From ea60658a08f8f3511a70587b27f12cd7e0ac5ae3 Mon Sep 17 00:00:00 2001
From: Graf Yang <graf.yang@analog.com>
Date: Thu, 24 Sep 2009 15:46:22 -0400
Subject: mtd: m25p80: disable SST software protection bits by default

The SST SPI flashes is like Atmel SPI flashes in that the software
protection bits are set by default at power up, so clear them at init
time.

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/devices/m25p80.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 379c316f329..933267a7a2a 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -775,11 +775,12 @@ static int __devinit m25p_probe(struct spi_device *spi)
 	dev_set_drvdata(&spi->dev, flash);
 
 	/*
-	 * Atmel serial flash tend to power up
-	 * with the software protection bits set
+	 * Atmel and SST serial flash tend to power
+	 * up with the software protection bits set
 	 */
 
-	if (info->jedec_id >> 16 == 0x1f) {
+	if (info->jedec_id >> 16 == 0x1f ||
+	    info->jedec_id >> 16 == 0xbf) {
 		write_enable(flash);
 		write_sr(flash, 0);
 	}
-- 
cgit v1.2.3-70-g09d2


From 794d579ae17a7ec8028e4844096059c19431a96c Mon Sep 17 00:00:00 2001
From: Russell King <rmk@arm.linux.org.uk>
Date: Sun, 27 Sep 2009 23:51:04 +0100
Subject: mtd: Fix warning in sa1100-flash.c

drivers/mtd/maps/sa1100-flash.c: In function 'sa1100_probe_subdev':
drivers/mtd/maps/sa1100-flash.c:214: warning: format '%d' expects type 'int', but argument 3 has type 'uint64_t'

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/maps/sa1100-flash.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/maps/sa1100-flash.c b/drivers/mtd/maps/sa1100-flash.c
index fdb97f3d30e..d7a47574d21 100644
--- a/drivers/mtd/maps/sa1100-flash.c
+++ b/drivers/mtd/maps/sa1100-flash.c
@@ -209,8 +209,8 @@ static int sa1100_probe_subdev(struct sa_subdev_info *subdev, struct resource *r
 	}
 	subdev->mtd->owner = THIS_MODULE;
 
-	printk(KERN_INFO "SA1100 flash: CFI device at 0x%08lx, %dMiB, "
-		"%d-bit\n", phys, subdev->mtd->size >> 20,
+	printk(KERN_INFO "SA1100 flash: CFI device at 0x%08lx, %uMiB, %d-bit\n",
+		phys, (unsigned)(subdev->mtd->size >> 20),
 		subdev->map.bankwidth * 8);
 
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From ca0c9584b1f16bd5911893647cb7f1be82e60554 Mon Sep 17 00:00:00 2001
From: Christoph Lameter <cl@linux-foundation.org>
Date: Sat, 3 Oct 2009 19:48:22 +0900
Subject: this_cpu: Straight transformations

Use this_cpu_ptr and __this_cpu_ptr in locations where straight
transformations are possible because per_cpu_ptr is used with
either smp_processor_id() or raw_smp_processor_id().

cc: David Howells <dhowells@redhat.com>
Acked-by: Tejun Heo <tj@kernel.org>
cc: Ingo Molnar <mingo@elte.hu>
cc: Rusty Russell <rusty@rustcorp.com.au>
cc: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: Christoph Lameter <cl@linux-foundation.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
---
 drivers/infiniband/hw/ehca/ehca_irq.c | 3 +--
 drivers/net/chelsio/sge.c             | 5 ++---
 drivers/net/loopback.c                | 2 +-
 fs/ext4/mballoc.c                     | 2 +-
 4 files changed, 5 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/ehca/ehca_irq.c b/drivers/infiniband/hw/ehca/ehca_irq.c
index 4b89b791be6..42be0b15084 100644
--- a/drivers/infiniband/hw/ehca/ehca_irq.c
+++ b/drivers/infiniband/hw/ehca/ehca_irq.c
@@ -826,8 +826,7 @@ static void __cpuinit take_over_work(struct ehca_comp_pool *pool, int cpu)
 		cq = list_entry(cct->cq_list.next, struct ehca_cq, entry);
 
 		list_del(&cq->entry);
-		__queue_comp_task(cq, per_cpu_ptr(pool->cpu_comp_tasks,
-						  smp_processor_id()));
+		__queue_comp_task(cq, this_cpu_ptr(pool->cpu_comp_tasks));
 	}
 
 	spin_unlock_irqrestore(&cct->task_lock, flags_cct);
diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c
index 8c658cf6f62..109d2783e4d 100644
--- a/drivers/net/chelsio/sge.c
+++ b/drivers/net/chelsio/sge.c
@@ -1378,7 +1378,7 @@ static void sge_rx(struct sge *sge, struct freelQ *fl, unsigned int len)
 	}
 	__skb_pull(skb, sizeof(*p));
 
-	st = per_cpu_ptr(sge->port_stats[p->iff], smp_processor_id());
+	st = this_cpu_ptr(sge->port_stats[p->iff]);
 
 	skb->protocol = eth_type_trans(skb, adapter->port[p->iff].dev);
 	if ((adapter->flags & RX_CSUM_ENABLED) && p->csum == 0xffff &&
@@ -1780,8 +1780,7 @@ netdev_tx_t t1_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct adapter *adapter = dev->ml_priv;
 	struct sge *sge = adapter->sge;
-	struct sge_port_stats *st = per_cpu_ptr(sge->port_stats[dev->if_port],
-						smp_processor_id());
+	struct sge_port_stats *st = this_cpu_ptr(sge->port_stats[dev->if_port]);
 	struct cpl_tx_pkt *cpl;
 	struct sk_buff *orig_skb = skb;
 	int ret;
diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index 1bc654a73c4..8ebeb76a373 100644
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -81,7 +81,7 @@ static netdev_tx_t loopback_xmit(struct sk_buff *skb,
 
 	/* it's OK to use per_cpu_ptr() because BHs are off */
 	pcpu_lstats = dev->ml_priv;
-	lb_stats = per_cpu_ptr(pcpu_lstats, smp_processor_id());
+	lb_stats = this_cpu_ptr(pcpu_lstats);
 
 	len = skb->len;
 	if (likely(netif_rx(skb) == NET_RX_SUCCESS)) {
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index bba12824def..d527fd38458 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -3932,7 +3932,7 @@ static void ext4_mb_group_or_file(struct ext4_allocation_context *ac)
 	 * per cpu locality group is to reduce the contention between block
 	 * request from multiple CPUs.
 	 */
-	ac->ac_lg = per_cpu_ptr(sbi->s_locality_groups, raw_smp_processor_id());
+	ac->ac_lg = __this_cpu_ptr(sbi->s_locality_groups);
 
 	/* we're going to use group allocation */
 	ac->ac_flags |= EXT4_MB_HINT_GROUP_ALLOC;
-- 
cgit v1.2.3-70-g09d2


From e7dcaa4755e35d7540bf19f316f8798357c53fa0 Mon Sep 17 00:00:00 2001
From: Christoph Lameter <cl@linux-foundation.org>
Date: Sat, 3 Oct 2009 19:48:23 +0900
Subject: this_cpu: Eliminate get/put_cpu

There are cases where we can use this_cpu_ptr and as the result
of using this_cpu_ptr() we no longer need to determine the
currently executing cpu.

In those places no get/put_cpu combination is needed anymore.
The local cpu variable can be eliminated.

Preemption still needs to be disabled and enabled since the
modifications of the per cpu variables is not atomic. There may
be multiple per cpu variables modified and those must all
be from the same processor.

Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Acked-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Tejun Heo <tj@kernel.org>
cc: Eric Biederman <ebiederm@aristanetworks.com>
cc: Stephen Hemminger <shemminger@vyatta.com>
cc: David L Stevens <dlstevens@us.ibm.com>
Signed-off-by: Christoph Lameter <cl@linux-foundation.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
---
 drivers/dma/dmaengine.c | 36 +++++++++++++-----------------------
 drivers/net/veth.c      |  7 +++----
 2 files changed, 16 insertions(+), 27 deletions(-)

(limited to 'drivers')

diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index bd0b248de2c..51d7480d3a9 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -326,14 +326,7 @@ arch_initcall(dma_channel_table_init);
  */
 struct dma_chan *dma_find_channel(enum dma_transaction_type tx_type)
 {
-	struct dma_chan *chan;
-	int cpu;
-
-	cpu = get_cpu();
-	chan = per_cpu_ptr(channel_table[tx_type], cpu)->chan;
-	put_cpu();
-
-	return chan;
+	return this_cpu_read(channel_table[tx_type]->chan);
 }
 EXPORT_SYMBOL(dma_find_channel);
 
@@ -847,7 +840,6 @@ dma_async_memcpy_buf_to_buf(struct dma_chan *chan, void *dest,
 	struct dma_async_tx_descriptor *tx;
 	dma_addr_t dma_dest, dma_src;
 	dma_cookie_t cookie;
-	int cpu;
 	unsigned long flags;
 
 	dma_src = dma_map_single(dev->dev, src, len, DMA_TO_DEVICE);
@@ -866,10 +858,10 @@ dma_async_memcpy_buf_to_buf(struct dma_chan *chan, void *dest,
 	tx->callback = NULL;
 	cookie = tx->tx_submit(tx);
 
-	cpu = get_cpu();
-	per_cpu_ptr(chan->local, cpu)->bytes_transferred += len;
-	per_cpu_ptr(chan->local, cpu)->memcpy_count++;
-	put_cpu();
+	preempt_disable();
+	__this_cpu_add(chan->local->bytes_transferred, len);
+	__this_cpu_inc(chan->local->memcpy_count);
+	preempt_enable();
 
 	return cookie;
 }
@@ -896,7 +888,6 @@ dma_async_memcpy_buf_to_pg(struct dma_chan *chan, struct page *page,
 	struct dma_async_tx_descriptor *tx;
 	dma_addr_t dma_dest, dma_src;
 	dma_cookie_t cookie;
-	int cpu;
 	unsigned long flags;
 
 	dma_src = dma_map_single(dev->dev, kdata, len, DMA_TO_DEVICE);
@@ -913,10 +904,10 @@ dma_async_memcpy_buf_to_pg(struct dma_chan *chan, struct page *page,
 	tx->callback = NULL;
 	cookie = tx->tx_submit(tx);
 
-	cpu = get_cpu();
-	per_cpu_ptr(chan->local, cpu)->bytes_transferred += len;
-	per_cpu_ptr(chan->local, cpu)->memcpy_count++;
-	put_cpu();
+	preempt_disable();
+	__this_cpu_add(chan->local->bytes_transferred, len);
+	__this_cpu_inc(chan->local->memcpy_count);
+	preempt_enable();
 
 	return cookie;
 }
@@ -945,7 +936,6 @@ dma_async_memcpy_pg_to_pg(struct dma_chan *chan, struct page *dest_pg,
 	struct dma_async_tx_descriptor *tx;
 	dma_addr_t dma_dest, dma_src;
 	dma_cookie_t cookie;
-	int cpu;
 	unsigned long flags;
 
 	dma_src = dma_map_page(dev->dev, src_pg, src_off, len, DMA_TO_DEVICE);
@@ -963,10 +953,10 @@ dma_async_memcpy_pg_to_pg(struct dma_chan *chan, struct page *dest_pg,
 	tx->callback = NULL;
 	cookie = tx->tx_submit(tx);
 
-	cpu = get_cpu();
-	per_cpu_ptr(chan->local, cpu)->bytes_transferred += len;
-	per_cpu_ptr(chan->local, cpu)->memcpy_count++;
-	put_cpu();
+	preempt_disable();
+	__this_cpu_add(chan->local->bytes_transferred, len);
+	__this_cpu_inc(chan->local->memcpy_count);
+	preempt_enable();
 
 	return cookie;
 }
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index ade5b344f75..0c4a8112425 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -153,7 +153,7 @@ static netdev_tx_t veth_xmit(struct sk_buff *skb, struct net_device *dev)
 	struct net_device *rcv = NULL;
 	struct veth_priv *priv, *rcv_priv;
 	struct veth_net_stats *stats, *rcv_stats;
-	int length, cpu;
+	int length;
 
 	skb_orphan(skb);
 
@@ -161,9 +161,8 @@ static netdev_tx_t veth_xmit(struct sk_buff *skb, struct net_device *dev)
 	rcv = priv->peer;
 	rcv_priv = netdev_priv(rcv);
 
-	cpu = smp_processor_id();
-	stats = per_cpu_ptr(priv->stats, cpu);
-	rcv_stats = per_cpu_ptr(rcv_priv->stats, cpu);
+	stats = this_cpu_ptr(priv->stats);
+	rcv_stats = this_cpu_ptr(rcv_priv->stats);
 
 	if (!(rcv->flags & IFF_UP))
 		goto tx_drop;
-- 
cgit v1.2.3-70-g09d2


From 5cd0be8ec946ee3901e7f651a795225c6badff8f Mon Sep 17 00:00:00 2001
From: Hemant Pedanekar <hemantp@ti.com>
Date: Thu, 1 Oct 2009 19:55:06 +0530
Subject: mtd: nand: davinci: fix to use mask_ale from pdata

Correct typo to use mask_ale from platform data when set to non-zero.

Signed-off-by: Hemant Pedanekar <hemantp@ti.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/davinci_nand.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c
index f13f5b9afaf..68cc9247fdb 100644
--- a/drivers/mtd/nand/davinci_nand.c
+++ b/drivers/mtd/nand/davinci_nand.c
@@ -599,7 +599,7 @@ static int __init nand_davinci_probe(struct platform_device *pdev)
 	info->mask_chipsel	= pdata->mask_chipsel;
 
 	/* use nandboot-capable ALE/CLE masks by default */
-	info->mask_ale		= pdata->mask_cle ? : MASK_ALE;
+	info->mask_ale		= pdata->mask_ale ? : MASK_ALE;
 	info->mask_cle		= pdata->mask_cle ? : MASK_CLE;
 
 	/* Set address of hardware control function */
-- 
cgit v1.2.3-70-g09d2


From 297758f8fc4e92b1915d2f5f2f84cedfe8941e5a Mon Sep 17 00:00:00 2001
From: Amul Kumar Saha <amul.saha@samsung.com>
Date: Fri, 2 Oct 2009 16:59:11 +0530
Subject: mtd: Standardising prints in onenand_base.c

This patch resolves all the prints present in onenand_base.c
Primarily, it replaces the hard-coded function names in the prints,
and makes use of __func__.

Signed-off-by: Amul Kumar Saha <amul.saha@samsung.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/onenand/onenand_base.c | 176 +++++++++++++++++++++++--------------
 1 file changed, 108 insertions(+), 68 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index ff66e4330aa..8935e634a87 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -500,25 +500,28 @@ static int onenand_wait(struct mtd_info *mtd, int state)
 		int ecc = onenand_read_ecc(this);
 		if (ecc) {
 			if (ecc & ONENAND_ECC_2BIT_ALL) {
-				printk(KERN_ERR "onenand_wait: ECC error = 0x%04x\n", ecc);
+				printk(KERN_ERR "%s: ECC error = 0x%04x\n",
+					__func__, ecc);
 				mtd->ecc_stats.failed++;
 				return -EBADMSG;
 			} else if (ecc & ONENAND_ECC_1BIT_ALL) {
-				printk(KERN_DEBUG "onenand_wait: correctable ECC error = 0x%04x\n", ecc);
+				printk(KERN_DEBUG "%s: correctable ECC error = 0x%04x\n",
+					__func__, ecc);
 				mtd->ecc_stats.corrected++;
 			}
 		}
 	} else if (state == FL_READING) {
-		printk(KERN_ERR "onenand_wait: read timeout! ctrl=0x%04x intr=0x%04x\n", ctrl, interrupt);
+		printk(KERN_ERR "%s: read timeout! ctrl=0x%04x intr=0x%04x\n",
+			__func__, ctrl, interrupt);
 		return -EIO;
 	}
 
 	/* If there's controller error, it's a real error */
 	if (ctrl & ONENAND_CTRL_ERROR) {
-		printk(KERN_ERR "onenand_wait: controller error = 0x%04x\n",
-			ctrl);
+		printk(KERN_ERR "%s: controller error = 0x%04x\n",
+			__func__, ctrl);
 		if (ctrl & ONENAND_CTRL_LOCK)
-			printk(KERN_ERR "onenand_wait: it's locked error.\n");
+			printk(KERN_ERR "%s: it's locked error.\n", __func__);
 		return -EIO;
 	}
 
@@ -1015,7 +1018,8 @@ static int onenand_recover_lsb(struct mtd_info *mtd, loff_t addr, int status)
 	/* We are attempting to reread, so decrement stats.failed
 	 * which was incremented by onenand_wait due to read failure
 	 */
-	printk(KERN_INFO "onenand_recover_lsb: Attempting to recover from uncorrectable read\n");
+	printk(KERN_INFO "%s: Attempting to recover from uncorrectable read\n",
+		__func__);
 	mtd->ecc_stats.failed--;
 
 	/* Issue the LSB page recovery command */
@@ -1046,7 +1050,8 @@ static int onenand_mlc_read_ops_nolock(struct mtd_info *mtd, loff_t from,
 	int ret = 0;
 	int writesize = this->writesize;
 
-	DEBUG(MTD_DEBUG_LEVEL3, "onenand_mlc_read_ops_nolock: from = 0x%08x, len = %i\n", (unsigned int) from, (int) len);
+	DEBUG(MTD_DEBUG_LEVEL3, "%s: from = 0x%08x, len = %i\n",
+		(unsigned int) from, (int) len);
 
 	if (ops->mode == MTD_OOB_AUTO)
 		oobsize = this->ecclayout->oobavail;
@@ -1057,7 +1062,8 @@ static int onenand_mlc_read_ops_nolock(struct mtd_info *mtd, loff_t from,
 
 	/* Do not allow reads past end of device */
 	if (from + len > mtd->size) {
-		printk(KERN_ERR "onenand_mlc_read_ops_nolock: Attempt read beyond end of device\n");
+		printk(KERN_ERR "%s: Attempt read beyond end of device\n",
+			__func__);
 		ops->retlen = 0;
 		ops->oobretlen = 0;
 		return -EINVAL;
@@ -1146,7 +1152,8 @@ static int onenand_read_ops_nolock(struct mtd_info *mtd, loff_t from,
 	int ret = 0, boundary = 0;
 	int writesize = this->writesize;
 
-	DEBUG(MTD_DEBUG_LEVEL3, "onenand_read_ops_nolock: from = 0x%08x, len = %i\n", (unsigned int) from, (int) len);
+	DEBUG(MTD_DEBUG_LEVEL3, "%s: from = 0x%08x, len = %i\n",
+			__func__, (unsigned int) from, (int) len);
 
 	if (ops->mode == MTD_OOB_AUTO)
 		oobsize = this->ecclayout->oobavail;
@@ -1157,7 +1164,8 @@ static int onenand_read_ops_nolock(struct mtd_info *mtd, loff_t from,
 
 	/* Do not allow reads past end of device */
 	if ((from + len) > mtd->size) {
-		printk(KERN_ERR "onenand_read_ops_nolock: Attempt read beyond end of device\n");
+		printk(KERN_ERR "%s: Attempt read beyond end of device\n",
+			__func__);
 		ops->retlen = 0;
 		ops->oobretlen = 0;
 		return -EINVAL;
@@ -1275,7 +1283,8 @@ static int onenand_read_oob_nolock(struct mtd_info *mtd, loff_t from,
 
 	from += ops->ooboffs;
 
-	DEBUG(MTD_DEBUG_LEVEL3, "onenand_read_oob_nolock: from = 0x%08x, len = %i\n", (unsigned int) from, (int) len);
+	DEBUG(MTD_DEBUG_LEVEL3, "%s: from = 0x%08x, len = %i\n",
+		__func__, (unsigned int) from, (int) len);
 
 	/* Initialize return length value */
 	ops->oobretlen = 0;
@@ -1288,7 +1297,8 @@ static int onenand_read_oob_nolock(struct mtd_info *mtd, loff_t from,
 	column = from & (mtd->oobsize - 1);
 
 	if (unlikely(column >= oobsize)) {
-		printk(KERN_ERR "onenand_read_oob_nolock: Attempted to start read outside oob\n");
+		printk(KERN_ERR "%s: Attempted to start read outside oob\n",
+			__func__);
 		return -EINVAL;
 	}
 
@@ -1296,7 +1306,8 @@ static int onenand_read_oob_nolock(struct mtd_info *mtd, loff_t from,
 	if (unlikely(from >= mtd->size ||
 		     column + len > ((mtd->size >> this->page_shift) -
 				     (from >> this->page_shift)) * oobsize)) {
-		printk(KERN_ERR "onenand_read_oob_nolock: Attempted to read beyond end of device\n");
+		printk(KERN_ERR "%s: Attempted to read beyond end of device\n",
+			__func__);
 		return -EINVAL;
 	}
 
@@ -1319,7 +1330,8 @@ static int onenand_read_oob_nolock(struct mtd_info *mtd, loff_t from,
 			ret = onenand_recover_lsb(mtd, from, ret);
 
 		if (ret && ret != -EBADMSG) {
-			printk(KERN_ERR "onenand_read_oob_nolock: read failed = 0x%x\n", ret);
+			printk(KERN_ERR "%s: read failed = 0x%x\n",
+				__func__, ret);
 			break;
 		}
 
@@ -1450,20 +1462,21 @@ static int onenand_bbt_wait(struct mtd_info *mtd, int state)
 	if (interrupt & ONENAND_INT_READ) {
 		int ecc = onenand_read_ecc(this);
 		if (ecc & ONENAND_ECC_2BIT_ALL) {
-			printk(KERN_INFO "onenand_bbt_wait: ecc error = 0x%04x"
-				", controller error 0x%04x\n", ecc, ctrl);
+			printk(KERN_WARNING "%s: ecc error = 0x%04x, "
+				"controller error 0x%04x\n",
+				__func__, ecc, ctrl);
 			return ONENAND_BBT_READ_ECC_ERROR;
 		}
 	} else {
-		printk(KERN_ERR "onenand_bbt_wait: read timeout!"
-			"ctrl=0x%04x intr=0x%04x\n", ctrl, interrupt);
+		printk(KERN_ERR "%s: read timeout! ctrl=0x%04x intr=0x%04x\n",
+			__func__, ctrl, interrupt);
 		return ONENAND_BBT_READ_FATAL_ERROR;
 	}
 
 	/* Initial bad block case: 0x2400 or 0x0400 */
 	if (ctrl & ONENAND_CTRL_ERROR) {
-		printk(KERN_DEBUG "onenand_bbt_wait: "
-			"controller error = 0x%04x\n", ctrl);
+		printk(KERN_DEBUG "%s: controller error = 0x%04x\n",
+			__func__, ctrl);
 		return ONENAND_BBT_READ_ERROR;
 	}
 
@@ -1487,14 +1500,16 @@ int onenand_bbt_read_oob(struct mtd_info *mtd, loff_t from,
 	size_t len = ops->ooblen;
 	u_char *buf = ops->oobbuf;
 
-	DEBUG(MTD_DEBUG_LEVEL3, "onenand_bbt_read_oob: from = 0x%08x, len = %zi\n", (unsigned int) from, len);
+	DEBUG(MTD_DEBUG_LEVEL3, "%s: from = 0x%08x, len = %zi\n",
+		__func__, (unsigned int) from, len);
 
 	/* Initialize return value */
 	ops->oobretlen = 0;
 
 	/* Do not allow reads past end of device */
 	if (unlikely((from + len) > mtd->size)) {
-		printk(KERN_ERR "onenand_bbt_read_oob: Attempt read beyond end of device\n");
+		printk(KERN_ERR "%s: Attempt read beyond end of device\n",
+			__func__);
 		return ONENAND_BBT_READ_FATAL_ERROR;
 	}
 
@@ -1661,21 +1676,23 @@ static int onenand_panic_write(struct mtd_info *mtd, loff_t to, size_t len,
 	/* Wait for any existing operation to clear */
 	onenand_panic_wait(mtd);
 
-	DEBUG(MTD_DEBUG_LEVEL3, "onenand_panic_write: to = 0x%08x, len = %i\n",
-	      (unsigned int) to, (int) len);
+	DEBUG(MTD_DEBUG_LEVEL3, "%s: to = 0x%08x, len = %i\n",
+		__func__, (unsigned int) to, (int) len);
 
 	/* Initialize retlen, in case of early exit */
 	*retlen = 0;
 
 	/* Do not allow writes past end of device */
 	if (unlikely((to + len) > mtd->size)) {
-		printk(KERN_ERR "onenand_panic_write: Attempt write to past end of device\n");
+		printk(KERN_ERR "%s: Attempt write to past end of device\n",
+			__func__);
 		return -EINVAL;
 	}
 
 	/* Reject writes, which are not page aligned */
         if (unlikely(NOTALIGNED(to) || NOTALIGNED(len))) {
-                printk(KERN_ERR "onenand_panic_write: Attempt to write not page aligned data\n");
+		printk(KERN_ERR "%s: Attempt to write not page aligned data\n",
+			__func__);
                 return -EINVAL;
         }
 
@@ -1711,7 +1728,7 @@ static int onenand_panic_write(struct mtd_info *mtd, loff_t to, size_t len,
 		}
 
 		if (ret) {
-			printk(KERN_ERR "onenand_panic_write: write failed %d\n", ret);
+			printk(KERN_ERR "%s: write failed %d\n", __func__, ret);
 			break;
 		}
 
@@ -1792,7 +1809,8 @@ static int onenand_write_ops_nolock(struct mtd_info *mtd, loff_t to,
 	u_char *oobbuf;
 	int ret = 0;
 
-	DEBUG(MTD_DEBUG_LEVEL3, "onenand_write_ops_nolock: to = 0x%08x, len = %i\n", (unsigned int) to, (int) len);
+	DEBUG(MTD_DEBUG_LEVEL3, "%s: to = 0x%08x, len = %i\n",
+		__func__, (unsigned int) to, (int) len);
 
 	/* Initialize retlen, in case of early exit */
 	ops->retlen = 0;
@@ -1800,13 +1818,15 @@ static int onenand_write_ops_nolock(struct mtd_info *mtd, loff_t to,
 
 	/* Do not allow writes past end of device */
 	if (unlikely((to + len) > mtd->size)) {
-		printk(KERN_ERR "onenand_write_ops_nolock: Attempt write to past end of device\n");
+		printk(KERN_ERR "%s: Attempt write to past end of device\n",
+			__func__);
 		return -EINVAL;
 	}
 
 	/* Reject writes, which are not page aligned */
         if (unlikely(NOTALIGNED(to) || NOTALIGNED(len))) {
-                printk(KERN_ERR "onenand_write_ops_nolock: Attempt to write not page aligned data\n");
+		printk(KERN_ERR "%s: Attempt to write not page aligned data\n",
+			__func__);
                 return -EINVAL;
         }
 
@@ -1879,7 +1899,8 @@ static int onenand_write_ops_nolock(struct mtd_info *mtd, loff_t to,
 			onenand_update_bufferram(mtd, prev, !ret && !prev_subpage);
 			if (ret) {
 				written -= prevlen;
-				printk(KERN_ERR "onenand_write_ops_nolock: write failed %d\n", ret);
+				printk(KERN_ERR "%s: write failed %d\n",
+					__func__, ret);
 				break;
 			}
 
@@ -1887,7 +1908,8 @@ static int onenand_write_ops_nolock(struct mtd_info *mtd, loff_t to,
 				/* Only check verify write turn on */
 				ret = onenand_verify(mtd, buf - len, to - len, len);
 				if (ret)
-					printk(KERN_ERR "onenand_write_ops_nolock: verify failed %d\n", ret);
+					printk(KERN_ERR "%s: verify failed %d\n",
+						__func__, ret);
 				break;
 			}
 
@@ -1905,14 +1927,16 @@ static int onenand_write_ops_nolock(struct mtd_info *mtd, loff_t to,
 			/* In partial page write we don't update bufferram */
 			onenand_update_bufferram(mtd, to, !ret && !subpage);
 			if (ret) {
-				printk(KERN_ERR "onenand_write_ops_nolock: write failed %d\n", ret);
+				printk(KERN_ERR "%s: write failed %d\n",
+					__func__, ret);
 				break;
 			}
 
 			/* Only check verify write turn on */
 			ret = onenand_verify(mtd, buf, to, thislen);
 			if (ret) {
-				printk(KERN_ERR "onenand_write_ops_nolock: verify failed %d\n", ret);
+				printk(KERN_ERR "%s: verify failed %d\n",
+					__func__, ret);
 				break;
 			}
 
@@ -1968,7 +1992,8 @@ static int onenand_write_oob_nolock(struct mtd_info *mtd, loff_t to,
 
 	to += ops->ooboffs;
 
-	DEBUG(MTD_DEBUG_LEVEL3, "onenand_write_oob_nolock: to = 0x%08x, len = %i\n", (unsigned int) to, (int) len);
+	DEBUG(MTD_DEBUG_LEVEL3, "%s: to = 0x%08x, len = %i\n",
+		__func__, (unsigned int) to, (int) len);
 
 	/* Initialize retlen, in case of early exit */
 	ops->oobretlen = 0;
@@ -1981,14 +2006,15 @@ static int onenand_write_oob_nolock(struct mtd_info *mtd, loff_t to,
 	column = to & (mtd->oobsize - 1);
 
 	if (unlikely(column >= oobsize)) {
-		printk(KERN_ERR "onenand_write_oob_nolock: Attempted to start write outside oob\n");
+		printk(KERN_ERR "%s: Attempted to start write outside oob\n",
+			__func__);
 		return -EINVAL;
 	}
 
 	/* For compatibility with NAND: Do not allow write past end of page */
 	if (unlikely(column + len > oobsize)) {
-		printk(KERN_ERR "onenand_write_oob_nolock: "
-		      "Attempt to write past end of page\n");
+		printk(KERN_ERR "%s: Attempt to write past end of page\n",
+			__func__);
 		return -EINVAL;
 	}
 
@@ -1996,7 +2022,8 @@ static int onenand_write_oob_nolock(struct mtd_info *mtd, loff_t to,
 	if (unlikely(to >= mtd->size ||
 		     column + len > ((mtd->size >> this->page_shift) -
 				     (to >> this->page_shift)) * oobsize)) {
-		printk(KERN_ERR "onenand_write_oob_nolock: Attempted to write past end of device\n");
+		printk(KERN_ERR "%s: Attempted to write past end of device\n"
+			__func__);
 		return -EINVAL;
 	}
 
@@ -2038,13 +2065,14 @@ static int onenand_write_oob_nolock(struct mtd_info *mtd, loff_t to,
 
 		ret = this->wait(mtd, FL_WRITING);
 		if (ret) {
-			printk(KERN_ERR "onenand_write_oob_nolock: write failed %d\n", ret);
+			printk(KERN_ERR "%s: write failed %d\n", __func__, ret);
 			break;
 		}
 
 		ret = onenand_verify_oob(mtd, oobbuf, to);
 		if (ret) {
-			printk(KERN_ERR "onenand_write_oob_nolock: verify failed %d\n", ret);
+			printk(KERN_ERR "%s: verify failed %d\n",
+				__func__, ret);
 			break;
 		}
 
@@ -2161,7 +2189,7 @@ static int onenand_erase(struct mtd_info *mtd, struct erase_info *instr)
 
 	/* Do not allow erase past end of device */
 	if (unlikely((len + addr) > mtd->size)) {
-		printk(KERN_ERR "onenand_erase: Erase past end of device\n");
+		printk(KERN_ERR "%s: Erase past end of device\n", __func__);
 		return -EINVAL;
 	}
 
@@ -2177,7 +2205,7 @@ static int onenand_erase(struct mtd_info *mtd, struct erase_info *instr)
 		 * Erase region's start offset is always block start address.
 		 */
 		if (unlikely((addr - region->offset) & (block_size - 1))) {
-			printk(KERN_ERR "onenand_erase: Unaligned address\n");
+			printk(KERN_ERR "%s: Unaligned address\n", __func__);
 			return -EINVAL;
 		}
 	} else {
@@ -2185,14 +2213,14 @@ static int onenand_erase(struct mtd_info *mtd, struct erase_info *instr)
 
 		/* Start address must align on block boundary */
 		if (unlikely(addr & (block_size - 1))) {
-			printk(KERN_ERR "onenand_erase: Unaligned address\n");
+			printk(KERN_ERR "%s: Unaligned address\n", __func__);
 			return -EINVAL;
 		}
 	}
 
 	/* Length must align on block boundary */
 	if (unlikely(len & (block_size - 1))) {
-		printk(KERN_ERR "onenand_erase: Length not block aligned\n");
+		printk(KERN_ERR "%s: Length not block aligned\n", __func__);
 		return -EINVAL;
 	}
 
@@ -2209,7 +2237,9 @@ static int onenand_erase(struct mtd_info *mtd, struct erase_info *instr)
 
 		/* Check if we have a bad block, we do not erase bad blocks */
 		if (onenand_block_isbad_nolock(mtd, addr, 0)) {
-			printk (KERN_WARNING "onenand_erase: attempt to erase a bad block at addr 0x%012llx\n", (unsigned long long) addr);
+			printk(KERN_WARNING "%s: attempt to erase a bad block "
+					"at addr 0x%012llx\n",
+					__func__, (unsigned long long) addr);
 			instr->state = MTD_ERASE_FAILED;
 			goto erase_exit;
 		}
@@ -2221,8 +2251,8 @@ static int onenand_erase(struct mtd_info *mtd, struct erase_info *instr)
 		ret = this->wait(mtd, FL_ERASING);
 		/* Check, if it is write protected */
 		if (ret) {
-			printk(KERN_ERR "onenand_erase: Failed erase, block %d\n",
-						 onenand_block(this, addr));
+			printk(KERN_ERR "%s: Failed erase, block %d\n",
+				__func__, onenand_block(this, addr));
 			instr->state = MTD_ERASE_FAILED;
 			instr->fail_addr = addr;
 			goto erase_exit;
@@ -2241,7 +2271,8 @@ static int onenand_erase(struct mtd_info *mtd, struct erase_info *instr)
 
 			if (len & (block_size - 1)) {
 				/* FIXME: This should be handled at MTD partitioning level. */
-				printk(KERN_ERR "onenand_erase: Unaligned address\n");
+				printk(KERN_ERR "%s: Unaligned address\n",
+					__func__);
 				goto erase_exit;
 			}
 		}
@@ -2272,7 +2303,7 @@ erase_exit:
  */
 static void onenand_sync(struct mtd_info *mtd)
 {
-	DEBUG(MTD_DEBUG_LEVEL3, "onenand_sync: called\n");
+	DEBUG(MTD_DEBUG_LEVEL3, "%s: called\n", __func__);
 
 	/* Grab the lock and see if the device is available */
 	onenand_get_device(mtd, FL_SYNCING);
@@ -2406,7 +2437,8 @@ static int onenand_do_lock_cmd(struct mtd_info *mtd, loff_t ofs, size_t len, int
 		/* Check lock status */
 		status = this->read_word(this->base + ONENAND_REG_WP_STATUS);
 		if (!(status & wp_status_mask))
-			printk(KERN_ERR "wp status = 0x%x\n", status);
+			printk(KERN_ERR "%s: wp status = 0x%x\n",
+				__func__, status);
 
 		return 0;
 	}
@@ -2435,7 +2467,8 @@ static int onenand_do_lock_cmd(struct mtd_info *mtd, loff_t ofs, size_t len, int
 		/* Check lock status */
 		status = this->read_word(this->base + ONENAND_REG_WP_STATUS);
 		if (!(status & wp_status_mask))
-			printk(KERN_ERR "block = %d, wp status = 0x%x\n", block, status);
+			printk(KERN_ERR "%s: block = %d, wp status = 0x%x\n",
+				__func__, block, status);
 	}
 
 	return 0;
@@ -2502,7 +2535,8 @@ static int onenand_check_lock_status(struct onenand_chip *this)
 		/* Check lock status */
 		status = this->read_word(this->base + ONENAND_REG_WP_STATUS);
 		if (!(status & ONENAND_WP_US)) {
-			printk(KERN_ERR "block = %d, wp status = 0x%x\n", block, status);
+			printk(KERN_ERR "%s: block = %d, wp status = 0x%x\n",
+				__func__, block, status);
 			return 0;
 		}
 	}
@@ -3172,7 +3206,8 @@ static int flexonenand_check_blocks_erased(struct mtd_info *mtd, int start, int
 				break;
 
 		if (i != mtd->oobsize) {
-			printk(KERN_WARNING "Block %d not erased.\n", block);
+			printk(KERN_WARNING "%s: Block %d not erased.\n",
+				__func__, block);
 			return 1;
 		}
 	}
@@ -3204,8 +3239,8 @@ int flexonenand_set_boundary(struct mtd_info *mtd, int die,
 	blksperdie >>= ONENAND_IS_DDP(this) ? 1 : 0;
 
 	if (boundary >= blksperdie) {
-		printk(KERN_ERR "flexonenand_set_boundary: Invalid boundary value. "
-				"Boundary not changed.\n");
+		printk(KERN_ERR "%s: Invalid boundary value. "
+				"Boundary not changed.\n", __func__);
 		return -EINVAL;
 	}
 
@@ -3214,7 +3249,8 @@ int flexonenand_set_boundary(struct mtd_info *mtd, int die,
 	new = boundary + (die * this->density_mask);
 	ret = flexonenand_check_blocks_erased(mtd, min(old, new) + 1, max(old, new));
 	if (ret) {
-		printk(KERN_ERR "flexonenand_set_boundary: Please erase blocks before boundary change\n");
+		printk(KERN_ERR "%s: Please erase blocks "
+				"before boundary change\n", __func__);
 		return ret;
 	}
 
@@ -3227,12 +3263,12 @@ int flexonenand_set_boundary(struct mtd_info *mtd, int die,
 
 	thisboundary = this->read_word(this->base + ONENAND_DATARAM);
 	if ((thisboundary >> FLEXONENAND_PI_UNLOCK_SHIFT) != 3) {
-		printk(KERN_ERR "flexonenand_set_boundary: boundary locked\n");
+		printk(KERN_ERR "%s: boundary locked\n", __func__);
 		ret = 1;
 		goto out;
 	}
 
-	printk(KERN_INFO "flexonenand_set_boundary: Changing die %d boundary: %d%s\n",
+	printk(KERN_INFO "Changing die %d boundary: %d%s\n",
 			die, boundary, lock ? "(Locked)" : "(Unlocked)");
 
 	addr = die ? this->diesize[0] : 0;
@@ -3243,7 +3279,8 @@ int flexonenand_set_boundary(struct mtd_info *mtd, int die,
 	this->command(mtd, ONENAND_CMD_ERASE, addr, 0);
 	ret = this->wait(mtd, FL_ERASING);
 	if (ret) {
-		printk(KERN_ERR "flexonenand_set_boundary: Failed PI erase for Die %d\n", die);
+		printk(KERN_ERR "%s: flexonenand_set_boundary: "
+				"Failed PI erase for Die %d\n", __func__, die);
 		goto out;
 	}
 
@@ -3251,7 +3288,8 @@ int flexonenand_set_boundary(struct mtd_info *mtd, int die,
 	this->command(mtd, ONENAND_CMD_PROG, addr, 0);
 	ret = this->wait(mtd, FL_WRITING);
 	if (ret) {
-		printk(KERN_ERR "flexonenand_set_boundary: Failed PI write for Die %d\n", die);
+		printk(KERN_ERR "%s: Failed PI write for Die %d\n",
+			__func__, die);
 		goto out;
 	}
 
@@ -3408,8 +3446,8 @@ static void onenand_resume(struct mtd_info *mtd)
 	if (this->state == FL_PM_SUSPENDED)
 		onenand_release_device(mtd);
 	else
-		printk(KERN_ERR "resume() called for the chip which is not"
-				"in suspended state\n");
+		printk(KERN_ERR "%s: resume() called for the chip which is not "
+				"in suspended state\n", __func__);
 }
 
 /**
@@ -3464,7 +3502,8 @@ int onenand_scan(struct mtd_info *mtd, int maxchips)
 	if (!this->page_buf) {
 		this->page_buf = kzalloc(mtd->writesize, GFP_KERNEL);
 		if (!this->page_buf) {
-			printk(KERN_ERR "onenand_scan(): Can't allocate page_buf\n");
+			printk(KERN_ERR "%s: Can't allocate page_buf\n",
+				__func__);
 			return -ENOMEM;
 		}
 		this->options |= ONENAND_PAGEBUF_ALLOC;
@@ -3472,7 +3511,8 @@ int onenand_scan(struct mtd_info *mtd, int maxchips)
 	if (!this->oob_buf) {
 		this->oob_buf = kzalloc(mtd->oobsize, GFP_KERNEL);
 		if (!this->oob_buf) {
-			printk(KERN_ERR "onenand_scan(): Can't allocate oob_buf\n");
+			printk(KERN_ERR "%s: Can't allocate oob_buf\n",
+				__func__);
 			if (this->options & ONENAND_PAGEBUF_ALLOC) {
 				this->options &= ~ONENAND_PAGEBUF_ALLOC;
 				kfree(this->page_buf);
@@ -3505,8 +3545,8 @@ int onenand_scan(struct mtd_info *mtd, int maxchips)
 		break;
 
 	default:
-		printk(KERN_WARNING "No OOB scheme defined for oobsize %d\n",
-			mtd->oobsize);
+		printk(KERN_WARNING "%s: No OOB scheme defined for oobsize %d\n",
+			__func__, mtd->oobsize);
 		mtd->subpage_sft = 0;
 		/* To prevent kernel oops */
 		this->ecclayout = &onenand_oob_32;
-- 
cgit v1.2.3-70-g09d2


From ee34b32d8c2950f66038c8975747ef9aec855289 Mon Sep 17 00:00:00 2001
From: Suresh Siddha <suresh.b.siddha@intel.com>
Date: Fri, 2 Oct 2009 11:01:21 -0700
Subject: dmar: support for parsing Remapping Hardware Static Affinity
 structure

Add support for parsing Remapping Hardware Static Affinity (RHSA) structure.
This enables identifying the association between remapping hardware units and
the corresponding proximity domain. This enables to allocate transalation
structures closer to the remapping hardware unit.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/pci/dmar.c          | 24 +++++++++++++++++++++++-
 include/linux/intel-iommu.h |  1 +
 2 files changed, 24 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c
index 22b02c6df85..577956566a0 100644
--- a/drivers/pci/dmar.c
+++ b/drivers/pci/dmar.c
@@ -348,6 +348,26 @@ found:
 }
 #endif
 
+static int __init
+dmar_parse_one_rhsa(struct acpi_dmar_header *header)
+{
+	struct acpi_dmar_rhsa *rhsa;
+	struct dmar_drhd_unit *drhd;
+
+	rhsa = (struct acpi_dmar_rhsa *)header;
+	for_each_drhd_unit(drhd)
+		if (drhd->reg_base_addr == rhsa->base_address) {
+			int node = acpi_map_pxm_to_node(rhsa->proximity_domain);
+
+			if (!node_online(node))
+				node = -1;
+			drhd->iommu->node = node;
+		return 0;
+	}
+
+	return -ENODEV;
+}
+
 static void __init
 dmar_table_print_dmar_entry(struct acpi_dmar_header *header)
 {
@@ -467,7 +487,7 @@ parse_dmar_table(void)
 #endif
 			break;
 		case ACPI_DMAR_HARDWARE_AFFINITY:
-			/* We don't do anything with RHSA (yet?) */
+			ret = dmar_parse_one_rhsa(entry_header);
 			break;
 		default:
 			printk(KERN_WARNING PREFIX
@@ -677,6 +697,8 @@ int alloc_iommu(struct dmar_drhd_unit *drhd)
 	iommu->agaw = agaw;
 	iommu->msagaw = msagaw;
 
+	iommu->node = -1;
+
 	/* the registers might be more than one page */
 	map_size = max_t(int, ecap_max_iotlb_offset(iommu->ecap),
 		cap_max_fault_reg_offset(iommu->cap));
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index 4f0a72a9740..9310c699a37 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -332,6 +332,7 @@ struct intel_iommu {
 #ifdef CONFIG_INTR_REMAP
 	struct ir_table *ir_table;	/* Interrupt remapping info */
 #endif
+	int		node;
 };
 
 static inline void __iommu_flush_cache(
-- 
cgit v1.2.3-70-g09d2


From 751cafe3aeceb9ff887c97237f6daaf596c9e547 Mon Sep 17 00:00:00 2001
From: Suresh Siddha <suresh.b.siddha@intel.com>
Date: Fri, 2 Oct 2009 11:01:22 -0700
Subject: dmar: Allocate queued invalidation structure using numa locality info

Allocate queued invalidation descriptor structures using numa locality info.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/pci/dmar.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c
index 577956566a0..63aa52973d4 100644
--- a/drivers/pci/dmar.c
+++ b/drivers/pci/dmar.c
@@ -1040,6 +1040,7 @@ static void __dmar_enable_qi(struct intel_iommu *iommu)
 int dmar_enable_qi(struct intel_iommu *iommu)
 {
 	struct q_inval *qi;
+	struct page *desc_page;
 
 	if (!ecap_qis(iommu->ecap))
 		return -ENOENT;
@@ -1056,13 +1057,16 @@ int dmar_enable_qi(struct intel_iommu *iommu)
 
 	qi = iommu->qi;
 
-	qi->desc = (void *)(get_zeroed_page(GFP_ATOMIC));
-	if (!qi->desc) {
+
+	desc_page = alloc_pages_node(iommu->node, GFP_ATOMIC | __GFP_ZERO, 0);
+	if (!desc_page) {
 		kfree(qi);
 		iommu->qi = 0;
 		return -ENOMEM;
 	}
 
+	qi->desc = page_address(desc_page);
+
 	qi->desc_status = kmalloc(QI_LENGTH * sizeof(int), GFP_ATOMIC);
 	if (!qi->desc_status) {
 		free_page((unsigned long) qi->desc);
-- 
cgit v1.2.3-70-g09d2


From 824cd75bf30cfc52c4b468f3cabf6932fd012654 Mon Sep 17 00:00:00 2001
From: Suresh Siddha <suresh.b.siddha@intel.com>
Date: Fri, 2 Oct 2009 11:01:23 -0700
Subject: intr_remap: Allocate intr-remapping table using numa locality info

Allocate intr-remapping table using numa locality info. On platforms
having remapping hardware units span different nodes, this enables
optimized intr-remapping table entry access by remapping hardware.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/pci/intr_remapping.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/pci/intr_remapping.c b/drivers/pci/intr_remapping.c
index 0ed78a764de..fccf0e2fcba 100644
--- a/drivers/pci/intr_remapping.c
+++ b/drivers/pci/intr_remapping.c
@@ -548,7 +548,8 @@ static int setup_intr_remapping(struct intel_iommu *iommu, int mode)
 	if (!iommu->ir_table)
 		return -ENOMEM;
 
-	pages = alloc_pages(GFP_ATOMIC | __GFP_ZERO, INTR_REMAP_PAGE_ORDER);
+	pages = alloc_pages_node(iommu->node, GFP_ATOMIC | __GFP_ZERO,
+				 INTR_REMAP_PAGE_ORDER);
 
 	if (!pages) {
 		printk(KERN_ERR "failed to allocate pages of order %d\n",
-- 
cgit v1.2.3-70-g09d2


From 4c923d4714821cf32ff115bb9c91867dff711972 Mon Sep 17 00:00:00 2001
From: Suresh Siddha <suresh.b.siddha@intel.com>
Date: Fri, 2 Oct 2009 11:01:24 -0700
Subject: iommu: Allocate dma-remapping structures using numa locality info

Allocate dma-remapping structures using numa locality info. On platforms
having remapping hardware units span different nodes, this enables
optimized dma-remapping transalation structures access by remapping hardware.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/pci/intel-iommu.c | 27 +++++++++++++++++++--------
 1 file changed, 19 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index b1e97e68250..c8311364622 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -277,6 +277,7 @@ static int hw_pass_through = 1;
 
 struct dmar_domain {
 	int	id;			/* domain id */
+	int	nid;			/* node id */
 	unsigned long iommu_bmp;	/* bitmap of iommus this domain uses*/
 
 	struct list_head devices; 	/* all devices' list */
@@ -400,15 +401,18 @@ static inline void *iommu_kmem_cache_alloc(struct kmem_cache *cachep)
 }
 
 
-static inline void *alloc_pgtable_page(void)
+static inline void *alloc_pgtable_page(int node)
 {
 	unsigned int flags;
-	void *vaddr;
+	struct page *page;
+	void *vaddr = NULL;
 
 	/* trying to avoid low memory issues */
 	flags = current->flags & PF_MEMALLOC;
 	current->flags |= PF_MEMALLOC;
-	vaddr = (void *)get_zeroed_page(GFP_ATOMIC);
+	page = alloc_pages_node(node, GFP_ATOMIC | __GFP_ZERO, 0);
+	if (page)
+		vaddr = page_address(page);
 	current->flags &= (~PF_MEMALLOC | flags);
 	return vaddr;
 }
@@ -589,7 +593,8 @@ static struct context_entry * device_to_context_entry(struct intel_iommu *iommu,
 	root = &iommu->root_entry[bus];
 	context = get_context_addr_from_root(root);
 	if (!context) {
-		context = (struct context_entry *)alloc_pgtable_page();
+		context = (struct context_entry *)
+				alloc_pgtable_page(iommu->node);
 		if (!context) {
 			spin_unlock_irqrestore(&iommu->lock, flags);
 			return NULL;
@@ -732,7 +737,7 @@ static struct dma_pte *pfn_to_dma_pte(struct dmar_domain *domain,
 		if (!dma_pte_present(pte)) {
 			uint64_t pteval;
 
-			tmp_page = alloc_pgtable_page();
+			tmp_page = alloc_pgtable_page(domain->nid);
 
 			if (!tmp_page)
 				return NULL;
@@ -868,7 +873,7 @@ static int iommu_alloc_root_entry(struct intel_iommu *iommu)
 	struct root_entry *root;
 	unsigned long flags;
 
-	root = (struct root_entry *)alloc_pgtable_page();
+	root = (struct root_entry *)alloc_pgtable_page(iommu->node);
 	if (!root)
 		return -ENOMEM;
 
@@ -1263,6 +1268,7 @@ static struct dmar_domain *alloc_domain(void)
 	if (!domain)
 		return NULL;
 
+	domain->nid = -1;
 	memset(&domain->iommu_bmp, 0, sizeof(unsigned long));
 	domain->flags = 0;
 
@@ -1420,9 +1426,10 @@ static int domain_init(struct dmar_domain *domain, int guest_width)
 		domain->iommu_snooping = 0;
 
 	domain->iommu_count = 1;
+	domain->nid = iommu->node;
 
 	/* always allocate the top pgd */
-	domain->pgd = (struct dma_pte *)alloc_pgtable_page();
+	domain->pgd = (struct dma_pte *)alloc_pgtable_page(domain->nid);
 	if (!domain->pgd)
 		return -ENOMEM;
 	__iommu_flush_cache(iommu, domain->pgd, PAGE_SIZE);
@@ -1577,6 +1584,8 @@ static int domain_context_mapping_one(struct dmar_domain *domain, int segment,
 	spin_lock_irqsave(&domain->iommu_lock, flags);
 	if (!test_and_set_bit(iommu->seq_id, &domain->iommu_bmp)) {
 		domain->iommu_count++;
+		if (domain->iommu_count == 1)
+			domain->nid = iommu->node;
 		domain_update_iommu_cap(domain);
 	}
 	spin_unlock_irqrestore(&domain->iommu_lock, flags);
@@ -3416,6 +3425,7 @@ static struct dmar_domain *iommu_alloc_vm_domain(void)
 		return NULL;
 
 	domain->id = vm_domid++;
+	domain->nid = -1;
 	memset(&domain->iommu_bmp, 0, sizeof(unsigned long));
 	domain->flags = DOMAIN_FLAG_VIRTUAL_MACHINE;
 
@@ -3442,9 +3452,10 @@ static int md_domain_init(struct dmar_domain *domain, int guest_width)
 	domain->iommu_coherency = 0;
 	domain->iommu_snooping = 0;
 	domain->max_addr = 0;
+	domain->nid = -1;
 
 	/* always allocate the top pgd */
-	domain->pgd = (struct dma_pte *)alloc_pgtable_page();
+	domain->pgd = (struct dma_pte *)alloc_pgtable_page(domain->nid);
 	if (!domain->pgd)
 		return -ENOMEM;
 	domain_flush_cache(domain, domain->pgd, PAGE_SIZE);
-- 
cgit v1.2.3-70-g09d2


From 8032747e7680a31cdde293421af62d2e1904c528 Mon Sep 17 00:00:00 2001
From: David Woodhouse <David.Woodhouse@intel.com>
Date: Mon, 5 Oct 2009 08:30:04 +0100
Subject: mtd: make onenand_base.c compile again

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/onenand/onenand_base.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 8935e634a87..6e250f3a4a1 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -1051,7 +1051,7 @@ static int onenand_mlc_read_ops_nolock(struct mtd_info *mtd, loff_t from,
 	int writesize = this->writesize;
 
 	DEBUG(MTD_DEBUG_LEVEL3, "%s: from = 0x%08x, len = %i\n",
-		(unsigned int) from, (int) len);
+	      __func__, (unsigned int) from, (int) len);
 
 	if (ops->mode == MTD_OOB_AUTO)
 		oobsize = this->ecclayout->oobavail;
@@ -2022,8 +2022,8 @@ static int onenand_write_oob_nolock(struct mtd_info *mtd, loff_t to,
 	if (unlikely(to >= mtd->size ||
 		     column + len > ((mtd->size >> this->page_shift) -
 				     (to >> this->page_shift)) * oobsize)) {
-		printk(KERN_ERR "%s: Attempted to write past end of device\n"
-			__func__);
+		printk(KERN_ERR "%s: Attempted to write past end of device\n",
+		       __func__);
 		return -EINVAL;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From aa697079ee66315c4b9747a5eb3e48487fb1b8be Mon Sep 17 00:00:00 2001
From: David Woodhouse <David.Woodhouse@intel.com>
Date: Wed, 7 Oct 2009 12:18:00 +0100
Subject: dmar: Fix build failure without NUMA, warn on bogus RHSA tables and
 don't abort

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/pci/dmar.c | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c
index 63aa52973d4..0d064d1e840 100644
--- a/drivers/pci/dmar.c
+++ b/drivers/pci/dmar.c
@@ -348,6 +348,7 @@ found:
 }
 #endif
 
+#ifdef CONFIG_ACPI_NUMA
 static int __init
 dmar_parse_one_rhsa(struct acpi_dmar_header *header)
 {
@@ -355,18 +356,26 @@ dmar_parse_one_rhsa(struct acpi_dmar_header *header)
 	struct dmar_drhd_unit *drhd;
 
 	rhsa = (struct acpi_dmar_rhsa *)header;
-	for_each_drhd_unit(drhd)
+	for_each_drhd_unit(drhd) {
 		if (drhd->reg_base_addr == rhsa->base_address) {
 			int node = acpi_map_pxm_to_node(rhsa->proximity_domain);
 
 			if (!node_online(node))
 				node = -1;
 			drhd->iommu->node = node;
-		return 0;
+			return 0;
+		}
 	}
+	WARN(1, "Your BIOS is broken; RHSA refers to non-existent DMAR unit at %llx\n"
+	     "BIOS vendor: %s; Ver: %s; Product Version: %s\n",
+	     drhd->reg_base_addr,
+	     dmi_get_system_info(DMI_BIOS_VENDOR),
+	     dmi_get_system_info(DMI_BIOS_VERSION),
+	     dmi_get_system_info(DMI_PRODUCT_VERSION));
 
-	return -ENODEV;
+	return 0;
 }
+#endif
 
 static void __init
 dmar_table_print_dmar_entry(struct acpi_dmar_header *header)
@@ -487,7 +496,9 @@ parse_dmar_table(void)
 #endif
 			break;
 		case ACPI_DMAR_HARDWARE_AFFINITY:
+#ifdef CONFIG_ACPI_NUMA
 			ret = dmar_parse_one_rhsa(entry_header);
+#endif
 			break;
 		default:
 			printk(KERN_WARNING PREFIX
-- 
cgit v1.2.3-70-g09d2


From e4af3bf6334341435740fce9ff236ba814686b99 Mon Sep 17 00:00:00 2001
From: Claudio Scordino <claudio@evidence.eu.com>
Date: Wed, 7 Oct 2009 14:27:07 +0200
Subject: mtd: atmel_nand: unused variable removed

Unused variable "eccpos" removed from atmel_nand driver.

Signed-off-by: Claudio Scordino <claudio@evidence.eu.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/atmel_nand.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index f8e9975c86e..4f62d207b87 100644
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -192,7 +192,6 @@ static int atmel_nand_calculate(struct mtd_info *mtd,
 {
 	struct nand_chip *nand_chip = mtd->priv;
 	struct atmel_nand_host *host = nand_chip->priv;
-	uint32_t *eccpos = nand_chip->ecc.layout->eccpos;
 	unsigned int ecc_value;
 
 	/* get the first 2 ECC bytes */
-- 
cgit v1.2.3-70-g09d2


From 82613b0da622efbd24cb7b23eb349966802310f1 Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Thu, 1 Oct 2009 10:28:21 +0200
Subject: mtd: move mxcnd_remove to .exit.text
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The function mxcnd_remove is used only wrapped by __exit_p so define it
using __exit.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Vladimir Barinov <vova.barinov@gmail.com>
Cc: Vladimir Barinov <vbarinov@embeddedalley.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/mxc_nand.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 65b26d5a5c0..ef3e1998b59 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -1052,7 +1052,7 @@ eclk:
 	return err;
 }
 
-static int __devexit mxcnd_remove(struct platform_device *pdev)
+static int __exit mxcnd_remove(struct platform_device *pdev)
 {
 	struct mxc_nand_host *host = platform_get_drvdata(pdev);
 
-- 
cgit v1.2.3-70-g09d2


From 5a134239e707b23c65948f41f40b828d40e440af Mon Sep 17 00:00:00 2001
From: Dmitry Artamonow <mad_soft@inbox.ru>
Date: Fri, 9 Oct 2009 12:18:49 +0400
Subject: mtd: maps/sa1100: fix section mismatch

Commit f0b1e589 changed sa1100_mtd_probe from __init to __devinit,
but missed to correct sa1100_setup_mtd definition accordingly, which
causes following warning:

WARNING: vmlinux.o(.devinit.text+0xf4): Section mismatch in reference from
 the function sa1100_mtd_probe() to the function .init.text:sa1100_setup_mtd()
The function __devinit sa1100_mtd_probe() references
a function __init sa1100_setup_mtd().
If sa1100_setup_mtd is only used by sa1100_mtd_probe then
annotate sa1100_setup_mtd with a matching annotation.

Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/maps/sa1100-flash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mtd/maps/sa1100-flash.c b/drivers/mtd/maps/sa1100-flash.c
index d7a47574d21..f3af87e08ec 100644
--- a/drivers/mtd/maps/sa1100-flash.c
+++ b/drivers/mtd/maps/sa1100-flash.c
@@ -248,7 +248,7 @@ static void sa1100_destroy(struct sa_info *info, struct flash_platform_data *pla
 		plat->exit();
 }
 
-static struct sa_info *__init
+static struct sa_info *__devinit
 sa1100_setup_mtd(struct platform_device *pdev, struct flash_platform_data *plat)
 {
 	struct sa_info *info;
-- 
cgit v1.2.3-70-g09d2


From f54d6336372b97d3624d1c5c179b2dd062472bd1 Mon Sep 17 00:00:00 2001
From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Fri, 9 Oct 2009 18:43:52 +0900
Subject: mtd: cleanup mtd_oobtest

- Remove unnecessary memset for bbt
  All entries will be initialized at a few lines below
- Remove unnecessary initialization for mtd->erasesize
- Use write_whole_device()

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/tests/mtd_oobtest.c | 18 ++++--------------
 1 file changed, 4 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/tests/mtd_oobtest.c b/drivers/mtd/tests/mtd_oobtest.c
index 5553cd4eab2..5813920e79a 100644
--- a/drivers/mtd/tests/mtd_oobtest.c
+++ b/drivers/mtd/tests/mtd_oobtest.c
@@ -343,7 +343,6 @@ static int scan_for_bad_eraseblocks(void)
 		printk(PRINT_PREF "error: cannot allocate memory\n");
 		return -ENOMEM;
 	}
-	memset(bbt, 0 , ebcnt);
 
 	printk(PRINT_PREF "scanning for bad eraseblocks\n");
 	for (i = 0; i < ebcnt; ++i) {
@@ -392,7 +391,6 @@ static int __init mtd_oobtest_init(void)
 	       mtd->writesize, ebcnt, pgcnt, mtd->oobsize);
 
 	err = -ENOMEM;
-	mtd->erasesize = mtd->erasesize;
 	readbuf = kmalloc(mtd->erasesize, GFP_KERNEL);
 	if (!readbuf) {
 		printk(PRINT_PREF "error: cannot allocate memory\n");
@@ -476,18 +474,10 @@ static int __init mtd_oobtest_init(void)
 	use_len_max = mtd->ecclayout->oobavail;
 	vary_offset = 1;
 	simple_srand(5);
-	printk(PRINT_PREF "writing OOBs of whole device\n");
-	for (i = 0; i < ebcnt; ++i) {
-		if (bbt[i])
-			continue;
-		err = write_eraseblock(i);
-		if (err)
-			goto out;
-		if (i % 256 == 0)
-			printk(PRINT_PREF "written up to eraseblock %u\n", i);
-		cond_resched();
-	}
-	printk(PRINT_PREF "written %u eraseblocks\n", i);
+
+	err = write_whole_device();
+	if (err)
+		goto out;
 
 	/* Check all eraseblocks */
 	use_offset = 0;
-- 
cgit v1.2.3-70-g09d2


From d4702669b0b64b8fa7c91123639ec20d9592ee43 Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Wed, 7 Oct 2009 17:08:08 -0400
Subject: mtd: fix memory leak in mtd_dataflash

Fix a potential memory leak in mtd_dataflash driver.

The private data that is allocated when registering a DataFlash
device with the MTD subsystem is not released if an error occurs
when add_mtd_partitions() or add_mtd_device() is called.  Fix this
by adding an error path.  The memory is already released during a
remove.

Also, add a dev_set_drvdata(&spi->dev, NULL) before the kfree() so
that the spi device does not reference invalid data.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/devices/mtd_dataflash.c | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c
index 93e3627be74..19817404ce7 100644
--- a/drivers/mtd/devices/mtd_dataflash.c
+++ b/drivers/mtd/devices/mtd_dataflash.c
@@ -636,6 +636,7 @@ add_dataflash_otp(struct spi_device *spi, char *name,
 	struct mtd_info			*device;
 	struct flash_platform_data	*pdata = spi->dev.platform_data;
 	char				*otp_tag = "";
+	int				err = 0;
 
 	priv = kzalloc(sizeof *priv, GFP_KERNEL);
 	if (!priv)
@@ -693,13 +694,23 @@ add_dataflash_otp(struct spi_device *spi, char *name,
 
 		if (nr_parts > 0) {
 			priv->partitioned = 1;
-			return add_mtd_partitions(device, parts, nr_parts);
+			err = add_mtd_partitions(device, parts, nr_parts);
+			goto out;
 		}
 	} else if (pdata && pdata->nr_parts)
 		dev_warn(&spi->dev, "ignoring %d default partitions on %s\n",
 				pdata->nr_parts, device->name);
 
-	return add_mtd_device(device) == 1 ? -ENODEV : 0;
+	if (add_mtd_device(device) == 1)
+		err = -ENODEV;
+
+out:
+	if (!err)
+		return 0;
+
+	dev_set_drvdata(&spi->dev, NULL);
+	kfree(priv);
+	return err;
 }
 
 static inline int __devinit
@@ -932,8 +943,10 @@ static int __devexit dataflash_remove(struct spi_device *spi)
 		status = del_mtd_partitions(&flash->mtd);
 	else
 		status = del_mtd_device(&flash->mtd);
-	if (status == 0)
+	if (status == 0) {
+		dev_set_drvdata(&spi->dev, NULL);
 		kfree(flash);
+	}
 	return status;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 9729b260ea5ef4b2c5de0643a7b764b408e275b1 Mon Sep 17 00:00:00 2001
From: Dmitry Artamonow <mad_soft@inbox.ru>
Date: Tue, 13 Oct 2009 15:34:54 +0400
Subject: mtd: maps: remove obsolete ipaq-flash driver

This driver seems to be obsolete and broken for a long time.
It depends on CONFIG_IPAQ_HANDHELD that simply doesn't exists
anywhere in kernel. Also, it seems that none of machines it
claims to support have any use of it:
 SA11xx-based iPAQs (h3100/h3600) use sa1100-flash
 iPAQ h5000 uses physmap-flash
 Jornada 720 uses sa1100-flash
 Jornada 560 and iPAQ h1910 are not in mainline

Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/maps/Kconfig      |   6 -
 drivers/mtd/maps/Makefile     |   1 -
 drivers/mtd/maps/ipaq-flash.c | 460 ------------------------------------------
 3 files changed, 467 deletions(-)
 delete mode 100644 drivers/mtd/maps/ipaq-flash.c

(limited to 'drivers')

diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index 0fc67a2c578..c7e97cf4c77 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -361,12 +361,6 @@ config MTD_SA1100
 	  the SA1100 and SA1110, including the Assabet and the Compaq iPAQ.
 	  If you have such a board, say 'Y'.
 
-config MTD_IPAQ
-	tristate "CFI Flash device mapped on Compaq/HP iPAQ"
-	depends on IPAQ_HANDHELD && MTD_CFI
-	help
-	  This provides a driver for the on-board flash of the iPAQ.
-
 config MTD_DC21285
 	tristate "CFI Flash device mapped on DC21285 Footbridge"
 	depends on MTD_CFI && ARCH_FOOTBRIDGE && MTD_COMPLEX_MAPPINGS
diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile
index 1d5cf863672..34f3cddb384 100644
--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
@@ -29,7 +29,6 @@ obj-$(CONFIG_MTD_PCMCIA)	+= pcmciamtd.o
 obj-$(CONFIG_MTD_RPXLITE)	+= rpxlite.o
 obj-$(CONFIG_MTD_TQM8XXL)	+= tqm8xxl.o
 obj-$(CONFIG_MTD_SA1100)	+= sa1100-flash.o
-obj-$(CONFIG_MTD_IPAQ)		+= ipaq-flash.o
 obj-$(CONFIG_MTD_SBC_GXX)	+= sbc_gxx.o
 obj-$(CONFIG_MTD_SC520CDP)	+= sc520cdp.o
 obj-$(CONFIG_MTD_NETSC520)	+= netsc520.o
diff --git a/drivers/mtd/maps/ipaq-flash.c b/drivers/mtd/maps/ipaq-flash.c
deleted file mode 100644
index 76708e796b7..00000000000
--- a/drivers/mtd/maps/ipaq-flash.c
+++ /dev/null
@@ -1,460 +0,0 @@
-/*
- * Flash memory access on iPAQ Handhelds (either SA1100 or PXA250 based)
- *
- * (C) 2000 Nicolas Pitre <nico@fluxnic.net>
- * (C) 2002 Hewlett-Packard Company <jamey.hicks@hp.com>
- * (C) 2003 Christian Pellegrin <chri@ascensit.com>, <chri@infis.univ.ts.it>: concatenation of multiple flashes
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/spinlock.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <asm/page.h>
-#include <asm/mach-types.h>
-#include <asm/system.h>
-#include <asm/errno.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/partitions.h>
-#ifdef CONFIG_MTD_CONCAT
-#include <linux/mtd/concat.h>
-#endif
-
-#include <mach/hardware.h>
-#include <mach/h3600.h>
-#include <asm/io.h>
-
-
-#ifndef CONFIG_IPAQ_HANDHELD
-#error This is for iPAQ Handhelds only
-#endif
-#ifdef CONFIG_SA1100_JORNADA56X
-
-static void jornada56x_set_vpp(struct map_info *map, int vpp)
-{
-	if (vpp)
-		GPSR = GPIO_GPIO26;
-	else
-		GPCR = GPIO_GPIO26;
-	GPDR |= GPIO_GPIO26;
-}
-
-#endif
-
-#ifdef CONFIG_SA1100_JORNADA720
-
-static void jornada720_set_vpp(struct map_info *map, int vpp)
-{
-	if (vpp)
-		PPSR |= 0x80;
-	else
-		PPSR &= ~0x80;
-	PPDR |= 0x80;
-}
-
-#endif
-
-#define MAX_IPAQ_CS 2		/* Number of CS we are going to test */
-
-#define IPAQ_MAP_INIT(X) \
-	{ \
-		name:		"IPAQ flash " X, \
-	}
-
-
-static struct map_info ipaq_map[MAX_IPAQ_CS] = {
-	IPAQ_MAP_INIT("bank 1"),
-	IPAQ_MAP_INIT("bank 2")
-};
-
-static struct mtd_info *my_sub_mtd[MAX_IPAQ_CS] = {
-	NULL,
-	NULL
-};
-
-/*
- * Here are partition information for all known IPAQ-based devices.
- * See include/linux/mtd/partitions.h for definition of the mtd_partition
- * structure.
- *
- * The *_max_flash_size is the maximum possible mapped flash size which
- * is not necessarily the actual flash size.  It must be no more than
- * the value specified in the "struct map_desc *_io_desc" mapping
- * definition for the corresponding machine.
- *
- * Please keep these in alphabetical order, and formatted as per existing
- * entries.  Thanks.
- */
-
-#ifdef CONFIG_IPAQ_HANDHELD
-static unsigned long h3xxx_max_flash_size = 0x04000000;
-static struct mtd_partition h3xxx_partitions[] = {
-	{
-		name:		"H3XXX boot firmware",
-#ifndef CONFIG_LAB
-		size:		0x00040000,
-#else
-		size:		0x00080000,
-#endif
-		offset:		0,
-#ifndef CONFIG_LAB
-		mask_flags:	MTD_WRITEABLE,  /* force read-only */
-#endif
-	},
-	{
-		name:		"H3XXX root jffs2",
-#ifndef CONFIG_LAB
-		size:		0x2000000 - 2*0x40000, /* Warning, this is fixed later */
-		offset:		0x00040000,
-#else
-		size:		0x2000000 - 0x40000 - 0x80000, /* Warning, this is fixed later */
-		offset:		0x00080000,
-#endif
-	},
-	{
-		name:		"asset",
-		size:		0x40000,
-		offset:		0x2000000 - 0x40000, /* Warning, this is fixed later */
-		mask_flags:	MTD_WRITEABLE,  /* force read-only */
-	}
-};
-
-#ifndef CONFIG_MTD_CONCAT
-static struct mtd_partition h3xxx_partitions_bank2[] = {
-	/* this is used only on 2 CS machines when concat is not present */
-	{
-		name:		"second H3XXX root jffs2",
-		size:		0x1000000 - 0x40000, /* Warning, this is fixed later */
-		offset:		0x00000000,
-	},
-	{
-		name:		"second asset",
-		size:		0x40000,
-		offset:		0x1000000 - 0x40000, /* Warning, this is fixed later */
-		mask_flags:	MTD_WRITEABLE,  /* force read-only */
-	}
-};
-#endif
-
-static DEFINE_SPINLOCK(ipaq_vpp_lock);
-
-static void h3xxx_set_vpp(struct map_info *map, int vpp)
-{
-	static int nest = 0;
-
-	spin_lock(&ipaq_vpp_lock);
-	if (vpp)
-		nest++;
-	else
-		nest--;
-	if (nest)
-		assign_h3600_egpio(IPAQ_EGPIO_VPP_ON, 1);
-	else
-		assign_h3600_egpio(IPAQ_EGPIO_VPP_ON, 0);
-	spin_unlock(&ipaq_vpp_lock);
-}
-
-#endif
-
-#if defined(CONFIG_SA1100_JORNADA56X) || defined(CONFIG_SA1100_JORNADA720)
-static unsigned long jornada_max_flash_size = 0x02000000;
-static struct mtd_partition jornada_partitions[] = {
-	{
-		name:		"Jornada boot firmware",
-		size:		0x00040000,
-		offset:		0,
-		mask_flags:	MTD_WRITEABLE,  /* force read-only */
-	}, {
-		name:		"Jornada root jffs2",
-		size:		MTDPART_SIZ_FULL,
-		offset:		0x00040000,
-	}
-};
-#endif
-
-
-static struct mtd_partition *parsed_parts;
-static struct mtd_info *mymtd;
-
-static unsigned long cs_phys[] = {
-#ifdef CONFIG_ARCH_SA1100
-	SA1100_CS0_PHYS,
-	SA1100_CS1_PHYS,
-	SA1100_CS2_PHYS,
-	SA1100_CS3_PHYS,
-	SA1100_CS4_PHYS,
-	SA1100_CS5_PHYS,
-#else
-	PXA_CS0_PHYS,
-	PXA_CS1_PHYS,
-	PXA_CS2_PHYS,
-	PXA_CS3_PHYS,
-	PXA_CS4_PHYS,
-	PXA_CS5_PHYS,
-#endif
-};
-
-static const char *part_probes[] = { "cmdlinepart", "RedBoot", NULL };
-
-static int __init h1900_special_case(void);
-
-static int __init ipaq_mtd_init(void)
-{
-	struct mtd_partition *parts = NULL;
-	int nb_parts = 0;
-	int parsed_nr_parts = 0;
-	const char *part_type;
-	int i; /* used when we have >1 flash chips */
-	unsigned long tot_flashsize = 0; /* used when we have >1 flash chips */
-
-	/* Default flash bankwidth */
-	// ipaq_map.bankwidth = (MSC0 & MSC_RBW) ? 2 : 4;
-
-	if (machine_is_h1900())
-	{
-		/* For our intents, the h1900 is not a real iPAQ, so we special-case it. */
-		return h1900_special_case();
-	}
-
-	if (machine_is_h3100() || machine_is_h1900())
-		for(i=0; i<MAX_IPAQ_CS; i++)
-			ipaq_map[i].bankwidth = 2;
-	else
-		for(i=0; i<MAX_IPAQ_CS; i++)
-			ipaq_map[i].bankwidth = 4;
-
-	/*
-	 * Static partition definition selection
-	 */
-	part_type = "static";
-
-	simple_map_init(&ipaq_map[0]);
-	simple_map_init(&ipaq_map[1]);
-
-#ifdef CONFIG_IPAQ_HANDHELD
-	if (machine_is_ipaq()) {
-		parts = h3xxx_partitions;
-		nb_parts = ARRAY_SIZE(h3xxx_partitions);
-		for(i=0; i<MAX_IPAQ_CS; i++) {
-			ipaq_map[i].size = h3xxx_max_flash_size;
-			ipaq_map[i].set_vpp = h3xxx_set_vpp;
-			ipaq_map[i].phys = cs_phys[i];
-			ipaq_map[i].virt = ioremap(cs_phys[i], 0x04000000);
-			if (machine_is_h3100 () || machine_is_h1900())
-				ipaq_map[i].bankwidth = 2;
-		}
-		if (machine_is_h3600()) {
-			/* No asset partition here */
-			h3xxx_partitions[1].size += 0x40000;
-			nb_parts--;
-		}
-	}
-#endif
-#ifdef CONFIG_ARCH_H5400
-	if (machine_is_h5400()) {
-		ipaq_map[0].size = 0x02000000;
-		ipaq_map[1].size = 0x02000000;
-		ipaq_map[1].phys = 0x02000000;
-		ipaq_map[1].virt = ipaq_map[0].virt + 0x02000000;
-	}
-#endif
-#ifdef CONFIG_ARCH_H1900
-	if (machine_is_h1900()) {
-		ipaq_map[0].size = 0x00400000;
-		ipaq_map[1].size = 0x02000000;
-		ipaq_map[1].phys = 0x00080000;
-		ipaq_map[1].virt = ipaq_map[0].virt + 0x00080000;
-	}
-#endif
-
-#ifdef CONFIG_SA1100_JORNADA56X
-	if (machine_is_jornada56x()) {
-		parts = jornada_partitions;
-		nb_parts = ARRAY_SIZE(jornada_partitions);
-		ipaq_map[0].size = jornada_max_flash_size;
-		ipaq_map[0].set_vpp = jornada56x_set_vpp;
-		ipaq_map[0].virt = (__u32)ioremap(0x0, 0x04000000);
-	}
-#endif
-#ifdef CONFIG_SA1100_JORNADA720
-	if (machine_is_jornada720()) {
-		parts = jornada_partitions;
-		nb_parts = ARRAY_SIZE(jornada_partitions);
-		ipaq_map[0].size = jornada_max_flash_size;
-		ipaq_map[0].set_vpp = jornada720_set_vpp;
-	}
-#endif
-
-
-	if (machine_is_ipaq()) { /* for iPAQs only */
-		for(i=0; i<MAX_IPAQ_CS; i++) {
-			printk(KERN_NOTICE "iPAQ flash: probing %d-bit flash bus, window=%lx with CFI.\n", ipaq_map[i].bankwidth*8, ipaq_map[i].virt);
-			my_sub_mtd[i] = do_map_probe("cfi_probe", &ipaq_map[i]);
-			if (!my_sub_mtd[i]) {
-				printk(KERN_NOTICE "iPAQ flash: probing %d-bit flash bus, window=%lx with JEDEC.\n", ipaq_map[i].bankwidth*8, ipaq_map[i].virt);
-				my_sub_mtd[i] = do_map_probe("jedec_probe", &ipaq_map[i]);
-			}
-			if (!my_sub_mtd[i]) {
-				printk(KERN_NOTICE "iPAQ flash: failed to find flash.\n");
-				if (i)
-					break;
-				else
-					return -ENXIO;
-			} else
-				printk(KERN_NOTICE "iPAQ flash: found %d bytes\n", my_sub_mtd[i]->size);
-
-			/* do we really need this debugging? --joshua 20030703 */
-			// printk("my_sub_mtd[%d]=%p\n", i, my_sub_mtd[i]);
-			my_sub_mtd[i]->owner = THIS_MODULE;
-			tot_flashsize += my_sub_mtd[i]->size;
-		}
-#ifdef CONFIG_MTD_CONCAT
-		/* fix the asset location */
-#	ifdef CONFIG_LAB
-		h3xxx_partitions[1].size = tot_flashsize - 0x40000 - 0x80000 /* extra big boot block */;
-#	else
-		h3xxx_partitions[1].size = tot_flashsize - 2 * 0x40000;
-#	endif
-		h3xxx_partitions[2].offset = tot_flashsize - 0x40000;
-		/* and concat the devices */
-		mymtd = mtd_concat_create(&my_sub_mtd[0], i,
-					  "ipaq");
-		if (!mymtd) {
-			printk("Cannot create iPAQ concat device\n");
-			return -ENXIO;
-		}
-#else
-		mymtd = my_sub_mtd[0];
-
-		/*
-		 *In the very near future, command line partition parsing
-		 * will use the device name as 'mtd-id' instead of a value
-		 * passed to the parse_cmdline_partitions() routine. Since
-		 * the bootldr says 'ipaq', make sure it continues to work.
-		 */
-		mymtd->name = "ipaq";
-
-		if ((machine_is_h3600())) {
-#	ifdef CONFIG_LAB
-			h3xxx_partitions[1].size = my_sub_mtd[0]->size - 0x80000;
-#	else
-			h3xxx_partitions[1].size = my_sub_mtd[0]->size - 0x40000;
-#	endif
-			nb_parts = 2;
-		} else {
-#	ifdef CONFIG_LAB
-			h3xxx_partitions[1].size = my_sub_mtd[0]->size - 0x40000 - 0x80000; /* extra big boot block */
-#	else
-			h3xxx_partitions[1].size = my_sub_mtd[0]->size - 2*0x40000;
-#	endif
-			h3xxx_partitions[2].offset = my_sub_mtd[0]->size - 0x40000;
-		}
-
-		if (my_sub_mtd[1]) {
-#	ifdef CONFIG_LAB
-			h3xxx_partitions_bank2[0].size = my_sub_mtd[1]->size - 0x80000;
-#	else
-			h3xxx_partitions_bank2[0].size = my_sub_mtd[1]->size - 0x40000;
-#	endif
-			h3xxx_partitions_bank2[1].offset = my_sub_mtd[1]->size - 0x40000;
-		}
-#endif
-	}
-	else {
-		/*
-		 * Now let's probe for the actual flash.  Do it here since
-		 * specific machine settings might have been set above.
-		 */
-		printk(KERN_NOTICE "IPAQ flash: probing %d-bit flash bus, window=%lx\n", ipaq_map[0].bankwidth*8, ipaq_map[0].virt);
-		mymtd = do_map_probe("cfi_probe", &ipaq_map[0]);
-		if (!mymtd)
-			return -ENXIO;
-		mymtd->owner = THIS_MODULE;
-	}
-
-
-	/*
-	 * Dynamic partition selection stuff (might override the static ones)
-	 */
-
-	 i = parse_mtd_partitions(mymtd, part_probes, &parsed_parts, 0);
-
-	 if (i > 0) {
-		 nb_parts = parsed_nr_parts = i;
-		 parts = parsed_parts;
-		 part_type = "dynamic";
-	 }
-
-	 if (!parts) {
-		 printk(KERN_NOTICE "IPAQ flash: no partition info available, registering whole flash at once\n");
-		 add_mtd_device(mymtd);
-#ifndef CONFIG_MTD_CONCAT
-		 if (my_sub_mtd[1])
-			 add_mtd_device(my_sub_mtd[1]);
-#endif
-	 } else {
-		 printk(KERN_NOTICE "Using %s partition definition\n", part_type);
-		 add_mtd_partitions(mymtd, parts, nb_parts);
-#ifndef CONFIG_MTD_CONCAT
-		 if (my_sub_mtd[1])
-			 add_mtd_partitions(my_sub_mtd[1], h3xxx_partitions_bank2, ARRAY_SIZE(h3xxx_partitions_bank2));
-#endif
-	 }
-
-	 return 0;
-}
-
-static void __exit ipaq_mtd_cleanup(void)
-{
-	int i;
-
-	if (mymtd) {
-		del_mtd_partitions(mymtd);
-#ifndef CONFIG_MTD_CONCAT
-		if (my_sub_mtd[1])
-			del_mtd_partitions(my_sub_mtd[1]);
-#endif
-		map_destroy(mymtd);
-#ifdef CONFIG_MTD_CONCAT
-		for(i=0; i<MAX_IPAQ_CS; i++)
-#else
-			for(i=1; i<MAX_IPAQ_CS; i++)
-#endif
-			{
-				if (my_sub_mtd[i])
-					map_destroy(my_sub_mtd[i]);
-			}
-		kfree(parsed_parts);
-	}
-}
-
-static int __init h1900_special_case(void)
-{
-	/* The iPAQ h1900 is a special case - it has weird ROM. */
-	simple_map_init(&ipaq_map[0]);
-	ipaq_map[0].size = 0x80000;
-	ipaq_map[0].set_vpp = h3xxx_set_vpp;
-	ipaq_map[0].phys = 0x0;
-	ipaq_map[0].virt = ioremap(0x0, 0x04000000);
-	ipaq_map[0].bankwidth = 2;
-
-	printk(KERN_NOTICE "iPAQ flash: probing %d-bit flash bus, window=%lx with JEDEC.\n", ipaq_map[0].bankwidth*8, ipaq_map[0].virt);
-	mymtd = do_map_probe("jedec_probe", &ipaq_map[0]);
-	if (!mymtd)
-		return -ENODEV;
-	add_mtd_device(mymtd);
-	printk(KERN_NOTICE "iPAQ flash: registered h1910 flash\n");
-
-	return 0;
-}
-
-module_init(ipaq_mtd_init);
-module_exit(ipaq_mtd_cleanup);
-
-MODULE_AUTHOR("Jamey Hicks");
-MODULE_DESCRIPTION("IPAQ CFI map driver");
-MODULE_LICENSE("MIT");
-- 
cgit v1.2.3-70-g09d2


From 5da6bbe2f9e1db56b4a94cad2ace7d9992b1d666 Mon Sep 17 00:00:00 2001
From: Dominik Brodowski <linux@dominikbrodowski.net>
Date: Sun, 18 Oct 2009 16:07:34 -0700
Subject: pcmcia: convert pcmciamtd driver to use new CIS helpers

Convert the (broken) pcmciamtd driver to use the new CIS helpers.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/maps/pcmciamtd.c | 175 ++++++++++++++++++++++---------------------
 1 file changed, 91 insertions(+), 84 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/maps/pcmciamtd.c b/drivers/mtd/maps/pcmciamtd.c
index d600c2deff7..52c07f21be0 100644
--- a/drivers/mtd/maps/pcmciamtd.c
+++ b/drivers/mtd/maps/pcmciamtd.c
@@ -354,101 +354,108 @@ static void pcmciamtd_release(struct pcmcia_device *link)
 }
 
 
-static void card_settings(struct pcmciamtd_dev *dev, struct pcmcia_device *link, int *new_name)
+#ifdef CONFIG_MTD_DEBUG
+static int pcmciamtd_cistpl_format(struct pcmcia_device *p_dev,
+				tuple_t *tuple,
+				void *priv_data)
 {
-	int rc;
-	tuple_t tuple;
 	cisparse_t parse;
-	u_char buf[64];
-
-	tuple.Attributes = 0;
-	tuple.TupleData = (cisdata_t *)buf;
-	tuple.TupleDataMax = sizeof(buf);
-	tuple.TupleOffset = 0;
-	tuple.DesiredTuple = RETURN_FIRST_TUPLE;
-
-	rc = pcmcia_get_first_tuple(link, &tuple);
-	while (rc == 0) {
-		rc = pcmcia_get_tuple_data(link, &tuple);
-		if (rc != 0) {
-			cs_error(link, GetTupleData, rc);
-			break;
-		}
-		rc = pcmcia_parse_tuple(&tuple, &parse);
-		if (rc != 0) {
-			cs_error(link, ParseTuple, rc);
-			break;
-		}
 
-		switch(tuple.TupleCode) {
-		case  CISTPL_FORMAT: {
-			cistpl_format_t *t = &parse.format;
-			(void)t; /* Shut up, gcc */
-			DEBUG(2, "Format type: %u, Error Detection: %u, offset = %u, length =%u",
-			      t->type, t->edc, t->offset, t->length);
-			break;
+	if (!pcmcia_parse_tuple(tuple, &parse)) {
+		cistpl_format_t *t = &parse.format;
+		(void)t; /* Shut up, gcc */
+		DEBUG(2, "Format type: %u, Error Detection: %u, offset = %u, length =%u",
+			t->type, t->edc, t->offset, t->length);
+	}
+	return -ENOSPC;
+}
 
-		}
+static int pcmciamtd_cistpl_jedec(struct pcmcia_device *p_dev,
+				tuple_t *tuple,
+				void *priv_data)
+{
+	cisparse_t parse;
+	int i;
 
-		case CISTPL_DEVICE: {
-			cistpl_device_t *t = &parse.device;
-			int i;
-			DEBUG(2, "Common memory:");
-			dev->pcmcia_map.size = t->dev[0].size;
-			for(i = 0; i < t->ndev; i++) {
-				DEBUG(2, "Region %d, type = %u", i, t->dev[i].type);
-				DEBUG(2, "Region %d, wp = %u", i, t->dev[i].wp);
-				DEBUG(2, "Region %d, speed = %u ns", i, t->dev[i].speed);
-				DEBUG(2, "Region %d, size = %u bytes", i, t->dev[i].size);
-			}
-			break;
-		}
+	if (!pcmcia_parse_tuple(tuple, &parse)) {
+		cistpl_jedec_t *t = &parse.jedec;
+		for (i = 0; i < t->nid; i++)
+			DEBUG(2, "JEDEC: 0x%02x 0x%02x", t->id[i].mfr, t->id[i].info);
+	}
+	return -ENOSPC;
+}
+#endif
 
-		case CISTPL_VERS_1: {
-			cistpl_vers_1_t *t = &parse.version_1;
-			int i;
-			if(t->ns) {
-				dev->mtd_name[0] = '\0';
-				for(i = 0; i < t->ns; i++) {
-					if(i)
-						strcat(dev->mtd_name, " ");
-					strcat(dev->mtd_name, t->str+t->ofs[i]);
-				}
-			}
-			DEBUG(2, "Found name: %s", dev->mtd_name);
-			break;
-		}
+static int pcmciamtd_cistpl_device(struct pcmcia_device *p_dev,
+				tuple_t *tuple,
+				void *priv_data)
+{
+	struct pcmciamtd_dev *dev = priv_data;
+	cisparse_t parse;
+	cistpl_device_t *t = &parse.device;
+
+	if (pcmcia_parse_tuple(tuple, &parse))
+		return -EINVAL;
+
+	DEBUG(2, "Common memory:");
+	dev->pcmcia_map.size = t->dev[0].size;
+	/* from here on: DEBUG only */
+	for (i = 0; i < t->ndev; i++) {
+		DEBUG(2, "Region %d, type = %u", i, t->dev[i].type);
+		DEBUG(2, "Region %d, wp = %u", i, t->dev[i].wp);
+		DEBUG(2, "Region %d, speed = %u ns", i, t->dev[i].speed);
+		DEBUG(2, "Region %d, size = %u bytes", i, t->dev[i].size);
+	}
+	return 0;
+}
 
-		case CISTPL_JEDEC_C: {
-			cistpl_jedec_t *t = &parse.jedec;
-			int i;
-			for(i = 0; i < t->nid; i++) {
-				DEBUG(2, "JEDEC: 0x%02x 0x%02x", t->id[i].mfr, t->id[i].info);
-			}
-			break;
-		}
+static int pcmciamtd_cistpl_geo(struct pcmcia_device *p_dev,
+				tuple_t *tuple,
+				void *priv_data)
+{
+	struct pcmciamtd_dev *dev = priv_data;
+	cisparse_t parse;
+	cistpl_device_geo_t *t = &parse.device_geo;
+
+	if (pcmcia_parse_tuple(tuple, &parse))
+		return -EINVAL;
+
+	dev->pcmcia_map.bankwidth = t->geo[0].buswidth;
+	/* from here on: DEBUG only */
+	for (i = 0; i < t->ngeo; i++) {
+		DEBUG(2, "region: %d bankwidth = %u", i, t->geo[i].buswidth);
+		DEBUG(2, "region: %d erase_block = %u", i, t->geo[i].erase_block);
+		DEBUG(2, "region: %d read_block = %u", i, t->geo[i].read_block);
+		DEBUG(2, "region: %d write_block = %u", i, t->geo[i].write_block);
+		DEBUG(2, "region: %d partition = %u", i, t->geo[i].partition);
+		DEBUG(2, "region: %d interleave = %u", i, t->geo[i].interleave);
+	}
+	return 0;
+}
 
-		case CISTPL_DEVICE_GEO: {
-			cistpl_device_geo_t *t = &parse.device_geo;
-			int i;
-			dev->pcmcia_map.bankwidth = t->geo[0].buswidth;
-			for(i = 0; i < t->ngeo; i++) {
-				DEBUG(2, "region: %d bankwidth = %u", i, t->geo[i].buswidth);
-				DEBUG(2, "region: %d erase_block = %u", i, t->geo[i].erase_block);
-				DEBUG(2, "region: %d read_block = %u", i, t->geo[i].read_block);
-				DEBUG(2, "region: %d write_block = %u", i, t->geo[i].write_block);
-				DEBUG(2, "region: %d partition = %u", i, t->geo[i].partition);
-				DEBUG(2, "region: %d interleave = %u", i, t->geo[i].interleave);
-			}
-			break;
-		}
 
-		default:
-			DEBUG(2, "Unknown tuple code %d", tuple.TupleCode);
-		}
+static void card_settings(struct pcmciamtd_dev *dev, struct pcmcia_device *link, int *new_name)
+{
+	int i;
 
-		rc = pcmcia_get_next_tuple(link, &tuple);
+	if (p_dev->prod_id[0]) {
+		dev->mtd_name[0] = '\0';
+		for (i = 0; i < 4; i++) {
+			if (i)
+				strcat(dev->mtd_name, " ");
+			if (p_dev->prod_id[i])
+				strcat(dev->mtd_name, p_dev->prod_id[i]);
+		}
+		DEBUG(2, "Found name: %s", dev->mtd_name);
 	}
+
+#ifdef CONFIG_MTD_DEBUG
+	pcmcia_loop_tuple(p_dev, CISTPL_FORMAT, pcmciamtd_cistpl_format, NULL);
+	pcmcia_loop_tuple(p_dev, CISTPL_JEDEC_C, pcmciamtd_cistpl_jedec, NULL);
+#endif
+	pcmcia_loop_tuple(p_dev, CISTPL_DEVICE, pcmciamtd_cistpl_device, dev);
+	pcmcia_loop_tuple(p_dev, CISTPL_DEVICE_GEO, pcmciamtd_cistpl_geo, dev);
+
 	if(!dev->pcmcia_map.size)
 		dev->pcmcia_map.size = MAX_PCMCIA_ADDR;
 
-- 
cgit v1.2.3-70-g09d2


From 2d098a725333990d265dfe4754d1b63032c35afb Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Mon, 19 Oct 2009 19:45:29 -0400
Subject: mtd: plat_nand: request memory resource before doing ioremap

Add a request_mem_region() before doing the ioremap().  Also, use the
resource_size macro instead of doing the end - start + 1 calc by hand.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/plat_nand.c | 50 ++++++++++++++++++++++++++++++--------------
 1 file changed, 34 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/plat_nand.c b/drivers/mtd/nand/plat_nand.c
index 4e16c6f5bdd..8d467315f02 100644
--- a/drivers/mtd/nand/plat_nand.c
+++ b/drivers/mtd/nand/plat_nand.c
@@ -34,7 +34,12 @@ static int __devinit plat_nand_probe(struct platform_device *pdev)
 {
 	struct platform_nand_data *pdata = pdev->dev.platform_data;
 	struct plat_nand_data *data;
-	int res = 0;
+	struct resource *res;
+	int err = 0;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res)
+		return -ENXIO;
 
 	/* Allocate memory for the device structure (and zero it) */
 	data = kzalloc(sizeof(struct plat_nand_data), GFP_KERNEL);
@@ -43,12 +48,18 @@ static int __devinit plat_nand_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	data->io_base = ioremap(pdev->resource[0].start,
-				pdev->resource[0].end - pdev->resource[0].start + 1);
+	if (!request_mem_region(res->start, resource_size(res),
+				dev_name(&pdev->dev))) {
+		dev_err(&pdev->dev, "request_mem_region failed\n");
+		err = -EBUSY;
+		goto out_free;
+	}
+
+	data->io_base = ioremap(res->start, resource_size(res));
 	if (data->io_base == NULL) {
 		dev_err(&pdev->dev, "ioremap failed\n");
-		kfree(data);
-		return -EIO;
+		err = -EIO;
+		goto out_release_io;
 	}
 
 	data->chip.priv = &data;
@@ -74,24 +85,24 @@ static int __devinit plat_nand_probe(struct platform_device *pdev)
 
 	/* Handle any platform specific setup */
 	if (pdata->ctrl.probe) {
-		res = pdata->ctrl.probe(pdev);
-		if (res)
+		err = pdata->ctrl.probe(pdev);
+		if (err)
 			goto out;
 	}
 
 	/* Scan to find existance of the device */
 	if (nand_scan(&data->mtd, 1)) {
-		res = -ENXIO;
+		err = -ENXIO;
 		goto out;
 	}
 
 #ifdef CONFIG_MTD_PARTITIONS
 	if (pdata->chip.part_probe_types) {
-		res = parse_mtd_partitions(&data->mtd,
+		err = parse_mtd_partitions(&data->mtd,
 					pdata->chip.part_probe_types,
 					&data->parts, 0);
-		if (res > 0) {
-			add_mtd_partitions(&data->mtd, data->parts, res);
+		if (err > 0) {
+			add_mtd_partitions(&data->mtd, data->parts, err);
 			return 0;
 		}
 	}
@@ -99,14 +110,14 @@ static int __devinit plat_nand_probe(struct platform_device *pdev)
 		pdata->chip.set_parts(data->mtd.size, &pdata->chip);
 	if (pdata->chip.partitions) {
 		data->parts = pdata->chip.partitions;
-		res = add_mtd_partitions(&data->mtd, data->parts,
+		err = add_mtd_partitions(&data->mtd, data->parts,
 			pdata->chip.nr_partitions);
 	} else
 #endif
-	res = add_mtd_device(&data->mtd);
+	err = add_mtd_device(&data->mtd);
 
-	if (!res)
-		return res;
+	if (!err)
+		return err;
 
 	nand_release(&data->mtd);
 out:
@@ -114,8 +125,11 @@ out:
 		pdata->ctrl.remove(pdev);
 	platform_set_drvdata(pdev, NULL);
 	iounmap(data->io_base);
+out_release_io:
+	release_mem_region(res->start, resource_size(res));
+out_free:
 	kfree(data);
-	return res;
+	return err;
 }
 
 /*
@@ -125,6 +139,9 @@ static int __devexit plat_nand_remove(struct platform_device *pdev)
 {
 	struct plat_nand_data *data = platform_get_drvdata(pdev);
 	struct platform_nand_data *pdata = pdev->dev.platform_data;
+	struct resource *res;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
 	nand_release(&data->mtd);
 #ifdef CONFIG_MTD_PARTITIONS
@@ -134,6 +151,7 @@ static int __devexit plat_nand_remove(struct platform_device *pdev)
 	if (pdata->ctrl.remove)
 		pdata->ctrl.remove(pdev);
 	iounmap(data->io_base);
+	release_mem_region(res->start, resource_size(res));
 	kfree(data);
 
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From 4b56ffcacee937a85bf39e14872dd141e23ee85f Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Mon, 19 Oct 2009 13:31:46 -0400
Subject: mtd: Fix kernel NULL pointer dereference in physmap.c

During the probe for physmap platform flash devices there are a
number error exit conditions that all do a goto err_out which
then calls physmap_flash_remove().  In that function one of the
cleanup steps is:

#ifdef CONFIG_MTD_CONCAT
	if (info->cmtd != info->mtd[0])
		mtd_concat_destroy(info->cmtd);
#endif

This test will succeed since info->cmtd == NULL and info->mtd[0] is
valid.

Fix this by exiting the remove function when info->cmtd == NULL.

Also, cleanup the #ifdef CONFIG_MTD_PARTITIONS stuff by using
mtd_has_partitions().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/maps/physmap.c | 49 +++++++++++++++++++++++-----------------------
 1 file changed, 25 insertions(+), 24 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index 380648e9051..65f52d4804a 100644
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -44,22 +44,23 @@ static int physmap_flash_remove(struct platform_device *dev)
 		return 0;
 	platform_set_drvdata(dev, NULL);
 
+	if (info->cmtd == NULL)
+		return 0;
+
 	physmap_data = dev->dev.platform_data;
 
-	if (info->cmtd) {
-#ifdef CONFIG_MTD_PARTITIONS
-		if (info->nr_parts || physmap_data->nr_parts)
+	if (mtd_has_partitions()) {
+		if (info->nr_parts || physmap_data->nr_parts) {
 			del_mtd_partitions(info->cmtd);
-		else
+
+			if (info->nr_parts)
+				kfree(info->parts);
+		} else {
 			del_mtd_device(info->cmtd);
-#else
+		}
+	} else {
 		del_mtd_device(info->cmtd);
-#endif
 	}
-#ifdef CONFIG_MTD_PARTITIONS
-	if (info->nr_parts)
-		kfree(info->parts);
-#endif
 
 #ifdef CONFIG_MTD_CONCAT
 	if (info->cmtd != info->mtd[0])
@@ -169,22 +170,22 @@ static int physmap_flash_probe(struct platform_device *dev)
 	if (err)
 		goto err_out;
 
-#ifdef CONFIG_MTD_PARTITIONS
-	err = parse_mtd_partitions(info->cmtd, part_probe_types,
-				&info->parts, 0);
-	if (err > 0) {
-		add_mtd_partitions(info->cmtd, info->parts, err);
-		info->nr_parts = err;
-		return 0;
-	}
+	if (mtd_has_partitions()) {
+		err = parse_mtd_partitions(info->cmtd, part_probe_types,
+					&info->parts, 0);
+		if (err > 0) {
+			add_mtd_partitions(info->cmtd, info->parts, err);
+			info->nr_parts = err;
+			return 0;
+		}
 
-	if (physmap_data->nr_parts) {
-		printk(KERN_NOTICE "Using physmap partition information\n");
-		add_mtd_partitions(info->cmtd, physmap_data->parts,
-				   physmap_data->nr_parts);
-		return 0;
+		if (physmap_data->nr_parts) {
+			printk(KERN_NOTICE "Using physmap partition information\n");
+			add_mtd_partitions(info->cmtd, physmap_data->parts,
+					physmap_data->nr_parts);
+			return 0;
+		}
 	}
-#endif
 
 	add_mtd_device(info->cmtd);
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From 266dead21675aeb89407b1213788cd924353d5e1 Mon Sep 17 00:00:00 2001
From: "Leo (Hao) Chen" <leochen@broadcom.com>
Date: Fri, 9 Oct 2009 19:13:08 -0700
Subject: mtd: add bcmring nand driver

Signed-off-by: Leo Hao Chen <leochen@broadcom.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 arch/arm/mach-bcmring/arch.c                  |  10 +
 arch/arm/mach-bcmring/include/mach/reg_nand.h |  66 +++
 arch/arm/mach-bcmring/include/mach/reg_umi.h  | 237 +++++++++++
 drivers/mtd/nand/Kconfig                      |  16 +
 drivers/mtd/nand/Makefile                     |   1 +
 drivers/mtd/nand/bcm_umi_bch.c                | 213 ++++++++++
 drivers/mtd/nand/bcm_umi_nand.c               | 581 ++++++++++++++++++++++++++
 drivers/mtd/nand/nand_bcm_umi.c               | 149 +++++++
 drivers/mtd/nand/nand_bcm_umi.h               | 358 ++++++++++++++++
 9 files changed, 1631 insertions(+)
 create mode 100644 arch/arm/mach-bcmring/include/mach/reg_nand.h
 create mode 100644 arch/arm/mach-bcmring/include/mach/reg_umi.h
 create mode 100644 drivers/mtd/nand/bcm_umi_bch.c
 create mode 100644 drivers/mtd/nand/bcm_umi_nand.c
 create mode 100644 drivers/mtd/nand/nand_bcm_umi.c
 create mode 100644 drivers/mtd/nand/nand_bcm_umi.h

(limited to 'drivers')

diff --git a/arch/arm/mach-bcmring/arch.c b/arch/arm/mach-bcmring/arch.c
index 0da693b0f7e..074dad6b1c1 100644
--- a/arch/arm/mach-bcmring/arch.c
+++ b/arch/arm/mach-bcmring/arch.c
@@ -76,9 +76,19 @@ static struct ctl_table bcmring_sysctl_reboot[] = {
 	{}
 };
 
+static struct resource nand_resource[] = {
+	[0] = {
+		.start = MM_ADDR_IO_NAND,
+		.end = MM_ADDR_IO_NAND + 0x1000 - 1,
+		.flags = IORESOURCE_MEM,
+	},
+};
+
 static struct platform_device nand_device = {
 	.name = "bcm-nand",
 	.id = -1,
+	.resource = nand_resource,
+	.num_resources	= ARRAY_SIZE(nand_resource),
 };
 
 static struct platform_device *devices[] __initdata = {
diff --git a/arch/arm/mach-bcmring/include/mach/reg_nand.h b/arch/arm/mach-bcmring/include/mach/reg_nand.h
new file mode 100644
index 00000000000..387376ffb56
--- /dev/null
+++ b/arch/arm/mach-bcmring/include/mach/reg_nand.h
@@ -0,0 +1,66 @@
+/*****************************************************************************
+* Copyright 2001 - 2008 Broadcom Corporation.  All rights reserved.
+*
+* Unless you and Broadcom execute a separate written software license
+* agreement governing use of this software, this software is licensed to you
+* under the terms of the GNU General Public License version 2, available at
+* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
+*
+* Notwithstanding the above, under no circumstances may you combine this
+* software in any way with any other Broadcom software provided under a
+* license other than the GPL, without Broadcom's express prior written
+* consent.
+*****************************************************************************/
+
+/*
+*
+*****************************************************************************
+*
+*  REG_NAND.h
+*
+*  PURPOSE:
+*
+*     This file contains definitions for the nand registers:
+*
+*  NOTES:
+*
+*****************************************************************************/
+
+#if !defined(__ASM_ARCH_REG_NAND_H)
+#define __ASM_ARCH_REG_NAND_H
+
+/* ---- Include Files ---------------------------------------------------- */
+#include <csp/reg.h>
+#include <mach/reg_umi.h>
+
+/* ---- Constants and Types ---------------------------------------------- */
+
+#define HW_NAND_BASE       MM_IO_BASE_NAND	/* NAND Flash */
+
+/* DMA accesses by the bootstrap need hard nonvirtual addresses */
+#define REG_NAND_CMD            __REG16(HW_NAND_BASE + 0)
+#define REG_NAND_ADDR           __REG16(HW_NAND_BASE + 4)
+
+#define REG_NAND_PHYS_DATA16   (HW_NAND_BASE + 8)
+#define REG_NAND_PHYS_DATA8    (HW_NAND_BASE + 8)
+#define REG_NAND_DATA16         __REG16(REG_NAND_PHYS_DATA16)
+#define REG_NAND_DATA8          __REG8(REG_NAND_PHYS_DATA8)
+
+/* use appropriate offset to make sure it start at the 1K boundary */
+#define REG_NAND_PHYS_DATA_DMA   (HW_NAND_BASE + 0x400)
+#define REG_NAND_DATA_DMA         __REG32(REG_NAND_PHYS_DATA_DMA)
+
+/* Linux DMA requires physical address of the data register */
+#define REG_NAND_DATA16_PADDR    HW_IO_VIRT_TO_PHYS(REG_NAND_PHYS_DATA16)
+#define REG_NAND_DATA8_PADDR     HW_IO_VIRT_TO_PHYS(REG_NAND_PHYS_DATA8)
+#define REG_NAND_DATA_PADDR      HW_IO_VIRT_TO_PHYS(REG_NAND_PHYS_DATA_DMA)
+
+#define NAND_BUS_16BIT()        (0)
+#define NAND_BUS_8BIT()         (!NAND_BUS_16BIT())
+
+/* Register offsets */
+#define REG_NAND_CMD_OFFSET     (0)
+#define REG_NAND_ADDR_OFFSET    (4)
+#define REG_NAND_DATA8_OFFSET   (8)
+
+#endif
diff --git a/arch/arm/mach-bcmring/include/mach/reg_umi.h b/arch/arm/mach-bcmring/include/mach/reg_umi.h
new file mode 100644
index 00000000000..06a355481ea
--- /dev/null
+++ b/arch/arm/mach-bcmring/include/mach/reg_umi.h
@@ -0,0 +1,237 @@
+/*****************************************************************************
+* Copyright 2005 - 2008 Broadcom Corporation.  All rights reserved.
+*
+* Unless you and Broadcom execute a separate written software license
+* agreement governing use of this software, this software is licensed to you
+* under the terms of the GNU General Public License version 2, available at
+* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
+*
+* Notwithstanding the above, under no circumstances may you combine this
+* software in any way with any other Broadcom software provided under a
+* license other than the GPL, without Broadcom's express prior written
+* consent.
+*****************************************************************************/
+
+/*
+*
+*****************************************************************************
+*
+*  REG_UMI.h
+*
+*  PURPOSE:
+*
+*     This file contains definitions for the nand registers:
+*
+*  NOTES:
+*
+*****************************************************************************/
+
+#if !defined(__ASM_ARCH_REG_UMI_H)
+#define __ASM_ARCH_REG_UMI_H
+
+/* ---- Include Files ---------------------------------------------------- */
+#include <csp/reg.h>
+#include <mach/csp/mm_io.h>
+
+/* ---- Constants and Types ---------------------------------------------- */
+
+/* Unified Memory Interface Ctrl Register */
+#define HW_UMI_BASE       MM_IO_BASE_UMI
+
+/* Flash bank 0 timing and control register */
+#define REG_UMI_FLASH0_TCR         __REG32(HW_UMI_BASE  + 0x00)
+/* Flash bank 1 timing and control register */
+#define REG_UMI_FLASH1_TCR         __REG32(HW_UMI_BASE  + 0x04)
+/* Flash bank 2 timing and control register */
+#define REG_UMI_FLASH2_TCR         __REG32(HW_UMI_BASE  + 0x08)
+/* MMD interface and control register */
+#define REG_UMI_MMD_ICR            __REG32(HW_UMI_BASE  + 0x0c)
+/* NAND timing and control register */
+#define REG_UMI_NAND_TCR           __REG32(HW_UMI_BASE  + 0x18)
+/* NAND ready/chip select register */
+#define REG_UMI_NAND_RCSR          __REG32(HW_UMI_BASE  + 0x1c)
+/* NAND ECC control & status register */
+#define REG_UMI_NAND_ECC_CSR       __REG32(HW_UMI_BASE  + 0x20)
+/* NAND ECC data register XXB2B1B0 */
+#define REG_UMI_NAND_ECC_DATA      __REG32(HW_UMI_BASE  + 0x24)
+/* BCH ECC Parameter N */
+#define REG_UMI_BCH_N              __REG32(HW_UMI_BASE  + 0x40)
+/* BCH ECC Parameter T */
+#define REG_UMI_BCH_K              __REG32(HW_UMI_BASE  + 0x44)
+/* BCH ECC Parameter K */
+#define REG_UMI_BCH_T              __REG32(HW_UMI_BASE  + 0x48)
+/* BCH ECC Contro Status */
+#define REG_UMI_BCH_CTRL_STATUS    __REG32(HW_UMI_BASE  + 0x4C)
+/* BCH WR ECC 31:0 */
+#define REG_UMI_BCH_WR_ECC_0       __REG32(HW_UMI_BASE  + 0x50)
+/* BCH WR ECC 63:32 */
+#define REG_UMI_BCH_WR_ECC_1       __REG32(HW_UMI_BASE  + 0x54)
+/* BCH WR ECC 95:64 */
+#define REG_UMI_BCH_WR_ECC_2       __REG32(HW_UMI_BASE  + 0x58)
+/* BCH WR ECC 127:96 */
+#define REG_UMI_BCH_WR_ECC_3       __REG32(HW_UMI_BASE  + 0x5c)
+/* BCH WR ECC 155:128 */
+#define REG_UMI_BCH_WR_ECC_4       __REG32(HW_UMI_BASE  + 0x60)
+/* BCH Read Error Location 1,0 */
+#define REG_UMI_BCH_RD_ERR_LOC_1_0 __REG32(HW_UMI_BASE  + 0x64)
+/* BCH Read Error Location 3,2 */
+#define REG_UMI_BCH_RD_ERR_LOC_3_2 __REG32(HW_UMI_BASE  + 0x68)
+/* BCH Read Error Location 5,4 */
+#define REG_UMI_BCH_RD_ERR_LOC_5_4 __REG32(HW_UMI_BASE  + 0x6c)
+/* BCH Read Error Location 7,6 */
+#define REG_UMI_BCH_RD_ERR_LOC_7_6 __REG32(HW_UMI_BASE  + 0x70)
+/* BCH Read Error Location 9,8 */
+#define REG_UMI_BCH_RD_ERR_LOC_9_8 __REG32(HW_UMI_BASE  + 0x74)
+/* BCH Read Error Location 11,10 */
+#define REG_UMI_BCH_RD_ERR_LOC_B_A __REG32(HW_UMI_BASE  + 0x78)
+
+/* REG_UMI_FLASH0/1/2_TCR, REG_UMI_SRAM0/1_TCR bits */
+/* Enable wait pin during burst write or read */
+#define REG_UMI_TCR_WAITEN              0x80000000
+/* Enable mem ctrlr to work iwth ext mem of lower freq than AHB clk */
+#define REG_UMI_TCR_LOWFREQ             0x40000000
+/* 1=synch write, 0=async write */
+#define REG_UMI_TCR_MEMTYPE_SYNCWRITE   0x20000000
+/* 1=synch read, 0=async read */
+#define REG_UMI_TCR_MEMTYPE_SYNCREAD    0x10000000
+/* 1=page mode read, 0=normal mode read */
+#define REG_UMI_TCR_MEMTYPE_PAGEREAD    0x08000000
+/* page size/burst size (wrap only) */
+#define REG_UMI_TCR_MEMTYPE_PGSZ_MASK   0x07000000
+/* 4 word */
+#define REG_UMI_TCR_MEMTYPE_PGSZ_4      0x00000000
+/* 8 word */
+#define REG_UMI_TCR_MEMTYPE_PGSZ_8      0x01000000
+/* 16 word */
+#define REG_UMI_TCR_MEMTYPE_PGSZ_16     0x02000000
+/* 32 word */
+#define REG_UMI_TCR_MEMTYPE_PGSZ_32     0x03000000
+/* 64 word */
+#define REG_UMI_TCR_MEMTYPE_PGSZ_64     0x04000000
+/* 128 word */
+#define REG_UMI_TCR_MEMTYPE_PGSZ_128    0x05000000
+/* 256 word */
+#define REG_UMI_TCR_MEMTYPE_PGSZ_256    0x06000000
+/* 512 word */
+#define REG_UMI_TCR_MEMTYPE_PGSZ_512    0x07000000
+/* Page read access cycle / Burst write latency (n+2 / n+1) */
+#define REG_UMI_TCR_TPRC_TWLC_MASK      0x00f80000
+/* Bus turnaround cycle (n) */
+#define REG_UMI_TCR_TBTA_MASK           0x00070000
+/* Write pulse width cycle (n+1) */
+#define REG_UMI_TCR_TWP_MASK            0x0000f800
+/* Write recovery cycle (n+1) */
+#define REG_UMI_TCR_TWR_MASK            0x00000600
+/* Write address setup cycle (n+1) */
+#define REG_UMI_TCR_TAS_MASK            0x00000180
+/* Output enable delay cycle (n) */
+#define REG_UMI_TCR_TOE_MASK            0x00000060
+/* Read access cycle / Burst read latency (n+2 / n+1) */
+#define REG_UMI_TCR_TRC_TLC_MASK        0x0000001f
+
+/* REG_UMI_MMD_ICR bits */
+/* Flash write protection pin control */
+#define REG_UMI_MMD_ICR_FLASH_WP            0x8000
+/* Extend hold time for sram0, sram1 csn (39 MHz operation) */
+#define REG_UMI_MMD_ICR_XHCS                0x4000
+/* Enable SDRAM 2 interface control */
+#define REG_UMI_MMD_ICR_SDRAM2EN            0x2000
+/* Enable merge of flash banks 0/1 to 512 MBit bank */
+#define REG_UMI_MMD_ICR_INST512             0x1000
+/* Enable merge of flash banks 1/2 to 512 MBit bank */
+#define REG_UMI_MMD_ICR_DATA512             0x0800
+/* Enable SDRAM interface control */
+#define REG_UMI_MMD_ICR_SDRAMEN             0x0400
+/* Polarity of busy state of Burst Wait Signal */
+#define REG_UMI_MMD_ICR_WAITPOL             0x0200
+/* Enable burst clock stopped when not accessing external burst flash/sram */
+#define REG_UMI_MMD_ICR_BCLKSTOP            0x0100
+/* Enable the peri1_csn to replace flash1_csn in 512 Mb flash mode */
+#define REG_UMI_MMD_ICR_PERI1EN             0x0080
+/* Enable the peri2_csn to replace sdram_csn */
+#define REG_UMI_MMD_ICR_PERI2EN             0x0040
+/* Enable the peri3_csn to replace sdram2_csn */
+#define REG_UMI_MMD_ICR_PERI3EN             0x0020
+/* Enable sram bank1 for H/W controlled MRS */
+#define REG_UMI_MMD_ICR_MRSB1               0x0010
+/* Enable sram bank0 for H/W controlled MRS */
+#define REG_UMI_MMD_ICR_MRSB0               0x0008
+/* Polarity for assert3ed state of H/W controlled MRS */
+#define REG_UMI_MMD_ICR_MRSPOL              0x0004
+/* 0: S/W controllable ZZ/MRS/CRE/P-Mode pin */
+/* 1: H/W controlled ZZ/MRS/CRE/P-Mode, same timing as CS */
+#define REG_UMI_MMD_ICR_MRSMODE             0x0002
+/* MRS state for S/W controlled mode */
+#define REG_UMI_MMD_ICR_MRSSTATE            0x0001
+
+/* REG_UMI_NAND_TCR bits */
+/* Enable software to control CS */
+#define REG_UMI_NAND_TCR_CS_SWCTRL          0x80000000
+/* 16-bit nand wordsize if set */
+#define REG_UMI_NAND_TCR_WORD16             0x40000000
+/* Bus turnaround cycle (n) */
+#define REG_UMI_NAND_TCR_TBTA_MASK          0x00070000
+/* Write pulse width cycle (n+1) */
+#define REG_UMI_NAND_TCR_TWP_MASK           0x0000f800
+/* Write recovery cycle (n+1) */
+#define REG_UMI_NAND_TCR_TWR_MASK           0x00000600
+/* Write address setup cycle (n+1) */
+#define REG_UMI_NAND_TCR_TAS_MASK           0x00000180
+/* Output enable delay cycle (n) */
+#define REG_UMI_NAND_TCR_TOE_MASK           0x00000060
+/* Read access cycle (n+2) */
+#define REG_UMI_NAND_TCR_TRC_TLC_MASK       0x0000001f
+
+/* REG_UMI_NAND_RCSR bits */
+/* Status: Ready=1, Busy=0 */
+#define REG_UMI_NAND_RCSR_RDY               0x02
+/* Keep CS asserted during operation */
+#define REG_UMI_NAND_RCSR_CS_ASSERTED       0x01
+
+/* REG_UMI_NAND_ECC_CSR bits */
+/* Interrupt status - read-only */
+#define REG_UMI_NAND_ECC_CSR_NANDINT        0x80000000
+/* Read: Status of ECC done, Write: clear ECC interrupt */
+#define REG_UMI_NAND_ECC_CSR_ECCINT_RAW     0x00800000
+/* Read: Status of R/B, Write: clear R/B interrupt */
+#define REG_UMI_NAND_ECC_CSR_RBINT_RAW      0x00400000
+/* 1 = Enable ECC Interrupt */
+#define REG_UMI_NAND_ECC_CSR_ECCINT_ENABLE  0x00008000
+/* 1 = Assert interrupt at rising edge of R/B_ */
+#define REG_UMI_NAND_ECC_CSR_RBINT_ENABLE   0x00004000
+/* Calculate ECC by 0=512 bytes, 1=256 bytes */
+#define REG_UMI_NAND_ECC_CSR_256BYTE        0x00000080
+/* Enable ECC in hardware */
+#define REG_UMI_NAND_ECC_CSR_ECC_ENABLE     0x00000001
+
+/* REG_UMI_BCH_CTRL_STATUS bits */
+/* Shift to Indicate Number of correctable errors detected */
+#define REG_UMI_BCH_CTRL_STATUS_NB_CORR_ERROR_SHIFT 20
+/* Indicate Number of correctable errors detected */
+#define REG_UMI_BCH_CTRL_STATUS_NB_CORR_ERROR 0x00F00000
+/* Indicate Errors detected during read but uncorrectable */
+#define REG_UMI_BCH_CTRL_STATUS_UNCORR_ERR    0x00080000
+/* Indicate Errors detected during read and are correctable */
+#define REG_UMI_BCH_CTRL_STATUS_CORR_ERR      0x00040000
+/* Flag indicates BCH's ECC status of read process are valid */
+#define REG_UMI_BCH_CTRL_STATUS_RD_ECC_VALID  0x00020000
+/* Flag indicates BCH's ECC status of write process are valid */
+#define REG_UMI_BCH_CTRL_STATUS_WR_ECC_VALID  0x00010000
+/* Pause ECC calculation */
+#define REG_UMI_BCH_CTRL_STATUS_PAUSE_ECC_DEC 0x00000010
+/* Enable Interrupt */
+#define REG_UMI_BCH_CTRL_STATUS_INT_EN        0x00000004
+/* Enable ECC during read */
+#define REG_UMI_BCH_CTRL_STATUS_ECC_RD_EN     0x00000002
+/* Enable ECC during write */
+#define REG_UMI_BCH_CTRL_STATUS_ECC_WR_EN     0x00000001
+/* Mask for location */
+#define REG_UMI_BCH_ERR_LOC_MASK              0x00001FFF
+/* location within a byte */
+#define REG_UMI_BCH_ERR_LOC_BYTE              0x00000007
+/* location within a word */
+#define REG_UMI_BCH_ERR_LOC_WORD              0x00000018
+/* location within a page (512 byte) */
+#define REG_UMI_BCH_ERR_LOC_PAGE              0x00001FE0
+#define REG_UMI_BCH_ERR_LOC_ADDR(index)     (__REG32(HW_UMI_BASE + 0x64 + (index / 2)*4) >> ((index % 2) * 16))
+#endif
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 2fda0b61524..34598e9c1a4 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -203,6 +203,22 @@ config MTD_NAND_S3C2410_CLKSTOP
 	  when the is NAND chip selected or released, but will save
 	  approximately 5mA of power when there is nothing happening.
 
+config MTD_NAND_BCM_UMI
+	tristate "NAND Flash support for BCM Reference Boards"
+	depends on ARCH_BCMRING && MTD_NAND
+	help
+	  This enables the NAND flash controller on the BCM UMI block.
+
+	  No board specfic support is done by this driver, each board
+	  must advertise a platform_device for the driver to attach.
+
+config MTD_NAND_BCM_UMI_HWCS
+	bool "BCM UMI NAND Hardware CS"
+	depends on MTD_NAND_BCM_UMI
+	help
+	  Enable the use of the BCM UMI block's internal CS using NAND.
+	  This should only be used if you know the external NAND CS can toggle.
+
 config MTD_NAND_DISKONCHIP
 	tristate "DiskOnChip 2000, Millennium and Millennium Plus (NAND reimplementation) (EXPERIMENTAL)"
 	depends on EXPERIMENTAL
diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile
index 6950d3dabf1..460a1f39a8d 100644
--- a/drivers/mtd/nand/Makefile
+++ b/drivers/mtd/nand/Makefile
@@ -42,5 +42,6 @@ obj-$(CONFIG_MTD_NAND_SOCRATES)		+= socrates_nand.o
 obj-$(CONFIG_MTD_NAND_TXX9NDFMC)	+= txx9ndfmc.o
 obj-$(CONFIG_MTD_NAND_W90P910)		+= w90p910_nand.o
 obj-$(CONFIG_MTD_NAND_NOMADIK)		+= nomadik_nand.o
+obj-$(CONFIG_MTD_NAND_BCM_UMI)		+= bcm_umi_nand.o nand_bcm_umi.o
 
 nand-objs := nand_base.o nand_bbt.o
diff --git a/drivers/mtd/nand/bcm_umi_bch.c b/drivers/mtd/nand/bcm_umi_bch.c
new file mode 100644
index 00000000000..a930666d068
--- /dev/null
+++ b/drivers/mtd/nand/bcm_umi_bch.c
@@ -0,0 +1,213 @@
+/*****************************************************************************
+* Copyright 2004 - 2009 Broadcom Corporation.  All rights reserved.
+*
+* Unless you and Broadcom execute a separate written software license
+* agreement governing use of this software, this software is licensed to you
+* under the terms of the GNU General Public License version 2, available at
+* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
+*
+* Notwithstanding the above, under no circumstances may you combine this
+* software in any way with any other Broadcom software provided under a
+* license other than the GPL, without Broadcom's express prior written
+* consent.
+*****************************************************************************/
+
+/* ---- Include Files ---------------------------------------------------- */
+#include "nand_bcm_umi.h"
+
+/* ---- External Variable Declarations ----------------------------------- */
+/* ---- External Function Prototypes ------------------------------------- */
+/* ---- Public Variables ------------------------------------------------- */
+/* ---- Private Constants and Types -------------------------------------- */
+
+/* ---- Private Function Prototypes -------------------------------------- */
+static int bcm_umi_bch_read_page_hwecc(struct mtd_info *mtd,
+	struct nand_chip *chip, uint8_t *buf, int page);
+static void bcm_umi_bch_write_page_hwecc(struct mtd_info *mtd,
+	struct nand_chip *chip, const uint8_t *buf);
+
+/* ---- Private Variables ------------------------------------------------ */
+
+/*
+** nand_hw_eccoob
+** New oob placement block for use with hardware ecc generation.
+*/
+static struct nand_ecclayout nand_hw_eccoob_512 = {
+	/* Reserve 5 for BI indicator */
+	.oobfree = {
+#if (NAND_ECC_NUM_BYTES > 3)
+		    {.offset = 0, .length = 2}
+#else
+		    {.offset = 0, .length = 5},
+		    {.offset = 6, .length = 7}
+#endif
+		    }
+};
+
+/*
+** We treat the OOB for a 2K page as if it were 4 512 byte oobs,
+** except the BI is at byte 0.
+*/
+static struct nand_ecclayout nand_hw_eccoob_2048 = {
+	/* Reserve 0 as BI indicator */
+	.oobfree = {
+#if (NAND_ECC_NUM_BYTES > 10)
+		    {.offset = 1, .length = 2},
+#elif (NAND_ECC_NUM_BYTES > 7)
+		    {.offset = 1, .length = 5},
+		    {.offset = 16, .length = 6},
+		    {.offset = 32, .length = 6},
+		    {.offset = 48, .length = 6}
+#else
+		    {.offset = 1, .length = 8},
+		    {.offset = 16, .length = 9},
+		    {.offset = 32, .length = 9},
+		    {.offset = 48, .length = 9}
+#endif
+		    }
+};
+
+/* We treat the OOB for a 4K page as if it were 8 512 byte oobs,
+ * except the BI is at byte 0. */
+static struct nand_ecclayout nand_hw_eccoob_4096 = {
+	/* Reserve 0 as BI indicator */
+	.oobfree = {
+#if (NAND_ECC_NUM_BYTES > 10)
+		    {.offset = 1, .length = 2},
+		    {.offset = 16, .length = 3},
+		    {.offset = 32, .length = 3},
+		    {.offset = 48, .length = 3},
+		    {.offset = 64, .length = 3},
+		    {.offset = 80, .length = 3},
+		    {.offset = 96, .length = 3},
+		    {.offset = 112, .length = 3}
+#else
+		    {.offset = 1, .length = 5},
+		    {.offset = 16, .length = 6},
+		    {.offset = 32, .length = 6},
+		    {.offset = 48, .length = 6},
+		    {.offset = 64, .length = 6},
+		    {.offset = 80, .length = 6},
+		    {.offset = 96, .length = 6},
+		    {.offset = 112, .length = 6}
+#endif
+		    }
+};
+
+/* ---- Private Functions ------------------------------------------------ */
+/* ==== Public Functions ================================================= */
+
+/****************************************************************************
+*
+*  bcm_umi_bch_read_page_hwecc - hardware ecc based page read function
+*  @mtd:	mtd info structure
+*  @chip:	nand chip info structure
+*  @buf:	buffer to store read data
+*
+***************************************************************************/
+static int bcm_umi_bch_read_page_hwecc(struct mtd_info *mtd,
+				       struct nand_chip *chip, uint8_t * buf,
+						 int page)
+{
+	int sectorIdx = 0;
+	int eccsize = chip->ecc.size;
+	int eccsteps = chip->ecc.steps;
+	uint8_t *datap = buf;
+	uint8_t eccCalc[NAND_ECC_NUM_BYTES];
+	int sectorOobSize = mtd->oobsize / eccsteps;
+	int stat;
+
+	for (sectorIdx = 0; sectorIdx < eccsteps;
+			sectorIdx++, datap += eccsize) {
+		if (sectorIdx > 0) {
+			/* Seek to page location within sector */
+			chip->cmdfunc(mtd, NAND_CMD_RNDOUT, sectorIdx * eccsize,
+				      -1);
+		}
+
+		/* Enable hardware ECC before reading the buf */
+		nand_bcm_umi_bch_enable_read_hwecc();
+
+		/* Read in data */
+		bcm_umi_nand_read_buf(mtd, datap, eccsize);
+
+		/* Pause hardware ECC after reading the buf */
+		nand_bcm_umi_bch_pause_read_ecc_calc();
+
+		/* Read the OOB ECC */
+		chip->cmdfunc(mtd, NAND_CMD_RNDOUT,
+			      mtd->writesize + sectorIdx * sectorOobSize, -1);
+		nand_bcm_umi_bch_read_oobEcc(mtd->writesize, eccCalc,
+					     NAND_ECC_NUM_BYTES,
+					     chip->oob_poi +
+					     sectorIdx * sectorOobSize);
+
+		/* Correct any ECC detected errors */
+		stat =
+		    nand_bcm_umi_bch_correct_page(datap, eccCalc,
+						  NAND_ECC_NUM_BYTES);
+
+		/* Update Stats */
+		if (stat < 0) {
+#if defined(NAND_BCM_UMI_DEBUG)
+			printk(KERN_WARNING "%s uncorr_err sectorIdx=%d\n",
+			       __func__, sectorIdx);
+			printk(KERN_WARNING
+			       "%s data %02x %02x %02x %02x "
+					 "%02x %02x %02x %02x\n",
+			       __func__, datap[0], datap[1], datap[2], datap[3],
+			       datap[4], datap[5], datap[6], datap[7]);
+			printk(KERN_WARNING
+			       "%s ecc  %02x %02x %02x %02x "
+					 "%02x %02x %02x %02x %02x %02x "
+					 "%02x %02x %02x\n",
+			       __func__, eccCalc[0], eccCalc[1], eccCalc[2],
+			       eccCalc[3], eccCalc[4], eccCalc[5], eccCalc[6],
+			       eccCalc[7], eccCalc[8], eccCalc[9], eccCalc[10],
+			       eccCalc[11], eccCalc[12]);
+			BUG();
+#endif
+			mtd->ecc_stats.failed++;
+		} else {
+#if defined(NAND_BCM_UMI_DEBUG)
+			if (stat > 0) {
+				printk(KERN_INFO
+				       "%s %d correctable_errors detected\n",
+				       __func__, stat);
+			}
+#endif
+			mtd->ecc_stats.corrected += stat;
+		}
+	}
+	return 0;
+}
+
+/****************************************************************************
+*
+*  bcm_umi_bch_write_page_hwecc - hardware ecc based page write function
+*  @mtd:	mtd info structure
+*  @chip:	nand chip info structure
+*  @buf:	data buffer
+*
+***************************************************************************/
+static void bcm_umi_bch_write_page_hwecc(struct mtd_info *mtd,
+	struct nand_chip *chip, const uint8_t *buf)
+{
+	int sectorIdx = 0;
+	int eccsize = chip->ecc.size;
+	int eccsteps = chip->ecc.steps;
+	const uint8_t *datap = buf;
+	uint8_t *oobp = chip->oob_poi;
+	int sectorOobSize = mtd->oobsize / eccsteps;
+
+	for (sectorIdx = 0; sectorIdx < eccsteps;
+	     sectorIdx++, datap += eccsize, oobp += sectorOobSize) {
+		/* Enable hardware ECC before writing the buf */
+		nand_bcm_umi_bch_enable_write_hwecc();
+		bcm_umi_nand_write_buf(mtd, datap, eccsize);
+		nand_bcm_umi_bch_write_oobEcc(mtd->writesize, oobp,
+					      NAND_ECC_NUM_BYTES);
+	}
+
+	bcm_umi_nand_write_buf(mtd, chip->oob_poi, mtd->oobsize);
+}
diff --git a/drivers/mtd/nand/bcm_umi_nand.c b/drivers/mtd/nand/bcm_umi_nand.c
new file mode 100644
index 00000000000..087bcd745bb
--- /dev/null
+++ b/drivers/mtd/nand/bcm_umi_nand.c
@@ -0,0 +1,581 @@
+/*****************************************************************************
+* Copyright 2004 - 2009 Broadcom Corporation.  All rights reserved.
+*
+* Unless you and Broadcom execute a separate written software license
+* agreement governing use of this software, this software is licensed to you
+* under the terms of the GNU General Public License version 2, available at
+* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
+*
+* Notwithstanding the above, under no circumstances may you combine this
+* software in any way with any other Broadcom software provided under a
+* license other than the GPL, without Broadcom's express prior written
+* consent.
+*****************************************************************************/
+
+/* ---- Include Files ---------------------------------------------------- */
+#include <linux/version.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/ioport.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/nand_ecc.h>
+#include <linux/mtd/partitions.h>
+
+#include <asm/mach-types.h>
+#include <asm/system.h>
+
+#include <mach/reg_nand.h>
+#include <mach/reg_umi.h>
+
+#include "nand_bcm_umi.h"
+
+#include <mach/memory_settings.h>
+
+#define USE_DMA 1
+#include <mach/dma.h>
+#include <linux/dma-mapping.h>
+#include <linux/completion.h>
+
+/* ---- External Variable Declarations ----------------------------------- */
+/* ---- External Function Prototypes ------------------------------------- */
+/* ---- Public Variables ------------------------------------------------- */
+/* ---- Private Constants and Types -------------------------------------- */
+static const __devinitconst char gBanner[] = KERN_INFO \
+	"BCM UMI MTD NAND Driver: 1.00\n";
+
+#ifdef CONFIG_MTD_PARTITIONS
+const char *part_probes[] = { "cmdlinepart", NULL };
+#endif
+
+#if NAND_ECC_BCH
+static uint8_t scan_ff_pattern[] = { 0xff };
+
+static struct nand_bbt_descr largepage_bbt = {
+	.options = 0,
+	.offs = 0,
+	.len = 1,
+	.pattern = scan_ff_pattern
+};
+#endif
+
+/*
+** Preallocate a buffer to avoid having to do this every dma operation.
+** This is the size of the preallocated coherent DMA buffer.
+*/
+#if USE_DMA
+#define DMA_MIN_BUFLEN	512
+#define DMA_MAX_BUFLEN	PAGE_SIZE
+#define USE_DIRECT_IO(len)	(((len) < DMA_MIN_BUFLEN) || \
+	((len) > DMA_MAX_BUFLEN))
+
+/*
+ * The current NAND data space goes from 0x80001900 to 0x80001FFF,
+ * which is only 0x700 = 1792 bytes long. This is too small for 2K, 4K page
+ * size NAND flash. Need to break the DMA down to multiple 1Ks.
+ *
+ * Need to make sure REG_NAND_DATA_PADDR + DMA_MAX_LEN < 0x80002000
+ */
+#define DMA_MAX_LEN             1024
+
+#else /* !USE_DMA */
+#define DMA_MIN_BUFLEN          0
+#define DMA_MAX_BUFLEN          0
+#define USE_DIRECT_IO(len)      1
+#endif
+/* ---- Private Function Prototypes -------------------------------------- */
+static void bcm_umi_nand_read_buf(struct mtd_info *mtd, u_char * buf, int len);
+static void bcm_umi_nand_write_buf(struct mtd_info *mtd, const u_char * buf,
+				   int len);
+
+/* ---- Private Variables ------------------------------------------------ */
+static struct mtd_info *board_mtd;
+static void __iomem *bcm_umi_io_base;
+static void *virtPtr;
+static dma_addr_t physPtr;
+static struct completion nand_comp;
+
+/* ---- Private Functions ------------------------------------------------ */
+#if NAND_ECC_BCH
+#include "bcm_umi_bch.c"
+#else
+#include "bcm_umi_hamming.c"
+#endif
+
+#if USE_DMA
+
+/* Handler called when the DMA finishes. */
+static void nand_dma_handler(DMA_Device_t dev, int reason, void *userData)
+{
+	complete(&nand_comp);
+}
+
+static int nand_dma_init(void)
+{
+	int rc;
+
+	rc = dma_set_device_handler(DMA_DEVICE_NAND_MEM_TO_MEM,
+		nand_dma_handler, NULL);
+	if (rc != 0) {
+		printk(KERN_ERR "dma_set_device_handler failed: %d\n", rc);
+		return rc;
+	}
+
+	virtPtr =
+	    dma_alloc_coherent(NULL, DMA_MAX_BUFLEN, &physPtr, GFP_KERNEL);
+	if (virtPtr == NULL) {
+		printk(KERN_ERR "NAND - Failed to allocate memory for DMA buffer\n");
+		return -ENOMEM;
+	}
+
+	return 0;
+}
+
+static void nand_dma_term(void)
+{
+	if (virtPtr != NULL)
+		dma_free_coherent(NULL, DMA_MAX_BUFLEN, virtPtr, physPtr);
+}
+
+static void nand_dma_read(void *buf, int len)
+{
+	int offset = 0;
+	int tmp_len = 0;
+	int len_left = len;
+	DMA_Handle_t hndl;
+
+	if (virtPtr == NULL)
+		panic("nand_dma_read: virtPtr == NULL\n");
+
+	if ((void *)physPtr == NULL)
+		panic("nand_dma_read: physPtr == NULL\n");
+
+	hndl = dma_request_channel(DMA_DEVICE_NAND_MEM_TO_MEM);
+	if (hndl < 0) {
+		printk(KERN_ERR
+		       "nand_dma_read: unable to allocate dma channel: %d\n",
+		       (int)hndl);
+		panic("\n");
+	}
+
+	while (len_left > 0) {
+		if (len_left > DMA_MAX_LEN) {
+			tmp_len = DMA_MAX_LEN;
+			len_left -= DMA_MAX_LEN;
+		} else {
+			tmp_len = len_left;
+			len_left = 0;
+		}
+
+		init_completion(&nand_comp);
+		dma_transfer_mem_to_mem(hndl, REG_NAND_DATA_PADDR,
+					physPtr + offset, tmp_len);
+		wait_for_completion(&nand_comp);
+
+		offset += tmp_len;
+	}
+
+	dma_free_channel(hndl);
+
+	if (buf != NULL)
+		memcpy(buf, virtPtr, len);
+}
+
+static void nand_dma_write(const void *buf, int len)
+{
+	int offset = 0;
+	int tmp_len = 0;
+	int len_left = len;
+	DMA_Handle_t hndl;
+
+	if (buf == NULL)
+		panic("nand_dma_write: buf == NULL\n");
+
+	if (virtPtr == NULL)
+		panic("nand_dma_write: virtPtr == NULL\n");
+
+	if ((void *)physPtr == NULL)
+		panic("nand_dma_write: physPtr == NULL\n");
+
+	memcpy(virtPtr, buf, len);
+
+
+	hndl = dma_request_channel(DMA_DEVICE_NAND_MEM_TO_MEM);
+	if (hndl < 0) {
+		printk(KERN_ERR
+		       "nand_dma_write: unable to allocate dma channel: %d\n",
+		       (int)hndl);
+		panic("\n");
+	}
+
+	while (len_left > 0) {
+		if (len_left > DMA_MAX_LEN) {
+			tmp_len = DMA_MAX_LEN;
+			len_left -= DMA_MAX_LEN;
+		} else {
+			tmp_len = len_left;
+			len_left = 0;
+		}
+
+		init_completion(&nand_comp);
+		dma_transfer_mem_to_mem(hndl, physPtr + offset,
+					REG_NAND_DATA_PADDR, tmp_len);
+		wait_for_completion(&nand_comp);
+
+		offset += tmp_len;
+	}
+
+	dma_free_channel(hndl);
+}
+
+#endif
+
+static int nand_dev_ready(struct mtd_info *mtd)
+{
+	return nand_bcm_umi_dev_ready();
+}
+
+/****************************************************************************
+*
+*  bcm_umi_nand_inithw
+*
+*   This routine does the necessary hardware (board-specific)
+*   initializations.  This includes setting up the timings, etc.
+*
+***************************************************************************/
+int bcm_umi_nand_inithw(void)
+{
+	/* Configure nand timing parameters */
+	REG_UMI_NAND_TCR &= ~0x7ffff;
+	REG_UMI_NAND_TCR |= HW_CFG_NAND_TCR;
+
+#if !defined(CONFIG_MTD_NAND_BCM_UMI_HWCS)
+	/* enable software control of CS */
+	REG_UMI_NAND_TCR |= REG_UMI_NAND_TCR_CS_SWCTRL;
+#endif
+
+	/* keep NAND chip select asserted */
+	REG_UMI_NAND_RCSR |= REG_UMI_NAND_RCSR_CS_ASSERTED;
+
+	REG_UMI_NAND_TCR &= ~REG_UMI_NAND_TCR_WORD16;
+	/* enable writes to flash */
+	REG_UMI_MMD_ICR |= REG_UMI_MMD_ICR_FLASH_WP;
+
+	writel(NAND_CMD_RESET, bcm_umi_io_base + REG_NAND_CMD_OFFSET);
+	nand_bcm_umi_wait_till_ready();
+
+#if NAND_ECC_BCH
+	nand_bcm_umi_bch_config_ecc(NAND_ECC_NUM_BYTES);
+#endif
+
+	return 0;
+}
+
+/* Used to turn latch the proper register for access. */
+static void bcm_umi_nand_hwcontrol(struct mtd_info *mtd, int cmd,
+				   unsigned int ctrl)
+{
+	/* send command to hardware */
+	struct nand_chip *chip = mtd->priv;
+	if (ctrl & NAND_CTRL_CHANGE) {
+		if (ctrl & NAND_CLE) {
+			chip->IO_ADDR_W = bcm_umi_io_base + REG_NAND_CMD_OFFSET;
+			goto CMD;
+		}
+		if (ctrl & NAND_ALE) {
+			chip->IO_ADDR_W =
+			    bcm_umi_io_base + REG_NAND_ADDR_OFFSET;
+			goto CMD;
+		}
+		chip->IO_ADDR_W = bcm_umi_io_base + REG_NAND_DATA8_OFFSET;
+	}
+
+CMD:
+	/* Send command to chip directly */
+	if (cmd != NAND_CMD_NONE)
+		writeb(cmd, chip->IO_ADDR_W);
+}
+
+static void bcm_umi_nand_write_buf(struct mtd_info *mtd, const u_char * buf,
+				   int len)
+{
+	if (USE_DIRECT_IO(len)) {
+		/* Do it the old way if the buffer is small or too large.
+		 * Probably quicker than starting and checking dma. */
+		int i;
+		struct nand_chip *this = mtd->priv;
+
+		for (i = 0; i < len; i++)
+			writeb(buf[i], this->IO_ADDR_W);
+	}
+#if USE_DMA
+	else
+		nand_dma_write(buf, len);
+#endif
+}
+
+static void bcm_umi_nand_read_buf(struct mtd_info *mtd, u_char * buf, int len)
+{
+	if (USE_DIRECT_IO(len)) {
+		int i;
+		struct nand_chip *this = mtd->priv;
+
+		for (i = 0; i < len; i++)
+			buf[i] = readb(this->IO_ADDR_R);
+	}
+#if USE_DMA
+	else
+		nand_dma_read(buf, len);
+#endif
+}
+
+static uint8_t readbackbuf[NAND_MAX_PAGESIZE];
+static int bcm_umi_nand_verify_buf(struct mtd_info *mtd, const u_char * buf,
+				   int len)
+{
+	/*
+	 * Try to readback page with ECC correction. This is necessary
+	 * for MLC parts which may have permanently stuck bits.
+	 */
+	struct nand_chip *chip = mtd->priv;
+	int ret = chip->ecc.read_page(mtd, chip, readbackbuf, 0);
+	if (ret < 0)
+		return -EFAULT;
+	else {
+		if (memcmp(readbackbuf, buf, len) == 0)
+			return 0;
+
+		return -EFAULT;
+	}
+	return 0;
+}
+
+static int __devinit bcm_umi_nand_probe(struct platform_device *pdev)
+{
+	struct nand_chip *this;
+	struct resource *r;
+	int err = 0;
+
+	printk(gBanner);
+
+	/* Allocate memory for MTD device structure and private data */
+	board_mtd =
+	    kmalloc(sizeof(struct mtd_info) + sizeof(struct nand_chip),
+		    GFP_KERNEL);
+	if (!board_mtd) {
+		printk(KERN_WARNING
+		       "Unable to allocate NAND MTD device structure.\n");
+		return -ENOMEM;
+	}
+
+	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+
+	if (!r)
+		return -ENXIO;
+
+	/* map physical adress */
+	bcm_umi_io_base = ioremap(r->start, r->end - r->start + 1);
+
+	if (!bcm_umi_io_base) {
+		printk(KERN_ERR "ioremap to access BCM UMI NAND chip failed\n");
+		kfree(board_mtd);
+		return -EIO;
+	}
+
+	/* Get pointer to private data */
+	this = (struct nand_chip *)(&board_mtd[1]);
+
+	/* Initialize structures */
+	memset((char *)board_mtd, 0, sizeof(struct mtd_info));
+	memset((char *)this, 0, sizeof(struct nand_chip));
+
+	/* Link the private data with the MTD structure */
+	board_mtd->priv = this;
+
+	/* Initialize the NAND hardware.  */
+	if (bcm_umi_nand_inithw() < 0) {
+		printk(KERN_ERR "BCM UMI NAND chip could not be initialized\n");
+		iounmap(bcm_umi_io_base);
+		kfree(board_mtd);
+		return -EIO;
+	}
+
+	/* Set address of NAND IO lines */
+	this->IO_ADDR_W = bcm_umi_io_base + REG_NAND_DATA8_OFFSET;
+	this->IO_ADDR_R = bcm_umi_io_base + REG_NAND_DATA8_OFFSET;
+
+	/* Set command delay time, see datasheet for correct value */
+	this->chip_delay = 0;
+	/* Assign the device ready function, if available */
+	this->dev_ready = nand_dev_ready;
+	this->options = 0;
+
+	this->write_buf = bcm_umi_nand_write_buf;
+	this->read_buf = bcm_umi_nand_read_buf;
+	this->verify_buf = bcm_umi_nand_verify_buf;
+
+	this->cmd_ctrl = bcm_umi_nand_hwcontrol;
+	this->ecc.mode = NAND_ECC_HW;
+	this->ecc.size = 512;
+	this->ecc.bytes = NAND_ECC_NUM_BYTES;
+#if NAND_ECC_BCH
+	this->ecc.read_page = bcm_umi_bch_read_page_hwecc;
+	this->ecc.write_page = bcm_umi_bch_write_page_hwecc;
+#else
+	this->ecc.correct = nand_correct_data512;
+	this->ecc.calculate = bcm_umi_hamming_get_hw_ecc;
+	this->ecc.hwctl = bcm_umi_hamming_enable_hwecc;
+#endif
+
+#if USE_DMA
+	err = nand_dma_init();
+	if (err != 0)
+		return err;
+#endif
+
+	/* Figure out the size of the device that we have.
+	 * We need to do this to figure out which ECC
+	 * layout we'll be using.
+	 */
+
+	err = nand_scan_ident(board_mtd, 1);
+	if (err) {
+		printk(KERN_ERR "nand_scan failed: %d\n", err);
+		iounmap(bcm_umi_io_base);
+		kfree(board_mtd);
+		return err;
+	}
+
+	/* Now that we know the nand size, we can setup the ECC layout */
+
+	switch (board_mtd->writesize) {	/* writesize is the pagesize */
+	case 4096:
+		this->ecc.layout = &nand_hw_eccoob_4096;
+		break;
+	case 2048:
+		this->ecc.layout = &nand_hw_eccoob_2048;
+		break;
+	case 512:
+		this->ecc.layout = &nand_hw_eccoob_512;
+		break;
+	default:
+		{
+			printk(KERN_ERR "NAND - Unrecognized pagesize: %d\n",
+					 board_mtd->writesize);
+			return -EINVAL;
+		}
+	}
+
+#if NAND_ECC_BCH
+	if (board_mtd->writesize > 512) {
+		if (this->options & NAND_USE_FLASH_BBT)
+			largepage_bbt.options = NAND_BBT_SCAN2NDPAGE;
+		this->badblock_pattern = &largepage_bbt;
+	}
+#endif
+
+	/* Now finish off the scan, now that ecc.layout has been initialized. */
+
+	err = nand_scan_tail(board_mtd);
+	if (err) {
+		printk(KERN_ERR "nand_scan failed: %d\n", err);
+		iounmap(bcm_umi_io_base);
+		kfree(board_mtd);
+		return err;
+	}
+
+	/* Register the partitions */
+	{
+		int nr_partitions;
+		struct mtd_partition *partition_info;
+
+		board_mtd->name = "bcm_umi-nand";
+		nr_partitions =
+		    parse_mtd_partitions(board_mtd, part_probes,
+					 &partition_info, 0);
+
+		if (nr_partitions <= 0) {
+			printk(KERN_ERR "BCM UMI NAND: Too few partitions - %d\n",
+			       nr_partitions);
+			iounmap(bcm_umi_io_base);
+			kfree(board_mtd);
+			return -EIO;
+		}
+		add_mtd_partitions(board_mtd, partition_info, nr_partitions);
+	}
+
+	/* Return happy */
+	return 0;
+}
+
+static int bcm_umi_nand_remove(struct platform_device *pdev)
+{
+#if USE_DMA
+	nand_dma_term();
+#endif
+
+	/* Release resources, unregister device */
+	nand_release(board_mtd);
+
+	/* unmap physical adress */
+	iounmap(bcm_umi_io_base);
+
+	/* Free the MTD device structure */
+	kfree(board_mtd);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int bcm_umi_nand_suspend(struct platform_device *pdev,
+				pm_message_t state)
+{
+	printk(KERN_ERR "MTD NAND suspend is being called\n");
+	return 0;
+}
+
+static int bcm_umi_nand_resume(struct platform_device *pdev)
+{
+	printk(KERN_ERR "MTD NAND resume is being called\n");
+	return 0;
+}
+#else
+#define bcm_umi_nand_suspend   NULL
+#define bcm_umi_nand_resume    NULL
+#endif
+
+static struct platform_driver nand_driver = {
+	.driver = {
+		   .name = "bcm-nand",
+		   .owner = THIS_MODULE,
+		   },
+	.probe = bcm_umi_nand_probe,
+	.remove = bcm_umi_nand_remove,
+	.suspend = bcm_umi_nand_suspend,
+	.resume = bcm_umi_nand_resume,
+};
+
+static int __init nand_init(void)
+{
+	return platform_driver_register(&nand_driver);
+}
+
+static void __exit nand_exit(void)
+{
+	platform_driver_unregister(&nand_driver);
+}
+
+module_init(nand_init);
+module_exit(nand_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Broadcom");
+MODULE_DESCRIPTION("BCM UMI MTD NAND driver");
diff --git a/drivers/mtd/nand/nand_bcm_umi.c b/drivers/mtd/nand/nand_bcm_umi.c
new file mode 100644
index 00000000000..46a6bc9c4b7
--- /dev/null
+++ b/drivers/mtd/nand/nand_bcm_umi.c
@@ -0,0 +1,149 @@
+/*****************************************************************************
+* Copyright 2004 - 2009 Broadcom Corporation.  All rights reserved.
+*
+* Unless you and Broadcom execute a separate written software license
+* agreement governing use of this software, this software is licensed to you
+* under the terms of the GNU General Public License version 2, available at
+* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
+*
+* Notwithstanding the above, under no circumstances may you combine this
+* software in any way with any other Broadcom software provided under a
+* license other than the GPL, without Broadcom's express prior written
+* consent.
+*****************************************************************************/
+
+/* ---- Include Files ---------------------------------------------------- */
+#include <mach/reg_umi.h>
+#include "nand_bcm_umi.h"
+#ifdef BOOT0_BUILD
+#include <uart.h>
+#endif
+
+/* ---- External Variable Declarations ----------------------------------- */
+/* ---- External Function Prototypes ------------------------------------- */
+/* ---- Public Variables ------------------------------------------------- */
+/* ---- Private Constants and Types -------------------------------------- */
+/* ---- Private Function Prototypes -------------------------------------- */
+/* ---- Private Variables ------------------------------------------------ */
+/* ---- Private Functions ------------------------------------------------ */
+
+#if NAND_ECC_BCH
+/****************************************************************************
+*  nand_bch_ecc_flip_bit - Routine to flip an errored bit
+*
+*  PURPOSE:
+*     This is a helper routine that flips the bit (0 -> 1 or 1 -> 0) of the
+*     errored bit specified
+*
+*  PARAMETERS:
+*     datap - Container that holds the 512 byte data
+*     errorLocation - Location of the bit that needs to be flipped
+*
+*  RETURNS:
+*     None
+****************************************************************************/
+static void nand_bcm_umi_bch_ecc_flip_bit(uint8_t *datap, int errorLocation)
+{
+	int locWithinAByte = (errorLocation & REG_UMI_BCH_ERR_LOC_BYTE) >> 0;
+	int locWithinAWord = (errorLocation & REG_UMI_BCH_ERR_LOC_WORD) >> 3;
+	int locWithinAPage = (errorLocation & REG_UMI_BCH_ERR_LOC_PAGE) >> 5;
+
+	uint8_t errorByte = 0;
+	uint8_t byteMask = 1 << locWithinAByte;
+
+	/* BCH uses big endian, need to change the location
+	 * bits to little endian */
+	locWithinAWord = 3 - locWithinAWord;
+
+	errorByte = datap[locWithinAPage * sizeof(uint32_t) + locWithinAWord];
+
+#ifdef BOOT0_BUILD
+	puthexs("\nECC Correct Offset: ",
+		locWithinAPage * sizeof(uint32_t) + locWithinAWord);
+	puthexs(" errorByte:", errorByte);
+	puthex8(" Bit: ", locWithinAByte);
+#endif
+
+	if (errorByte & byteMask) {
+		/* bit needs to be cleared */
+		errorByte &= ~byteMask;
+	} else {
+		/* bit needs to be set */
+		errorByte |= byteMask;
+	}
+
+	/* write back the value with the fixed bit */
+	datap[locWithinAPage * sizeof(uint32_t) + locWithinAWord] = errorByte;
+}
+
+/****************************************************************************
+*  nand_correct_page_bch - Routine to correct bit errors when reading NAND
+*
+*  PURPOSE:
+*     This routine reads the BCH registers to determine if there are any bit
+*     errors during the read of the last 512 bytes of data + ECC bytes.  If
+*     errors exists, the routine fixes it.
+*
+*  PARAMETERS:
+*     datap - Container that holds the 512 byte data
+*
+*  RETURNS:
+*     0 or greater = Number of errors corrected
+*                    (No errors are found or errors have been fixed)
+*    -1 = Error(s) cannot be fixed
+****************************************************************************/
+int nand_bcm_umi_bch_correct_page(uint8_t *datap, uint8_t *readEccData,
+				  int numEccBytes)
+{
+	int numErrors;
+	int errorLocation;
+	int idx;
+	uint32_t regValue;
+
+	/* wait for read ECC to be valid */
+	regValue = nand_bcm_umi_bch_poll_read_ecc_calc();
+
+	/*
+	 * read the control status register to determine if there
+	 * are error'ed bits
+	 * see if errors are correctible
+	 */
+	if ((regValue & REG_UMI_BCH_CTRL_STATUS_UNCORR_ERR) > 0) {
+		int i;
+
+		for (i = 0; i < numEccBytes; i++) {
+			if (readEccData[i] != 0xff) {
+				/* errors cannot be fixed, return -1 */
+				return -1;
+			}
+		}
+		/* If ECC is unprogrammed then we can't correct,
+		 * assume everything OK */
+		return 0;
+	}
+
+	if ((regValue & REG_UMI_BCH_CTRL_STATUS_CORR_ERR) == 0) {
+		/* no errors */
+		return 0;
+	}
+
+	/*
+	 * Fix errored bits by doing the following:
+	 * 1. Read the number of errors in the control and status register
+	 * 2. Read the error location registers that corresponds to the number
+	 *    of errors reported
+	 * 3. Invert the bit in the data
+	 */
+	numErrors = (regValue & REG_UMI_BCH_CTRL_STATUS_NB_CORR_ERROR) >> 20;
+
+	for (idx = 0; idx < numErrors; idx++) {
+		errorLocation =
+		    REG_UMI_BCH_ERR_LOC_ADDR(idx) & REG_UMI_BCH_ERR_LOC_MASK;
+
+		/* Flip bit */
+		nand_bcm_umi_bch_ecc_flip_bit(datap, errorLocation);
+	}
+	/* Errors corrected */
+	return numErrors;
+}
+#endif
diff --git a/drivers/mtd/nand/nand_bcm_umi.h b/drivers/mtd/nand/nand_bcm_umi.h
new file mode 100644
index 00000000000..7cec2cd9785
--- /dev/null
+++ b/drivers/mtd/nand/nand_bcm_umi.h
@@ -0,0 +1,358 @@
+/*****************************************************************************
+* Copyright 2003 - 2009 Broadcom Corporation.  All rights reserved.
+*
+* Unless you and Broadcom execute a separate written software license
+* agreement governing use of this software, this software is licensed to you
+* under the terms of the GNU General Public License version 2, available at
+* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
+*
+* Notwithstanding the above, under no circumstances may you combine this
+* software in any way with any other Broadcom software provided under a
+* license other than the GPL, without Broadcom's express prior written
+* consent.
+*****************************************************************************/
+#ifndef NAND_BCM_UMI_H
+#define NAND_BCM_UMI_H
+
+/* ---- Include Files ---------------------------------------------------- */
+#include <mach/reg_umi.h>
+#include <mach/reg_nand.h>
+#include <cfg_global.h>
+
+/* ---- Constants and Types ---------------------------------------------- */
+#if (CFG_GLOBAL_CHIP_FAMILY == CFG_GLOBAL_CHIP_FAMILY_BCMRING)
+#define NAND_ECC_BCH (CFG_GLOBAL_CHIP_REV > 0xA0)
+#else
+#define NAND_ECC_BCH 0
+#endif
+
+#define CFG_GLOBAL_NAND_ECC_BCH_NUM_BYTES	13
+
+#if NAND_ECC_BCH
+#ifdef BOOT0_BUILD
+#define NAND_ECC_NUM_BYTES 13
+#else
+#define NAND_ECC_NUM_BYTES CFG_GLOBAL_NAND_ECC_BCH_NUM_BYTES
+#endif
+#else
+#define NAND_ECC_NUM_BYTES 3
+#endif
+
+#define NAND_DATA_ACCESS_SIZE 512
+
+/* ---- Variable Externs ------------------------------------------ */
+/* ---- Function Prototypes --------------------------------------- */
+int nand_bcm_umi_bch_correct_page(uint8_t *datap, uint8_t *readEccData,
+				  int numEccBytes);
+
+/* Check in device is ready */
+static inline int nand_bcm_umi_dev_ready(void)
+{
+	return REG_UMI_NAND_RCSR & REG_UMI_NAND_RCSR_RDY;
+}
+
+/* Wait until device is ready */
+static inline void nand_bcm_umi_wait_till_ready(void)
+{
+	while (nand_bcm_umi_dev_ready() == 0)
+		;
+}
+
+/* Enable Hamming ECC */
+static inline void nand_bcm_umi_hamming_enable_hwecc(void)
+{
+	/* disable and reset ECC, 512 byte page */
+	REG_UMI_NAND_ECC_CSR &= ~(REG_UMI_NAND_ECC_CSR_ECC_ENABLE |
+		REG_UMI_NAND_ECC_CSR_256BYTE);
+	/* enable ECC */
+	REG_UMI_NAND_ECC_CSR |= REG_UMI_NAND_ECC_CSR_ECC_ENABLE;
+}
+
+#if NAND_ECC_BCH
+/* BCH ECC specifics */
+#define ECC_BITS_PER_CORRECTABLE_BIT 13
+
+/* Enable BCH Read ECC */
+static inline void nand_bcm_umi_bch_enable_read_hwecc(void)
+{
+	/* disable and reset ECC */
+	REG_UMI_BCH_CTRL_STATUS = REG_UMI_BCH_CTRL_STATUS_RD_ECC_VALID;
+	/* Turn on ECC */
+	REG_UMI_BCH_CTRL_STATUS = REG_UMI_BCH_CTRL_STATUS_ECC_RD_EN;
+}
+
+/* Enable BCH Write ECC */
+static inline void nand_bcm_umi_bch_enable_write_hwecc(void)
+{
+	/* disable and reset ECC */
+	REG_UMI_BCH_CTRL_STATUS = REG_UMI_BCH_CTRL_STATUS_WR_ECC_VALID;
+	/* Turn on ECC */
+	REG_UMI_BCH_CTRL_STATUS = REG_UMI_BCH_CTRL_STATUS_ECC_WR_EN;
+}
+
+/* Config number of BCH ECC bytes */
+static inline void nand_bcm_umi_bch_config_ecc(uint8_t numEccBytes)
+{
+	uint32_t nValue;
+	uint32_t tValue;
+	uint32_t kValue;
+	uint32_t numBits = numEccBytes * 8;
+
+	/* disable and reset ECC */
+	REG_UMI_BCH_CTRL_STATUS =
+	    REG_UMI_BCH_CTRL_STATUS_WR_ECC_VALID |
+	    REG_UMI_BCH_CTRL_STATUS_RD_ECC_VALID;
+
+	/* Every correctible bit requires 13 ECC bits */
+	tValue = (uint32_t) (numBits / ECC_BITS_PER_CORRECTABLE_BIT);
+
+	/* Total data in number of bits for generating and computing BCH ECC */
+	nValue = (NAND_DATA_ACCESS_SIZE + numEccBytes) * 8;
+
+	/* K parameter is used internally.  K = N - (T * 13) */
+	kValue = nValue - (tValue * ECC_BITS_PER_CORRECTABLE_BIT);
+
+	/* Write the settings */
+	REG_UMI_BCH_N = nValue;
+	REG_UMI_BCH_T = tValue;
+	REG_UMI_BCH_K = kValue;
+}
+
+/* Pause during ECC read calculation to skip bytes in OOB */
+static inline void nand_bcm_umi_bch_pause_read_ecc_calc(void)
+{
+	REG_UMI_BCH_CTRL_STATUS =
+	    REG_UMI_BCH_CTRL_STATUS_ECC_RD_EN |
+	    REG_UMI_BCH_CTRL_STATUS_PAUSE_ECC_DEC;
+}
+
+/* Resume during ECC read calculation after skipping bytes in OOB */
+static inline void nand_bcm_umi_bch_resume_read_ecc_calc(void)
+{
+	REG_UMI_BCH_CTRL_STATUS = REG_UMI_BCH_CTRL_STATUS_ECC_RD_EN;
+}
+
+/* Poll read ECC calc to check when hardware completes */
+static inline uint32_t nand_bcm_umi_bch_poll_read_ecc_calc(void)
+{
+	uint32_t regVal;
+
+	do {
+		/* wait for ECC to be valid */
+		regVal = REG_UMI_BCH_CTRL_STATUS;
+	} while ((regVal & REG_UMI_BCH_CTRL_STATUS_RD_ECC_VALID) == 0);
+
+	return regVal;
+}
+
+/* Poll write ECC calc to check when hardware completes */
+static inline void nand_bcm_umi_bch_poll_write_ecc_calc(void)
+{
+	/* wait for ECC to be valid */
+	while ((REG_UMI_BCH_CTRL_STATUS & REG_UMI_BCH_CTRL_STATUS_WR_ECC_VALID)
+	       == 0)
+		;
+}
+
+/* Read the OOB and ECC, for kernel write OOB to a buffer */
+#if defined(__KERNEL__) && !defined(STANDALONE)
+static inline void nand_bcm_umi_bch_read_oobEcc(uint32_t pageSize,
+	uint8_t *eccCalc, int numEccBytes, uint8_t *oobp)
+#else
+static inline void nand_bcm_umi_bch_read_oobEcc(uint32_t pageSize,
+	uint8_t *eccCalc, int numEccBytes)
+#endif
+{
+	int eccPos = 0;
+	int numToRead = 16;	/* There are 16 bytes per sector in the OOB */
+
+	/* ECC is already paused when this function is called */
+
+	if (pageSize == NAND_DATA_ACCESS_SIZE) {
+		while (numToRead > numEccBytes) {
+			/* skip free oob region */
+#if defined(__KERNEL__) && !defined(STANDALONE)
+			*oobp++ = REG_NAND_DATA8;
+#else
+			REG_NAND_DATA8;
+#endif
+			numToRead--;
+		}
+
+		/* read ECC bytes before BI */
+		nand_bcm_umi_bch_resume_read_ecc_calc();
+
+		while (numToRead > 11) {
+#if defined(__KERNEL__) && !defined(STANDALONE)
+			*oobp = REG_NAND_DATA8;
+			eccCalc[eccPos++] = *oobp;
+			oobp++;
+#else
+			eccCalc[eccPos++] = REG_NAND_DATA8;
+#endif
+		}
+
+		nand_bcm_umi_bch_pause_read_ecc_calc();
+
+		if (numToRead == 11) {
+			/* read BI */
+#if defined(__KERNEL__) && !defined(STANDALONE)
+			*oobp++ = REG_NAND_DATA8;
+#else
+			REG_NAND_DATA8;
+#endif
+			numToRead--;
+		}
+
+		/* read ECC bytes */
+		nand_bcm_umi_bch_resume_read_ecc_calc();
+		while (numToRead) {
+#if defined(__KERNEL__) && !defined(STANDALONE)
+			*oobp = REG_NAND_DATA8;
+			eccCalc[eccPos++] = *oobp;
+			oobp++;
+#else
+			eccCalc[eccPos++] = REG_NAND_DATA8;
+#endif
+			numToRead--;
+		}
+	} else {
+		/* skip BI */
+#if defined(__KERNEL__) && !defined(STANDALONE)
+		*oobp++ = REG_NAND_DATA8;
+#else
+		REG_NAND_DATA8;
+#endif
+		numToRead--;
+
+		while (numToRead > numEccBytes) {
+			/* skip free oob region */
+#if defined(__KERNEL__) && !defined(STANDALONE)
+			*oobp++ = REG_NAND_DATA8;
+#else
+			REG_NAND_DATA8;
+#endif
+			numToRead--;
+		}
+
+		/* read ECC bytes */
+		nand_bcm_umi_bch_resume_read_ecc_calc();
+		while (numToRead) {
+#if defined(__KERNEL__) && !defined(STANDALONE)
+			*oobp = REG_NAND_DATA8;
+			eccCalc[eccPos++] = *oobp;
+			oobp++;
+#else
+			eccCalc[eccPos++] = REG_NAND_DATA8;
+#endif
+			numToRead--;
+		}
+	}
+}
+
+/* Helper function to write ECC */
+static inline void NAND_BCM_UMI_ECC_WRITE(int numEccBytes, int eccBytePos,
+					  uint8_t *oobp, uint8_t eccVal)
+{
+	if (eccBytePos <= numEccBytes)
+		*oobp = eccVal;
+}
+
+/* Write OOB with ECC */
+static inline void nand_bcm_umi_bch_write_oobEcc(uint32_t pageSize,
+						 uint8_t *oobp, int numEccBytes)
+{
+	uint32_t eccVal = 0xffffffff;
+
+	/* wait for write ECC to be valid */
+	nand_bcm_umi_bch_poll_write_ecc_calc();
+
+	/*
+	 ** Get the hardware ecc from the 32-bit result registers.
+	 ** Read after 512 byte accesses. Format B3B2B1B0
+	 ** where B3 = ecc3, etc.
+	 */
+
+	if (pageSize == NAND_DATA_ACCESS_SIZE) {
+		/* Now fill in the ECC bytes */
+		if (numEccBytes >= 13)
+			eccVal = REG_UMI_BCH_WR_ECC_3;
+
+		/* Usually we skip CM in oob[0,1] */
+		NAND_BCM_UMI_ECC_WRITE(numEccBytes, 15, &oobp[0],
+			(eccVal >> 16) & 0xff);
+		NAND_BCM_UMI_ECC_WRITE(numEccBytes, 14, &oobp[1],
+			(eccVal >> 8) & 0xff);
+
+		/* Write ECC in oob[2,3,4] */
+		NAND_BCM_UMI_ECC_WRITE(numEccBytes, 13, &oobp[2],
+			eccVal & 0xff);	/* ECC 12 */
+
+		if (numEccBytes >= 9)
+			eccVal = REG_UMI_BCH_WR_ECC_2;
+
+		NAND_BCM_UMI_ECC_WRITE(numEccBytes, 12, &oobp[3],
+			(eccVal >> 24) & 0xff);	/* ECC11 */
+		NAND_BCM_UMI_ECC_WRITE(numEccBytes, 11, &oobp[4],
+			(eccVal >> 16) & 0xff);	/* ECC10 */
+
+		/* Always Skip BI in oob[5] */
+	} else {
+		/* Always Skip BI in oob[0] */
+
+		/* Now fill in the ECC bytes */
+		if (numEccBytes >= 13)
+			eccVal = REG_UMI_BCH_WR_ECC_3;
+
+		/* Usually skip CM in oob[1,2] */
+		NAND_BCM_UMI_ECC_WRITE(numEccBytes, 15, &oobp[1],
+			(eccVal >> 16) & 0xff);
+		NAND_BCM_UMI_ECC_WRITE(numEccBytes, 14, &oobp[2],
+			(eccVal >> 8) & 0xff);
+
+		/* Write ECC in oob[3-15] */
+		NAND_BCM_UMI_ECC_WRITE(numEccBytes, 13, &oobp[3],
+			eccVal & 0xff);	/* ECC12 */
+
+		if (numEccBytes >= 9)
+			eccVal = REG_UMI_BCH_WR_ECC_2;
+
+		NAND_BCM_UMI_ECC_WRITE(numEccBytes, 12, &oobp[4],
+			(eccVal >> 24) & 0xff);	/* ECC11 */
+		NAND_BCM_UMI_ECC_WRITE(numEccBytes, 11, &oobp[5],
+			(eccVal >> 16) & 0xff);	/* ECC10 */
+	}
+
+	/* Fill in the remainder of ECC locations */
+	NAND_BCM_UMI_ECC_WRITE(numEccBytes, 10, &oobp[6],
+		(eccVal >> 8) & 0xff);	/* ECC9 */
+	NAND_BCM_UMI_ECC_WRITE(numEccBytes, 9, &oobp[7],
+		eccVal & 0xff);	/* ECC8 */
+
+	if (numEccBytes >= 5)
+		eccVal = REG_UMI_BCH_WR_ECC_1;
+
+	NAND_BCM_UMI_ECC_WRITE(numEccBytes, 8, &oobp[8],
+		(eccVal >> 24) & 0xff);	/* ECC7 */
+	NAND_BCM_UMI_ECC_WRITE(numEccBytes, 7, &oobp[9],
+		(eccVal >> 16) & 0xff);	/* ECC6 */
+	NAND_BCM_UMI_ECC_WRITE(numEccBytes, 6, &oobp[10],
+		(eccVal >> 8) & 0xff);	/* ECC5 */
+	NAND_BCM_UMI_ECC_WRITE(numEccBytes, 5, &oobp[11],
+		eccVal & 0xff);	/* ECC4 */
+
+	if (numEccBytes >= 1)
+		eccVal = REG_UMI_BCH_WR_ECC_0;
+
+	NAND_BCM_UMI_ECC_WRITE(numEccBytes, 4, &oobp[12],
+		(eccVal >> 24) & 0xff);	/* ECC3 */
+	NAND_BCM_UMI_ECC_WRITE(numEccBytes, 3, &oobp[13],
+		(eccVal >> 16) & 0xff);	/* ECC2 */
+	NAND_BCM_UMI_ECC_WRITE(numEccBytes, 2, &oobp[14],
+		(eccVal >> 8) & 0xff);	/* ECC1 */
+	NAND_BCM_UMI_ECC_WRITE(numEccBytes, 1, &oobp[15],
+		eccVal & 0xff);	/* ECC0 */
+}
+#endif
+
+#endif /* NAND_BCM_UMI_H */
-- 
cgit v1.2.3-70-g09d2


From 6f4e137e9af8745ccaddaf5dcb037a1175089e1c Mon Sep 17 00:00:00 2001
From: hartleys <hartleys@visionengravers.com>
Date: Fri, 16 Oct 2009 12:52:53 +0000
Subject: mtd_blkdevs.c: quiet a "symbol shadows" sparse warning

In register_mtd_blktrans(), the symbol 'ret' is already declared
as an int at the start of the function.  The inner loop declaration
is unnecessary.  Quiets the following sparse warning:

  warning: symbol 'ret' shadows an earlier one

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/mtd_blkdevs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c
index 0acbf4f5be5..955226d7480 100644
--- a/drivers/mtd/mtd_blkdevs.c
+++ b/drivers/mtd/mtd_blkdevs.c
@@ -388,7 +388,7 @@ int register_mtd_blktrans(struct mtd_blktrans_ops *tr)
 	tr->blkcore_priv->thread = kthread_run(mtd_blktrans_thread, tr,
 			"%sd", tr->name);
 	if (IS_ERR(tr->blkcore_priv->thread)) {
-		int ret = PTR_ERR(tr->blkcore_priv->thread);
+		ret = PTR_ERR(tr->blkcore_priv->thread);
 		blk_cleanup_queue(tr->blkcore_priv->rq);
 		unregister_blkdev(tr->major, tr->name);
 		kfree(tr->blkcore_priv);
-- 
cgit v1.2.3-70-g09d2


From 1cc523999e0acd0c21f83bf89b7a44b4ab6f7bd8 Mon Sep 17 00:00:00 2001
From: David Woodhouse <David.Woodhouse@intel.com>
Date: Tue, 20 Oct 2009 22:02:41 +0900
Subject: Revert "mtd: mxc_nand: fix 2KiB pagesize NAND on i.MX27"

This reverts commit 71b7d0d90d536ae4e70929cc59a1a9f6ba457c6c.

The problem which that commit attempted to fix was a bootloader issue,
which had been misunderstood. The 'fix' causes lots of false bad blocks
for existing users with sane firmware.

Thanks to Mathieu Berland for diagnosing the problem coherently.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/mxc_nand.c | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index ef3e1998b59..06c531485df 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -857,17 +857,6 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 	}
 }
 
-/* Define some generic bad / good block scan pattern which are used
- * while scanning a device for factory marked good / bad blocks. */
-static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
-
-static struct nand_bbt_descr smallpage_memorybased = {
-	.options = NAND_BBT_SCAN2NDPAGE,
-	.offs = 5,
-	.len = 1,
-	.pattern = scan_ff_pattern
-};
-
 static int __init mxcnd_probe(struct platform_device *pdev)
 {
 	struct nand_chip *this;
@@ -984,10 +973,7 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 		goto escan;
 	}
 
-	if (mtd->writesize == 2048) {
-		host->pagesize_2k = 1;
-		this->badblock_pattern = &smallpage_memorybased;
-	}
+	host->pagesize_2k = (mtd->writesize == 2048) ? 1 : 0;
 
 	if (this->ecc.mode == NAND_ECC_HW) {
 		switch (mtd->oobsize) {
-- 
cgit v1.2.3-70-g09d2


From 8ce110ac19bc88b82e3feacfbb3a2ee08a07fe22 Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Tue, 20 Oct 2009 12:23:33 -0400
Subject: mtd: Fix compile failure and error path in physmap.c

Commit 4b56ffcacee937a85bf39e14872dd141e23ee85f ("mtd: Fix kernel NULL
pointer dereference in physmap.c") introduced a couple of bugs.

It neglected to run the loop of map_destroy() calls in
physmap_flash_remove(), if !info->cmtd, which would happen if that
function was called to clean up errors during probe.

It also failed to compile if CONFIG_MTD_PARTITIONS was not defined.

Reported-By: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/maps/physmap.c | 44 +++++++++++++++++++++-----------------------
 1 file changed, 21 insertions(+), 23 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index 65f52d4804a..3f13a9673e7 100644
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -44,12 +44,10 @@ static int physmap_flash_remove(struct platform_device *dev)
 		return 0;
 	platform_set_drvdata(dev, NULL);
 
-	if (info->cmtd == NULL)
-		return 0;
-
 	physmap_data = dev->dev.platform_data;
 
-	if (mtd_has_partitions()) {
+	if (info->cmtd) {
+#ifdef CONFIG_MTD_PARTITIONS
 		if (info->nr_parts || physmap_data->nr_parts) {
 			del_mtd_partitions(info->cmtd);
 
@@ -58,14 +56,14 @@ static int physmap_flash_remove(struct platform_device *dev)
 		} else {
 			del_mtd_device(info->cmtd);
 		}
-	} else {
+#else
 		del_mtd_device(info->cmtd);
-	}
-
+#endif
 #ifdef CONFIG_MTD_CONCAT
-	if (info->cmtd != info->mtd[0])
-		mtd_concat_destroy(info->cmtd);
+		if (info->cmtd != info->mtd[0])
+			mtd_concat_destroy(info->cmtd);
 #endif
+	}
 
 	for (i = 0; i < MAX_RESOURCES; i++) {
 		if (info->mtd[i] != NULL)
@@ -170,22 +168,22 @@ static int physmap_flash_probe(struct platform_device *dev)
 	if (err)
 		goto err_out;
 
-	if (mtd_has_partitions()) {
-		err = parse_mtd_partitions(info->cmtd, part_probe_types,
-					&info->parts, 0);
-		if (err > 0) {
-			add_mtd_partitions(info->cmtd, info->parts, err);
-			info->nr_parts = err;
-			return 0;
-		}
+#ifdef CONFIG_MTD_PARTITIONS
+	err = parse_mtd_partitions(info->cmtd, part_probe_types,
+				&info->parts, 0);
+	if (err > 0) {
+		add_mtd_partitions(info->cmtd, info->parts, err);
+		info->nr_parts = err;
+		return 0;
+	}
 
-		if (physmap_data->nr_parts) {
-			printk(KERN_NOTICE "Using physmap partition information\n");
-			add_mtd_partitions(info->cmtd, physmap_data->parts,
-					physmap_data->nr_parts);
-			return 0;
-		}
+	if (physmap_data->nr_parts) {
+		printk(KERN_NOTICE "Using physmap partition information\n");
+		add_mtd_partitions(info->cmtd, physmap_data->parts,
+				   physmap_data->nr_parts);
+		return 0;
 	}
+#endif
 
 	add_mtd_device(info->cmtd);
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From 0a5c1e61dbaceb6ce56281a3128a6912b0dcd043 Mon Sep 17 00:00:00 2001
From: Robert Noland <rnoland@2hip.net>
Date: Tue, 20 Oct 2009 07:23:07 -0500
Subject: drm/radeon: A bit of cleanup work on radeon_freelist_get()

Fix the main loop to search all buffers before sleeping.
Remove dead code

Signed-off-by: Robert Noland <rnoland@2hip.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_cp.c | 45 ++++----------------------------------
 1 file changed, 4 insertions(+), 41 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c
index 4f7afc79dd8..0b2f9c2ad2c 100644
--- a/drivers/gpu/drm/radeon/radeon_cp.c
+++ b/drivers/gpu/drm/radeon/radeon_cp.c
@@ -1941,8 +1941,8 @@ struct drm_buf *radeon_freelist_get(struct drm_device * dev)
 	for (t = 0; t < dev_priv->usec_timeout; t++) {
 		u32 done_age = GET_SCRATCH(dev_priv, 1);
 		DRM_DEBUG("done_age = %d\n", done_age);
-		for (i = start; i < dma->buf_count; i++) {
-			buf = dma->buflist[i];
+		for (i = 0; i < dma->buf_count; i++) {
+			buf = dma->buflist[start];
 			buf_priv = buf->dev_private;
 			if (buf->file_priv == NULL || (buf->pending &&
 						       buf_priv->age <=
@@ -1951,7 +1951,8 @@ struct drm_buf *radeon_freelist_get(struct drm_device * dev)
 				buf->pending = 0;
 				return buf;
 			}
-			start = 0;
+			if (++start >= dma->buf_count)
+				start = 0;
 		}
 
 		if (t) {
@@ -1960,47 +1961,9 @@ struct drm_buf *radeon_freelist_get(struct drm_device * dev)
 		}
 	}
 
-	DRM_DEBUG("returning NULL!\n");
 	return NULL;
 }
 
-#if 0
-struct drm_buf *radeon_freelist_get(struct drm_device * dev)
-{
-	struct drm_device_dma *dma = dev->dma;
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_radeon_buf_priv_t *buf_priv;
-	struct drm_buf *buf;
-	int i, t;
-	int start;
-	u32 done_age;
-
-	done_age = radeon_read_ring_rptr(dev_priv, RADEON_SCRATCHOFF(1));
-	if (++dev_priv->last_buf >= dma->buf_count)
-		dev_priv->last_buf = 0;
-
-	start = dev_priv->last_buf;
-	dev_priv->stats.freelist_loops++;
-
-	for (t = 0; t < 2; t++) {
-		for (i = start; i < dma->buf_count; i++) {
-			buf = dma->buflist[i];
-			buf_priv = buf->dev_private;
-			if (buf->file_priv == 0 || (buf->pending &&
-						    buf_priv->age <=
-						    done_age)) {
-				dev_priv->stats.requested_bufs++;
-				buf->pending = 0;
-				return buf;
-			}
-		}
-		start = 0;
-	}
-
-	return NULL;
-}
-#endif
-
 void radeon_freelist_reset(struct drm_device * dev)
 {
 	struct drm_device_dma *dma = dev->dma;
-- 
cgit v1.2.3-70-g09d2


From c182be37ed7cb04c344501b88b8fdb747016e6cf Mon Sep 17 00:00:00 2001
From: Kristian Høgsberg <krh@bitplanet.net>
Date: Sat, 12 Sep 2009 04:33:34 +1000
Subject: drm: Add async event synchronization for drmWaitVblank
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This patch adds a new flag to the drmWaitVblank ioctl, which asks the drm
to return immediately and notify userspace when the specified vblank sequence
happens by sending an event back on the drm fd.

The event mechanism works with the other flags supported by the ioctls,
specifically, the vblank sequence can be specified relatively or absolutely,
and works for primary and seconday crtc.

The signal field of the vblank request is used to provide user data,
which will be sent back to user space in the vblank event.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_fops.c      | 98 ++++++++++++++++++++++++++++++++++++++++-
 drivers/gpu/drm/drm_irq.c       | 95 +++++++++++++++++++++++++++++++++++++++
 drivers/gpu/drm/drm_stub.c      |  2 +
 drivers/gpu/drm/i915/i915_drv.c |  1 +
 include/drm/drm.h               | 33 +++++++++++++-
 include/drm/drmP.h              | 26 +++++++++++
 6 files changed, 251 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index 251bc0e3b5e..8ac7fbf6b2b 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -257,6 +257,9 @@ static int drm_open_helper(struct inode *inode, struct file *filp,
 
 	INIT_LIST_HEAD(&priv->lhead);
 	INIT_LIST_HEAD(&priv->fbs);
+	INIT_LIST_HEAD(&priv->event_list);
+	init_waitqueue_head(&priv->event_wait);
+	priv->event_space = 4096; /* set aside 4k for event buffer */
 
 	if (dev->driver->driver_features & DRIVER_GEM)
 		drm_gem_open(dev, priv);
@@ -413,6 +416,30 @@ static void drm_master_release(struct drm_device *dev, struct file *filp)
 	}
 }
 
+static void drm_events_release(struct drm_file *file_priv)
+{
+	struct drm_device *dev = file_priv->minor->dev;
+	struct drm_pending_event *e, *et;
+	struct drm_pending_vblank_event *v, *vt;
+	unsigned long flags;
+
+	spin_lock_irqsave(&dev->event_lock, flags);
+
+	/* Remove pending flips */
+	list_for_each_entry_safe(v, vt, &dev->vblank_event_list, base.link)
+		if (v->base.file_priv == file_priv) {
+			list_del(&v->base.link);
+			drm_vblank_put(dev, v->pipe);
+			v->base.destroy(&v->base);
+		}
+
+	/* Remove unconsumed events */
+	list_for_each_entry_safe(e, et, &file_priv->event_list, link)
+		e->destroy(e);
+
+	spin_unlock_irqrestore(&dev->event_lock, flags);
+}
+
 /**
  * Release file.
  *
@@ -451,6 +478,8 @@ int drm_release(struct inode *inode, struct file *filp)
 	if (file_priv->minor->master)
 		drm_master_release(dev, filp);
 
+	drm_events_release(file_priv);
+
 	if (dev->driver->driver_features & DRIVER_GEM)
 		drm_gem_release(dev, file_priv);
 
@@ -544,9 +573,74 @@ int drm_release(struct inode *inode, struct file *filp)
 }
 EXPORT_SYMBOL(drm_release);
 
-/** No-op. */
+static bool
+drm_dequeue_event(struct drm_file *file_priv,
+		  size_t total, size_t max, struct drm_pending_event **out)
+{
+	struct drm_device *dev = file_priv->minor->dev;
+	struct drm_pending_event *e;
+	unsigned long flags;
+	bool ret = false;
+
+	spin_lock_irqsave(&dev->event_lock, flags);
+
+	*out = NULL;
+	if (list_empty(&file_priv->event_list))
+		goto out;
+	e = list_first_entry(&file_priv->event_list,
+			     struct drm_pending_event, link);
+	if (e->event->length + total > max)
+		goto out;
+
+	file_priv->event_space += e->event->length;
+	list_del(&e->link);
+	*out = e;
+	ret = true;
+
+out:
+	spin_unlock_irqrestore(&dev->event_lock, flags);
+	return ret;
+}
+
+ssize_t drm_read(struct file *filp, char __user *buffer,
+		 size_t count, loff_t *offset)
+{
+	struct drm_file *file_priv = filp->private_data;
+	struct drm_pending_event *e;
+	size_t total;
+	ssize_t ret;
+
+	ret = wait_event_interruptible(file_priv->event_wait,
+				       !list_empty(&file_priv->event_list));
+	if (ret < 0)
+		return ret;
+
+	total = 0;
+	while (drm_dequeue_event(file_priv, total, count, &e)) {
+		if (copy_to_user(buffer + total,
+				 e->event, e->event->length)) {
+			total = -EFAULT;
+			break;
+		}
+
+		total += e->event->length;
+		e->destroy(e);
+	}
+
+	return total;
+}
+EXPORT_SYMBOL(drm_read);
+
 unsigned int drm_poll(struct file *filp, struct poll_table_struct *wait)
 {
-	return 0;
+	struct drm_file *file_priv = filp->private_data;
+	unsigned int mask = 0;
+
+	poll_wait(filp, &file_priv->event_wait, wait);
+
+	if (!list_empty(&file_priv->event_list))
+		mask |= POLLIN | POLLRDNORM;
+
+	return mask;
 }
 EXPORT_SYMBOL(drm_poll);
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index f85aaf21e78..d9af7964f81 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -523,6 +523,62 @@ out:
 	return ret;
 }
 
+static int drm_queue_vblank_event(struct drm_device *dev, int pipe,
+				  union drm_wait_vblank *vblwait,
+				  struct drm_file *file_priv)
+{
+	struct drm_pending_vblank_event *e;
+	struct timeval now;
+	unsigned long flags;
+	unsigned int seq;
+
+	e = kzalloc(sizeof *e, GFP_KERNEL);
+	if (e == NULL)
+		return -ENOMEM;
+
+	e->pipe = pipe;
+	e->event.base.type = DRM_EVENT_VBLANK;
+	e->event.base.length = sizeof e->event;
+	e->event.user_data = vblwait->request.signal;
+	e->base.event = &e->event.base;
+	e->base.file_priv = file_priv;
+	e->base.destroy = (void (*) (struct drm_pending_event *)) kfree;
+
+	do_gettimeofday(&now);
+	spin_lock_irqsave(&dev->event_lock, flags);
+
+	if (file_priv->event_space < sizeof e->event) {
+		spin_unlock_irqrestore(&dev->event_lock, flags);
+		kfree(e);
+		return -ENOMEM;
+	}
+
+	file_priv->event_space -= sizeof e->event;
+	seq = drm_vblank_count(dev, pipe);
+	if ((vblwait->request.type & _DRM_VBLANK_NEXTONMISS) &&
+	    (seq - vblwait->request.sequence) <= (1 << 23)) {
+		vblwait->request.sequence = seq + 1;
+	}
+
+	DRM_DEBUG("event on vblank count %d, current %d, crtc %d\n",
+		  vblwait->request.sequence, seq, pipe);
+
+	e->event.sequence = vblwait->request.sequence;
+	if ((seq - vblwait->request.sequence) <= (1 << 23)) {
+		e->event.tv_sec = now.tv_sec;
+		e->event.tv_usec = now.tv_usec;
+		drm_vblank_put(dev, e->pipe);
+		list_add_tail(&e->base.link, &e->base.file_priv->event_list);
+		wake_up_interruptible(&e->base.file_priv->event_wait);
+	} else {
+		list_add_tail(&e->base.link, &dev->vblank_event_list);
+	}
+
+	spin_unlock_irqrestore(&dev->event_lock, flags);
+
+	return 0;
+}
+
 /**
  * Wait for VBLANK.
  *
@@ -582,6 +638,9 @@ int drm_wait_vblank(struct drm_device *dev, void *data,
 		goto done;
 	}
 
+	if (flags & _DRM_VBLANK_EVENT)
+		return drm_queue_vblank_event(dev, crtc, vblwait, file_priv);
+
 	if ((flags & _DRM_VBLANK_NEXTONMISS) &&
 	    (seq - vblwait->request.sequence) <= (1<<23)) {
 		vblwait->request.sequence = seq + 1;
@@ -614,6 +673,38 @@ done:
 	return ret;
 }
 
+void drm_handle_vblank_events(struct drm_device *dev, int crtc)
+{
+	struct drm_pending_vblank_event *e, *t;
+	struct timeval now;
+	unsigned long flags;
+	unsigned int seq;
+
+	do_gettimeofday(&now);
+	seq = drm_vblank_count(dev, crtc);
+
+	spin_lock_irqsave(&dev->event_lock, flags);
+
+	list_for_each_entry_safe(e, t, &dev->vblank_event_list, base.link) {
+		if (e->pipe != crtc)
+			continue;
+		if ((seq - e->event.sequence) > (1<<23))
+			continue;
+
+		DRM_DEBUG("vblank event on %d, current %d\n",
+			  e->event.sequence, seq);
+
+		e->event.sequence = seq;
+		e->event.tv_sec = now.tv_sec;
+		e->event.tv_usec = now.tv_usec;
+		drm_vblank_put(dev, e->pipe);
+		list_move_tail(&e->base.link, &e->base.file_priv->event_list);
+		wake_up_interruptible(&e->base.file_priv->event_wait);
+	}
+
+	spin_unlock_irqrestore(&dev->event_lock, flags);
+}
+
 /**
  * drm_handle_vblank - handle a vblank event
  * @dev: DRM device
@@ -624,7 +715,11 @@ done:
  */
 void drm_handle_vblank(struct drm_device *dev, int crtc)
 {
+	if (!dev->num_crtcs)
+		return;
+
 	atomic_inc(&dev->_vblank_count[crtc]);
 	DRM_WAKEUP(&dev->vbl_queue[crtc]);
+	drm_handle_vblank_events(dev, crtc);
 }
 EXPORT_SYMBOL(drm_handle_vblank);
diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
index 55bb8a82d61..adb864dfef3 100644
--- a/drivers/gpu/drm/drm_stub.c
+++ b/drivers/gpu/drm/drm_stub.c
@@ -220,9 +220,11 @@ static int drm_fill_in_dev(struct drm_device * dev, struct pci_dev *pdev,
 	INIT_LIST_HEAD(&dev->ctxlist);
 	INIT_LIST_HEAD(&dev->vmalist);
 	INIT_LIST_HEAD(&dev->maplist);
+	INIT_LIST_HEAD(&dev->vblank_event_list);
 
 	spin_lock_init(&dev->count_lock);
 	spin_lock_init(&dev->drw_lock);
+	spin_lock_init(&dev->event_lock);
 	init_timer(&dev->timer);
 	mutex_init(&dev->struct_mutex);
 	mutex_init(&dev->ctxlist_mutex);
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index dbe568c9327..b81305e33c7 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -206,6 +206,7 @@ static struct drm_driver driver = {
 		 .mmap = drm_gem_mmap,
 		 .poll = drm_poll,
 		 .fasync = drm_fasync,
+		 .read = drm_read,
 #ifdef CONFIG_COMPAT
 		 .compat_ioctl = i915_compat_ioctl,
 #endif
diff --git a/include/drm/drm.h b/include/drm/drm.h
index 7cb50bdde46..fa6d9155873 100644
--- a/include/drm/drm.h
+++ b/include/drm/drm.h
@@ -454,6 +454,7 @@ struct drm_irq_busid {
 enum drm_vblank_seq_type {
 	_DRM_VBLANK_ABSOLUTE = 0x0,	/**< Wait for specific vblank sequence number */
 	_DRM_VBLANK_RELATIVE = 0x1,	/**< Wait for given number of vblanks */
+	_DRM_VBLANK_EVENT = 0x4000000,   /**< Send event instead of blocking */
 	_DRM_VBLANK_FLIP = 0x8000000,   /**< Scheduled buffer swap should flip */
 	_DRM_VBLANK_NEXTONMISS = 0x10000000,	/**< If missed, wait for next vblank */
 	_DRM_VBLANK_SECONDARY = 0x20000000,	/**< Secondary display controller */
@@ -461,8 +462,8 @@ enum drm_vblank_seq_type {
 };
 
 #define _DRM_VBLANK_TYPES_MASK (_DRM_VBLANK_ABSOLUTE | _DRM_VBLANK_RELATIVE)
-#define _DRM_VBLANK_FLAGS_MASK (_DRM_VBLANK_SIGNAL | _DRM_VBLANK_SECONDARY | \
-				_DRM_VBLANK_NEXTONMISS)
+#define _DRM_VBLANK_FLAGS_MASK (_DRM_VBLANK_EVENT | _DRM_VBLANK_SIGNAL | \
+				_DRM_VBLANK_SECONDARY | _DRM_VBLANK_NEXTONMISS)
 
 struct drm_wait_vblank_request {
 	enum drm_vblank_seq_type type;
@@ -698,6 +699,34 @@ struct drm_gem_open {
 #define DRM_COMMAND_BASE                0x40
 #define DRM_COMMAND_END			0xA0
 
+/**
+ * Header for events written back to userspace on the drm fd.  The
+ * type defines the type of event, the length specifies the total
+ * length of the event (including the header), and user_data is
+ * typically a 64 bit value passed with the ioctl that triggered the
+ * event.  A read on the drm fd will always only return complete
+ * events, that is, if for example the read buffer is 100 bytes, and
+ * there are two 64 byte events pending, only one will be returned.
+ *
+ * Event types 0 - 0x7fffffff are generic drm events, 0x80000000 and
+ * up are chipset specific.
+ */
+struct drm_event {
+	__u32 type;
+	__u32 length;
+};
+
+#define DRM_EVENT_VBLANK 0x01
+
+struct drm_event_vblank {
+	struct drm_event base;
+	__u64 user_data;
+	__u32 tv_sec;
+	__u32 tv_usec;
+	__u32 sequence;
+	__u32 reserved;
+};
+
 /* typedef area */
 #ifndef __KERNEL__
 typedef struct drm_clip_rect drm_clip_rect_t;
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index eeefb6369e1..fe52254df60 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -426,6 +426,14 @@ struct drm_buf_entry {
 	struct drm_freelist freelist;
 };
 
+/* Event queued up for userspace to read */
+struct drm_pending_event {
+	struct drm_event *event;
+	struct list_head link;
+	struct drm_file *file_priv;
+	void (*destroy)(struct drm_pending_event *event);
+};
+
 /** File private data */
 struct drm_file {
 	int authenticated;
@@ -449,6 +457,10 @@ struct drm_file {
 	struct drm_master *master; /* master this node is currently associated with
 				      N.B. not always minor->master */
 	struct list_head fbs;
+
+	wait_queue_head_t event_wait;
+	struct list_head event_list;
+	int event_space;
 };
 
 /** Wait queue */
@@ -897,6 +909,12 @@ struct drm_minor {
 	struct drm_mode_group mode_group;
 };
 
+struct drm_pending_vblank_event {
+	struct drm_pending_event base;
+	int pipe;
+	struct drm_event_vblank event;
+};
+
 /**
  * DRM device structure. This structure represent a complete card that
  * may contain multiple heads.
@@ -996,6 +1014,12 @@ struct drm_device {
 
 	u32 max_vblank_count;           /**< size of vblank counter register */
 
+	/**
+	 * List of events
+	 */
+	struct list_head vblank_event_list;
+	spinlock_t event_lock;
+
 	/*@} */
 	cycles_t ctx_start;
 	cycles_t lck_start;
@@ -1132,6 +1156,8 @@ extern int drm_lastclose(struct drm_device *dev);
 extern int drm_open(struct inode *inode, struct file *filp);
 extern int drm_stub_open(struct inode *inode, struct file *filp);
 extern int drm_fasync(int fd, struct file *filp, int on);
+extern ssize_t drm_read(struct file *filp, char __user *buffer,
+			size_t count, loff_t *offset);
 extern int drm_release(struct inode *inode, struct file *filp);
 
 				/* Mapping support (drm_vm.h) */
-- 
cgit v1.2.3-70-g09d2


From b3e9f672b6cd0f4c2982c1bcc0b3c3fb39d3b0fe Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@kernel.org>
Date: Thu, 29 Oct 2009 22:34:13 +0900
Subject: percpu: make percpu symbols in oprofile unique

This patch updates percpu related symbols in oprofile such that percpu
symbols are unique and don't clash with local symbols.  This serves
two purposes of decreasing the possibility of global percpu symbol
collision and allowing dropping per_cpu__ prefix from percpu symbols.

* drivers/oprofile/cpu_buffer.c: s/cpu_buffer/op_cpu_buffer/

Partly based on Rusty Russell's "alloc_percpu: rename percpu vars
which cause name clashes" patch.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Robert Richter <robert.richter@amd.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
---
 drivers/oprofile/cpu_buffer.c     | 19 +++++++++----------
 drivers/oprofile/cpu_buffer.h     |  4 ++--
 drivers/oprofile/oprofile_stats.c |  4 ++--
 3 files changed, 13 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/oprofile/cpu_buffer.c b/drivers/oprofile/cpu_buffer.c
index a7aae24f288..166b67ea622 100644
--- a/drivers/oprofile/cpu_buffer.c
+++ b/drivers/oprofile/cpu_buffer.c
@@ -47,7 +47,7 @@
  */
 static struct ring_buffer *op_ring_buffer_read;
 static struct ring_buffer *op_ring_buffer_write;
-DEFINE_PER_CPU(struct oprofile_cpu_buffer, cpu_buffer);
+DEFINE_PER_CPU(struct oprofile_cpu_buffer, op_cpu_buffer);
 
 static void wq_sync_buffer(struct work_struct *work);
 
@@ -61,8 +61,7 @@ unsigned long oprofile_get_cpu_buffer_size(void)
 
 void oprofile_cpu_buffer_inc_smpl_lost(void)
 {
-	struct oprofile_cpu_buffer *cpu_buf
-		= &__get_cpu_var(cpu_buffer);
+	struct oprofile_cpu_buffer *cpu_buf = &__get_cpu_var(op_cpu_buffer);
 
 	cpu_buf->sample_lost_overflow++;
 }
@@ -95,7 +94,7 @@ int alloc_cpu_buffers(void)
 		goto fail;
 
 	for_each_possible_cpu(i) {
-		struct oprofile_cpu_buffer *b = &per_cpu(cpu_buffer, i);
+		struct oprofile_cpu_buffer *b = &per_cpu(op_cpu_buffer, i);
 
 		b->last_task = NULL;
 		b->last_is_kernel = -1;
@@ -122,7 +121,7 @@ void start_cpu_work(void)
 	work_enabled = 1;
 
 	for_each_online_cpu(i) {
-		struct oprofile_cpu_buffer *b = &per_cpu(cpu_buffer, i);
+		struct oprofile_cpu_buffer *b = &per_cpu(op_cpu_buffer, i);
 
 		/*
 		 * Spread the work by 1 jiffy per cpu so they dont all
@@ -139,7 +138,7 @@ void end_cpu_work(void)
 	work_enabled = 0;
 
 	for_each_online_cpu(i) {
-		struct oprofile_cpu_buffer *b = &per_cpu(cpu_buffer, i);
+		struct oprofile_cpu_buffer *b = &per_cpu(op_cpu_buffer, i);
 
 		cancel_delayed_work(&b->work);
 	}
@@ -330,7 +329,7 @@ static inline void
 __oprofile_add_ext_sample(unsigned long pc, struct pt_regs * const regs,
 			  unsigned long event, int is_kernel)
 {
-	struct oprofile_cpu_buffer *cpu_buf = &__get_cpu_var(cpu_buffer);
+	struct oprofile_cpu_buffer *cpu_buf = &__get_cpu_var(op_cpu_buffer);
 	unsigned long backtrace = oprofile_backtrace_depth;
 
 	/*
@@ -375,7 +374,7 @@ oprofile_write_reserve(struct op_entry *entry, struct pt_regs * const regs,
 {
 	struct op_sample *sample;
 	int is_kernel = !user_mode(regs);
-	struct oprofile_cpu_buffer *cpu_buf = &__get_cpu_var(cpu_buffer);
+	struct oprofile_cpu_buffer *cpu_buf = &__get_cpu_var(op_cpu_buffer);
 
 	cpu_buf->sample_received++;
 
@@ -430,13 +429,13 @@ int oprofile_write_commit(struct op_entry *entry)
 
 void oprofile_add_pc(unsigned long pc, int is_kernel, unsigned long event)
 {
-	struct oprofile_cpu_buffer *cpu_buf = &__get_cpu_var(cpu_buffer);
+	struct oprofile_cpu_buffer *cpu_buf = &__get_cpu_var(op_cpu_buffer);
 	log_sample(cpu_buf, pc, 0, is_kernel, event);
 }
 
 void oprofile_add_trace(unsigned long pc)
 {
-	struct oprofile_cpu_buffer *cpu_buf = &__get_cpu_var(cpu_buffer);
+	struct oprofile_cpu_buffer *cpu_buf = &__get_cpu_var(op_cpu_buffer);
 
 	if (!cpu_buf->tracing)
 		return;
diff --git a/drivers/oprofile/cpu_buffer.h b/drivers/oprofile/cpu_buffer.h
index 272995d2029..68ea16ab645 100644
--- a/drivers/oprofile/cpu_buffer.h
+++ b/drivers/oprofile/cpu_buffer.h
@@ -50,7 +50,7 @@ struct oprofile_cpu_buffer {
 	struct delayed_work work;
 };
 
-DECLARE_PER_CPU(struct oprofile_cpu_buffer, cpu_buffer);
+DECLARE_PER_CPU(struct oprofile_cpu_buffer, op_cpu_buffer);
 
 /*
  * Resets the cpu buffer to a sane state.
@@ -60,7 +60,7 @@ DECLARE_PER_CPU(struct oprofile_cpu_buffer, cpu_buffer);
  */
 static inline void op_cpu_buffer_reset(int cpu)
 {
-	struct oprofile_cpu_buffer *cpu_buf = &per_cpu(cpu_buffer, cpu);
+	struct oprofile_cpu_buffer *cpu_buf = &per_cpu(op_cpu_buffer, cpu);
 
 	cpu_buf->last_is_kernel = -1;
 	cpu_buf->last_task = NULL;
diff --git a/drivers/oprofile/oprofile_stats.c b/drivers/oprofile/oprofile_stats.c
index 61689e814d4..917d28ebeac 100644
--- a/drivers/oprofile/oprofile_stats.c
+++ b/drivers/oprofile/oprofile_stats.c
@@ -23,7 +23,7 @@ void oprofile_reset_stats(void)
 	int i;
 
 	for_each_possible_cpu(i) {
-		cpu_buf = &per_cpu(cpu_buffer, i);
+		cpu_buf = &per_cpu(op_cpu_buffer, i);
 		cpu_buf->sample_received = 0;
 		cpu_buf->sample_lost_overflow = 0;
 		cpu_buf->backtrace_aborted = 0;
@@ -51,7 +51,7 @@ void oprofile_create_stats_files(struct super_block *sb, struct dentry *root)
 		return;
 
 	for_each_possible_cpu(i) {
-		cpu_buf = &per_cpu(cpu_buffer, i);
+		cpu_buf = &per_cpu(op_cpu_buffer, i);
 		snprintf(buf, 10, "cpu%d", i);
 		cpudir = oprofilefs_mkdir(sb, dir, buf);
 
-- 
cgit v1.2.3-70-g09d2


From f16250669d78a32bdfb27cec4d791e85141e11e2 Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@kernel.org>
Date: Thu, 29 Oct 2009 22:34:13 +0900
Subject: percpu: make percpu symbols in cpufreq unique

This patch updates percpu related symbols in cpufreq such that percpu
symbols are unique and don't clash with local symbols.  This serves
two purposes of decreasing the possibility of global percpu symbol
collision and allowing dropping per_cpu__ prefix from percpu symbols.

* drivers/cpufreq/cpufreq.c: s/policy_cpu/cpufreq_policy_cpu/
* drivers/cpufreq/freq_table.c: s/show_table/cpufreq_show_table/
* arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c: s/drv_data/acfreq_data/
  					      s/old_perf/acfreq_old_perf/

Partly based on Rusty Russell's "alloc_percpu: rename percpu vars
which cause name clashes" patch.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
---
 arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c | 28 ++++++++++++++--------------
 drivers/cpufreq/cpufreq.c                  | 16 ++++++++--------
 drivers/cpufreq/freq_table.c               | 12 ++++++------
 3 files changed, 28 insertions(+), 28 deletions(-)

(limited to 'drivers')

diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
index 7d5c3b0ea8d..43eb3465dda 100644
--- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -68,9 +68,9 @@ struct acpi_cpufreq_data {
 	unsigned int cpu_feature;
 };
 
-static DEFINE_PER_CPU(struct acpi_cpufreq_data *, drv_data);
+static DEFINE_PER_CPU(struct acpi_cpufreq_data *, acfreq_data);
 
-static DEFINE_PER_CPU(struct aperfmperf, old_perf);
+static DEFINE_PER_CPU(struct aperfmperf, acfreq_old_perf);
 
 /* acpi_perf_data is a pointer to percpu data. */
 static struct acpi_processor_performance *acpi_perf_data;
@@ -214,14 +214,14 @@ static u32 get_cur_val(const struct cpumask *mask)
 	if (unlikely(cpumask_empty(mask)))
 		return 0;
 
-	switch (per_cpu(drv_data, cpumask_first(mask))->cpu_feature) {
+	switch (per_cpu(acfreq_data, cpumask_first(mask))->cpu_feature) {
 	case SYSTEM_INTEL_MSR_CAPABLE:
 		cmd.type = SYSTEM_INTEL_MSR_CAPABLE;
 		cmd.addr.msr.reg = MSR_IA32_PERF_STATUS;
 		break;
 	case SYSTEM_IO_CAPABLE:
 		cmd.type = SYSTEM_IO_CAPABLE;
-		perf = per_cpu(drv_data, cpumask_first(mask))->acpi_data;
+		perf = per_cpu(acfreq_data, cpumask_first(mask))->acpi_data;
 		cmd.addr.io.port = perf->control_register.address;
 		cmd.addr.io.bit_width = perf->control_register.bit_width;
 		break;
@@ -268,8 +268,8 @@ static unsigned int get_measured_perf(struct cpufreq_policy *policy,
 	if (smp_call_function_single(cpu, read_measured_perf_ctrs, &perf, 1))
 		return 0;
 
-	ratio = calc_aperfmperf_ratio(&per_cpu(old_perf, cpu), &perf);
-	per_cpu(old_perf, cpu) = perf;
+	ratio = calc_aperfmperf_ratio(&per_cpu(acfreq_old_perf, cpu), &perf);
+	per_cpu(acfreq_old_perf, cpu) = perf;
 
 	retval = (policy->cpuinfo.max_freq * ratio) >> APERFMPERF_SHIFT;
 
@@ -278,7 +278,7 @@ static unsigned int get_measured_perf(struct cpufreq_policy *policy,
 
 static unsigned int get_cur_freq_on_cpu(unsigned int cpu)
 {
-	struct acpi_cpufreq_data *data = per_cpu(drv_data, cpu);
+	struct acpi_cpufreq_data *data = per_cpu(acfreq_data, cpu);
 	unsigned int freq;
 	unsigned int cached_freq;
 
@@ -322,7 +322,7 @@ static unsigned int check_freqs(const struct cpumask *mask, unsigned int freq,
 static int acpi_cpufreq_target(struct cpufreq_policy *policy,
 			       unsigned int target_freq, unsigned int relation)
 {
-	struct acpi_cpufreq_data *data = per_cpu(drv_data, policy->cpu);
+	struct acpi_cpufreq_data *data = per_cpu(acfreq_data, policy->cpu);
 	struct acpi_processor_performance *perf;
 	struct cpufreq_freqs freqs;
 	struct drv_cmd cmd;
@@ -416,7 +416,7 @@ out:
 
 static int acpi_cpufreq_verify(struct cpufreq_policy *policy)
 {
-	struct acpi_cpufreq_data *data = per_cpu(drv_data, policy->cpu);
+	struct acpi_cpufreq_data *data = per_cpu(acfreq_data, policy->cpu);
 
 	dprintk("acpi_cpufreq_verify\n");
 
@@ -563,7 +563,7 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy)
 		return -ENOMEM;
 
 	data->acpi_data = per_cpu_ptr(acpi_perf_data, cpu);
-	per_cpu(drv_data, cpu) = data;
+	per_cpu(acfreq_data, cpu) = data;
 
 	if (cpu_has(c, X86_FEATURE_CONSTANT_TSC))
 		acpi_cpufreq_driver.flags |= CPUFREQ_CONST_LOOPS;
@@ -714,20 +714,20 @@ err_unreg:
 	acpi_processor_unregister_performance(perf, cpu);
 err_free:
 	kfree(data);
-	per_cpu(drv_data, cpu) = NULL;
+	per_cpu(acfreq_data, cpu) = NULL;
 
 	return result;
 }
 
 static int acpi_cpufreq_cpu_exit(struct cpufreq_policy *policy)
 {
-	struct acpi_cpufreq_data *data = per_cpu(drv_data, policy->cpu);
+	struct acpi_cpufreq_data *data = per_cpu(acfreq_data, policy->cpu);
 
 	dprintk("acpi_cpufreq_cpu_exit\n");
 
 	if (data) {
 		cpufreq_frequency_table_put_attr(policy->cpu);
-		per_cpu(drv_data, policy->cpu) = NULL;
+		per_cpu(acfreq_data, policy->cpu) = NULL;
 		acpi_processor_unregister_performance(data->acpi_data,
 						      policy->cpu);
 		kfree(data);
@@ -738,7 +738,7 @@ static int acpi_cpufreq_cpu_exit(struct cpufreq_policy *policy)
 
 static int acpi_cpufreq_resume(struct cpufreq_policy *policy)
 {
-	struct acpi_cpufreq_data *data = per_cpu(drv_data, policy->cpu);
+	struct acpi_cpufreq_data *data = per_cpu(acfreq_data, policy->cpu);
 
 	dprintk("acpi_cpufreq_resume\n");
 
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 3938c781709..af93a8175c5 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -64,14 +64,14 @@ static DEFINE_SPINLOCK(cpufreq_driver_lock);
  * - Lock should not be held across
  *     __cpufreq_governor(data, CPUFREQ_GOV_STOP);
  */
-static DEFINE_PER_CPU(int, policy_cpu);
+static DEFINE_PER_CPU(int, cpufreq_policy_cpu);
 static DEFINE_PER_CPU(struct rw_semaphore, cpu_policy_rwsem);
 
 #define lock_policy_rwsem(mode, cpu)					\
 int lock_policy_rwsem_##mode						\
 (int cpu)								\
 {									\
-	int policy_cpu = per_cpu(policy_cpu, cpu);			\
+	int policy_cpu = per_cpu(cpufreq_policy_cpu, cpu);		\
 	BUG_ON(policy_cpu == -1);					\
 	down_##mode(&per_cpu(cpu_policy_rwsem, policy_cpu));		\
 	if (unlikely(!cpu_online(cpu))) {				\
@@ -90,7 +90,7 @@ EXPORT_SYMBOL_GPL(lock_policy_rwsem_write);
 
 void unlock_policy_rwsem_read(int cpu)
 {
-	int policy_cpu = per_cpu(policy_cpu, cpu);
+	int policy_cpu = per_cpu(cpufreq_policy_cpu, cpu);
 	BUG_ON(policy_cpu == -1);
 	up_read(&per_cpu(cpu_policy_rwsem, policy_cpu));
 }
@@ -98,7 +98,7 @@ EXPORT_SYMBOL_GPL(unlock_policy_rwsem_read);
 
 void unlock_policy_rwsem_write(int cpu)
 {
-	int policy_cpu = per_cpu(policy_cpu, cpu);
+	int policy_cpu = per_cpu(cpufreq_policy_cpu, cpu);
 	BUG_ON(policy_cpu == -1);
 	up_write(&per_cpu(cpu_policy_rwsem, policy_cpu));
 }
@@ -799,7 +799,7 @@ int cpufreq_add_dev_policy(unsigned int cpu, struct cpufreq_policy *policy,
 
 			/* Set proper policy_cpu */
 			unlock_policy_rwsem_write(cpu);
-			per_cpu(policy_cpu, cpu) = managed_policy->cpu;
+			per_cpu(cpufreq_policy_cpu, cpu) = managed_policy->cpu;
 
 			if (lock_policy_rwsem_write(cpu) < 0) {
 				/* Should not go through policy unlock path */
@@ -906,7 +906,7 @@ int cpufreq_add_dev_interface(unsigned int cpu, struct cpufreq_policy *policy,
 	if (!cpu_online(j))
 		continue;
 		per_cpu(cpufreq_cpu_data, j) = policy;
-		per_cpu(policy_cpu, j) = policy->cpu;
+		per_cpu(cpufreq_policy_cpu, j) = policy->cpu;
 	}
 	spin_unlock_irqrestore(&cpufreq_driver_lock, flags);
 
@@ -991,7 +991,7 @@ static int cpufreq_add_dev(struct sys_device *sys_dev)
 	cpumask_copy(policy->cpus, cpumask_of(cpu));
 
 	/* Initially set CPU itself as the policy_cpu */
-	per_cpu(policy_cpu, cpu) = cpu;
+	per_cpu(cpufreq_policy_cpu, cpu) = cpu;
 	ret = (lock_policy_rwsem_write(cpu) < 0);
 	WARN_ON(ret);
 
@@ -1946,7 +1946,7 @@ static int __init cpufreq_core_init(void)
 	int cpu;
 
 	for_each_possible_cpu(cpu) {
-		per_cpu(policy_cpu, cpu) = -1;
+		per_cpu(cpufreq_policy_cpu, cpu) = -1;
 		init_rwsem(&per_cpu(cpu_policy_rwsem, cpu));
 	}
 
diff --git a/drivers/cpufreq/freq_table.c b/drivers/cpufreq/freq_table.c
index a9bd3a05a68..05432216e22 100644
--- a/drivers/cpufreq/freq_table.c
+++ b/drivers/cpufreq/freq_table.c
@@ -174,7 +174,7 @@ int cpufreq_frequency_table_target(struct cpufreq_policy *policy,
 }
 EXPORT_SYMBOL_GPL(cpufreq_frequency_table_target);
 
-static DEFINE_PER_CPU(struct cpufreq_frequency_table *, show_table);
+static DEFINE_PER_CPU(struct cpufreq_frequency_table *, cpufreq_show_table);
 /**
  * show_available_freqs - show available frequencies for the specified CPU
  */
@@ -185,10 +185,10 @@ static ssize_t show_available_freqs(struct cpufreq_policy *policy, char *buf)
 	ssize_t count = 0;
 	struct cpufreq_frequency_table *table;
 
-	if (!per_cpu(show_table, cpu))
+	if (!per_cpu(cpufreq_show_table, cpu))
 		return -ENODEV;
 
-	table = per_cpu(show_table, cpu);
+	table = per_cpu(cpufreq_show_table, cpu);
 
 	for (i = 0; (table[i].frequency != CPUFREQ_TABLE_END); i++) {
 		if (table[i].frequency == CPUFREQ_ENTRY_INVALID)
@@ -217,20 +217,20 @@ void cpufreq_frequency_table_get_attr(struct cpufreq_frequency_table *table,
 				      unsigned int cpu)
 {
 	dprintk("setting show_table for cpu %u to %p\n", cpu, table);
-	per_cpu(show_table, cpu) = table;
+	per_cpu(cpufreq_show_table, cpu) = table;
 }
 EXPORT_SYMBOL_GPL(cpufreq_frequency_table_get_attr);
 
 void cpufreq_frequency_table_put_attr(unsigned int cpu)
 {
 	dprintk("clearing show_table for cpu %u\n", cpu);
-	per_cpu(show_table, cpu) = NULL;
+	per_cpu(cpufreq_show_table, cpu) = NULL;
 }
 EXPORT_SYMBOL_GPL(cpufreq_frequency_table_put_attr);
 
 struct cpufreq_frequency_table *cpufreq_frequency_get_table(unsigned int cpu)
 {
-	return per_cpu(show_table, cpu);
+	return per_cpu(cpufreq_show_table, cpu);
 }
 EXPORT_SYMBOL_GPL(cpufreq_frequency_get_table);
 
-- 
cgit v1.2.3-70-g09d2


From 390dfd95c5df1ab3921dd388d11b2aee332c3f2c Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@kernel.org>
Date: Thu, 29 Oct 2009 22:34:14 +0900
Subject: percpu: make misc percpu symbols unique

This patch updates misc percpu related symbols such that percpu
symbols are unique and don't clash with local symbols.  This serves
two purposes of decreasing the possibility of global percpu symbol
collision and allowing dropping per_cpu__ prefix from percpu symbols.

* drivers/crypto/padlock-aes.c: s/last_cword/paes_last_cword/

* drivers/lguest/x86/core.c: s/last_cpu/lg_last_cpu/

* drivers/s390/net/netiucv.c: rename the variable used in a macro to
  avoid clashing with percpu symbol

* arch/mn10300/kernel/kprobes.c: replace current_ prefix with cur_ for
  static variables.  Please note that percpu symbol current_kprobe
  can't be changed as it's used by generic code.

Partly based on Rusty Russell's "alloc_percpu: rename percpu vars
which cause name clashes" patch.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Christoph Lameter <cl@linux-foundation.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Chuck Ebbert <cebbert@redhat.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: linux390@de.ibm.com
---
 arch/mn10300/kernel/kprobes.c | 61 +++++++++++++++++++++----------------------
 drivers/crypto/padlock-aes.c  | 12 ++++-----
 drivers/lguest/x86/core.c     |  6 ++---
 drivers/s390/net/netiucv.c    |  8 +++---
 4 files changed, 42 insertions(+), 45 deletions(-)

(limited to 'drivers')

diff --git a/arch/mn10300/kernel/kprobes.c b/arch/mn10300/kernel/kprobes.c
index dacafab00eb..67e6389d625 100644
--- a/arch/mn10300/kernel/kprobes.c
+++ b/arch/mn10300/kernel/kprobes.c
@@ -31,13 +31,13 @@ const int kretprobe_blacklist_size = ARRAY_SIZE(kretprobe_blacklist);
 #define KPROBE_HIT_ACTIVE	0x00000001
 #define KPROBE_HIT_SS		0x00000002
 
-static struct kprobe *current_kprobe;
-static unsigned long current_kprobe_orig_pc;
-static unsigned long current_kprobe_next_pc;
-static int current_kprobe_ss_flags;
+static struct kprobe *cur_kprobe;
+static unsigned long cur_kprobe_orig_pc;
+static unsigned long cur_kprobe_next_pc;
+static int cur_kprobe_ss_flags;
 static unsigned long kprobe_status;
-static kprobe_opcode_t current_kprobe_ss_buf[MAX_INSN_SIZE + 2];
-static unsigned long current_kprobe_bp_addr;
+static kprobe_opcode_t cur_kprobe_ss_buf[MAX_INSN_SIZE + 2];
+static unsigned long cur_kprobe_bp_addr;
 
 DEFINE_PER_CPU(struct kprobe *, current_kprobe) = NULL;
 
@@ -399,26 +399,25 @@ void __kprobes prepare_singlestep(struct kprobe *p, struct pt_regs *regs)
 {
 	unsigned long nextpc;
 
-	current_kprobe_orig_pc = regs->pc;
-	memcpy(current_kprobe_ss_buf, &p->ainsn.insn[0], MAX_INSN_SIZE);
-	regs->pc = (unsigned long) current_kprobe_ss_buf;
+	cur_kprobe_orig_pc = regs->pc;
+	memcpy(cur_kprobe_ss_buf, &p->ainsn.insn[0], MAX_INSN_SIZE);
+	regs->pc = (unsigned long) cur_kprobe_ss_buf;
 
-	nextpc = find_nextpc(regs, &current_kprobe_ss_flags);
-	if (current_kprobe_ss_flags & SINGLESTEP_PCREL)
-		current_kprobe_next_pc =
-			current_kprobe_orig_pc + (nextpc - regs->pc);
+	nextpc = find_nextpc(regs, &cur_kprobe_ss_flags);
+	if (cur_kprobe_ss_flags & SINGLESTEP_PCREL)
+		cur_kprobe_next_pc = cur_kprobe_orig_pc + (nextpc - regs->pc);
 	else
-		current_kprobe_next_pc = nextpc;
+		cur_kprobe_next_pc = nextpc;
 
 	/* branching instructions need special handling */
-	if (current_kprobe_ss_flags & SINGLESTEP_BRANCH)
+	if (cur_kprobe_ss_flags & SINGLESTEP_BRANCH)
 		nextpc = singlestep_branch_setup(regs);
 
-	current_kprobe_bp_addr = nextpc;
+	cur_kprobe_bp_addr = nextpc;
 
 	*(u8 *) nextpc = BREAKPOINT_INSTRUCTION;
-	mn10300_dcache_flush_range2((unsigned) current_kprobe_ss_buf,
-				    sizeof(current_kprobe_ss_buf));
+	mn10300_dcache_flush_range2((unsigned) cur_kprobe_ss_buf,
+				    sizeof(cur_kprobe_ss_buf));
 	mn10300_icache_inv();
 }
 
@@ -440,7 +439,7 @@ static inline int __kprobes kprobe_handler(struct pt_regs *regs)
 			disarm_kprobe(p, regs);
 			ret = 1;
 		} else {
-			p = current_kprobe;
+			p = cur_kprobe;
 			if (p->break_handler && p->break_handler(p, regs))
 				goto ss_probe;
 		}
@@ -464,7 +463,7 @@ static inline int __kprobes kprobe_handler(struct pt_regs *regs)
 	}
 
 	kprobe_status = KPROBE_HIT_ACTIVE;
-	current_kprobe = p;
+	cur_kprobe = p;
 	if (p->pre_handler(p, regs)) {
 		/* handler has already set things up, so skip ss setup */
 		return 1;
@@ -491,8 +490,8 @@ no_kprobe:
 static void __kprobes resume_execution(struct kprobe *p, struct pt_regs *regs)
 {
 	/* we may need to fixup regs/stack after singlestepping a call insn */
-	if (current_kprobe_ss_flags & SINGLESTEP_BRANCH) {
-		regs->pc = current_kprobe_orig_pc;
+	if (cur_kprobe_ss_flags & SINGLESTEP_BRANCH) {
+		regs->pc = cur_kprobe_orig_pc;
 		switch (p->ainsn.insn[0]) {
 		case 0xcd:	/* CALL (d16,PC) */
 			*(unsigned *) regs->sp = regs->mdr = regs->pc + 5;
@@ -523,8 +522,8 @@ static void __kprobes resume_execution(struct kprobe *p, struct pt_regs *regs)
 		}
 	}
 
-	regs->pc = current_kprobe_next_pc;
-	current_kprobe_bp_addr = 0;
+	regs->pc = cur_kprobe_next_pc;
+	cur_kprobe_bp_addr = 0;
 }
 
 static inline int __kprobes post_kprobe_handler(struct pt_regs *regs)
@@ -532,10 +531,10 @@ static inline int __kprobes post_kprobe_handler(struct pt_regs *regs)
 	if (!kprobe_running())
 		return 0;
 
-	if (current_kprobe->post_handler)
-		current_kprobe->post_handler(current_kprobe, regs, 0);
+	if (cur_kprobe->post_handler)
+		cur_kprobe->post_handler(cur_kprobe, regs, 0);
 
-	resume_execution(current_kprobe, regs);
+	resume_execution(cur_kprobe, regs);
 	reset_current_kprobe();
 	preempt_enable_no_resched();
 	return 1;
@@ -545,12 +544,12 @@ static inline int __kprobes post_kprobe_handler(struct pt_regs *regs)
 static inline
 int __kprobes kprobe_fault_handler(struct pt_regs *regs, int trapnr)
 {
-	if (current_kprobe->fault_handler &&
-	    current_kprobe->fault_handler(current_kprobe, regs, trapnr))
+	if (cur_kprobe->fault_handler &&
+	    cur_kprobe->fault_handler(cur_kprobe, regs, trapnr))
 		return 1;
 
 	if (kprobe_status & KPROBE_HIT_SS) {
-		resume_execution(current_kprobe, regs);
+		resume_execution(cur_kprobe, regs);
 		reset_current_kprobe();
 		preempt_enable_no_resched();
 	}
@@ -567,7 +566,7 @@ int __kprobes kprobe_exceptions_notify(struct notifier_block *self,
 
 	switch (val) {
 	case DIE_BREAKPOINT:
-		if (current_kprobe_bp_addr != args->regs->pc) {
+		if (cur_kprobe_bp_addr != args->regs->pc) {
 			if (kprobe_handler(args->regs))
 				return NOTIFY_STOP;
 		} else {
diff --git a/drivers/crypto/padlock-aes.c b/drivers/crypto/padlock-aes.c
index a9952b1236b..721d004a023 100644
--- a/drivers/crypto/padlock-aes.c
+++ b/drivers/crypto/padlock-aes.c
@@ -64,7 +64,7 @@ struct aes_ctx {
 	u32 *D;
 };
 
-static DEFINE_PER_CPU(struct cword *, last_cword);
+static DEFINE_PER_CPU(struct cword *, paes_last_cword);
 
 /* Tells whether the ACE is capable to generate
    the extended key for a given key_len. */
@@ -152,9 +152,9 @@ static int aes_set_key(struct crypto_tfm *tfm, const u8 *in_key,
 
 ok:
 	for_each_online_cpu(cpu)
-		if (&ctx->cword.encrypt == per_cpu(last_cword, cpu) ||
-		    &ctx->cword.decrypt == per_cpu(last_cword, cpu))
-			per_cpu(last_cword, cpu) = NULL;
+		if (&ctx->cword.encrypt == per_cpu(paes_last_cword, cpu) ||
+		    &ctx->cword.decrypt == per_cpu(paes_last_cword, cpu))
+			per_cpu(paes_last_cword, cpu) = NULL;
 
 	return 0;
 }
@@ -166,7 +166,7 @@ static inline void padlock_reset_key(struct cword *cword)
 {
 	int cpu = raw_smp_processor_id();
 
-	if (cword != per_cpu(last_cword, cpu))
+	if (cword != per_cpu(paes_last_cword, cpu))
 #ifndef CONFIG_X86_64
 		asm volatile ("pushfl; popfl");
 #else
@@ -176,7 +176,7 @@ static inline void padlock_reset_key(struct cword *cword)
 
 static inline void padlock_store_cword(struct cword *cword)
 {
-	per_cpu(last_cword, raw_smp_processor_id()) = cword;
+	per_cpu(paes_last_cword, raw_smp_processor_id()) = cword;
 }
 
 /*
diff --git a/drivers/lguest/x86/core.c b/drivers/lguest/x86/core.c
index 6ae388849a3..fb2b7ef7868 100644
--- a/drivers/lguest/x86/core.c
+++ b/drivers/lguest/x86/core.c
@@ -69,7 +69,7 @@ static struct lguest_pages *lguest_pages(unsigned int cpu)
 		  (SWITCHER_ADDR + SHARED_SWITCHER_PAGES*PAGE_SIZE))[cpu]);
 }
 
-static DEFINE_PER_CPU(struct lg_cpu *, last_cpu);
+static DEFINE_PER_CPU(struct lg_cpu *, lg_last_cpu);
 
 /*S:010
  * We approach the Switcher.
@@ -90,8 +90,8 @@ static void copy_in_guest_info(struct lg_cpu *cpu, struct lguest_pages *pages)
 	 * meanwhile).  If that's not the case, we pretend everything in the
 	 * Guest has changed.
 	 */
-	if (__get_cpu_var(last_cpu) != cpu || cpu->last_pages != pages) {
-		__get_cpu_var(last_cpu) = cpu;
+	if (__get_cpu_var(lg_last_cpu) != cpu || cpu->last_pages != pages) {
+		__get_cpu_var(lg_last_cpu) = cpu;
 		cpu->last_pages = pages;
 		cpu->changed = CHANGED_ALL;
 	}
diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index c84eadd3602..14e61441ba0 100644
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -113,11 +113,9 @@ static inline int iucv_dbf_passes(debug_info_t *dbf_grp, int level)
 #define IUCV_DBF_TEXT_(name, level, text...) \
 	do { \
 		if (iucv_dbf_passes(iucv_dbf_##name, level)) { \
-			char* iucv_dbf_txt_buf = \
-					get_cpu_var(iucv_dbf_txt_buf); \
-			sprintf(iucv_dbf_txt_buf, text); \
-			debug_text_event(iucv_dbf_##name, level, \
-						iucv_dbf_txt_buf); \
+			char* __buf = get_cpu_var(iucv_dbf_txt_buf); \
+			sprintf(__buf, text); \
+			debug_text_event(iucv_dbf_##name, level, __buf); \
 			put_cpu_var(iucv_dbf_txt_buf); \
 		} \
 	} while (0)
-- 
cgit v1.2.3-70-g09d2


From d35ef90bf9e7cab9aa85e9c0724bd1ac6f784601 Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Mon, 12 Oct 2009 05:50:41 +0000
Subject: of/platform: Implement support for dev_pm_ops

Linux power management subsystem supports vast amount of new PM
callbacks that are crucial for proper suspend and hibernation support
in drivers.

This patch implements support for dev_pm_ops, preserving support
for legacy callbacks.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 drivers/of/platform.c | 305 +++++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 290 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index 298de0f95d7..d58ade170c4 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -65,47 +65,322 @@ static int of_platform_device_remove(struct device *dev)
 	return 0;
 }
 
-static int of_platform_device_suspend(struct device *dev, pm_message_t state)
+static void of_platform_device_shutdown(struct device *dev)
 {
 	struct of_device *of_dev = to_of_device(dev);
 	struct of_platform_driver *drv = to_of_platform_driver(dev->driver);
-	int error = 0;
 
-	if (dev->driver && drv->suspend)
-		error = drv->suspend(of_dev, state);
-	return error;
+	if (dev->driver && drv->shutdown)
+		drv->shutdown(of_dev);
 }
 
-static int of_platform_device_resume(struct device * dev)
+#ifdef CONFIG_PM_SLEEP
+
+static int of_platform_legacy_suspend(struct device *dev, pm_message_t mesg)
 {
 	struct of_device *of_dev = to_of_device(dev);
 	struct of_platform_driver *drv = to_of_platform_driver(dev->driver);
-	int error = 0;
+	int ret = 0;
 
-	if (dev->driver && drv->resume)
-		error = drv->resume(of_dev);
-	return error;
+	if (dev->driver && drv->suspend)
+		ret = drv->suspend(of_dev, mesg);
+	return ret;
 }
 
-static void of_platform_device_shutdown(struct device *dev)
+static int of_platform_legacy_resume(struct device *dev)
 {
 	struct of_device *of_dev = to_of_device(dev);
 	struct of_platform_driver *drv = to_of_platform_driver(dev->driver);
+	int ret = 0;
 
-	if (dev->driver && drv->shutdown)
-		drv->shutdown(of_dev);
+	if (dev->driver && drv->resume)
+		ret = drv->resume(of_dev);
+	return ret;
+}
+
+static int of_platform_pm_prepare(struct device *dev)
+{
+	struct device_driver *drv = dev->driver;
+	int ret = 0;
+
+	if (drv && drv->pm && drv->pm->prepare)
+		ret = drv->pm->prepare(dev);
+
+	return ret;
+}
+
+static void of_platform_pm_complete(struct device *dev)
+{
+	struct device_driver *drv = dev->driver;
+
+	if (drv && drv->pm && drv->pm->complete)
+		drv->pm->complete(dev);
+}
+
+#ifdef CONFIG_SUSPEND
+
+static int of_platform_pm_suspend(struct device *dev)
+{
+	struct device_driver *drv = dev->driver;
+	int ret = 0;
+
+	if (!drv)
+		return 0;
+
+	if (drv->pm) {
+		if (drv->pm->suspend)
+			ret = drv->pm->suspend(dev);
+	} else {
+		ret = of_platform_legacy_suspend(dev, PMSG_SUSPEND);
+	}
+
+	return ret;
 }
 
+static int of_platform_pm_suspend_noirq(struct device *dev)
+{
+	struct device_driver *drv = dev->driver;
+	int ret = 0;
+
+	if (!drv)
+		return 0;
+
+	if (drv->pm) {
+		if (drv->pm->suspend_noirq)
+			ret = drv->pm->suspend_noirq(dev);
+	}
+
+	return ret;
+}
+
+static int of_platform_pm_resume(struct device *dev)
+{
+	struct device_driver *drv = dev->driver;
+	int ret = 0;
+
+	if (!drv)
+		return 0;
+
+	if (drv->pm) {
+		if (drv->pm->resume)
+			ret = drv->pm->resume(dev);
+	} else {
+		ret = of_platform_legacy_resume(dev);
+	}
+
+	return ret;
+}
+
+static int of_platform_pm_resume_noirq(struct device *dev)
+{
+	struct device_driver *drv = dev->driver;
+	int ret = 0;
+
+	if (!drv)
+		return 0;
+
+	if (drv->pm) {
+		if (drv->pm->resume_noirq)
+			ret = drv->pm->resume_noirq(dev);
+	}
+
+	return ret;
+}
+
+#else /* !CONFIG_SUSPEND */
+
+#define of_platform_pm_suspend		NULL
+#define of_platform_pm_resume		NULL
+#define of_platform_pm_suspend_noirq	NULL
+#define of_platform_pm_resume_noirq	NULL
+
+#endif /* !CONFIG_SUSPEND */
+
+#ifdef CONFIG_HIBERNATION
+
+static int of_platform_pm_freeze(struct device *dev)
+{
+	struct device_driver *drv = dev->driver;
+	int ret = 0;
+
+	if (!drv)
+		return 0;
+
+	if (drv->pm) {
+		if (drv->pm->freeze)
+			ret = drv->pm->freeze(dev);
+	} else {
+		ret = of_platform_legacy_suspend(dev, PMSG_FREEZE);
+	}
+
+	return ret;
+}
+
+static int of_platform_pm_freeze_noirq(struct device *dev)
+{
+	struct device_driver *drv = dev->driver;
+	int ret = 0;
+
+	if (!drv)
+		return 0;
+
+	if (drv->pm) {
+		if (drv->pm->freeze_noirq)
+			ret = drv->pm->freeze_noirq(dev);
+	}
+
+	return ret;
+}
+
+static int of_platform_pm_thaw(struct device *dev)
+{
+	struct device_driver *drv = dev->driver;
+	int ret = 0;
+
+	if (!drv)
+		return 0;
+
+	if (drv->pm) {
+		if (drv->pm->thaw)
+			ret = drv->pm->thaw(dev);
+	} else {
+		ret = of_platform_legacy_resume(dev);
+	}
+
+	return ret;
+}
+
+static int of_platform_pm_thaw_noirq(struct device *dev)
+{
+	struct device_driver *drv = dev->driver;
+	int ret = 0;
+
+	if (!drv)
+		return 0;
+
+	if (drv->pm) {
+		if (drv->pm->thaw_noirq)
+			ret = drv->pm->thaw_noirq(dev);
+	}
+
+	return ret;
+}
+
+static int of_platform_pm_poweroff(struct device *dev)
+{
+	struct device_driver *drv = dev->driver;
+	int ret = 0;
+
+	if (!drv)
+		return 0;
+
+	if (drv->pm) {
+		if (drv->pm->poweroff)
+			ret = drv->pm->poweroff(dev);
+	} else {
+		ret = of_platform_legacy_suspend(dev, PMSG_HIBERNATE);
+	}
+
+	return ret;
+}
+
+static int of_platform_pm_poweroff_noirq(struct device *dev)
+{
+	struct device_driver *drv = dev->driver;
+	int ret = 0;
+
+	if (!drv)
+		return 0;
+
+	if (drv->pm) {
+		if (drv->pm->poweroff_noirq)
+			ret = drv->pm->poweroff_noirq(dev);
+	}
+
+	return ret;
+}
+
+static int of_platform_pm_restore(struct device *dev)
+{
+	struct device_driver *drv = dev->driver;
+	int ret = 0;
+
+	if (!drv)
+		return 0;
+
+	if (drv->pm) {
+		if (drv->pm->restore)
+			ret = drv->pm->restore(dev);
+	} else {
+		ret = of_platform_legacy_resume(dev);
+	}
+
+	return ret;
+}
+
+static int of_platform_pm_restore_noirq(struct device *dev)
+{
+	struct device_driver *drv = dev->driver;
+	int ret = 0;
+
+	if (!drv)
+		return 0;
+
+	if (drv->pm) {
+		if (drv->pm->restore_noirq)
+			ret = drv->pm->restore_noirq(dev);
+	}
+
+	return ret;
+}
+
+#else /* !CONFIG_HIBERNATION */
+
+#define of_platform_pm_freeze		NULL
+#define of_platform_pm_thaw		NULL
+#define of_platform_pm_poweroff		NULL
+#define of_platform_pm_restore		NULL
+#define of_platform_pm_freeze_noirq	NULL
+#define of_platform_pm_thaw_noirq		NULL
+#define of_platform_pm_poweroff_noirq	NULL
+#define of_platform_pm_restore_noirq	NULL
+
+#endif /* !CONFIG_HIBERNATION */
+
+static struct dev_pm_ops of_platform_dev_pm_ops = {
+	.prepare = of_platform_pm_prepare,
+	.complete = of_platform_pm_complete,
+	.suspend = of_platform_pm_suspend,
+	.resume = of_platform_pm_resume,
+	.freeze = of_platform_pm_freeze,
+	.thaw = of_platform_pm_thaw,
+	.poweroff = of_platform_pm_poweroff,
+	.restore = of_platform_pm_restore,
+	.suspend_noirq = of_platform_pm_suspend_noirq,
+	.resume_noirq = of_platform_pm_resume_noirq,
+	.freeze_noirq = of_platform_pm_freeze_noirq,
+	.thaw_noirq = of_platform_pm_thaw_noirq,
+	.poweroff_noirq = of_platform_pm_poweroff_noirq,
+	.restore_noirq = of_platform_pm_restore_noirq,
+};
+
+#define OF_PLATFORM_PM_OPS_PTR	(&of_platform_dev_pm_ops)
+
+#else /* !CONFIG_PM_SLEEP */
+
+#define OF_PLATFORM_PM_OPS_PTR	NULL
+
+#endif /* !CONFIG_PM_SLEEP */
+
 int of_bus_type_init(struct bus_type *bus, const char *name)
 {
 	bus->name = name;
 	bus->match = of_platform_bus_match;
 	bus->probe = of_platform_device_probe;
 	bus->remove = of_platform_device_remove;
-	bus->suspend = of_platform_device_suspend;
-	bus->resume = of_platform_device_resume;
 	bus->shutdown = of_platform_device_shutdown;
 	bus->dev_attrs = of_platform_device_attrs;
+	bus->pm = OF_PLATFORM_PM_OPS_PTR;
 	return bus_register(bus);
 }
 
-- 
cgit v1.2.3-70-g09d2


From 99ca177ae4d31c3fbbea7ffb213b9724e4c26233 Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Wed, 14 Oct 2009 05:31:32 +0000
Subject: powerpc/therm_adt746x: Don't access non-existing register

The ADT746x don't have any register at sub-address 0, so better use an
existing register for the initial test read.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Colin Leroy <colin@colino.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 drivers/macintosh/therm_adt746x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/macintosh/therm_adt746x.c b/drivers/macintosh/therm_adt746x.c
index 556f0feaa4d..95b676a19be 100644
--- a/drivers/macintosh/therm_adt746x.c
+++ b/drivers/macintosh/therm_adt746x.c
@@ -387,7 +387,7 @@ static int probe_thermostat(struct i2c_client *client,
 	i2c_set_clientdata(client, th);
 	th->clt = client;
 
-	rc = read_reg(th, 0);
+	rc = read_reg(th, CONFIG_REG);
 	if (rc < 0) {
 		dev_err(&client->dev, "Thermostat failed to read config!\n");
 		kfree(th);
-- 
cgit v1.2.3-70-g09d2


From 5f46c2f25cfbb5faca7550738ac42c4d1491ddc8 Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Mon, 19 Oct 2009 15:14:24 -0600
Subject: ACPI: dock: convert sysfs attributes to an attribute_group

As suggested by Dmitry Torokhov, convert the individual sysfs
attributes into an attribute group.

This change eliminates quite a bit of copy/paste code in the
error handling paths.

Signed-off-by: Alex Chiang <achiang@hp.com>
Reviewed-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/dock.c | 81 ++++++++++++++++-------------------------------------
 1 file changed, 24 insertions(+), 57 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index 7338b6a3e04..4f2aa98e2ce 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -936,6 +936,19 @@ static ssize_t show_dock_type(struct device *dev,
 }
 static DEVICE_ATTR(type, S_IRUGO, show_dock_type, NULL);
 
+static struct attribute *dock_attributes[] = {
+	&dev_attr_docked.attr,
+	&dev_attr_flags.attr,
+	&dev_attr_undock.attr,
+	&dev_attr_uid.attr,
+	&dev_attr_type.attr,
+	NULL
+};
+
+static struct attribute_group dock_attribute_group = {
+	.attrs = dock_attributes
+};
+
 /**
  * dock_add - add a new dock station
  * @handle: the dock station handle
@@ -969,9 +982,8 @@ static int dock_add(acpi_handle handle)
 			dock_station_count, NULL, 0);
 	dock_device = dock_station->dock_device;
 	if (IS_ERR(dock_device)) {
-		kfree(dock_station);
-		dock_station = NULL;
-		return PTR_ERR(dock_device);
+		ret = PTR_ERR(dock_device);
+		goto out;
 	}
 	platform_device_add_data(dock_device, &dock_station,
 		sizeof(struct dock_station *));
@@ -986,47 +998,9 @@ static int dock_add(acpi_handle handle)
 	if (is_battery(handle))
 		dock_station->flags |= DOCK_IS_BAT;
 
-	ret = device_create_file(&dock_device->dev, &dev_attr_docked);
-	if (ret) {
-		printk(KERN_ERR "Error %d adding sysfs file\n", ret);
-		platform_device_unregister(dock_device);
-		kfree(dock_station);
-		dock_station = NULL;
-		return ret;
-	}
-	ret = device_create_file(&dock_device->dev, &dev_attr_undock);
-	if (ret) {
-		printk(KERN_ERR "Error %d adding sysfs file\n", ret);
-		device_remove_file(&dock_device->dev, &dev_attr_docked);
-		platform_device_unregister(dock_device);
-		kfree(dock_station);
-		dock_station = NULL;
-		return ret;
-	}
-	ret = device_create_file(&dock_device->dev, &dev_attr_uid);
-	if (ret) {
-		printk(KERN_ERR "Error %d adding sysfs file\n", ret);
-		device_remove_file(&dock_device->dev, &dev_attr_docked);
-		device_remove_file(&dock_device->dev, &dev_attr_undock);
-		platform_device_unregister(dock_device);
-		kfree(dock_station);
-		dock_station = NULL;
-		return ret;
-	}
-	ret = device_create_file(&dock_device->dev, &dev_attr_flags);
-	if (ret) {
-		printk(KERN_ERR "Error %d adding sysfs file\n", ret);
-		device_remove_file(&dock_device->dev, &dev_attr_docked);
-		device_remove_file(&dock_device->dev, &dev_attr_undock);
-		device_remove_file(&dock_device->dev, &dev_attr_uid);
-		platform_device_unregister(dock_device);
-		kfree(dock_station);
-		dock_station = NULL;
-		return ret;
-	}
-	ret = device_create_file(&dock_device->dev, &dev_attr_type);
+	ret = sysfs_create_group(&dock_device->dev.kobj, &dock_attribute_group);
 	if (ret)
-		printk(KERN_ERR"Error %d adding sysfs file\n", ret);
+		goto err_unregister;
 
 	/* Find dependent devices */
 	acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
@@ -1036,10 +1010,8 @@ static int dock_add(acpi_handle handle)
 	/* add the dock station as a device dependent on itself */
 	dd = alloc_dock_dependent_device(handle);
 	if (!dd) {
-		kfree(dock_station);
-		dock_station = NULL;
 		ret = -ENOMEM;
-		goto dock_add_err_unregister;
+		goto err_rmgroup;
 	}
 	add_dock_dependent_device(dock_station, dd);
 
@@ -1047,15 +1019,14 @@ static int dock_add(acpi_handle handle)
 	list_add(&dock_station->sibling, &dock_stations);
 	return 0;
 
-dock_add_err_unregister:
-	device_remove_file(&dock_device->dev, &dev_attr_type);
-	device_remove_file(&dock_device->dev, &dev_attr_docked);
-	device_remove_file(&dock_device->dev, &dev_attr_undock);
-	device_remove_file(&dock_device->dev, &dev_attr_uid);
-	device_remove_file(&dock_device->dev, &dev_attr_flags);
+err_rmgroup:
+	sysfs_remove_group(&dock_device->dev.kobj, &dock_attribute_group);
+err_unregister:
 	platform_device_unregister(dock_device);
+out:
 	kfree(dock_station);
 	dock_station = NULL;
+	printk(KERN_ERR "%s encountered error %d\n", __func__, ret);
 	return ret;
 }
 
@@ -1076,11 +1047,7 @@ static int dock_remove(struct dock_station *dock_station)
 	    kfree(dd);
 
 	/* cleanup sysfs */
-	device_remove_file(&dock_device->dev, &dev_attr_type);
-	device_remove_file(&dock_device->dev, &dev_attr_docked);
-	device_remove_file(&dock_device->dev, &dev_attr_undock);
-	device_remove_file(&dock_device->dev, &dev_attr_uid);
-	device_remove_file(&dock_device->dev, &dev_attr_flags);
+	sysfs_remove_group(&dock_device->dev.kobj, &dock_attribute_group);
 	platform_device_unregister(dock_device);
 
 	/* free dock station memory */
-- 
cgit v1.2.3-70-g09d2


From ac1aa47b131416a6ff37eb1005a0a1d2541aad6c Mon Sep 17 00:00:00 2001
From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Mon, 26 Oct 2009 13:20:44 -0700
Subject: PCI: determine CLS more intelligently

Till now, CLS has been determined either by arch code or as
L1_CACHE_BYTES.  Only x86 and ia64 set CLS explicitly and x86 doesn't
always get it right.  On most configurations, the chance is that
firmware configures the correct value during boot.

This patch makes pci_init() determine CLS by looking at what firmware
has configured.  It scans all devices and if all non-zero values
agree, the value is used.  If none is configured or there is a
disagreement, pci_dfl_cache_line_size is used.  arch can set the dfl
value (via PCI_CACHE_LINE_BYTES or pci_dfl_cache_line_size) or
override the actual one.

ia64, x86 and sparc64 updated to set the default cls instead of the
actual one.

While at it, declare pci_cache_line_size and pci_dfl_cache_line_size
in pci.h and drop private declarations from arch code.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: David Miller <davem@davemloft.net>
Acked-by: Greg KH <gregkh@suse.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 arch/ia64/pci/pci.c   |  9 +++------
 arch/x86/pci/common.c |  8 +++-----
 drivers/pci/pci.c     | 21 +++++++++++++--------
 drivers/pci/quirks.c  | 28 ++++++++++++++++++++++++++++
 include/linux/pci.h   |  2 ++
 5 files changed, 49 insertions(+), 19 deletions(-)

(limited to 'drivers')

diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index c0fca2c1c85..d60e7195b7d 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -720,9 +720,6 @@ int ia64_pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size)
 	return ret;
 }
 
-/* It's defined in drivers/pci/pci.c */
-extern u8 pci_cache_line_size;
-
 /**
  * set_pci_cacheline_size - determine cacheline size for PCI devices
  *
@@ -731,7 +728,7 @@ extern u8 pci_cache_line_size;
  *
  * Code mostly taken from arch/ia64/kernel/palinfo.c:cache_info().
  */
-static void __init set_pci_cacheline_size(void)
+static void __init set_pci_dfl_cacheline_size(void)
 {
 	unsigned long levels, unique_caches;
 	long status;
@@ -751,7 +748,7 @@ static void __init set_pci_cacheline_size(void)
 			"(status=%ld)\n", __func__, status);
 		return;
 	}
-	pci_cache_line_size = (1 << cci.pcci_line_size) / 4;
+	pci_dfl_cache_line_size = (1 << cci.pcci_line_size) / 4;
 }
 
 u64 ia64_dma_get_required_mask(struct device *dev)
@@ -782,7 +779,7 @@ EXPORT_SYMBOL_GPL(dma_get_required_mask);
 
 static int __init pcibios_init(void)
 {
-	set_pci_cacheline_size();
+	set_pci_dfl_cacheline_size();
 	return 0;
 }
 
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index 1331fcf2614..fbeec31316c 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -410,8 +410,6 @@ struct pci_bus * __devinit pcibios_scan_root(int busnum)
 	return bus;
 }
 
-extern u8 pci_cache_line_size;
-
 int __init pcibios_init(void)
 {
 	struct cpuinfo_x86 *c = &boot_cpu_data;
@@ -426,11 +424,11 @@ int __init pcibios_init(void)
 	 * and P4. It's also good for 386/486s (which actually have 16)
 	 * as quite a few PCI devices do not support smaller values.
 	 */
-	pci_cache_line_size = 32 >> 2;
+	pci_dfl_cache_line_size = 32 >> 2;
 	if (c->x86 >= 6 && c->x86_vendor == X86_VENDOR_AMD)
-		pci_cache_line_size = 64 >> 2;	/* K7 & K8 */
+		pci_dfl_cache_line_size = 64 >> 2;	/* K7 & K8 */
 	else if (c->x86 > 6 && c->x86_vendor == X86_VENDOR_INTEL)
-		pci_cache_line_size = 128 >> 2;	/* P4 */
+		pci_dfl_cache_line_size = 128 >> 2;	/* P4 */
 
 	pcibios_resource_survey();
 
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 4e4c295a049..1f9a7a03847 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -47,6 +47,19 @@ unsigned long pci_cardbus_mem_size = DEFAULT_CARDBUS_MEM_SIZE;
 unsigned long pci_hotplug_io_size  = DEFAULT_HOTPLUG_IO_SIZE;
 unsigned long pci_hotplug_mem_size = DEFAULT_HOTPLUG_MEM_SIZE;
 
+#ifndef PCI_CACHE_LINE_BYTES
+#define PCI_CACHE_LINE_BYTES L1_CACHE_BYTES
+#endif
+
+/*
+ * The default CLS is used if arch didn't set CLS explicitly and not
+ * all pci devices agree on the same value.  Arch can override either
+ * the dfl or actual value as it sees fit.  Don't forget this is
+ * measured in 32-bit words, not bytes.
+ */
+u8 pci_dfl_cache_line_size __initdata = PCI_CACHE_LINE_BYTES >> 2;
+u8 pci_cache_line_size;
+
 /**
  * pci_bus_max_busnr - returns maximum PCI bus number of given bus' children
  * @bus: pointer to PCI bus structure to search
@@ -1883,14 +1896,6 @@ void pci_clear_mwi(struct pci_dev *dev)
 
 #else
 
-#ifndef PCI_CACHE_LINE_BYTES
-#define PCI_CACHE_LINE_BYTES L1_CACHE_BYTES
-#endif
-
-/* This can be overridden by arch code. */
-/* Don't forget this is measured in 32-bit words, not bytes */
-u8 pci_cache_line_size = PCI_CACHE_LINE_BYTES / 4;
-
 /**
  * pci_set_cacheline_size - ensure the CACHE_LINE_SIZE register is programmed
  * @dev: the PCI device for which MWI is to be enabled
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 245d2cdb476..1812ae7698d 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2595,9 +2595,37 @@ void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev)
 static int __init pci_apply_final_quirks(void)
 {
 	struct pci_dev *dev = NULL;
+	u8 cls = 0;
+	u8 tmp;
+
+	if (pci_cache_line_size)
+		printk(KERN_DEBUG "PCI: CLS %u bytes\n",
+		       pci_cache_line_size << 2);
 
 	while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
 		pci_fixup_device(pci_fixup_final, dev);
+		/*
+		 * If arch hasn't set it explicitly yet, use the CLS
+		 * value shared by all PCI devices.  If there's a
+		 * mismatch, fall back to the default value.
+		 */
+		if (!pci_cache_line_size) {
+			pci_read_config_byte(dev, PCI_CACHE_LINE_SIZE, &tmp);
+			if (!cls)
+				cls = tmp;
+			if (!tmp || cls == tmp)
+				continue;
+
+			printk(KERN_DEBUG "PCI: CLS mismatch (%u != %u), "
+			       "using %u bytes\n", cls << 2, tmp << 2,
+			       pci_dfl_cache_line_size << 2);
+			pci_cache_line_size = pci_dfl_cache_line_size;
+		}
+	}
+	if (!pci_cache_line_size) {
+		printk(KERN_DEBUG "PCI: CLS %u bytes, default %u\n",
+		       cls << 2, pci_dfl_cache_line_size << 2);
+		pci_cache_line_size = cls;
 	}
 
 	return 0;
diff --git a/include/linux/pci.h b/include/linux/pci.h
index f5c7cd343e5..b849861d78e 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1246,6 +1246,8 @@ extern int pci_pci_problems;
 
 extern unsigned long pci_cardbus_io_size;
 extern unsigned long pci_cardbus_mem_size;
+extern u8 pci_dfl_cache_line_size;
+extern u8 pci_cache_line_size;
 
 extern unsigned long pci_hotplug_io_size;
 extern unsigned long pci_hotplug_mem_size;
-- 
cgit v1.2.3-70-g09d2


From 4c0eec7a86303ce6e3edf7825d0ef1d414e76767 Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@kernel.org>
Date: Tue, 22 Sep 2009 17:34:17 +0900
Subject: sparc64/PCI: drop PCI_CACHE_LINE_BYTES

sparc64 is now the only user of PCI_CACHE_LINE_BYTES.  Drop it and set
pci_dfl_cache_line_size from pcibios_init() instead and drop
PCI_CACHE_LINE_BYTES handling from generic pci code.

Orignally-From: David Miller <davem@davemloft.net>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 arch/sparc/include/asm/pci_64.h | 2 --
 arch/sparc/kernel/pci.c         | 7 +++++++
 drivers/pci/pci.c               | 6 +-----
 3 files changed, 8 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/arch/sparc/include/asm/pci_64.h b/arch/sparc/include/asm/pci_64.h
index b63e51c3c3e..b0576df6ec8 100644
--- a/arch/sparc/include/asm/pci_64.h
+++ b/arch/sparc/include/asm/pci_64.h
@@ -16,8 +16,6 @@
 
 #define PCI_IRQ_NONE		0xffffffff
 
-#define PCI_CACHE_LINE_BYTES	64
-
 static inline void pcibios_set_master(struct pci_dev *dev)
 {
 	/* No special bus mastering setup handling */
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index c6864866280..b85374f7cf9 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -1081,3 +1081,10 @@ void pci_resource_to_user(const struct pci_dev *pdev, int bar,
 	*start = rp->start - offset;
 	*end = rp->end - offset;
 }
+
+static int __init pcibios_init(void)
+{
+	pci_dfl_cache_line_size = 64 >> 2;
+	return 0;
+}
+subsys_initcall(pcibios_init);
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 1f9a7a03847..01337b7a215 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -47,17 +47,13 @@ unsigned long pci_cardbus_mem_size = DEFAULT_CARDBUS_MEM_SIZE;
 unsigned long pci_hotplug_io_size  = DEFAULT_HOTPLUG_IO_SIZE;
 unsigned long pci_hotplug_mem_size = DEFAULT_HOTPLUG_MEM_SIZE;
 
-#ifndef PCI_CACHE_LINE_BYTES
-#define PCI_CACHE_LINE_BYTES L1_CACHE_BYTES
-#endif
-
 /*
  * The default CLS is used if arch didn't set CLS explicitly and not
  * all pci devices agree on the same value.  Arch can override either
  * the dfl or actual value as it sees fit.  Don't forget this is
  * measured in 32-bit words, not bytes.
  */
-u8 pci_dfl_cache_line_size __initdata = PCI_CACHE_LINE_BYTES >> 2;
+u8 pci_dfl_cache_line_size __initdata = L1_CACHE_BYTES >> 2;
 u8 pci_cache_line_size;
 
 /**
-- 
cgit v1.2.3-70-g09d2


From 15ea76d407d560f985224b65fe59c9db01692a0d Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@kernel.org>
Date: Tue, 22 Sep 2009 17:34:48 +0900
Subject: pccard: configure CLS on attach

For non hotplug PCI devices, the system firmware usually configures
CLS correctly.  For pccard devices system firmware can't do it and
Linux PCI layer doesn't do it either.  Unfortunately this leads to
poor performance for certain devices (sata_sil).  Unless MWI, which
requires separate configuration, is to be used, CLS doesn't affect
correctness, so the configuration should be harmless.

This patch makes pci_set_cacheline_size() always built and export it
and make pccard call it during attach.

Please note that some other PCI hotplug drivers (shpchp and pciehp)
also configure CLS on hotplug.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Daniel Ritz <daniel.ritz@gmx.ch>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Greg KH <greg@kroah.com>
Cc: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Cc: Axel Birndt <towerlexa@gmx.de>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pci.c        | 40 ++++++++++++++++++++--------------------
 drivers/pcmcia/cardbus.c | 23 +++++++++++++++--------
 include/linux/pci.h      |  1 +
 3 files changed, 36 insertions(+), 28 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 01337b7a215..d1afbae5b1f 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1875,23 +1875,6 @@ void pci_clear_master(struct pci_dev *dev)
 	__pci_set_master(dev, false);
 }
 
-#ifdef PCI_DISABLE_MWI
-int pci_set_mwi(struct pci_dev *dev)
-{
-	return 0;
-}
-
-int pci_try_set_mwi(struct pci_dev *dev)
-{
-	return 0;
-}
-
-void pci_clear_mwi(struct pci_dev *dev)
-{
-}
-
-#else
-
 /**
  * pci_set_cacheline_size - ensure the CACHE_LINE_SIZE register is programmed
  * @dev: the PCI device for which MWI is to be enabled
@@ -1902,13 +1885,12 @@ void pci_clear_mwi(struct pci_dev *dev)
  *
  * RETURNS: An appropriate -ERRNO error value on error, or zero for success.
  */
-static int
-pci_set_cacheline_size(struct pci_dev *dev)
+int pci_set_cacheline_size(struct pci_dev *dev)
 {
 	u8 cacheline_size;
 
 	if (!pci_cache_line_size)
-		return -EINVAL;		/* The system doesn't support MWI. */
+		return -EINVAL;
 
 	/* Validate current setting: the PCI_CACHE_LINE_SIZE must be
 	   equal to or multiple of the right value. */
@@ -1929,6 +1911,24 @@ pci_set_cacheline_size(struct pci_dev *dev)
 
 	return -EINVAL;
 }
+EXPORT_SYMBOL_GPL(pci_set_cacheline_size);
+
+#ifdef PCI_DISABLE_MWI
+int pci_set_mwi(struct pci_dev *dev)
+{
+	return 0;
+}
+
+int pci_try_set_mwi(struct pci_dev *dev)
+{
+	return 0;
+}
+
+void pci_clear_mwi(struct pci_dev *dev)
+{
+}
+
+#else
 
 /**
  * pci_set_mwi - enables memory-write-invalidate PCI transaction
diff --git a/drivers/pcmcia/cardbus.c b/drivers/pcmcia/cardbus.c
index db77e1f3309..98789c031a7 100644
--- a/drivers/pcmcia/cardbus.c
+++ b/drivers/pcmcia/cardbus.c
@@ -184,26 +184,33 @@ fail:
     
 =====================================================================*/
 
-/*
- * Since there is only one interrupt available to CardBus
- * devices, all devices downstream of this device must
- * be using this IRQ.
- */
-static void cardbus_assign_irqs(struct pci_bus *bus, int irq)
+static void cardbus_config_irq_and_cls(struct pci_bus *bus, int irq)
 {
 	struct pci_dev *dev;
 
 	list_for_each_entry(dev, &bus->devices, bus_list) {
 		u8 irq_pin;
 
+		/*
+		 * Since there is only one interrupt available to
+		 * CardBus devices, all devices downstream of this
+		 * device must be using this IRQ.
+		 */
 		pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &irq_pin);
 		if (irq_pin) {
 			dev->irq = irq;
 			pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
 		}
 
+		/*
+		 * Some controllers transfer very slowly with 0 CLS.
+		 * Configure it.  This may fail as CLS configuration
+		 * is mandatory only for MWI.
+		 */
+		pci_set_cacheline_size(dev);
+
 		if (dev->subordinate)
-			cardbus_assign_irqs(dev->subordinate, irq);
+			cardbus_config_irq_and_cls(dev->subordinate, irq);
 	}
 }
 
@@ -228,7 +235,7 @@ int __ref cb_alloc(struct pcmcia_socket * s)
 	 */
 	pci_bus_size_bridges(bus);
 	pci_bus_assign_resources(bus);
-	cardbus_assign_irqs(bus, s->pci_irq);
+	cardbus_config_irq_and_cls(bus, s->pci_irq);
 
 	/* socket specific tune function */
 	if (s->tune_bridge)
diff --git a/include/linux/pci.h b/include/linux/pci.h
index b849861d78e..da4128f6e91 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -701,6 +701,7 @@ void pci_disable_device(struct pci_dev *dev);
 void pci_set_master(struct pci_dev *dev);
 void pci_clear_master(struct pci_dev *dev);
 int pci_set_pcie_reset_state(struct pci_dev *dev, enum pcie_reset_state state);
+int pci_set_cacheline_size(struct pci_dev *dev);
 #define HAVE_PCI_SET_MWI
 int __must_check pci_set_mwi(struct pci_dev *dev);
 int pci_try_set_mwi(struct pci_dev *dev);
-- 
cgit v1.2.3-70-g09d2


From 98e724c791924c0dfc5b1dcf053ed3841cc89c78 Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@kernel.org>
Date: Thu, 8 Oct 2009 18:59:53 +0900
Subject: PCI: pci_dfl_cache_line_size is __devinitdata

pci_dfl_cache_line_size is marked as __initdata but referenced by
pci_init() which is __devinit.  Make it __devinitdata instead of
__initdata.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index d1afbae5b1f..3f8d971ac36 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -53,7 +53,7 @@ unsigned long pci_hotplug_mem_size = DEFAULT_HOTPLUG_MEM_SIZE;
  * the dfl or actual value as it sees fit.  Don't forget this is
  * measured in 32-bit words, not bytes.
  */
-u8 pci_dfl_cache_line_size __initdata = L1_CACHE_BYTES >> 2;
+u8 pci_dfl_cache_line_size __devinitdata = L1_CACHE_BYTES >> 2;
 u8 pci_cache_line_size;
 
 /**
-- 
cgit v1.2.3-70-g09d2


From 17d67152793c43344930bda9b723c80186598aad Mon Sep 17 00:00:00 2001
From: Stefan Assmann <sassmann@redhat.com>
Date: Mon, 26 Oct 2009 14:44:46 +0100
Subject: PCI hotplug: change PCI nomenclature

Change PCI nomenclature according to
http://www.pcisig.com/developers/procedures/logos/Trademark_and_Logo_Usage_Guidelines_updated_112206.pdf.

Signed-off-by: Stefan Assmann <sassmann@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/hotplug/pci_hotplug_core.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/hotplug/pci_hotplug_core.c b/drivers/pci/hotplug/pci_hotplug_core.c
index 0325d989bb4..38183a534b6 100644
--- a/drivers/pci/hotplug/pci_hotplug_core.c
+++ b/drivers/pci/hotplug/pci_hotplug_core.c
@@ -68,26 +68,26 @@ static DEFINE_MUTEX(pci_hp_mutex);
 static char *pci_bus_speed_strings[] = {
 	"33 MHz PCI",		/* 0x00 */
 	"66 MHz PCI",		/* 0x01 */
-	"66 MHz PCIX", 		/* 0x02 */
-	"100 MHz PCIX",		/* 0x03 */
-	"133 MHz PCIX",		/* 0x04 */
+	"66 MHz PCI-X",		/* 0x02 */
+	"100 MHz PCI-X",	/* 0x03 */
+	"133 MHz PCI-X",	/* 0x04 */
 	NULL,			/* 0x05 */
 	NULL,			/* 0x06 */
 	NULL,			/* 0x07 */
 	NULL,			/* 0x08 */
-	"66 MHz PCIX 266",	/* 0x09 */
-	"100 MHz PCIX 266",	/* 0x0a */
-	"133 MHz PCIX 266",	/* 0x0b */
+	"66 MHz PCI-X 266",	/* 0x09 */
+	"100 MHz PCI-X 266",	/* 0x0a */
+	"133 MHz PCI-X 266",	/* 0x0b */
 	NULL,			/* 0x0c */
 	NULL,			/* 0x0d */
 	NULL,			/* 0x0e */
 	NULL,			/* 0x0f */
 	NULL,			/* 0x10 */
-	"66 MHz PCIX 533",	/* 0x11 */
-	"100 MHz PCIX 533",	/* 0x12 */
-	"133 MHz PCIX 533",	/* 0x13 */
-	"2.5 GT/s PCI-E",	/* 0x14 */
-	"5.0 GT/s PCI-E",	/* 0x15 */
+	"66 MHz PCI-X 533",	/* 0x11 */
+	"100 MHz PCI-X 533",	/* 0x12 */
+	"133 MHz PCI-X 533",	/* 0x13 */
+	"2.5 GT/s PCIe",	/* 0x14 */
+	"5.0 GT/s PCIe",	/* 0x15 */
 };
 
 #ifdef CONFIG_HOTPLUG_PCI_CPCI
-- 
cgit v1.2.3-70-g09d2


From 3368dd29586c6460b629ac5b4f6b86a6fd3dd421 Mon Sep 17 00:00:00 2001
From: Matthew Garrett <mjg@redhat.com>
Date: Mon, 26 Oct 2009 13:18:22 -0400
Subject: PCI hotplug: acpiphp should be linked after vendor drivers

As a followup to 71a082efc9fdc12068a3cee6cebb1330b00ebeee, it's conceivable
that some vendors may expose PCI hotplug functionality through both vendor
mechanisms and ACPI. The native mechanism will generally be a superset of
any functionality provided via ACPI, so the acpiphp driver should always
be initialised after any others. Change the link order such that acpiphp
will not be initialised until any other statically linked drivers have had
an opportunity to claim the hardware.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/hotplug/Makefile | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/hotplug/Makefile b/drivers/pci/hotplug/Makefile
index 3625b094bf7..6cd9f3c9887 100644
--- a/drivers/pci/hotplug/Makefile
+++ b/drivers/pci/hotplug/Makefile
@@ -6,18 +6,22 @@ obj-$(CONFIG_HOTPLUG_PCI)		+= pci_hotplug.o
 obj-$(CONFIG_HOTPLUG_PCI_COMPAQ)	+= cpqphp.o
 obj-$(CONFIG_HOTPLUG_PCI_IBM)		+= ibmphp.o
 
-# pciehp should be linked before acpiphp in order to allow the native driver
-# to attempt to bind first. We can then fall back to generic support.
+# native drivers should be linked before acpiphp in order to allow the
+# native driver to attempt to bind first. We can then fall back to
+# generic support.
 
 obj-$(CONFIG_HOTPLUG_PCI_PCIE)		+= pciehp.o
-obj-$(CONFIG_HOTPLUG_PCI_ACPI)		+= acpiphp.o
-obj-$(CONFIG_HOTPLUG_PCI_ACPI_IBM)	+= acpiphp_ibm.o
 obj-$(CONFIG_HOTPLUG_PCI_CPCI_ZT5550)	+= cpcihp_zt5550.o
 obj-$(CONFIG_HOTPLUG_PCI_CPCI_GENERIC)	+= cpcihp_generic.o
 obj-$(CONFIG_HOTPLUG_PCI_SHPC)		+= shpchp.o
 obj-$(CONFIG_HOTPLUG_PCI_RPA)		+= rpaphp.o
 obj-$(CONFIG_HOTPLUG_PCI_RPA_DLPAR)	+= rpadlpar_io.o
 obj-$(CONFIG_HOTPLUG_PCI_SGI)		+= sgi_hotplug.o
+obj-$(CONFIG_HOTPLUG_PCI_ACPI)		+= acpiphp.o
+
+# acpiphp_ibm extends acpiphp, so should be linked afterwards.
+
+obj-$(CONFIG_HOTPLUG_PCI_ACPI_IBM)	+= acpiphp_ibm.o
 
 # Link this last so it doesn't claim devices that have a real hotplug driver
 obj-$(CONFIG_HOTPLUG_PCI_FAKE)		+= fakephp.o
-- 
cgit v1.2.3-70-g09d2


From a369c791e881503a6253dafc0d0ad5e41e5557e5 Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Tue, 6 Oct 2009 15:33:44 -0600
Subject: PCI: print resources consistently with %pRt

This uses %pRt to print additional resource information (type, size,
prefetchability, etc.) consistently.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pci.c       |  4 +---
 drivers/pci/probe.c     | 26 ++++++++------------------
 drivers/pci/setup-bus.c |  9 +++------
 drivers/pci/setup-res.c | 28 ++++++++++++----------------
 4 files changed, 24 insertions(+), 43 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 3f8d971ac36..4859669f0ab 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1678,9 +1678,7 @@ static int __pci_request_region(struct pci_dev *pdev, int bar, const char *res_n
 	return 0;
 
 err_out:
-	dev_warn(&pdev->dev, "BAR %d: can't reserve %s region %pR\n",
-		 bar,
-		 pci_resource_flags(pdev, bar) & IORESOURCE_IO ? "I/O" : "mem",
+	dev_warn(&pdev->dev, "BAR %d: can't reserve %pRt\n", bar,
 		 &pdev->resource[bar]);
 	return -EBUSY;
 }
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 8105e32117f..2adb47574d8 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -222,6 +222,8 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
 		if (!sz64)
 			goto fail;
 
+		res->flags |= IORESOURCE_MEM_64;
+
 		if ((sizeof(resource_size_t) < 8) && (sz64 > 0x100000000ULL)) {
 			dev_err(&dev->dev, "can't handle 64-bit BAR\n");
 			goto fail;
@@ -234,14 +236,9 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
 		} else {
 			res->start = l64;
 			res->end = l64 + sz64;
-			dev_printk(KERN_DEBUG, &dev->dev,
-				"reg %x %s: %pR\n", pos,
-				 (res->flags & IORESOURCE_PREFETCH) ?
-					"64bit mmio pref" : "64bit mmio",
-				 res);
+			dev_printk(KERN_DEBUG, &dev->dev, "reg %x: %pRt\n",
+				   pos, res);
 		}
-
-		res->flags |= IORESOURCE_MEM_64;
 	} else {
 		sz = pci_size(l, sz, mask);
 
@@ -251,11 +248,7 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
 		res->start = l;
 		res->end = l + sz;
 
-		dev_printk(KERN_DEBUG, &dev->dev, "reg %x %s: %pR\n", pos,
-			(res->flags & IORESOURCE_IO) ? "io port" :
-			 ((res->flags & IORESOURCE_PREFETCH) ?
-				 "32bit mmio pref" : "32bit mmio"),
-			res);
+		dev_printk(KERN_DEBUG, &dev->dev, "reg %x: %pRt\n", pos, res);
 	}
 
  out:
@@ -323,7 +316,7 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child)
 			res->start = base;
 		if (!res->end)
 			res->end = limit + 0xfff;
-		dev_printk(KERN_DEBUG, &dev->dev, "bridge io port: %pR\n", res);
+		dev_printk(KERN_DEBUG, &dev->dev, "bridge window: %pRt\n", res);
 	}
 
 	res = child->resource[1];
@@ -335,8 +328,7 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child)
 		res->flags = (mem_base_lo & PCI_MEMORY_RANGE_TYPE_MASK) | IORESOURCE_MEM;
 		res->start = base;
 		res->end = limit + 0xfffff;
-		dev_printk(KERN_DEBUG, &dev->dev, "bridge 32bit mmio: %pR\n",
-			res);
+		dev_printk(KERN_DEBUG, &dev->dev, "bridge window: %pRt\n", res);
 	}
 
 	res = child->resource[2];
@@ -375,9 +367,7 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child)
 			res->flags |= IORESOURCE_MEM_64;
 		res->start = base;
 		res->end = limit + 0xfffff;
-		dev_printk(KERN_DEBUG, &dev->dev, "bridge %sbit mmio pref: %pR\n",
-			(res->flags & PCI_PREF_RANGE_TYPE_64) ? "64" : "32",
-			res);
+		dev_printk(KERN_DEBUG, &dev->dev, "bridge window: %pRt\n", res);
 	}
 }
 
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index cb1a027eb55..ceb75333862 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -390,8 +390,8 @@ static int pbus_size_mem(struct pci_bus *bus, unsigned long mask,
 			align = pci_resource_alignment(dev, r);
 			order = __ffs(align) - 20;
 			if (order > 11) {
-				dev_warn(&dev->dev, "BAR %d bad alignment %llx: "
-					 "%pR\n", i, (unsigned long long)align, r);
+				dev_warn(&dev->dev, "BAR %d: bad alignment %llx: "
+					 "%pRt\n", i, (unsigned long long)align, r);
 				r->flags = 0;
 				continue;
 			}
@@ -582,10 +582,7 @@ static void pci_bus_dump_res(struct pci_bus *bus)
                 if (!res || !res->end)
                         continue;
 
-		dev_printk(KERN_DEBUG, &bus->dev, "resource %d %s %pR\n", i,
-			   (res->flags & IORESOURCE_IO) ? "io: " :
-			    ((res->flags & IORESOURCE_PREFETCH)? "pref mem":"mem:"),
-			   res);
+		dev_printk(KERN_DEBUG, &bus->dev, "resource %d %pRt\n", i, res);
         }
 }
 
diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c
index c54526b206b..5e78f2096ce 100644
--- a/drivers/pci/setup-res.c
+++ b/drivers/pci/setup-res.c
@@ -51,11 +51,9 @@ void pci_update_resource(struct pci_dev *dev, int resno)
 
 	pcibios_resource_to_bus(dev, &region, res);
 
-	dev_dbg(&dev->dev, "BAR %d: got res %pR bus [%#llx-%#llx] "
-		"flags %#lx\n", resno, res,
-		 (unsigned long long)region.start,
-		 (unsigned long long)region.end,
-		 (unsigned long)res->flags);
+	dev_dbg(&dev->dev, "BAR %d: got %pRf (bus addr [%#llx-%#llx])\n",
+		resno, res, (unsigned long long)region.start,
+		(unsigned long long)region.end);
 
 	new = region.start | (res->flags & PCI_REGION_FLAG_MASK);
 	if (res->flags & IORESOURCE_IO)
@@ -91,9 +89,9 @@ void pci_update_resource(struct pci_dev *dev, int resno)
 		}
 	}
 	res->flags &= ~IORESOURCE_UNSET;
-	dev_dbg(&dev->dev, "BAR %d: moved to bus [%#llx-%#llx] flags %#lx\n",
+	dev_dbg(&dev->dev, "BAR %d: moved to bus addr [%#llx-%#llx]\n",
 		resno, (unsigned long long)region.start,
-		(unsigned long long)region.end, res->flags);
+		(unsigned long long)region.end);
 }
 
 int pci_claim_resource(struct pci_dev *dev, int resource)
@@ -110,7 +108,7 @@ int pci_claim_resource(struct pci_dev *dev, int resource)
 
 	if (err) {
 		const char *dtype = resource < PCI_BRIDGE_RESOURCES ? "device" : "bridge";
-		dev_err(&dev->dev, "BAR %d: %s of %s %pR\n",
+		dev_err(&dev->dev, "BAR %d: %s %s %pRt\n",
 			resource,
 			root ? "address space collision on" :
 				"no parent found for",
@@ -181,9 +179,8 @@ int pci_assign_resource(struct pci_dev *dev, int resno)
 
 	align = pci_resource_alignment(dev, res);
 	if (!align) {
-		dev_info(&dev->dev, "BAR %d: can't allocate resource (bogus "
-			"alignment) %pR flags %#lx\n",
-			resno, res, res->flags);
+		dev_info(&dev->dev, "BAR %d: can't allocate %pRf "
+			 "(bogus alignment)\n", resno, res);
 		return -EINVAL;
 	}
 
@@ -199,8 +196,8 @@ int pci_assign_resource(struct pci_dev *dev, int resno)
 	}
 
 	if (ret)
-		dev_info(&dev->dev, "BAR %d: can't allocate %s resource %pR\n",
-			resno, res->flags & IORESOURCE_IO ? "I/O" : "mem", res);
+		dev_info(&dev->dev, "BAR %d: can't allocate %pRt\n",
+			 resno, res);
 
 	return ret;
 }
@@ -225,9 +222,8 @@ void pdev_sort_resources(struct pci_dev *dev, struct resource_list *head)
 
 		r_align = pci_resource_alignment(dev, r);
 		if (!r_align) {
-			dev_warn(&dev->dev, "BAR %d: bogus alignment "
-				"%pR flags %#lx\n",
-				i, r, r->flags);
+			dev_warn(&dev->dev, "BAR %d: bogus alignment %pRf\n",
+				 i, r);
 			continue;
 		}
 		for (list = head; ; list = list->next) {
-- 
cgit v1.2.3-70-g09d2


From 9a007b3791cdba3601d835ea10e68c14115b9afb Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Tue, 6 Oct 2009 15:34:00 -0600
Subject: PNP: print resources consistently with %pRt

This uses %pRt and %pRf to print additional resource information (type,
size, prefetchability, etc.) consistently.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pnp/quirks.c   | 12 +++---------
 drivers/pnp/resource.c | 10 ++++------
 drivers/pnp/support.c  | 43 +++++--------------------------------------
 drivers/pnp/system.c   | 14 ++++++--------
 4 files changed, 18 insertions(+), 61 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pnp/quirks.c b/drivers/pnp/quirks.c
index 8473fe5ed7f..3a2031b25c3 100644
--- a/drivers/pnp/quirks.c
+++ b/drivers/pnp/quirks.c
@@ -285,15 +285,9 @@ static void quirk_system_pci_resources(struct pnp_dev *dev)
 				 * the PCI region, and that might prevent a PCI
 				 * driver from requesting its resources.
 				 */
-				dev_warn(&dev->dev, "%s resource "
-					"(0x%llx-0x%llx) overlaps %s BAR %d "
-					"(0x%llx-0x%llx), disabling\n",
-					pnp_resource_type_name(res),
-					(unsigned long long) pnp_start,
-					(unsigned long long) pnp_end,
-					pci_name(pdev), i,
-					(unsigned long long) pci_start,
-					(unsigned long long) pci_end);
+				dev_warn(&dev->dev, "resource %pRt overlaps %s "
+					 "BAR %d %pRt, disabling\n", res,
+					 pci_name(pdev), i, &pdev->resource[i]);
 				res->flags |= IORESOURCE_DISABLED;
 			}
 		}
diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index ba976542788..18557d7bb0b 100644
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -517,7 +517,7 @@ struct pnp_resource *pnp_add_irq_resource(struct pnp_dev *dev, int irq,
 	res->start = irq;
 	res->end = irq;
 
-	pnp_dbg(&dev->dev, "  add irq %d flags %#x\n", irq, flags);
+	pnp_dbg(&dev->dev, "  add %pRf\n", res);
 	return pnp_res;
 }
 
@@ -538,7 +538,7 @@ struct pnp_resource *pnp_add_dma_resource(struct pnp_dev *dev, int dma,
 	res->start = dma;
 	res->end = dma;
 
-	pnp_dbg(&dev->dev, "  add dma %d flags %#x\n", dma, flags);
+	pnp_dbg(&dev->dev, "  add %pRf\n", res);
 	return pnp_res;
 }
 
@@ -562,8 +562,7 @@ struct pnp_resource *pnp_add_io_resource(struct pnp_dev *dev,
 	res->start = start;
 	res->end = end;
 
-	pnp_dbg(&dev->dev, "  add io  %#llx-%#llx flags %#x\n",
-		(unsigned long long) start, (unsigned long long) end, flags);
+	pnp_dbg(&dev->dev, "  add %pRf\n", res);
 	return pnp_res;
 }
 
@@ -587,8 +586,7 @@ struct pnp_resource *pnp_add_mem_resource(struct pnp_dev *dev,
 	res->start = start;
 	res->end = end;
 
-	pnp_dbg(&dev->dev, "  add mem %#llx-%#llx flags %#x\n",
-		(unsigned long long) start, (unsigned long long) end, flags);
+	pnp_dbg(&dev->dev, "  add %pRf\n", res);
 	return pnp_res;
 }
 
diff --git a/drivers/pnp/support.c b/drivers/pnp/support.c
index 63087d5ce60..1f8a33b0aba 100644
--- a/drivers/pnp/support.c
+++ b/drivers/pnp/support.c
@@ -75,47 +75,14 @@ char *pnp_resource_type_name(struct resource *res)
 
 void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc)
 {
-	char buf[128];
-	int len;
 	struct pnp_resource *pnp_res;
-	struct resource *res;
 
-	if (list_empty(&dev->resources)) {
+	if (list_empty(&dev->resources))
 		pnp_dbg(&dev->dev, "%s: no current resources\n", desc);
-		return;
-	}
-
-	pnp_dbg(&dev->dev, "%s: current resources:\n", desc);
-	list_for_each_entry(pnp_res, &dev->resources, list) {
-		res = &pnp_res->res;
-		len = 0;
-
-		len += scnprintf(buf + len, sizeof(buf) - len, "  %-3s ",
-				 pnp_resource_type_name(res));
-
-		if (res->flags & IORESOURCE_DISABLED) {
-			pnp_dbg(&dev->dev, "%sdisabled\n", buf);
-			continue;
-		}
-
-		switch (pnp_resource_type(res)) {
-		case IORESOURCE_IO:
-		case IORESOURCE_MEM:
-			len += scnprintf(buf + len, sizeof(buf) - len,
-					 "%#llx-%#llx flags %#lx",
-					 (unsigned long long) res->start,
-					 (unsigned long long) res->end,
-					 res->flags);
-			break;
-		case IORESOURCE_IRQ:
-		case IORESOURCE_DMA:
-			len += scnprintf(buf + len, sizeof(buf) - len,
-					 "%lld flags %#lx",
-					 (unsigned long long) res->start,
-					 res->flags);
-			break;
-		}
-		pnp_dbg(&dev->dev, "%s\n", buf);
+	else {
+		pnp_dbg(&dev->dev, "%s: current resources:\n", desc);
+		list_for_each_entry(pnp_res, &dev->resources, list)
+			pnp_dbg(&dev->dev, "%pRf\n", &pnp_res->res);
 	}
 }
 
diff --git a/drivers/pnp/system.c b/drivers/pnp/system.c
index 59b90922da8..242d3a87201 100644
--- a/drivers/pnp/system.c
+++ b/drivers/pnp/system.c
@@ -22,11 +22,11 @@ static const struct pnp_device_id pnp_dev_table[] = {
 	{"", 0}
 };
 
-static void reserve_range(struct pnp_dev *dev, resource_size_t start,
-			  resource_size_t end, int port)
+static void reserve_range(struct pnp_dev *dev, struct resource *r, int port)
 {
 	char *regionid;
 	const char *pnpid = dev_name(&dev->dev);
+	resource_size_t start = r->start, end = r->end;
 	struct resource *res;
 
 	regionid = kmalloc(16, GFP_KERNEL);
@@ -48,10 +48,8 @@ static void reserve_range(struct pnp_dev *dev, resource_size_t start,
 	 * example do reserve stuff they know about too, so we may well
 	 * have double reservations.
 	 */
-	dev_info(&dev->dev, "%s range 0x%llx-0x%llx %s reserved\n",
-		port ? "ioport" : "iomem",
-		(unsigned long long) start, (unsigned long long) end,
-		res ? "has been" : "could not be");
+	dev_info(&dev->dev, "%pRt %s reserved\n", r,
+		 res ? "has been" : "could not be");
 }
 
 static void reserve_resources_of_dev(struct pnp_dev *dev)
@@ -77,14 +75,14 @@ static void reserve_resources_of_dev(struct pnp_dev *dev)
 		if (res->end < res->start)
 			continue;	/* invalid */
 
-		reserve_range(dev, res->start, res->end, 1);
+		reserve_range(dev, res, 1);
 	}
 
 	for (i = 0; (res = pnp_get_resource(dev, IORESOURCE_MEM, i)); i++) {
 		if (res->flags & IORESOURCE_DISABLED)
 			continue;
 
-		reserve_range(dev, res->start, res->end, 0);
+		reserve_range(dev, res, 0);
 	}
 }
 
-- 
cgit v1.2.3-70-g09d2


From 1ccbf5344c3daef046d2323190cc6807c44f1917 Mon Sep 17 00:00:00 2001
From: Jeremy Fitzhardinge <jeremy@goop.org>
Date: Tue, 6 Oct 2009 15:11:14 -0700
Subject: xen: move Xen-testing predicates to common header

Move xen_domain and related tests out of asm-x86 to xen/xen.h so they
can be included whenever they are necessary.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 arch/x86/include/asm/xen/hypervisor.h | 27 ---------------------------
 arch/x86/xen/enlighten.c              |  1 +
 drivers/block/xen-blkfront.c          |  1 +
 drivers/char/hvc_xen.c                |  2 ++
 drivers/input/xen-kbdfront.c          |  3 +++
 drivers/net/xen-netfront.c            |  1 +
 drivers/video/xen-fbfront.c           |  3 +++
 drivers/xen/balloon.c                 |  2 ++
 drivers/xen/cpu_hotplug.c             |  1 +
 drivers/xen/evtchn.c                  |  2 ++
 drivers/xen/grant-table.c             |  1 +
 drivers/xen/sys-hypervisor.c          |  1 +
 drivers/xen/xenbus/xenbus_probe.c     |  2 ++
 drivers/xen/xenfs/super.c             |  2 ++
 include/xen/xen.h                     | 32 ++++++++++++++++++++++++++++++++
 15 files changed, 54 insertions(+), 27 deletions(-)
 create mode 100644 include/xen/xen.h

(limited to 'drivers')

diff --git a/arch/x86/include/asm/xen/hypervisor.h b/arch/x86/include/asm/xen/hypervisor.h
index d5b7e90c0ed..396ff4cc8ed 100644
--- a/arch/x86/include/asm/xen/hypervisor.h
+++ b/arch/x86/include/asm/xen/hypervisor.h
@@ -37,31 +37,4 @@
 extern struct shared_info *HYPERVISOR_shared_info;
 extern struct start_info *xen_start_info;
 
-enum xen_domain_type {
-	XEN_NATIVE,		/* running on bare hardware    */
-	XEN_PV_DOMAIN,		/* running in a PV domain      */
-	XEN_HVM_DOMAIN,		/* running in a Xen hvm domain */
-};
-
-#ifdef CONFIG_XEN
-extern enum xen_domain_type xen_domain_type;
-#else
-#define xen_domain_type		XEN_NATIVE
-#endif
-
-#define xen_domain()		(xen_domain_type != XEN_NATIVE)
-#define xen_pv_domain()		(xen_domain() &&			\
-				 xen_domain_type == XEN_PV_DOMAIN)
-#define xen_hvm_domain()	(xen_domain() &&			\
-				 xen_domain_type == XEN_HVM_DOMAIN)
-
-#ifdef CONFIG_XEN_DOM0
-#include <xen/interface/xen.h>
-
-#define xen_initial_domain()	(xen_pv_domain() && \
-				 xen_start_info->flags & SIF_INITDOMAIN)
-#else  /* !CONFIG_XEN_DOM0 */
-#define xen_initial_domain()	(0)
-#endif	/* CONFIG_XEN_DOM0 */
-
 #endif /* _ASM_X86_XEN_HYPERVISOR_H */
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 23a4d80fb39..5bccd706232 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -28,6 +28,7 @@
 #include <linux/highmem.h>
 #include <linux/console.h>
 
+#include <xen/xen.h>
 #include <xen/interface/xen.h>
 #include <xen/interface/version.h>
 #include <xen/interface/physdev.h>
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index b8578bb3f4c..05a31e55d27 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -42,6 +42,7 @@
 #include <linux/module.h>
 #include <linux/scatterlist.h>
 
+#include <xen/xen.h>
 #include <xen/xenbus.h>
 #include <xen/grant_table.h>
 #include <xen/events.h>
diff --git a/drivers/char/hvc_xen.c b/drivers/char/hvc_xen.c
index eba999f8598..93d33816c9d 100644
--- a/drivers/char/hvc_xen.c
+++ b/drivers/char/hvc_xen.c
@@ -25,6 +25,8 @@
 #include <linux/types.h>
 
 #include <asm/xen/hypervisor.h>
+
+#include <xen/xen.h>
 #include <xen/page.h>
 #include <xen/events.h>
 #include <xen/interface/io/console.h>
diff --git a/drivers/input/xen-kbdfront.c b/drivers/input/xen-kbdfront.c
index b115726dc08..c721c0a23eb 100644
--- a/drivers/input/xen-kbdfront.c
+++ b/drivers/input/xen-kbdfront.c
@@ -21,7 +21,10 @@
 #include <linux/errno.h>
 #include <linux/module.h>
 #include <linux/input.h>
+
 #include <asm/xen/hypervisor.h>
+
+#include <xen/xen.h>
 #include <xen/events.h>
 #include <xen/page.h>
 #include <xen/interface/io/fbif.h>
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index baa051d5bfb..a869b45d3d3 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -42,6 +42,7 @@
 #include <linux/mm.h>
 #include <net/ip.h>
 
+#include <xen/xen.h>
 #include <xen/xenbus.h>
 #include <xen/events.h>
 #include <xen/page.h>
diff --git a/drivers/video/xen-fbfront.c b/drivers/video/xen-fbfront.c
index 54cd9161017..966b226c858 100644
--- a/drivers/video/xen-fbfront.c
+++ b/drivers/video/xen-fbfront.c
@@ -25,7 +25,10 @@
 #include <linux/module.h>
 #include <linux/vmalloc.h>
 #include <linux/mm.h>
+
 #include <asm/xen/hypervisor.h>
+
+#include <xen/xen.h>
 #include <xen/events.h>
 #include <xen/page.h>
 #include <xen/interface/io/fbif.h>
diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c
index d31505b6f7a..826dda41416 100644
--- a/drivers/xen/balloon.c
+++ b/drivers/xen/balloon.c
@@ -52,6 +52,8 @@
 
 #include <asm/xen/hypervisor.h>
 #include <asm/xen/hypercall.h>
+
+#include <xen/xen.h>
 #include <xen/interface/xen.h>
 #include <xen/interface/memory.h>
 #include <xen/xenbus.h>
diff --git a/drivers/xen/cpu_hotplug.c b/drivers/xen/cpu_hotplug.c
index bdfd584ad85..6625ffe1a6f 100644
--- a/drivers/xen/cpu_hotplug.c
+++ b/drivers/xen/cpu_hotplug.c
@@ -1,5 +1,6 @@
 #include <linux/notifier.h>
 
+#include <xen/xen.h>
 #include <xen/xenbus.h>
 
 #include <asm/xen/hypervisor.h>
diff --git a/drivers/xen/evtchn.c b/drivers/xen/evtchn.c
index 79bedba44fe..f70a4f4698c 100644
--- a/drivers/xen/evtchn.c
+++ b/drivers/xen/evtchn.c
@@ -48,6 +48,8 @@
 #include <linux/gfp.h>
 #include <linux/mutex.h>
 #include <linux/cpu.h>
+
+#include <xen/xen.h>
 #include <xen/events.h>
 #include <xen/evtchn.h>
 #include <asm/xen/hypervisor.h>
diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c
index 7d8f531fb8e..4c6c0bd636a 100644
--- a/drivers/xen/grant-table.c
+++ b/drivers/xen/grant-table.c
@@ -37,6 +37,7 @@
 #include <linux/vmalloc.h>
 #include <linux/uaccess.h>
 
+#include <xen/xen.h>
 #include <xen/interface/xen.h>
 #include <xen/page.h>
 #include <xen/grant_table.h>
diff --git a/drivers/xen/sys-hypervisor.c b/drivers/xen/sys-hypervisor.c
index 88a60e03ccf..ae5cb05a1a1 100644
--- a/drivers/xen/sys-hypervisor.c
+++ b/drivers/xen/sys-hypervisor.c
@@ -14,6 +14,7 @@
 #include <asm/xen/hypervisor.h>
 #include <asm/xen/hypercall.h>
 
+#include <xen/xen.h>
 #include <xen/xenbus.h>
 #include <xen/interface/xen.h>
 #include <xen/interface/version.h>
diff --git a/drivers/xen/xenbus/xenbus_probe.c b/drivers/xen/xenbus/xenbus_probe.c
index d42e25d5968..08638adec9f 100644
--- a/drivers/xen/xenbus/xenbus_probe.c
+++ b/drivers/xen/xenbus/xenbus_probe.c
@@ -49,6 +49,8 @@
 #include <asm/page.h>
 #include <asm/pgtable.h>
 #include <asm/xen/hypervisor.h>
+
+#include <xen/xen.h>
 #include <xen/xenbus.h>
 #include <xen/events.h>
 #include <xen/page.h>
diff --git a/drivers/xen/xenfs/super.c b/drivers/xen/xenfs/super.c
index 6559e0c752c..8924d93136f 100644
--- a/drivers/xen/xenfs/super.c
+++ b/drivers/xen/xenfs/super.c
@@ -13,6 +13,8 @@
 #include <linux/fs.h>
 #include <linux/magic.h>
 
+#include <xen/xen.h>
+
 #include "xenfs.h"
 
 #include <asm/xen/hypervisor.h>
diff --git a/include/xen/xen.h b/include/xen/xen.h
new file mode 100644
index 00000000000..a16402418d3
--- /dev/null
+++ b/include/xen/xen.h
@@ -0,0 +1,32 @@
+#ifndef _XEN_XEN_H
+#define _XEN_XEN_H
+
+enum xen_domain_type {
+	XEN_NATIVE,		/* running on bare hardware    */
+	XEN_PV_DOMAIN,		/* running in a PV domain      */
+	XEN_HVM_DOMAIN,		/* running in a Xen hvm domain */
+};
+
+#ifdef CONFIG_XEN
+extern enum xen_domain_type xen_domain_type;
+#else
+#define xen_domain_type		XEN_NATIVE
+#endif
+
+#define xen_domain()		(xen_domain_type != XEN_NATIVE)
+#define xen_pv_domain()		(xen_domain() &&			\
+				 xen_domain_type == XEN_PV_DOMAIN)
+#define xen_hvm_domain()	(xen_domain() &&			\
+				 xen_domain_type == XEN_HVM_DOMAIN)
+
+#ifdef CONFIG_XEN_DOM0
+#include <xen/interface/xen.h>
+#include <asm/xen/hypervisor.h>
+
+#define xen_initial_domain()	(xen_pv_domain() && \
+				 xen_start_info->flags & SIF_INITDOMAIN)
+#else  /* !CONFIG_XEN_DOM0 */
+#define xen_initial_domain()	(0)
+#endif	/* CONFIG_XEN_DOM0 */
+
+#endif	/* _XEN_XEN_H */
-- 
cgit v1.2.3-70-g09d2


From ae21ee65e8bc228416bbcc8a1da01c56a847a60c Mon Sep 17 00:00:00 2001
From: Allen Kay <allen.m.kay@intel.com>
Date: Wed, 7 Oct 2009 10:27:17 -0700
Subject: PCI: acs p2p upsteram forwarding enabling

Note: dom0 checking in v4 has been separated out into 2/2.

This patch enables P2P upstream forwarding in ACS capable PCIe switches.
It solves two potential problems in virtualization environment where a PCIe
device is assigned to a guest domain using a HW iommu such as VT-d:

1) Unintentional failure caused by guest physical address programmed
   into the device's DMA that happens to match the memory address range
   of other downstream ports in the same PCIe switch.  This causes the PCI
   transaction to go to the matching downstream port instead of go to the
   root complex to get translated by VT-d as it should be.

2) Malicious guest software intentionally attacks another downstream
   PCIe device by programming the DMA address into the assigned device
   that matches memory address range of the downstream PCIe port.

We are in process of implementing device filtering software in KVM/XEN
management software to allow device assignment of PCIe devices behind a PCIe
switch only if it has ACS capability and with the P2P upstream forwarding bits
enabled.  This patch is intended to work for both KVM and Xen environments.

Signed-off-by: Allen Kay <allen.m.kay@intel.com>
Reviewed-by: Mathew Wilcox <willy@linux.intel.com>
Reviewed-by: Chris Wright <chris@sous-sol.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pci.c        | 35 +++++++++++++++++++++++++++++++++++
 drivers/pci/pci.h        |  2 ++
 drivers/pci/probe.c      |  5 +++++
 include/linux/pci_regs.h | 13 +++++++++++++
 4 files changed, 55 insertions(+)

(limited to 'drivers')

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 4859669f0ab..55721822282 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1545,6 +1545,41 @@ void pci_enable_ari(struct pci_dev *dev)
 	bridge->ari_enabled = 1;
 }
 
+/**
+ * pci_enable_acs - enable ACS if hardware support it
+ * @dev: the PCI device
+ */
+void pci_enable_acs(struct pci_dev *dev)
+{
+	int pos;
+	u16 cap;
+	u16 ctrl;
+
+	if (!dev->is_pcie)
+		return;
+
+	pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ACS);
+	if (!pos)
+		return;
+
+	pci_read_config_word(dev, pos + PCI_ACS_CAP, &cap);
+	pci_read_config_word(dev, pos + PCI_ACS_CTRL, &ctrl);
+
+	/* Source Validation */
+	ctrl |= (cap & PCI_ACS_SV);
+
+	/* P2P Request Redirect */
+	ctrl |= (cap & PCI_ACS_RR);
+
+	/* P2P Completion Redirect */
+	ctrl |= (cap & PCI_ACS_CR);
+
+	/* Upstream Forwarding */
+	ctrl |= (cap & PCI_ACS_UF);
+
+	pci_write_config_word(dev, pos + PCI_ACS_CTRL, ctrl);
+}
+
 /**
  * pci_swizzle_interrupt_pin - swizzle INTx for device behind bridge
  * @dev: the PCI device
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index d92d1954a2f..33ed8e0aba1 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -311,4 +311,6 @@ static inline int pci_resource_alignment(struct pci_dev *dev,
 	return resource_alignment(res);
 }
 
+extern void pci_enable_acs(struct pci_dev *dev);
+
 #endif /* DRIVERS_PCI_H */
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 2adb47574d8..aac5b156a5c 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -10,6 +10,7 @@
 #include <linux/module.h>
 #include <linux/cpumask.h>
 #include <linux/pci-aspm.h>
+#include <linux/iommu.h>
 #include "pci.h"
 
 #define CARDBUS_LATENCY_TIMER	176	/* secondary latency timer */
@@ -1004,6 +1005,10 @@ static void pci_init_capabilities(struct pci_dev *dev)
 
 	/* Single Root I/O Virtualization */
 	pci_iov_init(dev);
+
+	/* Enable ACS P2P upstream forwarding */
+	if (iommu_found())
+		pci_enable_acs(dev);
 }
 
 void pci_device_add(struct pci_dev *dev, struct pci_bus *bus)
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index dd0bed4f1cf..d798770f08c 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -502,6 +502,7 @@
 #define PCI_EXT_CAP_ID_VC	2
 #define PCI_EXT_CAP_ID_DSN	3
 #define PCI_EXT_CAP_ID_PWR	4
+#define PCI_EXT_CAP_ID_ACS	13
 #define PCI_EXT_CAP_ID_ARI	14
 #define PCI_EXT_CAP_ID_ATS	15
 #define PCI_EXT_CAP_ID_SRIOV	16
@@ -662,4 +663,16 @@
 #define  PCI_SRIOV_VFM_MO	0x2	/* Active.MigrateOut */
 #define  PCI_SRIOV_VFM_AV	0x3	/* Active.Available */
 
+/* Access Control Service */
+#define PCI_ACS_CAP		0x04	/* ACS Capability Register */
+#define  PCI_ACS_SV		0x01	/* Source Validation */
+#define  PCI_ACS_TB		0x02	/* Translation Blocking */
+#define  PCI_ACS_RR		0x04	/* P2P Request Redirect */
+#define  PCI_ACS_CR		0x08	/* P2P Completion Redirect */
+#define  PCI_ACS_UF		0x10	/* Upstream Forwarding */
+#define  PCI_ACS_EC		0x20	/* P2P Egress Control */
+#define  PCI_ACS_DT		0x40	/* Direct Translated P2P */
+#define PCI_ACS_CTRL		0x06	/* ACS Control Register */
+#define PCI_ACS_EGRESS_CTL_V	0x08	/* ACS Egress Control Vector */
+
 #endif /* LINUX_PCI_REGS_H */
-- 
cgit v1.2.3-70-g09d2


From df0e97c6f1f2fdca686036998fe816cefd8e27d7 Mon Sep 17 00:00:00 2001
From: Allen Kay <allen.m.kay@intel.com>
Date: Wed, 7 Oct 2009 10:27:51 -0700
Subject: PCI: add xen dom0 checking before ACS initialization

This patch is predicated on Jeremy's patch in include/xen/xen.h.  It'll
prevent ACS init unless the platform has both an IOMMU and we're running
as dom0.

Signed-off-by: Allen Kay <allen.m.kay@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/probe.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index aac5b156a5c..bb2cc39b64f 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -11,6 +11,7 @@
 #include <linux/cpumask.h>
 #include <linux/pci-aspm.h>
 #include <linux/iommu.h>
+#include <xen/xen.h>
 #include "pci.h"
 
 #define CARDBUS_LATENCY_TIMER	176	/* secondary latency timer */
@@ -1007,7 +1008,7 @@ static void pci_init_capabilities(struct pci_dev *dev)
 	pci_iov_init(dev);
 
 	/* Enable ACS P2P upstream forwarding */
-	if (iommu_found())
+	if (iommu_found() || xen_initial_domain())
 		pci_enable_acs(dev);
 }
 
-- 
cgit v1.2.3-70-g09d2


From 1ed6743918abbec69c0f0b725fa56e3c3248bbab Mon Sep 17 00:00:00 2001
From: "Michael S. Tsirkin" <mst@redhat.com>
Date: Thu, 29 Oct 2009 17:24:59 +0200
Subject: PCI: fix nit in ROM BAR size probing

When probing for ROM BAR size, we should not change bits 1:10 in this
BAR, because these bits are marked as "reserved for future use" in PCI
spec, so changing them might have side effects.

No such issue for I/O or memory, as there is an implementation note in
PCI spec which explicitly allows writing 0xfffffffff there.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/probe.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index bb2cc39b64f..9cefc54a012 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -165,12 +165,12 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
 {
 	u32 l, sz, mask;
 
-	mask = type ? ~PCI_ROM_ADDRESS_ENABLE : ~0;
+	mask = type ? PCI_ROM_ADDRESS_MASK : ~0;
 
 	res->name = pci_name(dev);
 
 	pci_read_config_dword(dev, pos, &l);
-	pci_write_config_dword(dev, pos, mask);
+	pci_write_config_dword(dev, pos, l | mask);
 	pci_read_config_dword(dev, pos, &sz);
 	pci_write_config_dword(dev, pos, l);
 
-- 
cgit v1.2.3-70-g09d2


From f22daf1fb9970f1565f224a0951ba58b5d044605 Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Mon, 5 Oct 2009 17:40:02 +0900
Subject: PCI: pciehp: disable DLL state changed event notification

Current pciehp doesn't handle Data Link Layer State Changed Event
notification. So it needs to be disabled at initialization time,
otherwise other event notifications are not generated.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/hotplug/pciehp_hpc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index 9ef4605c1ef..36f8545a281 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -866,7 +866,8 @@ static void pcie_disable_notification(struct controller *ctrl)
 	u16 mask;
 	mask = (PCI_EXP_SLTCTL_PDCE | PCI_EXP_SLTCTL_ABPE |
 		PCI_EXP_SLTCTL_MRLSCE | PCI_EXP_SLTCTL_PFDE |
-		PCI_EXP_SLTCTL_HPIE | PCI_EXP_SLTCTL_CCIE);
+		PCI_EXP_SLTCTL_HPIE | PCI_EXP_SLTCTL_CCIE |
+		PCI_EXP_SLTCTL_DLLSCE);
 	if (pcie_write_cmd(ctrl, 0, mask))
 		ctrl_warn(ctrl, "Cannot disable software notification\n");
 }
-- 
cgit v1.2.3-70-g09d2


From 3c3a1b1759616e6603027108f8abcbec54271e62 Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Mon, 5 Oct 2009 17:40:48 +0900
Subject: PCI: pciehp: remove wrong workaround for bad DLLP

Remove wrong workaround for BAD DLLP error, which confused surprise
down error with DLL errors.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/hotplug/pciehp_hpc.c | 53 +++-------------------------------------
 1 file changed, 3 insertions(+), 50 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index 36f8545a281..88b654ec5af 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -535,54 +535,12 @@ int pciehp_power_on_slot(struct slot * slot)
 	return retval;
 }
 
-static inline int pcie_mask_bad_dllp(struct controller *ctrl)
-{
-	struct pci_dev *dev = ctrl->pcie->port;
-	int pos;
-	u32 reg;
-
-	pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);
-	if (!pos)
-		return 0;
-	pci_read_config_dword(dev, pos + PCI_ERR_COR_MASK, &reg);
-	if (reg & PCI_ERR_COR_BAD_DLLP)
-		return 0;
-	reg |= PCI_ERR_COR_BAD_DLLP;
-	pci_write_config_dword(dev, pos + PCI_ERR_COR_MASK, reg);
-	return 1;
-}
-
-static inline void pcie_unmask_bad_dllp(struct controller *ctrl)
-{
-	struct pci_dev *dev = ctrl->pcie->port;
-	u32 reg;
-	int pos;
-
-	pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);
-	if (!pos)
-		return;
-	pci_read_config_dword(dev, pos + PCI_ERR_COR_MASK, &reg);
-	if (!(reg & PCI_ERR_COR_BAD_DLLP))
-		return;
-	reg &= ~PCI_ERR_COR_BAD_DLLP;
-	pci_write_config_dword(dev, pos + PCI_ERR_COR_MASK, reg);
-}
-
 int pciehp_power_off_slot(struct slot * slot)
 {
 	struct controller *ctrl = slot->ctrl;
 	u16 slot_cmd;
 	u16 cmd_mask;
-	int retval = 0;
-	int changed;
-
-	/*
-	 * Set Bad DLLP Mask bit in Correctable Error Mask
-	 * Register. This is the workaround against Bad DLLP error
-	 * that sometimes happens during turning power off the slot
-	 * which conforms to PCI Express 1.0a spec.
-	 */
-	changed = pcie_mask_bad_dllp(ctrl);
+	int retval;
 
 	slot_cmd = POWER_OFF;
 	cmd_mask = PCI_EXP_SLTCTL_PCC;
@@ -595,16 +553,11 @@ int pciehp_power_off_slot(struct slot * slot)
 	retval = pcie_write_cmd(ctrl, slot_cmd, cmd_mask);
 	if (retval) {
 		ctrl_err(ctrl, "Write command failed!\n");
-		retval = -1;
-		goto out;
+		return retval;
 	}
 	ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n",
 		 __func__, ctrl->cap_base + PCI_EXP_SLTCTL, slot_cmd);
- out:
-	if (changed)
-		pcie_unmask_bad_dllp(ctrl);
-
-	return retval;
+	return 0;
 }
 
 static irqreturn_t pcie_isr(int irq, void *dev_id)
-- 
cgit v1.2.3-70-g09d2


From 586f1d6688c68a6c7fa4e6a00fa3968b16daef75 Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Mon, 5 Oct 2009 17:41:37 +0900
Subject: PCI: pciehp: create files only for existing capabilities

Current pciehp driver creates 'attention' and 'latch' files even if
the controller doesn't support them. In this case, the contents of
those files are meaningless and unpredictable. Those files should be
created only if the controller has the corresponding capabilities.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/hotplug/pciehp_core.c | 38 ++++++++++++++++++++++----------------
 1 file changed, 22 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index bc234719b1d..77feafd39e2 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -72,18 +72,6 @@ static int get_adapter_status	(struct hotplug_slot *slot, u8 *value);
 static int get_max_bus_speed	(struct hotplug_slot *slot, enum pci_bus_speed *value);
 static int get_cur_bus_speed	(struct hotplug_slot *slot, enum pci_bus_speed *value);
 
-static struct hotplug_slot_ops pciehp_hotplug_slot_ops = {
-	.set_attention_status =	set_attention_status,
-	.enable_slot =		enable_slot,
-	.disable_slot =		disable_slot,
-	.get_power_status =	get_power_status,
-	.get_attention_status =	get_attention_status,
-	.get_latch_status =	get_latch_status,
-	.get_adapter_status =	get_adapter_status,
-  	.get_max_bus_speed =	get_max_bus_speed,
-  	.get_cur_bus_speed =	get_cur_bus_speed,
-};
-
 /**
  * release_slot - free up the memory used by a slot
  * @hotplug_slot: slot to free
@@ -95,6 +83,7 @@ static void release_slot(struct hotplug_slot *hotplug_slot)
 	ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
 		 __func__, hotplug_slot_name(hotplug_slot));
 
+	kfree(hotplug_slot->ops);
 	kfree(hotplug_slot->info);
 	kfree(hotplug_slot);
 }
@@ -104,6 +93,7 @@ static int init_slot(struct controller *ctrl)
 	struct slot *slot = ctrl->slot;
 	struct hotplug_slot *hotplug = NULL;
 	struct hotplug_slot_info *info = NULL;
+	struct hotplug_slot_ops *ops = NULL;
 	char name[SLOT_NAME_SIZE];
 	int retval = -ENOMEM;
 
@@ -115,11 +105,28 @@ static int init_slot(struct controller *ctrl)
 	if (!info)
 		goto out;
 
+	/* Setup hotplug slot ops */
+	ops = kzalloc(sizeof(*ops), GFP_KERNEL);
+	if (!ops)
+		goto out;
+	ops->enable_slot = enable_slot;
+	ops->disable_slot = disable_slot;
+	ops->get_power_status = get_power_status;
+	ops->get_adapter_status = get_adapter_status;
+	ops->get_max_bus_speed = get_max_bus_speed;
+	ops->get_cur_bus_speed = get_cur_bus_speed;
+	if (MRL_SENS(ctrl))
+		ops->get_latch_status = get_latch_status;
+	if (ATTN_LED(ctrl)) {
+		ops->get_attention_status = get_attention_status;
+		ops->set_attention_status = set_attention_status;
+	}
+
 	/* register this slot with the hotplug pci core */
 	hotplug->info = info;
 	hotplug->private = slot;
 	hotplug->release = &release_slot;
-	hotplug->ops = &pciehp_hotplug_slot_ops;
+	hotplug->ops = ops;
 	slot->hotplug_slot = hotplug;
 	snprintf(name, SLOT_NAME_SIZE, "%u", PSN(ctrl));
 
@@ -139,6 +146,7 @@ static int init_slot(struct controller *ctrl)
 	get_adapter_status(hotplug, &info->adapter_status);
 out:
 	if (retval) {
+		kfree(ops);
 		kfree(info);
 		kfree(hotplug);
 	}
@@ -161,9 +169,7 @@ static int set_attention_status(struct hotplug_slot *hotplug_slot, u8 status)
 		  __func__, slot_name(slot));
 
 	hotplug_slot->info->attention_status = status;
-
-	if (ATTN_LED(slot->ctrl))
-		pciehp_set_attention_status(slot, status);
+	pciehp_set_attention_status(slot, status);
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 445f798555e218a5601222ca5849e8553ddd866a Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Mon, 5 Oct 2009 17:42:59 +0900
Subject: PCI: pciehp: return error on read/write failure

Current pciehp returns successfully on read/write failure with dummy
state values. It should return error instead.

With this patch, pciehp no longer uses hotplug_slot_info data
structure. So this also removes hotplug_slot_info related code. But
note that it still allocates hotplug_slot_info because it is required
by pci hotplug core.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/hotplug/pciehp_core.c | 55 ++++++---------------------------------
 drivers/pci/hotplug/pciehp_ctrl.c | 30 +--------------------
 drivers/pci/hotplug/pciehp_hpc.c  | 29 +++++++++------------
 3 files changed, 22 insertions(+), 92 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index 77feafd39e2..d19f87594df 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -135,15 +135,9 @@ static int init_slot(struct controller *ctrl)
 		 ctrl->pcie->port->subordinate->number, PSN(ctrl));
 	retval = pci_hp_register(hotplug,
 				 ctrl->pcie->port->subordinate, 0, name);
-	if (retval) {
+	if (retval)
 		ctrl_err(ctrl,
 			 "pci_hp_register failed with error %d\n", retval);
-		goto out;
-	}
-	get_power_status(hotplug, &info->power_status);
-	get_attention_status(hotplug, &info->attention_status);
-	get_latch_status(hotplug, &info->latch_status);
-	get_adapter_status(hotplug, &info->adapter_status);
 out:
 	if (retval) {
 		kfree(ops);
@@ -168,10 +162,7 @@ static int set_attention_status(struct hotplug_slot *hotplug_slot, u8 status)
 	ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
 		  __func__, slot_name(slot));
 
-	hotplug_slot->info->attention_status = status;
-	pciehp_set_attention_status(slot, status);
-
-	return 0;
+	return pciehp_set_attention_status(slot, status);
 }
 
 
@@ -199,92 +190,62 @@ static int disable_slot(struct hotplug_slot *hotplug_slot)
 static int get_power_status(struct hotplug_slot *hotplug_slot, u8 *value)
 {
 	struct slot *slot = hotplug_slot->private;
-	int retval;
 
 	ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
 		  __func__, slot_name(slot));
 
-	retval = pciehp_get_power_status(slot, value);
-	if (retval < 0)
-		*value = hotplug_slot->info->power_status;
-
-	return 0;
+	return pciehp_get_power_status(slot, value);
 }
 
 static int get_attention_status(struct hotplug_slot *hotplug_slot, u8 *value)
 {
 	struct slot *slot = hotplug_slot->private;
-	int retval;
 
 	ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
 		  __func__, slot_name(slot));
 
-	retval = pciehp_get_attention_status(slot, value);
-	if (retval < 0)
-		*value = hotplug_slot->info->attention_status;
-
-	return 0;
+	return pciehp_get_attention_status(slot, value);
 }
 
 static int get_latch_status(struct hotplug_slot *hotplug_slot, u8 *value)
 {
 	struct slot *slot = hotplug_slot->private;
-	int retval;
 
 	ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
 		 __func__, slot_name(slot));
 
-	retval = pciehp_get_latch_status(slot, value);
-	if (retval < 0)
-		*value = hotplug_slot->info->latch_status;
-
-	return 0;
+	return pciehp_get_latch_status(slot, value);
 }
 
 static int get_adapter_status(struct hotplug_slot *hotplug_slot, u8 *value)
 {
 	struct slot *slot = hotplug_slot->private;
-	int retval;
 
 	ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
 		 __func__, slot_name(slot));
 
-	retval = pciehp_get_adapter_status(slot, value);
-	if (retval < 0)
-		*value = hotplug_slot->info->adapter_status;
-
-	return 0;
+	return pciehp_get_adapter_status(slot, value);
 }
 
 static int get_max_bus_speed(struct hotplug_slot *hotplug_slot,
 				enum pci_bus_speed *value)
 {
 	struct slot *slot = hotplug_slot->private;
-	int retval;
 
 	ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
 		 __func__, slot_name(slot));
 
-	retval = pciehp_get_max_link_speed(slot, value);
-	if (retval < 0)
-		*value = PCI_SPEED_UNKNOWN;
-
-	return 0;
+	return pciehp_get_max_link_speed(slot, value);
 }
 
 static int get_cur_bus_speed(struct hotplug_slot *hotplug_slot, enum pci_bus_speed *value)
 {
 	struct slot *slot = hotplug_slot->private;
-	int retval;
 
 	ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n",
 		 __func__, slot_name(slot));
 
-	retval = pciehp_get_cur_link_speed(slot, value);
-	if (retval < 0)
-		*value = PCI_SPEED_UNKNOWN;
-
-	return 0;
+	return pciehp_get_cur_link_speed(slot, value);
 }
 
 static int pciehp_probe(struct pcie_device *dev)
diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c
index 84487d126e4..15ce2a3cc0f 100644
--- a/drivers/pci/hotplug/pciehp_ctrl.c
+++ b/drivers/pci/hotplug/pciehp_ctrl.c
@@ -363,25 +363,6 @@ void pciehp_queue_pushbutton_work(struct work_struct *work)
 	mutex_unlock(&p_slot->lock);
 }
 
-static int update_slot_info(struct slot *slot)
-{
-	struct hotplug_slot_info *info;
-	int result;
-
-	info = kmalloc(sizeof(*info), GFP_KERNEL);
-	if (!info)
-		return -ENOMEM;
-
-	pciehp_get_power_status(slot, &info->power_status);
-	pciehp_get_attention_status(slot, &info->attention_status);
-	pciehp_get_latch_status(slot, &info->latch_status);
-	pciehp_get_adapter_status(slot, &info->adapter_status);
-
-	result = pci_hp_change_slot_info(slot->hotplug_slot, info);
-	kfree (info);
-	return result;
-}
-
 /*
  * Note: This function must be called with slot->lock held
  */
@@ -442,7 +423,6 @@ static void handle_button_press_event(struct slot *p_slot)
 		 * to hot-add or hot-remove is undergoing
 		 */
 		ctrl_info(ctrl, "Button ignore on Slot(%s)\n", slot_name(p_slot));
-		update_slot_info(p_slot);
 		break;
 	default:
 		ctrl_warn(ctrl, "Not a valid state\n");
@@ -500,11 +480,9 @@ static void interrupt_event_handler(struct work_struct *work)
 		if (!HP_SUPR_RM(ctrl))
 			break;
 		ctrl_dbg(ctrl, "Surprise Removal\n");
-		update_slot_info(p_slot);
 		handle_surprise_event(p_slot);
 		break;
 	default:
-		update_slot_info(p_slot);
 		break;
 	}
 	mutex_unlock(&p_slot->lock);
@@ -547,9 +525,6 @@ int pciehp_enable_slot(struct slot *p_slot)
 	if (rc) {
 		pciehp_get_latch_status(p_slot, &getstatus);
 	}
-
-	update_slot_info(p_slot);
-
 	return rc;
 }
 
@@ -590,10 +565,7 @@ int pciehp_disable_slot(struct slot *p_slot)
 		}
 	}
 
-	ret = remove_board(p_slot);
-	update_slot_info(p_slot);
-
-	return ret;
+	return remove_board(p_slot);
 }
 
 int pciehp_sysfs_enable_slot(struct slot *p_slot)
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index 88b654ec5af..7f35aff2236 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -427,27 +427,24 @@ int pciehp_set_attention_status(struct slot *slot, u8 value)
 	struct controller *ctrl = slot->ctrl;
 	u16 slot_cmd;
 	u16 cmd_mask;
-	int rc;
 
 	cmd_mask = PCI_EXP_SLTCTL_AIC;
 	switch (value) {
-		case 0 :	/* turn off */
-			slot_cmd = 0x00C0;
-			break;
-		case 1:		/* turn on */
-			slot_cmd = 0x0040;
-			break;
-		case 2:		/* turn blink */
-			slot_cmd = 0x0080;
-			break;
-		default:
-			return -1;
-	}
-	rc = pcie_write_cmd(ctrl, slot_cmd, cmd_mask);
+	case 0 :	/* turn off */
+		slot_cmd = 0x00C0;
+		break;
+	case 1:		/* turn on */
+		slot_cmd = 0x0040;
+		break;
+	case 2:		/* turn blink */
+		slot_cmd = 0x0080;
+		break;
+	default:
+		return -EINVAL;
+	}
 	ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n",
 		 __func__, ctrl->cap_base + PCI_EXP_SLTCTL, slot_cmd);
-
-	return rc;
+	return pcie_write_cmd(ctrl, slot_cmd, cmd_mask);
 }
 
 void pciehp_green_led_on(struct slot *slot)
-- 
cgit v1.2.3-70-g09d2


From 65b947bc5f32d8d4fe1f925a6146a4088d5466f3 Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Mon, 5 Oct 2009 17:43:29 +0900
Subject: PCI: pciehp: fix typo in pciehp_probe

Fix typo that might cause memory leak in pciehp_probe().

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/hotplug/pciehp_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index d19f87594df..e1b29a59032 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -285,7 +285,7 @@ static int pciehp_probe(struct pcie_device *dev)
 	rc = pcie_init_notification(ctrl);
 	if (rc) {
 		ctrl_err(ctrl, "Notification initialization failed\n");
-		goto err_out_release_ctlr;
+		goto err_out_free_ctrl_slot;
 	}
 
 	/* Check if slot is occupied */
-- 
cgit v1.2.3-70-g09d2


From 8792e11f1c54bcba34412f03959e70ee217f2231 Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Mon, 5 Oct 2009 17:46:43 +0900
Subject: PCI: pciehp: prevent unnecessary power off

Prevent unnecessary power off at initialization time. If slot power
is already off, we don't need to power off the slot.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/hotplug/pciehp_core.c | 26 ++++++++++----------------
 1 file changed, 10 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index e1b29a59032..5674b2075bd 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -253,14 +253,13 @@ static int pciehp_probe(struct pcie_device *dev)
 	int rc;
 	struct controller *ctrl;
 	struct slot *slot;
-	u8 value;
-	struct pci_dev *pdev = dev->port;
+	u8 occupied, poweron;
 
 	if (pciehp_force)
 		dev_info(&dev->device,
 			 "Bypassing BIOS check for pciehp use on %s\n",
-			 pci_name(pdev));
-	else if (pciehp_get_hp_hw_control_from_firmware(pdev))
+			 pci_name(dev->port));
+	else if (pciehp_get_hp_hw_control_from_firmware(dev->port))
 		goto err_out_none;
 
 	ctrl = pcie_init(dev);
@@ -290,18 +289,13 @@ static int pciehp_probe(struct pcie_device *dev)
 
 	/* Check if slot is occupied */
 	slot = ctrl->slot;
-	pciehp_get_adapter_status(slot, &value);
-	if (value) {
-		if (pciehp_force)
-			pciehp_enable_slot(slot);
-	} else {
-		/* Power off slot if not occupied */
-		if (POWER_CTRL(ctrl)) {
-			rc = pciehp_power_off_slot(slot);
-			if (rc)
-				goto err_out_free_ctrl_slot;
-		}
-	}
+	pciehp_get_adapter_status(slot, &occupied);
+	pciehp_get_power_status(slot, &poweron);
+	if (occupied && pciehp_force)
+		pciehp_enable_slot(slot);
+	/* If empty slot's power status is on, turn power off */
+	if (!occupied && poweron && POWER_CTRL(ctrl))
+		pciehp_power_off_slot(slot);
 
 	return 0;
 
-- 
cgit v1.2.3-70-g09d2


From 0584396157ad2d008e2cc76b4ed6254151183a25 Mon Sep 17 00:00:00 2001
From: Matt Domsch <Matt_Domsch@dell.com>
Date: Mon, 2 Nov 2009 11:51:24 -0600
Subject: PCI: PCIe AER: honor ACPI HEST FIRMWARE FIRST mode

Feedback from Hidetoshi Seto and Kenji Kaneshige incorporated.  This
correctly handles PCI-X bridges, PCIe root ports and endpoints, and
prints debug messages when invalid/reserved types are found in the
HEST.  PCI devices not in domain/segment 0 are not represented in
HEST, thus will be ignored.

Today, the PCIe Advanced Error Reporting (AER) driver attaches itself
to every PCIe root port for which BIOS reports it should, via ACPI
_OSC.

However, _OSC alone is insufficient for newer BIOSes.  Part of ACPI
4.0 is the new APEI (ACPI Platform Error Interfaces) which is a way
for OS and BIOS to handshake over which errors for which components
each will handle.  One table in ACPI 4.0 is the Hardware Error Source
Table (HEST), where BIOS can define that errors for certain PCIe
devices (or all devices), should be handled by BIOS ("Firmware First
mode"), rather than be handled by the OS.

Dell PowerEdge 11G server BIOS defines Firmware First mode in HEST, so
that it may manage such errors, log them to the System Event Log, and
possibly take other actions.  The aer driver should honor this, and
not attach itself to devices noted as such.

Furthermore, Kenji Kaneshige reminded us to disallow changing the AER
registers when respecting Firmware First mode.  Platform firmware is
expected to manage these, and if changes to them are allowed, it could
break that firmware's behavior.

The HEST parsing code may be replaced in the future by a more
feature-rich implementation.  This patch provides the minimum needed
to prevent breakage until that implementation is available.

Reviewed-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Reviewed-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Matt Domsch <Matt_Domsch@dell.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/acpi/Makefile              |   1 +
 drivers/acpi/hest.c                | 135 +++++++++++++++++++++++++++++++++++++
 drivers/pci/pcie/aer/aerdrv_core.c |  24 ++++++-
 drivers/pci/probe.c                |   8 +++
 include/acpi/acpi_hest.h           |  12 ++++
 include/linux/pci.h                |   1 +
 6 files changed, 179 insertions(+), 2 deletions(-)
 create mode 100644 drivers/acpi/hest.c
 create mode 100644 include/acpi/acpi_hest.h

(limited to 'drivers')

diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile
index 7702118509a..c7b10b4298e 100644
--- a/drivers/acpi/Makefile
+++ b/drivers/acpi/Makefile
@@ -19,6 +19,7 @@ obj-y				+= acpi.o \
 
 # All the builtin files are in the "acpi." module_param namespace.
 acpi-y				+= osl.o utils.o reboot.o
+acpi-y				+= hest.o
 
 # sleep related files
 acpi-y				+= wakeup.o
diff --git a/drivers/acpi/hest.c b/drivers/acpi/hest.c
new file mode 100644
index 00000000000..4bb18c980ac
--- /dev/null
+++ b/drivers/acpi/hest.c
@@ -0,0 +1,135 @@
+#include <linux/acpi.h>
+#include <linux/pci.h>
+
+#define PREFIX "ACPI: "
+
+static inline unsigned long parse_acpi_hest_ia_machine_check(struct acpi_hest_ia_machine_check *p)
+{
+	return sizeof(*p) +
+		(sizeof(struct acpi_hest_ia_error_bank) * p->num_hardware_banks);
+}
+
+static inline unsigned long parse_acpi_hest_ia_corrected(struct acpi_hest_ia_corrected *p)
+{
+	return sizeof(*p) +
+		(sizeof(struct acpi_hest_ia_error_bank) * p->num_hardware_banks);
+}
+
+static inline unsigned long parse_acpi_hest_ia_nmi(struct acpi_hest_ia_nmi *p)
+{
+	return sizeof(*p);
+}
+
+static inline unsigned long parse_acpi_hest_generic(struct acpi_hest_generic *p)
+{
+	return sizeof(*p);
+}
+
+static inline unsigned int hest_match_pci(struct acpi_hest_aer_common *p, struct pci_dev *pci)
+{
+	return	(0           == pci_domain_nr(pci->bus) &&
+		 p->bus      == pci->bus->number &&
+		 p->device   == PCI_SLOT(pci->devfn) &&
+		 p->function == PCI_FUNC(pci->devfn));
+}
+
+static unsigned long parse_acpi_hest_aer(void *hdr, int type, struct pci_dev *pci, int *firmware_first)
+{
+	struct acpi_hest_aer_common *p = hdr + sizeof(struct acpi_hest_header);
+	unsigned long rc=0;
+	u8 pcie_type = 0;
+	u8 bridge = 0;
+	switch (type) {
+	case ACPI_HEST_TYPE_AER_ROOT_PORT:
+		rc = sizeof(struct acpi_hest_aer_root);
+		pcie_type = PCI_EXP_TYPE_ROOT_PORT;
+		break;
+	case ACPI_HEST_TYPE_AER_ENDPOINT:
+		rc = sizeof(struct acpi_hest_aer);
+		pcie_type = PCI_EXP_TYPE_ENDPOINT;
+		break;
+	case ACPI_HEST_TYPE_AER_BRIDGE:
+		rc = sizeof(struct acpi_hest_aer_bridge);
+		if ((pci->class >> 16) == PCI_BASE_CLASS_BRIDGE)
+			bridge = 1;
+		break;
+	}
+
+	if (p->flags & ACPI_HEST_GLOBAL) {
+		if ((pci->is_pcie && (pci->pcie_type == pcie_type)) || bridge)
+			*firmware_first = !!(p->flags & ACPI_HEST_FIRMWARE_FIRST);
+	}
+	else
+		if (hest_match_pci(p, pci))
+			*firmware_first = !!(p->flags & ACPI_HEST_FIRMWARE_FIRST);
+	return rc;
+}
+
+static int acpi_hest_firmware_first(struct acpi_table_header *stdheader, struct pci_dev *pci)
+{
+	struct acpi_table_hest *hest = (struct acpi_table_hest *)stdheader;
+	void *p = (void *)hest + sizeof(*hest); /* defined by the ACPI 4.0 spec */
+	struct acpi_hest_header *hdr = p;
+
+	int i;
+	int firmware_first = 0;
+	static unsigned char printed_unused = 0;
+	static unsigned char printed_reserved = 0;
+
+	for (i=0, hdr=p; p < (((void *)hest) + hest->header.length) && i < hest->error_source_count; i++) {
+		switch (hdr->type) {
+		case ACPI_HEST_TYPE_IA32_CHECK:
+			p += parse_acpi_hest_ia_machine_check(p);
+			break;
+		case ACPI_HEST_TYPE_IA32_CORRECTED_CHECK:
+			p += parse_acpi_hest_ia_corrected(p);
+			break;
+		case ACPI_HEST_TYPE_IA32_NMI:
+			p += parse_acpi_hest_ia_nmi(p);
+			break;
+		/* These three should never appear */
+		case ACPI_HEST_TYPE_NOT_USED3:
+		case ACPI_HEST_TYPE_NOT_USED4:
+		case ACPI_HEST_TYPE_NOT_USED5:
+			if (!printed_unused) {
+				printk(KERN_DEBUG PREFIX
+				       "HEST Error Source list contains an obsolete type (%d).\n", hdr->type);
+				printed_unused = 1;
+			}
+			break;
+		case ACPI_HEST_TYPE_AER_ROOT_PORT:
+		case ACPI_HEST_TYPE_AER_ENDPOINT:
+		case ACPI_HEST_TYPE_AER_BRIDGE:
+			p += parse_acpi_hest_aer(p, hdr->type, pci, &firmware_first);
+			break;
+		case ACPI_HEST_TYPE_GENERIC_ERROR:
+			p += parse_acpi_hest_generic(p);
+			break;
+		/* These should never appear either */
+		case ACPI_HEST_TYPE_RESERVED:
+		default:
+			if (!printed_reserved) {
+				printk(KERN_DEBUG PREFIX
+				       "HEST Error Source list contains a reserved type (%d).\n", hdr->type);
+				printed_reserved = 1;
+			}
+			break;
+		}
+	}
+	return firmware_first;
+}
+
+int acpi_hest_firmware_first_pci(struct pci_dev *pci)
+{
+	acpi_status status = AE_NOT_FOUND;
+	struct acpi_table_header *hest = NULL;
+	status = acpi_get_table(ACPI_SIG_HEST, 1, &hest);
+
+	if (ACPI_SUCCESS(status)) {
+		if (acpi_hest_firmware_first(hest, pci)) {
+			return 1;
+		}
+	}
+	return 0;
+}
+EXPORT_SYMBOL_GPL(acpi_hest_firmware_first_pci);
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index 9f5ccbeb4fa..f4512feac12 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -35,6 +35,9 @@ int pci_enable_pcie_error_reporting(struct pci_dev *dev)
 	u16 reg16 = 0;
 	int pos;
 
+	if (dev->aer_firmware_first)
+		return -EIO;
+
 	pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);
 	if (!pos)
 		return -EIO;
@@ -60,6 +63,9 @@ int pci_disable_pcie_error_reporting(struct pci_dev *dev)
 	u16 reg16 = 0;
 	int pos;
 
+	if (dev->aer_firmware_first)
+		return -EIO;
+
 	pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
 	if (!pos)
 		return -EIO;
@@ -874,8 +880,22 @@ void aer_delete_rootport(struct aer_rpc *rpc)
  */
 int aer_init(struct pcie_device *dev)
 {
-	if (aer_osc_setup(dev) && !forceload)
-		return -ENXIO;
+	if (dev->port->aer_firmware_first) {
+		dev_printk(KERN_DEBUG, &dev->device,
+			   "PCIe errors handled by platform firmware.\n");
+		goto out;
+	}
+
+	if (aer_osc_setup(dev))
+		goto out;
 
 	return 0;
+out:
+	if (forceload) {
+		dev_printk(KERN_DEBUG, &dev->device,
+			   "aerdrv forceload requested.\n");
+		dev->port->aer_firmware_first = 0;
+		return 0;
+	}
+	return -ENXIO;
 }
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 9cefc54a012..118463befef 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -11,6 +11,7 @@
 #include <linux/cpumask.h>
 #include <linux/pci-aspm.h>
 #include <linux/iommu.h>
+#include <acpi/acpi_hest.h>
 #include <xen/xen.h>
 #include "pci.h"
 
@@ -706,6 +707,12 @@ static void set_pcie_hotplug_bridge(struct pci_dev *pdev)
 		pdev->is_hotplug_bridge = 1;
 }
 
+static void set_pci_aer_firmware_first(struct pci_dev *pdev)
+{
+	if (acpi_hest_firmware_first_pci(pdev))
+		pdev->aer_firmware_first = 1;
+}
+
 #define LEGACY_IO_RESOURCE	(IORESOURCE_IO | IORESOURCE_PCI_FIXED)
 
 /**
@@ -734,6 +741,7 @@ int pci_setup_device(struct pci_dev *dev)
 	dev->multifunction = !!(hdr_type & 0x80);
 	dev->error_state = pci_channel_io_normal;
 	set_pcie_port_type(dev);
+	set_pci_aer_firmware_first(dev);
 
 	list_for_each_entry(slot, &dev->bus->slots, list)
 		if (PCI_SLOT(dev->devfn) == slot->number)
diff --git a/include/acpi/acpi_hest.h b/include/acpi/acpi_hest.h
new file mode 100644
index 00000000000..63194d03cb2
--- /dev/null
+++ b/include/acpi/acpi_hest.h
@@ -0,0 +1,12 @@
+#ifndef __ACPI_HEST_H
+#define __ACPI_HEST_H
+
+#include <linux/pci.h>
+
+#ifdef CONFIG_ACPI
+extern int acpi_hest_firmware_first_pci(struct pci_dev *pci);
+#else
+static inline int acpi_hest_firmware_first_pci(struct pci_dev *pci) { return 0; }
+#endif
+
+#endif
diff --git a/include/linux/pci.h b/include/linux/pci.h
index da4128f6e91..9d646e60cae 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -280,6 +280,7 @@ struct pci_dev {
 	unsigned int	is_virtfn:1;
 	unsigned int	reset_fn:1;
 	unsigned int    is_hotplug_bridge:1;
+	unsigned int    aer_firmware_first:1;
 	pci_dev_flags_t dev_flags;
 	atomic_t	enable_cnt;	/* pci_enable_device has been called */
 
-- 
cgit v1.2.3-70-g09d2


From bc577d2bb98cc44371287fce3e892d26ad4050a8 Mon Sep 17 00:00:00 2001
From: Gabe Black <gabe.black@ni.com>
Date: Tue, 6 Oct 2009 10:45:19 -0500
Subject: PCI: populate subsystem vendor and device IDs for PCI bridges

Change to populate the subsystem vendor and subsytem device IDs for
PCI-PCI bridges that implement the PCI Subsystem Vendor ID capability.
Previously bridges left subsystem vendor IDs unpopulated.

Signed-off-by: Gabe Black <gabe.black@ni.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/probe.c      | 6 ++++++
 include/linux/pci_regs.h | 5 +++++
 2 files changed, 11 insertions(+)

(limited to 'drivers')

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 118463befef..4842b09b7f3 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -730,6 +730,7 @@ int pci_setup_device(struct pci_dev *dev)
 	u32 class;
 	u8 hdr_type;
 	struct pci_slot *slot;
+	int pos = 0;
 
 	if (pci_read_config_byte(dev, PCI_HEADER_TYPE, &hdr_type))
 		return -EIO;
@@ -822,6 +823,11 @@ int pci_setup_device(struct pci_dev *dev)
 		dev->transparent = ((dev->class & 0xff) == 1);
 		pci_read_bases(dev, 2, PCI_ROM_ADDRESS1);
 		set_pcie_hotplug_bridge(dev);
+		pos = pci_find_capability(dev, PCI_CAP_ID_SSVID);
+		if (pos) {
+			pci_read_config_word(dev, pos + PCI_SSVID_VENDOR_ID, &dev->subsystem_vendor);
+			pci_read_config_word(dev, pos + PCI_SSVID_DEVICE_ID, &dev->subsystem_device);
+		}
 		break;
 
 	case PCI_HEADER_TYPE_CARDBUS:		    /* CardBus bridge header */
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index d798770f08c..9f2ad0aa3c3 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -365,6 +365,11 @@
 #define  PCI_X_STATUS_266MHZ	0x40000000	/* 266 MHz capable */
 #define  PCI_X_STATUS_533MHZ	0x80000000	/* 533 MHz capable */
 
+/* PCI Bridge Subsystem ID registers */
+
+#define PCI_SSVID_VENDOR_ID     4	/* PCI-Bridge subsystem vendor id register */
+#define PCI_SSVID_DEVICE_ID     6	/* PCI-Bridge subsystem device id register */
+
 /* PCI Express capability registers */
 
 #define PCI_EXP_FLAGS		2	/* Capabilities register */
-- 
cgit v1.2.3-70-g09d2


From 3c299dc22635e500214707aa28be119ff2b3901c Mon Sep 17 00:00:00 2001
From: Andrew Patterson <andrew.patterson@hp.com>
Date: Mon, 12 Oct 2009 13:14:00 -0600
Subject: PCI: add pci_get_domain_bus_and_slot function

Added the pci_get_domain_and_slot_function which is analogous to
pci_get_bus_and_slot. It returns a pci_dev given a domain (segment) number,
bus number, and devnr. Like pci_get_bus_and_slot,
pci_get_domain_bus_and_slot holds a reference to the returned pci_dev.

Converted pci_get_bus_and_slot to a wrapper that calls
pci_get_domain_bus_and_slot with the domain hard-coded to 0.

This routine was patterned off code suggested by Bjorn Helgaas.

Acked-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Andrew Patterson <andrew.patterson@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/search.c | 34 +++++++++++++++++-----------------
 include/linux/pci.h  |  8 +++++++-
 2 files changed, 24 insertions(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index ec415352d9b..75826482c71 100644
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -149,32 +149,33 @@ struct pci_dev * pci_get_slot(struct pci_bus *bus, unsigned int devfn)
 }
 
 /**
- * pci_get_bus_and_slot - locate PCI device from a given PCI bus & slot
- * @bus: number of PCI bus on which desired PCI device resides
- * @devfn: encodes number of PCI slot in which the desired PCI
- * device resides and the logical device number within that slot
- * in case of multi-function devices.
- *
- * Note: the bus/slot search is limited to PCI domain (segment) 0.
+ * pci_get_domain_bus_and_slot - locate PCI device for a given PCI domain (segment), bus, and slot
+ * @domain: PCI domain/segment on which the PCI device resides.
+ * @bus: PCI bus on which desired PCI device resides
+ * @devfn: encodes number of PCI slot in which the desired PCI device
+ * resides and the logical device number within that slot in case of
+ * multi-function devices.
  *
- * Given a PCI bus and slot/function number, the desired PCI device
- * is located in system global list of PCI devices.  If the device
- * is found, a pointer to its data structure is returned.  If no
- * device is found, %NULL is returned. The returned device has its
- * reference count bumped by one.
+ * Given a PCI domain, bus, and slot/function number, the desired PCI
+ * device is located in the list of PCI devices. If the device is
+ * found, its reference count is increased and this function returns a
+ * pointer to its data structure.  The caller must decrement the
+ * reference count by calling pci_dev_put().  If no device is found,
+ * %NULL is returned.
  */
-
-struct pci_dev * pci_get_bus_and_slot(unsigned int bus, unsigned int devfn)
+struct pci_dev *pci_get_domain_bus_and_slot(int domain, unsigned int bus,
+					    unsigned int devfn)
 {
 	struct pci_dev *dev = NULL;
 
 	while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
-		if (pci_domain_nr(dev->bus) == 0 &&
-		   (dev->bus->number == bus && dev->devfn == devfn))
+		if (pci_domain_nr(dev->bus) == domain &&
+		    (dev->bus->number == bus && dev->devfn == devfn))
 			return dev;
 	}
 	return NULL;
 }
+EXPORT_SYMBOL(pci_get_domain_bus_and_slot);
 
 static int match_pci_dev_by_id(struct device *dev, void *data)
 {
@@ -354,5 +355,4 @@ EXPORT_SYMBOL(pci_find_next_bus);
 EXPORT_SYMBOL(pci_get_device);
 EXPORT_SYMBOL(pci_get_subsys);
 EXPORT_SYMBOL(pci_get_slot);
-EXPORT_SYMBOL(pci_get_bus_and_slot);
 EXPORT_SYMBOL(pci_get_class);
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 9d646e60cae..86c31ac454d 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -636,7 +636,13 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device,
 				unsigned int ss_vendor, unsigned int ss_device,
 				struct pci_dev *from);
 struct pci_dev *pci_get_slot(struct pci_bus *bus, unsigned int devfn);
-struct pci_dev *pci_get_bus_and_slot(unsigned int bus, unsigned int devfn);
+struct pci_dev *pci_get_domain_bus_and_slot(int domain, unsigned int bus,
+					    unsigned int devfn);
+static inline struct pci_dev *pci_get_bus_and_slot(unsigned int bus,
+						   unsigned int devfn)
+{
+	return pci_get_domain_bus_and_slot(0, bus, devfn);
+}
 struct pci_dev *pci_get_class(unsigned int class, struct pci_dev *from);
 int pci_dev_present(const struct pci_device_id *ids);
 
-- 
cgit v1.2.3-70-g09d2


From cc5d153a0ca794e3781ef34c76f32ad3e991b13d Mon Sep 17 00:00:00 2001
From: Andrew Patterson <andrew.patterson@hp.com>
Date: Mon, 12 Oct 2009 13:14:05 -0600
Subject: PCI: add support for PCI domains to aer_inject

Add support for PCI domains (segments) to aer_inject.

Acked-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Andrew Patterson <andrew.patterson@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/aer/aer_inject.c | 46 +++++++++++++++++++++++++++++----------
 1 file changed, 34 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c
index 62d15f652bb..ac0b5e7bb3f 100644
--- a/drivers/pci/pcie/aer/aer_inject.c
+++ b/drivers/pci/pcie/aer/aer_inject.c
@@ -23,6 +23,7 @@
 #include <linux/pci.h>
 #include <linux/fs.h>
 #include <linux/uaccess.h>
+#include <linux/stddef.h>
 #include "aerdrv.h"
 
 struct aer_error_inj {
@@ -35,10 +36,12 @@ struct aer_error_inj {
 	u32 header_log1;
 	u32 header_log2;
 	u32 header_log3;
+	u16 domain;
 };
 
 struct aer_error {
 	struct list_head list;
+	u16 domain;
 	unsigned int bus;
 	unsigned int devfn;
 	int pos_cap_err;
@@ -66,22 +69,27 @@ static LIST_HEAD(pci_bus_ops_list);
 /* Protect einjected and pci_bus_ops_list */
 static DEFINE_SPINLOCK(inject_lock);
 
-static void aer_error_init(struct aer_error *err, unsigned int bus,
-			   unsigned int devfn, int pos_cap_err)
+static void aer_error_init(struct aer_error *err, u16 domain,
+			   unsigned int bus, unsigned int devfn,
+			   int pos_cap_err)
 {
 	INIT_LIST_HEAD(&err->list);
+	err->domain = domain;
 	err->bus = bus;
 	err->devfn = devfn;
 	err->pos_cap_err = pos_cap_err;
 }
 
 /* inject_lock must be held before calling */
-static struct aer_error *__find_aer_error(unsigned int bus, unsigned int devfn)
+static struct aer_error *__find_aer_error(u16 domain, unsigned int bus,
+					  unsigned int devfn)
 {
 	struct aer_error *err;
 
 	list_for_each_entry(err, &einjected, list) {
-		if (bus == err->bus && devfn == err->devfn)
+		if (domain == err->domain &&
+		    bus == err->bus &&
+		    devfn == err->devfn)
 			return err;
 	}
 	return NULL;
@@ -90,7 +98,10 @@ static struct aer_error *__find_aer_error(unsigned int bus, unsigned int devfn)
 /* inject_lock must be held before calling */
 static struct aer_error *__find_aer_error_by_dev(struct pci_dev *dev)
 {
-	return __find_aer_error(dev->bus->number, dev->devfn);
+	int domain = pci_domain_nr(dev->bus);
+	if (domain < 0)
+		return NULL;
+	return __find_aer_error((u16)domain, dev->bus->number, dev->devfn);
 }
 
 /* inject_lock must be held before calling */
@@ -172,11 +183,15 @@ static int pci_read_aer(struct pci_bus *bus, unsigned int devfn, int where,
 	struct aer_error *err;
 	unsigned long flags;
 	struct pci_ops *ops;
+	int domain;
 
 	spin_lock_irqsave(&inject_lock, flags);
 	if (size != sizeof(u32))
 		goto out;
-	err = __find_aer_error(bus->number, devfn);
+	domain = pci_domain_nr(bus);
+	if (domain < 0)
+		goto out;
+	err = __find_aer_error((u16)domain, bus->number, devfn);
 	if (!err)
 		goto out;
 
@@ -200,11 +215,15 @@ int pci_write_aer(struct pci_bus *bus, unsigned int devfn, int where, int size,
 	unsigned long flags;
 	int rw1cs;
 	struct pci_ops *ops;
+	int domain;
 
 	spin_lock_irqsave(&inject_lock, flags);
 	if (size != sizeof(u32))
 		goto out;
-	err = __find_aer_error(bus->number, devfn);
+	domain = pci_domain_nr(bus);
+	if (domain < 0)
+		goto out;
+	err = __find_aer_error((u16)domain, bus->number, devfn);
 	if (!err)
 		goto out;
 
@@ -305,7 +324,7 @@ static int aer_inject(struct aer_error_inj *einj)
 	u32 sever;
 	int ret = 0;
 
-	dev = pci_get_bus_and_slot(einj->bus, devfn);
+	dev = pci_get_domain_bus_and_slot((int)einj->domain, einj->bus, devfn);
 	if (!dev)
 		return -EINVAL;
 	rpdev = pcie_find_root_port(dev);
@@ -344,7 +363,8 @@ static int aer_inject(struct aer_error_inj *einj)
 	if (!err) {
 		err = err_alloc;
 		err_alloc = NULL;
-		aer_error_init(err, einj->bus, devfn, pos_cap_err);
+		aer_error_init(err, einj->domain, einj->bus, devfn,
+			       pos_cap_err);
 		list_add(&err->list, &einjected);
 	}
 	err->uncor_status |= einj->uncor_status;
@@ -358,7 +378,8 @@ static int aer_inject(struct aer_error_inj *einj)
 	if (!rperr) {
 		rperr = rperr_alloc;
 		rperr_alloc = NULL;
-		aer_error_init(rperr, rpdev->bus->number, rpdev->devfn,
+		aer_error_init(rperr, pci_domain_nr(rpdev->bus),
+			       rpdev->bus->number, rpdev->devfn,
 			       rp_pos_cap_err);
 		list_add(&rperr->list, &einjected);
 	}
@@ -411,10 +432,11 @@ static ssize_t aer_inject_write(struct file *filp, const char __user *ubuf,
 
 	if (!capable(CAP_SYS_ADMIN))
 		return -EPERM;
-
-	if (usize != sizeof(struct aer_error_inj))
+	if (usize < offsetof(struct aer_error_inj, domain) ||
+	    usize > sizeof(einj))
 		return -EINVAL;
 
+	memset(&einj, 0, sizeof(einj));
 	if (copy_from_user(&einj, ubuf, usize))
 		return -EFAULT;
 
-- 
cgit v1.2.3-70-g09d2


From 1d0243559497b9cab00099c49a5ba3222cd6576f Mon Sep 17 00:00:00 2001
From: Andrew Patterson <andrew.patterson@hp.com>
Date: Mon, 12 Oct 2009 13:14:10 -0600
Subject: PCI: use better error return values in aer_inject

Replaced some error return values in aer_inject. Use -ENODEV when we
can't find a device and -ENOTTY when the device does not support PCIe AER.

Acked-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Andrew Patterson <andrew.patterson@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/aer/aer_inject.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c
index ac0b5e7bb3f..da2ad6eaee1 100644
--- a/drivers/pci/pcie/aer/aer_inject.c
+++ b/drivers/pci/pcie/aer/aer_inject.c
@@ -326,23 +326,23 @@ static int aer_inject(struct aer_error_inj *einj)
 
 	dev = pci_get_domain_bus_and_slot((int)einj->domain, einj->bus, devfn);
 	if (!dev)
-		return -EINVAL;
+		return -ENODEV;
 	rpdev = pcie_find_root_port(dev);
 	if (!rpdev) {
-		ret = -EINVAL;
+		ret = -ENOTTY;
 		goto out_put;
 	}
 
 	pos_cap_err = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);
 	if (!pos_cap_err) {
-		ret = -EIO;
+		ret = -ENOTTY;
 		goto out_put;
 	}
 	pci_read_config_dword(dev, pos_cap_err + PCI_ERR_UNCOR_SEVER, &sever);
 
 	rp_pos_cap_err = pci_find_ext_capability(rpdev, PCI_EXT_CAP_ID_ERR);
 	if (!rp_pos_cap_err) {
-		ret = -EIO;
+		ret = -ENOTTY;
 		goto out_put;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 476f644edf7c22b47e6a118e4a1e138112a5ef14 Mon Sep 17 00:00:00 2001
From: Andrew Patterson <andrew.patterson@hp.com>
Date: Mon, 12 Oct 2009 13:14:15 -0600
Subject: PCI: fix memory leak in aer_inject

Fixed probable typo in aer_inject cleanup code resulting in a memory
leak.

Acked-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Andrew Patterson <andrew.patterson@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/aer/aer_inject.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c
index da2ad6eaee1..2246bf7aee7 100644
--- a/drivers/pci/pcie/aer/aer_inject.c
+++ b/drivers/pci/pcie/aer/aer_inject.c
@@ -474,7 +474,7 @@ static void __exit aer_inject_exit(void)
 	}
 
 	spin_lock_irqsave(&inject_lock, flags);
-	list_for_each_entry_safe(err, err_next, &pci_bus_ops_list, list) {
+	list_for_each_entry_safe(err, err_next, &einjected, list) {
 		list_del(&err->list);
 		kfree(err);
 	}
-- 
cgit v1.2.3-70-g09d2


From 204d49a5613a06eb2fa5c3b842a29b1336cc7995 Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Mon, 26 Oct 2009 11:20:47 -0600
Subject: PCI hotplug: move IOAPIC support from acpiphp to ioapic driver

This patch moves PCI I/O APIC support from acpiphp to a separate driver.

Like pciehp and shpchp, acpiphp handles PCI hotplug, i.e., addition and
removal of PCI adapters.  But in addition, acpiphp handles some ACPI
hotplug, such as the addition of new host bridges, and the I/O APIC
support was tangled up with that.

I don't think the I/O APIC support needs to be in acpiphp; PCI I/O APICs
usually appear as a function on a PCI host bridge, and we'll enumerate the
APIC before any of the devices behind the bridge that use it.

As far as I know, nobody actually uses I/O APIC hotplug.  It depends on
acpi_register_ioapic(), which is only implemented for ia64, and I don't
think any vendors have supported I/O chassis hotplug yet.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Reviewed-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
CC: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
CC: MUNEDA Takahiro <muneda.takahiro@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/Kconfig                |   7 ++
 drivers/pci/Makefile               |   2 +
 drivers/pci/hotplug/acpiphp.h      |   6 --
 drivers/pci/hotplug/acpiphp_glue.c | 190 -------------------------------------
 drivers/pci/ioapic.c               | 127 +++++++++++++++++++++++++
 5 files changed, 136 insertions(+), 196 deletions(-)
 create mode 100644 drivers/pci/ioapic.c

(limited to 'drivers')

diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index fdc864f9cf2..d7d28aef8a2 100644
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -69,3 +69,10 @@ config PCI_IOV
 	  physical resources.
 
 	  If unsure, say N.
+
+config PCI_IOAPIC
+	bool
+	depends on PCI
+	depends on ACPI
+	depends on HOTPLUG
+	default y
diff --git a/drivers/pci/Makefile b/drivers/pci/Makefile
index 4a7f11d8f43..4df48d58eaa 100644
--- a/drivers/pci/Makefile
+++ b/drivers/pci/Makefile
@@ -14,6 +14,8 @@ CFLAGS_legacy.o += -Wno-deprecated-declarations
 # Build PCI Express stuff if needed
 obj-$(CONFIG_PCIEPORTBUS) += pcie/
 
+obj-$(CONFIG_PCI_IOAPIC) += ioapic.o
+
 obj-$(CONFIG_HOTPLUG) += hotplug.o
 
 # Build the PCI Hotplug drivers if we were asked to
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h
index 7d938df7920..bab52047baa 100644
--- a/drivers/pci/hotplug/acpiphp.h
+++ b/drivers/pci/hotplug/acpiphp.h
@@ -146,12 +146,6 @@ struct acpiphp_attention_info
 	struct module *owner;
 };
 
-struct acpiphp_ioapic {
-	struct pci_dev *dev;
-	u32 gsi_base;
-	struct list_head list;
-};
-
 /* PCI bus bridge HID */
 #define ACPI_PCI_HOST_HID		"PNP0A03"
 
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 58d25a163a8..392e4b3fa2e 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -52,8 +52,6 @@
 #include "acpiphp.h"
 
 static LIST_HEAD(bridge_list);
-static LIST_HEAD(ioapic_list);
-static DEFINE_SPINLOCK(ioapic_list_lock);
 
 #define MY_NAME "acpiphp_glue"
 
@@ -606,190 +604,6 @@ static void remove_bridge(acpi_handle handle)
 					   handle_hotplug_event_bridge);
 }
 
-static struct pci_dev * get_apic_pci_info(acpi_handle handle)
-{
-	struct pci_dev *dev;
-
-	dev = acpi_get_pci_dev(handle);
-	if (!dev)
-		return NULL;
-
-	if ((dev->class != PCI_CLASS_SYSTEM_PIC_IOAPIC) &&
-	    (dev->class != PCI_CLASS_SYSTEM_PIC_IOXAPIC))
-	{
-		pci_dev_put(dev);
-		return NULL;
-	}
-
-	return dev;
-}
-
-static int get_gsi_base(acpi_handle handle, u32 *gsi_base)
-{
-	acpi_status status;
-	int result = -1;
-	unsigned long long gsb;
-	struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL};
-	union acpi_object *obj;
-	void *table;
-
-	status = acpi_evaluate_integer(handle, "_GSB", NULL, &gsb);
-	if (ACPI_SUCCESS(status)) {
-		*gsi_base = (u32)gsb;
-		return 0;
-	}
-
-	status = acpi_evaluate_object(handle, "_MAT", NULL, &buffer);
-	if (ACPI_FAILURE(status) || !buffer.length || !buffer.pointer)
-		return -1;
-
-	obj = buffer.pointer;
-	if (obj->type != ACPI_TYPE_BUFFER)
-		goto out;
-
-	table = obj->buffer.pointer;
-	switch (((struct acpi_subtable_header *)table)->type) {
-	case ACPI_MADT_TYPE_IO_SAPIC:
-		*gsi_base = ((struct acpi_madt_io_sapic *)table)->global_irq_base;
-		result = 0;
-		break;
-	case ACPI_MADT_TYPE_IO_APIC:
-		*gsi_base = ((struct acpi_madt_io_apic *)table)->global_irq_base;
-		result = 0;
-		break;
-	default:
-		break;
-	}
- out:
-	kfree(buffer.pointer);
-	return result;
-}
-
-static acpi_status
-ioapic_add(acpi_handle handle, u32 lvl, void *context, void **rv)
-{
-	acpi_status status;
-	unsigned long long sta;
-	acpi_handle tmp;
-	struct pci_dev *pdev;
-	u32 gsi_base;
-	u64 phys_addr;
-	struct acpiphp_ioapic *ioapic;
-
-	/* Evaluate _STA if present */
-	status = acpi_evaluate_integer(handle, "_STA", NULL, &sta);
-	if (ACPI_SUCCESS(status) && sta != ACPI_STA_ALL)
-		return AE_CTRL_DEPTH;
-
-	/* Scan only PCI bus scope */
-	status = acpi_get_handle(handle, "_HID", &tmp);
-	if (ACPI_SUCCESS(status))
-		return AE_CTRL_DEPTH;
-
-	if (get_gsi_base(handle, &gsi_base))
-		return AE_OK;
-
-	ioapic = kmalloc(sizeof(*ioapic), GFP_KERNEL);
-	if (!ioapic)
-		return AE_NO_MEMORY;
-
-	pdev = get_apic_pci_info(handle);
-	if (!pdev)
-		goto exit_kfree;
-
-	if (pci_enable_device(pdev))
-		goto exit_pci_dev_put;
-
-	pci_set_master(pdev);
-
-	if (pci_request_region(pdev, 0, "I/O APIC(acpiphp)"))
-		goto exit_pci_disable_device;
-
-	phys_addr = pci_resource_start(pdev, 0);
-	if (acpi_register_ioapic(handle, phys_addr, gsi_base))
-		goto exit_pci_release_region;
-
-	ioapic->gsi_base = gsi_base;
-	ioapic->dev = pdev;
-	spin_lock(&ioapic_list_lock);
-	list_add_tail(&ioapic->list, &ioapic_list);
-	spin_unlock(&ioapic_list_lock);
-
-	return AE_OK;
-
- exit_pci_release_region:
-	pci_release_region(pdev, 0);
- exit_pci_disable_device:
-	pci_disable_device(pdev);
- exit_pci_dev_put:
-	pci_dev_put(pdev);
- exit_kfree:
-	kfree(ioapic);
-
-	return AE_OK;
-}
-
-static acpi_status
-ioapic_remove(acpi_handle handle, u32 lvl, void *context, void **rv)
-{
-	acpi_status status;
-	unsigned long long sta;
-	acpi_handle tmp;
-	u32 gsi_base;
-	struct acpiphp_ioapic *pos, *n, *ioapic = NULL;
-
-	/* Evaluate _STA if present */
-	status = acpi_evaluate_integer(handle, "_STA", NULL, &sta);
-	if (ACPI_SUCCESS(status) && sta != ACPI_STA_ALL)
-		return AE_CTRL_DEPTH;
-
-	/* Scan only PCI bus scope */
-	status = acpi_get_handle(handle, "_HID", &tmp);
-	if (ACPI_SUCCESS(status))
-		return AE_CTRL_DEPTH;
-
-	if (get_gsi_base(handle, &gsi_base))
-		return AE_OK;
-
-	acpi_unregister_ioapic(handle, gsi_base);
-
-	spin_lock(&ioapic_list_lock);
-	list_for_each_entry_safe(pos, n, &ioapic_list, list) {
-		if (pos->gsi_base != gsi_base)
-			continue;
-		ioapic = pos;
-		list_del(&ioapic->list);
-		break;
-	}
-	spin_unlock(&ioapic_list_lock);
-
-	if (!ioapic)
-		return AE_OK;
-
-	pci_release_region(ioapic->dev, 0);
-	pci_disable_device(ioapic->dev);
-	pci_dev_put(ioapic->dev);
-	kfree(ioapic);
-
-	return AE_OK;
-}
-
-static int acpiphp_configure_ioapics(acpi_handle handle)
-{
-	ioapic_add(handle, 0, NULL, NULL);
-	acpi_walk_namespace(ACPI_TYPE_DEVICE, handle,
-			    ACPI_UINT32_MAX, ioapic_add, NULL, NULL);
-	return 0;
-}
-
-static int acpiphp_unconfigure_ioapics(acpi_handle handle)
-{
-	ioapic_remove(handle, 0, NULL, NULL);
-	acpi_walk_namespace(ACPI_TYPE_DEVICE, handle,
-			    ACPI_UINT32_MAX, ioapic_remove, NULL, NULL);
-	return 0;
-}
-
 static int power_on_slot(struct acpiphp_slot *slot)
 {
 	acpi_status status;
@@ -1014,8 +828,6 @@ static int __ref enable_device(struct acpiphp_slot *slot)
 	pci_bus_assign_resources(bus);
 	acpiphp_sanitize_bus(bus);
 	acpiphp_set_hpp_values(bus);
-	list_for_each_entry(func, &slot->funcs, sibling)
-		acpiphp_configure_ioapics(func->handle);
 	pci_enable_bridges(bus);
 	pci_bus_add_devices(bus);
 
@@ -1091,7 +903,6 @@ static int disable_device(struct acpiphp_slot *slot)
 	}
 
 	list_for_each_entry(func, &slot->funcs, sibling) {
-		acpiphp_unconfigure_ioapics(func->handle);
 		acpiphp_bus_trim(func->handle);
 	}
 
@@ -1275,7 +1086,6 @@ static int acpiphp_configure_bridge (acpi_handle handle)
 	acpiphp_sanitize_bus(bus);
 	acpiphp_set_hpp_values(bus);
 	pci_enable_bridges(bus);
-	acpiphp_configure_ioapics(handle);
 	return 0;
 }
 
diff --git a/drivers/pci/ioapic.c b/drivers/pci/ioapic.c
new file mode 100644
index 00000000000..3e0d7b5dd1b
--- /dev/null
+++ b/drivers/pci/ioapic.c
@@ -0,0 +1,127 @@
+/*
+ * IOAPIC/IOxAPIC/IOSAPIC driver
+ *
+ * Copyright (C) 2009 Fujitsu Limited.
+ * (c) Copyright 2009 Hewlett-Packard Development Company, L.P.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * This driver manages PCI I/O APICs added by hotplug after boot.  We try to
+ * claim all I/O APIC PCI devices, but those present at boot were registered
+ * when we parsed the ACPI MADT, so we'll fail when we try to re-register
+ * them.
+ */
+
+#include <linux/pci.h>
+#include <linux/acpi.h>
+#include <acpi/acpi_bus.h>
+
+struct ioapic {
+	acpi_handle	handle;
+	u32		gsi_base;
+};
+
+static int ioapic_probe(struct pci_dev *dev, const struct pci_device_id *ent)
+{
+	acpi_handle handle;
+	acpi_status status;
+	unsigned long long gsb;
+	struct ioapic *ioapic;
+	u64 addr;
+	int ret;
+	char *type;
+
+	handle = DEVICE_ACPI_HANDLE(&dev->dev);
+	if (!handle)
+		return -EINVAL;
+
+	status = acpi_evaluate_integer(handle, "_GSB", NULL, &gsb);
+	if (ACPI_FAILURE(status))
+		return -EINVAL;
+
+	/*
+	 * The previous code in acpiphp evaluated _MAT if _GSB failed, but
+	 * ACPI spec 4.0 sec 6.2.2 requires _GSB for hot-pluggable I/O APICs.
+	 */
+
+	ioapic = kzalloc(sizeof(*ioapic), GFP_KERNEL);
+	if (!ioapic)
+		return -ENOMEM;
+
+	ioapic->handle = handle;
+	ioapic->gsi_base = (u32) gsb;
+
+	if (dev->class == PCI_CLASS_SYSTEM_PIC_IOAPIC)
+		type = "IOAPIC";
+	else
+		type = "IOxAPIC";
+
+	ret = pci_enable_device(dev);
+	if (ret < 0)
+		goto exit_free;
+
+	pci_set_master(dev);
+
+	if (pci_request_region(dev, 0, type))
+		goto exit_disable;
+
+	addr = pci_resource_start(dev, 0);
+	if (acpi_register_ioapic(ioapic->handle, addr, ioapic->gsi_base))
+		goto exit_release;
+
+	pci_set_drvdata(dev, ioapic);
+	dev_info(&dev->dev, "%s at %#llx, GSI %u\n", type, addr,
+		 ioapic->gsi_base);
+	return 0;
+
+exit_release:
+	pci_release_region(dev, 0);
+exit_disable:
+	pci_disable_device(dev);
+exit_free:
+	kfree(ioapic);
+	return -ENODEV;
+}
+
+static void ioapic_remove(struct pci_dev *dev)
+{
+	struct ioapic *ioapic = pci_get_drvdata(dev);
+
+	acpi_unregister_ioapic(ioapic->handle, ioapic->gsi_base);
+	pci_release_region(dev, 0);
+	pci_disable_device(dev);
+	kfree(ioapic);
+}
+
+
+static struct pci_device_id ioapic_devices[] = {
+	{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
+	  PCI_CLASS_SYSTEM_PIC_IOAPIC << 8, 0xffff00, },
+	{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
+	  PCI_CLASS_SYSTEM_PIC_IOXAPIC << 8, 0xffff00, },
+	{ }
+};
+
+static struct pci_driver ioapic_driver = {
+	.name		= "ioapic",
+	.id_table	= ioapic_devices,
+	.probe		= ioapic_probe,
+	.remove		= __devexit_p(ioapic_remove),
+};
+
+static int __init ioapic_init(void)
+{
+	return pci_register_driver(&ioapic_driver);
+}
+
+static void __exit ioapic_exit(void)
+{
+	pci_unregister_driver(&ioapic_driver);
+}
+
+module_init(ioapic_init);
+module_exit(ioapic_exit);
-- 
cgit v1.2.3-70-g09d2


From 58c08628c4fe664bfd5f8b7e773b4b157bb9686f Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Mon, 26 Oct 2009 21:25:27 -0600
Subject: PCI Hotplug: acpiphp: clean up list traversals

Using list_for_each_entry instead of list_for_each allows us to
enhance readability and minorly reduce some stack usage.

Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/hotplug/acpiphp_glue.c | 58 +++++++++++---------------------------
 1 file changed, 17 insertions(+), 41 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 392e4b3fa2e..8f4a2073d83 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -309,17 +309,13 @@ static void init_bridge_misc(struct acpiphp_bridge *bridge)
 /* find acpiphp_func from acpiphp_bridge */
 static struct acpiphp_func *acpiphp_bridge_handle_to_function(acpi_handle handle)
 {
-	struct list_head *node, *l;
 	struct acpiphp_bridge *bridge;
 	struct acpiphp_slot *slot;
 	struct acpiphp_func *func;
 
-	list_for_each(node, &bridge_list) {
-		bridge = list_entry(node, struct acpiphp_bridge, list);
+	list_for_each_entry(bridge, &bridge_list, list) {
 		for (slot = bridge->slots; slot; slot = slot->next) {
-			list_for_each(l, &slot->funcs) {
-				func = list_entry(l, struct acpiphp_func,
-							sibling);
+			list_for_each_entry(func, &slot->funcs, sibling) {
 				if (func->handle == handle)
 					return func;
 			}
@@ -493,21 +489,19 @@ static int add_bridge(acpi_handle handle)
 
 static struct acpiphp_bridge *acpiphp_handle_to_bridge(acpi_handle handle)
 {
-	struct list_head *head;
-	list_for_each(head, &bridge_list) {
-		struct acpiphp_bridge *bridge = list_entry(head,
-						struct acpiphp_bridge, list);
+	struct acpiphp_bridge *bridge;
+
+	list_for_each_entry(bridge, &bridge_list, list)
 		if (bridge->handle == handle)
 			return bridge;
-	}
 
 	return NULL;
 }
 
 static void cleanup_bridge(struct acpiphp_bridge *bridge)
 {
-	struct list_head *list, *tmp;
-	struct acpiphp_slot *slot;
+	struct acpiphp_slot *slot, *next;
+	struct acpiphp_func *func, *tmp;
 	acpi_status status;
 	acpi_handle handle = bridge->handle;
 
@@ -528,10 +522,8 @@ static void cleanup_bridge(struct acpiphp_bridge *bridge)
 
 	slot = bridge->slots;
 	while (slot) {
-		struct acpiphp_slot *next = slot->next;
-		list_for_each_safe (list, tmp, &slot->funcs) {
-			struct acpiphp_func *func;
-			func = list_entry(list, struct acpiphp_func, sibling);
+		next = slot->next;
+		list_for_each_entry_safe(func, tmp, &slot->funcs, sibling) {
 			if (is_dock_device(func->handle)) {
 				unregister_hotplug_dock_device(func->handle);
 				unregister_dock_notifier(&func->nb);
@@ -543,7 +535,7 @@ static void cleanup_bridge(struct acpiphp_bridge *bridge)
 				if (ACPI_FAILURE(status))
 					err("failed to remove notify handler\n");
 			}
-			list_del(list);
+			list_del(&func->sibling);
 			kfree(func);
 		}
 		acpiphp_unregister_hotplug_slot(slot);
@@ -608,16 +600,13 @@ static int power_on_slot(struct acpiphp_slot *slot)
 {
 	acpi_status status;
 	struct acpiphp_func *func;
-	struct list_head *l;
 	int retval = 0;
 
 	/* if already enabled, just skip */
 	if (slot->flags & SLOT_POWEREDON)
 		goto err_exit;
 
-	list_for_each (l, &slot->funcs) {
-		func = list_entry(l, struct acpiphp_func, sibling);
-
+	list_for_each_entry(func, &slot->funcs, sibling) {
 		if (func->flags & FUNC_HAS_PS0) {
 			dbg("%s: executing _PS0\n", __func__);
 			status = acpi_evaluate_object(func->handle, "_PS0", NULL, NULL);
@@ -643,7 +632,6 @@ static int power_off_slot(struct acpiphp_slot *slot)
 {
 	acpi_status status;
 	struct acpiphp_func *func;
-	struct list_head *l;
 
 	int retval = 0;
 
@@ -651,9 +639,7 @@ static int power_off_slot(struct acpiphp_slot *slot)
 	if ((slot->flags & SLOT_POWEREDON) == 0)
 		goto err_exit;
 
-	list_for_each (l, &slot->funcs) {
-		func = list_entry(l, struct acpiphp_func, sibling);
-
+	list_for_each_entry(func, &slot->funcs, sibling) {
 		if (func->flags & FUNC_HAS_PS3) {
 			status = acpi_evaluate_object(func->handle, "_PS3", NULL, NULL);
 			if (ACPI_FAILURE(status)) {
@@ -780,7 +766,6 @@ static int __ref enable_device(struct acpiphp_slot *slot)
 {
 	struct pci_dev *dev;
 	struct pci_bus *bus = slot->bridge->pci_bus;
-	struct list_head *l;
 	struct acpiphp_func *func;
 	int retval = 0;
 	int num, max, pass;
@@ -820,10 +805,8 @@ static int __ref enable_device(struct acpiphp_slot *slot)
 		}
 	}
 
-	list_for_each (l, &slot->funcs) {
-		func = list_entry(l, struct acpiphp_func, sibling);
+	list_for_each_entry(func, &slot->funcs, sibling)
 		acpiphp_bus_add(func);
-	}
 
 	pci_bus_assign_resources(bus);
 	acpiphp_sanitize_bus(bus);
@@ -831,8 +814,7 @@ static int __ref enable_device(struct acpiphp_slot *slot)
 	pci_enable_bridges(bus);
 	pci_bus_add_devices(bus);
 
-	list_for_each (l, &slot->funcs) {
-		func = list_entry(l, struct acpiphp_func, sibling);
+	list_for_each_entry(func, &slot->funcs, sibling) {
 		dev = pci_get_slot(bus, PCI_DEVFN(slot->device,
 						  func->function));
 		if (!dev)
@@ -930,12 +912,9 @@ static unsigned int get_slot_status(struct acpiphp_slot *slot)
 	acpi_status status;
 	unsigned long long sta = 0;
 	u32 dvid;
-	struct list_head *l;
 	struct acpiphp_func *func;
 
-	list_for_each (l, &slot->funcs) {
-		func = list_entry(l, struct acpiphp_func, sibling);
-
+	list_for_each_entry(func, &slot->funcs, sibling) {
 		if (func->flags & FUNC_HAS_STA) {
 			status = acpi_evaluate_integer(func->handle, "_STA", NULL, &sta);
 			if (ACPI_SUCCESS(status) && sta)
@@ -963,13 +942,10 @@ int acpiphp_eject_slot(struct acpiphp_slot *slot)
 {
 	acpi_status status;
 	struct acpiphp_func *func;
-	struct list_head *l;
 	struct acpi_object_list arg_list;
 	union acpi_object arg;
 
-	list_for_each (l, &slot->funcs) {
-		func = list_entry(l, struct acpiphp_func, sibling);
-
+	list_for_each_entry(func, &slot->funcs, sibling) {
 		/* We don't want to call _EJ0 on non-existing functions. */
 		if ((func->flags & FUNC_HAS_EJ0)) {
 			/* _EJ0 method take one argument */
@@ -1352,7 +1328,7 @@ int __init acpiphp_get_num_slots(void)
 	struct acpiphp_bridge *bridge;
 	int num_slots = 0;
 
-	list_for_each_entry (bridge, &bridge_list, list) {
+	list_for_each_entry(bridge, &bridge_list, list) {
 		dbg("Bus %04x:%02x has %d slot%s\n",
 				pci_domain_nr(bridge->pci_bus),
 				bridge->pci_bus->number, bridge->nr_slots,
-- 
cgit v1.2.3-70-g09d2


From 4fd8bdc567e70c02fab7eeaaa7d2a64232add789 Mon Sep 17 00:00:00 2001
From: Stefan Assmann <sassmann@redhat.com>
Date: Tue, 27 Oct 2009 08:57:42 +0100
Subject: PCI: avoid boot interrupt quirk for AMD 813x B1 devices

AMD 813x rev. B1 (like rev. B2) devices generate no interrupts if
quirk_disable_amd_813x_boot_interrupt is executed, add an exception.
http://bugzilla.kernel.org/show_bug.cgi?id=14159

Patch also adds missing cases for DECLARE_PCI_FIXUP_RESUME and
DECLARE_PCI_FIXUP_FINAL calls to quirk_disable_amd_813x_boot_interrupt.

Signed-off-by: Stefan Assmann <sassmann@redhat.com>
Tested-by: Gabriele Giorgetti <g.giorgetti@teamsystem.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/quirks.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 1812ae7698d..c0c4537d66d 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1680,6 +1680,7 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SERVERWORKS,   PCI_DEVICE_ID_SERVERWORKS_
  */
 #define AMD_813X_MISC			0x40
 #define AMD_813X_NOIOAMODE		(1<<0)
+#define AMD_813X_REV_B1			0x12
 #define AMD_813X_REV_B2			0x13
 
 static void quirk_disable_amd_813x_boot_interrupt(struct pci_dev *dev)
@@ -1688,7 +1689,8 @@ static void quirk_disable_amd_813x_boot_interrupt(struct pci_dev *dev)
 
 	if (noioapicquirk)
 		return;
-	if (dev->revision == AMD_813X_REV_B2)
+	if ((dev->revision == AMD_813X_REV_B1) ||
+	    (dev->revision == AMD_813X_REV_B2))
 		return;
 
 	pci_read_config_dword(dev, AMD_813X_MISC, &pci_config_dword);
@@ -1698,8 +1700,10 @@ static void quirk_disable_amd_813x_boot_interrupt(struct pci_dev *dev)
 	dev_info(&dev->dev, "disabled boot interrupts on device [%04x:%04x]\n",
 		 dev->vendor, dev->device);
 }
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD,   PCI_DEVICE_ID_AMD_8131_BRIDGE, 	quirk_disable_amd_813x_boot_interrupt);
-DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_AMD,   PCI_DEVICE_ID_AMD_8132_BRIDGE, 	quirk_disable_amd_813x_boot_interrupt);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD,	PCI_DEVICE_ID_AMD_8131_BRIDGE,	quirk_disable_amd_813x_boot_interrupt);
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_AMD,	PCI_DEVICE_ID_AMD_8131_BRIDGE,	quirk_disable_amd_813x_boot_interrupt);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD,	PCI_DEVICE_ID_AMD_8132_BRIDGE,	quirk_disable_amd_813x_boot_interrupt);
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_AMD,	PCI_DEVICE_ID_AMD_8132_BRIDGE,	quirk_disable_amd_813x_boot_interrupt);
 
 #define AMD_8111_PCI_IRQ_ROUTING	0x56
 
-- 
cgit v1.2.3-70-g09d2


From c7dabef8a2c59e6a3de9d66fc35fb6a43ef7172d Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Tue, 27 Oct 2009 13:26:47 -0600
Subject: vsprintf: use %pR, %pr instead of %pRt, %pRf

Jesse accidentally applied v1 [1] of the patchset instead of v2 [2].  This
is the diff between v1 and v2.

The changes in this patch are:
    - tidied vsprintf stack buffer to shrink and compute size more
      accurately
    - use %pR for decoding and %pr for "raw" (with type and flags) instead
      of adding %pRt and %pRf

[1] http://lkml.org/lkml/2009/10/6/491
[2] http://lkml.org/lkml/2009/10/13/441

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 arch/ia64/pci/pci.c     | 11 ++++---
 arch/x86/pci/acpi.c     |  7 +++--
 arch/x86/pci/i386.c     | 11 +++----
 drivers/pci/pci.c       |  2 +-
 drivers/pci/probe.c     | 17 ++++++-----
 drivers/pci/quirks.c    |  2 +-
 drivers/pci/setup-bus.c | 79 ++++++++++++++++++++++---------------------------
 drivers/pci/setup-res.c | 20 +++++++------
 drivers/pnp/quirks.c    |  5 ++--
 drivers/pnp/resource.c  |  8 ++---
 drivers/pnp/support.c   |  2 +-
 drivers/pnp/system.c    |  2 +-
 lib/vsprintf.c          | 55 ++++++++++++++++++----------------
 13 files changed, 114 insertions(+), 107 deletions(-)

(limited to 'drivers')

diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 06413b827e9..df639db779f 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -298,18 +298,19 @@ static __devinit acpi_status add_window(struct acpi_resource *res, void *data)
 	window->offset = offset;
 
 	if (insert_resource(root, &window->resource)) {
-		dev_err(&info->bridge->dev, "can't allocate %pRt\n",
+		dev_err(&info->bridge->dev,
+			"can't allocate host bridge window %pR\n",
 			&window->resource);
 	} else {
 		if (offset)
-			dev_info(&info->bridge->dev, "host bridge window: %pRt "
+			dev_info(&info->bridge->dev, "host bridge window %pR "
 				 "(PCI address [%#llx-%#llx])\n",
 				 &window->resource,
 				 window->resource.start - offset,
 				 window->resource.end - offset);
 		else
 			dev_info(&info->bridge->dev,
-				 "host bridge window: %pRt\n",
+				 "host bridge window %pR\n",
 				 &window->resource);
 	}
 
@@ -330,7 +331,9 @@ pcibios_setup_root_windows(struct pci_bus *bus, struct pci_controller *ctrl)
 		    (res->end - res->start < 16))
 			continue;
 		if (j >= PCI_BUS_NUM_RESOURCES) {
-			dev_warn(&bus->dev, "ignoring %pRf (no space)\n", res);
+			dev_warn(&bus->dev,
+				 "ignoring host bridge window %pR (no space)\n",
+				 res);
 			continue;
 		}
 		bus->resource[j++] = res;
diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index 9b3daf97673..6bf8091d2fd 100644
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -108,18 +108,19 @@ setup_resource(struct acpi_resource *acpi_res, void *data)
 	res->child = NULL;
 
 	if (insert_resource(root, res)) {
-		dev_err(&info->bridge->dev, "can't allocate %pRt\n", res);
+		dev_err(&info->bridge->dev,
+			"can't allocate host bridge window %pR\n", res);
 	} else {
 		info->bus->resource[info->res_num] = res;
 		info->res_num++;
 		if (addr.translation_offset)
-			dev_info(&info->bridge->dev, "host bridge window: %pRt "
+			dev_info(&info->bridge->dev, "host bridge window %pR "
 				 "(PCI address [%#llx-%#llx])\n",
 				 res, res->start - addr.translation_offset,
 				 res->end - addr.translation_offset);
 		else
 			dev_info(&info->bridge->dev,
-				 "host bridge window: %pRt\n", res);
+				 "host bridge window %pR\n", res);
 	}
 	return AE_OK;
 }
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index 52e656f1778..d49d17de7b3 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -129,7 +129,7 @@ static void __init pcibios_allocate_bus_resources(struct list_head *bus_list)
 					continue;
 				if (!r->start ||
 				    pci_claim_resource(dev, idx) < 0) {
-					dev_info(&dev->dev, "BAR %d: can't allocate %pRt\n", idx, r);
+					dev_info(&dev->dev, "BAR %d: can't allocate %pR\n", idx, r);
 					/*
 					 * Something is wrong with the region.
 					 * Invalidate the resource to prevent
@@ -164,10 +164,11 @@ static void __init pcibios_allocate_resources(int pass)
 			else
 				disabled = !(command & PCI_COMMAND_MEMORY);
 			if (pass == disabled) {
-				dev_dbg(&dev->dev, "%pRf (d=%d, p=%d)\n", r,
-					disabled, pass);
+				dev_dbg(&dev->dev,
+					"BAR %d: claiming %pr (d=%d, p=%d)\n",
+					idx, r, disabled, pass);
 				if (pci_claim_resource(dev, idx) < 0) {
-					dev_info(&dev->dev, "BAR %d: can't allocate %pRt\n", idx, r);
+					dev_info(&dev->dev, "BAR %d: can't claim %pR\n", idx, r);
 					/* We'll assign a new address later */
 					r->end -= r->start;
 					r->start = 0;
@@ -180,7 +181,7 @@ static void __init pcibios_allocate_resources(int pass)
 				/* Turn the ROM off, leave the resource region,
 				 * but keep it unregistered. */
 				u32 reg;
-				dev_dbg(&dev->dev, "disabling ROM %pRt\n", r);
+				dev_dbg(&dev->dev, "disabling ROM %pR\n", r);
 				r->flags &= ~IORESOURCE_ROM_ENABLE;
 				pci_read_config_dword(dev,
 						dev->rom_base_reg, &reg);
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 55721822282..f0da1676d2b 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1713,7 +1713,7 @@ static int __pci_request_region(struct pci_dev *pdev, int bar, const char *res_n
 	return 0;
 
 err_out:
-	dev_warn(&pdev->dev, "BAR %d: can't reserve %pRt\n", bar,
+	dev_warn(&pdev->dev, "BAR %d: can't reserve %pR\n", bar,
 		 &pdev->resource[bar]);
 	return -EBUSY;
 }
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 4842b09b7f3..4c4aca53ae0 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -225,12 +225,13 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
 		if (!sz64)
 			goto fail;
 
-		res->flags |= IORESOURCE_MEM_64;
-
 		if ((sizeof(resource_size_t) < 8) && (sz64 > 0x100000000ULL)) {
 			dev_err(&dev->dev, "can't handle 64-bit BAR\n");
 			goto fail;
-		} else if ((sizeof(resource_size_t) < 8) && l) {
+		}
+
+		res->flags |= IORESOURCE_MEM_64;
+		if ((sizeof(resource_size_t) < 8) && l) {
 			/* Address above 32-bit boundary; disable the BAR */
 			pci_write_config_dword(dev, pos, 0);
 			pci_write_config_dword(dev, pos + 4, 0);
@@ -239,7 +240,7 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
 		} else {
 			res->start = l64;
 			res->end = l64 + sz64;
-			dev_printk(KERN_DEBUG, &dev->dev, "reg %x: %pRt\n",
+			dev_printk(KERN_DEBUG, &dev->dev, "reg %x: %pR\n",
 				   pos, res);
 		}
 	} else {
@@ -251,7 +252,7 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
 		res->start = l;
 		res->end = l + sz;
 
-		dev_printk(KERN_DEBUG, &dev->dev, "reg %x: %pRt\n", pos, res);
+		dev_printk(KERN_DEBUG, &dev->dev, "reg %x: %pR\n", pos, res);
 	}
 
  out:
@@ -319,7 +320,7 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child)
 			res->start = base;
 		if (!res->end)
 			res->end = limit + 0xfff;
-		dev_printk(KERN_DEBUG, &dev->dev, "bridge window: %pRt\n", res);
+		dev_printk(KERN_DEBUG, &dev->dev, "  bridge window %pR\n", res);
 	}
 
 	res = child->resource[1];
@@ -331,7 +332,7 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child)
 		res->flags = (mem_base_lo & PCI_MEMORY_RANGE_TYPE_MASK) | IORESOURCE_MEM;
 		res->start = base;
 		res->end = limit + 0xfffff;
-		dev_printk(KERN_DEBUG, &dev->dev, "bridge window: %pRt\n", res);
+		dev_printk(KERN_DEBUG, &dev->dev, "  bridge window %pR\n", res);
 	}
 
 	res = child->resource[2];
@@ -370,7 +371,7 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child)
 			res->flags |= IORESOURCE_MEM_64;
 		res->start = base;
 		res->end = limit + 0xfffff;
-		dev_printk(KERN_DEBUG, &dev->dev, "bridge window: %pRt\n", res);
+		dev_printk(KERN_DEBUG, &dev->dev, "  bridge window %pR\n", res);
 	}
 }
 
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index c0c4537d66d..7cfa7c38d31 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -357,7 +357,7 @@ static void __devinit quirk_io_region(struct pci_dev *dev, unsigned region,
 		pcibios_bus_to_resource(dev, res, &bus_region);
 
 		pci_claim_resource(dev, nr);
-		dev_info(&dev->dev, "quirk: region %04x-%04x claimed by %s\n", region, region + size - 1, name);
+		dev_info(&dev->dev, "quirk: %pR claimed by %s\n", res, name);
 	}
 }	
 
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index ceb75333862..ed6916bac67 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -71,53 +71,50 @@ static void pbus_assign_resources_sorted(const struct pci_bus *bus)
 void pci_setup_cardbus(struct pci_bus *bus)
 {
 	struct pci_dev *bridge = bus->self;
+	struct resource *res;
 	struct pci_bus_region region;
 
 	dev_info(&bridge->dev, "CardBus bridge, secondary bus %04x:%02x\n",
 		 pci_domain_nr(bus), bus->number);
 
-	pcibios_resource_to_bus(bridge, &region, bus->resource[0]);
-	if (bus->resource[0]->flags & IORESOURCE_IO) {
+	res = bus->resource[0];
+	pcibios_resource_to_bus(bridge, &region, res);
+	if (res->flags & IORESOURCE_IO) {
 		/*
 		 * The IO resource is allocated a range twice as large as it
 		 * would normally need.  This allows us to set both IO regs.
 		 */
-		dev_info(&bridge->dev, "  IO window: %#08lx-%#08lx\n",
-		       (unsigned long)region.start,
-		       (unsigned long)region.end);
+		dev_info(&bridge->dev, "  bridge window %pR\n", res);
 		pci_write_config_dword(bridge, PCI_CB_IO_BASE_0,
 					region.start);
 		pci_write_config_dword(bridge, PCI_CB_IO_LIMIT_0,
 					region.end);
 	}
 
-	pcibios_resource_to_bus(bridge, &region, bus->resource[1]);
-	if (bus->resource[1]->flags & IORESOURCE_IO) {
-		dev_info(&bridge->dev, "  IO window: %#08lx-%#08lx\n",
-		       (unsigned long)region.start,
-		       (unsigned long)region.end);
+	res = bus->resource[1];
+	pcibios_resource_to_bus(bridge, &region, res);
+	if (res->flags & IORESOURCE_IO) {
+		dev_info(&bridge->dev, "  bridge window %pR\n", res);
 		pci_write_config_dword(bridge, PCI_CB_IO_BASE_1,
 					region.start);
 		pci_write_config_dword(bridge, PCI_CB_IO_LIMIT_1,
 					region.end);
 	}
 
-	pcibios_resource_to_bus(bridge, &region, bus->resource[2]);
-	if (bus->resource[2]->flags & IORESOURCE_MEM) {
-		dev_info(&bridge->dev, "  PREFETCH window: %#08lx-%#08lx\n",
-		       (unsigned long)region.start,
-		       (unsigned long)region.end);
+	res = bus->resource[2];
+	pcibios_resource_to_bus(bridge, &region, res);
+	if (res->flags & IORESOURCE_MEM) {
+		dev_info(&bridge->dev, "  bridge window %pR\n", res);
 		pci_write_config_dword(bridge, PCI_CB_MEMORY_BASE_0,
 					region.start);
 		pci_write_config_dword(bridge, PCI_CB_MEMORY_LIMIT_0,
 					region.end);
 	}
 
-	pcibios_resource_to_bus(bridge, &region, bus->resource[3]);
-	if (bus->resource[3]->flags & IORESOURCE_MEM) {
-		dev_info(&bridge->dev, "  MEM window: %#08lx-%#08lx\n",
-		       (unsigned long)region.start,
-		       (unsigned long)region.end);
+	res = bus->resource[3];
+	pcibios_resource_to_bus(bridge, &region, res);
+	if (res->flags & IORESOURCE_MEM) {
+		dev_info(&bridge->dev, "  bridge window %pR\n", res);
 		pci_write_config_dword(bridge, PCI_CB_MEMORY_BASE_1,
 					region.start);
 		pci_write_config_dword(bridge, PCI_CB_MEMORY_LIMIT_1,
@@ -140,6 +137,7 @@ EXPORT_SYMBOL(pci_setup_cardbus);
 static void pci_setup_bridge(struct pci_bus *bus)
 {
 	struct pci_dev *bridge = bus->self;
+	struct resource *res;
 	struct pci_bus_region region;
 	u32 l, bu, lu, io_upper16;
 	int pref_mem64;
@@ -151,23 +149,22 @@ static void pci_setup_bridge(struct pci_bus *bus)
 		 pci_domain_nr(bus), bus->number);
 
 	/* Set up the top and bottom of the PCI I/O segment for this bus. */
-	pcibios_resource_to_bus(bridge, &region, bus->resource[0]);
-	if (bus->resource[0]->flags & IORESOURCE_IO) {
+	res = bus->resource[0];
+	pcibios_resource_to_bus(bridge, &region, res);
+	if (res->flags & IORESOURCE_IO) {
 		pci_read_config_dword(bridge, PCI_IO_BASE, &l);
 		l &= 0xffff0000;
 		l |= (region.start >> 8) & 0x00f0;
 		l |= region.end & 0xf000;
 		/* Set up upper 16 bits of I/O base/limit. */
 		io_upper16 = (region.end & 0xffff0000) | (region.start >> 16);
-		dev_info(&bridge->dev, "  IO window: %#04lx-%#04lx\n",
-		    (unsigned long)region.start,
-		    (unsigned long)region.end);
+		dev_info(&bridge->dev, "  bridge window %pR\n", res);
 	}
 	else {
 		/* Clear upper 16 bits of I/O base/limit. */
 		io_upper16 = 0;
 		l = 0x00f0;
-		dev_info(&bridge->dev, "  IO window: disabled\n");
+		dev_info(&bridge->dev, "  bridge window [io  disabled]\n");
 	}
 	/* Temporarily disable the I/O range before updating PCI_IO_BASE. */
 	pci_write_config_dword(bridge, PCI_IO_BASE_UPPER16, 0x0000ffff);
@@ -178,17 +175,16 @@ static void pci_setup_bridge(struct pci_bus *bus)
 
 	/* Set up the top and bottom of the PCI Memory segment
 	   for this bus. */
-	pcibios_resource_to_bus(bridge, &region, bus->resource[1]);
-	if (bus->resource[1]->flags & IORESOURCE_MEM) {
+	res = bus->resource[1];
+	pcibios_resource_to_bus(bridge, &region, res);
+	if (res->flags & IORESOURCE_MEM) {
 		l = (region.start >> 16) & 0xfff0;
 		l |= region.end & 0xfff00000;
-		dev_info(&bridge->dev, "  MEM window: %#08lx-%#08lx\n",
-		    (unsigned long)region.start,
-		    (unsigned long)region.end);
+		dev_info(&bridge->dev, "  bridge window %pR\n", res);
 	}
 	else {
 		l = 0x0000fff0;
-		dev_info(&bridge->dev, "  MEM window: disabled\n");
+		dev_info(&bridge->dev, "  bridge window [mem disabled]\n");
 	}
 	pci_write_config_dword(bridge, PCI_MEMORY_BASE, l);
 
@@ -200,24 +196,21 @@ static void pci_setup_bridge(struct pci_bus *bus)
 	/* Set up PREF base/limit. */
 	pref_mem64 = 0;
 	bu = lu = 0;
-	pcibios_resource_to_bus(bridge, &region, bus->resource[2]);
-	if (bus->resource[2]->flags & IORESOURCE_PREFETCH) {
-		int width = 8;
+	res = bus->resource[2];
+	pcibios_resource_to_bus(bridge, &region, res);
+	if (res->flags & IORESOURCE_PREFETCH) {
 		l = (region.start >> 16) & 0xfff0;
 		l |= region.end & 0xfff00000;
-		if (bus->resource[2]->flags & IORESOURCE_MEM_64) {
+		if (res->flags & IORESOURCE_MEM_64) {
 			pref_mem64 = 1;
 			bu = upper_32_bits(region.start);
 			lu = upper_32_bits(region.end);
-			width = 16;
 		}
-		dev_info(&bridge->dev, "  PREFETCH window: %#0*llx-%#0*llx\n",
-				width, (unsigned long long)region.start,
-				width, (unsigned long long)region.end);
+		dev_info(&bridge->dev, "  bridge window %pR\n", res);
 	}
 	else {
 		l = 0x0000fff0;
-		dev_info(&bridge->dev, "  PREFETCH window: disabled\n");
+		dev_info(&bridge->dev, "  bridge window [mem pref disabled]\n");
 	}
 	pci_write_config_dword(bridge, PCI_PREF_MEMORY_BASE, l);
 
@@ -391,7 +384,7 @@ static int pbus_size_mem(struct pci_bus *bus, unsigned long mask,
 			order = __ffs(align) - 20;
 			if (order > 11) {
 				dev_warn(&dev->dev, "BAR %d: bad alignment %llx: "
-					 "%pRt\n", i, (unsigned long long)align, r);
+					 "%pR\n", i, (unsigned long long)align, r);
 				r->flags = 0;
 				continue;
 			}
@@ -582,7 +575,7 @@ static void pci_bus_dump_res(struct pci_bus *bus)
                 if (!res || !res->end)
                         continue;
 
-		dev_printk(KERN_DEBUG, &bus->dev, "resource %d %pRt\n", i, res);
+		dev_printk(KERN_DEBUG, &bus->dev, "resource %d %pR\n", i, res);
         }
 }
 
diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c
index 5e78f2096ce..357ca5c5460 100644
--- a/drivers/pci/setup-res.c
+++ b/drivers/pci/setup-res.c
@@ -51,9 +51,11 @@ void pci_update_resource(struct pci_dev *dev, int resno)
 
 	pcibios_resource_to_bus(dev, &region, res);
 
-	dev_dbg(&dev->dev, "BAR %d: got %pRf (bus addr [%#llx-%#llx])\n",
-		resno, res, (unsigned long long)region.start,
-		(unsigned long long)region.end);
+	dev_dbg(&dev->dev, "BAR %d: got res %pR bus [%#llx-%#llx] "
+		"flags %#lx\n", resno, res,
+		 (unsigned long long)region.start,
+		 (unsigned long long)region.end,
+		 (unsigned long)res->flags);
 
 	new = region.start | (res->flags & PCI_REGION_FLAG_MASK);
 	if (res->flags & IORESOURCE_IO)
@@ -89,8 +91,8 @@ void pci_update_resource(struct pci_dev *dev, int resno)
 		}
 	}
 	res->flags &= ~IORESOURCE_UNSET;
-	dev_dbg(&dev->dev, "BAR %d: moved to bus addr [%#llx-%#llx]\n",
-		resno, (unsigned long long)region.start,
+	dev_dbg(&dev->dev, "BAR %d: moved to %pR (bus addr [%#llx-%#llx])\n",
+		resno, res, (unsigned long long)region.start,
 		(unsigned long long)region.end);
 }
 
@@ -108,7 +110,7 @@ int pci_claim_resource(struct pci_dev *dev, int resource)
 
 	if (err) {
 		const char *dtype = resource < PCI_BRIDGE_RESOURCES ? "device" : "bridge";
-		dev_err(&dev->dev, "BAR %d: %s %s %pRt\n",
+		dev_err(&dev->dev, "BAR %d: %s of %s %pR\n",
 			resource,
 			root ? "address space collision on" :
 				"no parent found for",
@@ -179,7 +181,7 @@ int pci_assign_resource(struct pci_dev *dev, int resno)
 
 	align = pci_resource_alignment(dev, res);
 	if (!align) {
-		dev_info(&dev->dev, "BAR %d: can't allocate %pRf "
+		dev_info(&dev->dev, "BAR %d: can't allocate %pR "
 			 "(bogus alignment)\n", resno, res);
 		return -EINVAL;
 	}
@@ -196,7 +198,7 @@ int pci_assign_resource(struct pci_dev *dev, int resno)
 	}
 
 	if (ret)
-		dev_info(&dev->dev, "BAR %d: can't allocate %pRt\n",
+		dev_info(&dev->dev, "BAR %d: can't allocate %pR\n",
 			 resno, res);
 
 	return ret;
@@ -222,7 +224,7 @@ void pdev_sort_resources(struct pci_dev *dev, struct resource_list *head)
 
 		r_align = pci_resource_alignment(dev, r);
 		if (!r_align) {
-			dev_warn(&dev->dev, "BAR %d: bogus alignment %pRf\n",
+			dev_warn(&dev->dev, "BAR %d: %pR has bogus alignment\n",
 				 i, r);
 			continue;
 		}
diff --git a/drivers/pnp/quirks.c b/drivers/pnp/quirks.c
index 3a2031b25c3..dfbd5a6cc58 100644
--- a/drivers/pnp/quirks.c
+++ b/drivers/pnp/quirks.c
@@ -285,8 +285,9 @@ static void quirk_system_pci_resources(struct pnp_dev *dev)
 				 * the PCI region, and that might prevent a PCI
 				 * driver from requesting its resources.
 				 */
-				dev_warn(&dev->dev, "resource %pRt overlaps %s "
-					 "BAR %d %pRt, disabling\n", res,
+				dev_warn(&dev->dev,
+					 "disabling %pR because it overlaps "
+					 "%s BAR %d %pR\n", res,
 					 pci_name(pdev), i, &pdev->resource[i]);
 				res->flags |= IORESOURCE_DISABLED;
 			}
diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index 18557d7bb0b..64d0596bafb 100644
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -517,7 +517,7 @@ struct pnp_resource *pnp_add_irq_resource(struct pnp_dev *dev, int irq,
 	res->start = irq;
 	res->end = irq;
 
-	pnp_dbg(&dev->dev, "  add %pRf\n", res);
+	pnp_dbg(&dev->dev, "  add %pr\n", res);
 	return pnp_res;
 }
 
@@ -538,7 +538,7 @@ struct pnp_resource *pnp_add_dma_resource(struct pnp_dev *dev, int dma,
 	res->start = dma;
 	res->end = dma;
 
-	pnp_dbg(&dev->dev, "  add %pRf\n", res);
+	pnp_dbg(&dev->dev, "  add %pr\n", res);
 	return pnp_res;
 }
 
@@ -562,7 +562,7 @@ struct pnp_resource *pnp_add_io_resource(struct pnp_dev *dev,
 	res->start = start;
 	res->end = end;
 
-	pnp_dbg(&dev->dev, "  add %pRf\n", res);
+	pnp_dbg(&dev->dev, "  add %pr\n", res);
 	return pnp_res;
 }
 
@@ -586,7 +586,7 @@ struct pnp_resource *pnp_add_mem_resource(struct pnp_dev *dev,
 	res->start = start;
 	res->end = end;
 
-	pnp_dbg(&dev->dev, "  add %pRf\n", res);
+	pnp_dbg(&dev->dev, "  add %pr\n", res);
 	return pnp_res;
 }
 
diff --git a/drivers/pnp/support.c b/drivers/pnp/support.c
index 1f8a33b0aba..9585c1c1cc3 100644
--- a/drivers/pnp/support.c
+++ b/drivers/pnp/support.c
@@ -82,7 +82,7 @@ void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc)
 	else {
 		pnp_dbg(&dev->dev, "%s: current resources:\n", desc);
 		list_for_each_entry(pnp_res, &dev->resources, list)
-			pnp_dbg(&dev->dev, "%pRf\n", &pnp_res->res);
+			pnp_dbg(&dev->dev, "%pr\n", &pnp_res->res);
 	}
 }
 
diff --git a/drivers/pnp/system.c b/drivers/pnp/system.c
index 242d3a87201..49c1720df59 100644
--- a/drivers/pnp/system.c
+++ b/drivers/pnp/system.c
@@ -48,7 +48,7 @@ static void reserve_range(struct pnp_dev *dev, struct resource *r, int port)
 	 * example do reserve stuff they know about too, so we may well
 	 * have double reservations.
 	 */
-	dev_info(&dev->dev, "%pRt %s reserved\n", r,
+	dev_info(&dev->dev, "%pR %s reserved\n", r,
 		 res ? "has been" : "could not be");
 }
 
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index a6e195163eb..6438cd5599e 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -624,13 +624,19 @@ static char *resource_string(char *buf, char *end, struct resource *res,
 		.precision = -1,
 		.flags = SPECIAL | SMALL,
 	};
-	/*
-	 * room for three actual numbers (decimal or hex), plus
-	 * "[mem 0x-0x 64bit pref disabled flags 0x]\0"
-	 */
-	char sym[3*3*sizeof(resource_size_t) + 41];
+
+	/* 32-bit res (sizeof==4): 10 chars in dec, 10 in hex ("0x" + 8)
+	 * 64-bit res (sizeof==8): 20 chars in dec, 18 in hex ("0x" + 16) */
+#define RSRC_BUF_SIZE		((2 * sizeof(resource_size_t)) + 4)
+#define FLAG_BUF_SIZE		(2 * sizeof(res->flags))
+#define DECODED_BUF_SIZE	sizeof("[mem - 64bit pref disabled]")
+#define RAW_BUF_SIZE		sizeof("[mem - flags 0x]")
+	char sym[max(2*RSRC_BUF_SIZE + DECODED_BUF_SIZE,
+		     2*RSRC_BUF_SIZE + FLAG_BUF_SIZE + RAW_BUF_SIZE)];
+
 	char *p = sym, *pend = sym + sizeof(sym);
 	int size = -1, addr = 0;
+	int decode = (fmt[0] == 'R') ? 1 : 0;
 
 	if (res->flags & IORESOURCE_IO) {
 		size = IO_RSRC_PRINTK_SIZE;
@@ -641,15 +647,17 @@ static char *resource_string(char *buf, char *end, struct resource *res,
 	}
 
 	*p++ = '[';
-	if (fmt[1] == 't' || fmt[1] == 'f') {
-		if (res->flags & IORESOURCE_IO)
-			p = string(p, pend, "io  ", str_spec);
-		else if (res->flags & IORESOURCE_MEM)
-			p = string(p, pend, "mem ", str_spec);
-		else if (res->flags & IORESOURCE_IRQ)
-			p = string(p, pend, "irq ", str_spec);
-		else if (res->flags & IORESOURCE_DMA)
-			p = string(p, pend, "dma ", str_spec);
+	if (res->flags & IORESOURCE_IO)
+		p = string(p, pend, "io  ", str_spec);
+	else if (res->flags & IORESOURCE_MEM)
+		p = string(p, pend, "mem ", str_spec);
+	else if (res->flags & IORESOURCE_IRQ)
+		p = string(p, pend, "irq ", str_spec);
+	else if (res->flags & IORESOURCE_DMA)
+		p = string(p, pend, "dma ", str_spec);
+	else {
+		p = string(p, pend, "??? ", str_spec);
+		decode = 0;
 	}
 	hex_spec.field_width = size;
 	p = number(p, pend, res->start, addr ? hex_spec : dec_spec);
@@ -657,21 +665,19 @@ static char *resource_string(char *buf, char *end, struct resource *res,
 		*p++ = '-';
 		p = number(p, pend, res->end, addr ? hex_spec : dec_spec);
 	}
-	if (fmt[1] == 't' || fmt[1] == 'f') {
+	if (decode) {
 		if (res->flags & IORESOURCE_MEM_64)
 			p = string(p, pend, " 64bit", str_spec);
 		if (res->flags & IORESOURCE_PREFETCH)
 			p = string(p, pend, " pref", str_spec);
 		if (res->flags & IORESOURCE_DISABLED)
 			p = string(p, pend, " disabled", str_spec);
-		if (fmt[1] == 'f') {
-			p = string(p, pend, " flags ", str_spec);
-			p = number(p, pend, res->flags & ~IORESOURCE_TYPE_BITS,
-				   flag_spec);
-		}
+	} else {
+		p = string(p, pend, " flags ", str_spec);
+		p = number(p, pend, res->flags, flag_spec);
 	}
 	*p++ = ']';
-	*p = 0;
+	*p = '\0';
 
 	return string(buf, end, sym, spec);
 }
@@ -847,10 +853,8 @@ static char *ip4_addr_string(char *buf, char *end, const u8 *addr,
  * - 'f' For simple symbolic function names without offset
  * - 'S' For symbolic direct pointers with offset
  * - 's' For symbolic direct pointers without offset
- * - 'R' For a struct resource pointer, print:
- *       R   address range only ([0x0-0x1f])
- *       Rt  type and range ([mem 0x0-0x1f 64bit pref])
- *       Rf  type, range, and flags ([mem 0x0-0x1f 64bit pref flags 0x1])
+ * - 'R' For decoded struct resource, e.g., [mem 0x0-0x1f 64bit pref]
+ * - 'r' For raw struct resource, e.g., [mem 0x0-0x1f flags 0x201]
  * - 'M' For a 6-byte MAC address, it prints the address in the
  *       usual colon-separated hex notation
  * - 'm' For a 6-byte MAC address, it prints the hex address without colons
@@ -881,6 +885,7 @@ static char *pointer(const char *fmt, char *buf, char *end, void *ptr,
 	case 'S':
 		return symbol_string(buf, end, ptr, spec, *fmt);
 	case 'R':
+	case 'r':
 		return resource_string(buf, end, ptr, spec, fmt);
 	case 'M':			/* Colon separated: 00:01:02:03:04:05 */
 	case 'm':			/* Contiguous: 000102030405 */
-- 
cgit v1.2.3-70-g09d2


From 8d6cfdcdb50e94c92b3621422d909fa7cc41f866 Mon Sep 17 00:00:00 2001
From: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Date: Fri, 30 Oct 2009 17:46:48 -0200
Subject: PCI: remove pci_find_slot from PCI_LEGACY config description

Commit 3b073eda has removed pci_find_slot, so there's no point in
mentioning it in the config description as one of the deprecated APIs
there are enabled by PCI_LEGACY and still used by some drivers.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/Kconfig | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index d7d28aef8a2..b1ecefa2a23 100644
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -27,10 +27,10 @@ config PCI_LEGACY
 	default y
 	help
 	  Say Y here if you want to include support for the deprecated
-	  pci_find_slot() and pci_find_device() APIs.  Most drivers have
-	  been converted over to using the proper hotplug APIs, so this
-	  option serves to include/exclude only a few drivers that are
-	  still using this API.
+	  pci_find_device() API.  Most drivers have been converted over
+	  to using the proper hotplug APIs, so this option serves to
+	  include/exclude only a few drivers that are still using this
+	  API.
 
 config PCI_DEBUG
 	bool "PCI Debugging"
-- 
cgit v1.2.3-70-g09d2


From 10c3d71d42f341775d96187eedd3e50eb34939d0 Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Wed, 4 Nov 2009 10:32:42 -0700
Subject: PCI: make PME# messages KERN_DEBUG

Messages about PME# being supported and enabled/disabled are probably
useful for debug, but maybe don't need to be on the console.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pci.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index f0da1676d2b..930eadf4670 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1211,7 +1211,7 @@ void pci_pme_active(struct pci_dev *dev, bool enable)
 
 	pci_write_config_word(dev, dev->pm_cap + PCI_PM_CTRL, pmcsr);
 
-	dev_printk(KERN_INFO, &dev->dev, "PME# %s\n",
+	dev_printk(KERN_DEBUG, &dev->dev, "PME# %s\n",
 			enable ? "enabled" : "disabled");
 }
 
@@ -1422,7 +1422,8 @@ void pci_pm_init(struct pci_dev *dev)
 
 	pmc &= PCI_PM_CAP_PME_MASK;
 	if (pmc) {
-		dev_info(&dev->dev, "PME# supported from%s%s%s%s%s\n",
+		dev_printk(KERN_DEBUG, &dev->dev,
+			 "PME# supported from%s%s%s%s%s\n",
 			 (pmc & PCI_PM_CAP_PME_D0) ? " D0" : "",
 			 (pmc & PCI_PM_CAP_PME_D1) ? " D1" : "",
 			 (pmc & PCI_PM_CAP_PME_D2) ? " D2" : "",
-- 
cgit v1.2.3-70-g09d2


From 0207c356ef0e2bae6ce4603080d42c130d7debc6 Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Wed, 4 Nov 2009 10:32:52 -0700
Subject: PCI: replace pr_debug with dev_dbg

Since we have a struct device, we might as well use dev_printk.  Note that
both pr_debug() and dev_dbg() are completely compiled out unless DEBUG or
DYNAMIC_DEBUG is defined.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/probe.c | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 4c4aca53ae0..a7fdc4344ce 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -1121,7 +1121,7 @@ unsigned int __devinit pci_scan_child_bus(struct pci_bus *bus)
 	unsigned int devfn, pass, max = bus->secondary;
 	struct pci_dev *dev;
 
-	pr_debug("PCI: Scanning bus %04x:%02x\n", pci_domain_nr(bus), bus->number);
+	dev_dbg(&bus->dev, "scanning bus\n");
 
 	/* Go find them, Rover! */
 	for (devfn = 0; devfn < 0x100; devfn += 8)
@@ -1135,8 +1135,7 @@ unsigned int __devinit pci_scan_child_bus(struct pci_bus *bus)
 	 * all PCI-to-PCI bridges on this bus.
 	 */
 	if (!bus->is_added) {
-		pr_debug("PCI: Fixups for bus %04x:%02x\n",
-			 pci_domain_nr(bus), bus->number);
+		dev_dbg(&bus->dev, "fixups for bus\n");
 		pcibios_fixup_bus(bus);
 		if (pci_is_root_bus(bus))
 			bus->is_added = 1;
@@ -1156,8 +1155,7 @@ unsigned int __devinit pci_scan_child_bus(struct pci_bus *bus)
 	 *
 	 * Return how far we've got finding sub-buses.
 	 */
-	pr_debug("PCI: Bus scan for %04x:%02x returning with max=%02x\n",
-		pci_domain_nr(bus), bus->number, max);
+	dev_dbg(&bus->dev, "bus scan returning with max=%02x\n", max);
 	return max;
 }
 
@@ -1165,7 +1163,7 @@ struct pci_bus * pci_create_bus(struct device *parent,
 		int bus, struct pci_ops *ops, void *sysdata)
 {
 	int error;
-	struct pci_bus *b;
+	struct pci_bus *b, *b2;
 	struct device *dev;
 
 	b = pci_alloc_bus();
@@ -1181,9 +1179,10 @@ struct pci_bus * pci_create_bus(struct device *parent,
 	b->sysdata = sysdata;
 	b->ops = ops;
 
-	if (pci_find_bus(pci_domain_nr(b), bus)) {
+	b2 = pci_find_bus(pci_domain_nr(b), bus);
+	if (b2) {
 		/* If we already got to this bus through a different bridge, ignore it */
-		pr_debug("PCI: Bus %04x:%02x already known\n", pci_domain_nr(b), bus);
+		dev_dbg(&b2->dev, "bus already known\n");
 		goto err_out;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 865df576e8fc70daf297b53e61a4fbefc719d065 Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Wed, 4 Nov 2009 10:32:57 -0700
Subject: PCI: improve discovery/configuration messages

This makes PCI resource management messages more consistent and adds a few
new messages to aid debugging.

Whenever we assign resources to a device, update a BAR, or change a
bridge aperture, it's worth noting it.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 arch/x86/pci/i386.c     |  9 +++++---
 drivers/pci/pci.c       |  2 +-
 drivers/pci/probe.c     | 13 +++++++----
 drivers/pci/setup-bus.c | 21 ++++++++++++-----
 drivers/pci/setup-res.c | 60 ++++++++++++++++++++++++++-----------------------
 5 files changed, 63 insertions(+), 42 deletions(-)

(limited to 'drivers')

diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index d49d17de7b3..b73c09f4521 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -129,7 +129,9 @@ static void __init pcibios_allocate_bus_resources(struct list_head *bus_list)
 					continue;
 				if (!r->start ||
 				    pci_claim_resource(dev, idx) < 0) {
-					dev_info(&dev->dev, "BAR %d: can't allocate %pR\n", idx, r);
+					dev_info(&dev->dev,
+						 "can't reserve window %pR\n",
+						 r);
 					/*
 					 * Something is wrong with the region.
 					 * Invalidate the resource to prevent
@@ -165,10 +167,11 @@ static void __init pcibios_allocate_resources(int pass)
 				disabled = !(command & PCI_COMMAND_MEMORY);
 			if (pass == disabled) {
 				dev_dbg(&dev->dev,
-					"BAR %d: claiming %pr (d=%d, p=%d)\n",
+					"BAR %d: reserving %pr (d=%d, p=%d)\n",
 					idx, r, disabled, pass);
 				if (pci_claim_resource(dev, idx) < 0) {
-					dev_info(&dev->dev, "BAR %d: can't claim %pR\n", idx, r);
+					dev_info(&dev->dev,
+						 "can't reserve %pR\n", r);
 					/* We'll assign a new address later */
 					r->end -= r->start;
 					r->start = 0;
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 930eadf4670..f88de099ef4 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2575,7 +2575,7 @@ int pci_resource_bar(struct pci_dev *dev, int resno, enum pci_bar_type *type)
 			return reg;
 	}
 
-	dev_err(&dev->dev, "BAR: invalid resource #%d\n", resno);
+	dev_err(&dev->dev, "BAR %d: invalid resource\n", resno);
 	return 0;
 }
 
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index a7fdc4344ce..623086f9ba8 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -226,7 +226,8 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
 			goto fail;
 
 		if ((sizeof(resource_size_t) < 8) && (sz64 > 0x100000000ULL)) {
-			dev_err(&dev->dev, "can't handle 64-bit BAR\n");
+			dev_err(&dev->dev, "reg %x: can't handle 64-bit BAR\n",
+				pos);
 			goto fail;
 		}
 
@@ -294,8 +295,11 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child)
 	if (pci_is_root_bus(child))	/* It's a host bus, nothing to read */
 		return;
 
+	dev_info(&dev->dev, "PCI bridge to [bus %02x-%02x]%s\n",
+		 child->secondary, child->subordinate,
+		 dev->transparent ? " (subtractive decode)": "");
+
 	if (dev->transparent) {
-		dev_info(&dev->dev, "transparent bridge\n");
 		for(i = 3; i < PCI_BUS_NUM_RESOURCES; i++)
 			child->resource[i] = child->parent->resource[i - 3];
 	}
@@ -645,13 +649,14 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max,
 		    (child->number > bus->subordinate) ||
 		    (child->number < bus->number) ||
 		    (child->subordinate < bus->number)) {
-			pr_debug("PCI: Bus #%02x (-#%02x) is %s "
-				"hidden behind%s bridge #%02x (-#%02x)\n",
+			dev_info(&child->dev, "[bus %02x-%02x] %s "
+				"hidden behind%s bridge %s [bus %02x-%02x]\n",
 				child->number, child->subordinate,
 				(bus->number > child->subordinate &&
 				 bus->subordinate < child->number) ?
 					"wholly" : "partially",
 				bus->self->transparent ? " transparent" : "",
+				dev_name(&bus->dev),
 				bus->number, bus->subordinate);
 		}
 		bus = bus->parent;
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index ed6916bac67..502d1704c53 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -74,8 +74,8 @@ void pci_setup_cardbus(struct pci_bus *bus)
 	struct resource *res;
 	struct pci_bus_region region;
 
-	dev_info(&bridge->dev, "CardBus bridge, secondary bus %04x:%02x\n",
-		 pci_domain_nr(bus), bus->number);
+	dev_info(&bridge->dev, "CardBus bridge to [bus %02x-%02x]\n",
+		 bus->secondary, bus->subordinate);
 
 	res = bus->resource[0];
 	pcibios_resource_to_bus(bridge, &region, res);
@@ -145,8 +145,8 @@ static void pci_setup_bridge(struct pci_bus *bus)
 	if (pci_is_enabled(bridge))
 		return;
 
-	dev_info(&bridge->dev, "PCI bridge, secondary bus %04x:%02x\n",
-		 pci_domain_nr(bus), bus->number);
+	dev_info(&bridge->dev, "PCI bridge to [bus %02x-%02x]\n",
+		 bus->secondary, bus->subordinate);
 
 	/* Set up the top and bottom of the PCI I/O segment for this bus. */
 	res = bus->resource[0];
@@ -338,6 +338,10 @@ static void pbus_size_io(struct pci_bus *bus, resource_size_t min_size)
 #endif
 	size = ALIGN(size + size1, 4096);
 	if (!size) {
+		if (b_res->start || b_res->end)
+			dev_info(&bus->self->dev, "disabling bridge window "
+				 "%pR to [bus %02x-%02x] (unused)\n", b_res,
+				 bus->secondary, bus->subordinate);
 		b_res->flags = 0;
 		return;
 	}
@@ -383,8 +387,9 @@ static int pbus_size_mem(struct pci_bus *bus, unsigned long mask,
 			align = pci_resource_alignment(dev, r);
 			order = __ffs(align) - 20;
 			if (order > 11) {
-				dev_warn(&dev->dev, "BAR %d: bad alignment %llx: "
-					 "%pR\n", i, (unsigned long long)align, r);
+				dev_warn(&dev->dev, "disabling BAR %d: %pR "
+					 "(bad alignment %#llx)\n", i, r,
+					 (unsigned long long) align);
 				r->flags = 0;
 				continue;
 			}
@@ -418,6 +423,10 @@ static int pbus_size_mem(struct pci_bus *bus, unsigned long mask,
 	}
 	size = ALIGN(size, min_align);
 	if (!size) {
+		if (b_res->start || b_res->end)
+			dev_info(&bus->self->dev, "disabling bridge window "
+				 "%pR to [bus %02x-%02x] (unused)\n", b_res,
+				 bus->secondary, bus->subordinate);
 		b_res->flags = 0;
 		return 1;
 	}
diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c
index 357ca5c5460..7d678bb15ff 100644
--- a/drivers/pci/setup-res.c
+++ b/drivers/pci/setup-res.c
@@ -51,12 +51,6 @@ void pci_update_resource(struct pci_dev *dev, int resno)
 
 	pcibios_resource_to_bus(dev, &region, res);
 
-	dev_dbg(&dev->dev, "BAR %d: got res %pR bus [%#llx-%#llx] "
-		"flags %#lx\n", resno, res,
-		 (unsigned long long)region.start,
-		 (unsigned long long)region.end,
-		 (unsigned long)res->flags);
-
 	new = region.start | (res->flags & PCI_REGION_FLAG_MASK);
 	if (res->flags & IORESOURCE_IO)
 		mask = (u32)PCI_BASE_ADDRESS_IO_MASK;
@@ -91,9 +85,9 @@ void pci_update_resource(struct pci_dev *dev, int resno)
 		}
 	}
 	res->flags &= ~IORESOURCE_UNSET;
-	dev_dbg(&dev->dev, "BAR %d: moved to %pR (bus addr [%#llx-%#llx])\n",
-		resno, res, (unsigned long long)region.start,
-		(unsigned long long)region.end);
+	dev_info(&dev->dev, "BAR %d: set to %pR (PCI address [%#llx-%#llx]\n",
+		 resno, res, (unsigned long long)region.start,
+		 (unsigned long long)region.end);
 }
 
 int pci_claim_resource(struct pci_dev *dev, int resource)
@@ -103,20 +97,17 @@ int pci_claim_resource(struct pci_dev *dev, int resource)
 	int err;
 
 	root = pci_find_parent_resource(dev, res);
-
-	err = -EINVAL;
-	if (root != NULL)
-		err = request_resource(root, res);
-
-	if (err) {
-		const char *dtype = resource < PCI_BRIDGE_RESOURCES ? "device" : "bridge";
-		dev_err(&dev->dev, "BAR %d: %s of %s %pR\n",
-			resource,
-			root ? "address space collision on" :
-				"no parent found for",
-			dtype, res);
+	if (!root) {
+		dev_err(&dev->dev, "no compatible bridge window for %pR\n",
+			res);
+		return -EINVAL;
 	}
 
+	err = request_resource(root, res);
+	if (err)
+		dev_err(&dev->dev,
+			"address space collision: %pR already in use\n", res);
+
 	return err;
 }
 EXPORT_SYMBOL(pci_claim_resource);
@@ -124,7 +115,7 @@ EXPORT_SYMBOL(pci_claim_resource);
 #ifdef CONFIG_PCI_QUIRKS
 void pci_disable_bridge_window(struct pci_dev *dev)
 {
-	dev_dbg(&dev->dev, "Disabling bridge window.\n");
+	dev_info(&dev->dev, "disabling bridge mem windows\n");
 
 	/* MMIO Base/Limit */
 	pci_write_config_dword(dev, PCI_MEMORY_BASE, 0x0000fff0);
@@ -165,6 +156,7 @@ static int __pci_assign_resource(struct pci_bus *bus, struct pci_dev *dev,
 
 	if (!ret) {
 		res->flags &= ~IORESOURCE_STARTALIGN;
+		dev_info(&dev->dev, "BAR %d: assigned %pR\n", resno, res);
 		if (resno < PCI_BRIDGE_RESOURCES)
 			pci_update_resource(dev, resno);
 	}
@@ -178,10 +170,11 @@ int pci_assign_resource(struct pci_dev *dev, int resno)
 	resource_size_t align;
 	struct pci_bus *bus;
 	int ret;
+	char *type;
 
 	align = pci_resource_alignment(dev, res);
 	if (!align) {
-		dev_info(&dev->dev, "BAR %d: can't allocate %pR "
+		dev_info(&dev->dev, "BAR %d: can't assign %pR "
 			 "(bogus alignment)\n", resno, res);
 		return -EINVAL;
 	}
@@ -197,9 +190,20 @@ int pci_assign_resource(struct pci_dev *dev, int resno)
 		break;
 	}
 
-	if (ret)
-		dev_info(&dev->dev, "BAR %d: can't allocate %pR\n",
-			 resno, res);
+	if (ret) {
+		if (res->flags & IORESOURCE_MEM)
+			if (res->flags & IORESOURCE_PREFETCH)
+				type = "mem pref";
+			else
+				type = "mem";
+		else if (res->flags & IORESOURCE_IO)
+			type = "io";
+		else
+			type = "unknown";
+		dev_info(&dev->dev,
+			 "BAR %d: can't assign %s (size %#llx)\n",
+			 resno, type, (unsigned long long) resource_size(res));
+	}
 
 	return ret;
 }
@@ -272,8 +276,8 @@ int pci_enable_resources(struct pci_dev *dev, int mask)
 			continue;
 
 		if (!r->parent) {
-			dev_err(&dev->dev, "device not available because of "
-				"BAR %d %pR collisions\n", i, r);
+			dev_err(&dev->dev, "device not available "
+				"(can't reserve %pR)\n", r);
 			return -EINVAL;
 		}
 
-- 
cgit v1.2.3-70-g09d2


From ad6577629acf8a3f47165248ca7ccc0d94673ada Mon Sep 17 00:00:00 2001
From: Grant Likely <grant.likely@secretlab.ca>
Date: Wed, 4 Nov 2009 15:23:37 -0700
Subject: spi/mpc5200: Register SPI devices described in device tree

Add call to of_register_spi_devices() to register SPI devices described
in the OF device tree.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
---
 drivers/spi/mpc52xx_psc_spi.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/spi/mpc52xx_psc_spi.c b/drivers/spi/mpc52xx_psc_spi.c
index 1b74d5ca03f..a14e9fdc006 100644
--- a/drivers/spi/mpc52xx_psc_spi.c
+++ b/drivers/spi/mpc52xx_psc_spi.c
@@ -17,6 +17,7 @@
 #include <linux/errno.h>
 #include <linux/interrupt.h>
 #include <linux/of_platform.h>
+#include <linux/of_spi.h>
 #include <linux/workqueue.h>
 #include <linux/completion.h>
 #include <linux/io.h>
@@ -464,6 +465,7 @@ static int __init mpc52xx_psc_spi_of_probe(struct of_device *op,
 	const u32 *regaddr_p;
 	u64 regaddr64, size64;
 	s16 id = -1;
+	int rc;
 
 	regaddr_p = of_get_address(op->node, 0, &size64, NULL);
 	if (!regaddr_p) {
@@ -485,8 +487,12 @@ static int __init mpc52xx_psc_spi_of_probe(struct of_device *op,
 		id = *psc_nump + 1;
 	}
 
-	return mpc52xx_psc_spi_do_probe(&op->dev, (u32)regaddr64, (u32)size64,
+	rc = mpc52xx_psc_spi_do_probe(&op->dev, (u32)regaddr64, (u32)size64,
 					irq_of_parse_and_map(op->node, 0), id);
+	if (rc == 0)
+		of_register_spi_devices(dev_get_drvdata(&op->dev), op->node);
+
+	return rc;
 }
 
 static int __exit mpc52xx_psc_spi_of_remove(struct of_device *op)
-- 
cgit v1.2.3-70-g09d2


From 42bbb70980f3720b0ae6da6af862af0e95a04351 Mon Sep 17 00:00:00 2001
From: Grant Likely <grant.likely@secretlab.ca>
Date: Wed, 4 Nov 2009 15:34:18 -0700
Subject: powerpc/5200: Add mpc5200-spi (non-PSC) device driver

Adds support for the dedicated SPI device on the Freescale MPC5200(b)
SoC.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/Kconfig             |   8 +
 drivers/spi/Makefile            |   1 +
 drivers/spi/mpc52xx_spi.c       | 520 ++++++++++++++++++++++++++++++++++++++++
 include/linux/spi/mpc52xx_spi.h |  10 +
 4 files changed, 539 insertions(+)
 create mode 100644 drivers/spi/mpc52xx_spi.c
 create mode 100644 include/linux/spi/mpc52xx_spi.h

(limited to 'drivers')

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 4b6f7cba3b3..2a4ba199308 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -133,6 +133,14 @@ config SPI_LM70_LLP
 	  which interfaces to an LM70 temperature sensor using
 	  a parallel port.
 
+config SPI_MPC52xx
+	tristate "Freescale MPC52xx SPI (non-PSC) controller support"
+	depends on PPC_MPC52xx && SPI
+	select SPI_MASTER_OF
+	help
+	  This drivers supports the MPC52xx SPI controller in master SPI
+	  mode.
+
 config SPI_MPC52xx_PSC
 	tristate "Freescale MPC52xx PSC SPI controller"
 	depends on PPC_MPC52xx && EXPERIMENTAL
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index 21a118269ca..e3f092a9afa 100644
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -25,6 +25,7 @@ obj-$(CONFIG_SPI_OMAP24XX)		+= omap2_mcspi.o
 obj-$(CONFIG_SPI_ORION)			+= orion_spi.o
 obj-$(CONFIG_SPI_PL022)			+= amba-pl022.o
 obj-$(CONFIG_SPI_MPC52xx_PSC)		+= mpc52xx_psc_spi.o
+obj-$(CONFIG_SPI_MPC52xx)		+= mpc52xx_spi.o
 obj-$(CONFIG_SPI_MPC8xxx)		+= spi_mpc8xxx.o
 obj-$(CONFIG_SPI_PPC4xx)		+= spi_ppc4xx.o
 obj-$(CONFIG_SPI_S3C24XX_GPIO)		+= spi_s3c24xx_gpio.o
diff --git a/drivers/spi/mpc52xx_spi.c b/drivers/spi/mpc52xx_spi.c
new file mode 100644
index 00000000000..ef8379b2c17
--- /dev/null
+++ b/drivers/spi/mpc52xx_spi.c
@@ -0,0 +1,520 @@
+/*
+ * MPC52xx SPI bus driver.
+ *
+ * Copyright (C) 2008 Secret Lab Technologies Ltd.
+ *
+ * This file is released under the GPLv2
+ *
+ * This is the driver for the MPC5200's dedicated SPI controller.
+ *
+ * Note: this driver does not support the MPC5200 PSC in SPI mode.  For
+ * that driver see drivers/spi/mpc52xx_psc_spi.c
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/of_platform.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/mpc52xx_spi.h>
+#include <linux/of_spi.h>
+#include <linux/io.h>
+#include <asm/time.h>
+#include <asm/mpc52xx.h>
+
+MODULE_AUTHOR("Grant Likely <grant.likely@secretlab.ca>");
+MODULE_DESCRIPTION("MPC52xx SPI (non-PSC) Driver");
+MODULE_LICENSE("GPL");
+
+/* Register offsets */
+#define SPI_CTRL1	0x00
+#define SPI_CTRL1_SPIE		(1 << 7)
+#define SPI_CTRL1_SPE		(1 << 6)
+#define SPI_CTRL1_MSTR		(1 << 4)
+#define SPI_CTRL1_CPOL		(1 << 3)
+#define SPI_CTRL1_CPHA		(1 << 2)
+#define SPI_CTRL1_SSOE		(1 << 1)
+#define SPI_CTRL1_LSBFE		(1 << 0)
+
+#define SPI_CTRL2	0x01
+#define SPI_BRR		0x04
+
+#define SPI_STATUS	0x05
+#define SPI_STATUS_SPIF		(1 << 7)
+#define SPI_STATUS_WCOL		(1 << 6)
+#define SPI_STATUS_MODF		(1 << 4)
+
+#define SPI_DATA	0x09
+#define SPI_PORTDATA	0x0d
+#define SPI_DATADIR	0x10
+
+/* FSM state return values */
+#define FSM_STOP	0	/* Nothing more for the state machine to */
+				/* do.  If something interesting happens */
+				/* then and IRQ will be received */
+#define FSM_POLL	1	/* need to poll for completion, an IRQ is */
+				/* not expected */
+#define FSM_CONTINUE	2	/* Keep iterating the state machine */
+
+/* Driver internal data */
+struct mpc52xx_spi {
+	struct spi_master *master;
+	u32 sysclk;
+	void __iomem *regs;
+	int irq0;	/* MODF irq */
+	int irq1;	/* SPIF irq */
+	int ipb_freq;
+
+	/* Statistics */
+	int msg_count;
+	int wcol_count;
+	int wcol_ticks;
+	u32 wcol_tx_timestamp;
+	int modf_count;
+	int byte_count;
+
+	struct list_head queue;		/* queue of pending messages */
+	spinlock_t lock;
+	struct work_struct work;
+
+
+	/* Details of current transfer (length, and buffer pointers) */
+	struct spi_message *message;	/* current message */
+	struct spi_transfer *transfer;	/* current transfer */
+	int (*state)(int irq, struct mpc52xx_spi *ms, u8 status, u8 data);
+	int len;
+	int timestamp;
+	u8 *rx_buf;
+	const u8 *tx_buf;
+	int cs_change;
+};
+
+/*
+ * CS control function
+ */
+static void mpc52xx_spi_chipsel(struct mpc52xx_spi *ms, int value)
+{
+	out_8(ms->regs + SPI_PORTDATA, value ? 0 : 0x08);
+}
+
+/*
+ * Start a new transfer.  This is called both by the idle state
+ * for the first transfer in a message, and by the wait state when the
+ * previous transfer in a message is complete.
+ */
+static void mpc52xx_spi_start_transfer(struct mpc52xx_spi *ms)
+{
+	ms->rx_buf = ms->transfer->rx_buf;
+	ms->tx_buf = ms->transfer->tx_buf;
+	ms->len = ms->transfer->len;
+
+	/* Activate the chip select */
+	if (ms->cs_change)
+		mpc52xx_spi_chipsel(ms, 1);
+	ms->cs_change = ms->transfer->cs_change;
+
+	/* Write out the first byte */
+	ms->wcol_tx_timestamp = get_tbl();
+	if (ms->tx_buf)
+		out_8(ms->regs + SPI_DATA, *ms->tx_buf++);
+	else
+		out_8(ms->regs + SPI_DATA, 0);
+}
+
+/* Forward declaration of state handlers */
+static int mpc52xx_spi_fsmstate_transfer(int irq, struct mpc52xx_spi *ms,
+					 u8 status, u8 data);
+static int mpc52xx_spi_fsmstate_wait(int irq, struct mpc52xx_spi *ms,
+				     u8 status, u8 data);
+
+/*
+ * IDLE state
+ *
+ * No transfers are in progress; if another transfer is pending then retrieve
+ * it and kick it off.  Otherwise, stop processing the state machine
+ */
+static int
+mpc52xx_spi_fsmstate_idle(int irq, struct mpc52xx_spi *ms, u8 status, u8 data)
+{
+	struct spi_device *spi;
+	int spr, sppr;
+	u8 ctrl1;
+
+	if (status && (irq != NO_IRQ))
+		dev_err(&ms->master->dev, "spurious irq, status=0x%.2x\n",
+			status);
+
+	/* Check if there is another transfer waiting. */
+	if (list_empty(&ms->queue))
+		return FSM_STOP;
+
+	/* get the head of the queue */
+	ms->message = list_first_entry(&ms->queue, struct spi_message, queue);
+	list_del_init(&ms->message->queue);
+
+	/* Setup the controller parameters */
+	ctrl1 = SPI_CTRL1_SPIE | SPI_CTRL1_SPE | SPI_CTRL1_MSTR;
+	spi = ms->message->spi;
+	if (spi->mode & SPI_CPHA)
+		ctrl1 |= SPI_CTRL1_CPHA;
+	if (spi->mode & SPI_CPOL)
+		ctrl1 |= SPI_CTRL1_CPOL;
+	if (spi->mode & SPI_LSB_FIRST)
+		ctrl1 |= SPI_CTRL1_LSBFE;
+	out_8(ms->regs + SPI_CTRL1, ctrl1);
+
+	/* Setup the controller speed */
+	/* minimum divider is '2'.  Also, add '1' to force rounding the
+	 * divider up. */
+	sppr = ((ms->ipb_freq / ms->message->spi->max_speed_hz) + 1) >> 1;
+	spr = 0;
+	if (sppr < 1)
+		sppr = 1;
+	while (((sppr - 1) & ~0x7) != 0) {
+		sppr = (sppr + 1) >> 1; /* add '1' to force rounding up */
+		spr++;
+	}
+	sppr--;		/* sppr quantity in register is offset by 1 */
+	if (spr > 7) {
+		/* Don't overrun limits of SPI baudrate register */
+		spr = 7;
+		sppr = 7;
+	}
+	out_8(ms->regs + SPI_BRR, sppr << 4 | spr); /* Set speed */
+
+	ms->cs_change = 1;
+	ms->transfer = container_of(ms->message->transfers.next,
+				    struct spi_transfer, transfer_list);
+
+	mpc52xx_spi_start_transfer(ms);
+	ms->state = mpc52xx_spi_fsmstate_transfer;
+
+	return FSM_CONTINUE;
+}
+
+/*
+ * TRANSFER state
+ *
+ * In the middle of a transfer.  If the SPI core has completed processing
+ * a byte, then read out the received data and write out the next byte
+ * (unless this transfer is finished; in which case go on to the wait
+ * state)
+ */
+static int mpc52xx_spi_fsmstate_transfer(int irq, struct mpc52xx_spi *ms,
+					 u8 status, u8 data)
+{
+	if (!status)
+		return ms->irq0 ? FSM_STOP : FSM_POLL;
+
+	if (status & SPI_STATUS_WCOL) {
+		/* The SPI controller is stoopid.  At slower speeds, it may
+		 * raise the SPIF flag before the state machine is actually
+		 * finished, which causes a collision (internal to the state
+		 * machine only).  The manual recommends inserting a delay
+		 * between receiving the interrupt and sending the next byte,
+		 * but it can also be worked around simply by retrying the
+		 * transfer which is what we do here. */
+		ms->wcol_count++;
+		ms->wcol_ticks += get_tbl() - ms->wcol_tx_timestamp;
+		ms->wcol_tx_timestamp = get_tbl();
+		data = 0;
+		if (ms->tx_buf)
+			data = *(ms->tx_buf-1);
+		out_8(ms->regs + SPI_DATA, data); /* try again */
+		return FSM_CONTINUE;
+	} else if (status & SPI_STATUS_MODF) {
+		ms->modf_count++;
+		dev_err(&ms->master->dev, "mode fault\n");
+		mpc52xx_spi_chipsel(ms, 0);
+		ms->message->status = -EIO;
+		ms->message->complete(ms->message->context);
+		ms->state = mpc52xx_spi_fsmstate_idle;
+		return FSM_CONTINUE;
+	}
+
+	/* Read data out of the spi device */
+	ms->byte_count++;
+	if (ms->rx_buf)
+		*ms->rx_buf++ = data;
+
+	/* Is the transfer complete? */
+	ms->len--;
+	if (ms->len == 0) {
+		ms->timestamp = get_tbl();
+		ms->timestamp += ms->transfer->delay_usecs * tb_ticks_per_usec;
+		ms->state = mpc52xx_spi_fsmstate_wait;
+		return FSM_CONTINUE;
+	}
+
+	/* Write out the next byte */
+	ms->wcol_tx_timestamp = get_tbl();
+	if (ms->tx_buf)
+		out_8(ms->regs + SPI_DATA, *ms->tx_buf++);
+	else
+		out_8(ms->regs + SPI_DATA, 0);
+
+	return FSM_CONTINUE;
+}
+
+/*
+ * WAIT state
+ *
+ * A transfer has completed; need to wait for the delay period to complete
+ * before starting the next transfer
+ */
+static int
+mpc52xx_spi_fsmstate_wait(int irq, struct mpc52xx_spi *ms, u8 status, u8 data)
+{
+	if (status && irq)
+		dev_err(&ms->master->dev, "spurious irq, status=0x%.2x\n",
+			status);
+
+	if (((int)get_tbl()) - ms->timestamp < 0)
+		return FSM_POLL;
+
+	ms->message->actual_length += ms->transfer->len;
+
+	/* Check if there is another transfer in this message.  If there
+	 * aren't then deactivate CS, notify sender, and drop back to idle
+	 * to start the next message. */
+	if (ms->transfer->transfer_list.next == &ms->message->transfers) {
+		ms->msg_count++;
+		mpc52xx_spi_chipsel(ms, 0);
+		ms->message->status = 0;
+		ms->message->complete(ms->message->context);
+		ms->state = mpc52xx_spi_fsmstate_idle;
+		return FSM_CONTINUE;
+	}
+
+	/* There is another transfer; kick it off */
+
+	if (ms->cs_change)
+		mpc52xx_spi_chipsel(ms, 0);
+
+	ms->transfer = container_of(ms->transfer->transfer_list.next,
+				    struct spi_transfer, transfer_list);
+	mpc52xx_spi_start_transfer(ms);
+	ms->state = mpc52xx_spi_fsmstate_transfer;
+	return FSM_CONTINUE;
+}
+
+/**
+ * mpc52xx_spi_fsm_process - Finite State Machine iteration function
+ * @irq: irq number that triggered the FSM or 0 for polling
+ * @ms: pointer to mpc52xx_spi driver data
+ */
+static void mpc52xx_spi_fsm_process(int irq, struct mpc52xx_spi *ms)
+{
+	int rc = FSM_CONTINUE;
+	u8 status, data;
+
+	while (rc == FSM_CONTINUE) {
+		/* Interrupt cleared by read of STATUS followed by
+		 * read of DATA registers */
+		status = in_8(ms->regs + SPI_STATUS);
+		data = in_8(ms->regs + SPI_DATA);
+		rc = ms->state(irq, ms, status, data);
+	}
+
+	if (rc == FSM_POLL)
+		schedule_work(&ms->work);
+}
+
+/**
+ * mpc52xx_spi_irq - IRQ handler
+ */
+static irqreturn_t mpc52xx_spi_irq(int irq, void *_ms)
+{
+	struct mpc52xx_spi *ms = _ms;
+	spin_lock(&ms->lock);
+	mpc52xx_spi_fsm_process(irq, ms);
+	spin_unlock(&ms->lock);
+	return IRQ_HANDLED;
+}
+
+/**
+ * mpc52xx_spi_wq - Workqueue function for polling the state machine
+ */
+static void mpc52xx_spi_wq(struct work_struct *work)
+{
+	struct mpc52xx_spi *ms = container_of(work, struct mpc52xx_spi, work);
+	unsigned long flags;
+
+	spin_lock_irqsave(&ms->lock, flags);
+	mpc52xx_spi_fsm_process(0, ms);
+	spin_unlock_irqrestore(&ms->lock, flags);
+}
+
+/*
+ * spi_master ops
+ */
+
+static int mpc52xx_spi_setup(struct spi_device *spi)
+{
+	if (spi->bits_per_word % 8)
+		return -EINVAL;
+
+	if (spi->mode & ~(SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST))
+		return -EINVAL;
+
+	if (spi->chip_select >= spi->master->num_chipselect)
+		return -EINVAL;
+
+	return 0;
+}
+
+static int mpc52xx_spi_transfer(struct spi_device *spi, struct spi_message *m)
+{
+	struct mpc52xx_spi *ms = spi_master_get_devdata(spi->master);
+	unsigned long flags;
+
+	m->actual_length = 0;
+	m->status = -EINPROGRESS;
+
+	spin_lock_irqsave(&ms->lock, flags);
+	list_add_tail(&m->queue, &ms->queue);
+	spin_unlock_irqrestore(&ms->lock, flags);
+	schedule_work(&ms->work);
+
+	return 0;
+}
+
+/*
+ * OF Platform Bus Binding
+ */
+static int __devinit mpc52xx_spi_probe(struct of_device *op,
+				       const struct of_device_id *match)
+{
+	struct spi_master *master;
+	struct mpc52xx_spi *ms;
+	void __iomem *regs;
+	int rc;
+
+	/* MMIO registers */
+	dev_dbg(&op->dev, "probing mpc5200 SPI device\n");
+	regs = of_iomap(op->node, 0);
+	if (!regs)
+		return -ENODEV;
+
+	/* initialize the device */
+	out_8(regs+SPI_CTRL1, SPI_CTRL1_SPIE | SPI_CTRL1_SPE | SPI_CTRL1_MSTR);
+	out_8(regs + SPI_CTRL2, 0x0);
+	out_8(regs + SPI_DATADIR, 0xe);	/* Set output pins */
+	out_8(regs + SPI_PORTDATA, 0x8);	/* Deassert /SS signal */
+
+	/* Clear the status register and re-read it to check for a MODF
+	 * failure.  This driver cannot currently handle multiple masters
+	 * on the SPI bus.  This fault will also occur if the SPI signals
+	 * are not connected to any pins (port_config setting) */
+	in_8(regs + SPI_STATUS);
+	in_8(regs + SPI_DATA);
+	if (in_8(regs + SPI_STATUS) & SPI_STATUS_MODF) {
+		dev_err(&op->dev, "mode fault; is port_config correct?\n");
+		rc = -EIO;
+		goto err_init;
+	}
+
+	dev_dbg(&op->dev, "allocating spi_master struct\n");
+	master = spi_alloc_master(&op->dev, sizeof *ms);
+	if (!master) {
+		rc = -ENOMEM;
+		goto err_alloc;
+	}
+	master->bus_num = -1;
+	master->num_chipselect = 1;
+	master->setup = mpc52xx_spi_setup;
+	master->transfer = mpc52xx_spi_transfer;
+	dev_set_drvdata(&op->dev, master);
+
+	ms = spi_master_get_devdata(master);
+	ms->master = master;
+	ms->regs = regs;
+	ms->irq0 = irq_of_parse_and_map(op->node, 0);
+	ms->irq1 = irq_of_parse_and_map(op->node, 1);
+	ms->state = mpc52xx_spi_fsmstate_idle;
+	ms->ipb_freq = mpc5xxx_get_bus_frequency(op->node);
+	spin_lock_init(&ms->lock);
+	INIT_LIST_HEAD(&ms->queue);
+	INIT_WORK(&ms->work, mpc52xx_spi_wq);
+
+	/* Decide if interrupts can be used */
+	if (ms->irq0 && ms->irq1) {
+		rc = request_irq(ms->irq0, mpc52xx_spi_irq, IRQF_SAMPLE_RANDOM,
+				  "mpc5200-spi-modf", ms);
+		rc |= request_irq(ms->irq1, mpc52xx_spi_irq, IRQF_SAMPLE_RANDOM,
+				  "mpc5200-spi-spiF", ms);
+		if (rc) {
+			free_irq(ms->irq0, ms);
+			free_irq(ms->irq1, ms);
+			ms->irq0 = ms->irq1 = 0;
+		}
+	} else {
+		/* operate in polled mode */
+		ms->irq0 = ms->irq1 = 0;
+	}
+
+	if (!ms->irq0)
+		dev_info(&op->dev, "using polled mode\n");
+
+	dev_dbg(&op->dev, "registering spi_master struct\n");
+	rc = spi_register_master(master);
+	if (rc)
+		goto err_register;
+
+	of_register_spi_devices(master, op->node);
+	dev_info(&ms->master->dev, "registered MPC5200 SPI bus\n");
+
+	return rc;
+
+ err_register:
+	dev_err(&ms->master->dev, "initialization failed\n");
+	spi_master_put(master);
+ err_alloc:
+ err_init:
+	iounmap(regs);
+	return rc;
+}
+
+static int __devexit mpc52xx_spi_remove(struct of_device *op)
+{
+	struct spi_master *master = dev_get_drvdata(&op->dev);
+	struct mpc52xx_spi *ms = spi_master_get_devdata(master);
+
+	free_irq(ms->irq0, ms);
+	free_irq(ms->irq1, ms);
+
+	spi_unregister_master(master);
+	spi_master_put(master);
+	iounmap(ms->regs);
+
+	return 0;
+}
+
+static struct of_device_id mpc52xx_spi_match[] __devinitdata = {
+	{ .compatible = "fsl,mpc5200-spi", },
+	{}
+};
+MODULE_DEVICE_TABLE(of, mpc52xx_spi_match);
+
+static struct of_platform_driver mpc52xx_spi_of_driver = {
+	.owner = THIS_MODULE,
+	.name = "mpc52xx-spi",
+	.match_table = mpc52xx_spi_match,
+	.probe = mpc52xx_spi_probe,
+	.remove = __exit_p(mpc52xx_spi_remove),
+};
+
+static int __init mpc52xx_spi_init(void)
+{
+	return of_register_platform_driver(&mpc52xx_spi_of_driver);
+}
+module_init(mpc52xx_spi_init);
+
+static void __exit mpc52xx_spi_exit(void)
+{
+	of_unregister_platform_driver(&mpc52xx_spi_of_driver);
+}
+module_exit(mpc52xx_spi_exit);
+
diff --git a/include/linux/spi/mpc52xx_spi.h b/include/linux/spi/mpc52xx_spi.h
new file mode 100644
index 00000000000..d1004cf0924
--- /dev/null
+++ b/include/linux/spi/mpc52xx_spi.h
@@ -0,0 +1,10 @@
+
+#ifndef INCLUDE_MPC5200_SPI_H
+#define INCLUDE_MPC5200_SPI_H
+
+extern void mpc52xx_spi_set_premessage_hook(struct spi_master *master,
+					    void (*hook)(struct spi_message *m,
+							 void *context),
+					    void *hook_context);
+
+#endif
-- 
cgit v1.2.3-70-g09d2


From f856cf01787354fb3c8cde0a80de606f368b21ed Mon Sep 17 00:00:00 2001
From: Wolfram Sang <w.sang@pengutronix.de>
Date: Mon, 2 Nov 2009 03:53:11 +0000
Subject: spi/mpc52xx-psc-spi: check for valid PSC

This driver calls mpc52xx_set_psc_clkdiv() but doesn't check its return value
to see if the PSC is actually valid for SPI use. Add the check and a hint for
the user.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/mpc52xx_psc_spi.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/spi/mpc52xx_psc_spi.c b/drivers/spi/mpc52xx_psc_spi.c
index a14e9fdc006..2193d908cad 100644
--- a/drivers/spi/mpc52xx_psc_spi.c
+++ b/drivers/spi/mpc52xx_psc_spi.c
@@ -314,11 +314,13 @@ static int mpc52xx_psc_spi_port_config(int psc_id, struct mpc52xx_psc_spi *mps)
 	struct mpc52xx_psc __iomem *psc = mps->psc;
 	struct mpc52xx_psc_fifo __iomem *fifo = mps->fifo;
 	u32 mclken_div;
-	int ret = 0;
+	int ret;
 
 	/* default sysclk is 512MHz */
 	mclken_div = (mps->sysclk ? mps->sysclk : 512000000) / MCLK;
-	mpc52xx_set_psc_clkdiv(psc_id, mclken_div);
+	ret = mpc52xx_set_psc_clkdiv(psc_id, mclken_div);
+	if (ret)
+		return ret;
 
 	/* Reset the PSC into a known state */
 	out_8(&psc->command, MPC52xx_PSC_RST_RX);
@@ -342,7 +344,7 @@ static int mpc52xx_psc_spi_port_config(int psc_id, struct mpc52xx_psc_spi *mps)
 
 	mps->bits_per_word = 8;
 
-	return ret;
+	return 0;
 }
 
 static irqreturn_t mpc52xx_psc_spi_isr(int irq, void *dev_id)
@@ -411,8 +413,10 @@ static int __init mpc52xx_psc_spi_do_probe(struct device *dev, u32 regaddr,
 		goto free_master;
 
 	ret = mpc52xx_psc_spi_port_config(master->bus_num, mps);
-	if (ret < 0)
+	if (ret < 0) {
+		dev_err(dev, "can't configure PSC! Is it capable of SPI?\n");
 		goto free_irq;
+	}
 
 	spin_lock_init(&mps->lock);
 	init_completion(&mps->done);
-- 
cgit v1.2.3-70-g09d2


From 1a8d3b777dd71813b87c66c0eb161cc87f042126 Mon Sep 17 00:00:00 2001
From: John Linn <john.linn@xilinx.com>
Date: Mon, 14 Sep 2009 08:17:05 +0000
Subject: Xilinx: SPI: Fix bits_per_word for transfers

The bits_per_word value can be set for each transfer, or can
be set to zero in each transfer in which case it should default
to the value in the driver.

The driver was fixed to properly check the bits_per_word in
the transfer that is passed in.

Signed-off-by: John Linn <john.linn@xilinx.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/xilinx_spi.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c
index 46b8c5c2f45..5a143b9f636 100644
--- a/drivers/spi/xilinx_spi.c
+++ b/drivers/spi/xilinx_spi.c
@@ -148,7 +148,8 @@ static int xilinx_spi_setup_transfer(struct spi_device *spi,
 {
 	u8 bits_per_word;
 
-	bits_per_word = (t) ? t->bits_per_word : spi->bits_per_word;
+	bits_per_word = (t && t->bits_per_word)
+			 ? t->bits_per_word : spi->bits_per_word;
 	if (bits_per_word != 8) {
 		dev_err(&spi->dev, "%s, unsupported bits_per_word=%d\n",
 			__func__, bits_per_word);
-- 
cgit v1.2.3-70-g09d2


From 5cc17d7e01abd77eda1267a75748cfc84c92a523 Mon Sep 17 00:00:00 2001
From: Wolfram Sang <w.sang@pengutronix.de>
Date: Tue, 3 Nov 2009 23:49:20 +0000
Subject: spi/mpc52xx: replace printk with dev_err

To easily identify which device has problems.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/mpc52xx_psc_spi.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/spi/mpc52xx_psc_spi.c b/drivers/spi/mpc52xx_psc_spi.c
index 2193d908cad..f50c81df336 100644
--- a/drivers/spi/mpc52xx_psc_spi.c
+++ b/drivers/spi/mpc52xx_psc_spi.c
@@ -473,7 +473,7 @@ static int __init mpc52xx_psc_spi_of_probe(struct of_device *op,
 
 	regaddr_p = of_get_address(op->node, 0, &size64, NULL);
 	if (!regaddr_p) {
-		printk(KERN_ERR "Invalid PSC address\n");
+		dev_err(&op->dev, "Invalid PSC address\n");
 		return -EINVAL;
 	}
 	regaddr64 = of_translate_address(op->node, regaddr_p);
@@ -484,8 +484,7 @@ static int __init mpc52xx_psc_spi_of_probe(struct of_device *op,
 
 		psc_nump = of_get_property(op->node, "cell-index", NULL);
 		if (!psc_nump || *psc_nump > 5) {
-			printk(KERN_ERR "mpc52xx_psc_spi: Device node %s has invalid "
-					"cell-index property\n", op->node->full_name);
+			dev_err(&op->dev, "Invalid cell-index property\n");
 			return -EINVAL;
 		}
 		id = *psc_nump + 1;
-- 
cgit v1.2.3-70-g09d2


From 02d9e58e464b8aeed9a9cba951c3ae3c6bd06e30 Mon Sep 17 00:00:00 2001
From: Grant Likely <grant.likely@secretlab.ca>
Date: Wed, 4 Nov 2009 22:43:35 -0700
Subject: mmc: fix missing module license declaration in of_mmc_spi.c

Driver cannot be used as a module without this patch.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/mmc/host/of_mmc_spi.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/mmc/host/of_mmc_spi.c b/drivers/mmc/host/of_mmc_spi.c
index 0c44d560bf1..0c7a63c1f12 100644
--- a/drivers/mmc/host/of_mmc_spi.c
+++ b/drivers/mmc/host/of_mmc_spi.c
@@ -22,6 +22,8 @@
 #include <linux/mmc/core.h>
 #include <linux/mmc/host.h>
 
+MODULE_LICENSE("GPL");
+
 enum {
 	CD_GPIO = 0,
 	WP_GPIO,
-- 
cgit v1.2.3-70-g09d2


From 1caab3c1a90be3aa4ec3599409d8fe044b077478 Mon Sep 17 00:00:00 2001
From: Matthew Garrett <mjg@redhat.com>
Date: Wed, 4 Nov 2009 14:17:53 -0500
Subject: wmi: Add support for module autoloading

WMI provides interface-specific GUIDs that are exported from modules as
modalises, but the core currently generates no events to trigger module
loading. This patch adds support for registering devices for each WMI GUID
and generating the appropriate uevent.

Based heavily on a patch by Carlos Corbacho (<carlos@strangeworlds.co.uk>).

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Tested-by: Carlos Corbacho <carlos@strangeworlds.co.uk>
Acked-by: Carlos Corbacho <carlos@strangeworlds.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/wmi.c | 175 ++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 173 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index 177f8d767df..e425a868cd3 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -30,6 +30,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/types.h>
+#include <linux/device.h>
 #include <linux/list.h>
 #include <linux/acpi.h>
 #include <acpi/acpi_bus.h>
@@ -65,6 +66,7 @@ struct wmi_block {
 	acpi_handle handle;
 	wmi_notify_handler handler;
 	void *handler_data;
+	struct device *dev;
 };
 
 static struct wmi_block wmi_blocks;
@@ -195,6 +197,34 @@ static bool wmi_parse_guid(const u8 *src, u8 *dest)
 	return true;
 }
 
+/*
+ * Convert a raw GUID to the ACII string representation
+ */
+static int wmi_gtoa(const char *in, char *out)
+{
+	int i;
+
+	for (i = 3; i >= 0; i--)
+		out += sprintf(out, "%02X", in[i] & 0xFF);
+
+	out += sprintf(out, "-");
+	out += sprintf(out, "%02X", in[5] & 0xFF);
+	out += sprintf(out, "%02X", in[4] & 0xFF);
+	out += sprintf(out, "-");
+	out += sprintf(out, "%02X", in[7] & 0xFF);
+	out += sprintf(out, "%02X", in[6] & 0xFF);
+	out += sprintf(out, "-");
+	out += sprintf(out, "%02X", in[8] & 0xFF);
+	out += sprintf(out, "%02X", in[9] & 0xFF);
+	out += sprintf(out, "-");
+
+	for (i = 10; i <= 15; i++)
+		out += sprintf(out, "%02X", in[i] & 0xFF);
+
+	out = '\0';
+	return 0;
+}
+
 static bool find_guid(const char *guid_string, struct wmi_block **out)
 {
 	char tmp[16], guid_input[16];
@@ -554,6 +584,138 @@ bool wmi_has_guid(const char *guid_string)
 }
 EXPORT_SYMBOL_GPL(wmi_has_guid);
 
+/*
+ * sysfs interface
+ */
+static ssize_t show_modalias(struct device *dev, struct device_attribute *attr,
+			     char *buf)
+{
+	char guid_string[37];
+	struct wmi_block *wblock;
+
+	wblock = dev_get_drvdata(dev);
+	if (!wblock)
+		return -ENOMEM;
+
+	wmi_gtoa(wblock->gblock.guid, guid_string);
+
+	return sprintf(buf, "wmi:%s\n", guid_string);
+}
+static DEVICE_ATTR(modalias, S_IRUGO, show_modalias, NULL);
+
+static int wmi_dev_uevent(struct device *dev, struct kobj_uevent_env *env)
+{
+	char guid_string[37];
+
+	struct wmi_block *wblock;
+
+	if (add_uevent_var(env, "MODALIAS="))
+		return -ENOMEM;
+
+	wblock = dev_get_drvdata(dev);
+	if (!wblock)
+		return -ENOMEM;
+
+	wmi_gtoa(wblock->gblock.guid, guid_string);
+
+	strcpy(&env->buf[env->buflen - 1], "wmi:");
+	memcpy(&env->buf[env->buflen - 1 + 4], guid_string, 36);
+	env->buflen += 40;
+
+	return 0;
+}
+
+static void wmi_dev_free(struct device *dev)
+{
+	kfree(dev);
+}
+
+static struct class wmi_class = {
+	.name = "wmi",
+	.dev_release = wmi_dev_free,
+	.dev_uevent = wmi_dev_uevent,
+};
+
+static int wmi_create_devs(void)
+{
+	int result;
+	char guid_string[37];
+	struct guid_block *gblock;
+	struct wmi_block *wblock;
+	struct list_head *p;
+	struct device *guid_dev;
+
+	/* Create devices for all the GUIDs */
+	list_for_each(p, &wmi_blocks.list) {
+		wblock = list_entry(p, struct wmi_block, list);
+
+		guid_dev = kzalloc(sizeof(struct device), GFP_KERNEL);
+		if (!guid_dev)
+			return -ENOMEM;
+
+		wblock->dev = guid_dev;
+
+		guid_dev->class = &wmi_class;
+		dev_set_drvdata(guid_dev, wblock);
+
+		gblock = &wblock->gblock;
+
+		wmi_gtoa(gblock->guid, guid_string);
+		dev_set_name(guid_dev, guid_string);
+
+		result = device_register(guid_dev);
+		if (result)
+			return result;
+
+		result = device_create_file(guid_dev, &dev_attr_modalias);
+		if (result)
+			return result;
+	}
+
+	return 0;
+}
+
+static void wmi_remove_devs(void)
+{
+	struct guid_block *gblock;
+	struct wmi_block *wblock;
+	struct list_head *p;
+	struct device *guid_dev;
+
+	/* Delete devices for all the GUIDs */
+	list_for_each(p, &wmi_blocks.list) {
+		wblock = list_entry(p, struct wmi_block, list);
+
+		guid_dev = wblock->dev;
+		gblock = &wblock->gblock;
+
+		device_remove_file(guid_dev, &dev_attr_modalias);
+
+		device_unregister(guid_dev);
+	}
+}
+
+static void wmi_class_exit(void)
+{
+	wmi_remove_devs();
+	class_unregister(&wmi_class);
+}
+
+static int wmi_class_init(void)
+{
+	int ret;
+
+	ret = class_register(&wmi_class);
+	if (ret)
+		return ret;
+
+	ret = wmi_create_devs();
+	if (ret)
+		wmi_class_exit();
+
+	return ret;
+}
+
 /*
  * Parse the _WDG method for the GUID data blocks
  */
@@ -709,10 +871,17 @@ static int __init acpi_wmi_init(void)
 
 	if (result < 0) {
 		printk(KERN_INFO PREFIX "Error loading mapper\n");
-	} else {
-		printk(KERN_INFO PREFIX "Mapper loaded\n");
+		return -ENODEV;
+	}
+
+	result = wmi_class_init();
+	if (result) {
+		acpi_bus_unregister_driver(&acpi_wmi_driver);
+		return result;
 	}
 
+	printk(KERN_INFO PREFIX "Mapper loaded\n");
+
 	return result;
 }
 
@@ -721,6 +890,8 @@ static void __exit acpi_wmi_exit(void)
 	struct list_head *p, *tmp;
 	struct wmi_block *wblock;
 
+	wmi_class_exit();
+
 	acpi_bus_unregister_driver(&acpi_wmi_driver);
 
 	list_for_each_safe(p, tmp, &wmi_blocks.list) {
-- 
cgit v1.2.3-70-g09d2


From 97f5ab6651a996ecefed73e41684422f3b29d9a8 Mon Sep 17 00:00:00 2001
From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Thu, 8 Oct 2009 10:16:48 -0700
Subject: drm/i915: add render standby support

Render standy allows the GPU to power down the render unit when idle.
In order for this to work, it needs a page of graphics memory to save
state.  This patch allocates that page and enables the feature on
supported chipsets.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_drv.h      |  3 +++
 drivers/gpu/drm/i915/i915_reg.h      |  5 ++++-
 drivers/gpu/drm/i915/i915_suspend.c  |  8 +++++--
 drivers/gpu/drm/i915/intel_display.c | 41 ++++++++++++++++++++++++++++++++++++
 4 files changed, 54 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 57204e29897..95391191316 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -187,6 +187,7 @@ typedef struct drm_i915_private {
 	unsigned int status_gfx_addr;
 	drm_local_map_t hws_map;
 	struct drm_gem_object *hws_obj;
+	struct drm_gem_object *pwrctx;
 
 	struct resource mch_res;
 
@@ -280,6 +281,7 @@ typedef struct drm_i915_private {
 	u32 saveDSPBCNTR;
 	u32 saveDSPARB;
 	u32 saveRENDERSTANDBY;
+	u32 savePWRCTXA;
 	u32 saveHWS;
 	u32 savePIPEACONF;
 	u32 savePIPEBCONF;
@@ -1019,6 +1021,7 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 			   (IS_I9XX(dev) || IS_GM45(dev)) && \
 			   !IS_IGD(dev) && \
 			   !IS_IGDNG(dev))
+#define I915_HAS_RC6(dev) (IS_I965GM(dev) || IS_GM45(dev) || IS_IGDNG_M(dev))
 
 #define PRIMARY_RINGBUFFER_SIZE         (128*1024)
 
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 1687edf6879..51fd152f47f 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -260,6 +260,8 @@
 #define HWS_PGA		0x02080
 #define HWS_ADDRESS_MASK	0xfffff000
 #define HWS_START_ADDRESS_SHIFT	4
+#define PWRCTXA		0x2088 /* 965GM+ only */
+#define   PWRCTX_EN	(1<<0)
 #define IPEIR		0x02088
 #define IPEHR		0x0208c
 #define INSTDONE	0x02090
@@ -769,7 +771,8 @@
 
 /** GM965 GM45 render standby register */
 #define MCHBAR_RENDER_STANDBY	0x111B8
-
+#define   RCX_SW_EXIT		(1<<23)
+#define   RSX_STATUS_MASK	0x00700000
 #define PEG_BAND_GAP_DATA	0x14d68
 
 /*
diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c
index 992d5617e79..cd10d9b8181 100644
--- a/drivers/gpu/drm/i915/i915_suspend.c
+++ b/drivers/gpu/drm/i915/i915_suspend.c
@@ -699,8 +699,10 @@ int i915_save_state(struct drm_device *dev)
 	pci_read_config_byte(dev->pdev, LBB, &dev_priv->saveLBB);
 
 	/* Render Standby */
-	if (IS_I965G(dev) && IS_MOBILE(dev))
+	if (I915_HAS_RC6(dev)) {
 		dev_priv->saveRENDERSTANDBY = I915_READ(MCHBAR_RENDER_STANDBY);
+		dev_priv->savePWRCTXA = I915_READ(PWRCTXA);
+	}
 
 	/* Hardware status page */
 	dev_priv->saveHWS = I915_READ(HWS_PGA);
@@ -762,8 +764,10 @@ int i915_restore_state(struct drm_device *dev)
 	pci_write_config_byte(dev->pdev, LBB, dev_priv->saveLBB);
 
 	/* Render Standby */
-	if (IS_I965G(dev) && IS_MOBILE(dev))
+	if (I915_HAS_RC6(dev)) {
 		I915_WRITE(MCHBAR_RENDER_STANDBY, dev_priv->saveRENDERSTANDBY);
+		I915_WRITE(PWRCTXA, dev_priv->savePWRCTXA);
+	}
 
 	/* Hardware status page */
 	I915_WRITE(HWS_PGA, dev_priv->saveHWS);
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 099f420de57..8945656dc1d 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4296,6 +4296,42 @@ void intel_init_clock_gating(struct drm_device *dev)
 	} else if (IS_I830(dev)) {
 		I915_WRITE(DSPCLK_GATE_D, OVRUNIT_CLOCK_GATE_DISABLE);
 	}
+
+	/*
+	 * GPU can automatically power down the render unit if given a page
+	 * to save state.
+	 */
+	if (I915_HAS_RC6(dev)) {
+		struct drm_gem_object *pwrctx;
+		struct drm_i915_gem_object *obj_priv;
+		int ret;
+
+		pwrctx = drm_gem_object_alloc(dev, 4096);
+		if (!pwrctx) {
+			DRM_DEBUG("failed to alloc power context, RC6 disabled\n");
+			goto out;
+		}
+
+		ret = i915_gem_object_pin(pwrctx, 4096);
+		if (ret) {
+			DRM_ERROR("failed to pin power context: %d\n", ret);
+			drm_gem_object_unreference(pwrctx);
+			goto out;
+		}
+
+		i915_gem_object_set_to_gtt_domain(pwrctx, 1);
+
+		obj_priv = pwrctx->driver_private;
+
+		I915_WRITE(PWRCTXA, obj_priv->gtt_offset | PWRCTX_EN);
+		I915_WRITE(MCHBAR_RENDER_STANDBY,
+			   I915_READ(MCHBAR_RENDER_STANDBY) & ~RCX_SW_EXIT);
+
+		dev_priv->pwrctx = pwrctx;
+	}
+
+out:
+	return;
 }
 
 /* Set up chip specific display functions */
@@ -4450,6 +4486,11 @@ void intel_modeset_cleanup(struct drm_device *dev)
 	if (dev_priv->display.disable_fbc)
 		dev_priv->display.disable_fbc(dev);
 
+	if (dev_priv->pwrctx) {
+		i915_gem_object_unpin(dev_priv->pwrctx);
+		drm_gem_object_unreference(dev_priv->pwrctx);
+	}
+
 	drm_mode_config_cleanup(dev);
 }
 
-- 
cgit v1.2.3-70-g09d2


From 7a9c906094de8b3dc227de448019dbc386cd25d4 Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Tue, 15 Sep 2009 22:57:31 +0200
Subject: drm: make drm_mode_object_find typesafe

I've wasted half a day hunting a bug that could easily be spotted by
gcc. Prevent this from reoccurring.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/drm_crtc.c | 3 ++-
 include/drm/drm_crtc.h     | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 5cae0b3eee9..ee0cde1ecca 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -247,7 +247,8 @@ static void drm_mode_object_put(struct drm_device *dev,
 	mutex_unlock(&dev->mode_config.idr_mutex);
 }
 
-void *drm_mode_object_find(struct drm_device *dev, uint32_t id, uint32_t type)
+struct drm_mode_object *drm_mode_object_find(struct drm_device *dev,
+		uint32_t id, uint32_t type)
 {
 	struct drm_mode_object *obj = NULL;
 
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index b69347b8904..bfcc60d101d 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -711,7 +711,8 @@ extern void drm_mode_connector_detach_encoder(struct drm_connector *connector,
 					   struct drm_encoder *encoder);
 extern bool drm_mode_crtc_set_gamma_size(struct drm_crtc *crtc,
 					 int gamma_size);
-extern void *drm_mode_object_find(struct drm_device *dev, uint32_t id, uint32_t type);
+extern struct drm_mode_object *drm_mode_object_find(struct drm_device *dev,
+		uint32_t id, uint32_t type);
 /* IOCTLs */
 extern int drm_mode_getresources(struct drm_device *dev,
 				 void *data, struct drm_file *file_priv);
-- 
cgit v1.2.3-70-g09d2


From 48764bf43f746113fc77877d7e80f2df23ca4cbb Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Tue, 15 Sep 2009 22:57:32 +0200
Subject: drm/i915: add i915_lp_ring_sync helper

This just waits until the hw passed the current ring position with
cmd execution. This slightly changes the existing i915_wait_request
function to make uninterruptible waiting possible - no point in
returning to userspace while mucking around with the overlay, that
piece of hw is just too fragile.

Also replace a magic 0 with the symbolic constant (and kill the then
superflous comment) while I was looking at the code.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_drv.h |  1 +
 drivers/gpu/drm/i915/i915_gem.c | 49 ++++++++++++++++++++++++++++++++---------
 include/drm/drm_os_linux.h      |  2 +-
 3 files changed, 41 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 95391191316..e440f70e477 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -803,6 +803,7 @@ void i915_gem_cleanup_ringbuffer(struct drm_device *dev);
 int i915_gem_do_init(struct drm_device *dev, unsigned long start,
 		     unsigned long end);
 int i915_gem_idle(struct drm_device *dev);
+int i915_lp_ring_sync(struct drm_device *dev);
 int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf);
 int i915_gem_object_set_to_gtt_domain(struct drm_gem_object *obj,
 				      int write);
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index abfc27b0c2e..7d1e9adf0f4 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1820,12 +1820,8 @@ i915_gem_retire_work_handler(struct work_struct *work)
 	mutex_unlock(&dev->struct_mutex);
 }
 
-/**
- * Waits for a sequence number to be signaled, and cleans up the
- * request and object lists appropriately for that event.
- */
 static int
-i915_wait_request(struct drm_device *dev, uint32_t seqno)
+i915_do_wait_request(struct drm_device *dev, uint32_t seqno, int interruptible)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
 	u32 ier;
@@ -1852,10 +1848,15 @@ i915_wait_request(struct drm_device *dev, uint32_t seqno)
 
 		dev_priv->mm.waiting_gem_seqno = seqno;
 		i915_user_irq_get(dev);
-		ret = wait_event_interruptible(dev_priv->irq_queue,
-					       i915_seqno_passed(i915_get_gem_seqno(dev),
-								 seqno) ||
-					       atomic_read(&dev_priv->mm.wedged));
+		if (interruptible)
+			ret = wait_event_interruptible(dev_priv->irq_queue,
+				i915_seqno_passed(i915_get_gem_seqno(dev), seqno) ||
+				atomic_read(&dev_priv->mm.wedged));
+		else
+			wait_event(dev_priv->irq_queue,
+				i915_seqno_passed(i915_get_gem_seqno(dev), seqno) ||
+				atomic_read(&dev_priv->mm.wedged));
+
 		i915_user_irq_put(dev);
 		dev_priv->mm.waiting_gem_seqno = 0;
 
@@ -1879,6 +1880,34 @@ i915_wait_request(struct drm_device *dev, uint32_t seqno)
 	return ret;
 }
 
+/**
+ * Waits for a sequence number to be signaled, and cleans up the
+ * request and object lists appropriately for that event.
+ */
+static int
+i915_wait_request(struct drm_device *dev, uint32_t seqno)
+{
+	return i915_do_wait_request(dev, seqno, 1);
+}
+
+/**
+ * Waits for the ring to finish up to the latest request. Usefull for waiting
+ * for flip events, e.g for the overlay support. */
+int i915_lp_ring_sync(struct drm_device *dev)
+{
+	uint32_t seqno;
+	int ret;
+
+	seqno = i915_add_request(dev, NULL, 0);
+
+	if (seqno == 0)
+		return -ENOMEM;
+
+	ret = i915_do_wait_request(dev, seqno, 0);
+	BUG_ON(ret == -ERESTARTSYS);
+	return ret;
+}
+
 static void
 i915_gem_flush(struct drm_device *dev,
 	       uint32_t invalidate_domains,
@@ -1947,7 +1976,7 @@ i915_gem_flush(struct drm_device *dev,
 #endif
 		BEGIN_LP_RING(2);
 		OUT_RING(cmd);
-		OUT_RING(0); /* noop */
+		OUT_RING(MI_NOOP);
 		ADVANCE_LP_RING();
 	}
 }
diff --git a/include/drm/drm_os_linux.h b/include/drm/drm_os_linux.h
index 26641e95e0a..393369147a2 100644
--- a/include/drm/drm_os_linux.h
+++ b/include/drm/drm_os_linux.h
@@ -123,5 +123,5 @@ do {								\
 	remove_wait_queue(&(queue), &entry);			\
 } while (0)
 
-#define DRM_WAKEUP( queue ) wake_up_interruptible( queue )
+#define DRM_WAKEUP( queue ) wake_up( queue )
 #define DRM_INIT_WAITQUEUE( queue ) init_waitqueue_head( queue )
-- 
cgit v1.2.3-70-g09d2


From f0f8a9cecea322b215600d96cf0c1eb08343a4e9 Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Tue, 15 Sep 2009 22:57:33 +0200
Subject: drm/i915: kill superflous IS_I855 macro

It is identical to I85X. Use that one instead.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
[anholt: fix conflicts against the display function pointer stuff]
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_drv.h      | 1 -
 drivers/gpu/drm/i915/intel_display.c | 4 ++--
 2 files changed, 2 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index e440f70e477..4e8b26161a7 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -946,7 +946,6 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 #define IS_I830(dev) ((dev)->pci_device == 0x3577)
 #define IS_845G(dev) ((dev)->pci_device == 0x2562)
 #define IS_I85X(dev) ((dev)->pci_device == 0x3582)
-#define IS_I855(dev) ((dev)->pci_device == 0x3582)
 #define IS_I865G(dev) ((dev)->pci_device == 0x2572)
 
 #define IS_I915G(dev) ((dev)->pci_device == 0x2582 || (dev)->pci_device == 0x258a)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 8945656dc1d..0be624a52e5 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4291,7 +4291,7 @@ void intel_init_clock_gating(struct drm_device *dev)
 		dstate |= DSTATE_PLL_D3_OFF | DSTATE_GFX_CLOCK_GATING |
 			DSTATE_DOT_CLOCK_GATING;
 		I915_WRITE(D_STATE, dstate);
-	} else if (IS_I855(dev) || IS_I865G(dev)) {
+	} else if (IS_I85X(dev) || IS_I865G(dev)) {
 		I915_WRITE(RENCLK_GATE_D1, SV_CLOCK_GATE_DISABLE);
 	} else if (IS_I830(dev)) {
 		I915_WRITE(DSPCLK_GATE_D, OVRUNIT_CLOCK_GATE_DISABLE);
@@ -4375,7 +4375,7 @@ static void intel_init_display(struct drm_device *dev)
 	else if (IS_I865G(dev))
 		dev_priv->display.get_display_clock_speed =
 			i865_get_display_clock_speed;
-	else if (IS_I855(dev))
+	else if (IS_I85X(dev))
 		dev_priv->display.get_display_clock_speed =
 			i855_get_display_clock_speed;
 	else /* 852, 830 */
-- 
cgit v1.2.3-70-g09d2


From 02e792fbaadb75dec8e476a05b610e49908fc6a4 Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Tue, 15 Sep 2009 22:57:34 +0200
Subject: drm/i915: implement drmmode overlay support v4

This implements intel overlay support for kms via a device-specific
ioctl. Thomas Hellstrom brought up the idea of a general ioctl (on
dri-devel). We've reached the conclusion that such an infrastructure
only makes sense when multiple kms overlay implementations exists,
which atm don't (and it doesn't look like this is gonna change).

Open issues:
- Runs in sync with the gpu, i.e. unnecessary waiting. I've decided
  to wait on this because the hw tends to hang when changing something
  in this area. I left some dummy functions as infrastructure.
- polyphase filtering uses a static table.
- uses uninterruptible sleeps. Unfortunately the alternatives may
  unnecessarily wedged the hw if/when we timeout too early (and
  userspace only overloaded the batch buffers with stuff worth a few
  secs of gpu time).

Changes since v1:
- fix off-by-one misconception on my side. This fixes fullscreen
  playback.
Changes since v2:
- add underrun detection as spec'ed for i965.
- flush caches properly, fixing visual corruptions.
Changes since v4:
- fix up cache flushing of overlay memory regs.
- killed require_pipe_a logic - it hangs the chip.

Tested-By: diego.abelenda@gmail.com (on a 865G)
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
[anholt: Resolved against the MADVISE ioctl going in before this one]
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/Makefile        |    1 +
 drivers/gpu/drm/i915/i915_dma.c      |    7 +
 drivers/gpu/drm/i915/i915_drv.h      |    5 +
 drivers/gpu/drm/i915/i915_reg.h      |    5 +
 drivers/gpu/drm/i915/intel_display.c |   25 +-
 drivers/gpu/drm/i915/intel_drv.h     |   28 +
 drivers/gpu/drm/i915/intel_overlay.c | 1293 ++++++++++++++++++++++++++++++++++
 include/drm/i915_drm.h               |   71 ++
 8 files changed, 1432 insertions(+), 3 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/intel_overlay.c

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
index fa7b9be096b..87b21996cd6 100644
--- a/drivers/gpu/drm/i915/Makefile
+++ b/drivers/gpu/drm/i915/Makefile
@@ -23,6 +23,7 @@ i915-y := i915_drv.o i915_dma.o i915_irq.o i915_mem.o \
 	  intel_fb.o \
 	  intel_tv.o \
 	  intel_dvo.o \
+	  intel_overlay.o \
 	  dvo_ch7xxx.o \
 	  dvo_ch7017.o \
 	  dvo_ivch.o \
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index e5b138be45f..138be49259c 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -807,6 +807,9 @@ static int i915_getparam(struct drm_device *dev, void *data,
 	case I915_PARAM_NUM_FENCES_AVAIL:
 		value = dev_priv->num_fence_regs - dev_priv->fence_reg_start;
 		break;
+	case I915_PARAM_HAS_OVERLAY:
+		value = dev_priv->overlay ? 1 : 0;
+		break;
 	default:
 		DRM_DEBUG_DRIVER("Unknown parameter %d\n",
 					param->param);
@@ -1548,6 +1551,8 @@ int i915_driver_unload(struct drm_device *dev)
 		mutex_unlock(&dev->struct_mutex);
 		drm_mm_takedown(&dev_priv->vram);
 		i915_gem_lastclose(dev);
+
+		intel_cleanup_overlay(dev);
 	}
 
 	pci_dev_put(dev_priv->bridge_dev);
@@ -1656,6 +1661,8 @@ struct drm_ioctl_desc i915_ioctls[] = {
 	DRM_IOCTL_DEF(DRM_I915_GEM_GET_APERTURE, i915_gem_get_aperture_ioctl, 0),
 	DRM_IOCTL_DEF(DRM_I915_GET_PIPE_FROM_CRTC_ID, intel_get_pipe_from_crtc_id, 0),
 	DRM_IOCTL_DEF(DRM_I915_GEM_MADVISE, i915_gem_madvise_ioctl, 0),
+	DRM_IOCTL_DEF(DRM_I915_OVERLAY_PUT_IMAGE, intel_overlay_put_image, DRM_MASTER|DRM_CONTROL_ALLOW),
+	DRM_IOCTL_DEF(DRM_I915_OVERLAY_ATTRS, intel_overlay_attrs, DRM_MASTER|DRM_CONTROL_ALLOW),
 };
 
 int i915_max_ioctl = DRM_ARRAY_SIZE(i915_ioctls);
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 4e8b26161a7..ce03fd5b3f5 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -170,6 +170,8 @@ struct drm_i915_display_funcs {
 	/* clock gating init */
 };
 
+struct intel_overlay;
+
 typedef struct drm_i915_private {
 	struct drm_device *dev;
 
@@ -241,6 +243,9 @@ typedef struct drm_i915_private {
 
 	struct intel_opregion opregion;
 
+	/* overlay */
+	struct intel_overlay *overlay;
+
 	/* LVDS info */
 	int backlight_duty_cycle;  /* restore backlight to this value */
 	bool panel_wants_dither;
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 51fd152f47f..d1be1849580 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -140,6 +140,7 @@
 #define MI_NOOP			MI_INSTR(0, 0)
 #define MI_USER_INTERRUPT	MI_INSTR(0x02, 0)
 #define MI_WAIT_FOR_EVENT       MI_INSTR(0x03, 0)
+#define   MI_WAIT_FOR_OVERLAY_FLIP	(1<<16)
 #define   MI_WAIT_FOR_PLANE_B_FLIP      (1<<6)
 #define   MI_WAIT_FOR_PLANE_A_FLIP      (1<<2)
 #define   MI_WAIT_FOR_PLANE_A_SCANLINES (1<<1)
@@ -151,6 +152,10 @@
 #define   MI_END_SCENE		(1 << 4) /* flush binner and incr scene count */
 #define MI_BATCH_BUFFER_END	MI_INSTR(0x0a, 0)
 #define MI_REPORT_HEAD		MI_INSTR(0x07, 0)
+#define MI_OVERLAY_FLIP		MI_INSTR(0x11,0)
+#define   MI_OVERLAY_CONTINUE	(0x0<<21)
+#define   MI_OVERLAY_ON		(0x1<<21)
+#define   MI_OVERLAY_OFF	(0x2<<21)
 #define MI_LOAD_SCAN_LINES_INCL MI_INSTR(0x12, 0)
 #define MI_STORE_DWORD_IMM	MI_INSTR(0x20, 1)
 #define   MI_MEM_VIRTUAL	(1 << 22) /* 965+ only */
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 0be624a52e5..6f818fadcbe 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1781,6 +1781,22 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 	}
 }
 
+static void intel_crtc_dpms_overlay(struct intel_crtc *intel_crtc, bool enable)
+{
+	struct intel_overlay *overlay;
+
+	if (!enable && intel_crtc->overlay) {
+		overlay = intel_crtc->overlay;
+		mutex_lock(&overlay->dev->struct_mutex);
+		intel_overlay_switch_off(overlay);
+		mutex_unlock(&overlay->dev->struct_mutex);
+	}
+	/* Let userspace switch the overlay on again. In most cases userspace
+	 * has to recompute where to put it anyway. */
+
+	return;
+}
+
 static void i9xx_crtc_dpms(struct drm_crtc *crtc, int mode)
 {
 	struct drm_device *dev = crtc->dev;
@@ -1839,12 +1855,13 @@ static void i9xx_crtc_dpms(struct drm_crtc *crtc, int mode)
 			intel_update_fbc(crtc, &crtc->mode);
 
 		/* Give the overlay scaler a chance to enable if it's on this pipe */
-		//intel_crtc_dpms_video(crtc, true); TODO
+		intel_crtc_dpms_overlay(intel_crtc, true);
 	break;
 	case DRM_MODE_DPMS_OFF:
 		intel_update_watermarks(dev);
+
 		/* Give the overlay scaler a chance to disable if it's on this pipe */
-		//intel_crtc_dpms_video(crtc, FALSE); TODO
+		intel_crtc_dpms_overlay(intel_crtc, false);
 
 		if (dev_priv->cfb_plane == plane &&
 		    dev_priv->display.disable_fbc)
@@ -2039,7 +2056,7 @@ static int i830_get_display_clock_speed(struct drm_device *dev)
  * Return the pipe currently connected to the panel fitter,
  * or -1 if the panel fitter is not present or not in use
  */
-static int intel_panel_fitter_pipe (struct drm_device *dev)
+int intel_panel_fitter_pipe (struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u32  pfit_control;
@@ -4458,6 +4475,8 @@ void intel_modeset_init(struct drm_device *dev)
 	INIT_WORK(&dev_priv->idle_work, intel_idle_update);
 	setup_timer(&dev_priv->idle_timer, intel_gpu_idle_timer,
 		    (unsigned long)dev);
+
+	intel_setup_overlay(dev);
 }
 
 void intel_modeset_cleanup(struct drm_device *dev)
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index ef61fe9507e..c9b1b97ab79 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -110,6 +110,25 @@ struct intel_output {
 	int clone_mask;
 };
 
+struct intel_crtc;
+struct intel_overlay {
+	struct drm_device *dev;
+	struct intel_crtc *crtc;
+	struct drm_i915_gem_object *vid_bo;
+	struct drm_i915_gem_object *old_vid_bo;
+	int active;
+	int pfit_active;
+	u32 pfit_vscale_ratio; /* shifted-point number, (1<<12) == 1.0 */
+	u32 color_key;
+	u32 brightness, contrast, saturation;
+	u32 old_xscale, old_yscale;
+	/* register access */
+	u32 flip_addr;
+	struct drm_i915_gem_object *reg_bo;
+	void *virt_addr;
+	int hw_wedged;
+};
+
 struct intel_crtc {
 	struct drm_crtc base;
 	enum pipe pipe;
@@ -121,6 +140,7 @@ struct intel_crtc {
 	bool busy; /* is scanout buffer being updated frequently? */
 	struct timer_list idle_timer;
 	bool lowfreq_avail;
+	struct intel_overlay *overlay;
 };
 
 #define to_intel_crtc(x) container_of(x, struct intel_crtc, base)
@@ -148,6 +168,7 @@ intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode,
 extern void intel_edp_link_config (struct intel_output *, int *, int *);
 
 
+extern int intel_panel_fitter_pipe (struct drm_device *dev);
 extern void intel_crtc_load_lut(struct drm_crtc *crtc);
 extern void intel_encoder_prepare (struct drm_encoder *encoder);
 extern void intel_encoder_commit (struct drm_encoder *encoder);
@@ -183,4 +204,11 @@ extern int intel_framebuffer_create(struct drm_device *dev,
 				    struct drm_framebuffer **fb,
 				    struct drm_gem_object *obj);
 
+extern void intel_setup_overlay(struct drm_device *dev);
+extern void intel_cleanup_overlay(struct drm_device *dev);
+extern int intel_overlay_switch_off(struct intel_overlay *overlay);
+extern int intel_overlay_put_image(struct drm_device *dev, void *data,
+				   struct drm_file *file_priv);
+extern int intel_overlay_attrs(struct drm_device *dev, void *data,
+			       struct drm_file *file_priv);
 #endif /* __INTEL_DRV_H__ */
diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
new file mode 100644
index 00000000000..3f6f3a36929
--- /dev/null
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -0,0 +1,1293 @@
+/*
+ * Copyright © 2009
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Authors:
+ *    Daniel Vetter <daniel@ffwll.ch>
+ *
+ * Derived from Xorg ddx, xf86-video-intel, src/i830_video.c
+ */
+#include "drmP.h"
+#include "drm.h"
+#include "i915_drm.h"
+#include "i915_drv.h"
+#include "i915_reg.h"
+#include "intel_drv.h"
+
+/* Limits for overlay size. According to intel doc, the real limits are:
+ * Y width: 4095, UV width (planar): 2047, Y height: 2047,
+ * UV width (planar): * 1023. But the xorg thinks 2048 for height and width. Use
+ * the mininum of both.  */
+#define IMAGE_MAX_WIDTH		2048
+#define IMAGE_MAX_HEIGHT	2046 /* 2 * 1023 */
+/* on 830 and 845 these large limits result in the card hanging */
+#define IMAGE_MAX_WIDTH_LEGACY	1024
+#define IMAGE_MAX_HEIGHT_LEGACY	1088
+
+/* overlay register definitions */
+/* OCMD register */
+#define OCMD_TILED_SURFACE	(0x1<<19)
+#define OCMD_MIRROR_MASK	(0x3<<17)
+#define OCMD_MIRROR_MODE	(0x3<<17)
+#define OCMD_MIRROR_HORIZONTAL	(0x1<<17)
+#define OCMD_MIRROR_VERTICAL	(0x2<<17)
+#define OCMD_MIRROR_BOTH	(0x3<<17)
+#define OCMD_BYTEORDER_MASK	(0x3<<14) /* zero for YUYV or FOURCC YUY2 */
+#define OCMD_UV_SWAP		(0x1<<14) /* YVYU */
+#define OCMD_Y_SWAP		(0x2<<14) /* UYVY or FOURCC UYVY */
+#define OCMD_Y_AND_UV_SWAP	(0x3<<14) /* VYUY */
+#define OCMD_SOURCE_FORMAT_MASK (0xf<<10)
+#define OCMD_RGB_888		(0x1<<10) /* not in i965 Intel docs */
+#define OCMD_RGB_555		(0x2<<10) /* not in i965 Intel docs */
+#define OCMD_RGB_565		(0x3<<10) /* not in i965 Intel docs */
+#define OCMD_YUV_422_PACKED	(0x8<<10)
+#define OCMD_YUV_411_PACKED	(0x9<<10) /* not in i965 Intel docs */
+#define OCMD_YUV_420_PLANAR	(0xc<<10)
+#define OCMD_YUV_422_PLANAR	(0xd<<10)
+#define OCMD_YUV_410_PLANAR	(0xe<<10) /* also 411 */
+#define OCMD_TVSYNCFLIP_PARITY	(0x1<<9)
+#define OCMD_TVSYNCFLIP_ENABLE	(0x1<<7)
+#define OCMD_BUF_TYPE_MASK	(Ox1<<5)
+#define OCMD_BUF_TYPE_FRAME	(0x0<<5)
+#define OCMD_BUF_TYPE_FIELD	(0x1<<5)
+#define OCMD_TEST_MODE		(0x1<<4)
+#define OCMD_BUFFER_SELECT	(0x3<<2)
+#define OCMD_BUFFER0		(0x0<<2)
+#define OCMD_BUFFER1		(0x1<<2)
+#define OCMD_FIELD_SELECT	(0x1<<2)
+#define OCMD_FIELD0		(0x0<<1)
+#define OCMD_FIELD1		(0x1<<1)
+#define OCMD_ENABLE		(0x1<<0)
+
+/* OCONFIG register */
+#define OCONF_PIPE_MASK		(0x1<<18)
+#define OCONF_PIPE_A		(0x0<<18)
+#define OCONF_PIPE_B		(0x1<<18)
+#define OCONF_GAMMA2_ENABLE	(0x1<<16)
+#define OCONF_CSC_MODE_BT601	(0x0<<5)
+#define OCONF_CSC_MODE_BT709	(0x1<<5)
+#define OCONF_CSC_BYPASS	(0x1<<4)
+#define OCONF_CC_OUT_8BIT	(0x1<<3)
+#define OCONF_TEST_MODE		(0x1<<2)
+#define OCONF_THREE_LINE_BUFFER	(0x1<<0)
+#define OCONF_TWO_LINE_BUFFER	(0x0<<0)
+
+/* DCLRKM (dst-key) register */
+#define DST_KEY_ENABLE		(0x1<<31)
+#define CLK_RGB24_MASK		0x0
+#define CLK_RGB16_MASK		0x070307
+#define CLK_RGB15_MASK		0x070707
+#define CLK_RGB8I_MASK		0xffffff
+
+#define RGB16_TO_COLORKEY(c) \
+	(((c & 0xF800) << 8) | ((c & 0x07E0) << 5) | ((c & 0x001F) << 3))
+#define RGB15_TO_COLORKEY(c) \
+	(((c & 0x7c00) << 9) | ((c & 0x03E0) << 6) | ((c & 0x001F) << 3))
+
+/* overlay flip addr flag */
+#define OFC_UPDATE		0x1
+
+/* polyphase filter coefficients */
+#define N_HORIZ_Y_TAPS          5
+#define N_VERT_Y_TAPS           3
+#define N_HORIZ_UV_TAPS         3
+#define N_VERT_UV_TAPS          3
+#define N_PHASES                17
+#define MAX_TAPS                5
+
+/* memory bufferd overlay registers */
+struct overlay_registers {
+    u32 OBUF_0Y;
+    u32 OBUF_1Y;
+    u32 OBUF_0U;
+    u32 OBUF_0V;
+    u32 OBUF_1U;
+    u32 OBUF_1V;
+    u32 OSTRIDE;
+    u32 YRGB_VPH;
+    u32 UV_VPH;
+    u32 HORZ_PH;
+    u32 INIT_PHS;
+    u32 DWINPOS;
+    u32 DWINSZ;
+    u32 SWIDTH;
+    u32 SWIDTHSW;
+    u32 SHEIGHT;
+    u32 YRGBSCALE;
+    u32 UVSCALE;
+    u32 OCLRC0;
+    u32 OCLRC1;
+    u32 DCLRKV;
+    u32 DCLRKM;
+    u32 SCLRKVH;
+    u32 SCLRKVL;
+    u32 SCLRKEN;
+    u32 OCONFIG;
+    u32 OCMD;
+    u32 RESERVED1; /* 0x6C */
+    u32 OSTART_0Y;
+    u32 OSTART_1Y;
+    u32 OSTART_0U;
+    u32 OSTART_0V;
+    u32 OSTART_1U;
+    u32 OSTART_1V;
+    u32 OTILEOFF_0Y;
+    u32 OTILEOFF_1Y;
+    u32 OTILEOFF_0U;
+    u32 OTILEOFF_0V;
+    u32 OTILEOFF_1U;
+    u32 OTILEOFF_1V;
+    u32 FASTHSCALE; /* 0xA0 */
+    u32 UVSCALEV; /* 0xA4 */
+    u32 RESERVEDC[(0x200 - 0xA8) / 4]; /* 0xA8 - 0x1FC */
+    u16 Y_VCOEFS[N_VERT_Y_TAPS * N_PHASES]; /* 0x200 */
+    u16 RESERVEDD[0x100 / 2 - N_VERT_Y_TAPS * N_PHASES];
+    u16 Y_HCOEFS[N_HORIZ_Y_TAPS * N_PHASES]; /* 0x300 */
+    u16 RESERVEDE[0x200 / 2 - N_HORIZ_Y_TAPS * N_PHASES];
+    u16 UV_VCOEFS[N_VERT_UV_TAPS * N_PHASES]; /* 0x500 */
+    u16 RESERVEDF[0x100 / 2 - N_VERT_UV_TAPS * N_PHASES];
+    u16 UV_HCOEFS[N_HORIZ_UV_TAPS * N_PHASES]; /* 0x600 */
+    u16 RESERVEDG[0x100 / 2 - N_HORIZ_UV_TAPS * N_PHASES];
+};
+
+/* overlay flip addr flag */
+#define OFC_UPDATE		0x1
+
+#define OVERLAY_NONPHYSICAL(dev) (IS_G33(dev) || IS_I965G(dev))
+#define OVERLAY_EXISTS(dev) (!IS_G4X(dev) && !IS_IGDNG(dev))
+
+
+static struct overlay_registers *intel_overlay_map_regs_atomic(struct intel_overlay *overlay)
+{
+        drm_i915_private_t *dev_priv = overlay->dev->dev_private;
+	struct overlay_registers *regs;
+
+	/* no recursive mappings */
+	BUG_ON(overlay->virt_addr);
+
+	if (OVERLAY_NONPHYSICAL(overlay->dev)) {
+		regs = io_mapping_map_atomic_wc(dev_priv->mm.gtt_mapping,
+				overlay->reg_bo->gtt_offset);
+
+		if (!regs) {
+			DRM_ERROR("failed to map overlay regs in GTT\n");
+			return NULL;
+		}
+	} else
+		regs = overlay->reg_bo->phys_obj->handle->vaddr;
+
+	return overlay->virt_addr = regs;
+}
+
+static void intel_overlay_unmap_regs_atomic(struct intel_overlay *overlay)
+{
+	struct drm_device *dev = overlay->dev;
+        drm_i915_private_t *dev_priv = dev->dev_private;
+
+	if (OVERLAY_NONPHYSICAL(overlay->dev))
+		io_mapping_unmap_atomic(overlay->virt_addr);
+
+	overlay->virt_addr = NULL;
+
+	I915_READ(OVADD); /* flush wc cashes */
+
+	return;
+}
+
+/* overlay needs to be disable in OCMD reg */
+static int intel_overlay_on(struct intel_overlay *overlay)
+{
+	struct drm_device *dev = overlay->dev;
+        drm_i915_private_t *dev_priv = dev->dev_private;
+	int ret;
+	RING_LOCALS;
+
+	BUG_ON(overlay->active);
+
+	BEGIN_LP_RING(6);
+	OUT_RING(MI_FLUSH);
+	OUT_RING(MI_NOOP);
+	OUT_RING(MI_OVERLAY_FLIP | MI_OVERLAY_ON);
+	OUT_RING(overlay->flip_addr | OFC_UPDATE);
+	OUT_RING(MI_WAIT_FOR_EVENT | MI_WAIT_FOR_OVERLAY_FLIP);
+	OUT_RING(MI_NOOP);
+	ADVANCE_LP_RING();
+
+	ret = i915_lp_ring_sync(dev);
+	if (ret != 0) {
+		DRM_ERROR("intel overlay: ring sync failed, hw likely wedged\n");
+		overlay->hw_wedged = 1;
+		return 0;
+	}
+
+	overlay->active = 1;
+
+	return 0;
+}
+
+/* overlay needs to be enabled in OCMD reg */
+static void intel_overlay_continue(struct intel_overlay *overlay,
+			    bool load_polyphase_filter)
+{
+	struct drm_device *dev = overlay->dev;
+        drm_i915_private_t *dev_priv = dev->dev_private;
+	u32 flip_addr = overlay->flip_addr;
+	u32 tmp;
+	int ret;
+	RING_LOCALS;
+
+	BUG_ON(!overlay->active);
+
+	if (load_polyphase_filter)
+		flip_addr |= OFC_UPDATE;
+
+	/* check for underruns */
+	tmp = I915_READ(DOVSTA);
+	if (tmp & (1 << 17))
+		DRM_DEBUG("overlay underrun, DOVSTA: %x\n", tmp);
+
+	BEGIN_LP_RING(6);
+	OUT_RING(MI_FLUSH);
+	OUT_RING(MI_NOOP);
+	OUT_RING(MI_OVERLAY_FLIP | MI_OVERLAY_CONTINUE);
+	OUT_RING(flip_addr);
+        OUT_RING(MI_WAIT_FOR_EVENT | MI_WAIT_FOR_OVERLAY_FLIP);
+        OUT_RING(MI_NOOP);
+        ADVANCE_LP_RING();
+
+	/* run in lockstep with the hw for easier testing */
+	ret = i915_lp_ring_sync(dev);
+	if (ret != 0) {
+		DRM_ERROR("intel overlay: ring sync failed, hw likely wedged\n");
+		overlay->hw_wedged = 1;
+	}
+}
+
+static int intel_overlay_wait_flip(struct intel_overlay *overlay)
+{
+	/* don't overcomplicate things for now with asynchronous operations
+	 * see comment above */
+	return 0;
+}
+
+/* overlay needs to be disabled in OCMD reg */
+static int intel_overlay_off(struct intel_overlay *overlay)
+{
+	u32 flip_addr = overlay->flip_addr;
+	struct drm_device *dev = overlay->dev;
+        drm_i915_private_t *dev_priv = dev->dev_private;
+	int ret;
+	RING_LOCALS;
+
+	BUG_ON(!overlay->active);
+
+	/* According to intel docs the overlay hw may hang (when switching
+	 * off) without loading the filter coeffs. It is however unclear whether
+	 * this applies to the disabling of the overlay or to the switching off
+	 * of the hw. Do it in both cases */
+	flip_addr |= OFC_UPDATE;
+
+	/* wait for overlay to go idle */
+	BEGIN_LP_RING(6);
+	OUT_RING(MI_FLUSH);
+	OUT_RING(MI_NOOP);
+	OUT_RING(MI_OVERLAY_FLIP | MI_OVERLAY_CONTINUE);
+	OUT_RING(flip_addr);
+        OUT_RING(MI_WAIT_FOR_EVENT | MI_WAIT_FOR_OVERLAY_FLIP);
+        OUT_RING(MI_NOOP);
+        ADVANCE_LP_RING();
+
+	ret = i915_lp_ring_sync(dev);
+	if (ret != 0) {
+		DRM_ERROR("intel overlay: ring sync failed, hw likely wedged\n");
+		overlay->hw_wedged = 1;
+		return ret;
+	}
+
+	/* turn overlay off */
+	/* this is not done in userspace!
+	BEGIN_LP_RING(6);
+        OUT_RING(MI_FLUSH);
+        OUT_RING(MI_NOOP);
+        OUT_RING(MI_OVERLAY_FLIP | MI_OVERLAY_OFF);
+	OUT_RING(flip_addr);
+        OUT_RING(MI_WAIT_FOR_EVENT | MI_WAIT_FOR_OVERLAY_FLIP);
+        OUT_RING(MI_NOOP);
+	ADVANCE_LP_RING();
+
+	ret = i915_lp_ring_sync(dev);
+	if (ret != 0) {
+		DRM_ERROR("intel overlay: ring sync failed, hw likely wedged\n");
+		overlay->hw_wedged = 1;
+		return ret;
+	}*/
+
+	overlay->active = 0;
+
+	return ret;
+}
+
+/* wait for pending overlay flip and release old frame */
+static int intel_overlay_release_old_vid(struct intel_overlay *overlay)
+{
+	int ret;
+	struct drm_gem_object *obj;
+
+	ret = intel_overlay_wait_flip(overlay);
+	if (ret != 0)
+		return ret;
+
+	if (!overlay->old_vid_bo)
+		return 0;
+
+	obj = overlay->old_vid_bo->obj;
+	i915_gem_object_unpin(obj);
+	drm_gem_object_unreference(obj);
+	overlay->old_vid_bo = NULL;
+
+	return 0;
+}
+
+struct put_image_params {
+	int format;
+	short dst_x;
+	short dst_y;
+	short dst_w;
+	short dst_h;
+	short src_w;
+	short src_scan_h;
+	short src_scan_w;
+	short src_h;
+	short stride_Y;
+	short stride_UV;
+	int offset_Y;
+	int offset_U;
+	int offset_V;
+};
+
+static int packed_depth_bytes(u32 format)
+{
+	switch (format & I915_OVERLAY_DEPTH_MASK) {
+		case I915_OVERLAY_YUV422:
+			return 4;
+		case I915_OVERLAY_YUV411:
+			/* return 6; not implemented */
+		default:
+			return -EINVAL;
+	}
+}
+
+static int packed_width_bytes(u32 format, short width)
+{
+	switch (format & I915_OVERLAY_DEPTH_MASK) {
+		case I915_OVERLAY_YUV422:
+			return width << 1;
+		default:
+			return -EINVAL;
+	}
+}
+
+static int uv_hsubsampling(u32 format)
+{
+	switch (format & I915_OVERLAY_DEPTH_MASK) {
+		case I915_OVERLAY_YUV422:
+		case I915_OVERLAY_YUV420:
+			return 2;
+		case I915_OVERLAY_YUV411:
+		case I915_OVERLAY_YUV410:
+			return 4;
+		default:
+			return -EINVAL;
+	}
+}
+
+static int uv_vsubsampling(u32 format)
+{
+	switch (format & I915_OVERLAY_DEPTH_MASK) {
+		case I915_OVERLAY_YUV420:
+		case I915_OVERLAY_YUV410:
+			return 2;
+		case I915_OVERLAY_YUV422:
+		case I915_OVERLAY_YUV411:
+			return 1;
+		default:
+			return -EINVAL;
+	}
+}
+
+static u32 calc_swidthsw(struct drm_device *dev, u32 offset, u32 width)
+{
+	u32 mask, shift, ret;
+	if (IS_I9XX(dev)) {
+		mask = 0x3f;
+		shift = 6;
+	} else {
+		mask = 0x1f;
+		shift = 5;
+	}
+	ret = ((offset + width + mask) >> shift) - (offset >> shift);
+	if (IS_I9XX(dev))
+		ret <<= 1;
+	ret -=1;
+	return ret << 2;
+}
+
+static const u16 y_static_hcoeffs[N_HORIZ_Y_TAPS * N_PHASES] = {
+	0x3000, 0xb4a0, 0x1930, 0x1920, 0xb4a0,
+	0x3000, 0xb500, 0x19d0, 0x1880, 0xb440,
+	0x3000, 0xb540, 0x1a88, 0x2f80, 0xb3e0,
+	0x3000, 0xb580, 0x1b30, 0x2e20, 0xb380,
+	0x3000, 0xb5c0, 0x1bd8, 0x2cc0, 0xb320,
+	0x3020, 0xb5e0, 0x1c60, 0x2b80, 0xb2c0,
+	0x3020, 0xb5e0, 0x1cf8, 0x2a20, 0xb260,
+	0x3020, 0xb5e0, 0x1d80, 0x28e0, 0xb200,
+	0x3020, 0xb5c0, 0x1e08, 0x3f40, 0xb1c0,
+	0x3020, 0xb580, 0x1e78, 0x3ce0, 0xb160,
+	0x3040, 0xb520, 0x1ed8, 0x3aa0, 0xb120,
+	0x3040, 0xb4a0, 0x1f30, 0x3880, 0xb0e0,
+	0x3040, 0xb400, 0x1f78, 0x3680, 0xb0a0,
+	0x3020, 0xb340, 0x1fb8, 0x34a0, 0xb060,
+	0x3020, 0xb240, 0x1fe0, 0x32e0, 0xb040,
+	0x3020, 0xb140, 0x1ff8, 0x3160, 0xb020,
+	0xb000, 0x3000, 0x0800, 0x3000, 0xb000};
+static const u16 uv_static_hcoeffs[N_HORIZ_UV_TAPS * N_PHASES] = {
+	0x3000, 0x1800, 0x1800, 0xb000, 0x18d0, 0x2e60,
+	0xb000, 0x1990, 0x2ce0, 0xb020, 0x1a68, 0x2b40,
+	0xb040, 0x1b20, 0x29e0, 0xb060, 0x1bd8, 0x2880,
+	0xb080, 0x1c88, 0x3e60, 0xb0a0, 0x1d28, 0x3c00,
+	0xb0c0, 0x1db8, 0x39e0, 0xb0e0, 0x1e40, 0x37e0,
+	0xb100, 0x1eb8, 0x3620, 0xb100, 0x1f18, 0x34a0,
+	0xb100, 0x1f68, 0x3360, 0xb0e0, 0x1fa8, 0x3240,
+	0xb0c0, 0x1fe0, 0x3140, 0xb060, 0x1ff0, 0x30a0,
+	0x3000, 0x0800, 0x3000};
+
+static void update_polyphase_filter(struct overlay_registers *regs)
+{
+	memcpy(regs->Y_HCOEFS, y_static_hcoeffs, sizeof(y_static_hcoeffs));
+	memcpy(regs->UV_HCOEFS, uv_static_hcoeffs, sizeof(uv_static_hcoeffs));
+}
+
+static bool update_scaling_factors(struct intel_overlay *overlay,
+				   struct overlay_registers *regs,
+				   struct put_image_params *params)
+{
+	/* fixed point with a 12 bit shift */
+	u32 xscale, yscale, xscale_UV, yscale_UV;
+#define FP_SHIFT 12
+#define FRACT_MASK 0xfff
+	bool scale_changed = false;
+	int uv_hscale = uv_hsubsampling(params->format);
+	int uv_vscale = uv_vsubsampling(params->format);
+
+	if (params->dst_w > 1)
+		xscale = ((params->src_scan_w - 1) << FP_SHIFT)
+			/(params->dst_w);
+	else
+		xscale = 1 << FP_SHIFT;
+
+	if (params->dst_h > 1)
+		yscale = ((params->src_scan_h - 1) << FP_SHIFT)
+			/(params->dst_h);
+	else
+		yscale = 1 << FP_SHIFT;
+
+	/*if (params->format & I915_OVERLAY_YUV_PLANAR) {*/
+		xscale_UV = xscale/uv_hscale;
+		yscale_UV = yscale/uv_vscale;
+		/* make the Y scale to UV scale ratio an exact multiply */
+		xscale = xscale_UV * uv_hscale;
+		yscale = yscale_UV * uv_vscale;
+	/*} else {
+		xscale_UV = 0;
+		yscale_UV = 0;
+	}*/
+
+	if (xscale != overlay->old_xscale || yscale != overlay->old_yscale)
+		scale_changed = true;
+	overlay->old_xscale = xscale;
+	overlay->old_yscale = yscale;
+
+	regs->YRGBSCALE = ((yscale & FRACT_MASK) << 20)
+		| ((xscale >> FP_SHIFT) << 16)
+		| ((xscale & FRACT_MASK) << 3);
+	regs->UVSCALE = ((yscale_UV & FRACT_MASK) << 20)
+		| ((xscale_UV >> FP_SHIFT) << 16)
+		| ((xscale_UV & FRACT_MASK) << 3);
+	regs->UVSCALEV = ((yscale >> FP_SHIFT) << 16)
+		| ((yscale_UV >> FP_SHIFT) << 0);
+
+	if (scale_changed)
+		update_polyphase_filter(regs);
+
+	return scale_changed;
+}
+
+static void update_colorkey(struct intel_overlay *overlay,
+			    struct overlay_registers *regs)
+{
+	u32 key = overlay->color_key;
+	switch (overlay->crtc->base.fb->bits_per_pixel) {
+		case 8:
+			regs->DCLRKV = 0;
+			regs->DCLRKM = CLK_RGB8I_MASK | DST_KEY_ENABLE;
+		case 16:
+			if (overlay->crtc->base.fb->depth == 15) {
+				regs->DCLRKV = RGB15_TO_COLORKEY(key);
+				regs->DCLRKM = CLK_RGB15_MASK | DST_KEY_ENABLE;
+			} else {
+				regs->DCLRKV = RGB16_TO_COLORKEY(key);
+				regs->DCLRKM = CLK_RGB16_MASK | DST_KEY_ENABLE;
+			}
+		case 24:
+		case 32:
+			regs->DCLRKV = key;
+			regs->DCLRKM = CLK_RGB24_MASK | DST_KEY_ENABLE;
+	}
+}
+
+static u32 overlay_cmd_reg(struct put_image_params *params)
+{
+	u32 cmd = OCMD_ENABLE | OCMD_BUF_TYPE_FRAME | OCMD_BUFFER0;
+
+	if (params->format & I915_OVERLAY_YUV_PLANAR) {
+		switch (params->format & I915_OVERLAY_DEPTH_MASK) {
+			case I915_OVERLAY_YUV422:
+				cmd |= OCMD_YUV_422_PLANAR;
+				break;
+			case I915_OVERLAY_YUV420:
+				cmd |= OCMD_YUV_420_PLANAR;
+				break;
+			case I915_OVERLAY_YUV411:
+			case I915_OVERLAY_YUV410:
+				cmd |= OCMD_YUV_410_PLANAR;
+				break;
+		}
+	} else { /* YUV packed */
+		switch (params->format & I915_OVERLAY_DEPTH_MASK) {
+			case I915_OVERLAY_YUV422:
+				cmd |= OCMD_YUV_422_PACKED;
+				break;
+			case I915_OVERLAY_YUV411:
+				cmd |= OCMD_YUV_411_PACKED;
+				break;
+		}
+
+		switch (params->format & I915_OVERLAY_SWAP_MASK) {
+			case I915_OVERLAY_NO_SWAP:
+				break;
+			case I915_OVERLAY_UV_SWAP:
+				cmd |= OCMD_UV_SWAP;
+				break;
+			case I915_OVERLAY_Y_SWAP:
+				cmd |= OCMD_Y_SWAP;
+				break;
+			case I915_OVERLAY_Y_AND_UV_SWAP:
+				cmd |= OCMD_Y_AND_UV_SWAP;
+				break;
+		}
+	}
+
+	return cmd;
+}
+
+int intel_overlay_do_put_image(struct intel_overlay *overlay,
+			       struct drm_gem_object *new_bo,
+			       struct put_image_params *params)
+{
+	int ret, tmp_width;
+	struct overlay_registers *regs;
+	bool scale_changed = false;
+	struct drm_i915_gem_object *bo_priv = new_bo->driver_private;
+	struct drm_device *dev = overlay->dev;
+
+	BUG_ON(!mutex_is_locked(&dev->struct_mutex));
+	BUG_ON(!mutex_is_locked(&dev->mode_config.mutex));
+	BUG_ON(!overlay);
+
+	if (overlay->hw_wedged)
+		return -EBUSY;
+
+	ret = intel_overlay_release_old_vid(overlay);
+	if (ret != 0)
+		return ret;
+
+	ret = i915_gem_object_pin(new_bo, PAGE_SIZE);
+	if (ret != 0)
+		return ret;
+
+	ret = i915_gem_object_set_to_gtt_domain(new_bo, 0);
+	if (ret != 0)
+		goto out_unpin;
+
+	if (!overlay->active) {
+		regs = intel_overlay_map_regs_atomic(overlay);
+		if (!regs) {
+			ret = -ENOMEM;
+			goto out_unpin;
+		}
+		regs->OCONFIG = OCONF_CC_OUT_8BIT;
+		if (IS_I965GM(overlay->dev))
+			regs->OCONFIG |= OCONF_CSC_MODE_BT709;
+		regs->OCONFIG |= overlay->crtc->pipe == 0 ?
+			OCONF_PIPE_A : OCONF_PIPE_B;
+		intel_overlay_unmap_regs_atomic(overlay);
+
+		ret = intel_overlay_on(overlay);
+		if (ret != 0)
+			goto out_unpin;
+	}
+
+	regs = intel_overlay_map_regs_atomic(overlay);
+	if (!regs) {
+		ret = -ENOMEM;
+		goto out_unpin;
+	}
+
+	regs->DWINPOS = (params->dst_y << 16) | params->dst_x;
+	regs->DWINSZ = (params->dst_h << 16) | params->dst_w;
+
+	if (params->format & I915_OVERLAY_YUV_PACKED)
+		tmp_width = packed_width_bytes(params->format, params->src_w);
+	else
+		tmp_width = params->src_w;
+
+	regs->SWIDTH = params->src_w;
+	regs->SWIDTHSW = calc_swidthsw(overlay->dev,
+			params->offset_Y, tmp_width);
+	regs->SHEIGHT = params->src_h;
+	regs->OBUF_0Y = bo_priv->gtt_offset + params-> offset_Y;
+	regs->OSTRIDE = params->stride_Y;
+
+	if (params->format & I915_OVERLAY_YUV_PLANAR) {
+		int uv_hscale = uv_hsubsampling(params->format);
+		int uv_vscale = uv_vsubsampling(params->format);
+		u32 tmp_U, tmp_V;
+		regs->SWIDTH |= (params->src_w/uv_hscale) << 16;
+		tmp_U = calc_swidthsw(overlay->dev, params->offset_U,
+				params->src_w/uv_hscale);
+		tmp_V = calc_swidthsw(overlay->dev, params->offset_V,
+				params->src_w/uv_hscale);
+		regs->SWIDTHSW |= max_t(u32, tmp_U, tmp_V) << 16;
+		regs->SHEIGHT |= (params->src_h/uv_vscale) << 16;
+		regs->OBUF_0U = bo_priv->gtt_offset + params->offset_U;
+		regs->OBUF_0V = bo_priv->gtt_offset + params->offset_V;
+		regs->OSTRIDE |= params->stride_UV << 16;
+	}
+
+	scale_changed = update_scaling_factors(overlay, regs, params);
+
+	update_colorkey(overlay, regs);
+
+	regs->OCMD = overlay_cmd_reg(params);
+
+	intel_overlay_unmap_regs_atomic(overlay);
+
+	intel_overlay_continue(overlay, scale_changed);
+
+	overlay->old_vid_bo = overlay->vid_bo;
+	overlay->vid_bo = new_bo->driver_private;
+
+	return 0;
+
+out_unpin:
+	i915_gem_object_unpin(new_bo);
+	return ret;
+}
+
+int intel_overlay_switch_off(struct intel_overlay *overlay)
+{
+	int ret;
+	struct overlay_registers *regs;
+	struct drm_gem_object *obj;
+	struct drm_device *dev = overlay->dev;
+
+	BUG_ON(!mutex_is_locked(&dev->struct_mutex));
+	BUG_ON(!mutex_is_locked(&dev->mode_config.mutex));
+
+	if (!overlay->active)
+		return 0;
+
+	if (overlay->hw_wedged)
+		return -EBUSY;
+
+	ret = intel_overlay_release_old_vid(overlay);
+	if (ret != 0)
+		return ret;
+
+	regs = intel_overlay_map_regs_atomic(overlay);
+	regs->OCMD = 0;
+	intel_overlay_unmap_regs_atomic(overlay);
+
+	ret = intel_overlay_off(overlay);
+	/* never have the overlay hw on without showing a frame */
+	BUG_ON(!overlay->vid_bo);
+	obj = overlay->vid_bo->obj;
+
+	i915_gem_object_unpin(obj);
+	drm_gem_object_unreference(obj);
+	overlay->vid_bo = NULL;
+
+	overlay->crtc->overlay = NULL;
+	overlay->crtc = NULL;
+
+	return 0;
+}
+
+static int check_overlay_possible_on_crtc(struct intel_overlay *overlay,
+					  struct intel_crtc *crtc)
+{
+        drm_i915_private_t *dev_priv = overlay->dev->dev_private;
+	u32 pipeconf;
+	int pipeconf_reg = (crtc->pipe == 0) ? PIPEACONF : PIPEBCONF;
+
+	if (!crtc->base.enabled || crtc->dpms_mode != DRM_MODE_DPMS_ON)
+		return -EINVAL;
+
+	pipeconf = I915_READ(pipeconf_reg);
+
+	/* can't use the overlay with double wide pipe */
+	if (!IS_I965G(overlay->dev) && pipeconf & PIPEACONF_DOUBLE_WIDE)
+		return -EINVAL;
+
+	return 0;
+}
+
+static void update_pfit_vscale_ratio(struct intel_overlay *overlay)
+{
+	struct drm_device *dev = overlay->dev;
+        drm_i915_private_t *dev_priv = dev->dev_private;
+	u32 ratio;
+	u32 pfit_control = I915_READ(PFIT_CONTROL);
+
+	/* XXX: This is not the same logic as in the xorg driver, but more in
+	 * line with the intel documentation for the i965 */
+	if (!IS_I965G(dev) && (pfit_control & VERT_AUTO_SCALE)) {
+		ratio = I915_READ(PFIT_AUTO_RATIOS) >> PFIT_VERT_SCALE_SHIFT;
+	} else { /* on i965 use the PGM reg to read out the autoscaler values */
+		ratio = I915_READ(PFIT_PGM_RATIOS);
+		if (IS_I965G(dev))
+			ratio >>= PFIT_VERT_SCALE_SHIFT_965;
+		else
+			ratio >>= PFIT_VERT_SCALE_SHIFT;
+	}
+
+	overlay->pfit_vscale_ratio = ratio;
+}
+
+static int check_overlay_dst(struct intel_overlay *overlay,
+			     struct drm_intel_overlay_put_image *rec)
+{
+	struct drm_display_mode *mode = &overlay->crtc->base.mode;
+
+	if ((rec->dst_x < mode->crtc_hdisplay)
+	    && (rec->dst_x + rec->dst_width
+		    <= mode->crtc_hdisplay)
+	    && (rec->dst_y < mode->crtc_vdisplay)
+	    && (rec->dst_y + rec->dst_height
+		    <= mode->crtc_vdisplay))
+		return 0;
+	else
+		return -EINVAL;
+}
+
+static int check_overlay_scaling(struct put_image_params *rec)
+{
+	u32 tmp;
+
+	/* downscaling limit is 8.0 */
+	tmp = ((rec->src_scan_h << 16) / rec->dst_h) >> 16;
+	if (tmp > 7)
+		return -EINVAL;
+	tmp = ((rec->src_scan_w << 16) / rec->dst_w) >> 16;
+	if (tmp > 7)
+		return -EINVAL;
+
+	return 0;
+}
+
+static int check_overlay_src(struct drm_device *dev,
+			     struct drm_intel_overlay_put_image *rec,
+			     struct drm_gem_object *new_bo)
+{
+	u32 stride_mask;
+	int depth;
+	int uv_hscale = uv_hsubsampling(rec->flags);
+	int uv_vscale = uv_vsubsampling(rec->flags);
+	size_t tmp;
+
+	/* check src dimensions */
+	if (IS_845G(dev) || IS_I830(dev)) {
+		if (rec->src_height > IMAGE_MAX_HEIGHT_LEGACY
+		    || rec->src_width > IMAGE_MAX_WIDTH_LEGACY)
+			return -EINVAL;
+	} else {
+		if (rec->src_height > IMAGE_MAX_HEIGHT
+		    || rec->src_width > IMAGE_MAX_WIDTH)
+			return -EINVAL;
+	}
+	/* better safe than sorry, use 4 as the maximal subsampling ratio */
+	if (rec->src_height < N_VERT_Y_TAPS*4
+	    || rec->src_width < N_HORIZ_Y_TAPS*4)
+		return -EINVAL;
+
+	/* check alingment constrains */
+	switch (rec->flags & I915_OVERLAY_TYPE_MASK) {
+		case I915_OVERLAY_RGB:
+			/* not implemented */
+			return -EINVAL;
+		case I915_OVERLAY_YUV_PACKED:
+			depth = packed_depth_bytes(rec->flags);
+			if (uv_vscale != 1)
+				return -EINVAL;
+			if (depth < 0)
+				return depth;
+			/* ignore UV planes */
+			rec->stride_UV = 0;
+			rec->offset_U = 0;
+			rec->offset_V = 0;
+			/* check pixel alignment */
+			if (rec->offset_Y % depth)
+				return -EINVAL;
+			break;
+		case I915_OVERLAY_YUV_PLANAR:
+			if (uv_vscale < 0 || uv_hscale < 0)
+				return -EINVAL;
+			/* no offset restrictions for planar formats */
+			break;
+		default:
+			return -EINVAL;
+	}
+
+	if (rec->src_width % uv_hscale)
+		return -EINVAL;
+
+	/* stride checking */
+	stride_mask = 63;
+
+	if (rec->stride_Y & stride_mask || rec->stride_UV & stride_mask)
+		return -EINVAL;
+	if (IS_I965G(dev) && rec->stride_Y < 512)
+		return -EINVAL;
+
+	tmp = (rec->flags & I915_OVERLAY_TYPE_MASK) == I915_OVERLAY_YUV_PLANAR ?
+		4 : 8;
+	if (rec->stride_Y > tmp*1024 || rec->stride_UV > 2*1024)
+		return -EINVAL;
+
+	/* check buffer dimensions */
+	switch (rec->flags & I915_OVERLAY_TYPE_MASK) {
+		case I915_OVERLAY_RGB:
+		case I915_OVERLAY_YUV_PACKED:
+			/* always 4 Y values per depth pixels */
+			if (packed_width_bytes(rec->flags, rec->src_width)
+					> rec->stride_Y)
+				return -EINVAL;
+
+			tmp = rec->stride_Y*rec->src_height;
+			if (rec->offset_Y + tmp > new_bo->size)
+				return -EINVAL;
+			break;
+		case I915_OVERLAY_YUV_PLANAR:
+			if (rec->src_width > rec->stride_Y)
+				return -EINVAL;
+			if (rec->src_width/uv_hscale > rec->stride_UV)
+				return -EINVAL;
+
+			tmp = rec->stride_Y*rec->src_height;
+			if (rec->offset_Y + tmp > new_bo->size)
+				return -EINVAL;
+			tmp = rec->stride_UV*rec->src_height;
+			tmp /= uv_vscale;
+			if (rec->offset_U + tmp > new_bo->size
+			    || rec->offset_V + tmp > new_bo->size)
+				return -EINVAL;
+			break;
+	}
+
+	return 0;
+}
+
+int intel_overlay_put_image(struct drm_device *dev, void *data,
+                            struct drm_file *file_priv)
+{
+	struct drm_intel_overlay_put_image *put_image_rec = data;
+	drm_i915_private_t *dev_priv = dev->dev_private;
+	struct intel_overlay *overlay;
+	struct drm_mode_object *drmmode_obj;
+	struct intel_crtc *crtc;
+	struct drm_gem_object *new_bo;
+	struct put_image_params *params;
+	int ret;
+
+	if (!dev_priv) {
+		DRM_ERROR("called with no initialization\n");
+		return -EINVAL;
+	}
+
+	overlay = dev_priv->overlay;
+	if (!overlay) {
+		DRM_DEBUG("userspace bug: no overlay\n");
+		return -ENODEV;
+	}
+
+	if (!(put_image_rec->flags & I915_OVERLAY_ENABLE)) {
+		mutex_lock(&dev->mode_config.mutex);
+		mutex_lock(&dev->struct_mutex);
+
+		ret = intel_overlay_switch_off(overlay);
+
+		mutex_unlock(&dev->struct_mutex);
+		mutex_unlock(&dev->mode_config.mutex);
+
+		return ret;
+	}
+
+	params = kmalloc(sizeof(struct put_image_params), GFP_KERNEL);
+	if (!params)
+		return -ENOMEM;
+
+	drmmode_obj = drm_mode_object_find(dev, put_image_rec->crtc_id,
+                        DRM_MODE_OBJECT_CRTC);
+	if (!drmmode_obj)
+		return -ENOENT;
+	crtc = to_intel_crtc(obj_to_crtc(drmmode_obj));
+
+	new_bo = drm_gem_object_lookup(dev, file_priv,
+			put_image_rec->bo_handle);
+	if (!new_bo)
+		return -ENOENT;
+
+	mutex_lock(&dev->mode_config.mutex);
+	mutex_lock(&dev->struct_mutex);
+
+	if (overlay->crtc != crtc) {
+		struct drm_display_mode *mode = &crtc->base.mode;
+		ret = intel_overlay_switch_off(overlay);
+		if (ret != 0)
+			goto out_unlock;
+
+		ret = check_overlay_possible_on_crtc(overlay, crtc);
+		if (ret != 0)
+			goto out_unlock;
+
+		overlay->crtc = crtc;
+		crtc->overlay = overlay;
+
+		if (intel_panel_fitter_pipe(dev) == crtc->pipe
+		    /* and line to wide, i.e. one-line-mode */
+		    && mode->hdisplay > 1024) {
+			overlay->pfit_active = 1;
+			update_pfit_vscale_ratio(overlay);
+		} else
+			overlay->pfit_active = 0;
+	}
+
+	ret = check_overlay_dst(overlay, put_image_rec);
+	if (ret != 0)
+		goto out_unlock;
+
+	if (overlay->pfit_active) {
+		params->dst_y = ((((u32)put_image_rec->dst_y) << 12) /
+			overlay->pfit_vscale_ratio);
+		/* shifting right rounds downwards, so add 1 */
+		params->dst_h = ((((u32)put_image_rec->dst_height) << 12) /
+			overlay->pfit_vscale_ratio) + 1;
+	} else {
+		params->dst_y = put_image_rec->dst_y;
+		params->dst_h = put_image_rec->dst_height;
+	}
+	params->dst_x = put_image_rec->dst_x;
+	params->dst_w = put_image_rec->dst_width;
+
+	params->src_w = put_image_rec->src_width;
+	params->src_h = put_image_rec->src_height;
+	params->src_scan_w = put_image_rec->src_scan_width;
+	params->src_scan_h = put_image_rec->src_scan_height;
+	if (params->src_scan_h > params->src_h
+	    || params->src_scan_w > params->src_w) {
+		ret = -EINVAL;
+		goto out_unlock;
+	}
+
+	ret = check_overlay_src(dev, put_image_rec, new_bo);
+	if (ret != 0)
+		goto out_unlock;
+	params->format = put_image_rec->flags & ~I915_OVERLAY_FLAGS_MASK;
+	params->stride_Y = put_image_rec->stride_Y;
+	params->stride_UV = put_image_rec->stride_UV;
+	params->offset_Y = put_image_rec->offset_Y;
+	params->offset_U = put_image_rec->offset_U;
+	params->offset_V = put_image_rec->offset_V;
+
+	/* Check scaling after src size to prevent a divide-by-zero. */
+	ret = check_overlay_scaling(params);
+	if (ret != 0)
+		goto out_unlock;
+
+	ret = intel_overlay_do_put_image(overlay, new_bo, params);
+	if (ret != 0)
+		goto out_unlock;
+
+	mutex_unlock(&dev->struct_mutex);
+	mutex_unlock(&dev->mode_config.mutex);
+
+	kfree(params);
+
+	return 0;
+
+out_unlock:
+	mutex_unlock(&dev->struct_mutex);
+	mutex_unlock(&dev->mode_config.mutex);
+	drm_gem_object_unreference(new_bo);
+	kfree(params);
+
+	return ret;
+}
+
+static void update_reg_attrs(struct intel_overlay *overlay,
+			     struct overlay_registers *regs)
+{
+	regs->OCLRC0 = (overlay->contrast << 18) | (overlay->brightness & 0xff);
+	regs->OCLRC1 = overlay->saturation;
+}
+
+static bool check_gamma_bounds(u32 gamma1, u32 gamma2)
+{
+	int i;
+
+	if (gamma1 & 0xff000000 || gamma2 & 0xff000000)
+		return false;
+
+	for (i = 0; i < 3; i++) {
+		if (((gamma1 >> i * 8) & 0xff) >= ((gamma2 >> i*8) & 0xff))
+			return false;
+	}
+
+	return true;
+}
+
+static bool check_gamma5_errata(u32 gamma5)
+{
+	int i;
+
+	for (i = 0; i < 3; i++) {
+		if (((gamma5 >> i*8) & 0xff) == 0x80)
+			return false;
+	}
+
+	return true;
+}
+
+static int check_gamma(struct drm_intel_overlay_attrs *attrs)
+{
+	if (!check_gamma_bounds(0, attrs->gamma0)
+	    || !check_gamma_bounds(attrs->gamma0, attrs->gamma1)
+	    || !check_gamma_bounds(attrs->gamma1, attrs->gamma2)
+	    || !check_gamma_bounds(attrs->gamma2, attrs->gamma3)
+	    || !check_gamma_bounds(attrs->gamma3, attrs->gamma4)
+	    || !check_gamma_bounds(attrs->gamma4, attrs->gamma5)
+	    || !check_gamma_bounds(attrs->gamma5, 0x00ffffff))
+		return -EINVAL;
+	if (!check_gamma5_errata(attrs->gamma5))
+		return -EINVAL;
+	return 0;
+}
+
+int intel_overlay_attrs(struct drm_device *dev, void *data,
+                        struct drm_file *file_priv)
+{
+	struct drm_intel_overlay_attrs *attrs = data;
+        drm_i915_private_t *dev_priv = dev->dev_private;
+	struct intel_overlay *overlay;
+	struct overlay_registers *regs;
+	int ret;
+
+	if (!dev_priv) {
+		DRM_ERROR("called with no initialization\n");
+		return -EINVAL;
+	}
+
+	overlay = dev_priv->overlay;
+	if (!overlay) {
+		DRM_DEBUG("userspace bug: no overlay\n");
+		return -ENODEV;
+	}
+
+	mutex_lock(&dev->mode_config.mutex);
+	mutex_lock(&dev->struct_mutex);
+
+	if (!(attrs->flags & I915_OVERLAY_UPDATE_ATTRS)) {
+		attrs->color_key = overlay->color_key;
+		attrs->brightness = overlay->brightness;
+		attrs->contrast = overlay->contrast;
+		attrs->saturation = overlay->saturation;
+
+		if (IS_I9XX(dev)) {
+			attrs->gamma0 = I915_READ(OGAMC0);
+			attrs->gamma1 = I915_READ(OGAMC1);
+			attrs->gamma2 = I915_READ(OGAMC2);
+			attrs->gamma3 = I915_READ(OGAMC3);
+			attrs->gamma4 = I915_READ(OGAMC4);
+			attrs->gamma5 = I915_READ(OGAMC5);
+		}
+		ret = 0;
+	} else {
+		overlay->color_key = attrs->color_key;
+		if (attrs->brightness >= -128 && attrs->brightness <= 127) {
+			overlay->brightness = attrs->brightness;
+		} else {
+			ret = -EINVAL;
+			goto out_unlock;
+		}
+		if (attrs->contrast <= 255) {
+			overlay->contrast = attrs->contrast;
+		} else {
+			ret = -EINVAL;
+			goto out_unlock;
+		}
+		if (attrs->saturation <= 1023) {
+			overlay->saturation = attrs->saturation;
+		} else {
+			ret = -EINVAL;
+			goto out_unlock;
+		}
+
+		regs = intel_overlay_map_regs_atomic(overlay);
+		if (!regs) {
+			ret = -ENOMEM;
+			goto out_unlock;
+		}
+
+		update_reg_attrs(overlay, regs);
+
+		intel_overlay_unmap_regs_atomic(overlay);
+
+		if (attrs->flags & I915_OVERLAY_UPDATE_GAMMA) {
+			if (!IS_I9XX(dev)) {
+				ret = -EINVAL;
+				goto out_unlock;
+			}
+
+			if (overlay->active) {
+				ret = -EBUSY;
+				goto out_unlock;
+			}
+
+			ret = check_gamma(attrs);
+			if (ret != 0)
+				goto out_unlock;
+
+			I915_WRITE(OGAMC0, attrs->gamma0);
+			I915_WRITE(OGAMC1, attrs->gamma1);
+			I915_WRITE(OGAMC2, attrs->gamma2);
+			I915_WRITE(OGAMC3, attrs->gamma3);
+			I915_WRITE(OGAMC4, attrs->gamma4);
+			I915_WRITE(OGAMC5, attrs->gamma5);
+		}
+		ret = 0;
+	}
+
+out_unlock:
+	mutex_unlock(&dev->struct_mutex);
+	mutex_unlock(&dev->mode_config.mutex);
+
+	return ret;
+}
+
+void intel_setup_overlay(struct drm_device *dev)
+{
+        drm_i915_private_t *dev_priv = dev->dev_private;
+	struct intel_overlay *overlay;
+	struct drm_gem_object *reg_bo;
+	struct overlay_registers *regs;
+	int ret;
+
+	if (!OVERLAY_EXISTS(dev))
+		return;
+
+	overlay = kzalloc(sizeof(struct intel_overlay), GFP_KERNEL);
+	if (!overlay)
+		return;
+	overlay->dev = dev;
+
+	reg_bo = drm_gem_object_alloc(dev, PAGE_SIZE);
+	if (!reg_bo)
+		goto out_free;
+	overlay->reg_bo = reg_bo->driver_private;
+
+	if (OVERLAY_NONPHYSICAL(dev)) {
+		ret = i915_gem_object_pin(reg_bo, PAGE_SIZE);
+		if (ret) {
+                        DRM_ERROR("failed to pin overlay register bo\n");
+                        goto out_free_bo;
+                }
+		overlay->flip_addr = overlay->reg_bo->gtt_offset;
+	} else {
+		ret = i915_gem_attach_phys_object(dev, reg_bo,
+				I915_GEM_PHYS_OVERLAY_REGS);
+                if (ret) {
+                        DRM_ERROR("failed to attach phys overlay regs\n");
+                        goto out_free_bo;
+                }
+		overlay->flip_addr = overlay->reg_bo->phys_obj->handle->busaddr;
+	}
+
+	/* init all values */
+	overlay->color_key = 0x0101fe;
+	overlay->brightness = -19;
+	overlay->contrast = 75;
+	overlay->saturation = 146;
+
+	regs = intel_overlay_map_regs_atomic(overlay);
+	if (!regs)
+		goto out_free_bo;
+
+	memset(regs, 0, sizeof(struct overlay_registers));
+	update_polyphase_filter(regs);
+
+	update_reg_attrs(overlay, regs);
+
+	intel_overlay_unmap_regs_atomic(overlay);
+
+	dev_priv->overlay = overlay;
+	DRM_INFO("initialized overlay support\n");
+	return;
+
+out_free_bo:
+	drm_gem_object_unreference(reg_bo);
+out_free:
+	kfree(overlay);
+	return;
+}
+
+void intel_cleanup_overlay(struct drm_device *dev)
+{
+        drm_i915_private_t *dev_priv = dev->dev_private;
+
+	if (dev_priv->overlay) {
+		/* The bo's should be free'd by the generic code already.
+		 * Furthermore modesetting teardown happens beforehand so the
+		 * hardware should be off already */
+		BUG_ON(dev_priv->overlay->active);
+
+		kfree(dev_priv->overlay);
+	}
+}
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h
index 7e0cb1da92e..c900499f2f6 100644
--- a/include/drm/i915_drm.h
+++ b/include/drm/i915_drm.h
@@ -186,6 +186,8 @@ typedef struct _drm_i915_sarea {
 #define DRM_I915_GEM_MMAP_GTT	0x24
 #define DRM_I915_GET_PIPE_FROM_CRTC_ID	0x25
 #define DRM_I915_GEM_MADVISE	0x26
+#define DRM_I915_OVERLAY_PUT_IMAGE	0x27
+#define DRM_I915_OVERLAY_ATTRS	0x28
 
 #define DRM_IOCTL_I915_INIT		DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t)
 #define DRM_IOCTL_I915_FLUSH		DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH)
@@ -223,6 +225,8 @@ typedef struct _drm_i915_sarea {
 #define DRM_IOCTL_I915_GEM_GET_APERTURE	DRM_IOR  (DRM_COMMAND_BASE + DRM_I915_GEM_GET_APERTURE, struct drm_i915_gem_get_aperture)
 #define DRM_IOCTL_I915_GET_PIPE_FROM_CRTC_ID DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GET_PIPE_FROM_CRTC_ID, struct drm_intel_get_pipe_from_crtc_id)
 #define DRM_IOCTL_I915_GEM_MADVISE	DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MADVISE, struct drm_i915_gem_madvise)
+#define DRM_IOCTL_I915_OVERLAY_PUT_IMAGE	DRM_IOW(DRM_COMMAND_BASE + DRM_IOCTL_I915_OVERLAY_ATTRS, struct drm_intel_overlay_put_image)
+#define DRM_IOCTL_I915_OVERLAY_ATTRS	DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_OVERLAY_ATTRS, struct drm_intel_overlay_attrs)
 
 /* Allow drivers to submit batchbuffers directly to hardware, relying
  * on the security mechanisms provided by hardware.
@@ -266,6 +270,7 @@ typedef struct drm_i915_irq_wait {
 #define I915_PARAM_CHIPSET_ID            4
 #define I915_PARAM_HAS_GEM               5
 #define I915_PARAM_NUM_FENCES_AVAIL      6
+#define I915_PARAM_HAS_OVERLAY           7
 
 typedef struct drm_i915_getparam {
 	int param;
@@ -686,4 +691,70 @@ struct drm_i915_gem_madvise {
 	__u32 retained;
 };
 
+/* flags */
+#define I915_OVERLAY_TYPE_MASK 		0xff
+#define I915_OVERLAY_YUV_PLANAR 	0x01
+#define I915_OVERLAY_YUV_PACKED 	0x02
+#define I915_OVERLAY_RGB		0x03
+
+#define I915_OVERLAY_DEPTH_MASK		0xff00
+#define I915_OVERLAY_RGB24		0x1000
+#define I915_OVERLAY_RGB16		0x2000
+#define I915_OVERLAY_RGB15		0x3000
+#define I915_OVERLAY_YUV422		0x0100
+#define I915_OVERLAY_YUV411		0x0200
+#define I915_OVERLAY_YUV420		0x0300
+#define I915_OVERLAY_YUV410		0x0400
+
+#define I915_OVERLAY_SWAP_MASK		0xff0000
+#define I915_OVERLAY_NO_SWAP		0x000000
+#define I915_OVERLAY_UV_SWAP		0x010000
+#define I915_OVERLAY_Y_SWAP		0x020000
+#define I915_OVERLAY_Y_AND_UV_SWAP	0x030000
+
+#define I915_OVERLAY_FLAGS_MASK		0xff000000
+#define I915_OVERLAY_ENABLE		0x01000000
+
+struct drm_intel_overlay_put_image {
+	/* various flags and src format description */
+	__u32 flags;
+	/* source picture description */
+	__u32 bo_handle;
+	/* stride values and offsets are in bytes, buffer relative */
+	__u16 stride_Y; /* stride for packed formats */
+	__u16 stride_UV;
+	__u32 offset_Y; /* offset for packet formats */
+	__u32 offset_U;
+	__u32 offset_V;
+	/* in pixels */
+	__u16 src_width;
+	__u16 src_height;
+	/* to compensate the scaling factors for partially covered surfaces */
+	__u16 src_scan_width;
+	__u16 src_scan_height;
+	/* output crtc description */
+	__u32 crtc_id;
+	__u16 dst_x;
+	__u16 dst_y;
+	__u16 dst_width;
+	__u16 dst_height;
+};
+
+/* flags */
+#define I915_OVERLAY_UPDATE_ATTRS	(1<<0)
+#define I915_OVERLAY_UPDATE_GAMMA	(1<<1)
+struct drm_intel_overlay_attrs {
+	__u32 flags;
+	__u32 color_key;
+	__s32 brightness;
+	__u32 contrast;
+	__u32 saturation;
+	__u32 gamma0;
+	__u32 gamma1;
+	__u32 gamma2;
+	__u32 gamma3;
+	__u32 gamma4;
+	__u32 gamma5;
+};
+
 #endif				/* _I915_DRM_H_ */
-- 
cgit v1.2.3-70-g09d2


From 240a2d12dfff98f8fa1332dc8424284d96f0801e Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Tue, 15 Sep 2009 22:57:35 +0200
Subject: drm/i915: fully switch off overlay when not in use

Now that the cache flushing of the memory based overlay regs works,
we can safely switch off the overlay. Beforehand it was only disabled
(like in userspace).

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_overlay.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index 3f6f3a36929..4e88abb423b 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -323,7 +323,6 @@ static int intel_overlay_off(struct intel_overlay *overlay)
 	}
 
 	/* turn overlay off */
-	/* this is not done in userspace!
 	BEGIN_LP_RING(6);
         OUT_RING(MI_FLUSH);
         OUT_RING(MI_NOOP);
@@ -338,7 +337,7 @@ static int intel_overlay_off(struct intel_overlay *overlay)
 		DRM_ERROR("intel overlay: ring sync failed, hw likely wedged\n");
 		overlay->hw_wedged = 1;
 		return ret;
-	}*/
+	}
 
 	overlay->active = 0;
 
-- 
cgit v1.2.3-70-g09d2


From 5a5a0c64a99d7542c48c99d1a8bbb49e665842be Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Tue, 15 Sep 2009 22:57:36 +0200
Subject: drm/i915: implement fastpath for overlay flip waiting

As long as the gpu can keep up, neither the cpu (waiting for gpu)
nore the gpu (waiting for vblank to do an overlay flip) stalls.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_drv.h      |  3 +++
 drivers/gpu/drm/i915/i915_gem.c      |  4 ++--
 drivers/gpu/drm/i915/intel_drv.h     |  2 ++
 drivers/gpu/drm/i915/intel_overlay.c | 43 ++++++++++++++++++++++++++++--------
 4 files changed, 41 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index ce03fd5b3f5..fd6362ea865 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -808,6 +808,9 @@ void i915_gem_cleanup_ringbuffer(struct drm_device *dev);
 int i915_gem_do_init(struct drm_device *dev, unsigned long start,
 		     unsigned long end);
 int i915_gem_idle(struct drm_device *dev);
+uint32_t i915_add_request(struct drm_device *dev, struct drm_file *file_priv,
+			  uint32_t flush_domains);
+int i915_do_wait_request(struct drm_device *dev, uint32_t seqno, int interruptible);
 int i915_lp_ring_sync(struct drm_device *dev);
 int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf);
 int i915_gem_object_set_to_gtt_domain(struct drm_gem_object *obj,
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 7d1e9adf0f4..5e579a41b6a 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1583,7 +1583,7 @@ i915_gem_object_move_to_inactive(struct drm_gem_object *obj)
  *
  * Returned sequence numbers are nonzero on success.
  */
-static uint32_t
+uint32_t
 i915_add_request(struct drm_device *dev, struct drm_file *file_priv,
 		 uint32_t flush_domains)
 {
@@ -1820,7 +1820,7 @@ i915_gem_retire_work_handler(struct work_struct *work)
 	mutex_unlock(&dev->struct_mutex);
 }
 
-static int
+int
 i915_do_wait_request(struct drm_device *dev, uint32_t seqno, int interruptible)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index c9b1b97ab79..5b503cb793b 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -126,7 +126,9 @@ struct intel_overlay {
 	u32 flip_addr;
 	struct drm_i915_gem_object *reg_bo;
 	void *virt_addr;
+	/* flip handling */
 	int hw_wedged;
+	uint32_t last_flip_req;
 };
 
 struct intel_crtc {
diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index 4e88abb423b..85e07e4459c 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -251,7 +251,6 @@ static void intel_overlay_continue(struct intel_overlay *overlay,
         drm_i915_private_t *dev_priv = dev->dev_private;
 	u32 flip_addr = overlay->flip_addr;
 	u32 tmp;
-	int ret;
 	RING_LOCALS;
 
 	BUG_ON(!overlay->active);
@@ -264,11 +263,40 @@ static void intel_overlay_continue(struct intel_overlay *overlay,
 	if (tmp & (1 << 17))
 		DRM_DEBUG("overlay underrun, DOVSTA: %x\n", tmp);
 
-	BEGIN_LP_RING(6);
+	BEGIN_LP_RING(4);
 	OUT_RING(MI_FLUSH);
 	OUT_RING(MI_NOOP);
 	OUT_RING(MI_OVERLAY_FLIP | MI_OVERLAY_CONTINUE);
 	OUT_RING(flip_addr);
+        ADVANCE_LP_RING();
+
+	overlay->last_flip_req = i915_add_request(dev, NULL, 0);
+}
+
+static int intel_overlay_wait_flip(struct intel_overlay *overlay)
+{
+	struct drm_device *dev = overlay->dev;
+        drm_i915_private_t *dev_priv = dev->dev_private;
+	int ret;
+	u32 tmp;
+	RING_LOCALS;
+
+	if (overlay->last_flip_req != 0) {
+		ret = i915_do_wait_request(dev, overlay->last_flip_req, 0);
+
+		if (ret != 0)
+			return ret;
+
+		overlay->last_flip_req = 0;
+
+		tmp = I915_READ(ISR);
+
+		if (!(tmp & I915_OVERLAY_PLANE_FLIP_PENDING_INTERRUPT))
+			return 0;
+	}
+
+	/* synchronous slowpath */
+	BEGIN_LP_RING(2);
         OUT_RING(MI_WAIT_FOR_EVENT | MI_WAIT_FOR_OVERLAY_FLIP);
         OUT_RING(MI_NOOP);
         ADVANCE_LP_RING();
@@ -279,13 +307,8 @@ static void intel_overlay_continue(struct intel_overlay *overlay,
 		DRM_ERROR("intel overlay: ring sync failed, hw likely wedged\n");
 		overlay->hw_wedged = 1;
 	}
-}
 
-static int intel_overlay_wait_flip(struct intel_overlay *overlay)
-{
-	/* don't overcomplicate things for now with asynchronous operations
-	 * see comment above */
-	return 0;
+	return ret;
 }
 
 /* overlay needs to be disabled in OCMD reg */
@@ -344,7 +367,9 @@ static int intel_overlay_off(struct intel_overlay *overlay)
 	return ret;
 }
 
-/* wait for pending overlay flip and release old frame */
+/* Wait for pending overlay flip and release old frame.
+ * Needs to be called before the overlay register are changed
+ * via intel_overlay_(un)map_regs_atomic */
 static int intel_overlay_release_old_vid(struct intel_overlay *overlay)
 {
 	int ret;
-- 
cgit v1.2.3-70-g09d2


From 03f77ea5972e6a2363152aec692744cac824daba Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Tue, 15 Sep 2009 22:57:37 +0200
Subject: drm/i915: implement interruptible sleeps in the overlay code

At least for the common case of userspace ioctls. When doing a
modeset operation, the wait is still uninterruptible. But considering
that failing to turn off the overlay when switching off the crtc it's
running on hangs the chip, it doesn't complicate matters _very_
much. There's just an unkillable X in addition to a black screen.
BUG() about it and explain in the code.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_display.c |  17 +++-
 drivers/gpu/drm/i915/intel_drv.h     |   9 +-
 drivers/gpu/drm/i915/intel_overlay.c | 167 ++++++++++++++++++++++++++++-------
 3 files changed, 159 insertions(+), 34 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 6f818fadcbe..7d3309bc0fd 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1784,11 +1784,26 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 static void intel_crtc_dpms_overlay(struct intel_crtc *intel_crtc, bool enable)
 {
 	struct intel_overlay *overlay;
+	int ret;
 
 	if (!enable && intel_crtc->overlay) {
 		overlay = intel_crtc->overlay;
 		mutex_lock(&overlay->dev->struct_mutex);
-		intel_overlay_switch_off(overlay);
+		for (;;) {
+			ret = intel_overlay_switch_off(overlay);
+			if (ret == 0)
+				break;
+
+			ret = intel_overlay_recover_from_interrupt(overlay, 0);
+			if (ret != 0) {
+				/* overlay doesn't react anymore. Usually
+				 * results in a black screen and an unkillable
+				 * X server. */
+				BUG();
+				overlay->hw_wedged = HW_WEDGED;
+				break;
+			}
+		}
 		mutex_unlock(&overlay->dev->struct_mutex);
 	}
 	/* Let userspace switch the overlay on again. In most cases userspace
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 5b503cb793b..497240581c6 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -127,8 +127,13 @@ struct intel_overlay {
 	struct drm_i915_gem_object *reg_bo;
 	void *virt_addr;
 	/* flip handling */
-	int hw_wedged;
 	uint32_t last_flip_req;
+	int hw_wedged;
+#define HW_WEDGED		1
+#define NEEDS_WAIT_FOR_FLIP	2
+#define RELEASE_OLD_VID		3
+#define SWITCH_OFF_STAGE_1	4
+#define SWITCH_OFF_STAGE_2	5
 };
 
 struct intel_crtc {
@@ -209,6 +214,8 @@ extern int intel_framebuffer_create(struct drm_device *dev,
 extern void intel_setup_overlay(struct drm_device *dev);
 extern void intel_cleanup_overlay(struct drm_device *dev);
 extern int intel_overlay_switch_off(struct intel_overlay *overlay);
+extern int intel_overlay_recover_from_interrupt(struct intel_overlay *overlay,
+						int interruptible);
 extern int intel_overlay_put_image(struct drm_device *dev, void *data,
 				   struct drm_file *file_priv);
 extern int intel_overlay_attrs(struct drm_device *dev, void *data,
diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index 85e07e4459c..972d715245b 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -222,6 +222,9 @@ static int intel_overlay_on(struct intel_overlay *overlay)
 
 	BUG_ON(overlay->active);
 
+	overlay->active = 1;
+	overlay->hw_wedged = NEEDS_WAIT_FOR_FLIP;
+
 	BEGIN_LP_RING(6);
 	OUT_RING(MI_FLUSH);
 	OUT_RING(MI_NOOP);
@@ -231,15 +234,16 @@ static int intel_overlay_on(struct intel_overlay *overlay)
 	OUT_RING(MI_NOOP);
 	ADVANCE_LP_RING();
 
-	ret = i915_lp_ring_sync(dev);
-	if (ret != 0) {
-		DRM_ERROR("intel overlay: ring sync failed, hw likely wedged\n");
-		overlay->hw_wedged = 1;
-		return 0;
-	}
+	overlay->last_flip_req = i915_add_request(dev, NULL, 0);
+	if (overlay->last_flip_req == 0)
+		return -ENOMEM;
 
-	overlay->active = 1;
+	ret = i915_do_wait_request(dev, overlay->last_flip_req, 1);
+	if (ret != 0)
+		return ret;
 
+	overlay->hw_wedged = 0;
+	overlay->last_flip_req = 0;
 	return 0;
 }
 
@@ -283,7 +287,6 @@ static int intel_overlay_wait_flip(struct intel_overlay *overlay)
 
 	if (overlay->last_flip_req != 0) {
 		ret = i915_do_wait_request(dev, overlay->last_flip_req, 0);
-
 		if (ret != 0)
 			return ret;
 
@@ -296,19 +299,24 @@ static int intel_overlay_wait_flip(struct intel_overlay *overlay)
 	}
 
 	/* synchronous slowpath */
+	overlay->hw_wedged = RELEASE_OLD_VID;
+
 	BEGIN_LP_RING(2);
         OUT_RING(MI_WAIT_FOR_EVENT | MI_WAIT_FOR_OVERLAY_FLIP);
         OUT_RING(MI_NOOP);
         ADVANCE_LP_RING();
 
-	/* run in lockstep with the hw for easier testing */
-	ret = i915_lp_ring_sync(dev);
-	if (ret != 0) {
-		DRM_ERROR("intel overlay: ring sync failed, hw likely wedged\n");
-		overlay->hw_wedged = 1;
-	}
+	overlay->last_flip_req = i915_add_request(dev, NULL, 0);
+	if (overlay->last_flip_req == 0)
+		return -ENOMEM;
 
-	return ret;
+	ret = i915_do_wait_request(dev, overlay->last_flip_req, 1);
+	if (ret != 0)
+		return ret;
+
+	overlay->hw_wedged = 0;
+	overlay->last_flip_req = 0;
+	return 0;
 }
 
 /* overlay needs to be disabled in OCMD reg */
@@ -329,6 +337,8 @@ static int intel_overlay_off(struct intel_overlay *overlay)
 	flip_addr |= OFC_UPDATE;
 
 	/* wait for overlay to go idle */
+	overlay->hw_wedged = SWITCH_OFF_STAGE_1;
+
 	BEGIN_LP_RING(6);
 	OUT_RING(MI_FLUSH);
 	OUT_RING(MI_NOOP);
@@ -338,14 +348,17 @@ static int intel_overlay_off(struct intel_overlay *overlay)
         OUT_RING(MI_NOOP);
         ADVANCE_LP_RING();
 
-	ret = i915_lp_ring_sync(dev);
-	if (ret != 0) {
-		DRM_ERROR("intel overlay: ring sync failed, hw likely wedged\n");
-		overlay->hw_wedged = 1;
+	overlay->last_flip_req = i915_add_request(dev, NULL, 0);
+	if (overlay->last_flip_req == 0)
+		return -ENOMEM;
+
+	ret = i915_do_wait_request(dev, overlay->last_flip_req, 1);
+	if (ret != 0)
 		return ret;
-	}
 
 	/* turn overlay off */
+	overlay->hw_wedged = SWITCH_OFF_STAGE_2;
+
 	BEGIN_LP_RING(6);
         OUT_RING(MI_FLUSH);
         OUT_RING(MI_NOOP);
@@ -355,18 +368,100 @@ static int intel_overlay_off(struct intel_overlay *overlay)
         OUT_RING(MI_NOOP);
 	ADVANCE_LP_RING();
 
-	ret = i915_lp_ring_sync(dev);
-	if (ret != 0) {
-		DRM_ERROR("intel overlay: ring sync failed, hw likely wedged\n");
-		overlay->hw_wedged = 1;
+	overlay->last_flip_req = i915_add_request(dev, NULL, 0);
+	if (overlay->last_flip_req == 0)
+		return -ENOMEM;
+
+	ret = i915_do_wait_request(dev, overlay->last_flip_req, 1);
+	if (ret != 0)
 		return ret;
-	}
 
 	overlay->active = 0;
-
+	overlay->hw_wedged = 0;
+	overlay->last_flip_req = 0;
 	return ret;
 }
 
+/* recover from an interruption due to a signal
+ * We have to be careful not to repeat work forever an make forward progess. */
+int intel_overlay_recover_from_interrupt(struct intel_overlay *overlay,
+					 int interruptible)
+{
+	struct drm_device *dev = overlay->dev;
+        drm_i915_private_t *dev_priv = dev->dev_private;
+	struct drm_gem_object *obj;
+	u32 flip_addr;
+	int ret;
+	RING_LOCALS;
+
+	if (overlay->hw_wedged == HW_WEDGED)
+		return -EIO;
+
+	if (overlay->last_flip_req == 0) {
+		overlay->last_flip_req = i915_add_request(dev, NULL, 0);
+		if (overlay->last_flip_req == 0)
+			return -ENOMEM;
+	}
+
+	ret = i915_do_wait_request(dev, overlay->last_flip_req, interruptible);
+	if (ret != 0)
+		return ret;
+
+	switch (overlay->hw_wedged) {
+		case RELEASE_OLD_VID:
+			obj = overlay->old_vid_bo->obj;
+			i915_gem_object_unpin(obj);
+			drm_gem_object_unreference(obj);
+			overlay->old_vid_bo = NULL;
+			break;
+		case SWITCH_OFF_STAGE_1:
+			flip_addr = overlay->flip_addr;
+			flip_addr |= OFC_UPDATE;
+
+			overlay->hw_wedged = SWITCH_OFF_STAGE_2;
+
+			BEGIN_LP_RING(6);
+			OUT_RING(MI_FLUSH);
+			OUT_RING(MI_NOOP);
+			OUT_RING(MI_OVERLAY_FLIP | MI_OVERLAY_OFF);
+			OUT_RING(flip_addr);
+			OUT_RING(MI_WAIT_FOR_EVENT | MI_WAIT_FOR_OVERLAY_FLIP);
+			OUT_RING(MI_NOOP);
+			ADVANCE_LP_RING();
+
+			overlay->last_flip_req = i915_add_request(dev, NULL, 0);
+			if (overlay->last_flip_req == 0)
+				return -ENOMEM;
+
+			ret = i915_do_wait_request(dev, overlay->last_flip_req,
+					interruptible);
+			if (ret != 0)
+				return ret;
+
+		case SWITCH_OFF_STAGE_2:
+			printk("switch off 2\n");
+
+			BUG_ON(!overlay->vid_bo);
+			obj = overlay->vid_bo->obj;
+
+			i915_gem_object_unpin(obj);
+			drm_gem_object_unreference(obj);
+			overlay->vid_bo = NULL;
+
+			overlay->crtc->overlay = NULL;
+			overlay->crtc = NULL;
+
+			overlay->active = 0;
+			break;
+		default:
+			BUG_ON(overlay->hw_wedged != NEEDS_WAIT_FOR_FLIP);
+	}
+
+	overlay->hw_wedged = 0;
+	overlay->last_flip_req = 0;
+	return 0;
+}
+
 /* Wait for pending overlay flip and release old frame.
  * Needs to be called before the overlay register are changed
  * via intel_overlay_(un)map_regs_atomic */
@@ -375,13 +470,15 @@ static int intel_overlay_release_old_vid(struct intel_overlay *overlay)
 	int ret;
 	struct drm_gem_object *obj;
 
+	/* only wait if there is actually an old frame to release to
+	 * guarantee forward progress */
+	if (!overlay->old_vid_bo)
+		return 0;
+
 	ret = intel_overlay_wait_flip(overlay);
 	if (ret != 0)
 		return ret;
 
-	if (!overlay->old_vid_bo)
-		return 0;
-
 	obj = overlay->old_vid_bo->obj;
 	i915_gem_object_unpin(obj);
 	drm_gem_object_unreference(obj);
@@ -646,9 +743,6 @@ int intel_overlay_do_put_image(struct intel_overlay *overlay,
 	BUG_ON(!mutex_is_locked(&dev->mode_config.mutex));
 	BUG_ON(!overlay);
 
-	if (overlay->hw_wedged)
-		return -EBUSY;
-
 	ret = intel_overlay_release_old_vid(overlay);
 	if (ret != 0)
 		return ret;
@@ -761,6 +855,9 @@ int intel_overlay_switch_off(struct intel_overlay *overlay)
 	intel_overlay_unmap_regs_atomic(overlay);
 
 	ret = intel_overlay_off(overlay);
+	if (ret != 0)
+		return ret;
+
 	/* never have the overlay hw on without showing a frame */
 	BUG_ON(!overlay->vid_bo);
 	obj = overlay->vid_bo->obj;
@@ -1002,6 +1099,12 @@ int intel_overlay_put_image(struct drm_device *dev, void *data,
 	mutex_lock(&dev->mode_config.mutex);
 	mutex_lock(&dev->struct_mutex);
 
+	if (overlay->hw_wedged) {
+		ret = intel_overlay_recover_from_interrupt(overlay, 1);
+		if (ret != 0)
+			goto out_unlock;
+	}
+
 	if (overlay->crtc != crtc) {
 		struct drm_display_mode *mode = &crtc->base.mode;
 		ret = intel_overlay_switch_off(overlay);
-- 
cgit v1.2.3-70-g09d2


From 1df4b35b61df27fc5b173fe2789d976e40e1dc22 Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Tue, 15 Sep 2009 22:57:38 +0200
Subject: drm/i915: kill i915_lp_ring_sync

It's not needed anymore.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_drv.h |  1 -
 drivers/gpu/drm/i915/i915_gem.c | 18 ------------------
 2 files changed, 19 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index fd6362ea865..f9f339aafde 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -811,7 +811,6 @@ int i915_gem_idle(struct drm_device *dev);
 uint32_t i915_add_request(struct drm_device *dev, struct drm_file *file_priv,
 			  uint32_t flush_domains);
 int i915_do_wait_request(struct drm_device *dev, uint32_t seqno, int interruptible);
-int i915_lp_ring_sync(struct drm_device *dev);
 int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf);
 int i915_gem_object_set_to_gtt_domain(struct drm_gem_object *obj,
 				      int write);
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 5e579a41b6a..19d25e5d860 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1890,24 +1890,6 @@ i915_wait_request(struct drm_device *dev, uint32_t seqno)
 	return i915_do_wait_request(dev, seqno, 1);
 }
 
-/**
- * Waits for the ring to finish up to the latest request. Usefull for waiting
- * for flip events, e.g for the overlay support. */
-int i915_lp_ring_sync(struct drm_device *dev)
-{
-	uint32_t seqno;
-	int ret;
-
-	seqno = i915_add_request(dev, NULL, 0);
-
-	if (seqno == 0)
-		return -ENOMEM;
-
-	ret = i915_do_wait_request(dev, seqno, 0);
-	BUG_ON(ret == -ERESTARTSYS);
-	return ret;
-}
-
 static void
 i915_gem_flush(struct drm_device *dev,
 	       uint32_t invalidate_domains,
-- 
cgit v1.2.3-70-g09d2


From 5c5a4359fe392b52b444134877fc4002be542b42 Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Sun, 4 Oct 2009 15:00:36 +0200
Subject: drm/i915: overlay: kill one more unnecessary uninterruptible sleep

I've simply overlooked one case in the conversion to interruptible
sleeps. Rectify this.

Also delete a leftover debug printk.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_overlay.c | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index 972d715245b..f1bf0b0c204 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -286,16 +286,15 @@ static int intel_overlay_wait_flip(struct intel_overlay *overlay)
 	RING_LOCALS;
 
 	if (overlay->last_flip_req != 0) {
-		ret = i915_do_wait_request(dev, overlay->last_flip_req, 0);
-		if (ret != 0)
-			return ret;
-
-		overlay->last_flip_req = 0;
+		ret = i915_do_wait_request(dev, overlay->last_flip_req, 1);
+		if (ret == 0) {
+			overlay->last_flip_req = 0;
 
-		tmp = I915_READ(ISR);
+			tmp = I915_READ(ISR);
 
-		if (!(tmp & I915_OVERLAY_PLANE_FLIP_PENDING_INTERRUPT))
-			return 0;
+			if (!(tmp & I915_OVERLAY_PLANE_FLIP_PENDING_INTERRUPT))
+				return 0;
+		}
 	}
 
 	/* synchronous slowpath */
@@ -439,8 +438,6 @@ int intel_overlay_recover_from_interrupt(struct intel_overlay *overlay,
 				return ret;
 
 		case SWITCH_OFF_STAGE_2:
-			printk("switch off 2\n");
-
 			BUG_ON(!overlay->vid_bo);
 			obj = overlay->vid_bo->obj;
 
-- 
cgit v1.2.3-70-g09d2


From 44d98a614267c81a04ba9c7a0427c3a628985b7d Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Fri, 9 Oct 2009 11:39:40 +0800
Subject: drm/i915: Replace DRM_DEBUG with DRM_DEBUG_DRIVER

Replace the DRM_DEBUG with DRM_DEBUG_DRIVER in generic i915 driver.
Then the debug info can be obtained by adding the boot option of
"drm.debug=0x02".

At the same time the debug info in increase/decrease clock is also
printed by using DRM_DEBUG_DRIVER instead of DRM_DEBUG_KMS.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_dma.c        |  4 ++--
 drivers/gpu/drm/i915/i915_gem.c        |  6 +++---
 drivers/gpu/drm/i915/i915_gem_tiling.c |  2 +-
 drivers/gpu/drm/i915/i915_irq.c        | 26 ++++++++++++++------------
 drivers/gpu/drm/i915/i915_opregion.c   | 16 ++++++++--------
 drivers/gpu/drm/i915/intel_display.c   | 20 ++++++++++----------
 6 files changed, 38 insertions(+), 36 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 138be49259c..6ade4a651c9 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1073,7 +1073,7 @@ static unsigned long i915_gtt_to_phys(struct drm_device *dev,
 
 	entry = *(volatile u32 *)(gtt + (gtt_addr / 1024));
 
-	DRM_DEBUG("GTT addr: 0x%08lx, PTE: 0x%08lx\n", gtt_addr, entry);
+	DRM_DEBUG_DRIVER("GTT addr: 0x%08lx, PTE: 0x%08lx\n", gtt_addr, entry);
 
 	/* Mask out these reserved bits on this hardware. */
 	if (!IS_I9XX(dev) || IS_I915G(dev) || IS_I915GM(dev) ||
@@ -1099,7 +1099,7 @@ static unsigned long i915_gtt_to_phys(struct drm_device *dev,
 	phys =(entry & PTE_ADDRESS_MASK) |
 		((uint64_t)(entry & PTE_ADDRESS_MASK_HIGH) << (32 - 4));
 
-	DRM_DEBUG("GTT addr: 0x%08lx, phys addr: 0x%08lx\n", gtt_addr, phys);
+	DRM_DEBUG_DRIVER("GTT addr: 0x%08lx, phys addr: 0x%08lx\n", gtt_addr, phys);
 
 	return phys;
 }
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 19d25e5d860..2065b8f7e87 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1617,7 +1617,7 @@ i915_add_request(struct drm_device *dev, struct drm_file *file_priv,
 	OUT_RING(MI_USER_INTERRUPT);
 	ADVANCE_LP_RING();
 
-	DRM_DEBUG("%d\n", seqno);
+	DRM_DEBUG_DRIVER("%d\n", seqno);
 
 	request->seqno = seqno;
 	request->emitted_jiffies = jiffies;
@@ -4367,7 +4367,7 @@ i915_gem_init_hws(struct drm_device *dev)
 	memset(dev_priv->hw_status_page, 0, PAGE_SIZE);
 	I915_WRITE(HWS_PGA, dev_priv->status_gfx_addr);
 	I915_READ(HWS_PGA); /* posting read */
-	DRM_DEBUG("hws offset: 0x%08x\n", dev_priv->status_gfx_addr);
+	DRM_DEBUG_DRIVER("hws offset: 0x%08x\n", dev_priv->status_gfx_addr);
 
 	return 0;
 }
@@ -4801,7 +4801,7 @@ i915_gem_phys_pwrite(struct drm_device *dev, struct drm_gem_object *obj,
 	user_data = (char __user *) (uintptr_t) args->data_ptr;
 	obj_addr = obj_priv->phys_obj->handle->vaddr + args->offset;
 
-	DRM_DEBUG("obj_addr %p, %lld\n", obj_addr, args->size);
+	DRM_DEBUG_DRIVER("obj_addr %p, %lld\n", obj_addr, args->size);
 	ret = copy_from_user(obj_addr, user_data, args->size);
 	if (ret)
 		return -EFAULT;
diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c
index 200e398453c..0c8df96a1ef 100644
--- a/drivers/gpu/drm/i915/i915_gem_tiling.c
+++ b/drivers/gpu/drm/i915/i915_gem_tiling.c
@@ -121,7 +121,7 @@ intel_alloc_mchbar_resource(struct drm_device *dev)
 				     0,   pcibios_align_resource,
 				     dev_priv->bridge_dev);
 	if (ret) {
-		DRM_DEBUG("failed bus alloc: %d\n", ret);
+		DRM_DEBUG_DRIVER("failed bus alloc: %d\n", ret);
 		dev_priv->mch_res.start = 0;
 		goto out;
 	}
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index c3ceffa46ea..0887581fa65 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -191,7 +191,8 @@ u32 i915_get_vblank_counter(struct drm_device *dev, int pipe)
 	low_frame = pipe ? PIPEBFRAMEPIXEL : PIPEAFRAMEPIXEL;
 
 	if (!i915_pipe_enabled(dev, pipe)) {
-		DRM_DEBUG("trying to get vblank count for disabled pipe %d\n", pipe);
+		DRM_DEBUG_DRIVER("trying to get vblank count for disabled "
+				"pipe %d\n", pipe);
 		return 0;
 	}
 
@@ -220,7 +221,8 @@ u32 gm45_get_vblank_counter(struct drm_device *dev, int pipe)
 	int reg = pipe ? PIPEB_FRMCOUNT_GM45 : PIPEA_FRMCOUNT_GM45;
 
 	if (!i915_pipe_enabled(dev, pipe)) {
-		DRM_DEBUG("trying to get vblank count for disabled pipe %d\n", pipe);
+		DRM_DEBUG_DRIVER("trying to get vblank count for disabled "
+					"pipe %d\n", pipe);
 		return 0;
 	}
 
@@ -309,19 +311,19 @@ static void i915_error_work_func(struct work_struct *work)
 	char *reset_event[] = { "RESET=1", NULL };
 	char *reset_done_event[] = { "ERROR=0", NULL };
 
-	DRM_DEBUG("generating error event\n");
+	DRM_DEBUG_DRIVER("generating error event\n");
 	kobject_uevent_env(&dev->primary->kdev.kobj, KOBJ_CHANGE, error_event);
 
 	if (atomic_read(&dev_priv->mm.wedged)) {
 		if (IS_I965G(dev)) {
-			DRM_DEBUG("resetting chip\n");
+			DRM_DEBUG_DRIVER("resetting chip\n");
 			kobject_uevent_env(&dev->primary->kdev.kobj, KOBJ_CHANGE, reset_event);
 			if (!i965_reset(dev, GDRST_RENDER)) {
 				atomic_set(&dev_priv->mm.wedged, 0);
 				kobject_uevent_env(&dev->primary->kdev.kobj, KOBJ_CHANGE, reset_done_event);
 			}
 		} else {
-			printk("reboot required\n");
+			DRM_DEBUG_DRIVER("reboot required\n");
 		}
 	}
 }
@@ -347,7 +349,7 @@ static void i915_capture_error_state(struct drm_device *dev)
 
 	error = kmalloc(sizeof(*error), GFP_ATOMIC);
 	if (!error) {
-		DRM_DEBUG("out ot memory, not capturing error state\n");
+		DRM_DEBUG_DRIVER("out ot memory, not capturing error state\n");
 		goto out;
 	}
 
@@ -560,14 +562,14 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 		 */
 		if (pipea_stats & 0x8000ffff) {
 			if (pipea_stats &  PIPE_FIFO_UNDERRUN_STATUS)
-				DRM_DEBUG("pipe a underrun\n");
+				DRM_DEBUG_DRIVER("pipe a underrun\n");
 			I915_WRITE(PIPEASTAT, pipea_stats);
 			irq_received = 1;
 		}
 
 		if (pipeb_stats & 0x8000ffff) {
 			if (pipeb_stats &  PIPE_FIFO_UNDERRUN_STATUS)
-				DRM_DEBUG("pipe b underrun\n");
+				DRM_DEBUG_DRIVER("pipe b underrun\n");
 			I915_WRITE(PIPEBSTAT, pipeb_stats);
 			irq_received = 1;
 		}
@@ -583,7 +585,7 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 		    (iir & I915_DISPLAY_PORT_INTERRUPT)) {
 			u32 hotplug_status = I915_READ(PORT_HOTPLUG_STAT);
 
-			DRM_DEBUG("hotplug event received, stat 0x%08x\n",
+			DRM_DEBUG_DRIVER("hotplug event received, stat 0x%08x\n",
 				  hotplug_status);
 			if (hotplug_status & dev_priv->hotplug_supported_mask)
 				queue_work(dev_priv->wq,
@@ -597,7 +599,7 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 				(hotplug_status & CRT_EOS_INT_STATUS)) {
 				u32 temp;
 
-				DRM_DEBUG("EOS interrupt occurs\n");
+				DRM_DEBUG_DRIVER("EOS interrupt occurs\n");
 				/* status is already cleared */
 				temp = I915_READ(ADPA);
 				temp &= ~ADPA_DAC_ENABLE;
@@ -676,7 +678,7 @@ static int i915_emit_irq(struct drm_device * dev)
 
 	i915_kernel_lost_context(dev);
 
-	DRM_DEBUG("\n");
+	DRM_DEBUG_DRIVER("\n");
 
 	dev_priv->counter++;
 	if (dev_priv->counter > 0x7FFFFFFFUL)
@@ -741,7 +743,7 @@ static int i915_wait_irq(struct drm_device * dev, int irq_nr)
 	struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv;
 	int ret = 0;
 
-	DRM_DEBUG("irq_nr=%d breadcrumb=%d\n", irq_nr,
+	DRM_DEBUG_DRIVER("irq_nr=%d breadcrumb=%d\n", irq_nr,
 		  READ_BREADCRUMB(dev_priv));
 
 	if (READ_BREADCRUMB(dev_priv) >= irq_nr) {
diff --git a/drivers/gpu/drm/i915/i915_opregion.c b/drivers/gpu/drm/i915/i915_opregion.c
index 2d5193556d3..9032bda35e2 100644
--- a/drivers/gpu/drm/i915/i915_opregion.c
+++ b/drivers/gpu/drm/i915/i915_opregion.c
@@ -224,7 +224,7 @@ void opregion_asle_intr(struct drm_device *dev)
 	asle_req = asle->aslc & ASLE_REQ_MSK;
 
 	if (!asle_req) {
-		DRM_DEBUG("non asle set request??\n");
+		DRM_DEBUG_DRIVER("non asle set request??\n");
 		return;
 	}
 
@@ -361,9 +361,9 @@ int intel_opregion_init(struct drm_device *dev, int resume)
 	int err = 0;
 
 	pci_read_config_dword(dev->pdev, PCI_ASLS, &asls);
-	DRM_DEBUG("graphic opregion physical addr: 0x%x\n", asls);
+	DRM_DEBUG_DRIVER("graphic opregion physical addr: 0x%x\n", asls);
 	if (asls == 0) {
-		DRM_DEBUG("ACPI OpRegion not supported!\n");
+		DRM_DEBUG_DRIVER("ACPI OpRegion not supported!\n");
 		return -ENOTSUPP;
 	}
 
@@ -373,30 +373,30 @@ int intel_opregion_init(struct drm_device *dev, int resume)
 
 	opregion->header = base;
 	if (memcmp(opregion->header->signature, OPREGION_SIGNATURE, 16)) {
-		DRM_DEBUG("opregion signature mismatch\n");
+		DRM_DEBUG_DRIVER("opregion signature mismatch\n");
 		err = -EINVAL;
 		goto err_out;
 	}
 
 	mboxes = opregion->header->mboxes;
 	if (mboxes & MBOX_ACPI) {
-		DRM_DEBUG("Public ACPI methods supported\n");
+		DRM_DEBUG_DRIVER("Public ACPI methods supported\n");
 		opregion->acpi = base + OPREGION_ACPI_OFFSET;
 		if (drm_core_check_feature(dev, DRIVER_MODESET))
 			intel_didl_outputs(dev);
 	} else {
-		DRM_DEBUG("Public ACPI methods not supported\n");
+		DRM_DEBUG_DRIVER("Public ACPI methods not supported\n");
 		err = -ENOTSUPP;
 		goto err_out;
 	}
 	opregion->enabled = 1;
 
 	if (mboxes & MBOX_SWSCI) {
-		DRM_DEBUG("SWSCI supported\n");
+		DRM_DEBUG_DRIVER("SWSCI supported\n");
 		opregion->swsci = base + OPREGION_SWSCI_OFFSET;
 	}
 	if (mboxes & MBOX_ASLE) {
-		DRM_DEBUG("ASLE supported\n");
+		DRM_DEBUG_DRIVER("ASLE supported\n");
 		opregion->asle = base + OPREGION_ASLE_OFFSET;
 		opregion_enable_asle(dev);
 	}
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 7d3309bc0fd..062c1d7cdac 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -3690,7 +3690,7 @@ static void intel_gpu_idle_timer(unsigned long arg)
 	struct drm_device *dev = (struct drm_device *)arg;
 	drm_i915_private_t *dev_priv = dev->dev_private;
 
-	DRM_DEBUG("idle timer fired, downclocking\n");
+	DRM_DEBUG_DRIVER("idle timer fired, downclocking\n");
 
 	dev_priv->busy = false;
 
@@ -3705,7 +3705,7 @@ void intel_increase_renderclock(struct drm_device *dev, bool schedule)
 		return;
 
 	if (!dev_priv->render_reclock_avail) {
-		DRM_DEBUG("not reclocking render clock\n");
+		DRM_DEBUG_DRIVER("not reclocking render clock\n");
 		return;
 	}
 
@@ -3714,7 +3714,7 @@ void intel_increase_renderclock(struct drm_device *dev, bool schedule)
 		pci_write_config_word(dev->pdev, GCFGC, dev_priv->orig_clock);
 	else if (IS_I85X(dev))
 		pci_write_config_word(dev->pdev, HPLLCC, dev_priv->orig_clock);
-	DRM_DEBUG("increasing render clock frequency\n");
+	DRM_DEBUG_DRIVER("increasing render clock frequency\n");
 
 	/* Schedule downclock */
 	if (schedule)
@@ -3730,7 +3730,7 @@ void intel_decrease_renderclock(struct drm_device *dev)
 		return;
 
 	if (!dev_priv->render_reclock_avail) {
-		DRM_DEBUG("not reclocking render clock\n");
+		DRM_DEBUG_DRIVER("not reclocking render clock\n");
 		return;
 	}
 
@@ -3790,7 +3790,7 @@ void intel_decrease_renderclock(struct drm_device *dev)
 
 		pci_write_config_word(dev->pdev, HPLLCC, hpllcc);
 	}
-	DRM_DEBUG("decreasing render clock frequency\n");
+	DRM_DEBUG_DRIVER("decreasing render clock frequency\n");
 }
 
 /* Note that no increase function is needed for this - increase_renderclock()
@@ -3824,7 +3824,7 @@ static void intel_crtc_idle_timer(unsigned long arg)
 	struct drm_crtc *crtc = &intel_crtc->base;
 	drm_i915_private_t *dev_priv = crtc->dev->dev_private;
 
-	DRM_DEBUG("idle timer fired, downclocking\n");
+	DRM_DEBUG_DRIVER("idle timer fired, downclocking\n");
 
 	intel_crtc->busy = false;
 
@@ -3847,7 +3847,7 @@ static void intel_increase_pllclock(struct drm_crtc *crtc, bool schedule)
 		return;
 
 	if (!HAS_PIPE_CXSR(dev) && (dpll & DISPLAY_RATE_SELECT_FPA1)) {
-		DRM_DEBUG("upclocking LVDS\n");
+		DRM_DEBUG_DRIVER("upclocking LVDS\n");
 
 		/* Unlock panel regs */
 		I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) | (0xabcd << 16));
@@ -3858,7 +3858,7 @@ static void intel_increase_pllclock(struct drm_crtc *crtc, bool schedule)
 		intel_wait_for_vblank(dev);
 		dpll = I915_READ(dpll_reg);
 		if (dpll & DISPLAY_RATE_SELECT_FPA1)
-			DRM_DEBUG("failed to upclock LVDS!\n");
+			DRM_DEBUG_DRIVER("failed to upclock LVDS!\n");
 
 		/* ...and lock them again */
 		I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) & 0x3);
@@ -3890,7 +3890,7 @@ static void intel_decrease_pllclock(struct drm_crtc *crtc)
 	 * the manual case.
 	 */
 	if (!HAS_PIPE_CXSR(dev) && intel_crtc->lowfreq_avail) {
-		DRM_DEBUG("downclocking LVDS\n");
+		DRM_DEBUG_DRIVER("downclocking LVDS\n");
 
 		/* Unlock panel regs */
 		I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) | (0xabcd << 16));
@@ -3901,7 +3901,7 @@ static void intel_decrease_pllclock(struct drm_crtc *crtc)
 		intel_wait_for_vblank(dev);
 		dpll = I915_READ(dpll_reg);
 		if (!(dpll & DISPLAY_RATE_SELECT_FPA1))
-			DRM_DEBUG("failed to downclock LVDS!\n");
+			DRM_DEBUG_DRIVER("failed to downclock LVDS!\n");
 
 		/* ...and lock them again */
 		I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) & 0x3);
-- 
cgit v1.2.3-70-g09d2


From 28c97730c36e06d5ba0c442156eb2154347cc3fe Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Fri, 9 Oct 2009 11:39:41 +0800
Subject: drm/i915: Replace DRM_DEBUG with DRM_DEBUG_KMS

Replace the DRM_DEBUG with DRM_DEBUG_KMS in output device code.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_bios.c    |  24 +++----
 drivers/gpu/drm/i915/intel_crt.c     |   2 +-
 drivers/gpu/drm/i915/intel_display.c | 124 +++++++++++++++++++----------------
 drivers/gpu/drm/i915/intel_dp.c      |  11 ++--
 drivers/gpu/drm/i915/intel_dp_i2c.c  |   8 +--
 drivers/gpu/drm/i915/intel_fb.c      |   7 +-
 drivers/gpu/drm/i915/intel_lvds.c    |   4 +-
 drivers/gpu/drm/i915/intel_tv.c      |   8 +--
 8 files changed, 99 insertions(+), 89 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index 96cd256e60e..cbd911837b0 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -159,7 +159,7 @@ parse_lfp_panel_data(struct drm_i915_private *dev_priv,
 
 	dev_priv->lfp_lvds_vbt_mode = panel_fixed_mode;
 
-	DRM_DEBUG("Found panel mode in BIOS VBT tables:\n");
+	DRM_DEBUG_KMS("Found panel mode in BIOS VBT tables:\n");
 	drm_mode_debug_printmodeline(panel_fixed_mode);
 
 	return;
@@ -250,13 +250,13 @@ parse_general_definitions(struct drm_i915_private *dev_priv,
 		u16 block_size = get_blocksize(general);
 		if (block_size >= sizeof(*general)) {
 			int bus_pin = general->crt_ddc_gmbus_pin;
-			DRM_DEBUG("crt_ddc_bus_pin: %d\n", bus_pin);
+			DRM_DEBUG_KMS("crt_ddc_bus_pin: %d\n", bus_pin);
 			if ((bus_pin >= 1) && (bus_pin <= 6)) {
 				dev_priv->crt_ddc_bus =
 					crt_bus_map_table[bus_pin-1];
 			}
 		} else {
-			DRM_DEBUG("BDB_GD too small (%d). Invalid.\n",
+			DRM_DEBUG_KMS("BDB_GD too small (%d). Invalid.\n",
 				  block_size);
 		}
 	}
@@ -274,7 +274,7 @@ parse_sdvo_device_mapping(struct drm_i915_private *dev_priv,
 
 	p_defs = find_section(bdb, BDB_GENERAL_DEFINITIONS);
 	if (!p_defs) {
-		DRM_DEBUG("No general definition block is found\n");
+		DRM_DEBUG_KMS("No general definition block is found\n");
 		return;
 	}
 	/* judge whether the size of child device meets the requirements.
@@ -284,7 +284,7 @@ parse_sdvo_device_mapping(struct drm_i915_private *dev_priv,
 	 */
 	if (p_defs->child_dev_size != sizeof(*p_child)) {
 		/* different child dev size . Ignore it */
-		DRM_DEBUG("different child size is found. Invalid.\n");
+		DRM_DEBUG_KMS("different child size is found. Invalid.\n");
 		return;
 	}
 	/* get the block size of general definitions */
@@ -310,11 +310,11 @@ parse_sdvo_device_mapping(struct drm_i915_private *dev_priv,
 		if (p_child->dvo_port != DEVICE_PORT_DVOB &&
 			p_child->dvo_port != DEVICE_PORT_DVOC) {
 			/* skip the incorrect SDVO port */
-			DRM_DEBUG("Incorrect SDVO port. Skip it \n");
+			DRM_DEBUG_KMS("Incorrect SDVO port. Skip it \n");
 			continue;
 		}
-		DRM_DEBUG("the SDVO device with slave addr %2x is found on "
-				"%s port\n",
+		DRM_DEBUG_KMS("the SDVO device with slave addr %2x is found on"
+				" %s port\n",
 				p_child->slave_addr,
 				(p_child->dvo_port == DEVICE_PORT_DVOB) ?
 					"SDVOB" : "SDVOC");
@@ -325,21 +325,21 @@ parse_sdvo_device_mapping(struct drm_i915_private *dev_priv,
 			p_mapping->dvo_wiring = p_child->dvo_wiring;
 			p_mapping->initialized = 1;
 		} else {
-			DRM_DEBUG("Maybe one SDVO port is shared by "
+			DRM_DEBUG_KMS("Maybe one SDVO port is shared by "
 					 "two SDVO device.\n");
 		}
 		if (p_child->slave2_addr) {
 			/* Maybe this is a SDVO device with multiple inputs */
 			/* And the mapping info is not added */
-			DRM_DEBUG("there exists the slave2_addr. Maybe this "
-				"is a SDVO device with multiple inputs.\n");
+			DRM_DEBUG_KMS("there exists the slave2_addr. Maybe this"
+				" is a SDVO device with multiple inputs.\n");
 		}
 		count++;
 	}
 
 	if (!count) {
 		/* No SDVO device info is found */
-		DRM_DEBUG("No SDVO device info is found in VBT\n");
+		DRM_DEBUG_KMS("No SDVO device info is found in VBT\n");
 	}
 	return;
 }
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index 212e22740fc..9b48a4465c3 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -194,7 +194,7 @@ static bool intel_igdng_crt_detect_hotplug(struct drm_connector *connector)
 			ADPA_CRT_HOTPLUG_ENABLE |
 			ADPA_CRT_HOTPLUG_FORCE_TRIGGER);
 
-	DRM_DEBUG("pch crt adpa 0x%x", adpa);
+	DRM_DEBUG_KMS("pch crt adpa 0x%x", adpa);
 	I915_WRITE(PCH_ADPA, adpa);
 
 	while ((I915_READ(PCH_ADPA) & ADPA_CRT_HOTPLUG_FORCE_TRIGGER) != 0)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 062c1d7cdac..8df81401c14 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -994,7 +994,7 @@ static void i8xx_enable_fbc(struct drm_crtc *crtc, unsigned long interval)
 		fbc_ctl |= dev_priv->cfb_fence;
 	I915_WRITE(FBC_CONTROL, fbc_ctl);
 
-	DRM_DEBUG("enabled FBC, pitch %ld, yoff %d, plane %d, ",
+	DRM_DEBUG_KMS("enabled FBC, pitch %ld, yoff %d, plane %d, ",
 		  dev_priv->cfb_pitch, crtc->y, dev_priv->cfb_plane);
 }
 
@@ -1017,7 +1017,7 @@ void i8xx_disable_fbc(struct drm_device *dev)
 
 	intel_wait_for_vblank(dev);
 
-	DRM_DEBUG("disabled FBC\n");
+	DRM_DEBUG_KMS("disabled FBC\n");
 }
 
 static bool i8xx_fbc_enabled(struct drm_crtc *crtc)
@@ -1062,7 +1062,7 @@ static void g4x_enable_fbc(struct drm_crtc *crtc, unsigned long interval)
 	/* enable it... */
 	I915_WRITE(DPFC_CONTROL, I915_READ(DPFC_CONTROL) | DPFC_CTL_EN);
 
-	DRM_DEBUG("enabled fbc on plane %d\n", intel_crtc->plane);
+	DRM_DEBUG_KMS("enabled fbc on plane %d\n", intel_crtc->plane);
 }
 
 void g4x_disable_fbc(struct drm_device *dev)
@@ -1076,7 +1076,7 @@ void g4x_disable_fbc(struct drm_device *dev)
 	I915_WRITE(DPFC_CONTROL, dpfc_ctl);
 	intel_wait_for_vblank(dev);
 
-	DRM_DEBUG("disabled FBC\n");
+	DRM_DEBUG_KMS("disabled FBC\n");
 }
 
 static bool g4x_fbc_enabled(struct drm_crtc *crtc)
@@ -1141,25 +1141,27 @@ static void intel_update_fbc(struct drm_crtc *crtc,
 	 *   - going to an unsupported config (interlace, pixel multiply, etc.)
 	 */
 	if (intel_fb->obj->size > dev_priv->cfb_size) {
-		DRM_DEBUG("framebuffer too large, disabling compression\n");
+		DRM_DEBUG_KMS("framebuffer too large, disabling "
+				"compression\n");
 		goto out_disable;
 	}
 	if ((mode->flags & DRM_MODE_FLAG_INTERLACE) ||
 	    (mode->flags & DRM_MODE_FLAG_DBLSCAN)) {
-		DRM_DEBUG("mode incompatible with compression, disabling\n");
+		DRM_DEBUG_KMS("mode incompatible with compression, "
+				"disabling\n");
 		goto out_disable;
 	}
 	if ((mode->hdisplay > 2048) ||
 	    (mode->vdisplay > 1536)) {
-		DRM_DEBUG("mode too large for compression, disabling\n");
+		DRM_DEBUG_KMS("mode too large for compression, disabling\n");
 		goto out_disable;
 	}
 	if ((IS_I915GM(dev) || IS_I945GM(dev)) && plane != 0) {
-		DRM_DEBUG("plane not 0, disabling compression\n");
+		DRM_DEBUG_KMS("plane not 0, disabling compression\n");
 		goto out_disable;
 	}
 	if (obj_priv->tiling_mode != I915_TILING_X) {
-		DRM_DEBUG("framebuffer not tiled, disabling compression\n");
+		DRM_DEBUG_KMS("framebuffer not tiled, disabling compression\n");
 		goto out_disable;
 	}
 
@@ -1181,7 +1183,7 @@ static void intel_update_fbc(struct drm_crtc *crtc,
 	return;
 
 out_disable:
-	DRM_DEBUG("unsupported config, disabling FBC\n");
+	DRM_DEBUG_KMS("unsupported config, disabling FBC\n");
 	/* Multiple disables should be harmless */
 	if (dev_priv->display.fbc_enabled(crtc))
 		dev_priv->display.disable_fbc(dev);
@@ -1211,7 +1213,7 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
 
 	/* no fb bound */
 	if (!crtc->fb) {
-		DRM_DEBUG("No FB bound\n");
+		DRM_DEBUG_KMS("No FB bound\n");
 		return 0;
 	}
 
@@ -1311,7 +1313,7 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
 	Start = obj_priv->gtt_offset;
 	Offset = y * crtc->fb->pitch + x * (crtc->fb->bits_per_pixel / 8);
 
-	DRM_DEBUG("Writing base %08lX %08lX %d %d\n", Start, Offset, x, y);
+	DRM_DEBUG_KMS("Writing base %08lX %08lX %d %d\n", Start, Offset, x, y);
 	I915_WRITE(dspstride, crtc->fb->pitch);
 	if (IS_I965G(dev)) {
 		I915_WRITE(dspbase, Offset);
@@ -1385,7 +1387,7 @@ static void igdng_disable_pll_edp (struct drm_crtc *crtc)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u32 dpa_ctl;
 
-	DRM_DEBUG("\n");
+	DRM_DEBUG_KMS("\n");
 	dpa_ctl = I915_READ(DP_A);
 	dpa_ctl &= ~DP_PLL_ENABLE;
 	I915_WRITE(DP_A, dpa_ctl);
@@ -1410,7 +1412,7 @@ static void igdng_set_pll_edp (struct drm_crtc *crtc, int clock)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u32 dpa_ctl;
 
-	DRM_DEBUG("eDP PLL enable for clock %d\n", clock);
+	DRM_DEBUG_KMS("eDP PLL enable for clock %d\n", clock);
 	dpa_ctl = I915_READ(DP_A);
 	dpa_ctl &= ~DP_PLL_FREQ_MASK;
 
@@ -1481,7 +1483,7 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 	case DRM_MODE_DPMS_ON:
 	case DRM_MODE_DPMS_STANDBY:
 	case DRM_MODE_DPMS_SUSPEND:
-		DRM_DEBUG("crtc %d dpms on\n", pipe);
+		DRM_DEBUG_KMS("crtc %d dpms on\n", pipe);
 		if (HAS_eDP) {
 			/* enable eDP PLL */
 			igdng_enable_pll_edp(crtc);
@@ -1568,12 +1570,13 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 			udelay(150);
 
 			temp = I915_READ(fdi_rx_iir_reg);
-			DRM_DEBUG("FDI_RX_IIR 0x%x\n", temp);
+			DRM_DEBUG_KMS("FDI_RX_IIR 0x%x\n", temp);
 
 			if ((temp & FDI_RX_BIT_LOCK) == 0) {
 				for (j = 0; j < tries; j++) {
 					temp = I915_READ(fdi_rx_iir_reg);
-					DRM_DEBUG("FDI_RX_IIR 0x%x\n", temp);
+					DRM_DEBUG_KMS("FDI_RX_IIR 0x%x\n",
+								temp);
 					if (temp & FDI_RX_BIT_LOCK)
 						break;
 					udelay(200);
@@ -1582,11 +1585,11 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 					I915_WRITE(fdi_rx_iir_reg,
 							temp | FDI_RX_BIT_LOCK);
 				else
-					DRM_DEBUG("train 1 fail\n");
+					DRM_DEBUG_KMS("train 1 fail\n");
 			} else {
 				I915_WRITE(fdi_rx_iir_reg,
 						temp | FDI_RX_BIT_LOCK);
-				DRM_DEBUG("train 1 ok 2!\n");
+				DRM_DEBUG_KMS("train 1 ok 2!\n");
 			}
 			temp = I915_READ(fdi_tx_reg);
 			temp &= ~FDI_LINK_TRAIN_NONE;
@@ -1601,12 +1604,13 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 			udelay(150);
 
 			temp = I915_READ(fdi_rx_iir_reg);
-			DRM_DEBUG("FDI_RX_IIR 0x%x\n", temp);
+			DRM_DEBUG_KMS("FDI_RX_IIR 0x%x\n", temp);
 
 			if ((temp & FDI_RX_SYMBOL_LOCK) == 0) {
 				for (j = 0; j < tries; j++) {
 					temp = I915_READ(fdi_rx_iir_reg);
-					DRM_DEBUG("FDI_RX_IIR 0x%x\n", temp);
+					DRM_DEBUG_KMS("FDI_RX_IIR 0x%x\n",
+								temp);
 					if (temp & FDI_RX_SYMBOL_LOCK)
 						break;
 					udelay(200);
@@ -1614,15 +1618,15 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 				if (j != tries) {
 					I915_WRITE(fdi_rx_iir_reg,
 							temp | FDI_RX_SYMBOL_LOCK);
-					DRM_DEBUG("train 2 ok 1!\n");
+					DRM_DEBUG_KMS("train 2 ok 1!\n");
 				} else
-					DRM_DEBUG("train 2 fail\n");
+					DRM_DEBUG_KMS("train 2 fail\n");
 			} else {
 				I915_WRITE(fdi_rx_iir_reg,
 						temp | FDI_RX_SYMBOL_LOCK);
-				DRM_DEBUG("train 2 ok 2!\n");
+				DRM_DEBUG_KMS("train 2 ok 2!\n");
 			}
-			DRM_DEBUG("train done\n");
+			DRM_DEBUG_KMS("train done\n");
 
 			/* set transcoder timing */
 			I915_WRITE(trans_htot_reg, I915_READ(cpu_htot_reg));
@@ -1664,7 +1668,7 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 
 	break;
 	case DRM_MODE_DPMS_OFF:
-		DRM_DEBUG("crtc %d dpms off\n", pipe);
+		DRM_DEBUG_KMS("crtc %d dpms off\n", pipe);
 
 		i915_disable_vga(dev);
 
@@ -1690,12 +1694,13 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 					udelay(500);
 					continue;
 				} else {
-					DRM_DEBUG("pipe %d off delay\n", pipe);
+					DRM_DEBUG_KMS("pipe %d off delay\n",
+								pipe);
 					break;
 				}
 			}
 		} else
-			DRM_DEBUG("crtc %d is disabled\n", pipe);
+			DRM_DEBUG_KMS("crtc %d is disabled\n", pipe);
 
 		if (HAS_eDP) {
 			igdng_disable_pll_edp(crtc);
@@ -1738,7 +1743,8 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 					udelay(500);
 					continue;
 				} else {
-					DRM_DEBUG("transcoder %d off delay\n", pipe);
+					DRM_DEBUG_KMS("transcoder %d off "
+							"delay\n", pipe);
 					break;
 				}
 			}
@@ -2245,11 +2251,11 @@ static unsigned long intel_calculate_wm(unsigned long clock_in_khz,
 		1000;
 	entries_required /= wm->cacheline_size;
 
-	DRM_DEBUG("FIFO entries required for mode: %d\n", entries_required);
+	DRM_DEBUG_KMS("FIFO entries required for mode: %d\n", entries_required);
 
 	wm_size = wm->fifo_size - (entries_required + wm->guard_size);
 
-	DRM_DEBUG("FIFO watermark level: %d\n", wm_size);
+	DRM_DEBUG_KMS("FIFO watermark level: %d\n", wm_size);
 
 	/* Don't promote wm_size to unsigned... */
 	if (wm_size > (long)wm->max_wm)
@@ -2311,7 +2317,7 @@ static struct cxsr_latency *intel_get_cxsr_latency(int is_desktop, int fsb,
 			return latency;
 	}
 
-	DRM_DEBUG("Unknown FSB/MEM found, disable CxSR\n");
+	DRM_DEBUG_KMS("Unknown FSB/MEM found, disable CxSR\n");
 
 	return NULL;
 }
@@ -2339,7 +2345,7 @@ static void igd_enable_cxsr(struct drm_device *dev, unsigned long clock,
 	latency = intel_get_cxsr_latency(IS_IGDG(dev), dev_priv->fsb_freq,
 		dev_priv->mem_freq);
 	if (!latency) {
-		DRM_DEBUG("Unknown FSB/MEM found, disable CxSR\n");
+		DRM_DEBUG_KMS("Unknown FSB/MEM found, disable CxSR\n");
 		igd_disable_cxsr(dev);
 		return;
 	}
@@ -2351,7 +2357,7 @@ static void igd_enable_cxsr(struct drm_device *dev, unsigned long clock,
 	reg &= 0x7fffff;
 	reg |= wm << 23;
 	I915_WRITE(DSPFW1, reg);
-	DRM_DEBUG("DSPFW1 register is %x\n", reg);
+	DRM_DEBUG_KMS("DSPFW1 register is %x\n", reg);
 
 	/* cursor SR */
 	wm = intel_calculate_wm(clock, &igd_cursor_wm, pixel_size,
@@ -2376,7 +2382,7 @@ static void igd_enable_cxsr(struct drm_device *dev, unsigned long clock,
 	reg &= ~(0x3f << 16);
 	reg |= (wm & 0x3f) << 16;
 	I915_WRITE(DSPFW3, reg);
-	DRM_DEBUG("DSPFW3 register is %x\n", reg);
+	DRM_DEBUG_KMS("DSPFW3 register is %x\n", reg);
 
 	/* activate cxsr */
 	reg = I915_READ(DSPFW3);
@@ -2416,8 +2422,8 @@ static int i9xx_get_fifo_size(struct drm_device *dev, int plane)
 		size = ((dsparb >> DSPARB_CSTART_SHIFT) & 0x7f) -
 			(dsparb & 0x7f);
 
-	DRM_DEBUG("FIFO size - (0x%08x) %s: %d\n", dsparb, plane ? "B" : "A",
-		  size);
+	DRM_DEBUG_KMS("FIFO size - (0x%08x) %s: %d\n", dsparb,
+			plane ? "B" : "A", size);
 
 	return size;
 }
@@ -2435,8 +2441,8 @@ static int i85x_get_fifo_size(struct drm_device *dev, int plane)
 			(dsparb & 0x1ff);
 	size >>= 1; /* Convert to cachelines */
 
-	DRM_DEBUG("FIFO size - (0x%08x) %s: %d\n", dsparb, plane ? "B" : "A",
-		  size);
+	DRM_DEBUG_KMS("FIFO size - (0x%08x) %s: %d\n", dsparb,
+			plane ? "B" : "A", size);
 
 	return size;
 }
@@ -2450,7 +2456,8 @@ static int i845_get_fifo_size(struct drm_device *dev, int plane)
 	size = dsparb & 0x7f;
 	size >>= 2; /* Convert to cachelines */
 
-	DRM_DEBUG("FIFO size - (0x%08x) %s: %d\n", dsparb, plane ? "B" : "A",
+	DRM_DEBUG_KMS("FIFO size - (0x%08x) %s: %d\n", dsparb,
+			plane ? "B" : "A",
 		  size);
 
 	return size;
@@ -2465,8 +2472,8 @@ static int i830_get_fifo_size(struct drm_device *dev, int plane)
 	size = dsparb & 0x7f;
 	size >>= 1; /* Convert to cachelines */
 
-	DRM_DEBUG("FIFO size - (0x%08x) %s: %d\n", dsparb, plane ? "B" : "A",
-		  size);
+	DRM_DEBUG_KMS("FIFO size - (0x%08x) %s: %d\n", dsparb,
+			plane ? "B" : "A", size);
 
 	return size;
 }
@@ -2546,7 +2553,7 @@ static void i965_update_wm(struct drm_device *dev, int unused, int unused2,
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
-	DRM_DEBUG("Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 8\n");
+	DRM_DEBUG_KMS("Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 8\n");
 
 	/* 965 has limitations... */
 	I915_WRITE(DSPFW1, (8 << 16) | (8 << 8) | (8 << 0));
@@ -2585,7 +2592,7 @@ static void i9xx_update_wm(struct drm_device *dev, int planea_clock,
 				       pixel_size, latency_ns);
 	planeb_wm = intel_calculate_wm(planeb_clock, &planeb_params,
 				       pixel_size, latency_ns);
-	DRM_DEBUG("FIFO watermarks - A: %d, B: %d\n", planea_wm, planeb_wm);
+	DRM_DEBUG_KMS("FIFO watermarks - A: %d, B: %d\n", planea_wm, planeb_wm);
 
 	/*
 	 * Overlay gets an aggressive default since video jitter is bad.
@@ -2605,14 +2612,14 @@ static void i9xx_update_wm(struct drm_device *dev, int planea_clock,
 		sr_entries = (((sr_latency_ns / line_time_us) + 1) *
 			      pixel_size * sr_hdisplay) / 1000;
 		sr_entries = roundup(sr_entries / cacheline_size, 1);
-		DRM_DEBUG("self-refresh entries: %d\n", sr_entries);
+		DRM_DEBUG_KMS("self-refresh entries: %d\n", sr_entries);
 		srwm = total_size - sr_entries;
 		if (srwm < 0)
 			srwm = 1;
 		I915_WRITE(FW_BLC_SELF, FW_BLC_SELF_EN | (srwm & 0x3f));
 	}
 
-	DRM_DEBUG("Setting FIFO watermarks - A: %d, B: %d, C: %d, SR %d\n",
+	DRM_DEBUG_KMS("Setting FIFO watermarks - A: %d, B: %d, C: %d, SR %d\n",
 		  planea_wm, planeb_wm, cwm, srwm);
 
 	fwater_lo = ((planeb_wm & 0x3f) << 16) | (planea_wm & 0x3f);
@@ -2639,7 +2646,7 @@ static void i830_update_wm(struct drm_device *dev, int planea_clock, int unused,
 				       pixel_size, latency_ns);
 	fwater_lo |= (3<<8) | planea_wm;
 
-	DRM_DEBUG("Setting FIFO watermarks - A: %d\n", planea_wm);
+	DRM_DEBUG_KMS("Setting FIFO watermarks - A: %d\n", planea_wm);
 
 	I915_WRITE(FW_BLC, fwater_lo);
 }
@@ -2693,11 +2700,11 @@ static void intel_update_watermarks(struct drm_device *dev)
 		if (crtc->enabled) {
 			enabled++;
 			if (intel_crtc->plane == 0) {
-				DRM_DEBUG("plane A (pipe %d) clock: %d\n",
+				DRM_DEBUG_KMS("plane A (pipe %d) clock: %d\n",
 					  intel_crtc->pipe, crtc->mode.clock);
 				planea_clock = crtc->mode.clock;
 			} else {
-				DRM_DEBUG("plane B (pipe %d) clock: %d\n",
+				DRM_DEBUG_KMS("plane B (pipe %d) clock: %d\n",
 					  intel_crtc->pipe, crtc->mode.clock);
 				planeb_clock = crtc->mode.clock;
 			}
@@ -2811,7 +2818,8 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 
 	if (is_lvds && dev_priv->lvds_use_ssc && num_outputs < 2) {
 		refclk = dev_priv->lvds_ssc_freq * 1000;
-		DRM_DEBUG("using SSC reference clock of %d MHz\n", refclk / 1000);
+		DRM_DEBUG_KMS("using SSC reference clock of %d MHz\n",
+					refclk / 1000);
 	} else if (IS_I9XX(dev)) {
 		refclk = 96000;
 		if (IS_IGDNG(dev))
@@ -3069,7 +3077,7 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 	if (!IS_IGDNG(dev) && intel_panel_fitter_pipe(dev) == pipe)
 		I915_WRITE(PFIT_CONTROL, 0);
 
-	DRM_DEBUG("Mode for pipe %c:\n", pipe == 0 ? 'A' : 'B');
+	DRM_DEBUG_KMS("Mode for pipe %c:\n", pipe == 0 ? 'A' : 'B');
 	drm_mode_debug_printmodeline(mode);
 
 	/* assign to IGDNG registers */
@@ -3147,14 +3155,14 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 		I915_WRITE(fp_reg + 4, fp2);
 		intel_crtc->lowfreq_avail = true;
 		if (HAS_PIPE_CXSR(dev)) {
-			DRM_DEBUG("enabling CxSR downclocking\n");
+			DRM_DEBUG_KMS("enabling CxSR downclocking\n");
 			pipeconf |= PIPECONF_CXSR_DOWNCLOCK;
 		}
 	} else {
 		I915_WRITE(fp_reg + 4, fp);
 		intel_crtc->lowfreq_avail = false;
 		if (HAS_PIPE_CXSR(dev)) {
-			DRM_DEBUG("disabling CxSR downclocking\n");
+			DRM_DEBUG_KMS("disabling CxSR downclocking\n");
 			pipeconf &= ~PIPECONF_CXSR_DOWNCLOCK;
 		}
 	}
@@ -3266,11 +3274,11 @@ static int intel_crtc_cursor_set(struct drm_crtc *crtc,
 	size_t addr;
 	int ret;
 
-	DRM_DEBUG("\n");
+	DRM_DEBUG_KMS("\n");
 
 	/* if we want to turn off the cursor ignore width and height */
 	if (!handle) {
-		DRM_DEBUG("cursor off\n");
+		DRM_DEBUG_KMS("cursor off\n");
 		if (IS_MOBILE(dev) || IS_I9XX(dev)) {
 			temp &= ~(CURSOR_MODE | MCURSOR_GAMMA_ENABLE);
 			temp |= CURSOR_MODE_DISABLE;
@@ -3604,7 +3612,7 @@ static int intel_crtc_clock_get(struct drm_device *dev, struct drm_crtc *crtc)
 				7 : 14;
 			break;
 		default:
-			DRM_DEBUG("Unknown DPLL mode %08x in programmed "
+			DRM_DEBUG_KMS("Unknown DPLL mode %08x in programmed "
 				  "mode\n", (int)(dpll & DPLL_MODE_MASK));
 			return 0;
 		}
@@ -4042,7 +4050,7 @@ static void intel_crtc_init(struct drm_device *dev, int pipe)
 	intel_crtc->pipe = pipe;
 	intel_crtc->plane = pipe;
 	if (IS_MOBILE(dev) && (IS_I9XX(dev) && !IS_I965G(dev))) {
-		DRM_DEBUG("swapping pipes & planes for FBC\n");
+		DRM_DEBUG_KMS("swapping pipes & planes for FBC\n");
 		intel_crtc->plane = ((pipe == 0) ? 1 : 0);
 	}
 
@@ -4471,7 +4479,7 @@ void intel_modeset_init(struct drm_device *dev)
 		num_pipe = 2;
 	else
 		num_pipe = 1;
-	DRM_DEBUG("%d display pipe%s available.\n",
+	DRM_DEBUG_KMS("%d display pipe%s available.\n",
 		  num_pipe, num_pipe > 1 ? "s" : "");
 
 	if (IS_I85X(dev))
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index d83447557f9..fcab9dee93d 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -282,7 +282,7 @@ intel_dp_aux_ch(struct intel_output *intel_output,
 	/* Timeouts occur when the device isn't connected, so they're
 	 * "normal" -- don't fill the kernel log with these */
 	if (status & DP_AUX_CH_CTL_TIME_OUT_ERROR) {
-		DRM_DEBUG("dp_aux_ch timeout status 0x%08x\n", status);
+		DRM_DEBUG_KMS("dp_aux_ch timeout status 0x%08x\n", status);
 		return -ETIMEDOUT;
 	}
 
@@ -435,7 +435,8 @@ intel_dp_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
 				dp_priv->link_bw = bws[clock];
 				dp_priv->lane_count = lane_count;
 				adjusted_mode->clock = intel_dp_link_clock(dp_priv->link_bw);
-				DRM_DEBUG("Display port link bw %02x lane count %d clock %d\n",
+				DRM_DEBUG_KMS("Display port link bw %02x lane "
+						"count %d clock %d\n",
 				       dp_priv->link_bw, dp_priv->lane_count,
 				       adjusted_mode->clock);
 				return true;
@@ -611,7 +612,7 @@ static void igdng_edp_backlight_on (struct drm_device *dev)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u32 pp;
 
-	DRM_DEBUG("\n");
+	DRM_DEBUG_KMS("\n");
 	pp = I915_READ(PCH_PP_CONTROL);
 	pp |= EDP_BLC_ENABLE;
 	I915_WRITE(PCH_PP_CONTROL, pp);
@@ -622,7 +623,7 @@ static void igdng_edp_backlight_off (struct drm_device *dev)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u32 pp;
 
-	DRM_DEBUG("\n");
+	DRM_DEBUG_KMS("\n");
 	pp = I915_READ(PCH_PP_CONTROL);
 	pp &= ~EDP_BLC_ENABLE;
 	I915_WRITE(PCH_PP_CONTROL, pp);
@@ -1010,7 +1011,7 @@ intel_dp_link_down(struct intel_output *intel_output, uint32_t DP)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_dp_priv *dp_priv = intel_output->dev_priv;
 
-	DRM_DEBUG("\n");
+	DRM_DEBUG_KMS("\n");
 
 	if (IS_eDP(intel_output)) {
 		DP &= ~DP_PLL_ENABLE;
diff --git a/drivers/gpu/drm/i915/intel_dp_i2c.c b/drivers/gpu/drm/i915/intel_dp_i2c.c
index a63b6f57d2d..a57273ade67 100644
--- a/drivers/gpu/drm/i915/intel_dp_i2c.c
+++ b/drivers/gpu/drm/i915/intel_dp_i2c.c
@@ -85,7 +85,7 @@ i2c_algo_dp_aux_transaction(struct i2c_adapter *adapter, int mode,
 					   msg, msg_bytes,
 					   reply, reply_bytes);
 		if (ret < 0) {
-			DRM_DEBUG("aux_ch failed %d\n", ret);
+			DRM_DEBUG_KMS("aux_ch failed %d\n", ret);
 			return ret;
 		}
 		switch (reply[0] & AUX_I2C_REPLY_MASK) {
@@ -95,10 +95,10 @@ i2c_algo_dp_aux_transaction(struct i2c_adapter *adapter, int mode,
 			}
 			return reply_bytes - 1;
 		case AUX_I2C_REPLY_NACK:
-			DRM_DEBUG("aux_ch nack\n");
+			DRM_DEBUG_KMS("aux_ch nack\n");
 			return -EREMOTEIO;
 		case AUX_I2C_REPLY_DEFER:
-			DRM_DEBUG("aux_ch defer\n");
+			DRM_DEBUG_KMS("aux_ch defer\n");
 			udelay(100);
 			break;
 		default:
@@ -224,7 +224,7 @@ i2c_algo_dp_aux_xfer(struct i2c_adapter *adapter,
 	if (ret >= 0)
 		ret = num;
 	i2c_algo_dp_aux_stop(adapter, reading);
-	DRM_DEBUG("dp_aux_xfer return %d\n", ret);
+	DRM_DEBUG_KMS("dp_aux_xfer return %d\n", ret);
 	return ret;
 }
 
diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c
index 2b0fe54cd92..d4823cc8789 100644
--- a/drivers/gpu/drm/i915/intel_fb.c
+++ b/drivers/gpu/drm/i915/intel_fb.c
@@ -230,8 +230,9 @@ static int intelfb_create(struct drm_device *dev, uint32_t fb_width,
 	par->intel_fb = intel_fb;
 
 	/* To allow resizeing without swapping buffers */
-	DRM_DEBUG("allocated %dx%d fb: 0x%08x, bo %p\n", intel_fb->base.width,
-		  intel_fb->base.height, obj_priv->gtt_offset, fbo);
+	DRM_DEBUG_KMS("allocated %dx%d fb: 0x%08x, bo %p\n",
+			intel_fb->base.width, intel_fb->base.height,
+			obj_priv->gtt_offset, fbo);
 
 	mutex_unlock(&dev->struct_mutex);
 	return 0;
@@ -249,7 +250,7 @@ int intelfb_probe(struct drm_device *dev)
 {
 	int ret;
 
-	DRM_DEBUG("\n");
+	DRM_DEBUG_KMS("\n");
 	ret = drm_fb_helper_single_fb_probe(dev, 32, intelfb_create);
 	return ret;
 }
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 05598ae10c4..b1e3af792cf 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -950,7 +950,7 @@ void intel_lvds_init(struct drm_device *dev)
 		if ((I915_READ(PCH_LVDS) & LVDS_DETECTED) == 0)
 			return;
 		if (dev_priv->edp_support) {
-			DRM_DEBUG("disable LVDS for eDP support\n");
+			DRM_DEBUG_KMS("disable LVDS for eDP support\n");
 			return;
 		}
 		gpio = PCH_GPIOC;
@@ -1082,7 +1082,7 @@ out:
 	}
 	dev_priv->lid_notifier.notifier_call = intel_lid_notify;
 	if (acpi_lid_notifier_register(&dev_priv->lid_notifier)) {
-		DRM_DEBUG("lid notifier registration failed\n");
+		DRM_DEBUG_KMS("lid notifier registration failed\n");
 		dev_priv->lid_notifier.notifier_call = NULL;
 	}
 	drm_sysfs_connector_add(connector);
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index 9ca917931af..a0e4bc47b0f 100644
--- a/drivers/gpu/drm/i915/intel_tv.c
+++ b/drivers/gpu/drm/i915/intel_tv.c
@@ -1416,16 +1416,16 @@ intel_tv_detect_type (struct drm_crtc *crtc, struct intel_output *intel_output)
 	 *  0 0 0 Component
 	 */
 	if ((tv_dac & TVDAC_SENSE_MASK) == (TVDAC_B_SENSE | TVDAC_C_SENSE)) {
-		DRM_DEBUG("Detected Composite TV connection\n");
+		DRM_DEBUG_KMS("Detected Composite TV connection\n");
 		type = DRM_MODE_CONNECTOR_Composite;
 	} else if ((tv_dac & (TVDAC_A_SENSE|TVDAC_B_SENSE)) == TVDAC_A_SENSE) {
-		DRM_DEBUG("Detected S-Video TV connection\n");
+		DRM_DEBUG_KMS("Detected S-Video TV connection\n");
 		type = DRM_MODE_CONNECTOR_SVIDEO;
 	} else if ((tv_dac & TVDAC_SENSE_MASK) == 0) {
-		DRM_DEBUG("Detected Component TV connection\n");
+		DRM_DEBUG_KMS("Detected Component TV connection\n");
 		type = DRM_MODE_CONNECTOR_Component;
 	} else {
-		DRM_DEBUG("No TV connection detected\n");
+		DRM_DEBUG_KMS("No TV connection detected\n");
 		type = -1;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 3e0f27ed75369298176abdf2fbe59116b6587a56 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Tue, 13 Oct 2009 12:23:22 -0700
Subject: drm/i915: Enable the SDVO debug code, which is now under DEBUG_KMS.

Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_sdvo.c | 10 ----------
 1 file changed, 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 083bec2e50f..55b8beb0a15 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -36,8 +36,6 @@
 #include "i915_drv.h"
 #include "intel_sdvo_regs.h"
 
-#undef SDVO_DEBUG
-
 static char *tv_format_names[] = {
 	"NTSC_M"   , "NTSC_J"  , "NTSC_443",
 	"PAL_B"    , "PAL_D"   , "PAL_G"   ,
@@ -356,7 +354,6 @@ static const struct _sdvo_cmd_name {
 #define SDVO_NAME(dev_priv) ((dev_priv)->output_device == SDVOB ? "SDVOB" : "SDVOC")
 #define SDVO_PRIV(output)   ((struct intel_sdvo_priv *) (output)->dev_priv)
 
-#ifdef SDVO_DEBUG
 static void intel_sdvo_debug_write(struct intel_output *intel_output, u8 cmd,
 				   void *args, int args_len)
 {
@@ -379,9 +376,6 @@ static void intel_sdvo_debug_write(struct intel_output *intel_output, u8 cmd,
 		DRM_LOG_KMS("(%02X)", cmd);
 	DRM_LOG_KMS("\n");
 }
-#else
-#define intel_sdvo_debug_write(o, c, a, l)
-#endif
 
 static void intel_sdvo_write_cmd(struct intel_output *intel_output, u8 cmd,
 				 void *args, int args_len)
@@ -398,7 +392,6 @@ static void intel_sdvo_write_cmd(struct intel_output *intel_output, u8 cmd,
 	intel_sdvo_write_byte(intel_output, SDVO_I2C_OPCODE, cmd);
 }
 
-#ifdef SDVO_DEBUG
 static const char *cmd_status_names[] = {
 	"Power on",
 	"Success",
@@ -427,9 +420,6 @@ static void intel_sdvo_debug_response(struct intel_output *intel_output,
 		DRM_LOG_KMS("(??? %d)", status);
 	DRM_LOG_KMS("\n");
 }
-#else
-#define intel_sdvo_debug_response(o, r, l, s)
-#endif
 
 static u8 intel_sdvo_read_response(struct intel_output *intel_output,
 				   void *response, int response_len)
-- 
cgit v1.2.3-70-g09d2


From d0c3b04ae953fd3bf69f9b1430c22608d2d3b90d Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Fri, 9 Oct 2009 11:39:43 +0800
Subject: drm/i915: Replace DRM_DEBUG with DRM_DEBUG_KMS in DVO output code.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/dvo_ch7017.c |  9 +++++----
 drivers/gpu/drm/i915/dvo_ch7xxx.c | 16 +++++++++-------
 drivers/gpu/drm/i915/dvo_ivch.c   | 37 +++++++++++++++++++------------------
 drivers/gpu/drm/i915/dvo_sil164.c | 20 ++++++++++----------
 drivers/gpu/drm/i915/dvo_tfp410.c | 34 ++++++++++++++++++----------------
 5 files changed, 61 insertions(+), 55 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/dvo_ch7017.c b/drivers/gpu/drm/i915/dvo_ch7017.c
index 621815b531d..1184c14ba87 100644
--- a/drivers/gpu/drm/i915/dvo_ch7017.c
+++ b/drivers/gpu/drm/i915/dvo_ch7017.c
@@ -249,7 +249,8 @@ static bool ch7017_init(struct intel_dvo_device *dvo,
 	if (val != CH7017_DEVICE_ID_VALUE &&
 	    val != CH7018_DEVICE_ID_VALUE &&
 	    val != CH7019_DEVICE_ID_VALUE) {
-		DRM_DEBUG("ch701x not detected, got %d: from %s Slave %d.\n",
+		DRM_DEBUG_KMS("ch701x not detected, got %d: from %s "
+				"Slave %d.\n",
 			  val, i2cbus->adapter.name,dvo->slave_addr);
 		goto fail;
 	}
@@ -284,7 +285,7 @@ static void ch7017_mode_set(struct intel_dvo_device *dvo,
 	uint8_t horizontal_active_pixel_output, vertical_active_line_output;
 	uint8_t active_input_line_output;
 
-	DRM_DEBUG("Registers before mode setting\n");
+	DRM_DEBUG_KMS("Registers before mode setting\n");
 	ch7017_dump_regs(dvo);
 
 	/* LVDS PLL settings from page 75 of 7017-7017ds.pdf*/
@@ -346,7 +347,7 @@ static void ch7017_mode_set(struct intel_dvo_device *dvo,
 	/* Turn the LVDS back on with new settings. */
 	ch7017_write(dvo, CH7017_LVDS_POWER_DOWN, lvds_power_down);
 
-	DRM_DEBUG("Registers after mode setting\n");
+	DRM_DEBUG_KMS("Registers after mode setting\n");
 	ch7017_dump_regs(dvo);
 }
 
@@ -386,7 +387,7 @@ static void ch7017_dump_regs(struct intel_dvo_device *dvo)
 #define DUMP(reg)					\
 do {							\
 	ch7017_read(dvo, reg, &val);			\
-	DRM_DEBUG(#reg ": %02x\n", val);		\
+	DRM_DEBUG_KMS(#reg ": %02x\n", val);		\
 } while (0)
 
 	DUMP(CH7017_HORIZONTAL_ACTIVE_PIXEL_INPUT);
diff --git a/drivers/gpu/drm/i915/dvo_ch7xxx.c b/drivers/gpu/drm/i915/dvo_ch7xxx.c
index a9b89628968..d56ff5cc22b 100644
--- a/drivers/gpu/drm/i915/dvo_ch7xxx.c
+++ b/drivers/gpu/drm/i915/dvo_ch7xxx.c
@@ -152,7 +152,7 @@ static bool ch7xxx_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch)
 	};
 
 	if (!ch7xxx->quiet) {
-		DRM_DEBUG("Unable to read register 0x%02x from %s:%02x.\n",
+		DRM_DEBUG_KMS("Unable to read register 0x%02x from %s:%02x.\n",
 			  addr, i2cbus->adapter.name, dvo->slave_addr);
 	}
 	return false;
@@ -179,7 +179,7 @@ static bool ch7xxx_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch)
 		return true;
 
 	if (!ch7xxx->quiet) {
-		DRM_DEBUG("Unable to write register 0x%02x to %s:%d.\n",
+		DRM_DEBUG_KMS("Unable to write register 0x%02x to %s:%d.\n",
 			  addr, i2cbus->adapter.name, dvo->slave_addr);
 	}
 
@@ -207,7 +207,8 @@ static bool ch7xxx_init(struct intel_dvo_device *dvo,
 
 	name = ch7xxx_get_id(vendor);
 	if (!name) {
-		DRM_DEBUG("ch7xxx not detected; got 0x%02x from %s slave %d.\n",
+		DRM_DEBUG_KMS("ch7xxx not detected; got 0x%02x from %s "
+				"slave %d.\n",
 			  vendor, adapter->name, dvo->slave_addr);
 		goto out;
 	}
@@ -217,13 +218,14 @@ static bool ch7xxx_init(struct intel_dvo_device *dvo,
 		goto out;
 
 	if (device != CH7xxx_DID) {
-		DRM_DEBUG("ch7xxx not detected; got 0x%02x from %s slave %d.\n",
+		DRM_DEBUG_KMS("ch7xxx not detected; got 0x%02x from %s "
+				"slave %d.\n",
 			  vendor, adapter->name, dvo->slave_addr);
 		goto out;
 	}
 
 	ch7xxx->quiet = false;
-	DRM_DEBUG("Detected %s chipset, vendor/device ID 0x%02x/0x%02x\n",
+	DRM_DEBUG_KMS("Detected %s chipset, vendor/device ID 0x%02x/0x%02x\n",
 		  name, vendor, device);
 	return true;
 out:
@@ -315,8 +317,8 @@ static void ch7xxx_dump_regs(struct intel_dvo_device *dvo)
 
 	for (i = 0; i < CH7xxx_NUM_REGS; i++) {
 		if ((i % 8) == 0 )
-			DRM_DEBUG("\n %02X: ", i);
-		DRM_DEBUG("%02X ", ch7xxx->mode_reg.regs[i]);
+			DRM_LOG_KMS("\n %02X: ", i);
+		DRM_LOG_KMS("%02X ", ch7xxx->mode_reg.regs[i]);
 	}
 }
 
diff --git a/drivers/gpu/drm/i915/dvo_ivch.c b/drivers/gpu/drm/i915/dvo_ivch.c
index aa176f9921f..24169e528f0 100644
--- a/drivers/gpu/drm/i915/dvo_ivch.c
+++ b/drivers/gpu/drm/i915/dvo_ivch.c
@@ -202,7 +202,8 @@ static bool ivch_read(struct intel_dvo_device *dvo, int addr, uint16_t *data)
 	};
 
 	if (!priv->quiet) {
-		DRM_DEBUG("Unable to read register 0x%02x from %s:%02x.\n",
+		DRM_DEBUG_KMS("Unable to read register 0x%02x from "
+				"%s:%02x.\n",
 			  addr, i2cbus->adapter.name, dvo->slave_addr);
 	}
 	return false;
@@ -230,7 +231,7 @@ static bool ivch_write(struct intel_dvo_device *dvo, int addr, uint16_t data)
 		return true;
 
 	if (!priv->quiet) {
-		DRM_DEBUG("Unable to write register 0x%02x to %s:%d.\n",
+		DRM_DEBUG_KMS("Unable to write register 0x%02x to %s:%d.\n",
 			  addr, i2cbus->adapter.name, dvo->slave_addr);
 	}
 
@@ -261,7 +262,7 @@ static bool ivch_init(struct intel_dvo_device *dvo,
 	 * the address it's responding on.
 	 */
 	if ((temp & VR00_BASE_ADDRESS_MASK) != dvo->slave_addr) {
-		DRM_DEBUG("ivch detect failed due to address mismatch "
+		DRM_DEBUG_KMS("ivch detect failed due to address mismatch "
 			  "(%d vs %d)\n",
 			  (temp & VR00_BASE_ADDRESS_MASK), dvo->slave_addr);
 		goto out;
@@ -367,41 +368,41 @@ static void ivch_dump_regs(struct intel_dvo_device *dvo)
 	uint16_t val;
 
 	ivch_read(dvo, VR00, &val);
-	DRM_DEBUG("VR00: 0x%04x\n", val);
+	DRM_LOG_KMS("VR00: 0x%04x\n", val);
 	ivch_read(dvo, VR01, &val);
-	DRM_DEBUG("VR01: 0x%04x\n", val);
+	DRM_LOG_KMS("VR01: 0x%04x\n", val);
 	ivch_read(dvo, VR30, &val);
-	DRM_DEBUG("VR30: 0x%04x\n", val);
+	DRM_LOG_KMS("VR30: 0x%04x\n", val);
 	ivch_read(dvo, VR40, &val);
-	DRM_DEBUG("VR40: 0x%04x\n", val);
+	DRM_LOG_KMS("VR40: 0x%04x\n", val);
 
 	/* GPIO registers */
 	ivch_read(dvo, VR80, &val);
-	DRM_DEBUG("VR80: 0x%04x\n", val);
+	DRM_LOG_KMS("VR80: 0x%04x\n", val);
 	ivch_read(dvo, VR81, &val);
-	DRM_DEBUG("VR81: 0x%04x\n", val);
+	DRM_LOG_KMS("VR81: 0x%04x\n", val);
 	ivch_read(dvo, VR82, &val);
-	DRM_DEBUG("VR82: 0x%04x\n", val);
+	DRM_LOG_KMS("VR82: 0x%04x\n", val);
 	ivch_read(dvo, VR83, &val);
-	DRM_DEBUG("VR83: 0x%04x\n", val);
+	DRM_LOG_KMS("VR83: 0x%04x\n", val);
 	ivch_read(dvo, VR84, &val);
-	DRM_DEBUG("VR84: 0x%04x\n", val);
+	DRM_LOG_KMS("VR84: 0x%04x\n", val);
 	ivch_read(dvo, VR85, &val);
-	DRM_DEBUG("VR85: 0x%04x\n", val);
+	DRM_LOG_KMS("VR85: 0x%04x\n", val);
 	ivch_read(dvo, VR86, &val);
-	DRM_DEBUG("VR86: 0x%04x\n", val);
+	DRM_LOG_KMS("VR86: 0x%04x\n", val);
 	ivch_read(dvo, VR87, &val);
-	DRM_DEBUG("VR87: 0x%04x\n", val);
+	DRM_LOG_KMS("VR87: 0x%04x\n", val);
 	ivch_read(dvo, VR88, &val);
-	DRM_DEBUG("VR88: 0x%04x\n", val);
+	DRM_LOG_KMS("VR88: 0x%04x\n", val);
 
 	/* Scratch register 0 - AIM Panel type */
 	ivch_read(dvo, VR8E, &val);
-	DRM_DEBUG("VR8E: 0x%04x\n", val);
+	DRM_LOG_KMS("VR8E: 0x%04x\n", val);
 
 	/* Scratch register 1 - Status register */
 	ivch_read(dvo, VR8F, &val);
-	DRM_DEBUG("VR8F: 0x%04x\n", val);
+	DRM_LOG_KMS("VR8F: 0x%04x\n", val);
 }
 
 static void ivch_save(struct intel_dvo_device *dvo)
diff --git a/drivers/gpu/drm/i915/dvo_sil164.c b/drivers/gpu/drm/i915/dvo_sil164.c
index e1c1f7341e5..0001c13f0a8 100644
--- a/drivers/gpu/drm/i915/dvo_sil164.c
+++ b/drivers/gpu/drm/i915/dvo_sil164.c
@@ -105,7 +105,7 @@ static bool sil164_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch)
 	};
 
 	if (!sil->quiet) {
-		DRM_DEBUG("Unable to read register 0x%02x from %s:%02x.\n",
+		DRM_DEBUG_KMS("Unable to read register 0x%02x from %s:%02x.\n",
 			  addr, i2cbus->adapter.name, dvo->slave_addr);
 	}
 	return false;
@@ -131,7 +131,7 @@ static bool sil164_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch)
 		return true;
 
 	if (!sil->quiet) {
-		DRM_DEBUG("Unable to write register 0x%02x to %s:%d.\n",
+		DRM_DEBUG_KMS("Unable to write register 0x%02x to %s:%d.\n",
 			  addr, i2cbus->adapter.name, dvo->slave_addr);
 	}
 
@@ -158,7 +158,7 @@ static bool sil164_init(struct intel_dvo_device *dvo,
 		goto out;
 
 	if (ch != (SIL164_VID & 0xff)) {
-		DRM_DEBUG("sil164 not detected got %d: from %s Slave %d.\n",
+		DRM_DEBUG_KMS("sil164 not detected got %d: from %s Slave %d.\n",
 			  ch, adapter->name, dvo->slave_addr);
 		goto out;
 	}
@@ -167,13 +167,13 @@ static bool sil164_init(struct intel_dvo_device *dvo,
 		goto out;
 
 	if (ch != (SIL164_DID & 0xff)) {
-		DRM_DEBUG("sil164 not detected got %d: from %s Slave %d.\n",
+		DRM_DEBUG_KMS("sil164 not detected got %d: from %s Slave %d.\n",
 			  ch, adapter->name, dvo->slave_addr);
 		goto out;
 	}
 	sil->quiet = false;
 
-	DRM_DEBUG("init sil164 dvo controller successfully!\n");
+	DRM_DEBUG_KMS("init sil164 dvo controller successfully!\n");
 	return true;
 
 out:
@@ -241,15 +241,15 @@ static void sil164_dump_regs(struct intel_dvo_device *dvo)
 	uint8_t val;
 
 	sil164_readb(dvo, SIL164_FREQ_LO, &val);
-	DRM_DEBUG("SIL164_FREQ_LO: 0x%02x\n", val);
+	DRM_LOG_KMS("SIL164_FREQ_LO: 0x%02x\n", val);
 	sil164_readb(dvo, SIL164_FREQ_HI, &val);
-	DRM_DEBUG("SIL164_FREQ_HI: 0x%02x\n", val);
+	DRM_LOG_KMS("SIL164_FREQ_HI: 0x%02x\n", val);
 	sil164_readb(dvo, SIL164_REG8, &val);
-	DRM_DEBUG("SIL164_REG8: 0x%02x\n", val);
+	DRM_LOG_KMS("SIL164_REG8: 0x%02x\n", val);
 	sil164_readb(dvo, SIL164_REG9, &val);
-	DRM_DEBUG("SIL164_REG9: 0x%02x\n", val);
+	DRM_LOG_KMS("SIL164_REG9: 0x%02x\n", val);
 	sil164_readb(dvo, SIL164_REGC, &val);
-	DRM_DEBUG("SIL164_REGC: 0x%02x\n", val);
+	DRM_LOG_KMS("SIL164_REGC: 0x%02x\n", val);
 }
 
 static void sil164_save(struct intel_dvo_device *dvo)
diff --git a/drivers/gpu/drm/i915/dvo_tfp410.c b/drivers/gpu/drm/i915/dvo_tfp410.c
index 9ecc907384e..c7c391bc116 100644
--- a/drivers/gpu/drm/i915/dvo_tfp410.c
+++ b/drivers/gpu/drm/i915/dvo_tfp410.c
@@ -130,7 +130,7 @@ static bool tfp410_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch)
 	};
 
 	if (!tfp->quiet) {
-		DRM_DEBUG("Unable to read register 0x%02x from %s:%02x.\n",
+		DRM_DEBUG_KMS("Unable to read register 0x%02x from %s:%02x.\n",
 			  addr, i2cbus->adapter.name, dvo->slave_addr);
 	}
 	return false;
@@ -156,7 +156,7 @@ static bool tfp410_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch)
 		return true;
 
 	if (!tfp->quiet) {
-		DRM_DEBUG("Unable to write register 0x%02x to %s:%d.\n",
+		DRM_DEBUG_KMS("Unable to write register 0x%02x to %s:%d.\n",
 			  addr, i2cbus->adapter.name, dvo->slave_addr);
 	}
 
@@ -191,13 +191,15 @@ static bool tfp410_init(struct intel_dvo_device *dvo,
 	tfp->quiet = true;
 
 	if ((id = tfp410_getid(dvo, TFP410_VID_LO)) != TFP410_VID) {
-		DRM_DEBUG("tfp410 not detected got VID %X: from %s Slave %d.\n",
+		DRM_DEBUG_KMS("tfp410 not detected got VID %X: from %s "
+				"Slave %d.\n",
 			  id, adapter->name, dvo->slave_addr);
 		goto out;
 	}
 
 	if ((id = tfp410_getid(dvo, TFP410_DID_LO)) != TFP410_DID) {
-		DRM_DEBUG("tfp410 not detected got DID %X: from %s Slave %d.\n",
+		DRM_DEBUG_KMS("tfp410 not detected got DID %X: from %s "
+				"Slave %d.\n",
 			  id, adapter->name, dvo->slave_addr);
 		goto out;
 	}
@@ -262,33 +264,33 @@ static void tfp410_dump_regs(struct intel_dvo_device *dvo)
 	uint8_t val, val2;
 
 	tfp410_readb(dvo, TFP410_REV, &val);
-	DRM_DEBUG("TFP410_REV: 0x%02X\n", val);
+	DRM_LOG_KMS("TFP410_REV: 0x%02X\n", val);
 	tfp410_readb(dvo, TFP410_CTL_1, &val);
-	DRM_DEBUG("TFP410_CTL1: 0x%02X\n", val);
+	DRM_LOG_KMS("TFP410_CTL1: 0x%02X\n", val);
 	tfp410_readb(dvo, TFP410_CTL_2, &val);
-	DRM_DEBUG("TFP410_CTL2: 0x%02X\n", val);
+	DRM_LOG_KMS("TFP410_CTL2: 0x%02X\n", val);
 	tfp410_readb(dvo, TFP410_CTL_3, &val);
-	DRM_DEBUG("TFP410_CTL3: 0x%02X\n", val);
+	DRM_LOG_KMS("TFP410_CTL3: 0x%02X\n", val);
 	tfp410_readb(dvo, TFP410_USERCFG, &val);
-	DRM_DEBUG("TFP410_USERCFG: 0x%02X\n", val);
+	DRM_LOG_KMS("TFP410_USERCFG: 0x%02X\n", val);
 	tfp410_readb(dvo, TFP410_DE_DLY, &val);
-	DRM_DEBUG("TFP410_DE_DLY: 0x%02X\n", val);
+	DRM_LOG_KMS("TFP410_DE_DLY: 0x%02X\n", val);
 	tfp410_readb(dvo, TFP410_DE_CTL, &val);
-	DRM_DEBUG("TFP410_DE_CTL: 0x%02X\n", val);
+	DRM_LOG_KMS("TFP410_DE_CTL: 0x%02X\n", val);
 	tfp410_readb(dvo, TFP410_DE_TOP, &val);
-	DRM_DEBUG("TFP410_DE_TOP: 0x%02X\n", val);
+	DRM_LOG_KMS("TFP410_DE_TOP: 0x%02X\n", val);
 	tfp410_readb(dvo, TFP410_DE_CNT_LO, &val);
 	tfp410_readb(dvo, TFP410_DE_CNT_HI, &val2);
-	DRM_DEBUG("TFP410_DE_CNT: 0x%02X%02X\n", val2, val);
+	DRM_LOG_KMS("TFP410_DE_CNT: 0x%02X%02X\n", val2, val);
 	tfp410_readb(dvo, TFP410_DE_LIN_LO, &val);
 	tfp410_readb(dvo, TFP410_DE_LIN_HI, &val2);
-	DRM_DEBUG("TFP410_DE_LIN: 0x%02X%02X\n", val2, val);
+	DRM_LOG_KMS("TFP410_DE_LIN: 0x%02X%02X\n", val2, val);
 	tfp410_readb(dvo, TFP410_H_RES_LO, &val);
 	tfp410_readb(dvo, TFP410_H_RES_HI, &val2);
-	DRM_DEBUG("TFP410_H_RES: 0x%02X%02X\n", val2, val);
+	DRM_LOG_KMS("TFP410_H_RES: 0x%02X%02X\n", val2, val);
 	tfp410_readb(dvo, TFP410_V_RES_LO, &val);
 	tfp410_readb(dvo, TFP410_V_RES_HI, &val2);
-	DRM_DEBUG("TFP410_V_RES: 0x%02X%02X\n", val2, val);
+	DRM_LOG_KMS("TFP410_V_RES: 0x%02X%02X\n", val2, val);
 }
 
 static void tfp410_save(struct intel_dvo_device *dvo)
-- 
cgit v1.2.3-70-g09d2


From aed5f1dc264e2bc87e8656dd6945e4b1e72ebdbc Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed, 14 Oct 2009 13:40:04 +0100
Subject: drm/i915: Use a single thread workqueue

Our work is serialised so allocating per-cpu workqueues is overkill and
a waste of resources.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_dma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 6ade4a651c9..794ded2394c 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1416,7 +1416,7 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 	if (ret)
 		goto out_iomapfree;
 
-	dev_priv->wq = create_workqueue("i915");
+	dev_priv->wq = create_singlethread_workqueue("i915");
 	if (dev_priv->wq == NULL) {
 		DRM_ERROR("Failed to create our workqueue.\n");
 		ret = -ENOMEM;
-- 
cgit v1.2.3-70-g09d2


From f3cd474bb235f2331c1a6f579bdbf892386e5c7c Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Tue, 13 Oct 2009 22:20:20 +0100
Subject: drm/i915: debugfs interface to manually reset the GPU

Create a /debug/dri/%d/i915_wedged file to display the current wedged
status, and to enable setting that value. On an i965, this will also
trigger a GPU reset.

Useful in order to attempt to recover from some error conditions that
are not currently caught by the automatic hang detection code.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 116 +++++++++++++++++++++++++++++++++++-
 1 file changed, 115 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 26bf0552b3c..9087c4cfb6b 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -27,6 +27,7 @@
  */
 
 #include <linux/seq_file.h>
+#include <linux/debugfs.h>
 #include "drmP.h"
 #include "drm.h"
 #include "i915_drm.h"
@@ -412,6 +413,109 @@ static int i915_registers_info(struct seq_file *m, void *data) {
 	return 0;
 }
 
+static int
+i915_wedged_open(struct inode *inode,
+		 struct file *filp)
+{
+	filp->private_data = inode->i_private;
+	return 0;
+}
+
+static ssize_t
+i915_wedged_read(struct file *filp,
+		 char __user *ubuf,
+		 size_t max,
+		 loff_t *ppos)
+{
+	struct drm_device *dev = filp->private_data;
+	drm_i915_private_t *dev_priv = dev->dev_private;
+	char buf[80];
+	int len;
+
+	len = snprintf(buf, sizeof (buf),
+		       "wedged :  %d\n",
+		       atomic_read(&dev_priv->mm.wedged));
+
+	return simple_read_from_buffer(ubuf, max, ppos, buf, len);
+}
+
+static ssize_t
+i915_wedged_write(struct file *filp,
+		  const char __user *ubuf,
+		  size_t cnt,
+		  loff_t *ppos)
+{
+	struct drm_device *dev = filp->private_data;
+	drm_i915_private_t *dev_priv = dev->dev_private;
+	char buf[20];
+	int val = 1;
+
+	if (cnt > 0) {
+		if (cnt > sizeof (buf) - 1)
+			return -EINVAL;
+
+		if (copy_from_user(buf, ubuf, cnt))
+			return -EFAULT;
+		buf[cnt] = 0;
+
+		val = simple_strtoul(buf, NULL, 0);
+	}
+
+	DRM_INFO("Manually setting wedged to %d\n", val);
+
+	atomic_set(&dev_priv->mm.wedged, val);
+	if (val) {
+		DRM_WAKEUP(&dev_priv->irq_queue);
+		queue_work(dev_priv->wq, &dev_priv->error_work);
+	}
+
+	return cnt;
+}
+
+static const struct file_operations i915_wedged_fops = {
+	.owner = THIS_MODULE,
+	.open = i915_wedged_open,
+	.read = i915_wedged_read,
+	.write = i915_wedged_write,
+};
+
+/* As the drm_debugfs_init() routines are called before dev->dev_private is
+ * allocated we need to hook into the minor for release. */
+static int
+drm_add_fake_info_node(struct drm_minor *minor,
+		       struct dentry *ent,
+		       const void *key)
+{
+	struct drm_info_node *node;
+
+	node = kmalloc(sizeof(struct drm_info_node), GFP_KERNEL);
+	if (node == NULL) {
+		debugfs_remove(ent);
+		return -ENOMEM;
+	}
+
+	node->minor = minor;
+	node->dent = ent;
+	node->info_ent = (void *) key;
+	list_add(&node->list, &minor->debugfs_nodes.list);
+
+	return 0;
+}
+
+static int i915_wedged_create(struct dentry *root, struct drm_minor *minor)
+{
+	struct drm_device *dev = minor->dev;
+	struct dentry *ent;
+
+	ent = debugfs_create_file("i915_wedged",
+				  S_IRUGO | S_IWUSR,
+				  root, dev,
+				  &i915_wedged_fops);
+	if (IS_ERR(ent))
+		return PTR_ERR(ent);
+
+	return drm_add_fake_info_node(minor, ent, &i915_wedged_fops);
+}
 
 static struct drm_info_list i915_debugfs_list[] = {
 	{"i915_regs", i915_registers_info, 0},
@@ -432,6 +536,12 @@ static struct drm_info_list i915_debugfs_list[] = {
 
 int i915_debugfs_init(struct drm_minor *minor)
 {
+	int ret;
+
+	ret = i915_wedged_create(minor->debugfs_root, minor);
+	if (ret)
+		return ret;
+
 	return drm_debugfs_create_files(i915_debugfs_list,
 					I915_DEBUGFS_ENTRIES,
 					minor->debugfs_root, minor);
@@ -439,9 +549,13 @@ int i915_debugfs_init(struct drm_minor *minor)
 
 void i915_debugfs_cleanup(struct drm_minor *minor)
 {
+	const void *key;
+
 	drm_debugfs_remove_files(i915_debugfs_list,
 				 I915_DEBUGFS_ENTRIES, minor);
+
+	key = &i915_wedged_fops;
+	drm_debugfs_remove_files((struct drm_info_list *) &key, 1, minor);
 }
 
 #endif /* CONFIG_DEBUG_FS */
-
-- 
cgit v1.2.3-70-g09d2


From a4f45cf178f0d0ad4e516e020818b5f1c00e3d63 Mon Sep 17 00:00:00 2001
From: Kristian Høgsberg <krh@bitplanet.net>
Date: Mon, 19 Oct 2009 14:35:30 -0400
Subject: drm/i915: Support 30 bit depth modes
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_reg.h      | 1 +
 drivers/gpu/drm/i915/intel_display.c | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index d1be1849580..e8c6d00cde9 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -1915,6 +1915,7 @@
 #define   DISPPLANE_16BPP			(0x5<<26)
 #define   DISPPLANE_32BPP_NO_ALPHA		(0x6<<26)
 #define   DISPPLANE_32BPP			(0x7<<26)
+#define   DISPPLANE_32BPP_30BIT_NO_ALPHA	(0xa<<26)
 #define   DISPPLANE_STEREO_ENABLE		(1<<25)
 #define   DISPPLANE_STEREO_DISABLE		0
 #define   DISPPLANE_SEL_PIPE_MASK		(1<<24)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 8df81401c14..e4221b8844c 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1289,7 +1289,10 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
 		break;
 	case 24:
 	case 32:
-		dspcntr |= DISPPLANE_32BPP_NO_ALPHA;
+		if (crtc->fb->depth == 30)
+			dspcntr |= DISPPLANE_32BPP_30BIT_NO_ALPHA;
+		else
+			dspcntr |= DISPPLANE_32BPP_NO_ALPHA;
 		break;
 	default:
 		DRM_ERROR("Unknown color depth\n");
-- 
cgit v1.2.3-70-g09d2


From 1dc7546d1a73664e5d117715b214bea9cae5951c Mon Sep 17 00:00:00 2001
From: Jesse Barnes <jbarnes@jbarnes-x200.(none)>
Date: Mon, 19 Oct 2009 10:08:17 +0900
Subject: drm/i915: enable self-refresh on 965

Need to calculate the SR watermark and enable it.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_display.c | 32 ++++++++++++++++++++++++++++----
 1 file changed, 28 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index e4221b8844c..43af081328f 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2551,15 +2551,39 @@ static void g4x_update_wm(struct drm_device *dev,  int planea_clock,
 		   (cursor_sr << DSPFW_CURSOR_SR_SHIFT));
 }
 
-static void i965_update_wm(struct drm_device *dev, int unused, int unused2,
-			   int unused3, int unused4)
+static void i965_update_wm(struct drm_device *dev, int planea_clock,
+			   int planeb_clock, int sr_hdisplay, int pixel_size)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
+	unsigned long line_time_us;
+	int sr_clock, sr_entries, srwm = 1;
+
+	/* Calc sr entries for one plane configs */
+	if (sr_hdisplay && (!planea_clock || !planeb_clock)) {
+		/* self-refresh has much higher latency */
+		const static int sr_latency_ns = 12000;
+
+		sr_clock = planea_clock ? planea_clock : planeb_clock;
+		line_time_us = ((sr_hdisplay * 1000) / sr_clock);
+
+		/* Use ns/us then divide to preserve precision */
+		sr_entries = (((sr_latency_ns / line_time_us) + 1) *
+			      pixel_size * sr_hdisplay) / 1000;
+		sr_entries = roundup(sr_entries / I915_FIFO_LINE_SIZE, 1);
+		DRM_DEBUG("self-refresh entries: %d\n", sr_entries);
+		srwm = I945_FIFO_SIZE - sr_entries;
+		if (srwm < 0)
+			srwm = 1;
+		srwm &= 0x3f;
+		I915_WRITE(FW_BLC_SELF, FW_BLC_SELF_EN);
+	}
 
-	DRM_DEBUG_KMS("Setting FIFO watermarks - A: 8, B: 8, C: 8, SR 8\n");
+	DRM_DEBUG_KMS("Setting FIFO watermarks - A: 8, B: 8, C: 8, SR %d\n",
+		      srwm);
 
 	/* 965 has limitations... */
-	I915_WRITE(DSPFW1, (8 << 16) | (8 << 8) | (8 << 0));
+	I915_WRITE(DSPFW1, (srwm << DSPFW_SR_SHIFT) | (8 << 16) | (8 << 8) |
+		   (8 << 0));
 	I915_WRITE(DSPFW2, (8 << 8) | (8 << 0));
 }
 
-- 
cgit v1.2.3-70-g09d2


From 01c66889c14aa163c49355b3be2ccfb214500599 Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Wed, 28 Oct 2009 05:10:00 +0000
Subject: drm/i915: Add ACPI OpRegion support for Ironlake

Add the support of ACPI opregion on Ironlake so that the backlight
brightness can be adjusted by using ACPI interface
   >/sys/class/backlight/acpi_video0/brightness

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Tested-by: Zhao Yakui <yakui.zhao@intel.com>
[zhenyuw: cleanups, fix typo for checking GSE irq and convert to
current irq handling logic.]
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_dma.c      |  7 +---
 drivers/gpu/drm/i915/i915_drv.h      |  4 ++
 drivers/gpu/drm/i915/i915_irq.c      | 19 ++++++++-
 drivers/gpu/drm/i915/i915_opregion.c | 74 +++++++++++++++++++++++++++++++++++-
 4 files changed, 96 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 794ded2394c..093146bacf8 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1492,9 +1492,7 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 	}
 
 	/* Must be done after probing outputs */
-	/* FIXME: verify on IGDNG */
-	if (!IS_IGDNG(dev))
-		intel_opregion_init(dev, 0);
+	intel_opregion_init(dev, 0);
 
 	setup_timer(&dev_priv->hangcheck_timer, i915_hangcheck_elapsed,
 		    (unsigned long) dev);
@@ -1538,8 +1536,7 @@ int i915_driver_unload(struct drm_device *dev)
 	if (dev_priv->regs != NULL)
 		iounmap(dev_priv->regs);
 
-	if (!IS_IGDNG(dev))
-		intel_opregion_free(dev, 0);
+	intel_opregion_free(dev, 0);
 
 	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
 		intel_modeset_cleanup(dev);
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index f9f339aafde..210d0f690db 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -733,6 +733,8 @@ i915_enable_pipestat(drm_i915_private_t *dev_priv, int pipe, u32 mask);
 void
 i915_disable_pipestat(drm_i915_private_t *dev_priv, int pipe, u32 mask);
 
+void intel_enable_asle (struct drm_device *dev);
+
 
 /* i915_mem.c */
 extern int i915_mem_alloc(struct drm_device *dev, void *data,
@@ -861,11 +863,13 @@ extern int i915_restore_state(struct drm_device *dev);
 extern int intel_opregion_init(struct drm_device *dev, int resume);
 extern void intel_opregion_free(struct drm_device *dev, int suspend);
 extern void opregion_asle_intr(struct drm_device *dev);
+extern void ironlake_opregion_gse_intr(struct drm_device *dev);
 extern void opregion_enable_asle(struct drm_device *dev);
 #else
 static inline int intel_opregion_init(struct drm_device *dev, int resume) { return 0; }
 static inline void intel_opregion_free(struct drm_device *dev, int suspend) { return; }
 static inline void opregion_asle_intr(struct drm_device *dev) { return; }
+static inline void ironlake_opregion_gse_intr(struct drm_device *dev) { return; }
 static inline void opregion_enable_asle(struct drm_device *dev) { return; }
 #endif
 
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 0887581fa65..ce337be4bbc 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -156,6 +156,20 @@ i915_disable_pipestat(drm_i915_private_t *dev_priv, int pipe, u32 mask)
 	}
 }
 
+/**
+ * intel_enable_asle - enable ASLE interrupt for OpRegion
+ */
+void intel_enable_asle (struct drm_device *dev)
+{
+	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
+
+	if (IS_IGDNG(dev))
+		igdng_enable_display_irq(dev_priv, DE_GSE);
+	else
+		i915_enable_pipestat(dev_priv, 1,
+				     I915_LEGACY_BLC_EVENT_ENABLE);
+}
+
 /**
  * i915_pipe_enabled - check if a pipe is enabled
  * @dev: DRM device
@@ -288,6 +302,9 @@ irqreturn_t igdng_irq_handler(struct drm_device *dev)
 			DRM_WAKEUP(&dev_priv->irq_queue);
 		}
 
+		if (de_iir & DE_GSE)
+			ironlake_opregion_gse_intr(dev);
+
 		de_iir = new_de_iir;
 		gt_iir = new_gt_iir;
 	}
@@ -992,7 +1009,7 @@ static int igdng_irq_postinstall(struct drm_device *dev)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 	/* enable kind of interrupts always enabled */
-	u32 display_mask = DE_MASTER_IRQ_CONTROL /*| DE_PCH_EVENT */;
+	u32 display_mask = DE_MASTER_IRQ_CONTROL | DE_GSE /*| DE_PCH_EVENT */;
 	u32 render_mask = GT_USER_INTERRUPT;
 
 	dev_priv->irq_mask_reg = ~display_mask;
diff --git a/drivers/gpu/drm/i915/i915_opregion.c b/drivers/gpu/drm/i915/i915_opregion.c
index 9032bda35e2..313a1a11afa 100644
--- a/drivers/gpu/drm/i915/i915_opregion.c
+++ b/drivers/gpu/drm/i915/i915_opregion.c
@@ -118,6 +118,10 @@ struct opregion_asle {
 #define ASLE_BACKLIGHT_FAIL    (2<<12)
 #define ASLE_PFIT_FAIL         (2<<14)
 #define ASLE_PWM_FREQ_FAIL     (2<<16)
+#define ASLE_ALS_ILLUM_FAILED	(1<<10)
+#define ASLE_BACKLIGHT_FAILED	(1<<12)
+#define ASLE_PFIT_FAILED	(1<<14)
+#define ASLE_PWM_FREQ_FAILED	(1<<16)
 
 /* ASLE backlight brightness to set */
 #define ASLE_BCLP_VALID                (1<<31)
@@ -243,6 +247,73 @@ void opregion_asle_intr(struct drm_device *dev)
 	asle->aslc = asle_stat;
 }
 
+static u32 asle_set_backlight_ironlake(struct drm_device *dev, u32 bclp)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct opregion_asle *asle = dev_priv->opregion.asle;
+	u32 cpu_pwm_ctl, pch_pwm_ctl2;
+	u32 max_backlight, level;
+
+	if (!(bclp & ASLE_BCLP_VALID))
+		return ASLE_BACKLIGHT_FAILED;
+
+	bclp &= ASLE_BCLP_MSK;
+	if (bclp < 0 || bclp > 255)
+		return ASLE_BACKLIGHT_FAILED;
+
+	cpu_pwm_ctl = I915_READ(BLC_PWM_CPU_CTL);
+	pch_pwm_ctl2 = I915_READ(BLC_PWM_PCH_CTL2);
+	/* get the max PWM frequency */
+	max_backlight = (pch_pwm_ctl2 >> 16) & BACKLIGHT_DUTY_CYCLE_MASK;
+	/* calculate the expected PMW frequency */
+	level = (bclp * max_backlight) / 255;
+	/* reserve the high 16 bits */
+	cpu_pwm_ctl &= ~(BACKLIGHT_DUTY_CYCLE_MASK);
+	/* write the updated PWM frequency */
+	I915_WRITE(BLC_PWM_CPU_CTL, cpu_pwm_ctl | level);
+
+	asle->cblv = (bclp*0x64)/0xff | ASLE_CBLV_VALID;
+
+	return 0;
+}
+
+void ironlake_opregion_gse_intr(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct opregion_asle *asle = dev_priv->opregion.asle;
+	u32 asle_stat = 0;
+	u32 asle_req;
+
+	if (!asle)
+		return;
+
+	asle_req = asle->aslc & ASLE_REQ_MSK;
+
+	if (!asle_req) {
+		DRM_DEBUG_DRIVER("non asle set request??\n");
+		return;
+	}
+
+	if (asle_req & ASLE_SET_ALS_ILLUM) {
+		DRM_DEBUG_DRIVER("Illum is not supported\n");
+		asle_stat |= ASLE_ALS_ILLUM_FAILED;
+	}
+
+	if (asle_req & ASLE_SET_BACKLIGHT)
+		asle_stat |= asle_set_backlight_ironlake(dev, asle->bclp);
+
+	if (asle_req & ASLE_SET_PFIT) {
+		DRM_DEBUG_DRIVER("Pfit is not supported\n");
+		asle_stat |= ASLE_PFIT_FAILED;
+	}
+
+	if (asle_req & ASLE_SET_PWM_FREQ) {
+		DRM_DEBUG_DRIVER("PWM freq is not supported\n");
+		asle_stat |= ASLE_PWM_FREQ_FAILED;
+	}
+
+	asle->aslc = asle_stat;
+}
 #define ASLE_ALS_EN    (1<<0)
 #define ASLE_BLC_EN    (1<<1)
 #define ASLE_PFIT_EN   (1<<2)
@@ -258,8 +329,7 @@ void opregion_enable_asle(struct drm_device *dev)
 			unsigned long irqflags;
 
 			spin_lock_irqsave(&dev_priv->user_irq_lock, irqflags);
-			i915_enable_pipestat(dev_priv, 1,
-					     I915_LEGACY_BLC_EVENT_ENABLE);
+			intel_enable_asle(dev);
 			spin_unlock_irqrestore(&dev_priv->user_irq_lock,
 					       irqflags);
 		}
-- 
cgit v1.2.3-70-g09d2


From c650156af34bffa3d3a62c9fe26eee595aab3fd1 Mon Sep 17 00:00:00 2001
From: Zhenyu Wang <zhenyuw@linux.intel.com>
Date: Tue, 3 Nov 2009 18:57:21 +0000
Subject: drm/i915: Add display hotplug event on Ironlake

Enable display hotplug irqs from Ibex Peak (PCH).

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_drv.h |  2 ++
 drivers/gpu/drm/i915/i915_irq.c | 35 +++++++++++++++++++++++++++++++----
 drivers/gpu/drm/i915/i915_reg.h |  1 +
 3 files changed, 34 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 210d0f690db..835625ba7c9 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -214,6 +214,8 @@ typedef struct drm_i915_private {
 	u32 gt_irq_mask_reg;
 	u32 gt_irq_enable_reg;
 	u32 de_irq_enable_reg;
+	u32 pch_irq_mask_reg;
+	u32 pch_irq_enable_reg;
 
 	u32 hotplug_supported_mask;
 	struct work_struct hotplug_work;
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index ce337be4bbc..024fb954db3 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -270,19 +270,24 @@ irqreturn_t igdng_irq_handler(struct drm_device *dev)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 	int ret = IRQ_NONE;
-	u32 de_iir, gt_iir;
-	u32 new_de_iir, new_gt_iir;
+	u32 de_iir, gt_iir, pch_iir;
+	u32 new_de_iir, new_gt_iir, new_pch_iir;
 	struct drm_i915_master_private *master_priv;
 
 	de_iir = I915_READ(DEIIR);
 	gt_iir = I915_READ(GTIIR);
+	pch_iir = I915_READ(SDEIIR);
 
 	for (;;) {
-		if (de_iir == 0 && gt_iir == 0)
+		if (de_iir == 0 && gt_iir == 0 && pch_iir == 0)
 			break;
 
 		ret = IRQ_HANDLED;
 
+		/* should clear PCH hotplug event before clear CPU irq */
+		I915_WRITE(SDEIIR, pch_iir);
+		new_pch_iir = I915_READ(SDEIIR);
+
 		I915_WRITE(DEIIR, de_iir);
 		new_de_iir = I915_READ(DEIIR);
 		I915_WRITE(GTIIR, gt_iir);
@@ -305,8 +310,15 @@ irqreturn_t igdng_irq_handler(struct drm_device *dev)
 		if (de_iir & DE_GSE)
 			ironlake_opregion_gse_intr(dev);
 
+		/* check event from PCH */
+		if ((de_iir & DE_PCH_EVENT) &&
+			(pch_iir & SDE_HOTPLUG_MASK)) {
+			queue_work(dev_priv->wq, &dev_priv->hotplug_work);
+		}
+
 		de_iir = new_de_iir;
 		gt_iir = new_gt_iir;
+		pch_iir = new_pch_iir;
 	}
 
 	return ret;
@@ -1003,14 +1015,21 @@ static void igdng_irq_preinstall(struct drm_device *dev)
 	I915_WRITE(GTIMR, 0xffffffff);
 	I915_WRITE(GTIER, 0x0);
 	(void) I915_READ(GTIER);
+
+	/* south display irq */
+	I915_WRITE(SDEIMR, 0xffffffff);
+	I915_WRITE(SDEIER, 0x0);
+	(void) I915_READ(SDEIER);
 }
 
 static int igdng_irq_postinstall(struct drm_device *dev)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 	/* enable kind of interrupts always enabled */
-	u32 display_mask = DE_MASTER_IRQ_CONTROL | DE_GSE /*| DE_PCH_EVENT */;
+	u32 display_mask = DE_MASTER_IRQ_CONTROL | DE_GSE | DE_PCH_EVENT;
 	u32 render_mask = GT_USER_INTERRUPT;
+	u32 hotplug_mask = SDE_CRT_HOTPLUG | SDE_PORTB_HOTPLUG |
+			   SDE_PORTC_HOTPLUG | SDE_PORTD_HOTPLUG;
 
 	dev_priv->irq_mask_reg = ~display_mask;
 	dev_priv->de_irq_enable_reg = display_mask;
@@ -1030,6 +1049,14 @@ static int igdng_irq_postinstall(struct drm_device *dev)
 	I915_WRITE(GTIER, dev_priv->gt_irq_enable_reg);
 	(void) I915_READ(GTIER);
 
+	dev_priv->pch_irq_mask_reg = ~hotplug_mask;
+	dev_priv->pch_irq_enable_reg = hotplug_mask;
+
+	I915_WRITE(SDEIIR, I915_READ(SDEIIR));
+	I915_WRITE(SDEIMR, dev_priv->pch_irq_mask_reg);
+	I915_WRITE(SDEIER, dev_priv->pch_irq_enable_reg);
+	(void) I915_READ(SDEIER);
+
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index e8c6d00cde9..b11a682a4cf 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -2126,6 +2126,7 @@
 #define SDE_PORTC_HOTPLUG       (1 << 9)
 #define SDE_PORTB_HOTPLUG       (1 << 8)
 #define SDE_SDVOB_HOTPLUG       (1 << 6)
+#define SDE_HOTPLUG_MASK	(0xf << 8)
 
 #define SDEISR  0xc4000
 #define SDEIMR  0xc4004
-- 
cgit v1.2.3-70-g09d2


From 43bcd61fae05fc6062b4f117c5adb1a72c9f8c57 Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Tue, 3 Nov 2009 09:03:34 +0000
Subject: drm/i915: fix get_core_clock_speed for G33 class desktop chips

Somehow the case for G33 got dropped while porting from ums code.
This made a 400MHz chip into a 133MHz one which resulted in the
unnecessary enabling of double wide pipe mode which in turn
screwed up the overlay code.

Nothing else (than the overlay code) seems to be affected.

This fixes fdo.org bug #24835

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_display.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 43af081328f..33113c7d4e4 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4427,7 +4427,7 @@ static void intel_init_display(struct drm_device *dev)
 	}
 
 	/* Returns the core display clock speed */
-	if (IS_I945G(dev))
+	if (IS_I945G(dev) || (IS_G33(dev) && ! IS_IGDGM(dev)))
 		dev_priv->display.get_display_clock_speed =
 			i945_get_display_clock_speed;
 	else if (IS_I915G(dev))
-- 
cgit v1.2.3-70-g09d2


From 7fb2616e249184e217f9818a7662596165710ea4 Mon Sep 17 00:00:00 2001
From: Frans Pop <elendil@planet.nl>
Date: Mon, 26 Oct 2009 08:39:01 +0100
Subject: acpi: thermal: display forced passive trip points in proc

Users can force a passive trip point for a thermal zone that does not
have _PSV defined in ACPI by setting the passive attribute in sysfs.
It's useful to display such trip points in /proc/acpi/thermal_zone.

.../TZ1/cooling_mode:<setting not supported>
.../TZ1/polling_frequency:polling frequency:       10 seconds
.../TZ1/state:state:                   ok
.../TZ1/temperature:temperature:             53 C
.../TZ1/trip_points:critical (S5):           110 C
.../TZ1/trip_points:passive (forced):        95 C

And if not set (passive is 0):
.../TZ1/trip_points:passive (forced):<not set>

Signed-off-by: Frans Pop <elendil@planet.nl>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/thermal.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'drivers')

diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 65f67815902..9073ada8883 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -1052,6 +1052,13 @@ static int acpi_thermal_trip_seq_show(struct seq_file *seq, void *offset)
 				   acpi_device_bid(device));
 		}
 		seq_puts(seq, "\n");
+	} else {
+		seq_printf(seq, "passive (forced):");
+		if (tz->thermal_zone->forced_passive)
+			seq_printf(seq, "        %i C\n",
+				   tz->thermal_zone->forced_passive / 1000);
+		else
+			seq_printf(seq, "<not set>\n");
 	}
 
 	for (i = 0; i < ACPI_THERMAL_MAX_ACTIVE; i++) {
-- 
cgit v1.2.3-70-g09d2


From 3d8e3ad879441ae14c5957b933028daf39d252b0 Mon Sep 17 00:00:00 2001
From: Frans Pop <elendil@planet.nl>
Date: Mon, 26 Oct 2009 08:39:02 +0100
Subject: thermal: add sanity check for the passive attribute

Values below 1000 milli-celsius don't make sense and can cause the
system to go into a thermal heart attack: the actual temperature
will always be lower and thus the system will be throttled down to
its lowest setting.

An additional problem is that values below 1000 will show as 0 in
/proc/acpi/thermal/TZx/trip_points:passive.

cat passive
0
echo -n 90 >passive
bash: echo: write error: Invalid argument
echo -n 90000 >passive
cat passive
90000

Signed-off-by: Frans Pop <elendil@planet.nl>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 Documentation/thermal/sysfs-api.txt | 1 +
 drivers/thermal/thermal_sys.c       | 6 ++++++
 2 files changed, 7 insertions(+)

(limited to 'drivers')

diff --git a/Documentation/thermal/sysfs-api.txt b/Documentation/thermal/sysfs-api.txt
index a87dc277a5c..cb3d15bc1ae 100644
--- a/Documentation/thermal/sysfs-api.txt
+++ b/Documentation/thermal/sysfs-api.txt
@@ -206,6 +206,7 @@ passive
 	passive trip point for the zone. Activation is done by polling with
 	an interval of 1 second.
 	Unit: millidegrees Celsius
+	Valid values: 0 (disabled) or greater than 1000
 	RW, Optional
 
 *****************************
diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c
index 6f8d8f97121..310e40ab00b 100644
--- a/drivers/thermal/thermal_sys.c
+++ b/drivers/thermal/thermal_sys.c
@@ -225,6 +225,12 @@ passive_store(struct device *dev, struct device_attribute *attr,
 	if (!sscanf(buf, "%d\n", &state))
 		return -EINVAL;
 
+	/* sanity check: values below 1000 millicelcius don't make sense
+	 * and can cause the system to go into a thermal heart attack
+	 */
+	if (state && state < 1000)
+		return -EINVAL;
+
 	if (state && !tz->forced_passive) {
 		mutex_lock(&thermal_list_lock);
 		list_for_each_entry(cdev, &thermal_cdev_list, node) {
-- 
cgit v1.2.3-70-g09d2


From e4143b0324a6a468cb00c4341cd20d60cc441252 Mon Sep 17 00:00:00 2001
From: Frans Pop <elendil@planet.nl>
Date: Mon, 26 Oct 2009 08:39:03 +0100
Subject: thermal: Only set passive_delay for forced_passive cooling

Setting polling_delay is useless as passive_delay has priority,
so the value shown in proc isn't the actual polling delay. It
also gives the impression to the user that he can change the
polling interval through proc, while in fact he can't.

Also, unset passive_delay when the forced passive trip point is
unbound to allow polling to be disabled.

Signed-off-by: Frans Pop <elendil@planet.nl>
Acked-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/thermal/thermal_sys.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c
index 310e40ab00b..663c2fdba77 100644
--- a/drivers/thermal/thermal_sys.c
+++ b/drivers/thermal/thermal_sys.c
@@ -241,6 +241,8 @@ passive_store(struct device *dev, struct device_attribute *attr,
 								 cdev);
 		}
 		mutex_unlock(&thermal_list_lock);
+		if (!tz->passive_delay)
+			tz->passive_delay = 1000;
 	} else if (!state && tz->forced_passive) {
 		mutex_lock(&thermal_list_lock);
 		list_for_each_entry(cdev, &thermal_cdev_list, node) {
@@ -251,17 +253,12 @@ passive_store(struct device *dev, struct device_attribute *attr,
 								   cdev);
 		}
 		mutex_unlock(&thermal_list_lock);
+		tz->passive_delay = 0;
 	}
 
 	tz->tc1 = 1;
 	tz->tc2 = 1;
 
-	if (!tz->passive_delay)
-		tz->passive_delay = 1000;
-
-	if (!tz->polling_delay)
-		tz->polling_delay = 10000;
-
 	tz->forced_passive = state;
 
 	thermal_zone_device_update(tz);
-- 
cgit v1.2.3-70-g09d2


From 3767cb54ac718eb049d2a29f7a575ab923550ba5 Mon Sep 17 00:00:00 2001
From: Frans Pop <elendil@planet.nl>
Date: Mon, 26 Oct 2009 08:39:04 +0100
Subject: thermal: disable polling if passive_delay and polling_delay are both
 unset

Otherwise polling will continue for the thermal zone even when
it is no longer needed, for example because forced passive cooling
was disabled.

Signed-off-by: Frans Pop <elendil@planet.nl>
Acked-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/thermal/thermal_sys.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c
index 663c2fdba77..3bc72ea57e0 100644
--- a/drivers/thermal/thermal_sys.c
+++ b/drivers/thermal/thermal_sys.c
@@ -1019,6 +1019,8 @@ void thermal_zone_device_update(struct thermal_zone_device *tz)
 		thermal_zone_device_set_polling(tz, tz->passive_delay);
 	else if (tz->polling_delay)
 		thermal_zone_device_set_polling(tz, tz->polling_delay);
+	else
+		thermal_zone_device_set_polling(tz, 0);
 	mutex_unlock(&tz->lock);
 }
 EXPORT_SYMBOL(thermal_zone_device_update);
-- 
cgit v1.2.3-70-g09d2


From d81c45e1c9369855901420f79114852eba2ea16a Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Fri, 16 Oct 2009 09:20:41 +0800
Subject: ACPI: Notify the _PPC evaluation status to the platform

According to the ACPI spec(section 8.4.4.3) OSPM should convey the _PPC
evaluations status to the platform if there exists the _OST object.
The _OST contains two arguments:
	The first is the PERFORMANCE notificatin event.
	The second is the status of _PPC object.
OSPM will convey the _PPC evaluation status to the platform.
Of course when the module parameter of "ignore_ppc" is added, OSPM won't
evaluate the _PPC object. But it will call the _OST object.

At the same time the _OST object will be evaluated only when the PERFORMANCE
notification event is received.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/processor_core.c    |  6 ++---
 drivers/acpi/processor_perflib.c | 50 +++++++++++++++++++++++++++++++++++++---
 include/acpi/processor.h         |  5 ++--
 3 files changed, 53 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index c567b46dfa0..773d7e76f30 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -722,7 +722,7 @@ static void acpi_processor_notify(struct acpi_device *device, u32 event)
 	switch (event) {
 	case ACPI_PROCESSOR_NOTIFY_PERFORMANCE:
 		saved = pr->performance_platform_limit;
-		acpi_processor_ppc_has_changed(pr);
+		acpi_processor_ppc_has_changed(pr, 1);
 		if (saved == pr->performance_platform_limit)
 			break;
 		acpi_bus_generate_proc_event(device, event,
@@ -758,7 +758,7 @@ static int acpi_cpu_soft_notify(struct notifier_block *nfb,
 	struct acpi_processor *pr = per_cpu(processors, cpu);
 
 	if (action == CPU_ONLINE && pr) {
-		acpi_processor_ppc_has_changed(pr);
+		acpi_processor_ppc_has_changed(pr, 0);
 		acpi_processor_cst_has_changed(pr);
 		acpi_processor_tstate_has_changed(pr);
 	}
@@ -830,7 +830,7 @@ static int acpi_processor_add(struct acpi_device *device)
 	arch_acpi_processor_cleanup_pdc(pr);
 
 #ifdef CONFIG_CPU_FREQ
-	acpi_processor_ppc_has_changed(pr);
+	acpi_processor_ppc_has_changed(pr, 0);
 #endif
 	acpi_processor_get_throttling_info(pr);
 	acpi_processor_get_limit_info(pr);
diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c
index 8ba0ed0b9dd..fc1f49bbbee 100644
--- a/drivers/acpi/processor_perflib.c
+++ b/drivers/acpi/processor_perflib.c
@@ -152,15 +152,59 @@ static int acpi_processor_get_platform_limit(struct acpi_processor *pr)
 	return 0;
 }
 
-int acpi_processor_ppc_has_changed(struct acpi_processor *pr)
+#define ACPI_PROCESSOR_NOTIFY_PERFORMANCE	0x80
+/*
+ * acpi_processor_ppc_ost: Notify firmware the _PPC evaluation status
+ * @handle: ACPI processor handle
+ * @status: the status code of _PPC evaluation
+ *	0: success. OSPM is now using the performance state specificed.
+ *	1: failure. OSPM has not changed the number of P-states in use
+ */
+static void acpi_processor_ppc_ost(acpi_handle handle, int status)
+{
+	union acpi_object params[2] = {
+		{.type = ACPI_TYPE_INTEGER,},
+		{.type = ACPI_TYPE_INTEGER,},
+	};
+	struct acpi_object_list arg_list = {2, params};
+	acpi_handle temp;
+
+	params[0].integer.value = ACPI_PROCESSOR_NOTIFY_PERFORMANCE;
+	params[1].integer.value =  status;
+
+	/* when there is no _OST , skip it */
+	if (ACPI_FAILURE(acpi_get_handle(handle, "_OST", &temp)))
+		return;
+
+	acpi_evaluate_object(handle, "_OST", &arg_list, NULL);
+	return;
+}
+
+int acpi_processor_ppc_has_changed(struct acpi_processor *pr, int event_flag)
 {
 	int ret;
 
-	if (ignore_ppc)
+	if (ignore_ppc) {
+		/*
+		 * Only when it is notification event, the _OST object
+		 * will be evaluated. Otherwise it is skipped.
+		 */
+		if (event_flag)
+			acpi_processor_ppc_ost(pr->handle, 1);
 		return 0;
+	}
 
 	ret = acpi_processor_get_platform_limit(pr);
-
+	/*
+	 * Only when it is notification event, the _OST object
+	 * will be evaluated. Otherwise it is skipped.
+	 */
+	if (event_flag) {
+		if (ret < 0)
+			acpi_processor_ppc_ost(pr->handle, 1);
+		else
+			acpi_processor_ppc_ost(pr->handle, 0);
+	}
 	if (ret < 0)
 		return (ret);
 	else
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 740ac3ad8fd..a920237f7c6 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -294,7 +294,7 @@ static inline void acpi_processor_ffh_cstate_enter(struct acpi_processor_cx
 #ifdef CONFIG_CPU_FREQ
 void acpi_processor_ppc_init(void);
 void acpi_processor_ppc_exit(void);
-int acpi_processor_ppc_has_changed(struct acpi_processor *pr);
+int acpi_processor_ppc_has_changed(struct acpi_processor *pr, int event_flag);
 #else
 static inline void acpi_processor_ppc_init(void)
 {
@@ -304,7 +304,8 @@ static inline void acpi_processor_ppc_exit(void)
 {
 	return;
 }
-static inline int acpi_processor_ppc_has_changed(struct acpi_processor *pr)
+static inline int acpi_processor_ppc_has_changed(struct acpi_processor *pr,
+								int event_flag)
 {
 	static unsigned int printout = 1;
 	if (printout) {
-- 
cgit v1.2.3-70-g09d2


From 0efea0006335a2425b1a12a2ad35efad626fe353 Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Thu, 5 Nov 2009 12:05:11 +0900
Subject: PCI: cache PCIe capability offset

There are a lot of codes that searches PCI express capability offset
in the PCI configuration space using pci_find_capability(). Caching it
in the struct pci_dev will reduce unncecessary search. This patch adds
an additional 'pcie_cap' fields into struct pci_dev, which is
initialized at pci device scan time (in set_pcie_port_type()).

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/probe.c | 1 +
 include/linux/pci.h | 1 +
 2 files changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 623086f9ba8..54b9f150148 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -692,6 +692,7 @@ static void set_pcie_port_type(struct pci_dev *pdev)
 	if (!pos)
 		return;
 	pdev->is_pcie = 1;
+	pdev->pcie_cap = pos;
 	pci_read_config_word(pdev, pos + PCI_EXP_FLAGS, &reg16);
 	pdev->pcie_type = (reg16 & PCI_EXP_FLAGS_TYPE) >> 4;
 }
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 86c31ac454d..233b3a09203 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -218,6 +218,7 @@ struct pci_dev {
 	unsigned int	class;		/* 3 bytes: (base,sub,prog-if) */
 	u8		revision;	/* PCI revision, low byte of class word */
 	u8		hdr_type;	/* PCI header type (`multi' flag masked out) */
+	u8		pcie_cap;	/* PCI-E capability offset */
 	u8		pcie_type;	/* PCI-E device/port type */
 	u8		rom_base_reg;	/* which config register controls the ROM */
 	u8		pin;  		/* which interrupt pin this device uses */
-- 
cgit v1.2.3-70-g09d2


From e0cd5160346f5b88fe536f529066f102518f8acd Mon Sep 17 00:00:00 2001
From: Andreas Herrmann <andreas.herrmann3@amd.com>
Date: Fri, 17 Apr 2009 12:01:55 +0200
Subject: PCI: derive nearby CPUs from device's instead of bus' NUMA
 information

In case of AMD CPU northbridge functions this NUMA information might
differ.  Here is an example from a 4-socket system.

Currently Linux shows

  root@hagen:/sys/devices/pci0000:00/0000:00:1a.4# cat numa_node
  0
  root@hagen:/sys/devices/pci0000:00/0000:00:1a.4# cat local_cpu*
  0-3
  00000000,0000000f

which is not correct for northbridge functions as the local CPUs
are those of the same socket.

With this patch and a quirk for AMD CPU NB functions Linux can
do better and correctly show

  root@hagen:/sys/devices/pci0000:00/0000:00:1a.4# cat numa_node
  2
  root@hagen:/sys/devices/pci0000:00/0000:00:1a.4# cat local_cpu*
  8-11
  00000000,00000f00

Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pci-sysfs.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'drivers')

diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 0f6382f090e..0fa707e2a0f 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -74,7 +74,11 @@ static ssize_t local_cpus_show(struct device *dev,
 	const struct cpumask *mask;
 	int len;
 
+#ifdef CONFIG_NUMA
+	mask = cpumask_of_node(dev_to_node(dev));
+#else
 	mask = cpumask_of_pcibus(to_pci_dev(dev)->bus);
+#endif
 	len = cpumask_scnprintf(buf, PAGE_SIZE-2, mask);
 	buf[len++] = '\n';
 	buf[len] = '\0';
@@ -88,7 +92,11 @@ static ssize_t local_cpulist_show(struct device *dev,
 	const struct cpumask *mask;
 	int len;
 
+#ifdef CONFIG_NUMA
+	mask = cpumask_of_node(dev_to_node(dev));
+#else
 	mask = cpumask_of_pcibus(to_pci_dev(dev)->bus);
+#endif
 	len = cpulist_scnprintf(buf, PAGE_SIZE-2, mask);
 	buf[len++] = '\n';
 	buf[len] = '\0';
-- 
cgit v1.2.3-70-g09d2


From 9b536e0b6164d8875b4a5bb66cc102dcf0badeba Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 4 Nov 2009 05:59:55 +0200
Subject: PCI hotplug: fix oshp evaluation

If firmware doesn't grant over native hotplug control through ACPI
_OSC method, we must not evaluate OSHP.

Acked-by: Andrew Patterson <andrew.patterson@hp.com>
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/hotplug/acpi_pcihp.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/hotplug/acpi_pcihp.c b/drivers/pci/hotplug/acpi_pcihp.c
index a73028ec52e..6833d7bdbbf 100644
--- a/drivers/pci/hotplug/acpi_pcihp.c
+++ b/drivers/pci/hotplug/acpi_pcihp.c
@@ -362,6 +362,8 @@ int acpi_get_hp_hw_control_from_firmware(struct pci_dev *pdev, u32 flags)
 		status = acpi_pci_osc_control_set(handle, flags);
 		if (ACPI_SUCCESS(status))
 			goto got_one;
+		if (status == AE_SUPPORT)
+			goto no_control;
 		kfree(string.pointer);
 		string = (struct acpi_buffer){ ACPI_ALLOCATE_BUFFER, NULL };
 	}
@@ -394,10 +396,9 @@ int acpi_get_hp_hw_control_from_firmware(struct pci_dev *pdev, u32 flags)
 		if (ACPI_FAILURE(status))
 			break;
 	}
-
+no_control:
 	dbg("Cannot get control of hotplug hardware for pci %s\n",
 	    pci_name(pdev));
-
 	kfree(string.pointer);
 	return -ENODEV;
 got_one:
-- 
cgit v1.2.3-70-g09d2


From e9d1e4921d5b62a80ed02851639249e2548d24f1 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 6 Nov 2009 22:41:23 +0000
Subject: PCI: Replace old style lock initializer

SPIN_LOCK_UNLOCKED is deprecated. Use DEFINE_SPINLOCK instead.

Make the lock static while at it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index f88de099ef4..f36b4680651 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2625,7 +2625,7 @@ int pci_set_vga_state(struct pci_dev *dev, bool decode,
 
 #define RESOURCE_ALIGNMENT_PARAM_SIZE COMMAND_LINE_SIZE
 static char resource_alignment_param[RESOURCE_ALIGNMENT_PARAM_SIZE] = {0};
-spinlock_t resource_alignment_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(resource_alignment_lock);
 
 /**
  * pci_specified_resource_alignment - get resource alignment specified by user.
-- 
cgit v1.2.3-70-g09d2


From 4efc50d697ed8d9a91f0005d922907a7b6c9290d Mon Sep 17 00:00:00 2001
From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Tue, 10 Nov 2009 08:21:25 +0000
Subject: drm: when queuing an event with NEXTONMISS, return queued sequence to
 userspace
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

If we queue a vblank event but miss it, we should return the actual
sequence number we queued to userspace, so its event handling function
will know which event to look for.

Acked-by: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_irq.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index d9af7964f81..cc53b33d457 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -558,6 +558,7 @@ static int drm_queue_vblank_event(struct drm_device *dev, int pipe,
 	if ((vblwait->request.type & _DRM_VBLANK_NEXTONMISS) &&
 	    (seq - vblwait->request.sequence) <= (1 << 23)) {
 		vblwait->request.sequence = seq + 1;
+		vblwait->reply.sequence = vblwait->request.sequence;
 	}
 
 	DRM_DEBUG("event on vblank count %d, current %d, crtc %d\n",
-- 
cgit v1.2.3-70-g09d2


From 8c8def26bfaa704db67d515da3eb92cf26067548 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon, 9 Nov 2009 12:04:32 -0800
Subject: PCI: allow matching of prefetchable resources to non-prefetchable
 windows

I'm not entirely sure it needs to go into 32, but it's probably the right
thing to do. Another way of explaining the patch is:

 - we currently pick the _first_ exactly matching bus resource entry, but
   the _last_ inexactly matching one. Normally first/last shouldn't
   matter, but bus resource entries aren't actually all created equal: in
   a transparent bus, the last resources will be the parent resources,
   which we should generally try to avoid unless we have no choice. So
   "first matching" is the thing we should always aim for.

 - the patch is a bit bigger than it needs to be, because I simplified the
   logic at the same time. It used to be a fairly incomprehensible

	if ((res->flags & IORESOURCE_PREFETCH) && !(r->flags & IORESOURCE_PREFETCH))
		best = r;       /* Approximating prefetchable by non-prefetchable */

   and technically, all the patch did was to make that complex choice be
   even more complex (it basically added a "&& !best" to say that if we
   already gound a non-prefetchable window for the prefetchable resource,
   then we won't override an earlier one with that later one: remember
   "first matching").

 - So instead of that complex one with three separate conditionals in one,
   I split it up a bit, and am taking advantage of the fact that we
   already handled the exact case, so if 'res->flags' has the PREFETCH
   bit, then we already know that 'r->flags' will _not_ have it. So the
   simplified code drops the redundant test, and does the new '!best' test
   separately. It also uses 'continue' as a way to ignore the bus
   resource we know doesn't work (ie a prefetchable bus resource is _not_
   acceptable for anything but an exact match), so it turns into:

	/* We can't insert a non-prefetch resource inside a prefetchable parent .. */
	if (r->flags & IORESOURCE_PREFETCH)
		continue;
	/* .. but we can put a prefetchable resource inside a non-prefetchable one */
	if (!best)
		best = r;

   instead. With the comments, it's now six lines instead of two, but it's
   conceptually simpler, and I _could_ have written it as two lines:

	if ((res->flags & IORESOURCE_PREFETCH) && !best)
		best = r;	/* Approximating prefetchable by non-prefetchable */

   but I thought that was too damn subtle.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pci.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index f36b4680651..e3145f02027 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -382,8 +382,12 @@ pci_find_parent_resource(const struct pci_dev *dev, struct resource *res)
 			continue;	/* Wrong type */
 		if (!((res->flags ^ r->flags) & IORESOURCE_PREFETCH))
 			return r;	/* Exact match */
-		if ((res->flags & IORESOURCE_PREFETCH) && !(r->flags & IORESOURCE_PREFETCH))
-			best = r;	/* Approximating prefetchable by non-prefetchable */
+		/* We can't insert a non-prefetch resource inside a prefetchable parent .. */
+		if (r->flags & IORESOURCE_PREFETCH)
+			continue;
+		/* .. but we can put a prefetchable resource inside a non-prefetchable one */
+		if (!best)
+			best = r;
 	}
 	return best;
 }
-- 
cgit v1.2.3-70-g09d2


From 58c12bdc5d924e4bca60c2660df2a71be4953ac9 Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Mon, 12 Oct 2009 20:49:20 +0400
Subject: powerpc/qe&cpm: Implement static inline stubs for non-QE/CPM builds

This is needed to avoid ugly #ifdefs in drivers. Also update fsl_qe_udc
driver so that now it doesn't define its own versions that cause build
breakage when the generic stubs are used.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
 arch/powerpc/include/asm/cpm.h  | 44 +++++++++++++++++++++++++++++++++++++++++
 arch/powerpc/include/asm/qe.h   | 11 ++++++++++-
 drivers/usb/gadget/fsl_qe_udc.h | 15 --------------
 3 files changed, 54 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/arch/powerpc/include/asm/cpm.h b/arch/powerpc/include/asm/cpm.h
index ea3fdb9fe25..0835eb977ba 100644
--- a/arch/powerpc/include/asm/cpm.h
+++ b/arch/powerpc/include/asm/cpm.h
@@ -3,6 +3,7 @@
 
 #include <linux/compiler.h>
 #include <linux/types.h>
+#include <linux/errno.h>
 #include <linux/of.h>
 
 /*
@@ -131,13 +132,56 @@ typedef struct cpm_buf_desc {
 #define BD_I2C_START		(0x0400)
 
 int cpm_muram_init(void);
+
+#if defined(CONFIG_CPM) || defined(CONFIG_QUICC_ENGINE)
 unsigned long cpm_muram_alloc(unsigned long size, unsigned long align);
 int cpm_muram_free(unsigned long offset);
 unsigned long cpm_muram_alloc_fixed(unsigned long offset, unsigned long size);
 void __iomem *cpm_muram_addr(unsigned long offset);
 unsigned long cpm_muram_offset(void __iomem *addr);
 dma_addr_t cpm_muram_dma(void __iomem *addr);
+#else
+static inline unsigned long cpm_muram_alloc(unsigned long size,
+					    unsigned long align)
+{
+	return -ENOSYS;
+}
+
+static inline int cpm_muram_free(unsigned long offset)
+{
+	return -ENOSYS;
+}
+
+static inline unsigned long cpm_muram_alloc_fixed(unsigned long offset,
+						  unsigned long size)
+{
+	return -ENOSYS;
+}
+
+static inline void __iomem *cpm_muram_addr(unsigned long offset)
+{
+	return NULL;
+}
+
+static inline unsigned long cpm_muram_offset(void __iomem *addr)
+{
+	return -ENOSYS;
+}
+
+static inline dma_addr_t cpm_muram_dma(void __iomem *addr)
+{
+	return 0;
+}
+#endif /* defined(CONFIG_CPM) || defined(CONFIG_QUICC_ENGINE) */
+
+#ifdef CONFIG_CPM
 int cpm_command(u32 command, u8 opcode);
+#else
+static inline int cpm_command(u32 command, u8 opcode)
+{
+	return -ENOSYS;
+}
+#endif /* CONFIG_CPM */
 
 int cpm2_gpiochip_add32(struct device_node *np);
 
diff --git a/arch/powerpc/include/asm/qe.h b/arch/powerpc/include/asm/qe.h
index 5e0e8b2b0aa..0947b36e534 100644
--- a/arch/powerpc/include/asm/qe.h
+++ b/arch/powerpc/include/asm/qe.h
@@ -145,8 +145,17 @@ static inline void qe_pin_set_gpio(struct qe_pin *qe_pin) {}
 static inline void qe_pin_set_dedicated(struct qe_pin *pin) {}
 #endif /* CONFIG_QE_GPIO */
 
-/* QE internal API */
+#ifdef CONFIG_QUICC_ENGINE
 int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol, u32 cmd_input);
+#else
+static inline int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol,
+			       u32 cmd_input)
+{
+	return -ENOSYS;
+}
+#endif /* CONFIG_QUICC_ENGINE */
+
+/* QE internal API */
 enum qe_clock qe_clock_source(const char *source);
 unsigned int qe_get_brg_clk(void);
 int qe_setbrg(enum qe_clock brg, unsigned int rate, unsigned int multiplier);
diff --git a/drivers/usb/gadget/fsl_qe_udc.h b/drivers/usb/gadget/fsl_qe_udc.h
index 31b2710882e..bea5b827beb 100644
--- a/drivers/usb/gadget/fsl_qe_udc.h
+++ b/drivers/usb/gadget/fsl_qe_udc.h
@@ -419,19 +419,4 @@ struct qe_udc {
 #define CPM_USB_RESTART_TX_OPCODE 0x0b
 #define CPM_USB_EP_SHIFT 5
 
-#ifndef CONFIG_CPM
-inline int cpm_command(u32 command, u8 opcode)
-{
-	return -EOPNOTSUPP;
-}
-#endif
-
-#ifndef CONFIG_QUICC_ENGINE
-inline int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol,
-	u32 cmd_input)
-{
-	return -EOPNOTSUPP;
-}
-#endif
-
 #endif  /* __FSL_QE_UDC_H */
-- 
cgit v1.2.3-70-g09d2


From 783058fd582a1d8afbbf1d4e9b7918614a4550ff Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Mon, 12 Oct 2009 20:49:22 +0400
Subject: spi_mpc8xxx: Fix uninitialized variable

This patch fixes the following warning:

CC      drivers/spi/spi_mpc8xxx.o
  spi_mpc8xxx.c: In function 'of_mpc8xxx_spi_probe':
  spi_mpc8xxx.c:681: warning: 'ret' may be used uninitialized in this function

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
 drivers/spi/spi_mpc8xxx.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/spi/spi_mpc8xxx.c b/drivers/spi/spi_mpc8xxx.c
index 0fd0ec4d3a7..518671b8afe 100644
--- a/drivers/spi/spi_mpc8xxx.c
+++ b/drivers/spi/spi_mpc8xxx.c
@@ -709,6 +709,7 @@ static int of_mpc8xxx_spi_get_chipselects(struct device *dev)
 		gpio = of_get_gpio_flags(np, i, &flags);
 		if (!gpio_is_valid(gpio)) {
 			dev_err(dev, "invalid gpio #%d: %d\n", i, gpio);
+			ret = gpio;
 			goto err_loop;
 		}
 
-- 
cgit v1.2.3-70-g09d2


From a35c1710956f7aef06f58d22d343d7b948fbc272 Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Mon, 12 Oct 2009 20:49:24 +0400
Subject: spi_mpc8xxx: Factor out SPI mode change steps into a call

We'll add more steps soon, so get rid of the duplication.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
 drivers/spi/spi_mpc8xxx.c | 56 ++++++++++++++++++++---------------------------
 1 file changed, 24 insertions(+), 32 deletions(-)

(limited to 'drivers')

diff --git a/drivers/spi/spi_mpc8xxx.c b/drivers/spi/spi_mpc8xxx.c
index 518671b8afe..4b119eaf4e6 100644
--- a/drivers/spi/spi_mpc8xxx.c
+++ b/drivers/spi/spi_mpc8xxx.c
@@ -155,6 +155,26 @@ MPC83XX_SPI_TX_BUF(u8)
 MPC83XX_SPI_TX_BUF(u16)
 MPC83XX_SPI_TX_BUF(u32)
 
+static void mpc8xxx_spi_change_mode(struct spi_device *spi)
+{
+	struct mpc8xxx_spi *mspi = spi_master_get_devdata(spi->master);
+	struct spi_mpc8xxx_cs *cs = spi->controller_state;
+	__be32 __iomem *mode = &mspi->base->mode;
+	unsigned long flags;
+
+	if (cs->hw_mode == mpc8xxx_spi_read_reg(mode))
+		return;
+
+	/* Turn off IRQs locally to minimize time that SPI is disabled. */
+	local_irq_save(flags);
+
+	/* Turn off SPI unit prior changing mode */
+	mpc8xxx_spi_write_reg(mode, cs->hw_mode & ~SPMODE_ENABLE);
+	mpc8xxx_spi_write_reg(mode, cs->hw_mode);
+
+	local_irq_restore(flags);
+}
+
 static void mpc8xxx_spi_chipselect(struct spi_device *spi, int value)
 {
 	struct mpc8xxx_spi *mpc8xxx_spi = spi_master_get_devdata(spi->master);
@@ -168,27 +188,13 @@ static void mpc8xxx_spi_chipselect(struct spi_device *spi, int value)
 	}
 
 	if (value == BITBANG_CS_ACTIVE) {
-		u32 regval = mpc8xxx_spi_read_reg(&mpc8xxx_spi->base->mode);
-
 		mpc8xxx_spi->rx_shift = cs->rx_shift;
 		mpc8xxx_spi->tx_shift = cs->tx_shift;
 		mpc8xxx_spi->get_rx = cs->get_rx;
 		mpc8xxx_spi->get_tx = cs->get_tx;
 
-		if (cs->hw_mode != regval) {
-			unsigned long flags;
-			__be32 __iomem *mode = &mpc8xxx_spi->base->mode;
-
-			regval = cs->hw_mode;
-			/* Turn off IRQs locally to minimize time that
-			 * SPI is disabled
-			 */
-			local_irq_save(flags);
-			/* Turn off SPI unit prior changing mode */
-			mpc8xxx_spi_write_reg(mode, regval & ~SPMODE_ENABLE);
-			mpc8xxx_spi_write_reg(mode, regval);
-			local_irq_restore(flags);
-		}
+		mpc8xxx_spi_change_mode(spi);
+
 		if (pdata->cs_control)
 			pdata->cs_control(spi, pol);
 	}
@@ -198,7 +204,6 @@ static
 int mpc8xxx_spi_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
 {
 	struct mpc8xxx_spi *mpc8xxx_spi;
-	u32 regval;
 	u8 bits_per_word, pm;
 	u32 hz;
 	struct spi_mpc8xxx_cs	*cs = spi->controller_state;
@@ -286,21 +291,8 @@ int mpc8xxx_spi_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
 		pm--;
 
 	cs->hw_mode |= SPMODE_PM(pm);
-	regval =  mpc8xxx_spi_read_reg(&mpc8xxx_spi->base->mode);
-	if (cs->hw_mode != regval) {
-		unsigned long flags;
-		__be32 __iomem *mode = &mpc8xxx_spi->base->mode;
-
-		regval = cs->hw_mode;
-		/* Turn off IRQs locally to minimize time
-		 * that SPI is disabled
-		 */
-		local_irq_save(flags);
-		/* Turn off SPI unit prior changing mode */
-		mpc8xxx_spi_write_reg(mode, regval & ~SPMODE_ENABLE);
-		mpc8xxx_spi_write_reg(mode, regval);
-		local_irq_restore(flags);
-	}
+
+	mpc8xxx_spi_change_mode(spi);
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 87ec0e98cfdd8b68da6a7f9e70142ffc0e404fbb Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Mon, 12 Oct 2009 20:49:25 +0400
Subject: spi_mpc8xxx: Turn qe_mode into flags

Soon there will be more flags introduced in subsequent patches, so
let's turn qe_mode into flags.

Also introduce mpc8xxx_spi_strmode() and print current SPI mode.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
 drivers/spi/spi_mpc8xxx.c   | 30 +++++++++++++++++++-----------
 include/linux/fsl_devices.h |  2 +-
 2 files changed, 20 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/spi/spi_mpc8xxx.c b/drivers/spi/spi_mpc8xxx.c
index 4b119eaf4e6..80374dfa970 100644
--- a/drivers/spi/spi_mpc8xxx.c
+++ b/drivers/spi/spi_mpc8xxx.c
@@ -96,7 +96,8 @@ struct mpc8xxx_spi {
 	u32 rx_shift;		/* RX data reg shift when in qe mode */
 	u32 tx_shift;		/* TX data reg shift when in qe mode */
 
-	bool qe_mode;
+	unsigned int flags;
+#define SPI_QE_CPU_MODE		(1 << 0) /* QE CPU ("PIO") mode */
 
 	struct workqueue_struct *workqueue;
 	struct work_struct work;
@@ -235,14 +236,14 @@ int mpc8xxx_spi_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
 	if (bits_per_word <= 8) {
 		cs->get_rx = mpc8xxx_spi_rx_buf_u8;
 		cs->get_tx = mpc8xxx_spi_tx_buf_u8;
-		if (mpc8xxx_spi->qe_mode) {
+		if (mpc8xxx_spi->flags & SPI_QE_CPU_MODE) {
 			cs->rx_shift = 16;
 			cs->tx_shift = 24;
 		}
 	} else if (bits_per_word <= 16) {
 		cs->get_rx = mpc8xxx_spi_rx_buf_u16;
 		cs->get_tx = mpc8xxx_spi_tx_buf_u16;
-		if (mpc8xxx_spi->qe_mode) {
+		if (mpc8xxx_spi->flags & SPI_QE_CPU_MODE) {
 			cs->rx_shift = 16;
 			cs->tx_shift = 16;
 		}
@@ -252,7 +253,8 @@ int mpc8xxx_spi_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
 	} else
 		return -EINVAL;
 
-	if (mpc8xxx_spi->qe_mode && spi->mode & SPI_LSB_FIRST) {
+	if (mpc8xxx_spi->flags & SPI_QE_CPU_MODE &&
+			spi->mode & SPI_LSB_FIRST) {
 		cs->tx_shift = 0;
 		if (bits_per_word <= 8)
 			cs->rx_shift = 8;
@@ -518,6 +520,13 @@ static void mpc8xxx_spi_cleanup(struct spi_device *spi)
 	kfree(spi->controller_state);
 }
 
+static const char *mpc8xxx_spi_strmode(unsigned int flags)
+{
+	if (flags & SPI_QE_CPU_MODE)
+		return "QE CPU";
+	return "CPU";
+}
+
 static struct spi_master * __devinit
 mpc8xxx_spi_probe(struct device *dev, struct resource *mem, unsigned int irq)
 {
@@ -544,14 +553,14 @@ mpc8xxx_spi_probe(struct device *dev, struct resource *mem, unsigned int irq)
 	master->cleanup = mpc8xxx_spi_cleanup;
 
 	mpc8xxx_spi = spi_master_get_devdata(master);
-	mpc8xxx_spi->qe_mode = pdata->qe_mode;
 	mpc8xxx_spi->get_rx = mpc8xxx_spi_rx_buf_u8;
 	mpc8xxx_spi->get_tx = mpc8xxx_spi_tx_buf_u8;
+	mpc8xxx_spi->flags = pdata->flags;
 	mpc8xxx_spi->spibrg = pdata->sysclk;
 
 	mpc8xxx_spi->rx_shift = 0;
 	mpc8xxx_spi->tx_shift = 0;
-	if (mpc8xxx_spi->qe_mode) {
+	if (mpc8xxx_spi->flags & SPI_QE_CPU_MODE) {
 		mpc8xxx_spi->rx_shift = 16;
 		mpc8xxx_spi->tx_shift = 24;
 	}
@@ -584,7 +593,7 @@ mpc8xxx_spi_probe(struct device *dev, struct resource *mem, unsigned int irq)
 
 	/* Enable SPI interface */
 	regval = pdata->initial_spmode | SPMODE_INIT_VAL | SPMODE_ENABLE;
-	if (pdata->qe_mode)
+	if (mpc8xxx_spi->flags & SPI_QE_CPU_MODE)
 		regval |= SPMODE_OP;
 
 	mpc8xxx_spi_write_reg(&mpc8xxx_spi->base->mode, regval);
@@ -604,9 +613,8 @@ mpc8xxx_spi_probe(struct device *dev, struct resource *mem, unsigned int irq)
 	if (ret < 0)
 		goto unreg_master;
 
-	printk(KERN_INFO
-	       "%s: MPC8xxx SPI Controller driver at 0x%p (irq = %d)\n",
-	       dev_name(dev), mpc8xxx_spi->base, mpc8xxx_spi->irq);
+	dev_info(dev, "at 0x%p (irq = %d), %s mode\n", mpc8xxx_spi->base,
+		 mpc8xxx_spi->irq, mpc8xxx_spi_strmode(mpc8xxx_spi->flags));
 
 	return master;
 
@@ -797,7 +805,7 @@ static int __devinit of_mpc8xxx_spi_probe(struct of_device *ofdev,
 
 	prop = of_get_property(np, "mode", NULL);
 	if (prop && !strcmp(prop, "cpu-qe"))
-		pdata->qe_mode = 1;
+		pdata->flags = SPI_QE_CPU_MODE;
 
 	ret = of_mpc8xxx_spi_get_chipselects(dev);
 	if (ret)
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
index 43fc95d822d..39fd94681e7 100644
--- a/include/linux/fsl_devices.h
+++ b/include/linux/fsl_devices.h
@@ -74,7 +74,7 @@ struct spi_device;
 struct fsl_spi_platform_data {
 	u32 	initial_spmode;	/* initial SPMODE value */
 	s16	bus_num;
-	bool	qe_mode;
+	unsigned int flags;
 	/* board specific information */
 	u16	max_chipselect;
 	void	(*cs_control)(struct spi_device *spi, bool on);
-- 
cgit v1.2.3-70-g09d2


From 4c1fba442960cfa2fd6333b9fec7d5b85c5fa29f Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Mon, 12 Oct 2009 20:49:27 +0400
Subject: spi_mpc8xxx: Add support for QE DMA mode and CPM1/CPM2 chips

This patch adds QE buffer descriptors mode support for the
spi_mpc8xxx driver, and as a side effect we now support CPM1
and CPM2 SPI controllers.

That means that today we support almost all MPC SPI controllers:

- MPC834x-style controllers (support PIO mode only);
- CPM1 and CPM2 controllers (support DMA mode only);
- QE SPI controllers in CPU mode (PIO mode with shift quirks);
- QE SPI controllers in buffer descriptors (DMA) mode;

The only controller we don't currently support is a newer eSPI
(with a dedicated chip selects and a bit different registers map).

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
 drivers/spi/Kconfig       |   3 -
 drivers/spi/spi_mpc8xxx.c | 540 ++++++++++++++++++++++++++++++++++++++++++----
 2 files changed, 500 insertions(+), 43 deletions(-)

(limited to 'drivers')

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 4b6f7cba3b3..94058c62620 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -147,9 +147,6 @@ config SPI_MPC8xxx
 	  This enables using the Freescale MPC8xxx SPI controllers in master
 	  mode.
 
-	  This driver uses a simple set of shift registers for data (opposed
-	  to the CPM based descriptor model).
-
 config SPI_OMAP_UWIRE
 	tristate "OMAP1 MicroWire"
 	depends on ARCH_OMAP1
diff --git a/drivers/spi/spi_mpc8xxx.c b/drivers/spi/spi_mpc8xxx.c
index 80374dfa970..394b6581e17 100644
--- a/drivers/spi/spi_mpc8xxx.c
+++ b/drivers/spi/spi_mpc8xxx.c
@@ -5,6 +5,10 @@
  *
  * Copyright (C) 2006 Polycom, Inc.
  *
+ * CPM SPI and QE buffer descriptors mode support:
+ * Copyright (c) 2009  MontaVista Software, Inc.
+ * Author: Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
  * Free Software Foundation;  either version 2 of the  License, or (at your
@@ -27,6 +31,9 @@
 #include <linux/spi/spi_bitbang.h>
 #include <linux/platform_device.h>
 #include <linux/fsl_devices.h>
+#include <linux/dma-mapping.h>
+#include <linux/mm.h>
+#include <linux/mutex.h>
 #include <linux/of.h>
 #include <linux/of_platform.h>
 #include <linux/gpio.h>
@@ -34,8 +41,19 @@
 #include <linux/of_spi.h>
 
 #include <sysdev/fsl_soc.h>
+#include <asm/cpm.h>
+#include <asm/qe.h>
 #include <asm/irq.h>
 
+/* CPM1 and CPM2 are mutually exclusive. */
+#ifdef CONFIG_CPM1
+#include <asm/cpm1.h>
+#define CPM_SPI_CMD mk_cr_cmd(CPM_CR_CH_SPI, 0)
+#else
+#include <asm/cpm2.h>
+#define CPM_SPI_CMD mk_cr_cmd(CPM_CR_SPI_PAGE, CPM_CR_SPI_SBLOCK, 0, 0)
+#endif
+
 /* SPI Controller registers */
 struct mpc8xxx_spi_reg {
 	u8 res1[0x20];
@@ -47,6 +65,28 @@ struct mpc8xxx_spi_reg {
 	__be32 receive;
 };
 
+/* SPI Parameter RAM */
+struct spi_pram {
+	__be16	rbase;	/* Rx Buffer descriptor base address */
+	__be16	tbase;	/* Tx Buffer descriptor base address */
+	u8	rfcr;	/* Rx function code */
+	u8	tfcr;	/* Tx function code */
+	__be16	mrblr;	/* Max receive buffer length */
+	__be32	rstate;	/* Internal */
+	__be32	rdp;	/* Internal */
+	__be16	rbptr;	/* Internal */
+	__be16	rbc;	/* Internal */
+	__be32	rxtmp;	/* Internal */
+	__be32	tstate;	/* Internal */
+	__be32	tdp;	/* Internal */
+	__be16	tbptr;	/* Internal */
+	__be16	tbc;	/* Internal */
+	__be32	txtmp;	/* Internal */
+	__be32	res;	/* Tx temp. */
+	__be16  rpbase;	/* Relocation pointer (CPM1 only) */
+	__be16	res1;	/* Reserved */
+};
+
 /* SPI Controller mode register definitions */
 #define	SPMODE_LOOP		(1 << 30)
 #define	SPMODE_CI_INACTIVEHIGH	(1 << 29)
@@ -75,14 +115,40 @@ struct mpc8xxx_spi_reg {
 #define	SPIM_NE		0x00000200	/* Not empty */
 #define	SPIM_NF		0x00000100	/* Not full */
 
+#define	SPIE_TXB	0x00000200	/* Last char is written to tx fifo */
+#define	SPIE_RXB	0x00000100	/* Last char is written to rx buf */
+
+/* SPCOM register values */
+#define	SPCOM_STR	(1 << 23)	/* Start transmit */
+
+#define	SPI_PRAM_SIZE	0x100
+#define	SPI_MRBLR	((unsigned int)PAGE_SIZE)
+
 /* SPI Controller driver's private data. */
 struct mpc8xxx_spi {
+	struct device *dev;
 	struct mpc8xxx_spi_reg __iomem *base;
 
 	/* rx & tx bufs from the spi_transfer */
 	const void *tx;
 	void *rx;
 
+	int subblock;
+	struct spi_pram __iomem *pram;
+	struct cpm_buf_desc __iomem *tx_bd;
+	struct cpm_buf_desc __iomem *rx_bd;
+
+	struct spi_transfer *xfer_in_progress;
+
+	/* dma addresses for CPM transfers */
+	dma_addr_t tx_dma;
+	dma_addr_t rx_dma;
+	bool map_tx_dma;
+	bool map_rx_dma;
+
+	dma_addr_t dma_dummy_tx;
+	dma_addr_t dma_dummy_rx;
+
 	/* functions to deal with different sized buffers */
 	void (*get_rx) (u32 rx_data, struct mpc8xxx_spi *);
 	u32(*get_tx) (struct mpc8xxx_spi *);
@@ -98,6 +164,10 @@ struct mpc8xxx_spi {
 
 	unsigned int flags;
 #define SPI_QE_CPU_MODE		(1 << 0) /* QE CPU ("PIO") mode */
+#define SPI_CPM_MODE		(1 << 1) /* CPM/QE ("DMA") mode */
+#define SPI_CPM1		(1 << 2) /* SPI unit is in CPM1 block */
+#define SPI_CPM2		(1 << 3) /* SPI unit is in CPM2 block */
+#define SPI_QE			(1 << 4) /* SPI unit is in QE block */
 
 	struct workqueue_struct *workqueue;
 	struct work_struct work;
@@ -108,6 +178,10 @@ struct mpc8xxx_spi {
 	struct completion done;
 };
 
+static void *mpc8xxx_dummy_rx;
+static DEFINE_MUTEX(mpc8xxx_dummy_rx_lock);
+static int mpc8xxx_dummy_rx_refcnt;
+
 struct spi_mpc8xxx_cs {
 	/* functions to deal with different sized buffers */
 	void (*get_rx) (u32 rx_data, struct mpc8xxx_spi *);
@@ -173,6 +247,22 @@ static void mpc8xxx_spi_change_mode(struct spi_device *spi)
 	mpc8xxx_spi_write_reg(mode, cs->hw_mode & ~SPMODE_ENABLE);
 	mpc8xxx_spi_write_reg(mode, cs->hw_mode);
 
+	/* When in CPM mode, we need to reinit tx and rx. */
+	if (mspi->flags & SPI_CPM_MODE) {
+		if (mspi->flags & SPI_QE) {
+			qe_issue_cmd(QE_INIT_TX_RX, mspi->subblock,
+				     QE_CR_PROTOCOL_UNSPECIFIED, 0);
+		} else {
+			cpm_command(CPM_SPI_CMD, CPM_CR_INIT_TRX);
+			if (mspi->flags & SPI_CPM1) {
+				out_be16(&mspi->pram->rbptr,
+					 in_be16(&mspi->pram->rbase));
+				out_be16(&mspi->pram->tbptr,
+					 in_be16(&mspi->pram->tbase));
+			}
+		}
+	}
+
 	local_irq_restore(flags);
 }
 
@@ -298,19 +388,133 @@ int mpc8xxx_spi_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
 	return 0;
 }
 
-static int mpc8xxx_spi_bufs(struct spi_device *spi, struct spi_transfer *t)
+static void mpc8xxx_spi_cpm_bufs_start(struct mpc8xxx_spi *mspi)
 {
-	struct mpc8xxx_spi *mpc8xxx_spi;
-	u32 word, len, bits_per_word;
+	struct cpm_buf_desc __iomem *tx_bd = mspi->tx_bd;
+	struct cpm_buf_desc __iomem *rx_bd = mspi->rx_bd;
+	unsigned int xfer_len = min(mspi->count, SPI_MRBLR);
+	unsigned int xfer_ofs;
 
-	mpc8xxx_spi = spi_master_get_devdata(spi->master);
+	xfer_ofs = mspi->xfer_in_progress->len - mspi->count;
+
+	out_be32(&rx_bd->cbd_bufaddr, mspi->rx_dma + xfer_ofs);
+	out_be16(&rx_bd->cbd_datlen, 0);
+	out_be16(&rx_bd->cbd_sc, BD_SC_EMPTY | BD_SC_INTRPT | BD_SC_WRAP);
+
+	out_be32(&tx_bd->cbd_bufaddr, mspi->tx_dma + xfer_ofs);
+	out_be16(&tx_bd->cbd_datlen, xfer_len);
+	out_be16(&tx_bd->cbd_sc, BD_SC_READY | BD_SC_INTRPT | BD_SC_WRAP |
+				 BD_SC_LAST);
+
+	/* start transfer */
+	mpc8xxx_spi_write_reg(&mspi->base->command, SPCOM_STR);
+}
+
+static int mpc8xxx_spi_cpm_bufs(struct mpc8xxx_spi *mspi,
+				struct spi_transfer *t, bool is_dma_mapped)
+{
+	struct device *dev = mspi->dev;
+
+	if (is_dma_mapped) {
+		mspi->map_tx_dma = 0;
+		mspi->map_rx_dma = 0;
+	} else {
+		mspi->map_tx_dma = 1;
+		mspi->map_rx_dma = 1;
+	}
+
+	if (!t->tx_buf) {
+		mspi->tx_dma = mspi->dma_dummy_tx;
+		mspi->map_tx_dma = 0;
+	}
+
+	if (!t->rx_buf) {
+		mspi->rx_dma = mspi->dma_dummy_rx;
+		mspi->map_rx_dma = 0;
+	}
+
+	if (mspi->map_tx_dma) {
+		void *nonconst_tx = (void *)mspi->tx; /* shut up gcc */
+
+		mspi->tx_dma = dma_map_single(dev, nonconst_tx, t->len,
+					      DMA_TO_DEVICE);
+		if (dma_mapping_error(dev, mspi->tx_dma)) {
+			dev_err(dev, "unable to map tx dma\n");
+			return -ENOMEM;
+		}
+	} else {
+		mspi->tx_dma = t->tx_dma;
+	}
+
+	if (mspi->map_rx_dma) {
+		mspi->rx_dma = dma_map_single(dev, mspi->rx, t->len,
+					      DMA_FROM_DEVICE);
+		if (dma_mapping_error(dev, mspi->rx_dma)) {
+			dev_err(dev, "unable to map rx dma\n");
+			goto err_rx_dma;
+		}
+	} else {
+		mspi->rx_dma = t->rx_dma;
+	}
+
+	/* enable rx ints */
+	mpc8xxx_spi_write_reg(&mspi->base->mask, SPIE_RXB);
+
+	mspi->xfer_in_progress = t;
+	mspi->count = t->len;
+
+	/* start CPM transfers */
+	mpc8xxx_spi_cpm_bufs_start(mspi);
+
+	return 0;
+
+err_rx_dma:
+	if (mspi->map_tx_dma)
+		dma_unmap_single(dev, mspi->tx_dma, t->len, DMA_TO_DEVICE);
+	return -ENOMEM;
+}
+
+static void mpc8xxx_spi_cpm_bufs_complete(struct mpc8xxx_spi *mspi)
+{
+	struct device *dev = mspi->dev;
+	struct spi_transfer *t = mspi->xfer_in_progress;
+
+	if (mspi->map_tx_dma)
+		dma_unmap_single(dev, mspi->tx_dma, t->len, DMA_TO_DEVICE);
+	if (mspi->map_tx_dma)
+		dma_unmap_single(dev, mspi->rx_dma, t->len, DMA_FROM_DEVICE);
+	mspi->xfer_in_progress = NULL;
+}
+
+static int mpc8xxx_spi_cpu_bufs(struct mpc8xxx_spi *mspi,
+				struct spi_transfer *t, unsigned int len)
+{
+	u32 word;
+
+	mspi->count = len;
+
+	/* enable rx ints */
+	mpc8xxx_spi_write_reg(&mspi->base->mask, SPIM_NE);
+
+	/* transmit word */
+	word = mspi->get_tx(mspi);
+	mpc8xxx_spi_write_reg(&mspi->base->transmit, word);
+
+	return 0;
+}
+
+static int mpc8xxx_spi_bufs(struct spi_device *spi, struct spi_transfer *t,
+			    bool is_dma_mapped)
+{
+	struct mpc8xxx_spi *mpc8xxx_spi = spi_master_get_devdata(spi->master);
+	unsigned int len = t->len;
+	u8 bits_per_word;
+	int ret;
 
-	mpc8xxx_spi->tx = t->tx_buf;
-	mpc8xxx_spi->rx = t->rx_buf;
 	bits_per_word = spi->bits_per_word;
 	if (t->bits_per_word)
 		bits_per_word = t->bits_per_word;
-	len = t->len;
+
 	if (bits_per_word > 8) {
 		/* invalid length? */
 		if (len & 1)
@@ -323,22 +527,27 @@ static int mpc8xxx_spi_bufs(struct spi_device *spi, struct spi_transfer *t)
 			return -EINVAL;
 		len /= 2;
 	}
-	mpc8xxx_spi->count = len;
 
-	INIT_COMPLETION(mpc8xxx_spi->done);
+	mpc8xxx_spi->tx = t->tx_buf;
+	mpc8xxx_spi->rx = t->rx_buf;
 
-	/* enable rx ints */
-	mpc8xxx_spi_write_reg(&mpc8xxx_spi->base->mask, SPIM_NE);
+	INIT_COMPLETION(mpc8xxx_spi->done);
 
-	/* transmit word */
-	word = mpc8xxx_spi->get_tx(mpc8xxx_spi);
-	mpc8xxx_spi_write_reg(&mpc8xxx_spi->base->transmit, word);
+	if (mpc8xxx_spi->flags & SPI_CPM_MODE)
+		ret = mpc8xxx_spi_cpm_bufs(mpc8xxx_spi, t, is_dma_mapped);
+	else
+		ret = mpc8xxx_spi_cpu_bufs(mpc8xxx_spi, t, len);
+	if (ret)
+		return ret;
 
 	wait_for_completion(&mpc8xxx_spi->done);
 
 	/* disable rx ints */
 	mpc8xxx_spi_write_reg(&mpc8xxx_spi->base->mask, 0);
 
+	if (mpc8xxx_spi->flags & SPI_CPM_MODE)
+		mpc8xxx_spi_cpm_bufs_complete(mpc8xxx_spi);
+
 	return mpc8xxx_spi->count;
 }
 
@@ -369,7 +578,7 @@ static void mpc8xxx_spi_do_one_msg(struct spi_message *m)
 		}
 		cs_change = t->cs_change;
 		if (t->len)
-			status = mpc8xxx_spi_bufs(spi, t);
+			status = mpc8xxx_spi_bufs(spi, t, m->is_dma_mapped);
 		if (status) {
 			status = -EMSGSIZE;
 			break;
@@ -458,45 +667,80 @@ static int mpc8xxx_spi_setup(struct spi_device *spi)
 	return 0;
 }
 
-static irqreturn_t mpc8xxx_spi_irq(s32 irq, void *context_data)
+static void mpc8xxx_spi_cpm_irq(struct mpc8xxx_spi *mspi, u32 events)
 {
-	struct mpc8xxx_spi *mpc8xxx_spi = context_data;
-	u32 event;
-	irqreturn_t ret = IRQ_NONE;
+	u16 len;
 
-	/* Get interrupt events(tx/rx) */
-	event = mpc8xxx_spi_read_reg(&mpc8xxx_spi->base->event);
+	dev_dbg(mspi->dev, "%s: bd datlen %d, count %d\n", __func__,
+		in_be16(&mspi->rx_bd->cbd_datlen), mspi->count);
 
-	/* We need handle RX first */
-	if (event & SPIE_NE) {
-		u32 rx_data = mpc8xxx_spi_read_reg(&mpc8xxx_spi->base->receive);
+	len = in_be16(&mspi->rx_bd->cbd_datlen);
+	if (len > mspi->count) {
+		WARN_ON(1);
+		len = mspi->count;
+	}
 
-		if (mpc8xxx_spi->rx)
-			mpc8xxx_spi->get_rx(rx_data, mpc8xxx_spi);
+	/* Clear the events */
+	mpc8xxx_spi_write_reg(&mspi->base->event, events);
 
-		ret = IRQ_HANDLED;
+	mspi->count -= len;
+	if (mspi->count)
+		mpc8xxx_spi_cpm_bufs_start(mspi);
+	else
+		complete(&mspi->done);
+}
+
+static void mpc8xxx_spi_cpu_irq(struct mpc8xxx_spi *mspi, u32 events)
+{
+	/* We need handle RX first */
+	if (events & SPIE_NE) {
+		u32 rx_data = mpc8xxx_spi_read_reg(&mspi->base->receive);
+
+		if (mspi->rx)
+			mspi->get_rx(rx_data, mspi);
 	}
 
-	if ((event & SPIE_NF) == 0)
+	if ((events & SPIE_NF) == 0)
 		/* spin until TX is done */
-		while (((event =
-			 mpc8xxx_spi_read_reg(&mpc8xxx_spi->base->event)) &
+		while (((events =
+			mpc8xxx_spi_read_reg(&mspi->base->event)) &
 						SPIE_NF) == 0)
 			cpu_relax();
 
-	mpc8xxx_spi->count -= 1;
-	if (mpc8xxx_spi->count) {
-		u32 word = mpc8xxx_spi->get_tx(mpc8xxx_spi);
-		mpc8xxx_spi_write_reg(&mpc8xxx_spi->base->transmit, word);
+	/* Clear the events */
+	mpc8xxx_spi_write_reg(&mspi->base->event, events);
+
+	mspi->count -= 1;
+	if (mspi->count) {
+		u32 word = mspi->get_tx(mspi);
+
+		mpc8xxx_spi_write_reg(&mspi->base->transmit, word);
 	} else {
-		complete(&mpc8xxx_spi->done);
+		complete(&mspi->done);
 	}
+}
 
-	/* Clear the events */
-	mpc8xxx_spi_write_reg(&mpc8xxx_spi->base->event, event);
+static irqreturn_t mpc8xxx_spi_irq(s32 irq, void *context_data)
+{
+	struct mpc8xxx_spi *mspi = context_data;
+	irqreturn_t ret = IRQ_NONE;
+	u32 events;
+
+	/* Get interrupt events(tx/rx) */
+	events = mpc8xxx_spi_read_reg(&mspi->base->event);
+	if (events)
+		ret = IRQ_HANDLED;
+
+	dev_dbg(mspi->dev, "%s: events %x\n", __func__, events);
+
+	if (mspi->flags & SPI_CPM_MODE)
+		mpc8xxx_spi_cpm_irq(mspi, events);
+	else
+		mpc8xxx_spi_cpu_irq(mspi, events);
 
 	return ret;
 }
+
 static int mpc8xxx_spi_transfer(struct spi_device *spi,
 				struct spi_message *m)
 {
@@ -520,10 +764,212 @@ static void mpc8xxx_spi_cleanup(struct spi_device *spi)
 	kfree(spi->controller_state);
 }
 
+static void *mpc8xxx_spi_alloc_dummy_rx(void)
+{
+	mutex_lock(&mpc8xxx_dummy_rx_lock);
+
+	if (!mpc8xxx_dummy_rx)
+		mpc8xxx_dummy_rx = kmalloc(SPI_MRBLR, GFP_KERNEL);
+	if (mpc8xxx_dummy_rx)
+		mpc8xxx_dummy_rx_refcnt++;
+
+	mutex_unlock(&mpc8xxx_dummy_rx_lock);
+
+	return mpc8xxx_dummy_rx;
+}
+
+static void mpc8xxx_spi_free_dummy_rx(void)
+{
+	mutex_lock(&mpc8xxx_dummy_rx_lock);
+
+	switch (mpc8xxx_dummy_rx_refcnt) {
+	case 0:
+		WARN_ON(1);
+		break;
+	case 1:
+		kfree(mpc8xxx_dummy_rx);
+		mpc8xxx_dummy_rx = NULL;
+		/* fall through */
+	default:
+		mpc8xxx_dummy_rx_refcnt--;
+		break;
+	}
+
+	mutex_unlock(&mpc8xxx_dummy_rx_lock);
+}
+
+static unsigned long mpc8xxx_spi_cpm_get_pram(struct mpc8xxx_spi *mspi)
+{
+	struct device *dev = mspi->dev;
+	struct device_node *np = dev_archdata_get_node(&dev->archdata);
+	const u32 *iprop;
+	int size;
+	unsigned long spi_base_ofs;
+	unsigned long pram_ofs = -ENOMEM;
+
+	/* Can't use of_address_to_resource(), QE muram isn't at 0. */
+	iprop = of_get_property(np, "reg", &size);
+
+	/* QE with a fixed pram location? */
+	if (mspi->flags & SPI_QE && iprop && size == sizeof(*iprop) * 4)
+		return cpm_muram_alloc_fixed(iprop[2], SPI_PRAM_SIZE);
+
+	/* QE but with a dynamic pram location? */
+	if (mspi->flags & SPI_QE) {
+		pram_ofs = cpm_muram_alloc(SPI_PRAM_SIZE, 64);
+		qe_issue_cmd(QE_ASSIGN_PAGE_TO_DEVICE, mspi->subblock,
+				QE_CR_PROTOCOL_UNSPECIFIED, pram_ofs);
+		return pram_ofs;
+	}
+
+	/* CPM1 and CPM2 pram must be at a fixed addr. */
+	if (!iprop || size != sizeof(*iprop) * 4)
+		return -ENOMEM;
+
+	spi_base_ofs = cpm_muram_alloc_fixed(iprop[2], 2);
+	if (IS_ERR_VALUE(spi_base_ofs))
+		return -ENOMEM;
+
+	if (mspi->flags & SPI_CPM2) {
+		pram_ofs = cpm_muram_alloc(SPI_PRAM_SIZE, 64);
+		if (!IS_ERR_VALUE(pram_ofs)) {
+			u16 __iomem *spi_base = cpm_muram_addr(spi_base_ofs);
+
+			out_be16(spi_base, pram_ofs);
+		}
+	} else {
+		struct spi_pram __iomem *pram = cpm_muram_addr(spi_base_ofs);
+		u16 rpbase = in_be16(&pram->rpbase);
+
+		/* Microcode relocation patch applied? */
+		if (rpbase)
+			pram_ofs = rpbase;
+		else
+			return spi_base_ofs;
+	}
+
+	cpm_muram_free(spi_base_ofs);
+	return pram_ofs;
+}
+
+static int mpc8xxx_spi_cpm_init(struct mpc8xxx_spi *mspi)
+{
+	struct device *dev = mspi->dev;
+	struct device_node *np = dev_archdata_get_node(&dev->archdata);
+	const u32 *iprop;
+	int size;
+	unsigned long pram_ofs;
+	unsigned long bds_ofs;
+
+	if (!(mspi->flags & SPI_CPM_MODE))
+		return 0;
+
+	if (!mpc8xxx_spi_alloc_dummy_rx())
+		return -ENOMEM;
+
+	if (mspi->flags & SPI_QE) {
+		iprop = of_get_property(np, "cell-index", &size);
+		if (iprop && size == sizeof(*iprop))
+			mspi->subblock = *iprop;
+
+		switch (mspi->subblock) {
+		default:
+			dev_warn(dev, "cell-index unspecified, assuming SPI1");
+			/* fall through */
+		case 0:
+			mspi->subblock = QE_CR_SUBBLOCK_SPI1;
+			break;
+		case 1:
+			mspi->subblock = QE_CR_SUBBLOCK_SPI2;
+			break;
+		}
+	}
+
+	pram_ofs = mpc8xxx_spi_cpm_get_pram(mspi);
+	if (IS_ERR_VALUE(pram_ofs)) {
+		dev_err(dev, "can't allocate spi parameter ram\n");
+		goto err_pram;
+	}
+
+	bds_ofs = cpm_muram_alloc(sizeof(*mspi->tx_bd) +
+				  sizeof(*mspi->rx_bd), 8);
+	if (IS_ERR_VALUE(bds_ofs)) {
+		dev_err(dev, "can't allocate bds\n");
+		goto err_bds;
+	}
+
+	mspi->dma_dummy_tx = dma_map_single(dev, empty_zero_page, PAGE_SIZE,
+					    DMA_TO_DEVICE);
+	if (dma_mapping_error(dev, mspi->dma_dummy_tx)) {
+		dev_err(dev, "unable to map dummy tx buffer\n");
+		goto err_dummy_tx;
+	}
+
+	mspi->dma_dummy_rx = dma_map_single(dev, mpc8xxx_dummy_rx, SPI_MRBLR,
+					    DMA_FROM_DEVICE);
+	if (dma_mapping_error(dev, mspi->dma_dummy_rx)) {
+		dev_err(dev, "unable to map dummy rx buffer\n");
+		goto err_dummy_rx;
+	}
+
+	mspi->pram = cpm_muram_addr(pram_ofs);
+
+	mspi->tx_bd = cpm_muram_addr(bds_ofs);
+	mspi->rx_bd = cpm_muram_addr(bds_ofs + sizeof(*mspi->tx_bd));
+
+	/* Initialize parameter ram. */
+	out_be16(&mspi->pram->tbase, cpm_muram_offset(mspi->tx_bd));
+	out_be16(&mspi->pram->rbase, cpm_muram_offset(mspi->rx_bd));
+	out_8(&mspi->pram->tfcr, CPMFCR_EB | CPMFCR_GBL);
+	out_8(&mspi->pram->rfcr, CPMFCR_EB | CPMFCR_GBL);
+	out_be16(&mspi->pram->mrblr, SPI_MRBLR);
+	out_be32(&mspi->pram->rstate, 0);
+	out_be32(&mspi->pram->rdp, 0);
+	out_be16(&mspi->pram->rbptr, 0);
+	out_be16(&mspi->pram->rbc, 0);
+	out_be32(&mspi->pram->rxtmp, 0);
+	out_be32(&mspi->pram->tstate, 0);
+	out_be32(&mspi->pram->tdp, 0);
+	out_be16(&mspi->pram->tbptr, 0);
+	out_be16(&mspi->pram->tbc, 0);
+	out_be32(&mspi->pram->txtmp, 0);
+
+	return 0;
+
+err_dummy_rx:
+	dma_unmap_single(dev, mspi->dma_dummy_tx, PAGE_SIZE, DMA_TO_DEVICE);
+err_dummy_tx:
+	cpm_muram_free(bds_ofs);
+err_bds:
+	cpm_muram_free(pram_ofs);
+err_pram:
+	mpc8xxx_spi_free_dummy_rx();
+	return -ENOMEM;
+}
+
+static void mpc8xxx_spi_cpm_free(struct mpc8xxx_spi *mspi)
+{
+	struct device *dev = mspi->dev;
+
+	dma_unmap_single(dev, mspi->dma_dummy_rx, SPI_MRBLR, DMA_FROM_DEVICE);
+	dma_unmap_single(dev, mspi->dma_dummy_tx, PAGE_SIZE, DMA_TO_DEVICE);
+	cpm_muram_free(cpm_muram_offset(mspi->tx_bd));
+	cpm_muram_free(cpm_muram_offset(mspi->pram));
+	mpc8xxx_spi_free_dummy_rx();
+}
+
 static const char *mpc8xxx_spi_strmode(unsigned int flags)
 {
-	if (flags & SPI_QE_CPU_MODE)
+	if (flags & SPI_QE_CPU_MODE) {
 		return "QE CPU";
+	} else if (flags & SPI_CPM_MODE) {
+		if (flags & SPI_QE)
+			return "QE";
+		else if (flags & SPI_CPM2)
+			return "CPM2";
+		else
+			return "CPM1";
+	}
 	return "CPU";
 }
 
@@ -553,11 +999,16 @@ mpc8xxx_spi_probe(struct device *dev, struct resource *mem, unsigned int irq)
 	master->cleanup = mpc8xxx_spi_cleanup;
 
 	mpc8xxx_spi = spi_master_get_devdata(master);
+	mpc8xxx_spi->dev = dev;
 	mpc8xxx_spi->get_rx = mpc8xxx_spi_rx_buf_u8;
 	mpc8xxx_spi->get_tx = mpc8xxx_spi_tx_buf_u8;
 	mpc8xxx_spi->flags = pdata->flags;
 	mpc8xxx_spi->spibrg = pdata->sysclk;
 
+	ret = mpc8xxx_spi_cpm_init(mpc8xxx_spi);
+	if (ret)
+		goto err_cpm_init;
+
 	mpc8xxx_spi->rx_shift = 0;
 	mpc8xxx_spi->tx_shift = 0;
 	if (mpc8xxx_spi->flags & SPI_QE_CPU_MODE) {
@@ -570,7 +1021,7 @@ mpc8xxx_spi_probe(struct device *dev, struct resource *mem, unsigned int irq)
 	mpc8xxx_spi->base = ioremap(mem->start, mem->end - mem->start + 1);
 	if (mpc8xxx_spi->base == NULL) {
 		ret = -ENOMEM;
-		goto put_master;
+		goto err_ioremap;
 	}
 
 	mpc8xxx_spi->irq = irq;
@@ -624,7 +1075,9 @@ free_irq:
 	free_irq(mpc8xxx_spi->irq, mpc8xxx_spi);
 unmap_io:
 	iounmap(mpc8xxx_spi->base);
-put_master:
+err_ioremap:
+	mpc8xxx_spi_cpm_free(mpc8xxx_spi);
+err_cpm_init:
 	spi_master_put(master);
 err:
 	return ERR_PTR(ret);
@@ -644,6 +1097,7 @@ static int __devexit mpc8xxx_spi_remove(struct device *dev)
 
 	free_irq(mpc8xxx_spi->irq, mpc8xxx_spi);
 	iounmap(mpc8xxx_spi->base);
+	mpc8xxx_spi_cpm_free(mpc8xxx_spi);
 
 	return 0;
 }
@@ -806,6 +1260,12 @@ static int __devinit of_mpc8xxx_spi_probe(struct of_device *ofdev,
 	prop = of_get_property(np, "mode", NULL);
 	if (prop && !strcmp(prop, "cpu-qe"))
 		pdata->flags = SPI_QE_CPU_MODE;
+	else if (prop && !strcmp(prop, "qe"))
+		pdata->flags = SPI_CPM_MODE | SPI_QE;
+	else if (of_device_is_compatible(np, "fsl,cpm2-spi"))
+		pdata->flags = SPI_CPM_MODE | SPI_CPM2;
+	else if (of_device_is_compatible(np, "fsl,cpm1-spi"))
+		pdata->flags = SPI_CPM_MODE | SPI_CPM1;
 
 	ret = of_mpc8xxx_spi_get_chipselects(dev);
 	if (ret)
-- 
cgit v1.2.3-70-g09d2


From 8c1fd89a85f898384df02217c09c98c2f39b4832 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Wed, 21 Oct 2009 10:22:01 +0200
Subject: mxc_nand: cleanup eccoob descriptions

The original Freescale driver used to have eccoob descriptions like
this:

static struct nand_ecclayout nand_hw_eccoob_8 = {
	.eccbytes = 5,
	.eccpos = {6, 7, 8, 9, 10},
	.oobfree = {{0, 5}, {11, 5}}
};

static struct nand_ecclayout nand_hw_eccoob_16 = {
	.eccbytes = 5,
	.eccpos = {6, 7, 8, 9, 10},
	.oobfree = {{0, 6}, {12, 4}}
};

The former was used for 8bit flashes and the latter for 16bit flashes.
They honored the fact that the bad block marker on 8bit flashes is on byte 5
while on 16bit flashes it is on byte 11.
In the Kernel driver this was copied wrong and we ended up with two identical
descriptions.

Change it so that we have only one description which leaves byte 5 and byte
11 unspecified so that it won't be used by others.

Also, rename the descriptions to nand_hw_eccoob_smallpage and
nand_hw_eccoob_largepage so that it can't be confused with Nand chip bus
widths (what actually happened in this driver)

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/mxc_nand.c | 24 +++++++++---------------
 1 file changed, 9 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 06c531485df..2aae5a7ddbd 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -129,19 +129,13 @@ struct mxc_nand_host {
 #define SPARE_SINGLEBIT_ERROR 0x1
 
 /* OOB placement block for use with hardware ecc generation */
-static struct nand_ecclayout nand_hw_eccoob_8 = {
+static struct nand_ecclayout nand_hw_eccoob_smallpage = {
 	.eccbytes = 5,
 	.eccpos = {6, 7, 8, 9, 10},
-	.oobfree = {{0, 5}, {11, 5}, }
+	.oobfree = {{0, 5}, {12, 4}, }
 };
 
-static struct nand_ecclayout nand_hw_eccoob_16 = {
-	.eccbytes = 5,
-	.eccpos = {6, 7, 8, 9, 10},
-	.oobfree = {{0, 5}, {11, 5}, }
-};
-
-static struct nand_ecclayout nand_hw_eccoob_64 = {
+static struct nand_ecclayout nand_hw_eccoob_largepage = {
 	.eccbytes = 20,
 	.eccpos = {6, 7, 8, 9, 10, 22, 23, 24, 25, 26,
 		   38, 39, 40, 41, 42, 54, 55, 56, 57, 58},
@@ -940,7 +934,7 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 	} else {
 		this->ecc.size = 512;
 		this->ecc.bytes = 3;
-		this->ecc.layout = &nand_hw_eccoob_8;
+		this->ecc.layout = &nand_hw_eccoob_smallpage;
 		this->ecc.mode = NAND_ECC_SOFT;
 		tmp = readw(host->regs + NFC_CONFIG1);
 		tmp &= ~NFC_ECC_EN;
@@ -964,7 +958,7 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 	/* NAND bus width determines access funtions used by upper layer */
 	if (pdata->width == 2) {
 		this->options |= NAND_BUSWIDTH_16;
-		this->ecc.layout = &nand_hw_eccoob_16;
+		this->ecc.layout = &nand_hw_eccoob_smallpage;
 	}
 
 	/* first scan to find the device and get the page size */
@@ -978,20 +972,20 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 	if (this->ecc.mode == NAND_ECC_HW) {
 		switch (mtd->oobsize) {
 		case 8:
-			this->ecc.layout = &nand_hw_eccoob_8;
+			this->ecc.layout = &nand_hw_eccoob_smallpage;
 			break;
 		case 16:
-			this->ecc.layout = &nand_hw_eccoob_16;
+			this->ecc.layout = &nand_hw_eccoob_smallpage;
 			break;
 		case 64:
-			this->ecc.layout = &nand_hw_eccoob_64;
+			this->ecc.layout = &nand_hw_eccoob_largepage;
 			break;
 		default:
 			/* page size not handled by HW ECC */
 			/* switching back to soft ECC */
 			this->ecc.size = 512;
 			this->ecc.bytes = 3;
-			this->ecc.layout = &nand_hw_eccoob_8;
+			this->ecc.layout = &nand_hw_eccoob_smallpage;
 			this->ecc.mode = NAND_ECC_SOFT;
 			this->ecc.calculate = NULL;
 			this->ecc.correct = NULL;
-- 
cgit v1.2.3-70-g09d2


From 13e1add1073f55d5361e5357016b631efc03bff8 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Wed, 21 Oct 2009 10:39:05 +0200
Subject: mxc_nand: cleanup initialization

The oob layout was initialized several times. Instead, use
a smallpage layout by default and switch to a largepage
afterwards if necessary.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/mxc_nand.c | 72 ++++++++++++++-------------------------------
 1 file changed, 22 insertions(+), 50 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 2aae5a7ddbd..dafa1f0e04d 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -921,45 +921,42 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 	if (err)
 		goto eirq;
 
+	/* Reset NAND */
+	this->cmdfunc(mtd, NAND_CMD_RESET, -1, -1);
+
+	/* preset operation */
+	/* Unlock the internal RAM Buffer */
+	writew(0x2, host->regs + NFC_CONFIG);
+
+	/* Blocks to be unlocked */
+	writew(0x0, host->regs + NFC_UNLOCKSTART_BLKADDR);
+	writew(0x4000, host->regs + NFC_UNLOCKEND_BLKADDR);
+
+	/* Unlock Block Command for given address range */
+	writew(0x4, host->regs + NFC_WRPROT);
+
+	this->ecc.size = 512;
+	this->ecc.bytes = 3;
+	this->ecc.layout = &nand_hw_eccoob_smallpage;
+
 	if (pdata->hw_ecc) {
 		this->ecc.calculate = mxc_nand_calculate_ecc;
 		this->ecc.hwctl = mxc_nand_enable_hwecc;
 		this->ecc.correct = mxc_nand_correct_data;
 		this->ecc.mode = NAND_ECC_HW;
-		this->ecc.size = 512;
-		this->ecc.bytes = 3;
 		tmp = readw(host->regs + NFC_CONFIG1);
 		tmp |= NFC_ECC_EN;
 		writew(tmp, host->regs + NFC_CONFIG1);
 	} else {
-		this->ecc.size = 512;
-		this->ecc.bytes = 3;
-		this->ecc.layout = &nand_hw_eccoob_smallpage;
 		this->ecc.mode = NAND_ECC_SOFT;
 		tmp = readw(host->regs + NFC_CONFIG1);
 		tmp &= ~NFC_ECC_EN;
 		writew(tmp, host->regs + NFC_CONFIG1);
 	}
 
-	/* Reset NAND */
-	this->cmdfunc(mtd, NAND_CMD_RESET, -1, -1);
-
-	/* preset operation */
-	/* Unlock the internal RAM Buffer */
-	writew(0x2, host->regs + NFC_CONFIG);
-
-	/* Blocks to be unlocked */
-	writew(0x0, host->regs + NFC_UNLOCKSTART_BLKADDR);
-	writew(0x4000, host->regs + NFC_UNLOCKEND_BLKADDR);
-
-	/* Unlock Block Command for given address range */
-	writew(0x4, host->regs + NFC_WRPROT);
-
 	/* NAND bus width determines access funtions used by upper layer */
-	if (pdata->width == 2) {
+	if (pdata->width == 2)
 		this->options |= NAND_BUSWIDTH_16;
-		this->ecc.layout = &nand_hw_eccoob_smallpage;
-	}
 
 	/* first scan to find the device and get the page size */
 	if (nand_scan_ident(mtd, 1)) {
@@ -967,34 +964,9 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 		goto escan;
 	}
 
-	host->pagesize_2k = (mtd->writesize == 2048) ? 1 : 0;
-
-	if (this->ecc.mode == NAND_ECC_HW) {
-		switch (mtd->oobsize) {
-		case 8:
-			this->ecc.layout = &nand_hw_eccoob_smallpage;
-			break;
-		case 16:
-			this->ecc.layout = &nand_hw_eccoob_smallpage;
-			break;
-		case 64:
-			this->ecc.layout = &nand_hw_eccoob_largepage;
-			break;
-		default:
-			/* page size not handled by HW ECC */
-			/* switching back to soft ECC */
-			this->ecc.size = 512;
-			this->ecc.bytes = 3;
-			this->ecc.layout = &nand_hw_eccoob_smallpage;
-			this->ecc.mode = NAND_ECC_SOFT;
-			this->ecc.calculate = NULL;
-			this->ecc.correct = NULL;
-			this->ecc.hwctl = NULL;
-			tmp = readw(host->regs + NFC_CONFIG1);
-			tmp &= ~NFC_ECC_EN;
-			writew(tmp, host->regs + NFC_CONFIG1);
-			break;
-		}
+	if (mtd->writesize == 2048) {
+		host->pagesize_2k = 1;
+		this->ecc.layout = &nand_hw_eccoob_largepage;
 	}
 
 	/* second phase scan */
-- 
cgit v1.2.3-70-g09d2


From 06ecb04ac5c038248d2bcee92a2a4259f2acfa31 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Tue, 2 Jun 2009 11:37:53 +0200
Subject: mxc_nand: merge send_read_page and send_prog_page

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/mxc_nand.c | 54 +++++++++++----------------------------------
 1 file changed, 13 insertions(+), 41 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index dafa1f0e04d..8aa8a429e6b 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -226,12 +226,10 @@ static void send_addr(struct mxc_nand_host *host, uint16_t addr, int islast)
 	wait_op_done(host, TROP_US_DELAY, addr, islast);
 }
 
-/* This function requests the NANDFC to initate the transfer
- * of data currently in the NANDFC RAM buffer to the NAND device. */
-static void send_prog_page(struct mxc_nand_host *host, uint8_t buf_id,
-			int spare_only)
+static void send_page(struct mxc_nand_host *host, uint8_t buf_id,
+			int spare_only, unsigned int ops)
 {
-	DEBUG(MTD_DEBUG_LEVEL3, "send_prog_page (%d)\n", spare_only);
+	DEBUG(MTD_DEBUG_LEVEL3, "send_page (%d)\n", spare_only);
 
 	/* NANDFC buffer 0 is used for page read/write */
 	writew(buf_id, host->regs + NFC_BUF_ADDR);
@@ -246,33 +244,7 @@ static void send_prog_page(struct mxc_nand_host *host, uint8_t buf_id,
 		writew(config1, host->regs + NFC_CONFIG1);
 	}
 
-	writew(NFC_INPUT, host->regs + NFC_CONFIG2);
-
-	/* Wait for operation to complete */
-	wait_op_done(host, TROP_US_DELAY, spare_only, true);
-}
-
-/* Requests NANDFC to initated the transfer of data from the
- * NAND device into in the NANDFC ram buffer. */
-static void send_read_page(struct mxc_nand_host *host, uint8_t buf_id,
-		int spare_only)
-{
-	DEBUG(MTD_DEBUG_LEVEL3, "send_read_page (%d)\n", spare_only);
-
-	/* NANDFC buffer 0 is used for page read/write */
-	writew(buf_id, host->regs + NFC_BUF_ADDR);
-
-	/* Configure spare or page+spare access */
-	if (!host->pagesize_2k) {
-		uint32_t config1 = readw(host->regs + NFC_CONFIG1);
-		if (spare_only)
-			config1 |= NFC_SP_EN;
-		else
-			config1 &= ~NFC_SP_EN;
-		writew(config1, host->regs + NFC_CONFIG1);
-	}
-
-	writew(NFC_OUTPUT, host->regs + NFC_CONFIG2);
+	writew(ops, host->regs + NFC_CONFIG2);
 
 	/* Wait for operation to complete */
 	wait_op_done(host, TROP_US_DELAY, spare_only, true);
@@ -756,13 +728,13 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 		break;
 
 	case NAND_CMD_PAGEPROG:
-		send_prog_page(host, 0, host->spare_only);
+		send_page(host, 0, host->spare_only, NFC_INPUT);
 
 		if (host->pagesize_2k) {
 			/* data in 4 areas datas */
-			send_prog_page(host, 1, host->spare_only);
-			send_prog_page(host, 2, host->spare_only);
-			send_prog_page(host, 3, host->spare_only);
+			send_page(host, 1, host->spare_only, NFC_INPUT);
+			send_page(host, 2, host->spare_only, NFC_INPUT);
+			send_page(host, 3, host->spare_only, NFC_INPUT);
 		}
 
 		break;
@@ -827,12 +799,12 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 			/* send read confirm command */
 			send_cmd(host, NAND_CMD_READSTART, true);
 			/* read for each AREA */
-			send_read_page(host, 0, host->spare_only);
-			send_read_page(host, 1, host->spare_only);
-			send_read_page(host, 2, host->spare_only);
-			send_read_page(host, 3, host->spare_only);
+			send_page(host, 0, host->spare_only, NFC_OUTPUT);
+			send_page(host, 1, host->spare_only, NFC_OUTPUT);
+			send_page(host, 2, host->spare_only, NFC_OUTPUT);
+			send_page(host, 3, host->spare_only, NFC_OUTPUT);
 		} else
-			send_read_page(host, 0, host->spare_only);
+			send_page(host, 0, host->spare_only, NFC_OUTPUT);
 		break;
 
 	case NAND_CMD_READID:
-- 
cgit v1.2.3-70-g09d2


From a3e65b64d5067f86b929eabde82f132b81437da8 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Tue, 2 Jun 2009 11:47:59 +0200
Subject: mxc_nand: introduce mxc_do_addr_cycle

This factors the address cycle to a seperate function. This
becomes useful in a later patch where we can simplify the
command processing by making use of this function.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/mxc_nand.c | 87 ++++++++++++++++++++++++---------------------
 1 file changed, 47 insertions(+), 40 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 8aa8a429e6b..325645c6048 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -658,6 +658,52 @@ static void mxc_nand_select_chip(struct mtd_info *mtd, int chip)
 	}
 }
 
+static void mxc_do_addr_cycle(struct mtd_info *mtd, int column, int page_addr)
+{
+	struct nand_chip *nand_chip = mtd->priv;
+	struct mxc_nand_host *host = nand_chip->priv;
+
+	/* Write out column address, if necessary */
+	if (column != -1) {
+		/*
+		 * MXC NANDFC can only perform full page+spare or
+		 * spare-only read/write.  When the upper layers
+		 * layers perform a read/write buf operation,
+		 * we will used the saved column adress to index into
+		 * the full page.
+		 */
+		send_addr(host, 0, page_addr == -1);
+		if (host->pagesize_2k)
+			/* another col addr cycle for 2k page */
+			send_addr(host, 0, false);
+	}
+
+	/* Write out page address, if necessary */
+	if (page_addr != -1) {
+		/* paddr_0 - p_addr_7 */
+		send_addr(host, (page_addr & 0xff), false);
+
+		if (host->pagesize_2k) {
+			if (mtd->size >= 0x10000000) {
+				/* paddr_8 - paddr_15 */
+				send_addr(host, (page_addr >> 8) & 0xff, false);
+				send_addr(host, (page_addr >> 16) & 0xff, true);
+			} else
+				/* paddr_8 - paddr_15 */
+				send_addr(host, (page_addr >> 8) & 0xff, true);
+		} else {
+			/* One more address cycle for higher density devices */
+			if (mtd->size >= 0x4000000) {
+				/* paddr_8 - paddr_15 */
+				send_addr(host, (page_addr >> 8) & 0xff, false);
+				send_addr(host, (page_addr >> 16) & 0xff, true);
+			} else
+				/* paddr_8 - paddr_15 */
+				send_addr(host, (page_addr >> 8) & 0xff, true);
+		}
+	}
+}
+
 /* Used by the upper layer to write command to NAND Flash for
  * different operations to be carried out on NAND Flash */
 static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
@@ -746,46 +792,7 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 
 	/* Write out the command to the device. */
 	send_cmd(host, command, useirq);
-
-	/* Write out column address, if necessary */
-	if (column != -1) {
-		/*
-		 * MXC NANDFC can only perform full page+spare or
-		 * spare-only read/write.  When the upper layers
-		 * layers perform a read/write buf operation,
-		 * we will used the saved column adress to index into
-		 * the full page.
-		 */
-		send_addr(host, 0, page_addr == -1);
-		if (host->pagesize_2k)
-			/* another col addr cycle for 2k page */
-			send_addr(host, 0, false);
-	}
-
-	/* Write out page address, if necessary */
-	if (page_addr != -1) {
-		/* paddr_0 - p_addr_7 */
-		send_addr(host, (page_addr & 0xff), false);
-
-		if (host->pagesize_2k) {
-			if (mtd->size >= 0x10000000) {
-				/* paddr_8 - paddr_15 */
-				send_addr(host, (page_addr >> 8) & 0xff, false);
-				send_addr(host, (page_addr >> 16) & 0xff, true);
-			} else
-				/* paddr_8 - paddr_15 */
-				send_addr(host, (page_addr >> 8) & 0xff, true);
-		} else {
-			/* One more address cycle for higher density devices */
-			if (mtd->size >= 0x4000000) {
-				/* paddr_8 - paddr_15 */
-				send_addr(host, (page_addr >> 8) & 0xff, false);
-				send_addr(host, (page_addr >> 16) & 0xff, true);
-			} else
-				/* paddr_8 - paddr_15 */
-				send_addr(host, (page_addr >> 8) & 0xff, true);
-		}
-	}
+	mxc_do_addr_cycle(mtd, column, page_addr);
 
 	/* Command post-processing step */
 	switch (command) {
-- 
cgit v1.2.3-70-g09d2


From 624654917476c63287429e005173aa8629c92eac Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Thu, 4 Jun 2009 15:57:20 +0200
Subject: mxc nand: remove debug param

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/mxc_nand.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 325645c6048..f981a1f054d 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -165,7 +165,7 @@ static irqreturn_t mxc_nfc_irq(int irq, void *dev_id)
  * complete by checking the INT bit of config2 register.
  */
 static void wait_op_done(struct mxc_nand_host *host, int max_retries,
-				uint16_t param, int useirq)
+				int useirq)
 {
 	uint32_t tmp;
 
@@ -194,8 +194,8 @@ static void wait_op_done(struct mxc_nand_host *host, int max_retries,
 			udelay(1);
 		}
 		if (max_retries < 0)
-			DEBUG(MTD_DEBUG_LEVEL0, "%s(%d): INT not set\n",
-			      __func__, param);
+			DEBUG(MTD_DEBUG_LEVEL0, "%s: INT not set\n",
+			      __func__);
 	}
 }
 
@@ -209,7 +209,7 @@ static void send_cmd(struct mxc_nand_host *host, uint16_t cmd, int useirq)
 	writew(NFC_CMD, host->regs + NFC_CONFIG2);
 
 	/* Wait for operation to complete */
-	wait_op_done(host, TROP_US_DELAY, cmd, useirq);
+	wait_op_done(host, TROP_US_DELAY, useirq);
 }
 
 /* This function sends an address (or partial address) to the
@@ -223,7 +223,7 @@ static void send_addr(struct mxc_nand_host *host, uint16_t addr, int islast)
 	writew(NFC_ADDR, host->regs + NFC_CONFIG2);
 
 	/* Wait for operation to complete */
-	wait_op_done(host, TROP_US_DELAY, addr, islast);
+	wait_op_done(host, TROP_US_DELAY, islast);
 }
 
 static void send_page(struct mxc_nand_host *host, uint8_t buf_id,
@@ -247,7 +247,7 @@ static void send_page(struct mxc_nand_host *host, uint8_t buf_id,
 	writew(ops, host->regs + NFC_CONFIG2);
 
 	/* Wait for operation to complete */
-	wait_op_done(host, TROP_US_DELAY, spare_only, true);
+	wait_op_done(host, TROP_US_DELAY, true);
 }
 
 /* Request the NANDFC to perform a read of the NAND device ID. */
@@ -267,7 +267,7 @@ static void send_read_id(struct mxc_nand_host *host)
 	writew(NFC_ID, host->regs + NFC_CONFIG2);
 
 	/* Wait for operation to complete */
-	wait_op_done(host, TROP_US_DELAY, 0, true);
+	wait_op_done(host, TROP_US_DELAY, true);
 
 	if (this->options & NAND_BUSWIDTH_16) {
 		void __iomem *main_buf = host->regs + MAIN_AREA0;
@@ -303,7 +303,7 @@ static uint16_t get_dev_status(struct mxc_nand_host *host)
 	writew(NFC_STATUS, host->regs + NFC_CONFIG2);
 
 	/* Wait for operation to complete */
-	wait_op_done(host, TROP_US_DELAY, 0, true);
+	wait_op_done(host, TROP_US_DELAY, true);
 
 	/* Status is placed in first word of main buffer */
 	/* get status, then recovery area 1 data */
-- 
cgit v1.2.3-70-g09d2


From a4ad57f8b320c9d89b7693be82e47347425db918 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Thu, 4 Jun 2009 16:12:40 +0200
Subject: mxc nand: remove dead code

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/mxc_nand.c | 17 -----------------
 1 file changed, 17 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index f981a1f054d..1ffb854f989 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -620,23 +620,6 @@ static void mxc_nand_select_chip(struct mtd_info *mtd, int chip)
 	struct nand_chip *nand_chip = mtd->priv;
 	struct mxc_nand_host *host = nand_chip->priv;
 
-#ifdef CONFIG_MTD_NAND_MXC_FORCE_CE
-	if (chip > 0) {
-		DEBUG(MTD_DEBUG_LEVEL0,
-		      "ERROR:  Illegal chip select (chip = %d)\n", chip);
-		return;
-	}
-
-	if (chip == -1) {
-		writew(readw(host->regs + NFC_CONFIG1) & ~NFC_CE,
-				host->regs + NFC_CONFIG1);
-		return;
-	}
-
-	writew(readw(host->regs + NFC_CONFIG1) | NFC_CE,
-			host->regs + NFC_CONFIG1);
-#endif
-
 	switch (chip) {
 	case -1:
 		/* Disable the NFC clock */
-- 
cgit v1.2.3-70-g09d2


From d970a0730ba5598b711d42bac287a17db5b6268a Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Thu, 4 Jun 2009 16:16:01 +0200
Subject: mxc nand: use resource_size()

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/mxc_nand.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 1ffb854f989..8fcb33da8ef 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -865,7 +865,7 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 		goto eres;
 	}
 
-	host->regs = ioremap(res->start, res->end - res->start + 1);
+	host->regs = ioremap(res->start, resource_size(res));
 	if (!host->regs) {
 		err = -ENOMEM;
 		goto eres;
-- 
cgit v1.2.3-70-g09d2


From f8f9608d9b7a5b3349605284a4f3876e898413f1 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Thu, 4 Jun 2009 17:12:26 +0200
Subject: mxc nand: use buffers

The NAND controller has some limitations how to access the
internal buffers. It only allows 32 bit accesses. The driver
used to work around this by having special alignment aware
copy routines.
We now copy the whole page to a buffer in memory and let the
access functions use this buffer. This simplifies the driver.
A bonnie++ test showed that this has no negative performance
impact on the driver.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/mxc_nand.c | 310 +++++++++++---------------------------------
 1 file changed, 77 insertions(+), 233 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 8fcb33da8ef..03d20086170 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -107,15 +107,17 @@ struct mxc_nand_host {
 	struct device		*dev;
 
 	void __iomem		*regs;
-	int			spare_only;
 	int			status_request;
 	int			pagesize_2k;
-	uint16_t		col_addr;
 	struct clk		*clk;
 	int			clk_act;
 	int			irq;
 
 	wait_queue_head_t	irq_waitq;
+
+	uint8_t			*data_buf;
+	unsigned int		buf_start;
+	int			spare_len;
 };
 
 /* Define delays in microsec for NAND device operations */
@@ -227,23 +229,11 @@ static void send_addr(struct mxc_nand_host *host, uint16_t addr, int islast)
 }
 
 static void send_page(struct mxc_nand_host *host, uint8_t buf_id,
-			int spare_only, unsigned int ops)
+		unsigned int ops)
 {
-	DEBUG(MTD_DEBUG_LEVEL3, "send_page (%d)\n", spare_only);
-
 	/* NANDFC buffer 0 is used for page read/write */
 	writew(buf_id, host->regs + NFC_BUF_ADDR);
 
-	/* Configure spare or page+spare access */
-	if (!host->pagesize_2k) {
-		uint16_t config1 = readw(host->regs + NFC_CONFIG1);
-		if (spare_only)
-			config1 |= NFC_SP_EN;
-		else
-			config1 &= ~(NFC_SP_EN);
-		writew(config1, host->regs + NFC_CONFIG1);
-	}
-
 	writew(ops, host->regs + NFC_CONFIG2);
 
 	/* Wait for operation to complete */
@@ -278,6 +268,7 @@ static void send_read_id(struct mxc_nand_host *host)
 		writeb(readb(main_buf + 8), main_buf + 4);
 		writeb(readb(main_buf + 10), main_buf + 5);
 	}
+	memcpy(host->data_buf, host->regs + MAIN_AREA0, 16);
 }
 
 /* This function requests the NANDFC to perform a read of the
@@ -363,32 +354,14 @@ static u_char mxc_nand_read_byte(struct mtd_info *mtd)
 {
 	struct nand_chip *nand_chip = mtd->priv;
 	struct mxc_nand_host *host = nand_chip->priv;
-	uint8_t ret = 0;
-	uint16_t col, rd_word;
-	uint16_t __iomem *main_buf = host->regs + MAIN_AREA0;
-	uint16_t __iomem *spare_buf = host->regs + SPARE_AREA0;
+	uint8_t ret;
 
 	/* Check for status request */
 	if (host->status_request)
 		return get_dev_status(host) & 0xFF;
 
-	/* Get column for 16-bit access */
-	col = host->col_addr >> 1;
-
-	/* If we are accessing the spare region */
-	if (host->spare_only)
-		rd_word = readw(&spare_buf[col]);
-	else
-		rd_word = readw(&main_buf[col]);
-
-	/* Pick upper/lower byte of word from RAM buffer */
-	if (host->col_addr & 0x1)
-		ret = (rd_word >> 8) & 0xFF;
-	else
-		ret = rd_word & 0xFF;
-
-	/* Update saved column address */
-	host->col_addr++;
+	ret = *(uint8_t *)(host->data_buf + host->buf_start);
+	host->buf_start++;
 
 	return ret;
 }
@@ -397,33 +370,10 @@ static uint16_t mxc_nand_read_word(struct mtd_info *mtd)
 {
 	struct nand_chip *nand_chip = mtd->priv;
 	struct mxc_nand_host *host = nand_chip->priv;
-	uint16_t col, rd_word, ret;
-	uint16_t __iomem *p;
+	uint16_t ret;
 
-	DEBUG(MTD_DEBUG_LEVEL3,
-	      "mxc_nand_read_word(col = %d)\n", host->col_addr);
-
-	col = host->col_addr;
-	/* Adjust saved column address */
-	if (col < mtd->writesize && host->spare_only)
-		col += mtd->writesize;
-
-	if (col < mtd->writesize)
-		p = (host->regs + MAIN_AREA0) + (col >> 1);
-	else
-		p = (host->regs + SPARE_AREA0) + ((col - mtd->writesize) >> 1);
-
-	if (col & 1) {
-		rd_word = readw(p);
-		ret = (rd_word >> 8) & 0xff;
-		rd_word = readw(&p[1]);
-		ret |= (rd_word << 8) & 0xff00;
-
-	} else
-		ret = readw(p);
-
-	/* Update saved column address */
-	host->col_addr = col + 2;
+	ret = *(uint16_t *)(host->data_buf + host->buf_start);
+	host->buf_start += 2;
 
 	return ret;
 }
@@ -436,94 +386,14 @@ static void mxc_nand_write_buf(struct mtd_info *mtd,
 {
 	struct nand_chip *nand_chip = mtd->priv;
 	struct mxc_nand_host *host = nand_chip->priv;
-	int n, col, i = 0;
-
-	DEBUG(MTD_DEBUG_LEVEL3,
-	      "mxc_nand_write_buf(col = %d, len = %d)\n", host->col_addr,
-	      len);
-
-	col = host->col_addr;
-
-	/* Adjust saved column address */
-	if (col < mtd->writesize && host->spare_only)
-		col += mtd->writesize;
-
-	n = mtd->writesize + mtd->oobsize - col;
-	n = min(len, n);
-
-	DEBUG(MTD_DEBUG_LEVEL3,
-	      "%s:%d: col = %d, n = %d\n", __func__, __LINE__, col, n);
-
-	while (n) {
-		void __iomem *p;
-
-		if (col < mtd->writesize)
-			p = host->regs + MAIN_AREA0 + (col & ~3);
-		else
-			p = host->regs + SPARE_AREA0 -
-						mtd->writesize + (col & ~3);
-
-		DEBUG(MTD_DEBUG_LEVEL3, "%s:%d: p = %p\n", __func__,
-		      __LINE__, p);
-
-		if (((col | (int)&buf[i]) & 3) || n < 16) {
-			uint32_t data = 0;
-
-			if (col & 3 || n < 4)
-				data = readl(p);
-
-			switch (col & 3) {
-			case 0:
-				if (n) {
-					data = (data & 0xffffff00) |
-					    (buf[i++] << 0);
-					n--;
-					col++;
-				}
-			case 1:
-				if (n) {
-					data = (data & 0xffff00ff) |
-					    (buf[i++] << 8);
-					n--;
-					col++;
-				}
-			case 2:
-				if (n) {
-					data = (data & 0xff00ffff) |
-					    (buf[i++] << 16);
-					n--;
-					col++;
-				}
-			case 3:
-				if (n) {
-					data = (data & 0x00ffffff) |
-					    (buf[i++] << 24);
-					n--;
-					col++;
-				}
-			}
-
-			writel(data, p);
-		} else {
-			int m = mtd->writesize - col;
+	u16 col = host->buf_start;
+	int n = mtd->oobsize + mtd->writesize - col;
 
-			if (col >= mtd->writesize)
-				m += mtd->oobsize;
+	n = min(n, len);
 
-			m = min(n, m) & ~3;
+	memcpy(host->data_buf + col, buf, n);
 
-			DEBUG(MTD_DEBUG_LEVEL3,
-			      "%s:%d: n = %d, m = %d, i = %d, col = %d\n",
-			      __func__,  __LINE__, n, m, i, col);
-
-			memcpy(p, &buf[i], m);
-			col += m;
-			i += m;
-			n -= m;
-		}
-	}
-	/* Update saved column address */
-	host->col_addr = col;
+	host->buf_start += n;
 }
 
 /* Read the data buffer from the NAND Flash. To read the data from NAND
@@ -534,75 +404,14 @@ static void mxc_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
 {
 	struct nand_chip *nand_chip = mtd->priv;
 	struct mxc_nand_host *host = nand_chip->priv;
-	int n, col, i = 0;
+	u16 col = host->buf_start;
+	int n = mtd->oobsize + mtd->writesize - col;
 
-	DEBUG(MTD_DEBUG_LEVEL3,
-	      "mxc_nand_read_buf(col = %d, len = %d)\n", host->col_addr, len);
-
-	col = host->col_addr;
-
-	/* Adjust saved column address */
-	if (col < mtd->writesize && host->spare_only)
-		col += mtd->writesize;
-
-	n = mtd->writesize + mtd->oobsize - col;
-	n = min(len, n);
-
-	while (n) {
-		void __iomem *p;
-
-		if (col < mtd->writesize)
-			p = host->regs + MAIN_AREA0 + (col & ~3);
-		else
-			p = host->regs + SPARE_AREA0 -
-					mtd->writesize + (col & ~3);
-
-		if (((col | (int)&buf[i]) & 3) || n < 16) {
-			uint32_t data;
-
-			data = readl(p);
-			switch (col & 3) {
-			case 0:
-				if (n) {
-					buf[i++] = (uint8_t) (data);
-					n--;
-					col++;
-				}
-			case 1:
-				if (n) {
-					buf[i++] = (uint8_t) (data >> 8);
-					n--;
-					col++;
-				}
-			case 2:
-				if (n) {
-					buf[i++] = (uint8_t) (data >> 16);
-					n--;
-					col++;
-				}
-			case 3:
-				if (n) {
-					buf[i++] = (uint8_t) (data >> 24);
-					n--;
-					col++;
-				}
-			}
-		} else {
-			int m = mtd->writesize - col;
+	n = min(n, len);
 
-			if (col >= mtd->writesize)
-				m += mtd->oobsize;
-
-			m = min(n, m) & ~3;
-			memcpy(&buf[i], p, m);
-			col += m;
-			i += m;
-			n -= m;
-		}
-	}
-	/* Update saved column address */
-	host->col_addr = col;
+	memcpy(buf, host->data_buf + col, len);
 
+	host->buf_start += len;
 }
 
 /* Used by the upper layer to verify the data in NAND Flash
@@ -641,6 +450,36 @@ static void mxc_nand_select_chip(struct mtd_info *mtd, int chip)
 	}
 }
 
+/*
+ * Function to transfer data to/from spare area.
+ */
+static void copy_spare(struct mtd_info *mtd, bool bfrom)
+{
+	struct nand_chip *this = mtd->priv;
+	struct mxc_nand_host *host = this->priv;
+	u16 i, j;
+	u16 n = mtd->writesize >> 9;
+	u8 *d = host->data_buf + mtd->writesize;
+	u8 *s = host->regs + SPARE_AREA0;
+	u16 t = host->spare_len;
+
+	j = (mtd->oobsize / n >> 1) << 1;
+
+	if (bfrom) {
+		for (i = 0; i < n - 1; i++)
+			memcpy(d + i * j, s + i * t, j);
+
+		/* the last section */
+		memcpy(d + i * j, s + i * t, mtd->oobsize - i * j);
+	} else {
+		for (i = 0; i < n - 1; i++)
+			memcpy(&s[i * t], &d[i * j], j);
+
+		/* the last section */
+		memcpy(&s[i * t], &d[i * j], mtd->oobsize - i * j);
+	}
+}
+
 static void mxc_do_addr_cycle(struct mtd_info *mtd, int column, int page_addr)
 {
 	struct nand_chip *nand_chip = mtd->priv;
@@ -707,19 +546,18 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 	switch (command) {
 
 	case NAND_CMD_STATUS:
-		host->col_addr = 0;
+		host->buf_start = 0;
 		host->status_request = true;
 		break;
 
 	case NAND_CMD_READ0:
-		host->col_addr = column;
-		host->spare_only = false;
+		host->buf_start = column;
 		useirq = false;
 		break;
 
 	case NAND_CMD_READOOB:
-		host->col_addr = column;
-		host->spare_only = true;
+		host->buf_start = column + mtd->writesize;
+
 		useirq = false;
 		if (host->pagesize_2k)
 			command = NAND_CMD_READ0; /* only READ0 is valid */
@@ -739,15 +577,13 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 				mxc_nand_command(mtd, NAND_CMD_READ0, 0,
 						page_addr);
 
-			host->col_addr = column - mtd->writesize;
-			host->spare_only = true;
+			host->buf_start = column;
 
 			/* Set program pointer to spare region */
 			if (!host->pagesize_2k)
 				send_cmd(host, NAND_CMD_READOOB, false);
 		} else {
-			host->spare_only = false;
-			host->col_addr = column;
+			host->buf_start = column;
 
 			/* Set program pointer to page start */
 			if (!host->pagesize_2k)
@@ -757,13 +593,15 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 		break;
 
 	case NAND_CMD_PAGEPROG:
-		send_page(host, 0, host->spare_only, NFC_INPUT);
+		memcpy(host->regs + MAIN_AREA0, host->data_buf, mtd->writesize);
+		copy_spare(mtd, false);
+		send_page(host, 0, NFC_INPUT);
 
 		if (host->pagesize_2k) {
 			/* data in 4 areas datas */
-			send_page(host, 1, host->spare_only, NFC_INPUT);
-			send_page(host, 2, host->spare_only, NFC_INPUT);
-			send_page(host, 3, host->spare_only, NFC_INPUT);
+			send_page(host, 1, NFC_INPUT);
+			send_page(host, 2, NFC_INPUT);
+			send_page(host, 3, NFC_INPUT);
 		}
 
 		break;
@@ -789,16 +627,18 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 			/* send read confirm command */
 			send_cmd(host, NAND_CMD_READSTART, true);
 			/* read for each AREA */
-			send_page(host, 0, host->spare_only, NFC_OUTPUT);
-			send_page(host, 1, host->spare_only, NFC_OUTPUT);
-			send_page(host, 2, host->spare_only, NFC_OUTPUT);
-			send_page(host, 3, host->spare_only, NFC_OUTPUT);
+			send_page(host, 0, NFC_OUTPUT);
+			send_page(host, 1, NFC_OUTPUT);
+			send_page(host, 2, NFC_OUTPUT);
+			send_page(host, 3, NFC_OUTPUT);
 		} else
-			send_page(host, 0, host->spare_only, NFC_OUTPUT);
+			send_page(host, 0, NFC_OUTPUT);
+
+		memcpy(host->data_buf, host->regs + MAIN_AREA0, mtd->writesize);
+		copy_spare(mtd, true);
 		break;
 
 	case NAND_CMD_READID:
-		host->col_addr = 0;
 		send_read_id(host);
 		break;
 
@@ -824,10 +664,14 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 	int err = 0, nr_parts = 0;
 
 	/* Allocate memory for MTD device structure and private data */
-	host = kzalloc(sizeof(struct mxc_nand_host), GFP_KERNEL);
+	host = kzalloc(sizeof(struct mxc_nand_host) + NAND_MAX_PAGESIZE +
+			NAND_MAX_OOBSIZE, GFP_KERNEL);
 	if (!host)
 		return -ENOMEM;
 
+	host->data_buf = (uint8_t *)(host + 1);
+	host->spare_len = 16;
+
 	host->dev = &pdev->dev;
 	/* structures must be linked */
 	this = &host->nand;
-- 
cgit v1.2.3-70-g09d2


From 89121a6bfecf4bd81b360fa1b3ae8875ed3e4a71 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Thu, 4 Jun 2009 17:18:01 +0200
Subject: mxc nand: simplify command processing

Instead of having two switch/case with other operations
in between, use only one switch/case

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/mxc_nand.c | 81 ++++++++++++++++++++-------------------------
 1 file changed, 35 insertions(+), 46 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 03d20086170..67ddc35ca7b 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -533,7 +533,6 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 {
 	struct nand_chip *nand_chip = mtd->priv;
 	struct mxc_nand_host *host = nand_chip->priv;
-	int useirq = true;
 
 	DEBUG(MTD_DEBUG_LEVEL3,
 	      "mxc_nand_command (cmd = 0x%x, col = 0x%x, page = 0x%x)\n",
@@ -548,19 +547,37 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 	case NAND_CMD_STATUS:
 		host->buf_start = 0;
 		host->status_request = true;
-		break;
 
-	case NAND_CMD_READ0:
-		host->buf_start = column;
-		useirq = false;
+		send_cmd(host, command, true);
+		mxc_do_addr_cycle(mtd, column, page_addr);
 		break;
 
+	case NAND_CMD_READ0:
 	case NAND_CMD_READOOB:
-		host->buf_start = column + mtd->writesize;
+		if (command == NAND_CMD_READ0)
+			host->buf_start = column;
+		else
+			host->buf_start = column + mtd->writesize;
 
-		useirq = false;
 		if (host->pagesize_2k)
 			command = NAND_CMD_READ0; /* only READ0 is valid */
+
+		send_cmd(host, command, false);
+		mxc_do_addr_cycle(mtd, column, page_addr);
+
+		if (host->pagesize_2k) {
+			/* send read confirm command */
+			send_cmd(host, NAND_CMD_READSTART, true);
+			/* read for each AREA */
+			send_page(host, 0, NFC_OUTPUT);
+			send_page(host, 1, NFC_OUTPUT);
+			send_page(host, 2, NFC_OUTPUT);
+			send_page(host, 3, NFC_OUTPUT);
+		} else
+			send_page(host, 0, NFC_OUTPUT);
+
+		memcpy(host->data_buf, host->regs + MAIN_AREA0, mtd->writesize);
+		copy_spare(mtd, true);
 		break;
 
 	case NAND_CMD_SEQIN:
@@ -589,7 +606,9 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 			if (!host->pagesize_2k)
 				send_cmd(host, NAND_CMD_READ0, false);
 		}
-		useirq = false;
+
+		send_cmd(host, command, false);
+		mxc_do_addr_cycle(mtd, column, page_addr);
 		break;
 
 	case NAND_CMD_PAGEPROG:
@@ -604,51 +623,21 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 			send_page(host, 3, NFC_INPUT);
 		}
 
-		break;
-
-	case NAND_CMD_ERASE1:
-		useirq = false;
-		break;
-	}
-
-	/* Write out the command to the device. */
-	send_cmd(host, command, useirq);
-	mxc_do_addr_cycle(mtd, column, page_addr);
-
-	/* Command post-processing step */
-	switch (command) {
-
-	case NAND_CMD_RESET:
-		break;
-
-	case NAND_CMD_READOOB:
-	case NAND_CMD_READ0:
-		if (host->pagesize_2k) {
-			/* send read confirm command */
-			send_cmd(host, NAND_CMD_READSTART, true);
-			/* read for each AREA */
-			send_page(host, 0, NFC_OUTPUT);
-			send_page(host, 1, NFC_OUTPUT);
-			send_page(host, 2, NFC_OUTPUT);
-			send_page(host, 3, NFC_OUTPUT);
-		} else
-			send_page(host, 0, NFC_OUTPUT);
-
-		memcpy(host->data_buf, host->regs + MAIN_AREA0, mtd->writesize);
-		copy_spare(mtd, true);
+		send_cmd(host, command, true);
+		mxc_do_addr_cycle(mtd, column, page_addr);
 		break;
 
 	case NAND_CMD_READID:
+		send_cmd(host, command, true);
+		mxc_do_addr_cycle(mtd, column, page_addr);
 		send_read_id(host);
 		break;
 
-	case NAND_CMD_PAGEPROG:
-		break;
-
-	case NAND_CMD_STATUS:
-		break;
-
+	case NAND_CMD_ERASE1:
 	case NAND_CMD_ERASE2:
+		send_cmd(host, command, false);
+		mxc_do_addr_cycle(mtd, column, page_addr);
+
 		break;
 	}
 }
-- 
cgit v1.2.3-70-g09d2


From c5d23f1bf384e4a17bc4a014313a4157c015a820 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Thu, 4 Jun 2009 17:25:53 +0200
Subject: mxc nand: modify send_page to send all pages, not only one

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/mxc_nand.c | 45 ++++++++++++++++++++-------------------------
 1 file changed, 20 insertions(+), 25 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 67ddc35ca7b..1131ad126fd 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -228,16 +228,25 @@ static void send_addr(struct mxc_nand_host *host, uint16_t addr, int islast)
 	wait_op_done(host, TROP_US_DELAY, islast);
 }
 
-static void send_page(struct mxc_nand_host *host, uint8_t buf_id,
-		unsigned int ops)
+static void send_page(struct mxc_nand_host *host, unsigned int ops)
 {
-	/* NANDFC buffer 0 is used for page read/write */
-	writew(buf_id, host->regs + NFC_BUF_ADDR);
+	int bufs, i;
 
-	writew(ops, host->regs + NFC_CONFIG2);
+	if (host->pagesize_2k)
+		bufs = 4;
+	else
+		bufs = 1;
 
-	/* Wait for operation to complete */
-	wait_op_done(host, TROP_US_DELAY, true);
+	for (i = 0; i < bufs; i++) {
+
+		/* NANDFC buffer 0 is used for page read/write */
+		writew(i, host->regs + NFC_BUF_ADDR);
+
+		writew(ops, host->regs + NFC_CONFIG2);
+
+		/* Wait for operation to complete */
+		wait_op_done(host, TROP_US_DELAY, true);
+	}
 }
 
 /* Request the NANDFC to perform a read of the NAND device ID. */
@@ -565,16 +574,10 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 		send_cmd(host, command, false);
 		mxc_do_addr_cycle(mtd, column, page_addr);
 
-		if (host->pagesize_2k) {
-			/* send read confirm command */
+		if (host->pagesize_2k)
 			send_cmd(host, NAND_CMD_READSTART, true);
-			/* read for each AREA */
-			send_page(host, 0, NFC_OUTPUT);
-			send_page(host, 1, NFC_OUTPUT);
-			send_page(host, 2, NFC_OUTPUT);
-			send_page(host, 3, NFC_OUTPUT);
-		} else
-			send_page(host, 0, NFC_OUTPUT);
+
+		send_page(host, NFC_OUTPUT);
 
 		memcpy(host->data_buf, host->regs + MAIN_AREA0, mtd->writesize);
 		copy_spare(mtd, true);
@@ -614,15 +617,7 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 	case NAND_CMD_PAGEPROG:
 		memcpy(host->regs + MAIN_AREA0, host->data_buf, mtd->writesize);
 		copy_spare(mtd, false);
-		send_page(host, 0, NFC_INPUT);
-
-		if (host->pagesize_2k) {
-			/* data in 4 areas datas */
-			send_page(host, 1, NFC_INPUT);
-			send_page(host, 2, NFC_INPUT);
-			send_page(host, 3, NFC_INPUT);
-		}
-
+		send_page(host, NFC_INPUT);
 		send_cmd(host, command, true);
 		mxc_do_addr_cycle(mtd, column, page_addr);
 		break;
-- 
cgit v1.2.3-70-g09d2


From 0e60c7c4015f051ff921e6c30844f31e17f8ad95 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Fri, 5 Jun 2009 10:55:32 +0200
Subject: mxc_nand: remove unused defines

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/mxc_nand.c | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 1131ad126fd..ab6db698cbd 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -122,13 +122,6 @@ struct mxc_nand_host {
 
 /* Define delays in microsec for NAND device operations */
 #define TROP_US_DELAY   2000
-/* Macros to get byte and bit positions of ECC */
-#define COLPOS(x)  ((x) >> 3)
-#define BITPOS(x) ((x) & 0xf)
-
-/* Define single bit Error positions in Main & Spare area */
-#define MAIN_SINGLEBIT_ERROR 0x4
-#define SPARE_SINGLEBIT_ERROR 0x1
 
 /* OOB placement block for use with hardware ecc generation */
 static struct nand_ecclayout nand_hw_eccoob_smallpage = {
-- 
cgit v1.2.3-70-g09d2


From c6de7e1bb8d6e1b3ae318bf9fbe84557d7c8baec Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Mon, 5 Oct 2009 11:14:35 +0200
Subject: mxc_nand: Make main/spare areas runtime configurable

The main/spare areas are on different addresses on later versions
of the controller, so make them configurable.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/mxc_nand.c | 42 ++++++++++++++++++++----------------------
 1 file changed, 20 insertions(+), 22 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index ab6db698cbd..c84fd6c3549 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -52,18 +52,6 @@
 #define NFC_CONFIG1		0xE1A
 #define NFC_CONFIG2		0xE1C
 
-/* Addresses for NFC RAM BUFFER Main area 0 */
-#define MAIN_AREA0		0x000
-#define MAIN_AREA1		0x200
-#define MAIN_AREA2		0x400
-#define MAIN_AREA3		0x600
-
-/* Addresses for NFC SPARE BUFFER Spare area 0 */
-#define SPARE_AREA0		0x800
-#define SPARE_AREA1		0x810
-#define SPARE_AREA2		0x820
-#define SPARE_AREA3		0x830
-
 /* Set INT to 0, FCMD to 1, rest to 0 in NFC_CONFIG2 Register
  * for Command operation */
 #define NFC_CMD            0x1
@@ -106,6 +94,11 @@ struct mxc_nand_host {
 	struct mtd_partition	*parts;
 	struct device		*dev;
 
+	void			*spare0;
+	void			*main_area0;
+	void			*main_area1;
+
+	void __iomem		*base;
 	void __iomem		*regs;
 	int			status_request;
 	int			pagesize_2k;
@@ -262,7 +255,7 @@ static void send_read_id(struct mxc_nand_host *host)
 	wait_op_done(host, TROP_US_DELAY, true);
 
 	if (this->options & NAND_BUSWIDTH_16) {
-		void __iomem *main_buf = host->regs + MAIN_AREA0;
+		void __iomem *main_buf = host->main_area0;
 		/* compress the ID info */
 		writeb(readb(main_buf + 2), main_buf + 1);
 		writeb(readb(main_buf + 4), main_buf + 2);
@@ -270,14 +263,14 @@ static void send_read_id(struct mxc_nand_host *host)
 		writeb(readb(main_buf + 8), main_buf + 4);
 		writeb(readb(main_buf + 10), main_buf + 5);
 	}
-	memcpy(host->data_buf, host->regs + MAIN_AREA0, 16);
+	memcpy(host->data_buf, host->main_area0, 16);
 }
 
 /* This function requests the NANDFC to perform a read of the
  * NAND device status and returns the current status. */
 static uint16_t get_dev_status(struct mxc_nand_host *host)
 {
-	void __iomem *main_buf = host->regs + MAIN_AREA1;
+	void __iomem *main_buf = host->main_area1;
 	uint32_t store;
 	uint16_t ret, tmp;
 	/* Issue status request to NAND device */
@@ -462,7 +455,7 @@ static void copy_spare(struct mtd_info *mtd, bool bfrom)
 	u16 i, j;
 	u16 n = mtd->writesize >> 9;
 	u8 *d = host->data_buf + mtd->writesize;
-	u8 *s = host->regs + SPARE_AREA0;
+	u8 *s = host->spare0;
 	u16 t = host->spare_len;
 
 	j = (mtd->oobsize / n >> 1) << 1;
@@ -572,7 +565,7 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 
 		send_page(host, NFC_OUTPUT);
 
-		memcpy(host->data_buf, host->regs + MAIN_AREA0, mtd->writesize);
+		memcpy(host->data_buf, host->main_area0, mtd->writesize);
 		copy_spare(mtd, true);
 		break;
 
@@ -608,7 +601,7 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 		break;
 
 	case NAND_CMD_PAGEPROG:
-		memcpy(host->regs + MAIN_AREA0, host->data_buf, mtd->writesize);
+		memcpy(host->main_area0, host->data_buf, mtd->writesize);
 		copy_spare(mtd, false);
 		send_page(host, NFC_INPUT);
 		send_cmd(host, command, true);
@@ -686,12 +679,17 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 		goto eres;
 	}
 
-	host->regs = ioremap(res->start, resource_size(res));
-	if (!host->regs) {
+	host->base = ioremap(res->start, resource_size(res));
+	if (!host->base) {
 		err = -ENOMEM;
 		goto eres;
 	}
 
+	host->regs = host->base;
+	host->main_area0 = host->base;
+	host->main_area1 = host->base + 0x200;
+	host->spare0 = host->base + 0x800;
+
 	tmp = readw(host->regs + NFC_CONFIG1);
 	tmp |= NFC_INT_MSK;
 	writew(tmp, host->regs + NFC_CONFIG1);
@@ -778,7 +776,7 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 escan:
 	free_irq(host->irq, host);
 eirq:
-	iounmap(host->regs);
+	iounmap(host->base);
 eres:
 	clk_put(host->clk);
 eclk:
@@ -797,7 +795,7 @@ static int __exit mxcnd_remove(struct platform_device *pdev)
 
 	nand_release(&host->mtd);
 	free_irq(host->irq, host);
-	iounmap(host->regs);
+	iounmap(host->base);
 	kfree(host);
 
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From 2d69c7fadd8580a7cea3ae0caa90a1c2a92ab021 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Mon, 5 Oct 2009 11:24:02 +0200
Subject: mxc_nand: Get rid of pagesize_2k flag

Later versions of this controller also allow 4k pagesize,
so use mtd->writesize instead of a flag.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/mxc_nand.c | 29 ++++++++++++++---------------
 1 file changed, 14 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index c84fd6c3549..09b9aab6823 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -101,7 +101,6 @@ struct mxc_nand_host {
 	void __iomem		*base;
 	void __iomem		*regs;
 	int			status_request;
-	int			pagesize_2k;
 	struct clk		*clk;
 	int			clk_act;
 	int			irq;
@@ -214,11 +213,13 @@ static void send_addr(struct mxc_nand_host *host, uint16_t addr, int islast)
 	wait_op_done(host, TROP_US_DELAY, islast);
 }
 
-static void send_page(struct mxc_nand_host *host, unsigned int ops)
+static void send_page(struct mtd_info *mtd, unsigned int ops)
 {
+	struct nand_chip *nand_chip = mtd->priv;
+	struct mxc_nand_host *host = nand_chip->priv;
 	int bufs, i;
 
-	if (host->pagesize_2k)
+	if (mtd->writesize > 512)
 		bufs = 4;
 	else
 		bufs = 1;
@@ -490,7 +491,7 @@ static void mxc_do_addr_cycle(struct mtd_info *mtd, int column, int page_addr)
 		 * the full page.
 		 */
 		send_addr(host, 0, page_addr == -1);
-		if (host->pagesize_2k)
+		if (mtd->writesize > 512)
 			/* another col addr cycle for 2k page */
 			send_addr(host, 0, false);
 	}
@@ -500,7 +501,7 @@ static void mxc_do_addr_cycle(struct mtd_info *mtd, int column, int page_addr)
 		/* paddr_0 - p_addr_7 */
 		send_addr(host, (page_addr & 0xff), false);
 
-		if (host->pagesize_2k) {
+		if (mtd->writesize > 512) {
 			if (mtd->size >= 0x10000000) {
 				/* paddr_8 - paddr_15 */
 				send_addr(host, (page_addr >> 8) & 0xff, false);
@@ -554,16 +555,16 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 		else
 			host->buf_start = column + mtd->writesize;
 
-		if (host->pagesize_2k)
+		if (mtd->writesize > 512)
 			command = NAND_CMD_READ0; /* only READ0 is valid */
 
 		send_cmd(host, command, false);
 		mxc_do_addr_cycle(mtd, column, page_addr);
 
-		if (host->pagesize_2k)
+		if (mtd->writesize > 512)
 			send_cmd(host, NAND_CMD_READSTART, true);
 
-		send_page(host, NFC_OUTPUT);
+		send_page(mtd, NFC_OUTPUT);
 
 		memcpy(host->data_buf, host->main_area0, mtd->writesize);
 		copy_spare(mtd, true);
@@ -578,7 +579,7 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 			 * pointer to spare area, we must write the whole page
 			 * including OOB together.
 			 */
-			if (host->pagesize_2k)
+			if (mtd->writesize > 512)
 				/* call ourself to read a page */
 				mxc_nand_command(mtd, NAND_CMD_READ0, 0,
 						page_addr);
@@ -586,13 +587,13 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 			host->buf_start = column;
 
 			/* Set program pointer to spare region */
-			if (!host->pagesize_2k)
+			if (mtd->writesize == 512)
 				send_cmd(host, NAND_CMD_READOOB, false);
 		} else {
 			host->buf_start = column;
 
 			/* Set program pointer to page start */
-			if (!host->pagesize_2k)
+			if (mtd->writesize == 512)
 				send_cmd(host, NAND_CMD_READ0, false);
 		}
 
@@ -603,7 +604,7 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 	case NAND_CMD_PAGEPROG:
 		memcpy(host->main_area0, host->data_buf, mtd->writesize);
 		copy_spare(mtd, false);
-		send_page(host, NFC_INPUT);
+		send_page(mtd, NFC_INPUT);
 		send_cmd(host, command, true);
 		mxc_do_addr_cycle(mtd, column, page_addr);
 		break;
@@ -745,10 +746,8 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 		goto escan;
 	}
 
-	if (mtd->writesize == 2048) {
-		host->pagesize_2k = 1;
+	if (mtd->writesize == 2048)
 		this->ecc.layout = &nand_hw_eccoob_largepage;
-	}
 
 	/* second phase scan */
 	if (nand_scan_tail(mtd)) {
-- 
cgit v1.2.3-70-g09d2


From 9467114ef43c971f0ae8aee3729d412125a2f432 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Mon, 5 Oct 2009 12:14:21 +0200
Subject: mxc_nand: Add NFC V2 support

The v2 version of this controller is used on i.MX35/25 SoCs.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/mxc_nand.c | 81 +++++++++++++++++++++++++++++++++++++--------
 1 file changed, 68 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 09b9aab6823..4a696820d6d 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -33,9 +33,13 @@
 
 #include <asm/mach/flash.h>
 #include <mach/mxc_nand.h>
+#include <mach/hardware.h>
 
 #define DRIVER_NAME "mxc_nand"
 
+#define nfc_is_v21()		(cpu_is_mx25() || cpu_is_mx35())
+#define nfc_is_v1()		(cpu_is_mx31() || cpu_is_mx27())
+
 /* Addresses for NFC registers */
 #define NFC_BUF_SIZE		0xE00
 #define NFC_BUF_ADDR		0xE04
@@ -46,8 +50,10 @@
 #define NFC_RSLTMAIN_AREA	0xE0E
 #define NFC_RSLTSPARE_AREA	0xE10
 #define NFC_WRPROT		0xE12
-#define NFC_UNLOCKSTART_BLKADDR	0xE14
-#define NFC_UNLOCKEND_BLKADDR	0xE16
+#define NFC_V1_UNLOCKSTART_BLKADDR	0xe14
+#define NFC_V1_UNLOCKEND_BLKADDR	0xe16
+#define NFC_V21_UNLOCKSTART_BLKADDR	0xe20
+#define NFC_V21_UNLOCKEND_BLKADDR	0xe22
 #define NFC_NF_WRPRST		0xE18
 #define NFC_CONFIG1		0xE1A
 #define NFC_CONFIG2		0xE1C
@@ -116,19 +122,47 @@ struct mxc_nand_host {
 #define TROP_US_DELAY   2000
 
 /* OOB placement block for use with hardware ecc generation */
-static struct nand_ecclayout nand_hw_eccoob_smallpage = {
+static struct nand_ecclayout nandv1_hw_eccoob_smallpage = {
 	.eccbytes = 5,
 	.eccpos = {6, 7, 8, 9, 10},
 	.oobfree = {{0, 5}, {12, 4}, }
 };
 
-static struct nand_ecclayout nand_hw_eccoob_largepage = {
+static struct nand_ecclayout nandv1_hw_eccoob_largepage = {
 	.eccbytes = 20,
 	.eccpos = {6, 7, 8, 9, 10, 22, 23, 24, 25, 26,
 		   38, 39, 40, 41, 42, 54, 55, 56, 57, 58},
 	.oobfree = {{2, 4}, {11, 10}, {27, 10}, {43, 10}, {59, 5}, }
 };
 
+/* OOB description for 512 byte pages with 16 byte OOB */
+static struct nand_ecclayout nandv2_hw_eccoob_smallpage = {
+	.eccbytes = 1 * 9,
+	.eccpos = {
+		 7,  8,  9, 10, 11, 12, 13, 14, 15
+	},
+	.oobfree = {
+		{.offset = 0, .length = 5}
+	}
+};
+
+/* OOB description for 2048 byte pages with 64 byte OOB */
+static struct nand_ecclayout nandv2_hw_eccoob_largepage = {
+	.eccbytes = 4 * 9,
+	.eccpos = {
+		 7,  8,  9, 10, 11, 12, 13, 14, 15,
+		23, 24, 25, 26, 27, 28, 29, 30, 31,
+		39, 40, 41, 42, 43, 44, 45, 46, 47,
+		55, 56, 57, 58, 59, 60, 61, 62, 63
+	},
+	.oobfree = {
+		{.offset = 2, .length = 4},
+		{.offset = 16, .length = 7},
+		{.offset = 32, .length = 7},
+		{.offset = 48, .length = 7}
+	}
+};
+
 #ifdef CONFIG_MTD_PARTITIONS
 static const char *part_probes[] = { "RedBoot", "cmdlinepart", NULL };
 #endif
@@ -219,7 +253,7 @@ static void send_page(struct mtd_info *mtd, unsigned int ops)
 	struct mxc_nand_host *host = nand_chip->priv;
 	int bufs, i;
 
-	if (mtd->writesize > 512)
+	if (nfc_is_v1() && mtd->writesize > 512)
 		bufs = 4;
 	else
 		bufs = 1;
@@ -613,6 +647,7 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 		send_cmd(host, command, true);
 		mxc_do_addr_cycle(mtd, column, page_addr);
 		send_read_id(host);
+		host->buf_start = column;
 		break;
 
 	case NAND_CMD_ERASE1:
@@ -633,6 +668,7 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 	struct resource *res;
 	uint16_t tmp;
 	int err = 0, nr_parts = 0;
+	struct nand_ecclayout *oob_smallpage, *oob_largepage;
 
 	/* Allocate memory for MTD device structure and private data */
 	host = kzalloc(sizeof(struct mxc_nand_host) + NAND_MAX_PAGESIZE +
@@ -641,7 +677,6 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	host->data_buf = (uint8_t *)(host + 1);
-	host->spare_len = 16;
 
 	host->dev = &pdev->dev;
 	/* structures must be linked */
@@ -686,10 +721,23 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 		goto eres;
 	}
 
-	host->regs = host->base;
 	host->main_area0 = host->base;
 	host->main_area1 = host->base + 0x200;
-	host->spare0 = host->base + 0x800;
+
+	if (nfc_is_v21()) {
+		host->regs = host->base + 0x1000;
+		host->spare0 = host->base + 0x1000;
+		host->spare_len = 64;
+		oob_smallpage = &nandv2_hw_eccoob_smallpage;
+		oob_largepage = &nandv2_hw_eccoob_largepage;
+	} else if (nfc_is_v1()) {
+		host->regs = host->base;
+		host->spare0 = host->base + 0x800;
+		host->spare_len = 16;
+		oob_smallpage = &nandv1_hw_eccoob_smallpage;
+		oob_largepage = &nandv1_hw_eccoob_largepage;
+	} else
+		BUG();
 
 	tmp = readw(host->regs + NFC_CONFIG1);
 	tmp |= NFC_INT_MSK;
@@ -711,15 +759,22 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 	writew(0x2, host->regs + NFC_CONFIG);
 
 	/* Blocks to be unlocked */
-	writew(0x0, host->regs + NFC_UNLOCKSTART_BLKADDR);
-	writew(0x4000, host->regs + NFC_UNLOCKEND_BLKADDR);
+	if (nfc_is_v21()) {
+		writew(0x0, host->regs + NFC_V21_UNLOCKSTART_BLKADDR);
+	        writew(0xffff, host->regs + NFC_V21_UNLOCKEND_BLKADDR);
+		this->ecc.bytes = 9;
+	} else if (nfc_is_v1()) {
+		writew(0x0, host->regs + NFC_V1_UNLOCKSTART_BLKADDR);
+	        writew(0x4000, host->regs + NFC_V1_UNLOCKEND_BLKADDR);
+		this->ecc.bytes = 3;
+	} else
+		BUG();
 
 	/* Unlock Block Command for given address range */
 	writew(0x4, host->regs + NFC_WRPROT);
 
 	this->ecc.size = 512;
-	this->ecc.bytes = 3;
-	this->ecc.layout = &nand_hw_eccoob_smallpage;
+	this->ecc.layout = oob_smallpage;
 
 	if (pdata->hw_ecc) {
 		this->ecc.calculate = mxc_nand_calculate_ecc;
@@ -747,7 +802,7 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 	}
 
 	if (mtd->writesize == 2048)
-		this->ecc.layout = &nand_hw_eccoob_largepage;
+		this->ecc.layout = oob_largepage;
 
 	/* second phase scan */
 	if (nand_scan_tail(mtd)) {
-- 
cgit v1.2.3-70-g09d2


From f06368f7d15f6fc323ba0c71aec67b9b2dd5614a Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Mon, 5 Oct 2009 17:18:42 +0200
Subject: mxc_nand: disable sp_en bit only once

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/mxc_nand.c | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 4a696820d6d..2e3f3fbcd67 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -274,16 +274,10 @@ static void send_page(struct mtd_info *mtd, unsigned int ops)
 static void send_read_id(struct mxc_nand_host *host)
 {
 	struct nand_chip *this = &host->nand;
-	uint16_t tmp;
 
 	/* NANDFC buffer 0 is used for device ID output */
 	writew(0x0, host->regs + NFC_BUF_ADDR);
 
-	/* Read ID into main buffer */
-	tmp = readw(host->regs + NFC_CONFIG1);
-	tmp &= ~NFC_SP_EN;
-	writew(tmp, host->regs + NFC_CONFIG1);
-
 	writew(NFC_ID, host->regs + NFC_CONFIG2);
 
 	/* Wait for operation to complete */
@@ -307,7 +301,7 @@ static uint16_t get_dev_status(struct mxc_nand_host *host)
 {
 	void __iomem *main_buf = host->main_area1;
 	uint32_t store;
-	uint16_t ret, tmp;
+	uint16_t ret;
 	/* Issue status request to NAND device */
 
 	/* store the main area1 first word, later do recovery */
@@ -316,11 +310,6 @@ static uint16_t get_dev_status(struct mxc_nand_host *host)
 	 * corruption of read/write buffer on status requests. */
 	writew(1, host->regs + NFC_BUF_ADDR);
 
-	/* Read status into main buffer */
-	tmp = readw(host->regs + NFC_CONFIG1);
-	tmp &= ~NFC_SP_EN;
-	writew(tmp, host->regs + NFC_CONFIG1);
-
 	writew(NFC_STATUS, host->regs + NFC_CONFIG2);
 
 	/* Wait for operation to complete */
@@ -739,8 +728,10 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 	} else
 		BUG();
 
+	/* disable interrupt and spare enable */
 	tmp = readw(host->regs + NFC_CONFIG1);
 	tmp |= NFC_INT_MSK;
+	tmp &= ~NFC_SP_EN;
 	writew(tmp, host->regs + NFC_CONFIG1);
 
 	init_waitqueue_head(&host->irq_waitq);
-- 
cgit v1.2.3-70-g09d2


From f1372055df21734f042f12ab92852e9d350be8d0 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Wed, 21 Oct 2009 14:25:27 +0200
Subject: mxc_nand: Allow flash based bbt

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/plat-mxc/include/mach/mxc_nand.h |  3 ++-
 drivers/mtd/nand/mxc_nand.c               | 34 +++++++++++++++++++++++++++++++
 2 files changed, 36 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/arch/arm/plat-mxc/include/mach/mxc_nand.h b/arch/arm/plat-mxc/include/mach/mxc_nand.h
index 2b972df22d1..5d2d21d414e 100644
--- a/arch/arm/plat-mxc/include/mach/mxc_nand.h
+++ b/arch/arm/plat-mxc/include/mach/mxc_nand.h
@@ -22,6 +22,7 @@
 
 struct mxc_nand_platform_data {
 	int width;	/* data bus width in bytes */
-	int hw_ecc;	/* 0 if supress hardware ECC */
+	int hw_ecc:1;	/* 0 if supress hardware ECC */
+	int flash_bbt:1; /* set to 1 to use a flash based bbt */
 };
 #endif /* __ASM_ARCH_NAND_H */
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 2e3f3fbcd67..044a5748302 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -648,6 +648,33 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 	}
 }
 
+/*
+ * The generic flash bbt decriptors overlap with our ecc
+ * hardware, so define some i.MX specific ones.
+ */
+static uint8_t bbt_pattern[] = { 'B', 'b', 't', '0' };
+static uint8_t mirror_pattern[] = { '1', 't', 'b', 'B' };
+
+static struct nand_bbt_descr bbt_main_descr = {
+	.options = NAND_BBT_LASTBLOCK | NAND_BBT_CREATE | NAND_BBT_WRITE
+	    | NAND_BBT_2BIT | NAND_BBT_VERSION | NAND_BBT_PERCHIP,
+	.offs = 0,
+	.len = 4,
+	.veroffs = 4,
+	.maxblocks = 4,
+	.pattern = bbt_pattern,
+};
+
+static struct nand_bbt_descr bbt_mirror_descr = {
+	.options = NAND_BBT_LASTBLOCK | NAND_BBT_CREATE | NAND_BBT_WRITE
+	    | NAND_BBT_2BIT | NAND_BBT_VERSION | NAND_BBT_PERCHIP,
+	.offs = 0,
+	.len = 4,
+	.veroffs = 4,
+	.maxblocks = 4,
+	.pattern = mirror_pattern,
+};
+
 static int __init mxcnd_probe(struct platform_device *pdev)
 {
 	struct nand_chip *this;
@@ -786,6 +813,13 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 	if (pdata->width == 2)
 		this->options |= NAND_BUSWIDTH_16;
 
+	if (pdata->flash_bbt) {
+		this->bbt_td = &bbt_main_descr;
+		this->bbt_md = &bbt_mirror_descr;
+		/* update flash based bbt */
+		this->options |= NAND_USE_FLASH_BBT;
+	}
+
 	/* first scan to find the device and get the page size */
 	if (nand_scan_ident(mtd, 1)) {
 		err = -ENXIO;
-- 
cgit v1.2.3-70-g09d2


From c110eaf4659efcb110de2d7c90878240be5a13fa Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Wed, 21 Oct 2009 16:01:02 +0200
Subject: mxc_nand: remove TROP_US_DELAY

wait_op_done is only called with the same timeout, so
code the timeout into the function itself.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/mxc_nand.c | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 044a5748302..30eeb4c6552 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -118,9 +118,6 @@ struct mxc_nand_host {
 	int			spare_len;
 };
 
-/* Define delays in microsec for NAND device operations */
-#define TROP_US_DELAY   2000
-
 /* OOB placement block for use with hardware ecc generation */
 static struct nand_ecclayout nandv1_hw_eccoob_smallpage = {
 	.eccbytes = 5,
@@ -185,10 +182,10 @@ static irqreturn_t mxc_nfc_irq(int irq, void *dev_id)
 /* This function polls the NANDFC to wait for the basic operation to
  * complete by checking the INT bit of config2 register.
  */
-static void wait_op_done(struct mxc_nand_host *host, int max_retries,
-				int useirq)
+static void wait_op_done(struct mxc_nand_host *host, int useirq)
 {
 	uint32_t tmp;
+	int max_retries = 2000;
 
 	if (useirq) {
 		if ((readw(host->regs + NFC_CONFIG2) & NFC_INT) == 0) {
@@ -230,7 +227,7 @@ static void send_cmd(struct mxc_nand_host *host, uint16_t cmd, int useirq)
 	writew(NFC_CMD, host->regs + NFC_CONFIG2);
 
 	/* Wait for operation to complete */
-	wait_op_done(host, TROP_US_DELAY, useirq);
+	wait_op_done(host, useirq);
 }
 
 /* This function sends an address (or partial address) to the
@@ -244,7 +241,7 @@ static void send_addr(struct mxc_nand_host *host, uint16_t addr, int islast)
 	writew(NFC_ADDR, host->regs + NFC_CONFIG2);
 
 	/* Wait for operation to complete */
-	wait_op_done(host, TROP_US_DELAY, islast);
+	wait_op_done(host, islast);
 }
 
 static void send_page(struct mtd_info *mtd, unsigned int ops)
@@ -266,7 +263,7 @@ static void send_page(struct mtd_info *mtd, unsigned int ops)
 		writew(ops, host->regs + NFC_CONFIG2);
 
 		/* Wait for operation to complete */
-		wait_op_done(host, TROP_US_DELAY, true);
+		wait_op_done(host, true);
 	}
 }
 
@@ -281,7 +278,7 @@ static void send_read_id(struct mxc_nand_host *host)
 	writew(NFC_ID, host->regs + NFC_CONFIG2);
 
 	/* Wait for operation to complete */
-	wait_op_done(host, TROP_US_DELAY, true);
+	wait_op_done(host, true);
 
 	if (this->options & NAND_BUSWIDTH_16) {
 		void __iomem *main_buf = host->main_area0;
@@ -313,7 +310,7 @@ static uint16_t get_dev_status(struct mxc_nand_host *host)
 	writew(NFC_STATUS, host->regs + NFC_CONFIG2);
 
 	/* Wait for operation to complete */
-	wait_op_done(host, TROP_US_DELAY, true);
+	wait_op_done(host, true);
 
 	/* Status is placed in first word of main buffer */
 	/* get status, then recovery area 1 data */
-- 
cgit v1.2.3-70-g09d2


From 1fbff0a6e975a986032881f139b806c23680f823 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Wed, 21 Oct 2009 16:06:27 +0200
Subject: mxc_nand: use DRIVER_NAME where appropriate

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/mtd/nand/mxc_nand.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 30eeb4c6552..53e94121c26 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -698,7 +698,7 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 	mtd->priv = this;
 	mtd->owner = THIS_MODULE;
 	mtd->dev.parent = &pdev->dev;
-	mtd->name = "mxc_nand";
+	mtd->name = DRIVER_NAME;
 
 	/* 50 us command delay time */
 	this->chip_delay = 5;
@@ -762,7 +762,7 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 
 	host->irq = platform_get_irq(pdev, 0);
 
-	err = request_irq(host->irq, mxc_nfc_irq, 0, "mxc_nd", host);
+	err = request_irq(host->irq, mxc_nfc_irq, 0, DRIVER_NAME, host);
 	if (err)
 		goto eirq;
 
-- 
cgit v1.2.3-70-g09d2


From ecdc428e4c5d821a07baf4f8b1718faf67b9026f Mon Sep 17 00:00:00 2001
From: Eli Cohen <eli@mellanox.co.il>
Date: Thu, 12 Nov 2009 11:14:13 -0800
Subject: IB/mlx4: Remove unneeded code

There is no such flag DE - the field is reserved and should be zero.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/mlx4/qp.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index 219b10397b4..518d561970a 100644
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -897,7 +897,6 @@ static int __mlx4_ib_modify_qp(struct ib_qp *ibqp,
 
 	context->flags = cpu_to_be32((to_mlx4_state(new_state) << 28) |
 				     (to_mlx4_st(ibqp->qp_type) << 16));
-	context->flags     |= cpu_to_be32(1 << 8); /* DE? */
 
 	if (!(attr_mask & IB_QP_PATH_MIG_STATE))
 		context->flags |= cpu_to_be32(MLX4_QP_PM_MIGRATED << 11);
-- 
cgit v1.2.3-70-g09d2


From 417608c20a4c8397bc5307d949ec01ea0a0dd8e5 Mon Sep 17 00:00:00 2001
From: Eli Cohen <eli@mellanox.co.il>
Date: Thu, 12 Nov 2009 11:19:44 -0800
Subject: IB/mlx4: Remove limitation on LSO header size

Current code has a limitation: an LSO header is not allowed to cross a
64 byte boundary.  This patch removes this limitation by setting the
WQE RR for large headers thus allowing LSO headers of any size.  The
extra buffer reserved for MLX4_IB_QP_LSO QPs has been doubled, from 64
to 128 bytes, assuming this is reasonable upper limit for header
length.  Also, this patch will cause IB_DEVICE_UD_TSO to be set only
for HCA FW versions that set MLX4_DEV_CAP_FLAG_BLH; e.g. FW version
2.6.000 and higher.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/mlx4/main.c |  2 +-
 drivers/infiniband/hw/mlx4/qp.c   | 24 ++++++++++++------------
 drivers/net/mlx4/fw.c             |  1 +
 include/linux/mlx4/device.h       |  1 +
 4 files changed, 15 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index 3cb3f47a10b..e596537ff35 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -103,7 +103,7 @@ static int mlx4_ib_query_device(struct ib_device *ibdev,
 		props->device_cap_flags |= IB_DEVICE_UD_AV_PORT_ENFORCE;
 	if (dev->dev->caps.flags & MLX4_DEV_CAP_FLAG_IPOIB_CSUM)
 		props->device_cap_flags |= IB_DEVICE_UD_IP_CSUM;
-	if (dev->dev->caps.max_gso_sz)
+	if (dev->dev->caps.max_gso_sz && dev->dev->caps.flags & MLX4_DEV_CAP_FLAG_BLH)
 		props->device_cap_flags |= IB_DEVICE_UD_TSO;
 	if (dev->dev->caps.bmme_flags & MLX4_BMME_FLAG_RESERVED_LKEY)
 		props->device_cap_flags |= IB_DEVICE_LOCAL_DMA_LKEY;
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index 518d561970a..847030c89a8 100644
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -54,7 +54,8 @@ enum {
 	/*
 	 * Largest possible UD header: send with GRH and immediate data.
 	 */
-	MLX4_IB_UD_HEADER_SIZE		= 72
+	MLX4_IB_UD_HEADER_SIZE		= 72,
+	MLX4_IB_LSO_HEADER_SPARE	= 128,
 };
 
 struct mlx4_ib_sqp {
@@ -67,7 +68,8 @@ struct mlx4_ib_sqp {
 };
 
 enum {
-	MLX4_IB_MIN_SQ_STRIDE = 6
+	MLX4_IB_MIN_SQ_STRIDE	= 6,
+	MLX4_IB_CACHE_LINE_SIZE	= 64,
 };
 
 static const __be32 mlx4_ib_opcode[] = {
@@ -261,7 +263,7 @@ static int send_wqe_overhead(enum ib_qp_type type, u32 flags)
 	case IB_QPT_UD:
 		return sizeof (struct mlx4_wqe_ctrl_seg) +
 			sizeof (struct mlx4_wqe_datagram_seg) +
-			((flags & MLX4_IB_QP_LSO) ? 64 : 0);
+			((flags & MLX4_IB_QP_LSO) ? MLX4_IB_LSO_HEADER_SPARE : 0);
 	case IB_QPT_UC:
 		return sizeof (struct mlx4_wqe_ctrl_seg) +
 			sizeof (struct mlx4_wqe_raddr_seg);
@@ -1466,16 +1468,12 @@ static void __set_data_seg(struct mlx4_wqe_data_seg *dseg, struct ib_sge *sg)
 
 static int build_lso_seg(struct mlx4_wqe_lso_seg *wqe, struct ib_send_wr *wr,
 			 struct mlx4_ib_qp *qp, unsigned *lso_seg_len,
-			 __be32 *lso_hdr_sz)
+			 __be32 *lso_hdr_sz, __be32 *blh)
 {
 	unsigned halign = ALIGN(sizeof *wqe + wr->wr.ud.hlen, 16);
 
-	/*
-	 * This is a temporary limitation and will be removed in
-	 * a forthcoming FW release:
-	 */
-	if (unlikely(halign > 64))
-		return -EINVAL;
+	if (unlikely(halign > MLX4_IB_CACHE_LINE_SIZE))
+		*blh = cpu_to_be32(1 << 6);
 
 	if (unlikely(!(qp->flags & MLX4_IB_QP_LSO) &&
 		     wr->num_sge > qp->sq.max_gs - (halign >> 4)))
@@ -1521,6 +1519,7 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
 	__be32 dummy;
 	__be32 *lso_wqe;
 	__be32 uninitialized_var(lso_hdr_sz);
+	__be32 blh;
 	int i;
 
 	spin_lock_irqsave(&qp->sq.lock, flags);
@@ -1529,6 +1528,7 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
 
 	for (nreq = 0; wr; ++nreq, wr = wr->next) {
 		lso_wqe = &dummy;
+		blh = 0;
 
 		if (mlx4_wq_overflow(&qp->sq, nreq, qp->ibqp.send_cq)) {
 			err = -ENOMEM;
@@ -1615,7 +1615,7 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
 			size += sizeof (struct mlx4_wqe_datagram_seg) / 16;
 
 			if (wr->opcode == IB_WR_LSO) {
-				err = build_lso_seg(wqe, wr, qp, &seglen, &lso_hdr_sz);
+				err = build_lso_seg(wqe, wr, qp, &seglen, &lso_hdr_sz, &blh);
 				if (unlikely(err)) {
 					*bad_wr = wr;
 					goto out;
@@ -1686,7 +1686,7 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
 		}
 
 		ctrl->owner_opcode = mlx4_ib_opcode[wr->opcode] |
-			(ind & qp->sq.wqe_cnt ? cpu_to_be32(1 << 31) : 0);
+			(ind & qp->sq.wqe_cnt ? cpu_to_be32(1 << 31) : 0) | blh;
 
 		stamp = ind + qp->sq_spare_wqes;
 		ind += DIV_ROUND_UP(size * 16, 1U << qp->sq.wqe_shift);
diff --git a/drivers/net/mlx4/fw.c b/drivers/net/mlx4/fw.c
index 3c16602172f..7194be3a289 100644
--- a/drivers/net/mlx4/fw.c
+++ b/drivers/net/mlx4/fw.c
@@ -90,6 +90,7 @@ static void dump_dev_cap_flags(struct mlx4_dev *dev, u32 flags)
 		[ 9] = "Q_Key violation counter",
 		[10] = "VMM",
 		[12] = "DPDP",
+		[15] = "Big LSO headers",
 		[16] = "MW support",
 		[17] = "APM support",
 		[18] = "Atomic ops support",
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index ce7cc6c7bcb..e92d1bfdb33 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -61,6 +61,7 @@ enum {
 	MLX4_DEV_CAP_FLAG_BAD_PKEY_CNTR	= 1 <<  8,
 	MLX4_DEV_CAP_FLAG_BAD_QKEY_CNTR	= 1 <<  9,
 	MLX4_DEV_CAP_FLAG_DPDP		= 1 << 12,
+	MLX4_DEV_CAP_FLAG_BLH		= 1 << 15,
 	MLX4_DEV_CAP_FLAG_MEM_WINDOW	= 1 << 16,
 	MLX4_DEV_CAP_FLAG_APM		= 1 << 17,
 	MLX4_DEV_CAP_FLAG_ATOMIC	= 1 << 18,
-- 
cgit v1.2.3-70-g09d2


From c1ccaf2478f84c2665cf57f981db143aa582d646 Mon Sep 17 00:00:00 2001
From: Or Gerlitz <ogerlitz@voltaire.com>
Date: Thu, 12 Nov 2009 11:32:27 -0800
Subject: IB/iser: Rewrite SG handling for RDMA logic

After dma-mapping an SG list provided by the SCSI midlayer, iser has
to make sure the mapped SG is "aligned for RDMA" in the sense that its
possible to produce one mapping in the HCA IOMMU which represents the
whole SG. Next, the mapped SG is formatted for registration with the HCA.

This patch re-writes the logic that does the above, to make it clearer
and simpler. It also fixes a bug in the being aligned for RDMA checks,
where a "start" check wasn't done but rather only "end" check.

Signed-off-by: Alexander Nezhinsky <alexandern@voltaire.com>
Signed-off-by: Or Gerlitz <ogerlitz@voltaire.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/ulp/iser/iser_memory.c | 122 ++++++++++++++----------------
 1 file changed, 56 insertions(+), 66 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/ulp/iser/iser_memory.c b/drivers/infiniband/ulp/iser/iser_memory.c
index b9453d068e9..274c883ef3e 100644
--- a/drivers/infiniband/ulp/iser/iser_memory.c
+++ b/drivers/infiniband/ulp/iser/iser_memory.c
@@ -209,6 +209,8 @@ void iser_finalize_rdma_unaligned_sg(struct iscsi_iser_task *iser_task,
 	mem_copy->copy_buf = NULL;
 }
 
+#define IS_4K_ALIGNED(addr)	((((unsigned long)addr) & ~MASK_4K) == 0)
+
 /**
  * iser_sg_to_page_vec - Translates scatterlist entries to physical addresses
  * and returns the length of resulting physical address array (may be less than
@@ -221,62 +223,52 @@ void iser_finalize_rdma_unaligned_sg(struct iscsi_iser_task *iser_task,
  * where --few fragments of the same page-- are present in the SG as
  * consecutive elements. Also, it handles one entry SG.
  */
+
 static int iser_sg_to_page_vec(struct iser_data_buf *data,
 			       struct iser_page_vec *page_vec,
 			       struct ib_device *ibdev)
 {
-	struct scatterlist *sgl = (struct scatterlist *)data->buf;
-	struct scatterlist *sg;
-	u64 first_addr, last_addr, page;
-	int end_aligned;
-	unsigned int cur_page = 0;
+	struct scatterlist *sg, *sgl = (struct scatterlist *)data->buf;
+	u64 start_addr, end_addr, page, chunk_start = 0;
 	unsigned long total_sz = 0;
-	int i;
+	unsigned int dma_len;
+	int i, new_chunk, cur_page, last_ent = data->dma_nents - 1;
 
 	/* compute the offset of first element */
 	page_vec->offset = (u64) sgl[0].offset & ~MASK_4K;
 
+	new_chunk = 1;
+	cur_page  = 0;
 	for_each_sg(sgl, sg, data->dma_nents, i) {
-		unsigned int dma_len = ib_sg_dma_len(ibdev, sg);
-
+		start_addr = ib_sg_dma_address(ibdev, sg);
+		if (new_chunk)
+			chunk_start = start_addr;
+		dma_len = ib_sg_dma_len(ibdev, sg);
+		end_addr = start_addr + dma_len;
 		total_sz += dma_len;
 
-		first_addr = ib_sg_dma_address(ibdev, sg);
-		last_addr  = first_addr + dma_len;
-
-		end_aligned   = !(last_addr  & ~MASK_4K);
-
-		/* continue to collect page fragments till aligned or SG ends */
-		while (!end_aligned && (i + 1 < data->dma_nents)) {
-			sg = sg_next(sg);
-			i++;
-			dma_len = ib_sg_dma_len(ibdev, sg);
-			total_sz += dma_len;
-			last_addr = ib_sg_dma_address(ibdev, sg) + dma_len;
-			end_aligned = !(last_addr  & ~MASK_4K);
+		/* collect page fragments until aligned or end of SG list */
+		if (!IS_4K_ALIGNED(end_addr) && i < last_ent) {
+			new_chunk = 0;
+			continue;
 		}
-
-		/* handle the 1st page in the 1st DMA element */
-		if (cur_page == 0) {
-			page = first_addr & MASK_4K;
-			page_vec->pages[cur_page] = page;
-			cur_page++;
+		new_chunk = 1;
+
+		/* address of the first page in the contiguous chunk;
+		   masking relevant for the very first SG entry,
+		   which might be unaligned */
+		page = chunk_start & MASK_4K;
+		do {
+			page_vec->pages[cur_page++] = page;
 			page += SIZE_4K;
-		} else
-			page = first_addr;
-
-		for (; page < last_addr; page += SIZE_4K) {
-			page_vec->pages[cur_page] = page;
-			cur_page++;
-		}
-
+		} while (page < end_addr);
 	}
+
 	page_vec->data_size = total_sz;
 	iser_dbg("page_vec->data_size:%d cur_page %d\n", page_vec->data_size,cur_page);
 	return cur_page;
 }
 
-#define IS_4K_ALIGNED(addr)	((((unsigned long)addr) & ~MASK_4K) == 0)
 
 /**
  * iser_data_buf_aligned_len - Tries to determine the maximal correctly aligned
@@ -284,42 +276,40 @@ static int iser_sg_to_page_vec(struct iser_data_buf *data,
  * the number of entries which are aligned correctly. Supports the case where
  * consecutive SG elements are actually fragments of the same physcial page.
  */
-static unsigned int iser_data_buf_aligned_len(struct iser_data_buf *data,
-					      struct ib_device *ibdev)
+static int iser_data_buf_aligned_len(struct iser_data_buf *data,
+				      struct ib_device *ibdev)
 {
-	struct scatterlist *sgl, *sg;
-	u64 end_addr, next_addr;
-	int i, cnt;
-	unsigned int ret_len = 0;
+	struct scatterlist *sgl, *sg, *next_sg = NULL;
+	u64 start_addr, end_addr;
+	int i, ret_len, start_check = 0;
+
+	if (data->dma_nents == 1)
+		return 1;
 
 	sgl = (struct scatterlist *)data->buf;
+	start_addr  = ib_sg_dma_address(ibdev, sgl);
 
-	cnt = 0;
 	for_each_sg(sgl, sg, data->dma_nents, i) {
-		/* iser_dbg("Checking sg iobuf [%d]: phys=0x%08lX "
-		   "offset: %ld sz: %ld\n", i,
-		   (unsigned long)sg_phys(sg),
-		   (unsigned long)sg->offset,
-		   (unsigned long)sg->length); */
-		end_addr = ib_sg_dma_address(ibdev, sg) +
-			   ib_sg_dma_len(ibdev, sg);
-		/* iser_dbg("Checking sg iobuf end address "
-		       "0x%08lX\n", end_addr); */
-		if (i + 1 < data->dma_nents) {
-			next_addr = ib_sg_dma_address(ibdev, sg_next(sg));
-			/* are i, i+1 fragments of the same page? */
-			if (end_addr == next_addr) {
-				cnt++;
-				continue;
-			} else if (!IS_4K_ALIGNED(end_addr)) {
-				ret_len = cnt + 1;
-				break;
-			}
-		}
-		cnt++;
+		if (start_check && !IS_4K_ALIGNED(start_addr))
+			break;
+
+		next_sg = sg_next(sg);
+		if (!next_sg)
+			break;
+
+		end_addr    = start_addr + ib_sg_dma_len(ibdev, sg);
+		start_addr  = ib_sg_dma_address(ibdev, next_sg);
+
+		if (end_addr == start_addr) {
+			start_check = 0;
+			continue;
+		} else
+			start_check = 1;
+
+		if (!IS_4K_ALIGNED(end_addr))
+			break;
 	}
-	if (i == data->dma_nents)
-		ret_len = cnt;	/* loop ended */
+	ret_len = (next_sg) ? i : i+1;
 	iser_dbg("Found %d aligned entries out of %d in sg:0x%p\n",
 		 ret_len, data->dma_nents, data);
 	return ret_len;
-- 
cgit v1.2.3-70-g09d2


From be504b0b9fbe9ba447c93ef0f5789f377102d555 Mon Sep 17 00:00:00 2001
From: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Date: Thu, 12 Nov 2009 15:51:16 -0800
Subject: mlx4_core: Fix parsing of reserved EQ cap

Value returned by firmware is the actual value, not a log.

Signed-off-by: Liran Liss <liranl@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/net/mlx4/fw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/mlx4/fw.c b/drivers/net/mlx4/fw.c
index 7194be3a289..04f42ae1eda 100644
--- a/drivers/net/mlx4/fw.c
+++ b/drivers/net/mlx4/fw.c
@@ -236,7 +236,7 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap)
 	MLX4_GET(field, outbox, QUERY_DEV_CAP_MAX_MPT_OFFSET);
 	dev_cap->max_mpts = 1 << (field & 0x3f);
 	MLX4_GET(field, outbox, QUERY_DEV_CAP_RSVD_EQ_OFFSET);
-	dev_cap->reserved_eqs = 1 << (field & 0xf);
+	dev_cap->reserved_eqs = field & 0xf;
 	MLX4_GET(field, outbox, QUERY_DEV_CAP_MAX_EQ_OFFSET);
 	dev_cap->max_eqs = 1 << (field & 0xf);
 	MLX4_GET(field, outbox, QUERY_DEV_CAP_RSVD_MTT_OFFSET);
-- 
cgit v1.2.3-70-g09d2


From c26964ead57f0aa1dff4926aae2982b174798e7b Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 1 Oct 2009 15:41:06 +0100
Subject: wm831x: Factor out WM831x backup battery charger

The backup battery on WM831x is a separate IP block to the main PMU
and is largely unrelated to the main supply functionality. Factor it
out into a separate driver in order to reflect this and better support
future hardware versions.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
---
 drivers/mfd/wm831x-core.c     |   9 ++
 drivers/power/Kconfig         |   7 ++
 drivers/power/Makefile        |   1 +
 drivers/power/wm831x_backup.c | 233 ++++++++++++++++++++++++++++++++++++++++++
 drivers/power/wm831x_power.c  | 144 +-------------------------
 5 files changed, 253 insertions(+), 141 deletions(-)
 create mode 100644 drivers/power/wm831x_backup.c

(limited to 'drivers')

diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c
index 49b7885c270..6a35f2a2702 100644
--- a/drivers/mfd/wm831x-core.c
+++ b/drivers/mfd/wm831x-core.c
@@ -793,6 +793,9 @@ static struct resource wm831x_wdt_resources[] = {
 };
 
 static struct mfd_cell wm8310_devs[] = {
+	{
+		.name = "wm831x-backup",
+	},
 	{
 		.name = "wm831x-buckv",
 		.id = 1,
@@ -946,6 +949,9 @@ static struct mfd_cell wm8310_devs[] = {
 };
 
 static struct mfd_cell wm8311_devs[] = {
+	{
+		.name = "wm831x-backup",
+	},
 	{
 		.name = "wm831x-buckv",
 		.id = 1,
@@ -1080,6 +1086,9 @@ static struct mfd_cell wm8311_devs[] = {
 };
 
 static struct mfd_cell wm8312_devs[] = {
+	{
+		.name = "wm831x-backup",
+	},
 	{
 		.name = "wm831x-buckv",
 		.id = 1,
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index cea6cef27e8..783e9b790b0 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -29,6 +29,13 @@ config APM_POWER
 	  Say Y here to enable support APM status emulation using
 	  battery class devices.
 
+config WM831X_BACKUP
+	tristate "WM831X backup battery charger support"
+	depends on MFD_WM831X
+	help
+	  Say Y here to enable support for the backup battery charger
+	  in the Wolfson Microelectronics WM831x PMICs.
+
 config WM831X_POWER
 	tristate "WM831X PMU support"
 	depends on MFD_WM831X
diff --git a/drivers/power/Makefile b/drivers/power/Makefile
index b96f29d91c2..d1406b9f02f 100644
--- a/drivers/power/Makefile
+++ b/drivers/power/Makefile
@@ -16,6 +16,7 @@ obj-$(CONFIG_POWER_SUPPLY)	+= power_supply.o
 
 obj-$(CONFIG_PDA_POWER)		+= pda_power.o
 obj-$(CONFIG_APM_POWER)		+= apm_power.o
+obj-$(CONFIG_WM831X_BACKUP)	+= wm831x_backup.o
 obj-$(CONFIG_WM831X_POWER)	+= wm831x_power.o
 obj-$(CONFIG_WM8350_POWER)	+= wm8350_power.o
 
diff --git a/drivers/power/wm831x_backup.c b/drivers/power/wm831x_backup.c
new file mode 100644
index 00000000000..f181076a408
--- /dev/null
+++ b/drivers/power/wm831x_backup.c
@@ -0,0 +1,233 @@
+/*
+ * Backup battery driver for Wolfson Microelectronics wm831x PMICs
+ *
+ * Copyright 2009 Wolfson Microelectronics PLC.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/power_supply.h>
+
+#include <linux/mfd/wm831x/core.h>
+#include <linux/mfd/wm831x/auxadc.h>
+#include <linux/mfd/wm831x/pmu.h>
+#include <linux/mfd/wm831x/pdata.h>
+
+struct wm831x_backup {
+	struct wm831x *wm831x;
+	struct power_supply backup;
+};
+
+static int wm831x_backup_read_voltage(struct wm831x *wm831x,
+				     enum wm831x_auxadc src,
+				     union power_supply_propval *val)
+{
+	int ret;
+
+	ret = wm831x_auxadc_read_uv(wm831x, src);
+	if (ret >= 0)
+		val->intval = ret;
+
+	return ret;
+}
+
+/*********************************************************************
+ *		Backup supply properties
+ *********************************************************************/
+
+static void wm831x_config_backup(struct wm831x *wm831x)
+{
+	struct wm831x_pdata *wm831x_pdata = wm831x->dev->platform_data;
+	struct wm831x_backup_pdata *pdata;
+	int ret, reg;
+
+	if (!wm831x_pdata || !wm831x_pdata->backup) {
+		dev_warn(wm831x->dev,
+			 "No backup battery charger configuration\n");
+		return;
+	}
+
+	pdata = wm831x_pdata->backup;
+
+	reg = 0;
+
+	if (pdata->charger_enable)
+		reg |= WM831X_BKUP_CHG_ENA | WM831X_BKUP_BATT_DET_ENA;
+	if (pdata->no_constant_voltage)
+		reg |= WM831X_BKUP_CHG_MODE;
+
+	switch (pdata->vlim) {
+	case 2500:
+		break;
+	case 3100:
+		reg |= WM831X_BKUP_CHG_VLIM;
+		break;
+	default:
+		dev_err(wm831x->dev, "Invalid backup voltage limit %dmV\n",
+			pdata->vlim);
+	}
+
+	switch (pdata->ilim) {
+	case 100:
+		break;
+	case 200:
+		reg |= 1;
+		break;
+	case 300:
+		reg |= 2;
+		break;
+	case 400:
+		reg |= 3;
+		break;
+	default:
+		dev_err(wm831x->dev, "Invalid backup current limit %duA\n",
+			pdata->ilim);
+	}
+
+	ret = wm831x_reg_unlock(wm831x);
+	if (ret != 0) {
+		dev_err(wm831x->dev, "Failed to unlock registers: %d\n", ret);
+		return;
+	}
+
+	ret = wm831x_set_bits(wm831x, WM831X_BACKUP_CHARGER_CONTROL,
+			      WM831X_BKUP_CHG_ENA_MASK |
+			      WM831X_BKUP_CHG_MODE_MASK |
+			      WM831X_BKUP_BATT_DET_ENA_MASK |
+			      WM831X_BKUP_CHG_VLIM_MASK |
+			      WM831X_BKUP_CHG_ILIM_MASK,
+			      reg);
+	if (ret != 0)
+		dev_err(wm831x->dev,
+			"Failed to set backup charger config: %d\n", ret);
+
+	wm831x_reg_lock(wm831x);
+}
+
+static int wm831x_backup_get_prop(struct power_supply *psy,
+				  enum power_supply_property psp,
+				  union power_supply_propval *val)
+{
+	struct wm831x_backup *devdata = dev_get_drvdata(psy->dev->parent);
+	struct wm831x *wm831x = devdata->wm831x;
+	int ret = 0;
+
+	ret = wm831x_reg_read(wm831x, WM831X_BACKUP_CHARGER_CONTROL);
+	if (ret < 0)
+		return ret;
+
+	switch (psp) {
+	case POWER_SUPPLY_PROP_STATUS:
+		if (ret & WM831X_BKUP_CHG_STS)
+			val->intval = POWER_SUPPLY_STATUS_CHARGING;
+		else
+			val->intval = POWER_SUPPLY_STATUS_NOT_CHARGING;
+		break;
+
+	case POWER_SUPPLY_PROP_VOLTAGE_NOW:
+		ret = wm831x_backup_read_voltage(wm831x, WM831X_AUX_BKUP_BATT,
+						val);
+		break;
+
+	case POWER_SUPPLY_PROP_PRESENT:
+		if (ret & WM831X_BKUP_CHG_STS)
+			val->intval = 1;
+		else
+			val->intval = 0;
+		break;
+
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
+static enum power_supply_property wm831x_backup_props[] = {
+	POWER_SUPPLY_PROP_STATUS,
+	POWER_SUPPLY_PROP_VOLTAGE_NOW,
+	POWER_SUPPLY_PROP_PRESENT,
+};
+
+/*********************************************************************
+ *		Initialisation
+ *********************************************************************/
+
+static __devinit int wm831x_backup_probe(struct platform_device *pdev)
+{
+	struct wm831x *wm831x = dev_get_drvdata(pdev->dev.parent);
+	struct wm831x_backup *devdata;
+	struct power_supply *backup;
+	int ret, irq, i;
+
+	devdata = kzalloc(sizeof(struct wm831x_backup), GFP_KERNEL);
+	if (devdata == NULL)
+		return -ENOMEM;
+
+	devdata->wm831x = wm831x;
+	platform_set_drvdata(pdev, devdata);
+
+	backup = &devdata->backup;
+
+	/* We ignore configuration failures since we can still read
+	 * back the status without enabling the charger (which may
+	 * already be enabled anyway).
+	 */
+	wm831x_config_backup(wm831x);
+
+	backup->name = "wm831x-backup";
+	backup->type = POWER_SUPPLY_TYPE_BATTERY;
+	backup->properties = wm831x_backup_props;
+	backup->num_properties = ARRAY_SIZE(wm831x_backup_props);
+	backup->get_property = wm831x_backup_get_prop;
+	ret = power_supply_register(&pdev->dev, backup);
+	if (ret)
+		goto err_kmalloc;
+
+	return ret;
+
+err_kmalloc:
+	kfree(devdata);
+	return ret;
+}
+
+static __devexit int wm831x_backup_remove(struct platform_device *pdev)
+{
+	struct wm831x_backup *devdata = platform_get_drvdata(pdev);
+
+	power_supply_unregister(&devdata->backup);
+	kfree(devdata);
+
+	return 0;
+}
+
+static struct platform_driver wm831x_backup_driver = {
+	.probe = wm831x_backup_probe,
+	.remove = __devexit_p(wm831x_backup_remove),
+	.driver = {
+		.name = "wm831x-backup",
+	},
+};
+
+static int __init wm831x_backup_init(void)
+{
+	return platform_driver_register(&wm831x_backup_driver);
+}
+module_init(wm831x_backup_init);
+
+static void __exit wm831x_backup_exit(void)
+{
+	platform_driver_unregister(&wm831x_backup_driver);
+}
+module_exit(wm831x_backup_exit);
+
+MODULE_DESCRIPTION("Backup battery charger driver for WM831x PMICs");
+MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:wm831x-backup");
diff --git a/drivers/power/wm831x_power.c b/drivers/power/wm831x_power.c
index 2a4c8b0b829..f85e80b1b40 100644
--- a/drivers/power/wm831x_power.c
+++ b/drivers/power/wm831x_power.c
@@ -21,7 +21,6 @@
 struct wm831x_power {
 	struct wm831x *wm831x;
 	struct power_supply wall;
-	struct power_supply backup;
 	struct power_supply usb;
 	struct power_supply battery;
 };
@@ -453,125 +452,6 @@ static irqreturn_t wm831x_bat_irq(int irq, void *data)
 }
 
 
-/*********************************************************************
- *		Backup supply properties
- *********************************************************************/
-
-static void wm831x_config_backup(struct wm831x *wm831x)
-{
-	struct wm831x_pdata *wm831x_pdata = wm831x->dev->platform_data;
-	struct wm831x_backup_pdata *pdata;
-	int ret, reg;
-
-	if (!wm831x_pdata || !wm831x_pdata->backup) {
-		dev_warn(wm831x->dev,
-			 "No backup battery charger configuration\n");
-		return;
-	}
-
-	pdata = wm831x_pdata->backup;
-
-	reg = 0;
-
-	if (pdata->charger_enable)
-		reg |= WM831X_BKUP_CHG_ENA | WM831X_BKUP_BATT_DET_ENA;
-	if (pdata->no_constant_voltage)
-		reg |= WM831X_BKUP_CHG_MODE;
-
-	switch (pdata->vlim) {
-	case 2500:
-		break;
-	case 3100:
-		reg |= WM831X_BKUP_CHG_VLIM;
-		break;
-	default:
-		dev_err(wm831x->dev, "Invalid backup voltage limit %dmV\n",
-			pdata->vlim);
-	}
-
-	switch (pdata->ilim) {
-	case 100:
-		break;
-	case 200:
-		reg |= 1;
-		break;
-	case 300:
-		reg |= 2;
-		break;
-	case 400:
-		reg |= 3;
-		break;
-	default:
-		dev_err(wm831x->dev, "Invalid backup current limit %duA\n",
-			pdata->ilim);
-	}
-
-	ret = wm831x_reg_unlock(wm831x);
-	if (ret != 0) {
-		dev_err(wm831x->dev, "Failed to unlock registers: %d\n", ret);
-		return;
-	}
-
-	ret = wm831x_set_bits(wm831x, WM831X_BACKUP_CHARGER_CONTROL,
-			      WM831X_BKUP_CHG_ENA_MASK |
-			      WM831X_BKUP_CHG_MODE_MASK |
-			      WM831X_BKUP_BATT_DET_ENA_MASK |
-			      WM831X_BKUP_CHG_VLIM_MASK |
-			      WM831X_BKUP_CHG_ILIM_MASK,
-			      reg);
-	if (ret != 0)
-		dev_err(wm831x->dev,
-			"Failed to set backup charger config: %d\n", ret);
-
-	wm831x_reg_lock(wm831x);
-}
-
-static int wm831x_backup_get_prop(struct power_supply *psy,
-				  enum power_supply_property psp,
-				  union power_supply_propval *val)
-{
-	struct wm831x_power *wm831x_power = dev_get_drvdata(psy->dev->parent);
-	struct wm831x *wm831x = wm831x_power->wm831x;
-	int ret = 0;
-
-	ret = wm831x_reg_read(wm831x, WM831X_BACKUP_CHARGER_CONTROL);
-	if (ret < 0)
-		return ret;
-
-	switch (psp) {
-	case POWER_SUPPLY_PROP_STATUS:
-		if (ret & WM831X_BKUP_CHG_STS)
-			val->intval = POWER_SUPPLY_STATUS_CHARGING;
-		else
-			val->intval = POWER_SUPPLY_STATUS_NOT_CHARGING;
-		break;
-
-	case POWER_SUPPLY_PROP_VOLTAGE_NOW:
-		ret = wm831x_power_read_voltage(wm831x, WM831X_AUX_BKUP_BATT,
-						val);
-		break;
-
-	case POWER_SUPPLY_PROP_PRESENT:
-		if (ret & WM831X_BKUP_CHG_STS)
-			val->intval = 1;
-		else
-			val->intval = 0;
-		break;
-
-	default:
-		ret = -EINVAL;
-		break;
-	}
-
-	return ret;
-}
-
-static enum power_supply_property wm831x_backup_props[] = {
-	POWER_SUPPLY_PROP_STATUS,
-	POWER_SUPPLY_PROP_VOLTAGE_NOW,
-	POWER_SUPPLY_PROP_PRESENT,
-};
-
 /*********************************************************************
  *		Initialisation
  *********************************************************************/
@@ -595,10 +475,7 @@ static irqreturn_t wm831x_pwr_src_irq(int irq, void *data)
 
 	dev_dbg(wm831x->dev, "Power source changed\n");
 
-	/* Just notify for everything - little harm in overnotifying.
-	 * The backup battery is not a power source while the system
-	 * is running so skip that.
-	 */
+	/* Just notify for everything - little harm in overnotifying. */
 	power_supply_changed(&wm831x_power->battery);
 	power_supply_changed(&wm831x_power->usb);
 	power_supply_changed(&wm831x_power->wall);
@@ -613,7 +490,6 @@ static __devinit int wm831x_power_probe(struct platform_device *pdev)
 	struct power_supply *usb;
 	struct power_supply *battery;
 	struct power_supply *wall;
-	struct power_supply *backup;
 	int ret, irq, i;
 
 	power = kzalloc(sizeof(struct wm831x_power), GFP_KERNEL);
@@ -626,13 +502,11 @@ static __devinit int wm831x_power_probe(struct platform_device *pdev)
 	usb = &power->usb;
 	battery = &power->battery;
 	wall = &power->wall;
-	backup = &power->backup;
 
 	/* We ignore configuration failures since we can still read back
-	 * the status without enabling either of the chargers.
+	 * the status without enabling the charger.
 	 */
 	wm831x_config_battery(wm831x);
-	wm831x_config_backup(wm831x);
 
 	wall->name = "wm831x-wall";
 	wall->type = POWER_SUPPLY_TYPE_MAINS;
@@ -661,15 +535,6 @@ static __devinit int wm831x_power_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_battery;
 
-	backup->name = "wm831x-backup";
-	backup->type = POWER_SUPPLY_TYPE_BATTERY;
-	backup->properties = wm831x_backup_props;
-	backup->num_properties = ARRAY_SIZE(wm831x_backup_props);
-	backup->get_property = wm831x_backup_get_prop;
-	ret = power_supply_register(&pdev->dev, backup);
-	if (ret)
-		goto err_usb;
-
 	irq = platform_get_irq_byname(pdev, "SYSLO");
 	ret = wm831x_request_irq(wm831x, irq, wm831x_syslo_irq,
 				 IRQF_TRIGGER_RISING, "SYSLO",
@@ -677,7 +542,7 @@ static __devinit int wm831x_power_probe(struct platform_device *pdev)
 	if (ret != 0) {
 		dev_err(&pdev->dev, "Failed to request SYSLO IRQ %d: %d\n",
 			irq, ret);
-		goto err_backup;
+		goto err_usb;
 	}
 
 	irq = platform_get_irq_byname(pdev, "PWR SRC");
@@ -716,8 +581,6 @@ err_bat_irq:
 err_syslo:
 	irq = platform_get_irq_byname(pdev, "SYSLO");
 	wm831x_free_irq(wm831x, irq, power);
-err_backup:
-	power_supply_unregister(backup);
 err_usb:
 	power_supply_unregister(usb);
 err_battery:
@@ -746,7 +609,6 @@ static __devexit int wm831x_power_remove(struct platform_device *pdev)
 	irq = platform_get_irq_byname(pdev, "SYSLO");
 	wm831x_free_irq(wm831x, irq, wm831x_power);
 
-	power_supply_unregister(&wm831x_power->backup);
 	power_supply_unregister(&wm831x_power->battery);
 	power_supply_unregister(&wm831x_power->wall);
 	power_supply_unregister(&wm831x_power->usb);
-- 
cgit v1.2.3-70-g09d2


From 7677f33f0a813e98612dce97d5342c1f5046878a Mon Sep 17 00:00:00 2001
From: Sean McNeil <sean@mcneil.com>
Date: Thu, 5 Nov 2009 00:24:54 +0300
Subject: pcf50633: Add ac power supply class to the charger

This adds an appropriate ac power_supply class and shows usb only when
at the appropriate current limit.

Signed-off-by: Sean McNeil <sean@mcneil.com>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
---
 drivers/power/pcf50633-charger.c | 46 +++++++++++++++++++++++++++++++++++++++-
 1 file changed, 45 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/power/pcf50633-charger.c b/drivers/power/pcf50633-charger.c
index e8b278f7178..48e92c020f4 100644
--- a/drivers/power/pcf50633-charger.c
+++ b/drivers/power/pcf50633-charger.c
@@ -36,6 +36,7 @@ struct pcf50633_mbc {
 
 	struct power_supply usb;
 	struct power_supply adapter;
+	struct power_supply ac;
 
 	struct delayed_work charging_restart_work;
 };
@@ -237,6 +238,7 @@ pcf50633_mbc_irq_handler(int irq, void *data)
 	else if (irq == PCF50633_IRQ_USBLIMOFF)
 		mbc->usb_active = 1;
 
+	power_supply_changed(&mbc->ac);
 	power_supply_changed(&mbc->usb);
 	power_supply_changed(&mbc->adapter);
 
@@ -269,10 +271,34 @@ static int usb_get_property(struct power_supply *psy,
 {
 	struct pcf50633_mbc *mbc = container_of(psy, struct pcf50633_mbc, usb);
 	int ret = 0;
+	u8 usblim = pcf50633_reg_read(mbc->pcf, PCF50633_REG_MBCC7) &
+						PCF50633_MBCC7_USB_MASK;
+
+	switch (psp) {
+	case POWER_SUPPLY_PROP_ONLINE:
+		val->intval = mbc->usb_online &&
+				(usblim <= PCF50633_MBCC7_USB_500mA);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+	return ret;
+}
+
+static int ac_get_property(struct power_supply *psy,
+			enum power_supply_property psp,
+			union power_supply_propval *val)
+{
+	struct pcf50633_mbc *mbc = container_of(psy, struct pcf50633_mbc, ac);
+	int ret = 0;
+	u8 usblim = pcf50633_reg_read(mbc->pcf, PCF50633_REG_MBCC7) &
+						PCF50633_MBCC7_USB_MASK;
 
 	switch (psp) {
 	case POWER_SUPPLY_PROP_ONLINE:
-		val->intval = mbc->usb_online;
+		val->intval = mbc->usb_online &&
+				(usblim == PCF50633_MBCC7_USB_1000mA);
 		break;
 	default:
 		ret = -EINVAL;
@@ -337,6 +363,14 @@ static int __devinit pcf50633_mbc_probe(struct platform_device *pdev)
 	mbc->usb.supplied_to		= mbc->pcf->pdata->batteries;
 	mbc->usb.num_supplicants	= mbc->pcf->pdata->num_batteries;
 
+	mbc->ac.name			= "ac";
+	mbc->ac.type			= POWER_SUPPLY_TYPE_MAINS;
+	mbc->ac.properties		= power_props;
+	mbc->ac.num_properties		= ARRAY_SIZE(power_props);
+	mbc->ac.get_property		= ac_get_property;
+	mbc->ac.supplied_to		= mbc->pcf->pdata->batteries;
+	mbc->ac.num_supplicants		= mbc->pcf->pdata->num_batteries;
+
 	ret = power_supply_register(&pdev->dev, &mbc->adapter);
 	if (ret) {
 		dev_err(mbc->pcf->dev, "failed to register adapter\n");
@@ -352,6 +386,15 @@ static int __devinit pcf50633_mbc_probe(struct platform_device *pdev)
 		return ret;
 	}
 
+	ret = power_supply_register(&pdev->dev, &mbc->ac);
+	if (ret) {
+		dev_err(mbc->pcf->dev, "failed to register ac\n");
+		power_supply_unregister(&mbc->adapter);
+		power_supply_unregister(&mbc->usb);
+		kfree(mbc);
+		return ret;
+	}
+
 	INIT_DELAYED_WORK(&mbc->charging_restart_work,
 				pcf50633_mbc_charging_restart);
 
@@ -379,6 +422,7 @@ static int __devexit pcf50633_mbc_remove(struct platform_device *pdev)
 
 	power_supply_unregister(&mbc->usb);
 	power_supply_unregister(&mbc->adapter);
+	power_supply_unregister(&mbc->ac);
 
 	cancel_delayed_work_sync(&mbc->charging_restart_work);
 
-- 
cgit v1.2.3-70-g09d2


From 31b4ff06e01a9a98a8e6ae6e8c42213648eec1d1 Mon Sep 17 00:00:00 2001
From: Balaji Rao <balajirrao@openmoko.org>
Date: Thu, 5 Nov 2009 00:24:55 +0300
Subject: pcf50633: introduces battery charging current control

Implement a new sysfs attribute to allow changing MBC charging limit on
the fly independently of usb current limit. It also gets set
automatically every time usb current limit is changed.

Limiting charging current also prevents violating USB specification in
the case when the whole device is shut down and usb current limit is
reset to the factory default by the pcf50633 state transition.

Signed-off-by: Balaji Rao <balajirrao@openmoko.org>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
---
 drivers/power/pcf50633-charger.c  | 78 ++++++++++++++++++++++++++++++++++++---
 include/linux/mfd/pcf50633/core.h |  7 ++++
 2 files changed, 80 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/power/pcf50633-charger.c b/drivers/power/pcf50633-charger.c
index 48e92c020f4..21b6e64e780 100644
--- a/drivers/power/pcf50633-charger.c
+++ b/drivers/power/pcf50633-charger.c
@@ -48,16 +48,21 @@ int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma)
 	u8 bits;
 	int charging_start = 1;
 	u8 mbcs2, chgmod;
+	unsigned int mbcc5;
 
-	if (ma >= 1000)
+	if (ma >= 1000) {
 		bits = PCF50633_MBCC7_USB_1000mA;
-	else if (ma >= 500)
+		ma = 1000;
+	} else if (ma >= 500) {
 		bits = PCF50633_MBCC7_USB_500mA;
-	else if (ma >= 100)
+		ma = 500;
+	} else if (ma >= 100) {
 		bits = PCF50633_MBCC7_USB_100mA;
-	else {
+		ma = 100;
+	} else {
 		bits = PCF50633_MBCC7_USB_SUSPEND;
 		charging_start = 0;
+		ma = 0;
 	}
 
 	ret = pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_MBCC7,
@@ -67,7 +72,24 @@ int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma)
 	else
 		dev_info(pcf->dev, "usb curlim to %d mA\n", ma);
 
-	/* Manual charging start */
+	/*
+	 * We limit the charging current to be the USB current limit.
+	 * The reason is that on pcf50633, when it enters PMU Standby mode,
+	 * which it does when the device goes "off", the USB current limit
+	 * reverts to the variant default.  In at least one common case, that
+	 * default is 500mA.  By setting the charging current to be the same
+	 * as the USB limit we set here before PMU standby, we enforce it only
+	 * using the correct amount of current even when the USB current limit
+	 * gets reset to the wrong thing
+	 */
+
+	if (mbc->pcf->pdata->charger_reference_current_ma) {
+		mbcc5 = (ma << 8) / mbc->pcf->pdata->charger_reference_current_ma;
+		if (mbcc5 > 255)
+			mbcc5 = 255;
+		pcf50633_reg_write(mbc->pcf, PCF50633_REG_MBCC5, mbcc5);
+	}
+
 	mbcs2 = pcf50633_reg_read(pcf, PCF50633_REG_MBCS2);
 	chgmod = (mbcs2 & PCF50633_MBCS2_MBC_MASK);
 
@@ -157,9 +179,55 @@ static ssize_t set_usblim(struct device *dev,
 
 static DEVICE_ATTR(usb_curlim, S_IRUGO | S_IWUSR, show_usblim, set_usblim);
 
+static ssize_t
+show_chglim(struct device *dev, struct device_attribute *attr, char *buf)
+{
+	struct pcf50633_mbc *mbc = dev_get_drvdata(dev);
+	u8 mbcc5 = pcf50633_reg_read(mbc->pcf, PCF50633_REG_MBCC5);
+	unsigned int ma;
+
+	if (!mbc->pcf->pdata->charger_reference_current_ma)
+		return -ENODEV;
+
+	ma = (mbc->pcf->pdata->charger_reference_current_ma *  mbcc5) >> 8;
+
+	return sprintf(buf, "%u\n", ma);
+}
+
+static ssize_t set_chglim(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t count)
+{
+	struct pcf50633_mbc *mbc = dev_get_drvdata(dev);
+	unsigned long ma;
+	unsigned int mbcc5;
+	int ret;
+
+	if (!mbc->pcf->pdata->charger_reference_current_ma)
+		return -ENODEV;
+
+	ret = strict_strtoul(buf, 10, &ma);
+	if (ret)
+		return -EINVAL;
+
+	mbcc5 = (ma << 8) / mbc->pcf->pdata->charger_reference_current_ma;
+	if (mbcc5 > 255)
+		mbcc5 = 255;
+	pcf50633_reg_write(mbc->pcf, PCF50633_REG_MBCC5, mbcc5);
+
+	return count;
+}
+
+/*
+ * This attribute allows to change MBC charging limit on the fly
+ * independently of usb current limit. It also gets set automatically every
+ * time usb current limit is changed.
+ */
+static DEVICE_ATTR(chg_curlim, S_IRUGO | S_IWUSR, show_chglim, set_chglim);
+
 static struct attribute *pcf50633_mbc_sysfs_entries[] = {
 	&dev_attr_chgmode.attr,
 	&dev_attr_usb_curlim.attr,
+	&dev_attr_chg_curlim.attr,
 	NULL,
 };
 
diff --git a/include/linux/mfd/pcf50633/core.h b/include/linux/mfd/pcf50633/core.h
index 9aba7b779fb..09af8fdfbb5 100644
--- a/include/linux/mfd/pcf50633/core.h
+++ b/include/linux/mfd/pcf50633/core.h
@@ -31,6 +31,13 @@ struct pcf50633_platform_data {
 
 	int charging_restart_interval;
 
+	/*
+	 * Should be set accordingly to the reference resistor used, see
+	 * I_{ch(ref)} charger reference current in the pcf50633 User
+	 * Manual.
+	 */
+	int charger_reference_current_ma;
+
 	/* Callbacks */
 	void (*probe_done)(struct pcf50633 *);
 	void (*mbc_event_callback)(struct pcf50633 *, int);
-- 
cgit v1.2.3-70-g09d2


From e98c73a24f33d6f54402f5cef2e7bf282d1d1fcc Mon Sep 17 00:00:00 2001
From: Paul Fertser <fercerpav@gmail.com>
Date: Thu, 5 Nov 2009 00:24:57 +0300
Subject: pcf50633: Get rid of charging restart software auto-triggering

After reaching Battery Full condition MBC state machine switches back
into charging mode when the battery voltage falls below 96% of a
battery float voltage. The voltage drop in Li-Ion batteries is
marginal (1-2%) till about 80% of its capacity - which means, after a
BATFULL, charging won't be restarted until 75-80%.

That is a desired behaviour recommended by battery manufacturers,
don't mess with it.

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
---
 drivers/power/pcf50633-charger.c  | 46 ---------------------------------------
 include/linux/mfd/pcf50633/core.h |  2 --
 2 files changed, 48 deletions(-)

(limited to 'drivers')

diff --git a/drivers/power/pcf50633-charger.c b/drivers/power/pcf50633-charger.c
index 21b6e64e780..338311996ee 100644
--- a/drivers/power/pcf50633-charger.c
+++ b/drivers/power/pcf50633-charger.c
@@ -37,8 +37,6 @@ struct pcf50633_mbc {
 	struct power_supply usb;
 	struct power_supply adapter;
 	struct power_supply ac;
-
-	struct delayed_work charging_restart_work;
 };
 
 int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma)
@@ -236,44 +234,10 @@ static struct attribute_group mbc_attr_group = {
 	.attrs	= pcf50633_mbc_sysfs_entries,
 };
 
-/* MBC state machine switches into charging mode when the battery voltage
- * falls below 96% of a battery float voltage. But the voltage drop in Li-ion
- * batteries is marginal(1~2 %) till about 80% of its capacity - which means,
- * after a BATFULL, charging won't be restarted until 80%.
- *
- * This work_struct function restarts charging at regular intervals to make
- * sure we don't discharge too much
- */
-
-static void pcf50633_mbc_charging_restart(struct work_struct *work)
-{
-	struct pcf50633_mbc *mbc;
-	u8 mbcs2, chgmod;
-
-	mbc = container_of(work, struct pcf50633_mbc,
-				charging_restart_work.work);
-
-	mbcs2 = pcf50633_reg_read(mbc->pcf, PCF50633_REG_MBCS2);
-	chgmod = (mbcs2 & PCF50633_MBCS2_MBC_MASK);
-
-	if (chgmod != PCF50633_MBCS2_MBC_BAT_FULL)
-		return;
-
-	/* Restart charging */
-	pcf50633_reg_set_bit_mask(mbc->pcf, PCF50633_REG_MBCC1,
-				PCF50633_MBCC1_RESUME, PCF50633_MBCC1_RESUME);
-	mbc->usb_active = 1;
-	power_supply_changed(&mbc->usb);
-
-	dev_info(mbc->pcf->dev, "Charging restarted\n");
-}
-
 static void
 pcf50633_mbc_irq_handler(int irq, void *data)
 {
 	struct pcf50633_mbc *mbc = data;
-	int chg_restart_interval =
-			mbc->pcf->pdata->charging_restart_interval;
 
 	/* USB */
 	if (irq == PCF50633_IRQ_USBINS) {
@@ -282,7 +246,6 @@ pcf50633_mbc_irq_handler(int irq, void *data)
 		mbc->usb_online = 0;
 		mbc->usb_active = 0;
 		pcf50633_mbc_usb_curlim_set(mbc->pcf, 0);
-		cancel_delayed_work_sync(&mbc->charging_restart_work);
 	}
 
 	/* Adapter */
@@ -297,10 +260,6 @@ pcf50633_mbc_irq_handler(int irq, void *data)
 	if (irq == PCF50633_IRQ_BATFULL) {
 		mbc->usb_active = 0;
 		mbc->adapter_active = 0;
-
-		if (chg_restart_interval > 0)
-			schedule_delayed_work(&mbc->charging_restart_work,
-							chg_restart_interval);
 	} else if (irq == PCF50633_IRQ_USBLIMON)
 		mbc->usb_active = 0;
 	else if (irq == PCF50633_IRQ_USBLIMOFF)
@@ -463,9 +422,6 @@ static int __devinit pcf50633_mbc_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	INIT_DELAYED_WORK(&mbc->charging_restart_work,
-				pcf50633_mbc_charging_restart);
-
 	ret = sysfs_create_group(&pdev->dev.kobj, &mbc_attr_group);
 	if (ret)
 		dev_err(mbc->pcf->dev, "failed to create sysfs entries\n");
@@ -492,8 +448,6 @@ static int __devexit pcf50633_mbc_remove(struct platform_device *pdev)
 	power_supply_unregister(&mbc->adapter);
 	power_supply_unregister(&mbc->ac);
 
-	cancel_delayed_work_sync(&mbc->charging_restart_work);
-
 	kfree(mbc);
 
 	return 0;
diff --git a/include/linux/mfd/pcf50633/core.h b/include/linux/mfd/pcf50633/core.h
index 09af8fdfbb5..46df7f053c2 100644
--- a/include/linux/mfd/pcf50633/core.h
+++ b/include/linux/mfd/pcf50633/core.h
@@ -29,8 +29,6 @@ struct pcf50633_platform_data {
 	char **batteries;
 	int num_batteries;
 
-	int charging_restart_interval;
-
 	/*
 	 * Should be set accordingly to the reference resistor used, see
 	 * I_{ch(ref)} charger reference current in the pcf50633 User
-- 
cgit v1.2.3-70-g09d2


From 1282b35a1edf5f12ae58a2b16ae8615dfe0d9ecc Mon Sep 17 00:00:00 2001
From: Paul Fertser <fercerpav@gmail.com>
Date: Thu, 5 Nov 2009 00:24:58 +0300
Subject: pcf50633: Properly reenable charging when the supply conditions
 change

If chgmod == BATFULL, setting chgena has no effect. Datasheet says we
need to set resume instead but when autoresume is used resume doesn't
work. Clear and set chgena instead.

This enables a user to force charging by re-plugging USB even when the
charger entered Battery Full mode, might be handy before a long trip.

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
---
 drivers/power/pcf50633-charger.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/power/pcf50633-charger.c b/drivers/power/pcf50633-charger.c
index 338311996ee..47187337b96 100644
--- a/drivers/power/pcf50633-charger.c
+++ b/drivers/power/pcf50633-charger.c
@@ -92,14 +92,18 @@ int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma)
 	chgmod = (mbcs2 & PCF50633_MBCS2_MBC_MASK);
 
 	/* If chgmod == BATFULL, setting chgena has no effect.
-	 * We need to set resume instead.
+	 * Datasheet says we need to set resume instead but when autoresume is
+	 * used resume doesn't work. Clear and set chgena instead.
 	 */
 	if (chgmod != PCF50633_MBCS2_MBC_BAT_FULL)
 		pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_MBCC1,
 				PCF50633_MBCC1_CHGENA, PCF50633_MBCC1_CHGENA);
-	else
+	else {
+		pcf50633_reg_clear_bits(pcf, PCF50633_REG_MBCC1,
+				PCF50633_MBCC1_CHGENA);
 		pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_MBCC1,
-				PCF50633_MBCC1_RESUME, PCF50633_MBCC1_RESUME);
+				PCF50633_MBCC1_CHGENA, PCF50633_MBCC1_CHGENA);
+	}
 
 	mbc->usb_active = charging_start;
 
-- 
cgit v1.2.3-70-g09d2


From c329795052aa339850a45fab649ab97a36905136 Mon Sep 17 00:00:00 2001
From: Paul Fertser <fercerpav@gmail.com>
Date: Thu, 5 Nov 2009 00:24:59 +0300
Subject: pcf50633: Query charger status directly

Current scheme is fragile and is likely to go off sync, especially on
batfull->adapter charging automatic MBC transition.

Query the status bit every time we need it instead.

We need to export another function to query for USB presence because
we can't read anything from PCF50633 (via I2C) inside irq context and
that is needed by usb gadgets.

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
---
 drivers/power/pcf50633-charger.c | 50 +++++++++++++++++++++++-----------------
 include/linux/mfd/pcf50633/mbc.h |  1 +
 2 files changed, 30 insertions(+), 21 deletions(-)

(limited to 'drivers')

diff --git a/drivers/power/pcf50633-charger.c b/drivers/power/pcf50633-charger.c
index 47187337b96..b915a008f58 100644
--- a/drivers/power/pcf50633-charger.c
+++ b/drivers/power/pcf50633-charger.c
@@ -29,9 +29,7 @@
 struct pcf50633_mbc {
 	struct pcf50633 *pcf;
 
-	int adapter_active;
 	int adapter_online;
-	int usb_active;
 	int usb_online;
 
 	struct power_supply usb;
@@ -88,7 +86,7 @@ int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma)
 		pcf50633_reg_write(mbc->pcf, PCF50633_REG_MBCC5, mbcc5);
 	}
 
-	mbcs2 = pcf50633_reg_read(pcf, PCF50633_REG_MBCS2);
+	mbcs2 = pcf50633_reg_read(mbc->pcf, PCF50633_REG_MBCS2);
 	chgmod = (mbcs2 & PCF50633_MBCS2_MBC_MASK);
 
 	/* If chgmod == BATFULL, setting chgena has no effect.
@@ -105,8 +103,6 @@ int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma)
 				PCF50633_MBCC1_CHGENA, PCF50633_MBCC1_CHGENA);
 	}
 
-	mbc->usb_active = charging_start;
-
 	power_supply_changed(&mbc->usb);
 
 	return ret;
@@ -117,20 +113,44 @@ int pcf50633_mbc_get_status(struct pcf50633 *pcf)
 {
 	struct pcf50633_mbc *mbc  = platform_get_drvdata(pcf->mbc_pdev);
 	int status = 0;
+	u8 chgmod;
+
+	if (!mbc)
+		return 0;
+
+	chgmod = pcf50633_reg_read(mbc->pcf, PCF50633_REG_MBCS2)
+		& PCF50633_MBCS2_MBC_MASK;
 
 	if (mbc->usb_online)
 		status |= PCF50633_MBC_USB_ONLINE;
-	if (mbc->usb_active)
+	if (chgmod == PCF50633_MBCS2_MBC_USB_PRE ||
+	    chgmod == PCF50633_MBCS2_MBC_USB_PRE_WAIT ||
+	    chgmod == PCF50633_MBCS2_MBC_USB_FAST ||
+	    chgmod == PCF50633_MBCS2_MBC_USB_FAST_WAIT)
 		status |= PCF50633_MBC_USB_ACTIVE;
 	if (mbc->adapter_online)
 		status |= PCF50633_MBC_ADAPTER_ONLINE;
-	if (mbc->adapter_active)
+	if (chgmod == PCF50633_MBCS2_MBC_ADP_PRE ||
+	    chgmod == PCF50633_MBCS2_MBC_ADP_PRE_WAIT ||
+	    chgmod == PCF50633_MBCS2_MBC_ADP_FAST ||
+	    chgmod == PCF50633_MBCS2_MBC_ADP_FAST_WAIT)
 		status |= PCF50633_MBC_ADAPTER_ACTIVE;
 
 	return status;
 }
 EXPORT_SYMBOL_GPL(pcf50633_mbc_get_status);
 
+int pcf50633_mbc_get_usb_online_status(struct pcf50633 *pcf)
+{
+	struct pcf50633_mbc *mbc  = platform_get_drvdata(pcf->mbc_pdev);
+
+	if (!mbc)
+		return 0;
+
+	return mbc->usb_online;
+}
+EXPORT_SYMBOL_GPL(pcf50633_mbc_get_usb_online_status);
+
 static ssize_t
 show_chgmode(struct device *dev, struct device_attribute *attr, char *buf)
 {
@@ -248,26 +268,14 @@ pcf50633_mbc_irq_handler(int irq, void *data)
 		mbc->usb_online = 1;
 	} else if (irq == PCF50633_IRQ_USBREM) {
 		mbc->usb_online = 0;
-		mbc->usb_active = 0;
 		pcf50633_mbc_usb_curlim_set(mbc->pcf, 0);
 	}
 
 	/* Adapter */
-	if (irq == PCF50633_IRQ_ADPINS) {
+	if (irq == PCF50633_IRQ_ADPINS)
 		mbc->adapter_online = 1;
-		mbc->adapter_active = 1;
-	} else if (irq == PCF50633_IRQ_ADPREM) {
+	else if (irq == PCF50633_IRQ_ADPREM)
 		mbc->adapter_online = 0;
-		mbc->adapter_active = 0;
-	}
-
-	if (irq == PCF50633_IRQ_BATFULL) {
-		mbc->usb_active = 0;
-		mbc->adapter_active = 0;
-	} else if (irq == PCF50633_IRQ_USBLIMON)
-		mbc->usb_active = 0;
-	else if (irq == PCF50633_IRQ_USBLIMOFF)
-		mbc->usb_active = 1;
 
 	power_supply_changed(&mbc->ac);
 	power_supply_changed(&mbc->usb);
diff --git a/include/linux/mfd/pcf50633/mbc.h b/include/linux/mfd/pcf50633/mbc.h
index 4119579acf2..df4f5fa88de 100644
--- a/include/linux/mfd/pcf50633/mbc.h
+++ b/include/linux/mfd/pcf50633/mbc.h
@@ -128,6 +128,7 @@ enum pcf50633_reg_mbcs3 {
 int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma);
 
 int pcf50633_mbc_get_status(struct pcf50633 *);
+int pcf50633_mbc_get_usb_online_status(struct pcf50633 *);
 
 #endif
 
-- 
cgit v1.2.3-70-g09d2


From a7ca1f00ed2921b804d7ebda0f6fca8c9078fa42 Mon Sep 17 00:00:00 2001
From: Sean Hefty <sean.hefty@intel.com>
Date: Mon, 16 Nov 2009 09:30:33 -0800
Subject: RDMA/ucma: Add option to manually set IB path

Export rdma_set_ib_paths to user space to allow applications to
manually set the IB path used for connections.  This allows
alternative ways for a user space application or library to obtain
path record information, including retrieving path information
from cached data, avoiding direct interaction with the IB SA.
The IB SA is a single, centralized entity that can limit scaling
on large clusters running MPI applications.

Future changes to the rdma cm can expand on this framework to
support the full range of features allowed by the IB CM, such as
separate forward and reverse paths and APM.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Reviewed-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/core/sa_query.c |  6 +++++
 drivers/infiniband/core/ucma.c     | 49 ++++++++++++++++++++++++++++++++++++++
 include/rdma/ib_sa.h               |  6 +++++
 include/rdma/ib_user_sa.h          | 16 +++++++++++++
 include/rdma/rdma_user_cm.h        |  6 +++--
 5 files changed, 81 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/core/sa_query.c b/drivers/infiniband/core/sa_query.c
index 82543716d59..7e1ffd8ccd5 100644
--- a/drivers/infiniband/core/sa_query.c
+++ b/drivers/infiniband/core/sa_query.c
@@ -604,6 +604,12 @@ retry:
 	return ret ? ret : id;
 }
 
+void ib_sa_unpack_path(void *attribute, struct ib_sa_path_rec *rec)
+{
+	ib_unpack(path_rec_table, ARRAY_SIZE(path_rec_table), attribute, rec);
+}
+EXPORT_SYMBOL(ib_sa_unpack_path);
+
 static void ib_sa_path_rec_callback(struct ib_sa_query *sa_query,
 				    int status,
 				    struct ib_sa_mad *mad)
diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c
index bb96d3c4b0f..f1cbd26a9de 100644
--- a/drivers/infiniband/core/ucma.c
+++ b/drivers/infiniband/core/ucma.c
@@ -43,6 +43,7 @@
 #include <rdma/rdma_user_cm.h>
 #include <rdma/ib_marshall.h>
 #include <rdma/rdma_cm.h>
+#include <rdma/rdma_cm_ib.h>
 
 MODULE_AUTHOR("Sean Hefty");
 MODULE_DESCRIPTION("RDMA Userspace Connection Manager Access");
@@ -812,6 +813,51 @@ static int ucma_set_option_id(struct ucma_context *ctx, int optname,
 	return ret;
 }
 
+static int ucma_set_ib_path(struct ucma_context *ctx,
+			    struct ib_path_rec_data *path_data, size_t optlen)
+{
+	struct ib_sa_path_rec sa_path;
+	struct rdma_cm_event event;
+	int ret;
+
+	if (optlen % sizeof(*path_data))
+		return -EINVAL;
+
+	for (; optlen; optlen -= sizeof(*path_data), path_data++) {
+		if (path_data->flags == (IB_PATH_GMP | IB_PATH_PRIMARY |
+					 IB_PATH_BIDIRECTIONAL))
+			break;
+	}
+
+	if (!optlen)
+		return -EINVAL;
+
+	ib_sa_unpack_path(path_data->path_rec, &sa_path);
+	ret = rdma_set_ib_paths(ctx->cm_id, &sa_path, 1);
+	if (ret)
+		return ret;
+
+	memset(&event, 0, sizeof event);
+	event.event = RDMA_CM_EVENT_ROUTE_RESOLVED;
+	return ucma_event_handler(ctx->cm_id, &event);
+}
+
+static int ucma_set_option_ib(struct ucma_context *ctx, int optname,
+			      void *optval, size_t optlen)
+{
+	int ret;
+
+	switch (optname) {
+	case RDMA_OPTION_IB_PATH:
+		ret = ucma_set_ib_path(ctx, optval, optlen);
+		break;
+	default:
+		ret = -ENOSYS;
+	}
+
+	return ret;
+}
+
 static int ucma_set_option_level(struct ucma_context *ctx, int level,
 				 int optname, void *optval, size_t optlen)
 {
@@ -821,6 +867,9 @@ static int ucma_set_option_level(struct ucma_context *ctx, int level,
 	case RDMA_OPTION_ID:
 		ret = ucma_set_option_id(ctx, optname, optval, optlen);
 		break;
+	case RDMA_OPTION_IB:
+		ret = ucma_set_option_ib(ctx, optname, optval, optlen);
+		break;
 	default:
 		ret = -ENOSYS;
 	}
diff --git a/include/rdma/ib_sa.h b/include/rdma/ib_sa.h
index 3841c1aff69..1082afaed15 100644
--- a/include/rdma/ib_sa.h
+++ b/include/rdma/ib_sa.h
@@ -379,4 +379,10 @@ int ib_init_ah_from_path(struct ib_device *device, u8 port_num,
 			 struct ib_sa_path_rec *rec,
 			 struct ib_ah_attr *ah_attr);
 
+/**
+ * ib_sa_unpack_path - Convert a path record from MAD format to struct
+ * ib_sa_path_rec.
+ */
+void ib_sa_unpack_path(void *attribute, struct ib_sa_path_rec *rec);
+
 #endif /* IB_SA_H */
diff --git a/include/rdma/ib_user_sa.h b/include/rdma/ib_user_sa.h
index 659120157e1..cfc7c9ba781 100644
--- a/include/rdma/ib_user_sa.h
+++ b/include/rdma/ib_user_sa.h
@@ -35,6 +35,22 @@
 
 #include <linux/types.h>
 
+enum {
+	IB_PATH_GMP		= 1,
+	IB_PATH_PRIMARY		= (1<<1),
+	IB_PATH_ALTERNATE	= (1<<2),
+	IB_PATH_OUTBOUND	= (1<<3),
+	IB_PATH_INBOUND		= (1<<4),
+	IB_PATH_INBOUND_REVERSE = (1<<5),
+	IB_PATH_BIDIRECTIONAL	= IB_PATH_OUTBOUND | IB_PATH_INBOUND_REVERSE
+};
+
+struct ib_path_rec_data {
+	__u32	flags;
+	__u32	reserved;
+	__u32	path_rec[16];
+};
+
 struct ib_user_path_rec {
 	__u8	dgid[16];
 	__u8	sgid[16];
diff --git a/include/rdma/rdma_user_cm.h b/include/rdma/rdma_user_cm.h
index c55705460b8..1d165022c02 100644
--- a/include/rdma/rdma_user_cm.h
+++ b/include/rdma/rdma_user_cm.h
@@ -215,12 +215,14 @@ struct rdma_ucm_event_resp {
 
 /* Option levels */
 enum {
-	RDMA_OPTION_ID		= 0
+	RDMA_OPTION_ID		= 0,
+	RDMA_OPTION_IB		= 1
 };
 
 /* Option details */
 enum {
-	RDMA_OPTION_ID_TOS	= 0
+	RDMA_OPTION_ID_TOS	= 0,
+	RDMA_OPTION_IB_PATH	= 1
 };
 
 struct rdma_ucm_set_option {
-- 
cgit v1.2.3-70-g09d2


From 0e19dbb73eab1f5de328e297b8b6d9887c3e73c2 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 17 Nov 2009 15:44:54 +0000
Subject: wm831x_backup: Remove unused variables

Signed-off-by: Alan Cox <alan@linux.intel.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
---
 drivers/power/wm831x_backup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/power/wm831x_backup.c b/drivers/power/wm831x_backup.c
index f181076a408..bf4f387a800 100644
--- a/drivers/power/wm831x_backup.c
+++ b/drivers/power/wm831x_backup.c
@@ -164,7 +164,7 @@ static __devinit int wm831x_backup_probe(struct platform_device *pdev)
 	struct wm831x *wm831x = dev_get_drvdata(pdev->dev.parent);
 	struct wm831x_backup *devdata;
 	struct power_supply *backup;
-	int ret, irq, i;
+	int ret;
 
 	devdata = kzalloc(sizeof(struct wm831x_backup), GFP_KERNEL);
 	if (devdata == NULL)
-- 
cgit v1.2.3-70-g09d2


From c9a9c5e02aedc1a2815877b0268f886d2640b771 Mon Sep 17 00:00:00 2001
From: Kristian Høgsberg <krh@bitplanet.net>
Date: Sat, 12 Sep 2009 04:33:34 +1000
Subject: drm: Add async event synchronization for drmWaitVblank
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This patch adds a new flag to the drmWaitVblank ioctl, which asks the drm
to return immediately and notify userspace when the specified vblank sequence
happens by sending an event back on the drm fd.

The event mechanism works with the other flags supported by the ioctls,
specifically, the vblank sequence can be specified relatively or absolutely,
and works for primary and seconday crtc.

The signal field of the vblank request is used to provide user data,
which will be sent back to user space in the vblank event.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_fops.c      | 98 ++++++++++++++++++++++++++++++++++++++++-
 drivers/gpu/drm/drm_irq.c       | 95 +++++++++++++++++++++++++++++++++++++++
 drivers/gpu/drm/drm_stub.c      |  2 +
 drivers/gpu/drm/i915/i915_drv.c |  1 +
 include/drm/drm.h               | 33 +++++++++++++-
 include/drm/drmP.h              | 26 +++++++++++
 6 files changed, 251 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index 251bc0e3b5e..8ac7fbf6b2b 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -257,6 +257,9 @@ static int drm_open_helper(struct inode *inode, struct file *filp,
 
 	INIT_LIST_HEAD(&priv->lhead);
 	INIT_LIST_HEAD(&priv->fbs);
+	INIT_LIST_HEAD(&priv->event_list);
+	init_waitqueue_head(&priv->event_wait);
+	priv->event_space = 4096; /* set aside 4k for event buffer */
 
 	if (dev->driver->driver_features & DRIVER_GEM)
 		drm_gem_open(dev, priv);
@@ -413,6 +416,30 @@ static void drm_master_release(struct drm_device *dev, struct file *filp)
 	}
 }
 
+static void drm_events_release(struct drm_file *file_priv)
+{
+	struct drm_device *dev = file_priv->minor->dev;
+	struct drm_pending_event *e, *et;
+	struct drm_pending_vblank_event *v, *vt;
+	unsigned long flags;
+
+	spin_lock_irqsave(&dev->event_lock, flags);
+
+	/* Remove pending flips */
+	list_for_each_entry_safe(v, vt, &dev->vblank_event_list, base.link)
+		if (v->base.file_priv == file_priv) {
+			list_del(&v->base.link);
+			drm_vblank_put(dev, v->pipe);
+			v->base.destroy(&v->base);
+		}
+
+	/* Remove unconsumed events */
+	list_for_each_entry_safe(e, et, &file_priv->event_list, link)
+		e->destroy(e);
+
+	spin_unlock_irqrestore(&dev->event_lock, flags);
+}
+
 /**
  * Release file.
  *
@@ -451,6 +478,8 @@ int drm_release(struct inode *inode, struct file *filp)
 	if (file_priv->minor->master)
 		drm_master_release(dev, filp);
 
+	drm_events_release(file_priv);
+
 	if (dev->driver->driver_features & DRIVER_GEM)
 		drm_gem_release(dev, file_priv);
 
@@ -544,9 +573,74 @@ int drm_release(struct inode *inode, struct file *filp)
 }
 EXPORT_SYMBOL(drm_release);
 
-/** No-op. */
+static bool
+drm_dequeue_event(struct drm_file *file_priv,
+		  size_t total, size_t max, struct drm_pending_event **out)
+{
+	struct drm_device *dev = file_priv->minor->dev;
+	struct drm_pending_event *e;
+	unsigned long flags;
+	bool ret = false;
+
+	spin_lock_irqsave(&dev->event_lock, flags);
+
+	*out = NULL;
+	if (list_empty(&file_priv->event_list))
+		goto out;
+	e = list_first_entry(&file_priv->event_list,
+			     struct drm_pending_event, link);
+	if (e->event->length + total > max)
+		goto out;
+
+	file_priv->event_space += e->event->length;
+	list_del(&e->link);
+	*out = e;
+	ret = true;
+
+out:
+	spin_unlock_irqrestore(&dev->event_lock, flags);
+	return ret;
+}
+
+ssize_t drm_read(struct file *filp, char __user *buffer,
+		 size_t count, loff_t *offset)
+{
+	struct drm_file *file_priv = filp->private_data;
+	struct drm_pending_event *e;
+	size_t total;
+	ssize_t ret;
+
+	ret = wait_event_interruptible(file_priv->event_wait,
+				       !list_empty(&file_priv->event_list));
+	if (ret < 0)
+		return ret;
+
+	total = 0;
+	while (drm_dequeue_event(file_priv, total, count, &e)) {
+		if (copy_to_user(buffer + total,
+				 e->event, e->event->length)) {
+			total = -EFAULT;
+			break;
+		}
+
+		total += e->event->length;
+		e->destroy(e);
+	}
+
+	return total;
+}
+EXPORT_SYMBOL(drm_read);
+
 unsigned int drm_poll(struct file *filp, struct poll_table_struct *wait)
 {
-	return 0;
+	struct drm_file *file_priv = filp->private_data;
+	unsigned int mask = 0;
+
+	poll_wait(filp, &file_priv->event_wait, wait);
+
+	if (!list_empty(&file_priv->event_list))
+		mask |= POLLIN | POLLRDNORM;
+
+	return mask;
 }
 EXPORT_SYMBOL(drm_poll);
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 0a6f0b3bdc7..72754aca7ab 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -550,6 +550,62 @@ out:
 	return ret;
 }
 
+static int drm_queue_vblank_event(struct drm_device *dev, int pipe,
+				  union drm_wait_vblank *vblwait,
+				  struct drm_file *file_priv)
+{
+	struct drm_pending_vblank_event *e;
+	struct timeval now;
+	unsigned long flags;
+	unsigned int seq;
+
+	e = kzalloc(sizeof *e, GFP_KERNEL);
+	if (e == NULL)
+		return -ENOMEM;
+
+	e->pipe = pipe;
+	e->event.base.type = DRM_EVENT_VBLANK;
+	e->event.base.length = sizeof e->event;
+	e->event.user_data = vblwait->request.signal;
+	e->base.event = &e->event.base;
+	e->base.file_priv = file_priv;
+	e->base.destroy = (void (*) (struct drm_pending_event *)) kfree;
+
+	do_gettimeofday(&now);
+	spin_lock_irqsave(&dev->event_lock, flags);
+
+	if (file_priv->event_space < sizeof e->event) {
+		spin_unlock_irqrestore(&dev->event_lock, flags);
+		kfree(e);
+		return -ENOMEM;
+	}
+
+	file_priv->event_space -= sizeof e->event;
+	seq = drm_vblank_count(dev, pipe);
+	if ((vblwait->request.type & _DRM_VBLANK_NEXTONMISS) &&
+	    (seq - vblwait->request.sequence) <= (1 << 23)) {
+		vblwait->request.sequence = seq + 1;
+	}
+
+	DRM_DEBUG("event on vblank count %d, current %d, crtc %d\n",
+		  vblwait->request.sequence, seq, pipe);
+
+	e->event.sequence = vblwait->request.sequence;
+	if ((seq - vblwait->request.sequence) <= (1 << 23)) {
+		e->event.tv_sec = now.tv_sec;
+		e->event.tv_usec = now.tv_usec;
+		drm_vblank_put(dev, e->pipe);
+		list_add_tail(&e->base.link, &e->base.file_priv->event_list);
+		wake_up_interruptible(&e->base.file_priv->event_wait);
+	} else {
+		list_add_tail(&e->base.link, &dev->vblank_event_list);
+	}
+
+	spin_unlock_irqrestore(&dev->event_lock, flags);
+
+	return 0;
+}
+
 /**
  * Wait for VBLANK.
  *
@@ -609,6 +665,9 @@ int drm_wait_vblank(struct drm_device *dev, void *data,
 		goto done;
 	}
 
+	if (flags & _DRM_VBLANK_EVENT)
+		return drm_queue_vblank_event(dev, crtc, vblwait, file_priv);
+
 	if ((flags & _DRM_VBLANK_NEXTONMISS) &&
 	    (seq - vblwait->request.sequence) <= (1<<23)) {
 		vblwait->request.sequence = seq + 1;
@@ -641,6 +700,38 @@ done:
 	return ret;
 }
 
+void drm_handle_vblank_events(struct drm_device *dev, int crtc)
+{
+	struct drm_pending_vblank_event *e, *t;
+	struct timeval now;
+	unsigned long flags;
+	unsigned int seq;
+
+	do_gettimeofday(&now);
+	seq = drm_vblank_count(dev, crtc);
+
+	spin_lock_irqsave(&dev->event_lock, flags);
+
+	list_for_each_entry_safe(e, t, &dev->vblank_event_list, base.link) {
+		if (e->pipe != crtc)
+			continue;
+		if ((seq - e->event.sequence) > (1<<23))
+			continue;
+
+		DRM_DEBUG("vblank event on %d, current %d\n",
+			  e->event.sequence, seq);
+
+		e->event.sequence = seq;
+		e->event.tv_sec = now.tv_sec;
+		e->event.tv_usec = now.tv_usec;
+		drm_vblank_put(dev, e->pipe);
+		list_move_tail(&e->base.link, &e->base.file_priv->event_list);
+		wake_up_interruptible(&e->base.file_priv->event_wait);
+	}
+
+	spin_unlock_irqrestore(&dev->event_lock, flags);
+}
+
 /**
  * drm_handle_vblank - handle a vblank event
  * @dev: DRM device
@@ -651,7 +742,11 @@ done:
  */
 void drm_handle_vblank(struct drm_device *dev, int crtc)
 {
+	if (!dev->num_crtcs)
+		return;
+
 	atomic_inc(&dev->_vblank_count[crtc]);
 	DRM_WAKEUP(&dev->vbl_queue[crtc]);
+	drm_handle_vblank_events(dev, crtc);
 }
 EXPORT_SYMBOL(drm_handle_vblank);
diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
index 55bb8a82d61..adb864dfef3 100644
--- a/drivers/gpu/drm/drm_stub.c
+++ b/drivers/gpu/drm/drm_stub.c
@@ -220,9 +220,11 @@ static int drm_fill_in_dev(struct drm_device * dev, struct pci_dev *pdev,
 	INIT_LIST_HEAD(&dev->ctxlist);
 	INIT_LIST_HEAD(&dev->vmalist);
 	INIT_LIST_HEAD(&dev->maplist);
+	INIT_LIST_HEAD(&dev->vblank_event_list);
 
 	spin_lock_init(&dev->count_lock);
 	spin_lock_init(&dev->drw_lock);
+	spin_lock_init(&dev->event_lock);
 	init_timer(&dev->timer);
 	mutex_init(&dev->struct_mutex);
 	mutex_init(&dev->ctxlist_mutex);
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 7f436ec075f..2fa21786205 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -333,6 +333,7 @@ static struct drm_driver driver = {
 		 .mmap = drm_gem_mmap,
 		 .poll = drm_poll,
 		 .fasync = drm_fasync,
+		 .read = drm_read,
 #ifdef CONFIG_COMPAT
 		 .compat_ioctl = i915_compat_ioctl,
 #endif
diff --git a/include/drm/drm.h b/include/drm/drm.h
index 7cb50bdde46..fa6d9155873 100644
--- a/include/drm/drm.h
+++ b/include/drm/drm.h
@@ -454,6 +454,7 @@ struct drm_irq_busid {
 enum drm_vblank_seq_type {
 	_DRM_VBLANK_ABSOLUTE = 0x0,	/**< Wait for specific vblank sequence number */
 	_DRM_VBLANK_RELATIVE = 0x1,	/**< Wait for given number of vblanks */
+	_DRM_VBLANK_EVENT = 0x4000000,   /**< Send event instead of blocking */
 	_DRM_VBLANK_FLIP = 0x8000000,   /**< Scheduled buffer swap should flip */
 	_DRM_VBLANK_NEXTONMISS = 0x10000000,	/**< If missed, wait for next vblank */
 	_DRM_VBLANK_SECONDARY = 0x20000000,	/**< Secondary display controller */
@@ -461,8 +462,8 @@ enum drm_vblank_seq_type {
 };
 
 #define _DRM_VBLANK_TYPES_MASK (_DRM_VBLANK_ABSOLUTE | _DRM_VBLANK_RELATIVE)
-#define _DRM_VBLANK_FLAGS_MASK (_DRM_VBLANK_SIGNAL | _DRM_VBLANK_SECONDARY | \
-				_DRM_VBLANK_NEXTONMISS)
+#define _DRM_VBLANK_FLAGS_MASK (_DRM_VBLANK_EVENT | _DRM_VBLANK_SIGNAL | \
+				_DRM_VBLANK_SECONDARY | _DRM_VBLANK_NEXTONMISS)
 
 struct drm_wait_vblank_request {
 	enum drm_vblank_seq_type type;
@@ -698,6 +699,34 @@ struct drm_gem_open {
 #define DRM_COMMAND_BASE                0x40
 #define DRM_COMMAND_END			0xA0
 
+/**
+ * Header for events written back to userspace on the drm fd.  The
+ * type defines the type of event, the length specifies the total
+ * length of the event (including the header), and user_data is
+ * typically a 64 bit value passed with the ioctl that triggered the
+ * event.  A read on the drm fd will always only return complete
+ * events, that is, if for example the read buffer is 100 bytes, and
+ * there are two 64 byte events pending, only one will be returned.
+ *
+ * Event types 0 - 0x7fffffff are generic drm events, 0x80000000 and
+ * up are chipset specific.
+ */
+struct drm_event {
+	__u32 type;
+	__u32 length;
+};
+
+#define DRM_EVENT_VBLANK 0x01
+
+struct drm_event_vblank {
+	struct drm_event base;
+	__u64 user_data;
+	__u32 tv_sec;
+	__u32 tv_usec;
+	__u32 sequence;
+	__u32 reserved;
+};
+
 /* typedef area */
 #ifndef __KERNEL__
 typedef struct drm_clip_rect drm_clip_rect_t;
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index c8e64bbadbc..b0b36838ab1 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -426,6 +426,14 @@ struct drm_buf_entry {
 	struct drm_freelist freelist;
 };
 
+/* Event queued up for userspace to read */
+struct drm_pending_event {
+	struct drm_event *event;
+	struct list_head link;
+	struct drm_file *file_priv;
+	void (*destroy)(struct drm_pending_event *event);
+};
+
 /** File private data */
 struct drm_file {
 	int authenticated;
@@ -449,6 +457,10 @@ struct drm_file {
 	struct drm_master *master; /* master this node is currently associated with
 				      N.B. not always minor->master */
 	struct list_head fbs;
+
+	wait_queue_head_t event_wait;
+	struct list_head event_list;
+	int event_space;
 };
 
 /** Wait queue */
@@ -900,6 +912,12 @@ struct drm_minor {
 	struct drm_mode_group mode_group;
 };
 
+struct drm_pending_vblank_event {
+	struct drm_pending_event base;
+	int pipe;
+	struct drm_event_vblank event;
+};
+
 /**
  * DRM device structure. This structure represent a complete card that
  * may contain multiple heads.
@@ -999,6 +1017,12 @@ struct drm_device {
 
 	u32 max_vblank_count;           /**< size of vblank counter register */
 
+	/**
+	 * List of events
+	 */
+	struct list_head vblank_event_list;
+	spinlock_t event_lock;
+
 	/*@} */
 	cycles_t ctx_start;
 	cycles_t lck_start;
@@ -1135,6 +1159,8 @@ extern int drm_lastclose(struct drm_device *dev);
 extern int drm_open(struct inode *inode, struct file *filp);
 extern int drm_stub_open(struct inode *inode, struct file *filp);
 extern int drm_fasync(int fd, struct file *filp, int on);
+extern ssize_t drm_read(struct file *filp, char __user *buffer,
+			size_t count, loff_t *offset);
 extern int drm_release(struct inode *inode, struct file *filp);
 
 				/* Mapping support (drm_vm.h) */
-- 
cgit v1.2.3-70-g09d2


From 4a9216453c8537a7f43a3b1708509b9dd271dc9f Mon Sep 17 00:00:00 2001
From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Tue, 10 Nov 2009 08:21:25 +0000
Subject: drm: when queuing an event with NEXTONMISS, return queued sequence to
 userspace
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

If we queue a vblank event but miss it, we should return the actual
sequence number we queued to userspace, so its event handling function
will know which event to look for.

Acked-by: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_irq.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 72754aca7ab..6b3ce6d3884 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -585,6 +585,7 @@ static int drm_queue_vblank_event(struct drm_device *dev, int pipe,
 	if ((vblwait->request.type & _DRM_VBLANK_NEXTONMISS) &&
 	    (seq - vblwait->request.sequence) <= (1 << 23)) {
 		vblwait->request.sequence = seq + 1;
+		vblwait->reply.sequence = vblwait->request.sequence;
 	}
 
 	DRM_DEBUG("event on vblank count %d, current %d, crtc %d\n",
-- 
cgit v1.2.3-70-g09d2


From 156822f7175d9ceb9d7e808502d3c5de8841e047 Mon Sep 17 00:00:00 2001
From: Andres Salomon <dilinger@collabora.co.uk>
Date: Tue, 17 Nov 2009 14:41:23 -0800
Subject: drm: kill more unused DRM macros

There are a few more macros in drmP.h that are unused; DRM_GET_PRIV_SAREA,
DRM_ARRAY_SIZE, and DRM_WAITCOUNT can go away completely.

Unfortunately, DRM_COPY is still used in one place, but we can at least
move it to where it's used.  It's an awful looking macro..

[akpm: fix overeagerness]
Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Cc: Dave Airlie <airlied@linux.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_drv.c | 12 ++++++++++++
 include/drm/drmP.h        | 23 -----------------------
 2 files changed, 12 insertions(+), 23 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index a75ca63deea..43297ca45f3 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -365,6 +365,18 @@ static void __exit drm_core_exit(void)
 module_init(drm_core_init);
 module_exit(drm_core_exit);
 
+/**
+ * Copy and IOCTL return string to user space
+ */
+#define DRM_COPY(name, value)                                         \
+	len = strlen(value);                                          \
+	if (len > name##_len) len = name##_len;                       \
+	name##_len = strlen(value);                                   \
+	if (len && name) {                                            \
+		if (copy_to_user(name, value, len))                   \
+			return -EFAULT;                               \
+	}
+
 /**
  * Get version information
  *
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 4977fa9038d..1b72a526ba6 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -255,19 +255,8 @@ extern void drm_ut_debug_printk(unsigned int request_level,
 
 #define DRM_LEFTCOUNT(x) (((x)->rp + (x)->count - (x)->wp) % ((x)->count + 1))
 #define DRM_BUFCOUNT(x) ((x)->count - DRM_LEFTCOUNT(x))
-#define DRM_WAITCOUNT(dev,idx) DRM_BUFCOUNT(&dev->queuelist[idx]->waitlist)
 
 #define DRM_IF_VERSION(maj, min) (maj << 16 | min)
-/**
- * Get the private SAREA mapping.
- *
- * \param _dev DRM device.
- * \param _ctx context number.
- * \param _map output mapping.
- */
-#define DRM_GET_PRIV_SAREA(_dev, _ctx, _map) do {	\
-	(_map) = (_dev)->context_sareas[_ctx];		\
-} while(0)
 
 /**
  * Test that the hardware lock is held by the caller, returning otherwise.
@@ -286,18 +275,6 @@ do {										\
 	}									\
 } while (0)
 
-/**
- * Copy and IOCTL return string to user space
- */
-#define DRM_COPY( name, value )						\
-	len = strlen( value );						\
-	if ( len > name##_len ) len = name##_len;			\
-	name##_len = strlen( value );					\
-	if ( len && name ) {						\
-		if ( copy_to_user( name, value, len ) )			\
-			return -EFAULT;					\
-	}
-
 /**
  * Ioctl function type.
  *
-- 
cgit v1.2.3-70-g09d2


From 140a45fc3253746e1e42feafc63509df5d90889e Mon Sep 17 00:00:00 2001
From: Andres Salomon <dilinger@collabora.co.uk>
Date: Tue, 17 Nov 2009 14:41:24 -0800
Subject: drm: replace DRM_COPY macro w/ a function

Don't inline it; the compiler can figure it out.  Comments added that are
based upon my interpretation of the code.  Hopefully they're correct. :)

Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_drv.c | 34 ++++++++++++++++++++++------------
 1 file changed, 22 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 43297ca45f3..ec0e3ae8c09 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -368,14 +368,25 @@ module_exit(drm_core_exit);
 /**
  * Copy and IOCTL return string to user space
  */
-#define DRM_COPY(name, value)                                         \
-	len = strlen(value);                                          \
-	if (len > name##_len) len = name##_len;                       \
-	name##_len = strlen(value);                                   \
-	if (len && name) {                                            \
-		if (copy_to_user(name, value, len))                   \
-			return -EFAULT;                               \
-	}
+static int drm_copy_field(char *buf, size_t *buf_len, const char *value)
+{
+	int len;
+
+	/* don't overflow userbuf */
+	len = strlen(value);
+	if (len > *buf_len)
+		len = *buf_len;
+
+	/* let userspace know exact length of driver value (which could be
+	 * larger than the userspace-supplied buffer) */
+	*buf_len = strlen(value);
+
+	/* finally, try filling in the userbuf */
+	if (len && buf)
+		if (copy_to_user(buf, value, len))
+			return -EFAULT;
+	return 0;
+}
 
 /**
  * Get version information
@@ -392,14 +403,13 @@ static int drm_version(struct drm_device *dev, void *data,
 		       struct drm_file *file_priv)
 {
 	struct drm_version *version = data;
-	int len;
 
 	version->version_major = dev->driver->major;
 	version->version_minor = dev->driver->minor;
 	version->version_patchlevel = dev->driver->patchlevel;
-	DRM_COPY(version->name, dev->driver->name);
-	DRM_COPY(version->date, dev->driver->date);
-	DRM_COPY(version->desc, dev->driver->desc);
+	drm_copy_field(version->name, &version->name_len, dev->driver->name);
+	drm_copy_field(version->date, &version->date_len, dev->driver->date);
+	drm_copy_field(version->desc, &version->desc_len, dev->driver->desc);
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From dad07ca71719598bc990dbdbeda763d15a10e98b Mon Sep 17 00:00:00 2001
From: Andres Salomon <dilinger@collabora.co.uk>
Date: Tue, 17 Nov 2009 14:41:25 -0800
Subject: drm: check return values in drm_version

In drm_version, actually check the results from function calls so that
we're not potentially passing garbage back to userspace.

Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_drv.c | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index ec0e3ae8c09..5bd3f9461e2 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -403,15 +403,21 @@ static int drm_version(struct drm_device *dev, void *data,
 		       struct drm_file *file_priv)
 {
 	struct drm_version *version = data;
+	int err;
 
 	version->version_major = dev->driver->major;
 	version->version_minor = dev->driver->minor;
 	version->version_patchlevel = dev->driver->patchlevel;
-	drm_copy_field(version->name, &version->name_len, dev->driver->name);
-	drm_copy_field(version->date, &version->date_len, dev->driver->date);
-	drm_copy_field(version->desc, &version->desc_len, dev->driver->desc);
-
-	return 0;
+	err = drm_copy_field(version->name, &version->name_len,
+			dev->driver->name);
+	if (!err)
+		err = drm_copy_field(version->date, &version->date_len,
+				dev->driver->date);
+	if (!err)
+		err = drm_copy_field(version->desc, &version->desc_len,
+				dev->driver->desc);
+
+	return err;
 }
 
 /**
-- 
cgit v1.2.3-70-g09d2


From d91d8a3f88059d93e34ac70d059153ec69a9ffc7 Mon Sep 17 00:00:00 2001
From: Kristian Høgsberg <krh@bitplanet.net>
Date: Tue, 17 Nov 2009 12:43:55 -0500
Subject: drm/kms: add page flipping ioctl
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This adds a page flipping ioctl to the KMS API.  The ioctl takes an fb ID
and a ctrc ID and flips the crtc to the given fb at the next vblank.
The ioctl returns immediately but the flip doesn't happen until after
any rendering that's currently queued up against the new framebuffer
is done.  After submitting a page flip, any execbuffer involving the
old front buffer will block until the flip is completed.

Optionally, a vblank event can be generated when the swap eventually
happens.

Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_crtc.c | 69 ++++++++++++++++++++++++++++++++++++++++++++++
 drivers/gpu/drm/drm_drv.c  |  1 +
 include/drm/drm.h          |  1 +
 include/drm/drm_crtc.h     | 16 +++++++++++
 include/drm/drm_mode.h     | 33 ++++++++++++++++++++++
 5 files changed, 120 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 5cae0b3eee9..32756e67dd5 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -2478,3 +2478,72 @@ out:
 	mutex_unlock(&dev->mode_config.mutex);
 	return ret;
 }
+
+int drm_mode_page_flip_ioctl(struct drm_device *dev,
+			     void *data, struct drm_file *file_priv)
+{
+	struct drm_mode_crtc_page_flip *page_flip = data;
+	struct drm_mode_object *obj;
+	struct drm_crtc *crtc;
+	struct drm_framebuffer *fb;
+	struct drm_pending_vblank_event *e = NULL;
+	unsigned long flags;
+	int ret = -EINVAL;
+
+	if (page_flip->flags & ~DRM_MODE_PAGE_FLIP_FLAGS ||
+	    page_flip->reserved != 0)
+		return -EINVAL;
+
+	mutex_lock(&dev->mode_config.mutex);
+	obj = drm_mode_object_find(dev, page_flip->crtc_id, DRM_MODE_OBJECT_CRTC);
+	if (!obj)
+		goto out;
+	crtc = obj_to_crtc(obj);
+
+	if (crtc->funcs->page_flip == NULL)
+		goto out;
+
+	obj = drm_mode_object_find(dev, page_flip->fb_id, DRM_MODE_OBJECT_FB);
+	if (!obj)
+		goto out;
+	fb = obj_to_fb(obj);
+
+	if (page_flip->flags & DRM_MODE_PAGE_FLIP_EVENT) {
+		ret = -ENOMEM;
+		spin_lock_irqsave(&dev->event_lock, flags);
+		if (file_priv->event_space < sizeof e->event) {
+			spin_unlock_irqrestore(&dev->event_lock, flags);
+			goto out;
+		}
+		file_priv->event_space -= sizeof e->event;
+		spin_unlock_irqrestore(&dev->event_lock, flags);
+
+		e = kzalloc(sizeof *e, GFP_KERNEL);
+		if (e == NULL) {
+			spin_lock_irqsave(&dev->event_lock, flags);
+			file_priv->event_space += sizeof e->event;
+			spin_unlock_irqrestore(&dev->event_lock, flags);
+			goto out;
+		}
+
+		e->event.base.type = DRM_EVENT_VBLANK;
+		e->event.base.length = sizeof e->event;
+		e->event.user_data = page_flip->user_data;
+		e->base.event = &e->event.base;
+		e->base.file_priv = file_priv;
+		e->base.destroy =
+			(void (*) (struct drm_pending_event *)) kfree;
+	}
+
+	ret = crtc->funcs->page_flip(crtc, fb, e);
+	if (ret) {
+		spin_lock_irqsave(&dev->event_lock, flags);
+		file_priv->event_space += sizeof e->event;
+		spin_unlock_irqrestore(&dev->event_lock, flags);
+		kfree(e);
+	}
+
+out:
+	mutex_unlock(&dev->mode_config.mutex);
+	return ret;
+}
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 5bd3f9461e2..bfaf59b02bd 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -145,6 +145,7 @@ static struct drm_ioctl_desc drm_ioctls[] = {
 	DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETFB, drm_mode_getfb, DRM_MASTER|DRM_CONTROL_ALLOW),
 	DRM_IOCTL_DEF(DRM_IOCTL_MODE_ADDFB, drm_mode_addfb, DRM_MASTER|DRM_CONTROL_ALLOW),
 	DRM_IOCTL_DEF(DRM_IOCTL_MODE_RMFB, drm_mode_rmfb, DRM_MASTER|DRM_CONTROL_ALLOW),
+	DRM_IOCTL_DEF(DRM_IOCTL_MODE_PAGE_FLIP, drm_mode_page_flip_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW),
 };
 
 #define DRM_CORE_IOCTL_COUNT	ARRAY_SIZE( drm_ioctls )
diff --git a/include/drm/drm.h b/include/drm/drm.h
index fa6d9155873..3919a4f792a 100644
--- a/include/drm/drm.h
+++ b/include/drm/drm.h
@@ -687,6 +687,7 @@ struct drm_gem_open {
 #define DRM_IOCTL_MODE_GETFB		DRM_IOWR(0xAD, struct drm_mode_fb_cmd)
 #define DRM_IOCTL_MODE_ADDFB		DRM_IOWR(0xAE, struct drm_mode_fb_cmd)
 #define DRM_IOCTL_MODE_RMFB		DRM_IOWR(0xAF, unsigned int)
+#define DRM_IOCTL_MODE_PAGE_FLIP	DRM_IOWR(0xB0, struct drm_mode_crtc_page_flip)
 
 /**
  * Device specific ioctls should only be in their respective headers
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index b69347b8904..4cc8a32dc4c 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -290,6 +290,7 @@ struct drm_property {
 struct drm_crtc;
 struct drm_connector;
 struct drm_encoder;
+struct drm_pending_vblank_event;
 
 /**
  * drm_crtc_funcs - control CRTCs for a given device
@@ -333,6 +334,19 @@ struct drm_crtc_funcs {
 	void (*destroy)(struct drm_crtc *crtc);
 
 	int (*set_config)(struct drm_mode_set *set);
+
+	/*
+	 * Flip to the given framebuffer.  This implements the page
+	 * flip ioctl descibed in drm_mode.h, specifically, the
+	 * implementation must return immediately and block all
+	 * rendering to the current fb until the flip has completed.
+	 * If userspace set the event flag in the ioctl, the event
+	 * argument will point to an event to send back when the flip
+	 * completes, otherwise it will be NULL.
+	 */
+	int (*page_flip)(struct drm_crtc *crtc,
+			 struct drm_framebuffer *fb,
+			 struct drm_pending_vblank_event *event);
 };
 
 /**
@@ -756,6 +770,8 @@ extern int drm_mode_gamma_get_ioctl(struct drm_device *dev,
 extern int drm_mode_gamma_set_ioctl(struct drm_device *dev,
 				    void *data, struct drm_file *file_priv);
 extern bool drm_detect_hdmi_monitor(struct edid *edid);
+extern int drm_mode_page_flip_ioctl(struct drm_device *dev,
+				    void *data, struct drm_file *file_priv);
 extern struct drm_display_mode *drm_cvt_mode(struct drm_device *dev,
 				int hdisplay, int vdisplay, int vrefresh,
 				bool reduced, bool interlaced, bool margins);
diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h
index 1f908416aed..68ddc6175ae 100644
--- a/include/drm/drm_mode.h
+++ b/include/drm/drm_mode.h
@@ -268,4 +268,37 @@ struct drm_mode_crtc_lut {
 	__u64 blue;
 };
 
+#define DRM_MODE_PAGE_FLIP_EVENT 0x01
+#define DRM_MODE_PAGE_FLIP_FLAGS DRM_MODE_PAGE_FLIP_EVENT
+
+/*
+ * Request a page flip on the specified crtc.
+ *
+ * This ioctl will ask KMS to schedule a page flip for the specified
+ * crtc.  Once any pending rendering targeting the specified fb (as of
+ * ioctl time) has completed, the crtc will be reprogrammed to display
+ * that fb after the next vertical refresh.  The ioctl returns
+ * immediately, but subsequent rendering to the current fb will block
+ * in the execbuffer ioctl until the page flip happens.  If a page
+ * flip is already pending as the ioctl is called, EBUSY will be
+ * returned.
+ *
+ * The ioctl supports one flag, DRM_MODE_PAGE_FLIP_EVENT, which will
+ * request that drm sends back a vblank event (see drm.h: struct
+ * drm_event_vblank) when the page flip is done.  The user_data field
+ * passed in with this ioctl will be returned as the user_data field
+ * in the vblank event struct.
+ *
+ * The reserved field must be zero until we figure out something
+ * clever to use it for.
+ */
+
+struct drm_mode_crtc_page_flip {
+	__u32 crtc_id;
+	__u32 fb_id;
+	__u32 flags;
+	__u32 reserved;
+	__u64 user_data;
+};
+
 #endif
-- 
cgit v1.2.3-70-g09d2


From 0f9ea5d2ab5cef732d5abbe62b9e9af3007bae81 Mon Sep 17 00:00:00 2001
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Wed, 18 Nov 2009 14:24:34 -0800
Subject: RDMA/addr: Use appropriate locking with for_each_netdev()

for_each_netdev() should be used with RTNL or dev_base_lock held,
or else we risk a crash.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/core/addr.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index bd07803e918..373f1118d57 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -131,6 +131,7 @@ int rdma_translate_ip(struct sockaddr *addr, struct rdma_dev_addr *dev_addr)
 
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
 	case AF_INET6:
+		read_lock(&dev_base_lock);
 		for_each_netdev(&init_net, dev) {
 			if (ipv6_chk_addr(&init_net,
 					  &((struct sockaddr_in6 *) addr)->sin6_addr,
@@ -139,6 +140,7 @@ int rdma_translate_ip(struct sockaddr *addr, struct rdma_dev_addr *dev_addr)
 				break;
 			}
 		}
+		read_unlock(&dev_base_lock);
 		break;
 #endif
 	}
@@ -391,14 +393,17 @@ static int addr_resolve_local(struct sockaddr *src_in,
 	{
 		struct in6_addr *a;
 
+		read_lock(&dev_base_lock);
 		for_each_netdev(&init_net, dev)
 			if (ipv6_chk_addr(&init_net,
 					  &((struct sockaddr_in6 *) dst_in)->sin6_addr,
 					  dev, 1))
 				break;
 
-		if (!dev)
+		if (!dev) {
+			read_unlock(&dev_base_lock);
 			return -EADDRNOTAVAIL;
+		}
 
 		a = &((struct sockaddr_in6 *) src_in)->sin6_addr;
 
@@ -416,6 +421,7 @@ static int addr_resolve_local(struct sockaddr *src_in,
 			if (!ret)
 				memcpy(addr->dst_dev_addr, dev->dev_addr, MAX_ADDR_LEN);
 		}
+		read_unlock(&dev_base_lock);
 		break;
 	}
 #endif
-- 
cgit v1.2.3-70-g09d2


From 731b5a15a3b1474a41c2ca29b4c32b0f21bc852e Mon Sep 17 00:00:00 2001
From: James Simmons <jsimmons@infradead.org>
Date: Thu, 29 Oct 2009 20:39:07 +0000
Subject: drm/kms: properly handle fbdev blanking

I examined several fbdev drivers and foudn the blanking code in
drm_fb_helper to be wrong. This patch fixes the fbdev blanking to behave
like other fbdev drivers.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_fb_helper.c | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 9c924614c41..ea336d2f652 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -373,11 +373,9 @@ static void drm_fb_helper_off(struct fb_info *info, int dpms_mode)
 					mutex_unlock(&dev->mode_config.mutex);
 				}
 			}
-			if (dpms_mode == DRM_MODE_DPMS_OFF) {
-				mutex_lock(&dev->mode_config.mutex);
-				crtc_funcs->dpms(crtc, dpms_mode);
-				mutex_unlock(&dev->mode_config.mutex);
-			}
+			mutex_lock(&dev->mode_config.mutex);
+			crtc_funcs->dpms(crtc, DRM_MODE_DPMS_OFF);
+			mutex_unlock(&dev->mode_config.mutex);
 		}
 	}
 }
@@ -385,18 +383,23 @@ static void drm_fb_helper_off(struct fb_info *info, int dpms_mode)
 int drm_fb_helper_blank(int blank, struct fb_info *info)
 {
 	switch (blank) {
+	/* Display: On; HSync: On, VSync: On */
 	case FB_BLANK_UNBLANK:
 		drm_fb_helper_on(info);
 		break;
+	/* Display: Off; HSync: On, VSync: On */
 	case FB_BLANK_NORMAL:
-		drm_fb_helper_off(info, DRM_MODE_DPMS_STANDBY);
+		drm_fb_helper_off(info, DRM_MODE_DPMS_ON);
 		break;
+	/* Display: Off; HSync: Off, VSync: On */
 	case FB_BLANK_HSYNC_SUSPEND:
 		drm_fb_helper_off(info, DRM_MODE_DPMS_STANDBY);
 		break;
+	/* Display: Off; HSync: On, VSync: Off */
 	case FB_BLANK_VSYNC_SUSPEND:
 		drm_fb_helper_off(info, DRM_MODE_DPMS_SUSPEND);
 		break;
+	/* Display: Off; HSync: Off, VSync: Off */
 	case FB_BLANK_POWERDOWN:
 		drm_fb_helper_off(info, DRM_MODE_DPMS_OFF);
 		break;
-- 
cgit v1.2.3-70-g09d2


From cda6be1ce27d721a88cb90543a1e6d0f41baeaa4 Mon Sep 17 00:00:00 2001
From: Clemens Ladisch <clemens@ladisch.de>
Date: Wed, 4 Nov 2009 09:42:52 +0100
Subject: drm/fb: fix FBIOGET/PUT_VSCREENINFO pixel clock handling

When the framebuffer driver does not publish detailed timing information
for the current video mode, the correct value for the pixclock field is
zero, not -1.

Since pixclock is actually unsigned, the value -1 would be interpreted
as 4294967295 picoseconds (i.e., about 4 milliseconds) by
register_framebuffer() and userspace programs.

This patch allows X.org's fbdev driver to work.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_fb_helper.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index ea336d2f652..e812babe212 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -602,7 +602,7 @@ int drm_fb_helper_check_var(struct fb_var_screeninfo *var,
 	struct drm_framebuffer *fb = fb_helper->fb;
 	int depth;
 
-	if (var->pixclock == -1 || !var->pixclock)
+	if (var->pixclock != 0)
 		return -EINVAL;
 
 	/* Need to resize the fb object !!! */
@@ -694,7 +694,7 @@ int drm_fb_helper_set_par(struct fb_info *info)
 	int ret;
 	int i;
 
-	if (var->pixclock != -1) {
+	if (var->pixclock != 0) {
 		DRM_ERROR("PIXEL CLCOK SET\n");
 		return -EINVAL;
 	}
@@ -907,7 +907,7 @@ int drm_fb_helper_single_fb_probe(struct drm_device *dev,
 	fb_helper->fb = fb;
 
 	if (new_fb) {
-		info->var.pixclock = -1;
+		info->var.pixclock = 0;
 		if (register_framebuffer(info) < 0)
 			return -EINVAL;
 	} else {
-- 
cgit v1.2.3-70-g09d2


From 3bea21b64c0e3f380814de990ef57ff1f08dbf95 Mon Sep 17 00:00:00 2001
From: Clemens Ladisch <clemens@ladisch.de>
Date: Wed, 4 Nov 2009 09:43:00 +0100
Subject: drm/kms: allocate framebuffer cmap

Without an allocated colormap, FBIOGETCMAP fails.  This would make
programs restore an all-black colormap ("links -g") or fail to work
altogether ("mplayer -vo fbdev2").

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_fb_helper.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index e812babe212..515b838006d 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -908,8 +908,13 @@ int drm_fb_helper_single_fb_probe(struct drm_device *dev,
 
 	if (new_fb) {
 		info->var.pixclock = 0;
-		if (register_framebuffer(info) < 0)
+		ret = fb_alloc_cmap(&info->cmap, crtc->gamma_size, 0);
+		if (ret)
+			return ret;
+		if (register_framebuffer(info) < 0) {
+			fb_dealloc_cmap(&info->cmap);
 			return -EINVAL;
+		}
 	} else {
 		drm_fb_helper_set_par(info);
 	}
@@ -939,6 +944,7 @@ void drm_fb_helper_free(struct drm_fb_helper *helper)
 		unregister_sysrq_key('v', &sysrq_drm_fb_helper_restore_op);
 	}
 	drm_fb_helper_crtc_free(helper);
+	fb_dealloc_cmap(&helper->fb->fbdev->cmap);
 }
 EXPORT_SYMBOL(drm_fb_helper_free);
 
-- 
cgit v1.2.3-70-g09d2


From 1c9b281997b5876c0c8ed62506b56db89d262b57 Mon Sep 17 00:00:00 2001
From: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Date: Thu, 19 Nov 2009 12:55:21 -0800
Subject: RDMA/cma: Correct detection of SA Created MGID

RDMA CM treats AF_INET6 addresses that are either 0 or prefixed with
FF1x:A01B::/32 as MGIDs, but the detection for the prefix was buggy;
fix it up.

Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/core/cma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 075317884b5..8bb2cf4031a 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -2687,7 +2687,7 @@ static void cma_set_mgid(struct rdma_id_private *id_priv,
 	if (cma_any_addr(addr)) {
 		memset(mgid, 0, sizeof *mgid);
 	} else if ((addr->sa_family == AF_INET6) &&
-		   ((be32_to_cpu(sin6->sin6_addr.s6_addr32[0]) & 0xFF10A01B) ==
+		   ((be32_to_cpu(sin6->sin6_addr.s6_addr32[0]) & 0xFFF0FFFF) ==
 								 0xFF10A01B)) {
 		/* IPv6 address is an SA assigned MGID. */
 		memcpy(mgid, &sin6->sin6_addr, sizeof *mgid);
-- 
cgit v1.2.3-70-g09d2


From e2e626972e652d18520f84d69fc06cfa307d11ff Mon Sep 17 00:00:00 2001
From: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Date: Thu, 19 Nov 2009 12:55:22 -0800
Subject: RDMA/cma: Fix AF_INET6 support in multicast joining

If joining to an AF_INET6 address, we need to map the address to a MGID
in the same way as the IP stack.  The old code would just fall through to
the IPv4 case and generate garbage.

Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/core/cma.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers')

diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 8bb2cf4031a..052b4c01745 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -2691,6 +2691,11 @@ static void cma_set_mgid(struct rdma_id_private *id_priv,
 								 0xFF10A01B)) {
 		/* IPv6 address is an SA assigned MGID. */
 		memcpy(mgid, &sin6->sin6_addr, sizeof *mgid);
+	} else if ((addr->sa_family == AF_INET6)) {
+		ipv6_ib_mc_map(&sin6->sin6_addr, dev_addr->broadcast, mc_map);
+		if (id_priv->id.ps == RDMA_PS_UDP)
+			mc_map[7] = 0x01;	/* Use RDMA CM signature */
+		*mgid = *(union ib_gid *) (mc_map + 4);
 	} else {
 		ip_ib_mc_map(sin->sin_addr.s_addr, dev_addr->broadcast, mc_map);
 		if (id_priv->id.ps == RDMA_PS_UDP)
-- 
cgit v1.2.3-70-g09d2


From 6266ed6e4164466177238b11ecb825a3a108a3e4 Mon Sep 17 00:00:00 2001
From: Sean Hefty <sean.hefty@intel.com>
Date: Thu, 19 Nov 2009 12:55:22 -0800
Subject: RDMA/cma: Replace net_device pointer with index

Provide the device interface when resolving route information to
ensure that the correct outbound device is used.  This will also
simplify processing of sin6_scope_id for IPv6 support.

Based on work from:
David Wilder <dwilder@us.ibm.com>
Jason Gunthorpe <jgunthrope@obsidianresearch.com>

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/core/addr.c | 14 +++++++++++++-
 drivers/infiniband/core/cma.c  |  2 +-
 include/rdma/ib_addr.h         |  2 +-
 3 files changed, 15 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index 373f1118d57..788a02ef01d 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -107,7 +107,7 @@ int rdma_copy_addr(struct rdma_dev_addr *dev_addr, struct net_device *dev,
 	memcpy(dev_addr->broadcast, dev->broadcast, MAX_ADDR_LEN);
 	if (dst_dev_addr)
 		memcpy(dev_addr->dst_dev_addr, dst_dev_addr, MAX_ADDR_LEN);
-	dev_addr->src_dev = dev;
+	dev_addr->bound_dev_if = dev->ifindex;
 	return 0;
 }
 EXPORT_SYMBOL(rdma_copy_addr);
@@ -117,6 +117,15 @@ int rdma_translate_ip(struct sockaddr *addr, struct rdma_dev_addr *dev_addr)
 	struct net_device *dev;
 	int ret = -EADDRNOTAVAIL;
 
+	if (dev_addr->bound_dev_if) {
+		dev = dev_get_by_index(&init_net, dev_addr->bound_dev_if);
+		if (!dev)
+			return -ENODEV;
+		ret = rdma_copy_addr(dev_addr, dev, NULL);
+		dev_put(dev);
+		return ret;
+	}
+
 	switch (addr->sa_family) {
 	case AF_INET:
 		dev = ip_dev_find(&init_net,
@@ -231,6 +240,8 @@ static int addr4_resolve_remote(struct sockaddr_in *src_in,
 	memset(&fl, 0, sizeof fl);
 	fl.nl_u.ip4_u.daddr = dst_ip;
 	fl.nl_u.ip4_u.saddr = src_ip;
+	fl.oif = addr->bound_dev_if;
+
 	ret = ip_route_output_key(&init_net, &rt, &fl);
 	if (ret)
 		goto out;
@@ -279,6 +290,7 @@ static int addr6_resolve_remote(struct sockaddr_in6 *src_in,
 	memset(&fl, 0, sizeof fl);
 	fl.nl_u.ip6_u.daddr = dst_in->sin6_addr;
 	fl.nl_u.ip6_u.saddr = src_in->sin6_addr;
+	fl.oif = addr->bound_dev_if;
 
 	dst = ip6_route_output(&init_net, NULL, &fl);
 	if (!dst)
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 052b4c01745..699ad12b3a2 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -2820,7 +2820,7 @@ static int cma_netdev_change(struct net_device *ndev, struct rdma_id_private *id
 
 	dev_addr = &id_priv->id.route.addr.dev_addr;
 
-	if ((dev_addr->src_dev == ndev) &&
+	if ((dev_addr->bound_dev_if == ndev->ifindex) &&
 	    memcmp(dev_addr->src_dev_addr, ndev->dev_addr, ndev->addr_len)) {
 		printk(KERN_INFO "RDMA CM addr change for ndev %s used by id %p\n",
 		       ndev->name, &id_priv->id);
diff --git a/include/rdma/ib_addr.h b/include/rdma/ib_addr.h
index 483057b2f4b..27f17cc2c91 100644
--- a/include/rdma/ib_addr.h
+++ b/include/rdma/ib_addr.h
@@ -61,7 +61,7 @@ struct rdma_dev_addr {
 	unsigned char dst_dev_addr[MAX_ADDR_LEN];
 	unsigned char broadcast[MAX_ADDR_LEN];
 	enum rdma_node_type dev_type;
-	struct net_device *src_dev;
+	int bound_dev_if;
 };
 
 /**
-- 
cgit v1.2.3-70-g09d2


From d2e0886245aa9eebc1a4710c861d263b09eac493 Mon Sep 17 00:00:00 2001
From: Sean Hefty <sean.hefty@intel.com>
Date: Thu, 19 Nov 2009 12:55:22 -0800
Subject: IB/addr: Verify source and destination address families match

If a source address is provided, verify that the address family matches
that of the destination address.  If the source is not specified, use the
same address family as the destination.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/core/addr.c | 27 +++++++++++++++++++--------
 1 file changed, 19 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index 788a02ef01d..b59ba7ccef0 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -461,18 +461,27 @@ int rdma_resolve_ip(struct rdma_addr_client *client,
 	if (!req)
 		return -ENOMEM;
 
-	if (src_addr)
-		memcpy(&req->src_addr, src_addr, ip_addr_size(src_addr));
-	memcpy(&req->dst_addr, dst_addr, ip_addr_size(dst_addr));
+	src_in = (struct sockaddr *) &req->src_addr;
+	dst_in = (struct sockaddr *) &req->dst_addr;
+
+	if (src_addr) {
+		if (src_addr->sa_family != dst_addr->sa_family) {
+			ret = -EINVAL;
+			goto err;
+		}
+
+		memcpy(src_in, src_addr, ip_addr_size(src_addr));
+	} else {
+		src_in->sa_family = dst_addr->sa_family;
+	}
+
+	memcpy(dst_in, dst_addr, ip_addr_size(dst_addr));
 	req->addr = addr;
 	req->callback = callback;
 	req->context = context;
 	req->client = client;
 	atomic_inc(&client->refcount);
 
-	src_in = (struct sockaddr *) &req->src_addr;
-	dst_in = (struct sockaddr *) &req->dst_addr;
-
 	req->status = addr_resolve_local(src_in, dst_in, addr);
 	if (req->status == -EADDRNOTAVAIL)
 		req->status = addr_resolve_remote(src_in, dst_in, addr);
@@ -490,10 +499,12 @@ int rdma_resolve_ip(struct rdma_addr_client *client,
 	default:
 		ret = req->status;
 		atomic_dec(&client->refcount);
-		kfree(req);
-		break;
+		goto err;
 	}
 	return ret;
+err:
+	kfree(req);
+	return ret;
 }
 EXPORT_SYMBOL(rdma_resolve_ip);
 
-- 
cgit v1.2.3-70-g09d2


From c4315d85f9b76834289fd503796c01b8311c4b84 Mon Sep 17 00:00:00 2001
From: Sean Hefty <sean.hefty@intel.com>
Date: Thu, 19 Nov 2009 12:57:18 -0800
Subject: IB/addr: Store net_device type instead of translating to RDMA
 transport

The struct rdma_dev_addr stores net_device address information:
the source device address, destination hardware address, and
broadcast address.  For consistency, store the net_device type
rather than converting it to the rdma_node_type.

The type indicates the format of the various hardware addresses,
which is what we're concerned with, and not the RDMA node type
that the address may map to.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/core/addr.c | 13 +------------
 drivers/infiniband/core/cma.c  |  6 +++---
 include/rdma/ib_addr.h         |  3 ++-
 3 files changed, 6 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index b59ba7ccef0..de5fe161a1b 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -36,7 +36,6 @@
 #include <linux/mutex.h>
 #include <linux/inetdevice.h>
 #include <linux/workqueue.h>
-#include <linux/if_arp.h>
 #include <net/arp.h>
 #include <net/neighbour.h>
 #include <net/route.h>
@@ -92,17 +91,7 @@ EXPORT_SYMBOL(rdma_addr_unregister_client);
 int rdma_copy_addr(struct rdma_dev_addr *dev_addr, struct net_device *dev,
 		     const unsigned char *dst_dev_addr)
 {
-	switch (dev->type) {
-	case ARPHRD_INFINIBAND:
-		dev_addr->dev_type = RDMA_NODE_IB_CA;
-		break;
-	case ARPHRD_ETHER:
-		dev_addr->dev_type = RDMA_NODE_RNIC;
-		break;
-	default:
-		return -EADDRNOTAVAIL;
-	}
-
+	dev_addr->dev_type = dev->type;
 	memcpy(dev_addr->src_dev_addr, dev->dev_addr, MAX_ADDR_LEN);
 	memcpy(dev_addr->broadcast, dev->broadcast, MAX_ADDR_LEN);
 	if (dst_dev_addr)
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 699ad12b3a2..b305b5c17f8 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -330,11 +330,11 @@ static int cma_acquire_dev(struct rdma_id_private *id_priv)
 	union ib_gid gid;
 	int ret = -ENODEV;
 
-	switch (rdma_node_get_transport(dev_addr->dev_type)) {
-	case RDMA_TRANSPORT_IB:
+	switch (dev_addr->dev_type) {
+	case ARPHRD_INFINIBAND:
 		ib_addr_get_sgid(dev_addr, &gid);
 		break;
-	case RDMA_TRANSPORT_IWARP:
+	case ARPHRD_ETHER:
 		iw_addr_get_sgid(dev_addr, &gid);
 		break;
 	default:
diff --git a/include/rdma/ib_addr.h b/include/rdma/ib_addr.h
index 27f17cc2c91..3a39c55d2b9 100644
--- a/include/rdma/ib_addr.h
+++ b/include/rdma/ib_addr.h
@@ -36,6 +36,7 @@
 
 #include <linux/in.h>
 #include <linux/in6.h>
+#include <linux/if_arp.h>
 #include <linux/netdevice.h>
 #include <linux/socket.h>
 #include <rdma/ib_verbs.h>
@@ -60,7 +61,7 @@ struct rdma_dev_addr {
 	unsigned char src_dev_addr[MAX_ADDR_LEN];
 	unsigned char dst_dev_addr[MAX_ADDR_LEN];
 	unsigned char broadcast[MAX_ADDR_LEN];
-	enum rdma_node_type dev_type;
+	unsigned short dev_type;
 	int bound_dev_if;
 };
 
-- 
cgit v1.2.3-70-g09d2


From 6f8372b69c3198e06cecb1df2cb9682d0c55e657 Mon Sep 17 00:00:00 2001
From: Sean Hefty <sean.hefty@intel.com>
Date: Thu, 19 Nov 2009 13:26:06 -0800
Subject: RDMA/cm: fix loopback address support

The RDMA CM is intended to support the use of a loopback address
when establishing a connection; however, the behavior of the CM
when loopback addresses are used is confusing and does not always
work, depending on whether loopback was specified by the server,
the client, or both.

The defined behavior of rdma_bind_addr is to associate an RDMA
device with an rdma_cm_id, as long as the user specified a non-
zero address.  (ie they weren't just trying to reserve a port)
Currently, if the loopback address is passed to rdam_bind_addr,
no device is associated with the rdma_cm_id.  Fix this.

If a loopback address is specified by the client as the destination
address for a connection, it will fail to establish a connection.
This is true even if the server is listing across all addresses or
on the loopback address itself.  The issue is that the server tries
to translate the IP address carried in the REQ message to a local
net_device address, which fails.  The translation is not needed in
this case, since the REQ carries the actual HW address that should
be used.

Finally, cleanup loopback support to be more transport neutral.
Replace separate calls to get/set the sgid and dgid from the
device address to a single call that behaves correctly depending
on the format of the device address.  And support both IPv4 and
IPv6 address formats.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>

[ Fixed RDS build by s/ib_addr_get/rdma_addr_get/  - Roland ]

Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/core/cma.c  | 77 +++++++++++++++++++++++-------------------
 drivers/infiniband/core/ucma.c |  8 ++---
 include/rdma/ib_addr.h         | 31 ++++++-----------
 net/rds/ib.c                   |  4 +--
 net/rds/iw.c                   |  4 +--
 5 files changed, 61 insertions(+), 63 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index b305b5c17f8..38867a46d39 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -330,17 +330,7 @@ static int cma_acquire_dev(struct rdma_id_private *id_priv)
 	union ib_gid gid;
 	int ret = -ENODEV;
 
-	switch (dev_addr->dev_type) {
-	case ARPHRD_INFINIBAND:
-		ib_addr_get_sgid(dev_addr, &gid);
-		break;
-	case ARPHRD_ETHER:
-		iw_addr_get_sgid(dev_addr, &gid);
-		break;
-	default:
-		return -ENODEV;
-	}
-
+	rdma_addr_get_sgid(dev_addr, &gid);
 	list_for_each_entry(cma_dev, &dev_list, list) {
 		ret = ib_find_cached_gid(cma_dev->device, &gid,
 					 &id_priv->id.port_num, NULL);
@@ -1032,11 +1022,17 @@ static struct rdma_id_private *cma_new_conn_id(struct rdma_cm_id *listen_id,
 	if (rt->num_paths == 2)
 		rt->path_rec[1] = *ib_event->param.req_rcvd.alternate_path;
 
-	ib_addr_set_dgid(&rt->addr.dev_addr, &rt->path_rec[0].dgid);
-	ret = rdma_translate_ip((struct sockaddr *) &id->route.addr.src_addr,
-				&id->route.addr.dev_addr);
-	if (ret)
-		goto destroy_id;
+	if (cma_any_addr((struct sockaddr *) &rt->addr.src_addr)) {
+		rt->addr.dev_addr.dev_type = ARPHRD_INFINIBAND;
+		rdma_addr_set_sgid(&rt->addr.dev_addr, &rt->path_rec[0].sgid);
+		ib_addr_set_pkey(&rt->addr.dev_addr, rt->path_rec[0].pkey);
+	} else {
+		ret = rdma_translate_ip((struct sockaddr *) &rt->addr.src_addr,
+					&rt->addr.dev_addr);
+		if (ret)
+			goto destroy_id;
+	}
+	rdma_addr_set_dgid(&rt->addr.dev_addr, &rt->path_rec[0].dgid);
 
 	id_priv = container_of(id, struct rdma_id_private, id);
 	id_priv->state = CMA_CONNECT;
@@ -1071,10 +1067,12 @@ static struct rdma_id_private *cma_new_udp_id(struct rdma_cm_id *listen_id,
 	cma_save_net_info(&id->route.addr, &listen_id->route.addr,
 			  ip_ver, port, src, dst);
 
-	ret = rdma_translate_ip((struct sockaddr *) &id->route.addr.src_addr,
-				&id->route.addr.dev_addr);
-	if (ret)
-		goto err;
+	if (!cma_any_addr((struct sockaddr *) &id->route.addr.src_addr)) {
+		ret = rdma_translate_ip((struct sockaddr *) &id->route.addr.src_addr,
+					&id->route.addr.dev_addr);
+		if (ret)
+			goto err;
+	}
 
 	id_priv = container_of(id, struct rdma_id_private, id);
 	id_priv->state = CMA_CONNECT;
@@ -1565,8 +1563,8 @@ static int cma_query_ib_route(struct rdma_id_private *id_priv, int timeout_ms,
 	struct sockaddr_in6 *sin6;
 
 	memset(&path_rec, 0, sizeof path_rec);
-	ib_addr_get_sgid(&addr->dev_addr, &path_rec.sgid);
-	ib_addr_get_dgid(&addr->dev_addr, &path_rec.dgid);
+	rdma_addr_get_sgid(&addr->dev_addr, &path_rec.sgid);
+	rdma_addr_get_dgid(&addr->dev_addr, &path_rec.dgid);
 	path_rec.pkey = cpu_to_be16(ib_addr_get_pkey(&addr->dev_addr));
 	path_rec.numb_path = 1;
 	path_rec.reversible = 1;
@@ -1781,7 +1779,11 @@ port_found:
 	if (ret)
 		goto out;
 
-	ib_addr_set_sgid(&id_priv->id.route.addr.dev_addr, &gid);
+	id_priv->id.route.addr.dev_addr.dev_type =
+		(rdma_node_get_transport(cma_dev->device->node_type) == RDMA_TRANSPORT_IB) ?
+		ARPHRD_INFINIBAND : ARPHRD_ETHER;
+
+	rdma_addr_set_sgid(&id_priv->id.route.addr.dev_addr, &gid);
 	ib_addr_set_pkey(&id_priv->id.route.addr.dev_addr, pkey);
 	id_priv->id.port_num = p;
 	cma_attach_to_dev(id_priv, cma_dev);
@@ -1839,7 +1841,7 @@ out:
 static int cma_resolve_loopback(struct rdma_id_private *id_priv)
 {
 	struct cma_work *work;
-	struct sockaddr_in *src_in, *dst_in;
+	struct sockaddr *src, *dst;
 	union ib_gid gid;
 	int ret;
 
@@ -1853,14 +1855,19 @@ static int cma_resolve_loopback(struct rdma_id_private *id_priv)
 			goto err;
 	}
 
-	ib_addr_get_sgid(&id_priv->id.route.addr.dev_addr, &gid);
-	ib_addr_set_dgid(&id_priv->id.route.addr.dev_addr, &gid);
+	rdma_addr_get_sgid(&id_priv->id.route.addr.dev_addr, &gid);
+	rdma_addr_set_dgid(&id_priv->id.route.addr.dev_addr, &gid);
 
-	if (cma_zero_addr((struct sockaddr *) &id_priv->id.route.addr.src_addr)) {
-		src_in = (struct sockaddr_in *)&id_priv->id.route.addr.src_addr;
-		dst_in = (struct sockaddr_in *)&id_priv->id.route.addr.dst_addr;
-		src_in->sin_family = dst_in->sin_family;
-		src_in->sin_addr.s_addr = dst_in->sin_addr.s_addr;
+	src = (struct sockaddr *) &id_priv->id.route.addr.src_addr;
+	if (cma_zero_addr(src)) {
+		dst = (struct sockaddr *) &id_priv->id.route.addr.dst_addr;
+		if ((src->sa_family = dst->sa_family) == AF_INET) {
+			((struct sockaddr_in *) src)->sin_addr.s_addr =
+				((struct sockaddr_in *) dst)->sin_addr.s_addr;
+		} else {
+			ipv6_addr_copy(&((struct sockaddr_in6 *) src)->sin6_addr,
+				       &((struct sockaddr_in6 *) dst)->sin6_addr);
+		}
 	}
 
 	work->id = id_priv;
@@ -2089,7 +2096,9 @@ int rdma_bind_addr(struct rdma_cm_id *id, struct sockaddr *addr)
 	if (!cma_comp_exch(id_priv, CMA_IDLE, CMA_ADDR_BOUND))
 		return -EINVAL;
 
-	if (!cma_any_addr(addr)) {
+	if (cma_loopback_addr(addr)) {
+		ret = cma_bind_loopback(id_priv);
+	} else if (!cma_zero_addr(addr)) {
 		ret = rdma_translate_ip(addr, &id->route.addr.dev_addr);
 		if (ret)
 			goto err1;
@@ -2108,7 +2117,7 @@ int rdma_bind_addr(struct rdma_cm_id *id, struct sockaddr *addr)
 
 	return 0;
 err2:
-	if (!cma_any_addr(addr)) {
+	if (id_priv->cma_dev) {
 		mutex_lock(&lock);
 		cma_detach_from_dev(id_priv);
 		mutex_unlock(&lock);
@@ -2721,7 +2730,7 @@ static int cma_join_ib_multicast(struct rdma_id_private *id_priv,
 	cma_set_mgid(id_priv, (struct sockaddr *) &mc->addr, &rec.mgid);
 	if (id_priv->id.ps == RDMA_PS_UDP)
 		rec.qkey = cpu_to_be32(RDMA_UDP_QKEY);
-	ib_addr_get_sgid(dev_addr, &rec.port_gid);
+	rdma_addr_get_sgid(dev_addr, &rec.port_gid);
 	rec.pkey = cpu_to_be16(ib_addr_get_pkey(dev_addr));
 	rec.join_state = 1;
 
diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c
index f1cbd26a9de..b2e16c332d5 100644
--- a/drivers/infiniband/core/ucma.c
+++ b/drivers/infiniband/core/ucma.c
@@ -563,10 +563,10 @@ static void ucma_copy_ib_route(struct rdma_ucm_query_route_resp *resp,
 	switch (route->num_paths) {
 	case 0:
 		dev_addr = &route->addr.dev_addr;
-		ib_addr_get_dgid(dev_addr,
-				 (union ib_gid *) &resp->ib_route[0].dgid);
-		ib_addr_get_sgid(dev_addr,
-				 (union ib_gid *) &resp->ib_route[0].sgid);
+		rdma_addr_get_dgid(dev_addr,
+				   (union ib_gid *) &resp->ib_route[0].dgid);
+		rdma_addr_get_sgid(dev_addr,
+				   (union ib_gid *) &resp->ib_route[0].sgid);
 		resp->ib_route[0].pkey = cpu_to_be16(ib_addr_get_pkey(dev_addr));
 		break;
 	case 2:
diff --git a/include/rdma/ib_addr.h b/include/rdma/ib_addr.h
index 3a39c55d2b9..fa0d52b8e62 100644
--- a/include/rdma/ib_addr.h
+++ b/include/rdma/ib_addr.h
@@ -122,40 +122,29 @@ static inline void ib_addr_get_mgid(struct rdma_dev_addr *dev_addr,
 	memcpy(gid, dev_addr->broadcast + 4, sizeof *gid);
 }
 
-static inline void ib_addr_get_sgid(struct rdma_dev_addr *dev_addr,
-				    union ib_gid *gid)
+static inline int rdma_addr_gid_offset(struct rdma_dev_addr *dev_addr)
 {
-	memcpy(gid, dev_addr->src_dev_addr + 4, sizeof *gid);
+	return dev_addr->dev_type == ARPHRD_INFINIBAND ? 4 : 0;
 }
 
-static inline void ib_addr_set_sgid(struct rdma_dev_addr *dev_addr,
-				    union ib_gid *gid)
+static inline void rdma_addr_get_sgid(struct rdma_dev_addr *dev_addr, union ib_gid *gid)
 {
-	memcpy(dev_addr->src_dev_addr + 4, gid, sizeof *gid);
+	memcpy(gid, dev_addr->src_dev_addr + rdma_addr_gid_offset(dev_addr), sizeof *gid);
 }
 
-static inline void ib_addr_get_dgid(struct rdma_dev_addr *dev_addr,
-				    union ib_gid *gid)
+static inline void rdma_addr_set_sgid(struct rdma_dev_addr *dev_addr, union ib_gid *gid)
 {
-	memcpy(gid, dev_addr->dst_dev_addr + 4, sizeof *gid);
+	memcpy(dev_addr->src_dev_addr + rdma_addr_gid_offset(dev_addr), gid, sizeof *gid);
 }
 
-static inline void ib_addr_set_dgid(struct rdma_dev_addr *dev_addr,
-				    union ib_gid *gid)
+static inline void rdma_addr_get_dgid(struct rdma_dev_addr *dev_addr, union ib_gid *gid)
 {
-	memcpy(dev_addr->dst_dev_addr + 4, gid, sizeof *gid);
+	memcpy(gid, dev_addr->dst_dev_addr + rdma_addr_gid_offset(dev_addr), sizeof *gid);
 }
 
-static inline void iw_addr_get_sgid(struct rdma_dev_addr *dev_addr,
-				    union ib_gid *gid)
-{
-	memcpy(gid, dev_addr->src_dev_addr, sizeof *gid);
-}
-
-static inline void iw_addr_get_dgid(struct rdma_dev_addr *dev_addr,
-				    union ib_gid *gid)
+static inline void rdma_addr_set_dgid(struct rdma_dev_addr *dev_addr, union ib_gid *gid)
 {
-	memcpy(gid, dev_addr->dst_dev_addr, sizeof *gid);
+	memcpy(dev_addr->dst_dev_addr + rdma_addr_gid_offset(dev_addr), gid, sizeof *gid);
 }
 
 #endif /* IB_ADDR_H */
diff --git a/net/rds/ib.c b/net/rds/ib.c
index 536ebe5d3f6..3b899236104 100644
--- a/net/rds/ib.c
+++ b/net/rds/ib.c
@@ -182,8 +182,8 @@ static int rds_ib_conn_info_visitor(struct rds_connection *conn,
 		ic = conn->c_transport_data;
 		dev_addr = &ic->i_cm_id->route.addr.dev_addr;
 
-		ib_addr_get_sgid(dev_addr, (union ib_gid *) &iinfo->src_gid);
-		ib_addr_get_dgid(dev_addr, (union ib_gid *) &iinfo->dst_gid);
+		rdma_addr_get_sgid(dev_addr, (union ib_gid *) &iinfo->src_gid);
+		rdma_addr_get_dgid(dev_addr, (union ib_gid *) &iinfo->dst_gid);
 
 		rds_ibdev = ib_get_client_data(ic->i_cm_id->device, &rds_ib_client);
 		iinfo->max_send_wr = ic->i_send_ring.w_nr;
diff --git a/net/rds/iw.c b/net/rds/iw.c
index db224f7c293..b28fa8525b2 100644
--- a/net/rds/iw.c
+++ b/net/rds/iw.c
@@ -184,8 +184,8 @@ static int rds_iw_conn_info_visitor(struct rds_connection *conn,
 		ic = conn->c_transport_data;
 		dev_addr = &ic->i_cm_id->route.addr.dev_addr;
 
-		ib_addr_get_sgid(dev_addr, (union ib_gid *) &iinfo->src_gid);
-		ib_addr_get_dgid(dev_addr, (union ib_gid *) &iinfo->dst_gid);
+		rdma_addr_get_sgid(dev_addr, (union ib_gid *) &iinfo->src_gid);
+		rdma_addr_get_dgid(dev_addr, (union ib_gid *) &iinfo->dst_gid);
 
 		rds_iwdev = ib_get_client_data(ic->i_cm_id->device, &rds_iw_client);
 		iinfo->max_send_wr = ic->i_send_ring.w_nr;
-- 
cgit v1.2.3-70-g09d2


From 923c100ef019bf15fb89b6fa3d3ad0485d25d59b Mon Sep 17 00:00:00 2001
From: Sean Hefty <sean.hefty@intel.com>
Date: Thu, 19 Nov 2009 13:26:51 -0800
Subject: IB/addr: Simplify resolving IPv4 addresses

Merge resolve local/remote address resolution into a single
data flow to ensure consistent access and use of the local routing
tables.

Based on work from:
David Wilder <dwilder@us.ibm.com>
Jason Gunthorpe <jgunthorpe@obsidianresearch.com>

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/core/addr.c | 81 ++++++++++++------------------------------
 1 file changed, 23 insertions(+), 58 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index de5fe161a1b..38a7184ea74 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -184,17 +184,6 @@ static void addr_send_arp(struct sockaddr *dst_in)
 	memset(&fl, 0, sizeof fl);
 
 	switch (dst_in->sa_family) {
-	case AF_INET:
-		fl.nl_u.ip4_u.daddr =
-			((struct sockaddr_in *) dst_in)->sin_addr.s_addr;
-
-		if (ip_route_output_key(&init_net, &rt, &fl))
-			return;
-
-		neigh_event_send(rt->u.dst.neighbour, NULL);
-		ip_rt_put(rt);
-		break;
-
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
 	case AF_INET6:
 	{
@@ -215,9 +204,9 @@ static void addr_send_arp(struct sockaddr *dst_in)
 	}
 }
 
-static int addr4_resolve_remote(struct sockaddr_in *src_in,
-			       struct sockaddr_in *dst_in,
-			       struct rdma_dev_addr *addr)
+static int addr4_resolve(struct sockaddr_in *src_in,
+			 struct sockaddr_in *dst_in,
+			 struct rdma_dev_addr *addr)
 {
 	__be32 src_ip = src_in->sin_addr.s_addr;
 	__be32 dst_ip = dst_in->sin_addr.s_addr;
@@ -235,6 +224,16 @@ static int addr4_resolve_remote(struct sockaddr_in *src_in,
 	if (ret)
 		goto out;
 
+	src_in->sin_family = AF_INET;
+	src_in->sin_addr.s_addr = rt->rt_src;
+
+	if (rt->idev->dev->flags & IFF_LOOPBACK) {
+		ret = rdma_translate_ip((struct sockaddr *) dst_in, addr);
+		if (!ret)
+			memcpy(addr->dst_dev_addr, addr->src_dev_addr, MAX_ADDR_LEN);
+		goto put;
+	}
+
 	/* If the device does ARP internally, return 'done' */
 	if (rt->idev->dev->flags & IFF_NOARP) {
 		rdma_copy_addr(addr, rt->idev->dev, NULL);
@@ -242,21 +241,14 @@ static int addr4_resolve_remote(struct sockaddr_in *src_in,
 	}
 
 	neigh = neigh_lookup(&arp_tbl, &rt->rt_gateway, rt->idev->dev);
-	if (!neigh) {
+	if (!neigh || !(neigh->nud_state & NUD_VALID)) {
+		neigh_event_send(rt->u.dst.neighbour, NULL);
 		ret = -ENODATA;
+		if (neigh)
+			goto release;
 		goto put;
 	}
 
-	if (!(neigh->nud_state & NUD_VALID)) {
-		ret = -ENODATA;
-		goto release;
-	}
-
-	if (!src_ip) {
-		src_in->sin_family = dst_in->sin_family;
-		src_in->sin_addr.s_addr = rt->rt_src;
-	}
-
 	ret = rdma_copy_addr(addr, neigh->dev, neigh->ha);
 release:
 	neigh_release(neigh);
@@ -305,12 +297,12 @@ static int addr6_resolve_remote(struct sockaddr_in6 *src_in,
 }
 #endif
 
-static int addr_resolve_remote(struct sockaddr *src_in,
-				struct sockaddr *dst_in,
-				struct rdma_dev_addr *addr)
+static int addr_resolve(struct sockaddr *src_in,
+			struct sockaddr *dst_in,
+			struct rdma_dev_addr *addr)
 {
 	if (src_in->sa_family == AF_INET) {
-		return addr4_resolve_remote((struct sockaddr_in *) src_in,
+		return addr4_resolve((struct sockaddr_in *) src_in,
 			(struct sockaddr_in *) dst_in, addr);
 	} else
 		return addr6_resolve_remote((struct sockaddr_in6 *) src_in,
@@ -330,8 +322,7 @@ static void process_req(struct work_struct *work)
 		if (req->status == -ENODATA) {
 			src_in = (struct sockaddr *) &req->src_addr;
 			dst_in = (struct sockaddr *) &req->dst_addr;
-			req->status = addr_resolve_remote(src_in, dst_in,
-							  req->addr);
+			req->status = addr_resolve(src_in, dst_in, req->addr);
 			if (req->status && time_after_eq(jiffies, req->timeout))
 				req->status = -ETIMEDOUT;
 			else if (req->status == -ENODATA)
@@ -363,32 +354,6 @@ static int addr_resolve_local(struct sockaddr *src_in,
 	int ret;
 
 	switch (dst_in->sa_family) {
-	case AF_INET:
-	{
-		__be32 src_ip = ((struct sockaddr_in *) src_in)->sin_addr.s_addr;
-		__be32 dst_ip = ((struct sockaddr_in *) dst_in)->sin_addr.s_addr;
-
-		dev = ip_dev_find(&init_net, dst_ip);
-		if (!dev)
-			return -EADDRNOTAVAIL;
-
-		if (ipv4_is_zeronet(src_ip)) {
-			src_in->sa_family = dst_in->sa_family;
-			((struct sockaddr_in *) src_in)->sin_addr.s_addr = dst_ip;
-			ret = rdma_copy_addr(addr, dev, dev->dev_addr);
-		} else if (ipv4_is_loopback(src_ip)) {
-			ret = rdma_translate_ip(dst_in, addr);
-			if (!ret)
-				memcpy(addr->dst_dev_addr, dev->dev_addr, MAX_ADDR_LEN);
-		} else {
-			ret = rdma_translate_ip(src_in, addr);
-			if (!ret)
-				memcpy(addr->dst_dev_addr, dev->dev_addr, MAX_ADDR_LEN);
-		}
-		dev_put(dev);
-		break;
-	}
-
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
 	case AF_INET6:
 	{
@@ -473,7 +438,7 @@ int rdma_resolve_ip(struct rdma_addr_client *client,
 
 	req->status = addr_resolve_local(src_in, dst_in, addr);
 	if (req->status == -EADDRNOTAVAIL)
-		req->status = addr_resolve_remote(src_in, dst_in, addr);
+		req->status = addr_resolve(src_in, dst_in, addr);
 
 	switch (req->status) {
 	case 0:
-- 
cgit v1.2.3-70-g09d2


From d14714df61681cfecf945a58436edf197327e87f Mon Sep 17 00:00:00 2001
From: Sean Hefty <sean.hefty@intel.com>
Date: Thu, 19 Nov 2009 16:46:25 -0800
Subject: IB/addr: Fix IPv6 routing lookup

Include link scope as part of address resolution.  Combine local
and remote address resolution into a single, simpler code path.
Fix error checking in the IPv6 routing lookups.

Based on work from:
David Wilder <dwilder@us.ibm.com>
Jason Gunthorpe <jgunthorpe@obsidianresearch.com>

Signed-off-by: Sean Hefty <sean.hefty@intel.com>

[ Fix up cma_check_linklocal() for !IPV6 case.  - Roland ]

Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/core/addr.c | 144 ++++++++++++-----------------------------
 drivers/infiniband/core/cma.c  |  47 ++++++++++----
 2 files changed, 74 insertions(+), 117 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index 38a7184ea74..abbb06996f9 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -176,34 +176,6 @@ static void queue_req(struct addr_req *req)
 	mutex_unlock(&lock);
 }
 
-static void addr_send_arp(struct sockaddr *dst_in)
-{
-	struct rtable *rt;
-	struct flowi fl;
-
-	memset(&fl, 0, sizeof fl);
-
-	switch (dst_in->sa_family) {
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	case AF_INET6:
-	{
-		struct dst_entry *dst;
-
-		fl.nl_u.ip6_u.daddr =
-			((struct sockaddr_in6 *) dst_in)->sin6_addr;
-
-		dst = ip6_route_output(&init_net, NULL, &fl);
-		if (!dst)
-			return;
-
-		neigh_event_send(dst->neighbour, NULL);
-		dst_release(dst);
-		break;
-	}
-#endif
-	}
-}
-
 static int addr4_resolve(struct sockaddr_in *src_in,
 			 struct sockaddr_in *dst_in,
 			 struct rdma_dev_addr *addr)
@@ -259,39 +231,63 @@ out:
 }
 
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-static int addr6_resolve_remote(struct sockaddr_in6 *src_in,
-			       struct sockaddr_in6 *dst_in,
-			       struct rdma_dev_addr *addr)
+static int addr6_resolve(struct sockaddr_in6 *src_in,
+			 struct sockaddr_in6 *dst_in,
+			 struct rdma_dev_addr *addr)
 {
 	struct flowi fl;
 	struct neighbour *neigh;
 	struct dst_entry *dst;
-	int ret = -ENODATA;
+	int ret;
 
 	memset(&fl, 0, sizeof fl);
-	fl.nl_u.ip6_u.daddr = dst_in->sin6_addr;
-	fl.nl_u.ip6_u.saddr = src_in->sin6_addr;
+	ipv6_addr_copy(&fl.fl6_dst, &dst_in->sin6_addr);
+	ipv6_addr_copy(&fl.fl6_src, &src_in->sin6_addr);
 	fl.oif = addr->bound_dev_if;
 
 	dst = ip6_route_output(&init_net, NULL, &fl);
-	if (!dst)
-		return ret;
+	if ((ret = dst->error))
+		goto put;
+
+	if (ipv6_addr_any(&fl.fl6_src)) {
+		ret = ipv6_dev_get_saddr(&init_net, ip6_dst_idev(dst)->dev,
+					 &fl.fl6_dst, 0, &fl.fl6_src);
+		if (ret)
+			goto put;
 
+		src_in->sin6_family = AF_INET6;
+		ipv6_addr_copy(&src_in->sin6_addr, &fl.fl6_src);
+	}
+
+	if (dst->dev->flags & IFF_LOOPBACK) {
+		ret = rdma_translate_ip((struct sockaddr *) dst_in, addr);
+		if (!ret)
+			memcpy(addr->dst_dev_addr, addr->src_dev_addr, MAX_ADDR_LEN);
+		goto put;
+	}
+
+	/* If the device does ARP internally, return 'done' */
 	if (dst->dev->flags & IFF_NOARP) {
 		ret = rdma_copy_addr(addr, dst->dev, NULL);
-	} else {
-		neigh = dst->neighbour;
-		if (neigh && (neigh->nud_state & NUD_VALID))
-			ret = rdma_copy_addr(addr, neigh->dev, neigh->ha);
+		goto put;
 	}
 
+	neigh = dst->neighbour;
+	if (!neigh || !(neigh->nud_state & NUD_VALID)) {
+		neigh_event_send(dst->neighbour, NULL);
+		ret = -ENODATA;
+		goto put;
+	}
+
+	ret = rdma_copy_addr(addr, dst->dev, neigh->ha);
+put:
 	dst_release(dst);
 	return ret;
 }
 #else
-static int addr6_resolve_remote(struct sockaddr_in6 *src_in,
-			       struct sockaddr_in6 *dst_in,
-			       struct rdma_dev_addr *addr)
+static int addr6_resolve(struct sockaddr_in6 *src_in,
+			 struct sockaddr_in6 *dst_in,
+			 struct rdma_dev_addr *addr)
 {
 	return -EADDRNOTAVAIL;
 }
@@ -305,7 +301,7 @@ static int addr_resolve(struct sockaddr *src_in,
 		return addr4_resolve((struct sockaddr_in *) src_in,
 			(struct sockaddr_in *) dst_in, addr);
 	} else
-		return addr6_resolve_remote((struct sockaddr_in6 *) src_in,
+		return addr6_resolve((struct sockaddr_in6 *) src_in,
 			(struct sockaddr_in6 *) dst_in, addr);
 }
 
@@ -346,60 +342,6 @@ static void process_req(struct work_struct *work)
 	}
 }
 
-static int addr_resolve_local(struct sockaddr *src_in,
-			      struct sockaddr *dst_in,
-			      struct rdma_dev_addr *addr)
-{
-	struct net_device *dev;
-	int ret;
-
-	switch (dst_in->sa_family) {
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	case AF_INET6:
-	{
-		struct in6_addr *a;
-
-		read_lock(&dev_base_lock);
-		for_each_netdev(&init_net, dev)
-			if (ipv6_chk_addr(&init_net,
-					  &((struct sockaddr_in6 *) dst_in)->sin6_addr,
-					  dev, 1))
-				break;
-
-		if (!dev) {
-			read_unlock(&dev_base_lock);
-			return -EADDRNOTAVAIL;
-		}
-
-		a = &((struct sockaddr_in6 *) src_in)->sin6_addr;
-
-		if (ipv6_addr_any(a)) {
-			src_in->sa_family = dst_in->sa_family;
-			((struct sockaddr_in6 *) src_in)->sin6_addr =
-				((struct sockaddr_in6 *) dst_in)->sin6_addr;
-			ret = rdma_copy_addr(addr, dev, dev->dev_addr);
-		} else if (ipv6_addr_loopback(a)) {
-			ret = rdma_translate_ip(dst_in, addr);
-			if (!ret)
-				memcpy(addr->dst_dev_addr, dev->dev_addr, MAX_ADDR_LEN);
-		} else  {
-			ret = rdma_translate_ip(src_in, addr);
-			if (!ret)
-				memcpy(addr->dst_dev_addr, dev->dev_addr, MAX_ADDR_LEN);
-		}
-		read_unlock(&dev_base_lock);
-		break;
-	}
-#endif
-
-	default:
-		ret = -EADDRNOTAVAIL;
-		break;
-	}
-
-	return ret;
-}
-
 int rdma_resolve_ip(struct rdma_addr_client *client,
 		    struct sockaddr *src_addr, struct sockaddr *dst_addr,
 		    struct rdma_dev_addr *addr, int timeout_ms,
@@ -436,10 +378,7 @@ int rdma_resolve_ip(struct rdma_addr_client *client,
 	req->client = client;
 	atomic_inc(&client->refcount);
 
-	req->status = addr_resolve_local(src_in, dst_in, addr);
-	if (req->status == -EADDRNOTAVAIL)
-		req->status = addr_resolve(src_in, dst_in, addr);
-
+	req->status = addr_resolve(src_in, dst_in, addr);
 	switch (req->status) {
 	case 0:
 		req->timeout = jiffies;
@@ -448,7 +387,6 @@ int rdma_resolve_ip(struct rdma_addr_client *client,
 	case -ENODATA:
 		req->timeout = msecs_to_jiffies(timeout_ms) + jiffies;
 		queue_req(req);
-		addr_send_arp(dst_in);
 		break;
 	default:
 		ret = req->status;
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 38867a46d39..fbdd7310600 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -1472,15 +1472,6 @@ static void cma_listen_on_all(struct rdma_id_private *id_priv)
 	mutex_unlock(&lock);
 }
 
-static int cma_bind_any(struct rdma_cm_id *id, sa_family_t af)
-{
-	struct sockaddr_storage addr_in;
-
-	memset(&addr_in, 0, sizeof addr_in);
-	addr_in.ss_family = af;
-	return rdma_bind_addr(id, (struct sockaddr *) &addr_in);
-}
-
 int rdma_listen(struct rdma_cm_id *id, int backlog)
 {
 	struct rdma_id_private *id_priv;
@@ -1488,7 +1479,8 @@ int rdma_listen(struct rdma_cm_id *id, int backlog)
 
 	id_priv = container_of(id, struct rdma_id_private, id);
 	if (id_priv->state == CMA_IDLE) {
-		ret = cma_bind_any(id, AF_INET);
+		((struct sockaddr *) &id->route.addr.src_addr)->sa_family = AF_INET;
+		ret = rdma_bind_addr(id, (struct sockaddr *) &id->route.addr.src_addr);
 		if (ret)
 			return ret;
 	}
@@ -1885,10 +1877,14 @@ err:
 static int cma_bind_addr(struct rdma_cm_id *id, struct sockaddr *src_addr,
 			 struct sockaddr *dst_addr)
 {
-	if (src_addr && src_addr->sa_family)
-		return rdma_bind_addr(id, src_addr);
-	else
-		return cma_bind_any(id, dst_addr->sa_family);
+	if (!src_addr || !src_addr->sa_family) {
+		src_addr = (struct sockaddr *) &id->route.addr.src_addr;
+		if ((src_addr->sa_family = dst_addr->sa_family) == AF_INET6) {
+			((struct sockaddr_in6 *) src_addr)->sin6_scope_id =
+				((struct sockaddr_in6 *) dst_addr)->sin6_scope_id;
+		}
+	}
+	return rdma_bind_addr(id, src_addr);
 }
 
 int rdma_resolve_addr(struct rdma_cm_id *id, struct sockaddr *src_addr,
@@ -2084,6 +2080,25 @@ static int cma_get_port(struct rdma_id_private *id_priv)
 	return ret;
 }
 
+static int cma_check_linklocal(struct rdma_dev_addr *dev_addr,
+			       struct sockaddr *addr)
+{
+#if defined(CONFIG_IPv6) || defined(CONFIG_IPV6_MODULE)
+	struct sockaddr_in6 *sin6;
+
+	if (addr->sa_family != AF_INET6)
+		return 0;
+
+	sin6 = (struct sockaddr_in6 *) addr;
+	if ((ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL) &&
+	    !sin6->sin6_scope_id)
+			return -EINVAL;
+
+	dev_addr->bound_dev_if = sin6->sin6_scope_id;
+#endif
+	return 0;
+}
+
 int rdma_bind_addr(struct rdma_cm_id *id, struct sockaddr *addr)
 {
 	struct rdma_id_private *id_priv;
@@ -2096,6 +2111,10 @@ int rdma_bind_addr(struct rdma_cm_id *id, struct sockaddr *addr)
 	if (!cma_comp_exch(id_priv, CMA_IDLE, CMA_ADDR_BOUND))
 		return -EINVAL;
 
+	ret = cma_check_linklocal(&id->route.addr.dev_addr, addr);
+	if (ret)
+		goto err1;
+
 	if (cma_loopback_addr(addr)) {
 		ret = cma_bind_loopback(id_priv);
 	} else if (!cma_zero_addr(addr)) {
-- 
cgit v1.2.3-70-g09d2


From 61f135b92f4758bc4d4767cd0a5d2da954e27f14 Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@stericsson.com>
Date: Thu, 19 Nov 2009 19:49:17 +0100
Subject: Add COH 901 318 DMA block driver v5

This patch adds support for the ST-Ericsson COH 901 318 DMA block,
found in the U300 series platforms. It registers a DMA slave for
device I/O and also a memcpy slave for memcpy.

Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 arch/arm/mach-u300/include/mach/coh901318.h |  281 ++++++
 drivers/dma/Kconfig                         |    7 +
 drivers/dma/Makefile                        |    1 +
 drivers/dma/coh901318.c                     | 1325 +++++++++++++++++++++++++++
 drivers/dma/coh901318_lli.c                 |  318 +++++++
 drivers/dma/coh901318_lli.h                 |  124 +++
 6 files changed, 2056 insertions(+)
 create mode 100644 arch/arm/mach-u300/include/mach/coh901318.h
 create mode 100644 drivers/dma/coh901318.c
 create mode 100644 drivers/dma/coh901318_lli.c
 create mode 100644 drivers/dma/coh901318_lli.h

(limited to 'drivers')

diff --git a/arch/arm/mach-u300/include/mach/coh901318.h b/arch/arm/mach-u300/include/mach/coh901318.h
new file mode 100644
index 00000000000..f4cfee9c7d2
--- /dev/null
+++ b/arch/arm/mach-u300/include/mach/coh901318.h
@@ -0,0 +1,281 @@
+/*
+ *
+ * include/linux/coh901318.h
+ *
+ *
+ * Copyright (C) 2007-2009 ST-Ericsson
+ * License terms: GNU General Public License (GPL) version 2
+ * DMA driver for COH 901 318
+ * Author: Per Friden <per.friden@stericsson.com>
+ */
+
+#ifndef COH901318_H
+#define COH901318_H
+
+#include <linux/device.h>
+#include <linux/dmaengine.h>
+
+#define MAX_DMA_PACKET_SIZE_SHIFT 11
+#define MAX_DMA_PACKET_SIZE (1 << MAX_DMA_PACKET_SIZE_SHIFT)
+
+/**
+ * struct coh901318_lli - linked list item for DMAC
+ * @control: control settings for DMAC
+ * @src_addr: transfer source address
+ * @dst_addr: transfer destination address
+ * @link_addr:  physical address to next lli
+ * @virt_link_addr: virtual addres of next lli (only used by pool_free)
+ * @phy_this: physical address of current lli (only used by pool_free)
+ */
+struct coh901318_lli {
+	u32 control;
+	dma_addr_t src_addr;
+	dma_addr_t dst_addr;
+	dma_addr_t link_addr;
+
+	void *virt_link_addr;
+	dma_addr_t phy_this;
+};
+/**
+ * struct coh901318_params - parameters for DMAC configuration
+ * @config: DMA config register
+ * @ctrl_lli_last: DMA control register for the last lli in the list
+ * @ctrl_lli: DMA control register for an lli
+ * @ctrl_lli_chained: DMA control register for a chained lli
+ */
+struct coh901318_params {
+	u32 config;
+	u32 ctrl_lli_last;
+	u32 ctrl_lli;
+	u32 ctrl_lli_chained;
+};
+/**
+ * struct coh_dma_channel - dma channel base
+ * @name: ascii name of dma channel
+ * @number: channel id number
+ * @desc_nbr_max: number of preallocated descriptortors
+ * @priority_high: prio of channel, 0 low otherwise high.
+ * @param: configuration parameters
+ * @dev_addr: physical address of periphal connected to channel
+ */
+struct coh_dma_channel {
+	const char name[32];
+	const int number;
+	const int desc_nbr_max;
+	const int priority_high;
+	const struct coh901318_params param;
+	const dma_addr_t dev_addr;
+};
+
+/**
+ * dma_access_memory_state_t - register dma for memory access
+ *
+ * @dev: The dma device
+ * @active:  1 means dma intends to access memory
+ *           0 means dma wont access memory
+ */
+typedef void (*dma_access_memory_state_t)(struct device *dev,
+					  bool active);
+
+/**
+ * struct powersave - DMA power save structure
+ * @lock: lock protecting data in this struct
+ * @started_channels: bit mask indicating active dma channels
+ */
+struct powersave {
+	spinlock_t lock;
+	u64 started_channels;
+};
+/**
+ * struct coh901318_platform - platform arch structure
+ * @chans_slave: specifying dma slave channels
+ * @chans_memcpy: specifying dma memcpy channels
+ * @access_memory_state: requesting DMA memeory access (on / off)
+ * @chan_conf: dma channel configurations
+ * @max_channels: max number of dma chanenls
+ */
+struct coh901318_platform {
+	const int *chans_slave;
+	const int *chans_memcpy;
+	const dma_access_memory_state_t access_memory_state;
+	const struct coh_dma_channel *chan_conf;
+	const int max_channels;
+};
+
+/**
+ * coh901318_get_bytes_left() - Get number of bytes left on a current transfer
+ * @chan: dma channel handle
+ * return number of bytes left, or negative on error
+ */
+u32 coh901318_get_bytes_left(struct dma_chan *chan);
+
+/**
+ * coh901318_stop() - Stops dma transfer
+ * @chan: dma channel handle
+ * return 0 on success otherwise negative value
+ */
+void coh901318_stop(struct dma_chan *chan);
+
+/**
+ * coh901318_continue() - Resumes a stopped dma transfer
+ * @chan: dma channel handle
+ * return 0 on success otherwise negative value
+ */
+void coh901318_continue(struct dma_chan *chan);
+
+/**
+ * coh901318_filter_id() - DMA channel filter function
+ * @chan: dma channel handle
+ * @chan_id: id of dma channel to be filter out
+ *
+ * In dma_request_channel() it specifies what channel id to be requested
+ */
+bool coh901318_filter_id(struct dma_chan *chan, void *chan_id);
+
+/*
+ * DMA Controller - this access the static mappings of the coh901318 dma.
+ *
+ */
+
+#define COH901318_MOD32_MASK					(0x1F)
+#define COH901318_WORD_MASK					(0xFFFFFFFF)
+/* INT_STATUS - Interrupt Status Registers 32bit (R/-) */
+#define COH901318_INT_STATUS1					(0x0000)
+#define COH901318_INT_STATUS2					(0x0004)
+/* TC_INT_STATUS - Terminal Count Interrupt Status Registers 32bit (R/-) */
+#define COH901318_TC_INT_STATUS1				(0x0008)
+#define COH901318_TC_INT_STATUS2				(0x000C)
+/* TC_INT_CLEAR - Terminal Count Interrupt Clear Registers 32bit (-/W) */
+#define COH901318_TC_INT_CLEAR1					(0x0010)
+#define COH901318_TC_INT_CLEAR2					(0x0014)
+/* RAW_TC_INT_STATUS - Raw Term Count Interrupt Status Registers 32bit (R/-) */
+#define COH901318_RAW_TC_INT_STATUS1				(0x0018)
+#define COH901318_RAW_TC_INT_STATUS2				(0x001C)
+/* BE_INT_STATUS - Bus Error Interrupt Status Registers 32bit (R/-) */
+#define COH901318_BE_INT_STATUS1				(0x0020)
+#define COH901318_BE_INT_STATUS2				(0x0024)
+/* BE_INT_CLEAR - Bus Error Interrupt Clear Registers 32bit (-/W) */
+#define COH901318_BE_INT_CLEAR1					(0x0028)
+#define COH901318_BE_INT_CLEAR2					(0x002C)
+/* RAW_BE_INT_STATUS - Raw Term Count Interrupt Status Registers 32bit (R/-) */
+#define COH901318_RAW_BE_INT_STATUS1				(0x0030)
+#define COH901318_RAW_BE_INT_STATUS2				(0x0034)
+
+/*
+ * CX_CFG - Channel Configuration Registers 32bit (R/W)
+ */
+#define COH901318_CX_CFG					(0x0100)
+#define COH901318_CX_CFG_SPACING				(0x04)
+/* Channel enable activates tha dma job */
+#define COH901318_CX_CFG_CH_ENABLE				(0x00000001)
+#define COH901318_CX_CFG_CH_DISABLE				(0x00000000)
+/* Request Mode */
+#define COH901318_CX_CFG_RM_MASK				(0x00000006)
+#define COH901318_CX_CFG_RM_MEMORY_TO_MEMORY			(0x0 << 1)
+#define COH901318_CX_CFG_RM_PRIMARY_TO_MEMORY			(0x1 << 1)
+#define COH901318_CX_CFG_RM_MEMORY_TO_PRIMARY			(0x1 << 1)
+#define COH901318_CX_CFG_RM_PRIMARY_TO_SECONDARY		(0x3 << 1)
+#define COH901318_CX_CFG_RM_SECONDARY_TO_PRIMARY		(0x3 << 1)
+/* Linked channel request field. RM must == 11 */
+#define COH901318_CX_CFG_LCRF_SHIFT				3
+#define COH901318_CX_CFG_LCRF_MASK				(0x000001F8)
+#define COH901318_CX_CFG_LCR_DISABLE				(0x00000000)
+/* Terminal Counter Interrupt Request Mask */
+#define COH901318_CX_CFG_TC_IRQ_ENABLE				(0x00000200)
+#define COH901318_CX_CFG_TC_IRQ_DISABLE				(0x00000000)
+/* Bus Error interrupt Mask */
+#define COH901318_CX_CFG_BE_IRQ_ENABLE				(0x00000400)
+#define COH901318_CX_CFG_BE_IRQ_DISABLE				(0x00000000)
+
+/*
+ * CX_STAT - Channel Status Registers 32bit (R/-)
+ */
+#define COH901318_CX_STAT					(0x0200)
+#define COH901318_CX_STAT_SPACING				(0x04)
+#define COH901318_CX_STAT_RBE_IRQ_IND				(0x00000008)
+#define COH901318_CX_STAT_RTC_IRQ_IND				(0x00000004)
+#define COH901318_CX_STAT_ACTIVE				(0x00000002)
+#define COH901318_CX_STAT_ENABLED				(0x00000001)
+
+/*
+ * CX_CTRL - Channel Control Registers 32bit (R/W)
+ */
+#define COH901318_CX_CTRL					(0x0400)
+#define COH901318_CX_CTRL_SPACING				(0x10)
+/* Transfer Count Enable */
+#define COH901318_CX_CTRL_TC_ENABLE				(0x00001000)
+#define COH901318_CX_CTRL_TC_DISABLE				(0x00000000)
+/* Transfer Count Value 0 - 4095 */
+#define COH901318_CX_CTRL_TC_VALUE_MASK				(0x00000FFF)
+/* Burst count */
+#define COH901318_CX_CTRL_BURST_COUNT_MASK			(0x0000E000)
+#define COH901318_CX_CTRL_BURST_COUNT_64_BYTES			(0x7 << 13)
+#define COH901318_CX_CTRL_BURST_COUNT_48_BYTES			(0x6 << 13)
+#define COH901318_CX_CTRL_BURST_COUNT_32_BYTES			(0x5 << 13)
+#define COH901318_CX_CTRL_BURST_COUNT_16_BYTES			(0x4 << 13)
+#define COH901318_CX_CTRL_BURST_COUNT_8_BYTES			(0x3 << 13)
+#define COH901318_CX_CTRL_BURST_COUNT_4_BYTES			(0x2 << 13)
+#define COH901318_CX_CTRL_BURST_COUNT_2_BYTES			(0x1 << 13)
+#define COH901318_CX_CTRL_BURST_COUNT_1_BYTE			(0x0 << 13)
+/* Source bus size  */
+#define COH901318_CX_CTRL_SRC_BUS_SIZE_MASK			(0x00030000)
+#define COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS			(0x2 << 16)
+#define COH901318_CX_CTRL_SRC_BUS_SIZE_16_BITS			(0x1 << 16)
+#define COH901318_CX_CTRL_SRC_BUS_SIZE_8_BITS			(0x0 << 16)
+/* Source address increment */
+#define COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE			(0x00040000)
+#define COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE			(0x00000000)
+/* Destination Bus Size */
+#define COH901318_CX_CTRL_DST_BUS_SIZE_MASK			(0x00180000)
+#define COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS			(0x2 << 19)
+#define COH901318_CX_CTRL_DST_BUS_SIZE_16_BITS			(0x1 << 19)
+#define COH901318_CX_CTRL_DST_BUS_SIZE_8_BITS			(0x0 << 19)
+/* Destination address increment */
+#define COH901318_CX_CTRL_DST_ADDR_INC_ENABLE			(0x00200000)
+#define COH901318_CX_CTRL_DST_ADDR_INC_DISABLE			(0x00000000)
+/* Master Mode (Master2 is only connected to MSL) */
+#define COH901318_CX_CTRL_MASTER_MODE_MASK			(0x00C00000)
+#define COH901318_CX_CTRL_MASTER_MODE_M2R_M1W			(0x3 << 22)
+#define COH901318_CX_CTRL_MASTER_MODE_M1R_M2W			(0x2 << 22)
+#define COH901318_CX_CTRL_MASTER_MODE_M2RW			(0x1 << 22)
+#define COH901318_CX_CTRL_MASTER_MODE_M1RW			(0x0 << 22)
+/* Terminal Count flag to PER enable */
+#define COH901318_CX_CTRL_TCP_ENABLE				(0x01000000)
+#define COH901318_CX_CTRL_TCP_DISABLE				(0x00000000)
+/* Terminal Count flags to CPU enable */
+#define COH901318_CX_CTRL_TC_IRQ_ENABLE				(0x02000000)
+#define COH901318_CX_CTRL_TC_IRQ_DISABLE			(0x00000000)
+/* Hand shake to peripheral */
+#define COH901318_CX_CTRL_HSP_ENABLE				(0x04000000)
+#define COH901318_CX_CTRL_HSP_DISABLE				(0x00000000)
+#define COH901318_CX_CTRL_HSS_ENABLE				(0x08000000)
+#define COH901318_CX_CTRL_HSS_DISABLE				(0x00000000)
+/* DMA mode */
+#define COH901318_CX_CTRL_DDMA_MASK				(0x30000000)
+#define COH901318_CX_CTRL_DDMA_LEGACY				(0x0 << 28)
+#define COH901318_CX_CTRL_DDMA_DEMAND_DMA1			(0x1 << 28)
+#define COH901318_CX_CTRL_DDMA_DEMAND_DMA2			(0x2 << 28)
+/* Primary Request Data Destination */
+#define COH901318_CX_CTRL_PRDD_MASK				(0x40000000)
+#define COH901318_CX_CTRL_PRDD_DEST				(0x1 << 30)
+#define COH901318_CX_CTRL_PRDD_SOURCE				(0x0 << 30)
+
+/*
+ * CX_SRC_ADDR - Channel Source Address Registers 32bit (R/W)
+ */
+#define COH901318_CX_SRC_ADDR					(0x0404)
+#define COH901318_CX_SRC_ADDR_SPACING				(0x10)
+
+/*
+ * CX_DST_ADDR - Channel Destination Address Registers 32bit R/W
+ */
+#define COH901318_CX_DST_ADDR					(0x0408)
+#define COH901318_CX_DST_ADDR_SPACING				(0x10)
+
+/*
+ * CX_LNK_ADDR - Channel Link Address Registers 32bit (R/W)
+ */
+#define COH901318_CX_LNK_ADDR					(0x040C)
+#define COH901318_CX_LNK_ADDR_SPACING				(0x10)
+#define COH901318_CX_LNK_LINK_IMMEDIATE				(0x00000001)
+#endif /* COH901318_H */
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 5903a88351b..24cdd20fe46 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -109,6 +109,13 @@ config SH_DMAE
 	help
 	  Enable support for the Renesas SuperH DMA controllers.
 
+config COH901318
+	bool "ST-Ericsson COH901318 DMA support"
+	select DMA_ENGINE
+	depends on ARCH_U300
+	help
+	  Enable support for ST-Ericsson COH 901 318 DMA.
+
 config DMA_ENGINE
 	bool
 
diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile
index eca71ba78ae..4db768e09cf 100644
--- a/drivers/dma/Makefile
+++ b/drivers/dma/Makefile
@@ -10,3 +10,4 @@ obj-$(CONFIG_AT_HDMAC) += at_hdmac.o
 obj-$(CONFIG_MX3_IPU) += ipu/
 obj-$(CONFIG_TXX9_DMAC) += txx9dmac.o
 obj-$(CONFIG_SH_DMAE) += shdma.o
+obj-$(CONFIG_COH901318) += coh901318.o coh901318_lli.o
diff --git a/drivers/dma/coh901318.c b/drivers/dma/coh901318.c
new file mode 100644
index 00000000000..4a99cd94536
--- /dev/null
+++ b/drivers/dma/coh901318.c
@@ -0,0 +1,1325 @@
+/*
+ * driver/dma/coh901318.c
+ *
+ * Copyright (C) 2007-2009 ST-Ericsson
+ * License terms: GNU General Public License (GPL) version 2
+ * DMA driver for COH 901 318
+ * Author: Per Friden <per.friden@stericsson.com>
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kernel.h> /* printk() */
+#include <linux/fs.h> /* everything... */
+#include <linux/slab.h> /* kmalloc() */
+#include <linux/dmaengine.h>
+#include <linux/platform_device.h>
+#include <linux/device.h>
+#include <linux/irqreturn.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
+#include <linux/debugfs.h>
+#include <mach/coh901318.h>
+
+#include "coh901318_lli.h"
+
+#define COHC_2_DEV(cohc) (&cohc->chan.dev->device)
+
+#ifdef VERBOSE_DEBUG
+#define COH_DBG(x) ({ if (1) x; 0; })
+#else
+#define COH_DBG(x) ({ if (0) x; 0; })
+#endif
+
+struct coh901318_desc {
+	struct dma_async_tx_descriptor desc;
+	struct list_head node;
+	struct scatterlist *sg;
+	unsigned int sg_len;
+	struct coh901318_lli *data;
+	enum dma_data_direction dir;
+	int pending_irqs;
+	unsigned long flags;
+};
+
+struct coh901318_base {
+	struct device *dev;
+	void __iomem *virtbase;
+	struct coh901318_pool pool;
+	struct powersave pm;
+	struct dma_device dma_slave;
+	struct dma_device dma_memcpy;
+	struct coh901318_chan *chans;
+	struct coh901318_platform *platform;
+};
+
+struct coh901318_chan {
+	spinlock_t lock;
+	int allocated;
+	int completed;
+	int id;
+	int stopped;
+
+	struct work_struct free_work;
+	struct dma_chan chan;
+
+	struct tasklet_struct tasklet;
+
+	struct list_head active;
+	struct list_head queue;
+	struct list_head free;
+
+	unsigned long nbr_active_done;
+	unsigned long busy;
+	int pending_irqs;
+
+	struct coh901318_base *base;
+};
+
+static void coh901318_list_print(struct coh901318_chan *cohc,
+				 struct coh901318_lli *lli)
+{
+	struct coh901318_lli *l;
+	dma_addr_t addr =  virt_to_phys(lli);
+	int i = 0;
+
+	while (addr) {
+		l = phys_to_virt(addr);
+		dev_vdbg(COHC_2_DEV(cohc), "i %d, lli %p, ctrl 0x%x, src 0x%x"
+			 ", dst 0x%x, link 0x%x link_virt 0x%p\n",
+			 i, l, l->control, l->src_addr, l->dst_addr,
+			 l->link_addr, phys_to_virt(l->link_addr));
+		i++;
+		addr = l->link_addr;
+	}
+}
+
+#ifdef CONFIG_DEBUG_FS
+
+#define COH901318_DEBUGFS_ASSIGN(x, y) (x = y)
+
+static struct coh901318_base *debugfs_dma_base;
+static struct dentry *dma_dentry;
+
+static int coh901318_debugfs_open(struct inode *inode, struct file *file)
+{
+
+	file->private_data = inode->i_private;
+	return 0;
+}
+
+static int coh901318_debugfs_read(struct file *file, char __user *buf,
+				  size_t count, loff_t *f_pos)
+{
+	u64 started_channels = debugfs_dma_base->pm.started_channels;
+	int pool_count = debugfs_dma_base->pool.debugfs_pool_counter;
+	int i;
+	int ret = 0;
+	char *dev_buf;
+	char *tmp;
+	int dev_size;
+
+	dev_buf = kmalloc(4*1024, GFP_KERNEL);
+	if (dev_buf == NULL)
+		goto err_kmalloc;
+	tmp = dev_buf;
+
+	tmp += sprintf(tmp, "DMA -- enable dma channels\n");
+
+	for (i = 0; i < debugfs_dma_base->platform->max_channels; i++)
+		if (started_channels & (1 << i))
+			tmp += sprintf(tmp, "channel %d\n", i);
+
+	tmp += sprintf(tmp, "Pool alloc nbr %d\n", pool_count);
+	dev_size = tmp  - dev_buf;
+
+	/* No more to read if offset != 0 */
+	if (*f_pos > dev_size)
+		goto out;
+
+	if (count > dev_size - *f_pos)
+		count = dev_size - *f_pos;
+
+	if (copy_to_user(buf, dev_buf + *f_pos, count))
+		ret = -EINVAL;
+	ret = count;
+	*f_pos += count;
+
+ out:
+	kfree(dev_buf);
+	return ret;
+
+ err_kmalloc:
+	return 0;
+}
+
+static const struct file_operations coh901318_debugfs_status_operations = {
+	.owner		= THIS_MODULE,
+	.open		= coh901318_debugfs_open,
+	.read		= coh901318_debugfs_read,
+};
+
+
+static int __init init_coh901318_debugfs(void)
+{
+
+	dma_dentry = debugfs_create_dir("dma", NULL);
+
+	(void) debugfs_create_file("status",
+				   S_IFREG | S_IRUGO,
+				   dma_dentry, NULL,
+				   &coh901318_debugfs_status_operations);
+	return 0;
+}
+
+static void __exit exit_coh901318_debugfs(void)
+{
+	debugfs_remove_recursive(dma_dentry);
+}
+
+module_init(init_coh901318_debugfs);
+module_exit(exit_coh901318_debugfs);
+#else
+
+#define COH901318_DEBUGFS_ASSIGN(x, y)
+
+#endif /* CONFIG_DEBUG_FS */
+
+static inline struct coh901318_chan *to_coh901318_chan(struct dma_chan *chan)
+{
+	return container_of(chan, struct coh901318_chan, chan);
+}
+
+static inline dma_addr_t
+cohc_dev_addr(struct coh901318_chan *cohc)
+{
+	return cohc->base->platform->chan_conf[cohc->id].dev_addr;
+}
+
+static inline const struct coh901318_params *
+cohc_chan_param(struct coh901318_chan *cohc)
+{
+	return &cohc->base->platform->chan_conf[cohc->id].param;
+}
+
+static inline const struct coh_dma_channel *
+cohc_chan_conf(struct coh901318_chan *cohc)
+{
+	return &cohc->base->platform->chan_conf[cohc->id];
+}
+
+static void enable_powersave(struct coh901318_chan *cohc)
+{
+	unsigned long flags;
+	struct powersave *pm = &cohc->base->pm;
+
+	spin_lock_irqsave(&pm->lock, flags);
+
+	pm->started_channels &= ~(1ULL << cohc->id);
+
+	if (!pm->started_channels) {
+		/* DMA no longer intends to access memory */
+		cohc->base->platform->access_memory_state(cohc->base->dev,
+							  false);
+	}
+
+	spin_unlock_irqrestore(&pm->lock, flags);
+}
+static void disable_powersave(struct coh901318_chan *cohc)
+{
+	unsigned long flags;
+	struct powersave *pm = &cohc->base->pm;
+
+	spin_lock_irqsave(&pm->lock, flags);
+
+	if (!pm->started_channels) {
+		/* DMA intends to access memory */
+		cohc->base->platform->access_memory_state(cohc->base->dev,
+							  true);
+	}
+
+	pm->started_channels |= (1ULL << cohc->id);
+
+	spin_unlock_irqrestore(&pm->lock, flags);
+}
+
+static inline int coh901318_set_ctrl(struct coh901318_chan *cohc, u32 control)
+{
+	int channel = cohc->id;
+	void __iomem *virtbase = cohc->base->virtbase;
+
+	writel(control,
+	       virtbase + COH901318_CX_CTRL +
+	       COH901318_CX_CTRL_SPACING * channel);
+	return 0;
+}
+
+static inline int coh901318_set_conf(struct coh901318_chan *cohc, u32 conf)
+{
+	int channel = cohc->id;
+	void __iomem *virtbase = cohc->base->virtbase;
+
+	writel(conf,
+	       virtbase + COH901318_CX_CFG +
+	       COH901318_CX_CFG_SPACING*channel);
+	return 0;
+}
+
+
+static int coh901318_start(struct coh901318_chan *cohc)
+{
+	u32 val;
+	int channel = cohc->id;
+	void __iomem *virtbase = cohc->base->virtbase;
+
+	disable_powersave(cohc);
+
+	val = readl(virtbase + COH901318_CX_CFG +
+		    COH901318_CX_CFG_SPACING * channel);
+
+	/* Enable channel */
+	val |= COH901318_CX_CFG_CH_ENABLE;
+	writel(val, virtbase + COH901318_CX_CFG +
+	       COH901318_CX_CFG_SPACING * channel);
+
+	return 0;
+}
+
+static int coh901318_prep_linked_list(struct coh901318_chan *cohc,
+				      struct coh901318_lli *data)
+{
+	int channel = cohc->id;
+	void __iomem *virtbase = cohc->base->virtbase;
+
+	BUG_ON(readl(virtbase + COH901318_CX_STAT +
+		     COH901318_CX_STAT_SPACING*channel) &
+	       COH901318_CX_STAT_ACTIVE);
+
+	writel(data->src_addr,
+	       virtbase + COH901318_CX_SRC_ADDR +
+	       COH901318_CX_SRC_ADDR_SPACING * channel);
+
+	writel(data->dst_addr, virtbase +
+	       COH901318_CX_DST_ADDR +
+	       COH901318_CX_DST_ADDR_SPACING * channel);
+
+	writel(data->link_addr, virtbase + COH901318_CX_LNK_ADDR +
+	       COH901318_CX_LNK_ADDR_SPACING * channel);
+
+	writel(data->control, virtbase + COH901318_CX_CTRL +
+	       COH901318_CX_CTRL_SPACING * channel);
+
+	return 0;
+}
+static dma_cookie_t
+coh901318_assign_cookie(struct coh901318_chan *cohc,
+			struct coh901318_desc *cohd)
+{
+	dma_cookie_t cookie = cohc->chan.cookie;
+
+	if (++cookie < 0)
+		cookie = 1;
+
+	cohc->chan.cookie = cookie;
+	cohd->desc.cookie = cookie;
+
+	return cookie;
+}
+
+static struct coh901318_desc *
+coh901318_desc_get(struct coh901318_chan *cohc)
+{
+	struct coh901318_desc *desc;
+
+	if (list_empty(&cohc->free)) {
+		/* alloc new desc because we're out of used ones
+		 * TODO: alloc a pile of descs instead of just one,
+		 * avoid many small allocations.
+		 */
+		desc = kmalloc(sizeof(struct coh901318_desc), GFP_NOWAIT);
+		if (desc == NULL)
+			goto out;
+		INIT_LIST_HEAD(&desc->node);
+	} else {
+		/* Reuse an old desc. */
+		desc = list_first_entry(&cohc->free,
+					struct coh901318_desc,
+					node);
+		list_del(&desc->node);
+	}
+
+ out:
+	return desc;
+}
+
+static void
+coh901318_desc_free(struct coh901318_chan *cohc, struct coh901318_desc *cohd)
+{
+	list_add_tail(&cohd->node, &cohc->free);
+}
+
+/* call with irq lock held */
+static void
+coh901318_desc_submit(struct coh901318_chan *cohc, struct coh901318_desc *desc)
+{
+	list_add_tail(&desc->node, &cohc->active);
+
+	BUG_ON(cohc->pending_irqs != 0);
+
+	cohc->pending_irqs = desc->pending_irqs;
+}
+
+static struct coh901318_desc *
+coh901318_first_active_get(struct coh901318_chan *cohc)
+{
+	struct coh901318_desc *d;
+
+	if (list_empty(&cohc->active))
+		return NULL;
+
+	d = list_first_entry(&cohc->active,
+			     struct coh901318_desc,
+			     node);
+	return d;
+}
+
+static void
+coh901318_desc_remove(struct coh901318_desc *cohd)
+{
+	list_del(&cohd->node);
+}
+
+static void
+coh901318_desc_queue(struct coh901318_chan *cohc, struct coh901318_desc *desc)
+{
+	list_add_tail(&desc->node, &cohc->queue);
+}
+
+static struct coh901318_desc *
+coh901318_first_queued(struct coh901318_chan *cohc)
+{
+	struct coh901318_desc *d;
+
+	if (list_empty(&cohc->queue))
+		return NULL;
+
+	d = list_first_entry(&cohc->queue,
+			     struct coh901318_desc,
+			     node);
+	return d;
+}
+
+/*
+ * DMA start/stop controls
+ */
+u32 coh901318_get_bytes_left(struct dma_chan *chan)
+{
+	unsigned long flags;
+	u32 ret;
+	struct coh901318_chan *cohc = to_coh901318_chan(chan);
+
+	spin_lock_irqsave(&cohc->lock, flags);
+
+	/* Read transfer count value */
+	ret = readl(cohc->base->virtbase +
+		    COH901318_CX_CTRL+COH901318_CX_CTRL_SPACING *
+		    cohc->id) & COH901318_CX_CTRL_TC_VALUE_MASK;
+
+	spin_unlock_irqrestore(&cohc->lock, flags);
+
+	return ret;
+}
+EXPORT_SYMBOL(coh901318_get_bytes_left);
+
+
+/* Stops a transfer without losing data. Enables power save.
+   Use this function in conjunction with coh901318_continue(..)
+*/
+void coh901318_stop(struct dma_chan *chan)
+{
+	u32 val;
+	unsigned long flags;
+	struct coh901318_chan *cohc = to_coh901318_chan(chan);
+	int channel = cohc->id;
+	void __iomem *virtbase = cohc->base->virtbase;
+
+	spin_lock_irqsave(&cohc->lock, flags);
+
+	/* Disable channel in HW */
+	val = readl(virtbase + COH901318_CX_CFG +
+		    COH901318_CX_CFG_SPACING * channel);
+
+	/* Stopping infinit transfer */
+	if ((val & COH901318_CX_CTRL_TC_ENABLE) == 0 &&
+	    (val & COH901318_CX_CFG_CH_ENABLE))
+		cohc->stopped = 1;
+
+
+	val &= ~COH901318_CX_CFG_CH_ENABLE;
+	/* Enable twice, HW bug work around */
+	writel(val, virtbase + COH901318_CX_CFG +
+	       COH901318_CX_CFG_SPACING * channel);
+	writel(val, virtbase + COH901318_CX_CFG +
+	       COH901318_CX_CFG_SPACING * channel);
+
+	/* Spin-wait for it to actually go inactive */
+	while (readl(virtbase + COH901318_CX_STAT+COH901318_CX_STAT_SPACING *
+		     channel) & COH901318_CX_STAT_ACTIVE)
+		cpu_relax();
+
+	/* Check if we stopped an active job */
+	if ((readl(virtbase + COH901318_CX_CTRL+COH901318_CX_CTRL_SPACING *
+		   channel) & COH901318_CX_CTRL_TC_VALUE_MASK) > 0)
+		cohc->stopped = 1;
+
+	enable_powersave(cohc);
+
+	spin_unlock_irqrestore(&cohc->lock, flags);
+}
+EXPORT_SYMBOL(coh901318_stop);
+
+/* Continues a transfer that has been stopped via 300_dma_stop(..).
+   Power save is handled.
+*/
+void coh901318_continue(struct dma_chan *chan)
+{
+	u32 val;
+	unsigned long flags;
+	struct coh901318_chan *cohc = to_coh901318_chan(chan);
+	int channel = cohc->id;
+
+	spin_lock_irqsave(&cohc->lock, flags);
+
+	disable_powersave(cohc);
+
+	if (cohc->stopped) {
+		/* Enable channel in HW */
+		val = readl(cohc->base->virtbase + COH901318_CX_CFG +
+			    COH901318_CX_CFG_SPACING * channel);
+
+		val |= COH901318_CX_CFG_CH_ENABLE;
+
+		writel(val, cohc->base->virtbase + COH901318_CX_CFG +
+		       COH901318_CX_CFG_SPACING*channel);
+
+		cohc->stopped = 0;
+	}
+
+	spin_unlock_irqrestore(&cohc->lock, flags);
+}
+EXPORT_SYMBOL(coh901318_continue);
+
+bool coh901318_filter_id(struct dma_chan *chan, void *chan_id)
+{
+	unsigned int ch_nr = (unsigned int) chan_id;
+
+	if (ch_nr == to_coh901318_chan(chan)->id)
+		return true;
+
+	return false;
+}
+EXPORT_SYMBOL(coh901318_filter_id);
+
+/*
+ * DMA channel allocation
+ */
+static int coh901318_config(struct coh901318_chan *cohc,
+			    struct coh901318_params *param)
+{
+	unsigned long flags;
+	const struct coh901318_params *p;
+	int channel = cohc->id;
+	void __iomem *virtbase = cohc->base->virtbase;
+
+	spin_lock_irqsave(&cohc->lock, flags);
+
+	if (param)
+		p = param;
+	else
+		p = &cohc->base->platform->chan_conf[channel].param;
+
+	/* Clear any pending BE or TC interrupt */
+	if (channel < 32) {
+		writel(1 << channel, virtbase + COH901318_BE_INT_CLEAR1);
+		writel(1 << channel, virtbase + COH901318_TC_INT_CLEAR1);
+	} else {
+		writel(1 << (channel - 32), virtbase +
+		       COH901318_BE_INT_CLEAR2);
+		writel(1 << (channel - 32), virtbase +
+		       COH901318_TC_INT_CLEAR2);
+	}
+
+	coh901318_set_conf(cohc, p->config);
+	coh901318_set_ctrl(cohc, p->ctrl_lli_last);
+
+	spin_unlock_irqrestore(&cohc->lock, flags);
+
+	return 0;
+}
+
+/* must lock when calling this function
+ * start queued jobs, if any
+ * TODO: start all queued jobs in one go
+ *
+ * Returns descriptor if queued job is started otherwise NULL.
+ * If the queue is empty NULL is returned.
+ */
+static struct coh901318_desc *coh901318_queue_start(struct coh901318_chan *cohc)
+{
+	struct coh901318_desc *cohd_que;
+
+	/* start queued jobs, if any
+	 * TODO: transmit all queued jobs in one go
+	 */
+	cohd_que = coh901318_first_queued(cohc);
+
+	if (cohd_que != NULL) {
+		/* Remove from queue */
+		coh901318_desc_remove(cohd_que);
+		/* initiate DMA job */
+		cohc->busy = 1;
+
+		coh901318_desc_submit(cohc, cohd_que);
+
+		coh901318_prep_linked_list(cohc, cohd_que->data);
+
+		/* start dma job */
+		coh901318_start(cohc);
+
+	}
+
+	return cohd_que;
+}
+
+static void dma_tasklet(unsigned long data)
+{
+	struct coh901318_chan *cohc = (struct coh901318_chan *) data;
+	struct coh901318_desc *cohd_fin;
+	unsigned long flags;
+	dma_async_tx_callback callback;
+	void *callback_param;
+
+	spin_lock_irqsave(&cohc->lock, flags);
+
+	/* get first active entry from list */
+	cohd_fin = coh901318_first_active_get(cohc);
+
+	BUG_ON(cohd_fin->pending_irqs == 0);
+
+	if (cohd_fin == NULL)
+		goto err;
+
+	cohd_fin->pending_irqs--;
+	cohc->completed = cohd_fin->desc.cookie;
+
+	BUG_ON(cohc->nbr_active_done && cohd_fin == NULL);
+
+	if (cohc->nbr_active_done == 0)
+		return;
+
+	if (!cohd_fin->pending_irqs) {
+		/* release the lli allocation*/
+		coh901318_lli_free(&cohc->base->pool, &cohd_fin->data);
+	}
+
+	dev_vdbg(COHC_2_DEV(cohc), "[%s] chan_id %d pending_irqs %d"
+		 " nbr_active_done %ld\n", __func__,
+		 cohc->id, cohc->pending_irqs, cohc->nbr_active_done);
+
+	/* callback to client */
+	callback = cohd_fin->desc.callback;
+	callback_param = cohd_fin->desc.callback_param;
+
+	if (!cohd_fin->pending_irqs) {
+		coh901318_desc_remove(cohd_fin);
+
+		/* return desc to free-list */
+		coh901318_desc_free(cohc, cohd_fin);
+	}
+
+	if (cohc->nbr_active_done)
+		cohc->nbr_active_done--;
+
+	if (cohc->nbr_active_done) {
+		if (cohc_chan_conf(cohc)->priority_high)
+			tasklet_hi_schedule(&cohc->tasklet);
+		else
+			tasklet_schedule(&cohc->tasklet);
+	}
+	spin_unlock_irqrestore(&cohc->lock, flags);
+
+	if (callback)
+		callback(callback_param);
+
+	return;
+
+ err:
+	spin_unlock_irqrestore(&cohc->lock, flags);
+	dev_err(COHC_2_DEV(cohc), "[%s] No active dma desc\n", __func__);
+}
+
+
+/* called from interrupt context */
+static void dma_tc_handle(struct coh901318_chan *cohc)
+{
+	BUG_ON(!cohc->allocated && (list_empty(&cohc->active) ||
+				    list_empty(&cohc->queue)));
+
+	if (!cohc->allocated)
+		return;
+
+	BUG_ON(cohc->pending_irqs == 0);
+
+	cohc->pending_irqs--;
+	cohc->nbr_active_done++;
+
+	if (cohc->pending_irqs == 0 && coh901318_queue_start(cohc) == NULL)
+		cohc->busy = 0;
+
+	BUG_ON(list_empty(&cohc->active));
+
+	if (cohc_chan_conf(cohc)->priority_high)
+		tasklet_hi_schedule(&cohc->tasklet);
+	else
+		tasklet_schedule(&cohc->tasklet);
+}
+
+
+static irqreturn_t dma_irq_handler(int irq, void *dev_id)
+{
+	u32 status1;
+	u32 status2;
+	int i;
+	int ch;
+	struct coh901318_base *base  = dev_id;
+	struct coh901318_chan *cohc;
+	void __iomem *virtbase = base->virtbase;
+
+	status1 = readl(virtbase + COH901318_INT_STATUS1);
+	status2 = readl(virtbase + COH901318_INT_STATUS2);
+
+	if (unlikely(status1 == 0 && status2 == 0)) {
+		dev_warn(base->dev, "spurious DMA IRQ from no channel!\n");
+		return IRQ_HANDLED;
+	}
+
+	/* TODO: consider handle IRQ in tasklet here to
+	 *       minimize interrupt latency */
+
+	/* Check the first 32 DMA channels for IRQ */
+	while (status1) {
+		/* Find first bit set, return as a number. */
+		i = ffs(status1) - 1;
+		ch = i;
+
+		cohc = &base->chans[ch];
+		spin_lock(&cohc->lock);
+
+		/* Mask off this bit */
+		status1 &= ~(1 << i);
+		/* Check the individual channel bits */
+		if (test_bit(i, virtbase + COH901318_BE_INT_STATUS1)) {
+			dev_crit(COHC_2_DEV(cohc),
+				 "DMA bus error on channel %d!\n", ch);
+			BUG_ON(1);
+			/* Clear BE interrupt */
+			__set_bit(i, virtbase + COH901318_BE_INT_CLEAR1);
+		} else {
+			/* Caused by TC, really? */
+			if (unlikely(!test_bit(i, virtbase +
+					       COH901318_TC_INT_STATUS1))) {
+				dev_warn(COHC_2_DEV(cohc),
+					 "ignoring interrupt not caused by terminal count on channel %d\n", ch);
+				/* Clear TC interrupt */
+				BUG_ON(1);
+				__set_bit(i, virtbase + COH901318_TC_INT_CLEAR1);
+			} else {
+				/* Enable powersave if transfer has finished */
+				if (!(readl(virtbase + COH901318_CX_STAT +
+					    COH901318_CX_STAT_SPACING*ch) &
+				      COH901318_CX_STAT_ENABLED)) {
+					enable_powersave(cohc);
+				}
+
+				/* Must clear TC interrupt before calling
+				 * dma_tc_handle
+				 * in case tc_handle initate a new dma job
+				 */
+				__set_bit(i, virtbase + COH901318_TC_INT_CLEAR1);
+
+				dma_tc_handle(cohc);
+			}
+		}
+		spin_unlock(&cohc->lock);
+	}
+
+	/* Check the remaining 32 DMA channels for IRQ */
+	while (status2) {
+		/* Find first bit set, return as a number. */
+		i = ffs(status2) - 1;
+		ch = i + 32;
+		cohc = &base->chans[ch];
+		spin_lock(&cohc->lock);
+
+		/* Mask off this bit */
+		status2 &= ~(1 << i);
+		/* Check the individual channel bits */
+		if (test_bit(i, virtbase + COH901318_BE_INT_STATUS2)) {
+			dev_crit(COHC_2_DEV(cohc),
+				 "DMA bus error on channel %d!\n", ch);
+			/* Clear BE interrupt */
+			BUG_ON(1);
+			__set_bit(i, virtbase + COH901318_BE_INT_CLEAR2);
+		} else {
+			/* Caused by TC, really? */
+			if (unlikely(!test_bit(i, virtbase +
+					       COH901318_TC_INT_STATUS2))) {
+				dev_warn(COHC_2_DEV(cohc),
+					 "ignoring interrupt not caused by terminal count on channel %d\n", ch);
+				/* Clear TC interrupt */
+				__set_bit(i, virtbase + COH901318_TC_INT_CLEAR2);
+				BUG_ON(1);
+			} else {
+				/* Enable powersave if transfer has finished */
+				if (!(readl(virtbase + COH901318_CX_STAT +
+					    COH901318_CX_STAT_SPACING*ch) &
+				      COH901318_CX_STAT_ENABLED)) {
+					enable_powersave(cohc);
+				}
+				/* Must clear TC interrupt before calling
+				 * dma_tc_handle
+				 * in case tc_handle initate a new dma job
+				 */
+				__set_bit(i, virtbase + COH901318_TC_INT_CLEAR2);
+
+				dma_tc_handle(cohc);
+			}
+		}
+		spin_unlock(&cohc->lock);
+	}
+
+	return IRQ_HANDLED;
+}
+
+static int coh901318_alloc_chan_resources(struct dma_chan *chan)
+{
+	struct coh901318_chan	*cohc = to_coh901318_chan(chan);
+
+	dev_vdbg(COHC_2_DEV(cohc), "[%s] DMA channel %d\n",
+		 __func__, cohc->id);
+
+	if (chan->client_count > 1)
+		return -EBUSY;
+
+	coh901318_config(cohc, NULL);
+
+	cohc->allocated = 1;
+	cohc->completed = chan->cookie = 1;
+
+	return 1;
+}
+
+static void
+coh901318_free_chan_resources(struct dma_chan *chan)
+{
+	struct coh901318_chan	*cohc = to_coh901318_chan(chan);
+	int channel = cohc->id;
+	unsigned long flags;
+
+	spin_lock_irqsave(&cohc->lock, flags);
+
+	/* Disable HW */
+	writel(0x00000000U, cohc->base->virtbase + COH901318_CX_CFG +
+	       COH901318_CX_CFG_SPACING*channel);
+	writel(0x00000000U, cohc->base->virtbase + COH901318_CX_CTRL +
+	       COH901318_CX_CTRL_SPACING*channel);
+
+	cohc->allocated = 0;
+
+	spin_unlock_irqrestore(&cohc->lock, flags);
+
+	chan->device->device_terminate_all(chan);
+}
+
+
+static dma_cookie_t
+coh901318_tx_submit(struct dma_async_tx_descriptor *tx)
+{
+	struct coh901318_desc *cohd = container_of(tx, struct coh901318_desc,
+						   desc);
+	struct coh901318_chan *cohc = to_coh901318_chan(tx->chan);
+	unsigned long flags;
+
+	spin_lock_irqsave(&cohc->lock, flags);
+
+	tx->cookie = coh901318_assign_cookie(cohc, cohd);
+
+	coh901318_desc_queue(cohc, cohd);
+
+	spin_unlock_irqrestore(&cohc->lock, flags);
+
+	return tx->cookie;
+}
+
+static struct dma_async_tx_descriptor *
+coh901318_prep_memcpy(struct dma_chan *chan, dma_addr_t dest, dma_addr_t src,
+		      size_t size, unsigned long flags)
+{
+	struct coh901318_lli *data;
+	struct coh901318_desc *cohd;
+	unsigned long flg;
+	struct coh901318_chan *cohc = to_coh901318_chan(chan);
+	int lli_len;
+	u32 ctrl_last = cohc_chan_param(cohc)->ctrl_lli_last;
+
+	spin_lock_irqsave(&cohc->lock, flg);
+
+	dev_vdbg(COHC_2_DEV(cohc),
+		 "[%s] channel %d src 0x%x dest 0x%x size %d\n",
+		 __func__, cohc->id, src, dest, size);
+
+	if (flags & DMA_PREP_INTERRUPT)
+		/* Trigger interrupt after last lli */
+		ctrl_last |= COH901318_CX_CTRL_TC_IRQ_ENABLE;
+
+	lli_len = size >> MAX_DMA_PACKET_SIZE_SHIFT;
+	if ((lli_len << MAX_DMA_PACKET_SIZE_SHIFT) < size)
+		lli_len++;
+
+	data = coh901318_lli_alloc(&cohc->base->pool, lli_len);
+
+	if (data == NULL)
+		goto err;
+
+	cohd = coh901318_desc_get(cohc);
+	cohd->sg = NULL;
+	cohd->sg_len = 0;
+	cohd->data = data;
+
+	cohd->pending_irqs =
+		coh901318_lli_fill_memcpy(
+				&cohc->base->pool, data, src, size, dest,
+				cohc_chan_param(cohc)->ctrl_lli_chained,
+				ctrl_last);
+	cohd->flags = flags;
+
+	COH_DBG(coh901318_list_print(cohc, data));
+
+	dma_async_tx_descriptor_init(&cohd->desc, chan);
+
+	cohd->desc.tx_submit = coh901318_tx_submit;
+
+	spin_unlock_irqrestore(&cohc->lock, flg);
+
+	return &cohd->desc;
+ err:
+	spin_unlock_irqrestore(&cohc->lock, flg);
+	return NULL;
+}
+
+static struct dma_async_tx_descriptor *
+coh901318_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl,
+			unsigned int sg_len, enum dma_data_direction direction,
+			unsigned long flags)
+{
+	struct coh901318_chan *cohc = to_coh901318_chan(chan);
+	struct coh901318_lli *data;
+	struct coh901318_desc *cohd;
+	struct scatterlist *sg;
+	int len = 0;
+	int size;
+	int i;
+	u32 ctrl_chained = cohc_chan_param(cohc)->ctrl_lli_chained;
+	u32 ctrl = cohc_chan_param(cohc)->ctrl_lli;
+	u32 ctrl_last = cohc_chan_param(cohc)->ctrl_lli_last;
+	unsigned long flg;
+
+	if (!sgl)
+		goto out;
+	if (sgl->length == 0)
+		goto out;
+
+	spin_lock_irqsave(&cohc->lock, flg);
+
+	dev_vdbg(COHC_2_DEV(cohc), "[%s] sg_len %d dir %d\n",
+		 __func__, sg_len, direction);
+
+	if (flags & DMA_PREP_INTERRUPT)
+		/* Trigger interrupt after last lli */
+		ctrl_last |= COH901318_CX_CTRL_TC_IRQ_ENABLE;
+
+	cohd = coh901318_desc_get(cohc);
+	cohd->sg = NULL;
+	cohd->sg_len = 0;
+	cohd->dir = direction;
+
+	if (direction == DMA_TO_DEVICE) {
+		u32 tx_flags = COH901318_CX_CTRL_PRDD_SOURCE |
+			COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE;
+
+		ctrl_chained |= tx_flags;
+		ctrl_last |= tx_flags;
+		ctrl |= tx_flags;
+	} else if (direction == DMA_FROM_DEVICE) {
+		u32 rx_flags = COH901318_CX_CTRL_PRDD_DEST |
+			COH901318_CX_CTRL_DST_ADDR_INC_ENABLE;
+
+		ctrl_chained |= rx_flags;
+		ctrl_last |= rx_flags;
+		ctrl |= rx_flags;
+	} else
+		goto err_direction;
+
+	dma_async_tx_descriptor_init(&cohd->desc, chan);
+
+	cohd->desc.tx_submit = coh901318_tx_submit;
+
+
+	/* The dma only supports transmitting packages up to
+	 * MAX_DMA_PACKET_SIZE. Calculate to total number of
+	 * dma elemts required to send the entire sg list
+	 */
+	for_each_sg(sgl, sg, sg_len, i) {
+		unsigned int factor;
+		size = sg_dma_len(sg);
+
+		if (size <= MAX_DMA_PACKET_SIZE) {
+			len++;
+			continue;
+		}
+
+		factor = size >> MAX_DMA_PACKET_SIZE_SHIFT;
+		if ((factor << MAX_DMA_PACKET_SIZE_SHIFT) < size)
+			factor++;
+
+		len += factor;
+	}
+
+	data = coh901318_lli_alloc(&cohc->base->pool, len);
+
+	if (data == NULL)
+		goto err_dma_alloc;
+
+	/* initiate allocated data list */
+	cohd->pending_irqs =
+		coh901318_lli_fill_sg(&cohc->base->pool, data, sgl, sg_len,
+				      cohc_dev_addr(cohc),
+				      ctrl_chained,
+				      ctrl,
+				      ctrl_last,
+				      direction, COH901318_CX_CTRL_TC_IRQ_ENABLE);
+	cohd->data = data;
+
+	cohd->flags = flags;
+
+	COH_DBG(coh901318_list_print(cohc, data));
+
+	spin_unlock_irqrestore(&cohc->lock, flg);
+
+	return &cohd->desc;
+ err_dma_alloc:
+ err_direction:
+	coh901318_desc_remove(cohd);
+	coh901318_desc_free(cohc, cohd);
+	spin_unlock_irqrestore(&cohc->lock, flg);
+ out:
+	return NULL;
+}
+
+static enum dma_status
+coh901318_is_tx_complete(struct dma_chan *chan,
+			 dma_cookie_t cookie, dma_cookie_t *done,
+			 dma_cookie_t *used)
+{
+	struct coh901318_chan *cohc = to_coh901318_chan(chan);
+	dma_cookie_t last_used;
+	dma_cookie_t last_complete;
+	int ret;
+
+	last_complete = cohc->completed;
+	last_used = chan->cookie;
+
+	ret = dma_async_is_complete(cookie, last_complete, last_used);
+
+	if (done)
+		*done = last_complete;
+	if (used)
+		*used = last_used;
+
+	return ret;
+}
+
+static void
+coh901318_issue_pending(struct dma_chan *chan)
+{
+	struct coh901318_chan *cohc = to_coh901318_chan(chan);
+	unsigned long flags;
+
+	spin_lock_irqsave(&cohc->lock, flags);
+
+	/* Busy means that pending jobs are already being processed */
+	if (!cohc->busy)
+		coh901318_queue_start(cohc);
+
+	spin_unlock_irqrestore(&cohc->lock, flags);
+}
+
+static void
+coh901318_terminate_all(struct dma_chan *chan)
+{
+	unsigned long flags;
+	struct coh901318_chan *cohc = to_coh901318_chan(chan);
+	struct coh901318_desc *cohd;
+	void __iomem *virtbase = cohc->base->virtbase;
+
+	coh901318_stop(chan);
+
+	spin_lock_irqsave(&cohc->lock, flags);
+
+	/* Clear any pending BE or TC interrupt */
+	if (cohc->id < 32) {
+		writel(1 << cohc->id, virtbase + COH901318_BE_INT_CLEAR1);
+		writel(1 << cohc->id, virtbase + COH901318_TC_INT_CLEAR1);
+	} else {
+		writel(1 << (cohc->id - 32), virtbase +
+		       COH901318_BE_INT_CLEAR2);
+		writel(1 << (cohc->id - 32), virtbase +
+		       COH901318_TC_INT_CLEAR2);
+	}
+
+	enable_powersave(cohc);
+
+	while ((cohd = coh901318_first_active_get(cohc))) {
+		/* release the lli allocation*/
+		coh901318_lli_free(&cohc->base->pool, &cohd->data);
+
+		coh901318_desc_remove(cohd);
+
+		/* return desc to free-list */
+		coh901318_desc_free(cohc, cohd);
+	}
+
+	while ((cohd = coh901318_first_queued(cohc))) {
+		/* release the lli allocation*/
+		coh901318_lli_free(&cohc->base->pool, &cohd->data);
+
+		coh901318_desc_remove(cohd);
+
+		/* return desc to free-list */
+		coh901318_desc_free(cohc, cohd);
+	}
+
+
+	cohc->nbr_active_done = 0;
+	cohc->busy = 0;
+	cohc->pending_irqs = 0;
+
+	spin_unlock_irqrestore(&cohc->lock, flags);
+}
+void coh901318_base_init(struct dma_device *dma, const int *pick_chans,
+			 struct coh901318_base *base)
+{
+	int chans_i;
+	int i = 0;
+	struct coh901318_chan *cohc;
+
+	INIT_LIST_HEAD(&dma->channels);
+
+	for (chans_i = 0; pick_chans[chans_i] != -1; chans_i += 2) {
+		for (i = pick_chans[chans_i]; i <= pick_chans[chans_i+1]; i++) {
+			cohc = &base->chans[i];
+
+			cohc->base = base;
+			cohc->chan.device = dma;
+			cohc->id = i;
+
+			/* TODO: do we really need this lock if only one
+			 * client is connected to each channel?
+			 */
+
+			spin_lock_init(&cohc->lock);
+
+			cohc->pending_irqs = 0;
+			cohc->nbr_active_done = 0;
+			cohc->busy = 0;
+			INIT_LIST_HEAD(&cohc->free);
+			INIT_LIST_HEAD(&cohc->active);
+			INIT_LIST_HEAD(&cohc->queue);
+
+			tasklet_init(&cohc->tasklet, dma_tasklet,
+				     (unsigned long) cohc);
+
+			list_add_tail(&cohc->chan.device_node,
+				      &dma->channels);
+		}
+	}
+}
+
+static int __init coh901318_probe(struct platform_device *pdev)
+{
+	int err = 0;
+	struct coh901318_platform *pdata;
+	struct coh901318_base *base;
+	int irq;
+	struct resource *io;
+
+	io = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!io)
+		goto err_get_resource;
+
+	/* Map DMA controller registers to virtual memory */
+	if (request_mem_region(io->start,
+			       resource_size(io),
+			       pdev->dev.driver->name) == NULL) {
+		err = -EBUSY;
+		goto err_request_mem;
+	}
+
+	pdata = pdev->dev.platform_data;
+	if (!pdata)
+		goto err_no_platformdata;
+
+	base = kmalloc(ALIGN(sizeof(struct coh901318_base), 4) +
+		       pdata->max_channels *
+		       sizeof(struct coh901318_chan),
+		       GFP_KERNEL);
+	if (!base)
+		goto err_alloc_coh_dma_channels;
+
+	base->chans = ((void *)base) + ALIGN(sizeof(struct coh901318_base), 4);
+
+	base->virtbase = ioremap(io->start, resource_size(io));
+	if (!base->virtbase) {
+		err = -ENOMEM;
+		goto err_no_ioremap;
+	}
+
+	base->dev = &pdev->dev;
+	base->platform = pdata;
+	spin_lock_init(&base->pm.lock);
+	base->pm.started_channels = 0;
+
+	COH901318_DEBUGFS_ASSIGN(debugfs_dma_base, base);
+
+	platform_set_drvdata(pdev, base);
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0)
+		goto err_no_irq;
+
+	err = request_irq(irq, dma_irq_handler, IRQF_DISABLED,
+			  "coh901318", base);
+	if (err) {
+		dev_crit(&pdev->dev,
+			 "Cannot allocate IRQ for DMA controller!\n");
+		goto err_request_irq;
+	}
+
+	err = coh901318_pool_create(&base->pool, &pdev->dev,
+				    sizeof(struct coh901318_lli),
+				    32);
+	if (err)
+		goto err_pool_create;
+
+	/* init channels for device transfers */
+	coh901318_base_init(&base->dma_slave,  base->platform->chans_slave,
+			    base);
+
+	dma_cap_zero(base->dma_slave.cap_mask);
+	dma_cap_set(DMA_SLAVE, base->dma_slave.cap_mask);
+
+	base->dma_slave.device_alloc_chan_resources = coh901318_alloc_chan_resources;
+	base->dma_slave.device_free_chan_resources = coh901318_free_chan_resources;
+	base->dma_slave.device_prep_slave_sg = coh901318_prep_slave_sg;
+	base->dma_slave.device_is_tx_complete = coh901318_is_tx_complete;
+	base->dma_slave.device_issue_pending = coh901318_issue_pending;
+	base->dma_slave.device_terminate_all = coh901318_terminate_all;
+	base->dma_slave.dev = &pdev->dev;
+
+	err = dma_async_device_register(&base->dma_slave);
+
+	if (err)
+		goto err_register_slave;
+
+	/* init channels for memcpy */
+	coh901318_base_init(&base->dma_memcpy, base->platform->chans_memcpy,
+			    base);
+
+	dma_cap_zero(base->dma_memcpy.cap_mask);
+	dma_cap_set(DMA_MEMCPY, base->dma_memcpy.cap_mask);
+
+	base->dma_memcpy.device_alloc_chan_resources = coh901318_alloc_chan_resources;
+	base->dma_memcpy.device_free_chan_resources = coh901318_free_chan_resources;
+	base->dma_memcpy.device_prep_dma_memcpy = coh901318_prep_memcpy;
+	base->dma_memcpy.device_is_tx_complete = coh901318_is_tx_complete;
+	base->dma_memcpy.device_issue_pending = coh901318_issue_pending;
+	base->dma_memcpy.device_terminate_all = coh901318_terminate_all;
+	base->dma_memcpy.dev = &pdev->dev;
+	err = dma_async_device_register(&base->dma_memcpy);
+
+	if (err)
+		goto err_register_memcpy;
+
+	dev_dbg(&pdev->dev, "Initialized COH901318 DMA on virtual base 0x%08x\n",
+		(u32) base->virtbase);
+
+	return err;
+
+ err_register_memcpy:
+	dma_async_device_unregister(&base->dma_slave);
+ err_register_slave:
+	coh901318_pool_destroy(&base->pool);
+ err_pool_create:
+	free_irq(platform_get_irq(pdev, 0), base);
+ err_request_irq:
+ err_no_irq:
+	iounmap(base->virtbase);
+ err_no_ioremap:
+	kfree(base);
+ err_alloc_coh_dma_channels:
+ err_no_platformdata:
+	release_mem_region(pdev->resource->start,
+			   resource_size(pdev->resource));
+ err_request_mem:
+ err_get_resource:
+	return err;
+}
+
+static int __exit coh901318_remove(struct platform_device *pdev)
+{
+	struct coh901318_base *base = platform_get_drvdata(pdev);
+
+	dma_async_device_unregister(&base->dma_memcpy);
+	dma_async_device_unregister(&base->dma_slave);
+	coh901318_pool_destroy(&base->pool);
+	free_irq(platform_get_irq(pdev, 0), base);
+	kfree(base);
+	iounmap(base->virtbase);
+	release_mem_region(pdev->resource->start,
+			   resource_size(pdev->resource));
+	return 0;
+}
+
+
+static struct platform_driver coh901318_driver = {
+	.remove = __exit_p(coh901318_remove),
+	.driver = {
+		.name	= "coh901318",
+	},
+};
+
+int __init coh901318_init(void)
+{
+	return platform_driver_probe(&coh901318_driver, coh901318_probe);
+}
+subsys_initcall(coh901318_init);
+
+void __exit coh901318_exit(void)
+{
+	platform_driver_unregister(&coh901318_driver);
+}
+module_exit(coh901318_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Per Friden");
diff --git a/drivers/dma/coh901318_lli.c b/drivers/dma/coh901318_lli.c
new file mode 100644
index 00000000000..f5120f238a4
--- /dev/null
+++ b/drivers/dma/coh901318_lli.c
@@ -0,0 +1,318 @@
+/*
+ * driver/dma/coh901318_lli.c
+ *
+ * Copyright (C) 2007-2009 ST-Ericsson
+ * License terms: GNU General Public License (GPL) version 2
+ * Support functions for handling lli for dma
+ * Author: Per Friden <per.friden@stericsson.com>
+ */
+
+#include <linux/dma-mapping.h>
+#include <linux/spinlock.h>
+#include <linux/dmapool.h>
+#include <linux/memory.h>
+#include <mach/coh901318.h>
+
+#include "coh901318_lli.h"
+
+#if (defined(CONFIG_DEBUG_FS) && defined(CONFIG_U300_DEBUG))
+#define DEBUGFS_POOL_COUNTER_RESET(pool) (pool->debugfs_pool_counter = 0)
+#define DEBUGFS_POOL_COUNTER_ADD(pool, add) (pool->debugfs_pool_counter += add)
+#else
+#define DEBUGFS_POOL_COUNTER_RESET(pool)
+#define DEBUGFS_POOL_COUNTER_ADD(pool, add)
+#endif
+
+static struct coh901318_lli *
+coh901318_lli_next(struct coh901318_lli *data)
+{
+	if (data == NULL || data->link_addr == 0)
+		return NULL;
+
+	return (struct coh901318_lli *) data->virt_link_addr;
+}
+
+int coh901318_pool_create(struct coh901318_pool *pool,
+			  struct device *dev,
+			  size_t size, size_t align)
+{
+	spin_lock_init(&pool->lock);
+	pool->dev = dev;
+	pool->dmapool = dma_pool_create("lli_pool", dev, size, align, 0);
+
+	DEBUGFS_POOL_COUNTER_RESET(pool);
+	return 0;
+}
+
+int coh901318_pool_destroy(struct coh901318_pool *pool)
+{
+
+	dma_pool_destroy(pool->dmapool);
+	return 0;
+}
+
+struct coh901318_lli *
+coh901318_lli_alloc(struct coh901318_pool *pool, unsigned int len)
+{
+	int i;
+	struct coh901318_lli *head;
+	struct coh901318_lli *lli;
+	struct coh901318_lli *lli_prev;
+	dma_addr_t phy;
+
+	if (len == 0)
+		goto err;
+
+	spin_lock(&pool->lock);
+
+	head = dma_pool_alloc(pool->dmapool, GFP_NOWAIT, &phy);
+
+	if (head == NULL)
+		goto err;
+
+	DEBUGFS_POOL_COUNTER_ADD(pool, 1);
+
+	lli = head;
+	lli->phy_this = phy;
+
+	for (i = 1; i < len; i++) {
+		lli_prev = lli;
+
+		lli = dma_pool_alloc(pool->dmapool, GFP_NOWAIT, &phy);
+
+		if (lli == NULL)
+			goto err_clean_up;
+
+		DEBUGFS_POOL_COUNTER_ADD(pool, 1);
+		lli->phy_this = phy;
+
+		lli_prev->link_addr = phy;
+		lli_prev->virt_link_addr = lli;
+	}
+
+	lli->link_addr = 0x00000000U;
+
+	spin_unlock(&pool->lock);
+
+	return head;
+
+ err:
+	spin_unlock(&pool->lock);
+	return NULL;
+
+ err_clean_up:
+	lli_prev->link_addr = 0x00000000U;
+	spin_unlock(&pool->lock);
+	coh901318_lli_free(pool, &head);
+	return NULL;
+}
+
+void coh901318_lli_free(struct coh901318_pool *pool,
+			struct coh901318_lli **lli)
+{
+	struct coh901318_lli *l;
+	struct coh901318_lli *next;
+
+	if (lli == NULL)
+		return;
+
+	l = *lli;
+
+	if (l == NULL)
+		return;
+
+	spin_lock(&pool->lock);
+
+	while (l->link_addr) {
+		next = l->virt_link_addr;
+		dma_pool_free(pool->dmapool, l, l->phy_this);
+		DEBUGFS_POOL_COUNTER_ADD(pool, -1);
+		l = next;
+	}
+	dma_pool_free(pool->dmapool, l, l->phy_this);
+	DEBUGFS_POOL_COUNTER_ADD(pool, -1);
+
+	spin_unlock(&pool->lock);
+	*lli = NULL;
+}
+
+int
+coh901318_lli_fill_memcpy(struct coh901318_pool *pool,
+			  struct coh901318_lli *lli,
+			  dma_addr_t source, unsigned int size,
+			  dma_addr_t destination, u32 ctrl_chained,
+			  u32 ctrl_eom)
+{
+	int s = size;
+	dma_addr_t src = source;
+	dma_addr_t dst = destination;
+
+	lli->src_addr = src;
+	lli->dst_addr = dst;
+
+	while (lli->link_addr) {
+		lli->control = ctrl_chained | MAX_DMA_PACKET_SIZE;
+		lli->src_addr = src;
+		lli->dst_addr = dst;
+
+		s -= MAX_DMA_PACKET_SIZE;
+		lli = coh901318_lli_next(lli);
+
+		src += MAX_DMA_PACKET_SIZE;
+		dst += MAX_DMA_PACKET_SIZE;
+	}
+
+	lli->control = ctrl_eom | s;
+	lli->src_addr = src;
+	lli->dst_addr = dst;
+
+	/* One irq per single transfer */
+	return 1;
+}
+
+int
+coh901318_lli_fill_single(struct coh901318_pool *pool,
+			  struct coh901318_lli *lli,
+			  dma_addr_t buf, unsigned int size,
+			  dma_addr_t dev_addr, u32 ctrl_chained, u32 ctrl_eom,
+			  enum dma_data_direction dir)
+{
+	int s = size;
+	dma_addr_t src;
+	dma_addr_t dst;
+
+
+	if (dir == DMA_TO_DEVICE) {
+		src = buf;
+		dst = dev_addr;
+
+	} else if (dir == DMA_FROM_DEVICE) {
+
+		src = dev_addr;
+		dst = buf;
+	} else {
+		return -EINVAL;
+	}
+
+	while (lli->link_addr) {
+		size_t block_size = MAX_DMA_PACKET_SIZE;
+		lli->control = ctrl_chained | MAX_DMA_PACKET_SIZE;
+
+		/* If we are on the next-to-final block and there will
+		 * be less than half a DMA packet left for the last
+		 * block, then we want to make this block a little
+		 * smaller to balance the sizes. This is meant to
+		 * avoid too small transfers if the buffer size is
+		 * (MAX_DMA_PACKET_SIZE*N + 1) */
+		if (s < (MAX_DMA_PACKET_SIZE + MAX_DMA_PACKET_SIZE/2))
+			block_size = MAX_DMA_PACKET_SIZE/2;
+
+		s -= block_size;
+		lli->src_addr = src;
+		lli->dst_addr = dst;
+
+		lli = coh901318_lli_next(lli);
+
+		if (dir == DMA_TO_DEVICE)
+			src += block_size;
+		else if (dir == DMA_FROM_DEVICE)
+			dst += block_size;
+	}
+
+	lli->control = ctrl_eom | s;
+	lli->src_addr = src;
+	lli->dst_addr = dst;
+
+	/* One irq per single transfer */
+	return 1;
+}
+
+int
+coh901318_lli_fill_sg(struct coh901318_pool *pool,
+		      struct coh901318_lli *lli,
+		      struct scatterlist *sgl, unsigned int nents,
+		      dma_addr_t dev_addr, u32 ctrl_chained, u32 ctrl,
+		      u32 ctrl_last,
+		      enum dma_data_direction dir, u32 ctrl_irq_mask)
+{
+	int i;
+	struct scatterlist *sg;
+	u32 ctrl_sg;
+	dma_addr_t src = 0;
+	dma_addr_t dst = 0;
+	int nbr_of_irq = 0;
+	u32 bytes_to_transfer;
+	u32 elem_size;
+
+	if (lli == NULL)
+		goto err;
+
+	spin_lock(&pool->lock);
+
+	if (dir == DMA_TO_DEVICE)
+		dst = dev_addr;
+	else if (dir == DMA_FROM_DEVICE)
+		src = dev_addr;
+	else
+		goto err;
+
+	for_each_sg(sgl, sg, nents, i) {
+		if (sg_is_chain(sg)) {
+			/* sg continues to the next sg-element don't
+			 * send ctrl_finish until the last
+			 * sg-element in the chain
+			 */
+			ctrl_sg = ctrl_chained;
+		} else if (i == nents - 1)
+			ctrl_sg = ctrl_last;
+		else
+			ctrl_sg = ctrl ? ctrl : ctrl_last;
+
+
+		if ((ctrl_sg & ctrl_irq_mask))
+			nbr_of_irq++;
+
+		if (dir == DMA_TO_DEVICE)
+			/* increment source address */
+			src = sg_dma_address(sg);
+		else
+			/* increment destination address */
+			dst =  sg_dma_address(sg);
+
+		bytes_to_transfer = sg_dma_len(sg);
+
+		while (bytes_to_transfer) {
+			u32 val;
+
+			if (bytes_to_transfer > MAX_DMA_PACKET_SIZE) {
+				elem_size = MAX_DMA_PACKET_SIZE;
+				val = ctrl_chained;
+			} else {
+				elem_size = bytes_to_transfer;
+				val = ctrl_sg;
+			}
+
+			lli->control = val | elem_size;
+			lli->src_addr = src;
+			lli->dst_addr = dst;
+
+			if (dir == DMA_FROM_DEVICE)
+				dst += elem_size;
+			else
+				src += elem_size;
+
+			BUG_ON(lli->link_addr & 3);
+
+			bytes_to_transfer -= elem_size;
+			lli = coh901318_lli_next(lli);
+		}
+
+	}
+	spin_unlock(&pool->lock);
+
+	/* There can be many IRQs per sg transfer */
+	return nbr_of_irq;
+ err:
+	spin_unlock(&pool->lock);
+	return -EINVAL;
+}
diff --git a/drivers/dma/coh901318_lli.h b/drivers/dma/coh901318_lli.h
new file mode 100644
index 00000000000..7bf713b79c6
--- /dev/null
+++ b/drivers/dma/coh901318_lli.h
@@ -0,0 +1,124 @@
+/*
+ * driver/dma/coh901318_lli.h
+ *
+ * Copyright (C) 2007-2009 ST-Ericsson
+ * License terms: GNU General Public License (GPL) version 2
+ * Support functions for handling lli for coh901318
+ * Author: Per Friden <per.friden@stericsson.com>
+ */
+
+#ifndef COH901318_LLI_H
+#define COH901318_LLI_H
+
+#include <mach/coh901318.h>
+
+struct device;
+
+struct coh901318_pool {
+	spinlock_t lock;
+	struct dma_pool *dmapool;
+	struct device *dev;
+
+#ifdef CONFIG_DEBUG_FS
+	int debugfs_pool_counter;
+#endif
+};
+
+struct device;
+/**
+ * coh901318_pool_create() - Creates an dma pool for lli:s
+ * @pool: pool handle
+ * @dev: dma device
+ * @lli_nbr: number of lli:s in the pool
+ * @algin: adress alignemtn of lli:s
+ * returns 0 on success otherwise none zero
+ */
+int coh901318_pool_create(struct coh901318_pool *pool,
+			  struct device *dev,
+			  size_t lli_nbr, size_t align);
+
+/**
+ * coh901318_pool_destroy() - Destroys the dma pool
+ * @pool: pool handle
+ * returns 0 on success otherwise none zero
+ */
+int coh901318_pool_destroy(struct coh901318_pool *pool);
+
+/**
+ * coh901318_lli_alloc() - Allocates a linked list
+ *
+ * @pool: pool handle
+ * @len: length to list
+ * return: none NULL if success otherwise NULL
+ */
+struct coh901318_lli *
+coh901318_lli_alloc(struct coh901318_pool *pool,
+		    unsigned int len);
+
+/**
+ * coh901318_lli_free() - Returns the linked list items to the pool
+ * @pool: pool handle
+ * @lli: reference to lli pointer to be freed
+ */
+void coh901318_lli_free(struct coh901318_pool *pool,
+			struct coh901318_lli **lli);
+
+/**
+ * coh901318_lli_fill_memcpy() - Prepares the lli:s for dma memcpy
+ * @pool: pool handle
+ * @lli: allocated lli
+ * @src: src address
+ * @size: transfer size
+ * @dst: destination address
+ * @ctrl_chained: ctrl for chained lli
+ * @ctrl_last: ctrl for the last lli
+ * returns number of CPU interrupts for the lli, negative on error.
+ */
+int
+coh901318_lli_fill_memcpy(struct coh901318_pool *pool,
+			  struct coh901318_lli *lli,
+			  dma_addr_t src, unsigned int size,
+			  dma_addr_t dst, u32 ctrl_chained, u32 ctrl_last);
+
+/**
+ * coh901318_lli_fill_single() - Prepares the lli:s for dma single transfer
+ * @pool: pool handle
+ * @lli: allocated lli
+ * @buf: transfer buffer
+ * @size: transfer size
+ * @dev_addr: address of periphal
+ * @ctrl_chained: ctrl for chained lli
+ * @ctrl_last: ctrl for the last lli
+ * @dir: direction of transfer (to or from device)
+ * returns number of CPU interrupts for the lli, negative on error.
+ */
+int
+coh901318_lli_fill_single(struct coh901318_pool *pool,
+			  struct coh901318_lli *lli,
+			  dma_addr_t buf, unsigned int size,
+			  dma_addr_t dev_addr, u32 ctrl_chained, u32 ctrl_last,
+			  enum dma_data_direction dir);
+
+/**
+ * coh901318_lli_fill_single() - Prepares the lli:s for dma scatter list transfer
+ * @pool: pool handle
+ * @lli: allocated lli
+ * @sg: scatter gather list
+ * @nents: number of entries in sg
+ * @dev_addr: address of periphal
+ * @ctrl_chained: ctrl for chained lli
+ * @ctrl: ctrl of middle lli
+ * @ctrl_last: ctrl for the last lli
+ * @dir: direction of transfer (to or from device)
+ * @ctrl_irq_mask: ctrl mask for CPU interrupt
+ * returns number of CPU interrupts for the lli, negative on error.
+ */
+int
+coh901318_lli_fill_sg(struct coh901318_pool *pool,
+		      struct coh901318_lli *lli,
+		      struct scatterlist *sg, unsigned int nents,
+		      dma_addr_t dev_addr, u32 ctrl_chained,
+		      u32 ctrl, u32 ctrl_last,
+		      enum dma_data_direction dir, u32 ctrl_irq_mask);
+
+#endif /* COH901318_LLI_H */
-- 
cgit v1.2.3-70-g09d2


From 782e5711d61b2cda45dea447badba3ab07c236f0 Mon Sep 17 00:00:00 2001
From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Fri, 20 Nov 2009 14:56:07 +0900
Subject: mtd: vmu-flash: Use hweight_long

Use hweight_long instead of Brian Kernighan's/Peter Wegner's method

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/maps/vmu-flash.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/maps/vmu-flash.c b/drivers/mtd/maps/vmu-flash.c
index 1f73297e777..1008462c3f7 100644
--- a/drivers/mtd/maps/vmu-flash.c
+++ b/drivers/mtd/maps/vmu-flash.c
@@ -612,10 +612,9 @@ static int __devinit vmu_connect(struct maple_device *mdev)
 
 	test_flash_data = be32_to_cpu(mdev->devinfo.function);
 	/* Need to count how many bits are set - to find out which
-	 * function_data element has details of the memory card:
-	 * using Brian Kernighan's/Peter Wegner's method */
-	for (c = 0; test_flash_data; c++)
-		test_flash_data &= test_flash_data - 1;
+	 * function_data element has details of the memory card
+	 */
+	c = hweight_long(test_flash_data);
 
 	basic_flash_data = be32_to_cpu(mdev->devinfo.function_data[c - 1]);
 
-- 
cgit v1.2.3-70-g09d2


From f985dedb57bae741b4326415f72fe1a1e556563b Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Mon, 23 Nov 2009 14:23:04 -0500
Subject: drm/modes: Limit fallback modes to 60Hz

See also: http://bugzilla.redhat.com/514600

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_edid.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index cea665d86dd..dd95edfcfdc 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -1290,6 +1290,8 @@ int drm_add_modes_noedid(struct drm_connector *connector,
 					ptr->vdisplay > vdisplay)
 				continue;
 		}
+		if (drm_mode_vrefresh(ptr) > 61)
+			continue;
 		mode = drm_mode_duplicate(dev, ptr);
 		if (mode) {
 			drm_mode_probed_add(connector, mode);
-- 
cgit v1.2.3-70-g09d2


From 47ee4ccf745ea88ee1aadcf5895d91af3b73ea64 Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Mon, 23 Nov 2009 14:23:05 -0500
Subject: drm/edid: Retry EDID fetch up to four times

This matches the X server's retry logic.  Note that we'll only retry if
we get a DDC response but fail validation; legitimately disconnected
outputs will bomb out early.

See also: http://bugzilla.redhat.com/532957

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_edid.c | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index dd95edfcfdc..282008229f0 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -133,9 +133,6 @@ static bool edid_is_valid(struct edid *edid)
 		DRM_ERROR("EDID has major version %d, instead of 1\n", edid->version);
 		goto bad;
 	}
-	if (edid->revision > 4)
-		DRM_DEBUG("EDID minor > 4, assuming backward compatibility\n");
-
 	for (i = 0; i < EDID_LENGTH; i++)
 		csum += raw_edid[i];
 	if (csum) {
@@ -143,6 +140,9 @@ static bool edid_is_valid(struct edid *edid)
 		goto bad;
 	}
 
+	if (edid->revision > 4)
+		DRM_DEBUG("EDID minor > 4, assuming backward compatibility\n");
+
 	return 1;
 
 bad:
@@ -1060,19 +1060,19 @@ static int drm_ddc_read_edid(struct drm_connector *connector,
 			     struct i2c_adapter *adapter,
 			     char *buf, int len)
 {
-	int ret;
+	int i;
 
-	ret = drm_do_probe_ddc_edid(adapter, buf, len);
-	if (ret != 0) {
-		goto end;
-	}
-	if (!edid_is_valid((struct edid *)buf)) {
-		dev_warn(&connector->dev->pdev->dev, "%s: EDID invalid.\n",
-			 drm_get_connector_name(connector));
-		ret = -1;
+	for (i = 0; i < 4; i++) {
+		if (drm_do_probe_ddc_edid(adapter, buf, len))
+			return -1;
+		if (edid_is_valid((struct edid *)buf))
+			return 0;
 	}
-end:
-	return ret;
+
+	/* repeated checksum failures; warn, but carry on */
+	dev_warn(&connector->dev->pdev->dev, "%s: EDID invalid.\n",
+		 drm_get_connector_name(connector));
+	return -1;
 }
 
 /**
-- 
cgit v1.2.3-70-g09d2


From 862b89c069cafded4e31029be511f2e0b58d9c5f Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Mon, 23 Nov 2009 14:23:06 -0500
Subject: drm/edid: Fix up partially corrupted headers

We'll still fail the block if it fails the EDID checksum though.

See also: http://bugzilla.redhat.com/534120

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_edid.c | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 282008229f0..bdea3130823 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -123,16 +123,21 @@ static const u8 edid_header[] = {
  */
 static bool edid_is_valid(struct edid *edid)
 {
-	int i;
+	int i, score = 0;
 	u8 csum = 0;
 	u8 *raw_edid = (u8 *)edid;
 
-	if (memcmp(edid->header, edid_header, sizeof(edid_header)))
-		goto bad;
-	if (edid->version != 1) {
-		DRM_ERROR("EDID has major version %d, instead of 1\n", edid->version);
+	for (i = 0; i < sizeof(edid_header); i++)
+		if (raw_edid[i] == edid_header[i])
+			score++;
+
+	if (score == 8) ;
+	else if (score >= 6) {
+		DRM_DEBUG("Fixing EDID header, your hardware may be failing\n");
+		memcpy(raw_edid, edid_header, sizeof(edid_header));
+	} else
 		goto bad;
-	}
+
 	for (i = 0; i < EDID_LENGTH; i++)
 		csum += raw_edid[i];
 	if (csum) {
@@ -140,6 +145,11 @@ static bool edid_is_valid(struct edid *edid)
 		goto bad;
 	}
 
+	if (edid->version != 1) {
+		DRM_ERROR("EDID has major version %d, instead of 1\n", edid->version);
+		goto bad;
+	}
+
 	if (edid->revision > 4)
 		DRM_DEBUG("EDID minor > 4, assuming backward compatibility\n");
 
-- 
cgit v1.2.3-70-g09d2


From 9632b41f00cc2fb2846569cc99dbeef78e5c94a0 Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Mon, 23 Nov 2009 14:23:07 -0500
Subject: drm/modes: Fall back to 1024x768 instead of 800x600

This matches the X server's fallback modes when using RANDR 1.2.

See also: http://bugzilla.redhat.com/538761

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_crtc_helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index 1fe4e1d344f..c5bd50ce78e 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -109,7 +109,7 @@ int drm_helper_probe_single_connector_modes(struct drm_connector *connector,
 
 	count = (*connector_funcs->get_modes)(connector);
 	if (!count) {
-		count = drm_add_modes_noedid(connector, 800, 600);
+		count = drm_add_modes_noedid(connector, 1024, 768);
 		if (!count)
 			return 0;
 	}
-- 
cgit v1.2.3-70-g09d2


From 0b048c7a1d7f65e3e3f77834c03237be9d6d94b7 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 15 Oct 2009 10:28:38 +0000
Subject: macintosh: Remove BKL from nvram driver

Drop the bkl from nvram_llseek() as it obviously protects nothing. The
file offset is safe in essence.

The ioctl can be converted to unlocked_ioctl because it just calls
pmac_get_partition() which reads a value from an array which was
initialized at early boot time. No need for serialization.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linuxppc-dev@ozlabs.org
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 drivers/macintosh/nvram.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/macintosh/nvram.c b/drivers/macintosh/nvram.c
index b195d753d2e..c876349c32d 100644
--- a/drivers/macintosh/nvram.c
+++ b/drivers/macintosh/nvram.c
@@ -13,7 +13,6 @@
 #include <linux/fcntl.h>
 #include <linux/nvram.h>
 #include <linux/init.h>
-#include <linux/smp_lock.h>
 #include <asm/uaccess.h>
 #include <asm/nvram.h>
 
@@ -21,7 +20,6 @@
 
 static loff_t nvram_llseek(struct file *file, loff_t offset, int origin)
 {
-	lock_kernel();
 	switch (origin) {
 	case 1:
 		offset += file->f_pos;
@@ -30,12 +28,10 @@ static loff_t nvram_llseek(struct file *file, loff_t offset, int origin)
 		offset += NVRAM_SIZE;
 		break;
 	}
-	if (offset < 0) {
-		unlock_kernel();
+	if (offset < 0)
 		return -EINVAL;
-	}
+
 	file->f_pos = offset;
-	unlock_kernel();
 	return file->f_pos;
 }
 
@@ -76,8 +72,7 @@ static ssize_t write_nvram(struct file *file, const char __user *buf,
 	return p - buf;
 }
 
-static int nvram_ioctl(struct inode *inode, struct file *file,
-	unsigned int cmd, unsigned long arg)
+static long nvram_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	switch(cmd) {
 		case PMAC_NVRAM_GET_OFFSET:
-- 
cgit v1.2.3-70-g09d2


From d95cacc599a79d87052b3975f60cae62c04dc01f Mon Sep 17 00:00:00 2001
From: Anton Blanchard <anton@samba.org>
Date: Tue, 20 Oct 2009 20:06:21 +0000
Subject: powerpc: Move ehea hcall definitions into hvcall.h

Move ehea hcall definitions into hvcall.h.

Signed-off-by: Anton Blanchard <anton@samba.org>
Acked-by: Thomas Klein <tklein@de.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 arch/powerpc/include/asm/hvcall.h | 13 ++++++++++
 drivers/net/ehea/ehea_hcall.h     | 51 ---------------------------------------
 drivers/net/ehea/ehea_phyp.h      |  1 -
 3 files changed, 13 insertions(+), 52 deletions(-)
 delete mode 100644 drivers/net/ehea/ehea_hcall.h

(limited to 'drivers')

diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h
index 6251a4b10be..3bf38af7c83 100644
--- a/arch/powerpc/include/asm/hvcall.h
+++ b/arch/powerpc/include/asm/hvcall.h
@@ -212,6 +212,19 @@
 #define H_QUERY_INT_STATE       0x1E4
 #define H_POLL_PENDING		0x1D8
 #define H_ILLAN_ATTRIBUTES	0x244
+#define H_MODIFY_HEA_QP		0x250
+#define H_QUERY_HEA_QP		0x254
+#define H_QUERY_HEA		0x258
+#define H_QUERY_HEA_PORT	0x25C
+#define H_MODIFY_HEA_PORT	0x260
+#define H_REG_BCMC		0x264
+#define H_DEREG_BCMC		0x268
+#define H_REGISTER_HEA_RPAGES	0x26C
+#define H_DISABLE_AND_GET_HEA	0x270
+#define H_GET_HEA_INFO		0x274
+#define H_ALLOC_HEA_RESOURCE	0x278
+#define H_ADD_CONN		0x284
+#define H_DEL_CONN		0x288
 #define H_JOIN			0x298
 #define H_VASI_STATE            0x2A4
 #define H_ENABLE_CRQ		0x2B0
diff --git a/drivers/net/ehea/ehea_hcall.h b/drivers/net/ehea/ehea_hcall.h
deleted file mode 100644
index 8e7d1c3edc6..00000000000
--- a/drivers/net/ehea/ehea_hcall.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- *  linux/drivers/net/ehea/ehea_hcall.h
- *
- *  eHEA ethernet device driver for IBM eServer System p
- *
- *  (C) Copyright IBM Corp. 2006
- *
- *  Authors:
- *       Christoph Raisch <raisch@de.ibm.com>
- *       Jan-Bernd Themann <themann@de.ibm.com>
- *       Thomas Klein <tklein@de.ibm.com>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __EHEA_HCALL_H__
-#define __EHEA_HCALL_H__
-
-/**
- * This file contains HCALL defines that are to be included in the appropriate
- * kernel files later
- */
-
-#define H_ALLOC_HEA_RESOURCE   0x278
-#define H_MODIFY_HEA_QP        0x250
-#define H_QUERY_HEA_QP         0x254
-#define H_QUERY_HEA            0x258
-#define H_QUERY_HEA_PORT       0x25C
-#define H_MODIFY_HEA_PORT      0x260
-#define H_REG_BCMC             0x264
-#define H_DEREG_BCMC           0x268
-#define H_REGISTER_HEA_RPAGES  0x26C
-#define H_DISABLE_AND_GET_HEA  0x270
-#define H_GET_HEA_INFO         0x274
-#define H_ADD_CONN             0x284
-#define H_DEL_CONN             0x288
-
-#endif	/* __EHEA_HCALL_H__ */
diff --git a/drivers/net/ehea/ehea_phyp.h b/drivers/net/ehea/ehea_phyp.h
index f3628c80356..2f8174c248b 100644
--- a/drivers/net/ehea/ehea_phyp.h
+++ b/drivers/net/ehea/ehea_phyp.h
@@ -33,7 +33,6 @@
 #include <asm/hvcall.h>
 #include "ehea.h"
 #include "ehea_hw.h"
-#include "ehea_hcall.h"
 
 /* Some abbreviations used here:
  *
-- 
cgit v1.2.3-70-g09d2


From 7d6709a20866a885916214590b7c394a21be9e25 Mon Sep 17 00:00:00 2001
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Tue, 24 Nov 2009 16:06:48 +1100
Subject: powerpc: Fix build of some FSL platforms

Commit 87ec0e98cfdd8b68da6a7f9e70142ffc0e404fbb in kumar's next branch
broke one of my test configs since it looks like Anton forgot about
that mpc832x_rdb platform which still uses the old style probing for
the SPI stuff.

I'll let them do a cleaner fix that probably involves changing the
probing method and getting rid of the platform device but for now
this will do to fix it.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 arch/powerpc/platforms/83xx/mpc832x_rdb.c | 2 +-
 drivers/spi/spi_mpc8xxx.c                 | 5 -----
 include/linux/fsl_devices.h               | 5 +++++
 3 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/arch/powerpc/platforms/83xx/mpc832x_rdb.c b/arch/powerpc/platforms/83xx/mpc832x_rdb.c
index 567ded7c3b9..17f99745f0e 100644
--- a/arch/powerpc/platforms/83xx/mpc832x_rdb.c
+++ b/arch/powerpc/platforms/83xx/mpc832x_rdb.c
@@ -74,7 +74,7 @@ static int __init of_fsl_spi_probe(char *type, char *compatible, u32 sysclk,
 
 		prop = of_get_property(np, "mode", NULL);
 		if (prop && !strcmp(prop, "cpu-qe"))
-			pdata.qe_mode = 1;
+			pdata.flags = SPI_QE_CPU_MODE;
 
 		for (j = 0; j < num_board_infos; j++) {
 			if (board_infos[j].bus_num == pdata.bus_num)
diff --git a/drivers/spi/spi_mpc8xxx.c b/drivers/spi/spi_mpc8xxx.c
index 394b6581e17..930135dc73b 100644
--- a/drivers/spi/spi_mpc8xxx.c
+++ b/drivers/spi/spi_mpc8xxx.c
@@ -163,11 +163,6 @@ struct mpc8xxx_spi {
 	u32 tx_shift;		/* TX data reg shift when in qe mode */
 
 	unsigned int flags;
-#define SPI_QE_CPU_MODE		(1 << 0) /* QE CPU ("PIO") mode */
-#define SPI_CPM_MODE		(1 << 1) /* CPM/QE ("DMA") mode */
-#define SPI_CPM1		(1 << 2) /* SPI unit is in CPM1 block */
-#define SPI_CPM2		(1 << 3) /* SPI unit is in CPM2 block */
-#define SPI_QE			(1 << 4) /* SPI unit is in QE block */
 
 	struct workqueue_struct *workqueue;
 	struct work_struct work;
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
index 47188d512b8..28e33fea510 100644
--- a/include/linux/fsl_devices.h
+++ b/include/linux/fsl_devices.h
@@ -75,6 +75,11 @@ struct fsl_spi_platform_data {
 	u32 	initial_spmode;	/* initial SPMODE value */
 	s16	bus_num;
 	unsigned int flags;
+#define SPI_QE_CPU_MODE		(1 << 0) /* QE CPU ("PIO") mode */
+#define SPI_CPM_MODE		(1 << 1) /* CPM/QE ("DMA") mode */
+#define SPI_CPM1		(1 << 2) /* SPI unit is in CPM1 block */
+#define SPI_CPM2		(1 << 3) /* SPI unit is in CPM2 block */
+#define SPI_QE			(1 << 4) /* SPI unit is in QE block */
 	/* board specific information */
 	u16	max_chipselect;
 	void	(*cs_control)(struct spi_device *spi, bool on);
-- 
cgit v1.2.3-70-g09d2


From 49b015ce38edeb484fb2efa09048c23e903f49d6 Mon Sep 17 00:00:00 2001
From: Thomas Renninger <trenn@suse.de>
Date: Thu, 1 Oct 2009 19:49:28 +0200
Subject: [CPUFREQ] Use global sysfs cpufreq structure for conservative
 governor tunings

Same adustments that have been added to the ondemand recently.

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Dave Jones <davej@redhat.com>
---
 drivers/cpufreq/cpufreq_conservative.c | 129 ++++++++++++++++++++++++++++-----
 1 file changed, 110 insertions(+), 19 deletions(-)

(limited to 'drivers')

diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index c7b081b839f..599a40b25cb 100644
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -164,20 +164,22 @@ static struct notifier_block dbs_cpufreq_notifier_block = {
 };
 
 /************************** sysfs interface ************************/
-static ssize_t show_sampling_rate_max(struct cpufreq_policy *policy, char *buf)
+static ssize_t show_sampling_rate_max(struct kobject *kobj,
+				      struct attribute *attr, char *buf)
 {
 	printk_once(KERN_INFO "CPUFREQ: conservative sampling_rate_max "
 		    "sysfs file is deprecated - used by: %s\n", current->comm);
 	return sprintf(buf, "%u\n", -1U);
 }
 
-static ssize_t show_sampling_rate_min(struct cpufreq_policy *policy, char *buf)
+static ssize_t show_sampling_rate_min(struct kobject *kobj,
+				      struct attribute *attr, char *buf)
 {
 	return sprintf(buf, "%u\n", min_sampling_rate);
 }
 
 #define define_one_ro(_name)		\
-static struct freq_attr _name =		\
+static struct global_attr _name =	\
 __ATTR(_name, 0444, show_##_name, NULL)
 
 define_one_ro(sampling_rate_max);
@@ -186,7 +188,7 @@ define_one_ro(sampling_rate_min);
 /* cpufreq_conservative Governor Tunables */
 #define show_one(file_name, object)					\
 static ssize_t show_##file_name						\
-(struct cpufreq_policy *unused, char *buf)				\
+(struct kobject *kobj, struct attribute *attr, char *buf)		\
 {									\
 	return sprintf(buf, "%u\n", dbs_tuners_ins.object);		\
 }
@@ -197,8 +199,40 @@ show_one(down_threshold, down_threshold);
 show_one(ignore_nice_load, ignore_nice);
 show_one(freq_step, freq_step);
 
-static ssize_t store_sampling_down_factor(struct cpufreq_policy *unused,
-		const char *buf, size_t count)
+/*** delete after deprecation time ***/
+#define DEPRECATION_MSG(file_name)					\
+	printk_once(KERN_INFO "CPUFREQ: Per core conservative sysfs "	\
+		"interface is deprecated - " #file_name "\n");
+
+#define show_one_old(file_name)						\
+static ssize_t show_##file_name##_old					\
+(struct cpufreq_policy *unused, char *buf)				\
+{									\
+	printk_once(KERN_INFO "CPUFREQ: Per core conservative sysfs "	\
+		"interface is deprecated - " #file_name "\n");		\
+	return show_##file_name(NULL, NULL, buf);			\
+}
+show_one_old(sampling_rate);
+show_one_old(sampling_down_factor);
+show_one_old(up_threshold);
+show_one_old(down_threshold);
+show_one_old(ignore_nice_load);
+show_one_old(freq_step);
+show_one_old(sampling_rate_min);
+show_one_old(sampling_rate_max);
+
+#define define_one_ro_old(object, _name)	\
+static struct freq_attr object =		\
+__ATTR(_name, 0444, show_##_name##_old, NULL)
+
+define_one_ro_old(sampling_rate_min_old, sampling_rate_min);
+define_one_ro_old(sampling_rate_max_old, sampling_rate_max);
+
+/*** delete after deprecation time ***/
+
+static ssize_t store_sampling_down_factor(struct kobject *a,
+					  struct attribute *b,
+					  const char *buf, size_t count)
 {
 	unsigned int input;
 	int ret;
@@ -214,8 +248,8 @@ static ssize_t store_sampling_down_factor(struct cpufreq_policy *unused,
 	return count;
 }
 
-static ssize_t store_sampling_rate(struct cpufreq_policy *unused,
-		const char *buf, size_t count)
+static ssize_t store_sampling_rate(struct kobject *a, struct attribute *b,
+				   const char *buf, size_t count)
 {
 	unsigned int input;
 	int ret;
@@ -231,8 +265,8 @@ static ssize_t store_sampling_rate(struct cpufreq_policy *unused,
 	return count;
 }
 
-static ssize_t store_up_threshold(struct cpufreq_policy *unused,
-		const char *buf, size_t count)
+static ssize_t store_up_threshold(struct kobject *a, struct attribute *b,
+				  const char *buf, size_t count)
 {
 	unsigned int input;
 	int ret;
@@ -251,8 +285,8 @@ static ssize_t store_up_threshold(struct cpufreq_policy *unused,
 	return count;
 }
 
-static ssize_t store_down_threshold(struct cpufreq_policy *unused,
-		const char *buf, size_t count)
+static ssize_t store_down_threshold(struct kobject *a, struct attribute *b,
+				    const char *buf, size_t count)
 {
 	unsigned int input;
 	int ret;
@@ -272,8 +306,8 @@ static ssize_t store_down_threshold(struct cpufreq_policy *unused,
 	return count;
 }
 
-static ssize_t store_ignore_nice_load(struct cpufreq_policy *policy,
-		const char *buf, size_t count)
+static ssize_t store_ignore_nice_load(struct kobject *a, struct attribute *b,
+				      const char *buf, size_t count)
 {
 	unsigned int input;
 	int ret;
@@ -308,8 +342,8 @@ static ssize_t store_ignore_nice_load(struct cpufreq_policy *policy,
 	return count;
 }
 
-static ssize_t store_freq_step(struct cpufreq_policy *policy,
-		const char *buf, size_t count)
+static ssize_t store_freq_step(struct kobject *a, struct attribute *b,
+			       const char *buf, size_t count)
 {
 	unsigned int input;
 	int ret;
@@ -331,7 +365,7 @@ static ssize_t store_freq_step(struct cpufreq_policy *policy,
 }
 
 #define define_one_rw(_name) \
-static struct freq_attr _name = \
+static struct global_attr _name = \
 __ATTR(_name, 0644, show_##_name, store_##_name)
 
 define_one_rw(sampling_rate);
@@ -358,6 +392,53 @@ static struct attribute_group dbs_attr_group = {
 	.name = "conservative",
 };
 
+/*** delete after deprecation time ***/
+
+#define write_one_old(file_name)					\
+static ssize_t store_##file_name##_old					\
+(struct cpufreq_policy *unused, const char *buf, size_t count)		\
+{									\
+	printk_once(KERN_INFO "CPUFREQ: Per core conservative sysfs "	\
+		"interface is deprecated - " #file_name "\n");	\
+	return store_##file_name(NULL, NULL, buf, count);		\
+}
+write_one_old(sampling_rate);
+write_one_old(sampling_down_factor);
+write_one_old(up_threshold);
+write_one_old(down_threshold);
+write_one_old(ignore_nice_load);
+write_one_old(freq_step);
+
+#define define_one_rw_old(object, _name)	\
+static struct freq_attr object =		\
+__ATTR(_name, 0644, show_##_name##_old, store_##_name##_old)
+
+define_one_rw_old(sampling_rate_old, sampling_rate);
+define_one_rw_old(sampling_down_factor_old, sampling_down_factor);
+define_one_rw_old(up_threshold_old, up_threshold);
+define_one_rw_old(down_threshold_old, down_threshold);
+define_one_rw_old(ignore_nice_load_old, ignore_nice_load);
+define_one_rw_old(freq_step_old, freq_step);
+
+static struct attribute *dbs_attributes_old[] = {
+	&sampling_rate_max_old.attr,
+	&sampling_rate_min_old.attr,
+	&sampling_rate_old.attr,
+	&sampling_down_factor_old.attr,
+	&up_threshold_old.attr,
+	&down_threshold_old.attr,
+	&ignore_nice_load_old.attr,
+	&freq_step_old.attr,
+	NULL
+};
+
+static struct attribute_group dbs_attr_group_old = {
+	.attrs = dbs_attributes_old,
+	.name = "conservative",
+};
+
+/*** delete after deprecation time ***/
+
 /************************** sysfs end ************************/
 
 static void dbs_check_cpu(struct cpu_dbs_info_s *this_dbs_info)
@@ -530,7 +611,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
 
 		mutex_lock(&dbs_mutex);
 
-		rc = sysfs_create_group(&policy->kobj, &dbs_attr_group);
+		rc = sysfs_create_group(&policy->kobj, &dbs_attr_group_old);
 		if (rc) {
 			mutex_unlock(&dbs_mutex);
 			return rc;
@@ -564,6 +645,13 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
 			if (latency == 0)
 				latency = 1;
 
+			rc = sysfs_create_group(cpufreq_global_kobject,
+						&dbs_attr_group);
+			if (rc) {
+				mutex_unlock(&dbs_mutex);
+				return rc;
+			}
+
 			/*
 			 * conservative does not implement micro like ondemand
 			 * governor, thus we are bound to jiffes/HZ
@@ -591,7 +679,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
 		dbs_timer_exit(this_dbs_info);
 
 		mutex_lock(&dbs_mutex);
-		sysfs_remove_group(&policy->kobj, &dbs_attr_group);
+		sysfs_remove_group(&policy->kobj, &dbs_attr_group_old);
 		dbs_enable--;
 		mutex_destroy(&this_dbs_info->timer_mutex);
 
@@ -605,6 +693,9 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
 					CPUFREQ_TRANSITION_NOTIFIER);
 
 		mutex_unlock(&dbs_mutex);
+		if (!dbs_enable)
+			sysfs_remove_group(cpufreq_global_kobject,
+					   &dbs_attr_group);
 
 		break;
 
-- 
cgit v1.2.3-70-g09d2


From cf3289d0e701b2f59123bf653c12722a7e32aedb Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Tue, 17 Nov 2009 20:27:08 -0700
Subject: [CPUFREQ] make internal cpufreq_add_dev_* static

No need to export these symbols; make them static.

	cpufreq_add_dev_policy
	cpufreq_add_dev_symlink
	cpufreq_add_dev_interface

Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Dave Jones <davej@redhat.com>
---
 drivers/cpufreq/cpufreq.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index ff57c40e9b8..5b9b1c8c495 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -767,8 +767,9 @@ static struct kobj_type ktype_cpufreq = {
  *   0:        Success
  *   Positive: When we have a managed CPU and the sysfs got symlinked
  */
-int cpufreq_add_dev_policy(unsigned int cpu, struct cpufreq_policy *policy,
-		struct sys_device *sys_dev)
+static int cpufreq_add_dev_policy(unsigned int cpu,
+				  struct cpufreq_policy *policy,
+				  struct sys_device *sys_dev)
 {
 	int ret = 0;
 #ifdef CONFIG_SMP
@@ -842,7 +843,8 @@ int cpufreq_add_dev_policy(unsigned int cpu, struct cpufreq_policy *policy,
 
 
 /* symlink affected CPUs */
-int cpufreq_add_dev_symlink(unsigned int cpu, struct cpufreq_policy *policy)
+static int cpufreq_add_dev_symlink(unsigned int cpu,
+				   struct cpufreq_policy *policy)
 {
 	unsigned int j;
 	int ret = 0;
@@ -869,8 +871,9 @@ int cpufreq_add_dev_symlink(unsigned int cpu, struct cpufreq_policy *policy)
 	return ret;
 }
 
-int cpufreq_add_dev_interface(unsigned int cpu, struct cpufreq_policy *policy,
-		struct sys_device *sys_dev)
+static int cpufreq_add_dev_interface(unsigned int cpu,
+				     struct cpufreq_policy *policy,
+				     struct sys_device *sys_dev)
 {
 	struct cpufreq_policy new_policy;
 	struct freq_attr **drv_attr;
-- 
cgit v1.2.3-70-g09d2


From e2f74f355e9e2914483db10c05d70e69e0b7ae04 Mon Sep 17 00:00:00 2001
From: Thomas Renninger <trenn@suse.de>
Date: Thu, 19 Nov 2009 12:31:01 +0100
Subject: [ACPI/CPUFREQ] Introduce bios_limit per cpu cpufreq sysfs interface

This interface is mainly intended (and implemented) for ACPI _PPC BIOS
frequency limitations, but other cpufreq drivers can also use it for
similar use-cases.

Why is this needed:

Currently it's not obvious why cpufreq got limited.
People see cpufreq/scaling_max_freq reduced, but this could have
happened by:
  - any userspace prog writing to scaling_max_freq
  - thermal limitations
  - hardware (_PPC in ACPI case) limitiations

Therefore export bios_limit (in kHz) to:
  - Point the user that it's the BIOS (broken or intended) which limits
    frequency
  - Export it as a sysfs interface for userspace progs.
    While this was a rarely used feature on laptops, there will appear
    more and more server implemenations providing "Green IT" features like
    allowing the service processor to limit the frequency. People want
    to know about HW/BIOS frequency limitations.

All ACPI P-state driven cpufreq drivers are covered with this patch:
  - powernow-k8
  - powernow-k7
  - acpi-cpufreq

Tested with a patched DSDT which limits the first two cores (_PPC returns 1)
via _PPC, exposed by bios_limit:
# echo 2200000 >cpu2/cpufreq/scaling_max_freq
# cat cpu*/cpufreq/scaling_max_freq
2600000
2600000
2200000
2200000
# #scaling_max_freq shows general user/thermal/BIOS limitations

# cat cpu*/cpufreq/bios_limit
2600000
2600000
2800000
2800000
# #bios_limit only shows the HW/BIOS limitation

CC: Pallipadi Venkatesh <venkatesh.pallipadi@intel.com>
CC: Len Brown <lenb@kernel.org>
CC: davej@codemonkey.org.uk
CC: linux@dominikbrodowski.net

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Dave Jones <davej@redhat.com>
---
 Documentation/cpu-freq/user-guide.txt      | 11 +++++++++++
 arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c | 17 +++++++++--------
 arch/x86/kernel/cpu/cpufreq/powernow-k7.c  | 19 +++++++++++--------
 arch/x86/kernel/cpu/cpufreq/powernow-k8.c  | 17 +++++++++--------
 drivers/acpi/processor_perflib.c           | 13 +++++++++++++
 drivers/cpufreq/cpufreq.c                  | 21 +++++++++++++++++++++
 include/acpi/processor.h                   |  6 ++++++
 include/linux/cpufreq.h                    |  1 +
 8 files changed, 81 insertions(+), 24 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/cpu-freq/user-guide.txt b/Documentation/cpu-freq/user-guide.txt
index 2a5b850847c..04f6b32993e 100644
--- a/Documentation/cpu-freq/user-guide.txt
+++ b/Documentation/cpu-freq/user-guide.txt
@@ -203,6 +203,17 @@ scaling_cur_freq :		Current frequency of the CPU as determined by
 				the frequency the kernel thinks the CPU runs
 				at.
 
+bios_limit :			If the BIOS tells the OS to limit a CPU to
+				lower frequencies, the user can read out the
+				maximum available frequency from this file.
+				This typically can happen through (often not
+				intended) BIOS settings, restrictions
+				triggered through a service processor or other
+				BIOS/HW based implementations.
+				This does not cover thermal ACPI limitations
+				which can be detected through the generic
+				thermal driver.
+
 If you have selected the "userspace" governor which allows you to
 set the CPU operating frequency to a specific value, you can read out
 the current frequency in
diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
index 8b581d3905c..d2e7c77c1ea 100644
--- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -764,14 +764,15 @@ static struct freq_attr *acpi_cpufreq_attr[] = {
 };
 
 static struct cpufreq_driver acpi_cpufreq_driver = {
-	.verify = acpi_cpufreq_verify,
-	.target = acpi_cpufreq_target,
-	.init = acpi_cpufreq_cpu_init,
-	.exit = acpi_cpufreq_cpu_exit,
-	.resume = acpi_cpufreq_resume,
-	.name = "acpi-cpufreq",
-	.owner = THIS_MODULE,
-	.attr = acpi_cpufreq_attr,
+	.verify		= acpi_cpufreq_verify,
+	.target		= acpi_cpufreq_target,
+	.bios_limit	= acpi_processor_get_bios_limit,
+	.init		= acpi_cpufreq_cpu_init,
+	.exit		= acpi_cpufreq_cpu_exit,
+	.resume		= acpi_cpufreq_resume,
+	.name		= "acpi-cpufreq",
+	.owner		= THIS_MODULE,
+	.attr		= acpi_cpufreq_attr,
 };
 
 static int __init acpi_cpufreq_init(void)
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k7.c b/arch/x86/kernel/cpu/cpufreq/powernow-k7.c
index d47c775eb0a..9a97116f89e 100644
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k7.c
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k7.c
@@ -714,14 +714,17 @@ static struct freq_attr *powernow_table_attr[] = {
 };
 
 static struct cpufreq_driver powernow_driver = {
-	.verify	= powernow_verify,
-	.target	= powernow_target,
-	.get	= powernow_get,
-	.init	= powernow_cpu_init,
-	.exit	= powernow_cpu_exit,
-	.name	= "powernow-k7",
-	.owner	= THIS_MODULE,
-	.attr	= powernow_table_attr,
+	.verify		= powernow_verify,
+	.target		= powernow_target,
+	.get		= powernow_get,
+#ifdef CONFIG_X86_POWERNOW_K7_ACPI
+	.bios_limit	= acpi_processor_get_bios_limit,
+#endif
+	.init		= powernow_cpu_init,
+	.exit		= powernow_cpu_exit,
+	.name		= "powernow-k7",
+	.owner		= THIS_MODULE,
+	.attr		= powernow_table_attr,
 };
 
 static int __init powernow_init(void)
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
index f30d2538394..a9df9441a9a 100644
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
@@ -1398,14 +1398,15 @@ static struct freq_attr *powernow_k8_attr[] = {
 };
 
 static struct cpufreq_driver cpufreq_amd64_driver = {
-	.verify = powernowk8_verify,
-	.target = powernowk8_target,
-	.init = powernowk8_cpu_init,
-	.exit = __devexit_p(powernowk8_cpu_exit),
-	.get = powernowk8_get,
-	.name = "powernow-k8",
-	.owner = THIS_MODULE,
-	.attr = powernow_k8_attr,
+	.verify		= powernowk8_verify,
+	.target		= powernowk8_target,
+	.bios_limit	= acpi_processor_get_bios_limit,
+	.init		= powernowk8_cpu_init,
+	.exit		= __devexit_p(powernowk8_cpu_exit),
+	.get		= powernowk8_get,
+	.name		= "powernow-k8",
+	.owner		= THIS_MODULE,
+	.attr		= powernow_k8_attr,
 };
 
 /* driver entry point for init */
diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c
index 8ba0ed0b9dd..01e366d2b6f 100644
--- a/drivers/acpi/processor_perflib.c
+++ b/drivers/acpi/processor_perflib.c
@@ -167,6 +167,19 @@ int acpi_processor_ppc_has_changed(struct acpi_processor *pr)
 		return cpufreq_update_policy(pr->id);
 }
 
+int acpi_processor_get_bios_limit(int cpu, unsigned int *limit)
+{
+	struct acpi_processor *pr;
+
+	pr = per_cpu(processors, cpu);
+	if (!pr || !pr->performance || !pr->performance->state_count)
+		return -ENODEV;
+	*limit = pr->performance->states[pr->performance_platform_limit].
+		core_frequency * 1000;
+	return 0;
+}
+EXPORT_SYMBOL(acpi_processor_get_bios_limit);
+
 void acpi_processor_ppc_init(void)
 {
 	if (!cpufreq_register_notifier
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 5b9b1c8c495..f20668c09ce 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -647,6 +647,21 @@ static ssize_t show_scaling_setspeed(struct cpufreq_policy *policy, char *buf)
 	return policy->governor->show_setspeed(policy, buf);
 }
 
+/**
+ * show_scaling_driver - show the current cpufreq HW/BIOS limitation
+ */
+static ssize_t show_bios_limit(struct cpufreq_policy *policy, char *buf)
+{
+	unsigned int limit;
+	int ret;
+	if (cpufreq_driver->bios_limit) {
+		ret = cpufreq_driver->bios_limit(policy->cpu, &limit);
+		if (!ret)
+			return sprintf(buf, "%u\n", limit);
+	}
+	return sprintf(buf, "%u\n", policy->cpuinfo.max_freq);
+}
+
 #define define_one_ro(_name) \
 static struct freq_attr _name = \
 __ATTR(_name, 0444, show_##_name, NULL)
@@ -666,6 +681,7 @@ define_one_ro(cpuinfo_transition_latency);
 define_one_ro(scaling_available_governors);
 define_one_ro(scaling_driver);
 define_one_ro(scaling_cur_freq);
+define_one_ro(bios_limit);
 define_one_ro(related_cpus);
 define_one_ro(affected_cpus);
 define_one_rw(scaling_min_freq);
@@ -905,6 +921,11 @@ static int cpufreq_add_dev_interface(unsigned int cpu,
 		if (ret)
 			goto err_out_kobj_put;
 	}
+	if (cpufreq_driver->bios_limit) {
+		ret = sysfs_create_file(&policy->kobj, &bios_limit.attr);
+		if (ret)
+			goto err_out_kobj_put;
+	}
 
 	spin_lock_irqsave(&cpufreq_driver_lock, flags);
 	for_each_cpu(j, policy->cpus) {
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 740ac3ad8fd..8b668ead6d6 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -295,6 +295,7 @@ static inline void acpi_processor_ffh_cstate_enter(struct acpi_processor_cx
 void acpi_processor_ppc_init(void);
 void acpi_processor_ppc_exit(void);
 int acpi_processor_ppc_has_changed(struct acpi_processor *pr);
+extern int acpi_processor_get_bios_limit(int cpu, unsigned int *limit);
 #else
 static inline void acpi_processor_ppc_init(void)
 {
@@ -316,6 +317,11 @@ static inline int acpi_processor_ppc_has_changed(struct acpi_processor *pr)
 	}
 	return 0;
 }
+static inline int acpi_processor_get_bios_limit(int cpu, unsigned int *limit)
+{
+	return -ENODEV;
+}
+
 #endif				/* CONFIG_CPU_FREQ */
 
 /* in processor_throttling.c */
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 79a2340d83c..4de02b10007 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -232,6 +232,7 @@ struct cpufreq_driver {
 	/* optional */
 	unsigned int (*getavg)	(struct cpufreq_policy *policy,
 				 unsigned int cpu);
+	int	(*bios_limit)	(int cpu, unsigned int *limit);
 
 	int	(*exit)		(struct cpufreq_policy *policy);
 	int	(*suspend)	(struct cpufreq_policy *policy, pm_message_t pmsg);
-- 
cgit v1.2.3-70-g09d2


From 06a1cbafb253c4c60d6a54a994887f5fbceabcc0 Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 11 Nov 2009 14:30:56 +0900
Subject: PCI: use pci_pcie_cap() in pci core

Use pcie_cap() instead of pci_find_capability() to get PCIe capability
offset in PCI core code. This avoids unnecessary search in PCI
configuration space.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pci.c   | 12 ++++++------
 drivers/pci/probe.c |  4 ++--
 2 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index e3145f02027..bbc82f08d1c 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -741,8 +741,8 @@ static int pci_save_pcie_state(struct pci_dev *dev)
 	u16 *cap;
 	u16 flags;
 
-	pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
-	if (pos <= 0)
+	pos = pci_pcie_cap(dev);
+	if (!pos)
 		return 0;
 
 	save_state = pci_find_saved_cap(dev, PCI_CAP_ID_EXP);
@@ -1535,7 +1535,7 @@ void pci_enable_ari(struct pci_dev *dev)
 	if (!bridge || !bridge->is_pcie)
 		return;
 
-	pos = pci_find_capability(bridge, PCI_CAP_ID_EXP);
+	pos = pci_pcie_cap(bridge);
 	if (!pos)
 		return;
 
@@ -2140,7 +2140,7 @@ static int pcie_flr(struct pci_dev *dev, int probe)
 	u32 cap;
 	u16 status;
 
-	pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
+	pos = pci_pcie_cap(dev);
 	if (!pos)
 		return -ENOTTY;
 
@@ -2489,7 +2489,7 @@ int pcie_get_readrq(struct pci_dev *dev)
 	int ret, cap;
 	u16 ctl;
 
-	cap = pci_find_capability(dev, PCI_CAP_ID_EXP);
+	cap = pci_pcie_cap(dev);
 	if (!cap)
 		return -EINVAL;
 
@@ -2519,7 +2519,7 @@ int pcie_set_readrq(struct pci_dev *dev, int rq)
 
 	v = (ffs(rq) - 8) << 12;
 
-	cap = pci_find_capability(dev, PCI_CAP_ID_EXP);
+	cap = pci_pcie_cap(dev);
 	if (!cap)
 		goto out;
 
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 54b9f150148..2fdffc02a30 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -703,7 +703,7 @@ static void set_pcie_hotplug_bridge(struct pci_dev *pdev)
 	u16 reg16;
 	u32 reg32;
 
-	pos = pci_find_capability(pdev, PCI_CAP_ID_EXP);
+	pos = pci_pcie_cap(pdev);
 	if (!pos)
 		return;
 	pci_read_config_word(pdev, pos + PCI_EXP_FLAGS, &reg16);
@@ -920,7 +920,7 @@ int pci_cfg_space_size(struct pci_dev *dev)
 	if (class == PCI_CLASS_BRIDGE_HOST)
 		return pci_cfg_space_size_ext(dev);
 
-	pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
+	pos = pci_pcie_cap(dev);
 	if (!pos) {
 		pos = pci_find_capability(dev, PCI_CAP_ID_PCIX);
 		if (!pos)
-- 
cgit v1.2.3-70-g09d2


From 39a53062cb5b2ceca6035f3ed67317672f0bcf3b Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 11 Nov 2009 14:31:38 +0900
Subject: PCIe AER: use pci_pcie_cap()

Use pcie_cap() instead of pci_find_capability() to get PCIe capability
offset in PCIe AER driver. This avoids unnecessary search in PCI
configuration space.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/aer/aerdrv.c      | 2 +-
 drivers/pci/pcie/aer/aerdrv_core.c | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/aer/aerdrv.c b/drivers/pci/pcie/aer/aerdrv.c
index 40c3cc5d1ca..6d30e795a10 100644
--- a/drivers/pci/pcie/aer/aerdrv.c
+++ b/drivers/pci/pcie/aer/aerdrv.c
@@ -295,7 +295,7 @@ static void aer_error_resume(struct pci_dev *dev)
 	u16 reg16;
 
 	/* Clean up Root device status */
-	pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
+	pos = pci_pcie_cap(dev);
 	pci_read_config_word(dev, pos + PCI_EXP_DEVSTA, &reg16);
 	pci_write_config_word(dev, pos + PCI_EXP_DEVSTA, reg16);
 
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index f4512feac12..5391a9b412e 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -42,7 +42,7 @@ int pci_enable_pcie_error_reporting(struct pci_dev *dev)
 	if (!pos)
 		return -EIO;
 
-	pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
+	pos = pci_pcie_cap(dev);
 	if (!pos)
 		return -EIO;
 
@@ -66,7 +66,7 @@ int pci_disable_pcie_error_reporting(struct pci_dev *dev)
 	if (dev->aer_firmware_first)
 		return -EIO;
 
-	pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
+	pos = pci_pcie_cap(dev);
 	if (!pos)
 		return -EIO;
 
@@ -224,7 +224,7 @@ static int find_device_iter(struct pci_dev *dev, void *data)
 	 */
 	if (atomic_read(&dev->enable_cnt) == 0)
 		return 0;
-	pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
+	pos = pci_pcie_cap(dev);
 	if (!pos)
 		return 0;
 	/* Check if AER is enabled */
@@ -618,7 +618,7 @@ void aer_enable_rootport(struct aer_rpc *rpc)
 	u16 reg16;
 	u32 reg32;
 
-	pos = pci_find_capability(pdev, PCI_CAP_ID_EXP);
+	pos = pci_pcie_cap(pdev);
 	/* Clear PCIE Capability's Device Status */
 	pci_read_config_word(pdev, pos+PCI_EXP_DEVSTA, &reg16);
 	pci_write_config_word(pdev, pos+PCI_EXP_DEVSTA, reg16);
-- 
cgit v1.2.3-70-g09d2


From dba90dfe48e2e00e79a15c95940730b6926ee176 Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 11 Nov 2009 14:32:42 +0900
Subject: PCIe port bus: use pci_pcie_cap()

Use pci_pcie_cap() instead of pci_find_capability() to get PCIe capability
offset in PCI Express Port Bus driver. This avoids unnecessary serarch
in PCI configuration space.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/portdrv_core.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index 52f84fca9f7..ce99c712137 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -108,7 +108,7 @@ static int pcie_port_enable_msix(struct pci_dev *dev, int *vectors, int mask)
 		 * the value in this field indicates which MSI-X Table entry is
 		 * used to generate the interrupt message."
 		 */
-		pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
+		pos = pci_pcie_cap(dev);
 		pci_read_config_word(dev, pos + PCIE_CAPABILITIES_REG, &reg16);
 		entry = (reg16 >> 9) & PCIE_PORT_MSI_VECTOR_MASK;
 		if (entry >= nr_entries)
@@ -226,7 +226,7 @@ static int get_port_device_capability(struct pci_dev *dev)
 	u16 reg16;
 	u32 reg32;
 
-	pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
+	pos = pci_pcie_cap(dev);
 	pci_read_config_word(dev, pos + PCIE_CAPABILITIES_REG, &reg16);
 	/* Hot-Plug Capable */
 	if (reg16 & PORT_TO_SLOT_MASK) {
@@ -305,7 +305,8 @@ int pcie_port_device_probe(struct pci_dev *dev)
 	int pos, type;
 	u16 reg;
 
-	if (!(pos = pci_find_capability(dev, PCI_CAP_ID_EXP)))
+	pos = pci_pcie_cap(dev);
+	if (!pos)
 		return -ENODEV;
 
 	pci_read_config_word(dev, pos + PCIE_CAPABILITIES_REG, &reg);
@@ -327,7 +328,7 @@ int pcie_port_device_probe(struct pci_dev *dev)
 int pcie_port_device_register(struct pci_dev *dev)
 {
 	struct pcie_port_data *port_data;
-	int status, capabilities, irq_mode, i, nr_serv;
+	int status, capabilities, irq_mode, i, nr_serv, pos;
 	int vectors[PCIE_PORT_DEVICE_MAXSERVICES];
 	u16 reg16;
 
@@ -337,9 +338,8 @@ int pcie_port_device_register(struct pci_dev *dev)
 	pci_set_drvdata(dev, port_data);
 
 	/* Get port type */
-	pci_read_config_word(dev,
-		pci_find_capability(dev, PCI_CAP_ID_EXP) +
-		PCIE_CAPABILITIES_REG, &reg16);
+	pos = pci_pcie_cap(dev);
+	pci_read_config_word(dev, pos + PCIE_CAPABILITIES_REG, &reg16);
 	port_data->port_type = (reg16 >> 4) & PORT_TYPE_MASK;
 
 	capabilities = get_port_device_capability(dev);
-- 
cgit v1.2.3-70-g09d2


From db9538a7495e33f3571c0e791c7678bc0c6ef50f Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 11 Nov 2009 14:33:30 +0900
Subject: PCIe ASPM: use pci_pcie_cap()

Use pci_pcie_cap() instead of pci_find_capability() to get PCIe capability
offset in PCIe ASPM driver. This avoids unnecessary search in PCI
configuration space.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/aspm.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
index 745402e8e49..17baffcef5f 100644
--- a/drivers/pci/pcie/aspm.c
+++ b/drivers/pci/pcie/aspm.c
@@ -122,7 +122,7 @@ static void pcie_set_clkpm_nocheck(struct pcie_link_state *link, int enable)
 	struct pci_bus *linkbus = link->pdev->subordinate;
 
 	list_for_each_entry(child, &linkbus->devices, bus_list) {
-		pos = pci_find_capability(child, PCI_CAP_ID_EXP);
+		pos = pci_pcie_cap(child);
 		if (!pos)
 			return;
 		pci_read_config_word(child, pos + PCI_EXP_LNKCTL, &reg16);
@@ -156,7 +156,7 @@ static void pcie_clkpm_cap_init(struct pcie_link_state *link, int blacklist)
 
 	/* All functions should have the same cap and state, take the worst */
 	list_for_each_entry(child, &linkbus->devices, bus_list) {
-		pos = pci_find_capability(child, PCI_CAP_ID_EXP);
+		pos = pci_pcie_cap(child);
 		if (!pos)
 			return;
 		pci_read_config_dword(child, pos + PCI_EXP_LNKCAP, &reg32);
@@ -194,20 +194,20 @@ static void pcie_aspm_configure_common_clock(struct pcie_link_state *link)
 	BUG_ON(!child->is_pcie);
 
 	/* Check downstream component if bit Slot Clock Configuration is 1 */
-	cpos = pci_find_capability(child, PCI_CAP_ID_EXP);
+	cpos = pci_pcie_cap(child);
 	pci_read_config_word(child, cpos + PCI_EXP_LNKSTA, &reg16);
 	if (!(reg16 & PCI_EXP_LNKSTA_SLC))
 		same_clock = 0;
 
 	/* Check upstream component if bit Slot Clock Configuration is 1 */
-	ppos = pci_find_capability(parent, PCI_CAP_ID_EXP);
+	ppos = pci_pcie_cap(parent);
 	pci_read_config_word(parent, ppos + PCI_EXP_LNKSTA, &reg16);
 	if (!(reg16 & PCI_EXP_LNKSTA_SLC))
 		same_clock = 0;
 
 	/* Configure downstream component, all functions */
 	list_for_each_entry(child, &linkbus->devices, bus_list) {
-		cpos = pci_find_capability(child, PCI_CAP_ID_EXP);
+		cpos = pci_pcie_cap(child);
 		pci_read_config_word(child, cpos + PCI_EXP_LNKCTL, &reg16);
 		child_reg[PCI_FUNC(child->devfn)] = reg16;
 		if (same_clock)
@@ -247,7 +247,7 @@ static void pcie_aspm_configure_common_clock(struct pcie_link_state *link)
 	dev_printk(KERN_ERR, &parent->dev,
 		   "ASPM: Could not configure common clock\n");
 	list_for_each_entry(child, &linkbus->devices, bus_list) {
-		cpos = pci_find_capability(child, PCI_CAP_ID_EXP);
+		cpos = pci_pcie_cap(child);
 		pci_write_config_word(child, cpos + PCI_EXP_LNKCTL,
 				      child_reg[PCI_FUNC(child->devfn)]);
 	}
@@ -300,7 +300,7 @@ static void pcie_get_aspm_reg(struct pci_dev *pdev,
 	u16 reg16;
 	u32 reg32;
 
-	pos = pci_find_capability(pdev, PCI_CAP_ID_EXP);
+	pos = pci_pcie_cap(pdev);
 	pci_read_config_dword(pdev, pos + PCI_EXP_LNKCAP, &reg32);
 	info->support = (reg32 & PCI_EXP_LNKCAP_ASPMS) >> 10;
 	info->latency_encoding_l0s = (reg32 & PCI_EXP_LNKCAP_L0SEL) >> 12;
@@ -420,7 +420,7 @@ static void pcie_aspm_cap_init(struct pcie_link_state *link, int blacklist)
 		    child->pcie_type != PCI_EXP_TYPE_LEG_END)
 			continue;
 
-		pos = pci_find_capability(child, PCI_CAP_ID_EXP);
+		pos = pci_pcie_cap(child);
 		pci_read_config_dword(child, pos + PCI_EXP_DEVCAP, &reg32);
 		/* Calculate endpoint L0s acceptable latency */
 		encoding = (reg32 & PCI_EXP_DEVCAP_L0S) >> 6;
@@ -436,7 +436,7 @@ static void pcie_aspm_cap_init(struct pcie_link_state *link, int blacklist)
 static void pcie_config_aspm_dev(struct pci_dev *pdev, u32 val)
 {
 	u16 reg16;
-	int pos = pci_find_capability(pdev, PCI_CAP_ID_EXP);
+	int pos = pci_pcie_cap(pdev);
 
 	pci_read_config_word(pdev, pos + PCI_EXP_LNKCTL, &reg16);
 	reg16 &= ~0x3;
@@ -503,7 +503,7 @@ static int pcie_aspm_sanity_check(struct pci_dev *pdev)
 	 * very strange. Disable ASPM for the whole slot
 	 */
 	list_for_each_entry(child, &pdev->subordinate->devices, bus_list) {
-		pos = pci_find_capability(child, PCI_CAP_ID_EXP);
+		pos = pci_pcie_cap(child);
 		if (!pos)
 			return -EINVAL;
 		/*
-- 
cgit v1.2.3-70-g09d2


From d3ccc4091f0d63a3e0976c739c27037a5666060d Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 11 Nov 2009 14:34:15 +0900
Subject: PCI hotplug: use pci_pcie_cap()

Use pci_pcie_cap() instead of pci_find_capability() to get PCIe capability
offset in PCI hotplug core. This avoids unnecessary search in PCI
configuration space.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/hotplug/pcihp_slot.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/pci/hotplug/pcihp_slot.c b/drivers/pci/hotplug/pcihp_slot.c
index cc8ec3aa41a..7f61afed672 100644
--- a/drivers/pci/hotplug/pcihp_slot.c
+++ b/drivers/pci/hotplug/pcihp_slot.c
@@ -102,7 +102,7 @@ static void program_hpp_type2(struct pci_dev *dev, struct hpp_type2 *hpp)
 		return;
 
 	/* Find PCI Express capability */
-	pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
+	pos = pci_pcie_cap(dev);
 	if (!pos)
 		return;
 
-- 
cgit v1.2.3-70-g09d2


From 1518c17ab736303098843bd306a0fc4f8f5faa42 Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 11 Nov 2009 14:34:52 +0900
Subject: pciehp: use pci_pcie_cap()

Use pci_pcie_cap() instead of pci_find_capability() to get PCIe capability
offset in pciehp driver. This avoids unnecessary search in PCI
configuration space. This patch also removes 'cap_base' field in
struct controller, that was used to hold PCIe capability offset by
pciehp itself.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/hotplug/pciehp.h      |  1 -
 drivers/pci/hotplug/pciehp_acpi.c |  3 ++-
 drivers/pci/hotplug/pciehp_hpc.c  | 46 +++++++++++++++++++--------------------
 3 files changed, 25 insertions(+), 25 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h
index 3070f77eb56..4ed76b47b6d 100644
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -91,7 +91,6 @@ struct controller {
 	struct slot *slot;
 	wait_queue_head_t queue;	/* sleep & wake process */
 	u32 slot_cap;
-	u8 cap_base;
 	struct timer_list poll_timer;
 	unsigned int cmd_busy:1;
 	unsigned int no_cmd_complete:1;
diff --git a/drivers/pci/hotplug/pciehp_acpi.c b/drivers/pci/hotplug/pciehp_acpi.c
index 37c8d3d0323..b09b083011d 100644
--- a/drivers/pci/hotplug/pciehp_acpi.c
+++ b/drivers/pci/hotplug/pciehp_acpi.c
@@ -87,7 +87,8 @@ static int __init dummy_probe(struct pcie_device *dev)
 	/* Note: pciehp_detect_mode != PCIEHP_DETECT_ACPI here */
 	if (pciehp_get_hp_hw_control_from_firmware(pdev))
 		return -ENODEV;
-	if (!(pos = pci_find_capability(pdev, PCI_CAP_ID_EXP)))
+	pos = pci_pcie_cap(pdev);
+	if (!pos)
 		return -ENODEV;
 	pci_read_config_dword(pdev, pos + PCI_EXP_SLTCAP, &slot_cap);
 	slot = kzalloc(sizeof(*slot), GFP_KERNEL);
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index 7f35aff2236..90dac515b60 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -45,25 +45,25 @@ static atomic_t pciehp_num_controllers = ATOMIC_INIT(0);
 static inline int pciehp_readw(struct controller *ctrl, int reg, u16 *value)
 {
 	struct pci_dev *dev = ctrl->pcie->port;
-	return pci_read_config_word(dev, ctrl->cap_base + reg, value);
+	return pci_read_config_word(dev, pci_pcie_cap(dev) + reg, value);
 }
 
 static inline int pciehp_readl(struct controller *ctrl, int reg, u32 *value)
 {
 	struct pci_dev *dev = ctrl->pcie->port;
-	return pci_read_config_dword(dev, ctrl->cap_base + reg, value);
+	return pci_read_config_dword(dev, pci_pcie_cap(dev) + reg, value);
 }
 
 static inline int pciehp_writew(struct controller *ctrl, int reg, u16 value)
 {
 	struct pci_dev *dev = ctrl->pcie->port;
-	return pci_write_config_word(dev, ctrl->cap_base + reg, value);
+	return pci_write_config_word(dev, pci_pcie_cap(dev) + reg, value);
 }
 
 static inline int pciehp_writel(struct controller *ctrl, int reg, u32 value)
 {
 	struct pci_dev *dev = ctrl->pcie->port;
-	return pci_write_config_dword(dev, ctrl->cap_base + reg, value);
+	return pci_write_config_dword(dev, pci_pcie_cap(dev) + reg, value);
 }
 
 /* Power Control Command */
@@ -318,8 +318,8 @@ int pciehp_get_attention_status(struct slot *slot, u8 *status)
 		return retval;
 	}
 
-	ctrl_dbg(ctrl, "%s: SLOTCTRL %x, value read %x\n",
-		 __func__, ctrl->cap_base + PCI_EXP_SLTCTL, slot_ctrl);
+	ctrl_dbg(ctrl, "%s: SLOTCTRL %x, value read %x\n", __func__,
+		 pci_pcie_cap(ctrl->pcie->port) + PCI_EXP_SLTCTL, slot_ctrl);
 
 	atten_led_state = (slot_ctrl & PCI_EXP_SLTCTL_AIC) >> 6;
 
@@ -356,8 +356,8 @@ int pciehp_get_power_status(struct slot *slot, u8 *status)
 		ctrl_err(ctrl, "%s: Cannot read SLOTCTRL register\n", __func__);
 		return retval;
 	}
-	ctrl_dbg(ctrl, "%s: SLOTCTRL %x value read %x\n",
-		 __func__, ctrl->cap_base + PCI_EXP_SLTCTL, slot_ctrl);
+	ctrl_dbg(ctrl, "%s: SLOTCTRL %x value read %x\n", __func__,
+		 pci_pcie_cap(ctrl->pcie->port) + PCI_EXP_SLTCTL, slot_ctrl);
 
 	pwr_state = (slot_ctrl & PCI_EXP_SLTCTL_PCC) >> 10;
 
@@ -442,8 +442,8 @@ int pciehp_set_attention_status(struct slot *slot, u8 value)
 	default:
 		return -EINVAL;
 	}
-	ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n",
-		 __func__, ctrl->cap_base + PCI_EXP_SLTCTL, slot_cmd);
+	ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n", __func__,
+		 pci_pcie_cap(ctrl->pcie->port) + PCI_EXP_SLTCTL, slot_cmd);
 	return pcie_write_cmd(ctrl, slot_cmd, cmd_mask);
 }
 
@@ -456,8 +456,8 @@ void pciehp_green_led_on(struct slot *slot)
 	slot_cmd = 0x0100;
 	cmd_mask = PCI_EXP_SLTCTL_PIC;
 	pcie_write_cmd(ctrl, slot_cmd, cmd_mask);
-	ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n",
-		 __func__, ctrl->cap_base + PCI_EXP_SLTCTL, slot_cmd);
+	ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n", __func__,
+		 pci_pcie_cap(ctrl->pcie->port) + PCI_EXP_SLTCTL, slot_cmd);
 }
 
 void pciehp_green_led_off(struct slot *slot)
@@ -469,8 +469,8 @@ void pciehp_green_led_off(struct slot *slot)
 	slot_cmd = 0x0300;
 	cmd_mask = PCI_EXP_SLTCTL_PIC;
 	pcie_write_cmd(ctrl, slot_cmd, cmd_mask);
-	ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n",
-		 __func__, ctrl->cap_base + PCI_EXP_SLTCTL, slot_cmd);
+	ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n", __func__,
+		 pci_pcie_cap(ctrl->pcie->port) + PCI_EXP_SLTCTL, slot_cmd);
 }
 
 void pciehp_green_led_blink(struct slot *slot)
@@ -482,8 +482,8 @@ void pciehp_green_led_blink(struct slot *slot)
 	slot_cmd = 0x0200;
 	cmd_mask = PCI_EXP_SLTCTL_PIC;
 	pcie_write_cmd(ctrl, slot_cmd, cmd_mask);
-	ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n",
-		 __func__, ctrl->cap_base + PCI_EXP_SLTCTL, slot_cmd);
+	ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n", __func__,
+		 pci_pcie_cap(ctrl->pcie->port) + PCI_EXP_SLTCTL, slot_cmd);
 }
 
 int pciehp_power_on_slot(struct slot * slot)
@@ -525,8 +525,8 @@ int pciehp_power_on_slot(struct slot * slot)
 		ctrl_err(ctrl, "Write %x command failed!\n", slot_cmd);
 		return retval;
 	}
-	ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n",
-		 __func__, ctrl->cap_base + PCI_EXP_SLTCTL, slot_cmd);
+	ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n", __func__,
+		 pci_pcie_cap(ctrl->pcie->port) + PCI_EXP_SLTCTL, slot_cmd);
 
 	ctrl->power_fault_detected = 0;
 	return retval;
@@ -552,8 +552,8 @@ int pciehp_power_off_slot(struct slot * slot)
 		ctrl_err(ctrl, "Write command failed!\n");
 		return retval;
 	}
-	ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n",
-		 __func__, ctrl->cap_base + PCI_EXP_SLTCTL, slot_cmd);
+	ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n", __func__,
+		 pci_pcie_cap(ctrl->pcie->port) + PCI_EXP_SLTCTL, slot_cmd);
 	return 0;
 }
 
@@ -885,7 +885,8 @@ static inline void dbg_ctrl(struct controller *ctrl)
 		  pdev->subsystem_device);
 	ctrl_info(ctrl, "  Subsystem Vendor ID  : 0x%04x\n",
 		  pdev->subsystem_vendor);
-	ctrl_info(ctrl, "  PCIe Cap offset      : 0x%02x\n", ctrl->cap_base);
+	ctrl_info(ctrl, "  PCIe Cap offset      : 0x%02x\n",
+		  pci_pcie_cap(pdev));
 	for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
 		if (!pci_resource_len(pdev, i))
 			continue;
@@ -929,8 +930,7 @@ struct controller *pcie_init(struct pcie_device *dev)
 		goto abort;
 	}
 	ctrl->pcie = dev;
-	ctrl->cap_base = pci_find_capability(pdev, PCI_CAP_ID_EXP);
-	if (!ctrl->cap_base) {
+	if (!pci_pcie_cap(pdev)) {
 		ctrl_err(ctrl, "Cannot find PCI Express capability\n");
 		goto abort_ctrl;
 	}
-- 
cgit v1.2.3-70-g09d2


From 5f4d91a1228ac85c75b099efd36fff1a3407335c Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 11 Nov 2009 14:36:17 +0900
Subject: PCI: use pci_is_pcie() in pci core

Change for PCI core to use pci_is_pcie() instead of checking
pci_dev->is_pcie.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/dmar.c           |  2 +-
 drivers/pci/intel-iommu.c    | 10 +++++-----
 drivers/pci/intr_remapping.c |  4 ++--
 drivers/pci/iov.c            |  2 +-
 drivers/pci/pci-acpi.c       |  4 ++--
 drivers/pci/pci.c            |  6 +++---
 drivers/pci/search.c         |  4 ++--
 7 files changed, 16 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c
index 22b02c6df85..e01ca4d6b3e 100644
--- a/drivers/pci/dmar.c
+++ b/drivers/pci/dmar.c
@@ -329,7 +329,7 @@ found:
 	for (bus = dev->bus; bus; bus = bus->parent) {
 		struct pci_dev *bridge = bus->self;
 
-		if (!bridge || !bridge->is_pcie ||
+		if (!bridge || !pci_is_pcie(bridge) ||
 		    bridge->pcie_type == PCI_EXP_TYPE_PCI_BRIDGE)
 			return 0;
 
diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index b1e97e68250..b8802ae4bcd 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -1611,7 +1611,7 @@ domain_context_mapping(struct dmar_domain *domain, struct pci_dev *pdev,
 			return ret;
 		parent = parent->bus->self;
 	}
-	if (tmp->is_pcie) /* this is a PCIE-to-PCI bridge */
+	if (pci_is_pcie(tmp)) /* this is a PCIE-to-PCI bridge */
 		return domain_context_mapping_one(domain,
 					pci_domain_nr(tmp->subordinate),
 					tmp->subordinate->number, 0,
@@ -1651,7 +1651,7 @@ static int domain_context_mapped(struct pci_dev *pdev)
 			return ret;
 		parent = parent->bus->self;
 	}
-	if (tmp->is_pcie)
+	if (pci_is_pcie(tmp))
 		return device_context_mapped(iommu, tmp->subordinate->number,
 					     0);
 	else
@@ -1821,7 +1821,7 @@ static struct dmar_domain *get_domain_for_dev(struct pci_dev *pdev, int gaw)
 
 	dev_tmp = pci_find_upstream_pcie_bridge(pdev);
 	if (dev_tmp) {
-		if (dev_tmp->is_pcie) {
+		if (pci_is_pcie(dev_tmp)) {
 			bus = dev_tmp->subordinate->number;
 			devfn = 0;
 		} else {
@@ -2182,7 +2182,7 @@ static int iommu_should_identity_map(struct pci_dev *pdev, int startup)
 	 * the 1:1 domain, just in _case_ one of their siblings turns out
 	 * not to be able to map all of memory.
 	 */
-	if (!pdev->is_pcie) {
+	if (!pci_is_pcie(pdev)) {
 		if (!pci_is_root_bus(pdev->bus))
 			return 0;
 		if (pdev->class >> 8 == PCI_CLASS_BRIDGE_PCI)
@@ -3280,7 +3280,7 @@ static void iommu_detach_dependent_devices(struct intel_iommu *iommu,
 					 parent->devfn);
 			parent = parent->bus->self;
 		}
-		if (tmp->is_pcie) /* this is a PCIE-to-PCI bridge */
+		if (pci_is_pcie(tmp)) /* this is a PCIE-to-PCI bridge */
 			iommu_detach_dev(iommu,
 				tmp->subordinate->number, 0);
 		else /* this is a legacy PCI bridge */
diff --git a/drivers/pci/intr_remapping.c b/drivers/pci/intr_remapping.c
index 0ed78a764de..3e6d8d79a09 100644
--- a/drivers/pci/intr_remapping.c
+++ b/drivers/pci/intr_remapping.c
@@ -478,7 +478,7 @@ int set_msi_sid(struct irte *irte, struct pci_dev *dev)
 		return -1;
 
 	/* PCIe device or Root Complex integrated PCI device */
-	if (dev->is_pcie || !dev->bus->parent) {
+	if (pci_is_pcie(dev) || !dev->bus->parent) {
 		set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16,
 			     (dev->bus->number << 8) | dev->devfn);
 		return 0;
@@ -486,7 +486,7 @@ int set_msi_sid(struct irte *irte, struct pci_dev *dev)
 
 	bridge = pci_find_upstream_pcie_bridge(dev);
 	if (bridge) {
-		if (bridge->is_pcie) /* this is a PCIE-to-PCI/PCIX bridge */
+		if (pci_is_pcie(bridge))/* this is a PCIE-to-PCI/PCIX bridge */
 			set_irte_sid(irte, SVT_VERIFY_BUS, SQ_ALL_16,
 				(bridge->bus->number << 8) | dev->bus->number);
 		else /* this is a legacy PCI bridge */
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c
index e03fe98f061..b2a448e19fe 100644
--- a/drivers/pci/iov.c
+++ b/drivers/pci/iov.c
@@ -555,7 +555,7 @@ int pci_iov_init(struct pci_dev *dev)
 {
 	int pos;
 
-	if (!dev->is_pcie)
+	if (!pci_is_pcie(dev))
 		return -ENODEV;
 
 	pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_SRIOV);
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c
index 33317df4769..cc617ddd33d 100644
--- a/drivers/pci/pci-acpi.c
+++ b/drivers/pci/pci-acpi.c
@@ -116,7 +116,7 @@ static void acpi_pci_propagate_wakeup_enable(struct pci_bus *bus, bool enable)
 		int ret;
 
 		ret = acpi_pm_device_sleep_wake(&bridge->dev, enable);
-		if (!ret || bridge->is_pcie)
+		if (!ret || pci_is_pcie(bridge))
 			return;
 		bus = bus->parent;
 	}
@@ -131,7 +131,7 @@ static int acpi_pci_sleep_wake(struct pci_dev *dev, bool enable)
 	if (acpi_pci_can_wakeup(dev))
 		return acpi_pm_device_sleep_wake(&dev->dev, enable);
 
-	if (!dev->is_pcie)
+	if (!pci_is_pcie(dev))
 		acpi_pci_propagate_wakeup_enable(dev->bus, enable);
 
 	return 0;
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index bbc82f08d1c..453d6ba6811 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1524,7 +1524,7 @@ void pci_enable_ari(struct pci_dev *dev)
 	u16 ctrl;
 	struct pci_dev *bridge;
 
-	if (!dev->is_pcie || dev->devfn)
+	if (!pci_is_pcie(dev) || dev->devfn)
 		return;
 
 	pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ARI);
@@ -1532,7 +1532,7 @@ void pci_enable_ari(struct pci_dev *dev)
 		return;
 
 	bridge = dev->bus->self;
-	if (!bridge || !bridge->is_pcie)
+	if (!bridge || !pci_is_pcie(bridge))
 		return;
 
 	pos = pci_pcie_cap(bridge);
@@ -1560,7 +1560,7 @@ void pci_enable_acs(struct pci_dev *dev)
 	u16 cap;
 	u16 ctrl;
 
-	if (!dev->is_pcie)
+	if (!pci_is_pcie(dev))
 		return;
 
 	pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ACS);
diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index 75826482c71..6dae8714325 100644
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -26,14 +26,14 @@ pci_find_upstream_pcie_bridge(struct pci_dev *pdev)
 {
 	struct pci_dev *tmp = NULL;
 
-	if (pdev->is_pcie)
+	if (pci_is_pcie(pdev))
 		return NULL;
 	while (1) {
 		if (pci_is_root_bus(pdev->bus))
 			break;
 		pdev = pdev->bus->self;
 		/* a p2p bridge */
-		if (!pdev->is_pcie) {
+		if (!pci_is_pcie(pdev)) {
 			tmp = pdev;
 			continue;
 		}
-- 
cgit v1.2.3-70-g09d2


From 8b06477dc4fcdfc21442ad334d3f3e335225ea0c Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 11 Nov 2009 14:36:52 +0900
Subject: PCIe ASPM: use pci_is_pcie()

Change for PCIe ASPM driver to use pci_is_pcie() instead of checking
pci_dev->is_pcie.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/aspm.c | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
index 17baffcef5f..05b8e25b551 100644
--- a/drivers/pci/pcie/aspm.c
+++ b/drivers/pci/pcie/aspm.c
@@ -191,7 +191,7 @@ static void pcie_aspm_configure_common_clock(struct pcie_link_state *link)
 	 * Configuration, so just check one function
 	 */
 	child = list_entry(linkbus->devices.next, struct pci_dev, bus_list);
-	BUG_ON(!child->is_pcie);
+	BUG_ON(!pci_is_pcie(child));
 
 	/* Check downstream component if bit Slot Clock Configuration is 1 */
 	cpos = pci_pcie_cap(child);
@@ -563,7 +563,7 @@ void pcie_aspm_init_link_state(struct pci_dev *pdev)
 	struct pcie_link_state *link;
 	int blacklist = !!pcie_aspm_sanity_check(pdev);
 
-	if (aspm_disabled || !pdev->is_pcie || pdev->link_state)
+	if (aspm_disabled || !pci_is_pcie(pdev) || pdev->link_state)
 		return;
 	if (pdev->pcie_type != PCI_EXP_TYPE_ROOT_PORT &&
 	    pdev->pcie_type != PCI_EXP_TYPE_DOWNSTREAM)
@@ -629,7 +629,8 @@ void pcie_aspm_exit_link_state(struct pci_dev *pdev)
 	struct pci_dev *parent = pdev->bus->self;
 	struct pcie_link_state *link, *root, *parent_link;
 
-	if (aspm_disabled || !pdev->is_pcie || !parent || !parent->link_state)
+	if (aspm_disabled || !pci_is_pcie(pdev) ||
+	    !parent || !parent->link_state)
 		return;
 	if ((parent->pcie_type != PCI_EXP_TYPE_ROOT_PORT) &&
 	    (parent->pcie_type != PCI_EXP_TYPE_DOWNSTREAM))
@@ -668,7 +669,7 @@ void pcie_aspm_pm_state_change(struct pci_dev *pdev)
 {
 	struct pcie_link_state *link = pdev->link_state;
 
-	if (aspm_disabled || !pdev->is_pcie || !link)
+	if (aspm_disabled || !pci_is_pcie(pdev) || !link)
 		return;
 	if ((pdev->pcie_type != PCI_EXP_TYPE_ROOT_PORT) &&
 	    (pdev->pcie_type != PCI_EXP_TYPE_DOWNSTREAM))
@@ -694,7 +695,7 @@ void pci_disable_link_state(struct pci_dev *pdev, int state)
 	struct pci_dev *parent = pdev->bus->self;
 	struct pcie_link_state *link;
 
-	if (aspm_disabled || !pdev->is_pcie)
+	if (aspm_disabled || !pci_is_pcie(pdev))
 		return;
 	if (pdev->pcie_type == PCI_EXP_TYPE_ROOT_PORT ||
 	    pdev->pcie_type == PCI_EXP_TYPE_DOWNSTREAM)
@@ -839,8 +840,9 @@ void pcie_aspm_create_sysfs_dev_files(struct pci_dev *pdev)
 {
 	struct pcie_link_state *link_state = pdev->link_state;
 
-	if (!pdev->is_pcie || (pdev->pcie_type != PCI_EXP_TYPE_ROOT_PORT &&
-		pdev->pcie_type != PCI_EXP_TYPE_DOWNSTREAM) || !link_state)
+	if (!pci_is_pcie(pdev) ||
+	    (pdev->pcie_type != PCI_EXP_TYPE_ROOT_PORT &&
+	     pdev->pcie_type != PCI_EXP_TYPE_DOWNSTREAM) || !link_state)
 		return;
 
 	if (link_state->aspm_support)
@@ -855,8 +857,9 @@ void pcie_aspm_remove_sysfs_dev_files(struct pci_dev *pdev)
 {
 	struct pcie_link_state *link_state = pdev->link_state;
 
-	if (!pdev->is_pcie || (pdev->pcie_type != PCI_EXP_TYPE_ROOT_PORT &&
-		pdev->pcie_type != PCI_EXP_TYPE_DOWNSTREAM) || !link_state)
+	if (!pci_is_pcie(pdev) ||
+	    (pdev->pcie_type != PCI_EXP_TYPE_ROOT_PORT &&
+	     pdev->pcie_type != PCI_EXP_TYPE_DOWNSTREAM) || !link_state)
 		return;
 
 	if (link_state->aspm_support)
-- 
cgit v1.2.3-70-g09d2


From b44d7db36480a3b27e78141fc9d6597aa577744b Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 11 Nov 2009 14:37:24 +0900
Subject: PCIe AER: use pci_is_pcie()

Changes for PCIe AER driver to use pci_is_pcie() instead of checking
pci_dev->is_pcie.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/aer/aer_inject.c | 2 +-
 drivers/pci/pcie/aer/ecrc.c       | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c
index 2246bf7aee7..7fcd5331b14 100644
--- a/drivers/pci/pcie/aer/aer_inject.c
+++ b/drivers/pci/pcie/aer/aer_inject.c
@@ -281,7 +281,7 @@ out:
 static struct pci_dev *pcie_find_root_port(struct pci_dev *dev)
 {
 	while (1) {
-		if (!dev->is_pcie)
+		if (!pci_is_pcie(dev))
 			break;
 		if (dev->pcie_type == PCI_EXP_TYPE_ROOT_PORT)
 			return dev;
diff --git a/drivers/pci/pcie/aer/ecrc.c b/drivers/pci/pcie/aer/ecrc.c
index a928d8ab6bd..a2747a663bc 100644
--- a/drivers/pci/pcie/aer/ecrc.c
+++ b/drivers/pci/pcie/aer/ecrc.c
@@ -51,7 +51,7 @@ static int enable_ecrc_checking(struct pci_dev *dev)
 	int pos;
 	u32 reg32;
 
-	if (!dev->is_pcie)
+	if (!pci_is_pcie(dev))
 		return -ENODEV;
 
 	pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);
@@ -79,7 +79,7 @@ static int disable_ecrc_checking(struct pci_dev *dev)
 	int pos;
 	u32 reg32;
 
-	if (!dev->is_pcie)
+	if (!pci_is_pcie(dev))
 		return -ENODEV;
 
 	pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);
-- 
cgit v1.2.3-70-g09d2


From 13598378f29c125d78047b23330eb2294b03d414 Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 11 Nov 2009 14:38:16 +0900
Subject: PCI hotplug: use pci_is_pcie()

Change for PCI hotplug to use pci_is_pcie() instead of checking
pci_dev->is_pcie.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/hotplug/pcihp_slot.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/pci/hotplug/pcihp_slot.c b/drivers/pci/hotplug/pcihp_slot.c
index 7f61afed672..80b461c9855 100644
--- a/drivers/pci/hotplug/pcihp_slot.c
+++ b/drivers/pci/hotplug/pcihp_slot.c
@@ -43,7 +43,7 @@ static void program_hpp_type0(struct pci_dev *dev, struct hpp_type0 *hpp)
 		 * Perhaps we *should* use default settings for PCIe, but
 		 * pciehp didn't, so we won't either.
 		 */
-		if (dev->is_pcie)
+		if (pci_is_pcie(dev))
 			return;
 		dev_info(&dev->dev, "using default PCI settings\n");
 		hpp = &pci_default_type0;
-- 
cgit v1.2.3-70-g09d2


From 5651c48cfafef1b9a7ebdc00ebeb32f2af887a89 Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Fri, 13 Nov 2009 15:14:10 +0900
Subject: PCI pciehp: fix power fault interrupt storm problem

Enabling power fault detected event notification in current pciehp
might cause power fault interrupt storm on some machines. On those
machines. On those machines, power fault detected bit in the slot
status register was set again immediately when it is cleared in the
interrupt service routine, and next power fault detected interrupt was
notified again. Therefore, disable power fault detected event
notification for now.

This patch also removes unnecessary handling for power fault cleared
event because this event is not supported by PCIe spec.

Tested-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/hotplug/pciehp_ctrl.c | 27 ++++++---------------------
 drivers/pci/hotplug/pciehp_hpc.c  | 26 +++++++++++---------------
 2 files changed, 17 insertions(+), 36 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c
index 15ce2a3cc0f..d6ac1b261dd 100644
--- a/drivers/pci/hotplug/pciehp_ctrl.c
+++ b/drivers/pci/hotplug/pciehp_ctrl.c
@@ -142,23 +142,9 @@ u8 pciehp_handle_power_fault(struct slot *p_slot)
 
 	/* power fault */
 	ctrl_dbg(ctrl, "Power fault interrupt received\n");
-
-	if (!pciehp_query_power_fault(p_slot)) {
-		/*
-		 * power fault Cleared
-		 */
-		ctrl_info(ctrl, "Power fault cleared on Slot(%s)\n",
-			  slot_name(p_slot));
-		event_type = INT_POWER_FAULT_CLEAR;
-	} else {
-		/*
-		 *   power fault
-		 */
-		ctrl_info(ctrl, "Power fault on Slot(%s)\n", slot_name(p_slot));
-		event_type = INT_POWER_FAULT;
-		ctrl_info(ctrl, "Power fault bit %x set\n", 0);
-	}
-
+	ctrl_err(ctrl, "Power fault on slot %s\n", slot_name(p_slot));
+	event_type = INT_POWER_FAULT;
+	ctrl_info(ctrl, "Power fault bit %x set\n", 0);
 	queue_interrupt_event(p_slot, event_type);
 
 	return 1;
@@ -224,13 +210,12 @@ static int board_added(struct slot *p_slot)
 	retval = pciehp_check_link_status(ctrl);
 	if (retval) {
 		ctrl_err(ctrl, "Failed to check link status\n");
-		set_slot_off(ctrl, p_slot);
-		return retval;
+		goto err_exit;
 	}
 
 	/* Check for a power fault */
-	if (pciehp_query_power_fault(p_slot)) {
-		ctrl_dbg(ctrl, "Power fault detected\n");
+	if (ctrl->power_fault_detected || pciehp_query_power_fault(p_slot)) {
+		ctrl_err(ctrl, "Power fault on slot %s\n", slot_name(p_slot));
 		retval = -EIO;
 		goto err_exit;
 	}
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index 90dac515b60..10040d58c8e 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -511,15 +511,10 @@ int pciehp_power_on_slot(struct slot * slot)
 			return retval;
 		}
 	}
+	ctrl->power_fault_detected = 0;
 
 	slot_cmd = POWER_ON;
 	cmd_mask = PCI_EXP_SLTCTL_PCC;
-	if (!pciehp_poll_mode) {
-		/* Enable power fault detection turned off at power off time */
-		slot_cmd |= PCI_EXP_SLTCTL_PFDE;
-		cmd_mask |= PCI_EXP_SLTCTL_PFDE;
-	}
-
 	retval = pcie_write_cmd(ctrl, slot_cmd, cmd_mask);
 	if (retval) {
 		ctrl_err(ctrl, "Write %x command failed!\n", slot_cmd);
@@ -528,7 +523,6 @@ int pciehp_power_on_slot(struct slot * slot)
 	ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n", __func__,
 		 pci_pcie_cap(ctrl->pcie->port) + PCI_EXP_SLTCTL, slot_cmd);
 
-	ctrl->power_fault_detected = 0;
 	return retval;
 }
 
@@ -541,12 +535,6 @@ int pciehp_power_off_slot(struct slot * slot)
 
 	slot_cmd = POWER_OFF;
 	cmd_mask = PCI_EXP_SLTCTL_PCC;
-	if (!pciehp_poll_mode) {
-		/* Disable power fault detection */
-		slot_cmd &= ~PCI_EXP_SLTCTL_PFDE;
-		cmd_mask |= PCI_EXP_SLTCTL_PFDE;
-	}
-
 	retval = pcie_write_cmd(ctrl, slot_cmd, cmd_mask);
 	if (retval) {
 		ctrl_err(ctrl, "Write command failed!\n");
@@ -790,11 +778,19 @@ int pcie_enable_notification(struct controller *ctrl)
 {
 	u16 cmd, mask;
 
+	/*
+	 * TBD: Power fault detected software notification support.
+	 *
+	 * Power fault detected software notification is not enabled
+	 * now, because it caused power fault detected interrupt storm
+	 * on some machines. On those machines, power fault detected
+	 * bit in the slot status register was set again immediately
+	 * when it is cleared in the interrupt service routine, and
+	 * next power fault detected interrupt was notified again.
+	 */
 	cmd = PCI_EXP_SLTCTL_PDCE;
 	if (ATTN_BUTTN(ctrl))
 		cmd |= PCI_EXP_SLTCTL_ABPE;
-	if (POWER_CTRL(ctrl))
-		cmd |= PCI_EXP_SLTCTL_PFDE;
 	if (MRL_SENS(ctrl))
 		cmd |= PCI_EXP_SLTCTL_MRLSCE;
 	if (!pciehp_poll_mode)
-- 
cgit v1.2.3-70-g09d2


From 3b034b0d084221596bf35c8d893e1d4d5477b9cc Mon Sep 17 00:00:00 2001
From: Vivek Goyal <vgoyal@redhat.com>
Date: Tue, 24 Nov 2009 15:50:03 +0900
Subject: percpu: Fix kdump failure if booted with percpu_alloc=page

o kdump functionality reserves a per cpu area at boot time and exports the
  physical address of that area to user space through sys interface. This
  area stores some dump related information like cpu register states etc
  at the time of crash.

o We were assuming that per cpu area always come from linearly mapped meory
  region and using __pa() to determine physical address.
  With percpu_alloc=page, per cpu area can come from vmalloc region also and
  __pa() breaks.

o This patch implments a new function to convert per cpu address to
  physical address.

Before the patch, crash_notes addresses looked as follows.

cpu0 60fffff49800
cpu1 60fffff60800
cpu2 60fffff77800

These are bogus phsyical addresses.

After the patch, address are following.

cpu0 13eb44000
cpu1 13eb43000
cpu2 13eb42000
cpu3 13eb41000

These look fine. I got 4G of memory and /proc/iomem tell me following.

100000000-13fffffff : System RAM

tj: * added missing asm/io.h include reported by Stephen Rothwell
    * repositioned per_cpu_ptr_phys() in percpu.c and added comment.

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
---
 drivers/base/cpu.c     |  2 +-
 include/linux/percpu.h |  1 +
 mm/percpu.c            | 22 ++++++++++++++++++++++
 3 files changed, 24 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index e62a4ccea54..69ee5b7517e 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -97,7 +97,7 @@ static ssize_t show_crash_notes(struct sys_device *dev, struct sysdev_attribute
 	 * boot up and this data does not change there after. Hence this
 	 * operation should be safe. No locking required.
 	 */
-	addr = __pa(per_cpu_ptr(crash_notes, cpunum));
+	addr = per_cpu_ptr_to_phys(per_cpu_ptr(crash_notes, cpunum));
 	rc = sprintf(buf, "%Lx\n", addr);
 	return rc;
 }
diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index 878836ca999..6ac984fa34f 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -154,6 +154,7 @@ struct percpu_data {
 
 extern void *__alloc_percpu(size_t size, size_t align);
 extern void free_percpu(void *__pdata);
+extern phys_addr_t per_cpu_ptr_to_phys(void *addr);
 
 #ifndef CONFIG_HAVE_SETUP_PER_CPU_AREA
 extern void __init setup_per_cpu_areas(void);
diff --git a/mm/percpu.c b/mm/percpu.c
index 5adfc268b40..008fbd9e6fa 100644
--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -74,6 +74,7 @@
 #include <asm/cacheflush.h>
 #include <asm/sections.h>
 #include <asm/tlbflush.h>
+#include <asm/io.h>
 
 #define PCPU_SLOT_BASE_SHIFT		5	/* 1-31 shares the same slot */
 #define PCPU_DFL_MAP_ALLOC		16	/* start a map with 16 ents */
@@ -1302,6 +1303,27 @@ void free_percpu(void *ptr)
 }
 EXPORT_SYMBOL_GPL(free_percpu);
 
+/**
+ * per_cpu_ptr_to_phys - convert translated percpu address to physical address
+ * @addr: the address to be converted to physical address
+ *
+ * Given @addr which is dereferenceable address obtained via one of
+ * percpu access macros, this function translates it into its physical
+ * address.  The caller is responsible for ensuring @addr stays valid
+ * until this function finishes.
+ *
+ * RETURNS:
+ * The physical address for @addr.
+ */
+phys_addr_t per_cpu_ptr_to_phys(void *addr)
+{
+	if ((unsigned long)addr < VMALLOC_START ||
+			(unsigned long)addr >= VMALLOC_END)
+		return __pa(addr);
+	else
+		return page_to_phys(vmalloc_to_page(addr));
+}
+
 static inline size_t pcpu_calc_fc_sizes(size_t static_size,
 					size_t reserved_size,
 					ssize_t *dyn_sizep)
-- 
cgit v1.2.3-70-g09d2


From c8e0f93a381d1d76135e567f13a4418fce66fd95 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Sun, 22 Nov 2009 03:49:37 +0100
Subject: drm/i915: Replace a calloc followed by copying data over it with
 malloc.

Execbufs involve quite a bit of payload, to the extent that cache misses
show up in the profiles here, and a suspicion that some of those cachelines
may get evicted and then reloaded in the subsequent copy.

This is still abstracted like drm_calloc_large since we want to check for
size overflow, and because we want to choose between kmalloc and vmalloc
on the fly.  cairo's interface for malloc-with-calloc's-args was used as
the model.

Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_gem.c |  4 ++--
 include/drm/drmP.h              | 15 ++++++++++++++-
 2 files changed, 16 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 2065b8f7e87..481c0ab888c 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3563,8 +3563,8 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 		return -EINVAL;
 	}
 	/* Copy in the exec list from userland */
-	exec_list = drm_calloc_large(sizeof(*exec_list), args->buffer_count);
-	object_list = drm_calloc_large(sizeof(*object_list), args->buffer_count);
+	exec_list = drm_malloc_ab(sizeof(*exec_list), args->buffer_count);
+	object_list = drm_malloc_ab(sizeof(*object_list), args->buffer_count);
 	if (exec_list == NULL || object_list == NULL) {
 		DRM_ERROR("Failed to allocate exec or object list "
 			  "for %d buffers\n",
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index b0b36838ab1..1b807d0f6cd 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1545,14 +1545,27 @@ static __inline__ void drm_core_dropmap(struct drm_local_map *map)
 
 static __inline__ void *drm_calloc_large(size_t nmemb, size_t size)
 {
+	if (size != 0 && nmemb > ULONG_MAX / size)
+		return NULL;
+
 	if (size * nmemb <= PAGE_SIZE)
 	    return kcalloc(nmemb, size, GFP_KERNEL);
 
+	return __vmalloc(size * nmemb,
+			 GFP_KERNEL | __GFP_HIGHMEM | __GFP_ZERO, PAGE_KERNEL);
+}
+
+/* Modeled after cairo's malloc_ab, it's like calloc but without the zeroing. */
+static __inline__ void *drm_malloc_ab(size_t nmemb, size_t size)
+{
 	if (size != 0 && nmemb > ULONG_MAX / size)
 		return NULL;
 
+	if (size * nmemb <= PAGE_SIZE)
+	    return kmalloc(nmemb * size, GFP_KERNEL);
+
 	return __vmalloc(size * nmemb,
-			 GFP_KERNEL | __GFP_HIGHMEM | __GFP_ZERO, PAGE_KERNEL);
+			 GFP_KERNEL | __GFP_HIGHMEM, PAGE_KERNEL);
 }
 
 static __inline void drm_free_large(void *ptr)
-- 
cgit v1.2.3-70-g09d2


From 18f9ed12f8c977e25d65a16af8e8d73f72417ba1 Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Fri, 20 Nov 2009 03:24:16 +0000
Subject: drm/i915: Enable LVDS downclock feature through EDID.

If more than one mode with the same resolution defined in EDID has different
refresh rate, it is thought that the downclock is found for LVDS.
We will program the different FPx0/1 register so that we can select dynamically
between the low and high frequency.

On the g4x platform we will use the CxSR feature to switch the different
refresh rate if the LVDS downclock feature is supported.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_drv.h      |  2 ++
 drivers/gpu/drm/i915/intel_display.c | 17 +++++++++--
 drivers/gpu/drm/i915/intel_lvds.c    | 56 ++++++++++++++++++++++++++++++++++++
 3 files changed, 72 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 835625ba7c9..dcc061cdc9a 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -539,6 +539,8 @@ typedef struct drm_i915_private {
 	/* Reclocking support */
 	bool render_reclock_avail;
 	bool lvds_downclock_avail;
+	/* indicates the reduced downclock for LVDS*/
+	int lvds_downclock;
 	struct work_struct idle_work;
 	struct timer_list idle_timer;
 	bool busy;
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 33113c7d4e4..a65838ed24b 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2869,14 +2869,25 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 		return -EINVAL;
 	}
 
-	if (limit->find_reduced_pll && dev_priv->lvds_downclock_avail) {
+	if (is_lvds && limit->find_reduced_pll &&
+			dev_priv->lvds_downclock_avail) {
 		memcpy(&reduced_clock, &clock, sizeof(intel_clock_t));
 		has_reduced_clock = limit->find_reduced_pll(limit, crtc,
-							    (adjusted_mode->clock*3/4),
+							    dev_priv->lvds_downclock,
 							    refclk,
 							    &reduced_clock);
+		if (has_reduced_clock && (clock.p != reduced_clock.p)) {
+			/*
+			 * If the different P is found, it means that we can't
+			 * switch the display clock by using the FP0/FP1.
+			 * In such case we will disable the LVDS downclock
+			 * feature.
+			 */
+			DRM_DEBUG_KMS("Different P is found for "
+						"LVDS clock/downclock\n");
+			has_reduced_clock = 0;
+		}
 	}
-
 	/* SDVO TV has fixed PLL values depend on its clock range,
 	   this mirrors vbios setting. */
 	if (is_sdvo && is_tv) {
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index b1e3af792cf..95011dfe175 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -913,6 +913,61 @@ static int intel_lid_present(void)
 }
 #endif
 
+/**
+ * intel_find_lvds_downclock - find the reduced downclock for LVDS in EDID
+ * @dev: drm device
+ * @connector: LVDS connector
+ *
+ * Find the reduced downclock for LVDS in EDID.
+ */
+static void intel_find_lvds_downclock(struct drm_device *dev,
+				struct drm_connector *connector)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_display_mode *scan, *panel_fixed_mode;
+	int temp_downclock;
+
+	panel_fixed_mode = dev_priv->panel_fixed_mode;
+	temp_downclock = panel_fixed_mode->clock;
+
+	mutex_lock(&dev->mode_config.mutex);
+	list_for_each_entry(scan, &connector->probed_modes, head) {
+		/*
+		 * If one mode has the same resolution with the fixed_panel
+		 * mode while they have the different refresh rate, it means
+		 * that the reduced downclock is found for the LVDS. In such
+		 * case we can set the different FPx0/1 to dynamically select
+		 * between low and high frequency.
+		 */
+		if (scan->hdisplay == panel_fixed_mode->hdisplay &&
+			scan->hsync_start == panel_fixed_mode->hsync_start &&
+			scan->hsync_end == panel_fixed_mode->hsync_end &&
+			scan->htotal == panel_fixed_mode->htotal &&
+			scan->vdisplay == panel_fixed_mode->vdisplay &&
+			scan->vsync_start == panel_fixed_mode->vsync_start &&
+			scan->vsync_end == panel_fixed_mode->vsync_end &&
+			scan->vtotal == panel_fixed_mode->vtotal) {
+			if (scan->clock < temp_downclock) {
+				/*
+				 * The downclock is already found. But we
+				 * expect to find the lower downclock.
+				 */
+				temp_downclock = scan->clock;
+			}
+		}
+	}
+	mutex_unlock(&dev->mode_config.mutex);
+	if (temp_downclock < panel_fixed_mode->clock) {
+		/* We found the downclock for LVDS. */
+		dev_priv->lvds_downclock_avail = 1;
+		dev_priv->lvds_downclock = temp_downclock;
+		DRM_DEBUG_KMS("LVDS downclock is found in EDID. "
+				"Normal clock %dKhz, downclock %dKhz\n",
+				panel_fixed_mode->clock, temp_downclock);
+	}
+	return;
+}
+
 /**
  * intel_lvds_init - setup LVDS connectors on this device
  * @dev: drm device
@@ -1023,6 +1078,7 @@ void intel_lvds_init(struct drm_device *dev)
 			dev_priv->panel_fixed_mode =
 				drm_mode_duplicate(dev, scan);
 			mutex_unlock(&dev->mode_config.mutex);
+			intel_find_lvds_downclock(dev, connector);
 			goto out;
 		}
 		mutex_unlock(&dev->mode_config.mutex);
-- 
cgit v1.2.3-70-g09d2


From d1fcea6a529d22212b324f26cd660c85b289a026 Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Fri, 20 Nov 2009 11:24:17 +0800
Subject: drm/i915: Check whether the LVDS downclock is found in VBT

Enumerate the LVDS panel timing info entry list in VBT to check whether
the LVDS downclock is found. If found, the downclock is also used to switch
dynamically between low and high frequency for LVDS.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_bios.c | 42 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index cbd911837b0..10806cd5e4d 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -114,6 +114,8 @@ parse_lfp_panel_data(struct drm_i915_private *dev_priv,
 	struct lvds_dvo_timing *dvo_timing;
 	struct drm_display_mode *panel_fixed_mode;
 	int lfp_data_size, dvo_timing_offset;
+	int i, temp_downclock;
+	struct drm_display_mode *temp_mode;
 
 	/* Defaults if we can't find VBT info */
 	dev_priv->lvds_dither = 0;
@@ -162,6 +164,46 @@ parse_lfp_panel_data(struct drm_i915_private *dev_priv,
 	DRM_DEBUG_KMS("Found panel mode in BIOS VBT tables:\n");
 	drm_mode_debug_printmodeline(panel_fixed_mode);
 
+	temp_mode = kzalloc(sizeof(*temp_mode), GFP_KERNEL);
+	temp_downclock = panel_fixed_mode->clock;
+	/*
+	 * enumerate the LVDS panel timing info entry in VBT to check whether
+	 * the LVDS downclock is found.
+	 */
+	for (i = 0; i < 16; i++) {
+		entry = (struct bdb_lvds_lfp_data_entry *)
+			((uint8_t *)lvds_lfp_data->data + (lfp_data_size * i));
+		dvo_timing = (struct lvds_dvo_timing *)
+			((unsigned char *)entry + dvo_timing_offset);
+
+		fill_detail_timing_data(temp_mode, dvo_timing);
+
+		if (temp_mode->hdisplay == panel_fixed_mode->hdisplay &&
+		temp_mode->hsync_start == panel_fixed_mode->hsync_start &&
+		temp_mode->hsync_end == panel_fixed_mode->hsync_end &&
+		temp_mode->htotal == panel_fixed_mode->htotal &&
+		temp_mode->vdisplay == panel_fixed_mode->vdisplay &&
+		temp_mode->vsync_start == panel_fixed_mode->vsync_start &&
+		temp_mode->vsync_end == panel_fixed_mode->vsync_end &&
+		temp_mode->vtotal == panel_fixed_mode->vtotal &&
+		temp_mode->clock < temp_downclock) {
+			/*
+			 * downclock is already found. But we expect
+			 * to find the lower downclock.
+			 */
+			temp_downclock = temp_mode->clock;
+		}
+		/* clear it to zero */
+		memset(temp_mode, 0, sizeof(*temp_mode));
+	}
+	kfree(temp_mode);
+	if (temp_downclock < panel_fixed_mode->clock) {
+		dev_priv->lvds_downclock_avail = 1;
+		dev_priv->lvds_downclock = temp_downclock;
+		DRM_DEBUG_KMS("LVDS downclock is found in VBT. ",
+				"Normal Clock %dKHz, downclock %dKHz\n",
+				temp_downclock, panel_fixed_mode->clock);
+	}
 	return;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 4215866059b126590aceddfe9f846595b0c1f458 Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Fri, 20 Nov 2009 11:24:18 +0800
Subject: drm/i915: Restore the DPLL calculation logic for 9xx platform

The DPLL calculation logic for 9xx platform is changed in:
commit 652c393a3368af84359da37c45afc35a91144960
Author: Jesse Barnes <jbarnes@virtuousgeek.org>
Date:   Mon Aug 17 13:31:43 2009 -0700

    drm/i915: add dynamic clock frequency control

Maybe we will get the different M/N/P combination with that by using the
previous dpll calculation logic.

So restore the DPLL calculation logic for 9xx platform.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_display.c | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index a65838ed24b..e25601bbcb5 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -706,16 +706,17 @@ intel_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
 
 	memset (best_clock, 0, sizeof (*best_clock));
 
-	for (clock.p1 = limit->p1.max; clock.p1 >= limit->p1.min; clock.p1--) {
-		for (clock.m1 = limit->m1.min; clock.m1 <= limit->m1.max;
-		     clock.m1++) {
-			for (clock.m2 = limit->m2.min;
-			     clock.m2 <= limit->m2.max; clock.m2++) {
-				/* m1 is always 0 in IGD */
-				if (clock.m2 >= clock.m1 && !IS_IGD(dev))
-					break;
-				for (clock.n = limit->n.min;
-				     clock.n <= limit->n.max; clock.n++) {
+	for (clock.m1 = limit->m1.min; clock.m1 <= limit->m1.max;
+	     clock.m1++) {
+		for (clock.m2 = limit->m2.min;
+		     clock.m2 <= limit->m2.max; clock.m2++) {
+			/* m1 is always 0 in IGD */
+			if (clock.m2 >= clock.m1 && !IS_IGD(dev))
+				break;
+			for (clock.n = limit->n.min;
+			     clock.n <= limit->n.max; clock.n++) {
+				for (clock.p1 = limit->p1.min;
+					clock.p1 <= limit->p1.max; clock.p1++) {
 					int this_err;
 
 					intel_clock(dev, refclk, &clock);
-- 
cgit v1.2.3-70-g09d2


From 1b3c7a47f993bf9ab6c4c7cc3bbf5588052b58f4 Mon Sep 17 00:00:00 2001
From: Zhenyu Wang <zhenyuw@linux.intel.com>
Date: Wed, 25 Nov 2009 13:09:38 +0800
Subject: drm/i915: Fix LVDS stability issue on Ironlake

In disable sequence, all output ports on PCH have to be disabled
before PCH transcoder, but LVDS port was left always enabled. This
one fixes that by disable LVDS port properly during pipe disable
process, and resolved stability issue seen on Ironlake. Also move
panel fitting disable time just after pipe disable to align with
the spec.

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_display.c | 60 ++++++++++++++++++++++++------------
 1 file changed, 41 insertions(+), 19 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index e25601bbcb5..a1833cbfaaf 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1488,6 +1488,15 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 	case DRM_MODE_DPMS_STANDBY:
 	case DRM_MODE_DPMS_SUSPEND:
 		DRM_DEBUG_KMS("crtc %d dpms on\n", pipe);
+
+		if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
+			temp = I915_READ(PCH_LVDS);
+			if ((temp & LVDS_PORT_EN) == 0) {
+				I915_WRITE(PCH_LVDS, temp | LVDS_PORT_EN);
+				POSTING_READ(PCH_LVDS);
+			}
+		}
+
 		if (HAS_eDP) {
 			/* enable eDP PLL */
 			igdng_enable_pll_edp(crtc);
@@ -1674,8 +1683,6 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 	case DRM_MODE_DPMS_OFF:
 		DRM_DEBUG_KMS("crtc %d dpms off\n", pipe);
 
-		i915_disable_vga(dev);
-
 		/* Disable display plane */
 		temp = I915_READ(dspcntr_reg);
 		if ((temp & DISPLAY_PLANE_ENABLE) != 0) {
@@ -1685,6 +1692,8 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 			I915_READ(dspbase_reg);
 		}
 
+		i915_disable_vga(dev);
+
 		/* disable cpu pipe, disable after all planes disabled */
 		temp = I915_READ(pipeconf_reg);
 		if ((temp & PIPEACONF_ENABLE) != 0) {
@@ -1706,9 +1715,15 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 		} else
 			DRM_DEBUG_KMS("crtc %d is disabled\n", pipe);
 
-		if (HAS_eDP) {
-			igdng_disable_pll_edp(crtc);
+		udelay(100);
+
+		/* Disable PF */
+		temp = I915_READ(pf_ctl_reg);
+		if ((temp & PF_ENABLE) != 0) {
+			I915_WRITE(pf_ctl_reg, temp & ~PF_ENABLE);
+			I915_READ(pf_ctl_reg);
 		}
+		I915_WRITE(pf_win_size, 0);
 
 		/* disable CPU FDI tx and PCH FDI rx */
 		temp = I915_READ(fdi_tx_reg);
@@ -1734,6 +1749,13 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 
 		udelay(100);
 
+		if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
+			temp = I915_READ(PCH_LVDS);
+			I915_WRITE(PCH_LVDS, temp & ~LVDS_PORT_EN);
+			I915_READ(PCH_LVDS);
+			udelay(100);
+		}
+
 		/* disable PCH transcoder */
 		temp = I915_READ(transconf_reg);
 		if ((temp & TRANS_ENABLE) != 0) {
@@ -1754,6 +1776,8 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 			}
 		}
 
+		udelay(100);
+
 		/* disable PCH DPLL */
 		temp = I915_READ(pch_dpll_reg);
 		if ((temp & DPLL_VCO_ENABLE) != 0) {
@@ -1761,14 +1785,20 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 			I915_READ(pch_dpll_reg);
 		}
 
-		temp = I915_READ(fdi_rx_reg);
-		if ((temp & FDI_RX_PLL_ENABLE) != 0) {
-			temp &= ~FDI_SEL_PCDCLK;
-			temp &= ~FDI_RX_PLL_ENABLE;
-			I915_WRITE(fdi_rx_reg, temp);
-			I915_READ(fdi_rx_reg);
+		if (HAS_eDP) {
+			igdng_disable_pll_edp(crtc);
 		}
 
+		temp = I915_READ(fdi_rx_reg);
+		temp &= ~FDI_SEL_PCDCLK;
+		I915_WRITE(fdi_rx_reg, temp);
+		I915_READ(fdi_rx_reg);
+
+		temp = I915_READ(fdi_rx_reg);
+		temp &= ~FDI_RX_PLL_ENABLE;
+		I915_WRITE(fdi_rx_reg, temp);
+		I915_READ(fdi_rx_reg);
+
 		/* Disable CPU FDI TX PLL */
 		temp = I915_READ(fdi_tx_reg);
 		if ((temp & FDI_TX_PLL_ENABLE) != 0) {
@@ -1777,16 +1807,8 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 			udelay(100);
 		}
 
-		/* Disable PF */
-		temp = I915_READ(pf_ctl_reg);
-		if ((temp & PF_ENABLE) != 0) {
-			I915_WRITE(pf_ctl_reg, temp & ~PF_ENABLE);
-			I915_READ(pf_ctl_reg);
-		}
-		I915_WRITE(pf_win_size, 0);
-
 		/* Wait for the clocks to turn off. */
-		udelay(150);
+		udelay(100);
 		break;
 	}
 }
-- 
cgit v1.2.3-70-g09d2


From 1991bdfaf5897b6fbfdc7dce81508f7cbc044768 Mon Sep 17 00:00:00 2001
From: Shaohua Li <shaohua.li@intel.com>
Date: Tue, 17 Nov 2009 17:19:23 +0800
Subject: drm/i915: handle failure path correctly for lvds

In failure path, make sure encoder is cleaned up, otherwise there
is a kernel oops.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_lvds.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 95011dfe175..ab48edde4c9 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -1149,5 +1149,6 @@ failed:
 	if (intel_output->ddc_bus)
 		intel_i2c_destroy(intel_output->ddc_bus);
 	drm_connector_cleanup(connector);
+	drm_encoder_cleanup(encoder);
 	kfree(intel_output);
 }
-- 
cgit v1.2.3-70-g09d2


From 86f9e097f340fd0fbd37afe92bd5453f5a84cbca Mon Sep 17 00:00:00 2001
From: Michal Simek <monstr@monstr.eu>
Date: Tue, 24 Nov 2009 00:22:41 +0000
Subject: powerpc/of_serial: Add missing ns16550a id

Many boards have a bug-free ns16550 compatible serial port, which we should
register as PORT_16550A. This introduces a new value "ns16550a" for the
compatible property of of_serial to let a firmware choose that model instead
of using the crippled PORT_16550 mode.

Reported-by: Alon Ziv <alonz@nolaviz.org>
Signed-off-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 drivers/serial/of_serial.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/serial/of_serial.c b/drivers/serial/of_serial.c
index 02406ba6da1..cdf172eda2e 100644
--- a/drivers/serial/of_serial.c
+++ b/drivers/serial/of_serial.c
@@ -161,6 +161,7 @@ static int of_platform_serial_remove(struct of_device *ofdev)
 static struct of_device_id __devinitdata of_platform_serial_table[] = {
 	{ .type = "serial", .compatible = "ns8250",   .data = (void *)PORT_8250, },
 	{ .type = "serial", .compatible = "ns16450",  .data = (void *)PORT_16450, },
+	{ .type = "serial", .compatible = "ns16550a", .data = (void *)PORT_16550A, },
 	{ .type = "serial", .compatible = "ns16550",  .data = (void *)PORT_16550, },
 	{ .type = "serial", .compatible = "ns16750",  .data = (void *)PORT_16750, },
 	{ .type = "serial", .compatible = "ns16850",  .data = (void *)PORT_16850, },
-- 
cgit v1.2.3-70-g09d2


From 3cf602532c535ec655725e9833378e04c9fd7783 Mon Sep 17 00:00:00 2001
From: Amul Kumar Saha <amul.saha@samsung.com>
Date: Wed, 21 Oct 2009 17:00:05 +0530
Subject: mtd: OneNAND OTP support rework

What is OTP in OneNAND?
The device includes,
1. one block-sized OTP (One Time Programmable) area and
2. user-controlled 1st block OTP(Block 0)
that can be used to increase system security or to provide
identification capabilities.

What is done?
In OneNAND, one block of the NAND Array is set aside as an OTP
memory area, and 1st Block (Block 0) can be used as OTP area.
This area, available to the user, can be configured and locked
with secured user information. The OTP block can be read,
programmed and locked using the same operations as any other NAND
Flash Array memory block. After issuing an OTP-Lock, OTP block
cannot be erased. OTP block is fully-guaranteed to be a good
block.

Why it is done?
Locking the 1st Block OTP has the effect of a 'Write-protect' to
guard against accidental re-programming of data stored in the 1st
block and OTP Block.

Which problem it solves?
OTP support is provided in the existing implementation of
OneNAND/Flex-OneNAND driver, but it is not working with OneNAND
devices. Have observed the following in current OTP OneNAND Implmentation,
1. DataSheet specific sequence to lock the OTP Area is not followed.
2. Certain functions are quiet generic to cope with OTP specific activity.
This patch re-implements OTP support for OneNAND device.

How it is done?
For all blocks, 8th word is available to the user.
However, in case of OTP Block, 8th word of sector 0, page 0 is reserved as
OTP Locking Bit area. Therefore, in case of OTP Block, user usage on this
area is prohibited. Condition specific values are entered in the 8th word,
sector0, page 0 of the OTP block during the process of issuing an OTP-Lock.
The possible conditions are:
1. Only 1st Block Lock
2. Only OTP Block Lock
3. Lock both the 1st Block and the OTP Block

What Other feature additions have been done in this patch?
This patch adds feature for:
1. Only 1st Block Lock
2. Lock both the 1st Block and the OTP Blocks

Re-implemented OTP support for OneNAND
Added following features to OneNAND
	1. Lock only 1st Block in OneNAND
	2. Lock BOTH 1st Block and OTP Block in OneNAND

[comments were slightly tweaked by Artem]

Signed-off-by: Amul Kumar Saha <amul.saha@samsung.com>
Reviewed-by: Adrian Hunter <adrian.hunter@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/onenand/onenand_base.c | 292 +++++++++++++++++++++++++++++++++----
 include/linux/mtd/onenand.h        |   4 +-
 2 files changed, 264 insertions(+), 32 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 6e250f3a4a1..7bd6ad3ff30 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -1,17 +1,19 @@
 /*
  *  linux/drivers/mtd/onenand/onenand_base.c
  *
- *  Copyright (C) 2005-2007 Samsung Electronics
+ *  Copyright © 2005-2009 Samsung Electronics
+ *  Copyright © 2007 Nokia Corporation
+ *
  *  Kyungmin Park <kyungmin.park@samsung.com>
  *
  *  Credits:
  *	Adrian Hunter <ext-adrian.hunter@nokia.com>:
  *	auto-placement support, read-while load support, various fixes
- *	Copyright (C) Nokia Corporation, 2007
  *
  *	Vishak G <vishak.g at samsung.com>, Rohit Hagargundgi <h.rohit at samsung.com>
  *	Flex-OneNAND support
- *	Copyright (C) Samsung Electronics, 2008
+ *	Amul Kumar Saha <amul.saha at samsung.com>
+ *	OTP support
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -43,6 +45,18 @@ MODULE_PARM_DESC(flex_bdry,	"SLC Boundary information for Flex-OneNAND"
 				"    : 0->Set boundary in unlocked status"
 				"    : 1->Set boundary in locked status");
 
+/* Default OneNAND/Flex-OneNAND OTP options*/
+static int otp;
+
+module_param(otp, int, 0400);
+MODULE_PARM_DESC(otp,	"Corresponding behaviour of OneNAND in OTP"
+			"Syntax : otp=LOCK_TYPE"
+			"LOCK_TYPE : Keys issued, for specific OTP Lock type"
+			"	   : 0 -> Default (No Blocks Locked)"
+			"	   : 1 -> OTP Block lock"
+			"	   : 2 -> 1st Block lock"
+			"	   : 3 -> BOTH OTP Block and 1st Block lock");
+
 /**
  *  onenand_oob_128 - oob info for Flex-Onenand with 4KB page
  *  For now, we expose only 64 out of 80 ecc bytes
@@ -2591,6 +2605,208 @@ static void onenand_unlock_all(struct mtd_info *mtd)
 
 #ifdef CONFIG_MTD_ONENAND_OTP
 
+/**
+ * onenand_otp_command - Send OTP specific command to OneNAND device
+ * @param mtd	 MTD device structure
+ * @param cmd	 the command to be sent
+ * @param addr	 offset to read from or write to
+ * @param len	 number of bytes to read or write
+ */
+static int onenand_otp_command(struct mtd_info *mtd, int cmd, loff_t addr,
+				size_t len)
+{
+	struct onenand_chip *this = mtd->priv;
+	int value, block, page;
+
+	/* Address translation */
+	switch (cmd) {
+	case ONENAND_CMD_OTP_ACCESS:
+		block = (int) (addr >> this->erase_shift);
+		page = -1;
+		break;
+
+	default:
+		block = (int) (addr >> this->erase_shift);
+		page = (int) (addr >> this->page_shift);
+
+		if (ONENAND_IS_2PLANE(this)) {
+			/* Make the even block number */
+			block &= ~1;
+			/* Is it the odd plane? */
+			if (addr & this->writesize)
+				block++;
+			page >>= 1;
+		}
+		page &= this->page_mask;
+		break;
+	}
+
+	if (block != -1) {
+		/* Write 'DFS, FBA' of Flash */
+		value = onenand_block_address(this, block);
+		this->write_word(value, this->base +
+				ONENAND_REG_START_ADDRESS1);
+	}
+
+	if (page != -1) {
+		/* Now we use page size operation */
+		int sectors = 4, count = 4;
+		int dataram;
+
+		switch (cmd) {
+		default:
+			if (ONENAND_IS_2PLANE(this) && cmd == ONENAND_CMD_PROG)
+				cmd = ONENAND_CMD_2X_PROG;
+			dataram = ONENAND_CURRENT_BUFFERRAM(this);
+			break;
+		}
+
+		/* Write 'FPA, FSA' of Flash */
+		value = onenand_page_address(page, sectors);
+		this->write_word(value, this->base +
+				ONENAND_REG_START_ADDRESS8);
+
+		/* Write 'BSA, BSC' of DataRAM */
+		value = onenand_buffer_address(dataram, sectors, count);
+		this->write_word(value, this->base + ONENAND_REG_START_BUFFER);
+	}
+
+	/* Interrupt clear */
+	this->write_word(ONENAND_INT_CLEAR, this->base + ONENAND_REG_INTERRUPT);
+
+	/* Write command */
+	this->write_word(cmd, this->base + ONENAND_REG_COMMAND);
+
+	return 0;
+}
+
+/**
+ * onenand_otp_write_oob_nolock - [Internal] OneNAND write out-of-band, specific to OTP
+ * @param mtd		MTD device structure
+ * @param to		offset to write to
+ * @param len		number of bytes to write
+ * @param retlen	pointer to variable to store the number of written bytes
+ * @param buf		the data to write
+ *
+ * OneNAND write out-of-band only for OTP
+ */
+static int onenand_otp_write_oob_nolock(struct mtd_info *mtd, loff_t to,
+				    struct mtd_oob_ops *ops)
+{
+	struct onenand_chip *this = mtd->priv;
+	int column, ret = 0, oobsize;
+	int written = 0;
+	u_char *oobbuf;
+	size_t len = ops->ooblen;
+	const u_char *buf = ops->oobbuf;
+	int block, value, status;
+
+	to += ops->ooboffs;
+
+	/* Initialize retlen, in case of early exit */
+	ops->oobretlen = 0;
+
+	oobsize = mtd->oobsize;
+
+	column = to & (mtd->oobsize - 1);
+
+	oobbuf = this->oob_buf;
+
+	/* Loop until all data write */
+	while (written < len) {
+		int thislen = min_t(int, oobsize, len - written);
+
+		cond_resched();
+
+		block = (int) (to >> this->erase_shift);
+		/*
+		 * Write 'DFS, FBA' of Flash
+		 * Add: F100h DQ=DFS, FBA
+		 */
+
+		value = onenand_block_address(this, block);
+		this->write_word(value, this->base +
+				ONENAND_REG_START_ADDRESS1);
+
+		/*
+		 * Select DataRAM for DDP
+		 * Add: F101h DQ=DBS
+		 */
+
+		value = onenand_bufferram_address(this, block);
+		this->write_word(value, this->base +
+				ONENAND_REG_START_ADDRESS2);
+		ONENAND_SET_NEXT_BUFFERRAM(this);
+
+		/*
+		 * Enter OTP access mode
+		 */
+		this->command(mtd, ONENAND_CMD_OTP_ACCESS, 0, 0);
+		this->wait(mtd, FL_OTPING);
+
+		/* We send data to spare ram with oobsize
+		 * to prevent byte access */
+		memcpy(oobbuf + column, buf, thislen);
+
+		/*
+		 * Write Data into DataRAM
+		 * Add: 8th Word
+		 * in sector0/spare/page0
+		 * DQ=XXFCh
+		 */
+		this->write_bufferram(mtd, ONENAND_SPARERAM,
+					oobbuf, 0, mtd->oobsize);
+
+		onenand_otp_command(mtd, ONENAND_CMD_PROGOOB, to, mtd->oobsize);
+		onenand_update_bufferram(mtd, to, 0);
+		if (ONENAND_IS_2PLANE(this)) {
+			ONENAND_SET_BUFFERRAM1(this);
+			onenand_update_bufferram(mtd, to + this->writesize, 0);
+		}
+
+		ret = this->wait(mtd, FL_WRITING);
+		if (ret) {
+			printk(KERN_ERR "%s: write failed %d\n", __func__, ret);
+			break;
+		}
+
+		/* Exit OTP access mode */
+		this->command(mtd, ONENAND_CMD_RESET, 0, 0);
+		this->wait(mtd, FL_RESETING);
+
+		status = this->read_word(this->base + ONENAND_REG_CTRL_STATUS);
+		status &= 0x60;
+
+		if (status == 0x60) {
+			printk(KERN_DEBUG "\nBLOCK\tSTATUS\n");
+			printk(KERN_DEBUG "1st Block\tLOCKED\n");
+			printk(KERN_DEBUG "OTP Block\tLOCKED\n");
+		} else if (status == 0x20) {
+			printk(KERN_DEBUG "\nBLOCK\tSTATUS\n");
+			printk(KERN_DEBUG "1st Block\tLOCKED\n");
+			printk(KERN_DEBUG "OTP Block\tUN-LOCKED\n");
+		} else if (status == 0x40) {
+			printk(KERN_DEBUG "\nBLOCK\tSTATUS\n");
+			printk(KERN_DEBUG "1st Block\tUN-LOCKED\n");
+			printk(KERN_DEBUG "OTP Block\tLOCKED\n");
+		} else {
+			printk(KERN_DEBUG "Reboot to check\n");
+		}
+
+		written += thislen;
+		if (written == len)
+			break;
+
+		to += mtd->writesize;
+		buf += thislen;
+		column = 0;
+	}
+
+	ops->oobretlen = written;
+
+	return ret;
+}
+
 /* Internal OTP operation */
 typedef int (*otp_op_t)(struct mtd_info *mtd, loff_t form, size_t len,
 		size_t *retlen, u_char *buf);
@@ -2693,11 +2909,11 @@ static int do_otp_lock(struct mtd_info *mtd, loff_t from, size_t len,
 	struct mtd_oob_ops ops;
 	int ret;
 
-	/* Enter OTP access mode */
-	this->command(mtd, ONENAND_CMD_OTP_ACCESS, 0, 0);
-	this->wait(mtd, FL_OTPING);
-
 	if (FLEXONENAND(this)) {
+
+		/* Enter OTP access mode */
+		this->command(mtd, ONENAND_CMD_OTP_ACCESS, 0, 0);
+		this->wait(mtd, FL_OTPING);
 		/*
 		 * For Flex-OneNAND, we write lock mark to 1st word of sector 4 of
 		 * main area of page 49.
@@ -2708,19 +2924,19 @@ static int do_otp_lock(struct mtd_info *mtd, loff_t from, size_t len,
 		ops.oobbuf = NULL;
 		ret = onenand_write_ops_nolock(mtd, mtd->writesize * 49, &ops);
 		*retlen = ops.retlen;
+
+		/* Exit OTP access mode */
+		this->command(mtd, ONENAND_CMD_RESET, 0, 0);
+		this->wait(mtd, FL_RESETING);
 	} else {
 		ops.mode = MTD_OOB_PLACE;
 		ops.ooblen = len;
 		ops.oobbuf = buf;
 		ops.ooboffs = 0;
-		ret = onenand_write_oob_nolock(mtd, from, &ops);
+		ret = onenand_otp_write_oob_nolock(mtd, from, &ops);
 		*retlen = ops.oobretlen;
 	}
 
-	/* Exit OTP access mode */
-	this->command(mtd, ONENAND_CMD_RESET, 0, 0);
-	this->wait(mtd, FL_RESETING);
-
 	return ret;
 }
 
@@ -2751,16 +2967,21 @@ static int onenand_otp_walk(struct mtd_info *mtd, loff_t from, size_t len,
 	if (density < ONENAND_DEVICE_DENSITY_512Mb)
 		otp_pages = 20;
 	else
-		otp_pages = 10;
+		otp_pages = 50;
 
 	if (mode == MTD_OTP_FACTORY) {
 		from += mtd->writesize * otp_pages;
-		otp_pages = 64 - otp_pages;
+		otp_pages = ONENAND_PAGES_PER_BLOCK - otp_pages;
 	}
 
 	/* Check User/Factory boundary */
-	if (((mtd->writesize * otp_pages) - (from + len)) < 0)
-		return 0;
+	if (mode == MTD_OTP_USER) {
+		if (((mtd->writesize * otp_pages) - (from + len)) < 0)
+			return 0;
+	} else {
+		if (((mtd->writesize * otp_pages) - len) < 0)
+			return 0;
+	}
 
 	onenand_get_device(mtd, FL_OTPING);
 	while (len > 0 && otp_pages > 0) {
@@ -2783,13 +3004,12 @@ static int onenand_otp_walk(struct mtd_info *mtd, loff_t from, size_t len,
 			*retlen += sizeof(struct otp_info);
 		} else {
 			size_t tmp_retlen;
-			int size = len;
 
 			ret = action(mtd, from, len, &tmp_retlen, buf);
 
-			buf += size;
-			len -= size;
-			*retlen += size;
+			buf += tmp_retlen;
+			len -= tmp_retlen;
+			*retlen += tmp_retlen;
 
 			if (ret)
 				break;
@@ -2902,20 +3122,10 @@ static int onenand_lock_user_prot_reg(struct mtd_info *mtd, loff_t from,
 	u_char *buf = FLEXONENAND(this) ? this->page_buf : this->oob_buf;
 	size_t retlen;
 	int ret;
+	unsigned int otp_lock_offset = ONENAND_OTP_LOCK_OFFSET;
 
 	memset(buf, 0xff, FLEXONENAND(this) ? this->writesize
 						 : mtd->oobsize);
-	/*
-	 * Note: OTP lock operation
-	 *       OTP block : 0xXXFC
-	 *       1st block : 0xXXF3 (If chip support)
-	 *       Both      : 0xXXF0 (If chip support)
-	 */
-	if (FLEXONENAND(this))
-		buf[FLEXONENAND_OTP_LOCK_OFFSET] = 0xFC;
-	else
-		buf[ONENAND_OTP_LOCK_OFFSET] = 0xFC;
-
 	/*
 	 * Write lock mark to 8th word of sector0 of page0 of the spare0.
 	 * We write 16 bytes spare area instead of 2 bytes.
@@ -2926,10 +3136,30 @@ static int onenand_lock_user_prot_reg(struct mtd_info *mtd, loff_t from,
 	from = 0;
 	len = FLEXONENAND(this) ? mtd->writesize : 16;
 
+	/*
+	 * Note: OTP lock operation
+	 *       OTP block : 0xXXFC			XX 1111 1100
+	 *       1st block : 0xXXF3 (If chip support)	XX 1111 0011
+	 *       Both      : 0xXXF0 (If chip support)	XX 1111 0000
+	 */
+	if (FLEXONENAND(this))
+		otp_lock_offset = FLEXONENAND_OTP_LOCK_OFFSET;
+
+	/* ONENAND_OTP_AREA | ONENAND_OTP_BLOCK0 | ONENAND_OTP_AREA_BLOCK0 */
+	if (otp == 1)
+		buf[otp_lock_offset] = 0xFC;
+	else if (otp == 2)
+		buf[otp_lock_offset] = 0xF3;
+	else if (otp == 3)
+		buf[otp_lock_offset] = 0xF0;
+	else if (otp != 0)
+		printk(KERN_DEBUG "[OneNAND] Invalid option selected for OTP\n");
+
 	ret = onenand_otp_walk(mtd, from, len, &retlen, buf, do_otp_lock, MTD_OTP_USER);
 
 	return ret ? : retlen;
 }
+
 #endif	/* CONFIG_MTD_ONENAND_OTP */
 
 /**
diff --git a/include/linux/mtd/onenand.h b/include/linux/mtd/onenand.h
index f57e29e17bb..5509eb06b32 100644
--- a/include/linux/mtd/onenand.h
+++ b/include/linux/mtd/onenand.h
@@ -1,7 +1,7 @@
 /*
  *  linux/include/linux/mtd/onenand.h
  *
- *  Copyright (C) 2005-2007 Samsung Electronics
+ *  Copyright © 2005-2009 Samsung Electronics
  *  Kyungmin Park <kyungmin.park@samsung.com>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -137,6 +137,8 @@ struct onenand_chip {
 /*
  * Helper macros
  */
+#define ONENAND_PAGES_PER_BLOCK        (1<<6)
+
 #define ONENAND_CURRENT_BUFFERRAM(this)		(this->bufferram_index)
 #define ONENAND_NEXT_BUFFERRAM(this)		(this->bufferram_index ^ 1)
 #define ONENAND_SET_NEXT_BUFFERRAM(this)	(this->bufferram_index ^= 1)
-- 
cgit v1.2.3-70-g09d2


From 1c63aca32903efc219fb9df72bae5344f3e54ed5 Mon Sep 17 00:00:00 2001
From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Thu, 22 Oct 2009 16:53:32 +0900
Subject: mtd: Add __nand_calculate_ecc() to NAND ECC functions

Add __nand_calculate_ecc() which does not take struct mtd_info.
The built-in 256/512 software ECC calculation and correction tester
will use it.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Vimal Singh <vimalsingh@ti.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/nand_ecc.c  | 25 ++++++++++++++++++++-----
 include/linux/mtd/nand_ecc.h | 10 ++++++++--
 2 files changed, 28 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/nand_ecc.c b/drivers/mtd/nand/nand_ecc.c
index db7ae9d6a29..809fb53304a 100644
--- a/drivers/mtd/nand/nand_ecc.c
+++ b/drivers/mtd/nand/nand_ecc.c
@@ -150,20 +150,19 @@ static const char addressbits[256] = {
 };
 
 /**
- * nand_calculate_ecc - [NAND Interface] Calculate 3-byte ECC for 256/512-byte
+ * __nand_calculate_ecc - [NAND Interface] Calculate 3-byte ECC for 256/512-byte
  *			 block
- * @mtd:	MTD block structure
  * @buf:	input buffer with raw data
+ * @eccsize:	data bytes per ecc step (256 or 512)
  * @code:	output buffer with ECC
  */
-int nand_calculate_ecc(struct mtd_info *mtd, const unsigned char *buf,
+void __nand_calculate_ecc(const unsigned char *buf, unsigned int eccsize,
 		       unsigned char *code)
 {
 	int i;
 	const uint32_t *bp = (uint32_t *)buf;
 	/* 256 or 512 bytes/ecc  */
-	const uint32_t eccsize_mult =
-			(((struct nand_chip *)mtd->priv)->ecc.size) >> 8;
+	const uint32_t eccsize_mult = eccsize >> 8;
 	uint32_t cur;		/* current value in buffer */
 	/* rp0..rp15..rp17 are the various accumulated parities (per byte) */
 	uint32_t rp0, rp1, rp2, rp3, rp4, rp5, rp6, rp7;
@@ -412,6 +411,22 @@ int nand_calculate_ecc(struct mtd_info *mtd, const unsigned char *buf,
 		    (invparity[par & 0x55] << 2) |
 		    (invparity[rp17] << 1) |
 		    (invparity[rp16] << 0);
+}
+EXPORT_SYMBOL(__nand_calculate_ecc);
+
+/**
+ * nand_calculate_ecc - [NAND Interface] Calculate 3-byte ECC for 256/512-byte
+ *			 block
+ * @mtd:	MTD block structure
+ * @buf:	input buffer with raw data
+ * @code:	output buffer with ECC
+ */
+int nand_calculate_ecc(struct mtd_info *mtd, const unsigned char *buf,
+		       unsigned char *code)
+{
+	__nand_calculate_ecc(buf,
+			((struct nand_chip *)mtd->priv)->ecc.size, code);
+
 	return 0;
 }
 EXPORT_SYMBOL(nand_calculate_ecc);
diff --git a/include/linux/mtd/nand_ecc.h b/include/linux/mtd/nand_ecc.h
index 052ea8ca243..41bc013571d 100644
--- a/include/linux/mtd/nand_ecc.h
+++ b/include/linux/mtd/nand_ecc.h
@@ -16,7 +16,13 @@
 struct mtd_info;
 
 /*
- * Calculate 3 byte ECC code for 256 byte block
+ * Calculate 3 byte ECC code for eccsize byte block
+ */
+void __nand_calculate_ecc(const u_char *dat, unsigned int eccsize,
+				u_char *ecc_code);
+
+/*
+ * Calculate 3 byte ECC code for 256/512 byte block
  */
 int nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code);
 
@@ -27,7 +33,7 @@ int __nand_correct_data(u_char *dat, u_char *read_ecc, u_char *calc_ecc,
 			unsigned int eccsize);
 
 /*
- * Detect and correct a 1 bit error for 256 byte block
+ * Detect and correct a 1 bit error for 256/512 byte block
  */
 int nand_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_ecc, u_char *calc_ecc);
 
-- 
cgit v1.2.3-70-g09d2


From 7126bd8be4ee009c56c4ec037f07f2c0884413fc Mon Sep 17 00:00:00 2001
From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Thu, 22 Oct 2009 16:53:33 +0900
Subject: mtd: add nand_ecc test module

This module tests NAND ECC functions.

The test is simple.

1. Create a 256 or 512 bytes block of data filled with random bytes (data)
2. Duplicate the data block and inject single bit error (error_data)
3. Try to correct error_data
4. Compare data and error_data

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Vimal Singh <vimalsingh@ti.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/tests/Makefile          |  1 +
 drivers/mtd/tests/mtd_nandecctest.c | 87 +++++++++++++++++++++++++++++++++++++
 2 files changed, 88 insertions(+)
 create mode 100644 drivers/mtd/tests/mtd_nandecctest.c

(limited to 'drivers')

diff --git a/drivers/mtd/tests/Makefile b/drivers/mtd/tests/Makefile
index c1d50133500..b44dcab940d 100644
--- a/drivers/mtd/tests/Makefile
+++ b/drivers/mtd/tests/Makefile
@@ -5,3 +5,4 @@ obj-$(CONFIG_MTD_TESTS) += mtd_speedtest.o
 obj-$(CONFIG_MTD_TESTS) += mtd_stresstest.o
 obj-$(CONFIG_MTD_TESTS) += mtd_subpagetest.o
 obj-$(CONFIG_MTD_TESTS) += mtd_torturetest.o
+obj-$(CONFIG_MTD_TESTS) += mtd_nandecctest.o
diff --git a/drivers/mtd/tests/mtd_nandecctest.c b/drivers/mtd/tests/mtd_nandecctest.c
new file mode 100644
index 00000000000..c1f31051784
--- /dev/null
+++ b/drivers/mtd/tests/mtd_nandecctest.c
@@ -0,0 +1,87 @@
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/list.h>
+#include <linux/slab.h>
+#include <linux/random.h>
+#include <linux/string.h>
+#include <linux/bitops.h>
+#include <linux/jiffies.h>
+#include <linux/mtd/nand_ecc.h>
+
+#if defined(CONFIG_MTD_NAND) || defined(CONFIG_MTD_NAND_MODULE)
+
+static void inject_single_bit_error(void *data, size_t size)
+{
+	unsigned long offset = random32() % (size * BITS_PER_BYTE);
+
+	__change_bit(offset, data);
+}
+
+static unsigned char data[512];
+static unsigned char error_data[512];
+
+static int nand_ecc_test(const size_t size)
+{
+	unsigned char code[3];
+	unsigned char error_code[3];
+	char testname[30];
+
+	BUG_ON(sizeof(data) < size);
+
+	sprintf(testname, "nand-ecc-%zu", size);
+
+	get_random_bytes(data, size);
+
+	memcpy(error_data, data, size);
+	inject_single_bit_error(error_data, size);
+
+	__nand_calculate_ecc(data, size, code);
+	__nand_calculate_ecc(error_data, size, error_code);
+	__nand_correct_data(error_data, code, error_code, size);
+
+	if (!memcmp(data, error_data, size)) {
+		printk(KERN_INFO "mtd_nandecctest: ok - %s\n", testname);
+		return 0;
+	}
+
+	printk(KERN_ERR "mtd_nandecctest: not ok - %s\n", testname);
+
+	printk(KERN_DEBUG "hexdump of data:\n");
+	print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 16, 4,
+			data, size, false);
+	printk(KERN_DEBUG "hexdump of error data:\n");
+	print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 16, 4,
+			error_data, size, false);
+
+	return -1;
+}
+
+#else
+
+static int nand_ecc_test(const size_t size)
+{
+	return 0;
+}
+
+#endif
+
+static int __init ecc_test_init(void)
+{
+	srandom32(jiffies);
+
+	nand_ecc_test(256);
+	nand_ecc_test(512);
+
+	return 0;
+}
+
+static void __exit ecc_test_exit(void)
+{
+}
+
+module_init(ecc_test_init);
+module_exit(ecc_test_exit);
+
+MODULE_DESCRIPTION("NAND ECC function test module");
+MODULE_AUTHOR("Akinobu Mita");
+MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From 73885aeaca046a21183db598c2da46529e46fdab Mon Sep 17 00:00:00 2001
From: Mika Korhonen <ext-mika.2.korhonen@nokia.com>
Date: Fri, 23 Oct 2009 07:50:42 +0200
Subject: mtd: OneNAND: move erase method to a separate function

Separate the actual execution of erase to a new function:
onenand_block_by_block_erase(). This is done in preparation for
the multiblock erase support.

Signed-off-by: Mika Korhonen <ext-mika.2.korhonen@nokia.com>
Reviewed-by: Adrian Hunter <adrian.hunter@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/onenand/onenand_base.c | 132 +++++++++++++++++++++----------------
 1 file changed, 76 insertions(+), 56 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 7bd6ad3ff30..894ebadc3e6 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -2183,69 +2183,33 @@ static int onenand_block_isbad_nolock(struct mtd_info *mtd, loff_t ofs, int allo
 }
 
 /**
- * onenand_erase - [MTD Interface] erase block(s)
+ * onenand_block_by_block_erase - [Internal] erase block(s) using regular erase
  * @param mtd		MTD device structure
  * @param instr		erase instruction
+ * @param region	erase region
+ * @param block_size	erase block size
  *
- * Erase one ore more blocks
+ * Erase one or more blocks one block at a time
  */
-static int onenand_erase(struct mtd_info *mtd, struct erase_info *instr)
+static int onenand_block_by_block_erase(struct mtd_info *mtd,
+					struct erase_info *instr,
+					struct mtd_erase_region_info *region,
+					unsigned int block_size)
 {
 	struct onenand_chip *this = mtd->priv;
-	unsigned int block_size;
 	loff_t addr = instr->addr;
-	loff_t len = instr->len;
-	int ret = 0, i;
-	struct mtd_erase_region_info *region = NULL;
+	int len = instr->len;
 	loff_t region_end = 0;
+	int ret = 0;
 
-	DEBUG(MTD_DEBUG_LEVEL3, "onenand_erase: start = 0x%012llx, len = %llu\n", (unsigned long long) instr->addr, (unsigned long long) instr->len);
-
-	/* Do not allow erase past end of device */
-	if (unlikely((len + addr) > mtd->size)) {
-		printk(KERN_ERR "%s: Erase past end of device\n", __func__);
-		return -EINVAL;
-	}
-
-	if (FLEXONENAND(this)) {
-		/* Find the eraseregion of this address */
-		i = flexonenand_region(mtd, addr);
-		region = &mtd->eraseregions[i];
-
-		block_size = region->erasesize;
+	if (region) {
+		/* region is set for Flex-OneNAND */
 		region_end = region->offset + region->erasesize * region->numblocks;
-
-		/* Start address within region must align on block boundary.
-		 * Erase region's start offset is always block start address.
-		 */
-		if (unlikely((addr - region->offset) & (block_size - 1))) {
-			printk(KERN_ERR "%s: Unaligned address\n", __func__);
-			return -EINVAL;
-		}
-	} else {
-		block_size = 1 << this->erase_shift;
-
-		/* Start address must align on block boundary */
-		if (unlikely(addr & (block_size - 1))) {
-			printk(KERN_ERR "%s: Unaligned address\n", __func__);
-			return -EINVAL;
-		}
-	}
-
-	/* Length must align on block boundary */
-	if (unlikely(len & (block_size - 1))) {
-		printk(KERN_ERR "%s: Length not block aligned\n", __func__);
-		return -EINVAL;
 	}
 
-	instr->fail_addr = MTD_FAIL_ADDR_UNKNOWN;
-
-	/* Grab the lock and see if the device is available */
-	onenand_get_device(mtd, FL_ERASING);
-
-	/* Loop through the blocks */
 	instr->state = MTD_ERASING;
 
+	/* Loop through the blocks */
 	while (len) {
 		cond_resched();
 
@@ -2255,7 +2219,7 @@ static int onenand_erase(struct mtd_info *mtd, struct erase_info *instr)
 					"at addr 0x%012llx\n",
 					__func__, (unsigned long long) addr);
 			instr->state = MTD_ERASE_FAILED;
-			goto erase_exit;
+			return -EIO;
 		}
 
 		this->command(mtd, ONENAND_CMD_ERASE, addr, block_size);
@@ -2269,7 +2233,7 @@ static int onenand_erase(struct mtd_info *mtd, struct erase_info *instr)
 				__func__, onenand_block(this, addr));
 			instr->state = MTD_ERASE_FAILED;
 			instr->fail_addr = addr;
-			goto erase_exit;
+			return -EIO;
 		}
 
 		len -= block_size;
@@ -2287,24 +2251,80 @@ static int onenand_erase(struct mtd_info *mtd, struct erase_info *instr)
 				/* FIXME: This should be handled at MTD partitioning level. */
 				printk(KERN_ERR "%s: Unaligned address\n",
 					__func__);
-				goto erase_exit;
+				return -EIO;
 			}
 		}
+	}
+	return 0;
+}
+
+/**
+ * onenand_erase - [MTD Interface] erase block(s)
+ * @param mtd		MTD device structure
+ * @param instr		erase instruction
+ *
+ * Erase one or more blocks
+ */
+static int onenand_erase(struct mtd_info *mtd, struct erase_info *instr)
+{
+	struct onenand_chip *this = mtd->priv;
+	unsigned int block_size;
+	loff_t addr = instr->addr;
+	loff_t len = instr->len;
+	int ret = 0;
+	struct mtd_erase_region_info *region = NULL;
+	loff_t region_offset = 0;
+
+	DEBUG(MTD_DEBUG_LEVEL3, "%s: start=0x%012llx, len=%llu\n", __func__,
+	      (unsigned long long) instr->addr, (unsigned long long) instr->len);
+
+	/* Do not allow erase past end of device */
+	if (unlikely((len + addr) > mtd->size)) {
+		printk(KERN_ERR "%s: Erase past end of device\n", __func__);
+		return -EINVAL;
+	}
+
+	if (FLEXONENAND(this)) {
+		/* Find the eraseregion of this address */
+		int i = flexonenand_region(mtd, addr);
+
+		region = &mtd->eraseregions[i];
+		block_size = region->erasesize;
+
+		/* Start address within region must align on block boundary.
+		 * Erase region's start offset is always block start address.
+		 */
+		region_offset = region->offset;
+	} else
+		block_size = 1 << this->erase_shift;
+
+	/* Start address must align on block boundary */
+	if (unlikely((addr - region_offset) & (block_size - 1))) {
+		printk(KERN_ERR "%s: Unaligned address\n", __func__);
+		return -EINVAL;
+	}
 
+	/* Length must align on block boundary */
+	if (unlikely(len & (block_size - 1))) {
+		printk(KERN_ERR "%s: Length not block aligned\n", __func__);
+		return -EINVAL;
 	}
 
-	instr->state = MTD_ERASE_DONE;
+	instr->fail_addr = MTD_FAIL_ADDR_UNKNOWN;
 
-erase_exit:
+	/* Grab the lock and see if the device is available */
+	onenand_get_device(mtd, FL_ERASING);
 
-	ret = instr->state == MTD_ERASE_DONE ? 0 : -EIO;
+	ret = onenand_block_by_block_erase(mtd, instr, region, block_size);
 
 	/* Deselect and wake up anyone waiting on the device */
 	onenand_release_device(mtd);
 
 	/* Do call back function */
-	if (!ret)
+	if (!ret) {
+		instr->state = MTD_ERASE_DONE;
 		mtd_erase_callback(instr);
+	}
 
 	return ret;
 }
-- 
cgit v1.2.3-70-g09d2


From 72073027ee95d059eb5a064da4a978efab36d4ab Mon Sep 17 00:00:00 2001
From: Mika Korhonen <ext-mika.2.korhonen@nokia.com>
Date: Fri, 23 Oct 2009 07:50:43 +0200
Subject: mtd: OneNAND: multiblock erase support

Add support for multiblock erase command. OneNANDs (excluding Flex-OneNAND)
are capable of simultaneous erase of up to 64 eraseblocks which is much faster.

This changes the erase requests for regions covering multiple eraseblocks
to be performed using multiblock erase.

Signed-off-by: Mika Korhonen <ext-mika.2.korhonen@nokia.com>
Reviewed-by: Adrian Hunter <adrian.hunter@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/onenand/omap2.c        |  22 ++++-
 drivers/mtd/onenand/onenand_base.c | 173 ++++++++++++++++++++++++++++++++++++-
 include/linux/mtd/flashchip.h      |   4 +-
 include/linux/mtd/onenand_regs.h   |   2 +
 4 files changed, 194 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c
index 0108ed42e87..2dafd0949be 100644
--- a/drivers/mtd/onenand/omap2.c
+++ b/drivers/mtd/onenand/omap2.c
@@ -112,10 +112,24 @@ static int omap2_onenand_wait(struct mtd_info *mtd, int state)
 	unsigned long timeout;
 	u32 syscfg;
 
-	if (state == FL_RESETING) {
-		int i;
+	if (state == FL_RESETING || state == FL_PREPARING_ERASE ||
+	    state == FL_VERIFYING_ERASE) {
+		int i = 21;
+		unsigned int intr_flags = ONENAND_INT_MASTER;
+
+		switch (state) {
+		case FL_RESETING:
+			intr_flags |= ONENAND_INT_RESET;
+			break;
+		case FL_PREPARING_ERASE:
+			intr_flags |= ONENAND_INT_ERASE;
+			break;
+		case FL_VERIFYING_ERASE:
+			i = 101;
+			break;
+		}
 
-		for (i = 0; i < 20; i++) {
+		while (--i) {
 			udelay(1);
 			intr = read_reg(c, ONENAND_REG_INTERRUPT);
 			if (intr & ONENAND_INT_MASTER)
@@ -126,7 +140,7 @@ static int omap2_onenand_wait(struct mtd_info *mtd, int state)
 			wait_err("controller error", state, ctrl, intr);
 			return -EIO;
 		}
-		if (!(intr & ONENAND_INT_RESET)) {
+		if ((intr & intr_flags) != intr_flags) {
 			wait_err("timeout", state, ctrl, intr);
 			return -EIO;
 		}
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 894ebadc3e6..266f471901e 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -34,6 +34,13 @@
 
 #include <asm/io.h>
 
+/*
+ * Multiblock erase if number of blocks to erase is 2 or more.
+ * Maximum number of blocks for simultaneous erase is 64.
+ */
+#define MB_ERASE_MIN_BLK_COUNT 2
+#define MB_ERASE_MAX_BLK_COUNT 64
+
 /* Default Flex-OneNAND boundary and lock respectively */
 static int flex_bdry[MAX_DIES * 2] = { -1, 0, -1, 0 };
 
@@ -353,6 +360,8 @@ static int onenand_command(struct mtd_info *mtd, int cmd, loff_t addr, size_t le
 		break;
 
 	case ONENAND_CMD_ERASE:
+	case ONENAND_CMD_MULTIBLOCK_ERASE:
+	case ONENAND_CMD_ERASE_VERIFY:
 	case ONENAND_CMD_BUFFERRAM:
 	case ONENAND_CMD_OTP_ACCESS:
 		block = onenand_block(this, addr);
@@ -497,7 +506,7 @@ static int onenand_wait(struct mtd_info *mtd, int state)
 		if (interrupt & flags)
 			break;
 
-		if (state != FL_READING)
+		if (state != FL_READING && state != FL_PREPARING_ERASE)
 			cond_resched();
 	}
 	/* To get correct interrupt status in timeout case */
@@ -530,6 +539,18 @@ static int onenand_wait(struct mtd_info *mtd, int state)
 		return -EIO;
 	}
 
+	if (state == FL_PREPARING_ERASE && !(interrupt & ONENAND_INT_ERASE)) {
+		printk(KERN_ERR "%s: mb erase timeout! ctrl=0x%04x intr=0x%04x\n",
+		       __func__, ctrl, interrupt);
+		return -EIO;
+	}
+
+	if (!(interrupt & ONENAND_INT_MASTER)) {
+		printk(KERN_ERR "%s: timeout! ctrl=0x%04x intr=0x%04x\n",
+		       __func__, ctrl, interrupt);
+		return -EIO;
+	}
+
 	/* If there's controller error, it's a real error */
 	if (ctrl & ONENAND_CTRL_ERROR) {
 		printk(KERN_ERR "%s: controller error = 0x%04x\n",
@@ -2182,6 +2203,148 @@ static int onenand_block_isbad_nolock(struct mtd_info *mtd, loff_t ofs, int allo
 	return bbm->isbad_bbt(mtd, ofs, allowbbt);
 }
 
+
+static int onenand_multiblock_erase_verify(struct mtd_info *mtd,
+					   struct erase_info *instr)
+{
+	struct onenand_chip *this = mtd->priv;
+	loff_t addr = instr->addr;
+	int len = instr->len;
+	unsigned int block_size = (1 << this->erase_shift);
+	int ret = 0;
+
+	while (len) {
+		this->command(mtd, ONENAND_CMD_ERASE_VERIFY, addr, block_size);
+		ret = this->wait(mtd, FL_VERIFYING_ERASE);
+		if (ret) {
+			printk(KERN_ERR "%s: Failed verify, block %d\n",
+			       __func__, onenand_block(this, addr));
+			instr->state = MTD_ERASE_FAILED;
+			instr->fail_addr = addr;
+			return -1;
+		}
+		len -= block_size;
+		addr += block_size;
+	}
+	return 0;
+}
+
+/**
+ * onenand_multiblock_erase - [Internal] erase block(s) using multiblock erase
+ * @param mtd		MTD device structure
+ * @param instr		erase instruction
+ * @param region	erase region
+ *
+ * Erase one or more blocks up to 64 block at a time
+ */
+static int onenand_multiblock_erase(struct mtd_info *mtd,
+				    struct erase_info *instr,
+				    unsigned int block_size)
+{
+	struct onenand_chip *this = mtd->priv;
+	loff_t addr = instr->addr;
+	int len = instr->len;
+	int eb_count = 0;
+	int ret = 0;
+	int bdry_block = 0;
+
+	instr->state = MTD_ERASING;
+
+	if (ONENAND_IS_DDP(this)) {
+		loff_t bdry_addr = this->chipsize >> 1;
+		if (addr < bdry_addr && (addr + len) > bdry_addr)
+			bdry_block = bdry_addr >> this->erase_shift;
+	}
+
+	/* Pre-check bbs */
+	while (len) {
+		/* Check if we have a bad block, we do not erase bad blocks */
+		if (onenand_block_isbad_nolock(mtd, addr, 0)) {
+			printk(KERN_WARNING "%s: attempt to erase a bad block "
+			       "at addr 0x%012llx\n",
+			       __func__, (unsigned long long) addr);
+			instr->state = MTD_ERASE_FAILED;
+			return -EIO;
+		}
+		len -= block_size;
+		addr += block_size;
+	}
+
+	len = instr->len;
+	addr = instr->addr;
+
+	/* loop over 64 eb batches */
+	while (len) {
+		struct erase_info verify_instr = *instr;
+		int max_eb_count = MB_ERASE_MAX_BLK_COUNT;
+
+		verify_instr.addr = addr;
+		verify_instr.len = 0;
+
+		/* do not cross chip boundary */
+		if (bdry_block) {
+			int this_block = (addr >> this->erase_shift);
+
+			if (this_block < bdry_block) {
+				max_eb_count = min(max_eb_count,
+						   (bdry_block - this_block));
+			}
+		}
+
+		eb_count = 0;
+
+		while (len > block_size && eb_count < (max_eb_count - 1)) {
+			this->command(mtd, ONENAND_CMD_MULTIBLOCK_ERASE,
+				      addr, block_size);
+			onenand_invalidate_bufferram(mtd, addr, block_size);
+
+			ret = this->wait(mtd, FL_PREPARING_ERASE);
+			if (ret) {
+				printk(KERN_ERR "%s: Failed multiblock erase, "
+				       "block %d\n", __func__,
+				       onenand_block(this, addr));
+				instr->state = MTD_ERASE_FAILED;
+				instr->fail_addr = MTD_FAIL_ADDR_UNKNOWN;
+				return -EIO;
+			}
+
+			len -= block_size;
+			addr += block_size;
+			eb_count++;
+		}
+
+		/* last block of 64-eb series */
+		cond_resched();
+		this->command(mtd, ONENAND_CMD_ERASE, addr, block_size);
+		onenand_invalidate_bufferram(mtd, addr, block_size);
+
+		ret = this->wait(mtd, FL_ERASING);
+		/* Check if it is write protected */
+		if (ret) {
+			printk(KERN_ERR "%s: Failed erase, block %d\n",
+			       __func__, onenand_block(this, addr));
+			instr->state = MTD_ERASE_FAILED;
+			instr->fail_addr = MTD_FAIL_ADDR_UNKNOWN;
+			return -EIO;
+		}
+
+		len -= block_size;
+		addr += block_size;
+		eb_count++;
+
+		/* verify */
+		verify_instr.len = eb_count * block_size;
+		if (onenand_multiblock_erase_verify(mtd, &verify_instr)) {
+			instr->state = verify_instr.state;
+			instr->fail_addr = verify_instr.fail_addr;
+			return -EIO;
+		}
+
+	}
+	return 0;
+}
+
+
 /**
  * onenand_block_by_block_erase - [Internal] erase block(s) using regular erase
  * @param mtd		MTD device structure
@@ -2315,7 +2478,13 @@ static int onenand_erase(struct mtd_info *mtd, struct erase_info *instr)
 	/* Grab the lock and see if the device is available */
 	onenand_get_device(mtd, FL_ERASING);
 
-	ret = onenand_block_by_block_erase(mtd, instr, region, block_size);
+	if (region || instr->len < MB_ERASE_MIN_BLK_COUNT * block_size) {
+		/* region is set for Flex-OneNAND (no mb erase) */
+		ret = onenand_block_by_block_erase(mtd, instr,
+						   region, block_size);
+	} else {
+		ret = onenand_multiblock_erase(mtd, instr, block_size);
+	}
 
 	/* Deselect and wake up anyone waiting on the device */
 	onenand_release_device(mtd);
diff --git a/include/linux/mtd/flashchip.h b/include/linux/mtd/flashchip.h
index f350a4879f7..d0bf422ae37 100644
--- a/include/linux/mtd/flashchip.h
+++ b/include/linux/mtd/flashchip.h
@@ -41,9 +41,11 @@ typedef enum {
 	/* These 2 come from nand_state_t, which has been unified here */
 	FL_READING,
 	FL_CACHEDPRG,
-	/* These 2 come from onenand_state_t, which has been unified here */
+	/* These 4 come from onenand_state_t, which has been unified here */
 	FL_RESETING,
 	FL_OTPING,
+	FL_PREPARING_ERASE,
+	FL_VERIFYING_ERASE,
 
 	FL_UNKNOWN
 } flstate_t;
diff --git a/include/linux/mtd/onenand_regs.h b/include/linux/mtd/onenand_regs.h
index acadbf53a69..cd6f3b43119 100644
--- a/include/linux/mtd/onenand_regs.h
+++ b/include/linux/mtd/onenand_regs.h
@@ -131,6 +131,8 @@
 #define ONENAND_CMD_LOCK_TIGHT		(0x2C)
 #define ONENAND_CMD_UNLOCK_ALL		(0x27)
 #define ONENAND_CMD_ERASE		(0x94)
+#define ONENAND_CMD_MULTIBLOCK_ERASE	(0x95)
+#define ONENAND_CMD_ERASE_VERIFY	(0x71)
 #define ONENAND_CMD_RESET		(0xF0)
 #define ONENAND_CMD_OTP_ACCESS		(0x65)
 #define ONENAND_CMD_READID		(0x90)
-- 
cgit v1.2.3-70-g09d2


From f369c7ec94da63fc68cf7fa43516414888865c14 Mon Sep 17 00:00:00 2001
From: Mika Korhonen <ext-mika.2.korhonen@nokia.com>
Date: Fri, 23 Oct 2009 07:50:44 +0200
Subject: mtd: OneNAND: fix double printing of function name

Signed-off-by: Mika Korhonen <ext-mika.2.korhonen@nokia.com>
Reviewed-by: Adrian Hunter <adrian.hunter@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/onenand/onenand_base.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 266f471901e..3330ea06917 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -3698,8 +3698,8 @@ int flexonenand_set_boundary(struct mtd_info *mtd, int die,
 	this->command(mtd, ONENAND_CMD_ERASE, addr, 0);
 	ret = this->wait(mtd, FL_ERASING);
 	if (ret) {
-		printk(KERN_ERR "%s: flexonenand_set_boundary: "
-				"Failed PI erase for Die %d\n", __func__, die);
+		printk(KERN_ERR "%s: Failed PI erase for Die %d\n",
+		       __func__, die);
 		goto out;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From c9f7ec30848637989b85a9f0ac5d4aa33c49916e Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@fluxnic.net>
Date: Fri, 23 Oct 2009 16:02:42 -0400
Subject: mtd: add missing put_chip() in cfi_intelext_reset()

Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/chips/cfi_cmdset_0001.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index e7563a9872d..d923a2d88f9 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -2564,6 +2564,7 @@ static int cfi_intelext_reset(struct mtd_info *mtd)
 		if (!ret) {
 			map_write(map, CMD(0xff), chip->start);
 			chip->state = FL_SHUTDOWN;
+			put_chip(map, chip, chip->start);
 		}
 		spin_unlock(chip->mutex);
 	}
-- 
cgit v1.2.3-70-g09d2


From 2af7c653993199fb32dc6d9504064a0c9c57e5d6 Mon Sep 17 00:00:00 2001
From: Simon Kagstrom <simon.kagstrom@netinsight.net>
Date: Mon, 5 Oct 2009 15:55:52 +0200
Subject: mtd: Add panic_write for NAND flashes

This is a quick and dirty patch to add panic_write for NAND flashes. The
patch seems to work OK on my CRIS board running a 2.6.26 kernel with a
ID: 0x20, Chip ID: 0xf1 (ST Micro NAND 128MiB 3,3V 8-bit), and also on a
OpenRD base (Marvell Kirkwood) board with a Toshiba NAND 512MiB 3,3V
8-bit flash with 2.6.32-pre1.

Signed-off-by: Edgar E. Iglesias <edgar@axis.com>
Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/nand_base.c | 128 ++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 120 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 2957cc70da3..ba06473326d 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -428,6 +428,28 @@ static int nand_block_checkbad(struct mtd_info *mtd, loff_t ofs, int getchip,
 	return nand_isbad_bbt(mtd, ofs, allowbbt);
 }
 
+/**
+ * panic_nand_wait_ready - [GENERIC] Wait for the ready pin after commands.
+ * @mtd:	MTD device structure
+ * @timeo:	Timeout
+ *
+ * Helper function for nand_wait_ready used when needing to wait in interrupt
+ * context.
+ */
+static void panic_nand_wait_ready(struct mtd_info *mtd, unsigned long timeo)
+{
+	struct nand_chip *chip = mtd->priv;
+	int i;
+
+	/* Wait for the device to get ready */
+	for (i = 0; i < timeo; i++) {
+		if (chip->dev_ready(mtd))
+			break;
+		touch_softlockup_watchdog();
+		mdelay(1);
+	}
+}
+
 /*
  * Wait for the ready pin, after a command
  * The timeout is catched later.
@@ -437,6 +459,10 @@ void nand_wait_ready(struct mtd_info *mtd)
 	struct nand_chip *chip = mtd->priv;
 	unsigned long timeo = jiffies + 2;
 
+	/* 400ms timeout */
+	if (in_interrupt() || oops_in_progress)
+		return panic_nand_wait_ready(mtd, 400);
+
 	led_trigger_event(nand_led_trigger, LED_FULL);
 	/* wait until command is processed or timeout occures */
 	do {
@@ -671,6 +697,22 @@ static void nand_command_lp(struct mtd_info *mtd, unsigned int command,
 	nand_wait_ready(mtd);
 }
 
+/**
+ * panic_nand_get_device - [GENERIC] Get chip for selected access
+ * @chip:	the nand chip descriptor
+ * @mtd:	MTD device structure
+ * @new_state:	the state which is requested
+ *
+ * Used when in panic, no locks are taken.
+ */
+static void panic_nand_get_device(struct nand_chip *chip,
+		      struct mtd_info *mtd, int new_state)
+{
+	/* Hardware controller shared among independend devices */
+	chip->controller->active = chip;
+	chip->state = new_state;
+}
+
 /**
  * nand_get_device - [GENERIC] Get chip for selected access
  * @chip:	the nand chip descriptor
@@ -709,6 +751,32 @@ nand_get_device(struct nand_chip *chip, struct mtd_info *mtd, int new_state)
 	goto retry;
 }
 
+/**
+ * panic_nand_wait - [GENERIC]  wait until the command is done
+ * @mtd:	MTD device structure
+ * @chip:	NAND chip structure
+ * @timeo:	Timeout
+ *
+ * Wait for command done. This is a helper function for nand_wait used when
+ * we are in interrupt context. May happen when in panic and trying to write
+ * an oops trough mtdoops.
+ */
+static void panic_nand_wait(struct mtd_info *mtd, struct nand_chip *chip,
+			    unsigned long timeo)
+{
+	int i;
+	for (i = 0; i < timeo; i++) {
+		if (chip->dev_ready) {
+			if (chip->dev_ready(mtd))
+				break;
+		} else {
+			if (chip->read_byte(mtd) & NAND_STATUS_READY)
+				break;
+		}
+		mdelay(1);
+        }
+}
+
 /**
  * nand_wait - [DEFAULT]  wait until the command is done
  * @mtd:	MTD device structure
@@ -740,15 +808,19 @@ static int nand_wait(struct mtd_info *mtd, struct nand_chip *chip)
 	else
 		chip->cmdfunc(mtd, NAND_CMD_STATUS, -1, -1);
 
-	while (time_before(jiffies, timeo)) {
-		if (chip->dev_ready) {
-			if (chip->dev_ready(mtd))
-				break;
-		} else {
-			if (chip->read_byte(mtd) & NAND_STATUS_READY)
-				break;
+	if (in_interrupt() || oops_in_progress)
+		panic_nand_wait(mtd, chip, timeo);
+	else {
+		while (time_before(jiffies, timeo)) {
+			if (chip->dev_ready) {
+				if (chip->dev_ready(mtd))
+					break;
+			} else {
+				if (chip->read_byte(mtd) & NAND_STATUS_READY)
+					break;
+			}
+			cond_resched();
 		}
-		cond_resched();
 	}
 	led_trigger_event(nand_led_trigger, LED_OFF);
 
@@ -1948,6 +2020,45 @@ static int nand_do_write_ops(struct mtd_info *mtd, loff_t to,
 	return ret;
 }
 
+/**
+ * panic_nand_write - [MTD Interface] NAND write with ECC
+ * @mtd:	MTD device structure
+ * @to:		offset to write to
+ * @len:	number of bytes to write
+ * @retlen:	pointer to variable to store the number of written bytes
+ * @buf:	the data to write
+ *
+ * NAND write with ECC. Used when performing writes in interrupt context, this
+ * may for example be called by mtdoops when writing an oops while in panic.
+ */
+static int panic_nand_write(struct mtd_info *mtd, loff_t to, size_t len,
+			    size_t *retlen, const uint8_t *buf)
+{
+	struct nand_chip *chip = mtd->priv;
+	int ret;
+
+	/* Do not allow reads past end of device */
+	if ((to + len) > mtd->size)
+		return -EINVAL;
+	if (!len)
+		return 0;
+
+	/* Wait for the device to get ready.  */
+	panic_nand_wait(mtd, chip, 400);
+
+	/* Grab the device.  */
+	panic_nand_get_device(chip, mtd, FL_WRITING);
+
+	chip->ops.len = len;
+	chip->ops.datbuf = (uint8_t *)buf;
+	chip->ops.oobbuf = NULL;
+
+	ret = nand_do_write_ops(mtd, to, &chip->ops);
+
+	*retlen = chip->ops.retlen;
+	return ret;
+}
+
 /**
  * nand_write - [MTD Interface] NAND write with ECC
  * @mtd:	MTD device structure
@@ -2877,6 +2988,7 @@ int nand_scan_tail(struct mtd_info *mtd)
 	mtd->unpoint = NULL;
 	mtd->read = nand_read;
 	mtd->write = nand_write;
+	mtd->panic_write = panic_nand_write;
 	mtd->read_oob = nand_read_oob;
 	mtd->write_oob = nand_write_oob;
 	mtd->sync = nand_sync;
-- 
cgit v1.2.3-70-g09d2


From d6587feaf0ed7511b3d0b52bcaae8ecd0949d3af Mon Sep 17 00:00:00 2001
From: Tobias Klauser <tklauser@distanz.ch>
Date: Fri, 30 Oct 2009 17:54:33 +0100
Subject: mtd: ixp4xx map: use resource_size

Use the resource_size inline function instead of manually calculating
the resource size. This reduces the chance of introducing off-by-one
errors.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/maps/ixp4xx.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/maps/ixp4xx.c b/drivers/mtd/maps/ixp4xx.c
index 7214b876feb..7b051529741 100644
--- a/drivers/mtd/maps/ixp4xx.c
+++ b/drivers/mtd/maps/ixp4xx.c
@@ -210,7 +210,7 @@ static int ixp4xx_flash_probe(struct platform_device *dev)
 	 * not attempt to do a direct access on us.
 	 */
 	info->map.phys = NO_XIP;
-	info->map.size = dev->resource->end - dev->resource->start + 1;
+	info->map.size = resource_size(dev->resource);
 
 	/*
 	 * We only support 16-bit accesses for now. If and when
@@ -224,7 +224,7 @@ static int ixp4xx_flash_probe(struct platform_device *dev)
 	info->map.copy_from = ixp4xx_copy_from,
 
 	info->res = request_mem_region(dev->resource->start,
-			dev->resource->end - dev->resource->start + 1,
+			resource_size(dev->resource),
 			"IXP4XXFlash");
 	if (!info->res) {
 		printk(KERN_ERR "IXP4XXFlash: Could not reserve memory region\n");
@@ -233,7 +233,7 @@ static int ixp4xx_flash_probe(struct platform_device *dev)
 	}
 
 	info->map.virt = ioremap(dev->resource->start,
-				 dev->resource->end - dev->resource->start + 1);
+				 resource_size(dev->resource));
 	if (!info->map.virt) {
 		printk(KERN_ERR "IXP4XXFlash: Failed to ioremap region\n");
 		err = -EIO;
-- 
cgit v1.2.3-70-g09d2


From 6eb4feffb9d619a44fe434e777ef095a29cf4759 Mon Sep 17 00:00:00 2001
From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Mon, 2 Nov 2009 23:40:48 +0900
Subject: mtd: txx9ndfmc: Use nand_release to free resources

This patch fixes memory leak on chip->bbt and chip->buffers.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/txx9ndfmc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/txx9ndfmc.c b/drivers/mtd/nand/txx9ndfmc.c
index 73af8324d0d..863513c3b69 100644
--- a/drivers/mtd/nand/txx9ndfmc.c
+++ b/drivers/mtd/nand/txx9ndfmc.c
@@ -429,11 +429,10 @@ static int __exit txx9ndfmc_remove(struct platform_device *dev)
 		chip = mtd->priv;
 		txx9_priv = chip->priv;
 
+		nand_release(mtd);
 #ifdef CONFIG_MTD_PARTITIONS
-		del_mtd_partitions(mtd);
 		kfree(drvdata->parts[i]);
 #endif
-		del_mtd_device(mtd);
 		kfree(txx9_priv->mtdname);
 		kfree(txx9_priv);
 	}
-- 
cgit v1.2.3-70-g09d2


From b1c6e6db5bb7acad82e1c64914c6a9404dae3ee1 Mon Sep 17 00:00:00 2001
From: Ben Dooks <ben@simtec.co.uk>
Date: Mon, 2 Nov 2009 18:12:33 +0000
Subject: mtd: nand: add option to quieten off the no device found messgae

Add NAND_SCAN_SILENT_NODEV to chip->options to the user-worrying messages
'No NAND device found!!!'. This message often worries users (was three
exclamation marks really necessary?) and especially in systems such as the
Simtec Osiris where there may be optional NAND devices which are not
known until probe time.

Revised version of the original NAND_PROBE_SPECULATIVE patch after comments
by Artem Bityutskiy about adding a whole new call.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Simtec Linux Team <linux@simtec.co.uk>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/nand_base.c | 3 ++-
 include/linux/mtd/nand.h     | 4 +++-
 2 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index ba06473326d..724cb2c9ad3 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -2756,7 +2756,8 @@ int nand_scan_ident(struct mtd_info *mtd, int maxchips)
 	type = nand_get_flash_type(mtd, chip, busw, &nand_maf_id);
 
 	if (IS_ERR(type)) {
-		printk(KERN_WARNING "No NAND device found!!!\n");
+		if (!(chip->options & NAND_SCAN_SILENT_NODEV))
+			printk(KERN_WARNING "No NAND device found.\n");
 		chip->select_chip(mtd, -1);
 		return PTR_ERR(type);
 	}
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 2476078a032..ccab9dfc521 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -170,7 +170,6 @@ typedef enum {
 /* Chip does not allow subpage writes */
 #define NAND_NO_SUBPAGE_WRITE	0x00000200
 
-
 /* Options valid for Samsung large page devices */
 #define NAND_SAMSUNG_LP_OPTIONS \
 	(NAND_NO_PADDING | NAND_CACHEPRG | NAND_COPYBACK)
@@ -196,6 +195,9 @@ typedef enum {
 /* This option is defined if the board driver allocates its own buffers
    (e.g. because it needs them DMA-coherent */
 #define NAND_OWN_BUFFERS	0x00040000
+/* Chip may not exist, so silence any errors in scan */
+#define NAND_SCAN_SILENT_NODEV	0x00080000
+
 /* Options set by nand scan */
 /* Nand scan has allocated controller struct */
 #define NAND_CONTROLLER_ALLOC	0x80000000
-- 
cgit v1.2.3-70-g09d2


From 74218fedf478323cce831b51507eebd1faf0bf7f Mon Sep 17 00:00:00 2001
From: Ben Dooks <ben@simtec.co.uk>
Date: Mon, 2 Nov 2009 18:12:51 +0000
Subject: mtd: s3c2410: propagate nand options from the platform data

Update the nand information passed to the core from the platform data to
setup the initial option value, so that flags such as NAND_SCAN_SILENT_NODEV
can pass through.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Simtec Linux Team <linux@simtec.co.uk>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 arch/arm/plat-s3c/include/plat/nand.h | 2 ++
 drivers/mtd/nand/s3c2410.c            | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/arch/arm/plat-s3c/include/plat/nand.h b/arch/arm/plat-s3c/include/plat/nand.h
index 18f958801e6..afd1673ad0e 100644
--- a/arch/arm/plat-s3c/include/plat/nand.h
+++ b/arch/arm/plat-s3c/include/plat/nand.h
@@ -17,6 +17,7 @@
  *			Setting this flag will allow the kernel to
  *			look for it at boot time and also skip the NAND
  *			scan.
+ * @options:		Default value to set into 'struct nand_chip' options.
  * @nr_chips:		Number of chips in this set
  * @nr_partitions:	Number of partitions pointed to by @partitions
  * @name:		Name of set (optional)
@@ -31,6 +32,7 @@ struct s3c2410_nand_set {
 	unsigned int		disable_ecc:1;
 	unsigned int		flash_bbt:1;
 
+	unsigned int		options;
 	int			nr_chips;
 	int			nr_partitions;
 	char			*name;
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
index 11dc7e69c4f..6e88bd3c02f 100644
--- a/drivers/mtd/nand/s3c2410.c
+++ b/drivers/mtd/nand/s3c2410.c
@@ -774,7 +774,7 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
 	chip->select_chip  = s3c2410_nand_select_chip;
 	chip->chip_delay   = 50;
 	chip->priv	   = nmtd;
-	chip->options	   = 0;
+	chip->options	   = set->options;
 	chip->controller   = &info->controller;
 
 	switch (info->cpu_type) {
-- 
cgit v1.2.3-70-g09d2


From 61c3506c2cabe58bcdfe438d1e57b62994db1616 Mon Sep 17 00:00:00 2001
From: Johannes Stezenbach <js@sig21.net>
Date: Wed, 28 Oct 2009 14:21:37 +0100
Subject: mtd: m25p80: make command buffer DMA-safe

spi_write() requires the buffer to be DMA-safe, kmalloc()
it seperately to ensure this.

Signed-off-by: Johannes Stezenbach <js@sig21.net>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/devices/m25p80.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 933267a7a2a..291d5d91892 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -78,7 +78,7 @@ struct m25p {
 	struct mtd_info		mtd;
 	unsigned		partitioned:1;
 	u8			erase_opcode;
-	u8			command[CMD_SIZE + FAST_READ_DUMMY_BYTE];
+	u8			*command;
 };
 
 static inline struct m25p *mtd_to_m25p(struct mtd_info *mtd)
@@ -769,6 +769,11 @@ static int __devinit m25p_probe(struct spi_device *spi)
 	flash = kzalloc(sizeof *flash, GFP_KERNEL);
 	if (!flash)
 		return -ENOMEM;
+	flash->command = kmalloc(CMD_SIZE + FAST_READ_DUMMY_BYTE, GFP_KERNEL);
+	if (!flash->command) {
+		kfree(flash);
+		return -ENOMEM;
+	}
 
 	flash->spi = spi;
 	mutex_init(&flash->lock);
@@ -888,8 +893,10 @@ static int __devexit m25p_remove(struct spi_device *spi)
 		status = del_mtd_partitions(&flash->mtd);
 	else
 		status = del_mtd_device(&flash->mtd);
-	if (status == 0)
+	if (status == 0) {
+		kfree(flash->command);
 		kfree(flash);
+	}
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 35016dd7e92cf0eb5ae2e811445dd52320c348d0 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Tue, 3 Nov 2009 20:49:18 +0100
Subject: mtd: ensure index is positive

The index is signed, make sure it is not negative
when we read the array element.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/mtdcore.c      | 2 +-
 drivers/mtd/nand/fsl_upm.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index 467a4f177bf..c356c0a30c3 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -447,7 +447,7 @@ struct mtd_info *get_mtd_device(struct mtd_info *mtd, int num)
 		for (i=0; i< MAX_MTD_DEVICES; i++)
 			if (mtd_table[i] == mtd)
 				ret = mtd_table[i];
-	} else if (num < MAX_MTD_DEVICES) {
+	} else if (num >= 0 && num < MAX_MTD_DEVICES) {
 		ret = mtd_table[num];
 		if (mtd && mtd != ret)
 			ret = NULL;
diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c
index d120cd8d726..071a60cb420 100644
--- a/drivers/mtd/nand/fsl_upm.c
+++ b/drivers/mtd/nand/fsl_upm.c
@@ -112,7 +112,7 @@ static void fun_select_chip(struct mtd_info *mtd, int mchip_nr)
 
 	if (mchip_nr == -1) {
 		chip->cmd_ctrl(mtd, NAND_CMD_NONE, 0 | NAND_CTRL_CHANGE);
-	} else if (mchip_nr >= 0) {
+	} else if (mchip_nr >= 0 && mchip_nr < NAND_MAX_CHIPS) {
 		fun->mchip_number = mchip_nr;
 		chip->IO_ADDR_R = fun->io_base + fun->mchip_offsets[mchip_nr];
 		chip->IO_ADDR_W = chip->IO_ADDR_R;
-- 
cgit v1.2.3-70-g09d2


From 8dbaea4bfcecacaf496a3e2ae92867baedbcab8e Mon Sep 17 00:00:00 2001
From: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Date: Thu, 5 Nov 2009 15:53:37 +0100
Subject: mtd: add lock fixup for AT49BV640D and AT49BV640DT chips

This patch sets the MTD_POWERUP_LOCK flag for AT49BV640D and AT49BV640DT
devices, since the devices are locked when powered up and needs to be unlocked
before interfaced.

Quote datasheet; "At power-up and reset, all sectors have their Softlock
protection mode enabled.".

Tested on AVR32 hardware platform with an AT49BV640D flash device.

Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Acked-by: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/chips/cfi_cmdset_0001.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'drivers')

diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index d923a2d88f9..94be67e880a 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -51,7 +51,9 @@
 #define M50LPW080       0x002F
 #define M50FLW080A	0x0080
 #define M50FLW080B	0x0081
+/* Atmel chips */
 #define AT49BV640D	0x02de
+#define AT49BV640DT	0x02db
 
 static int cfi_intelext_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
 static int cfi_intelext_write_words(struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
@@ -199,6 +201,16 @@ static void fixup_convert_atmel_pri(struct mtd_info *mtd, void *param)
 	cfi->cfiq->BufWriteTimeoutMax = 0;
 }
 
+static void fixup_at49bv640dx_lock(struct mtd_info *mtd, void *param)
+{
+	struct map_info *map = mtd->priv;
+	struct cfi_private *cfi = map->fldrv_priv;
+	struct cfi_pri_intelext *cfip = cfi->cmdset_priv;
+
+	cfip->FeatureSupport |= (1 << 5);
+	mtd->flags |= MTD_POWERUP_LOCK;
+}
+
 #ifdef CMDSET0001_DISABLE_ERASE_SUSPEND_ON_WRITE
 /* Some Intel Strata Flash prior to FPO revision C has bugs in this area */
 static void fixup_intel_strataflash(struct mtd_info *mtd, void* param)
@@ -283,6 +295,8 @@ static void fixup_unlock_powerup_lock(struct mtd_info *mtd, void *param)
 
 static struct cfi_fixup cfi_fixup_table[] = {
 	{ CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri, NULL },
+	{ CFI_MFR_ATMEL, AT49BV640D, fixup_at49bv640dx_lock, NULL },
+	{ CFI_MFR_ATMEL, AT49BV640DT, fixup_at49bv640dx_lock, NULL },
 #ifdef CMDSET0001_DISABLE_ERASE_SUSPEND_ON_WRITE
 	{ CFI_MFR_ANY, CFI_ID_ANY, fixup_intel_strataflash, NULL },
 #endif
-- 
cgit v1.2.3-70-g09d2


From b2ef1a2bb2eb49cd7c75b22f1ea40ead0bdfdb8a Mon Sep 17 00:00:00 2001
From: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Date: Thu, 5 Nov 2009 15:53:43 +0100
Subject: mtd: move manufacturer to the common cfi.h header file

This patch moves the MANUFACTURER_ST and MANUFACTURER_INTEL to the
include/linux/mtd/cfi.h header file and renames them to CFI_MFR_ST and
CFI_MFR_INTEL. CFI_MFR_ST was already present there.

All references in drivers/mtd/chips/cfi_cmdset_0001.c are updated to reflect
this.

Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Acked-by: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/chips/cfi_cmdset_0001.c | 20 ++++++++++----------
 include/linux/mtd/cfi.h             |  9 +++++----
 2 files changed, 15 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index 94be67e880a..5fbf29e1e64 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -43,11 +43,11 @@
 // debugging, turns off buffer write mode if set to 1
 #define FORCE_WORD_WRITE 0
 
-#define MANUFACTURER_INTEL	0x0089
+/* Intel chips */
 #define I82802AB	0x00ad
 #define I82802AC	0x00ac
 #define PF38F4476	0x881c
-#define MANUFACTURER_ST         0x0020
+/* STMicroelectronics chips */
 #define M50LPW080       0x002F
 #define M50FLW080A	0x0080
 #define M50FLW080B	0x0081
@@ -308,16 +308,16 @@ static struct cfi_fixup cfi_fixup_table[] = {
 #endif
 	{ CFI_MFR_ST, 0x00ba, /* M28W320CT */ fixup_st_m28w320ct, NULL },
 	{ CFI_MFR_ST, 0x00bb, /* M28W320CB */ fixup_st_m28w320cb, NULL },
-	{ MANUFACTURER_INTEL, CFI_ID_ANY, fixup_unlock_powerup_lock, NULL, },
+	{ CFI_MFR_INTEL, CFI_ID_ANY, fixup_unlock_powerup_lock, NULL, },
 	{ 0, 0, NULL, NULL }
 };
 
 static struct cfi_fixup jedec_fixup_table[] = {
-	{ MANUFACTURER_INTEL, I82802AB,   fixup_use_fwh_lock, NULL, },
-	{ MANUFACTURER_INTEL, I82802AC,   fixup_use_fwh_lock, NULL, },
-	{ MANUFACTURER_ST,    M50LPW080,  fixup_use_fwh_lock, NULL, },
-	{ MANUFACTURER_ST,    M50FLW080A, fixup_use_fwh_lock, NULL, },
-	{ MANUFACTURER_ST,    M50FLW080B, fixup_use_fwh_lock, NULL, },
+	{ CFI_MFR_INTEL, I82802AB,   fixup_use_fwh_lock, NULL, },
+	{ CFI_MFR_INTEL, I82802AC,   fixup_use_fwh_lock, NULL, },
+	{ CFI_MFR_ST,    M50LPW080,  fixup_use_fwh_lock, NULL, },
+	{ CFI_MFR_ST,    M50FLW080A, fixup_use_fwh_lock, NULL, },
+	{ CFI_MFR_ST,    M50FLW080B, fixup_use_fwh_lock, NULL, },
 	{ 0, 0, NULL, NULL }
 };
 static struct cfi_fixup fixup_table[] = {
@@ -333,7 +333,7 @@ static struct cfi_fixup fixup_table[] = {
 static void cfi_fixup_major_minor(struct cfi_private *cfi,
 						struct cfi_pri_intelext *extp)
 {
-	if (cfi->mfr == MANUFACTURER_INTEL &&
+	if (cfi->mfr == CFI_MFR_INTEL &&
 			cfi->id == PF38F4476 && extp->MinorVersion == '3')
 		extp->MinorVersion = '1';
 }
@@ -2249,7 +2249,7 @@ static int cfi_intelext_otp_walk(struct mtd_info *mtd, loff_t from, size_t len,
 
 	/* Some chips have OTP located in the _top_ partition only.
 	   For example: Intel 28F256L18T (T means top-parameter device) */
-	if (cfi->mfr == MANUFACTURER_INTEL) {
+	if (cfi->mfr == CFI_MFR_INTEL) {
 		switch (cfi->id) {
 		case 0x880b:
 		case 0x880c:
diff --git a/include/linux/mtd/cfi.h b/include/linux/mtd/cfi.h
index 88d3d8fbf9f..df89f427523 100644
--- a/include/linux/mtd/cfi.h
+++ b/include/linux/mtd/cfi.h
@@ -518,10 +518,11 @@ struct cfi_fixup {
 #define CFI_MFR_ANY 0xffff
 #define CFI_ID_ANY  0xffff
 
-#define CFI_MFR_AMD 0x0001
-#define CFI_MFR_ATMEL 0x001F
-#define CFI_MFR_SAMSUNG 0x00EC
-#define CFI_MFR_ST  0x0020 	/* STMicroelectronics */
+#define CFI_MFR_AMD	0x0001
+#define CFI_MFR_INTEL	0x0089
+#define CFI_MFR_ATMEL	0x001F
+#define CFI_MFR_SAMSUNG	0x00EC
+#define CFI_MFR_ST	0x0020 /* STMicroelectronics */
 
 void cfi_fixup(struct mtd_info *mtd, struct cfi_fixup* fixups);
 
-- 
cgit v1.2.3-70-g09d2


From 895fb49459227edbb4a4e5a2b5e9d12c34640f84 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Wed, 11 Nov 2009 21:47:06 +0100
Subject: mtd: error return -EIO instead of EIO

Return a negative error value instead of a positive

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/maps/physmap.c    | 2 +-
 drivers/mtd/maps/vmu-flash.c  | 2 +-
 drivers/mtd/nand/atmel_nand.c | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index 3f13a9673e7..d9603f7f965 100644
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -129,7 +129,7 @@ static int physmap_flash_probe(struct platform_device *dev)
 						 info->map[i].size);
 		if (info->map[i].virt == NULL) {
 			dev_err(&dev->dev, "Failed to ioremap flash region\n");
-			err = EIO;
+			err = -EIO;
 			goto err_out;
 		}
 
diff --git a/drivers/mtd/maps/vmu-flash.c b/drivers/mtd/maps/vmu-flash.c
index 1008462c3f7..82afad0ddd7 100644
--- a/drivers/mtd/maps/vmu-flash.c
+++ b/drivers/mtd/maps/vmu-flash.c
@@ -620,7 +620,7 @@ static int __devinit vmu_connect(struct maple_device *mdev)
 
 	card = kmalloc(sizeof(struct memcard), GFP_KERNEL);
 	if (!card) {
-		error = ENOMEM;
+		error = -ENOMEM;
 		goto fail_nomem;
 	}
 
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index 4f62d207b87..524e6c9e067 100644
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -463,7 +463,7 @@ static int __init atmel_nand_probe(struct platform_device *pdev)
 	if (host->board->det_pin) {
 		if (gpio_get_value(host->board->det_pin)) {
 			printk(KERN_INFO "No SmartMedia card inserted.\n");
-			res = ENXIO;
+			res = -ENXIO;
 			goto err_no_card;
 		}
 	}
@@ -534,7 +534,7 @@ static int __init atmel_nand_probe(struct platform_device *pdev)
 
 	if ((!partitions) || (num_partitions == 0)) {
 		printk(KERN_ERR "atmel_nand: No partitions defined, or unsupported device.\n");
-		res = ENXIO;
+		res = -ENXIO;
 		goto err_no_partitions;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 54c69cc25064c1d333a12b5883aaa3bfa3041dee Mon Sep 17 00:00:00 2001
From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Fri, 13 Nov 2009 16:02:22 +0900
Subject: mtd: alauda: Use hweight8

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/alauda.c | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/alauda.c b/drivers/mtd/nand/alauda.c
index 6d9649159a1..2d6773281fd 100644
--- a/drivers/mtd/nand/alauda.c
+++ b/drivers/mtd/nand/alauda.c
@@ -372,15 +372,6 @@ static int alauda_read_oob(struct mtd_info *mtd, loff_t from, void *oob)
 	return __alauda_read_page(mtd, from, ignore_buf, oob);
 }
 
-static int popcount8(u8 c)
-{
-	int ret = 0;
-
-	for ( ; c; c>>=1)
-		ret += c & 1;
-	return ret;
-}
-
 static int alauda_isbad(struct mtd_info *mtd, loff_t ofs)
 {
 	u8 oob[16];
@@ -391,7 +382,7 @@ static int alauda_isbad(struct mtd_info *mtd, loff_t ofs)
 		return err;
 
 	/* A block is marked bad if two or more bits are zero */
-	return popcount8(oob[5]) >= 7 ? 0 : 1;
+	return hweight8(oob[5]) >= 7 ? 0 : 1;
 }
 
 static int alauda_bounce_read(struct mtd_info *mtd, loff_t from, size_t len,
-- 
cgit v1.2.3-70-g09d2


From b3a70f0bc32d1b70584bcaa6019fa4260b0da92e Mon Sep 17 00:00:00 2001
From: Scott Wood <scottwood@freescale.com>
Date: Fri, 13 Nov 2009 14:12:16 -0600
Subject: mtd: eLBC NAND: increase bus timeout to maximum

When a NAND operation is in progress, all other localbus operations
(including NOR flash) will have to wait for access to the bus.  However, the
NAND operation may take longer to complete than the default timeout.  Thus,
if NOR is accessed while a NAND operation is in progress, the NAND operation
will fail.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/fsl_elbc_nand.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c
index ddd37d2554e..58db2785512 100644
--- a/drivers/mtd/nand/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/fsl_elbc_nand.c
@@ -946,6 +946,13 @@ static int __devinit fsl_elbc_ctrl_init(struct fsl_elbc_ctrl *ctrl)
 {
 	struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
 
+	/*
+	 * NAND transactions can tie up the bus for a long time, so set the
+	 * bus timeout to max by clearing LBCR[BMT] (highest base counter
+	 * value) and setting LBCR[BMTPS] to the highest prescaler value.
+	 */
+	clrsetbits_be32(&lbc->lbcr, LBCR_BMT, 15);
+
 	/* clear event registers */
 	setbits32(&lbc->ltesr, LTESR_NAND_MASK);
 	out_be32(&lbc->lteatr, 0);
-- 
cgit v1.2.3-70-g09d2


From 476459a6cf46d20ec73d9b211f3894ced5f9871e Mon Sep 17 00:00:00 2001
From: Scott Wood <scottwood@freescale.com>
Date: Fri, 13 Nov 2009 14:13:01 -0600
Subject: mtd: eLBC NAND: use recommended command sequences

Currently, the program and erase sequences do not wait for completion,
instead relying on a subsequent waitfunc() callback.  However, this causes
the chipselect to be deasserted while the NAND chip is still asserting the
busy pin, which can corrupt activity on other chipselects.

This patch switches to using the sequences recommended by the manual,
in which a wait is performed within the initial command sequence.  We can
now re-use the status byte from the initial command sequence, rather than
having to do another status read in the waitfunc.

Since we're already touching the command sequences, it also cleans up some
cruft in SEQIN that isn't needed since we cannot program partial pages
outside of OOB.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Reported-by: Suchit Lepcha <suchit.lepcha@freescale.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/fsl_elbc_nand.c | 66 ++++++++++++++++------------------------
 1 file changed, 27 insertions(+), 39 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c
index 58db2785512..5b51ed3cf71 100644
--- a/drivers/mtd/nand/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/fsl_elbc_nand.c
@@ -253,17 +253,17 @@ static void fsl_elbc_do_read(struct nand_chip *chip, int oob)
 
 	if (priv->page_size) {
 		out_be32(&lbc->fir,
-		         (FIR_OP_CW0 << FIR_OP0_SHIFT) |
+		         (FIR_OP_CM0 << FIR_OP0_SHIFT) |
 		         (FIR_OP_CA  << FIR_OP1_SHIFT) |
 		         (FIR_OP_PA  << FIR_OP2_SHIFT) |
-		         (FIR_OP_CW1 << FIR_OP3_SHIFT) |
+		         (FIR_OP_CM1 << FIR_OP3_SHIFT) |
 		         (FIR_OP_RBW << FIR_OP4_SHIFT));
 
 		out_be32(&lbc->fcr, (NAND_CMD_READ0 << FCR_CMD0_SHIFT) |
 		                    (NAND_CMD_READSTART << FCR_CMD1_SHIFT));
 	} else {
 		out_be32(&lbc->fir,
-		         (FIR_OP_CW0 << FIR_OP0_SHIFT) |
+		         (FIR_OP_CM0 << FIR_OP0_SHIFT) |
 		         (FIR_OP_CA  << FIR_OP1_SHIFT) |
 		         (FIR_OP_PA  << FIR_OP2_SHIFT) |
 		         (FIR_OP_RBW << FIR_OP3_SHIFT));
@@ -332,7 +332,7 @@ static void fsl_elbc_cmdfunc(struct mtd_info *mtd, unsigned int command,
 	case NAND_CMD_READID:
 		dev_vdbg(ctrl->dev, "fsl_elbc_cmdfunc: NAND_CMD_READID.\n");
 
-		out_be32(&lbc->fir, (FIR_OP_CW0 << FIR_OP0_SHIFT) |
+		out_be32(&lbc->fir, (FIR_OP_CM0 << FIR_OP0_SHIFT) |
 		                    (FIR_OP_UA  << FIR_OP1_SHIFT) |
 		                    (FIR_OP_RBW << FIR_OP2_SHIFT));
 		out_be32(&lbc->fcr, NAND_CMD_READID << FCR_CMD0_SHIFT);
@@ -359,16 +359,20 @@ static void fsl_elbc_cmdfunc(struct mtd_info *mtd, unsigned int command,
 		dev_vdbg(ctrl->dev, "fsl_elbc_cmdfunc: NAND_CMD_ERASE2.\n");
 
 		out_be32(&lbc->fir,
-		         (FIR_OP_CW0 << FIR_OP0_SHIFT) |
+		         (FIR_OP_CM0 << FIR_OP0_SHIFT) |
 		         (FIR_OP_PA  << FIR_OP1_SHIFT) |
-		         (FIR_OP_CM1 << FIR_OP2_SHIFT));
+		         (FIR_OP_CM2 << FIR_OP2_SHIFT) |
+		         (FIR_OP_CW1 << FIR_OP3_SHIFT) |
+		         (FIR_OP_RS  << FIR_OP4_SHIFT));
 
 		out_be32(&lbc->fcr,
 		         (NAND_CMD_ERASE1 << FCR_CMD0_SHIFT) |
-		         (NAND_CMD_ERASE2 << FCR_CMD1_SHIFT));
+		         (NAND_CMD_STATUS << FCR_CMD1_SHIFT) |
+		         (NAND_CMD_ERASE2 << FCR_CMD2_SHIFT));
 
 		out_be32(&lbc->fbcr, 0);
 		ctrl->read_bytes = 0;
+		ctrl->use_mdr = 1;
 
 		fsl_elbc_run_command(mtd);
 		return;
@@ -383,40 +387,41 @@ static void fsl_elbc_cmdfunc(struct mtd_info *mtd, unsigned int command,
 
 		ctrl->column = column;
 		ctrl->oob = 0;
+		ctrl->use_mdr = 1;
 
-		if (priv->page_size) {
-			fcr = (NAND_CMD_SEQIN << FCR_CMD0_SHIFT) |
-			      (NAND_CMD_PAGEPROG << FCR_CMD1_SHIFT);
+		fcr = (NAND_CMD_STATUS   << FCR_CMD1_SHIFT) |
+		      (NAND_CMD_SEQIN    << FCR_CMD2_SHIFT) |
+		      (NAND_CMD_PAGEPROG << FCR_CMD3_SHIFT);
 
+		if (priv->page_size) {
 			out_be32(&lbc->fir,
-			         (FIR_OP_CW0 << FIR_OP0_SHIFT) |
+			         (FIR_OP_CM2 << FIR_OP0_SHIFT) |
 			         (FIR_OP_CA  << FIR_OP1_SHIFT) |
 			         (FIR_OP_PA  << FIR_OP2_SHIFT) |
 			         (FIR_OP_WB  << FIR_OP3_SHIFT) |
-			         (FIR_OP_CW1 << FIR_OP4_SHIFT));
+			         (FIR_OP_CM3 << FIR_OP4_SHIFT) |
+			         (FIR_OP_CW1 << FIR_OP5_SHIFT) |
+			         (FIR_OP_RS  << FIR_OP6_SHIFT));
 		} else {
-			fcr = (NAND_CMD_PAGEPROG << FCR_CMD1_SHIFT) |
-			      (NAND_CMD_SEQIN << FCR_CMD2_SHIFT);
-
 			out_be32(&lbc->fir,
-			         (FIR_OP_CW0 << FIR_OP0_SHIFT) |
+			         (FIR_OP_CM0 << FIR_OP0_SHIFT) |
 			         (FIR_OP_CM2 << FIR_OP1_SHIFT) |
 			         (FIR_OP_CA  << FIR_OP2_SHIFT) |
 			         (FIR_OP_PA  << FIR_OP3_SHIFT) |
 			         (FIR_OP_WB  << FIR_OP4_SHIFT) |
-			         (FIR_OP_CW1 << FIR_OP5_SHIFT));
+			         (FIR_OP_CM3 << FIR_OP5_SHIFT) |
+			         (FIR_OP_CW1 << FIR_OP6_SHIFT) |
+			         (FIR_OP_RS  << FIR_OP7_SHIFT));
 
 			if (column >= mtd->writesize) {
 				/* OOB area --> READOOB */
 				column -= mtd->writesize;
 				fcr |= NAND_CMD_READOOB << FCR_CMD0_SHIFT;
 				ctrl->oob = 1;
-			} else if (column < 256) {
+			} else {
+				WARN_ON(column != 0);
 				/* First 256 bytes --> READ0 */
 				fcr |= NAND_CMD_READ0 << FCR_CMD0_SHIFT;
-			} else {
-				/* Second 256 bytes --> READ1 */
-				fcr |= NAND_CMD_READ1 << FCR_CMD0_SHIFT;
 			}
 		}
 
@@ -628,22 +633,6 @@ static int fsl_elbc_wait(struct mtd_info *mtd, struct nand_chip *chip)
 {
 	struct fsl_elbc_mtd *priv = chip->priv;
 	struct fsl_elbc_ctrl *ctrl = priv->ctrl;
-	struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
-
-	if (ctrl->status != LTESR_CC)
-		return NAND_STATUS_FAIL;
-
-	/* Use READ_STATUS command, but wait for the device to be ready */
-	ctrl->use_mdr = 0;
-	out_be32(&lbc->fir,
-	         (FIR_OP_CW0 << FIR_OP0_SHIFT) |
-	         (FIR_OP_RBW << FIR_OP1_SHIFT));
-	out_be32(&lbc->fcr, NAND_CMD_STATUS << FCR_CMD0_SHIFT);
-	out_be32(&lbc->fbcr, 1);
-	set_addr(mtd, 0, 0, 0);
-	ctrl->read_bytes = 1;
-
-	fsl_elbc_run_command(mtd);
 
 	if (ctrl->status != LTESR_CC)
 		return NAND_STATUS_FAIL;
@@ -651,8 +640,7 @@ static int fsl_elbc_wait(struct mtd_info *mtd, struct nand_chip *chip)
 	/* The chip always seems to report that it is
 	 * write-protected, even when it is not.
 	 */
-	setbits8(ctrl->addr, NAND_STATUS_WP);
-	return fsl_elbc_read_byte(mtd);
+	return (ctrl->mdr & 0xff) | NAND_STATUS_WP;
 }
 
 static int fsl_elbc_chip_init_tail(struct mtd_info *mtd)
-- 
cgit v1.2.3-70-g09d2


From c1317f7163d287805b8e12af12d04a2a6ead865c Mon Sep 17 00:00:00 2001
From: Scott Wood <scottwood@freescale.com>
Date: Fri, 13 Nov 2009 14:14:15 -0600
Subject: mtd: eLBC NAND: give more verbose output on error

We want error information even if the kernel hasn't been built for verbose
debugging.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/fsl_elbc_nand.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c
index 5b51ed3cf71..ae30fb6eed9 100644
--- a/drivers/mtd/nand/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/fsl_elbc_nand.c
@@ -237,12 +237,15 @@ static int fsl_elbc_run_command(struct mtd_info *mtd)
 
 	ctrl->use_mdr = 0;
 
-	dev_vdbg(ctrl->dev,
-	         "fsl_elbc_run_command: stat=%08x mdr=%08x fmr=%08x\n",
-	         ctrl->status, ctrl->mdr, in_be32(&lbc->fmr));
+	if (ctrl->status != LTESR_CC) {
+		dev_info(ctrl->dev,
+		         "command failed: fir %x fcr %x status %x mdr %x\n",
+		         in_be32(&lbc->fir), in_be32(&lbc->fcr),
+		         ctrl->status, ctrl->mdr);
+		return -EIO;
+	}
 
-	/* returns 0 on success otherwise non-zero) */
-	return ctrl->status == LTESR_CC ? 0 : -EIO;
+	return 0;
 }
 
 static void fsl_elbc_do_read(struct nand_chip *chip, int oob)
-- 
cgit v1.2.3-70-g09d2


From 2695eab964efaa382168e0351705967bd9deb7ea Mon Sep 17 00:00:00 2001
From: Joakim Tjernlund <joakim.tjernlund@transmode.se>
Date: Thu, 19 Nov 2009 12:01:58 +0100
Subject: mtd: CFI cmdset_0002: enable erase-suspend-program

Erase-suspend for writing is required to avoid blocking applications
that wish to write some data (to a NOR block other than the one being
erased). Particularly, it solves some huge delays that an application
(which writes to a UBIFS) will experience if UBI attaches to empty NOR
flash. In this case the UBI background thread will erase a lot of blocks
and the application can be blocked for minutes because of the "MTD/CFI
chip lock".

This feature has been disabled for years. Maybe this was because the old
code turned it on for erase-suspend read-only chips also
(cfip->EraseSuspend & 0x1). This is wrong and corrected now.

This patch was tweaked by Norbert van Bolhuis.

Signed-off-by: Norbert van Bolhuis <nvbolhuis@aimvalley.nl>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/chips/cfi_cmdset_0002.c | 16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
index 94bb61e1904..1d49e18adbf 100644
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -490,10 +490,6 @@ static struct mtd_info *cfi_amdstd_setup(struct mtd_info *mtd)
 	}
 #endif
 
-	/* FIXME: erase-suspend-program is broken.  See
-	   http://lists.infradead.org/pipermail/linux-mtd/2003-December/009001.html */
-	printk(KERN_NOTICE "cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.\n");
-
 	__module_get(THIS_MODULE);
 	return mtd;
 
@@ -589,15 +585,9 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr
 		return 0;
 
 	case FL_ERASING:
-		if (mode == FL_WRITING) /* FIXME: Erase-suspend-program appears broken. */
-			goto sleep;
-
-		if (!(   mode == FL_READY
-		      || mode == FL_POINT
-		      || !cfip
-		      || (mode == FL_WRITING && (cfip->EraseSuspend & 0x2))
-		      || (mode == FL_WRITING && (cfip->EraseSuspend & 0x1)
-		    )))
+		if (!cfip || !(cfip->EraseSuspend & (0x1|0x2)) ||
+		    !(mode == FL_READY || mode == FL_POINT ||
+		    (mode == FL_WRITING && (cfip->EraseSuspend & 0x2))))
 			goto sleep;
 
 		/* We could check to see if we're trying to access the sector
-- 
cgit v1.2.3-70-g09d2


From 8fead79c96c68164372c47c7b3c79d2da0871c93 Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Tue, 24 Nov 2009 22:06:58 +0100
Subject: mtd: move excite_nand_remove to .devexit.text
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The function excite_nand_remove is used only wrapped by __devexit_p so
define it using __devexit.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/excite_nandflash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/excite_nandflash.c b/drivers/mtd/nand/excite_nandflash.c
index 72446fb48d4..af6a6a5399e 100644
--- a/drivers/mtd/nand/excite_nandflash.c
+++ b/drivers/mtd/nand/excite_nandflash.c
@@ -128,7 +128,7 @@ static int excite_nand_devready(struct mtd_info *mtd)
  * The binding to the mtd and all allocated
  * resources are released.
  */
-static int __exit excite_nand_remove(struct platform_device *dev)
+static int __devexit excite_nand_remove(struct platform_device *dev)
 {
 	struct excite_nand_drvdata * const this = platform_get_drvdata(dev);
 
-- 
cgit v1.2.3-70-g09d2


From daa0f15a8dc6ef81655c7853f84a3670be7d144a Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Tue, 24 Nov 2009 22:07:08 +0100
Subject: mtd: don't use __exit_p to wrap mxcnd_remove
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The function mxcnd_remove is defined using __devexit, so don't use
__exit_p but __devexit_p to wrap it.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/mxc_nand.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 06c531485df..4bc43eb6c60 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -1099,7 +1099,7 @@ static struct platform_driver mxcnd_driver = {
 	.driver = {
 		   .name = DRIVER_NAME,
 		   },
-	.remove = __exit_p(mxcnd_remove),
+	.remove = __devexit_p(mxcnd_remove),
 	.suspend = mxcnd_suspend,
 	.resume = mxcnd_resume,
 };
-- 
cgit v1.2.3-70-g09d2


From 4c2b8a62bb0e35f2db0f713b4101b265be7fa985 Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Fri, 27 Nov 2009 16:58:08 +0200
Subject: mtd: make pagetest work
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The mtd_pagetest test did not initialize the pgsize variable, which
basically means it did not work. This problem was reported by
Török Edwin <edwintorok@gmail.com>

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/tests/mtd_pagetest.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/mtd/tests/mtd_pagetest.c b/drivers/mtd/tests/mtd_pagetest.c
index 103cac480fe..ce17cbe918c 100644
--- a/drivers/mtd/tests/mtd_pagetest.c
+++ b/drivers/mtd/tests/mtd_pagetest.c
@@ -523,6 +523,7 @@ static int __init mtd_pagetest_init(void)
 	do_div(tmp, mtd->erasesize);
 	ebcnt = tmp;
 	pgcnt = mtd->erasesize / mtd->writesize;
+	pgsize = mtd->writesize;
 
 	printk(PRINT_PREF "MTD device size %llu, eraseblock size %u, "
 	       "page size %u, count of eraseblocks %u, pages per "
-- 
cgit v1.2.3-70-g09d2


From b34bc037b26e621e5fc13466767e4da110a7b3d3 Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Mon, 12 Oct 2009 20:24:35 +0400
Subject: mtd: m25p80: Convert to device table matching

This patch converts the m25p80 driver so that now it uses .id_table
for device matching, making it properly detect devices on OpenFirmware
platforms (prior to this patch the driver misdetected non-JEDEC chips,
seeing all chips as "m25p80").

Also, now jedec_probe() only does jedec probing, nothing else. If it
is not able to detect a chip, NULL is returned and the driver fall
backs to the information specified by the platform (platform_data, or
exact ID).

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/devices/m25p80.c | 164 +++++++++++++++++++++++--------------------
 1 file changed, 89 insertions(+), 75 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 291d5d91892..47486fbd777 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -21,6 +21,7 @@
 #include <linux/interrupt.h>
 #include <linux/mutex.h>
 #include <linux/math64.h>
+#include <linux/mod_devicetable.h>
 
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
@@ -581,8 +582,6 @@ time_out:
  */
 
 struct flash_info {
-	char		*name;
-
 	/* JEDEC id zero means "no ID" (most older chips); otherwise it has
 	 * a high byte of zero plus three data bytes: the manufacturer id,
 	 * then a two byte device id.
@@ -600,83 +599,92 @@ struct flash_info {
 #define	SECT_4K		0x01		/* OPCODE_BE_4K works uniformly */
 };
 
+#define INFO(_jedec_id, _ext_id, _sector_size, _n_sectors, _flags)	\
+	((kernel_ulong_t)&(struct flash_info) {				\
+		.jedec_id = (_jedec_id),				\
+		.ext_id = (_ext_id),					\
+		.sector_size = (_sector_size),				\
+		.n_sectors = (_n_sectors),				\
+		.flags = (_flags),					\
+	})
 
 /* NOTE: double check command sets and memory organization when you add
  * more flash chips.  This current list focusses on newer chips, which
  * have been converging on command sets which including JEDEC ID.
  */
-static struct flash_info __devinitdata m25p_data [] = {
-
+static const struct spi_device_id m25p_ids[] = {
 	/* Atmel -- some are (confusingly) marketed as "DataFlash" */
-	{ "at25fs010",  0x1f6601, 0, 32 * 1024, 4, SECT_4K, },
-	{ "at25fs040",  0x1f6604, 0, 64 * 1024, 8, SECT_4K, },
+	{ "at25fs010",  INFO(0x1f6601, 0, 32 * 1024,   4, SECT_4K) },
+	{ "at25fs040",  INFO(0x1f6604, 0, 64 * 1024,   8, SECT_4K) },
 
-	{ "at25df041a", 0x1f4401, 0, 64 * 1024, 8, SECT_4K, },
-	{ "at25df641",  0x1f4800, 0, 64 * 1024, 128, SECT_4K, },
+	{ "at25df041a", INFO(0x1f4401, 0, 64 * 1024,   8, SECT_4K) },
+	{ "at25df641",  INFO(0x1f4800, 0, 64 * 1024, 128, SECT_4K) },
 
-	{ "at26f004",   0x1f0400, 0, 64 * 1024, 8, SECT_4K, },
-	{ "at26df081a", 0x1f4501, 0, 64 * 1024, 16, SECT_4K, },
-	{ "at26df161a", 0x1f4601, 0, 64 * 1024, 32, SECT_4K, },
-	{ "at26df321",  0x1f4701, 0, 64 * 1024, 64, SECT_4K, },
+	{ "at26f004",   INFO(0x1f0400, 0, 64 * 1024,  8, SECT_4K) },
+	{ "at26df081a", INFO(0x1f4501, 0, 64 * 1024, 16, SECT_4K) },
+	{ "at26df161a", INFO(0x1f4601, 0, 64 * 1024, 32, SECT_4K) },
+	{ "at26df321",  INFO(0x1f4701, 0, 64 * 1024, 64, SECT_4K) },
 
 	/* Macronix */
-	{ "mx25l3205d", 0xc22016, 0, 64 * 1024, 64, },
-	{ "mx25l6405d", 0xc22017, 0, 64 * 1024, 128, },
-	{ "mx25l12805d", 0xc22018, 0, 64 * 1024, 256, },
-	{ "mx25l12855e", 0xc22618, 0, 64 * 1024, 256, },
+	{ "mx25l3205d",  INFO(0xc22016, 0, 64 * 1024,  64, 0) },
+	{ "mx25l6405d",  INFO(0xc22017, 0, 64 * 1024, 128, 0) },
+	{ "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) },
+	{ "mx25l12855e", INFO(0xc22618, 0, 64 * 1024, 256, 0) },
 
 	/* Spansion -- single (large) sector size only, at least
 	 * for the chips listed here (without boot sectors).
 	 */
-	{ "s25sl004a", 0x010212, 0, 64 * 1024, 8, },
-	{ "s25sl008a", 0x010213, 0, 64 * 1024, 16, },
-	{ "s25sl016a", 0x010214, 0, 64 * 1024, 32, },
-	{ "s25sl032a", 0x010215, 0, 64 * 1024, 64, },
-	{ "s25sl064a", 0x010216, 0, 64 * 1024, 128, },
-	{ "s25sl12800", 0x012018, 0x0300, 256 * 1024, 64, },
-	{ "s25sl12801", 0x012018, 0x0301, 64 * 1024, 256, },
-	{ "s25fl129p0", 0x012018, 0x4d00, 256 * 1024, 64, },
-	{ "s25fl129p1", 0x012018, 0x4d01, 64 * 1024, 256, },
+	{ "s25sl004a",  INFO(0x010212,      0,  64 * 1024,   8, 0) },
+	{ "s25sl008a",  INFO(0x010213,      0,  64 * 1024,  16, 0) },
+	{ "s25sl016a",  INFO(0x010214,      0,  64 * 1024,  32, 0) },
+	{ "s25sl032a",  INFO(0x010215,      0,  64 * 1024,  64, 0) },
+	{ "s25sl064a",  INFO(0x010216,      0,  64 * 1024, 128, 0) },
+	{ "s25sl12800", INFO(0x012018, 0x0300, 256 * 1024,  64, 0) },
+	{ "s25sl12801", INFO(0x012018, 0x0301,  64 * 1024, 256, 0) },
+	{ "s25fl129p0", INFO(0x012018, 0x4d00, 256 * 1024,  64, 0) },
+	{ "s25fl129p1", INFO(0x012018, 0x4d01,  64 * 1024, 256, 0) },
 
 	/* SST -- large erase sizes are "overlays", "sectors" are 4K */
-	{ "sst25vf040b", 0xbf258d, 0, 64 * 1024, 8, SECT_4K, },
-	{ "sst25vf080b", 0xbf258e, 0, 64 * 1024, 16, SECT_4K, },
-	{ "sst25vf016b", 0xbf2541, 0, 64 * 1024, 32, SECT_4K, },
-	{ "sst25vf032b", 0xbf254a, 0, 64 * 1024, 64, SECT_4K, },
-	{ "sst25wf512",  0xbf2501, 0, 64 * 1024, 1, SECT_4K, },
-	{ "sst25wf010",  0xbf2502, 0, 64 * 1024, 2, SECT_4K, },
-	{ "sst25wf020",  0xbf2503, 0, 64 * 1024, 4, SECT_4K, },
-	{ "sst25wf040",  0xbf2504, 0, 64 * 1024, 8, SECT_4K, },
+	{ "sst25vf040b", INFO(0xbf258d, 0, 64 * 1024,  8, SECT_4K) },
+	{ "sst25vf080b", INFO(0xbf258e, 0, 64 * 1024, 16, SECT_4K) },
+	{ "sst25vf016b", INFO(0xbf2541, 0, 64 * 1024, 32, SECT_4K) },
+	{ "sst25vf032b", INFO(0xbf254a, 0, 64 * 1024, 64, SECT_4K) },
+	{ "sst25wf512",  INFO(0xbf2501, 0, 64 * 1024,  1, SECT_4K) },
+	{ "sst25wf010",  INFO(0xbf2502, 0, 64 * 1024,  2, SECT_4K) },
+	{ "sst25wf020",  INFO(0xbf2503, 0, 64 * 1024,  4, SECT_4K) },
+	{ "sst25wf040",  INFO(0xbf2504, 0, 64 * 1024,  8, SECT_4K) },
 
 	/* ST Microelectronics -- newer production may have feature updates */
-	{ "m25p05",  0x202010,  0, 32 * 1024, 2, },
-	{ "m25p10",  0x202011,  0, 32 * 1024, 4, },
-	{ "m25p20",  0x202012,  0, 64 * 1024, 4, },
-	{ "m25p40",  0x202013,  0, 64 * 1024, 8, },
-	{ "m25p80",         0,  0, 64 * 1024, 16, },
-	{ "m25p16",  0x202015,  0, 64 * 1024, 32, },
-	{ "m25p32",  0x202016,  0, 64 * 1024, 64, },
-	{ "m25p64",  0x202017,  0, 64 * 1024, 128, },
-	{ "m25p128", 0x202018, 0, 256 * 1024, 64, },
-
-	{ "m45pe10", 0x204011,  0, 64 * 1024, 2, },
-	{ "m45pe80", 0x204014,  0, 64 * 1024, 16, },
-	{ "m45pe16", 0x204015,  0, 64 * 1024, 32, },
-
-	{ "m25pe80", 0x208014,  0, 64 * 1024, 16, },
-	{ "m25pe16", 0x208015,  0, 64 * 1024, 32, SECT_4K, },
+	{ "m25p05",  INFO(0x202010,  0,  32 * 1024,   2, 0) },
+	{ "m25p10",  INFO(0x202011,  0,  32 * 1024,   4, 0) },
+	{ "m25p20",  INFO(0x202012,  0,  64 * 1024,   4, 0) },
+	{ "m25p40",  INFO(0x202013,  0,  64 * 1024,   8, 0) },
+	{ "m25p80",  INFO(0x202014,  0,  64 * 1024,  16, 0) },
+	{ "m25p16",  INFO(0x202015,  0,  64 * 1024,  32, 0) },
+	{ "m25p32",  INFO(0x202016,  0,  64 * 1024,  64, 0) },
+	{ "m25p64",  INFO(0x202017,  0,  64 * 1024, 128, 0) },
+	{ "m25p128", INFO(0x202018,  0, 256 * 1024,  64, 0) },
+
+	{ "m45pe10", INFO(0x204011,  0, 64 * 1024,    2, 0) },
+	{ "m45pe80", INFO(0x204014,  0, 64 * 1024,   16, 0) },
+	{ "m45pe16", INFO(0x204015,  0, 64 * 1024,   32, 0) },
+
+	{ "m25pe80", INFO(0x208014,  0, 64 * 1024, 16,       0) },
+	{ "m25pe16", INFO(0x208015,  0, 64 * 1024, 32, SECT_4K) },
 
 	/* Winbond -- w25x "blocks" are 64K, "sectors" are 4KiB */
-	{ "w25x10", 0xef3011, 0, 64 * 1024, 2, SECT_4K, },
-	{ "w25x20", 0xef3012, 0, 64 * 1024, 4, SECT_4K, },
-	{ "w25x40", 0xef3013, 0, 64 * 1024, 8, SECT_4K, },
-	{ "w25x80", 0xef3014, 0, 64 * 1024, 16, SECT_4K, },
-	{ "w25x16", 0xef3015, 0, 64 * 1024, 32, SECT_4K, },
-	{ "w25x32", 0xef3016, 0, 64 * 1024, 64, SECT_4K, },
-	{ "w25x64", 0xef3017, 0, 64 * 1024, 128, SECT_4K, },
+	{ "w25x10", INFO(0xef3011, 0, 64 * 1024,  2,  SECT_4K) },
+	{ "w25x20", INFO(0xef3012, 0, 64 * 1024,  4,  SECT_4K) },
+	{ "w25x40", INFO(0xef3013, 0, 64 * 1024,  8,  SECT_4K) },
+	{ "w25x80", INFO(0xef3014, 0, 64 * 1024,  16, SECT_4K) },
+	{ "w25x16", INFO(0xef3015, 0, 64 * 1024,  32, SECT_4K) },
+	{ "w25x32", INFO(0xef3016, 0, 64 * 1024,  64, SECT_4K) },
+	{ "w25x64", INFO(0xef3017, 0, 64 * 1024, 128, SECT_4K) },
+	{ },
 };
+MODULE_DEVICE_TABLE(spi, m25p_ids);
 
-static struct flash_info *__devinit jedec_probe(struct spi_device *spi)
+static const struct spi_device_id *__devinit jedec_probe(struct spi_device *spi)
 {
 	int			tmp;
 	u8			code = OPCODE_RDID;
@@ -703,16 +711,14 @@ static struct flash_info *__devinit jedec_probe(struct spi_device *spi)
 
 	ext_jedec = id[3] << 8 | id[4];
 
-	for (tmp = 0, info = m25p_data;
-			tmp < ARRAY_SIZE(m25p_data);
-			tmp++, info++) {
+	for (tmp = 0; tmp < ARRAY_SIZE(m25p_ids) - 1; tmp++) {
+		info = (void *)m25p_ids[tmp].driver_data;
 		if (info->jedec_id == jedec) {
 			if (info->ext_id != 0 && info->ext_id != ext_jedec)
 				continue;
-			return info;
+			return &m25p_ids[tmp];
 		}
 	}
-	dev_err(&spi->dev, "unrecognized JEDEC id %06x\n", jedec);
 	return NULL;
 }
 
@@ -724,6 +730,7 @@ static struct flash_info *__devinit jedec_probe(struct spi_device *spi)
  */
 static int __devinit m25p_probe(struct spi_device *spi)
 {
+	const struct spi_device_id	*id;
 	struct flash_platform_data	*data;
 	struct m25p			*flash;
 	struct flash_info		*info;
@@ -736,32 +743,38 @@ static int __devinit m25p_probe(struct spi_device *spi)
 	 */
 	data = spi->dev.platform_data;
 	if (data && data->type) {
-		for (i = 0, info = m25p_data;
-				i < ARRAY_SIZE(m25p_data);
-				i++, info++) {
-			if (strcmp(data->type, info->name) == 0)
-				break;
+		for (i = 0; i < ARRAY_SIZE(m25p_ids) - 1; i++) {
+			id = &m25p_ids[i];
+			info = (void *)m25p_ids[i].driver_data;
+			if (strcmp(data->type, id->name))
+				continue;
+			break;
 		}
 
 		/* unrecognized chip? */
-		if (i == ARRAY_SIZE(m25p_data)) {
+		if (i == ARRAY_SIZE(m25p_ids) - 1) {
 			DEBUG(MTD_DEBUG_LEVEL0, "%s: unrecognized id %s\n",
 					dev_name(&spi->dev), data->type);
 			info = NULL;
 
 		/* recognized; is that chip really what's there? */
 		} else if (info->jedec_id) {
-			struct flash_info	*chip = jedec_probe(spi);
+			id = jedec_probe(spi);
 
-			if (!chip || chip != info) {
+			if (id != &m25p_ids[i]) {
 				dev_warn(&spi->dev, "found %s, expected %s\n",
-						chip ? chip->name : "UNKNOWN",
-						info->name);
+						id ? id->name : "UNKNOWN",
+						m25p_ids[i].name);
 				info = NULL;
 			}
 		}
-	} else
-		info = jedec_probe(spi);
+	} else {
+		id = jedec_probe(spi);
+		if (!id)
+			id = spi_get_device_id(spi);
+
+		info = (void *)id->driver_data;
+	}
 
 	if (!info)
 		return -ENODEV;
@@ -819,7 +832,7 @@ static int __devinit m25p_probe(struct spi_device *spi)
 
 	flash->mtd.dev.parent = &spi->dev;
 
-	dev_info(&spi->dev, "%s (%lld Kbytes)\n", info->name,
+	dev_info(&spi->dev, "%s (%lld Kbytes)\n", id->name,
 			(long long)flash->mtd.size >> 10);
 
 	DEBUG(MTD_DEBUG_LEVEL2,
@@ -907,6 +920,7 @@ static struct spi_driver m25p80_driver = {
 		.bus	= &spi_bus_type,
 		.owner	= THIS_MODULE,
 	},
+	.id_table	= m25p_ids,
 	.probe	= m25p_probe,
 	.remove	= __devexit_p(m25p_remove),
 
-- 
cgit v1.2.3-70-g09d2


From 18c6182bae0acca220ed6611f741034d563cd19f Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Mon, 12 Oct 2009 20:24:38 +0400
Subject: mtd: m25p80: Rework probing/JEDEC code

Previosly the driver always tried JEDEC probing, assuming that non-JEDEC
chips will return '0'. But truly non-JEDEC chips (like CAT25) won't do
that, their behaviour on RDID command is undefined, so the driver should
not call jedec_probe() for these chips.

Also, be less strict on error conditions, don't fail to probe if JEDEC
found a chip that is different from what platform code told, instead
just print some warnings and use an information obtained via JEDEC. In
that case we should not trust partitions any longer, but they might be
still useful (i.e. they could protect some parts of the chip).

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/devices/m25p80.c | 69 +++++++++++++++++++++++++-------------------
 1 file changed, 40 insertions(+), 29 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 47486fbd777..e6892851e81 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -709,6 +709,14 @@ static const struct spi_device_id *__devinit jedec_probe(struct spi_device *spi)
 	jedec = jedec << 8;
 	jedec |= id[2];
 
+	/*
+	 * Some chips (like Numonyx M25P80) have JEDEC and non-JEDEC variants,
+	 * which depend on technology process. Officially RDID command doesn't
+	 * exist for non-JEDEC chips, but for compatibility they return ID 0.
+	 */
+	if (jedec == 0)
+		return NULL;
+
 	ext_jedec = id[3] << 8 | id[4];
 
 	for (tmp = 0; tmp < ARRAY_SIZE(m25p_ids) - 1; tmp++) {
@@ -730,7 +738,7 @@ static const struct spi_device_id *__devinit jedec_probe(struct spi_device *spi)
  */
 static int __devinit m25p_probe(struct spi_device *spi)
 {
-	const struct spi_device_id	*id;
+	const struct spi_device_id	*id = spi_get_device_id(spi);
 	struct flash_platform_data	*data;
 	struct m25p			*flash;
 	struct flash_info		*info;
@@ -743,41 +751,44 @@ static int __devinit m25p_probe(struct spi_device *spi)
 	 */
 	data = spi->dev.platform_data;
 	if (data && data->type) {
+		const struct spi_device_id *plat_id;
+
 		for (i = 0; i < ARRAY_SIZE(m25p_ids) - 1; i++) {
-			id = &m25p_ids[i];
-			info = (void *)m25p_ids[i].driver_data;
-			if (strcmp(data->type, id->name))
+			plat_id = &m25p_ids[i];
+			if (strcmp(data->type, plat_id->name))
 				continue;
 			break;
 		}
 
-		/* unrecognized chip? */
-		if (i == ARRAY_SIZE(m25p_ids) - 1) {
-			DEBUG(MTD_DEBUG_LEVEL0, "%s: unrecognized id %s\n",
-					dev_name(&spi->dev), data->type);
-			info = NULL;
-
-		/* recognized; is that chip really what's there? */
-		} else if (info->jedec_id) {
-			id = jedec_probe(spi);
-
-			if (id != &m25p_ids[i]) {
-				dev_warn(&spi->dev, "found %s, expected %s\n",
-						id ? id->name : "UNKNOWN",
-						m25p_ids[i].name);
-				info = NULL;
-			}
-		}
-	} else {
-		id = jedec_probe(spi);
-		if (!id)
-			id = spi_get_device_id(spi);
-
-		info = (void *)id->driver_data;
+		if (plat_id)
+			id = plat_id;
+		else
+			dev_warn(&spi->dev, "unrecognized id %s\n", data->type);
 	}
 
-	if (!info)
-		return -ENODEV;
+	info = (void *)id->driver_data;
+
+	if (info->jedec_id) {
+		const struct spi_device_id *jid;
+
+		jid = jedec_probe(spi);
+		if (!jid) {
+			dev_info(&spi->dev, "non-JEDEC variant of %s\n",
+				 id->name);
+		} else if (jid != id) {
+			/*
+			 * JEDEC knows better, so overwrite platform ID. We
+			 * can't trust partitions any longer, but we'll let
+			 * mtd apply them anyway, since some partitions may be
+			 * marked read-only, and we don't want to lose that
+			 * information, even if it's not 100% accurate.
+			 */
+			dev_warn(&spi->dev, "found %s, expected %s\n",
+				 jid->name, id->name);
+			id = jid;
+			info = (void *)jid->driver_data;
+		}
+	}
 
 	flash = kzalloc(sizeof *flash, GFP_KERNEL);
 	if (!flash)
-- 
cgit v1.2.3-70-g09d2


From 837479d25e221ba616de2c734f58e1decd8cdb95 Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Mon, 12 Oct 2009 20:24:40 +0400
Subject: mtd: m25p80: Add support for CAT25xxx serial EEPROMs

CAT25 chips (as manufactured by On Semiconductor, previously Catalyst
Semiconductor) are similar to the original M25Px0 chips, except:

- Address width can vary (1-2 bytes, in contrast to 3 bytes in M25P
  chips). So, implement convenient m25p_addr2cmd() and m25p_cmdsz()
  calls, and place address width information into flash_info struct;

- Page size can vary, therefore we shouldn't hardcode it, so get rid
  of FLASH_PAGESIZE definition, and place the page size information
  into flash_info struct;

- CAT25 EEPROMs don't need to be erased, so add NO_ERASE flag, and
  propagate it to the mtd subsystem.

[dwmw2: Fix up for conflicts with DMA safety patch]
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/devices/m25p80.c | 114 ++++++++++++++++++++++++++-----------------
 1 file changed, 69 insertions(+), 45 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index e6892851e81..8f8c249d7c4 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -29,9 +29,6 @@
 #include <linux/spi/spi.h>
 #include <linux/spi/flash.h>
 
-
-#define FLASH_PAGESIZE		256
-
 /* Flash opcodes. */
 #define	OPCODE_WREN		0x06	/* Write enable */
 #define	OPCODE_RDSR		0x05	/* Read status register */
@@ -61,7 +58,7 @@
 
 /* Define max times to check status register before we give up. */
 #define	MAX_READY_WAIT_JIFFIES	(40 * HZ)	/* M25P16 specs 40s max chip erase */
-#define	CMD_SIZE		4
+#define	MAX_CMD_SIZE		4
 
 #ifdef CONFIG_M25PXX_USE_FAST_READ
 #define OPCODE_READ 	OPCODE_FAST_READ
@@ -78,6 +75,8 @@ struct m25p {
 	struct mutex		lock;
 	struct mtd_info		mtd;
 	unsigned		partitioned:1;
+	u16			page_size;
+	u16			addr_width;
 	u8			erase_opcode;
 	u8			*command;
 };
@@ -198,6 +197,19 @@ static int erase_chip(struct m25p *flash)
 	return 0;
 }
 
+static void m25p_addr2cmd(struct m25p *flash, unsigned int addr, u8 *cmd)
+{
+	/* opcode is in cmd[0] */
+	cmd[1] = addr >> (flash->addr_width * 8 -  8);
+	cmd[2] = addr >> (flash->addr_width * 8 - 16);
+	cmd[3] = addr >> (flash->addr_width * 8 - 24);
+}
+
+static int m25p_cmdsz(struct m25p *flash)
+{
+	return 1 + flash->addr_width;
+}
+
 /*
  * Erase one sector of flash memory at offset ``offset'' which is any
  * address within the sector which should be erased.
@@ -219,11 +231,9 @@ static int erase_sector(struct m25p *flash, u32 offset)
 
 	/* Set up command buffer. */
 	flash->command[0] = flash->erase_opcode;
-	flash->command[1] = offset >> 16;
-	flash->command[2] = offset >> 8;
-	flash->command[3] = offset;
+	m25p_addr2cmd(flash, offset, flash->command);
 
-	spi_write(flash->spi, flash->command, CMD_SIZE);
+	spi_write(flash->spi, flash->command, m25p_cmdsz(flash));
 
 	return 0;
 }
@@ -325,7 +335,7 @@ static int m25p80_read(struct mtd_info *mtd, loff_t from, size_t len,
 	 * Should add 1 byte DUMMY_BYTE.
 	 */
 	t[0].tx_buf = flash->command;
-	t[0].len = CMD_SIZE + FAST_READ_DUMMY_BYTE;
+	t[0].len = m25p_cmdsz(flash) + FAST_READ_DUMMY_BYTE;
 	spi_message_add_tail(&t[0], &m);
 
 	t[1].rx_buf = buf;
@@ -352,13 +362,11 @@ static int m25p80_read(struct mtd_info *mtd, loff_t from, size_t len,
 
 	/* Set up the write data buffer. */
 	flash->command[0] = OPCODE_READ;
-	flash->command[1] = from >> 16;
-	flash->command[2] = from >> 8;
-	flash->command[3] = from;
+	m25p_addr2cmd(flash, from, flash->command);
 
 	spi_sync(flash->spi, &m);
 
-	*retlen = m.actual_length - CMD_SIZE - FAST_READ_DUMMY_BYTE;
+	*retlen = m.actual_length - m25p_cmdsz(flash) - FAST_READ_DUMMY_BYTE;
 
 	mutex_unlock(&flash->lock);
 
@@ -396,7 +404,7 @@ static int m25p80_write(struct mtd_info *mtd, loff_t to, size_t len,
 	memset(t, 0, (sizeof t));
 
 	t[0].tx_buf = flash->command;
-	t[0].len = CMD_SIZE;
+	t[0].len = m25p_cmdsz(flash);
 	spi_message_add_tail(&t[0], &m);
 
 	t[1].tx_buf = buf;
@@ -414,41 +422,36 @@ static int m25p80_write(struct mtd_info *mtd, loff_t to, size_t len,
 
 	/* Set up the opcode in the write buffer. */
 	flash->command[0] = OPCODE_PP;
-	flash->command[1] = to >> 16;
-	flash->command[2] = to >> 8;
-	flash->command[3] = to;
+	m25p_addr2cmd(flash, to, flash->command);
 
-	/* what page do we start with? */
-	page_offset = to % FLASH_PAGESIZE;
+	page_offset = to & (flash->page_size - 1);
 
 	/* do all the bytes fit onto one page? */
-	if (page_offset + len <= FLASH_PAGESIZE) {
+	if (page_offset + len <= flash->page_size) {
 		t[1].len = len;
 
 		spi_sync(flash->spi, &m);
 
-		*retlen = m.actual_length - CMD_SIZE;
+		*retlen = m.actual_length - m25p_cmdsz(flash);
 	} else {
 		u32 i;
 
 		/* the size of data remaining on the first page */
-		page_size = FLASH_PAGESIZE - page_offset;
+		page_size = flash->page_size - page_offset;
 
 		t[1].len = page_size;
 		spi_sync(flash->spi, &m);
 
-		*retlen = m.actual_length - CMD_SIZE;
+		*retlen = m.actual_length - m25p_cmdsz(flash);
 
-		/* write everything in PAGESIZE chunks */
+		/* write everything in flash->page_size chunks */
 		for (i = page_size; i < len; i += page_size) {
 			page_size = len - i;
-			if (page_size > FLASH_PAGESIZE)
-				page_size = FLASH_PAGESIZE;
+			if (page_size > flash->page_size)
+				page_size = flash->page_size;
 
 			/* write the next page to flash */
-			flash->command[1] = (to + i) >> 16;
-			flash->command[2] = (to + i) >> 8;
-			flash->command[3] = (to + i);
+			m25p_addr2cmd(flash, to + i, flash->command);
 
 			t[1].tx_buf = buf + i;
 			t[1].len = page_size;
@@ -460,7 +463,7 @@ static int m25p80_write(struct mtd_info *mtd, loff_t to, size_t len,
 			spi_sync(flash->spi, &m);
 
 			if (retlen)
-				*retlen += m.actual_length - CMD_SIZE;
+				*retlen += m.actual_length - m25p_cmdsz(flash);
 		}
 	}
 
@@ -492,7 +495,7 @@ static int sst_write(struct mtd_info *mtd, loff_t to, size_t len,
 	memset(t, 0, (sizeof t));
 
 	t[0].tx_buf = flash->command;
-	t[0].len = CMD_SIZE;
+	t[0].len = m25p_cmdsz(flash);
 	spi_message_add_tail(&t[0], &m);
 
 	t[1].tx_buf = buf;
@@ -511,9 +514,7 @@ static int sst_write(struct mtd_info *mtd, loff_t to, size_t len,
 	/* Start write from odd address. */
 	if (actual) {
 		flash->command[0] = OPCODE_BP;
-		flash->command[1] = to >> 16;
-		flash->command[2] = to >> 8;
-		flash->command[3] = to;
+		m25p_addr2cmd(flash, to, flash->command);
 
 		/* write one byte. */
 		t[1].len = 1;
@@ -521,17 +522,15 @@ static int sst_write(struct mtd_info *mtd, loff_t to, size_t len,
 		ret = wait_till_ready(flash);
 		if (ret)
 			goto time_out;
-		*retlen += m.actual_length - CMD_SIZE;
+		*retlen += m.actual_length - m25p_cmdsz(flash);
 	}
 	to += actual;
 
 	flash->command[0] = OPCODE_AAI_WP;
-	flash->command[1] = to >> 16;
-	flash->command[2] = to >> 8;
-	flash->command[3] = to;
+	m25p_addr2cmd(flash, to, flash->command);
 
 	/* Write out most of the data here. */
-	cmd_sz = CMD_SIZE;
+	cmd_sz = m25p_cmdsz(flash);
 	for (; actual < len - 1; actual += 2) {
 		t[0].len = cmd_sz;
 		/* write two bytes. */
@@ -555,10 +554,8 @@ static int sst_write(struct mtd_info *mtd, loff_t to, size_t len,
 	if (actual != len) {
 		write_enable(flash);
 		flash->command[0] = OPCODE_BP;
-		flash->command[1] = to >> 16;
-		flash->command[2] = to >> 8;
-		flash->command[3] = to;
-		t[0].len = CMD_SIZE;
+		m25p_addr2cmd(flash, to, flash->command);
+		t[0].len = m25p_cmdsz(flash);
 		t[1].len = 1;
 		t[1].tx_buf = buf + actual;
 
@@ -566,7 +563,7 @@ static int sst_write(struct mtd_info *mtd, loff_t to, size_t len,
 		ret = wait_till_ready(flash);
 		if (ret)
 			goto time_out;
-		*retlen += m.actual_length - CMD_SIZE;
+		*retlen += m.actual_length - m25p_cmdsz(flash);
 		write_disable(flash);
 	}
 
@@ -595,8 +592,12 @@ struct flash_info {
 	unsigned	sector_size;
 	u16		n_sectors;
 
+	u16		page_size;
+	u16		addr_width;
+
 	u16		flags;
 #define	SECT_4K		0x01		/* OPCODE_BE_4K works uniformly */
+#define	M25P_NO_ERASE	0x02		/* No erase command needed */
 };
 
 #define INFO(_jedec_id, _ext_id, _sector_size, _n_sectors, _flags)	\
@@ -605,9 +606,20 @@ struct flash_info {
 		.ext_id = (_ext_id),					\
 		.sector_size = (_sector_size),				\
 		.n_sectors = (_n_sectors),				\
+		.page_size = 256,					\
+		.addr_width = 3,					\
 		.flags = (_flags),					\
 	})
 
+#define CAT25_INFO(_sector_size, _n_sectors, _page_size, _addr_width)	\
+	((kernel_ulong_t)&(struct flash_info) {				\
+		.sector_size = (_sector_size),				\
+		.n_sectors = (_n_sectors),				\
+		.page_size = (_page_size),				\
+		.addr_width = (_addr_width),				\
+		.flags = M25P_NO_ERASE,					\
+	})
+
 /* NOTE: double check command sets and memory organization when you add
  * more flash chips.  This current list focusses on newer chips, which
  * have been converging on command sets which including JEDEC ID.
@@ -680,6 +692,13 @@ static const struct spi_device_id m25p_ids[] = {
 	{ "w25x16", INFO(0xef3015, 0, 64 * 1024,  32, SECT_4K) },
 	{ "w25x32", INFO(0xef3016, 0, 64 * 1024,  64, SECT_4K) },
 	{ "w25x64", INFO(0xef3017, 0, 64 * 1024, 128, SECT_4K) },
+
+	/* Catalyst / On Semiconductor -- non-JEDEC */
+	{ "cat25c11", CAT25_INFO(  16, 8, 16, 1) },
+	{ "cat25c03", CAT25_INFO(  32, 8, 16, 2) },
+	{ "cat25c09", CAT25_INFO( 128, 8, 32, 2) },
+	{ "cat25c17", CAT25_INFO( 256, 8, 32, 2) },
+	{ "cat25128", CAT25_INFO(2048, 8, 64, 2) },
 	{ },
 };
 MODULE_DEVICE_TABLE(spi, m25p_ids);
@@ -793,7 +812,7 @@ static int __devinit m25p_probe(struct spi_device *spi)
 	flash = kzalloc(sizeof *flash, GFP_KERNEL);
 	if (!flash)
 		return -ENOMEM;
-	flash->command = kmalloc(CMD_SIZE + FAST_READ_DUMMY_BYTE, GFP_KERNEL);
+	flash->command = kmalloc(MAX_CMD_SIZE + FAST_READ_DUMMY_BYTE, GFP_KERNEL);
 	if (!flash->command) {
 		kfree(flash);
 		return -ENOMEM;
@@ -841,7 +860,12 @@ static int __devinit m25p_probe(struct spi_device *spi)
 		flash->mtd.erasesize = info->sector_size;
 	}
 
+	if (info->flags & M25P_NO_ERASE)
+		flash->mtd.flags |= MTD_NO_ERASE;
+
 	flash->mtd.dev.parent = &spi->dev;
+	flash->page_size = info->page_size;
+	flash->addr_width = info->addr_width;
 
 	dev_info(&spi->dev, "%s (%lld Kbytes)\n", id->name,
 			(long long)flash->mtd.size >> 10);
-- 
cgit v1.2.3-70-g09d2


From f611a79fe9859a30f2a7ae94b4d24f8e2dd75c91 Mon Sep 17 00:00:00 2001
From: "Mark A. Greer" <mgreer@mvista.com>
Date: Mon, 12 Oct 2009 16:16:37 -0700
Subject: mtd: Add bad block table overrides to Davinci NAND driver

The existing NAND infrastructure allows the default main and
mirror bad block tables to be overridden in nand_default_bbt().
However, the davinci_nand driver does not support this.  Add
that support by adding fields to the davinci driver's platform
data so platform code can pass in their own bbt's and make the
davinci_nand driver honor them.

Signed-off-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
CC: Sudhakar Rajashekhara <sudhakar.raj@ti.com>

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 arch/arm/mach-davinci/include/mach/nand.h | 4 ++++
 drivers/mtd/nand/davinci_nand.c           | 2 ++
 2 files changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/arch/arm/mach-davinci/include/mach/nand.h b/arch/arm/mach-davinci/include/mach/nand.h
index b520c4b5678..b2ad8090bd1 100644
--- a/arch/arm/mach-davinci/include/mach/nand.h
+++ b/arch/arm/mach-davinci/include/mach/nand.h
@@ -79,6 +79,10 @@ struct davinci_nand_pdata {		/* platform_data */
 
 	/* e.g. NAND_BUSWIDTH_16 or NAND_USE_FLASH_BBT */
 	unsigned		options;
+
+	/* Main and mirror bbt descriptor overrides */
+	struct nand_bbt_descr	*bbt_td;
+	struct nand_bbt_descr	*bbt_md;
 };
 
 #endif	/* __ARCH_ARM_DAVINCI_NAND_H */
diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c
index 68cc9247fdb..fe3eba87de4 100644
--- a/drivers/mtd/nand/davinci_nand.c
+++ b/drivers/mtd/nand/davinci_nand.c
@@ -591,6 +591,8 @@ static int __init nand_davinci_probe(struct platform_device *pdev)
 
 	/* options such as NAND_USE_FLASH_BBT or 16-bit widths */
 	info->chip.options	= pdata->options;
+	info->chip.bbt_td	= pdata->bbt_td;
+	info->chip.bbt_md	= pdata->bbt_md;
 
 	info->ioaddr		= (uint32_t __force) vaddr;
 
-- 
cgit v1.2.3-70-g09d2


From d5ba1c8ffd0b7d38e1fac48184637e6d6c1197d3 Mon Sep 17 00:00:00 2001
From: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Date: Tue, 17 Nov 2009 16:18:41 +0900
Subject: mtd: don't use PF_MEMALLOC

Non MM subsystem must not use PF_MEMALLOC. Memory reclaim need few
memory, anyone must not prevent it. Otherwise the system cause
mysterious hang-up and/or OOM Killer invokation.

Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/mtd_blkdevs.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c
index 955226d7480..fa83757e7c9 100644
--- a/drivers/mtd/mtd_blkdevs.c
+++ b/drivers/mtd/mtd_blkdevs.c
@@ -91,9 +91,6 @@ static int mtd_blktrans_thread(void *arg)
 	struct request_queue *rq = tr->blkcore_priv->rq;
 	struct request *req = NULL;
 
-	/* we might get involved when memory gets low, so use PF_MEMALLOC */
-	current->flags |= PF_MEMALLOC;
-
 	spin_lock_irq(rq->queue_lock);
 
 	while (!kthread_should_stop()) {
-- 
cgit v1.2.3-70-g09d2


From db5432db81b1775f145945b21428490583ab3e2b Mon Sep 17 00:00:00 2001
From: Ladislav Michl <Ladislav.Michl@seznam.cz>
Date: Mon, 23 Nov 2009 00:06:50 +0100
Subject: mtd: fix M29W800D dev_id and uaddr

This one sits in my tree for more than two years...
Using device code found on page 12 (http://www.btdesigner.com/pdfs/M29W800D.pdf)
and unlock address from page 15 MTD subsytem happily detects ST M29W800DB
in 16-bit mode. I do believe original author used only 8-bit mode and thus
didn't hit this bug.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/chips/jedec_probe.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c
index 736a3be265f..1bec5e1ce6a 100644
--- a/drivers/mtd/chips/jedec_probe.c
+++ b/drivers/mtd/chips/jedec_probe.c
@@ -142,8 +142,8 @@
 
 /* ST - www.st.com */
 #define M29F800AB	0x0058
-#define M29W800DT	0x00D7
-#define M29W800DB	0x005B
+#define M29W800DT	0x22D7
+#define M29W800DB	0x225B
 #define M29W400DT	0x00EE
 #define M29W400DB	0x00EF
 #define M29W160DT	0x22C4
@@ -1575,7 +1575,7 @@ static const struct amd_flash_info jedec_table[] = {
 		.dev_id		= M29W800DT,
 		.name		= "ST M29W800DT",
 		.devtypes	= CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8,
-		.uaddr		= MTD_UADDR_0x5555_0x2AAA,	/* ???? */
+		.uaddr		= MTD_UADDR_0x0AAA_0x0555,
 		.dev_size	= SIZE_1MiB,
 		.cmd_set	= P_ID_AMD_STD,
 		.nr_regions	= 4,
@@ -1590,7 +1590,7 @@ static const struct amd_flash_info jedec_table[] = {
 		.dev_id		= M29W800DB,
 		.name		= "ST M29W800DB",
 		.devtypes	= CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8,
-		.uaddr		= MTD_UADDR_0x5555_0x2AAA,	/* ???? */
+		.uaddr		= MTD_UADDR_0x0AAA_0x0555,
 		.dev_size	= SIZE_1MiB,
 		.cmd_set	= P_ID_AMD_STD,
 		.nr_regions	= 4,
-- 
cgit v1.2.3-70-g09d2


From 4a58948669702639db7acecfa2105c3172d85c93 Mon Sep 17 00:00:00 2001
From: Guillaume LECERF <foxcore@gmail.com>
Date: Mon, 23 Nov 2009 02:10:49 +0100
Subject: mtd: add support for switching old SST chips into QRY mode

SST 39VF160x/39VF320x and some old SST chips need a special command
sequence to enter CFI QueRY mode [1].
This patch adds the relevant sequence to cfi_qry_mode_on().
Tested with 39VF3201.

Signed-off-by: Guillaume LECERF <glecerf@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/chips/cfi_util.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'drivers')

diff --git a/drivers/mtd/chips/cfi_util.c b/drivers/mtd/chips/cfi_util.c
index c5a84fda541..ca584d0380b 100755
--- a/drivers/mtd/chips/cfi_util.c
+++ b/drivers/mtd/chips/cfi_util.c
@@ -69,6 +69,13 @@ int __xipram cfi_qry_mode_on(uint32_t base, struct map_info *map,
 	/* ST M29DW chips */
 	cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL);
 	cfi_send_gen_cmd(0x98, 0x555, base, map, cfi, cfi->device_type, NULL);
+	if (cfi_qry_present(map, base, cfi))
+		return 1;
+	/* some old SST chips, e.g. 39VF160x/39VF320x */
+	cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL);
+	cfi_send_gen_cmd(0xAA, 0x5555, base, map, cfi, cfi->device_type, NULL);
+	cfi_send_gen_cmd(0x55, 0x2AAA, base, map, cfi, cfi->device_type, NULL);
+	cfi_send_gen_cmd(0x98, 0x5555, base, map, cfi, cfi->device_type, NULL);
 	if (cfi_qry_present(map, base, cfi))
 		return 1;
 	/* QRY not found */
-- 
cgit v1.2.3-70-g09d2


From 6b0d9a84124937f048bcb8b21313152b23063978 Mon Sep 17 00:00:00 2001
From: Li Yang <leoli@freescale.com>
Date: Tue, 17 Nov 2009 14:45:49 -0800
Subject: mtd: nand: fix multi-chip suspend problem

Symptom:
device_suspend(): mtd_cls_suspend+0x0/0x58 returns -11
PM: Device mtd14 failed to suspend: error -11
PM: Some devices failed to suspend

This patch enables other chips to be suspended if the active chip of
the controller has been suspended.

Signed-off-by: Jin Qing <b24347@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/nand_base.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 724cb2c9ad3..8f2958fe214 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -740,8 +740,14 @@ nand_get_device(struct nand_chip *chip, struct mtd_info *mtd, int new_state)
 		return 0;
 	}
 	if (new_state == FL_PM_SUSPENDED) {
-		spin_unlock(lock);
-		return (chip->state == FL_PM_SUSPENDED) ? 0 : -EAGAIN;
+		if (chip->controller->active->state == FL_PM_SUSPENDED) {
+			chip->state = FL_PM_SUSPENDED;
+			spin_unlock(lock);
+			return 0;
+		} else {
+			spin_unlock(lock);
+			return -EAGAIN;
+		}
 	}
 	set_current_state(TASK_UNINTERRUPTIBLE);
 	add_wait_queue(wq, &wait);
-- 
cgit v1.2.3-70-g09d2


From 98ecc914d0a48dbbcbb5fc866ab5b59a52afbd41 Mon Sep 17 00:00:00 2001
From: David Hunter <hunterd42@gmail.com>
Date: Mon, 23 Nov 2009 21:02:35 -0800
Subject: mtd: pxa3xx_nand: Fix PIO data transfer

The shift operator used here to convert from bytes to 32-bit words is
backwards.

Signed-off-by: David Hunter <hunterd42@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/pxa3xx_nand.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index 6ea520ae241..75aa8713abd 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -489,7 +489,7 @@ static int handle_data_pio(struct pxa3xx_nand_info *info)
 	switch (info->state) {
 	case STATE_PIO_WRITING:
 		__raw_writesl(info->mmio_base + NDDB, info->data_buff,
-				info->data_size << 2);
+				info->data_size >> 2);
 
 		enable_int(info, NDSR_CS0_BBD | NDSR_CS0_CMDD);
 
@@ -501,7 +501,7 @@ static int handle_data_pio(struct pxa3xx_nand_info *info)
 		break;
 	case STATE_PIO_READING:
 		__raw_readsl(info->mmio_base + NDDB, info->data_buff,
-				info->data_size << 2);
+				info->data_size >> 2);
 		break;
 	default:
 		printk(KERN_ERR "%s: invalid state %d\n", __func__,
-- 
cgit v1.2.3-70-g09d2


From 7cb777a3d71f9d1f7eb149c7a504d21f24219ae8 Mon Sep 17 00:00:00 2001
From: Russell King - ARM Linux <linux@arm.linux.org.uk>
Date: Sun, 29 Nov 2009 15:23:51 +0000
Subject: mtd: add ARM pismo support

The following patch adds support for PISMO modules found on ARM Ltd
development platforms.  These are MTD modules, and can have a
selection of SRAM, flash or DOC devices as described by an on-board
I2C EEPROM.

We support SRAM and NOR flash devices only by registering appropriate
conventional MTD platform devices as children of the 'pismo' device.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/maps/Makefile | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile
index 34f3cddb384..3078d6d0112 100644
--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
@@ -24,6 +24,7 @@ obj-$(CONFIG_MTD_CEIVA)		+= ceiva.o
 obj-$(CONFIG_MTD_OCTAGON)	+= octagon-5066.o
 obj-$(CONFIG_MTD_PHYSMAP)	+= physmap.o
 obj-$(CONFIG_MTD_PHYSMAP_OF)	+= physmap_of.o
+obj-$(CONFIG_MTD_PISMO)		+= pismo.o
 obj-$(CONFIG_MTD_PMC_MSP_EVM)   += pmcmsp-flash.o
 obj-$(CONFIG_MTD_PCMCIA)	+= pcmciamtd.o
 obj-$(CONFIG_MTD_RPXLITE)	+= rpxlite.o
-- 
cgit v1.2.3-70-g09d2


From a15b124fc4f15b2c4fc51669c936a30ce179d1f7 Mon Sep 17 00:00:00 2001
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Sun, 11 Oct 2009 13:40:40 +0300
Subject: mtd: mtdoops: several minor cleanups

While looking into the mtdoops module, I've spotted several minor
imperfections. This patch addresses them. Namely:

1. Remove several trailing white-spaces and tabs
2. Check 'vmalloc()' return code straight away, not several lines
   below in the 'mtdoops_console_init()' function.
3. Clean up printks - make them more consistent and use the same
   code formatting style for them.
4. Remove silly style of putting brackets around everything in
   "if" operators.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Cc: Simon Kagstrom <simon.kagstrom@netinsight.net>

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/mtdoops.c | 81 +++++++++++++++++++++++++--------------------------
 1 file changed, 40 insertions(+), 41 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c
index 1060337c06d..c383add060d 100644
--- a/drivers/mtd/mtdoops.c
+++ b/drivers/mtd/mtdoops.c
@@ -81,9 +81,9 @@ static int mtdoops_erase_block(struct mtd_info *mtd, int offset)
 	if (ret) {
 		set_current_state(TASK_RUNNING);
 		remove_wait_queue(&wait_q, &wait);
-		printk (KERN_WARNING "mtdoops: erase of region [0x%llx, 0x%llx] "
-				     "on \"%s\" failed\n",
-			(unsigned long long)erase.addr, (unsigned long long)erase.len, mtd->name);
+		printk(KERN_WARNING "mtdoops: erase of region [0x%llx, 0x%llx] on \"%s\" failed\n",
+		       (unsigned long long)erase.addr,
+		       (unsigned long long)erase.len, mtd->name);
 		return ret;
 	}
 
@@ -109,10 +109,9 @@ static void mtdoops_inc_counter(struct mtdoops_context *cxt)
 
 	ret = mtd->read(mtd, cxt->nextpage * OOPS_PAGE_SIZE, 4,
 			&retlen, (u_char *) &count);
-	if ((retlen != 4) || ((ret < 0) && (ret != -EUCLEAN))) {
-		printk(KERN_ERR "mtdoops: Read failure at %d (%td of 4 read)"
-				", err %d.\n", cxt->nextpage * OOPS_PAGE_SIZE,
-				retlen, ret);
+	if (retlen != 4 || (ret < 0 && ret != -EUCLEAN)) {
+		printk(KERN_ERR "mtdoops: read failure at %d (%td of 4 read), err %d\n",
+		       cxt->nextpage * OOPS_PAGE_SIZE, retlen, ret);
 		schedule_work(&cxt->work_erase);
 		return;
 	}
@@ -123,8 +122,8 @@ static void mtdoops_inc_counter(struct mtdoops_context *cxt)
 		return;
 	}
 
-	printk(KERN_DEBUG "mtdoops: Ready %d, %d (no erase)\n",
-			cxt->nextpage, cxt->nextcount);
+	printk(KERN_DEBUG "mtdoops: ready %d, %d (no erase)\n",
+	       cxt->nextpage, cxt->nextcount);
 	cxt->ready = 1;
 }
 
@@ -152,18 +151,18 @@ static void mtdoops_workfunc_erase(struct work_struct *work)
 		if (!ret)
 			break;
 		if (ret < 0) {
-			printk(KERN_ERR "mtdoops: block_isbad failed, aborting.\n");
+			printk(KERN_ERR "mtdoops: block_isbad failed, aborting\n");
 			return;
 		}
 badblock:
-		printk(KERN_WARNING "mtdoops: Bad block at %08x\n",
-				cxt->nextpage * OOPS_PAGE_SIZE);
+		printk(KERN_WARNING "mtdoops: bad block at %08x\n",
+		       cxt->nextpage * OOPS_PAGE_SIZE);
 		i++;
 		cxt->nextpage = cxt->nextpage + (mtd->erasesize / OOPS_PAGE_SIZE);
 		if (cxt->nextpage >= cxt->oops_pages)
 			cxt->nextpage = 0;
-		if (i == (cxt->oops_pages / (mtd->erasesize / OOPS_PAGE_SIZE))) {
-			printk(KERN_ERR "mtdoops: All blocks bad!\n");
+		if (i == cxt->oops_pages / (mtd->erasesize / OOPS_PAGE_SIZE)) {
+			printk(KERN_ERR "mtdoops: all blocks bad!\n");
 			return;
 		}
 	}
@@ -172,15 +171,16 @@ badblock:
 		ret = mtdoops_erase_block(mtd, cxt->nextpage * OOPS_PAGE_SIZE);
 
 	if (ret >= 0) {
-		printk(KERN_DEBUG "mtdoops: Ready %d, %d \n", cxt->nextpage, cxt->nextcount);
+		printk(KERN_DEBUG "mtdoops: ready %d, %d\n",
+		       cxt->nextpage, cxt->nextcount);
 		cxt->ready = 1;
 		return;
 	}
 
-	if (mtd->block_markbad && (ret == -EIO)) {
+	if (mtd->block_markbad && ret == -EIO) {
 		ret = mtd->block_markbad(mtd, cxt->nextpage * OOPS_PAGE_SIZE);
 		if (ret < 0) {
-			printk(KERN_ERR "mtdoops: block_markbad failed, aborting.\n");
+			printk(KERN_ERR "mtdoops: block_markbad failed, aborting\n");
 			return;
 		}
 	}
@@ -206,9 +206,9 @@ static void mtdoops_write(struct mtdoops_context *cxt, int panic)
 
 	cxt->writecount = 0;
 
-	if ((retlen != OOPS_PAGE_SIZE) || (ret < 0))
-		printk(KERN_ERR "mtdoops: Write failure at %d (%td of %d written), err %d.\n",
-			cxt->nextpage * OOPS_PAGE_SIZE, retlen,	OOPS_PAGE_SIZE, ret);
+	if (retlen != OOPS_PAGE_SIZE || ret < 0)
+		printk(KERN_ERR "mtdoops: write failure at %d (%td of %d written), error %d\n",
+		       cxt->nextpage * OOPS_PAGE_SIZE, retlen, OOPS_PAGE_SIZE, ret);
 
 	mtdoops_inc_counter(cxt);
 }
@@ -220,7 +220,7 @@ static void mtdoops_workfunc_write(struct work_struct *work)
 			container_of(work, struct mtdoops_context, work_write);
 
 	mtdoops_write(cxt, 0);
-}					
+}
 
 static void find_next_position(struct mtdoops_context *cxt)
 {
@@ -231,9 +231,9 @@ static void find_next_position(struct mtdoops_context *cxt)
 
 	for (page = 0; page < cxt->oops_pages; page++) {
 		ret = mtd->read(mtd, page * OOPS_PAGE_SIZE, 8, &retlen, (u_char *) &count[0]);
-		if ((retlen != 8) || ((ret < 0) && (ret != -EUCLEAN))) {
-			printk(KERN_ERR "mtdoops: Read failure at %d (%td of 8 read)"
-				", err %d.\n", page * OOPS_PAGE_SIZE, retlen, ret);
+		if (retlen != 8 || (ret < 0 && ret != -EUCLEAN)) {
+			printk(KERN_ERR "mtdoops: read failure at %d (%td of 8 read), err %d\n",
+			       page * OOPS_PAGE_SIZE, retlen, ret);
 			continue;
 		}
 
@@ -244,14 +244,14 @@ static void find_next_position(struct mtdoops_context *cxt)
 		if (maxcount == 0xffffffff) {
 			maxcount = count[0];
 			maxpos = page;
-		} else if ((count[0] < 0x40000000) && (maxcount > 0xc0000000)) {
+		} else if (count[0] < 0x40000000 && maxcount > 0xc0000000) {
 			maxcount = count[0];
 			maxpos = page;
-		} else if ((count[0] > maxcount) && (count[0] < 0xc0000000)) {
+		} else if (count[0] > maxcount && count[0] < 0xc0000000) {
 			maxcount = count[0];
 			maxpos = page;
-		} else if ((count[0] > maxcount) && (count[0] > 0xc0000000)
-					&& (maxcount > 0x80000000)) {
+		} else if (count[0] > maxcount && count[0] > 0xc0000000
+					&& maxcount > 0x80000000) {
 			maxcount = count[0];
 			maxpos = page;
 		}
@@ -277,18 +277,18 @@ static void mtdoops_notify_add(struct mtd_info *mtd)
 	if (cxt->name && !strcmp(mtd->name, cxt->name))
 		cxt->mtd_index = mtd->index;
 
-	if ((mtd->index != cxt->mtd_index) || cxt->mtd_index < 0)
+	if (mtd->index != cxt->mtd_index || cxt->mtd_index < 0)
 		return;
 
-	if (mtd->size < (mtd->erasesize * 2)) {
-		printk(KERN_ERR "MTD partition %d not big enough for mtdoops\n",
-				mtd->index);
+	if (mtd->size < mtd->erasesize * 2) {
+		printk(KERN_ERR "mtdoops: MTD partition %d not big enough for mtdoops\n",
+		       mtd->index);
 		return;
 	}
 
 	if (mtd->erasesize < OOPS_PAGE_SIZE) {
-		printk(KERN_ERR "Eraseblock size of MTD partition %d too small\n",
-				mtd->index);
+		printk(KERN_ERR "mtdoops: eraseblock size of MTD partition %d too small\n",
+		       mtd->index);
 		return;
 	}
 
@@ -307,7 +307,7 @@ static void mtdoops_notify_remove(struct mtd_info *mtd)
 {
 	struct mtdoops_context *cxt = &oops_cxt;
 
-	if ((mtd->index != cxt->mtd_index) || cxt->mtd_index < 0)
+	if (mtd->index != cxt->mtd_index || cxt->mtd_index < 0)
 		return;
 
 	cxt->mtd = NULL;
@@ -323,8 +323,8 @@ static void mtdoops_console_sync(void)
 	if (!cxt->ready || !mtd || cxt->writecount == 0)
 		return;
 
-	/* 
-	 *  Once ready is 0 and we've held the lock no further writes to the 
+	/*
+	 *  Once ready is 0 and we've held the lock no further writes to the
 	 *  buffer will happen
 	 */
 	spin_lock_irqsave(&cxt->writecount_lock, flags);
@@ -373,7 +373,7 @@ mtdoops_console_write(struct console *co, const char *s, unsigned int count)
 		cxt->writecount = 8;
 	}
 
-	if ((count + cxt->writecount) > OOPS_PAGE_SIZE)
+	if (count + cxt->writecount > OOPS_PAGE_SIZE)
 		count = OOPS_PAGE_SIZE - cxt->writecount;
 
 	memcpy(cxt->oops_buf + cxt->writecount, s, count);
@@ -422,13 +422,12 @@ static int __init mtdoops_console_init(void)
 
 	cxt->mtd_index = -1;
 	cxt->oops_buf = vmalloc(OOPS_PAGE_SIZE);
-	spin_lock_init(&cxt->writecount_lock);
-
 	if (!cxt->oops_buf) {
-		printk(KERN_ERR "Failed to allocate mtdoops buffer workspace\n");
+		printk(KERN_ERR "mtdoops: failed to allocate buffer workspace\n");
 		return -ENOMEM;
 	}
 
+	spin_lock_init(&cxt->writecount_lock);
 	INIT_WORK(&cxt->work_erase, mtdoops_workfunc_erase);
 	INIT_WORK(&cxt->work_write, mtdoops_workfunc_write);
 
-- 
cgit v1.2.3-70-g09d2


From be95745f01677245a061a8f51473ef5ec8ad008e Mon Sep 17 00:00:00 2001
From: Simon Kagstrom <simon.kagstrom@netinsight.net>
Date: Thu, 29 Oct 2009 13:41:11 +0100
Subject: mtd: mtdoops: keep track of used/unused pages in an array

This patch makes mtdoops keep track of used/unused pages in an array
instead of scanning the flash after a write. The advantage with this
approach is that it avoids calling mtd->read on a panic, which is not
possible for all mtd drivers.

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Reviewed-by: Anders Grafstrom <anders.grafstrom@netinsight.net>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/mtdoops.c | 62 ++++++++++++++++++++++++++++++++++++---------------
 1 file changed, 44 insertions(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c
index c383add060d..06c53824945 100644
--- a/drivers/mtd/mtdoops.c
+++ b/drivers/mtd/mtdoops.c
@@ -44,6 +44,7 @@ static struct mtdoops_context {
 	int oops_pages;
 	int nextpage;
 	int nextcount;
+	unsigned long *oops_page_used;
 	char *name;
 
 	void *oops_buf;
@@ -54,18 +55,38 @@ static struct mtdoops_context {
 	int writecount;
 } oops_cxt;
 
+static void mark_page_used(struct mtdoops_context *cxt, int page)
+{
+	set_bit(page, cxt->oops_page_used);
+}
+
+static void mark_page_unused(struct mtdoops_context *cxt, int page)
+{
+	clear_bit(page, cxt->oops_page_used);
+}
+
+static int page_is_used(struct mtdoops_context *cxt, int page)
+{
+	return test_bit(page, cxt->oops_page_used);
+}
+
 static void mtdoops_erase_callback(struct erase_info *done)
 {
 	wait_queue_head_t *wait_q = (wait_queue_head_t *)done->priv;
 	wake_up(wait_q);
 }
 
-static int mtdoops_erase_block(struct mtd_info *mtd, int offset)
+static int mtdoops_erase_block(struct mtdoops_context *cxt, int offset)
 {
+	struct mtd_info *mtd = cxt->mtd;
+	u32 start_page_offset = mtd_div_by_eb(offset, mtd) * mtd->erasesize;
+	u32 start_page = start_page_offset / OOPS_PAGE_SIZE;
+	u32 erase_pages = mtd->erasesize / OOPS_PAGE_SIZE;
 	struct erase_info erase;
 	DECLARE_WAITQUEUE(wait, current);
 	wait_queue_head_t wait_q;
 	int ret;
+	int page;
 
 	init_waitqueue_head(&wait_q);
 	erase.mtd = mtd;
@@ -90,16 +111,15 @@ static int mtdoops_erase_block(struct mtd_info *mtd, int offset)
 	schedule();  /* Wait for erase to finish. */
 	remove_wait_queue(&wait_q, &wait);
 
+	/* Mark pages as unused */
+	for (page = start_page; page < start_page + erase_pages; page++)
+		mark_page_unused(cxt, page);
+
 	return 0;
 }
 
 static void mtdoops_inc_counter(struct mtdoops_context *cxt)
 {
-	struct mtd_info *mtd = cxt->mtd;
-	size_t retlen;
-	u32 count;
-	int ret;
-
 	cxt->nextpage++;
 	if (cxt->nextpage >= cxt->oops_pages)
 		cxt->nextpage = 0;
@@ -107,17 +127,7 @@ static void mtdoops_inc_counter(struct mtdoops_context *cxt)
 	if (cxt->nextcount == 0xffffffff)
 		cxt->nextcount = 0;
 
-	ret = mtd->read(mtd, cxt->nextpage * OOPS_PAGE_SIZE, 4,
-			&retlen, (u_char *) &count);
-	if (retlen != 4 || (ret < 0 && ret != -EUCLEAN)) {
-		printk(KERN_ERR "mtdoops: read failure at %d (%td of 4 read), err %d\n",
-		       cxt->nextpage * OOPS_PAGE_SIZE, retlen, ret);
-		schedule_work(&cxt->work_erase);
-		return;
-	}
-
-	/* See if we need to erase the next block */
-	if (count != 0xffffffff) {
+	if (page_is_used(cxt, cxt->nextpage)) {
 		schedule_work(&cxt->work_erase);
 		return;
 	}
@@ -168,7 +178,7 @@ badblock:
 	}
 
 	for (j = 0, ret = -1; (j < 3) && (ret < 0); j++)
-		ret = mtdoops_erase_block(mtd, cxt->nextpage * OOPS_PAGE_SIZE);
+		ret = mtdoops_erase_block(cxt, cxt->nextpage * OOPS_PAGE_SIZE);
 
 	if (ret >= 0) {
 		printk(KERN_DEBUG "mtdoops: ready %d, %d\n",
@@ -209,6 +219,7 @@ static void mtdoops_write(struct mtdoops_context *cxt, int panic)
 	if (retlen != OOPS_PAGE_SIZE || ret < 0)
 		printk(KERN_ERR "mtdoops: write failure at %d (%td of %d written), error %d\n",
 		       cxt->nextpage * OOPS_PAGE_SIZE, retlen, OOPS_PAGE_SIZE, ret);
+	mark_page_used(cxt, cxt->nextpage);
 
 	mtdoops_inc_counter(cxt);
 }
@@ -230,6 +241,8 @@ static void find_next_position(struct mtdoops_context *cxt)
 	size_t retlen;
 
 	for (page = 0; page < cxt->oops_pages; page++) {
+		/* Assume the page is used */
+		mark_page_used(cxt, page);
 		ret = mtd->read(mtd, page * OOPS_PAGE_SIZE, 8, &retlen, (u_char *) &count[0]);
 		if (retlen != 8 || (ret < 0 && ret != -EUCLEAN)) {
 			printk(KERN_ERR "mtdoops: read failure at %d (%td of 8 read), err %d\n",
@@ -237,6 +250,8 @@ static void find_next_position(struct mtdoops_context *cxt)
 			continue;
 		}
 
+		if (count[0] == 0xffffffff && count[1] == 0xffffffff)
+			mark_page_unused(cxt, page);
 		if (count[1] != MTDOOPS_KERNMSG_MAGIC)
 			continue;
 		if (count[0] == 0xffffffff)
@@ -273,6 +288,9 @@ static void find_next_position(struct mtdoops_context *cxt)
 static void mtdoops_notify_add(struct mtd_info *mtd)
 {
 	struct mtdoops_context *cxt = &oops_cxt;
+	u64 mtdoops_pages = mtd->size;
+
+	do_div(mtdoops_pages, OOPS_PAGE_SIZE);
 
 	if (cxt->name && !strcmp(mtd->name, cxt->name))
 		cxt->mtd_index = mtd->index;
@@ -292,6 +310,13 @@ static void mtdoops_notify_add(struct mtd_info *mtd)
 		return;
 	}
 
+	/* oops_page_used is a bit field */
+	cxt->oops_page_used = vmalloc(DIV_ROUND_UP(mtdoops_pages,
+			BITS_PER_LONG));
+	if (!cxt->oops_page_used) {
+		printk(KERN_ERR "Could not allocate page array\n");
+		return;
+	}
 	cxt->mtd = mtd;
 	if (mtd->size > INT_MAX)
 		cxt->oops_pages = INT_MAX / OOPS_PAGE_SIZE;
@@ -444,6 +469,7 @@ static void __exit mtdoops_console_exit(void)
 	unregister_console(&mtdoops_console);
 	kfree(cxt->name);
 	vfree(cxt->oops_buf);
+	vfree(cxt->oops_page_used);
 }
 
 
-- 
cgit v1.2.3-70-g09d2


From 1114e3d00f539ecb7a8415663f2a47a80e00a537 Mon Sep 17 00:00:00 2001
From: Simon Kagstrom <simon.kagstrom@netinsight.net>
Date: Tue, 3 Nov 2009 08:08:41 +0200
Subject: mtd: mtdoops: limit the maximum mtd partition size

Make the maximum mtdoops partition size to be 8MiB. Indeed, it does
not make sense to use anything larger than that anyway. This limit
makes it possible to catch stupid mistakes where the user gives e.g.,
a rootfs partition to mtdoops (which will happily erase it).

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/mtdoops.c | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c
index 06c53824945..b016eee1865 100644
--- a/drivers/mtd/mtdoops.c
+++ b/drivers/mtd/mtdoops.c
@@ -33,6 +33,9 @@
 #include <linux/interrupt.h>
 #include <linux/mtd/mtd.h>
 
+/* Maximum MTD partition size */
+#define MTDOOPS_MAX_MTD_SIZE (8 * 1024 * 1024)
+
 #define MTDOOPS_KERNMSG_MAGIC 0x5d005d00
 #define OOPS_PAGE_SIZE 4096
 
@@ -310,6 +313,12 @@ static void mtdoops_notify_add(struct mtd_info *mtd)
 		return;
 	}
 
+	if (mtd->size > MTDOOPS_MAX_MTD_SIZE) {
+		printk(KERN_ERR "mtdoops: mtd%d is too large (limit is %d MiB)\n",
+		       mtd->index, MTDOOPS_MAX_MTD_SIZE / 1024 / 1024);
+		return;
+	}
+
 	/* oops_page_used is a bit field */
 	cxt->oops_page_used = vmalloc(DIV_ROUND_UP(mtdoops_pages,
 			BITS_PER_LONG));
@@ -317,14 +326,10 @@ static void mtdoops_notify_add(struct mtd_info *mtd)
 		printk(KERN_ERR "Could not allocate page array\n");
 		return;
 	}
-	cxt->mtd = mtd;
-	if (mtd->size > INT_MAX)
-		cxt->oops_pages = INT_MAX / OOPS_PAGE_SIZE;
-	else
-		cxt->oops_pages = (int)mtd->size / OOPS_PAGE_SIZE;
 
+	cxt->mtd = mtd;
+	cxt->oops_pages = (int)mtd->size / OOPS_PAGE_SIZE;
 	find_next_position(cxt);
-
 	printk(KERN_INFO "mtdoops: Attached to MTD device %d\n", mtd->index);
 }
 
-- 
cgit v1.2.3-70-g09d2


From 9507b0c838e37651030d453b9cf3b136cfeefe89 Mon Sep 17 00:00:00 2001
From: Simon Kagstrom <simon.kagstrom@netinsight.net>
Date: Thu, 29 Oct 2009 13:41:19 +0100
Subject: mtd: mtdoops: make record size configurable

The main justification for this is to allow catching long messages
during a panic, where the top part might otherwise be lost since moving
to the next block can require a flash erase.

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Reviewed-by: Anders Grafstrom <anders.grafstrom@netinsight.net>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/mtdoops.c | 74 ++++++++++++++++++++++++++++++---------------------
 1 file changed, 43 insertions(+), 31 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c
index b016eee1865..64772dc0ea2 100644
--- a/drivers/mtd/mtdoops.c
+++ b/drivers/mtd/mtdoops.c
@@ -37,7 +37,11 @@
 #define MTDOOPS_MAX_MTD_SIZE (8 * 1024 * 1024)
 
 #define MTDOOPS_KERNMSG_MAGIC 0x5d005d00
-#define OOPS_PAGE_SIZE 4096
+
+static unsigned long record_size = 4096;
+module_param(record_size, ulong, 0400);
+MODULE_PARM_DESC(record_size,
+		"record size for MTD OOPS pages in bytes (default 4096)");
 
 static struct mtdoops_context {
 	int mtd_index;
@@ -83,8 +87,8 @@ static int mtdoops_erase_block(struct mtdoops_context *cxt, int offset)
 {
 	struct mtd_info *mtd = cxt->mtd;
 	u32 start_page_offset = mtd_div_by_eb(offset, mtd) * mtd->erasesize;
-	u32 start_page = start_page_offset / OOPS_PAGE_SIZE;
-	u32 erase_pages = mtd->erasesize / OOPS_PAGE_SIZE;
+	u32 start_page = start_page_offset / record_size;
+	u32 erase_pages = mtd->erasesize / record_size;
 	struct erase_info erase;
 	DECLARE_WAITQUEUE(wait, current);
 	wait_queue_head_t wait_q;
@@ -152,15 +156,15 @@ static void mtdoops_workfunc_erase(struct work_struct *work)
 	if (!mtd)
 		return;
 
-	mod = (cxt->nextpage * OOPS_PAGE_SIZE) % mtd->erasesize;
+	mod = (cxt->nextpage * record_size) % mtd->erasesize;
 	if (mod != 0) {
-		cxt->nextpage = cxt->nextpage + ((mtd->erasesize - mod) / OOPS_PAGE_SIZE);
+		cxt->nextpage = cxt->nextpage + ((mtd->erasesize - mod) / record_size);
 		if (cxt->nextpage >= cxt->oops_pages)
 			cxt->nextpage = 0;
 	}
 
 	while (mtd->block_isbad) {
-		ret = mtd->block_isbad(mtd, cxt->nextpage * OOPS_PAGE_SIZE);
+		ret = mtd->block_isbad(mtd, cxt->nextpage * record_size);
 		if (!ret)
 			break;
 		if (ret < 0) {
@@ -168,20 +172,20 @@ static void mtdoops_workfunc_erase(struct work_struct *work)
 			return;
 		}
 badblock:
-		printk(KERN_WARNING "mtdoops: bad block at %08x\n",
-		       cxt->nextpage * OOPS_PAGE_SIZE);
+		printk(KERN_WARNING "mtdoops: bad block at %08lx\n",
+		       cxt->nextpage * record_size);
 		i++;
-		cxt->nextpage = cxt->nextpage + (mtd->erasesize / OOPS_PAGE_SIZE);
+		cxt->nextpage = cxt->nextpage + (mtd->erasesize / record_size);
 		if (cxt->nextpage >= cxt->oops_pages)
 			cxt->nextpage = 0;
-		if (i == cxt->oops_pages / (mtd->erasesize / OOPS_PAGE_SIZE)) {
+		if (i == cxt->oops_pages / (mtd->erasesize / record_size)) {
 			printk(KERN_ERR "mtdoops: all blocks bad!\n");
 			return;
 		}
 	}
 
 	for (j = 0, ret = -1; (j < 3) && (ret < 0); j++)
-		ret = mtdoops_erase_block(cxt, cxt->nextpage * OOPS_PAGE_SIZE);
+		ret = mtdoops_erase_block(cxt, cxt->nextpage * record_size);
 
 	if (ret >= 0) {
 		printk(KERN_DEBUG "mtdoops: ready %d, %d\n",
@@ -191,7 +195,7 @@ badblock:
 	}
 
 	if (mtd->block_markbad && ret == -EIO) {
-		ret = mtd->block_markbad(mtd, cxt->nextpage * OOPS_PAGE_SIZE);
+		ret = mtd->block_markbad(mtd, cxt->nextpage * record_size);
 		if (ret < 0) {
 			printk(KERN_ERR "mtdoops: block_markbad failed, aborting\n");
 			return;
@@ -206,22 +210,22 @@ static void mtdoops_write(struct mtdoops_context *cxt, int panic)
 	size_t retlen;
 	int ret;
 
-	if (cxt->writecount < OOPS_PAGE_SIZE)
+	if (cxt->writecount < record_size)
 		memset(cxt->oops_buf + cxt->writecount, 0xff,
-					OOPS_PAGE_SIZE - cxt->writecount);
+					record_size - cxt->writecount);
 
 	if (panic)
-		ret = mtd->panic_write(mtd, cxt->nextpage * OOPS_PAGE_SIZE,
-					OOPS_PAGE_SIZE, &retlen, cxt->oops_buf);
+		ret = mtd->panic_write(mtd, cxt->nextpage * record_size,
+					record_size, &retlen, cxt->oops_buf);
 	else
-		ret = mtd->write(mtd, cxt->nextpage * OOPS_PAGE_SIZE,
-					OOPS_PAGE_SIZE, &retlen, cxt->oops_buf);
+		ret = mtd->write(mtd, cxt->nextpage * record_size,
+					record_size, &retlen, cxt->oops_buf);
 
 	cxt->writecount = 0;
 
-	if (retlen != OOPS_PAGE_SIZE || ret < 0)
-		printk(KERN_ERR "mtdoops: write failure at %d (%td of %d written), error %d\n",
-		       cxt->nextpage * OOPS_PAGE_SIZE, retlen, OOPS_PAGE_SIZE, ret);
+	if (retlen != record_size || ret < 0)
+		printk(KERN_ERR "mtdoops: write failure at %ld (%td of %ld written), error %d\n",
+		       cxt->nextpage * record_size, retlen, record_size, ret);
 	mark_page_used(cxt, cxt->nextpage);
 
 	mtdoops_inc_counter(cxt);
@@ -246,10 +250,10 @@ static void find_next_position(struct mtdoops_context *cxt)
 	for (page = 0; page < cxt->oops_pages; page++) {
 		/* Assume the page is used */
 		mark_page_used(cxt, page);
-		ret = mtd->read(mtd, page * OOPS_PAGE_SIZE, 8, &retlen, (u_char *) &count[0]);
+		ret = mtd->read(mtd, page * record_size, 8, &retlen, (u_char *) &count[0]);
 		if (retlen != 8 || (ret < 0 && ret != -EUCLEAN)) {
-			printk(KERN_ERR "mtdoops: read failure at %d (%td of 8 read), err %d\n",
-			       page * OOPS_PAGE_SIZE, retlen, ret);
+			printk(KERN_ERR "mtdoops: read failure at %ld (%td of 8 read), err %d\n",
+			       page * record_size, retlen, ret);
 			continue;
 		}
 
@@ -293,7 +297,7 @@ static void mtdoops_notify_add(struct mtd_info *mtd)
 	struct mtdoops_context *cxt = &oops_cxt;
 	u64 mtdoops_pages = mtd->size;
 
-	do_div(mtdoops_pages, OOPS_PAGE_SIZE);
+	do_div(mtdoops_pages, record_size);
 
 	if (cxt->name && !strcmp(mtd->name, cxt->name))
 		cxt->mtd_index = mtd->index;
@@ -307,7 +311,7 @@ static void mtdoops_notify_add(struct mtd_info *mtd)
 		return;
 	}
 
-	if (mtd->erasesize < OOPS_PAGE_SIZE) {
+	if (mtd->erasesize < record_size) {
 		printk(KERN_ERR "mtdoops: eraseblock size of MTD partition %d too small\n",
 		       mtd->index);
 		return;
@@ -328,7 +332,7 @@ static void mtdoops_notify_add(struct mtd_info *mtd)
 	}
 
 	cxt->mtd = mtd;
-	cxt->oops_pages = (int)mtd->size / OOPS_PAGE_SIZE;
+	cxt->oops_pages = (int)mtd->size / record_size;
 	find_next_position(cxt);
 	printk(KERN_INFO "mtdoops: Attached to MTD device %d\n", mtd->index);
 }
@@ -403,15 +407,15 @@ mtdoops_console_write(struct console *co, const char *s, unsigned int count)
 		cxt->writecount = 8;
 	}
 
-	if (count + cxt->writecount > OOPS_PAGE_SIZE)
-		count = OOPS_PAGE_SIZE - cxt->writecount;
+	if (count + cxt->writecount > record_size)
+		count = record_size - cxt->writecount;
 
 	memcpy(cxt->oops_buf + cxt->writecount, s, count);
 	cxt->writecount += count;
 
 	spin_unlock_irqrestore(&cxt->writecount_lock, flags);
 
-	if (cxt->writecount == OOPS_PAGE_SIZE)
+	if (cxt->writecount == record_size)
 		mtdoops_console_sync();
 }
 
@@ -450,8 +454,16 @@ static int __init mtdoops_console_init(void)
 {
 	struct mtdoops_context *cxt = &oops_cxt;
 
+	if ((record_size & 4095) != 0) {
+		printk(KERN_ERR "mtdoops: record_size must be a multiple of 4096\n");
+		return -EINVAL;
+	}
+	if (record_size < 4096) {
+		printk(KERN_ERR "mtdoops: record_size must be over 4096 bytes\n");
+		return -EINVAL;
+	}
 	cxt->mtd_index = -1;
-	cxt->oops_buf = vmalloc(OOPS_PAGE_SIZE);
+	cxt->oops_buf = vmalloc(record_size);
 	if (!cxt->oops_buf) {
 		printk(KERN_ERR "mtdoops: failed to allocate buffer workspace\n");
 		return -ENOMEM;
-- 
cgit v1.2.3-70-g09d2


From 2e386e4bac90554887e73d6f342e845185b33fc3 Mon Sep 17 00:00:00 2001
From: Simon Kagstrom <simon.kagstrom@netinsight.net>
Date: Tue, 3 Nov 2009 14:19:03 +0100
Subject: mtd: mtdoops: refactor as a kmsg_dumper

The last messages which happens before a crash might contain interesting
information about the crash. This patch reworks mtdoops using the
kmsg_dumper support instead of a console, which simplifies the code and
also includes the messages before the oops started.

On oops callbacks, the MTD device write is scheduled in a work queue (to
be able to use the regular mtd->write call), while panics call
mtd->panic_write directly. Thus, if panic_on_oops is set, the oops will
be written out during the panic.

A parameter to specify which mtd device to use (number or name), as well
as a flag, writable at runtime, to toggle wheter to dump oopses or only
panics (since oopses can often be handled by regular syslog).

The patch was massaged and amended by Artem.

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Reviewed-by: Anders Grafstrom <anders.grafstrom@netinsight.net>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/mtdoops.c | 235 ++++++++++++++++++++++----------------------------
 1 file changed, 102 insertions(+), 133 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c
index 64772dc0ea2..a714ec48276 100644
--- a/drivers/mtd/mtdoops.c
+++ b/drivers/mtd/mtdoops.c
@@ -29,21 +29,34 @@
 #include <linux/sched.h>
 #include <linux/wait.h>
 #include <linux/delay.h>
-#include <linux/spinlock.h>
 #include <linux/interrupt.h>
 #include <linux/mtd/mtd.h>
+#include <linux/kmsg_dump.h>
 
 /* Maximum MTD partition size */
 #define MTDOOPS_MAX_MTD_SIZE (8 * 1024 * 1024)
 
 #define MTDOOPS_KERNMSG_MAGIC 0x5d005d00
+#define MTDOOPS_HEADER_SIZE   8
 
 static unsigned long record_size = 4096;
 module_param(record_size, ulong, 0400);
 MODULE_PARM_DESC(record_size,
 		"record size for MTD OOPS pages in bytes (default 4096)");
 
+static char mtddev[80];
+module_param_string(mtddev, mtddev, 80, 0400);
+MODULE_PARM_DESC(mtddev,
+		"name or index number of the MTD device to use");
+
+static int dump_oops = 1;
+module_param(dump_oops, int, 0600);
+MODULE_PARM_DESC(dump_oops,
+		"set to 1 to dump oopses, 0 to only dump panics (default 1)");
+
 static struct mtdoops_context {
+	struct kmsg_dumper dump;
+
 	int mtd_index;
 	struct work_struct work_erase;
 	struct work_struct work_write;
@@ -52,14 +65,8 @@ static struct mtdoops_context {
 	int nextpage;
 	int nextcount;
 	unsigned long *oops_page_used;
-	char *name;
 
 	void *oops_buf;
-
-	/* writecount and disabling ready are spin lock protected */
-	spinlock_t writecount_lock;
-	int ready;
-	int writecount;
 } oops_cxt;
 
 static void mark_page_used(struct mtdoops_context *cxt, int page)
@@ -111,7 +118,7 @@ static int mtdoops_erase_block(struct mtdoops_context *cxt, int offset)
 		remove_wait_queue(&wait_q, &wait);
 		printk(KERN_WARNING "mtdoops: erase of region [0x%llx, 0x%llx] on \"%s\" failed\n",
 		       (unsigned long long)erase.addr,
-		       (unsigned long long)erase.len, mtd->name);
+		       (unsigned long long)erase.len, mtddev);
 		return ret;
 	}
 
@@ -141,7 +148,6 @@ static void mtdoops_inc_counter(struct mtdoops_context *cxt)
 
 	printk(KERN_DEBUG "mtdoops: ready %d, %d (no erase)\n",
 	       cxt->nextpage, cxt->nextcount);
-	cxt->ready = 1;
 }
 
 /* Scheduled work - when we can't proceed without erasing a block */
@@ -190,7 +196,6 @@ badblock:
 	if (ret >= 0) {
 		printk(KERN_DEBUG "mtdoops: ready %d, %d\n",
 		       cxt->nextpage, cxt->nextcount);
-		cxt->ready = 1;
 		return;
 	}
 
@@ -208,11 +213,13 @@ static void mtdoops_write(struct mtdoops_context *cxt, int panic)
 {
 	struct mtd_info *mtd = cxt->mtd;
 	size_t retlen;
+	u32 *hdr;
 	int ret;
 
-	if (cxt->writecount < record_size)
-		memset(cxt->oops_buf + cxt->writecount, 0xff,
-					record_size - cxt->writecount);
+	/* Add mtdoops header to the buffer */
+	hdr = cxt->oops_buf;
+	hdr[0] = cxt->nextcount;
+	hdr[1] = MTDOOPS_KERNMSG_MAGIC;
 
 	if (panic)
 		ret = mtd->panic_write(mtd, cxt->nextpage * record_size,
@@ -221,17 +228,15 @@ static void mtdoops_write(struct mtdoops_context *cxt, int panic)
 		ret = mtd->write(mtd, cxt->nextpage * record_size,
 					record_size, &retlen, cxt->oops_buf);
 
-	cxt->writecount = 0;
-
 	if (retlen != record_size || ret < 0)
 		printk(KERN_ERR "mtdoops: write failure at %ld (%td of %ld written), error %d\n",
 		       cxt->nextpage * record_size, retlen, record_size, ret);
 	mark_page_used(cxt, cxt->nextpage);
+	memset(cxt->oops_buf, 0xff, record_size);
 
 	mtdoops_inc_counter(cxt);
 }
 
-
 static void mtdoops_workfunc_write(struct work_struct *work)
 {
 	struct mtdoops_context *cxt =
@@ -250,17 +255,18 @@ static void find_next_position(struct mtdoops_context *cxt)
 	for (page = 0; page < cxt->oops_pages; page++) {
 		/* Assume the page is used */
 		mark_page_used(cxt, page);
-		ret = mtd->read(mtd, page * record_size, 8, &retlen, (u_char *) &count[0]);
-		if (retlen != 8 || (ret < 0 && ret != -EUCLEAN)) {
-			printk(KERN_ERR "mtdoops: read failure at %ld (%td of 8 read), err %d\n",
-			       page * record_size, retlen, ret);
+		ret = mtd->read(mtd, page * record_size, MTDOOPS_HEADER_SIZE,
+				&retlen, (u_char *) &count[0]);
+		if (retlen != MTDOOPS_HEADER_SIZE ||
+				(ret < 0 && ret != -EUCLEAN)) {
+			printk(KERN_ERR "mtdoops: read failure at %ld (%td of %d read), err %d\n",
+			       page * record_size, retlen,
+			       MTDOOPS_HEADER_SIZE, ret);
 			continue;
 		}
 
 		if (count[0] == 0xffffffff && count[1] == 0xffffffff)
 			mark_page_unused(cxt, page);
-		if (count[1] != MTDOOPS_KERNMSG_MAGIC)
-			continue;
 		if (count[0] == 0xffffffff)
 			continue;
 		if (maxcount == 0xffffffff) {
@@ -291,15 +297,50 @@ static void find_next_position(struct mtdoops_context *cxt)
 	mtdoops_inc_counter(cxt);
 }
 
+static void mtdoops_do_dump(struct kmsg_dumper *dumper,
+		enum kmsg_dump_reason reason, const char *s1, unsigned long l1,
+		const char *s2, unsigned long l2)
+{
+	struct mtdoops_context *cxt = container_of(dumper,
+			struct mtdoops_context, dump);
+	unsigned long s1_start, s2_start;
+	unsigned long l1_cpy, l2_cpy;
+	char *dst;
+
+	/* Only dump oopses if dump_oops is set */
+	if (reason == KMSG_DUMP_OOPS && !dump_oops)
+		return;
+
+	dst = cxt->oops_buf + MTDOOPS_HEADER_SIZE; /* Skip the header */
+	l2_cpy = min(l2, record_size - MTDOOPS_HEADER_SIZE);
+	l1_cpy = min(l1, record_size - MTDOOPS_HEADER_SIZE - l2_cpy);
+
+	s2_start = l2 - l2_cpy;
+	s1_start = l1 - l1_cpy;
+
+	memcpy(dst, s1 + s1_start, l1_cpy);
+	memcpy(dst + l1_cpy, s2 + s2_start, l2_cpy);
+
+	/* Panics must be written immediately */
+	if (reason == KMSG_DUMP_PANIC) {
+		if (!cxt->mtd->panic_write)
+			printk(KERN_ERR "mtdoops: Cannot write from panic without panic_write\n");
+		else
+			mtdoops_write(cxt, 1);
+		return;
+	}
+
+	/* For other cases, schedule work to write it "nicely" */
+	schedule_work(&cxt->work_write);
+}
 
 static void mtdoops_notify_add(struct mtd_info *mtd)
 {
 	struct mtdoops_context *cxt = &oops_cxt;
-	u64 mtdoops_pages = mtd->size;
-
-	do_div(mtdoops_pages, record_size);
+	u64 mtdoops_pages = div_u64(mtd->size, record_size);
+	int err;
 
-	if (cxt->name && !strcmp(mtd->name, cxt->name))
+	if (!strcmp(mtd->name, mtddev))
 		cxt->mtd_index = mtd->index;
 
 	if (mtd->index != cxt->mtd_index || cxt->mtd_index < 0)
@@ -310,13 +351,11 @@ static void mtdoops_notify_add(struct mtd_info *mtd)
 		       mtd->index);
 		return;
 	}
-
 	if (mtd->erasesize < record_size) {
 		printk(KERN_ERR "mtdoops: eraseblock size of MTD partition %d too small\n",
 		       mtd->index);
 		return;
 	}
-
 	if (mtd->size > MTDOOPS_MAX_MTD_SIZE) {
 		printk(KERN_ERR "mtdoops: mtd%d is too large (limit is %d MiB)\n",
 		       mtd->index, MTDOOPS_MAX_MTD_SIZE / 1024 / 1024);
@@ -327,7 +366,16 @@ static void mtdoops_notify_add(struct mtd_info *mtd)
 	cxt->oops_page_used = vmalloc(DIV_ROUND_UP(mtdoops_pages,
 			BITS_PER_LONG));
 	if (!cxt->oops_page_used) {
-		printk(KERN_ERR "Could not allocate page array\n");
+		printk(KERN_ERR "mtdoops: could not allocate page array\n");
+		return;
+	}
+
+	cxt->dump.dump = mtdoops_do_dump;
+	err = kmsg_dump_register(&cxt->dump);
+	if (err) {
+		printk(KERN_ERR "mtdoops: registering kmsg dumper failed, error %d\n", err);
+		vfree(cxt->oops_page_used);
+		cxt->oops_page_used = NULL;
 		return;
 	}
 
@@ -344,116 +392,29 @@ static void mtdoops_notify_remove(struct mtd_info *mtd)
 	if (mtd->index != cxt->mtd_index || cxt->mtd_index < 0)
 		return;
 
+	if (kmsg_dump_unregister(&cxt->dump) < 0)
+		printk(KERN_WARNING "mtdoops: could not unregister kmsg_dumper\n");
+
 	cxt->mtd = NULL;
 	flush_scheduled_work();
 }
 
-static void mtdoops_console_sync(void)
-{
-	struct mtdoops_context *cxt = &oops_cxt;
-	struct mtd_info *mtd = cxt->mtd;
-	unsigned long flags;
-
-	if (!cxt->ready || !mtd || cxt->writecount == 0)
-		return;
-
-	/*
-	 *  Once ready is 0 and we've held the lock no further writes to the
-	 *  buffer will happen
-	 */
-	spin_lock_irqsave(&cxt->writecount_lock, flags);
-	if (!cxt->ready) {
-		spin_unlock_irqrestore(&cxt->writecount_lock, flags);
-		return;
-	}
-	cxt->ready = 0;
-	spin_unlock_irqrestore(&cxt->writecount_lock, flags);
-
-	if (mtd->panic_write && in_interrupt())
-		/* Interrupt context, we're going to panic so try and log */
-		mtdoops_write(cxt, 1);
-	else
-		schedule_work(&cxt->work_write);
-}
-
-static void
-mtdoops_console_write(struct console *co, const char *s, unsigned int count)
-{
-	struct mtdoops_context *cxt = co->data;
-	struct mtd_info *mtd = cxt->mtd;
-	unsigned long flags;
-
-	if (!oops_in_progress) {
-		mtdoops_console_sync();
-		return;
-	}
-
-	if (!cxt->ready || !mtd)
-		return;
-
-	/* Locking on writecount ensures sequential writes to the buffer */
-	spin_lock_irqsave(&cxt->writecount_lock, flags);
-
-	/* Check ready status didn't change whilst waiting for the lock */
-	if (!cxt->ready) {
-		spin_unlock_irqrestore(&cxt->writecount_lock, flags);
-		return;
-	}
-
-	if (cxt->writecount == 0) {
-		u32 *stamp = cxt->oops_buf;
-		*stamp++ = cxt->nextcount;
-		*stamp = MTDOOPS_KERNMSG_MAGIC;
-		cxt->writecount = 8;
-	}
-
-	if (count + cxt->writecount > record_size)
-		count = record_size - cxt->writecount;
-
-	memcpy(cxt->oops_buf + cxt->writecount, s, count);
-	cxt->writecount += count;
-
-	spin_unlock_irqrestore(&cxt->writecount_lock, flags);
-
-	if (cxt->writecount == record_size)
-		mtdoops_console_sync();
-}
-
-static int __init mtdoops_console_setup(struct console *co, char *options)
-{
-	struct mtdoops_context *cxt = co->data;
-
-	if (cxt->mtd_index != -1 || cxt->name)
-		return -EBUSY;
-	if (options) {
-		cxt->name = kstrdup(options, GFP_KERNEL);
-		return 0;
-	}
-	if (co->index == -1)
-		return -EINVAL;
-
-	cxt->mtd_index = co->index;
-	return 0;
-}
 
 static struct mtd_notifier mtdoops_notifier = {
 	.add	= mtdoops_notify_add,
 	.remove	= mtdoops_notify_remove,
 };
 
-static struct console mtdoops_console = {
-	.name		= "ttyMTD",
-	.write		= mtdoops_console_write,
-	.setup		= mtdoops_console_setup,
-	.unblank	= mtdoops_console_sync,
-	.index		= -1,
-	.data		= &oops_cxt,
-};
-
-static int __init mtdoops_console_init(void)
+static int __init mtdoops_init(void)
 {
 	struct mtdoops_context *cxt = &oops_cxt;
+	int mtd_index;
+	char *endp;
 
+	if (strlen(mtddev) == 0) {
+		printk(KERN_ERR "mtdoops: mtd device (mtddev=name/number) must be supplied\n");
+		return -EINVAL;
+	}
 	if ((record_size & 4095) != 0) {
 		printk(KERN_ERR "mtdoops: record_size must be a multiple of 4096\n");
 		return -EINVAL;
@@ -462,36 +423,44 @@ static int __init mtdoops_console_init(void)
 		printk(KERN_ERR "mtdoops: record_size must be over 4096 bytes\n");
 		return -EINVAL;
 	}
+
+	/* Setup the MTD device to use */
 	cxt->mtd_index = -1;
+	mtd_index = simple_strtoul(mtddev, &endp, 0);
+	if (*endp == '\0')
+		cxt->mtd_index = mtd_index;
+	if (cxt->mtd_index > MAX_MTD_DEVICES) {
+		printk(KERN_ERR "mtdoops: invalid mtd device number (%u) given\n",
+				mtd_index);
+		return -EINVAL;
+	}
+
 	cxt->oops_buf = vmalloc(record_size);
 	if (!cxt->oops_buf) {
 		printk(KERN_ERR "mtdoops: failed to allocate buffer workspace\n");
 		return -ENOMEM;
 	}
+	memset(cxt->oops_buf, 0xff, record_size);
 
-	spin_lock_init(&cxt->writecount_lock);
 	INIT_WORK(&cxt->work_erase, mtdoops_workfunc_erase);
 	INIT_WORK(&cxt->work_write, mtdoops_workfunc_write);
 
-	register_console(&mtdoops_console);
 	register_mtd_user(&mtdoops_notifier);
 	return 0;
 }
 
-static void __exit mtdoops_console_exit(void)
+static void __exit mtdoops_exit(void)
 {
 	struct mtdoops_context *cxt = &oops_cxt;
 
 	unregister_mtd_user(&mtdoops_notifier);
-	unregister_console(&mtdoops_console);
-	kfree(cxt->name);
 	vfree(cxt->oops_buf);
 	vfree(cxt->oops_page_used);
 }
 
 
-subsys_initcall(mtdoops_console_init);
-module_exit(mtdoops_console_exit);
+module_init(mtdoops_init);
+module_exit(mtdoops_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Richard Purdie <rpurdie@openedhand.com>");
-- 
cgit v1.2.3-70-g09d2


From 311089d3d372c6f2b01a6d8a5ed7fcbcd9ad7621 Mon Sep 17 00:00:00 2001
From: Shaohua Li <shaohua.li@intel.com>
Date: Thu, 26 Nov 2009 14:22:41 +0800
Subject: drm/i915: use msleep for intel_wait_for_vblank

20ms delay is quite big and the routine isn't called in atomic context.
better use msleep to let other tasks run. This can reduce cpu time used
by Xorg, so potentially boost boot.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_display.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index a1833cbfaaf..b6251cdd4eb 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -950,7 +950,7 @@ void
 intel_wait_for_vblank(struct drm_device *dev)
 {
 	/* Wait for 20ms, i.e. one cycle at 50hz. */
-	mdelay(20);
+	msleep(20);
 }
 
 /* Parameters have changed, update FBC info */
-- 
cgit v1.2.3-70-g09d2


From 26444877812fb2a2b9301b0b3702fdf9f9e06e4b Mon Sep 17 00:00:00 2001
From: Shaohua Li <shaohua.li@intel.com>
Date: Wed, 14 Oct 2009 17:19:28 +0800
Subject: drm/i915: remove Pineview EOS protection support

HW guys have an evaluation about the impact about EOS, and say the impact
is quite small, so they have removed EOS detection support. This patch
removes EOS feature.

revert commit 043029655816ed4cfc2ed247020ef97e5d637392
directly reverting it gives a hunk error, so please use this one.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
[anholt: fixed up commit message for update that the feature's really gone]
---
 drivers/gpu/drm/i915/i915_irq.c  | 21 ---------------------
 drivers/gpu/drm/i915/i915_reg.h  |  2 --
 drivers/gpu/drm/i915/intel_crt.c | 28 ----------------------------
 3 files changed, 51 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 024fb954db3..77bc1d28f74 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -622,27 +622,6 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 
 			I915_WRITE(PORT_HOTPLUG_STAT, hotplug_status);
 			I915_READ(PORT_HOTPLUG_STAT);
-
-			/* EOS interrupts occurs */
-			if (IS_IGD(dev) &&
-				(hotplug_status & CRT_EOS_INT_STATUS)) {
-				u32 temp;
-
-				DRM_DEBUG_DRIVER("EOS interrupt occurs\n");
-				/* status is already cleared */
-				temp = I915_READ(ADPA);
-				temp &= ~ADPA_DAC_ENABLE;
-				I915_WRITE(ADPA, temp);
-
-				temp = I915_READ(PORT_HOTPLUG_EN);
-				temp &= ~CRT_EOS_INT_EN;
-				I915_WRITE(PORT_HOTPLUG_EN, temp);
-
-				temp = I915_READ(PORT_HOTPLUG_STAT);
-				if (temp & CRT_EOS_INT_STATUS)
-					I915_WRITE(PORT_HOTPLUG_STAT,
-						CRT_EOS_INT_STATUS);
-			}
 		}
 
 		I915_WRITE(IIR, iir);
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index b11a682a4cf..d58f7ad9116 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -852,7 +852,6 @@
 #define   SDVOB_HOTPLUG_INT_EN			(1 << 26)
 #define   SDVOC_HOTPLUG_INT_EN			(1 << 25)
 #define   TV_HOTPLUG_INT_EN			(1 << 18)
-#define   CRT_EOS_INT_EN			(1 << 10)
 #define   CRT_HOTPLUG_INT_EN			(1 << 9)
 #define   CRT_HOTPLUG_FORCE_DETECT		(1 << 3)
 #define CRT_HOTPLUG_ACTIVATION_PERIOD_32	(0 << 8)
@@ -887,7 +886,6 @@
 #define   DPC_HOTPLUG_INT_STATUS		(1 << 28)
 #define   HDMID_HOTPLUG_INT_STATUS		(1 << 27)
 #define   DPD_HOTPLUG_INT_STATUS		(1 << 27)
-#define   CRT_EOS_INT_STATUS			(1 << 12)
 #define   CRT_HOTPLUG_INT_STATUS		(1 << 11)
 #define   TV_HOTPLUG_INT_STATUS			(1 << 10)
 #define   CRT_HOTPLUG_MONITOR_MASK		(3 << 8)
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index 9b48a4465c3..0864a2c4085 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -64,34 +64,6 @@ static void intel_crt_dpms(struct drm_encoder *encoder, int mode)
 	}
 
 	I915_WRITE(reg, temp);
-
-	if (IS_IGD(dev)) {
-		if (mode == DRM_MODE_DPMS_OFF) {
-			/* turn off DAC */
-			temp = I915_READ(PORT_HOTPLUG_EN);
-			temp &= ~CRT_EOS_INT_EN;
-			I915_WRITE(PORT_HOTPLUG_EN, temp);
-
-			temp = I915_READ(PORT_HOTPLUG_STAT);
-			if (temp & CRT_EOS_INT_STATUS)
-				I915_WRITE(PORT_HOTPLUG_STAT,
-					CRT_EOS_INT_STATUS);
-		} else {
-			/* turn on DAC. EOS interrupt must be enabled after DAC
-			 * is enabled, so it sounds not good to enable it in
-			 * i915_driver_irq_postinstall()
-			 * wait 12.5ms after DAC is enabled
-			 */
-			msleep(13);
-			temp = I915_READ(PORT_HOTPLUG_STAT);
-			if (temp & CRT_EOS_INT_STATUS)
-				I915_WRITE(PORT_HOTPLUG_STAT,
-					CRT_EOS_INT_STATUS);
-			temp = I915_READ(PORT_HOTPLUG_EN);
-			temp |= CRT_EOS_INT_EN;
-			I915_WRITE(PORT_HOTPLUG_EN, temp);
-		}
-	}
 }
 
 static int intel_crt_mode_valid(struct drm_connector *connector,
-- 
cgit v1.2.3-70-g09d2


From 12ca45fea91cfbb09df828bea958b47348caee6d Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Sat, 25 Apr 2037 10:08:26 +0200
Subject: drm/i915: overlay: extract some duplicated code

I've suspected some bug there wrt to suspend, but that was not
the case. Clean up the code anyway.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_overlay.c | 42 ++++++++++++++++--------------------
 1 file changed, 19 insertions(+), 23 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index f1bf0b0c204..b97c5c562aa 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -375,12 +375,28 @@ static int intel_overlay_off(struct intel_overlay *overlay)
 	if (ret != 0)
 		return ret;
 
-	overlay->active = 0;
 	overlay->hw_wedged = 0;
 	overlay->last_flip_req = 0;
 	return ret;
 }
 
+static void intel_overlay_off_tail(struct intel_overlay *overlay)
+{
+	struct drm_gem_object *obj;
+
+	/* never have the overlay hw on without showing a frame */
+	BUG_ON(!overlay->vid_bo);
+	obj = overlay->vid_bo->obj;
+
+	i915_gem_object_unpin(obj);
+	drm_gem_object_unreference(obj);
+	overlay->vid_bo = NULL;
+
+	overlay->crtc->overlay = NULL;
+	overlay->crtc = NULL;
+	overlay->active = 0;
+}
+
 /* recover from an interruption due to a signal
  * We have to be careful not to repeat work forever an make forward progess. */
 int intel_overlay_recover_from_interrupt(struct intel_overlay *overlay,
@@ -438,17 +454,7 @@ int intel_overlay_recover_from_interrupt(struct intel_overlay *overlay,
 				return ret;
 
 		case SWITCH_OFF_STAGE_2:
-			BUG_ON(!overlay->vid_bo);
-			obj = overlay->vid_bo->obj;
-
-			i915_gem_object_unpin(obj);
-			drm_gem_object_unreference(obj);
-			overlay->vid_bo = NULL;
-
-			overlay->crtc->overlay = NULL;
-			overlay->crtc = NULL;
-
-			overlay->active = 0;
+			intel_overlay_off_tail(overlay);
 			break;
 		default:
 			BUG_ON(overlay->hw_wedged != NEEDS_WAIT_FOR_FLIP);
@@ -831,7 +837,6 @@ int intel_overlay_switch_off(struct intel_overlay *overlay)
 {
 	int ret;
 	struct overlay_registers *regs;
-	struct drm_gem_object *obj;
 	struct drm_device *dev = overlay->dev;
 
 	BUG_ON(!mutex_is_locked(&dev->struct_mutex));
@@ -855,16 +860,7 @@ int intel_overlay_switch_off(struct intel_overlay *overlay)
 	if (ret != 0)
 		return ret;
 
-	/* never have the overlay hw on without showing a frame */
-	BUG_ON(!overlay->vid_bo);
-	obj = overlay->vid_bo->obj;
-
-	i915_gem_object_unpin(obj);
-	drm_gem_object_unreference(obj);
-	overlay->vid_bo = NULL;
-
-	overlay->crtc->overlay = NULL;
-	overlay->crtc = NULL;
+	intel_overlay_off_tail(overlay);
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 9bedb9743fd906e4160468663ee6e1bbdc4412b8 Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Mon, 30 Nov 2009 15:55:49 +0100
Subject: drm/i915: fixup interrupted overlay switch off calls

When switching to interruptible sleeps in the overlay code, I've
forgotten to recover from interruptions at one site.  This
resulted in the overlay still running when it should have been
switched off. This in turn caused a hang on resume because it
tried to disable the (not-running) overlay in preparation for the
resume modeset.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=24980
Tested-by: maximlevitsky@gmail.com

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_overlay.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index b97c5c562aa..49110b3aab6 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -842,12 +842,15 @@ int intel_overlay_switch_off(struct intel_overlay *overlay)
 	BUG_ON(!mutex_is_locked(&dev->struct_mutex));
 	BUG_ON(!mutex_is_locked(&dev->mode_config.mutex));
 
+	if (overlay->hw_wedged) {
+		ret = intel_overlay_recover_from_interrupt(overlay, 1);
+		if (ret != 0)
+			return ret;
+	}
+
 	if (!overlay->active)
 		return 0;
 
-	if (overlay->hw_wedged)
-		return -EBUSY;
-
 	ret = intel_overlay_release_old_vid(overlay);
 	if (ret != 0)
 		return ret;
-- 
cgit v1.2.3-70-g09d2


From d271817baecbccb47da0d9f28c285a0dae8a06b7 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Fri, 27 Nov 2009 13:06:56 +0000
Subject: drm/i915: Avoid NULL dereference with component_only tv_modes

In commit d2d9f2324, the guard for a valid video mode was removed. This
caused the regression:

  kernel crash during kms graphic boot on Intel GM4500 platform
  https://bugzilla.redhat.com/show_bug.cgi?id=540218

This patches changes the logic slightly not to rely on a coupled
variable, but to just check whether the video_modes is valid before
dereferencing.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Zhenyu Wang <zhenyu.z.wang@intel.com>
[ickle: Actually reference the correct bug report]
Acked-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_tv.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index a0e4bc47b0f..d7465ca27b9 100644
--- a/drivers/gpu/drm/i915/intel_tv.c
+++ b/drivers/gpu/drm/i915/intel_tv.c
@@ -1213,20 +1213,17 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
 		tv_ctl |= TV_TRILEVEL_SYNC;
 	if (tv_mode->pal_burst)
 		tv_ctl |= TV_PAL_BURST;
+
 	scctl1 = 0;
-	/* dda1 implies valid video levels */
-	if (tv_mode->dda1_inc) {
+	if (tv_mode->dda1_inc)
 		scctl1 |= TV_SC_DDA1_EN;
-	}
-
 	if (tv_mode->dda2_inc)
 		scctl1 |= TV_SC_DDA2_EN;
-
 	if (tv_mode->dda3_inc)
 		scctl1 |= TV_SC_DDA3_EN;
-
 	scctl1 |= tv_mode->sc_reset;
-	scctl1 |= video_levels->burst << TV_BURST_LEVEL_SHIFT;
+	if (video_levels)
+		scctl1 |= video_levels->burst << TV_BURST_LEVEL_SHIFT;
 	scctl1 |= tv_mode->dda1_inc << TV_SCDDA1_INC_SHIFT;
 
 	scctl2 = tv_mode->dda2_size << TV_SCDDA2_SIZE_SHIFT |
-- 
cgit v1.2.3-70-g09d2


From 29874f44fbcbc24b231b42c9956f8f9de9407231 Mon Sep 17 00:00:00 2001
From: Shaohua Li <shaohua.li@intel.com>
Date: Wed, 18 Nov 2009 15:15:02 +0800
Subject: drm/i915: fix gpio register detection logic for BIOS without VBT

if no VBT is present, crt_ddc_bus will be left at 0, and cause us
to use that for the GPIO register offset. That's never a valid register
offset, so let the "undefined" value be 0 instead of -1.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
[anholt: clarified the commit message a bit]
---
 drivers/gpu/drm/i915/i915_drv.h   | 2 +-
 drivers/gpu/drm/i915/intel_bios.c | 4 ----
 drivers/gpu/drm/i915/intel_crt.c  | 2 +-
 3 files changed, 2 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index dcc061cdc9a..13ede75ff6c 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -266,7 +266,7 @@ typedef struct drm_i915_private {
 
 	struct notifier_block lid_notifier;
 
-	int crt_ddc_bus; /* -1 = unknown, else GPIO to use for CRT DDC */
+	int crt_ddc_bus; /* 0 = unknown, else GPIO to use for CRT DDC */
 	struct drm_i915_fence_reg fence_regs[16]; /* assume 965 */
 	int fence_reg_start; /* 4 if userland hasn't ioctl'd us yet */
 	int num_fence_regs; /* 8 on pre-965, 16 otherwise */
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index 10806cd5e4d..800d13bd9e6 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -283,10 +283,6 @@ parse_general_definitions(struct drm_i915_private *dev_priv,
 		GPIOF,
 	};
 
-	/* Set sensible defaults in case we can't find the general block
-	   or it is the wrong chipset */
-	dev_priv->crt_ddc_bus = -1;
-
 	general = find_section(bdb, BDB_GENERAL_DEFINITIONS);
 	if (general) {
 		u16 block_size = get_blocksize(general);
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index 0864a2c4085..477a61c5402 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -526,7 +526,7 @@ void intel_crt_init(struct drm_device *dev)
 	else {
 		i2c_reg = GPIOA;
 		/* Use VBT information for CRT DDC if available */
-		if (dev_priv->crt_ddc_bus != -1)
+		if (dev_priv->crt_ddc_bus != 0)
 			i2c_reg = dev_priv->crt_ddc_bus;
 	}
 	intel_output->ddc_bus = intel_i2c_create(dev, i2c_reg, "CRTDDC_A");
-- 
cgit v1.2.3-70-g09d2


From 33db679b4ee94e5a55abb439a87905d76739095a Mon Sep 17 00:00:00 2001
From: Kristian Høgsberg <krh@bitplanet.net>
Date: Wed, 11 Nov 2009 12:19:16 -0500
Subject: drm/i915: Unregister i915_wedged debugfs entry using the right key
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 9087c4cfb6b..d7aada51a3b 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -549,13 +549,10 @@ int i915_debugfs_init(struct drm_minor *minor)
 
 void i915_debugfs_cleanup(struct drm_minor *minor)
 {
-	const void *key;
-
 	drm_debugfs_remove_files(i915_debugfs_list,
 				 I915_DEBUGFS_ENTRIES, minor);
-
-	key = &i915_wedged_fops;
-	drm_debugfs_remove_files((struct drm_info_list *) &key, 1, minor);
+	drm_debugfs_remove_files((struct drm_info_list *) &i915_wedged_fops,
+				 1, minor);
 }
 
 #endif /* CONFIG_DEBUG_FS */
-- 
cgit v1.2.3-70-g09d2


From 69341a5e01897714f968b7dccb94f57137acf45f Mon Sep 17 00:00:00 2001
From: Kristian Høgsberg <krh@bitplanet.net>
Date: Wed, 11 Nov 2009 12:19:17 -0500
Subject: drm/i915: Hold struct_mutex while unreffing pwrctx object
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This also extends the mutex to cover fbc disabling, which is safe.

Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_display.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index b6251cdd4eb..abd24e2a493 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4584,8 +4584,6 @@ void intel_modeset_cleanup(struct drm_device *dev)
 	intel_increase_renderclock(dev, false);
 	del_timer_sync(&dev_priv->idle_timer);
 
-	mutex_unlock(&dev->struct_mutex);
-
 	if (dev_priv->display.disable_fbc)
 		dev_priv->display.disable_fbc(dev);
 
@@ -4594,6 +4592,8 @@ void intel_modeset_cleanup(struct drm_device *dev)
 		drm_gem_object_unreference(dev_priv->pwrctx);
 	}
 
+	mutex_unlock(&dev->struct_mutex);
+
 	drm_mode_config_cleanup(dev);
 }
 
-- 
cgit v1.2.3-70-g09d2


From c1b5dea097258b3d3d570d5ccc8f4bf5accb3f29 Mon Sep 17 00:00:00 2001
From: Kristian Høgsberg <krh@bitplanet.net>
Date: Wed, 11 Nov 2009 12:19:18 -0500
Subject: drm/i915: Disable pwrctx before unpin and free
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Otherwise the chip may scribble over free memory.

Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_display.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index abd24e2a493..d2519f0136e 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4588,6 +4588,11 @@ void intel_modeset_cleanup(struct drm_device *dev)
 		dev_priv->display.disable_fbc(dev);
 
 	if (dev_priv->pwrctx) {
+		struct drm_i915_gem_object *obj_priv;
+
+		obj_priv = dev_priv->pwrctx->driver_private;
+		I915_WRITE(PWRCTXA, obj_priv->gtt_offset &~ PWRCTX_EN);
+		I915_READ(PWRCTXA);
 		i915_gem_object_unpin(dev_priv->pwrctx);
 		drm_gem_object_unreference(dev_priv->pwrctx);
 	}
-- 
cgit v1.2.3-70-g09d2


From 6363ee6f496eb7e3b3f78dc105e522c7b496089b Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Tue, 24 Nov 2009 09:48:44 +0800
Subject: drm/i915: parse child device from VBT

On some laptops there is no HDMI/DP. But the xrandr still reports
several disconnected HDMI/display ports. In such case the user will be
confused.
 >DVI1 disconnected (normal left inverted right x axis y axis)
 >DP1 disconnected (normal left inverted right x axis y axis)
 >DVI2 disconnected (normal left inverted right x axis y axis)
 >DP2 disconnected (normal left inverted right x axis y axis)
 >DP3 disconnected (normal left inverted right x axis y axis)

This patch set is to use the child device parsed in VBT to decide whether
the HDMI/DP/LVDS/TV should be initialized.

Parse the child device from VBT.

The device class type is also added for LFP, TV, HDMI, DP output.

https://bugs.freedesktop.org/show_bug.cgi?id=22785

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_dma.c   |  9 ++++++
 drivers/gpu/drm/i915/i915_drv.h   |  2 ++
 drivers/gpu/drm/i915/intel_bios.c | 65 +++++++++++++++++++++++++++++++++++++++
 drivers/gpu/drm/i915/intel_bios.h | 17 ++++++++++
 4 files changed, 93 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 093146bacf8..a8efe78e5c5 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1526,6 +1526,15 @@ int i915_driver_unload(struct drm_device *dev)
 	}
 
 	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
+		/*
+		 * free the memory space allocated for the child device
+		 * config parsed from VBT
+		 */
+		if (dev_priv->child_dev && dev_priv->child_dev_num) {
+			kfree(dev_priv->child_dev);
+			dev_priv->child_dev = NULL;
+			dev_priv->child_dev_num = 0;
+		}
 		drm_irq_uninstall(dev);
 		vga_client_register(dev->pdev, NULL, NULL, NULL);
 	}
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 13ede75ff6c..cc91cff8871 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -545,6 +545,8 @@ typedef struct drm_i915_private {
 	struct timer_list idle_timer;
 	bool busy;
 	u16 orig_clock;
+	int child_dev_num;
+	struct child_device_config *child_dev;
 } drm_i915_private_t;
 
 /** driver private structure attached to each drm_gem_object */
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index 800d13bd9e6..73ceb36c790 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -404,6 +404,70 @@ parse_driver_features(struct drm_i915_private *dev_priv,
 		dev_priv->render_reclock_avail = true;
 }
 
+static void
+parse_device_mapping(struct drm_i915_private *dev_priv,
+		       struct bdb_header *bdb)
+{
+	struct bdb_general_definitions *p_defs;
+	struct child_device_config *p_child, *child_dev_ptr;
+	int i, child_device_num, count;
+	u16	block_size;
+
+	p_defs = find_section(bdb, BDB_GENERAL_DEFINITIONS);
+	if (!p_defs) {
+		DRM_DEBUG_KMS("No general definition block is found\n");
+		return;
+	}
+	/* judge whether the size of child device meets the requirements.
+	 * If the child device size obtained from general definition block
+	 * is different with sizeof(struct child_device_config), skip the
+	 * parsing of sdvo device info
+	 */
+	if (p_defs->child_dev_size != sizeof(*p_child)) {
+		/* different child dev size . Ignore it */
+		DRM_DEBUG_KMS("different child size is found. Invalid.\n");
+		return;
+	}
+	/* get the block size of general definitions */
+	block_size = get_blocksize(p_defs);
+	/* get the number of child device */
+	child_device_num = (block_size - sizeof(*p_defs)) /
+				sizeof(*p_child);
+	count = 0;
+	/* get the number of child device that is present */
+	for (i = 0; i < child_device_num; i++) {
+		p_child = &(p_defs->devices[i]);
+		if (!p_child->device_type) {
+			/* skip the device block if device type is invalid */
+			continue;
+		}
+		count++;
+	}
+	if (!count) {
+		DRM_DEBUG_KMS("no child dev is parsed from VBT \n");
+		return;
+	}
+	dev_priv->child_dev = kzalloc(sizeof(*p_child) * count, GFP_KERNEL);
+	if (!dev_priv->child_dev) {
+		DRM_DEBUG_KMS("No memory space for child device\n");
+		return;
+	}
+
+	dev_priv->child_dev_num = count;
+	count = 0;
+	for (i = 0; i < child_device_num; i++) {
+		p_child = &(p_defs->devices[i]);
+		if (!p_child->device_type) {
+			/* skip the device block if device type is invalid */
+			continue;
+		}
+		child_dev_ptr = dev_priv->child_dev + count;
+		count++;
+		memcpy((void *)child_dev_ptr, (void *)p_child,
+					sizeof(*p_child));
+	}
+	return;
+}
 /**
  * intel_init_bios - initialize VBIOS settings & find VBT
  * @dev: DRM device
@@ -455,6 +519,7 @@ intel_init_bios(struct drm_device *dev)
 	parse_lfp_panel_data(dev_priv, bdb);
 	parse_sdvo_panel_data(dev_priv, bdb);
 	parse_sdvo_device_mapping(dev_priv, bdb);
+	parse_device_mapping(dev_priv, bdb);
 	parse_driver_features(dev_priv, bdb);
 
 	pci_unmap_rom(pdev, bios);
diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h
index 0f8e5f69ac7..425ac9d7f72 100644
--- a/drivers/gpu/drm/i915/intel_bios.h
+++ b/drivers/gpu/drm/i915/intel_bios.h
@@ -549,4 +549,21 @@ bool intel_init_bios(struct drm_device *dev);
 #define   SWF14_APM_STANDBY	0x1
 #define   SWF14_APM_RESTORE	0x0
 
+/* Add the device class for LFP, TV, HDMI */
+#define	 DEVICE_TYPE_INT_LFP	0x1022
+#define	 DEVICE_TYPE_INT_TV	0x1009
+#define	 DEVICE_TYPE_HDMI	0x60D2
+#define	 DEVICE_TYPE_DP		0x68C6
+#define	 DEVICE_TYPE_eDP	0x78C6
+
+/* define the DVO port for HDMI output type */
+#define		DVO_B		1
+#define		DVO_C		2
+#define		DVO_D		3
+
+/* define the PORT for DP output type */
+#define		PORT_IDPB	7
+#define		PORT_IDPC	8
+#define		PORT_IDPD	9
+
 #endif /* _I830_BIOS_H_ */
-- 
cgit v1.2.3-70-g09d2


From fc816655236cd9da162356e96e74c7cfb0834d92 Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Tue, 24 Nov 2009 09:48:45 +0800
Subject: drm/i915: Don't set up HDMI ports that aren't in the BIOS device
 table.

Use the child device array to decide whether the given HDMI output should be
initialized. If the given HDMI port can't be found in child device array,
it is not present and won't be initialized.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_hdmi.c | 51 ++++++++++++++++++++++++++++++++++++++-
 1 file changed, 50 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index c33451aec1b..2ff5d03b44e 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -225,7 +225,52 @@ static const struct drm_encoder_funcs intel_hdmi_enc_funcs = {
 	.destroy = intel_hdmi_enc_destroy,
 };
 
-
+/*
+ * Enumerate the child dev array parsed from VBT to check whether
+ * the given HDMI is present.
+ * If it is present, return 1.
+ * If it is not present, return false.
+ * If no child dev is parsed from VBT, it assumes that the given
+ * HDMI is present.
+ */
+int hdmi_is_present_in_vbt(struct drm_device *dev, int hdmi_reg)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct child_device_config *p_child;
+	int i, hdmi_port, ret;
+
+	if (!dev_priv->child_dev_num)
+		return 1;
+
+	if (hdmi_reg == SDVOB)
+		hdmi_port = DVO_B;
+	else if (hdmi_reg == SDVOC)
+		hdmi_port = DVO_C;
+	else if (hdmi_reg == HDMIB)
+		hdmi_port = DVO_B;
+	else if (hdmi_reg == HDMIC)
+		hdmi_port = DVO_C;
+	else if (hdmi_reg == HDMID)
+		hdmi_port = DVO_D;
+	else
+		return 0;
+
+	ret = 0;
+	for (i = 0; i < dev_priv->child_dev_num; i++) {
+		p_child = dev_priv->child_dev + i;
+		/*
+		 * If the device type is not HDMI, continue.
+		 */
+		if (p_child->device_type != DEVICE_TYPE_HDMI)
+			continue;
+		/* Find the HDMI port */
+		if (p_child->dvo_port == hdmi_port) {
+			ret = 1;
+			break;
+		}
+	}
+	return ret;
+}
 void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -233,6 +278,10 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
 	struct intel_output *intel_output;
 	struct intel_hdmi_priv *hdmi_priv;
 
+	if (!hdmi_is_present_in_vbt(dev, sdvox_reg)) {
+		DRM_DEBUG_KMS("HDMI is not present. Ignored it \n");
+		return;
+	}
 	intel_output = kcalloc(sizeof(struct intel_output) +
 			       sizeof(struct intel_hdmi_priv), 1, GFP_KERNEL);
 	if (!intel_output)
-- 
cgit v1.2.3-70-g09d2


From ae266c98f580a9ba5e0bfdb1d1f0f70ab3cd807f Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Tue, 24 Nov 2009 09:48:46 +0800
Subject: drm/i915: Don't set up DP ports that aren't in the BIOS device table.

Use the child device array to decide whether the given DP output should be
initialized. If the given DP port can't be found in child device array,
it is not present and won't be initialized.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_dp.c | 53 ++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 52 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index fcab9dee93d..a86af0d24fd 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -35,6 +35,7 @@
 #include "i915_drv.h"
 #include "intel_dp.h"
 
+
 #define DP_LINK_STATUS_SIZE	6
 #define DP_LINK_CHECK_TIMEOUT	(10 * 1000)
 
@@ -1228,7 +1229,53 @@ intel_dp_hot_plug(struct intel_output *intel_output)
 	if (dp_priv->dpms_mode == DRM_MODE_DPMS_ON)
 		intel_dp_check_link_status(intel_output);
 }
-
+/*
+ * Enumerate the child dev array parsed from VBT to check whether
+ * the given DP is present.
+ * If it is present, return 1.
+ * If it is not present, return false.
+ * If no child dev is parsed from VBT, it is assumed that the given
+ * DP is present.
+ */
+int dp_is_present_in_vbt(struct drm_device *dev, int dp_reg)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct child_device_config *p_child;
+	int i, dp_port, ret;
+
+	if (!dev_priv->child_dev_num)
+		return 1;
+
+	dp_port = 0;
+	if (dp_reg == DP_B || PCH_DP_B)
+		dp_port = PORT_IDPB;
+	else if (dp_reg == DP_C || PCH_DP_C)
+		dp_port = PORT_IDPC;
+	else if (dp_reg == DP_D || PCH_DP_D)
+		dp_port = PORT_IDPD;
+
+	ret = 0;
+	for (i = 0; i < dev_priv->child_dev_num; i++) {
+		p_child = dev_priv->child_dev + i;
+		/*
+		 * If the device type is not DP, continue.
+		 */
+		if (p_child->device_type != DEVICE_TYPE_DP &&
+			p_child->device_type != DEVICE_TYPE_eDP)
+			continue;
+		/* Find the eDP port */
+		if (dp_reg == DP_A && p_child->device_type == DEVICE_TYPE_eDP) {
+			ret = 1;
+			break;
+		}
+		/* Find the DP port */
+		if (p_child->dvo_port == dp_port) {
+			ret = 1;
+			break;
+		}
+	}
+	return ret;
+}
 void
 intel_dp_init(struct drm_device *dev, int output_reg)
 {
@@ -1238,6 +1285,10 @@ intel_dp_init(struct drm_device *dev, int output_reg)
 	struct intel_dp_priv *dp_priv;
 	const char *name = NULL;
 
+	if (!dp_is_present_in_vbt(dev, output_reg)) {
+		DRM_DEBUG_KMS("DP is not present. Ignore it\n");
+		return;
+	}
 	intel_output = kcalloc(sizeof(struct intel_output) + 
 			       sizeof(struct intel_dp_priv), 1, GFP_KERNEL);
 	if (!intel_output)
-- 
cgit v1.2.3-70-g09d2


From 7cf4f69d3f4511f443473954456cb91d5514756d Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Tue, 24 Nov 2009 09:48:47 +0800
Subject: drm/i915: Don't set up the LVDS if it isn't in the BIOS device table.

We not only check the device type, but also check the addin_offset. If the
addin_offset is zero, it won't be initialized.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
[anholt: hand-applied due to conflicts]
---
 drivers/gpu/drm/i915/intel_lvds.c | 44 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index ab48edde4c9..7fec70145a3 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -968,6 +968,46 @@ static void intel_find_lvds_downclock(struct drm_device *dev,
 	return;
 }
 
+/*
+ * Enumerate the child dev array parsed from VBT to check whether
+ * the LVDS is present.
+ * If it is present, return 1.
+ * If it is not present, return false.
+ * If no child dev is parsed from VBT, it assumes that the LVDS is present.
+ * Note: The addin_offset should also be checked for LVDS panel.
+ * Only when it is non-zero, it is assumed that it is present.
+ */
+int lvds_is_present_in_vbt(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct child_device_config *p_child;
+	int i, ret;
+
+	if (!dev_priv->child_dev_num)
+		return 1;
+
+	ret = 0;
+	for (i = 0; i < dev_priv->child_dev_num; i++) {
+		p_child = dev_priv->child_dev + i;
+		/*
+		 * If the device type is not LFP, continue.
+		 * If the device type is 0x22, it is also regarded as LFP.
+		 */
+		if (p_child->device_type != DEVICE_TYPE_INT_LFP &&
+			p_child->device_type != DEVICE_TYPE_LFP)
+			continue;
+
+		/* The addin_offset should be checked. Only when it is
+		 * non-zero, it is regarded as present.
+		 */
+		if (p_child->addin_offset) {
+			ret = 1;
+			break;
+		}
+	}
+	return ret;
+}
+
 /**
  * intel_lvds_init - setup LVDS connectors on this device
  * @dev: drm device
@@ -991,6 +1031,10 @@ void intel_lvds_init(struct drm_device *dev)
 	if (dmi_check_system(intel_no_lvds))
 		return;
 
+	if (!lvds_is_present_in_vbt(dev)) {
+		DRM_DEBUG_KMS("LVDS is not present in VBT\n");
+		return;
+	}
 	/* Assume that any device without an ACPI LID device also doesn't
 	 * have an integrated LVDS.  We would be better off parsing the BIOS
 	 * to get a reliable indicator, but that code isn't written yet.
-- 
cgit v1.2.3-70-g09d2


From c35614380d5c956bfda20eab2755b2f5a7d6f1e7 Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Tue, 24 Nov 2009 09:48:48 +0800
Subject: drm/i915: Don't set up the TV port if it isn't in the BIOS table.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_tv.c | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index d7465ca27b9..9325dff21c0 100644
--- a/drivers/gpu/drm/i915/intel_tv.c
+++ b/drivers/gpu/drm/i915/intel_tv.c
@@ -1699,6 +1699,41 @@ static const struct drm_encoder_funcs intel_tv_enc_funcs = {
 	.destroy = intel_tv_enc_destroy,
 };
 
+/*
+ * Enumerate the child dev array parsed from VBT to check whether
+ * the integrated TV is present.
+ * If it is present, return 1.
+ * If it is not present, return false.
+ * If no child dev is parsed from VBT, it assumes that the TV is present.
+ */
+int tv_is_present_in_vbt(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct child_device_config *p_child;
+	int i, ret;
+
+	if (!dev_priv->child_dev_num)
+		return 1;
+
+	ret = 0;
+	for (i = 0; i < dev_priv->child_dev_num; i++) {
+		p_child = dev_priv->child_dev + i;
+		/*
+		 * If the device type is not TV, continue.
+		 */
+		if (p_child->device_type != DEVICE_TYPE_INT_TV &&
+			p_child->device_type != DEVICE_TYPE_TV)
+			continue;
+		/* Only when the addin_offset is non-zero, it is regarded
+		 * as present.
+		 */
+		if (p_child->addin_offset) {
+			ret = 1;
+			break;
+		}
+	}
+	return ret;
+}
 
 void
 intel_tv_init(struct drm_device *dev)
@@ -1714,6 +1749,10 @@ intel_tv_init(struct drm_device *dev)
 	if ((I915_READ(TV_CTL) & TV_FUSE_STATE_MASK) == TV_FUSE_STATE_DISABLED)
 		return;
 
+	if (!tv_is_present_in_vbt(dev)) {
+		DRM_DEBUG_KMS("Integrated TV is not present.\n");
+		return;
+	}
 	/* Even if we have an encoder we may not have a connector */
 	if (!dev_priv->int_tv_support)
 		return;
-- 
cgit v1.2.3-70-g09d2


From 75352662c54421b48ed58200565395b123952748 Mon Sep 17 00:00:00 2001
From: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Date: Sun, 29 Nov 2009 19:07:57 +0100
Subject: mtd: nandsim: add support for 4KiB pages

I was going to play with a faulty nand image from real flash and noticed
that nandsim does not work with:
first_id_byte=0xec second_id_byte=0xd5 third_id_byte=0x51 fourth_id_byte=0xa6

This patch seems to fix it.

Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/nandsim.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c
index cd0711b83ac..7281000fef2 100644
--- a/drivers/mtd/nand/nandsim.c
+++ b/drivers/mtd/nand/nandsim.c
@@ -161,7 +161,7 @@ MODULE_PARM_DESC(overridesize,   "Specifies the NAND Flash size overriding the I
 MODULE_PARM_DESC(cache_file,     "File to use to cache nand pages instead of memory");
 
 /* The largest possible page size */
-#define NS_LARGEST_PAGE_SIZE	2048
+#define NS_LARGEST_PAGE_SIZE	4096
 
 /* The prefix for simulator output */
 #define NS_OUTPUT_PREFIX "[nandsim]"
@@ -259,7 +259,8 @@ MODULE_PARM_DESC(cache_file,     "File to use to cache nand pages instead of mem
 #define OPT_SMARTMEDIA   0x00000010 /* SmartMedia technology chips */
 #define OPT_AUTOINCR     0x00000020 /* page number auto inctimentation is possible */
 #define OPT_PAGE512_8BIT 0x00000040 /* 512-byte page chips with 8-bit bus width */
-#define OPT_LARGEPAGE    (OPT_PAGE2048) /* 2048-byte page chips */
+#define OPT_PAGE4096     0x00000080 /* 4096-byte page chips */
+#define OPT_LARGEPAGE    (OPT_PAGE2048 | OPT_PAGE4096) /* 2048 & 4096-byte page chips */
 #define OPT_SMALLPAGE    (OPT_PAGE256  | OPT_PAGE512)  /* 256 and 512-byte page chips */
 
 /* Remove action bits ftom state */
@@ -588,6 +589,8 @@ static int init_nandsim(struct mtd_info *mtd)
 			ns->options |= OPT_PAGE512_8BIT;
 	} else if (ns->geom.pgsz == 2048) {
 		ns->options |= OPT_PAGE2048;
+	} else if (ns->geom.pgsz == 4096) {
+		ns->options |= OPT_PAGE4096;
 	} else {
 		NS_ERR("init_nandsim: unknown page size %u\n", ns->geom.pgsz);
 		return -EIO;
-- 
cgit v1.2.3-70-g09d2


From 103a196f4224dc6872081305cf7f82ebf67aa7bd Mon Sep 17 00:00:00 2001
From: Zhenyu Wang <zhenyuw@linux.intel.com>
Date: Fri, 27 Nov 2009 11:44:36 +0800
Subject: drm/i915: PineView only has LVDS and CRT ports

PineView only has 2 ports for LVDS and CRT. Don't enable other
ports for it.

Cc: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_drv.h      | 4 ++++
 drivers/gpu/drm/i915/intel_display.c | 6 +++---
 2 files changed, 7 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index cc91cff8871..450dcf0d25c 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -964,6 +964,7 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 #define IS_845G(dev) ((dev)->pci_device == 0x2562)
 #define IS_I85X(dev) ((dev)->pci_device == 0x3582)
 #define IS_I865G(dev) ((dev)->pci_device == 0x2572)
+#define IS_I8XX(dev) (IS_I830(dev) || IS_845G(dev) || IS_I85X(dev) || IS_I865G(dev))
 
 #define IS_I915G(dev) ((dev)->pci_device == 0x2582 || (dev)->pci_device == 0x258a)
 #define IS_I915GM(dev) ((dev)->pci_device == 0x2592)
@@ -1025,9 +1026,12 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
  */
 #define HAS_128_BYTE_Y_TILING(dev) (IS_I9XX(dev) && !(IS_I915G(dev) || \
 						      IS_I915GM(dev)))
+#define SUPPORTS_DIGITAL_OUTPUTS(dev)	(IS_I9XX(dev) && !IS_IGD(dev))
 #define SUPPORTS_INTEGRATED_HDMI(dev)	(IS_G4X(dev) || IS_IGDNG(dev))
 #define SUPPORTS_INTEGRATED_DP(dev)	(IS_G4X(dev) || IS_IGDNG(dev))
 #define SUPPORTS_EDP(dev)		(IS_IGDNG_M(dev))
+#define SUPPORTS_TV(dev)		(IS_I9XX(dev) && IS_MOBILE(dev) && \
+					!IS_IGDNG(dev) && !IS_IGD(dev))
 #define I915_HAS_HOTPLUG(dev) (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev) || IS_I965G(dev))
 /* dsparb controlled by hw only */
 #define DSPARB_HWCONTROL(dev) (IS_G4X(dev) || IS_IGDNG(dev))
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index d2519f0136e..002c07daf9b 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4219,7 +4219,7 @@ static void intel_setup_outputs(struct drm_device *dev)
 		if (I915_READ(PCH_DP_D) & DP_DETECTED)
 			intel_dp_init(dev, PCH_DP_D);
 
-	} else if (IS_I9XX(dev)) {
+	} else if (SUPPORTS_DIGITAL_OUTPUTS(dev)) {
 		bool found = false;
 
 		if (I915_READ(SDVOB) & SDVO_DETECTED) {
@@ -4246,10 +4246,10 @@ static void intel_setup_outputs(struct drm_device *dev)
 
 		if (SUPPORTS_INTEGRATED_DP(dev) && (I915_READ(DP_D) & DP_DETECTED))
 			intel_dp_init(dev, DP_D);
-	} else
+	} else if (IS_I8XX(dev))
 		intel_dvo_init(dev);
 
-	if (IS_I9XX(dev) && IS_MOBILE(dev) && !IS_IGDNG(dev))
+	if (SUPPORTS_TV(dev))
 		intel_tv_init(dev);
 
 	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-- 
cgit v1.2.3-70-g09d2


From 6b95a207c1fd552e7d017837c5eaf1b0173a48c9 Mon Sep 17 00:00:00 2001
From: Kristian Høgsberg <krh@bitplanet.net>
Date: Wed, 18 Nov 2009 11:25:18 -0500
Subject: drm/i915: Add intel implementation of the pageflip ioctl
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Acked-by: Jakob Bornecrantz <jakob@vmware.com>
Acked-by: Thomas Hellström <thomas@shipmail.org>
Review-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jesse "Orange Smoothie" Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_drv.h      |  12 ++
 drivers/gpu/drm/i915/i915_gem.c      |  64 +++++++++-
 drivers/gpu/drm/i915/i915_irq.c      |  19 ++-
 drivers/gpu/drm/i915/i915_reg.h      |   2 +
 drivers/gpu/drm/i915/intel_display.c | 228 ++++++++++++++++++++++++++++++-----
 drivers/gpu/drm/i915/intel_drv.h     |   4 +
 6 files changed, 291 insertions(+), 38 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 450dcf0d25c..ca1ba42af56 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -536,6 +536,10 @@ typedef struct drm_i915_private {
 	/* indicate whether the LVDS_BORDER should be enabled or not */
 	unsigned int lvds_border_bits;
 
+	struct drm_crtc *plane_to_crtc_mapping[2];
+	struct drm_crtc *pipe_to_crtc_mapping[2];
+	wait_queue_head_t pending_flip_queue;
+
 	/* Reclocking support */
 	bool render_reclock_avail;
 	bool lvds_downclock_avail;
@@ -639,6 +643,13 @@ struct drm_i915_gem_object {
 	 * Advice: are the backing pages purgeable?
 	 */
 	int madv;
+
+	/**
+	 * Number of crtcs where this object is currently the fb, but
+	 * will be page flipped away on the next vblank.  When it
+	 * reaches 0, dev_priv->pending_flip_queue will be woken up.
+	 */
+	atomic_t pending_flip;
 };
 
 /**
@@ -830,6 +841,7 @@ void i915_gem_free_all_phys_object(struct drm_device *dev);
 int i915_gem_object_get_pages(struct drm_gem_object *obj);
 void i915_gem_object_put_pages(struct drm_gem_object *obj);
 void i915_gem_release(struct drm_device * dev, struct drm_file *file_priv);
+void i915_gem_object_flush_write_domain(struct drm_gem_object *obj);
 
 void i915_gem_shrinker_init(void);
 void i915_gem_shrinker_exit(void);
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 481c0ab888c..214fb186471 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2771,6 +2771,22 @@ i915_gem_object_flush_cpu_write_domain(struct drm_gem_object *obj)
 					    old_write_domain);
 }
 
+void
+i915_gem_object_flush_write_domain(struct drm_gem_object *obj)
+{
+	switch (obj->write_domain) {
+	case I915_GEM_DOMAIN_GTT:
+		i915_gem_object_flush_gtt_write_domain(obj);
+		break;
+	case I915_GEM_DOMAIN_CPU:
+		i915_gem_object_flush_cpu_write_domain(obj);
+		break;
+	default:
+		i915_gem_object_flush_gpu_write_domain(obj);
+		break;
+	}
+}
+
 /**
  * Moves a single object to the GTT read, and possibly write domain.
  *
@@ -3536,6 +3552,41 @@ i915_gem_check_execbuffer (struct drm_i915_gem_execbuffer *exec,
 	return 0;
 }
 
+static int
+i915_gem_wait_for_pending_flip(struct drm_device *dev,
+			       struct drm_gem_object **object_list,
+			       int count)
+{
+	drm_i915_private_t *dev_priv = dev->dev_private;
+	struct drm_i915_gem_object *obj_priv;
+	DEFINE_WAIT(wait);
+	int i, ret = 0;
+
+	for (;;) {
+		prepare_to_wait(&dev_priv->pending_flip_queue,
+				&wait, TASK_INTERRUPTIBLE);
+		for (i = 0; i < count; i++) {
+			obj_priv = object_list[i]->driver_private;
+			if (atomic_read(&obj_priv->pending_flip) > 0)
+				break;
+		}
+		if (i == count)
+			break;
+
+		if (!signal_pending(current)) {
+			mutex_unlock(&dev->struct_mutex);
+			schedule();
+			mutex_lock(&dev->struct_mutex);
+			continue;
+		}
+		ret = -ERESTARTSYS;
+		break;
+	}
+	finish_wait(&dev_priv->pending_flip_queue, &wait);
+
+	return ret;
+}
+
 int
 i915_gem_execbuffer(struct drm_device *dev, void *data,
 		    struct drm_file *file_priv)
@@ -3551,7 +3602,7 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 	int ret, ret2, i, pinned = 0;
 	uint64_t exec_offset;
 	uint32_t seqno, flush_domains, reloc_index;
-	int pin_tries;
+	int pin_tries, flips;
 
 #if WATCH_EXEC
 	DRM_INFO("buffers_ptr %d buffer_count %d len %08x\n",
@@ -3623,6 +3674,7 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 	}
 
 	/* Look up object handles */
+	flips = 0;
 	for (i = 0; i < args->buffer_count; i++) {
 		object_list[i] = drm_gem_object_lookup(dev, file_priv,
 						       exec_list[i].handle);
@@ -3641,6 +3693,14 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 			goto err;
 		}
 		obj_priv->in_execbuffer = true;
+		flips += atomic_read(&obj_priv->pending_flip);
+	}
+
+	if (flips > 0) {
+		ret = i915_gem_wait_for_pending_flip(dev, object_list,
+						     args->buffer_count);
+		if (ret)
+			goto err;
 	}
 
 	/* Pin and relocate */
@@ -4625,8 +4685,8 @@ i915_gem_load(struct drm_device *dev)
 			for (i = 0; i < 8; i++)
 				I915_WRITE(FENCE_REG_945_8 + (i * 4), 0);
 	}
-
 	i915_gem_detect_bit_6_swizzle(dev);
+	init_waitqueue_head(&dev_priv->pending_flip_queue);
 }
 
 /*
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 77bc1d28f74..e2d01b3fa17 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -43,10 +43,13 @@
  * we leave them always unmasked in IMR and then control enabling them through
  * PIPESTAT alone.
  */
-#define I915_INTERRUPT_ENABLE_FIX (I915_ASLE_INTERRUPT |		 \
-				   I915_DISPLAY_PIPE_A_EVENT_INTERRUPT | \
-				   I915_DISPLAY_PIPE_B_EVENT_INTERRUPT | \
-				   I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT)
+#define I915_INTERRUPT_ENABLE_FIX			\
+	(I915_ASLE_INTERRUPT |				\
+	 I915_DISPLAY_PIPE_A_EVENT_INTERRUPT |		\
+	 I915_DISPLAY_PIPE_B_EVENT_INTERRUPT |		\
+	 I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT |	\
+	 I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT |	\
+	 I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT)
 
 /** Interrupts that we mask and unmask at runtime. */
 #define I915_INTERRUPT_ENABLE_VAR (I915_USER_INTERRUPT)
@@ -643,14 +646,22 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 			mod_timer(&dev_priv->hangcheck_timer, jiffies + DRM_I915_HANGCHECK_PERIOD);
 		}
 
+		if (iir & I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT)
+			intel_prepare_page_flip(dev, 0);
+
+		if (iir & I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT)
+			intel_prepare_page_flip(dev, 1);
+
 		if (pipea_stats & vblank_status) {
 			vblank++;
 			drm_handle_vblank(dev, 0);
+			intel_finish_page_flip(dev, 0);
 		}
 
 		if (pipeb_stats & vblank_status) {
 			vblank++;
 			drm_handle_vblank(dev, 1);
+			intel_finish_page_flip(dev, 1);
 		}
 
 		if ((pipeb_stats & I915_LEGACY_BLC_EVENT_STATUS) ||
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index d58f7ad9116..120c77dabcf 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -157,6 +157,8 @@
 #define   MI_OVERLAY_ON		(0x1<<21)
 #define   MI_OVERLAY_OFF	(0x2<<21)
 #define MI_LOAD_SCAN_LINES_INCL MI_INSTR(0x12, 0)
+#define MI_DISPLAY_FLIP		MI_INSTR(0x14, 2)
+#define   MI_DISPLAY_FLIP_PLANE(n) ((n) << 20)
 #define MI_STORE_DWORD_IMM	MI_INSTR(0x20, 1)
 #define   MI_MEM_VIRTUAL	(1 << 22) /* 965+ only */
 #define MI_STORE_DWORD_INDEX	MI_INSTR(0x21, 1)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 002c07daf9b..b63a25f0f86 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1190,6 +1190,51 @@ out_disable:
 		dev_priv->display.disable_fbc(dev);
 }
 
+static int
+intel_pin_and_fence_fb_obj(struct drm_device *dev, struct drm_gem_object *obj)
+{
+	struct drm_i915_gem_object *obj_priv = obj->driver_private;
+	u32 alignment;
+	int ret;
+
+	switch (obj_priv->tiling_mode) {
+	case I915_TILING_NONE:
+		alignment = 64 * 1024;
+		break;
+	case I915_TILING_X:
+		/* pin() will align the object as required by fence */
+		alignment = 0;
+		break;
+	case I915_TILING_Y:
+		/* FIXME: Is this true? */
+		DRM_ERROR("Y tiled not allowed for scan out buffers\n");
+		return -EINVAL;
+	default:
+		BUG();
+	}
+
+	alignment = 256 * 1024;
+	ret = i915_gem_object_pin(obj, alignment);
+	if (ret != 0)
+		return ret;
+
+	/* Install a fence for tiled scan-out. Pre-i965 always needs a
+	 * fence, whereas 965+ only requires a fence if using
+	 * framebuffer compression.  For simplicity, we always install
+	 * a fence as the cost is not that onerous.
+	 */
+	if (obj_priv->fence_reg == I915_FENCE_REG_NONE &&
+	    obj_priv->tiling_mode != I915_TILING_NONE) {
+		ret = i915_gem_object_get_fence_reg(obj);
+		if (ret != 0) {
+			i915_gem_object_unpin(obj);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
 static int
 intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
 		    struct drm_framebuffer *old_fb)
@@ -1209,7 +1254,7 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
 	int dspstride = (plane == 0) ? DSPASTRIDE : DSPBSTRIDE;
 	int dsptileoff = (plane == 0 ? DSPATILEOFF : DSPBTILEOFF);
 	int dspcntr_reg = (plane == 0) ? DSPACNTR : DSPBCNTR;
-	u32 dspcntr, alignment;
+	u32 dspcntr;
 	int ret;
 
 	/* no fb bound */
@@ -1231,24 +1276,8 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
 	obj = intel_fb->obj;
 	obj_priv = obj->driver_private;
 
-	switch (obj_priv->tiling_mode) {
-	case I915_TILING_NONE:
-		alignment = 64 * 1024;
-		break;
-	case I915_TILING_X:
-		/* pin() will align the object as required by fence */
-		alignment = 0;
-		break;
-	case I915_TILING_Y:
-		/* FIXME: Is this true? */
-		DRM_ERROR("Y tiled not allowed for scan out buffers\n");
-		return -EINVAL;
-	default:
-		BUG();
-	}
-
 	mutex_lock(&dev->struct_mutex);
-	ret = i915_gem_object_pin(obj, alignment);
+	ret = intel_pin_and_fence_fb_obj(dev, obj);
 	if (ret != 0) {
 		mutex_unlock(&dev->struct_mutex);
 		return ret;
@@ -1261,20 +1290,6 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
 		return ret;
 	}
 
-	/* Install a fence for tiled scan-out. Pre-i965 always needs a fence,
-	 * whereas 965+ only requires a fence if using framebuffer compression.
-	 * For simplicity, we always install a fence as the cost is not that onerous.
-	 */
-	if (obj_priv->fence_reg == I915_FENCE_REG_NONE &&
-	    obj_priv->tiling_mode != I915_TILING_NONE) {
-		ret = i915_gem_object_get_fence_reg(obj);
-		if (ret != 0) {
-			i915_gem_object_unpin(obj);
-			mutex_unlock(&dev->struct_mutex);
-			return ret;
-		}
-	}
-
 	dspcntr = I915_READ(dspcntr_reg);
 	/* Mask out pixel format bits in case we change it */
 	dspcntr &= ~DISPPLANE_PIXFORMAT_MASK;
@@ -4068,6 +4083,153 @@ static void intel_crtc_destroy(struct drm_crtc *crtc)
 	kfree(intel_crtc);
 }
 
+struct intel_unpin_work {
+	struct work_struct work;
+	struct drm_device *dev;
+	struct drm_gem_object *obj;
+	struct drm_pending_vblank_event *event;
+	int pending;
+};
+
+static void intel_unpin_work_fn(struct work_struct *__work)
+{
+	struct intel_unpin_work *work =
+		container_of(__work, struct intel_unpin_work, work);
+
+	mutex_lock(&work->dev->struct_mutex);
+	i915_gem_object_unpin(work->obj);
+	drm_gem_object_unreference(work->obj);
+	mutex_unlock(&work->dev->struct_mutex);
+	kfree(work);
+}
+
+void intel_finish_page_flip(struct drm_device *dev, int pipe)
+{
+	drm_i915_private_t *dev_priv = dev->dev_private;
+	struct drm_crtc *crtc = dev_priv->pipe_to_crtc_mapping[pipe];
+	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
+	struct intel_unpin_work *work;
+	struct drm_i915_gem_object *obj_priv;
+	struct drm_pending_vblank_event *e;
+	struct timeval now;
+	unsigned long flags;
+
+	/* Ignore early vblank irqs */
+	if (intel_crtc == NULL)
+		return;
+
+	spin_lock_irqsave(&dev->event_lock, flags);
+	work = intel_crtc->unpin_work;
+	if (work == NULL || !work->pending) {
+		spin_unlock_irqrestore(&dev->event_lock, flags);
+		return;
+	}
+
+	intel_crtc->unpin_work = NULL;
+	drm_vblank_put(dev, intel_crtc->pipe);
+
+	if (work->event) {
+		e = work->event;
+		do_gettimeofday(&now);
+		e->event.sequence = drm_vblank_count(dev, intel_crtc->pipe);
+		e->event.tv_sec = now.tv_sec;
+		e->event.tv_usec = now.tv_usec;
+		list_add_tail(&e->base.link,
+			      &e->base.file_priv->event_list);
+		wake_up_interruptible(&e->base.file_priv->event_wait);
+	}
+
+	spin_unlock_irqrestore(&dev->event_lock, flags);
+
+	obj_priv = work->obj->driver_private;
+	if (atomic_dec_and_test(&obj_priv->pending_flip))
+		DRM_WAKEUP(&dev_priv->pending_flip_queue);
+	schedule_work(&work->work);
+}
+
+void intel_prepare_page_flip(struct drm_device *dev, int plane)
+{
+	drm_i915_private_t *dev_priv = dev->dev_private;
+	struct intel_crtc *intel_crtc =
+		to_intel_crtc(dev_priv->plane_to_crtc_mapping[plane]);
+	unsigned long flags;
+
+	spin_lock_irqsave(&dev->event_lock, flags);
+	if (intel_crtc->unpin_work)
+		intel_crtc->unpin_work->pending = 1;
+	spin_unlock_irqrestore(&dev->event_lock, flags);
+}
+
+static int intel_crtc_page_flip(struct drm_crtc *crtc,
+				struct drm_framebuffer *fb,
+				struct drm_pending_vblank_event *event)
+{
+	struct drm_device *dev = crtc->dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct intel_framebuffer *intel_fb;
+	struct drm_i915_gem_object *obj_priv;
+	struct drm_gem_object *obj;
+	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
+	struct intel_unpin_work *work;
+	unsigned long flags;
+	int ret;
+	RING_LOCALS;
+
+	work = kzalloc(sizeof *work, GFP_KERNEL);
+	if (work == NULL)
+		return -ENOMEM;
+
+	mutex_lock(&dev->struct_mutex);
+
+	work->event = event;
+	work->dev = crtc->dev;
+	intel_fb = to_intel_framebuffer(crtc->fb);
+	work->obj = intel_fb->obj;
+	INIT_WORK(&work->work, intel_unpin_work_fn);
+
+	/* We borrow the event spin lock for protecting unpin_work */
+	spin_lock_irqsave(&dev->event_lock, flags);
+	if (intel_crtc->unpin_work) {
+		spin_unlock_irqrestore(&dev->event_lock, flags);
+		kfree(work);
+		mutex_unlock(&dev->struct_mutex);
+		return -EBUSY;
+	}
+	intel_crtc->unpin_work = work;
+	spin_unlock_irqrestore(&dev->event_lock, flags);
+
+	intel_fb = to_intel_framebuffer(fb);
+	obj = intel_fb->obj;
+
+	ret = intel_pin_and_fence_fb_obj(dev, obj);
+	if (ret != 0) {
+		kfree(work);
+		mutex_unlock(&dev->struct_mutex);
+		return ret;
+	}
+
+	/* Reference the old fb object for the scheduled work. */
+	drm_gem_object_reference(work->obj);
+
+	crtc->fb = fb;
+	i915_gem_object_flush_write_domain(obj);
+	drm_vblank_get(dev, intel_crtc->pipe);
+	obj_priv = obj->driver_private;
+	atomic_inc(&obj_priv->pending_flip);
+
+	BEGIN_LP_RING(4);
+	OUT_RING(MI_DISPLAY_FLIP |
+		 MI_DISPLAY_FLIP_PLANE(intel_crtc->plane));
+	OUT_RING(fb->pitch);
+	OUT_RING(obj_priv->gtt_offset | obj_priv->tiling_mode);
+	OUT_RING((fb->width << 16) | fb->height);
+	ADVANCE_LP_RING();
+
+	mutex_unlock(&dev->struct_mutex);
+
+	return 0;
+}
+
 static const struct drm_crtc_helper_funcs intel_helper_funcs = {
 	.dpms = intel_crtc_dpms,
 	.mode_fixup = intel_crtc_mode_fixup,
@@ -4084,12 +4246,14 @@ static const struct drm_crtc_funcs intel_crtc_funcs = {
 	.gamma_set = intel_crtc_gamma_set,
 	.set_config = drm_crtc_helper_set_config,
 	.destroy = intel_crtc_destroy,
+	.page_flip = intel_crtc_page_flip,
 };
 
 
 static void intel_crtc_init(struct drm_device *dev, int pipe)
 {
 	struct intel_crtc *intel_crtc;
+	struct drm_i915_private *dev_priv = dev->dev_private;
 	int i;
 
 	intel_crtc = kzalloc(sizeof(struct intel_crtc) + (INTELFB_CONN_LIMIT * sizeof(struct drm_connector *)), GFP_KERNEL);
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 497240581c6..8a22f250889 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -148,6 +148,7 @@ struct intel_crtc {
 	struct timer_list idle_timer;
 	bool lowfreq_avail;
 	struct intel_overlay *overlay;
+	struct intel_unpin_work *unpin_work;
 };
 
 #define to_intel_crtc(x) container_of(x, struct intel_crtc, base)
@@ -211,6 +212,9 @@ extern int intel_framebuffer_create(struct drm_device *dev,
 				    struct drm_framebuffer **fb,
 				    struct drm_gem_object *obj);
 
+extern void intel_prepare_page_flip(struct drm_device *dev, int plane);
+extern void intel_finish_page_flip(struct drm_device *dev, int pipe);
+
 extern void intel_setup_overlay(struct drm_device *dev);
 extern void intel_cleanup_overlay(struct drm_device *dev);
 extern int intel_overlay_switch_off(struct intel_overlay *overlay);
-- 
cgit v1.2.3-70-g09d2


From 7bd4d7be5c8c35a401b1589201e5d43a64d3f05b Mon Sep 17 00:00:00 2001
From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Thu, 19 Nov 2009 10:50:22 -0800
Subject: drm: use page flip event to signal flip completion
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

We don't actually know which frame number the flip will complete on, so
userspace needs a specific flip notification to tell it when the last flip
completed.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Kristian Høgsberg <krh@bitplanet.net>
---
 drivers/gpu/drm/drm_crtc.c | 2 +-
 include/drm/drm.h          | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index ac2fa193072..3bc870d38a9 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -2527,7 +2527,7 @@ int drm_mode_page_flip_ioctl(struct drm_device *dev,
 			goto out;
 		}
 
-		e->event.base.type = DRM_EVENT_VBLANK;
+		e->event.base.type = DRM_EVENT_FLIP_COMPLETE;
 		e->event.base.length = sizeof e->event;
 		e->event.user_data = page_flip->user_data;
 		e->base.event = &e->event.base;
diff --git a/include/drm/drm.h b/include/drm/drm.h
index 3919a4f792a..309d0a5ed68 100644
--- a/include/drm/drm.h
+++ b/include/drm/drm.h
@@ -718,6 +718,7 @@ struct drm_event {
 };
 
 #define DRM_EVENT_VBLANK 0x01
+#define DRM_EVENT_FLIP_COMPLETE 0x02
 
 struct drm_event_vblank {
 	struct drm_event base;
-- 
cgit v1.2.3-70-g09d2


From e9560f7cb20722e0e7db46bbb6f43c2194a238d5 Mon Sep 17 00:00:00 2001
From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Thu, 19 Nov 2009 10:49:07 -0800
Subject: drm/i915: add GETPARAM request for page flipping

Add a GETPARAM request for checking if page flipping is supported.
Useful for the 2D driver to enable the flipping path.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_dma.c | 3 +++
 include/drm/i915_drm.h          | 1 +
 2 files changed, 4 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index a8efe78e5c5..fe89d0c723e 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -810,6 +810,9 @@ static int i915_getparam(struct drm_device *dev, void *data,
 	case I915_PARAM_HAS_OVERLAY:
 		value = dev_priv->overlay ? 1 : 0;
 		break;
+	case I915_PARAM_HAS_PAGEFLIPPING:
+		value = 1;
+		break;
 	default:
 		DRM_DEBUG_DRIVER("Unknown parameter %d\n",
 					param->param);
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h
index c900499f2f6..1b4f3a565d7 100644
--- a/include/drm/i915_drm.h
+++ b/include/drm/i915_drm.h
@@ -271,6 +271,7 @@ typedef struct drm_i915_irq_wait {
 #define I915_PARAM_HAS_GEM               5
 #define I915_PARAM_NUM_FENCES_AVAIL      6
 #define I915_PARAM_HAS_OVERLAY           7
+#define I915_PARAM_HAS_PAGEFLIPPING	 8
 
 typedef struct drm_i915_getparam {
 	int param;
-- 
cgit v1.2.3-70-g09d2


From 05dd8f973f895692dd33c95e87c0e69aa0e7a93b Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Tue, 1 Dec 2009 09:25:23 -0800
Subject: drm/i915: Fix warning introduced with the page flipping ioctl.

Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_display.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index b63a25f0f86..a0f2941d7d7 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4253,7 +4253,6 @@ static const struct drm_crtc_funcs intel_crtc_funcs = {
 static void intel_crtc_init(struct drm_device *dev, int pipe)
 {
 	struct intel_crtc *intel_crtc;
-	struct drm_i915_private *dev_priv = dev->dev_private;
 	int i;
 
 	intel_crtc = kzalloc(sizeof(struct intel_crtc) + (INTELFB_CONN_LIMIT * sizeof(struct drm_connector *)), GFP_KERNEL);
-- 
cgit v1.2.3-70-g09d2


From 38b3037ee47fbd65a36bc7c39f60a900fbbe3b8e Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Tue, 24 Nov 2009 10:07:00 -0500
Subject: drm/i915: Fix LVDS presence check

Assume that either the presence of an LVDS entry in the VBT or an ACPI
lid device indicates an LVDS device.  ACPI lid alone is not sufficient.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_lvds.c | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 7fec70145a3..02b813efd4c 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -1031,19 +1031,14 @@ void intel_lvds_init(struct drm_device *dev)
 	if (dmi_check_system(intel_no_lvds))
 		return;
 
-	if (!lvds_is_present_in_vbt(dev)) {
-		DRM_DEBUG_KMS("LVDS is not present in VBT\n");
-		return;
-	}
-	/* Assume that any device without an ACPI LID device also doesn't
-	 * have an integrated LVDS.  We would be better off parsing the BIOS
-	 * to get a reliable indicator, but that code isn't written yet.
-	 *
-	 * In the case of all-in-one desktops using LVDS that we've seen,
-	 * they're using SDVO LVDS.
+	/*
+	 * Assume LVDS is present if there's an ACPI lid device or if the
+	 * device is present in the VBT.
 	 */
-	if (!intel_lid_present())
+	if (!lvds_is_present_in_vbt(dev) && !intel_lid_present()) {
+		DRM_DEBUG_KMS("LVDS is not present in VBT and no lid detected\n");
 		return;
+	}
 
 	if (IS_IGDNG(dev)) {
 		if ((I915_READ(PCH_LVDS) & LVDS_DETECTED) == 0)
-- 
cgit v1.2.3-70-g09d2


From 28cf798f5a9bd894ee90b27667b0d36b4933ae23 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Mon, 30 Nov 2009 01:08:56 +0000
Subject: drm/i915: Don't update the render-clock for every bo.

Only update the render-clock on transition from busy to idle and vice
versa, or else we burn a significant percentage of the cpu just rewriting
the register -- not quite as power-friendly as intended ;-)

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_display.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index a0f2941d7d7..267adc6fbfc 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4052,8 +4052,13 @@ void intel_mark_busy(struct drm_device *dev, struct drm_gem_object *obj)
 	if (!drm_core_check_feature(dev, DRIVER_MODESET))
 		return;
 
-	dev_priv->busy = true;
-	intel_increase_renderclock(dev, true);
+	if (!dev_priv->busy) {
+		dev_priv->busy = true;
+		intel_increase_renderclock(dev, true);
+	} else {
+		mod_timer(&dev_priv->idle_timer, jiffies +
+			  msecs_to_jiffies(GPU_IDLE_TIMEOUT));
+	}
 
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
 		if (!crtc->fb)
-- 
cgit v1.2.3-70-g09d2


From 27dfaf4f5825a119305db1bc63bef30ed400e376 Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Fri, 20 Nov 2009 13:22:44 +0800
Subject: drm/i915: disable the interrupt hotplug for integrated TV output

Otherwise, I'd get stuck in a loop where (afaict) output scan would
trigger a TV interrupt, which would trigger a scan, etc.  TV load
detection not being the fastest thing in the world, X would process
requests very slowly.

https://bugs.freedesktop.org/show_bug.cgi?id=24404

Signed-off-by: Adam Jackson <ajax@redhat.com>
Acked-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_reg.h | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 120c77dabcf..6b596020d36 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -877,7 +877,6 @@
 			 HDMID_HOTPLUG_INT_EN |	  \
 			 SDVOB_HOTPLUG_INT_EN |	  \
 			 SDVOC_HOTPLUG_INT_EN |	  \
-			 TV_HOTPLUG_INT_EN |	  \
 			 CRT_HOTPLUG_INT_EN)
 
 
-- 
cgit v1.2.3-70-g09d2


From 778c902640530371a169ad1c03566e7c51b09874 Mon Sep 17 00:00:00 2001
From: Li Peng <peng.li@linux.intel.com>
Date: Mon, 9 Nov 2009 12:51:22 +0800
Subject: drm/i915: Fix sync to vblank when VGA output is turned off

In current vblank-wait implementation, if we turn off VGA output,
drm_wait_vblank will still wait on the disabled pipe until timeout,
because vblank on the pipe is assumed be enabled. This would cause
slow system response on some system such as moblin.

This patch resolve the issue by adding a drm helper function
drm_vblank_off which explicitly clear vblank_enabled[crtc], wake up
any waiting queue and save last vblank counter before turning off
crtc. It also slightly change drm_vblank_get to ensure that we will
will return immediately if trying to wait on a disabled pipe.

Signed-off-by: Li Peng <peng.li@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
[anholt: hand-applied for conflicts with overlay changes]
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/drm_irq.c            | 34 ++++++++++++++++++++++++++--------
 drivers/gpu/drm/i915/intel_display.c |  1 +
 include/drm/drmP.h                   |  1 +
 3 files changed, 28 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 6b3ce6d3884..7998ee66b31 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -429,15 +429,21 @@ int drm_vblank_get(struct drm_device *dev, int crtc)
 
 	spin_lock_irqsave(&dev->vbl_lock, irqflags);
 	/* Going from 0->1 means we have to enable interrupts again */
-	if (atomic_add_return(1, &dev->vblank_refcount[crtc]) == 1 &&
-	    !dev->vblank_enabled[crtc]) {
-		ret = dev->driver->enable_vblank(dev, crtc);
-		DRM_DEBUG("enabling vblank on crtc %d, ret: %d\n", crtc, ret);
-		if (ret)
+	if (atomic_add_return(1, &dev->vblank_refcount[crtc]) == 1) {
+		if (!dev->vblank_enabled[crtc]) {
+			ret = dev->driver->enable_vblank(dev, crtc);
+			DRM_DEBUG("enabling vblank on crtc %d, ret: %d\n", crtc, ret);
+			if (ret)
+				atomic_dec(&dev->vblank_refcount[crtc]);
+			else {
+				dev->vblank_enabled[crtc] = 1;
+				drm_update_vblank_count(dev, crtc);
+			}
+		}
+	} else {
+		if (!dev->vblank_enabled[crtc]) {
 			atomic_dec(&dev->vblank_refcount[crtc]);
-		else {
-			dev->vblank_enabled[crtc] = 1;
-			drm_update_vblank_count(dev, crtc);
+			ret = -EINVAL;
 		}
 	}
 	spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
@@ -464,6 +470,18 @@ void drm_vblank_put(struct drm_device *dev, int crtc)
 }
 EXPORT_SYMBOL(drm_vblank_put);
 
+void drm_vblank_off(struct drm_device *dev, int crtc)
+{
+	unsigned long irqflags;
+
+	spin_lock_irqsave(&dev->vbl_lock, irqflags);
+	DRM_WAKEUP(&dev->vbl_queue[crtc]);
+	dev->vblank_enabled[crtc] = 0;
+	dev->last_vblank[crtc] = dev->driver->get_vblank_counter(dev, crtc);
+	spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
+}
+EXPORT_SYMBOL(drm_vblank_off);
+
 /**
  * drm_vblank_pre_modeset - account for vblanks across mode sets
  * @dev: DRM device
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 267adc6fbfc..65b76fffd9e 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1924,6 +1924,7 @@ static void i9xx_crtc_dpms(struct drm_crtc *crtc, int mode)
 
 		/* Give the overlay scaler a chance to disable if it's on this pipe */
 		intel_crtc_dpms_overlay(intel_crtc, false);
+		drm_vblank_off(dev, pipe);
 
 		if (dev_priv->cfb_plane == plane &&
 		    dev_priv->display.disable_fbc)
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index febf6c530c6..fd919959d14 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1288,6 +1288,7 @@ extern u32 drm_vblank_count(struct drm_device *dev, int crtc);
 extern void drm_handle_vblank(struct drm_device *dev, int crtc);
 extern int drm_vblank_get(struct drm_device *dev, int crtc);
 extern void drm_vblank_put(struct drm_device *dev, int crtc);
+extern void drm_vblank_off(struct drm_device *dev, int crtc);
 extern void drm_vblank_cleanup(struct drm_device *dev);
 /* Modesetting support */
 extern void drm_vblank_pre_modeset(struct drm_device *dev, int crtc);
-- 
cgit v1.2.3-70-g09d2


From d09c23de9f967a7b7dcee0ffc57222ddbd821aba Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Fri, 6 Nov 2009 15:39:56 +0800
Subject: drm/i915: Add 30ms delay to make SDVO TV detection reliable.

Without this, on some boots the TV wouldn't be detected.  Testing
showed 15ms to be insufficient.

https://bugs.freedesktop.org/show_bug.cgi?id=24290
https://bugs.freedesktop.org/show_bug.cgi?id=20785

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Tested-by: Yan Seiner <yan@seiner.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_sdvo.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 55b8beb0a15..dba5147f406 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1617,6 +1617,10 @@ static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connect
 
 	intel_sdvo_write_cmd(intel_output,
 			     SDVO_CMD_GET_ATTACHED_DISPLAYS, NULL, 0);
+	if (sdvo_priv->is_tv) {
+		/* add 30ms delay when the output type is SDVO-TV */
+		mdelay(30);
+	}
 	status = intel_sdvo_read_response(intel_output, &response, 2);
 
 	DRM_DEBUG_KMS("SDVO response %d %d\n", response & 0xff, response >> 8);
-- 
cgit v1.2.3-70-g09d2


From f0217c42c9ab3d772e543f635ce628b9478f70b6 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Tue, 1 Dec 2009 11:56:30 -0800
Subject: drm/i915: Fix DDC on some systems by clearing BIOS GMBUS setup.

This is a sync of a fix I made in the old UMS code.  If the BIOS uses
the GMBUS and doesn't clear that setup, then our bit-banging I2C can
fail, leading to monitors not being detected.

Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_reg.h     | 14 ++++++++++++++
 drivers/gpu/drm/i915/i915_suspend.c |  5 ++++-
 drivers/gpu/drm/i915/intel_drv.h    |  2 ++
 drivers/gpu/drm/i915/intel_i2c.c    | 19 +++++++++++++++++++
 4 files changed, 39 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 6b596020d36..c4a273513b2 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -414,6 +414,13 @@
 # define GPIO_DATA_VAL_IN		(1 << 12)
 # define GPIO_DATA_PULLUP_DISABLE	(1 << 13)
 
+#define GMBUS0			0x5100
+#define GMBUS1			0x5104
+#define GMBUS2			0x5108
+#define GMBUS3			0x510c
+#define GMBUS4			0x5110
+#define GMBUS5			0x5120
+
 /*
  * Clock control & power management
  */
@@ -2166,6 +2173,13 @@
 #define PCH_GPIOE               0xc5020
 #define PCH_GPIOF               0xc5024
 
+#define PCH_GMBUS0		0xc5100
+#define PCH_GMBUS1		0xc5104
+#define PCH_GMBUS2		0xc5108
+#define PCH_GMBUS3		0xc510c
+#define PCH_GMBUS4		0xc5110
+#define PCH_GMBUS5		0xc5120
+
 #define PCH_DPLL_A              0xc6014
 #define PCH_DPLL_B              0xc6018
 
diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c
index cd10d9b8181..c5a6df93e1b 100644
--- a/drivers/gpu/drm/i915/i915_suspend.c
+++ b/drivers/gpu/drm/i915/i915_suspend.c
@@ -27,7 +27,7 @@
 #include "drmP.h"
 #include "drm.h"
 #include "i915_drm.h"
-#include "i915_drv.h"
+#include "intel_drv.h"
 
 static bool i915_pipe_enabled(struct drm_device *dev, enum pipe pipe)
 {
@@ -816,6 +816,9 @@ int i915_restore_state(struct drm_device *dev)
 	for (i = 0; i < 3; i++)
 		I915_WRITE(SWF30 + (i << 2), dev_priv->saveSWF2[i]);
 
+	/* I2C state */
+	intel_i2c_reset_gmbus(dev);
+
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 8a22f250889..9ffa31e13eb 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -162,6 +162,8 @@ void intel_i2c_destroy(struct i2c_adapter *adapter);
 int intel_ddc_get_modes(struct intel_output *intel_output);
 extern bool intel_ddc_probe(struct intel_output *intel_output);
 void intel_i2c_quirk_set(struct drm_device *dev, bool enable);
+void intel_i2c_reset_gmbus(struct drm_device *dev);
+
 extern void intel_crt_init(struct drm_device *dev);
 extern void intel_hdmi_init(struct drm_device *dev, int sdvox_reg);
 extern bool intel_sdvo_init(struct drm_device *dev, int output_device);
diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c
index c7eab724c41..b94acc4cc05 100644
--- a/drivers/gpu/drm/i915/intel_i2c.c
+++ b/drivers/gpu/drm/i915/intel_i2c.c
@@ -118,6 +118,23 @@ static void set_data(void *data, int state_high)
 	udelay(I2C_RISEFALL_TIME); /* wait for the line to change state */
 }
 
+/* Clears the GMBUS setup.  Our driver doesn't make use of the GMBUS I2C
+ * engine, but if the BIOS leaves it enabled, then that can break our use
+ * of the bit-banging I2C interfaces.  This is notably the case with the
+ * Mac Mini in EFI mode.
+ */
+void
+intel_i2c_reset_gmbus(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+
+	if (IS_IGDNG(dev)) {
+		I915_WRITE(PCH_GMBUS0, 0);
+	} else {
+		I915_WRITE(GMBUS0, 0);
+	}
+}
+
 /**
  * intel_i2c_create - instantiate an Intel i2c bus using the specified GPIO reg
  * @dev: DRM device
@@ -168,6 +185,8 @@ struct i2c_adapter *intel_i2c_create(struct drm_device *dev, const u32 reg,
 	if(i2c_bit_add_bus(&chan->adapter))
 		goto out_free;
 
+	intel_i2c_reset_gmbus(dev);
+
 	/* JJJ:  raise SCL and SDA? */
 	intel_i2c_quirk_set(dev, true);
 	set_data(chan, 1);
-- 
cgit v1.2.3-70-g09d2


From ab1e9ea08f1e94639b2d21a6bde5b55d31b1deee Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Thu, 5 Nov 2009 18:27:30 -0500
Subject: drm/radeon/kms: dont't pass a radeon_connector to
 radeon_i2c_do_lock()

We need this for supporting things other than ddc on i2c.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_connectors.c | 20 ++++++++++----------
 drivers/gpu/drm/radeon/radeon_display.c    |  8 ++++----
 drivers/gpu/drm/radeon/radeon_i2c.c        | 10 +++++-----
 drivers/gpu/drm/radeon/radeon_mode.h       |  2 +-
 4 files changed, 20 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 29763ceae3a..93f6a970b51 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -445,10 +445,10 @@ static enum drm_connector_status radeon_lvds_detect(struct drm_connector *connec
 		ret = connector_status_connected;
 	else {
 		if (radeon_connector->ddc_bus) {
-			radeon_i2c_do_lock(radeon_connector, 1);
+			radeon_i2c_do_lock(radeon_connector->ddc_bus, 1);
 			radeon_connector->edid = drm_get_edid(&radeon_connector->base,
 							      &radeon_connector->ddc_bus->adapter);
-			radeon_i2c_do_lock(radeon_connector, 0);
+			radeon_i2c_do_lock(radeon_connector->ddc_bus, 0);
 			if (radeon_connector->edid)
 				ret = connector_status_connected;
 		}
@@ -553,17 +553,17 @@ static enum drm_connector_status radeon_vga_detect(struct drm_connector *connect
 	if (!encoder)
 		ret = connector_status_disconnected;
 
-	radeon_i2c_do_lock(radeon_connector, 1);
+	radeon_i2c_do_lock(radeon_connector->ddc_bus, 1);
 	dret = radeon_ddc_probe(radeon_connector);
-	radeon_i2c_do_lock(radeon_connector, 0);
+	radeon_i2c_do_lock(radeon_connector->ddc_bus, 0);
 	if (dret) {
 		if (radeon_connector->edid) {
 			kfree(radeon_connector->edid);
 			radeon_connector->edid = NULL;
 		}
-		radeon_i2c_do_lock(radeon_connector, 1);
+		radeon_i2c_do_lock(radeon_connector->ddc_bus, 1);
 		radeon_connector->edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter);
-		radeon_i2c_do_lock(radeon_connector, 0);
+		radeon_i2c_do_lock(radeon_connector->ddc_bus, 0);
 
 		if (!radeon_connector->edid) {
 			DRM_ERROR("%s: probed a monitor but no|invalid EDID\n",
@@ -708,17 +708,17 @@ static enum drm_connector_status radeon_dvi_detect(struct drm_connector *connect
 	enum drm_connector_status ret = connector_status_disconnected;
 	bool dret;
 
-	radeon_i2c_do_lock(radeon_connector, 1);
+	radeon_i2c_do_lock(radeon_connector->ddc_bus, 1);
 	dret = radeon_ddc_probe(radeon_connector);
-	radeon_i2c_do_lock(radeon_connector, 0);
+	radeon_i2c_do_lock(radeon_connector->ddc_bus, 0);
 	if (dret) {
 		if (radeon_connector->edid) {
 			kfree(radeon_connector->edid);
 			radeon_connector->edid = NULL;
 		}
-		radeon_i2c_do_lock(radeon_connector, 1);
+		radeon_i2c_do_lock(radeon_connector->ddc_bus, 1);
 		radeon_connector->edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter);
-		radeon_i2c_do_lock(radeon_connector, 0);
+		radeon_i2c_do_lock(radeon_connector->ddc_bus, 0);
 
 		if (!radeon_connector->edid) {
 			DRM_ERROR("%s: probed a monitor but no|invalid EDID\n",
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index c85df4afcb7..a3def191e98 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -339,9 +339,9 @@ int radeon_ddc_get_modes(struct radeon_connector *radeon_connector)
 	if (!radeon_connector->ddc_bus)
 		return -1;
 	if (!radeon_connector->edid) {
-		radeon_i2c_do_lock(radeon_connector, 1);
+		radeon_i2c_do_lock(radeon_connector->ddc_bus, 1);
 		radeon_connector->edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter);
-		radeon_i2c_do_lock(radeon_connector, 0);
+		radeon_i2c_do_lock(radeon_connector->ddc_bus, 0);
 	}
 
 	if (radeon_connector->edid) {
@@ -361,9 +361,9 @@ static int radeon_ddc_dump(struct drm_connector *connector)
 
 	if (!radeon_connector->ddc_bus)
 		return -1;
-	radeon_i2c_do_lock(radeon_connector, 1);
+	radeon_i2c_do_lock(radeon_connector->ddc_bus, 1);
 	edid = drm_get_edid(connector, &radeon_connector->ddc_bus->adapter);
-	radeon_i2c_do_lock(radeon_connector, 0);
+	radeon_i2c_do_lock(radeon_connector->ddc_bus, 0);
 	if (edid) {
 		kfree(edid);
 	}
diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c b/drivers/gpu/drm/radeon/radeon_i2c.c
index dd438d32e5c..d8296acb082 100644
--- a/drivers/gpu/drm/radeon/radeon_i2c.c
+++ b/drivers/gpu/drm/radeon/radeon_i2c.c
@@ -59,11 +59,11 @@ bool radeon_ddc_probe(struct radeon_connector *radeon_connector)
 }
 
 
-void radeon_i2c_do_lock(struct radeon_connector *radeon_connector, int lock_state)
+void radeon_i2c_do_lock(struct radeon_i2c_chan *i2c, int lock_state)
 {
-	struct radeon_device *rdev = radeon_connector->base.dev->dev_private;
+	struct radeon_device *rdev = i2c->dev->dev_private;
+	struct radeon_i2c_bus_rec *rec = &i2c->rec;
 	uint32_t temp;
-	struct radeon_i2c_bus_rec *rec = &radeon_connector->ddc_bus->rec;
 
 	/* RV410 appears to have a bug where the hw i2c in reset
 	 * holds the i2c port in a bad state - switch hw i2c away before
@@ -156,8 +156,8 @@ static void set_data(void *i2c_priv, int data)
 }
 
 struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev,
-		struct radeon_i2c_bus_rec *rec,
-		const char *name)
+					  struct radeon_i2c_bus_rec *rec,
+					  const char *name)
 {
 	struct radeon_i2c_chan *i2c;
 	int ret;
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index ace726aa0d7..491a1ec81a4 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -426,7 +426,7 @@ void radeon_atombios_init_crtc(struct drm_device *dev,
 			       struct radeon_crtc *radeon_crtc);
 void radeon_legacy_init_crtc(struct drm_device *dev,
 			     struct radeon_crtc *radeon_crtc);
-void radeon_i2c_do_lock(struct radeon_connector *radeon_connector, int lock_state);
+extern void radeon_i2c_do_lock(struct radeon_i2c_chan *i2c, int lock_state);
 
 void radeon_get_clock_info(struct drm_device *dev);
 
-- 
cgit v1.2.3-70-g09d2


From 9b9fe72488a3a637e0550cc888e3f7a8f70e521e Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 10 Nov 2009 15:59:44 -0500
Subject: drm/radeon/kms: clean up i2c

- Change reg/mask names to match what we use internally
and in the bios
- Clarify how i2c over gpio on radeon actually works

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_atombios.c | 16 ++++-----
 drivers/gpu/drm/radeon/radeon_combios.c  | 56 ++++++++++++++++----------------
 drivers/gpu/drm/radeon/radeon_display.c  |  8 ++---
 drivers/gpu/drm/radeon/radeon_i2c.c      | 43 +++++++++++++-----------
 drivers/gpu/drm/radeon/radeon_mode.h     | 30 ++++++++++++-----
 5 files changed, 86 insertions(+), 67 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 2ed88a82093..cd07c0e9122 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -82,18 +82,18 @@ static inline struct radeon_i2c_bus_rec radeon_lookup_gpio(struct drm_device
 
 	i2c.mask_clk_reg = le16_to_cpu(gpio.usClkMaskRegisterIndex) * 4;
 	i2c.mask_data_reg = le16_to_cpu(gpio.usDataMaskRegisterIndex) * 4;
-	i2c.put_clk_reg = le16_to_cpu(gpio.usClkEnRegisterIndex) * 4;
-	i2c.put_data_reg = le16_to_cpu(gpio.usDataEnRegisterIndex) * 4;
-	i2c.get_clk_reg = le16_to_cpu(gpio.usClkY_RegisterIndex) * 4;
-	i2c.get_data_reg = le16_to_cpu(gpio.usDataY_RegisterIndex) * 4;
+	i2c.en_clk_reg = le16_to_cpu(gpio.usClkEnRegisterIndex) * 4;
+	i2c.en_data_reg = le16_to_cpu(gpio.usDataEnRegisterIndex) * 4;
+	i2c.y_clk_reg = le16_to_cpu(gpio.usClkY_RegisterIndex) * 4;
+	i2c.y_data_reg = le16_to_cpu(gpio.usDataY_RegisterIndex) * 4;
 	i2c.a_clk_reg = le16_to_cpu(gpio.usClkA_RegisterIndex) * 4;
 	i2c.a_data_reg = le16_to_cpu(gpio.usDataA_RegisterIndex) * 4;
 	i2c.mask_clk_mask = (1 << gpio.ucClkMaskShift);
 	i2c.mask_data_mask = (1 << gpio.ucDataMaskShift);
-	i2c.put_clk_mask = (1 << gpio.ucClkEnShift);
-	i2c.put_data_mask = (1 << gpio.ucDataEnShift);
-	i2c.get_clk_mask = (1 << gpio.ucClkY_Shift);
-	i2c.get_data_mask = (1 << gpio.ucDataY_Shift);
+	i2c.en_clk_mask = (1 << gpio.ucClkEnShift);
+	i2c.en_data_mask = (1 << gpio.ucDataEnShift);
+	i2c.y_clk_mask = (1 << gpio.ucClkY_Shift);
+	i2c.y_data_mask = (1 << gpio.ucDataY_Shift);
 	i2c.a_clk_mask = (1 << gpio.ucClkA_Shift);
 	i2c.a_data_mask = (1 << gpio.ucDataA_Shift);
 	i2c.valid = true;
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index 5253cbf6db1..e2a51de67aa 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -450,29 +450,29 @@ struct radeon_i2c_bus_rec combios_setup_i2c_bus(int ddc_line)
 	i2c.mask_data_mask = RADEON_GPIO_EN_0;
 	i2c.a_clk_mask = RADEON_GPIO_A_1;
 	i2c.a_data_mask = RADEON_GPIO_A_0;
-	i2c.put_clk_mask = RADEON_GPIO_EN_1;
-	i2c.put_data_mask = RADEON_GPIO_EN_0;
-	i2c.get_clk_mask = RADEON_GPIO_Y_1;
-	i2c.get_data_mask = RADEON_GPIO_Y_0;
+	i2c.en_clk_mask = RADEON_GPIO_EN_1;
+	i2c.en_data_mask = RADEON_GPIO_EN_0;
+	i2c.y_clk_mask = RADEON_GPIO_Y_1;
+	i2c.y_data_mask = RADEON_GPIO_Y_0;
 	if ((ddc_line == RADEON_LCD_GPIO_MASK) ||
 	    (ddc_line == RADEON_MDGPIO_EN_REG)) {
 		i2c.mask_clk_reg = ddc_line;
 		i2c.mask_data_reg = ddc_line;
 		i2c.a_clk_reg = ddc_line;
 		i2c.a_data_reg = ddc_line;
-		i2c.put_clk_reg = ddc_line;
-		i2c.put_data_reg = ddc_line;
-		i2c.get_clk_reg = ddc_line + 4;
-		i2c.get_data_reg = ddc_line + 4;
+		i2c.en_clk_reg = ddc_line;
+		i2c.en_data_reg = ddc_line;
+		i2c.y_clk_reg = ddc_line + 4;
+		i2c.y_data_reg = ddc_line + 4;
 	} else {
 		i2c.mask_clk_reg = ddc_line;
 		i2c.mask_data_reg = ddc_line;
 		i2c.a_clk_reg = ddc_line;
 		i2c.a_data_reg = ddc_line;
-		i2c.put_clk_reg = ddc_line;
-		i2c.put_data_reg = ddc_line;
-		i2c.get_clk_reg = ddc_line;
-		i2c.get_data_reg = ddc_line;
+		i2c.en_clk_reg = ddc_line;
+		i2c.en_data_reg = ddc_line;
+		i2c.y_clk_reg = ddc_line;
+		i2c.y_data_reg = ddc_line;
 	}
 
 	if (ddc_line)
@@ -1567,18 +1567,18 @@ static bool radeon_apply_legacy_quirks(struct drm_device *dev,
 		ddc_i2c->mask_data_mask = 0x80;
 		ddc_i2c->a_clk_mask = (0x20 << 8);
 		ddc_i2c->a_data_mask = 0x80;
-		ddc_i2c->put_clk_mask = (0x20 << 8);
-		ddc_i2c->put_data_mask = 0x80;
-		ddc_i2c->get_clk_mask = (0x20 << 8);
-		ddc_i2c->get_data_mask = 0x80;
+		ddc_i2c->en_clk_mask = (0x20 << 8);
+		ddc_i2c->en_data_mask = 0x80;
+		ddc_i2c->y_clk_mask = (0x20 << 8);
+		ddc_i2c->y_data_mask = 0x80;
 		ddc_i2c->mask_clk_reg = RADEON_GPIOPAD_MASK;
 		ddc_i2c->mask_data_reg = RADEON_GPIOPAD_MASK;
 		ddc_i2c->a_clk_reg = RADEON_GPIOPAD_A;
 		ddc_i2c->a_data_reg = RADEON_GPIOPAD_A;
-		ddc_i2c->put_clk_reg = RADEON_GPIOPAD_EN;
-		ddc_i2c->put_data_reg = RADEON_GPIOPAD_EN;
-		ddc_i2c->get_clk_reg = RADEON_LCD_GPIO_Y_REG;
-		ddc_i2c->get_data_reg = RADEON_LCD_GPIO_Y_REG;
+		ddc_i2c->en_clk_reg = RADEON_GPIOPAD_EN;
+		ddc_i2c->en_data_reg = RADEON_GPIOPAD_EN;
+		ddc_i2c->y_clk_reg = RADEON_LCD_GPIO_Y_REG;
+		ddc_i2c->y_data_reg = RADEON_LCD_GPIO_Y_REG;
 	}
 
 	/* Certain IBM chipset RN50s have a BIOS reporting two VGAs,
@@ -1939,13 +1939,13 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 					    RBIOS32(lcd_ddc_info + 3);
 					ddc_i2c.a_data_mask =
 					    RBIOS32(lcd_ddc_info + 7);
-					ddc_i2c.put_clk_mask =
+					ddc_i2c.en_clk_mask =
 					    RBIOS32(lcd_ddc_info + 3);
-					ddc_i2c.put_data_mask =
+					ddc_i2c.en_data_mask =
 					    RBIOS32(lcd_ddc_info + 7);
-					ddc_i2c.get_clk_mask =
+					ddc_i2c.y_clk_mask =
 					    RBIOS32(lcd_ddc_info + 3);
-					ddc_i2c.get_data_mask =
+					ddc_i2c.y_data_mask =
 					    RBIOS32(lcd_ddc_info + 7);
 					break;
 				case DDC_GPIO:
@@ -1960,13 +1960,13 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 					    RBIOS32(lcd_ddc_info + 3);
 					ddc_i2c.a_data_mask =
 					    RBIOS32(lcd_ddc_info + 7);
-					ddc_i2c.put_clk_mask =
+					ddc_i2c.en_clk_mask =
 					    RBIOS32(lcd_ddc_info + 3);
-					ddc_i2c.put_data_mask =
+					ddc_i2c.en_data_mask =
 					    RBIOS32(lcd_ddc_info + 7);
-					ddc_i2c.get_clk_mask =
+					ddc_i2c.y_clk_mask =
 					    RBIOS32(lcd_ddc_info + 3);
-					ddc_i2c.get_data_mask =
+					ddc_i2c.y_data_mask =
 					    RBIOS32(lcd_ddc_info + 7);
 					break;
 				default:
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index a3def191e98..8b117e82e5e 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -270,10 +270,10 @@ static void radeon_print_display_setup(struct drm_device *dev)
 				 radeon_connector->ddc_bus->rec.mask_data_reg,
 				 radeon_connector->ddc_bus->rec.a_clk_reg,
 				 radeon_connector->ddc_bus->rec.a_data_reg,
-				 radeon_connector->ddc_bus->rec.put_clk_reg,
-				 radeon_connector->ddc_bus->rec.put_data_reg,
-				 radeon_connector->ddc_bus->rec.get_clk_reg,
-				 radeon_connector->ddc_bus->rec.get_data_reg);
+				 radeon_connector->ddc_bus->rec.en_clk_reg,
+				 radeon_connector->ddc_bus->rec.en_data_reg,
+				 radeon_connector->ddc_bus->rec.y_clk_reg,
+				 radeon_connector->ddc_bus->rec.y_data_reg);
 		DRM_INFO("  Encoders:\n");
 		list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
 			radeon_encoder = to_radeon_encoder(encoder);
diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c b/drivers/gpu/drm/radeon/radeon_i2c.c
index d8296acb082..e97a3912d99 100644
--- a/drivers/gpu/drm/radeon/radeon_i2c.c
+++ b/drivers/gpu/drm/radeon/radeon_i2c.c
@@ -78,16 +78,16 @@ void radeon_i2c_do_lock(struct radeon_i2c_chan *i2c, int lock_state)
 						R200_DVI_I2C_PIN_SEL(R200_SEL_DDC3)));
 		}
 	}
-	if (lock_state) {
-		temp = RREG32(rec->a_clk_reg);
-		temp &= ~(rec->a_clk_mask);
-		WREG32(rec->a_clk_reg, temp);
-
-		temp = RREG32(rec->a_data_reg);
-		temp &= ~(rec->a_data_mask);
-		WREG32(rec->a_data_reg, temp);
-	}
 
+	/* clear the output pin values */
+	temp = RREG32(rec->a_clk_reg) & ~rec->a_clk_mask;
+	WREG32(rec->a_clk_reg, temp);
+
+	temp = RREG32(rec->a_data_reg) & ~rec->a_data_mask;
+	WREG32(rec->a_data_reg, temp);
+
+
+	/* mask the gpio pins for software use */
 	temp = RREG32(rec->mask_clk_reg);
 	if (lock_state)
 		temp |= rec->mask_clk_mask;
@@ -112,8 +112,9 @@ static int get_clock(void *i2c_priv)
 	struct radeon_i2c_bus_rec *rec = &i2c->rec;
 	uint32_t val;
 
-	val = RREG32(rec->get_clk_reg);
-	val &= rec->get_clk_mask;
+	/* read the value off the pin */
+	val = RREG32(rec->y_clk_reg);
+	val &= rec->y_clk_mask;
 
 	return (val != 0);
 }
@@ -126,8 +127,10 @@ static int get_data(void *i2c_priv)
 	struct radeon_i2c_bus_rec *rec = &i2c->rec;
 	uint32_t val;
 
-	val = RREG32(rec->get_data_reg);
-	val &= rec->get_data_mask;
+	/* read the value off the pin */
+	val = RREG32(rec->y_data_reg);
+	val &= rec->y_data_mask;
+
 	return (val != 0);
 }
 
@@ -138,9 +141,10 @@ static void set_clock(void *i2c_priv, int clock)
 	struct radeon_i2c_bus_rec *rec = &i2c->rec;
 	uint32_t val;
 
-	val = RREG32(rec->put_clk_reg) & (uint32_t)~(rec->put_clk_mask);
-	val |= clock ? 0 : rec->put_clk_mask;
-	WREG32(rec->put_clk_reg, val);
+	/* set pin direction */
+	val = RREG32(rec->en_clk_reg) & ~rec->en_clk_mask;
+	val |= clock ? 0 : rec->en_clk_mask;
+	WREG32(rec->en_clk_reg, val);
 }
 
 static void set_data(void *i2c_priv, int data)
@@ -150,9 +154,10 @@ static void set_data(void *i2c_priv, int data)
 	struct radeon_i2c_bus_rec *rec = &i2c->rec;
 	uint32_t val;
 
-	val = RREG32(rec->put_data_reg) & (uint32_t)~(rec->put_data_mask);
-	val |= data ? 0 : rec->put_data_mask;
-	WREG32(rec->put_data_reg, val);
+	/* set pin direction */
+	val = RREG32(rec->en_data_reg) & ~rec->en_data_mask;
+	val |= data ? 0 : rec->en_data_mask;
+	WREG32(rec->en_data_reg, val);
 }
 
 struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev,
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 491a1ec81a4..20847a2fc4d 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -89,24 +89,38 @@ enum radeon_tv_std {
 	TV_STD_PAL_CN,
 };
 
+/* radeon gpio-based i2c
+ * 1. "mask" reg and bits
+ *    grabs the gpio pins for software use
+ *    0=not held  1=held
+ * 2. "a" reg and bits
+ *    output pin value
+ *    0=low 1=high
+ * 3. "en" reg and bits
+ *    sets the pin direction
+ *    0=input 1=output
+ * 4. "y" reg and bits
+ *    input pin value
+ *    0=low 1=high
+ */
 struct radeon_i2c_bus_rec {
 	bool valid;
 	uint32_t mask_clk_reg;
 	uint32_t mask_data_reg;
 	uint32_t a_clk_reg;
 	uint32_t a_data_reg;
-	uint32_t put_clk_reg;
-	uint32_t put_data_reg;
-	uint32_t get_clk_reg;
-	uint32_t get_data_reg;
+	uint32_t en_clk_reg;
+	uint32_t en_data_reg;
+	uint32_t y_clk_reg;
+	uint32_t y_data_reg;
 	uint32_t mask_clk_mask;
 	uint32_t mask_data_mask;
-	uint32_t put_clk_mask;
-	uint32_t put_data_mask;
-	uint32_t get_clk_mask;
-	uint32_t get_data_mask;
 	uint32_t a_clk_mask;
 	uint32_t a_data_mask;
+	uint32_t en_clk_mask;
+	uint32_t en_data_mask;
+	uint32_t y_clk_mask;
+	uint32_t y_data_mask;
 };
 
 struct radeon_tmds_pll {
-- 
cgit v1.2.3-70-g09d2


From fcec570b27a47e428a9bfc8572ae4c7c230d0488 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 10 Nov 2009 21:25:07 -0500
Subject: drm/radeon/kms: add support for external tmds on legacy boards

This enables initialization of external tmds chips on pre-atom
and mac systems.  Macs are untested.  Also, some macs have single
link tmds chips while others have dual link tmds chips.  We need
to figure out which ones have which.

This gets external TMDS working on my RS485 and RV380.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_combios.c         | 332 ++++++++++++++++++++++--
 drivers/gpu/drm/radeon/radeon_i2c.c             |  56 ++++
 drivers/gpu/drm/radeon/radeon_legacy_encoders.c |  42 ++-
 drivers/gpu/drm/radeon/radeon_mode.h            |  38 ++-
 drivers/gpu/drm/radeon/radeon_reg.h             |  40 +--
 5 files changed, 456 insertions(+), 52 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index e2a51de67aa..f745971c6a5 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -993,8 +993,8 @@ static const struct radeon_tmds_pll default_tmds_pll[CHIP_LAST][4] = {
 	{{0xffffffff, 0xb01cb}, {0, 0}, {0, 0}, {0, 0}},	/* CHIP_R420  */
 	{{0xffffffff, 0xb01cb}, {0, 0}, {0, 0}, {0, 0}},	/* CHIP_R423  */
 	{{0xffffffff, 0xb01cb}, {0, 0}, {0, 0}, {0, 0}},	/* CHIP_RV410 */
-	{{15000, 0xb0155}, {0xffffffff, 0xb01cb}, {0, 0}, {0, 0}},	/* CHIP_RS400 */
-	{{15000, 0xb0155}, {0xffffffff, 0xb01cb}, {0, 0}, {0, 0}},	/* CHIP_RS480 */
+	{ {0, 0}, {0, 0}, {0, 0}, {0, 0} },	/* CHIP_RS400 */
+	{ {0, 0}, {0, 0}, {0, 0}, {0, 0} },	/* CHIP_RS480 */
 };
 
 bool radeon_legacy_get_tmds_info_from_table(struct radeon_encoder *encoder,
@@ -1028,7 +1028,6 @@ bool radeon_legacy_get_tmds_info_from_combios(struct radeon_encoder *encoder,
 	tmds_info = combios_get_table_offset(dev, COMBIOS_DFP_INFO_TABLE);
 
 	if (tmds_info) {
-
 		ver = RBIOS8(tmds_info);
 		DRM_INFO("DFP table revision: %d\n", ver);
 		if (ver == 3) {
@@ -1063,45 +1062,132 @@ bool radeon_legacy_get_tmds_info_from_combios(struct radeon_encoder *encoder,
 					  tmds->tmds_pll[i].value);
 			}
 		}
-	} else
+	} else {
 		DRM_INFO("No TMDS info found in BIOS\n");
+		return false;
+	}
 	return true;
 }
 
-struct radeon_encoder_int_tmds *radeon_combios_get_tmds_info(struct radeon_encoder *encoder)
+bool radeon_legacy_get_ext_tmds_info_from_table(struct radeon_encoder *encoder,
+						struct radeon_encoder_ext_tmds *tmds)
 {
-	struct radeon_encoder_int_tmds *tmds = NULL;
-	bool ret;
-
-	tmds = kzalloc(sizeof(struct radeon_encoder_int_tmds), GFP_KERNEL);
+	struct drm_device *dev = encoder->base.dev;
+	struct radeon_device *rdev = dev->dev_private;
+	struct radeon_i2c_bus_rec i2c_bus;
 
-	if (!tmds)
-		return NULL;
+	/* default for macs */
+	i2c_bus = combios_setup_i2c_bus(RADEON_GPIO_MONID);
+	tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
 
-	ret = radeon_legacy_get_tmds_info_from_combios(encoder, tmds);
-	if (ret == false)
-		radeon_legacy_get_tmds_info_from_table(encoder, tmds);
+	/* XXX some macs have duallink chips */
+	switch (rdev->mode_info.connector_table) {
+	case CT_POWERBOOK_EXTERNAL:
+	case CT_MINI_EXTERNAL:
+	default:
+		tmds->dvo_chip = DVO_SIL164;
+		tmds->slave_addr = 0x70 >> 1; /* 7 bit addressing */
+		break;
+	}
 
-	return tmds;
+	return true;
 }
 
-void radeon_combios_get_ext_tmds_info(struct radeon_encoder *encoder)
+bool radeon_legacy_get_ext_tmds_info_from_combios(struct radeon_encoder *encoder,
+						  struct radeon_encoder_ext_tmds *tmds)
 {
 	struct drm_device *dev = encoder->base.dev;
 	struct radeon_device *rdev = dev->dev_private;
-	uint16_t ext_tmds_info;
-	uint8_t ver;
+	uint16_t offset;
+	uint8_t ver, id, blocks, clk, data;
+	int i;
+	enum radeon_combios_ddc gpio;
+	struct radeon_i2c_bus_rec i2c_bus;
 
 	if (rdev->bios == NULL)
-		return;
+		return false;
 
-	ext_tmds_info =
-	    combios_get_table_offset(dev, COMBIOS_EXT_TMDS_INFO_TABLE);
-	if (ext_tmds_info) {
-		ver = RBIOS8(ext_tmds_info);
-		DRM_INFO("External TMDS Table revision: %d\n", ver);
-		// TODO
+	tmds->i2c_bus = NULL;
+	if (rdev->flags & RADEON_IS_IGP) {
+		offset = combios_get_table_offset(dev, COMBIOS_I2C_INFO_TABLE);
+		if (offset) {
+			ver = RBIOS8(offset);
+			DRM_INFO("GPIO Table revision: %d\n", ver);
+			blocks = RBIOS8(offset + 2);
+			for (i = 0; i < blocks; i++) {
+				id = RBIOS8(offset + 3 + (i * 5) + 0);
+				if (id == 136) {
+					clk = RBIOS8(offset + 3 + (i * 5) + 3);
+					data = RBIOS8(offset + 3 + (i * 5) + 4);
+					i2c_bus.valid = true;
+					i2c_bus.mask_clk_mask = (1 << clk);
+					i2c_bus.mask_data_mask = (1 << data);
+					i2c_bus.a_clk_mask = (1 << clk);
+					i2c_bus.a_data_mask = (1 << data);
+					i2c_bus.en_clk_mask = (1 << clk);
+					i2c_bus.en_data_mask = (1 << data);
+					i2c_bus.y_clk_mask = (1 << clk);
+					i2c_bus.y_data_mask = (1 << data);
+					i2c_bus.mask_clk_reg = RADEON_GPIOPAD_MASK;
+					i2c_bus.mask_data_reg = RADEON_GPIOPAD_MASK;
+					i2c_bus.a_clk_reg = RADEON_GPIOPAD_A;
+					i2c_bus.a_data_reg = RADEON_GPIOPAD_A;
+					i2c_bus.en_clk_reg = RADEON_GPIOPAD_EN;
+					i2c_bus.en_data_reg = RADEON_GPIOPAD_EN;
+					i2c_bus.y_clk_reg = RADEON_GPIOPAD_Y;
+					i2c_bus.y_data_reg = RADEON_GPIOPAD_Y;
+					tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
+					tmds->dvo_chip = DVO_SIL164;
+					tmds->slave_addr = 0x70 >> 1; /* 7 bit addressing */
+					break;
+				}
+			}
+		}
+	} else {
+		offset = combios_get_table_offset(dev, COMBIOS_EXT_TMDS_INFO_TABLE);
+		if (offset) {
+			ver = RBIOS8(offset);
+			DRM_INFO("External TMDS Table revision: %d\n", ver);
+			tmds->slave_addr = RBIOS8(offset + 4 + 2);
+			tmds->slave_addr >>= 1; /* 7 bit addressing */
+			gpio = RBIOS8(offset + 4 + 3);
+			switch (gpio) {
+			case DDC_MONID:
+				i2c_bus = combios_setup_i2c_bus(RADEON_GPIO_MONID);
+				tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
+				break;
+			case DDC_DVI:
+				i2c_bus = combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC);
+				tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
+				break;
+			case DDC_VGA:
+				i2c_bus = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
+				tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
+				break;
+			case DDC_CRT2:
+				/* R3xx+ chips don't have GPIO_CRT2_DDC gpio pad */
+				if (rdev->family >= CHIP_R300)
+					i2c_bus = combios_setup_i2c_bus(RADEON_GPIO_MONID);
+				else
+					i2c_bus = combios_setup_i2c_bus(RADEON_GPIO_CRT2_DDC);
+				tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
+				break;
+			case DDC_LCD: /* MM i2c */
+				DRM_ERROR("MM i2c requires hw i2c engine\n");
+				break;
+			default:
+				DRM_ERROR("Unsupported gpio %d\n", gpio);
+				break;
+			}
+		}
 	}
+
+	if (!tmds->i2c_bus) {
+		DRM_INFO("No valid Ext TMDS info found in BIOS\n");
+		return false;
+	}
+
+	return true;
 }
 
 bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
@@ -1577,10 +1663,15 @@ static bool radeon_apply_legacy_quirks(struct drm_device *dev,
 		ddc_i2c->a_data_reg = RADEON_GPIOPAD_A;
 		ddc_i2c->en_clk_reg = RADEON_GPIOPAD_EN;
 		ddc_i2c->en_data_reg = RADEON_GPIOPAD_EN;
-		ddc_i2c->y_clk_reg = RADEON_LCD_GPIO_Y_REG;
-		ddc_i2c->y_data_reg = RADEON_LCD_GPIO_Y_REG;
+		ddc_i2c->y_clk_reg = RADEON_GPIOPAD_Y;
+		ddc_i2c->y_data_reg = RADEON_GPIOPAD_Y;
 	}
 
+	/* R3xx+ chips don't have GPIO_CRT2_DDC gpio pad */
+	if ((rdev->family >= CHIP_R300) &&
+	    ddc_i2c->mask_clk_reg == RADEON_GPIO_CRT2_DDC)
+		*ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC);
+
 	/* Certain IBM chipset RN50s have a BIOS reporting two VGAs,
 	   one with VGA DDC and one with CRT2 DDC. - kill the CRT2 DDC one */
 	if (dev->pdev->device == 0x515e &&
@@ -2014,6 +2105,193 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 	return true;
 }
 
+void radeon_external_tmds_setup(struct drm_encoder *encoder)
+{
+	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+	struct radeon_encoder_ext_tmds *tmds = radeon_encoder->enc_priv;
+
+	if (!tmds)
+		return;
+
+	switch (tmds->dvo_chip) {
+	case DVO_SIL164:
+		/* sil 164 */
+		radeon_i2c_do_lock(tmds->i2c_bus, 1);
+		radeon_i2c_sw_put_byte(tmds->i2c_bus,
+				       tmds->slave_addr,
+				       0x08, 0x30);
+		radeon_i2c_sw_put_byte(tmds->i2c_bus,
+				       tmds->slave_addr,
+				       0x09, 0x00);
+		radeon_i2c_sw_put_byte(tmds->i2c_bus,
+				       tmds->slave_addr,
+				       0x0a, 0x90);
+		radeon_i2c_sw_put_byte(tmds->i2c_bus,
+				       tmds->slave_addr,
+				       0x0c, 0x89);
+		radeon_i2c_sw_put_byte(tmds->i2c_bus,
+				       tmds->slave_addr,
+				       0x08, 0x3b);
+		radeon_i2c_do_lock(tmds->i2c_bus, 0);
+		break;
+	case DVO_SIL1178:
+		/* sil 1178 - untested */
+		/*
+		 * 0x0f, 0x44
+		 * 0x0f, 0x4c
+		 * 0x0e, 0x01
+		 * 0x0a, 0x80
+		 * 0x09, 0x30
+		 * 0x0c, 0xc9
+		 * 0x0d, 0x70
+		 * 0x08, 0x32
+		 * 0x08, 0x33
+		 */
+		break;
+	default:
+		break;
+	}
+
+}
+
+bool radeon_combios_external_tmds_setup(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	struct radeon_device *rdev = dev->dev_private;
+	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+	uint16_t offset;
+	uint8_t blocks, slave_addr, rev;
+	uint32_t index, id;
+	uint32_t reg, val, and_mask, or_mask;
+	struct radeon_encoder_ext_tmds *tmds = radeon_encoder->enc_priv;
+
+	if (rdev->bios == NULL)
+		return false;
+
+	if (!tmds)
+		return false;
+
+	if (rdev->flags & RADEON_IS_IGP) {
+		offset = combios_get_table_offset(dev, COMBIOS_TMDS_POWER_ON_TABLE);
+		rev = RBIOS8(offset);
+		if (offset) {
+			rev = RBIOS8(offset);
+			if (rev > 1) {
+				blocks = RBIOS8(offset + 3);
+				index = offset + 4;
+				while (blocks > 0) {
+					id = RBIOS16(index);
+					index += 2;
+					switch (id >> 13) {
+					case 0:
+						reg = (id & 0x1fff) * 4;
+						val = RBIOS32(index);
+						index += 4;
+						WREG32(reg, val);
+						break;
+					case 2:
+						reg = (id & 0x1fff) * 4;
+						and_mask = RBIOS32(index);
+						index += 4;
+						or_mask = RBIOS32(index);
+						index += 4;
+						val = RREG32(reg);
+						val = (val & and_mask) | or_mask;
+						WREG32(reg, val);
+						break;
+					case 3:
+						val = RBIOS16(index);
+						index += 2;
+						udelay(val);
+						break;
+					case 4:
+						val = RBIOS16(index);
+						index += 2;
+						udelay(val * 1000);
+						break;
+					case 6:
+						slave_addr = id & 0xff;
+						slave_addr >>= 1; /* 7 bit addressing */
+						index++;
+						reg = RBIOS8(index);
+						index++;
+						val = RBIOS8(index);
+						index++;
+						radeon_i2c_do_lock(tmds->i2c_bus, 1);
+						radeon_i2c_sw_put_byte(tmds->i2c_bus,
+								       slave_addr,
+								       reg, val);
+						radeon_i2c_do_lock(tmds->i2c_bus, 0);
+						break;
+					default:
+						DRM_ERROR("Unknown id %d\n", id >> 13);
+						break;
+					}
+					blocks--;
+				}
+				return true;
+			}
+		}
+	} else {
+		offset = combios_get_table_offset(dev, COMBIOS_EXT_TMDS_INFO_TABLE);
+		if (offset) {
+			index = offset + 10;
+			id = RBIOS16(index);
+			while (id != 0xffff) {
+				index += 2;
+				switch (id >> 13) {
+				case 0:
+					reg = (id & 0x1fff) * 4;
+					val = RBIOS32(index);
+					WREG32(reg, val);
+					break;
+				case 2:
+					reg = (id & 0x1fff) * 4;
+					and_mask = RBIOS32(index);
+					index += 4;
+					or_mask = RBIOS32(index);
+					index += 4;
+					val = RREG32(reg);
+					val = (val & and_mask) | or_mask;
+					WREG32(reg, val);
+					break;
+				case 4:
+					val = RBIOS16(index);
+					index += 2;
+					udelay(val);
+					break;
+				case 5:
+					reg = id & 0x1fff;
+					and_mask = RBIOS32(index);
+					index += 4;
+					or_mask = RBIOS32(index);
+					index += 4;
+					val = RREG32_PLL(reg);
+					val = (val & and_mask) | or_mask;
+					WREG32_PLL(reg, val);
+					break;
+				case 6:
+					reg = id & 0x1fff;
+					val = RBIOS8(index);
+					index += 1;
+					radeon_i2c_do_lock(tmds->i2c_bus, 1);
+					radeon_i2c_sw_put_byte(tmds->i2c_bus,
+							       tmds->slave_addr,
+							       reg, val);
+					radeon_i2c_do_lock(tmds->i2c_bus, 0);
+					break;
+				default:
+					DRM_ERROR("Unknown id %d\n", id >> 13);
+					break;
+				}
+				id = RBIOS16(index);
+			}
+			return true;
+		}
+	}
+	return false;
+}
+
 static void combios_parse_mmio_table(struct drm_device *dev, uint16_t offset)
 {
 	struct radeon_device *rdev = dev->dev_private;
diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c b/drivers/gpu/drm/radeon/radeon_i2c.c
index e97a3912d99..6c645fb4dad 100644
--- a/drivers/gpu/drm/radeon/radeon_i2c.c
+++ b/drivers/gpu/drm/radeon/radeon_i2c.c
@@ -212,3 +212,59 @@ struct drm_encoder *radeon_best_encoder(struct drm_connector *connector)
 {
 	return NULL;
 }
+
+void radeon_i2c_sw_get_byte(struct radeon_i2c_chan *i2c_bus,
+			    u8 slave_addr,
+			    u8 addr,
+			    u8 *val)
+{
+	u8 out_buf[2];
+	u8 in_buf[2];
+	struct i2c_msg msgs[] = {
+		{
+			.addr = slave_addr,
+			.flags = 0,
+			.len = 1,
+			.buf = out_buf,
+		},
+		{
+			.addr = slave_addr,
+			.flags = I2C_M_RD,
+			.len = 1,
+			.buf = in_buf,
+		}
+	};
+
+	out_buf[0] = addr;
+	out_buf[1] = 0;
+
+	if (i2c_transfer(&i2c_bus->adapter, msgs, 2) == 2) {
+		*val = in_buf[0];
+		DRM_DEBUG("val = 0x%02x\n", *val);
+	} else {
+		DRM_ERROR("i2c 0x%02x 0x%02x read failed\n",
+			  addr, *val);
+	}
+}
+
+void radeon_i2c_sw_put_byte(struct radeon_i2c_chan *i2c_bus,
+			    u8 slave_addr,
+			    u8 addr,
+			    u8 val)
+{
+	uint8_t out_buf[2];
+	struct i2c_msg msg = {
+		.addr = slave_addr,
+		.flags = 0,
+		.len = 2,
+		.buf = out_buf,
+	};
+
+	out_buf[0] = addr;
+	out_buf[1] = val;
+
+	if (i2c_transfer(&i2c_bus->adapter, &msg, 1) != 1)
+		DRM_ERROR("i2c 0x%02x 0x%02x write failed\n",
+			  addr, val);
+}
+
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
index 00382122869..2670a9e6502 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -697,6 +697,8 @@ static void radeon_legacy_tmds_ext_mode_set(struct drm_encoder *encoder,
 			/*if (mode->clock > 165000)
 			  fp2_gen_cntl |= R300_FP2_DVO_DUAL_CHANNEL_EN;*/
 		}
+		if (!radeon_combios_external_tmds_setup(encoder))
+			radeon_external_tmds_setup(encoder);
 	}
 
 	if (radeon_crtc->crtc_id == 0) {
@@ -724,6 +726,19 @@ static void radeon_legacy_tmds_ext_mode_set(struct drm_encoder *encoder,
 		radeon_combios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id);
 }
 
+static void radeon_ext_tmds_enc_destroy(struct drm_encoder *encoder)
+{
+	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+	struct radeon_encoder_ext_tmds *tmds = radeon_encoder->enc_priv;
+	if (tmds) {
+		if (tmds->i2c_bus)
+			radeon_i2c_destroy(tmds->i2c_bus);
+	}
+	kfree(radeon_encoder->enc_priv);
+	drm_encoder_cleanup(encoder);
+	kfree(radeon_encoder);
+}
+
 static const struct drm_encoder_helper_funcs radeon_legacy_tmds_ext_helper_funcs = {
 	.dpms = radeon_legacy_tmds_ext_dpms,
 	.mode_fixup = radeon_legacy_tmds_ext_mode_fixup,
@@ -735,7 +750,7 @@ static const struct drm_encoder_helper_funcs radeon_legacy_tmds_ext_helper_funcs
 
 
 static const struct drm_encoder_funcs radeon_legacy_tmds_ext_enc_funcs = {
-	.destroy = radeon_enc_destroy,
+	.destroy = radeon_ext_tmds_enc_destroy,
 };
 
 static bool radeon_legacy_tv_dac_mode_fixup(struct drm_encoder *encoder,
@@ -1302,6 +1317,29 @@ static struct radeon_encoder_int_tmds *radeon_legacy_get_tmds_info(struct radeon
 	return tmds;
 }
 
+static struct radeon_encoder_ext_tmds *radeon_legacy_get_ext_tmds_info(struct radeon_encoder *encoder)
+{
+	struct drm_device *dev = encoder->base.dev;
+	struct radeon_device *rdev = dev->dev_private;
+	struct radeon_encoder_ext_tmds *tmds = NULL;
+	bool ret;
+
+	if (rdev->is_atom_bios)
+		return NULL;
+
+	tmds = kzalloc(sizeof(struct radeon_encoder_ext_tmds), GFP_KERNEL);
+
+	if (!tmds)
+		return NULL;
+
+	ret = radeon_legacy_get_ext_tmds_info_from_combios(encoder, tmds);
+
+	if (ret == false)
+		radeon_legacy_get_ext_tmds_info_from_table(encoder, tmds);
+
+	return tmds;
+}
+
 void
 radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_id, uint32_t supported_device)
 {
@@ -1373,7 +1411,7 @@ radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_id, uint32_t
 		drm_encoder_init(dev, encoder, &radeon_legacy_tmds_ext_enc_funcs, DRM_MODE_ENCODER_TMDS);
 		drm_encoder_helper_add(encoder, &radeon_legacy_tmds_ext_helper_funcs);
 		if (!rdev->is_atom_bios)
-			radeon_combios_get_ext_tmds_info(radeon_encoder);
+			radeon_encoder->enc_priv = radeon_legacy_get_ext_tmds_info(radeon_encoder);
 		break;
 	}
 }
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 20847a2fc4d..27ddc9b9a9e 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -184,6 +184,11 @@ enum radeon_connector_table {
 	CT_EMAC,
 };
 
+enum radeon_dvo_chip {
+	DVO_SIL164,
+	DVO_SIL1178,
+};
+
 struct radeon_mode_info {
 	struct atom_context *atom_context;
 	struct card_info *atom_card_info;
@@ -275,6 +280,13 @@ struct radeon_encoder_int_tmds {
 	struct radeon_tmds_pll tmds_pll[4];
 };
 
+struct radeon_encoder_ext_tmds {
+	/* tmds over dvo */
+	struct radeon_i2c_chan *i2c_bus;
+	uint8_t slave_addr;
+	enum radeon_dvo_chip dvo_chip;
+};
+
 /* spread spectrum */
 struct radeon_atom_ss {
 	uint16_t percentage;
@@ -343,6 +355,14 @@ extern struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev,
 						 struct radeon_i2c_bus_rec *rec,
 						 const char *name);
 extern void radeon_i2c_destroy(struct radeon_i2c_chan *i2c);
+extern void radeon_i2c_sw_get_byte(struct radeon_i2c_chan *i2c_bus,
+				   u8 slave_addr,
+				   u8 addr,
+				   u8 *val);
+extern void radeon_i2c_sw_put_byte(struct radeon_i2c_chan *i2c,
+				   u8 slave_addr,
+				   u8 addr,
+				   u8 val);
 extern bool radeon_ddc_probe(struct radeon_connector *radeon_connector);
 extern int radeon_ddc_get_modes(struct radeon_connector *radeon_connector);
 
@@ -392,12 +412,16 @@ extern bool radeon_atom_get_clock_info(struct drm_device *dev);
 extern bool radeon_combios_get_clock_info(struct drm_device *dev);
 extern struct radeon_encoder_atom_dig *
 radeon_atombios_get_lvds_info(struct radeon_encoder *encoder);
-bool radeon_atombios_get_tmds_info(struct radeon_encoder *encoder,
-				   struct radeon_encoder_int_tmds *tmds);
-bool radeon_legacy_get_tmds_info_from_combios(struct radeon_encoder *encoder,
-					   struct radeon_encoder_int_tmds *tmds);
-bool radeon_legacy_get_tmds_info_from_table(struct radeon_encoder *encoder,
-					    struct radeon_encoder_int_tmds *tmds);
+extern bool radeon_atombios_get_tmds_info(struct radeon_encoder *encoder,
+					  struct radeon_encoder_int_tmds *tmds);
+extern bool radeon_legacy_get_tmds_info_from_combios(struct radeon_encoder *encoder,
+						     struct radeon_encoder_int_tmds *tmds);
+extern bool radeon_legacy_get_tmds_info_from_table(struct radeon_encoder *encoder,
+						   struct radeon_encoder_int_tmds *tmds);
+extern bool radeon_legacy_get_ext_tmds_info_from_combios(struct radeon_encoder *encoder,
+							 struct radeon_encoder_ext_tmds *tmds);
+extern bool radeon_legacy_get_ext_tmds_info_from_table(struct radeon_encoder *encoder,
+						       struct radeon_encoder_ext_tmds *tmds);
 extern struct radeon_encoder_primary_dac *
 radeon_atombios_get_primary_dac_info(struct radeon_encoder *encoder);
 extern struct radeon_encoder_tv_dac *
@@ -409,6 +433,8 @@ extern struct radeon_encoder_tv_dac *
 radeon_combios_get_tv_dac_info(struct radeon_encoder *encoder);
 extern struct radeon_encoder_primary_dac *
 radeon_combios_get_primary_dac_info(struct radeon_encoder *encoder);
+extern bool radeon_combios_external_tmds_setup(struct drm_encoder *encoder);
+extern void radeon_external_tmds_setup(struct drm_encoder *encoder);
 extern void radeon_combios_output_lock(struct drm_encoder *encoder, bool lock);
 extern void radeon_combios_initialize_bios_scratch_regs(struct drm_device *dev);
 extern void radeon_atom_output_lock(struct drm_encoder *encoder, bool lock);
diff --git a/drivers/gpu/drm/radeon/radeon_reg.h b/drivers/gpu/drm/radeon/radeon_reg.h
index 29ab75903ec..34ba06dba89 100644
--- a/drivers/gpu/drm/radeon/radeon_reg.h
+++ b/drivers/gpu/drm/radeon/radeon_reg.h
@@ -1051,20 +1051,25 @@
 
        /* Multimedia I2C bus */
 #define RADEON_I2C_CNTL_0		    0x0090
-#define RADEON_I2C_DONE (1<<0)
-#define RADEON_I2C_NACK (1<<1)
-#define RADEON_I2C_HALT (1<<2)
-#define RADEON_I2C_SOFT_RST (1<<5)
-#define RADEON_I2C_DRIVE_EN (1<<6)
-#define RADEON_I2C_DRIVE_SEL (1<<7)
-#define RADEON_I2C_START (1<<8)
-#define RADEON_I2C_STOP (1<<9)
-#define RADEON_I2C_RECEIVE (1<<10)
-#define RADEON_I2C_ABORT (1<<11)
-#define RADEON_I2C_GO (1<<12)
+#define RADEON_I2C_DONE                     (1 << 0)
+#define RADEON_I2C_NACK                     (1 << 1)
+#define RADEON_I2C_HALT                     (1 << 2)
+#define RADEON_I2C_SOFT_RST                 (1 << 5)
+#define RADEON_I2C_DRIVE_EN                 (1 << 6)
+#define RADEON_I2C_DRIVE_SEL                (1 << 7)
+#define RADEON_I2C_START                    (1 << 8)
+#define RADEON_I2C_STOP                     (1 << 9)
+#define RADEON_I2C_RECEIVE                  (1 << 10)
+#define RADEON_I2C_ABORT                    (1 << 11)
+#define RADEON_I2C_GO                       (1 << 12)
+#define RADEON_I2C_PRESCALE_SHIFT           16
 #define RADEON_I2C_CNTL_1                   0x0094
-#define RADEON_I2C_SEL         (1<<16)
-#define RADEON_I2C_EN          (1<<17)
+#define RADEON_I2C_DATA_COUNT_SHIFT         0
+#define RADEON_I2C_ADDR_COUNT_SHIFT         4
+#define RADEON_I2C_INTRA_BYTE_DELAY_SHIFT   8
+#define RADEON_I2C_SEL                      (1 << 16)
+#define RADEON_I2C_EN                       (1 << 17)
+#define RADEON_I2C_TIME_LIMIT_SHIFT         24
 #define RADEON_I2C_DATA			    0x0098
 
 #define RADEON_DVI_I2C_CNTL_0		    0x02e0
@@ -1072,7 +1077,7 @@
 #       define R200_SEL_DDC1                0 /* 0x60 - VGA_DDC */
 #       define R200_SEL_DDC2                1 /* 0x64 - DVI_DDC */
 #       define R200_SEL_DDC3                2 /* 0x68 - MONID_DDC */
-#define RADEON_DVI_I2C_CNTL_1               0x02e4 /* ? */
+#define RADEON_DVI_I2C_CNTL_1               0x02e4
 #define RADEON_DVI_I2C_DATA		    0x02e8
 
 #define RADEON_INTERRUPT_LINE               0x0f3c /* PCI */
@@ -1143,14 +1148,15 @@
 #       define RADEON_IO_MCLK_MAX_DYN_STOP_LAT (1 << 13)
 #       define RADEON_MC_MCLK_DYN_ENABLE    (1 << 14)
 #       define RADEON_IO_MCLK_DYN_ENABLE    (1 << 15)
-#define RADEON_LCD_GPIO_MASK                0x01a0
+#define RADEON_GPIOPAD_MASK                 0x0198
+#define RADEON_GPIOPAD_A		    0x019c
 #define RADEON_GPIOPAD_EN                   0x01a0
+#define RADEON_GPIOPAD_Y                    0x01a4
+#define RADEON_LCD_GPIO_MASK                0x01a0
 #define RADEON_LCD_GPIO_Y_REG               0x01a4
 #define RADEON_MDGPIO_A_REG                 0x01ac
 #define RADEON_MDGPIO_EN_REG                0x01b0
 #define RADEON_MDGPIO_MASK                  0x0198
-#define RADEON_GPIOPAD_MASK                 0x0198
-#define RADEON_GPIOPAD_A		    0x019c
 #define RADEON_MDGPIO_Y_REG                 0x01b4
 #define RADEON_MEM_ADDR_CONFIG              0x0148
 #define RADEON_MEM_BASE                     0x0f10 /* PCI */
-- 
cgit v1.2.3-70-g09d2


From 17e15b0c719b5ec0b344d3ebe3787b48315a0218 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Thu, 5 Nov 2009 15:36:53 +1000
Subject: drm/radeon/kms: AGP systems need PCI bus mastering enabled

We might not hit this yet, but when if we do any sort of writeback
we really need to enable PCI bus mastering on these systems from
what I can see.

This enables PCI BM on all radeons that require it.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r100.c   | 13 ++++++++++---
 drivers/gpu/drm/radeon/r300.c   |  6 ++++++
 drivers/gpu/drm/radeon/r420.c   |  3 +++
 drivers/gpu/drm/radeon/radeon.h |  1 +
 drivers/gpu/drm/radeon/rs400.c  |  1 +
 5 files changed, 21 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index c9e93eabcf1..4e0a80467b4 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -94,6 +94,15 @@ int r100_pci_gart_init(struct radeon_device *rdev)
 	return radeon_gart_table_ram_alloc(rdev);
 }
 
+/* required on r1xx, r2xx, r300, r(v)350, r420/r481, rs400/rs480 */
+void r100_enable_bm(struct radeon_device *rdev)
+{
+	uint32_t tmp;
+	/* Enable bus mastering */
+	tmp = RREG32(RADEON_BUS_CNTL) & ~RADEON_BUS_MASTER_DIS;
+	WREG32(RADEON_BUS_CNTL, tmp);
+}
+
 int r100_pci_gart_enable(struct radeon_device *rdev)
 {
 	uint32_t tmp;
@@ -105,9 +114,6 @@ int r100_pci_gart_enable(struct radeon_device *rdev)
 	WREG32(RADEON_AIC_LO_ADDR, rdev->mc.gtt_location);
 	tmp = rdev->mc.gtt_location + rdev->mc.gtt_size - 1;
 	WREG32(RADEON_AIC_HI_ADDR, tmp);
-	/* Enable bus mastering */
-	tmp = RREG32(RADEON_BUS_CNTL) & ~RADEON_BUS_MASTER_DIS;
-	WREG32(RADEON_BUS_CNTL, tmp);
 	/* set PCI GART page-table base address */
 	WREG32(RADEON_AIC_PT_BASE, rdev->gart.table_addr);
 	tmp = RREG32(RADEON_AIC_CNTL) | RADEON_PCIGART_TRANSLATE_EN;
@@ -3108,6 +3114,7 @@ static int r100_startup(struct radeon_device *rdev)
 	r100_gpu_init(rdev);
 	/* Initialize GART (initialize after TTM so we can allocate
 	 * memory through TTM but finalize after TTM) */
+	r100_enable_bm(rdev);
 	if (rdev->flags & RADEON_IS_PCI) {
 		r = r100_pci_gart_enable(rdev);
 		if (r)
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index 2f43ee8e404..9a5798544b4 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -1193,6 +1193,12 @@ static int r300_startup(struct radeon_device *rdev)
 		if (r)
 			return r;
 	}
+
+	if (rdev->family == CHIP_R300 ||
+	    rdev->family == CHIP_R350 ||
+	    rdev->family == CHIP_RV350)
+		r100_enable_bm(rdev);
+
 	if (rdev->flags & RADEON_IS_PCI) {
 		r = r100_pci_gart_enable(rdev);
 		if (r)
diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c
index 1cefdbcc085..e7e4f5a90eb 100644
--- a/drivers/gpu/drm/radeon/r420.c
+++ b/drivers/gpu/drm/radeon/r420.c
@@ -335,6 +335,9 @@ int r420_init(struct radeon_device *rdev)
 	if (r) {
 		return r;
 	}
+	if (rdev->family == CHIP_R420)
+		r100_enable_bm(rdev);
+
 	if (rdev->flags & RADEON_IS_PCIE) {
 		r = rv370_pcie_gart_init(rdev);
 		if (r)
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 224506a2f7b..9cb81a805d1 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -1029,6 +1029,7 @@ extern int r100_cs_parse_packet0(struct radeon_cs_parser *p,
 extern int r100_cs_packet_parse(struct radeon_cs_parser *p,
 				struct radeon_cs_packet *pkt,
 				unsigned idx);
+extern void r100_enable_bm(struct radeon_device *rdev);
 
 /* rv200,rv250,rv280 */
 extern void r200_set_safe_registers(struct radeon_device *rdev);
diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm/radeon/rs400.c
index ca037160a58..f1de558aeb3 100644
--- a/drivers/gpu/drm/radeon/rs400.c
+++ b/drivers/gpu/drm/radeon/rs400.c
@@ -387,6 +387,7 @@ static int rs400_startup(struct radeon_device *rdev)
 	r300_clock_startup(rdev);
 	/* Initialize GPU configuration (# pipes, ...) */
 	rs400_gpu_init(rdev);
+	r100_enable_bm(rdev);
 	/* Initialize GART (initialize after TTM so we can allocate
 	 * memory through TTM but finalize after TTM) */
 	r = rs400_gart_enable(rdev);
-- 
cgit v1.2.3-70-g09d2


From fe6890c3e8019cf1cebce60a86c19180359d3292 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Thu, 12 Nov 2009 14:01:36 -0500
Subject: drm/radeon/kms: fix typo in legacy internal tmds mode fixup

Call to set active device was missing.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_legacy_encoders.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
index 2670a9e6502..a1d9d29319b 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -427,7 +427,8 @@ static bool radeon_legacy_tmds_int_mode_fixup(struct drm_encoder *encoder,
 					      struct drm_display_mode *mode,
 					      struct drm_display_mode *adjusted_mode)
 {
-
+	/* set the active encoder to connector routing */
+	radeon_encoder_set_active_device(encoder);
 	drm_mode_set_crtcinfo(adjusted_mode, 0);
 
 	return true;
-- 
cgit v1.2.3-70-g09d2


From 80297e87bc9728a6ce559063fc4c117eba1f955a Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Thu, 12 Nov 2009 14:55:14 -0500
Subject: drm/radeon/kms: rework scaler handling

Keep requested scaler type in radeon_encoder
and the actual scaler type used in radeon_crtc.
This prevents us from enabling the scaler when it's
not required (i.e., the requested mode is the native
mode).  Also, always set the adjusted mode equal
to the native mode for lvds.

Should fix:
https://bugzilla.redhat.com/show_bug.cgi?id=522271

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Acked-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_display.c         | 12 ++++-
 drivers/gpu/drm/radeon/radeon_encoders.c        | 39 +++++---------
 drivers/gpu/drm/radeon/radeon_legacy_encoders.c | 71 ++++++-------------------
 drivers/gpu/drm/radeon/radeon_mode.h            |  3 --
 4 files changed, 40 insertions(+), 85 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 8b117e82e5e..5859109f924 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -750,9 +750,17 @@ bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
 		if (encoder->crtc != crtc)
 			continue;
 		if (first) {
-			radeon_crtc->rmx_type = radeon_encoder->rmx_type;
+			/* set scaling */
+			if (radeon_encoder->rmx_type == RMX_OFF)
+				radeon_crtc->rmx_type = RMX_OFF;
+			else if (mode->hdisplay < radeon_encoder->native_mode.hdisplay ||
+				 mode->vdisplay < radeon_encoder->native_mode.vdisplay)
+				radeon_crtc->rmx_type = radeon_encoder->rmx_type;
+			else
+				radeon_crtc->rmx_type = RMX_OFF;
+			/* copy native mode */
 			memcpy(&radeon_crtc->native_mode,
-				&radeon_encoder->native_mode,
+			       &radeon_encoder->native_mode,
 				sizeof(struct drm_display_mode));
 			first = false;
 		} else {
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index d42bc512d75..57a29f36115 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -163,29 +163,6 @@ radeon_get_connector_for_encoder(struct drm_encoder *encoder)
 	return NULL;
 }
 
-/* used for both atom and legacy */
-void radeon_rmx_mode_fixup(struct drm_encoder *encoder,
-			   struct drm_display_mode *mode,
-			   struct drm_display_mode *adjusted_mode)
-{
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_display_mode *native_mode = &radeon_encoder->native_mode;
-
-	if (mode->hdisplay < native_mode->hdisplay ||
-	    mode->vdisplay < native_mode->vdisplay) {
-		int mode_id = adjusted_mode->base.id;
-		*adjusted_mode = *native_mode;
-		if (!ASIC_IS_AVIVO(rdev)) {
-			adjusted_mode->hdisplay = mode->hdisplay;
-			adjusted_mode->vdisplay = mode->vdisplay;
-		}
-		adjusted_mode->base.id = mode_id;
-	}
-}
-
-
 static bool radeon_atom_mode_fixup(struct drm_encoder *encoder,
 				   struct drm_display_mode *mode,
 				   struct drm_display_mode *adjusted_mode)
@@ -198,14 +175,24 @@ static bool radeon_atom_mode_fixup(struct drm_encoder *encoder,
 	radeon_encoder_set_active_device(encoder);
 	drm_mode_set_crtcinfo(adjusted_mode, 0);
 
-	if (radeon_encoder->rmx_type != RMX_OFF)
-		radeon_rmx_mode_fixup(encoder, mode, adjusted_mode);
-
 	/* hw bug */
 	if ((mode->flags & DRM_MODE_FLAG_INTERLACE)
 	    && (mode->crtc_vsync_start < (mode->crtc_vdisplay + 2)))
 		adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + 2;
 
+	/* get the native mode for LVDS */
+	if (radeon_encoder->active_device & (ATOM_DEVICE_LCD_SUPPORT)) {
+		struct drm_display_mode *native_mode = &radeon_encoder->native_mode;
+		int mode_id = adjusted_mode->base.id;
+		*adjusted_mode = *native_mode;
+		if (!ASIC_IS_AVIVO(rdev)) {
+			adjusted_mode->hdisplay = mode->hdisplay;
+			adjusted_mode->vdisplay = mode->vdisplay;
+		}
+		adjusted_mode->base.id = mode_id;
+	}
+
+	/* get the native mode for TV */
 	if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT)) {
 		struct radeon_encoder_atom_dac *tv_dac = radeon_encoder->enc_priv;
 		if (tv_dac) {
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
index a1d9d29319b..ae554bfa054 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -184,9 +184,9 @@ static void radeon_legacy_lvds_mode_set(struct drm_encoder *encoder,
 		radeon_combios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id);
 }
 
-static bool radeon_legacy_lvds_mode_fixup(struct drm_encoder *encoder,
-					  struct drm_display_mode *mode,
-					  struct drm_display_mode *adjusted_mode)
+static bool radeon_legacy_mode_fixup(struct drm_encoder *encoder,
+				     struct drm_display_mode *mode,
+				     struct drm_display_mode *adjusted_mode)
 {
 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
 
@@ -194,15 +194,22 @@ static bool radeon_legacy_lvds_mode_fixup(struct drm_encoder *encoder,
 	radeon_encoder_set_active_device(encoder);
 	drm_mode_set_crtcinfo(adjusted_mode, 0);
 
-	if (radeon_encoder->rmx_type != RMX_OFF)
-		radeon_rmx_mode_fixup(encoder, mode, adjusted_mode);
+	/* get the native mode for LVDS */
+	if (radeon_encoder->active_device & (ATOM_DEVICE_LCD_SUPPORT)) {
+		struct drm_display_mode *native_mode = &radeon_encoder->native_mode;
+		int mode_id = adjusted_mode->base.id;
+		*adjusted_mode = *native_mode;
+		adjusted_mode->hdisplay = mode->hdisplay;
+		adjusted_mode->vdisplay = mode->vdisplay;
+		adjusted_mode->base.id = mode_id;
+	}
 
 	return true;
 }
 
 static const struct drm_encoder_helper_funcs radeon_legacy_lvds_helper_funcs = {
 	.dpms = radeon_legacy_lvds_dpms,
-	.mode_fixup = radeon_legacy_lvds_mode_fixup,
+	.mode_fixup = radeon_legacy_mode_fixup,
 	.prepare = radeon_legacy_lvds_prepare,
 	.mode_set = radeon_legacy_lvds_mode_set,
 	.commit = radeon_legacy_lvds_commit,
@@ -214,17 +221,6 @@ static const struct drm_encoder_funcs radeon_legacy_lvds_enc_funcs = {
 	.destroy = radeon_enc_destroy,
 };
 
-static bool radeon_legacy_primary_dac_mode_fixup(struct drm_encoder *encoder,
-						 struct drm_display_mode *mode,
-						 struct drm_display_mode *adjusted_mode)
-{
-	/* set the active encoder to connector routing */
-	radeon_encoder_set_active_device(encoder);
-	drm_mode_set_crtcinfo(adjusted_mode, 0);
-
-	return true;
-}
-
 static void radeon_legacy_primary_dac_dpms(struct drm_encoder *encoder, int mode)
 {
 	struct drm_device *dev = encoder->dev;
@@ -410,7 +406,7 @@ static enum drm_connector_status radeon_legacy_primary_dac_detect(struct drm_enc
 
 static const struct drm_encoder_helper_funcs radeon_legacy_primary_dac_helper_funcs = {
 	.dpms = radeon_legacy_primary_dac_dpms,
-	.mode_fixup = radeon_legacy_primary_dac_mode_fixup,
+	.mode_fixup = radeon_legacy_mode_fixup,
 	.prepare = radeon_legacy_primary_dac_prepare,
 	.mode_set = radeon_legacy_primary_dac_mode_set,
 	.commit = radeon_legacy_primary_dac_commit,
@@ -423,17 +419,6 @@ static const struct drm_encoder_funcs radeon_legacy_primary_dac_enc_funcs = {
 	.destroy = radeon_enc_destroy,
 };
 
-static bool radeon_legacy_tmds_int_mode_fixup(struct drm_encoder *encoder,
-					      struct drm_display_mode *mode,
-					      struct drm_display_mode *adjusted_mode)
-{
-	/* set the active encoder to connector routing */
-	radeon_encoder_set_active_device(encoder);
-	drm_mode_set_crtcinfo(adjusted_mode, 0);
-
-	return true;
-}
-
 static void radeon_legacy_tmds_int_dpms(struct drm_encoder *encoder, int mode)
 {
 	struct drm_device *dev = encoder->dev;
@@ -585,7 +570,7 @@ static void radeon_legacy_tmds_int_mode_set(struct drm_encoder *encoder,
 
 static const struct drm_encoder_helper_funcs radeon_legacy_tmds_int_helper_funcs = {
 	.dpms = radeon_legacy_tmds_int_dpms,
-	.mode_fixup = radeon_legacy_tmds_int_mode_fixup,
+	.mode_fixup = radeon_legacy_mode_fixup,
 	.prepare = radeon_legacy_tmds_int_prepare,
 	.mode_set = radeon_legacy_tmds_int_mode_set,
 	.commit = radeon_legacy_tmds_int_commit,
@@ -597,17 +582,6 @@ static const struct drm_encoder_funcs radeon_legacy_tmds_int_enc_funcs = {
 	.destroy = radeon_enc_destroy,
 };
 
-static bool radeon_legacy_tmds_ext_mode_fixup(struct drm_encoder *encoder,
-					      struct drm_display_mode *mode,
-					      struct drm_display_mode *adjusted_mode)
-{
-	/* set the active encoder to connector routing */
-	radeon_encoder_set_active_device(encoder);
-	drm_mode_set_crtcinfo(adjusted_mode, 0);
-
-	return true;
-}
-
 static void radeon_legacy_tmds_ext_dpms(struct drm_encoder *encoder, int mode)
 {
 	struct drm_device *dev = encoder->dev;
@@ -742,7 +716,7 @@ static void radeon_ext_tmds_enc_destroy(struct drm_encoder *encoder)
 
 static const struct drm_encoder_helper_funcs radeon_legacy_tmds_ext_helper_funcs = {
 	.dpms = radeon_legacy_tmds_ext_dpms,
-	.mode_fixup = radeon_legacy_tmds_ext_mode_fixup,
+	.mode_fixup = radeon_legacy_mode_fixup,
 	.prepare = radeon_legacy_tmds_ext_prepare,
 	.mode_set = radeon_legacy_tmds_ext_mode_set,
 	.commit = radeon_legacy_tmds_ext_commit,
@@ -754,17 +728,6 @@ static const struct drm_encoder_funcs radeon_legacy_tmds_ext_enc_funcs = {
 	.destroy = radeon_ext_tmds_enc_destroy,
 };
 
-static bool radeon_legacy_tv_dac_mode_fixup(struct drm_encoder *encoder,
-					    struct drm_display_mode *mode,
-					    struct drm_display_mode *adjusted_mode)
-{
-	/* set the active encoder to connector routing */
-	radeon_encoder_set_active_device(encoder);
-	drm_mode_set_crtcinfo(adjusted_mode, 0);
-
-	return true;
-}
-
 static void radeon_legacy_tv_dac_dpms(struct drm_encoder *encoder, int mode)
 {
 	struct drm_device *dev = encoder->dev;
@@ -1281,7 +1244,7 @@ static enum drm_connector_status radeon_legacy_tv_dac_detect(struct drm_encoder
 
 static const struct drm_encoder_helper_funcs radeon_legacy_tv_dac_helper_funcs = {
 	.dpms = radeon_legacy_tv_dac_dpms,
-	.mode_fixup = radeon_legacy_tv_dac_mode_fixup,
+	.mode_fixup = radeon_legacy_mode_fixup,
 	.prepare = radeon_legacy_tv_dac_prepare,
 	.mode_set = radeon_legacy_tv_dac_mode_set,
 	.commit = radeon_legacy_tv_dac_commit,
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 27ddc9b9a9e..d7a29ce19df 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -473,9 +473,6 @@ void radeon_get_clock_info(struct drm_device *dev);
 extern bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev);
 extern bool radeon_get_atom_connector_info_from_supported_devices_table(struct drm_device *dev);
 
-void radeon_rmx_mode_fixup(struct drm_encoder *encoder,
-			   struct drm_display_mode *mode,
-			   struct drm_display_mode *adjusted_mode);
 void radeon_enc_destroy(struct drm_encoder *encoder);
 void radeon_copy_fb(struct drm_device *dev, struct drm_gem_object *dst_obj);
 void radeon_combios_asic_init(struct drm_device *dev);
-- 
cgit v1.2.3-70-g09d2


From 3e5f8ff3a9f4e7a71c5371b2122b32faf31c563a Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 17 Nov 2009 17:12:10 -0500
Subject: drm/radeon/kms: add quirk for Acer laptop

DVI-I port is actually DVI-D

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_atombios.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index cd07c0e9122..74bc8dfcb2a 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -172,6 +172,15 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
 		}
 	}
 
+	/* Acer laptop reports DVI-D as DVI-I */
+	if ((dev->pdev->device == 0x95c4) &&
+	    (dev->pdev->subsystem_vendor == 0x1025) &&
+	    (dev->pdev->subsystem_device == 0x013c)) {
+		if ((*connector_type == DRM_MODE_CONNECTOR_DVII) &&
+		    (supported_device == ATOM_DEVICE_DFP1_SUPPORT))
+			*connector_type = DRM_MODE_CONNECTOR_DVID;
+	}
+
 	return true;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 71407c46fecb82c542b6209f021d38a2901969a3 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 17 Nov 2009 15:44:01 -0500
Subject: drm/radeon/kms: deal with connectors sourced to the same encoder

Some systems have multiple connectors connected to the same encoder;
e.g., DVI and HDMI connected to the same encoder with the same ddc
line. Since we expose connectors as xrandr outputs, randr treats them
separately which results in it trying to source the same encoder to
different crtcs. If we have an HDMI and DVI-D port on the same encoder,
pick the one to be considered connected based on the edid (HDMI if edid
indicates HDMI, DVI otherwise).

Should fix fdo bug 25150

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_connectors.c | 33 ++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 93f6a970b51..ec2f3ffc42c 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -735,6 +735,39 @@ static enum drm_connector_status radeon_dvi_detect(struct drm_connector *connect
 				ret = connector_status_disconnected;
 			} else
 				ret = connector_status_connected;
+
+			/* multiple connectors on the same encoder with the same ddc line
+			 * This tends to be HDMI and DVI on the same encoder with the
+			 * same ddc line.  If the edid says HDMI, consider the HDMI port
+			 * connected and the DVI port disconnected.  If the edid doesn't
+			 * say HDMI, vice versa.
+			 */
+			if (radeon_connector->shared_ddc && connector_status_connected) {
+				struct drm_device *dev = connector->dev;
+				struct drm_connector *list_connector;
+				struct radeon_connector *list_radeon_connector;
+				list_for_each_entry(list_connector, &dev->mode_config.connector_list, head) {
+					if (connector == list_connector)
+						continue;
+					list_radeon_connector = to_radeon_connector(list_connector);
+					if (radeon_connector->devices == list_radeon_connector->devices) {
+						if (drm_detect_hdmi_monitor(radeon_connector->edid)) {
+							if (connector->connector_type == DRM_MODE_CONNECTOR_DVID) {
+								kfree(radeon_connector->edid);
+								radeon_connector->edid = NULL;
+								ret = connector_status_disconnected;
+							}
+						} else {
+							if ((connector->connector_type == DRM_MODE_CONNECTOR_HDMIA) ||
+							    (connector->connector_type == DRM_MODE_CONNECTOR_HDMIB)) {
+								kfree(radeon_connector->edid);
+								radeon_connector->edid = NULL;
+								ret = connector_status_disconnected;
+							}
+						}
+					}
+				}
+			}
 		}
 	}
 
-- 
cgit v1.2.3-70-g09d2


From fd874ad0a0dcf715333a3f3564c6486a3a90bb22 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alex@hp.localdomain>
Date: Mon, 16 Nov 2009 18:33:51 -0500
Subject: drm/radeon/kms: add quirk for MSI S270

doesn't have a tv-out port

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_combios.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index f745971c6a5..adc47437569 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -1715,6 +1715,12 @@ static bool radeon_apply_legacy_tv_quirks(struct drm_device *dev)
 	    dev->pdev->subsystem_device == 0x280a)
 		return false;
 
+	/* MSI S270 has non-existent TV port */
+	if (dev->pdev->device == 0x5955 &&
+	    dev->pdev->subsystem_vendor == 0x1462 &&
+	    dev->pdev->subsystem_device == 0x0131)
+		return false;
+
 	return true;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 2de3b4841f67a15c7b8e820b84dd6b7cc41370da Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Tue, 17 Nov 2009 14:08:55 -0800
Subject: drm/radeon/kms: fix oops when set_base is call with no FB

Just do nothing if crct_set_base() is called with no FB.

The oops happens when the user switches between X & vt or in some case
when changing mode.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atombios_crtc.c      | 7 +++++--
 drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 5 +++++
 2 files changed, 10 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index c15287a590f..f5987afcd48 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -578,8 +578,11 @@ int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y,
 	uint64_t fb_location;
 	uint32_t fb_format, fb_pitch_pixels, tiling_flags;
 
-	if (!crtc->fb)
-		return -EINVAL;
+	/* no fb bound */
+	if (!crtc->fb) {
+		DRM_DEBUG("No FB bound\n");
+		return 0;
+	}
 
 	radeon_fb = to_radeon_framebuffer(crtc->fb);
 
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
index 8d0b7aa87fa..5794364ff85 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
@@ -408,6 +408,11 @@ int radeon_crtc_set_base(struct drm_crtc *crtc, int x, int y,
 	uint32_t gen_cntl_reg, gen_cntl_val;
 
 	DRM_DEBUG("\n");
+	/* no fb bound */
+	if (!crtc->fb) {
+		DRM_DEBUG("No FB bound\n");
+		return 0;
+	}
 
 	radeon_fb = to_radeon_framebuffer(crtc->fb);
 
-- 
cgit v1.2.3-70-g09d2


From 1f3b6a45f0805690269a7a9d265cbbc2f15b6c6e Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 13 Oct 2009 14:10:37 +1000
Subject: drm/radeon/kms: add support for encoder cloning.

The RN50 really needs this since its a single crtc card,
however other gpus may benefit from it as well.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_display.c         |  1 +
 drivers/gpu/drm/radeon/radeon_encoders.c        | 46 ++++++++++++++++++++++++-
 drivers/gpu/drm/radeon/radeon_legacy_encoders.c |  1 -
 drivers/gpu/drm/radeon/radeon_mode.h            |  2 ++
 4 files changed, 48 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 5859109f924..62b02372cb0 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -324,6 +324,7 @@ static bool radeon_setup_enc_conn(struct drm_device *dev)
 			ret = radeon_get_legacy_connector_info_from_table(dev);
 	}
 	if (ret) {
+		radeon_setup_encoder_clones(dev);
 		radeon_print_display_setup(dev);
 		list_for_each_entry(drm_connector, &dev->mode_config.connector_list, head)
 			radeon_ddc_dump(drm_connector);
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index 57a29f36115..52e484fc75f 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -35,6 +35,51 @@ extern int atom_debug;
 bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index,
 				struct drm_display_mode *mode);
 
+static uint32_t radeon_encoder_clones(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	struct radeon_device *rdev = dev->dev_private;
+	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+	struct drm_encoder *clone_encoder;
+	uint32_t index_mask = 0;
+	int count;
+
+	/* DIG routing gets problematic */
+	if (rdev->family >= CHIP_R600)
+		return index_mask;
+	/* LVDS/TV are too wacky */
+	if (radeon_encoder->devices & ATOM_DEVICE_LCD_SUPPORT)
+		return index_mask;
+	/* DVO requires 2x ppll clocks depending on tmds chip */
+	if (radeon_encoder->devices & ATOM_DEVICE_DFP2_SUPPORT)
+		return index_mask;
+	
+	count = -1;
+	list_for_each_entry(clone_encoder, &dev->mode_config.encoder_list, head) {
+		struct radeon_encoder *radeon_clone = to_radeon_encoder(clone_encoder);
+		count++;
+
+		if (clone_encoder == encoder)
+			continue;
+		if (radeon_clone->devices & (ATOM_DEVICE_LCD_SUPPORT))
+			continue;
+		if (radeon_clone->devices & ATOM_DEVICE_DFP2_SUPPORT)
+			continue;
+		else
+			index_mask |= (1 << count);
+	}
+	return index_mask;
+}
+
+void radeon_setup_encoder_clones(struct drm_device *dev)
+{
+	struct drm_encoder *encoder;
+
+	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+		encoder->possible_clones = radeon_encoder_clones(encoder);
+	}
+}
+
 uint32_t
 radeon_get_encoder_id(struct drm_device *dev, uint32_t supported_device, uint8_t dac)
 {
@@ -1341,7 +1386,6 @@ radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_id, uint32_t su
 		encoder->possible_crtcs = 0x1;
 	else
 		encoder->possible_crtcs = 0x3;
-	encoder->possible_clones = 0;
 
 	radeon_encoder->enc_priv = NULL;
 
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
index ae554bfa054..36ac47672a3 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -1331,7 +1331,6 @@ radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_id, uint32_t
 		encoder->possible_crtcs = 0x1;
 	else
 		encoder->possible_crtcs = 0x3;
-	encoder->possible_clones = 0;
 
 	radeon_encoder->enc_priv = NULL;
 
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index d7a29ce19df..5c25930d9bc 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -377,6 +377,8 @@ extern void radeon_compute_pll(struct radeon_pll *pll,
 			       uint32_t *post_div_p,
 			       int flags);
 
+extern void radeon_setup_encoder_clones(struct drm_device *dev);
+
 struct drm_encoder *radeon_encoder_legacy_lvds_add(struct drm_device *dev, int bios_index);
 struct drm_encoder *radeon_encoder_legacy_primary_dac_add(struct drm_device *dev, int bios_index, int with_tv);
 struct drm_encoder *radeon_encoder_legacy_tv_dac_add(struct drm_device *dev, int bios_index, int with_tv);
-- 
cgit v1.2.3-70-g09d2


From 47381156a8f0d793bacfa346cc4cc515399525f7 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Wed, 18 Nov 2009 13:39:34 +1000
Subject: drm/radeon/kms: pick 8bpp console when 32MB or less VRAM

making the pinned console smaller gives X a bit more room to play with.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_fb.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index b38c4c8e2c6..cb2f16a0b8f 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -321,7 +321,14 @@ int radeon_parse_options(char *options)
 
 int radeonfb_probe(struct drm_device *dev)
 {
-	return drm_fb_helper_single_fb_probe(dev, 32, &radeonfb_create);
+	struct radeon_device *rdev = dev->dev_private;
+	int bpp_sel = 32;
+
+	/* select 8 bpp console on RN50 or 16MB cards */
+	if (ASIC_IS_RN50(rdev) || rdev->mc.real_vram_size <= (32*1024*1024))
+		bpp_sel = 8;
+
+	return drm_fb_helper_single_fb_probe(dev, bpp_sel, &radeonfb_create);
 }
 
 int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *fb)
-- 
cgit v1.2.3-70-g09d2


From 38e1492130c42ac806ffd8b21ccf64eb1c997d10 Mon Sep 17 00:00:00 2001
From: Michel Dänzer <daenzer@vmware.com>
Date: Wed, 5 Aug 2009 00:19:51 +0200
Subject: drm/radeon: Give userspace more accurate information about available
 memory.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This patch varies from the original and just removes memory for kernel
pinned objects.

Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_gem.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index d880edf254d..9c4f895a026 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -158,9 +158,13 @@ int radeon_gem_info_ioctl(struct drm_device *dev, void *data,
 	struct drm_radeon_gem_info *args = data;
 
 	args->vram_size = rdev->mc.real_vram_size;
-	/* FIXME: report somethings that makes sense */
-	args->vram_visible = rdev->mc.real_vram_size - (4 * 1024 * 1024);
-	args->gart_size = rdev->mc.gtt_size;
+	args->vram_visible = rdev->mc.real_vram_size;
+	if (rdev->stollen_vga_memory)
+		args->vram_visible -= radeon_object_size(rdev->stollen_vga_memory);
+	if (rdev->fbdev_robj)
+		args->vram_visible -= radeon_object_size(rdev->fbdev_robj);
+	args->gart_size = rdev->mc.gtt_size - rdev->cp.ring_size - 4096 -
+		RADEON_IB_POOL_SIZE*64*1024;
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 23956dfa82eab95931aab5fa9886c1e96c41e4dc Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Mon, 23 Nov 2009 12:01:09 +1000
Subject: drm/radeon/kms: add HDP flushing for all GPUs.

rendercheck under kms on r600s was failing due to HDP flushing not happening.

This adds HDP flushing to the object wait function for r100->r700 families.

rendercheck passes basic tests on r600 with this change.

Acked-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r100.c          |  8 ++++++++
 drivers/gpu/drm/radeon/r600.c          |  4 ++++
 drivers/gpu/drm/radeon/r600d.h         |  1 +
 drivers/gpu/drm/radeon/radeon.h        |  2 ++
 drivers/gpu/drm/radeon/radeon_asic.h   | 12 ++++++++++++
 drivers/gpu/drm/radeon/radeon_object.c |  1 +
 6 files changed, 28 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index 4e0a80467b4..772bcd86374 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -1589,6 +1589,14 @@ void r100_gpu_init(struct radeon_device *rdev)
 	r100_hdp_reset(rdev);
 }
 
+void r100_hdp_flush(struct radeon_device *rdev)
+{
+	u32 tmp;
+	tmp = RREG32(RADEON_HOST_PATH_CNTL);
+	tmp |= RADEON_HDP_READ_BUFFER_INVALIDATE;
+	WREG32(RADEON_HOST_PATH_CNTL, tmp);
+}
+
 void r100_hdp_reset(struct radeon_device *rdev)
 {
 	uint32_t tmp;
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 278f646bc18..797a36f9a0f 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -1101,6 +1101,10 @@ void r600_pciep_wreg(struct radeon_device *rdev, u32 reg, u32 v)
 	(void)RREG32(PCIE_PORT_DATA);
 }
 
+void r600_hdp_flush(struct radeon_device *rdev)
+{
+	WREG32(R_005480_HDP_MEM_COHERENCY_FLUSH_CNTL, 0x1);
+}
 
 /*
  * CP & Ring
diff --git a/drivers/gpu/drm/radeon/r600d.h b/drivers/gpu/drm/radeon/r600d.h
index 27ab428b149..b7f4ce2270b 100644
--- a/drivers/gpu/drm/radeon/r600d.h
+++ b/drivers/gpu/drm/radeon/r600d.h
@@ -674,4 +674,5 @@
 #define		S_000E60_SOFT_RESET_TSC(x)		(((x) & 1) << 16)
 #define		S_000E60_SOFT_RESET_VMC(x)		(((x) & 1) << 17)
 
+#define R_005480_HDP_MEM_COHERENCY_FLUSH_CNTL		0x5480
 #endif
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 9cb81a805d1..c32fe1cec81 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -639,6 +639,7 @@ struct radeon_asic {
 			       uint32_t offset, uint32_t obj_size);
 	int (*clear_surface_reg)(struct radeon_device *rdev, int reg);
 	void (*bandwidth_update)(struct radeon_device *rdev);
+	void (*hdp_flush)(struct radeon_device *rdev);
 };
 
 /*
@@ -971,6 +972,7 @@ static inline void radeon_ring_write(struct radeon_device *rdev, uint32_t v)
 #define radeon_set_surface_reg(rdev, r, f, p, o, s) ((rdev)->asic->set_surface_reg((rdev), (r), (f), (p), (o), (s)))
 #define radeon_clear_surface_reg(rdev, r) ((rdev)->asic->clear_surface_reg((rdev), (r)))
 #define radeon_bandwidth_update(rdev) (rdev)->asic->bandwidth_update((rdev))
+#define radeon_hdp_flush(rdev) (rdev)->asic->hdp_flush((rdev))
 
 /* Common functions */
 extern int radeon_gart_table_vram_pin(struct radeon_device *rdev);
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h
index c18fbee387d..c7a7f84fe3e 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.h
+++ b/drivers/gpu/drm/radeon/radeon_asic.h
@@ -76,6 +76,7 @@ int r100_clear_surface_reg(struct radeon_device *rdev, int reg);
 void r100_bandwidth_update(struct radeon_device *rdev);
 void r100_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib);
 int r100_ring_test(struct radeon_device *rdev);
+void r100_hdp_flush(struct radeon_device *rdev);
 
 static struct radeon_asic r100_asic = {
 	.init = &r100_init,
@@ -107,6 +108,7 @@ static struct radeon_asic r100_asic = {
 	.set_surface_reg = r100_set_surface_reg,
 	.clear_surface_reg = r100_clear_surface_reg,
 	.bandwidth_update = &r100_bandwidth_update,
+	.hdp_flush = &r100_hdp_flush,
 };
 
 
@@ -162,6 +164,7 @@ static struct radeon_asic r300_asic = {
 	.set_surface_reg = r100_set_surface_reg,
 	.clear_surface_reg = r100_clear_surface_reg,
 	.bandwidth_update = &r100_bandwidth_update,
+	.hdp_flush = &r100_hdp_flush,
 };
 
 /*
@@ -201,6 +204,7 @@ static struct radeon_asic r420_asic = {
 	.set_surface_reg = r100_set_surface_reg,
 	.clear_surface_reg = r100_clear_surface_reg,
 	.bandwidth_update = &r100_bandwidth_update,
+	.hdp_flush = &r100_hdp_flush,
 };
 
 
@@ -245,6 +249,7 @@ static struct radeon_asic rs400_asic = {
 	.set_surface_reg = r100_set_surface_reg,
 	.clear_surface_reg = r100_clear_surface_reg,
 	.bandwidth_update = &r100_bandwidth_update,
+	.hdp_flush = &r100_hdp_flush,
 };
 
 
@@ -291,6 +296,7 @@ static struct radeon_asic rs600_asic = {
 	.set_pcie_lanes = NULL,
 	.set_clock_gating = &radeon_atom_set_clock_gating,
 	.bandwidth_update = &rs600_bandwidth_update,
+	.hdp_flush = &r100_hdp_flush,
 };
 
 
@@ -334,6 +340,7 @@ static struct radeon_asic rs690_asic = {
 	.set_surface_reg = r100_set_surface_reg,
 	.clear_surface_reg = r100_clear_surface_reg,
 	.bandwidth_update = &rs690_bandwidth_update,
+	.hdp_flush = &r100_hdp_flush,
 };
 
 
@@ -381,6 +388,7 @@ static struct radeon_asic rv515_asic = {
 	.set_surface_reg = r100_set_surface_reg,
 	.clear_surface_reg = r100_clear_surface_reg,
 	.bandwidth_update = &rv515_bandwidth_update,
+	.hdp_flush = &r100_hdp_flush,
 };
 
 
@@ -419,6 +427,7 @@ static struct radeon_asic r520_asic = {
 	.set_surface_reg = r100_set_surface_reg,
 	.clear_surface_reg = r100_clear_surface_reg,
 	.bandwidth_update = &rv515_bandwidth_update,
+	.hdp_flush = &r100_hdp_flush,
 };
 
 /*
@@ -455,6 +464,7 @@ int r600_ring_test(struct radeon_device *rdev);
 int r600_copy_blit(struct radeon_device *rdev,
 		   uint64_t src_offset, uint64_t dst_offset,
 		   unsigned num_pages, struct radeon_fence *fence);
+void r600_hdp_flush(struct radeon_device *rdev);
 
 static struct radeon_asic r600_asic = {
 	.init = &r600_init,
@@ -484,6 +494,7 @@ static struct radeon_asic r600_asic = {
 	.set_surface_reg = r600_set_surface_reg,
 	.clear_surface_reg = r600_clear_surface_reg,
 	.bandwidth_update = &rv515_bandwidth_update,
+	.hdp_flush = &r600_hdp_flush,
 };
 
 /*
@@ -523,6 +534,7 @@ static struct radeon_asic rv770_asic = {
 	.set_surface_reg = r600_set_surface_reg,
 	.clear_surface_reg = r600_clear_surface_reg,
 	.bandwidth_update = &rv515_bandwidth_update,
+	.hdp_flush = &r600_hdp_flush,
 };
 
 #endif
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index 1f056dadc5c..98835f51e35 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -315,6 +315,7 @@ int radeon_object_wait(struct radeon_object *robj)
 	}
 	spin_unlock(&robj->tobj.lock);
 	radeon_object_unreserve(robj);
+	radeon_hdp_flush(robj->rdev);
 	return r;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 32f48ffea91008a27b99aab7a68a3443559d83fb Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Mon, 30 Nov 2009 01:54:16 -0500
Subject: drm/radeon/kms: fix LVDS setup on r4xx

R4xx mobility chips use atombios, which does not store
the LVDS_GEN_CNTL parameter setup like combios.  Rather,
it's configured in LVDSEncoderControl.  As such,
LVDS_GEN_CNTL is set wrong when on resume.  Call
LVDSEncoderControl to set it properly.

Should fix fdo bug 25336

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_encoders.c        |  2 +-
 drivers/gpu/drm/radeon/radeon_legacy_encoders.c | 12 +++++++++---
 drivers/gpu/drm/radeon/radeon_mode.h            |  1 +
 3 files changed, 11 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index 52e484fc75f..c27f6bd11e3 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -424,7 +424,7 @@ union lvds_encoder_control {
 	LVDS_ENCODER_CONTROL_PS_ALLOCATION_V2 v2;
 };
 
-static void
+void
 atombios_digital_setup(struct drm_encoder *encoder, int action)
 {
 	struct drm_device *dev = encoder->dev;
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
index 36ac47672a3..df00515e81f 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -136,7 +136,14 @@ static void radeon_legacy_lvds_mode_set(struct drm_encoder *encoder,
 	lvds_pll_cntl &= ~RADEON_LVDS_PLL_EN;
 
 	lvds_ss_gen_cntl = RREG32(RADEON_LVDS_SS_GEN_CNTL);
-	if ((!rdev->is_atom_bios)) {
+	if (rdev->is_atom_bios) {
+		/* LVDS_GEN_CNTL parameters are computed in LVDSEncoderControl
+		 * need to call that on resume to set up the reg properly.
+		 */
+		radeon_encoder->pixel_clock = adjusted_mode->clock;
+		atombios_digital_setup(encoder, PANEL_ENCODER_ACTION_ENABLE);
+		lvds_gen_cntl = RREG32(RADEON_LVDS_GEN_CNTL);
+	} else {
 		struct radeon_encoder_lvds *lvds = (struct radeon_encoder_lvds *)radeon_encoder->enc_priv;
 		if (lvds) {
 			DRM_DEBUG("bios LVDS_GEN_CNTL: 0x%x\n", lvds->lvds_gen_cntl);
@@ -147,8 +154,7 @@ static void radeon_legacy_lvds_mode_set(struct drm_encoder *encoder,
 					     (lvds->panel_blon_delay << RADEON_LVDS_PWRSEQ_DELAY2_SHIFT));
 		} else
 			lvds_gen_cntl = RREG32(RADEON_LVDS_GEN_CNTL);
-	} else
-		lvds_gen_cntl = RREG32(RADEON_LVDS_GEN_CNTL);
+	}
 	lvds_gen_cntl |= RADEON_LVDS_DISPLAY_DIS;
 	lvds_gen_cntl &= ~(RADEON_LVDS_ON |
 			   RADEON_LVDS_BLON |
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 5c25930d9bc..135693d5437 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -385,6 +385,7 @@ struct drm_encoder *radeon_encoder_legacy_tv_dac_add(struct drm_device *dev, int
 struct drm_encoder *radeon_encoder_legacy_tmds_int_add(struct drm_device *dev, int bios_index);
 struct drm_encoder *radeon_encoder_legacy_tmds_ext_add(struct drm_device *dev, int bios_index);
 extern void atombios_external_tmds_setup(struct drm_encoder *encoder, int action);
+extern void atombios_digital_setup(struct drm_encoder *encoder, int action);
 extern int atombios_get_encoder_mode(struct drm_encoder *encoder);
 extern void radeon_encoder_set_active_device(struct drm_encoder *encoder);
 
-- 
cgit v1.2.3-70-g09d2


From ec51efa9b2b8ff10b535a853c293e85bada886e4 Mon Sep 17 00:00:00 2001
From: Pierre Ossman <pierre@ossman.eu>
Date: Mon, 30 Nov 2009 21:15:44 +0100
Subject: drm/radeon/kms: Disable both CRTCs during mode switch

Reconfiguring one CRTC whilst another is running can cause a hang under
some circumstances. Unfortunately we haven't pinpointed exactly what those
circumstances are, so disable all CRTCs for every mode switch.

Signed-off-by: Pierre Ossman <pierre@ossman.eu>
Acked-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
index 5794364ff85..6634769c9ac 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
@@ -1047,12 +1047,29 @@ static int radeon_crtc_mode_set(struct drm_crtc *crtc,
 
 static void radeon_crtc_prepare(struct drm_crtc *crtc)
 {
-	radeon_crtc_dpms(crtc, DRM_MODE_DPMS_OFF);
+	struct drm_device *dev = crtc->dev;
+	struct drm_crtc *crtci;
+
+	/*
+	* The hardware wedges sometimes if you reconfigure one CRTC
+	* whilst another is running (see fdo bug #24611).
+	*/
+	list_for_each_entry(crtci, &dev->mode_config.crtc_list, head)
+		radeon_crtc_dpms(crtci, DRM_MODE_DPMS_OFF);
 }
 
 static void radeon_crtc_commit(struct drm_crtc *crtc)
 {
-	radeon_crtc_dpms(crtc, DRM_MODE_DPMS_ON);
+	struct drm_device *dev = crtc->dev;
+	struct drm_crtc *crtci;
+
+	/*
+	* Reenable the CRTCs that should be running.
+	*/
+	list_for_each_entry(crtci, &dev->mode_config.crtc_list, head) {
+		if (crtci->enabled)
+			radeon_crtc_dpms(crtci, DRM_MODE_DPMS_ON);
+	}
 }
 
 static const struct drm_crtc_helper_funcs legacy_helper_funcs = {
-- 
cgit v1.2.3-70-g09d2


From 30256a3f6b646f6c6ab7276a97b40792faac5f1d Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Mon, 30 Nov 2009 17:47:59 +0100
Subject: drm/radeon/kms: Disable agp only if we are dealing with an AGP GPU

On IGP if you pass option agpmode=-1 you would overwrite the set_page
function callback with improper function which endup in non functioning
hw. This patch will disable agp when giving agpmode=-1 parameter only
if we are dealing with an AGP GPU.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 41bb76fbe73..db0835d9a53 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -553,7 +553,7 @@ int radeon_device_init(struct radeon_device *rdev,
 		return r;
 	}
 
-	if (radeon_agpmode == -1) {
+	if (rdev->flags & RADEON_IS_AGP && radeon_agpmode == -1) {
 		radeon_agp_disable(rdev);
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 7dde8a19656ddec769b609e8b5662aa7243b8b6a Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Mon, 30 Nov 2009 01:40:24 -0500
Subject: drm/radeon/kms/atom: pull misc mode info for lvds from bios tables

sync polarity, etc.  This will likely fix LVDS problems
on some laptops.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_atombios.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 74bc8dfcb2a..2dfb79defb5 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -910,7 +910,7 @@ struct radeon_encoder_atom_dig *radeon_atombios_get_lvds_info(struct
 	struct radeon_device *rdev = dev->dev_private;
 	struct radeon_mode_info *mode_info = &rdev->mode_info;
 	int index = GetIndexIntoMasterTable(DATA, LVDS_Info);
-	uint16_t data_offset;
+	uint16_t data_offset, misc;
 	union lvds_info *lvds_info;
 	uint8_t frev, crev;
 	struct radeon_encoder_atom_dig *lvds = NULL;
@@ -949,6 +949,19 @@ struct radeon_encoder_atom_dig *radeon_atombios_get_lvds_info(struct
 		lvds->panel_pwr_delay =
 		    le16_to_cpu(lvds_info->info.usOffDelayInMs);
 		lvds->lvds_misc = lvds_info->info.ucLVDS_Misc;
+
+		misc = le16_to_cpu(lvds_info->info.sLCDTiming.susModeMiscInfo.usAccess);
+		if (misc & ATOM_VSYNC_POLARITY)
+			lvds->native_mode.flags |= DRM_MODE_FLAG_NVSYNC;
+		if (misc & ATOM_HSYNC_POLARITY)
+			lvds->native_mode.flags |= DRM_MODE_FLAG_NHSYNC;
+		if (misc & ATOM_COMPOSITESYNC)
+			lvds->native_mode.flags |= DRM_MODE_FLAG_CSYNC;
+		if (misc & ATOM_INTERLACE)
+			lvds->native_mode.flags |= DRM_MODE_FLAG_INTERLACE;
+		if (misc & ATOM_DOUBLE_CLOCK_MODE)
+			lvds->native_mode.flags |= DRM_MODE_FLAG_DBLSCAN;
+
 		/* set crtc values */
 		drm_mode_set_crtcinfo(&lvds->native_mode, CRTC_INTERLACE_HALVE_V);
 
-- 
cgit v1.2.3-70-g09d2


From 4b30b87042aa71ed8682e4df622a10456796fccd Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 1 Dec 2009 09:13:40 +1000
Subject: drm/radeon/kms: fix divide by 0 in clocks code

If the chip isn't initialised properly this can happen.
also fix return value in combios clocks function.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_clocks.c  | 8 ++++++++
 drivers/gpu/drm/radeon/radeon_combios.c | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_clocks.c b/drivers/gpu/drm/radeon/radeon_clocks.c
index a8135416762..2c541e08f16 100644
--- a/drivers/gpu/drm/radeon/radeon_clocks.c
+++ b/drivers/gpu/drm/radeon/radeon_clocks.c
@@ -44,6 +44,10 @@ uint32_t radeon_legacy_get_engine_clock(struct radeon_device *rdev)
 
 	ref_div =
 	    RREG32_PLL(RADEON_M_SPLL_REF_FB_DIV) & RADEON_M_SPLL_REF_DIV_MASK;
+
+	if (ref_div == 0)
+		return 0;
+
 	sclk = fb_div / ref_div;
 
 	post_div = RREG32_PLL(RADEON_SCLK_CNTL) & RADEON_SCLK_SRC_SEL_MASK;
@@ -70,6 +74,10 @@ static uint32_t radeon_legacy_get_memory_clock(struct radeon_device *rdev)
 
 	ref_div =
 	    RREG32_PLL(RADEON_M_SPLL_REF_FB_DIV) & RADEON_M_SPLL_REF_DIV_MASK;
+
+	if (ref_div == 0)
+		return 0;
+
 	mclk = fb_div / ref_div;
 
 	post_div = RREG32_PLL(RADEON_MCLK_CNTL) & 0x7;
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index adc47437569..14d3555e4af 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -495,7 +495,7 @@ bool radeon_combios_get_clock_info(struct drm_device *dev)
 	uint16_t sclk, mclk;
 
 	if (rdev->bios == NULL)
-		return NULL;
+		return false;
 
 	pll_info = combios_get_table_offset(dev, COMBIOS_PLL_INFO_TABLE);
 	if (pll_info) {
-- 
cgit v1.2.3-70-g09d2


From 72542d77058bd45ccafd1e15ed3c70349fe3277b Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 1 Dec 2009 14:06:31 +1000
Subject: drm/radeon/kms: ignore unposted GPUs with no BIOS.

If we find a GPU but we can't find its BIOS and it isn't posted,
then ignore it.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r100.c          |  6 ++----
 drivers/gpu/drm/radeon/r300.c          |  6 ++----
 drivers/gpu/drm/radeon/r420.c          | 11 +++--------
 drivers/gpu/drm/radeon/r520.c          |  3 +++
 drivers/gpu/drm/radeon/r600.c          |  6 +++++-
 drivers/gpu/drm/radeon/radeon.h        |  1 +
 drivers/gpu/drm/radeon/radeon_device.c | 18 ++++++++++++++++++
 drivers/gpu/drm/radeon/rs400.c         |  7 +++----
 drivers/gpu/drm/radeon/rs600.c         |  7 +++----
 drivers/gpu/drm/radeon/rs690.c         |  7 +++----
 drivers/gpu/drm/radeon/rv515.c         |  6 ++----
 drivers/gpu/drm/radeon/rv770.c         |  6 +++++-
 12 files changed, 50 insertions(+), 34 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index 772bcd86374..0862fa4b746 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -3257,10 +3257,8 @@ int r100_init(struct radeon_device *rdev)
 			RREG32(R_0007C0_CP_STAT));
 	}
 	/* check if cards are posted or not */
-	if (!radeon_card_posted(rdev) && rdev->bios) {
-		DRM_INFO("GPU not posted. posting now...\n");
-		radeon_combios_asic_init(rdev->ddev);
-	}
+	if (radeon_boot_test_post_card(rdev) == false)
+		return -EINVAL;
 	/* Set asic errata */
 	r100_errata(rdev);
 	/* Initialize clocks */
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index 9a5798544b4..430fc2a984b 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -1309,10 +1309,8 @@ int r300_init(struct radeon_device *rdev)
 			RREG32(R_0007C0_CP_STAT));
 	}
 	/* check if cards are posted or not */
-	if (!radeon_card_posted(rdev) && rdev->bios) {
-		DRM_INFO("GPU not posted. posting now...\n");
-		radeon_combios_asic_init(rdev->ddev);
-	}
+	if (radeon_boot_test_post_card(rdev) == false)
+		return -EINVAL;
 	/* Set asic errata */
 	r300_errata(rdev);
 	/* Initialize clocks */
diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c
index e7e4f5a90eb..e7c34776a01 100644
--- a/drivers/gpu/drm/radeon/r420.c
+++ b/drivers/gpu/drm/radeon/r420.c
@@ -301,14 +301,9 @@ int r420_init(struct radeon_device *rdev)
 			RREG32(R_0007C0_CP_STAT));
 	}
 	/* check if cards are posted or not */
-	if (!radeon_card_posted(rdev) && rdev->bios) {
-		DRM_INFO("GPU not posted. posting now...\n");
-		if (rdev->is_atom_bios) {
-			atom_asic_init(rdev->mode_info.atom_context);
-		} else {
-			radeon_combios_asic_init(rdev->ddev);
-		}
-	}
+	if (radeon_boot_test_post_card(rdev) == false)
+		return -EINVAL;
+
 	/* Initialize clocks */
 	radeon_get_clock_info(rdev->ddev);
 	/* Initialize power management */
diff --git a/drivers/gpu/drm/radeon/r520.c b/drivers/gpu/drm/radeon/r520.c
index f7435185c0a..26c37792c8f 100644
--- a/drivers/gpu/drm/radeon/r520.c
+++ b/drivers/gpu/drm/radeon/r520.c
@@ -254,6 +254,9 @@ int r520_init(struct radeon_device *rdev)
 			RREG32(R_0007C0_CP_STAT));
 	}
 	/* check if cards are posted or not */
+	if (radeon_boot_test_post_card(rdev) == false)
+		return -EINVAL;
+
 	if (!radeon_card_posted(rdev) && rdev->bios) {
 		DRM_INFO("GPU not posted. posting now...\n");
 		atom_asic_init(rdev->mode_info.atom_context);
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 797a36f9a0f..3dbd93e4434 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -1631,7 +1631,11 @@ int r600_init(struct radeon_device *rdev)
 	if (r)
 		return r;
 	/* Post card if necessary */
-	if (!r600_card_posted(rdev) && rdev->bios) {
+	if (!r600_card_posted(rdev)) {
+		if (!rdev->bios) {
+			dev_err(rdev->dev, "Card not posted and no BIOS - ignoring\n");
+			return -EINVAL;
+		}
 		DRM_INFO("GPU not posted. posting now...\n");
 		atom_asic_init(rdev->mode_info.atom_context);
 	}
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index c32fe1cec81..15b9e03bb58 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -979,6 +979,7 @@ extern int radeon_gart_table_vram_pin(struct radeon_device *rdev);
 extern int radeon_modeset_init(struct radeon_device *rdev);
 extern void radeon_modeset_fini(struct radeon_device *rdev);
 extern bool radeon_card_posted(struct radeon_device *rdev);
+extern bool radeon_boot_test_post_card(struct radeon_device *rdev);
 extern int radeon_clocks_init(struct radeon_device *rdev);
 extern void radeon_clocks_fini(struct radeon_device *rdev);
 extern void radeon_scratch_init(struct radeon_device *rdev);
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index db0835d9a53..c43a690aedc 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -208,6 +208,24 @@ bool radeon_card_posted(struct radeon_device *rdev)
 
 }
 
+bool radeon_boot_test_post_card(struct radeon_device *rdev)
+{
+	if (radeon_card_posted(rdev))
+		return true;
+
+	if (rdev->bios) {
+		DRM_INFO("GPU not posted. posting now...\n");
+		if (rdev->is_atom_bios)
+			atom_asic_init(rdev->mode_info.atom_context);
+		else
+			radeon_combios_asic_init(rdev->ddev);
+		return true;
+	} else {
+		dev_err(rdev->dev, "Card not posted and no BIOS - ignoring\n");
+		return false;
+	}
+}
+
 int radeon_dummy_page_init(struct radeon_device *rdev)
 {
 	rdev->dummy_page.page = alloc_page(GFP_DMA32 | GFP_KERNEL | __GFP_ZERO);
diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm/radeon/rs400.c
index f1de558aeb3..2e5b9450a80 100644
--- a/drivers/gpu/drm/radeon/rs400.c
+++ b/drivers/gpu/drm/radeon/rs400.c
@@ -491,10 +491,9 @@ int rs400_init(struct radeon_device *rdev)
 			RREG32(R_0007C0_CP_STAT));
 	}
 	/* check if cards are posted or not */
-	if (!radeon_card_posted(rdev) && rdev->bios) {
-		DRM_INFO("GPU not posted. posting now...\n");
-		radeon_combios_asic_init(rdev->ddev);
-	}
+	if (radeon_boot_test_post_card(rdev) == false)
+		return -EINVAL;
+
 	/* Initialize clocks */
 	radeon_get_clock_info(rdev->ddev);
 	/* Get vram informations */
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index 5f117cd8736..d2dac45173c 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -482,10 +482,9 @@ int rs600_init(struct radeon_device *rdev)
 			RREG32(R_0007C0_CP_STAT));
 	}
 	/* check if cards are posted or not */
-	if (!radeon_card_posted(rdev) && rdev->bios) {
-		DRM_INFO("GPU not posted. posting now...\n");
-		atom_asic_init(rdev->mode_info.atom_context);
-	}
+	if (radeon_boot_test_post_card(rdev) == false)
+		return -EINVAL;
+
 	/* Initialize clocks */
 	radeon_get_clock_info(rdev->ddev);
 	/* Initialize power management */
diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c
index 27547175cf9..7ffd6db1223 100644
--- a/drivers/gpu/drm/radeon/rs690.c
+++ b/drivers/gpu/drm/radeon/rs690.c
@@ -700,10 +700,9 @@ int rs690_init(struct radeon_device *rdev)
 			RREG32(R_0007C0_CP_STAT));
 	}
 	/* check if cards are posted or not */
-	if (!radeon_card_posted(rdev) && rdev->bios) {
-		DRM_INFO("GPU not posted. posting now...\n");
-		atom_asic_init(rdev->mode_info.atom_context);
-	}
+	if (radeon_boot_test_post_card(rdev) == false)
+		return -EINVAL;
+
 	/* Initialize clocks */
 	radeon_get_clock_info(rdev->ddev);
 	/* Initialize power management */
diff --git a/drivers/gpu/drm/radeon/rv515.c b/drivers/gpu/drm/radeon/rv515.c
index ba68c9fe90a..93de4a9807a 100644
--- a/drivers/gpu/drm/radeon/rv515.c
+++ b/drivers/gpu/drm/radeon/rv515.c
@@ -580,10 +580,8 @@ int rv515_init(struct radeon_device *rdev)
 			RREG32(R_0007C0_CP_STAT));
 	}
 	/* check if cards are posted or not */
-	if (!radeon_card_posted(rdev) && rdev->bios) {
-		DRM_INFO("GPU not posted. posting now...\n");
-		atom_asic_init(rdev->mode_info.atom_context);
-	}
+	if (radeon_boot_test_post_card(rdev) == false)
+		return -EINVAL;
 	/* Initialize clocks */
 	radeon_get_clock_info(rdev->ddev);
 	/* Initialize power management */
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index b0efd0ddae7..f5462847545 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -975,7 +975,11 @@ int rv770_init(struct radeon_device *rdev)
 	if (r)
 		return r;
 	/* Post card if necessary */
-	if (!r600_card_posted(rdev) && rdev->bios) {
+	if (!r600_card_posted(rdev)) {
+		if (!rdev->bios) {
+			dev_err(rdev->dev, "Card not posted and no BIOS - ignoring\n");
+			return -EINVAL;
+		}
 		DRM_INFO("GPU not posted. posting now...\n");
 		atom_asic_init(rdev->mode_info.atom_context);
 	}
-- 
cgit v1.2.3-70-g09d2


From ed160143c6967e89aee05b0685e73c4103bb3e38 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 1 Dec 2009 14:12:14 -0500
Subject: drm/radeon/kms: add tv standard property to tv connectors

Lets user select tv-standard.  The property was there,
just not hooked up.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_connectors.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index ec2f3ffc42c..7ab3c501b4d 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -1053,6 +1053,9 @@ radeon_add_atom_connector(struct drm_device *dev,
 			drm_connector_attach_property(&radeon_connector->base,
 						      rdev->mode_info.load_detect_property,
 						      1);
+			drm_connector_attach_property(&radeon_connector->base,
+						      rdev->mode_info.tv_std_property,
+						      1);
 		}
 		break;
 	case DRM_MODE_CONNECTOR_LVDS:
@@ -1193,6 +1196,9 @@ radeon_add_legacy_connector(struct drm_device *dev,
 			drm_connector_attach_property(&radeon_connector->base,
 						      rdev->mode_info.load_detect_property,
 						      1);
+			drm_connector_attach_property(&radeon_connector->base,
+						      rdev->mode_info.tv_std_property,
+						      1);
 		}
 		break;
 	case DRM_MODE_CONNECTOR_LVDS:
-- 
cgit v1.2.3-70-g09d2


From ee2215f0b269f4c460807e3f827665eb7049aa34 Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Thu, 26 Nov 2009 15:58:36 +0100
Subject: drm/radeon/kms: Don't overwrite crtc_gen_cntl or crtc_gen_cntl2

Don't overwritte  crtc_gen_cntl or crtc_gen_cntl2 or we may loose the
cursor. This especialy happen when changing video mode. Fix bugs:
https://bugzilla.redhat.com/show_bug.cgi?id=529146

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
index 6634769c9ac..c5c5c022e8c 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
@@ -647,12 +647,8 @@ static bool radeon_set_crtc_timing(struct drm_crtc *crtc, struct drm_display_mod
 		uint32_t crtc2_gen_cntl;
 		uint32_t disp2_merge_cntl;
 
-		/* check to see if TV DAC is enabled for another crtc and keep it enabled */
-		if (RREG32(RADEON_CRTC2_GEN_CNTL) & RADEON_CRTC2_CRT2_ON)
-			crtc2_gen_cntl = RADEON_CRTC2_CRT2_ON;
-		else
-			crtc2_gen_cntl = 0;
-
+		/* if TV DAC is enabled for another crtc and keep it enabled */
+		crtc2_gen_cntl = RREG32(RADEON_CRTC2_GEN_CNTL) & 0x00718080;
 		crtc2_gen_cntl |= ((format << 8)
 				   | RADEON_CRTC2_VSYNC_DIS
 				   | RADEON_CRTC2_HSYNC_DIS
@@ -681,7 +677,8 @@ static bool radeon_set_crtc_timing(struct drm_crtc *crtc, struct drm_display_mod
 		uint32_t crtc_ext_cntl;
 		uint32_t disp_merge_cntl;
 
-		crtc_gen_cntl = (RADEON_CRTC_EXT_DISP_EN
+		crtc_gen_cntl = RREG32(RADEON_CRTC_GEN_CNTL) & 0x00718000;
+		crtc_gen_cntl |= (RADEON_CRTC_EXT_DISP_EN
 				 | (format << 8)
 				 | RADEON_CRTC_DISP_REQ_EN_B
 				 | ((mode->flags & DRM_MODE_FLAG_DBLSCAN)
-- 
cgit v1.2.3-70-g09d2


From 50dafba685c0f12c23d315820370b32d9ba64db7 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 1 Dec 2009 15:02:17 +1000
Subject: drm/radeon/kms: call correct atom table for digital output dpms.

found while working on displayport.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_encoders.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index c27f6bd11e3..291f6dd3683 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -950,12 +950,12 @@ radeon_atom_encoder_dpms(struct drm_encoder *encoder, int mode)
 	if (is_dig) {
 		switch (mode) {
 		case DRM_MODE_DPMS_ON:
-			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE);
+			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE_OUTPUT);
 			break;
 		case DRM_MODE_DPMS_STANDBY:
 		case DRM_MODE_DPMS_SUSPEND:
 		case DRM_MODE_DPMS_OFF:
-			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_DISABLE);
+			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT);
 			break;
 		}
 	} else {
-- 
cgit v1.2.3-70-g09d2


From d8f60cfc93452d0554f6a701aa8e3236cbee4636 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 1 Dec 2009 13:43:46 -0500
Subject: drm/radeon/kms: Add support for interrupts on r6xx/r7xx chips (v3)

This enables the use of interrupts on r6xx/r7xx hardware.
Interrupts are implemented via a ring buffer.  The GPU adds
interrupts vectors to the ring and the host reads them off
in the interrupt handler.  The interrupt controller requires
firmware like the CP.  This firmware must be installed and
accessble to the firmware loader for interrupts to function.

MSIs don't seem to work on my RS780.  They work fine on all
my discrete cards.  I'm not sure about other RS780s or
RS880s.  I've disabled MSIs on RS780 and RS880, but it would
probably be worth checking on some other systems.

v2 - fix some checkpatch.pl problems;
     re-read the disp int status reg if we restart the ih;

v3 - remove the irq handler if r600_irq_init() fails;
     remove spinlock in r600_ih_ring_fini();
     move ih rb overflow check to r600_get_ih_wptr();
     move irq ack to separate function;

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r600.c           | 561 ++++++++++++++++++++++++++++++--
 drivers/gpu/drm/radeon/r600_blit_kms.c  |   4 +-
 drivers/gpu/drm/radeon/r600d.h          | 159 ++++++++-
 drivers/gpu/drm/radeon/radeon.h         |  26 +-
 drivers/gpu/drm/radeon/radeon_asic.h    |   2 +
 drivers/gpu/drm/radeon/radeon_device.c  |   2 +
 drivers/gpu/drm/radeon/radeon_drv.h     |   1 -
 drivers/gpu/drm/radeon/radeon_fence.c   |  38 ---
 drivers/gpu/drm/radeon/radeon_irq_kms.c |  12 +-
 drivers/gpu/drm/radeon/rv770.c          |  24 +-
 10 files changed, 754 insertions(+), 75 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 3dbd93e4434..5067ab7fdce 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -38,8 +38,10 @@
 
 #define PFP_UCODE_SIZE 576
 #define PM4_UCODE_SIZE 1792
+#define RLC_UCODE_SIZE 768
 #define R700_PFP_UCODE_SIZE 848
 #define R700_PM4_UCODE_SIZE 1360
+#define R700_RLC_UCODE_SIZE 1024
 
 /* Firmware Names */
 MODULE_FIRMWARE("radeon/R600_pfp.bin");
@@ -62,6 +64,8 @@ MODULE_FIRMWARE("radeon/RV730_pfp.bin");
 MODULE_FIRMWARE("radeon/RV730_me.bin");
 MODULE_FIRMWARE("radeon/RV710_pfp.bin");
 MODULE_FIRMWARE("radeon/RV710_me.bin");
+MODULE_FIRMWARE("radeon/R600_rlc.bin");
+MODULE_FIRMWARE("radeon/R700_rlc.bin");
 
 int r600_debugfs_mc_info_init(struct radeon_device *rdev);
 
@@ -1114,11 +1118,12 @@ void r600_cp_stop(struct radeon_device *rdev)
 	WREG32(R_0086D8_CP_ME_CNTL, S_0086D8_CP_ME_HALT(1));
 }
 
-int r600_cp_init_microcode(struct radeon_device *rdev)
+int r600_init_microcode(struct radeon_device *rdev)
 {
 	struct platform_device *pdev;
 	const char *chip_name;
-	size_t pfp_req_size, me_req_size;
+	const char *rlc_chip_name;
+	size_t pfp_req_size, me_req_size, rlc_req_size;
 	char fw_name[30];
 	int err;
 
@@ -1132,30 +1137,62 @@ int r600_cp_init_microcode(struct radeon_device *rdev)
 	}
 
 	switch (rdev->family) {
-	case CHIP_R600: chip_name = "R600"; break;
-	case CHIP_RV610: chip_name = "RV610"; break;
-	case CHIP_RV630: chip_name = "RV630"; break;
-	case CHIP_RV620: chip_name = "RV620"; break;
-	case CHIP_RV635: chip_name = "RV635"; break;
-	case CHIP_RV670: chip_name = "RV670"; break;
+	case CHIP_R600:
+		chip_name = "R600";
+		rlc_chip_name = "R600";
+		break;
+	case CHIP_RV610:
+		chip_name = "RV610";
+		rlc_chip_name = "R600";
+		break;
+	case CHIP_RV630:
+		chip_name = "RV630";
+		rlc_chip_name = "R600";
+		break;
+	case CHIP_RV620:
+		chip_name = "RV620";
+		rlc_chip_name = "R600";
+		break;
+	case CHIP_RV635:
+		chip_name = "RV635";
+		rlc_chip_name = "R600";
+		break;
+	case CHIP_RV670:
+		chip_name = "RV670";
+		rlc_chip_name = "R600";
+		break;
 	case CHIP_RS780:
-	case CHIP_RS880: chip_name = "RS780"; break;
-	case CHIP_RV770: chip_name = "RV770"; break;
+	case CHIP_RS880:
+		chip_name = "RS780";
+		rlc_chip_name = "R600";
+		break;
+	case CHIP_RV770:
+		chip_name = "RV770";
+		rlc_chip_name = "R700";
+		break;
 	case CHIP_RV730:
-	case CHIP_RV740: chip_name = "RV730"; break;
-	case CHIP_RV710: chip_name = "RV710"; break;
+	case CHIP_RV740:
+		chip_name = "RV730";
+		rlc_chip_name = "R700";
+		break;
+	case CHIP_RV710:
+		chip_name = "RV710";
+		rlc_chip_name = "R700";
+		break;
 	default: BUG();
 	}
 
 	if (rdev->family >= CHIP_RV770) {
 		pfp_req_size = R700_PFP_UCODE_SIZE * 4;
 		me_req_size = R700_PM4_UCODE_SIZE * 4;
+		rlc_req_size = R700_RLC_UCODE_SIZE * 4;
 	} else {
 		pfp_req_size = PFP_UCODE_SIZE * 4;
 		me_req_size = PM4_UCODE_SIZE * 12;
+		rlc_req_size = RLC_UCODE_SIZE * 4;
 	}
 
-	DRM_INFO("Loading %s CP Microcode\n", chip_name);
+	DRM_INFO("Loading %s Microcode\n", chip_name);
 
 	snprintf(fw_name, sizeof(fw_name), "radeon/%s_pfp.bin", chip_name);
 	err = request_firmware(&rdev->pfp_fw, fw_name, &pdev->dev);
@@ -1179,6 +1216,18 @@ int r600_cp_init_microcode(struct radeon_device *rdev)
 		       rdev->me_fw->size, fw_name);
 		err = -EINVAL;
 	}
+
+	snprintf(fw_name, sizeof(fw_name), "radeon/%s_rlc.bin", rlc_chip_name);
+	err = request_firmware(&rdev->rlc_fw, fw_name, &pdev->dev);
+	if (err)
+		goto out;
+	if (rdev->rlc_fw->size != rlc_req_size) {
+		printk(KERN_ERR
+		       "r600_rlc: Bogus length %zu in firmware \"%s\"\n",
+		       rdev->rlc_fw->size, fw_name);
+		err = -EINVAL;
+	}
+
 out:
 	platform_device_unregister(pdev);
 
@@ -1191,6 +1240,8 @@ out:
 		rdev->pfp_fw = NULL;
 		release_firmware(rdev->me_fw);
 		rdev->me_fw = NULL;
+		release_firmware(rdev->rlc_fw);
+		rdev->rlc_fw = NULL;
 	}
 	return err;
 }
@@ -1437,10 +1488,14 @@ int r600_wb_enable(struct radeon_device *rdev)
 void r600_fence_ring_emit(struct radeon_device *rdev,
 			  struct radeon_fence *fence)
 {
+	/* Also consider EVENT_WRITE_EOP.  it handles the interrupts + timestamps + events */
 	/* Emit fence sequence & fire IRQ */
 	radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 1));
 	radeon_ring_write(rdev, ((rdev->fence_drv.scratch_reg - PACKET3_SET_CONFIG_REG_OFFSET) >> 2));
 	radeon_ring_write(rdev, fence->seq);
+	/* CP_INTERRUPT packet 3 no longer exists, use packet 0 */
+	radeon_ring_write(rdev, PACKET0(CP_INT_STATUS, 0));
+	radeon_ring_write(rdev, RB_INT_STAT);
 }
 
 int r600_copy_dma(struct radeon_device *rdev,
@@ -1463,18 +1518,6 @@ int r600_copy_blit(struct radeon_device *rdev,
 	return 0;
 }
 
-int r600_irq_process(struct radeon_device *rdev)
-{
-	/* FIXME: implement */
-	return 0;
-}
-
-int r600_irq_set(struct radeon_device *rdev)
-{
-	/* FIXME: implement */
-	return 0;
-}
-
 int r600_set_surface_reg(struct radeon_device *rdev, int reg,
 			 uint32_t tiling_flags, uint32_t pitch,
 			 uint32_t offset, uint32_t obj_size)
@@ -1527,6 +1570,16 @@ int r600_startup(struct radeon_device *rdev)
 		return r;
 	}
 
+	/* Enable IRQ */
+	rdev->irq.sw_int = true;
+	r = r600_irq_init(rdev);
+	if (r) {
+		DRM_ERROR("radeon: IH init failed (%d).\n", r);
+		radeon_irq_kms_fini(rdev);
+		return r;
+	}
+	r600_irq_set(rdev);
+
 	r = radeon_ring_init(rdev, rdev->cp.ring_size);
 	if (r)
 		return r;
@@ -1661,11 +1714,19 @@ int r600_init(struct radeon_device *rdev)
 	r = radeon_object_init(rdev);
 	if (r)
 		return r;
+
+	r = radeon_irq_kms_init(rdev);
+	if (r)
+		return r;
+
 	rdev->cp.ring_obj = NULL;
 	r600_ring_init(rdev, 1024 * 1024);
 
-	if (!rdev->me_fw || !rdev->pfp_fw) {
-		r = r600_cp_init_microcode(rdev);
+	rdev->ih.ring_obj = NULL;
+	r600_ih_ring_init(rdev, 64 * 1024);
+
+	if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) {
+		r = r600_init_microcode(rdev);
 		if (r) {
 			DRM_ERROR("Failed to load firmware!\n");
 			return r;
@@ -1712,6 +1773,8 @@ void r600_fini(struct radeon_device *rdev)
 	r600_suspend(rdev);
 
 	r600_blit_fini(rdev);
+	r600_irq_fini(rdev);
+	radeon_irq_kms_fini(rdev);
 	radeon_ring_fini(rdev);
 	r600_wb_fini(rdev);
 	r600_pcie_gart_fini(rdev);
@@ -1806,8 +1869,452 @@ int r600_ib_test(struct radeon_device *rdev)
 	return r;
 }
 
+/*
+ * Interrupts
+ *
+ * Interrupts use a ring buffer on r6xx/r7xx hardware.  It works pretty
+ * the same as the CP ring buffer, but in reverse.  Rather than the CPU
+ * writing to the ring and the GPU consuming, the GPU writes to the ring
+ * and host consumes.  As the host irq handler processes interrupts, it
+ * increments the rptr.  When the rptr catches up with the wptr, all the
+ * current interrupts have been processed.
+ */
+
+void r600_ih_ring_init(struct radeon_device *rdev, unsigned ring_size)
+{
+	u32 rb_bufsz;
+
+	/* Align ring size */
+	rb_bufsz = drm_order(ring_size / 4);
+	ring_size = (1 << rb_bufsz) * 4;
+	rdev->ih.ring_size = ring_size;
+	rdev->ih.align_mask = 4 - 1;
+}
+
+static int r600_ih_ring_alloc(struct radeon_device *rdev, unsigned ring_size)
+{
+	int r;
+
+	rdev->ih.ring_size = ring_size;
+	/* Allocate ring buffer */
+	if (rdev->ih.ring_obj == NULL) {
+		r = radeon_object_create(rdev, NULL, rdev->ih.ring_size,
+					 true,
+					 RADEON_GEM_DOMAIN_GTT,
+					 false,
+					 &rdev->ih.ring_obj);
+		if (r) {
+			DRM_ERROR("radeon: failed to create ih ring buffer (%d).\n", r);
+			return r;
+		}
+		r = radeon_object_pin(rdev->ih.ring_obj,
+				      RADEON_GEM_DOMAIN_GTT,
+				      &rdev->ih.gpu_addr);
+		if (r) {
+			DRM_ERROR("radeon: failed to pin ih ring buffer (%d).\n", r);
+			return r;
+		}
+		r = radeon_object_kmap(rdev->ih.ring_obj,
+				       (void **)&rdev->ih.ring);
+		if (r) {
+			DRM_ERROR("radeon: failed to map ih ring buffer (%d).\n", r);
+			return r;
+		}
+	}
+	rdev->ih.ptr_mask = (rdev->cp.ring_size / 4) - 1;
+	rdev->ih.rptr = 0;
+
+	return 0;
+}
+
+static void r600_ih_ring_fini(struct radeon_device *rdev)
+{
+	if (rdev->ih.ring_obj) {
+		radeon_object_kunmap(rdev->ih.ring_obj);
+		radeon_object_unpin(rdev->ih.ring_obj);
+		radeon_object_unref(&rdev->ih.ring_obj);
+		rdev->ih.ring = NULL;
+		rdev->ih.ring_obj = NULL;
+	}
+}
+
+static void r600_rlc_stop(struct radeon_device *rdev)
+{
+
+	if (rdev->family >= CHIP_RV770) {
+		/* r7xx asics need to soft reset RLC before halting */
+		WREG32(SRBM_SOFT_RESET, SOFT_RESET_RLC);
+		RREG32(SRBM_SOFT_RESET);
+		udelay(15000);
+		WREG32(SRBM_SOFT_RESET, 0);
+		RREG32(SRBM_SOFT_RESET);
+	}
+
+	WREG32(RLC_CNTL, 0);
+}
+
+static void r600_rlc_start(struct radeon_device *rdev)
+{
+	WREG32(RLC_CNTL, RLC_ENABLE);
+}
+
+static int r600_rlc_init(struct radeon_device *rdev)
+{
+	u32 i;
+	const __be32 *fw_data;
+
+	if (!rdev->rlc_fw)
+		return -EINVAL;
+
+	r600_rlc_stop(rdev);
+
+	WREG32(RLC_HB_BASE, 0);
+	WREG32(RLC_HB_CNTL, 0);
+	WREG32(RLC_HB_RPTR, 0);
+	WREG32(RLC_HB_WPTR, 0);
+	WREG32(RLC_HB_WPTR_LSB_ADDR, 0);
+	WREG32(RLC_HB_WPTR_MSB_ADDR, 0);
+	WREG32(RLC_MC_CNTL, 0);
+	WREG32(RLC_UCODE_CNTL, 0);
+
+	fw_data = (const __be32 *)rdev->rlc_fw->data;
+	if (rdev->family >= CHIP_RV770) {
+		for (i = 0; i < R700_RLC_UCODE_SIZE; i++) {
+			WREG32(RLC_UCODE_ADDR, i);
+			WREG32(RLC_UCODE_DATA, be32_to_cpup(fw_data++));
+		}
+	} else {
+		for (i = 0; i < RLC_UCODE_SIZE; i++) {
+			WREG32(RLC_UCODE_ADDR, i);
+			WREG32(RLC_UCODE_DATA, be32_to_cpup(fw_data++));
+		}
+	}
+	WREG32(RLC_UCODE_ADDR, 0);
+
+	r600_rlc_start(rdev);
+
+	return 0;
+}
+
+static void r600_enable_interrupts(struct radeon_device *rdev)
+{
+	u32 ih_cntl = RREG32(IH_CNTL);
+	u32 ih_rb_cntl = RREG32(IH_RB_CNTL);
+
+	ih_cntl |= ENABLE_INTR;
+	ih_rb_cntl |= IH_RB_ENABLE;
+	WREG32(IH_CNTL, ih_cntl);
+	WREG32(IH_RB_CNTL, ih_rb_cntl);
+	rdev->ih.enabled = true;
+}
+
+static void r600_disable_interrupts(struct radeon_device *rdev)
+{
+	u32 ih_rb_cntl = RREG32(IH_RB_CNTL);
+	u32 ih_cntl = RREG32(IH_CNTL);
+
+	ih_rb_cntl &= ~IH_RB_ENABLE;
+	ih_cntl &= ~ENABLE_INTR;
+	WREG32(IH_RB_CNTL, ih_rb_cntl);
+	WREG32(IH_CNTL, ih_cntl);
+	/* set rptr, wptr to 0 */
+	WREG32(IH_RB_RPTR, 0);
+	WREG32(IH_RB_WPTR, 0);
+	rdev->ih.enabled = false;
+	rdev->ih.wptr = 0;
+	rdev->ih.rptr = 0;
+}
+
+int r600_irq_init(struct radeon_device *rdev)
+{
+	int ret = 0;
+	int rb_bufsz;
+	u32 interrupt_cntl, ih_cntl, ih_rb_cntl;
+
+	/* allocate ring */
+	ret = r600_ih_ring_alloc(rdev, rdev->ih.ring_size);
+	if (ret)
+		return ret;
+
+	/* disable irqs */
+	r600_disable_interrupts(rdev);
+
+	/* init rlc */
+	ret = r600_rlc_init(rdev);
+	if (ret) {
+		r600_ih_ring_fini(rdev);
+		return ret;
+	}
+
+	/* setup interrupt control */
+	/* set dummy read address to ring address */
+	WREG32(INTERRUPT_CNTL2, rdev->ih.gpu_addr >> 8);
+	interrupt_cntl = RREG32(INTERRUPT_CNTL);
+	/* IH_DUMMY_RD_OVERRIDE=0 - dummy read disabled with msi, enabled without msi
+	 * IH_DUMMY_RD_OVERRIDE=1 - dummy read controlled by IH_DUMMY_RD_EN
+	 */
+	interrupt_cntl &= ~IH_DUMMY_RD_OVERRIDE;
+	/* IH_REQ_NONSNOOP_EN=1 if ring is in non-cacheable memory, e.g., vram */
+	interrupt_cntl &= ~IH_REQ_NONSNOOP_EN;
+	WREG32(INTERRUPT_CNTL, interrupt_cntl);
+
+	WREG32(IH_RB_BASE, rdev->ih.gpu_addr >> 8);
+	rb_bufsz = drm_order(rdev->ih.ring_size / 4);
+
+	ih_rb_cntl = (IH_WPTR_OVERFLOW_ENABLE |
+		      IH_WPTR_OVERFLOW_CLEAR |
+		      (rb_bufsz << 1));
+	/* WPTR writeback, not yet */
+	/*ih_rb_cntl |= IH_WPTR_WRITEBACK_ENABLE;*/
+	WREG32(IH_RB_WPTR_ADDR_LO, 0);
+	WREG32(IH_RB_WPTR_ADDR_HI, 0);
+
+	WREG32(IH_RB_CNTL, ih_rb_cntl);
+
+	/* set rptr, wptr to 0 */
+	WREG32(IH_RB_RPTR, 0);
+	WREG32(IH_RB_WPTR, 0);
+
+	/* Default settings for IH_CNTL (disabled at first) */
+	ih_cntl = MC_WRREQ_CREDIT(0x10) | MC_WR_CLEAN_CNT(0x10);
+	/* RPTR_REARM only works if msi's are enabled */
+	if (rdev->msi_enabled)
+		ih_cntl |= RPTR_REARM;
+
+#ifdef __BIG_ENDIAN
+	ih_cntl |= IH_MC_SWAP(IH_MC_SWAP_32BIT);
+#endif
+	WREG32(IH_CNTL, ih_cntl);
+
+	/* force the active interrupt state to all disabled */
+	WREG32(CP_INT_CNTL, 0);
+	WREG32(GRBM_INT_CNTL, 0);
+	WREG32(DxMODE_INT_MASK, 0);
+
+	/* enable irqs */
+	r600_enable_interrupts(rdev);
+
+	return ret;
+}
+
+void r600_irq_fini(struct radeon_device *rdev)
+{
+	r600_disable_interrupts(rdev);
+	r600_rlc_stop(rdev);
+	r600_ih_ring_fini(rdev);
+}
+
+int r600_irq_set(struct radeon_device *rdev)
+{
+	uint32_t cp_int_cntl = CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE;
+	uint32_t mode_int = 0;
+
+	/* don't enable anything if the ih is disabled */
+	if (!rdev->ih.enabled)
+		return 0;
+
+	if (rdev->irq.sw_int) {
+		DRM_DEBUG("r600_irq_set: sw int\n");
+		cp_int_cntl |= RB_INT_ENABLE;
+	}
+	if (rdev->irq.crtc_vblank_int[0]) {
+		DRM_DEBUG("r600_irq_set: vblank 0\n");
+		mode_int |= D1MODE_VBLANK_INT_MASK;
+	}
+	if (rdev->irq.crtc_vblank_int[1]) {
+		DRM_DEBUG("r600_irq_set: vblank 1\n");
+		mode_int |= D2MODE_VBLANK_INT_MASK;
+	}
+
+	WREG32(CP_INT_CNTL, cp_int_cntl);
+	WREG32(DxMODE_INT_MASK, mode_int);
+
+	return 0;
+}
+
+static inline void r600_irq_ack(struct radeon_device *rdev, u32 disp_int)
+{
+
+	if (disp_int & LB_D1_VBLANK_INTERRUPT)
+		WREG32(D1MODE_VBLANK_STATUS, DxMODE_VBLANK_ACK);
+	if (disp_int & LB_D1_VLINE_INTERRUPT)
+		WREG32(D1MODE_VLINE_STATUS, DxMODE_VLINE_ACK);
+	if (disp_int & LB_D2_VBLANK_INTERRUPT)
+		WREG32(D2MODE_VBLANK_STATUS, DxMODE_VBLANK_ACK);
+	if (disp_int & LB_D2_VLINE_INTERRUPT)
+		WREG32(D2MODE_VLINE_STATUS, DxMODE_VLINE_ACK);
+
+}
+
+void r600_irq_disable(struct radeon_device *rdev)
+{
+	u32 disp_int;
+
+	r600_disable_interrupts(rdev);
+	/* Wait and acknowledge irq */
+	mdelay(1);
+	if (ASIC_IS_DCE3(rdev))
+		disp_int = RREG32(DCE3_DISP_INTERRUPT_STATUS);
+	else
+		disp_int = RREG32(DISP_INTERRUPT_STATUS);
+	r600_irq_ack(rdev, disp_int);
+}
+
+static inline u32 r600_get_ih_wptr(struct radeon_device *rdev)
+{
+	u32 wptr, tmp;
+
+	/* XXX use writeback */
+	wptr = RREG32(IH_RB_WPTR);
+
+	if (wptr & RB_OVERFLOW) {
+		WARN_ON(1);
+		/* XXX deal with overflow */
+		DRM_ERROR("IH RB overflow\n");
+		tmp = RREG32(IH_RB_CNTL);
+		tmp |= IH_WPTR_OVERFLOW_CLEAR;
+		WREG32(IH_RB_CNTL, tmp);
+	}
+	wptr = wptr & WPTR_OFFSET_MASK;
 
+	return wptr;
+}
 
+/*        r600 IV Ring
+ * Each IV ring entry is 128 bits:
+ * [7:0]    - interrupt source id
+ * [31:8]   - reserved
+ * [59:32]  - interrupt source data
+ * [127:60]  - reserved
+ *
+ * The basic interrupt vector entries
+ * are decoded as follows:
+ * src_id  src_data  description
+ *      1         0  D1 Vblank
+ *      1         1  D1 Vline
+ *      5         0  D2 Vblank
+ *      5         1  D2 Vline
+ *     19         0  FP Hot plug detection A
+ *     19         1  FP Hot plug detection B
+ *     19         2  DAC A auto-detection
+ *     19         3  DAC B auto-detection
+ *    176         -  CP_INT RB
+ *    177         -  CP_INT IB1
+ *    178         -  CP_INT IB2
+ *    181         -  EOP Interrupt
+ *    233         -  GUI Idle
+ *
+ * Note, these are based on r600 and may need to be
+ * adjusted or added to on newer asics
+ */
+
+int r600_irq_process(struct radeon_device *rdev)
+{
+	u32 wptr = r600_get_ih_wptr(rdev);
+	u32 rptr = rdev->ih.rptr;
+	u32 src_id, src_data;
+	u32 last_entry = rdev->ih.ring_size - 16;
+	u32 ring_index, disp_int;
+	unsigned long flags;
+
+	DRM_DEBUG("r600_irq_process start: rptr %d, wptr %d\n", rptr, wptr);
+
+	spin_lock_irqsave(&rdev->ih.lock, flags);
+
+	if (rptr == wptr) {
+		spin_unlock_irqrestore(&rdev->ih.lock, flags);
+		return IRQ_NONE;
+	}
+	if (rdev->shutdown) {
+		spin_unlock_irqrestore(&rdev->ih.lock, flags);
+		return IRQ_NONE;
+	}
+
+restart_ih:
+	/* display interrupts */
+	if (ASIC_IS_DCE3(rdev))
+		disp_int = RREG32(DCE3_DISP_INTERRUPT_STATUS);
+	else
+		disp_int = RREG32(DISP_INTERRUPT_STATUS);
+	r600_irq_ack(rdev, disp_int);
+
+	rdev->ih.wptr = wptr;
+	while (rptr != wptr) {
+		/* wptr/rptr are in bytes! */
+		ring_index = rptr / 4;
+		src_id =  rdev->ih.ring[ring_index] & 0xff;
+		src_data = rdev->ih.ring[ring_index + 1] & 0xfffffff;
+
+		switch (src_id) {
+		case 1: /* D1 vblank/vline */
+			switch (src_data) {
+			case 0: /* D1 vblank */
+				if (disp_int & LB_D1_VBLANK_INTERRUPT) {
+					drm_handle_vblank(rdev->ddev, 0);
+					disp_int &= ~LB_D1_VBLANK_INTERRUPT;
+					DRM_DEBUG("IH: D1 vblank\n");
+				}
+				break;
+			case 1: /* D1 vline */
+				if (disp_int & LB_D1_VLINE_INTERRUPT) {
+					disp_int &= ~LB_D1_VLINE_INTERRUPT;
+					DRM_DEBUG("IH: D1 vline\n");
+				}
+				break;
+			default:
+				DRM_ERROR("Unhandled interrupt: %d %d\n", src_id, src_data);
+				break;
+			}
+			break;
+		case 5: /* D2 vblank/vline */
+			switch (src_data) {
+			case 0: /* D2 vblank */
+				if (disp_int & LB_D2_VBLANK_INTERRUPT) {
+					drm_handle_vblank(rdev->ddev, 1);
+					disp_int &= ~LB_D2_VBLANK_INTERRUPT;
+					DRM_DEBUG("IH: D2 vblank\n");
+				}
+				break;
+			case 1: /* D1 vline */
+				if (disp_int & LB_D2_VLINE_INTERRUPT) {
+					disp_int &= ~LB_D2_VLINE_INTERRUPT;
+					DRM_DEBUG("IH: D2 vline\n");
+				}
+				break;
+			default:
+				DRM_ERROR("Unhandled interrupt: %d %d\n", src_id, src_data);
+				break;
+			}
+			break;
+		case 176: /* CP_INT in ring buffer */
+		case 177: /* CP_INT in IB1 */
+		case 178: /* CP_INT in IB2 */
+			DRM_DEBUG("IH: CP int: 0x%08x\n", src_data);
+			radeon_fence_process(rdev);
+			break;
+		case 181: /* CP EOP event */
+			DRM_DEBUG("IH: CP EOP\n");
+			break;
+		default:
+			DRM_ERROR("Unhandled interrupt: %d %d\n", src_id, src_data);
+			break;
+		}
+
+		/* wptr/rptr are in bytes! */
+		if (rptr == last_entry)
+			rptr = 0;
+		else
+			rptr += 16;
+	}
+	/* make sure wptr hasn't changed while processing */
+	wptr = r600_get_ih_wptr(rdev);
+	if (wptr != rdev->ih.wptr)
+		goto restart_ih;
+	rdev->ih.rptr = rptr;
+	WREG32(IH_RB_RPTR, rdev->ih.rptr);
+	spin_unlock_irqrestore(&rdev->ih.lock, flags);
+	return IRQ_HANDLED;
+}
 
 /*
  * Debugfs info
diff --git a/drivers/gpu/drm/radeon/r600_blit_kms.c b/drivers/gpu/drm/radeon/r600_blit_kms.c
index dbf716e1fbf..c20909c34e8 100644
--- a/drivers/gpu/drm/radeon/r600_blit_kms.c
+++ b/drivers/gpu/drm/radeon/r600_blit_kms.c
@@ -569,9 +569,9 @@ int r600_blit_prepare_copy(struct radeon_device *rdev, int size_bytes)
 	ring_size = num_loops * dwords_per_loop;
 	/* set default  + shaders */
 	ring_size += 40; /* shaders + def state */
-	ring_size += 3; /* fence emit for VB IB */
+	ring_size += 5; /* fence emit for VB IB */
 	ring_size += 5; /* done copy */
-	ring_size += 3; /* fence emit for done copy */
+	ring_size += 5; /* fence emit for done copy */
 	r = radeon_ring_lock(rdev, ring_size);
 	WARN_ON(r);
 
diff --git a/drivers/gpu/drm/radeon/r600d.h b/drivers/gpu/drm/radeon/r600d.h
index b7f4ce2270b..61ccde5637d 100644
--- a/drivers/gpu/drm/radeon/r600d.h
+++ b/drivers/gpu/drm/radeon/r600d.h
@@ -456,7 +456,163 @@
 #define         WAIT_2D_IDLECLEAN_bit                           (1 << 16)
 #define         WAIT_3D_IDLECLEAN_bit                           (1 << 17)
 
-
+#define IH_RB_CNTL                                        0x3e00
+#       define IH_RB_ENABLE                               (1 << 0)
+#       define IH_IB_SIZE(x)                              ((x) << 1) /* log2 */
+#       define IH_RB_FULL_DRAIN_ENABLE                    (1 << 6)
+#       define IH_WPTR_WRITEBACK_ENABLE                   (1 << 8)
+#       define IH_WPTR_WRITEBACK_TIMER(x)                 ((x) << 9) /* log2 */
+#       define IH_WPTR_OVERFLOW_ENABLE                    (1 << 16)
+#       define IH_WPTR_OVERFLOW_CLEAR                     (1 << 31)
+#define IH_RB_BASE                                        0x3e04
+#define IH_RB_RPTR                                        0x3e08
+#define IH_RB_WPTR                                        0x3e0c
+#       define RB_OVERFLOW                                (1 << 0)
+#       define WPTR_OFFSET_MASK                           0x3fffc
+#define IH_RB_WPTR_ADDR_HI                                0x3e10
+#define IH_RB_WPTR_ADDR_LO                                0x3e14
+#define IH_CNTL                                           0x3e18
+#       define ENABLE_INTR                                (1 << 0)
+#       define IH_MC_SWAP(x)                              ((x) << 2)
+#       define IH_MC_SWAP_NONE                            0
+#       define IH_MC_SWAP_16BIT                           1
+#       define IH_MC_SWAP_32BIT                           2
+#       define IH_MC_SWAP_64BIT                           3
+#       define RPTR_REARM                                 (1 << 4)
+#       define MC_WRREQ_CREDIT(x)                         ((x) << 15)
+#       define MC_WR_CLEAN_CNT(x)                         ((x) << 20)
+
+#define RLC_CNTL                                          0x3f00
+#       define RLC_ENABLE                                 (1 << 0)
+#define RLC_HB_BASE                                       0x3f10
+#define RLC_HB_CNTL                                       0x3f0c
+#define RLC_HB_RPTR                                       0x3f20
+#define RLC_HB_WPTR                                       0x3f1c
+#define RLC_HB_WPTR_LSB_ADDR                              0x3f14
+#define RLC_HB_WPTR_MSB_ADDR                              0x3f18
+#define RLC_MC_CNTL                                       0x3f44
+#define RLC_UCODE_CNTL                                    0x3f48
+#define RLC_UCODE_ADDR                                    0x3f2c
+#define RLC_UCODE_DATA                                    0x3f30
+
+#define SRBM_SOFT_RESET                                   0xe60
+#       define SOFT_RESET_RLC                             (1 << 13)
+
+#define CP_INT_CNTL                                       0xc124
+#       define CNTX_BUSY_INT_ENABLE                       (1 << 19)
+#       define CNTX_EMPTY_INT_ENABLE                      (1 << 20)
+#       define SCRATCH_INT_ENABLE                         (1 << 25)
+#       define TIME_STAMP_INT_ENABLE                      (1 << 26)
+#       define IB2_INT_ENABLE                             (1 << 29)
+#       define IB1_INT_ENABLE                             (1 << 30)
+#       define RB_INT_ENABLE                              (1 << 31)
+#define CP_INT_STATUS                                     0xc128
+#       define SCRATCH_INT_STAT                           (1 << 25)
+#       define TIME_STAMP_INT_STAT                        (1 << 26)
+#       define IB2_INT_STAT                               (1 << 29)
+#       define IB1_INT_STAT                               (1 << 30)
+#       define RB_INT_STAT                                (1 << 31)
+
+#define GRBM_INT_CNTL                                     0x8060
+#       define RDERR_INT_ENABLE                           (1 << 0)
+#       define WAIT_COUNT_TIMEOUT_INT_ENABLE              (1 << 1)
+#       define GUI_IDLE_INT_ENABLE                        (1 << 19)
+
+#define INTERRUPT_CNTL                                    0x5468
+#       define IH_DUMMY_RD_OVERRIDE                       (1 << 0)
+#       define IH_DUMMY_RD_EN                             (1 << 1)
+#       define IH_REQ_NONSNOOP_EN                         (1 << 3)
+#       define GEN_IH_INT_EN                              (1 << 8)
+#define INTERRUPT_CNTL2                                   0x546c
+
+#define D1MODE_VBLANK_STATUS                              0x6534
+#define D2MODE_VBLANK_STATUS                              0x6d34
+#       define DxMODE_VBLANK_OCCURRED                     (1 << 0)
+#       define DxMODE_VBLANK_ACK                          (1 << 4)
+#       define DxMODE_VBLANK_STAT                         (1 << 12)
+#       define DxMODE_VBLANK_INTERRUPT                    (1 << 16)
+#       define DxMODE_VBLANK_INTERRUPT_TYPE               (1 << 17)
+#define D1MODE_VLINE_STATUS                               0x653c
+#define D2MODE_VLINE_STATUS                               0x6d3c
+#       define DxMODE_VLINE_OCCURRED                      (1 << 0)
+#       define DxMODE_VLINE_ACK                           (1 << 4)
+#       define DxMODE_VLINE_STAT                          (1 << 12)
+#       define DxMODE_VLINE_INTERRUPT                     (1 << 16)
+#       define DxMODE_VLINE_INTERRUPT_TYPE                (1 << 17)
+#define DxMODE_INT_MASK                                   0x6540
+#       define D1MODE_VBLANK_INT_MASK                     (1 << 0)
+#       define D1MODE_VLINE_INT_MASK                      (1 << 4)
+#       define D2MODE_VBLANK_INT_MASK                     (1 << 8)
+#       define D2MODE_VLINE_INT_MASK                      (1 << 12)
+#define DCE3_DISP_INTERRUPT_STATUS                        0x7ddc
+#       define DC_HPD1_INTERRUPT                          (1 << 18)
+#       define DC_HPD2_INTERRUPT                          (1 << 19)
+#define DISP_INTERRUPT_STATUS                             0x7edc
+#       define LB_D1_VLINE_INTERRUPT                      (1 << 2)
+#       define LB_D2_VLINE_INTERRUPT                      (1 << 3)
+#       define LB_D1_VBLANK_INTERRUPT                     (1 << 4)
+#       define LB_D2_VBLANK_INTERRUPT                     (1 << 5)
+#       define DACA_AUTODETECT_INTERRUPT                  (1 << 16)
+#       define DACB_AUTODETECT_INTERRUPT                  (1 << 17)
+#       define DC_HOT_PLUG_DETECT1_INTERRUPT              (1 << 18)
+#       define DC_HOT_PLUG_DETECT2_INTERRUPT              (1 << 19)
+#       define DC_I2C_SW_DONE_INTERRUPT                   (1 << 20)
+#       define DC_I2C_HW_DONE_INTERRUPT                   (1 << 21)
+#define DCE3_DISP_INTERRUPT_STATUS_CONTINUE               0x7de8
+#       define DC_HPD4_INTERRUPT                          (1 << 14)
+#       define DC_HPD4_RX_INTERRUPT                       (1 << 15)
+#       define DC_HPD3_INTERRUPT                          (1 << 28)
+#       define DC_HPD1_RX_INTERRUPT                       (1 << 29)
+#       define DC_HPD2_RX_INTERRUPT                       (1 << 30)
+#define DCE3_DISP_INTERRUPT_STATUS_CONTINUE2              0x7dec
+#       define DC_HPD3_RX_INTERRUPT                       (1 << 0)
+#       define DIGA_DP_VID_STREAM_DISABLE_INTERRUPT       (1 << 1)
+#       define DIGA_DP_STEER_FIFO_OVERFLOW_INTERRUPT      (1 << 2)
+#       define DIGB_DP_VID_STREAM_DISABLE_INTERRUPT       (1 << 3)
+#       define DIGB_DP_STEER_FIFO_OVERFLOW_INTERRUPT      (1 << 4)
+#       define AUX1_SW_DONE_INTERRUPT                     (1 << 5)
+#       define AUX1_LS_DONE_INTERRUPT                     (1 << 6)
+#       define AUX2_SW_DONE_INTERRUPT                     (1 << 7)
+#       define AUX2_LS_DONE_INTERRUPT                     (1 << 8)
+#       define AUX3_SW_DONE_INTERRUPT                     (1 << 9)
+#       define AUX3_LS_DONE_INTERRUPT                     (1 << 10)
+#       define AUX4_SW_DONE_INTERRUPT                     (1 << 11)
+#       define AUX4_LS_DONE_INTERRUPT                     (1 << 12)
+#       define DIGA_DP_FAST_TRAINING_COMPLETE_INTERRUPT   (1 << 13)
+#       define DIGB_DP_FAST_TRAINING_COMPLETE_INTERRUPT   (1 << 14)
+/* DCE 3.2 */
+#       define AUX5_SW_DONE_INTERRUPT                     (1 << 15)
+#       define AUX5_LS_DONE_INTERRUPT                     (1 << 16)
+#       define AUX6_SW_DONE_INTERRUPT                     (1 << 17)
+#       define AUX6_LS_DONE_INTERRUPT                     (1 << 18)
+#       define DC_HPD5_INTERRUPT                          (1 << 19)
+#       define DC_HPD5_RX_INTERRUPT                       (1 << 20)
+#       define DC_HPD6_INTERRUPT                          (1 << 21)
+#       define DC_HPD6_RX_INTERRUPT                       (1 << 22)
+
+#define DCE3_DACA_AUTODETECT_INT_CONTROL                  0x7038
+#define DCE3_DACB_AUTODETECT_INT_CONTROL                  0x7138
+#define DACA_AUTODETECT_INT_CONTROL                       0x7838
+#define DACB_AUTODETECT_INT_CONTROL                       0x7a38
+#       define DACx_AUTODETECT_ACK                        (1 << 0)
+#       define DACx_AUTODETECT_INT_ENABLE                 (1 << 16)
+
+#define DC_HOT_PLUG_DETECT1_INT_CONTROL                   0x7d08
+#define DC_HOT_PLUG_DETECT2_INT_CONTROL                   0x7d18
+#define DC_HOT_PLUG_DETECT3_INT_CONTROL                   0x7d2c
+#       define DC_HOT_PLUG_DETECTx_INT_ACK                (1 << 0)
+#       define DC_HOT_PLUG_DETECTx_INT_POLARITY           (1 << 8)
+#       define DC_HOT_PLUG_DETECTx_INT_EN                 (1 << 16)
+/* DCE 3.2 */
+#define DC_HPD1_INT_CONTROL                               0x7d04
+#define DC_HPD2_INT_CONTROL                               0x7d10
+#define DC_HPD3_INT_CONTROL                               0x7d1c
+#define DC_HPD4_INT_CONTROL                               0x7d28
+#       define DC_HPDx_INT_ACK                            (1 << 0)
+#       define DC_HPDx_INT_POLARITY                       (1 << 8)
+#       define DC_HPDx_INT_EN                             (1 << 16)
+#       define DC_HPDx_RX_INT_ACK                         (1 << 20)
+#       define DC_HPDx_RX_INT_EN                          (1 << 24)
 
 /*
  * PM4
@@ -500,7 +656,6 @@
 #define	PACKET3_WAIT_REG_MEM				0x3C
 #define	PACKET3_MEM_WRITE				0x3D
 #define	PACKET3_INDIRECT_BUFFER				0x32
-#define	PACKET3_CP_INTERRUPT				0x40
 #define	PACKET3_SURFACE_SYNC				0x43
 #              define PACKET3_CB0_DEST_BASE_ENA    (1 << 6)
 #              define PACKET3_TC_ACTION_ENA        (1 << 23)
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 15b9e03bb58..0b8dad604ad 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -399,6 +399,23 @@ struct radeon_cp {
 	bool			ready;
 };
 
+/*
+ * R6xx+ IH ring
+ */
+struct r600_ih {
+	struct radeon_object	*ring_obj;
+	volatile uint32_t	*ring;
+	unsigned		rptr;
+	unsigned		wptr;
+	unsigned		wptr_old;
+	unsigned		ring_size;
+	uint64_t		gpu_addr;
+	uint32_t		align_mask;
+	uint32_t		ptr_mask;
+	spinlock_t              lock;
+	bool                    enabled;
+};
+
 struct r600_blit {
 	struct radeon_object	*shader_obj;
 	u64 shader_gpu_addr;
@@ -792,8 +809,10 @@ struct radeon_device {
 	struct radeon_surface_reg surface_regs[RADEON_GEM_MAX_SURFACES];
 	const struct firmware *me_fw;	/* all family ME firmware */
 	const struct firmware *pfp_fw;	/* r6/700 PFP firmware */
+	const struct firmware *rlc_fw;	/* r6/700 RLC firmware */
 	struct r600_blit r600_blit;
 	int msi_enabled; /* msi enabled */
+	struct r600_ih ih; /* r6/700 interrupt ring */
 };
 
 int radeon_device_init(struct radeon_device *rdev,
@@ -1108,7 +1127,12 @@ extern void r600_wb_disable(struct radeon_device *rdev);
 extern void r600_scratch_init(struct radeon_device *rdev);
 extern int r600_blit_init(struct radeon_device *rdev);
 extern void r600_blit_fini(struct radeon_device *rdev);
-extern int r600_cp_init_microcode(struct radeon_device *rdev);
+extern int r600_init_microcode(struct radeon_device *rdev);
 extern int r600_gpu_reset(struct radeon_device *rdev);
+/* r600 irq */
+extern int r600_irq_init(struct radeon_device *rdev);
+extern void r600_irq_fini(struct radeon_device *rdev);
+extern void r600_ih_ring_init(struct radeon_device *rdev, unsigned ring_size);
+extern int r600_irq_set(struct radeon_device *rdev);
 
 #endif
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h
index c7a7f84fe3e..755f50555c3 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.h
+++ b/drivers/gpu/drm/radeon/radeon_asic.h
@@ -480,6 +480,7 @@ static struct radeon_asic r600_asic = {
 	.ring_ib_execute = &r600_ring_ib_execute,
 	.irq_set = &r600_irq_set,
 	.irq_process = &r600_irq_process,
+	.get_vblank_counter = &rs600_get_vblank_counter,
 	.fence_ring_emit = &r600_fence_ring_emit,
 	.cs_parse = &r600_cs_parse,
 	.copy_blit = &r600_copy_blit,
@@ -520,6 +521,7 @@ static struct radeon_asic rv770_asic = {
 	.ring_ib_execute = &r600_ring_ib_execute,
 	.irq_set = &r600_irq_set,
 	.irq_process = &r600_irq_process,
+	.get_vblank_counter = &rs600_get_vblank_counter,
 	.fence_ring_emit = &r600_fence_ring_emit,
 	.cs_parse = &r600_cs_parse,
 	.copy_blit = &r600_copy_blit,
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index c43a690aedc..c962f34c92a 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -562,6 +562,8 @@ int radeon_device_init(struct radeon_device *rdev,
 	mutex_init(&rdev->cs_mutex);
 	mutex_init(&rdev->ib_pool.mutex);
 	mutex_init(&rdev->cp.mutex);
+	if (rdev->family >= CHIP_R600)
+		spin_lock_init(&rdev->ih.lock);
 	rwlock_init(&rdev->fence_drv.lock);
 	INIT_LIST_HEAD(&rdev->gem.objects);
 
diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h
index 350962e0f34..e13785282a8 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.h
+++ b/drivers/gpu/drm/radeon/radeon_drv.h
@@ -1104,7 +1104,6 @@ extern u32 radeon_get_scratch(drm_radeon_private_t *dev_priv, int index);
 #       define R600_IT_WAIT_REG_MEM             0x00003C00
 #       define R600_IT_MEM_WRITE                0x00003D00
 #       define R600_IT_INDIRECT_BUFFER          0x00003200
-#       define R600_IT_CP_INTERRUPT             0x00004000
 #       define R600_IT_SURFACE_SYNC             0x00004300
 #              define R600_CB0_DEST_BASE_ENA    (1 << 6)
 #              define R600_TC_ACTION_ENA        (1 << 23)
diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c
index 3beb26d7471..ab2a8b16836 100644
--- a/drivers/gpu/drm/radeon/radeon_fence.c
+++ b/drivers/gpu/drm/radeon/radeon_fence.c
@@ -168,37 +168,6 @@ bool radeon_fence_signaled(struct radeon_fence *fence)
 	return signaled;
 }
 
-int r600_fence_wait(struct radeon_fence *fence,  bool intr, bool lazy)
-{
-	struct radeon_device *rdev;
-	int ret = 0;
-
-	rdev = fence->rdev;
-
-	__set_current_state(intr ? TASK_INTERRUPTIBLE : TASK_UNINTERRUPTIBLE);
-
-	while (1) {
-		if (radeon_fence_signaled(fence))
-			break;
-
-		if (time_after_eq(jiffies, fence->timeout)) {
-			ret = -EBUSY;
-			break;
-		}
-
-		if (lazy)
-			schedule_timeout(1);
-
-		if (intr && signal_pending(current)) {
-			ret = -ERESTARTSYS;
-			break;
-		}
-	}
-	__set_current_state(TASK_RUNNING);
-	return ret;
-}
-
-
 int radeon_fence_wait(struct radeon_fence *fence, bool intr)
 {
 	struct radeon_device *rdev;
@@ -216,13 +185,6 @@ int radeon_fence_wait(struct radeon_fence *fence, bool intr)
 		return 0;
 	}
 
-	if (rdev->family >= CHIP_R600) {
-		r = r600_fence_wait(fence, intr, 0);
-		if (r == -ERESTARTSYS)
-			return -EBUSY;
-		return r;
-	}
-
 retry:
 	cur_jiffies = jiffies;
 	timeout = HZ / 100;
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c
index a0fe6232dcb..84f8a6fb0da 100644
--- a/drivers/gpu/drm/radeon/radeon_irq_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c
@@ -94,10 +94,18 @@ int radeon_irq_kms_init(struct radeon_device *rdev)
 	}
 	/* enable msi */
 	rdev->msi_enabled = 0;
-	if (rdev->family >= CHIP_RV380) {
+	/* MSIs don't seem to work on my rs780;
+	 * not sure about rs880 or other rs780s.
+	 * Needs more investigation.
+	 */
+	if ((rdev->family >= CHIP_RV380) &&
+	    (rdev->family != CHIP_RS780) &&
+	    (rdev->family != CHIP_RS880)) {
 		int ret = pci_enable_msi(rdev->pdev);
-		if (!ret)
+		if (!ret) {
 			rdev->msi_enabled = 1;
+			DRM_INFO("radeon: using MSI.\n");
+		}
 	}
 	drm_irq_install(rdev->ddev);
 	rdev->irq.installed = true;
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index f5462847545..479684bda7e 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -887,6 +887,16 @@ static int rv770_startup(struct radeon_device *rdev)
 		return r;
 	}
 
+	/* Enable IRQ */
+	rdev->irq.sw_int = true;
+	r = r600_irq_init(rdev);
+	if (r) {
+		DRM_ERROR("radeon: IH init failed (%d).\n", r);
+		radeon_irq_kms_fini(rdev);
+		return r;
+	}
+	r600_irq_set(rdev);
+
 	r = radeon_ring_init(rdev, rdev->cp.ring_size);
 	if (r)
 		return r;
@@ -1005,11 +1015,19 @@ int rv770_init(struct radeon_device *rdev)
 	r = radeon_object_init(rdev);
 	if (r)
 		return r;
+
+	r = radeon_irq_kms_init(rdev);
+	if (r)
+		return r;
+
 	rdev->cp.ring_obj = NULL;
 	r600_ring_init(rdev, 1024 * 1024);
 
-	if (!rdev->me_fw || !rdev->pfp_fw) {
-		r = r600_cp_init_microcode(rdev);
+	rdev->ih.ring_obj = NULL;
+	r600_ih_ring_init(rdev, 64 * 1024);
+
+	if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) {
+		r = r600_init_microcode(rdev);
 		if (r) {
 			DRM_ERROR("Failed to load firmware!\n");
 			return r;
@@ -1055,6 +1073,8 @@ void rv770_fini(struct radeon_device *rdev)
 	rv770_suspend(rdev);
 
 	r600_blit_fini(rdev);
+	r600_irq_fini(rdev);
+	radeon_irq_kms_fini(rdev);
 	radeon_ring_fini(rdev);
 	r600_wb_fini(rdev);
 	rv770_pcie_gart_fini(rdev);
-- 
cgit v1.2.3-70-g09d2


From 1614f8b17b8cc3ad143541d41569623d30dbc9ec Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 1 Dec 2009 16:04:56 +1000
Subject: drm/radeon/kms: add irq mitigation code for sw interrupt.

We really don't need to process every irq that comes in, we only
really want to do SW irq processing when we are actually waiting for
a fence to pass. I'm not 100% sure this is race free esp on non-MSI systems
so it needs some testing.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r100.c           |  1 -
 drivers/gpu/drm/radeon/r300.c           |  1 -
 drivers/gpu/drm/radeon/r420.c           |  1 -
 drivers/gpu/drm/radeon/r520.c           |  1 -
 drivers/gpu/drm/radeon/r600.c           |  1 -
 drivers/gpu/drm/radeon/radeon.h         |  5 ++++-
 drivers/gpu/drm/radeon/radeon_fence.c   |  4 ++++
 drivers/gpu/drm/radeon/radeon_irq_kms.c | 28 +++++++++++++++++++++++++++-
 drivers/gpu/drm/radeon/rs400.c          |  1 -
 drivers/gpu/drm/radeon/rs600.c          |  1 -
 drivers/gpu/drm/radeon/rs690.c          |  1 -
 drivers/gpu/drm/radeon/rv515.c          |  1 -
 drivers/gpu/drm/radeon/rv770.c          |  1 -
 13 files changed, 35 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index 0862fa4b746..04d4b4ca0ef 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -3129,7 +3129,6 @@ static int r100_startup(struct radeon_device *rdev)
 			return r;
 	}
 	/* Enable IRQ */
-	rdev->irq.sw_int = true;
 	r100_irq_set(rdev);
 	/* 1M ring buffer */
 	r = r100_cp_init(rdev, 1024 * 1024);
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index 430fc2a984b..6be3acdc9e7 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -1205,7 +1205,6 @@ static int r300_startup(struct radeon_device *rdev)
 			return r;
 	}
 	/* Enable IRQ */
-	rdev->irq.sw_int = true;
 	r100_irq_set(rdev);
 	/* 1M ring buffer */
 	r = r100_cp_init(rdev, 1024 * 1024);
diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c
index e7c34776a01..885610f8dd8 100644
--- a/drivers/gpu/drm/radeon/r420.c
+++ b/drivers/gpu/drm/radeon/r420.c
@@ -186,7 +186,6 @@ static int r420_startup(struct radeon_device *rdev)
 	}
 	r420_pipes_init(rdev);
 	/* Enable IRQ */
-	rdev->irq.sw_int = true;
 	r100_irq_set(rdev);
 	/* 1M ring buffer */
 	r = r100_cp_init(rdev, 1024 * 1024);
diff --git a/drivers/gpu/drm/radeon/r520.c b/drivers/gpu/drm/radeon/r520.c
index 26c37792c8f..92fbc982b88 100644
--- a/drivers/gpu/drm/radeon/r520.c
+++ b/drivers/gpu/drm/radeon/r520.c
@@ -185,7 +185,6 @@ static int r520_startup(struct radeon_device *rdev)
 			return r;
 	}
 	/* Enable IRQ */
-	rdev->irq.sw_int = true;
 	rs600_irq_set(rdev);
 	/* 1M ring buffer */
 	r = r100_cp_init(rdev, 1024 * 1024);
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 5067ab7fdce..5966027aa96 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -1571,7 +1571,6 @@ int r600_startup(struct radeon_device *rdev)
 	}
 
 	/* Enable IRQ */
-	rdev->irq.sw_int = true;
 	r = r600_irq_init(rdev);
 	if (r) {
 		DRM_ERROR("radeon: IH init failed (%d).\n", r);
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 0b8dad604ad..bdad153953e 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -352,11 +352,14 @@ struct radeon_irq {
 	bool		sw_int;
 	/* FIXME: use a define max crtc rather than hardcode it */
 	bool		crtc_vblank_int[2];
+	spinlock_t sw_lock;
+	int sw_refcount;
 };
 
 int radeon_irq_kms_init(struct radeon_device *rdev);
 void radeon_irq_kms_fini(struct radeon_device *rdev);
-
+void radeon_irq_kms_sw_irq_get(struct radeon_device *rdev);
+void radeon_irq_kms_sw_irq_put(struct radeon_device *rdev);
 
 /*
  * CP & ring.
diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c
index ab2a8b16836..2ac31633d72 100644
--- a/drivers/gpu/drm/radeon/radeon_fence.c
+++ b/drivers/gpu/drm/radeon/radeon_fence.c
@@ -193,14 +193,18 @@ retry:
 	}
 
 	if (intr) {
+		radeon_irq_kms_sw_irq_get(rdev);
 		r = wait_event_interruptible_timeout(rdev->fence_drv.queue,
 				radeon_fence_signaled(fence), timeout);
+		radeon_irq_kms_sw_irq_put(rdev);
 		if (unlikely(r == -ERESTARTSYS)) {
 			return -EBUSY;
 		}
 	} else {
+		radeon_irq_kms_sw_irq_get(rdev);
 		r = wait_event_timeout(rdev->fence_drv.queue,
 			 radeon_fence_signaled(fence), timeout);
+		radeon_irq_kms_sw_irq_put(rdev);
 	}
 	if (unlikely(!radeon_fence_signaled(fence))) {
 		if (unlikely(r == 0)) {
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c
index 84f8a6fb0da..26789970c5c 100644
--- a/drivers/gpu/drm/radeon/radeon_irq_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c
@@ -87,7 +87,7 @@ int radeon_irq_kms_init(struct radeon_device *rdev)
 
 	if (rdev->flags & RADEON_SINGLE_CRTC)
 		num_crtc = 1;
-
+	spin_lock_init(&rdev->irq.sw_lock);
 	r = drm_vblank_init(rdev->ddev, num_crtc);
 	if (r) {
 		return r;
@@ -122,3 +122,29 @@ void radeon_irq_kms_fini(struct radeon_device *rdev)
 			pci_disable_msi(rdev->pdev);
 	}
 }
+
+void radeon_irq_kms_sw_irq_get(struct radeon_device *rdev)
+{
+	unsigned long irqflags;
+
+	spin_lock_irqsave(&rdev->irq.sw_lock, irqflags);
+	if (rdev->ddev->irq_enabled && (++rdev->irq.sw_refcount == 1)) {
+		rdev->irq.sw_int = true;
+		radeon_irq_set(rdev);
+	}
+	spin_unlock_irqrestore(&rdev->irq.sw_lock, irqflags);
+}
+
+void radeon_irq_kms_sw_irq_put(struct radeon_device *rdev)
+{
+	unsigned long irqflags;
+
+	spin_lock_irqsave(&rdev->irq.sw_lock, irqflags);
+	BUG_ON(rdev->ddev->irq_enabled && rdev->irq.sw_refcount <= 0);
+	if (rdev->ddev->irq_enabled && (--rdev->irq.sw_refcount == 0)) {
+		rdev->irq.sw_int = false;
+		radeon_irq_set(rdev);
+	}
+	spin_unlock_irqrestore(&rdev->irq.sw_lock, irqflags);
+}
+
diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm/radeon/rs400.c
index 2e5b9450a80..50907f84461 100644
--- a/drivers/gpu/drm/radeon/rs400.c
+++ b/drivers/gpu/drm/radeon/rs400.c
@@ -394,7 +394,6 @@ static int rs400_startup(struct radeon_device *rdev)
 	if (r)
 		return r;
 	/* Enable IRQ */
-	rdev->irq.sw_int = true;
 	r100_irq_set(rdev);
 	/* 1M ring buffer */
 	r = r100_cp_init(rdev, 1024 * 1024);
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index d2dac45173c..9b6303dd7d3 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -388,7 +388,6 @@ static int rs600_startup(struct radeon_device *rdev)
 	if (r)
 		return r;
 	/* Enable IRQ */
-	rdev->irq.sw_int = true;
 	rs600_irq_set(rdev);
 	/* 1M ring buffer */
 	r = r100_cp_init(rdev, 1024 * 1024);
diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c
index 7ffd6db1223..4607025125c 100644
--- a/drivers/gpu/drm/radeon/rs690.c
+++ b/drivers/gpu/drm/radeon/rs690.c
@@ -605,7 +605,6 @@ static int rs690_startup(struct radeon_device *rdev)
 	if (r)
 		return r;
 	/* Enable IRQ */
-	rdev->irq.sw_int = true;
 	rs600_irq_set(rdev);
 	/* 1M ring buffer */
 	r = r100_cp_init(rdev, 1024 * 1024);
diff --git a/drivers/gpu/drm/radeon/rv515.c b/drivers/gpu/drm/radeon/rv515.c
index 93de4a9807a..0ecf5d939aa 100644
--- a/drivers/gpu/drm/radeon/rv515.c
+++ b/drivers/gpu/drm/radeon/rv515.c
@@ -478,7 +478,6 @@ static int rv515_startup(struct radeon_device *rdev)
 			return r;
 	}
 	/* Enable IRQ */
-	rdev->irq.sw_int = true;
 	rs600_irq_set(rdev);
 	/* 1M ring buffer */
 	r = r100_cp_init(rdev, 1024 * 1024);
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index 479684bda7e..a96be8b3a53 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -888,7 +888,6 @@ static int rv770_startup(struct radeon_device *rdev)
 	}
 
 	/* Enable IRQ */
-	rdev->irq.sw_int = true;
 	r = r600_irq_init(rdev);
 	if (r) {
 		DRM_ERROR("radeon: IH init failed (%d).\n", r);
-- 
cgit v1.2.3-70-g09d2


From 4c7886791264f03428d5424befb1b96f08fc90f4 Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Fri, 20 Nov 2009 14:29:23 +0100
Subject: drm/radeon/kms: Rework radeon object handling

The locking & protection of radeon object was somewhat messy.
This patch completely rework it to now use ttm reserve as a
protection for the radeon object structure member. It also
shrink down the various radeon object structure by removing
field which were redondant with the ttm information. Last it
converts few simple functions to inline which should with
performances.

airlied: rebase on top of r600 and other changes.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atombios_crtc.c      |  30 +-
 drivers/gpu/drm/radeon/r100.c               |  90 +++--
 drivers/gpu/drm/radeon/r100_track.h         |  10 +-
 drivers/gpu/drm/radeon/r300.c               |  15 +-
 drivers/gpu/drm/radeon/r420.c               |   4 +-
 drivers/gpu/drm/radeon/r520.c               |   2 +-
 drivers/gpu/drm/radeon/r600.c               | 100 ++++--
 drivers/gpu/drm/radeon/r600_blit_kms.c      |  30 +-
 drivers/gpu/drm/radeon/radeon.h             | 113 +++---
 drivers/gpu/drm/radeon/radeon_benchmark.c   |  36 +-
 drivers/gpu/drm/radeon/radeon_cs.c          |  13 +-
 drivers/gpu/drm/radeon/radeon_device.c      |  16 +-
 drivers/gpu/drm/radeon/radeon_fb.c          |  63 ++--
 drivers/gpu/drm/radeon/radeon_gart.c        |  42 ++-
 drivers/gpu/drm/radeon/radeon_gem.c         |  98 ++---
 drivers/gpu/drm/radeon/radeon_legacy_crtc.c |  27 +-
 drivers/gpu/drm/radeon/radeon_object.c      | 539 +++++++++++-----------------
 drivers/gpu/drm/radeon/radeon_object.h      | 157 +++++++-
 drivers/gpu/drm/radeon/radeon_ring.c        |  67 ++--
 drivers/gpu/drm/radeon/radeon_test.c        |  55 +--
 drivers/gpu/drm/radeon/radeon_ttm.c         |  36 +-
 drivers/gpu/drm/radeon/rs400.c              |   4 +-
 drivers/gpu/drm/radeon/rs600.c              |  15 +-
 drivers/gpu/drm/radeon/rs690.c              |   4 +-
 drivers/gpu/drm/radeon/rv515.c              |   6 +-
 drivers/gpu/drm/radeon/rv770.c              |  30 +-
 26 files changed, 901 insertions(+), 701 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index f5987afcd48..7c489d1b351 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -574,9 +574,10 @@ int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y,
 	struct radeon_device *rdev = dev->dev_private;
 	struct radeon_framebuffer *radeon_fb;
 	struct drm_gem_object *obj;
-	struct drm_radeon_gem_object *obj_priv;
+	struct radeon_bo *rbo;
 	uint64_t fb_location;
 	uint32_t fb_format, fb_pitch_pixels, tiling_flags;
+	int r;
 
 	/* no fb bound */
 	if (!crtc->fb) {
@@ -586,12 +587,21 @@ int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y,
 
 	radeon_fb = to_radeon_framebuffer(crtc->fb);
 
+	/* Pin framebuffer & get tilling informations */
 	obj = radeon_fb->obj;
-	obj_priv = obj->driver_private;
-
-	if (radeon_gem_object_pin(obj, RADEON_GEM_DOMAIN_VRAM, &fb_location)) {
+	rbo = obj->driver_private;
+	r = radeon_bo_reserve(rbo, false);
+	if (unlikely(r != 0))
+		return r;
+	r = radeon_bo_pin(rbo, RADEON_GEM_DOMAIN_VRAM, &fb_location);
+	if (unlikely(r != 0)) {
+		radeon_bo_unreserve(rbo);
 		return -EINVAL;
 	}
+	radeon_bo_get_tiling_flags(rbo, &tiling_flags, NULL);
+	radeon_bo_unreserve(rbo);
+	if (tiling_flags & RADEON_TILING_MACRO)
+		fb_format |= AVIVO_D1GRPH_MACRO_ADDRESS_MODE;
 
 	switch (crtc->fb->bits_per_pixel) {
 	case 8:
@@ -621,11 +631,6 @@ int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y,
 		return -EINVAL;
 	}
 
-	radeon_object_get_tiling_flags(obj->driver_private,
-				       &tiling_flags, NULL);
-	if (tiling_flags & RADEON_TILING_MACRO)
-		fb_format |= AVIVO_D1GRPH_MACRO_ADDRESS_MODE;
-
 	if (tiling_flags & RADEON_TILING_MICRO)
 		fb_format |= AVIVO_D1GRPH_TILED;
 
@@ -677,7 +682,12 @@ int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y,
 
 	if (old_fb && old_fb != crtc->fb) {
 		radeon_fb = to_radeon_framebuffer(old_fb);
-		radeon_gem_object_unpin(radeon_fb->obj);
+		rbo = radeon_fb->obj->driver_private;
+		r = radeon_bo_reserve(rbo, false);
+		if (unlikely(r != 0))
+			return r;
+		radeon_bo_unpin(rbo);
+		radeon_bo_unreserve(rbo);
 	}
 
 	/* Bytes per pixel may have changed */
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index 04d4b4ca0ef..9b2ac9d69c0 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -261,24 +261,27 @@ int r100_wb_init(struct radeon_device *rdev)
 	int r;
 
 	if (rdev->wb.wb_obj == NULL) {
-		r = radeon_object_create(rdev, NULL, RADEON_GPU_PAGE_SIZE,
-					 true,
-					 RADEON_GEM_DOMAIN_GTT,
-					 false, &rdev->wb.wb_obj);
+		r = radeon_bo_create(rdev, NULL, RADEON_GPU_PAGE_SIZE, true,
+					RADEON_GEM_DOMAIN_GTT,
+					&rdev->wb.wb_obj);
 		if (r) {
-			DRM_ERROR("radeon: failed to create WB buffer (%d).\n", r);
+			dev_err(rdev->dev, "(%d) create WB buffer failed\n", r);
 			return r;
 		}
-		r = radeon_object_pin(rdev->wb.wb_obj,
-				      RADEON_GEM_DOMAIN_GTT,
-				      &rdev->wb.gpu_addr);
+		r = radeon_bo_reserve(rdev->wb.wb_obj, false);
+		if (unlikely(r != 0))
+			return r;
+		r = radeon_bo_pin(rdev->wb.wb_obj, RADEON_GEM_DOMAIN_GTT,
+					&rdev->wb.gpu_addr);
 		if (r) {
-			DRM_ERROR("radeon: failed to pin WB buffer (%d).\n", r);
+			dev_err(rdev->dev, "(%d) pin WB buffer failed\n", r);
+			radeon_bo_unreserve(rdev->wb.wb_obj);
 			return r;
 		}
-		r = radeon_object_kmap(rdev->wb.wb_obj, (void **)&rdev->wb.wb);
+		r = radeon_bo_kmap(rdev->wb.wb_obj, (void **)&rdev->wb.wb);
+		radeon_bo_unreserve(rdev->wb.wb_obj);
 		if (r) {
-			DRM_ERROR("radeon: failed to map WB buffer (%d).\n", r);
+			dev_err(rdev->dev, "(%d) map WB buffer failed\n", r);
 			return r;
 		}
 	}
@@ -296,11 +299,19 @@ void r100_wb_disable(struct radeon_device *rdev)
 
 void r100_wb_fini(struct radeon_device *rdev)
 {
+	int r;
+
 	r100_wb_disable(rdev);
 	if (rdev->wb.wb_obj) {
-		radeon_object_kunmap(rdev->wb.wb_obj);
-		radeon_object_unpin(rdev->wb.wb_obj);
-		radeon_object_unref(&rdev->wb.wb_obj);
+		r = radeon_bo_reserve(rdev->wb.wb_obj, false);
+		if (unlikely(r != 0)) {
+			dev_err(rdev->dev, "(%d) can't finish WB\n", r);
+			return;
+		}
+		radeon_bo_kunmap(rdev->wb.wb_obj);
+		radeon_bo_unpin(rdev->wb.wb_obj);
+		radeon_bo_unreserve(rdev->wb.wb_obj);
+		radeon_bo_unref(&rdev->wb.wb_obj);
 		rdev->wb.wb = NULL;
 		rdev->wb.wb_obj = NULL;
 	}
@@ -1294,17 +1305,17 @@ static int r100_packet0_check(struct radeon_cs_parser *p,
 
 int r100_cs_track_check_pkt3_indx_buffer(struct radeon_cs_parser *p,
 					 struct radeon_cs_packet *pkt,
-					 struct radeon_object *robj)
+					 struct radeon_bo *robj)
 {
 	unsigned idx;
 	u32 value;
 	idx = pkt->idx + 1;
 	value = radeon_get_ib_value(p, idx + 2);
-	if ((value + 1) > radeon_object_size(robj)) {
+	if ((value + 1) > radeon_bo_size(robj)) {
 		DRM_ERROR("[drm] Buffer too small for PACKET3 INDX_BUFFER "
 			  "(need %u have %lu) !\n",
 			  value + 1,
-			  radeon_object_size(robj));
+			  radeon_bo_size(robj));
 		return -EINVAL;
 	}
 	return 0;
@@ -2608,7 +2619,7 @@ static int r100_cs_track_cube(struct radeon_device *rdev,
 			      struct r100_cs_track *track, unsigned idx)
 {
 	unsigned face, w, h;
-	struct radeon_object *cube_robj;
+	struct radeon_bo *cube_robj;
 	unsigned long size;
 
 	for (face = 0; face < 5; face++) {
@@ -2621,9 +2632,9 @@ static int r100_cs_track_cube(struct radeon_device *rdev,
 
 		size += track->textures[idx].cube_info[face].offset;
 
-		if (size > radeon_object_size(cube_robj)) {
+		if (size > radeon_bo_size(cube_robj)) {
 			DRM_ERROR("Cube texture offset greater than object size %lu %lu\n",
-				  size, radeon_object_size(cube_robj));
+				  size, radeon_bo_size(cube_robj));
 			r100_cs_track_texture_print(&track->textures[idx]);
 			return -1;
 		}
@@ -2634,7 +2645,7 @@ static int r100_cs_track_cube(struct radeon_device *rdev,
 static int r100_cs_track_texture_check(struct radeon_device *rdev,
 				       struct r100_cs_track *track)
 {
-	struct radeon_object *robj;
+	struct radeon_bo *robj;
 	unsigned long size;
 	unsigned u, i, w, h;
 	int ret;
@@ -2690,9 +2701,9 @@ static int r100_cs_track_texture_check(struct radeon_device *rdev,
 				  "%u\n", track->textures[u].tex_coord_type, u);
 			return -EINVAL;
 		}
-		if (size > radeon_object_size(robj)) {
+		if (size > radeon_bo_size(robj)) {
 			DRM_ERROR("Texture of unit %u needs %lu bytes but is "
-				  "%lu\n", u, size, radeon_object_size(robj));
+				  "%lu\n", u, size, radeon_bo_size(robj));
 			r100_cs_track_texture_print(&track->textures[u]);
 			return -EINVAL;
 		}
@@ -2714,10 +2725,10 @@ int r100_cs_track_check(struct radeon_device *rdev, struct r100_cs_track *track)
 		}
 		size = track->cb[i].pitch * track->cb[i].cpp * track->maxy;
 		size += track->cb[i].offset;
-		if (size > radeon_object_size(track->cb[i].robj)) {
+		if (size > radeon_bo_size(track->cb[i].robj)) {
 			DRM_ERROR("[drm] Buffer too small for color buffer %d "
 				  "(need %lu have %lu) !\n", i, size,
-				  radeon_object_size(track->cb[i].robj));
+				  radeon_bo_size(track->cb[i].robj));
 			DRM_ERROR("[drm] color buffer %d (%u %u %u %u)\n",
 				  i, track->cb[i].pitch, track->cb[i].cpp,
 				  track->cb[i].offset, track->maxy);
@@ -2731,10 +2742,10 @@ int r100_cs_track_check(struct radeon_device *rdev, struct r100_cs_track *track)
 		}
 		size = track->zb.pitch * track->zb.cpp * track->maxy;
 		size += track->zb.offset;
-		if (size > radeon_object_size(track->zb.robj)) {
+		if (size > radeon_bo_size(track->zb.robj)) {
 			DRM_ERROR("[drm] Buffer too small for z buffer "
 				  "(need %lu have %lu) !\n", size,
-				  radeon_object_size(track->zb.robj));
+				  radeon_bo_size(track->zb.robj));
 			DRM_ERROR("[drm] zbuffer (%u %u %u %u)\n",
 				  track->zb.pitch, track->zb.cpp,
 				  track->zb.offset, track->maxy);
@@ -2752,11 +2763,12 @@ int r100_cs_track_check(struct radeon_device *rdev, struct r100_cs_track *track)
 					  "bound\n", prim_walk, i);
 				return -EINVAL;
 			}
-			if (size > radeon_object_size(track->arrays[i].robj)) {
-				DRM_ERROR("(PW %u) Vertex array %u need %lu dwords "
-					   "have %lu dwords\n", prim_walk, i,
-					   size >> 2,
-					   radeon_object_size(track->arrays[i].robj) >> 2);
+			if (size > radeon_bo_size(track->arrays[i].robj)) {
+				dev_err(rdev->dev, "(PW %u) Vertex array %u "
+					"need %lu dwords have %lu dwords\n",
+					prim_walk, i, size >> 2,
+					radeon_bo_size(track->arrays[i].robj)
+					>> 2);
 				DRM_ERROR("Max indices %u\n", track->max_indx);
 				return -EINVAL;
 			}
@@ -2770,10 +2782,12 @@ int r100_cs_track_check(struct radeon_device *rdev, struct r100_cs_track *track)
 					  "bound\n", prim_walk, i);
 				return -EINVAL;
 			}
-			if (size > radeon_object_size(track->arrays[i].robj)) {
-				DRM_ERROR("(PW %u) Vertex array %u need %lu dwords "
-					   "have %lu dwords\n", prim_walk, i, size >> 2,
-					   radeon_object_size(track->arrays[i].robj) >> 2);
+			if (size > radeon_bo_size(track->arrays[i].robj)) {
+				dev_err(rdev->dev, "(PW %u) Vertex array %u "
+					"need %lu dwords have %lu dwords\n",
+					prim_walk, i, size >> 2,
+					radeon_bo_size(track->arrays[i].robj)
+					>> 2);
 				return -EINVAL;
 			}
 		}
@@ -3188,7 +3202,7 @@ void r100_fini(struct radeon_device *rdev)
 		r100_pci_gart_fini(rdev);
 	radeon_irq_kms_fini(rdev);
 	radeon_fence_driver_fini(rdev);
-	radeon_object_fini(rdev);
+	radeon_bo_fini(rdev);
 	radeon_atombios_fini(rdev);
 	kfree(rdev->bios);
 	rdev->bios = NULL;
@@ -3276,7 +3290,7 @@ int r100_init(struct radeon_device *rdev)
 	if (r)
 		return r;
 	/* Memory manager */
-	r = radeon_object_init(rdev);
+	r = radeon_bo_init(rdev);
 	if (r)
 		return r;
 	if (rdev->flags & RADEON_IS_PCI) {
diff --git a/drivers/gpu/drm/radeon/r100_track.h b/drivers/gpu/drm/radeon/r100_track.h
index 0daf0d76a89..ca50903dd2b 100644
--- a/drivers/gpu/drm/radeon/r100_track.h
+++ b/drivers/gpu/drm/radeon/r100_track.h
@@ -10,26 +10,26 @@
  * CS functions
  */
 struct r100_cs_track_cb {
-	struct radeon_object	*robj;
+	struct radeon_bo	*robj;
 	unsigned		pitch;
 	unsigned		cpp;
 	unsigned		offset;
 };
 
 struct r100_cs_track_array {
-	struct radeon_object	*robj;
+	struct radeon_bo	*robj;
 	unsigned		esize;
 };
 
 struct r100_cs_cube_info {
-	struct radeon_object	*robj;
-	unsigned                offset;
+	struct radeon_bo	*robj;
+	unsigned		offset;
 	unsigned		width;
 	unsigned		height;
 };
 
 struct r100_cs_track_texture {
-	struct radeon_object	*robj;
+	struct radeon_bo	*robj;
 	struct r100_cs_cube_info cube_info[5]; /* info for 5 non-primary faces */
 	unsigned		pitch;
 	unsigned		width;
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index 6be3acdc9e7..b3d1d8b9df9 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -137,14 +137,19 @@ int rv370_pcie_gart_enable(struct radeon_device *rdev)
 
 void rv370_pcie_gart_disable(struct radeon_device *rdev)
 {
-	uint32_t tmp;
+	u32 tmp;
+	int r;
 
 	tmp = RREG32_PCIE(RADEON_PCIE_TX_GART_CNTL);
 	tmp |= RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_DISCARD;
 	WREG32_PCIE(RADEON_PCIE_TX_GART_CNTL, tmp & ~RADEON_PCIE_TX_GART_EN);
 	if (rdev->gart.table.vram.robj) {
-		radeon_object_kunmap(rdev->gart.table.vram.robj);
-		radeon_object_unpin(rdev->gart.table.vram.robj);
+		r = radeon_bo_reserve(rdev->gart.table.vram.robj, false);
+		if (likely(r == 0)) {
+			radeon_bo_kunmap(rdev->gart.table.vram.robj);
+			radeon_bo_unpin(rdev->gart.table.vram.robj);
+			radeon_bo_unreserve(rdev->gart.table.vram.robj);
+		}
 	}
 }
 
@@ -1270,7 +1275,7 @@ void r300_fini(struct radeon_device *rdev)
 		r100_pci_gart_fini(rdev);
 	radeon_irq_kms_fini(rdev);
 	radeon_fence_driver_fini(rdev);
-	radeon_object_fini(rdev);
+	radeon_bo_fini(rdev);
 	radeon_atombios_fini(rdev);
 	kfree(rdev->bios);
 	rdev->bios = NULL;
@@ -1328,7 +1333,7 @@ int r300_init(struct radeon_device *rdev)
 	if (r)
 		return r;
 	/* Memory manager */
-	r = radeon_object_init(rdev);
+	r = radeon_bo_init(rdev);
 	if (r)
 		return r;
 	if (rdev->flags & RADEON_IS_PCIE) {
diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c
index 885610f8dd8..d72f0439b2f 100644
--- a/drivers/gpu/drm/radeon/r420.c
+++ b/drivers/gpu/drm/radeon/r420.c
@@ -257,7 +257,7 @@ void r420_fini(struct radeon_device *rdev)
 	radeon_agp_fini(rdev);
 	radeon_irq_kms_fini(rdev);
 	radeon_fence_driver_fini(rdev);
-	radeon_object_fini(rdev);
+	radeon_bo_fini(rdev);
 	if (rdev->is_atom_bios) {
 		radeon_atombios_fini(rdev);
 	} else {
@@ -325,7 +325,7 @@ int r420_init(struct radeon_device *rdev)
 		return r;
 	}
 	/* Memory manager */
-	r = radeon_object_init(rdev);
+	r = radeon_bo_init(rdev);
 	if (r) {
 		return r;
 	}
diff --git a/drivers/gpu/drm/radeon/r520.c b/drivers/gpu/drm/radeon/r520.c
index 92fbc982b88..788eef5c2a0 100644
--- a/drivers/gpu/drm/radeon/r520.c
+++ b/drivers/gpu/drm/radeon/r520.c
@@ -279,7 +279,7 @@ int r520_init(struct radeon_device *rdev)
 	if (r)
 		return r;
 	/* Memory manager */
-	r = radeon_object_init(rdev);
+	r = radeon_bo_init(rdev);
 	if (r)
 		return r;
 	r = rv370_pcie_gart_init(rdev);
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 5966027aa96..26947e8dadc 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -184,7 +184,7 @@ int r600_pcie_gart_enable(struct radeon_device *rdev)
 void r600_pcie_gart_disable(struct radeon_device *rdev)
 {
 	u32 tmp;
-	int i;
+	int i, r;
 
 	/* Disable all tables */
 	for (i = 0; i < 7; i++)
@@ -212,8 +212,12 @@ void r600_pcie_gart_disable(struct radeon_device *rdev)
 	WREG32(MC_VM_L1_TLB_MCB_RD_HDP_CNTL, tmp);
 	WREG32(MC_VM_L1_TLB_MCB_WR_HDP_CNTL, tmp);
 	if (rdev->gart.table.vram.robj) {
-		radeon_object_kunmap(rdev->gart.table.vram.robj);
-		radeon_object_unpin(rdev->gart.table.vram.robj);
+		r = radeon_bo_reserve(rdev->gart.table.vram.robj, false);
+		if (likely(r == 0)) {
+			radeon_bo_kunmap(rdev->gart.table.vram.robj);
+			radeon_bo_unpin(rdev->gart.table.vram.robj);
+			radeon_bo_unreserve(rdev->gart.table.vram.robj);
+		}
 	}
 }
 
@@ -1436,10 +1440,16 @@ int r600_ring_test(struct radeon_device *rdev)
 
 void r600_wb_disable(struct radeon_device *rdev)
 {
+	int r;
+
 	WREG32(SCRATCH_UMSK, 0);
 	if (rdev->wb.wb_obj) {
-		radeon_object_kunmap(rdev->wb.wb_obj);
-		radeon_object_unpin(rdev->wb.wb_obj);
+		r = radeon_bo_reserve(rdev->wb.wb_obj, false);
+		if (unlikely(r != 0))
+			return;
+		radeon_bo_kunmap(rdev->wb.wb_obj);
+		radeon_bo_unpin(rdev->wb.wb_obj);
+		radeon_bo_unreserve(rdev->wb.wb_obj);
 	}
 }
 
@@ -1447,7 +1457,7 @@ void r600_wb_fini(struct radeon_device *rdev)
 {
 	r600_wb_disable(rdev);
 	if (rdev->wb.wb_obj) {
-		radeon_object_unref(&rdev->wb.wb_obj);
+		radeon_bo_unref(&rdev->wb.wb_obj);
 		rdev->wb.wb = NULL;
 		rdev->wb.wb_obj = NULL;
 	}
@@ -1458,22 +1468,29 @@ int r600_wb_enable(struct radeon_device *rdev)
 	int r;
 
 	if (rdev->wb.wb_obj == NULL) {
-		r = radeon_object_create(rdev, NULL, RADEON_GPU_PAGE_SIZE, true,
-				RADEON_GEM_DOMAIN_GTT, false, &rdev->wb.wb_obj);
+		r = radeon_bo_create(rdev, NULL, RADEON_GPU_PAGE_SIZE, true,
+				RADEON_GEM_DOMAIN_GTT, &rdev->wb.wb_obj);
 		if (r) {
-			dev_warn(rdev->dev, "failed to create WB buffer (%d).\n", r);
+			dev_warn(rdev->dev, "(%d) create WB bo failed\n", r);
+			return r;
+		}
+		r = radeon_bo_reserve(rdev->wb.wb_obj, false);
+		if (unlikely(r != 0)) {
+			r600_wb_fini(rdev);
 			return r;
 		}
-		r = radeon_object_pin(rdev->wb.wb_obj, RADEON_GEM_DOMAIN_GTT,
+		r = radeon_bo_pin(rdev->wb.wb_obj, RADEON_GEM_DOMAIN_GTT,
 				&rdev->wb.gpu_addr);
 		if (r) {
-			dev_warn(rdev->dev, "failed to pin WB buffer (%d).\n", r);
+			radeon_bo_unreserve(rdev->wb.wb_obj);
+			dev_warn(rdev->dev, "(%d) pin WB bo failed\n", r);
 			r600_wb_fini(rdev);
 			return r;
 		}
-		r = radeon_object_kmap(rdev->wb.wb_obj, (void **)&rdev->wb.wb);
+		r = radeon_bo_kmap(rdev->wb.wb_obj, (void **)&rdev->wb.wb);
+		radeon_bo_unreserve(rdev->wb.wb_obj);
 		if (r) {
-			dev_warn(rdev->dev, "failed to map WB buffer (%d).\n", r);
+			dev_warn(rdev->dev, "(%d) map WB bo failed\n", r);
 			r600_wb_fini(rdev);
 			return r;
 		}
@@ -1563,10 +1580,14 @@ int r600_startup(struct radeon_device *rdev)
 	}
 	r600_gpu_init(rdev);
 
-	r = radeon_object_pin(rdev->r600_blit.shader_obj, RADEON_GEM_DOMAIN_VRAM,
-			      &rdev->r600_blit.shader_gpu_addr);
+	r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
+	if (unlikely(r != 0))
+		return r;
+	r = radeon_bo_pin(rdev->r600_blit.shader_obj, RADEON_GEM_DOMAIN_VRAM,
+			&rdev->r600_blit.shader_gpu_addr);
+	radeon_bo_unreserve(rdev->r600_blit.shader_obj);
 	if (r) {
-		DRM_ERROR("failed to pin blit object %d\n", r);
+		dev_err(rdev->dev, "(%d) pin blit object failed\n", r);
 		return r;
 	}
 
@@ -1639,13 +1660,19 @@ int r600_resume(struct radeon_device *rdev)
 
 int r600_suspend(struct radeon_device *rdev)
 {
+	int r;
+
 	/* FIXME: we should wait for ring to be empty */
 	r600_cp_stop(rdev);
 	rdev->cp.ready = false;
 	r600_wb_disable(rdev);
 	r600_pcie_gart_disable(rdev);
 	/* unpin shaders bo */
-	radeon_object_unpin(rdev->r600_blit.shader_obj);
+	r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
+	if (unlikely(r != 0))
+		return r;
+	radeon_bo_unpin(rdev->r600_blit.shader_obj);
+	radeon_bo_unreserve(rdev->r600_blit.shader_obj);
 	return 0;
 }
 
@@ -1710,7 +1737,7 @@ int r600_init(struct radeon_device *rdev)
 	if (r)
 		return r;
 	/* Memory manager */
-	r = radeon_object_init(rdev);
+	r = radeon_bo_init(rdev);
 	if (r)
 		return r;
 
@@ -1782,7 +1809,7 @@ void r600_fini(struct radeon_device *rdev)
 	radeon_clocks_fini(rdev);
 	if (rdev->flags & RADEON_IS_AGP)
 		radeon_agp_fini(rdev);
-	radeon_object_fini(rdev);
+	radeon_bo_fini(rdev);
 	radeon_atombios_fini(rdev);
 	kfree(rdev->bios);
 	rdev->bios = NULL;
@@ -1897,24 +1924,28 @@ static int r600_ih_ring_alloc(struct radeon_device *rdev, unsigned ring_size)
 	rdev->ih.ring_size = ring_size;
 	/* Allocate ring buffer */
 	if (rdev->ih.ring_obj == NULL) {
-		r = radeon_object_create(rdev, NULL, rdev->ih.ring_size,
-					 true,
-					 RADEON_GEM_DOMAIN_GTT,
-					 false,
-					 &rdev->ih.ring_obj);
+		r = radeon_bo_create(rdev, NULL, rdev->ih.ring_size,
+				     true,
+				     RADEON_GEM_DOMAIN_GTT,
+				     &rdev->ih.ring_obj);
 		if (r) {
 			DRM_ERROR("radeon: failed to create ih ring buffer (%d).\n", r);
 			return r;
 		}
-		r = radeon_object_pin(rdev->ih.ring_obj,
-				      RADEON_GEM_DOMAIN_GTT,
-				      &rdev->ih.gpu_addr);
+		r = radeon_bo_reserve(rdev->ih.ring_obj, false);
+		if (unlikely(r != 0))
+			return r;
+		r = radeon_bo_pin(rdev->ih.ring_obj,
+				  RADEON_GEM_DOMAIN_GTT,
+				  &rdev->ih.gpu_addr);
 		if (r) {
+			radeon_bo_unreserve(rdev->ih.ring_obj);
 			DRM_ERROR("radeon: failed to pin ih ring buffer (%d).\n", r);
 			return r;
 		}
-		r = radeon_object_kmap(rdev->ih.ring_obj,
-				       (void **)&rdev->ih.ring);
+		r = radeon_bo_kmap(rdev->ih.ring_obj,
+				   (void **)&rdev->ih.ring);
+		radeon_bo_unreserve(rdev->ih.ring_obj);
 		if (r) {
 			DRM_ERROR("radeon: failed to map ih ring buffer (%d).\n", r);
 			return r;
@@ -1928,10 +1959,15 @@ static int r600_ih_ring_alloc(struct radeon_device *rdev, unsigned ring_size)
 
 static void r600_ih_ring_fini(struct radeon_device *rdev)
 {
+	int r;
 	if (rdev->ih.ring_obj) {
-		radeon_object_kunmap(rdev->ih.ring_obj);
-		radeon_object_unpin(rdev->ih.ring_obj);
-		radeon_object_unref(&rdev->ih.ring_obj);
+		r = radeon_bo_reserve(rdev->ih.ring_obj, false);
+		if (likely(r == 0)) {
+			radeon_bo_kunmap(rdev->ih.ring_obj);
+			radeon_bo_unpin(rdev->ih.ring_obj);
+			radeon_bo_unreserve(rdev->ih.ring_obj);
+		}
+		radeon_bo_unref(&rdev->ih.ring_obj);
 		rdev->ih.ring = NULL;
 		rdev->ih.ring_obj = NULL;
 	}
diff --git a/drivers/gpu/drm/radeon/r600_blit_kms.c b/drivers/gpu/drm/radeon/r600_blit_kms.c
index c20909c34e8..9aecafb51b6 100644
--- a/drivers/gpu/drm/radeon/r600_blit_kms.c
+++ b/drivers/gpu/drm/radeon/r600_blit_kms.c
@@ -473,9 +473,8 @@ int r600_blit_init(struct radeon_device *rdev)
 	obj_size += r6xx_ps_size * 4;
 	obj_size = ALIGN(obj_size, 256);
 
-	r = radeon_object_create(rdev, NULL, obj_size,
-				 true, RADEON_GEM_DOMAIN_VRAM,
-				 false, &rdev->r600_blit.shader_obj);
+	r = radeon_bo_create(rdev, NULL, obj_size, true, RADEON_GEM_DOMAIN_VRAM,
+				&rdev->r600_blit.shader_obj);
 	if (r) {
 		DRM_ERROR("r600 failed to allocate shader\n");
 		return r;
@@ -485,12 +484,14 @@ int r600_blit_init(struct radeon_device *rdev)
 		  obj_size,
 		  rdev->r600_blit.vs_offset, rdev->r600_blit.ps_offset);
 
-	r = radeon_object_kmap(rdev->r600_blit.shader_obj, &ptr);
+	r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
+	if (unlikely(r != 0))
+		return r;
+	r = radeon_bo_kmap(rdev->r600_blit.shader_obj, &ptr);
 	if (r) {
 		DRM_ERROR("failed to map blit object %d\n", r);
 		return r;
 	}
-
 	if (rdev->family >= CHIP_RV770)
 		memcpy_toio(ptr + rdev->r600_blit.state_offset,
 			    r7xx_default_state, rdev->r600_blit.state_len * 4);
@@ -500,19 +501,26 @@ int r600_blit_init(struct radeon_device *rdev)
 	if (num_packet2s)
 		memcpy_toio(ptr + rdev->r600_blit.state_offset + (rdev->r600_blit.state_len * 4),
 			    packet2s, num_packet2s * 4);
-
-
 	memcpy(ptr + rdev->r600_blit.vs_offset, r6xx_vs, r6xx_vs_size * 4);
 	memcpy(ptr + rdev->r600_blit.ps_offset, r6xx_ps, r6xx_ps_size * 4);
-
-	radeon_object_kunmap(rdev->r600_blit.shader_obj);
+	radeon_bo_kunmap(rdev->r600_blit.shader_obj);
+	radeon_bo_unreserve(rdev->r600_blit.shader_obj);
 	return 0;
 }
 
 void r600_blit_fini(struct radeon_device *rdev)
 {
-	radeon_object_unpin(rdev->r600_blit.shader_obj);
-	radeon_object_unref(&rdev->r600_blit.shader_obj);
+	int r;
+
+	r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
+	if (unlikely(r != 0)) {
+		dev_err(rdev->dev, "(%d) can't finish r600 blit\n", r);
+		goto out_unref;
+	}
+	radeon_bo_unpin(rdev->r600_blit.shader_obj);
+	radeon_bo_unreserve(rdev->r600_blit.shader_obj);
+out_unref:
+	radeon_bo_unref(&rdev->r600_blit.shader_obj);
 }
 
 int r600_vb_ib_get(struct radeon_device *rdev)
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index bdad153953e..57416d2b965 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -28,8 +28,6 @@
 #ifndef __RADEON_H__
 #define __RADEON_H__
 
-#include "radeon_object.h"
-
 /* TODO: Here are things that needs to be done :
  *	- surface allocator & initializer : (bit like scratch reg) should
  *	  initialize HDP_ stuff on RS600, R600, R700 hw, well anythings
@@ -67,6 +65,11 @@
 #include <linux/list.h>
 #include <linux/kref.h>
 
+#include <ttm/ttm_bo_api.h>
+#include <ttm/ttm_bo_driver.h>
+#include <ttm/ttm_placement.h>
+#include <ttm/ttm_module.h>
+
 #include "radeon_family.h"
 #include "radeon_mode.h"
 #include "radeon_reg.h"
@@ -186,76 +189,60 @@ void radeon_fence_unref(struct radeon_fence **fence);
  * Tiling registers
  */
 struct radeon_surface_reg {
-	struct radeon_object *robj;
+	struct radeon_bo *bo;
 };
 
 #define RADEON_GEM_MAX_SURFACES 8
 
 /*
- * Radeon buffer.
+ * TTM.
  */
-struct radeon_object;
+struct radeon_mman {
+	struct ttm_bo_global_ref        bo_global_ref;
+	struct ttm_global_reference	mem_global_ref;
+	bool				mem_global_referenced;
+	struct ttm_bo_device		bdev;
+};
+
+struct radeon_bo {
+	/* Protected by gem.mutex */
+	struct list_head		list;
+	/* Protected by tbo.reserved */
+	struct ttm_buffer_object	tbo;
+	struct ttm_bo_kmap_obj		kmap;
+	unsigned			pin_count;
+	void				*kptr;
+	u32				tiling_flags;
+	u32				pitch;
+	int				surface_reg;
+	/* Constant after initialization */
+	struct radeon_device		*rdev;
+	struct drm_gem_object		*gobj;
+};
 
-struct radeon_object_list {
+struct radeon_bo_list {
 	struct list_head	list;
-	struct radeon_object	*robj;
+	struct radeon_bo	*bo;
 	uint64_t		gpu_offset;
 	unsigned		rdomain;
 	unsigned		wdomain;
-	uint32_t                tiling_flags;
+	u32			tiling_flags;
 };
 
-int radeon_object_init(struct radeon_device *rdev);
-void radeon_object_fini(struct radeon_device *rdev);
-int radeon_object_create(struct radeon_device *rdev,
-			 struct drm_gem_object *gobj,
-			 unsigned long size,
-			 bool kernel,
-			 uint32_t domain,
-			 bool interruptible,
-			 struct radeon_object **robj_ptr);
-int radeon_object_kmap(struct radeon_object *robj, void **ptr);
-void radeon_object_kunmap(struct radeon_object *robj);
-void radeon_object_unref(struct radeon_object **robj);
-int radeon_object_pin(struct radeon_object *robj, uint32_t domain,
-		      uint64_t *gpu_addr);
-void radeon_object_unpin(struct radeon_object *robj);
-int radeon_object_wait(struct radeon_object *robj);
-int radeon_object_busy_domain(struct radeon_object *robj, uint32_t *cur_placement);
-int radeon_object_evict_vram(struct radeon_device *rdev);
-int radeon_object_mmap(struct radeon_object *robj, uint64_t *offset);
-void radeon_object_force_delete(struct radeon_device *rdev);
-void radeon_object_list_add_object(struct radeon_object_list *lobj,
-				   struct list_head *head);
-int radeon_object_list_validate(struct list_head *head, void *fence);
-void radeon_object_list_unvalidate(struct list_head *head);
-void radeon_object_list_clean(struct list_head *head);
-int radeon_object_fbdev_mmap(struct radeon_object *robj,
-			     struct vm_area_struct *vma);
-unsigned long radeon_object_size(struct radeon_object *robj);
-void radeon_object_clear_surface_reg(struct radeon_object *robj);
-int radeon_object_check_tiling(struct radeon_object *robj, bool has_moved,
-			       bool force_drop);
-void radeon_object_set_tiling_flags(struct radeon_object *robj,
-				    uint32_t tiling_flags, uint32_t pitch);
-void radeon_object_get_tiling_flags(struct radeon_object *robj, uint32_t *tiling_flags, uint32_t *pitch);
-void radeon_bo_move_notify(struct ttm_buffer_object *bo,
-			   struct ttm_mem_reg *mem);
-void radeon_bo_fault_reserve_notify(struct ttm_buffer_object *bo);
 /*
  * GEM objects.
  */
 struct radeon_gem {
+	struct mutex		mutex;
 	struct list_head	objects;
 };
 
 int radeon_gem_init(struct radeon_device *rdev);
 void radeon_gem_fini(struct radeon_device *rdev);
 int radeon_gem_object_create(struct radeon_device *rdev, int size,
-			     int alignment, int initial_domain,
-			     bool discardable, bool kernel,
-			     bool interruptible,
-			     struct drm_gem_object **obj);
+				int alignment, int initial_domain,
+				bool discardable, bool kernel,
+				struct drm_gem_object **obj);
 int radeon_gem_object_pin(struct drm_gem_object *obj, uint32_t pin_domain,
 			  uint64_t *gpu_addr);
 void radeon_gem_object_unpin(struct drm_gem_object *obj);
@@ -271,7 +258,7 @@ struct radeon_gart_table_ram {
 };
 
 struct radeon_gart_table_vram {
-	struct radeon_object		*robj;
+	struct radeon_bo		*robj;
 	volatile uint32_t		*ptr;
 };
 
@@ -379,7 +366,7 @@ struct radeon_ib {
  */
 struct radeon_ib_pool {
 	struct mutex		mutex;
-	struct radeon_object	*robj;
+	struct radeon_bo	*robj;
 	struct list_head	scheduled_ibs;
 	struct radeon_ib	ibs[RADEON_IB_POOL_SIZE];
 	bool			ready;
@@ -387,7 +374,7 @@ struct radeon_ib_pool {
 };
 
 struct radeon_cp {
-	struct radeon_object	*ring_obj;
+	struct radeon_bo	*ring_obj;
 	volatile uint32_t	*ring;
 	unsigned		rptr;
 	unsigned		wptr;
@@ -406,7 +393,7 @@ struct radeon_cp {
  * R6xx+ IH ring
  */
 struct r600_ih {
-	struct radeon_object	*ring_obj;
+	struct radeon_bo	*ring_obj;
 	volatile uint32_t	*ring;
 	unsigned		rptr;
 	unsigned		wptr;
@@ -420,7 +407,7 @@ struct r600_ih {
 };
 
 struct r600_blit {
-	struct radeon_object	*shader_obj;
+	struct radeon_bo	*shader_obj;
 	u64 shader_gpu_addr;
 	u32 vs_offset, ps_offset;
 	u32 state_offset;
@@ -450,8 +437,8 @@ void radeon_ring_fini(struct radeon_device *rdev);
  */
 struct radeon_cs_reloc {
 	struct drm_gem_object		*gobj;
-	struct radeon_object		*robj;
-	struct radeon_object_list	lobj;
+	struct radeon_bo		*robj;
+	struct radeon_bo_list		lobj;
 	uint32_t			handle;
 	uint32_t			flags;
 };
@@ -547,7 +534,7 @@ void radeon_agp_fini(struct radeon_device *rdev);
  * Writeback
  */
 struct radeon_wb {
-	struct radeon_object	*wb_obj;
+	struct radeon_bo	*wb_obj;
 	volatile uint32_t	*wb;
 	uint64_t		gpu_addr;
 };
@@ -772,9 +759,9 @@ struct radeon_device {
 	uint8_t				*bios;
 	bool				is_atom_bios;
 	uint16_t			bios_header_start;
-	struct radeon_object		*stollen_vga_memory;
+	struct radeon_bo		*stollen_vga_memory;
 	struct fb_info			*fbdev_info;
-	struct radeon_object		*fbdev_robj;
+	struct radeon_bo		*fbdev_rbo;
 	struct radeon_framebuffer	*fbdev_rfb;
 	/* Register mmio */
 	resource_size_t			rmmio_base;
@@ -852,6 +839,10 @@ static inline void r100_mm_wreg(struct radeon_device *rdev, uint32_t reg, uint32
 	}
 }
 
+/*
+ * Cast helper
+ */
+#define to_radeon_fence(p) ((struct radeon_fence *)(p))
 
 /*
  * Registers read & write functions.
@@ -1046,7 +1037,7 @@ extern int r100_cp_reset(struct radeon_device *rdev);
 extern void r100_vga_render_disable(struct radeon_device *rdev);
 extern int r100_cs_track_check_pkt3_indx_buffer(struct radeon_cs_parser *p,
 						struct radeon_cs_packet *pkt,
-						struct radeon_object *robj);
+						struct radeon_bo *robj);
 extern int r100_cs_parse_packet0(struct radeon_cs_parser *p,
 				struct radeon_cs_packet *pkt,
 				const unsigned *auth, unsigned n,
@@ -1138,4 +1129,6 @@ extern void r600_irq_fini(struct radeon_device *rdev);
 extern void r600_ih_ring_init(struct radeon_device *rdev, unsigned ring_size);
 extern int r600_irq_set(struct radeon_device *rdev);
 
+#include "radeon_object.h"
+
 #endif
diff --git a/drivers/gpu/drm/radeon/radeon_benchmark.c b/drivers/gpu/drm/radeon/radeon_benchmark.c
index 10bd50a7db8..4ddfd4b5bc5 100644
--- a/drivers/gpu/drm/radeon/radeon_benchmark.c
+++ b/drivers/gpu/drm/radeon/radeon_benchmark.c
@@ -29,8 +29,8 @@
 void radeon_benchmark_move(struct radeon_device *rdev, unsigned bsize,
 			   unsigned sdomain, unsigned ddomain)
 {
-	struct radeon_object *dobj = NULL;
-	struct radeon_object *sobj = NULL;
+	struct radeon_bo *dobj = NULL;
+	struct radeon_bo *sobj = NULL;
 	struct radeon_fence *fence = NULL;
 	uint64_t saddr, daddr;
 	unsigned long start_jiffies;
@@ -41,19 +41,27 @@ void radeon_benchmark_move(struct radeon_device *rdev, unsigned bsize,
 
 	size = bsize;
 	n = 1024;
-	r = radeon_object_create(rdev, NULL, size, true, sdomain, false, &sobj);
+	r = radeon_bo_create(rdev, NULL, size, true, sdomain, &sobj);
 	if (r) {
 		goto out_cleanup;
 	}
-	r = radeon_object_pin(sobj, sdomain, &saddr);
+	r = radeon_bo_reserve(sobj, false);
+	if (unlikely(r != 0))
+		goto out_cleanup;
+	r = radeon_bo_pin(sobj, sdomain, &saddr);
+	radeon_bo_unreserve(sobj);
 	if (r) {
 		goto out_cleanup;
 	}
-	r = radeon_object_create(rdev, NULL, size, true, ddomain, false, &dobj);
+	r = radeon_bo_create(rdev, NULL, size, true, ddomain, &dobj);
 	if (r) {
 		goto out_cleanup;
 	}
-	r = radeon_object_pin(dobj, ddomain, &daddr);
+	r = radeon_bo_reserve(dobj, false);
+	if (unlikely(r != 0))
+		goto out_cleanup;
+	r = radeon_bo_pin(dobj, ddomain, &daddr);
+	radeon_bo_unreserve(dobj);
 	if (r) {
 		goto out_cleanup;
 	}
@@ -109,12 +117,20 @@ void radeon_benchmark_move(struct radeon_device *rdev, unsigned bsize,
 	}
 out_cleanup:
 	if (sobj) {
-		radeon_object_unpin(sobj);
-		radeon_object_unref(&sobj);
+		r = radeon_bo_reserve(sobj, false);
+		if (likely(r == 0)) {
+			radeon_bo_unpin(sobj);
+			radeon_bo_unreserve(sobj);
+		}
+		radeon_bo_unref(&sobj);
 	}
 	if (dobj) {
-		radeon_object_unpin(dobj);
-		radeon_object_unref(&dobj);
+		r = radeon_bo_reserve(dobj, false);
+		if (likely(r == 0)) {
+			radeon_bo_unpin(dobj);
+			radeon_bo_unreserve(dobj);
+		}
+		radeon_bo_unref(&dobj);
 	}
 	if (fence) {
 		radeon_fence_unref(&fence);
diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
index 5ab2cf96a26..65590a0f1d9 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -76,17 +76,17 @@ int radeon_cs_parser_relocs(struct radeon_cs_parser *p)
 			}
 			p->relocs_ptr[i] = &p->relocs[i];
 			p->relocs[i].robj = p->relocs[i].gobj->driver_private;
-			p->relocs[i].lobj.robj = p->relocs[i].robj;
+			p->relocs[i].lobj.bo = p->relocs[i].robj;
 			p->relocs[i].lobj.rdomain = r->read_domains;
 			p->relocs[i].lobj.wdomain = r->write_domain;
 			p->relocs[i].handle = r->handle;
 			p->relocs[i].flags = r->flags;
 			INIT_LIST_HEAD(&p->relocs[i].lobj.list);
-			radeon_object_list_add_object(&p->relocs[i].lobj,
-						      &p->validated);
+			radeon_bo_list_add_object(&p->relocs[i].lobj,
+						&p->validated);
 		}
 	}
-	return radeon_object_list_validate(&p->validated, p->ib->fence);
+	return radeon_bo_list_validate(&p->validated, p->ib->fence);
 }
 
 int radeon_cs_parser_init(struct radeon_cs_parser *p, void *data)
@@ -190,9 +190,10 @@ static void radeon_cs_parser_fini(struct radeon_cs_parser *parser, int error)
 	unsigned i;
 
 	if (error) {
-		radeon_object_list_unvalidate(&parser->validated);
+		radeon_bo_list_unvalidate(&parser->validated,
+						parser->ib->fence);
 	} else {
-		radeon_object_list_clean(&parser->validated);
+		radeon_bo_list_unreserve(&parser->validated);
 	}
 	for (i = 0; i < parser->nrelocs; i++) {
 		if (parser->relocs[i].gobj) {
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index c962f34c92a..a014ba4cc97 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -564,6 +564,7 @@ int radeon_device_init(struct radeon_device *rdev,
 	mutex_init(&rdev->cp.mutex);
 	if (rdev->family >= CHIP_R600)
 		spin_lock_init(&rdev->ih.lock);
+	mutex_init(&rdev->gem.mutex);
 	rwlock_init(&rdev->fence_drv.lock);
 	INIT_LIST_HEAD(&rdev->gem.objects);
 
@@ -653,6 +654,7 @@ int radeon_suspend_kms(struct drm_device *dev, pm_message_t state)
 {
 	struct radeon_device *rdev = dev->dev_private;
 	struct drm_crtc *crtc;
+	int r;
 
 	if (dev == NULL || rdev == NULL) {
 		return -ENODEV;
@@ -663,18 +665,22 @@ int radeon_suspend_kms(struct drm_device *dev, pm_message_t state)
 	/* unpin the front buffers */
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
 		struct radeon_framebuffer *rfb = to_radeon_framebuffer(crtc->fb);
-		struct radeon_object *robj;
+		struct radeon_bo *robj;
 
 		if (rfb == NULL || rfb->obj == NULL) {
 			continue;
 		}
 		robj = rfb->obj->driver_private;
-		if (robj != rdev->fbdev_robj) {
-			radeon_object_unpin(robj);
+		if (robj != rdev->fbdev_rbo) {
+			r = radeon_bo_reserve(robj, false);
+			if (unlikely(r == 0)) {
+				radeon_bo_unpin(robj);
+				radeon_bo_unreserve(robj);
+			}
 		}
 	}
 	/* evict vram memory */
-	radeon_object_evict_vram(rdev);
+	radeon_bo_evict_vram(rdev);
 	/* wait for gpu to finish processing current batch */
 	radeon_fence_wait_last(rdev);
 
@@ -682,7 +688,7 @@ int radeon_suspend_kms(struct drm_device *dev, pm_message_t state)
 
 	radeon_suspend(rdev);
 	/* evict remaining vram memory */
-	radeon_object_evict_vram(rdev);
+	radeon_bo_evict_vram(rdev);
 
 	pci_save_state(dev->pdev);
 	if (state.event == PM_EVENT_SUSPEND) {
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index cb2f16a0b8f..66055b3d866 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -140,7 +140,7 @@ int radeonfb_create(struct drm_device *dev,
 	struct radeon_framebuffer *rfb;
 	struct drm_mode_fb_cmd mode_cmd;
 	struct drm_gem_object *gobj = NULL;
-	struct radeon_object *robj = NULL;
+	struct radeon_bo *rbo = NULL;
 	struct device *device = &rdev->pdev->dev;
 	int size, aligned_size, ret;
 	u64 fb_gpuaddr;
@@ -168,14 +168,14 @@ int radeonfb_create(struct drm_device *dev,
 	ret = radeon_gem_object_create(rdev, aligned_size, 0,
 			RADEON_GEM_DOMAIN_VRAM,
 			false, ttm_bo_type_kernel,
-			false, &gobj);
+			&gobj);
 	if (ret) {
 		printk(KERN_ERR "failed to allocate framebuffer (%d %d)\n",
 		       surface_width, surface_height);
 		ret = -ENOMEM;
 		goto out;
 	}
-	robj = gobj->driver_private;
+	rbo = gobj->driver_private;
 
 	if (fb_tiled)
 		tiling_flags = RADEON_TILING_MACRO;
@@ -192,8 +192,13 @@ int radeonfb_create(struct drm_device *dev,
 	}
 #endif
 
-	if (tiling_flags)
-		radeon_object_set_tiling_flags(robj, tiling_flags | RADEON_TILING_SURFACE, mode_cmd.pitch);
+	if (tiling_flags) {
+		ret = radeon_bo_set_tiling_flags(rbo,
+					tiling_flags | RADEON_TILING_SURFACE,
+					mode_cmd.pitch);
+		if (ret)
+			dev_err(rdev->dev, "FB failed to set tiling flags\n");
+	}
 	mutex_lock(&rdev->ddev->struct_mutex);
 	fb = radeon_framebuffer_create(rdev->ddev, &mode_cmd, gobj);
 	if (fb == NULL) {
@@ -201,10 +206,19 @@ int radeonfb_create(struct drm_device *dev,
 		ret = -ENOMEM;
 		goto out_unref;
 	}
-	ret = radeon_object_pin(robj, RADEON_GEM_DOMAIN_VRAM, &fb_gpuaddr);
+	ret = radeon_bo_reserve(rbo, false);
+	if (unlikely(ret != 0))
+		goto out_unref;
+	ret = radeon_bo_pin(rbo, RADEON_GEM_DOMAIN_VRAM, &fb_gpuaddr);
+	if (ret) {
+		radeon_bo_unreserve(rbo);
+		goto out_unref;
+	}
+	if (fb_tiled)
+		radeon_bo_check_tiling(rbo, 0, 0);
+	ret = radeon_bo_kmap(rbo, &fbptr);
+	radeon_bo_unreserve(rbo);
 	if (ret) {
-		printk(KERN_ERR "failed to pin framebuffer\n");
-		ret = -ENOMEM;
 		goto out_unref;
 	}
 
@@ -213,7 +227,7 @@ int radeonfb_create(struct drm_device *dev,
 	*fb_p = fb;
 	rfb = to_radeon_framebuffer(fb);
 	rdev->fbdev_rfb = rfb;
-	rdev->fbdev_robj = robj;
+	rdev->fbdev_rbo = rbo;
 
 	info = framebuffer_alloc(sizeof(struct radeon_fb_device), device);
 	if (info == NULL) {
@@ -234,15 +248,7 @@ int radeonfb_create(struct drm_device *dev,
 	if (ret)
 		goto out_unref;
 
-	if (fb_tiled)
-		radeon_object_check_tiling(robj, 0, 0);
-
-	ret = radeon_object_kmap(robj, &fbptr);
-	if (ret) {
-		goto out_unref;
-	}
-
-	memset_io(fbptr, 0, aligned_size);
+	memset_io(fbptr, 0xff, aligned_size);
 
 	strcpy(info->fix.id, "radeondrmfb");
 
@@ -288,8 +294,12 @@ int radeonfb_create(struct drm_device *dev,
 	return 0;
 
 out_unref:
-	if (robj) {
-		radeon_object_kunmap(robj);
+	if (rbo) {
+		ret = radeon_bo_reserve(rbo, false);
+		if (likely(ret == 0)) {
+			radeon_bo_kunmap(rbo);
+			radeon_bo_unreserve(rbo);
+		}
 	}
 	if (fb && ret) {
 		list_del(&fb->filp_head);
@@ -335,7 +345,8 @@ int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *fb)
 {
 	struct fb_info *info;
 	struct radeon_framebuffer *rfb = to_radeon_framebuffer(fb);
-	struct radeon_object *robj;
+	struct radeon_bo *rbo;
+	int r;
 
 	if (!fb) {
 		return -EINVAL;
@@ -343,10 +354,14 @@ int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *fb)
 	info = fb->fbdev;
 	if (info) {
 		struct radeon_fb_device *rfbdev = info->par;
-		robj = rfb->obj->driver_private;
+		rbo = rfb->obj->driver_private;
 		unregister_framebuffer(info);
-		radeon_object_kunmap(robj);
-		radeon_object_unpin(robj);
+		r = radeon_bo_reserve(rbo, false);
+		if (likely(r == 0)) {
+			radeon_bo_kunmap(rbo);
+			radeon_bo_unpin(rbo);
+			radeon_bo_unreserve(rbo);
+		}
 		drm_fb_helper_free(&rfbdev->helper);
 		framebuffer_release(info);
 	}
diff --git a/drivers/gpu/drm/radeon/radeon_gart.c b/drivers/gpu/drm/radeon/radeon_gart.c
index a68d7566178..e73d56e83fa 100644
--- a/drivers/gpu/drm/radeon/radeon_gart.c
+++ b/drivers/gpu/drm/radeon/radeon_gart.c
@@ -78,11 +78,9 @@ int radeon_gart_table_vram_alloc(struct radeon_device *rdev)
 	int r;
 
 	if (rdev->gart.table.vram.robj == NULL) {
-		r = radeon_object_create(rdev, NULL,
-					 rdev->gart.table_size,
-					 true,
-					 RADEON_GEM_DOMAIN_VRAM,
-					 false, &rdev->gart.table.vram.robj);
+		r = radeon_bo_create(rdev, NULL, rdev->gart.table_size,
+					true, RADEON_GEM_DOMAIN_VRAM,
+					&rdev->gart.table.vram.robj);
 		if (r) {
 			return r;
 		}
@@ -95,32 +93,38 @@ int radeon_gart_table_vram_pin(struct radeon_device *rdev)
 	uint64_t gpu_addr;
 	int r;
 
-	r = radeon_object_pin(rdev->gart.table.vram.robj,
-			      RADEON_GEM_DOMAIN_VRAM, &gpu_addr);
-	if (r) {
-		radeon_object_unref(&rdev->gart.table.vram.robj);
+	r = radeon_bo_reserve(rdev->gart.table.vram.robj, false);
+	if (unlikely(r != 0))
 		return r;
-	}
-	r = radeon_object_kmap(rdev->gart.table.vram.robj,
-			       (void **)&rdev->gart.table.vram.ptr);
+	r = radeon_bo_pin(rdev->gart.table.vram.robj,
+				RADEON_GEM_DOMAIN_VRAM, &gpu_addr);
 	if (r) {
-		radeon_object_unpin(rdev->gart.table.vram.robj);
-		radeon_object_unref(&rdev->gart.table.vram.robj);
-		DRM_ERROR("radeon: failed to map gart vram table.\n");
+		radeon_bo_unreserve(rdev->gart.table.vram.robj);
 		return r;
 	}
+	r = radeon_bo_kmap(rdev->gart.table.vram.robj,
+				(void **)&rdev->gart.table.vram.ptr);
+	if (r)
+		radeon_bo_unpin(rdev->gart.table.vram.robj);
+	radeon_bo_unreserve(rdev->gart.table.vram.robj);
 	rdev->gart.table_addr = gpu_addr;
-	return 0;
+	return r;
 }
 
 void radeon_gart_table_vram_free(struct radeon_device *rdev)
 {
+	int r;
+
 	if (rdev->gart.table.vram.robj == NULL) {
 		return;
 	}
-	radeon_object_kunmap(rdev->gart.table.vram.robj);
-	radeon_object_unpin(rdev->gart.table.vram.robj);
-	radeon_object_unref(&rdev->gart.table.vram.robj);
+	r = radeon_bo_reserve(rdev->gart.table.vram.robj, false);
+	if (likely(r == 0)) {
+		radeon_bo_kunmap(rdev->gart.table.vram.robj);
+		radeon_bo_unpin(rdev->gart.table.vram.robj);
+		radeon_bo_unreserve(rdev->gart.table.vram.robj);
+	}
+	radeon_bo_unref(&rdev->gart.table.vram.robj);
 }
 
 
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index 9c4f895a026..e927f998f76 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -38,22 +38,21 @@ int radeon_gem_object_init(struct drm_gem_object *obj)
 
 void radeon_gem_object_free(struct drm_gem_object *gobj)
 {
-	struct radeon_object *robj = gobj->driver_private;
+	struct radeon_bo *robj = gobj->driver_private;
 
 	gobj->driver_private = NULL;
 	if (robj) {
-		radeon_object_unref(&robj);
+		radeon_bo_unref(&robj);
 	}
 }
 
 int radeon_gem_object_create(struct radeon_device *rdev, int size,
-			     int alignment, int initial_domain,
-			     bool discardable, bool kernel,
-			     bool interruptible,
-			     struct drm_gem_object **obj)
+				int alignment, int initial_domain,
+				bool discardable, bool kernel,
+				struct drm_gem_object **obj)
 {
 	struct drm_gem_object *gobj;
-	struct radeon_object *robj;
+	struct radeon_bo *robj;
 	int r;
 
 	*obj = NULL;
@@ -65,8 +64,7 @@ int radeon_gem_object_create(struct radeon_device *rdev, int size,
 	if (alignment < PAGE_SIZE) {
 		alignment = PAGE_SIZE;
 	}
-	r = radeon_object_create(rdev, gobj, size, kernel, initial_domain,
-				 interruptible, &robj);
+	r = radeon_bo_create(rdev, gobj, size, kernel, initial_domain, &robj);
 	if (r) {
 		DRM_ERROR("Failed to allocate GEM object (%d, %d, %u)\n",
 			  size, initial_domain, alignment);
@@ -83,33 +81,33 @@ int radeon_gem_object_create(struct radeon_device *rdev, int size,
 int radeon_gem_object_pin(struct drm_gem_object *obj, uint32_t pin_domain,
 			  uint64_t *gpu_addr)
 {
-	struct radeon_object *robj = obj->driver_private;
-	uint32_t flags;
+	struct radeon_bo *robj = obj->driver_private;
+	int r;
 
-	switch (pin_domain) {
-	case RADEON_GEM_DOMAIN_VRAM:
-		flags = TTM_PL_FLAG_VRAM;
-		break;
-	case RADEON_GEM_DOMAIN_GTT:
-		flags = TTM_PL_FLAG_TT;
-		break;
-	default:
-		flags = TTM_PL_FLAG_SYSTEM;
-		break;
-	}
-	return radeon_object_pin(robj, flags, gpu_addr);
+	r = radeon_bo_reserve(robj, false);
+	if (unlikely(r != 0))
+		return r;
+	r = radeon_bo_pin(robj, pin_domain, gpu_addr);
+	radeon_bo_unreserve(robj);
+	return r;
 }
 
 void radeon_gem_object_unpin(struct drm_gem_object *obj)
 {
-	struct radeon_object *robj = obj->driver_private;
-	radeon_object_unpin(robj);
+	struct radeon_bo *robj = obj->driver_private;
+	int r;
+
+	r = radeon_bo_reserve(robj, false);
+	if (likely(r == 0)) {
+		radeon_bo_unpin(robj);
+		radeon_bo_unreserve(robj);
+	}
 }
 
 int radeon_gem_set_domain(struct drm_gem_object *gobj,
 			  uint32_t rdomain, uint32_t wdomain)
 {
-	struct radeon_object *robj;
+	struct radeon_bo *robj;
 	uint32_t domain;
 	int r;
 
@@ -127,11 +125,12 @@ int radeon_gem_set_domain(struct drm_gem_object *gobj,
 	}
 	if (domain == RADEON_GEM_DOMAIN_CPU) {
 		/* Asking for cpu access wait for object idle */
-		r = radeon_object_wait(robj);
+		r = radeon_bo_wait(robj, NULL, false);
 		if (r) {
 			printk(KERN_ERR "Failed to wait for object !\n");
 			return r;
 		}
+		radeon_hdp_flush(robj->rdev);
 	}
 	return 0;
 }
@@ -144,7 +143,7 @@ int radeon_gem_init(struct radeon_device *rdev)
 
 void radeon_gem_fini(struct radeon_device *rdev)
 {
-	radeon_object_force_delete(rdev);
+	radeon_bo_force_delete(rdev);
 }
 
 
@@ -160,9 +159,9 @@ int radeon_gem_info_ioctl(struct drm_device *dev, void *data,
 	args->vram_size = rdev->mc.real_vram_size;
 	args->vram_visible = rdev->mc.real_vram_size;
 	if (rdev->stollen_vga_memory)
-		args->vram_visible -= radeon_object_size(rdev->stollen_vga_memory);
-	if (rdev->fbdev_robj)
-		args->vram_visible -= radeon_object_size(rdev->fbdev_robj);
+		args->vram_visible -= radeon_bo_size(rdev->stollen_vga_memory);
+	if (rdev->fbdev_rbo)
+		args->vram_visible -= radeon_bo_size(rdev->fbdev_rbo);
 	args->gart_size = rdev->mc.gtt_size - rdev->cp.ring_size - 4096 -
 		RADEON_IB_POOL_SIZE*64*1024;
 	return 0;
@@ -196,8 +195,8 @@ int radeon_gem_create_ioctl(struct drm_device *dev, void *data,
 	/* create a gem object to contain this object in */
 	args->size = roundup(args->size, PAGE_SIZE);
 	r = radeon_gem_object_create(rdev, args->size, args->alignment,
-				     args->initial_domain, false,
-				     false, true, &gobj);
+					args->initial_domain, false,
+					false, &gobj);
 	if (r) {
 		return r;
 	}
@@ -222,7 +221,7 @@ int radeon_gem_set_domain_ioctl(struct drm_device *dev, void *data,
 	 * just validate the BO into a certain domain */
 	struct drm_radeon_gem_set_domain *args = data;
 	struct drm_gem_object *gobj;
-	struct radeon_object *robj;
+	struct radeon_bo *robj;
 	int r;
 
 	/* for now if someone requests domain CPU -
@@ -248,19 +247,18 @@ int radeon_gem_mmap_ioctl(struct drm_device *dev, void *data,
 {
 	struct drm_radeon_gem_mmap *args = data;
 	struct drm_gem_object *gobj;
-	struct radeon_object *robj;
-	int r;
+	struct radeon_bo *robj;
 
 	gobj = drm_gem_object_lookup(dev, filp, args->handle);
 	if (gobj == NULL) {
 		return -EINVAL;
 	}
 	robj = gobj->driver_private;
-	r = radeon_object_mmap(robj, &args->addr_ptr);
+	args->addr_ptr = radeon_bo_mmap_offset(robj);
 	mutex_lock(&dev->struct_mutex);
 	drm_gem_object_unreference(gobj);
 	mutex_unlock(&dev->struct_mutex);
-	return r;
+	return 0;
 }
 
 int radeon_gem_busy_ioctl(struct drm_device *dev, void *data,
@@ -268,7 +266,7 @@ int radeon_gem_busy_ioctl(struct drm_device *dev, void *data,
 {
 	struct drm_radeon_gem_busy *args = data;
 	struct drm_gem_object *gobj;
-	struct radeon_object *robj;
+	struct radeon_bo *robj;
 	int r;
 	uint32_t cur_placement;
 
@@ -277,7 +275,7 @@ int radeon_gem_busy_ioctl(struct drm_device *dev, void *data,
 		return -EINVAL;
 	}
 	robj = gobj->driver_private;
-	r = radeon_object_busy_domain(robj, &cur_placement);
+	r = radeon_bo_wait(robj, &cur_placement, true);
 	switch (cur_placement) {
 	case TTM_PL_VRAM:
 		args->domain = RADEON_GEM_DOMAIN_VRAM;
@@ -301,7 +299,7 @@ int radeon_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
 {
 	struct drm_radeon_gem_wait_idle *args = data;
 	struct drm_gem_object *gobj;
-	struct radeon_object *robj;
+	struct radeon_bo *robj;
 	int r;
 
 	gobj = drm_gem_object_lookup(dev, filp, args->handle);
@@ -309,10 +307,11 @@ int radeon_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
 		return -EINVAL;
 	}
 	robj = gobj->driver_private;
-	r = radeon_object_wait(robj);
+	r = radeon_bo_wait(robj, NULL, false);
 	mutex_lock(&dev->struct_mutex);
 	drm_gem_object_unreference(gobj);
 	mutex_unlock(&dev->struct_mutex);
+	radeon_hdp_flush(robj->rdev);
 	return r;
 }
 
@@ -321,7 +320,7 @@ int radeon_gem_set_tiling_ioctl(struct drm_device *dev, void *data,
 {
 	struct drm_radeon_gem_set_tiling *args = data;
 	struct drm_gem_object *gobj;
-	struct radeon_object *robj;
+	struct radeon_bo *robj;
 	int r = 0;
 
 	DRM_DEBUG("%d \n", args->handle);
@@ -329,7 +328,7 @@ int radeon_gem_set_tiling_ioctl(struct drm_device *dev, void *data,
 	if (gobj == NULL)
 		return -EINVAL;
 	robj = gobj->driver_private;
-	radeon_object_set_tiling_flags(robj, args->tiling_flags, args->pitch);
+	r = radeon_bo_set_tiling_flags(robj, args->tiling_flags, args->pitch);
 	mutex_lock(&dev->struct_mutex);
 	drm_gem_object_unreference(gobj);
 	mutex_unlock(&dev->struct_mutex);
@@ -341,16 +340,19 @@ int radeon_gem_get_tiling_ioctl(struct drm_device *dev, void *data,
 {
 	struct drm_radeon_gem_get_tiling *args = data;
 	struct drm_gem_object *gobj;
-	struct radeon_object *robj;
+	struct radeon_bo *rbo;
 	int r = 0;
 
 	DRM_DEBUG("\n");
 	gobj = drm_gem_object_lookup(dev, filp, args->handle);
 	if (gobj == NULL)
 		return -EINVAL;
-	robj = gobj->driver_private;
-	radeon_object_get_tiling_flags(robj, &args->tiling_flags,
-				       &args->pitch);
+	rbo = gobj->driver_private;
+	r = radeon_bo_reserve(rbo, false);
+	if (unlikely(r != 0))
+		return r;
+	radeon_bo_get_tiling_flags(rbo, &args->tiling_flags, &args->pitch);
+	radeon_bo_unreserve(rbo);
 	mutex_lock(&dev->struct_mutex);
 	drm_gem_object_unreference(gobj);
 	mutex_unlock(&dev->struct_mutex);
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
index c5c5c022e8c..c1e1706d06b 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
@@ -400,12 +400,14 @@ int radeon_crtc_set_base(struct drm_crtc *crtc, int x, int y,
 	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
 	struct radeon_framebuffer *radeon_fb;
 	struct drm_gem_object *obj;
+	struct radeon_bo *rbo;
 	uint64_t base;
 	uint32_t crtc_offset, crtc_offset_cntl, crtc_tile_x0_y0 = 0;
 	uint32_t crtc_pitch, pitch_pixels;
 	uint32_t tiling_flags;
 	int format;
 	uint32_t gen_cntl_reg, gen_cntl_val;
+	int r;
 
 	DRM_DEBUG("\n");
 	/* no fb bound */
@@ -436,10 +438,22 @@ int radeon_crtc_set_base(struct drm_crtc *crtc, int x, int y,
 		return false;
 	}
 
+	/* Pin framebuffer & get tilling informations */
 	obj = radeon_fb->obj;
-	if (radeon_gem_object_pin(obj, RADEON_GEM_DOMAIN_VRAM, &base)) {
+	rbo = obj->driver_private;
+	r = radeon_bo_reserve(rbo, false);
+	if (unlikely(r != 0))
+		return r;
+	r = radeon_bo_pin(rbo, RADEON_GEM_DOMAIN_VRAM, &base);
+	if (unlikely(r != 0)) {
+		radeon_bo_unreserve(rbo);
 		return -EINVAL;
 	}
+	radeon_bo_get_tiling_flags(rbo, &tiling_flags, NULL);
+	radeon_bo_unreserve(rbo);
+	if (tiling_flags & RADEON_TILING_MICRO)
+		DRM_ERROR("trying to scanout microtiled buffer\n");
+
 	/* if scanout was in GTT this really wouldn't work */
 	/* crtc offset is from display base addr not FB location */
 	radeon_crtc->legacy_display_base_addr = rdev->mc.vram_location;
@@ -454,10 +468,6 @@ int radeon_crtc_set_base(struct drm_crtc *crtc, int x, int y,
 		       (crtc->fb->bits_per_pixel * 8));
 	crtc_pitch |= crtc_pitch << 16;
 
-	radeon_object_get_tiling_flags(obj->driver_private,
-				       &tiling_flags, NULL);
-	if (tiling_flags & RADEON_TILING_MICRO)
-		DRM_ERROR("trying to scanout microtiled buffer\n");
 
 	if (tiling_flags & RADEON_TILING_MACRO) {
 		if (ASIC_IS_R300(rdev))
@@ -535,7 +545,12 @@ int radeon_crtc_set_base(struct drm_crtc *crtc, int x, int y,
 
 	if (old_fb && old_fb != crtc->fb) {
 		radeon_fb = to_radeon_framebuffer(old_fb);
-		radeon_gem_object_unpin(radeon_fb->obj);
+		rbo = radeon_fb->obj->driver_private;
+		r = radeon_bo_reserve(rbo, false);
+		if (unlikely(r != 0))
+			return r;
+		radeon_bo_unpin(rbo);
+		radeon_bo_unreserve(rbo);
 	}
 
 	/* Bytes per pixel may have changed */
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index 98835f51e35..bec49438482 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -34,74 +34,32 @@
 #include "radeon_drm.h"
 #include "radeon.h"
 
-struct radeon_object {
-	struct ttm_buffer_object	tobj;
-	struct list_head		list;
-	struct radeon_device		*rdev;
-	struct drm_gem_object		*gobj;
-	struct ttm_bo_kmap_obj		kmap;
-	unsigned			pin_count;
-	uint64_t			gpu_addr;
-	void				*kptr;
-	bool				is_iomem;
-	uint32_t			tiling_flags;
-	uint32_t			pitch;
-	int				surface_reg;
-};
 
 int radeon_ttm_init(struct radeon_device *rdev);
 void radeon_ttm_fini(struct radeon_device *rdev);
+static void radeon_bo_clear_surface_reg(struct radeon_bo *bo);
 
 /*
  * To exclude mutual BO access we rely on bo_reserve exclusion, as all
  * function are calling it.
  */
 
-static int radeon_object_reserve(struct radeon_object *robj, bool interruptible)
+static void radeon_ttm_bo_destroy(struct ttm_buffer_object *tbo)
 {
-	return ttm_bo_reserve(&robj->tobj, interruptible, false, false, 0);
-}
+	struct radeon_bo *bo;
 
-static void radeon_object_unreserve(struct radeon_object *robj)
-{
-	ttm_bo_unreserve(&robj->tobj);
+	bo = container_of(tbo, struct radeon_bo, tbo);
+	mutex_lock(&bo->rdev->gem.mutex);
+	list_del_init(&bo->list);
+	mutex_unlock(&bo->rdev->gem.mutex);
+	radeon_bo_clear_surface_reg(bo);
+	kfree(bo);
 }
 
-static void radeon_ttm_object_object_destroy(struct ttm_buffer_object *tobj)
+static inline u32 radeon_ttm_flags_from_domain(u32 domain)
 {
-	struct radeon_object *robj;
-
-	robj = container_of(tobj, struct radeon_object, tobj);
-	list_del_init(&robj->list);
-	radeon_object_clear_surface_reg(robj);
-	kfree(robj);
-}
-
-static inline void radeon_object_gpu_addr(struct radeon_object *robj)
-{
-	/* Default gpu address */
-	robj->gpu_addr = 0xFFFFFFFFFFFFFFFFULL;
-	if (robj->tobj.mem.mm_node == NULL) {
-		return;
-	}
-	robj->gpu_addr = ((u64)robj->tobj.mem.mm_node->start) << PAGE_SHIFT;
-	switch (robj->tobj.mem.mem_type) {
-	case TTM_PL_VRAM:
-		robj->gpu_addr += (u64)robj->rdev->mc.vram_location;
-		break;
-	case TTM_PL_TT:
-		robj->gpu_addr += (u64)robj->rdev->mc.gtt_location;
-		break;
-	default:
-		DRM_ERROR("Unknown placement %d\n", robj->tobj.mem.mem_type);
-		robj->gpu_addr = 0xFFFFFFFFFFFFFFFFULL;
-		return;
-	}
-}
+	u32 flags = 0;
 
-static inline uint32_t radeon_object_flags_from_domain(uint32_t domain)
-{
-	uint32_t flags = 0;
 	if (domain & RADEON_GEM_DOMAIN_VRAM) {
 		flags |= TTM_PL_FLAG_VRAM | TTM_PL_FLAG_WC | TTM_PL_FLAG_UNCACHED;
 	}
@@ -117,17 +75,13 @@ static inline uint32_t radeon_object_flags_from_domain(uint32_t domain)
 	return flags;
 }
 
-int radeon_object_create(struct radeon_device *rdev,
-			 struct drm_gem_object *gobj,
-			 unsigned long size,
-			 bool kernel,
-			 uint32_t domain,
-			 bool interruptible,
-			 struct radeon_object **robj_ptr)
+int radeon_bo_create(struct radeon_device *rdev, struct drm_gem_object *gobj,
+			unsigned long size, bool kernel, u32 domain,
+			struct radeon_bo **bo_ptr)
 {
-	struct radeon_object *robj;
+	struct radeon_bo *bo;
 	enum ttm_bo_type type;
-	uint32_t flags;
+	u32 flags;
 	int r;
 
 	if (unlikely(rdev->mman.bdev.dev_mapping == NULL)) {
@@ -138,207 +92,140 @@ int radeon_object_create(struct radeon_device *rdev,
 	} else {
 		type = ttm_bo_type_device;
 	}
-	*robj_ptr = NULL;
-	robj = kzalloc(sizeof(struct radeon_object), GFP_KERNEL);
-	if (robj == NULL) {
+	*bo_ptr = NULL;
+	bo = kzalloc(sizeof(struct radeon_bo), GFP_KERNEL);
+	if (bo == NULL)
 		return -ENOMEM;
-	}
-	robj->rdev = rdev;
-	robj->gobj = gobj;
-	robj->surface_reg = -1;
-	INIT_LIST_HEAD(&robj->list);
-
-	flags = radeon_object_flags_from_domain(domain);
-	r = ttm_buffer_object_init(&rdev->mman.bdev, &robj->tobj, size, type, flags,
-				   0, 0, false, NULL, size,
-				   &radeon_ttm_object_object_destroy);
+	bo->rdev = rdev;
+	bo->gobj = gobj;
+	bo->surface_reg = -1;
+	INIT_LIST_HEAD(&bo->list);
+
+	flags = radeon_ttm_flags_from_domain(domain);
+retry:
+	r = ttm_buffer_object_init(&rdev->mman.bdev, &bo->tbo, size, type,
+					flags, 0, 0, true, NULL, size,
+					&radeon_ttm_bo_destroy);
 	if (unlikely(r != 0)) {
+		if (r == -ERESTART)
+			goto retry;
 		/* ttm call radeon_ttm_object_object_destroy if error happen */
-		DRM_ERROR("Failed to allocate TTM object (%ld, 0x%08X, %u)\n",
-			  size, flags, 0);
+		dev_err(rdev->dev, "object_init failed for (%ld, 0x%08X)\n",
+			size, flags);
 		return r;
 	}
-	*robj_ptr = robj;
+	*bo_ptr = bo;
 	if (gobj) {
-		list_add_tail(&robj->list, &rdev->gem.objects);
+		mutex_lock(&bo->rdev->gem.mutex);
+		list_add_tail(&bo->list, &rdev->gem.objects);
+		mutex_unlock(&bo->rdev->gem.mutex);
 	}
 	return 0;
 }
 
-int radeon_object_kmap(struct radeon_object *robj, void **ptr)
+int radeon_bo_kmap(struct radeon_bo *bo, void **ptr)
 {
+	bool is_iomem;
 	int r;
 
-	spin_lock(&robj->tobj.lock);
-	if (robj->kptr) {
+	if (bo->kptr) {
 		if (ptr) {
-			*ptr = robj->kptr;
+			*ptr = bo->kptr;
 		}
-		spin_unlock(&robj->tobj.lock);
 		return 0;
 	}
-	spin_unlock(&robj->tobj.lock);
-	r = ttm_bo_kmap(&robj->tobj, 0, robj->tobj.num_pages, &robj->kmap);
+	r = ttm_bo_kmap(&bo->tbo, 0, bo->tbo.num_pages, &bo->kmap);
 	if (r) {
 		return r;
 	}
-	spin_lock(&robj->tobj.lock);
-	robj->kptr = ttm_kmap_obj_virtual(&robj->kmap, &robj->is_iomem);
-	spin_unlock(&robj->tobj.lock);
+	bo->kptr = ttm_kmap_obj_virtual(&bo->kmap, &is_iomem);
 	if (ptr) {
-		*ptr = robj->kptr;
+		*ptr = bo->kptr;
 	}
-	radeon_object_check_tiling(robj, 0, 0);
+	radeon_bo_check_tiling(bo, 0, 0);
 	return 0;
 }
 
-void radeon_object_kunmap(struct radeon_object *robj)
+void radeon_bo_kunmap(struct radeon_bo *bo)
 {
-	spin_lock(&robj->tobj.lock);
-	if (robj->kptr == NULL) {
-		spin_unlock(&robj->tobj.lock);
+	if (bo->kptr == NULL)
 		return;
-	}
-	robj->kptr = NULL;
-	spin_unlock(&robj->tobj.lock);
-	radeon_object_check_tiling(robj, 0, 0);
-	ttm_bo_kunmap(&robj->kmap);
+	bo->kptr = NULL;
+	radeon_bo_check_tiling(bo, 0, 0);
+	ttm_bo_kunmap(&bo->kmap);
 }
 
-void radeon_object_unref(struct radeon_object **robj)
+void radeon_bo_unref(struct radeon_bo **bo)
 {
-	struct ttm_buffer_object *tobj;
+	struct ttm_buffer_object *tbo;
 
-	if ((*robj) == NULL) {
+	if ((*bo) == NULL)
 		return;
-	}
-	tobj = &((*robj)->tobj);
-	ttm_bo_unref(&tobj);
-	if (tobj == NULL) {
-		*robj = NULL;
-	}
-}
-
-int radeon_object_mmap(struct radeon_object *robj, uint64_t *offset)
-{
-	*offset = robj->tobj.addr_space_offset;
-	return 0;
+	tbo = &((*bo)->tbo);
+	ttm_bo_unref(&tbo);
+	if (tbo == NULL)
+		*bo = NULL;
 }
 
-int radeon_object_pin(struct radeon_object *robj, uint32_t domain,
-		      uint64_t *gpu_addr)
+int radeon_bo_pin(struct radeon_bo *bo, u32 domain, u64 *gpu_addr)
 {
-	uint32_t flags;
-	uint32_t tmp;
+	u32 flags;
+	u32 tmp;
 	int r;
 
-	flags = radeon_object_flags_from_domain(domain);
-	spin_lock(&robj->tobj.lock);
-	if (robj->pin_count) {
-		robj->pin_count++;
-		if (gpu_addr != NULL) {
-			*gpu_addr = robj->gpu_addr;
-		}
-		spin_unlock(&robj->tobj.lock);
+	flags = radeon_ttm_flags_from_domain(domain);
+	if (bo->pin_count) {
+		bo->pin_count++;
+		if (gpu_addr)
+			*gpu_addr = radeon_bo_gpu_offset(bo);
 		return 0;
 	}
-	spin_unlock(&robj->tobj.lock);
-	r = radeon_object_reserve(robj, false);
-	if (unlikely(r != 0)) {
-		DRM_ERROR("radeon: failed to reserve object for pinning it.\n");
-		return r;
-	}
-	tmp = robj->tobj.mem.placement;
+	tmp = bo->tbo.mem.placement;
 	ttm_flag_masked(&tmp, flags, TTM_PL_MASK_MEM);
-	robj->tobj.proposed_placement = tmp | TTM_PL_FLAG_NO_EVICT | TTM_PL_MASK_CACHING;
-	r = ttm_buffer_object_validate(&robj->tobj,
-				       robj->tobj.proposed_placement,
-				       false, false);
-	radeon_object_gpu_addr(robj);
-	if (gpu_addr != NULL) {
-		*gpu_addr = robj->gpu_addr;
+	bo->tbo.proposed_placement = tmp | TTM_PL_FLAG_NO_EVICT |
+					TTM_PL_MASK_CACHING;
+retry:
+	r = ttm_buffer_object_validate(&bo->tbo, bo->tbo.proposed_placement,
+					true, false);
+	if (likely(r == 0)) {
+		bo->pin_count = 1;
+		if (gpu_addr != NULL)
+			*gpu_addr = radeon_bo_gpu_offset(bo);
 	}
-	robj->pin_count = 1;
 	if (unlikely(r != 0)) {
-		DRM_ERROR("radeon: failed to pin object.\n");
+		if (r == -ERESTART)
+			goto retry;
+		dev_err(bo->rdev->dev, "%p pin failed\n", bo);
 	}
-	radeon_object_unreserve(robj);
 	return r;
 }
 
-void radeon_object_unpin(struct radeon_object *robj)
+int radeon_bo_unpin(struct radeon_bo *bo)
 {
-	uint32_t flags;
 	int r;
 
-	spin_lock(&robj->tobj.lock);
-	if (!robj->pin_count) {
-		spin_unlock(&robj->tobj.lock);
-		printk(KERN_WARNING "Unpin not necessary for %p !\n", robj);
-		return;
-	}
-	robj->pin_count--;
-	if (robj->pin_count) {
-		spin_unlock(&robj->tobj.lock);
-		return;
-	}
-	spin_unlock(&robj->tobj.lock);
-	r = radeon_object_reserve(robj, false);
-	if (unlikely(r != 0)) {
-		DRM_ERROR("radeon: failed to reserve object for unpinning it.\n");
-		return;
-	}
-	flags = robj->tobj.mem.placement;
-	robj->tobj.proposed_placement = flags & ~TTM_PL_FLAG_NO_EVICT;
-	r = ttm_buffer_object_validate(&robj->tobj,
-				       robj->tobj.proposed_placement,
-				       false, false);
-	if (unlikely(r != 0)) {
-		DRM_ERROR("radeon: failed to unpin buffer.\n");
-	}
-	radeon_object_unreserve(robj);
-}
-
-int radeon_object_wait(struct radeon_object *robj)
-{
-	int r = 0;
-
-	/* FIXME: should use block reservation instead */
-	r = radeon_object_reserve(robj, true);
-	if (unlikely(r != 0)) {
-		DRM_ERROR("radeon: failed to reserve object for waiting.\n");
-		return r;
-	}
-	spin_lock(&robj->tobj.lock);
-	if (robj->tobj.sync_obj) {
-		r = ttm_bo_wait(&robj->tobj, true, true, false);
+	if (!bo->pin_count) {
+		dev_warn(bo->rdev->dev, "%p unpin not necessary\n", bo);
+		return 0;
 	}
-	spin_unlock(&robj->tobj.lock);
-	radeon_object_unreserve(robj);
-	radeon_hdp_flush(robj->rdev);
-	return r;
-}
-
-int radeon_object_busy_domain(struct radeon_object *robj, uint32_t *cur_placement)
-{
-	int r = 0;
-
-	r = radeon_object_reserve(robj, true);
+	bo->pin_count--;
+	if (bo->pin_count)
+		return 0;
+	bo->tbo.proposed_placement = bo->tbo.mem.placement &
+					~TTM_PL_FLAG_NO_EVICT;
+retry:
+	r = ttm_buffer_object_validate(&bo->tbo, bo->tbo.proposed_placement,
+					true, false);
 	if (unlikely(r != 0)) {
-		DRM_ERROR("radeon: failed to reserve object for waiting.\n");
+		if (r == -ERESTART)
+			goto retry;
+		dev_err(bo->rdev->dev, "%p validate failed for unpin\n", bo);
 		return r;
 	}
-	spin_lock(&robj->tobj.lock);
-	*cur_placement = robj->tobj.mem.mem_type;
-	if (robj->tobj.sync_obj) {
-		r = ttm_bo_wait(&robj->tobj, true, true, true);
-	}
-	spin_unlock(&robj->tobj.lock);
-	radeon_object_unreserve(robj);
-	return r;
+	return 0;
 }
 
-int radeon_object_evict_vram(struct radeon_device *rdev)
+int radeon_bo_evict_vram(struct radeon_device *rdev)
 {
 	if (rdev->flags & RADEON_IS_IGP) {
 		/* Useless to evict on IGP chips */
@@ -347,30 +234,32 @@ int radeon_object_evict_vram(struct radeon_device *rdev)
 	return ttm_bo_evict_mm(&rdev->mman.bdev, TTM_PL_VRAM);
 }
 
-void radeon_object_force_delete(struct radeon_device *rdev)
+void radeon_bo_force_delete(struct radeon_device *rdev)
 {
-	struct radeon_object *robj, *n;
+	struct radeon_bo *bo, *n;
 	struct drm_gem_object *gobj;
 
 	if (list_empty(&rdev->gem.objects)) {
 		return;
 	}
-	DRM_ERROR("Userspace still has active objects !\n");
-	list_for_each_entry_safe(robj, n, &rdev->gem.objects, list) {
+	dev_err(rdev->dev, "Userspace still has active objects !\n");
+	list_for_each_entry_safe(bo, n, &rdev->gem.objects, list) {
 		mutex_lock(&rdev->ddev->struct_mutex);
-		gobj = robj->gobj;
-		DRM_ERROR("Force free for (%p,%p,%lu,%lu)\n",
-			  gobj, robj, (unsigned long)gobj->size,
-			  *((unsigned long *)&gobj->refcount));
-		list_del_init(&robj->list);
-		radeon_object_unref(&robj);
+		gobj = bo->gobj;
+		dev_err(rdev->dev, "%p %p %lu %lu force free\n",
+			gobj, bo, (unsigned long)gobj->size,
+			*((unsigned long *)&gobj->refcount));
+		mutex_lock(&bo->rdev->gem.mutex);
+		list_del_init(&bo->list);
+		mutex_unlock(&bo->rdev->gem.mutex);
+		radeon_bo_unref(&bo);
 		gobj->driver_private = NULL;
 		drm_gem_object_unreference(gobj);
 		mutex_unlock(&rdev->ddev->struct_mutex);
 	}
 }
 
-int radeon_object_init(struct radeon_device *rdev)
+int radeon_bo_init(struct radeon_device *rdev)
 {
 	/* Add an MTRR for the VRAM */
 	rdev->mc.vram_mtrr = mtrr_add(rdev->mc.aper_base, rdev->mc.aper_size,
@@ -383,13 +272,13 @@ int radeon_object_init(struct radeon_device *rdev)
 	return radeon_ttm_init(rdev);
 }
 
-void radeon_object_fini(struct radeon_device *rdev)
+void radeon_bo_fini(struct radeon_device *rdev)
 {
 	radeon_ttm_fini(rdev);
 }
 
-void radeon_object_list_add_object(struct radeon_object_list *lobj,
-				   struct list_head *head)
+void radeon_bo_list_add_object(struct radeon_bo_list *lobj,
+				struct list_head *head)
 {
 	if (lobj->wdomain) {
 		list_add(&lobj->list, head);
@@ -398,72 +287,67 @@ void radeon_object_list_add_object(struct radeon_object_list *lobj,
 	}
 }
 
-int radeon_object_list_reserve(struct list_head *head)
+int radeon_bo_list_reserve(struct list_head *head)
 {
-	struct radeon_object_list *lobj;
+	struct radeon_bo_list *lobj;
 	int r;
 
 	list_for_each_entry(lobj, head, list){
-		if (!lobj->robj->pin_count) {
-			r = radeon_object_reserve(lobj->robj, true);
-			if (unlikely(r != 0)) {
-				DRM_ERROR("radeon: failed to reserve object.\n");
-				return r;
-			}
-		} else {
-		}
+		r = radeon_bo_reserve(lobj->bo, false);
+		if (unlikely(r != 0))
+			return r;
 	}
 	return 0;
 }
 
-void radeon_object_list_unreserve(struct list_head *head)
+void radeon_bo_list_unreserve(struct list_head *head)
 {
-	struct radeon_object_list *lobj;
+	struct radeon_bo_list *lobj;
 
 	list_for_each_entry(lobj, head, list) {
-		if (!lobj->robj->pin_count) {
-			radeon_object_unreserve(lobj->robj);
-		}
+		/* only unreserve object we successfully reserved */
+		if (radeon_bo_is_reserved(lobj->bo))
+			radeon_bo_unreserve(lobj->bo);
 	}
 }
 
-int radeon_object_list_validate(struct list_head *head, void *fence)
+int radeon_bo_list_validate(struct list_head *head, void *fence)
 {
-	struct radeon_object_list *lobj;
-	struct radeon_object *robj;
+	struct radeon_bo_list *lobj;
+	struct radeon_bo *bo;
 	struct radeon_fence *old_fence = NULL;
 	int r;
 
-	r = radeon_object_list_reserve(head);
+	r = radeon_bo_list_reserve(head);
 	if (unlikely(r != 0)) {
-		radeon_object_list_unreserve(head);
 		return r;
 	}
 	list_for_each_entry(lobj, head, list) {
-		robj = lobj->robj;
-		if (!robj->pin_count) {
+		bo = lobj->bo;
+		if (!bo->pin_count) {
 			if (lobj->wdomain) {
-				robj->tobj.proposed_placement =
-					radeon_object_flags_from_domain(lobj->wdomain);
+				bo->tbo.proposed_placement =
+					radeon_ttm_flags_from_domain(lobj->wdomain);
 			} else {
-				robj->tobj.proposed_placement =
-					radeon_object_flags_from_domain(lobj->rdomain);
+				bo->tbo.proposed_placement =
+					radeon_ttm_flags_from_domain(lobj->rdomain);
 			}
-			r = ttm_buffer_object_validate(&robj->tobj,
-						       robj->tobj.proposed_placement,
-						       true, false);
+retry:
+			r = ttm_buffer_object_validate(&bo->tbo,
+						bo->tbo.proposed_placement,
+						true, false);
 			if (unlikely(r)) {
-				DRM_ERROR("radeon: failed to validate.\n");
+				if (r == -ERESTART)
+					goto retry;
 				return r;
 			}
-			radeon_object_gpu_addr(robj);
 		}
-		lobj->gpu_offset = robj->gpu_addr;
-		lobj->tiling_flags = robj->tiling_flags;
+		lobj->gpu_offset = radeon_bo_gpu_offset(bo);
+		lobj->tiling_flags = bo->tiling_flags;
 		if (fence) {
-			old_fence = (struct radeon_fence *)robj->tobj.sync_obj;
-			robj->tobj.sync_obj = radeon_fence_ref(fence);
-			robj->tobj.sync_obj_arg = NULL;
+			old_fence = (struct radeon_fence *)bo->tbo.sync_obj;
+			bo->tbo.sync_obj = radeon_fence_ref(fence);
+			bo->tbo.sync_obj_arg = NULL;
 		}
 		if (old_fence) {
 			radeon_fence_unref(&old_fence);
@@ -472,51 +356,44 @@ int radeon_object_list_validate(struct list_head *head, void *fence)
 	return 0;
 }
 
-void radeon_object_list_unvalidate(struct list_head *head)
+void radeon_bo_list_unvalidate(struct list_head *head, void *fence)
 {
-	struct radeon_object_list *lobj;
-	struct radeon_fence *old_fence = NULL;
+	struct radeon_bo_list *lobj;
+	struct radeon_fence *old_fence;
 
-	list_for_each_entry(lobj, head, list) {
-		old_fence = (struct radeon_fence *)lobj->robj->tobj.sync_obj;
-		lobj->robj->tobj.sync_obj = NULL;
-		if (old_fence) {
-			radeon_fence_unref(&old_fence);
+	if (fence)
+		list_for_each_entry(lobj, head, list) {
+			old_fence = to_radeon_fence(lobj->bo->tbo.sync_obj);
+			if (old_fence == fence) {
+				lobj->bo->tbo.sync_obj = NULL;
+				radeon_fence_unref(&old_fence);
+			}
 		}
-	}
-	radeon_object_list_unreserve(head);
-}
-
-void radeon_object_list_clean(struct list_head *head)
-{
-	radeon_object_list_unreserve(head);
+	radeon_bo_list_unreserve(head);
 }
 
-int radeon_object_fbdev_mmap(struct radeon_object *robj,
+int radeon_bo_fbdev_mmap(struct radeon_bo *bo,
 			     struct vm_area_struct *vma)
 {
-	return ttm_fbdev_mmap(vma, &robj->tobj);
+	return ttm_fbdev_mmap(vma, &bo->tbo);
 }
 
-unsigned long radeon_object_size(struct radeon_object *robj)
+static int radeon_bo_get_surface_reg(struct radeon_bo *bo)
 {
-	return robj->tobj.num_pages << PAGE_SHIFT;
-}
-
-int radeon_object_get_surface_reg(struct radeon_object *robj)
-{
-	struct radeon_device *rdev = robj->rdev;
+	struct radeon_device *rdev = bo->rdev;
 	struct radeon_surface_reg *reg;
-	struct radeon_object *old_object;
+	struct radeon_bo *old_object;
 	int steal;
 	int i;
 
-	if (!robj->tiling_flags)
+	BUG_ON(!atomic_read(&bo->tbo.reserved));
+
+	if (!bo->tiling_flags)
 		return 0;
 
-	if (robj->surface_reg >= 0) {
-		reg = &rdev->surface_regs[robj->surface_reg];
-		i = robj->surface_reg;
+	if (bo->surface_reg >= 0) {
+		reg = &rdev->surface_regs[bo->surface_reg];
+		i = bo->surface_reg;
 		goto out;
 	}
 
@@ -524,10 +401,10 @@ int radeon_object_get_surface_reg(struct radeon_object *robj)
 	for (i = 0; i < RADEON_GEM_MAX_SURFACES; i++) {
 
 		reg = &rdev->surface_regs[i];
-		if (!reg->robj)
+		if (!reg->bo)
 			break;
 
-		old_object = reg->robj;
+		old_object = reg->bo;
 		if (old_object->pin_count == 0)
 			steal = i;
 	}
@@ -538,91 +415,101 @@ int radeon_object_get_surface_reg(struct radeon_object *robj)
 			return -ENOMEM;
 		/* find someone with a surface reg and nuke their BO */
 		reg = &rdev->surface_regs[steal];
-		old_object = reg->robj;
+		old_object = reg->bo;
 		/* blow away the mapping */
 		DRM_DEBUG("stealing surface reg %d from %p\n", steal, old_object);
-		ttm_bo_unmap_virtual(&old_object->tobj);
+		ttm_bo_unmap_virtual(&old_object->tbo);
 		old_object->surface_reg = -1;
 		i = steal;
 	}
 
-	robj->surface_reg = i;
-	reg->robj = robj;
+	bo->surface_reg = i;
+	reg->bo = bo;
 
 out:
-	radeon_set_surface_reg(rdev, i, robj->tiling_flags, robj->pitch,
-			       robj->tobj.mem.mm_node->start << PAGE_SHIFT,
-			       robj->tobj.num_pages << PAGE_SHIFT);
+	radeon_set_surface_reg(rdev, i, bo->tiling_flags, bo->pitch,
+			       bo->tbo.mem.mm_node->start << PAGE_SHIFT,
+			       bo->tbo.num_pages << PAGE_SHIFT);
 	return 0;
 }
 
-void radeon_object_clear_surface_reg(struct radeon_object *robj)
+static void radeon_bo_clear_surface_reg(struct radeon_bo *bo)
 {
-	struct radeon_device *rdev = robj->rdev;
+	struct radeon_device *rdev = bo->rdev;
 	struct radeon_surface_reg *reg;
 
-	if (robj->surface_reg == -1)
+	if (bo->surface_reg == -1)
 		return;
 
-	reg = &rdev->surface_regs[robj->surface_reg];
-	radeon_clear_surface_reg(rdev, robj->surface_reg);
+	reg = &rdev->surface_regs[bo->surface_reg];
+	radeon_clear_surface_reg(rdev, bo->surface_reg);
 
-	reg->robj = NULL;
-	robj->surface_reg = -1;
+	reg->bo = NULL;
+	bo->surface_reg = -1;
 }
 
-void radeon_object_set_tiling_flags(struct radeon_object *robj,
-				    uint32_t tiling_flags, uint32_t pitch)
+int radeon_bo_set_tiling_flags(struct radeon_bo *bo,
+				uint32_t tiling_flags, uint32_t pitch)
 {
-	robj->tiling_flags = tiling_flags;
-	robj->pitch = pitch;
+	int r;
+
+	r = radeon_bo_reserve(bo, false);
+	if (unlikely(r != 0))
+		return r;
+	bo->tiling_flags = tiling_flags;
+	bo->pitch = pitch;
+	radeon_bo_unreserve(bo);
+	return 0;
 }
 
-void radeon_object_get_tiling_flags(struct radeon_object *robj,
-				    uint32_t *tiling_flags,
-				    uint32_t *pitch)
+void radeon_bo_get_tiling_flags(struct radeon_bo *bo,
+				uint32_t *tiling_flags,
+				uint32_t *pitch)
 {
+	BUG_ON(!atomic_read(&bo->tbo.reserved));
 	if (tiling_flags)
-		*tiling_flags = robj->tiling_flags;
+		*tiling_flags = bo->tiling_flags;
 	if (pitch)
-		*pitch = robj->pitch;
+		*pitch = bo->pitch;
 }
 
-int radeon_object_check_tiling(struct radeon_object *robj, bool has_moved,
-			       bool force_drop)
+int radeon_bo_check_tiling(struct radeon_bo *bo, bool has_moved,
+				bool force_drop)
 {
-	if (!(robj->tiling_flags & RADEON_TILING_SURFACE))
+	BUG_ON(!atomic_read(&bo->tbo.reserved));
+
+	if (!(bo->tiling_flags & RADEON_TILING_SURFACE))
 		return 0;
 
 	if (force_drop) {
-		radeon_object_clear_surface_reg(robj);
+		radeon_bo_clear_surface_reg(bo);
 		return 0;
 	}
 
-	if (robj->tobj.mem.mem_type != TTM_PL_VRAM) {
+	if (bo->tbo.mem.mem_type != TTM_PL_VRAM) {
 		if (!has_moved)
 			return 0;
 
-		if (robj->surface_reg >= 0)
-			radeon_object_clear_surface_reg(robj);
+		if (bo->surface_reg >= 0)
+			radeon_bo_clear_surface_reg(bo);
 		return 0;
 	}
 
-	if ((robj->surface_reg >= 0) && !has_moved)
+	if ((bo->surface_reg >= 0) && !has_moved)
 		return 0;
 
-	return radeon_object_get_surface_reg(robj);
+	return radeon_bo_get_surface_reg(bo);
 }
 
 void radeon_bo_move_notify(struct ttm_buffer_object *bo,
-			  struct ttm_mem_reg *mem)
+				struct ttm_mem_reg *mem)
 {
-	struct radeon_object *robj = container_of(bo, struct radeon_object, tobj);
-	radeon_object_check_tiling(robj, 0, 1);
+	struct radeon_bo *rbo = container_of(bo, struct radeon_bo, tbo);
+	radeon_bo_check_tiling(rbo, 0, 1);
 }
 
 void radeon_bo_fault_reserve_notify(struct ttm_buffer_object *bo)
 {
-	struct radeon_object *robj = container_of(bo, struct radeon_object, tobj);
-	radeon_object_check_tiling(robj, 0, 0);
+	struct radeon_bo *rbo = container_of(bo, struct radeon_bo, tbo);
+	radeon_bo_check_tiling(rbo, 0, 0);
 }
diff --git a/drivers/gpu/drm/radeon/radeon_object.h b/drivers/gpu/drm/radeon/radeon_object.h
index 10e8af6bb45..e9da13077e2 100644
--- a/drivers/gpu/drm/radeon/radeon_object.h
+++ b/drivers/gpu/drm/radeon/radeon_object.h
@@ -28,19 +28,152 @@
 #ifndef __RADEON_OBJECT_H__
 #define __RADEON_OBJECT_H__
 
-#include <ttm/ttm_bo_api.h>
-#include <ttm/ttm_bo_driver.h>
-#include <ttm/ttm_placement.h>
-#include <ttm/ttm_module.h>
+#include <drm/radeon_drm.h>
+#include "radeon.h"
 
-/*
- * TTM.
+/**
+ * radeon_mem_type_to_domain - return domain corresponding to mem_type
+ * @mem_type:	ttm memory type
+ *
+ * Returns corresponding domain of the ttm mem_type
+ */
+static inline unsigned radeon_mem_type_to_domain(u32 mem_type)
+{
+	switch (mem_type) {
+	case TTM_PL_VRAM:
+		return RADEON_GEM_DOMAIN_VRAM;
+	case TTM_PL_TT:
+		return RADEON_GEM_DOMAIN_GTT;
+	case TTM_PL_SYSTEM:
+		return RADEON_GEM_DOMAIN_CPU;
+	default:
+		break;
+	}
+	return 0;
+}
+
+/**
+ * radeon_bo_reserve - reserve bo
+ * @bo:		bo structure
+ * @no_wait:		don't sleep while trying to reserve (return -EBUSY)
+ *
+ * Returns:
+ * -EBUSY: buffer is busy and @no_wait is true
+ * -ERESTART: A wait for the buffer to become unreserved was interrupted by
+ * a signal. Release all buffer reservations and return to user-space.
+ */
+static inline int radeon_bo_reserve(struct radeon_bo *bo, bool no_wait)
+{
+	int r;
+
+retry:
+	r = ttm_bo_reserve(&bo->tbo, true, no_wait, false, 0);
+	if (unlikely(r != 0)) {
+		if (r == -ERESTART)
+			goto retry;
+		dev_err(bo->rdev->dev, "%p reserve failed\n", bo);
+		return r;
+	}
+	return 0;
+}
+
+static inline void radeon_bo_unreserve(struct radeon_bo *bo)
+{
+	ttm_bo_unreserve(&bo->tbo);
+}
+
+/**
+ * radeon_bo_gpu_offset - return GPU offset of bo
+ * @bo:	radeon object for which we query the offset
+ *
+ * Returns current GPU offset of the object.
+ *
+ * Note: object should either be pinned or reserved when calling this
+ * function, it might be usefull to add check for this for debugging.
+ */
+static inline u64 radeon_bo_gpu_offset(struct radeon_bo *bo)
+{
+	return bo->tbo.offset;
+}
+
+static inline unsigned long radeon_bo_size(struct radeon_bo *bo)
+{
+	return bo->tbo.num_pages << PAGE_SHIFT;
+}
+
+static inline bool radeon_bo_is_reserved(struct radeon_bo *bo)
+{
+	return !!atomic_read(&bo->tbo.reserved);
+}
+
+/**
+ * radeon_bo_mmap_offset - return mmap offset of bo
+ * @bo:	radeon object for which we query the offset
+ *
+ * Returns mmap offset of the object.
+ *
+ * Note: addr_space_offset is constant after ttm bo init thus isn't protected
+ * by any lock.
  */
-struct radeon_mman {
-	struct ttm_bo_global_ref        bo_global_ref;
-	struct ttm_global_reference	mem_global_ref;
-	bool				mem_global_referenced;
-	struct ttm_bo_device		bdev;
-};
+static inline u64 radeon_bo_mmap_offset(struct radeon_bo *bo)
+{
+	return bo->tbo.addr_space_offset;
+}
+
+static inline int radeon_bo_wait(struct radeon_bo *bo, u32 *mem_type,
+					bool no_wait)
+{
+	int r;
+
+retry:
+	r = ttm_bo_reserve(&bo->tbo, true, no_wait, false, 0);
+	if (unlikely(r != 0)) {
+		if (r == -ERESTART)
+			goto retry;
+		dev_err(bo->rdev->dev, "%p reserve failed for wait\n", bo);
+		return r;
+	}
+	spin_lock(&bo->tbo.lock);
+	if (mem_type)
+		*mem_type = bo->tbo.mem.mem_type;
+	if (bo->tbo.sync_obj)
+		r = ttm_bo_wait(&bo->tbo, true, true, no_wait);
+	spin_unlock(&bo->tbo.lock);
+	ttm_bo_unreserve(&bo->tbo);
+	if (unlikely(r == -ERESTART))
+		goto retry;
+	return r;
+}
+
+extern int radeon_bo_create(struct radeon_device *rdev,
+				struct drm_gem_object *gobj, unsigned long size,
+				bool kernel, u32 domain,
+				struct radeon_bo **bo_ptr);
+extern int radeon_bo_kmap(struct radeon_bo *bo, void **ptr);
+extern void radeon_bo_kunmap(struct radeon_bo *bo);
+extern void radeon_bo_unref(struct radeon_bo **bo);
+extern int radeon_bo_pin(struct radeon_bo *bo, u32 domain, u64 *gpu_addr);
+extern int radeon_bo_unpin(struct radeon_bo *bo);
+extern int radeon_bo_evict_vram(struct radeon_device *rdev);
+extern void radeon_bo_force_delete(struct radeon_device *rdev);
+extern int radeon_bo_init(struct radeon_device *rdev);
+extern void radeon_bo_fini(struct radeon_device *rdev);
+extern void radeon_bo_list_add_object(struct radeon_bo_list *lobj,
+				struct list_head *head);
+extern int radeon_bo_list_reserve(struct list_head *head);
+extern void radeon_bo_list_unreserve(struct list_head *head);
+extern int radeon_bo_list_validate(struct list_head *head, void *fence);
+extern void radeon_bo_list_unvalidate(struct list_head *head, void *fence);
+extern int radeon_bo_fbdev_mmap(struct radeon_bo *bo,
+				struct vm_area_struct *vma);
+extern int radeon_bo_set_tiling_flags(struct radeon_bo *bo,
+				u32 tiling_flags, u32 pitch);
+extern void radeon_bo_get_tiling_flags(struct radeon_bo *bo,
+				u32 *tiling_flags, u32 *pitch);
+extern int radeon_bo_check_tiling(struct radeon_bo *bo, bool has_moved,
+				bool force_drop);
+extern void radeon_bo_move_notify(struct ttm_buffer_object *bo,
+					struct ttm_mem_reg *mem);
+extern void radeon_bo_fault_reserve_notify(struct ttm_buffer_object *bo);
 
 #endif
diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c
index 747b4bffb84..4d12b2d17b4 100644
--- a/drivers/gpu/drm/radeon/radeon_ring.c
+++ b/drivers/gpu/drm/radeon/radeon_ring.c
@@ -165,19 +165,24 @@ int radeon_ib_pool_init(struct radeon_device *rdev)
 		return 0;
 	/* Allocate 1M object buffer */
 	INIT_LIST_HEAD(&rdev->ib_pool.scheduled_ibs);
-	r = radeon_object_create(rdev, NULL,  RADEON_IB_POOL_SIZE*64*1024,
-				 true, RADEON_GEM_DOMAIN_GTT,
-				 false, &rdev->ib_pool.robj);
+	r = radeon_bo_create(rdev, NULL,  RADEON_IB_POOL_SIZE*64*1024,
+				true, RADEON_GEM_DOMAIN_GTT,
+				&rdev->ib_pool.robj);
 	if (r) {
 		DRM_ERROR("radeon: failed to ib pool (%d).\n", r);
 		return r;
 	}
-	r = radeon_object_pin(rdev->ib_pool.robj, RADEON_GEM_DOMAIN_GTT, &gpu_addr);
+	r = radeon_bo_reserve(rdev->ib_pool.robj, false);
+	if (unlikely(r != 0))
+		return r;
+	r = radeon_bo_pin(rdev->ib_pool.robj, RADEON_GEM_DOMAIN_GTT, &gpu_addr);
 	if (r) {
+		radeon_bo_unreserve(rdev->ib_pool.robj);
 		DRM_ERROR("radeon: failed to pin ib pool (%d).\n", r);
 		return r;
 	}
-	r = radeon_object_kmap(rdev->ib_pool.robj, &ptr);
+	r = radeon_bo_kmap(rdev->ib_pool.robj, &ptr);
+	radeon_bo_unreserve(rdev->ib_pool.robj);
 	if (r) {
 		DRM_ERROR("radeon: failed to map ib poll (%d).\n", r);
 		return r;
@@ -203,14 +208,21 @@ int radeon_ib_pool_init(struct radeon_device *rdev)
 
 void radeon_ib_pool_fini(struct radeon_device *rdev)
 {
+	int r;
+
 	if (!rdev->ib_pool.ready) {
 		return;
 	}
 	mutex_lock(&rdev->ib_pool.mutex);
 	bitmap_zero(rdev->ib_pool.alloc_bm, RADEON_IB_POOL_SIZE);
 	if (rdev->ib_pool.robj) {
-		radeon_object_kunmap(rdev->ib_pool.robj);
-		radeon_object_unref(&rdev->ib_pool.robj);
+		r = radeon_bo_reserve(rdev->ib_pool.robj, false);
+		if (likely(r == 0)) {
+			radeon_bo_kunmap(rdev->ib_pool.robj);
+			radeon_bo_unpin(rdev->ib_pool.robj);
+			radeon_bo_unreserve(rdev->ib_pool.robj);
+		}
+		radeon_bo_unref(&rdev->ib_pool.robj);
 		rdev->ib_pool.robj = NULL;
 	}
 	mutex_unlock(&rdev->ib_pool.mutex);
@@ -288,29 +300,28 @@ int radeon_ring_init(struct radeon_device *rdev, unsigned ring_size)
 	rdev->cp.ring_size = ring_size;
 	/* Allocate ring buffer */
 	if (rdev->cp.ring_obj == NULL) {
-		r = radeon_object_create(rdev, NULL, rdev->cp.ring_size,
-					 true,
-					 RADEON_GEM_DOMAIN_GTT,
-					 false,
-					 &rdev->cp.ring_obj);
+		r = radeon_bo_create(rdev, NULL, rdev->cp.ring_size, true,
+					RADEON_GEM_DOMAIN_GTT,
+					&rdev->cp.ring_obj);
 		if (r) {
-			DRM_ERROR("radeon: failed to create ring buffer (%d).\n", r);
-			mutex_unlock(&rdev->cp.mutex);
+			dev_err(rdev->dev, "(%d) ring create failed\n", r);
 			return r;
 		}
-		r = radeon_object_pin(rdev->cp.ring_obj,
-				      RADEON_GEM_DOMAIN_GTT,
-				      &rdev->cp.gpu_addr);
+		r = radeon_bo_reserve(rdev->cp.ring_obj, false);
+		if (unlikely(r != 0))
+			return r;
+		r = radeon_bo_pin(rdev->cp.ring_obj, RADEON_GEM_DOMAIN_GTT,
+					&rdev->cp.gpu_addr);
 		if (r) {
-			DRM_ERROR("radeon: failed to pin ring buffer (%d).\n", r);
-			mutex_unlock(&rdev->cp.mutex);
+			radeon_bo_unreserve(rdev->cp.ring_obj);
+			dev_err(rdev->dev, "(%d) ring pin failed\n", r);
 			return r;
 		}
-		r = radeon_object_kmap(rdev->cp.ring_obj,
+		r = radeon_bo_kmap(rdev->cp.ring_obj,
 				       (void **)&rdev->cp.ring);
+		radeon_bo_unreserve(rdev->cp.ring_obj);
 		if (r) {
-			DRM_ERROR("radeon: failed to map ring buffer (%d).\n", r);
-			mutex_unlock(&rdev->cp.mutex);
+			dev_err(rdev->dev, "(%d) ring map failed\n", r);
 			return r;
 		}
 	}
@@ -321,11 +332,17 @@ int radeon_ring_init(struct radeon_device *rdev, unsigned ring_size)
 
 void radeon_ring_fini(struct radeon_device *rdev)
 {
+	int r;
+
 	mutex_lock(&rdev->cp.mutex);
 	if (rdev->cp.ring_obj) {
-		radeon_object_kunmap(rdev->cp.ring_obj);
-		radeon_object_unpin(rdev->cp.ring_obj);
-		radeon_object_unref(&rdev->cp.ring_obj);
+		r = radeon_bo_reserve(rdev->cp.ring_obj, false);
+		if (likely(r == 0)) {
+			radeon_bo_kunmap(rdev->cp.ring_obj);
+			radeon_bo_unpin(rdev->cp.ring_obj);
+			radeon_bo_unreserve(rdev->cp.ring_obj);
+		}
+		radeon_bo_unref(&rdev->cp.ring_obj);
 		rdev->cp.ring = NULL;
 		rdev->cp.ring_obj = NULL;
 	}
diff --git a/drivers/gpu/drm/radeon/radeon_test.c b/drivers/gpu/drm/radeon/radeon_test.c
index f8a465d9a1c..391c973ec4d 100644
--- a/drivers/gpu/drm/radeon/radeon_test.c
+++ b/drivers/gpu/drm/radeon/radeon_test.c
@@ -30,8 +30,8 @@
 /* Test BO GTT->VRAM and VRAM->GTT GPU copies across the whole GTT aperture */
 void radeon_test_moves(struct radeon_device *rdev)
 {
-	struct radeon_object *vram_obj = NULL;
-	struct radeon_object **gtt_obj = NULL;
+	struct radeon_bo *vram_obj = NULL;
+	struct radeon_bo **gtt_obj = NULL;
 	struct radeon_fence *fence = NULL;
 	uint64_t gtt_addr, vram_addr;
 	unsigned i, n, size;
@@ -52,38 +52,42 @@ void radeon_test_moves(struct radeon_device *rdev)
 		goto out_cleanup;
 	}
 
-	r = radeon_object_create(rdev, NULL, size, true, RADEON_GEM_DOMAIN_VRAM,
-				 false, &vram_obj);
+	r = radeon_bo_create(rdev, NULL, size, true, RADEON_GEM_DOMAIN_VRAM,
+				&vram_obj);
 	if (r) {
 		DRM_ERROR("Failed to create VRAM object\n");
 		goto out_cleanup;
 	}
-
-	r = radeon_object_pin(vram_obj, RADEON_GEM_DOMAIN_VRAM, &vram_addr);
+	r = radeon_bo_reserve(vram_obj, false);
+	if (unlikely(r != 0))
+		goto out_cleanup;
+	r = radeon_bo_pin(vram_obj, RADEON_GEM_DOMAIN_VRAM, &vram_addr);
 	if (r) {
 		DRM_ERROR("Failed to pin VRAM object\n");
 		goto out_cleanup;
 	}
-
 	for (i = 0; i < n; i++) {
 		void *gtt_map, *vram_map;
 		void **gtt_start, **gtt_end;
 		void **vram_start, **vram_end;
 
-		r = radeon_object_create(rdev, NULL, size, true,
-					 RADEON_GEM_DOMAIN_GTT, false, gtt_obj + i);
+		r = radeon_bo_create(rdev, NULL, size, true,
+					 RADEON_GEM_DOMAIN_GTT, gtt_obj + i);
 		if (r) {
 			DRM_ERROR("Failed to create GTT object %d\n", i);
 			goto out_cleanup;
 		}
 
-		r = radeon_object_pin(gtt_obj[i], RADEON_GEM_DOMAIN_GTT, &gtt_addr);
+		r = radeon_bo_reserve(gtt_obj[i], false);
+		if (unlikely(r != 0))
+			goto out_cleanup;
+		r = radeon_bo_pin(gtt_obj[i], RADEON_GEM_DOMAIN_GTT, &gtt_addr);
 		if (r) {
 			DRM_ERROR("Failed to pin GTT object %d\n", i);
 			goto out_cleanup;
 		}
 
-		r = radeon_object_kmap(gtt_obj[i], &gtt_map);
+		r = radeon_bo_kmap(gtt_obj[i], &gtt_map);
 		if (r) {
 			DRM_ERROR("Failed to map GTT object %d\n", i);
 			goto out_cleanup;
@@ -94,7 +98,7 @@ void radeon_test_moves(struct radeon_device *rdev)
 		     gtt_start++)
 			*gtt_start = gtt_start;
 
-		radeon_object_kunmap(gtt_obj[i]);
+		radeon_bo_kunmap(gtt_obj[i]);
 
 		r = radeon_fence_create(rdev, &fence);
 		if (r) {
@@ -116,7 +120,7 @@ void radeon_test_moves(struct radeon_device *rdev)
 
 		radeon_fence_unref(&fence);
 
-		r = radeon_object_kmap(vram_obj, &vram_map);
+		r = radeon_bo_kmap(vram_obj, &vram_map);
 		if (r) {
 			DRM_ERROR("Failed to map VRAM object after copy %d\n", i);
 			goto out_cleanup;
@@ -131,13 +135,13 @@ void radeon_test_moves(struct radeon_device *rdev)
 					  "expected 0x%p (GTT map 0x%p-0x%p)\n",
 					  i, *vram_start, gtt_start, gtt_map,
 					  gtt_end);
-				radeon_object_kunmap(vram_obj);
+				radeon_bo_kunmap(vram_obj);
 				goto out_cleanup;
 			}
 			*vram_start = vram_start;
 		}
 
-		radeon_object_kunmap(vram_obj);
+		radeon_bo_kunmap(vram_obj);
 
 		r = radeon_fence_create(rdev, &fence);
 		if (r) {
@@ -159,7 +163,7 @@ void radeon_test_moves(struct radeon_device *rdev)
 
 		radeon_fence_unref(&fence);
 
-		r = radeon_object_kmap(gtt_obj[i], &gtt_map);
+		r = radeon_bo_kmap(gtt_obj[i], &gtt_map);
 		if (r) {
 			DRM_ERROR("Failed to map GTT object after copy %d\n", i);
 			goto out_cleanup;
@@ -174,12 +178,12 @@ void radeon_test_moves(struct radeon_device *rdev)
 					  "expected 0x%p (VRAM map 0x%p-0x%p)\n",
 					  i, *gtt_start, vram_start, vram_map,
 					  vram_end);
-				radeon_object_kunmap(gtt_obj[i]);
+				radeon_bo_kunmap(gtt_obj[i]);
 				goto out_cleanup;
 			}
 		}
 
-		radeon_object_kunmap(gtt_obj[i]);
+		radeon_bo_kunmap(gtt_obj[i]);
 
 		DRM_INFO("Tested GTT->VRAM and VRAM->GTT copy for GTT offset 0x%llx\n",
 			 gtt_addr - rdev->mc.gtt_location);
@@ -187,14 +191,20 @@ void radeon_test_moves(struct radeon_device *rdev)
 
 out_cleanup:
 	if (vram_obj) {
-		radeon_object_unpin(vram_obj);
-		radeon_object_unref(&vram_obj);
+		if (radeon_bo_is_reserved(vram_obj)) {
+			radeon_bo_unpin(vram_obj);
+			radeon_bo_unreserve(vram_obj);
+		}
+		radeon_bo_unref(&vram_obj);
 	}
 	if (gtt_obj) {
 		for (i = 0; i < n; i++) {
 			if (gtt_obj[i]) {
-				radeon_object_unpin(gtt_obj[i]);
-				radeon_object_unref(&gtt_obj[i]);
+				if (radeon_bo_is_reserved(gtt_obj[i])) {
+					radeon_bo_unpin(gtt_obj[i]);
+					radeon_bo_unreserve(gtt_obj[i]);
+				}
+				radeon_bo_unref(&gtt_obj[i]);
 			}
 		}
 		kfree(gtt_obj);
@@ -206,4 +216,3 @@ out_cleanup:
 		printk(KERN_WARNING "Error while testing BO move.\n");
 	}
 }
-
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 1381e06d6af..bdb46c8cadd 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -150,7 +150,7 @@ static int radeon_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
 		man->default_caching = TTM_PL_FLAG_CACHED;
 		break;
 	case TTM_PL_TT:
-		man->gpu_offset = 0;
+		man->gpu_offset = rdev->mc.gtt_location;
 		man->available_caching = TTM_PL_MASK_CACHING;
 		man->default_caching = TTM_PL_FLAG_CACHED;
 		man->flags = TTM_MEMTYPE_FLAG_MAPPABLE | TTM_MEMTYPE_FLAG_CMA;
@@ -180,7 +180,7 @@ static int radeon_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
 		break;
 	case TTM_PL_VRAM:
 		/* "On-card" video ram */
-		man->gpu_offset = 0;
+		man->gpu_offset = rdev->mc.vram_location;
 		man->flags = TTM_MEMTYPE_FLAG_FIXED |
 			     TTM_MEMTYPE_FLAG_NEEDS_IOREMAP |
 			     TTM_MEMTYPE_FLAG_MAPPABLE;
@@ -482,27 +482,31 @@ int radeon_ttm_init(struct radeon_device *rdev)
 		DRM_ERROR("failed initializing buffer object driver(%d).\n", r);
 		return r;
 	}
-	r = ttm_bo_init_mm(&rdev->mman.bdev, TTM_PL_VRAM, 0,
-			   ((rdev->mc.real_vram_size) >> PAGE_SHIFT));
+	r = ttm_bo_init_mm(&rdev->mman.bdev, TTM_PL_VRAM,
+				0, rdev->mc.real_vram_size >> PAGE_SHIFT);
 	if (r) {
 		DRM_ERROR("Failed initializing VRAM heap.\n");
 		return r;
 	}
-	r = radeon_object_create(rdev, NULL, 256 * 1024, true,
-				 RADEON_GEM_DOMAIN_VRAM, false,
-				 &rdev->stollen_vga_memory);
+	r = radeon_bo_create(rdev, NULL, 256 * 1024, true,
+				RADEON_GEM_DOMAIN_VRAM,
+				&rdev->stollen_vga_memory);
 	if (r) {
 		return r;
 	}
-	r = radeon_object_pin(rdev->stollen_vga_memory, RADEON_GEM_DOMAIN_VRAM, NULL);
+	r = radeon_bo_reserve(rdev->stollen_vga_memory, false);
+	if (r)
+		return r;
+	r = radeon_bo_pin(rdev->stollen_vga_memory, RADEON_GEM_DOMAIN_VRAM, NULL);
+	radeon_bo_unreserve(rdev->stollen_vga_memory);
 	if (r) {
-		radeon_object_unref(&rdev->stollen_vga_memory);
+		radeon_bo_unref(&rdev->stollen_vga_memory);
 		return r;
 	}
 	DRM_INFO("radeon: %uM of VRAM memory ready\n",
 		 (unsigned)rdev->mc.real_vram_size / (1024 * 1024));
-	r = ttm_bo_init_mm(&rdev->mman.bdev, TTM_PL_TT, 0,
-			   ((rdev->mc.gtt_size) >> PAGE_SHIFT));
+	r = ttm_bo_init_mm(&rdev->mman.bdev, TTM_PL_TT,
+				0, rdev->mc.gtt_size >> PAGE_SHIFT);
 	if (r) {
 		DRM_ERROR("Failed initializing GTT heap.\n");
 		return r;
@@ -523,9 +527,15 @@ int radeon_ttm_init(struct radeon_device *rdev)
 
 void radeon_ttm_fini(struct radeon_device *rdev)
 {
+	int r;
+
 	if (rdev->stollen_vga_memory) {
-		radeon_object_unpin(rdev->stollen_vga_memory);
-		radeon_object_unref(&rdev->stollen_vga_memory);
+		r = radeon_bo_reserve(rdev->stollen_vga_memory, false);
+		if (r == 0) {
+			radeon_bo_unpin(rdev->stollen_vga_memory);
+			radeon_bo_unreserve(rdev->stollen_vga_memory);
+		}
+		radeon_bo_unref(&rdev->stollen_vga_memory);
 	}
 	ttm_bo_clean_mm(&rdev->mman.bdev, TTM_PL_VRAM);
 	ttm_bo_clean_mm(&rdev->mman.bdev, TTM_PL_TT);
diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm/radeon/rs400.c
index 50907f84461..8d12b8a1ff1 100644
--- a/drivers/gpu/drm/radeon/rs400.c
+++ b/drivers/gpu/drm/radeon/rs400.c
@@ -452,7 +452,7 @@ void rs400_fini(struct radeon_device *rdev)
 	rs400_gart_fini(rdev);
 	radeon_irq_kms_fini(rdev);
 	radeon_fence_driver_fini(rdev);
-	radeon_object_fini(rdev);
+	radeon_bo_fini(rdev);
 	radeon_atombios_fini(rdev);
 	kfree(rdev->bios);
 	rdev->bios = NULL;
@@ -509,7 +509,7 @@ int rs400_init(struct radeon_device *rdev)
 	if (r)
 		return r;
 	/* Memory manager */
-	r = radeon_object_init(rdev);
+	r = radeon_bo_init(rdev);
 	if (r)
 		return r;
 	r = rs400_gart_init(rdev);
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index 9b6303dd7d3..c97eb63a21d 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -146,15 +146,20 @@ int rs600_gart_enable(struct radeon_device *rdev)
 
 void rs600_gart_disable(struct radeon_device *rdev)
 {
-	uint32_t tmp;
+	u32 tmp;
+	int r;
 
 	/* FIXME: disable out of gart access */
 	WREG32_MC(R_000100_MC_PT0_CNTL, 0);
 	tmp = RREG32_MC(R_000009_MC_CNTL1);
 	WREG32_MC(R_000009_MC_CNTL1, tmp & C_000009_ENABLE_PAGE_TABLES);
 	if (rdev->gart.table.vram.robj) {
-		radeon_object_kunmap(rdev->gart.table.vram.robj);
-		radeon_object_unpin(rdev->gart.table.vram.robj);
+		r = radeon_bo_reserve(rdev->gart.table.vram.robj, false);
+		if (r == 0) {
+			radeon_bo_kunmap(rdev->gart.table.vram.robj);
+			radeon_bo_unpin(rdev->gart.table.vram.robj);
+			radeon_bo_unreserve(rdev->gart.table.vram.robj);
+		}
 	}
 }
 
@@ -444,7 +449,7 @@ void rs600_fini(struct radeon_device *rdev)
 	rs600_gart_fini(rdev);
 	radeon_irq_kms_fini(rdev);
 	radeon_fence_driver_fini(rdev);
-	radeon_object_fini(rdev);
+	radeon_bo_fini(rdev);
 	radeon_atombios_fini(rdev);
 	kfree(rdev->bios);
 	rdev->bios = NULL;
@@ -503,7 +508,7 @@ int rs600_init(struct radeon_device *rdev)
 	if (r)
 		return r;
 	/* Memory manager */
-	r = radeon_object_init(rdev);
+	r = radeon_bo_init(rdev);
 	if (r)
 		return r;
 	r = rs600_gart_init(rdev);
diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c
index 4607025125c..e7a5f87c23f 100644
--- a/drivers/gpu/drm/radeon/rs690.c
+++ b/drivers/gpu/drm/radeon/rs690.c
@@ -661,7 +661,7 @@ void rs690_fini(struct radeon_device *rdev)
 	rs400_gart_fini(rdev);
 	radeon_irq_kms_fini(rdev);
 	radeon_fence_driver_fini(rdev);
-	radeon_object_fini(rdev);
+	radeon_bo_fini(rdev);
 	radeon_atombios_fini(rdev);
 	kfree(rdev->bios);
 	rdev->bios = NULL;
@@ -721,7 +721,7 @@ int rs690_init(struct radeon_device *rdev)
 	if (r)
 		return r;
 	/* Memory manager */
-	r = radeon_object_init(rdev);
+	r = radeon_bo_init(rdev);
 	if (r)
 		return r;
 	r = rs400_gart_init(rdev);
diff --git a/drivers/gpu/drm/radeon/rv515.c b/drivers/gpu/drm/radeon/rv515.c
index 0ecf5d939aa..7793239e24b 100644
--- a/drivers/gpu/drm/radeon/rv515.c
+++ b/drivers/gpu/drm/radeon/rv515.c
@@ -539,11 +539,11 @@ void rv515_fini(struct radeon_device *rdev)
 	r100_wb_fini(rdev);
 	r100_ib_fini(rdev);
 	radeon_gem_fini(rdev);
-    rv370_pcie_gart_fini(rdev);
+	rv370_pcie_gart_fini(rdev);
 	radeon_agp_fini(rdev);
 	radeon_irq_kms_fini(rdev);
 	radeon_fence_driver_fini(rdev);
-	radeon_object_fini(rdev);
+	radeon_bo_fini(rdev);
 	radeon_atombios_fini(rdev);
 	kfree(rdev->bios);
 	rdev->bios = NULL;
@@ -600,7 +600,7 @@ int rv515_init(struct radeon_device *rdev)
 	if (r)
 		return r;
 	/* Memory manager */
-	r = radeon_object_init(rdev);
+	r = radeon_bo_init(rdev);
 	if (r)
 		return r;
 	r = rv370_pcie_gart_init(rdev);
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index a96be8b3a53..dd4f02096a8 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -92,7 +92,7 @@ int rv770_pcie_gart_enable(struct radeon_device *rdev)
 void rv770_pcie_gart_disable(struct radeon_device *rdev)
 {
 	u32 tmp;
-	int i;
+	int i, r;
 
 	/* Disable all tables */
 	for (i = 0; i < 7; i++)
@@ -113,8 +113,12 @@ void rv770_pcie_gart_disable(struct radeon_device *rdev)
 	WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp);
 	WREG32(MC_VM_MB_L1_TLB3_CNTL, tmp);
 	if (rdev->gart.table.vram.robj) {
-		radeon_object_kunmap(rdev->gart.table.vram.robj);
-		radeon_object_unpin(rdev->gart.table.vram.robj);
+		r = radeon_bo_reserve(rdev->gart.table.vram.robj, false);
+		if (likely(r == 0)) {
+			radeon_bo_kunmap(rdev->gart.table.vram.robj);
+			radeon_bo_unpin(rdev->gart.table.vram.robj);
+			radeon_bo_unreserve(rdev->gart.table.vram.robj);
+		}
 	}
 }
 
@@ -880,8 +884,12 @@ static int rv770_startup(struct radeon_device *rdev)
 	}
 	rv770_gpu_init(rdev);
 
-	r = radeon_object_pin(rdev->r600_blit.shader_obj, RADEON_GEM_DOMAIN_VRAM,
-			      &rdev->r600_blit.shader_gpu_addr);
+	r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
+	if (unlikely(r != 0))
+		return r;
+	r = radeon_bo_pin(rdev->r600_blit.shader_obj, RADEON_GEM_DOMAIN_VRAM,
+			&rdev->r600_blit.shader_gpu_addr);
+	radeon_bo_unreserve(rdev->r600_blit.shader_obj);
 	if (r) {
 		DRM_ERROR("failed to pin blit object %d\n", r);
 		return r;
@@ -943,13 +951,19 @@ int rv770_resume(struct radeon_device *rdev)
 
 int rv770_suspend(struct radeon_device *rdev)
 {
+	int r;
+
 	/* FIXME: we should wait for ring to be empty */
 	r700_cp_stop(rdev);
 	rdev->cp.ready = false;
 	r600_wb_disable(rdev);
 	rv770_pcie_gart_disable(rdev);
 	/* unpin shaders bo */
-        radeon_object_unpin(rdev->r600_blit.shader_obj);
+	r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
+	if (likely(r == 0)) {
+		radeon_bo_unpin(rdev->r600_blit.shader_obj);
+		radeon_bo_unreserve(rdev->r600_blit.shader_obj);
+	}
 	return 0;
 }
 
@@ -1011,7 +1025,7 @@ int rv770_init(struct radeon_device *rdev)
 	if (r)
 		return r;
 	/* Memory manager */
-	r = radeon_object_init(rdev);
+	r = radeon_bo_init(rdev);
 	if (r)
 		return r;
 
@@ -1082,7 +1096,7 @@ void rv770_fini(struct radeon_device *rdev)
 	radeon_clocks_fini(rdev);
 	if (rdev->flags & RADEON_IS_AGP)
 		radeon_agp_fini(rdev);
-	radeon_object_fini(rdev);
+	radeon_bo_fini(rdev);
 	radeon_atombios_fini(rdev);
 	kfree(rdev->bios);
 	rdev->bios = NULL;
-- 
cgit v1.2.3-70-g09d2


From f24bc39facc1e74eb989908106fe9f6d375ae16e Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Wed, 2 Dec 2009 10:03:32 +0800
Subject: drm/i915: fix the incorrect condition judgement in
 dp_is_present_in_vbt

We were always looking for the PORT_IDPB entry.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_dp.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index a86af0d24fd..e0e835e6a75 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1247,11 +1247,11 @@ int dp_is_present_in_vbt(struct drm_device *dev, int dp_reg)
 		return 1;
 
 	dp_port = 0;
-	if (dp_reg == DP_B || PCH_DP_B)
+	if (dp_reg == DP_B || dp_reg == PCH_DP_B)
 		dp_port = PORT_IDPB;
-	else if (dp_reg == DP_C || PCH_DP_C)
+	else if (dp_reg == DP_C || dp_reg == PCH_DP_C)
 		dp_port = PORT_IDPC;
-	else if (dp_reg == DP_D || PCH_DP_D)
+	else if (dp_reg == DP_D || dp_reg == PCH_DP_D)
 		dp_port = PORT_IDPD;
 
 	ret = 0;
-- 
cgit v1.2.3-70-g09d2


From 652af9d74e1a3a10bb10f0d8e8f42ddac26bbc1a Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Wed, 2 Dec 2009 10:03:33 +0800
Subject: drm/i915: Add the missing clonemask for display port on Ironlake

Add the missing clonemask for display port on Ironlake.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com>
cc: stable@kernel.org
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_dp.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index e0e835e6a75..3b584d3dd84 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1306,11 +1306,11 @@ intel_dp_init(struct drm_device *dev, int output_reg)
 	else
 		intel_output->type = INTEL_OUTPUT_DISPLAYPORT;
 
-	if (output_reg == DP_B)
+	if (output_reg == DP_B || output_reg == PCH_DP_B)
 		intel_output->clone_mask = (1 << INTEL_DP_B_CLONE_BIT);
-	else if (output_reg == DP_C)
+	else if (output_reg == DP_C || output_reg == PCH_DP_C)
 		intel_output->clone_mask = (1 << INTEL_DP_C_CLONE_BIT);
-	else if (output_reg == DP_D)
+	else if (output_reg == DP_D || output_reg == PCH_DP_D)
 		intel_output->clone_mask = (1 << INTEL_DP_D_CLONE_BIT);
 
 	if (IS_eDP(intel_output)) {
-- 
cgit v1.2.3-70-g09d2


From 6e36595a2131e7ed5ee2674be54b2713ba7f0490 Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Wed, 2 Dec 2009 10:03:34 +0800
Subject: drm/i915: Declare the new VBT parsing functions as static

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_dp.c   | 2 +-
 drivers/gpu/drm/i915/intel_hdmi.c | 2 +-
 drivers/gpu/drm/i915/intel_lvds.c | 2 +-
 drivers/gpu/drm/i915/intel_tv.c   | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 3b584d3dd84..24d3bdeb984 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1237,7 +1237,7 @@ intel_dp_hot_plug(struct intel_output *intel_output)
  * If no child dev is parsed from VBT, it is assumed that the given
  * DP is present.
  */
-int dp_is_present_in_vbt(struct drm_device *dev, int dp_reg)
+static int dp_is_present_in_vbt(struct drm_device *dev, int dp_reg)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct child_device_config *p_child;
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 2ff5d03b44e..7c5c6af23ea 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -233,7 +233,7 @@ static const struct drm_encoder_funcs intel_hdmi_enc_funcs = {
  * If no child dev is parsed from VBT, it assumes that the given
  * HDMI is present.
  */
-int hdmi_is_present_in_vbt(struct drm_device *dev, int hdmi_reg)
+static int hdmi_is_present_in_vbt(struct drm_device *dev, int hdmi_reg)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct child_device_config *p_child;
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 02b813efd4c..70763cc353e 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -977,7 +977,7 @@ static void intel_find_lvds_downclock(struct drm_device *dev,
  * Note: The addin_offset should also be checked for LVDS panel.
  * Only when it is non-zero, it is assumed that it is present.
  */
-int lvds_is_present_in_vbt(struct drm_device *dev)
+static int lvds_is_present_in_vbt(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct child_device_config *p_child;
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index 9325dff21c0..552ec110b74 100644
--- a/drivers/gpu/drm/i915/intel_tv.c
+++ b/drivers/gpu/drm/i915/intel_tv.c
@@ -1706,7 +1706,7 @@ static const struct drm_encoder_funcs intel_tv_enc_funcs = {
  * If it is not present, return false.
  * If no child dev is parsed from VBT, it assumes that the TV is present.
  */
-int tv_is_present_in_vbt(struct drm_device *dev)
+static int tv_is_present_in_vbt(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct child_device_config *p_child;
-- 
cgit v1.2.3-70-g09d2


From 9d233e8bb92e355fd20b14745c1d9ff402e0e685 Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Thu, 3 Dec 2009 00:24:51 +0300
Subject: power_supply_sysfs: Handle -ENODATA in a special way

There are cases when some device can not report any meaningful value,
e.g. TWL4030 charger can report voltage only when charging is
active.

In these cases drivers will return -ENODATA, and we shouldn't flood
kernel log with error messages.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
---
 drivers/power/power_supply_sysfs.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/power/power_supply_sysfs.c b/drivers/power/power_supply_sysfs.c
index 08144393d64..c790e0c77d4 100644
--- a/drivers/power/power_supply_sysfs.c
+++ b/drivers/power/power_supply_sysfs.c
@@ -65,7 +65,10 @@ static ssize_t power_supply_show_property(struct device *dev,
 	ret = psy->get_property(psy, off, &value);
 
 	if (ret < 0) {
-		if (ret != -ENODEV)
+		if (ret == -ENODATA)
+			dev_dbg(dev, "driver has no data for `%s' property\n",
+				attr->attr.name);
+		else if (ret != -ENODEV)
 			dev_err(dev, "driver failed to report `%s' property\n",
 				attr->attr.name);
 		return ret;
-- 
cgit v1.2.3-70-g09d2


From 9cf00977da092096c7a983276dad8b3002d23a99 Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Thu, 3 Dec 2009 17:44:36 -0500
Subject: drm/edid: Unify detailed block parsing between base and extension
 blocks

Also fix an embarassing bug in standard timing subblock parsing that
would result in an infinite loop.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_edid.c | 163 +++++++++++++++++----------------------------
 1 file changed, 61 insertions(+), 102 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index bdea3130823..999571ab0b6 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -838,8 +838,57 @@ static int add_standard_modes(struct drm_connector *connector, struct edid *edid
 	return modes;
 }
 
+static int add_detailed_modes(struct drm_connector *connector,
+			      struct detailed_timing *timing,
+			      struct edid *edid, u32 quirks, int preferred)
+{
+	int i, modes = 0;
+	struct detailed_non_pixel *data = &timing->data.other_data;
+	int timing_level = standard_timing_level(edid);
+	struct drm_display_mode *newmode;
+	struct drm_device *dev = connector->dev;
+
+	if (timing->pixel_clock) {
+		newmode = drm_mode_detailed(dev, edid, timing, quirks);
+		if (!newmode)
+			return 0;
+
+		if (preferred)
+			newmode->type |= DRM_MODE_TYPE_PREFERRED;
+
+		drm_mode_probed_add(connector, newmode);
+		return 1;
+	}
+
+	/* other timing types */
+	switch (data->type) {
+	case EDID_DETAIL_MONITOR_RANGE:
+		/* Get monitor range data */
+		break;
+	case EDID_DETAIL_STD_MODES:
+		/* Six modes per detailed section */
+		for (i = 0; i < 6; i++) {
+			struct std_timing *std;
+			struct drm_display_mode *newmode;
+
+			std = &data->data.timings[i];
+			newmode = drm_mode_std(dev, std, edid->revision,
+					       timing_level);
+			if (newmode) {
+				drm_mode_probed_add(connector, newmode);
+				modes++;
+			}
+		}
+		break;
+	default:
+		break;
+	}
+
+	return modes;
+}
+
 /**
- * add_detailed_modes - get detailed mode info from EDID data
+ * add_detailed_info - get detailed mode info from EDID data
  * @connector: attached connector
  * @edid: EDID block to scan
  * @quirks: quirks to apply
@@ -850,67 +899,24 @@ static int add_standard_modes(struct drm_connector *connector, struct edid *edid
 static int add_detailed_info(struct drm_connector *connector,
 			     struct edid *edid, u32 quirks)
 {
-	struct drm_device *dev = connector->dev;
-	int i, j, modes = 0;
-	int timing_level;
-
-	timing_level = standard_timing_level(edid);
+	int i, modes = 0;
 
 	for (i = 0; i < EDID_DETAILED_TIMINGS; i++) {
 		struct detailed_timing *timing = &edid->detailed_timings[i];
-		struct detailed_non_pixel *data = &timing->data.other_data;
-		struct drm_display_mode *newmode;
-
-		/* X server check is version 1.1 or higher */
-		if (edid->version == 1 && edid->revision >= 1 &&
-		    !timing->pixel_clock) {
-			/* Other timing or info */
-			switch (data->type) {
-			case EDID_DETAIL_MONITOR_SERIAL:
-				break;
-			case EDID_DETAIL_MONITOR_STRING:
-				break;
-			case EDID_DETAIL_MONITOR_RANGE:
-				/* Get monitor range data */
-				break;
-			case EDID_DETAIL_MONITOR_NAME:
-				break;
-			case EDID_DETAIL_MONITOR_CPDATA:
-				break;
-			case EDID_DETAIL_STD_MODES:
-				for (j = 0; j < 6; i++) {
-					struct std_timing *std;
-					struct drm_display_mode *newmode;
-
-					std = &data->data.timings[j];
-					newmode = drm_mode_std(dev, std,
-							       edid->revision,
-							       timing_level);
-					if (newmode) {
-						drm_mode_probed_add(connector, newmode);
-						modes++;
-					}
-				}
-				break;
-			default:
-				break;
-			}
-		} else {
-			newmode = drm_mode_detailed(dev, edid, timing, quirks);
-			if (!newmode)
-				continue;
+		int preferred = (i == 0) && (edid->features & DRM_EDID_FEATURE_PREFERRED_TIMING);
 
-			/* First detailed mode is preferred */
-			if (i == 0 && (edid->features & DRM_EDID_FEATURE_PREFERRED_TIMING))
-				newmode->type |= DRM_MODE_TYPE_PREFERRED;
-			drm_mode_probed_add(connector, newmode);
+		/* In 1.0, only timings are allowed */
+		if (!timing->pixel_clock && edid->version == 1 &&
+			edid->revision == 0)
+			continue;
 
-			modes++;
-		}
+		modes += add_detailed_modes(connector, timing, edid, quirks,
+					    preferred);
 	}
 
 	return modes;
 }
+
 /**
  * add_detailed_mode_eedid - get detailed mode info from addtional timing
  * 			EDID block
@@ -924,12 +930,9 @@ static int add_detailed_info(struct drm_connector *connector,
 static int add_detailed_info_eedid(struct drm_connector *connector,
 			     struct edid *edid, u32 quirks)
 {
-	struct drm_device *dev = connector->dev;
-	int i, j, modes = 0;
+	int i, modes = 0;
 	char *edid_ext = NULL;
 	struct detailed_timing *timing;
-	struct detailed_non_pixel *data;
-	struct drm_display_mode *newmode;
 	int edid_ext_num;
 	int start_offset, end_offset;
 	int timing_level;
@@ -980,51 +983,7 @@ static int add_detailed_info_eedid(struct drm_connector *connector,
 	for (i = start_offset; i < end_offset;
 			i += sizeof(struct detailed_timing)) {
 		timing = (struct detailed_timing *)(edid_ext + i);
-		data = &timing->data.other_data;
-		/* Detailed mode timing */
-		if (timing->pixel_clock) {
-			newmode = drm_mode_detailed(dev, edid, timing, quirks);
-			if (!newmode)
-				continue;
-
-			drm_mode_probed_add(connector, newmode);
-
-			modes++;
-			continue;
-		}
-
-		/* Other timing or info */
-		switch (data->type) {
-		case EDID_DETAIL_MONITOR_SERIAL:
-			break;
-		case EDID_DETAIL_MONITOR_STRING:
-			break;
-		case EDID_DETAIL_MONITOR_RANGE:
-			/* Get monitor range data */
-			break;
-		case EDID_DETAIL_MONITOR_NAME:
-			break;
-		case EDID_DETAIL_MONITOR_CPDATA:
-			break;
-		case EDID_DETAIL_STD_MODES:
-			/* Five modes per detailed section */
-			for (j = 0; j < 5; i++) {
-				struct std_timing *std;
-				struct drm_display_mode *newmode;
-
-				std = &data->data.timings[j];
-				newmode = drm_mode_std(dev, std,
-						       edid->revision,
-						       timing_level);
-				if (newmode) {
-					drm_mode_probed_add(connector, newmode);
-					modes++;
-				}
-			}
-			break;
-		default:
-			break;
-		}
+		modes += add_detailed_modes(connector, timing, edid, quirks, 0);
 	}
 
 	return modes;
-- 
cgit v1.2.3-70-g09d2


From 7ac96a9cb4982140e206bf3b58236efb2498ab3f Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Thu, 3 Dec 2009 17:44:37 -0500
Subject: drm/modes: Add drm_mode_hsync()

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_modes.c | 28 +++++++++++++++++++++++++++-
 include/drm/drm_crtc.h      |  7 ++++---
 2 files changed, 31 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index 51f677215f1..6d81a02463a 100644
--- a/drivers/gpu/drm/drm_modes.c
+++ b/drivers/gpu/drm/drm_modes.c
@@ -553,6 +553,32 @@ int drm_mode_height(struct drm_display_mode *mode)
 }
 EXPORT_SYMBOL(drm_mode_height);
 
+/** drm_mode_hsync - get the hsync of a mode
+ * @mode: mode
+ *
+ * LOCKING:
+ * None.
+ *
+ * Return @modes's hsync rate in kHz, rounded to the nearest int.
+ */
+int drm_mode_hsync(struct drm_display_mode *mode)
+{
+	unsigned int calc_val;
+
+	if (mode->hsync)
+		return mode->hsync;
+
+	if (mode->htotal < 0)
+		return 0;
+
+	calc_val = (mode->clock * 1000) / mode->htotal; /* hsync in Hz */
+	calc_val += 500;				/* round to 1000Hz */
+	calc_val /= 1000;				/* truncate to kHz */
+
+	return calc_val;
+}
+EXPORT_SYMBOL(drm_mode_hsync);
+
 /**
  * drm_mode_vrefresh - get the vrefresh of a mode
  * @mode: mode
@@ -560,7 +586,7 @@ EXPORT_SYMBOL(drm_mode_height);
  * LOCKING:
  * None.
  *
- * Return @mode's vrefresh rate or calculate it if necessary.
+ * Return @mode's vrefresh rate in Hz or calculate it if necessary.
  *
  * FIXME: why is this needed?  shouldn't vrefresh be set already?
  *
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index d84fba15c9d..938f327a2a3 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -123,7 +123,7 @@ struct drm_display_mode {
 	int type;
 
 	/* Proposed mode values */
-	int clock;
+	int clock;		/* in kHz */
 	int hdisplay;
 	int hsync_start;
 	int hsync_end;
@@ -164,8 +164,8 @@ struct drm_display_mode {
 	int *private;
 	int private_flags;
 
-	int vrefresh;
-	float hsync;
+	int vrefresh;		/* in Hz */
+	int hsync;		/* in kHz */
 };
 
 enum drm_connector_status {
@@ -681,6 +681,7 @@ extern void drm_mode_validate_size(struct drm_device *dev,
 extern void drm_mode_prune_invalid(struct drm_device *dev,
 				   struct list_head *mode_list, bool verbose);
 extern void drm_mode_sort(struct list_head *mode_list);
+extern int drm_mode_hsync(struct drm_display_mode *mode);
 extern int drm_mode_vrefresh(struct drm_display_mode *mode);
 extern void drm_mode_set_crtcinfo(struct drm_display_mode *p,
 				  int adjust_flags);
-- 
cgit v1.2.3-70-g09d2


From 07a5e6324abacad56a8e7bcb44dd404e84f75f57 Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Thu, 3 Dec 2009 17:44:38 -0500
Subject: drm/edid: Add DMT modes to the pool if the monitor is GTF-capable

See also: http://bugzilla.redhat.com/539785

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_edid.c | 69 +++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 65 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 999571ab0b6..cc8e6968271 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -491,16 +491,17 @@ static struct drm_display_mode drm_dmt_modes[] = {
 		   3048, 3536, 0, 1600, 1603, 1609, 1682, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
 };
+static const int drm_num_dmt_modes =
+	sizeof(drm_dmt_modes) / sizeof(struct drm_display_mode);
 
 static struct drm_display_mode *drm_find_dmt(struct drm_device *dev,
 			int hsize, int vsize, int fresh)
 {
-	int i, count;
+	int i;
 	struct drm_display_mode *ptr, *mode;
 
-	count = sizeof(drm_dmt_modes) / sizeof(struct drm_display_mode);
 	mode = NULL;
-	for (i = 0; i < count; i++) {
+	for (i = 0; i < drm_num_dmt_modes; i++) {
 		ptr = &drm_dmt_modes[i];
 		if (hsize == ptr->hdisplay &&
 			vsize == ptr->vdisplay &&
@@ -838,6 +839,64 @@ static int add_standard_modes(struct drm_connector *connector, struct edid *edid
 	return modes;
 }
 
+/*
+ * XXX fix this for:
+ * - GTF secondary curve formula
+ * - EDID 1.4 range offsets
+ * - CVT extended bits
+ */
+static bool
+mode_in_range(struct drm_display_mode *mode, struct detailed_timing *timing)
+{
+	struct detailed_data_monitor_range *range;
+	int hsync, vrefresh;
+
+	range = &timing->data.other_data.data.range;
+
+	hsync = drm_mode_hsync(mode);
+	vrefresh = drm_mode_vrefresh(mode);
+
+	if (hsync < range->min_hfreq_khz || hsync > range->max_hfreq_khz)
+		return false;
+
+	if (vrefresh < range->min_vfreq || vrefresh > range->max_vfreq)
+		return false;
+
+	if (range->pixel_clock_mhz && range->pixel_clock_mhz != 0xff) {
+		/* be forgiving since it's in units of 10MHz */
+		int max_clock = range->pixel_clock_mhz * 10 + 9;
+		max_clock *= 1000;
+		if (mode->clock > max_clock)
+			return false;
+	}
+
+	return true;
+}
+
+/*
+ * XXX If drm_dmt_modes ever regrows the CVT-R modes (and it will) this will
+ * need to account for them.
+ */
+static int drm_gtf_modes_for_range(struct drm_connector *connector,
+				   struct detailed_timing *timing)
+{
+	int i, modes = 0;
+	struct drm_display_mode *newmode;
+	struct drm_device *dev = connector->dev;
+
+	for (i = 0; i < drm_num_dmt_modes; i++) {
+		if (mode_in_range(drm_dmt_modes + i, timing)) {
+			newmode = drm_mode_duplicate(dev, &drm_dmt_modes[i]);
+			if (newmode) {
+				drm_mode_probed_add(connector, newmode);
+				modes++;
+			}
+		}
+	}
+
+	return modes;
+}
+
 static int add_detailed_modes(struct drm_connector *connector,
 			      struct detailed_timing *timing,
 			      struct edid *edid, u32 quirks, int preferred)
@@ -845,6 +904,7 @@ static int add_detailed_modes(struct drm_connector *connector,
 	int i, modes = 0;
 	struct detailed_non_pixel *data = &timing->data.other_data;
 	int timing_level = standard_timing_level(edid);
+	int gtf = (edid->features & DRM_EDID_FEATURE_DEFAULT_GTF);
 	struct drm_display_mode *newmode;
 	struct drm_device *dev = connector->dev;
 
@@ -863,7 +923,8 @@ static int add_detailed_modes(struct drm_connector *connector,
 	/* other timing types */
 	switch (data->type) {
 	case EDID_DETAIL_MONITOR_RANGE:
-		/* Get monitor range data */
+		if (gtf)
+			modes += drm_gtf_modes_for_range(connector, timing);
 		break;
 	case EDID_DETAIL_STD_MODES:
 		/* Six modes per detailed section */
-- 
cgit v1.2.3-70-g09d2


From 9340d8cfeacd16cef1cbe94527f7baaed7640669 Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Thu, 3 Dec 2009 17:44:40 -0500
Subject: drm/edid: Decode 3-byte CVT codes from EDID 1.4

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_edid.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++
 include/drm/drm_edid.h     |  5 +++++
 2 files changed, 53 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index cc8e6968271..30af8f3e642 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -897,6 +897,51 @@ static int drm_gtf_modes_for_range(struct drm_connector *connector,
 	return modes;
 }
 
+static int drm_cvt_modes(struct drm_connector *connector,
+			 struct detailed_timing *timing)
+{
+	int i, j, modes = 0;
+	struct drm_display_mode *newmode;
+	struct drm_device *dev = connector->dev;
+	struct cvt_timing *cvt;
+	const int rates[] = { 60, 85, 75, 60, 50 };
+
+	for (i = 0; i < 4; i++) {
+		int width, height;
+		cvt = &(timing->data.other_data.data.cvt[i]);
+
+		height = (cvt->code[0] + ((cvt->code[1] & 0xf0) << 8) + 1) * 2;
+		switch (cvt->code[1] & 0xc0) {
+		case 0x00:
+			width = height * 4 / 3;
+			break;
+		case 0x40:
+			width = height * 16 / 9;
+			break;
+		case 0x80:
+			width = height * 16 / 10;
+			break;
+		case 0xc0:
+			width = height * 15 / 9;
+			break;
+		}
+
+		for (j = 1; j < 5; j++) {
+			if (cvt->code[2] & (1 << j)) {
+				newmode = drm_cvt_mode(dev, width, height,
+						       rates[j], j == 0,
+						       false, false);
+				if (newmode) {
+					drm_mode_probed_add(connector, newmode);
+					modes++;
+				}
+			}
+		}
+	}
+
+	return modes;
+}
+
 static int add_detailed_modes(struct drm_connector *connector,
 			      struct detailed_timing *timing,
 			      struct edid *edid, u32 quirks, int preferred)
@@ -941,6 +986,9 @@ static int add_detailed_modes(struct drm_connector *connector,
 			}
 		}
 		break;
+	case EDID_DETAIL_CVT_3BYTE:
+		modes += drm_cvt_modes(connector, timing);
+		break;
 	default:
 		break;
 	}
diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
index 9087557fd83..d33c3e03860 100644
--- a/include/drm/drm_edid.h
+++ b/include/drm/drm_edid.h
@@ -106,6 +106,10 @@ struct detailed_data_color_point {
 	u8 wpindex2[3];
 } __attribute__((packed));
 
+struct cvt_timing {
+	u8 code[3];
+} __attribute__((packed));
+
 struct detailed_non_pixel {
 	u8 pad1;
 	u8 type; /* ff=serial, fe=string, fd=monitor range, fc=monitor name
@@ -117,6 +121,7 @@ struct detailed_non_pixel {
 		struct detailed_data_monitor_range range;
 		struct detailed_data_wpindex color;
 		struct std_timing timings[5];
+		struct cvt_timing cvt[4];
 	} data;
 } __attribute__((packed));
 
-- 
cgit v1.2.3-70-g09d2


From 862302ffe422378a5213f558fc5cdf62c37050a9 Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Wed, 2 Dec 2009 18:15:25 +0000
Subject: drm: Add support for drm master_[set|drop] callbacks.

The vmwgfx driver has a per master rw lock around TTM, to guarantee
mutual exclusion when needed.

This is typically when all evictable buffers are evicted due to

1) vt switch
2) master switch
3) suspend / resume.

In the multi-master case, on master switch the new master takes the
previously active master lock in write mode, and then evicts all
buffers. Any clients to previous masters will then block on that lock
when trying to validate a buffer. fbdev also acts as a virtual master
wrt this.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_fops.c | 14 ++++++++++++++
 drivers/gpu/drm/drm_stub.c | 11 +++++++++++
 include/drm/drmP.h         |  9 +++++++++
 3 files changed, 34 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index 8ac7fbf6b2b..08d14df3bb4 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -300,6 +300,18 @@ static int drm_open_helper(struct inode *inode, struct file *filp,
 				goto out_free;
 			}
 		}
+		mutex_lock(&dev->struct_mutex);
+		if (dev->driver->master_set) {
+			ret = dev->driver->master_set(dev, priv, true);
+			if (ret) {
+				/* drop both references if this fails */
+				drm_master_put(&priv->minor->master);
+				drm_master_put(&priv->master);
+				mutex_unlock(&dev->struct_mutex);
+				goto out_free;
+			}
+		}
+		mutex_unlock(&dev->struct_mutex);
 	} else {
 		/* get a reference to the master */
 		priv->master = drm_master_get(priv->minor->master);
@@ -533,6 +545,8 @@ int drm_release(struct inode *inode, struct file *filp)
 
 		if (file_priv->minor->master == file_priv->master) {
 			/* drop the reference held my the minor */
+			if (dev->driver->master_drop)
+				dev->driver->master_drop(dev, file_priv, true);
 			drm_master_put(&file_priv->minor->master);
 		}
 	}
diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
index adb864dfef3..2c1b52847e9 100644
--- a/drivers/gpu/drm/drm_stub.c
+++ b/drivers/gpu/drm/drm_stub.c
@@ -174,6 +174,8 @@ void drm_master_put(struct drm_master **master)
 int drm_setmaster_ioctl(struct drm_device *dev, void *data,
 			struct drm_file *file_priv)
 {
+	int ret = 0;
+
 	if (file_priv->is_master)
 		return 0;
 
@@ -188,6 +190,13 @@ int drm_setmaster_ioctl(struct drm_device *dev, void *data,
 		mutex_lock(&dev->struct_mutex);
 		file_priv->minor->master = drm_master_get(file_priv->master);
 		file_priv->is_master = 1;
+		if (dev->driver->master_set) {
+			ret = dev->driver->master_set(dev, file_priv, false);
+			if (unlikely(ret != 0)) {
+				file_priv->is_master = 0;
+				drm_master_put(&file_priv->minor->master);
+			}
+		}
 		mutex_unlock(&dev->struct_mutex);
 	}
 
@@ -204,6 +213,8 @@ int drm_dropmaster_ioctl(struct drm_device *dev, void *data,
 		return -EINVAL;
 
 	mutex_lock(&dev->struct_mutex);
+	if (dev->driver->master_drop)
+		dev->driver->master_drop(dev, file_priv, false);
 	drm_master_put(&file_priv->minor->master);
 	file_priv->is_master = 0;
 	mutex_unlock(&dev->struct_mutex);
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 1b72a526ba6..770772c014a 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -774,6 +774,15 @@ struct drm_driver {
 	/* Master routines */
 	int (*master_create)(struct drm_device *dev, struct drm_master *master);
 	void (*master_destroy)(struct drm_device *dev, struct drm_master *master);
+	/**
+	 * master_set is called whenever the minor master is set.
+	 * master_drop is called whenever the minor master is dropped.
+	 */
+
+	int (*master_set)(struct drm_device *dev, struct drm_file *file_priv,
+			  bool from_open);
+	void (*master_drop)(struct drm_device *dev, struct drm_file *file_priv,
+			    bool from_release);
 
 	int (*proc_init)(struct drm_minor *minor);
 	void (*proc_cleanup)(struct drm_minor *minor);
-- 
cgit v1.2.3-70-g09d2


From 46a79fa08a9a890a12cf9ec3ce51800911a907bf Mon Sep 17 00:00:00 2001
From: Dan Carpenter <error27@gmail.com>
Date: Sat, 28 Nov 2009 12:30:32 +0200
Subject: drm/ttm: fix small memory leak in ttm_memory.c

I moved the allocation until after the check for (si->totalhigh == 0).

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-By:  Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/ttm_memory.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/ttm_memory.c b/drivers/gpu/drm/ttm/ttm_memory.c
index 072c281a6bb..336976e8652 100644
--- a/drivers/gpu/drm/ttm/ttm_memory.c
+++ b/drivers/gpu/drm/ttm/ttm_memory.c
@@ -274,16 +274,17 @@ static int ttm_mem_init_kernel_zone(struct ttm_mem_global *glob,
 static int ttm_mem_init_highmem_zone(struct ttm_mem_global *glob,
 				     const struct sysinfo *si)
 {
-	struct ttm_mem_zone *zone = kzalloc(sizeof(*zone), GFP_KERNEL);
+	struct ttm_mem_zone *zone;
 	uint64_t mem;
 	int ret;
 
-	if (unlikely(!zone))
-		return -ENOMEM;
-
 	if (si->totalhigh == 0)
 		return 0;
 
+	zone = kzalloc(sizeof(*zone), GFP_KERNEL);
+	if (unlikely(!zone))
+		return -ENOMEM;
+
 	mem = si->totalram;
 	mem *= si->mem_unit;
 
-- 
cgit v1.2.3-70-g09d2


From 884840aa3ce3214259e69557be5b4ce0d781ffa4 Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@vmware.com>
Date: Thu, 3 Dec 2009 23:25:47 +0000
Subject: drm: Add dirty ioctl and property

This commit adds a ioctl and property to allow userspace
to notify the kernel that a framebuffer has changed. Instead
of snooping the command stream this allows finer grained
tracking of which areas have changed.

The primary user for this functionality is virtual hardware
like the vmware svga device, but also Xen hardware likes to
be notify. There is also real hardware like DisplayLink and
DisplayPort that might take advantage of this ioctl.

Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_crtc.c | 104 +++++++++++++++++++++++++++++++++++++++++++++
 drivers/gpu/drm/drm_drv.c  |   1 +
 include/drm/drm.h          |   1 +
 include/drm/drm_crtc.h     |  19 +++++++++
 include/drm/drm_mode.h     |  44 +++++++++++++++++++
 5 files changed, 169 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 32756e67dd5..4fe321dc900 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -125,6 +125,15 @@ static struct drm_prop_enum_list drm_tv_subconnector_enum_list[] =
 DRM_ENUM_NAME_FN(drm_get_tv_subconnector_name,
 		 drm_tv_subconnector_enum_list)
 
+static struct drm_prop_enum_list drm_dirty_info_enum_list[] = {
+	{ DRM_MODE_DIRTY_OFF,      "Off"      },
+	{ DRM_MODE_DIRTY_ON,       "On"       },
+	{ DRM_MODE_DIRTY_ANNOTATE, "Annotate" },
+};
+
+DRM_ENUM_NAME_FN(drm_get_dirty_info_name,
+		 drm_dirty_info_enum_list)
+
 struct drm_conn_prop_enum_list {
 	int type;
 	char *name;
@@ -801,6 +810,36 @@ int drm_mode_create_dithering_property(struct drm_device *dev)
 }
 EXPORT_SYMBOL(drm_mode_create_dithering_property);
 
+/**
+ * drm_mode_create_dirty_property - create dirty property
+ * @dev: DRM device
+ *
+ * Called by a driver the first time it's needed, must be attached to desired
+ * connectors.
+ */
+int drm_mode_create_dirty_info_property(struct drm_device *dev)
+{
+	struct drm_property *dirty_info;
+	int i;
+
+	if (dev->mode_config.dirty_info_property)
+		return 0;
+
+	dirty_info =
+		drm_property_create(dev, DRM_MODE_PROP_ENUM |
+				    DRM_MODE_PROP_IMMUTABLE,
+				    "dirty",
+				    ARRAY_SIZE(drm_dirty_info_enum_list));
+	for (i = 0; i < ARRAY_SIZE(drm_dirty_info_enum_list); i++)
+		drm_property_add_enum(dirty_info, i,
+				      drm_dirty_info_enum_list[i].type,
+				      drm_dirty_info_enum_list[i].name);
+	dev->mode_config.dirty_info_property = dirty_info;
+
+	return 0;
+}
+EXPORT_SYMBOL(drm_mode_create_dirty_info_property);
+
 /**
  * drm_mode_config_init - initialize DRM mode_configuration structure
  * @dev: DRM device
@@ -1753,6 +1792,71 @@ out:
 	return ret;
 }
 
+int drm_mode_dirtyfb_ioctl(struct drm_device *dev,
+			   void *data, struct drm_file *file_priv)
+{
+	struct drm_clip_rect __user *clips_ptr;
+	struct drm_clip_rect *clips = NULL;
+	struct drm_mode_fb_dirty_cmd *r = data;
+	struct drm_mode_object *obj;
+	struct drm_framebuffer *fb;
+	unsigned flags;
+	int num_clips;
+	int ret = 0;
+
+	mutex_lock(&dev->mode_config.mutex);
+	obj = drm_mode_object_find(dev, r->fb_id, DRM_MODE_OBJECT_FB);
+	if (!obj) {
+		DRM_ERROR("invalid framebuffer id\n");
+		ret = -EINVAL;
+		goto out_err1;
+	}
+	fb = obj_to_fb(obj);
+
+	num_clips = r->num_clips;
+	clips_ptr = (struct drm_clip_rect *)(unsigned long)r->clips_ptr;
+
+	if (!num_clips != !clips_ptr) {
+		ret = -EINVAL;
+		goto out_err1;
+	}
+
+	flags = DRM_MODE_FB_DIRTY_FLAGS & r->flags;
+
+	/* If userspace annotates copy, clips must come in pairs */
+	if (flags & DRM_MODE_FB_DIRTY_ANNOTATE_COPY && (num_clips % 2)) {
+		ret = -EINVAL;
+		goto out_err1;
+	}
+
+	if (num_clips && clips_ptr) {
+		clips = kzalloc(num_clips * sizeof(*clips), GFP_KERNEL);
+		if (!clips) {
+			ret = -ENOMEM;
+			goto out_err1;
+		}
+
+		ret = copy_from_user(clips, clips_ptr,
+				     num_clips * sizeof(*clips));
+		if (ret)
+			goto out_err2;
+	}
+
+	if (fb->funcs->dirty) {
+		ret = fb->funcs->dirty(fb, flags, r->color, clips, num_clips);
+	} else {
+		ret = -ENOSYS;
+		goto out_err2;
+	}
+
+out_err2:
+	kfree(clips);
+out_err1:
+	mutex_unlock(&dev->mode_config.mutex);
+	return ret;
+}
+
+
 /**
  * drm_fb_release - remove and free the FBs on this file
  * @filp: file * from the ioctl
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index bfaf59b02bd..ff2f1042cb4 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -146,6 +146,7 @@ static struct drm_ioctl_desc drm_ioctls[] = {
 	DRM_IOCTL_DEF(DRM_IOCTL_MODE_ADDFB, drm_mode_addfb, DRM_MASTER|DRM_CONTROL_ALLOW),
 	DRM_IOCTL_DEF(DRM_IOCTL_MODE_RMFB, drm_mode_rmfb, DRM_MASTER|DRM_CONTROL_ALLOW),
 	DRM_IOCTL_DEF(DRM_IOCTL_MODE_PAGE_FLIP, drm_mode_page_flip_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW),
+	DRM_IOCTL_DEF(DRM_IOCTL_MODE_DIRTYFB, drm_mode_dirtyfb_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW)
 };
 
 #define DRM_CORE_IOCTL_COUNT	ARRAY_SIZE( drm_ioctls )
diff --git a/include/drm/drm.h b/include/drm/drm.h
index 0114ac94f96..43a35b092f0 100644
--- a/include/drm/drm.h
+++ b/include/drm/drm.h
@@ -697,6 +697,7 @@ struct drm_gem_open {
 #define DRM_IOCTL_MODE_ADDFB		DRM_IOWR(0xAE, struct drm_mode_fb_cmd)
 #define DRM_IOCTL_MODE_RMFB		DRM_IOWR(0xAF, unsigned int)
 #define DRM_IOCTL_MODE_PAGE_FLIP	DRM_IOWR(0xB0, struct drm_mode_crtc_page_flip)
+#define DRM_IOCTL_MODE_DIRTYFB		DRM_IOWR(0xB1, struct drm_mode_fb_dirty_cmd)
 
 /**
  * Device specific ioctls should only be in their respective headers
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 938f327a2a3..219f075d273 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -242,6 +242,21 @@ struct drm_framebuffer_funcs {
 	int (*create_handle)(struct drm_framebuffer *fb,
 			     struct drm_file *file_priv,
 			     unsigned int *handle);
+	/**
+	 * Optinal callback for the dirty fb ioctl.
+	 *
+	 * Userspace can notify the driver via this callback
+	 * that a area of the framebuffer has changed and should
+	 * be flushed to the display hardware.
+	 *
+	 * See documentation in drm_mode.h for the struct
+	 * drm_mode_fb_dirty_cmd for more information as all
+	 * the semantics and arguments have a one to one mapping
+	 * on this function.
+	 */
+	int (*dirty)(struct drm_framebuffer *framebuffer, unsigned flags,
+		     unsigned color, struct drm_clip_rect *clips,
+		     unsigned num_clips);
 };
 
 struct drm_framebuffer {
@@ -610,6 +625,7 @@ struct drm_mode_config {
 	/* Optional properties */
 	struct drm_property *scaling_mode_property;
 	struct drm_property *dithering_mode_property;
+	struct drm_property *dirty_info_property;
 };
 
 #define obj_to_crtc(x) container_of(x, struct drm_crtc, base)
@@ -718,6 +734,7 @@ extern int drm_mode_create_tv_properties(struct drm_device *dev, int num_formats
 				     char *formats[]);
 extern int drm_mode_create_scaling_mode_property(struct drm_device *dev);
 extern int drm_mode_create_dithering_property(struct drm_device *dev);
+extern int drm_mode_create_dirty_info_property(struct drm_device *dev);
 extern char *drm_get_encoder_name(struct drm_encoder *encoder);
 
 extern int drm_mode_connector_attach_encoder(struct drm_connector *connector,
@@ -745,6 +762,8 @@ extern int drm_mode_rmfb(struct drm_device *dev,
 			 void *data, struct drm_file *file_priv);
 extern int drm_mode_getfb(struct drm_device *dev,
 			  void *data, struct drm_file *file_priv);
+extern int drm_mode_dirtyfb_ioctl(struct drm_device *dev,
+				  void *data, struct drm_file *file_priv);
 extern int drm_mode_addmode_ioctl(struct drm_device *dev,
 				  void *data, struct drm_file *file_priv);
 extern int drm_mode_rmmode_ioctl(struct drm_device *dev,
diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h
index 09ca6adf4dd..43009bc2e75 100644
--- a/include/drm/drm_mode.h
+++ b/include/drm/drm_mode.h
@@ -75,6 +75,11 @@
 #define DRM_MODE_DITHERING_OFF	0
 #define DRM_MODE_DITHERING_ON	1
 
+/* Dirty info options */
+#define DRM_MODE_DIRTY_OFF      0
+#define DRM_MODE_DIRTY_ON       1
+#define DRM_MODE_DIRTY_ANNOTATE 2
+
 struct drm_mode_modeinfo {
 	__u32 clock;
 	__u16 hdisplay, hsync_start, hsync_end, htotal, hskew;
@@ -222,6 +227,45 @@ struct drm_mode_fb_cmd {
 	__u32 handle;
 };
 
+#define DRM_MODE_FB_DIRTY_ANNOTATE_COPY 0x01
+#define DRM_MODE_FB_DIRTY_ANNOTATE_FILL 0x02
+#define DRM_MODE_FB_DIRTY_FLAGS         0x03
+
+/*
+ * Mark a region of a framebuffer as dirty.
+ *
+ * Some hardware does not automatically update display contents
+ * as a hardware or software draw to a framebuffer. This ioctl
+ * allows userspace to tell the kernel and the hardware what
+ * regions of the framebuffer have changed.
+ *
+ * The kernel or hardware is free to update more then just the
+ * region specified by the clip rects. The kernel or hardware
+ * may also delay and/or coalesce several calls to dirty into a
+ * single update.
+ *
+ * Userspace may annotate the updates, the annotates are a
+ * promise made by the caller that the change is either a copy
+ * of pixels or a fill of a single color in the region specified.
+ *
+ * If the DRM_MODE_FB_DIRTY_ANNOTATE_COPY flag is given then
+ * the number of updated regions are half of num_clips given,
+ * where the clip rects are paired in src and dst. The width and
+ * height of each one of the pairs must match.
+ *
+ * If the DRM_MODE_FB_DIRTY_ANNOTATE_FILL flag is given the caller
+ * promises that the region specified of the clip rects is filled
+ * completely with a single color as given in the color argument.
+ */
+
+struct drm_mode_fb_dirty_cmd {
+	__u32 fb_id;
+	__u32 flags;
+	__u32 color;
+	__u32 num_clips;
+	__u64 clips_ptr;
+};
+
 struct drm_mode_mode_cmd {
 	__u32 connector_id;
 	struct drm_mode_modeinfo mode;
-- 
cgit v1.2.3-70-g09d2


From 01d01ba947670cf58f22119fc126fdf39078f6ba Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Fri, 4 Dec 2009 10:18:02 +1000
Subject: drm/mm: fixup typo in debug functions.

Free and used were reversed.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_mm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c
index c861d80fd77..59cebd7d3fc 100644
--- a/drivers/gpu/drm/drm_mm.c
+++ b/drivers/gpu/drm/drm_mm.c
@@ -386,7 +386,7 @@ int drm_mm_dump_table(struct seq_file *m, struct drm_mm *mm)
 		else
 			total_used += entry->size;
 	}
-	seq_printf(m, "total: %d, used %d free %d\n", total, total_free, total_used);
+	seq_printf(m, "total: %d, used %d free %d\n", total, total_used, total_free);
 	return 0;
 }
 EXPORT_SYMBOL(drm_mm_dump_table);
-- 
cgit v1.2.3-70-g09d2


From c142c3e5e3e826bdeca77062ec44be558ff2f6b9 Mon Sep 17 00:00:00 2001
From: Rafał Miłecki <zajec5@gmail.com>
Date: Fri, 6 Nov 2009 11:38:34 +0100
Subject: drm/radeon/kms/pm: fix typos
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Unit typo noticed by taiu on IRC

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_pm.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index 46146c6a2a0..34b08d307c8 100644
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -27,7 +27,7 @@ int radeon_debugfs_pm_init(struct radeon_device *rdev);
 int radeon_pm_init(struct radeon_device *rdev)
 {
 	if (radeon_debugfs_pm_init(rdev)) {
-		DRM_ERROR("Failed to register debugfs file for CP !\n");
+		DRM_ERROR("Failed to register debugfs file for PM!\n");
 	}
 
 	return 0;
@@ -44,8 +44,8 @@ static int radeon_debugfs_pm_info(struct seq_file *m, void *data)
 	struct drm_device *dev = node->minor->dev;
 	struct radeon_device *rdev = dev->dev_private;
 
-	seq_printf(m, "engine clock: %u0 Hz\n", radeon_get_engine_clock(rdev));
-	seq_printf(m, "memory clock: %u0 Hz\n", radeon_get_memory_clock(rdev));
+	seq_printf(m, "engine clock: %u0 kHz\n", radeon_get_engine_clock(rdev));
+	seq_printf(m, "memory clock: %u0 kHz\n", radeon_get_memory_clock(rdev));
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 93e7de7b37cb6c75032007e5b84e1305f1705485 Mon Sep 17 00:00:00 2001
From: Rafał Miłecki <zajec5@gmail.com>
Date: Wed, 4 Nov 2009 23:34:10 +0100
Subject: drm/radeon/kms: fix typo in define: engine -> memory
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 57416d2b965..92bebc0f481 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -979,7 +979,7 @@ static inline void radeon_ring_write(struct radeon_device *rdev, uint32_t v)
 #define radeon_get_engine_clock(rdev) (rdev)->asic->get_engine_clock((rdev))
 #define radeon_set_engine_clock(rdev, e) (rdev)->asic->set_engine_clock((rdev), (e))
 #define radeon_get_memory_clock(rdev) (rdev)->asic->get_memory_clock((rdev))
-#define radeon_set_memory_clock(rdev, e) (rdev)->asic->set_engine_clock((rdev), (e))
+#define radeon_set_memory_clock(rdev, e) (rdev)->asic->set_memory_clock((rdev), (e))
 #define radeon_set_pcie_lanes(rdev, l) (rdev)->asic->set_pcie_lanes((rdev), (l))
 #define radeon_set_clock_gating(rdev, e) (rdev)->asic->set_clock_gating((rdev), (e))
 #define radeon_set_surface_reg(rdev, r, f, p, o, s) ((rdev)->asic->set_surface_reg((rdev), (r), (f), (p), (o), (s)))
-- 
cgit v1.2.3-70-g09d2


From d684076627a4561ea698bf7652a1a1baabdcdbdc Mon Sep 17 00:00:00 2001
From: Rafał Miłecki <zajec5@gmail.com>
Date: Tue, 10 Nov 2009 22:26:21 +0100
Subject: drm/radeon/kms: fix ring info in debugfs on r600+
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Acked-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r600.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 26947e8dadc..94e7fd2f59e 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -2361,21 +2361,21 @@ static int r600_debugfs_cp_ring_info(struct seq_file *m, void *data)
 	struct drm_info_node *node = (struct drm_info_node *) m->private;
 	struct drm_device *dev = node->minor->dev;
 	struct radeon_device *rdev = dev->dev_private;
-	uint32_t rdp, wdp;
 	unsigned count, i, j;
 
 	radeon_ring_free_size(rdev);
-	rdp = RREG32(CP_RB_RPTR);
-	wdp = RREG32(CP_RB_WPTR);
-	count = (rdp + rdev->cp.ring_size - wdp) & rdev->cp.ptr_mask;
+	count = (rdev->cp.ring_size / 4) - rdev->cp.ring_free_dw;
 	seq_printf(m, "CP_STAT 0x%08x\n", RREG32(CP_STAT));
-	seq_printf(m, "CP_RB_WPTR 0x%08x\n", wdp);
-	seq_printf(m, "CP_RB_RPTR 0x%08x\n", rdp);
+	seq_printf(m, "CP_RB_WPTR 0x%08x\n", RREG32(CP_RB_WPTR));
+	seq_printf(m, "CP_RB_RPTR 0x%08x\n", RREG32(CP_RB_RPTR));
+	seq_printf(m, "driver's copy of the CP_RB_WPTR 0x%08x\n", rdev->cp.wptr);
+	seq_printf(m, "driver's copy of the CP_RB_RPTR 0x%08x\n", rdev->cp.rptr);
 	seq_printf(m, "%u free dwords in ring\n", rdev->cp.ring_free_dw);
 	seq_printf(m, "%u dwords in ring\n", count);
+	i = rdev->cp.rptr;
 	for (j = 0; j <= count; j++) {
-		i = (rdp + j) & rdev->cp.ptr_mask;
 		seq_printf(m, "r[%04d]=0x%08x\n", i, rdev->cp.ring[i]);
+		i = (i + 1) & rdev->cp.ptr_mask;
 	}
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 4c4f5413c3208da7621cd29baac1fbdca89181b2 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Wed, 2 Dec 2009 00:59:37 -0500
Subject: drm/radeon/kms: don't use bios dividers for lvds on r4xx

R4xx cards don't have lvds pll dividers since they use atom.

should fix rh bug 541562

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
index c1e1706d06b..6f3ff8b84fa 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
@@ -796,18 +796,20 @@ static void radeon_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
 			if (encoder->encoder_type != DRM_MODE_ENCODER_DAC)
 				pll_flags |= RADEON_PLL_NO_ODD_POST_DIV;
 			if (encoder->encoder_type == DRM_MODE_ENCODER_LVDS) {
-				struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-				struct radeon_encoder_lvds *lvds = (struct radeon_encoder_lvds *)radeon_encoder->enc_priv;
-				if (lvds) {
-					if (lvds->use_bios_dividers) {
-						pll_ref_div = lvds->panel_ref_divider;
-						pll_fb_post_div   = (lvds->panel_fb_divider |
-								     (lvds->panel_post_divider << 16));
-						htotal_cntl  = 0;
-						use_bios_divs = true;
+				if (!rdev->is_atom_bios) {
+					struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+					struct radeon_encoder_lvds *lvds = (struct radeon_encoder_lvds *)radeon_encoder->enc_priv;
+					if (lvds) {
+						if (lvds->use_bios_dividers) {
+							pll_ref_div = lvds->panel_ref_divider;
+							pll_fb_post_div   = (lvds->panel_fb_divider |
+									     (lvds->panel_post_divider << 16));
+							htotal_cntl  = 0;
+							use_bios_divs = true;
+						}
 					}
+					pll_flags |= RADEON_PLL_USE_REF_DIV;
 				}
-				pll_flags |= RADEON_PLL_USE_REF_DIV;
 			}
 		}
 	}
-- 
cgit v1.2.3-70-g09d2


From 4e3f9b78ff917cc5c833858fdb5d96bc262e0bf3 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 1 Dec 2009 14:49:50 -0500
Subject: drm/radeon/kms: Add quirk for HIS X1300 board

Board is DVI+VGA, not DVI+DVI

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_atombios.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 2dfb79defb5..0802b30879d 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -135,6 +135,14 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
 		}
 	}
 
+	/* HIS X1300 is DVI+VGA, not DVI+DVI */
+	if ((dev->pdev->device == 0x7146) &&
+	    (dev->pdev->subsystem_vendor == 0x17af) &&
+	    (dev->pdev->subsystem_device == 0x2058)) {
+		if (supported_device == ATOM_DEVICE_DFP1_SUPPORT)
+			return false;
+	}
+
 	/* Funky macbooks */
 	if ((dev->pdev->device == 0x71C5) &&
 	    (dev->pdev->subsystem_vendor == 0x106b) &&
-- 
cgit v1.2.3-70-g09d2


From 500b758725314ab1b5316eb0caa5b0fa26740e6b Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Wed, 2 Dec 2009 11:46:52 -0500
Subject: drm/radeon/kms: handle vblanks properly with dpms on

avivo chips

Copied from pre-avivo code.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atombios_crtc.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index 7c489d1b351..89ac43881be 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -241,6 +241,7 @@ void atombios_crtc_dpms(struct drm_crtc *crtc, int mode)
 {
 	struct drm_device *dev = crtc->dev;
 	struct radeon_device *rdev = dev->dev_private;
+	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
 
 	switch (mode) {
 	case DRM_MODE_DPMS_ON:
@@ -248,20 +249,19 @@ void atombios_crtc_dpms(struct drm_crtc *crtc, int mode)
 		if (ASIC_IS_DCE3(rdev))
 			atombios_enable_crtc_memreq(crtc, 1);
 		atombios_blank_crtc(crtc, 0);
+		drm_vblank_post_modeset(dev, radeon_crtc->crtc_id);
+		radeon_crtc_load_lut(crtc);
 		break;
 	case DRM_MODE_DPMS_STANDBY:
 	case DRM_MODE_DPMS_SUSPEND:
 	case DRM_MODE_DPMS_OFF:
+		drm_vblank_pre_modeset(dev, radeon_crtc->crtc_id);
 		atombios_blank_crtc(crtc, 1);
 		if (ASIC_IS_DCE3(rdev))
 			atombios_enable_crtc_memreq(crtc, 0);
 		atombios_enable_crtc(crtc, 0);
 		break;
 	}
-
-	if (mode != DRM_MODE_DPMS_OFF) {
-		radeon_crtc_load_lut(crtc);
-	}
 }
 
 static void
-- 
cgit v1.2.3-70-g09d2


From 8de21525439e6b5bb8d8c81e49094d867bf82f6d Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Thu, 3 Dec 2009 12:15:54 -0500
Subject: drm/radeon/kms: fix legacy crtc2 dpms

noticed by Matthijs Kooijman on fdo bug 22140

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
index 6f3ff8b84fa..4a5f2d36efe 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
@@ -292,8 +292,7 @@ void radeon_crtc_dpms(struct drm_crtc *crtc, int mode)
 	uint32_t mask;
 
 	if (radeon_crtc->crtc_id)
-		mask = (RADEON_CRTC2_EN |
-			RADEON_CRTC2_DISP_DIS |
+		mask = (RADEON_CRTC2_DISP_DIS |
 			RADEON_CRTC2_VSYNC_DIS |
 			RADEON_CRTC2_HSYNC_DIS |
 			RADEON_CRTC2_DISP_REQ_EN_B);
@@ -305,7 +304,7 @@ void radeon_crtc_dpms(struct drm_crtc *crtc, int mode)
 	switch (mode) {
 	case DRM_MODE_DPMS_ON:
 		if (radeon_crtc->crtc_id)
-			WREG32_P(RADEON_CRTC2_GEN_CNTL, RADEON_CRTC2_EN, ~mask);
+			WREG32_P(RADEON_CRTC2_GEN_CNTL, RADEON_CRTC2_EN, ~(RADEON_CRTC2_EN | mask));
 		else {
 			WREG32_P(RADEON_CRTC_GEN_CNTL, RADEON_CRTC_EN, ~(RADEON_CRTC_EN |
 									 RADEON_CRTC_DISP_REQ_EN_B));
@@ -319,7 +318,7 @@ void radeon_crtc_dpms(struct drm_crtc *crtc, int mode)
 	case DRM_MODE_DPMS_OFF:
 		drm_vblank_pre_modeset(dev, radeon_crtc->crtc_id);
 		if (radeon_crtc->crtc_id)
-			WREG32_P(RADEON_CRTC2_GEN_CNTL, mask, ~mask);
+			WREG32_P(RADEON_CRTC2_GEN_CNTL, mask, ~(RADEON_CRTC2_EN | mask));
 		else {
 			WREG32_P(RADEON_CRTC_GEN_CNTL, RADEON_CRTC_DISP_REQ_EN_B, ~(RADEON_CRTC_EN |
 										    RADEON_CRTC_DISP_REQ_EN_B));
-- 
cgit v1.2.3-70-g09d2


From 722f29434e72188b2d20f9b41f4b5952073ed568 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Thu, 3 Dec 2009 16:18:19 -0500
Subject: drm/radeon/kms: fix vram setup on rs600

also fix up rs690 mem width.

should fix fdo bug 25408

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/rs600.c |  6 ++++++
 drivers/gpu/drm/radeon/rs690.c | 10 ++--------
 2 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index c97eb63a21d..00bc71fe98d 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -320,6 +320,12 @@ void rs600_vram_info(struct radeon_device *rdev)
 	/* FIXME: to do or is these values sane ? */
 	rdev->mc.vram_is_ddr = true;
 	rdev->mc.vram_width = 128;
+
+	rdev->mc.real_vram_size = RREG32(RADEON_CONFIG_MEMSIZE);
+	rdev->mc.mc_vram_size = rdev->mc.real_vram_size;
+
+	rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0);
+	rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0);
 }
 
 void rs600_bandwidth_update(struct radeon_device *rdev)
diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c
index e7a5f87c23f..81b8efcac4e 100644
--- a/drivers/gpu/drm/radeon/rs690.c
+++ b/drivers/gpu/drm/radeon/rs690.c
@@ -131,19 +131,13 @@ void rs690_pm_info(struct radeon_device *rdev)
 
 void rs690_vram_info(struct radeon_device *rdev)
 {
-	uint32_t tmp;
 	fixed20_12 a;
 
 	rs400_gart_adjust_size(rdev);
 	/* DDR for all card after R300 & IGP */
 	rdev->mc.vram_is_ddr = true;
-	/* FIXME: is this correct for RS690/RS740 ? */
-	tmp = RREG32(RADEON_MEM_CNTL);
-	if (tmp & R300_MEM_NUM_CHANNELS_MASK) {
-		rdev->mc.vram_width = 128;
-	} else {
-		rdev->mc.vram_width = 64;
-	}
+	rdev->mc.vram_width = 128;
+
 	rdev->mc.real_vram_size = RREG32(RADEON_CONFIG_MEMSIZE);
 	rdev->mc.mc_vram_size = rdev->mc.real_vram_size;
 
-- 
cgit v1.2.3-70-g09d2


From 0088dbdb809e8799cb8f26da5ac64b15201fa99d Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Thu, 3 Dec 2009 16:28:02 -0500
Subject: drm/radeon/kms: rs6xx/rs740: clamp vram to aperture size

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/rs600.c | 9 ++++++---
 drivers/gpu/drm/radeon/rs690.c | 9 ++++++++-
 2 files changed, 14 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index 00bc71fe98d..c4bdfaf9b54 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -306,9 +306,7 @@ int rs600_mc_wait_for_idle(struct radeon_device *rdev)
 
 void rs600_gpu_init(struct radeon_device *rdev)
 {
-	/* FIXME: HDP same place on rs600 ? */
 	r100_hdp_reset(rdev);
-	/* FIXME: is this correct ? */
 	r420_pipes_init(rdev);
 	/* Wait for mc idle */
 	if (rs600_mc_wait_for_idle(rdev))
@@ -317,7 +315,6 @@ void rs600_gpu_init(struct radeon_device *rdev)
 
 void rs600_vram_info(struct radeon_device *rdev)
 {
-	/* FIXME: to do or is these values sane ? */
 	rdev->mc.vram_is_ddr = true;
 	rdev->mc.vram_width = 128;
 
@@ -326,6 +323,12 @@ void rs600_vram_info(struct radeon_device *rdev)
 
 	rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0);
 	rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0);
+
+	if (rdev->mc.mc_vram_size > rdev->mc.aper_size)
+		rdev->mc.mc_vram_size = rdev->mc.aper_size;
+
+	if (rdev->mc.real_vram_size > rdev->mc.aper_size)
+		rdev->mc.real_vram_size = rdev->mc.aper_size;
 }
 
 void rs600_bandwidth_update(struct radeon_device *rdev)
diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c
index 81b8efcac4e..30913c3b5ba 100644
--- a/drivers/gpu/drm/radeon/rs690.c
+++ b/drivers/gpu/drm/radeon/rs690.c
@@ -134,7 +134,7 @@ void rs690_vram_info(struct radeon_device *rdev)
 	fixed20_12 a;
 
 	rs400_gart_adjust_size(rdev);
-	/* DDR for all card after R300 & IGP */
+
 	rdev->mc.vram_is_ddr = true;
 	rdev->mc.vram_width = 128;
 
@@ -143,6 +143,13 @@ void rs690_vram_info(struct radeon_device *rdev)
 
 	rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0);
 	rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0);
+
+	if (rdev->mc.mc_vram_size > rdev->mc.aper_size)
+		rdev->mc.mc_vram_size = rdev->mc.aper_size;
+
+	if (rdev->mc.real_vram_size > rdev->mc.aper_size)
+		rdev->mc.real_vram_size = rdev->mc.aper_size;
+
 	rs690_pm_info(rdev);
 	/* FIXME: we should enforce default clock in case GPU is not in
 	 * default setup
-- 
cgit v1.2.3-70-g09d2


From aa1a750ecb3412f69fe34081b249aa978154f360 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Fri, 4 Dec 2009 11:51:34 +1000
Subject: drm/radeon/kms: quirk for Gigabyte RV515 card, DVI+VGA not 2xDVI.

Similiar to other quirks for RV515, this card has no second DVI port.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_atombios.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 0802b30879d..5e414102c87 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -143,6 +143,15 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
 			return false;
 	}
 
+	/* Gigabyte X1300 is DVI+VGA, not DVI+DVI */
+	if ((dev->pdev->device == 0x7142) &&
+	    (dev->pdev->subsystem_vendor == 0x1458) &&
+	    (dev->pdev->subsystem_device == 0x2134)) {
+		if (supported_device == ATOM_DEVICE_DFP1_SUPPORT)
+			return false;
+	}
+
+
 	/* Funky macbooks */
 	if ((dev->pdev->device == 0x71C5) &&
 	    (dev->pdev->subsystem_vendor == 0x106b) &&
-- 
cgit v1.2.3-70-g09d2


From 5c788a695ab5740413d9f9c0035d0d7aeef1c708 Mon Sep 17 00:00:00 2001
From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Fri, 4 Dec 2009 15:18:01 -0800
Subject: PCI: ibmphp_hpc: don't release hw sem twice if kthread stops

If we stop the kthread, we may end up up'ing the sem twice, which seems
unintended.

Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/hotplug/ibmphp_hpc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/pci/hotplug/ibmphp_hpc.c b/drivers/pci/hotplug/ibmphp_hpc.c
index 83f337c891a..c7084f0eca5 100644
--- a/drivers/pci/hotplug/ibmphp_hpc.c
+++ b/drivers/pci/hotplug/ibmphp_hpc.c
@@ -890,7 +890,7 @@ static int poll_hpc(void *data)
 			msleep(POLL_INTERVAL_SEC * 1000);
 
 			if (kthread_should_stop())
-				break;
+				goto out_sleep;
 			
 			down (&semOperations);
 			
@@ -904,6 +904,7 @@ static int poll_hpc(void *data)
 		/* give up the hardware semaphore */
 		up (&semOperations);
 		/* sleep for a short time just for good measure */
+out_sleep:
 		msleep(100);
 	}
 	up (&sem_exit);
-- 
cgit v1.2.3-70-g09d2


From c6a415761c59adabb53699c84e5cb42868d97c67 Mon Sep 17 00:00:00 2001
From: Yinghai Lu <yinghai@kernel.org>
Date: Wed, 25 Nov 2009 16:28:50 -0800
Subject: PCI: add debug output for DMA mask info

This allows us to find out what DMA mask is used for each PCI device at boot
time; useful for debugging.

After the patch:
ehci_hcd 0000:00:02.1: using 31bit consistent DMA mask
e1000 0000:0b:01.0: using 64bit DMA mask
e1000 0000:0b:01.0: using 64bit consistent DMA mask
e1000e 0000:04:00.0: using 64bit DMA mask
e1000e 0000:04:00.0: using 64bit consistent DMA mask
ixgb 0000:0c:01.0: using 64bit DMA mask
ixgb 0000:0c:01.0: using 64bit consistent DMA mask
aacraid 0000:86:00.0: using 32bit DMA mask
aacraid 0000:86:00.0: using 32bit consistent DMA mask
aacraid 0000:86:00.0: using 64bit DMA mask
aacraid 0000:86:00.0: using 64bit consistent DMA mask
qla2xxx 0000:0c:02.0: using 64bit consistent DMA mask
qla2xxx 0000:0c:02.1: using 64bit consistent DMA mask
lpfc 0000:06:00.0: using 64bit DMA mask
lpfc 0000:06:00.1: using 64bit DMA mask
pata_amd 0000:00:06.0: using 32bit DMA mask
pata_amd 0000:00:06.0: using 32bit consistent DMA mask
mptsas 0000:0c:04.0: using 64bit DMA mask
mptsas 0000:0c:04.0: using 64bit consistent DMA mask

forcedeth 0000:00:08.0: using 39bit DMA mask
forcedeth 0000:00:08.0: using 39bit consistent DMA mask
niu 0000:02:00.0: using 44bit DMA mask
niu 0000:02:00.0: using 44bit consistent DMA mask
sata_nv 0000:00:05.0: using 32bit DMA mask
sata_nv 0000:00:05.0: using 32bit consistent DMA mask
ib_mthca 0000:03:00.0: using 64bit DMA mask
ib_mthca 0000:03:00.0: using 64bit consistent DMA mask

Reviewed-by: Grant Grundler <grundler@google.com>
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pci.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 453d6ba6811..be91a09c74a 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2101,6 +2101,7 @@ pci_set_dma_mask(struct pci_dev *dev, u64 mask)
 		return -EIO;
 
 	dev->dma_mask = mask;
+	dev_dbg(&dev->dev, "using %dbit DMA mask\n", fls64(mask));
 
 	return 0;
 }
@@ -2112,6 +2113,7 @@ pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
 		return -EIO;
 
 	dev->dev.coherent_dma_mask = mask;
+	dev_dbg(&dev->dev, "using %dbit consistent DMA mask\n", fls64(mask));
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From bb965401fd2afa26629b244e7bb2e48a117dc238 Mon Sep 17 00:00:00 2001
From: Yinghai Lu <yinghai@kernel.org>
Date: Tue, 24 Nov 2009 18:21:21 -0800
Subject: PCI: show dma_mask bits in /sys

So we can catch if the driver sets an incorrect dma_mask.

Reviewed-by: Grant Grundler <grundler@google.com>
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pci-sysfs.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'drivers')

diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 0fa707e2a0f..c5df94e8667 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -183,6 +183,21 @@ numa_node_show(struct device *dev, struct device_attribute *attr, char *buf)
 }
 #endif
 
+static ssize_t
+dma_mask_bits_show(struct device *dev, struct device_attribute *attr, char *buf)
+{
+	struct pci_dev *pdev = to_pci_dev(dev);
+
+	return sprintf (buf, "%d\n", fls64(pdev->dma_mask));
+}
+
+static ssize_t
+consistent_dma_mask_bits_show(struct device *dev, struct device_attribute *attr,
+				 char *buf)
+{
+	return sprintf (buf, "%d\n", fls64(dev->coherent_dma_mask));
+}
+
 static ssize_t
 msi_bus_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
@@ -314,6 +329,8 @@ struct device_attribute pci_dev_attrs[] = {
 #ifdef CONFIG_NUMA
 	__ATTR_RO(numa_node),
 #endif
+	__ATTR_RO(dma_mask_bits),
+	__ATTR_RO(consistent_dma_mask_bits),
 	__ATTR(enable, 0600, is_enabled_show, is_enabled_store),
 	__ATTR(broken_parity_status,(S_IRUGO|S_IWUSR),
 		broken_parity_status_show,broken_parity_status_store),
-- 
cgit v1.2.3-70-g09d2


From 04b55c4732780381410e52db0e9bfb7661f2b4b3 Mon Sep 17 00:00:00 2001
From: Shmulik Ravid <shmulikr@broadcom.com>
Date: Thu, 3 Dec 2009 22:27:51 +0200
Subject: PCI: read-modify-write the pcie device control register when
 initiating pcie flr

The pcie_flr routine writes the device control register with the FLR bit
set clearing all other fields for the FLR duration. Among other fields,
the Max_Payload_Size is also cleared which can cause errors if there are
transactions lurking in the HW pipeline. The patch replaces the blank
write with read-modify-write of the control register keeping the other
fields intact.

Signed-off-by: Shmulik Ravid <shmulikr@broadcom.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pci.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index be91a09c74a..6af212c509c 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2140,7 +2140,7 @@ static int pcie_flr(struct pci_dev *dev, int probe)
 	int i;
 	int pos;
 	u32 cap;
-	u16 status;
+	u16 status, control;
 
 	pos = pci_pcie_cap(dev);
 	if (!pos)
@@ -2167,8 +2167,10 @@ static int pcie_flr(struct pci_dev *dev, int probe)
 			"proceeding with reset anyway\n");
 
 clear:
-	pci_write_config_word(dev, pos + PCI_EXP_DEVCTL,
-				PCI_EXP_DEVCTL_BCR_FLR);
+	pci_read_config_word(dev, pos + PCI_EXP_DEVCTL, &control);
+	control |= PCI_EXP_DEVCTL_BCR_FLR;
+	pci_write_config_word(dev, pos + PCI_EXP_DEVCTL, control);
+
 	msleep(100);
 
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From 59353ea30e65ab3ae181d6175e3212e1361c3787 Mon Sep 17 00:00:00 2001
From: Alex Williamson <alex.williamson@hp.com>
Date: Mon, 30 Nov 2009 14:51:44 -0700
Subject: PCI: Always set prefetchable base/limit upper32 registers

Prior to 1f82de10 we always initialized the upper 32bits of the
prefetchable memory window, regardless of the address range used.
Now we only touch it for a >32bit address, which means the upper32
registers remain whatever the BIOS initialized them too.

It's valid for the BIOS to set the upper32 base/limit to
0xffffffff/0x00000000, which makes us program prefetchable ranges
like 0xffffffffabc00000 - 0x00000000abc00000

Revert the chunk of 1f82de10 that made this conditional so we always
write the upper32 registers and remove now unused pref_mem64 variable.

Signed-off-by: Alex Williamson <alex.williamson@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/setup-bus.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 502d1704c53..c48cd377b3f 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -140,7 +140,6 @@ static void pci_setup_bridge(struct pci_bus *bus)
 	struct resource *res;
 	struct pci_bus_region region;
 	u32 l, bu, lu, io_upper16;
-	int pref_mem64;
 
 	if (pci_is_enabled(bridge))
 		return;
@@ -194,7 +193,6 @@ static void pci_setup_bridge(struct pci_bus *bus)
 	pci_write_config_dword(bridge, PCI_PREF_LIMIT_UPPER32, 0);
 
 	/* Set up PREF base/limit. */
-	pref_mem64 = 0;
 	bu = lu = 0;
 	res = bus->resource[2];
 	pcibios_resource_to_bus(bridge, &region, res);
@@ -202,7 +200,6 @@ static void pci_setup_bridge(struct pci_bus *bus)
 		l = (region.start >> 16) & 0xfff0;
 		l |= region.end & 0xfff00000;
 		if (res->flags & IORESOURCE_MEM_64) {
-			pref_mem64 = 1;
 			bu = upper_32_bits(region.start);
 			lu = upper_32_bits(region.end);
 		}
@@ -214,11 +211,9 @@ static void pci_setup_bridge(struct pci_bus *bus)
 	}
 	pci_write_config_dword(bridge, PCI_PREF_MEMORY_BASE, l);
 
-	if (pref_mem64) {
-		/* Set the upper 32 bits of PREF base & limit. */
-		pci_write_config_dword(bridge, PCI_PREF_BASE_UPPER32, bu);
-		pci_write_config_dword(bridge, PCI_PREF_LIMIT_UPPER32, lu);
-	}
+	/* Set the upper 32 bits of PREF base & limit. */
+	pci_write_config_dword(bridge, PCI_PREF_BASE_UPPER32, bu);
+	pci_write_config_dword(bridge, PCI_PREF_LIMIT_UPPER32, lu);
 
 	pci_write_config_word(bridge, PCI_BRIDGE_CONTROL, bus->bridge_ctl);
 }
-- 
cgit v1.2.3-70-g09d2


From 898294c97500b1cdff6edce52fd34e024eb070ec Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 25 Nov 2009 21:00:53 +0900
Subject: PCI: portdrv: remove redundant pcie_port_device_probe

We don't need pcie_port_device_probe() because we can get pci
device/port type using pci_is_pcie() and 'pcie_type' fields in struct
pci_dev. Remove pcie_port_device_probe().

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/portdrv.h      |  1 -
 drivers/pci/pcie/portdrv_core.c | 22 ----------------------
 drivers/pci/pcie/portdrv_pci.c  | 14 ++++++++------
 3 files changed, 8 insertions(+), 29 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/portdrv.h b/drivers/pci/pcie/portdrv.h
index 17ad53868f9..cc1f8435ee2 100644
--- a/drivers/pci/pcie/portdrv.h
+++ b/drivers/pci/pcie/portdrv.h
@@ -35,7 +35,6 @@
 #define get_descriptor_id(type, service) (((type - 4) << 4) | service)
 
 extern struct bus_type pcie_port_bus_type;
-extern int pcie_port_device_probe(struct pci_dev *dev);
 extern int pcie_port_device_register(struct pci_dev *dev);
 #ifdef CONFIG_PM
 extern int pcie_port_device_suspend(struct device *dev);
diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index ce99c712137..a0376f80bc5 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -296,28 +296,6 @@ static struct pcie_device* alloc_pcie_device(struct pci_dev *parent,
 	return device;
 }
 
-/**
- * pcie_port_device_probe - check if device is a PCI Express port
- * @dev: Device to check
- */
-int pcie_port_device_probe(struct pci_dev *dev)
-{
-	int pos, type;
-	u16 reg;
-
-	pos = pci_pcie_cap(dev);
-	if (!pos)
-		return -ENODEV;
-
-	pci_read_config_word(dev, pos + PCIE_CAPABILITIES_REG, &reg);
-	type = (reg >> 4) & PORT_TYPE_MASK;
-	if (	type == PCIE_RC_PORT || type == PCIE_SW_UPSTREAM_PORT ||
-		type == PCIE_SW_DOWNSTREAM_PORT )
-		return 0;
-
-	return -ENODEV;
-}
-
 /**
  * pcie_port_device_register - register PCI Express port
  * @dev: PCI Express port to register
diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c
index f635e476d63..ce52ea34fee 100644
--- a/drivers/pci/pcie/portdrv_pci.c
+++ b/drivers/pci/pcie/portdrv_pci.c
@@ -67,14 +67,16 @@ static struct dev_pm_ops pcie_portdrv_pm_ops = {
  * this port device.
  *
  */
-static int __devinit pcie_portdrv_probe (struct pci_dev *dev, 
-				const struct pci_device_id *id )
+static int __devinit pcie_portdrv_probe(struct pci_dev *dev,
+					const struct pci_device_id *id)
 {
-	int			status;
+	int status;
 
-	status = pcie_port_device_probe(dev);
-	if (status)
-		return status;
+	if (!pci_is_pcie(dev) ||
+	    ((dev->pcie_type != PCI_EXP_TYPE_ROOT_PORT) &&
+	     (dev->pcie_type != PCI_EXP_TYPE_UPSTREAM) &&
+	     (dev->pcie_type != PCI_EXP_TYPE_DOWNSTREAM)))
+		return -ENODEV;
 
         if (!dev->irq && dev->pin) {
 		dev_warn(&dev->dev, "device [%04x:%04x] has invalid IRQ; "
-- 
cgit v1.2.3-70-g09d2


From 52a0f24beabe9e89223e367c65a0156dff17265c Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 25 Nov 2009 21:01:28 +0900
Subject: PCI: portdrv: cleanup pcie_device registration

In the current port bus driver implementation, pcie_device allocation,
initialization and registration are done in separated functions. Doing
those in one function make the code simple and easier to read.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/portdrv_core.c | 77 ++++++++++++++---------------------------
 1 file changed, 26 insertions(+), 51 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index a0376f80bc5..7ea37c075d7 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -246,54 +246,39 @@ static int get_port_device_capability(struct pci_dev *dev)
 }
 
 /**
- * pcie_device_init - initialize PCI Express port service device
- * @dev: Port service device to initialize
- * @parent: PCI Express port to associate the service device with
- * @port_type: Type of the port
- * @service_type: Type of service to associate with the service device
+ * pcie_device_init - allocate and initialize PCI Express port service device
+ * @pdev: PCI Express port to associate the service device with
+ * @service: Type of service to associate with the service device
  * @irq: Interrupt vector to associate with the service device
  */
-static void pcie_device_init(struct pci_dev *parent, struct pcie_device *dev, 
-	int service_type, int irq)
+static int pcie_device_init(struct pci_dev *pdev, int service, int irq)
 {
-	struct pcie_port_data *port_data = pci_get_drvdata(parent);
+	int retval;
+	struct pcie_device *pcie;
 	struct device *device;
-	int port_type = port_data->port_type;
 
-	dev->port = parent;
-	dev->irq = irq;
-	dev->service = service_type;
+	pcie = kzalloc(sizeof(*pcie), GFP_KERNEL);
+	if (!pcie)
+		return -ENOMEM;
+	pcie->port = pdev;
+	pcie->irq = irq;
+	pcie->service = service;
 
 	/* Initialize generic device interface */
-	device = &dev->device;
-	memset(device, 0, sizeof(struct device));
+	device = &pcie->device;
 	device->bus = &pcie_port_bus_type;
-	device->driver = NULL;
-	dev_set_drvdata(device, NULL);
 	device->release = release_pcie_device;	/* callback to free pcie dev */
 	dev_set_name(device, "%s:pcie%02x",
-		 pci_name(parent), get_descriptor_id(port_type, service_type));
-	device->parent = &parent->dev;
-}
-
-/**
- * alloc_pcie_device - allocate PCI Express port service device structure
- * @parent: PCI Express port to associate the service device with
- * @port_type: Type of the port
- * @service_type: Type of service to associate with the service device
- * @irq: Interrupt vector to associate with the service device
- */
-static struct pcie_device* alloc_pcie_device(struct pci_dev *parent,
-	int service_type, int irq)
-{
-	struct pcie_device *device;
-
-	device = kzalloc(sizeof(struct pcie_device), GFP_KERNEL);
-	if (!device)
-		return NULL;
-
-	pcie_device_init(parent, device, service_type, irq);
-	return device;
+		     pci_name(pdev),
+		     get_descriptor_id(pdev->pcie_type, service));
+	device->parent = &pdev->dev;
+
+	retval = device_register(device);
+	if (retval)
+		kfree(pcie);
+	else
+		get_device(device);
+	return retval;
 }
 
 /**
@@ -346,24 +331,14 @@ int pcie_port_device_register(struct pci_dev *dev)
 
 	/* Allocate child services if any */
 	for (i = 0, nr_serv = 0; i < PCIE_PORT_DEVICE_MAXSERVICES; i++) {
-		struct pcie_device *child;
 		int service = 1 << i;
 
 		if (!(capabilities & service))
 			continue;
 
-		child = alloc_pcie_device(dev, service, vectors[i]);
-		if (!child)
-			continue;
-
-		status = device_register(&child->device);
-		if (status) {
-			kfree(child);
-			continue;
-		}
-
-		get_device(&child->device);
-		nr_serv++;
+		status = pcie_device_init(dev, service, vectors[i]);
+		if (!status)
+			nr_serv++;
 	}
 	if (!nr_serv) {
 		pci_disable_device(dev);
-- 
cgit v1.2.3-70-g09d2


From 2dd60e96b4d52bccd2dd585e776a3449d7b34b8f Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 25 Nov 2009 21:02:13 +0900
Subject: PCI: portdrv: remove redundant pcie type calculation

PCIe port type is already stored in 'pcie_type' field of struct
pci_dev. So we don't need to get it from pci configuration space.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/portdrv_core.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index 7ea37c075d7..42b21eec15f 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -291,19 +291,15 @@ static int pcie_device_init(struct pci_dev *pdev, int service, int irq)
 int pcie_port_device_register(struct pci_dev *dev)
 {
 	struct pcie_port_data *port_data;
-	int status, capabilities, irq_mode, i, nr_serv, pos;
+	int status, capabilities, irq_mode, i, nr_serv;
 	int vectors[PCIE_PORT_DEVICE_MAXSERVICES];
-	u16 reg16;
 
 	port_data = kzalloc(sizeof(*port_data), GFP_KERNEL);
 	if (!port_data)
 		return -ENOMEM;
 	pci_set_drvdata(dev, port_data);
 
-	/* Get port type */
-	pos = pci_pcie_cap(dev);
-	pci_read_config_word(dev, pos + PCIE_CAPABILITIES_REG, &reg16);
-	port_data->port_type = (reg16 >> 4) & PORT_TYPE_MASK;
+	port_data->port_type = dev->pcie_type;
 
 	capabilities = get_port_device_capability(dev);
 	/* Root ports are capable of generating PME too */
-- 
cgit v1.2.3-70-g09d2


From 9e5d0b16dada536dfe2f1e893b6ad0225ff8a2c9 Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 25 Nov 2009 21:02:51 +0900
Subject: PCI: portdrv: move PME capability check

No reason to check PME capability outside get_port_device_capability().
Do it in get_port_device_capability().

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/portdrv_core.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index 42b21eec15f..079bbc3ed4f 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -241,6 +241,9 @@ static int get_port_device_capability(struct pci_dev *dev)
 	/* VC support */
 	if (pci_find_ext_capability(dev, PCI_EXT_CAP_ID_VC))
 		services |= PCIE_PORT_SERVICE_VC;
+	/* Root ports are capable of generating PME too */
+	if (dev->pcie_type == PCI_EXP_TYPE_ROOT_PORT)
+		services |= PCIE_PORT_SERVICE_PME;
 
 	return services;
 }
@@ -302,9 +305,6 @@ int pcie_port_device_register(struct pci_dev *dev)
 	port_data->port_type = dev->pcie_type;
 
 	capabilities = get_port_device_capability(dev);
-	/* Root ports are capable of generating PME too */
-	if (port_data->port_type == PCIE_RC_PORT)
-		capabilities |= PCIE_PORT_SERVICE_PME;
 
 	irq_mode = assign_interrupt_mode(dev, vectors, capabilities);
 	if (irq_mode == PCIE_PORT_NO_IRQ) {
-- 
cgit v1.2.3-70-g09d2


From d013598d9a46befebdfd37195829ce411e4878ea Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 25 Nov 2009 21:03:27 +0900
Subject: PCI: portdrv: check capabilities first

Move capability check capability to the beginning of
pcie_port_device_register() prevents redundant execution path.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/portdrv_core.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index 079bbc3ed4f..52c4e6fd6fd 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -297,6 +297,10 @@ int pcie_port_device_register(struct pci_dev *dev)
 	int status, capabilities, irq_mode, i, nr_serv;
 	int vectors[PCIE_PORT_DEVICE_MAXSERVICES];
 
+	capabilities = get_port_device_capability(dev);
+	if (!capabilities)
+		return -ENODEV;
+
 	port_data = kzalloc(sizeof(*port_data), GFP_KERNEL);
 	if (!port_data)
 		return -ENOMEM;
@@ -304,8 +308,6 @@ int pcie_port_device_register(struct pci_dev *dev)
 
 	port_data->port_type = dev->pcie_type;
 
-	capabilities = get_port_device_capability(dev);
-
 	irq_mode = assign_interrupt_mode(dev, vectors, capabilities);
 	if (irq_mode == PCIE_PORT_NO_IRQ) {
 		/*
-- 
cgit v1.2.3-70-g09d2


From dc5351784eb36f1fec4efa88e01581be72c0b711 Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 25 Nov 2009 21:04:00 +0900
Subject: PCI: portdrv: cleanup service irqs initialization

This patch cleans up the service irqs initialization as follows:

 - Remove 'irq_mode' field in pcie_port_data and related definitions,
   which is not needed because we can get the same information from
   'is_msix', 'is_msi' and 'pin' fields in struct pci_dev.

 - Change the name of 'vectors' argument of assign_interrupt_mode() to
   'irqs' because it holds irq numbers actually. People might confuse
   it with CPU vector or MSI/MSI-X vector.

 - Change function name assign_interrupt_mode() to init_service_irqs()
   becasuse we no longer have 'irq_mode' data structure, and new name
   is more straightforward (IMO).

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/portdrv_core.c | 71 +++++++++++++++++------------------------
 include/linux/pcieport_if.h     |  7 ----
 2 files changed, 29 insertions(+), 49 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index 52c4e6fd6fd..d208dc2d62f 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -177,37 +177,32 @@ static int pcie_port_enable_msix(struct pci_dev *dev, int *vectors, int mask)
 }
 
 /**
- * assign_interrupt_mode - choose interrupt mode for PCI Express port services
- *                         (INTx, MSI-X, MSI) and set up vectors
+ * init_service_irqs - initialize irqs for PCI Express port services
  * @dev: PCI Express port to handle
- * @vectors: Array of interrupt vectors to populate
+ * @irqs: Array of irqs to populate
  * @mask: Bitmask of port capabilities returned by get_port_device_capability()
  *
  * Return value: Interrupt mode associated with the port
  */
-static int assign_interrupt_mode(struct pci_dev *dev, int *vectors, int mask)
+static int init_service_irqs(struct pci_dev *dev, int *irqs, int mask)
 {
-	int irq, interrupt_mode = PCIE_PORT_NO_IRQ;
-	int i;
+	int i, irq;
 
 	/* Try to use MSI-X if supported */
-	if (!pcie_port_enable_msix(dev, vectors, mask))
-		return PCIE_PORT_MSIX_MODE;
-
+	if (!pcie_port_enable_msix(dev, irqs, mask))
+		return 0;
 	/* We're not going to use MSI-X, so try MSI and fall back to INTx */
-	if (!pci_enable_msi(dev))
-		interrupt_mode = PCIE_PORT_MSI_MODE;
+	irq = -1;
+	if (!pci_enable_msi(dev) || dev->pin)
+		irq = dev->irq;
 
-	if (interrupt_mode == PCIE_PORT_NO_IRQ && dev->pin)
-		interrupt_mode = PCIE_PORT_INTx_MODE;
-
-	irq = interrupt_mode != PCIE_PORT_NO_IRQ ? dev->irq : -1;
 	for (i = 0; i < PCIE_PORT_DEVICE_MAXSERVICES; i++)
-		vectors[i] = irq;
-
-	vectors[PCIE_PORT_SERVICE_VC_SHIFT] = -1;
+		irqs[i] = irq;
+	irqs[PCIE_PORT_SERVICE_VC_SHIFT] = -1;
 
-	return interrupt_mode;
+	if (irq < 0)
+		return -ENODEV;
+	return 0;
 }
 
 /**
@@ -294,8 +289,8 @@ static int pcie_device_init(struct pci_dev *pdev, int service, int irq)
 int pcie_port_device_register(struct pci_dev *dev)
 {
 	struct pcie_port_data *port_data;
-	int status, capabilities, irq_mode, i, nr_serv;
-	int vectors[PCIE_PORT_DEVICE_MAXSERVICES];
+	int status, capabilities, i, nr_serv;
+	int irqs[PCIE_PORT_DEVICE_MAXSERVICES];
 
 	capabilities = get_port_device_capability(dev);
 	if (!capabilities)
@@ -304,23 +299,19 @@ int pcie_port_device_register(struct pci_dev *dev)
 	port_data = kzalloc(sizeof(*port_data), GFP_KERNEL);
 	if (!port_data)
 		return -ENOMEM;
-	pci_set_drvdata(dev, port_data);
-
 	port_data->port_type = dev->pcie_type;
+	pci_set_drvdata(dev, port_data);
 
-	irq_mode = assign_interrupt_mode(dev, vectors, capabilities);
-	if (irq_mode == PCIE_PORT_NO_IRQ) {
-		/*
-		 * Don't use service devices that require interrupts if there is
-		 * no way to generate them.
-		 */
-		if (!(capabilities & PCIE_PORT_SERVICE_VC)) {
-			status = -ENODEV;
+	/*
+	 * Initialize service irqs. Don't use service devices that
+	 * require interrupts if there is no way to generate them.
+	 */
+	status = init_service_irqs(dev, irqs, capabilities);
+	if (status) {
+		capabilities &= PCIE_PORT_SERVICE_VC;
+		if (!capabilities)
 			goto Error;
-		}
-		capabilities = PCIE_PORT_SERVICE_VC;
 	}
-	port_data->port_irq_mode = irq_mode;
 
 	status = pci_enable_device(dev);
 	if (status)
@@ -334,7 +325,7 @@ int pcie_port_device_register(struct pci_dev *dev)
 		if (!(capabilities & service))
 			continue;
 
-		status = pcie_device_init(dev, service, vectors[i]);
+		status = pcie_device_init(dev, service, irqs[i]);
 		if (!status)
 			nr_serv++;
 	}
@@ -418,17 +409,13 @@ void pcie_port_device_remove(struct pci_dev *dev)
 	struct pcie_port_data *port_data = pci_get_drvdata(dev);
 
 	device_for_each_child(&dev->dev, NULL, remove_iter);
-	pci_disable_device(dev);
 
-	switch (port_data->port_irq_mode) {
-	case PCIE_PORT_MSIX_MODE:
+	if (dev->msix_enabled)
 		pci_disable_msix(dev);
-		break;
-	case PCIE_PORT_MSI_MODE:
+	else if (dev->msi_enabled)
 		pci_disable_msi(dev);
-		break;
-	}
 
+	pci_disable_device(dev);
 	kfree(port_data);
 }
 
diff --git a/include/linux/pcieport_if.h b/include/linux/pcieport_if.h
index b4c79545330..ec2e1eb1bac 100644
--- a/include/linux/pcieport_if.h
+++ b/include/linux/pcieport_if.h
@@ -25,15 +25,8 @@
 #define PCIE_PORT_SERVICE_VC_SHIFT	3	/* Virtual Channel */
 #define PCIE_PORT_SERVICE_VC		(1 << PCIE_PORT_SERVICE_VC_SHIFT)
 
-/* Root/Upstream/Downstream Port's Interrupt Mode */
-#define PCIE_PORT_NO_IRQ		(-1)
-#define PCIE_PORT_INTx_MODE		0
-#define PCIE_PORT_MSI_MODE		1
-#define PCIE_PORT_MSIX_MODE		2
-
 struct pcie_port_data {
 	int port_type;		/* Type of the port */
-	int port_irq_mode;	/* [0:INTx | 1:MSI | 2:MSI-X] */
 };
 
 struct pcie_device {
-- 
cgit v1.2.3-70-g09d2


From 1ce5e83063bf388a2c9fa1e3d4d3122146ad305d Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 25 Nov 2009 21:04:30 +0900
Subject: PCI: portdrv: enable device before irq initialization

Call pci_enable_device() before initializing service irqs, because
legacy interrupt is initialized in pci_enable_device() on some
architectures.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/portdrv_core.c | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index d208dc2d62f..a2ac618a95b 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -302,6 +302,12 @@ int pcie_port_device_register(struct pci_dev *dev)
 	port_data->port_type = dev->pcie_type;
 	pci_set_drvdata(dev, port_data);
 
+	/* Enable PCI Express port device */
+	status = pci_enable_device(dev);
+	if (status)
+		goto error_kfree;
+	pci_set_master(dev);
+
 	/*
 	 * Initialize service irqs. Don't use service devices that
 	 * require interrupts if there is no way to generate them.
@@ -310,14 +316,9 @@ int pcie_port_device_register(struct pci_dev *dev)
 	if (status) {
 		capabilities &= PCIE_PORT_SERVICE_VC;
 		if (!capabilities)
-			goto Error;
+			goto error_disable;
 	}
 
-	status = pci_enable_device(dev);
-	if (status)
-		goto Error;
-	pci_set_master(dev);
-
 	/* Allocate child services if any */
 	for (i = 0, nr_serv = 0; i < PCIE_PORT_DEVICE_MAXSERVICES; i++) {
 		int service = 1 << i;
@@ -330,14 +331,14 @@ int pcie_port_device_register(struct pci_dev *dev)
 			nr_serv++;
 	}
 	if (!nr_serv) {
-		pci_disable_device(dev);
 		status = -ENODEV;
-		goto Error;
+		goto error_disable;
 	}
-
 	return 0;
 
- Error:
+error_disable:
+	pci_disable_device(dev);
+error_kfree:
 	kfree(port_data);
 	return status;
 }
-- 
cgit v1.2.3-70-g09d2


From fbb5de70bbe13ecbebb04226dd6d52b1258dc247 Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 25 Nov 2009 21:05:01 +0900
Subject: PCI: portdrv: add missing irq cleanup

Add missing service irqs cleanup in the error code path of
pcie_port_device_register().

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/portdrv_core.c | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index a2ac618a95b..82a27f93d38 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -205,6 +205,14 @@ static int init_service_irqs(struct pci_dev *dev, int *irqs, int mask)
 	return 0;
 }
 
+static void cleanup_service_irqs(struct pci_dev *dev)
+{
+	if (dev->msix_enabled)
+		pci_disable_msix(dev);
+	else if (dev->msi_enabled)
+		pci_disable_msi(dev);
+}
+
 /**
  * get_port_device_capability - discover capabilities of a PCI Express port
  * @dev: PCI Express port to examine
@@ -332,10 +340,12 @@ int pcie_port_device_register(struct pci_dev *dev)
 	}
 	if (!nr_serv) {
 		status = -ENODEV;
-		goto error_disable;
+		goto error_cleanup_irqs;
 	}
 	return 0;
 
+error_cleanup_irqs:
+	cleanup_service_irqs(dev);
 error_disable:
 	pci_disable_device(dev);
 error_kfree:
@@ -410,12 +420,7 @@ void pcie_port_device_remove(struct pci_dev *dev)
 	struct pcie_port_data *port_data = pci_get_drvdata(dev);
 
 	device_for_each_child(&dev->dev, NULL, remove_iter);
-
-	if (dev->msix_enabled)
-		pci_disable_msix(dev);
-	else if (dev->msi_enabled)
-		pci_disable_msi(dev);
-
+	cleanup_service_irqs(dev);
 	pci_disable_device(dev);
 	kfree(port_data);
 }
-- 
cgit v1.2.3-70-g09d2


From 40717c39b1e6c064f48a263a27e58642221e8661 Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 25 Nov 2009 21:05:35 +0900
Subject: PCI: portdrv: minor cleanup for pcie_port_device_register

Minor cleanups for pcie_port_device_register().

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/portdrv_core.c | 21 ++++++++++-----------
 1 file changed, 10 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index 82a27f93d38..758e3d33928 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -297,13 +297,15 @@ static int pcie_device_init(struct pci_dev *pdev, int service, int irq)
 int pcie_port_device_register(struct pci_dev *dev)
 {
 	struct pcie_port_data *port_data;
-	int status, capabilities, i, nr_serv;
+	int status, capabilities, i, nr_service;
 	int irqs[PCIE_PORT_DEVICE_MAXSERVICES];
 
+	/* Get and check PCI Express port services */
 	capabilities = get_port_device_capability(dev);
 	if (!capabilities)
 		return -ENODEV;
 
+	/* Allocate driver data for port device */
 	port_data = kzalloc(sizeof(*port_data), GFP_KERNEL);
 	if (!port_data)
 		return -ENOMEM;
@@ -315,7 +317,6 @@ int pcie_port_device_register(struct pci_dev *dev)
 	if (status)
 		goto error_kfree;
 	pci_set_master(dev);
-
 	/*
 	 * Initialize service irqs. Don't use service devices that
 	 * require interrupts if there is no way to generate them.
@@ -328,20 +329,18 @@ int pcie_port_device_register(struct pci_dev *dev)
 	}
 
 	/* Allocate child services if any */
-	for (i = 0, nr_serv = 0; i < PCIE_PORT_DEVICE_MAXSERVICES; i++) {
+	status = -ENODEV;
+	nr_service = 0;
+	for (i = 0; i < PCIE_PORT_DEVICE_MAXSERVICES; i++) {
 		int service = 1 << i;
-
 		if (!(capabilities & service))
 			continue;
-
-		status = pcie_device_init(dev, service, irqs[i]);
-		if (!status)
-			nr_serv++;
+		if (!pcie_device_init(dev, service, irqs[i]))
+			nr_service++;
 	}
-	if (!nr_serv) {
-		status = -ENODEV;
+	if (!nr_service)
 		goto error_cleanup_irqs;
-	}
+
 	return 0;
 
 error_cleanup_irqs:
-- 
cgit v1.2.3-70-g09d2


From 694f88ef7ada0d99e304f687ba92e268a594358b Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 25 Nov 2009 21:06:15 +0900
Subject: PCI: portdrv: remove unnecessary struct pcie_port_data

Remove 'port_type' field in struct pcie_port_data(), because we can
get port type information from struct pci_dev. With this change, this
patch also does followings:

 - Remove struct pcie_port_data because it no longer has any field.
 - Remove portdrv private definitions about port type (PCIE_RC_PORT,
   PCIE_SW_UPSTREAM_PORT and PCIE_SW_DOWNSTREAM_PORT), and use generic
   definitions instead.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/aer/aerdrv.c      |  2 +-
 drivers/pci/pcie/aer/aerdrv_core.c | 11 +++++------
 drivers/pci/pcie/portdrv_bus.c     |  7 ++-----
 drivers/pci/pcie/portdrv_core.c    | 15 +--------------
 include/linux/pcieport_if.h        |  9 +--------
 5 files changed, 10 insertions(+), 34 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/aer/aerdrv.c b/drivers/pci/pcie/aer/aerdrv.c
index 6d30e795a10..97a345927b5 100644
--- a/drivers/pci/pcie/aer/aerdrv.c
+++ b/drivers/pci/pcie/aer/aerdrv.c
@@ -53,7 +53,7 @@ static struct pci_error_handlers aer_error_handlers = {
 
 static struct pcie_port_service_driver aerdriver = {
 	.name		= "aer",
-	.port_type	= PCIE_RC_PORT,
+	.port_type	= PCI_EXP_TYPE_ROOT_PORT,
 	.service	= PCIE_PORT_SERVICE_AER,
 
 	.probe		= aer_probe,
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index 5391a9b412e..2fbbcee033a 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -123,9 +123,9 @@ static int set_device_error_reporting(struct pci_dev *dev, void *data)
 {
 	bool enable = *((bool *)data);
 
-	if (dev->pcie_type == PCIE_RC_PORT ||
-	    dev->pcie_type == PCIE_SW_UPSTREAM_PORT ||
-	    dev->pcie_type == PCIE_SW_DOWNSTREAM_PORT) {
+	if ((dev->pcie_type == PCI_EXP_TYPE_ROOT_PORT) ||
+	    (dev->pcie_type == PCI_EXP_TYPE_UPSTREAM) ||
+	    (dev->pcie_type == PCI_EXP_TYPE_DOWNSTREAM)) {
 		if (enable)
 			pci_enable_pcie_error_reporting(dev);
 		else
@@ -437,10 +437,9 @@ static int find_aer_service_iter(struct device *device, void *data)
 	result = (struct find_aer_service_data *) data;
 
 	if (device->bus == &pcie_port_bus_type) {
-		struct pcie_port_data *port_data;
+		struct pcie_device *pcie = to_pcie_device(device);
 
-		port_data = pci_get_drvdata(to_pcie_device(device)->port);
-		if (port_data->port_type == PCIE_SW_DOWNSTREAM_PORT)
+		if (pcie->port->pcie_type == PCI_EXP_TYPE_DOWNSTREAM)
 			result->is_downstream = 1;
 
 		driver = device->driver;
diff --git a/drivers/pci/pcie/portdrv_bus.c b/drivers/pci/pcie/portdrv_bus.c
index ef3a4eeaebb..18bf90f748f 100644
--- a/drivers/pci/pcie/portdrv_bus.c
+++ b/drivers/pci/pcie/portdrv_bus.c
@@ -26,7 +26,6 @@ EXPORT_SYMBOL_GPL(pcie_port_bus_type);
 static int pcie_port_bus_match(struct device *dev, struct device_driver *drv)
 {
 	struct pcie_device *pciedev;
-	struct pcie_port_data *port_data;
 	struct pcie_port_service_driver *driver;
 
 	if (drv->bus != &pcie_port_bus_type || dev->bus != &pcie_port_bus_type)
@@ -38,10 +37,8 @@ static int pcie_port_bus_match(struct device *dev, struct device_driver *drv)
 	if (driver->service != pciedev->service)
 		return 0;
 
-	port_data = pci_get_drvdata(pciedev->port);
-
-	if (driver->port_type != PCIE_ANY_PORT
-	     && driver->port_type != port_data->port_type)
+	if ((driver->port_type != PCIE_ANY_PORT) &&
+	    (driver->port_type != pciedev->port->pcie_type))
 		return 0;
 
 	return 1;
diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index 758e3d33928..9318b96bb25 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -296,7 +296,6 @@ static int pcie_device_init(struct pci_dev *pdev, int service, int irq)
  */
 int pcie_port_device_register(struct pci_dev *dev)
 {
-	struct pcie_port_data *port_data;
 	int status, capabilities, i, nr_service;
 	int irqs[PCIE_PORT_DEVICE_MAXSERVICES];
 
@@ -305,17 +304,10 @@ int pcie_port_device_register(struct pci_dev *dev)
 	if (!capabilities)
 		return -ENODEV;
 
-	/* Allocate driver data for port device */
-	port_data = kzalloc(sizeof(*port_data), GFP_KERNEL);
-	if (!port_data)
-		return -ENOMEM;
-	port_data->port_type = dev->pcie_type;
-	pci_set_drvdata(dev, port_data);
-
 	/* Enable PCI Express port device */
 	status = pci_enable_device(dev);
 	if (status)
-		goto error_kfree;
+		return status;
 	pci_set_master(dev);
 	/*
 	 * Initialize service irqs. Don't use service devices that
@@ -347,8 +339,6 @@ error_cleanup_irqs:
 	cleanup_service_irqs(dev);
 error_disable:
 	pci_disable_device(dev);
-error_kfree:
-	kfree(port_data);
 	return status;
 }
 
@@ -416,12 +406,9 @@ static int remove_iter(struct device *dev, void *data)
  */
 void pcie_port_device_remove(struct pci_dev *dev)
 {
-	struct pcie_port_data *port_data = pci_get_drvdata(dev);
-
 	device_for_each_child(&dev->dev, NULL, remove_iter);
 	cleanup_service_irqs(dev);
 	pci_disable_device(dev);
-	kfree(port_data);
 }
 
 /**
diff --git a/include/linux/pcieport_if.h b/include/linux/pcieport_if.h
index ec2e1eb1bac..6775532b92a 100644
--- a/include/linux/pcieport_if.h
+++ b/include/linux/pcieport_if.h
@@ -10,10 +10,7 @@
 #define _PCIEPORT_IF_H_
 
 /* Port Type */
-#define PCIE_RC_PORT			4	/* Root port of RC */
-#define PCIE_SW_UPSTREAM_PORT		5	/* Upstream port of Switch */
-#define PCIE_SW_DOWNSTREAM_PORT		6	/* Downstream port of Switch */
-#define PCIE_ANY_PORT			7
+#define PCIE_ANY_PORT			(~0)
 
 /* Service Type */
 #define PCIE_PORT_SERVICE_PME_SHIFT	0	/* Power Management Event */
@@ -25,10 +22,6 @@
 #define PCIE_PORT_SERVICE_VC_SHIFT	3	/* Virtual Channel */
 #define PCIE_PORT_SERVICE_VC		(1 << PCIE_PORT_SERVICE_VC_SHIFT)
 
-struct pcie_port_data {
-	int port_type;		/* Type of the port */
-};
-
 struct pcie_device {
 	int 		irq;	    /* Service IRQ/MSI/MSI-X Vector */
 	struct pci_dev *port;	    /* Root/Upstream/Downstream Port */
-- 
cgit v1.2.3-70-g09d2


From f9f45604edcf87ac86a9d68ca54106c5fb743719 Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Wed, 25 Nov 2009 21:06:51 +0900
Subject: PCI: portdrv: remove redundant definitions

Remove unnecessary definitions from portdrv.h and use generic
definitions instead.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/portdrv.h      | 20 +++-----------------
 drivers/pci/pcie/portdrv_core.c | 13 ++++++-------
 2 files changed, 9 insertions(+), 24 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/portdrv.h b/drivers/pci/pcie/portdrv.h
index cc1f8435ee2..aaeb9d21cba 100644
--- a/drivers/pci/pcie/portdrv.h
+++ b/drivers/pci/pcie/portdrv.h
@@ -11,24 +11,10 @@
 
 #include <linux/compiler.h>
 
-#if !defined(PCI_CAP_ID_PME)
-#define PCI_CAP_ID_PME			1
-#endif
-
-#if !defined(PCI_CAP_ID_EXP)
-#define PCI_CAP_ID_EXP			0x10
-#endif
-
-#define PORT_TYPE_MASK			0xf
-#define PORT_TO_SLOT_MASK		0x100
-#define SLOT_HP_CAPABLE_MASK		0x40
-#define PCIE_CAPABILITIES_REG		0x2
-#define PCIE_SLOT_CAPABILITIES_REG	0x14
-#define PCIE_PORT_DEVICE_MAXSERVICES	4
-#define PCIE_PORT_MSI_VECTOR_MASK	0x1f
+#define PCIE_PORT_DEVICE_MAXSERVICES   4
 /*
- * According to the PCI Express Base Specification 2.0, the indices of the MSI-X
- * table entires used by port services must not exceed 31
+ * According to the PCI Express Base Specification 2.0, the indices of
+ * the MSI-X table entires used by port services must not exceed 31
  */
 #define PCIE_PORT_MAX_MSIX_ENTRIES	32
 
diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index 9318b96bb25..413262eb95b 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -109,8 +109,8 @@ static int pcie_port_enable_msix(struct pci_dev *dev, int *vectors, int mask)
 		 * used to generate the interrupt message."
 		 */
 		pos = pci_pcie_cap(dev);
-		pci_read_config_word(dev, pos + PCIE_CAPABILITIES_REG, &reg16);
-		entry = (reg16 >> 9) & PCIE_PORT_MSI_VECTOR_MASK;
+		pci_read_config_word(dev, pos + PCI_EXP_FLAGS, &reg16);
+		entry = (reg16 & PCI_EXP_FLAGS_IRQ) >> 9;
 		if (entry >= nr_entries)
 			goto Error;
 
@@ -230,12 +230,11 @@ static int get_port_device_capability(struct pci_dev *dev)
 	u32 reg32;
 
 	pos = pci_pcie_cap(dev);
-	pci_read_config_word(dev, pos + PCIE_CAPABILITIES_REG, &reg16);
+	pci_read_config_word(dev, pos + PCI_EXP_FLAGS, &reg16);
 	/* Hot-Plug Capable */
-	if (reg16 & PORT_TO_SLOT_MASK) {
-		pci_read_config_dword(dev, 
-			pos + PCIE_SLOT_CAPABILITIES_REG, &reg32);
-		if (reg32 & SLOT_HP_CAPABLE_MASK)
+	if (reg16 & PCI_EXP_FLAGS_SLOT) {
+		pci_read_config_dword(dev, pos + PCI_EXP_SLTCAP, &reg32);
+		if (reg32 & PCI_EXP_SLTCAP_HPC)
 			services |= PCIE_PORT_SERVICE_HP;
 	}
 	/* AER capable */
-- 
cgit v1.2.3-70-g09d2


From 6cdfd995a65a52e05b99e3a72a9b979abe73b312 Mon Sep 17 00:00:00 2001
From: Andrew Patterson <andrew.patterson@hp.com>
Date: Thu, 3 Dec 2009 10:28:20 -0700
Subject: PCI: unconditionally clear AER uncorr status register during cleanup

The current implementation of pci_cleanup_aer_uncorrect_error_status
only clears either fatal or non-fatal error status bits depending
on the state of the I/O channel. This implementation will then often
leave some bits set after PCI error recovery completes.  The uncleared bit
settings will then be falsely reported the next time an AER interrupt is
generated for that hierarchy. An easy way to illustrate this issue is to
use the aer-inject module to simultaneously inject both an uncorrectable
non-fatal and uncorrectable fatal error.  One of the errors will not be
cleared.

This patch resolves this issue by unconditionally clearing all bits in
the AER uncorrectable status register. All settings and corrective action
strategies are saved and determined before
pci_cleanup_aer_uncorrect_error_status is called, so this change should not
affect errory handling functionality.

Signed-off-by: Andrew Patterson <andrew.patterson@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/aer/aerdrv_core.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index 2fbbcee033a..ff4720583aa 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -84,19 +84,15 @@ EXPORT_SYMBOL_GPL(pci_disable_pcie_error_reporting);
 int pci_cleanup_aer_uncorrect_error_status(struct pci_dev *dev)
 {
 	int pos;
-	u32 status, mask;
+	u32 status;
 
 	pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);
 	if (!pos)
 		return -EIO;
 
 	pci_read_config_dword(dev, pos + PCI_ERR_UNCOR_STATUS, &status);
-	pci_read_config_dword(dev, pos + PCI_ERR_UNCOR_SEVER, &mask);
-	if (dev->error_state == pci_channel_io_normal)
-		status &= ~mask; /* Clear corresponding nonfatal bits */
-	else
-		status &= mask; /* Clear corresponding fatal bits */
-	pci_write_config_dword(dev, pos + PCI_ERR_UNCOR_STATUS, status);
+	if (status)
+		pci_write_config_dword(dev, pos + PCI_ERR_UNCOR_STATUS, status);
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 638bba08282fb50ba4ebde073ad70551b929e0f2 Mon Sep 17 00:00:00 2001
From: Andrew Patterson <andrew.patterson@hp.com>
Date: Thu, 3 Dec 2009 10:28:25 -0700
Subject: PCI: remove ifdefed pci_cleanup_aer_correct_error_status

The pci_cleanup_aer_correct_error_status() function has been
#if 0'd out since 2.6.25.  Time to remove the dead code.

Signed-off-by: Andrew Patterson <andrew.patterson@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/aer/aerdrv_core.c | 17 -----------------
 1 file changed, 17 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index ff4720583aa..ae672ca8033 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -98,23 +98,6 @@ int pci_cleanup_aer_uncorrect_error_status(struct pci_dev *dev)
 }
 EXPORT_SYMBOL_GPL(pci_cleanup_aer_uncorrect_error_status);
 
-#if 0
-int pci_cleanup_aer_correct_error_status(struct pci_dev *dev)
-{
-	int pos;
-	u32 status;
-
-	pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);
-	if (!pos)
-		return -EIO;
-
-	pci_read_config_dword(dev, pos + PCI_ERR_COR_STATUS, &status);
-	pci_write_config_dword(dev, pos + PCI_ERR_COR_STATUS, status);
-
-	return 0;
-}
-#endif  /*  0  */
-
 static int set_device_error_reporting(struct pci_dev *dev, void *data)
 {
 	bool enable = *((bool *)data);
-- 
cgit v1.2.3-70-g09d2


From b26a34aa4792b3db2500b8a98cb7702765c1a92e Mon Sep 17 00:00:00 2001
From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Fri, 6 Nov 2009 11:25:13 +0900
Subject: PCI: fix BUG_ON triggered by logical PCIe root port removal

This problem happened when removing PCIe root port using PCI logical
hotplug operation.

The immediate cause of this problem is that the pointer to invalid
data structure is passed to pcie_update_aspm_capable() by
pcie_aspm_exit_link_state(). When pcie_aspm_exit_link_state() received
a pointer to root port link, it unconfigures the root port link and
frees its data structure at first. At this point, there are not links
to configure under the root port and the data structure for root port
link is already freed. So pcie_aspm_exit_link_state() must not call
pcie_update_aspm_capable() and pcie_config_aspm_path().

This patch fixes the problem by changing pcie_aspm_exit_link_state()
not to call pcie_update_aspm_capable() and pcie_config_aspm_path() if
the specified link is root port link.

------------[ cut here ]------------
kernel BUG at drivers/pci/pcie/aspm.c:606!
invalid opcode: 0000 [#1] SMP DEBUG_PAGEALLOC
last sysfs file: /sys/devices/pci0000:40/0000:40:13.0/remove
CPU 1
Modules linked in: shpchp
Pid: 9345, comm: sysfsd Not tainted 2.6.32-rc5 #98 ProLiant DL785 G6
RIP: 0010:[<ffffffff811df69b>]  [<ffffffff811df69b>] pcie_update_aspm_capable+0x15/0xbe
RSP: 0018:ffff88082a2f5ca0  EFLAGS: 00010202
RAX: 0000000000000e77 RBX: ffff88182cc3e000 RCX: ffff88082a33d006
RDX: 0000000000000001 RSI: ffffffff811dff4a RDI: ffff88182cc3e000
RBP: ffff88082a2f5cc0 R08: ffff88182cc3e000 R09: 0000000000000000
R10: ffff88182fc00180 R11: ffff88182fc00198 R12: ffff88182cc3e000
R13: 0000000000000000 R14: ffff88182cc3e000 R15: ffff88082a2f5e20
FS:  00007f259a64b6f0(0000) GS:ffff880864600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 00007feb53f73da0 CR3: 000000102cc94000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process sysfsd (pid: 9345, threadinfo ffff88082a2f4000, task ffff88082a33cf00)
Stack:
 ffff88182cc3e000 ffff88182cc3e000 0000000000000000 ffff88082a33cf00
<0> ffff88082a2f5cf0 ffffffff811dff52 ffff88082a2f5cf0 ffff88082c525168
<0> ffff88402c9fd2f8 ffff88402c9fd2f8 ffff88082a2f5d20 ffffffff811d7db2
Call Trace:
 [<ffffffff811dff52>] pcie_aspm_exit_link_state+0xf5/0x11e
 [<ffffffff811d7db2>] pci_stop_bus_device+0x76/0x7e
 [<ffffffff811d7d67>] pci_stop_bus_device+0x2b/0x7e
 [<ffffffff811d7e4f>] pci_remove_bus_device+0x15/0xb9
 [<ffffffff811dcb8c>] remove_callback+0x29/0x3a
 [<ffffffff81135aeb>] sysfs_schedule_callback_work+0x15/0x6d
 [<ffffffff81072790>] worker_thread+0x19d/0x298
 [<ffffffff8107273b>] ? worker_thread+0x148/0x298
 [<ffffffff81135ad6>] ? sysfs_schedule_callback_work+0x0/0x6d
 [<ffffffff810765c0>] ? autoremove_wake_function+0x0/0x38
 [<ffffffff810725f3>] ? worker_thread+0x0/0x298
 [<ffffffff8107629e>] kthread+0x7d/0x85
 [<ffffffff8102eafa>] child_rip+0xa/0x20
 [<ffffffff8102e4bc>] ? restore_args+0x0/0x30
 [<ffffffff81076221>] ? kthread+0x0/0x85
 [<ffffffff8102eaf0>] ? child_rip+0x0/0x20
Code: 89 e5 8a 50 48 31 c0 c0 ea 03 83 e2 07 e8 b2 de fe ff c9 48 98 c3 55 48 89 e5 41 56 49 89 fe 41 55 41 54 53 48 83 7f 10 00 74 04 <0f> 0b eb fe 48 8b 05 da 7d 63 00 4c 8d 60 e8 4c 89 e1 eb 24 4c
RIP  [<ffffffff811df69b>] pcie_update_aspm_capable+0x15/0xbe
 RSP <ffff88082a2f5ca0>
---[ end trace 6ae0f65bdeab8555 ]---

Reported-by: Alex Chiang <achiang@hp.com>
Tested-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/aspm.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
index 05b8e25b551..5a01fc7fbf0 100644
--- a/drivers/pci/pcie/aspm.c
+++ b/drivers/pci/pcie/aspm.c
@@ -657,8 +657,10 @@ void pcie_aspm_exit_link_state(struct pci_dev *pdev)
 	free_link_state(link);
 
 	/* Recheck latencies and configure upstream links */
-	pcie_update_aspm_capable(root);
-	pcie_config_aspm_path(parent_link);
+	if (parent_link) {
+		pcie_update_aspm_capable(root);
+		pcie_config_aspm_path(parent_link);
+	}
 out:
 	mutex_unlock(&aspm_lock);
 	up_read(&pci_bus_sem);
-- 
cgit v1.2.3-70-g09d2


From 5d990b627537e59a3a2f039ff588a4750e9c1a6a Mon Sep 17 00:00:00 2001
From: Chris Wright <chrisw@sous-sol.org>
Date: Fri, 4 Dec 2009 12:15:21 -0800
Subject: PCI: add pci_request_acs

Commit ae21ee65e8bc228416bbcc8a1da01c56a847a60c "PCI: acs p2p upsteram
forwarding enabling" doesn't actually enable ACS.

Add a function to pci core to allow an IOMMU to request that ACS
be enabled.  The existing mechanism of using iommu_found() in the pci
core to know when ACS should be enabled doesn't actually work due to
initialization order;  iommu has only been detected not initialized.

Have Intel and AMD IOMMUs request ACS, and Xen does as well during early
init of dom0.

Cc: Allen Kay <allen.m.kay@intel.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 arch/x86/kernel/amd_iommu_init.c |  2 ++
 arch/x86/xen/enlighten.c         |  5 +++++
 drivers/pci/dmar.c               |  5 ++++-
 drivers/pci/pci.c                | 13 +++++++++++++
 drivers/pci/probe.c              |  5 +----
 include/linux/pci.h              |  2 ++
 6 files changed, 27 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c
index b4b61d462dc..e60530a5f52 100644
--- a/arch/x86/kernel/amd_iommu_init.c
+++ b/arch/x86/kernel/amd_iommu_init.c
@@ -1330,6 +1330,8 @@ void __init amd_iommu_detect(void)
 		gart_iommu_aperture_disabled = 1;
 		gart_iommu_aperture = 0;
 #endif
+		/* Make sure ACS will be enabled */
+		pci_request_acs();
 	}
 }
 
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 5bccd706232..e2511bccbc8 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -27,6 +27,7 @@
 #include <linux/page-flags.h>
 #include <linux/highmem.h>
 #include <linux/console.h>
+#include <linux/pci.h>
 
 #include <xen/xen.h>
 #include <xen/interface/xen.h>
@@ -1170,7 +1171,11 @@ asmlinkage void __init xen_start_kernel(void)
 		add_preferred_console("xenboot", 0, NULL);
 		add_preferred_console("tty", 0, NULL);
 		add_preferred_console("hvc", 0, NULL);
+	} else {
+		/* Make sure ACS will be enabled */
+		pci_request_acs();
 	}
+		
 
 	xen_raw_console_write("about to get started...\n");
 
diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c
index e01ca4d6b3e..0e98f6b6f51 100644
--- a/drivers/pci/dmar.c
+++ b/drivers/pci/dmar.c
@@ -614,8 +614,11 @@ void __init detect_intel_iommu(void)
 #endif
 #ifdef CONFIG_DMAR
 		if (ret && !no_iommu && !iommu_detected && !swiotlb &&
-		    !dmar_disabled)
+		    !dmar_disabled) {
 			iommu_detected = 1;
+			/* Make sure ACS will be enabled */
+			pci_request_acs();
+		}
 #endif
 	}
 	early_acpi_os_unmap_memory(dmar_tbl, dmar_tbl_size);
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 6af212c509c..cd9b375f49d 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1550,6 +1550,16 @@ void pci_enable_ari(struct pci_dev *dev)
 	bridge->ari_enabled = 1;
 }
 
+static int pci_acs_enable;
+
+/**
+ * pci_request_acs - ask for ACS to be enabled if supported
+ */
+void pci_request_acs(void)
+{
+	pci_acs_enable = 1;
+}
+
 /**
  * pci_enable_acs - enable ACS if hardware support it
  * @dev: the PCI device
@@ -1560,6 +1570,9 @@ void pci_enable_acs(struct pci_dev *dev)
 	u16 cap;
 	u16 ctrl;
 
+	if (!pci_acs_enable)
+		return;
+
 	if (!pci_is_pcie(dev))
 		return;
 
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 2fdffc02a30..98ffb2de22e 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -10,9 +10,7 @@
 #include <linux/module.h>
 #include <linux/cpumask.h>
 #include <linux/pci-aspm.h>
-#include <linux/iommu.h>
 #include <acpi/acpi_hest.h>
-#include <xen/xen.h>
 #include "pci.h"
 
 #define CARDBUS_LATENCY_TIMER	176	/* secondary latency timer */
@@ -1029,8 +1027,7 @@ static void pci_init_capabilities(struct pci_dev *dev)
 	pci_iov_init(dev);
 
 	/* Enable ACS P2P upstream forwarding */
-	if (iommu_found() || xen_initial_domain())
-		pci_enable_acs(dev);
+	pci_enable_acs(dev);
 }
 
 void pci_device_add(struct pci_dev *dev, struct pci_bus *bus)
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 2891c3d3e51..04771b9c331 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1328,5 +1328,7 @@ static inline bool pci_is_pcie(struct pci_dev *dev)
 	return !!pci_pcie_cap(dev);
 }
 
+void pci_request_acs(void);
+
 #endif /* __KERNEL__ */
 #endif /* LINUX_PCI_H */
-- 
cgit v1.2.3-70-g09d2


From 9e0b5b2c447ad0caa075a5cfef86def62e1782ff Mon Sep 17 00:00:00 2001
From: Kleber Sacilotto de Souza <klebers@linux.vnet.ibm.com>
Date: Wed, 25 Nov 2009 00:55:51 -0200
Subject: PCI: fix coding style issue in pci_save_state()

Remove a stray space in pci_save_state().

Signed-off-by: Kleber Sacilotto de Souza <klebers@linux.vnet.ibm.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index cd9b375f49d..0bc27e05901 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -850,7 +850,7 @@ pci_save_state(struct pci_dev *dev)
 	int i;
 	/* XXX: 100% dword access ok here? */
 	for (i = 0; i < 16; i++)
-		pci_read_config_dword(dev, i * 4,&dev->saved_config_space[i]);
+		pci_read_config_dword(dev, i * 4, &dev->saved_config_space[i]);
 	dev->state_saved = true;
 	if ((i = pci_save_pcie_state(dev)) != 0)
 		return i;
-- 
cgit v1.2.3-70-g09d2


From 8ae45a535b172d350759eec2fcecf4368d4c13d1 Mon Sep 17 00:00:00 2001
From: Krzysztof Hałasa <khc@pm.waw.pl>
Date: Sun, 18 Oct 2009 21:03:08 +0200
Subject: IXP4xx: Fix normally-disabled debugging text in
 drivers/net/arm/ixp4xx_eth.c.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
---
 drivers/net/arm/ixp4xx_eth.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/arm/ixp4xx_eth.c b/drivers/net/arm/ixp4xx_eth.c
index 691b81eb0f4..c3dfbdd2cdc 100644
--- a/drivers/net/arm/ixp4xx_eth.c
+++ b/drivers/net/arm/ixp4xx_eth.c
@@ -322,7 +322,7 @@ static int ixp4xx_mdio_write(struct mii_bus *bus, int phy_id, int location,
 	ret = ixp4xx_mdio_cmd(bus, phy_id, location, 1, val);
 	spin_unlock_irqrestore(&mdio_lock, flags);
 #if DEBUG_MDIO
-	printk(KERN_DEBUG "%s #%i: MII read [%i] <- 0x%X, err = %i\n",
+	printk(KERN_DEBUG "%s #%i: MII write [%i] <- 0x%X, err = %i\n",
 	       bus->name, phy_id, location, val, ret);
 #endif
 	return ret;
-- 
cgit v1.2.3-70-g09d2


From 914e7bc28ee2c7083a7b81ffaa789f703eb5f974 Mon Sep 17 00:00:00 2001
From: Krzysztof Hałasa <khc@pm.waw.pl>
Date: Mon, 16 Nov 2009 22:53:53 +0100
Subject: IXP4xx: move FSG platform macros to the platform code.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
---
 arch/arm/mach-ixp4xx/fsg-pci.c               | 12 ++++++-
 arch/arm/mach-ixp4xx/fsg-setup.c             |  8 ++++-
 arch/arm/mach-ixp4xx/include/mach/fsg.h      | 50 ----------------------------
 arch/arm/mach-ixp4xx/include/mach/hardware.h |  1 -
 arch/arm/mach-ixp4xx/include/mach/irqs.h     |  7 ----
 drivers/leds/leds-fsg.c                      |  7 ++++
 6 files changed, 25 insertions(+), 60 deletions(-)
 delete mode 100644 arch/arm/mach-ixp4xx/include/mach/fsg.h

(limited to 'drivers')

diff --git a/arch/arm/mach-ixp4xx/fsg-pci.c b/arch/arm/mach-ixp4xx/fsg-pci.c
index ca12a9ca083..2a1701bb367 100644
--- a/arch/arm/mach-ixp4xx/fsg-pci.c
+++ b/arch/arm/mach-ixp4xx/fsg-pci.c
@@ -19,10 +19,20 @@
 #include <linux/pci.h>
 #include <linux/init.h>
 #include <linux/irq.h>
-
 #include <asm/mach/pci.h>
 #include <asm/mach-types.h>
 
+#define FSG_PCI_MAX_DEV		3
+#define FSG_PCI_IRQ_LINES	3
+
+/* PCI controller GPIO to IRQ pin mappings */
+#define FSG_PCI_INTA_PIN	6
+#define FSG_PCI_INTB_PIN	7
+#define FSG_PCI_INTC_PIN	5
+#define IRQ_FSG_PCI_INTA	IRQ_IXP4XX_GPIO6
+#define IRQ_FSG_PCI_INTB	IRQ_IXP4XX_GPIO7
+#define IRQ_FSG_PCI_INTC	IRQ_IXP4XX_GPIO5
+
 void __init fsg_pci_preinit(void)
 {
 	set_irq_type(IRQ_FSG_PCI_INTA, IRQ_TYPE_LEVEL_LOW);
diff --git a/arch/arm/mach-ixp4xx/fsg-setup.c b/arch/arm/mach-ixp4xx/fsg-setup.c
index 5add22fc989..e7f4befba42 100644
--- a/arch/arm/mach-ixp4xx/fsg-setup.c
+++ b/arch/arm/mach-ixp4xx/fsg-setup.c
@@ -24,12 +24,18 @@
 #include <linux/i2c.h>
 #include <linux/i2c-gpio.h>
 #include <linux/io.h>
-
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/flash.h>
 #include <asm/gpio.h>
 
+#define FSG_SDA_PIN		12
+#define FSG_SCL_PIN		13
+
+#define FSG_SB_GPIO		4	/* sync button */
+#define FSG_RB_GPIO		9	/* reset button */
+#define FSG_UB_GPIO		10	/* usb button */
+
 static struct flash_platform_data fsg_flash_data = {
 	.map_name		= "cfi_probe",
 	.width			= 2,
diff --git a/arch/arm/mach-ixp4xx/include/mach/fsg.h b/arch/arm/mach-ixp4xx/include/mach/fsg.h
deleted file mode 100644
index 1f02b7e22a1..00000000000
--- a/arch/arm/mach-ixp4xx/include/mach/fsg.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * arch/arm/mach-ixp4xx/include/mach/fsg.h
- *
- * Freecom FSG-3 platform specific definitions
- *
- * Author: Rod Whitby <rod@whitby.id.au>
- * Author: Tomasz Chmielewski <mangoo@wpkg.org>
- * Maintainers: http://www.nslu2-linux.org
- *
- * Based on coyote.h by
- * Copyright 2004 (c) MontaVista, Software, Inc.
- *
- * This file is licensed under  the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#ifndef __ASM_ARCH_HARDWARE_H__
-#error "Do not include this directly, instead #include <mach/hardware.h>"
-#endif
-
-#define FSG_SDA_PIN		12
-#define FSG_SCL_PIN		13
-
-/*
- * FSG PCI IRQs
- */
-#define FSG_PCI_MAX_DEV		3
-#define FSG_PCI_IRQ_LINES	3
-
-
-/* PCI controller GPIO to IRQ pin mappings */
-#define FSG_PCI_INTA_PIN	6
-#define FSG_PCI_INTB_PIN	7
-#define FSG_PCI_INTC_PIN	5
-
-/* Buttons */
-
-#define FSG_SB_GPIO		4	/* sync button */
-#define FSG_RB_GPIO		9	/* reset button */
-#define FSG_UB_GPIO		10	/* usb button */
-
-/* LEDs */
-
-#define FSG_LED_WLAN_BIT	0
-#define FSG_LED_WAN_BIT		1
-#define FSG_LED_SATA_BIT	2
-#define FSG_LED_USB_BIT		4
-#define FSG_LED_RING_BIT	5
-#define FSG_LED_SYNC_BIT	7
diff --git a/arch/arm/mach-ixp4xx/include/mach/hardware.h b/arch/arm/mach-ixp4xx/include/mach/hardware.h
index 555b8e19c53..8558073c065 100644
--- a/arch/arm/mach-ixp4xx/include/mach/hardware.h
+++ b/arch/arm/mach-ixp4xx/include/mach/hardware.h
@@ -45,6 +45,5 @@
 
 /* Platform specific details */
 #include "prpmc1100.h"
-#include "fsg.h"
 
 #endif  /* _ASM_ARCH_HARDWARE_H */
diff --git a/arch/arm/mach-ixp4xx/include/mach/irqs.h b/arch/arm/mach-ixp4xx/include/mach/irqs.h
index 20053beb90a..e256997bb58 100644
--- a/arch/arm/mach-ixp4xx/include/mach/irqs.h
+++ b/arch/arm/mach-ixp4xx/include/mach/irqs.h
@@ -78,11 +78,4 @@
 #define	IRQ_PRPMC1100_PCI_INTC	IRQ_IXP4XX_GPIO9
 #define	IRQ_PRPMC1100_PCI_INTD	IRQ_IXP4XX_GPIO8
 
-/*
- * Freecom FSG-3 Board IRQs
- */
-#define        IRQ_FSG_PCI_INTA        IRQ_IXP4XX_GPIO6
-#define        IRQ_FSG_PCI_INTB        IRQ_IXP4XX_GPIO7
-#define        IRQ_FSG_PCI_INTC        IRQ_IXP4XX_GPIO5
-
 #endif
diff --git a/drivers/leds/leds-fsg.c b/drivers/leds/leds-fsg.c
index 5f7c9c5c09b..d11d05be0de 100644
--- a/drivers/leds/leds-fsg.c
+++ b/drivers/leds/leds-fsg.c
@@ -22,6 +22,13 @@
 #include <mach/hardware.h>
 #include <asm/io.h>
 
+#define FSG_LED_WLAN_BIT	0
+#define FSG_LED_WAN_BIT		1
+#define FSG_LED_SATA_BIT	2
+#define FSG_LED_USB_BIT		4
+#define FSG_LED_RING_BIT	5
+#define FSG_LED_SYNC_BIT	7
+
 static short __iomem *latch_address;
 static unsigned short latch_value;
 
-- 
cgit v1.2.3-70-g09d2


From df0094d7f46d37944aa26b4f6e978b4b2ad252ea Mon Sep 17 00:00:00 2001
From: Simon Guinot <sguinot@lacie.com>
Date: Sat, 5 Dec 2009 15:28:00 +0100
Subject: mtd: m25p80: add support for Macronix MX25L4005A

Signed-off-by: Simon Guinot <sguinot@lacie.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/devices/m25p80.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 8f8c249d7c4..ae1bfb2ce1e 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -638,6 +638,7 @@ static const struct spi_device_id m25p_ids[] = {
 	{ "at26df321",  INFO(0x1f4701, 0, 64 * 1024, 64, SECT_4K) },
 
 	/* Macronix */
+	{ "mx25l4005a",  INFO(0xc22013, 0, 64 * 1024,   8, SECT_4K) },
 	{ "mx25l3205d",  INFO(0xc22016, 0, 64 * 1024,  64, 0) },
 	{ "mx25l6405d",  INFO(0xc22017, 0, 64 * 1024, 128, 0) },
 	{ "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) },
-- 
cgit v1.2.3-70-g09d2


From 4f15d24adb39803ba7b9363d0bb5dd714a6706f6 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Sat, 5 Dec 2009 17:55:37 -0500
Subject: drm/radeon/kms: fix up gart setup on rs600

Set up rs600 gart like r600:
- set gart system aperture to vram
- inside gart system aperture is unmapped*
- outside gart system aperture is mapped*

*mapped refers to memory handled by page tables

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/rs600.c | 44 +++++++++++++++++++++---------------------
 1 file changed, 22 insertions(+), 22 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index c4bdfaf9b54..11a1da0fc76 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -100,40 +100,40 @@ int rs600_gart_enable(struct radeon_device *rdev)
 	WREG32(R_00004C_BUS_CNTL, tmp);
 	/* FIXME: setup default page */
 	WREG32_MC(R_000100_MC_PT0_CNTL,
-		 (S_000100_EFFECTIVE_L2_CACHE_SIZE(6) |
-		  S_000100_EFFECTIVE_L2_QUEUE_SIZE(6)));
+		  (S_000100_EFFECTIVE_L2_CACHE_SIZE(6) |
+		   S_000100_EFFECTIVE_L2_QUEUE_SIZE(6)));
+
 	for (i = 0; i < 19; i++) {
 		WREG32_MC(R_00016C_MC_PT0_CLIENT0_CNTL + i,
-			S_00016C_ENABLE_TRANSLATION_MODE_OVERRIDE(1) |
-			S_00016C_SYSTEM_ACCESS_MODE_MASK(
-				V_00016C_SYSTEM_ACCESS_MODE_IN_SYS) |
-			S_00016C_SYSTEM_APERTURE_UNMAPPED_ACCESS(
-				V_00016C_SYSTEM_APERTURE_UNMAPPED_DEFAULT_PAGE) |
-			S_00016C_EFFECTIVE_L1_CACHE_SIZE(1) |
-			S_00016C_ENABLE_FRAGMENT_PROCESSING(1) |
-			S_00016C_EFFECTIVE_L1_QUEUE_SIZE(1));
+			  S_00016C_ENABLE_TRANSLATION_MODE_OVERRIDE(1) |
+			  S_00016C_SYSTEM_ACCESS_MODE_MASK(
+				  V_00016C_SYSTEM_ACCESS_MODE_NOT_IN_SYS) |
+			  S_00016C_SYSTEM_APERTURE_UNMAPPED_ACCESS(
+				  V_00016C_SYSTEM_APERTURE_UNMAPPED_PASSTHROUGH) |
+			  S_00016C_EFFECTIVE_L1_CACHE_SIZE(3) |
+			  S_00016C_ENABLE_FRAGMENT_PROCESSING(1) |
+			  S_00016C_EFFECTIVE_L1_QUEUE_SIZE(3));
 	}
-
-	/* System context map to GART space */
-	WREG32_MC(R_000112_MC_PT0_SYSTEM_APERTURE_LOW_ADDR, rdev->mc.gtt_start);
-	WREG32_MC(R_000114_MC_PT0_SYSTEM_APERTURE_HIGH_ADDR, rdev->mc.gtt_end);
-
 	/* enable first context */
-	WREG32_MC(R_00013C_MC_PT0_CONTEXT0_FLAT_START_ADDR, rdev->mc.gtt_start);
-	WREG32_MC(R_00014C_MC_PT0_CONTEXT0_FLAT_END_ADDR, rdev->mc.gtt_end);
 	WREG32_MC(R_000102_MC_PT0_CONTEXT0_CNTL,
-			S_000102_ENABLE_PAGE_TABLE(1) |
-			S_000102_PAGE_TABLE_DEPTH(V_000102_PAGE_TABLE_FLAT));
+		  S_000102_ENABLE_PAGE_TABLE(1) |
+		  S_000102_PAGE_TABLE_DEPTH(V_000102_PAGE_TABLE_FLAT));
+
 	/* disable all other contexts */
-	for (i = 1; i < 8; i++) {
+	for (i = 1; i < 8; i++)
 		WREG32_MC(R_000102_MC_PT0_CONTEXT0_CNTL + i, 0);
-	}
 
 	/* setup the page table */
 	WREG32_MC(R_00012C_MC_PT0_CONTEXT0_FLAT_BASE_ADDR,
-			rdev->gart.table_addr);
+		  rdev->gart.table_addr);
+	WREG32_MC(R_00013C_MC_PT0_CONTEXT0_FLAT_START_ADDR, rdev->mc.gtt_start);
+	WREG32_MC(R_00014C_MC_PT0_CONTEXT0_FLAT_END_ADDR, rdev->mc.gtt_end);
 	WREG32_MC(R_00011C_MC_PT0_CONTEXT0_DEFAULT_READ_ADDR, 0);
 
+	/* System context maps to VRAM space */
+	WREG32_MC(R_000112_MC_PT0_SYSTEM_APERTURE_LOW_ADDR, rdev->mc.vram_start);
+	WREG32_MC(R_000114_MC_PT0_SYSTEM_APERTURE_HIGH_ADDR, rdev->mc.vram_end);
+
 	/* enable page tables */
 	tmp = RREG32_MC(R_000100_MC_PT0_CNTL);
 	WREG32_MC(R_000100_MC_PT0_CNTL, (tmp | S_000100_ENABLE_PT(1)));
-- 
cgit v1.2.3-70-g09d2


From 64bffd03756249e11b8651ccf33ac3a50a93ed4c Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Mon, 7 Dec 2009 13:29:51 +1000
Subject: drm/radeon/kms: fix RS600 MC setup.

Again we try to put VRAM at 0, and it didn't work on this chipset,
reports of corrupt RAM appeared on irc and bugzilla.

Fix the vram location according to what the BIOS setup, I'm not 100%
sure we don't need the same thing on rs690/rs780/rs880, we probably
should do it there just in case as its what the DDX does.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/rs600.c | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index 11a1da0fc76..3be456b7819 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -45,6 +45,20 @@
 void rs600_gpu_init(struct radeon_device *rdev);
 int rs600_mc_wait_for_idle(struct radeon_device *rdev);
 
+int rs600_mc_init(struct radeon_device *rdev)
+{
+	/* read back the MC value from the hw */
+	uint32_t mc_fb_loc;
+	int r;
+
+	mc_fb_loc = RREG32_MC(R_000004_MC_FB_LOCATION);
+	rdev->mc.vram_location = G_000004_MC_FB_START(mc_fb_loc) << 16;
+	rdev->mc.gtt_location = 0xffffffffUL;
+	r = radeon_mc_setup(rdev);
+	if (r)
+		return r;
+	return 0;
+}
 /*
  * GART.
  */
@@ -505,7 +519,7 @@ int rs600_init(struct radeon_device *rdev)
 	/* Get vram informations */
 	rs600_vram_info(rdev);
 	/* Initialize memory controller (also test AGP) */
-	r = r420_mc_init(rdev);
+	r = rs600_mc_init(rdev);
 	if (r)
 		return r;
 	rs600_debugfs(rdev);
-- 
cgit v1.2.3-70-g09d2


From 88071539a3f5195f9e9dae38a3e35b3ce4b9f9fc Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Sun, 6 Dec 2009 21:46:24 +0100
Subject: drm/ttm: Add user-space objects.

Add objects needed for user-space to maintain reference counts on ttm objects.
This is used by the vmwgfx driver which allows user-space to maintain
map-counts on dma buffers, lock-counts on the ttm lock and ref-counts on
gpu surfaces, gpu contexts and dma buffer.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/Makefile     |   3 +-
 drivers/gpu/drm/ttm/ttm_object.c | 452 +++++++++++++++++++++++++++++++++++++++
 include/drm/ttm/ttm_object.h     | 267 +++++++++++++++++++++++
 3 files changed, 721 insertions(+), 1 deletion(-)
 create mode 100644 drivers/gpu/drm/ttm/ttm_object.c
 create mode 100644 include/drm/ttm/ttm_object.h

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/Makefile b/drivers/gpu/drm/ttm/Makefile
index b0a9de7a57c..a9cc9f89536 100644
--- a/drivers/gpu/drm/ttm/Makefile
+++ b/drivers/gpu/drm/ttm/Makefile
@@ -3,6 +3,7 @@
 
 ccflags-y := -Iinclude/drm
 ttm-y := ttm_agp_backend.o ttm_memory.o ttm_tt.o ttm_bo.o \
-	ttm_bo_util.o ttm_bo_vm.o ttm_module.o ttm_global.o
+	ttm_bo_util.o ttm_bo_vm.o ttm_module.o ttm_global.o \
+	ttm_object.o
 
 obj-$(CONFIG_DRM_TTM) += ttm.o
diff --git a/drivers/gpu/drm/ttm/ttm_object.c b/drivers/gpu/drm/ttm/ttm_object.c
new file mode 100644
index 00000000000..1099abac824
--- /dev/null
+++ b/drivers/gpu/drm/ttm/ttm_object.c
@@ -0,0 +1,452 @@
+/**************************************************************************
+ *
+ * Copyright (c) 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+/*
+ * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
+ */
+/** @file ttm_ref_object.c
+ *
+ * Base- and reference object implementation for the various
+ * ttm objects. Implements reference counting, minimal security checks
+ * and release on file close.
+ */
+
+/**
+ * struct ttm_object_file
+ *
+ * @tdev: Pointer to the ttm_object_device.
+ *
+ * @lock: Lock that protects the ref_list list and the
+ * ref_hash hash tables.
+ *
+ * @ref_list: List of ttm_ref_objects to be destroyed at
+ * file release.
+ *
+ * @ref_hash: Hash tables of ref objects, one per ttm_ref_type,
+ * for fast lookup of ref objects given a base object.
+ */
+
+#include "ttm/ttm_object.h"
+#include "ttm/ttm_module.h"
+#include <linux/list.h>
+#include <linux/spinlock.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <asm/atomic.h>
+
+struct ttm_object_file {
+	struct ttm_object_device *tdev;
+	rwlock_t lock;
+	struct list_head ref_list;
+	struct drm_open_hash ref_hash[TTM_REF_NUM];
+	struct kref refcount;
+};
+
+/**
+ * struct ttm_object_device
+ *
+ * @object_lock: lock that protects the object_hash hash table.
+ *
+ * @object_hash: hash table for fast lookup of object global names.
+ *
+ * @object_count: Per device object count.
+ *
+ * This is the per-device data structure needed for ttm object management.
+ */
+
+struct ttm_object_device {
+	rwlock_t object_lock;
+	struct drm_open_hash object_hash;
+	atomic_t object_count;
+	struct ttm_mem_global *mem_glob;
+};
+
+/**
+ * struct ttm_ref_object
+ *
+ * @hash: Hash entry for the per-file object reference hash.
+ *
+ * @head: List entry for the per-file list of ref-objects.
+ *
+ * @kref: Ref count.
+ *
+ * @obj: Base object this ref object is referencing.
+ *
+ * @ref_type: Type of ref object.
+ *
+ * This is similar to an idr object, but it also has a hash table entry
+ * that allows lookup with a pointer to the referenced object as a key. In
+ * that way, one can easily detect whether a base object is referenced by
+ * a particular ttm_object_file. It also carries a ref count to avoid creating
+ * multiple ref objects if a ttm_object_file references the same base
+ * object more than once.
+ */
+
+struct ttm_ref_object {
+	struct drm_hash_item hash;
+	struct list_head head;
+	struct kref kref;
+	struct ttm_base_object *obj;
+	enum ttm_ref_type ref_type;
+	struct ttm_object_file *tfile;
+};
+
+static inline struct ttm_object_file *
+ttm_object_file_ref(struct ttm_object_file *tfile)
+{
+	kref_get(&tfile->refcount);
+	return tfile;
+}
+
+static void ttm_object_file_destroy(struct kref *kref)
+{
+	struct ttm_object_file *tfile =
+		container_of(kref, struct ttm_object_file, refcount);
+
+	kfree(tfile);
+}
+
+
+static inline void ttm_object_file_unref(struct ttm_object_file **p_tfile)
+{
+	struct ttm_object_file *tfile = *p_tfile;
+
+	*p_tfile = NULL;
+	kref_put(&tfile->refcount, ttm_object_file_destroy);
+}
+
+
+int ttm_base_object_init(struct ttm_object_file *tfile,
+			 struct ttm_base_object *base,
+			 bool shareable,
+			 enum ttm_object_type object_type,
+			 void (*refcount_release) (struct ttm_base_object **),
+			 void (*ref_obj_release) (struct ttm_base_object *,
+						  enum ttm_ref_type ref_type))
+{
+	struct ttm_object_device *tdev = tfile->tdev;
+	int ret;
+
+	base->shareable = shareable;
+	base->tfile = ttm_object_file_ref(tfile);
+	base->refcount_release = refcount_release;
+	base->ref_obj_release = ref_obj_release;
+	base->object_type = object_type;
+	write_lock(&tdev->object_lock);
+	kref_init(&base->refcount);
+	ret = drm_ht_just_insert_please(&tdev->object_hash,
+					&base->hash,
+					(unsigned long)base, 31, 0, 0);
+	write_unlock(&tdev->object_lock);
+	if (unlikely(ret != 0))
+		goto out_err0;
+
+	ret = ttm_ref_object_add(tfile, base, TTM_REF_USAGE, NULL);
+	if (unlikely(ret != 0))
+		goto out_err1;
+
+	ttm_base_object_unref(&base);
+
+	return 0;
+out_err1:
+	(void)drm_ht_remove_item(&tdev->object_hash, &base->hash);
+out_err0:
+	return ret;
+}
+EXPORT_SYMBOL(ttm_base_object_init);
+
+static void ttm_release_base(struct kref *kref)
+{
+	struct ttm_base_object *base =
+	    container_of(kref, struct ttm_base_object, refcount);
+	struct ttm_object_device *tdev = base->tfile->tdev;
+
+	(void)drm_ht_remove_item(&tdev->object_hash, &base->hash);
+	write_unlock(&tdev->object_lock);
+	if (base->refcount_release) {
+		ttm_object_file_unref(&base->tfile);
+		base->refcount_release(&base);
+	}
+	write_lock(&tdev->object_lock);
+}
+
+void ttm_base_object_unref(struct ttm_base_object **p_base)
+{
+	struct ttm_base_object *base = *p_base;
+	struct ttm_object_device *tdev = base->tfile->tdev;
+
+	*p_base = NULL;
+
+	/*
+	 * Need to take the lock here to avoid racing with
+	 * users trying to look up the object.
+	 */
+
+	write_lock(&tdev->object_lock);
+	(void)kref_put(&base->refcount, &ttm_release_base);
+	write_unlock(&tdev->object_lock);
+}
+EXPORT_SYMBOL(ttm_base_object_unref);
+
+struct ttm_base_object *ttm_base_object_lookup(struct ttm_object_file *tfile,
+					       uint32_t key)
+{
+	struct ttm_object_device *tdev = tfile->tdev;
+	struct ttm_base_object *base;
+	struct drm_hash_item *hash;
+	int ret;
+
+	read_lock(&tdev->object_lock);
+	ret = drm_ht_find_item(&tdev->object_hash, key, &hash);
+
+	if (likely(ret == 0)) {
+		base = drm_hash_entry(hash, struct ttm_base_object, hash);
+		kref_get(&base->refcount);
+	}
+	read_unlock(&tdev->object_lock);
+
+	if (unlikely(ret != 0))
+		return NULL;
+
+	if (tfile != base->tfile && !base->shareable) {
+		printk(KERN_ERR TTM_PFX
+		       "Attempted access of non-shareable object.\n");
+		ttm_base_object_unref(&base);
+		return NULL;
+	}
+
+	return base;
+}
+EXPORT_SYMBOL(ttm_base_object_lookup);
+
+int ttm_ref_object_add(struct ttm_object_file *tfile,
+		       struct ttm_base_object *base,
+		       enum ttm_ref_type ref_type, bool *existed)
+{
+	struct drm_open_hash *ht = &tfile->ref_hash[ref_type];
+	struct ttm_ref_object *ref;
+	struct drm_hash_item *hash;
+	struct ttm_mem_global *mem_glob = tfile->tdev->mem_glob;
+	int ret = -EINVAL;
+
+	if (existed != NULL)
+		*existed = true;
+
+	while (ret == -EINVAL) {
+		read_lock(&tfile->lock);
+		ret = drm_ht_find_item(ht, base->hash.key, &hash);
+
+		if (ret == 0) {
+			ref = drm_hash_entry(hash, struct ttm_ref_object, hash);
+			kref_get(&ref->kref);
+			read_unlock(&tfile->lock);
+			break;
+		}
+
+		read_unlock(&tfile->lock);
+		ret = ttm_mem_global_alloc(mem_glob, sizeof(*ref),
+					   false, false);
+		if (unlikely(ret != 0))
+			return ret;
+		ref = kmalloc(sizeof(*ref), GFP_KERNEL);
+		if (unlikely(ref == NULL)) {
+			ttm_mem_global_free(mem_glob, sizeof(*ref));
+			return -ENOMEM;
+		}
+
+		ref->hash.key = base->hash.key;
+		ref->obj = base;
+		ref->tfile = tfile;
+		ref->ref_type = ref_type;
+		kref_init(&ref->kref);
+
+		write_lock(&tfile->lock);
+		ret = drm_ht_insert_item(ht, &ref->hash);
+
+		if (likely(ret == 0)) {
+			list_add_tail(&ref->head, &tfile->ref_list);
+			kref_get(&base->refcount);
+			write_unlock(&tfile->lock);
+			if (existed != NULL)
+				*existed = false;
+			break;
+		}
+
+		write_unlock(&tfile->lock);
+		BUG_ON(ret != -EINVAL);
+
+		ttm_mem_global_free(mem_glob, sizeof(*ref));
+		kfree(ref);
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL(ttm_ref_object_add);
+
+static void ttm_ref_object_release(struct kref *kref)
+{
+	struct ttm_ref_object *ref =
+	    container_of(kref, struct ttm_ref_object, kref);
+	struct ttm_base_object *base = ref->obj;
+	struct ttm_object_file *tfile = ref->tfile;
+	struct drm_open_hash *ht;
+	struct ttm_mem_global *mem_glob = tfile->tdev->mem_glob;
+
+	ht = &tfile->ref_hash[ref->ref_type];
+	(void)drm_ht_remove_item(ht, &ref->hash);
+	list_del(&ref->head);
+	write_unlock(&tfile->lock);
+
+	if (ref->ref_type != TTM_REF_USAGE && base->ref_obj_release)
+		base->ref_obj_release(base, ref->ref_type);
+
+	ttm_base_object_unref(&ref->obj);
+	ttm_mem_global_free(mem_glob, sizeof(*ref));
+	kfree(ref);
+	write_lock(&tfile->lock);
+}
+
+int ttm_ref_object_base_unref(struct ttm_object_file *tfile,
+			      unsigned long key, enum ttm_ref_type ref_type)
+{
+	struct drm_open_hash *ht = &tfile->ref_hash[ref_type];
+	struct ttm_ref_object *ref;
+	struct drm_hash_item *hash;
+	int ret;
+
+	write_lock(&tfile->lock);
+	ret = drm_ht_find_item(ht, key, &hash);
+	if (unlikely(ret != 0)) {
+		write_unlock(&tfile->lock);
+		return -EINVAL;
+	}
+	ref = drm_hash_entry(hash, struct ttm_ref_object, hash);
+	kref_put(&ref->kref, ttm_ref_object_release);
+	write_unlock(&tfile->lock);
+	return 0;
+}
+EXPORT_SYMBOL(ttm_ref_object_base_unref);
+
+void ttm_object_file_release(struct ttm_object_file **p_tfile)
+{
+	struct ttm_ref_object *ref;
+	struct list_head *list;
+	unsigned int i;
+	struct ttm_object_file *tfile = *p_tfile;
+
+	*p_tfile = NULL;
+	write_lock(&tfile->lock);
+
+	/*
+	 * Since we release the lock within the loop, we have to
+	 * restart it from the beginning each time.
+	 */
+
+	while (!list_empty(&tfile->ref_list)) {
+		list = tfile->ref_list.next;
+		ref = list_entry(list, struct ttm_ref_object, head);
+		ttm_ref_object_release(&ref->kref);
+	}
+
+	for (i = 0; i < TTM_REF_NUM; ++i)
+		drm_ht_remove(&tfile->ref_hash[i]);
+
+	write_unlock(&tfile->lock);
+	ttm_object_file_unref(&tfile);
+}
+EXPORT_SYMBOL(ttm_object_file_release);
+
+struct ttm_object_file *ttm_object_file_init(struct ttm_object_device *tdev,
+					     unsigned int hash_order)
+{
+	struct ttm_object_file *tfile = kmalloc(sizeof(*tfile), GFP_KERNEL);
+	unsigned int i;
+	unsigned int j = 0;
+	int ret;
+
+	if (unlikely(tfile == NULL))
+		return NULL;
+
+	rwlock_init(&tfile->lock);
+	tfile->tdev = tdev;
+	kref_init(&tfile->refcount);
+	INIT_LIST_HEAD(&tfile->ref_list);
+
+	for (i = 0; i < TTM_REF_NUM; ++i) {
+		ret = drm_ht_create(&tfile->ref_hash[i], hash_order);
+		if (ret) {
+			j = i;
+			goto out_err;
+		}
+	}
+
+	return tfile;
+out_err:
+	for (i = 0; i < j; ++i)
+		drm_ht_remove(&tfile->ref_hash[i]);
+
+	kfree(tfile);
+
+	return NULL;
+}
+EXPORT_SYMBOL(ttm_object_file_init);
+
+struct ttm_object_device *ttm_object_device_init(struct ttm_mem_global
+						 *mem_glob,
+						 unsigned int hash_order)
+{
+	struct ttm_object_device *tdev = kmalloc(sizeof(*tdev), GFP_KERNEL);
+	int ret;
+
+	if (unlikely(tdev == NULL))
+		return NULL;
+
+	tdev->mem_glob = mem_glob;
+	rwlock_init(&tdev->object_lock);
+	atomic_set(&tdev->object_count, 0);
+	ret = drm_ht_create(&tdev->object_hash, hash_order);
+
+	if (likely(ret == 0))
+		return tdev;
+
+	kfree(tdev);
+	return NULL;
+}
+EXPORT_SYMBOL(ttm_object_device_init);
+
+void ttm_object_device_release(struct ttm_object_device **p_tdev)
+{
+	struct ttm_object_device *tdev = *p_tdev;
+
+	*p_tdev = NULL;
+
+	write_lock(&tdev->object_lock);
+	drm_ht_remove(&tdev->object_hash);
+	write_unlock(&tdev->object_lock);
+
+	kfree(tdev);
+}
+EXPORT_SYMBOL(ttm_object_device_release);
diff --git a/include/drm/ttm/ttm_object.h b/include/drm/ttm/ttm_object.h
new file mode 100644
index 00000000000..703ca4db0a2
--- /dev/null
+++ b/include/drm/ttm/ttm_object.h
@@ -0,0 +1,267 @@
+/**************************************************************************
+ *
+ * Copyright (c) 2006-2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+/*
+ * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
+ */
+/** @file ttm_object.h
+ *
+ * Base- and reference object implementation for the various
+ * ttm objects. Implements reference counting, minimal security checks
+ * and release on file close.
+ */
+
+#ifndef _TTM_OBJECT_H_
+#define _TTM_OBJECT_H_
+
+#include <linux/list.h>
+#include "drm_hashtab.h"
+#include <linux/kref.h>
+#include <ttm/ttm_memory.h>
+
+/**
+ * enum ttm_ref_type
+ *
+ * Describes what type of reference a ref object holds.
+ *
+ * TTM_REF_USAGE is a simple refcount on a base object.
+ *
+ * TTM_REF_SYNCCPU_READ is a SYNCCPU_READ reference on a
+ * buffer object.
+ *
+ * TTM_REF_SYNCCPU_WRITE is a SYNCCPU_WRITE reference on a
+ * buffer object.
+ *
+ */
+
+enum ttm_ref_type {
+	TTM_REF_USAGE,
+	TTM_REF_SYNCCPU_READ,
+	TTM_REF_SYNCCPU_WRITE,
+	TTM_REF_NUM
+};
+
+/**
+ * enum ttm_object_type
+ *
+ * One entry per ttm object type.
+ * Device-specific types should use the
+ * ttm_driver_typex types.
+ */
+
+enum ttm_object_type {
+	ttm_fence_type,
+	ttm_buffer_type,
+	ttm_lock_type,
+	ttm_driver_type0 = 256,
+	ttm_driver_type1
+};
+
+struct ttm_object_file;
+struct ttm_object_device;
+
+/**
+ * struct ttm_base_object
+ *
+ * @hash: hash entry for the per-device object hash.
+ * @type: derived type this object is base class for.
+ * @shareable: Other ttm_object_files can access this object.
+ *
+ * @tfile: Pointer to ttm_object_file of the creator.
+ * NULL if the object was not created by a user request.
+ * (kernel object).
+ *
+ * @refcount: Number of references to this object, not
+ * including the hash entry. A reference to a base object can
+ * only be held by a ref object.
+ *
+ * @refcount_release: A function to be called when there are
+ * no more references to this object. This function should
+ * destroy the object (or make sure destruction eventually happens),
+ * and when it is called, the object has
+ * already been taken out of the per-device hash. The parameter
+ * "base" should be set to NULL by the function.
+ *
+ * @ref_obj_release: A function to be called when a reference object
+ * with another ttm_ref_type than TTM_REF_USAGE is deleted.
+ * this function may, for example, release a lock held by a user-space
+ * process.
+ *
+ * This struct is intended to be used as a base struct for objects that
+ * are visible to user-space. It provides a global name, race-safe
+ * access and refcounting, minimal access contol and hooks for unref actions.
+ */
+
+struct ttm_base_object {
+	struct drm_hash_item hash;
+	enum ttm_object_type object_type;
+	bool shareable;
+	struct ttm_object_file *tfile;
+	struct kref refcount;
+	void (*refcount_release) (struct ttm_base_object **base);
+	void (*ref_obj_release) (struct ttm_base_object *base,
+				 enum ttm_ref_type ref_type);
+};
+
+/**
+ * ttm_base_object_init
+ *
+ * @tfile: Pointer to a struct ttm_object_file.
+ * @base: The struct ttm_base_object to initialize.
+ * @shareable: This object is shareable with other applcations.
+ * (different @tfile pointers.)
+ * @type: The object type.
+ * @refcount_release: See the struct ttm_base_object description.
+ * @ref_obj_release: See the struct ttm_base_object description.
+ *
+ * Initializes a struct ttm_base_object.
+ */
+
+extern int ttm_base_object_init(struct ttm_object_file *tfile,
+				struct ttm_base_object *base,
+				bool shareable,
+				enum ttm_object_type type,
+				void (*refcount_release) (struct ttm_base_object
+							  **),
+				void (*ref_obj_release) (struct ttm_base_object
+							 *,
+							 enum ttm_ref_type
+							 ref_type));
+
+/**
+ * ttm_base_object_lookup
+ *
+ * @tfile: Pointer to a struct ttm_object_file.
+ * @key: Hash key
+ *
+ * Looks up a struct ttm_base_object with the key @key.
+ * Also verifies that the object is visible to the application, by
+ * comparing the @tfile argument and checking the object shareable flag.
+ */
+
+extern struct ttm_base_object *ttm_base_object_lookup(struct ttm_object_file
+						      *tfile, uint32_t key);
+
+/**
+ * ttm_base_object_unref
+ *
+ * @p_base: Pointer to a pointer referncing a struct ttm_base_object.
+ *
+ * Decrements the base object refcount and clears the pointer pointed to by
+ * p_base.
+ */
+
+extern void ttm_base_object_unref(struct ttm_base_object **p_base);
+
+/**
+ * ttm_ref_object_add.
+ *
+ * @tfile: A struct ttm_object_file representing the application owning the
+ * ref_object.
+ * @base: The base object to reference.
+ * @ref_type: The type of reference.
+ * @existed: Upon completion, indicates that an identical reference object
+ * already existed, and the refcount was upped on that object instead.
+ *
+ * Adding a ref object to a base object is basically like referencing the
+ * base object, but a user-space application holds the reference. When the
+ * file corresponding to @tfile is closed, all its reference objects are
+ * deleted. A reference object can have different types depending on what
+ * it's intended for. It can be refcounting to prevent object destruction,
+ * When user-space takes a lock, it can add a ref object to that lock to
+ * make sure the lock is released if the application dies. A ref object
+ * will hold a single reference on a base object.
+ */
+extern int ttm_ref_object_add(struct ttm_object_file *tfile,
+			      struct ttm_base_object *base,
+			      enum ttm_ref_type ref_type, bool *existed);
+/**
+ * ttm_ref_object_base_unref
+ *
+ * @key: Key representing the base object.
+ * @ref_type: Ref type of the ref object to be dereferenced.
+ *
+ * Unreference a ref object with type @ref_type
+ * on the base object identified by @key. If there are no duplicate
+ * references, the ref object will be destroyed and the base object
+ * will be unreferenced.
+ */
+extern int ttm_ref_object_base_unref(struct ttm_object_file *tfile,
+				     unsigned long key,
+				     enum ttm_ref_type ref_type);
+
+/**
+ * ttm_object_file_init - initialize a struct ttm_object file
+ *
+ * @tdev: A struct ttm_object device this file is initialized on.
+ * @hash_order: Order of the hash table used to hold the reference objects.
+ *
+ * This is typically called by the file_ops::open function.
+ */
+
+extern struct ttm_object_file *ttm_object_file_init(struct ttm_object_device
+						    *tdev,
+						    unsigned int hash_order);
+
+/**
+ * ttm_object_file_release - release data held by a ttm_object_file
+ *
+ * @p_tfile: Pointer to pointer to the ttm_object_file object to release.
+ * *p_tfile will be set to NULL by this function.
+ *
+ * Releases all data associated by a ttm_object_file.
+ * Typically called from file_ops::release. The caller must
+ * ensure that there are no concurrent users of tfile.
+ */
+
+extern void ttm_object_file_release(struct ttm_object_file **p_tfile);
+
+/**
+ * ttm_object device init - initialize a struct ttm_object_device
+ *
+ * @hash_order: Order of hash table used to hash the base objects.
+ *
+ * This function is typically called on device initialization to prepare
+ * data structures needed for ttm base and ref objects.
+ */
+
+extern struct ttm_object_device *ttm_object_device_init
+    (struct ttm_mem_global *mem_glob, unsigned int hash_order);
+
+/**
+ * ttm_object_device_release - release data held by a ttm_object_device
+ *
+ * @p_tdev: Pointer to pointer to the ttm_object_device object to release.
+ * *p_tdev will be set to NULL by this function.
+ *
+ * Releases all data associated by a ttm_object_device.
+ * Typically called from driver::unload before the destruction of the
+ * device private data structure.
+ */
+
+extern void ttm_object_device_release(struct ttm_object_device **p_tdev);
+
+#endif
-- 
cgit v1.2.3-70-g09d2


From 4aff1013f5e4ae08a24155c029a2c5e1a7929de6 Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Sun, 6 Dec 2009 21:46:25 +0100
Subject: drm/ttm: Add ttm lock functionality.

This is intended to be used by ttm-aware drivers to
1) Block clients to inactive masters when
they try to validate buffers for GPU use.
2) Optionally block clients to the current master when
there is thrashing due to GPU memory shortage.

Used by the vmwgfx driver.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/Makefile   |   2 +-
 drivers/gpu/drm/ttm/ttm_lock.c | 311 +++++++++++++++++++++++++++++++++++++++++
 include/drm/ttm/ttm_lock.h     | 247 ++++++++++++++++++++++++++++++++
 3 files changed, 559 insertions(+), 1 deletion(-)
 create mode 100644 drivers/gpu/drm/ttm/ttm_lock.c
 create mode 100644 include/drm/ttm/ttm_lock.h

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/Makefile b/drivers/gpu/drm/ttm/Makefile
index a9cc9f89536..4473549bc5d 100644
--- a/drivers/gpu/drm/ttm/Makefile
+++ b/drivers/gpu/drm/ttm/Makefile
@@ -4,6 +4,6 @@
 ccflags-y := -Iinclude/drm
 ttm-y := ttm_agp_backend.o ttm_memory.o ttm_tt.o ttm_bo.o \
 	ttm_bo_util.o ttm_bo_vm.o ttm_module.o ttm_global.o \
-	ttm_object.o
+	ttm_object.o ttm_lock.o
 
 obj-$(CONFIG_DRM_TTM) += ttm.o
diff --git a/drivers/gpu/drm/ttm/ttm_lock.c b/drivers/gpu/drm/ttm/ttm_lock.c
new file mode 100644
index 00000000000..f619ebcaa4e
--- /dev/null
+++ b/drivers/gpu/drm/ttm/ttm_lock.c
@@ -0,0 +1,311 @@
+/**************************************************************************
+ *
+ * Copyright (c) 2007-2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+/*
+ * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
+ */
+
+#include "ttm/ttm_lock.h"
+#include "ttm/ttm_module.h"
+#include <asm/atomic.h>
+#include <linux/errno.h>
+#include <linux/wait.h>
+#include <linux/sched.h>
+#include <linux/module.h>
+
+#define TTM_WRITE_LOCK_PENDING    (1 << 0)
+#define TTM_VT_LOCK_PENDING       (1 << 1)
+#define TTM_SUSPEND_LOCK_PENDING  (1 << 2)
+#define TTM_VT_LOCK               (1 << 3)
+#define TTM_SUSPEND_LOCK          (1 << 4)
+
+void ttm_lock_init(struct ttm_lock *lock)
+{
+	spin_lock_init(&lock->lock);
+	init_waitqueue_head(&lock->queue);
+	lock->rw = 0;
+	lock->flags = 0;
+	lock->kill_takers = false;
+	lock->signal = SIGKILL;
+}
+EXPORT_SYMBOL(ttm_lock_init);
+
+void ttm_read_unlock(struct ttm_lock *lock)
+{
+	spin_lock(&lock->lock);
+	if (--lock->rw == 0)
+		wake_up_all(&lock->queue);
+	spin_unlock(&lock->lock);
+}
+EXPORT_SYMBOL(ttm_read_unlock);
+
+static bool __ttm_read_lock(struct ttm_lock *lock)
+{
+	bool locked = false;
+
+	spin_lock(&lock->lock);
+	if (unlikely(lock->kill_takers)) {
+		send_sig(lock->signal, current, 0);
+		spin_unlock(&lock->lock);
+		return false;
+	}
+	if (lock->rw >= 0 && lock->flags == 0) {
+		++lock->rw;
+		locked = true;
+	}
+	spin_unlock(&lock->lock);
+	return locked;
+}
+
+int ttm_read_lock(struct ttm_lock *lock, bool interruptible)
+{
+	int ret = 0;
+
+	if (interruptible)
+		ret = wait_event_interruptible(lock->queue,
+					       __ttm_read_lock(lock));
+	else
+		wait_event(lock->queue, __ttm_read_lock(lock));
+	return ret;
+}
+EXPORT_SYMBOL(ttm_read_lock);
+
+static bool __ttm_read_trylock(struct ttm_lock *lock, bool *locked)
+{
+	bool block = true;
+
+	*locked = false;
+
+	spin_lock(&lock->lock);
+	if (unlikely(lock->kill_takers)) {
+		send_sig(lock->signal, current, 0);
+		spin_unlock(&lock->lock);
+		return false;
+	}
+	if (lock->rw >= 0 && lock->flags == 0) {
+		++lock->rw;
+		block = false;
+		*locked = true;
+	} else if (lock->flags == 0) {
+		block = false;
+	}
+	spin_unlock(&lock->lock);
+
+	return !block;
+}
+
+int ttm_read_trylock(struct ttm_lock *lock, bool interruptible)
+{
+	int ret = 0;
+	bool locked;
+
+	if (interruptible)
+		ret = wait_event_interruptible
+			(lock->queue, __ttm_read_trylock(lock, &locked));
+	else
+		wait_event(lock->queue, __ttm_read_trylock(lock, &locked));
+
+	if (unlikely(ret != 0)) {
+		BUG_ON(locked);
+		return ret;
+	}
+
+	return (locked) ? 0 : -EBUSY;
+}
+
+void ttm_write_unlock(struct ttm_lock *lock)
+{
+	spin_lock(&lock->lock);
+	lock->rw = 0;
+	wake_up_all(&lock->queue);
+	spin_unlock(&lock->lock);
+}
+EXPORT_SYMBOL(ttm_write_unlock);
+
+static bool __ttm_write_lock(struct ttm_lock *lock)
+{
+	bool locked = false;
+
+	spin_lock(&lock->lock);
+	if (unlikely(lock->kill_takers)) {
+		send_sig(lock->signal, current, 0);
+		spin_unlock(&lock->lock);
+		return false;
+	}
+	if (lock->rw == 0 && ((lock->flags & ~TTM_WRITE_LOCK_PENDING) == 0)) {
+		lock->rw = -1;
+		lock->flags &= ~TTM_WRITE_LOCK_PENDING;
+		locked = true;
+	} else {
+		lock->flags |= TTM_WRITE_LOCK_PENDING;
+	}
+	spin_unlock(&lock->lock);
+	return locked;
+}
+
+int ttm_write_lock(struct ttm_lock *lock, bool interruptible)
+{
+	int ret = 0;
+
+	if (interruptible) {
+		ret = wait_event_interruptible(lock->queue,
+					       __ttm_write_lock(lock));
+		if (unlikely(ret != 0)) {
+			spin_lock(&lock->lock);
+			lock->flags &= ~TTM_WRITE_LOCK_PENDING;
+			wake_up_all(&lock->queue);
+			spin_unlock(&lock->lock);
+		}
+	} else
+		wait_event(lock->queue, __ttm_read_lock(lock));
+
+	return ret;
+}
+EXPORT_SYMBOL(ttm_write_lock);
+
+void ttm_write_lock_downgrade(struct ttm_lock *lock)
+{
+	spin_lock(&lock->lock);
+	lock->rw = 1;
+	wake_up_all(&lock->queue);
+	spin_unlock(&lock->lock);
+}
+
+static int __ttm_vt_unlock(struct ttm_lock *lock)
+{
+	int ret = 0;
+
+	spin_lock(&lock->lock);
+	if (unlikely(!(lock->flags & TTM_VT_LOCK)))
+		ret = -EINVAL;
+	lock->flags &= ~TTM_VT_LOCK;
+	wake_up_all(&lock->queue);
+	spin_unlock(&lock->lock);
+	printk(KERN_INFO TTM_PFX "vt unlock.\n");
+
+	return ret;
+}
+
+static void ttm_vt_lock_remove(struct ttm_base_object **p_base)
+{
+	struct ttm_base_object *base = *p_base;
+	struct ttm_lock *lock = container_of(base, struct ttm_lock, base);
+	int ret;
+
+	*p_base = NULL;
+	ret = __ttm_vt_unlock(lock);
+	BUG_ON(ret != 0);
+}
+
+static bool __ttm_vt_lock(struct ttm_lock *lock)
+{
+	bool locked = false;
+
+	spin_lock(&lock->lock);
+	if (lock->rw == 0) {
+		lock->flags &= ~TTM_VT_LOCK_PENDING;
+		lock->flags |= TTM_VT_LOCK;
+		locked = true;
+	} else {
+		lock->flags |= TTM_VT_LOCK_PENDING;
+	}
+	spin_unlock(&lock->lock);
+	return locked;
+}
+
+int ttm_vt_lock(struct ttm_lock *lock,
+		bool interruptible,
+		struct ttm_object_file *tfile)
+{
+	int ret = 0;
+
+	if (interruptible) {
+		ret = wait_event_interruptible(lock->queue,
+					       __ttm_vt_lock(lock));
+		if (unlikely(ret != 0)) {
+			spin_lock(&lock->lock);
+			lock->flags &= ~TTM_VT_LOCK_PENDING;
+			wake_up_all(&lock->queue);
+			spin_unlock(&lock->lock);
+			return ret;
+		}
+	} else
+		wait_event(lock->queue, __ttm_vt_lock(lock));
+
+	/*
+	 * Add a base-object, the destructor of which will
+	 * make sure the lock is released if the client dies
+	 * while holding it.
+	 */
+
+	ret = ttm_base_object_init(tfile, &lock->base, false,
+				   ttm_lock_type, &ttm_vt_lock_remove, NULL);
+	if (ret)
+		(void)__ttm_vt_unlock(lock);
+	else {
+		lock->vt_holder = tfile;
+		printk(KERN_INFO TTM_PFX "vt lock.\n");
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL(ttm_vt_lock);
+
+int ttm_vt_unlock(struct ttm_lock *lock)
+{
+	return ttm_ref_object_base_unref(lock->vt_holder,
+					 lock->base.hash.key, TTM_REF_USAGE);
+}
+EXPORT_SYMBOL(ttm_vt_unlock);
+
+void ttm_suspend_unlock(struct ttm_lock *lock)
+{
+	spin_lock(&lock->lock);
+	lock->flags &= ~TTM_SUSPEND_LOCK;
+	wake_up_all(&lock->queue);
+	spin_unlock(&lock->lock);
+}
+
+static bool __ttm_suspend_lock(struct ttm_lock *lock)
+{
+	bool locked = false;
+
+	spin_lock(&lock->lock);
+	if (lock->rw == 0) {
+		lock->flags &= ~TTM_SUSPEND_LOCK_PENDING;
+		lock->flags |= TTM_SUSPEND_LOCK;
+		locked = true;
+	} else {
+		lock->flags |= TTM_SUSPEND_LOCK_PENDING;
+	}
+	spin_unlock(&lock->lock);
+	return locked;
+}
+
+void ttm_suspend_lock(struct ttm_lock *lock)
+{
+	wait_event(lock->queue, __ttm_suspend_lock(lock));
+}
diff --git a/include/drm/ttm/ttm_lock.h b/include/drm/ttm/ttm_lock.h
new file mode 100644
index 00000000000..81ba0b0b891
--- /dev/null
+++ b/include/drm/ttm/ttm_lock.h
@@ -0,0 +1,247 @@
+/**************************************************************************
+ *
+ * Copyright (c) 2007-2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+/*
+ * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
+ */
+
+/** @file ttm_lock.h
+ * This file implements a simple replacement for the buffer manager use
+ * of the DRM heavyweight hardware lock.
+ * The lock is a read-write lock. Taking it in read mode and write mode
+ * is relatively fast, and intended for in-kernel use only.
+ *
+ * The vt mode is used only when there is a need to block all
+ * user-space processes from validating buffers.
+ * It's allowed to leave kernel space with the vt lock held.
+ * If a user-space process dies while having the vt-lock,
+ * it will be released during the file descriptor release. The vt lock
+ * excludes write lock and read lock.
+ *
+ * The suspend mode is used to lock out all TTM users when preparing for
+ * and executing suspend operations.
+ *
+ */
+
+#ifndef _TTM_LOCK_H_
+#define _TTM_LOCK_H_
+
+#include "ttm/ttm_object.h"
+#include <linux/wait.h>
+#include <asm/atomic.h>
+
+/**
+ * struct ttm_lock
+ *
+ * @base: ttm base object used solely to release the lock if the client
+ * holding the lock dies.
+ * @queue: Queue for processes waiting for lock change-of-status.
+ * @lock: Spinlock protecting some lock members.
+ * @rw: Read-write lock counter. Protected by @lock.
+ * @flags: Lock state. Protected by @lock.
+ * @kill_takers: Boolean whether to kill takers of the lock.
+ * @signal: Signal to send when kill_takers is true.
+ */
+
+struct ttm_lock {
+	struct ttm_base_object base;
+	wait_queue_head_t queue;
+	spinlock_t lock;
+	int32_t rw;
+	uint32_t flags;
+	bool kill_takers;
+	int signal;
+	struct ttm_object_file *vt_holder;
+};
+
+
+/**
+ * ttm_lock_init
+ *
+ * @lock: Pointer to a struct ttm_lock
+ * Initializes the lock.
+ */
+extern void ttm_lock_init(struct ttm_lock *lock);
+
+/**
+ * ttm_read_unlock
+ *
+ * @lock: Pointer to a struct ttm_lock
+ *
+ * Releases a read lock.
+ */
+extern void ttm_read_unlock(struct ttm_lock *lock);
+
+/**
+ * ttm_read_lock
+ *
+ * @lock: Pointer to a struct ttm_lock
+ * @interruptible: Interruptible sleeping while waiting for a lock.
+ *
+ * Takes the lock in read mode.
+ * Returns:
+ * -ERESTARTSYS If interrupted by a signal and interruptible is true.
+ */
+extern int ttm_read_lock(struct ttm_lock *lock, bool interruptible);
+
+/**
+ * ttm_read_trylock
+ *
+ * @lock: Pointer to a struct ttm_lock
+ * @interruptible: Interruptible sleeping while waiting for a lock.
+ *
+ * Tries to take the lock in read mode. If the lock is already held
+ * in write mode, the function will return -EBUSY. If the lock is held
+ * in vt or suspend mode, the function will sleep until these modes
+ * are unlocked.
+ *
+ * Returns:
+ * -EBUSY The lock was already held in write mode.
+ * -ERESTARTSYS If interrupted by a signal and interruptible is true.
+ */
+extern int ttm_read_trylock(struct ttm_lock *lock, bool interruptible);
+
+/**
+ * ttm_write_unlock
+ *
+ * @lock: Pointer to a struct ttm_lock
+ *
+ * Releases a write lock.
+ */
+extern void ttm_write_unlock(struct ttm_lock *lock);
+
+/**
+ * ttm_write_lock
+ *
+ * @lock: Pointer to a struct ttm_lock
+ * @interruptible: Interruptible sleeping while waiting for a lock.
+ *
+ * Takes the lock in write mode.
+ * Returns:
+ * -ERESTARTSYS If interrupted by a signal and interruptible is true.
+ */
+extern int ttm_write_lock(struct ttm_lock *lock, bool interruptible);
+
+/**
+ * ttm_lock_downgrade
+ *
+ * @lock: Pointer to a struct ttm_lock
+ *
+ * Downgrades a write lock to a read lock.
+ */
+extern void ttm_lock_downgrade(struct ttm_lock *lock);
+
+/**
+ * ttm_suspend_lock
+ *
+ * @lock: Pointer to a struct ttm_lock
+ *
+ * Takes the lock in suspend mode. Excludes read and write mode.
+ */
+extern void ttm_suspend_lock(struct ttm_lock *lock);
+
+/**
+ * ttm_suspend_unlock
+ *
+ * @lock: Pointer to a struct ttm_lock
+ *
+ * Releases a suspend lock
+ */
+extern void ttm_suspend_unlock(struct ttm_lock *lock);
+
+/**
+ * ttm_vt_lock
+ *
+ * @lock: Pointer to a struct ttm_lock
+ * @interruptible: Interruptible sleeping while waiting for a lock.
+ * @tfile: Pointer to a struct ttm_object_file to register the lock with.
+ *
+ * Takes the lock in vt mode.
+ * Returns:
+ * -ERESTARTSYS If interrupted by a signal and interruptible is true.
+ * -ENOMEM: Out of memory when locking.
+ */
+extern int ttm_vt_lock(struct ttm_lock *lock, bool interruptible,
+		       struct ttm_object_file *tfile);
+
+/**
+ * ttm_vt_unlock
+ *
+ * @lock: Pointer to a struct ttm_lock
+ *
+ * Releases a vt lock.
+ * Returns:
+ * -EINVAL If the lock was not held.
+ */
+extern int ttm_vt_unlock(struct ttm_lock *lock);
+
+/**
+ * ttm_write_unlock
+ *
+ * @lock: Pointer to a struct ttm_lock
+ *
+ * Releases a write lock.
+ */
+extern void ttm_write_unlock(struct ttm_lock *lock);
+
+/**
+ * ttm_write_lock
+ *
+ * @lock: Pointer to a struct ttm_lock
+ * @interruptible: Interruptible sleeping while waiting for a lock.
+ *
+ * Takes the lock in write mode.
+ * Returns:
+ * -ERESTARTSYS If interrupted by a signal and interruptible is true.
+ */
+extern int ttm_write_lock(struct ttm_lock *lock, bool interruptible);
+
+/**
+ * ttm_lock_set_kill
+ *
+ * @lock: Pointer to a struct ttm_lock
+ * @val: Boolean whether to kill processes taking the lock.
+ * @signal: Signal to send to the process taking the lock.
+ *
+ * The kill-when-taking-lock functionality is used to kill processes that keep
+ * on using the TTM functionality when its resources has been taken down, for
+ * example when the X server exits. A typical sequence would look like this:
+ * - X server takes lock in write mode.
+ * - ttm_lock_set_kill() is called with @val set to true.
+ * - As part of X server exit, TTM resources are taken down.
+ * - X server releases the lock on file release.
+ * - Another dri client wants to render, takes the lock and is killed.
+ *
+ */
+static inline void ttm_lock_set_kill(struct ttm_lock *lock, bool val,
+				     int signal)
+{
+	lock->kill_takers = val;
+	if (val)
+		lock->signal = signal;
+}
+
+#endif
-- 
cgit v1.2.3-70-g09d2


From c078aa2fc4d8e022c3b611e07b25ff77afdf9b73 Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Sun, 6 Dec 2009 21:46:26 +0100
Subject: drm/ttm: Add TTM execbuf utilities.

Utilities to reserve, unreserve and fence a list of TTM
buffer objects in a deadlock-safe manner.

Used by the vmwgfx driver.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/Makefile           |   2 +-
 drivers/gpu/drm/ttm/ttm_execbuf_util.c | 117 +++++++++++++++++++++++++++++++++
 include/drm/ttm/ttm_execbuf_util.h     | 107 ++++++++++++++++++++++++++++++
 3 files changed, 225 insertions(+), 1 deletion(-)
 create mode 100644 drivers/gpu/drm/ttm/ttm_execbuf_util.c
 create mode 100644 include/drm/ttm/ttm_execbuf_util.h

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/Makefile b/drivers/gpu/drm/ttm/Makefile
index 4473549bc5d..1e138f5bae0 100644
--- a/drivers/gpu/drm/ttm/Makefile
+++ b/drivers/gpu/drm/ttm/Makefile
@@ -4,6 +4,6 @@
 ccflags-y := -Iinclude/drm
 ttm-y := ttm_agp_backend.o ttm_memory.o ttm_tt.o ttm_bo.o \
 	ttm_bo_util.o ttm_bo_vm.o ttm_module.o ttm_global.o \
-	ttm_object.o ttm_lock.o
+	ttm_object.o ttm_lock.o ttm_execbuf_util.o
 
 obj-$(CONFIG_DRM_TTM) += ttm.o
diff --git a/drivers/gpu/drm/ttm/ttm_execbuf_util.c b/drivers/gpu/drm/ttm/ttm_execbuf_util.c
new file mode 100644
index 00000000000..c285c2902d1
--- /dev/null
+++ b/drivers/gpu/drm/ttm/ttm_execbuf_util.c
@@ -0,0 +1,117 @@
+/**************************************************************************
+ *
+ * Copyright (c) 2006-2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "ttm/ttm_execbuf_util.h"
+#include "ttm/ttm_bo_driver.h"
+#include "ttm/ttm_placement.h"
+#include <linux/wait.h>
+#include <linux/sched.h>
+#include <linux/module.h>
+
+void ttm_eu_backoff_reservation(struct list_head *list)
+{
+	struct ttm_validate_buffer *entry;
+
+	list_for_each_entry(entry, list, head) {
+		struct ttm_buffer_object *bo = entry->bo;
+		if (!entry->reserved)
+			continue;
+
+		entry->reserved = false;
+		ttm_bo_unreserve(bo);
+	}
+}
+EXPORT_SYMBOL(ttm_eu_backoff_reservation);
+
+/*
+ * Reserve buffers for validation.
+ *
+ * If a buffer in the list is marked for CPU access, we back off and
+ * wait for that buffer to become free for GPU access.
+ *
+ * If a buffer is reserved for another validation, the validator with
+ * the highest validation sequence backs off and waits for that buffer
+ * to become unreserved. This prevents deadlocks when validating multiple
+ * buffers in different orders.
+ */
+
+int ttm_eu_reserve_buffers(struct list_head *list, uint32_t val_seq)
+{
+	struct ttm_validate_buffer *entry;
+	int ret;
+
+retry:
+	list_for_each_entry(entry, list, head) {
+		struct ttm_buffer_object *bo = entry->bo;
+
+		entry->reserved = false;
+		ret = ttm_bo_reserve(bo, true, false, true, val_seq);
+		if (ret != 0) {
+			ttm_eu_backoff_reservation(list);
+			if (ret == -EAGAIN) {
+				ret = ttm_bo_wait_unreserved(bo, true);
+				if (unlikely(ret != 0))
+					return ret;
+				goto retry;
+			} else
+				return ret;
+		}
+
+		entry->reserved = true;
+		if (unlikely(atomic_read(&bo->cpu_writers) > 0)) {
+			ttm_eu_backoff_reservation(list);
+			ret = ttm_bo_wait_cpu(bo, false);
+			if (ret)
+				return ret;
+			goto retry;
+		}
+	}
+	return 0;
+}
+EXPORT_SYMBOL(ttm_eu_reserve_buffers);
+
+void ttm_eu_fence_buffer_objects(struct list_head *list, void *sync_obj)
+{
+	struct ttm_validate_buffer *entry;
+
+	list_for_each_entry(entry, list, head) {
+		struct ttm_buffer_object *bo = entry->bo;
+		struct ttm_bo_driver *driver = bo->bdev->driver;
+		void *old_sync_obj;
+
+		spin_lock(&bo->lock);
+		old_sync_obj = bo->sync_obj;
+		bo->sync_obj = driver->sync_obj_ref(sync_obj);
+		bo->sync_obj_arg = entry->new_sync_obj_arg;
+		spin_unlock(&bo->lock);
+		ttm_bo_unreserve(bo);
+		entry->reserved = false;
+		if (old_sync_obj)
+			driver->sync_obj_unref(&old_sync_obj);
+	}
+}
+EXPORT_SYMBOL(ttm_eu_fence_buffer_objects);
diff --git a/include/drm/ttm/ttm_execbuf_util.h b/include/drm/ttm/ttm_execbuf_util.h
new file mode 100644
index 00000000000..cd2c475da9e
--- /dev/null
+++ b/include/drm/ttm/ttm_execbuf_util.h
@@ -0,0 +1,107 @@
+/**************************************************************************
+ *
+ * Copyright (c) 2006-2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+/*
+ * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
+ */
+
+#ifndef _TTM_EXECBUF_UTIL_H_
+#define _TTM_EXECBUF_UTIL_H_
+
+#include "ttm/ttm_bo_api.h"
+#include <linux/list.h>
+
+/**
+ * struct ttm_validate_buffer
+ *
+ * @head:           list head for thread-private list.
+ * @bo:             refcounted buffer object pointer.
+ * @new_sync_obj_arg: New sync_obj_arg for @bo, to be used once
+ * adding a new sync object.
+ * @reservied:      Indicates whether @bo has been reserved for validation.
+ */
+
+struct ttm_validate_buffer {
+	struct list_head head;
+	struct ttm_buffer_object *bo;
+	void *new_sync_obj_arg;
+	bool reserved;
+};
+
+/**
+ * function ttm_eu_backoff_reservation
+ *
+ * @list:     thread private list of ttm_validate_buffer structs.
+ *
+ * Undoes all buffer validation reservations for bos pointed to by
+ * the list entries.
+ */
+
+extern void ttm_eu_backoff_reservation(struct list_head *list);
+
+/**
+ * function ttm_eu_reserve_buffers
+ *
+ * @list:    thread private list of ttm_validate_buffer structs.
+ * @val_seq: A unique sequence number.
+ *
+ * Tries to reserve bos pointed to by the list entries for validation.
+ * If the function returns 0, all buffers are marked as "unfenced",
+ * taken off the lru lists and are not synced for write CPU usage.
+ *
+ * If the function detects a deadlock due to multiple threads trying to
+ * reserve the same buffers in reverse order, all threads except one will
+ * back off and retry. This function may sleep while waiting for
+ * CPU write reservations to be cleared, and for other threads to
+ * unreserve their buffers.
+ *
+ * This function may return -ERESTART or -EAGAIN if the calling process
+ * receives a signal while waiting. In that case, no buffers on the list
+ * will be reserved upon return.
+ *
+ * Buffers reserved by this function should be unreserved by
+ * a call to either ttm_eu_backoff_reservation() or
+ * ttm_eu_fence_buffer_objects() when command submission is complete or
+ * has failed.
+ */
+
+extern int ttm_eu_reserve_buffers(struct list_head *list, uint32_t val_seq);
+
+/**
+ * function ttm_eu_fence_buffer_objects.
+ *
+ * @list:        thread private list of ttm_validate_buffer structs.
+ * @sync_obj:    The new sync object for the buffers.
+ *
+ * This function should be called when command submission is complete, and
+ * it will add a new sync object to bos pointed to by entries on @list.
+ * It also unreserves all buffers, putting them on lru lists.
+ *
+ */
+
+extern void ttm_eu_fence_buffer_objects(struct list_head *list, void *sync_obj);
+
+#endif
-- 
cgit v1.2.3-70-g09d2


From 4bfd75cb08a362cb1df35dc6a5032d12843c6d87 Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Sun, 6 Dec 2009 21:46:27 +0100
Subject: drm/ttm: Export symbols needed for the vmwgfx driver.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/ttm_bo_util.c | 1 +
 drivers/gpu/drm/ttm/ttm_memory.c  | 3 +++
 drivers/gpu/drm/ttm/ttm_tt.c      | 1 +
 include/drm/ttm/ttm_bo_driver.h   | 9 +++++++++
 4 files changed, 14 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
index c70927ecda2..ceae52f45c3 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -369,6 +369,7 @@ pgprot_t ttm_io_prot(uint32_t caching_flags, pgprot_t tmp)
 #endif
 	return tmp;
 }
+EXPORT_SYMBOL(ttm_io_prot);
 
 static int ttm_bo_ioremap(struct ttm_buffer_object *bo,
 			  unsigned long bus_base,
diff --git a/drivers/gpu/drm/ttm/ttm_memory.c b/drivers/gpu/drm/ttm/ttm_memory.c
index 336976e8652..8bfde5f4084 100644
--- a/drivers/gpu/drm/ttm/ttm_memory.c
+++ b/drivers/gpu/drm/ttm/ttm_memory.c
@@ -461,6 +461,7 @@ void ttm_mem_global_free(struct ttm_mem_global *glob,
 {
 	return ttm_mem_global_free_zone(glob, NULL, amount);
 }
+EXPORT_SYMBOL(ttm_mem_global_free);
 
 static int ttm_mem_global_reserve(struct ttm_mem_global *glob,
 				  struct ttm_mem_zone *single_zone,
@@ -534,6 +535,7 @@ int ttm_mem_global_alloc(struct ttm_mem_global *glob, uint64_t memory,
 	return ttm_mem_global_alloc_zone(glob, NULL, memory, no_wait,
 					 interruptible);
 }
+EXPORT_SYMBOL(ttm_mem_global_alloc);
 
 int ttm_mem_global_alloc_page(struct ttm_mem_global *glob,
 			      struct page *page,
@@ -589,3 +591,4 @@ size_t ttm_round_pot(size_t size)
 	}
 	return 0;
 }
+EXPORT_SYMBOL(ttm_round_pot);
diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c
index a55ee1a56c1..90ea46aed05 100644
--- a/drivers/gpu/drm/ttm/ttm_tt.c
+++ b/drivers/gpu/drm/ttm/ttm_tt.c
@@ -192,6 +192,7 @@ int ttm_tt_populate(struct ttm_tt *ttm)
 	ttm->state = tt_unbound;
 	return 0;
 }
+EXPORT_SYMBOL(ttm_tt_populate);
 
 #ifdef CONFIG_X86
 static inline int ttm_tt_set_page_caching(struct page *p,
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index e8cd6d20aed..7a39ab9aa1d 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -544,6 +544,15 @@ extern int ttm_tt_set_user(struct ttm_tt *ttm,
  */
 extern int ttm_tt_bind(struct ttm_tt *ttm, struct ttm_mem_reg *bo_mem);
 
+/**
+ * ttm_tt_populate:
+ *
+ * @ttm: The struct ttm_tt to contain the backing pages.
+ *
+ * Add backing pages to all of @ttm
+ */
+extern int ttm_tt_populate(struct ttm_tt *ttm);
+
 /**
  * ttm_ttm_destroy:
  *
-- 
cgit v1.2.3-70-g09d2


From 85bb0c377f259100d049937e30c85f7a8dea0fa0 Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Sun, 6 Dec 2009 21:46:28 +0100
Subject: drm: Export symbols needed for the vmwgfx driver.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_stub.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
index 2c1b52847e9..ad73e141afd 100644
--- a/drivers/gpu/drm/drm_stub.c
+++ b/drivers/gpu/drm/drm_stub.c
@@ -128,6 +128,7 @@ struct drm_master *drm_master_get(struct drm_master *master)
 	kref_get(&master->refcount);
 	return master;
 }
+EXPORT_SYMBOL(drm_master_get);
 
 static void drm_master_destroy(struct kref *kref)
 {
@@ -170,6 +171,7 @@ void drm_master_put(struct drm_master **master)
 	kref_put(&(*master)->refcount, drm_master_destroy);
 	*master = NULL;
 }
+EXPORT_SYMBOL(drm_master_put);
 
 int drm_setmaster_ioctl(struct drm_device *dev, void *data,
 			struct drm_file *file_priv)
-- 
cgit v1.2.3-70-g09d2


From 51eeb878155cdea73e7a1f0372b266018bd7a424 Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Mon, 7 Dec 2009 09:44:05 +0000
Subject: Revert "mtd: move mxcnd_remove to .exit.text"

This reverts commit 82613b0da622efbd24cb7b23eb349966802310f1, because
commit daa0f15 (mtd: don't use __exit_p to wrap mxcnd_remove) is a
better solution. Not having a remove callback breaks rebinding because
resources are not freed on remove.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/nand/mxc_nand.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index f7366e99fe1..45dec5770da 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -861,7 +861,7 @@ eclk:
 	return err;
 }
 
-static int __exit mxcnd_remove(struct platform_device *pdev)
+static int __devexit mxcnd_remove(struct platform_device *pdev)
 {
 	struct mxc_nand_host *host = platform_get_drvdata(pdev);
 
-- 
cgit v1.2.3-70-g09d2


From 72381bd55e4ce2aaed8660551e8f56a2c959c11f Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Fri, 9 Oct 2009 19:14:43 +0200
Subject: amd64_edac: clarify DRAM CTL debug reporting

Make debug info formulations about the DRAM and DCT configuration of the
machine more human readable.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 37 +++++++++++++++++++++++--------------
 1 file changed, 23 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index a38831c8264..0252a61f3d2 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -1402,27 +1402,36 @@ static void f10_read_dram_ctl_register(struct amd64_pvt *pvt)
 	err = pci_read_config_dword(pvt->dram_f2_ctl, F10_DCTL_SEL_LOW,
 				    &pvt->dram_ctl_select_low);
 	if (err) {
-		debugf0("Reading F10_DCTL_SEL_LOW failed\n");
+		debugf0("Reading F2x110 (DCTL Sel. Low) failed\n");
 	} else {
-		debugf0("DRAM_DCTL_SEL_LOW=0x%x  DctSelBaseAddr=0x%x\n",
-			pvt->dram_ctl_select_low, dct_sel_baseaddr(pvt));
-
-		debugf0("  DRAM DCTs are=%s DRAM Is=%s DRAM-Ctl-"
-				"sel-hi-range=%s\n",
-			(dct_ganging_enabled(pvt) ? "GANGED" : "NOT GANGED"),
-			(dct_dram_enabled(pvt) ? "Enabled"   : "Disabled"),
-			(dct_high_range_enabled(pvt) ? "Enabled" : "Disabled"));
-
-		debugf0("  DctDatIntLv=%s MemCleared=%s DctSelIntLvAddr=0x%x\n",
-			(dct_data_intlv_enabled(pvt) ? "Enabled" : "Disabled"),
-			(dct_memory_cleared(pvt) ? "True " : "False "),
+		debugf0("F2x110 (DCTL Sel. Low): 0x%08x, "
+			"High range addresses at: 0x%x\n",
+			pvt->dram_ctl_select_low,
+			dct_sel_baseaddr(pvt));
+
+		debugf0("  DCT mode: %s, All DCTs on: %s\n",
+			(dct_ganging_enabled(pvt) ? "ganged" : "unganged"),
+			(dct_dram_enabled(pvt) ? "yes"   : "no"));
+
+		if (!dct_ganging_enabled(pvt))
+			debugf0("  Address range split per DCT: %s\n",
+				(dct_high_range_enabled(pvt) ? "yes" : "no"));
+
+		debugf0("  DCT data interleave for ECC: %s, "
+			"DRAM cleared since last warm reset: %s\n",
+			(dct_data_intlv_enabled(pvt) ? "enabled" : "disabled"),
+			(dct_memory_cleared(pvt) ? "yes" : "no"));
+
+		debugf0("  DCT channel interleave: %s, "
+			"DCT interleave bits selector: 0x%x\n",
+			(dct_interleave_enabled(pvt) ? "enabled" : "disabled"),
 			dct_sel_interleave_addr(pvt));
 	}
 
 	err = pci_read_config_dword(pvt->dram_f2_ctl, F10_DCTL_SEL_HIGH,
 				    &pvt->dram_ctl_select_high);
 	if (err)
-		debugf0("Reading F10_DCTL_SEL_HIGH failed\n");
+		debugf0("Reading F2x114 (DCT Sel. High) failed\n");
 }
 
 /*
-- 
cgit v1.2.3-70-g09d2


From e97f8bb8ce5611a855c5a0dba949706ec37d4155 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Mon, 12 Oct 2009 15:27:45 +0200
Subject: amd64_edac: make DRAM regions output more human-readable

Do not shift the TOP_MEM and TOP_MEM2 values by 23 but rather save the
whole 64-bit value read from the MSR. Although the TOP_MEM/TOP_MEM2 bits
are only a subset of the 64bit register, the values are correct since
the remaining bits are Read-As-Zero and no shifting is needed.

Also, cleanup DRAM base/limit debug output.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 21 +++++++++------------
 1 file changed, 9 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 0252a61f3d2..3408b94b118 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -2399,16 +2399,14 @@ static void amd64_read_mc_registers(struct amd64_pvt *pvt)
 	 * Retrieve TOP_MEM and TOP_MEM2; no masking off of reserved bits since
 	 * those are Read-As-Zero
 	 */
-	rdmsrl(MSR_K8_TOP_MEM1, msr_val);
-	pvt->top_mem = msr_val >> 23;
-	debugf0("  TOP_MEM=0x%08llx\n", pvt->top_mem);
+	rdmsrl(MSR_K8_TOP_MEM1, pvt->top_mem);
+	debugf0("  TOP_MEM:  0x%016llx\n", pvt->top_mem);
 
 	/* check first whether TOP_MEM2 is enabled */
 	rdmsrl(MSR_K8_SYSCFG, msr_val);
 	if (msr_val & (1U << 21)) {
-		rdmsrl(MSR_K8_TOP_MEM2, msr_val);
-		pvt->top_mem2 = msr_val >> 23;
-		debugf0("  TOP_MEM2=0x%08llx\n", pvt->top_mem2);
+		rdmsrl(MSR_K8_TOP_MEM2, pvt->top_mem2);
+		debugf0("  TOP_MEM2: 0x%016llx\n", pvt->top_mem2);
 	} else
 		debugf0("  TOP_MEM2 disabled.\n");
 
@@ -2434,13 +2432,12 @@ static void amd64_read_mc_registers(struct amd64_pvt *pvt)
 		 * debug output block away.
 		 */
 		if (pvt->dram_rw_en[dram] != 0) {
-			debugf1("  DRAM_BASE[%d]: 0x%8.08x-%8.08x "
-				"DRAM_LIMIT:  0x%8.08x-%8.08x\n",
+			debugf1("  DRAM-BASE[%d]: 0x%016llx "
+				"DRAM-LIMIT:  0x%016llx\n",
 				dram,
-				(u32)(pvt->dram_base[dram] >> 32),
-				(u32)(pvt->dram_base[dram] & 0xFFFFFFFF),
-				(u32)(pvt->dram_limit[dram] >> 32),
-				(u32)(pvt->dram_limit[dram] & 0xFFFFFFFF));
+				pvt->dram_base[dram],
+				pvt->dram_limit[dram]);
+
 			debugf1("        IntlvEn=%s %s %s "
 				"IntlvSel=%d DstNode=%d\n",
 				pvt->dram_IntlvEn[dram] ?
-- 
cgit v1.2.3-70-g09d2


From ba578cb34a71fb08fff14ac0796b934a8c9991e1 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Tue, 3 Nov 2009 14:56:35 +1030
Subject: cpumask: use modern cpumask style in drivers/edac/amd64_edac.c

cpumask_t -> struct cpumask, and don't put one on the stack.  (Note: this
is actually on the stack unless CONFIG_CPUMASK_OFFSTACK=y).

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 3408b94b118..67541e7d1cf 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -2631,7 +2631,7 @@ static int amd64_init_csrows(struct mem_ctl_info *mci)
 static void amd64_enable_ecc_error_reporting(struct mem_ctl_info *mci)
 {
 	struct amd64_pvt *pvt = mci->pvt_info;
-	const cpumask_t *cpumask = cpumask_of_node(pvt->mc_node_id);
+	const struct cpumask *cpumask = cpumask_of_node(pvt->mc_node_id);
 	int cpu, idx = 0, err = 0;
 	struct msr msrs[cpumask_weight(cpumask)];
 	u32 value;
@@ -2707,7 +2707,7 @@ static void amd64_enable_ecc_error_reporting(struct mem_ctl_info *mci)
 
 static void amd64_restore_ecc_error_reporting(struct amd64_pvt *pvt)
 {
-	const cpumask_t *cpumask = cpumask_of_node(pvt->mc_node_id);
+	const struct cpumask *cpumask = cpumask_of_node(pvt->mc_node_id);
 	int cpu, idx = 0, err = 0;
 	struct msr msrs[cpumask_weight(cpumask)];
 	u32 value;
@@ -2740,7 +2740,7 @@ static void amd64_restore_ecc_error_reporting(struct amd64_pvt *pvt)
 }
 
 /* get all cores on this DCT */
-static void get_cpus_on_this_dct_cpumask(cpumask_t *mask, int nid)
+static void get_cpus_on_this_dct_cpumask(struct cpumask *mask, int nid)
 {
 	int cpu;
 
@@ -2752,25 +2752,30 @@ static void get_cpus_on_this_dct_cpumask(cpumask_t *mask, int nid)
 /* check MCG_CTL on all the cpus on this node */
 static bool amd64_nb_mce_bank_enabled_on_node(int nid)
 {
-	cpumask_t mask;
+	cpumask_var_t mask;
 	struct msr *msrs;
 	int cpu, nbe, idx = 0;
 	bool ret = false;
 
-	cpumask_clear(&mask);
+	if (!zalloc_cpumask_var(&mask, GFP_KERNEL)) {
+		amd64_printk(KERN_WARNING, "%s: error allocating mask\n",
+			     __func__);
+		return false;
+	}
 
-	get_cpus_on_this_dct_cpumask(&mask, nid);
+	get_cpus_on_this_dct_cpumask(mask, nid);
 
-	msrs = kzalloc(sizeof(struct msr) * cpumask_weight(&mask), GFP_KERNEL);
+	msrs = kzalloc(sizeof(struct msr) * cpumask_weight(mask), GFP_KERNEL);
 	if (!msrs) {
 		amd64_printk(KERN_WARNING, "%s: error allocating msrs\n",
 			      __func__);
+		free_cpumask_var(mask);
 		 return false;
 	}
 
-	rdmsr_on_cpus(&mask, MSR_IA32_MCG_CTL, msrs);
+	rdmsr_on_cpus(mask, MSR_IA32_MCG_CTL, msrs);
 
-	for_each_cpu(cpu, &mask) {
+	for_each_cpu(cpu, mask) {
 		nbe = msrs[idx].l & K8_MSR_MCGCTL_NBE;
 
 		debugf0("core: %u, MCG_CTL: 0x%llx, NB MSR is %s\n",
@@ -2786,6 +2791,7 @@ static bool amd64_nb_mce_bank_enabled_on_node(int nid)
 
 out:
 	kfree(msrs);
+	free_cpumask_var(mask);
 	return ret;
 }
 
-- 
cgit v1.2.3-70-g09d2


From f6d6ae965760906d79ab29bc38507608c5971549 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Tue, 3 Nov 2009 15:29:26 +0100
Subject: amd64_edac: unify MCGCTL ECC switching

Unify almost identical code into one function and remove NUMA-specific
usage (specifically cpumask_of_node()) in favor of generic topology
methods.

Remove unused defines, while at it.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 204 +++++++++++++++++++++++++---------------------
 drivers/edac/amd64_edac.h |   9 +-
 2 files changed, 117 insertions(+), 96 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 67541e7d1cf..70c7d5f5ba5 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -2624,6 +2624,109 @@ static int amd64_init_csrows(struct mem_ctl_info *mci)
 	return empty;
 }
 
+/* get all cores on this DCT */
+static void get_cpus_on_this_dct_cpumask(struct cpumask *mask, int nid)
+{
+	int cpu;
+
+	for_each_online_cpu(cpu)
+		if (amd_get_nb_id(cpu) == nid)
+			cpumask_set_cpu(cpu, mask);
+}
+
+/* check MCG_CTL on all the cpus on this node */
+static bool amd64_nb_mce_bank_enabled_on_node(int nid)
+{
+	cpumask_var_t mask;
+	struct msr *msrs;
+	int cpu, nbe, idx = 0;
+	bool ret = false;
+
+	if (!zalloc_cpumask_var(&mask, GFP_KERNEL)) {
+		amd64_printk(KERN_WARNING, "%s: error allocating mask\n",
+			     __func__);
+		return false;
+	}
+
+	get_cpus_on_this_dct_cpumask(mask, nid);
+
+	msrs = kzalloc(sizeof(struct msr) * cpumask_weight(mask), GFP_KERNEL);
+	if (!msrs) {
+		amd64_printk(KERN_WARNING, "%s: error allocating msrs\n",
+			      __func__);
+		free_cpumask_var(mask);
+		 return false;
+	}
+
+	rdmsr_on_cpus(mask, MSR_IA32_MCG_CTL, msrs);
+
+	for_each_cpu(cpu, mask) {
+		nbe = msrs[idx].l & K8_MSR_MCGCTL_NBE;
+
+		debugf0("core: %u, MCG_CTL: 0x%llx, NB MSR is %s\n",
+			cpu, msrs[idx].q,
+			(nbe ? "enabled" : "disabled"));
+
+		if (!nbe)
+			goto out;
+
+		idx++;
+	}
+	ret = true;
+
+out:
+	kfree(msrs);
+	free_cpumask_var(mask);
+	return ret;
+}
+
+static int amd64_toggle_ecc_err_reporting(struct amd64_pvt *pvt, bool on)
+{
+	cpumask_var_t cmask;
+	struct msr *msrs = NULL;
+	int cpu, idx = 0;
+
+	if (!zalloc_cpumask_var(&cmask, GFP_KERNEL)) {
+		amd64_printk(KERN_WARNING, "%s: error allocating mask\n",
+			     __func__);
+		return false;
+	}
+
+	get_cpus_on_this_dct_cpumask(cmask, pvt->mc_node_id);
+
+	msrs = kzalloc(sizeof(struct msr) * cpumask_weight(cmask), GFP_KERNEL);
+	if (!msrs) {
+		amd64_printk(KERN_WARNING, "%s: error allocating msrs\n",
+			     __func__);
+		return -ENOMEM;
+	}
+
+	rdmsr_on_cpus(cmask, MSR_IA32_MCG_CTL, msrs);
+
+	for_each_cpu(cpu, cmask) {
+
+		if (on) {
+			if (msrs[idx].l & K8_MSR_MCGCTL_NBE)
+				pvt->flags.ecc_report = 1;
+
+			msrs[idx].l |= K8_MSR_MCGCTL_NBE;
+		} else {
+			/*
+			 * Turn off ECC reporting only when it was off before
+			 */
+			if (!pvt->flags.ecc_report)
+				msrs[idx].l &= ~K8_MSR_MCGCTL_NBE;
+		}
+		idx++;
+	}
+	wrmsr_on_cpus(cmask, MSR_IA32_MCG_CTL, msrs);
+
+	kfree(msrs);
+	free_cpumask_var(cmask);
+
+	return 0;
+}
+
 /*
  * Only if 'ecc_enable_override' is set AND BIOS had ECC disabled, do "we"
  * enable it.
@@ -2631,17 +2734,12 @@ static int amd64_init_csrows(struct mem_ctl_info *mci)
 static void amd64_enable_ecc_error_reporting(struct mem_ctl_info *mci)
 {
 	struct amd64_pvt *pvt = mci->pvt_info;
-	const struct cpumask *cpumask = cpumask_of_node(pvt->mc_node_id);
-	int cpu, idx = 0, err = 0;
-	struct msr msrs[cpumask_weight(cpumask)];
-	u32 value;
-	u32 mask = K8_NBCTL_CECCEn | K8_NBCTL_UECCEn;
+	int err = 0;
+	u32 value, mask = K8_NBCTL_CECCEn | K8_NBCTL_UECCEn;
 
 	if (!ecc_enable_override)
 		return;
 
-	memset(msrs, 0, sizeof(msrs));
-
 	amd64_printk(KERN_WARNING,
 		"'ecc_enable_override' parameter is active, "
 		"Enabling AMD ECC hardware now: CAUTION\n");
@@ -2657,16 +2755,9 @@ static void amd64_enable_ecc_error_reporting(struct mem_ctl_info *mci)
 	value |= mask;
 	pci_write_config_dword(pvt->misc_f3_ctl, K8_NBCTL, value);
 
-	rdmsr_on_cpus(cpumask, K8_MSR_MCGCTL, msrs);
-
-	for_each_cpu(cpu, cpumask) {
-		if (msrs[idx].l & K8_MSR_MCGCTL_NBE)
-			set_bit(idx, &pvt->old_mcgctl);
-
-		msrs[idx].l |= K8_MSR_MCGCTL_NBE;
-		idx++;
-	}
-	wrmsr_on_cpus(cpumask, K8_MSR_MCGCTL, msrs);
+	if (amd64_toggle_ecc_err_reporting(pvt, ON))
+		amd64_printk(KERN_WARNING, "Error enabling ECC reporting over "
+					   "MCGCTL!\n");
 
 	err = pci_read_config_dword(pvt->misc_f3_ctl, K8_NBCFG, &value);
 	if (err)
@@ -2707,17 +2798,12 @@ static void amd64_enable_ecc_error_reporting(struct mem_ctl_info *mci)
 
 static void amd64_restore_ecc_error_reporting(struct amd64_pvt *pvt)
 {
-	const struct cpumask *cpumask = cpumask_of_node(pvt->mc_node_id);
-	int cpu, idx = 0, err = 0;
-	struct msr msrs[cpumask_weight(cpumask)];
-	u32 value;
-	u32 mask = K8_NBCTL_CECCEn | K8_NBCTL_UECCEn;
+	int err = 0;
+	u32 value, mask = K8_NBCTL_CECCEn | K8_NBCTL_UECCEn;
 
 	if (!pvt->nbctl_mcgctl_saved)
 		return;
 
-	memset(msrs, 0, sizeof(msrs));
-
 	err = pci_read_config_dword(pvt->misc_f3_ctl, K8_NBCTL, &value);
 	if (err)
 		debugf0("Reading K8_NBCTL failed\n");
@@ -2727,72 +2813,9 @@ static void amd64_restore_ecc_error_reporting(struct amd64_pvt *pvt)
 	/* restore the NB Enable MCGCTL bit */
 	pci_write_config_dword(pvt->misc_f3_ctl, K8_NBCTL, value);
 
-	rdmsr_on_cpus(cpumask, K8_MSR_MCGCTL, msrs);
-
-	for_each_cpu(cpu, cpumask) {
-		msrs[idx].l &= ~K8_MSR_MCGCTL_NBE;
-		msrs[idx].l |=
-			test_bit(idx, &pvt->old_mcgctl) << K8_MSR_MCGCTL_NBE;
-		idx++;
-	}
-
-	wrmsr_on_cpus(cpumask, K8_MSR_MCGCTL, msrs);
-}
-
-/* get all cores on this DCT */
-static void get_cpus_on_this_dct_cpumask(struct cpumask *mask, int nid)
-{
-	int cpu;
-
-	for_each_online_cpu(cpu)
-		if (amd_get_nb_id(cpu) == nid)
-			cpumask_set_cpu(cpu, mask);
-}
-
-/* check MCG_CTL on all the cpus on this node */
-static bool amd64_nb_mce_bank_enabled_on_node(int nid)
-{
-	cpumask_var_t mask;
-	struct msr *msrs;
-	int cpu, nbe, idx = 0;
-	bool ret = false;
-
-	if (!zalloc_cpumask_var(&mask, GFP_KERNEL)) {
-		amd64_printk(KERN_WARNING, "%s: error allocating mask\n",
-			     __func__);
-		return false;
-	}
-
-	get_cpus_on_this_dct_cpumask(mask, nid);
-
-	msrs = kzalloc(sizeof(struct msr) * cpumask_weight(mask), GFP_KERNEL);
-	if (!msrs) {
-		amd64_printk(KERN_WARNING, "%s: error allocating msrs\n",
-			      __func__);
-		free_cpumask_var(mask);
-		 return false;
-	}
-
-	rdmsr_on_cpus(mask, MSR_IA32_MCG_CTL, msrs);
-
-	for_each_cpu(cpu, mask) {
-		nbe = msrs[idx].l & K8_MSR_MCGCTL_NBE;
-
-		debugf0("core: %u, MCG_CTL: 0x%llx, NB MSR is %s\n",
-			cpu, msrs[idx].q,
-			(nbe ? "enabled" : "disabled"));
-
-		if (!nbe)
-			goto out;
-
-		idx++;
-	}
-	ret = true;
-
-out:
-	kfree(msrs);
-	free_cpumask_var(mask);
-	return ret;
+	if (amd64_toggle_ecc_err_reporting(pvt, OFF))
+		amd64_printk(KERN_WARNING, "Error restoring ECC reporting over "
+					   "MCGCTL!\n");
 }
 
 /*
@@ -2921,7 +2944,6 @@ static int amd64_probe_one_instance(struct pci_dev *dram_f2_ctl,
 	pvt->ext_model		= boot_cpu_data.x86_model >> 4;
 	pvt->mc_type_index	= mc_type_index;
 	pvt->ops		= family_ops(mc_type_index);
-	pvt->old_mcgctl		= 0;
 
 	/*
 	 * We have the dram_f2_ctl device as an argument, now go reserve its
diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index c6f359a8520..bba6c944ff1 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -147,6 +147,8 @@
 #define MAX_CS_COUNT			8
 #define DRAM_REG_COUNT			8
 
+#define ON true
+#define OFF false
 
 /*
  * PCI-defined configuration space registers
@@ -386,10 +388,7 @@ enum {
 #define K8_NBCAP_DUAL_NODE		BIT(1)
 #define K8_NBCAP_DCT_DUAL		BIT(0)
 
-/*
- * MSR Regs
- */
-#define K8_MSR_MCGCTL			0x017b
+/* MSRs */
 #define K8_MSR_MCGCTL_NBE		BIT(4)
 
 #define K8_MSR_MC4CTL			0x0410
@@ -487,7 +486,6 @@ struct amd64_pvt {
 	/* Save old hw registers' values before we modified them */
 	u32 nbctl_mcgctl_saved;		/* When true, following 2 are valid */
 	u32 old_nbctl;
-	unsigned long old_mcgctl;	/* per core on this node */
 
 	/* MC Type Index value: socket F vs Family 10h */
 	u32 mc_type_index;
@@ -495,6 +493,7 @@ struct amd64_pvt {
 	/* misc settings */
 	struct flags {
 		unsigned long cf8_extcfg:1;
+		unsigned long ecc_report:1;
 	} flags;
 };
 
-- 
cgit v1.2.3-70-g09d2


From 6ba5dcdc44624677bba0bef1dcb93a524f88f8c1 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Tue, 13 Oct 2009 19:26:55 +0200
Subject: amd64_edac: wrap-up pci config read error handling

Add a pci config read wrapper for signaling pci config space access
errors instead of them being visible only on a debug build. This is
important on amd64_edac since it uses all those pci config register
values to access the DRAM/DIMM configuration of the nodes.

In addition, the wrapper makes a _lot_ (look at the diffstat!) of
error handling code superfluous and improves much of the overall code
readability by removing error handling details out of the way.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 213 ++++++++++++----------------------------------
 drivers/edac/amd64_edac.h |  16 ++++
 2 files changed, 70 insertions(+), 159 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 70c7d5f5ba5..3e5ece6e7c9 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -164,11 +164,9 @@ static int amd64_get_scrub_rate(struct mem_ctl_info *mci, u32 *bw)
 {
 	struct amd64_pvt *pvt = mci->pvt_info;
 	u32 scrubval = 0;
-	int status = -1, i, ret = 0;
+	int status = -1, i;
 
-	ret = pci_read_config_dword(pvt->misc_f3_ctl, K8_SCRCTRL, &scrubval);
-	if (ret)
-		debugf0("Reading K8_SCRCTRL failed\n");
+	amd64_read_pci_cfg(pvt->misc_f3_ctl, K8_SCRCTRL, &scrubval);
 
 	scrubval = scrubval & 0x001F;
 
@@ -909,26 +907,10 @@ static void amd64_dump_misc_regs(struct amd64_pvt *pvt)
 /* Read in both of DBAM registers */
 static void amd64_read_dbam_reg(struct amd64_pvt *pvt)
 {
-	int err = 0;
-	unsigned int reg;
+	amd64_read_pci_cfg(pvt->dram_f2_ctl, DBAM0, &pvt->dbam0);
 
-	reg = DBAM0;
-	err = pci_read_config_dword(pvt->dram_f2_ctl, reg, &pvt->dbam0);
-	if (err)
-		goto err_reg;
-
-	if (boot_cpu_data.x86 >= 0x10) {
-		reg = DBAM1;
-		err = pci_read_config_dword(pvt->dram_f2_ctl, reg, &pvt->dbam1);
-
-		if (err)
-			goto err_reg;
-	}
-
-	return;
-
-err_reg:
-	debugf0("Error reading F2x%03x.\n", reg);
+	if (boot_cpu_data.x86 >= 0x10)
+		amd64_read_pci_cfg(pvt->dram_f2_ctl, DBAM1, &pvt->dbam1);
 }
 
 /*
@@ -991,28 +973,21 @@ static void amd64_set_dct_base_and_mask(struct amd64_pvt *pvt)
  */
 static void amd64_read_dct_base_mask(struct amd64_pvt *pvt)
 {
-	int cs, reg, err = 0;
+	int cs, reg;
 
 	amd64_set_dct_base_and_mask(pvt);
 
 	for (cs = 0; cs < pvt->cs_count; cs++) {
 		reg = K8_DCSB0 + (cs * 4);
-		err = pci_read_config_dword(pvt->dram_f2_ctl, reg,
-						&pvt->dcsb0[cs]);
-		if (unlikely(err))
-			debugf0("Reading K8_DCSB0[%d] failed\n", cs);
-		else
+		if (!amd64_read_pci_cfg(pvt->dram_f2_ctl, reg, &pvt->dcsb0[cs]))
 			debugf0("  DCSB0[%d]=0x%08x reg: F2x%x\n",
 				cs, pvt->dcsb0[cs], reg);
 
 		/* If DCT are NOT ganged, then read in DCT1's base */
 		if (boot_cpu_data.x86 >= 0x10 && !dct_ganging_enabled(pvt)) {
 			reg = F10_DCSB1 + (cs * 4);
-			err = pci_read_config_dword(pvt->dram_f2_ctl, reg,
-							&pvt->dcsb1[cs]);
-			if (unlikely(err))
-				debugf0("Reading F10_DCSB1[%d] failed\n", cs);
-			else
+			if (!amd64_read_pci_cfg(pvt->dram_f2_ctl, reg,
+						&pvt->dcsb1[cs]))
 				debugf0("  DCSB1[%d]=0x%08x reg: F2x%x\n",
 					cs, pvt->dcsb1[cs], reg);
 		} else {
@@ -1022,26 +997,20 @@ static void amd64_read_dct_base_mask(struct amd64_pvt *pvt)
 
 	for (cs = 0; cs < pvt->num_dcsm; cs++) {
 		reg = K8_DCSM0 + (cs * 4);
-		err = pci_read_config_dword(pvt->dram_f2_ctl, reg,
-					&pvt->dcsm0[cs]);
-		if (unlikely(err))
-			debugf0("Reading K8_DCSM0 failed\n");
-		else
+		if (!amd64_read_pci_cfg(pvt->dram_f2_ctl, reg, &pvt->dcsm0[cs]))
 			debugf0("    DCSM0[%d]=0x%08x reg: F2x%x\n",
 				cs, pvt->dcsm0[cs], reg);
 
 		/* If DCT are NOT ganged, then read in DCT1's mask */
 		if (boot_cpu_data.x86 >= 0x10 && !dct_ganging_enabled(pvt)) {
 			reg = F10_DCSM1 + (cs * 4);
-			err = pci_read_config_dword(pvt->dram_f2_ctl, reg,
-					&pvt->dcsm1[cs]);
-			if (unlikely(err))
-				debugf0("Reading F10_DCSM1[%d] failed\n", cs);
-			else
+			if (!amd64_read_pci_cfg(pvt->dram_f2_ctl, reg,
+						&pvt->dcsm1[cs]))
 				debugf0("    DCSM1[%d]=0x%08x reg: F2x%x\n",
 					cs, pvt->dcsm1[cs], reg);
-		} else
+		} else {
 			pvt->dcsm1[cs] = 0;
+		}
 	}
 }
 
@@ -1078,7 +1047,7 @@ static int k8_early_channel_count(struct amd64_pvt *pvt)
 {
 	int flag, err = 0;
 
-	err = pci_read_config_dword(pvt->dram_f2_ctl, F10_DCLR_0, &pvt->dclr0);
+	err = amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCLR_0, &pvt->dclr0);
 	if (err)
 		return err;
 
@@ -1114,22 +1083,15 @@ static void k8_read_dram_base_limit(struct amd64_pvt *pvt, int dram)
 {
 	u32 low;
 	u32 off = dram << 3;	/* 8 bytes between DRAM entries */
-	int err;
 
-	err = pci_read_config_dword(pvt->addr_f1_ctl,
-				    K8_DRAM_BASE_LOW + off, &low);
-	if (err)
-		debugf0("Reading K8_DRAM_BASE_LOW failed\n");
+	amd64_read_pci_cfg(pvt->addr_f1_ctl, K8_DRAM_BASE_LOW + off, &low);
 
 	/* Extract parts into separate data entries */
 	pvt->dram_base[dram] = ((u64) low & 0xFFFF0000) << 8;
 	pvt->dram_IntlvEn[dram] = (low >> 8) & 0x7;
 	pvt->dram_rw_en[dram] = (low & 0x3);
 
-	err = pci_read_config_dword(pvt->addr_f1_ctl,
-				    K8_DRAM_LIMIT_LOW + off, &low);
-	if (err)
-		debugf0("Reading K8_DRAM_LIMIT_LOW failed\n");
+	amd64_read_pci_cfg(pvt->addr_f1_ctl, K8_DRAM_LIMIT_LOW + off, &low);
 
 	/*
 	 * Extract parts into separate data entries. Limit is the HIGHEST memory
@@ -1248,16 +1210,13 @@ static int k8_dbam_map_to_pages(struct amd64_pvt *pvt, int dram_map)
 static int f10_early_channel_count(struct amd64_pvt *pvt)
 {
 	int dbams[] = { DBAM0, DBAM1 };
-	int err = 0, channels = 0;
-	int i, j;
+	int i, j, channels = 0;
 	u32 dbam;
 
-	err = pci_read_config_dword(pvt->dram_f2_ctl, F10_DCLR_0, &pvt->dclr0);
-	if (err)
+	if (amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCLR_0, &pvt->dclr0))
 		goto err_reg;
 
-	err = pci_read_config_dword(pvt->dram_f2_ctl, F10_DCLR_1, &pvt->dclr1);
-	if (err)
+	if (amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCLR_1, &pvt->dclr1))
 		goto err_reg;
 
 	/* If we are in 128 bit mode, then we are using 2 channels */
@@ -1283,8 +1242,7 @@ static int f10_early_channel_count(struct amd64_pvt *pvt)
 	 * both controllers since DIMMs can be placed in either one.
 	 */
 	for (i = 0; i < ARRAY_SIZE(dbams); i++) {
-		err = pci_read_config_dword(pvt->dram_f2_ctl, dbams[i], &dbam);
-		if (err)
+		if (amd64_read_pci_cfg(pvt->dram_f2_ctl, dbams[i], &dbam))
 			goto err_reg;
 
 		for (j = 0; j < 4; j++) {
@@ -1314,7 +1272,7 @@ static void amd64_setup(struct amd64_pvt *pvt)
 {
 	u32 reg;
 
-	pci_read_config_dword(pvt->misc_f3_ctl, F10_NB_CFG_HIGH, &reg);
+	amd64_read_pci_cfg(pvt->misc_f3_ctl, F10_NB_CFG_HIGH, &reg);
 
 	pvt->flags.cf8_extcfg = !!(reg & F10_NB_CFG_LOW_ENABLE_EXT_CFG);
 	reg |= F10_NB_CFG_LOW_ENABLE_EXT_CFG;
@@ -1326,7 +1284,7 @@ static void amd64_teardown(struct amd64_pvt *pvt)
 {
 	u32 reg;
 
-	pci_read_config_dword(pvt->misc_f3_ctl, F10_NB_CFG_HIGH, &reg);
+	amd64_read_pci_cfg(pvt->misc_f3_ctl, F10_NB_CFG_HIGH, &reg);
 
 	reg &= ~F10_NB_CFG_LOW_ENABLE_EXT_CFG;
 	if (pvt->flags.cf8_extcfg)
@@ -1355,10 +1313,10 @@ static void f10_read_dram_base_limit(struct amd64_pvt *pvt, int dram)
 	high_offset = F10_DRAM_BASE_HIGH + (dram << 3);
 
 	/* read the 'raw' DRAM BASE Address register */
-	pci_read_config_dword(pvt->addr_f1_ctl, low_offset, &low_base);
+	amd64_read_pci_cfg(pvt->addr_f1_ctl, low_offset, &low_base);
 
 	/* Read from the ECS data register */
-	pci_read_config_dword(pvt->addr_f1_ctl, high_offset, &high_base);
+	amd64_read_pci_cfg(pvt->addr_f1_ctl, high_offset, &high_base);
 
 	/* Extract parts into separate data entries */
 	pvt->dram_rw_en[dram] = (low_base & 0x3);
@@ -1375,10 +1333,10 @@ static void f10_read_dram_base_limit(struct amd64_pvt *pvt, int dram)
 	high_offset = F10_DRAM_LIMIT_HIGH + (dram << 3);
 
 	/* read the 'raw' LIMIT registers */
-	pci_read_config_dword(pvt->addr_f1_ctl, low_offset, &low_limit);
+	amd64_read_pci_cfg(pvt->addr_f1_ctl, low_offset, &low_limit);
 
 	/* Read from the ECS data register for the HIGH portion */
-	pci_read_config_dword(pvt->addr_f1_ctl, high_offset, &high_limit);
+	amd64_read_pci_cfg(pvt->addr_f1_ctl, high_offset, &high_limit);
 
 	debugf0("  HW Regs: BASE=0x%08x-%08x      LIMIT=  0x%08x-%08x\n",
 		high_base, low_base, high_limit, low_limit);
@@ -1397,13 +1355,9 @@ static void f10_read_dram_base_limit(struct amd64_pvt *pvt, int dram)
 
 static void f10_read_dram_ctl_register(struct amd64_pvt *pvt)
 {
-	int err = 0;
 
-	err = pci_read_config_dword(pvt->dram_f2_ctl, F10_DCTL_SEL_LOW,
-				    &pvt->dram_ctl_select_low);
-	if (err) {
-		debugf0("Reading F2x110 (DCTL Sel. Low) failed\n");
-	} else {
+	if (!amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCTL_SEL_LOW,
+				&pvt->dram_ctl_select_low)) {
 		debugf0("F2x110 (DCTL Sel. Low): 0x%08x, "
 			"High range addresses at: 0x%x\n",
 			pvt->dram_ctl_select_low,
@@ -1428,10 +1382,8 @@ static void f10_read_dram_ctl_register(struct amd64_pvt *pvt)
 			dct_sel_interleave_addr(pvt));
 	}
 
-	err = pci_read_config_dword(pvt->dram_f2_ctl, F10_DCTL_SEL_HIGH,
-				    &pvt->dram_ctl_select_high);
-	if (err)
-		debugf0("Reading F2x114 (DCT Sel. High) failed\n");
+	amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCTL_SEL_HIGH,
+			   &pvt->dram_ctl_select_high);
 }
 
 /*
@@ -2082,40 +2034,24 @@ static int amd64_get_error_info_regs(struct mem_ctl_info *mci,
 {
 	struct amd64_pvt *pvt;
 	struct pci_dev *misc_f3_ctl;
-	int err = 0;
 
 	pvt = mci->pvt_info;
 	misc_f3_ctl = pvt->misc_f3_ctl;
 
-	err = pci_read_config_dword(misc_f3_ctl, K8_NBSH, &regs->nbsh);
-	if (err)
-		goto err_reg;
+	if (amd64_read_pci_cfg(misc_f3_ctl, K8_NBSH, &regs->nbsh))
+		return 0;
 
 	if (!(regs->nbsh & K8_NBSH_VALID_BIT))
 		return 0;
 
 	/* valid error, read remaining error information registers */
-	err = pci_read_config_dword(misc_f3_ctl, K8_NBSL, &regs->nbsl);
-	if (err)
-		goto err_reg;
-
-	err = pci_read_config_dword(misc_f3_ctl, K8_NBEAL, &regs->nbeal);
-	if (err)
-		goto err_reg;
-
-	err = pci_read_config_dword(misc_f3_ctl, K8_NBEAH, &regs->nbeah);
-	if (err)
-		goto err_reg;
-
-	err = pci_read_config_dword(misc_f3_ctl, K8_NBCFG, &regs->nbcfg);
-	if (err)
-		goto err_reg;
+	if (amd64_read_pci_cfg(misc_f3_ctl, K8_NBSL, &regs->nbsl) ||
+	    amd64_read_pci_cfg(misc_f3_ctl, K8_NBEAL, &regs->nbeal) ||
+	    amd64_read_pci_cfg(misc_f3_ctl, K8_NBEAH, &regs->nbeah) ||
+	    amd64_read_pci_cfg(misc_f3_ctl, K8_NBCFG, &regs->nbcfg))
+		return 0;
 
 	return 1;
-
-err_reg:
-	debugf0("Reading error info register failed\n");
-	return 0;
 }
 
 /*
@@ -2393,7 +2329,7 @@ static void amd64_free_mc_sibling_devices(struct amd64_pvt *pvt)
 static void amd64_read_mc_registers(struct amd64_pvt *pvt)
 {
 	u64 msr_val;
-	int dram, err = 0;
+	int dram;
 
 	/*
 	 * Retrieve TOP_MEM and TOP_MEM2; no masking off of reserved bits since
@@ -2412,9 +2348,7 @@ static void amd64_read_mc_registers(struct amd64_pvt *pvt)
 
 	amd64_cpu_display_info(pvt);
 
-	err = pci_read_config_dword(pvt->misc_f3_ctl, K8_NBCAP, &pvt->nbcap);
-	if (err)
-		goto err_reg;
+	amd64_read_pci_cfg(pvt->misc_f3_ctl, K8_NBCAP, &pvt->nbcap);
 
 	if (pvt->ops->read_dram_ctl_register)
 		pvt->ops->read_dram_ctl_register(pvt);
@@ -2451,44 +2385,20 @@ static void amd64_read_mc_registers(struct amd64_pvt *pvt)
 
 	amd64_read_dct_base_mask(pvt);
 
-	err = pci_read_config_dword(pvt->addr_f1_ctl, K8_DHAR, &pvt->dhar);
-	if (err)
-		goto err_reg;
-
+	amd64_read_pci_cfg(pvt->addr_f1_ctl, K8_DHAR, &pvt->dhar);
 	amd64_read_dbam_reg(pvt);
 
-	err = pci_read_config_dword(pvt->misc_f3_ctl,
-				F10_ONLINE_SPARE, &pvt->online_spare);
-	if (err)
-		goto err_reg;
+	amd64_read_pci_cfg(pvt->misc_f3_ctl,
+			   F10_ONLINE_SPARE, &pvt->online_spare);
 
-	err = pci_read_config_dword(pvt->dram_f2_ctl, F10_DCLR_0, &pvt->dclr0);
-	if (err)
-		goto err_reg;
-
-	err = pci_read_config_dword(pvt->dram_f2_ctl, F10_DCHR_0, &pvt->dchr0);
-	if (err)
-		goto err_reg;
+	amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCLR_0, &pvt->dclr0);
+	amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCHR_0, &pvt->dchr0);
 
 	if (!dct_ganging_enabled(pvt)) {
-		err = pci_read_config_dword(pvt->dram_f2_ctl, F10_DCLR_1,
-						&pvt->dclr1);
-		if (err)
-			goto err_reg;
-
-		err = pci_read_config_dword(pvt->dram_f2_ctl, F10_DCHR_1,
-						&pvt->dchr1);
-		if (err)
-			goto err_reg;
+		amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCLR_1, &pvt->dclr1);
+		amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCHR_1, &pvt->dchr1);
 	}
-
 	amd64_dump_misc_regs(pvt);
-
-	return;
-
-err_reg:
-	debugf0("Reading an MC register failed\n");
-
 }
 
 /*
@@ -2562,13 +2472,11 @@ static int amd64_init_csrows(struct mem_ctl_info *mci)
 	struct csrow_info *csrow;
 	struct amd64_pvt *pvt;
 	u64 input_addr_min, input_addr_max, sys_addr;
-	int i, err = 0, empty = 1;
+	int i, empty = 1;
 
 	pvt = mci->pvt_info;
 
-	err = pci_read_config_dword(pvt->misc_f3_ctl, K8_NBCFG, &pvt->nbcfg);
-	if (err)
-		debugf0("Reading K8_NBCFG failed\n");
+	amd64_read_pci_cfg(pvt->misc_f3_ctl, K8_NBCFG, &pvt->nbcfg);
 
 	debugf0("NBCFG= 0x%x  CHIPKILL= %s DRAM ECC= %s\n", pvt->nbcfg,
 		(pvt->nbcfg & K8_NBCFG_CHIPKILL) ? "Enabled" : "Disabled",
@@ -2734,7 +2642,6 @@ static int amd64_toggle_ecc_err_reporting(struct amd64_pvt *pvt, bool on)
 static void amd64_enable_ecc_error_reporting(struct mem_ctl_info *mci)
 {
 	struct amd64_pvt *pvt = mci->pvt_info;
-	int err = 0;
 	u32 value, mask = K8_NBCTL_CECCEn | K8_NBCTL_UECCEn;
 
 	if (!ecc_enable_override)
@@ -2744,9 +2651,7 @@ static void amd64_enable_ecc_error_reporting(struct mem_ctl_info *mci)
 		"'ecc_enable_override' parameter is active, "
 		"Enabling AMD ECC hardware now: CAUTION\n");
 
-	err = pci_read_config_dword(pvt->misc_f3_ctl, K8_NBCTL, &value);
-	if (err)
-		debugf0("Reading K8_NBCTL failed\n");
+	amd64_read_pci_cfg(pvt->misc_f3_ctl, K8_NBCTL, &value);
 
 	/* turn on UECCn and CECCEn bits */
 	pvt->old_nbctl = value & mask;
@@ -2759,9 +2664,7 @@ static void amd64_enable_ecc_error_reporting(struct mem_ctl_info *mci)
 		amd64_printk(KERN_WARNING, "Error enabling ECC reporting over "
 					   "MCGCTL!\n");
 
-	err = pci_read_config_dword(pvt->misc_f3_ctl, K8_NBCFG, &value);
-	if (err)
-		debugf0("Reading K8_NBCFG failed\n");
+	amd64_read_pci_cfg(pvt->misc_f3_ctl, K8_NBCFG, &value);
 
 	debugf0("NBCFG(1)= 0x%x  CHIPKILL= %s ECC_ENABLE= %s\n", value,
 		(value & K8_NBCFG_CHIPKILL) ? "Enabled" : "Disabled",
@@ -2776,9 +2679,7 @@ static void amd64_enable_ecc_error_reporting(struct mem_ctl_info *mci)
 		value |= K8_NBCFG_ECC_ENABLE;
 		pci_write_config_dword(pvt->misc_f3_ctl, K8_NBCFG, value);
 
-		err = pci_read_config_dword(pvt->misc_f3_ctl, K8_NBCFG, &value);
-		if (err)
-			debugf0("Reading K8_NBCFG failed\n");
+		amd64_read_pci_cfg(pvt->misc_f3_ctl, K8_NBCFG, &value);
 
 		if (!(value & K8_NBCFG_ECC_ENABLE)) {
 			amd64_printk(KERN_WARNING,
@@ -2798,15 +2699,12 @@ static void amd64_enable_ecc_error_reporting(struct mem_ctl_info *mci)
 
 static void amd64_restore_ecc_error_reporting(struct amd64_pvt *pvt)
 {
-	int err = 0;
 	u32 value, mask = K8_NBCTL_CECCEn | K8_NBCTL_UECCEn;
 
 	if (!pvt->nbctl_mcgctl_saved)
 		return;
 
-	err = pci_read_config_dword(pvt->misc_f3_ctl, K8_NBCTL, &value);
-	if (err)
-		debugf0("Reading K8_NBCTL failed\n");
+	amd64_read_pci_cfg(pvt->misc_f3_ctl, K8_NBCTL, &value);
 	value &= ~mask;
 	value |= pvt->old_nbctl;
 
@@ -2832,13 +2730,10 @@ static const char *ecc_warning =
 static int amd64_check_ecc_enabled(struct amd64_pvt *pvt)
 {
 	u32 value;
-	int err = 0;
 	u8 ecc_enabled = 0;
 	bool nb_mce_en = false;
 
-	err = pci_read_config_dword(pvt->misc_f3_ctl, K8_NBCFG, &value);
-	if (err)
-		debugf0("Reading K8_NBCTL failed\n");
+	amd64_read_pci_cfg(pvt->misc_f3_ctl, K8_NBCFG, &value);
 
 	ecc_enabled = !!(value & K8_NBCFG_ECC_ENABLE);
 	if (!ecc_enabled)
diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index bba6c944ff1..16f2df449a0 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -565,6 +565,22 @@ static inline struct low_ops *family_ops(int index)
 	return &amd64_family_types[index].ops;
 }
 
+static inline int amd64_read_pci_cfg_dword(struct pci_dev *pdev, int offset,
+					   u32 *val, const char *func)
+{
+	int err = 0;
+
+	err = pci_read_config_dword(pdev, offset, val);
+	if (err)
+		amd64_printk(KERN_WARNING, "%s: error reading F%dx%x.\n",
+			     func, PCI_FUNC(pdev->devfn), offset);
+
+	return err;
+}
+
+#define amd64_read_pci_cfg(pdev, offset, val)	\
+	amd64_read_pci_cfg_dword(pdev, offset, val, __func__)
+
 /*
  * For future CPU versions, verify the following as new 'slow' rates appear and
  * modify the necessary skip values for the supported CPU.
-- 
cgit v1.2.3-70-g09d2


From 68798e176012750fe8487bcfa0aa66fee21eae3c Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Tue, 3 Nov 2009 16:18:33 +0100
Subject: amd64_edac: cleanup DRAM cfg low debug output

Carve out the register-specific debug statements into a separate
function, clarify meanings of the single bitfields in the register,
remove irrelevant output and macros.

There should be no functionality change resulting from this patch.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 65 +++++++++++++++++++++++------------------------
 drivers/edac/amd64_edac.h |  2 --
 2 files changed, 32 insertions(+), 35 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 3e5ece6e7c9..cdda8d469ca 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -825,31 +825,42 @@ static enum edac_type amd64_determine_edac_cap(struct amd64_pvt *pvt)
 static void f10_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt,
 					 int ganged);
 
+static void amd64_dump_dramcfg_low(u32 dclr, int chan)
+{
+	debugf1("F2x%d90 (DRAM Cfg Low): 0x%08x\n", chan, dclr);
+
+	debugf1("  DIMM type: %sbuffered; all DIMMs support ECC: %s\n",
+		(dclr & BIT(16)) ?  "un" : "",
+		(dclr & BIT(19)) ? "yes" : "no");
+
+	debugf1("  PAR/ERR parity: %s\n",
+		(dclr & BIT(8)) ?  "enabled" : "disabled");
+
+	debugf1("  DCT 128bit mode width: %s\n",
+		(dclr & BIT(11)) ?  "128b" : "64b");
+
+	debugf1("  x4 logical DIMMs present: L0: %s L1: %s L2: %s L3: %s\n",
+		(dclr & BIT(12)) ?  "yes" : "no",
+		(dclr & BIT(13)) ?  "yes" : "no",
+		(dclr & BIT(14)) ?  "yes" : "no",
+		(dclr & BIT(15)) ?  "yes" : "no");
+}
+
 /* Display and decode various NB registers for debug purposes. */
 static void amd64_dump_misc_regs(struct amd64_pvt *pvt)
 {
 	int ganged;
 
-	debugf1("  nbcap:0x%8.08x DctDualCap=%s DualNode=%s 8-Node=%s\n",
-		pvt->nbcap,
-		(pvt->nbcap & K8_NBCAP_DCT_DUAL) ? "True" : "False",
-		(pvt->nbcap & K8_NBCAP_DUAL_NODE) ? "True" : "False",
-		(pvt->nbcap & K8_NBCAP_8_NODE) ? "True" : "False");
-	debugf1("    ECC Capable=%s   ChipKill Capable=%s\n",
-		(pvt->nbcap & K8_NBCAP_SECDED) ? "True" : "False",
-		(pvt->nbcap & K8_NBCAP_CHIPKILL) ? "True" : "False");
-	debugf1("  DramCfg0-low=0x%08x DIMM-ECC=%s Parity=%s Width=%s\n",
-		pvt->dclr0,
-		(pvt->dclr0 & BIT(19)) ?  "Enabled" : "Disabled",
-		(pvt->dclr0 & BIT(8)) ?  "Enabled" : "Disabled",
-		(pvt->dclr0 & BIT(11)) ?  "128b" : "64b");
-	debugf1("    DIMM x4 Present: L0=%s L1=%s L2=%s L3=%s  DIMM Type=%s\n",
-		(pvt->dclr0 & BIT(12)) ?  "Y" : "N",
-		(pvt->dclr0 & BIT(13)) ?  "Y" : "N",
-		(pvt->dclr0 & BIT(14)) ?  "Y" : "N",
-		(pvt->dclr0 & BIT(15)) ?  "Y" : "N",
-		(pvt->dclr0 & BIT(16)) ?  "UN-Buffered" : "Buffered");
+	debugf1("F3xE8 (NB Cap): 0x%08x\n", pvt->nbcap);
+
+	debugf1("  NB two channel DRAM capable: %s\n",
+		(pvt->nbcap & K8_NBCAP_DCT_DUAL) ? "yes" : "no");
+
+	debugf1("  ECC capable: %s, ChipKill ECC capable: %s\n",
+		(pvt->nbcap & K8_NBCAP_SECDED) ? "yes" : "no",
+		(pvt->nbcap & K8_NBCAP_CHIPKILL) ? "yes" : "no");
 
+	amd64_dump_dramcfg_low(pvt->dclr0, 0);
 
 	debugf1("  online-spare: 0x%8.08x\n", pvt->online_spare);
 
@@ -877,20 +888,8 @@ static void amd64_dump_misc_regs(struct amd64_pvt *pvt)
 	}
 
 	/* Only if NOT ganged does dcl1 have valid info */
-	if (!dct_ganging_enabled(pvt)) {
-		debugf1("  DramCfg1-low=0x%08x DIMM-ECC=%s Parity=%s "
-			"Width=%s\n", pvt->dclr1,
-			(pvt->dclr1 & BIT(19)) ?  "Enabled" : "Disabled",
-			(pvt->dclr1 & BIT(8)) ?  "Enabled" : "Disabled",
-			(pvt->dclr1 & BIT(11)) ?  "128b" : "64b");
-		debugf1("    DIMM x4 Present: L0=%s L1=%s L2=%s L3=%s  "
-			"DIMM Type=%s\n",
-			(pvt->dclr1 & BIT(12)) ?  "Y" : "N",
-			(pvt->dclr1 & BIT(13)) ?  "Y" : "N",
-			(pvt->dclr1 & BIT(14)) ?  "Y" : "N",
-			(pvt->dclr1 & BIT(15)) ?  "Y" : "N",
-			(pvt->dclr1 & BIT(16)) ?  "UN-Buffered" : "Buffered");
-	}
+	if (!dct_ganging_enabled(pvt))
+		amd64_dump_dramcfg_low(pvt->dclr1, 1);
 
 	/*
 	 * Determine if ganged and then dump memory sizes for first controller,
diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index 16f2df449a0..24e280423de 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -384,8 +384,6 @@ enum {
 #define K8_NBCAP_CORES			(BIT(12)|BIT(13))
 #define K8_NBCAP_CHIPKILL		BIT(4)
 #define K8_NBCAP_SECDED			BIT(3)
-#define K8_NBCAP_8_NODE			BIT(2)
-#define K8_NBCAP_DUAL_NODE		BIT(1)
 #define K8_NBCAP_DCT_DUAL		BIT(0)
 
 /* MSRs */
-- 
cgit v1.2.3-70-g09d2


From 8de1d91e628c19c1154ca15b1ea1fcc0a098b793 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Fri, 16 Oct 2009 13:39:30 +0200
Subject: amd64_edac: cleanup rest of amd64_dump_misc_regs

Clarify bitfields description, add PCI config function/offset names to
registers for easy reference, simplify code layout, remove unneeded
info.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 33 ++++++++++++---------------------
 1 file changed, 12 insertions(+), 21 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index cdda8d469ca..c65ad2d57e0 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -862,32 +862,23 @@ static void amd64_dump_misc_regs(struct amd64_pvt *pvt)
 
 	amd64_dump_dramcfg_low(pvt->dclr0, 0);
 
-	debugf1("  online-spare: 0x%8.08x\n", pvt->online_spare);
+	debugf1("F3xB0 (Online Spare): 0x%08x\n", pvt->online_spare);
 
-	if (boot_cpu_data.x86 == 0xf) {
-		debugf1("  dhar: 0x%8.08x Base=0x%08x Offset=0x%08x\n",
-			pvt->dhar, dhar_base(pvt->dhar),
-			k8_dhar_offset(pvt->dhar));
-		debugf1("      DramHoleValid=%s\n",
-			(pvt->dhar & DHAR_VALID) ?  "True" : "False");
+	debugf1("F1xF0 (DRAM Hole Address): 0x%08x, base: 0x%08x, "
+			"offset: 0x%08x\n",
+			pvt->dhar,
+			dhar_base(pvt->dhar),
+			(boot_cpu_data.x86 == 0xf) ? k8_dhar_offset(pvt->dhar)
+						   : f10_dhar_offset(pvt->dhar));
 
-		debugf1("  dbam-dkt: 0x%8.08x\n", pvt->dbam0);
+	debugf1("  DramHoleValid: %s\n",
+		(pvt->dhar & DHAR_VALID) ? "yes" : "no");
 
-		/* everything below this point is Fam10h and above */
+	/* everything below this point is Fam10h and above */
+	if (boot_cpu_data.x86 == 0xf)
 		return;
 
-	} else {
-		debugf1("  dhar: 0x%8.08x Base=0x%08x Offset=0x%08x\n",
-			pvt->dhar, dhar_base(pvt->dhar),
-			f10_dhar_offset(pvt->dhar));
-		debugf1("    DramMemHoistValid=%s DramHoleValid=%s\n",
-			(pvt->dhar & F10_DRAM_MEM_HOIST_VALID) ?
-			"True" : "False",
-			(pvt->dhar & DHAR_VALID) ?
-			"True" : "False");
-	}
-
-	/* Only if NOT ganged does dcl1 have valid info */
+	/* Only if NOT ganged does dclr1 have valid info */
 	if (!dct_ganging_enabled(pvt))
 		amd64_dump_dramcfg_low(pvt->dclr1, 1);
 
-- 
cgit v1.2.3-70-g09d2


From 8566c4df1690f3862ae338a4c533f4bb5a863f9a Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Fri, 16 Oct 2009 13:48:28 +0200
Subject: amd64_edac: dump DIMM sizes on K8 too

Extend f10_debug_display_dimm_sizes to dump the logical DIMMs
configuration on K8 revF too. Remove the ganged arg since we print the
DCT operating mode (ganged vs unganged) earlier.

Also, DCT csrow configuration is relevant therefore dump it as
KERN_DEBUG instead of only on debug builds. Remove misleading DIMM
output since there's no reliable way of mapping of chip selects to
actual physical DIMMs.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 42 ++++++++++++++++++++++--------------------
 1 file changed, 22 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index c65ad2d57e0..c6d1aed2943 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -822,8 +822,7 @@ static enum edac_type amd64_determine_edac_cap(struct amd64_pvt *pvt)
 }
 
 
-static void f10_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt,
-					 int ganged);
+static void amd64_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt);
 
 static void amd64_dump_dramcfg_low(u32 dclr, int chan)
 {
@@ -875,8 +874,10 @@ static void amd64_dump_misc_regs(struct amd64_pvt *pvt)
 		(pvt->dhar & DHAR_VALID) ? "yes" : "no");
 
 	/* everything below this point is Fam10h and above */
-	if (boot_cpu_data.x86 == 0xf)
+	if (boot_cpu_data.x86 == 0xf) {
+		amd64_debug_display_dimm_sizes(0, pvt);
 		return;
+	}
 
 	/* Only if NOT ganged does dclr1 have valid info */
 	if (!dct_ganging_enabled(pvt))
@@ -888,10 +889,10 @@ static void amd64_dump_misc_regs(struct amd64_pvt *pvt)
 	 */
 	ganged = dct_ganging_enabled(pvt);
 
-	f10_debug_display_dimm_sizes(0, pvt, ganged);
+	amd64_debug_display_dimm_sizes(0, pvt);
 
 	if (!ganged)
-		f10_debug_display_dimm_sizes(1, pvt, ganged);
+		amd64_debug_display_dimm_sizes(1, pvt);
 }
 
 /* Read in both of DBAM registers */
@@ -1726,23 +1727,31 @@ static int map_dbam_to_csrow_size(int index)
 }
 
 /*
- * debug routine to display the memory sizes of a DIMM (ganged or not) and it
+ * debug routine to display the memory sizes of all logical DIMMs and its
  * CSROWs as well
  */
-static void f10_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt,
-					 int ganged)
+static void amd64_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt)
 {
 	int dimm, size0, size1;
 	u32 dbam;
 	u32 *dcsb;
 
-	debugf1("  dbam%d: 0x%8.08x  CSROW is %s\n", ctrl,
-			ctrl ? pvt->dbam1 : pvt->dbam0,
-			ganged ? "GANGED - dbam1 not used" : "NON-GANGED");
+	if (boot_cpu_data.x86 == 0xf) {
+		/* K8 families < revF not supported yet */
+	       if (pvt->ext_model < OPTERON_CPU_REV_F)
+			return;
+	       else
+		       WARN_ON(ctrl != 0);
+	}
+
+	debugf1("F2x%d80 (DRAM Bank Address Mapping): 0x%08x\n",
+		ctrl, ctrl ? pvt->dbam1 : pvt->dbam0);
 
 	dbam = ctrl ? pvt->dbam1 : pvt->dbam0;
 	dcsb = ctrl ? pvt->dcsb1 : pvt->dcsb0;
 
+	edac_printk(KERN_DEBUG, EDAC_MC, "DCT%d chip selects:\n", ctrl);
+
 	/* Dump memory sizes for DIMM and its CSROWs */
 	for (dimm = 0; dimm < 4; dimm++) {
 
@@ -1754,15 +1763,8 @@ static void f10_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt,
 		if (dcsb[dimm*2 + 1] & K8_DCSB_CS_ENABLE)
 			size1 = map_dbam_to_csrow_size(DBAM_DIMM(dimm, dbam));
 
-		debugf1("     CTRL-%d DIMM-%d=%5dMB   CSROW-%d=%5dMB "
-				"CSROW-%d=%5dMB\n",
-				ctrl,
-				dimm,
-				size0 + size1,
-				dimm * 2,
-				size0,
-				dimm * 2 + 1,
-				size1);
+		edac_printk(KERN_DEBUG, EDAC_MC, " %d: %5dMB %d: %5dMB\n",
+			    dimm * 2, size0, dimm * 2 + 1, size1);
 	}
 }
 
-- 
cgit v1.2.3-70-g09d2


From d16149e8c378ab7011e600980af51d2477aa5307 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Fri, 16 Oct 2009 19:55:49 +0200
Subject: amd64_edac: cleanup f10_early_channel_count

Do not read DCLR[01] again since this is done in
amd64_read_mc_registers() earlier. There can be more than two physical
DIMMs present so clamp the channels value to max 2. Also, do not report
DCT data width - it is also done earlier.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index c6d1aed2943..ed9b07a4cf8 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -1204,28 +1204,21 @@ static int f10_early_channel_count(struct amd64_pvt *pvt)
 	int i, j, channels = 0;
 	u32 dbam;
 
-	if (amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCLR_0, &pvt->dclr0))
-		goto err_reg;
-
-	if (amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCLR_1, &pvt->dclr1))
-		goto err_reg;
-
 	/* If we are in 128 bit mode, then we are using 2 channels */
 	if (pvt->dclr0 & F10_WIDTH_128) {
-		debugf0("Data WIDTH is 128 bits - 2 channels\n");
 		channels = 2;
 		return channels;
 	}
 
 	/*
-	 * Need to check if in UN-ganged mode: In such, there are 2 channels,
-	 * but they are NOT in 128 bit mode and thus the above 'dcl0' status bit
-	 * will be OFF.
+	 * Need to check if in unganged mode: In such, there are 2 channels,
+	 * but they are not in 128 bit mode and thus the above 'dclr0' status
+	 * bit will be OFF.
 	 *
 	 * Need to check DCT0[0] and DCT1[0] to see if only one of them has
 	 * their CSEnable bit on. If so, then SINGLE DIMM case.
 	 */
-	debugf0("Data WIDTH is NOT 128 bits - need more decoding\n");
+	debugf0("Data width is not 128 bits - need more decoding\n");
 
 	/*
 	 * Check DRAM Bank Address Mapping values for each DIMM to see if there
@@ -1244,6 +1237,9 @@ static int f10_early_channel_count(struct amd64_pvt *pvt)
 		}
 	}
 
+	if (channels > 2)
+		channels = 2;
+
 	debugf0("MCT channel count: %d\n", channels);
 
 	return channels;
-- 
cgit v1.2.3-70-g09d2


From 1433eb9903408d1801d19a9c49893120874abc12 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Wed, 21 Oct 2009 13:44:36 +0200
Subject: amd64_edac: enhance address to DRAM bank mapping

Add cs mode to cs size mapping tables for DDR2 and DDR3 and F10
and all K8 flavors and remove klugdy table of pseudo values. Add a
low_ops->dbam_to_cs member which is family-specific and replaces
low_ops->dbam_map_to_pages since the pages calculation is a one liner
now.

Further cleanups, while at it:

- shorten family name defines
- align amd64_family_types struct members

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 194 ++++++++++++++++++++++------------------------
 drivers/edac/amd64_edac.h |  34 ++++----
 2 files changed, 108 insertions(+), 120 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index ed9b07a4cf8..7e6705449dc 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -19,26 +19,48 @@ static struct mem_ctl_info *mci_lookup[EDAC_MAX_NUMNODES];
 static struct amd64_pvt *pvt_lookup[EDAC_MAX_NUMNODES];
 
 /*
- * See F2x80 for K8 and F2x[1,0]80 for Fam10 and later. The table below is only
- * for DDR2 DRAM mapping.
+ * Address to DRAM bank mapping: see F2x80 for K8 and F2x[1,0]80 for Fam10 and
+ * later.
  */
-u32 revf_quad_ddr2_shift[] = {
-	0,	/* 0000b NULL DIMM (128mb) */
-	28,	/* 0001b 256mb */
-	29,	/* 0010b 512mb */
-	29,	/* 0011b 512mb */
-	29,	/* 0100b 512mb */
-	30,	/* 0101b 1gb */
-	30,	/* 0110b 1gb */
-	31,	/* 0111b 2gb */
-	31,	/* 1000b 2gb */
-	32,	/* 1001b 4gb */
-	32,	/* 1010b 4gb */
-	33,	/* 1011b 8gb */
-	0,	/* 1100b future */
-	0,	/* 1101b future */
-	0,	/* 1110b future */
-	0	/* 1111b future */
+static int ddr2_dbam_revCG[] = {
+			   [0]		= 32,
+			   [1]		= 64,
+			   [2]		= 128,
+			   [3]		= 256,
+			   [4]		= 512,
+			   [5]		= 1024,
+			   [6]		= 2048,
+};
+
+static int ddr2_dbam_revD[] = {
+			   [0]		= 32,
+			   [1]		= 64,
+			   [2 ... 3]	= 128,
+			   [4]		= 256,
+			   [5]		= 512,
+			   [6]		= 256,
+			   [7]		= 512,
+			   [8 ... 9]	= 1024,
+			   [10]		= 2048,
+};
+
+static int ddr2_dbam[] = { [0]		= 128,
+			   [1]		= 256,
+			   [2 ... 4]	= 512,
+			   [5 ... 6]	= 1024,
+			   [7 ... 8]	= 2048,
+			   [9 ... 10]	= 4096,
+			   [11]		= 8192,
+};
+
+static int ddr3_dbam[] = { [0]		= -1,
+			   [1]		= 256,
+			   [2]		= 512,
+			   [3 ... 4]	= -1,
+			   [5 ... 6]	= 1024,
+			   [7 ... 8]	= 2048,
+			   [9 ... 10]	= 4096,
+			   [11]	= 8192,
 };
 
 /*
@@ -187,7 +209,7 @@ static int amd64_get_scrub_rate(struct mem_ctl_info *mci, u32 *bw)
 /* Map from a CSROW entry to the mask entry that operates on it */
 static inline u32 amd64_map_to_dcs_mask(struct amd64_pvt *pvt, int csrow)
 {
-	if (boot_cpu_data.x86 == 0xf && pvt->ext_model < OPTERON_CPU_REV_F)
+	if (boot_cpu_data.x86 == 0xf && pvt->ext_model < K8_REV_F)
 		return csrow;
 	else
 		return csrow >> 1;
@@ -435,7 +457,7 @@ int amd64_get_dram_hole_info(struct mem_ctl_info *mci, u64 *hole_base,
 	u64 base;
 
 	/* only revE and later have the DRAM Hole Address Register */
-	if (boot_cpu_data.x86 == 0xf && pvt->ext_model < OPTERON_CPU_REV_E) {
+	if (boot_cpu_data.x86 == 0xf && pvt->ext_model < K8_REV_E) {
 		debugf1("  revision %d for node %d does not support DHAR\n",
 			pvt->ext_model, pvt->mc_node_id);
 		return 1;
@@ -795,7 +817,7 @@ static void amd64_cpu_display_info(struct amd64_pvt *pvt)
 		edac_printk(KERN_DEBUG, EDAC_MC, "F10h CPU detected\n");
 	else if (boot_cpu_data.x86 == 0xf)
 		edac_printk(KERN_DEBUG, EDAC_MC, "%s detected\n",
-			(pvt->ext_model >= OPTERON_CPU_REV_F) ?
+			(pvt->ext_model >= K8_REV_F) ?
 			"Rev F or later" : "Rev E or earlier");
 	else
 		/* we'll hardly ever ever get here */
@@ -811,7 +833,7 @@ static enum edac_type amd64_determine_edac_cap(struct amd64_pvt *pvt)
 	int bit;
 	enum dev_type edac_cap = EDAC_FLAG_NONE;
 
-	bit = (boot_cpu_data.x86 > 0xf || pvt->ext_model >= OPTERON_CPU_REV_F)
+	bit = (boot_cpu_data.x86 > 0xf || pvt->ext_model >= K8_REV_F)
 		? 19
 		: 17;
 
@@ -936,7 +958,7 @@ static void amd64_read_dbam_reg(struct amd64_pvt *pvt)
 static void amd64_set_dct_base_and_mask(struct amd64_pvt *pvt)
 {
 
-	if (boot_cpu_data.x86 == 0xf && pvt->ext_model < OPTERON_CPU_REV_F) {
+	if (boot_cpu_data.x86 == 0xf && pvt->ext_model < K8_REV_F) {
 		pvt->dcsb_base		= REV_E_DCSB_BASE_BITS;
 		pvt->dcsm_mask		= REV_E_DCSM_MASK_BITS;
 		pvt->dcs_mask_notused	= REV_E_DCS_NOTUSED_BITS;
@@ -1009,7 +1031,7 @@ static enum mem_type amd64_determine_memory_type(struct amd64_pvt *pvt)
 {
 	enum mem_type type;
 
-	if (boot_cpu_data.x86 >= 0x10 || pvt->ext_model >= OPTERON_CPU_REV_F) {
+	if (boot_cpu_data.x86 >= 0x10 || pvt->ext_model >= K8_REV_F) {
 		/* Rev F and later */
 		type = (pvt->dclr0 & BIT(16)) ? MEM_DDR2 : MEM_RDDR2;
 	} else {
@@ -1042,7 +1064,7 @@ static int k8_early_channel_count(struct amd64_pvt *pvt)
 	if (err)
 		return err;
 
-	if ((boot_cpu_data.x86_model >> 4) >= OPTERON_CPU_REV_F) {
+	if ((boot_cpu_data.x86_model >> 4) >= K8_REV_F) {
 		/* RevF (NPT) and later */
 		flag = pvt->dclr0 & F10_WIDTH_128;
 	} else {
@@ -1158,36 +1180,18 @@ static void k8_map_sysaddr_to_csrow(struct mem_ctl_info *mci,
 	}
 }
 
-/*
- * determrine the number of PAGES in for this DIMM's size based on its DRAM
- * Address Mapping.
- *
- * First step is to calc the number of bits to shift a value of 1 left to
- * indicate show many pages. Start with the DBAM value as the starting bits,
- * then proceed to adjust those shift bits, based on CPU rev and the table.
- * See BKDG on the DBAM
- */
-static int k8_dbam_map_to_pages(struct amd64_pvt *pvt, int dram_map)
+static int k8_dbam_to_chip_select(struct amd64_pvt *pvt, int cs_mode)
 {
-	int nr_pages;
+	int *dbam_map;
 
-	if (pvt->ext_model >= OPTERON_CPU_REV_F) {
-		nr_pages = 1 << (revf_quad_ddr2_shift[dram_map] - PAGE_SHIFT);
-	} else {
-		/*
-		 * RevE and less section; this line is tricky. It collapses the
-		 * table used by RevD and later to one that matches revisions CG
-		 * and earlier.
-		 */
-		dram_map -= (pvt->ext_model >= OPTERON_CPU_REV_D) ?
-				(dram_map > 8 ? 4 : (dram_map > 5 ?
-				3 : (dram_map > 2 ? 1 : 0))) : 0;
-
-		/* 25 shift is 32MiB minimum DIMM size in RevE and prior */
-		nr_pages = 1 << (dram_map + 25 - PAGE_SHIFT);
-	}
+	if (pvt->ext_model >= K8_REV_F)
+		dbam_map = ddr2_dbam;
+	else if (pvt->ext_model >= K8_REV_D)
+		dbam_map = ddr2_dbam_revD;
+	else
+		dbam_map = ddr2_dbam_revCG;
 
-	return nr_pages;
+	return dbam_map[cs_mode];
 }
 
 /*
@@ -1249,9 +1253,16 @@ err_reg:
 
 }
 
-static int f10_dbam_map_to_pages(struct amd64_pvt *pvt, int dram_map)
+static int f10_dbam_to_chip_select(struct amd64_pvt *pvt, int cs_mode)
 {
-	return 1 << (revf_quad_ddr2_shift[dram_map] - PAGE_SHIFT);
+	int *dbam_map;
+
+	if (pvt->dchr0 & DDR3_MODE || pvt->dchr1 & DDR3_MODE)
+		dbam_map = ddr3_dbam;
+	else
+		dbam_map = ddr2_dbam;
+
+	return dbam_map[cs_mode];
 }
 
 /* Enable extended configuration access via 0xCF8 feature */
@@ -1705,23 +1716,6 @@ static void f10_map_sysaddr_to_csrow(struct mem_ctl_info *mci,
 	}
 }
 
-/*
- * Input (@index) is the DBAM DIMM value (1 of 4) used as an index into a shift
- * table (revf_quad_ddr2_shift) which starts at 128MB DIMM size. Index of 0
- * indicates an empty DIMM slot, as reported by Hardware on empty slots.
- *
- * Normalize to 128MB by subracting 27 bit shift.
- */
-static int map_dbam_to_csrow_size(int index)
-{
-	int mega_bytes = 0;
-
-	if (index > 0 && index <= DBAM_MAX_VALUE)
-		mega_bytes = ((128 << (revf_quad_ddr2_shift[index]-27)));
-
-	return mega_bytes;
-}
-
 /*
  * debug routine to display the memory sizes of all logical DIMMs and its
  * CSROWs as well
@@ -1734,7 +1728,7 @@ static void amd64_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt)
 
 	if (boot_cpu_data.x86 == 0xf) {
 		/* K8 families < revF not supported yet */
-	       if (pvt->ext_model < OPTERON_CPU_REV_F)
+	       if (pvt->ext_model < K8_REV_F)
 			return;
 	       else
 		       WARN_ON(ctrl != 0);
@@ -1753,11 +1747,11 @@ static void amd64_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt)
 
 		size0 = 0;
 		if (dcsb[dimm*2] & K8_DCSB_CS_ENABLE)
-			size0 = map_dbam_to_csrow_size(DBAM_DIMM(dimm, dbam));
+			size0 = pvt->ops->dbam_to_cs(pvt, DBAM_DIMM(dimm, dbam));
 
 		size1 = 0;
 		if (dcsb[dimm*2 + 1] & K8_DCSB_CS_ENABLE)
-			size1 = map_dbam_to_csrow_size(DBAM_DIMM(dimm, dbam));
+			size1 = pvt->ops->dbam_to_cs(pvt, DBAM_DIMM(dimm, dbam));
 
 		edac_printk(KERN_DEBUG, EDAC_MC, " %d: %5dMB %d: %5dMB\n",
 			    dimm * 2, size0, dimm * 2 + 1, size1);
@@ -1780,8 +1774,8 @@ static int f10_probe_valid_hardware(struct amd64_pvt *pvt)
 	 * If we are on a DDR3 machine, we don't know yet if
 	 * we support that properly at this time
 	 */
-	if ((pvt->dchr0 & F10_DCHR_Ddr3Mode) ||
-	    (pvt->dchr1 & F10_DCHR_Ddr3Mode)) {
+	if ((pvt->dchr0 & DDR3_MODE) ||
+	    (pvt->dchr1 & DDR3_MODE)) {
 
 		amd64_printk(KERN_WARNING,
 			"%s() This machine is running with DDR3 memory. "
@@ -1817,11 +1811,11 @@ static struct amd64_family_type amd64_family_types[] = {
 		.addr_f1_ctl = PCI_DEVICE_ID_AMD_K8_NB_ADDRMAP,
 		.misc_f3_ctl = PCI_DEVICE_ID_AMD_K8_NB_MISC,
 		.ops = {
-			.early_channel_count = k8_early_channel_count,
-			.get_error_address = k8_get_error_address,
-			.read_dram_base_limit = k8_read_dram_base_limit,
-			.map_sysaddr_to_csrow = k8_map_sysaddr_to_csrow,
-			.dbam_map_to_pages = k8_dbam_map_to_pages,
+			.early_channel_count	= k8_early_channel_count,
+			.get_error_address	= k8_get_error_address,
+			.read_dram_base_limit	= k8_read_dram_base_limit,
+			.map_sysaddr_to_csrow	= k8_map_sysaddr_to_csrow,
+			.dbam_to_cs		= k8_dbam_to_chip_select,
 		}
 	},
 	[F10_CPUS] = {
@@ -1829,13 +1823,13 @@ static struct amd64_family_type amd64_family_types[] = {
 		.addr_f1_ctl = PCI_DEVICE_ID_AMD_10H_NB_MAP,
 		.misc_f3_ctl = PCI_DEVICE_ID_AMD_10H_NB_MISC,
 		.ops = {
-			.probe_valid_hardware = f10_probe_valid_hardware,
-			.early_channel_count = f10_early_channel_count,
-			.get_error_address = f10_get_error_address,
-			.read_dram_base_limit = f10_read_dram_base_limit,
-			.read_dram_ctl_register = f10_read_dram_ctl_register,
-			.map_sysaddr_to_csrow = f10_map_sysaddr_to_csrow,
-			.dbam_map_to_pages = f10_dbam_map_to_pages,
+			.probe_valid_hardware	= f10_probe_valid_hardware,
+			.early_channel_count	= f10_early_channel_count,
+			.get_error_address	= f10_get_error_address,
+			.read_dram_base_limit	= f10_read_dram_base_limit,
+			.read_dram_ctl_register	= f10_read_dram_ctl_register,
+			.map_sysaddr_to_csrow	= f10_map_sysaddr_to_csrow,
+			.dbam_to_cs		= f10_dbam_to_chip_select,
 		}
 	},
 	[F11_CPUS] = {
@@ -1843,13 +1837,13 @@ static struct amd64_family_type amd64_family_types[] = {
 		.addr_f1_ctl = PCI_DEVICE_ID_AMD_11H_NB_MAP,
 		.misc_f3_ctl = PCI_DEVICE_ID_AMD_11H_NB_MISC,
 		.ops = {
-			.probe_valid_hardware = f10_probe_valid_hardware,
-			.early_channel_count = f10_early_channel_count,
-			.get_error_address = f10_get_error_address,
-			.read_dram_base_limit = f10_read_dram_base_limit,
-			.read_dram_ctl_register = f10_read_dram_ctl_register,
-			.map_sysaddr_to_csrow = f10_map_sysaddr_to_csrow,
-			.dbam_map_to_pages = f10_dbam_map_to_pages,
+			.probe_valid_hardware	= f10_probe_valid_hardware,
+			.early_channel_count	= f10_early_channel_count,
+			.get_error_address	= f10_get_error_address,
+			.read_dram_base_limit	= f10_read_dram_base_limit,
+			.read_dram_ctl_register	= f10_read_dram_ctl_register,
+			.map_sysaddr_to_csrow	= f10_map_sysaddr_to_csrow,
+			.dbam_to_cs		= f10_dbam_to_chip_select,
 		}
 	},
 };
@@ -2425,7 +2419,7 @@ static void amd64_read_mc_registers(struct amd64_pvt *pvt)
  */
 static u32 amd64_csrow_nr_pages(int csrow_nr, struct amd64_pvt *pvt)
 {
-	u32 dram_map, nr_pages;
+	u32 cs_mode, nr_pages;
 
 	/*
 	 * The math on this doesn't look right on the surface because x/2*4 can
@@ -2434,9 +2428,9 @@ static u32 amd64_csrow_nr_pages(int csrow_nr, struct amd64_pvt *pvt)
 	 * number of bits to shift the DBAM register to extract the proper CSROW
 	 * field.
 	 */
-	dram_map = (pvt->dbam0 >> ((csrow_nr / 2) * 4)) & 0xF;
+	cs_mode = (pvt->dbam0 >> ((csrow_nr / 2) * 4)) & 0xF;
 
-	nr_pages = pvt->ops->dbam_map_to_pages(pvt, dram_map);
+	nr_pages = pvt->ops->dbam_to_cs(pvt, cs_mode) << (20 - PAGE_SHIFT);
 
 	/*
 	 * If dual channel then double the memory size of single channel.
@@ -2444,7 +2438,7 @@ static u32 amd64_csrow_nr_pages(int csrow_nr, struct amd64_pvt *pvt)
 	 */
 	nr_pages <<= (pvt->channel_count - 1);
 
-	debugf0("  (csrow=%d) DBAM map index= %d\n", csrow_nr, dram_map);
+	debugf0("  (csrow=%d) DBAM map index= %d\n", csrow_nr, cs_mode);
 	debugf0("    nr_pages= %u  channel-count = %d\n",
 		nr_pages, pvt->channel_count);
 
diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index 24e280423de..f8c187ea6e3 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -135,13 +135,9 @@
 #define EDAC_MAX_NUMNODES		8
 
 /* Extended Model from CPUID, for CPU Revision numbers */
-#define OPTERON_CPU_LE_REV_C		0
-#define OPTERON_CPU_REV_D		1
-#define OPTERON_CPU_REV_E		2
-
-/* NPT processors have the following Extended Models */
-#define OPTERON_CPU_REV_F		4
-#define OPTERON_CPU_REV_FA		5
+#define K8_REV_D			1
+#define K8_REV_E			2
+#define K8_REV_F			4
 
 /* Hardware limit on ChipSelect rows per MC and processors per system */
 #define MAX_CS_COUNT			8
@@ -243,7 +239,7 @@
 #define F10_DCHR_1			0x194
 
 #define F10_DCHR_FOUR_RANK_DIMM		BIT(18)
-#define F10_DCHR_Ddr3Mode		BIT(8)
+#define DDR3_MODE			BIT(8)
 #define F10_DCHR_MblMode		BIT(6)
 
 
@@ -501,7 +497,6 @@ struct scrubrate {
 };
 
 extern struct scrubrate scrubrates[23];
-extern u32 revf_quad_ddr2_shift[16];
 extern const char *tt_msgs[4];
 extern const char *ll_msgs[4];
 extern const char *rrrr_msgs[16];
@@ -531,17 +526,16 @@ extern struct mcidev_sysfs_attribute amd64_dbg_attrs[NUM_DBG_ATTRS],
  * functions and per device encoding/decoding logic.
  */
 struct low_ops {
-	int (*probe_valid_hardware)(struct amd64_pvt *pvt);
-	int (*early_channel_count)(struct amd64_pvt *pvt);
-
-	u64 (*get_error_address)(struct mem_ctl_info *mci,
-			struct err_regs *info);
-	void (*read_dram_base_limit)(struct amd64_pvt *pvt, int dram);
-	void (*read_dram_ctl_register)(struct amd64_pvt *pvt);
-	void (*map_sysaddr_to_csrow)(struct mem_ctl_info *mci,
-					struct err_regs *info,
-					u64 SystemAddr);
-	int (*dbam_map_to_pages)(struct amd64_pvt *pvt, int dram_map);
+	int (*probe_valid_hardware)	(struct amd64_pvt *pvt);
+	int (*early_channel_count)	(struct amd64_pvt *pvt);
+
+	u64 (*get_error_address)	(struct mem_ctl_info *mci,
+					 struct err_regs *info);
+	void (*read_dram_base_limit)	(struct amd64_pvt *pvt, int dram);
+	void (*read_dram_ctl_register)	(struct amd64_pvt *pvt);
+	void (*map_sysaddr_to_csrow)	(struct mem_ctl_info *mci,
+					 struct err_regs *info, u64 SystemAddr);
+	int (*dbam_to_cs)		(struct amd64_pvt *pvt, int cs_mode);
 };
 
 struct amd64_family_type {
-- 
cgit v1.2.3-70-g09d2


From ad858bfa14277a22a343bb89e99c9af0a97fc456 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Mon, 26 Oct 2009 14:55:56 +0100
Subject: amd64_edac: remove superfluous dbg printk

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 7e6705449dc..86742aaa5e5 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -1336,9 +1336,6 @@ static void f10_read_dram_base_limit(struct amd64_pvt *pvt, int dram)
 	/* Read from the ECS data register for the HIGH portion */
 	amd64_read_pci_cfg(pvt->addr_f1_ctl, high_offset, &high_limit);
 
-	debugf0("  HW Regs: BASE=0x%08x-%08x      LIMIT=  0x%08x-%08x\n",
-		high_base, low_base, high_limit, low_limit);
-
 	pvt->dram_DstNode[dram] = (low_limit & 0x7);
 	pvt->dram_IntlvSel[dram] = (low_limit >> 8) & 0x7;
 
-- 
cgit v1.2.3-70-g09d2


From 44e9e2ee2196fdec9893371d36c33e703965f804 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Mon, 26 Oct 2009 15:00:19 +0100
Subject: amd64_edac: rename StinkyIdentifier

SystemAddress -> sys_addr

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 36 ++++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 86742aaa5e5..202f08e543e 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -1117,7 +1117,7 @@ static void k8_read_dram_base_limit(struct amd64_pvt *pvt, int dram)
 
 static void k8_map_sysaddr_to_csrow(struct mem_ctl_info *mci,
 					struct err_regs *info,
-					u64 SystemAddress)
+					u64 sys_addr)
 {
 	struct mem_ctl_info *src_mci;
 	unsigned short syndrome;
@@ -1152,28 +1152,28 @@ static void k8_map_sysaddr_to_csrow(struct mem_ctl_info *mci,
 		 * was obtained from email communication with someone at AMD.
 		 * (Wish the email was placed in this comment - norsk)
 		 */
-		channel = ((SystemAddress & BIT(3)) != 0);
+		channel = ((sys_addr & BIT(3)) != 0);
 	}
 
 	/*
 	 * Find out which node the error address belongs to. This may be
 	 * different from the node that detected the error.
 	 */
-	src_mci = find_mc_by_sys_addr(mci, SystemAddress);
+	src_mci = find_mc_by_sys_addr(mci, sys_addr);
 	if (!src_mci) {
 		amd64_mc_printk(mci, KERN_ERR,
 			     "failed to map error address 0x%lx to a node\n",
-			     (unsigned long)SystemAddress);
+			     (unsigned long)sys_addr);
 		edac_mc_handle_ce_no_info(mci, EDAC_MOD_STR);
 		return;
 	}
 
-	/* Now map the SystemAddress to a CSROW */
-	csrow = sys_addr_to_csrow(src_mci, SystemAddress);
+	/* Now map the sys_addr to a CSROW */
+	csrow = sys_addr_to_csrow(src_mci, sys_addr);
 	if (csrow < 0) {
 		edac_mc_handle_ce_no_info(src_mci, EDAC_MOD_STR);
 	} else {
-		error_address_to_page_and_offset(SystemAddress, &page, &offset);
+		error_address_to_page_and_offset(sys_addr, &page, &offset);
 
 		edac_mc_handle_ce(src_mci, page, offset, syndrome, csrow,
 				  channel, EDAC_MOD_STR);
@@ -2108,7 +2108,7 @@ static void amd64_handle_ce(struct mem_ctl_info *mci,
 			    struct err_regs *info)
 {
 	struct amd64_pvt *pvt = mci->pvt_info;
-	u64 SystemAddress;
+	u64 sys_addr;
 
 	/* Ensure that the Error Address is VALID */
 	if ((info->nbsh & K8_NBSH_VALID_ERROR_ADDR) == 0) {
@@ -2118,12 +2118,12 @@ static void amd64_handle_ce(struct mem_ctl_info *mci,
 		return;
 	}
 
-	SystemAddress = extract_error_address(mci, info);
+	sys_addr = extract_error_address(mci, info);
 
 	amd64_mc_printk(mci, KERN_ERR,
-		"CE ERROR_ADDRESS= 0x%llx\n", SystemAddress);
+		"CE ERROR_ADDRESS= 0x%llx\n", sys_addr);
 
-	pvt->ops->map_sysaddr_to_csrow(mci, info, SystemAddress);
+	pvt->ops->map_sysaddr_to_csrow(mci, info, sys_addr);
 }
 
 /* Handle any Un-correctable Errors (UEs) */
@@ -2131,7 +2131,7 @@ static void amd64_handle_ue(struct mem_ctl_info *mci,
 			    struct err_regs *info)
 {
 	int csrow;
-	u64 SystemAddress;
+	u64 sys_addr;
 	u32 page, offset;
 	struct mem_ctl_info *log_mci, *src_mci = NULL;
 
@@ -2144,31 +2144,31 @@ static void amd64_handle_ue(struct mem_ctl_info *mci,
 		return;
 	}
 
-	SystemAddress = extract_error_address(mci, info);
+	sys_addr = extract_error_address(mci, info);
 
 	/*
 	 * Find out which node the error address belongs to. This may be
 	 * different from the node that detected the error.
 	 */
-	src_mci = find_mc_by_sys_addr(mci, SystemAddress);
+	src_mci = find_mc_by_sys_addr(mci, sys_addr);
 	if (!src_mci) {
 		amd64_mc_printk(mci, KERN_CRIT,
 			"ERROR ADDRESS (0x%lx) value NOT mapped to a MC\n",
-			(unsigned long)SystemAddress);
+			(unsigned long)sys_addr);
 		edac_mc_handle_ue_no_info(log_mci, EDAC_MOD_STR);
 		return;
 	}
 
 	log_mci = src_mci;
 
-	csrow = sys_addr_to_csrow(log_mci, SystemAddress);
+	csrow = sys_addr_to_csrow(log_mci, sys_addr);
 	if (csrow < 0) {
 		amd64_mc_printk(mci, KERN_CRIT,
 			"ERROR_ADDRESS (0x%lx) value NOT mapped to 'csrow'\n",
-			(unsigned long)SystemAddress);
+			(unsigned long)sys_addr);
 		edac_mc_handle_ue_no_info(log_mci, EDAC_MOD_STR);
 	} else {
-		error_address_to_page_and_offset(SystemAddress, &page, &offset);
+		error_address_to_page_and_offset(sys_addr, &page, &offset);
 		edac_mc_handle_ue(log_mci, page, offset, csrow, EDAC_MOD_STR);
 	}
 }
-- 
cgit v1.2.3-70-g09d2


From 1f6bcee75e83bc5b580bfa5b909b1b5ce106b800 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Fri, 13 Nov 2009 14:02:57 +0100
Subject: amd64_edac: remove unneeded extract_error_address wrapper

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 22 ++++------------------
 1 file changed, 4 insertions(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 202f08e543e..c403af2e008 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -763,21 +763,6 @@ static void find_csrow_limits(struct mem_ctl_info *mci, int csrow,
 	*input_addr_max = base | mask | pvt->dcs_mask_notused;
 }
 
-/*
- * Extract error address from MCA NB Address Low (section 3.6.4.5) and MCA NB
- * Address High (section 3.6.4.6) register values and return the result. Address
- * is located in the info structure (nbeah and nbeal), the encoding is device
- * specific.
- */
-static u64 extract_error_address(struct mem_ctl_info *mci,
-				 struct err_regs *info)
-{
-	struct amd64_pvt *pvt = mci->pvt_info;
-
-	return pvt->ops->get_error_address(mci, info);
-}
-
-
 /* Map the Error address to a PAGE and PAGE OFFSET. */
 static inline void error_address_to_page_and_offset(u64 error_address,
 						    u32 *page, u32 *offset)
@@ -2118,7 +2103,7 @@ static void amd64_handle_ce(struct mem_ctl_info *mci,
 		return;
 	}
 
-	sys_addr = extract_error_address(mci, info);
+	sys_addr = pvt->ops->get_error_address(mci, info);
 
 	amd64_mc_printk(mci, KERN_ERR,
 		"CE ERROR_ADDRESS= 0x%llx\n", sys_addr);
@@ -2130,10 +2115,11 @@ static void amd64_handle_ce(struct mem_ctl_info *mci,
 static void amd64_handle_ue(struct mem_ctl_info *mci,
 			    struct err_regs *info)
 {
+	struct amd64_pvt *pvt = mci->pvt_info;
+	struct mem_ctl_info *log_mci, *src_mci = NULL;
 	int csrow;
 	u64 sys_addr;
 	u32 page, offset;
-	struct mem_ctl_info *log_mci, *src_mci = NULL;
 
 	log_mci = mci;
 
@@ -2144,7 +2130,7 @@ static void amd64_handle_ue(struct mem_ctl_info *mci,
 		return;
 	}
 
-	sys_addr = extract_error_address(mci, info);
+	sys_addr = pvt->ops->get_error_address(mci, info);
 
 	/*
 	 * Find out which node the error address belongs to. This may be
-- 
cgit v1.2.3-70-g09d2


From cec7924f568eddcccdbfd814b136554b1b8dc624 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Tue, 27 Oct 2009 19:12:02 +0100
Subject: edac, mce: update AMD F10h revD check

F10h revD start with model number 8.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/edac_mce_amd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/edac/edac_mce_amd.c b/drivers/edac/edac_mce_amd.c
index 689cc6a6214..c693fcc2213 100644
--- a/drivers/edac/edac_mce_amd.c
+++ b/drivers/edac/edac_mce_amd.c
@@ -306,7 +306,7 @@ void amd_decode_nb_mce(int node_id, struct err_regs *regs, int handle_errors)
 	 * value encoding has changed so interpret those differently
 	 */
 	if ((boot_cpu_data.x86 == 0x10) &&
-	    (boot_cpu_data.x86_model > 8)) {
+	    (boot_cpu_data.x86_model > 7)) {
 		if (regs->nbsh & K8_NBSH_ERR_CPU_VAL)
 			pr_cont(", core: %u\n", (u8)(regs->nbsh & 0xf));
 	} else {
-- 
cgit v1.2.3-70-g09d2


From 239642fe19adc19ba0a69e96f3b1904dfd6a3b9f Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Thu, 12 Nov 2009 15:33:16 +0100
Subject: edac: add memory types strings for debugging

Instead of using deeply-nested conditionals for dumping the DIMM type in
debug mode, add a strings array of the supported DIMM types.

This is useful in cases where an edac driver supports multiple DRAM
types and is only defined in debug builds.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c |  5 +----
 drivers/edac/edac_core.h  |  1 +
 drivers/edac/edac_mc.c    | 24 ++++++++++++++++++++++++
 3 files changed, 26 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index c403af2e008..708d065efc9 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -1024,10 +1024,7 @@ static enum mem_type amd64_determine_memory_type(struct amd64_pvt *pvt)
 		type = (pvt->dclr0 & BIT(18)) ? MEM_DDR : MEM_RDDR;
 	}
 
-	debugf1("  Memory type is: %s\n",
-		(type == MEM_DDR2) ? "MEM_DDR2" :
-		(type == MEM_RDDR2) ? "MEM_RDDR2" :
-		(type == MEM_DDR) ? "MEM_DDR" : "MEM_RDDR");
+	debugf1("  Memory type is: %s\n", edac_mem_types[type]);
 
 	return type;
 }
diff --git a/drivers/edac/edac_core.h b/drivers/edac/edac_core.h
index 12f355cafdb..001b2e797fb 100644
--- a/drivers/edac/edac_core.h
+++ b/drivers/edac/edac_core.h
@@ -74,6 +74,7 @@
 
 #ifdef CONFIG_EDAC_DEBUG
 extern int edac_debug_level;
+extern const char *edac_mem_types[];
 
 #ifndef CONFIG_EDAC_DEBUG_VERBOSE
 #define edac_debug_printk(level, fmt, arg...)                           \
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index b629c41756f..3630308e7b8 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -76,6 +76,30 @@ static void edac_mc_dump_mci(struct mem_ctl_info *mci)
 	debugf3("\tpvt_info = %p\n\n", mci->pvt_info);
 }
 
+/*
+ * keep those in sync with the enum mem_type
+ */
+const char *edac_mem_types[] = {
+	"Empty csrow",
+	"Reserved csrow type",
+	"Unknown csrow type",
+	"Fast page mode RAM",
+	"Extended data out RAM",
+	"Burst Extended data out RAM",
+	"Single data rate SDRAM",
+	"Registered single data rate SDRAM",
+	"Double data rate SDRAM",
+	"Registered Double data rate SDRAM",
+	"Rambus DRAM",
+	"Unbuffered DDR2 RAM",
+	"Fully buffered DDR2",
+	"Registered DDR2 RAM",
+	"Rambus XDR",
+	"Unbuffered DDR3 RAM",
+	"Registered DDR3 RAM",
+};
+EXPORT_SYMBOL_GPL(edac_mem_types);
+
 #endif				/* CONFIG_EDAC_DEBUG */
 
 /* 'ptr' points to a possibly unaligned item X such that sizeof(X) is 'size'.
-- 
cgit v1.2.3-70-g09d2


From 6b4c0bdeb00f35cad2d3e0dc0d97bb4950a8f86e Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Thu, 12 Nov 2009 15:37:57 +0100
Subject: amd64_edac: detect DDR3 memory type

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 708d065efc9..d9cde7132e8 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -1017,10 +1017,11 @@ static enum mem_type amd64_determine_memory_type(struct amd64_pvt *pvt)
 	enum mem_type type;
 
 	if (boot_cpu_data.x86 >= 0x10 || pvt->ext_model >= K8_REV_F) {
-		/* Rev F and later */
-		type = (pvt->dclr0 & BIT(16)) ? MEM_DDR2 : MEM_RDDR2;
+		if (pvt->dchr0 & DDR3_MODE)
+			type = (pvt->dclr0 & BIT(16)) ?	MEM_DDR3 : MEM_RDDR3;
+		else
+			type = (pvt->dclr0 & BIT(16)) ? MEM_DDR2 : MEM_RDDR2;
 	} else {
-		/* Rev E and earlier */
 		type = (pvt->dclr0 & BIT(18)) ? MEM_DDR : MEM_RDDR;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 986a42a25059143d153e30a0cc36630bd0e623c6 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Wed, 11 Nov 2009 20:42:46 +0100
Subject: amd64_edac: remove early hw support check

The .probe_valid_hardware low_ops member checked whether the DCTs are in
DDR3 mode and bailed out if so. Now that all the needed changes for DDR3
support is in place, remove it.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 47 +----------------------------------------------
 drivers/edac/amd64_edac.h |  1 -
 2 files changed, 1 insertion(+), 47 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index d9cde7132e8..351334ead69 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -1738,42 +1738,6 @@ static void amd64_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt)
 	}
 }
 
-/*
- * Very early hardware probe on pci_probe thread to determine if this module
- * supports the hardware.
- *
- * Return:
- *      0 for OK
- *      1 for error
- */
-static int f10_probe_valid_hardware(struct amd64_pvt *pvt)
-{
-	int ret = 0;
-
-	/*
-	 * If we are on a DDR3 machine, we don't know yet if
-	 * we support that properly at this time
-	 */
-	if ((pvt->dchr0 & DDR3_MODE) ||
-	    (pvt->dchr1 & DDR3_MODE)) {
-
-		amd64_printk(KERN_WARNING,
-			"%s() This machine is running with DDR3 memory. "
-			"This is not currently supported. "
-			"DCHR0=0x%x DCHR1=0x%x\n",
-			__func__, pvt->dchr0, pvt->dchr1);
-
-		amd64_printk(KERN_WARNING,
-			"   Contact '%s' module MAINTAINER to help add"
-			" support.\n",
-			EDAC_MOD_STR);
-
-		ret = 1;
-
-	}
-	return ret;
-}
-
 /*
  * There currently are 3 types type of MC devices for AMD Athlon/Opterons
  * (as per PCI DEVICE_IDs):
@@ -1803,7 +1767,6 @@ static struct amd64_family_type amd64_family_types[] = {
 		.addr_f1_ctl = PCI_DEVICE_ID_AMD_10H_NB_MAP,
 		.misc_f3_ctl = PCI_DEVICE_ID_AMD_10H_NB_MISC,
 		.ops = {
-			.probe_valid_hardware	= f10_probe_valid_hardware,
 			.early_channel_count	= f10_early_channel_count,
 			.get_error_address	= f10_get_error_address,
 			.read_dram_base_limit	= f10_read_dram_base_limit,
@@ -1817,7 +1780,6 @@ static struct amd64_family_type amd64_family_types[] = {
 		.addr_f1_ctl = PCI_DEVICE_ID_AMD_11H_NB_MAP,
 		.misc_f3_ctl = PCI_DEVICE_ID_AMD_11H_NB_MISC,
 		.ops = {
-			.probe_valid_hardware	= f10_probe_valid_hardware,
 			.early_channel_count	= f10_early_channel_count,
 			.get_error_address	= f10_get_error_address,
 			.read_dram_base_limit	= f10_read_dram_base_limit,
@@ -2851,17 +2813,10 @@ static int amd64_init_2nd_stage(struct amd64_pvt *pvt)
 {
 	int node_id = pvt->mc_node_id;
 	struct mem_ctl_info *mci;
-	int ret, err = 0;
+	int ret;
 
 	amd64_read_mc_registers(pvt);
 
-	ret = -ENODEV;
-	if (pvt->ops->probe_valid_hardware) {
-		err = pvt->ops->probe_valid_hardware(pvt);
-		if (err)
-			goto err_exit;
-	}
-
 	/*
 	 * We need to determine how many memory channels there are. Then use
 	 * that information for calculating the size of the dynamic instance
diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index f8c187ea6e3..e84f164034d 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -526,7 +526,6 @@ extern struct mcidev_sysfs_attribute amd64_dbg_attrs[NUM_DBG_ATTRS],
  * functions and per device encoding/decoding logic.
  */
 struct low_ops {
-	int (*probe_valid_hardware)	(struct amd64_pvt *pvt);
 	int (*early_channel_count)	(struct amd64_pvt *pvt);
 
 	u64 (*get_error_address)	(struct mem_ctl_info *mci,
-- 
cgit v1.2.3-70-g09d2


From 22fd0fab3b512b5fcb4fd0b0668deeaa701511f9 Mon Sep 17 00:00:00 2001
From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Wed, 2 Dec 2009 13:42:53 -0800
Subject: drm/i915: pageflip fixes

This patch brings the tree up to date with some fixes that were in a
more recent version of the page flipping patch you applied.  It fixes
pre-965 flip support, removes a leftover hack that forced alignment,
and initializes the pipe & plane CRTC mappings.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/intel_display.c | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 65b76fffd9e..22dcd085163 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1213,7 +1213,6 @@ intel_pin_and_fence_fb_obj(struct drm_device *dev, struct drm_gem_object *obj)
 		BUG();
 	}
 
-	alignment = 256 * 1024;
 	ret = i915_gem_object_pin(obj, alignment);
 	if (ret != 0)
 		return ret;
@@ -4227,8 +4226,13 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
 	OUT_RING(MI_DISPLAY_FLIP |
 		 MI_DISPLAY_FLIP_PLANE(intel_crtc->plane));
 	OUT_RING(fb->pitch);
-	OUT_RING(obj_priv->gtt_offset | obj_priv->tiling_mode);
-	OUT_RING((fb->width << 16) | fb->height);
+	if (IS_I965G(dev)) {
+		OUT_RING(obj_priv->gtt_offset | obj_priv->tiling_mode);
+		OUT_RING((fb->width << 16) | fb->height);
+	} else {
+		OUT_RING(obj_priv->gtt_offset);
+		OUT_RING(MI_NOOP);
+	}
 	ADVANCE_LP_RING();
 
 	mutex_unlock(&dev->struct_mutex);
@@ -4258,6 +4262,7 @@ static const struct drm_crtc_funcs intel_crtc_funcs = {
 
 static void intel_crtc_init(struct drm_device *dev, int pipe)
 {
+	drm_i915_private_t *dev_priv = dev->dev_private;
 	struct intel_crtc *intel_crtc;
 	int i;
 
@@ -4284,6 +4289,11 @@ static void intel_crtc_init(struct drm_device *dev, int pipe)
 		intel_crtc->plane = ((pipe == 0) ? 1 : 0);
 	}
 
+	BUG_ON(pipe >= ARRAY_SIZE(dev_priv->plane_to_crtc_mapping) ||
+	       dev_priv->plane_to_crtc_mapping[intel_crtc->plane] != NULL);
+	dev_priv->plane_to_crtc_mapping[intel_crtc->plane] = &intel_crtc->base;
+	dev_priv->pipe_to_crtc_mapping[intel_crtc->pipe] = &intel_crtc->base;
+
 	intel_crtc->cursor_addr = 0;
 	intel_crtc->dpms_mode = DRM_MODE_DPMS_OFF;
 	drm_crtc_helper_add(&intel_crtc->base, &intel_helper_funcs);
-- 
cgit v1.2.3-70-g09d2


From 85364905f9ae12d19cb34099257d493e5d9a0c4e Mon Sep 17 00:00:00 2001
From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Thu, 3 Dec 2009 09:52:43 -0800
Subject: drm/i915: warn if Pineview CxSR can't be enabled

If we don't detect a supported memory configuration, we can't enable
CxSR.  Warn the user in this case so they can file a bug.
---
 drivers/gpu/drm/i915/intel_display.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 22dcd085163..6b9dd672dd5 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4740,6 +4740,13 @@ void intel_modeset_init(struct drm_device *dev)
 		    (unsigned long)dev);
 
 	intel_setup_overlay(dev);
+
+	if (IS_IGD(dev) && !intel_get_cxsr_latency(IS_IGDG(dev),
+						   dev_priv->fsb_freq,
+						   dev_priv->mem_freq))
+		DRM_INFO("failed to find known CxSR latency "
+			 "(found fsb freq %d, mem freq %d), disabling CxSR\n",
+			 dev_priv->fsb_freq, dev_priv->mem_freq);
 }
 
 void intel_modeset_cleanup(struct drm_device *dev)
-- 
cgit v1.2.3-70-g09d2


From ffb4728095b030f0885ea8e0907ee4ac57b130ee Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Mon, 7 Dec 2009 11:34:08 +0000
Subject: drm/i915: Drop a some common DRM_ERROR()

These are handled by the error return being propagated to user-space and
do not any add any information to the original error, so are useless.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_gem.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 214fb186471..fd536399504 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3660,14 +3660,12 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
 	i915_verify_inactive(dev, __FILE__, __LINE__);
 
 	if (atomic_read(&dev_priv->mm.wedged)) {
-		DRM_ERROR("Execbuf while wedged\n");
 		mutex_unlock(&dev->struct_mutex);
 		ret = -EIO;
 		goto pre_mutex_err;
 	}
 
 	if (dev_priv->mm.suspended) {
-		DRM_ERROR("Execbuf while VT-switched.\n");
 		mutex_unlock(&dev->struct_mutex);
 		ret = -EBUSY;
 		goto pre_mutex_err;
-- 
cgit v1.2.3-70-g09d2


From 107f517b8f2a9d5858e640bc046606b1cff14bb5 Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Thu, 3 Dec 2009 17:14:41 -0500
Subject: agp/intel: Fix product names and #defines

IGD* isn't a useful name.  Replace with the codenames, as sourced
from pci.ids.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/char/agp/intel-agp.c | 84 ++++++++++++++++++++++----------------------
 1 file changed, 42 insertions(+), 42 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index 4068467ce7b..37cb4e2b232 100644
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -36,10 +36,10 @@
 #define PCI_DEVICE_ID_INTEL_82965GME_IG     0x2A12
 #define PCI_DEVICE_ID_INTEL_82945GME_HB     0x27AC
 #define PCI_DEVICE_ID_INTEL_82945GME_IG     0x27AE
-#define PCI_DEVICE_ID_INTEL_IGDGM_HB        0xA010
-#define PCI_DEVICE_ID_INTEL_IGDGM_IG        0xA011
-#define PCI_DEVICE_ID_INTEL_IGDG_HB         0xA000
-#define PCI_DEVICE_ID_INTEL_IGDG_IG         0xA001
+#define PCI_DEVICE_ID_INTEL_PINEVIEW_M_HB        0xA010
+#define PCI_DEVICE_ID_INTEL_PINEVIEW_M_IG        0xA011
+#define PCI_DEVICE_ID_INTEL_PINEVIEW_HB         0xA000
+#define PCI_DEVICE_ID_INTEL_PINEVIEW_IG         0xA001
 #define PCI_DEVICE_ID_INTEL_G33_HB          0x29C0
 #define PCI_DEVICE_ID_INTEL_G33_IG          0x29C2
 #define PCI_DEVICE_ID_INTEL_Q35_HB          0x29B0
@@ -50,19 +50,19 @@
 #define PCI_DEVICE_ID_INTEL_B43_IG          0x2E42
 #define PCI_DEVICE_ID_INTEL_GM45_HB         0x2A40
 #define PCI_DEVICE_ID_INTEL_GM45_IG         0x2A42
-#define PCI_DEVICE_ID_INTEL_IGD_E_HB        0x2E00
-#define PCI_DEVICE_ID_INTEL_IGD_E_IG        0x2E02
+#define PCI_DEVICE_ID_INTEL_EAGLELAKE_HB        0x2E00
+#define PCI_DEVICE_ID_INTEL_EAGLELAKE_IG        0x2E02
 #define PCI_DEVICE_ID_INTEL_Q45_HB          0x2E10
 #define PCI_DEVICE_ID_INTEL_Q45_IG          0x2E12
 #define PCI_DEVICE_ID_INTEL_G45_HB          0x2E20
 #define PCI_DEVICE_ID_INTEL_G45_IG          0x2E22
 #define PCI_DEVICE_ID_INTEL_G41_HB          0x2E30
 #define PCI_DEVICE_ID_INTEL_G41_IG          0x2E32
-#define PCI_DEVICE_ID_INTEL_IGDNG_D_HB	    0x0040
-#define PCI_DEVICE_ID_INTEL_IGDNG_D_IG	    0x0042
-#define PCI_DEVICE_ID_INTEL_IGDNG_M_HB	    0x0044
-#define PCI_DEVICE_ID_INTEL_IGDNG_MA_HB	    0x0062
-#define PCI_DEVICE_ID_INTEL_IGDNG_M_IG	    0x0046
+#define PCI_DEVICE_ID_INTEL_IRONLAKE_D_HB	    0x0040
+#define PCI_DEVICE_ID_INTEL_IRONLAKE_D_IG	    0x0042
+#define PCI_DEVICE_ID_INTEL_IRONLAKE_M_HB	    0x0044
+#define PCI_DEVICE_ID_INTEL_IRONLAKE_MA_HB	    0x0062
+#define PCI_DEVICE_ID_INTEL_IRONLAKE_M_IG	    0x0046
 
 /* cover 915 and 945 variants */
 #define IS_I915 (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_E7221_HB || \
@@ -82,21 +82,21 @@
 #define IS_G33 (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G33_HB || \
 		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q35_HB || \
 		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q33_HB || \
-		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDGM_HB || \
-		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDG_HB)
+		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_PINEVIEW_M_HB || \
+		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_PINEVIEW_HB)
 
-#define IS_IGD (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDGM_HB || \
-		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDG_HB)
+#define IS_PINEVIEW (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_PINEVIEW_M_HB || \
+		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_PINEVIEW_HB)
 
-#define IS_G4X (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGD_E_HB || \
+#define IS_G4X (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_EAGLELAKE_HB || \
 		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q45_HB || \
 		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G45_HB || \
 		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_GM45_HB || \
 		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G41_HB || \
 		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_B43_HB || \
-		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDNG_D_HB || \
-		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDNG_M_HB || \
-		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDNG_MA_HB)
+		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_D_HB || \
+		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_M_HB || \
+		agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_MA_HB)
 
 extern int agp_memory_reserved;
 
@@ -651,7 +651,7 @@ static void intel_i830_init_gtt_entries(void)
 			size = 512;
 		}
 		size += 4; /* add in BIOS popup space */
-	} else if (IS_G33 && !IS_IGD) {
+	} else if (IS_G33 && !IS_PINEVIEW) {
 	/* G33's GTT size defined in gmch_ctrl */
 		switch (gmch_ctrl & G33_PGETBL_SIZE_MASK) {
 		case G33_PGETBL_SIZE_1M:
@@ -667,7 +667,7 @@ static void intel_i830_init_gtt_entries(void)
 			size = 512;
 		}
 		size += 4;
-	} else if (IS_G4X || IS_IGD) {
+	} else if (IS_G4X || IS_PINEVIEW) {
 		/* On 4 series hardware, GTT stolen is separate from graphics
 		 * stolen, ignore it in stolen gtt entries counting.  However,
 		 * 4KB of the stolen memory doesn't get mapped to the GTT.
@@ -1356,14 +1356,14 @@ static void intel_i965_get_gtt_range(int *gtt_offset, int *gtt_size)
 {
 	switch (agp_bridge->dev->device) {
 	case PCI_DEVICE_ID_INTEL_GM45_HB:
-	case PCI_DEVICE_ID_INTEL_IGD_E_HB:
+	case PCI_DEVICE_ID_INTEL_EAGLELAKE_HB:
 	case PCI_DEVICE_ID_INTEL_Q45_HB:
 	case PCI_DEVICE_ID_INTEL_G45_HB:
 	case PCI_DEVICE_ID_INTEL_G41_HB:
 	case PCI_DEVICE_ID_INTEL_B43_HB:
-	case PCI_DEVICE_ID_INTEL_IGDNG_D_HB:
-	case PCI_DEVICE_ID_INTEL_IGDNG_M_HB:
-	case PCI_DEVICE_ID_INTEL_IGDNG_MA_HB:
+	case PCI_DEVICE_ID_INTEL_IRONLAKE_D_HB:
+	case PCI_DEVICE_ID_INTEL_IRONLAKE_M_HB:
+	case PCI_DEVICE_ID_INTEL_IRONLAKE_MA_HB:
 		*gtt_offset = *gtt_size = MB(2);
 		break;
 	default:
@@ -2343,14 +2343,14 @@ static const struct intel_driver_description {
 		NULL, &intel_g33_driver },
 	{ PCI_DEVICE_ID_INTEL_Q33_HB, PCI_DEVICE_ID_INTEL_Q33_IG, 0, "Q33",
 		NULL, &intel_g33_driver },
-	{ PCI_DEVICE_ID_INTEL_IGDGM_HB, PCI_DEVICE_ID_INTEL_IGDGM_IG, 0, "IGD",
+	{ PCI_DEVICE_ID_INTEL_PINEVIEW_M_HB, PCI_DEVICE_ID_INTEL_PINEVIEW_M_IG, 0, "Pineview",
 		NULL, &intel_g33_driver },
-	{ PCI_DEVICE_ID_INTEL_IGDG_HB, PCI_DEVICE_ID_INTEL_IGDG_IG, 0, "IGD",
+	{ PCI_DEVICE_ID_INTEL_PINEVIEW_HB, PCI_DEVICE_ID_INTEL_PINEVIEW_IG, 0, "Pineview",
 		NULL, &intel_g33_driver },
 	{ PCI_DEVICE_ID_INTEL_GM45_HB, PCI_DEVICE_ID_INTEL_GM45_IG, 0,
-	    "Mobile Intel® GM45 Express", NULL, &intel_i965_driver },
-	{ PCI_DEVICE_ID_INTEL_IGD_E_HB, PCI_DEVICE_ID_INTEL_IGD_E_IG, 0,
-	    "Intel Integrated Graphics Device", NULL, &intel_i965_driver },
+	    "GM45", NULL, &intel_i965_driver },
+	{ PCI_DEVICE_ID_INTEL_EAGLELAKE_HB, PCI_DEVICE_ID_INTEL_EAGLELAKE_IG, 0,
+	    "Eaglelake", NULL, &intel_i965_driver },
 	{ PCI_DEVICE_ID_INTEL_Q45_HB, PCI_DEVICE_ID_INTEL_Q45_IG, 0,
 	    "Q45/Q43", NULL, &intel_i965_driver },
 	{ PCI_DEVICE_ID_INTEL_G45_HB, PCI_DEVICE_ID_INTEL_G45_IG, 0,
@@ -2359,12 +2359,12 @@ static const struct intel_driver_description {
 	    "B43", NULL, &intel_i965_driver },
 	{ PCI_DEVICE_ID_INTEL_G41_HB, PCI_DEVICE_ID_INTEL_G41_IG, 0,
 	    "G41", NULL, &intel_i965_driver },
-	{ PCI_DEVICE_ID_INTEL_IGDNG_D_HB, PCI_DEVICE_ID_INTEL_IGDNG_D_IG, 0,
-	    "IGDNG/D", NULL, &intel_i965_driver },
-	{ PCI_DEVICE_ID_INTEL_IGDNG_M_HB, PCI_DEVICE_ID_INTEL_IGDNG_M_IG, 0,
-	    "IGDNG/M", NULL, &intel_i965_driver },
-	{ PCI_DEVICE_ID_INTEL_IGDNG_MA_HB, PCI_DEVICE_ID_INTEL_IGDNG_M_IG, 0,
-	    "IGDNG/MA", NULL, &intel_i965_driver },
+	{ PCI_DEVICE_ID_INTEL_IRONLAKE_D_HB, PCI_DEVICE_ID_INTEL_IRONLAKE_D_IG, 0,
+	    "Ironlake/D", NULL, &intel_i965_driver },
+	{ PCI_DEVICE_ID_INTEL_IRONLAKE_M_HB, PCI_DEVICE_ID_INTEL_IRONLAKE_M_IG, 0,
+	    "Ironlake/M", NULL, &intel_i965_driver },
+	{ PCI_DEVICE_ID_INTEL_IRONLAKE_MA_HB, PCI_DEVICE_ID_INTEL_IRONLAKE_M_IG, 0,
+	    "Ironlake/MA", NULL, &intel_i965_driver },
 	{ 0, 0, 0, NULL, NULL, NULL }
 };
 
@@ -2541,8 +2541,8 @@ static struct pci_device_id agp_intel_pci_table[] = {
 	ID(PCI_DEVICE_ID_INTEL_82945G_HB),
 	ID(PCI_DEVICE_ID_INTEL_82945GM_HB),
 	ID(PCI_DEVICE_ID_INTEL_82945GME_HB),
-	ID(PCI_DEVICE_ID_INTEL_IGDGM_HB),
-	ID(PCI_DEVICE_ID_INTEL_IGDG_HB),
+	ID(PCI_DEVICE_ID_INTEL_PINEVIEW_M_HB),
+	ID(PCI_DEVICE_ID_INTEL_PINEVIEW_HB),
 	ID(PCI_DEVICE_ID_INTEL_82946GZ_HB),
 	ID(PCI_DEVICE_ID_INTEL_82G35_HB),
 	ID(PCI_DEVICE_ID_INTEL_82965Q_HB),
@@ -2553,14 +2553,14 @@ static struct pci_device_id agp_intel_pci_table[] = {
 	ID(PCI_DEVICE_ID_INTEL_Q35_HB),
 	ID(PCI_DEVICE_ID_INTEL_Q33_HB),
 	ID(PCI_DEVICE_ID_INTEL_GM45_HB),
-	ID(PCI_DEVICE_ID_INTEL_IGD_E_HB),
+	ID(PCI_DEVICE_ID_INTEL_EAGLELAKE_HB),
 	ID(PCI_DEVICE_ID_INTEL_Q45_HB),
 	ID(PCI_DEVICE_ID_INTEL_G45_HB),
 	ID(PCI_DEVICE_ID_INTEL_G41_HB),
 	ID(PCI_DEVICE_ID_INTEL_B43_HB),
-	ID(PCI_DEVICE_ID_INTEL_IGDNG_D_HB),
-	ID(PCI_DEVICE_ID_INTEL_IGDNG_M_HB),
-	ID(PCI_DEVICE_ID_INTEL_IGDNG_MA_HB),
+	ID(PCI_DEVICE_ID_INTEL_IRONLAKE_D_HB),
+	ID(PCI_DEVICE_ID_INTEL_IRONLAKE_M_HB),
+	ID(PCI_DEVICE_ID_INTEL_IRONLAKE_MA_HB),
 	{ }
 };
 
-- 
cgit v1.2.3-70-g09d2


From e15c1c1f3f903f679c9782b540f9d52c80c99610 Mon Sep 17 00:00:00 2001
From: Dominik Brodowski <linux@dominikbrodowski.net>
Date: Sat, 28 Nov 2009 18:12:06 +0100
Subject: pcmcia: remove unused IRQ_FIRST_SHARED

Komuro pointed out that IRQ_FIRST_SHARED is not used at all in the
PCMCIA subsystem, so remove it. Also, remove two bogus assignments.

CC: Karsten Keil <keil@b1-systems.de>
CC: netdev@vger.kernel.org
CC: alsa-devel@alsa-project.org
CC: Komuro <komurojun-mbn@nifty.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
---
 drivers/isdn/hardware/avm/avm_cs.c | 3 +--
 drivers/isdn/hisax/avma1_cs.c      | 3 +--
 drivers/isdn/hisax/elsa_cs.c       | 2 +-
 drivers/isdn/hisax/sedlbauer_cs.c  | 2 +-
 drivers/isdn/hisax/teles_cs.c      | 2 +-
 drivers/net/pcmcia/axnet_cs.c      | 2 +-
 drivers/net/pcmcia/fmvj18x_cs.c    | 2 +-
 drivers/net/pcmcia/pcnet_cs.c      | 2 +-
 drivers/net/pcmcia/smc91c92_cs.c   | 2 +-
 drivers/net/pcmcia/xirc2ps_cs.c    | 2 +-
 include/pcmcia/cs.h                | 4 ++--
 sound/pcmcia/pdaudiocf/pdaudiocf.c | 3 ++-
 12 files changed, 14 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/isdn/hardware/avm/avm_cs.c b/drivers/isdn/hardware/avm/avm_cs.c
index 5a6ae646a63..94b796d8405 100644
--- a/drivers/isdn/hardware/avm/avm_cs.c
+++ b/drivers/isdn/hardware/avm/avm_cs.c
@@ -108,8 +108,7 @@ static int avmcs_probe(struct pcmcia_device *p_dev)
     p_dev->io.NumPorts2 = 0;
 
     /* Interrupt setup */
-    p_dev->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
-    p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
+    p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
 
     /* General socket configuration */
     p_dev->conf.Attributes = CONF_ENABLE_IRQ;
diff --git a/drivers/isdn/hisax/avma1_cs.c b/drivers/isdn/hisax/avma1_cs.c
index f9bdff39cf4..e5deb15cf40 100644
--- a/drivers/isdn/hisax/avma1_cs.c
+++ b/drivers/isdn/hisax/avma1_cs.c
@@ -120,8 +120,7 @@ static int avma1cs_probe(struct pcmcia_device *p_dev)
     p_dev->io.IOAddrLines = 5;
 
     /* Interrupt setup */
-    p_dev->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
-    p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
+    p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
 
     /* General socket configuration */
     p_dev->conf.Attributes = CONF_ENABLE_IRQ;
diff --git a/drivers/isdn/hisax/elsa_cs.c b/drivers/isdn/hisax/elsa_cs.c
index a2f709f5397..c9a30b1c923 100644
--- a/drivers/isdn/hisax/elsa_cs.c
+++ b/drivers/isdn/hisax/elsa_cs.c
@@ -137,7 +137,7 @@ static int elsa_cs_probe(struct pcmcia_device *link)
     local->cardnr = -1;
 
     /* Interrupt setup */
-    link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
+    link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
     link->irq.Handler = NULL;
 
     /*
diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c
index af5d393cc2d..7836ec3c7f8 100644
--- a/drivers/isdn/hisax/sedlbauer_cs.c
+++ b/drivers/isdn/hisax/sedlbauer_cs.c
@@ -144,7 +144,7 @@ static int sedlbauer_probe(struct pcmcia_device *link)
     link->priv = local;
 
     /* Interrupt setup */
-    link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
+    link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
     link->irq.Handler = NULL;
 
     /*
diff --git a/drivers/isdn/hisax/teles_cs.c b/drivers/isdn/hisax/teles_cs.c
index ea705394ce2..b0c5976cbdb 100644
--- a/drivers/isdn/hisax/teles_cs.c
+++ b/drivers/isdn/hisax/teles_cs.c
@@ -127,7 +127,7 @@ static int teles_probe(struct pcmcia_device *link)
     link->priv = local;
 
     /* Interrupt setup */
-    link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
+    link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
     link->irq.Handler = NULL;
 
     /*
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index 800597b82d1..cb2ce03bd68 100644
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -270,7 +270,7 @@ static int try_io_port(struct pcmcia_device *link)
 	    /* for master/slave multifunction cards */
 	    link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
 	    link->irq.Attributes =
-		IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
+		IRQ_TYPE_DYNAMIC_SHARING;
 	}
     } else {
 	/* This should be two 16-port windows */
diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c
index 6e3e1ced6db..fc5a890ba0a 100644
--- a/drivers/net/pcmcia/fmvj18x_cs.c
+++ b/drivers/net/pcmcia/fmvj18x_cs.c
@@ -426,7 +426,7 @@ static int fmvj18x_config(struct pcmcia_device *link)
 
     if (link->io.NumPorts2 != 0) {
     	link->irq.Attributes =
-		IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
+		IRQ_TYPE_DYNAMIC_SHARING;
 	ret = mfc_try_io_port(link);
 	if (ret != 0) goto failed;
     } else if (cardtype == UNGERMANN) {
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index cbe462ed221..f41fbcc3432 100644
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -490,7 +490,7 @@ static int try_io_port(struct pcmcia_device *link)
 	    /* for master/slave multifunction cards */
 	    link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
 	    link->irq.Attributes =
-		IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
+		IRQ_TYPE_DYNAMIC_SHARING;
 	}
     } else {
 	/* This should be two 16-port windows */
diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c
index 9e0da370912..49185c3c120 100644
--- a/drivers/net/pcmcia/smc91c92_cs.c
+++ b/drivers/net/pcmcia/smc91c92_cs.c
@@ -454,7 +454,7 @@ static int mhz_mfc_config(struct pcmcia_device *link)
     link->conf.Attributes |= CONF_ENABLE_SPKR;
     link->conf.Status = CCSR_AUDIO_ENA;
     link->irq.Attributes =
-	IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
+	IRQ_TYPE_DYNAMIC_SHARING;
     link->io.IOAddrLines = 16;
     link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
     link->io.NumPorts2 = 8;
diff --git a/drivers/net/pcmcia/xirc2ps_cs.c b/drivers/net/pcmcia/xirc2ps_cs.c
index fe504b7f369..55fa5ca245d 100644
--- a/drivers/net/pcmcia/xirc2ps_cs.c
+++ b/drivers/net/pcmcia/xirc2ps_cs.c
@@ -841,7 +841,7 @@ xirc2ps_config(struct pcmcia_device * link)
 	    link->conf.Attributes |= CONF_ENABLE_SPKR;
 	    link->conf.Status |= CCSR_AUDIO_ENA;
 	}
-	link->irq.Attributes |= IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED ;
+	link->irq.Attributes |= IRQ_TYPE_DYNAMIC_SHARING;
 	link->io.NumPorts2 = 8;
 	link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
 	if (local->dingo) {
diff --git a/include/pcmcia/cs.h b/include/pcmcia/cs.h
index afc2bfb9e91..75fa3530345 100644
--- a/include/pcmcia/cs.h
+++ b/include/pcmcia/cs.h
@@ -126,8 +126,8 @@ typedef struct irq_req_t {
 #define IRQ_TYPE_TIME			0x01
 #define IRQ_TYPE_DYNAMIC_SHARING	0x02
 #define IRQ_FORCED_PULSE		0x04
-#define IRQ_FIRST_SHARED		0x08
-//#define IRQ_HANDLE_PRESENT		0x10
+#define IRQ_FIRST_SHARED		0x08 /* unused */
+#define IRQ_HANDLE_PRESENT		0x10 /* unused */
 #define IRQ_PULSE_ALLOCATED		0x100
 
 /* Bits in IRQInfo1 field */
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf.c b/sound/pcmcia/pdaudiocf/pdaudiocf.c
index 7717e01fc07..edaa729126b 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf.c
@@ -143,7 +143,8 @@ static int snd_pdacf_probe(struct pcmcia_device *link)
 	link->io.NumPorts1 = 16;
 
 	link->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_FORCED_PULSE;
-	// link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED;
+	/* FIXME: This driver should be updated to allow for dynamic IRQ sharing */
+	/* link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING | IRQ_FORCED_PULSE; */
 
 	link->irq.Handler = pdacf_interrupt;
 	link->conf.Attributes = CONF_ENABLE_IRQ;
-- 
cgit v1.2.3-70-g09d2


From 9fea84f46a821aa1ff2d034ffda8ad33bff48015 Mon Sep 17 00:00:00 2001
From: Dominik Brodowski <linux@dominikbrodowski.net>
Date: Mon, 7 Dec 2009 22:11:45 +0100
Subject: pcmcia: CodingStyle fixes

Fix several CodingStyle issues in drivers/pcmcia/ . checkpatch.pl no longer
reports errors in the PCMCIA core. The remaining warnings mostly relate to
wrong indent -- PCMCIA historically used 4 spaces --, to lines over 80
characters and to hundreds of typedefs. The cleanup of those will follow
in the future.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
---
 drivers/pcmcia/Kconfig           |   6 +-
 drivers/pcmcia/cardbus.c         |  23 +--
 drivers/pcmcia/cistpl.c          | 181 +++++++++++++---------
 drivers/pcmcia/cs.c              |  12 +-
 drivers/pcmcia/ds.c              |  66 ++++----
 drivers/pcmcia/pcmcia_ioctl.c    |  45 +++---
 drivers/pcmcia/pcmcia_resource.c |  37 ++---
 drivers/pcmcia/rsrc_mgr.c        |  14 +-
 drivers/pcmcia/rsrc_nonstatic.c  | 315 ++++++++++++++++++++-------------------
 drivers/pcmcia/socket_sysfs.c    |   6 +-
 drivers/pcmcia/yenta_socket.c    | 147 +++++++++++-------
 include/pcmcia/ds.h              |   6 +-
 include/pcmcia/mem_op.h          |   2 +-
 include/pcmcia/ss.h              |  12 +-
 14 files changed, 485 insertions(+), 387 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index f3ccbccf5f2..6dc22770d8b 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -64,7 +64,7 @@ config PCMCIA_IOCTL
 	  If unsure, say Y.
 
 config CARDBUS
-	bool "32-bit CardBus support"	
+	bool "32-bit CardBus support"
 	depends on PCI
 	default y
 	---help---
@@ -87,8 +87,8 @@ config YENTA
 	select PCCARD_NONSTATIC
 	---help---
 	  This option enables support for CardBus host bridges.  Virtually
-	  all modern PCMCIA bridges are CardBus compatible.  A "bridge" is 
-	  the hardware inside your computer that PCMCIA cards are plugged 
+	  all modern PCMCIA bridges are CardBus compatible.  A "bridge" is
+	  the hardware inside your computer that PCMCIA cards are plugged
 	  into.
 
 	  To compile this driver as modules, choose M here: the
diff --git a/drivers/pcmcia/cardbus.c b/drivers/pcmcia/cardbus.c
index 4cd70d05681..5e9b636cbf7 100644
--- a/drivers/pcmcia/cardbus.c
+++ b/drivers/pcmcia/cardbus.c
@@ -27,8 +27,8 @@
 #include <linux/mm.h>
 #include <linux/pci.h>
 #include <linux/ioport.h>
+#include <linux/io.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #include <pcmcia/cs_types.h>
 #include <pcmcia/ss.h>
@@ -58,7 +58,7 @@
     image number and an offset within that image.  xlate_rom_addr()
     converts an image/offset address to an absolute offset from the
     ROM's base address.
-    
+
 =====================================================================*/
 
 static u_int xlate_rom_addr(void __iomem *b, u_int addr)
@@ -85,10 +85,10 @@ static u_int xlate_rom_addr(void __iomem *b, u_int addr)
     These are similar to setup_cis_mem and release_cis_mem for 16-bit
     cards.  The "result" that is used externally is the cb_cis_virt
     pointer in the struct pcmcia_socket structure.
-    
+
 =====================================================================*/
 
-static void cb_release_cis_mem(struct pcmcia_socket * s)
+static void cb_release_cis_mem(struct pcmcia_socket *s)
 {
 	if (s->cb_cis_virt) {
 		dev_dbg(&s->dev, "cb_release_cis_mem()\n");
@@ -98,7 +98,7 @@ static void cb_release_cis_mem(struct pcmcia_socket * s)
 	}
 }
 
-static int cb_setup_cis_mem(struct pcmcia_socket * s, struct resource *res)
+static int cb_setup_cis_mem(struct pcmcia_socket *s, struct resource *res)
 {
 	unsigned int start, size;
 
@@ -124,10 +124,11 @@ static int cb_setup_cis_mem(struct pcmcia_socket * s, struct resource *res)
 
     This is used by the CIS processing code to read CIS information
     from a CardBus device.
-    
+
 =====================================================================*/
 
-int read_cb_mem(struct pcmcia_socket * s, int space, u_int addr, u_int len, void *ptr)
+int read_cb_mem(struct pcmcia_socket *s, int space, u_int addr, u_int len,
+		void *ptr)
 {
 	struct pci_dev *dev;
 	struct resource *res;
@@ -181,7 +182,7 @@ fail:
     cb_alloc() and cb_free() allocate and free the kernel data
     structures for a Cardbus device, and handle the lowest level PCI
     device setup issues.
-    
+
 =====================================================================*/
 
 /*
@@ -207,14 +208,14 @@ static void cardbus_assign_irqs(struct pci_bus *bus, int irq)
 	}
 }
 
-int __ref cb_alloc(struct pcmcia_socket * s)
+int __ref cb_alloc(struct pcmcia_socket *s)
 {
 	struct pci_bus *bus = s->cb_dev->subordinate;
 	struct pci_dev *dev;
 	unsigned int max, pass;
 
 	s->functions = pci_scan_slot(bus, PCI_DEVFN(0, 0));
-//	pcibios_fixup_bus(bus);
+/*	pcibios_fixup_bus(bus); */
 
 	max = bus->secondary;
 	for (pass = 0; pass < 2; pass++)
@@ -241,7 +242,7 @@ int __ref cb_alloc(struct pcmcia_socket * s)
 	return 0;
 }
 
-void cb_free(struct pcmcia_socket * s)
+void cb_free(struct pcmcia_socket *s)
 {
 	struct pci_dev *bridge = s->cb_dev;
 
diff --git a/drivers/pcmcia/cistpl.c b/drivers/pcmcia/cistpl.c
index 8c1b73cf021..25b1cd219e3 100644
--- a/drivers/pcmcia/cistpl.c
+++ b/drivers/pcmcia/cistpl.c
@@ -23,7 +23,7 @@
 #include <linux/mm.h>
 #include <linux/pci.h>
 #include <linux/ioport.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <asm/byteorder.h>
 #include <asm/unaligned.h>
 
@@ -125,7 +125,7 @@ set_cis_map(struct pcmcia_socket *s, unsigned int card_offset, unsigned int flag
 
     Low-level functions to read and write CIS memory.  I think the
     write routine is only useful for writing one-byte registers.
-    
+
 ======================================================================*/
 
 /* Bits in attr field */
@@ -137,7 +137,7 @@ int pcmcia_read_cis_mem(struct pcmcia_socket *s, int attr, u_int addr,
 {
     void __iomem *sys, *end;
     unsigned char *buf = ptr;
-    
+
     dev_dbg(&s->dev, "pcmcia_read_cis_mem(%d, %#x, %u)\n", attr, addr, len);
 
     if (attr & IS_INDIRECT) {
@@ -203,7 +203,7 @@ void pcmcia_write_cis_mem(struct pcmcia_socket *s, int attr, u_int addr,
 {
     void __iomem *sys, *end;
     unsigned char *buf = ptr;
-    
+
     dev_dbg(&s->dev, "pcmcia_write_cis_mem(%d, %#x, %u)\n", attr, addr, len);
 
     if (attr & IS_INDIRECT) {
@@ -262,7 +262,7 @@ EXPORT_SYMBOL(pcmcia_write_cis_mem);
     This is a wrapper around read_cis_mem, with the same interface,
     but which caches information, for cards whose CIS may not be
     readable all the time.
-    
+
 ======================================================================*/
 
 static void read_cis_cache(struct pcmcia_socket *s, int attr, u_int addr,
@@ -342,7 +342,7 @@ EXPORT_SYMBOL(destroy_cis_cache);
 
     This verifies if the CIS of a card matches what is in the CIS
     cache.
-    
+
 ======================================================================*/
 
 int verify_cis_cache(struct pcmcia_socket *s)
@@ -381,7 +381,7 @@ int verify_cis_cache(struct pcmcia_socket *s)
 
     For really bad cards, we provide a facility for uploading a
     replacement CIS.
-    
+
 ======================================================================*/
 
 int pcmcia_replace_cis(struct pcmcia_socket *s,
@@ -406,7 +406,7 @@ EXPORT_SYMBOL(pcmcia_replace_cis);
 /*======================================================================
 
     The high-level CIS tuple services
-    
+
 ======================================================================*/
 
 typedef struct tuple_flags {
@@ -421,8 +421,6 @@ typedef struct tuple_flags {
 #define MFC_FN(f)	(((tuple_flags *)(&(f)))->mfc_fn)
 #define SPACE(f)	(((tuple_flags *)(&(f)))->space)
 
-int pccard_get_next_tuple(struct pcmcia_socket *s, unsigned int func, tuple_t *tuple);
-
 int pccard_get_first_tuple(struct pcmcia_socket *s, unsigned int function, tuple_t *tuple)
 {
     if (!s)
@@ -523,10 +521,11 @@ int pccard_get_next_tuple(struct pcmcia_socket *s, unsigned int function, tuple_
 		ofs++; continue;
 	    }
 	}
-	
+
 	/* End of chain?  Follow long link if possible */
 	if (link[0] == CISTPL_END) {
-	    if ((ofs = follow_link(s, tuple)) < 0)
+	    ofs = follow_link(s, tuple);
+	    if (ofs < 0)
 		return -ENOSPC;
 	    attr = SPACE(tuple->Flags);
 	    read_cis_cache(s, attr, ofs, 2, link);
@@ -578,7 +577,7 @@ int pccard_get_next_tuple(struct pcmcia_socket *s, unsigned int function, tuple_
 	} else
 	    if (tuple->DesiredTuple == RETURN_FIRST_TUPLE)
 		break;
-	
+
 	if (link[0] == tuple->DesiredTuple)
 	    break;
 	ofs += link[1] + 2;
@@ -587,7 +586,7 @@ int pccard_get_next_tuple(struct pcmcia_socket *s, unsigned int function, tuple_
 	dev_dbg(&s->dev, "cs: overrun in pcmcia_get_next_tuple\n");
 	return -ENOSPC;
     }
-    
+
     tuple->TupleCode = link[0];
     tuple->TupleLink = link[1];
     tuple->CISOffset = ofs + 2;
@@ -623,7 +622,7 @@ EXPORT_SYMBOL(pccard_get_tuple_data);
 /*======================================================================
 
     Parsing routines for individual tuples
-    
+
 ======================================================================*/
 
 static int parse_device(tuple_t *tuple, cistpl_device_t *device)
@@ -637,26 +636,37 @@ static int parse_device(tuple_t *tuple, cistpl_device_t *device)
 
     device->ndev = 0;
     for (i = 0; i < CISTPL_MAX_DEVICES; i++) {
-	
-	if (*p == 0xff) break;
+
+	if (*p == 0xff)
+		break;
 	device->dev[i].type = (*p >> 4);
 	device->dev[i].wp = (*p & 0x08) ? 1 : 0;
 	switch (*p & 0x07) {
-	case 0: device->dev[i].speed = 0;   break;
-	case 1: device->dev[i].speed = 250; break;
-	case 2: device->dev[i].speed = 200; break;
-	case 3: device->dev[i].speed = 150; break;
-	case 4: device->dev[i].speed = 100; break;
+	case 0:
+		device->dev[i].speed = 0;
+		break;
+	case 1:
+		device->dev[i].speed = 250;
+		break;
+	case 2:
+		device->dev[i].speed = 200;
+		break;
+	case 3:
+		device->dev[i].speed = 150;
+		break;
+	case 4:
+		device->dev[i].speed = 100;
+		break;
 	case 7:
-	    if (++p == q)
-		    return -EINVAL;
-	    device->dev[i].speed = SPEED_CVT(*p);
-	    while (*p & 0x80)
 		if (++p == q)
 			return -EINVAL;
-	    break;
+		device->dev[i].speed = SPEED_CVT(*p);
+		while (*p & 0x80)
+			if (++p == q)
+				return -EINVAL;
+		break;
 	default:
-	    return -EINVAL;
+		return -EINVAL;
 	}
 
 	if (++p == q)
@@ -671,7 +681,7 @@ static int parse_device(tuple_t *tuple, cistpl_device_t *device)
 	if (++p == q)
 		break;
     }
-    
+
     return 0;
 }
 
@@ -706,9 +716,9 @@ static int parse_longlink_mfc(tuple_t *tuple,
 {
     u_char *p;
     int i;
-    
+
     p = (u_char *)tuple->TupleData;
-    
+
     link->nfn = *p; p++;
     if (tuple->TupleDataLen <= link->nfn*5)
 	return -EINVAL;
@@ -737,11 +747,13 @@ static int parse_strings(u_char *p, u_char *q, int max,
 	ns++;
 	for (;;) {
 	    s[j++] = (*p == 0xff) ? '\0' : *p;
-	    if ((*p == '\0') || (*p == 0xff)) break;
+	    if ((*p == '\0') || (*p == 0xff))
+		    break;
 	    if (++p == q)
 		    return -EINVAL;
 	}
-	if ((*p == 0xff) || (++p == q)) break;
+	if ((*p == 0xff) || (++p == q))
+		break;
     }
     if (found) {
 	*found = ns;
@@ -756,10 +768,10 @@ static int parse_strings(u_char *p, u_char *q, int max,
 static int parse_vers_1(tuple_t *tuple, cistpl_vers_1_t *vers_1)
 {
     u_char *p, *q;
-    
+
     p = (u_char *)tuple->TupleData;
     q = p + tuple->TupleDataLen;
-    
+
     vers_1->major = *p; p++;
     vers_1->minor = *p; p++;
     if (p >= q)
@@ -774,10 +786,10 @@ static int parse_vers_1(tuple_t *tuple, cistpl_vers_1_t *vers_1)
 static int parse_altstr(tuple_t *tuple, cistpl_altstr_t *altstr)
 {
     u_char *p, *q;
-    
+
     p = (u_char *)tuple->TupleData;
     q = p + tuple->TupleDataLen;
-    
+
     return parse_strings(p, q, CISTPL_MAX_ALTSTR_STRINGS,
 			 altstr->str, altstr->ofs, &altstr->ns);
 }
@@ -793,7 +805,8 @@ static int parse_jedec(tuple_t *tuple, cistpl_jedec_t *jedec)
     q = p + tuple->TupleDataLen;
 
     for (nid = 0; nid < CISTPL_MAX_DEVICES; nid++) {
-	if (p > q-2) break;
+	if (p > q-2)
+		break;
 	jedec->id[nid].mfr = p[0];
 	jedec->id[nid].info = p[1];
 	p += 2;
@@ -871,7 +884,7 @@ static int parse_config(tuple_t *tuple, cistpl_config_t *config)
 
     The following routines are all used to parse the nightmarish
     config table entries.
-    
+
 ======================================================================*/
 
 static u_char *parse_power(u_char *p, u_char *q,
@@ -880,17 +893,20 @@ static u_char *parse_power(u_char *p, u_char *q,
     int i;
     u_int scale;
 
-    if (p == q) return NULL;
+    if (p == q)
+	    return NULL;
     pwr->present = *p;
     pwr->flags = 0;
     p++;
     for (i = 0; i < 7; i++)
 	if (pwr->present & (1<<i)) {
-	    if (p == q) return NULL;
+	    if (p == q)
+		    return NULL;
 	    pwr->param[i] = POWER_CVT(*p);
 	    scale = POWER_SCALE(*p);
 	    while (*p & 0x80) {
-		if (++p == q) return NULL;
+		if (++p == q)
+			return NULL;
 		if ((*p & 0x7f) < 100)
 		    pwr->param[i] += (*p & 0x7f) * scale / 100;
 		else if (*p == 0x7d)
@@ -914,24 +930,28 @@ static u_char *parse_timing(u_char *p, u_char *q,
 {
     u_char scale;
 
-    if (p == q) return NULL;
+    if (p == q)
+	    return NULL;
     scale = *p;
     if ((scale & 3) != 3) {
-	if (++p == q) return NULL;
+	if (++p == q)
+		return NULL;
 	timing->wait = SPEED_CVT(*p);
 	timing->waitscale = exponent[scale & 3];
     } else
 	timing->wait = 0;
     scale >>= 2;
     if ((scale & 7) != 7) {
-	if (++p == q) return NULL;
+	if (++p == q)
+		return NULL;
 	timing->ready = SPEED_CVT(*p);
 	timing->rdyscale = exponent[scale & 7];
     } else
 	timing->ready = 0;
     scale >>= 3;
     if (scale != 7) {
-	if (++p == q) return NULL;
+	if (++p == q)
+		return NULL;
 	timing->reserved = SPEED_CVT(*p);
 	timing->rsvscale = exponent[scale];
     } else
@@ -946,7 +966,8 @@ static u_char *parse_io(u_char *p, u_char *q, cistpl_io_t *io)
 {
     int i, j, bsz, lsz;
 
-    if (p == q) return NULL;
+    if (p == q)
+	    return NULL;
     io->flags = *p;
 
     if (!(*p & 0x80)) {
@@ -955,24 +976,29 @@ static u_char *parse_io(u_char *p, u_char *q, cistpl_io_t *io)
 	io->win[0].len = (1 << (io->flags & CISTPL_IO_LINES_MASK));
 	return p+1;
     }
-    
-    if (++p == q) return NULL;
+
+    if (++p == q)
+	    return NULL;
     io->nwin = (*p & 0x0f) + 1;
     bsz = (*p & 0x30) >> 4;
-    if (bsz == 3) bsz++;
+    if (bsz == 3)
+	    bsz++;
     lsz = (*p & 0xc0) >> 6;
-    if (lsz == 3) lsz++;
+    if (lsz == 3)
+	    lsz++;
     p++;
-    
+
     for (i = 0; i < io->nwin; i++) {
 	io->win[i].base = 0;
 	io->win[i].len = 1;
 	for (j = 0; j < bsz; j++, p++) {
-	    if (p == q) return NULL;
+	    if (p == q)
+		    return NULL;
 	    io->win[i].base += *p << (j*8);
 	}
 	for (j = 0; j < lsz; j++, p++) {
-	    if (p == q) return NULL;
+	    if (p == q)
+		    return NULL;
 	    io->win[i].len += *p << (j*8);
 	}
     }
@@ -986,27 +1012,32 @@ static u_char *parse_mem(u_char *p, u_char *q, cistpl_mem_t *mem)
     int i, j, asz, lsz, has_ha;
     u_int len, ca, ha;
 
-    if (p == q) return NULL;
+    if (p == q)
+	    return NULL;
 
     mem->nwin = (*p & 0x07) + 1;
     lsz = (*p & 0x18) >> 3;
     asz = (*p & 0x60) >> 5;
     has_ha = (*p & 0x80);
-    if (++p == q) return NULL;
-    
+    if (++p == q)
+	    return NULL;
+
     for (i = 0; i < mem->nwin; i++) {
 	len = ca = ha = 0;
 	for (j = 0; j < lsz; j++, p++) {
-	    if (p == q) return NULL;
+	    if (p == q)
+		    return NULL;
 	    len += *p << (j*8);
 	}
 	for (j = 0; j < asz; j++, p++) {
-	    if (p == q) return NULL;
+	    if (p == q)
+		    return NULL;
 	    ca += *p << (j*8);
 	}
 	if (has_ha)
 	    for (j = 0; j < asz; j++, p++) {
-		if (p == q) return NULL;
+		if (p == q)
+			return NULL;
 		ha += *p << (j*8);
 	    }
 	mem->win[i].len = len << 8;
@@ -1095,7 +1126,7 @@ static int parse_cftable_entry(tuple_t *tuple,
 	entry->timing.ready = 0;
 	entry->timing.reserved = 0;
     }
-    
+
     /* I/O window options */
     if (features & 0x08) {
 	p = parse_io(p, q, &entry->io);
@@ -1103,7 +1134,7 @@ static int parse_cftable_entry(tuple_t *tuple,
 		return -EINVAL;
     } else
 	entry->io.nwin = 0;
-    
+
     /* Interrupt options */
     if (features & 0x10) {
 	p = parse_irq(p, q, &entry->irq);
@@ -1153,7 +1184,7 @@ static int parse_cftable_entry(tuple_t *tuple,
     }
 
     entry->subtuples = q-p;
-    
+
     return 0;
 }
 
@@ -1176,7 +1207,7 @@ static int parse_bar(tuple_t *tuple, cistpl_bar_t *bar)
 static int parse_config_cb(tuple_t *tuple, cistpl_config_t *config)
 {
     u_char *p;
-    
+
     p = (u_char *)tuple->TupleData;
     if ((*p != 3) || (tuple->TupleDataLen < 6))
 	return -EINVAL;
@@ -1231,7 +1262,7 @@ static int parse_cftable_entry_cb(tuple_t *tuple,
 	entry->io = *p; p++;
     } else
 	entry->io = 0;
-    
+
     /* Interrupt options */
     if (features & 0x10) {
 	p = parse_irq(p, q, &entry->irq);
@@ -1264,7 +1295,7 @@ static int parse_cftable_entry_cb(tuple_t *tuple,
     }
 
     entry->subtuples = q-p;
-    
+
     return 0;
 }
 
@@ -1281,7 +1312,8 @@ static int parse_device_geo(tuple_t *tuple, cistpl_device_geo_t *geo)
     q = p + tuple->TupleDataLen;
 
     for (n = 0; n < CISTPL_MAX_DEVICES; n++) {
-	if (p > q-6) break;
+	if (p > q-6)
+		break;
 	geo->geo[n].buswidth = p[0];
 	geo->geo[n].erase_block = 1 << (p[1]-1);
 	geo->geo[n].read_block  = 1 << (p[2]-1);
@@ -1302,13 +1334,13 @@ static int parse_vers_2(tuple_t *tuple, cistpl_vers_2_t *v2)
 
     if (tuple->TupleDataLen < 10)
 	return -EINVAL;
-    
+
     p = tuple->TupleData;
     q = p + tuple->TupleDataLen;
 
     v2->vers = p[0];
     v2->comply = p[1];
-    v2->dindex = get_unaligned_le16(p +2 );
+    v2->dindex = get_unaligned_le16(p + 2);
     v2->vspec8 = p[6];
     v2->vspec9 = p[7];
     v2->nhdr = p[8];
@@ -1322,7 +1354,7 @@ static int parse_org(tuple_t *tuple, cistpl_org_t *org)
 {
     u_char *p, *q;
     int i;
-    
+
     p = tuple->TupleData;
     q = p + tuple->TupleDataLen;
     if (p == q)
@@ -1332,7 +1364,8 @@ static int parse_org(tuple_t *tuple, cistpl_org_t *org)
 	    return -EINVAL;
     for (i = 0; i < 30; i++) {
 	org->desc[i] = *p;
-	if (*p == '\0') break;
+	if (*p == '\0')
+		break;
 	if (++p == q)
 		return -EINVAL;
     }
@@ -1363,7 +1396,7 @@ static int parse_format(tuple_t *tuple, cistpl_format_t *fmt)
 int pcmcia_parse_tuple(tuple_t *tuple, cisparse_t *parse)
 {
     int ret = 0;
-    
+
     if (tuple->TupleDataLen > tuple->TupleDataMax)
 	return -EINVAL;
     switch (tuple->TupleCode) {
@@ -1448,7 +1481,7 @@ EXPORT_SYMBOL(pcmcia_parse_tuple);
 /*======================================================================
 
     This is used internally by Card Services to look up CIS stuff.
-    
+
 ======================================================================*/
 
 int pccard_read_tuple(struct pcmcia_socket *s, unsigned int function, cisdata_t code, void *parse)
@@ -1550,7 +1583,7 @@ EXPORT_SYMBOL(pccard_loop_tuple);
     checks include making sure several critical tuples are present and
     valid; seeing if the total number of tuples is reasonable; and
     looking for tuples that use reserved codes.
-    
+
 ======================================================================*/
 
 int pccard_validate_cis(struct pcmcia_socket *s, unsigned int *info)
diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c
index 790af87a922..6d6f82b38a6 100644
--- a/drivers/pcmcia/cs.c
+++ b/drivers/pcmcia/cs.c
@@ -135,7 +135,7 @@ int pcmcia_socket_dev_resume(struct device *dev)
 EXPORT_SYMBOL(pcmcia_socket_dev_resume);
 
 
-struct pcmcia_socket * pcmcia_get_socket(struct pcmcia_socket *skt)
+struct pcmcia_socket *pcmcia_get_socket(struct pcmcia_socket *skt)
 {
 	struct device *dev = get_device(&skt->dev);
 	if (!dev)
@@ -145,7 +145,7 @@ struct pcmcia_socket * pcmcia_get_socket(struct pcmcia_socket *skt)
 		put_device(&skt->dev);
 		return NULL;
 	}
-	return (skt);
+	return skt;
 }
 EXPORT_SYMBOL(pcmcia_get_socket);
 
@@ -297,7 +297,7 @@ void pcmcia_unregister_socket(struct pcmcia_socket *socket)
 EXPORT_SYMBOL(pcmcia_unregister_socket);
 
 
-struct pcmcia_socket * pcmcia_get_socket_by_nr(unsigned int nr)
+struct pcmcia_socket *pcmcia_get_socket_by_nr(unsigned int nr)
 {
 	struct pcmcia_socket *s;
 
@@ -736,7 +736,7 @@ EXPORT_SYMBOL(pcmcia_parse_events);
 /* register pcmcia_callback */
 int pccard_register_pcmcia(struct pcmcia_socket *s, struct pcmcia_callback *c)
 {
-        int ret = 0;
+	int ret = 0;
 
 	/* s->skt_mutex also protects s->callback */
 	mutex_lock(&s->skt_mutex);
@@ -848,7 +848,7 @@ EXPORT_SYMBOL(pcmcia_suspend_card);
 int pcmcia_resume_card(struct pcmcia_socket *skt)
 {
 	int ret;
-    
+
 	dev_dbg(&skt->dev, "waking up socket\n");
 
 	mutex_lock(&skt->skt_mutex);
@@ -876,7 +876,7 @@ EXPORT_SYMBOL(pcmcia_resume_card);
 int pcmcia_eject_card(struct pcmcia_socket *skt)
 {
 	int ret;
-    
+
 	dev_dbg(&skt->dev, "user eject request\n");
 
 	mutex_lock(&skt->skt_mutex);
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 05893d41dd4..1a4a3c49cc1 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -57,7 +57,7 @@ static void pcmcia_check_driver(struct pcmcia_driver *p_drv)
 		       "function\n", p_drv->drv.name);
 
 	while (did && did->match_flags) {
-		for (i=0; i<4; i++) {
+		for (i = 0; i < 4; i++) {
 			if (!did->prod_id[i])
 				continue;
 
@@ -105,7 +105,7 @@ pcmcia_store_new_id(struct device_driver *driver, const char *buf, size_t count)
 	__u16 match_flags, manf_id, card_id;
 	__u8 func_id, function, device_no;
 	__u32 prod_id_hash[4] = {0, 0, 0, 0};
-	int fields=0;
+	int fields = 0;
 	int retval = 0;
 
 	fields = sscanf(buf, "%hx %hx %hx %hhx %hhx %hhx %x %x %x %x",
@@ -214,7 +214,7 @@ EXPORT_SYMBOL(pcmcia_unregister_driver);
 
 /* pcmcia_device handling */
 
-struct pcmcia_device * pcmcia_get_dev(struct pcmcia_device *p_dev)
+struct pcmcia_device *pcmcia_get_dev(struct pcmcia_device *p_dev)
 {
 	struct device *tmp_dev;
 	tmp_dev = get_device(&p_dev->dev);
@@ -258,7 +258,7 @@ static void pcmcia_add_device_later(struct pcmcia_socket *s, int mfc)
 	return;
 }
 
-static int pcmcia_device_probe(struct device * dev)
+static int pcmcia_device_probe(struct device *dev)
 {
 	struct pcmcia_device *p_dev;
 	struct pcmcia_driver *p_drv;
@@ -325,7 +325,7 @@ put_module:
 put_dev:
 	if (ret)
 		put_device(dev);
-	return (ret);
+	return ret;
 }
 
 
@@ -354,7 +354,7 @@ static void pcmcia_card_remove(struct pcmcia_socket *s, struct pcmcia_device *le
 
 		spin_lock_irqsave(&pcmcia_dev_list_lock, flags);
 		list_del(&p_dev->socket_device_list);
-		p_dev->_removed=1;
+		p_dev->_removed = 1;
 		spin_unlock_irqrestore(&pcmcia_dev_list_lock, flags);
 
 		dev_dbg(&p_dev->dev, "unregistering device\n");
@@ -364,7 +364,7 @@ static void pcmcia_card_remove(struct pcmcia_socket *s, struct pcmcia_device *le
 	return;
 }
 
-static int pcmcia_device_remove(struct device * dev)
+static int pcmcia_device_remove(struct device *dev)
 {
 	struct pcmcia_device *p_dev;
 	struct pcmcia_driver *p_drv;
@@ -391,7 +391,7 @@ static int pcmcia_device_remove(struct device * dev)
 		return 0;
 
 	if (p_drv->remove)
-	       	p_drv->remove(p_dev);
+		p_drv->remove(p_dev);
 
 	p_dev->dev_node = NULL;
 
@@ -499,7 +499,7 @@ static int pcmcia_device_query(struct pcmcia_device *p_dev)
  */
 static DEFINE_MUTEX(device_add_lock);
 
-struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int function)
+struct pcmcia_device *pcmcia_device_add(struct pcmcia_socket *s, unsigned int function)
 {
 	struct pcmcia_device *p_dev, *tmp_dev;
 	unsigned long flags;
@@ -545,8 +545,8 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f
 	 * Note that this is serialized by the device_add_lock, so that
 	 * only one such struct will be created.
 	 */
-        list_for_each_entry(tmp_dev, &s->devices_list, socket_device_list)
-                if (p_dev->func == tmp_dev->func) {
+	list_for_each_entry(tmp_dev, &s->devices_list, socket_device_list)
+		if (p_dev->func == tmp_dev->func) {
 			p_dev->function_config = tmp_dev->function_config;
 			p_dev->io = tmp_dev->io;
 			p_dev->irq = tmp_dev->irq;
@@ -627,10 +627,10 @@ static int pcmcia_card_add(struct pcmcia_socket *s)
 		no_funcs = 1;
 	s->functions = no_funcs;
 
-	for (i=0; i < no_funcs; i++)
+	for (i = 0; i < no_funcs; i++)
 		pcmcia_device_add(s, i);
 
-	return (ret);
+	return ret;
 }
 
 
@@ -756,7 +756,7 @@ static int pcmcia_load_firmware(struct pcmcia_device *dev, char * filename)
  release:
 	release_firmware(fw);
 
-	return (ret);
+	return ret;
 }
 
 #else /* !CONFIG_PCMCIA_LOAD_CIS */
@@ -852,7 +852,7 @@ static inline int pcmcia_devmatch(struct pcmcia_device *dev,
 
 	if (did->match_flags & PCMCIA_DEV_ID_MATCH_ANONYMOUS) {
 		int i;
-		for (i=0; i<4; i++)
+		for (i = 0; i < 4; i++)
 			if (dev->prod_id[i])
 				return 0;
 		if (dev->has_manf_id || dev->has_card_id || dev->has_func_id)
@@ -865,9 +865,10 @@ static inline int pcmcia_devmatch(struct pcmcia_device *dev,
 }
 
 
-static int pcmcia_bus_match(struct device * dev, struct device_driver * drv) {
-	struct pcmcia_device * p_dev = to_pcmcia_dev(dev);
-	struct pcmcia_driver * p_drv = to_pcmcia_drv(drv);
+static int pcmcia_bus_match(struct device *dev, struct device_driver *drv)
+{
+	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);
+	struct pcmcia_driver *p_drv = to_pcmcia_drv(drv);
 	struct pcmcia_device_id *did = p_drv->id_table;
 	struct pcmcia_dynid *dynid;
 
@@ -917,7 +918,7 @@ static int pcmcia_bus_uevent(struct device *dev, struct kobj_uevent_env *env)
 	p_dev = to_pcmcia_dev(dev);
 
 	/* calculate hashes */
-	for (i=0; i<4; i++) {
+	for (i = 0; i < 4; i++) {
 		if (!p_dev->prod_id[i])
 			continue;
 		hash[i] = crc32(0, p_dev->prod_id[i], strlen(p_dev->prod_id[i]));
@@ -984,14 +985,14 @@ static void runtime_resume(struct device *dev)
 static ssize_t field##_show (struct device *dev, struct device_attribute *attr, char *buf)		\
 {									\
 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);		\
-	return p_dev->test ? sprintf (buf, format, p_dev->field) : -ENODEV; \
+	return p_dev->test ? sprintf(buf, format, p_dev->field) : -ENODEV; \
 }
 
 #define pcmcia_device_stringattr(name, field)					\
 static ssize_t name##_show (struct device *dev, struct device_attribute *attr, char *buf)		\
 {									\
 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);		\
-	return p_dev->field ? sprintf (buf, "%s\n", p_dev->field) : -ENODEV; \
+	return p_dev->field ? sprintf(buf, "%s\n", p_dev->field) : -ENODEV; \
 }
 
 pcmcia_device_attr(func, socket, "0x%02x\n");
@@ -1020,8 +1021,8 @@ static ssize_t pcmcia_store_pm_state(struct device *dev, struct device_attribute
 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);
 	int ret = 0;
 
-        if (!count)
-                return -EINVAL;
+	if (!count)
+		return -EINVAL;
 
 	if ((!p_dev->suspended) && !strncmp(buf, "off", 3))
 		ret = runtime_suspend(dev);
@@ -1039,10 +1040,11 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *attr,
 	u32 hash[4] = { 0, 0, 0, 0};
 
 	/* calculate hashes */
-	for (i=0; i<4; i++) {
+	for (i = 0; i < 4; i++) {
 		if (!p_dev->prod_id[i])
 			continue;
-		hash[i] = crc32(0,p_dev->prod_id[i],strlen(p_dev->prod_id[i]));
+		hash[i] = crc32(0, p_dev->prod_id[i],
+				strlen(p_dev->prod_id[i]));
 	}
 	return sprintf(buf, "pcmcia:m%04Xc%04Xf%02Xfn%02Xpfn%02X"
 				"pa%08Xpb%08Xpc%08Xpd%08X\n",
@@ -1091,7 +1093,7 @@ static struct device_attribute pcmcia_dev_attrs[] = {
 
 /* PM support, also needed for reset */
 
-static int pcmcia_dev_suspend(struct device * dev, pm_message_t state)
+static int pcmcia_dev_suspend(struct device *dev, pm_message_t state)
 {
 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);
 	struct pcmcia_driver *p_drv = NULL;
@@ -1131,10 +1133,10 @@ static int pcmcia_dev_suspend(struct device * dev, pm_message_t state)
 }
 
 
-static int pcmcia_dev_resume(struct device * dev)
+static int pcmcia_dev_resume(struct device *dev)
 {
 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);
-        struct pcmcia_driver *p_drv = NULL;
+	struct pcmcia_driver *p_drv = NULL;
 	int ret = 0;
 
 	if (!p_dev->suspended)
@@ -1211,7 +1213,7 @@ static int pcmcia_bus_suspend(struct pcmcia_socket *skt)
 /*======================================================================
 
     The card status event handler.
-    
+
 ======================================================================*/
 
 /* Normally, the event is passed to individual drivers after
@@ -1264,7 +1266,7 @@ static int ds_event(struct pcmcia_socket *skt, event_t event, int priority)
 } /* ds_event */
 
 
-struct pcmcia_device * pcmcia_dev_present(struct pcmcia_device *_p_dev)
+struct pcmcia_device *pcmcia_dev_present(struct pcmcia_device *_p_dev)
 {
 	struct pcmcia_device *p_dev;
 	struct pcmcia_device *ret = NULL;
@@ -1329,7 +1331,7 @@ static int __devinit pcmcia_bus_add_socket(struct device *dev,
 	if (ret) {
 		dev_printk(KERN_ERR, dev, "PCMCIA registration failed\n");
 		pcmcia_put_socket(socket);
-		return (ret);
+		return ret;
 	}
 
 	return 0;
@@ -1400,7 +1402,7 @@ static int __init init_pcmcia_bus(void)
 
 	return 0;
 }
-fs_initcall(init_pcmcia_bus); /* one level after subsys_initcall so that 
+fs_initcall(init_pcmcia_bus); /* one level after subsys_initcall so that
 			       * pcmcia_socket_class is already registered */
 
 
diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c
index c4d7908fa37..f73fd5beaa3 100644
--- a/drivers/pcmcia/pcmcia_ioctl.c
+++ b/drivers/pcmcia/pcmcia_ioctl.c
@@ -88,12 +88,12 @@ static struct pcmcia_driver *get_pcmcia_driver(dev_info_t *dev_info)
 
 	p_drv = container_of(drv, struct pcmcia_driver, drv);
 
-	return (p_drv);
+	return p_drv;
 }
 
 
 #ifdef CONFIG_PROC_FS
-static struct proc_dir_entry *proc_pccard = NULL;
+static struct proc_dir_entry *proc_pccard;
 
 static int proc_read_drivers_callback(struct device_driver *driver, void *_m)
 {
@@ -158,7 +158,8 @@ static int adjust_irq(struct pcmcia_socket *s, adjust_t *adj)
 
 #else
 
-static inline int adjust_irq(struct pcmcia_socket *s, adjust_t *adj) {
+static inline int adjust_irq(struct pcmcia_socket *s, adjust_t *adj)
+{
 	return 0;
 }
 
@@ -195,7 +196,7 @@ static int pcmcia_adjust_resource_info(adjust_t *adj)
 				begin = adj->resource.memory.Base;
 				end = adj->resource.memory.Base + adj->resource.memory.Size - 1;
 				if (s->resource_ops->add_mem)
-					ret =s->resource_ops->add_mem(s, adj->Action, begin, end);
+					ret = s->resource_ops->add_mem(s, adj->Action, begin, end);
 			case RES_IO_RANGE:
 				begin = adj->resource.io.BasePort;
 				end = adj->resource.io.BasePort + adj->resource.io.NumPorts - 1;
@@ -215,7 +216,7 @@ static int pcmcia_adjust_resource_info(adjust_t *adj)
 	}
 	up_read(&pcmcia_socket_list_rwsem);
 
-	return (ret);
+	return ret;
 }
 
 
@@ -490,7 +491,7 @@ static int bind_request(struct pcmcia_socket *s, bind_info_t *bind_info)
 	}
 
 	spin_lock_irqsave(&pcmcia_dev_list_lock, flags);
-        list_for_each_entry(p_dev, &s->devices_list, socket_device_list) {
+	list_for_each_entry(p_dev, &s->devices_list, socket_device_list) {
 		if (p_dev->func == bind_info->function) {
 			if ((p_dev->dev.driver == &p_drv->drv)) {
 				if (p_dev->cardmgr) {
@@ -558,7 +559,7 @@ rescan:
  err_put:
 	pcmcia_put_socket(s);
 
-	return (ret);
+	return ret;
 } /* bind_request */
 
 #ifdef CONFIG_CARDBUS
@@ -655,7 +656,7 @@ static int get_device_info(struct pcmcia_socket *s, bind_info_t *bind_info, int
 
  err_put:
 	pcmcia_put_dev(p_dev);
-	return (ret);
+	return ret;
 } /* get_device_info */
 
 
@@ -664,7 +665,7 @@ static int ds_open(struct inode *inode, struct file *file)
     socket_t i = iminor(inode);
     struct pcmcia_socket *s;
     user_info_t *user;
-    static int warning_printed = 0;
+    static int warning_printed;
     int ret = 0;
 
     pr_debug("ds_open(socket %d)\n", i);
@@ -738,12 +739,13 @@ static int ds_release(struct inode *inode, struct file *file)
     s = user->socket;
 
     /* Unlink user data structure */
-    if ((file->f_flags & O_ACCMODE) != O_RDONLY) {
+    if ((file->f_flags & O_ACCMODE) != O_RDONLY)
 	s->pcmcia_state.busy = 0;
-    }
+
     file->private_data = NULL;
     for (link = &s->user; *link; link = &(*link)->next)
-	if (*link == user) break;
+	if (*link == user)
+		break;
     if (link == NULL)
 	goto out;
     *link = user->next;
@@ -774,7 +776,7 @@ static ssize_t ds_read(struct file *file, char __user *buf,
 
     s = user->socket;
     if (s->pcmcia_state.dead)
-        return -EIO;
+	return -EIO;
 
     ret = wait_event_interruptible(s->queue, !queue_empty(user));
     if (ret == 0)
@@ -824,7 +826,7 @@ static u_int ds_poll(struct file *file, poll_table *wait)
 
 /*====================================================================*/
 
-static int ds_ioctl(struct inode * inode, struct file * file,
+static int ds_ioctl(struct inode *inode, struct file *file,
 		    u_int cmd, u_long arg)
 {
     struct pcmcia_socket *s;
@@ -842,10 +844,11 @@ static int ds_ioctl(struct inode * inode, struct file * file,
 
     s = user->socket;
     if (s->pcmcia_state.dead)
-        return -EIO;
+	return -EIO;
 
     size = (cmd & IOCSIZE_MASK) >> IOCSIZE_SHIFT;
-    if (size > sizeof(ds_ioctl_arg_t)) return -EINVAL;
+    if (size > sizeof(ds_ioctl_arg_t))
+	return -EINVAL;
 
     /* Permission check */
     if (!(cmd & IOC_OUT) && !capable(CAP_SYS_ADMIN))
@@ -1024,8 +1027,8 @@ static int ds_ioctl(struct inode * inode, struct file * file,
     }
 
     if (cmd & IOC_OUT) {
-        if (__copy_to_user(uarg, (char *)buf, size))
-            err = -EFAULT;
+	if (__copy_to_user(uarg, (char *)buf, size))
+		err = -EFAULT;
     }
 
 free_out:
@@ -1045,7 +1048,8 @@ static const struct file_operations ds_fops = {
 	.poll		= ds_poll,
 };
 
-void __init pcmcia_setup_ioctl(void) {
+void __init pcmcia_setup_ioctl(void)
+{
 	int i;
 
 	/* Set up character device for user mode clients */
@@ -1064,7 +1068,8 @@ void __init pcmcia_setup_ioctl(void) {
 }
 
 
-void __exit pcmcia_cleanup_ioctl(void) {
+void __exit pcmcia_cleanup_ioctl(void)
+{
 #ifdef CONFIG_PROC_FS
 	if (proc_pccard) {
 		remove_proc_entry("drivers", proc_pccard);
diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c
index a8bf8c1b45e..d5db95644b6 100644
--- a/drivers/pcmcia/pcmcia_resource.c
+++ b/drivers/pcmcia/pcmcia_resource.c
@@ -33,7 +33,7 @@
 
 
 /* Access speed for IO windows */
-static int io_speed = 0;
+static int io_speed;
 module_param(io_speed, int, 0444);
 
 
@@ -62,7 +62,8 @@ static int alloc_io_space(struct pcmcia_socket *s, u_int attr,
 			       num, align);
 			align = 0;
 		} else
-			while (align && (align < num)) align <<= 1;
+			while (align && (align < num))
+				align <<= 1;
 	}
 	if (*base & ~(align-1)) {
 		dev_dbg(&s->dev, "odd IO request: base %#x align %#x\n",
@@ -338,7 +339,7 @@ static int pcmcia_release_io(struct pcmcia_device *p_dev, io_req_t *req)
 	struct pcmcia_socket *s = p_dev->socket;
 	config_t *c = p_dev->function_config;
 
-	if (!p_dev->_io )
+	if (!p_dev->_io)
 		return -EINVAL;
 
 	p_dev->_io = 0;
@@ -362,7 +363,7 @@ static int pcmcia_release_io(struct pcmcia_device *p_dev, io_req_t *req)
 static int pcmcia_release_irq(struct pcmcia_device *p_dev, irq_req_t *req)
 {
 	struct pcmcia_socket *s = p_dev->socket;
-	config_t *c= p_dev->function_config;
+	config_t *c = p_dev->function_config;
 
 	if (!p_dev->_irq)
 		return -EINVAL;
@@ -383,9 +384,8 @@ static int pcmcia_release_irq(struct pcmcia_device *p_dev, irq_req_t *req)
 		s->irq.AssignedIRQ = 0;
 	}
 
-	if (req->Handler) {
+	if (req->Handler)
 		free_irq(req->AssignedIRQ, p_dev->priv);
-	}
 
 #ifdef CONFIG_PCMCIA_PROBE
 	pcmcia_used_irq[req->AssignedIRQ]--;
@@ -656,7 +656,8 @@ int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req)
 		type = IRQF_SHARED;
 	else if (req->Attributes & IRQ_TYPE_DYNAMIC_SHARING)
 		type = IRQF_SHARED;
-	else printk(KERN_WARNING "pcmcia: Driver needs updating to support IRQ sharing.\n");
+	else
+		printk(KERN_WARNING "pcmcia: Driver needs updating to support IRQ sharing.\n");
 
 #ifdef CONFIG_PCMCIA_PROBE
 
@@ -788,7 +789,8 @@ int pcmcia_request_window(struct pcmcia_device *p_dev, win_req_t *req, window_ha
 
 	/* Allocate system memory window */
 	for (w = 0; w < MAX_WIN; w++)
-		if (!(s->state & SOCKET_WIN_REQ(w))) break;
+		if (!(s->state & SOCKET_WIN_REQ(w)))
+			break;
 	if (w == MAX_WIN) {
 		dev_dbg(&s->dev, "all windows are used already\n");
 		return -EINVAL;
@@ -826,18 +828,19 @@ int pcmcia_request_window(struct pcmcia_device *p_dev, win_req_t *req, window_ha
 	s->state |= SOCKET_WIN_REQ(w);
 
 	/* Return window handle */
-	if (s->features & SS_CAP_STATIC_MAP) {
+	if (s->features & SS_CAP_STATIC_MAP)
 		req->Base = win->static_start;
-	} else {
+	else
 		req->Base = win->res->start;
-	}
+
 	*wh = w + 1;
 
 	return 0;
 } /* pcmcia_request_window */
 EXPORT_SYMBOL(pcmcia_request_window);
 
-void pcmcia_disable_device(struct pcmcia_device *p_dev) {
+void pcmcia_disable_device(struct pcmcia_device *p_dev)
+{
 	pcmcia_release_configuration(p_dev);
 	pcmcia_release_io(p_dev, &p_dev->io);
 	pcmcia_release_irq(p_dev, &p_dev->irq);
@@ -970,7 +973,7 @@ int pcmcia_loop_tuple(struct pcmcia_device *p_dev, cisdata_t code,
 
 	return pccard_loop_tuple(p_dev->socket, p_dev->func, code, NULL,
 				 &loop, pcmcia_do_loop_tuple);
-};
+}
 EXPORT_SYMBOL(pcmcia_loop_tuple);
 
 
@@ -1000,7 +1003,7 @@ static int pcmcia_do_get_tuple(struct pcmcia_device *p_dev, tuple_t *tuple,
 	} else
 		dev_dbg(&p_dev->dev, "do_get_tuple: out of memory\n");
 	return 0;
-};
+}
 
 /**
  * pcmcia_get_tuple() - get first tuple from CIS
@@ -1024,7 +1027,7 @@ size_t pcmcia_get_tuple(struct pcmcia_device *p_dev, cisdata_t code,
 	pcmcia_loop_tuple(p_dev, code, pcmcia_do_get_tuple, &get);
 
 	return get.len;
-};
+}
 EXPORT_SYMBOL(pcmcia_get_tuple);
 
 
@@ -1057,7 +1060,7 @@ static int pcmcia_do_get_mac(struct pcmcia_device *p_dev, tuple_t *tuple,
 	for (i = 0; i < 6; i++)
 		dev->dev_addr[i] = tuple->TupleData[i+2];
 	return 0;
-};
+}
 
 /**
  * pcmcia_get_mac_from_cis() - read out MAC address from CISTPL_FUNCE
@@ -1071,6 +1074,6 @@ static int pcmcia_do_get_mac(struct pcmcia_device *p_dev, tuple_t *tuple,
 int pcmcia_get_mac_from_cis(struct pcmcia_device *p_dev, struct net_device *dev)
 {
 	return pcmcia_loop_tuple(p_dev, CISTPL_FUNCE, pcmcia_do_get_mac, dev);
-};
+}
 EXPORT_SYMBOL(pcmcia_get_mac_from_cis);
 
diff --git a/drivers/pcmcia/rsrc_mgr.c b/drivers/pcmcia/rsrc_mgr.c
index de0e770ce6a..52db17263d8 100644
--- a/drivers/pcmcia/rsrc_mgr.c
+++ b/drivers/pcmcia/rsrc_mgr.c
@@ -126,16 +126,16 @@ static void pcmcia_align(void *align_data, struct resource *res,
 	res->start = start;
 
 #ifdef CONFIG_X86
-        if (res->flags & IORESOURCE_IO) {
-                if (start & 0x300) {
-                        start = (start + 0x3ff) & ~0x3ff;
-                        res->start = start;
-                }
-        }
+	if (res->flags & IORESOURCE_IO) {
+		if (start & 0x300) {
+			start = (start + 0x3ff) & ~0x3ff;
+			res->start = start;
+		}
+	}
 #endif
 
 #ifdef CONFIG_M68K
-        if (res->flags & IORESOURCE_IO) {
+	if (res->flags & IORESOURCE_IO) {
 		if ((res->start + size - 1) >= 1024)
 			res->start = res->end;
 	}
diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c
index 7039f3cf5b7..9b0dc433a8c 100644
--- a/drivers/pcmcia/rsrc_nonstatic.c
+++ b/drivers/pcmcia/rsrc_nonstatic.c
@@ -24,9 +24,9 @@
 #include <linux/timer.h>
 #include <linux/pci.h>
 #include <linux/device.h>
+#include <linux/io.h>
 
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #include <pcmcia/cs_types.h>
 #include <pcmcia/ss.h>
@@ -144,43 +144,44 @@ static int add_interval(struct resource_map *map, u_long base, u_long num)
 
 static int sub_interval(struct resource_map *map, u_long base, u_long num)
 {
-    struct resource_map *p, *q;
-
-    for (p = map; ; p = q) {
-	q = p->next;
-	if (q == map)
-	    break;
-	if ((q->base+q->num > base) && (base+num > q->base)) {
-	    if (q->base >= base) {
-		if (q->base+q->num <= base+num) {
-		    /* Delete whole block */
-		    p->next = q->next;
-		    kfree(q);
-		    /* don't advance the pointer yet */
-		    q = p;
-		} else {
-		    /* Cut off bit from the front */
-		    q->num = q->base + q->num - base - num;
-		    q->base = base + num;
-		}
-	    } else if (q->base+q->num <= base+num) {
-		/* Cut off bit from the end */
-		q->num = base - q->base;
-	    } else {
-		/* Split the block into two pieces */
-		p = kmalloc(sizeof(struct resource_map), GFP_KERNEL);
-		if (!p) {
-		    printk(KERN_WARNING "out of memory to update resources\n");
-		    return -ENOMEM;
+	struct resource_map *p, *q;
+
+	for (p = map; ; p = q) {
+		q = p->next;
+		if (q == map)
+			break;
+		if ((q->base+q->num > base) && (base+num > q->base)) {
+			if (q->base >= base) {
+				if (q->base+q->num <= base+num) {
+					/* Delete whole block */
+					p->next = q->next;
+					kfree(q);
+					/* don't advance the pointer yet */
+					q = p;
+				} else {
+					/* Cut off bit from the front */
+					q->num = q->base + q->num - base - num;
+					q->base = base + num;
+				}
+			} else if (q->base+q->num <= base+num) {
+				/* Cut off bit from the end */
+				q->num = base - q->base;
+			} else {
+				/* Split the block into two pieces */
+				p = kmalloc(sizeof(struct resource_map),
+					GFP_KERNEL);
+				if (!p) {
+					printk(KERN_WARNING "out of memory to update resources\n");
+					return -ENOMEM;
+				}
+				p->base = base+num;
+				p->num = q->base+q->num - p->base;
+				q->num = base - q->base;
+				p->next = q->next ; q->next = p;
+			}
 		}
-		p->base = base+num;
-		p->num = q->base+q->num - p->base;
-		q->num = base - q->base;
-		p->next = q->next ; q->next = p;
-	    }
 	}
-    }
-    return 0;
+	return 0;
 }
 
 /*======================================================================
@@ -194,69 +195,72 @@ static int sub_interval(struct resource_map *map, u_long base, u_long num)
 static void do_io_probe(struct pcmcia_socket *s, unsigned int base,
 			unsigned int num)
 {
-    struct resource *res;
-    struct socket_data *s_data = s->resource_data;
-    unsigned int i, j, bad;
-    int any;
-    u_char *b, hole, most;
-
-    dev_printk(KERN_INFO, &s->dev, "cs: IO port probe %#x-%#x:",
-	       base, base+num-1);
-
-    /* First, what does a floating port look like? */
-    b = kzalloc(256, GFP_KERNEL);
-    if (!b) {
-	    printk("\n");
-	    dev_printk(KERN_ERR, &s->dev,
-		   "do_io_probe: unable to kmalloc 256 bytes");
-            return;
-    }
-    for (i = base, most = 0; i < base+num; i += 8) {
-	res = claim_region(NULL, i, 8, IORESOURCE_IO, "PCMCIA IO probe");
-	if (!res)
-	    continue;
-	hole = inb(i);
-	for (j = 1; j < 8; j++)
-	    if (inb(i+j) != hole) break;
-	free_region(res);
-	if ((j == 8) && (++b[hole] > b[most]))
-	    most = hole;
-	if (b[most] == 127) break;
-    }
-    kfree(b);
-
-    bad = any = 0;
-    for (i = base; i < base+num; i += 8) {
-	res = claim_region(NULL, i, 8, IORESOURCE_IO, "PCMCIA IO probe");
-	if (!res)
-	    continue;
-	for (j = 0; j < 8; j++)
-	    if (inb(i+j) != most) break;
-	free_region(res);
-	if (j < 8) {
-	    if (!any)
-		printk(" excluding");
-	    if (!bad)
-		bad = any = i;
-	} else {
-	    if (bad) {
-		sub_interval(&s_data->io_db, bad, i-bad);
-		printk(" %#x-%#x", bad, i-1);
-		bad = 0;
-	    }
+	struct resource *res;
+	struct socket_data *s_data = s->resource_data;
+	unsigned int i, j, bad;
+	int any;
+	u_char *b, hole, most;
+
+	dev_printk(KERN_INFO, &s->dev, "cs: IO port probe %#x-%#x:",
+		base, base+num-1);
+
+	/* First, what does a floating port look like? */
+	b = kzalloc(256, GFP_KERNEL);
+	if (!b) {
+		printk("\n");
+		dev_printk(KERN_ERR, &s->dev,
+			"do_io_probe: unable to kmalloc 256 bytes");
+		return;
 	}
-    }
-    if (bad) {
-	if ((num > 16) && (bad == base) && (i == base+num)) {
-	    printk(" nothing: probe failed.\n");
-	    return;
-	} else {
-	    sub_interval(&s_data->io_db, bad, i-bad);
-	    printk(" %#x-%#x", bad, i-1);
+	for (i = base, most = 0; i < base+num; i += 8) {
+		res = claim_region(NULL, i, 8, IORESOURCE_IO, "PCMCIA ioprobe");
+		if (!res)
+			continue;
+		hole = inb(i);
+		for (j = 1; j < 8; j++)
+			if (inb(i+j) != hole)
+				break;
+		free_region(res);
+		if ((j == 8) && (++b[hole] > b[most]))
+			most = hole;
+		if (b[most] == 127)
+			break;
 	}
-    }
+	kfree(b);
 
-    printk(any ? "\n" : " clean.\n");
+	bad = any = 0;
+	for (i = base; i < base+num; i += 8) {
+		res = claim_region(NULL, i, 8, IORESOURCE_IO, "PCMCIA ioprobe");
+		if (!res)
+			continue;
+		for (j = 0; j < 8; j++)
+			if (inb(i+j) != most)
+				break;
+		free_region(res);
+		if (j < 8) {
+			if (!any)
+				printk(" excluding");
+			if (!bad)
+				bad = any = i;
+		} else {
+			if (bad) {
+				sub_interval(&s_data->io_db, bad, i-bad);
+				printk(" %#x-%#x", bad, i-1);
+				bad = 0;
+			}
+		}
+	}
+	if (bad) {
+		if ((num > 16) && (bad == base) && (i == base+num)) {
+			printk(" nothing: probe failed.\n");
+			return;
+		} else {
+			sub_interval(&s_data->io_db, bad, i-bad);
+			printk(" %#x-%#x", bad, i-1);
+		}
+	}
+
+	printk(any ? "\n" : " clean.\n");
 }
 #endif
 
@@ -327,8 +331,9 @@ cis_readable(struct pcmcia_socket *s, unsigned long base, unsigned long size)
 	unsigned int info1, info2;
 	int ret = 0;
 
-	res1 = claim_region(s, base, size/2, IORESOURCE_MEM, "cs memory probe");
-	res2 = claim_region(s, base + size/2, size/2, IORESOURCE_MEM, "cs memory probe");
+	res1 = claim_region(s, base, size/2, IORESOURCE_MEM, "PCMCIA memprobe");
+	res2 = claim_region(s, base + size/2, size/2, IORESOURCE_MEM,
+			"PCMCIA memprobe");
 
 	if (res1 && res2) {
 		ret = readable(s, res1, &info1);
@@ -347,8 +352,9 @@ checksum_match(struct pcmcia_socket *s, unsigned long base, unsigned long size)
 	struct resource *res1, *res2;
 	int a = -1, b = -1;
 
-	res1 = claim_region(s, base, size/2, IORESOURCE_MEM, "cs memory probe");
-	res2 = claim_region(s, base + size/2, size/2, IORESOURCE_MEM, "cs memory probe");
+	res1 = claim_region(s, base, size/2, IORESOURCE_MEM, "PCMCIA memprobe");
+	res2 = claim_region(s, base + size/2, size/2, IORESOURCE_MEM,
+			"PCMCIA memprobe");
 
 	if (res1 && res2) {
 		a = checksum(s, res1);
@@ -371,42 +377,43 @@ checksum_match(struct pcmcia_socket *s, unsigned long base, unsigned long size)
 
 static int do_mem_probe(u_long base, u_long num, struct pcmcia_socket *s)
 {
-    struct socket_data *s_data = s->resource_data;
-    u_long i, j, bad, fail, step;
-
-    dev_printk(KERN_INFO, &s->dev, "cs: memory probe 0x%06lx-0x%06lx:",
-	       base, base+num-1);
-    bad = fail = 0;
-    step = (num < 0x20000) ? 0x2000 : ((num>>4) & ~0x1fff);
-    /* don't allow too large steps */
-    if (step > 0x800000)
-	step = 0x800000;
-    /* cis_readable wants to map 2x map_size */
-    if (step < 2 * s->map_size)
-	step = 2 * s->map_size;
-    for (i = j = base; i < base+num; i = j + step) {
-	if (!fail) {
-	    for (j = i; j < base+num; j += step) {
-		if (cis_readable(s, j, step))
-		    break;
-	    }
-	    fail = ((i == base) && (j == base+num));
-	}
-	if (fail) {
-	    for (j = i; j < base+num; j += 2*step)
-		if (checksum_match(s, j, step) &&
-		    checksum_match(s, j + step, step))
-		    break;
-	}
-	if (i != j) {
-	    if (!bad) printk(" excluding");
-	    printk(" %#05lx-%#05lx", i, j-1);
-	    sub_interval(&s_data->mem_db, i, j-i);
-	    bad += j-i;
+	struct socket_data *s_data = s->resource_data;
+	u_long i, j, bad, fail, step;
+
+	dev_printk(KERN_INFO, &s->dev, "cs: memory probe 0x%06lx-0x%06lx:",
+		base, base+num-1);
+	bad = fail = 0;
+	step = (num < 0x20000) ? 0x2000 : ((num>>4) & ~0x1fff);
+	/* don't allow too large steps */
+	if (step > 0x800000)
+		step = 0x800000;
+	/* cis_readable wants to map 2x map_size */
+	if (step < 2 * s->map_size)
+		step = 2 * s->map_size;
+	for (i = j = base; i < base+num; i = j + step) {
+		if (!fail) {
+			for (j = i; j < base+num; j += step) {
+				if (cis_readable(s, j, step))
+					break;
+			}
+			fail = ((i == base) && (j == base+num));
+		}
+		if (fail) {
+			for (j = i; j < base+num; j += 2*step)
+				if (checksum_match(s, j, step) &&
+					checksum_match(s, j + step, step))
+					break;
+		}
+		if (i != j) {
+			if (!bad)
+				printk(" excluding");
+			printk(" %#05lx-%#05lx", i, j-1);
+			sub_interval(&s_data->mem_db, i, j-i);
+			bad += j-i;
+		}
 	}
-    }
-    printk(bad ? "\n" : " clean.\n");
-    return (num - bad);
+	printk(bad ? "\n" : " clean.\n");
+	return num - bad;
 }
 
 #ifdef CONFIG_PCMCIA_PROBE
@@ -656,7 +663,7 @@ static struct resource *nonstatic_find_io_region(unsigned long base, int num,
 	return res;
 }
 
-static struct resource * nonstatic_find_mem_region(u_long base, u_long num,
+static struct resource *nonstatic_find_mem_region(u_long base, u_long num,
 		u_long align, int low, struct pcmcia_socket *s)
 {
 	struct resource *res = make_resource(0, num, IORESOURCE_MEM, dev_name(&s->dev));
@@ -794,7 +801,7 @@ static int nonstatic_autoadd_resources(struct pcmcia_socket *s)
 		return -EINVAL;
 #endif
 
-	for (i=0; i < PCI_BUS_NUM_RESOURCES; i++) {
+	for (i = 0; i < PCI_BUS_NUM_RESOURCES; i++) {
 		res = s->cb_dev->bus->resource[i];
 		if (!res)
 			continue;
@@ -908,14 +915,14 @@ static ssize_t show_io_db(struct device *dev,
 	for (p = data->io_db.next; p != &data->io_db; p = p->next) {
 		if (ret > (PAGE_SIZE - 10))
 			continue;
-		ret += snprintf (&buf[ret], (PAGE_SIZE - ret - 1),
-				 "0x%08lx - 0x%08lx\n",
-				 ((unsigned long) p->base),
-				 ((unsigned long) p->base + p->num - 1));
+		ret += snprintf(&buf[ret], (PAGE_SIZE - ret - 1),
+				"0x%08lx - 0x%08lx\n",
+				((unsigned long) p->base),
+				((unsigned long) p->base + p->num - 1));
 	}
 
 	mutex_unlock(&rsrc_mutex);
-	return (ret);
+	return ret;
 }
 
 static ssize_t store_io_db(struct device *dev,
@@ -927,12 +934,13 @@ static ssize_t store_io_db(struct device *dev,
 	unsigned int add = ADD_MANAGED_RESOURCE;
 	ssize_t ret = 0;
 
-	ret = sscanf (buf, "+ 0x%lx - 0x%lx", &start_addr, &end_addr);
+	ret = sscanf(buf, "+ 0x%lx - 0x%lx", &start_addr, &end_addr);
 	if (ret != 2) {
-		ret = sscanf (buf, "- 0x%lx - 0x%lx", &start_addr, &end_addr);
+		ret = sscanf(buf, "- 0x%lx - 0x%lx", &start_addr, &end_addr);
 		add = REMOVE_MANAGED_RESOURCE;
 		if (ret != 2) {
-			ret = sscanf (buf, "0x%lx - 0x%lx", &start_addr, &end_addr);
+			ret = sscanf(buf, "0x%lx - 0x%lx", &start_addr,
+				&end_addr);
 			add = ADD_MANAGED_RESOURCE;
 			if (ret != 2)
 				return -EINVAL;
@@ -963,14 +971,14 @@ static ssize_t show_mem_db(struct device *dev,
 	for (p = data->mem_db.next; p != &data->mem_db; p = p->next) {
 		if (ret > (PAGE_SIZE - 10))
 			continue;
-		ret += snprintf (&buf[ret], (PAGE_SIZE - ret - 1),
-				 "0x%08lx - 0x%08lx\n",
-				 ((unsigned long) p->base),
-				 ((unsigned long) p->base + p->num - 1));
+		ret += snprintf(&buf[ret], (PAGE_SIZE - ret - 1),
+				"0x%08lx - 0x%08lx\n",
+				((unsigned long) p->base),
+				((unsigned long) p->base + p->num - 1));
 	}
 
 	mutex_unlock(&rsrc_mutex);
-	return (ret);
+	return ret;
 }
 
 static ssize_t store_mem_db(struct device *dev,
@@ -982,12 +990,13 @@ static ssize_t store_mem_db(struct device *dev,
 	unsigned int add = ADD_MANAGED_RESOURCE;
 	ssize_t ret = 0;
 
-	ret = sscanf (buf, "+ 0x%lx - 0x%lx", &start_addr, &end_addr);
+	ret = sscanf(buf, "+ 0x%lx - 0x%lx", &start_addr, &end_addr);
 	if (ret != 2) {
-		ret = sscanf (buf, "- 0x%lx - 0x%lx", &start_addr, &end_addr);
+		ret = sscanf(buf, "- 0x%lx - 0x%lx", &start_addr, &end_addr);
 		add = REMOVE_MANAGED_RESOURCE;
 		if (ret != 2) {
-			ret = sscanf (buf, "0x%lx - 0x%lx", &start_addr, &end_addr);
+			ret = sscanf(buf, "0x%lx - 0x%lx", &start_addr,
+				&end_addr);
 			add = ADD_MANAGED_RESOURCE;
 			if (ret != 2)
 				return -EINVAL;
diff --git a/drivers/pcmcia/socket_sysfs.c b/drivers/pcmcia/socket_sysfs.c
index 78d5aab542f..7a456000332 100644
--- a/drivers/pcmcia/socket_sysfs.c
+++ b/drivers/pcmcia/socket_sysfs.c
@@ -164,7 +164,7 @@ static ssize_t pccard_store_irq_mask(struct device *dev,
 	if (!count)
 		return -EINVAL;
 
-	ret = sscanf (buf, "0x%x\n", &mask);
+	ret = sscanf(buf, "0x%x\n", &mask);
 
 	if (ret == 1) {
 		s->irq_mask &= mask;
@@ -278,7 +278,7 @@ static ssize_t pccard_extract_cis(struct pcmcia_socket *s, char *buf, loff_t off
  free_tuple:
 	kfree(tuplebuffer);
 
-	return (ret);
+	return ret;
 }
 
 static ssize_t pccard_show_cis(struct kobject *kobj,
@@ -308,7 +308,7 @@ static ssize_t pccard_show_cis(struct kobject *kobj,
 		count = pccard_extract_cis(s, buf, off, count);
 	}
 
-	return (count);
+	return count;
 }
 
 static ssize_t pccard_store_cis(struct kobject *kobj,
diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c
index 8be4cc447a1..fe02cfd4b5e 100644
--- a/drivers/pcmcia/yenta_socket.c
+++ b/drivers/pcmcia/yenta_socket.c
@@ -6,7 +6,7 @@
  * Changelog:
  * Aug 2002: Manfred Spraul <manfred@colorfullife.com>
  * 	Dynamically adjust the size of the bridge resource
- * 	
+ *
  * May 2003: Dominik Brodowski <linux@brodo.de>
  * 	Merge pci_socket.c and yenta.c into one file
  */
@@ -16,13 +16,12 @@
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/module.h>
+#include <linux/io.h>
 
 #include <pcmcia/cs_types.h>
 #include <pcmcia/ss.h>
 #include <pcmcia/cs.h>
 
-#include <asm/io.h>
-
 #include "yenta_socket.h"
 #include "i82365.h"
 
@@ -55,7 +54,7 @@ static int yenta_probe_cb_irq(struct yenta_socket *socket);
 
 static unsigned int override_bios;
 module_param(override_bios, uint, 0000);
-MODULE_PARM_DESC (override_bios, "yenta ignore bios resource allocation");
+MODULE_PARM_DESC(override_bios, "yenta ignore bios resource allocation");
 
 /*
  * Generate easy-to-use ways of reading a cardbus sockets
@@ -237,24 +236,42 @@ static void yenta_set_power(struct yenta_socket *socket, socket_state_t *state)
 		/* i82365SL-DF style */
 		if (socket->flags & YENTA_16BIT_POWER_DF) {
 			switch (state->Vcc) {
-			case 33: reg |= I365_VCC_3V; break;
-			case 50: reg |= I365_VCC_5V; break;
-			default: reg = 0; break;
+			case 33:
+				reg |= I365_VCC_3V;
+				break;
+			case 50:
+				reg |= I365_VCC_5V;
+				break;
+			default:
+				reg = 0;
+				break;
 			}
 			switch (state->Vpp) {
 			case 33:
-			case 50: reg |= I365_VPP1_5V; break;
-			case 120: reg |= I365_VPP1_12V; break;
+			case 50:
+				reg |= I365_VPP1_5V;
+				break;
+			case 120:
+				reg |= I365_VPP1_12V;
+				break;
 			}
 		} else {
 			/* i82365SL-B style */
 			switch (state->Vcc) {
-			case 50: reg |= I365_VCC_5V; break;
-			default: reg = 0; break;
+			case 50:
+				reg |= I365_VCC_5V;
+				break;
+			default:
+				reg = 0;
+				break;
 			}
 			switch (state->Vpp) {
-			case 50: reg |= I365_VPP1_5V | I365_VPP2_5V; break;
-			case 120: reg |= I365_VPP1_12V | I365_VPP2_12V; break;
+			case 50:
+				reg |= I365_VPP1_5V | I365_VPP2_5V;
+				break;
+			case 120:
+				reg |= I365_VPP1_12V | I365_VPP2_12V;
+				break;
 			}
 		}
 
@@ -263,14 +280,26 @@ static void yenta_set_power(struct yenta_socket *socket, socket_state_t *state)
 	} else {
 		u32 reg = 0;	/* CB_SC_STPCLK? */
 		switch (state->Vcc) {
-		case 33: reg = CB_SC_VCC_3V; break;
-		case 50: reg = CB_SC_VCC_5V; break;
-		default: reg = 0; break;
+		case 33:
+			reg = CB_SC_VCC_3V;
+			break;
+		case 50:
+			reg = CB_SC_VCC_5V;
+			break;
+		default:
+			reg = 0;
+			break;
 		}
 		switch (state->Vpp) {
-		case 33:  reg |= CB_SC_VPP_3V; break;
-		case 50:  reg |= CB_SC_VPP_5V; break;
-		case 120: reg |= CB_SC_VPP_12V; break;
+		case 33:
+			reg |= CB_SC_VPP_3V;
+			break;
+		case 50:
+			reg |= CB_SC_VPP_5V;
+			break;
+		case 120:
+			reg |= CB_SC_VPP_12V;
+			break;
 		}
 		if (reg != cb_readl(socket, CB_SOCKET_CONTROL))
 			cb_writel(socket, CB_SOCKET_CONTROL, reg);
@@ -314,23 +343,29 @@ static int yenta_set_socket(struct pcmcia_socket *sock, socket_state_t *state)
 
 		reg = exca_readb(socket, I365_POWER) & (I365_VCC_MASK|I365_VPP1_MASK);
 		reg |= I365_PWR_NORESET;
-		if (state->flags & SS_PWR_AUTO) reg |= I365_PWR_AUTO;
-		if (state->flags & SS_OUTPUT_ENA) reg |= I365_PWR_OUT;
+		if (state->flags & SS_PWR_AUTO)
+			reg |= I365_PWR_AUTO;
+		if (state->flags & SS_OUTPUT_ENA)
+			reg |= I365_PWR_OUT;
 		if (exca_readb(socket, I365_POWER) != reg)
 			exca_writeb(socket, I365_POWER, reg);
 
 		/* CSC interrupt: no ISA irq for CSC */
 		reg = I365_CSC_DETECT;
 		if (state->flags & SS_IOCARD) {
-			if (state->csc_mask & SS_STSCHG) reg |= I365_CSC_STSCHG;
+			if (state->csc_mask & SS_STSCHG)
+				reg |= I365_CSC_STSCHG;
 		} else {
-			if (state->csc_mask & SS_BATDEAD) reg |= I365_CSC_BVD1;
-			if (state->csc_mask & SS_BATWARN) reg |= I365_CSC_BVD2;
-			if (state->csc_mask & SS_READY) reg |= I365_CSC_READY;
+			if (state->csc_mask & SS_BATDEAD)
+				reg |= I365_CSC_BVD1;
+			if (state->csc_mask & SS_BATWARN)
+				reg |= I365_CSC_BVD2;
+			if (state->csc_mask & SS_READY)
+				reg |= I365_CSC_READY;
 		}
 		exca_writeb(socket, I365_CSCINT, reg);
 		exca_readb(socket, I365_CSC);
-		if(sock->zoom_video)
+		if (sock->zoom_video)
 			sock->zoom_video(sock, state->flags & SS_ZVCARD);
 	}
 	config_writew(socket, CB_BRIDGE_CONTROL, bridge);
@@ -368,9 +403,12 @@ static int yenta_set_io_map(struct pcmcia_socket *sock, struct pccard_io_map *io
 	exca_writew(socket, I365_IO(map)+I365_W_STOP, io->stop);
 
 	ioctl = exca_readb(socket, I365_IOCTL) & ~I365_IOCTL_MASK(map);
-	if (io->flags & MAP_0WS) ioctl |= I365_IOCTL_0WS(map);
-	if (io->flags & MAP_16BIT) ioctl |= I365_IOCTL_16BIT(map);
-	if (io->flags & MAP_AUTOSZ) ioctl |= I365_IOCTL_IOCS16(map);
+	if (io->flags & MAP_0WS)
+		ioctl |= I365_IOCTL_0WS(map);
+	if (io->flags & MAP_16BIT)
+		ioctl |= I365_IOCTL_16BIT(map);
+	if (io->flags & MAP_AUTOSZ)
+		ioctl |= I365_IOCTL_IOCS16(map);
 	exca_writeb(socket, I365_IOCTL, ioctl);
 
 	if (io->flags & MAP_ACTIVE)
@@ -416,10 +454,17 @@ static int yenta_set_mem_map(struct pcmcia_socket *sock, struct pccard_mem_map *
 
 	word = (stop >> 12) & 0x0fff;
 	switch (to_cycles(mem->speed)) {
-		case 0: break;
-		case 1:  word |= I365_MEM_WS0; break;
-		case 2:  word |= I365_MEM_WS1; break;
-		default: word |= I365_MEM_WS1 | I365_MEM_WS0; break;
+	case 0:
+		break;
+	case 1:
+		word |= I365_MEM_WS0;
+		break;
+	case 2:
+		word |= I365_MEM_WS1;
+		break;
+	default:
+		word |= I365_MEM_WS1 | I365_MEM_WS0;
+		break;
 	}
 	exca_writew(socket, I365_MEM(map) + I365_W_STOP, word);
 
@@ -547,9 +592,9 @@ static int yenta_sock_suspend(struct pcmcia_socket *sock)
  * max 4 MB, min 16 kB. We try very hard to not get below
  * the "ACC" values, though.
  */
-#define BRIDGE_MEM_MAX 4*1024*1024
-#define BRIDGE_MEM_ACC 128*1024
-#define BRIDGE_MEM_MIN 16*1024
+#define BRIDGE_MEM_MAX (4*1024*1024)
+#define BRIDGE_MEM_ACC (128*1024)
+#define BRIDGE_MEM_MIN (16*1024)
 
 #define BRIDGE_IO_MAX 512
 #define BRIDGE_IO_ACC 256
@@ -574,7 +619,7 @@ static int yenta_search_one_res(struct resource *root, struct resource *res,
 		int i;
 		size = BRIDGE_MEM_MAX;
 		if (size > avail/8) {
-			size=(avail+1)/8;
+			size = (avail+1)/8;
 			/* round size down to next power of 2 */
 			i = 0;
 			while ((size /= 2) != 0)
@@ -590,7 +635,7 @@ static int yenta_search_one_res(struct resource *root, struct resource *res,
 
 	do {
 		if (allocate_resource(root, res, size, start, end, align,
-				      NULL, NULL)==0) {
+				      NULL, NULL) == 0) {
 			return 1;
 		}
 		size = size/2;
@@ -605,8 +650,8 @@ static int yenta_search_res(struct yenta_socket *socket, struct resource *res,
 			    u32 min)
 {
 	int i;
-	for (i=0; i<PCI_BUS_NUM_RESOURCES; i++) {
-		struct resource * root = socket->dev->bus->resource[i];
+	for (i = 0; i < PCI_BUS_NUM_RESOURCES; i++) {
+		struct resource *root = socket->dev->bus->resource[i];
 		if (!root)
 			continue;
 
@@ -704,7 +749,7 @@ static void yenta_allocate_resources(struct yenta_socket *socket)
 static void yenta_free_resources(struct yenta_socket *socket)
 {
 	int i;
-	for (i=0;i<4;i++) {
+	for (i = 0; i < 4; i++) {
 		struct resource *res;
 		res = socket->dev->resource + PCI_BRIDGE_RESOURCES + i;
 		if (res->start != 0 && res->end != 0)
@@ -726,7 +771,7 @@ static void __devexit yenta_close(struct pci_dev *dev)
 
 	/* we don't want a dying socket registered */
 	pcmcia_unregister_socket(&sock->socket);
-	
+
 	/* Disable all events so we don't die in an IRQ storm */
 	cb_writel(sock, CB_SOCKET_MASK, 0x0);
 	exca_writeb(sock, I365_CSCINT, 0);
@@ -898,7 +943,7 @@ static irqreturn_t yenta_probe_handler(int irq, void *dev_id)
 {
 	struct yenta_socket *socket = (struct yenta_socket *) dev_id;
 	u8 csc;
-        u32 cb_event;
+	u32 cb_event;
 
 	/* Clear interrupt status for the event */
 	cb_event = cb_readl(socket, CB_SOCKET_EVENT);
@@ -1019,7 +1064,7 @@ static void yenta_fixup_parent_bridge(struct pci_bus *cardbus_bridge)
 {
 	struct list_head *tmp;
 	unsigned char upper_limit;
- 	/*
+	/*
 	 * We only check and fix the parent bridge: All systems which need
 	 * this fixup that have been reviewed are laptops and the only bridge
 	 * which needed fixing was the parent bridge of the CardBus bridge:
@@ -1038,7 +1083,7 @@ static void yenta_fixup_parent_bridge(struct pci_bus *cardbus_bridge)
 
 	/* check the bus ranges of all silbling bridges to prevent overlap */
 	list_for_each(tmp, &bridge_to_fix->parent->children) {
-		struct pci_bus * silbling = pci_bus_b(tmp);
+		struct pci_bus *silbling = pci_bus_b(tmp);
 		/*
 		 * If the silbling has a higher secondary bus number
 		 * and it's secondary is equal or smaller than our
@@ -1083,7 +1128,7 @@ static void yenta_fixup_parent_bridge(struct pci_bus *cardbus_bridge)
  * interrupt, and that we can map the cardbus area. Fill in the
  * socket information structure..
  */
-static int __devinit yenta_probe (struct pci_dev *dev, const struct pci_device_id *id)
+static int __devinit yenta_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct yenta_socket *socket;
 	int ret;
@@ -1302,7 +1347,7 @@ static struct dev_pm_ops yenta_pm_ops = {
 #define YENTA_PM_OPS	NULL
 #endif
 
-#define CB_ID(vend,dev,type)				\
+#define CB_ID(vend, dev, type)				\
 	{						\
 		.vendor		= vend,			\
 		.device		= dev,			\
@@ -1313,7 +1358,7 @@ static struct dev_pm_ops yenta_pm_ops = {
 		.driver_data	= CARDBUS_TYPE_##type,	\
 	}
 
-static struct pci_device_id yenta_table [] = {
+static struct pci_device_id yenta_table[] = {
 	CB_ID(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_1031, TI),
 
 	/*
@@ -1403,13 +1448,13 @@ static struct pci_driver yenta_cardbus_driver = {
 
 static int __init yenta_socket_init(void)
 {
-	return pci_register_driver (&yenta_cardbus_driver);
+	return pci_register_driver(&yenta_cardbus_driver);
 }
 
 
-static void __exit yenta_socket_exit (void)
+static void __exit yenta_socket_exit(void)
 {
-	pci_unregister_driver (&yenta_cardbus_driver);
+	pci_unregister_driver(&yenta_cardbus_driver);
 }
 
 
diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
index d403c12f797..ee148573c11 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -82,7 +82,7 @@ struct pcmcia_device {
 	/* the hardware "function" device; certain subdevices can
 	 * share one hardware "function" device. */
 	u8			func;
-	struct config_t*	function_config;
+	struct config_t		*function_config;
 
 	struct list_head	socket_device_list;
 
@@ -121,14 +121,14 @@ struct pcmcia_device {
 	u16			manf_id;
 	u16			card_id;
 
-	char *			prod_id[4];
+	char			*prod_id[4];
 
 	u64			dma_mask;
 	struct device		dev;
 
 #ifdef CONFIG_PCMCIA_IOCTL
 	/* device driver wanted by cardmgr */
-	struct pcmcia_driver *	cardmgr;
+	struct pcmcia_driver	*cardmgr;
 #endif
 
 	/* data private to drivers */
diff --git a/include/pcmcia/mem_op.h b/include/pcmcia/mem_op.h
index 8d19b9401a5..0fa06e5d537 100644
--- a/include/pcmcia/mem_op.h
+++ b/include/pcmcia/mem_op.h
@@ -15,8 +15,8 @@
 #ifndef _LINUX_MEM_OP_H
 #define _LINUX_MEM_OP_H
 
+#include <linux/io.h>
 #include <asm/uaccess.h>
-#include <asm/io.h>
 
 /*
    If UNSAFE_MEMCPY is defined, we use the (optimized) system routines
diff --git a/include/pcmcia/ss.h b/include/pcmcia/ss.h
index 7c23be706f1..cbfba885eb8 100644
--- a/include/pcmcia/ss.h
+++ b/include/pcmcia/ss.h
@@ -154,7 +154,7 @@ struct pcmcia_socket {
 	struct list_head		socket_list;
 	struct completion		socket_released;
 
- 	/* deprecated */
+	/* deprecated */
 	unsigned int			sock;		/* socket number */
 
 
@@ -164,7 +164,7 @@ struct pcmcia_socket {
 	u_int				map_size;
 	u_int				io_offset;
 	u_int				pci_irq;
-	struct pci_dev *		cb_dev;
+	struct pci_dev			*cb_dev;
 
 
 	/* socket setup is done so resources should be able to be allocated.
@@ -179,9 +179,9 @@ struct pcmcia_socket {
 	u8				reserved:5;
 
 	/* socket operations */
-	struct pccard_operations *	ops;
-	struct pccard_resource_ops *	resource_ops;
-	void *				resource_data;
+	struct pccard_operations	*ops;
+	struct pccard_resource_ops	*resource_ops;
+	void				*resource_data;
 
 	/* Zoom video behaviour is so chip specific its not worth adding
 	   this to _ops */
@@ -245,7 +245,7 @@ struct pcmcia_socket {
 
 	/* cardbus (32-bit) */
 #ifdef CONFIG_CARDBUS
-	struct resource *		cb_cis_res;
+	struct resource			*cb_cis_res;
 	void __iomem			*cb_cis_virt;
 #endif /* CONFIG_CARDBUS */
 
-- 
cgit v1.2.3-70-g09d2


From d904ef9b00a4473af16766e99f17bdbb5f0fde65 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 17 Nov 2009 06:29:46 +1000
Subject: drm/radeon/kms: add support to atom parser for FB read/write

FB read/write really doesn't need to access the actual VRAM, we
can just use a scratch area. This is required for using atom displayport
calls later.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atom.c          | 8 ++++----
 drivers/gpu/drm/radeon/atom.h          | 2 ++
 drivers/gpu/drm/radeon/radeon_device.c | 2 ++
 3 files changed, 8 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atom.c b/drivers/gpu/drm/radeon/atom.c
index d67c42555ab..85abc0850e7 100644
--- a/drivers/gpu/drm/radeon/atom.c
+++ b/drivers/gpu/drm/radeon/atom.c
@@ -263,10 +263,10 @@ static uint32_t atom_get_src_int(atom_exec_context *ctx, uint8_t attr,
 	case ATOM_ARG_FB:
 		idx = U8(*ptr);
 		(*ptr)++;
+		val = gctx->scratch[((gctx->fb_base + idx) / 4)];
 		if (print)
 			DEBUG("FB[0x%02X]", idx);
-		printk(KERN_INFO "FB access is not implemented.\n");
-		return 0;
+		break;
 	case ATOM_ARG_IMM:
 		switch (align) {
 		case ATOM_SRC_DWORD:
@@ -488,9 +488,9 @@ static void atom_put_dst(atom_exec_context *ctx, int arg, uint8_t attr,
 	case ATOM_ARG_FB:
 		idx = U8(*ptr);
 		(*ptr)++;
+		gctx->scratch[((gctx->fb_base + idx) / 4)] = val;
 		DEBUG("FB[0x%02X]", idx);
-		printk(KERN_INFO "FB access is not implemented.\n");
-		return;
+		break;
 	case ATOM_ARG_PLL:
 		idx = U8(*ptr);
 		(*ptr)++;
diff --git a/drivers/gpu/drm/radeon/atom.h b/drivers/gpu/drm/radeon/atom.h
index e6eb38f2bca..6671848e5ea 100644
--- a/drivers/gpu/drm/radeon/atom.h
+++ b/drivers/gpu/drm/radeon/atom.h
@@ -132,6 +132,7 @@ struct atom_context {
 	uint8_t shift;
 	int cs_equal, cs_above;
 	int io_mode;
+	uint32_t *scratch;
 };
 
 extern int atom_debug;
@@ -142,6 +143,7 @@ int atom_asic_init(struct atom_context *);
 void atom_destroy(struct atom_context *);
 void atom_parse_data_header(struct atom_context *ctx, int index, uint16_t *size, uint8_t *frev, uint8_t *crev, uint16_t *data_start);
 void atom_parse_cmd_header(struct atom_context *ctx, int index, uint8_t *frev, uint8_t *crev);
+int atom_allocate_fb_scratch(struct atom_context *ctx);
 #include "atom-types.h"
 #include "atombios.h"
 #include "ObjectID.h"
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index a014ba4cc97..60ee6a8b4f7 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -481,11 +481,13 @@ int radeon_atombios_init(struct radeon_device *rdev)
 
 	rdev->mode_info.atom_context = atom_parse(atom_card_info, rdev->bios);
 	radeon_atom_initialize_bios_scratch_regs(rdev->ddev);
+	atom_allocate_fb_scratch(rdev->mode_info.atom_context);
 	return 0;
 }
 
 void radeon_atombios_fini(struct radeon_device *rdev)
 {
+	kfree(rdev->mode_info.atom_context->scratch);
 	kfree(rdev->mode_info.atom_context);
 	kfree(rdev->mode_info.atom_card_info);
 }
-- 
cgit v1.2.3-70-g09d2


From 9b1cb21c36b39057ec28a8b551f301449e5c51bb Mon Sep 17 00:00:00 2001
From: "John W. Linville" <linville@tuxdriver.com>
Date: Mon, 7 Dec 2009 16:37:42 -0500
Subject: iwlwifi: fix warning from ieee80211_stop_tx_ba_cb_irqsafe argument
 change
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

CC [M]  drivers/net/wireless/iwlwifi/iwl-tx.o
drivers/net/wireless/iwlwifi/iwl-tx.c: In function ‘iwl_tx_agg_stop’:
drivers/net/wireless/iwlwifi/iwl-tx.c:1356: warning: passing argument 1 of ‘ieee80211_stop_tx_ba_cb_irqsafe’ from incompatible pointer type
include/net/mac80211.h:2128: note: expected ‘struct ieee80211_vif *’ but argument is of type ‘struct ieee80211_hw *’

Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlwifi/iwl-tx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 58b132f9cf2..00da5e152d4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -1353,7 +1353,7 @@ int iwl_tx_agg_stop(struct iwl_priv *priv , const u8 *ra, u16 tid)
 	if (priv->stations[sta_id].tid[tid].agg.state ==
 				IWL_EMPTYING_HW_QUEUE_ADDBA) {
 		IWL_DEBUG_HT(priv, "AGG stop before setup done\n");
-		ieee80211_stop_tx_ba_cb_irqsafe(priv->hw, ra, tid);
+		ieee80211_stop_tx_ba_cb_irqsafe(priv->vif, ra, tid);
 		priv->stations[sta_id].tid[tid].agg.state = IWL_AGG_OFF;
 		return 0;
 	}
-- 
cgit v1.2.3-70-g09d2


From e84217a9fc6264fe4e73fc85cdfff185b71b7443 Mon Sep 17 00:00:00 2001
From: Kalle Valo <kalle.valo@nokia.com>
Date: Thu, 26 Nov 2009 10:55:55 +0200
Subject: wl1251: remove false warning messages

There was a warning from wl1251_op_bss_info_changed():

wl1251: WARNING Set ctsprotect failed 0

It was printed always, it's completely false and can be removed.

Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/wl12xx/wl1251_main.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/wl12xx/wl1251_main.c b/drivers/net/wireless/wl12xx/wl1251_main.c
index ff4be7bf5d3..8353139d85d 100644
--- a/drivers/net/wireless/wl12xx/wl1251_main.c
+++ b/drivers/net/wireless/wl12xx/wl1251_main.c
@@ -1181,8 +1181,6 @@ static void wl1251_op_bss_info_changed(struct ieee80211_hw *hw,
 					  wl->beacon_int, wl->dtim_period);
 			if (ret < 0)
 				goto out_sleep;
-			wl1251_warning("Set ctsprotect failed %d", ret);
-			goto out_sleep;
 		}
 	}
 
-- 
cgit v1.2.3-70-g09d2


From de8df1ea489d80106ea82d4a6323e83d376913fb Mon Sep 17 00:00:00 2001
From: Kalle Valo <kalle.valo@nokia.com>
Date: Thu, 26 Nov 2009 10:56:06 +0200
Subject: wl1251: fix bssid handling

bssid needs to be copied first in wl1251_op_bss_info_changed(), otherwise
templates will have incorrect bssid and power save will not work
correctly.

Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/wl12xx/wl1251_main.c | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/wl12xx/wl1251_main.c b/drivers/net/wireless/wl12xx/wl1251_main.c
index 8353139d85d..50d17fc0078 100644
--- a/drivers/net/wireless/wl12xx/wl1251_main.c
+++ b/drivers/net/wireless/wl12xx/wl1251_main.c
@@ -1110,6 +1110,21 @@ static void wl1251_op_bss_info_changed(struct ieee80211_hw *hw,
 	if (ret < 0)
 		goto out;
 
+	if (changed & BSS_CHANGED_BSSID) {
+		memcpy(wl->bssid, bss_conf->bssid, ETH_ALEN);
+
+		ret = wl1251_build_null_data(wl);
+		if (ret < 0)
+			goto out;
+
+		if (wl->bss_type != BSS_TYPE_IBSS) {
+			ret = wl1251_join(wl, wl->bss_type, wl->channel,
+					  wl->beacon_int, wl->dtim_period);
+			if (ret < 0)
+				goto out_sleep;
+		}
+	}
+
 	if (changed & BSS_CHANGED_ASSOC) {
 		if (bss_conf->assoc) {
 			wl->beacon_int = bss_conf->beacon_int;
@@ -1169,21 +1184,6 @@ static void wl1251_op_bss_info_changed(struct ieee80211_hw *hw,
 		}
 	}
 
-	if (changed & BSS_CHANGED_BSSID) {
-		memcpy(wl->bssid, bss_conf->bssid, ETH_ALEN);
-
-		ret = wl1251_build_null_data(wl);
-		if (ret < 0)
-			goto out;
-
-		if (wl->bss_type != BSS_TYPE_IBSS) {
-			ret = wl1251_join(wl, wl->bss_type, wl->channel,
-					  wl->beacon_int, wl->dtim_period);
-			if (ret < 0)
-				goto out_sleep;
-		}
-	}
-
 	if (changed & BSS_CHANGED_BEACON) {
 		beacon = ieee80211_beacon_get(hw, vif);
 		ret = wl1251_cmd_template_set(wl, CMD_BEACON, beacon->data,
-- 
cgit v1.2.3-70-g09d2


From c14589eb3080636a2f71ebaf21ab9fd70ffc20cc Mon Sep 17 00:00:00 2001
From: Kalle Valo <kalle.valo@nokia.com>
Date: Thu, 26 Nov 2009 10:56:13 +0200
Subject: wl1251: don't build null data template in wl1251_op_config()

The bssid can be zero when null data template is set in wl1251_op_config().
It's enough, and especially safe, to set it once after association.

Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/wl12xx/wl1251_main.c | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/wl12xx/wl1251_main.c b/drivers/net/wireless/wl12xx/wl1251_main.c
index 50d17fc0078..2f50a256efa 100644
--- a/drivers/net/wireless/wl12xx/wl1251_main.c
+++ b/drivers/net/wireless/wl12xx/wl1251_main.c
@@ -629,10 +629,6 @@ static int wl1251_op_config(struct ieee80211_hw *hw, u32 changed)
 			goto out_sleep;
 	}
 
-	ret = wl1251_build_null_data(wl);
-	if (ret < 0)
-		goto out_sleep;
-
 	if (conf->flags & IEEE80211_CONF_PS && !wl->psm_requested) {
 		wl1251_debug(DEBUG_PSM, "psm enabled");
 
-- 
cgit v1.2.3-70-g09d2


From 0b5351a8e86292dfac1ca1451deaadb416a33cb8 Mon Sep 17 00:00:00 2001
From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Mon, 30 Nov 2009 18:11:18 +0100
Subject: mwl8k: fix MCS bitmap size in SET_RATE command

The MCS bitmaps in the SET_RATE command structure were of the wrong
size, due to use of the wrong define for the array length.  Just
hardcode the lengths as 16, and do the same for the MCS bitmaps in
other command structures.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/mwl8k.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 0cb5ecc822a..f93eddda9c0 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -634,7 +634,6 @@ struct ewc_ht_info {
 #define MWL8K_PEER_TYPE_ACCESSPOINT	2
 
 #define MWL8K_IEEE_LEGACY_DATA_RATES	13
-#define MWL8K_MCS_BITMAP_SIZE		16
 
 struct peer_capability_info {
 	/* Peer type - AP vs. STA.  */
@@ -655,7 +654,7 @@ struct peer_capability_info {
 	__u8	legacy_rates[MWL8K_IEEE_LEGACY_DATA_RATES];
 
 	/* HT rate table. Intersection of our rates and peer rates.  */
-	__u8	ht_rates[MWL8K_MCS_BITMAP_SIZE];
+	__u8	ht_rates[16];
 	__u8	pad[16];
 
 	/* If set, interoperability mode, no proprietary extensions.  */
@@ -2638,8 +2637,8 @@ struct mwl8k_cmd_update_rateset {
 	__u8	legacy_rates[MWL8K_RATE_INDEX_MAX_ARRAY];
 
 	/* Bitmap for supported MCS codes.  */
-	__u8	mcs_set[MWL8K_IEEE_LEGACY_DATA_RATES];
-	__u8	reserved[MWL8K_IEEE_LEGACY_DATA_RATES];
+	__u8	mcs_set[16];
+	__u8	reserved[16];
 } __attribute__((packed));
 
 static int mwl8k_update_rateset(struct ieee80211_hw *hw,
-- 
cgit v1.2.3-70-g09d2


From 140eb5e2c1978622d7cd979d59a1c0586fe3bbdb Mon Sep 17 00:00:00 2001
From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Mon, 30 Nov 2009 18:11:44 +0100
Subject: mwl8k: fix UPDATE_STADB command struct legacy_rates array length

There exist 12 802.11b/g rates, but mwl8k supports two additional
(non-standard) rates, and includes those rates in rate bitmasks and
in its internal rate table that hardware rate indices index.

Commit "mwl8k: report rate and other information for received frames"
added one of the nonstandard rates to the mwl8k_rates table to make
the OFDM rates in the table line up with the rate indices that are
reported in the receive descriptor (so that we can just simply copy
the receive descriptor rate index into ieee80211_rx_status::rate_idx)
and bumped MWL8K_IEEE_LEGACY_DATA_RATES from 12 to 13, but this
screwed up the UPDATE_STADB command struct layout, as it also uses
that define, for its legacy_rates array.

To avoid having to convert rate indices and legacy rate bitmaps (e.g.
ieee80211_bss_conf::basic_rates) between the 12-rate mac80211 format
and the 14-rate mwl8k format, we'll report all 14 rates in our wiphy's
band, but filter out the nonstandard ones e.g. in the case of the
UPDATE_STADB command which only accepts 12 rates.

In the commands that accept 14 rates (SET_AID, SET_RATE), replace the
use of the MWL8K_RATE_INDEX_MAX_ARRAY define in the command struct by
the constant 14, to make it clearer that these commands accept 14 rates.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/mwl8k.c | 51 +++++++++++---------------------------------
 1 file changed, 13 insertions(+), 38 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index f93eddda9c0..0251b6144f5 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -184,7 +184,7 @@ struct mwl8k_priv {
 	/* PHY parameters */
 	struct ieee80211_supported_band band;
 	struct ieee80211_channel channels[14];
-	struct ieee80211_rate rates[13];
+	struct ieee80211_rate rates[14];
 
 	bool radio_on;
 	bool radio_short_preamble;
@@ -220,15 +220,6 @@ struct mwl8k_vif {
 	u8	bssid[ETH_ALEN];
 	u8	mac_addr[ETH_ALEN];
 
-	/*
-	 * Subset of supported legacy rates.
-	 * Intersection of AP and STA supported rates.
-	 */
-	struct ieee80211_rate legacy_rates[13];
-
-	/* number of supported legacy rates */
-	u8	legacy_nrates;
-
 	 /* Index into station database.Returned by update_sta_db call */
 	u8	peer_id;
 
@@ -266,6 +257,11 @@ static const struct ieee80211_rate mwl8k_rates[] = {
 	{ .bitrate = 360, .hw_value = 72, },
 	{ .bitrate = 480, .hw_value = 96, },
 	{ .bitrate = 540, .hw_value = 108, },
+	{ .bitrate = 720, .hw_value = 144, },
+};
+
+static const u8 mwl8k_rateids[12] = {
+	2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108,
 };
 
 /* Set or get info from Firmware */
@@ -633,8 +629,6 @@ struct ewc_ht_info {
 /* Peer Entry flags - used to define the type of the peer node */
 #define MWL8K_PEER_TYPE_ACCESSPOINT	2
 
-#define MWL8K_IEEE_LEGACY_DATA_RATES	13
-
 struct peer_capability_info {
 	/* Peer type - AP vs. STA.  */
 	__u8	peer_type;
@@ -651,7 +645,7 @@ struct peer_capability_info {
 	struct ewc_ht_info	ewc_info;
 
 	/* Legacy rate table. Intersection of our rates and peer rates.  */
-	__u8	legacy_rates[MWL8K_IEEE_LEGACY_DATA_RATES];
+	__u8	legacy_rates[12];
 
 	/* HT rate table. Intersection of our rates and peer rates.  */
 	__u8	ht_rates[16];
@@ -2514,9 +2508,7 @@ static int mwl8k_cmd_update_sta_db(struct ieee80211_hw *hw,
 	struct ieee80211_bss_conf *info = &mv_vif->bss_info;
 	struct mwl8k_cmd_update_sta_db *cmd;
 	struct peer_capability_info *peer_info;
-	struct ieee80211_rate *bitrates = mv_vif->legacy_rates;
 	int rc;
-	__u8 count, *rates;
 
 	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
 	if (cmd == NULL)
@@ -2535,13 +2527,11 @@ static int mwl8k_cmd_update_sta_db(struct ieee80211_hw *hw,
 		/* Build peer_info block */
 		peer_info->peer_type = MWL8K_PEER_TYPE_ACCESSPOINT;
 		peer_info->basic_caps = cpu_to_le16(info->assoc_capability);
+		memcpy(peer_info->legacy_rates, mwl8k_rateids,
+		       sizeof(mwl8k_rateids));
 		peer_info->interop = 1;
 		peer_info->amsdu_enabled = 0;
 
-		rates = peer_info->legacy_rates;
-		for (count = 0; count < mv_vif->legacy_nrates; count++)
-			rates[count] = bitrates[count].hw_value;
-
 		rc = mwl8k_post_cmd(hw, &cmd->header);
 		if (rc == 0)
 			mv_vif->peer_id = peer_info->station_id;
@@ -2564,8 +2554,6 @@ static int mwl8k_cmd_update_sta_db(struct ieee80211_hw *hw,
 /*
  * CMD_SET_AID.
  */
-#define MWL8K_RATE_INDEX_MAX_ARRAY			14
-
 #define MWL8K_FRAME_PROT_DISABLED			0x00
 #define MWL8K_FRAME_PROT_11G				0x07
 #define MWL8K_FRAME_PROT_11N_HT_40MHZ_ONLY		0x02
@@ -2578,7 +2566,7 @@ struct mwl8k_cmd_update_set_aid {
 	 /* AP's MAC address (BSSID) */
 	__u8	bssid[ETH_ALEN];
 	__le16	protection_mode;
-	__u8	supp_rates[MWL8K_RATE_INDEX_MAX_ARRAY];
+	__u8	supp_rates[14];
 } __attribute__((packed));
 
 static int mwl8k_cmd_set_aid(struct ieee80211_hw *hw,
@@ -2587,8 +2575,6 @@ static int mwl8k_cmd_set_aid(struct ieee80211_hw *hw,
 	struct mwl8k_vif *mv_vif = MWL8K_VIF(vif);
 	struct ieee80211_bss_conf *info = &mv_vif->bss_info;
 	struct mwl8k_cmd_update_set_aid *cmd;
-	struct ieee80211_rate *bitrates = mv_vif->legacy_rates;
-	int count;
 	u16 prot_mode;
 	int rc;
 
@@ -2620,8 +2606,7 @@ static int mwl8k_cmd_set_aid(struct ieee80211_hw *hw,
 	}
 	cmd->protection_mode = cpu_to_le16(prot_mode);
 
-	for (count = 0; count < mv_vif->legacy_nrates; count++)
-		cmd->supp_rates[count] = bitrates[count].hw_value;
+	memcpy(cmd->supp_rates, mwl8k_rateids, sizeof(mwl8k_rateids));
 
 	rc = mwl8k_post_cmd(hw, &cmd->header);
 	kfree(cmd);
@@ -2634,7 +2619,7 @@ static int mwl8k_cmd_set_aid(struct ieee80211_hw *hw,
  */
 struct mwl8k_cmd_update_rateset {
 	struct	mwl8k_cmd_pkt header;
-	__u8	legacy_rates[MWL8K_RATE_INDEX_MAX_ARRAY];
+	__u8	legacy_rates[14];
 
 	/* Bitmap for supported MCS codes.  */
 	__u8	mcs_set[16];
@@ -2644,10 +2629,7 @@ struct mwl8k_cmd_update_rateset {
 static int mwl8k_update_rateset(struct ieee80211_hw *hw,
 		struct ieee80211_vif *vif)
 {
-	struct mwl8k_vif *mv_vif = MWL8K_VIF(vif);
 	struct mwl8k_cmd_update_rateset *cmd;
-	struct ieee80211_rate *bitrates = mv_vif->legacy_rates;
-	int count;
 	int rc;
 
 	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
@@ -2656,9 +2638,7 @@ static int mwl8k_update_rateset(struct ieee80211_hw *hw,
 
 	cmd->header.code = cpu_to_le16(MWL8K_CMD_SET_RATE);
 	cmd->header.length = cpu_to_le16(sizeof(*cmd));
-
-	for (count = 0; count < mv_vif->legacy_nrates; count++)
-		cmd->legacy_rates[count] = bitrates[count].hw_value;
+	memcpy(cmd->legacy_rates, mwl8k_rateids, sizeof(mwl8k_rateids));
 
 	rc = mwl8k_post_cmd(hw, &cmd->header);
 	kfree(cmd);
@@ -2931,11 +2911,6 @@ static int mwl8k_add_interface(struct ieee80211_hw *hw,
 	/* Back pointer to parent config block */
 	mwl8k_vif->priv = priv;
 
-	/* Setup initial PHY parameters */
-	memcpy(mwl8k_vif->legacy_rates,
-		priv->rates, sizeof(mwl8k_vif->legacy_rates));
-	mwl8k_vif->legacy_nrates = ARRAY_SIZE(priv->rates);
-
 	/* Set Initial sequence number to zero */
 	mwl8k_vif->seqno = 0;
 
-- 
cgit v1.2.3-70-g09d2


From 20f09c3df7a8a623c290f62596c1a6b0da088030 Mon Sep 17 00:00:00 2001
From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Mon, 30 Nov 2009 18:12:08 +0100
Subject: mwl8k: prevent corruption of QoS field on receive

Packets exchanged between the mwl8k driver and the firmware always
have a 4-address header without QoS field.  For QoS packets, the QoS
field is passed to/from the firmware via the tx/rx descriptors.

We were handling this correctly on transmit, but not on receive -- if
a QoS packet was received, we would leave garbage in the QoS field in
the packet passed up to the stack, which is Bad(tm).

Also, if the packet received on the air was a 4-address without QoS
packet, we would forget to skb_pull the 2-byte DMA length prefix off.

This patch adds an argument to the ->rxd_process() receive descriptor
operation to retrieve the QoS field from the receive descriptor, and
extends mwl8k_remove_dma_header() to insert this field back into the
packet if the packet received is a QoS packet.  It also fixes
mwl8k_remove_dma_header() to strip off the length prefix in all cases.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/mwl8k.c | 46 +++++++++++++++++++++++++++++---------------
 1 file changed, 31 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 0251b6144f5..6b12d81ba94 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -84,7 +84,8 @@ struct rxd_ops {
 	int rxd_size;
 	void (*rxd_init)(void *rxd, dma_addr_t next_dma_addr);
 	void (*rxd_refill)(void *rxd, dma_addr_t addr, int len);
-	int (*rxd_process)(void *rxd, struct ieee80211_rx_status *status);
+	int (*rxd_process)(void *rxd, struct ieee80211_rx_status *status,
+			   __le16 *qos);
 };
 
 struct mwl8k_device_info {
@@ -699,21 +700,29 @@ static inline u16 mwl8k_qos_setbit_qlen(u16 qos, u8 len)
 struct mwl8k_dma_data {
 	__le16 fwlen;
 	struct ieee80211_hdr wh;
+	char data[0];
 } __attribute__((packed));
 
 /* Routines to add/remove DMA header from skb.  */
-static inline void mwl8k_remove_dma_header(struct sk_buff *skb)
+static inline void mwl8k_remove_dma_header(struct sk_buff *skb, __le16 qos)
 {
-	struct mwl8k_dma_data *tr = (struct mwl8k_dma_data *)skb->data;
-	void *dst, *src = &tr->wh;
-	int hdrlen = ieee80211_hdrlen(tr->wh.frame_control);
-	u16 space = sizeof(struct mwl8k_dma_data) - hdrlen;
+	struct mwl8k_dma_data *tr;
+	int hdrlen;
+
+	tr = (struct mwl8k_dma_data *)skb->data;
+	hdrlen = ieee80211_hdrlen(tr->wh.frame_control);
 
-	dst = (void *)tr + space;
-	if (dst != src) {
-		memmove(dst, src, hdrlen);
-		skb_pull(skb, space);
+	if (hdrlen != sizeof(tr->wh)) {
+		if (ieee80211_is_data_qos(tr->wh.frame_control)) {
+			memmove(tr->data - hdrlen, &tr->wh, hdrlen - 2);
+			*((__le16 *)(tr->data - 2)) = qos;
+		} else {
+			memmove(tr->data - hdrlen, &tr->wh, hdrlen);
+		}
 	}
+
+	if (hdrlen != sizeof(*tr))
+		skb_pull(skb, sizeof(*tr) - hdrlen);
 }
 
 static inline void mwl8k_add_dma_header(struct sk_buff *skb)
@@ -793,7 +802,8 @@ static void mwl8k_rxd_8366_refill(void *_rxd, dma_addr_t addr, int len)
 }
 
 static int
-mwl8k_rxd_8366_process(void *_rxd, struct ieee80211_rx_status *status)
+mwl8k_rxd_8366_process(void *_rxd, struct ieee80211_rx_status *status,
+		       __le16 *qos)
 {
 	struct mwl8k_rxd_8366 *rxd = _rxd;
 
@@ -823,6 +833,8 @@ mwl8k_rxd_8366_process(void *_rxd, struct ieee80211_rx_status *status)
 	status->band = IEEE80211_BAND_2GHZ;
 	status->freq = ieee80211_channel_to_frequency(rxd->channel);
 
+	*qos = rxd->qos_control;
+
 	return le16_to_cpu(rxd->pkt_len);
 }
 
@@ -881,7 +893,8 @@ static void mwl8k_rxd_8687_refill(void *_rxd, dma_addr_t addr, int len)
 }
 
 static int
-mwl8k_rxd_8687_process(void *_rxd, struct ieee80211_rx_status *status)
+mwl8k_rxd_8687_process(void *_rxd, struct ieee80211_rx_status *status,
+		       __le16 *qos)
 {
 	struct mwl8k_rxd_8687 *rxd = _rxd;
 	u16 rate_info;
@@ -912,6 +925,8 @@ mwl8k_rxd_8687_process(void *_rxd, struct ieee80211_rx_status *status)
 	status->band = IEEE80211_BAND_2GHZ;
 	status->freq = ieee80211_channel_to_frequency(rxd->channel);
 
+	*qos = rxd->qos_control;
+
 	return le16_to_cpu(rxd->pkt_len);
 }
 
@@ -1083,6 +1098,7 @@ static int rxq_process(struct ieee80211_hw *hw, int index, int limit)
 		void *rxd;
 		int pkt_len;
 		struct ieee80211_rx_status status;
+		__le16 qos;
 
 		skb = rxq->buf[rxq->head].skb;
 		if (skb == NULL)
@@ -1090,7 +1106,7 @@ static int rxq_process(struct ieee80211_hw *hw, int index, int limit)
 
 		rxd = rxq->rxd + (rxq->head * priv->rxd_ops->rxd_size);
 
-		pkt_len = priv->rxd_ops->rxd_process(rxd, &status);
+		pkt_len = priv->rxd_ops->rxd_process(rxd, &status, &qos);
 		if (pkt_len < 0)
 			break;
 
@@ -1108,7 +1124,7 @@ static int rxq_process(struct ieee80211_hw *hw, int index, int limit)
 		rxq->rxd_count--;
 
 		skb_put(skb, pkt_len);
-		mwl8k_remove_dma_header(skb);
+		mwl8k_remove_dma_header(skb, qos);
 
 		/*
 		 * Check for a pending join operation.  Save a
@@ -1354,7 +1370,7 @@ static void mwl8k_txq_reclaim(struct ieee80211_hw *hw, int index, int force)
 		BUG_ON(skb == NULL);
 		pci_unmap_single(priv->pdev, addr, size, PCI_DMA_TODEVICE);
 
-		mwl8k_remove_dma_header(skb);
+		mwl8k_remove_dma_header(skb, tx_desc->qos_control);
 
 		/* Mark descriptor as unused */
 		tx_desc->pkt_phys_addr = 0;
-- 
cgit v1.2.3-70-g09d2


From ca00930153c14b323c31b97623ac5c4f7855ed6a Mon Sep 17 00:00:00 2001
From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Mon, 30 Nov 2009 18:12:20 +0100
Subject: mwl8k: fix addr4 zeroing and payload overwrite on DMA header creation

When inserting a DMA header into a packet for transmission,
mwl8k_add_dma_header() would blindly zero the addr4 field, which
is not a good idea if the packet being transmitted is actually a
4-address packet.

Also, if the transmitted packet was a 4-address with QoS packet,
the memmove() to do the needed header reshuffling would inadvertently
overwrite the first two bytes of the packet payload with the QoS field.

This fixes both of these issues.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/mwl8k.c | 29 +++++++++++++++--------------
 1 file changed, 15 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 6b12d81ba94..c1cb20fceaf 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -728,35 +728,36 @@ static inline void mwl8k_remove_dma_header(struct sk_buff *skb, __le16 qos)
 static inline void mwl8k_add_dma_header(struct sk_buff *skb)
 {
 	struct ieee80211_hdr *wh;
-	u32 hdrlen, pktlen;
+	int hdrlen;
 	struct mwl8k_dma_data *tr;
 
+	/*
+	 * Add a firmware DMA header; the firmware requires that we
+	 * present a 2-byte payload length followed by a 4-address
+	 * header (without QoS field), followed (optionally) by any
+	 * WEP/ExtIV header (but only filled in for CCMP).
+	 */
 	wh = (struct ieee80211_hdr *)skb->data;
+
 	hdrlen = ieee80211_hdrlen(wh->frame_control);
-	pktlen = skb->len;
+	if (hdrlen != sizeof(*tr))
+		skb_push(skb, sizeof(*tr) - hdrlen);
 
-	/*
-	 * Copy up/down the 802.11 header; the firmware requires
-	 * we present a 2-byte payload length followed by a
-	 * 4-address header (w/o QoS), followed (optionally) by
-	 * any WEP/ExtIV header (but only filled in for CCMP).
-	 */
-	if (hdrlen != sizeof(struct mwl8k_dma_data))
-		skb_push(skb, sizeof(struct mwl8k_dma_data) - hdrlen);
+	if (ieee80211_is_data_qos(wh->frame_control))
+		hdrlen -= 2;
 
 	tr = (struct mwl8k_dma_data *)skb->data;
 	if (wh != &tr->wh)
 		memmove(&tr->wh, wh, hdrlen);
-
-	/* Clear addr4 */
-	memset(tr->wh.addr4, 0, ETH_ALEN);
+	if (hdrlen != sizeof(tr->wh))
+		memset(((void *)&tr->wh) + hdrlen, 0, sizeof(tr->wh) - hdrlen);
 
 	/*
 	 * Firmware length is the length of the fully formed "802.11
 	 * payload".  That is, everything except for the 802.11 header.
 	 * This includes all crypto material including the MIC.
 	 */
-	tr->fwlen = cpu_to_le16(pktlen - hdrlen);
+	tr->fwlen = cpu_to_le16(skb->len - sizeof(*tr));
 }
 
 
-- 
cgit v1.2.3-70-g09d2


From 8e9f33f0ced82a797d285b233e1c956cbd5c7de3 Mon Sep 17 00:00:00 2001
From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Mon, 30 Nov 2009 18:12:35 +0100
Subject: mwl8k: properly report rate on received 40MHz packets

On 8366, bit 6 in the rx descriptor rate field indicates whether the
packet was received on a 20MHz or 40MHz channel, and is not part of
the MCS index.  Handle this properly, which then prevents hitting the
WARN_ON and being dropped in ieee80211_rx().

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/mwl8k.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index c1cb20fceaf..f1566f93696 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -782,6 +782,10 @@ struct mwl8k_rxd_8366 {
 	__u8 rx_ctrl;
 } __attribute__((packed));
 
+#define MWL8K_8366_RATE_INFO_MCS_FORMAT		0x80
+#define MWL8K_8366_RATE_INFO_40MHZ		0x40
+#define MWL8K_8366_RATE_INFO_RATEID(x)		((x) & 0x3f)
+
 #define MWL8K_8366_RX_CTRL_OWNED_BY_HOST	0x80
 
 static void mwl8k_rxd_8366_init(void *_rxd, dma_addr_t next_dma_addr)
@@ -817,9 +821,11 @@ mwl8k_rxd_8366_process(void *_rxd, struct ieee80211_rx_status *status,
 	status->signal = -rxd->rssi;
 	status->noise = -rxd->noise_floor;
 
-	if (rxd->rate & 0x80) {
+	if (rxd->rate & MWL8K_8366_RATE_INFO_MCS_FORMAT) {
 		status->flag |= RX_FLAG_HT;
-		status->rate_idx = rxd->rate & 0x7f;
+		if (rxd->rate & MWL8K_8366_RATE_INFO_40MHZ)
+			status->flag |= RX_FLAG_40MHZ;
+		status->rate_idx = MWL8K_8366_RATE_INFO_RATEID(rxd->rate);
 	} else {
 		int i;
 
-- 
cgit v1.2.3-70-g09d2


From 0c9cc640225f4bd7c9aad87b1431bd8d9a29b338 Mon Sep 17 00:00:00 2001
From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Mon, 30 Nov 2009 18:12:49 +0100
Subject: mwl8k: allow more time for firmware commands to complete

Some firmware commands can under some circumstances take more than 2
seconds to complete.  This patch bumps the timeout up to 10 seconds,
and prints a message whenever a command takes more than 2 seconds.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/mwl8k.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index f1566f93696..793a83e10e1 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -1579,8 +1579,8 @@ static void mwl8k_fw_unlock(struct ieee80211_hw *hw)
  * Command processing.
  */
 
-/* Timeout firmware commands after 2000ms */
-#define MWL8K_CMD_TIMEOUT_MS	2000
+/* Timeout firmware commands after 10s */
+#define MWL8K_CMD_TIMEOUT_MS	10000
 
 static int mwl8k_post_cmd(struct ieee80211_hw *hw, struct mwl8k_cmd_pkt *cmd)
 {
@@ -1631,12 +1631,21 @@ static int mwl8k_post_cmd(struct ieee80211_hw *hw, struct mwl8k_cmd_pkt *cmd)
 		       MWL8K_CMD_TIMEOUT_MS);
 		rc = -ETIMEDOUT;
 	} else {
+		int ms;
+
+		ms = MWL8K_CMD_TIMEOUT_MS - jiffies_to_msecs(timeout);
+
 		rc = cmd->result ? -EINVAL : 0;
 		if (rc)
 			printk(KERN_ERR "%s: Command %s error 0x%x\n",
 			       wiphy_name(hw->wiphy),
 			       mwl8k_cmd_name(cmd->code, buf, sizeof(buf)),
 			       le16_to_cpu(cmd->result));
+		else if (ms > 2000)
+			printk(KERN_NOTICE "%s: Command %s took %d ms\n",
+			       wiphy_name(hw->wiphy),
+			       mwl8k_cmd_name(cmd->code, buf, sizeof(buf)),
+			       ms);
 	}
 
 	return rc;
-- 
cgit v1.2.3-70-g09d2


From 7e1112d34aea10fdd689422e6bdc918309043bf3 Mon Sep 17 00:00:00 2001
From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Mon, 30 Nov 2009 18:13:04 +0100
Subject: mwl8k: allow more time for transmit rings to drain

Before issuing any firmware commands, we wait for the transmit rings
to drain, to prevent control versus data path synchronization issues.
In some cases, this can end up taking longer than the current hardcoded
limit of 5 seconds, for example if the transmit rings are filled with
packets for a host that has dropped off the air and we end up
retransmitting every pending packet at the lowest rate a couple of
times.

This patch changes mwl8k_tx_wait_empty() to only bail out on timeout
expiry if there was no change in the number of packets pending in the
transmit rings during the waiting period.  If at least one transmit
ring entry was reclaimed while we were waiting, we are apparently still
making progress, and we'll allow waiting for another timeout period.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/mwl8k.c | 127 +++++++++++++++++++++++--------------------
 1 file changed, 67 insertions(+), 60 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 793a83e10e1..a16255810d1 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -1237,99 +1237,106 @@ static inline void mwl8k_tx_start(struct mwl8k_priv *priv)
 	ioread32(priv->regs + MWL8K_HIU_INT_CODE);
 }
 
-struct mwl8k_txq_info {
-	u32 fw_owned;
-	u32 drv_owned;
-	u32 unused;
-	u32 len;
-	u32 head;
-	u32 tail;
-};
-
-static int mwl8k_scan_tx_ring(struct mwl8k_priv *priv,
-				struct mwl8k_txq_info *txinfo)
+static void mwl8k_dump_tx_rings(struct ieee80211_hw *hw)
 {
-	int count, desc, status;
-	struct mwl8k_tx_queue *txq;
-	struct mwl8k_tx_desc *tx_desc;
-	int ndescs = 0;
+	struct mwl8k_priv *priv = hw->priv;
+	int i;
 
-	memset(txinfo, 0, MWL8K_TX_QUEUES * sizeof(struct mwl8k_txq_info));
+	for (i = 0; i < MWL8K_TX_QUEUES; i++) {
+		struct mwl8k_tx_queue *txq = priv->txq + i;
+		int fw_owned = 0;
+		int drv_owned = 0;
+		int unused = 0;
+		int desc;
 
-	for (count = 0; count < MWL8K_TX_QUEUES; count++) {
-		txq = priv->txq + count;
-		txinfo[count].len = txq->stats.len;
-		txinfo[count].head = txq->head;
-		txinfo[count].tail = txq->tail;
 		for (desc = 0; desc < MWL8K_TX_DESCS; desc++) {
-			tx_desc = txq->txd + desc;
-			status = le32_to_cpu(tx_desc->status);
+			struct mwl8k_tx_desc *tx_desc = txq->txd + desc;
+			u32 status;
 
+			status = le32_to_cpu(tx_desc->status);
 			if (status & MWL8K_TXD_STATUS_FW_OWNED)
-				txinfo[count].fw_owned++;
+				fw_owned++;
 			else
-				txinfo[count].drv_owned++;
+				drv_owned++;
 
 			if (tx_desc->pkt_len == 0)
-				txinfo[count].unused++;
+				unused++;
 		}
-	}
 
-	return ndescs;
+		printk(KERN_ERR "%s: txq[%d] len=%d head=%d tail=%d "
+		       "fw_owned=%d drv_owned=%d unused=%d\n",
+		       wiphy_name(hw->wiphy), i,
+		       txq->stats.len, txq->head, txq->tail,
+		       fw_owned, drv_owned, unused);
+	}
 }
 
 /*
  * Must be called with priv->fw_mutex held and tx queues stopped.
  */
+#define MWL8K_TX_WAIT_TIMEOUT_MS	1000
+
 static int mwl8k_tx_wait_empty(struct ieee80211_hw *hw)
 {
 	struct mwl8k_priv *priv = hw->priv;
 	DECLARE_COMPLETION_ONSTACK(tx_wait);
-	u32 count;
-	unsigned long timeout;
+	int retry;
+	int rc;
 
 	might_sleep();
 
+	/*
+	 * The TX queues are stopped at this point, so this test
+	 * doesn't need to take ->tx_lock.
+	 */
+	if (!priv->pending_tx_pkts)
+		return 0;
+
+	retry = 0;
+	rc = 0;
+
 	spin_lock_bh(&priv->tx_lock);
-	count = priv->pending_tx_pkts;
-	if (count)
-		priv->tx_wait = &tx_wait;
-	spin_unlock_bh(&priv->tx_lock);
+	priv->tx_wait = &tx_wait;
+	while (!rc) {
+		int oldcount;
+		unsigned long timeout;
 
-	if (count) {
-		struct mwl8k_txq_info txinfo[MWL8K_TX_QUEUES];
-		int index;
-		int newcount;
+		oldcount = priv->pending_tx_pkts;
 
+		spin_unlock_bh(&priv->tx_lock);
 		timeout = wait_for_completion_timeout(&tx_wait,
-					msecs_to_jiffies(5000));
-		if (timeout)
-			return 0;
-
+			    msecs_to_jiffies(MWL8K_TX_WAIT_TIMEOUT_MS));
 		spin_lock_bh(&priv->tx_lock);
-		priv->tx_wait = NULL;
-		newcount = priv->pending_tx_pkts;
-		mwl8k_scan_tx_ring(priv, txinfo);
-		spin_unlock_bh(&priv->tx_lock);
 
-		printk(KERN_ERR "%s(%u) TIMEDOUT:5000ms Pend:%u-->%u\n",
-		       __func__, __LINE__, count, newcount);
+		if (timeout) {
+			WARN_ON(priv->pending_tx_pkts);
+			if (retry) {
+				printk(KERN_NOTICE "%s: tx rings drained\n",
+				       wiphy_name(hw->wiphy));
+			}
+			break;
+		}
 
-		for (index = 0; index < MWL8K_TX_QUEUES; index++)
-			printk(KERN_ERR "TXQ:%u L:%u H:%u T:%u FW:%u "
-			       "DRV:%u U:%u\n",
-					index,
-					txinfo[index].len,
-					txinfo[index].head,
-					txinfo[index].tail,
-					txinfo[index].fw_owned,
-					txinfo[index].drv_owned,
-					txinfo[index].unused);
+		if (priv->pending_tx_pkts < oldcount) {
+			printk(KERN_NOTICE "%s: timeout waiting for tx "
+			       "rings to drain (%d -> %d pkts), retrying\n",
+			       wiphy_name(hw->wiphy), oldcount,
+			       priv->pending_tx_pkts);
+			retry = 1;
+			continue;
+		}
+
+		priv->tx_wait = NULL;
+
+		printk(KERN_ERR "%s: tx rings stuck for %d ms\n",
+		       wiphy_name(hw->wiphy), MWL8K_TX_WAIT_TIMEOUT_MS);
+		mwl8k_dump_tx_rings(hw);
 
-		return -ETIMEDOUT;
+		rc = -ETIMEDOUT;
 	}
+	spin_unlock_bh(&priv->tx_lock);
 
-	return 0;
+	return rc;
 }
 
 #define MWL8K_TXD_SUCCESS(status)				\
-- 
cgit v1.2.3-70-g09d2


From 89b872e2e476833cde8aaac658c75817f67e8f81 Mon Sep 17 00:00:00 2001
From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Mon, 30 Nov 2009 18:13:20 +0100
Subject: mwl8k: increase firmware loading timeouts

The time between loading the helper image and starting to upload the
main firmware image should be at least 5 ms or so.  We were doing an
msleep(1) before, and 1 ms appears to not be enough in almost all
cases, but building with HZ=100 has always masked this so far.  Bumping
the msleep argument to 5 fixes firmware loading e.g. when HZ=1000.

Some firmware images need more than 200ms to initialize.  Bump the
ready code timeout to 500ms to accommodate for this.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/mwl8k.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index a16255810d1..e59a9261880 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -571,7 +571,7 @@ static int mwl8k_load_firmware(struct ieee80211_hw *hw)
 			       "helper image\n", pci_name(priv->pdev));
 			return rc;
 		}
-		msleep(1);
+		msleep(5);
 
 		rc = mwl8k_feed_fw_image(priv, fw->data, fw->size);
 	} else {
@@ -588,9 +588,8 @@ static int mwl8k_load_firmware(struct ieee80211_hw *hw)
 		iowrite32(MWL8K_MODE_AP, priv->regs + MWL8K_HIU_GEN_PTR);
 	else
 		iowrite32(MWL8K_MODE_STA, priv->regs + MWL8K_HIU_GEN_PTR);
-	msleep(1);
 
-	loops = 200000;
+	loops = 500000;
 	do {
 		u32 ready_code;
 
-- 
cgit v1.2.3-70-g09d2


From 3db95e50c8813d8ed04a1ec7cd7b77dba7c81c80 Mon Sep 17 00:00:00 2001
From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Mon, 30 Nov 2009 18:13:34 +0100
Subject: mwl8k: don't forget to call pci_disable_device()

Don't forget to call pci_disable_device() if pci_request_regions()
fails during probe.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/mwl8k.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index e59a9261880..76a6071aac8 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -3378,7 +3378,7 @@ static int __devinit mwl8k_probe(struct pci_dev *pdev,
 	if (rc) {
 		printk(KERN_ERR "%s: Cannot obtain PCI resources\n",
 		       MWL8K_NAME);
-		return rc;
+		goto err_disable_device;
 	}
 
 	pci_set_master(pdev);
@@ -3609,6 +3609,8 @@ err_iounmap:
 
 err_free_reg:
 	pci_release_regions(pdev);
+
+err_disable_device:
 	pci_disable_device(pdev);
 
 	return rc;
-- 
cgit v1.2.3-70-g09d2


From d8a8dd8f07aed82492c089ad13fd3d7476b692fd Mon Sep 17 00:00:00 2001
From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Mon, 30 Nov 2009 18:13:42 +0100
Subject: mwl8k: struct ieee80211_rx_status::qual is deprecated

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/mwl8k.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 76a6071aac8..2e9da9aa38e 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -915,7 +915,6 @@ mwl8k_rxd_8687_process(void *_rxd, struct ieee80211_rx_status *status,
 
 	status->signal = -rxd->rssi;
 	status->noise = -rxd->noise_level;
-	status->qual = rxd->link_quality;
 	status->antenna = MWL8K_8687_RATE_INFO_ANTSELECT(rate_info);
 	status->rate_idx = MWL8K_8687_RATE_INFO_RATEID(rate_info);
 
-- 
cgit v1.2.3-70-g09d2


From d1844d77692de3158ad458ed4c7b86d78ab4085e Mon Sep 17 00:00:00 2001
From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Mon, 30 Nov 2009 18:13:56 +0100
Subject: mwl8k: don't overwrite mwl8k_vif::bssid until after disassociation

When disassociating, mac80211 zeroes vif->bss_info.bssid before
calling our ->bss_info_changed(), but we need the BSSID to remove the
hardware station database entry for our AP, so we can't clear our
local copy of the BSSID until after we've done that.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/mwl8k.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 2e9da9aa38e..ea1173fd598 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -3025,9 +3025,6 @@ static void mwl8k_bss_info_changed(struct ieee80211_hw *hw,
 	struct mwl8k_vif *mwl8k_vif = MWL8K_VIF(vif);
 	int rc;
 
-	if (changed & BSS_CHANGED_BSSID)
-		memcpy(mwl8k_vif->bssid, info->bssid, ETH_ALEN);
-
 	if ((changed & BSS_CHANGED_ASSOC) == 0)
 		return;
 
@@ -3041,6 +3038,8 @@ static void mwl8k_bss_info_changed(struct ieee80211_hw *hw,
 		memcpy(&mwl8k_vif->bss_info, info,
 			sizeof(struct ieee80211_bss_conf));
 
+		memcpy(mwl8k_vif->bssid, info->bssid, ETH_ALEN);
+
 		/* Install rates */
 		rc = mwl8k_update_rateset(hw, vif);
 		if (rc)
-- 
cgit v1.2.3-70-g09d2


From 16cec43da50c4b4702653ca710549fd3457a4e6c Mon Sep 17 00:00:00 2001
From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Mon, 30 Nov 2009 18:14:23 +0100
Subject: mwl8k: don't complain about oversized beacons in FINALIZE_JOIN

The FINALIZE_JOIN firmware command only looks at the first couple of
fields in the beacon, and therefore it's not necessary to complain if
the beacon is longer than 128 bytes.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/mwl8k.c | 29 ++++++++---------------------
 1 file changed, 8 insertions(+), 21 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index ea1173fd598..59d49159cf2 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -2469,8 +2469,6 @@ mwl8k_set_edca_params(struct ieee80211_hw *hw, __u8 qnum,
 /*
  * CMD_FINALIZE_JOIN.
  */
-
-/* FJ beacon buffer size is compiled into the firmware.  */
 #define MWL8K_FJ_BEACON_MAXLEN	128
 
 struct mwl8k_cmd_finalize_join {
@@ -2480,17 +2478,13 @@ struct mwl8k_cmd_finalize_join {
 } __attribute__((packed));
 
 static int mwl8k_finalize_join(struct ieee80211_hw *hw, void *frame,
-				__u16 framelen, __u16 dtim)
+			       int framelen, int dtim)
 {
 	struct mwl8k_cmd_finalize_join *cmd;
 	struct ieee80211_mgmt *payload = frame;
-	u16 hdrlen;
-	u32 payload_len;
+	int payload_len;
 	int rc;
 
-	if (frame == NULL)
-		return -EINVAL;
-
 	cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
 	if (cmd == NULL)
 		return -ENOMEM;
@@ -2499,24 +2493,17 @@ static int mwl8k_finalize_join(struct ieee80211_hw *hw, void *frame,
 	cmd->header.length = cpu_to_le16(sizeof(*cmd));
 	cmd->sleep_interval = cpu_to_le32(dtim ? dtim : 1);
 
-	hdrlen = ieee80211_hdrlen(payload->frame_control);
-
-	payload_len = framelen > hdrlen ? framelen - hdrlen : 0;
-
-	/* XXX TBD Might just have to abort and return an error */
-	if (payload_len > MWL8K_FJ_BEACON_MAXLEN)
-		printk(KERN_ERR "%s(): WARNING: Incomplete beacon "
-		       "sent to firmware. Sz=%u MAX=%u\n", __func__,
-		       payload_len, MWL8K_FJ_BEACON_MAXLEN);
-
-	if (payload_len > MWL8K_FJ_BEACON_MAXLEN)
+	payload_len = framelen - ieee80211_hdrlen(payload->frame_control);
+	if (payload_len < 0)
+		payload_len = 0;
+	else if (payload_len > MWL8K_FJ_BEACON_MAXLEN)
 		payload_len = MWL8K_FJ_BEACON_MAXLEN;
 
-	if (payload && payload_len)
-		memcpy(cmd->beacon_data, &payload->u.beacon, payload_len);
+	memcpy(cmd->beacon_data, &payload->u.beacon, payload_len);
 
 	rc = mwl8k_post_cmd(hw, &cmd->header);
 	kfree(cmd);
+
 	return rc;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 815833e7ecf0b9a017315cae6aef4d7cd9517681 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 5 Dec 2009 18:08:05 +0100
Subject: ath9k: fix tx status reporting

This patch fixes a bug in ath9k's tx status check, which
caused mac80211 to consider regularly transmitted unicast frames
as un-acked.
When checking the ts_status field for errors, it needs to be masked
with ATH9K_TXERR_FILT, because this field also contains other fields
like ATH9K_TX_ACKED.
Without this patch, AP mode is pretty much unusable, as hostapd
checks the ACK status for the frames that it injects.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/ath/ath9k/xmit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 564c6cb1c2b..2a11cc57cee 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -2078,7 +2078,7 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
 				&txq->axq_q, lastbf->list.prev);
 
 		txq->axq_depth--;
-		txok = (ds->ds_txstat.ts_status == 0);
+		txok = !(ds->ds_txstat.ts_status & ATH9K_TXERR_FILT);
 		txq->axq_tx_inprogress = false;
 		spin_unlock_bh(&txq->axq_lock);
 
-- 
cgit v1.2.3-70-g09d2


From 70d57139f932b9ca21026253d02af71cf53d764a Mon Sep 17 00:00:00 2001
From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Sat, 5 Dec 2009 19:25:22 -0600
Subject: rtl8187: Fix wrong rfkill switch mask for some models
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

There are different bits used to convey the setting of the rfkill
switch to the driver. The current driver only supports one of these
possibilities. These changes were derived from the latest version
of the vendor driver.

This patch fixes the regression noted in kernel Bugzilla #14743.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Reported-and-tested-by: Antti Kaijanmäki <antti@kaijanmaki.net>
Tested-by: Hin-Tak Leung <hintak.leung@gmail.com>
Cc: Stable <stable@kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/rtl818x/rtl8187.h        |  5 +++++
 drivers/net/wireless/rtl818x/rtl8187_dev.c    | 12 ++++++++++--
 drivers/net/wireless/rtl818x/rtl8187_rfkill.c |  4 ++--
 3 files changed, 17 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/rtl818x/rtl8187.h b/drivers/net/wireless/rtl818x/rtl8187.h
index abb4907cf29..b1a24de0b7b 100644
--- a/drivers/net/wireless/rtl818x/rtl8187.h
+++ b/drivers/net/wireless/rtl818x/rtl8187.h
@@ -23,6 +23,7 @@
 #define RTL8187_EEPROM_TXPWR_CHAN_1	0x16	/* 3 channels */
 #define RTL8187_EEPROM_TXPWR_CHAN_6	0x1B	/* 2 channels */
 #define RTL8187_EEPROM_TXPWR_CHAN_4	0x3D	/* 2 channels */
+#define RTL8187_EEPROM_SELECT_GPIO	0x3B
 
 #define RTL8187_REQT_READ	0xC0
 #define RTL8187_REQT_WRITE	0x40
@@ -31,6 +32,9 @@
 
 #define RTL8187_MAX_RX		0x9C4
 
+#define RFKILL_MASK_8187_89_97	0x2
+#define RFKILL_MASK_8198	0x4
+
 struct rtl8187_rx_info {
 	struct urb *urb;
 	struct ieee80211_hw *dev;
@@ -122,6 +126,7 @@ struct rtl8187_priv {
 	u8 noise;
 	u8 slot_time;
 	u8 aifsn[4];
+	u8 rfkill_mask;
 	struct {
 		__le64 buf;
 		struct sk_buff_head queue;
diff --git a/drivers/net/wireless/rtl818x/rtl8187_dev.c b/drivers/net/wireless/rtl818x/rtl8187_dev.c
index 76973b8c709..bc5726dd5fe 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_dev.c
@@ -1322,6 +1322,7 @@ static int __devinit rtl8187_probe(struct usb_interface *intf,
 	struct ieee80211_channel *channel;
 	const char *chip_name;
 	u16 txpwr, reg;
+	u16 product_id = le16_to_cpu(udev->descriptor.idProduct);
 	int err, i;
 
 	dev = ieee80211_alloc_hw(sizeof(*priv), &rtl8187_ops);
@@ -1481,6 +1482,13 @@ static int __devinit rtl8187_probe(struct usb_interface *intf,
 		(*channel++).hw_value = txpwr & 0xFF;
 		(*channel++).hw_value = txpwr >> 8;
 	}
+	/* Handle the differing rfkill GPIO bit in different models */
+	priv->rfkill_mask = RFKILL_MASK_8187_89_97;
+	if (product_id == 0x8197 || product_id == 0x8198) {
+		eeprom_93cx6_read(&eeprom, RTL8187_EEPROM_SELECT_GPIO, &reg);
+		if (reg & 0xFF00)
+			priv->rfkill_mask = RFKILL_MASK_8198;
+	}
 
 	/*
 	 * XXX: Once this driver supports anything that requires
@@ -1509,9 +1517,9 @@ static int __devinit rtl8187_probe(struct usb_interface *intf,
 	mutex_init(&priv->conf_mutex);
 	skb_queue_head_init(&priv->b_tx_status.queue);
 
-	printk(KERN_INFO "%s: hwaddr %pM, %s V%d + %s\n",
+	printk(KERN_INFO "%s: hwaddr %pM, %s V%d + %s, rfkill mask %d\n",
 	       wiphy_name(dev->wiphy), dev->wiphy->perm_addr,
-	       chip_name, priv->asic_rev, priv->rf->name);
+	       chip_name, priv->asic_rev, priv->rf->name, priv->rfkill_mask);
 
 #ifdef CONFIG_RTL8187_LEDS
 	eeprom_93cx6_read(&eeprom, 0x3F, &reg);
diff --git a/drivers/net/wireless/rtl818x/rtl8187_rfkill.c b/drivers/net/wireless/rtl818x/rtl8187_rfkill.c
index cad8037ab2a..03555e1e0ca 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_rfkill.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_rfkill.c
@@ -25,10 +25,10 @@ static bool rtl8187_is_radio_enabled(struct rtl8187_priv *priv)
 	u8 gpio;
 
 	gpio = rtl818x_ioread8(priv, &priv->map->GPIO0);
-	rtl818x_iowrite8(priv, &priv->map->GPIO0, gpio & ~0x02);
+	rtl818x_iowrite8(priv, &priv->map->GPIO0, gpio & ~priv->rfkill_mask);
 	gpio = rtl818x_ioread8(priv, &priv->map->GPIO1);
 
-	return gpio & 0x02;
+	return gpio & priv->rfkill_mask;
 }
 
 void rtl8187_rfkill_init(struct ieee80211_hw *hw)
-- 
cgit v1.2.3-70-g09d2


From a589296a3592c8879cef8fd13518fed18c5fa5a3 Mon Sep 17 00:00:00 2001
From: David Kilroy <kilroyd@googlemail.com>
Date: Sun, 6 Dec 2009 19:28:47 +0000
Subject: orinoco: remove spare KERN_DEBUG

A KERN_DEBUG didn't get removed when transitioning from printk to
pr_debug

Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/orinoco/hermes_dld.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/orinoco/hermes_dld.c b/drivers/net/wireless/orinoco/hermes_dld.c
index a3eefe109df..6d5660defd8 100644
--- a/drivers/net/wireless/orinoco/hermes_dld.c
+++ b/drivers/net/wireless/orinoco/hermes_dld.c
@@ -427,7 +427,7 @@ int hermesi_program_init(hermes_t *hw, u32 offset)
 	if (err)
 		return err;
 
-	pr_debug(KERN_DEBUG PFX "Enabling volatile, EP 0x%08x\n", offset);
+	pr_debug(PFX "Enabling volatile, EP 0x%08x\n", offset);
 	err = hermes_doicmd_wait(hw,
 				 HERMES_PROGRAM_ENABLE_VOLATILE,
 				 offset & 0xFFFFu,
-- 
cgit v1.2.3-70-g09d2


From 6a213afd058436dbbd01098d7422c6a0073c39b5 Mon Sep 17 00:00:00 2001
From: Shahar Or <mightyiampresence@gmail.com>
Date: Mon, 7 Dec 2009 12:05:54 +0200
Subject: ath5k: add support for Dell Vostro A860 LED

Adds support for the WiFi activity LED on the Dell Vostro A860 laptop.

Signed-off-by: Shahar Or <shahar@shahar-or.co.il>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/ath/ath5k/led.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/wireless/ath/ath5k/led.c b/drivers/net/wireless/ath/ath5k/led.c
index d495890355d..60f547503d7 100644
--- a/drivers/net/wireless/ath/ath5k/led.c
+++ b/drivers/net/wireless/ath/ath5k/led.c
@@ -79,6 +79,8 @@ static const struct pci_device_id ath5k_led_devices[] = {
 	{ ATH_SDEVICE(PCI_VENDOR_ID_HP, 0x0137b), ATH_LED(3, 1) },
 	/* IBM-specific AR5212 (all others) */
 	{ PCI_VDEVICE(ATHEROS, PCI_DEVICE_ID_ATHEROS_AR5212_IBM), ATH_LED(0, 0) },
+	/* Dell Vostro A860 (shahar@shahar-or.co.il) */
+	{ ATH_SDEVICE(PCI_VENDOR_ID_QMI, 0x0112), ATH_LED(3, 0) },
 	{ }
 };
 
-- 
cgit v1.2.3-70-g09d2


From 6b02af1c1f35550ce1a9873841fe9c50b1613591 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Fri, 4 Dec 2009 10:40:41 -0500
Subject: drm/radeon/kms/legacy: set overscan regs on modeset

These can end up with garbage otherwise.

fixes rh bug 537140

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 13 +++++++++++++
 drivers/gpu/drm/radeon/radeon_reg.h         |  3 +++
 2 files changed, 16 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
index 4a5f2d36efe..1058ed0d373 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
@@ -30,6 +30,18 @@
 #include "radeon.h"
 #include "atom.h"
 
+static void radeon_overscan_setup(struct drm_crtc *crtc,
+				  struct drm_display_mode *mode)
+{
+	struct drm_device *dev = crtc->dev;
+	struct radeon_device *rdev = dev->dev_private;
+	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+
+	WREG32(RADEON_OVR_CLR + radeon_crtc->crtc_offset, 0);
+	WREG32(RADEON_OVR_WID_LEFT_RIGHT + radeon_crtc->crtc_offset, 0);
+	WREG32(RADEON_OVR_WID_TOP_BOTTOM + radeon_crtc->crtc_offset, 0);
+}
+
 static void radeon_legacy_rmx_mode_set(struct drm_crtc *crtc,
 				       struct drm_display_mode *mode,
 				       struct drm_display_mode *adjusted_mode)
@@ -1045,6 +1057,7 @@ static int radeon_crtc_mode_set(struct drm_crtc *crtc,
 	radeon_crtc_set_base(crtc, x, y, old_fb);
 	radeon_set_crtc_timing(crtc, adjusted_mode);
 	radeon_set_pll(crtc, adjusted_mode);
+	radeon_overscan_setup(crtc, adjusted_mode);
 	if (radeon_crtc->crtc_id == 0) {
 		radeon_legacy_rmx_mode_set(crtc, mode, adjusted_mode);
 	} else {
diff --git a/drivers/gpu/drm/radeon/radeon_reg.h b/drivers/gpu/drm/radeon/radeon_reg.h
index 34ba06dba89..c4c41c8d908 100644
--- a/drivers/gpu/drm/radeon/radeon_reg.h
+++ b/drivers/gpu/drm/radeon/radeon_reg.h
@@ -1366,6 +1366,9 @@
 #define RADEON_OVR_CLR                      0x0230
 #define RADEON_OVR_WID_LEFT_RIGHT           0x0234
 #define RADEON_OVR_WID_TOP_BOTTOM           0x0238
+#define RADEON_OVR2_CLR                     0x0330
+#define RADEON_OVR2_WID_LEFT_RIGHT          0x0334
+#define RADEON_OVR2_WID_TOP_BOTTOM          0x0338
 
 /* first capture unit */
 
-- 
cgit v1.2.3-70-g09d2


From 92cde00cbaf3236ef7ea9bd4f0b43c8c4a3f507f Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Fri, 4 Dec 2009 10:55:12 -0500
Subject: drm/radeon/kms/legacy: set common regs to sane value

The DDX and radeonfb always set these regs to a sane value.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r100.c   | 14 ++++++++++++++
 drivers/gpu/drm/radeon/r300.c   |  3 +++
 drivers/gpu/drm/radeon/r420.c   |  3 +++
 drivers/gpu/drm/radeon/radeon.h |  1 +
 4 files changed, 21 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index 9b2ac9d69c0..109096802e6 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -1675,6 +1675,17 @@ int r100_gpu_reset(struct radeon_device *rdev)
 	return 0;
 }
 
+void r100_set_common_regs(struct radeon_device *rdev)
+{
+	/* set these so they don't interfere with anything */
+	WREG32(RADEON_OV0_SCALE_CNTL, 0);
+	WREG32(RADEON_SUBPIC_CNTL, 0);
+	WREG32(RADEON_VIPH_CONTROL, 0);
+	WREG32(RADEON_I2C_CNTL_1, 0);
+	WREG32(RADEON_DVI_I2C_CNTL_1, 0);
+	WREG32(RADEON_CAP0_TRIG_CNTL, 0);
+	WREG32(RADEON_CAP1_TRIG_CNTL, 0);
+}
 
 /*
  * VRAM info
@@ -3129,6 +3140,9 @@ static int r100_startup(struct radeon_device *rdev)
 {
 	int r;
 
+	/* set common regs */
+	r100_set_common_regs(rdev);
+	/* program mc */
 	r100_mc_program(rdev);
 	/* Resume clock */
 	r100_clock_startup(rdev);
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index b3d1d8b9df9..86065dcc198 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -1186,6 +1186,9 @@ static int r300_startup(struct radeon_device *rdev)
 {
 	int r;
 
+	/* set common regs */
+	r100_set_common_regs(rdev);
+	/* program mc */
 	r300_mc_program(rdev);
 	/* Resume clock */
 	r300_clock_startup(rdev);
diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c
index d72f0439b2f..162c3902fe6 100644
--- a/drivers/gpu/drm/radeon/r420.c
+++ b/drivers/gpu/drm/radeon/r420.c
@@ -169,6 +169,9 @@ static int r420_startup(struct radeon_device *rdev)
 {
 	int r;
 
+	/* set common regs */
+	r100_set_common_regs(rdev);
+	/* program mc */
 	r300_mc_program(rdev);
 	/* Resume clock */
 	r420_clock_resume(rdev);
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 92bebc0f481..f3deb4982b2 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -1046,6 +1046,7 @@ extern int r100_cs_packet_parse(struct radeon_cs_parser *p,
 				struct radeon_cs_packet *pkt,
 				unsigned idx);
 extern void r100_enable_bm(struct radeon_device *rdev);
+extern void r100_set_common_regs(struct radeon_device *rdev);
 
 /* rv200,rv250,rv280 */
 extern void r200_set_safe_registers(struct radeon_device *rdev);
-- 
cgit v1.2.3-70-g09d2


From 2a008d0ccde4ce59a2714e132d5f86a0771e6422 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Fri, 4 Dec 2009 16:35:57 -0500
Subject: drm/radeon/kms: more r4xx lvds fixes

Grab pll ref div from regs at driver init.  r4xx seems very
picky about the dividers for the pll driving lvds.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atombios_crtc.c      |  5 ++---
 drivers/gpu/drm/radeon/radeon_clocks.c      | 15 +++++++++++++--
 drivers/gpu/drm/radeon/radeon_legacy_crtc.c |  2 +-
 3 files changed, 16 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index 89ac43881be..fba3c96b915 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -457,9 +457,8 @@ void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
 				if (encoder->encoder_type !=
 				    DRM_MODE_ENCODER_DAC)
 					pll_flags |= RADEON_PLL_NO_ODD_POST_DIV;
-				if (!ASIC_IS_AVIVO(rdev)
-				    && (encoder->encoder_type ==
-					DRM_MODE_ENCODER_LVDS))
+				if (encoder->encoder_type ==
+					DRM_MODE_ENCODER_LVDS)
 					pll_flags |= RADEON_PLL_USE_REF_DIV;
 			}
 			radeon_encoder = to_radeon_encoder(encoder);
diff --git a/drivers/gpu/drm/radeon/radeon_clocks.c b/drivers/gpu/drm/radeon/radeon_clocks.c
index 2c541e08f16..b062109efbe 100644
--- a/drivers/gpu/drm/radeon/radeon_clocks.c
+++ b/drivers/gpu/drm/radeon/radeon_clocks.c
@@ -106,8 +106,19 @@ void radeon_get_clock_info(struct drm_device *dev)
 		ret = radeon_combios_get_clock_info(dev);
 
 	if (ret) {
-		if (p1pll->reference_div < 2)
-			p1pll->reference_div = 12;
+		if (p1pll->reference_div < 2) {
+			if (!ASIC_IS_AVIVO(rdev)) {
+				u32 tmp = RREG32_PLL(RADEON_PPLL_REF_DIV);
+				if (ASIC_IS_R300(rdev))
+					p1pll->reference_div =
+						(tmp & R300_PPLL_REF_DIV_ACC_MASK) >> R300_PPLL_REF_DIV_ACC_SHIFT;
+				else
+					p1pll->reference_div = tmp & RADEON_PPLL_REF_DIV_MASK;
+				if (p1pll->reference_div < 2)
+					p1pll->reference_div = 12;
+			} else
+				p1pll->reference_div = 12;
+		}
 		if (p2pll->reference_div < 2)
 			p2pll->reference_div = 12;
 		if (rdev->family < CHIP_RS600) {
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
index 1058ed0d373..b82ede98e15 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
@@ -819,8 +819,8 @@ static void radeon_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
 							use_bios_divs = true;
 						}
 					}
-					pll_flags |= RADEON_PLL_USE_REF_DIV;
 				}
+				pll_flags |= RADEON_PLL_USE_REF_DIV;
 			}
 		}
 	}
-- 
cgit v1.2.3-70-g09d2


From f2b115e69d46344ae7afcaad5823496d2a0d8650 Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Thu, 3 Dec 2009 17:14:42 -0500
Subject: drm/i915: Fix product names and #defines

IGD* isn't a useful name.  Replace with the codenames, as sourced from
pci.ids.

Signed-off-by: Adam Jackson <ajax@redhat.com>
[anholt: Fixed up for merge with pineview/ironlake changes]
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_debugfs.c    |   2 +-
 drivers/gpu/drm/i915/i915_dma.c        |   8 +-
 drivers/gpu/drm/i915/i915_drv.h        |  44 ++--
 drivers/gpu/drm/i915/i915_gem.c        |   2 +-
 drivers/gpu/drm/i915/i915_gem_tiling.c |   4 +-
 drivers/gpu/drm/i915/i915_irq.c        |  50 ++--
 drivers/gpu/drm/i915/i915_opregion.c   |   2 +-
 drivers/gpu/drm/i915/i915_reg.h        |  40 ++--
 drivers/gpu/drm/i915/i915_suspend.c    |  60 ++---
 drivers/gpu/drm/i915/intel_bios.c      |   2 +-
 drivers/gpu/drm/i915/intel_crt.c       |  18 +-
 drivers/gpu/drm/i915/intel_display.c   | 408 ++++++++++++++++-----------------
 drivers/gpu/drm/i915/intel_dp.c        |  20 +-
 drivers/gpu/drm/i915/intel_hdmi.c      |   4 +-
 drivers/gpu/drm/i915/intel_i2c.c       |   4 +-
 drivers/gpu/drm/i915/intel_lvds.c      |  26 +--
 drivers/gpu/drm/i915/intel_overlay.c   |   2 +-
 17 files changed, 347 insertions(+), 349 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index d7aada51a3b..eeed4e34c75 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -161,7 +161,7 @@ static int i915_interrupt_info(struct seq_file *m, void *data)
 	struct drm_device *dev = node->minor->dev;
 	drm_i915_private_t *dev_priv = dev->dev_private;
 
-	if (!IS_IGDNG(dev)) {
+	if (!IS_IRONLAKE(dev)) {
 		seq_printf(m, "Interrupt enable:    %08x\n",
 			   I915_READ(IER));
 		seq_printf(m, "Interrupt identity:  %08x\n",
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index fe89d0c723e..701bfeac7f5 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -968,7 +968,7 @@ static int i915_probe_agp(struct drm_device *dev, uint32_t *aperture_size,
 	 * Some of the preallocated space is taken by the GTT
 	 * and popup.  GTT is 1K per MB of aperture size, and popup is 4K.
 	 */
-	if (IS_G4X(dev) || IS_IGD(dev) || IS_IGDNG(dev))
+	if (IS_G4X(dev) || IS_PINEVIEW(dev) || IS_IRONLAKE(dev))
 		overhead = 4096;
 	else
 		overhead = (*aperture_size / 1024) + 4096;
@@ -1054,7 +1054,7 @@ static unsigned long i915_gtt_to_phys(struct drm_device *dev,
 	int gtt_offset, gtt_size;
 
 	if (IS_I965G(dev)) {
-		if (IS_G4X(dev) || IS_IGDNG(dev)) {
+		if (IS_G4X(dev) || IS_IRONLAKE(dev)) {
 			gtt_offset = 2*1024*1024;
 			gtt_size = 2*1024*1024;
 		} else {
@@ -1312,7 +1312,7 @@ static void i915_get_mem_freq(struct drm_device *dev)
 	drm_i915_private_t *dev_priv = dev->dev_private;
 	u32 tmp;
 
-	if (!IS_IGD(dev))
+	if (!IS_PINEVIEW(dev))
 		return;
 
 	tmp = I915_READ(CLKCFG);
@@ -1440,7 +1440,7 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 
 	dev->driver->get_vblank_counter = i915_get_vblank_counter;
 	dev->max_vblank_count = 0xffffff; /* only 24 bits of frame count */
-	if (IS_G4X(dev) || IS_IGDNG(dev)) {
+	if (IS_G4X(dev) || IS_IRONLAKE(dev)) {
 		dev->max_vblank_count = 0xffffffff; /* full 32 bit counter */
 		dev->driver->get_vblank_counter = gm45_get_vblank_counter;
 	}
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index ca1ba42af56..e28d6c9a0ae 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -209,7 +209,7 @@ typedef struct drm_i915_private {
 	/** Cached value of IMR to avoid reads in updating the bitfield */
 	u32 irq_mask_reg;
 	u32 pipestat[2];
-	/** splitted irq regs for graphics and display engine on IGDNG,
+	/** splitted irq regs for graphics and display engine on Ironlake,
 	    irq_mask_reg is still used for display irq. */
 	u32 gt_irq_mask_reg;
 	u32 gt_irq_enable_reg;
@@ -1010,51 +1010,51 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 		     (dev)->pci_device == 0x2E42 || \
 		     IS_GM45(dev))
 
-#define IS_IGDG(dev) ((dev)->pci_device == 0xa001)
-#define IS_IGDGM(dev) ((dev)->pci_device == 0xa011)
-#define IS_IGD(dev) (IS_IGDG(dev) || IS_IGDGM(dev))
+#define IS_PINEVIEW_G(dev) ((dev)->pci_device == 0xa001)
+#define IS_PINEVIEW_M(dev) ((dev)->pci_device == 0xa011)
+#define IS_PINEVIEW(dev) (IS_PINEVIEW_G(dev) || IS_PINEVIEW_M(dev))
 
 #define IS_G33(dev)    ((dev)->pci_device == 0x29C2 ||	\
 			(dev)->pci_device == 0x29B2 ||	\
 			(dev)->pci_device == 0x29D2 ||  \
-			(IS_IGD(dev)))
+			(IS_PINEVIEW(dev)))
 
-#define IS_IGDNG_D(dev)	((dev)->pci_device == 0x0042)
-#define IS_IGDNG_M(dev)	((dev)->pci_device == 0x0046)
-#define IS_IGDNG(dev)	(IS_IGDNG_D(dev) || IS_IGDNG_M(dev))
+#define IS_IRONLAKE_D(dev)	((dev)->pci_device == 0x0042)
+#define IS_IRONLAKE_M(dev)	((dev)->pci_device == 0x0046)
+#define IS_IRONLAKE(dev)	(IS_IRONLAKE_D(dev) || IS_IRONLAKE_M(dev))
 
 #define IS_I9XX(dev) (IS_I915G(dev) || IS_I915GM(dev) || IS_I945G(dev) || \
 		      IS_I945GM(dev) || IS_I965G(dev) || IS_G33(dev) || \
-		      IS_IGDNG(dev))
+		      IS_IRONLAKE(dev))
 
 #define IS_MOBILE(dev) (IS_I830(dev) || IS_I85X(dev) || IS_I915GM(dev) || \
 			IS_I945GM(dev) || IS_I965GM(dev) || IS_GM45(dev) || \
-			IS_IGD(dev) || IS_IGDNG_M(dev))
+			IS_PINEVIEW(dev) || IS_IRONLAKE_M(dev))
 
 #define I915_NEED_GFX_HWS(dev) (IS_G33(dev) || IS_GM45(dev) || IS_G4X(dev) || \
-				IS_IGDNG(dev))
+				IS_IRONLAKE(dev))
 /* With the 945 and later, Y tiling got adjusted so that it was 32 128-byte
  * rows, which changed the alignment requirements and fence programming.
  */
 #define HAS_128_BYTE_Y_TILING(dev) (IS_I9XX(dev) && !(IS_I915G(dev) || \
 						      IS_I915GM(dev)))
-#define SUPPORTS_DIGITAL_OUTPUTS(dev)	(IS_I9XX(dev) && !IS_IGD(dev))
-#define SUPPORTS_INTEGRATED_HDMI(dev)	(IS_G4X(dev) || IS_IGDNG(dev))
-#define SUPPORTS_INTEGRATED_DP(dev)	(IS_G4X(dev) || IS_IGDNG(dev))
-#define SUPPORTS_EDP(dev)		(IS_IGDNG_M(dev))
+#define SUPPORTS_DIGITAL_OUTPUTS(dev)	(IS_I9XX(dev) && !IS_PINEVIEW(dev))
+#define SUPPORTS_INTEGRATED_HDMI(dev)	(IS_G4X(dev) || IS_IRONLAKE(dev))
+#define SUPPORTS_INTEGRATED_DP(dev)	(IS_G4X(dev) || IS_IRONLAKE(dev))
+#define SUPPORTS_EDP(dev)		(IS_IRONLAKE_M(dev))
 #define SUPPORTS_TV(dev)		(IS_I9XX(dev) && IS_MOBILE(dev) && \
-					!IS_IGDNG(dev) && !IS_IGD(dev))
+					!IS_IRONLAKE(dev) && !IS_PINEVIEW(dev))
 #define I915_HAS_HOTPLUG(dev) (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev) || IS_I965G(dev))
 /* dsparb controlled by hw only */
-#define DSPARB_HWCONTROL(dev) (IS_G4X(dev) || IS_IGDNG(dev))
+#define DSPARB_HWCONTROL(dev) (IS_G4X(dev) || IS_IRONLAKE(dev))
 
-#define HAS_FW_BLC(dev) (IS_I9XX(dev) || IS_G4X(dev) || IS_IGDNG(dev))
-#define HAS_PIPE_CXSR(dev) (IS_G4X(dev) || IS_IGDNG(dev))
+#define HAS_FW_BLC(dev) (IS_I9XX(dev) || IS_G4X(dev) || IS_IRONLAKE(dev))
+#define HAS_PIPE_CXSR(dev) (IS_G4X(dev) || IS_IRONLAKE(dev))
 #define I915_HAS_FBC(dev) (IS_MOBILE(dev) && \
 			   (IS_I9XX(dev) || IS_GM45(dev)) && \
-			   !IS_IGD(dev) && \
-			   !IS_IGDNG(dev))
-#define I915_HAS_RC6(dev) (IS_I965GM(dev) || IS_GM45(dev) || IS_IGDNG_M(dev))
+			   !IS_PINEVIEW(dev) && \
+			   !IS_IRONLAKE(dev))
+#define I915_HAS_RC6(dev) (IS_I965GM(dev) || IS_GM45(dev) || IS_IRONLAKE_M(dev))
 
 #define PRIMARY_RINGBUFFER_SIZE         (128*1024)
 
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index fd536399504..5b46623d62d 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1833,7 +1833,7 @@ i915_do_wait_request(struct drm_device *dev, uint32_t seqno, int interruptible)
 		return -EIO;
 
 	if (!i915_seqno_passed(i915_get_gem_seqno(dev), seqno)) {
-		if (IS_IGDNG(dev))
+		if (IS_IRONLAKE(dev))
 			ier = I915_READ(DEIER) | I915_READ(GTIER);
 		else
 			ier = I915_READ(IER);
diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c
index 0c8df96a1ef..30d6af6c09b 100644
--- a/drivers/gpu/drm/i915/i915_gem_tiling.c
+++ b/drivers/gpu/drm/i915/i915_gem_tiling.c
@@ -209,8 +209,8 @@ i915_gem_detect_bit_6_swizzle(struct drm_device *dev)
 	uint32_t swizzle_y = I915_BIT_6_SWIZZLE_UNKNOWN;
 	bool need_disable;
 
-	if (IS_IGDNG(dev)) {
-		/* On IGDNG whatever DRAM config, GPU always do
+	if (IS_IRONLAKE(dev)) {
+		/* On Ironlake whatever DRAM config, GPU always do
 		 * same swizzling setup.
 		 */
 		swizzle_x = I915_BIT_6_SWIZZLE_9_10;
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index e2d01b3fa17..a31c9d5e29f 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -64,7 +64,7 @@
 					 DRM_I915_VBLANK_PIPE_B)
 
 void
-igdng_enable_graphics_irq(drm_i915_private_t *dev_priv, u32 mask)
+ironlake_enable_graphics_irq(drm_i915_private_t *dev_priv, u32 mask)
 {
 	if ((dev_priv->gt_irq_mask_reg & mask) != 0) {
 		dev_priv->gt_irq_mask_reg &= ~mask;
@@ -74,7 +74,7 @@ igdng_enable_graphics_irq(drm_i915_private_t *dev_priv, u32 mask)
 }
 
 static inline void
-igdng_disable_graphics_irq(drm_i915_private_t *dev_priv, u32 mask)
+ironlake_disable_graphics_irq(drm_i915_private_t *dev_priv, u32 mask)
 {
 	if ((dev_priv->gt_irq_mask_reg & mask) != mask) {
 		dev_priv->gt_irq_mask_reg |= mask;
@@ -85,7 +85,7 @@ igdng_disable_graphics_irq(drm_i915_private_t *dev_priv, u32 mask)
 
 /* For display hotplug interrupt */
 void
-igdng_enable_display_irq(drm_i915_private_t *dev_priv, u32 mask)
+ironlake_enable_display_irq(drm_i915_private_t *dev_priv, u32 mask)
 {
 	if ((dev_priv->irq_mask_reg & mask) != 0) {
 		dev_priv->irq_mask_reg &= ~mask;
@@ -95,7 +95,7 @@ igdng_enable_display_irq(drm_i915_private_t *dev_priv, u32 mask)
 }
 
 static inline void
-igdng_disable_display_irq(drm_i915_private_t *dev_priv, u32 mask)
+ironlake_disable_display_irq(drm_i915_private_t *dev_priv, u32 mask)
 {
 	if ((dev_priv->irq_mask_reg & mask) != mask) {
 		dev_priv->irq_mask_reg |= mask;
@@ -166,8 +166,8 @@ void intel_enable_asle (struct drm_device *dev)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 
-	if (IS_IGDNG(dev))
-		igdng_enable_display_irq(dev_priv, DE_GSE);
+	if (IS_IRONLAKE(dev))
+		ironlake_enable_display_irq(dev_priv, DE_GSE);
 	else
 		i915_enable_pipestat(dev_priv, 1,
 				     I915_LEGACY_BLC_EVENT_ENABLE);
@@ -269,7 +269,7 @@ static void i915_hotplug_work_func(struct work_struct *work)
 	drm_sysfs_hotplug_event(dev);
 }
 
-irqreturn_t igdng_irq_handler(struct drm_device *dev)
+irqreturn_t ironlake_irq_handler(struct drm_device *dev)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 	int ret = IRQ_NONE;
@@ -561,8 +561,8 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 
 	atomic_inc(&dev_priv->irq_received);
 
-	if (IS_IGDNG(dev))
-		return igdng_irq_handler(dev);
+	if (IS_IRONLAKE(dev))
+		return ironlake_irq_handler(dev);
 
 	iir = I915_READ(IIR);
 
@@ -722,8 +722,8 @@ void i915_user_irq_get(struct drm_device *dev)
 
 	spin_lock_irqsave(&dev_priv->user_irq_lock, irqflags);
 	if (dev->irq_enabled && (++dev_priv->user_irq_refcount == 1)) {
-		if (IS_IGDNG(dev))
-			igdng_enable_graphics_irq(dev_priv, GT_USER_INTERRUPT);
+		if (IS_IRONLAKE(dev))
+			ironlake_enable_graphics_irq(dev_priv, GT_USER_INTERRUPT);
 		else
 			i915_enable_irq(dev_priv, I915_USER_INTERRUPT);
 	}
@@ -738,8 +738,8 @@ void i915_user_irq_put(struct drm_device *dev)
 	spin_lock_irqsave(&dev_priv->user_irq_lock, irqflags);
 	BUG_ON(dev->irq_enabled && dev_priv->user_irq_refcount <= 0);
 	if (dev->irq_enabled && (--dev_priv->user_irq_refcount == 0)) {
-		if (IS_IGDNG(dev))
-			igdng_disable_graphics_irq(dev_priv, GT_USER_INTERRUPT);
+		if (IS_IRONLAKE(dev))
+			ironlake_disable_graphics_irq(dev_priv, GT_USER_INTERRUPT);
 		else
 			i915_disable_irq(dev_priv, I915_USER_INTERRUPT);
 	}
@@ -845,7 +845,7 @@ int i915_enable_vblank(struct drm_device *dev, int pipe)
 	if (!(pipeconf & PIPEACONF_ENABLE))
 		return -EINVAL;
 
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		return 0;
 
 	spin_lock_irqsave(&dev_priv->user_irq_lock, irqflags);
@@ -867,7 +867,7 @@ void i915_disable_vblank(struct drm_device *dev, int pipe)
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 	unsigned long irqflags;
 
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		return;
 
 	spin_lock_irqsave(&dev_priv->user_irq_lock, irqflags);
@@ -881,7 +881,7 @@ void i915_enable_interrupt (struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
-	if (!IS_IGDNG(dev))
+	if (!IS_IRONLAKE(dev))
 		opregion_enable_asle(dev);
 	dev_priv->irq_enabled = 1;
 }
@@ -989,7 +989,7 @@ void i915_hangcheck_elapsed(unsigned long data)
 
 /* drm_dma.h hooks
 */
-static void igdng_irq_preinstall(struct drm_device *dev)
+static void ironlake_irq_preinstall(struct drm_device *dev)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 
@@ -1012,7 +1012,7 @@ static void igdng_irq_preinstall(struct drm_device *dev)
 	(void) I915_READ(SDEIER);
 }
 
-static int igdng_irq_postinstall(struct drm_device *dev)
+static int ironlake_irq_postinstall(struct drm_device *dev)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 	/* enable kind of interrupts always enabled */
@@ -1059,8 +1059,8 @@ void i915_driver_irq_preinstall(struct drm_device * dev)
 	INIT_WORK(&dev_priv->hotplug_work, i915_hotplug_work_func);
 	INIT_WORK(&dev_priv->error_work, i915_error_work_func);
 
-	if (IS_IGDNG(dev)) {
-		igdng_irq_preinstall(dev);
+	if (IS_IRONLAKE(dev)) {
+		ironlake_irq_preinstall(dev);
 		return;
 	}
 
@@ -1087,8 +1087,8 @@ int i915_driver_irq_postinstall(struct drm_device *dev)
 
 	dev_priv->vblank_pipe = DRM_I915_VBLANK_PIPE_A | DRM_I915_VBLANK_PIPE_B;
 
-	if (IS_IGDNG(dev))
-		return igdng_irq_postinstall(dev);
+	if (IS_IRONLAKE(dev))
+		return ironlake_irq_postinstall(dev);
 
 	/* Unmask the interrupts that we always want on. */
 	dev_priv->irq_mask_reg = ~I915_INTERRUPT_ENABLE_FIX;
@@ -1148,7 +1148,7 @@ int i915_driver_irq_postinstall(struct drm_device *dev)
 	return 0;
 }
 
-static void igdng_irq_uninstall(struct drm_device *dev)
+static void ironlake_irq_uninstall(struct drm_device *dev)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 	I915_WRITE(HWSTAM, 0xffffffff);
@@ -1171,8 +1171,8 @@ void i915_driver_irq_uninstall(struct drm_device * dev)
 
 	dev_priv->vblank_pipe = 0;
 
-	if (IS_IGDNG(dev)) {
-		igdng_irq_uninstall(dev);
+	if (IS_IRONLAKE(dev)) {
+		ironlake_irq_uninstall(dev);
 		return;
 	}
 
diff --git a/drivers/gpu/drm/i915/i915_opregion.c b/drivers/gpu/drm/i915/i915_opregion.c
index 313a1a11afa..7cc8410239c 100644
--- a/drivers/gpu/drm/i915/i915_opregion.c
+++ b/drivers/gpu/drm/i915/i915_opregion.c
@@ -167,7 +167,7 @@ static u32 asle_set_backlight(struct drm_device *dev, u32 bclp)
 	if (IS_I965G(dev) && (blc_pwm_ctl2 & BLM_COMBINATION_MODE))
 		pci_write_config_dword(dev->pdev, PCI_LBPC, bclp);
 	else {
-		if (IS_IGD(dev)) {
+		if (IS_PINEVIEW(dev)) {
 			blc_pwm_ctl &= ~(BACKLIGHT_DUTY_CYCLE_MASK - 1);
 			max_backlight = (blc_pwm_ctl & BACKLIGHT_MODULATION_FREQ_MASK) >> 
 					BACKLIGHT_MODULATION_FREQ_SHIFT;
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index c4a273513b2..974b3cf7061 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -451,7 +451,7 @@
 #define   DPLLB_LVDS_P2_CLOCK_DIV_7	(1 << 24) /* i915 */
 #define   DPLL_P2_CLOCK_DIV_MASK	0x03000000 /* i915 */
 #define   DPLL_FPA01_P1_POST_DIV_MASK	0x00ff0000 /* i915 */
-#define   DPLL_FPA01_P1_POST_DIV_MASK_IGD	0x00ff8000 /* IGD */
+#define   DPLL_FPA01_P1_POST_DIV_MASK_PINEVIEW	0x00ff8000 /* Pineview */
 
 #define I915_FIFO_UNDERRUN_STATUS		(1UL<<31)
 #define I915_CRC_ERROR_ENABLE			(1UL<<29)
@@ -528,7 +528,7 @@
  */
 #define   DPLL_FPA01_P1_POST_DIV_MASK_I830_LVDS	0x003f0000
 #define   DPLL_FPA01_P1_POST_DIV_SHIFT	16
-#define   DPLL_FPA01_P1_POST_DIV_SHIFT_IGD 15
+#define   DPLL_FPA01_P1_POST_DIV_SHIFT_PINEVIEW 15
 /* i830, required in DVO non-gang */
 #define   PLL_P2_DIVIDE_BY_4		(1 << 23)
 #define   PLL_P1_DIVIDE_BY_TWO		(1 << 21) /* i830 */
@@ -538,7 +538,7 @@
 #define   PLLB_REF_INPUT_SPREADSPECTRUMIN (3 << 13)
 #define   PLL_REF_INPUT_MASK		(3 << 13)
 #define   PLL_LOAD_PULSE_PHASE_SHIFT		9
-/* IGDNG */
+/* Ironlake */
 # define PLL_REF_SDVO_HDMI_MULTIPLIER_SHIFT     9
 # define PLL_REF_SDVO_HDMI_MULTIPLIER_MASK      (7 << 9)
 # define PLL_REF_SDVO_HDMI_MULTIPLIER(x)	(((x)-1) << 9)
@@ -602,12 +602,12 @@
 #define FPB0	0x06048
 #define FPB1	0x0604c
 #define   FP_N_DIV_MASK		0x003f0000
-#define   FP_N_IGD_DIV_MASK	0x00ff0000
+#define   FP_N_PINEVIEW_DIV_MASK	0x00ff0000
 #define   FP_N_DIV_SHIFT		16
 #define   FP_M1_DIV_MASK	0x00003f00
 #define   FP_M1_DIV_SHIFT		 8
 #define   FP_M2_DIV_MASK	0x0000003f
-#define   FP_M2_IGD_DIV_MASK	0x000000ff
+#define   FP_M2_PINEVIEW_DIV_MASK	0x000000ff
 #define   FP_M2_DIV_SHIFT		 0
 #define DPLL_TEST	0x606c
 #define   DPLLB_TEST_SDVO_DIV_1		(0 << 22)
@@ -1634,7 +1634,7 @@
 #define   DP_CLOCK_OUTPUT_ENABLE	(1 << 13)
 
 #define   DP_SCRAMBLING_DISABLE		(1 << 12)
-#define   DP_SCRAMBLING_DISABLE_IGDNG	(1 << 7)
+#define   DP_SCRAMBLING_DISABLE_IRONLAKE	(1 << 7)
 
 /** limit RGB values to avoid confusing TVs */
 #define   DP_COLOR_RANGE_16_235		(1 << 8)
@@ -1822,7 +1822,7 @@
 #define DSPFW3			0x7003c
 #define   DSPFW_HPLL_SR_EN	(1<<31)
 #define   DSPFW_CURSOR_SR_SHIFT	24
-#define   IGD_SELF_REFRESH_EN	(1<<30)
+#define   PINEVIEW_SELF_REFRESH_EN	(1<<30)
 
 /* FIFO watermark sizes etc */
 #define G4X_FIFO_LINE_SIZE	64
@@ -1838,16 +1838,16 @@
 #define G4X_MAX_WM		0x3f
 #define I915_MAX_WM		0x3f
 
-#define IGD_DISPLAY_FIFO	512 /* in 64byte unit */
-#define IGD_FIFO_LINE_SIZE	64
-#define IGD_MAX_WM		0x1ff
-#define IGD_DFT_WM		0x3f
-#define IGD_DFT_HPLLOFF_WM	0
-#define IGD_GUARD_WM		10
-#define IGD_CURSOR_FIFO		64
-#define IGD_CURSOR_MAX_WM	0x3f
-#define IGD_CURSOR_DFT_WM	0
-#define IGD_CURSOR_GUARD_WM	5
+#define PINEVIEW_DISPLAY_FIFO	512 /* in 64byte unit */
+#define PINEVIEW_FIFO_LINE_SIZE	64
+#define PINEVIEW_MAX_WM		0x1ff
+#define PINEVIEW_DFT_WM		0x3f
+#define PINEVIEW_DFT_HPLLOFF_WM	0
+#define PINEVIEW_GUARD_WM		10
+#define PINEVIEW_CURSOR_FIFO		64
+#define PINEVIEW_CURSOR_MAX_WM	0x3f
+#define PINEVIEW_CURSOR_DFT_WM	0
+#define PINEVIEW_CURSOR_GUARD_WM	5
 
 /*
  * The two pipe frame counter registers are not synchronized, so
@@ -1933,7 +1933,7 @@
 #define   DISPPLANE_NO_LINE_DOUBLE		0
 #define   DISPPLANE_STEREO_POLARITY_FIRST	0
 #define   DISPPLANE_STEREO_POLARITY_SECOND	(1<<18)
-#define   DISPPLANE_TRICKLE_FEED_DISABLE	(1<<14) /* IGDNG */
+#define   DISPPLANE_TRICKLE_FEED_DISABLE	(1<<14) /* Ironlake */
 #define   DISPPLANE_TILED			(1<<10)
 #define DSPAADDR		0x70184
 #define DSPASTRIDE		0x70188
@@ -1986,7 +1986,7 @@
 # define VGA_2X_MODE				(1 << 30)
 # define VGA_PIPE_B_SELECT			(1 << 29)
 
-/* IGDNG */
+/* Ironlake */
 
 #define CPU_VGACNTRL	0x41000
 
@@ -2315,7 +2315,7 @@
 #define  FDI_DP_PORT_WIDTH_X3           (2<<19)
 #define  FDI_DP_PORT_WIDTH_X4           (3<<19)
 #define  FDI_TX_ENHANCE_FRAME_ENABLE    (1<<18)
-/* IGDNG: hardwired to 1 */
+/* Ironlake: hardwired to 1 */
 #define  FDI_TX_PLL_ENABLE              (1<<14)
 /* both Tx and Rx */
 #define  FDI_SCRAMBLING_ENABLE          (0<<7)
diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c
index c5a6df93e1b..402a7eb2922 100644
--- a/drivers/gpu/drm/i915/i915_suspend.c
+++ b/drivers/gpu/drm/i915/i915_suspend.c
@@ -34,7 +34,7 @@ static bool i915_pipe_enabled(struct drm_device *dev, enum pipe pipe)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u32	dpll_reg;
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		dpll_reg = (pipe == PIPE_A) ? PCH_DPLL_A: PCH_DPLL_B;
 	} else {
 		dpll_reg = (pipe == PIPE_A) ? DPLL_A: DPLL_B;
@@ -53,7 +53,7 @@ static void i915_save_palette(struct drm_device *dev, enum pipe pipe)
 	if (!i915_pipe_enabled(dev, pipe))
 		return;
 
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		reg = (pipe == PIPE_A) ? LGC_PALETTE_A : LGC_PALETTE_B;
 
 	if (pipe == PIPE_A)
@@ -75,7 +75,7 @@ static void i915_restore_palette(struct drm_device *dev, enum pipe pipe)
 	if (!i915_pipe_enabled(dev, pipe))
 		return;
 
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		reg = (pipe == PIPE_A) ? LGC_PALETTE_A : LGC_PALETTE_B;
 
 	if (pipe == PIPE_A)
@@ -242,7 +242,7 @@ static void i915_save_modeset_reg(struct drm_device *dev)
 	/* Pipe & plane A info */
 	dev_priv->savePIPEACONF = I915_READ(PIPEACONF);
 	dev_priv->savePIPEASRC = I915_READ(PIPEASRC);
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		dev_priv->saveFPA0 = I915_READ(PCH_FPA0);
 		dev_priv->saveFPA1 = I915_READ(PCH_FPA1);
 		dev_priv->saveDPLL_A = I915_READ(PCH_DPLL_A);
@@ -251,7 +251,7 @@ static void i915_save_modeset_reg(struct drm_device *dev)
 		dev_priv->saveFPA1 = I915_READ(FPA1);
 		dev_priv->saveDPLL_A = I915_READ(DPLL_A);
 	}
-	if (IS_I965G(dev) && !IS_IGDNG(dev))
+	if (IS_I965G(dev) && !IS_IRONLAKE(dev))
 		dev_priv->saveDPLL_A_MD = I915_READ(DPLL_A_MD);
 	dev_priv->saveHTOTAL_A = I915_READ(HTOTAL_A);
 	dev_priv->saveHBLANK_A = I915_READ(HBLANK_A);
@@ -259,10 +259,10 @@ static void i915_save_modeset_reg(struct drm_device *dev)
 	dev_priv->saveVTOTAL_A = I915_READ(VTOTAL_A);
 	dev_priv->saveVBLANK_A = I915_READ(VBLANK_A);
 	dev_priv->saveVSYNC_A = I915_READ(VSYNC_A);
-	if (!IS_IGDNG(dev))
+	if (!IS_IRONLAKE(dev))
 		dev_priv->saveBCLRPAT_A = I915_READ(BCLRPAT_A);
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		dev_priv->saveFDI_TXA_CTL = I915_READ(FDI_TXA_CTL);
 		dev_priv->saveFDI_RXA_CTL = I915_READ(FDI_RXA_CTL);
 
@@ -293,7 +293,7 @@ static void i915_save_modeset_reg(struct drm_device *dev)
 	/* Pipe & plane B info */
 	dev_priv->savePIPEBCONF = I915_READ(PIPEBCONF);
 	dev_priv->savePIPEBSRC = I915_READ(PIPEBSRC);
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		dev_priv->saveFPB0 = I915_READ(PCH_FPB0);
 		dev_priv->saveFPB1 = I915_READ(PCH_FPB1);
 		dev_priv->saveDPLL_B = I915_READ(PCH_DPLL_B);
@@ -302,7 +302,7 @@ static void i915_save_modeset_reg(struct drm_device *dev)
 		dev_priv->saveFPB1 = I915_READ(FPB1);
 		dev_priv->saveDPLL_B = I915_READ(DPLL_B);
 	}
-	if (IS_I965G(dev) && !IS_IGDNG(dev))
+	if (IS_I965G(dev) && !IS_IRONLAKE(dev))
 		dev_priv->saveDPLL_B_MD = I915_READ(DPLL_B_MD);
 	dev_priv->saveHTOTAL_B = I915_READ(HTOTAL_B);
 	dev_priv->saveHBLANK_B = I915_READ(HBLANK_B);
@@ -310,10 +310,10 @@ static void i915_save_modeset_reg(struct drm_device *dev)
 	dev_priv->saveVTOTAL_B = I915_READ(VTOTAL_B);
 	dev_priv->saveVBLANK_B = I915_READ(VBLANK_B);
 	dev_priv->saveVSYNC_B = I915_READ(VSYNC_B);
-	if (!IS_IGDNG(dev))
+	if (!IS_IRONLAKE(dev))
 		dev_priv->saveBCLRPAT_B = I915_READ(BCLRPAT_B);
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		dev_priv->saveFDI_TXB_CTL = I915_READ(FDI_TXB_CTL);
 		dev_priv->saveFDI_RXB_CTL = I915_READ(FDI_RXB_CTL);
 
@@ -352,7 +352,7 @@ static void i915_restore_modeset_reg(struct drm_device *dev)
 	if (drm_core_check_feature(dev, DRIVER_MODESET))
 		return;
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		dpll_a_reg = PCH_DPLL_A;
 		dpll_b_reg = PCH_DPLL_B;
 		fpa0_reg = PCH_FPA0;
@@ -380,7 +380,7 @@ static void i915_restore_modeset_reg(struct drm_device *dev)
 	/* Actually enable it */
 	I915_WRITE(dpll_a_reg, dev_priv->saveDPLL_A);
 	DRM_UDELAY(150);
-	if (IS_I965G(dev) && !IS_IGDNG(dev))
+	if (IS_I965G(dev) && !IS_IRONLAKE(dev))
 		I915_WRITE(DPLL_A_MD, dev_priv->saveDPLL_A_MD);
 	DRM_UDELAY(150);
 
@@ -391,10 +391,10 @@ static void i915_restore_modeset_reg(struct drm_device *dev)
 	I915_WRITE(VTOTAL_A, dev_priv->saveVTOTAL_A);
 	I915_WRITE(VBLANK_A, dev_priv->saveVBLANK_A);
 	I915_WRITE(VSYNC_A, dev_priv->saveVSYNC_A);
-	if (!IS_IGDNG(dev))
+	if (!IS_IRONLAKE(dev))
 		I915_WRITE(BCLRPAT_A, dev_priv->saveBCLRPAT_A);
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		I915_WRITE(FDI_RXA_CTL, dev_priv->saveFDI_RXA_CTL);
 		I915_WRITE(FDI_TXA_CTL, dev_priv->saveFDI_TXA_CTL);
 
@@ -450,10 +450,10 @@ static void i915_restore_modeset_reg(struct drm_device *dev)
 	I915_WRITE(VTOTAL_B, dev_priv->saveVTOTAL_B);
 	I915_WRITE(VBLANK_B, dev_priv->saveVBLANK_B);
 	I915_WRITE(VSYNC_B, dev_priv->saveVSYNC_B);
-	if (!IS_IGDNG(dev))
+	if (!IS_IRONLAKE(dev))
 		I915_WRITE(BCLRPAT_B, dev_priv->saveBCLRPAT_B);
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		I915_WRITE(FDI_RXB_CTL, dev_priv->saveFDI_RXB_CTL);
 		I915_WRITE(FDI_TXB_CTL, dev_priv->saveFDI_TXB_CTL);
 
@@ -512,14 +512,14 @@ void i915_save_display(struct drm_device *dev)
 		dev_priv->saveCURSIZE = I915_READ(CURSIZE);
 
 	/* CRT state */
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		dev_priv->saveADPA = I915_READ(PCH_ADPA);
 	} else {
 		dev_priv->saveADPA = I915_READ(ADPA);
 	}
 
 	/* LVDS state */
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		dev_priv->savePP_CONTROL = I915_READ(PCH_PP_CONTROL);
 		dev_priv->saveBLC_PWM_CTL = I915_READ(BLC_PWM_PCH_CTL1);
 		dev_priv->saveBLC_PWM_CTL2 = I915_READ(BLC_PWM_PCH_CTL2);
@@ -537,10 +537,10 @@ void i915_save_display(struct drm_device *dev)
 			dev_priv->saveLVDS = I915_READ(LVDS);
 	}
 
-	if (!IS_I830(dev) && !IS_845G(dev) && !IS_IGDNG(dev))
+	if (!IS_I830(dev) && !IS_845G(dev) && !IS_IRONLAKE(dev))
 		dev_priv->savePFIT_CONTROL = I915_READ(PFIT_CONTROL);
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		dev_priv->savePP_ON_DELAYS = I915_READ(PCH_PP_ON_DELAYS);
 		dev_priv->savePP_OFF_DELAYS = I915_READ(PCH_PP_OFF_DELAYS);
 		dev_priv->savePP_DIVISOR = I915_READ(PCH_PP_DIVISOR);
@@ -580,7 +580,7 @@ void i915_save_display(struct drm_device *dev)
 	dev_priv->saveVGA0 = I915_READ(VGA0);
 	dev_priv->saveVGA1 = I915_READ(VGA1);
 	dev_priv->saveVGA_PD = I915_READ(VGA_PD);
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		dev_priv->saveVGACNTRL = I915_READ(CPU_VGACNTRL);
 	else
 		dev_priv->saveVGACNTRL = I915_READ(VGACNTRL);
@@ -622,24 +622,24 @@ void i915_restore_display(struct drm_device *dev)
 		I915_WRITE(CURSIZE, dev_priv->saveCURSIZE);
 
 	/* CRT state */
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		I915_WRITE(PCH_ADPA, dev_priv->saveADPA);
 	else
 		I915_WRITE(ADPA, dev_priv->saveADPA);
 
 	/* LVDS state */
-	if (IS_I965G(dev) && !IS_IGDNG(dev))
+	if (IS_I965G(dev) && !IS_IRONLAKE(dev))
 		I915_WRITE(BLC_PWM_CTL2, dev_priv->saveBLC_PWM_CTL2);
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		I915_WRITE(PCH_LVDS, dev_priv->saveLVDS);
 	} else if (IS_MOBILE(dev) && !IS_I830(dev))
 		I915_WRITE(LVDS, dev_priv->saveLVDS);
 
-	if (!IS_I830(dev) && !IS_845G(dev) && !IS_IGDNG(dev))
+	if (!IS_I830(dev) && !IS_845G(dev) && !IS_IRONLAKE(dev))
 		I915_WRITE(PFIT_CONTROL, dev_priv->savePFIT_CONTROL);
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		I915_WRITE(BLC_PWM_PCH_CTL1, dev_priv->saveBLC_PWM_CTL);
 		I915_WRITE(BLC_PWM_PCH_CTL2, dev_priv->saveBLC_PWM_CTL2);
 		I915_WRITE(BLC_PWM_CPU_CTL, dev_priv->saveBLC_CPU_PWM_CTL);
@@ -679,7 +679,7 @@ void i915_restore_display(struct drm_device *dev)
 	}
 
 	/* VGA state */
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		I915_WRITE(CPU_VGACNTRL, dev_priv->saveVGACNTRL);
 	else
 		I915_WRITE(VGACNTRL, dev_priv->saveVGACNTRL);
@@ -710,7 +710,7 @@ int i915_save_state(struct drm_device *dev)
 	i915_save_display(dev);
 
 	/* Interrupt state */
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		dev_priv->saveDEIER = I915_READ(DEIER);
 		dev_priv->saveDEIMR = I915_READ(DEIMR);
 		dev_priv->saveGTIER = I915_READ(GTIER);
@@ -787,7 +787,7 @@ int i915_restore_state(struct drm_device *dev)
 	i915_restore_display(dev);
 
 	/* Interrupt state */
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		I915_WRITE(DEIER, dev_priv->saveDEIER);
 		I915_WRITE(DEIMR, dev_priv->saveDEIMR);
 		I915_WRITE(GTIER, dev_priv->saveGTIER);
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index 73ceb36c790..f2756774758 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -259,7 +259,7 @@ parse_general_features(struct drm_i915_private *dev_priv,
 			if (IS_I85X(dev_priv->dev))
 				dev_priv->lvds_ssc_freq =
 					general->ssc_freq ? 66 : 48;
-			else if (IS_IGDNG(dev_priv->dev))
+			else if (IS_IRONLAKE(dev_priv->dev))
 				dev_priv->lvds_ssc_freq =
 					general->ssc_freq ? 100 : 120;
 			else
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index 477a61c5402..ec5df0f8841 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -39,7 +39,7 @@ static void intel_crt_dpms(struct drm_encoder *encoder, int mode)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u32 temp, reg;
 
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		reg = PCH_ADPA;
 	else
 		reg = ADPA;
@@ -113,7 +113,7 @@ static void intel_crt_mode_set(struct drm_encoder *encoder,
 	else
 		dpll_md_reg = DPLL_B_MD;
 
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		adpa_reg = PCH_ADPA;
 	else
 		adpa_reg = ADPA;
@@ -122,7 +122,7 @@ static void intel_crt_mode_set(struct drm_encoder *encoder,
 	 * Disable separate mode multiplier used when cloning SDVO to CRT
 	 * XXX this needs to be adjusted when we really are cloning
 	 */
-	if (IS_I965G(dev) && !IS_IGDNG(dev)) {
+	if (IS_I965G(dev) && !IS_IRONLAKE(dev)) {
 		dpll_md = I915_READ(dpll_md_reg);
 		I915_WRITE(dpll_md_reg,
 			   dpll_md & ~DPLL_MD_UDI_MULTIPLIER_MASK);
@@ -136,18 +136,18 @@ static void intel_crt_mode_set(struct drm_encoder *encoder,
 
 	if (intel_crtc->pipe == 0) {
 		adpa |= ADPA_PIPE_A_SELECT;
-		if (!IS_IGDNG(dev))
+		if (!IS_IRONLAKE(dev))
 			I915_WRITE(BCLRPAT_A, 0);
 	} else {
 		adpa |= ADPA_PIPE_B_SELECT;
-		if (!IS_IGDNG(dev))
+		if (!IS_IRONLAKE(dev))
 			I915_WRITE(BCLRPAT_B, 0);
 	}
 
 	I915_WRITE(adpa_reg, adpa);
 }
 
-static bool intel_igdng_crt_detect_hotplug(struct drm_connector *connector)
+static bool intel_ironlake_crt_detect_hotplug(struct drm_connector *connector)
 {
 	struct drm_device *dev = connector->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -199,8 +199,8 @@ static bool intel_crt_detect_hotplug(struct drm_connector *connector)
 	u32 hotplug_en;
 	int i, tries = 0;
 
-	if (IS_IGDNG(dev))
-		return intel_igdng_crt_detect_hotplug(connector);
+	if (IS_IRONLAKE(dev))
+		return intel_ironlake_crt_detect_hotplug(connector);
 
 	/*
 	 * On 4 series desktop, CRT detect sequence need to be done twice
@@ -521,7 +521,7 @@ void intel_crt_init(struct drm_device *dev)
 					  &intel_output->enc);
 
 	/* Set up the DDC bus. */
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		i2c_reg = PCH_GPIOA;
 	else {
 		i2c_reg = GPIOA;
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 6b9dd672dd5..902cc5386f1 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -102,32 +102,32 @@ struct intel_limit {
 #define I9XX_DOT_MAX		 400000
 #define I9XX_VCO_MIN		1400000
 #define I9XX_VCO_MAX		2800000
-#define IGD_VCO_MIN		1700000
-#define IGD_VCO_MAX		3500000
+#define PINEVIEW_VCO_MIN		1700000
+#define PINEVIEW_VCO_MAX		3500000
 #define I9XX_N_MIN		      1
 #define I9XX_N_MAX		      6
-/* IGD's Ncounter is a ring counter */
-#define IGD_N_MIN		      3
-#define IGD_N_MAX		      6
+/* Pineview's Ncounter is a ring counter */
+#define PINEVIEW_N_MIN		      3
+#define PINEVIEW_N_MAX		      6
 #define I9XX_M_MIN		     70
 #define I9XX_M_MAX		    120
-#define IGD_M_MIN		      2
-#define IGD_M_MAX		    256
+#define PINEVIEW_M_MIN		      2
+#define PINEVIEW_M_MAX		    256
 #define I9XX_M1_MIN		     10
 #define I9XX_M1_MAX		     22
 #define I9XX_M2_MIN		      5
 #define I9XX_M2_MAX		      9
-/* IGD M1 is reserved, and must be 0 */
-#define IGD_M1_MIN		      0
-#define IGD_M1_MAX		      0
-#define IGD_M2_MIN		      0
-#define IGD_M2_MAX		      254
+/* Pineview M1 is reserved, and must be 0 */
+#define PINEVIEW_M1_MIN		      0
+#define PINEVIEW_M1_MAX		      0
+#define PINEVIEW_M2_MIN		      0
+#define PINEVIEW_M2_MAX		      254
 #define I9XX_P_SDVO_DAC_MIN	      5
 #define I9XX_P_SDVO_DAC_MAX	     80
 #define I9XX_P_LVDS_MIN		      7
 #define I9XX_P_LVDS_MAX		     98
-#define IGD_P_LVDS_MIN		      7
-#define IGD_P_LVDS_MAX		     112
+#define PINEVIEW_P_LVDS_MIN		      7
+#define PINEVIEW_P_LVDS_MAX		     112
 #define I9XX_P1_MIN		      1
 #define I9XX_P1_MAX		      8
 #define I9XX_P2_SDVO_DAC_SLOW		     10
@@ -234,33 +234,33 @@ struct intel_limit {
 #define G4X_P2_DISPLAY_PORT_FAST           10
 #define G4X_P2_DISPLAY_PORT_LIMIT          0
 
-/* IGDNG */
+/* Ironlake */
 /* as we calculate clock using (register_value + 2) for
    N/M1/M2, so here the range value for them is (actual_value-2).
  */
-#define IGDNG_DOT_MIN         25000
-#define IGDNG_DOT_MAX         350000
-#define IGDNG_VCO_MIN         1760000
-#define IGDNG_VCO_MAX         3510000
-#define IGDNG_N_MIN           1
-#define IGDNG_N_MAX           5
-#define IGDNG_M_MIN           79
-#define IGDNG_M_MAX           118
-#define IGDNG_M1_MIN          12
-#define IGDNG_M1_MAX          23
-#define IGDNG_M2_MIN          5
-#define IGDNG_M2_MAX          9
-#define IGDNG_P_SDVO_DAC_MIN  5
-#define IGDNG_P_SDVO_DAC_MAX  80
-#define IGDNG_P_LVDS_MIN      28
-#define IGDNG_P_LVDS_MAX      112
-#define IGDNG_P1_MIN          1
-#define IGDNG_P1_MAX          8
-#define IGDNG_P2_SDVO_DAC_SLOW 10
-#define IGDNG_P2_SDVO_DAC_FAST 5
-#define IGDNG_P2_LVDS_SLOW    14 /* single channel */
-#define IGDNG_P2_LVDS_FAST    7  /* double channel */
-#define IGDNG_P2_DOT_LIMIT    225000 /* 225Mhz */
+#define IRONLAKE_DOT_MIN         25000
+#define IRONLAKE_DOT_MAX         350000
+#define IRONLAKE_VCO_MIN         1760000
+#define IRONLAKE_VCO_MAX         3510000
+#define IRONLAKE_N_MIN           1
+#define IRONLAKE_N_MAX           5
+#define IRONLAKE_M_MIN           79
+#define IRONLAKE_M_MAX           118
+#define IRONLAKE_M1_MIN          12
+#define IRONLAKE_M1_MAX          23
+#define IRONLAKE_M2_MIN          5
+#define IRONLAKE_M2_MAX          9
+#define IRONLAKE_P_SDVO_DAC_MIN  5
+#define IRONLAKE_P_SDVO_DAC_MAX  80
+#define IRONLAKE_P_LVDS_MIN      28
+#define IRONLAKE_P_LVDS_MAX      112
+#define IRONLAKE_P1_MIN          1
+#define IRONLAKE_P1_MAX          8
+#define IRONLAKE_P2_SDVO_DAC_SLOW 10
+#define IRONLAKE_P2_SDVO_DAC_FAST 5
+#define IRONLAKE_P2_LVDS_SLOW    14 /* single channel */
+#define IRONLAKE_P2_LVDS_FAST    7  /* double channel */
+#define IRONLAKE_P2_DOT_LIMIT    225000 /* 225Mhz */
 
 static bool
 intel_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
@@ -272,15 +272,15 @@ static bool
 intel_g4x_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
 			int target, int refclk, intel_clock_t *best_clock);
 static bool
-intel_igdng_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
-			int target, int refclk, intel_clock_t *best_clock);
+intel_ironlake_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
+			     int target, int refclk, intel_clock_t *best_clock);
 
 static bool
 intel_find_pll_g4x_dp(const intel_limit_t *, struct drm_crtc *crtc,
 		      int target, int refclk, intel_clock_t *best_clock);
 static bool
-intel_find_pll_igdng_dp(const intel_limit_t *, struct drm_crtc *crtc,
-		      int target, int refclk, intel_clock_t *best_clock);
+intel_find_pll_ironlake_dp(const intel_limit_t *, struct drm_crtc *crtc,
+			   int target, int refclk, intel_clock_t *best_clock);
 
 static const intel_limit_t intel_limits_i8xx_dvo = {
         .dot = { .min = I8XX_DOT_MIN,		.max = I8XX_DOT_MAX },
@@ -453,13 +453,13 @@ static const intel_limit_t intel_limits_g4x_display_port = {
         .find_pll = intel_find_pll_g4x_dp,
 };
 
-static const intel_limit_t intel_limits_igd_sdvo = {
+static const intel_limit_t intel_limits_pineview_sdvo = {
         .dot = { .min = I9XX_DOT_MIN,		.max = I9XX_DOT_MAX},
-        .vco = { .min = IGD_VCO_MIN,		.max = IGD_VCO_MAX },
-        .n   = { .min = IGD_N_MIN,		.max = IGD_N_MAX },
-        .m   = { .min = IGD_M_MIN,		.max = IGD_M_MAX },
-        .m1  = { .min = IGD_M1_MIN,		.max = IGD_M1_MAX },
-        .m2  = { .min = IGD_M2_MIN,		.max = IGD_M2_MAX },
+        .vco = { .min = PINEVIEW_VCO_MIN,		.max = PINEVIEW_VCO_MAX },
+        .n   = { .min = PINEVIEW_N_MIN,		.max = PINEVIEW_N_MAX },
+        .m   = { .min = PINEVIEW_M_MIN,		.max = PINEVIEW_M_MAX },
+        .m1  = { .min = PINEVIEW_M1_MIN,		.max = PINEVIEW_M1_MAX },
+        .m2  = { .min = PINEVIEW_M2_MIN,		.max = PINEVIEW_M2_MAX },
         .p   = { .min = I9XX_P_SDVO_DAC_MIN,    .max = I9XX_P_SDVO_DAC_MAX },
         .p1  = { .min = I9XX_P1_MIN,		.max = I9XX_P1_MAX },
 	.p2  = { .dot_limit = I9XX_P2_SDVO_DAC_SLOW_LIMIT,
@@ -468,59 +468,59 @@ static const intel_limit_t intel_limits_igd_sdvo = {
 	.find_reduced_pll = intel_find_best_reduced_PLL,
 };
 
-static const intel_limit_t intel_limits_igd_lvds = {
+static const intel_limit_t intel_limits_pineview_lvds = {
         .dot = { .min = I9XX_DOT_MIN,		.max = I9XX_DOT_MAX },
-        .vco = { .min = IGD_VCO_MIN,		.max = IGD_VCO_MAX },
-        .n   = { .min = IGD_N_MIN,		.max = IGD_N_MAX },
-        .m   = { .min = IGD_M_MIN,		.max = IGD_M_MAX },
-        .m1  = { .min = IGD_M1_MIN,		.max = IGD_M1_MAX },
-        .m2  = { .min = IGD_M2_MIN,		.max = IGD_M2_MAX },
-        .p   = { .min = IGD_P_LVDS_MIN,	.max = IGD_P_LVDS_MAX },
+        .vco = { .min = PINEVIEW_VCO_MIN,		.max = PINEVIEW_VCO_MAX },
+        .n   = { .min = PINEVIEW_N_MIN,		.max = PINEVIEW_N_MAX },
+        .m   = { .min = PINEVIEW_M_MIN,		.max = PINEVIEW_M_MAX },
+        .m1  = { .min = PINEVIEW_M1_MIN,		.max = PINEVIEW_M1_MAX },
+        .m2  = { .min = PINEVIEW_M2_MIN,		.max = PINEVIEW_M2_MAX },
+        .p   = { .min = PINEVIEW_P_LVDS_MIN,	.max = PINEVIEW_P_LVDS_MAX },
         .p1  = { .min = I9XX_P1_MIN,		.max = I9XX_P1_MAX },
-	/* IGD only supports single-channel mode. */
+	/* Pineview only supports single-channel mode. */
 	.p2  = { .dot_limit = I9XX_P2_LVDS_SLOW_LIMIT,
 		 .p2_slow = I9XX_P2_LVDS_SLOW,	.p2_fast = I9XX_P2_LVDS_SLOW },
 	.find_pll = intel_find_best_PLL,
 	.find_reduced_pll = intel_find_best_reduced_PLL,
 };
 
-static const intel_limit_t intel_limits_igdng_sdvo = {
-	.dot = { .min = IGDNG_DOT_MIN,          .max = IGDNG_DOT_MAX },
-	.vco = { .min = IGDNG_VCO_MIN,          .max = IGDNG_VCO_MAX },
-	.n   = { .min = IGDNG_N_MIN,            .max = IGDNG_N_MAX },
-	.m   = { .min = IGDNG_M_MIN,            .max = IGDNG_M_MAX },
-	.m1  = { .min = IGDNG_M1_MIN,           .max = IGDNG_M1_MAX },
-	.m2  = { .min = IGDNG_M2_MIN,           .max = IGDNG_M2_MAX },
-	.p   = { .min = IGDNG_P_SDVO_DAC_MIN,   .max = IGDNG_P_SDVO_DAC_MAX },
-	.p1  = { .min = IGDNG_P1_MIN,           .max = IGDNG_P1_MAX },
-	.p2  = { .dot_limit = IGDNG_P2_DOT_LIMIT,
-		 .p2_slow = IGDNG_P2_SDVO_DAC_SLOW,
-		 .p2_fast = IGDNG_P2_SDVO_DAC_FAST },
-	.find_pll = intel_igdng_find_best_PLL,
+static const intel_limit_t intel_limits_ironlake_sdvo = {
+	.dot = { .min = IRONLAKE_DOT_MIN,          .max = IRONLAKE_DOT_MAX },
+	.vco = { .min = IRONLAKE_VCO_MIN,          .max = IRONLAKE_VCO_MAX },
+	.n   = { .min = IRONLAKE_N_MIN,            .max = IRONLAKE_N_MAX },
+	.m   = { .min = IRONLAKE_M_MIN,            .max = IRONLAKE_M_MAX },
+	.m1  = { .min = IRONLAKE_M1_MIN,           .max = IRONLAKE_M1_MAX },
+	.m2  = { .min = IRONLAKE_M2_MIN,           .max = IRONLAKE_M2_MAX },
+	.p   = { .min = IRONLAKE_P_SDVO_DAC_MIN,   .max = IRONLAKE_P_SDVO_DAC_MAX },
+	.p1  = { .min = IRONLAKE_P1_MIN,           .max = IRONLAKE_P1_MAX },
+	.p2  = { .dot_limit = IRONLAKE_P2_DOT_LIMIT,
+		 .p2_slow = IRONLAKE_P2_SDVO_DAC_SLOW,
+		 .p2_fast = IRONLAKE_P2_SDVO_DAC_FAST },
+	.find_pll = intel_ironlake_find_best_PLL,
 };
 
-static const intel_limit_t intel_limits_igdng_lvds = {
-	.dot = { .min = IGDNG_DOT_MIN,          .max = IGDNG_DOT_MAX },
-	.vco = { .min = IGDNG_VCO_MIN,          .max = IGDNG_VCO_MAX },
-	.n   = { .min = IGDNG_N_MIN,            .max = IGDNG_N_MAX },
-	.m   = { .min = IGDNG_M_MIN,            .max = IGDNG_M_MAX },
-	.m1  = { .min = IGDNG_M1_MIN,           .max = IGDNG_M1_MAX },
-	.m2  = { .min = IGDNG_M2_MIN,           .max = IGDNG_M2_MAX },
-	.p   = { .min = IGDNG_P_LVDS_MIN,       .max = IGDNG_P_LVDS_MAX },
-	.p1  = { .min = IGDNG_P1_MIN,           .max = IGDNG_P1_MAX },
-	.p2  = { .dot_limit = IGDNG_P2_DOT_LIMIT,
-		 .p2_slow = IGDNG_P2_LVDS_SLOW,
-		 .p2_fast = IGDNG_P2_LVDS_FAST },
-	.find_pll = intel_igdng_find_best_PLL,
+static const intel_limit_t intel_limits_ironlake_lvds = {
+	.dot = { .min = IRONLAKE_DOT_MIN,          .max = IRONLAKE_DOT_MAX },
+	.vco = { .min = IRONLAKE_VCO_MIN,          .max = IRONLAKE_VCO_MAX },
+	.n   = { .min = IRONLAKE_N_MIN,            .max = IRONLAKE_N_MAX },
+	.m   = { .min = IRONLAKE_M_MIN,            .max = IRONLAKE_M_MAX },
+	.m1  = { .min = IRONLAKE_M1_MIN,           .max = IRONLAKE_M1_MAX },
+	.m2  = { .min = IRONLAKE_M2_MIN,           .max = IRONLAKE_M2_MAX },
+	.p   = { .min = IRONLAKE_P_LVDS_MIN,       .max = IRONLAKE_P_LVDS_MAX },
+	.p1  = { .min = IRONLAKE_P1_MIN,           .max = IRONLAKE_P1_MAX },
+	.p2  = { .dot_limit = IRONLAKE_P2_DOT_LIMIT,
+		 .p2_slow = IRONLAKE_P2_LVDS_SLOW,
+		 .p2_fast = IRONLAKE_P2_LVDS_FAST },
+	.find_pll = intel_ironlake_find_best_PLL,
 };
 
-static const intel_limit_t *intel_igdng_limit(struct drm_crtc *crtc)
+static const intel_limit_t *intel_ironlake_limit(struct drm_crtc *crtc)
 {
 	const intel_limit_t *limit;
 	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
-		limit = &intel_limits_igdng_lvds;
+		limit = &intel_limits_ironlake_lvds;
 	else
-		limit = &intel_limits_igdng_sdvo;
+		limit = &intel_limits_ironlake_sdvo;
 
 	return limit;
 }
@@ -557,20 +557,20 @@ static const intel_limit_t *intel_limit(struct drm_crtc *crtc)
 	struct drm_device *dev = crtc->dev;
 	const intel_limit_t *limit;
 
-	if (IS_IGDNG(dev))
-		limit = intel_igdng_limit(crtc);
+	if (IS_IRONLAKE(dev))
+		limit = intel_ironlake_limit(crtc);
 	else if (IS_G4X(dev)) {
 		limit = intel_g4x_limit(crtc);
-	} else if (IS_I9XX(dev) && !IS_IGD(dev)) {
+	} else if (IS_I9XX(dev) && !IS_PINEVIEW(dev)) {
 		if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
 			limit = &intel_limits_i9xx_lvds;
 		else
 			limit = &intel_limits_i9xx_sdvo;
-	} else if (IS_IGD(dev)) {
+	} else if (IS_PINEVIEW(dev)) {
 		if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
-			limit = &intel_limits_igd_lvds;
+			limit = &intel_limits_pineview_lvds;
 		else
-			limit = &intel_limits_igd_sdvo;
+			limit = &intel_limits_pineview_sdvo;
 	} else {
 		if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
 			limit = &intel_limits_i8xx_lvds;
@@ -580,8 +580,8 @@ static const intel_limit_t *intel_limit(struct drm_crtc *crtc)
 	return limit;
 }
 
-/* m1 is reserved as 0 in IGD, n is a ring counter */
-static void igd_clock(int refclk, intel_clock_t *clock)
+/* m1 is reserved as 0 in Pineview, n is a ring counter */
+static void pineview_clock(int refclk, intel_clock_t *clock)
 {
 	clock->m = clock->m2 + 2;
 	clock->p = clock->p1 * clock->p2;
@@ -591,8 +591,8 @@ static void igd_clock(int refclk, intel_clock_t *clock)
 
 static void intel_clock(struct drm_device *dev, int refclk, intel_clock_t *clock)
 {
-	if (IS_IGD(dev)) {
-		igd_clock(refclk, clock);
+	if (IS_PINEVIEW(dev)) {
+		pineview_clock(refclk, clock);
 		return;
 	}
 	clock->m = 5 * (clock->m1 + 2) + (clock->m2 + 2);
@@ -657,7 +657,7 @@ static bool intel_PLL_is_valid(struct drm_crtc *crtc, intel_clock_t *clock)
 		INTELPllInvalid ("m2 out of range\n");
 	if (clock->m1  < limit->m1.min  || limit->m1.max  < clock->m1)
 		INTELPllInvalid ("m1 out of range\n");
-	if (clock->m1 <= clock->m2 && !IS_IGD(dev))
+	if (clock->m1 <= clock->m2 && !IS_PINEVIEW(dev))
 		INTELPllInvalid ("m1 <= m2\n");
 	if (clock->m   < limit->m.min   || limit->m.max   < clock->m)
 		INTELPllInvalid ("m out of range\n");
@@ -710,8 +710,8 @@ intel_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
 	     clock.m1++) {
 		for (clock.m2 = limit->m2.min;
 		     clock.m2 <= limit->m2.max; clock.m2++) {
-			/* m1 is always 0 in IGD */
-			if (clock.m2 >= clock.m1 && !IS_IGD(dev))
+			/* m1 is always 0 in Pineview */
+			if (clock.m2 >= clock.m1 && !IS_PINEVIEW(dev))
 				break;
 			for (clock.n = limit->n.min;
 			     clock.n <= limit->n.max; clock.n++) {
@@ -752,8 +752,8 @@ intel_find_best_reduced_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
 
 	for (clock.m1 = limit->m1.min; clock.m1 <= limit->m1.max; clock.m1++) {
 		for (clock.m2 = limit->m2.min; clock.m2 <= limit->m2.max; clock.m2++) {
-			/* m1 is always 0 in IGD */
-			if (clock.m2 >= clock.m1 && !IS_IGD(dev))
+			/* m1 is always 0 in Pineview */
+			if (clock.m2 >= clock.m1 && !IS_PINEVIEW(dev))
 				break;
 			for (clock.n = limit->n.min; clock.n <= limit->n.max;
 			     clock.n++) {
@@ -834,8 +834,8 @@ intel_g4x_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
 }
 
 static bool
-intel_find_pll_igdng_dp(const intel_limit_t *limit, struct drm_crtc *crtc,
-		      int target, int refclk, intel_clock_t *best_clock)
+intel_find_pll_ironlake_dp(const intel_limit_t *limit, struct drm_crtc *crtc,
+			   int target, int refclk, intel_clock_t *best_clock)
 {
 	struct drm_device *dev = crtc->dev;
 	intel_clock_t clock;
@@ -858,8 +858,8 @@ intel_find_pll_igdng_dp(const intel_limit_t *limit, struct drm_crtc *crtc,
 }
 
 static bool
-intel_igdng_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
-			int target, int refclk, intel_clock_t *best_clock)
+intel_ironlake_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
+			     int target, int refclk, intel_clock_t *best_clock)
 {
 	struct drm_device *dev = crtc->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -872,7 +872,7 @@ intel_igdng_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
 		return true;
 
 	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT))
-		return intel_find_pll_igdng_dp(limit, crtc, target,
+		return intel_find_pll_ironlake_dp(limit, crtc, target,
 					       refclk, best_clock);
 
 	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
@@ -1322,7 +1322,7 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
 			dspcntr &= ~DISPPLANE_TILED;
 	}
 
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		/* must disable */
 		dspcntr |= DISPPLANE_TRICKLE_FEED_DISABLE;
 
@@ -1383,7 +1383,7 @@ static void i915_disable_vga (struct drm_device *dev)
 	u8 sr1;
 	u32 vga_reg;
 
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		vga_reg = CPU_VGACNTRL;
 	else
 		vga_reg = VGACNTRL;
@@ -1399,7 +1399,7 @@ static void i915_disable_vga (struct drm_device *dev)
 	I915_WRITE(vga_reg, VGA_DISP_DISABLE);
 }
 
-static void igdng_disable_pll_edp (struct drm_crtc *crtc)
+static void ironlake_disable_pll_edp (struct drm_crtc *crtc)
 {
 	struct drm_device *dev = crtc->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -1411,7 +1411,7 @@ static void igdng_disable_pll_edp (struct drm_crtc *crtc)
 	I915_WRITE(DP_A, dpa_ctl);
 }
 
-static void igdng_enable_pll_edp (struct drm_crtc *crtc)
+static void ironlake_enable_pll_edp (struct drm_crtc *crtc)
 {
 	struct drm_device *dev = crtc->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -1424,7 +1424,7 @@ static void igdng_enable_pll_edp (struct drm_crtc *crtc)
 }
 
 
-static void igdng_set_pll_edp (struct drm_crtc *crtc, int clock)
+static void ironlake_set_pll_edp (struct drm_crtc *crtc, int clock)
 {
 	struct drm_device *dev = crtc->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -1460,7 +1460,7 @@ static void igdng_set_pll_edp (struct drm_crtc *crtc, int clock)
 	udelay(500);
 }
 
-static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
+static void ironlake_crtc_dpms(struct drm_crtc *crtc, int mode)
 {
 	struct drm_device *dev = crtc->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -1513,7 +1513,7 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 
 		if (HAS_eDP) {
 			/* enable eDP PLL */
-			igdng_enable_pll_edp(crtc);
+			ironlake_enable_pll_edp(crtc);
 		} else {
 			/* enable PCH DPLL */
 			temp = I915_READ(pch_dpll_reg);
@@ -1530,7 +1530,7 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 			I915_READ(fdi_rx_reg);
 			udelay(200);
 
-			/* Enable CPU FDI TX PLL, always on for IGDNG */
+			/* Enable CPU FDI TX PLL, always on for Ironlake */
 			temp = I915_READ(fdi_tx_reg);
 			if ((temp & FDI_TX_PLL_ENABLE) == 0) {
 				I915_WRITE(fdi_tx_reg, temp | FDI_TX_PLL_ENABLE);
@@ -1800,7 +1800,7 @@ static void igdng_crtc_dpms(struct drm_crtc *crtc, int mode)
 		}
 
 		if (HAS_eDP) {
-			igdng_disable_pll_edp(crtc);
+			ironlake_disable_pll_edp(crtc);
 		}
 
 		temp = I915_READ(fdi_rx_reg);
@@ -2042,7 +2042,7 @@ static bool intel_crtc_mode_fixup(struct drm_crtc *crtc,
 				  struct drm_display_mode *adjusted_mode)
 {
 	struct drm_device *dev = crtc->dev;
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		/* FDI link clock is fixed at 2.7G */
 		if (mode->clock * 3 > 27000 * 4)
 			return MODE_CLOCK_HIGH;
@@ -2162,9 +2162,8 @@ fdi_reduce_ratio(u32 *num, u32 *den)
 #define LINK_N 0x80000
 
 static void
-igdng_compute_m_n(int bits_per_pixel, int nlanes,
-		int pixel_clock, int link_clock,
-		struct fdi_m_n *m_n)
+ironlake_compute_m_n(int bits_per_pixel, int nlanes, int pixel_clock,
+		     int link_clock, struct fdi_m_n *m_n)
 {
 	u64 temp;
 
@@ -2192,34 +2191,34 @@ struct intel_watermark_params {
 	unsigned long cacheline_size;
 };
 
-/* IGD has different values for various configs */
-static struct intel_watermark_params igd_display_wm = {
-	IGD_DISPLAY_FIFO,
-	IGD_MAX_WM,
-	IGD_DFT_WM,
-	IGD_GUARD_WM,
-	IGD_FIFO_LINE_SIZE
+/* Pineview has different values for various configs */
+static struct intel_watermark_params pineview_display_wm = {
+	PINEVIEW_DISPLAY_FIFO,
+	PINEVIEW_MAX_WM,
+	PINEVIEW_DFT_WM,
+	PINEVIEW_GUARD_WM,
+	PINEVIEW_FIFO_LINE_SIZE
 };
-static struct intel_watermark_params igd_display_hplloff_wm = {
-	IGD_DISPLAY_FIFO,
-	IGD_MAX_WM,
-	IGD_DFT_HPLLOFF_WM,
-	IGD_GUARD_WM,
-	IGD_FIFO_LINE_SIZE
+static struct intel_watermark_params pineview_display_hplloff_wm = {
+	PINEVIEW_DISPLAY_FIFO,
+	PINEVIEW_MAX_WM,
+	PINEVIEW_DFT_HPLLOFF_WM,
+	PINEVIEW_GUARD_WM,
+	PINEVIEW_FIFO_LINE_SIZE
 };
-static struct intel_watermark_params igd_cursor_wm = {
-	IGD_CURSOR_FIFO,
-	IGD_CURSOR_MAX_WM,
-	IGD_CURSOR_DFT_WM,
-	IGD_CURSOR_GUARD_WM,
-	IGD_FIFO_LINE_SIZE,
+static struct intel_watermark_params pineview_cursor_wm = {
+	PINEVIEW_CURSOR_FIFO,
+	PINEVIEW_CURSOR_MAX_WM,
+	PINEVIEW_CURSOR_DFT_WM,
+	PINEVIEW_CURSOR_GUARD_WM,
+	PINEVIEW_FIFO_LINE_SIZE,
 };
-static struct intel_watermark_params igd_cursor_hplloff_wm = {
-	IGD_CURSOR_FIFO,
-	IGD_CURSOR_MAX_WM,
-	IGD_CURSOR_DFT_WM,
-	IGD_CURSOR_GUARD_WM,
-	IGD_FIFO_LINE_SIZE
+static struct intel_watermark_params pineview_cursor_hplloff_wm = {
+	PINEVIEW_CURSOR_FIFO,
+	PINEVIEW_CURSOR_MAX_WM,
+	PINEVIEW_CURSOR_DFT_WM,
+	PINEVIEW_CURSOR_GUARD_WM,
+	PINEVIEW_FIFO_LINE_SIZE
 };
 static struct intel_watermark_params g4x_wm_info = {
 	G4X_FIFO_SIZE,
@@ -2363,36 +2362,36 @@ static struct cxsr_latency *intel_get_cxsr_latency(int is_desktop, int fsb,
 	return NULL;
 }
 
-static void igd_disable_cxsr(struct drm_device *dev)
+static void pineview_disable_cxsr(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u32 reg;
 
 	/* deactivate cxsr */
 	reg = I915_READ(DSPFW3);
-	reg &= ~(IGD_SELF_REFRESH_EN);
+	reg &= ~(PINEVIEW_SELF_REFRESH_EN);
 	I915_WRITE(DSPFW3, reg);
 	DRM_INFO("Big FIFO is disabled\n");
 }
 
-static void igd_enable_cxsr(struct drm_device *dev, unsigned long clock,
-			    int pixel_size)
+static void pineview_enable_cxsr(struct drm_device *dev, unsigned long clock,
+				 int pixel_size)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u32 reg;
 	unsigned long wm;
 	struct cxsr_latency *latency;
 
-	latency = intel_get_cxsr_latency(IS_IGDG(dev), dev_priv->fsb_freq,
+	latency = intel_get_cxsr_latency(IS_PINEVIEW_G(dev), dev_priv->fsb_freq,
 		dev_priv->mem_freq);
 	if (!latency) {
 		DRM_DEBUG_KMS("Unknown FSB/MEM found, disable CxSR\n");
-		igd_disable_cxsr(dev);
+		pineview_disable_cxsr(dev);
 		return;
 	}
 
 	/* Display SR */
-	wm = intel_calculate_wm(clock, &igd_display_wm, pixel_size,
+	wm = intel_calculate_wm(clock, &pineview_display_wm, pixel_size,
 				latency->display_sr);
 	reg = I915_READ(DSPFW1);
 	reg &= 0x7fffff;
@@ -2401,7 +2400,7 @@ static void igd_enable_cxsr(struct drm_device *dev, unsigned long clock,
 	DRM_DEBUG_KMS("DSPFW1 register is %x\n", reg);
 
 	/* cursor SR */
-	wm = intel_calculate_wm(clock, &igd_cursor_wm, pixel_size,
+	wm = intel_calculate_wm(clock, &pineview_cursor_wm, pixel_size,
 				latency->cursor_sr);
 	reg = I915_READ(DSPFW3);
 	reg &= ~(0x3f << 24);
@@ -2409,7 +2408,7 @@ static void igd_enable_cxsr(struct drm_device *dev, unsigned long clock,
 	I915_WRITE(DSPFW3, reg);
 
 	/* Display HPLL off SR */
-	wm = intel_calculate_wm(clock, &igd_display_hplloff_wm,
+	wm = intel_calculate_wm(clock, &pineview_display_hplloff_wm,
 		latency->display_hpll_disable, I915_FIFO_LINE_SIZE);
 	reg = I915_READ(DSPFW3);
 	reg &= 0xfffffe00;
@@ -2417,7 +2416,7 @@ static void igd_enable_cxsr(struct drm_device *dev, unsigned long clock,
 	I915_WRITE(DSPFW3, reg);
 
 	/* cursor HPLL off SR */
-	wm = intel_calculate_wm(clock, &igd_cursor_hplloff_wm, pixel_size,
+	wm = intel_calculate_wm(clock, &pineview_cursor_hplloff_wm, pixel_size,
 				latency->cursor_hpll_disable);
 	reg = I915_READ(DSPFW3);
 	reg &= ~(0x3f << 16);
@@ -2427,7 +2426,7 @@ static void igd_enable_cxsr(struct drm_device *dev, unsigned long clock,
 
 	/* activate cxsr */
 	reg = I915_READ(DSPFW3);
-	reg |= IGD_SELF_REFRESH_EN;
+	reg |= PINEVIEW_SELF_REFRESH_EN;
 	I915_WRITE(DSPFW3, reg);
 
 	DRM_INFO("Big FIFO is enabled\n");
@@ -2786,10 +2785,10 @@ static void intel_update_watermarks(struct drm_device *dev)
 		return;
 
 	/* Single plane configs can enable self refresh */
-	if (enabled == 1 && IS_IGD(dev))
-		igd_enable_cxsr(dev, sr_clock, pixel_size);
-	else if (IS_IGD(dev))
-		igd_disable_cxsr(dev);
+	if (enabled == 1 && IS_PINEVIEW(dev))
+		pineview_enable_cxsr(dev, sr_clock, pixel_size);
+	else if (IS_PINEVIEW(dev))
+		pineview_disable_cxsr(dev);
 
 	dev_priv->display.update_wm(dev, planea_clock, planeb_clock,
 				    sr_hdisplay, pixel_size);
@@ -2887,7 +2886,7 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 					refclk / 1000);
 	} else if (IS_I9XX(dev)) {
 		refclk = 96000;
-		if (IS_IGDNG(dev))
+		if (IS_IRONLAKE(dev))
 			refclk = 120000; /* 120Mhz refclk */
 	} else {
 		refclk = 48000;
@@ -2947,7 +2946,7 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 	}
 
 	/* FDI link */
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		int lane, link_bw, bpp;
 		/* eDP doesn't require FDI link, so just set DP M/N
 		   according to current link config */
@@ -2989,8 +2988,7 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 			bpp = 24;
 		}
 
-		igdng_compute_m_n(bpp, lane, target_clock,
-				  link_bw, &m_n);
+		ironlake_compute_m_n(bpp, lane, target_clock, link_bw, &m_n);
 	}
 
 	/* Ironlake: try to setup display ref clock before DPLL
@@ -2998,7 +2996,7 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 	 * PCH B stepping, previous chipset stepping should be
 	 * ignoring this setting.
 	 */
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		temp = I915_READ(PCH_DREF_CONTROL);
 		/* Always enable nonspread source */
 		temp &= ~DREF_NONSPREAD_SOURCE_MASK;
@@ -3033,7 +3031,7 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 		}
 	}
 
-	if (IS_IGD(dev)) {
+	if (IS_PINEVIEW(dev)) {
 		fp = (1 << clock.n) << 16 | clock.m1 << 8 | clock.m2;
 		if (has_reduced_clock)
 			fp2 = (1 << reduced_clock.n) << 16 |
@@ -3045,7 +3043,7 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 				reduced_clock.m2;
 	}
 
-	if (!IS_IGDNG(dev))
+	if (!IS_IRONLAKE(dev))
 		dpll = DPLL_VGA_MODE_DIS;
 
 	if (IS_I9XX(dev)) {
@@ -3058,19 +3056,19 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 			sdvo_pixel_multiply = adjusted_mode->clock / mode->clock;
 			if (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev))
 				dpll |= (sdvo_pixel_multiply - 1) << SDVO_MULTIPLIER_SHIFT_HIRES;
-			else if (IS_IGDNG(dev))
+			else if (IS_IRONLAKE(dev))
 				dpll |= (sdvo_pixel_multiply - 1) << PLL_REF_SDVO_HDMI_MULTIPLIER_SHIFT;
 		}
 		if (is_dp)
 			dpll |= DPLL_DVO_HIGH_SPEED;
 
 		/* compute bitmask from p1 value */
-		if (IS_IGD(dev))
-			dpll |= (1 << (clock.p1 - 1)) << DPLL_FPA01_P1_POST_DIV_SHIFT_IGD;
+		if (IS_PINEVIEW(dev))
+			dpll |= (1 << (clock.p1 - 1)) << DPLL_FPA01_P1_POST_DIV_SHIFT_PINEVIEW;
 		else {
 			dpll |= (1 << (clock.p1 - 1)) << DPLL_FPA01_P1_POST_DIV_SHIFT;
 			/* also FPA1 */
-			if (IS_IGDNG(dev))
+			if (IS_IRONLAKE(dev))
 				dpll |= (1 << (clock.p1 - 1)) << DPLL_FPA1_P1_POST_DIV_SHIFT;
 			if (IS_G4X(dev) && has_reduced_clock)
 				dpll |= (1 << (reduced_clock.p1 - 1)) << DPLL_FPA1_P1_POST_DIV_SHIFT;
@@ -3089,7 +3087,7 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 			dpll |= DPLLB_LVDS_P2_CLOCK_DIV_14;
 			break;
 		}
-		if (IS_I965G(dev) && !IS_IGDNG(dev))
+		if (IS_I965G(dev) && !IS_IRONLAKE(dev))
 			dpll |= (6 << PLL_LOAD_PULSE_PHASE_SHIFT);
 	} else {
 		if (is_lvds) {
@@ -3121,9 +3119,9 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 	/* Set up the display plane register */
 	dspcntr = DISPPLANE_GAMMA_ENABLE;
 
-	/* IGDNG's plane is forced to pipe, bit 24 is to
+	/* Ironlake's plane is forced to pipe, bit 24 is to
 	   enable color space conversion */
-	if (!IS_IGDNG(dev)) {
+	if (!IS_IRONLAKE(dev)) {
 		if (pipe == 0)
 			dspcntr &= ~DISPPLANE_SEL_PIPE_MASK;
 		else
@@ -3150,20 +3148,20 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 
 
 	/* Disable the panel fitter if it was on our pipe */
-	if (!IS_IGDNG(dev) && intel_panel_fitter_pipe(dev) == pipe)
+	if (!IS_IRONLAKE(dev) && intel_panel_fitter_pipe(dev) == pipe)
 		I915_WRITE(PFIT_CONTROL, 0);
 
 	DRM_DEBUG_KMS("Mode for pipe %c:\n", pipe == 0 ? 'A' : 'B');
 	drm_mode_debug_printmodeline(mode);
 
-	/* assign to IGDNG registers */
-	if (IS_IGDNG(dev)) {
+	/* assign to Ironlake registers */
+	if (IS_IRONLAKE(dev)) {
 		fp_reg = pch_fp_reg;
 		dpll_reg = pch_dpll_reg;
 	}
 
 	if (is_edp) {
-		igdng_disable_pll_edp(crtc);
+		ironlake_disable_pll_edp(crtc);
 	} else if ((dpll & DPLL_VCO_ENABLE)) {
 		I915_WRITE(fp_reg, fp);
 		I915_WRITE(dpll_reg, dpll & ~DPLL_VCO_ENABLE);
@@ -3178,7 +3176,7 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 	if (is_lvds) {
 		u32 lvds;
 
-		if (IS_IGDNG(dev))
+		if (IS_IRONLAKE(dev))
 			lvds_reg = PCH_LVDS;
 
 		lvds = I915_READ(lvds_reg);
@@ -3211,7 +3209,7 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 		/* Wait for the clocks to stabilize. */
 		udelay(150);
 
-		if (IS_I965G(dev) && !IS_IGDNG(dev)) {
+		if (IS_I965G(dev) && !IS_IRONLAKE(dev)) {
 			if (is_sdvo) {
 				sdvo_pixel_multiply = adjusted_mode->clock / mode->clock;
 				I915_WRITE(dpll_md_reg, (0 << DPLL_MD_UDI_DIVIDER_SHIFT) |
@@ -3258,21 +3256,21 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 	/* pipesrc and dspsize control the size that is scaled from, which should
 	 * always be the user's requested size.
 	 */
-	if (!IS_IGDNG(dev)) {
+	if (!IS_IRONLAKE(dev)) {
 		I915_WRITE(dspsize_reg, ((mode->vdisplay - 1) << 16) |
 				(mode->hdisplay - 1));
 		I915_WRITE(dsppos_reg, 0);
 	}
 	I915_WRITE(pipesrc_reg, ((mode->hdisplay - 1) << 16) | (mode->vdisplay - 1));
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		I915_WRITE(data_m1_reg, TU_SIZE(m_n.tu) | m_n.gmch_m);
 		I915_WRITE(data_n1_reg, TU_SIZE(m_n.tu) | m_n.gmch_n);
 		I915_WRITE(link_m1_reg, m_n.link_m);
 		I915_WRITE(link_n1_reg, m_n.link_n);
 
 		if (is_edp) {
-			igdng_set_pll_edp(crtc, adjusted_mode->clock);
+			ironlake_set_pll_edp(crtc, adjusted_mode->clock);
 		} else {
 			/* enable FDI RX PLL too */
 			temp = I915_READ(fdi_rx_reg);
@@ -3286,7 +3284,7 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 
 	intel_wait_for_vblank(dev);
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		/* enable address swizzle for tiling buffer */
 		temp = I915_READ(DISP_ARB_CTL);
 		I915_WRITE(DISP_ARB_CTL, temp | DISP_TILE_SURFACE_SWIZZLING);
@@ -3320,8 +3318,8 @@ void intel_crtc_load_lut(struct drm_crtc *crtc)
 	if (!crtc->enabled)
 		return;
 
-	/* use legacy palette for IGDNG */
-	if (IS_IGDNG(dev))
+	/* use legacy palette for Ironlake */
+	if (IS_IRONLAKE(dev))
 		palreg = (intel_crtc->pipe == 0) ? LGC_PALETTE_A :
 						   LGC_PALETTE_B;
 
@@ -3662,18 +3660,18 @@ static int intel_crtc_clock_get(struct drm_device *dev, struct drm_crtc *crtc)
 		fp = I915_READ((pipe == 0) ? FPA1 : FPB1);
 
 	clock.m1 = (fp & FP_M1_DIV_MASK) >> FP_M1_DIV_SHIFT;
-	if (IS_IGD(dev)) {
-		clock.n = ffs((fp & FP_N_IGD_DIV_MASK) >> FP_N_DIV_SHIFT) - 1;
-		clock.m2 = (fp & FP_M2_IGD_DIV_MASK) >> FP_M2_DIV_SHIFT;
+	if (IS_PINEVIEW(dev)) {
+		clock.n = ffs((fp & FP_N_PINEVIEW_DIV_MASK) >> FP_N_DIV_SHIFT) - 1;
+		clock.m2 = (fp & FP_M2_PINEVIEW_DIV_MASK) >> FP_M2_DIV_SHIFT;
 	} else {
 		clock.n = (fp & FP_N_DIV_MASK) >> FP_N_DIV_SHIFT;
 		clock.m2 = (fp & FP_M2_DIV_MASK) >> FP_M2_DIV_SHIFT;
 	}
 
 	if (IS_I9XX(dev)) {
-		if (IS_IGD(dev))
-			clock.p1 = ffs((dpll & DPLL_FPA01_P1_POST_DIV_MASK_IGD) >>
-				DPLL_FPA01_P1_POST_DIV_SHIFT_IGD);
+		if (IS_PINEVIEW(dev))
+			clock.p1 = ffs((dpll & DPLL_FPA01_P1_POST_DIV_MASK_PINEVIEW) >>
+				DPLL_FPA01_P1_POST_DIV_SHIFT_PINEVIEW);
 		else
 			clock.p1 = ffs((dpll & DPLL_FPA01_P1_POST_DIV_MASK) >>
 			       DPLL_FPA01_P1_POST_DIV_SHIFT);
@@ -3785,7 +3783,7 @@ void intel_increase_renderclock(struct drm_device *dev, bool schedule)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
 
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		return;
 
 	if (!dev_priv->render_reclock_avail) {
@@ -3810,7 +3808,7 @@ void intel_decrease_renderclock(struct drm_device *dev)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
 
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		return;
 
 	if (!dev_priv->render_reclock_avail) {
@@ -3882,7 +3880,7 @@ void intel_decrease_renderclock(struct drm_device *dev)
  */
 void intel_decrease_displayclock(struct drm_device *dev)
 {
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		return;
 
 	if (IS_I945G(dev) || IS_I945GM(dev) || IS_I915G(dev) ||
@@ -3924,7 +3922,7 @@ static void intel_increase_pllclock(struct drm_crtc *crtc, bool schedule)
 	int dpll_reg = (pipe == 0) ? DPLL_A : DPLL_B;
 	int dpll = I915_READ(dpll_reg);
 
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		return;
 
 	if (!dev_priv->lvds_downclock_avail)
@@ -3963,7 +3961,7 @@ static void intel_decrease_pllclock(struct drm_crtc *crtc)
 	int dpll_reg = (pipe == 0) ? DPLL_A : DPLL_B;
 	int dpll = I915_READ(dpll_reg);
 
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		return;
 
 	if (!dev_priv->lvds_downclock_avail)
@@ -4370,7 +4368,7 @@ static void intel_setup_outputs(struct drm_device *dev)
 	if (IS_MOBILE(dev) && !IS_I830(dev))
 		intel_lvds_init(dev);
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		int found;
 
 		if (IS_MOBILE(dev) && (I915_READ(DP_A) & DP_DETECTED))
@@ -4537,7 +4535,7 @@ void intel_init_clock_gating(struct drm_device *dev)
 	 * Disable clock gating reported to work incorrectly according to the
 	 * specs, but enable as much else as we can.
 	 */
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		return;
 	} else if (IS_G4X(dev)) {
 		uint32_t dspclk_gate;
@@ -4620,8 +4618,8 @@ static void intel_init_display(struct drm_device *dev)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
 	/* We always want a DPMS function */
-	if (IS_IGDNG(dev))
-		dev_priv->display.dpms = igdng_crtc_dpms;
+	if (IS_IRONLAKE(dev))
+		dev_priv->display.dpms = ironlake_crtc_dpms;
 	else
 		dev_priv->display.dpms = i9xx_crtc_dpms;
 
@@ -4640,13 +4638,13 @@ static void intel_init_display(struct drm_device *dev)
 	}
 
 	/* Returns the core display clock speed */
-	if (IS_I945G(dev) || (IS_G33(dev) && ! IS_IGDGM(dev)))
+	if (IS_I945G(dev) || (IS_G33(dev) && ! IS_PINEVIEW_M(dev)))
 		dev_priv->display.get_display_clock_speed =
 			i945_get_display_clock_speed;
 	else if (IS_I915G(dev))
 		dev_priv->display.get_display_clock_speed =
 			i915_get_display_clock_speed;
-	else if (IS_I945GM(dev) || IS_845G(dev) || IS_IGDGM(dev))
+	else if (IS_I945GM(dev) || IS_845G(dev) || IS_PINEVIEW_M(dev))
 		dev_priv->display.get_display_clock_speed =
 			i9xx_misc_get_display_clock_speed;
 	else if (IS_I915GM(dev))
@@ -4663,7 +4661,7 @@ static void intel_init_display(struct drm_device *dev)
 			i830_get_display_clock_speed;
 
 	/* For FIFO watermark updates */
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		dev_priv->display.update_wm = NULL;
 	else if (IS_G4X(dev))
 		dev_priv->display.update_wm = g4x_update_wm;
@@ -4741,9 +4739,9 @@ void intel_modeset_init(struct drm_device *dev)
 
 	intel_setup_overlay(dev);
 
-	if (IS_IGD(dev) && !intel_get_cxsr_latency(IS_IGDG(dev),
-						   dev_priv->fsb_freq,
-						   dev_priv->mem_freq))
+	if (IS_PINEVIEW(dev) && !intel_get_cxsr_latency(IS_PINEVIEW_G(dev),
+							dev_priv->fsb_freq,
+							dev_priv->mem_freq))
 		DRM_INFO("failed to find known CxSR latency "
 			 "(found fsb freq %d, mem freq %d), disabling CxSR\n",
 			 dev_priv->fsb_freq, dev_priv->mem_freq);
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 24d3bdeb984..632f1b44c28 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -224,8 +224,8 @@ intel_dp_aux_ch(struct intel_output *intel_output,
 	 */
 	if (IS_eDP(intel_output))
 		aux_clock_divider = 225; /* eDP input clock at 450Mhz */
-	else if (IS_IGDNG(dev))
-		aux_clock_divider = 62; /* IGDNG: input clock fixed at 125Mhz */
+	else if (IS_IRONLAKE(dev))
+		aux_clock_divider = 62; /* IRL input clock fixed at 125Mhz */
 	else
 		aux_clock_divider = intel_hrawclk(dev) / 2;
 
@@ -516,7 +516,7 @@ intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode,
 	intel_dp_compute_m_n(3, lane_count,
 			     mode->clock, adjusted_mode->clock, &m_n);
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		if (intel_crtc->pipe == 0) {
 			I915_WRITE(TRANSA_DATA_M1,
 				   ((m_n.tu - 1) << PIPE_GMCH_DATA_M_TU_SIZE_SHIFT) |
@@ -608,7 +608,7 @@ intel_dp_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
 	}
 }
 
-static void igdng_edp_backlight_on (struct drm_device *dev)
+static void ironlake_edp_backlight_on (struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u32 pp;
@@ -619,7 +619,7 @@ static void igdng_edp_backlight_on (struct drm_device *dev)
 	I915_WRITE(PCH_PP_CONTROL, pp);
 }
 
-static void igdng_edp_backlight_off (struct drm_device *dev)
+static void ironlake_edp_backlight_off (struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u32 pp;
@@ -643,13 +643,13 @@ intel_dp_dpms(struct drm_encoder *encoder, int mode)
 		if (dp_reg & DP_PORT_EN) {
 			intel_dp_link_down(intel_output, dp_priv->DP);
 			if (IS_eDP(intel_output))
-				igdng_edp_backlight_off(dev);
+				ironlake_edp_backlight_off(dev);
 		}
 	} else {
 		if (!(dp_reg & DP_PORT_EN)) {
 			intel_dp_link_train(intel_output, dp_priv->DP, dp_priv->link_configuration);
 			if (IS_eDP(intel_output))
-				igdng_edp_backlight_on(dev);
+				ironlake_edp_backlight_on(dev);
 		}
 	}
 	dp_priv->dpms_mode = mode;
@@ -1073,7 +1073,7 @@ intel_dp_check_link_status(struct intel_output *intel_output)
 }
 
 static enum drm_connector_status
-igdng_dp_detect(struct drm_connector *connector)
+ironlake_dp_detect(struct drm_connector *connector)
 {
 	struct intel_output *intel_output = to_intel_output(connector);
 	struct intel_dp_priv *dp_priv = intel_output->dev_priv;
@@ -1108,8 +1108,8 @@ intel_dp_detect(struct drm_connector *connector)
 
 	dp_priv->has_audio = false;
 
-	if (IS_IGDNG(dev))
-		return igdng_dp_detect(connector);
+	if (IS_IRONLAKE(dev))
+		return ironlake_dp_detect(connector);
 
 	temp = I915_READ(PORT_HOTPLUG_EN);
 
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 7c5c6af23ea..f04dbbe7d40 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -82,7 +82,7 @@ static void intel_hdmi_dpms(struct drm_encoder *encoder, int mode)
 	/* HW workaround, need to toggle enable bit off and on for 12bpc, but
 	 * we do this anyway which shows more stable in testing.
 	 */
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		I915_WRITE(hdmi_priv->sdvox_reg, temp & ~SDVO_ENABLE);
 		POSTING_READ(hdmi_priv->sdvox_reg);
 	}
@@ -99,7 +99,7 @@ static void intel_hdmi_dpms(struct drm_encoder *encoder, int mode)
 	/* HW workaround, need to write this twice for issue that may result
 	 * in first write getting masked.
 	 */
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		I915_WRITE(hdmi_priv->sdvox_reg, temp);
 		POSTING_READ(hdmi_priv->sdvox_reg);
 	}
diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c
index b94acc4cc05..8673c735b8a 100644
--- a/drivers/gpu/drm/i915/intel_i2c.c
+++ b/drivers/gpu/drm/i915/intel_i2c.c
@@ -39,7 +39,7 @@ void intel_i2c_quirk_set(struct drm_device *dev, bool enable)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
 	/* When using bit bashing for I2C, this bit needs to be set to 1 */
-	if (!IS_IGD(dev))
+	if (!IS_PINEVIEW(dev))
 		return;
 	if (enable)
 		I915_WRITE(DSPCLK_GATE_D,
@@ -128,7 +128,7 @@ intel_i2c_reset_gmbus(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		I915_WRITE(PCH_GMBUS0, 0);
 	} else {
 		I915_WRITE(GMBUS0, 0);
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 70763cc353e..b04d1e63d43 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -56,7 +56,7 @@ static void intel_lvds_set_backlight(struct drm_device *dev, int level)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u32 blc_pwm_ctl, reg;
 
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		reg = BLC_PWM_CPU_CTL;
 	else
 		reg = BLC_PWM_CTL;
@@ -74,7 +74,7 @@ static u32 intel_lvds_get_max_backlight(struct drm_device *dev)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u32 reg;
 
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		reg = BLC_PWM_PCH_CTL2;
 	else
 		reg = BLC_PWM_CTL;
@@ -91,7 +91,7 @@ static void intel_lvds_set_power(struct drm_device *dev, bool on)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u32 pp_status, ctl_reg, status_reg;
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		ctl_reg = PCH_PP_CONTROL;
 		status_reg = PCH_PP_STATUS;
 	} else {
@@ -137,7 +137,7 @@ static void intel_lvds_save(struct drm_connector *connector)
 	u32 pp_on_reg, pp_off_reg, pp_ctl_reg, pp_div_reg;
 	u32 pwm_ctl_reg;
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		pp_on_reg = PCH_PP_ON_DELAYS;
 		pp_off_reg = PCH_PP_OFF_DELAYS;
 		pp_ctl_reg = PCH_PP_CONTROL;
@@ -174,7 +174,7 @@ static void intel_lvds_restore(struct drm_connector *connector)
 	u32 pp_on_reg, pp_off_reg, pp_ctl_reg, pp_div_reg;
 	u32 pwm_ctl_reg;
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		pp_on_reg = PCH_PP_ON_DELAYS;
 		pp_off_reg = PCH_PP_OFF_DELAYS;
 		pp_ctl_reg = PCH_PP_CONTROL;
@@ -297,7 +297,7 @@ static bool intel_lvds_mode_fixup(struct drm_encoder *encoder,
 	}
 
 	/* full screen scale for now */
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		goto out;
 
 	/* 965+ wants fuzzy fitting */
@@ -327,7 +327,7 @@ static bool intel_lvds_mode_fixup(struct drm_encoder *encoder,
 	 * to register description and PRM.
 	 * Change the value here to see the borders for debugging
 	 */
-	if (!IS_IGDNG(dev)) {
+	if (!IS_IRONLAKE(dev)) {
 		I915_WRITE(BCLRPAT_A, 0);
 		I915_WRITE(BCLRPAT_B, 0);
 	}
@@ -548,7 +548,7 @@ static void intel_lvds_prepare(struct drm_encoder *encoder)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	u32 reg;
 
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		reg = BLC_PWM_CPU_CTL;
 	else
 		reg = BLC_PWM_CTL;
@@ -587,7 +587,7 @@ static void intel_lvds_mode_set(struct drm_encoder *encoder,
 	 * settings.
 	 */
 
-	if (IS_IGDNG(dev))
+	if (IS_IRONLAKE(dev))
 		return;
 
 	/*
@@ -1040,7 +1040,7 @@ void intel_lvds_init(struct drm_device *dev)
 		return;
 	}
 
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		if ((I915_READ(PCH_LVDS) & LVDS_DETECTED) == 0)
 			return;
 		if (dev_priv->edp_support) {
@@ -1142,8 +1142,8 @@ void intel_lvds_init(struct drm_device *dev)
 	 * correct mode.
 	 */
 
-	/* IGDNG: FIXME if still fail, not try pipe mode now */
-	if (IS_IGDNG(dev))
+	/* Ironlake: FIXME if still fail, not try pipe mode now */
+	if (IS_IRONLAKE(dev))
 		goto failed;
 
 	lvds = I915_READ(LVDS);
@@ -1164,7 +1164,7 @@ void intel_lvds_init(struct drm_device *dev)
 		goto failed;
 
 out:
-	if (IS_IGDNG(dev)) {
+	if (IS_IRONLAKE(dev)) {
 		u32 pwm;
 		/* make sure PWM is enabled */
 		pwm = I915_READ(BLC_PWM_CPU_CTL2);
diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index 49110b3aab6..2639591c72e 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -172,7 +172,7 @@ struct overlay_registers {
 #define OFC_UPDATE		0x1
 
 #define OVERLAY_NONPHYSICAL(dev) (IS_G33(dev) || IS_I965G(dev))
-#define OVERLAY_EXISTS(dev) (!IS_G4X(dev) && !IS_IGDNG(dev))
+#define OVERLAY_EXISTS(dev) (!IS_G4X(dev) && !IS_IRONLAKE(dev))
 
 
 static struct overlay_registers *intel_overlay_map_regs_atomic(struct intel_overlay *overlay)
-- 
cgit v1.2.3-70-g09d2


From 22dd50133ab7548adb23e86c302d6e8b75817e8c Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Sun, 6 Dec 2009 19:45:17 -0500
Subject: drm/radeon/kms: fix vram setup on rs600/rs690/rs740

Don't remap vram to 0 on IGP chips.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/rs400.c |  2 +-
 drivers/gpu/drm/radeon/rs600.c |  7 ++++---
 drivers/gpu/drm/radeon/rs690.c | 17 ++++++++++++++++-
 3 files changed, 21 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm/radeon/rs400.c
index 8d12b8a1ff1..eda6d757b5c 100644
--- a/drivers/gpu/drm/radeon/rs400.c
+++ b/drivers/gpu/drm/radeon/rs400.c
@@ -352,7 +352,7 @@ static int rs400_mc_init(struct radeon_device *rdev)
 	u32 tmp;
 
 	/* Setup GPU memory space */
-	tmp = G_00015C_MC_FB_START(RREG32(R_00015C_NB_TOM));
+	tmp = RREG32(R_00015C_NB_TOM);
 	rdev->mc.vram_location = G_00015C_MC_FB_START(tmp) << 16;
 	rdev->mc.gtt_location = 0xFFFFFFFFUL;
 	r = radeon_mc_setup(rdev);
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index 3be456b7819..84b26376027 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -48,11 +48,12 @@ int rs600_mc_wait_for_idle(struct radeon_device *rdev);
 int rs600_mc_init(struct radeon_device *rdev)
 {
 	/* read back the MC value from the hw */
-	uint32_t mc_fb_loc;
 	int r;
+	u32 tmp;
 
-	mc_fb_loc = RREG32_MC(R_000004_MC_FB_LOCATION);
-	rdev->mc.vram_location = G_000004_MC_FB_START(mc_fb_loc) << 16;
+	/* Setup GPU memory space */
+	tmp = RREG32_MC(R_000004_MC_FB_LOCATION);
+	rdev->mc.vram_location = G_000004_MC_FB_START(tmp) << 16;
 	rdev->mc.gtt_location = 0xffffffffUL;
 	r = radeon_mc_setup(rdev);
 	if (r)
diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c
index 30913c3b5ba..eb486ee7ea0 100644
--- a/drivers/gpu/drm/radeon/rs690.c
+++ b/drivers/gpu/drm/radeon/rs690.c
@@ -162,6 +162,21 @@ void rs690_vram_info(struct radeon_device *rdev)
 	rdev->pm.core_bandwidth.full = rfixed_div(rdev->pm.sclk, a);
 }
 
+static int rs690_mc_init(struct radeon_device *rdev)
+{
+	int r;
+	u32 tmp;
+
+	/* Setup GPU memory space */
+	tmp = RREG32_MC(R_000100_MCCFG_FB_LOCATION);
+	rdev->mc.vram_location = G_000100_MC_FB_START(tmp) << 16;
+	rdev->mc.gtt_location = 0xFFFFFFFFUL;
+	r = radeon_mc_setup(rdev);
+	if (r)
+		return r;
+	return 0;
+}
+
 void rs690_line_buffer_adjust(struct radeon_device *rdev,
 			      struct drm_display_mode *mode1,
 			      struct drm_display_mode *mode2)
@@ -710,7 +725,7 @@ int rs690_init(struct radeon_device *rdev)
 	/* Get vram informations */
 	rs690_vram_info(rdev);
 	/* Initialize memory controller (also test AGP) */
-	r = r420_mc_init(rdev);
+	r = rs690_mc_init(rdev);
 	if (r)
 		return r;
 	rv515_debugfs(rdev);
-- 
cgit v1.2.3-70-g09d2


From ab2c0672984f7f7ebec6d5f615fd5a6ebad26f3d Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Fri, 4 Dec 2009 10:55:24 +1000
Subject: drm/intel: refactor DP i2c support and DP common header to drm helper

Both radeon and nouveau can re-use this code so move it up a level
so they can. However the hw interfaces for aux ch are different
enough that the code to translate from mode, address, bytes
to actual hw interfaces isn't generic, so move that code into the
Intel driver.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/Makefile             |   2 +-
 drivers/gpu/drm/drm_dp_i2c_helper.c  | 209 +++++++++++++++++++++++++++
 drivers/gpu/drm/i915/Makefile        |   1 -
 drivers/gpu/drm/i915/intel_display.c |   2 +-
 drivers/gpu/drm/i915/intel_dp.c      |  72 ++++++++-
 drivers/gpu/drm/i915/intel_dp.h      | 144 ------------------
 drivers/gpu/drm/i915/intel_dp_i2c.c  | 273 -----------------------------------
 include/drm/drm_dp_helper.h          | 149 +++++++++++++++++++
 8 files changed, 426 insertions(+), 426 deletions(-)
 create mode 100644 drivers/gpu/drm/drm_dp_i2c_helper.c
 delete mode 100644 drivers/gpu/drm/i915/intel_dp.h
 delete mode 100644 drivers/gpu/drm/i915/intel_dp_i2c.c
 create mode 100644 include/drm/drm_dp_helper.h

(limited to 'drivers')

diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile
index 3c8827a7aab..91567ac806f 100644
--- a/drivers/gpu/drm/Makefile
+++ b/drivers/gpu/drm/Makefile
@@ -15,7 +15,7 @@ drm-y       :=	drm_auth.o drm_bufs.o drm_cache.o \
 
 drm-$(CONFIG_COMPAT) += drm_ioc32.o
 
-drm_kms_helper-y := drm_fb_helper.o drm_crtc_helper.o
+drm_kms_helper-y := drm_fb_helper.o drm_crtc_helper.o drm_dp_i2c_helper.o
 
 obj-$(CONFIG_DRM_KMS_HELPER) += drm_kms_helper.o
 
diff --git a/drivers/gpu/drm/drm_dp_i2c_helper.c b/drivers/gpu/drm/drm_dp_i2c_helper.c
new file mode 100644
index 00000000000..f1c7c856e9d
--- /dev/null
+++ b/drivers/gpu/drm/drm_dp_i2c_helper.c
@@ -0,0 +1,209 @@
+/*
+ * Copyright © 2009 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no representations
+ * about the suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/sched.h>
+#include <linux/i2c.h>
+#include "drm_dp_helper.h"
+#include "drmP.h"
+
+/* Run a single AUX_CH I2C transaction, writing/reading data as necessary */
+static int
+i2c_algo_dp_aux_transaction(struct i2c_adapter *adapter, int mode,
+			    uint8_t write_byte, uint8_t *read_byte)
+{
+	struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
+	int ret;
+	
+	ret = (*algo_data->aux_ch)(adapter, mode,
+				   write_byte, read_byte);
+	return ret;
+}
+
+/*
+ * I2C over AUX CH
+ */
+
+/*
+ * Send the address. If the I2C link is running, this 'restarts'
+ * the connection with the new address, this is used for doing
+ * a write followed by a read (as needed for DDC)
+ */
+static int
+i2c_algo_dp_aux_address(struct i2c_adapter *adapter, u16 address, bool reading)
+{
+	struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
+	int mode = MODE_I2C_START;
+	int ret;
+
+	if (reading)
+		mode |= MODE_I2C_READ;
+	else
+		mode |= MODE_I2C_WRITE;
+	algo_data->address = address;
+	algo_data->running = true;
+	ret = i2c_algo_dp_aux_transaction(adapter, mode, 0, NULL);
+	return ret;
+}
+
+/*
+ * Stop the I2C transaction. This closes out the link, sending
+ * a bare address packet with the MOT bit turned off
+ */
+static void
+i2c_algo_dp_aux_stop(struct i2c_adapter *adapter, bool reading)
+{
+	struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
+	int mode = MODE_I2C_STOP;
+
+	if (reading)
+		mode |= MODE_I2C_READ;
+	else
+		mode |= MODE_I2C_WRITE;
+	if (algo_data->running) {
+		(void) i2c_algo_dp_aux_transaction(adapter, mode, 0, NULL);
+		algo_data->running = false;
+	}
+}
+
+/*
+ * Write a single byte to the current I2C address, the
+ * the I2C link must be running or this returns -EIO
+ */
+static int
+i2c_algo_dp_aux_put_byte(struct i2c_adapter *adapter, u8 byte)
+{
+	struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
+	int ret;
+
+	if (!algo_data->running)
+		return -EIO;
+
+	ret = i2c_algo_dp_aux_transaction(adapter, MODE_I2C_WRITE, byte, NULL);
+	return ret;
+}
+
+/*
+ * Read a single byte from the current I2C address, the
+ * I2C link must be running or this returns -EIO
+ */
+static int
+i2c_algo_dp_aux_get_byte(struct i2c_adapter *adapter, u8 *byte_ret)
+{
+	struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
+	int ret;
+
+	if (!algo_data->running)
+		return -EIO;
+
+	ret = i2c_algo_dp_aux_transaction(adapter, MODE_I2C_READ, 0, byte_ret);
+	return ret;
+}
+
+static int
+i2c_algo_dp_aux_xfer(struct i2c_adapter *adapter,
+		     struct i2c_msg *msgs,
+		     int num)
+{
+	int ret = 0;
+	bool reading = false;
+	int m;
+	int b;
+
+	for (m = 0; m < num; m++) {
+		u16 len = msgs[m].len;
+		u8 *buf = msgs[m].buf;
+		reading = (msgs[m].flags & I2C_M_RD) != 0;
+		ret = i2c_algo_dp_aux_address(adapter, msgs[m].addr, reading);
+		if (ret < 0)
+			break;
+		if (reading) {
+			for (b = 0; b < len; b++) {
+				ret = i2c_algo_dp_aux_get_byte(adapter, &buf[b]);
+				if (ret < 0)
+					break;
+			}
+		} else {
+			for (b = 0; b < len; b++) {
+				ret = i2c_algo_dp_aux_put_byte(adapter, buf[b]);
+				if (ret < 0)
+					break;
+			}
+		}
+		if (ret < 0)
+			break;
+	}
+	if (ret >= 0)
+		ret = num;
+	i2c_algo_dp_aux_stop(adapter, reading);
+	DRM_DEBUG("dp_aux_xfer return %d\n", ret);
+	return ret;
+}
+
+static u32
+i2c_algo_dp_aux_functionality(struct i2c_adapter *adapter)
+{
+	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL |
+	       I2C_FUNC_SMBUS_READ_BLOCK_DATA |
+	       I2C_FUNC_SMBUS_BLOCK_PROC_CALL |
+	       I2C_FUNC_10BIT_ADDR;
+}
+
+static const struct i2c_algorithm i2c_dp_aux_algo = {
+	.master_xfer	= i2c_algo_dp_aux_xfer,
+	.functionality	= i2c_algo_dp_aux_functionality,
+};
+
+static void
+i2c_dp_aux_reset_bus(struct i2c_adapter *adapter)
+{
+	(void) i2c_algo_dp_aux_address(adapter, 0, false);
+	(void) i2c_algo_dp_aux_stop(adapter, false);
+					   
+}
+
+static int
+i2c_dp_aux_prepare_bus(struct i2c_adapter *adapter)
+{
+	adapter->algo = &i2c_dp_aux_algo;
+	adapter->retries = 3;
+	i2c_dp_aux_reset_bus(adapter);
+	return 0;
+}
+
+int
+i2c_dp_aux_add_bus(struct i2c_adapter *adapter)
+{
+	int error;
+	
+	error = i2c_dp_aux_prepare_bus(adapter);
+	if (error)
+		return error;
+	error = i2c_add_adapter(adapter);
+	return error;
+}
+EXPORT_SYMBOL(i2c_dp_aux_add_bus);
diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
index fa7b9be096b..e3d049229cd 100644
--- a/drivers/gpu/drm/i915/Makefile
+++ b/drivers/gpu/drm/i915/Makefile
@@ -15,7 +15,6 @@ i915-y := i915_drv.o i915_dma.o i915_irq.o i915_mem.o \
 	  intel_lvds.o \
 	  intel_bios.o \
 	  intel_dp.o \
-	  intel_dp_i2c.o \
 	  intel_hdmi.o \
 	  intel_sdvo.o \
 	  intel_modes.o \
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 3ba6546b7c7..ccd180dce4c 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -32,7 +32,7 @@
 #include "intel_drv.h"
 #include "i915_drm.h"
 #include "i915_drv.h"
-#include "intel_dp.h"
+#include "drm_dp_helper.h"
 
 #include "drm_crtc_helper.h"
 
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index d83447557f9..63424d5db9c 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -33,7 +33,7 @@
 #include "intel_drv.h"
 #include "i915_drm.h"
 #include "i915_drv.h"
-#include "intel_dp.h"
+#include "drm_dp_helper.h"
 
 #define DP_LINK_STATUS_SIZE	6
 #define DP_LINK_CHECK_TIMEOUT	(10 * 1000)
@@ -382,17 +382,77 @@ intel_dp_aux_native_read(struct intel_output *intel_output,
 }
 
 static int
-intel_dp_i2c_aux_ch(struct i2c_adapter *adapter,
-		    uint8_t *send, int send_bytes,
-		    uint8_t *recv, int recv_bytes)
+intel_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
+		    uint8_t write_byte, uint8_t *read_byte)
 {
+	struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
 	struct intel_dp_priv *dp_priv = container_of(adapter,
 						     struct intel_dp_priv,
 						     adapter);
 	struct intel_output *intel_output = dp_priv->intel_output;
+	uint16_t address = algo_data->address;
+	uint8_t msg[5];
+	uint8_t reply[2];
+	int msg_bytes;
+	int reply_bytes;
+	int ret;
+
+	/* Set up the command byte */
+	if (mode & MODE_I2C_READ)
+		msg[0] = AUX_I2C_READ << 4;
+	else
+		msg[0] = AUX_I2C_WRITE << 4;
+
+	if (!(mode & MODE_I2C_STOP))
+		msg[0] |= AUX_I2C_MOT << 4;
+
+	msg[1] = address >> 8;
+	msg[2] = address;
+
+	switch (mode) {
+	case MODE_I2C_WRITE:
+		msg[3] = 0;
+		msg[4] = write_byte;
+		msg_bytes = 5;
+		reply_bytes = 1;
+		break;
+	case MODE_I2C_READ:
+		msg[3] = 0;
+		msg_bytes = 4;
+		reply_bytes = 2;
+		break;
+	default:
+		msg_bytes = 3;
+		reply_bytes = 1;
+		break;
+	}
 
-	return intel_dp_aux_ch(intel_output,
-			       send, send_bytes, recv, recv_bytes);
+	for (;;) {
+	  ret = intel_dp_aux_ch(intel_output,
+				msg, msg_bytes,
+				reply, reply_bytes);
+		if (ret < 0) {
+			DRM_DEBUG("aux_ch failed %d\n", ret);
+			return ret;
+		}
+		switch (reply[0] & AUX_I2C_REPLY_MASK) {
+		case AUX_I2C_REPLY_ACK:
+			if (mode == MODE_I2C_READ) {
+				*read_byte = reply[1];
+			}
+			return reply_bytes - 1;
+		case AUX_I2C_REPLY_NACK:
+			DRM_DEBUG("aux_ch nack\n");
+			return -EREMOTEIO;
+		case AUX_I2C_REPLY_DEFER:
+			DRM_DEBUG("aux_ch defer\n");
+			udelay(100);
+			break;
+		default:
+			DRM_ERROR("aux_ch invalid reply 0x%02x\n", reply[0]);
+			return -EREMOTEIO;
+		}
+	}
 }
 
 static int
diff --git a/drivers/gpu/drm/i915/intel_dp.h b/drivers/gpu/drm/i915/intel_dp.h
deleted file mode 100644
index 2b38054d3b6..00000000000
--- a/drivers/gpu/drm/i915/intel_dp.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * Copyright © 2008 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that copyright
- * notice and this permission notice appear in supporting documentation, and
- * that the name of the copyright holders not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  The copyright holders make no representations
- * about the suitability of this software for any purpose.  It is provided "as
- * is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
- * OF THIS SOFTWARE.
- */
-
-#ifndef _INTEL_DP_H_
-#define _INTEL_DP_H_
-
-/* From the VESA DisplayPort spec */
-
-#define AUX_NATIVE_WRITE	0x8
-#define AUX_NATIVE_READ		0x9
-#define AUX_I2C_WRITE		0x0
-#define AUX_I2C_READ		0x1
-#define AUX_I2C_STATUS		0x2
-#define AUX_I2C_MOT		0x4
-
-#define AUX_NATIVE_REPLY_ACK	(0x0 << 4)
-#define AUX_NATIVE_REPLY_NACK	(0x1 << 4)
-#define AUX_NATIVE_REPLY_DEFER	(0x2 << 4)
-#define AUX_NATIVE_REPLY_MASK	(0x3 << 4)
-
-#define AUX_I2C_REPLY_ACK	(0x0 << 6)
-#define AUX_I2C_REPLY_NACK	(0x1 << 6)
-#define AUX_I2C_REPLY_DEFER	(0x2 << 6)
-#define AUX_I2C_REPLY_MASK	(0x3 << 6)
-
-/* AUX CH addresses */
-#define	DP_LINK_BW_SET		0x100
-# define DP_LINK_BW_1_62		    0x06
-# define DP_LINK_BW_2_7			    0x0a
-
-#define DP_LANE_COUNT_SET	0x101
-# define DP_LANE_COUNT_MASK		    0x0f
-# define DP_LANE_COUNT_ENHANCED_FRAME_EN    (1 << 7)
-
-#define DP_TRAINING_PATTERN_SET	0x102
-
-# define DP_TRAINING_PATTERN_DISABLE	    0
-# define DP_TRAINING_PATTERN_1		    1
-# define DP_TRAINING_PATTERN_2		    2
-# define DP_TRAINING_PATTERN_MASK	    0x3
-
-# define DP_LINK_QUAL_PATTERN_DISABLE	    (0 << 2)
-# define DP_LINK_QUAL_PATTERN_D10_2	    (1 << 2)
-# define DP_LINK_QUAL_PATTERN_ERROR_RATE    (2 << 2)
-# define DP_LINK_QUAL_PATTERN_PRBS7	    (3 << 2)
-# define DP_LINK_QUAL_PATTERN_MASK	    (3 << 2)
-
-# define DP_RECOVERED_CLOCK_OUT_EN	    (1 << 4)
-# define DP_LINK_SCRAMBLING_DISABLE	    (1 << 5)
-
-# define DP_SYMBOL_ERROR_COUNT_BOTH	    (0 << 6)
-# define DP_SYMBOL_ERROR_COUNT_DISPARITY    (1 << 6)
-# define DP_SYMBOL_ERROR_COUNT_SYMBOL	    (2 << 6)
-# define DP_SYMBOL_ERROR_COUNT_MASK	    (3 << 6)
-
-#define DP_TRAINING_LANE0_SET		    0x103
-#define DP_TRAINING_LANE1_SET		    0x104
-#define DP_TRAINING_LANE2_SET		    0x105
-#define DP_TRAINING_LANE3_SET		    0x106
-
-# define DP_TRAIN_VOLTAGE_SWING_MASK	    0x3
-# define DP_TRAIN_VOLTAGE_SWING_SHIFT	    0
-# define DP_TRAIN_MAX_SWING_REACHED	    (1 << 2)
-# define DP_TRAIN_VOLTAGE_SWING_400	    (0 << 0)
-# define DP_TRAIN_VOLTAGE_SWING_600	    (1 << 0)
-# define DP_TRAIN_VOLTAGE_SWING_800	    (2 << 0)
-# define DP_TRAIN_VOLTAGE_SWING_1200	    (3 << 0)
-
-# define DP_TRAIN_PRE_EMPHASIS_MASK	    (3 << 3)
-# define DP_TRAIN_PRE_EMPHASIS_0	    (0 << 3)
-# define DP_TRAIN_PRE_EMPHASIS_3_5	    (1 << 3)
-# define DP_TRAIN_PRE_EMPHASIS_6	    (2 << 3)
-# define DP_TRAIN_PRE_EMPHASIS_9_5	    (3 << 3)
-
-# define DP_TRAIN_PRE_EMPHASIS_SHIFT	    3
-# define DP_TRAIN_MAX_PRE_EMPHASIS_REACHED  (1 << 5)
-
-#define DP_DOWNSPREAD_CTRL		    0x107
-# define DP_SPREAD_AMP_0_5		    (1 << 4)
-
-#define DP_MAIN_LINK_CHANNEL_CODING_SET	    0x108
-# define DP_SET_ANSI_8B10B		    (1 << 0)
-
-#define DP_LANE0_1_STATUS		    0x202
-#define DP_LANE2_3_STATUS		    0x203
-
-# define DP_LANE_CR_DONE		    (1 << 0)
-# define DP_LANE_CHANNEL_EQ_DONE	    (1 << 1)
-# define DP_LANE_SYMBOL_LOCKED		    (1 << 2)
-
-#define DP_LANE_ALIGN_STATUS_UPDATED	    0x204
-
-#define DP_INTERLANE_ALIGN_DONE		    (1 << 0)
-#define DP_DOWNSTREAM_PORT_STATUS_CHANGED   (1 << 6)
-#define DP_LINK_STATUS_UPDATED		    (1 << 7)
-
-#define DP_SINK_STATUS			    0x205
-
-#define DP_RECEIVE_PORT_0_STATUS	    (1 << 0)
-#define DP_RECEIVE_PORT_1_STATUS	    (1 << 1)
-
-#define DP_ADJUST_REQUEST_LANE0_1	    0x206
-#define DP_ADJUST_REQUEST_LANE2_3	    0x207
-
-#define DP_ADJUST_VOLTAGE_SWING_LANE0_MASK  0x03
-#define DP_ADJUST_VOLTAGE_SWING_LANE0_SHIFT 0
-#define DP_ADJUST_PRE_EMPHASIS_LANE0_MASK   0x0c
-#define DP_ADJUST_PRE_EMPHASIS_LANE0_SHIFT  2
-#define DP_ADJUST_VOLTAGE_SWING_LANE1_MASK  0x30
-#define DP_ADJUST_VOLTAGE_SWING_LANE1_SHIFT 4
-#define DP_ADJUST_PRE_EMPHASIS_LANE1_MASK   0xc0
-#define DP_ADJUST_PRE_EMPHASIS_LANE1_SHIFT  6
-
-struct i2c_algo_dp_aux_data {
-	bool running;
-	u16 address;
-	int (*aux_ch) (struct i2c_adapter *adapter,
-		       uint8_t *send, int send_bytes,
-		       uint8_t *recv, int recv_bytes);
-};
-
-int
-i2c_dp_aux_add_bus(struct i2c_adapter *adapter);
-
-#endif /* _INTEL_DP_H_ */
diff --git a/drivers/gpu/drm/i915/intel_dp_i2c.c b/drivers/gpu/drm/i915/intel_dp_i2c.c
deleted file mode 100644
index a63b6f57d2d..00000000000
--- a/drivers/gpu/drm/i915/intel_dp_i2c.c
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- * Copyright © 2009 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that copyright
- * notice and this permission notice appear in supporting documentation, and
- * that the name of the copyright holders not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  The copyright holders make no representations
- * about the suitability of this software for any purpose.  It is provided "as
- * is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
- * OF THIS SOFTWARE.
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/delay.h>
-#include <linux/slab.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/sched.h>
-#include <linux/i2c.h>
-#include "intel_dp.h"
-#include "drmP.h"
-
-/* Run a single AUX_CH I2C transaction, writing/reading data as necessary */
-
-#define MODE_I2C_START	1
-#define MODE_I2C_WRITE	2
-#define MODE_I2C_READ	4
-#define MODE_I2C_STOP	8
-
-static int
-i2c_algo_dp_aux_transaction(struct i2c_adapter *adapter, int mode,
-			    uint8_t write_byte, uint8_t *read_byte)
-{
-	struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
-	uint16_t address = algo_data->address;
-	uint8_t msg[5];
-	uint8_t reply[2];
-	int msg_bytes;
-	int reply_bytes;
-	int ret;
-
-	/* Set up the command byte */
-	if (mode & MODE_I2C_READ)
-		msg[0] = AUX_I2C_READ << 4;
-	else
-		msg[0] = AUX_I2C_WRITE << 4;
-
-	if (!(mode & MODE_I2C_STOP))
-		msg[0] |= AUX_I2C_MOT << 4;
-
-	msg[1] = address >> 8;
-	msg[2] = address;
-
-	switch (mode) {
-	case MODE_I2C_WRITE:
-		msg[3] = 0;
-		msg[4] = write_byte;
-		msg_bytes = 5;
-		reply_bytes = 1;
-		break;
-	case MODE_I2C_READ:
-		msg[3] = 0;
-		msg_bytes = 4;
-		reply_bytes = 2;
-		break;
-	default:
-		msg_bytes = 3;
-		reply_bytes = 1;
-		break;
-	}
-
-	for (;;) {
-		ret = (*algo_data->aux_ch)(adapter,
-					   msg, msg_bytes,
-					   reply, reply_bytes);
-		if (ret < 0) {
-			DRM_DEBUG("aux_ch failed %d\n", ret);
-			return ret;
-		}
-		switch (reply[0] & AUX_I2C_REPLY_MASK) {
-		case AUX_I2C_REPLY_ACK:
-			if (mode == MODE_I2C_READ) {
-				*read_byte = reply[1];
-			}
-			return reply_bytes - 1;
-		case AUX_I2C_REPLY_NACK:
-			DRM_DEBUG("aux_ch nack\n");
-			return -EREMOTEIO;
-		case AUX_I2C_REPLY_DEFER:
-			DRM_DEBUG("aux_ch defer\n");
-			udelay(100);
-			break;
-		default:
-			DRM_ERROR("aux_ch invalid reply 0x%02x\n", reply[0]);
-			return -EREMOTEIO;
-		}
-	}
-}
-
-/*
- * I2C over AUX CH
- */
-
-/*
- * Send the address. If the I2C link is running, this 'restarts'
- * the connection with the new address, this is used for doing
- * a write followed by a read (as needed for DDC)
- */
-static int
-i2c_algo_dp_aux_address(struct i2c_adapter *adapter, u16 address, bool reading)
-{
-	struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
-	int mode = MODE_I2C_START;
-	int ret;
-
-	if (reading)
-		mode |= MODE_I2C_READ;
-	else
-		mode |= MODE_I2C_WRITE;
-	algo_data->address = address;
-	algo_data->running = true;
-	ret = i2c_algo_dp_aux_transaction(adapter, mode, 0, NULL);
-	return ret;
-}
-
-/*
- * Stop the I2C transaction. This closes out the link, sending
- * a bare address packet with the MOT bit turned off
- */
-static void
-i2c_algo_dp_aux_stop(struct i2c_adapter *adapter, bool reading)
-{
-	struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
-	int mode = MODE_I2C_STOP;
-
-	if (reading)
-		mode |= MODE_I2C_READ;
-	else
-		mode |= MODE_I2C_WRITE;
-	if (algo_data->running) {
-		(void) i2c_algo_dp_aux_transaction(adapter, mode, 0, NULL);
-		algo_data->running = false;
-	}
-}
-
-/*
- * Write a single byte to the current I2C address, the
- * the I2C link must be running or this returns -EIO
- */
-static int
-i2c_algo_dp_aux_put_byte(struct i2c_adapter *adapter, u8 byte)
-{
-	struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
-	int ret;
-
-	if (!algo_data->running)
-		return -EIO;
-
-	ret = i2c_algo_dp_aux_transaction(adapter, MODE_I2C_WRITE, byte, NULL);
-	return ret;
-}
-
-/*
- * Read a single byte from the current I2C address, the
- * I2C link must be running or this returns -EIO
- */
-static int
-i2c_algo_dp_aux_get_byte(struct i2c_adapter *adapter, u8 *byte_ret)
-{
-	struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
-	int ret;
-
-	if (!algo_data->running)
-		return -EIO;
-
-	ret = i2c_algo_dp_aux_transaction(adapter, MODE_I2C_READ, 0, byte_ret);
-	return ret;
-}
-
-static int
-i2c_algo_dp_aux_xfer(struct i2c_adapter *adapter,
-		     struct i2c_msg *msgs,
-		     int num)
-{
-	int ret = 0;
-	bool reading = false;
-	int m;
-	int b;
-
-	for (m = 0; m < num; m++) {
-		u16 len = msgs[m].len;
-		u8 *buf = msgs[m].buf;
-		reading = (msgs[m].flags & I2C_M_RD) != 0;
-		ret = i2c_algo_dp_aux_address(adapter, msgs[m].addr, reading);
-		if (ret < 0)
-			break;
-		if (reading) {
-			for (b = 0; b < len; b++) {
-				ret = i2c_algo_dp_aux_get_byte(adapter, &buf[b]);
-				if (ret < 0)
-					break;
-			}
-		} else {
-			for (b = 0; b < len; b++) {
-				ret = i2c_algo_dp_aux_put_byte(adapter, buf[b]);
-				if (ret < 0)
-					break;
-			}
-		}
-		if (ret < 0)
-			break;
-	}
-	if (ret >= 0)
-		ret = num;
-	i2c_algo_dp_aux_stop(adapter, reading);
-	DRM_DEBUG("dp_aux_xfer return %d\n", ret);
-	return ret;
-}
-
-static u32
-i2c_algo_dp_aux_functionality(struct i2c_adapter *adapter)
-{
-	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL |
-	       I2C_FUNC_SMBUS_READ_BLOCK_DATA |
-	       I2C_FUNC_SMBUS_BLOCK_PROC_CALL |
-	       I2C_FUNC_10BIT_ADDR;
-}
-
-static const struct i2c_algorithm i2c_dp_aux_algo = {
-	.master_xfer	= i2c_algo_dp_aux_xfer,
-	.functionality	= i2c_algo_dp_aux_functionality,
-};
-
-static void
-i2c_dp_aux_reset_bus(struct i2c_adapter *adapter)
-{
-	(void) i2c_algo_dp_aux_address(adapter, 0, false);
-	(void) i2c_algo_dp_aux_stop(adapter, false);
-					   
-}
-
-static int
-i2c_dp_aux_prepare_bus(struct i2c_adapter *adapter)
-{
-	adapter->algo = &i2c_dp_aux_algo;
-	adapter->retries = 3;
-	i2c_dp_aux_reset_bus(adapter);
-	return 0;
-}
-
-int
-i2c_dp_aux_add_bus(struct i2c_adapter *adapter)
-{
-	int error;
-	
-	error = i2c_dp_aux_prepare_bus(adapter);
-	if (error)
-		return error;
-	error = i2c_add_adapter(adapter);
-	return error;
-}
-EXPORT_SYMBOL(i2c_dp_aux_add_bus);
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
new file mode 100644
index 00000000000..e49879ce95f
--- /dev/null
+++ b/include/drm/drm_dp_helper.h
@@ -0,0 +1,149 @@
+/*
+ * Copyright © 2008 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no representations
+ * about the suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#ifndef _DRM_DP_HELPER_H_
+#define _DRM_DP_HELPER_H_
+
+/* From the VESA DisplayPort spec */
+
+#define AUX_NATIVE_WRITE	0x8
+#define AUX_NATIVE_READ		0x9
+#define AUX_I2C_WRITE		0x0
+#define AUX_I2C_READ		0x1
+#define AUX_I2C_STATUS		0x2
+#define AUX_I2C_MOT		0x4
+
+#define AUX_NATIVE_REPLY_ACK	(0x0 << 4)
+#define AUX_NATIVE_REPLY_NACK	(0x1 << 4)
+#define AUX_NATIVE_REPLY_DEFER	(0x2 << 4)
+#define AUX_NATIVE_REPLY_MASK	(0x3 << 4)
+
+#define AUX_I2C_REPLY_ACK	(0x0 << 6)
+#define AUX_I2C_REPLY_NACK	(0x1 << 6)
+#define AUX_I2C_REPLY_DEFER	(0x2 << 6)
+#define AUX_I2C_REPLY_MASK	(0x3 << 6)
+
+/* AUX CH addresses */
+#define	DP_LINK_BW_SET		0x100
+# define DP_LINK_BW_1_62		    0x06
+# define DP_LINK_BW_2_7			    0x0a
+
+#define DP_LANE_COUNT_SET	0x101
+# define DP_LANE_COUNT_MASK		    0x0f
+# define DP_LANE_COUNT_ENHANCED_FRAME_EN    (1 << 7)
+
+#define DP_TRAINING_PATTERN_SET	0x102
+
+# define DP_TRAINING_PATTERN_DISABLE	    0
+# define DP_TRAINING_PATTERN_1		    1
+# define DP_TRAINING_PATTERN_2		    2
+# define DP_TRAINING_PATTERN_MASK	    0x3
+
+# define DP_LINK_QUAL_PATTERN_DISABLE	    (0 << 2)
+# define DP_LINK_QUAL_PATTERN_D10_2	    (1 << 2)
+# define DP_LINK_QUAL_PATTERN_ERROR_RATE    (2 << 2)
+# define DP_LINK_QUAL_PATTERN_PRBS7	    (3 << 2)
+# define DP_LINK_QUAL_PATTERN_MASK	    (3 << 2)
+
+# define DP_RECOVERED_CLOCK_OUT_EN	    (1 << 4)
+# define DP_LINK_SCRAMBLING_DISABLE	    (1 << 5)
+
+# define DP_SYMBOL_ERROR_COUNT_BOTH	    (0 << 6)
+# define DP_SYMBOL_ERROR_COUNT_DISPARITY    (1 << 6)
+# define DP_SYMBOL_ERROR_COUNT_SYMBOL	    (2 << 6)
+# define DP_SYMBOL_ERROR_COUNT_MASK	    (3 << 6)
+
+#define DP_TRAINING_LANE0_SET		    0x103
+#define DP_TRAINING_LANE1_SET		    0x104
+#define DP_TRAINING_LANE2_SET		    0x105
+#define DP_TRAINING_LANE3_SET		    0x106
+
+# define DP_TRAIN_VOLTAGE_SWING_MASK	    0x3
+# define DP_TRAIN_VOLTAGE_SWING_SHIFT	    0
+# define DP_TRAIN_MAX_SWING_REACHED	    (1 << 2)
+# define DP_TRAIN_VOLTAGE_SWING_400	    (0 << 0)
+# define DP_TRAIN_VOLTAGE_SWING_600	    (1 << 0)
+# define DP_TRAIN_VOLTAGE_SWING_800	    (2 << 0)
+# define DP_TRAIN_VOLTAGE_SWING_1200	    (3 << 0)
+
+# define DP_TRAIN_PRE_EMPHASIS_MASK	    (3 << 3)
+# define DP_TRAIN_PRE_EMPHASIS_0	    (0 << 3)
+# define DP_TRAIN_PRE_EMPHASIS_3_5	    (1 << 3)
+# define DP_TRAIN_PRE_EMPHASIS_6	    (2 << 3)
+# define DP_TRAIN_PRE_EMPHASIS_9_5	    (3 << 3)
+
+# define DP_TRAIN_PRE_EMPHASIS_SHIFT	    3
+# define DP_TRAIN_MAX_PRE_EMPHASIS_REACHED  (1 << 5)
+
+#define DP_DOWNSPREAD_CTRL		    0x107
+# define DP_SPREAD_AMP_0_5		    (1 << 4)
+
+#define DP_MAIN_LINK_CHANNEL_CODING_SET	    0x108
+# define DP_SET_ANSI_8B10B		    (1 << 0)
+
+#define DP_LANE0_1_STATUS		    0x202
+#define DP_LANE2_3_STATUS		    0x203
+
+# define DP_LANE_CR_DONE		    (1 << 0)
+# define DP_LANE_CHANNEL_EQ_DONE	    (1 << 1)
+# define DP_LANE_SYMBOL_LOCKED		    (1 << 2)
+
+#define DP_LANE_ALIGN_STATUS_UPDATED	    0x204
+
+#define DP_INTERLANE_ALIGN_DONE		    (1 << 0)
+#define DP_DOWNSTREAM_PORT_STATUS_CHANGED   (1 << 6)
+#define DP_LINK_STATUS_UPDATED		    (1 << 7)
+
+#define DP_SINK_STATUS			    0x205
+
+#define DP_RECEIVE_PORT_0_STATUS	    (1 << 0)
+#define DP_RECEIVE_PORT_1_STATUS	    (1 << 1)
+
+#define DP_ADJUST_REQUEST_LANE0_1	    0x206
+#define DP_ADJUST_REQUEST_LANE2_3	    0x207
+
+#define DP_ADJUST_VOLTAGE_SWING_LANE0_MASK  0x03
+#define DP_ADJUST_VOLTAGE_SWING_LANE0_SHIFT 0
+#define DP_ADJUST_PRE_EMPHASIS_LANE0_MASK   0x0c
+#define DP_ADJUST_PRE_EMPHASIS_LANE0_SHIFT  2
+#define DP_ADJUST_VOLTAGE_SWING_LANE1_MASK  0x30
+#define DP_ADJUST_VOLTAGE_SWING_LANE1_SHIFT 4
+#define DP_ADJUST_PRE_EMPHASIS_LANE1_MASK   0xc0
+#define DP_ADJUST_PRE_EMPHASIS_LANE1_SHIFT  6
+
+#define MODE_I2C_START	1
+#define MODE_I2C_WRITE	2
+#define MODE_I2C_READ	4
+#define MODE_I2C_STOP	8
+
+struct i2c_algo_dp_aux_data {
+	bool running;
+	u16 address;
+	int (*aux_ch) (struct i2c_adapter *adapter,
+		       int mode, uint8_t write_byte,
+		       uint8_t *read_byte);
+};
+
+int
+i2c_dp_aux_add_bus(struct i2c_adapter *adapter);
+
+#endif /* _DRM_DP_HELPER_H_ */
-- 
cgit v1.2.3-70-g09d2


From 447aeb907e417e0e837b4a4026d5081c88b6e8ca Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 8 Dec 2009 09:25:45 +1000
Subject: drm/ttm: fix unreachable code.

None of the in-tree drivers use user objects yet so this wasn't hitting
us.

Stanse found unreachable code in ttm_bo_add_ttm:
http://decibel.fi.muni.cz/~xslaby/stanse/error.cgi?db=32&id=714#l238

Reported-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/ttm_bo.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 87c06252d46..e13fd23f333 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -275,9 +275,10 @@ static int ttm_bo_add_ttm(struct ttm_buffer_object *bo, bool zero_alloc)
 		bo->ttm = ttm_tt_create(bdev, bo->num_pages << PAGE_SHIFT,
 					page_flags | TTM_PAGE_FLAG_USER,
 					glob->dummy_read_page);
-		if (unlikely(bo->ttm == NULL))
+		if (unlikely(bo->ttm == NULL)) {
 			ret = -ENOMEM;
-		break;
+			break;
+		}
 
 		ret = ttm_tt_set_user(bo->ttm, current,
 				      bo->buffer_start, bo->num_pages);
-- 
cgit v1.2.3-70-g09d2


From fc61901373987ad61851ed001fe971f3ee8d96a3 Mon Sep 17 00:00:00 2001
From: David Woodhouse <dwmw2@infradead.org>
Date: Wed, 2 Dec 2009 11:00:05 +0000
Subject: agp/intel-agp: Clear entire GTT on startup

Some BIOSes fail to initialise the GTT, which will cause DMA faults when
the IOMMU is enabled. We need to clear the whole thing to point at the
scratch page, not just the part that Linux is going to use.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
[anholt: Note that this may also help with stability in the presence of
driver bugs, by not drawing to memory we don't own]
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/char/agp/intel-agp.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index 37cb4e2b232..33b4853b135 100644
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -176,6 +176,7 @@ static struct _intel_private {
 	 * popup and for the GTT.
 	 */
 	int gtt_entries;			/* i830+ */
+	int gtt_total_size;
 	union {
 		void __iomem *i9xx_flush_page;
 		void *i8xx_flush_page;
@@ -1151,7 +1152,7 @@ static int intel_i915_configure(void)
 	readl(intel_private.registers+I810_PGETBL_CTL);	/* PCI Posting. */
 
 	if (agp_bridge->driver->needs_scratch_page) {
-		for (i = intel_private.gtt_entries; i < current_size->num_entries; i++) {
+		for (i = intel_private.gtt_entries; i < intel_private.gtt_total_size; i++) {
 			writel(agp_bridge->scratch_page, intel_private.gtt+i);
 		}
 		readl(intel_private.gtt+i-1);	/* PCI Posting. */
@@ -1312,6 +1313,8 @@ static int intel_i915_create_gatt_table(struct agp_bridge_data *bridge)
 	if (!intel_private.gtt)
 		return -ENOMEM;
 
+	intel_private.gtt_total_size = gtt_map_size / 4;
+
 	temp &= 0xfff80000;
 
 	intel_private.registers = ioremap(temp, 128 * 4096);
@@ -1398,6 +1401,8 @@ static int intel_i965_create_gatt_table(struct agp_bridge_data *bridge)
 	if (!intel_private.gtt)
 		return -ENOMEM;
 
+	intel_private.gtt_total_size = gtt_size / 4;
+
 	intel_private.registers = ioremap(temp, 128 * 4096);
 	if (!intel_private.registers) {
 		iounmap(intel_private.gtt);
-- 
cgit v1.2.3-70-g09d2


From fcffb947668073fd9c47da33f8e72add7f62163d Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed, 2 Dec 2009 16:48:57 +0000
Subject: drm/i915: Report purgeable status in buffer lists.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index eeed4e34c75..18476bf0b58 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -97,13 +97,14 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data)
 	{
 		struct drm_gem_object *obj = obj_priv->obj;
 
-		seq_printf(m, "    %p: %s %8zd %08x %08x %d %s",
+		seq_printf(m, "    %p: %s %8zd %08x %08x %d%s%s",
 			   obj,
 			   get_pin_flag(obj_priv),
 			   obj->size,
 			   obj->read_domains, obj->write_domain,
 			   obj_priv->last_rendering_seqno,
-			   obj_priv->dirty ? "dirty" : "");
+			   obj_priv->dirty ? " dirty" : "",
+			   obj_priv->madv == I915_MADV_DONTNEED ? " purgeable" : "");
 
 		if (obj->name)
 			seq_printf(m, " (name: %d)", obj->name);
-- 
cgit v1.2.3-70-g09d2


From 5618ca6abc2d6f475b258badc017a5254cf43d1b Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed, 2 Dec 2009 15:15:30 +0000
Subject: drm/i915: Set the error code after failing to insert new offset into
 mm ht.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_gem.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 5b46623d62d..917b8377ae2 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1288,6 +1288,7 @@ i915_gem_create_mmap_offset(struct drm_gem_object *obj)
 	list->hash.key = list->file_offset_node->start;
 	if (drm_ht_insert_item(&mm->offset_hash, &list->hash)) {
 		DRM_ERROR("failed to add to map hash\n");
+		ret = -ENOMEM;
 		goto out_free_mm;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 746c1aa4d100f7441423050f34be79f401fbf7d4 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 8 Dec 2009 07:07:28 +1000
Subject: drm/radeon/kms: initial radeon displayport porting

This is enough to retrieve EDID and DPCP.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/Makefile            |   2 +-
 drivers/gpu/drm/radeon/atombios_dp.c       | 275 +++++++++++++++++++++++++++++
 drivers/gpu/drm/radeon/radeon_atombios.c   |  17 +-
 drivers/gpu/drm/radeon/radeon_connectors.c |  57 +++++-
 drivers/gpu/drm/radeon/radeon_display.c    |   7 +
 drivers/gpu/drm/radeon/radeon_encoders.c   |  93 ++++++++++
 drivers/gpu/drm/radeon/radeon_i2c.c        |  50 ++++--
 drivers/gpu/drm/radeon/radeon_mode.h       |  21 ++-
 include/drm/drm_dp_helper.h                |   2 +
 9 files changed, 500 insertions(+), 24 deletions(-)
 create mode 100644 drivers/gpu/drm/radeon/atombios_dp.c

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/Makefile b/drivers/gpu/drm/radeon/Makefile
index b5713eedd6e..feb52eee431 100644
--- a/drivers/gpu/drm/radeon/Makefile
+++ b/drivers/gpu/drm/radeon/Makefile
@@ -49,7 +49,7 @@ radeon-y += radeon_device.o radeon_kms.o \
 	radeon_cs.o radeon_bios.o radeon_benchmark.o r100.o r300.o r420.o \
 	rs400.o rs600.o rs690.o rv515.o r520.o r600.o rv770.o radeon_test.o \
 	r200.o radeon_legacy_tv.o r600_cs.o r600_blit.o r600_blit_shaders.o \
-	r600_blit_kms.o radeon_pm.o
+	r600_blit_kms.o radeon_pm.o atombios_dp.o
 
 radeon-$(CONFIG_COMPAT) += radeon_ioc32.o
 
diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
new file mode 100644
index 00000000000..a4bc8011338
--- /dev/null
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -0,0 +1,275 @@
+/*
+ * Copyright 2007-8 Advanced Micro Devices, Inc.
+ * Copyright 2008 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Dave Airlie
+ *          Alex Deucher
+ */
+#include "drmP.h"
+#include "radeon_drm.h"
+#include "radeon.h"
+
+#include "atom.h"
+#include "atom-bits.h"
+#include "drm_dp_helper.h"
+
+#define DP_LINK_STATUS_SIZE	6
+
+bool radeon_process_aux_ch(struct radeon_i2c_chan *chan, u8 *req_bytes,
+			   int num_bytes, u8 *read_byte, 
+			   u8 read_buf_len, u8 delay)
+{
+	struct drm_device *dev = chan->dev;
+	struct radeon_device *rdev = dev->dev_private;
+	PROCESS_AUX_CHANNEL_TRANSACTION_PS_ALLOCATION args;
+	int index = GetIndexIntoMasterTable(COMMAND, ProcessAuxChannelTransaction);
+	unsigned char *base;
+	
+	memset(&args, 0, sizeof(args));
+	
+	base = (unsigned char *)rdev->mode_info.atom_context->scratch;
+
+	memcpy(base, req_bytes, num_bytes);
+
+	args.lpAuxRequest = 0;
+	args.lpDataOut = 16;
+	args.ucDataOutLen = 0;
+	args.ucChannelID = chan->i2c_id;
+	args.ucDelay = delay;
+
+	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
+
+	if (args.ucReplyStatus) {
+		DRM_ERROR("failed to get auxch %02x%02x %02x %02x 0x%02x %02x\n",
+			  req_bytes[1], req_bytes[0], req_bytes[2], req_bytes[3],
+			  chan->i2c_id, args.ucReplyStatus);
+		return false;
+	}
+
+	if (args.ucDataOutLen && read_byte && read_buf_len) {
+		if (read_buf_len < args.ucDataOutLen) {
+			DRM_ERROR("Buffer to small for return answer %d %d\n",
+				  read_buf_len, args.ucDataOutLen);
+			return false;
+		}
+		{
+			int len = min(read_buf_len, args.ucDataOutLen);
+			memcpy(read_byte, base + 16, len);
+		}
+	}
+	return true;
+}
+
+int radeon_dp_encoder_service(struct radeon_device *rdev, int action, int dp_clock,
+			      uint8_t ucconfig, uint8_t lane_num)
+{
+	DP_ENCODER_SERVICE_PARAMETERS args;
+	int index = GetIndexIntoMasterTable(COMMAND, DPEncoderService);
+
+	memset(&args, 0, sizeof(args));
+	args.ucLinkClock = dp_clock / 10;
+	args.ucConfig = ucconfig;
+	args.ucAction = action;
+	args.ucLaneNum = lane_num;
+	args.ucStatus = 0;
+
+	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
+	return args.ucStatus;
+}
+
+int radeon_dp_getsinktype(struct radeon_connector *radeon_connector)
+{
+	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
+	struct drm_device *dev = radeon_connector->base.dev;
+	struct radeon_device *rdev = dev->dev_private;
+
+	return radeon_dp_encoder_service(rdev, ATOM_DP_ACTION_GET_SINK_TYPE, 0,
+					 radeon_dig_connector->uc_i2c_id, 0);
+}
+
+union dig_transmitter_control {
+	DIG_TRANSMITTER_CONTROL_PS_ALLOCATION v1;
+	DIG_TRANSMITTER_CONTROL_PARAMETERS_V2 v2;
+};
+
+bool radeon_dp_aux_native_write(struct radeon_connector *radeon_connector, uint16_t address,
+				uint8_t send_bytes, uint8_t *send)
+{
+	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
+	struct drm_device *dev = radeon_connector->base.dev;
+	struct radeon_device *rdev = dev->dev_private;
+	u8 msg[20];
+	u8 msg_len, dp_msg_len;
+	bool ret;
+
+	dp_msg_len = 4;
+	msg[0] = address;
+	msg[1] = address >> 8;
+	msg[2] = AUX_NATIVE_WRITE << 4;
+	dp_msg_len += send_bytes;
+	msg[3] = (dp_msg_len << 4) | (send_bytes - 1);
+
+	if (send_bytes > 16)
+		return false;
+
+	memcpy(&msg[4], send, send_bytes);
+	msg_len = 4 + send_bytes;
+	ret = radeon_process_aux_ch(radeon_dig_connector->dp_i2c_bus, msg, msg_len, NULL, 0, 0);
+	return ret;
+}
+
+bool radeon_dp_aux_native_read(struct radeon_connector *radeon_connector, uint16_t address,
+			       uint8_t delay, uint8_t expected_bytes,
+			       uint8_t *read_p)
+{
+	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
+	struct drm_device *dev = radeon_connector->base.dev;
+	struct radeon_device *rdev = dev->dev_private;
+	u8 msg[20];
+	u8 msg_len, dp_msg_len;
+	bool ret = false;
+	msg_len = 4;
+	dp_msg_len = 4;
+	msg[0] = address;
+	msg[1] = address >> 8;
+	msg[2] = AUX_NATIVE_READ << 4;
+	msg[3] = (dp_msg_len) << 4;
+	msg[3] |= expected_bytes - 1;
+
+	ret = radeon_process_aux_ch(radeon_dig_connector->dp_i2c_bus, msg, msg_len, read_p, expected_bytes, delay);
+	return ret;
+}
+
+void radeon_dp_getdpcp(struct radeon_connector *radeon_connector)
+{
+	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
+	u8 msg[25];
+	int ret;
+
+	ret = radeon_dp_aux_native_read(radeon_connector, DP_DPCP_REV, 0, 8, msg);
+	if (ret) {
+		memcpy(radeon_dig_connector->dpcp, msg, 8);
+		{ 
+			int i;
+			printk("DPCP: ");
+			for (i = 0; i < 8; i++)
+				printk("%02x ", msg[i]);
+			printk("\n");
+		}
+	}
+	radeon_dig_connector->dpcp[0] = 0;
+	return;
+}
+
+static bool atom_dp_get_link_status(struct radeon_connector *radeon_connector,
+				    u8 link_status[DP_LINK_STATUS_SIZE])
+{
+	int ret;
+	ret = radeon_dp_aux_native_read(radeon_connector, DP_LANE0_1_STATUS, 100,
+					DP_LINK_STATUS_SIZE, link_status);
+	if (!ret) {
+		DRM_ERROR("displayport link status failed\n");
+		return false;
+	}
+
+	DRM_INFO("link status %02x %02x %02x %02x %02x %02x\n",
+		 link_status[0], link_status[1], link_status[2],
+		 link_status[3], link_status[4], link_status[5]);
+	return true;
+}
+
+static void dp_set_power(struct radeon_connector *radeon_connector, u8 power_state)
+{
+	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
+	if (radeon_dig_connector->dpcp[0] >= 0x11) {
+		radeon_dp_aux_native_write(radeon_connector, 0x600, 1,
+					   &power_state);
+	}
+}
+
+static void dp_update_dpvs_emph(struct radeon_connector *radeon_connector,
+				u8 train_set[4])
+{
+	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
+
+//	radeon_dp_digtransmitter_setup_vsemph();
+	radeon_dp_aux_native_write(radeon_connector, DP_TRAINING_LANE0_SET,
+				   0/* lc */, train_set);
+}
+
+static void dp_set_training(struct radeon_connector *radeon_connector,
+			    u8 training)
+{
+	radeon_dp_aux_native_write(radeon_connector, DP_TRAINING_PATTERN_SET,
+				   1, &training);
+}
+
+int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
+			 uint8_t write_byte, uint8_t *read_byte)
+{
+	struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
+	struct radeon_i2c_chan *auxch = (struct radeon_i2c_chan *)adapter;
+	int ret = 0;
+	uint16_t address = algo_data->address;
+	uint8_t msg[5];
+	uint8_t reply[2];
+	int msg_len, dp_msg_len;
+	int reply_bytes;
+
+	/* Set up the command byte */
+	if (mode & MODE_I2C_READ)
+		msg[2] = AUX_I2C_READ << 4;
+	else
+		msg[2] = AUX_I2C_WRITE << 4;
+
+	if (!(mode & MODE_I2C_STOP))
+		msg[2] |= AUX_I2C_MOT << 4;
+
+	msg[0] = address;
+	msg[1] = address >> 8;
+
+	reply_bytes = 1;
+
+	msg_len = 4;
+	dp_msg_len = 3;
+	switch (mode) {
+	case MODE_I2C_WRITE:
+		msg[4] = write_byte;
+		msg_len++;
+		dp_msg_len += 2;
+		break;
+	case MODE_I2C_READ:
+		dp_msg_len += 1;
+		break;
+	default:
+		break;
+	}
+
+	msg[3] = (dp_msg_len) << 4;
+	ret = radeon_process_aux_ch(auxch, msg, msg_len, reply, reply_bytes, 0);
+
+	if (ret) {
+		if (read_byte)
+			*read_byte = reply[0];
+		return reply_bytes;
+	}
+	return -EREMOTEIO;
+}
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 5e414102c87..de05ac97647 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -47,7 +47,7 @@ radeon_add_atom_connector(struct drm_device *dev,
 			  int connector_type,
 			  struct radeon_i2c_bus_rec *i2c_bus,
 			  bool linkb, uint32_t igp_lane_info,
-			  uint16_t connector_object_id);
+			  uint16_t connector_object_id, uint8_t uc_i2c_id);
 
 /* from radeon_legacy_encoder.c */
 extern void
@@ -60,8 +60,8 @@ union atom_supported_devices {
 	struct _ATOM_SUPPORTED_DEVICES_INFO_2d1 info_2d1;
 };
 
-static inline struct radeon_i2c_bus_rec radeon_lookup_gpio(struct drm_device
-							   *dev, uint8_t id)
+static inline struct radeon_i2c_bus_rec radeon_lookup_gpio(struct drm_device *dev,
+							   uint8_t id)
 {
 	struct radeon_device *rdev = dev->dev_private;
 	struct atom_context *ctx = rdev->mode_info.atom_context;
@@ -276,7 +276,7 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 	uint16_t igp_lane_info, conn_id, connector_object_id;
 	bool linkb;
 	struct radeon_i2c_bus_rec ddc_bus;
-
+	ATOM_I2C_ID_CONFIG_ACCESS i2c_id;
 	atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset);
 
 	if (data_offset == 0)
@@ -302,7 +302,7 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 		path = (ATOM_DISPLAY_OBJECT_PATH *) addr;
 		path_size += le16_to_cpu(path->usSize);
 		linkb = false;
-
+		i2c_id.ucAccess = 0;
 		if (device_support & le16_to_cpu(path->usDeviceTag)) {
 			uint8_t con_obj_id, con_obj_num, con_obj_type;
 
@@ -420,7 +420,7 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 								 asObjects[j].
 								 usRecordOffset));
 						ATOM_I2C_RECORD *i2c_record;
-
+						
 						while (record->ucRecordType > 0
 						       && record->
 						       ucRecordType <=
@@ -431,6 +431,7 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 								i2c_record =
 								    (ATOM_I2C_RECORD
 								     *) record;
+								i2c_id.sbfAccess = i2c_record->sucI2cId;
 								line_mux =
 								    i2c_record->
 								    sucI2cId.
@@ -473,7 +474,7 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 							      usDeviceTag),
 						  connector_type, &ddc_bus,
 						  linkb, igp_lane_info,
-						  connector_object_id);
+						  connector_object_id, i2c_id.ucAccess);
 
 		}
 	}
@@ -692,7 +693,7 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
 						  connector_type,
 						  &bios_connectors[i].ddc_bus,
 						  false, 0,
-						  connector_object_id);
+						  connector_object_id, 0);
 		}
 	}
 
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 7ab3c501b4d..733427555ee 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -896,6 +896,54 @@ struct drm_connector_funcs radeon_dvi_connector_funcs = {
 	.force = radeon_dvi_force,
 };
 
+static int radeon_dp_get_modes(struct drm_connector *connector)
+{
+	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+	int ret;
+
+	ret = radeon_ddc_get_modes(radeon_connector);
+	return ret;
+}
+
+static enum drm_connector_status radeon_dp_detect(struct drm_connector *connector)
+{
+	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+	struct drm_encoder *encoder = NULL;
+	struct drm_encoder_helper_funcs *encoder_funcs;
+	struct drm_mode_object *obj;
+	int i;
+	enum drm_connector_status ret = connector_status_disconnected;
+	int sink_type;
+	bool dret;
+
+	if (radeon_connector->edid) {
+		kfree(radeon_connector->edid);
+		radeon_connector->edid = NULL;
+	}
+
+	sink_type = radeon_dp_getsinktype(radeon_connector);
+	if (sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) {
+		radeon_dp_getdpcp(radeon_connector);
+		ret = connector_status_connected;
+	}
+	return ret;
+}
+
+struct drm_connector_helper_funcs radeon_dp_connector_helper_funcs = {
+	.get_modes = radeon_dp_get_modes,
+	.mode_valid = radeon_dvi_mode_valid,
+	.best_encoder = radeon_dvi_encoder,
+};
+
+struct drm_connector_funcs radeon_dp_connector_funcs = {
+	.dpms = drm_helper_connector_dpms,
+	.detect = radeon_dp_detect,
+	.fill_modes = drm_helper_probe_single_connector_modes,
+	.set_property = radeon_connector_set_property,
+	.destroy = radeon_connector_destroy,
+	.force = radeon_dvi_force,
+};
+
 void
 radeon_add_atom_connector(struct drm_device *dev,
 			  uint32_t connector_id,
@@ -904,7 +952,7 @@ radeon_add_atom_connector(struct drm_device *dev,
 			  struct radeon_i2c_bus_rec *i2c_bus,
 			  bool linkb,
 			  uint32_t igp_lane_info,
-			  uint16_t connector_object_id)
+			  uint16_t connector_object_id, uint8_t uc_i2c_id)
 {
 	struct radeon_device *rdev = dev->dev_private;
 	struct drm_connector *connector;
@@ -1030,10 +1078,13 @@ radeon_add_atom_connector(struct drm_device *dev,
 		radeon_dig_connector->linkb = linkb;
 		radeon_dig_connector->igp_lane_info = igp_lane_info;
 		radeon_connector->con_priv = radeon_dig_connector;
-		drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
-		ret = drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
+		drm_connector_init(dev, &radeon_connector->base, &radeon_dp_connector_funcs, connector_type);
+		ret = drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs);
 		if (ret)
 			goto failed;
+		/* add DP i2c bus */
+		radeon_dig_connector->uc_i2c_id = uc_i2c_id;
+		radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, "DP-auxch", true, uc_i2c_id);
 		if (i2c_bus->valid) {
 			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DP");
 			if (!radeon_connector->ddc_bus)
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 62b02372cb0..a1c2804b694 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -337,6 +337,13 @@ int radeon_ddc_get_modes(struct radeon_connector *radeon_connector)
 {
 	int ret = 0;
 
+	if (radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort) {
+		struct radeon_connector_atom_dig *dig = radeon_connector->con_priv;
+		if (dig->dp_i2c_bus) {
+			radeon_connector->edid = drm_get_edid(&radeon_connector->base, &dig->dp_i2c_bus->adapter);	
+			DRM_INFO("got edid %p from DP\n", radeon_connector->edid);
+		}
+	}
 	if (!radeon_connector->ddc_bus)
 		return -1;
 	if (!radeon_connector->edid) {
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index 291f6dd3683..37f5ea1af96 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -850,6 +850,99 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action)
 
 }
 
+static void
+atombios_dig_transmitter_setup_vsemph(struct drm_encoder *encoder, u8 lane_num,
+				      u8 lane_set)
+{
+	struct drm_device *dev = encoder->dev;
+	struct radeon_device *rdev = dev->dev_private;
+	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+	union dig_transmitter_control args;
+	int index = 0, num = 0;
+	uint8_t frev, crev;
+	struct radeon_encoder_atom_dig *dig;
+	struct drm_connector *connector;
+	struct radeon_connector *radeon_connector;
+	struct radeon_connector_atom_dig *dig_connector;
+
+	connector = radeon_get_connector_for_encoder(encoder);
+	if (!connector)
+		return;
+
+	radeon_connector = to_radeon_connector(connector);
+
+	if (!radeon_encoder->enc_priv)
+		return;
+
+	dig = radeon_encoder->enc_priv;
+
+	if (!radeon_connector->con_priv)
+		return;
+
+	dig_connector = radeon_connector->con_priv;
+
+	memset(&args, 0, sizeof(args));
+
+	if (ASIC_IS_DCE32(rdev))
+		index = GetIndexIntoMasterTable(COMMAND, UNIPHYTransmitterControl);
+	else {
+		switch (radeon_encoder->encoder_id) {
+		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
+			index = GetIndexIntoMasterTable(COMMAND, DIG1TransmitterControl);
+			break;
+		case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
+			index = GetIndexIntoMasterTable(COMMAND, DIG2TransmitterControl);
+			break;
+		}
+	}
+
+	atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev);
+
+	args.v1.ucAction = ATOM_TRANSMITTER_ACTION_SETUP_VSEMPH;
+	args.v1.asMode.ucLaneSel = lane_num;
+	args.v1.asMode.ucLaneSet = lane_set;
+
+	if (ASIC_IS_DCE32(rdev)) {
+		args.v2.acConfig.fDPConnector = 1;
+
+		if (dig->dig_block)
+			args.v2.acConfig.ucEncoderSel = 1;
+
+		switch (radeon_encoder->encoder_id) {
+		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
+			args.v2.acConfig.ucTransmitterSel = 0;
+			num = 0;
+			break;
+		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
+			args.v2.acConfig.ucTransmitterSel = 1;
+			num = 1;
+			break;
+		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
+			args.v2.acConfig.ucTransmitterSel = 2;
+			num = 2;
+			break;
+		}
+	} else {
+		args.v1.ucConfig = ATOM_TRANSMITTER_CONFIG_CLKSRC_PPLL;
+
+		switch (radeon_encoder->encoder_id) {
+		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
+			args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_DIG1_ENCODER;
+			if (dig_connector->linkb)
+				args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKB | ATOM_TRANSMITTER_CONFIG_LANE_0_3;
+			else
+				args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKA | ATOM_TRANSMITTER_CONFIG_LANE_0_3;
+		}
+	}
+
+	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
+
+	if (ASIC_IS_DCE32(rdev))
+		DRM_INFO("Output UNIPHY%d transmitter VSEMPH setup success\n", num);
+	else
+		DRM_INFO("Output DIG%d transmitter VSEMPH setup success\n", num);
+}
+
 static void
 atombios_yuv_setup(struct drm_encoder *encoder, bool enable)
 {
diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c b/drivers/gpu/drm/radeon/radeon_i2c.c
index 6c645fb4dad..f200312dd5d 100644
--- a/drivers/gpu/drm/radeon/radeon_i2c.c
+++ b/drivers/gpu/drm/radeon/radeon_i2c.c
@@ -172,20 +172,19 @@ struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev,
 		return NULL;
 
 	i2c->adapter.owner = THIS_MODULE;
-	i2c->adapter.algo_data = &i2c->algo;
 	i2c->dev = dev;
-	i2c->algo.setsda = set_data;
-	i2c->algo.setscl = set_clock;
-	i2c->algo.getsda = get_data;
-	i2c->algo.getscl = get_clock;
-	i2c->algo.udelay = 20;
+	i2c_set_adapdata(&i2c->adapter, i2c);
+	i2c->adapter.algo_data = &i2c->algo.bit;
+	i2c->algo.bit.setsda = set_data;
+	i2c->algo.bit.setscl = set_clock;
+	i2c->algo.bit.getsda = get_data;
+	i2c->algo.bit.getscl = get_clock;
+	i2c->algo.bit.udelay = 20;
 	/* vesa says 2.2 ms is enough, 1 jiffy doesn't seem to always
 	 * make this, 2 jiffies is a lot more reliable */
-	i2c->algo.timeout = 2;
-	i2c->algo.data = i2c;
+	i2c->algo.bit.timeout = 2;
+	i2c->algo.bit.data = i2c;
 	i2c->rec = *rec;
-	i2c_set_adapdata(&i2c->adapter, i2c);
-
 	ret = i2c_bit_add_bus(&i2c->adapter);
 	if (ret) {
 		DRM_INFO("Failed to register i2c %s\n", name);
@@ -199,6 +198,37 @@ out_free:
 
 }
 
+struct radeon_i2c_chan *radeon_i2c_create_dp(struct drm_device *dev,
+					     const char *name, bool dp, u8 i2c_id)
+{
+	struct radeon_i2c_chan *i2c;
+	int ret;
+
+	i2c = kzalloc(sizeof(struct radeon_i2c_chan), GFP_KERNEL);
+	if (i2c == NULL)
+		return NULL;
+
+	i2c->i2c_id = i2c_id;
+	i2c->adapter.owner = THIS_MODULE;
+	i2c->dev = dev;
+	i2c_set_adapdata(&i2c->adapter, i2c);
+	i2c->adapter.algo_data = &i2c->algo.dp;
+	i2c->algo.dp.aux_ch = radeon_dp_i2c_aux_ch;
+	i2c->algo.dp.address = 0;
+	ret = i2c_dp_aux_add_bus(&i2c->adapter);
+	if (ret) {
+		DRM_INFO("Failed to register i2c %s\n", name);
+		goto out_free;
+	}
+
+	return i2c;
+out_free:
+	kfree(i2c);
+	return NULL;
+
+}
+
+
 void radeon_i2c_destroy(struct radeon_i2c_chan *i2c)
 {
 	if (!i2c)
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 135693d5437..ce1cdc748f1 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -33,6 +33,7 @@
 #include <drm_crtc.h>
 #include <drm_mode.h>
 #include <drm_edid.h>
+#include <drm_dp_helper.h>
 #include <linux/i2c.h>
 #include <linux/i2c-id.h>
 #include <linux/i2c-algo-bit.h>
@@ -164,10 +165,14 @@ struct radeon_pll {
 };
 
 struct radeon_i2c_chan {
-	struct drm_device *dev;
 	struct i2c_adapter adapter;
-	struct i2c_algo_bit_data algo;
+	struct drm_device *dev;
+	union {
+		struct i2c_algo_dp_aux_data dp;
+		struct i2c_algo_bit_data bit;
+	} algo;
 	struct radeon_i2c_bus_rec rec;
+	uint8_t i2c_id;
 };
 
 /* mostly for macs, but really any system without connector tables */
@@ -328,6 +333,9 @@ struct radeon_encoder {
 struct radeon_connector_atom_dig {
 	uint32_t igp_lane_info;
 	bool linkb;
+	uint16_t uc_i2c_id;
+	struct radeon_i2c_chan *dp_i2c_bus;
+	u8 dpcp[8];
 };
 
 struct radeon_connector {
@@ -344,6 +352,8 @@ struct radeon_connector {
 	void *con_priv;
 	bool dac_load_detect;
 	uint16_t connector_object_id;
+	/* need to keep this for display port */
+//	
 };
 
 struct radeon_framebuffer {
@@ -351,6 +361,13 @@ struct radeon_framebuffer {
 	struct drm_gem_object *obj;
 };
 
+extern int radeon_dp_getsinktype(struct radeon_connector *radeon_connector);
+extern void radeon_dp_getdpcp(struct radeon_connector *connector);
+extern int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
+				uint8_t write_byte, uint8_t *read_byte);
+
+extern struct radeon_i2c_chan *radeon_i2c_create_dp(struct drm_device *dev,
+						    const char *name, bool dp, u8 i2c_id);
 extern struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev,
 						 struct radeon_i2c_bus_rec *rec,
 						 const char *name);
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index e49879ce95f..376155f8f81 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -43,6 +43,8 @@
 #define AUX_I2C_REPLY_MASK	(0x3 << 6)
 
 /* AUX CH addresses */
+#define DP_DPCP_REV 0x0
+
 #define	DP_LINK_BW_SET		0x100
 # define DP_LINK_BW_1_62		    0x06
 # define DP_LINK_BW_2_7			    0x0a
-- 
cgit v1.2.3-70-g09d2


From 1a66c95a64c9ae0bc8382254f544b24b23f498ec Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Fri, 20 Nov 2009 19:40:13 -0500
Subject: drm/radeon/kms: DP fixes and cleanup from the ddx

- dpcp -> dpcd
- fix up dig encoder routing
- aux transaction table takes delay in 10 usec units

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atombios_dp.c       |  24 ++--
 drivers/gpu/drm/radeon/radeon_connectors.c |   2 +-
 drivers/gpu/drm/radeon/radeon_encoders.c   | 221 ++++++++++++-----------------
 drivers/gpu/drm/radeon/radeon_mode.h       |   4 +-
 include/drm/drm_dp_helper.h                |   4 +-
 5 files changed, 105 insertions(+), 150 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index a4bc8011338..d1c144be973 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -34,7 +34,7 @@
 #define DP_LINK_STATUS_SIZE	6
 
 bool radeon_process_aux_ch(struct radeon_i2c_chan *chan, u8 *req_bytes,
-			   int num_bytes, u8 *read_byte, 
+			   int num_bytes, u8 *read_byte,
 			   u8 read_buf_len, u8 delay)
 {
 	struct drm_device *dev = chan->dev;
@@ -42,9 +42,9 @@ bool radeon_process_aux_ch(struct radeon_i2c_chan *chan, u8 *req_bytes,
 	PROCESS_AUX_CHANNEL_TRANSACTION_PS_ALLOCATION args;
 	int index = GetIndexIntoMasterTable(COMMAND, ProcessAuxChannelTransaction);
 	unsigned char *base;
-	
+
 	memset(&args, 0, sizeof(args));
-	
+
 	base = (unsigned char *)rdev->mode_info.atom_context->scratch;
 
 	memcpy(base, req_bytes, num_bytes);
@@ -53,7 +53,7 @@ bool radeon_process_aux_ch(struct radeon_i2c_chan *chan, u8 *req_bytes,
 	args.lpDataOut = 16;
 	args.ucDataOutLen = 0;
 	args.ucChannelID = chan->i2c_id;
-	args.ucDelay = delay;
+	args.ucDelay = delay / 10;
 
 	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
 
@@ -158,24 +158,24 @@ bool radeon_dp_aux_native_read(struct radeon_connector *radeon_connector, uint16
 	return ret;
 }
 
-void radeon_dp_getdpcp(struct radeon_connector *radeon_connector)
+void radeon_dp_getdpcd(struct radeon_connector *radeon_connector)
 {
 	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
 	u8 msg[25];
 	int ret;
 
-	ret = radeon_dp_aux_native_read(radeon_connector, DP_DPCP_REV, 0, 8, msg);
+	ret = radeon_dp_aux_native_read(radeon_connector, DP_DPCD_REV, 0, 8, msg);
 	if (ret) {
-		memcpy(radeon_dig_connector->dpcp, msg, 8);
-		{ 
+		memcpy(radeon_dig_connector->dpcd, msg, 8);
+		{
 			int i;
-			printk("DPCP: ");
+			printk("DPCD: ");
 			for (i = 0; i < 8; i++)
 				printk("%02x ", msg[i]);
 			printk("\n");
 		}
 	}
-	radeon_dig_connector->dpcp[0] = 0;
+	radeon_dig_connector->dpcd[0] = 0;
 	return;
 }
 
@@ -199,8 +199,8 @@ static bool atom_dp_get_link_status(struct radeon_connector *radeon_connector,
 static void dp_set_power(struct radeon_connector *radeon_connector, u8 power_state)
 {
 	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
-	if (radeon_dig_connector->dpcp[0] >= 0x11) {
-		radeon_dp_aux_native_write(radeon_connector, 0x600, 1,
+	if (radeon_dig_connector->dpcd[0] >= 0x11) {
+		radeon_dp_aux_native_write(radeon_connector, DP_SET_POWER, 1,
 					   &power_state);
 	}
 }
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 733427555ee..4d457bc9014 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -923,7 +923,7 @@ static enum drm_connector_status radeon_dp_detect(struct drm_connector *connecto
 
 	sink_type = radeon_dp_getsinktype(radeon_connector);
 	if (sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) {
-		radeon_dp_getdpcp(radeon_connector);
+		radeon_dp_getdpcd(radeon_connector);
 		ret = connector_status_connected;
 	}
 	return ret;
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index 37f5ea1af96..b4e7abadbfb 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -605,6 +605,30 @@ atombios_get_encoder_mode(struct drm_encoder *encoder)
 	}
 }
 
+/*
+ * DIG Encoder/Transmitter Setup
+ *
+ * DCE 3.0/3.1
+ * - 2 DIG transmitter blocks. UNIPHY (links A and B) and LVTMA.
+ * Supports up to 3 digital outputs
+ * - 2 DIG encoder blocks.
+ * DIG1 can drive UNIPHY link A or link B
+ * DIG2 can drive UNIPHY link B or LVTMA
+ *
+ * DCE 3.2
+ * - 3 DIG transmitter blocks. UNIPHY0/1/2 (links A and B).
+ * Supports up to 5 digital outputs
+ * - 2 DIG encoder blocks.
+ * DIG1/2 can drive UNIPHY0/1/2 link A or link B
+ *
+ * Routing
+ * crtc -> dig encoder -> UNIPHY/LVTMA (1 or 2 links)
+ * Examples:
+ * crtc0 -> dig2 -> LVTMA   links A+B -> TMDS/HDMI
+ * crtc1 -> dig1 -> UNIPHY0 link  B   -> DP
+ * crtc0 -> dig1 -> UNIPHY2 link  A   -> LVDS
+ * crtc1 -> dig2 -> UNIPHY1 link  B+A -> TMDS/HDMI
+ */
 static void
 atombios_dig_encoder_setup(struct drm_encoder *encoder, int action)
 {
@@ -646,10 +670,17 @@ atombios_dig_encoder_setup(struct drm_encoder *encoder, int action)
 	} else {
 		switch (radeon_encoder->encoder_id) {
 		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-			index = GetIndexIntoMasterTable(COMMAND, DIG1EncoderControl);
+			/* XXX doesn't really matter which dig encoder we pick as long as it's
+			 * not already in use
+			 */
+			if (dig_connector->linkb)
+				index = GetIndexIntoMasterTable(COMMAND, DIG2EncoderControl);
+			else
+				index = GetIndexIntoMasterTable(COMMAND, DIG1EncoderControl);
 			num = 1;
 			break;
 		case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
+			/* Only dig2 encoder can drive LVTMA */
 			index = GetIndexIntoMasterTable(COMMAND, DIG2EncoderControl);
 			num = 2;
 			break;
@@ -684,16 +715,15 @@ atombios_dig_encoder_setup(struct drm_encoder *encoder, int action)
 		}
 	}
 
-	if (radeon_encoder->pixel_clock > 165000) {
-		args.ucConfig |= ATOM_ENCODER_CONFIG_LINKA_B;
+	if (radeon_encoder->pixel_clock > 165000)
 		args.ucLaneNum = 8;
-	} else {
-		if (dig_connector->linkb)
-			args.ucConfig |= ATOM_ENCODER_CONFIG_LINKB;
-		else
-			args.ucConfig |= ATOM_ENCODER_CONFIG_LINKA;
+	else
 		args.ucLaneNum = 4;
-	}
+
+	if (dig_connector->linkb)
+		args.ucConfig |= ATOM_ENCODER_CONFIG_LINKB;
+	else
+		args.ucConfig |= ATOM_ENCODER_CONFIG_LINKA;
 
 	args.ucEncoderMode = atombios_get_encoder_mode(encoder);
 
@@ -707,7 +737,7 @@ union dig_transmitter_control {
 };
 
 static void
-atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action)
+atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t lane_num, uint8_t lane_set)
 {
 	struct drm_device *dev = encoder->dev;
 	struct radeon_device *rdev = dev->dev_private;
@@ -756,6 +786,9 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action)
 	args.v1.ucAction = action;
 	if (action == ATOM_TRANSMITTER_ACTION_INIT) {
 		args.v1.usInitInfo = radeon_connector->connector_object_id;
+	} else if (action == ATOM_TRANSMITTER_ACTION_SETUP_VSEMPH) {
+		args.v1.asMode.ucLaneSel = lane_num;
+		args.v1.asMode.ucLaneSet = lane_set;
 	} else {
 		if (radeon_encoder->pixel_clock > 165000)
 			args.v1.usPixelClock = cpu_to_le16((radeon_encoder->pixel_clock / 2) / 10);
@@ -767,6 +800,8 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action)
 			args.v2.usPixelClock = cpu_to_le16((radeon_encoder->pixel_clock / 2) / 10);
 		if (dig->dig_block)
 			args.v2.acConfig.ucEncoderSel = 1;
+		if (dig_connector->linkb)
+			args.v2.acConfig.ucLinkSel = 1;
 
 		switch (radeon_encoder->encoder_id) {
 		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
@@ -792,17 +827,20 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action)
 
 		switch (radeon_encoder->encoder_id) {
 		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-			args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_DIG1_ENCODER;
+			/* XXX doesn't really matter which dig encoder we pick as long as it's
+			 * not already in use
+			 */
+			if (dig_connector->linkb)
+				args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_DIG2_ENCODER;
+			else
+				args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_DIG1_ENCODER;
 			if (rdev->flags & RADEON_IS_IGP) {
 				if (radeon_encoder->pixel_clock > 165000) {
-					args.v1.ucConfig |= (ATOM_TRANSMITTER_CONFIG_8LANE_LINK |
-							     ATOM_TRANSMITTER_CONFIG_LINKA_B);
 					if (dig_connector->igp_lane_info & 0x3)
 						args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_0_7;
 					else if (dig_connector->igp_lane_info & 0xc)
 						args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_8_15;
 				} else {
-					args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKA;
 					if (dig_connector->igp_lane_info & 0x1)
 						args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_0_3;
 					else if (dig_connector->igp_lane_info & 0x2)
@@ -812,34 +850,22 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action)
 					else if (dig_connector->igp_lane_info & 0x8)
 						args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_12_15;
 				}
-			} else {
-				if (radeon_encoder->pixel_clock > 165000)
-					args.v1.ucConfig |= (ATOM_TRANSMITTER_CONFIG_8LANE_LINK |
-							     ATOM_TRANSMITTER_CONFIG_LINKA_B |
-							     ATOM_TRANSMITTER_CONFIG_LANE_0_7);
-				else {
-					if (dig_connector->linkb)
-						args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKB | ATOM_TRANSMITTER_CONFIG_LANE_0_3;
-					else
-						args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKA | ATOM_TRANSMITTER_CONFIG_LANE_0_3;
-				}
 			}
 			break;
 		case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
+			/* Only dig2 encoder can drive LVTMA */
 			args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_DIG2_ENCODER;
-			if (radeon_encoder->pixel_clock > 165000)
-				args.v1.ucConfig |= (ATOM_TRANSMITTER_CONFIG_8LANE_LINK |
-						     ATOM_TRANSMITTER_CONFIG_LINKA_B |
-						     ATOM_TRANSMITTER_CONFIG_LANE_0_7);
-			else {
-				if (dig_connector->linkb)
-					args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKB | ATOM_TRANSMITTER_CONFIG_LANE_0_3;
-				else
-					args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKA | ATOM_TRANSMITTER_CONFIG_LANE_0_3;
-			}
 			break;
 		}
 
+		if (radeon_encoder->pixel_clock > 165000)
+			args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_8LANE_LINK;
+
+		if (dig_connector->linkb)
+			args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKB;
+		else
+			args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKA;
+
 		if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) {
 			if (dig->coherent_mode)
 				args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_COHERENT;
@@ -850,99 +876,6 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action)
 
 }
 
-static void
-atombios_dig_transmitter_setup_vsemph(struct drm_encoder *encoder, u8 lane_num,
-				      u8 lane_set)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	union dig_transmitter_control args;
-	int index = 0, num = 0;
-	uint8_t frev, crev;
-	struct radeon_encoder_atom_dig *dig;
-	struct drm_connector *connector;
-	struct radeon_connector *radeon_connector;
-	struct radeon_connector_atom_dig *dig_connector;
-
-	connector = radeon_get_connector_for_encoder(encoder);
-	if (!connector)
-		return;
-
-	radeon_connector = to_radeon_connector(connector);
-
-	if (!radeon_encoder->enc_priv)
-		return;
-
-	dig = radeon_encoder->enc_priv;
-
-	if (!radeon_connector->con_priv)
-		return;
-
-	dig_connector = radeon_connector->con_priv;
-
-	memset(&args, 0, sizeof(args));
-
-	if (ASIC_IS_DCE32(rdev))
-		index = GetIndexIntoMasterTable(COMMAND, UNIPHYTransmitterControl);
-	else {
-		switch (radeon_encoder->encoder_id) {
-		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-			index = GetIndexIntoMasterTable(COMMAND, DIG1TransmitterControl);
-			break;
-		case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
-			index = GetIndexIntoMasterTable(COMMAND, DIG2TransmitterControl);
-			break;
-		}
-	}
-
-	atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev);
-
-	args.v1.ucAction = ATOM_TRANSMITTER_ACTION_SETUP_VSEMPH;
-	args.v1.asMode.ucLaneSel = lane_num;
-	args.v1.asMode.ucLaneSet = lane_set;
-
-	if (ASIC_IS_DCE32(rdev)) {
-		args.v2.acConfig.fDPConnector = 1;
-
-		if (dig->dig_block)
-			args.v2.acConfig.ucEncoderSel = 1;
-
-		switch (radeon_encoder->encoder_id) {
-		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-			args.v2.acConfig.ucTransmitterSel = 0;
-			num = 0;
-			break;
-		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-			args.v2.acConfig.ucTransmitterSel = 1;
-			num = 1;
-			break;
-		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-			args.v2.acConfig.ucTransmitterSel = 2;
-			num = 2;
-			break;
-		}
-	} else {
-		args.v1.ucConfig = ATOM_TRANSMITTER_CONFIG_CLKSRC_PPLL;
-
-		switch (radeon_encoder->encoder_id) {
-		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-			args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_DIG1_ENCODER;
-			if (dig_connector->linkb)
-				args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKB | ATOM_TRANSMITTER_CONFIG_LANE_0_3;
-			else
-				args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKA | ATOM_TRANSMITTER_CONFIG_LANE_0_3;
-		}
-	}
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-
-	if (ASIC_IS_DCE32(rdev))
-		DRM_INFO("Output UNIPHY%d transmitter VSEMPH setup success\n", num);
-	else
-		DRM_INFO("Output DIG%d transmitter VSEMPH setup success\n", num);
-}
-
 static void
 atombios_yuv_setup(struct drm_encoder *encoder, bool enable)
 {
@@ -1150,13 +1083,33 @@ atombios_set_encoder_crtc_source(struct drm_encoder *encoder)
 						args.v2.ucEncoderID = ASIC_INT_DIG2_ENCODER_ID;
 					else
 						args.v2.ucEncoderID = ASIC_INT_DIG1_ENCODER_ID;
-				} else
-					args.v2.ucEncoderID = ASIC_INT_DIG1_ENCODER_ID;
+				} else {
+					struct drm_connector *connector;
+					struct radeon_connector *radeon_connector;
+					struct radeon_connector_atom_dig *dig_connector;
+
+					connector = radeon_get_connector_for_encoder(encoder);
+					if (!connector)
+						return;
+					radeon_connector = to_radeon_connector(connector);
+					if (!radeon_connector->con_priv)
+						return;
+					dig_connector = radeon_connector->con_priv;
+
+					/* XXX doesn't really matter which dig encoder we pick as long as it's
+					 * not already in use
+					 */
+					if (dig_connector->linkb)
+						args.v2.ucEncoderID = ASIC_INT_DIG2_ENCODER_ID;
+					else
+						args.v2.ucEncoderID = ASIC_INT_DIG1_ENCODER_ID;
+				}
 				break;
 			case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
 				args.v2.ucEncoderID = ASIC_INT_DVO_ENCODER_ID;
 				break;
 			case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
+				/* Only dig2 encoder can drive LVTMA */
 				args.v2.ucEncoderID = ASIC_INT_DIG2_ENCODER_ID;
 				break;
 			case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
@@ -1259,14 +1212,14 @@ radeon_atom_encoder_mode_set(struct drm_encoder *encoder,
 	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
 	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
 		/* disable the encoder and transmitter */
-		atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_DISABLE);
+		atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_DISABLE, 0, 0);
 		atombios_dig_encoder_setup(encoder, ATOM_DISABLE);
 
 		/* setup and enable the encoder and transmitter */
 		atombios_dig_encoder_setup(encoder, ATOM_ENABLE);
-		atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_INIT);
-		atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_SETUP);
-		atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE);
+		atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_INIT, 0, 0);
+		atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_SETUP, 0, 0);
+		atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE, 0, 0);
 		break;
 	case ENCODER_OBJECT_ID_INTERNAL_DDI:
 		atombios_ddia_setup(encoder, ATOM_ENABLE);
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index ce1cdc748f1..166f75395f5 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -335,7 +335,7 @@ struct radeon_connector_atom_dig {
 	bool linkb;
 	uint16_t uc_i2c_id;
 	struct radeon_i2c_chan *dp_i2c_bus;
-	u8 dpcp[8];
+	u8 dpcd[8];
 };
 
 struct radeon_connector {
@@ -362,7 +362,7 @@ struct radeon_framebuffer {
 };
 
 extern int radeon_dp_getsinktype(struct radeon_connector *radeon_connector);
-extern void radeon_dp_getdpcp(struct radeon_connector *connector);
+extern void radeon_dp_getdpcd(struct radeon_connector *connector);
 extern int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
 				uint8_t write_byte, uint8_t *read_byte);
 
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index 376155f8f81..f09b0b2a99b 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -43,7 +43,7 @@
 #define AUX_I2C_REPLY_MASK	(0x3 << 6)
 
 /* AUX CH addresses */
-#define DP_DPCP_REV 0x0
+#define DP_DPCD_REV 0x0
 
 #define	DP_LINK_BW_SET		0x100
 # define DP_LINK_BW_1_62		    0x06
@@ -132,6 +132,8 @@
 #define DP_ADJUST_PRE_EMPHASIS_LANE1_MASK   0xc0
 #define DP_ADJUST_PRE_EMPHASIS_LANE1_SHIFT  6
 
+#define DP_SET_POWER                        0x600
+
 #define MODE_I2C_START	1
 #define MODE_I2C_WRITE	2
 #define MODE_I2C_READ	4
-- 
cgit v1.2.3-70-g09d2


From 6a93cb250a60af1bb7b4070949f8546a2fdc52ef Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Mon, 23 Nov 2009 17:39:28 -0500
Subject: drm/radeon/kms: i2c reorg

- keep the atom i2c id in the i2c rec
- fix gpio regs for GPIO and MDGPIO on pre-avivo chips
- track whether the i2c line is hw capable
- track whether the i2c line uses the multimedia i2c block

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atombios_dp.c       |   6 +-
 drivers/gpu/drm/radeon/radeon_atombios.c   |  62 ++++++-----
 drivers/gpu/drm/radeon/radeon_combios.c    | 158 +++++++++++++++++------------
 drivers/gpu/drm/radeon/radeon_connectors.c |   5 +-
 drivers/gpu/drm/radeon/radeon_i2c.c        |  27 +++--
 drivers/gpu/drm/radeon/radeon_mode.h       |  16 +--
 drivers/gpu/drm/radeon/radeon_reg.h        |  12 +--
 7 files changed, 166 insertions(+), 120 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index d1c144be973..fc5a2df4544 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -52,7 +52,7 @@ bool radeon_process_aux_ch(struct radeon_i2c_chan *chan, u8 *req_bytes,
 	args.lpAuxRequest = 0;
 	args.lpDataOut = 16;
 	args.ucDataOutLen = 0;
-	args.ucChannelID = chan->i2c_id;
+	args.ucChannelID = chan->rec.i2c_id;
 	args.ucDelay = delay / 10;
 
 	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
@@ -60,7 +60,7 @@ bool radeon_process_aux_ch(struct radeon_i2c_chan *chan, u8 *req_bytes,
 	if (args.ucReplyStatus) {
 		DRM_ERROR("failed to get auxch %02x%02x %02x %02x 0x%02x %02x\n",
 			  req_bytes[1], req_bytes[0], req_bytes[2], req_bytes[3],
-			  chan->i2c_id, args.ucReplyStatus);
+			  chan->rec.i2c_id, args.ucReplyStatus);
 		return false;
 	}
 
@@ -102,7 +102,7 @@ int radeon_dp_getsinktype(struct radeon_connector *radeon_connector)
 	struct radeon_device *rdev = dev->dev_private;
 
 	return radeon_dp_encoder_service(rdev, ATOM_DP_ACTION_GET_SINK_TYPE, 0,
-					 radeon_dig_connector->uc_i2c_id, 0);
+					 radeon_dig_connector->dp_i2c_bus->rec.i2c_id, 0);
 }
 
 union dig_transmitter_control {
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index de05ac97647..87bf6b9d10a 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -47,7 +47,7 @@ radeon_add_atom_connector(struct drm_device *dev,
 			  int connector_type,
 			  struct radeon_i2c_bus_rec *i2c_bus,
 			  bool linkb, uint32_t igp_lane_info,
-			  uint16_t connector_object_id, uint8_t uc_i2c_id);
+			  uint16_t connector_object_id);
 
 /* from radeon_legacy_encoder.c */
 extern void
@@ -65,7 +65,7 @@ static inline struct radeon_i2c_bus_rec radeon_lookup_gpio(struct drm_device *de
 {
 	struct radeon_device *rdev = dev->dev_private;
 	struct atom_context *ctx = rdev->mode_info.atom_context;
-	ATOM_GPIO_I2C_ASSIGMENT gpio;
+	ATOM_GPIO_I2C_ASSIGMENT *gpio;
 	struct radeon_i2c_bus_rec i2c;
 	int index = GetIndexIntoMasterTable(DATA, GPIO_I2C_Info);
 	struct _ATOM_GPIO_I2C_INFO *i2c_info;
@@ -78,24 +78,37 @@ static inline struct radeon_i2c_bus_rec radeon_lookup_gpio(struct drm_device *de
 
 	i2c_info = (struct _ATOM_GPIO_I2C_INFO *)(ctx->bios + data_offset);
 
-	gpio = i2c_info->asGPIO_Info[id];
-
-	i2c.mask_clk_reg = le16_to_cpu(gpio.usClkMaskRegisterIndex) * 4;
-	i2c.mask_data_reg = le16_to_cpu(gpio.usDataMaskRegisterIndex) * 4;
-	i2c.en_clk_reg = le16_to_cpu(gpio.usClkEnRegisterIndex) * 4;
-	i2c.en_data_reg = le16_to_cpu(gpio.usDataEnRegisterIndex) * 4;
-	i2c.y_clk_reg = le16_to_cpu(gpio.usClkY_RegisterIndex) * 4;
-	i2c.y_data_reg = le16_to_cpu(gpio.usDataY_RegisterIndex) * 4;
-	i2c.a_clk_reg = le16_to_cpu(gpio.usClkA_RegisterIndex) * 4;
-	i2c.a_data_reg = le16_to_cpu(gpio.usDataA_RegisterIndex) * 4;
-	i2c.mask_clk_mask = (1 << gpio.ucClkMaskShift);
-	i2c.mask_data_mask = (1 << gpio.ucDataMaskShift);
-	i2c.en_clk_mask = (1 << gpio.ucClkEnShift);
-	i2c.en_data_mask = (1 << gpio.ucDataEnShift);
-	i2c.y_clk_mask = (1 << gpio.ucClkY_Shift);
-	i2c.y_data_mask = (1 << gpio.ucDataY_Shift);
-	i2c.a_clk_mask = (1 << gpio.ucClkA_Shift);
-	i2c.a_data_mask = (1 << gpio.ucDataA_Shift);
+	gpio = &i2c_info->asGPIO_Info[id];
+
+	i2c.mask_clk_reg = le16_to_cpu(gpio->usClkMaskRegisterIndex) * 4;
+	i2c.mask_data_reg = le16_to_cpu(gpio->usDataMaskRegisterIndex) * 4;
+	i2c.en_clk_reg = le16_to_cpu(gpio->usClkEnRegisterIndex) * 4;
+	i2c.en_data_reg = le16_to_cpu(gpio->usDataEnRegisterIndex) * 4;
+	i2c.y_clk_reg = le16_to_cpu(gpio->usClkY_RegisterIndex) * 4;
+	i2c.y_data_reg = le16_to_cpu(gpio->usDataY_RegisterIndex) * 4;
+	i2c.a_clk_reg = le16_to_cpu(gpio->usClkA_RegisterIndex) * 4;
+	i2c.a_data_reg = le16_to_cpu(gpio->usDataA_RegisterIndex) * 4;
+	i2c.mask_clk_mask = (1 << gpio->ucClkMaskShift);
+	i2c.mask_data_mask = (1 << gpio->ucDataMaskShift);
+	i2c.en_clk_mask = (1 << gpio->ucClkEnShift);
+	i2c.en_data_mask = (1 << gpio->ucDataEnShift);
+	i2c.y_clk_mask = (1 << gpio->ucClkY_Shift);
+	i2c.y_data_mask = (1 << gpio->ucDataY_Shift);
+	i2c.a_clk_mask = (1 << gpio->ucClkA_Shift);
+	i2c.a_data_mask = (1 << gpio->ucDataA_Shift);
+
+	if (gpio->sucI2cId.sbfAccess.bfHW_Capable)
+		i2c.hw_capable = true;
+	else
+		i2c.hw_capable = false;
+
+	if (gpio->sucI2cId.ucAccess == 0xa0)
+		i2c.mm_i2c = true;
+	else
+		i2c.mm_i2c = false;
+
+	i2c.i2c_id = gpio->sucI2cId.ucAccess;
+
 	i2c.valid = true;
 
 	return i2c;
@@ -276,7 +289,6 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 	uint16_t igp_lane_info, conn_id, connector_object_id;
 	bool linkb;
 	struct radeon_i2c_bus_rec ddc_bus;
-	ATOM_I2C_ID_CONFIG_ACCESS i2c_id;
 	atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset);
 
 	if (data_offset == 0)
@@ -302,7 +314,6 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 		path = (ATOM_DISPLAY_OBJECT_PATH *) addr;
 		path_size += le16_to_cpu(path->usSize);
 		linkb = false;
-		i2c_id.ucAccess = 0;
 		if (device_support & le16_to_cpu(path->usDeviceTag)) {
 			uint8_t con_obj_id, con_obj_num, con_obj_type;
 
@@ -420,7 +431,7 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 								 asObjects[j].
 								 usRecordOffset));
 						ATOM_I2C_RECORD *i2c_record;
-						
+
 						while (record->ucRecordType > 0
 						       && record->
 						       ucRecordType <=
@@ -431,7 +442,6 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 								i2c_record =
 								    (ATOM_I2C_RECORD
 								     *) record;
-								i2c_id.sbfAccess = i2c_record->sucI2cId;
 								line_mux =
 								    i2c_record->
 								    sucI2cId.
@@ -474,7 +484,7 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 							      usDeviceTag),
 						  connector_type, &ddc_bus,
 						  linkb, igp_lane_info,
-						  connector_object_id, i2c_id.ucAccess);
+						  connector_object_id);
 
 		}
 	}
@@ -693,7 +703,7 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
 						  connector_type,
 						  &bios_connectors[i].ddc_bus,
 						  false, 0,
-						  connector_object_id, 0);
+						  connector_object_id);
 		}
 	}
 
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index 14d3555e4af..b6761cde1ec 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -442,29 +442,39 @@ static uint16_t combios_get_table_offset(struct drm_device *dev,
 
 }
 
-struct radeon_i2c_bus_rec combios_setup_i2c_bus(int ddc_line)
+static struct radeon_i2c_bus_rec combios_setup_i2c_bus(struct radeon_device *rdev,
+						       int ddc_line)
 {
 	struct radeon_i2c_bus_rec i2c;
 
-	i2c.mask_clk_mask = RADEON_GPIO_EN_1;
-	i2c.mask_data_mask = RADEON_GPIO_EN_0;
-	i2c.a_clk_mask = RADEON_GPIO_A_1;
-	i2c.a_data_mask = RADEON_GPIO_A_0;
-	i2c.en_clk_mask = RADEON_GPIO_EN_1;
-	i2c.en_data_mask = RADEON_GPIO_EN_0;
-	i2c.y_clk_mask = RADEON_GPIO_Y_1;
-	i2c.y_data_mask = RADEON_GPIO_Y_0;
-	if ((ddc_line == RADEON_LCD_GPIO_MASK) ||
-	    (ddc_line == RADEON_MDGPIO_EN_REG)) {
-		i2c.mask_clk_reg = ddc_line;
-		i2c.mask_data_reg = ddc_line;
-		i2c.a_clk_reg = ddc_line;
-		i2c.a_data_reg = ddc_line;
-		i2c.en_clk_reg = ddc_line;
-		i2c.en_data_reg = ddc_line;
-		i2c.y_clk_reg = ddc_line + 4;
-		i2c.y_data_reg = ddc_line + 4;
+	if (ddc_line == RADEON_GPIOPAD_MASK) {
+		i2c.mask_clk_reg = RADEON_GPIOPAD_MASK;
+		i2c.mask_data_reg = RADEON_GPIOPAD_MASK;
+		i2c.a_clk_reg = RADEON_GPIOPAD_A;
+		i2c.a_data_reg = RADEON_GPIOPAD_A;
+		i2c.en_clk_reg = RADEON_GPIOPAD_EN;
+		i2c.en_data_reg = RADEON_GPIOPAD_EN;
+		i2c.y_clk_reg = RADEON_GPIOPAD_Y;
+		i2c.y_data_reg = RADEON_GPIOPAD_Y;
+	} else if (ddc_line == RADEON_MDGPIO_MASK) {
+		i2c.mask_clk_reg = RADEON_MDGPIO_MASK;
+		i2c.mask_data_reg = RADEON_MDGPIO_MASK;
+		i2c.a_clk_reg = RADEON_MDGPIO_A;
+		i2c.a_data_reg = RADEON_MDGPIO_A;
+		i2c.en_clk_reg = RADEON_MDGPIO_EN;
+		i2c.en_data_reg = RADEON_MDGPIO_EN;
+		i2c.y_clk_reg = RADEON_MDGPIO_Y;
+		i2c.y_data_reg = RADEON_MDGPIO_Y;
 	} else {
+		i2c.mask_clk_mask = RADEON_GPIO_EN_1;
+		i2c.mask_data_mask = RADEON_GPIO_EN_0;
+		i2c.a_clk_mask = RADEON_GPIO_A_1;
+		i2c.a_data_mask = RADEON_GPIO_A_0;
+		i2c.en_clk_mask = RADEON_GPIO_EN_1;
+		i2c.en_data_mask = RADEON_GPIO_EN_0;
+		i2c.y_clk_mask = RADEON_GPIO_Y_1;
+		i2c.y_data_mask = RADEON_GPIO_Y_0;
+
 		i2c.mask_clk_reg = ddc_line;
 		i2c.mask_data_reg = ddc_line;
 		i2c.a_clk_reg = ddc_line;
@@ -475,6 +485,28 @@ struct radeon_i2c_bus_rec combios_setup_i2c_bus(int ddc_line)
 		i2c.y_data_reg = ddc_line;
 	}
 
+	if (rdev->family < CHIP_R200)
+		i2c.hw_capable = false;
+	else {
+		switch (ddc_line) {
+		case RADEON_GPIO_VGA_DDC:
+		case RADEON_GPIO_DVI_DDC:
+			i2c.hw_capable = true;
+			break;
+		case RADEON_GPIO_MONID:
+			/* hw i2c on RADEON_GPIO_MONID doesn't seem to work
+			 * reliably on some pre-r4xx hardware; not sure why.
+			 */
+			i2c.hw_capable = false;
+			break;
+		default:
+			i2c.hw_capable = false;
+			break;
+		}
+	}
+	i2c.mm_i2c = false;
+	i2c.i2c_id = 0;
+
 	if (ddc_line)
 		i2c.valid = true;
 	else
@@ -1077,7 +1109,7 @@ bool radeon_legacy_get_ext_tmds_info_from_table(struct radeon_encoder *encoder,
 	struct radeon_i2c_bus_rec i2c_bus;
 
 	/* default for macs */
-	i2c_bus = combios_setup_i2c_bus(RADEON_GPIO_MONID);
+	i2c_bus = combios_setup_i2c_bus(rdev, RADEON_GPIO_MONID);
 	tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
 
 	/* XXX some macs have duallink chips */
@@ -1153,23 +1185,23 @@ bool radeon_legacy_get_ext_tmds_info_from_combios(struct radeon_encoder *encoder
 			gpio = RBIOS8(offset + 4 + 3);
 			switch (gpio) {
 			case DDC_MONID:
-				i2c_bus = combios_setup_i2c_bus(RADEON_GPIO_MONID);
+				i2c_bus = combios_setup_i2c_bus(rdev, RADEON_GPIO_MONID);
 				tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
 				break;
 			case DDC_DVI:
-				i2c_bus = combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC);
+				i2c_bus = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
 				tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
 				break;
 			case DDC_VGA:
-				i2c_bus = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
+				i2c_bus = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
 				tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
 				break;
 			case DDC_CRT2:
 				/* R3xx+ chips don't have GPIO_CRT2_DDC gpio pad */
 				if (rdev->family >= CHIP_R300)
-					i2c_bus = combios_setup_i2c_bus(RADEON_GPIO_MONID);
+					i2c_bus = combios_setup_i2c_bus(rdev, RADEON_GPIO_MONID);
 				else
-					i2c_bus = combios_setup_i2c_bus(RADEON_GPIO_CRT2_DDC);
+					i2c_bus = combios_setup_i2c_bus(rdev, RADEON_GPIO_CRT2_DDC);
 				tmds->i2c_bus = radeon_i2c_create(dev, &i2c_bus, "DVO");
 				break;
 			case DDC_LCD: /* MM i2c */
@@ -1254,7 +1286,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		/* these are the most common settings */
 		if (rdev->flags & RADEON_SINGLE_CRTC) {
 			/* VGA - primary dac */
-			ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
+			ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
 			radeon_add_legacy_encoder(dev,
 						  radeon_get_encoder_id(dev,
 									ATOM_DEVICE_CRT1_SUPPORT,
@@ -1267,7 +1299,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 						    CONNECTOR_OBJECT_ID_VGA);
 		} else if (rdev->flags & RADEON_IS_MOBILITY) {
 			/* LVDS */
-			ddc_i2c = combios_setup_i2c_bus(RADEON_LCD_GPIO_MASK);
+			ddc_i2c = combios_setup_i2c_bus(rdev, 0);
 			radeon_add_legacy_encoder(dev,
 						  radeon_get_encoder_id(dev,
 									ATOM_DEVICE_LCD1_SUPPORT,
@@ -1280,7 +1312,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 						    CONNECTOR_OBJECT_ID_LVDS);
 
 			/* VGA - primary dac */
-			ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
+			ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
 			radeon_add_legacy_encoder(dev,
 						  radeon_get_encoder_id(dev,
 									ATOM_DEVICE_CRT1_SUPPORT,
@@ -1293,7 +1325,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 						    CONNECTOR_OBJECT_ID_VGA);
 		} else {
 			/* DVI-I - tv dac, int tmds */
-			ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC);
+			ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
 			radeon_add_legacy_encoder(dev,
 						  radeon_get_encoder_id(dev,
 									ATOM_DEVICE_DFP1_SUPPORT,
@@ -1312,7 +1344,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 						    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I);
 
 			/* VGA - primary dac */
-			ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
+			ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
 			radeon_add_legacy_encoder(dev,
 						  radeon_get_encoder_id(dev,
 									ATOM_DEVICE_CRT1_SUPPORT,
@@ -1343,7 +1375,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		DRM_INFO("Connector Table: %d (ibook)\n",
 			 rdev->mode_info.connector_table);
 		/* LVDS */
-		ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_LCD1_SUPPORT,
@@ -1353,7 +1385,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,
 					    CONNECTOR_OBJECT_ID_LVDS);
 		/* VGA - TV DAC */
-		ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_CRT2_SUPPORT,
@@ -1377,7 +1409,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		DRM_INFO("Connector Table: %d (powerbook external tmds)\n",
 			 rdev->mode_info.connector_table);
 		/* LVDS */
-		ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_LCD1_SUPPORT,
@@ -1387,7 +1419,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,
 					    CONNECTOR_OBJECT_ID_LVDS);
 		/* DVI-I - primary dac, ext tmds */
-		ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_DFP2_SUPPORT,
@@ -1419,7 +1451,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		DRM_INFO("Connector Table: %d (powerbook internal tmds)\n",
 			 rdev->mode_info.connector_table);
 		/* LVDS */
-		ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_LCD1_SUPPORT,
@@ -1429,7 +1461,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,
 					    CONNECTOR_OBJECT_ID_LVDS);
 		/* DVI-I - primary dac, int tmds */
-		ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_DFP1_SUPPORT,
@@ -1460,7 +1492,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		DRM_INFO("Connector Table: %d (powerbook vga)\n",
 			 rdev->mode_info.connector_table);
 		/* LVDS */
-		ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_LCD1_SUPPORT,
@@ -1470,7 +1502,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,
 					    CONNECTOR_OBJECT_ID_LVDS);
 		/* VGA - primary dac */
-		ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_CRT1_SUPPORT,
@@ -1494,7 +1526,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		DRM_INFO("Connector Table: %d (mini external tmds)\n",
 			 rdev->mode_info.connector_table);
 		/* DVI-I - tv dac, ext tmds */
-		ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_CRT2_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_CRT2_DDC);
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_DFP2_SUPPORT,
@@ -1526,7 +1558,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		DRM_INFO("Connector Table: %d (mini internal tmds)\n",
 			 rdev->mode_info.connector_table);
 		/* DVI-I - tv dac, int tmds */
-		ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_CRT2_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_CRT2_DDC);
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_DFP1_SUPPORT,
@@ -1557,7 +1589,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		DRM_INFO("Connector Table: %d (imac g5 isight)\n",
 			 rdev->mode_info.connector_table);
 		/* DVI-D - int tmds */
-		ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_MONID);
+		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_MONID);
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_DFP1_SUPPORT,
@@ -1567,7 +1599,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    DRM_MODE_CONNECTOR_DVID, &ddc_i2c,
 					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D);
 		/* VGA - tv dac */
-		ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_CRT2_SUPPORT,
@@ -1591,7 +1623,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		DRM_INFO("Connector Table: %d (emac)\n",
 			 rdev->mode_info.connector_table);
 		/* VGA - primary dac */
-		ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_CRT1_SUPPORT,
@@ -1601,7 +1633,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
 					    CONNECTOR_OBJECT_ID_VGA);
 		/* VGA - tv dac */
-		ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_CRT2_DDC);
+		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_CRT2_DDC);
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_CRT2_SUPPORT,
@@ -1644,11 +1676,11 @@ static bool radeon_apply_legacy_quirks(struct drm_device *dev,
 	if ((rdev->family == CHIP_RS400 ||
 	     rdev->family == CHIP_RS480) &&
 	    ddc_i2c->mask_clk_reg == RADEON_GPIO_CRT2_DDC)
-		*ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_MONID);
+		*ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_MONID);
 	else if ((rdev->family == CHIP_RS400 ||
 		  rdev->family == CHIP_RS480) &&
 		 ddc_i2c->mask_clk_reg == RADEON_GPIO_MONID) {
-		ddc_i2c->valid = true;
+		*ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIOPAD_MASK);
 		ddc_i2c->mask_clk_mask = (0x20 << 8);
 		ddc_i2c->mask_data_mask = 0x80;
 		ddc_i2c->a_clk_mask = (0x20 << 8);
@@ -1657,20 +1689,12 @@ static bool radeon_apply_legacy_quirks(struct drm_device *dev,
 		ddc_i2c->en_data_mask = 0x80;
 		ddc_i2c->y_clk_mask = (0x20 << 8);
 		ddc_i2c->y_data_mask = 0x80;
-		ddc_i2c->mask_clk_reg = RADEON_GPIOPAD_MASK;
-		ddc_i2c->mask_data_reg = RADEON_GPIOPAD_MASK;
-		ddc_i2c->a_clk_reg = RADEON_GPIOPAD_A;
-		ddc_i2c->a_data_reg = RADEON_GPIOPAD_A;
-		ddc_i2c->en_clk_reg = RADEON_GPIOPAD_EN;
-		ddc_i2c->en_data_reg = RADEON_GPIOPAD_EN;
-		ddc_i2c->y_clk_reg = RADEON_GPIOPAD_Y;
-		ddc_i2c->y_data_reg = RADEON_GPIOPAD_Y;
 	}
 
 	/* R3xx+ chips don't have GPIO_CRT2_DDC gpio pad */
 	if ((rdev->family >= CHIP_R300) &&
 	    ddc_i2c->mask_clk_reg == RADEON_GPIO_CRT2_DDC)
-		*ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC);
+		*ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
 
 	/* Certain IBM chipset RN50s have a BIOS reporting two VGAs,
 	   one with VGA DDC and one with CRT2 DDC. - kill the CRT2 DDC one */
@@ -1788,19 +1812,19 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 			switch (ddc_type) {
 			case DDC_MONID:
 				ddc_i2c =
-				    combios_setup_i2c_bus(RADEON_GPIO_MONID);
+					combios_setup_i2c_bus(rdev, RADEON_GPIO_MONID);
 				break;
 			case DDC_DVI:
 				ddc_i2c =
-				    combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC);
+					combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
 				break;
 			case DDC_VGA:
 				ddc_i2c =
-				    combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
+					combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
 				break;
 			case DDC_CRT2:
 				ddc_i2c =
-				    combios_setup_i2c_bus(RADEON_GPIO_CRT2_DDC);
+					combios_setup_i2c_bus(rdev, RADEON_GPIO_CRT2_DDC);
 				break;
 			default:
 				break;
@@ -1955,7 +1979,7 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 									0),
 						  ATOM_DEVICE_DFP1_SUPPORT);
 
-			ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC);
+			ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
 			radeon_add_legacy_connector(dev,
 						    0,
 						    ATOM_DEVICE_CRT1_SUPPORT |
@@ -1973,7 +1997,7 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 										ATOM_DEVICE_CRT1_SUPPORT,
 										1),
 							  ATOM_DEVICE_CRT1_SUPPORT);
-				ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
+				ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
 				radeon_add_legacy_connector(dev,
 							    0,
 							    ATOM_DEVICE_CRT1_SUPPORT,
@@ -2007,27 +2031,27 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 				case DDC_MONID:
 					ddc_i2c =
 					    combios_setup_i2c_bus
-					    (RADEON_GPIO_MONID);
+						(rdev, RADEON_GPIO_MONID);
 					break;
 				case DDC_DVI:
 					ddc_i2c =
 					    combios_setup_i2c_bus
-					    (RADEON_GPIO_DVI_DDC);
+						(rdev, RADEON_GPIO_DVI_DDC);
 					break;
 				case DDC_VGA:
 					ddc_i2c =
 					    combios_setup_i2c_bus
-					    (RADEON_GPIO_VGA_DDC);
+						(rdev, RADEON_GPIO_VGA_DDC);
 					break;
 				case DDC_CRT2:
 					ddc_i2c =
 					    combios_setup_i2c_bus
-					    (RADEON_GPIO_CRT2_DDC);
+						(rdev, RADEON_GPIO_CRT2_DDC);
 					break;
 				case DDC_LCD:
 					ddc_i2c =
 					    combios_setup_i2c_bus
-					    (RADEON_LCD_GPIO_MASK);
+						(rdev, RADEON_GPIOPAD_MASK);
 					ddc_i2c.mask_clk_mask =
 					    RBIOS32(lcd_ddc_info + 3);
 					ddc_i2c.mask_data_mask =
@@ -2048,7 +2072,7 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 				case DDC_GPIO:
 					ddc_i2c =
 					    combios_setup_i2c_bus
-					    (RADEON_MDGPIO_EN_REG);
+						(rdev, RADEON_MDGPIO_MASK);
 					ddc_i2c.mask_clk_mask =
 					    RBIOS32(lcd_ddc_info + 3);
 					ddc_i2c.mask_data_mask =
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 4d457bc9014..98634ce5ba1 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -952,7 +952,7 @@ radeon_add_atom_connector(struct drm_device *dev,
 			  struct radeon_i2c_bus_rec *i2c_bus,
 			  bool linkb,
 			  uint32_t igp_lane_info,
-			  uint16_t connector_object_id, uint8_t uc_i2c_id)
+			  uint16_t connector_object_id)
 {
 	struct radeon_device *rdev = dev->dev_private;
 	struct drm_connector *connector;
@@ -1083,8 +1083,7 @@ radeon_add_atom_connector(struct drm_device *dev,
 		if (ret)
 			goto failed;
 		/* add DP i2c bus */
-		radeon_dig_connector->uc_i2c_id = uc_i2c_id;
-		radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, "DP-auxch", true, uc_i2c_id);
+		radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "DP-auxch");
 		if (i2c_bus->valid) {
 			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DP");
 			if (!radeon_connector->ddc_bus)
diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c b/drivers/gpu/drm/radeon/radeon_i2c.c
index f200312dd5d..da3da1e89d0 100644
--- a/drivers/gpu/drm/radeon/radeon_i2c.c
+++ b/drivers/gpu/drm/radeon/radeon_i2c.c
@@ -69,13 +69,15 @@ void radeon_i2c_do_lock(struct radeon_i2c_chan *i2c, int lock_state)
 	 * holds the i2c port in a bad state - switch hw i2c away before
 	 * doing DDC - do this for all r200s/r300s/r400s for safety sake
 	 */
-	if ((rdev->family >= CHIP_R200) && !ASIC_IS_AVIVO(rdev)) {
-		if (rec->a_clk_reg == RADEON_GPIO_MONID) {
-			WREG32(RADEON_DVI_I2C_CNTL_0, (RADEON_I2C_SOFT_RST |
-						R200_DVI_I2C_PIN_SEL(R200_SEL_DDC1)));
-		} else {
-			WREG32(RADEON_DVI_I2C_CNTL_0, (RADEON_I2C_SOFT_RST |
-						R200_DVI_I2C_PIN_SEL(R200_SEL_DDC3)));
+	if (rec->hw_capable) {
+		if ((rdev->family >= CHIP_R200) && !ASIC_IS_AVIVO(rdev)) {
+			if (rec->a_clk_reg == RADEON_GPIO_MONID) {
+				WREG32(RADEON_DVI_I2C_CNTL_0, (RADEON_I2C_SOFT_RST |
+							       R200_DVI_I2C_PIN_SEL(R200_SEL_DDC1)));
+			} else {
+				WREG32(RADEON_DVI_I2C_CNTL_0, (RADEON_I2C_SOFT_RST |
+							       R200_DVI_I2C_PIN_SEL(R200_SEL_DDC3)));
+			}
 		}
 	}
 
@@ -86,6 +88,12 @@ void radeon_i2c_do_lock(struct radeon_i2c_chan *i2c, int lock_state)
 	temp = RREG32(rec->a_data_reg) & ~rec->a_data_mask;
 	WREG32(rec->a_data_reg, temp);
 
+	/* set the pins to input */
+	temp = RREG32(rec->en_clk_reg) & ~rec->en_clk_mask;
+	WREG32(rec->en_clk_reg, temp);
+
+	temp = RREG32(rec->en_data_reg) & ~rec->en_data_mask;
+	WREG32(rec->en_data_reg, temp);
 
 	/* mask the gpio pins for software use */
 	temp = RREG32(rec->mask_clk_reg);
@@ -199,7 +207,8 @@ out_free:
 }
 
 struct radeon_i2c_chan *radeon_i2c_create_dp(struct drm_device *dev,
-					     const char *name, bool dp, u8 i2c_id)
+					     struct radeon_i2c_bus_rec *rec,
+					     const char *name)
 {
 	struct radeon_i2c_chan *i2c;
 	int ret;
@@ -208,7 +217,7 @@ struct radeon_i2c_chan *radeon_i2c_create_dp(struct drm_device *dev,
 	if (i2c == NULL)
 		return NULL;
 
-	i2c->i2c_id = i2c_id;
+	i2c->rec = *rec;
 	i2c->adapter.owner = THIS_MODULE;
 	i2c->dev = dev;
 	i2c_set_adapdata(&i2c->adapter, i2c);
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 166f75395f5..1964afb94db 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -106,6 +106,13 @@ enum radeon_tv_std {
  */
 struct radeon_i2c_bus_rec {
 	bool valid;
+	/* id used by atom */
+	uint8_t i2c_id;
+	/* can be used with hw i2c engine */
+	bool hw_capable;
+	/* uses multi-media i2c engine */
+	bool mm_i2c;
+	/* regs and bits */
 	uint32_t mask_clk_reg;
 	uint32_t mask_data_reg;
 	uint32_t a_clk_reg;
@@ -172,7 +179,6 @@ struct radeon_i2c_chan {
 		struct i2c_algo_bit_data bit;
 	} algo;
 	struct radeon_i2c_bus_rec rec;
-	uint8_t i2c_id;
 };
 
 /* mostly for macs, but really any system without connector tables */
@@ -333,7 +339,6 @@ struct radeon_encoder {
 struct radeon_connector_atom_dig {
 	uint32_t igp_lane_info;
 	bool linkb;
-	uint16_t uc_i2c_id;
 	struct radeon_i2c_chan *dp_i2c_bus;
 	u8 dpcd[8];
 };
@@ -352,8 +357,6 @@ struct radeon_connector {
 	void *con_priv;
 	bool dac_load_detect;
 	uint16_t connector_object_id;
-	/* need to keep this for display port */
-//	
 };
 
 struct radeon_framebuffer {
@@ -362,12 +365,13 @@ struct radeon_framebuffer {
 };
 
 extern int radeon_dp_getsinktype(struct radeon_connector *radeon_connector);
-extern void radeon_dp_getdpcd(struct radeon_connector *connector);
+extern void radeon_dp_getdpcd(struct radeon_connector *radeon_connector);
 extern int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
 				uint8_t write_byte, uint8_t *read_byte);
 
 extern struct radeon_i2c_chan *radeon_i2c_create_dp(struct drm_device *dev,
-						    const char *name, bool dp, u8 i2c_id);
+						    struct radeon_i2c_bus_rec *rec,
+						    const char *name);
 extern struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev,
 						 struct radeon_i2c_bus_rec *rec,
 						 const char *name);
diff --git a/drivers/gpu/drm/radeon/radeon_reg.h b/drivers/gpu/drm/radeon/radeon_reg.h
index c4c41c8d908..b8116401ffa 100644
--- a/drivers/gpu/drm/radeon/radeon_reg.h
+++ b/drivers/gpu/drm/radeon/radeon_reg.h
@@ -1148,16 +1148,16 @@
 #       define RADEON_IO_MCLK_MAX_DYN_STOP_LAT (1 << 13)
 #       define RADEON_MC_MCLK_DYN_ENABLE    (1 << 14)
 #       define RADEON_IO_MCLK_DYN_ENABLE    (1 << 15)
+
 #define RADEON_GPIOPAD_MASK                 0x0198
 #define RADEON_GPIOPAD_A		    0x019c
 #define RADEON_GPIOPAD_EN                   0x01a0
 #define RADEON_GPIOPAD_Y                    0x01a4
-#define RADEON_LCD_GPIO_MASK                0x01a0
-#define RADEON_LCD_GPIO_Y_REG               0x01a4
-#define RADEON_MDGPIO_A_REG                 0x01ac
-#define RADEON_MDGPIO_EN_REG                0x01b0
-#define RADEON_MDGPIO_MASK                  0x0198
-#define RADEON_MDGPIO_Y_REG                 0x01b4
+#define RADEON_MDGPIO_MASK                  0x01a8
+#define RADEON_MDGPIO_A                     0x01ac
+#define RADEON_MDGPIO_EN                    0x01b0
+#define RADEON_MDGPIO_Y                     0x01b4
+
 #define RADEON_MEM_ADDR_CONFIG              0x0148
 #define RADEON_MEM_BASE                     0x0f10 /* PCI */
 #define RADEON_MEM_CNTL                     0x0140
-- 
cgit v1.2.3-70-g09d2


From 4143e919ea999c9356ae4f71b5a3a80e075290d5 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Mon, 23 Nov 2009 18:02:35 -0500
Subject: drm/radeon/kms: store sink type in atom dig connector

This will be used laster when the encoder and transmitters
are set up.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atombios_dp.c       |  6 +++---
 drivers/gpu/drm/radeon/radeon_connectors.c | 17 +++++++++++------
 drivers/gpu/drm/radeon/radeon_mode.h       |  4 +++-
 3 files changed, 17 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index fc5a2df4544..e761fefaacb 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -78,8 +78,8 @@ bool radeon_process_aux_ch(struct radeon_i2c_chan *chan, u8 *req_bytes,
 	return true;
 }
 
-int radeon_dp_encoder_service(struct radeon_device *rdev, int action, int dp_clock,
-			      uint8_t ucconfig, uint8_t lane_num)
+static u8 radeon_dp_encoder_service(struct radeon_device *rdev, int action, int dp_clock,
+				    uint8_t ucconfig, uint8_t lane_num)
 {
 	DP_ENCODER_SERVICE_PARAMETERS args;
 	int index = GetIndexIntoMasterTable(COMMAND, DPEncoderService);
@@ -95,7 +95,7 @@ int radeon_dp_encoder_service(struct radeon_device *rdev, int action, int dp_clo
 	return args.ucStatus;
 }
 
-int radeon_dp_getsinktype(struct radeon_connector *radeon_connector)
+u8 radeon_dp_getsinktype(struct radeon_connector *radeon_connector)
 {
 	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
 	struct drm_device *dev = radeon_connector->base.dev;
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 98634ce5ba1..b51e38386cc 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -908,13 +908,9 @@ static int radeon_dp_get_modes(struct drm_connector *connector)
 static enum drm_connector_status radeon_dp_detect(struct drm_connector *connector)
 {
 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	struct drm_encoder *encoder = NULL;
-	struct drm_encoder_helper_funcs *encoder_funcs;
-	struct drm_mode_object *obj;
-	int i;
 	enum drm_connector_status ret = connector_status_disconnected;
-	int sink_type;
-	bool dret;
+	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
+	u8 sink_type;
 
 	if (radeon_connector->edid) {
 		kfree(radeon_connector->edid);
@@ -924,8 +920,17 @@ static enum drm_connector_status radeon_dp_detect(struct drm_connector *connecto
 	sink_type = radeon_dp_getsinktype(radeon_connector);
 	if (sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) {
 		radeon_dp_getdpcd(radeon_connector);
+		radeon_dig_connector->dp_sink_type = sink_type;
 		ret = connector_status_connected;
+	} else {
+		radeon_i2c_do_lock(radeon_connector->ddc_bus, 1);
+		if (radeon_ddc_probe(radeon_connector)) {
+			radeon_dig_connector->dp_sink_type = sink_type;
+			ret = connector_status_connected;
+		}
+		radeon_i2c_do_lock(radeon_connector->ddc_bus, 0);
 	}
+
 	return ret;
 }
 
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 1964afb94db..338d0af1851 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -339,8 +339,10 @@ struct radeon_encoder {
 struct radeon_connector_atom_dig {
 	uint32_t igp_lane_info;
 	bool linkb;
+	/* displayport */
 	struct radeon_i2c_chan *dp_i2c_bus;
 	u8 dpcd[8];
+	u8 dp_sink_type;
 };
 
 struct radeon_connector {
@@ -364,7 +366,7 @@ struct radeon_framebuffer {
 	struct drm_gem_object *obj;
 };
 
-extern int radeon_dp_getsinktype(struct radeon_connector *radeon_connector);
+extern u8 radeon_dp_getsinktype(struct radeon_connector *radeon_connector);
 extern void radeon_dp_getdpcd(struct radeon_connector *radeon_connector);
 extern int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
 				uint8_t write_byte, uint8_t *read_byte);
-- 
cgit v1.2.3-70-g09d2


From f92a8b6758bdc0f277c4f42aa7d736a205ac9ded Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Mon, 23 Nov 2009 18:40:40 -0500
Subject: drm/radeon/kms: handle dp sinks in atom encoder/transmitter tables

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atombios_dp.c     | 69 ++++++++++++++++++++++++++++++++
 drivers/gpu/drm/radeon/radeon_encoders.c | 41 +++++++++++++------
 drivers/gpu/drm/radeon/radeon_mode.h     |  2 +
 3 files changed, 100 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index e761fefaacb..76eb5c8a701 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -33,6 +33,75 @@
 
 #define DP_LINK_STATUS_SIZE	6
 
+/* move these to drm_dp_helper.c/h */
+
+static const int dp_clocks[] = {
+	54000,  // 1 lane, 1.62 Ghz
+	90000,  // 1 lane, 2.70 Ghz
+	108000, // 2 lane, 1.62 Ghz
+	180000, // 2 lane, 2.70 Ghz
+	216000, // 4 lane, 1.62 Ghz
+	360000, // 4 lane, 2.70 Ghz
+};
+
+static const int num_dp_clocks = sizeof(dp_clocks) / sizeof(int);
+
+int dp_lanes_for_mode_clock(int max_link_bw, int mode_clock)
+{
+	int i;
+
+	switch (max_link_bw) {
+	case DP_LINK_BW_1_62:
+	default:
+		for (i = 0; i < num_dp_clocks; i++) {
+			if (i % 2)
+				continue;
+			if (dp_clocks[i] > mode_clock) {
+				if (i < 2)
+					return 1;
+				else if (i < 4)
+					return 2;
+				else
+					return 4;
+			}
+		}
+		break;
+	case DP_LINK_BW_2_7:
+		for (i = 0; i < num_dp_clocks; i++) {
+			if (dp_clocks[i] > mode_clock) {
+				if (i < 2)
+					return 1;
+				else if (i < 4)
+					return 2;
+				else
+					return 4;
+			}
+		}
+		break;
+	}
+
+	return 0;
+}
+
+int dp_link_clock_for_mode_clock(int max_link_bw, int mode_clock)
+{
+	int i;
+
+	switch (max_link_bw) {
+	case DP_LINK_BW_1_62:
+	default:
+		return 162000;
+		break;
+	case DP_LINK_BW_2_7:
+		for (i = 0; i < num_dp_clocks; i++) {
+			if (dp_clocks[i] > mode_clock)
+				return (i % 2) ? 270000 : 162000;
+		}
+	}
+
+	return 0;
+}
+
 bool radeon_process_aux_ch(struct radeon_i2c_chan *chan, u8 *req_bytes,
 			   int num_bytes, u8 *read_byte,
 			   u8 read_buf_len, u8 delay)
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index b4e7abadbfb..8f3d67b6032 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -554,6 +554,7 @@ atombios_get_encoder_mode(struct drm_encoder *encoder)
 {
 	struct drm_connector *connector;
 	struct radeon_connector *radeon_connector;
+	struct radeon_connector_atom_dig *radeon_dig_connector;
 
 	connector = radeon_get_connector_for_encoder(encoder);
 	if (!connector)
@@ -583,10 +584,10 @@ atombios_get_encoder_mode(struct drm_encoder *encoder)
 		return ATOM_ENCODER_MODE_LVDS;
 		break;
 	case DRM_MODE_CONNECTOR_DisplayPort:
-		/*if (radeon_output->MonType == MT_DP)
-		  return ATOM_ENCODER_MODE_DP;
-		  else*/
-		if (drm_detect_hdmi_monitor(radeon_connector->edid))
+		radeon_dig_connector = radeon_connector->con_priv;
+		if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT)
+			return ATOM_ENCODER_MODE_DP;
+		else if (drm_detect_hdmi_monitor(radeon_connector->edid))
 			return ATOM_ENCODER_MODE_HDMI;
 		else
 			return ATOM_ENCODER_MODE_DVI;
@@ -715,7 +716,15 @@ atombios_dig_encoder_setup(struct drm_encoder *encoder, int action)
 		}
 	}
 
-	if (radeon_encoder->pixel_clock > 165000)
+	args.ucEncoderMode = atombios_get_encoder_mode(encoder);
+
+	if (args.ucEncoderMode == ATOM_ENCODER_MODE_DP) {
+		if (dp_link_clock_for_mode_clock(dig_connector->dpcd[1],
+						 radeon_encoder->pixel_clock) == 270000)
+			args.ucConfig |= ATOM_ENCODER_CONFIG_DPLINKRATE_2_70GHZ;
+		args.ucLaneNum = dp_lanes_for_mode_clock(dig_connector->dpcd[1],
+							 radeon_encoder->pixel_clock);
+	} else if (radeon_encoder->pixel_clock > 165000)
 		args.ucLaneNum = 8;
 	else
 		args.ucLaneNum = 4;
@@ -725,8 +734,6 @@ atombios_dig_encoder_setup(struct drm_encoder *encoder, int action)
 	else
 		args.ucConfig |= ATOM_ENCODER_CONFIG_LINKA;
 
-	args.ucEncoderMode = atombios_get_encoder_mode(encoder);
-
 	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
 
 }
@@ -749,6 +756,7 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t
 	struct drm_connector *connector;
 	struct radeon_connector *radeon_connector;
 	struct radeon_connector_atom_dig *dig_connector;
+	bool is_dp = false;
 
 	connector = radeon_get_connector_for_encoder(encoder);
 	if (!connector)
@@ -766,6 +774,9 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t
 
 	dig_connector = radeon_connector->con_priv;
 
+	if (atombios_get_encoder_mode(encoder) == ATOM_ENCODER_MODE_DP)
+		is_dp = true;
+
 	memset(&args, 0, sizeof(args));
 
 	if (ASIC_IS_DCE32(rdev))
@@ -790,14 +801,16 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t
 		args.v1.asMode.ucLaneSel = lane_num;
 		args.v1.asMode.ucLaneSet = lane_set;
 	} else {
-		if (radeon_encoder->pixel_clock > 165000)
+		if (is_dp)
+			args.v1.usPixelClock =
+				cpu_to_le16(dp_link_clock_for_mode_clock(dig_connector->dpcd[1],
+									 radeon_encoder->pixel_clock) / 10);
+		else if (radeon_encoder->pixel_clock > 165000)
 			args.v1.usPixelClock = cpu_to_le16((radeon_encoder->pixel_clock / 2) / 10);
 		else
 			args.v1.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
 	}
 	if (ASIC_IS_DCE32(rdev)) {
-		if (radeon_encoder->pixel_clock > 165000)
-			args.v2.usPixelClock = cpu_to_le16((radeon_encoder->pixel_clock / 2) / 10);
 		if (dig->dig_block)
 			args.v2.acConfig.ucEncoderSel = 1;
 		if (dig_connector->linkb)
@@ -818,7 +831,9 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t
 			break;
 		}
 
-		if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) {
+		if (is_dp)
+			args.v2.acConfig.fCoherentMode = 1;
+		else if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) {
 			if (dig->coherent_mode)
 				args.v2.acConfig.fCoherentMode = 1;
 		}
@@ -866,7 +881,9 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t
 		else
 			args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKA;
 
-		if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) {
+		if (is_dp)
+			args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_COHERENT;
+		else if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) {
 			if (dig->coherent_mode)
 				args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_COHERENT;
 		}
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 338d0af1851..b516401c151 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -366,6 +366,8 @@ struct radeon_framebuffer {
 	struct drm_gem_object *obj;
 };
 
+extern int dp_lanes_for_mode_clock(int max_link_bw, int mode_clock);
+extern int dp_link_clock_for_mode_clock(int max_link_bw, int mode_clock);
 extern u8 radeon_dp_getsinktype(struct radeon_connector *radeon_connector);
 extern void radeon_dp_getdpcd(struct radeon_connector *radeon_connector);
 extern int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
-- 
cgit v1.2.3-70-g09d2


From 5801ead6bd6bddf5505d6eab55f84d8ee8106cd8 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 24 Nov 2009 13:32:59 -0500
Subject: drm/radeon/kms: add support for DP modesetting

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atom.c              |  25 ++
 drivers/gpu/drm/radeon/atombios_dp.c       | 541 ++++++++++++++++++++++++++---
 drivers/gpu/drm/radeon/radeon_connectors.c |  16 +-
 drivers/gpu/drm/radeon/radeon_encoders.c   |  30 +-
 drivers/gpu/drm/radeon/radeon_mode.h       |  13 +-
 include/drm/drm_dp_helper.h                |  57 ++-
 6 files changed, 600 insertions(+), 82 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atom.c b/drivers/gpu/drm/radeon/atom.c
index 85abc0850e7..6578d19dff9 100644
--- a/drivers/gpu/drm/radeon/atom.c
+++ b/drivers/gpu/drm/radeon/atom.c
@@ -1214,3 +1214,28 @@ void atom_parse_cmd_header(struct atom_context *ctx, int index, uint8_t * frev,
 		*crev = CU8(idx + 3);
 	return;
 }
+
+int atom_allocate_fb_scratch(struct atom_context *ctx)
+{
+	int index = GetIndexIntoMasterTable(DATA, VRAM_UsageByFirmware);
+	uint16_t data_offset;
+	int usage_bytes;
+	struct _ATOM_VRAM_USAGE_BY_FIRMWARE *firmware_usage;
+
+	atom_parse_data_header(ctx, index, NULL, NULL, NULL, &data_offset);
+
+	firmware_usage = (struct _ATOM_VRAM_USAGE_BY_FIRMWARE *)(ctx->bios + data_offset);
+
+	DRM_DEBUG("atom firmware requested %08x %dkb\n",
+		  firmware_usage->asFirmwareVramReserveInfo[0].ulStartAddrUsedByFirmware,
+		  firmware_usage->asFirmwareVramReserveInfo[0].usFirmwareUseInKb);
+
+	usage_bytes = firmware_usage->asFirmwareVramReserveInfo[0].usFirmwareUseInKb * 1024;
+	if (usage_bytes == 0)
+		usage_bytes = 20 * 1024;
+	/* allocate some scratch memory */
+	ctx->scratch = kzalloc(usage_bytes, GFP_KERNEL);
+	if (!ctx->scratch)
+		return -ENOMEM;
+	return 0;
+}
diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index 76eb5c8a701..ebaf3f8cd60 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -31,9 +31,20 @@
 #include "atom-bits.h"
 #include "drm_dp_helper.h"
 
-#define DP_LINK_STATUS_SIZE	6
-
 /* move these to drm_dp_helper.c/h */
+#define DP_LINK_CONFIGURATION_SIZE 9
+#define DP_LINK_STATUS_SIZE	   6
+#define DP_DPCD_SIZE	           8
+
+static char *voltage_names[] = {
+        "0.4V", "0.6V", "0.8V", "1.2V"
+};
+static char *pre_emph_names[] = {
+        "0dB", "3.5dB", "6dB", "9.5dB"
+};
+static char *link_train_names[] = {
+        "pattern 1", "pattern 2", "idle", "off"
+};
 
 static const int dp_clocks[] = {
 	54000,  // 1 lane, 1.62 Ghz
@@ -46,9 +57,18 @@ static const int dp_clocks[] = {
 
 static const int num_dp_clocks = sizeof(dp_clocks) / sizeof(int);
 
-int dp_lanes_for_mode_clock(int max_link_bw, int mode_clock)
+/* common helper functions */
+static int dp_lanes_for_mode_clock(u8 dpcd[DP_DPCD_SIZE], int mode_clock)
 {
 	int i;
+	u8 max_link_bw;
+	u8 max_lane_count;
+
+	if (!dpcd)
+		return 0;
+
+	max_link_bw = dpcd[DP_MAX_LINK_RATE];
+	max_lane_count = dpcd[DP_MAX_LANE_COUNT] & DP_MAX_LANE_COUNT_MASK;
 
 	switch (max_link_bw) {
 	case DP_LINK_BW_1_62:
@@ -56,6 +76,19 @@ int dp_lanes_for_mode_clock(int max_link_bw, int mode_clock)
 		for (i = 0; i < num_dp_clocks; i++) {
 			if (i % 2)
 				continue;
+			switch (max_lane_count) {
+			case 1:
+				if (i > 1)
+					return 0;
+				break;
+			case 2:
+				if (i > 3)
+					return 0;
+				break;
+			case 4:
+			default:
+				break;
+			}
 			if (dp_clocks[i] > mode_clock) {
 				if (i < 2)
 					return 1;
@@ -68,6 +101,19 @@ int dp_lanes_for_mode_clock(int max_link_bw, int mode_clock)
 		break;
 	case DP_LINK_BW_2_7:
 		for (i = 0; i < num_dp_clocks; i++) {
+			switch (max_lane_count) {
+			case 1:
+				if (i > 1)
+					return 0;
+				break;
+			case 2:
+				if (i > 3)
+					return 0;
+				break;
+			case 4:
+			default:
+				break;
+			}
 			if (dp_clocks[i] > mode_clock) {
 				if (i < 2)
 					return 1;
@@ -83,17 +129,56 @@ int dp_lanes_for_mode_clock(int max_link_bw, int mode_clock)
 	return 0;
 }
 
-int dp_link_clock_for_mode_clock(int max_link_bw, int mode_clock)
+static int dp_link_clock_for_mode_clock(u8 dpcd[DP_DPCD_SIZE], int mode_clock)
 {
 	int i;
+	u8 max_link_bw;
+	u8 max_lane_count;
+
+	if (!dpcd)
+		return 0;
+
+	max_link_bw = dpcd[DP_MAX_LINK_RATE];
+	max_lane_count = dpcd[DP_MAX_LANE_COUNT] & DP_MAX_LANE_COUNT_MASK;
 
 	switch (max_link_bw) {
 	case DP_LINK_BW_1_62:
 	default:
-		return 162000;
+		for (i = 0; i < num_dp_clocks; i++) {
+			if (i % 2)
+				continue;
+			switch (max_lane_count) {
+			case 1:
+				if (i > 1)
+					return 0;
+				break;
+			case 2:
+				if (i > 3)
+					return 0;
+				break;
+			case 4:
+			default:
+				break;
+			}
+			if (dp_clocks[i] > mode_clock)
+				return 162000;
+		}
 		break;
 	case DP_LINK_BW_2_7:
 		for (i = 0; i < num_dp_clocks; i++) {
+			switch (max_lane_count) {
+			case 1:
+				if (i > 1)
+					return 0;
+				break;
+			case 2:
+				if (i > 3)
+					return 0;
+				break;
+			case 4:
+			default:
+				break;
+			}
 			if (dp_clocks[i] > mode_clock)
 				return (i % 2) ? 270000 : 162000;
 		}
@@ -102,6 +187,145 @@ int dp_link_clock_for_mode_clock(int max_link_bw, int mode_clock)
 	return 0;
 }
 
+int dp_mode_valid(u8 dpcd[DP_DPCD_SIZE], int mode_clock)
+{
+	int lanes = dp_lanes_for_mode_clock(dpcd, mode_clock);
+	int bw = dp_lanes_for_mode_clock(dpcd, mode_clock);
+
+	if ((lanes == 0) || (bw == 0))
+		return MODE_CLOCK_HIGH;
+
+	return MODE_OK;
+}
+
+static u8 dp_link_status(u8 link_status[DP_LINK_STATUS_SIZE], int r)
+{
+	return link_status[r - DP_LANE0_1_STATUS];
+}
+
+static u8 dp_get_lane_status(u8 link_status[DP_LINK_STATUS_SIZE],
+			     int lane)
+{
+	int i = DP_LANE0_1_STATUS + (lane >> 1);
+	int s = (lane & 1) * 4;
+	u8 l = dp_link_status(link_status, i);
+	return (l >> s) & 0xf;
+}
+
+static bool dp_clock_recovery_ok(u8 link_status[DP_LINK_STATUS_SIZE],
+				 int lane_count)
+{
+	int lane;
+	u8 lane_status;
+
+	for (lane = 0; lane < lane_count; lane++) {
+		lane_status = dp_get_lane_status(link_status, lane);
+		if ((lane_status & DP_LANE_CR_DONE) == 0)
+			return false;
+	}
+	return true;
+}
+
+static bool dp_channel_eq_ok(u8 link_status[DP_LINK_STATUS_SIZE],
+			     int lane_count)
+{
+	u8 lane_align;
+	u8 lane_status;
+	int lane;
+
+	lane_align = dp_link_status(link_status,
+				    DP_LANE_ALIGN_STATUS_UPDATED);
+	if ((lane_align & DP_INTERLANE_ALIGN_DONE) == 0)
+		return false;
+	for (lane = 0; lane < lane_count; lane++) {
+		lane_status = dp_get_lane_status(link_status, lane);
+		if ((lane_status & DP_CHANNEL_EQ_BITS) != DP_CHANNEL_EQ_BITS)
+			return false;
+	}
+	return true;
+}
+
+static u8 dp_get_adjust_request_voltage(uint8_t link_status[DP_LINK_STATUS_SIZE],
+					int lane)
+
+{
+	int i = DP_ADJUST_REQUEST_LANE0_1 + (lane >> 1);
+	int s = ((lane & 1) ?
+		 DP_ADJUST_VOLTAGE_SWING_LANE1_SHIFT :
+		 DP_ADJUST_VOLTAGE_SWING_LANE0_SHIFT);
+	u8 l = dp_link_status(link_status, i);
+
+	return ((l >> s) & 0x3) << DP_TRAIN_VOLTAGE_SWING_SHIFT;
+}
+
+static u8 dp_get_adjust_request_pre_emphasis(uint8_t link_status[DP_LINK_STATUS_SIZE],
+					     int lane)
+{
+	int i = DP_ADJUST_REQUEST_LANE0_1 + (lane >> 1);
+	int s = ((lane & 1) ?
+		 DP_ADJUST_PRE_EMPHASIS_LANE1_SHIFT :
+		 DP_ADJUST_PRE_EMPHASIS_LANE0_SHIFT);
+	u8 l = dp_link_status(link_status, i);
+
+	return ((l >> s) & 0x3) << DP_TRAIN_PRE_EMPHASIS_SHIFT;
+}
+
+/* XXX fix me -- chip specific */
+#define DP_VOLTAGE_MAX         DP_TRAIN_VOLTAGE_SWING_1200
+static u8 dp_pre_emphasis_max(u8 voltage_swing)
+{
+	switch (voltage_swing & DP_TRAIN_VOLTAGE_SWING_MASK) {
+	case DP_TRAIN_VOLTAGE_SWING_400:
+		return DP_TRAIN_PRE_EMPHASIS_6;
+	case DP_TRAIN_VOLTAGE_SWING_600:
+		return DP_TRAIN_PRE_EMPHASIS_6;
+	case DP_TRAIN_VOLTAGE_SWING_800:
+		return DP_TRAIN_PRE_EMPHASIS_3_5;
+	case DP_TRAIN_VOLTAGE_SWING_1200:
+	default:
+		return DP_TRAIN_PRE_EMPHASIS_0;
+	}
+}
+
+static void dp_get_adjust_train(u8 link_status[DP_LINK_STATUS_SIZE],
+				int lane_count,
+				u8 train_set[4])
+{
+	u8 v = 0;
+	u8 p = 0;
+	int lane;
+
+	for (lane = 0; lane < lane_count; lane++) {
+		u8 this_v = dp_get_adjust_request_voltage(link_status, lane);
+		u8 this_p = dp_get_adjust_request_pre_emphasis(link_status, lane);
+
+		DRM_INFO("requested signal parameters: lane %d voltage %s pre_emph %s\n",
+			 lane,
+			 voltage_names[this_v >> DP_TRAIN_VOLTAGE_SWING_SHIFT],
+			 pre_emph_names[this_p >> DP_TRAIN_PRE_EMPHASIS_SHIFT]);
+
+		if (this_v > v)
+			v = this_v;
+		if (this_p > p)
+			p = this_p;
+	}
+
+	if (v >= DP_VOLTAGE_MAX)
+		v = DP_VOLTAGE_MAX | DP_TRAIN_MAX_SWING_REACHED;
+
+	if (p >= dp_pre_emphasis_max(v))
+		p = dp_pre_emphasis_max(v) | DP_TRAIN_MAX_PRE_EMPHASIS_REACHED;
+
+	DRM_INFO("using signal parameters: voltage %s pre_emph %s\n",
+		 voltage_names[(v & DP_TRAIN_VOLTAGE_SWING_MASK) >> DP_TRAIN_VOLTAGE_SWING_SHIFT],
+		 pre_emph_names[(p & DP_TRAIN_PRE_EMPHASIS_MASK) >> DP_TRAIN_PRE_EMPHASIS_SHIFT]);
+
+	for (lane = 0; lane < 4; lane++)
+		train_set[lane] = v | p;
+}
+
+
+/* radeon aux chan functions */
 bool radeon_process_aux_ch(struct radeon_i2c_chan *chan, u8 *req_bytes,
 			   int num_bytes, u8 *read_byte,
 			   u8 read_buf_len, u8 delay)
@@ -147,44 +371,10 @@ bool radeon_process_aux_ch(struct radeon_i2c_chan *chan, u8 *req_bytes,
 	return true;
 }
 
-static u8 radeon_dp_encoder_service(struct radeon_device *rdev, int action, int dp_clock,
-				    uint8_t ucconfig, uint8_t lane_num)
-{
-	DP_ENCODER_SERVICE_PARAMETERS args;
-	int index = GetIndexIntoMasterTable(COMMAND, DPEncoderService);
-
-	memset(&args, 0, sizeof(args));
-	args.ucLinkClock = dp_clock / 10;
-	args.ucConfig = ucconfig;
-	args.ucAction = action;
-	args.ucLaneNum = lane_num;
-	args.ucStatus = 0;
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-	return args.ucStatus;
-}
-
-u8 radeon_dp_getsinktype(struct radeon_connector *radeon_connector)
-{
-	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
-	struct drm_device *dev = radeon_connector->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-
-	return radeon_dp_encoder_service(rdev, ATOM_DP_ACTION_GET_SINK_TYPE, 0,
-					 radeon_dig_connector->dp_i2c_bus->rec.i2c_id, 0);
-}
-
-union dig_transmitter_control {
-	DIG_TRANSMITTER_CONTROL_PS_ALLOCATION v1;
-	DIG_TRANSMITTER_CONTROL_PARAMETERS_V2 v2;
-};
-
 bool radeon_dp_aux_native_write(struct radeon_connector *radeon_connector, uint16_t address,
 				uint8_t send_bytes, uint8_t *send)
 {
-	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
-	struct drm_device *dev = radeon_connector->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
+	struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
 	u8 msg[20];
 	u8 msg_len, dp_msg_len;
 	bool ret;
@@ -201,7 +391,7 @@ bool radeon_dp_aux_native_write(struct radeon_connector *radeon_connector, uint1
 
 	memcpy(&msg[4], send, send_bytes);
 	msg_len = 4 + send_bytes;
-	ret = radeon_process_aux_ch(radeon_dig_connector->dp_i2c_bus, msg, msg_len, NULL, 0, 0);
+	ret = radeon_process_aux_ch(dig_connector->dp_i2c_bus, msg, msg_len, NULL, 0, 0);
 	return ret;
 }
 
@@ -209,9 +399,7 @@ bool radeon_dp_aux_native_read(struct radeon_connector *radeon_connector, uint16
 			       uint8_t delay, uint8_t expected_bytes,
 			       uint8_t *read_p)
 {
-	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
-	struct drm_device *dev = radeon_connector->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
+	struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
 	u8 msg[20];
 	u8 msg_len, dp_msg_len;
 	bool ret = false;
@@ -223,19 +411,47 @@ bool radeon_dp_aux_native_read(struct radeon_connector *radeon_connector, uint16
 	msg[3] = (dp_msg_len) << 4;
 	msg[3] |= expected_bytes - 1;
 
-	ret = radeon_process_aux_ch(radeon_dig_connector->dp_i2c_bus, msg, msg_len, read_p, expected_bytes, delay);
+	ret = radeon_process_aux_ch(dig_connector->dp_i2c_bus, msg, msg_len, read_p, expected_bytes, delay);
 	return ret;
 }
 
+/* radeon dp functions */
+static u8 radeon_dp_encoder_service(struct radeon_device *rdev, int action, int dp_clock,
+				    uint8_t ucconfig, uint8_t lane_num)
+{
+	DP_ENCODER_SERVICE_PARAMETERS args;
+	int index = GetIndexIntoMasterTable(COMMAND, DPEncoderService);
+
+	memset(&args, 0, sizeof(args));
+	args.ucLinkClock = dp_clock / 10;
+	args.ucConfig = ucconfig;
+	args.ucAction = action;
+	args.ucLaneNum = lane_num;
+	args.ucStatus = 0;
+
+	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
+	return args.ucStatus;
+}
+
+u8 radeon_dp_getsinktype(struct radeon_connector *radeon_connector)
+{
+	struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
+	struct drm_device *dev = radeon_connector->base.dev;
+	struct radeon_device *rdev = dev->dev_private;
+
+	return radeon_dp_encoder_service(rdev, ATOM_DP_ACTION_GET_SINK_TYPE, 0,
+					 dig_connector->dp_i2c_bus->rec.i2c_id, 0);
+}
+
 void radeon_dp_getdpcd(struct radeon_connector *radeon_connector)
 {
-	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
+	struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
 	u8 msg[25];
 	int ret;
 
 	ret = radeon_dp_aux_native_read(radeon_connector, DP_DPCD_REV, 0, 8, msg);
 	if (ret) {
-		memcpy(radeon_dig_connector->dpcd, msg, 8);
+		memcpy(dig_connector->dpcd, msg, 8);
 		{
 			int i;
 			printk("DPCD: ");
@@ -244,10 +460,38 @@ void radeon_dp_getdpcd(struct radeon_connector *radeon_connector)
 			printk("\n");
 		}
 	}
-	radeon_dig_connector->dpcd[0] = 0;
+	dig_connector->dpcd[0] = 0;
 	return;
 }
 
+void radeon_dp_set_link_config(struct drm_connector *connector,
+			       struct drm_display_mode *mode)
+{
+	struct radeon_connector *radeon_connector;
+	struct radeon_connector_atom_dig *dig_connector;
+
+	if (connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort)
+		return;
+
+	radeon_connector = to_radeon_connector(connector);
+	if (!radeon_connector->con_priv)
+		return;
+	dig_connector = radeon_connector->con_priv;
+
+	dig_connector->dp_clock =
+		dp_link_clock_for_mode_clock(dig_connector->dpcd, mode->clock);
+	dig_connector->dp_lane_count =
+		dp_lanes_for_mode_clock(dig_connector->dpcd, mode->clock);
+}
+
+int radeon_dp_mode_valid_helper(struct radeon_connector *radeon_connector,
+				struct drm_display_mode *mode)
+{
+	struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
+
+	return dp_mode_valid(dig_connector->dpcd, mode->clock);
+}
+
 static bool atom_dp_get_link_status(struct radeon_connector *radeon_connector,
 				    u8 link_status[DP_LINK_STATUS_SIZE])
 {
@@ -267,21 +511,41 @@ static bool atom_dp_get_link_status(struct radeon_connector *radeon_connector,
 
 static void dp_set_power(struct radeon_connector *radeon_connector, u8 power_state)
 {
-	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
-	if (radeon_dig_connector->dpcd[0] >= 0x11) {
+	struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
+
+	if (dig_connector->dpcd[0] >= 0x11) {
 		radeon_dp_aux_native_write(radeon_connector, DP_SET_POWER, 1,
 					   &power_state);
 	}
 }
 
+static void dp_set_downspread(struct radeon_connector *radeon_connector, u8 downspread)
+{
+	radeon_dp_aux_native_write(radeon_connector, DP_DOWNSPREAD_CTRL, 1,
+				   &downspread);
+}
+
+static void dp_set_link_bw_lanes(struct radeon_connector *radeon_connector,
+				 u8 link_configuration[DP_LINK_CONFIGURATION_SIZE])
+{
+	radeon_dp_aux_native_write(radeon_connector, DP_LINK_BW_SET, 2,
+				   link_configuration);
+}
+
 static void dp_update_dpvs_emph(struct radeon_connector *radeon_connector,
+				struct drm_encoder *encoder,
 				u8 train_set[4])
 {
-	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
+	struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
+	int i;
+
+	for (i = 0; i < dig_connector->dp_lane_count; i++)
+		atombios_dig_transmitter_setup(encoder,
+					       ATOM_TRANSMITTER_ACTION_SETUP_VSEMPH,
+					       i, train_set[i]);
 
-//	radeon_dp_digtransmitter_setup_vsemph();
 	radeon_dp_aux_native_write(radeon_connector, DP_TRAINING_LANE0_SET,
-				   0/* lc */, train_set);
+				   dig_connector->dp_lane_count, train_set);
 }
 
 static void dp_set_training(struct radeon_connector *radeon_connector,
@@ -291,6 +555,176 @@ static void dp_set_training(struct radeon_connector *radeon_connector,
 				   1, &training);
 }
 
+void dp_link_train(struct drm_encoder *encoder,
+		   struct drm_connector *connector)
+{
+	struct drm_device *dev = encoder->dev;
+	struct radeon_device *rdev = dev->dev_private;
+	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+	struct radeon_encoder_atom_dig *dig;
+	struct radeon_connector *radeon_connector;
+	struct radeon_connector_atom_dig *dig_connector;
+	int enc_id = 0;
+	bool clock_recovery, channel_eq;
+	u8 link_status[DP_LINK_STATUS_SIZE];
+	u8 link_configuration[DP_LINK_CONFIGURATION_SIZE];
+	u8 tries, voltage;
+	u8 train_set[4];
+	int i;
+
+	if (connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort)
+		return;
+
+	if (!radeon_encoder->enc_priv)
+		return;
+	dig = radeon_encoder->enc_priv;
+
+	radeon_connector = to_radeon_connector(connector);
+	if (!radeon_connector->con_priv)
+		return;
+	dig_connector = radeon_connector->con_priv;
+
+	if (ASIC_IS_DCE32(rdev)) {
+		if (dig->dig_block)
+			enc_id |= ATOM_DP_CONFIG_DIG2_ENCODER;
+		else
+			enc_id |= ATOM_DP_CONFIG_DIG1_ENCODER;
+		if (dig_connector->linkb)
+			enc_id |= ATOM_DP_CONFIG_LINK_B;
+		else
+			enc_id |= ATOM_DP_CONFIG_LINK_A;
+	} else {
+		if (dig_connector->linkb)
+			enc_id |= ATOM_DP_CONFIG_DIG2_ENCODER | ATOM_DP_CONFIG_LINK_B;
+		else
+			enc_id |= ATOM_DP_CONFIG_DIG1_ENCODER | ATOM_DP_CONFIG_LINK_A;
+	}
+
+	memset(link_configuration, 0, DP_LINK_CONFIGURATION_SIZE);
+	if (dig_connector->dp_clock == 270000)
+		link_configuration[0] = DP_LINK_BW_2_7;
+	else
+		link_configuration[0] = DP_LINK_BW_1_62;
+	link_configuration[1] = dig_connector->dp_lane_count;
+	if (dig_connector->dpcd[0] >= 0x11)
+		link_configuration[1] |= DP_LANE_COUNT_ENHANCED_FRAME_EN;
+
+	/* power up the sink */
+	dp_set_power(radeon_connector, DP_SET_POWER_D0);
+	/* disable the training pattern on the sink */
+	dp_set_training(radeon_connector, DP_TRAINING_PATTERN_DISABLE);
+	/* set link bw and lanes on the sink */
+	dp_set_link_bw_lanes(radeon_connector, link_configuration);
+	/* disable downspread on the sink */
+	dp_set_downspread(radeon_connector, 0);
+	/* start training on the source */
+	radeon_dp_encoder_service(rdev, ATOM_DP_ACTION_TRAINING_START,
+				  dig_connector->dp_clock, enc_id, 0);
+	/* set training pattern 1 on the source */
+	radeon_dp_encoder_service(rdev, ATOM_DP_ACTION_TRAINING_PATTERN_SEL,
+				  dig_connector->dp_clock, enc_id, 0);
+
+	/* set initial vs/emph */
+	memset(train_set, 0, 4);
+	dp_update_dpvs_emph(radeon_connector, encoder, train_set);
+	udelay(400);
+	/* set training pattern 1 on the sink */
+	dp_set_training(radeon_connector, DP_TRAINING_PATTERN_1);
+
+	/* clock recovery loop */
+	clock_recovery = false;
+	tries = 0;
+	voltage = 0xff;
+	for (;;) {
+		udelay(100);
+		if (!atom_dp_get_link_status(radeon_connector, link_status))
+			break;
+
+		if (dp_clock_recovery_ok(link_status, dig_connector->dp_lane_count)) {
+			clock_recovery = true;
+			break;
+		}
+
+		for (i = 0; i < dig_connector->dp_lane_count; i++) {
+			if ((train_set[i] & DP_TRAIN_MAX_SWING_REACHED) == 0)
+				break;
+		}
+		if (i == dig_connector->dp_lane_count) {
+			DRM_ERROR("clock recovery reached max voltage\n");
+			break;
+		}
+
+		if ((train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK) == voltage) {
+			++tries;
+			if (tries == 5) {
+				DRM_ERROR("clock recovery tried 5 times\n");
+				break;
+			}
+		} else
+			tries = 0;
+
+		voltage = train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK;
+
+		/* Compute new train_set as requested by sink */
+		dp_get_adjust_train(link_status, dig_connector->dp_lane_count, train_set);
+		dp_update_dpvs_emph(radeon_connector, encoder, train_set);
+	}
+	if (!clock_recovery)
+		DRM_ERROR("clock recovery failed\n");
+	else
+		DRM_INFO("clock recovery at voltage %d pre-emphasis %d\n",
+			 train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK,
+			 (train_set[0] & DP_TRAIN_PRE_EMPHASIS_MASK) >>
+			 DP_TRAIN_PRE_EMPHASIS_SHIFT);
+
+
+	/* set training pattern 2 on the sink */
+	dp_set_training(radeon_connector, DP_TRAINING_PATTERN_2);
+	/* set training pattern 2 on the source */
+	radeon_dp_encoder_service(rdev, ATOM_DP_ACTION_TRAINING_PATTERN_SEL,
+				  dig_connector->dp_clock, enc_id, 1);
+
+	/* channel equalization loop */
+	tries = 0;
+	channel_eq = false;
+	for (;;) {
+		udelay(400);
+		if (!atom_dp_get_link_status(radeon_connector, link_status))
+			break;
+
+		if (dp_channel_eq_ok(link_status, dig_connector->dp_lane_count)) {
+			channel_eq = true;
+			break;
+		}
+
+		/* Try 5 times */
+		if (tries > 5) {
+			DRM_ERROR("channel eq failed: 5 tries\n");
+			break;
+		}
+
+		/* Compute new train_set as requested by sink */
+		dp_get_adjust_train(link_status, dig_connector->dp_lane_count, train_set);
+		dp_update_dpvs_emph(radeon_connector, encoder, train_set);
+
+		tries++;
+	}
+
+	if (!channel_eq)
+		DRM_ERROR("channel eq failed\n");
+	else
+		DRM_INFO("channel eq at voltage %d pre-emphasis %d\n",
+			 train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK,
+			 (train_set[0] & DP_TRAIN_PRE_EMPHASIS_MASK)
+			 >> DP_TRAIN_PRE_EMPHASIS_SHIFT);
+
+	/* disable the training pattern on the sink */
+	dp_set_training(radeon_connector, DP_TRAINING_PATTERN_DISABLE);
+
+	radeon_dp_encoder_service(rdev, ATOM_DP_ACTION_TRAINING_COMPLETE,
+				  dig_connector->dp_clock, enc_id, 0);
+}
+
 int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
 			 uint8_t write_byte, uint8_t *read_byte)
 {
@@ -342,3 +776,4 @@ int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
 	}
 	return -EREMOTEIO;
 }
+
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index b51e38386cc..3837cc94261 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -934,9 +934,23 @@ static enum drm_connector_status radeon_dp_detect(struct drm_connector *connecto
 	return ret;
 }
 
+static int radeon_dp_mode_valid(struct drm_connector *connector,
+				  struct drm_display_mode *mode)
+{
+	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
+
+	/* XXX check mode bandwidth */
+
+	if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT)
+		return radeon_dp_mode_valid_helper(radeon_connector, mode);
+	else
+		return MODE_OK;
+}
+
 struct drm_connector_helper_funcs radeon_dp_connector_helper_funcs = {
 	.get_modes = radeon_dp_get_modes,
-	.mode_valid = radeon_dvi_mode_valid,
+	.mode_valid = radeon_dp_mode_valid,
 	.best_encoder = radeon_dvi_encoder,
 };
 
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index 8f3d67b6032..397c86f761c 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -250,6 +250,12 @@ static bool radeon_atom_mode_fixup(struct drm_encoder *encoder,
 		}
 	}
 
+	if (ASIC_IS_DCE3(rdev) &&
+	    (radeon_encoder->active_device & (ATOM_DEVICE_DFP_SUPPORT))) {
+		struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
+		radeon_dp_set_link_config(connector, mode);
+	}
+
 	return true;
 }
 
@@ -719,11 +725,9 @@ atombios_dig_encoder_setup(struct drm_encoder *encoder, int action)
 	args.ucEncoderMode = atombios_get_encoder_mode(encoder);
 
 	if (args.ucEncoderMode == ATOM_ENCODER_MODE_DP) {
-		if (dp_link_clock_for_mode_clock(dig_connector->dpcd[1],
-						 radeon_encoder->pixel_clock) == 270000)
+		if (dig_connector->dp_clock == 270000)
 			args.ucConfig |= ATOM_ENCODER_CONFIG_DPLINKRATE_2_70GHZ;
-		args.ucLaneNum = dp_lanes_for_mode_clock(dig_connector->dpcd[1],
-							 radeon_encoder->pixel_clock);
+		args.ucLaneNum = dig_connector->dp_lane_count;
 	} else if (radeon_encoder->pixel_clock > 165000)
 		args.ucLaneNum = 8;
 	else
@@ -743,7 +747,7 @@ union dig_transmitter_control {
 	DIG_TRANSMITTER_CONTROL_PARAMETERS_V2 v2;
 };
 
-static void
+void
 atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t lane_num, uint8_t lane_set)
 {
 	struct drm_device *dev = encoder->dev;
@@ -803,8 +807,7 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t
 	} else {
 		if (is_dp)
 			args.v1.usPixelClock =
-				cpu_to_le16(dp_link_clock_for_mode_clock(dig_connector->dpcd[1],
-									 radeon_encoder->pixel_clock) / 10);
+				cpu_to_le16(dig_connector->dp_clock / 10);
 		else if (radeon_encoder->pixel_clock > 165000)
 			args.v1.usPixelClock = cpu_to_le16((radeon_encoder->pixel_clock / 2) / 10);
 		else
@@ -1198,12 +1201,16 @@ radeon_atom_encoder_mode_set(struct drm_encoder *encoder,
 	struct radeon_device *rdev = dev->dev_private;
 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
 	struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
+	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
 
-	if (radeon_encoder->enc_priv) {
-		struct radeon_encoder_atom_dig *dig;
+	if (radeon_encoder->active_device &
+	    (ATOM_DEVICE_DFP_SUPPORT | ATOM_DEVICE_LCD_SUPPORT)) {
+		if (radeon_encoder->enc_priv) {
+			struct radeon_encoder_atom_dig *dig;
 
-		dig = radeon_encoder->enc_priv;
-		dig->dig_block = radeon_crtc->crtc_id;
+			dig = radeon_encoder->enc_priv;
+			dig->dig_block = radeon_crtc->crtc_id;
+		}
 	}
 	radeon_encoder->pixel_clock = adjusted_mode->clock;
 
@@ -1237,6 +1244,7 @@ radeon_atom_encoder_mode_set(struct drm_encoder *encoder,
 		atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_INIT, 0, 0);
 		atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_SETUP, 0, 0);
 		atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE, 0, 0);
+		dp_link_train(encoder, connector);
 		break;
 	case ENCODER_OBJECT_ID_INTERNAL_DDI:
 		atombios_ddia_setup(encoder, ATOM_ENABLE);
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index b516401c151..7d03e397149 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -343,6 +343,8 @@ struct radeon_connector_atom_dig {
 	struct radeon_i2c_chan *dp_i2c_bus;
 	u8 dpcd[8];
 	u8 dp_sink_type;
+	int dp_clock;
+	int dp_lane_count;
 };
 
 struct radeon_connector {
@@ -366,10 +368,17 @@ struct radeon_framebuffer {
 	struct drm_gem_object *obj;
 };
 
-extern int dp_lanes_for_mode_clock(int max_link_bw, int mode_clock);
-extern int dp_link_clock_for_mode_clock(int max_link_bw, int mode_clock);
+extern int radeon_dp_mode_valid_helper(struct radeon_connector *radeon_connector,
+				       struct drm_display_mode *mode);
+extern void radeon_dp_set_link_config(struct drm_connector *connector,
+				      struct drm_display_mode *mode);
+extern void dp_link_train(struct drm_encoder *encoder,
+			  struct drm_connector *connector);
 extern u8 radeon_dp_getsinktype(struct radeon_connector *radeon_connector);
 extern void radeon_dp_getdpcd(struct radeon_connector *radeon_connector);
+extern void atombios_dig_transmitter_setup(struct drm_encoder *encoder,
+					   int action, uint8_t lane_num,
+					   uint8_t lane_set);
 extern int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
 				uint8_t write_byte, uint8_t *read_byte);
 
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index f09b0b2a99b..a49e791db0b 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -43,18 +43,41 @@
 #define AUX_I2C_REPLY_MASK	(0x3 << 6)
 
 /* AUX CH addresses */
-#define DP_DPCD_REV 0x0
+/* DPCD */
+#define DP_DPCD_REV                         0x000
 
-#define	DP_LINK_BW_SET		0x100
+#define DP_MAX_LINK_RATE                    0x001
+
+#define DP_MAX_LANE_COUNT                   0x002
+# define DP_MAX_LANE_COUNT_MASK		    0x1f
+# define DP_ENHANCED_FRAME_CAP		    (1 << 7)
+
+#define DP_MAX_DOWNSPREAD                   0x003
+# define DP_NO_AUX_HANDSHAKE_LINK_TRAINING  (1 << 6)
+
+#define DP_NORP                             0x004
+
+#define DP_DOWNSTREAMPORT_PRESENT           0x005
+# define DP_DWN_STRM_PORT_PRESENT           (1 << 0)
+# define DP_DWN_STRM_PORT_TYPE_MASK         0x06
+/* 00b = DisplayPort */
+/* 01b = Analog */
+/* 10b = TMDS or HDMI */
+/* 11b = Other */
+# define DP_FORMAT_CONVERSION               (1 << 3)
+
+#define DP_MAIN_LINK_CHANNEL_CODING         0x006
+
+/* link configuration */
+#define	DP_LINK_BW_SET		            0x100
 # define DP_LINK_BW_1_62		    0x06
 # define DP_LINK_BW_2_7			    0x0a
 
-#define DP_LANE_COUNT_SET	0x101
+#define DP_LANE_COUNT_SET	            0x101
 # define DP_LANE_COUNT_MASK		    0x0f
 # define DP_LANE_COUNT_ENHANCED_FRAME_EN    (1 << 7)
 
-#define DP_TRAINING_PATTERN_SET	0x102
-
+#define DP_TRAINING_PATTERN_SET	            0x102
 # define DP_TRAINING_PATTERN_DISABLE	    0
 # define DP_TRAINING_PATTERN_1		    1
 # define DP_TRAINING_PATTERN_2		    2
@@ -104,11 +127,14 @@
 
 #define DP_LANE0_1_STATUS		    0x202
 #define DP_LANE2_3_STATUS		    0x203
-
 # define DP_LANE_CR_DONE		    (1 << 0)
 # define DP_LANE_CHANNEL_EQ_DONE	    (1 << 1)
 # define DP_LANE_SYMBOL_LOCKED		    (1 << 2)
 
+#define DP_CHANNEL_EQ_BITS (DP_LANE_CR_DONE |		\
+			    DP_LANE_CHANNEL_EQ_DONE |	\
+			    DP_LANE_SYMBOL_LOCKED)
+
 #define DP_LANE_ALIGN_STATUS_UPDATED	    0x204
 
 #define DP_INTERLANE_ALIGN_DONE		    (1 << 0)
@@ -122,17 +148,18 @@
 
 #define DP_ADJUST_REQUEST_LANE0_1	    0x206
 #define DP_ADJUST_REQUEST_LANE2_3	    0x207
-
-#define DP_ADJUST_VOLTAGE_SWING_LANE0_MASK  0x03
-#define DP_ADJUST_VOLTAGE_SWING_LANE0_SHIFT 0
-#define DP_ADJUST_PRE_EMPHASIS_LANE0_MASK   0x0c
-#define DP_ADJUST_PRE_EMPHASIS_LANE0_SHIFT  2
-#define DP_ADJUST_VOLTAGE_SWING_LANE1_MASK  0x30
-#define DP_ADJUST_VOLTAGE_SWING_LANE1_SHIFT 4
-#define DP_ADJUST_PRE_EMPHASIS_LANE1_MASK   0xc0
-#define DP_ADJUST_PRE_EMPHASIS_LANE1_SHIFT  6
+# define DP_ADJUST_VOLTAGE_SWING_LANE0_MASK  0x03
+# define DP_ADJUST_VOLTAGE_SWING_LANE0_SHIFT 0
+# define DP_ADJUST_PRE_EMPHASIS_LANE0_MASK   0x0c
+# define DP_ADJUST_PRE_EMPHASIS_LANE0_SHIFT  2
+# define DP_ADJUST_VOLTAGE_SWING_LANE1_MASK  0x30
+# define DP_ADJUST_VOLTAGE_SWING_LANE1_SHIFT 4
+# define DP_ADJUST_PRE_EMPHASIS_LANE1_MASK   0xc0
+# define DP_ADJUST_PRE_EMPHASIS_LANE1_SHIFT  6
 
 #define DP_SET_POWER                        0x600
+# define DP_SET_POWER_D0                    0x1
+# define DP_SET_POWER_D3                    0x2
 
 #define MODE_I2C_START	1
 #define MODE_I2C_WRITE	2
-- 
cgit v1.2.3-70-g09d2


From ffd09c648a76a1cf96872c033e98d4730f9b10a4 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 24 Nov 2009 16:13:23 -0500
Subject: drm/radeon/kms: free aux channel i2c adapter on destroy

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_connectors.c | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 3837cc94261..9c57633a4f4 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -896,6 +896,23 @@ struct drm_connector_funcs radeon_dvi_connector_funcs = {
 	.force = radeon_dvi_force,
 };
 
+static void radeon_dp_connector_destroy(struct drm_connector *connector)
+{
+	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
+
+	if (radeon_connector->ddc_bus)
+		radeon_i2c_destroy(radeon_connector->ddc_bus);
+	if (radeon_connector->edid)
+		kfree(radeon_connector->edid);
+	if (radeon_dig_connector->dp_i2c_bus)
+		radeon_i2c_destroy(radeon_dig_connector->dp_i2c_bus);
+	kfree(radeon_connector->con_priv);
+	drm_sysfs_connector_remove(connector);
+	drm_connector_cleanup(connector);
+	kfree(connector);
+}
+
 static int radeon_dp_get_modes(struct drm_connector *connector)
 {
 	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
@@ -959,7 +976,7 @@ struct drm_connector_funcs radeon_dp_connector_funcs = {
 	.detect = radeon_dp_detect,
 	.fill_modes = drm_helper_probe_single_connector_modes,
 	.set_property = radeon_connector_set_property,
-	.destroy = radeon_connector_destroy,
+	.destroy = radeon_dp_connector_destroy,
 	.force = radeon_dvi_force,
 };
 
-- 
cgit v1.2.3-70-g09d2


From 54d9cb47dd6a754e434e5adeccb3a1e2835594fd Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Thu, 26 Nov 2009 08:49:17 +1000
Subject: drm/radeon/kms/dp: fix return in dpcd retrival.

Not returning here caused us to get a display port version of 0 for everything
this caused power up to not get sent which ends up in a black screen.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atombios_dp.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index ebaf3f8cd60..65c82395c8e 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -459,6 +459,7 @@ void radeon_dp_getdpcd(struct radeon_connector *radeon_connector)
 				printk("%02x ", msg[i]);
 			printk("\n");
 		}
+		return;
 	}
 	dig_connector->dpcd[0] = 0;
 	return;
-- 
cgit v1.2.3-70-g09d2


From 5fbfce7fc906c4a9e3d5e0872e5d6affaca54761 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Thu, 26 Nov 2009 08:55:18 +1000
Subject: drm/radeon/kms: make displayport work by reorganising vsemph setup.

This fix reorganises the initial DP link training slightly, and
actually makes DP work under kms here.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atombios_dp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index 65c82395c8e..28741d40bf6 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -627,11 +627,12 @@ void dp_link_train(struct drm_encoder *encoder,
 
 	/* set initial vs/emph */
 	memset(train_set, 0, 4);
-	dp_update_dpvs_emph(radeon_connector, encoder, train_set);
 	udelay(400);
 	/* set training pattern 1 on the sink */
 	dp_set_training(radeon_connector, DP_TRAINING_PATTERN_1);
 
+	dp_update_dpvs_emph(radeon_connector, encoder, train_set);
+
 	/* clock recovery loop */
 	clock_recovery = false;
 	tries = 0;
-- 
cgit v1.2.3-70-g09d2


From 58682f107ad5178e47a45af3af1851442d05d7fc Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Thu, 26 Nov 2009 08:56:35 +1000
Subject: drm/radeon/kms: do dp link training at dpms on time not mode set.

This moves the radeon DP link training call to happen when we
dpms on the encoder not when we set the mode.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_encoders.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index 397c86f761c..b4f23ec9320 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -996,12 +996,16 @@ radeon_atom_encoder_dpms(struct drm_encoder *encoder, int mode)
 	if (is_dig) {
 		switch (mode) {
 		case DRM_MODE_DPMS_ON:
-			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE_OUTPUT);
+			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE_OUTPUT, 0, 0);
+			{
+				struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
+				dp_link_train(encoder, connector);
+			}
 			break;
 		case DRM_MODE_DPMS_STANDBY:
 		case DRM_MODE_DPMS_SUSPEND:
 		case DRM_MODE_DPMS_OFF:
-			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT);
+			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT, 0, 0);
 			break;
 		}
 	} else {
@@ -1201,7 +1205,6 @@ radeon_atom_encoder_mode_set(struct drm_encoder *encoder,
 	struct radeon_device *rdev = dev->dev_private;
 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
 	struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
-	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
 
 	if (radeon_encoder->active_device &
 	    (ATOM_DEVICE_DFP_SUPPORT | ATOM_DEVICE_LCD_SUPPORT)) {
@@ -1244,7 +1247,6 @@ radeon_atom_encoder_mode_set(struct drm_encoder *encoder,
 		atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_INIT, 0, 0);
 		atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_SETUP, 0, 0);
 		atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE, 0, 0);
-		dp_link_train(encoder, connector);
 		break;
 	case ENCODER_OBJECT_ID_INTERNAL_DDI:
 		atombios_ddia_setup(encoder, ATOM_ENABLE);
-- 
cgit v1.2.3-70-g09d2


From e8696330e2a95e1b5872550dcf3ed04aecaf96b3 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Thu, 26 Nov 2009 08:57:23 +1000
Subject: drm/radeon/kms: drop unused array to fix warning.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atombios_dp.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index 28741d40bf6..e1cbd5049f8 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -42,9 +42,6 @@ static char *voltage_names[] = {
 static char *pre_emph_names[] = {
         "0dB", "3.5dB", "6dB", "9.5dB"
 };
-static char *link_train_names[] = {
-        "pattern 1", "pattern 2", "idle", "off"
-};
 
 static const int dp_clocks[] = {
 	54000,  // 1 lane, 1.62 Ghz
-- 
cgit v1.2.3-70-g09d2


From 9fa05c98d69eb77c82e59b5e434ca63bba230ba0 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Fri, 27 Nov 2009 13:01:46 -0500
Subject: drm/radeon/kms: fix DP detect

only return connected if there is actually a
monitor connected.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atombios_dp.c       | 6 +++---
 drivers/gpu/drm/radeon/radeon_connectors.c | 7 ++++---
 drivers/gpu/drm/radeon/radeon_display.c    | 6 ++----
 drivers/gpu/drm/radeon/radeon_mode.h       | 2 +-
 4 files changed, 10 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index e1cbd5049f8..75977a46ba1 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -440,7 +440,7 @@ u8 radeon_dp_getsinktype(struct radeon_connector *radeon_connector)
 					 dig_connector->dp_i2c_bus->rec.i2c_id, 0);
 }
 
-void radeon_dp_getdpcd(struct radeon_connector *radeon_connector)
+bool radeon_dp_getdpcd(struct radeon_connector *radeon_connector)
 {
 	struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
 	u8 msg[25];
@@ -456,10 +456,10 @@ void radeon_dp_getdpcd(struct radeon_connector *radeon_connector)
 				printk("%02x ", msg[i]);
 			printk("\n");
 		}
-		return;
+		return true;
 	}
 	dig_connector->dpcd[0] = 0;
-	return;
+	return false;
 }
 
 void radeon_dp_set_link_config(struct drm_connector *connector,
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 9c57633a4f4..56384721360 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -936,9 +936,10 @@ static enum drm_connector_status radeon_dp_detect(struct drm_connector *connecto
 
 	sink_type = radeon_dp_getsinktype(radeon_connector);
 	if (sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) {
-		radeon_dp_getdpcd(radeon_connector);
-		radeon_dig_connector->dp_sink_type = sink_type;
-		ret = connector_status_connected;
+		if (radeon_dp_getdpcd(radeon_connector)) {
+			radeon_dig_connector->dp_sink_type = sink_type;
+			ret = connector_status_connected;
+		}
 	} else {
 		radeon_i2c_do_lock(radeon_connector->ddc_bus, 1);
 		if (radeon_ddc_probe(radeon_connector)) {
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index a1c2804b694..62c929e5b08 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -339,10 +339,8 @@ int radeon_ddc_get_modes(struct radeon_connector *radeon_connector)
 
 	if (radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort) {
 		struct radeon_connector_atom_dig *dig = radeon_connector->con_priv;
-		if (dig->dp_i2c_bus) {
-			radeon_connector->edid = drm_get_edid(&radeon_connector->base, &dig->dp_i2c_bus->adapter);	
-			DRM_INFO("got edid %p from DP\n", radeon_connector->edid);
-		}
+		if (dig->dp_i2c_bus)
+			radeon_connector->edid = drm_get_edid(&radeon_connector->base, &dig->dp_i2c_bus->adapter);
 	}
 	if (!radeon_connector->ddc_bus)
 		return -1;
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 7d03e397149..a2633628dbb 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -375,7 +375,7 @@ extern void radeon_dp_set_link_config(struct drm_connector *connector,
 extern void dp_link_train(struct drm_encoder *encoder,
 			  struct drm_connector *connector);
 extern u8 radeon_dp_getsinktype(struct radeon_connector *radeon_connector);
-extern void radeon_dp_getdpcd(struct radeon_connector *radeon_connector);
+extern bool radeon_dp_getdpcd(struct radeon_connector *radeon_connector);
 extern void atombios_dig_transmitter_setup(struct drm_encoder *encoder,
 					   int action, uint8_t lane_num,
 					   uint8_t lane_set);
-- 
cgit v1.2.3-70-g09d2


From 53c1e09fea4cf3fc0ec1f735a5fcab78c43cb55d Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Fri, 27 Nov 2009 13:14:37 -0500
Subject: drm/radeon/kms: clean up DP debugging

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atombios_dp.c | 56 ++++++++++++++++++------------------
 1 file changed, 28 insertions(+), 28 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index 75977a46ba1..784ba80afcb 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -44,12 +44,12 @@ static char *pre_emph_names[] = {
 };
 
 static const int dp_clocks[] = {
-	54000,  // 1 lane, 1.62 Ghz
-	90000,  // 1 lane, 2.70 Ghz
-	108000, // 2 lane, 1.62 Ghz
-	180000, // 2 lane, 2.70 Ghz
-	216000, // 4 lane, 1.62 Ghz
-	360000, // 4 lane, 2.70 Ghz
+	54000,  /* 1 lane, 1.62 Ghz */
+	90000,  /* 1 lane, 2.70 Ghz */
+	108000, /* 2 lane, 1.62 Ghz */
+	180000, /* 2 lane, 2.70 Ghz */
+	216000, /* 4 lane, 1.62 Ghz */
+	360000, /* 4 lane, 2.70 Ghz */
 };
 
 static const int num_dp_clocks = sizeof(dp_clocks) / sizeof(int);
@@ -296,10 +296,10 @@ static void dp_get_adjust_train(u8 link_status[DP_LINK_STATUS_SIZE],
 		u8 this_v = dp_get_adjust_request_voltage(link_status, lane);
 		u8 this_p = dp_get_adjust_request_pre_emphasis(link_status, lane);
 
-		DRM_INFO("requested signal parameters: lane %d voltage %s pre_emph %s\n",
-			 lane,
-			 voltage_names[this_v >> DP_TRAIN_VOLTAGE_SWING_SHIFT],
-			 pre_emph_names[this_p >> DP_TRAIN_PRE_EMPHASIS_SHIFT]);
+		DRM_DEBUG("requested signal parameters: lane %d voltage %s pre_emph %s\n",
+			  lane,
+			  voltage_names[this_v >> DP_TRAIN_VOLTAGE_SWING_SHIFT],
+			  pre_emph_names[this_p >> DP_TRAIN_PRE_EMPHASIS_SHIFT]);
 
 		if (this_v > v)
 			v = this_v;
@@ -313,9 +313,9 @@ static void dp_get_adjust_train(u8 link_status[DP_LINK_STATUS_SIZE],
 	if (p >= dp_pre_emphasis_max(v))
 		p = dp_pre_emphasis_max(v) | DP_TRAIN_MAX_PRE_EMPHASIS_REACHED;
 
-	DRM_INFO("using signal parameters: voltage %s pre_emph %s\n",
-		 voltage_names[(v & DP_TRAIN_VOLTAGE_SWING_MASK) >> DP_TRAIN_VOLTAGE_SWING_SHIFT],
-		 pre_emph_names[(p & DP_TRAIN_PRE_EMPHASIS_MASK) >> DP_TRAIN_PRE_EMPHASIS_SHIFT]);
+	DRM_DEBUG("using signal parameters: voltage %s pre_emph %s\n",
+		  voltage_names[(v & DP_TRAIN_VOLTAGE_SWING_MASK) >> DP_TRAIN_VOLTAGE_SWING_SHIFT],
+		  pre_emph_names[(p & DP_TRAIN_PRE_EMPHASIS_MASK) >> DP_TRAIN_PRE_EMPHASIS_SHIFT]);
 
 	for (lane = 0; lane < 4; lane++)
 		train_set[lane] = v | p;
@@ -348,7 +348,7 @@ bool radeon_process_aux_ch(struct radeon_i2c_chan *chan, u8 *req_bytes,
 	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
 
 	if (args.ucReplyStatus) {
-		DRM_ERROR("failed to get auxch %02x%02x %02x %02x 0x%02x %02x\n",
+		DRM_DEBUG("failed to get auxch %02x%02x %02x %02x 0x%02x %02x\n",
 			  req_bytes[1], req_bytes[0], req_bytes[2], req_bytes[3],
 			  chan->rec.i2c_id, args.ucReplyStatus);
 		return false;
@@ -451,10 +451,10 @@ bool radeon_dp_getdpcd(struct radeon_connector *radeon_connector)
 		memcpy(dig_connector->dpcd, msg, 8);
 		{
 			int i;
-			printk("DPCD: ");
+			DRM_DEBUG("DPCD: ");
 			for (i = 0; i < 8; i++)
-				printk("%02x ", msg[i]);
-			printk("\n");
+				DRM_DEBUG("%02x ", msg[i]);
+			DRM_DEBUG("\n");
 		}
 		return true;
 	}
@@ -501,9 +501,9 @@ static bool atom_dp_get_link_status(struct radeon_connector *radeon_connector,
 		return false;
 	}
 
-	DRM_INFO("link status %02x %02x %02x %02x %02x %02x\n",
-		 link_status[0], link_status[1], link_status[2],
-		 link_status[3], link_status[4], link_status[5]);
+	DRM_DEBUG("link status %02x %02x %02x %02x %02x %02x\n",
+		  link_status[0], link_status[1], link_status[2],
+		  link_status[3], link_status[4], link_status[5]);
 	return true;
 }
 
@@ -671,10 +671,10 @@ void dp_link_train(struct drm_encoder *encoder,
 	if (!clock_recovery)
 		DRM_ERROR("clock recovery failed\n");
 	else
-		DRM_INFO("clock recovery at voltage %d pre-emphasis %d\n",
-			 train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK,
-			 (train_set[0] & DP_TRAIN_PRE_EMPHASIS_MASK) >>
-			 DP_TRAIN_PRE_EMPHASIS_SHIFT);
+		DRM_DEBUG("clock recovery at voltage %d pre-emphasis %d\n",
+			  train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK,
+			  (train_set[0] & DP_TRAIN_PRE_EMPHASIS_MASK) >>
+			  DP_TRAIN_PRE_EMPHASIS_SHIFT);
 
 
 	/* set training pattern 2 on the sink */
@@ -712,10 +712,10 @@ void dp_link_train(struct drm_encoder *encoder,
 	if (!channel_eq)
 		DRM_ERROR("channel eq failed\n");
 	else
-		DRM_INFO("channel eq at voltage %d pre-emphasis %d\n",
-			 train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK,
-			 (train_set[0] & DP_TRAIN_PRE_EMPHASIS_MASK)
-			 >> DP_TRAIN_PRE_EMPHASIS_SHIFT);
+		DRM_DEBUG("channel eq at voltage %d pre-emphasis %d\n",
+			  train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK,
+			  (train_set[0] & DP_TRAIN_PRE_EMPHASIS_MASK)
+			  >> DP_TRAIN_PRE_EMPHASIS_SHIFT);
 
 	/* disable the training pattern on the sink */
 	dp_set_training(radeon_connector, DP_TRAINING_PATTERN_DISABLE);
-- 
cgit v1.2.3-70-g09d2


From eed45b30cd1423f8dc10b4312700773cac13c1c8 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Fri, 4 Dec 2009 14:45:27 -0500
Subject: drm/radeon/kms: get HPD info for connectors

This populates the connectors with HPD (Hot Plug Detect)
information.  This will be used in subsequent patches
for automatic digital monitor connect/disconnect handling.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atombios.h          |   2 +-
 drivers/gpu/drm/radeon/r500_reg.h          |   2 +
 drivers/gpu/drm/radeon/radeon_atombios.c   | 190 ++++++++++++++++++++++-------
 drivers/gpu/drm/radeon/radeon_combios.c    | 176 ++++++++++++++++++++------
 drivers/gpu/drm/radeon/radeon_connectors.c |   8 +-
 drivers/gpu/drm/radeon/radeon_display.c    |  12 ++
 drivers/gpu/drm/radeon/radeon_mode.h       |  24 ++++
 7 files changed, 330 insertions(+), 84 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios.h b/drivers/gpu/drm/radeon/atombios.h
index c11ddddfb3b..e83927644de 100644
--- a/drivers/gpu/drm/radeon/atombios.h
+++ b/drivers/gpu/drm/radeon/atombios.h
@@ -2680,7 +2680,7 @@ typedef struct _ATOM_I2C_RECORD {
 typedef struct _ATOM_HPD_INT_RECORD {
 	ATOM_COMMON_RECORD_HEADER sheader;
 	UCHAR ucHPDIntGPIOID;	/* Corresponding block in GPIO_PIN_INFO table gives the pin info */
-	UCHAR ucPluggged_PinState;
+	UCHAR ucPlugged_PinState;
 } ATOM_HPD_INT_RECORD;
 
 typedef struct _ATOM_OUTPUT_PROTECTION_RECORD {
diff --git a/drivers/gpu/drm/radeon/r500_reg.h b/drivers/gpu/drm/radeon/r500_reg.h
index 7baa7395556..74ad89bdf2b 100644
--- a/drivers/gpu/drm/radeon/r500_reg.h
+++ b/drivers/gpu/drm/radeon/r500_reg.h
@@ -716,6 +716,8 @@
 
 #define AVIVO_DVOA_BIT_DEPTH_CONTROL			0x7988
 
+#define AVIVO_DC_GPIO_HPD_A                 0x7e94
+
 #define AVIVO_GPIO_0                        0x7e30
 #define AVIVO_GPIO_1                        0x7e40
 #define AVIVO_GPIO_2                        0x7e50
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 87bf6b9d10a..d7b0feb7d47 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -47,7 +47,8 @@ radeon_add_atom_connector(struct drm_device *dev,
 			  int connector_type,
 			  struct radeon_i2c_bus_rec *i2c_bus,
 			  bool linkb, uint32_t igp_lane_info,
-			  uint16_t connector_object_id);
+			  uint16_t connector_object_id,
+			  struct radeon_hpd *hpd);
 
 /* from radeon_legacy_encoder.c */
 extern void
@@ -60,10 +61,9 @@ union atom_supported_devices {
 	struct _ATOM_SUPPORTED_DEVICES_INFO_2d1 info_2d1;
 };
 
-static inline struct radeon_i2c_bus_rec radeon_lookup_gpio(struct drm_device *dev,
-							   uint8_t id)
+static inline struct radeon_i2c_bus_rec radeon_lookup_i2c_gpio(struct radeon_device *rdev,
+							       uint8_t id)
 {
-	struct radeon_device *rdev = dev->dev_private;
 	struct atom_context *ctx = rdev->mode_info.atom_context;
 	ATOM_GPIO_I2C_ASSIGMENT *gpio;
 	struct radeon_i2c_bus_rec i2c;
@@ -114,11 +114,80 @@ static inline struct radeon_i2c_bus_rec radeon_lookup_gpio(struct drm_device *de
 	return i2c;
 }
 
+static inline struct radeon_gpio_rec radeon_lookup_gpio(struct radeon_device *rdev,
+							u8 id)
+{
+	struct atom_context *ctx = rdev->mode_info.atom_context;
+	struct radeon_gpio_rec gpio;
+	int index = GetIndexIntoMasterTable(DATA, GPIO_Pin_LUT);
+	struct _ATOM_GPIO_PIN_LUT *gpio_info;
+	ATOM_GPIO_PIN_ASSIGNMENT *pin;
+	u16 data_offset, size;
+	int i, num_indices;
+
+	memset(&gpio, 0, sizeof(struct radeon_gpio_rec));
+	gpio.valid = false;
+
+	atom_parse_data_header(ctx, index, &size, NULL, NULL, &data_offset);
+
+	gpio_info = (struct _ATOM_GPIO_PIN_LUT *)(ctx->bios + data_offset);
+
+	num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) / sizeof(ATOM_GPIO_PIN_ASSIGNMENT);
+
+	for (i = 0; i < num_indices; i++) {
+		pin = &gpio_info->asGPIO_Pin[i];
+		if (id == pin->ucGPIO_ID) {
+			gpio.id = pin->ucGPIO_ID;
+			gpio.reg = pin->usGpioPin_AIndex * 4;
+			gpio.mask = (1 << pin->ucGpioPinBitShift);
+			gpio.valid = true;
+			break;
+		}
+	}
+
+	return gpio;
+}
+
+static struct radeon_hpd radeon_atom_get_hpd_info_from_gpio(struct radeon_device *rdev,
+							    struct radeon_gpio_rec *gpio)
+{
+	struct radeon_hpd hpd;
+	hpd.gpio = *gpio;
+	if (gpio->reg == AVIVO_DC_GPIO_HPD_A) {
+		switch(gpio->mask) {
+		case (1 << 0):
+			hpd.hpd = RADEON_HPD_1;
+			break;
+		case (1 << 8):
+			hpd.hpd = RADEON_HPD_2;
+			break;
+		case (1 << 16):
+			hpd.hpd = RADEON_HPD_3;
+			break;
+		case (1 << 24):
+			hpd.hpd = RADEON_HPD_4;
+			break;
+		case (1 << 26):
+			hpd.hpd = RADEON_HPD_5;
+			break;
+		case (1 << 28):
+			hpd.hpd = RADEON_HPD_6;
+			break;
+		default:
+			hpd.hpd = RADEON_HPD_NONE;
+			break;
+		}
+	} else
+		hpd.hpd = RADEON_HPD_NONE;
+	return hpd;
+}
+
 static bool radeon_atom_apply_quirks(struct drm_device *dev,
 				     uint32_t supported_device,
 				     int *connector_type,
 				     struct radeon_i2c_bus_rec *i2c_bus,
-				     uint16_t *line_mux)
+				     uint16_t *line_mux,
+				     struct radeon_hpd *hpd)
 {
 
 	/* Asus M2A-VM HDMI board lists the DVI port as HDMI */
@@ -279,16 +348,19 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 	struct radeon_mode_info *mode_info = &rdev->mode_info;
 	struct atom_context *ctx = mode_info->atom_context;
 	int index = GetIndexIntoMasterTable(DATA, Object_Header);
-	uint16_t size, data_offset;
-	uint8_t frev, crev, line_mux = 0;
+	u16 size, data_offset;
+	u8 frev, crev;
 	ATOM_CONNECTOR_OBJECT_TABLE *con_obj;
 	ATOM_DISPLAY_OBJECT_PATH_TABLE *path_obj;
 	ATOM_OBJECT_HEADER *obj_header;
 	int i, j, path_size, device_support;
 	int connector_type;
-	uint16_t igp_lane_info, conn_id, connector_object_id;
+	u16 igp_lane_info, conn_id, connector_object_id;
 	bool linkb;
 	struct radeon_i2c_bus_rec ddc_bus;
+	struct radeon_gpio_rec gpio;
+	struct radeon_hpd hpd;
+
 	atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset);
 
 	if (data_offset == 0)
@@ -414,10 +486,9 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 				}
 			}
 
-			/* look up gpio for ddc */
+			/* look up gpio for ddc, hpd */
 			if ((le16_to_cpu(path->usDeviceTag) &
-			     (ATOM_DEVICE_TV_SUPPORT | ATOM_DEVICE_CV_SUPPORT))
-			    == 0) {
+			     (ATOM_DEVICE_TV_SUPPORT | ATOM_DEVICE_CV_SUPPORT)) == 0) {
 				for (j = 0; j < con_obj->ucNumberOfObjects; j++) {
 					if (le16_to_cpu(path->usConnObjectId) ==
 					    le16_to_cpu(con_obj->asObjects[j].
@@ -431,21 +502,31 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 								 asObjects[j].
 								 usRecordOffset));
 						ATOM_I2C_RECORD *i2c_record;
+						ATOM_HPD_INT_RECORD *hpd_record;
+						hpd.hpd = RADEON_HPD_NONE;
 
 						while (record->ucRecordType > 0
 						       && record->
 						       ucRecordType <=
 						       ATOM_MAX_OBJECT_RECORD_NUMBER) {
-							switch (record->
-								ucRecordType) {
+							switch (record->ucRecordType) {
 							case ATOM_I2C_RECORD_TYPE:
 								i2c_record =
-								    (ATOM_I2C_RECORD
-								     *) record;
-								line_mux =
-								    i2c_record->
-								    sucI2cId.
-								    bfI2C_LineMux;
+								    (ATOM_I2C_RECORD *)
+									record;
+								ddc_bus = radeon_lookup_i2c_gpio(rdev,
+												 i2c_record->
+												 sucI2cId.
+												 bfI2C_LineMux);
+								break;
+							case ATOM_HPD_INT_RECORD_TYPE:
+								hpd_record =
+									(ATOM_HPD_INT_RECORD *)
+									record;
+								gpio = radeon_lookup_gpio(rdev,
+											  hpd_record->ucHPDIntGPIOID);
+								hpd = radeon_atom_get_hpd_info_from_gpio(rdev, &gpio);
+								hpd.plugged_state = hpd_record->ucPlugged_PinState;
 								break;
 							}
 							record =
@@ -458,24 +539,16 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 						break;
 					}
 				}
-			} else
-				line_mux = 0;
-
-			if ((le16_to_cpu(path->usDeviceTag) ==
-			     ATOM_DEVICE_TV1_SUPPORT)
-			    || (le16_to_cpu(path->usDeviceTag) ==
-				ATOM_DEVICE_TV2_SUPPORT)
-			    || (le16_to_cpu(path->usDeviceTag) ==
-				ATOM_DEVICE_CV_SUPPORT))
+			} else {
+				hpd.hpd = RADEON_HPD_NONE;
 				ddc_bus.valid = false;
-			else
-				ddc_bus = radeon_lookup_gpio(dev, line_mux);
+			}
 
 			conn_id = le16_to_cpu(path->usConnObjectId);
 
 			if (!radeon_atom_apply_quirks
 			    (dev, le16_to_cpu(path->usDeviceTag), &connector_type,
-			     &ddc_bus, &conn_id))
+			     &ddc_bus, &conn_id, &hpd))
 				continue;
 
 			radeon_add_atom_connector(dev,
@@ -484,7 +557,8 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 							      usDeviceTag),
 						  connector_type, &ddc_bus,
 						  linkb, igp_lane_info,
-						  connector_object_id);
+						  connector_object_id,
+						  &hpd);
 
 		}
 	}
@@ -539,6 +613,7 @@ struct bios_connector {
 	uint16_t devices;
 	int connector_type;
 	struct radeon_i2c_bus_rec ddc_bus;
+	struct radeon_hpd hpd;
 };
 
 bool radeon_get_atom_connector_info_from_supported_devices_table(struct
@@ -554,7 +629,7 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
 	uint16_t device_support;
 	uint8_t dac;
 	union atom_supported_devices *supported_devices;
-	int i, j;
+	int i, j, max_device;
 	struct bios_connector bios_connectors[ATOM_MAX_SUPPORTED_DEVICE];
 
 	atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset);
@@ -564,7 +639,12 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
 
 	device_support = le16_to_cpu(supported_devices->info.usDeviceSupport);
 
-	for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) {
+	if (frev > 1)
+		max_device = ATOM_MAX_SUPPORTED_DEVICE;
+	else
+		max_device = ATOM_MAX_SUPPORTED_DEVICE_INFO;
+
+	for (i = 0; i < max_device; i++) {
 		ATOM_CONNECTOR_INFO_I2C ci =
 		    supported_devices->info.asConnInfo[i];
 
@@ -619,8 +699,30 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
 			bios_connectors[i].line_mux = 52;
 		} else
 			bios_connectors[i].ddc_bus =
-			    radeon_lookup_gpio(dev,
-					       bios_connectors[i].line_mux);
+			    radeon_lookup_i2c_gpio(rdev,
+						   bios_connectors[i].line_mux);
+
+		if ((crev > 1) && (frev > 1)) {
+			u8 isb = supported_devices->info_2d1.asIntSrcInfo[i].ucIntSrcBitmap;
+			switch (isb) {
+			case 0x4:
+				bios_connectors[i].hpd.hpd = RADEON_HPD_1;
+				break;
+			case 0xa:
+				bios_connectors[i].hpd.hpd = RADEON_HPD_2;
+				break;
+			default:
+				bios_connectors[i].hpd.hpd = RADEON_HPD_NONE;
+				break;
+			}
+		} else {
+			if (i == ATOM_DEVICE_DFP1_INDEX)
+				bios_connectors[i].hpd.hpd = RADEON_HPD_1;
+			else if (i == ATOM_DEVICE_DFP2_INDEX)
+				bios_connectors[i].hpd.hpd = RADEON_HPD_2;
+			else
+				bios_connectors[i].hpd.hpd = RADEON_HPD_NONE;
+		}
 
 		/* Always set the connector type to VGA for CRT1/CRT2. if they are
 		 * shared with a DVI port, we'll pick up the DVI connector when we
@@ -632,7 +734,8 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
 
 		if (!radeon_atom_apply_quirks
 		    (dev, (1 << i), &bios_connectors[i].connector_type,
-		     &bios_connectors[i].ddc_bus, &bios_connectors[i].line_mux))
+		     &bios_connectors[i].ddc_bus, &bios_connectors[i].line_mux,
+		     &bios_connectors[i].hpd))
 			continue;
 
 		bios_connectors[i].valid = true;
@@ -654,9 +757,9 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
 	}
 
 	/* combine shared connectors */
-	for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) {
+	for (i = 0; i < max_device; i++) {
 		if (bios_connectors[i].valid) {
-			for (j = 0; j < ATOM_MAX_SUPPORTED_DEVICE; j++) {
+			for (j = 0; j < max_device; j++) {
 				if (bios_connectors[j].valid && (i != j)) {
 					if (bios_connectors[i].line_mux ==
 					    bios_connectors[j].line_mux) {
@@ -680,6 +783,10 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
 							bios_connectors[i].
 							    connector_type =
 							    DRM_MODE_CONNECTOR_DVII;
+							if (bios_connectors[j].devices &
+							    (ATOM_DEVICE_DFP_SUPPORT))
+								bios_connectors[i].hpd =
+									bios_connectors[j].hpd;
 							bios_connectors[j].
 							    valid = false;
 						}
@@ -690,7 +797,7 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
 	}
 
 	/* add the connectors */
-	for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) {
+	for (i = 0; i < max_device; i++) {
 		if (bios_connectors[i].valid) {
 			uint16_t connector_object_id =
 				atombios_get_connector_object_id(dev,
@@ -703,7 +810,8 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
 						  connector_type,
 						  &bios_connectors[i].ddc_bus,
 						  false, 0,
-						  connector_object_id);
+						  connector_object_id,
+						  &bios_connectors[i].hpd);
 		}
 	}
 
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index b6761cde1ec..c5021a3445d 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -50,7 +50,8 @@ radeon_add_legacy_connector(struct drm_device *dev,
 			    uint32_t supported_device,
 			    int connector_type,
 			    struct radeon_i2c_bus_rec *i2c_bus,
-			    uint16_t connector_object_id);
+			    uint16_t connector_object_id,
+			    struct radeon_hpd *hpd);
 
 /* from radeon_legacy_encoder.c */
 extern void
@@ -1226,6 +1227,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 {
 	struct radeon_device *rdev = dev->dev_private;
 	struct radeon_i2c_bus_rec ddc_i2c;
+	struct radeon_hpd hpd;
 
 	rdev->mode_info.connector_table = radeon_connector_table;
 	if (rdev->mode_info.connector_table == CT_NONE) {
@@ -1287,6 +1289,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		if (rdev->flags & RADEON_SINGLE_CRTC) {
 			/* VGA - primary dac */
 			ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+			hpd.hpd = RADEON_HPD_NONE;
 			radeon_add_legacy_encoder(dev,
 						  radeon_get_encoder_id(dev,
 									ATOM_DEVICE_CRT1_SUPPORT,
@@ -1296,10 +1299,12 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 						    ATOM_DEVICE_CRT1_SUPPORT,
 						    DRM_MODE_CONNECTOR_VGA,
 						    &ddc_i2c,
-						    CONNECTOR_OBJECT_ID_VGA);
+						    CONNECTOR_OBJECT_ID_VGA,
+						    &hpd);
 		} else if (rdev->flags & RADEON_IS_MOBILITY) {
 			/* LVDS */
 			ddc_i2c = combios_setup_i2c_bus(rdev, 0);
+			hpd.hpd = RADEON_HPD_NONE;
 			radeon_add_legacy_encoder(dev,
 						  radeon_get_encoder_id(dev,
 									ATOM_DEVICE_LCD1_SUPPORT,
@@ -1309,10 +1314,12 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 						    ATOM_DEVICE_LCD1_SUPPORT,
 						    DRM_MODE_CONNECTOR_LVDS,
 						    &ddc_i2c,
-						    CONNECTOR_OBJECT_ID_LVDS);
+						    CONNECTOR_OBJECT_ID_LVDS,
+						    &hpd);
 
 			/* VGA - primary dac */
 			ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+			hpd.hpd = RADEON_HPD_NONE;
 			radeon_add_legacy_encoder(dev,
 						  radeon_get_encoder_id(dev,
 									ATOM_DEVICE_CRT1_SUPPORT,
@@ -1322,10 +1329,12 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 						    ATOM_DEVICE_CRT1_SUPPORT,
 						    DRM_MODE_CONNECTOR_VGA,
 						    &ddc_i2c,
-						    CONNECTOR_OBJECT_ID_VGA);
+						    CONNECTOR_OBJECT_ID_VGA,
+						    &hpd);
 		} else {
 			/* DVI-I - tv dac, int tmds */
 			ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
+			hpd.hpd = RADEON_HPD_1;
 			radeon_add_legacy_encoder(dev,
 						  radeon_get_encoder_id(dev,
 									ATOM_DEVICE_DFP1_SUPPORT,
@@ -1341,10 +1350,12 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 						    ATOM_DEVICE_CRT2_SUPPORT,
 						    DRM_MODE_CONNECTOR_DVII,
 						    &ddc_i2c,
-						    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I);
+						    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
+						    &hpd);
 
 			/* VGA - primary dac */
 			ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+			hpd.hpd = RADEON_HPD_NONE;
 			radeon_add_legacy_encoder(dev,
 						  radeon_get_encoder_id(dev,
 									ATOM_DEVICE_CRT1_SUPPORT,
@@ -1354,11 +1365,14 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 						    ATOM_DEVICE_CRT1_SUPPORT,
 						    DRM_MODE_CONNECTOR_VGA,
 						    &ddc_i2c,
-						    CONNECTOR_OBJECT_ID_VGA);
+						    CONNECTOR_OBJECT_ID_VGA,
+						    &hpd);
 		}
 
 		if (rdev->family != CHIP_R100 && rdev->family != CHIP_R200) {
 			/* TV - tv dac */
+			ddc_i2c.valid = false;
+			hpd.hpd = RADEON_HPD_NONE;
 			radeon_add_legacy_encoder(dev,
 						  radeon_get_encoder_id(dev,
 									ATOM_DEVICE_TV1_SUPPORT,
@@ -1368,7 +1382,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 						    ATOM_DEVICE_TV1_SUPPORT,
 						    DRM_MODE_CONNECTOR_SVIDEO,
 						    &ddc_i2c,
-						    CONNECTOR_OBJECT_ID_SVIDEO);
+						    CONNECTOR_OBJECT_ID_SVIDEO,
+						    &hpd);
 		}
 		break;
 	case CT_IBOOK:
@@ -1376,6 +1391,7 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 			 rdev->mode_info.connector_table);
 		/* LVDS */
 		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
+		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_LCD1_SUPPORT,
@@ -1383,9 +1399,11 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					  ATOM_DEVICE_LCD1_SUPPORT);
 		radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_LCD1_SUPPORT,
 					    DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_LVDS);
+					    CONNECTOR_OBJECT_ID_LVDS,
+					    &hpd);
 		/* VGA - TV DAC */
 		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_CRT2_SUPPORT,
@@ -1393,8 +1411,11 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					  ATOM_DEVICE_CRT2_SUPPORT);
 		radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_CRT2_SUPPORT,
 					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_VGA);
+					    CONNECTOR_OBJECT_ID_VGA,
+					    &hpd);
 		/* TV - TV DAC */
+		ddc_i2c.valid = false;
+		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_TV1_SUPPORT,
@@ -1403,13 +1424,15 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
 					    DRM_MODE_CONNECTOR_SVIDEO,
 					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO);
+					    CONNECTOR_OBJECT_ID_SVIDEO,
+					    &hpd);
 		break;
 	case CT_POWERBOOK_EXTERNAL:
 		DRM_INFO("Connector Table: %d (powerbook external tmds)\n",
 			 rdev->mode_info.connector_table);
 		/* LVDS */
 		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
+		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_LCD1_SUPPORT,
@@ -1417,9 +1440,11 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					  ATOM_DEVICE_LCD1_SUPPORT);
 		radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_LCD1_SUPPORT,
 					    DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_LVDS);
+					    CONNECTOR_OBJECT_ID_LVDS,
+					    &hpd);
 		/* DVI-I - primary dac, ext tmds */
 		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+		hpd.hpd = RADEON_HPD_2; /* ??? */
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_DFP2_SUPPORT,
@@ -1435,8 +1460,11 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    ATOM_DEVICE_DFP2_SUPPORT |
 					    ATOM_DEVICE_CRT1_SUPPORT,
 					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I);
+					    CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I,
+					    &hpd);
 		/* TV - TV DAC */
+		ddc_i2c.valid = false;
+		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_TV1_SUPPORT,
@@ -1445,13 +1473,15 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
 					    DRM_MODE_CONNECTOR_SVIDEO,
 					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO);
+					    CONNECTOR_OBJECT_ID_SVIDEO,
+					    &hpd);
 		break;
 	case CT_POWERBOOK_INTERNAL:
 		DRM_INFO("Connector Table: %d (powerbook internal tmds)\n",
 			 rdev->mode_info.connector_table);
 		/* LVDS */
 		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
+		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_LCD1_SUPPORT,
@@ -1459,9 +1489,11 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					  ATOM_DEVICE_LCD1_SUPPORT);
 		radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_LCD1_SUPPORT,
 					    DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_LVDS);
+					    CONNECTOR_OBJECT_ID_LVDS,
+					    &hpd);
 		/* DVI-I - primary dac, int tmds */
 		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+		hpd.hpd = RADEON_HPD_1; /* ??? */
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_DFP1_SUPPORT,
@@ -1476,8 +1508,11 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    ATOM_DEVICE_DFP1_SUPPORT |
 					    ATOM_DEVICE_CRT1_SUPPORT,
 					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I);
+					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
+					    &hpd);
 		/* TV - TV DAC */
+		ddc_i2c.valid = false;
+		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_TV1_SUPPORT,
@@ -1486,13 +1521,15 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
 					    DRM_MODE_CONNECTOR_SVIDEO,
 					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO);
+					    CONNECTOR_OBJECT_ID_SVIDEO,
+					    &hpd);
 		break;
 	case CT_POWERBOOK_VGA:
 		DRM_INFO("Connector Table: %d (powerbook vga)\n",
 			 rdev->mode_info.connector_table);
 		/* LVDS */
 		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
+		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_LCD1_SUPPORT,
@@ -1500,9 +1537,11 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					  ATOM_DEVICE_LCD1_SUPPORT);
 		radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_LCD1_SUPPORT,
 					    DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_LVDS);
+					    CONNECTOR_OBJECT_ID_LVDS,
+					    &hpd);
 		/* VGA - primary dac */
 		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_CRT1_SUPPORT,
@@ -1510,8 +1549,11 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					  ATOM_DEVICE_CRT1_SUPPORT);
 		radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_CRT1_SUPPORT,
 					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_VGA);
+					    CONNECTOR_OBJECT_ID_VGA,
+					    &hpd);
 		/* TV - TV DAC */
+		ddc_i2c.valid = false;
+		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_TV1_SUPPORT,
@@ -1520,13 +1562,15 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
 					    DRM_MODE_CONNECTOR_SVIDEO,
 					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO);
+					    CONNECTOR_OBJECT_ID_SVIDEO,
+					    &hpd);
 		break;
 	case CT_MINI_EXTERNAL:
 		DRM_INFO("Connector Table: %d (mini external tmds)\n",
 			 rdev->mode_info.connector_table);
 		/* DVI-I - tv dac, ext tmds */
 		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_CRT2_DDC);
+		hpd.hpd = RADEON_HPD_2; /* ??? */
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_DFP2_SUPPORT,
@@ -1542,8 +1586,11 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    ATOM_DEVICE_DFP2_SUPPORT |
 					    ATOM_DEVICE_CRT2_SUPPORT,
 					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I);
+					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
+					    &hpd);
 		/* TV - TV DAC */
+		ddc_i2c.valid = false;
+		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_TV1_SUPPORT,
@@ -1552,13 +1599,15 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_TV1_SUPPORT,
 					    DRM_MODE_CONNECTOR_SVIDEO,
 					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO);
+					    CONNECTOR_OBJECT_ID_SVIDEO,
+					    &hpd);
 		break;
 	case CT_MINI_INTERNAL:
 		DRM_INFO("Connector Table: %d (mini internal tmds)\n",
 			 rdev->mode_info.connector_table);
 		/* DVI-I - tv dac, int tmds */
 		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_CRT2_DDC);
+		hpd.hpd = RADEON_HPD_1; /* ??? */
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_DFP1_SUPPORT,
@@ -1573,8 +1622,11 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    ATOM_DEVICE_DFP1_SUPPORT |
 					    ATOM_DEVICE_CRT2_SUPPORT,
 					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I);
+					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
+					    &hpd);
 		/* TV - TV DAC */
+		ddc_i2c.valid = false;
+		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_TV1_SUPPORT,
@@ -1583,13 +1635,15 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_TV1_SUPPORT,
 					    DRM_MODE_CONNECTOR_SVIDEO,
 					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO);
+					    CONNECTOR_OBJECT_ID_SVIDEO,
+					    &hpd);
 		break;
 	case CT_IMAC_G5_ISIGHT:
 		DRM_INFO("Connector Table: %d (imac g5 isight)\n",
 			 rdev->mode_info.connector_table);
 		/* DVI-D - int tmds */
 		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_MONID);
+		hpd.hpd = RADEON_HPD_1; /* ??? */
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_DFP1_SUPPORT,
@@ -1597,9 +1651,11 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					  ATOM_DEVICE_DFP1_SUPPORT);
 		radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_DFP1_SUPPORT,
 					    DRM_MODE_CONNECTOR_DVID, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D);
+					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D,
+					    &hpd);
 		/* VGA - tv dac */
 		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
+		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_CRT2_SUPPORT,
@@ -1607,8 +1663,11 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					  ATOM_DEVICE_CRT2_SUPPORT);
 		radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_CRT2_SUPPORT,
 					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_VGA);
+					    CONNECTOR_OBJECT_ID_VGA,
+					    &hpd);
 		/* TV - TV DAC */
+		ddc_i2c.valid = false;
+		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_TV1_SUPPORT,
@@ -1617,13 +1676,15 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
 					    DRM_MODE_CONNECTOR_SVIDEO,
 					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO);
+					    CONNECTOR_OBJECT_ID_SVIDEO,
+					    &hpd);
 		break;
 	case CT_EMAC:
 		DRM_INFO("Connector Table: %d (emac)\n",
 			 rdev->mode_info.connector_table);
 		/* VGA - primary dac */
 		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_CRT1_SUPPORT,
@@ -1631,9 +1692,11 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					  ATOM_DEVICE_CRT1_SUPPORT);
 		radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_CRT1_SUPPORT,
 					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_VGA);
+					    CONNECTOR_OBJECT_ID_VGA,
+					    &hpd);
 		/* VGA - tv dac */
 		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_CRT2_DDC);
+		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_CRT2_SUPPORT,
@@ -1641,8 +1704,11 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					  ATOM_DEVICE_CRT2_SUPPORT);
 		radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_CRT2_SUPPORT,
 					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_VGA);
+					    CONNECTOR_OBJECT_ID_VGA,
+					    &hpd);
 		/* TV - TV DAC */
+		ddc_i2c.valid = false;
+		hpd.hpd = RADEON_HPD_NONE;
 		radeon_add_legacy_encoder(dev,
 					  radeon_get_encoder_id(dev,
 								ATOM_DEVICE_TV1_SUPPORT,
@@ -1651,7 +1717,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 		radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
 					    DRM_MODE_CONNECTOR_SVIDEO,
 					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO);
+					    CONNECTOR_OBJECT_ID_SVIDEO,
+					    &hpd);
 		break;
 	default:
 		DRM_INFO("Connector table: %d (invalid)\n",
@@ -1668,7 +1735,8 @@ static bool radeon_apply_legacy_quirks(struct drm_device *dev,
 				       int bios_index,
 				       enum radeon_combios_connector
 				       *legacy_connector,
-				       struct radeon_i2c_bus_rec *ddc_i2c)
+				       struct radeon_i2c_bus_rec *ddc_i2c,
+				       struct radeon_hpd *hpd)
 {
 	struct radeon_device *rdev = dev->dev_private;
 
@@ -1792,6 +1860,7 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 	enum radeon_combios_connector connector;
 	int i = 0;
 	struct radeon_i2c_bus_rec ddc_i2c;
+	struct radeon_hpd hpd;
 
 	if (rdev->bios == NULL)
 		return false;
@@ -1830,8 +1899,22 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 				break;
 			}
 
+			switch (connector) {
+			case CONNECTOR_PROPRIETARY_LEGACY:
+			case CONNECTOR_DVI_I_LEGACY:
+			case CONNECTOR_DVI_D_LEGACY:
+				if ((tmp >> 4) & 0x1)
+					hpd.hpd = RADEON_HPD_2;
+				else
+					hpd.hpd = RADEON_HPD_1;
+				break;
+			default:
+				hpd.hpd = RADEON_HPD_NONE;
+				break;
+			}
+
 			if (!radeon_apply_legacy_quirks(dev, i, &connector,
-						       &ddc_i2c))
+							&ddc_i2c, &hpd))
 				continue;
 
 			switch (connector) {
@@ -1848,7 +1931,8 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 							    legacy_connector_convert
 							    [connector],
 							    &ddc_i2c,
-							    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D);
+							    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D,
+							    &hpd);
 				break;
 			case CONNECTOR_CRT_LEGACY:
 				if (tmp & 0x1) {
@@ -1874,7 +1958,8 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 							    legacy_connector_convert
 							    [connector],
 							    &ddc_i2c,
-							    CONNECTOR_OBJECT_ID_VGA);
+							    CONNECTOR_OBJECT_ID_VGA,
+							    &hpd);
 				break;
 			case CONNECTOR_DVI_I_LEGACY:
 				devices = 0;
@@ -1920,7 +2005,8 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 							    legacy_connector_convert
 							    [connector],
 							    &ddc_i2c,
-							    connector_object_id);
+							    connector_object_id,
+							    &hpd);
 				break;
 			case CONNECTOR_DVI_D_LEGACY:
 				if ((tmp >> 4) & 0x1) {
@@ -1938,7 +2024,8 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 							    legacy_connector_convert
 							    [connector],
 							    &ddc_i2c,
-							    connector_object_id);
+							    connector_object_id,
+							    &hpd);
 				break;
 			case CONNECTOR_CTV_LEGACY:
 			case CONNECTOR_STV_LEGACY:
@@ -1953,7 +2040,8 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 							    legacy_connector_convert
 							    [connector],
 							    &ddc_i2c,
-							    CONNECTOR_OBJECT_ID_SVIDEO);
+							    CONNECTOR_OBJECT_ID_SVIDEO,
+							    &hpd);
 				break;
 			default:
 				DRM_ERROR("Unknown connector type: %d\n",
@@ -1980,13 +2068,15 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 						  ATOM_DEVICE_DFP1_SUPPORT);
 
 			ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
+			hpd.hpd = RADEON_HPD_NONE;
 			radeon_add_legacy_connector(dev,
 						    0,
 						    ATOM_DEVICE_CRT1_SUPPORT |
 						    ATOM_DEVICE_DFP1_SUPPORT,
 						    DRM_MODE_CONNECTOR_DVII,
 						    &ddc_i2c,
-						    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I);
+						    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
+						    &hpd);
 		} else {
 			uint16_t crt_info =
 				combios_get_table_offset(dev, COMBIOS_CRT_INFO_TABLE);
@@ -1998,12 +2088,14 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 										1),
 							  ATOM_DEVICE_CRT1_SUPPORT);
 				ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_VGA_DDC);
+				hpd.hpd = RADEON_HPD_NONE;
 				radeon_add_legacy_connector(dev,
 							    0,
 							    ATOM_DEVICE_CRT1_SUPPORT,
 							    DRM_MODE_CONNECTOR_VGA,
 							    &ddc_i2c,
-							    CONNECTOR_OBJECT_ID_VGA);
+							    CONNECTOR_OBJECT_ID_VGA,
+							    &hpd);
 			} else {
 				DRM_DEBUG("No connector info found\n");
 				return false;
@@ -2098,12 +2190,14 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 			} else
 				ddc_i2c.valid = false;
 
+			hpd.hpd = RADEON_HPD_NONE;
 			radeon_add_legacy_connector(dev,
 						    5,
 						    ATOM_DEVICE_LCD1_SUPPORT,
 						    DRM_MODE_CONNECTOR_LVDS,
 						    &ddc_i2c,
-						    CONNECTOR_OBJECT_ID_LVDS);
+						    CONNECTOR_OBJECT_ID_LVDS,
+						    &hpd);
 		}
 	}
 
@@ -2114,6 +2208,7 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 		if (tv_info) {
 			if (RBIOS8(tv_info + 6) == 'T') {
 				if (radeon_apply_legacy_tv_quirks(dev)) {
+					hpd.hpd = RADEON_HPD_NONE;
 					radeon_add_legacy_encoder(dev,
 								  radeon_get_encoder_id
 								  (dev,
@@ -2124,7 +2219,8 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
 								    ATOM_DEVICE_TV1_SUPPORT,
 								    DRM_MODE_CONNECTOR_SVIDEO,
 								    &ddc_i2c,
-								    CONNECTOR_OBJECT_ID_SVIDEO);
+								    CONNECTOR_OBJECT_ID_SVIDEO,
+								    &hpd);
 				}
 			}
 		}
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 56384721360..7328d1528a8 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -989,7 +989,8 @@ radeon_add_atom_connector(struct drm_device *dev,
 			  struct radeon_i2c_bus_rec *i2c_bus,
 			  bool linkb,
 			  uint32_t igp_lane_info,
-			  uint16_t connector_object_id)
+			  uint16_t connector_object_id,
+			  struct radeon_hpd *hpd)
 {
 	struct radeon_device *rdev = dev->dev_private;
 	struct drm_connector *connector;
@@ -1029,6 +1030,7 @@ radeon_add_atom_connector(struct drm_device *dev,
 	radeon_connector->devices = supported_device;
 	radeon_connector->shared_ddc = shared_ddc;
 	radeon_connector->connector_object_id = connector_object_id;
+	radeon_connector->hpd = *hpd;
 	switch (connector_type) {
 	case DRM_MODE_CONNECTOR_VGA:
 		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
@@ -1186,7 +1188,8 @@ radeon_add_legacy_connector(struct drm_device *dev,
 			    uint32_t supported_device,
 			    int connector_type,
 			    struct radeon_i2c_bus_rec *i2c_bus,
-			    uint16_t connector_object_id)
+			    uint16_t connector_object_id,
+			    struct radeon_hpd *hpd)
 {
 	struct radeon_device *rdev = dev->dev_private;
 	struct drm_connector *connector;
@@ -1216,6 +1219,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
 	radeon_connector->connector_id = connector_id;
 	radeon_connector->devices = supported_device;
 	radeon_connector->connector_object_id = connector_object_id;
+	radeon_connector->hpd = *hpd;
 	switch (connector_type) {
 	case DRM_MODE_CONNECTOR_VGA:
 		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 62c929e5b08..d4f4fb1c54c 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -250,6 +250,16 @@ static const char *connector_names[13] = {
 	"HDMI-B",
 };
 
+static const char *hpd_names[7] = {
+	"NONE",
+	"HPD1",
+	"HPD2",
+	"HPD3",
+	"HPD4",
+	"HPD5",
+	"HPD6",
+};
+
 static void radeon_print_display_setup(struct drm_device *dev)
 {
 	struct drm_connector *connector;
@@ -264,6 +274,8 @@ static void radeon_print_display_setup(struct drm_device *dev)
 		radeon_connector = to_radeon_connector(connector);
 		DRM_INFO("Connector %d:\n", i);
 		DRM_INFO("  %s\n", connector_names[connector->connector_type]);
+		if (radeon_connector->hpd.hpd != RADEON_HPD_NONE)
+			DRM_INFO("  %s\n", hpd_names[radeon_connector->hpd.hpd]);
 		if (radeon_connector->ddc_bus)
 			DRM_INFO("  DDC: 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n",
 				 radeon_connector->ddc_bus->rec.mask_clk_reg,
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index a2633628dbb..61b90343f79 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -347,6 +347,29 @@ struct radeon_connector_atom_dig {
 	int dp_lane_count;
 };
 
+struct radeon_gpio_rec {
+	bool valid;
+	u8 id;
+	u32 reg;
+	u32 mask;
+};
+
+enum radeon_hpd_id {
+	RADEON_HPD_NONE = 0,
+	RADEON_HPD_1,
+	RADEON_HPD_2,
+	RADEON_HPD_3,
+	RADEON_HPD_4,
+	RADEON_HPD_5,
+	RADEON_HPD_6,
+};
+
+struct radeon_hpd {
+	enum radeon_hpd_id hpd;
+	u8 plugged_state;
+	struct radeon_gpio_rec gpio;
+};
+
 struct radeon_connector {
 	struct drm_connector base;
 	uint32_t connector_id;
@@ -361,6 +384,7 @@ struct radeon_connector {
 	void *con_priv;
 	bool dac_load_detect;
 	uint16_t connector_object_id;
+	struct radeon_hpd hpd;
 };
 
 struct radeon_framebuffer {
-- 
cgit v1.2.3-70-g09d2


From b500f68045058454549f5f8553110ef086d8d06b Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Thu, 3 Dec 2009 13:08:53 -0500
Subject: drm/radeon/kms: add regs and irq tracking bits for hpd

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r600d.h      |  54 ++++++++++++++++-
 drivers/gpu/drm/radeon/radeon.h     |   2 +
 drivers/gpu/drm/radeon/radeon_reg.h |   9 +++
 drivers/gpu/drm/radeon/rs600d.h     | 112 +++++++++++++++++++++++++++++-------
 4 files changed, 154 insertions(+), 23 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r600d.h b/drivers/gpu/drm/radeon/r600d.h
index 61ccde5637d..05894edadab 100644
--- a/drivers/gpu/drm/radeon/r600d.h
+++ b/drivers/gpu/drm/radeon/r600d.h
@@ -558,6 +558,7 @@
 #       define DC_HOT_PLUG_DETECT2_INTERRUPT              (1 << 19)
 #       define DC_I2C_SW_DONE_INTERRUPT                   (1 << 20)
 #       define DC_I2C_HW_DONE_INTERRUPT                   (1 << 21)
+#define DISP_INTERRUPT_STATUS_CONTINUE                    0x7ee8
 #define DCE3_DISP_INTERRUPT_STATUS_CONTINUE               0x7de8
 #       define DC_HPD4_INTERRUPT                          (1 << 14)
 #       define DC_HPD4_RX_INTERRUPT                       (1 << 15)
@@ -590,6 +591,18 @@
 #       define DC_HPD6_INTERRUPT                          (1 << 21)
 #       define DC_HPD6_RX_INTERRUPT                       (1 << 22)
 
+#define DACA_AUTO_DETECT_CONTROL                          0x7828
+#define DACB_AUTO_DETECT_CONTROL                          0x7a28
+#define DCE3_DACA_AUTO_DETECT_CONTROL                     0x7028
+#define DCE3_DACB_AUTO_DETECT_CONTROL                     0x7128
+#       define DACx_AUTODETECT_MODE(x)                    ((x) << 0)
+#       define DACx_AUTODETECT_MODE_NONE                  0
+#       define DACx_AUTODETECT_MODE_CONNECT               1
+#       define DACx_AUTODETECT_MODE_DISCONNECT            2
+#       define DACx_AUTODETECT_FRAME_TIME_COUNTER(x)      ((x) << 8)
+/* bit 18 = R/C, 17 = G/Y, 16 = B/Comp */
+#       define DACx_AUTODETECT_CHECK_MASK(x)              ((x) << 16)
+
 #define DCE3_DACA_AUTODETECT_INT_CONTROL                  0x7038
 #define DCE3_DACB_AUTODETECT_INT_CONTROL                  0x7138
 #define DACA_AUTODETECT_INT_CONTROL                       0x7838
@@ -597,23 +610,62 @@
 #       define DACx_AUTODETECT_ACK                        (1 << 0)
 #       define DACx_AUTODETECT_INT_ENABLE                 (1 << 16)
 
+#define DC_HOT_PLUG_DETECT1_CONTROL                       0x7d00
+#define DC_HOT_PLUG_DETECT2_CONTROL                       0x7d10
+#define DC_HOT_PLUG_DETECT3_CONTROL                       0x7d24
+#       define DC_HOT_PLUG_DETECTx_EN                     (1 << 0)
+
+#define DC_HOT_PLUG_DETECT1_INT_STATUS                    0x7d04
+#define DC_HOT_PLUG_DETECT2_INT_STATUS                    0x7d14
+#define DC_HOT_PLUG_DETECT3_INT_STATUS                    0x7d28
+#       define DC_HOT_PLUG_DETECTx_INT_STATUS             (1 << 0)
+#       define DC_HOT_PLUG_DETECTx_SENSE                  (1 << 1)
+
+/* DCE 3.0 */
+#define DC_HPD1_INT_STATUS                                0x7d00
+#define DC_HPD2_INT_STATUS                                0x7d0c
+#define DC_HPD3_INT_STATUS                                0x7d18
+#define DC_HPD4_INT_STATUS                                0x7d24
+/* DCE 3.2 */
+#define DC_HPD5_INT_STATUS                                0x7dc0
+#define DC_HPD6_INT_STATUS                                0x7df4
+#       define DC_HPDx_INT_STATUS                         (1 << 0)
+#       define DC_HPDx_SENSE                              (1 << 1)
+#       define DC_HPDx_RX_INT_STATUS                      (1 << 8)
+
 #define DC_HOT_PLUG_DETECT1_INT_CONTROL                   0x7d08
 #define DC_HOT_PLUG_DETECT2_INT_CONTROL                   0x7d18
 #define DC_HOT_PLUG_DETECT3_INT_CONTROL                   0x7d2c
 #       define DC_HOT_PLUG_DETECTx_INT_ACK                (1 << 0)
 #       define DC_HOT_PLUG_DETECTx_INT_POLARITY           (1 << 8)
 #       define DC_HOT_PLUG_DETECTx_INT_EN                 (1 << 16)
-/* DCE 3.2 */
+/* DCE 3.0 */
 #define DC_HPD1_INT_CONTROL                               0x7d04
 #define DC_HPD2_INT_CONTROL                               0x7d10
 #define DC_HPD3_INT_CONTROL                               0x7d1c
 #define DC_HPD4_INT_CONTROL                               0x7d28
+/* DCE 3.2 */
+#define DC_HPD5_INT_CONTROL                               0x7dc4
+#define DC_HPD6_INT_CONTROL                               0x7df8
 #       define DC_HPDx_INT_ACK                            (1 << 0)
 #       define DC_HPDx_INT_POLARITY                       (1 << 8)
 #       define DC_HPDx_INT_EN                             (1 << 16)
 #       define DC_HPDx_RX_INT_ACK                         (1 << 20)
 #       define DC_HPDx_RX_INT_EN                          (1 << 24)
 
+/* DCE 3.0 */
+#define DC_HPD1_CONTROL                                   0x7d08
+#define DC_HPD2_CONTROL                                   0x7d14
+#define DC_HPD3_CONTROL                                   0x7d20
+#define DC_HPD4_CONTROL                                   0x7d2c
+/* DCE 3.2 */
+#define DC_HPD5_CONTROL                                   0x7dc8
+#define DC_HPD6_CONTROL                                   0x7dfc
+#       define DC_HPDx_CONNECTION_TIMER(x)                ((x) << 0)
+#       define DC_HPDx_RX_INT_TIMER(x)                    ((x) << 16)
+/* DCE 3.2 */
+#       define DC_HPDx_EN                                 (1 << 28)
+
 /*
  * PM4
  */
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index f3deb4982b2..eafe5fad38b 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -339,6 +339,8 @@ struct radeon_irq {
 	bool		sw_int;
 	/* FIXME: use a define max crtc rather than hardcode it */
 	bool		crtc_vblank_int[2];
+	/* FIXME: use defines for max hpd/dacs */
+	bool            hpd[6];
 	spinlock_t sw_lock;
 	int sw_refcount;
 };
diff --git a/drivers/gpu/drm/radeon/radeon_reg.h b/drivers/gpu/drm/radeon/radeon_reg.h
index b8116401ffa..6d0a009dd4a 100644
--- a/drivers/gpu/drm/radeon/radeon_reg.h
+++ b/drivers/gpu/drm/radeon/radeon_reg.h
@@ -887,6 +887,7 @@
 #       define RADEON_FP_PANEL_FORMAT          (1 <<  3)
 #       define RADEON_FP_EN_TMDS               (1 <<  7)
 #       define RADEON_FP_DETECT_SENSE          (1 <<  8)
+#       define RADEON_FP_DETECT_INT_POL        (1 <<  9)
 #       define R200_FP_SOURCE_SEL_MASK         (3 <<  10)
 #       define R200_FP_SOURCE_SEL_CRTC1        (0 <<  10)
 #       define R200_FP_SOURCE_SEL_CRTC2        (1 <<  10)
@@ -894,6 +895,7 @@
 #       define R200_FP_SOURCE_SEL_TRANS        (3 <<  10)
 #       define RADEON_FP_SEL_CRTC1             (0 << 13)
 #       define RADEON_FP_SEL_CRTC2             (1 << 13)
+#       define R300_HPD_SEL(x)                 ((x) << 13)
 #       define RADEON_FP_CRTC_DONT_SHADOW_HPAR (1 << 15)
 #       define RADEON_FP_CRTC_DONT_SHADOW_VPAR (1 << 16)
 #       define RADEON_FP_CRTC_DONT_SHADOW_HEND (1 << 17)
@@ -909,6 +911,7 @@
 #       define RADEON_FP2_ON                   (1 <<  2)
 #       define RADEON_FP2_PANEL_FORMAT         (1 <<  3)
 #       define RADEON_FP2_DETECT_SENSE         (1 <<  8)
+#       define RADEON_FP2_DETECT_INT_POL       (1 <<  9)
 #       define R200_FP2_SOURCE_SEL_MASK        (3 << 10)
 #       define R200_FP2_SOURCE_SEL_CRTC1       (0 << 10)
 #       define R200_FP2_SOURCE_SEL_CRTC2       (1 << 10)
@@ -988,14 +991,20 @@
 
 #define RADEON_GEN_INT_CNTL                 0x0040
 #	define RADEON_CRTC_VBLANK_MASK		(1 << 0)
+#	define RADEON_FP_DETECT_MASK		(1 << 4)
 #	define RADEON_CRTC2_VBLANK_MASK		(1 << 9)
+#	define RADEON_FP2_DETECT_MASK		(1 << 10)
 #	define RADEON_SW_INT_ENABLE		(1 << 25)
 #define RADEON_GEN_INT_STATUS               0x0044
 #	define AVIVO_DISPLAY_INT_STATUS		(1 << 0)
 #	define RADEON_CRTC_VBLANK_STAT		(1 << 0)
 #	define RADEON_CRTC_VBLANK_STAT_ACK	(1 << 0)
+#	define RADEON_FP_DETECT_STAT		(1 << 4)
+#	define RADEON_FP_DETECT_STAT_ACK	(1 << 4)
 #	define RADEON_CRTC2_VBLANK_STAT		(1 << 9)
 #	define RADEON_CRTC2_VBLANK_STAT_ACK	(1 << 9)
+#	define RADEON_FP2_DETECT_STAT		(1 << 10)
+#	define RADEON_FP2_DETECT_STAT_ACK	(1 << 10)
 #	define RADEON_SW_INT_FIRE		(1 << 26)
 #	define RADEON_SW_INT_TEST		(1 << 25)
 #	define RADEON_SW_INT_TEST_ACK		(1 << 25)
diff --git a/drivers/gpu/drm/radeon/rs600d.h b/drivers/gpu/drm/radeon/rs600d.h
index 81308924859..c1c8f5885cb 100644
--- a/drivers/gpu/drm/radeon/rs600d.h
+++ b/drivers/gpu/drm/radeon/rs600d.h
@@ -30,27 +30,12 @@
 
 /* Registers */
 #define R_000040_GEN_INT_CNTL                        0x000040
-#define   S_000040_DISPLAY_INT_STATUS(x)               (((x) & 0x1) << 0)
-#define   G_000040_DISPLAY_INT_STATUS(x)               (((x) >> 0) & 0x1)
-#define   C_000040_DISPLAY_INT_STATUS                  0xFFFFFFFE
-#define   S_000040_DMA_VIPH0_INT_EN(x)                 (((x) & 0x1) << 12)
-#define   G_000040_DMA_VIPH0_INT_EN(x)                 (((x) >> 12) & 0x1)
-#define   C_000040_DMA_VIPH0_INT_EN                    0xFFFFEFFF
-#define   S_000040_CRTC2_VSYNC(x)                      (((x) & 0x1) << 6)
-#define   G_000040_CRTC2_VSYNC(x)                      (((x) >> 6) & 0x1)
-#define   C_000040_CRTC2_VSYNC                         0xFFFFFFBF
-#define   S_000040_SNAPSHOT2(x)                        (((x) & 0x1) << 7)
-#define   G_000040_SNAPSHOT2(x)                        (((x) >> 7) & 0x1)
-#define   C_000040_SNAPSHOT2                           0xFFFFFF7F
-#define   S_000040_CRTC2_VBLANK(x)                     (((x) & 0x1) << 9)
-#define   G_000040_CRTC2_VBLANK(x)                     (((x) >> 9) & 0x1)
-#define   C_000040_CRTC2_VBLANK                        0xFFFFFDFF
-#define   S_000040_FP2_DETECT(x)                       (((x) & 0x1) << 10)
-#define   G_000040_FP2_DETECT(x)                       (((x) >> 10) & 0x1)
-#define   C_000040_FP2_DETECT                          0xFFFFFBFF
-#define   S_000040_VSYNC_DIFF_OVER_LIMIT(x)            (((x) & 0x1) << 11)
-#define   G_000040_VSYNC_DIFF_OVER_LIMIT(x)            (((x) >> 11) & 0x1)
-#define   C_000040_VSYNC_DIFF_OVER_LIMIT               0xFFFFF7FF
+#define   S_000040_SCRATCH_INT_MASK(x)                 (((x) & 0x1) << 18)
+#define   G_000040_SCRATCH_INT_MASK(x)                 (((x) >> 18) & 0x1)
+#define   C_000040_SCRATCH_INT_MASK                    0xFFFBFFFF
+#define   S_000040_GUI_IDLE_MASK(x)                    (((x) & 0x1) << 19)
+#define   G_000040_GUI_IDLE_MASK(x)                    (((x) >> 19) & 0x1)
+#define   C_000040_GUI_IDLE_MASK                       0xFFF7FFFF
 #define   S_000040_DMA_VIPH1_INT_EN(x)                 (((x) & 0x1) << 13)
 #define   G_000040_DMA_VIPH1_INT_EN(x)                 (((x) >> 13) & 0x1)
 #define   C_000040_DMA_VIPH1_INT_EN                    0xFFFFDFFF
@@ -370,7 +355,90 @@
 #define   S_007EDC_LB_D2_VBLANK_INTERRUPT(x)           (((x) & 0x1) << 5)
 #define   G_007EDC_LB_D2_VBLANK_INTERRUPT(x)           (((x) >> 5) & 0x1)
 #define   C_007EDC_LB_D2_VBLANK_INTERRUPT              0xFFFFFFDF
-
+#define   S_007EDC_DACA_AUTODETECT_INTERRUPT(x)        (((x) & 0x1) << 16)
+#define   G_007EDC_DACA_AUTODETECT_INTERRUPT(x)        (((x) >> 16) & 0x1)
+#define   C_007EDC_DACA_AUTODETECT_INTERRUPT           0xFFFEFFFF
+#define   S_007EDC_DACB_AUTODETECT_INTERRUPT(x)        (((x) & 0x1) << 17)
+#define   G_007EDC_DACB_AUTODETECT_INTERRUPT(x)        (((x) >> 17) & 0x1)
+#define   C_007EDC_DACB_AUTODETECT_INTERRUPT           0xFFFDFFFF
+#define   S_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT(x)    (((x) & 0x1) << 18)
+#define   G_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT(x)    (((x) >> 18) & 0x1)
+#define   C_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT       0xFFFBFFFF
+#define   S_007EDC_DC_HOT_PLUG_DETECT2_INTERRUPT(x)    (((x) & 0x1) << 19)
+#define   G_007EDC_DC_HOT_PLUG_DETECT2_INTERRUPT(x)    (((x) >> 19) & 0x1)
+#define   C_007EDC_DC_HOT_PLUG_DETECT2_INTERRUPT       0xFFF7FFFF
+#define R_007828_DACA_AUTODETECT_CONTROL               0x007828
+#define   S_007828_DACA_AUTODETECT_MODE(x)             (((x) & 0x3) << 0)
+#define   G_007828_DACA_AUTODETECT_MODE(x)             (((x) >> 0) & 0x3)
+#define   C_007828_DACA_AUTODETECT_MODE                0xFFFFFFFC
+#define   S_007828_DACA_AUTODETECT_FRAME_TIME_COUNTER(x) (((x) & 0xff) << 8)
+#define   G_007828_DACA_AUTODETECT_FRAME_TIME_COUNTER(x) (((x) >> 8) & 0xff)
+#define   C_007828_DACA_AUTODETECT_FRAME_TIME_COUNTER  0xFFFF00FF
+#define   S_007828_DACA_AUTODETECT_CHECK_MASK(x)       (((x) & 0x3) << 16)
+#define   G_007828_DACA_AUTODETECT_CHECK_MASK(x)       (((x) >> 16) & 0x3)
+#define   C_007828_DACA_AUTODETECT_CHECK_MASK          0xFFFCFFFF
+#define R_007838_DACA_AUTODETECT_INT_CONTROL           0x007838
+#define   S_007838_DACA_AUTODETECT_ACK(x)              (((x) & 0x1) << 0)
+#define   C_007838_DACA_DACA_AUTODETECT_ACK            0xFFFFFFFE
+#define   S_007838_DACA_AUTODETECT_INT_ENABLE(x)       (((x) & 0x1) << 16)
+#define   G_007838_DACA_AUTODETECT_INT_ENABLE(x)       (((x) >> 16) & 0x1)
+#define   C_007838_DACA_AUTODETECT_INT_ENABLE          0xFFFCFFFF
+#define R_007A28_DACB_AUTODETECT_CONTROL               0x007A28
+#define   S_007A28_DACB_AUTODETECT_MODE(x)             (((x) & 0x3) << 0)
+#define   G_007A28_DACB_AUTODETECT_MODE(x)             (((x) >> 0) & 0x3)
+#define   C_007A28_DACB_AUTODETECT_MODE                0xFFFFFFFC
+#define   S_007A28_DACB_AUTODETECT_FRAME_TIME_COUNTER(x) (((x) & 0xff) << 8)
+#define   G_007A28_DACB_AUTODETECT_FRAME_TIME_COUNTER(x) (((x) >> 8) & 0xff)
+#define   C_007A28_DACB_AUTODETECT_FRAME_TIME_COUNTER  0xFFFF00FF
+#define   S_007A28_DACB_AUTODETECT_CHECK_MASK(x)       (((x) & 0x3) << 16)
+#define   G_007A28_DACB_AUTODETECT_CHECK_MASK(x)       (((x) >> 16) & 0x3)
+#define   C_007A28_DACB_AUTODETECT_CHECK_MASK          0xFFFCFFFF
+#define R_007A38_DACB_AUTODETECT_INT_CONTROL           0x007A38
+#define   S_007A38_DACB_AUTODETECT_ACK(x)              (((x) & 0x1) << 0)
+#define   C_007A38_DACB_DACA_AUTODETECT_ACK            0xFFFFFFFE
+#define   S_007A38_DACB_AUTODETECT_INT_ENABLE(x)       (((x) & 0x1) << 16)
+#define   G_007A38_DACB_AUTODETECT_INT_ENABLE(x)       (((x) >> 16) & 0x1)
+#define   C_007A38_DACB_AUTODETECT_INT_ENABLE          0xFFFCFFFF
+#define R_007D00_DC_HOT_PLUG_DETECT1_CONTROL           0x007D00
+#define   S_007D00_DC_HOT_PLUG_DETECT1_EN(x)           (((x) & 0x1) << 0)
+#define   G_007D00_DC_HOT_PLUG_DETECT1_EN(x)           (((x) >> 0) & 0x1)
+#define   C_007D00_DC_HOT_PLUG_DETECT1_EN              0xFFFFFFFE
+#define R_007D04_DC_HOT_PLUG_DETECT1_INT_STATUS        0x007D04
+#define   S_007D04_DC_HOT_PLUG_DETECT1_INT_STATUS(x)   (((x) & 0x1) << 0)
+#define   G_007D04_DC_HOT_PLUG_DETECT1_INT_STATUS(x)   (((x) >> 0) & 0x1)
+#define   C_007D04_DC_HOT_PLUG_DETECT1_INT_STATUS      0xFFFFFFFE
+#define   S_007D04_DC_HOT_PLUG_DETECT1_SENSE(x)        (((x) & 0x1) << 1)
+#define   G_007D04_DC_HOT_PLUG_DETECT1_SENSE(x)        (((x) >> 1) & 0x1)
+#define   C_007D04_DC_HOT_PLUG_DETECT1_SENSE           0xFFFFFFFD
+#define R_007D08_DC_HOT_PLUG_DETECT1_INT_CONTROL       0x007D08
+#define   S_007D08_DC_HOT_PLUG_DETECT1_INT_ACK(x)      (((x) & 0x1) << 0)
+#define   C_007D08_DC_HOT_PLUG_DETECT1_INT_ACK         0xFFFFFFFE
+#define   S_007D08_DC_HOT_PLUG_DETECT1_INT_POLARITY(x) (((x) & 0x1) << 8)
+#define   G_007D08_DC_HOT_PLUG_DETECT1_INT_POLARITY(x) (((x) >> 8) & 0x1)
+#define   C_007D08_DC_HOT_PLUG_DETECT1_INT_POLARITY    0xFFFFFEFF
+#define   S_007D08_DC_HOT_PLUG_DETECT1_INT_EN(x)       (((x) & 0x1) << 16)
+#define   G_007D08_DC_HOT_PLUG_DETECT1_INT_EN(x)       (((x) >> 16) & 0x1)
+#define   C_007D08_DC_HOT_PLUG_DETECT1_INT_EN          0xFFFEFFFF
+#define R_007D10_DC_HOT_PLUG_DETECT2_CONTROL           0x007D10
+#define   S_007D10_DC_HOT_PLUG_DETECT2_EN(x)           (((x) & 0x1) << 0)
+#define   G_007D10_DC_HOT_PLUG_DETECT2_EN(x)           (((x) >> 0) & 0x1)
+#define   C_007D10_DC_HOT_PLUG_DETECT2_EN              0xFFFFFFFE
+#define R_007D14_DC_HOT_PLUG_DETECT2_INT_STATUS        0x007D14
+#define   S_007D14_DC_HOT_PLUG_DETECT2_INT_STATUS(x)   (((x) & 0x1) << 0)
+#define   G_007D14_DC_HOT_PLUG_DETECT2_INT_STATUS(x)   (((x) >> 0) & 0x1)
+#define   C_007D14_DC_HOT_PLUG_DETECT2_INT_STATUS      0xFFFFFFFE
+#define   S_007D14_DC_HOT_PLUG_DETECT2_SENSE(x)        (((x) & 0x1) << 1)
+#define   G_007D14_DC_HOT_PLUG_DETECT2_SENSE(x)        (((x) >> 1) & 0x1)
+#define   C_007D14_DC_HOT_PLUG_DETECT2_SENSE           0xFFFFFFFD
+#define R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL       0x007D18
+#define   S_007D18_DC_HOT_PLUG_DETECT2_INT_ACK(x)      (((x) & 0x1) << 0)
+#define   C_007D18_DC_HOT_PLUG_DETECT2_INT_ACK         0xFFFFFFFE
+#define   S_007D18_DC_HOT_PLUG_DETECT2_INT_POLARITY(x) (((x) & 0x1) << 8)
+#define   G_007D18_DC_HOT_PLUG_DETECT2_INT_POLARITY(x) (((x) >> 8) & 0x1)
+#define   C_007D18_DC_HOT_PLUG_DETECT2_INT_POLARITY    0xFFFFFEFF
+#define   S_007D18_DC_HOT_PLUG_DETECT2_INT_EN(x)       (((x) & 0x1) << 16)
+#define   G_007D18_DC_HOT_PLUG_DETECT2_INT_EN(x)       (((x) >> 16) & 0x1)
+#define   C_007D18_DC_HOT_PLUG_DETECT2_INT_EN          0xFFFEFFFF
 
 /* MC registers */
 #define R_000000_MC_STATUS                           0x000000
-- 
cgit v1.2.3-70-g09d2


From 05a05c506f52041daa511f4899b63d21c9457474 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Fri, 4 Dec 2009 14:53:41 -0500
Subject: drm/radeon/kms: add hpd support for r1xx-r4xx asics

This just adds the functionality, it's not hooked up
yet.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r100.c | 106 +++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 104 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index 109096802e6..2b534c528aa 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -65,6 +65,95 @@ MODULE_FIRMWARE(FIRMWARE_R520);
  * r100,rv100,rs100,rv200,rs200,r200,rv250,rs300,rv280
  */
 
+/* hpd for digital panel detect/disconnect */
+bool r100_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd)
+{
+	bool connected = false;
+
+	switch (hpd) {
+	case RADEON_HPD_1:
+		if (RREG32(RADEON_FP_GEN_CNTL) & RADEON_FP_DETECT_SENSE)
+			connected = true;
+		break;
+	case RADEON_HPD_2:
+		if (RREG32(RADEON_FP2_GEN_CNTL) & RADEON_FP2_DETECT_SENSE)
+			connected = true;
+		break;
+	default:
+		break;
+	}
+	return connected;
+}
+
+void r100_hpd_set_polarity(struct radeon_device *rdev,
+			   enum radeon_hpd_id hpd)
+{
+	u32 tmp;
+	bool connected = r100_hpd_sense(rdev, hpd);
+
+	switch (hpd) {
+	case RADEON_HPD_1:
+		tmp = RREG32(RADEON_FP_GEN_CNTL);
+		if (connected)
+			tmp &= ~RADEON_FP_DETECT_INT_POL;
+		else
+			tmp |= RADEON_FP_DETECT_INT_POL;
+		WREG32(RADEON_FP_GEN_CNTL, tmp);
+		break;
+	case RADEON_HPD_2:
+		tmp = RREG32(RADEON_FP2_GEN_CNTL);
+		if (connected)
+			tmp &= ~RADEON_FP2_DETECT_INT_POL;
+		else
+			tmp |= RADEON_FP2_DETECT_INT_POL;
+		WREG32(RADEON_FP2_GEN_CNTL, tmp);
+		break;
+	default:
+		break;
+	}
+}
+
+void r100_hpd_init(struct radeon_device *rdev)
+{
+	struct drm_device *dev = rdev->ddev;
+	struct drm_connector *connector;
+
+	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+		struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+		switch (radeon_connector->hpd.hpd) {
+		case RADEON_HPD_1:
+			rdev->irq.hpd[0] = true;
+			break;
+		case RADEON_HPD_2:
+			rdev->irq.hpd[1] = true;
+			break;
+		default:
+			break;
+		}
+	}
+	r100_irq_set(rdev);
+}
+
+void r100_hpd_fini(struct radeon_device *rdev)
+{
+	struct drm_device *dev = rdev->ddev;
+	struct drm_connector *connector;
+
+	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+		struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+		switch (radeon_connector->hpd.hpd) {
+		case RADEON_HPD_1:
+			rdev->irq.hpd[0] = false;
+			break;
+		case RADEON_HPD_2:
+			rdev->irq.hpd[1] = false;
+			break;
+		default:
+			break;
+		}
+	}
+}
+
 /*
  * PCI GART
  */
@@ -163,6 +252,12 @@ int r100_irq_set(struct radeon_device *rdev)
 	if (rdev->irq.crtc_vblank_int[1]) {
 		tmp |= RADEON_CRTC2_VBLANK_MASK;
 	}
+	if (rdev->irq.hpd[0]) {
+		tmp |= RADEON_FP_DETECT_MASK;
+	}
+	if (rdev->irq.hpd[1]) {
+		tmp |= RADEON_FP2_DETECT_MASK;
+	}
 	WREG32(RADEON_GEN_INT_CNTL, tmp);
 	return 0;
 }
@@ -181,8 +276,9 @@ void r100_irq_disable(struct radeon_device *rdev)
 static inline uint32_t r100_irq_ack(struct radeon_device *rdev)
 {
 	uint32_t irqs = RREG32(RADEON_GEN_INT_STATUS);
-	uint32_t irq_mask = RADEON_SW_INT_TEST | RADEON_CRTC_VBLANK_STAT |
-		RADEON_CRTC2_VBLANK_STAT;
+	uint32_t irq_mask = RADEON_SW_INT_TEST |
+		RADEON_CRTC_VBLANK_STAT | RADEON_CRTC2_VBLANK_STAT |
+		RADEON_FP_DETECT_STAT | RADEON_FP2_DETECT_STAT;
 
 	if (irqs) {
 		WREG32(RADEON_GEN_INT_STATUS, irqs);
@@ -213,6 +309,12 @@ int r100_irq_process(struct radeon_device *rdev)
 		if (status & RADEON_CRTC2_VBLANK_STAT) {
 			drm_handle_vblank(rdev->ddev, 1);
 		}
+		if (status & RADEON_FP_DETECT_STAT) {
+			DRM_INFO("HPD1\n");
+		}
+		if (status & RADEON_FP2_DETECT_STAT) {
+			DRM_INFO("HPD2\n");
+		}
 		status = r100_irq_ack(rdev);
 	}
 	if (rdev->msi_enabled) {
-- 
cgit v1.2.3-70-g09d2


From dcfdd4083509f9c46b1e92c58c062d50da50580e Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Fri, 4 Dec 2009 15:04:19 -0500
Subject: drm/radeon/kms: add hpd support for r5xx/rs600/rs690/rs740 asics

This just adds the functionality, it's not hooked up
yet.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/rs600.c | 130 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 130 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index 84b26376027..6364ba1d415 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -60,6 +60,107 @@ int rs600_mc_init(struct radeon_device *rdev)
 		return r;
 	return 0;
 }
+
+/* hpd for digital panel detect/disconnect */
+bool rs600_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd)
+{
+	u32 tmp;
+	bool connected = false;
+
+	switch (hpd) {
+	case RADEON_HPD_1:
+		tmp = RREG32(R_007D04_DC_HOT_PLUG_DETECT1_INT_STATUS);
+		if (G_007D04_DC_HOT_PLUG_DETECT1_SENSE(tmp))
+			connected = true;
+		break;
+	case RADEON_HPD_2:
+		tmp = RREG32(R_007D14_DC_HOT_PLUG_DETECT2_INT_STATUS);
+		if (G_007D14_DC_HOT_PLUG_DETECT2_SENSE(tmp))
+			connected = true;
+		break;
+	default:
+		break;
+	}
+	return connected;
+}
+
+void rs600_hpd_set_polarity(struct radeon_device *rdev,
+			    enum radeon_hpd_id hpd)
+{
+	u32 tmp;
+	bool connected = rs600_hpd_sense(rdev, hpd);
+
+	switch (hpd) {
+	case RADEON_HPD_1:
+		tmp = RREG32(R_007D08_DC_HOT_PLUG_DETECT1_INT_CONTROL);
+		if (connected)
+			tmp &= ~S_007D08_DC_HOT_PLUG_DETECT1_INT_POLARITY(1);
+		else
+			tmp |= S_007D08_DC_HOT_PLUG_DETECT1_INT_POLARITY(1);
+		WREG32(R_007D08_DC_HOT_PLUG_DETECT1_INT_CONTROL, tmp);
+		break;
+	case RADEON_HPD_2:
+		tmp = RREG32(R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL);
+		if (connected)
+			tmp &= ~S_007D18_DC_HOT_PLUG_DETECT2_INT_POLARITY(1);
+		else
+			tmp |= S_007D18_DC_HOT_PLUG_DETECT2_INT_POLARITY(1);
+		WREG32(R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL, tmp);
+		break;
+	default:
+		break;
+	}
+}
+
+void rs600_hpd_init(struct radeon_device *rdev)
+{
+	struct drm_device *dev = rdev->ddev;
+	struct drm_connector *connector;
+
+	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+		struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+		switch (radeon_connector->hpd.hpd) {
+		case RADEON_HPD_1:
+			WREG32(R_007D00_DC_HOT_PLUG_DETECT1_CONTROL,
+			       S_007D00_DC_HOT_PLUG_DETECT1_EN(1));
+			rdev->irq.hpd[0] = true;
+			break;
+		case RADEON_HPD_2:
+			WREG32(R_007D10_DC_HOT_PLUG_DETECT2_CONTROL,
+			       S_007D10_DC_HOT_PLUG_DETECT2_EN(1));
+			rdev->irq.hpd[1] = true;
+			break;
+		default:
+			break;
+		}
+	}
+	rs600_irq_set(rdev);
+}
+
+void rs600_hpd_fini(struct radeon_device *rdev)
+{
+	struct drm_device *dev = rdev->ddev;
+	struct drm_connector *connector;
+
+	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+		struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+		switch (radeon_connector->hpd.hpd) {
+		case RADEON_HPD_1:
+			WREG32(R_007D00_DC_HOT_PLUG_DETECT1_CONTROL,
+			       S_007D00_DC_HOT_PLUG_DETECT1_EN(0));
+			rdev->irq.hpd[0] = false;
+			break;
+		case RADEON_HPD_2:
+			WREG32(R_007D10_DC_HOT_PLUG_DETECT2_CONTROL,
+			       S_007D10_DC_HOT_PLUG_DETECT2_EN(0));
+			rdev->irq.hpd[1] = false;
+			break;
+		default:
+			break;
+		}
+	}
+}
+
 /*
  * GART.
  */
@@ -209,6 +310,10 @@ int rs600_irq_set(struct radeon_device *rdev)
 {
 	uint32_t tmp = 0;
 	uint32_t mode_int = 0;
+	u32 hpd1 = RREG32(R_007D08_DC_HOT_PLUG_DETECT1_INT_CONTROL) &
+		~S_007D08_DC_HOT_PLUG_DETECT1_INT_EN(1);
+	u32 hpd2 = RREG32(R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL) &
+		~S_007D18_DC_HOT_PLUG_DETECT2_INT_EN(1);
 
 	if (rdev->irq.sw_int) {
 		tmp |= S_000040_SW_INT_EN(1);
@@ -219,8 +324,16 @@ int rs600_irq_set(struct radeon_device *rdev)
 	if (rdev->irq.crtc_vblank_int[1]) {
 		mode_int |= S_006540_D2MODE_VBLANK_INT_MASK(1);
 	}
+	if (rdev->irq.hpd[0]) {
+		hpd1 |= S_007D08_DC_HOT_PLUG_DETECT1_INT_EN(1);
+	}
+	if (rdev->irq.hpd[1]) {
+		hpd2 |= S_007D18_DC_HOT_PLUG_DETECT2_INT_EN(1);
+	}
 	WREG32(R_000040_GEN_INT_CNTL, tmp);
 	WREG32(R_006540_DxMODE_INT_MASK, mode_int);
+	WREG32(R_007D08_DC_HOT_PLUG_DETECT1_INT_CONTROL, hpd1);
+	WREG32(R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL, hpd2);
 	return 0;
 }
 
@@ -228,6 +341,7 @@ static inline uint32_t rs600_irq_ack(struct radeon_device *rdev, u32 *r500_disp_
 {
 	uint32_t irqs = RREG32(R_000044_GEN_INT_STATUS);
 	uint32_t irq_mask = ~C_000044_SW_INT;
+	u32 tmp;
 
 	if (G_000044_DISPLAY_INT_STAT(irqs)) {
 		*r500_disp_int = RREG32(R_007EDC_DISP_INTERRUPT_STATUS);
@@ -239,6 +353,16 @@ static inline uint32_t rs600_irq_ack(struct radeon_device *rdev, u32 *r500_disp_
 			WREG32(R_006D34_D2MODE_VBLANK_STATUS,
 				S_006D34_D2MODE_VBLANK_ACK(1));
 		}
+		if (G_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT(*r500_disp_int)) {
+			tmp = RREG32(R_007D08_DC_HOT_PLUG_DETECT1_INT_CONTROL);
+			tmp |= S_007D08_DC_HOT_PLUG_DETECT1_INT_ACK(1);
+			WREG32(R_007D08_DC_HOT_PLUG_DETECT1_INT_CONTROL, tmp);
+		}
+		if (G_007EDC_DC_HOT_PLUG_DETECT2_INTERRUPT(*r500_disp_int)) {
+			tmp = RREG32(R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL);
+			tmp |= S_007D18_DC_HOT_PLUG_DETECT2_INT_ACK(1);
+			WREG32(R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL, tmp);
+		}
 	} else {
 		*r500_disp_int = 0;
 	}
@@ -278,6 +402,12 @@ int rs600_irq_process(struct radeon_device *rdev)
 			drm_handle_vblank(rdev->ddev, 0);
 		if (G_007EDC_LB_D2_VBLANK_INTERRUPT(r500_disp_int))
 			drm_handle_vblank(rdev->ddev, 1);
+		if (G_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT(r500_disp_int)) {
+			DRM_INFO("HPD1\n");
+		}
+		if (G_007EDC_DC_HOT_PLUG_DETECT2_INTERRUPT(r500_disp_int)) {
+			DRM_INFO("HPD2\n");
+		}
 		status = rs600_irq_ack(rdev, &r500_disp_int);
 	}
 	if (rdev->msi_enabled) {
-- 
cgit v1.2.3-70-g09d2


From e0df1ac5c2cf346f4cc335025734978a4d747aa0 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Fri, 4 Dec 2009 15:12:21 -0500
Subject: drm/radeon/kms: add hpd support for r6xx/r7xx/rs780/rs880 asics

This just adds the functionality, it's not hooked up
yet.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r600.c | 508 ++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 485 insertions(+), 23 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 94e7fd2f59e..f6068960208 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -74,6 +74,281 @@ int r600_mc_wait_for_idle(struct radeon_device *rdev);
 void r600_gpu_init(struct radeon_device *rdev);
 void r600_fini(struct radeon_device *rdev);
 
+/* hpd for digital panel detect/disconnect */
+bool r600_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd)
+{
+	bool connected = false;
+
+	if (ASIC_IS_DCE3(rdev)) {
+		switch (hpd) {
+		case RADEON_HPD_1:
+			if (RREG32(DC_HPD1_INT_STATUS) & DC_HPDx_SENSE)
+				connected = true;
+			break;
+		case RADEON_HPD_2:
+			if (RREG32(DC_HPD2_INT_STATUS) & DC_HPDx_SENSE)
+				connected = true;
+			break;
+		case RADEON_HPD_3:
+			if (RREG32(DC_HPD3_INT_STATUS) & DC_HPDx_SENSE)
+				connected = true;
+			break;
+		case RADEON_HPD_4:
+			if (RREG32(DC_HPD4_INT_STATUS) & DC_HPDx_SENSE)
+				connected = true;
+			break;
+			/* DCE 3.2 */
+		case RADEON_HPD_5:
+			if (RREG32(DC_HPD5_INT_STATUS) & DC_HPDx_SENSE)
+				connected = true;
+			break;
+		case RADEON_HPD_6:
+			if (RREG32(DC_HPD6_INT_STATUS) & DC_HPDx_SENSE)
+				connected = true;
+			break;
+		default:
+			break;
+		}
+	} else {
+		switch (hpd) {
+		case RADEON_HPD_1:
+			if (RREG32(DC_HOT_PLUG_DETECT1_INT_STATUS) & DC_HOT_PLUG_DETECTx_SENSE)
+				connected = true;
+			break;
+		case RADEON_HPD_2:
+			if (RREG32(DC_HOT_PLUG_DETECT2_INT_STATUS) & DC_HOT_PLUG_DETECTx_SENSE)
+				connected = true;
+			break;
+		case RADEON_HPD_3:
+			if (RREG32(DC_HOT_PLUG_DETECT3_INT_STATUS) & DC_HOT_PLUG_DETECTx_SENSE)
+				connected = true;
+			break;
+		default:
+			break;
+		}
+	}
+	return connected;
+}
+
+void r600_hpd_set_polarity(struct radeon_device *rdev,
+			    enum radeon_hpd_id hpd)
+{
+	u32 tmp;
+	bool connected = r600_hpd_sense(rdev, hpd);
+
+	if (ASIC_IS_DCE3(rdev)) {
+		switch (hpd) {
+		case RADEON_HPD_1:
+			tmp = RREG32(DC_HPD1_INT_CONTROL);
+			if (connected)
+				tmp &= ~DC_HPDx_INT_POLARITY;
+			else
+				tmp |= DC_HPDx_INT_POLARITY;
+			WREG32(DC_HPD1_INT_CONTROL, tmp);
+			break;
+		case RADEON_HPD_2:
+			tmp = RREG32(DC_HPD2_INT_CONTROL);
+			if (connected)
+				tmp &= ~DC_HPDx_INT_POLARITY;
+			else
+				tmp |= DC_HPDx_INT_POLARITY;
+			WREG32(DC_HPD2_INT_CONTROL, tmp);
+			break;
+		case RADEON_HPD_3:
+			tmp = RREG32(DC_HPD3_INT_CONTROL);
+			if (connected)
+				tmp &= ~DC_HPDx_INT_POLARITY;
+			else
+				tmp |= DC_HPDx_INT_POLARITY;
+			WREG32(DC_HPD3_INT_CONTROL, tmp);
+			break;
+		case RADEON_HPD_4:
+			tmp = RREG32(DC_HPD4_INT_CONTROL);
+			if (connected)
+				tmp &= ~DC_HPDx_INT_POLARITY;
+			else
+				tmp |= DC_HPDx_INT_POLARITY;
+			WREG32(DC_HPD4_INT_CONTROL, tmp);
+			break;
+		case RADEON_HPD_5:
+			tmp = RREG32(DC_HPD5_INT_CONTROL);
+			if (connected)
+				tmp &= ~DC_HPDx_INT_POLARITY;
+			else
+				tmp |= DC_HPDx_INT_POLARITY;
+			WREG32(DC_HPD5_INT_CONTROL, tmp);
+			break;
+			/* DCE 3.2 */
+		case RADEON_HPD_6:
+			tmp = RREG32(DC_HPD6_INT_CONTROL);
+			if (connected)
+				tmp &= ~DC_HPDx_INT_POLARITY;
+			else
+				tmp |= DC_HPDx_INT_POLARITY;
+			WREG32(DC_HPD6_INT_CONTROL, tmp);
+			break;
+		default:
+			break;
+		}
+	} else {
+		switch (hpd) {
+		case RADEON_HPD_1:
+			tmp = RREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL);
+			if (connected)
+				tmp &= ~DC_HOT_PLUG_DETECTx_INT_POLARITY;
+			else
+				tmp |= DC_HOT_PLUG_DETECTx_INT_POLARITY;
+			WREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL, tmp);
+			break;
+		case RADEON_HPD_2:
+			tmp = RREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL);
+			if (connected)
+				tmp &= ~DC_HOT_PLUG_DETECTx_INT_POLARITY;
+			else
+				tmp |= DC_HOT_PLUG_DETECTx_INT_POLARITY;
+			WREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL, tmp);
+			break;
+		case RADEON_HPD_3:
+			tmp = RREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL);
+			if (connected)
+				tmp &= ~DC_HOT_PLUG_DETECTx_INT_POLARITY;
+			else
+				tmp |= DC_HOT_PLUG_DETECTx_INT_POLARITY;
+			WREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL, tmp);
+			break;
+		default:
+			break;
+		}
+	}
+}
+
+void r600_hpd_init(struct radeon_device *rdev)
+{
+	struct drm_device *dev = rdev->ddev;
+	struct drm_connector *connector;
+
+	if (ASIC_IS_DCE3(rdev)) {
+		u32 tmp = DC_HPDx_CONNECTION_TIMER(0x9c4) | DC_HPDx_RX_INT_TIMER(0xfa);
+		if (ASIC_IS_DCE32(rdev))
+			tmp |= DC_HPDx_EN;
+
+		list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+			struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+			switch (radeon_connector->hpd.hpd) {
+			case RADEON_HPD_1:
+				WREG32(DC_HPD1_CONTROL, tmp);
+				rdev->irq.hpd[0] = true;
+				break;
+			case RADEON_HPD_2:
+				WREG32(DC_HPD2_CONTROL, tmp);
+				rdev->irq.hpd[1] = true;
+				break;
+			case RADEON_HPD_3:
+				WREG32(DC_HPD3_CONTROL, tmp);
+				rdev->irq.hpd[2] = true;
+				break;
+			case RADEON_HPD_4:
+				WREG32(DC_HPD4_CONTROL, tmp);
+				rdev->irq.hpd[3] = true;
+				break;
+				/* DCE 3.2 */
+			case RADEON_HPD_5:
+				WREG32(DC_HPD5_CONTROL, tmp);
+				rdev->irq.hpd[4] = true;
+				break;
+			case RADEON_HPD_6:
+				WREG32(DC_HPD6_CONTROL, tmp);
+				rdev->irq.hpd[5] = true;
+				break;
+			default:
+				break;
+			}
+		}
+	} else {
+		list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+			struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+			switch (radeon_connector->hpd.hpd) {
+			case RADEON_HPD_1:
+				WREG32(DC_HOT_PLUG_DETECT1_CONTROL, DC_HOT_PLUG_DETECTx_EN);
+				rdev->irq.hpd[0] = true;
+				break;
+			case RADEON_HPD_2:
+				WREG32(DC_HOT_PLUG_DETECT2_CONTROL, DC_HOT_PLUG_DETECTx_EN);
+				rdev->irq.hpd[1] = true;
+				break;
+			case RADEON_HPD_3:
+				WREG32(DC_HOT_PLUG_DETECT3_CONTROL, DC_HOT_PLUG_DETECTx_EN);
+				rdev->irq.hpd[2] = true;
+				break;
+			default:
+				break;
+			}
+		}
+	}
+	r600_irq_set(rdev);
+}
+
+void r600_hpd_fini(struct radeon_device *rdev)
+{
+	struct drm_device *dev = rdev->ddev;
+	struct drm_connector *connector;
+
+	if (ASIC_IS_DCE3(rdev)) {
+		list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+			struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+			switch (radeon_connector->hpd.hpd) {
+			case RADEON_HPD_1:
+				WREG32(DC_HPD1_CONTROL, 0);
+				rdev->irq.hpd[0] = false;
+				break;
+			case RADEON_HPD_2:
+				WREG32(DC_HPD2_CONTROL, 0);
+				rdev->irq.hpd[1] = false;
+				break;
+			case RADEON_HPD_3:
+				WREG32(DC_HPD3_CONTROL, 0);
+				rdev->irq.hpd[2] = false;
+				break;
+			case RADEON_HPD_4:
+				WREG32(DC_HPD4_CONTROL, 0);
+				rdev->irq.hpd[3] = false;
+				break;
+				/* DCE 3.2 */
+			case RADEON_HPD_5:
+				WREG32(DC_HPD5_CONTROL, 0);
+				rdev->irq.hpd[4] = false;
+				break;
+			case RADEON_HPD_6:
+				WREG32(DC_HPD6_CONTROL, 0);
+				rdev->irq.hpd[5] = false;
+				break;
+			default:
+				break;
+			}
+		}
+	} else {
+		list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+			struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+			switch (radeon_connector->hpd.hpd) {
+			case RADEON_HPD_1:
+				WREG32(DC_HOT_PLUG_DETECT1_CONTROL, 0);
+				rdev->irq.hpd[0] = false;
+				break;
+			case RADEON_HPD_2:
+				WREG32(DC_HOT_PLUG_DETECT2_CONTROL, 0);
+				rdev->irq.hpd[1] = false;
+				break;
+			case RADEON_HPD_3:
+				WREG32(DC_HOT_PLUG_DETECT3_CONTROL, 0);
+				rdev->irq.hpd[2] = false;
+				break;
+			default:
+				break;
+			}
+		}
+	}
+}
+
 /*
  * R600 PCIE GART
  */
@@ -2060,6 +2335,42 @@ static void r600_disable_interrupts(struct radeon_device *rdev)
 	rdev->ih.rptr = 0;
 }
 
+static void r600_disable_interrupt_state(struct radeon_device *rdev)
+{
+	u32 tmp;
+
+	WREG32(CP_INT_CNTL, 0);
+	WREG32(GRBM_INT_CNTL, 0);
+	WREG32(DxMODE_INT_MASK, 0);
+	if (ASIC_IS_DCE3(rdev)) {
+		WREG32(DCE3_DACA_AUTODETECT_INT_CONTROL, 0);
+		WREG32(DCE3_DACB_AUTODETECT_INT_CONTROL, 0);
+		tmp = RREG32(DC_HPD1_INT_CONTROL) & DC_HPDx_INT_POLARITY;
+		WREG32(DC_HPD1_INT_CONTROL, tmp);
+		tmp = RREG32(DC_HPD2_INT_CONTROL) & DC_HPDx_INT_POLARITY;
+		WREG32(DC_HPD2_INT_CONTROL, tmp);
+		tmp = RREG32(DC_HPD3_INT_CONTROL) & DC_HPDx_INT_POLARITY;
+		WREG32(DC_HPD3_INT_CONTROL, tmp);
+		tmp = RREG32(DC_HPD4_INT_CONTROL) & DC_HPDx_INT_POLARITY;
+		WREG32(DC_HPD4_INT_CONTROL, tmp);
+		if (ASIC_IS_DCE32(rdev)) {
+			tmp = RREG32(DC_HPD5_INT_CONTROL) & DC_HPDx_INT_POLARITY;
+			WREG32(DC_HPD5_INT_CONTROL, 0);
+			tmp = RREG32(DC_HPD6_INT_CONTROL) & DC_HPDx_INT_POLARITY;
+			WREG32(DC_HPD6_INT_CONTROL, 0);
+		}
+	} else {
+		WREG32(DACA_AUTODETECT_INT_CONTROL, 0);
+		WREG32(DACB_AUTODETECT_INT_CONTROL, 0);
+		tmp = RREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL) & DC_HOT_PLUG_DETECTx_INT_POLARITY;
+		WREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL, 0);
+		tmp = RREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL) & DC_HOT_PLUG_DETECTx_INT_POLARITY;
+		WREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL, 0);
+		tmp = RREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL) & DC_HOT_PLUG_DETECTx_INT_POLARITY;
+		WREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL, 0);
+	}
+}
+
 int r600_irq_init(struct radeon_device *rdev)
 {
 	int ret = 0;
@@ -2122,9 +2433,7 @@ int r600_irq_init(struct radeon_device *rdev)
 	WREG32(IH_CNTL, ih_cntl);
 
 	/* force the active interrupt state to all disabled */
-	WREG32(CP_INT_CNTL, 0);
-	WREG32(GRBM_INT_CNTL, 0);
-	WREG32(DxMODE_INT_MASK, 0);
+	r600_disable_interrupt_state(rdev);
 
 	/* enable irqs */
 	r600_enable_interrupts(rdev);
@@ -2141,13 +2450,29 @@ void r600_irq_fini(struct radeon_device *rdev)
 
 int r600_irq_set(struct radeon_device *rdev)
 {
-	uint32_t cp_int_cntl = CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE;
-	uint32_t mode_int = 0;
+	u32 cp_int_cntl = CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE;
+	u32 mode_int = 0;
+	u32 hpd1, hpd2, hpd3, hpd4 = 0, hpd5 = 0, hpd6 = 0;
 
 	/* don't enable anything if the ih is disabled */
 	if (!rdev->ih.enabled)
 		return 0;
 
+	if (ASIC_IS_DCE3(rdev)) {
+		hpd1 = RREG32(DC_HPD1_INT_CONTROL) & ~DC_HPDx_INT_EN;
+		hpd2 = RREG32(DC_HPD2_INT_CONTROL) & ~DC_HPDx_INT_EN;
+		hpd3 = RREG32(DC_HPD3_INT_CONTROL) & ~DC_HPDx_INT_EN;
+		hpd4 = RREG32(DC_HPD4_INT_CONTROL) & ~DC_HPDx_INT_EN;
+		if (ASIC_IS_DCE32(rdev)) {
+			hpd5 = RREG32(DC_HPD5_INT_CONTROL) & ~DC_HPDx_INT_EN;
+			hpd6 = RREG32(DC_HPD6_INT_CONTROL) & ~DC_HPDx_INT_EN;
+		}
+	} else {
+		hpd1 = RREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL) & ~DC_HPDx_INT_EN;
+		hpd2 = RREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL) & ~DC_HPDx_INT_EN;
+		hpd3 = RREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL) & ~DC_HPDx_INT_EN;
+	}
+
 	if (rdev->irq.sw_int) {
 		DRM_DEBUG("r600_irq_set: sw int\n");
 		cp_int_cntl |= RB_INT_ENABLE;
@@ -2160,39 +2485,137 @@ int r600_irq_set(struct radeon_device *rdev)
 		DRM_DEBUG("r600_irq_set: vblank 1\n");
 		mode_int |= D2MODE_VBLANK_INT_MASK;
 	}
+	if (rdev->irq.hpd[0]) {
+		DRM_DEBUG("r600_irq_set: hpd 1\n");
+		hpd1 |= DC_HPDx_INT_EN;
+	}
+	if (rdev->irq.hpd[1]) {
+		DRM_DEBUG("r600_irq_set: hpd 2\n");
+		hpd2 |= DC_HPDx_INT_EN;
+	}
+	if (rdev->irq.hpd[2]) {
+		DRM_DEBUG("r600_irq_set: hpd 3\n");
+		hpd3 |= DC_HPDx_INT_EN;
+	}
+	if (rdev->irq.hpd[3]) {
+		DRM_DEBUG("r600_irq_set: hpd 4\n");
+		hpd4 |= DC_HPDx_INT_EN;
+	}
+	if (rdev->irq.hpd[4]) {
+		DRM_DEBUG("r600_irq_set: hpd 5\n");
+		hpd5 |= DC_HPDx_INT_EN;
+	}
+	if (rdev->irq.hpd[5]) {
+		DRM_DEBUG("r600_irq_set: hpd 6\n");
+		hpd6 |= DC_HPDx_INT_EN;
+	}
 
 	WREG32(CP_INT_CNTL, cp_int_cntl);
 	WREG32(DxMODE_INT_MASK, mode_int);
+	if (ASIC_IS_DCE3(rdev)) {
+		WREG32(DC_HPD1_INT_CONTROL, hpd1);
+		WREG32(DC_HPD2_INT_CONTROL, hpd2);
+		WREG32(DC_HPD3_INT_CONTROL, hpd3);
+		WREG32(DC_HPD4_INT_CONTROL, hpd4);
+		if (ASIC_IS_DCE32(rdev)) {
+			WREG32(DC_HPD5_INT_CONTROL, hpd5);
+			WREG32(DC_HPD6_INT_CONTROL, hpd6);
+		}
+	} else {
+		WREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL, hpd1);
+		WREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL, hpd2);
+		WREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL, hpd3);
+	}
 
 	return 0;
 }
 
-static inline void r600_irq_ack(struct radeon_device *rdev, u32 disp_int)
+static inline void r600_irq_ack(struct radeon_device *rdev,
+				u32 *disp_int,
+				u32 *disp_int_cont,
+				u32 *disp_int_cont2)
 {
+	u32 tmp;
+
+	if (ASIC_IS_DCE3(rdev)) {
+		*disp_int = RREG32(DCE3_DISP_INTERRUPT_STATUS);
+		*disp_int_cont = RREG32(DCE3_DISP_INTERRUPT_STATUS_CONTINUE);
+		*disp_int_cont2 = RREG32(DCE3_DISP_INTERRUPT_STATUS_CONTINUE2);
+	} else {
+		*disp_int = RREG32(DISP_INTERRUPT_STATUS);
+		*disp_int_cont = RREG32(DISP_INTERRUPT_STATUS_CONTINUE);
+		*disp_int_cont2 = 0;
+	}
 
-	if (disp_int & LB_D1_VBLANK_INTERRUPT)
+	if (*disp_int & LB_D1_VBLANK_INTERRUPT)
 		WREG32(D1MODE_VBLANK_STATUS, DxMODE_VBLANK_ACK);
-	if (disp_int & LB_D1_VLINE_INTERRUPT)
+	if (*disp_int & LB_D1_VLINE_INTERRUPT)
 		WREG32(D1MODE_VLINE_STATUS, DxMODE_VLINE_ACK);
-	if (disp_int & LB_D2_VBLANK_INTERRUPT)
+	if (*disp_int & LB_D2_VBLANK_INTERRUPT)
 		WREG32(D2MODE_VBLANK_STATUS, DxMODE_VBLANK_ACK);
-	if (disp_int & LB_D2_VLINE_INTERRUPT)
+	if (*disp_int & LB_D2_VLINE_INTERRUPT)
 		WREG32(D2MODE_VLINE_STATUS, DxMODE_VLINE_ACK);
-
+	if (*disp_int & DC_HPD1_INTERRUPT) {
+		if (ASIC_IS_DCE3(rdev)) {
+			tmp = RREG32(DC_HPD1_INT_CONTROL);
+			tmp |= DC_HPDx_INT_ACK;
+			WREG32(DC_HPD1_INT_CONTROL, tmp);
+		} else {
+			tmp = RREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL);
+			tmp |= DC_HPDx_INT_ACK;
+			WREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL, tmp);
+		}
+	}
+	if (*disp_int & DC_HPD2_INTERRUPT) {
+		if (ASIC_IS_DCE3(rdev)) {
+			tmp = RREG32(DC_HPD2_INT_CONTROL);
+			tmp |= DC_HPDx_INT_ACK;
+			WREG32(DC_HPD2_INT_CONTROL, tmp);
+		} else {
+			tmp = RREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL);
+			tmp |= DC_HPDx_INT_ACK;
+			WREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL, tmp);
+		}
+	}
+	if (*disp_int_cont & DC_HPD3_INTERRUPT) {
+		if (ASIC_IS_DCE3(rdev)) {
+			tmp = RREG32(DC_HPD3_INT_CONTROL);
+			tmp |= DC_HPDx_INT_ACK;
+			WREG32(DC_HPD3_INT_CONTROL, tmp);
+		} else {
+			tmp = RREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL);
+			tmp |= DC_HPDx_INT_ACK;
+			WREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL, tmp);
+		}
+	}
+	if (*disp_int_cont & DC_HPD4_INTERRUPT) {
+		tmp = RREG32(DC_HPD4_INT_CONTROL);
+		tmp |= DC_HPDx_INT_ACK;
+		WREG32(DC_HPD4_INT_CONTROL, tmp);
+	}
+	if (ASIC_IS_DCE32(rdev)) {
+		if (*disp_int_cont2 & DC_HPD5_INTERRUPT) {
+			tmp = RREG32(DC_HPD5_INT_CONTROL);
+			tmp |= DC_HPDx_INT_ACK;
+			WREG32(DC_HPD5_INT_CONTROL, tmp);
+		}
+		if (*disp_int_cont2 & DC_HPD6_INTERRUPT) {
+			tmp = RREG32(DC_HPD5_INT_CONTROL);
+			tmp |= DC_HPDx_INT_ACK;
+			WREG32(DC_HPD6_INT_CONTROL, tmp);
+		}
+	}
 }
 
 void r600_irq_disable(struct radeon_device *rdev)
 {
-	u32 disp_int;
+	u32 disp_int, disp_int_cont, disp_int_cont2;
 
 	r600_disable_interrupts(rdev);
 	/* Wait and acknowledge irq */
 	mdelay(1);
-	if (ASIC_IS_DCE3(rdev))
-		disp_int = RREG32(DCE3_DISP_INTERRUPT_STATUS);
-	else
-		disp_int = RREG32(DISP_INTERRUPT_STATUS);
-	r600_irq_ack(rdev, disp_int);
+	r600_irq_ack(rdev, &disp_int, &disp_int_cont, &disp_int_cont2);
+	r600_disable_interrupt_state(rdev);
 }
 
 static inline u32 r600_get_ih_wptr(struct radeon_device *rdev)
@@ -2249,7 +2672,7 @@ int r600_irq_process(struct radeon_device *rdev)
 	u32 rptr = rdev->ih.rptr;
 	u32 src_id, src_data;
 	u32 last_entry = rdev->ih.ring_size - 16;
-	u32 ring_index, disp_int;
+	u32 ring_index, disp_int, disp_int_cont, disp_int_cont2;
 	unsigned long flags;
 
 	DRM_DEBUG("r600_irq_process start: rptr %d, wptr %d\n", rptr, wptr);
@@ -2267,11 +2690,7 @@ int r600_irq_process(struct radeon_device *rdev)
 
 restart_ih:
 	/* display interrupts */
-	if (ASIC_IS_DCE3(rdev))
-		disp_int = RREG32(DCE3_DISP_INTERRUPT_STATUS);
-	else
-		disp_int = RREG32(DISP_INTERRUPT_STATUS);
-	r600_irq_ack(rdev, disp_int);
+	r600_irq_ack(rdev, &disp_int, &disp_int_cont, &disp_int_cont2);
 
 	rdev->ih.wptr = wptr;
 	while (rptr != wptr) {
@@ -2321,6 +2740,49 @@ restart_ih:
 				break;
 			}
 			break;
+		case 19: /* HPD/DAC hotplug */
+			switch (src_data) {
+			case 0:
+				if (disp_int & DC_HPD1_INTERRUPT) {
+					disp_int &= ~DC_HPD1_INTERRUPT;
+					DRM_INFO("IH: HPD1\n");
+				}
+				break;
+			case 1:
+				if (disp_int & DC_HPD2_INTERRUPT) {
+					disp_int &= ~DC_HPD2_INTERRUPT;
+					DRM_INFO("IH: HPD2\n");
+				}
+				break;
+			case 4:
+				if (disp_int_cont & DC_HPD3_INTERRUPT) {
+					disp_int_cont &= ~DC_HPD3_INTERRUPT;
+					DRM_INFO("IH: HPD3\n");
+				}
+				break;
+			case 5:
+				if (disp_int_cont & DC_HPD4_INTERRUPT) {
+					disp_int_cont &= ~DC_HPD4_INTERRUPT;
+					DRM_INFO("IH: HPD4\n");
+				}
+				break;
+			case 10:
+				if (disp_int_cont2 & DC_HPD5_INTERRUPT) {
+					disp_int_cont &= ~DC_HPD5_INTERRUPT;
+					DRM_INFO("IH: HPD5\n");
+				}
+				break;
+			case 12:
+				if (disp_int_cont2 & DC_HPD6_INTERRUPT) {
+					disp_int_cont &= ~DC_HPD6_INTERRUPT;
+					DRM_INFO("IH: HPD6\n");
+				}
+				break;
+			default:
+				DRM_ERROR("Unhandled interrupt: %d %d\n", src_id, src_data);
+				break;
+			}
+			break;
 		case 176: /* CP_INT in ring buffer */
 		case 177: /* CP_INT in IB1 */
 		case 178: /* CP_INT in IB2 */
-- 
cgit v1.2.3-70-g09d2


From 429770b3e39999c4d025fbcb9959502adc3989d8 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Fri, 4 Dec 2009 15:26:55 -0500
Subject: drm/radeon/kms: add asic callbacks for hpd

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r600.c        |  2 +-
 drivers/gpu/drm/radeon/radeon.h      |  8 ++++++
 drivers/gpu/drm/radeon/radeon_asic.h | 56 ++++++++++++++++++++++++++++++++++++
 3 files changed, 65 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index f6068960208..c11715fb29c 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -131,7 +131,7 @@ bool r600_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd)
 }
 
 void r600_hpd_set_polarity(struct radeon_device *rdev,
-			    enum radeon_hpd_id hpd)
+			   enum radeon_hpd_id hpd)
 {
 	u32 tmp;
 	bool connected = r600_hpd_sense(rdev, hpd);
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index eafe5fad38b..29c6e0af375 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -649,6 +649,10 @@ struct radeon_asic {
 	int (*clear_surface_reg)(struct radeon_device *rdev, int reg);
 	void (*bandwidth_update)(struct radeon_device *rdev);
 	void (*hdp_flush)(struct radeon_device *rdev);
+	void (*hpd_init)(struct radeon_device *rdev);
+	void (*hpd_fini)(struct radeon_device *rdev);
+	bool (*hpd_sense)(struct radeon_device *rdev, enum radeon_hpd_id hpd);
+	void (*hpd_set_polarity)(struct radeon_device *rdev, enum radeon_hpd_id hpd);
 };
 
 /*
@@ -988,6 +992,10 @@ static inline void radeon_ring_write(struct radeon_device *rdev, uint32_t v)
 #define radeon_clear_surface_reg(rdev, r) ((rdev)->asic->clear_surface_reg((rdev), (r)))
 #define radeon_bandwidth_update(rdev) (rdev)->asic->bandwidth_update((rdev))
 #define radeon_hdp_flush(rdev) (rdev)->asic->hdp_flush((rdev))
+#define radeon_hpd_init(rdev) (rdev)->asic->hpd_init((rdev))
+#define radeon_hpd_fini(rdev) (rdev)->asic->hpd_fini((rdev))
+#define radeon_hpd_sense(rdev, hpd) (rdev)->asic->hpd_sense((rdev), (hpd))
+#define radeon_hpd_set_polarity(rdev, hpd) (rdev)->asic->hpd_set_polarity((rdev), (hpd))
 
 /* Common functions */
 extern int radeon_gart_table_vram_pin(struct radeon_device *rdev);
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h
index 755f50555c3..636116bedcb 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.h
+++ b/drivers/gpu/drm/radeon/radeon_asic.h
@@ -77,6 +77,11 @@ void r100_bandwidth_update(struct radeon_device *rdev);
 void r100_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib);
 int r100_ring_test(struct radeon_device *rdev);
 void r100_hdp_flush(struct radeon_device *rdev);
+void r100_hpd_init(struct radeon_device *rdev);
+void r100_hpd_fini(struct radeon_device *rdev);
+bool r100_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd);
+void r100_hpd_set_polarity(struct radeon_device *rdev,
+			   enum radeon_hpd_id hpd);
 
 static struct radeon_asic r100_asic = {
 	.init = &r100_init,
@@ -109,6 +114,10 @@ static struct radeon_asic r100_asic = {
 	.clear_surface_reg = r100_clear_surface_reg,
 	.bandwidth_update = &r100_bandwidth_update,
 	.hdp_flush = &r100_hdp_flush,
+	.hpd_init = &r100_hpd_init,
+	.hpd_fini = &r100_hpd_fini,
+	.hpd_sense = &r100_hpd_sense,
+	.hpd_set_polarity = &r100_hpd_set_polarity,
 };
 
 
@@ -165,6 +174,10 @@ static struct radeon_asic r300_asic = {
 	.clear_surface_reg = r100_clear_surface_reg,
 	.bandwidth_update = &r100_bandwidth_update,
 	.hdp_flush = &r100_hdp_flush,
+	.hpd_init = &r100_hpd_init,
+	.hpd_fini = &r100_hpd_fini,
+	.hpd_sense = &r100_hpd_sense,
+	.hpd_set_polarity = &r100_hpd_set_polarity,
 };
 
 /*
@@ -205,6 +218,10 @@ static struct radeon_asic r420_asic = {
 	.clear_surface_reg = r100_clear_surface_reg,
 	.bandwidth_update = &r100_bandwidth_update,
 	.hdp_flush = &r100_hdp_flush,
+	.hpd_init = &r100_hpd_init,
+	.hpd_fini = &r100_hpd_fini,
+	.hpd_sense = &r100_hpd_sense,
+	.hpd_set_polarity = &r100_hpd_set_polarity,
 };
 
 
@@ -250,6 +267,10 @@ static struct radeon_asic rs400_asic = {
 	.clear_surface_reg = r100_clear_surface_reg,
 	.bandwidth_update = &r100_bandwidth_update,
 	.hdp_flush = &r100_hdp_flush,
+	.hpd_init = &r100_hpd_init,
+	.hpd_fini = &r100_hpd_fini,
+	.hpd_sense = &r100_hpd_sense,
+	.hpd_set_polarity = &r100_hpd_set_polarity,
 };
 
 
@@ -268,6 +289,12 @@ int rs600_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr);
 uint32_t rs600_mc_rreg(struct radeon_device *rdev, uint32_t reg);
 void rs600_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);
 void rs600_bandwidth_update(struct radeon_device *rdev);
+void rs600_hpd_init(struct radeon_device *rdev);
+void rs600_hpd_fini(struct radeon_device *rdev);
+bool rs600_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd);
+void rs600_hpd_set_polarity(struct radeon_device *rdev,
+			    enum radeon_hpd_id hpd);
+
 static struct radeon_asic rs600_asic = {
 	.init = &rs600_init,
 	.fini = &rs600_fini,
@@ -297,6 +324,10 @@ static struct radeon_asic rs600_asic = {
 	.set_clock_gating = &radeon_atom_set_clock_gating,
 	.bandwidth_update = &rs600_bandwidth_update,
 	.hdp_flush = &r100_hdp_flush,
+	.hpd_init = &rs600_hpd_init,
+	.hpd_fini = &rs600_hpd_fini,
+	.hpd_sense = &rs600_hpd_sense,
+	.hpd_set_polarity = &rs600_hpd_set_polarity,
 };
 
 
@@ -341,6 +372,10 @@ static struct radeon_asic rs690_asic = {
 	.clear_surface_reg = r100_clear_surface_reg,
 	.bandwidth_update = &rs690_bandwidth_update,
 	.hdp_flush = &r100_hdp_flush,
+	.hpd_init = &rs600_hpd_init,
+	.hpd_fini = &rs600_hpd_fini,
+	.hpd_sense = &rs600_hpd_sense,
+	.hpd_set_polarity = &rs600_hpd_set_polarity,
 };
 
 
@@ -389,6 +424,10 @@ static struct radeon_asic rv515_asic = {
 	.clear_surface_reg = r100_clear_surface_reg,
 	.bandwidth_update = &rv515_bandwidth_update,
 	.hdp_flush = &r100_hdp_flush,
+	.hpd_init = &rs600_hpd_init,
+	.hpd_fini = &rs600_hpd_fini,
+	.hpd_sense = &rs600_hpd_sense,
+	.hpd_set_polarity = &rs600_hpd_set_polarity,
 };
 
 
@@ -428,6 +467,10 @@ static struct radeon_asic r520_asic = {
 	.clear_surface_reg = r100_clear_surface_reg,
 	.bandwidth_update = &rv515_bandwidth_update,
 	.hdp_flush = &r100_hdp_flush,
+	.hpd_init = &rs600_hpd_init,
+	.hpd_fini = &rs600_hpd_fini,
+	.hpd_sense = &rs600_hpd_sense,
+	.hpd_set_polarity = &rs600_hpd_set_polarity,
 };
 
 /*
@@ -465,6 +508,11 @@ int r600_copy_blit(struct radeon_device *rdev,
 		   uint64_t src_offset, uint64_t dst_offset,
 		   unsigned num_pages, struct radeon_fence *fence);
 void r600_hdp_flush(struct radeon_device *rdev);
+void r600_hpd_init(struct radeon_device *rdev);
+void r600_hpd_fini(struct radeon_device *rdev);
+bool r600_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd);
+void r600_hpd_set_polarity(struct radeon_device *rdev,
+			   enum radeon_hpd_id hpd);
 
 static struct radeon_asic r600_asic = {
 	.init = &r600_init,
@@ -496,6 +544,10 @@ static struct radeon_asic r600_asic = {
 	.clear_surface_reg = r600_clear_surface_reg,
 	.bandwidth_update = &rv515_bandwidth_update,
 	.hdp_flush = &r600_hdp_flush,
+	.hpd_init = &r600_hpd_init,
+	.hpd_fini = &r600_hpd_fini,
+	.hpd_sense = &r600_hpd_sense,
+	.hpd_set_polarity = &r600_hpd_set_polarity,
 };
 
 /*
@@ -537,6 +589,10 @@ static struct radeon_asic rv770_asic = {
 	.clear_surface_reg = r600_clear_surface_reg,
 	.bandwidth_update = &rv515_bandwidth_update,
 	.hdp_flush = &r600_hdp_flush,
+	.hpd_init = &r600_hpd_init,
+	.hpd_fini = &r600_hpd_fini,
+	.hpd_sense = &r600_hpd_sense,
+	.hpd_set_polarity = &r600_hpd_set_polarity,
 };
 
 #endif
-- 
cgit v1.2.3-70-g09d2


From d4877cf2293f5463f531769fd12300cb3417c778 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Fri, 4 Dec 2009 16:56:37 -0500
Subject: drm/radeon/kms: enable hpd support

This enabled interrupt driven hpd support for all
radeon chips.  Assuming the hpd pin is wired up
correctly, the driver will generate uevents on
digital monitor connect and disconnect and retrain
DP monitors automatically.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atombios_dp.c       | 12 ++++++++++++
 drivers/gpu/drm/radeon/r100.c              |  9 +++++++--
 drivers/gpu/drm/radeon/r600.c              | 21 +++++++++++++++------
 drivers/gpu/drm/radeon/radeon.h            |  2 ++
 drivers/gpu/drm/radeon/radeon_connectors.c | 20 ++++++++++++++++++++
 drivers/gpu/drm/radeon/radeon_device.c     |  9 +++++++++
 drivers/gpu/drm/radeon/radeon_display.c    |  3 +++
 drivers/gpu/drm/radeon/radeon_irq_kms.c    | 21 +++++++++++++++++++++
 drivers/gpu/drm/radeon/radeon_mode.h       |  2 ++
 drivers/gpu/drm/radeon/rs600.c             |  9 +++++++--
 10 files changed, 98 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index 784ba80afcb..0d63c4436e7 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -507,6 +507,18 @@ static bool atom_dp_get_link_status(struct radeon_connector *radeon_connector,
 	return true;
 }
 
+bool radeon_dp_needs_link_train(struct radeon_connector *radeon_connector)
+{
+	struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
+	u8 link_status[DP_LINK_STATUS_SIZE];
+
+	if (!atom_dp_get_link_status(radeon_connector, link_status))
+		return false;
+	if (dp_channel_eq_ok(link_status, dig_connector->dp_lane_count))
+		return false;
+	return true;
+}
+
 static void dp_set_power(struct radeon_connector *radeon_connector, u8 power_state)
 {
 	struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index 2b534c528aa..b7baf16c11d 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -289,6 +289,7 @@ static inline uint32_t r100_irq_ack(struct radeon_device *rdev)
 int r100_irq_process(struct radeon_device *rdev)
 {
 	uint32_t status, msi_rearm;
+	bool queue_hotplug = false;
 
 	status = r100_irq_ack(rdev);
 	if (!status) {
@@ -310,13 +311,17 @@ int r100_irq_process(struct radeon_device *rdev)
 			drm_handle_vblank(rdev->ddev, 1);
 		}
 		if (status & RADEON_FP_DETECT_STAT) {
-			DRM_INFO("HPD1\n");
+			queue_hotplug = true;
+			DRM_DEBUG("HPD1\n");
 		}
 		if (status & RADEON_FP2_DETECT_STAT) {
-			DRM_INFO("HPD2\n");
+			queue_hotplug = true;
+			DRM_DEBUG("HPD2\n");
 		}
 		status = r100_irq_ack(rdev);
 	}
+	if (queue_hotplug)
+		queue_work(rdev->wq, &rdev->hotplug_work);
 	if (rdev->msi_enabled) {
 		switch (rdev->family) {
 		case CHIP_RS400:
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index c11715fb29c..250ec3fe1a1 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -2674,6 +2674,7 @@ int r600_irq_process(struct radeon_device *rdev)
 	u32 last_entry = rdev->ih.ring_size - 16;
 	u32 ring_index, disp_int, disp_int_cont, disp_int_cont2;
 	unsigned long flags;
+	bool queue_hotplug = false;
 
 	DRM_DEBUG("r600_irq_process start: rptr %d, wptr %d\n", rptr, wptr);
 
@@ -2745,37 +2746,43 @@ restart_ih:
 			case 0:
 				if (disp_int & DC_HPD1_INTERRUPT) {
 					disp_int &= ~DC_HPD1_INTERRUPT;
-					DRM_INFO("IH: HPD1\n");
+					queue_hotplug = true;
+					DRM_DEBUG("IH: HPD1\n");
 				}
 				break;
 			case 1:
 				if (disp_int & DC_HPD2_INTERRUPT) {
 					disp_int &= ~DC_HPD2_INTERRUPT;
-					DRM_INFO("IH: HPD2\n");
+					queue_hotplug = true;
+					DRM_DEBUG("IH: HPD2\n");
 				}
 				break;
 			case 4:
 				if (disp_int_cont & DC_HPD3_INTERRUPT) {
 					disp_int_cont &= ~DC_HPD3_INTERRUPT;
-					DRM_INFO("IH: HPD3\n");
+					queue_hotplug = true;
+					DRM_DEBUG("IH: HPD3\n");
 				}
 				break;
 			case 5:
 				if (disp_int_cont & DC_HPD4_INTERRUPT) {
 					disp_int_cont &= ~DC_HPD4_INTERRUPT;
-					DRM_INFO("IH: HPD4\n");
+					queue_hotplug = true;
+					DRM_DEBUG("IH: HPD4\n");
 				}
 				break;
 			case 10:
 				if (disp_int_cont2 & DC_HPD5_INTERRUPT) {
 					disp_int_cont &= ~DC_HPD5_INTERRUPT;
-					DRM_INFO("IH: HPD5\n");
+					queue_hotplug = true;
+					DRM_DEBUG("IH: HPD5\n");
 				}
 				break;
 			case 12:
 				if (disp_int_cont2 & DC_HPD6_INTERRUPT) {
 					disp_int_cont &= ~DC_HPD6_INTERRUPT;
-					DRM_INFO("IH: HPD6\n");
+					queue_hotplug = true;
+					DRM_DEBUG("IH: HPD6\n");
 				}
 				break;
 			default:
@@ -2807,6 +2814,8 @@ restart_ih:
 	wptr = r600_get_ih_wptr(rdev);
 	if (wptr != rdev->ih.wptr)
 		goto restart_ih;
+	if (queue_hotplug)
+		queue_work(rdev->wq, &rdev->hotplug_work);
 	rdev->ih.rptr = rptr;
 	WREG32(IH_RB_RPTR, rdev->ih.rptr);
 	spin_unlock_irqrestore(&rdev->ih.lock, flags);
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 29c6e0af375..a15cf9ceb9a 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -809,6 +809,8 @@ struct radeon_device {
 	struct r600_blit r600_blit;
 	int msi_enabled; /* msi enabled */
 	struct r600_ih ih; /* r6/700 interrupt ring */
+	struct workqueue_struct *wq;
+	struct work_struct hotplug_work;
 };
 
 int radeon_device_init(struct radeon_device *rdev,
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 7328d1528a8..cfa2ebb259f 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -40,6 +40,26 @@ radeon_atombios_connected_scratch_regs(struct drm_connector *connector,
 				       struct drm_encoder *encoder,
 				       bool connected);
 
+void radeon_connector_hotplug(struct drm_connector *connector)
+{
+	struct drm_device *dev = connector->dev;
+	struct radeon_device *rdev = dev->dev_private;
+	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+
+	if (radeon_connector->hpd.hpd != RADEON_HPD_NONE)
+		radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd);
+
+	if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) {
+		if (radeon_dp_getsinktype(radeon_connector) == CONNECTOR_OBJECT_ID_DISPLAYPORT) {
+			if (radeon_dp_needs_link_train(radeon_connector)) {
+				if (connector->encoder)
+					dp_link_train(connector->encoder, connector);
+			}
+		}
+	}
+
+}
+
 static void radeon_property_change_mode(struct drm_encoder *encoder)
 {
 	struct drm_crtc *crtc = encoder->crtc;
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 60ee6a8b4f7..7e55647f118 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -570,6 +570,11 @@ int radeon_device_init(struct radeon_device *rdev,
 	rwlock_init(&rdev->fence_drv.lock);
 	INIT_LIST_HEAD(&rdev->gem.objects);
 
+	/* setup workqueue */
+	rdev->wq = create_workqueue("radeon");
+	if (rdev->wq == NULL)
+		return -ENOMEM;
+
 	/* Set asic functions */
 	r = radeon_asic_init(rdev);
 	if (r) {
@@ -643,6 +648,7 @@ void radeon_device_fini(struct radeon_device *rdev)
 	DRM_INFO("radeon: finishing device.\n");
 	rdev->shutdown = true;
 	radeon_fini(rdev);
+	destroy_workqueue(rdev->wq);
 	vga_client_register(rdev->pdev, NULL, NULL, NULL);
 	iounmap(rdev->rmmio);
 	rdev->rmmio = NULL;
@@ -689,6 +695,7 @@ int radeon_suspend_kms(struct drm_device *dev, pm_message_t state)
 	radeon_save_bios_scratch_regs(rdev);
 
 	radeon_suspend(rdev);
+	radeon_hpd_fini(rdev);
 	/* evict remaining vram memory */
 	radeon_bo_evict_vram(rdev);
 
@@ -723,6 +730,8 @@ int radeon_resume_kms(struct drm_device *dev)
 	fb_set_suspend(rdev->fbdev_info, 0);
 	release_console_sem();
 
+	/* reset hpd state */
+	radeon_hpd_init(rdev);
 	/* blat the mode back in */
 	drm_helper_resume_force_mode(dev);
 	return 0;
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index d4f4fb1c54c..c115f2e442e 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -741,6 +741,8 @@ int radeon_modeset_init(struct radeon_device *rdev)
 	if (!ret) {
 		return ret;
 	}
+	/* initialize hpd */
+	radeon_hpd_init(rdev);
 	drm_helper_initial_config(rdev->ddev);
 	return 0;
 }
@@ -748,6 +750,7 @@ int radeon_modeset_init(struct radeon_device *rdev)
 void radeon_modeset_fini(struct radeon_device *rdev)
 {
 	if (rdev->mode_info.mode_config_initialized) {
+		radeon_hpd_fini(rdev);
 		drm_mode_config_cleanup(rdev->ddev);
 		rdev->mode_info.mode_config_initialized = false;
 	}
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c
index 26789970c5c..9223296fe37 100644
--- a/drivers/gpu/drm/radeon/radeon_irq_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c
@@ -39,11 +39,32 @@ irqreturn_t radeon_driver_irq_handler_kms(DRM_IRQ_ARGS)
 	return radeon_irq_process(rdev);
 }
 
+/*
+ * Handle hotplug events outside the interrupt handler proper.
+ */
+static void radeon_hotplug_work_func(struct work_struct *work)
+{
+	struct radeon_device *rdev = container_of(work, struct radeon_device,
+						  hotplug_work);
+	struct drm_device *dev = rdev->ddev;
+	struct drm_mode_config *mode_config = &dev->mode_config;
+	struct drm_connector *connector;
+
+	if (mode_config->num_connector) {
+		list_for_each_entry(connector, &mode_config->connector_list, head)
+			radeon_connector_hotplug(connector);
+	}
+	/* Just fire off a uevent and let userspace tell us what to do */
+	drm_sysfs_hotplug_event(dev);
+}
+
 void radeon_driver_irq_preinstall_kms(struct drm_device *dev)
 {
 	struct radeon_device *rdev = dev->dev_private;
 	unsigned i;
 
+	INIT_WORK(&rdev->hotplug_work, radeon_hotplug_work_func);
+
 	/* Disable *all* interrupts */
 	rdev->irq.sw_int = false;
 	for (i = 0; i < 2; i++) {
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 61b90343f79..15ec7ca18a9 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -392,6 +392,8 @@ struct radeon_framebuffer {
 	struct drm_gem_object *obj;
 };
 
+extern void radeon_connector_hotplug(struct drm_connector *connector);
+extern bool radeon_dp_needs_link_train(struct radeon_connector *radeon_connector);
 extern int radeon_dp_mode_valid_helper(struct radeon_connector *radeon_connector,
 				       struct drm_display_mode *mode);
 extern void radeon_dp_set_link_config(struct drm_connector *connector,
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index 6364ba1d415..fd5ab01f6ad 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -388,6 +388,7 @@ int rs600_irq_process(struct radeon_device *rdev)
 {
 	uint32_t status, msi_rearm;
 	uint32_t r500_disp_int;
+	bool queue_hotplug = false;
 
 	status = rs600_irq_ack(rdev, &r500_disp_int);
 	if (!status && !r500_disp_int) {
@@ -403,13 +404,17 @@ int rs600_irq_process(struct radeon_device *rdev)
 		if (G_007EDC_LB_D2_VBLANK_INTERRUPT(r500_disp_int))
 			drm_handle_vblank(rdev->ddev, 1);
 		if (G_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT(r500_disp_int)) {
-			DRM_INFO("HPD1\n");
+			queue_hotplug = true;
+			DRM_DEBUG("HPD1\n");
 		}
 		if (G_007EDC_DC_HOT_PLUG_DETECT2_INTERRUPT(r500_disp_int)) {
-			DRM_INFO("HPD2\n");
+			queue_hotplug = true;
+			DRM_DEBUG("HPD2\n");
 		}
 		status = rs600_irq_ack(rdev, &r500_disp_int);
 	}
+	if (queue_hotplug)
+		queue_work(rdev->wq, &rdev->hotplug_work);
 	if (rdev->msi_enabled) {
 		switch (rdev->family) {
 		case CHIP_RS600:
-- 
cgit v1.2.3-70-g09d2


From b0a007dc27d8d3ff3db07b3ea997323d9330f770 Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Tue, 8 Dec 2009 11:15:10 +1000
Subject: drm/kms: fix fb cmap allocation to use modeset->crtc not crtc

crtc may be undefined at this point.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_fb_helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 515b838006d..9a0aac0f7b7 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -908,7 +908,7 @@ int drm_fb_helper_single_fb_probe(struct drm_device *dev,
 
 	if (new_fb) {
 		info->var.pixclock = 0;
-		ret = fb_alloc_cmap(&info->cmap, crtc->gamma_size, 0);
+		ret = fb_alloc_cmap(&info->cmap, modeset->crtc->gamma_size, 0);
 		if (ret)
 			return ret;
 		if (register_framebuffer(info) < 0) {
-- 
cgit v1.2.3-70-g09d2


From 9d2f7342d08896338890904351490739c1035d43 Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Thu, 26 Nov 2009 20:53:06 +0000
Subject: powerpc/via-pmu: Convert to proc_fops/seq_file

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 drivers/macintosh/via-pmu.c | 160 +++++++++++++++++++++++++-------------------
 1 file changed, 91 insertions(+), 69 deletions(-)

(limited to 'drivers')

diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index 6f308a4757e..db379c38143 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -36,6 +36,7 @@
 #include <linux/spinlock.h>
 #include <linux/pm.h>
 #include <linux/proc_fs.h>
+#include <linux/seq_file.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/device.h>
@@ -186,17 +187,11 @@ static int init_pmu(void);
 static void pmu_start(void);
 static irqreturn_t via_pmu_interrupt(int irq, void *arg);
 static irqreturn_t gpio1_interrupt(int irq, void *arg);
-static int proc_get_info(char *page, char **start, off_t off,
-			  int count, int *eof, void *data);
-static int proc_get_irqstats(char *page, char **start, off_t off,
-			  int count, int *eof, void *data);
+static const struct file_operations pmu_info_proc_fops;
+static const struct file_operations pmu_irqstats_proc_fops;
 static void pmu_pass_intr(unsigned char *data, int len);
-static int proc_get_batt(char *page, char **start, off_t off,
-			int count, int *eof, void *data);
-static int proc_read_options(char *page, char **start, off_t off,
-			int count, int *eof, void *data);
-static int proc_write_options(struct file *file, const char __user *buffer,
-			unsigned long count, void *data);
+static const struct file_operations pmu_battery_proc_fops;
+static const struct file_operations pmu_options_proc_fops;
 
 #ifdef CONFIG_ADB
 struct adb_driver via_pmu_driver = {
@@ -507,19 +502,15 @@ static int __init via_pmu_dev_init(void)
 		for (i=0; i<pmu_battery_count; i++) {
 			char title[16];
 			sprintf(title, "battery_%ld", i);
-			proc_pmu_batt[i] = create_proc_read_entry(title, 0, proc_pmu_root,
-						proc_get_batt, (void *)i);
+			proc_pmu_batt[i] = proc_create_data(title, 0, proc_pmu_root,
+					&pmu_battery_proc_fops, (void *)i);
 		}
 
-		proc_pmu_info = create_proc_read_entry("info", 0, proc_pmu_root,
-					proc_get_info, NULL);
-		proc_pmu_irqstats = create_proc_read_entry("interrupts", 0, proc_pmu_root,
-					proc_get_irqstats, NULL);
-		proc_pmu_options = create_proc_entry("options", 0600, proc_pmu_root);
-		if (proc_pmu_options) {
-			proc_pmu_options->read_proc = proc_read_options;
-			proc_pmu_options->write_proc = proc_write_options;
-		}
+		proc_pmu_info = proc_create("info", 0, proc_pmu_root, &pmu_info_proc_fops);
+		proc_pmu_irqstats = proc_create("interrupts", 0, proc_pmu_root,
+						&pmu_irqstats_proc_fops);
+		proc_pmu_options = proc_create("options", 0600, proc_pmu_root,
+						&pmu_options_proc_fops);
 	}
 	return 0;
 }
@@ -799,27 +790,33 @@ query_battery_state(void)
 			2, PMU_SMART_BATTERY_STATE, pmu_cur_battery+1);
 }
 
-static int
-proc_get_info(char *page, char **start, off_t off,
-		int count, int *eof, void *data)
+static int pmu_info_proc_show(struct seq_file *m, void *v)
 {
-	char* p = page;
-
-	p += sprintf(p, "PMU driver version     : %d\n", PMU_DRIVER_VERSION);
-	p += sprintf(p, "PMU firmware version   : %02x\n", pmu_version);
-	p += sprintf(p, "AC Power               : %d\n",
+	seq_printf(m, "PMU driver version     : %d\n", PMU_DRIVER_VERSION);
+	seq_printf(m, "PMU firmware version   : %02x\n", pmu_version);
+	seq_printf(m, "AC Power               : %d\n",
 		((pmu_power_flags & PMU_PWR_AC_PRESENT) != 0) || pmu_battery_count == 0);
-	p += sprintf(p, "Battery count          : %d\n", pmu_battery_count);
+	seq_printf(m, "Battery count          : %d\n", pmu_battery_count);
+
+	return 0;
+}
 
-	return p - page;
+static int pmu_info_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, pmu_info_proc_show, NULL);
 }
 
-static int
-proc_get_irqstats(char *page, char **start, off_t off,
-		  int count, int *eof, void *data)
+static const struct file_operations pmu_info_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= pmu_info_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static int pmu_irqstats_proc_show(struct seq_file *m, void *v)
 {
 	int i;
-	char* p = page;
 	static const char *irq_names[] = {
 		"Total CB1 triggered events",
 		"Total GPIO1 triggered events",
@@ -835,60 +832,76 @@ proc_get_irqstats(char *page, char **start, off_t off,
         };
 
 	for (i=0; i<11; i++) {
-		p += sprintf(p, " %2u: %10u (%s)\n",
+		seq_printf(m, " %2u: %10u (%s)\n",
 			     i, pmu_irq_stats[i], irq_names[i]);
 	}
-	return p - page;
+	return 0;
 }
 
-static int
-proc_get_batt(char *page, char **start, off_t off,
-		int count, int *eof, void *data)
+static int pmu_irqstats_proc_open(struct inode *inode, struct file *file)
 {
-	long batnum = (long)data;
-	char *p = page;
+	return single_open(file, pmu_irqstats_proc_show, NULL);
+}
+
+static const struct file_operations pmu_irqstats_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= pmu_irqstats_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static int pmu_battery_proc_show(struct seq_file *m, void *v)
+{
+	long batnum = (long)m->private;
 	
-	p += sprintf(p, "\n");
-	p += sprintf(p, "flags      : %08x\n",
-		pmu_batteries[batnum].flags);
-	p += sprintf(p, "charge     : %d\n",
-		pmu_batteries[batnum].charge);
-	p += sprintf(p, "max_charge : %d\n",
-		pmu_batteries[batnum].max_charge);
-	p += sprintf(p, "current    : %d\n",
-		pmu_batteries[batnum].amperage);
-	p += sprintf(p, "voltage    : %d\n",
-		pmu_batteries[batnum].voltage);
-	p += sprintf(p, "time rem.  : %d\n",
-		pmu_batteries[batnum].time_remaining);
-
-	return p - page;
+	seq_putc(m, '\n');
+	seq_printf(m, "flags      : %08x\n", pmu_batteries[batnum].flags);
+	seq_printf(m, "charge     : %d\n", pmu_batteries[batnum].charge);
+	seq_printf(m, "max_charge : %d\n", pmu_batteries[batnum].max_charge);
+	seq_printf(m, "current    : %d\n", pmu_batteries[batnum].amperage);
+	seq_printf(m, "voltage    : %d\n", pmu_batteries[batnum].voltage);
+	seq_printf(m, "time rem.  : %d\n", pmu_batteries[batnum].time_remaining);
+	return 0;
 }
 
-static int
-proc_read_options(char *page, char **start, off_t off,
-			int count, int *eof, void *data)
+static int pmu_battery_proc_open(struct inode *inode, struct file *file)
 {
-	char *p = page;
+	return single_open(file, pmu_battery_proc_show, PDE(inode)->data);
+}
 
+static const struct file_operations pmu_battery_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= pmu_battery_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static int pmu_options_proc_show(struct seq_file *m, void *v)
+{
 #if defined(CONFIG_SUSPEND) && defined(CONFIG_PPC32)
 	if (pmu_kind == PMU_KEYLARGO_BASED &&
 	    pmac_call_feature(PMAC_FTR_SLEEP_STATE,NULL,0,-1) >= 0)
-		p += sprintf(p, "lid_wakeup=%d\n", option_lid_wakeup);
+		seq_printf(m, "lid_wakeup=%d\n", option_lid_wakeup);
 #endif
 	if (pmu_kind == PMU_KEYLARGO_BASED)
-		p += sprintf(p, "server_mode=%d\n", option_server_mode);
+		seq_printf(m, "server_mode=%d\n", option_server_mode);
 
-	return p - page;
+	return 0;
 }
-			
-static int
-proc_write_options(struct file *file, const char __user *buffer,
-			unsigned long count, void *data)
+
+static int pmu_options_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, pmu_options_proc_show, NULL);
+}
+
+static ssize_t pmu_options_proc_write(struct file *file,
+		const char __user *buffer, size_t count, loff_t *pos)
 {
 	char tmp[33];
 	char *label, *val;
-	unsigned long fcount = count;
+	size_t fcount = count;
 	
 	if (!count)
 		return -EINVAL;
@@ -927,6 +940,15 @@ proc_write_options(struct file *file, const char __user *buffer,
 	return fcount;
 }
 
+static const struct file_operations pmu_options_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= pmu_options_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= pmu_options_proc_write,
+};
+
 #ifdef CONFIG_ADB
 /* Send an ADB command */
 static int pmu_send_request(struct adb_request *req, int sync)
-- 
cgit v1.2.3-70-g09d2


From 529586dc39b0ec47c6290c4e7bed6ea3ffd1d8fb Mon Sep 17 00:00:00 2001
From: Bolko Maass <krautilein@gmx.de>
Date: Fri, 27 Nov 2009 05:44:33 +0000
Subject: powerpc/windfarm: Add detection for second cpu pump

Windfarm SMU control is explicitly missing support for a second CPU pump in G5 PowerMacs. Such machines actually exist  (specifically Quads with a second pump), so this patch adds detection for it.

Signed-off by: Bolko Maass <bmaass@math.uni-bremen.de>
CC: <stable@kernel.org>

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 drivers/macintosh/windfarm_smu_controls.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/macintosh/windfarm_smu_controls.c b/drivers/macintosh/windfarm_smu_controls.c
index 961fa0e7c2c..6c68b9e5f5c 100644
--- a/drivers/macintosh/windfarm_smu_controls.c
+++ b/drivers/macintosh/windfarm_smu_controls.c
@@ -202,6 +202,8 @@ static struct smu_fan_control *smu_fan_create(struct device_node *node,
 		fct->ctrl.name = "cpu-front-fan-1";
 	else if (!strcmp(l, "CPU A PUMP"))
 		fct->ctrl.name = "cpu-pump-0";
+	else if (!strcmp(l, "CPU B PUMP"))
+		fct->ctrl.name = "cpu-pump-1";
 	else if (!strcmp(l, "Slots Fan") || !strcmp(l, "Slots fan") ||
 		 !strcmp(l, "EXPANSION SLOTS INTAKE"))
 		fct->ctrl.name = "slots-fan";
-- 
cgit v1.2.3-70-g09d2


From c0cefebc0b6ae1bc4c92672223a54e1ee96ea7f0 Mon Sep 17 00:00:00 2001
From: Amit Shah <amit.shah@redhat.com>
Date: Fri, 27 Nov 2009 20:50:49 +0000
Subject: hvc_console: Export (GPL'ed) hvc_remove

The virtio console, which uses hvc, will get the ability to hot-unplug
ports. Export hvc_remove so that virtio_console can disassociate with
hvc.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Cc: linuxppc-dev@ozlabs.org
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 drivers/char/hvc_console.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c
index a632f25f144..416d3423150 100644
--- a/drivers/char/hvc_console.c
+++ b/drivers/char/hvc_console.c
@@ -832,6 +832,7 @@ int hvc_remove(struct hvc_struct *hp)
 		tty_hangup(tty);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(hvc_remove);
 
 /* Driver initialization: called as soon as someone uses hvc_alloc(). */
 static int hvc_init(void)
-- 
cgit v1.2.3-70-g09d2


From 7fb19ea054a0cdf1a4d935e68d51bde4d3725414 Mon Sep 17 00:00:00 2001
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Tue, 1 Dec 2009 14:36:26 +0000
Subject: powerpc/macio: Add devres support to macio_device

This adds some basic devres support. When enabled via macio_enable_devres()
resources requested by drivers will be automatically released.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 arch/powerpc/include/asm/macio.h |  2 ++
 drivers/macintosh/macio_asic.c   | 47 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 49 insertions(+)

(limited to 'drivers')

diff --git a/arch/powerpc/include/asm/macio.h b/arch/powerpc/include/asm/macio.h
index 079c06eae44..2b7b39294a6 100644
--- a/arch/powerpc/include/asm/macio.h
+++ b/arch/powerpc/include/asm/macio.h
@@ -78,6 +78,8 @@ static inline unsigned long macio_resource_len(struct macio_dev *dev, int resour
 	return res->end - res->start + 1;
 }
 
+extern int macio_enable_devres(struct macio_dev *dev);
+
 extern int macio_request_resource(struct macio_dev *dev, int resource_no, const char *name);
 extern void macio_release_resource(struct macio_dev *dev, int resource_no);
 extern int macio_request_resources(struct macio_dev *dev, const char *name);
diff --git a/drivers/macintosh/macio_asic.c b/drivers/macintosh/macio_asic.c
index 588a5b0bc4b..5200acfc9d3 100644
--- a/drivers/macintosh/macio_asic.c
+++ b/drivers/macintosh/macio_asic.c
@@ -538,6 +538,42 @@ void macio_unregister_driver(struct macio_driver *drv)
 	driver_unregister(&drv->driver);
 }
 
+/* Managed MacIO resources */
+struct macio_devres {
+	u32	res_mask;
+};
+
+static void maciom_release(struct device *gendev, void *res)
+{
+	struct macio_dev *dev = to_macio_device(gendev);
+	struct macio_devres *dr = res;
+	int i, max;
+
+	max = min(dev->n_resources, 32);
+	for (i = 0; i < max; i++) {
+		if (dr->res_mask & (1 << i))
+			macio_release_resource(dev, i);
+	}
+}
+
+int macio_enable_devres(struct macio_dev *dev)
+{
+	struct macio_devres *dr;
+
+	dr = devres_find(&dev->ofdev.dev, maciom_release, NULL, NULL);
+	if (!dr) {
+		dr = devres_alloc(maciom_release, sizeof(*dr), GFP_KERNEL);
+		if (!dr)
+			return -ENOMEM;
+	}
+	return devres_get(&dev->ofdev.dev, dr, NULL, NULL) != NULL;
+}
+
+static struct macio_devres * find_macio_dr(struct macio_dev *dev)
+{
+	return devres_find(&dev->ofdev.dev, maciom_release, NULL, NULL);
+}
+
 /**
  *	macio_request_resource - Request an MMIO resource
  * 	@dev: pointer to the device holding the resource
@@ -555,6 +591,8 @@ void macio_unregister_driver(struct macio_driver *drv)
 int macio_request_resource(struct macio_dev *dev, int resource_no,
 			   const char *name)
 {
+	struct macio_devres *dr = find_macio_dr(dev);
+
 	if (macio_resource_len(dev, resource_no) == 0)
 		return 0;
 		
@@ -562,6 +600,9 @@ int macio_request_resource(struct macio_dev *dev, int resource_no,
 				macio_resource_len(dev, resource_no),
 				name))
 		goto err_out;
+
+	if (dr && resource_no < 32)
+		dr->res_mask |= 1 << resource_no;
 	
 	return 0;
 
@@ -582,10 +623,14 @@ err_out:
  */
 void macio_release_resource(struct macio_dev *dev, int resource_no)
 {
+	struct macio_devres *dr = find_macio_dr(dev);
+
 	if (macio_resource_len(dev, resource_no) == 0)
 		return;
 	release_mem_region(macio_resource_start(dev, resource_no),
 			   macio_resource_len(dev, resource_no));
+	if (dr && resource_no < 32)
+		dr->res_mask &= ~(1 << resource_no);
 }
 
 /**
@@ -744,3 +789,5 @@ EXPORT_SYMBOL(macio_request_resource);
 EXPORT_SYMBOL(macio_release_resource);
 EXPORT_SYMBOL(macio_request_resources);
 EXPORT_SYMBOL(macio_release_resources);
+EXPORT_SYMBOL(macio_enable_devres);
+
-- 
cgit v1.2.3-70-g09d2


From 128b4a0ef74e8d48033513e41a413087ba30e36b Mon Sep 17 00:00:00 2001
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Tue, 1 Dec 2009 14:36:27 +0000
Subject: powerpc/macio: Add dma_parms support to macio

This adds dma_parms to macio devices and initializes them with
default values. This will allow pata_macio to setup the appropriate
max segment size for the block layer.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 arch/powerpc/include/asm/macio.h | 1 +
 drivers/macintosh/macio_asic.c   | 5 +++++
 2 files changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/arch/powerpc/include/asm/macio.h b/arch/powerpc/include/asm/macio.h
index 2b7b39294a6..86d5fed1c49 100644
--- a/arch/powerpc/include/asm/macio.h
+++ b/arch/powerpc/include/asm/macio.h
@@ -39,6 +39,7 @@ struct macio_dev
 	struct macio_bus	*bus;		/* macio bus this device is on */
 	struct macio_dev	*media_bay;	/* Device is part of a media bay */
 	struct of_device	ofdev;
+	struct device_dma_parameters dma_parms; /* ide needs that */
 	int			n_resources;
 	struct resource		resource[MACIO_DEV_COUNT_RESOURCES];
 	int			n_interrupts;
diff --git a/drivers/macintosh/macio_asic.c b/drivers/macintosh/macio_asic.c
index 5200acfc9d3..26a303a1d1a 100644
--- a/drivers/macintosh/macio_asic.c
+++ b/drivers/macintosh/macio_asic.c
@@ -379,6 +379,11 @@ static struct macio_dev * macio_add_one_device(struct macio_chip *chip,
 	dev->ofdev.dev.parent = parent;
 	dev->ofdev.dev.bus = &macio_bus_type;
 	dev->ofdev.dev.release = macio_release_dev;
+	dev->ofdev.dev.dma_parms = &dev->dma_parms;
+
+	/* Standard DMA paremeters */
+	dma_set_max_seg_size(&dev->ofdev.dev, 65536);
+	dma_set_seg_boundary(&dev->ofdev.dev, 0xffffffff);
 
 #ifdef CONFIG_PCI
 	/* Set the DMA ops to the ones from the PCI device, this could be
-- 
cgit v1.2.3-70-g09d2


From 2c99220810c1c79322034628b993573b088ff2da Mon Sep 17 00:00:00 2001
From: Chris Wright <chrisw@sous-sol.org>
Date: Wed, 2 Dec 2009 09:17:13 +0000
Subject: intel-iommu: Detect DMAR in hyperspace at probe time.

Many BIOSes will lie to us about the existence of an IOMMU, and claim
that there is one at an address which actually returns all 0xFF.

We need to detect this early, so that we know we don't have a viable
IOMMU and can set up swiotlb before it's too late.

Cc: stable@kernel.org
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/pci/dmar.c | 34 +++++++++++++++++++++++++++++-----
 1 file changed, 29 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c
index 525a32487ab..56883fc1c7b 100644
--- a/drivers/pci/dmar.c
+++ b/drivers/pci/dmar.c
@@ -632,6 +632,9 @@ int __init check_zero_address(void)
 		}
 
 		if (entry_header->type == ACPI_DMAR_TYPE_HARDWARE_UNIT) {
+			void __iomem *addr;
+			u64 cap, ecap;
+
 			drhd = (void *)entry_header;
 			if (!drhd->address) {
 				/* Promote an attitude of violence to a BIOS engineer today */
@@ -640,17 +643,38 @@ int __init check_zero_address(void)
 				     dmi_get_system_info(DMI_BIOS_VENDOR),
 				     dmi_get_system_info(DMI_BIOS_VERSION),
 				     dmi_get_system_info(DMI_PRODUCT_VERSION));
-#ifdef CONFIG_DMAR
-				dmar_disabled = 1;
-#endif
-				return 0;
+				goto failed;
+			}
+
+			addr = early_ioremap(drhd->address, VTD_PAGE_SIZE);
+			if (!addr ) {
+				printk("IOMMU: can't validate: %llx\n", drhd->address);
+				goto failed;
+			}
+			cap = dmar_readq(addr + DMAR_CAP_REG);
+			ecap = dmar_readq(addr + DMAR_ECAP_REG);
+			early_iounmap(addr, VTD_PAGE_SIZE);
+			if (cap == (uint64_t)-1 && ecap == (uint64_t)-1) {
+				/* Promote an attitude of violence to a BIOS engineer today */
+				WARN(1, "Your BIOS is broken; DMAR reported at address %llx returns all ones!\n"
+				     "BIOS vendor: %s; Ver: %s; Product Version: %s\n",
+				      drhd->address,
+				      dmi_get_system_info(DMI_BIOS_VENDOR),
+				      dmi_get_system_info(DMI_BIOS_VERSION),
+				      dmi_get_system_info(DMI_PRODUCT_VERSION));
+				goto failed;
 			}
-			break;
 		}
 
 		entry_header = ((void *)entry_header + entry_header->length);
 	}
 	return 1;
+
+failed:
+#ifdef CONFIG_DMAR
+	dmar_disabled = 1;
+#endif
+	return 0;
 }
 
 void __init detect_intel_iommu(void)
-- 
cgit v1.2.3-70-g09d2


From 6ecbf01c7ce4c0f4c3bdfa0e64ac6258328fda6c Mon Sep 17 00:00:00 2001
From: David Woodhouse <David.Woodhouse@intel.com>
Date: Wed, 2 Dec 2009 09:20:27 +0000
Subject: intel-iommu: Apply BIOS sanity checks for interrupt remapping too.

The BIOS errors where an IOMMU is reported either at zero or a bogus
address are causing problems even when the IOMMU is disabled -- because
interrupt remapping uses the same hardware. Ensure that the checks get
applied for the interrupt remapping initialisation too.

Cc: stable@kernel.org
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/pci/dmar.c | 33 ++++++++++++++++++++++++++-------
 1 file changed, 26 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c
index 56883fc1c7b..beeaef84e15 100644
--- a/drivers/pci/dmar.c
+++ b/drivers/pci/dmar.c
@@ -613,6 +613,8 @@ int __init dmar_table_init(void)
 	return 0;
 }
 
+static int bios_warned;
+
 int __init check_zero_address(void)
 {
 	struct acpi_table_dmar *dmar;
@@ -643,6 +645,7 @@ int __init check_zero_address(void)
 				     dmi_get_system_info(DMI_BIOS_VENDOR),
 				     dmi_get_system_info(DMI_BIOS_VERSION),
 				     dmi_get_system_info(DMI_PRODUCT_VERSION));
+				bios_warned = 1;
 				goto failed;
 			}
 
@@ -662,6 +665,7 @@ int __init check_zero_address(void)
 				      dmi_get_system_info(DMI_BIOS_VENDOR),
 				      dmi_get_system_info(DMI_BIOS_VERSION),
 				      dmi_get_system_info(DMI_PRODUCT_VERSION));
+				bios_warned = 1;
 				goto failed;
 			}
 		}
@@ -722,6 +726,18 @@ int alloc_iommu(struct dmar_drhd_unit *drhd)
 	int agaw = 0;
 	int msagaw = 0;
 
+	if (!drhd->reg_base_addr) {
+		if (!bios_warned) {
+			WARN(1, "Your BIOS is broken; DMAR reported at address zero!\n"
+			     "BIOS vendor: %s; Ver: %s; Product Version: %s\n",
+			     dmi_get_system_info(DMI_BIOS_VENDOR),
+			     dmi_get_system_info(DMI_BIOS_VERSION),
+			     dmi_get_system_info(DMI_PRODUCT_VERSION));
+			bios_warned = 1;
+		}
+		return -EINVAL;
+	}
+
 	iommu = kzalloc(sizeof(*iommu), GFP_KERNEL);
 	if (!iommu)
 		return -ENOMEM;
@@ -738,13 +754,16 @@ int alloc_iommu(struct dmar_drhd_unit *drhd)
 	iommu->ecap = dmar_readq(iommu->reg + DMAR_ECAP_REG);
 
 	if (iommu->cap == (uint64_t)-1 && iommu->ecap == (uint64_t)-1) {
-		/* Promote an attitude of violence to a BIOS engineer today */
-		WARN(1, "Your BIOS is broken; DMAR reported at address %llx returns all ones!\n"
-		     "BIOS vendor: %s; Ver: %s; Product Version: %s\n",
-		     drhd->reg_base_addr,
-		     dmi_get_system_info(DMI_BIOS_VENDOR),
-		     dmi_get_system_info(DMI_BIOS_VERSION),
-		     dmi_get_system_info(DMI_PRODUCT_VERSION));
+		if (!bios_warned) {
+			/* Promote an attitude of violence to a BIOS engineer today */
+			WARN(1, "Your BIOS is broken; DMAR reported at address %llx returns all ones!\n"
+			     "BIOS vendor: %s; Ver: %s; Product Version: %s\n",
+			     drhd->reg_base_addr,
+			     dmi_get_system_info(DMI_BIOS_VENDOR),
+			     dmi_get_system_info(DMI_BIOS_VERSION),
+			     dmi_get_system_info(DMI_PRODUCT_VERSION));
+			bios_warned = 1;
+		}
 		goto err_unmap;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 5595b528b49a702c0428c0762bab60999648254c Mon Sep 17 00:00:00 2001
From: David Woodhouse <David.Woodhouse@intel.com>
Date: Wed, 2 Dec 2009 09:21:55 +0000
Subject: intel-iommu: Check for an RMRR which ends before it starts.

Some HP BIOSes report an RMRR region (a region which needs a 1:1 mapping
in the IOMMU for a given device) which has an end address lower than its
start address. Detect that and warn, rather than triggering the
BUG() in dma_pte_clear_range().

Cc: stable@kernel.org
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/pci/intel-iommu.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'drivers')

diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index cb5cae3e020..83cabdc118d 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -2000,6 +2000,16 @@ static int iommu_prepare_identity_map(struct pci_dev *pdev,
 	       "IOMMU: Setting identity map for device %s [0x%Lx - 0x%Lx]\n",
 	       pci_name(pdev), start, end);
 	
+	if (end < start) {
+		WARN(1, "Your BIOS is broken; RMRR ends before it starts!\n"
+			"BIOS vendor: %s; Ver: %s; Product Version: %s\n",
+			dmi_get_system_info(DMI_BIOS_VENDOR),
+			dmi_get_system_info(DMI_BIOS_VERSION),
+		     dmi_get_system_info(DMI_PRODUCT_VERSION));
+		ret = -EIO;
+		goto error;
+	}
+
 	if (end >> agaw_to_width(domain->agaw)) {
 		WARN(1, "Your BIOS is broken; RMRR exceeds permitted address width (%d bits)\n"
 		     "BIOS vendor: %s; Ver: %s; Product Version: %s\n",
-- 
cgit v1.2.3-70-g09d2


From 44cd613c0e4cd93079ea2a93aa06649d8ca0830a Mon Sep 17 00:00:00 2001
From: David Woodhouse <David.Woodhouse@intel.com>
Date: Wed, 2 Dec 2009 10:18:30 +0000
Subject: intel-iommu: Fix oops with intel_iommu=igfx_off

The hotplug notifier will call find_domain() to see if the device in
question has been assigned an IOMMU domain. However, this should never
be called for devices with a "dummy" domain, such as graphics devices
when intel_iommu=igfx_off is set and the corresponding IOMMU isn't even
initialised. If you do that, it'll oops as it dereferences the (-1)
pointer.

The notifier function should check iommu_no_mapping() for the
device before doing anything else.

Cc: stable@kernel.org
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/pci/intel-iommu.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers')

diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index 83cabdc118d..e3e84cac0e9 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -3247,6 +3247,9 @@ static int device_notifier(struct notifier_block *nb,
 	struct pci_dev *pdev = to_pci_dev(dev);
 	struct dmar_domain *domain;
 
+	if (iommu_no_mapping(dev))
+		return 0;
+
 	domain = find_domain(pdev);
 	if (!domain)
 		return 0;
-- 
cgit v1.2.3-70-g09d2


From 1672af1164d3d50ba8908014fd34cc0b58afdc1e Mon Sep 17 00:00:00 2001
From: Chris Wright <chrisw@sous-sol.org>
Date: Wed, 2 Dec 2009 12:06:34 -0800
Subject: intel-iommu: ignore page table validation in pass through mode

We are seeing a bug when booting w/ iommu=pt with current upstream
(bisect blames 19943b0e30b05d42e494ae6fef78156ebc8c637e "intel-iommu:
Unify hardware and software passthrough support).

The issue is specific to this loop during identity map initialization
of each device:

domain_context_mapping_one(si_domain, ..., CONTEXT_TT_PASS_THROUGH)
...
		/* Skip top levels of page tables for
		* iommu which has less agaw than default.
		*/
		for (agaw = domain->agaw; agaw != iommu->agaw; agaw--) {
			pgd = phys_to_virt(dma_pte_addr(pgd));
			if (!dma_pte_present(pgd)) {      <------ failing here
				spin_unlock_irqrestore(&iommu->lock, flags);
			return -ENOMEM;
		}

This box has 2 iommu's in it.  The catchall iommu has MGAW == 48, and
SAGAW == 4.  The other iommu has MGAW == 39, SAGAW == 2.

The device that's failing the above pgd test is the only device connected
to the non-catchall iommu, which has a smaller address width than the
domain default.  This test is not necessary since the context is in PT
mode and the ASR is ignored.

Thanks to Don Dutile for discovering and debugging this one.

Cc: stable@kernel.org
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/pci/intel-iommu.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index e3e84cac0e9..46607953533 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -1530,12 +1530,15 @@ static int domain_context_mapping_one(struct dmar_domain *domain, int segment,
 
 		/* Skip top levels of page tables for
 		 * iommu which has less agaw than default.
+		 * Unnecessary for PT mode.
 		 */
-		for (agaw = domain->agaw; agaw != iommu->agaw; agaw--) {
-			pgd = phys_to_virt(dma_pte_addr(pgd));
-			if (!dma_pte_present(pgd)) {
-				spin_unlock_irqrestore(&iommu->lock, flags);
-				return -ENOMEM;
+		if (translation != CONTEXT_TT_PASS_THROUGH) {
+			for (agaw = domain->agaw; agaw != iommu->agaw; agaw--) {
+				pgd = phys_to_virt(dma_pte_addr(pgd));
+				if (!dma_pte_present(pgd)) {
+					spin_unlock_irqrestore(&iommu->lock, flags);
+					return -ENOMEM;
+				}
 			}
 		}
 	}
-- 
cgit v1.2.3-70-g09d2


From 354bb65e6e0df0aaae0e5b1ea33948d8e0b61418 Mon Sep 17 00:00:00 2001
From: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Date: Tue, 17 Nov 2009 16:21:09 +0900
Subject: Revert "Intel IOMMU: Avoid memory allocation failures in dma map api
 calls"

commit eb3fa7cb51 said Intel IOMMU

    Intel IOMMU driver needs memory during DMA map calls to setup its
    internal page tables and for other data structures.  As we all know
    that these DMA map calls are mostly called in the interrupt context
    or with the spinlock held by the upper level drivers(network/storage
    drivers), so in order to avoid any memory allocation failure due to
    low memory issues, this patch makes memory allocation by temporarily
    setting PF_MEMALLOC flags for the current task before making memory
    allocation calls.

    We evaluated mempools as a backup when kmem_cache_alloc() fails
    and found that mempools are really not useful here because
     1) We don't know for sure how much to reserve in advance
     2) And mempools are not useful for GFP_ATOMIC case (as we call
        memory alloc functions with GFP_ATOMIC)

    (akpm: point 2 is wrong...)

The above description doesn't justify to waste system emergency memory
at all. Non MM subsystem must not use PF_MEMALLOC. Memory reclaim need
few memory, anyone must not prevent it. Otherwise the system cause
mysterious hang-up and/or OOM Killer invokation.

Plus, akpm already pointed out what we should do.

Then, this patch revert it.

Cc: Keshavamurthy Anil S <anil.s.keshavamurthy@intel.com>
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/pci/intel-iommu.c | 25 +++----------------------
 1 file changed, 3 insertions(+), 22 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index 46607953533..4e1dd40f18e 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -387,33 +387,14 @@ static struct kmem_cache *iommu_domain_cache;
 static struct kmem_cache *iommu_devinfo_cache;
 static struct kmem_cache *iommu_iova_cache;
 
-static inline void *iommu_kmem_cache_alloc(struct kmem_cache *cachep)
-{
-	unsigned int flags;
-	void *vaddr;
-
-	/* trying to avoid low memory issues */
-	flags = current->flags & PF_MEMALLOC;
-	current->flags |= PF_MEMALLOC;
-	vaddr = kmem_cache_alloc(cachep, GFP_ATOMIC);
-	current->flags &= (~PF_MEMALLOC | flags);
-	return vaddr;
-}
-
-
 static inline void *alloc_pgtable_page(int node)
 {
-	unsigned int flags;
 	struct page *page;
 	void *vaddr = NULL;
 
-	/* trying to avoid low memory issues */
-	flags = current->flags & PF_MEMALLOC;
-	current->flags |= PF_MEMALLOC;
 	page = alloc_pages_node(node, GFP_ATOMIC | __GFP_ZERO, 0);
 	if (page)
 		vaddr = page_address(page);
-	current->flags &= (~PF_MEMALLOC | flags);
 	return vaddr;
 }
 
@@ -424,7 +405,7 @@ static inline void free_pgtable_page(void *vaddr)
 
 static inline void *alloc_domain_mem(void)
 {
-	return iommu_kmem_cache_alloc(iommu_domain_cache);
+	return kmem_cache_alloc(iommu_domain_cache, GFP_ATOMIC);
 }
 
 static void free_domain_mem(void *vaddr)
@@ -434,7 +415,7 @@ static void free_domain_mem(void *vaddr)
 
 static inline void * alloc_devinfo_mem(void)
 {
-	return iommu_kmem_cache_alloc(iommu_devinfo_cache);
+	return kmem_cache_alloc(iommu_devinfo_cache, GFP_ATOMIC);
 }
 
 static inline void free_devinfo_mem(void *vaddr)
@@ -444,7 +425,7 @@ static inline void free_devinfo_mem(void *vaddr)
 
 struct iova *alloc_iova_mem(void)
 {
-	return iommu_kmem_cache_alloc(iommu_iova_cache);
+	return kmem_cache_alloc(iommu_iova_cache, GFP_ATOMIC);
 }
 
 void free_iova_mem(struct iova *iova)
-- 
cgit v1.2.3-70-g09d2


From bfc04aec7d687282b5e7adb26799d3eb50d05f01 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Thu, 12 Nov 2009 19:05:07 +0100
Subject: amd64_edac: add a leaner syndrome decoding algorithm

Instead of using the whole syndrome tables for channel decoding, use a
set of eigenvectors with which the tables can be generated to search for
the syndrome in error. The algorithm operates independently of symbol
size and can be used for both x4 and x8 syndromes.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 280 +++++++++++++++++++++++++---------------------
 1 file changed, 154 insertions(+), 126 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 351334ead69..0969a404f84 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -792,7 +792,7 @@ static int sys_addr_to_csrow(struct mem_ctl_info *mci, u64 sys_addr)
 	return csrow;
 }
 
-static int get_channel_from_ecc_syndrome(unsigned short syndrome);
+static int get_channel_from_ecc_syndrome(struct mem_ctl_info *, u16);
 
 static void amd64_cpu_display_info(struct amd64_pvt *pvt)
 {
@@ -1113,7 +1113,7 @@ static void k8_map_sysaddr_to_csrow(struct mem_ctl_info *mci,
 
 	/* CHIPKILL enabled */
 	if (info->nbcfg & K8_NBCFG_CHIPKILL) {
-		channel = get_channel_from_ecc_syndrome(syndrome);
+		channel = get_channel_from_ecc_syndrome(mci, syndrome);
 		if (channel < 0) {
 			/*
 			 * Syndrome didn't map, so we don't know which of the
@@ -1672,7 +1672,7 @@ static void f10_map_sysaddr_to_csrow(struct mem_ctl_info *mci,
 		 * syndrome to isolate which channel the error was on.
 		 */
 		if (pvt->nbcfg & K8_NBCFG_CHIPKILL)
-			chan = get_channel_from_ecc_syndrome(syndrome);
+			chan = get_channel_from_ecc_syndrome(mci, syndrome);
 
 		if (chan >= 0) {
 			edac_mc_handle_ce(mci, page, offset, syndrome,
@@ -1808,142 +1808,170 @@ static struct pci_dev *pci_get_related_function(unsigned int vendor,
 }
 
 /*
- * syndrome mapping table for ECC ChipKill devices
+ * These are tables of eigenvectors (one per line) which can be used for the
+ * construction of the syndrome tables. The modified syndrome search algorithm
+ * uses those to find the symbol in error and thus the DIMM.
  *
- * The comment in each row is the token (nibble) number that is in error.
- * The least significant nibble of the syndrome is the mask for the bits
- * that are in error (need to be toggled) for the particular nibble.
- *
- * Each row contains 16 entries.
- * The first entry (0th) is the channel number for that row of syndromes.
- * The remaining 15 entries are the syndromes for the respective Error
- * bit mask index.
- *
- * 1st index entry is 0x0001 mask, indicating that the rightmost bit is the
- * bit in error.
- * The 2nd index entry is 0x0010 that the second bit is damaged.
- * The 3rd index entry is 0x0011 indicating that the rightmost 2 bits
- * are damaged.
- * Thus so on until index 15, 0x1111, whose entry has the syndrome
- * indicating that all 4 bits are damaged.
- *
- * A search is performed on this table looking for a given syndrome.
- *
- * See the AMD documentation for ECC syndromes. This ECC table is valid
- * across all the versions of the AMD64 processors.
- *
- * A fast lookup is to use the LAST four bits of the 16-bit syndrome as a
- * COLUMN index, then search all ROWS of that column, looking for a match
- * with the input syndrome. The ROW value will be the token number.
- *
- * The 0'th entry on that row, can be returned as the CHANNEL (0 or 1) of this
- * error.
+ * Algorithm courtesy of Ross LaFetra from AMD.
  */
-#define NUMBER_ECC_ROWS  36
-static const unsigned short ecc_chipkill_syndromes[NUMBER_ECC_ROWS][16] = {
-	/* Channel 0 syndromes */
-	{/*0*/  0, 0xe821, 0x7c32, 0x9413, 0xbb44, 0x5365, 0xc776, 0x2f57,
-	   0xdd88, 0x35a9, 0xa1ba, 0x499b, 0x66cc, 0x8eed, 0x1afe, 0xf2df },
-	{/*1*/  0, 0x5d31, 0xa612, 0xfb23, 0x9584, 0xc8b5, 0x3396, 0x6ea7,
-	   0xeac8, 0xb7f9, 0x4cda, 0x11eb, 0x7f4c, 0x227d, 0xd95e, 0x846f },
-	{/*2*/  0, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007,
-	   0x0008, 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x000f },
-	{/*3*/  0, 0x2021, 0x3032, 0x1013, 0x4044, 0x6065, 0x7076, 0x5057,
-	   0x8088, 0xa0a9, 0xb0ba, 0x909b, 0xc0cc, 0xe0ed, 0xf0fe, 0xd0df },
-	{/*4*/  0, 0x5041, 0xa082, 0xf0c3, 0x9054, 0xc015, 0x30d6, 0x6097,
-	   0xe0a8, 0xb0e9, 0x402a, 0x106b, 0x70fc, 0x20bd, 0xd07e, 0x803f },
-	{/*5*/  0, 0xbe21, 0xd732, 0x6913, 0x2144, 0x9f65, 0xf676, 0x4857,
-	   0x3288, 0x8ca9, 0xe5ba, 0x5b9b, 0x13cc, 0xaded, 0xc4fe, 0x7adf },
-	{/*6*/  0, 0x4951, 0x8ea2, 0xc7f3, 0x5394, 0x1ac5, 0xdd36, 0x9467,
-	   0xa1e8, 0xe8b9, 0x2f4a, 0x661b, 0xf27c, 0xbb2d, 0x7cde, 0x358f },
-	{/*7*/  0, 0x74e1, 0x9872, 0xec93, 0xd6b4, 0xa255, 0x4ec6, 0x3a27,
-	   0x6bd8, 0x1f39, 0xf3aa, 0x874b, 0xbd6c, 0xc98d, 0x251e, 0x51ff },
-	{/*8*/  0, 0x15c1, 0x2a42, 0x3f83, 0xcef4, 0xdb35, 0xe4b6, 0xf177,
-	   0x4758, 0x5299, 0x6d1a, 0x78db, 0x89ac, 0x9c6d, 0xa3ee, 0xb62f },
-	{/*9*/  0, 0x3d01, 0x1602, 0x2b03, 0x8504, 0xb805, 0x9306, 0xae07,
-	   0xca08, 0xf709, 0xdc0a, 0xe10b, 0x4f0c, 0x720d, 0x590e, 0x640f },
-	{/*a*/  0, 0x9801, 0xec02, 0x7403, 0x6b04, 0xf305, 0x8706, 0x1f07,
-	   0xbd08, 0x2509, 0x510a, 0xc90b, 0xd60c, 0x4e0d, 0x3a0e, 0xa20f },
-	{/*b*/  0, 0xd131, 0x6212, 0xb323, 0x3884, 0xe9b5, 0x5a96, 0x8ba7,
-	   0x1cc8, 0xcdf9, 0x7eda, 0xafeb, 0x244c, 0xf57d, 0x465e, 0x976f },
-	{/*c*/  0, 0xe1d1, 0x7262, 0x93b3, 0xb834, 0x59e5, 0xca56, 0x2b87,
-	   0xdc18, 0x3dc9, 0xae7a, 0x4fab, 0x542c, 0x85fd, 0x164e, 0xf79f },
-	{/*d*/  0, 0x6051, 0xb0a2, 0xd0f3, 0x1094, 0x70c5, 0xa036, 0xc067,
-	   0x20e8, 0x40b9, 0x904a, 0x601b, 0x307c, 0x502d, 0x80de, 0xe08f },
-	{/*e*/  0, 0xa4c1, 0xf842, 0x5c83, 0xe6f4, 0x4235, 0x1eb6, 0xba77,
-	   0x7b58, 0xdf99, 0x831a, 0x27db, 0x9dac, 0x396d, 0x65ee, 0xc12f },
-	{/*f*/  0, 0x11c1, 0x2242, 0x3383, 0xc8f4, 0xd935, 0xeab6, 0xfb77,
-	   0x4c58, 0x5d99, 0x6e1a, 0x7fdb, 0x84ac, 0x956d, 0xa6ee, 0xb72f },
-
-	/* Channel 1 syndromes */
-	{/*10*/ 1, 0x45d1, 0x8a62, 0xcfb3, 0x5e34, 0x1be5, 0xd456, 0x9187,
-	   0xa718, 0xe2c9, 0x2d7a, 0x68ab, 0xf92c, 0xbcfd, 0x734e, 0x369f },
-	{/*11*/ 1, 0x63e1, 0xb172, 0xd293, 0x14b4, 0x7755, 0xa5c6, 0xc627,
-	   0x28d8, 0x4b39, 0x99aa, 0xfa4b, 0x3c6c, 0x5f8d, 0x8d1e, 0xeeff },
-	{/*12*/ 1, 0xb741, 0xd982, 0x6ec3, 0x2254, 0x9515, 0xfbd6, 0x4c97,
-	   0x33a8, 0x84e9, 0xea2a, 0x5d6b, 0x11fc, 0xa6bd, 0xc87e, 0x7f3f },
-	{/*13*/ 1, 0xdd41, 0x6682, 0xbbc3, 0x3554, 0xe815, 0x53d6, 0xce97,
-	   0x1aa8, 0xc7e9, 0x7c2a, 0xa1fb, 0x2ffc, 0xf2bd, 0x497e, 0x943f },
-	{/*14*/ 1, 0x2bd1, 0x3d62, 0x16b3, 0x4f34, 0x64e5, 0x7256, 0x5987,
-	   0x8518, 0xaec9, 0xb87a, 0x93ab, 0xca2c, 0xe1fd, 0xf74e, 0xdc9f },
-	{/*15*/ 1, 0x83c1, 0xc142, 0x4283, 0xa4f4, 0x2735, 0x65b6, 0xe677,
-	   0xf858, 0x7b99, 0x391a, 0xbadb, 0x5cac, 0xdf6d, 0x9dee, 0x1e2f },
-	{/*16*/ 1, 0x8fd1, 0xc562, 0x4ab3, 0xa934, 0x26e5, 0x6c56, 0xe387,
-	   0xfe18, 0x71c9, 0x3b7a, 0xb4ab, 0x572c, 0xd8fd, 0x924e, 0x1d9f },
-	{/*17*/ 1, 0x4791, 0x89e2, 0xce73, 0x5264, 0x15f5, 0xdb86, 0x9c17,
-	   0xa3b8, 0xe429, 0x2a5a, 0x6dcb, 0xf1dc, 0xb64d, 0x783e, 0x3faf },
-	{/*18*/ 1, 0x5781, 0xa9c2, 0xfe43, 0x92a4, 0xc525, 0x3b66, 0x6ce7,
-	   0xe3f8, 0xb479, 0x4a3a, 0x1dbb, 0x715c, 0x26dd, 0xd89e, 0x8f1f },
-	{/*19*/ 1, 0xbf41, 0xd582, 0x6ac3, 0x2954, 0x9615, 0xfcd6, 0x4397,
-	   0x3ea8, 0x81e9, 0xeb2a, 0x546b, 0x17fc, 0xa8bd, 0xc27e, 0x7d3f },
-	{/*1a*/ 1, 0x9891, 0xe1e2, 0x7273, 0x6464, 0xf7f5, 0x8586, 0x1617,
-	   0xb8b8, 0x2b29, 0x595a, 0xcacb, 0xdcdc, 0x4f4d, 0x3d3e, 0xaeaf },
-	{/*1b*/ 1, 0xcce1, 0x4472, 0x8893, 0xfdb4, 0x3f55, 0xb9c6, 0x7527,
-	   0x56d8, 0x9a39, 0x12aa, 0xde4b, 0xab6c, 0x678d, 0xef1e, 0x23ff },
-	{/*1c*/ 1, 0xa761, 0xf9b2, 0x5ed3, 0xe214, 0x4575, 0x1ba6, 0xbcc7,
-	   0x7328, 0xd449, 0x8a9a, 0x2dfb, 0x913c, 0x365d, 0x688e, 0xcfef },
-	{/*1d*/ 1, 0xff61, 0x55b2, 0xaad3, 0x7914, 0x8675, 0x2ca6, 0xd3c7,
-	   0x9e28, 0x6149, 0xcb9a, 0x34fb, 0xe73c, 0x185d, 0xb28e, 0x4def },
-	{/*1e*/ 1, 0x5451, 0xa8a2, 0xfcf3, 0x9694, 0xc2c5, 0x3e36, 0x6a67,
-	   0xebe8, 0xbfb9, 0x434a, 0x171b, 0x7d7c, 0x292d, 0xd5de, 0x818f },
-	{/*1f*/ 1, 0x6fc1, 0xb542, 0xda83, 0x19f4, 0x7635, 0xacb6, 0xc377,
-	   0x2e58, 0x4199, 0x9b1a, 0xf4db, 0x37ac, 0x586d, 0x82ee, 0xed2f },
-
-	/* ECC bits are also in the set of tokens and they too can go bad
-	 * first 2 cover channel 0, while the second 2 cover channel 1
-	 */
-	{/*20*/ 0, 0xbe01, 0xd702, 0x6903, 0x2104, 0x9f05, 0xf606, 0x4807,
-	   0x3208, 0x8c09, 0xe50a, 0x5b0b, 0x130c, 0xad0d, 0xc40e, 0x7a0f },
-	{/*21*/ 0, 0x4101, 0x8202, 0xc303, 0x5804, 0x1905, 0xda06, 0x9b07,
-	   0xac08, 0xed09, 0x2e0a, 0x6f0b, 0x640c, 0xb50d, 0x760e, 0x370f },
-	{/*22*/ 1, 0xc441, 0x4882, 0x8cc3, 0xf654, 0x3215, 0xbed6, 0x7a97,
-	   0x5ba8, 0x9fe9, 0x132a, 0xd76b, 0xadfc, 0x69bd, 0xe57e, 0x213f },
-	{/*23*/ 1, 0x7621, 0x9b32, 0xed13, 0xda44, 0xac65, 0x4176, 0x3757,
-	   0x6f88, 0x19a9, 0xf4ba, 0x829b, 0xb5cc, 0xc3ed, 0x2efe, 0x58df }
+static u16 x4_vectors[] = {
+	0x2f57, 0x1afe, 0x66cc, 0xdd88,
+	0x11eb, 0x3396, 0x7f4c, 0xeac8,
+	0x0001, 0x0002, 0x0004, 0x0008,
+	0x1013, 0x3032, 0x4044, 0x8088,
+	0x106b, 0x30d6, 0x70fc, 0xe0a8,
+	0x4857, 0xc4fe, 0x13cc, 0x3288,
+	0x1ac5, 0x2f4a, 0x5394, 0xa1e8,
+	0x1f39, 0x251e, 0xbd6c, 0x6bd8,
+	0x15c1, 0x2a42, 0x89ac, 0x4758,
+	0x2b03, 0x1602, 0x4f0c, 0xca08,
+	0x1f07, 0x3a0e, 0x6b04, 0xbd08,
+	0x8ba7, 0x465e, 0x244c, 0x1cc8,
+	0x2b87, 0x164e, 0x642c, 0xdc18,
+	0x40b9, 0x80de, 0x1094, 0x20e8,
+	0x27db, 0x1eb6, 0x9dac, 0x7b58,
+	0x11c1, 0x2242, 0x84ac, 0x4c58,
+	0x1be5, 0x2d7a, 0x5e34, 0xa718,
+	0x4b39, 0x8d1e, 0x14b4, 0x28d8,
+	0x4c97, 0xc87e, 0x11fc, 0x33a8,
+	0x8e97, 0x497e, 0x2ffc, 0x1aa8,
+	0x16b3, 0x3d62, 0x4f34, 0x8518,
+	0x1e2f, 0x391a, 0x5cac, 0xf858,
+	0x1d9f, 0x3b7a, 0x572c, 0xfe18,
+	0x15f5, 0x2a5a, 0x5264, 0xa3b8,
+	0x1dbb, 0x3b66, 0x715c, 0xe3f8,
+	0x4397, 0xc27e, 0x17fc, 0x3ea8,
+	0x1617, 0x3d3e, 0x6464, 0xb8b8,
+	0x23ff, 0x12aa, 0xab6c, 0x56d8,
+	0x2dfb, 0x1ba6, 0x913c, 0x7328,
+	0x185d, 0x2ca6, 0x7914, 0x9e28,
+	0x171b, 0x3e36, 0x7d7c, 0xebe8,
+	0x4199, 0x82ee, 0x19f4, 0x2e58,
+	0x4807, 0xc40e, 0x130c, 0x3208,
+	0x1905, 0x2e0a, 0x5804, 0xac08,
+	0x213f, 0x132a, 0xadfc, 0x5ba8,
+	0x19a9, 0x2efe, 0xb5cc, 0x6f88,
 };
 
-/*
- * Given the syndrome argument, scan each of the channel tables for a syndrome
- * match. Depending on which table it is found, return the channel number.
- */
-static int get_channel_from_ecc_syndrome(unsigned short syndrome)
+static u16 x8_vectors[] = {
+	0x0145, 0x028a, 0x2374, 0x43c8, 0xa1f0, 0x0520, 0x0a40, 0x1480,
+	0x0211, 0x0422, 0x0844, 0x1088, 0x01b0, 0x44e0, 0x23c0, 0xed80,
+	0x1011, 0x0116, 0x022c, 0x0458, 0x08b0, 0x8c60, 0x2740, 0x4e80,
+	0x0411, 0x0822, 0x1044, 0x0158, 0x02b0, 0x2360, 0x46c0, 0xab80,
+	0x0811, 0x1022, 0x012c, 0x0258, 0x04b0, 0x4660, 0x8cc0, 0x2780,
+	0x2071, 0x40e2, 0xa0c4, 0x0108, 0x0210, 0x0420, 0x0840, 0x1080,
+	0x4071, 0x80e2, 0x0104, 0x0208, 0x0410, 0x0820, 0x1040, 0x2080,
+	0x8071, 0x0102, 0x0204, 0x0408, 0x0810, 0x1020, 0x2040, 0x4080,
+	0x019d, 0x03d6, 0x136c, 0x2198, 0x50b0, 0xb2e0, 0x0740, 0x0e80,
+	0x0189, 0x03ea, 0x072c, 0x0e58, 0x1cb0, 0x56e0, 0x37c0, 0xf580,
+	0x01fd, 0x0376, 0x06ec, 0x0bb8, 0x1110, 0x2220, 0x4440, 0x8880,
+	0x0163, 0x02c6, 0x1104, 0x0758, 0x0eb0, 0x2be0, 0x6140, 0xc280,
+	0x02fd, 0x01c6, 0x0b5c, 0x1108, 0x07b0, 0x25a0, 0x8840, 0x6180,
+	0x0801, 0x012e, 0x025c, 0x04b8, 0x1370, 0x26e0, 0x57c0, 0xb580,
+	0x0401, 0x0802, 0x015c, 0x02b8, 0x22b0, 0x13e0, 0x7140, 0xe280,
+	0x0201, 0x0402, 0x0804, 0x01b8, 0x11b0, 0x31a0, 0x8040, 0x7180,
+	0x0101, 0x0202, 0x0404, 0x0808, 0x1010, 0x2020, 0x4040, 0x8080,
+	0x0001, 0x0002, 0x0004, 0x0008, 0x0010, 0x0020, 0x0040, 0x0080,
+	0x0100, 0x0200, 0x0400, 0x0800, 0x1000, 0x2000, 0x4000, 0x8000,
+};
+
+static int decode_syndrome(u16 syndrome, u16 *vectors, int num_vecs,
+				 int v_dim)
 {
-	int row;
-	int column;
+	unsigned int i, err_sym;
+
+	for (err_sym = 0; err_sym < num_vecs / v_dim; err_sym++) {
+		u16 s = syndrome;
+		int v_idx =  err_sym * v_dim;
+		int v_end = (err_sym + 1) * v_dim;
+
+		/* walk over all 16 bits of the syndrome */
+		for (i = 1; i < (1U << 16); i <<= 1) {
+
+			/* if bit is set in that eigenvector... */
+			if (v_idx < v_end && vectors[v_idx] & i) {
+				u16 ev_comp = vectors[v_idx++];
+
+				/* ... and bit set in the modified syndrome, */
+				if (s & i) {
+					/* remove it. */
+					s ^= ev_comp;
 
-	/* Determine column to scan */
-	column = syndrome & 0xF;
+					if (!s)
+						return err_sym;
+				}
 
-	/* Scan all rows, looking for syndrome, or end of table */
-	for (row = 0; row < NUMBER_ECC_ROWS; row++) {
-		if (ecc_chipkill_syndromes[row][column] == syndrome)
-			return ecc_chipkill_syndromes[row][0];
+			} else if (s & i)
+				/* can't get to zero, move to next symbol */
+				break;
+		}
 	}
 
 	debugf0("syndrome(%x) not found\n", syndrome);
 	return -1;
 }
 
+static int map_err_sym_to_channel(int err_sym, int sym_size)
+{
+	if (sym_size == 4)
+		switch (err_sym) {
+		case 0x20:
+		case 0x21:
+			return 0;
+			break;
+		case 0x22:
+		case 0x23:
+			return 1;
+			break;
+		default:
+			return err_sym >> 4;
+			break;
+		}
+	/* x8 symbols */
+	else
+		switch (err_sym) {
+		/* imaginary bits not in a DIMM */
+		case 0x10:
+			WARN(1, KERN_ERR "Invalid error symbol: 0x%x\n",
+					  err_sym);
+			return -1;
+			break;
+
+		case 0x11:
+			return 0;
+			break;
+		case 0x12:
+			return 1;
+			break;
+		default:
+			return err_sym >> 3;
+			break;
+		}
+	return -1;
+}
+
+static int get_channel_from_ecc_syndrome(struct mem_ctl_info *mci, u16 syndrome)
+{
+	struct amd64_pvt *pvt = mci->pvt_info;
+	u32 value = 0;
+	int err_sym = 0;
+
+	amd64_read_pci_cfg(pvt->misc_f3_ctl, 0x180, &value);
+
+	/* F3x180[EccSymbolSize]=1, x8 symbols */
+	if (boot_cpu_data.x86 == 0x10 &&
+	    boot_cpu_data.x86_model > 7 &&
+	    value & BIT(25)) {
+		err_sym = decode_syndrome(syndrome, x8_vectors,
+					  ARRAY_SIZE(x8_vectors), 8);
+		return map_err_sym_to_channel(err_sym, 8);
+	} else {
+		err_sym = decode_syndrome(syndrome, x4_vectors,
+					  ARRAY_SIZE(x4_vectors), 4);
+		return map_err_sym_to_channel(err_sym, 4);
+	}
+}
+
 /*
  * Check for valid error in the NB Status High register. If so, proceed to read
  * NB Status Low, NB Address Low and NB Address High registers and store data
-- 
cgit v1.2.3-70-g09d2


From bdc30a0c8c7427a1c1d2e4d149d372d4d77781ee Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Fri, 13 Nov 2009 15:10:43 +0100
Subject: amd64_edac: correct sys address to chip select mapping

The routine does the reverse mapping of the error address of a CECC back
to the node id, DRAM controller and chip select of the DIMM which caused
the error. We should lookup the channel using the syndromes _only_ when
the DCTs are ganged so fix that.

Also, add an early exit when there's an error while scanning for the
csrow thus decreasing indentation levels for better readability.

Finally, fixup comments.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 58 ++++++++++++++++++++++-------------------------
 1 file changed, 27 insertions(+), 31 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 0969a404f84..533f5ff2ec3 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -1645,10 +1645,11 @@ static int f10_translate_sysaddr_to_cs(struct amd64_pvt *pvt, u64 sys_addr,
 }
 
 /*
- * This the F10h reference code from AMD to map a @sys_addr to NodeID,
- * CSROW, Channel.
+ * For reference see "2.8.5 Routing DRAM Requests" in F10 BKDG. This code maps
+ * a @sys_addr to NodeID, DCT (channel) and chip select (CSROW).
  *
- * The @sys_addr is usually an error address received from the hardware.
+ * The @sys_addr is usually an error address received from the hardware
+ * (MCX_ADDR).
  */
 static void f10_map_sysaddr_to_csrow(struct mem_ctl_info *mci,
 				     struct err_regs *info,
@@ -1661,39 +1662,34 @@ static void f10_map_sysaddr_to_csrow(struct mem_ctl_info *mci,
 
 	csrow = f10_translate_sysaddr_to_cs(pvt, sys_addr, &nid, &chan);
 
-	if (csrow >= 0) {
-		error_address_to_page_and_offset(sys_addr, &page, &offset);
+	if (csrow < 0) {
+		edac_mc_handle_ce_no_info(mci, EDAC_MOD_STR);
+		return;
+	}
+
+	error_address_to_page_and_offset(sys_addr, &page, &offset);
 
-		syndrome  = HIGH_SYNDROME(info->nbsl) << 8;
-		syndrome |= LOW_SYNDROME(info->nbsh);
+	syndrome  = HIGH_SYNDROME(info->nbsl) << 8;
+	syndrome |= LOW_SYNDROME(info->nbsh);
+
+	/*
+	 * We need the syndromes for channel detection only when we're
+	 * ganged. Otherwise @chan should already contain the channel at
+	 * this point.
+	 */
+	if (dct_ganging_enabled(pvt) && pvt->nbcfg & K8_NBCFG_CHIPKILL)
+		chan = get_channel_from_ecc_syndrome(mci, syndrome);
 
+	if (chan >= 0)
+		edac_mc_handle_ce(mci, page, offset, syndrome, csrow, chan,
+				  EDAC_MOD_STR);
+	else
 		/*
-		 * Is CHIPKILL on? If so, then we can attempt to use the
-		 * syndrome to isolate which channel the error was on.
+		 * Channel unknown, report all channels on this CSROW as failed.
 		 */
-		if (pvt->nbcfg & K8_NBCFG_CHIPKILL)
-			chan = get_channel_from_ecc_syndrome(mci, syndrome);
-
-		if (chan >= 0) {
+		for (chan = 0; chan < mci->csrows[csrow].nr_channels; chan++)
 			edac_mc_handle_ce(mci, page, offset, syndrome,
-					csrow, chan, EDAC_MOD_STR);
-		} else {
-			/*
-			 * Channel unknown, report all channels on this
-			 * CSROW as failed.
-			 */
-			for (chan = 0; chan < mci->csrows[csrow].nr_channels;
-								chan++) {
-					edac_mc_handle_ce(mci, page, offset,
-							syndrome,
-							csrow, chan,
-							EDAC_MOD_STR);
-			}
-		}
-
-	} else {
-		edac_mc_handle_ce_no_info(mci, EDAC_MOD_STR);
-	}
+					  csrow, chan, EDAC_MOD_STR);
 }
 
 /*
-- 
cgit v1.2.3-70-g09d2


From 18ba54ac1286b4fdb0e61d49fa3ad9363e7cd032 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@linux-foundation.org>
Date: Mon, 7 Dec 2009 19:04:23 +0100
Subject: amd64_edac: fix use-uninitialised bug

drivers/edac/amd64_edac.c: In function 'amd64_edac_init':
drivers/edac/amd64_edac.c:2840: warning: 'ret' may be used uninitialized in this function

Cc: Doug Thompson <dougthompson@xmission.com>
Cc: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 533f5ff2ec3..5fdd6daa40e 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -2837,7 +2837,7 @@ static int amd64_init_2nd_stage(struct amd64_pvt *pvt)
 {
 	int node_id = pvt->mc_node_id;
 	struct mem_ctl_info *mci;
-	int ret;
+	int ret = -ENODEV;
 
 	amd64_read_mc_registers(pvt);
 
-- 
cgit v1.2.3-70-g09d2


From df5b1606bd077401831759171c355dc38cfaa59a Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Mon, 16 Nov 2009 11:42:47 +0100
Subject: amd64_edac: bump driver version

This was long overdue ...

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index e84f164034d..41bc561e598 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -129,7 +129,7 @@
  *         sections 3.5.4 and 3.5.5 for more information.
  */
 
-#define EDAC_AMD64_VERSION		" Ver: 3.2.0 " __DATE__
+#define EDAC_AMD64_VERSION		" Ver: 3.3.0 " __DATE__
 #define EDAC_MOD_STR			"amd64_edac"
 
 #define EDAC_MAX_NUMNODES		8
-- 
cgit v1.2.3-70-g09d2


From 7e8b60faea972604c315634cff62d44803731ea9 Mon Sep 17 00:00:00 2001
From: Andrew Lutomirski <luto@mit.edu>
Date: Sun, 8 Nov 2009 13:49:51 -0500
Subject: drm/i915: restore render clock gating on resume

Rather than restoring just a few clock gating registers on resume,
just reinitialize the whole thing.

Signed-off-by: Andy Lutomirski <luto@mit.edu>
[anholt: Fixed up for RC6 support landed since the patch was written]
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_drv.h      |  2 --
 drivers/gpu/drm/i915/i915_suspend.c  |  7 +------
 drivers/gpu/drm/i915/intel_display.c | 35 ++++++++++++++++++++---------------
 drivers/gpu/drm/i915/intel_drv.h     |  1 +
 4 files changed, 22 insertions(+), 23 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index e28d6c9a0ae..1d617108729 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -381,8 +381,6 @@ typedef struct drm_i915_private {
 	u32 saveFDI_RXA_IMR;
 	u32 saveFDI_RXB_IMR;
 	u32 saveCACHE_MODE_0;
-	u32 saveD_STATE;
-	u32 saveDSPCLK_GATE_D;
 	u32 saveMI_ARB_STATE;
 	u32 saveSWF0[16];
 	u32 saveSWF1[16];
diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c
index 402a7eb2922..00f6d97c7cc 100644
--- a/drivers/gpu/drm/i915/i915_suspend.c
+++ b/drivers/gpu/drm/i915/i915_suspend.c
@@ -722,10 +722,6 @@ int i915_save_state(struct drm_device *dev)
 		dev_priv->saveIMR = I915_READ(IMR);
 	}
 
-	/* Clock gating state */
-	dev_priv->saveD_STATE = I915_READ(D_STATE);
-	dev_priv->saveDSPCLK_GATE_D = I915_READ(DSPCLK_GATE_D); /* Not sure about this */
-
 	/* Cache mode state */
 	dev_priv->saveCACHE_MODE_0 = I915_READ(CACHE_MODE_0);
 
@@ -800,8 +796,7 @@ int i915_restore_state(struct drm_device *dev)
 	}
 
 	/* Clock gating state */
-	I915_WRITE (D_STATE, dev_priv->saveD_STATE);
-	I915_WRITE (DSPCLK_GATE_D, dev_priv->saveDSPCLK_GATE_D);
+	intel_init_clock_gating(dev);
 
 	/* Cache mode state */
 	I915_WRITE (CACHE_MODE_0, dev_priv->saveCACHE_MODE_0 | 0xffff0000);
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 902cc5386f1..279dc96e3eb 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4584,28 +4584,33 @@ void intel_init_clock_gating(struct drm_device *dev)
 		struct drm_i915_gem_object *obj_priv;
 		int ret;
 
-		pwrctx = drm_gem_object_alloc(dev, 4096);
-		if (!pwrctx) {
-			DRM_DEBUG("failed to alloc power context, RC6 disabled\n");
-			goto out;
-		}
+		if (dev_priv->pwrctx) {
+			obj_priv = dev_priv->pwrctx->driver_private;
+		} else {
+			pwrctx = drm_gem_object_alloc(dev, 4096);
+			if (!pwrctx) {
+				DRM_DEBUG("failed to alloc power context, "
+					  "RC6 disabled\n");
+				goto out;
+			}
 
-		ret = i915_gem_object_pin(pwrctx, 4096);
-		if (ret) {
-			DRM_ERROR("failed to pin power context: %d\n", ret);
-			drm_gem_object_unreference(pwrctx);
-			goto out;
-		}
+			ret = i915_gem_object_pin(pwrctx, 4096);
+			if (ret) {
+				DRM_ERROR("failed to pin power context: %d\n",
+					  ret);
+				drm_gem_object_unreference(pwrctx);
+				goto out;
+			}
 
-		i915_gem_object_set_to_gtt_domain(pwrctx, 1);
+			i915_gem_object_set_to_gtt_domain(pwrctx, 1);
 
-		obj_priv = pwrctx->driver_private;
+			dev_priv->pwrctx = pwrctx;
+			obj_priv = pwrctx->driver_private;
+		}
 
 		I915_WRITE(PWRCTXA, obj_priv->gtt_offset | PWRCTX_EN);
 		I915_WRITE(MCHBAR_RENDER_STANDBY,
 			   I915_READ(MCHBAR_RENDER_STANDBY) & ~RCX_SW_EXIT);
-
-		dev_priv->pwrctx = pwrctx;
 	}
 
 out:
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 9ffa31e13eb..a51573da1ff 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -208,6 +208,7 @@ extern void intel_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,
 				    u16 blue, int regno);
 extern void intel_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,
 				    u16 *blue, int regno);
+extern void intel_init_clock_gating(struct drm_device *dev);
 
 extern int intel_framebuffer_create(struct drm_device *dev,
 				    struct drm_mode_fb_cmd *mode_cmd,
-- 
cgit v1.2.3-70-g09d2


From 6d5355998a757a16815d58da4a739b15a6efbfba Mon Sep 17 00:00:00 2001
From: Albrecht Dreß <albrecht.dress@arcor.de>
Date: Fri, 13 Nov 2009 18:09:31 -0700
Subject: mpc52xx/wdt: remove obsolete old WDT implementation
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Remove the old WDT implementation.

Signed-off-by: Albrecht Dreß <albrecht.dress@arcor.de>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/watchdog/Kconfig       |   4 +-
 drivers/watchdog/Makefile      |   1 -
 drivers/watchdog/mpc5200_wdt.c | 293 -----------------------------------------
 3 files changed, 3 insertions(+), 295 deletions(-)
 delete mode 100644 drivers/watchdog/mpc5200_wdt.c

(limited to 'drivers')

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 3711b888d48..d958b76430a 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -861,8 +861,10 @@ config GEF_WDT
 	  Watchdog timer found in a number of GE Fanuc single board computers.
 
 config MPC5200_WDT
-	tristate "MPC5200 Watchdog Timer"
+	bool "MPC52xx Watchdog Timer"
 	depends on PPC_MPC52xx
+	help
+	  Use General Purpose Timer (GPT) 0 on the MPC5200 as Watchdog.
 
 config 8xxx_WDT
 	tristate "MPC8xxx Platform Watchdog Timer"
diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index 699199b1baa..89c045dc468 100644
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -118,7 +118,6 @@ obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
 
 # POWERPC Architecture
 obj-$(CONFIG_GEF_WDT) += gef_wdt.o
-obj-$(CONFIG_MPC5200_WDT) += mpc5200_wdt.o
 obj-$(CONFIG_8xxx_WDT) += mpc8xxx_wdt.o
 obj-$(CONFIG_MV64X60_WDT) += mv64x60_wdt.o
 obj-$(CONFIG_PIKA_WDT) += pika_wdt.o
diff --git a/drivers/watchdog/mpc5200_wdt.c b/drivers/watchdog/mpc5200_wdt.c
deleted file mode 100644
index fa9c47ce0ae..00000000000
--- a/drivers/watchdog/mpc5200_wdt.c
+++ /dev/null
@@ -1,293 +0,0 @@
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/miscdevice.h>
-#include <linux/watchdog.h>
-#include <linux/io.h>
-#include <linux/spinlock.h>
-#include <linux/of_platform.h>
-#include <linux/uaccess.h>
-#include <asm/mpc52xx.h>
-
-
-#define GPT_MODE_WDT		(1 << 15)
-#define GPT_MODE_CE		(1 << 12)
-#define GPT_MODE_MS_TIMER	(0x4)
-
-
-struct mpc5200_wdt {
-	unsigned count;	/* timer ticks before watchdog kicks in */
-	long ipb_freq;
-	struct miscdevice miscdev;
-	struct resource mem;
-	struct mpc52xx_gpt __iomem *regs;
-	spinlock_t io_lock;
-};
-
-/* is_active stores wether or not the /dev/watchdog device is opened */
-static unsigned long is_active;
-
-/* misc devices don't provide a way, to get back to 'dev' or 'miscdev' from
- * file operations, which sucks. But there can be max 1 watchdog anyway, so...
- */
-static struct mpc5200_wdt *wdt_global;
-
-
-/* helper to calculate timeout in timer counts */
-static void mpc5200_wdt_set_timeout(struct mpc5200_wdt *wdt, int timeout)
-{
-	/* use biggest prescaler of 64k */
-	wdt->count = (wdt->ipb_freq + 0xffff) / 0x10000 * timeout;
-
-	if (wdt->count > 0xffff)
-		wdt->count = 0xffff;
-}
-/* return timeout in seconds (calculated from timer count) */
-static int mpc5200_wdt_get_timeout(struct mpc5200_wdt *wdt)
-{
-	return wdt->count * 0x10000 / wdt->ipb_freq;
-}
-
-
-/* watchdog operations */
-static int mpc5200_wdt_start(struct mpc5200_wdt *wdt)
-{
-	spin_lock(&wdt->io_lock);
-	/* disable */
-	out_be32(&wdt->regs->mode, 0);
-	/* set timeout, with maximum prescaler */
-	out_be32(&wdt->regs->count, 0x0 | wdt->count);
-	/* enable watchdog */
-	out_be32(&wdt->regs->mode, GPT_MODE_CE | GPT_MODE_WDT |
-						GPT_MODE_MS_TIMER);
-	spin_unlock(&wdt->io_lock);
-
-	return 0;
-}
-static int mpc5200_wdt_ping(struct mpc5200_wdt *wdt)
-{
-	spin_lock(&wdt->io_lock);
-	/* writing A5 to OCPW resets the watchdog */
-	out_be32(&wdt->regs->mode, 0xA5000000 |
-				(0xffffff & in_be32(&wdt->regs->mode)));
-	spin_unlock(&wdt->io_lock);
-	return 0;
-}
-static int mpc5200_wdt_stop(struct mpc5200_wdt *wdt)
-{
-	spin_lock(&wdt->io_lock);
-	/* disable */
-	out_be32(&wdt->regs->mode, 0);
-	spin_unlock(&wdt->io_lock);
-	return 0;
-}
-
-
-/* file operations */
-static ssize_t mpc5200_wdt_write(struct file *file, const char __user *data,
-		size_t len, loff_t *ppos)
-{
-	struct mpc5200_wdt *wdt = file->private_data;
-	mpc5200_wdt_ping(wdt);
-	return 0;
-}
-static struct watchdog_info mpc5200_wdt_info = {
-	.options	= WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
-	.identity	= "mpc5200 watchdog on GPT0",
-};
-static long mpc5200_wdt_ioctl(struct file *file, unsigned int cmd,
-							unsigned long arg)
-{
-	struct mpc5200_wdt *wdt = file->private_data;
-	int __user *data = (int __user *)arg;
-	int timeout;
-	int ret = 0;
-
-	switch (cmd) {
-	case WDIOC_GETSUPPORT:
-		ret = copy_to_user(data, &mpc5200_wdt_info,
-						sizeof(mpc5200_wdt_info));
-		if (ret)
-			ret = -EFAULT;
-		break;
-
-	case WDIOC_GETSTATUS:
-	case WDIOC_GETBOOTSTATUS:
-		ret = put_user(0, data);
-		break;
-
-	case WDIOC_KEEPALIVE:
-		mpc5200_wdt_ping(wdt);
-		break;
-
-	case WDIOC_SETTIMEOUT:
-		ret = get_user(timeout, data);
-		if (ret)
-			break;
-		mpc5200_wdt_set_timeout(wdt, timeout);
-		mpc5200_wdt_start(wdt);
-		/* fall through and return the timeout */
-
-	case WDIOC_GETTIMEOUT:
-		timeout = mpc5200_wdt_get_timeout(wdt);
-		ret = put_user(timeout, data);
-		break;
-
-	default:
-		ret = -ENOTTY;
-	}
-	return ret;
-}
-
-static int mpc5200_wdt_open(struct inode *inode, struct file *file)
-{
-	/* /dev/watchdog can only be opened once */
-	if (test_and_set_bit(0, &is_active))
-		return -EBUSY;
-
-	/* Set and activate the watchdog */
-	mpc5200_wdt_set_timeout(wdt_global, 30);
-	mpc5200_wdt_start(wdt_global);
-	file->private_data = wdt_global;
-	return nonseekable_open(inode, file);
-}
-static int mpc5200_wdt_release(struct inode *inode, struct file *file)
-{
-#if WATCHDOG_NOWAYOUT == 0
-	struct mpc5200_wdt *wdt = file->private_data;
-	mpc5200_wdt_stop(wdt);
-	wdt->count = 0;		/* == disabled */
-#endif
-	clear_bit(0, &is_active);
-	return 0;
-}
-
-static const struct file_operations mpc5200_wdt_fops = {
-	.owner	= THIS_MODULE,
-	.write	= mpc5200_wdt_write,
-	.unlocked_ioctl	= mpc5200_wdt_ioctl,
-	.open	= mpc5200_wdt_open,
-	.release = mpc5200_wdt_release,
-};
-
-/* module operations */
-static int mpc5200_wdt_probe(struct of_device *op,
-					const struct of_device_id *match)
-{
-	struct mpc5200_wdt *wdt;
-	int err;
-	const void *has_wdt;
-	int size;
-
-	has_wdt = of_get_property(op->node, "has-wdt", NULL);
-	if (!has_wdt)
-		has_wdt = of_get_property(op->node, "fsl,has-wdt", NULL);
-	if (!has_wdt)
-		return -ENODEV;
-
-	wdt = kzalloc(sizeof(*wdt), GFP_KERNEL);
-	if (!wdt)
-		return -ENOMEM;
-
-	wdt->ipb_freq = mpc5xxx_get_bus_frequency(op->node);
-
-	err = of_address_to_resource(op->node, 0, &wdt->mem);
-	if (err)
-		goto out_free;
-	size = wdt->mem.end - wdt->mem.start + 1;
-	if (!request_mem_region(wdt->mem.start, size, "mpc5200_wdt")) {
-		err = -ENODEV;
-		goto out_free;
-	}
-	wdt->regs = ioremap(wdt->mem.start, size);
-	if (!wdt->regs) {
-		err = -ENODEV;
-		goto out_release;
-	}
-
-	dev_set_drvdata(&op->dev, wdt);
-	spin_lock_init(&wdt->io_lock);
-
-	wdt->miscdev = (struct miscdevice) {
-		.minor	= WATCHDOG_MINOR,
-		.name	= "watchdog",
-		.fops	= &mpc5200_wdt_fops,
-		.parent = &op->dev,
-	};
-	wdt_global = wdt;
-	err = misc_register(&wdt->miscdev);
-	if (!err)
-		return 0;
-
-	iounmap(wdt->regs);
-out_release:
-	release_mem_region(wdt->mem.start, size);
-out_free:
-	kfree(wdt);
-	return err;
-}
-
-static int mpc5200_wdt_remove(struct of_device *op)
-{
-	struct mpc5200_wdt *wdt = dev_get_drvdata(&op->dev);
-
-	mpc5200_wdt_stop(wdt);
-	misc_deregister(&wdt->miscdev);
-	iounmap(wdt->regs);
-	release_mem_region(wdt->mem.start, wdt->mem.end - wdt->mem.start + 1);
-	kfree(wdt);
-
-	return 0;
-}
-static int mpc5200_wdt_suspend(struct of_device *op, pm_message_t state)
-{
-	struct mpc5200_wdt *wdt = dev_get_drvdata(&op->dev);
-	mpc5200_wdt_stop(wdt);
-	return 0;
-}
-static int mpc5200_wdt_resume(struct of_device *op)
-{
-	struct mpc5200_wdt *wdt = dev_get_drvdata(&op->dev);
-	if (wdt->count)
-		mpc5200_wdt_start(wdt);
-	return 0;
-}
-static int mpc5200_wdt_shutdown(struct of_device *op)
-{
-	struct mpc5200_wdt *wdt = dev_get_drvdata(&op->dev);
-	mpc5200_wdt_stop(wdt);
-	return 0;
-}
-
-static struct of_device_id mpc5200_wdt_match[] = {
-	{ .compatible = "mpc5200-gpt", },
-	{ .compatible = "fsl,mpc5200-gpt", },
-	{},
-};
-static struct of_platform_driver mpc5200_wdt_driver = {
-	.owner		= THIS_MODULE,
-	.name		= "mpc5200-gpt-wdt",
-	.match_table	= mpc5200_wdt_match,
-	.probe		= mpc5200_wdt_probe,
-	.remove		= mpc5200_wdt_remove,
-	.suspend	= mpc5200_wdt_suspend,
-	.resume		= mpc5200_wdt_resume,
-	.shutdown	= mpc5200_wdt_shutdown,
-};
-
-
-static int __init mpc5200_wdt_init(void)
-{
-	return of_register_platform_driver(&mpc5200_wdt_driver);
-}
-
-static void __exit mpc5200_wdt_exit(void)
-{
-	of_unregister_platform_driver(&mpc5200_wdt_driver);
-}
-
-module_init(mpc5200_wdt_init);
-module_exit(mpc5200_wdt_exit);
-
-MODULE_AUTHOR("Domen Puncer <domen.puncer@telargo.com>");
-MODULE_LICENSE("Dual BSD/GPL");
-MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
-- 
cgit v1.2.3-70-g09d2


From 4a495b1c43ed2e1495dad19987100ccd6c1575d7 Mon Sep 17 00:00:00 2001
From: Luotao Fu <l.fu@pengutronix.de>
Date: Fri, 13 Nov 2009 10:41:15 +0100
Subject: mpc52xx_spi: fix clearing status register

Before reading status register to check MODF failure, we have to clear it
first since the MODF flag will be set after initializing the spi master,
if the hardware comes up with a low SS. The processor datasheet reads:
Mode Fault flag -- bit sets if SS input goes low while SPI is configured as a
master. Flag is cleared automatically by an SPI status register read (with MODF
set) followed by a SPI control register 1 write.
Hence simply rereading the register is not sufficient to clear the flag. We
redo the write also to make sure to clear the flag.

V2 Changes:
* change variable type from int to u8

Signed-off-by: Luotao Fu <l.fu@pengutronix.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/mpc52xx_spi.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/spi/mpc52xx_spi.c b/drivers/spi/mpc52xx_spi.c
index ef8379b2c17..232225088bc 100644
--- a/drivers/spi/mpc52xx_spi.c
+++ b/drivers/spi/mpc52xx_spi.c
@@ -391,6 +391,7 @@ static int __devinit mpc52xx_spi_probe(struct of_device *op,
 	struct mpc52xx_spi *ms;
 	void __iomem *regs;
 	int rc;
+	u8 ctrl1;
 
 	/* MMIO registers */
 	dev_dbg(&op->dev, "probing mpc5200 SPI device\n");
@@ -399,7 +400,8 @@ static int __devinit mpc52xx_spi_probe(struct of_device *op,
 		return -ENODEV;
 
 	/* initialize the device */
-	out_8(regs+SPI_CTRL1, SPI_CTRL1_SPIE | SPI_CTRL1_SPE | SPI_CTRL1_MSTR);
+	ctrl1 = SPI_CTRL1_SPIE | SPI_CTRL1_SPE | SPI_CTRL1_MSTR;
+	out_8(regs + SPI_CTRL1, ctrl1);
 	out_8(regs + SPI_CTRL2, 0x0);
 	out_8(regs + SPI_DATADIR, 0xe);	/* Set output pins */
 	out_8(regs + SPI_PORTDATA, 0x8);	/* Deassert /SS signal */
@@ -409,6 +411,8 @@ static int __devinit mpc52xx_spi_probe(struct of_device *op,
 	 * on the SPI bus.  This fault will also occur if the SPI signals
 	 * are not connected to any pins (port_config setting) */
 	in_8(regs + SPI_STATUS);
+	out_8(regs + SPI_CTRL1, ctrl1);
+
 	in_8(regs + SPI_DATA);
 	if (in_8(regs + SPI_STATUS) & SPI_STATUS_MODF) {
 		dev_err(&op->dev, "mode fault; is port_config correct?\n");
-- 
cgit v1.2.3-70-g09d2


From d65aea99bd9e1d2e9560c5fff6c512d93c4a78d5 Mon Sep 17 00:00:00 2001
From: Luotao Fu <l.fu@pengutronix.de>
Date: Fri, 13 Nov 2009 10:41:16 +0100
Subject: mpc52xx_spi: add missing mode_bits definition

V2 changes:
* remove CS_HIGH mode

Signed-off-by: Luotao Fu <l.fu@pengutronix.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/mpc52xx_spi.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/spi/mpc52xx_spi.c b/drivers/spi/mpc52xx_spi.c
index 232225088bc..64862cfda19 100644
--- a/drivers/spi/mpc52xx_spi.c
+++ b/drivers/spi/mpc52xx_spi.c
@@ -430,6 +430,8 @@ static int __devinit mpc52xx_spi_probe(struct of_device *op,
 	master->num_chipselect = 1;
 	master->setup = mpc52xx_spi_setup;
 	master->transfer = mpc52xx_spi_transfer;
+	master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST;
+
 	dev_set_drvdata(&op->dev, master);
 
 	ms = spi_master_get_devdata(master);
-- 
cgit v1.2.3-70-g09d2


From b8d4e2ce60b63294e3408d1c5211b8a8dc4af095 Mon Sep 17 00:00:00 2001
From: Luotao Fu <l.fu@pengutronix.de>
Date: Fri, 13 Nov 2009 10:41:17 +0100
Subject: mpc52xx_spi: add gpio chipselect

This one enables the mpc52xx_spi driver for usage of user defined gpio lines
as chipselect. This way we can control some more spi devices than only one

V2 Changes:
* preinitialize the gpio as output in probe function and call gpio_set_value in
  the chip select function instead of calling direction_output every time.
* initialize the gpio line with output high, since we don't support CS_HIGH
  in the driver currently any way. change gpio value setting to default active
  low in chip select call.
* free the gpio array while error or removing.

Signed-off-by: Luotao Fu <l.fu@pengutronix.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/mpc52xx_spi.c | 64 ++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 60 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/spi/mpc52xx_spi.c b/drivers/spi/mpc52xx_spi.c
index 64862cfda19..97beba2895e 100644
--- a/drivers/spi/mpc52xx_spi.c
+++ b/drivers/spi/mpc52xx_spi.c
@@ -21,6 +21,7 @@
 #include <linux/spi/mpc52xx_spi.h>
 #include <linux/of_spi.h>
 #include <linux/io.h>
+#include <linux/of_gpio.h>
 #include <asm/time.h>
 #include <asm/mpc52xx.h>
 
@@ -79,7 +80,6 @@ struct mpc52xx_spi {
 	spinlock_t lock;
 	struct work_struct work;
 
-
 	/* Details of current transfer (length, and buffer pointers) */
 	struct spi_message *message;	/* current message */
 	struct spi_transfer *transfer;	/* current transfer */
@@ -89,6 +89,8 @@ struct mpc52xx_spi {
 	u8 *rx_buf;
 	const u8 *tx_buf;
 	int cs_change;
+	int gpio_cs_count;
+	unsigned int *gpio_cs;
 };
 
 /*
@@ -96,7 +98,13 @@ struct mpc52xx_spi {
  */
 static void mpc52xx_spi_chipsel(struct mpc52xx_spi *ms, int value)
 {
-	out_8(ms->regs + SPI_PORTDATA, value ? 0 : 0x08);
+	int cs;
+
+	if (ms->gpio_cs_count > 0) {
+		cs = ms->message->spi->chip_select;
+		gpio_set_value(ms->gpio_cs[cs], value ? 0 : 1);
+	} else
+		out_8(ms->regs + SPI_PORTDATA, value ? 0 : 0x08);
 }
 
 /*
@@ -390,8 +398,9 @@ static int __devinit mpc52xx_spi_probe(struct of_device *op,
 	struct spi_master *master;
 	struct mpc52xx_spi *ms;
 	void __iomem *regs;
-	int rc;
 	u8 ctrl1;
+	int rc, i = 0;
+	int gpio_cs;
 
 	/* MMIO registers */
 	dev_dbg(&op->dev, "probing mpc5200 SPI device\n");
@@ -426,8 +435,8 @@ static int __devinit mpc52xx_spi_probe(struct of_device *op,
 		rc = -ENOMEM;
 		goto err_alloc;
 	}
+
 	master->bus_num = -1;
-	master->num_chipselect = 1;
 	master->setup = mpc52xx_spi_setup;
 	master->transfer = mpc52xx_spi_transfer;
 	master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST;
@@ -441,6 +450,40 @@ static int __devinit mpc52xx_spi_probe(struct of_device *op,
 	ms->irq1 = irq_of_parse_and_map(op->node, 1);
 	ms->state = mpc52xx_spi_fsmstate_idle;
 	ms->ipb_freq = mpc5xxx_get_bus_frequency(op->node);
+	ms->gpio_cs_count = of_gpio_count(op->node);
+	if (ms->gpio_cs_count > 0) {
+		master->num_chipselect = ms->gpio_cs_count;
+		ms->gpio_cs = kmalloc(ms->gpio_cs_count * sizeof(unsigned int),
+				GFP_KERNEL);
+		if (!ms->gpio_cs) {
+			rc = -ENOMEM;
+			goto err_alloc;
+		}
+
+		for (i = 0; i < ms->gpio_cs_count; i++) {
+			gpio_cs = of_get_gpio(op->node, i);
+			if (gpio_cs < 0) {
+				dev_err(&op->dev,
+					"could not parse the gpio field "
+					"in oftree\n");
+				rc = -ENODEV;
+				goto err_gpio;
+			}
+
+			rc = gpio_request(gpio_cs, dev_name(&op->dev));
+			if (rc) {
+				dev_err(&op->dev,
+					"can't request spi cs gpio #%d "
+					"on gpio line %d\n", i, gpio_cs);
+				goto err_gpio;
+			}
+
+			gpio_direction_output(gpio_cs, 1);
+			ms->gpio_cs[i] = gpio_cs;
+		}
+	} else
+		master->num_chipselect = 1;
+
 	spin_lock_init(&ms->lock);
 	INIT_LIST_HEAD(&ms->queue);
 	INIT_WORK(&ms->work, mpc52xx_spi_wq);
@@ -477,6 +520,12 @@ static int __devinit mpc52xx_spi_probe(struct of_device *op,
  err_register:
 	dev_err(&ms->master->dev, "initialization failed\n");
 	spi_master_put(master);
+ err_gpio:
+	while (i-- > 0)
+		gpio_free(ms->gpio_cs[i]);
+
+	if (ms->gpio_cs != NULL)
+		kfree(ms->gpio_cs);
  err_alloc:
  err_init:
 	iounmap(regs);
@@ -487,10 +536,17 @@ static int __devexit mpc52xx_spi_remove(struct of_device *op)
 {
 	struct spi_master *master = dev_get_drvdata(&op->dev);
 	struct mpc52xx_spi *ms = spi_master_get_devdata(master);
+	int i;
 
 	free_irq(ms->irq0, ms);
 	free_irq(ms->irq1, ms);
 
+	for (i = 0; i < ms->gpio_cs_count; i++)
+		gpio_free(ms->gpio_cs[i]);
+
+	if (ms->gpio_cs != NULL)
+		kfree(ms->gpio_cs);
+
 	spi_unregister_master(master);
 	spi_master_put(master);
 	iounmap(ms->regs);
-- 
cgit v1.2.3-70-g09d2


From d5af91a1faca68e9a8cc493b85aa7b194b6128aa Mon Sep 17 00:00:00 2001
From: Richard Röjfors <richard.rojfors@mocean-labs.com>
Date: Fri, 13 Nov 2009 12:28:39 +0100
Subject: xilinx_spi: Split into of driver and generic part.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This patch splits the xilinx_spi driver into a generic part and a
OF driver part.

The reason for this is to later add in a platform driver as well.

Tested-by: John Linn <John.Linn@xilinx.com>
Signed-off-by: Richard Röjfors <richard.rojfors@mocean-labs.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/Kconfig            |   9 ++-
 drivers/spi/Makefile           |   1 +
 drivers/spi/xilinx_spi.c       | 159 ++++++++++-------------------------------
 drivers/spi/xilinx_spi.h       |  32 +++++++++
 drivers/spi/xilinx_spi_of.c    | 133 ++++++++++++++++++++++++++++++++++
 include/linux/spi/xilinx_spi.h |  16 +++++
 6 files changed, 229 insertions(+), 121 deletions(-)
 create mode 100644 drivers/spi/xilinx_spi.h
 create mode 100644 drivers/spi/xilinx_spi_of.c
 create mode 100644 include/linux/spi/xilinx_spi.h

(limited to 'drivers')

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 2a4ba199308..f34a2d16d18 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -244,14 +244,21 @@ config SPI_TXX9
 
 config SPI_XILINX
 	tristate "Xilinx SPI controller"
-	depends on (XILINX_VIRTEX || MICROBLAZE) && EXPERIMENTAL
+	depends on EXPERIMENTAL
 	select SPI_BITBANG
+	select SPI_XILINX_OF if (XILINX_VIRTEX || MICROBLAZE)
 	help
 	  This exposes the SPI controller IP from the Xilinx EDK.
 
 	  See the "OPB Serial Peripheral Interface (SPI) (v1.00e)"
 	  Product Specification document (DS464) for hardware details.
 
+config SPI_XILINX_OF
+	tristate "Xilinx SPI controller OF device"
+	depends on SPI_XILINX && (XILINX_VIRTEX || MICROBLAZE)
+	help
+	  This is the OF driver for the SPI controller IP from the Xilinx EDK.
+
 #
 # Add new SPI master controllers in alphabetical order above this line
 #
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index e3f092a9afa..01c40954804 100644
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -32,6 +32,7 @@ obj-$(CONFIG_SPI_S3C24XX_GPIO)		+= spi_s3c24xx_gpio.o
 obj-$(CONFIG_SPI_S3C24XX)		+= spi_s3c24xx.o
 obj-$(CONFIG_SPI_TXX9)			+= spi_txx9.o
 obj-$(CONFIG_SPI_XILINX)		+= xilinx_spi.o
+obj-$(CONFIG_SPI_XILINX_OF)		+= xilinx_spi_of.o
 obj-$(CONFIG_SPI_SH_SCI)		+= spi_sh_sci.o
 obj-$(CONFIG_SPI_STMP3XXX)		+= spi_stmp.o
 # 	... add above this line ...
diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c
index 5a143b9f636..69fa26d82ce 100644
--- a/drivers/spi/xilinx_spi.c
+++ b/drivers/spi/xilinx_spi.c
@@ -14,16 +14,14 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
-#include <linux/platform_device.h>
-
-#include <linux/of_platform.h>
-#include <linux/of_device.h>
-#include <linux/of_spi.h>
 
 #include <linux/spi/spi.h>
 #include <linux/spi/spi_bitbang.h>
 #include <linux/io.h>
 
+#include "xilinx_spi.h"
+#include <linux/spi/xilinx_spi.h>
+
 #define XILINX_SPI_NAME "xilinx_spi"
 
 /* Register definitions as per "OPB Serial Peripheral Interface (SPI) (v1.00e)
@@ -78,7 +76,7 @@ struct xilinx_spi {
 	/* bitbang has to be first */
 	struct spi_bitbang bitbang;
 	struct completion done;
-
+	struct resource mem; /* phys mem */
 	void __iomem	*regs;	/* virt. address of the control registers */
 
 	u32		irq;
@@ -284,40 +282,22 @@ static irqreturn_t xilinx_spi_irq(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-static int __init xilinx_spi_of_probe(struct of_device *ofdev,
-					const struct of_device_id *match)
+struct spi_master *xilinx_spi_init(struct device *dev, struct resource *mem,
+	u32 irq, s16 bus_num)
 {
 	struct spi_master *master;
 	struct xilinx_spi *xspi;
-	struct resource r_irq_struct;
-	struct resource r_mem_struct;
-
-	struct resource *r_irq = &r_irq_struct;
-	struct resource *r_mem = &r_mem_struct;
-	int rc = 0;
-	const u32 *prop;
-	int len;
-
-	/* Get resources(memory, IRQ) associated with the device */
-	master = spi_alloc_master(&ofdev->dev, sizeof(struct xilinx_spi));
+	struct xspi_platform_data *pdata = dev->platform_data;
+	int ret;
 
-	if (master == NULL) {
-		return -ENOMEM;
-	}
-
-	dev_set_drvdata(&ofdev->dev, master);
-
-	rc = of_address_to_resource(ofdev->node, 0, r_mem);
-	if (rc) {
-		dev_warn(&ofdev->dev, "invalid address\n");
-		goto put_master;
+	if (!pdata) {
+		dev_err(dev, "No platform data attached\n");
+		return NULL;
 	}
 
-	rc = of_irq_to_resource(ofdev->node, 0, r_irq);
-	if (rc == NO_IRQ) {
-		dev_warn(&ofdev->dev, "no IRQ found\n");
-		goto put_master;
-	}
+	master = spi_alloc_master(dev, sizeof(struct xilinx_spi));
+	if (!master)
+		return NULL;
 
 	/* the spi->mode bits understood by this driver: */
 	master->mode_bits = SPI_CPOL | SPI_CPHA;
@@ -330,128 +310,67 @@ static int __init xilinx_spi_of_probe(struct of_device *ofdev,
 	xspi->bitbang.master->setup = xilinx_spi_setup;
 	init_completion(&xspi->done);
 
-	xspi->irq = r_irq->start;
-
-	if (!request_mem_region(r_mem->start,
-			r_mem->end - r_mem->start + 1, XILINX_SPI_NAME)) {
-		rc = -ENXIO;
-		dev_warn(&ofdev->dev, "memory request failure\n");
+	if (!request_mem_region(mem->start, resource_size(mem),
+		XILINX_SPI_NAME))
 		goto put_master;
-	}
 
-	xspi->regs = ioremap(r_mem->start, r_mem->end - r_mem->start + 1);
+	xspi->regs = ioremap(mem->start, resource_size(mem));
 	if (xspi->regs == NULL) {
-		rc = -ENOMEM;
-		dev_warn(&ofdev->dev, "ioremap failure\n");
-		goto release_mem;
+		dev_warn(dev, "ioremap failure\n");
+		goto map_failed;
 	}
-	xspi->irq = r_irq->start;
 
-	/* dynamic bus assignment */
-	master->bus_num = -1;
+	master->bus_num = bus_num;
+	master->num_chipselect = pdata->num_chipselect;
 
-	/* number of slave select bits is required */
-	prop = of_get_property(ofdev->node, "xlnx,num-ss-bits", &len);
-	if (!prop || len < sizeof(*prop)) {
-		dev_warn(&ofdev->dev, "no 'xlnx,num-ss-bits' property\n");
-		goto unmap_io;
-	}
-	master->num_chipselect = *prop;
+	xspi->mem = *mem;
+	xspi->irq = irq;
 
 	/* SPI controller initializations */
 	xspi_init_hw(xspi->regs);
 
 	/* Register for SPI Interrupt */
-	rc = request_irq(xspi->irq, xilinx_spi_irq, 0, XILINX_SPI_NAME, xspi);
-	if (rc != 0) {
-		dev_warn(&ofdev->dev, "irq request failure: %d\n", xspi->irq);
+	ret = request_irq(xspi->irq, xilinx_spi_irq, 0, XILINX_SPI_NAME, xspi);
+	if (ret)
 		goto unmap_io;
-	}
 
-	rc = spi_bitbang_start(&xspi->bitbang);
-	if (rc != 0) {
-		dev_err(&ofdev->dev, "spi_bitbang_start FAILED\n");
+	ret = spi_bitbang_start(&xspi->bitbang);
+	if (ret) {
+		dev_err(dev, "spi_bitbang_start FAILED\n");
 		goto free_irq;
 	}
 
-	dev_info(&ofdev->dev, "at 0x%08X mapped to 0x%08X, irq=%d\n",
-			(unsigned int)r_mem->start, (u32)xspi->regs, xspi->irq);
-
-	/* Add any subnodes on the SPI bus */
-	of_register_spi_devices(master, ofdev->node);
-
-	return rc;
+	dev_info(dev, "at 0x%08X mapped to 0x%08X, irq=%d\n",
+		(u32)mem->start, (u32)xspi->regs, xspi->irq);
+	return master;
 
 free_irq:
 	free_irq(xspi->irq, xspi);
 unmap_io:
 	iounmap(xspi->regs);
-release_mem:
-	release_mem_region(r_mem->start, resource_size(r_mem));
+map_failed:
+	release_mem_region(mem->start, resource_size(mem));
 put_master:
 	spi_master_put(master);
-	return rc;
+	return NULL;
 }
+EXPORT_SYMBOL(xilinx_spi_init);
 
-static int __devexit xilinx_spi_remove(struct of_device *ofdev)
+void xilinx_spi_deinit(struct spi_master *master)
 {
 	struct xilinx_spi *xspi;
-	struct spi_master *master;
-	struct resource r_mem;
 
-	master = platform_get_drvdata(ofdev);
 	xspi = spi_master_get_devdata(master);
 
 	spi_bitbang_stop(&xspi->bitbang);
 	free_irq(xspi->irq, xspi);
 	iounmap(xspi->regs);
-	if (!of_address_to_resource(ofdev->node, 0, &r_mem))
-		release_mem_region(r_mem.start, resource_size(&r_mem));
-	dev_set_drvdata(&ofdev->dev, 0);
-	spi_master_put(xspi->bitbang.master);
-
-	return 0;
-}
-
-/* work with hotplug and coldplug */
-MODULE_ALIAS("platform:" XILINX_SPI_NAME);
-
-static int __exit xilinx_spi_of_remove(struct of_device *op)
-{
-	return xilinx_spi_remove(op);
-}
 
-static struct of_device_id xilinx_spi_of_match[] = {
-	{ .compatible = "xlnx,xps-spi-2.00.a", },
-	{ .compatible = "xlnx,xps-spi-2.00.b", },
-	{}
-};
-
-MODULE_DEVICE_TABLE(of, xilinx_spi_of_match);
-
-static struct of_platform_driver xilinx_spi_of_driver = {
-	.owner = THIS_MODULE,
-	.name = "xilinx-xps-spi",
-	.match_table = xilinx_spi_of_match,
-	.probe = xilinx_spi_of_probe,
-	.remove = __exit_p(xilinx_spi_of_remove),
-	.driver = {
-		.name = "xilinx-xps-spi",
-		.owner = THIS_MODULE,
-	},
-};
-
-static int __init xilinx_spi_init(void)
-{
-	return of_register_platform_driver(&xilinx_spi_of_driver);
+	release_mem_region(xspi->mem.start, resource_size(&xspi->mem));
+	spi_master_put(xspi->bitbang.master);
 }
-module_init(xilinx_spi_init);
+EXPORT_SYMBOL(xilinx_spi_deinit);
 
-static void __exit xilinx_spi_exit(void)
-{
-	of_unregister_platform_driver(&xilinx_spi_of_driver);
-}
-module_exit(xilinx_spi_exit);
 MODULE_AUTHOR("MontaVista Software, Inc. <source@mvista.com>");
 MODULE_DESCRIPTION("Xilinx SPI driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/spi/xilinx_spi.h b/drivers/spi/xilinx_spi.h
new file mode 100644
index 00000000000..d211accf68d
--- /dev/null
+++ b/drivers/spi/xilinx_spi.h
@@ -0,0 +1,32 @@
+/*
+ * Xilinx SPI device driver API and platform data header file
+ *
+ * Copyright (c) 2009 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _XILINX_SPI_H_
+#define _XILINX_SPI_H_
+
+#include <linux/spi/spi.h>
+#include <linux/spi/spi_bitbang.h>
+
+#define XILINX_SPI_NAME "xilinx_spi"
+
+struct spi_master *xilinx_spi_init(struct device *dev, struct resource *mem,
+	u32 irq, s16 bus_num);
+
+void xilinx_spi_deinit(struct spi_master *master);
+#endif
diff --git a/drivers/spi/xilinx_spi_of.c b/drivers/spi/xilinx_spi_of.c
new file mode 100644
index 00000000000..151aa13494b
--- /dev/null
+++ b/drivers/spi/xilinx_spi_of.c
@@ -0,0 +1,133 @@
+/*
+ * Xilinx SPI OF device driver
+ *
+ * Copyright (c) 2009 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/* Supports:
+ * Xilinx SPI devices as OF devices
+ *
+ * Inspired by xilinx_spi.c, 2002-2007 (c) MontaVista Software, Inc.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+
+#include <linux/of_platform.h>
+#include <linux/of_device.h>
+#include <linux/of_spi.h>
+
+#include <linux/spi/xilinx_spi.h>
+#include "xilinx_spi.h"
+
+
+static int __devinit xilinx_spi_of_probe(struct of_device *ofdev,
+	const struct of_device_id *match)
+{
+	struct spi_master *master;
+	struct xspi_platform_data *pdata;
+	struct resource r_mem;
+	struct resource r_irq;
+	int rc = 0;
+	const u32 *prop;
+	int len;
+
+	rc = of_address_to_resource(ofdev->node, 0, &r_mem);
+	if (rc) {
+		dev_warn(&ofdev->dev, "invalid address\n");
+		return rc;
+	}
+
+	rc = of_irq_to_resource(ofdev->node, 0, &r_irq);
+	if (rc == NO_IRQ) {
+		dev_warn(&ofdev->dev, "no IRQ found\n");
+		return -ENODEV;
+	}
+
+	ofdev->dev.platform_data =
+		kzalloc(sizeof(struct xspi_platform_data), GFP_KERNEL);
+	pdata = ofdev->dev.platform_data;
+	if (!pdata)
+		return -ENOMEM;
+
+	/* number of slave select bits is required */
+	prop = of_get_property(ofdev->node, "xlnx,num-ss-bits", &len);
+	if (!prop || len < sizeof(*prop)) {
+		dev_warn(&ofdev->dev, "no 'xlnx,num-ss-bits' property\n");
+		return -EINVAL;
+	}
+	pdata->num_chipselect = *prop;
+	master = xilinx_spi_init(&ofdev->dev, &r_mem, r_irq.start, -1);
+	if (!master)
+		return -ENODEV;
+
+	dev_set_drvdata(&ofdev->dev, master);
+
+	/* Add any subnodes on the SPI bus */
+	of_register_spi_devices(master, ofdev->node);
+
+	return 0;
+}
+
+static int __devexit xilinx_spi_remove(struct of_device *ofdev)
+{
+	xilinx_spi_deinit(dev_get_drvdata(&ofdev->dev));
+	dev_set_drvdata(&ofdev->dev, 0);
+	kfree(ofdev->dev.platform_data);
+	ofdev->dev.platform_data = NULL;
+	return 0;
+}
+
+static int __exit xilinx_spi_of_remove(struct of_device *op)
+{
+	return xilinx_spi_remove(op);
+}
+
+static struct of_device_id xilinx_spi_of_match[] = {
+	{ .compatible = "xlnx,xps-spi-2.00.a", },
+	{ .compatible = "xlnx,xps-spi-2.00.b", },
+	{}
+};
+
+MODULE_DEVICE_TABLE(of, xilinx_spi_of_match);
+
+static struct of_platform_driver xilinx_spi_of_driver = {
+	.match_table = xilinx_spi_of_match,
+	.probe = xilinx_spi_of_probe,
+	.remove = __exit_p(xilinx_spi_of_remove),
+	.driver = {
+		.name = "xilinx-xps-spi",
+		.owner = THIS_MODULE,
+	},
+};
+
+static int __init xilinx_spi_of_init(void)
+{
+	return of_register_platform_driver(&xilinx_spi_of_driver);
+}
+module_init(xilinx_spi_of_init);
+
+static void __exit xilinx_spi_of_exit(void)
+{
+	of_unregister_platform_driver(&xilinx_spi_of_driver);
+}
+module_exit(xilinx_spi_of_exit);
+
+MODULE_AUTHOR("Mocean Laboratories <info@mocean-labs.com>");
+MODULE_DESCRIPTION("Xilinx SPI platform driver");
+MODULE_LICENSE("GPL v2");
diff --git a/include/linux/spi/xilinx_spi.h b/include/linux/spi/xilinx_spi.h
new file mode 100644
index 00000000000..06df0aba3ae
--- /dev/null
+++ b/include/linux/spi/xilinx_spi.h
@@ -0,0 +1,16 @@
+#ifndef __LINUX_SPI_XILINX_SPI_H
+#define __LINUX_SPI_XILINX_SPI_H
+
+/**
+ * struct xspi_platform_data - Platform data of the Xilinx SPI driver
+ * @num_chipselect:	Number of chip select by the IP
+ * @devices:		Devices to add when the driver is probed.
+ * @num_devices:	Number of devices in the devices array.
+ */
+struct xspi_platform_data {
+	u16 num_chipselect;
+	struct spi_board_info *devices;
+	u8 num_devices;
+};
+
+#endif /* __LINUX_SPI_XILINX_SPI_H */
-- 
cgit v1.2.3-70-g09d2


From 86fc593599c11b62a11c85b4d7b709089df15c29 Mon Sep 17 00:00:00 2001
From: Richard Röjfors <richard.rojfors@mocean-labs.com>
Date: Fri, 13 Nov 2009 12:28:49 +0100
Subject: xilinx_spi: Switch to iomem functions and support little endian.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This patch changes the out_(be)(8|16|32) and in_(be)(8|16|32) calls to 32 bits ioread/iowrite.

The read and write function are attached to the internal struct as callbacks, callback
is selected depending on endianess.

This will also build on platforms not supporting the in/out calls for instance x86.

Acked-by: Grant Likely <grant.likely@secretlab.ca>
Tested-by: John Linn <John.Linn@xilinx.com>
Signed-off-by: Richard Röjfors <richard.rojfors@mocean-labs.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/Kconfig            |  2 +-
 drivers/spi/xilinx_spi.c       | 96 ++++++++++++++++++++++++------------------
 include/linux/spi/xilinx_spi.h |  2 +
 3 files changed, 57 insertions(+), 43 deletions(-)

(limited to 'drivers')

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index f34a2d16d18..b528271c72e 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -244,7 +244,7 @@ config SPI_TXX9
 
 config SPI_XILINX
 	tristate "Xilinx SPI controller"
-	depends on EXPERIMENTAL
+	depends on HAS_IOMEM && EXPERIMENTAL
 	select SPI_BITBANG
 	select SPI_XILINX_OF if (XILINX_VIRTEX || MICROBLAZE)
 	help
diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c
index 69fa26d82ce..135a3a5931a 100644
--- a/drivers/spi/xilinx_spi.c
+++ b/drivers/spi/xilinx_spi.c
@@ -27,7 +27,7 @@
 /* Register definitions as per "OPB Serial Peripheral Interface (SPI) (v1.00e)
  * Product Specification", DS464
  */
-#define XSPI_CR_OFFSET		0x62	/* 16-bit Control Register */
+#define XSPI_CR_OFFSET		0x60	/* 16-bit Control Register */
 
 #define XSPI_CR_ENABLE		0x02
 #define XSPI_CR_MASTER_MODE	0x04
@@ -39,7 +39,7 @@
 #define XSPI_CR_MANUAL_SSELECT	0x80
 #define XSPI_CR_TRANS_INHIBIT	0x100
 
-#define XSPI_SR_OFFSET		0x67	/* 8-bit Status Register */
+#define XSPI_SR_OFFSET		0x64	/* 8-bit Status Register */
 
 #define XSPI_SR_RX_EMPTY_MASK	0x01	/* Receive FIFO is empty */
 #define XSPI_SR_RX_FULL_MASK	0x02	/* Receive FIFO is full */
@@ -47,8 +47,8 @@
 #define XSPI_SR_TX_FULL_MASK	0x08	/* Transmit FIFO is full */
 #define XSPI_SR_MODE_FAULT_MASK	0x10	/* Mode fault error */
 
-#define XSPI_TXD_OFFSET		0x6b	/* 8-bit Data Transmit Register */
-#define XSPI_RXD_OFFSET		0x6f	/* 8-bit Data Receive Register */
+#define XSPI_TXD_OFFSET		0x68	/* 8-bit Data Transmit Register */
+#define XSPI_RXD_OFFSET		0x6c	/* 8-bit Data Receive Register */
 
 #define XSPI_SSR_OFFSET		0x70	/* 32-bit Slave Select Register */
 
@@ -86,25 +86,29 @@ struct xilinx_spi {
 	u8 *rx_ptr;		/* pointer in the Tx buffer */
 	const u8 *tx_ptr;	/* pointer in the Rx buffer */
 	int remaining_bytes;	/* the number of bytes left to transfer */
+	unsigned int (*read_fn) (void __iomem *);
+	void (*write_fn) (u32, void __iomem *);
 };
 
-static void xspi_init_hw(void __iomem *regs_base)
+static void xspi_init_hw(struct xilinx_spi *xspi)
 {
+	void __iomem *regs_base = xspi->regs;
+
 	/* Reset the SPI device */
-	out_be32(regs_base + XIPIF_V123B_RESETR_OFFSET,
-		 XIPIF_V123B_RESET_MASK);
+	xspi->write_fn(XIPIF_V123B_RESET_MASK,
+		regs_base + XIPIF_V123B_RESETR_OFFSET);
 	/* Disable all the interrupts just in case */
-	out_be32(regs_base + XIPIF_V123B_IIER_OFFSET, 0);
+	xspi->write_fn(0, regs_base + XIPIF_V123B_IIER_OFFSET);
 	/* Enable the global IPIF interrupt */
-	out_be32(regs_base + XIPIF_V123B_DGIER_OFFSET,
-		 XIPIF_V123B_GINTR_ENABLE);
+	xspi->write_fn(XIPIF_V123B_GINTR_ENABLE,
+		regs_base + XIPIF_V123B_DGIER_OFFSET);
 	/* Deselect the slave on the SPI bus */
-	out_be32(regs_base + XSPI_SSR_OFFSET, 0xffff);
+	xspi->write_fn(0xffff, regs_base + XSPI_SSR_OFFSET);
 	/* Disable the transmitter, enable Manual Slave Select Assertion,
 	 * put SPI controller into master mode, and enable it */
-	out_be16(regs_base + XSPI_CR_OFFSET,
-		 XSPI_CR_TRANS_INHIBIT | XSPI_CR_MANUAL_SSELECT
-		 | XSPI_CR_MASTER_MODE | XSPI_CR_ENABLE);
+	xspi->write_fn(XSPI_CR_TRANS_INHIBIT | XSPI_CR_MANUAL_SSELECT |
+		XSPI_CR_MASTER_MODE | XSPI_CR_ENABLE,
+		regs_base + XSPI_CR_OFFSET);
 }
 
 static void xilinx_spi_chipselect(struct spi_device *spi, int is_on)
@@ -113,16 +117,16 @@ static void xilinx_spi_chipselect(struct spi_device *spi, int is_on)
 
 	if (is_on == BITBANG_CS_INACTIVE) {
 		/* Deselect the slave on the SPI bus */
-		out_be32(xspi->regs + XSPI_SSR_OFFSET, 0xffff);
+		xspi->write_fn(0xffff, xspi->regs + XSPI_SSR_OFFSET);
 	} else if (is_on == BITBANG_CS_ACTIVE) {
 		/* Set the SPI clock phase and polarity */
-		u16 cr = in_be16(xspi->regs + XSPI_CR_OFFSET)
+		u16 cr = xspi->read_fn(xspi->regs + XSPI_CR_OFFSET)
 			 & ~XSPI_CR_MODE_MASK;
 		if (spi->mode & SPI_CPHA)
 			cr |= XSPI_CR_CPHA;
 		if (spi->mode & SPI_CPOL)
 			cr |= XSPI_CR_CPOL;
-		out_be16(xspi->regs + XSPI_CR_OFFSET, cr);
+		xspi->write_fn(cr, xspi->regs + XSPI_CR_OFFSET);
 
 		/* We do not check spi->max_speed_hz here as the SPI clock
 		 * frequency is not software programmable (the IP block design
@@ -130,8 +134,8 @@ static void xilinx_spi_chipselect(struct spi_device *spi, int is_on)
 		 */
 
 		/* Activate the chip select */
-		out_be32(xspi->regs + XSPI_SSR_OFFSET,
-			 ~(0x0001 << spi->chip_select));
+		xspi->write_fn(~(0x0001 << spi->chip_select),
+			xspi->regs + XSPI_SSR_OFFSET);
 	}
 }
 
@@ -178,15 +182,15 @@ static void xilinx_spi_fill_tx_fifo(struct xilinx_spi *xspi)
 	u8 sr;
 
 	/* Fill the Tx FIFO with as many bytes as possible */
-	sr = in_8(xspi->regs + XSPI_SR_OFFSET);
+	sr = xspi->read_fn(xspi->regs + XSPI_SR_OFFSET);
 	while ((sr & XSPI_SR_TX_FULL_MASK) == 0 && xspi->remaining_bytes > 0) {
-		if (xspi->tx_ptr) {
-			out_8(xspi->regs + XSPI_TXD_OFFSET, *xspi->tx_ptr++);
-		} else {
-			out_8(xspi->regs + XSPI_TXD_OFFSET, 0);
-		}
+		if (xspi->tx_ptr)
+			xspi->write_fn(*xspi->tx_ptr++,
+				xspi->regs + XSPI_TXD_OFFSET);
+		else
+			xspi->write_fn(0, xspi->regs + XSPI_TXD_OFFSET);
 		xspi->remaining_bytes--;
-		sr = in_8(xspi->regs + XSPI_SR_OFFSET);
+		sr = xspi->read_fn(xspi->regs + XSPI_SR_OFFSET);
 	}
 }
 
@@ -208,18 +212,19 @@ static int xilinx_spi_txrx_bufs(struct spi_device *spi, struct spi_transfer *t)
 	/* Enable the transmit empty interrupt, which we use to determine
 	 * progress on the transmission.
 	 */
-	ipif_ier = in_be32(xspi->regs + XIPIF_V123B_IIER_OFFSET);
-	out_be32(xspi->regs + XIPIF_V123B_IIER_OFFSET,
-		 ipif_ier | XSPI_INTR_TX_EMPTY);
+	ipif_ier = xspi->read_fn(xspi->regs + XIPIF_V123B_IIER_OFFSET);
+	xspi->write_fn(ipif_ier | XSPI_INTR_TX_EMPTY,
+		xspi->regs + XIPIF_V123B_IIER_OFFSET);
 
 	/* Start the transfer by not inhibiting the transmitter any longer */
-	cr = in_be16(xspi->regs + XSPI_CR_OFFSET) & ~XSPI_CR_TRANS_INHIBIT;
-	out_be16(xspi->regs + XSPI_CR_OFFSET, cr);
+	cr = xspi->read_fn(xspi->regs + XSPI_CR_OFFSET) &
+		~XSPI_CR_TRANS_INHIBIT;
+	xspi->write_fn(cr, xspi->regs + XSPI_CR_OFFSET);
 
 	wait_for_completion(&xspi->done);
 
 	/* Disable the transmit empty interrupt */
-	out_be32(xspi->regs + XIPIF_V123B_IIER_OFFSET, ipif_ier);
+	xspi->write_fn(ipif_ier, xspi->regs + XIPIF_V123B_IIER_OFFSET);
 
 	return t->len - xspi->remaining_bytes;
 }
@@ -236,8 +241,8 @@ static irqreturn_t xilinx_spi_irq(int irq, void *dev_id)
 	u32 ipif_isr;
 
 	/* Get the IPIF interrupts, and clear them immediately */
-	ipif_isr = in_be32(xspi->regs + XIPIF_V123B_IISR_OFFSET);
-	out_be32(xspi->regs + XIPIF_V123B_IISR_OFFSET, ipif_isr);
+	ipif_isr = xspi->read_fn(xspi->regs + XIPIF_V123B_IISR_OFFSET);
+	xspi->write_fn(ipif_isr, xspi->regs + XIPIF_V123B_IISR_OFFSET);
 
 	if (ipif_isr & XSPI_INTR_TX_EMPTY) {	/* Transmission completed */
 		u16 cr;
@@ -248,20 +253,20 @@ static irqreturn_t xilinx_spi_irq(int irq, void *dev_id)
 		 * transmitter while the Isr refills the transmit register/FIFO,
 		 * or make sure it is stopped if we're done.
 		 */
-		cr = in_be16(xspi->regs + XSPI_CR_OFFSET);
-		out_be16(xspi->regs + XSPI_CR_OFFSET,
-			 cr | XSPI_CR_TRANS_INHIBIT);
+		cr = xspi->read_fn(xspi->regs + XSPI_CR_OFFSET);
+		xspi->write_fn(cr | XSPI_CR_TRANS_INHIBIT,
+			xspi->regs + XSPI_CR_OFFSET);
 
 		/* Read out all the data from the Rx FIFO */
-		sr = in_8(xspi->regs + XSPI_SR_OFFSET);
+		sr = xspi->read_fn(xspi->regs + XSPI_SR_OFFSET);
 		while ((sr & XSPI_SR_RX_EMPTY_MASK) == 0) {
 			u8 data;
 
-			data = in_8(xspi->regs + XSPI_RXD_OFFSET);
+			data = xspi->read_fn(xspi->regs + XSPI_RXD_OFFSET);
 			if (xspi->rx_ptr) {
 				*xspi->rx_ptr++ = data;
 			}
-			sr = in_8(xspi->regs + XSPI_SR_OFFSET);
+			sr = xspi->read_fn(xspi->regs + XSPI_SR_OFFSET);
 		}
 
 		/* See if there is more data to send */
@@ -270,7 +275,7 @@ static irqreturn_t xilinx_spi_irq(int irq, void *dev_id)
 			/* Start the transfer by not inhibiting the
 			 * transmitter any longer
 			 */
-			out_be16(xspi->regs + XSPI_CR_OFFSET, cr);
+			xspi->write_fn(cr, xspi->regs + XSPI_CR_OFFSET);
 		} else {
 			/* No more data to send.
 			 * Indicate the transfer is completed.
@@ -325,9 +330,16 @@ struct spi_master *xilinx_spi_init(struct device *dev, struct resource *mem,
 
 	xspi->mem = *mem;
 	xspi->irq = irq;
+	if (pdata->little_endian) {
+		xspi->read_fn = ioread32;
+		xspi->write_fn = iowrite32;
+	} else {
+		xspi->read_fn = ioread32be;
+		xspi->write_fn = iowrite32be;
+	}
 
 	/* SPI controller initializations */
-	xspi_init_hw(xspi->regs);
+	xspi_init_hw(xspi);
 
 	/* Register for SPI Interrupt */
 	ret = request_irq(xspi->irq, xilinx_spi_irq, 0, XILINX_SPI_NAME, xspi);
diff --git a/include/linux/spi/xilinx_spi.h b/include/linux/spi/xilinx_spi.h
index 06df0aba3ae..a705ad85eeb 100644
--- a/include/linux/spi/xilinx_spi.h
+++ b/include/linux/spi/xilinx_spi.h
@@ -4,11 +4,13 @@
 /**
  * struct xspi_platform_data - Platform data of the Xilinx SPI driver
  * @num_chipselect:	Number of chip select by the IP
+ * @little_endian	If registers should be accessed little endian or not
  * @devices:		Devices to add when the driver is probed.
  * @num_devices:	Number of devices in the devices array.
  */
 struct xspi_platform_data {
 	u16 num_chipselect;
+	bool little_endian;
 	struct spi_board_info *devices;
 	u8 num_devices;
 };
-- 
cgit v1.2.3-70-g09d2


From c9da2e125588677d74324df5088149063d578e8f Mon Sep 17 00:00:00 2001
From: Richard Röjfors <richard.rojfors@mocean-labs.com>
Date: Fri, 13 Nov 2009 12:28:55 +0100
Subject: xilinx_spi: add support for the DS570 IP.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This patch adds in support for the DS570 IP.

It's register compatible with the DS464, but adds support for 8/16/32 SPI.

The 8/16/32 support is added by attaching callbacks reading/writing the
proper amount of data. To indicate to the driver which amount of bits
to use a new field is introduced in the platform data struct.

Acked-by: Grant Likely <grant.likely@secretlab.ca>
Tested-by: John Linn <John.Linn@xilinx.com>
Signed-off-by: Richard Röjfors <richard.rojfors@mocean-labs.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/Kconfig            |   4 +-
 drivers/spi/xilinx_spi.c       | 118 ++++++++++++++++++++++++++++++-----------
 drivers/spi/xilinx_spi_of.c    |   1 +
 include/linux/spi/xilinx_spi.h |   6 ++-
 4 files changed, 95 insertions(+), 34 deletions(-)

(limited to 'drivers')

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index b528271c72e..4dda097c239 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -243,7 +243,7 @@ config SPI_TXX9
 	  SPI driver for Toshiba TXx9 MIPS SoCs
 
 config SPI_XILINX
-	tristate "Xilinx SPI controller"
+	tristate "Xilinx SPI controller common module"
 	depends on HAS_IOMEM && EXPERIMENTAL
 	select SPI_BITBANG
 	select SPI_XILINX_OF if (XILINX_VIRTEX || MICROBLAZE)
@@ -253,6 +253,8 @@ config SPI_XILINX
 	  See the "OPB Serial Peripheral Interface (SPI) (v1.00e)"
 	  Product Specification document (DS464) for hardware details.
 
+	  Or for the DS570, see "XPS Serial Peripheral Interface (SPI) (v2.00b)"
+
 config SPI_XILINX_OF
 	tristate "Xilinx SPI controller OF device"
 	depends on SPI_XILINX && (XILINX_VIRTEX || MICROBLAZE)
diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c
index 135a3a5931a..b927812822c 100644
--- a/drivers/spi/xilinx_spi.c
+++ b/drivers/spi/xilinx_spi.c
@@ -27,7 +27,7 @@
 /* Register definitions as per "OPB Serial Peripheral Interface (SPI) (v1.00e)
  * Product Specification", DS464
  */
-#define XSPI_CR_OFFSET		0x60	/* 16-bit Control Register */
+#define XSPI_CR_OFFSET		0x60	/* Control Register */
 
 #define XSPI_CR_ENABLE		0x02
 #define XSPI_CR_MASTER_MODE	0x04
@@ -38,8 +38,9 @@
 #define XSPI_CR_RXFIFO_RESET	0x40
 #define XSPI_CR_MANUAL_SSELECT	0x80
 #define XSPI_CR_TRANS_INHIBIT	0x100
+#define XSPI_CR_LSB_FIRST	0x200
 
-#define XSPI_SR_OFFSET		0x64	/* 8-bit Status Register */
+#define XSPI_SR_OFFSET		0x64	/* Status Register */
 
 #define XSPI_SR_RX_EMPTY_MASK	0x01	/* Receive FIFO is empty */
 #define XSPI_SR_RX_FULL_MASK	0x02	/* Receive FIFO is full */
@@ -47,8 +48,8 @@
 #define XSPI_SR_TX_FULL_MASK	0x08	/* Transmit FIFO is full */
 #define XSPI_SR_MODE_FAULT_MASK	0x10	/* Mode fault error */
 
-#define XSPI_TXD_OFFSET		0x68	/* 8-bit Data Transmit Register */
-#define XSPI_RXD_OFFSET		0x6c	/* 8-bit Data Receive Register */
+#define XSPI_TXD_OFFSET		0x68	/* Data Transmit Register */
+#define XSPI_RXD_OFFSET		0x6c	/* Data Receive Register */
 
 #define XSPI_SSR_OFFSET		0x70	/* 32-bit Slave Select Register */
 
@@ -68,6 +69,7 @@
 #define XSPI_INTR_TX_UNDERRUN		0x08	/* TxFIFO was underrun */
 #define XSPI_INTR_RX_FULL		0x10	/* RxFIFO is full */
 #define XSPI_INTR_RX_OVERRUN		0x20	/* RxFIFO was overrun */
+#define XSPI_INTR_TX_HALF_EMPTY		0x40	/* TxFIFO is half empty */
 
 #define XIPIF_V123B_RESETR_OFFSET	0x40	/* IPIF reset register */
 #define XIPIF_V123B_RESET_MASK		0x0a	/* the value to write */
@@ -81,15 +83,61 @@ struct xilinx_spi {
 
 	u32		irq;
 
-	u32		speed_hz; /* SCK has a fixed frequency of speed_hz Hz */
-
 	u8 *rx_ptr;		/* pointer in the Tx buffer */
 	const u8 *tx_ptr;	/* pointer in the Rx buffer */
 	int remaining_bytes;	/* the number of bytes left to transfer */
+	u8 bits_per_word;
 	unsigned int (*read_fn) (void __iomem *);
 	void (*write_fn) (u32, void __iomem *);
+	void (*tx_fn) (struct xilinx_spi *);
+	void (*rx_fn) (struct xilinx_spi *);
 };
 
+static void xspi_tx8(struct xilinx_spi *xspi)
+{
+	xspi->write_fn(*xspi->tx_ptr, xspi->regs + XSPI_TXD_OFFSET);
+	xspi->tx_ptr++;
+}
+
+static void xspi_tx16(struct xilinx_spi *xspi)
+{
+	xspi->write_fn(*(u16 *)(xspi->tx_ptr), xspi->regs + XSPI_TXD_OFFSET);
+	xspi->tx_ptr += 2;
+}
+
+static void xspi_tx32(struct xilinx_spi *xspi)
+{
+	xspi->write_fn(*(u32 *)(xspi->tx_ptr), xspi->regs + XSPI_TXD_OFFSET);
+	xspi->tx_ptr += 4;
+}
+
+static void xspi_rx8(struct xilinx_spi *xspi)
+{
+	u32 data = xspi->read_fn(xspi->regs + XSPI_RXD_OFFSET);
+	if (xspi->rx_ptr) {
+		*xspi->rx_ptr = data & 0xff;
+		xspi->rx_ptr++;
+	}
+}
+
+static void xspi_rx16(struct xilinx_spi *xspi)
+{
+	u32 data = xspi->read_fn(xspi->regs + XSPI_RXD_OFFSET);
+	if (xspi->rx_ptr) {
+		*(u16 *)(xspi->rx_ptr) = data & 0xffff;
+		xspi->rx_ptr += 2;
+	}
+}
+
+static void xspi_rx32(struct xilinx_spi *xspi)
+{
+	u32 data = xspi->read_fn(xspi->regs + XSPI_RXD_OFFSET);
+	if (xspi->rx_ptr) {
+		*(u32 *)(xspi->rx_ptr) = data;
+		xspi->rx_ptr += 4;
+	}
+}
+
 static void xspi_init_hw(struct xilinx_spi *xspi)
 {
 	void __iomem *regs_base = xspi->regs;
@@ -107,8 +155,8 @@ static void xspi_init_hw(struct xilinx_spi *xspi)
 	/* Disable the transmitter, enable Manual Slave Select Assertion,
 	 * put SPI controller into master mode, and enable it */
 	xspi->write_fn(XSPI_CR_TRANS_INHIBIT | XSPI_CR_MANUAL_SSELECT |
-		XSPI_CR_MASTER_MODE | XSPI_CR_ENABLE,
-		regs_base + XSPI_CR_OFFSET);
+		XSPI_CR_MASTER_MODE | XSPI_CR_ENABLE | XSPI_CR_TXFIFO_RESET |
+		XSPI_CR_RXFIFO_RESET, regs_base + XSPI_CR_OFFSET);
 }
 
 static void xilinx_spi_chipselect(struct spi_device *spi, int is_on)
@@ -141,18 +189,20 @@ static void xilinx_spi_chipselect(struct spi_device *spi, int is_on)
 
 /* spi_bitbang requires custom setup_transfer() to be defined if there is a
  * custom txrx_bufs(). We have nothing to setup here as the SPI IP block
- * supports just 8 bits per word, and SPI clock can't be changed in software.
- * Check for 8 bits per word. Chip select delay calculations could be
+ * supports 8 or 16 bits per word which cannot be changed in software.
+ * SPI clock can't be changed in software either.
+ * Check for correct bits per word. Chip select delay calculations could be
  * added here as soon as bitbang_work() can be made aware of the delay value.
  */
 static int xilinx_spi_setup_transfer(struct spi_device *spi,
 		struct spi_transfer *t)
 {
+	struct xilinx_spi *xspi = spi_master_get_devdata(spi->master);
 	u8 bits_per_word;
 
 	bits_per_word = (t && t->bits_per_word)
 			 ? t->bits_per_word : spi->bits_per_word;
-	if (bits_per_word != 8) {
+	if (bits_per_word != xspi->bits_per_word) {
 		dev_err(&spi->dev, "%s, unsupported bits_per_word=%d\n",
 			__func__, bits_per_word);
 		return -EINVAL;
@@ -163,17 +213,16 @@ static int xilinx_spi_setup_transfer(struct spi_device *spi,
 
 static int xilinx_spi_setup(struct spi_device *spi)
 {
-	struct spi_bitbang *bitbang;
-	struct xilinx_spi *xspi;
-	int retval;
-
-	xspi = spi_master_get_devdata(spi->master);
-	bitbang = &xspi->bitbang;
-
-	retval = xilinx_spi_setup_transfer(spi, NULL);
-	if (retval < 0)
-		return retval;
-
+	/* always return 0, we can not check the number of bits.
+	 * There are cases when SPI setup is called before any driver is
+	 * there, in that case the SPI core defaults to 8 bits, which we
+	 * do not support in some cases. But if we return an error, the
+	 * SPI device would not be registered and no driver can get hold of it
+	 * When the driver is there, it will call SPI setup again with the
+	 * correct number of bits per transfer.
+	 * If a driver setups with the wrong bit number, it will fail when
+	 * it tries to do a transfer
+	 */
 	return 0;
 }
 
@@ -185,11 +234,10 @@ static void xilinx_spi_fill_tx_fifo(struct xilinx_spi *xspi)
 	sr = xspi->read_fn(xspi->regs + XSPI_SR_OFFSET);
 	while ((sr & XSPI_SR_TX_FULL_MASK) == 0 && xspi->remaining_bytes > 0) {
 		if (xspi->tx_ptr)
-			xspi->write_fn(*xspi->tx_ptr++,
-				xspi->regs + XSPI_TXD_OFFSET);
+			xspi->tx_fn(xspi);
 		else
 			xspi->write_fn(0, xspi->regs + XSPI_TXD_OFFSET);
-		xspi->remaining_bytes--;
+		xspi->remaining_bytes -= xspi->bits_per_word / 8;
 		sr = xspi->read_fn(xspi->regs + XSPI_SR_OFFSET);
 	}
 }
@@ -260,12 +308,7 @@ static irqreturn_t xilinx_spi_irq(int irq, void *dev_id)
 		/* Read out all the data from the Rx FIFO */
 		sr = xspi->read_fn(xspi->regs + XSPI_SR_OFFSET);
 		while ((sr & XSPI_SR_RX_EMPTY_MASK) == 0) {
-			u8 data;
-
-			data = xspi->read_fn(xspi->regs + XSPI_RXD_OFFSET);
-			if (xspi->rx_ptr) {
-				*xspi->rx_ptr++ = data;
-			}
+			xspi->rx_fn(xspi);
 			sr = xspi->read_fn(xspi->regs + XSPI_SR_OFFSET);
 		}
 
@@ -337,6 +380,19 @@ struct spi_master *xilinx_spi_init(struct device *dev, struct resource *mem,
 		xspi->read_fn = ioread32be;
 		xspi->write_fn = iowrite32be;
 	}
+	xspi->bits_per_word = pdata->bits_per_word;
+	if (xspi->bits_per_word == 8) {
+		xspi->tx_fn = xspi_tx8;
+		xspi->rx_fn = xspi_rx8;
+	} else if (xspi->bits_per_word == 16) {
+		xspi->tx_fn = xspi_tx16;
+		xspi->rx_fn = xspi_rx16;
+	} else if (xspi->bits_per_word == 32) {
+		xspi->tx_fn = xspi_tx32;
+		xspi->rx_fn = xspi_rx32;
+	} else
+		goto unmap_io;
+
 
 	/* SPI controller initializations */
 	xspi_init_hw(xspi);
diff --git a/drivers/spi/xilinx_spi_of.c b/drivers/spi/xilinx_spi_of.c
index 151aa13494b..71dc3adc049 100644
--- a/drivers/spi/xilinx_spi_of.c
+++ b/drivers/spi/xilinx_spi_of.c
@@ -72,6 +72,7 @@ static int __devinit xilinx_spi_of_probe(struct of_device *ofdev,
 		return -EINVAL;
 	}
 	pdata->num_chipselect = *prop;
+	pdata->bits_per_word = 8;
 	master = xilinx_spi_init(&ofdev->dev, &r_mem, r_irq.start, -1);
 	if (!master)
 		return -ENODEV;
diff --git a/include/linux/spi/xilinx_spi.h b/include/linux/spi/xilinx_spi.h
index a705ad85eeb..6f17278810b 100644
--- a/include/linux/spi/xilinx_spi.h
+++ b/include/linux/spi/xilinx_spi.h
@@ -3,14 +3,16 @@
 
 /**
  * struct xspi_platform_data - Platform data of the Xilinx SPI driver
- * @num_chipselect:	Number of chip select by the IP
- * @little_endian	If registers should be accessed little endian or not
+ * @num_chipselect:	Number of chip select by the IP.
+ * @little_endian:	If registers should be accessed little endian or not.
+ * @bits_per_word:	Number of bits per word.
  * @devices:		Devices to add when the driver is probed.
  * @num_devices:	Number of devices in the devices array.
  */
 struct xspi_platform_data {
 	u16 num_chipselect;
 	bool little_endian;
+	u8 bits_per_word;
 	struct spi_board_info *devices;
 	u8 num_devices;
 };
-- 
cgit v1.2.3-70-g09d2


From 771669349e6cec0e29a18dc0b5a108e81b85d58c Mon Sep 17 00:00:00 2001
From: Richard Röjfors <richard.rojfors@mocean-labs.com>
Date: Fri, 13 Nov 2009 12:29:00 +0100
Subject: xilinx_spi: add a platform driver using the xilinx_spi common module.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This patch adds in a platform device driver using the xilinx_spi common module.

Tested-by: John Linn <John.Linn@xilinx.com>
Signed-off-by: Richard Röjfors <richard.rojfors@mocean-labs.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/Kconfig            |   7 +++
 drivers/spi/Makefile           |   1 +
 drivers/spi/xilinx_spi_pltfm.c | 102 +++++++++++++++++++++++++++++++++++++++++
 3 files changed, 110 insertions(+)
 create mode 100644 drivers/spi/xilinx_spi_pltfm.c

(limited to 'drivers')

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 4dda097c239..c00f9e5b9df 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -261,6 +261,13 @@ config SPI_XILINX_OF
 	help
 	  This is the OF driver for the SPI controller IP from the Xilinx EDK.
 
+config SPI_XILINX_PLTFM
+	tristate "Xilinx SPI controller platform device"
+	depends on SPI_XILINX
+	help
+	  This is the platform driver for the SPI controller IP
+	  from the Xilinx EDK.
+
 #
 # Add new SPI master controllers in alphabetical order above this line
 #
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index 01c40954804..2f2bebc63b6 100644
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -33,6 +33,7 @@ obj-$(CONFIG_SPI_S3C24XX)		+= spi_s3c24xx.o
 obj-$(CONFIG_SPI_TXX9)			+= spi_txx9.o
 obj-$(CONFIG_SPI_XILINX)		+= xilinx_spi.o
 obj-$(CONFIG_SPI_XILINX_OF)		+= xilinx_spi_of.o
+obj-$(CONFIG_SPI_XILINX_PLTFM)		+= xilinx_spi_pltfm.o
 obj-$(CONFIG_SPI_SH_SCI)		+= spi_sh_sci.o
 obj-$(CONFIG_SPI_STMP3XXX)		+= spi_stmp.o
 # 	... add above this line ...
diff --git a/drivers/spi/xilinx_spi_pltfm.c b/drivers/spi/xilinx_spi_pltfm.c
new file mode 100644
index 00000000000..24debac646a
--- /dev/null
+++ b/drivers/spi/xilinx_spi_pltfm.c
@@ -0,0 +1,102 @@
+/*
+ * Support for Xilinx SPI platform devices
+ * Copyright (c) 2009 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/* Supports:
+ * Xilinx SPI devices as platform devices
+ *
+ * Inspired by xilinx_spi.c, 2002-2007 (c) MontaVista Software, Inc.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+
+#include <linux/spi/spi.h>
+#include <linux/spi/spi_bitbang.h>
+#include <linux/spi/xilinx_spi.h>
+
+#include "xilinx_spi.h"
+
+static int __devinit xilinx_spi_probe(struct platform_device *dev)
+{
+	struct xspi_platform_data *pdata;
+	struct resource *r;
+	int irq;
+	struct spi_master *master;
+	u8 i;
+
+	pdata = dev->dev.platform_data;
+	if (!pdata)
+		return -ENODEV;
+
+	r = platform_get_resource(dev, IORESOURCE_MEM, 0);
+	if (!r)
+		return -ENODEV;
+
+	irq = platform_get_irq(dev, 0);
+	if (irq < 0)
+		return -ENXIO;
+
+	master = xilinx_spi_init(&dev->dev, r, irq, dev->id);
+	if (!master)
+		return -ENODEV;
+
+	for (i = 0; i < pdata->num_devices; i++)
+		spi_new_device(master, pdata->devices + i);
+
+	platform_set_drvdata(dev, master);
+	return 0;
+}
+
+static int __devexit xilinx_spi_remove(struct platform_device *dev)
+{
+	xilinx_spi_deinit(platform_get_drvdata(dev));
+	platform_set_drvdata(dev, 0);
+
+	return 0;
+}
+
+/* work with hotplug and coldplug */
+MODULE_ALIAS("platform:" XILINX_SPI_NAME);
+
+static struct platform_driver xilinx_spi_driver = {
+	.probe	= xilinx_spi_probe,
+	.remove	= __devexit_p(xilinx_spi_remove),
+	.driver = {
+		.name = XILINX_SPI_NAME,
+		.owner = THIS_MODULE,
+	},
+};
+
+static int __init xilinx_spi_pltfm_init(void)
+{
+	return platform_driver_register(&xilinx_spi_driver);
+}
+module_init(xilinx_spi_pltfm_init);
+
+static void __exit xilinx_spi_pltfm_exit(void)
+{
+	platform_driver_unregister(&xilinx_spi_driver);
+}
+module_exit(xilinx_spi_pltfm_exit);
+
+MODULE_AUTHOR("Mocean Laboratories <info@mocean-labs.com>");
+MODULE_DESCRIPTION("Xilinx SPI platform driver");
+MODULE_LICENSE("GPL v2");
-- 
cgit v1.2.3-70-g09d2


From 937041e21634ffecc92d05cf693423a2c95b7252 Mon Sep 17 00:00:00 2001
From: Wolfram Sang <w.sang@pengutronix.de>
Date: Tue, 24 Nov 2009 17:18:31 -0700
Subject: spi/mpc52xx-spi: minor cleanups

- drop own, obsolete include-file
- drop IRQF_SAMPLE_RANDOM (deprecated feature)
- drop 'if' above kfree()
- typos, braces & whitespaces

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Luotao Fu <l.fu@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/mpc52xx_spi.c       | 26 +++++++++++---------------
 include/linux/spi/mpc52xx_spi.h | 10 ----------
 2 files changed, 11 insertions(+), 25 deletions(-)
 delete mode 100644 include/linux/spi/mpc52xx_spi.h

(limited to 'drivers')

diff --git a/drivers/spi/mpc52xx_spi.c b/drivers/spi/mpc52xx_spi.c
index 97beba2895e..45bfe645817 100644
--- a/drivers/spi/mpc52xx_spi.c
+++ b/drivers/spi/mpc52xx_spi.c
@@ -18,7 +18,6 @@
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/spi/spi.h>
-#include <linux/spi/mpc52xx_spi.h>
 #include <linux/of_spi.h>
 #include <linux/io.h>
 #include <linux/of_gpio.h>
@@ -54,7 +53,7 @@ MODULE_LICENSE("GPL");
 /* FSM state return values */
 #define FSM_STOP	0	/* Nothing more for the state machine to */
 				/* do.  If something interesting happens */
-				/* then and IRQ will be received */
+				/* then an IRQ will be received */
 #define FSM_POLL	1	/* need to poll for completion, an IRQ is */
 				/* not expected */
 #define FSM_CONTINUE	2	/* Keep iterating the state machine */
@@ -62,13 +61,12 @@ MODULE_LICENSE("GPL");
 /* Driver internal data */
 struct mpc52xx_spi {
 	struct spi_master *master;
-	u32 sysclk;
 	void __iomem *regs;
 	int irq0;	/* MODF irq */
 	int irq1;	/* SPIF irq */
-	int ipb_freq;
+	unsigned int ipb_freq;
 
-	/* Statistics */
+	/* Statistics; not used now, but will be reintroduced for debugfs */
 	int msg_count;
 	int wcol_count;
 	int wcol_ticks;
@@ -229,7 +227,7 @@ static int mpc52xx_spi_fsmstate_transfer(int irq, struct mpc52xx_spi *ms,
 		ms->wcol_tx_timestamp = get_tbl();
 		data = 0;
 		if (ms->tx_buf)
-			data = *(ms->tx_buf-1);
+			data = *(ms->tx_buf - 1);
 		out_8(ms->regs + SPI_DATA, data); /* try again */
 		return FSM_CONTINUE;
 	} else if (status & SPI_STATUS_MODF) {
@@ -481,8 +479,9 @@ static int __devinit mpc52xx_spi_probe(struct of_device *op,
 			gpio_direction_output(gpio_cs, 1);
 			ms->gpio_cs[i] = gpio_cs;
 		}
-	} else
+	} else {
 		master->num_chipselect = 1;
+	}
 
 	spin_lock_init(&ms->lock);
 	INIT_LIST_HEAD(&ms->queue);
@@ -490,10 +489,10 @@ static int __devinit mpc52xx_spi_probe(struct of_device *op,
 
 	/* Decide if interrupts can be used */
 	if (ms->irq0 && ms->irq1) {
-		rc = request_irq(ms->irq0, mpc52xx_spi_irq, IRQF_SAMPLE_RANDOM,
+		rc = request_irq(ms->irq0, mpc52xx_spi_irq, 0,
 				  "mpc5200-spi-modf", ms);
-		rc |= request_irq(ms->irq1, mpc52xx_spi_irq, IRQF_SAMPLE_RANDOM,
-				  "mpc5200-spi-spiF", ms);
+		rc |= request_irq(ms->irq1, mpc52xx_spi_irq, 0,
+				  "mpc5200-spi-spif", ms);
 		if (rc) {
 			free_irq(ms->irq0, ms);
 			free_irq(ms->irq1, ms);
@@ -524,8 +523,7 @@ static int __devinit mpc52xx_spi_probe(struct of_device *op,
 	while (i-- > 0)
 		gpio_free(ms->gpio_cs[i]);
 
-	if (ms->gpio_cs != NULL)
-		kfree(ms->gpio_cs);
+	kfree(ms->gpio_cs);
  err_alloc:
  err_init:
 	iounmap(regs);
@@ -544,9 +542,7 @@ static int __devexit mpc52xx_spi_remove(struct of_device *op)
 	for (i = 0; i < ms->gpio_cs_count; i++)
 		gpio_free(ms->gpio_cs[i]);
 
-	if (ms->gpio_cs != NULL)
-		kfree(ms->gpio_cs);
-
+	kfree(ms->gpio_cs);
 	spi_unregister_master(master);
 	spi_master_put(master);
 	iounmap(ms->regs);
diff --git a/include/linux/spi/mpc52xx_spi.h b/include/linux/spi/mpc52xx_spi.h
deleted file mode 100644
index d1004cf0924..00000000000
--- a/include/linux/spi/mpc52xx_spi.h
+++ /dev/null
@@ -1,10 +0,0 @@
-
-#ifndef INCLUDE_MPC5200_SPI_H
-#define INCLUDE_MPC5200_SPI_H
-
-extern void mpc52xx_spi_set_premessage_hook(struct spi_master *master,
-					    void (*hook)(struct spi_message *m,
-							 void *context),
-					    void *hook_context);
-
-#endif
-- 
cgit v1.2.3-70-g09d2


From 920712af498a3081a9ac8256951d1c7eae109c50 Mon Sep 17 00:00:00 2001
From: Grant Likely <grant.likely@secretlab.ca>
Date: Wed, 25 Nov 2009 07:23:35 -0700
Subject: spi/xilinx_spi: fix incorrect casting

This patch fixes the error exposed by the following build warning:

drivers/spi/xilinx_spi.c: In function 'xilinx_spi_init':
drivers/spi/xilinx_spi.c:411: warning: cast from pointer to integer
of different size

Fixed by change %x to %p in the format string.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/xilinx_spi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c
index b927812822c..9f386379c16 100644
--- a/drivers/spi/xilinx_spi.c
+++ b/drivers/spi/xilinx_spi.c
@@ -408,8 +408,8 @@ struct spi_master *xilinx_spi_init(struct device *dev, struct resource *mem,
 		goto free_irq;
 	}
 
-	dev_info(dev, "at 0x%08X mapped to 0x%08X, irq=%d\n",
-		(u32)mem->start, (u32)xspi->regs, xspi->irq);
+	dev_info(dev, "at 0x%08llX mapped to 0x%p, irq=%d\n",
+		(unsigned long long)mem->start, xspi->regs, xspi->irq);
 	return master;
 
 free_irq:
-- 
cgit v1.2.3-70-g09d2


From ce1807b2e527979bd77d8a1a1768a6365f3febb5 Mon Sep 17 00:00:00 2001
From: Daniel Mack <daniel@caiaq.de>
Date: Thu, 19 Nov 2009 19:01:42 +0000
Subject: spi/i.mx: drain MXC SPI transfer buffer when probing device
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

On the MX31litekit, the bootloader seems to communicate with the MC13783
PMIC chip before booting Linux. However, it does not flush all the
buffers properly after that, which makes the imx-spi driver read
bogus data when probing the MC13783.

Fix that by draining the SPI receive buffer on startup.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/spi_imx.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'drivers')

diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c
index 89c22efedfb..1b17f443dee 100644
--- a/drivers/spi/spi_imx.c
+++ b/drivers/spi/spi_imx.c
@@ -44,6 +44,9 @@
 #define MXC_CSPIINT		0x0c
 #define MXC_RESET		0x1c
 
+#define MX3_CSPISTAT		0x14
+#define MX3_CSPISTAT_RR		(1 << 3)
+
 /* generic defines to abstract from the different register layouts */
 #define MXC_INT_RR	(1 << 0) /* Receive data ready interrupt */
 #define MXC_INT_TE	(1 << 1) /* Transmit FIFO empty interrupt */
@@ -593,6 +596,11 @@ static int __init spi_imx_probe(struct platform_device *pdev)
 	if (!cpu_is_mx31() || !cpu_is_mx35())
 		writel(1, spi_imx->base + MXC_RESET);
 
+	/* drain receive buffer */
+	if (cpu_is_mx31() || cpu_is_mx35())
+		while (readl(spi_imx->base + MX3_CSPISTAT) & MX3_CSPISTAT_RR)
+			readl(spi_imx->base + MXC_CSPIRXDATA);
+
 	spi_imx->intctrl(spi_imx, 0);
 
 	ret = spi_bitbang_start(&spi_imx->bitbang);
-- 
cgit v1.2.3-70-g09d2


From bbd050af0e2b7d77bfc959cf76219eb71c3b982a Mon Sep 17 00:00:00 2001
From: John Ogness <john.ogness@linutronix.de>
Date: Tue, 24 Nov 2009 16:53:07 +0000
Subject: spi/i.MX: fix broken error handling for gpio_request

i.MX35-provided chipselects are represented using negative numbers. If
gpio_request() fails and the previous chipselect was a negative number,
the while loop is endless (i is never decremented).

Also, the error loop would never call gpio_free on chipselect[0].

And finally, the error message was missing an endline.

Signed-off-by: John Ogness <john.ogness@linutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/spi_imx.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c
index 1b17f443dee..8ffa48ce570 100644
--- a/drivers/spi/spi_imx.c
+++ b/drivers/spi/spi_imx.c
@@ -516,11 +516,12 @@ static int __init spi_imx_probe(struct platform_device *pdev)
 			continue;
 		ret = gpio_request(spi_imx->chipselect[i], DRIVER_NAME);
 		if (ret) {
-			i--;
-			while (i > 0)
+			while (i > 0) {
+				i--;
 				if (spi_imx->chipselect[i] >= 0)
-					gpio_free(spi_imx->chipselect[i--]);
-			dev_err(&pdev->dev, "can't get cs gpios");
+					gpio_free(spi_imx->chipselect[i]);
+			}
+			dev_err(&pdev->dev, "can't get cs gpios\n");
 			goto out_master_put;
 		}
 	}
-- 
cgit v1.2.3-70-g09d2


From b3a08945166adc8515a8c7927fbf0df264db5b63 Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Tue, 24 Nov 2009 21:07:27 +0000
Subject: spi/mpc8xxx: don't use __exit_p to wrap plat_mpc8xxx_spi_remove
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The function plat_mpc8xxx_spi_remove is defined using __devexit, so don't
use __exit_p but __devexit_p to wrap it.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/spi_mpc8xxx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/spi/spi_mpc8xxx.c b/drivers/spi/spi_mpc8xxx.c
index 0fd0ec4d3a7..1d98be9b194 100644
--- a/drivers/spi/spi_mpc8xxx.c
+++ b/drivers/spi/spi_mpc8xxx.c
@@ -900,7 +900,7 @@ static int __devexit plat_mpc8xxx_spi_remove(struct platform_device *pdev)
 MODULE_ALIAS("platform:mpc8xxx_spi");
 static struct platform_driver mpc8xxx_spi_driver = {
 	.probe = plat_mpc8xxx_spi_probe,
-	.remove = __exit_p(plat_mpc8xxx_spi_remove),
+	.remove = __devexit_p(plat_mpc8xxx_spi_remove),
 	.driver = {
 		.name = "mpc8xxx_spi",
 		.owner = THIS_MODULE,
-- 
cgit v1.2.3-70-g09d2


From 04ba24b34ac8ea4885295a7f7f78f719bc8c859b Mon Sep 17 00:00:00 2001
From: Jan Nikitenko <jan.nikitenko@gmail.com>
Date: Mon, 7 Dec 2009 12:50:30 +0000
Subject: spi/au1550_spi: fix setupxfer not to override cfg with zeros

fix setupxfer() not to override generic configuration of speed_hz
and bits_per_word with zeros

Signed-off-by: Jan Nikitenko <jan.nikitenko@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/au1550_spi.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/spi/au1550_spi.c b/drivers/spi/au1550_spi.c
index 76cbc1a6659..cfd5ff9508f 100644
--- a/drivers/spi/au1550_spi.c
+++ b/drivers/spi/au1550_spi.c
@@ -237,8 +237,14 @@ static int au1550_spi_setupxfer(struct spi_device *spi, struct spi_transfer *t)
 	unsigned bpw, hz;
 	u32 cfg, stat;
 
-	bpw = t ? t->bits_per_word : spi->bits_per_word;
-	hz = t ? t->speed_hz : spi->max_speed_hz;
+	bpw = spi->bits_per_word;
+	hz = spi->max_speed_hz;
+	if (t) {
+		if (t->bits_per_word)
+			bpw = t->bits_per_word;
+		if (t->speed_hz)
+			hz = t->speed_hz;
+	}
 
 	if (bpw < 4 || bpw > 24) {
 		dev_err(&spi->dev, "setupxfer: invalid bits_per_word=%d\n",
-- 
cgit v1.2.3-70-g09d2


From 41df70d9ac2d0d36b23a0ec4866f67e540f366ff Mon Sep 17 00:00:00 2001
From: Florian Fainelli <ffainelli@freebox.fr>
Date: Mon, 7 Dec 2009 14:28:43 +0000
Subject: spi: fix spidev compilation failure when VERBOSE is defined

When VERBOSE is defined in the spidev module, the compilation
will throw an error on 'spi' not being defined:

CC [M]  drivers/spi/spidev.o
drivers/spi/spidev.c: In function 'spidev_message':
drivers/spi/spidev.c:266: error: 'spi' undeclared (first use in this function)
drivers/spi/spidev.c:266: error: (Each undeclared identifier is reported only once
drivers/spi/spidev.c:266: error: for each function it appears in.)

instead of using spi-> we should actually use spidev->spi.
This patch fixes the build failure.

Signed-off-by: Florian Fainelli <ffainelli@freebox.fr>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/spidev.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index 5d23983f02f..f8279e78361 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -267,15 +267,15 @@ static int spidev_message(struct spidev_data *spidev,
 		k_tmp->delay_usecs = u_tmp->delay_usecs;
 		k_tmp->speed_hz = u_tmp->speed_hz;
 #ifdef VERBOSE
-		dev_dbg(&spi->dev,
+		dev_dbg(&spidev->spi->dev,
 			"  xfer len %zd %s%s%s%dbits %u usec %uHz\n",
 			u_tmp->len,
 			u_tmp->rx_buf ? "rx " : "",
 			u_tmp->tx_buf ? "tx " : "",
 			u_tmp->cs_change ? "cs " : "",
-			u_tmp->bits_per_word ? : spi->bits_per_word,
+			u_tmp->bits_per_word ? : spidev->spi->bits_per_word,
 			u_tmp->delay_usecs,
-			u_tmp->speed_hz ? : spi->max_speed_hz);
+			u_tmp->speed_hz ? : spidev->spi->max_speed_hz);
 #endif
 		spi_message_add_tail(k_tmp, &msg);
 	}
-- 
cgit v1.2.3-70-g09d2


From b16d9acbdb97452d1418420e069acf7381ef10bb Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Wed, 9 Dec 2009 11:23:42 +0800
Subject: drm: disable all the possible outputs/crtcs before entering KMS mode

Sometimes we will use a crtc for integerated LVDS, which is different with
that assigned by BIOS. If we want to get flicker-free transitions,
then we could read out the current state for it and set our current state
accordingly.

But it is true that if we aren't reading current state out, we do need
to turn everything off before modesetting.  Otherwise the clocks can get very
angry and we get things worse than a flicker at boot.
In fact we also do the similar thing in UMS mode. We will disable all the
possible outputs/crtcs for the first modesetting.

So we disable all the possible outputs/crtcs before entering the KMS mode.
Before we configure connector/encoder/crtc, the function of
drm_helper_disable_unused_function can disable all the possible outputs/crtcs.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Rafal Milecki <zajec5@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_crtc_helper.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index 3963b3c1081..4231d6db72e 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -1020,6 +1020,9 @@ bool drm_helper_initial_config(struct drm_device *dev)
 {
 	int count = 0;
 
+	/* disable all the possible outputs/crtcs before entering KMS mode */
+	drm_helper_disable_unused_functions(dev);
+
 	drm_fb_helper_parse_command_line(dev);
 
 	count = drm_helper_probe_connector_modes(dev,
-- 
cgit v1.2.3-70-g09d2


From ec42a6e7dcfc2e9a92fad1c132bc9e110fafeb3f Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 8 Dec 2009 15:58:08 +1000
Subject: drm/ttm: fix memory leak noticed by kmemleak.

If we don't need the zone we need to free it.

Acked-By: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/ttm_memory.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/ttm_memory.c b/drivers/gpu/drm/ttm/ttm_memory.c
index 8bfde5f4084..f5245c02b8f 100644
--- a/drivers/gpu/drm/ttm/ttm_memory.c
+++ b/drivers/gpu/drm/ttm/ttm_memory.c
@@ -323,8 +323,10 @@ static int ttm_mem_init_dma32_zone(struct ttm_mem_global *glob,
 	 * No special dma32 zone needed.
 	 */
 
-	if (mem <= ((uint64_t) 1ULL << 32))
+	if (mem <= ((uint64_t) 1ULL << 32)) {
+		kfree(zone);
 		return 0;
+	}
 
 	/*
 	 * Limit max dma32 memory to 4GB for now
-- 
cgit v1.2.3-70-g09d2


From 390d0bbe88b3ef00c28086076d791533407f298e Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 8 Dec 2009 12:48:20 -0500
Subject: drm/radeon/kms: connector fixes

- Don't add dac load detection property to DVI-D
- Make sure i2c info is valid before adding DP aux chan bus
- Don't create scaling_mode_property twice
- fix typo that prevented coherent and load detection from working
- add coherent prop to DP (for dp->dvi adapters)

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_connectors.c | 20 +++++++++++++-------
 drivers/gpu/drm/radeon/radeon_display.c    |  4 ++--
 2 files changed, 15 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index cfa2ebb259f..5eece186e03 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -1103,10 +1103,12 @@ radeon_add_atom_connector(struct drm_device *dev,
 		drm_connector_attach_property(&radeon_connector->base,
 					      rdev->mode_info.coherent_mode_property,
 					      1);
-		radeon_connector->dac_load_detect = true;
-		drm_connector_attach_property(&radeon_connector->base,
-					      rdev->mode_info.load_detect_property,
-					      1);
+		if (connector_type == DRM_MODE_CONNECTOR_DVII) {
+			radeon_connector->dac_load_detect = true;
+			drm_connector_attach_property(&radeon_connector->base,
+						      rdev->mode_info.load_detect_property,
+						      1);
+		}
 		break;
 	case DRM_MODE_CONNECTOR_HDMIA:
 	case DRM_MODE_CONNECTOR_HDMIB:
@@ -1141,14 +1143,19 @@ radeon_add_atom_connector(struct drm_device *dev,
 		ret = drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs);
 		if (ret)
 			goto failed;
-		/* add DP i2c bus */
-		radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "DP-auxch");
 		if (i2c_bus->valid) {
+			/* add DP i2c bus */
+			radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "DP-auxch");
+			if (!radeon_dig_connector->dp_i2c_bus)
+				goto failed;
 			radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DP");
 			if (!radeon_connector->ddc_bus)
 				goto failed;
 		}
 		subpixel_order = SubPixelHorizontalRGB;
+		drm_connector_attach_property(&radeon_connector->base,
+					      rdev->mode_info.coherent_mode_property,
+					      1);
 		break;
 	case DRM_MODE_CONNECTOR_SVIDEO:
 	case DRM_MODE_CONNECTOR_Composite:
@@ -1183,7 +1190,6 @@ radeon_add_atom_connector(struct drm_device *dev,
 			if (!radeon_connector->ddc_bus)
 				goto failed;
 		}
-		drm_mode_create_scaling_mode_property(dev);
 		drm_connector_attach_property(&radeon_connector->base,
 					      dev->mode_config.scaling_mode_property,
 					      DRM_MODE_SCALE_FULLSCREEN);
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index c115f2e442e..f099ce2d4cc 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -660,7 +660,7 @@ int radeon_modeset_create_props(struct radeon_device *rdev)
 			return -ENOMEM;
 
 		rdev->mode_info.coherent_mode_property->values[0] = 0;
-		rdev->mode_info.coherent_mode_property->values[0] = 1;
+		rdev->mode_info.coherent_mode_property->values[1] = 1;
 	}
 
 	if (!ASIC_IS_AVIVO(rdev)) {
@@ -684,7 +684,7 @@ int radeon_modeset_create_props(struct radeon_device *rdev)
 	if (!rdev->mode_info.load_detect_property)
 		return -ENOMEM;
 	rdev->mode_info.load_detect_property->values[0] = 0;
-	rdev->mode_info.load_detect_property->values[0] = 1;
+	rdev->mode_info.load_detect_property->values[1] = 1;
 
 	drm_mode_create_scaling_mode_property(rdev->ddev);
 
-- 
cgit v1.2.3-70-g09d2


From 279b215ecb8acc735c01ac89b1aa28c4a27dcafa Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 8 Dec 2009 14:07:03 -0500
Subject: drm/radeon/kms: make sure ss id matches

entries in the ss table aren't always ordered
by id.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_atombios.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index d7b0feb7d47..6cac0651d0f 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -1006,6 +1006,7 @@ static struct radeon_atom_ss *radeon_atombios_get_ss_info(struct
 	struct _ATOM_SPREAD_SPECTRUM_INFO *ss_info;
 	uint8_t frev, crev;
 	struct radeon_atom_ss *ss = NULL;
+	int i;
 
 	if (id > ATOM_MAX_SS_ENTRY)
 		return NULL;
@@ -1023,12 +1024,17 @@ static struct radeon_atom_ss *radeon_atombios_get_ss_info(struct
 		if (!ss)
 			return NULL;
 
-		ss->percentage = le16_to_cpu(ss_info->asSS_Info[id].usSpreadSpectrumPercentage);
-		ss->type = ss_info->asSS_Info[id].ucSpreadSpectrumType;
-		ss->step = ss_info->asSS_Info[id].ucSS_Step;
-		ss->delay = ss_info->asSS_Info[id].ucSS_Delay;
-		ss->range = ss_info->asSS_Info[id].ucSS_Range;
-		ss->refdiv = ss_info->asSS_Info[id].ucRecommendedRef_Div;
+		for (i = 0; i < ATOM_MAX_SS_ENTRY; i++) {
+			if (ss_info->asSS_Info[i].ucSS_Id == id) {
+				ss->percentage =
+					le16_to_cpu(ss_info->asSS_Info[i].usSpreadSpectrumPercentage);
+				ss->type = ss_info->asSS_Info[i].ucSpreadSpectrumType;
+				ss->step = ss_info->asSS_Info[i].ucSS_Step;
+				ss->delay = ss_info->asSS_Info[i].ucSS_Delay;
+				ss->range = ss_info->asSS_Info[i].ucSS_Range;
+				ss->refdiv = ss_info->asSS_Info[i].ucRecommendedRef_Div;
+			}
+		}
 	}
 	return ss;
 }
-- 
cgit v1.2.3-70-g09d2


From d3f420d1089169fb48366e1aa750bdd92db0a04b Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 8 Dec 2009 14:30:49 -0500
Subject: drm/radeon/kms: make sure i2c id matches

Entries in the i2c table aren't always ordered
by id.  This allows us to remove some quirks
that are no longer needed.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_atombios.c | 91 +++++++++++++++-----------------
 1 file changed, 43 insertions(+), 48 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 6cac0651d0f..8737adf6d38 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -70,6 +70,7 @@ static inline struct radeon_i2c_bus_rec radeon_lookup_i2c_gpio(struct radeon_dev
 	int index = GetIndexIntoMasterTable(DATA, GPIO_I2C_Info);
 	struct _ATOM_GPIO_I2C_INFO *i2c_info;
 	uint16_t data_offset;
+	int i;
 
 	memset(&i2c, 0, sizeof(struct radeon_i2c_bus_rec));
 	i2c.valid = false;
@@ -78,38 +79,43 @@ static inline struct radeon_i2c_bus_rec radeon_lookup_i2c_gpio(struct radeon_dev
 
 	i2c_info = (struct _ATOM_GPIO_I2C_INFO *)(ctx->bios + data_offset);
 
-	gpio = &i2c_info->asGPIO_Info[id];
-
-	i2c.mask_clk_reg = le16_to_cpu(gpio->usClkMaskRegisterIndex) * 4;
-	i2c.mask_data_reg = le16_to_cpu(gpio->usDataMaskRegisterIndex) * 4;
-	i2c.en_clk_reg = le16_to_cpu(gpio->usClkEnRegisterIndex) * 4;
-	i2c.en_data_reg = le16_to_cpu(gpio->usDataEnRegisterIndex) * 4;
-	i2c.y_clk_reg = le16_to_cpu(gpio->usClkY_RegisterIndex) * 4;
-	i2c.y_data_reg = le16_to_cpu(gpio->usDataY_RegisterIndex) * 4;
-	i2c.a_clk_reg = le16_to_cpu(gpio->usClkA_RegisterIndex) * 4;
-	i2c.a_data_reg = le16_to_cpu(gpio->usDataA_RegisterIndex) * 4;
-	i2c.mask_clk_mask = (1 << gpio->ucClkMaskShift);
-	i2c.mask_data_mask = (1 << gpio->ucDataMaskShift);
-	i2c.en_clk_mask = (1 << gpio->ucClkEnShift);
-	i2c.en_data_mask = (1 << gpio->ucDataEnShift);
-	i2c.y_clk_mask = (1 << gpio->ucClkY_Shift);
-	i2c.y_data_mask = (1 << gpio->ucDataY_Shift);
-	i2c.a_clk_mask = (1 << gpio->ucClkA_Shift);
-	i2c.a_data_mask = (1 << gpio->ucDataA_Shift);
-
-	if (gpio->sucI2cId.sbfAccess.bfHW_Capable)
-		i2c.hw_capable = true;
-	else
-		i2c.hw_capable = false;
 
-	if (gpio->sucI2cId.ucAccess == 0xa0)
-		i2c.mm_i2c = true;
-	else
-		i2c.mm_i2c = false;
+	for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) {
+		gpio = &i2c_info->asGPIO_Info[i];
+
+		if (gpio->sucI2cId.ucAccess == id) {
+			i2c.mask_clk_reg = le16_to_cpu(gpio->usClkMaskRegisterIndex) * 4;
+			i2c.mask_data_reg = le16_to_cpu(gpio->usDataMaskRegisterIndex) * 4;
+			i2c.en_clk_reg = le16_to_cpu(gpio->usClkEnRegisterIndex) * 4;
+			i2c.en_data_reg = le16_to_cpu(gpio->usDataEnRegisterIndex) * 4;
+			i2c.y_clk_reg = le16_to_cpu(gpio->usClkY_RegisterIndex) * 4;
+			i2c.y_data_reg = le16_to_cpu(gpio->usDataY_RegisterIndex) * 4;
+			i2c.a_clk_reg = le16_to_cpu(gpio->usClkA_RegisterIndex) * 4;
+			i2c.a_data_reg = le16_to_cpu(gpio->usDataA_RegisterIndex) * 4;
+			i2c.mask_clk_mask = (1 << gpio->ucClkMaskShift);
+			i2c.mask_data_mask = (1 << gpio->ucDataMaskShift);
+			i2c.en_clk_mask = (1 << gpio->ucClkEnShift);
+			i2c.en_data_mask = (1 << gpio->ucDataEnShift);
+			i2c.y_clk_mask = (1 << gpio->ucClkY_Shift);
+			i2c.y_data_mask = (1 << gpio->ucDataY_Shift);
+			i2c.a_clk_mask = (1 << gpio->ucClkA_Shift);
+			i2c.a_data_mask = (1 << gpio->ucDataA_Shift);
+
+			if (gpio->sucI2cId.sbfAccess.bfHW_Capable)
+				i2c.hw_capable = true;
+			else
+				i2c.hw_capable = false;
+
+			if (gpio->sucI2cId.ucAccess == 0xa0)
+				i2c.mm_i2c = true;
+			else
+				i2c.mm_i2c = false;
 
-	i2c.i2c_id = gpio->sucI2cId.ucAccess;
+			i2c.i2c_id = gpio->sucI2cId.ucAccess;
 
-	i2c.valid = true;
+			i2c.valid = true;
+		}
+	}
 
 	return i2c;
 }
@@ -503,6 +509,7 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 								 usRecordOffset));
 						ATOM_I2C_RECORD *i2c_record;
 						ATOM_HPD_INT_RECORD *hpd_record;
+						ATOM_I2C_ID_CONFIG_ACCESS *i2c_config;
 						hpd.hpd = RADEON_HPD_NONE;
 
 						while (record->ucRecordType > 0
@@ -514,10 +521,12 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 								i2c_record =
 								    (ATOM_I2C_RECORD *)
 									record;
+								i2c_config =
+									(ATOM_I2C_ID_CONFIG_ACCESS *)
+									&i2c_record->sucI2cId;
 								ddc_bus = radeon_lookup_i2c_gpio(rdev,
-												 i2c_record->
-												 sucI2cId.
-												 bfI2C_LineMux);
+												 i2c_config->
+												 ucAccess);
 								break;
 							case ATOM_HPD_INT_RECORD_TYPE:
 								hpd_record =
@@ -670,22 +679,8 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
 
 		dac = ci.sucConnectorInfo.sbfAccess.bfAssociatedDAC;
 
-		if ((rdev->family == CHIP_RS690) ||
-		    (rdev->family == CHIP_RS740)) {
-			if ((i == ATOM_DEVICE_DFP2_INDEX)
-			    && (ci.sucI2cId.sbfAccess.bfI2C_LineMux == 2))
-				bios_connectors[i].line_mux =
-				    ci.sucI2cId.sbfAccess.bfI2C_LineMux + 1;
-			else if ((i == ATOM_DEVICE_DFP3_INDEX)
-				 && (ci.sucI2cId.sbfAccess.bfI2C_LineMux == 1))
-				bios_connectors[i].line_mux =
-				    ci.sucI2cId.sbfAccess.bfI2C_LineMux + 1;
-			else
-				bios_connectors[i].line_mux =
-				    ci.sucI2cId.sbfAccess.bfI2C_LineMux;
-		} else
-			bios_connectors[i].line_mux =
-			    ci.sucI2cId.sbfAccess.bfI2C_LineMux;
+		bios_connectors[i].line_mux =
+			ci.sucI2cId.ucAccess;
 
 		/* give tv unique connector ids */
 		if (i == ATOM_DEVICE_TV1_INDEX) {
-- 
cgit v1.2.3-70-g09d2


From 87a705dde49d0c482fa818f0923af59ed0954d5d Mon Sep 17 00:00:00 2001
From: Francesco VIRLINZI <francesco.virlinzi@st.com>
Date: Fri, 4 Dec 2009 08:57:58 +0000
Subject: sh: intc: Fixed resume from hibernation

This patch fixes the resume from hibernation
in the intc sysdev device when it manages 'redirect' irq

Signed-off-by: Francesco Virlinzi <francesco.virlinzi@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 drivers/sh/intc.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/sh/intc.c b/drivers/sh/intc.c
index a7e5c2e9986..88f5aaf62fd 100644
--- a/drivers/sh/intc.c
+++ b/drivers/sh/intc.c
@@ -806,6 +806,8 @@ static int intc_suspend(struct sys_device *dev, pm_message_t state)
 		if (d->state.event != PM_EVENT_FREEZE)
 			break;
 		for_each_irq_desc(irq, desc) {
+			if (desc->handle_irq == intc_redirect_irq)
+				continue
 			if (desc->chip != &d->chip)
 				continue;
 			if (desc->status & IRQ_DISABLED)
-- 
cgit v1.2.3-70-g09d2


From ef61aae4ddf1dbd0e9b6ad21e2e57632a8fe76f6 Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@opensource.se>
Date: Mon, 7 Dec 2009 14:20:06 +0000
Subject: sh: add a start_transfer() callback to the LCDC driver

This patch adds a ->start_transfer() callback to the
driver sh_mobile_lcdcfb.c. The callback is used to
program the LCDC panel in the case of one-shot mode.

Needed by the LCD controller used on the KFR2R09 board.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 drivers/video/sh_mobile_lcdcfb.c | 10 +++++++++-
 include/video/sh_mobile_lcdc.h   |  2 ++
 2 files changed, 11 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index b4b5de930cf..d346bbab6ca 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -281,6 +281,7 @@ static void sh_mobile_lcdc_deferred_io(struct fb_info *info,
 				       struct list_head *pagelist)
 {
 	struct sh_mobile_lcdc_chan *ch = info->par;
+	struct sh_mobile_lcdc_board_cfg	*bcfg = &ch->cfg.board_cfg;
 
 	/* enable clocks before accessing hardware */
 	sh_mobile_lcdc_clk_on(ch->lcdc);
@@ -305,10 +306,17 @@ static void sh_mobile_lcdc_deferred_io(struct fb_info *info,
 
 		/* trigger panel update */
 		dma_map_sg(info->dev, ch->sglist, nr_pages, DMA_TO_DEVICE);
+		if (bcfg->start_transfer)
+			bcfg->start_transfer(bcfg->board_data, ch,
+					     &sh_mobile_lcdc_sys_bus_ops);
 		lcdc_write_chan(ch, LDSM2R, 1);
 		dma_unmap_sg(info->dev, ch->sglist, nr_pages, DMA_TO_DEVICE);
-	} else
+	} else {
+		if (bcfg->start_transfer)
+			bcfg->start_transfer(bcfg->board_data, ch,
+					     &sh_mobile_lcdc_sys_bus_ops);
 		lcdc_write_chan(ch, LDSM2R, 1);
+	}
 }
 
 static void sh_mobile_lcdc_deferred_io_touch(struct fb_info *info)
diff --git a/include/video/sh_mobile_lcdc.h b/include/video/sh_mobile_lcdc.h
index 25144ab22b9..28820545771 100644
--- a/include/video/sh_mobile_lcdc.h
+++ b/include/video/sh_mobile_lcdc.h
@@ -50,6 +50,8 @@ struct sh_mobile_lcdc_board_cfg {
 	void *board_data;
 	int (*setup_sys)(void *board_data, void *sys_ops_handle,
 			 struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
+	void (*start_transfer)(void *board_data, void *sys_ops_handle,
+			       struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
 	void (*display_on)(void *board_data);
 	void (*display_off)(void *board_data);
 };
-- 
cgit v1.2.3-70-g09d2


From 93a23f48df9c0111283302acd2a4ed2ef1d86453 Mon Sep 17 00:00:00 2001
From: Bruce Allan <bruce.w.allan@intel.com>
Date: Tue, 8 Dec 2009 07:27:41 +0000
Subject: e1000e: minor correction to name of bit in CTRL_EXT register

Bit 7 in the CTRL_REG register is actually the Software Definable Pin 3,
not the Software Definable Pin 7.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/e1000e/defines.h | 2 +-
 drivers/net/e1000e/netdev.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index 86d2809763c..e02e38221ed 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -74,7 +74,7 @@
 #define E1000_WUS_BC           E1000_WUFC_BC
 
 /* Extended Device Control */
-#define E1000_CTRL_EXT_SDP7_DATA 0x00000080 /* Value of SW Definable Pin 7 */
+#define E1000_CTRL_EXT_SDP3_DATA 0x00000080 /* Value of SW Definable Pin 3 */
 #define E1000_CTRL_EXT_EE_RST    0x00002000 /* Reinitialize from EEPROM */
 #define E1000_CTRL_EXT_SPD_BYPS  0x00008000 /* Speed Select Bypass */
 #define E1000_CTRL_EXT_RO_DIS    0x00020000 /* Relaxed Ordering disable */
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index c3105c5087e..762b697ce73 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -4541,7 +4541,7 @@ static int __e1000_shutdown(struct pci_dev *pdev, bool *enable_wake)
 		    e1000_media_type_internal_serdes) {
 			/* keep the laser running in D3 */
 			ctrl_ext = er32(CTRL_EXT);
-			ctrl_ext |= E1000_CTRL_EXT_SDP7_DATA;
+			ctrl_ext |= E1000_CTRL_EXT_SDP3_DATA;
 			ew32(CTRL_EXT, ctrl_ext);
 		}
 
-- 
cgit v1.2.3-70-g09d2


From 0781895067444db98050a1537bafbc7a0235ec9f Mon Sep 17 00:00:00 2001
From: Bruce Allan <bruce.w.allan@intel.com>
Date: Tue, 8 Dec 2009 07:28:01 +0000
Subject: e1000e: replace incorrect use of GG82563_REG macro

The GG82563_REG() macro should not be used to determine the offset provided
to the e1000e_[read|write]_kmrn_reg() functions since the first argument to
the macro is already implied and gets masked off anyway in the functions.
The resultant register reads/writes with this patch are functionally the
same as before.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/e1000e/hw.h      | 2 ++
 drivers/net/e1000e/ich8lan.c | 8 +++++---
 2 files changed, 7 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index a7d08dae79c..5ed17889e64 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -302,6 +302,8 @@ enum e1e_registers {
 #define E1000_KMRNCTRLSTA_OFFSET_SHIFT	16
 #define E1000_KMRNCTRLSTA_REN		0x00200000
 #define E1000_KMRNCTRLSTA_DIAG_OFFSET	0x3    /* Kumeran Diagnostic */
+#define E1000_KMRNCTRLSTA_TIMEOUTS	0x4    /* Kumeran Timeouts */
+#define E1000_KMRNCTRLSTA_INBAND_PARAM	0x9    /* Kumeran InBand Parameters */
 #define E1000_KMRNCTRLSTA_DIAG_NELPBK	0x1000 /* Nearend Loopback mode */
 #define E1000_KMRNCTRLSTA_K1_CONFIG	0x7
 #define E1000_KMRNCTRLSTA_K1_ENABLE	0x140E
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index 7b33be98a2c..9b09246af06 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -2755,14 +2755,16 @@ static s32 e1000_setup_copper_link_ich8lan(struct e1000_hw *hw)
 	 * and increase the max iterations when polling the phy;
 	 * this fixes erroneous timeouts at 10Mbps.
 	 */
-	ret_val = e1000e_write_kmrn_reg(hw, GG82563_REG(0x34, 4), 0xFFFF);
+	ret_val = e1000e_write_kmrn_reg(hw, E1000_KMRNCTRLSTA_TIMEOUTS, 0xFFFF);
 	if (ret_val)
 		return ret_val;
-	ret_val = e1000e_read_kmrn_reg(hw, GG82563_REG(0x34, 9), &reg_data);
+	ret_val = e1000e_read_kmrn_reg(hw, E1000_KMRNCTRLSTA_INBAND_PARAM,
+	                               &reg_data);
 	if (ret_val)
 		return ret_val;
 	reg_data |= 0x3F;
-	ret_val = e1000e_write_kmrn_reg(hw, GG82563_REG(0x34, 9), reg_data);
+	ret_val = e1000e_write_kmrn_reg(hw, E1000_KMRNCTRLSTA_INBAND_PARAM,
+	                                reg_data);
 	if (ret_val)
 		return ret_val;
 
-- 
cgit v1.2.3-70-g09d2


From 3421eecdee750bafc78b12ac25b3e980195265eb Mon Sep 17 00:00:00 2001
From: Bruce Allan <bruce.w.allan@intel.com>
Date: Tue, 8 Dec 2009 07:28:20 +0000
Subject: e1000e: only perform ESB2 MDIC workaround on certain configurations

A workaround added for all ESB2 devices (adds a delay for all MDIC accesses
which resolves an issue with the MDIC ready bit being set prematurely) is
applicable only to devices in which the MAC-PHY interconnect is not
operating in a certain mode with in-band MDIO.  Check the control register
for the operating mode and enable the workaround accordingly.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/e1000e/es2lan.c | 97 ++++++++++++++++++++++++++++++---------------
 drivers/net/e1000e/hw.h     |  5 +++
 2 files changed, 69 insertions(+), 33 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/e1000e/es2lan.c b/drivers/net/e1000e/es2lan.c
index d2a10479460..3028f23da89 100644
--- a/drivers/net/e1000e/es2lan.c
+++ b/drivers/net/e1000e/es2lan.c
@@ -46,6 +46,9 @@
 #define E1000_KMRNCTRLSTA_HD_CTRL_1000_DEFAULT	 0x0000
 #define E1000_KMRNCTRLSTA_OPMODE_E_IDLE		 0x2000
 
+#define E1000_KMRNCTRLSTA_OPMODE_MASK		 0x000C
+#define E1000_KMRNCTRLSTA_OPMODE_INBAND_MDIO	 0x0004
+
 #define E1000_TCTL_EXT_GCEX_MASK 0x000FFC00 /* Gigabit Carry Extend Padding */
 #define DEFAULT_TCTL_EXT_GCEX_80003ES2LAN	 0x00010000
 
@@ -462,28 +465,36 @@ static s32 e1000_read_phy_reg_gg82563_80003es2lan(struct e1000_hw *hw,
 		return ret_val;
 	}
 
-	/*
-	 * The "ready" bit in the MDIC register may be incorrectly set
-	 * before the device has completed the "Page Select" MDI
-	 * transaction.  So we wait 200us after each MDI command...
-	 */
-	udelay(200);
+	if (hw->dev_spec.e80003es2lan.mdic_wa_enable == true) {
+		/*
+		 * The "ready" bit in the MDIC register may be incorrectly set
+		 * before the device has completed the "Page Select" MDI
+		 * transaction.  So we wait 200us after each MDI command...
+		 */
+		udelay(200);
 
-	/* ...and verify the command was successful. */
-	ret_val = e1000e_read_phy_reg_mdic(hw, page_select, &temp);
+		/* ...and verify the command was successful. */
+		ret_val = e1000e_read_phy_reg_mdic(hw, page_select, &temp);
 
-	if (((u16)offset >> GG82563_PAGE_SHIFT) != temp) {
-		ret_val = -E1000_ERR_PHY;
-		e1000_release_phy_80003es2lan(hw);
-		return ret_val;
-	}
+		if (((u16)offset >> GG82563_PAGE_SHIFT) != temp) {
+			ret_val = -E1000_ERR_PHY;
+			e1000_release_phy_80003es2lan(hw);
+			return ret_val;
+		}
 
-	udelay(200);
+		udelay(200);
 
-	ret_val = e1000e_read_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset,
-					   data);
+		ret_val = e1000e_read_phy_reg_mdic(hw,
+		                                  MAX_PHY_REG_ADDRESS & offset,
+		                                  data);
+
+		udelay(200);
+	} else {
+		ret_val = e1000e_read_phy_reg_mdic(hw,
+		                                  MAX_PHY_REG_ADDRESS & offset,
+		                                  data);
+	}
 
-	udelay(200);
 	e1000_release_phy_80003es2lan(hw);
 
 	return ret_val;
@@ -526,28 +537,35 @@ static s32 e1000_write_phy_reg_gg82563_80003es2lan(struct e1000_hw *hw,
 		return ret_val;
 	}
 
+	if (hw->dev_spec.e80003es2lan.mdic_wa_enable == true) {
+		/*
+		 * The "ready" bit in the MDIC register may be incorrectly set
+		 * before the device has completed the "Page Select" MDI
+		 * transaction.  So we wait 200us after each MDI command...
+		 */
+		udelay(200);
 
-	/*
-	 * The "ready" bit in the MDIC register may be incorrectly set
-	 * before the device has completed the "Page Select" MDI
-	 * transaction.  So we wait 200us after each MDI command...
-	 */
-	udelay(200);
+		/* ...and verify the command was successful. */
+		ret_val = e1000e_read_phy_reg_mdic(hw, page_select, &temp);
 
-	/* ...and verify the command was successful. */
-	ret_val = e1000e_read_phy_reg_mdic(hw, page_select, &temp);
+		if (((u16)offset >> GG82563_PAGE_SHIFT) != temp) {
+			e1000_release_phy_80003es2lan(hw);
+			return -E1000_ERR_PHY;
+		}
 
-	if (((u16)offset >> GG82563_PAGE_SHIFT) != temp) {
-		e1000_release_phy_80003es2lan(hw);
-		return -E1000_ERR_PHY;
-	}
+		udelay(200);
 
-	udelay(200);
+		ret_val = e1000e_write_phy_reg_mdic(hw,
+		                                  MAX_PHY_REG_ADDRESS & offset,
+		                                  data);
 
-	ret_val = e1000e_write_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset,
-					    data);
+		udelay(200);
+	} else {
+		ret_val = e1000e_write_phy_reg_mdic(hw,
+		                                  MAX_PHY_REG_ADDRESS & offset,
+		                                  data);
+	}
 
-	udelay(200);
 	e1000_release_phy_80003es2lan(hw);
 
 	return ret_val;
@@ -866,6 +884,19 @@ static s32 e1000_init_hw_80003es2lan(struct e1000_hw *hw)
 	reg_data &= ~0x00100000;
 	E1000_WRITE_REG_ARRAY(hw, E1000_FFLT, 0x0001, reg_data);
 
+	/* default to true to enable the MDIC W/A */
+	hw->dev_spec.e80003es2lan.mdic_wa_enable = true;
+
+	ret_val = e1000_read_kmrn_reg_80003es2lan(hw,
+	                              E1000_KMRNCTRLSTA_OFFSET >>
+	                              E1000_KMRNCTRLSTA_OFFSET_SHIFT,
+	                              &i);
+	if (!ret_val) {
+		if ((i & E1000_KMRNCTRLSTA_OPMODE_MASK) ==
+		     E1000_KMRNCTRLSTA_OPMODE_INBAND_MDIO)
+			hw->dev_spec.e80003es2lan.mdic_wa_enable = false;
+	}
+
 	/*
 	 * Clear all of the statistics registers (clear on read).  It is
 	 * important that we do this after we have tried to establish link
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index 5ed17889e64..2784cf44a6f 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -900,6 +900,10 @@ struct e1000_dev_spec_82571 {
 	u32 smb_counter;
 };
 
+struct e1000_dev_spec_80003es2lan {
+	bool  mdic_wa_enable;
+};
+
 struct e1000_shadow_ram {
 	u16  value;
 	bool modified;
@@ -928,6 +932,7 @@ struct e1000_hw {
 
 	union {
 		struct e1000_dev_spec_82571	e82571;
+		struct e1000_dev_spec_80003es2lan e80003es2lan;
 		struct e1000_dev_spec_ich8lan	ich8lan;
 	} dev_spec;
 };
-- 
cgit v1.2.3-70-g09d2


From 60d51134281fbeb352013d782a440fb338d31f01 Mon Sep 17 00:00:00 2001
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Tue, 8 Dec 2009 07:22:03 +0000
Subject: ixgbe: Fix TX stats accounting

Here is an updated version, because ixgbe_get_ethtool_stats()
needs to call dev_get_stats() or "ethtool -S" wont give
correct tx_bytes/tx_packets values.

Several cpus can update netdev->stats.tx_bytes & netdev->stats.tx_packets
in parallel. In this case, TX stats are under estimated and false sharing
takes place.

After a pktgen session sending exactly 200000000 packets :
# ifconfig fiber0 | grep TX
          TX packets:198501982 errors:0 dropped:0 overruns:0 carrier:0

Multi queue devices should instead use txq->tx_bytes & txq->tx_packets
in their xmit() method (appropriate txq lock already held by caller, no
cache line miss), or use appropriate locking.

After patch, same pktgen session gives :

# ifconfig fiber0 | grep TX
          TX packets:200000000 errors:0 dropped:0 overruns:0 carrier:0

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/ixgbe/ixgbe_ethtool.c |  1 +
 drivers/net/ixgbe/ixgbe_main.c    | 20 ++++----------------
 2 files changed, 5 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 06a9d18bbdb..0bd49d3b9f6 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -990,6 +990,7 @@ static void ixgbe_get_ethtool_stats(struct net_device *netdev,
 	char *p = NULL;
 
 	ixgbe_update_stats(adapter);
+	dev_get_stats(netdev);
 	for (i = 0; i < IXGBE_GLOBAL_STATS_LEN; i++) {
 		switch (ixgbe_gstrings_stats[i].type) {
 		case NETDEV_STATS:
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 247ed2a2476..4374f441c42 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -435,8 +435,6 @@ static bool ixgbe_clean_tx_irq(struct ixgbe_q_vector *q_vector,
 	tx_ring->total_packets += total_packets;
 	tx_ring->stats.packets += total_packets;
 	tx_ring->stats.bytes += total_bytes;
-	netdev->stats.tx_bytes += total_bytes;
-	netdev->stats.tx_packets += total_packets;
 	return (count < tx_ring->work_limit);
 }
 
@@ -5327,6 +5325,7 @@ static netdev_tx_t ixgbe_xmit_frame(struct sk_buff *skb,
 {
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
 	struct ixgbe_ring *tx_ring;
+	struct netdev_queue *txq;
 	unsigned int first;
 	unsigned int tx_flags = 0;
 	u8 hdr_len = 0;
@@ -5424,6 +5423,9 @@ static netdev_tx_t ixgbe_xmit_frame(struct sk_buff *skb,
 				tx_ring->atr_count = 0;
 			}
 		}
+		txq = netdev_get_tx_queue(netdev, tx_ring->queue_index);
+		txq->tx_bytes += skb->len;
+		txq->tx_packets++;
 		ixgbe_tx_queue(adapter, tx_ring, tx_flags, count, skb->len,
 		               hdr_len);
 		ixgbe_maybe_stop_tx(netdev, tx_ring, DESC_NEEDED);
@@ -5437,19 +5439,6 @@ static netdev_tx_t ixgbe_xmit_frame(struct sk_buff *skb,
 	return NETDEV_TX_OK;
 }
 
-/**
- * ixgbe_get_stats - Get System Network Statistics
- * @netdev: network interface device structure
- *
- * Returns the address of the device statistics structure.
- * The statistics are actually updated from the timer callback.
- **/
-static struct net_device_stats *ixgbe_get_stats(struct net_device *netdev)
-{
-	/* only return the current stats */
-	return &netdev->stats;
-}
-
 /**
  * ixgbe_set_mac - Change the Ethernet Address of the NIC
  * @netdev: network interface device structure
@@ -5580,7 +5569,6 @@ static const struct net_device_ops ixgbe_netdev_ops = {
 	.ndo_stop		= ixgbe_close,
 	.ndo_start_xmit		= ixgbe_xmit_frame,
 	.ndo_select_queue	= ixgbe_select_queue,
-	.ndo_get_stats		= ixgbe_get_stats,
 	.ndo_set_rx_mode        = ixgbe_set_rx_mode,
 	.ndo_set_multicast_list	= ixgbe_set_rx_mode,
 	.ndo_validate_addr	= eth_validate_addr,
-- 
cgit v1.2.3-70-g09d2


From 74757d49016a8b06ca028196886641d7aeb78de5 Mon Sep 17 00:00:00 2001
From: Don Skidmore <donald.c.skidmore@intel.com>
Date: Tue, 8 Dec 2009 07:22:23 +0000
Subject: ixgbe: add support for 82599 KR device 0x1517

Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/ixgbe/ixgbe_82599.c | 1 +
 drivers/net/ixgbe/ixgbe_main.c  | 2 ++
 drivers/net/ixgbe/ixgbe_type.h  | 1 +
 3 files changed, 4 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/ixgbe/ixgbe_82599.c b/drivers/net/ixgbe/ixgbe_82599.c
index 72106898a5c..538340527aa 100644
--- a/drivers/net/ixgbe/ixgbe_82599.c
+++ b/drivers/net/ixgbe/ixgbe_82599.c
@@ -342,6 +342,7 @@ static enum ixgbe_media_type ixgbe_get_media_type_82599(struct ixgbe_hw *hw)
 	case IXGBE_DEV_ID_82599_KX4:
 	case IXGBE_DEV_ID_82599_KX4_MEZZ:
 	case IXGBE_DEV_ID_82599_COMBO_BACKPLANE:
+	case IXGBE_DEV_ID_82599_KR:
 	case IXGBE_DEV_ID_82599_XAUI_LOM:
 		/* Default device ID is mezzanine card KX/KX4 */
 		media_type = ixgbe_media_type_backplane;
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 4374f441c42..35ea8c93fd8 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -96,6 +96,8 @@ static struct pci_device_id ixgbe_pci_tbl[] = {
 	 board_82599 },
 	{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_XAUI_LOM),
 	 board_82599 },
+	{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_KR),
+	 board_82599 },
 	{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_SFP),
 	 board_82599 },
 	{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_SFP_EM),
diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h
index 21b6633da57..f3e8d52610b 100644
--- a/drivers/net/ixgbe/ixgbe_type.h
+++ b/drivers/net/ixgbe/ixgbe_type.h
@@ -50,6 +50,7 @@
 #define IXGBE_DEV_ID_82598EB_XF_LR       0x10F4
 #define IXGBE_DEV_ID_82599_KX4           0x10F7
 #define IXGBE_DEV_ID_82599_KX4_MEZZ      0x1514
+#define IXGBE_DEV_ID_82599_KR            0x1517
 #define IXGBE_DEV_ID_82599_CX4           0x10F9
 #define IXGBE_DEV_ID_82599_SFP           0x10FB
 #define IXGBE_DEV_ID_82599_SFP_EM        0x1507
-- 
cgit v1.2.3-70-g09d2


From 504bb3b58e7314e0fe026da280e8168c1314be3d Mon Sep 17 00:00:00 2001
From: chas williams - CONTRACTOR <chas@cmf.nrl.navy.mil>
Date: Fri, 4 Dec 2009 05:22:17 +0000
Subject: atm: [he] adjust tests to account for sk_wmem_alloc changes

due to reference counting sk_wmem_alloc now has a value of 1 when all
the outstanding data has been sent.

Signed-off-by: Chas Williams - CONTRACTOR <chas@cmf.nrl.navy.mil>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/atm/he.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/atm/he.c b/drivers/atm/he.c
index e90665876c4..e8c6529dc36 100644
--- a/drivers/atm/he.c
+++ b/drivers/atm/he.c
@@ -2505,7 +2505,7 @@ he_close(struct atm_vcc *vcc)
 		 * TBRQ, the host issues the close command to the adapter.
 		 */
 
-		while (((tx_inuse = atomic_read(&sk_atm(vcc)->sk_wmem_alloc)) > 0) &&
+		while (((tx_inuse = atomic_read(&sk_atm(vcc)->sk_wmem_alloc)) > 1) &&
 		       (retry < MAX_RETRY)) {
 			msleep(sleep);
 			if (sleep < 250)
@@ -2514,7 +2514,7 @@ he_close(struct atm_vcc *vcc)
 			++retry;
 		}
 
-		if (tx_inuse)
+		if (tx_inuse > 1)
 			hprintk("close tx cid 0x%x tx_inuse = %d\n", cid, tx_inuse);
 
 		/* 2.3.1.1 generic close operations with flush */
-- 
cgit v1.2.3-70-g09d2


From 4b860abf636fdd963731ae4ccafdd39ebcd5f962 Mon Sep 17 00:00:00 2001
From: Brice Goglin <brice@myri.com>
Date: Tue, 8 Dec 2009 20:24:35 -0800
Subject: myri10ge: use src+dst for rss hashing

Use a more effective rss hash by default (src + dst, rather than just
src).

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/myri10ge/myri10ge.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index d38921906bb..3fcb1c356e0 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -75,7 +75,7 @@
 #include "myri10ge_mcp.h"
 #include "myri10ge_mcp_gen_header.h"
 
-#define MYRI10GE_VERSION_STR "1.5.1-1.451"
+#define MYRI10GE_VERSION_STR "1.5.1-1.453"
 
 MODULE_DESCRIPTION("Myricom 10G driver (10GbE)");
 MODULE_AUTHOR("Maintainer: help@myri.com");
@@ -347,7 +347,7 @@ static int myri10ge_max_slices = 1;
 module_param(myri10ge_max_slices, int, S_IRUGO);
 MODULE_PARM_DESC(myri10ge_max_slices, "Max tx/rx queues");
 
-static int myri10ge_rss_hash = MXGEFW_RSS_HASH_TYPE_SRC_PORT;
+static int myri10ge_rss_hash = MXGEFW_RSS_HASH_TYPE_SRC_DST_PORT;
 module_param(myri10ge_rss_hash, int, S_IRUGO);
 MODULE_PARM_DESC(myri10ge_rss_hash, "Type of RSS hashing to do");
 
-- 
cgit v1.2.3-70-g09d2


From 1e4e0767ecb1cf53a43343518c0e09ad7ee5e23a Mon Sep 17 00:00:00 2001
From: Asier Llano <a.llano@ziv.es>
Date: Tue, 8 Dec 2009 20:29:10 -0800
Subject: net/mpc5200: Fix locking on fec_mpc52xx driver

Fix the locking scheme on the fec_mpc52xx driver.  This device can
receive IRQs from three sources; the FEC itself, the tx DMA, and the
rx DMA.  Mutual exclusion was handled by taking a spin_lock() in the
critical regions, but because the handlers are run with IRQs enabled,
spin_lock() is insufficient and the driver can end up interrupting
a critical region anyway from another IRQ.

Asier Llano discovered that this occurs when an error IRQ is raised
in the middle of handling rx irqs which resulted in an sk_buff memory
leak.

In addition, locking is spotty at best in the driver and inspection
revealed quite a few places with insufficient locking.

This patch is based on Asier's initial work, but reworks a number of
things so that locks are held for as short a time as possible, so
that spin_lock_irqsave() is used everywhere, and so the locks are
dropped when calling into the network stack (because the lock only
protects the hardware interface; not the network stack).

Boot tested on a lite5200 with an NFS root.  Has not been performance
tested.

Signed-off-by: Asier Llano <a.llano@ziv.es>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/fec_mpc52xx.c | 121 ++++++++++++++++++++++++----------------------
 1 file changed, 62 insertions(+), 59 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/fec_mpc52xx.c b/drivers/net/fec_mpc52xx.c
index 6407672b28e..848e8407ea8 100644
--- a/drivers/net/fec_mpc52xx.c
+++ b/drivers/net/fec_mpc52xx.c
@@ -85,11 +85,15 @@ MODULE_PARM_DESC(debug, "debugging messages level");
 
 static void mpc52xx_fec_tx_timeout(struct net_device *dev)
 {
+	struct mpc52xx_fec_priv *priv = netdev_priv(dev);
+	unsigned long flags;
+
 	dev_warn(&dev->dev, "transmit timed out\n");
 
+	spin_lock_irqsave(&priv->lock, flags);
 	mpc52xx_fec_reset(dev);
-
 	dev->stats.tx_errors++;
+	spin_unlock_irqrestore(&priv->lock, flags);
 
 	netif_wake_queue(dev);
 }
@@ -135,28 +139,32 @@ static void mpc52xx_fec_free_rx_buffers(struct net_device *dev, struct bcom_task
 	}
 }
 
+static void
+mpc52xx_fec_rx_submit(struct net_device *dev, struct sk_buff *rskb)
+{
+	struct mpc52xx_fec_priv *priv = netdev_priv(dev);
+	struct bcom_fec_bd *bd;
+
+	bd = (struct bcom_fec_bd *) bcom_prepare_next_buffer(priv->rx_dmatsk);
+	bd->status = FEC_RX_BUFFER_SIZE;
+	bd->skb_pa = dma_map_single(dev->dev.parent, rskb->data,
+				    FEC_RX_BUFFER_SIZE, DMA_FROM_DEVICE);
+	bcom_submit_next_buffer(priv->rx_dmatsk, rskb);
+}
+
 static int mpc52xx_fec_alloc_rx_buffers(struct net_device *dev, struct bcom_task *rxtsk)
 {
-	while (!bcom_queue_full(rxtsk)) {
-		struct sk_buff *skb;
-		struct bcom_fec_bd *bd;
+	struct sk_buff *skb;
 
+	while (!bcom_queue_full(rxtsk)) {
 		skb = dev_alloc_skb(FEC_RX_BUFFER_SIZE);
-		if (skb == NULL)
+		if (!skb)
 			return -EAGAIN;
 
 		/* zero out the initial receive buffers to aid debugging */
 		memset(skb->data, 0, FEC_RX_BUFFER_SIZE);
-
-		bd = (struct bcom_fec_bd *)bcom_prepare_next_buffer(rxtsk);
-
-		bd->status = FEC_RX_BUFFER_SIZE;
-		bd->skb_pa = dma_map_single(dev->dev.parent, skb->data,
-				FEC_RX_BUFFER_SIZE, DMA_FROM_DEVICE);
-
-		bcom_submit_next_buffer(rxtsk, skb);
+		mpc52xx_fec_rx_submit(dev, skb);
 	}
-
 	return 0;
 }
 
@@ -328,13 +336,12 @@ static int mpc52xx_fec_start_xmit(struct sk_buff *skb, struct net_device *dev)
 				    DMA_TO_DEVICE);
 
 	bcom_submit_next_buffer(priv->tx_dmatsk, skb);
+	spin_unlock_irqrestore(&priv->lock, flags);
 
 	if (bcom_queue_full(priv->tx_dmatsk)) {
 		netif_stop_queue(dev);
 	}
 
-	spin_unlock_irqrestore(&priv->lock, flags);
-
 	return NETDEV_TX_OK;
 }
 
@@ -359,9 +366,9 @@ static irqreturn_t mpc52xx_fec_tx_interrupt(int irq, void *dev_id)
 {
 	struct net_device *dev = dev_id;
 	struct mpc52xx_fec_priv *priv = netdev_priv(dev);
+	unsigned long flags;
 
-	spin_lock(&priv->lock);
-
+	spin_lock_irqsave(&priv->lock, flags);
 	while (bcom_buffer_done(priv->tx_dmatsk)) {
 		struct sk_buff *skb;
 		struct bcom_fec_bd *bd;
@@ -372,11 +379,10 @@ static irqreturn_t mpc52xx_fec_tx_interrupt(int irq, void *dev_id)
 
 		dev_kfree_skb_irq(skb);
 	}
+	spin_unlock_irqrestore(&priv->lock, flags);
 
 	netif_wake_queue(dev);
 
-	spin_unlock(&priv->lock);
-
 	return IRQ_HANDLED;
 }
 
@@ -384,67 +390,60 @@ static irqreturn_t mpc52xx_fec_rx_interrupt(int irq, void *dev_id)
 {
 	struct net_device *dev = dev_id;
 	struct mpc52xx_fec_priv *priv = netdev_priv(dev);
+	struct sk_buff *rskb; /* received sk_buff */
+	struct sk_buff *skb;  /* new sk_buff to enqueue in its place */
+	struct bcom_fec_bd *bd;
+	u32 status, physaddr;
+	int length;
+	unsigned long flags;
+
+	spin_lock_irqsave(&priv->lock, flags);
 
 	while (bcom_buffer_done(priv->rx_dmatsk)) {
-		struct sk_buff *skb;
-		struct sk_buff *rskb;
-		struct bcom_fec_bd *bd;
-		u32 status;
 
 		rskb = bcom_retrieve_buffer(priv->rx_dmatsk, &status,
-				(struct bcom_bd **)&bd);
-		dma_unmap_single(dev->dev.parent, bd->skb_pa, rskb->len,
-				 DMA_FROM_DEVICE);
+					    (struct bcom_bd **)&bd);
+		physaddr = bd->skb_pa;
 
 		/* Test for errors in received frame */
 		if (status & BCOM_FEC_RX_BD_ERRORS) {
 			/* Drop packet and reuse the buffer */
-			bd = (struct bcom_fec_bd *)
-				bcom_prepare_next_buffer(priv->rx_dmatsk);
-
-			bd->status = FEC_RX_BUFFER_SIZE;
-			bd->skb_pa = dma_map_single(dev->dev.parent,
-					rskb->data,
-					FEC_RX_BUFFER_SIZE, DMA_FROM_DEVICE);
-
-			bcom_submit_next_buffer(priv->rx_dmatsk, rskb);
-
+			mpc52xx_fec_rx_submit(dev, rskb);
 			dev->stats.rx_dropped++;
-
 			continue;
 		}
 
 		/* skbs are allocated on open, so now we allocate a new one,
 		 * and remove the old (with the packet) */
 		skb = dev_alloc_skb(FEC_RX_BUFFER_SIZE);
-		if (skb) {
-			/* Process the received skb */
-			int length = status & BCOM_FEC_RX_BD_LEN_MASK;
-
-			skb_put(rskb, length - 4);	/* length without CRC32 */
-
-			rskb->dev = dev;
-			rskb->protocol = eth_type_trans(rskb, dev);
-
-			netif_rx(rskb);
-		} else {
+		if (!skb) {
 			/* Can't get a new one : reuse the same & drop pkt */
-			dev_notice(&dev->dev, "Memory squeeze, dropping packet.\n");
+			dev_notice(&dev->dev, "Low memory - dropped packet.\n");
+			mpc52xx_fec_rx_submit(dev, rskb);
 			dev->stats.rx_dropped++;
-
-			skb = rskb;
+			continue;
 		}
 
-		bd = (struct bcom_fec_bd *)
-			bcom_prepare_next_buffer(priv->rx_dmatsk);
+		/* Enqueue the new sk_buff back on the hardware */
+		mpc52xx_fec_rx_submit(dev, skb);
 
-		bd->status = FEC_RX_BUFFER_SIZE;
-		bd->skb_pa = dma_map_single(dev->dev.parent, skb->data,
-				FEC_RX_BUFFER_SIZE, DMA_FROM_DEVICE);
+		/* Process the received skb - Drop the spin lock while
+		 * calling into the network stack */
+		spin_unlock_irqrestore(&priv->lock, flags);
 
-		bcom_submit_next_buffer(priv->rx_dmatsk, skb);
+		dma_unmap_single(dev->dev.parent, physaddr, rskb->len,
+				 DMA_FROM_DEVICE);
+		length = status & BCOM_FEC_RX_BD_LEN_MASK;
+		skb_put(rskb, length - 4);	/* length without CRC32 */
+		rskb->dev = dev;
+		rskb->protocol = eth_type_trans(rskb, dev);
+		netif_rx(rskb);
+
+		spin_lock_irqsave(&priv->lock, flags);
 	}
 
+	spin_unlock_irqrestore(&priv->lock, flags);
+
 	return IRQ_HANDLED;
 }
 
@@ -454,6 +453,7 @@ static irqreturn_t mpc52xx_fec_interrupt(int irq, void *dev_id)
 	struct mpc52xx_fec_priv *priv = netdev_priv(dev);
 	struct mpc52xx_fec __iomem *fec = priv->fec;
 	u32 ievent;
+	unsigned long flags;
 
 	ievent = in_be32(&fec->ievent);
 
@@ -471,9 +471,10 @@ static irqreturn_t mpc52xx_fec_interrupt(int irq, void *dev_id)
 		if (net_ratelimit() && (ievent & FEC_IEVENT_XFIFO_ERROR))
 			dev_warn(&dev->dev, "FEC_IEVENT_XFIFO_ERROR\n");
 
+		spin_lock_irqsave(&priv->lock, flags);
 		mpc52xx_fec_reset(dev);
+		spin_unlock_irqrestore(&priv->lock, flags);
 
-		netif_wake_queue(dev);
 		return IRQ_HANDLED;
 	}
 
@@ -768,6 +769,8 @@ static void mpc52xx_fec_reset(struct net_device *dev)
 	bcom_enable(priv->tx_dmatsk);
 
 	mpc52xx_fec_start(dev);
+
+	netif_wake_queue(dev);
 }
 
 
-- 
cgit v1.2.3-70-g09d2


From 073886ff23bfbe7b88c9133d7a556d6ec51f0b50 Mon Sep 17 00:00:00 2001
From: Tilman Schmidt <tilman@imap.cc>
Date: Sat, 5 Dec 2009 08:04:16 +0000
Subject: gigaset: don't enable any debugging output by default

When built with debugging support, the Gigaset driver enabled some
debugging messages by default. Change the default to "all off".

Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/isdn/gigaset/common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c
index 82ed1cd14ff..664b0c519c3 100644
--- a/drivers/isdn/gigaset/common.c
+++ b/drivers/isdn/gigaset/common.c
@@ -29,7 +29,7 @@
 #endif
 
 /* Module parameters */
-int gigaset_debuglevel = DEBUG_DEFAULT;
+int gigaset_debuglevel;
 EXPORT_SYMBOL_GPL(gigaset_debuglevel);
 module_param_named(debug, gigaset_debuglevel, int, S_IRUGO|S_IWUSR);
 MODULE_PARM_DESC(debug, "debug level");
-- 
cgit v1.2.3-70-g09d2


From a29ec08a1b649436248c140a3bc389bc11434c94 Mon Sep 17 00:00:00 2001
From: Denis Kirjanov <kirjanov@gmail.com>
Date: Tue, 8 Dec 2009 20:36:00 -0800
Subject: mv643xx_eth: check for valid hw address (resubmit)

Check for valid hw address.

Signed-off-by: Denis Kirjanov <kirjanov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/mv643xx_eth.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index 796a493f95a..1405a170bb4 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -1827,6 +1827,9 @@ static int mv643xx_eth_set_mac_address(struct net_device *dev, void *addr)
 {
 	struct sockaddr *sa = addr;
 
+	if (!is_valid_ether_addr(sa->sa_data))
+		return -EINVAL;
+
 	memcpy(dev->dev_addr, sa->sa_data, ETH_ALEN);
 
 	netif_addr_lock_bh(dev);
-- 
cgit v1.2.3-70-g09d2


From 6f7714196b4e01d7462df31d705c3ca53ecbdfc1 Mon Sep 17 00:00:00 2001
From: Amit Kumar Salecha <amit.salecha@qlogic.com>
Date: Sat, 5 Dec 2009 12:23:54 +0000
Subject: netxen: protect device reset by rtnl_lock

o To prevent race conditions with other reset events.
  During suspend/resume and firmware recovery, acquire rtnl_lock,
  while changing interface state.

Acked-by: Dhananjay Phadke <dhananjay.phadke@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/netxen/netxen_nic_main.c | 43 +++++++++++++++++++++++++++++-------
 1 file changed, 35 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index e5d187fce51..8ffb30bc798 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -946,8 +946,9 @@ netxen_nic_init_coalesce_defaults(struct netxen_adapter *adapter)
 		NETXEN_DEFAULT_INTR_COALESCE_TX_PACKETS;
 }
 
+/* with rtnl_lock */
 static int
-netxen_nic_up(struct netxen_adapter *adapter, struct net_device *netdev)
+__netxen_nic_up(struct netxen_adapter *adapter, struct net_device *netdev)
 {
 	int err;
 
@@ -988,8 +989,24 @@ netxen_nic_up(struct netxen_adapter *adapter, struct net_device *netdev)
 	return 0;
 }
 
+/* Usage: During resume and firmware recovery module.*/
+
+static inline int
+netxen_nic_up(struct netxen_adapter *adapter, struct net_device *netdev)
+{
+	int err = 0;
+
+	rtnl_lock();
+	if (netif_running(netdev))
+		err = __netxen_nic_up(adapter, netdev);
+	rtnl_unlock();
+
+	return err;
+}
+
+/* with rtnl_lock */
 static void
-netxen_nic_down(struct netxen_adapter *adapter, struct net_device *netdev)
+__netxen_nic_down(struct netxen_adapter *adapter, struct net_device *netdev)
 {
 	if (adapter->is_up != NETXEN_ADAPTER_UP_MAGIC)
 		return;
@@ -1014,6 +1031,17 @@ netxen_nic_down(struct netxen_adapter *adapter, struct net_device *netdev)
 	spin_unlock(&adapter->tx_clean_lock);
 }
 
+/* Usage: During suspend and firmware recovery module */
+
+static inline void
+netxen_nic_down(struct netxen_adapter *adapter, struct net_device *netdev)
+{
+	rtnl_lock();
+	if (netif_running(netdev))
+		__netxen_nic_down(adapter, netdev);
+	rtnl_unlock();
+
+}
 
 static int
 netxen_nic_attach(struct netxen_adapter *adapter)
@@ -1122,14 +1150,14 @@ netxen_nic_reset_context(struct netxen_adapter *adapter)
 		netif_device_detach(netdev);
 
 		if (netif_running(netdev))
-			netxen_nic_down(adapter, netdev);
+			__netxen_nic_down(adapter, netdev);
 
 		netxen_nic_detach(adapter);
 
 		if (netif_running(netdev)) {
 			err = netxen_nic_attach(adapter);
 			if (!err)
-				err = netxen_nic_up(adapter, netdev);
+				err = __netxen_nic_up(adapter, netdev);
 
 			if (err)
 				goto done;
@@ -1499,7 +1527,7 @@ static int netxen_nic_open(struct net_device *netdev)
 	if (err)
 		return err;
 
-	err = netxen_nic_up(adapter, netdev);
+	err = __netxen_nic_up(adapter, netdev);
 	if (err)
 		goto err_out;
 
@@ -1519,7 +1547,7 @@ static int netxen_nic_close(struct net_device *netdev)
 {
 	struct netxen_adapter *adapter = netdev_priv(netdev);
 
-	netxen_nic_down(adapter, netdev);
+	__netxen_nic_down(adapter, netdev);
 	return 0;
 }
 
@@ -2210,8 +2238,7 @@ netxen_detach_work(struct work_struct *work)
 
 	netif_device_detach(netdev);
 
-	if (netif_running(netdev))
-		netxen_nic_down(adapter, netdev);
+	netxen_nic_down(adapter, netdev);
 
 	netxen_nic_detach(adapter);
 
-- 
cgit v1.2.3-70-g09d2


From f2251f668e9527b87c9ba7256e7497cb49abbc20 Mon Sep 17 00:00:00 2001
From: Amit Kumar Salecha <amit.salecha@qlogic.com>
Date: Sat, 5 Dec 2009 12:23:55 +0000
Subject: netxen:fix napi intr enable check

o netif_running() check for enabling interrupt at end of napi poll is
  not enough to cover firmwar recovery. Instead test __NX_DEV_UP bit.
o Avoid re-entry into to netxen_nic_down() with __NX_DEV_UP bit check.

Acked-by: Dhananjay Phadke <dhananjay.phadke@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/netxen/netxen_nic_main.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 8ffb30bc798..f4996846a23 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -1011,8 +1011,10 @@ __netxen_nic_down(struct netxen_adapter *adapter, struct net_device *netdev)
 	if (adapter->is_up != NETXEN_ADAPTER_UP_MAGIC)
 		return;
 
-	clear_bit(__NX_DEV_UP, &adapter->state);
+	if (!test_and_clear_bit(__NX_DEV_UP, &adapter->state))
+		return;
 
+	smp_mb();
 	spin_lock(&adapter->tx_clean_lock);
 	netif_carrier_off(netdev);
 	netif_tx_disable(netdev);
@@ -2053,7 +2055,7 @@ static int netxen_nic_poll(struct napi_struct *napi, int budget)
 
 	if ((work_done < budget) && tx_complete) {
 		napi_complete(&sds_ring->napi);
-		if (netif_running(adapter->netdev))
+		if (test_bit(__NX_DEV_UP, &adapter->state))
 			netxen_nic_enable_int(sds_ring);
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 634d7df89a93a52561f598bf9512f4cf72946954 Mon Sep 17 00:00:00 2001
From: Dhananjay Phadke <dhananjay@netxen.com>
Date: Sat, 5 Dec 2009 12:23:56 +0000
Subject: netxen: fix firmware type check

Unified firmware image may not contain MN type of firmware.
Driver should fall back to NOMN firmware type instead
of going to flash.

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/netxen/netxen_nic_init.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index 80a66746051..02f8d4b4db6 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -619,17 +619,20 @@ nx_set_product_offs(struct netxen_adapter *adapter)
 	uint32_t i;
 	__le32 entries;
 
+	int mn_present = (NX_IS_REVISION_P2(adapter->ahw.revision_id)) ?
+			1 : netxen_p3_has_mn(adapter);
+
 	ptab_descr = nx_get_table_desc(unirom, NX_UNI_DIR_SECT_PRODUCT_TBL);
 	if (ptab_descr == NULL)
 		return -1;
 
 	entries = cpu_to_le32(ptab_descr->num_entries);
 
+nomn:
 	for (i = 0; i < entries; i++) {
 
 		__le32 flags, file_chiprev, offs;
 		u8 chiprev = adapter->ahw.revision_id;
-		int mn_present = netxen_p3_has_mn(adapter);
 		uint32_t flagbit;
 
 		offs = cpu_to_le32(ptab_descr->findex) +
@@ -647,6 +650,11 @@ nx_set_product_offs(struct netxen_adapter *adapter)
 		}
 	}
 
+	if (mn_present && NX_IS_REVISION_P3(adapter->ahw.revision_id)) {
+		mn_present = 0;
+		goto nomn;
+	}
+
 	return -1;
 }
 
@@ -1021,6 +1029,10 @@ netxen_p3_has_mn(struct netxen_adapter *adapter)
 	u32 capability, flashed_ver;
 	capability = 0;
 
+	/* NX2031 always had MN */
+	if (NX_IS_REVISION_P2(adapter->ahw.revision_id))
+		return 1;
+
 	netxen_rom_fast_read(adapter,
 			NX_FW_VERSION_OFFSET, (int *)&flashed_ver);
 	flashed_ver = NETXEN_DECODE_VERSION(flashed_ver);
-- 
cgit v1.2.3-70-g09d2


From 4b45e3424e7210688f95039b8cdffb11d2e48934 Mon Sep 17 00:00:00 2001
From: Jie Yang <jie.yang@atheros.com>
Date: Sun, 6 Dec 2009 22:56:59 +0000
Subject: atl1c:add pci map direction in atl1c_buffer flags

add pci map direction in atl1c_buffer flags, it is used when call pci_unmap
apis.
Signed-off-by: Jie Yang <jie.yang@atheros.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/atl1c/atl1c.h      | 11 ++++++++---
 drivers/net/atl1c/atl1c_main.c | 22 ++++++++++++++++------
 2 files changed, 24 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/atl1c/atl1c.h b/drivers/net/atl1c/atl1c.h
index a348a22551d..7e09084f75a 100644
--- a/drivers/net/atl1c/atl1c.h
+++ b/drivers/net/atl1c/atl1c.h
@@ -479,6 +479,9 @@ struct atl1c_buffer {
 #define ATL1C_PCIMAP_PAGE		0x0008
 #define ATL1C_PCIMAP_TYPE_MASK		0x000C
 
+#define ATL1C_PCIMAP_TODEVICE		0x0010
+#define ATL1C_PCIMAP_FROMDEVICE		0x0020
+#define ATL1C_PCIMAP_DIRECTION_MASK	0x0030
 	dma_addr_t dma;
 };
 
@@ -487,9 +490,11 @@ struct atl1c_buffer {
 	((buff)->flags) |= (state);			\
 	} while (0)
 
-#define ATL1C_SET_PCIMAP_TYPE(buff, type) do {		\
-	((buff)->flags) &= ~ATL1C_PCIMAP_TYPE_MASK;	\
-	((buff)->flags) |= (type);			\
+#define ATL1C_SET_PCIMAP_TYPE(buff, type, direction) do {	\
+	((buff)->flags) &= ~ATL1C_PCIMAP_TYPE_MASK;		\
+	((buff)->flags) |= (type);				\
+	((buff)->flags) &= ~ATL1C_PCIMAP_DIRECTION_MASK;	\
+	((buff)->flags) |= (direction);				\
 	} while (0)
 
 /* transimit packet descriptor (tpd) ring */
diff --git a/drivers/net/atl1c/atl1c_main.c b/drivers/net/atl1c/atl1c_main.c
index 1e2f57d4c36..1098dad3d38 100644
--- a/drivers/net/atl1c/atl1c_main.c
+++ b/drivers/net/atl1c/atl1c_main.c
@@ -713,15 +713,21 @@ static int __devinit atl1c_sw_init(struct atl1c_adapter *adapter)
 static inline void atl1c_clean_buffer(struct pci_dev *pdev,
 				struct atl1c_buffer *buffer_info, int in_irq)
 {
+	u16 pci_driection;
 	if (buffer_info->flags & ATL1C_BUFFER_FREE)
 		return;
 	if (buffer_info->dma) {
+		if (buffer_info->flags & ATL1C_PCIMAP_FROMDEVICE)
+			pci_driection = PCI_DMA_FROMDEVICE;
+		else
+			pci_driection = PCI_DMA_TODEVICE;
+
 		if (buffer_info->flags & ATL1C_PCIMAP_SINGLE)
 			pci_unmap_single(pdev, buffer_info->dma,
-					buffer_info->length, PCI_DMA_TODEVICE);
+					buffer_info->length, pci_driection);
 		else if (buffer_info->flags & ATL1C_PCIMAP_PAGE)
 			pci_unmap_page(pdev, buffer_info->dma,
-					buffer_info->length, PCI_DMA_TODEVICE);
+					buffer_info->length, pci_driection);
 	}
 	if (buffer_info->skb) {
 		if (in_irq)
@@ -1606,7 +1612,8 @@ static int atl1c_alloc_rx_buffer(struct atl1c_adapter *adapter, const int ringid
 		buffer_info->dma = pci_map_single(pdev, vir_addr,
 						buffer_info->length,
 						PCI_DMA_FROMDEVICE);
-		ATL1C_SET_PCIMAP_TYPE(buffer_info, ATL1C_PCIMAP_SINGLE);
+		ATL1C_SET_PCIMAP_TYPE(buffer_info, ATL1C_PCIMAP_SINGLE,
+			ATL1C_PCIMAP_FROMDEVICE);
 		rfd_desc->buffer_addr = cpu_to_le64(buffer_info->dma);
 		rfd_next_to_use = next_next;
 		if (++next_next == rfd_ring->count)
@@ -1967,7 +1974,8 @@ static void atl1c_tx_map(struct atl1c_adapter *adapter,
 		buffer_info->dma = pci_map_single(adapter->pdev,
 					skb->data, hdr_len, PCI_DMA_TODEVICE);
 		ATL1C_SET_BUFFER_STATE(buffer_info, ATL1C_BUFFER_BUSY);
-		ATL1C_SET_PCIMAP_TYPE(buffer_info, ATL1C_PCIMAP_SINGLE);
+		ATL1C_SET_PCIMAP_TYPE(buffer_info, ATL1C_PCIMAP_SINGLE,
+			ATL1C_PCIMAP_TODEVICE);
 		mapped_len += map_len;
 		use_tpd->buffer_addr = cpu_to_le64(buffer_info->dma);
 		use_tpd->buffer_len = cpu_to_le16(buffer_info->length);
@@ -1988,7 +1996,8 @@ static void atl1c_tx_map(struct atl1c_adapter *adapter,
 			pci_map_single(adapter->pdev, skb->data + mapped_len,
 					buffer_info->length, PCI_DMA_TODEVICE);
 		ATL1C_SET_BUFFER_STATE(buffer_info, ATL1C_BUFFER_BUSY);
-		ATL1C_SET_PCIMAP_TYPE(buffer_info, ATL1C_PCIMAP_SINGLE);
+		ATL1C_SET_PCIMAP_TYPE(buffer_info, ATL1C_PCIMAP_SINGLE,
+			ATL1C_PCIMAP_TODEVICE);
 		use_tpd->buffer_addr = cpu_to_le64(buffer_info->dma);
 		use_tpd->buffer_len  = cpu_to_le16(buffer_info->length);
 	}
@@ -2009,7 +2018,8 @@ static void atl1c_tx_map(struct atl1c_adapter *adapter,
 					buffer_info->length,
 					PCI_DMA_TODEVICE);
 		ATL1C_SET_BUFFER_STATE(buffer_info, ATL1C_BUFFER_BUSY);
-		ATL1C_SET_PCIMAP_TYPE(buffer_info, ATL1C_PCIMAP_PAGE);
+		ATL1C_SET_PCIMAP_TYPE(buffer_info, ATL1C_PCIMAP_PAGE,
+			ATL1C_PCIMAP_TODEVICE);
 		use_tpd->buffer_addr = cpu_to_le64(buffer_info->dma);
 		use_tpd->buffer_len  = cpu_to_le16(buffer_info->length);
 	}
-- 
cgit v1.2.3-70-g09d2


From cb19054697e92a793f336380fd72c588521178ff Mon Sep 17 00:00:00 2001
From: Jie Yang <jie.yang@atheros.com>
Date: Sun, 6 Dec 2009 23:16:58 +0000
Subject: atl1c:use common_task instead of reset_task and link_chg_task

use common_task instead of reset_task and link_chg_task, so it fix "call cancel_work_sync
from the work itself".

Signed-off-by: Jie Yang <jie.yang@atheros.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/atl1c/atl1c.h      |  6 ++--
 drivers/net/atl1c/atl1c_main.c | 72 +++++++++++++++++++-----------------------
 2 files changed, 37 insertions(+), 41 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/atl1c/atl1c.h b/drivers/net/atl1c/atl1c.h
index 7e09084f75a..efe5435bc3d 100644
--- a/drivers/net/atl1c/atl1c.h
+++ b/drivers/net/atl1c/atl1c.h
@@ -555,6 +555,9 @@ struct atl1c_adapter {
 #define __AT_TESTING        0x0001
 #define __AT_RESETTING      0x0002
 #define __AT_DOWN           0x0003
+	u8 work_event;
+#define ATL1C_WORK_EVENT_RESET 		0x01
+#define ATL1C_WORK_EVENT_LINK_CHANGE	0x02
 	u32 msg_enable;
 
 	bool have_msi;
@@ -566,8 +569,7 @@ struct atl1c_adapter {
 	spinlock_t tx_lock;
 	atomic_t irq_sem;
 
-	struct work_struct reset_task;
-	struct work_struct link_chg_task;
+	struct work_struct common_task;
 	struct timer_list watchdog_timer;
 	struct timer_list phy_config_timer;
 
diff --git a/drivers/net/atl1c/atl1c_main.c b/drivers/net/atl1c/atl1c_main.c
index 1098dad3d38..666261b5851 100644
--- a/drivers/net/atl1c/atl1c_main.c
+++ b/drivers/net/atl1c/atl1c_main.c
@@ -198,27 +198,12 @@ static void atl1c_phy_config(unsigned long data)
 
 void atl1c_reinit_locked(struct atl1c_adapter *adapter)
 {
-
 	WARN_ON(in_interrupt());
 	atl1c_down(adapter);
 	atl1c_up(adapter);
 	clear_bit(__AT_RESETTING, &adapter->flags);
 }
 
-static void atl1c_reset_task(struct work_struct *work)
-{
-	struct atl1c_adapter *adapter;
-	struct net_device *netdev;
-
-	adapter = container_of(work, struct atl1c_adapter, reset_task);
-	netdev = adapter->netdev;
-
-	netif_device_detach(netdev);
-	atl1c_down(adapter);
-	atl1c_up(adapter);
-	netif_device_attach(netdev);
-}
-
 static void atl1c_check_link_status(struct atl1c_adapter *adapter)
 {
 	struct atl1c_hw *hw = &adapter->hw;
@@ -275,18 +260,6 @@ static void atl1c_check_link_status(struct atl1c_adapter *adapter)
 	}
 }
 
-/*
- * atl1c_link_chg_task - deal with link change event Out of interrupt context
- * @netdev: network interface device structure
- */
-static void atl1c_link_chg_task(struct work_struct *work)
-{
-	struct atl1c_adapter *adapter;
-
-	adapter = container_of(work, struct atl1c_adapter, link_chg_task);
-	atl1c_check_link_status(adapter);
-}
-
 static void atl1c_link_chg_event(struct atl1c_adapter *adapter)
 {
 	struct net_device *netdev = adapter->netdev;
@@ -311,20 +284,40 @@ static void atl1c_link_chg_event(struct atl1c_adapter *adapter)
 			adapter->link_speed = SPEED_0;
 		}
 	}
-	schedule_work(&adapter->link_chg_task);
+
+	adapter->work_event |= ATL1C_WORK_EVENT_LINK_CHANGE;
+	schedule_work(&adapter->common_task);
 }
 
-static void atl1c_del_timer(struct atl1c_adapter *adapter)
+static void atl1c_common_task(struct work_struct *work)
 {
-	del_timer_sync(&adapter->phy_config_timer);
+	struct atl1c_adapter *adapter;
+	struct net_device *netdev;
+
+	adapter = container_of(work, struct atl1c_adapter, common_task);
+	netdev = adapter->netdev;
+
+	if (adapter->work_event & ATL1C_WORK_EVENT_RESET) {
+		netif_device_detach(netdev);
+		atl1c_down(adapter);
+		atl1c_up(adapter);
+		netif_device_attach(netdev);
+		return;
+	}
+
+	if (adapter->work_event & ATL1C_WORK_EVENT_LINK_CHANGE)
+		atl1c_check_link_status(adapter);
+
+	return;
 }
 
-static void atl1c_cancel_work(struct atl1c_adapter *adapter)
+
+static void atl1c_del_timer(struct atl1c_adapter *adapter)
 {
-	cancel_work_sync(&adapter->reset_task);
-	cancel_work_sync(&adapter->link_chg_task);
+	del_timer_sync(&adapter->phy_config_timer);
 }
 
+
 /*
  * atl1c_tx_timeout - Respond to a Tx Hang
  * @netdev: network interface device structure
@@ -334,7 +327,8 @@ static void atl1c_tx_timeout(struct net_device *netdev)
 	struct atl1c_adapter *adapter = netdev_priv(netdev);
 
 	/* Do the reset outside of interrupt context */
-	schedule_work(&adapter->reset_task);
+	adapter->work_event |= ATL1C_WORK_EVENT_RESET;
+	schedule_work(&adapter->common_task);
 }
 
 /*
@@ -1539,7 +1533,8 @@ static irqreturn_t atl1c_intr(int irq, void *data)
 			/* reset MAC */
 			hw->intr_mask &= ~ISR_ERROR;
 			AT_WRITE_REG(hw, REG_IMR, hw->intr_mask);
-			schedule_work(&adapter->reset_task);
+			adapter->work_event |= ATL1C_WORK_EVENT_RESET;
+			schedule_work(&adapter->common_task);
 			break;
 		}
 
@@ -2208,8 +2203,7 @@ void atl1c_down(struct atl1c_adapter *adapter)
 	struct net_device *netdev = adapter->netdev;
 
 	atl1c_del_timer(adapter);
-	atl1c_cancel_work(adapter);
-
+	adapter->work_event = 0; /* clear all event */
 	/* signal that we're down so the interrupt handler does not
 	 * reschedule our watchdog timer */
 	set_bit(__AT_DOWN, &adapter->flags);
@@ -2609,8 +2603,8 @@ static int __devinit atl1c_probe(struct pci_dev *pdev,
 			adapter->hw.mac_addr[4], adapter->hw.mac_addr[5]);
 
 	atl1c_hw_set_mac_addr(&adapter->hw);
-	INIT_WORK(&adapter->reset_task, atl1c_reset_task);
-	INIT_WORK(&adapter->link_chg_task, atl1c_link_chg_task);
+	INIT_WORK(&adapter->common_task, atl1c_common_task);
+	adapter->work_event = 0;
 	err = register_netdev(netdev);
 	if (err) {
 		dev_err(&pdev->dev, "register netdevice failed\n");
-- 
cgit v1.2.3-70-g09d2


From e0188829cb724e7d12a2d4e343b368ff1d6e1471 Mon Sep 17 00:00:00 2001
From: Stanislav Brabec <sbrabec@suse.cz>
Date: Tue, 8 Dec 2009 21:00:22 -0800
Subject: b44 WOL setup: one-bit-off stack corruption kernel panic fix

About 50% of shutdowns of b44 Ethernet adapter ends by kernel panic
with kernels compiled with stack-protector.

Checking b44_magic_pattern() return values, one call of
b44_magic_pattern() returns 127. It means, that set_bit(128, pmask)
was called on line 1509. It means that bit 0 of 17th byte of pmask was
overwritten. But pmask has only 16 bytes. Stack corruption happens.

It seems that set_bit() on line 1509 always writes one bit off.

The fix does not only solve the stack corruption, but also makes Wake
On LAN working on my onboard B44 on Asus A7V-333X mainboard.

It seems that this problem affects all kernel versions since commit
725ad800 ([PATCH] b44: add wol for old nic) on 2006-06-20.

Signed-off-by: Stanislav Brabec <sbrabec@suse.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/b44.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index 2a9132343b6..4869adb6958 100644
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -1505,8 +1505,7 @@ static int b44_magic_pattern(u8 *macaddr, u8 *ppattern, u8 *pmask, int offset)
 		for (k = 0; k< ethaddr_bytes; k++) {
 			ppattern[offset + magicsync +
 				(j * ETH_ALEN) + k] = macaddr[k];
-			len++;
-			set_bit(len, (unsigned long *) pmask);
+			set_bit(len++, (unsigned long *) pmask);
 		}
 	}
 	return len - 1;
-- 
cgit v1.2.3-70-g09d2


From 0a753d58f901913e3e6416baeac437ee83eda90d Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Wed, 9 Dec 2009 14:36:16 +0900
Subject: sh: intc: Fixup compile breakage.

The resume from hibernation patch introduced build failure, fix it up..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 drivers/sh/intc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/sh/intc.c b/drivers/sh/intc.c
index 88f5aaf62fd..d5d7f23c19a 100644
--- a/drivers/sh/intc.c
+++ b/drivers/sh/intc.c
@@ -807,7 +807,7 @@ static int intc_suspend(struct sys_device *dev, pm_message_t state)
 			break;
 		for_each_irq_desc(irq, desc) {
 			if (desc->handle_irq == intc_redirect_irq)
-				continue
+				continue;
 			if (desc->chip != &d->chip)
 				continue;
 			if (desc->status & IRQ_DISABLED)
-- 
cgit v1.2.3-70-g09d2


From d58b0c39e32f1b410af4d070f9d1a1416057c166 Mon Sep 17 00:00:00 2001
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Tue, 1 Dec 2009 14:36:28 +0000
Subject: powerpc/macio: Rework hotplug media bay support

The hotplug mediabay has tendrils deep into drivers/ide code
which makes a libata port reather difficult. In addition it's
ugly and could be done better.

This reworks the interface between the mediabay and the rest
of the world so that:

   - Any macio_driver can now have a mediabay_event callback
which will be called when that driver sits on a mediabay and
it's been either plugged or unplugged. The device type is
passed as an argument. We can now move all the IDE cruft
into the IDE driver itself

   - A check_media_bay() function can be used to take a peek
at the type of device currently in the bay if any, a cleaner
variant of the previous function with the same name.

   - A pair of lock/unlock functions are exposed to allow the
IDE driver to block the hotplug callbacks during the initial
setup and probing of the bay in order to avoid nasty race
conditions.

   - The mediabay code no longer needs to spin on the status
register of the IDE interface when it detects an IDE device,
this is done just fine by the IDE code itself

Overall, less code, simpler, and allows for another driver
than our old drivers/ide based one.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 arch/powerpc/include/asm/macio.h    |   3 +
 arch/powerpc/include/asm/mediabay.h |  27 +--
 drivers/block/swim3.c               |  39 ++---
 drivers/ide/pmac.c                  |  92 ++++++----
 drivers/macintosh/mediabay.c        | 328 ++++++++++++++----------------------
 5 files changed, 214 insertions(+), 275 deletions(-)

(limited to 'drivers')

diff --git a/arch/powerpc/include/asm/macio.h b/arch/powerpc/include/asm/macio.h
index 86d5fed1c49..a062c57696d 100644
--- a/arch/powerpc/include/asm/macio.h
+++ b/arch/powerpc/include/asm/macio.h
@@ -134,6 +134,9 @@ struct macio_driver
 	int	(*resume)(struct macio_dev* dev);
 	int	(*shutdown)(struct macio_dev* dev);
 
+#ifdef CONFIG_PMAC_MEDIABAY
+	void	(*mediabay_event)(struct macio_dev* dev, int mb_state);
+#endif
 	struct device_driver	driver;
 };
 #define	to_macio_driver(drv) container_of(drv,struct macio_driver, driver)
diff --git a/arch/powerpc/include/asm/mediabay.h b/arch/powerpc/include/asm/mediabay.h
index b2efb332580..11037a4133e 100644
--- a/arch/powerpc/include/asm/mediabay.h
+++ b/arch/powerpc/include/asm/mediabay.h
@@ -17,26 +17,31 @@
 #define MB_POWER	6	/* media bay contains a Power device (???) */
 #define MB_NO		7	/* media bay contains nothing */
 
-/* Number of bays in the machine or 0 */
-extern int media_bay_count;
+struct macio_dev;
 
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
-#include <linux/ide.h>
+#ifdef CONFIG_PMAC_MEDIABAY
 
-int check_media_bay_by_base(unsigned long base, int what);
-/* called by IDE PMAC host driver to register IDE controller for media bay */
-int media_bay_set_ide_infos(struct device_node *which_bay, unsigned long base,
-			    int irq, ide_hwif_t *hwif);
+/* Check the content type of the bay, returns MB_NO if the bay is still
+ * transitionning
+ */
+extern int check_media_bay(struct macio_dev *bay);
 
-int check_media_bay(struct device_node *which_bay, int what);
+/* The ATA driver uses the calls below to temporarily hold on the
+ * media bay callbacks while initializing the interface
+ */
+extern void lock_media_bay(struct macio_dev *bay);
+extern void unlock_media_bay(struct macio_dev *bay);
 
 #else
 
-static inline int check_media_bay(struct device_node *which_bay, int what)
+static inline int check_media_bay(struct macio_dev *bay)
 {
-	return -ENODEV;
+	return MB_NO;
 }
 
+static inline void lock_media_bay(struct macio_dev *bay) { }
+static inline void unlock_media_bay(struct macio_dev *bay) { }
+
 #endif
 
 #endif /* __KERNEL__ */
diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c
index 6380ad8d91b..59ca2b77b57 100644
--- a/drivers/block/swim3.c
+++ b/drivers/block/swim3.c
@@ -200,7 +200,7 @@ struct floppy_state {
 	int	ejected;
 	wait_queue_head_t wait;
 	int	wanted;
-	struct device_node*	media_bay; /* NULL when not in bay */
+	struct macio_dev *mdev;
 	char	dbdma_cmd_space[5 * sizeof(struct dbdma_cmd)];
 };
 
@@ -303,14 +303,13 @@ static int swim3_readbit(struct floppy_state *fs, int bit)
 static void do_fd_request(struct request_queue * q)
 {
 	int i;
-	for(i=0;i<floppy_count;i++)
-	{
-#ifdef CONFIG_PMAC_MEDIABAY
-		if (floppy_states[i].media_bay &&
-			check_media_bay(floppy_states[i].media_bay, MB_FD))
+
+	for(i=0; i<floppy_count; i++) {
+		struct floppy_state *fs = &floppy_states[i];
+		if (fs->mdev->media_bay &&
+		    check_media_bay(fs->mdev->media_bay) != MB_FD)
 			continue;
-#endif /* CONFIG_PMAC_MEDIABAY */
-		start_request(&floppy_states[i]);
+		start_request(fs);
 	}
 }
 
@@ -849,10 +848,9 @@ static int floppy_ioctl(struct block_device *bdev, fmode_t mode,
 	if ((cmd & 0x80) && !capable(CAP_SYS_ADMIN))
 		return -EPERM;
 
-#ifdef CONFIG_PMAC_MEDIABAY
-	if (fs->media_bay && check_media_bay(fs->media_bay, MB_FD))
+	if (fs->mdev->media_bay &&
+	    check_media_bay(fs->mdev->media_bay) != MB_FD)
 		return -ENXIO;
-#endif
 
 	switch (cmd) {
 	case FDEJECT:
@@ -876,10 +874,9 @@ static int floppy_open(struct block_device *bdev, fmode_t mode)
 	int n, err = 0;
 
 	if (fs->ref_count == 0) {
-#ifdef CONFIG_PMAC_MEDIABAY
-		if (fs->media_bay && check_media_bay(fs->media_bay, MB_FD))
+		if (fs->mdev->media_bay &&
+		    check_media_bay(fs->mdev->media_bay) != MB_FD)
 			return -ENXIO;
-#endif
 		out_8(&sw->setup, S_IBM_DRIVE | S_FCLK_DIV2);
 		out_8(&sw->control_bic, 0xff);
 		out_8(&sw->mode, 0x95);
@@ -963,10 +960,9 @@ static int floppy_revalidate(struct gendisk *disk)
 	struct swim3 __iomem *sw;
 	int ret, n;
 
-#ifdef CONFIG_PMAC_MEDIABAY
-	if (fs->media_bay && check_media_bay(fs->media_bay, MB_FD))
+	if (fs->mdev->media_bay &&
+	    check_media_bay(fs->mdev->media_bay) != MB_FD)
 		return -ENXIO;
-#endif
 
 	sw = fs->swim3;
 	grab_drive(fs, revalidating, 0);
@@ -1009,7 +1005,6 @@ static const struct block_device_operations floppy_fops = {
 static int swim3_add_device(struct macio_dev *mdev, int index)
 {
 	struct device_node *swim = mdev->ofdev.node;
-	struct device_node *mediabay;
 	struct floppy_state *fs = &floppy_states[index];
 	int rc = -EBUSY;
 
@@ -1036,9 +1031,7 @@ static int swim3_add_device(struct macio_dev *mdev, int index)
 	}
 	dev_set_drvdata(&mdev->ofdev.dev, fs);
 
-	mediabay = (strcasecmp(swim->parent->type, "media-bay") == 0) ?
-		swim->parent : NULL;
-	if (mediabay == NULL)
+	if (mdev->media_bay == NULL)
 		pmac_call_feature(PMAC_FTR_SWIM3_ENABLE, swim, 0, 1);
 	
 	memset(fs, 0, sizeof(*fs));
@@ -1068,7 +1061,7 @@ static int swim3_add_device(struct macio_dev *mdev, int index)
 	fs->secpercyl = 36;
 	fs->secpertrack = 18;
 	fs->total_secs = 2880;
-	fs->media_bay = mediabay;
+	fs->mdev = mdev;
 	init_waitqueue_head(&fs->wait);
 
 	fs->dma_cmd = (struct dbdma_cmd *) DBDMA_ALIGN(fs->dbdma_cmd_space);
@@ -1093,7 +1086,7 @@ static int swim3_add_device(struct macio_dev *mdev, int index)
 	init_timer(&fs->timeout);
 
 	printk(KERN_INFO "fd%d: SWIM3 floppy controller %s\n", floppy_count,
-		mediabay ? "in media bay" : "");
+		mdev->media_bay ? "in media bay" : "");
 
 	return 0;
 
diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c
index 97642a7a79c..7a4e788cab2 100644
--- a/drivers/ide/pmac.c
+++ b/drivers/ide/pmac.c
@@ -43,10 +43,7 @@
 #include <asm/pmac_feature.h>
 #include <asm/sections.h>
 #include <asm/irq.h>
-
-#ifndef CONFIG_PPC64
 #include <asm/mediabay.h>
-#endif
 
 #define DRV_NAME "ide-pmac"
 
@@ -59,13 +56,14 @@ typedef struct pmac_ide_hwif {
 	int				irq;
 	int				kind;
 	int				aapl_bus_id;
-	unsigned			mediabay : 1;
 	unsigned			broken_dma : 1;
 	unsigned			broken_dma_warn : 1;
 	struct device_node*		node;
 	struct macio_dev		*mdev;
 	u32				timings[4];
 	volatile u32 __iomem *		*kauai_fcr;
+	ide_hwif_t			*hwif;
+
 	/* Those fields are duplicating what is in hwif. We currently
 	 * can't use the hwif ones because of some assumptions that are
 	 * beeing done by the generic code about the kind of dma controller
@@ -854,6 +852,11 @@ sanitize_timings(pmac_ide_hwif_t *pmif)
 	pmif->timings[2] = pmif->timings[3] = value2;
 }
 
+static int on_media_bay(pmac_ide_hwif_t *pmif)
+{
+	return pmif->mdev && pmif->mdev->media_bay != NULL;
+}
+
 /* Suspend call back, should be called after the child devices
  * have actually been suspended
  */
@@ -866,7 +869,7 @@ static int pmac_ide_do_suspend(pmac_ide_hwif_t *pmif)
 	disable_irq(pmif->irq);
 
 	/* The media bay will handle itself just fine */
-	if (pmif->mediabay)
+	if (on_media_bay(pmif))
 		return 0;
 	
 	/* Kauai has bus control FCRs directly here */
@@ -889,7 +892,7 @@ static int pmac_ide_do_suspend(pmac_ide_hwif_t *pmif)
 static int pmac_ide_do_resume(pmac_ide_hwif_t *pmif)
 {
 	/* Hard reset & re-enable controller (do we really need to reset ? -BenH) */
-	if (!pmif->mediabay) {
+	if (!on_media_bay(pmif)) {
 		ppc_md.feature_call(PMAC_FTR_IDE_RESET, pmif->node, pmif->aapl_bus_id, 1);
 		ppc_md.feature_call(PMAC_FTR_IDE_ENABLE, pmif->node, pmif->aapl_bus_id, 1);
 		msleep(10);
@@ -950,13 +953,11 @@ static void pmac_ide_init_dev(ide_drive_t *drive)
 	pmac_ide_hwif_t *pmif =
 		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
 
-	if (pmif->mediabay) {
-#ifdef CONFIG_PMAC_MEDIABAY
-		if (check_media_bay_by_base(pmif->regbase, MB_CD) == 0) {
+	if (on_media_bay(pmif)) {
+		if (check_media_bay(pmif->mdev->media_bay) == MB_CD) {
 			drive->dev_flags &= ~IDE_DFLAG_NOPROBE;
 			return;
 		}
-#endif
 		drive->dev_flags |= IDE_DFLAG_NOPROBE;
 	}
 }
@@ -1072,26 +1073,23 @@ static int __devinit pmac_ide_setup_device(pmac_ide_hwif_t *pmif,
 		writel(KAUAI_FCR_UATA_MAGIC |
 		       KAUAI_FCR_UATA_RESET_N |
 		       KAUAI_FCR_UATA_ENABLE, pmif->kauai_fcr);
-
-	pmif->mediabay = 0;
 	
 	/* Make sure we have sane timings */
 	sanitize_timings(pmif);
 
+	/* If we are on a media bay, wait for it to settle and lock it */
+	if (pmif->mdev)
+		lock_media_bay(pmif->mdev->media_bay);
+
 	host = ide_host_alloc(&d, hws, 1);
-	if (host == NULL)
-		return -ENOMEM;
-	hwif = host->ports[0];
+	if (host == NULL) {
+		rc = -ENOMEM;
+		goto bail;
+	}
+	hwif = pmif->hwif = host->ports[0];
 
-#ifndef CONFIG_PPC64
-	/* XXX FIXME: Media bay stuff need re-organizing */
-	if (np->parent && np->parent->name
-	    && strcasecmp(np->parent->name, "media-bay") == 0) {
-#ifdef CONFIG_PMAC_MEDIABAY
-		media_bay_set_ide_infos(np->parent, pmif->regbase, pmif->irq,
-					hwif);
-#endif /* CONFIG_PMAC_MEDIABAY */
-		pmif->mediabay = 1;
+	if (on_media_bay(pmif)) {
+		/* Fixup bus ID for media bay */
 		if (!bidp)
 			pmif->aapl_bus_id = 1;
 	} else if (pmif->kind == controller_ohare) {
@@ -1100,9 +1098,7 @@ static int __devinit pmac_ide_setup_device(pmac_ide_hwif_t *pmif,
 		 * units, I keep the old way
 		 */
 		ppc_md.feature_call(PMAC_FTR_IDE_ENABLE, np, 0, 1);
-	} else
-#endif
-	{
+	} else {
  		/* This is necessary to enable IDE when net-booting */
 		ppc_md.feature_call(PMAC_FTR_IDE_RESET, np, pmif->aapl_bus_id, 1);
 		ppc_md.feature_call(PMAC_FTR_IDE_ENABLE, np, pmif->aapl_bus_id, 1);
@@ -1112,17 +1108,21 @@ static int __devinit pmac_ide_setup_device(pmac_ide_hwif_t *pmif,
 	}
 
 	printk(KERN_INFO DRV_NAME ": Found Apple %s controller (%s), "
-			 "bus ID %d%s, irq %d\n", model_name[pmif->kind],
-			 pmif->mdev ? "macio" : "PCI", pmif->aapl_bus_id,
-			 pmif->mediabay ? " (mediabay)" : "", hw->irq);
+	       "bus ID %d%s, irq %d\n", model_name[pmif->kind],
+	       pmif->mdev ? "macio" : "PCI", pmif->aapl_bus_id,
+	       on_media_bay(pmif) ? " (mediabay)" : "", hw->irq);
 
 	rc = ide_host_register(host, &d, hws);
-	if (rc) {
-		ide_host_free(host);
-		return rc;
-	}
+	if (rc)
+		pmif->hwif = NULL;
 
-	return 0;
+	if (pmif->mdev)
+		unlock_media_bay(pmif->mdev->media_bay);
+
+ bail:
+	if (rc && host)
+		ide_host_free(host);
+	return rc;
 }
 
 static void __devinit pmac_ide_init_ports(struct ide_hw *hw, unsigned long base)
@@ -1362,6 +1362,25 @@ pmac_ide_pci_resume(struct pci_dev *pdev)
 	return rc;
 }
 
+#ifdef CONFIG_PMAC_MEDIABAY
+static void pmac_ide_macio_mb_event(struct macio_dev* mdev, int mb_state)
+{
+	pmac_ide_hwif_t *pmif =
+		(pmac_ide_hwif_t *)dev_get_drvdata(&mdev->ofdev.dev);
+
+	switch(mb_state) {
+	case MB_CD:
+		if (!pmif->hwif->present)
+			ide_port_scan(pmif->hwif);
+		break;
+	default:
+		if (pmif->hwif->present)
+			ide_port_unregister_devices(pmif->hwif);
+	}
+}
+#endif /* CONFIG_PMAC_MEDIABAY */
+
+
 static struct of_device_id pmac_ide_macio_match[] = 
 {
 	{
@@ -1386,6 +1405,9 @@ static struct macio_driver pmac_ide_macio_driver =
 	.probe		= pmac_ide_macio_attach,
 	.suspend	= pmac_ide_macio_suspend,
 	.resume		= pmac_ide_macio_resume,
+#ifdef CONFIG_PMAC_MEDIABAY
+	.mediabay_event	= pmac_ide_macio_mb_event,
+#endif
 };
 
 static const struct pci_device_id pmac_ide_pci_match[] = {
diff --git a/drivers/macintosh/mediabay.c b/drivers/macintosh/mediabay.c
index 029ad8ce8a7..08002b88f34 100644
--- a/drivers/macintosh/mediabay.c
+++ b/drivers/macintosh/mediabay.c
@@ -33,15 +33,6 @@
 #include <linux/adb.h>
 #include <linux/pmu.h>
 
-
-#define MB_DEBUG
-
-#ifdef MB_DEBUG
-#define MBDBG(fmt, arg...)	printk(KERN_INFO fmt , ## arg)
-#else
-#define MBDBG(fmt, arg...)	do { } while (0)
-#endif
-
 #define MB_FCR32(bay, r)	((bay)->base + ((r) >> 2))
 #define MB_FCR8(bay, r)		(((volatile u8 __iomem *)((bay)->base)) + (r))
 
@@ -76,28 +67,14 @@ struct media_bay_info {
 	int				index;
 	int				cached_gpio;
 	int				sleeping;
+	int				user_lock;
 	struct mutex			lock;
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
-	ide_hwif_t			*cd_port;
-	void __iomem			*cd_base;
-	int				cd_irq;
-	int				cd_retry;
-#endif
-#if defined(CONFIG_BLK_DEV_IDE_PMAC)
-	int 				cd_index;
-#endif
 };
 
 #define MAX_BAYS	2
 
 static struct media_bay_info media_bays[MAX_BAYS];
-int media_bay_count = 0;
-
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
-/* check the busy bit in the media-bay ide interface
-   (assumes the media-bay contains an ide device) */
-#define MB_IDE_READY(i)	((readb(media_bays[i].cd_base + 0x70) & 0x80) == 0)
-#endif
+static int media_bay_count = 0;
 
 /*
  * Wait that number of ms between each step in normal polling mode
@@ -130,20 +107,10 @@ int media_bay_count = 0;
 
 /*
  * Wait this many ticks after an IDE device (e.g. CD-ROM) is inserted
- * (or until the device is ready) before waiting for busy bit to disappear
+ * (or until the device is ready) before calling into the driver
  */
 #define MB_IDE_WAIT	1000
 
-/*
- * Timeout waiting for busy bit of an IDE device to go down
- */
-#define MB_IDE_TIMEOUT	5000
-
-/*
- * Max retries of the full power up/down sequence for an IDE device
- */
-#define MAX_CD_RETRIES	3
-
 /*
  * States of a media bay
  */
@@ -153,7 +120,6 @@ enum {
 	mb_enabling_bay,	/* enable bits set, waiting MB_RESET_DELAY */
 	mb_resetting,		/* reset bit unset, waiting MB_SETUP_DELAY */
 	mb_ide_resetting,	/* IDE reset bit unser, waiting MB_IDE_WAIT */
-	mb_ide_waiting,		/* Waiting for BUSY bit to go away until MB_IDE_TIMEOUT */
 	mb_up,			/* Media bay full */
 	mb_powering_down	/* Powering down (avoid too fast down/up) */
 };
@@ -373,12 +339,12 @@ static inline void set_mb_power(struct media_bay_info* bay, int onoff)
 	if (onoff) {
 		bay->ops->power(bay, 1);
 		bay->state = mb_powering_up;
-		MBDBG("mediabay%d: powering up\n", bay->index);
+		pr_debug("mediabay%d: powering up\n", bay->index);
 	} else { 
 		/* Make sure everything is powered down & disabled */
 		bay->ops->power(bay, 0);
 		bay->state = mb_powering_down;
-		MBDBG("mediabay%d: powering down\n", bay->index);
+		pr_debug("mediabay%d: powering down\n", bay->index);
 	}
 	bay->timer = msecs_to_jiffies(MB_POWER_DELAY);
 }
@@ -387,107 +353,118 @@ static void poll_media_bay(struct media_bay_info* bay)
 {
 	int id = bay->ops->content(bay);
 
-	if (id == bay->last_value) {
-		if (id != bay->content_id) {
-			bay->value_count += msecs_to_jiffies(MB_POLL_DELAY);
-			if (bay->value_count >= msecs_to_jiffies(MB_STABLE_DELAY)) {
-				/* If the device type changes without going thru
-				 * "MB_NO", we force a pass by "MB_NO" to make sure
-				 * things are properly reset
-				 */
-				if ((id != MB_NO) && (bay->content_id != MB_NO)) {
-					id = MB_NO;
-					MBDBG("mediabay%d: forcing MB_NO\n", bay->index);
-				}
-				MBDBG("mediabay%d: switching to %d\n", bay->index, id);
-				set_mb_power(bay, id != MB_NO);
-				bay->content_id = id;
-				if (id == MB_NO) {
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
-					bay->cd_retry = 0;
-#endif
-					printk(KERN_INFO "media bay %d is empty\n", bay->index);
-				}
-			}
-		}
-	} else {
+	static char *mb_content_types[] = {
+		"a floppy drive",
+		"a floppy drive",
+		"an unsuported audio device",
+		"an ATA device",
+		"an unsupported PCI device",
+		"an unknown device",
+	};
+
+	if (id != bay->last_value) {
 		bay->last_value = id;
 		bay->value_count = 0;
+		return;
+	}
+	if (id == bay->content_id)
+		return;
+
+	bay->value_count += msecs_to_jiffies(MB_POLL_DELAY);
+	if (bay->value_count >= msecs_to_jiffies(MB_STABLE_DELAY)) {
+		/* If the device type changes without going thru
+		 * "MB_NO", we force a pass by "MB_NO" to make sure
+		 * things are properly reset
+		 */
+		if ((id != MB_NO) && (bay->content_id != MB_NO)) {
+			id = MB_NO;
+			pr_debug("mediabay%d: forcing MB_NO\n", bay->index);
+		}
+		pr_debug("mediabay%d: switching to %d\n", bay->index, id);
+		set_mb_power(bay, id != MB_NO);
+		bay->content_id = id;
+		if (id >= MB_NO || id < 0)
+			printk(KERN_INFO "mediabay%d: Bay is now empty\n", bay->index);
+		else
+			printk(KERN_INFO "mediabay%d: Bay contains %s\n",
+			       bay->index, mb_content_types[id]);
 	}
 }
 
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
-int check_media_bay(struct device_node *which_bay, int what)
+int check_media_bay(struct macio_dev *baydev)
 {
-	int	i;
+	struct media_bay_info* bay;
+	int id;
 
-	for (i=0; i<media_bay_count; i++)
-		if (media_bays[i].mdev && which_bay == media_bays[i].mdev->ofdev.node) {
-			if ((what == media_bays[i].content_id) && media_bays[i].state == mb_up)
-				return 0;
-			media_bays[i].cd_index = -1;
-			return -EINVAL;
-		}
-	return -ENODEV;
+	if (baydev == NULL)
+		return MB_NO;
+
+	/* This returns an instant snapshot, not locking, sine
+	 * we may be called with the bay lock held. The resulting
+	 * fuzzyness of the result if called at the wrong time is
+	 * not actually a huge deal
+	 */
+	bay = macio_get_drvdata(baydev);
+	if (bay == NULL)
+		return MB_NO;
+	id = bay->content_id;
+	if (bay->state != mb_up)
+		return MB_NO;
+	if (id == MB_FD1)
+		return MB_FD;
+	return id;
 }
-EXPORT_SYMBOL(check_media_bay);
+EXPORT_SYMBOL_GPL(check_media_bay);
 
-int check_media_bay_by_base(unsigned long base, int what)
+void lock_media_bay(struct macio_dev *baydev)
 {
-	int	i;
-
-	for (i=0; i<media_bay_count; i++)
-		if (media_bays[i].mdev && base == (unsigned long) media_bays[i].cd_base) {
-			if ((what == media_bays[i].content_id) && media_bays[i].state == mb_up)
-				return 0;
-			media_bays[i].cd_index = -1;
-			return -EINVAL;
-		} 
+	struct media_bay_info* bay;
 
-	return -ENODEV;
+	if (baydev == NULL)
+		return;
+	bay = macio_get_drvdata(baydev);
+	if (bay == NULL)
+		return;
+	mutex_lock(&bay->lock);
+	bay->user_lock = 1;
 }
-EXPORT_SYMBOL_GPL(check_media_bay_by_base);
+EXPORT_SYMBOL_GPL(lock_media_bay);
 
-int media_bay_set_ide_infos(struct device_node* which_bay, unsigned long base,
-			    int irq, ide_hwif_t *hwif)
+void unlock_media_bay(struct macio_dev *baydev)
 {
-	int	i;
+	struct media_bay_info* bay;
 
-	for (i=0; i<media_bay_count; i++) {
-		struct media_bay_info* bay = &media_bays[i];
-
-		if (bay->mdev && which_bay == bay->mdev->ofdev.node) {
-			int timeout = 5000, index = hwif->index;
-			
-			mutex_lock(&bay->lock);
-
-			bay->cd_port	= hwif;
- 			bay->cd_base	= (void __iomem *) base;
-			bay->cd_irq	= irq;
-
-			if ((MB_CD != bay->content_id) || bay->state != mb_up) {
-				mutex_unlock(&bay->lock);
-				return 0;
-			}
-			printk(KERN_DEBUG "Registered ide%d for media bay %d\n", index, i);
-			do {
-				if (MB_IDE_READY(i)) {
-					bay->cd_index	= index;
-					mutex_unlock(&bay->lock);
-					return 0;
-				}
-				mdelay(1);
-			} while(--timeout);
-			printk(KERN_DEBUG "Timeount waiting IDE in bay %d\n", i);
-			mutex_unlock(&bay->lock);
-			return -ENODEV;
-		}
+	if (baydev == NULL)
+		return;
+	bay = macio_get_drvdata(baydev);
+	if (bay == NULL)
+		return;
+	if (bay->user_lock) {
+		bay->user_lock = 0;
+		mutex_unlock(&bay->lock);
 	}
+}
+EXPORT_SYMBOL_GPL(unlock_media_bay);
 
-	return -ENODEV;
+static int mb_broadcast_hotplug(struct device *dev, void *data)
+{
+	struct media_bay_info* bay = data;
+	struct macio_dev *mdev;
+	struct macio_driver *drv;
+	int state;
+
+	if (dev->bus != &macio_bus_type)
+		return 0;
+
+	state = bay->state == mb_up ? bay->content_id : MB_NO;
+	if (state == MB_FD1)
+		state = MB_FD;
+	mdev = to_macio_device(dev);
+	drv = to_macio_driver(dev->driver);
+	if (dev->driver && drv->mediabay_event)
+		drv->mediabay_event(mdev, state);
+	return 0;
 }
-EXPORT_SYMBOL_GPL(media_bay_set_ide_infos);
-#endif /* CONFIG_BLK_DEV_IDE_PMAC */
 
 static void media_bay_step(int i)
 {
@@ -497,8 +474,8 @@ static void media_bay_step(int i)
 	if (bay->state != mb_powering_down)
 	    poll_media_bay(bay);
 
-	/* If timer expired or polling IDE busy, run state machine */
-	if ((bay->state != mb_ide_waiting) && (bay->timer != 0)) {
+	/* If timer expired run state machine */
+	if (bay->timer != 0) {
 		bay->timer -= msecs_to_jiffies(MB_POLL_DELAY);
 		if (bay->timer > 0)
 			return;
@@ -508,100 +485,50 @@ static void media_bay_step(int i)
 	switch(bay->state) {
 	case mb_powering_up:
 	    	if (bay->ops->setup_bus(bay, bay->last_value) < 0) {
-			MBDBG("mediabay%d: device not supported (kind:%d)\n", i, bay->content_id);
+			pr_debug("mediabay%d: device not supported (kind:%d)\n",
+				 i, bay->content_id);
 	    		set_mb_power(bay, 0);
 	    		break;
 	    	}
 	    	bay->timer = msecs_to_jiffies(MB_RESET_DELAY);
 	    	bay->state = mb_enabling_bay;
-		MBDBG("mediabay%d: enabling (kind:%d)\n", i, bay->content_id);
+		pr_debug("mediabay%d: enabling (kind:%d)\n", i, bay->content_id);
 		break;
 	case mb_enabling_bay:
 		bay->ops->un_reset(bay);
 	    	bay->timer = msecs_to_jiffies(MB_SETUP_DELAY);
 	    	bay->state = mb_resetting;
-		MBDBG("mediabay%d: waiting reset (kind:%d)\n", i, bay->content_id);
+		pr_debug("mediabay%d: releasing bay reset (kind:%d)\n",
+			 i, bay->content_id);
 	    	break;
 	case mb_resetting:
 		if (bay->content_id != MB_CD) {
-			MBDBG("mediabay%d: bay is up (kind:%d)\n", i, bay->content_id);
+			pr_debug("mediabay%d: bay is up (kind:%d)\n", i,
+				 bay->content_id);
 			bay->state = mb_up;
+			device_for_each_child(&bay->mdev->ofdev.dev,
+					      bay, mb_broadcast_hotplug);
 			break;
 	    	}
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
-		MBDBG("mediabay%d: waiting IDE reset (kind:%d)\n", i, bay->content_id);
+		pr_debug("mediabay%d: releasing ATA reset (kind:%d)\n",
+			 i, bay->content_id);
 		bay->ops->un_reset_ide(bay);
 	    	bay->timer = msecs_to_jiffies(MB_IDE_WAIT);
 	    	bay->state = mb_ide_resetting;
-#else
-		printk(KERN_DEBUG "media-bay %d is ide (not compiled in kernel)\n", i);
-		set_mb_power(bay, 0);
-#endif /* CONFIG_BLK_DEV_IDE_PMAC */
 	    	break;
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
+
 	case mb_ide_resetting:
-	    	bay->timer = msecs_to_jiffies(MB_IDE_TIMEOUT);
-	    	bay->state = mb_ide_waiting;
-		MBDBG("mediabay%d: waiting IDE ready (kind:%d)\n", i, bay->content_id);
+		pr_debug("mediabay%d: bay is up (kind:%d)\n", i, bay->content_id);
+		bay->state = mb_up;
+		device_for_each_child(&bay->mdev->ofdev.dev,
+				      bay, mb_broadcast_hotplug);
 	    	break;
-	case mb_ide_waiting:
-		if (bay->cd_base == NULL) {
-			bay->timer = 0;
-			bay->state = mb_up;
-			MBDBG("mediabay%d: up before IDE init\n", i);
-			break;
-		} else if (MB_IDE_READY(i)) {
-			bay->timer = 0;
-			bay->state = mb_up;
-			if (bay->cd_index < 0) {
-				printk("mediabay %d, registering IDE...\n", i);
-				pmu_suspend();
-				ide_port_scan(bay->cd_port);
-				if (bay->cd_port->present)
-					bay->cd_index = bay->cd_port->index;
-				pmu_resume();
-			}
-			if (bay->cd_index == -1) {
-				/* We eventually do a retry */
-				bay->cd_retry++;
-				printk("IDE register error\n");
-				set_mb_power(bay, 0);
-			} else {
-				printk(KERN_DEBUG "media-bay %d is ide%d\n", i, bay->cd_index);
-				MBDBG("mediabay %d IDE ready\n", i);
-			}
-			break;
-	    	} else if (bay->timer > 0)
-			bay->timer -= msecs_to_jiffies(MB_POLL_DELAY);
-	    	if (bay->timer <= 0) {
-			printk("\nIDE Timeout in bay %d !, IDE state is: 0x%02x\n",
-			       i, readb(bay->cd_base + 0x70));
-			MBDBG("mediabay%d: nIDE Timeout !\n", i);
-			set_mb_power(bay, 0);
-			bay->timer = 0;
-	    	}
-		break;
-#endif /* CONFIG_BLK_DEV_IDE_PMAC */
+
 	case mb_powering_down:
 	    	bay->state = mb_empty;
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
-    	        if (bay->cd_index >= 0) {
-			printk(KERN_DEBUG "Unregistering mb %d ide, index:%d\n", i,
-			       bay->cd_index);
-			ide_port_unregister_devices(bay->cd_port);
-			bay->cd_index = -1;
-		}
-	    	if (bay->cd_retry) {
-			if (bay->cd_retry > MAX_CD_RETRIES) {
-				/* Should add an error sound (sort of beep in dmasound) */
-				printk("\nmedia-bay %d, IDE device badly inserted or unrecognised\n", i);
-			} else {
-				/* Force a new power down/up sequence */
-				bay->content_id = MB_NO;
-			}
-	    	}
-#endif /* CONFIG_BLK_DEV_IDE_PMAC */
-		MBDBG("mediabay%d: end of power down\n", i);
+		device_for_each_child(&bay->mdev->ofdev.dev,
+				      bay, mb_broadcast_hotplug);
+		pr_debug("mediabay%d: end of power down\n", i);
 	    	break;
 	}
 }
@@ -676,11 +603,6 @@ static int __devinit media_bay_attach(struct macio_dev *mdev, const struct of_de
 	bay->last_value = bay->ops->content(bay);
 	bay->value_count = msecs_to_jiffies(MB_STABLE_DELAY);
 	bay->state = mb_empty;
-	do {
-		msleep(MB_POLL_DELAY);
-		media_bay_step(i);
-	} while((bay->state != mb_empty) &&
-		(bay->state != mb_up));
 
 	/* Mark us ready by filling our mdev data */
 	macio_set_drvdata(mdev, bay);
@@ -725,7 +647,7 @@ static int media_bay_resume(struct macio_dev *mdev)
 	       	set_mb_power(bay, 0);
 		msleep(MB_POWER_DELAY);
 	       	if (bay->ops->content(bay) != bay->content_id) {
-			printk("mediabay%d: content changed during sleep...\n", bay->index);
+			printk("mediabay%d: Content changed during sleep...\n", bay->index);
 			mutex_unlock(&bay->lock);
 	       		return 0;
 		}
@@ -733,9 +655,6 @@ static int media_bay_resume(struct macio_dev *mdev)
 	       	bay->last_value = bay->content_id;
 	       	bay->value_count = msecs_to_jiffies(MB_STABLE_DELAY);
 	       	bay->timer = msecs_to_jiffies(MB_POWER_DELAY);
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
-	       	bay->cd_retry = 0;
-#endif
 	       	do {
 			msleep(MB_POLL_DELAY);
 	       		media_bay_step(bay->index);
@@ -823,9 +742,6 @@ static int __init media_bay_init(void)
 	for (i=0; i<MAX_BAYS; i++) {
 		memset((char *)&media_bays[i], 0, sizeof(struct media_bay_info));
 		media_bays[i].content_id	= -1;
-#ifdef CONFIG_BLK_DEV_IDE_PMAC
-		media_bays[i].cd_index		= -1;
-#endif
 	}
 	if (!machine_is(powermac))
 		return 0;
-- 
cgit v1.2.3-70-g09d2


From f0353813afe784330622596ff141e7525ccd99de Mon Sep 17 00:00:00 2001
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Tue, 1 Dec 2009 14:36:28 +0000
Subject: libata/sff: Use ops->bmdma_stop instead of ata_bmdma_stop()

In libata-sff, ata_sff_post_internal_cmd() directly calls ata_bmdma_stop()
instead of ap->ops->bmdma_stop(). This can be a problem for controllers
that use their own bmdma_stop for which the generic sff one isn't suitable

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/ata/libata-sff.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index bbbb1fab175..51eb1e29860 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -2384,7 +2384,7 @@ void ata_sff_post_internal_cmd(struct ata_queued_cmd *qc)
 	ap->hsm_task_state = HSM_ST_IDLE;
 
 	if (ap->ioaddr.bmdma_addr)
-		ata_bmdma_stop(qc);
+		ap->ops->bmdma_stop(qc);
 
 	spin_unlock_irqrestore(ap->lock, flags);
 }
-- 
cgit v1.2.3-70-g09d2


From 88358ab08944da726e948d216977ad499dfc15c6 Mon Sep 17 00:00:00 2001
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Tue, 1 Dec 2009 14:36:29 +0000
Subject: libata/drivers: Add driver for Apple "MacIO" IDE controller

This is a libata driver for the "macio" IDE controller used on most Apple
PowerMac and PowerBooks. It's a libata equivalent of drivers/ide/ppc/pmac.c

It supports all the features of its predecessor, including mediabay hotplug
and suspend/resume. It should also support module load/unload.

The timing calculations have been simplified to use pre-calculated tables
compared to drivers/ide/pmac.c and it uses the new mediabay interface
provided by a previous patch.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Tejun Heo <tj@kernel.org>
---
 drivers/ata/Kconfig      |   10 +
 drivers/ata/Makefile     |    1 +
 drivers/ata/pata_macio.c | 1427 ++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 1438 insertions(+)
 create mode 100644 drivers/ata/pata_macio.c

(limited to 'drivers')

diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index f2df6e2a224..51eea3000b5 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -781,5 +781,15 @@ config PATA_BF54X
 
 	  If unsure, say N.
 
+config PATA_MACIO
+	tristate "Apple PowerMac/PowerBook internal 'MacIO' IDE"
+	depends on PPC_PMAC
+	help
+	  Most IDE capable PowerMacs have IDE busses driven by a variant
+          of this controller which is part of the Apple chipset used on
+          most PowerMac models. Some models have multiple busses using
+          different chipsets, though generally, MacIO is one of them.
+
+
 endif # ATA_SFF
 endif # ATA
diff --git a/drivers/ata/Makefile b/drivers/ata/Makefile
index 01e126f343b..e439141d423 100644
--- a/drivers/ata/Makefile
+++ b/drivers/ata/Makefile
@@ -18,6 +18,7 @@ obj-$(CONFIG_SATA_MV)		+= sata_mv.o
 obj-$(CONFIG_SATA_INIC162X)	+= sata_inic162x.o
 obj-$(CONFIG_PDC_ADMA)		+= pdc_adma.o
 obj-$(CONFIG_SATA_FSL)		+= sata_fsl.o
+obj-$(CONFIG_PATA_MACIO)	+= pata_macio.o
 
 obj-$(CONFIG_PATA_ALI)		+= pata_ali.o
 obj-$(CONFIG_PATA_AMD)		+= pata_amd.o
diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c
new file mode 100644
index 00000000000..4cc7bbd10ec
--- /dev/null
+++ b/drivers/ata/pata_macio.c
@@ -0,0 +1,1427 @@
+/*
+ * Libata based driver for Apple "macio" family of PATA controllers
+ *
+ * Copyright 2008/2009 Benjamin Herrenschmidt, IBM Corp
+ *                     <benh@kernel.crashing.org>
+ *
+ * Some bits and pieces from drivers/ide/ppc/pmac.c
+ *
+ */
+
+#undef DEBUG
+#undef DEBUG_DMA
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/blkdev.h>
+#include <linux/ata.h>
+#include <linux/libata.h>
+#include <linux/adb.h>
+#include <linux/pmu.h>
+#include <linux/scatterlist.h>
+#include <linux/of.h>
+
+#include <scsi/scsi.h>
+#include <scsi/scsi_host.h>
+#include <scsi/scsi_device.h>
+
+#include <asm/macio.h>
+#include <asm/io.h>
+#include <asm/dbdma.h>
+#include <asm/pci-bridge.h>
+#include <asm/machdep.h>
+#include <asm/pmac_feature.h>
+#include <asm/mediabay.h>
+
+#ifdef DEBUG_DMA
+#define dev_dbgdma(dev, format, arg...)		\
+	dev_printk(KERN_DEBUG , dev , format , ## arg)
+#else
+#define dev_dbgdma(dev, format, arg...)		\
+	({ if (0) dev_printk(KERN_DEBUG, dev, format, ##arg); 0; })
+#endif
+
+#define DRV_NAME	"pata_macio"
+#define DRV_VERSION	"0.9"
+
+/* Models of macio ATA controller */
+enum {
+	controller_ohare,	/* OHare based */
+	controller_heathrow,	/* Heathrow/Paddington */
+	controller_kl_ata3,	/* KeyLargo ATA-3 */
+	controller_kl_ata4,	/* KeyLargo ATA-4 */
+	controller_un_ata6,	/* UniNorth2 ATA-6 */
+	controller_k2_ata6,	/* K2 ATA-6 */
+	controller_sh_ata6,	/* Shasta ATA-6 */
+};
+
+static const char* macio_ata_names[] = {
+	"OHare ATA",		/* OHare based */
+	"Heathrow ATA",		/* Heathrow/Paddington */
+	"KeyLargo ATA-3",	/* KeyLargo ATA-3 (MDMA only) */
+	"KeyLargo ATA-4",	/* KeyLargo ATA-4 (UDMA/66) */
+	"UniNorth ATA-6",	/* UniNorth2 ATA-6 (UDMA/100) */
+	"K2 ATA-6",		/* K2 ATA-6 (UDMA/100) */
+	"Shasta ATA-6",		/* Shasta ATA-6 (UDMA/133) */
+};
+
+/*
+ * Extra registers, both 32-bit little-endian
+ */
+#define IDE_TIMING_CONFIG	0x200
+#define IDE_INTERRUPT		0x300
+
+/* Kauai (U2) ATA has different register setup */
+#define IDE_KAUAI_PIO_CONFIG	0x200
+#define IDE_KAUAI_ULTRA_CONFIG	0x210
+#define IDE_KAUAI_POLL_CONFIG	0x220
+
+/*
+ * Timing configuration register definitions
+ */
+
+/* Number of IDE_SYSCLK_NS ticks, argument is in nanoseconds */
+#define SYSCLK_TICKS(t)		(((t) + IDE_SYSCLK_NS - 1) / IDE_SYSCLK_NS)
+#define SYSCLK_TICKS_66(t)	(((t) + IDE_SYSCLK_66_NS - 1) / IDE_SYSCLK_66_NS)
+#define IDE_SYSCLK_NS		30	/* 33Mhz cell */
+#define IDE_SYSCLK_66_NS	15	/* 66Mhz cell */
+
+/* 133Mhz cell, found in shasta.
+ * See comments about 100 Mhz Uninorth 2...
+ * Note that PIO_MASK and MDMA_MASK seem to overlap, that's just
+ * weird and I don't now why .. at this stage
+ */
+#define TR_133_PIOREG_PIO_MASK		0xff000fff
+#define TR_133_PIOREG_MDMA_MASK		0x00fff800
+#define TR_133_UDMAREG_UDMA_MASK	0x0003ffff
+#define TR_133_UDMAREG_UDMA_EN		0x00000001
+
+/* 100Mhz cell, found in Uninorth 2 and K2. It appears as a pci device
+ * (106b/0033) on uninorth or K2 internal PCI bus and it's clock is
+ * controlled like gem or fw. It appears to be an evolution of keylargo
+ * ATA4 with a timing register extended to 2x32bits registers (one
+ * for PIO & MWDMA and one for UDMA, and a similar DBDMA channel.
+ * It has it's own local feature control register as well.
+ *
+ * After scratching my mind over the timing values, at least for PIO
+ * and MDMA, I think I've figured the format of the timing register,
+ * though I use pre-calculated tables for UDMA as usual...
+ */
+#define TR_100_PIO_ADDRSETUP_MASK	0xff000000 /* Size of field unknown */
+#define TR_100_PIO_ADDRSETUP_SHIFT	24
+#define TR_100_MDMA_MASK		0x00fff000
+#define TR_100_MDMA_RECOVERY_MASK	0x00fc0000
+#define TR_100_MDMA_RECOVERY_SHIFT	18
+#define TR_100_MDMA_ACCESS_MASK		0x0003f000
+#define TR_100_MDMA_ACCESS_SHIFT	12
+#define TR_100_PIO_MASK			0xff000fff
+#define TR_100_PIO_RECOVERY_MASK	0x00000fc0
+#define TR_100_PIO_RECOVERY_SHIFT	6
+#define TR_100_PIO_ACCESS_MASK		0x0000003f
+#define TR_100_PIO_ACCESS_SHIFT		0
+
+#define TR_100_UDMAREG_UDMA_MASK	0x0000ffff
+#define TR_100_UDMAREG_UDMA_EN		0x00000001
+
+
+/* 66Mhz cell, found in KeyLargo. Can do ultra mode 0 to 2 on
+ * 40 connector cable and to 4 on 80 connector one.
+ * Clock unit is 15ns (66Mhz)
+ *
+ * 3 Values can be programmed:
+ *  - Write data setup, which appears to match the cycle time. They
+ *    also call it DIOW setup.
+ *  - Ready to pause time (from spec)
+ *  - Address setup. That one is weird. I don't see where exactly
+ *    it fits in UDMA cycles, I got it's name from an obscure piece
+ *    of commented out code in Darwin. They leave it to 0, we do as
+ *    well, despite a comment that would lead to think it has a
+ *    min value of 45ns.
+ * Apple also add 60ns to the write data setup (or cycle time ?) on
+ * reads.
+ */
+#define TR_66_UDMA_MASK			0xfff00000
+#define TR_66_UDMA_EN			0x00100000 /* Enable Ultra mode for DMA */
+#define TR_66_PIO_ADDRSETUP_MASK	0xe0000000 /* Address setup */
+#define TR_66_PIO_ADDRSETUP_SHIFT	29
+#define TR_66_UDMA_RDY2PAUS_MASK	0x1e000000 /* Ready 2 pause time */
+#define TR_66_UDMA_RDY2PAUS_SHIFT	25
+#define TR_66_UDMA_WRDATASETUP_MASK	0x01e00000 /* Write data setup time */
+#define TR_66_UDMA_WRDATASETUP_SHIFT	21
+#define TR_66_MDMA_MASK			0x000ffc00
+#define TR_66_MDMA_RECOVERY_MASK	0x000f8000
+#define TR_66_MDMA_RECOVERY_SHIFT	15
+#define TR_66_MDMA_ACCESS_MASK		0x00007c00
+#define TR_66_MDMA_ACCESS_SHIFT		10
+#define TR_66_PIO_MASK			0xe00003ff
+#define TR_66_PIO_RECOVERY_MASK		0x000003e0
+#define TR_66_PIO_RECOVERY_SHIFT	5
+#define TR_66_PIO_ACCESS_MASK		0x0000001f
+#define TR_66_PIO_ACCESS_SHIFT		0
+
+/* 33Mhz cell, found in OHare, Heathrow (& Paddington) and KeyLargo
+ * Can do pio & mdma modes, clock unit is 30ns (33Mhz)
+ *
+ * The access time and recovery time can be programmed. Some older
+ * Darwin code base limit OHare to 150ns cycle time. I decided to do
+ * the same here fore safety against broken old hardware ;)
+ * The HalfTick bit, when set, adds half a clock (15ns) to the access
+ * time and removes one from recovery. It's not supported on KeyLargo
+ * implementation afaik. The E bit appears to be set for PIO mode 0 and
+ * is used to reach long timings used in this mode.
+ */
+#define TR_33_MDMA_MASK			0x003ff800
+#define TR_33_MDMA_RECOVERY_MASK	0x001f0000
+#define TR_33_MDMA_RECOVERY_SHIFT	16
+#define TR_33_MDMA_ACCESS_MASK		0x0000f800
+#define TR_33_MDMA_ACCESS_SHIFT		11
+#define TR_33_MDMA_HALFTICK		0x00200000
+#define TR_33_PIO_MASK			0x000007ff
+#define TR_33_PIO_E			0x00000400
+#define TR_33_PIO_RECOVERY_MASK		0x000003e0
+#define TR_33_PIO_RECOVERY_SHIFT	5
+#define TR_33_PIO_ACCESS_MASK		0x0000001f
+#define TR_33_PIO_ACCESS_SHIFT		0
+
+/*
+ * Interrupt register definitions. Only present on newer cells
+ * (Keylargo and later afaik) so we don't use it.
+ */
+#define IDE_INTR_DMA			0x80000000
+#define IDE_INTR_DEVICE			0x40000000
+
+/*
+ * FCR Register on Kauai. Not sure what bit 0x4 is  ...
+ */
+#define KAUAI_FCR_UATA_MAGIC		0x00000004
+#define KAUAI_FCR_UATA_RESET_N		0x00000002
+#define KAUAI_FCR_UATA_ENABLE		0x00000001
+
+
+/* Allow up to 256 DBDMA commands per xfer */
+#define MAX_DCMDS		256
+
+/* Don't let a DMA segment go all the way to 64K */
+#define MAX_DBDMA_SEG		0xff00
+
+
+/*
+ * Wait 1s for disk to answer on IDE bus after a hard reset
+ * of the device (via GPIO/FCR).
+ *
+ * Some devices seem to "pollute" the bus even after dropping
+ * the BSY bit (typically some combo drives slave on the UDMA
+ * bus) after a hard reset. Since we hard reset all drives on
+ * KeyLargo ATA66, we have to keep that delay around. I may end
+ * up not hard resetting anymore on these and keep the delay only
+ * for older interfaces instead (we have to reset when coming
+ * from MacOS...) --BenH.
+ */
+#define IDE_WAKEUP_DELAY_MS	1000
+
+struct pata_macio_timing;
+
+struct pata_macio_priv {
+	int				kind;
+	int				aapl_bus_id;
+	int				mediabay : 1;
+	struct device_node		*node;
+	struct macio_dev		*mdev;
+	struct pci_dev			*pdev;
+	struct device			*dev;
+	int				irq;
+	u32				treg[2][2];
+	void __iomem			*tfregs;
+	void __iomem			*kauai_fcr;
+	struct dbdma_cmd *		dma_table_cpu;
+	dma_addr_t			dma_table_dma;
+	struct ata_host			*host;
+	const struct pata_macio_timing	*timings;
+};
+
+/* Previous variants of this driver used to calculate timings
+ * for various variants of the chip and use tables for others.
+ *
+ * Not only was this confusing, but in addition, it isn't clear
+ * whether our calculation code was correct. It didn't entirely
+ * match the darwin code and whatever documentation I could find
+ * on these cells
+ *
+ * I decided to entirely rely on a table instead for this version
+ * of the driver. Also, because I don't really care about derated
+ * modes and really old HW other than making it work, I'm not going
+ * to calculate / snoop timing values for something else than the
+ * standard modes.
+ */
+struct pata_macio_timing {
+	int	mode;
+	u32	reg1;	/* Bits to set in first timing reg */
+	u32	reg2;	/* Bits to set in second timing reg */
+};
+
+static const struct pata_macio_timing pata_macio_ohare_timings[] = {
+	{ XFER_PIO_0,		0x00000526,	0, },
+	{ XFER_PIO_1,		0x00000085,	0, },
+	{ XFER_PIO_2,		0x00000025,	0, },
+	{ XFER_PIO_3,		0x00000025,	0, },
+	{ XFER_PIO_4,		0x00000025,	0, },
+	{ XFER_MW_DMA_0,	0x00074000,	0, },
+	{ XFER_MW_DMA_1,	0x00221000,	0, },
+	{ XFER_MW_DMA_2,	0x00211000,	0, },
+	{ -1, 0, 0 }
+};
+
+static const struct pata_macio_timing pata_macio_heathrow_timings[] = {
+	{ XFER_PIO_0,		0x00000526,	0, },
+	{ XFER_PIO_1,		0x00000085,	0, },
+	{ XFER_PIO_2,		0x00000025,	0, },
+	{ XFER_PIO_3,		0x00000025,	0, },
+	{ XFER_PIO_4,		0x00000025,	0, },
+	{ XFER_MW_DMA_0,	0x00074000,	0, },
+	{ XFER_MW_DMA_1,	0x00221000,	0, },
+	{ XFER_MW_DMA_2,	0x00211000,	0, },
+	{ -1, 0, 0 }
+};
+
+static const struct pata_macio_timing pata_macio_kl33_timings[] = {
+	{ XFER_PIO_0,		0x00000526,	0, },
+	{ XFER_PIO_1,		0x00000085,	0, },
+	{ XFER_PIO_2,		0x00000025,	0, },
+	{ XFER_PIO_3,		0x00000025,	0, },
+	{ XFER_PIO_4,		0x00000025,	0, },
+	{ XFER_MW_DMA_0,	0x00084000,	0, },
+	{ XFER_MW_DMA_1,	0x00021800,	0, },
+	{ XFER_MW_DMA_2,	0x00011800,	0, },
+	{ -1, 0, 0 }
+};
+
+static const struct pata_macio_timing pata_macio_kl66_timings[] = {
+	{ XFER_PIO_0,		0x0000038c,	0, },
+	{ XFER_PIO_1,		0x0000020a,	0, },
+	{ XFER_PIO_2,		0x00000127,	0, },
+	{ XFER_PIO_3,		0x000000c6,	0, },
+	{ XFER_PIO_4,		0x00000065,	0, },
+	{ XFER_MW_DMA_0,	0x00084000,	0, },
+	{ XFER_MW_DMA_1,	0x00029800,	0, },
+	{ XFER_MW_DMA_2,	0x00019400,	0, },
+	{ XFER_UDMA_0,		0x19100000,	0, },
+	{ XFER_UDMA_1,		0x14d00000,	0, },
+	{ XFER_UDMA_2,		0x10900000,	0, },
+	{ XFER_UDMA_3,		0x0c700000,	0, },
+	{ XFER_UDMA_4,		0x0c500000,	0, },
+	{ -1, 0, 0 }
+};
+
+static const struct pata_macio_timing pata_macio_kauai_timings[] = {
+	{ XFER_PIO_0,		0x08000a92,	0, },
+	{ XFER_PIO_1,		0x0800060f,	0, },
+	{ XFER_PIO_2,		0x0800038b,	0, },
+	{ XFER_PIO_3,		0x05000249,	0, },
+	{ XFER_PIO_4,		0x04000148,	0, },
+	{ XFER_MW_DMA_0,	0x00618000,	0, },
+	{ XFER_MW_DMA_1,	0x00209000,	0, },
+	{ XFER_MW_DMA_2,	0x00148000,	0, },
+	{ XFER_UDMA_0,		         0,	0x000070c1, },
+	{ XFER_UDMA_1,		         0,	0x00005d81, },
+	{ XFER_UDMA_2,		         0,	0x00004a61, },
+	{ XFER_UDMA_3,		         0,	0x00003a51, },
+	{ XFER_UDMA_4,		         0,	0x00002a31, },
+	{ XFER_UDMA_5,		         0,	0x00002921, },
+	{ -1, 0, 0 }
+};
+
+static const struct pata_macio_timing pata_macio_shasta_timings[] = {
+	{ XFER_PIO_0,		0x0a000c97,	0, },
+	{ XFER_PIO_1,		0x07000712,	0, },
+	{ XFER_PIO_2,		0x040003cd,	0, },
+	{ XFER_PIO_3,		0x0500028b,	0, },
+	{ XFER_PIO_4,		0x0400010a,	0, },
+	{ XFER_MW_DMA_0,	0x00820800,	0, },
+	{ XFER_MW_DMA_1,	0x0028b000,	0, },
+	{ XFER_MW_DMA_2,	0x001ca000,	0, },
+	{ XFER_UDMA_0,		         0,	0x00035901, },
+	{ XFER_UDMA_1,		         0,	0x000348b1, },
+	{ XFER_UDMA_2,		         0,	0x00033881, },
+	{ XFER_UDMA_3,		         0,	0x00033861, },
+	{ XFER_UDMA_4,		         0,	0x00033841, },
+	{ XFER_UDMA_5,		         0,	0x00033031, },
+	{ XFER_UDMA_6,		         0,	0x00033021, },
+	{ -1, 0, 0 }
+};
+
+static const struct pata_macio_timing *pata_macio_find_timing(
+					    struct pata_macio_priv *priv,
+					    int mode)
+{
+	int i;
+
+	for (i = 0; priv->timings[i].mode > 0; i++) {
+		if (priv->timings[i].mode == mode)
+			return &priv->timings[i];
+	}
+	return NULL;
+}
+
+
+static void pata_macio_apply_timings(struct ata_port *ap, unsigned int device)
+{
+	struct pata_macio_priv *priv = ap->private_data;
+	void __iomem *rbase = ap->ioaddr.cmd_addr;
+
+	if (priv->kind == controller_sh_ata6 ||
+	    priv->kind == controller_un_ata6 ||
+	    priv->kind == controller_k2_ata6) {
+		writel(priv->treg[device][0], rbase + IDE_KAUAI_PIO_CONFIG);
+		writel(priv->treg[device][1], rbase + IDE_KAUAI_ULTRA_CONFIG);
+	} else
+		writel(priv->treg[device][0], rbase + IDE_TIMING_CONFIG);
+}
+
+static void pata_macio_dev_select(struct ata_port *ap, unsigned int device)
+{
+	ata_sff_dev_select(ap, device);
+
+	/* Apply timings */
+	pata_macio_apply_timings(ap, device);
+}
+
+static void pata_macio_set_timings(struct ata_port *ap,
+				   struct ata_device *adev)
+{
+	struct pata_macio_priv *priv = ap->private_data;
+	const struct pata_macio_timing *t;
+
+	dev_dbg(priv->dev, "Set timings: DEV=%d,PIO=0x%x (%s),DMA=0x%x (%s)\n",
+		adev->devno,
+		adev->pio_mode,
+		ata_mode_string(ata_xfer_mode2mask(adev->pio_mode)),
+		adev->dma_mode,
+		ata_mode_string(ata_xfer_mode2mask(adev->dma_mode)));
+
+	/* First clear timings */
+	priv->treg[adev->devno][0] = priv->treg[adev->devno][1] = 0;
+
+	/* Now get the PIO timings */
+	t = pata_macio_find_timing(priv, adev->pio_mode);
+	if (t == NULL) {
+		dev_warn(priv->dev, "Invalid PIO timing requested: 0x%x\n",
+			 adev->pio_mode);
+		t = pata_macio_find_timing(priv, XFER_PIO_0);
+	}
+	BUG_ON(t == NULL);
+
+	/* PIO timings only ever use the first treg */
+	priv->treg[adev->devno][0] |= t->reg1;
+
+	/* Now get DMA timings */
+	t = pata_macio_find_timing(priv, adev->dma_mode);
+	if (t == NULL || (t->reg1 == 0 && t->reg2 == 0)) {
+		dev_dbg(priv->dev, "DMA timing not set yet, using MW_DMA_0\n");
+		t = pata_macio_find_timing(priv, XFER_MW_DMA_0);
+	}
+	BUG_ON(t == NULL);
+
+	/* DMA timings can use both tregs */
+	priv->treg[adev->devno][0] |= t->reg1;
+	priv->treg[adev->devno][1] |= t->reg2;
+
+	dev_dbg(priv->dev, " -> %08x %08x\n",
+		priv->treg[adev->devno][0],
+		priv->treg[adev->devno][1]);
+
+	/* Apply to hardware */
+	pata_macio_apply_timings(ap, adev->devno);
+}
+
+/*
+ * Blast some well known "safe" values to the timing registers at init or
+ * wakeup from sleep time, before we do real calculation
+ */
+static void pata_macio_default_timings(struct pata_macio_priv *priv)
+{
+	unsigned int value, value2 = 0;
+
+	switch(priv->kind) {
+		case controller_sh_ata6:
+			value = 0x0a820c97;
+			value2 = 0x00033031;
+			break;
+		case controller_un_ata6:
+		case controller_k2_ata6:
+			value = 0x08618a92;
+			value2 = 0x00002921;
+			break;
+		case controller_kl_ata4:
+			value = 0x0008438c;
+			break;
+		case controller_kl_ata3:
+			value = 0x00084526;
+			break;
+		case controller_heathrow:
+		case controller_ohare:
+		default:
+			value = 0x00074526;
+			break;
+	}
+	priv->treg[0][0] = priv->treg[1][0] = value;
+	priv->treg[0][1] = priv->treg[1][1] = value2;
+}
+
+static int pata_macio_cable_detect(struct ata_port *ap)
+{
+	struct pata_macio_priv *priv = ap->private_data;
+
+	/* Get cable type from device-tree */
+	if (priv->kind == controller_kl_ata4 ||
+	    priv->kind == controller_un_ata6 ||
+	    priv->kind == controller_k2_ata6 ||
+	    priv->kind == controller_sh_ata6) {
+		const char* cable = of_get_property(priv->node, "cable-type",
+						    NULL);
+		struct device_node *root = of_find_node_by_path("/");
+		const char *model = of_get_property(root, "model", NULL);
+
+		if (cable && !strncmp(cable, "80-", 3)) {
+			/* Some drives fail to detect 80c cable in PowerBook
+			 * These machine use proprietary short IDE cable
+			 * anyway
+			 */
+			if (!strncmp(model, "PowerBook", 9))
+				return ATA_CBL_PATA40_SHORT;
+			else
+				return ATA_CBL_PATA80;
+		}
+	}
+
+	/* G5's seem to have incorrect cable type in device-tree.
+	 * Let's assume they always have a 80 conductor cable, this seem to
+	 * be always the case unless the user mucked around
+	 */
+	if (of_device_is_compatible(priv->node, "K2-UATA") ||
+	    of_device_is_compatible(priv->node, "shasta-ata"))
+		return ATA_CBL_PATA80;
+
+	/* Anything else is 40 connectors */
+	return ATA_CBL_PATA40;
+}
+
+static void pata_macio_qc_prep(struct ata_queued_cmd *qc)
+{
+	unsigned int write = (qc->tf.flags & ATA_TFLAG_WRITE);
+	struct ata_port *ap = qc->ap;
+	struct pata_macio_priv *priv = ap->private_data;
+	struct scatterlist *sg;
+	struct dbdma_cmd *table;
+	unsigned int si, pi;
+
+	dev_dbgdma(priv->dev, "%s: qc %p flags %lx, write %d dev %d\n",
+		   __func__, qc, qc->flags, write, qc->dev->devno);
+
+	if (!(qc->flags & ATA_QCFLAG_DMAMAP))
+		return;
+
+	table = (struct dbdma_cmd *) priv->dma_table_cpu;
+
+	pi = 0;
+	for_each_sg(qc->sg, sg, qc->n_elem, si) {
+		u32 addr, sg_len, len;
+
+		/* determine if physical DMA addr spans 64K boundary.
+		 * Note h/w doesn't support 64-bit, so we unconditionally
+		 * truncate dma_addr_t to u32.
+		 */
+		addr = (u32) sg_dma_address(sg);
+		sg_len = sg_dma_len(sg);
+
+		while (sg_len) {
+			/* table overflow should never happen */
+			BUG_ON (pi++ >= MAX_DCMDS);
+
+			len = (sg_len < MAX_DBDMA_SEG) ? sg_len : MAX_DBDMA_SEG;
+			st_le16(&table->command, write ? OUTPUT_MORE: INPUT_MORE);
+			st_le16(&table->req_count, len);
+			st_le32(&table->phy_addr, addr);
+			table->cmd_dep = 0;
+			table->xfer_status = 0;
+			table->res_count = 0;
+			addr += len;
+			sg_len -= len;
+			++table;
+		}
+	}
+
+	/* Should never happen according to Tejun */
+	BUG_ON(!pi);
+
+	/* Convert the last command to an input/output */
+	table--;
+	st_le16(&table->command, write ? OUTPUT_LAST: INPUT_LAST);
+	table++;
+
+	/* Add the stop command to the end of the list */
+	memset(table, 0, sizeof(struct dbdma_cmd));
+	st_le16(&table->command, DBDMA_STOP);
+
+	dev_dbgdma(priv->dev, "%s: %d DMA list entries\n", __func__, pi);
+}
+
+
+static void pata_macio_freeze(struct ata_port *ap)
+{
+	struct dbdma_regs __iomem *dma_regs = ap->ioaddr.bmdma_addr;
+
+	if (dma_regs) {
+		unsigned int timeout = 1000000;
+
+		/* Make sure DMA controller is stopped */
+		writel((RUN|PAUSE|FLUSH|WAKE|DEAD) << 16, &dma_regs->control);
+		while (--timeout && (readl(&dma_regs->status) & RUN))
+			udelay(1);
+	}
+
+	ata_sff_freeze(ap);
+}
+
+
+static void pata_macio_bmdma_setup(struct ata_queued_cmd *qc)
+{
+	struct ata_port *ap = qc->ap;
+	struct pata_macio_priv *priv = ap->private_data;
+	struct dbdma_regs __iomem *dma_regs = ap->ioaddr.bmdma_addr;
+	int dev = qc->dev->devno;
+
+	dev_dbgdma(priv->dev, "%s: qc %p\n", __func__, qc);
+
+	/* Make sure DMA commands updates are visible */
+	writel(priv->dma_table_dma, &dma_regs->cmdptr);
+
+	/* On KeyLargo 66Mhz cell, we need to add 60ns to wrDataSetup on
+	 * UDMA reads
+	 */
+	if (priv->kind == controller_kl_ata4 &&
+	    (priv->treg[dev][0] & TR_66_UDMA_EN)) {
+		void __iomem *rbase = ap->ioaddr.cmd_addr;
+		u32 reg = priv->treg[dev][0];
+
+		if (!(qc->tf.flags & ATA_TFLAG_WRITE))
+			reg += 0x00800000;
+		writel(reg, rbase + IDE_TIMING_CONFIG);
+	}
+
+	/* issue r/w command */
+	ap->ops->sff_exec_command(ap, &qc->tf);
+}
+
+static void pata_macio_bmdma_start(struct ata_queued_cmd *qc)
+{
+	struct ata_port *ap = qc->ap;
+	struct pata_macio_priv *priv = ap->private_data;
+	struct dbdma_regs __iomem *dma_regs = ap->ioaddr.bmdma_addr;
+
+	dev_dbgdma(priv->dev, "%s: qc %p\n", __func__, qc);
+
+	writel((RUN << 16) | RUN, &dma_regs->control);
+	/* Make sure it gets to the controller right now */
+	(void)readl(&dma_regs->control);
+}
+
+static void pata_macio_bmdma_stop(struct ata_queued_cmd *qc)
+{
+	struct ata_port *ap = qc->ap;
+	struct pata_macio_priv *priv = ap->private_data;
+	struct dbdma_regs __iomem *dma_regs = ap->ioaddr.bmdma_addr;
+	unsigned int timeout = 1000000;
+
+	dev_dbgdma(priv->dev, "%s: qc %p\n", __func__, qc);
+
+	/* Stop the DMA engine and wait for it to full halt */
+	writel (((RUN|WAKE|DEAD) << 16), &dma_regs->control);
+	while (--timeout && (readl(&dma_regs->status) & RUN))
+		udelay(1);
+}
+
+static u8 pata_macio_bmdma_status(struct ata_port *ap)
+{
+	struct pata_macio_priv *priv = ap->private_data;
+	struct dbdma_regs __iomem *dma_regs = ap->ioaddr.bmdma_addr;
+	u32 dstat, rstat = ATA_DMA_INTR;
+	unsigned long timeout = 0;
+
+	dstat = readl(&dma_regs->status);
+
+	dev_dbgdma(priv->dev, "%s: dstat=%x\n", __func__, dstat);
+
+	/* We have two things to deal with here:
+	 *
+	 * - The dbdma won't stop if the command was started
+	 * but completed with an error without transferring all
+	 * datas. This happens when bad blocks are met during
+	 * a multi-block transfer.
+	 *
+	 * - The dbdma fifo hasn't yet finished flushing to
+	 * to system memory when the disk interrupt occurs.
+	 *
+	 */
+
+	/* First check for errors */
+	if ((dstat & (RUN|DEAD)) != RUN)
+		rstat |= ATA_DMA_ERR;
+
+	/* If ACTIVE is cleared, the STOP command has been hit and
+	 * the transfer is complete. If not, we have to flush the
+	 * channel.
+	 */
+	if ((dstat & ACTIVE) == 0)
+		return rstat;
+
+	dev_dbgdma(priv->dev, "%s: DMA still active, flushing...\n", __func__);
+
+	/* If dbdma didn't execute the STOP command yet, the
+	 * active bit is still set. We consider that we aren't
+	 * sharing interrupts (which is hopefully the case with
+	 * those controllers) and so we just try to flush the
+	 * channel for pending data in the fifo
+	 */
+	udelay(1);
+	writel((FLUSH << 16) | FLUSH, &dma_regs->control);
+	for (;;) {
+		udelay(1);
+		dstat = readl(&dma_regs->status);
+		if ((dstat & FLUSH) == 0)
+			break;
+		if (++timeout > 1000) {
+			dev_warn(priv->dev, "timeout flushing DMA\n");
+			rstat |= ATA_DMA_ERR;
+			break;
+		}
+	}
+	return rstat;
+}
+
+/* port_start is when we allocate the DMA command list */
+static int pata_macio_port_start(struct ata_port *ap)
+{
+	struct pata_macio_priv *priv = ap->private_data;
+
+	if (ap->ioaddr.bmdma_addr == NULL)
+		return 0;
+
+	/* Allocate space for the DBDMA commands.
+	 *
+	 * The +2 is +1 for the stop command and +1 to allow for
+	 * aligning the start address to a multiple of 16 bytes.
+	 */
+	priv->dma_table_cpu =
+		dmam_alloc_coherent(priv->dev,
+				    (MAX_DCMDS + 2) * sizeof(struct dbdma_cmd),
+				    &priv->dma_table_dma, GFP_KERNEL);
+	if (priv->dma_table_cpu == NULL) {
+		dev_err(priv->dev, "Unable to allocate DMA command list\n");
+		ap->ioaddr.bmdma_addr = NULL;
+	}
+	return 0;
+}
+
+static void pata_macio_irq_clear(struct ata_port *ap)
+{
+	struct pata_macio_priv *priv = ap->private_data;
+
+	/* Nothing to do here */
+
+	dev_dbgdma(priv->dev, "%s\n", __func__);
+}
+
+static void pata_macio_reset_hw(struct pata_macio_priv *priv, int resume)
+{
+	dev_dbg(priv->dev, "Enabling & resetting... \n");
+
+	if (priv->mediabay)
+		return;
+
+	if (priv->kind == controller_ohare && !resume) {
+		/* The code below is having trouble on some ohare machines
+		 * (timing related ?). Until I can put my hand on one of these
+		 * units, I keep the old way
+		 */
+		ppc_md.feature_call(PMAC_FTR_IDE_ENABLE, priv->node, 0, 1);
+	} else {
+		int rc;
+
+ 		/* Reset and enable controller */
+		rc = ppc_md.feature_call(PMAC_FTR_IDE_RESET,
+					 priv->node, priv->aapl_bus_id, 1);
+		ppc_md.feature_call(PMAC_FTR_IDE_ENABLE,
+				    priv->node, priv->aapl_bus_id, 1);
+		msleep(10);
+		/* Only bother waiting if there's a reset control */
+		if (rc == 0) {
+			ppc_md.feature_call(PMAC_FTR_IDE_RESET,
+					    priv->node, priv->aapl_bus_id, 0);
+			msleep(IDE_WAKEUP_DELAY_MS);
+		}
+	}
+
+	/* If resuming a PCI device, restore the config space here */
+	if (priv->pdev && resume) {
+		int rc;
+
+		pci_restore_state(priv->pdev);
+		rc = pcim_enable_device(priv->pdev);
+		if (rc)
+			dev_printk(KERN_ERR, &priv->pdev->dev,
+				   "Failed to enable device after resume (%d)\n", rc);
+		else
+			pci_set_master(priv->pdev);
+	}
+
+	/* On Kauai, initialize the FCR. We don't perform a reset, doesn't really
+	 * seem necessary and speeds up the boot process
+	 */
+	if (priv->kauai_fcr)
+		writel(KAUAI_FCR_UATA_MAGIC |
+		       KAUAI_FCR_UATA_RESET_N |
+		       KAUAI_FCR_UATA_ENABLE, priv->kauai_fcr);
+}
+
+/* Hook the standard slave config to fixup some HW related alignment
+ * restrictions
+ */
+static int pata_macio_slave_config(struct scsi_device *sdev)
+{
+	struct ata_port *ap = ata_shost_to_port(sdev->host);
+	struct pata_macio_priv *priv = ap->private_data;
+	struct ata_device *dev;
+	u16 cmd;
+	int rc;
+
+	/* First call original */
+	rc = ata_scsi_slave_config(sdev);
+	if (rc)
+		return rc;
+
+	/* This is lifted from sata_nv */
+	dev = &ap->link.device[sdev->id];
+
+	/* OHare has issues with non cache aligned DMA on some chipsets */
+	if (priv->kind == controller_ohare) {
+		blk_queue_update_dma_alignment(sdev->request_queue, 31);
+		blk_queue_update_dma_pad(sdev->request_queue, 31);
+
+		/* Tell the world about it */
+		ata_dev_printk(dev, KERN_INFO, "OHare alignment limits applied\n");
+		return 0;
+	}
+
+	/* We only have issues with ATAPI */
+	if (dev->class != ATA_DEV_ATAPI)
+		return 0;
+
+	/* Shasta and K2 seem to have "issues" with reads ... */
+	if (priv->kind == controller_sh_ata6 || priv->kind == controller_k2_ata6) {
+		/* Allright these are bad, apply restrictions */
+		blk_queue_update_dma_alignment(sdev->request_queue, 15);
+		blk_queue_update_dma_pad(sdev->request_queue, 15);
+
+		/* We enable MWI and hack cache line size directly here, this
+		 * is specific to this chipset and not normal values, we happen
+		 * to somewhat know what we are doing here (which is basically
+		 * to do the same Apple does and pray they did not get it wrong :-)
+		 */
+		BUG_ON(!priv->pdev);
+		pci_write_config_byte(priv->pdev, PCI_CACHE_LINE_SIZE, 0x08);
+		pci_read_config_word(priv->pdev, PCI_COMMAND, &cmd);
+		pci_write_config_word(priv->pdev, PCI_COMMAND,
+				      cmd | PCI_COMMAND_INVALIDATE);
+
+		/* Tell the world about it */
+		ata_dev_printk(dev, KERN_INFO,
+			       "K2/Shasta alignment limits applied\n");
+	}
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+
+static int pata_macio_do_suspend(struct pata_macio_priv *priv, pm_message_t mesg)
+{
+	int rc;
+
+	/* First, core libata suspend to do most of the work */
+	rc = ata_host_suspend(priv->host, mesg);
+	if (rc)
+		return rc;
+
+	/* Restore to default timings */
+	pata_macio_default_timings(priv);
+
+	/* Mask interrupt. Not strictly necessary but old driver did
+	 * it and I'd rather not change that here */
+	disable_irq(priv->irq);
+
+	/* The media bay will handle itself just fine */
+	if (priv->mediabay)
+		return 0;
+
+	/* Kauai has bus control FCRs directly here */
+	if (priv->kauai_fcr) {
+		u32 fcr = readl(priv->kauai_fcr);
+		fcr &= ~(KAUAI_FCR_UATA_RESET_N | KAUAI_FCR_UATA_ENABLE);
+		writel(fcr, priv->kauai_fcr);
+	}
+
+	/* For PCI, save state and disable DMA. No need to call
+	 * pci_set_power_state(), the HW doesn't do D states that
+	 * way, the platform code will take care of suspending the
+	 * ASIC properly
+	 */
+	if (priv->pdev) {
+		pci_save_state(priv->pdev);
+		pci_disable_device(priv->pdev);
+	}
+
+	/* Disable the bus on older machines and the cell on kauai */
+	ppc_md.feature_call(PMAC_FTR_IDE_ENABLE, priv->node,
+			    priv->aapl_bus_id, 0);
+
+	return 0;
+}
+
+static int pata_macio_do_resume(struct pata_macio_priv *priv)
+{
+	/* Reset and re-enable the HW */
+	pata_macio_reset_hw(priv, 1);
+
+	/* Sanitize drive timings */
+	pata_macio_apply_timings(priv->host->ports[0], 0);
+
+	/* We want our IRQ back ! */
+	enable_irq(priv->irq);
+
+	/* Let the libata core take it from there */
+	ata_host_resume(priv->host);
+
+	return 0;
+}
+
+#endif /* CONFIG_PM */
+
+static struct scsi_host_template pata_macio_sht = {
+	ATA_BASE_SHT(DRV_NAME),
+	.sg_tablesize		= MAX_DCMDS,
+	/* We may not need that strict one */
+	.dma_boundary		= ATA_DMA_BOUNDARY,
+	.slave_configure	= pata_macio_slave_config,
+};
+
+static struct ata_port_operations pata_macio_ops = {
+	.inherits		= &ata_sff_port_ops,
+
+	.freeze			= pata_macio_freeze,
+	.set_piomode		= pata_macio_set_timings,
+	.set_dmamode		= pata_macio_set_timings,
+	.cable_detect		= pata_macio_cable_detect,
+	.sff_dev_select		= pata_macio_dev_select,
+	.qc_prep		= pata_macio_qc_prep,
+	.mode_filter		= ata_bmdma_mode_filter,
+	.bmdma_setup		= pata_macio_bmdma_setup,
+	.bmdma_start		= pata_macio_bmdma_start,
+	.bmdma_stop		= pata_macio_bmdma_stop,
+	.bmdma_status		= pata_macio_bmdma_status,
+	.port_start		= pata_macio_port_start,
+	.sff_irq_clear		= pata_macio_irq_clear,
+};
+
+static void __devinit pata_macio_invariants(struct pata_macio_priv *priv)
+{
+	const int *bidp;
+
+	/* Identify the type of controller */
+	if (of_device_is_compatible(priv->node, "shasta-ata")) {
+		priv->kind = controller_sh_ata6;
+	        priv->timings = pata_macio_shasta_timings;
+	} else if (of_device_is_compatible(priv->node, "kauai-ata")) {
+		priv->kind = controller_un_ata6;
+	        priv->timings = pata_macio_kauai_timings;
+	} else if (of_device_is_compatible(priv->node, "K2-UATA")) {
+		priv->kind = controller_k2_ata6;
+	        priv->timings = pata_macio_kauai_timings;
+	} else if (of_device_is_compatible(priv->node, "keylargo-ata")) {
+		if (strcmp(priv->node->name, "ata-4") == 0) {
+			priv->kind = controller_kl_ata4;
+			priv->timings = pata_macio_kl66_timings;
+		} else {
+			priv->kind = controller_kl_ata3;
+			priv->timings = pata_macio_kl33_timings;
+		}
+	} else if (of_device_is_compatible(priv->node, "heathrow-ata")) {
+		priv->kind = controller_heathrow;
+		priv->timings = pata_macio_heathrow_timings;
+	} else {
+		priv->kind = controller_ohare;
+		priv->timings = pata_macio_ohare_timings;
+	}
+
+	/* XXX FIXME --- setup priv->mediabay here */
+
+	/* Get Apple bus ID (for clock and ASIC control) */
+	bidp = of_get_property(priv->node, "AAPL,bus-id", NULL);
+	priv->aapl_bus_id =  bidp ? *bidp : 0;
+
+	/* Fixup missing Apple bus ID in case of media-bay */
+	if (priv->mediabay && bidp == 0)
+		priv->aapl_bus_id = 1;
+}
+
+static void __devinit pata_macio_setup_ios(struct ata_ioports *ioaddr,
+					   void __iomem * base,
+					   void __iomem * dma)
+{
+	/* cmd_addr is the base of regs for that port */
+	ioaddr->cmd_addr	= base;
+
+	/* taskfile registers */
+	ioaddr->data_addr	= base + (ATA_REG_DATA    << 4);
+	ioaddr->error_addr	= base + (ATA_REG_ERR     << 4);
+	ioaddr->feature_addr	= base + (ATA_REG_FEATURE << 4);
+	ioaddr->nsect_addr	= base + (ATA_REG_NSECT   << 4);
+	ioaddr->lbal_addr	= base + (ATA_REG_LBAL    << 4);
+	ioaddr->lbam_addr	= base + (ATA_REG_LBAM    << 4);
+	ioaddr->lbah_addr	= base + (ATA_REG_LBAH    << 4);
+	ioaddr->device_addr	= base + (ATA_REG_DEVICE  << 4);
+	ioaddr->status_addr	= base + (ATA_REG_STATUS  << 4);
+	ioaddr->command_addr	= base + (ATA_REG_CMD     << 4);
+	ioaddr->altstatus_addr	= base + 0x160;
+	ioaddr->ctl_addr	= base + 0x160;
+	ioaddr->bmdma_addr	= dma;
+}
+
+static void __devinit pmac_macio_calc_timing_masks(struct pata_macio_priv *priv,
+						   struct ata_port_info   *pinfo)
+{
+	int i = 0;
+
+	pinfo->pio_mask		= 0;
+	pinfo->mwdma_mask	= 0;
+	pinfo->udma_mask	= 0;
+
+	while (priv->timings[i].mode > 0) {
+		unsigned int mask = 1U << (priv->timings[i].mode & 0x0f);
+		switch(priv->timings[i].mode & 0xf0) {
+		case 0x00: /* PIO */
+			pinfo->pio_mask |= (mask >> 8);
+			break;
+		case 0x20: /* MWDMA */
+			pinfo->mwdma_mask |= mask;
+			break;
+		case 0x40: /* UDMA */
+			pinfo->udma_mask |= mask;
+			break;
+		}
+		i++;
+	}
+	dev_dbg(priv->dev, "Supported masks: PIO=%lx, MWDMA=%lx, UDMA=%lx\n",
+		pinfo->pio_mask, pinfo->mwdma_mask, pinfo->udma_mask);
+}
+
+static int __devinit pata_macio_common_init(struct pata_macio_priv	*priv,
+					    resource_size_t		tfregs,
+					    resource_size_t		dmaregs,
+					    resource_size_t		fcregs,
+					    unsigned long		irq)
+{
+	struct ata_port_info		pinfo;
+	const struct ata_port_info	*ppi[] = { &pinfo, NULL };
+	void __iomem			*dma_regs = NULL;
+
+	/* Fill up privates with various invariants collected from the
+	 * device-tree
+	 */
+	pata_macio_invariants(priv);
+
+	/* Make sure we have sane initial timings in the cache */
+	pata_macio_default_timings(priv);
+
+	/* Not sure what the real max is but we know it's less than 64K, let's
+	 * use 64K minus 256
+	 */
+	dma_set_max_seg_size(priv->dev, MAX_DBDMA_SEG);
+
+	/* Allocate libata host for 1 port */
+	memset(&pinfo, 0, sizeof(struct ata_port_info));
+	pmac_macio_calc_timing_masks(priv, &pinfo);
+	pinfo.flags		= ATA_FLAG_SLAVE_POSS | ATA_FLAG_MMIO |
+				  ATA_FLAG_NO_LEGACY;
+	pinfo.port_ops		= &pata_macio_ops;
+	pinfo.private_data	= priv;
+
+	priv->host = ata_host_alloc_pinfo(priv->dev, ppi, 1);
+	if (priv->host == NULL) {
+		dev_err(priv->dev, "Failed to allocate ATA port structure\n");
+		return -ENOMEM;
+	}
+
+	/* Setup the private data in host too */
+	priv->host->private_data = priv;
+
+	/* Map base registers */
+	priv->tfregs = devm_ioremap(priv->dev, tfregs, 0x100);
+	if (priv->tfregs == NULL) {
+		dev_err(priv->dev, "Failed to map ATA ports\n");
+		return -ENOMEM;
+	}
+	priv->host->iomap = &priv->tfregs;
+
+	/* Map DMA regs */
+	if (dmaregs != 0) {
+		dma_regs = devm_ioremap(priv->dev, dmaregs,
+					sizeof(struct dbdma_regs));
+		if (dma_regs == NULL)
+			dev_warn(priv->dev, "Failed to map ATA DMA registers\n");
+	}
+
+	/* If chip has local feature control, map those regs too */
+	if (fcregs != 0) {
+		priv->kauai_fcr = devm_ioremap(priv->dev, fcregs, 4);
+		if (priv->kauai_fcr == NULL) {
+			dev_err(priv->dev, "Failed to map ATA FCR register\n");
+			return -ENOMEM;
+		}
+	}
+
+	/* Setup port data structure */
+	pata_macio_setup_ios(&priv->host->ports[0]->ioaddr,
+			     priv->tfregs, dma_regs);
+	priv->host->ports[0]->private_data = priv;
+
+	/* hard-reset the controller */
+	pata_macio_reset_hw(priv, 0);
+	pata_macio_apply_timings(priv->host->ports[0], 0);
+
+	/* Enable bus master if necessary */
+	if (priv->pdev && dma_regs)
+		pci_set_master(priv->pdev);
+
+	dev_info(priv->dev, "Activating pata-macio chipset %s, Apple bus ID %d\n",
+		 macio_ata_names[priv->kind], priv->aapl_bus_id);
+
+	/* Start it up */
+	priv->irq = irq;
+	return ata_host_activate(priv->host, irq, ata_sff_interrupt, 0,
+				 &pata_macio_sht);
+}
+
+static int __devinit pata_macio_attach(struct macio_dev *mdev,
+				       const struct of_device_id *match)
+{
+	struct pata_macio_priv	*priv;
+	resource_size_t		tfregs, dmaregs = 0;
+	unsigned long		irq;
+	int			rc;
+
+	/* Check for broken device-trees */
+	if (macio_resource_count(mdev) == 0) {
+		dev_err(&mdev->ofdev.dev,
+			"No addresses for controller\n");
+		return -ENXIO;
+	}
+
+	/* Enable managed resources */
+	macio_enable_devres(mdev);
+
+	/* Allocate and init private data structure */
+	priv = devm_kzalloc(&mdev->ofdev.dev,
+			    sizeof(struct pata_macio_priv), GFP_KERNEL);
+	if (priv == NULL) {
+		dev_err(&mdev->ofdev.dev,
+			"Failed to allocate private memory\n");
+		return -ENOMEM;
+	}
+	priv->node = of_node_get(mdev->ofdev.node);
+	priv->mdev = mdev;
+	priv->dev = &mdev->ofdev.dev;
+
+	/* Request memory resource for taskfile registers */
+	if (macio_request_resource(mdev, 0, "pata-macio")) {
+		dev_err(&mdev->ofdev.dev,
+			"Cannot obtain taskfile resource\n");
+		return -EBUSY;
+	}
+	tfregs = macio_resource_start(mdev, 0);
+
+	/* Request resources for DMA registers if any */
+	if (macio_resource_count(mdev) >= 2) {
+		if (macio_request_resource(mdev, 1, "pata-macio-dma"))
+			dev_err(&mdev->ofdev.dev,
+				"Cannot obtain DMA resource\n");
+		else
+			dmaregs = macio_resource_start(mdev, 1);
+	}
+
+	/*
+	 * Fixup missing IRQ for some old implementations with broken
+	 * device-trees.
+	 *
+	 * This is a bit bogus, it should be fixed in the device-tree itself,
+	 * via the existing macio fixups, based on the type of interrupt
+	 * controller in the machine. However, I have no test HW for this case,
+	 * and this trick works well enough on those old machines...
+	 */
+	if (macio_irq_count(mdev) == 0) {
+		dev_warn(&mdev->ofdev.dev,
+			 "No interrupts for controller, using 13\n");
+		irq = irq_create_mapping(NULL, 13);
+	} else
+		irq = macio_irq(mdev, 0);
+
+	/* Prevvent media bay callbacks until fully registered */
+	lock_media_bay(priv->mdev->media_bay);
+
+	/* Get register addresses and call common initialization */
+	rc = pata_macio_common_init(priv,
+				    tfregs,		/* Taskfile regs */
+				    dmaregs,		/* DBDMA regs */
+				    0,			/* Feature control */
+				    irq);
+	unlock_media_bay(priv->mdev->media_bay);
+
+	return rc;
+}
+
+static int __devexit pata_macio_detach(struct macio_dev *mdev)
+{
+	struct ata_host *host = macio_get_drvdata(mdev);
+	struct pata_macio_priv *priv = host->private_data;
+
+	lock_media_bay(priv->mdev->media_bay);
+
+	/* Make sure the mediabay callback doesn't try to access
+	 * dead stuff
+	 */
+	priv->host->private_data = NULL;
+
+	ata_host_detach(host);
+
+	unlock_media_bay(priv->mdev->media_bay);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+
+static int pata_macio_suspend(struct macio_dev *mdev, pm_message_t mesg)
+{
+	struct ata_host *host = macio_get_drvdata(mdev);
+
+	return pata_macio_do_suspend(host->private_data, mesg);
+}
+
+static int pata_macio_resume(struct macio_dev *mdev)
+{
+	struct ata_host *host = macio_get_drvdata(mdev);
+
+	return pata_macio_do_resume(host->private_data);
+}
+
+#endif /* CONFIG_PM */
+
+#ifdef CONFIG_PMAC_MEDIABAY
+static void pata_macio_mb_event(struct macio_dev* mdev, int mb_state)
+{
+	struct ata_host *host = macio_get_drvdata(mdev);
+	struct ata_port *ap;
+	struct ata_eh_info *ehi;
+	struct ata_device *dev;
+	unsigned long flags;
+
+	if (!host || !host->private_data)
+		return;
+	ap = host->ports[0];
+	spin_lock_irqsave(ap->lock, flags);
+	ehi = &ap->link.eh_info;
+	if (mb_state == MB_CD) {
+		ata_ehi_push_desc(ehi, "mediabay plug");
+		ata_ehi_hotplugged(ehi);
+		ata_port_freeze(ap);
+	} else {
+		ata_ehi_push_desc(ehi, "mediabay unplug");
+		ata_for_each_dev(dev, &ap->link, ALL)
+			dev->flags |= ATA_DFLAG_DETACH;
+		ata_port_abort(ap);
+	}
+	spin_unlock_irqrestore(ap->lock, flags);
+
+}
+#endif /* CONFIG_PMAC_MEDIABAY */
+
+
+static int __devinit pata_macio_pci_attach(struct pci_dev *pdev,
+					   const struct pci_device_id *id)
+{
+	struct pata_macio_priv	*priv;
+	struct device_node	*np;
+	resource_size_t		rbase;
+
+	/* We cannot use a MacIO controller without its OF device node */
+	np = pci_device_to_OF_node(pdev);
+	if (np == NULL) {
+		dev_err(&pdev->dev,
+			"Cannot find OF device node for controller\n");
+		return -ENODEV;
+	}
+
+	/* Check that it can be enabled */
+	if (pcim_enable_device(pdev)) {
+		dev_err(&pdev->dev,
+			"Cannot enable controller PCI device\n");
+		return -ENXIO;
+	}
+
+	/* Allocate and init private data structure */
+	priv = devm_kzalloc(&pdev->dev,
+			    sizeof(struct pata_macio_priv), GFP_KERNEL);
+	if (priv == NULL) {
+		dev_err(&pdev->dev,
+			"Failed to allocate private memory\n");
+		return -ENOMEM;
+	}
+	priv->node = of_node_get(np);
+	priv->pdev = pdev;
+	priv->dev = &pdev->dev;
+
+	/* Get MMIO regions */
+	if (pci_request_regions(pdev, "pata-macio")) {
+		dev_err(&pdev->dev,
+			"Cannot obtain PCI resources\n");
+		return -EBUSY;
+	}
+
+	/* Get register addresses and call common initialization */
+	rbase = pci_resource_start(pdev, 0);
+	if (pata_macio_common_init(priv,
+				   rbase + 0x2000,	/* Taskfile regs */
+				   rbase + 0x1000,	/* DBDMA regs */
+				   rbase,		/* Feature control */
+				   pdev->irq))
+		return -ENXIO;
+
+	return 0;
+}
+
+static void __devexit pata_macio_pci_detach(struct pci_dev *pdev)
+{
+	struct ata_host *host = dev_get_drvdata(&pdev->dev);
+
+	ata_host_detach(host);
+}
+
+#ifdef CONFIG_PM
+
+static int pata_macio_pci_suspend(struct pci_dev *pdev, pm_message_t mesg)
+{
+	struct ata_host *host = dev_get_drvdata(&pdev->dev);
+
+	return pata_macio_do_suspend(host->private_data, mesg);
+}
+
+static int pata_macio_pci_resume(struct pci_dev *pdev)
+{
+	struct ata_host *host = dev_get_drvdata(&pdev->dev);
+
+	return pata_macio_do_resume(host->private_data);
+}
+
+#endif /* CONFIG_PM */
+
+static struct of_device_id pata_macio_match[] =
+{
+	{
+	.name 		= "IDE",
+	},
+	{
+	.name 		= "ATA",
+	},
+	{
+	.type		= "ide",
+	},
+	{
+	.type		= "ata",
+	},
+	{},
+};
+
+static struct macio_driver pata_macio_driver =
+{
+	.name 		= "pata-macio",
+	.match_table	= pata_macio_match,
+	.probe		= pata_macio_attach,
+	.remove		= pata_macio_detach,
+#ifdef CONFIG_PM
+	.suspend	= pata_macio_suspend,
+	.resume		= pata_macio_resume,
+#endif
+#ifdef CONFIG_PMAC_MEDIABAY
+	.mediabay_event	= pata_macio_mb_event,
+#endif
+	.driver = {
+		.owner		= THIS_MODULE,
+	},
+};
+
+static const struct pci_device_id pata_macio_pci_match[] = {
+	{ PCI_VDEVICE(APPLE, PCI_DEVICE_ID_APPLE_UNI_N_ATA),	0 },
+	{ PCI_VDEVICE(APPLE, PCI_DEVICE_ID_APPLE_IPID_ATA100),	0 },
+	{ PCI_VDEVICE(APPLE, PCI_DEVICE_ID_APPLE_K2_ATA100),	0 },
+	{ PCI_VDEVICE(APPLE, PCI_DEVICE_ID_APPLE_SH_ATA),	0 },
+	{ PCI_VDEVICE(APPLE, PCI_DEVICE_ID_APPLE_IPID2_ATA),	0 },
+	{},
+};
+
+static struct pci_driver pata_macio_pci_driver = {
+	.name		= "pata-pci-macio",
+	.id_table	= pata_macio_pci_match,
+	.probe		= pata_macio_pci_attach,
+	.remove		= pata_macio_pci_detach,
+#ifdef CONFIG_PM
+	.suspend	= pata_macio_pci_suspend,
+	.resume		= pata_macio_pci_resume,
+#endif
+	.driver = {
+		.owner		= THIS_MODULE,
+	},
+};
+MODULE_DEVICE_TABLE(pci, pata_macio_pci_match);
+
+
+static int __init pata_macio_init(void)
+{
+	int rc;
+
+	if (!machine_is(powermac))
+		return -ENODEV;
+
+	rc = pci_register_driver(&pata_macio_pci_driver);
+	if (rc)
+		return rc;
+	rc = macio_register_driver(&pata_macio_driver);
+	if (rc) {
+		pci_unregister_driver(&pata_macio_pci_driver);
+		return rc;
+	}
+	return 0;
+}
+
+static void __exit pata_macio_exit(void)
+{
+	macio_unregister_driver(&pata_macio_driver);
+	pci_unregister_driver(&pata_macio_pci_driver);
+}
+
+module_init(pata_macio_init);
+module_exit(pata_macio_exit);
+
+MODULE_AUTHOR("Benjamin Herrenschmidt");
+MODULE_DESCRIPTION("Apple MacIO PATA driver");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(DRV_VERSION);
-- 
cgit v1.2.3-70-g09d2


From ceae8cbe94f3127253110e2d01b9334069e93177 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@ppcg5.localdomain>
Date: Sun, 6 Dec 2009 20:01:26 +0000
Subject: offb: Add support for framebuffer handoff to offb.

This allows offb to be used for initial framebuffer,
and a kms driver to take over later in the boot sequence.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 drivers/video/offb.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/video/offb.c b/drivers/video/offb.c
index 4d8c54c23dd..b043ac83c41 100644
--- a/drivers/video/offb.c
+++ b/drivers/video/offb.c
@@ -282,8 +282,17 @@ static int offb_set_par(struct fb_info *info)
 	return 0;
 }
 
+static void offb_destroy(struct fb_info *info)
+{
+	if (info->screen_base)
+		iounmap(info->screen_base);
+	release_mem_region(info->aperture_base, info->aperture_size);
+	framebuffer_release(info);
+}
+
 static struct fb_ops offb_ops = {
 	.owner		= THIS_MODULE,
+	.fb_destroy	= offb_destroy,
 	.fb_setcolreg	= offb_setcolreg,
 	.fb_set_par	= offb_set_par,
 	.fb_blank	= offb_blank,
@@ -482,10 +491,14 @@ static void __init offb_init_fb(const char *name, const char *full_name,
 	var->sync = 0;
 	var->vmode = FB_VMODE_NONINTERLACED;
 
+	/* set offb aperture size for generic probing */
+	info->aperture_base = address;
+	info->aperture_size = fix->smem_len;
+
 	info->fbops = &offb_ops;
 	info->screen_base = ioremap(address, fix->smem_len);
 	info->pseudo_palette = (void *) (info + 1);
-	info->flags = FBINFO_DEFAULT | foreign_endian;
+	info->flags = FBINFO_DEFAULT | FBINFO_MISC_FIRMWARE | foreign_endian;
 
 	fb_alloc_cmap(&info->cmap, 256, 0);
 
-- 
cgit v1.2.3-70-g09d2


From 3fc3a6b476581d9b47b33fc1349817ce7b66433e Mon Sep 17 00:00:00 2001
From: Michel Dänzer <daenzer@vmware.com>
Date: Sun, 6 Dec 2009 02:15:55 +0000
Subject: agp/uninorth: Also handle user memory types in u3_remove_memory().
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Also short-circuit empty updates.

Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 drivers/char/agp/uninorth-agp.c | 29 ++++++++++++++++++++++-------
 1 file changed, 22 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c
index 703959eba45..4e05021f3f1 100644
--- a/drivers/char/agp/uninorth-agp.c
+++ b/drivers/char/agp/uninorth-agp.c
@@ -151,9 +151,6 @@ static int uninorth_insert_memory(struct agp_memory *mem, off_t pg_start,
 	void *temp;
 	int mask_type;
 
-	temp = agp_bridge->current_size;
-	num_entries = A_SIZE_32(temp)->num_entries;
-
 	if (type != mem->type)
 		return -EINVAL;
 
@@ -163,6 +160,12 @@ static int uninorth_insert_memory(struct agp_memory *mem, off_t pg_start,
 		return -EINVAL;
 	}
 
+	if (mem->page_count == 0)
+		return 0;
+
+	temp = agp_bridge->current_size;
+	num_entries = A_SIZE_32(temp)->num_entries;
+
 	if ((pg_start + mem->page_count) > num_entries)
 		return -EINVAL;
 
@@ -194,9 +197,6 @@ static int u3_insert_memory(struct agp_memory *mem, off_t pg_start, int type)
 	u32 *gp;
 	int mask_type;
 
-	temp = agp_bridge->current_size;
-	num_entries = A_SIZE_32(temp)->num_entries;
-
 	if (type != mem->type)
 		return -EINVAL;
 
@@ -206,6 +206,12 @@ static int u3_insert_memory(struct agp_memory *mem, off_t pg_start, int type)
 		return -EINVAL;
 	}
 
+	if (mem->page_count == 0)
+		return 0;
+
+	temp = agp_bridge->current_size;
+	num_entries = A_SIZE_32(temp)->num_entries;
+
 	if ((pg_start + mem->page_count) > num_entries)
 		return -EINVAL;
 
@@ -234,10 +240,19 @@ int u3_remove_memory(struct agp_memory *mem, off_t pg_start, int type)
 {
 	size_t i;
 	u32 *gp;
+	int mask_type;
+
+	if (type != mem->type)
+		return -EINVAL;
 
-	if (type != 0 || mem->type != 0)
+	mask_type = agp_bridge->driver->agp_type_to_mask_type(agp_bridge, type);
+	if (mask_type != 0) {
 		/* We know nothing of memory types */
 		return -EINVAL;
+	}
+
+	if (mem->page_count == 0)
+		return 0;
 
 	gp = (u32 *) &agp_bridge->gatt_table[pg_start];
 	for (i = 0; i < mem->page_count; ++i)
-- 
cgit v1.2.3-70-g09d2


From 37580f3f229fa72f2ef73ea7df0a1d28a9dab36d Mon Sep 17 00:00:00 2001
From: Michel Dänzer <daenzer@vmware.com>
Date: Sun, 6 Dec 2009 02:15:56 +0000
Subject: agp/uninorth: Unify U3 and pre-U3 insert_memory and remove_memory
 hooks.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 drivers/char/agp/uninorth-agp.c | 64 +++++++----------------------------------
 1 file changed, 11 insertions(+), 53 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c
index 4e05021f3f1..d89da4ac061 100644
--- a/drivers/char/agp/uninorth-agp.c
+++ b/drivers/char/agp/uninorth-agp.c
@@ -144,53 +144,7 @@ static int uninorth_configure(void)
 	return 0;
 }
 
-static int uninorth_insert_memory(struct agp_memory *mem, off_t pg_start,
-				int type)
-{
-	int i, j, num_entries;
-	void *temp;
-	int mask_type;
-
-	if (type != mem->type)
-		return -EINVAL;
-
-	mask_type = agp_bridge->driver->agp_type_to_mask_type(agp_bridge, type);
-	if (mask_type != 0) {
-		/* We know nothing of memory types */
-		return -EINVAL;
-	}
-
-	if (mem->page_count == 0)
-		return 0;
-
-	temp = agp_bridge->current_size;
-	num_entries = A_SIZE_32(temp)->num_entries;
-
-	if ((pg_start + mem->page_count) > num_entries)
-		return -EINVAL;
-
-	j = pg_start;
-
-	while (j < (pg_start + mem->page_count)) {
-		if (agp_bridge->gatt_table[j])
-			return -EBUSY;
-		j++;
-	}
-
-	for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
-		agp_bridge->gatt_table[j] =
-			cpu_to_le32((page_to_phys(mem->pages[i]) & 0xFFFFF000UL) | 0x1UL);
-		flush_dcache_range((unsigned long)__va(page_to_phys(mem->pages[i])),
-				   (unsigned long)__va(page_to_phys(mem->pages[i]))+0x1000);
-	}
-	(void)in_le32((volatile u32*)&agp_bridge->gatt_table[pg_start]);
-	mb();
-
-	uninorth_tlbflush(mem);
-	return 0;
-}
-
-static int u3_insert_memory(struct agp_memory *mem, off_t pg_start, int type)
+static int uninorth_insert_memory(struct agp_memory *mem, off_t pg_start, int type)
 {
 	int i, num_entries;
 	void *temp;
@@ -219,14 +173,18 @@ static int u3_insert_memory(struct agp_memory *mem, off_t pg_start, int type)
 	for (i = 0; i < mem->page_count; ++i) {
 		if (gp[i]) {
 			dev_info(&agp_bridge->dev->dev,
-				 "u3_insert_memory: entry 0x%x occupied (%x)\n",
+				 "uninorth_insert_memory: entry 0x%x occupied (%x)\n",
 				 i, gp[i]);
 			return -EBUSY;
 		}
 	}
 
 	for (i = 0; i < mem->page_count; i++) {
-		gp[i] = (page_to_phys(mem->pages[i]) >> PAGE_SHIFT) | 0x80000000UL;
+		if (is_u3)
+			gp[i] = (page_to_phys(mem->pages[i]) >> PAGE_SHIFT) | 0x80000000UL;
+		else
+			gp[i] =	cpu_to_le32((page_to_phys(mem->pages[i]) & 0xFFFFF000UL) |
+					    0x1UL);
 		flush_dcache_range((unsigned long)__va(page_to_phys(mem->pages[i])),
 				   (unsigned long)__va(page_to_phys(mem->pages[i]))+0x1000);
 	}
@@ -236,7 +194,7 @@ static int u3_insert_memory(struct agp_memory *mem, off_t pg_start, int type)
 	return 0;
 }
 
-int u3_remove_memory(struct agp_memory *mem, off_t pg_start, int type)
+int uninorth_remove_memory(struct agp_memory *mem, off_t pg_start, int type)
 {
 	size_t i;
 	u32 *gp;
@@ -551,7 +509,7 @@ const struct agp_bridge_driver uninorth_agp_driver = {
 	.create_gatt_table	= uninorth_create_gatt_table,
 	.free_gatt_table	= uninorth_free_gatt_table,
 	.insert_memory		= uninorth_insert_memory,
-	.remove_memory		= agp_generic_remove_memory,
+	.remove_memory		= uninorth_remove_memory,
 	.alloc_by_type		= agp_generic_alloc_by_type,
 	.free_by_type		= agp_generic_free_by_type,
 	.agp_alloc_page		= agp_generic_alloc_page,
@@ -577,8 +535,8 @@ const struct agp_bridge_driver u3_agp_driver = {
 	.agp_enable		= uninorth_agp_enable,
 	.create_gatt_table	= uninorth_create_gatt_table,
 	.free_gatt_table	= uninorth_free_gatt_table,
-	.insert_memory		= u3_insert_memory,
-	.remove_memory		= u3_remove_memory,
+	.insert_memory		= uninorth_insert_memory,
+	.remove_memory		= uninorth_remove_memory,
 	.alloc_by_type		= agp_generic_alloc_by_type,
 	.free_by_type		= agp_generic_free_by_type,
 	.agp_alloc_page		= agp_generic_alloc_page,
-- 
cgit v1.2.3-70-g09d2


From 1496e89ae2a0962748e55165a590fa3209c6f158 Mon Sep 17 00:00:00 2001
From: "Darrick J. Wong" <djwong@us.ibm.com>
Date: Thu, 3 Dec 2009 16:19:59 +0000
Subject: powerpc/therm_adt746x: Record pwm invert bit at module load time]

In commit 0512a9a8e277a9de2820211eef964473b714ae65, we unilaterally zero the
"pwm invert" bit in the fan behavior configuration register.  On my PowerBook
G4, this results in the fans going to full speed at low temperature and
shutting off at high temperature because the pwm invert bit is supposed to be
set.

Therefore, record the pwm invert bit at driver load time, and write the bit
into the fan behavior control register.  This restores correct behavior on my
PBG4 and should work around the bit being set to the wrong value after
suspend/resume (which is what the original patch was trying to fix).  It also
fixes a minor omission where the pwm invert bit correction is NOT performed
when switching into automatic mode.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
CC: <stable@kernel.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 drivers/macintosh/therm_adt746x.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/macintosh/therm_adt746x.c b/drivers/macintosh/therm_adt746x.c
index 95b676a19be..5ff47ba7f2d 100644
--- a/drivers/macintosh/therm_adt746x.c
+++ b/drivers/macintosh/therm_adt746x.c
@@ -79,6 +79,7 @@ struct thermostat {
 	u8			limits[3];
 	int			last_speed[2];
 	int			last_var[2];
+	int			pwm_inv[2];
 };
 
 static enum {ADT7460, ADT7467} therm_type;
@@ -229,19 +230,23 @@ static void write_fan_speed(struct thermostat *th, int speed, int fan)
 	
 	if (speed >= 0) {
 		manual = read_reg(th, MANUAL_MODE[fan]);
+		manual &= ~INVERT_MASK;
 		write_reg(th, MANUAL_MODE[fan],
-			(manual|MANUAL_MASK) & (~INVERT_MASK));
+			manual | MANUAL_MASK | th->pwm_inv[fan]);
 		write_reg(th, FAN_SPD_SET[fan], speed);
 	} else {
 		/* back to automatic */
 		if(therm_type == ADT7460) {
 			manual = read_reg(th,
 				MANUAL_MODE[fan]) & (~MANUAL_MASK);
-
+			manual &= ~INVERT_MASK;
+			manual |= th->pwm_inv[fan];
 			write_reg(th,
 				MANUAL_MODE[fan], manual|REM_CONTROL[fan]);
 		} else {
 			manual = read_reg(th, MANUAL_MODE[fan]);
+			manual &= ~INVERT_MASK;
+			manual |= th->pwm_inv[fan];
 			write_reg(th, MANUAL_MODE[fan], manual&(~AUTO_MASK));
 		}
 	}
@@ -418,6 +423,10 @@ static int probe_thermostat(struct i2c_client *client,
 
 	thermostat = th;
 
+	/* record invert bit status because fw can corrupt it after suspend */
+	th->pwm_inv[0] = read_reg(th, MANUAL_MODE[0]) & INVERT_MASK;
+	th->pwm_inv[1] = read_reg(th, MANUAL_MODE[1]) & INVERT_MASK;
+
 	/* be sure to really write fan speed the first time */
 	th->last_speed[0] = -2;
 	th->last_speed[1] = -2;
-- 
cgit v1.2.3-70-g09d2


From 12633e803a2a556f6469e0933d08233d0844a2d9 Mon Sep 17 00:00:00 2001
From: Nathan Fontenot <nfont@austin.ibm.com>
Date: Wed, 25 Nov 2009 17:23:25 +0000
Subject: sysfs/cpu: Add probe/release files

Version 3 of this patch is updated with documentation added to
Documentation/ABI.  There are no changes to any of the C code from v2
of the patch.

In order to support kernel DLPAR of CPU resources we need to provide an
interface to add (probe) and remove (release) the resource from the system.
This patch Creates new generic probe and release sysfs files to facilitate
cpu probe/release.  The probe/release interface provides for allowing each
arch to supply their own routines for implementing the backend of adding
and removing cpus to/from the system.

This also creates the powerpc specific stubs to handle the arch callouts
from writes to the sysfs files.

The creation and use of these files is regulated by the
CONFIG_ARCH_CPU_PROBE_RELEASE option so that only architectures that need the
capability will have the files created.

Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 Documentation/ABI/testing/sysfs-devices-system-cpu | 15 ++++++++++
 arch/powerpc/Kconfig                               |  4 +++
 arch/powerpc/include/asm/machdep.h                 |  5 ++++
 arch/powerpc/kernel/sysfs.c                        | 19 +++++++++++++
 drivers/base/cpu.c                                 | 32 ++++++++++++++++++++++
 include/linux/cpu.h                                |  2 ++
 6 files changed, 77 insertions(+)

(limited to 'drivers')

diff --git a/Documentation/ABI/testing/sysfs-devices-system-cpu b/Documentation/ABI/testing/sysfs-devices-system-cpu
index a703b9e9aeb..d868a11c94a 100644
--- a/Documentation/ABI/testing/sysfs-devices-system-cpu
+++ b/Documentation/ABI/testing/sysfs-devices-system-cpu
@@ -62,6 +62,21 @@ Description:	CPU topology files that describe kernel limits related to
 		See Documentation/cputopology.txt for more information.
 
 
+What:		/sys/devices/system/cpu/probe
+		/sys/devices/system/cpu/release
+Date:		November 2009
+Contact:	Linux kernel mailing list <linux-kernel@vger.kernel.org>
+Description:	Dynamic addition and removal of CPU's.  This is not hotplug
+		removal, this is meant complete removal/addition of the CPU
+		from the system.
+
+		probe: writes to this file will dynamically add a CPU to the
+		system.  Information written to the file to add CPU's is
+		architecture specific.
+
+		release: writes to this file dynamically remove a CPU from
+		the system.  Information writtento the file to remove CPU's
+		is architecture specific.
 
 What:		/sys/devices/system/cpu/cpu#/node
 Date:		October 2009
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 5dbd375a3f2..0df57466e78 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -320,6 +320,10 @@ config HOTPLUG_CPU
 
 	  Say N if you are unsure.
 
+config ARCH_CPU_PROBE_RELEASE
+	def_bool y
+	depends on HOTPLUG_CPU
+
 config ARCH_ENABLE_MEMORY_HOTPLUG
 	def_bool y
 
diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h
index 9efa2be7833..9f0fc9e6ce0 100644
--- a/arch/powerpc/include/asm/machdep.h
+++ b/arch/powerpc/include/asm/machdep.h
@@ -266,6 +266,11 @@ struct machdep_calls {
 	void (*suspend_disable_irqs)(void);
 	void (*suspend_enable_irqs)(void);
 #endif
+
+#ifdef CONFIG_ARCH_CPU_PROBE_RELEASE
+	ssize_t (*cpu_probe)(const char *, size_t);
+	ssize_t (*cpu_release)(const char *, size_t);
+#endif
 };
 
 extern void e500_idle(void);
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c
index 956ab33fd73..e235e52dc4f 100644
--- a/arch/powerpc/kernel/sysfs.c
+++ b/arch/powerpc/kernel/sysfs.c
@@ -461,6 +461,25 @@ static void unregister_cpu_online(unsigned int cpu)
 
 	cacheinfo_cpu_offline(cpu);
 }
+
+#ifdef CONFIG_ARCH_CPU_PROBE_RELEASE
+ssize_t arch_cpu_probe(const char *buf, size_t count)
+{
+	if (ppc_md.cpu_probe)
+		return ppc_md.cpu_probe(buf, count);
+
+	return -EINVAL;
+}
+
+ssize_t arch_cpu_release(const char *buf, size_t count)
+{
+	if (ppc_md.cpu_release)
+		return ppc_md.cpu_release(buf, count);
+
+	return -EINVAL;
+}
+#endif /* CONFIG_ARCH_CPU_PROBE_RELEASE */
+
 #endif /* CONFIG_HOTPLUG_CPU */
 
 static int __cpuinit sysfs_cpu_notify(struct notifier_block *self,
diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index e62a4ccea54..7c03af7b84a 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -72,6 +72,38 @@ void unregister_cpu(struct cpu *cpu)
 	per_cpu(cpu_sys_devices, logical_cpu) = NULL;
 	return;
 }
+
+#ifdef CONFIG_ARCH_CPU_PROBE_RELEASE
+static ssize_t cpu_probe_store(struct class *class, const char *buf,
+			       size_t count)
+{
+	return arch_cpu_probe(buf, count);
+}
+
+static ssize_t cpu_release_store(struct class *class, const char *buf,
+				 size_t count)
+{
+	return arch_cpu_release(buf, count);
+}
+
+static CLASS_ATTR(probe, S_IWUSR, NULL, cpu_probe_store);
+static CLASS_ATTR(release, S_IWUSR, NULL, cpu_release_store);
+
+int __init cpu_probe_release_init(void)
+{
+	int rc;
+
+	rc = sysfs_create_file(&cpu_sysdev_class.kset.kobj,
+			       &class_attr_probe.attr);
+	if (!rc)
+		rc = sysfs_create_file(&cpu_sysdev_class.kset.kobj,
+				       &class_attr_release.attr);
+
+	return rc;
+}
+device_initcall(cpu_probe_release_init);
+#endif /* CONFIG_ARCH_CPU_PROBE_RELEASE */
+
 #else /* ... !CONFIG_HOTPLUG_CPU */
 static inline void register_cpu_control(struct cpu *cpu)
 {
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 47536197ffd..c972f7ccb7d 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -43,6 +43,8 @@ extern int sched_create_sysfs_power_savings_entries(struct sysdev_class *cls);
 
 #ifdef CONFIG_HOTPLUG_CPU
 extern void unregister_cpu(struct cpu *cpu);
+extern ssize_t arch_cpu_probe(const char *, size_t);
+extern ssize_t arch_cpu_release(const char *, size_t);
 #endif
 struct notifier_block;
 
-- 
cgit v1.2.3-70-g09d2


From 51badebdcf394cc5fd574a524b55b3f6085e5e9c Mon Sep 17 00:00:00 2001
From: Gautham R Shenoy <ego@in.ibm.com>
Date: Thu, 26 Nov 2009 09:59:05 +0000
Subject: powerpc/pseries: Serialize cpu hotplug operations during deactivate
 Vs deallocate

Currently the cpu-allocation/deallocation process comprises of two steps:
- Set the indicators and to update the device tree with DLPAR node
  information.

- Online/offline the allocated/deallocated CPU.

This is achieved by writing to the sysfs tunables "probe" during allocation
and "release" during deallocation.

At the sametime, the userspace can independently online/offline the CPUs of
the system using the sysfs tunable "online".

It is quite possible that when a userspace tool offlines a CPU
for the purpose of deallocation and is in the process of updating the device
tree, some other userspace tool could bring the CPU back online by writing to
the "online" sysfs tunable thereby causing the deallocate process to fail.

The solution to this is to serialize writes to the "probe/release" sysfs
tunable with the writes to the "online" sysfs tunable.

This patch employs a mutex to provide this serialization, which is a no-op on
all architectures except PPC_PSERIES

Signed-off-by: Gautham R Shenoy <ego@in.ibm.com>
Acked-by: Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 arch/powerpc/platforms/pseries/dlpar.c | 45 ++++++++++++++++++++++++++--------
 drivers/base/cpu.c                     |  2 ++
 include/linux/cpu.h                    | 13 ++++++++++
 3 files changed, 50 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/arch/powerpc/platforms/pseries/dlpar.c b/arch/powerpc/platforms/pseries/dlpar.c
index 642e1b2e5c4..fd2f0afeb4d 100644
--- a/arch/powerpc/platforms/pseries/dlpar.c
+++ b/arch/powerpc/platforms/pseries/dlpar.c
@@ -436,6 +436,18 @@ int dlpar_release_drc(u32 drc_index)
 
 #ifdef CONFIG_ARCH_CPU_PROBE_RELEASE
 
+static DEFINE_MUTEX(pseries_cpu_hotplug_mutex);
+
+void cpu_hotplug_driver_lock()
+{
+	mutex_lock(&pseries_cpu_hotplug_mutex);
+}
+
+void cpu_hotplug_driver_unlock()
+{
+	mutex_unlock(&pseries_cpu_hotplug_mutex);
+}
+
 static ssize_t dlpar_cpu_probe(const char *buf, size_t count)
 {
 	struct device_node *dn;
@@ -443,13 +455,18 @@ static ssize_t dlpar_cpu_probe(const char *buf, size_t count)
 	char *cpu_name;
 	int rc;
 
+	cpu_hotplug_driver_lock();
 	rc = strict_strtoul(buf, 0, &drc_index);
-	if (rc)
-		return -EINVAL;
+	if (rc) {
+		rc = -EINVAL;
+		goto out;
+	}
 
 	dn = dlpar_configure_connector(drc_index);
-	if (!dn)
-		return -EINVAL;
+	if (!dn) {
+		rc = -EINVAL;
+		goto out;
+	}
 
 	/* configure-connector reports cpus as living in the base
 	 * directory of the device tree.  CPUs actually live in the
@@ -459,7 +476,8 @@ static ssize_t dlpar_cpu_probe(const char *buf, size_t count)
 			   GFP_KERNEL);
 	if (!cpu_name) {
 		dlpar_free_cc_nodes(dn);
-		return -ENOMEM;
+		rc = -ENOMEM;
+		goto out;
 	}
 
 	sprintf(cpu_name, "/cpus%s", dn->full_name);
@@ -469,7 +487,8 @@ static ssize_t dlpar_cpu_probe(const char *buf, size_t count)
 	rc = dlpar_acquire_drc(drc_index);
 	if (rc) {
 		dlpar_free_cc_nodes(dn);
-		return -EINVAL;
+		rc = -EINVAL;
+		goto out;
 	}
 
 	rc = dlpar_attach_node(dn);
@@ -479,6 +498,8 @@ static ssize_t dlpar_cpu_probe(const char *buf, size_t count)
 	}
 
 	rc = online_node_cpus(dn);
+out:
+	cpu_hotplug_driver_unlock();
 
 	return rc ? rc : count;
 }
@@ -499,26 +520,30 @@ static ssize_t dlpar_cpu_release(const char *buf, size_t count)
 		return -EINVAL;
 	}
 
+	cpu_hotplug_driver_lock();
 	rc = offline_node_cpus(dn);
 	if (rc) {
 		of_node_put(dn);
-		return -EINVAL;
+		rc = -EINVAL;
+		goto out;
 	}
 
 	rc = dlpar_release_drc(*drc_index);
 	if (rc) {
 		of_node_put(dn);
-		return -EINVAL;
+		goto out;
 	}
 
 	rc = dlpar_detach_node(dn);
 	if (rc) {
 		dlpar_acquire_drc(*drc_index);
-		return rc;
+		goto out;
 	}
 
 	of_node_put(dn);
-	return count;
+out:
+	cpu_hotplug_driver_unlock();
+	return rc ? rc : count;
 }
 
 static int __init pseries_dlpar_init(void)
diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index 7c03af7b84a..27fd775375b 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -35,6 +35,7 @@ static ssize_t __ref store_online(struct sys_device *dev, struct sysdev_attribut
 	struct cpu *cpu = container_of(dev, struct cpu, sysdev);
 	ssize_t ret;
 
+	cpu_hotplug_driver_lock();
 	switch (buf[0]) {
 	case '0':
 		ret = cpu_down(cpu->sysdev.id);
@@ -49,6 +50,7 @@ static ssize_t __ref store_online(struct sys_device *dev, struct sysdev_attribut
 	default:
 		ret = -EINVAL;
 	}
+	cpu_hotplug_driver_unlock();
 
 	if (ret >= 0)
 		ret = count;
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index c972f7ccb7d..e287863ac05 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -117,6 +117,19 @@ extern void put_online_cpus(void);
 #define unregister_hotcpu_notifier(nb)	unregister_cpu_notifier(nb)
 int cpu_down(unsigned int cpu);
 
+#ifdef CONFIG_ARCH_CPU_PROBE_RELEASE
+extern void cpu_hotplug_driver_lock(void);
+extern void cpu_hotplug_driver_unlock(void);
+#else
+static inline void cpu_hotplug_driver_lock(void)
+{
+}
+
+static inline void cpu_hotplug_driver_unlock(void)
+{
+}
+#endif
+
 #else		/* CONFIG_HOTPLUG_CPU */
 
 #define get_online_cpus()	do { } while (0)
-- 
cgit v1.2.3-70-g09d2


From ca6f2d7fafd2d48b2f6943f5c6787beaec2014d0 Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Wed, 9 Dec 2009 15:51:27 +0900
Subject: sh: pfc: Fixup type mismatch in debug printks.

!!value works out to an int while we were still using %ld, so fix this up
and shut gcc up.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 drivers/sh/pfc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/sh/pfc.c b/drivers/sh/pfc.c
index 841ed5030c8..082604edc4c 100644
--- a/drivers/sh/pfc.c
+++ b/drivers/sh/pfc.c
@@ -71,7 +71,7 @@ static void gpio_write_bit(struct pinmux_data_reg *dr,
 
 	pos = dr->reg_width - (in_pos + 1);
 
-	pr_debug("write_bit addr = %lx, value = %ld, pos = %ld, "
+	pr_debug("write_bit addr = %lx, value = %d, pos = %ld, "
 		 "r_width = %ld\n",
 		 dr->reg, !!value, pos, dr->reg_width);
 
-- 
cgit v1.2.3-70-g09d2


From 4f8d619cc3ab805aa1726c1dfe196a0705b955bd Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Tue, 8 Dec 2009 22:12:06 +0000
Subject: drm/i915: Remove a debugging printk from hangcheck

A residual bare printk survived the merger of the hang detector, remove
this debugging left-over.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/i915/i915_irq.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index a31c9d5e29f..a1345d78e13 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -538,7 +538,6 @@ static void i915_handle_error(struct drm_device *dev, bool wedged)
 		/*
 		 * Wakeup waiting processes so they don't hang
 		 */
-		printk("i915: Waking up sleeping processes\n");
 		DRM_WAKEUP(&dev_priv->irq_queue);
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 91773a00f8235e4b697217867529f73e298298df Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Mon, 3 Aug 2009 15:06:36 +0300
Subject: OMAP: OMAPFB: split omapfb.h

Split arch/arm/plat-omap/include/mach/omapfb.h into two files:

include/linux/omapfb.h - ioctls etc for userspace and some kernel
                         stuff for board files
drivers/video/omap/omapfb.h - for omapfb internal use

This cleans up omapfb.h and also makes it easier for the upcoming new
DSS driver to co-exist with the old driver.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Acked-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/mach-omap1/board-nokia770.c     |   2 +-
 arch/arm/mach-omap2/io.c                 |   2 +-
 arch/arm/plat-omap/fb.c                  |   2 +-
 arch/arm/plat-omap/include/plat/omapfb.h | 398 -------------------------------
 drivers/video/omap/blizzard.c            |   2 +-
 drivers/video/omap/dispc.c               |   2 +-
 drivers/video/omap/hwa742.c              |   3 +-
 drivers/video/omap/lcd_2430sdp.c         |   3 +-
 drivers/video/omap/lcd_ams_delta.c       |   3 +-
 drivers/video/omap/lcd_apollon.c         |   3 +-
 drivers/video/omap/lcd_h3.c              |   2 +-
 drivers/video/omap/lcd_h4.c              |   2 +-
 drivers/video/omap/lcd_htcherald.c       |   2 +-
 drivers/video/omap/lcd_inn1510.c         |   2 +-
 drivers/video/omap/lcd_inn1610.c         |   2 +-
 drivers/video/omap/lcd_ldp.c             |   3 +-
 drivers/video/omap/lcd_mipid.c           |   3 +-
 drivers/video/omap/lcd_omap2evm.c        |   3 +-
 drivers/video/omap/lcd_omap3beagle.c     |   4 +-
 drivers/video/omap/lcd_omap3evm.c        |   3 +-
 drivers/video/omap/lcd_osk.c             |   2 +-
 drivers/video/omap/lcd_overo.c           |   3 +-
 drivers/video/omap/lcd_palmte.c          |   2 +-
 drivers/video/omap/lcd_palmtt.c          |   2 +-
 drivers/video/omap/lcd_palmz71.c         |   2 +-
 drivers/video/omap/lcdc.c                |   3 +-
 drivers/video/omap/omapfb.h              | 227 ++++++++++++++++++
 drivers/video/omap/omapfb_main.c         |   2 +-
 drivers/video/omap/rfbi.c                |   3 +-
 drivers/video/omap/sossi.c               |   3 +-
 include/linux/omapfb.h                   | 197 +++++++++++++++
 31 files changed, 465 insertions(+), 427 deletions(-)
 delete mode 100644 arch/arm/plat-omap/include/plat/omapfb.h
 create mode 100644 drivers/video/omap/omapfb.h
 create mode 100644 include/linux/omapfb.h

(limited to 'drivers')

diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index 5a275bab2df..71e1a3fad0e 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -14,6 +14,7 @@
 #include <linux/platform_device.h>
 #include <linux/input.h>
 #include <linux/clk.h>
+#include <linux/omapfb.h>
 
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
@@ -32,7 +33,6 @@
 #include <plat/keypad.h>
 #include <plat/common.h>
 #include <plat/dsp_common.h>
-#include <plat/omapfb.h>
 #include <plat/hwa742.h>
 #include <plat/lcd_mipid.h>
 #include <plat/mmc.h>
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 59d28b2fd8c..9f22c201ef9 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -22,13 +22,13 @@
 #include <linux/init.h>
 #include <linux/io.h>
 #include <linux/clk.h>
+#include <linux/omapfb.h>
 
 #include <asm/tlb.h>
 
 #include <asm/mach/map.h>
 
 #include <plat/mux.h>
-#include <plat/omapfb.h>
 #include <plat/sram.h>
 #include <plat/sdrc.h>
 #include <plat/gpmc.h>
diff --git a/arch/arm/plat-omap/fb.c b/arch/arm/plat-omap/fb.c
index 78a4ce538db..18cf1d4b793 100644
--- a/arch/arm/plat-omap/fb.c
+++ b/arch/arm/plat-omap/fb.c
@@ -28,13 +28,13 @@
 #include <linux/platform_device.h>
 #include <linux/bootmem.h>
 #include <linux/io.h>
+#include <linux/omapfb.h>
 
 #include <mach/hardware.h>
 #include <asm/mach/map.h>
 
 #include <plat/board.h>
 #include <plat/sram.h>
-#include <plat/omapfb.h>
 
 #if defined(CONFIG_FB_OMAP) || defined(CONFIG_FB_OMAP_MODULE)
 
diff --git a/arch/arm/plat-omap/include/plat/omapfb.h b/arch/arm/plat-omap/include/plat/omapfb.h
deleted file mode 100644
index bfef7ab95f1..00000000000
--- a/arch/arm/plat-omap/include/plat/omapfb.h
+++ /dev/null
@@ -1,398 +0,0 @@
-/*
- * File: arch/arm/plat-omap/include/mach/omapfb.h
- *
- * Framebuffer driver for TI OMAP boards
- *
- * Copyright (C) 2004 Nokia Corporation
- * Author: Imre Deak <imre.deak@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-#ifndef __OMAPFB_H
-#define __OMAPFB_H
-
-#include <asm/ioctl.h>
-#include <asm/types.h>
-
-/* IOCTL commands. */
-
-#define OMAP_IOW(num, dtype)	_IOW('O', num, dtype)
-#define OMAP_IOR(num, dtype)	_IOR('O', num, dtype)
-#define OMAP_IOWR(num, dtype)	_IOWR('O', num, dtype)
-#define OMAP_IO(num)		_IO('O', num)
-
-#define OMAPFB_MIRROR		OMAP_IOW(31, int)
-#define OMAPFB_SYNC_GFX		OMAP_IO(37)
-#define OMAPFB_VSYNC		OMAP_IO(38)
-#define OMAPFB_SET_UPDATE_MODE	OMAP_IOW(40, int)
-#define OMAPFB_GET_CAPS		OMAP_IOR(42, struct omapfb_caps)
-#define OMAPFB_GET_UPDATE_MODE	OMAP_IOW(43, int)
-#define OMAPFB_LCD_TEST		OMAP_IOW(45, int)
-#define OMAPFB_CTRL_TEST	OMAP_IOW(46, int)
-#define OMAPFB_UPDATE_WINDOW_OLD OMAP_IOW(47, struct omapfb_update_window_old)
-#define OMAPFB_SET_COLOR_KEY	OMAP_IOW(50, struct omapfb_color_key)
-#define OMAPFB_GET_COLOR_KEY	OMAP_IOW(51, struct omapfb_color_key)
-#define OMAPFB_SETUP_PLANE	OMAP_IOW(52, struct omapfb_plane_info)
-#define OMAPFB_QUERY_PLANE	OMAP_IOW(53, struct omapfb_plane_info)
-#define OMAPFB_UPDATE_WINDOW	OMAP_IOW(54, struct omapfb_update_window)
-#define OMAPFB_SETUP_MEM	OMAP_IOW(55, struct omapfb_mem_info)
-#define OMAPFB_QUERY_MEM	OMAP_IOW(56, struct omapfb_mem_info)
-
-#define OMAPFB_CAPS_GENERIC_MASK	0x00000fff
-#define OMAPFB_CAPS_LCDC_MASK		0x00fff000
-#define OMAPFB_CAPS_PANEL_MASK		0xff000000
-
-#define OMAPFB_CAPS_MANUAL_UPDATE	0x00001000
-#define OMAPFB_CAPS_TEARSYNC		0x00002000
-#define OMAPFB_CAPS_PLANE_RELOCATE_MEM	0x00004000
-#define OMAPFB_CAPS_PLANE_SCALE		0x00008000
-#define OMAPFB_CAPS_WINDOW_PIXEL_DOUBLE	0x00010000
-#define OMAPFB_CAPS_WINDOW_SCALE	0x00020000
-#define OMAPFB_CAPS_WINDOW_OVERLAY	0x00040000
-#define OMAPFB_CAPS_WINDOW_ROTATE	0x00080000
-#define OMAPFB_CAPS_SET_BACKLIGHT	0x01000000
-
-/* Values from DSP must map to lower 16-bits */
-#define OMAPFB_FORMAT_MASK		0x00ff
-#define OMAPFB_FORMAT_FLAG_DOUBLE	0x0100
-#define OMAPFB_FORMAT_FLAG_TEARSYNC	0x0200
-#define OMAPFB_FORMAT_FLAG_FORCE_VSYNC	0x0400
-#define OMAPFB_FORMAT_FLAG_ENABLE_OVERLAY	0x0800
-#define OMAPFB_FORMAT_FLAG_DISABLE_OVERLAY	0x1000
-
-#define OMAPFB_EVENT_READY	1
-#define OMAPFB_EVENT_DISABLED	2
-
-#define OMAPFB_MEMTYPE_SDRAM		0
-#define OMAPFB_MEMTYPE_SRAM		1
-#define OMAPFB_MEMTYPE_MAX		1
-
-enum omapfb_color_format {
-	OMAPFB_COLOR_RGB565 = 0,
-	OMAPFB_COLOR_YUV422,
-	OMAPFB_COLOR_YUV420,
-	OMAPFB_COLOR_CLUT_8BPP,
-	OMAPFB_COLOR_CLUT_4BPP,
-	OMAPFB_COLOR_CLUT_2BPP,
-	OMAPFB_COLOR_CLUT_1BPP,
-	OMAPFB_COLOR_RGB444,
-	OMAPFB_COLOR_YUY422,
-};
-
-struct omapfb_update_window {
-	__u32 x, y;
-	__u32 width, height;
-	__u32 format;
-	__u32 out_x, out_y;
-	__u32 out_width, out_height;
-	__u32 reserved[8];
-};
-
-struct omapfb_update_window_old {
-	__u32 x, y;
-	__u32 width, height;
-	__u32 format;
-};
-
-enum omapfb_plane {
-	OMAPFB_PLANE_GFX = 0,
-	OMAPFB_PLANE_VID1,
-	OMAPFB_PLANE_VID2,
-};
-
-enum omapfb_channel_out {
-	OMAPFB_CHANNEL_OUT_LCD = 0,
-	OMAPFB_CHANNEL_OUT_DIGIT,
-};
-
-struct omapfb_plane_info {
-	__u32 pos_x;
-	__u32 pos_y;
-	__u8  enabled;
-	__u8  channel_out;
-	__u8  mirror;
-	__u8  reserved1;
-	__u32 out_width;
-	__u32 out_height;
-	__u32 reserved2[12];
-};
-
-struct omapfb_mem_info {
-	__u32 size;
-	__u8  type;
-	__u8  reserved[3];
-};
-
-struct omapfb_caps {
-	__u32 ctrl;
-	__u32 plane_color;
-	__u32 wnd_color;
-};
-
-enum omapfb_color_key_type {
-	OMAPFB_COLOR_KEY_DISABLED = 0,
-	OMAPFB_COLOR_KEY_GFX_DST,
-	OMAPFB_COLOR_KEY_VID_SRC,
-};
-
-struct omapfb_color_key {
-	__u8  channel_out;
-	__u32 background;
-	__u32 trans_key;
-	__u8  key_type;
-};
-
-enum omapfb_update_mode {
-	OMAPFB_UPDATE_DISABLED = 0,
-	OMAPFB_AUTO_UPDATE,
-	OMAPFB_MANUAL_UPDATE
-};
-
-#ifdef __KERNEL__
-
-#include <linux/completion.h>
-#include <linux/interrupt.h>
-#include <linux/fb.h>
-#include <linux/mutex.h>
-
-#include <plat/board.h>
-
-#define OMAP_LCDC_INV_VSYNC             0x0001
-#define OMAP_LCDC_INV_HSYNC             0x0002
-#define OMAP_LCDC_INV_PIX_CLOCK         0x0004
-#define OMAP_LCDC_INV_OUTPUT_EN         0x0008
-#define OMAP_LCDC_HSVS_RISING_EDGE      0x0010
-#define OMAP_LCDC_HSVS_OPPOSITE         0x0020
-
-#define OMAP_LCDC_SIGNAL_MASK		0x003f
-
-#define OMAP_LCDC_PANEL_TFT		0x0100
-
-#define OMAPFB_PLANE_XRES_MIN		8
-#define OMAPFB_PLANE_YRES_MIN		8
-
-#ifdef CONFIG_ARCH_OMAP1
-#define OMAPFB_PLANE_NUM		1
-#else
-#define OMAPFB_PLANE_NUM		3
-#endif
-
-struct omapfb_device;
-
-struct lcd_panel {
-	const char	*name;
-	int		config;		/* TFT/STN, signal inversion */
-	int		bpp;		/* Pixel format in fb mem */
-	int		data_lines;	/* Lines on LCD HW interface */
-
-	int		x_res, y_res;
-	int		pixel_clock;	/* In kHz */
-	int		hsw;		/* Horizontal synchronization
-					   pulse width */
-	int		hfp;		/* Horizontal front porch */
-	int		hbp;		/* Horizontal back porch */
-	int		vsw;		/* Vertical synchronization
-					   pulse width */
-	int		vfp;		/* Vertical front porch */
-	int		vbp;		/* Vertical back porch */
-	int		acb;		/* ac-bias pin frequency */
-	int		pcd;		/* pixel clock divider.
-					   Obsolete use pixel_clock instead */
-
-	int		(*init)		(struct lcd_panel *panel,
-					 struct omapfb_device *fbdev);
-	void		(*cleanup)	(struct lcd_panel *panel);
-	int		(*enable)	(struct lcd_panel *panel);
-	void		(*disable)	(struct lcd_panel *panel);
-	unsigned long	(*get_caps)	(struct lcd_panel *panel);
-	int		(*set_bklight_level)(struct lcd_panel *panel,
-					     unsigned int level);
-	unsigned int	(*get_bklight_level)(struct lcd_panel *panel);
-	unsigned int	(*get_bklight_max)  (struct lcd_panel *panel);
-	int		(*run_test)	(struct lcd_panel *panel, int test_num);
-};
-
-struct extif_timings {
-	int cs_on_time;
-	int cs_off_time;
-	int we_on_time;
-	int we_off_time;
-	int re_on_time;
-	int re_off_time;
-	int we_cycle_time;
-	int re_cycle_time;
-	int cs_pulse_width;
-	int access_time;
-
-	int clk_div;
-
-	u32 tim[5];		/* set by extif->convert_timings */
-
-	int converted;
-};
-
-struct lcd_ctrl_extif {
-	int  (*init)		(struct omapfb_device *fbdev);
-	void (*cleanup)		(void);
-	void (*get_clk_info)	(u32 *clk_period, u32 *max_clk_div);
-	unsigned long (*get_max_tx_rate)(void);
-	int  (*convert_timings)	(struct extif_timings *timings);
-	void (*set_timings)	(const struct extif_timings *timings);
-	void (*set_bits_per_cycle)(int bpc);
-	void (*write_command)	(const void *buf, unsigned int len);
-	void (*read_data)	(void *buf, unsigned int len);
-	void (*write_data)	(const void *buf, unsigned int len);
-	void (*transfer_area)	(int width, int height,
-				 void (callback)(void * data), void *data);
-	int  (*setup_tearsync)	(unsigned pin_cnt,
-				 unsigned hs_pulse_time, unsigned vs_pulse_time,
-				 int hs_pol_inv, int vs_pol_inv, int div);
-	int  (*enable_tearsync) (int enable, unsigned line);
-
-	unsigned long		max_transmit_size;
-};
-
-struct omapfb_notifier_block {
-	struct notifier_block	nb;
-	void			*data;
-	int			plane_idx;
-};
-
-typedef int (*omapfb_notifier_callback_t)(struct notifier_block *,
-					  unsigned long event,
-					  void *fbi);
-
-struct omapfb_mem_region {
-	u32		paddr;
-	void __iomem	*vaddr;
-	unsigned long	size;
-	u8		type;		/* OMAPFB_PLANE_MEM_* */
-	unsigned	alloc:1;	/* allocated by the driver */
-	unsigned	map:1;		/* kernel mapped by the driver */
-};
-
-struct omapfb_mem_desc {
-	int				region_cnt;
-	struct omapfb_mem_region	region[OMAPFB_PLANE_NUM];
-};
-
-struct lcd_ctrl {
-	const char	*name;
-	void		*data;
-
-	int		(*init)		  (struct omapfb_device *fbdev,
-					   int ext_mode,
-					   struct omapfb_mem_desc *req_md);
-	void		(*cleanup)	  (void);
-	void		(*bind_client)	  (struct omapfb_notifier_block *nb);
-	void		(*get_caps)	  (int plane, struct omapfb_caps *caps);
-	int		(*set_update_mode)(enum omapfb_update_mode mode);
-	enum omapfb_update_mode (*get_update_mode)(void);
-	int		(*setup_plane)	  (int plane, int channel_out,
-					   unsigned long offset,
-					   int screen_width,
-					   int pos_x, int pos_y, int width,
-					   int height, int color_mode);
-	int		(*set_rotate)	  (int angle);
-	int		(*setup_mem)	  (int plane, size_t size,
-					   int mem_type, unsigned long *paddr);
-	int		(*mmap)		  (struct fb_info *info,
-					   struct vm_area_struct *vma);
-	int		(*set_scale)	  (int plane,
-					   int orig_width, int orig_height,
-					   int out_width, int out_height);
-	int		(*enable_plane)	  (int plane, int enable);
-	int		(*update_window)  (struct fb_info *fbi,
-					   struct omapfb_update_window *win,
-					   void (*callback)(void *),
-					   void *callback_data);
-	void		(*sync)		  (void);
-	void		(*suspend)	  (void);
-	void		(*resume)	  (void);
-	int		(*run_test)	  (int test_num);
-	int		(*setcolreg)	  (u_int regno, u16 red, u16 green,
-					   u16 blue, u16 transp,
-					   int update_hw_mem);
-	int		(*set_color_key)  (struct omapfb_color_key *ck);
-	int		(*get_color_key)  (struct omapfb_color_key *ck);
-};
-
-enum omapfb_state {
-	OMAPFB_DISABLED	= 0,
-	OMAPFB_SUSPENDED= 99,
-	OMAPFB_ACTIVE	= 100
-};
-
-struct omapfb_plane_struct {
-	int				idx;
-	struct omapfb_plane_info	info;
-	enum omapfb_color_format	color_mode;
-	struct omapfb_device		*fbdev;
-};
-
-struct omapfb_device {
-	int			state;
-	int                     ext_lcdc;               /* Using external
-                                                           LCD controller */
-	struct mutex		rqueue_mutex;
-
-	int			palette_size;
-	u32			pseudo_palette[17];
-
-	struct lcd_panel	*panel;			/* LCD panel */
-	const struct lcd_ctrl	*ctrl;			/* LCD controller */
-	const struct lcd_ctrl	*int_ctrl;		/* internal LCD ctrl */
-	struct lcd_ctrl_extif	*ext_if;		/* LCD ctrl external
-							   interface */
-	struct device		*dev;
-	struct fb_var_screeninfo	new_var;	/* for mode changes */
-
-	struct omapfb_mem_desc		mem_desc;
-	struct fb_info			*fb_info[OMAPFB_PLANE_NUM];
-};
-
-struct omapfb_platform_data {
-	struct omap_lcd_config		lcd;
-	struct omapfb_mem_desc		mem_desc;
-	void				*ctrl_platform_data;
-};
-
-#ifdef CONFIG_ARCH_OMAP1
-extern struct lcd_ctrl omap1_lcd_ctrl;
-#else
-extern struct lcd_ctrl omap2_disp_ctrl;
-#endif
-
-extern void omapfb_reserve_sdram(void);
-extern void omapfb_register_panel(struct lcd_panel *panel);
-extern void omapfb_write_first_pixel(struct omapfb_device *fbdev, u16 pixval);
-extern void omapfb_notify_clients(struct omapfb_device *fbdev,
-				  unsigned long event);
-extern int  omapfb_register_client(struct omapfb_notifier_block *nb,
-				   omapfb_notifier_callback_t callback,
-				   void *callback_data);
-extern int  omapfb_unregister_client(struct omapfb_notifier_block *nb);
-extern int  omapfb_update_window_async(struct fb_info *fbi,
-				       struct omapfb_update_window *win,
-				       void (*callback)(void *),
-				       void *callback_data);
-
-/* in arch/arm/plat-omap/fb.c */
-extern void omapfb_set_ctrl_platform_data(void *pdata);
-
-#endif /* __KERNEL__ */
-
-#endif /* __OMAPFB_H */
diff --git a/drivers/video/omap/blizzard.c b/drivers/video/omap/blizzard.c
index f5d75f22cef..2ffb34af4c5 100644
--- a/drivers/video/omap/blizzard.c
+++ b/drivers/video/omap/blizzard.c
@@ -27,9 +27,9 @@
 #include <linux/clk.h>
 
 #include <plat/dma.h>
-#include <plat/omapfb.h>
 #include <plat/blizzard.h>
 
+#include "omapfb.h"
 #include "dispc.h"
 
 #define MODULE_NAME				"blizzard"
diff --git a/drivers/video/omap/dispc.c b/drivers/video/omap/dispc.c
index 7c833db4f9b..b8f75a7936a 100644
--- a/drivers/video/omap/dispc.c
+++ b/drivers/video/omap/dispc.c
@@ -26,9 +26,9 @@
 #include <linux/io.h>
 
 #include <plat/sram.h>
-#include <plat/omapfb.h>
 #include <plat/board.h>
 
+#include "omapfb.h"
 #include "dispc.h"
 
 #define MODULE_NAME			"dispc"
diff --git a/drivers/video/omap/hwa742.c b/drivers/video/omap/hwa742.c
index 17a975e4c9c..0016f77cd13 100644
--- a/drivers/video/omap/hwa742.c
+++ b/drivers/video/omap/hwa742.c
@@ -25,10 +25,11 @@
 #include <linux/fb.h>
 #include <linux/delay.h>
 #include <linux/clk.h>
+#include <linux/interrupt.h>
 
 #include <plat/dma.h>
-#include <plat/omapfb.h>
 #include <plat/hwa742.h>
+#include "omapfb.h"
 
 #define HWA742_REV_CODE_REG       0x0
 #define HWA742_CONFIG_REG         0x2
diff --git a/drivers/video/omap/lcd_2430sdp.c b/drivers/video/omap/lcd_2430sdp.c
index fea7feee0b7..760645d9dbb 100644
--- a/drivers/video/omap/lcd_2430sdp.c
+++ b/drivers/video/omap/lcd_2430sdp.c
@@ -28,9 +28,10 @@
 #include <linux/i2c/twl4030.h>
 
 #include <plat/mux.h>
-#include <plat/omapfb.h>
 #include <asm/mach-types.h>
 
+#include "omapfb.h"
+
 #define SDP2430_LCD_PANEL_BACKLIGHT_GPIO	91
 #define SDP2430_LCD_PANEL_ENABLE_GPIO		154
 #define SDP3430_LCD_PANEL_BACKLIGHT_GPIO	24
diff --git a/drivers/video/omap/lcd_ams_delta.c b/drivers/video/omap/lcd_ams_delta.c
index 3d5277252ca..9340ca3c1c8 100644
--- a/drivers/video/omap/lcd_ams_delta.c
+++ b/drivers/video/omap/lcd_ams_delta.c
@@ -27,7 +27,8 @@
 
 #include <plat/board-ams-delta.h>
 #include <mach/hardware.h>
-#include <plat/omapfb.h>
+
+#include "omapfb.h"
 
 #define AMS_DELTA_DEFAULT_CONTRAST	112
 
diff --git a/drivers/video/omap/lcd_apollon.c b/drivers/video/omap/lcd_apollon.c
index 4c5cefc5153..2be94eb3bbf 100644
--- a/drivers/video/omap/lcd_apollon.c
+++ b/drivers/video/omap/lcd_apollon.c
@@ -26,7 +26,8 @@
 
 #include <mach/gpio.h>
 #include <plat/mux.h>
-#include <plat/omapfb.h>
+
+#include "omapfb.h"
 
 /* #define USE_35INCH_LCD 1 */
 
diff --git a/drivers/video/omap/lcd_h3.c b/drivers/video/omap/lcd_h3.c
index 240b4fb1074..8df688748b5 100644
--- a/drivers/video/omap/lcd_h3.c
+++ b/drivers/video/omap/lcd_h3.c
@@ -24,7 +24,7 @@
 #include <linux/i2c/tps65010.h>
 
 #include <mach/gpio.h>
-#include <plat/omapfb.h>
+#include "omapfb.h"
 
 #define MODULE_NAME	"omapfb-lcd_h3"
 
diff --git a/drivers/video/omap/lcd_h4.c b/drivers/video/omap/lcd_h4.c
index 720625da1f4..03a06a98275 100644
--- a/drivers/video/omap/lcd_h4.c
+++ b/drivers/video/omap/lcd_h4.c
@@ -22,7 +22,7 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 
-#include <plat/omapfb.h>
+#include "omapfb.h"
 
 static int h4_panel_init(struct lcd_panel *panel, struct omapfb_device *fbdev)
 {
diff --git a/drivers/video/omap/lcd_htcherald.c b/drivers/video/omap/lcd_htcherald.c
index 2e0c81ea748..a9007c5d1fa 100644
--- a/drivers/video/omap/lcd_htcherald.c
+++ b/drivers/video/omap/lcd_htcherald.c
@@ -29,7 +29,7 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 
-#include <plat/omapfb.h>
+#include "omapfb.h"
 
 static int htcherald_panel_init(struct lcd_panel *panel,
 					struct omapfb_device *fbdev)
diff --git a/drivers/video/omap/lcd_inn1510.c b/drivers/video/omap/lcd_inn1510.c
index aafe9b497e2..3271f1643b2 100644
--- a/drivers/video/omap/lcd_inn1510.c
+++ b/drivers/video/omap/lcd_inn1510.c
@@ -24,7 +24,7 @@
 #include <linux/io.h>
 
 #include <plat/fpga.h>
-#include <plat/omapfb.h>
+#include "omapfb.h"
 
 static int innovator1510_panel_init(struct lcd_panel *panel,
 				    struct omapfb_device *fbdev)
diff --git a/drivers/video/omap/lcd_inn1610.c b/drivers/video/omap/lcd_inn1610.c
index 0de338264a8..9fff86f67bd 100644
--- a/drivers/video/omap/lcd_inn1610.c
+++ b/drivers/video/omap/lcd_inn1610.c
@@ -23,7 +23,7 @@
 #include <linux/platform_device.h>
 
 #include <mach/gpio.h>
-#include <plat/omapfb.h>
+#include "omapfb.h"
 
 #define MODULE_NAME	"omapfb-lcd_h3"
 
diff --git a/drivers/video/omap/lcd_ldp.c b/drivers/video/omap/lcd_ldp.c
index 6a260dfdadc..5bb7f6f1460 100644
--- a/drivers/video/omap/lcd_ldp.c
+++ b/drivers/video/omap/lcd_ldp.c
@@ -28,9 +28,10 @@
 
 #include <mach/gpio.h>
 #include <plat/mux.h>
-#include <plat/omapfb.h>
 #include <asm/mach-types.h>
 
+#include "omapfb.h"
+
 #define LCD_PANEL_BACKLIGHT_GPIO	(15 + OMAP_MAX_GPIO_LINES)
 #define LCD_PANEL_ENABLE_GPIO		(7 + OMAP_MAX_GPIO_LINES)
 
diff --git a/drivers/video/omap/lcd_mipid.c b/drivers/video/omap/lcd_mipid.c
index 2162eb09e0f..46ca90d1d17 100644
--- a/drivers/video/omap/lcd_mipid.c
+++ b/drivers/video/omap/lcd_mipid.c
@@ -23,9 +23,10 @@
 #include <linux/workqueue.h>
 #include <linux/spi/spi.h>
 
-#include <plat/omapfb.h>
 #include <plat/lcd_mipid.h>
 
+#include "omapfb.h"
+
 #define MIPID_MODULE_NAME		"lcd_mipid"
 
 #define MIPID_CMD_READ_DISP_ID		0x04
diff --git a/drivers/video/omap/lcd_omap2evm.c b/drivers/video/omap/lcd_omap2evm.c
index e1a38abca3e..006c2fe7360 100644
--- a/drivers/video/omap/lcd_omap2evm.c
+++ b/drivers/video/omap/lcd_omap2evm.c
@@ -27,9 +27,10 @@
 #include <linux/i2c/twl4030.h>
 
 #include <plat/mux.h>
-#include <plat/omapfb.h>
 #include <asm/mach-types.h>
 
+#include "omapfb.h"
+
 #define LCD_PANEL_ENABLE_GPIO	154
 #define LCD_PANEL_LR		128
 #define LCD_PANEL_UD		129
diff --git a/drivers/video/omap/lcd_omap3beagle.c b/drivers/video/omap/lcd_omap3beagle.c
index ccec084ed64..fc503d8f3c2 100644
--- a/drivers/video/omap/lcd_omap3beagle.c
+++ b/drivers/video/omap/lcd_omap3beagle.c
@@ -26,9 +26,11 @@
 #include <linux/i2c/twl4030.h>
 
 #include <plat/mux.h>
-#include <plat/omapfb.h>
+#include <plat/mux.h>
 #include <asm/mach-types.h>
 
+#include "omapfb.h"
+
 #define LCD_PANEL_ENABLE_GPIO       170
 
 static int omap3beagle_panel_init(struct lcd_panel *panel,
diff --git a/drivers/video/omap/lcd_omap3evm.c b/drivers/video/omap/lcd_omap3evm.c
index 556eb31db24..ae2edc4081a 100644
--- a/drivers/video/omap/lcd_omap3evm.c
+++ b/drivers/video/omap/lcd_omap3evm.c
@@ -26,9 +26,10 @@
 #include <linux/i2c/twl4030.h>
 
 #include <plat/mux.h>
-#include <plat/omapfb.h>
 #include <asm/mach-types.h>
 
+#include "omapfb.h"
+
 #define LCD_PANEL_ENABLE_GPIO       153
 #define LCD_PANEL_LR                2
 #define LCD_PANEL_UD                3
diff --git a/drivers/video/omap/lcd_osk.c b/drivers/video/omap/lcd_osk.c
index bb21d7dca39..b87e8b83f29 100644
--- a/drivers/video/omap/lcd_osk.c
+++ b/drivers/video/omap/lcd_osk.c
@@ -25,7 +25,7 @@
 
 #include <mach/gpio.h>
 #include <plat/mux.h>
-#include <plat/omapfb.h>
+#include "omapfb.h"
 
 static int osk_panel_init(struct lcd_panel *panel, struct omapfb_device *fbdev)
 {
diff --git a/drivers/video/omap/lcd_overo.c b/drivers/video/omap/lcd_overo.c
index b0f86e514cd..56ee192e9ee 100644
--- a/drivers/video/omap/lcd_overo.c
+++ b/drivers/video/omap/lcd_overo.c
@@ -25,9 +25,10 @@
 
 #include <mach/gpio.h>
 #include <plat/mux.h>
-#include <plat/omapfb.h>
 #include <asm/mach-types.h>
 
+#include "omapfb.h"
+
 #define LCD_ENABLE       144
 
 static int overo_panel_init(struct lcd_panel *panel,
diff --git a/drivers/video/omap/lcd_palmte.c b/drivers/video/omap/lcd_palmte.c
index d30289603ce..4cb301750d0 100644
--- a/drivers/video/omap/lcd_palmte.c
+++ b/drivers/video/omap/lcd_palmte.c
@@ -24,7 +24,7 @@
 #include <linux/io.h>
 
 #include <plat/fpga.h>
-#include <plat/omapfb.h>
+#include "omapfb.h"
 
 static int palmte_panel_init(struct lcd_panel *panel,
 				struct omapfb_device *fbdev)
diff --git a/drivers/video/omap/lcd_palmtt.c b/drivers/video/omap/lcd_palmtt.c
index 557424fb6df..ff0e6d7ab3a 100644
--- a/drivers/video/omap/lcd_palmtt.c
+++ b/drivers/video/omap/lcd_palmtt.c
@@ -30,7 +30,7 @@ GPIO13 - screen blanking
 #include <linux/io.h>
 
 #include <mach/gpio.h>
-#include <plat/omapfb.h>
+#include "omapfb.h"
 
 static int palmtt_panel_init(struct lcd_panel *panel,
 	struct omapfb_device *fbdev)
diff --git a/drivers/video/omap/lcd_palmz71.c b/drivers/video/omap/lcd_palmz71.c
index 5f4b5b2c1f4..2334e56536b 100644
--- a/drivers/video/omap/lcd_palmz71.c
+++ b/drivers/video/omap/lcd_palmz71.c
@@ -24,7 +24,7 @@
 #include <linux/platform_device.h>
 #include <linux/io.h>
 
-#include <plat/omapfb.h>
+#include "omapfb.h"
 
 static int palmz71_panel_init(struct lcd_panel *panel,
 			      struct omapfb_device *fbdev)
diff --git a/drivers/video/omap/lcdc.c b/drivers/video/omap/lcdc.c
index 5f32cafbf74..b831e1df629 100644
--- a/drivers/video/omap/lcdc.c
+++ b/drivers/video/omap/lcdc.c
@@ -30,10 +30,11 @@
 #include <linux/clk.h>
 
 #include <plat/dma.h>
-#include <plat/omapfb.h>
 
 #include <asm/mach-types.h>
 
+#include "omapfb.h"
+
 #include "lcdc.h"
 
 #define MODULE_NAME			"lcdc"
diff --git a/drivers/video/omap/omapfb.h b/drivers/video/omap/omapfb.h
new file mode 100644
index 00000000000..46e4714014e
--- /dev/null
+++ b/drivers/video/omap/omapfb.h
@@ -0,0 +1,227 @@
+/*
+ * File: drivers/video/omap/omapfb.h
+ *
+ * Framebuffer driver for TI OMAP boards
+ *
+ * Copyright (C) 2004 Nokia Corporation
+ * Author: Imre Deak <imre.deak@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#ifndef __OMAPFB_H
+#define __OMAPFB_H
+
+#include <linux/fb.h>
+#include <linux/mutex.h>
+#include <linux/omapfb.h>
+
+#define OMAPFB_EVENT_READY	1
+#define OMAPFB_EVENT_DISABLED	2
+
+#define OMAP_LCDC_INV_VSYNC             0x0001
+#define OMAP_LCDC_INV_HSYNC             0x0002
+#define OMAP_LCDC_INV_PIX_CLOCK         0x0004
+#define OMAP_LCDC_INV_OUTPUT_EN         0x0008
+#define OMAP_LCDC_HSVS_RISING_EDGE      0x0010
+#define OMAP_LCDC_HSVS_OPPOSITE         0x0020
+
+#define OMAP_LCDC_SIGNAL_MASK		0x003f
+
+#define OMAP_LCDC_PANEL_TFT		0x0100
+
+#define OMAPFB_PLANE_XRES_MIN		8
+#define OMAPFB_PLANE_YRES_MIN		8
+
+struct omapfb_device;
+
+struct lcd_panel {
+	const char	*name;
+	int		config;		/* TFT/STN, signal inversion */
+	int		bpp;		/* Pixel format in fb mem */
+	int		data_lines;	/* Lines on LCD HW interface */
+
+	int		x_res, y_res;
+	int		pixel_clock;	/* In kHz */
+	int		hsw;		/* Horizontal synchronization
+					   pulse width */
+	int		hfp;		/* Horizontal front porch */
+	int		hbp;		/* Horizontal back porch */
+	int		vsw;		/* Vertical synchronization
+					   pulse width */
+	int		vfp;		/* Vertical front porch */
+	int		vbp;		/* Vertical back porch */
+	int		acb;		/* ac-bias pin frequency */
+	int		pcd;		/* pixel clock divider.
+					   Obsolete use pixel_clock instead */
+
+	int		(*init)		(struct lcd_panel *panel,
+					 struct omapfb_device *fbdev);
+	void		(*cleanup)	(struct lcd_panel *panel);
+	int		(*enable)	(struct lcd_panel *panel);
+	void		(*disable)	(struct lcd_panel *panel);
+	unsigned long	(*get_caps)	(struct lcd_panel *panel);
+	int		(*set_bklight_level)(struct lcd_panel *panel,
+					     unsigned int level);
+	unsigned int	(*get_bklight_level)(struct lcd_panel *panel);
+	unsigned int	(*get_bklight_max)  (struct lcd_panel *panel);
+	int		(*run_test)	(struct lcd_panel *panel, int test_num);
+};
+
+struct extif_timings {
+	int cs_on_time;
+	int cs_off_time;
+	int we_on_time;
+	int we_off_time;
+	int re_on_time;
+	int re_off_time;
+	int we_cycle_time;
+	int re_cycle_time;
+	int cs_pulse_width;
+	int access_time;
+
+	int clk_div;
+
+	u32 tim[5];		/* set by extif->convert_timings */
+
+	int converted;
+};
+
+struct lcd_ctrl_extif {
+	int  (*init)		(struct omapfb_device *fbdev);
+	void (*cleanup)		(void);
+	void (*get_clk_info)	(u32 *clk_period, u32 *max_clk_div);
+	unsigned long (*get_max_tx_rate)(void);
+	int  (*convert_timings)	(struct extif_timings *timings);
+	void (*set_timings)	(const struct extif_timings *timings);
+	void (*set_bits_per_cycle)(int bpc);
+	void (*write_command)	(const void *buf, unsigned int len);
+	void (*read_data)	(void *buf, unsigned int len);
+	void (*write_data)	(const void *buf, unsigned int len);
+	void (*transfer_area)	(int width, int height,
+				 void (callback)(void *data), void *data);
+	int  (*setup_tearsync)	(unsigned pin_cnt,
+				 unsigned hs_pulse_time, unsigned vs_pulse_time,
+				 int hs_pol_inv, int vs_pol_inv, int div);
+	int  (*enable_tearsync) (int enable, unsigned line);
+
+	unsigned long		max_transmit_size;
+};
+
+struct omapfb_notifier_block {
+	struct notifier_block	nb;
+	void			*data;
+	int			plane_idx;
+};
+
+typedef int (*omapfb_notifier_callback_t)(struct notifier_block *,
+					  unsigned long event,
+					  void *fbi);
+
+struct lcd_ctrl {
+	const char	*name;
+	void		*data;
+
+	int		(*init)		  (struct omapfb_device *fbdev,
+					   int ext_mode,
+					   struct omapfb_mem_desc *req_md);
+	void		(*cleanup)	  (void);
+	void		(*bind_client)	  (struct omapfb_notifier_block *nb);
+	void		(*get_caps)	  (int plane, struct omapfb_caps *caps);
+	int		(*set_update_mode)(enum omapfb_update_mode mode);
+	enum omapfb_update_mode (*get_update_mode)(void);
+	int		(*setup_plane)	  (int plane, int channel_out,
+					   unsigned long offset,
+					   int screen_width,
+					   int pos_x, int pos_y, int width,
+					   int height, int color_mode);
+	int		(*set_rotate)	  (int angle);
+	int		(*setup_mem)	  (int plane, size_t size,
+					   int mem_type, unsigned long *paddr);
+	int		(*mmap)		  (struct fb_info *info,
+					   struct vm_area_struct *vma);
+	int		(*set_scale)	  (int plane,
+					   int orig_width, int orig_height,
+					   int out_width, int out_height);
+	int		(*enable_plane)	  (int plane, int enable);
+	int		(*update_window)  (struct fb_info *fbi,
+					   struct omapfb_update_window *win,
+					   void (*callback)(void *),
+					   void *callback_data);
+	void		(*sync)		  (void);
+	void		(*suspend)	  (void);
+	void		(*resume)	  (void);
+	int		(*run_test)	  (int test_num);
+	int		(*setcolreg)	  (u_int regno, u16 red, u16 green,
+					   u16 blue, u16 transp,
+					   int update_hw_mem);
+	int		(*set_color_key)  (struct omapfb_color_key *ck);
+	int		(*get_color_key)  (struct omapfb_color_key *ck);
+};
+
+enum omapfb_state {
+	OMAPFB_DISABLED		= 0,
+	OMAPFB_SUSPENDED	= 99,
+	OMAPFB_ACTIVE		= 100
+};
+
+struct omapfb_plane_struct {
+	int				idx;
+	struct omapfb_plane_info	info;
+	enum omapfb_color_format	color_mode;
+	struct omapfb_device		*fbdev;
+};
+
+struct omapfb_device {
+	int			state;
+	int                     ext_lcdc;		/* Using external
+							   LCD controller */
+	struct mutex		rqueue_mutex;
+
+	int			palette_size;
+	u32			pseudo_palette[17];
+
+	struct lcd_panel	*panel;			/* LCD panel */
+	const struct lcd_ctrl	*ctrl;			/* LCD controller */
+	const struct lcd_ctrl	*int_ctrl;		/* internal LCD ctrl */
+	struct lcd_ctrl_extif	*ext_if;		/* LCD ctrl external
+							   interface */
+	struct device		*dev;
+	struct fb_var_screeninfo	new_var;	/* for mode changes */
+
+	struct omapfb_mem_desc		mem_desc;
+	struct fb_info			*fb_info[OMAPFB_PLANE_NUM];
+};
+
+#ifdef CONFIG_ARCH_OMAP1
+extern struct lcd_ctrl omap1_lcd_ctrl;
+#else
+extern struct lcd_ctrl omap2_disp_ctrl;
+#endif
+
+extern void omapfb_register_panel(struct lcd_panel *panel);
+extern void omapfb_write_first_pixel(struct omapfb_device *fbdev, u16 pixval);
+extern void omapfb_notify_clients(struct omapfb_device *fbdev,
+				  unsigned long event);
+extern int  omapfb_register_client(struct omapfb_notifier_block *nb,
+				   omapfb_notifier_callback_t callback,
+				   void *callback_data);
+extern int  omapfb_unregister_client(struct omapfb_notifier_block *nb);
+extern int  omapfb_update_window_async(struct fb_info *fbi,
+				       struct omapfb_update_window *win,
+				       void (*callback)(void *),
+				       void *callback_data);
+
+#endif /* __OMAPFB_H */
diff --git a/drivers/video/omap/omapfb_main.c b/drivers/video/omap/omapfb_main.c
index f900a43db8d..c7f59a5ccdb 100644
--- a/drivers/video/omap/omapfb_main.c
+++ b/drivers/video/omap/omapfb_main.c
@@ -29,8 +29,8 @@
 #include <linux/uaccess.h>
 
 #include <plat/dma.h>
-#include <plat/omapfb.h>
 
+#include "omapfb.h"
 #include "lcdc.h"
 #include "dispc.h"
 
diff --git a/drivers/video/omap/rfbi.c b/drivers/video/omap/rfbi.c
index c90fa39486b..fed7b1bda19 100644
--- a/drivers/video/omap/rfbi.c
+++ b/drivers/video/omap/rfbi.c
@@ -27,8 +27,7 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 
-#include <plat/omapfb.h>
-
+#include "omapfb.h"
 #include "dispc.h"
 
 /* To work around an RFBI transfer rate limitation */
diff --git a/drivers/video/omap/sossi.c b/drivers/video/omap/sossi.c
index 79dc84f0971..8fb7c708f56 100644
--- a/drivers/video/omap/sossi.c
+++ b/drivers/video/omap/sossi.c
@@ -23,10 +23,11 @@
 #include <linux/clk.h>
 #include <linux/irq.h>
 #include <linux/io.h>
+#include <linux/interrupt.h>
 
 #include <plat/dma.h>
-#include <plat/omapfb.h>
 
+#include "omapfb.h"
 #include "lcdc.h"
 
 #define MODULE_NAME		"omapfb-sossi"
diff --git a/include/linux/omapfb.h b/include/linux/omapfb.h
new file mode 100644
index 00000000000..a8efa92c6c3
--- /dev/null
+++ b/include/linux/omapfb.h
@@ -0,0 +1,197 @@
+/*
+ * File: include/linux/omapfb.h
+ *
+ * Framebuffer driver for TI OMAP boards
+ *
+ * Copyright (C) 2004 Nokia Corporation
+ * Author: Imre Deak <imre.deak@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#ifndef __LINUX_OMAPFB_H__
+#define __LINUX_OMAPFB_H__
+
+#include <linux/ioctl.h>
+#include <linux/types.h>
+
+/* IOCTL commands. */
+
+#define OMAP_IOW(num, dtype)	_IOW('O', num, dtype)
+#define OMAP_IOR(num, dtype)	_IOR('O', num, dtype)
+#define OMAP_IOWR(num, dtype)	_IOWR('O', num, dtype)
+#define OMAP_IO(num)		_IO('O', num)
+
+#define OMAPFB_MIRROR		OMAP_IOW(31, int)
+#define OMAPFB_SYNC_GFX		OMAP_IO(37)
+#define OMAPFB_VSYNC		OMAP_IO(38)
+#define OMAPFB_SET_UPDATE_MODE	OMAP_IOW(40, int)
+#define OMAPFB_GET_CAPS		OMAP_IOR(42, struct omapfb_caps)
+#define OMAPFB_GET_UPDATE_MODE	OMAP_IOW(43, int)
+#define OMAPFB_LCD_TEST		OMAP_IOW(45, int)
+#define OMAPFB_CTRL_TEST	OMAP_IOW(46, int)
+#define OMAPFB_UPDATE_WINDOW_OLD OMAP_IOW(47, struct omapfb_update_window_old)
+#define OMAPFB_SET_COLOR_KEY	OMAP_IOW(50, struct omapfb_color_key)
+#define OMAPFB_GET_COLOR_KEY	OMAP_IOW(51, struct omapfb_color_key)
+#define OMAPFB_SETUP_PLANE	OMAP_IOW(52, struct omapfb_plane_info)
+#define OMAPFB_QUERY_PLANE	OMAP_IOW(53, struct omapfb_plane_info)
+#define OMAPFB_UPDATE_WINDOW	OMAP_IOW(54, struct omapfb_update_window)
+#define OMAPFB_SETUP_MEM	OMAP_IOW(55, struct omapfb_mem_info)
+#define OMAPFB_QUERY_MEM	OMAP_IOW(56, struct omapfb_mem_info)
+
+#define OMAPFB_CAPS_GENERIC_MASK	0x00000fff
+#define OMAPFB_CAPS_LCDC_MASK		0x00fff000
+#define OMAPFB_CAPS_PANEL_MASK		0xff000000
+
+#define OMAPFB_CAPS_MANUAL_UPDATE	0x00001000
+#define OMAPFB_CAPS_TEARSYNC		0x00002000
+#define OMAPFB_CAPS_PLANE_RELOCATE_MEM	0x00004000
+#define OMAPFB_CAPS_PLANE_SCALE		0x00008000
+#define OMAPFB_CAPS_WINDOW_PIXEL_DOUBLE	0x00010000
+#define OMAPFB_CAPS_WINDOW_SCALE	0x00020000
+#define OMAPFB_CAPS_WINDOW_OVERLAY	0x00040000
+#define OMAPFB_CAPS_WINDOW_ROTATE	0x00080000
+#define OMAPFB_CAPS_SET_BACKLIGHT	0x01000000
+
+/* Values from DSP must map to lower 16-bits */
+#define OMAPFB_FORMAT_MASK		0x00ff
+#define OMAPFB_FORMAT_FLAG_DOUBLE	0x0100
+#define OMAPFB_FORMAT_FLAG_TEARSYNC	0x0200
+#define OMAPFB_FORMAT_FLAG_FORCE_VSYNC	0x0400
+#define OMAPFB_FORMAT_FLAG_ENABLE_OVERLAY	0x0800
+#define OMAPFB_FORMAT_FLAG_DISABLE_OVERLAY	0x1000
+
+#define OMAPFB_MEMTYPE_SDRAM		0
+#define OMAPFB_MEMTYPE_SRAM		1
+#define OMAPFB_MEMTYPE_MAX		1
+
+enum omapfb_color_format {
+	OMAPFB_COLOR_RGB565 = 0,
+	OMAPFB_COLOR_YUV422,
+	OMAPFB_COLOR_YUV420,
+	OMAPFB_COLOR_CLUT_8BPP,
+	OMAPFB_COLOR_CLUT_4BPP,
+	OMAPFB_COLOR_CLUT_2BPP,
+	OMAPFB_COLOR_CLUT_1BPP,
+	OMAPFB_COLOR_RGB444,
+	OMAPFB_COLOR_YUY422,
+};
+
+struct omapfb_update_window {
+	__u32 x, y;
+	__u32 width, height;
+	__u32 format;
+	__u32 out_x, out_y;
+	__u32 out_width, out_height;
+	__u32 reserved[8];
+};
+
+struct omapfb_update_window_old {
+	__u32 x, y;
+	__u32 width, height;
+	__u32 format;
+};
+
+enum omapfb_plane {
+	OMAPFB_PLANE_GFX = 0,
+	OMAPFB_PLANE_VID1,
+	OMAPFB_PLANE_VID2,
+};
+
+enum omapfb_channel_out {
+	OMAPFB_CHANNEL_OUT_LCD = 0,
+	OMAPFB_CHANNEL_OUT_DIGIT,
+};
+
+struct omapfb_plane_info {
+	__u32 pos_x;
+	__u32 pos_y;
+	__u8  enabled;
+	__u8  channel_out;
+	__u8  mirror;
+	__u8  reserved1;
+	__u32 out_width;
+	__u32 out_height;
+	__u32 reserved2[12];
+};
+
+struct omapfb_mem_info {
+	__u32 size;
+	__u8  type;
+	__u8  reserved[3];
+};
+
+struct omapfb_caps {
+	__u32 ctrl;
+	__u32 plane_color;
+	__u32 wnd_color;
+};
+
+enum omapfb_color_key_type {
+	OMAPFB_COLOR_KEY_DISABLED = 0,
+	OMAPFB_COLOR_KEY_GFX_DST,
+	OMAPFB_COLOR_KEY_VID_SRC,
+};
+
+struct omapfb_color_key {
+	__u8  channel_out;
+	__u32 background;
+	__u32 trans_key;
+	__u8  key_type;
+};
+
+enum omapfb_update_mode {
+	OMAPFB_UPDATE_DISABLED = 0,
+	OMAPFB_AUTO_UPDATE,
+	OMAPFB_MANUAL_UPDATE
+};
+
+#ifdef __KERNEL__
+
+#include <plat/board.h>
+
+#ifdef CONFIG_ARCH_OMAP1
+#define OMAPFB_PLANE_NUM		1
+#else
+#define OMAPFB_PLANE_NUM		3
+#endif
+
+struct omapfb_mem_region {
+	u32		paddr;
+	void __iomem	*vaddr;
+	unsigned long	size;
+	u8		type;		/* OMAPFB_PLANE_MEM_* */
+	unsigned	alloc:1;	/* allocated by the driver */
+	unsigned	map:1;		/* kernel mapped by the driver */
+};
+
+struct omapfb_mem_desc {
+	int				region_cnt;
+	struct omapfb_mem_region	region[OMAPFB_PLANE_NUM];
+};
+
+struct omapfb_platform_data {
+	struct omap_lcd_config		lcd;
+	struct omapfb_mem_desc		mem_desc;
+	void				*ctrl_platform_data;
+};
+
+/* in arch/arm/plat-omap/fb.c */
+extern void omapfb_set_ctrl_platform_data(void *pdata);
+extern void omapfb_reserve_sdram(void);
+
+#endif
+
+#endif /* __OMAPFB_H */
-- 
cgit v1.2.3-70-g09d2


From dadd2bb931a08a4b6b17f9e82d9bbe7bedebbc98 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Thu, 18 Jun 2009 13:02:39 +0300
Subject: OMAP: OMAPFB: add omapdss device

The upcoming new display subsystem driver is divided to two devices,
omapdss and omapfb, of which omapdss handles the actual hardware.

This patch adds a dummy omapdss platform device for the current omapfb
driver, which is then used to get the clocks. This will make it possible
for the current and the new display drivers to co-exist.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Acked-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/mach-omap2/clock24xx.c |  8 ++++----
 arch/arm/mach-omap2/clock34xx.c | 14 +++++++-------
 drivers/video/omap/dispc.c      | 19 ++++++++++++++++---
 3 files changed, 27 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c
index e70e7e000ea..845b478ebee 100644
--- a/arch/arm/mach-omap2/clock24xx.c
+++ b/arch/arm/mach-omap2/clock24xx.c
@@ -116,10 +116,10 @@ static struct omap_clk omap24xx_clks[] = {
 	CLK(NULL,	"mdm_ick",	&mdm_ick,	CK_243X),
 	CLK(NULL,	"mdm_osc_ck",	&mdm_osc_ck,	CK_243X),
 	/* DSS domain clocks */
-	CLK("omapfb",	"ick",		&dss_ick,	CK_243X | CK_242X),
-	CLK("omapfb",	"dss1_fck",	&dss1_fck,	CK_243X | CK_242X),
-	CLK("omapfb",	"dss2_fck",	&dss2_fck,	CK_243X | CK_242X),
-	CLK("omapfb",	"tv_fck",	&dss_54m_fck,	CK_243X | CK_242X),
+	CLK("omapdss",	"ick",		&dss_ick,	CK_243X | CK_242X),
+	CLK("omapdss",	"dss1_fck",	&dss1_fck,	CK_243X | CK_242X),
+	CLK("omapdss",	"dss2_fck",	&dss2_fck,	CK_243X | CK_242X),
+	CLK("omapdss",	"tv_fck",	&dss_54m_fck,	CK_243X | CK_242X),
 	/* L3 domain clocks */
 	CLK(NULL,	"core_l3_ck",	&core_l3_ck,	CK_243X | CK_242X),
 	CLK(NULL,	"ssi_fck",	&ssi_ssr_sst_fck, CK_243X | CK_242X),
diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c
index 9f2feaf7986..ecbb5cd8eec 100644
--- a/arch/arm/mach-omap2/clock34xx.c
+++ b/arch/arm/mach-omap2/clock34xx.c
@@ -236,13 +236,13 @@ static struct omap_clk omap34xx_clks[] = {
 	CLK("omap_rng",	"ick",		&rng_ick,	CK_343X),
 	CLK(NULL,	"sha11_ick",	&sha11_ick,	CK_343X),
 	CLK(NULL,	"des1_ick",	&des1_ick,	CK_343X),
-	CLK("omapfb",	"dss1_fck",	&dss1_alwon_fck_3430es1, CK_3430ES1),
-	CLK("omapfb",	"dss1_fck",	&dss1_alwon_fck_3430es2, CK_3430ES2),
-	CLK("omapfb",	"tv_fck",	&dss_tv_fck,	CK_343X),
-	CLK("omapfb",	"video_fck",	&dss_96m_fck,	CK_343X),
-	CLK("omapfb",	"dss2_fck",	&dss2_alwon_fck, CK_343X),
-	CLK("omapfb",	"ick",		&dss_ick_3430es1,	CK_3430ES1),
-	CLK("omapfb",	"ick",		&dss_ick_3430es2,	CK_3430ES2),
+	CLK("omapdss",	"dss1_fck",	&dss1_alwon_fck_3430es1, CK_3430ES1),
+	CLK("omapdss",	"dss1_fck",	&dss1_alwon_fck_3430es2, CK_3430ES2),
+	CLK("omapdss",	"tv_fck",	&dss_tv_fck,	CK_343X),
+	CLK("omapdss",	"video_fck",	&dss_96m_fck,	CK_343X),
+	CLK("omapdss",	"dss2_fck",	&dss2_alwon_fck, CK_343X),
+	CLK("omapdss",	"ick",		&dss_ick_3430es1,	CK_3430ES1),
+	CLK("omapdss",	"ick",		&dss_ick_3430es2,	CK_3430ES2),
 	CLK(NULL,	"cam_mclk",	&cam_mclk,	CK_343X),
 	CLK(NULL,	"cam_ick",	&cam_ick,	CK_343X),
 	CLK(NULL,	"csi2_96m_fck",	&csi2_96m_fck,	CK_343X),
diff --git a/drivers/video/omap/dispc.c b/drivers/video/omap/dispc.c
index b8f75a7936a..c7c6455f1fa 100644
--- a/drivers/video/omap/dispc.c
+++ b/drivers/video/omap/dispc.c
@@ -24,6 +24,7 @@
 #include <linux/vmalloc.h>
 #include <linux/clk.h>
 #include <linux/io.h>
+#include <linux/platform_device.h>
 
 #include <plat/sram.h>
 #include <plat/board.h>
@@ -188,6 +189,11 @@ static struct {
 	struct omapfb_color_key	color_key;
 } dispc;
 
+static struct platform_device omapdss_device = {
+	.name		= "omapdss",
+	.id		= -1,
+};
+
 static void enable_lcd_clocks(int enable);
 
 static void inline dispc_write_reg(int idx, u32 val)
@@ -914,20 +920,20 @@ static irqreturn_t omap_dispc_irq_handler(int irq, void *dev)
 
 static int get_dss_clocks(void)
 {
-	dispc.dss_ick = clk_get(dispc.fbdev->dev, "ick");
+	dispc.dss_ick = clk_get(&omapdss_device.dev, "ick");
 	if (IS_ERR(dispc.dss_ick)) {
 		dev_err(dispc.fbdev->dev, "can't get ick\n");
 		return PTR_ERR(dispc.dss_ick);
 	}
 
-	dispc.dss1_fck = clk_get(dispc.fbdev->dev, "dss1_fck");
+	dispc.dss1_fck = clk_get(&omapdss_device.dev, "dss1_fck");
 	if (IS_ERR(dispc.dss1_fck)) {
 		dev_err(dispc.fbdev->dev, "can't get dss1_fck\n");
 		clk_put(dispc.dss_ick);
 		return PTR_ERR(dispc.dss1_fck);
 	}
 
-	dispc.dss_54m_fck = clk_get(dispc.fbdev->dev, "tv_fck");
+	dispc.dss_54m_fck = clk_get(&omapdss_device.dev, "tv_fck");
 	if (IS_ERR(dispc.dss_54m_fck)) {
 		dev_err(dispc.fbdev->dev, "can't get tv_fck\n");
 		clk_put(dispc.dss_ick);
@@ -1379,6 +1385,12 @@ static int omap_dispc_init(struct omapfb_device *fbdev, int ext_mode,
 	int skip_init = 0;
 	int i;
 
+	r = platform_device_register(&omapdss_device);
+	if (r) {
+		dev_err(fbdev->dev, "can't register omapdss device\n");
+		return r;
+	}
+
 	memset(&dispc, 0, sizeof(dispc));
 
 	dispc.base = ioremap(DISPC_BASE, SZ_1K);
@@ -1522,6 +1534,7 @@ static void omap_dispc_cleanup(void)
 	free_irq(INT_24XX_DSS_IRQ, dispc.fbdev);
 	put_dss_clocks();
 	iounmap(dispc.base);
+	platform_device_unregister(&omapdss_device);
 }
 
 const struct lcd_ctrl omap2_int_ctrl = {
-- 
cgit v1.2.3-70-g09d2


From afedec183e95bd5e126a7846a644acfdddb86a66 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Fri, 7 Aug 2009 12:01:55 +0300
Subject: OMAP: Add VRAM manager

Add a Video RAM manager for OMAP 2 and 3 platforms. VRAM manager is used
to allocate large continuous blocks of SDRAM or SRAM. The features VRAM
manager has that are missing from dma_alloc_* functions are:

- Support for OMAP2's SRAM
- Allocate without ioremapping
- Allocate at defined physical addresses
- Allows larger VRAM area and larger allocations

The upcoming DSS2 uses VRAM manager.

VRAM area size can be defined in kernel config, board file or with
kernel boot parameters. Board file definition overrides kernel config,
and boot parameter overrides kernel config and board file.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
---
 arch/arm/mach-omap2/io.c               |   2 +
 arch/arm/plat-omap/include/plat/vram.h |  62 ++++
 arch/arm/plat-omap/sram.c              |   8 +
 drivers/video/Kconfig                  |   1 +
 drivers/video/Makefile                 |   1 +
 drivers/video/omap2/Kconfig            |   2 +
 drivers/video/omap2/Makefile           |   1 +
 drivers/video/omap2/vram.c             | 655 +++++++++++++++++++++++++++++++++
 8 files changed, 732 insertions(+)
 create mode 100644 arch/arm/plat-omap/include/plat/vram.h
 create mode 100644 drivers/video/omap2/Kconfig
 create mode 100644 drivers/video/omap2/Makefile
 create mode 100644 drivers/video/omap2/vram.c

(limited to 'drivers')

diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 9f22c201ef9..6a4d8e46870 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -33,6 +33,7 @@
 #include <plat/sdrc.h>
 #include <plat/gpmc.h>
 #include <plat/serial.h>
+#include <plat/vram.h>
 
 #ifndef CONFIG_ARCH_OMAP4	/* FIXME: Remove this once clkdev is ready */
 #include "clock.h"
@@ -264,6 +265,7 @@ void __init omap2_map_common_io(void)
 	omap2_check_revision();
 	omap_sram_init();
 	omapfb_reserve_sdram();
+	omap_vram_reserve_sdram();
 }
 
 /*
diff --git a/arch/arm/plat-omap/include/plat/vram.h b/arch/arm/plat-omap/include/plat/vram.h
new file mode 100644
index 00000000000..edd4987758a
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/vram.h
@@ -0,0 +1,62 @@
+/*
+ * VRAM manager for OMAP
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#ifndef __OMAP_VRAM_H__
+#define __OMAP_VRAM_H__
+
+#include <linux/types.h>
+
+#define OMAP_VRAM_MEMTYPE_SDRAM		0
+#define OMAP_VRAM_MEMTYPE_SRAM		1
+#define OMAP_VRAM_MEMTYPE_MAX		1
+
+extern int omap_vram_add_region(unsigned long paddr, size_t size);
+extern int omap_vram_free(unsigned long paddr, size_t size);
+extern int omap_vram_alloc(int mtype, size_t size, unsigned long *paddr);
+extern int omap_vram_reserve(unsigned long paddr, size_t size);
+extern void omap_vram_get_info(unsigned long *vram, unsigned long *free_vram,
+		unsigned long *largest_free_block);
+
+#ifdef CONFIG_OMAP2_VRAM
+extern void omap_vram_set_sdram_vram(u32 size, u32 start);
+extern void omap_vram_set_sram_vram(u32 size, u32 start);
+
+extern void omap_vram_reserve_sdram(void);
+extern unsigned long omap_vram_reserve_sram(unsigned long sram_pstart,
+					    unsigned long sram_vstart,
+					    unsigned long sram_size,
+					    unsigned long pstart_avail,
+					    unsigned long size_avail);
+#else
+static inline void omap_vram_set_sdram_vram(u32 size, u32 start) { }
+static inline void omap_vram_set_sram_vram(u32 size, u32 start) { }
+
+static inline void omap_vram_reserve_sdram(void) { }
+static inline unsigned long omap_vram_reserve_sram(unsigned long sram_pstart,
+					    unsigned long sram_vstart,
+					    unsigned long sram_size,
+					    unsigned long pstart_avail,
+					    unsigned long size_avail)
+{
+	return 0;
+}
+#endif
+
+#endif
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index 3e923668778..ad2bf07d30b 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -28,6 +28,7 @@
 #include <plat/sram.h>
 #include <plat/board.h>
 #include <plat/cpu.h>
+#include <plat/vram.h>
 
 #include <plat/control.h>
 
@@ -185,6 +186,13 @@ void __init omap_detect_sram(void)
 				       omap_sram_start + SRAM_BOOTLOADER_SZ,
 				       omap_sram_size - SRAM_BOOTLOADER_SZ);
 	omap_sram_size -= reserved;
+
+	reserved = omap_vram_reserve_sram(omap_sram_start, omap_sram_base,
+			omap_sram_size,
+			omap_sram_start + SRAM_BOOTLOADER_SZ,
+			omap_sram_size - SRAM_BOOTLOADER_SZ);
+	omap_sram_size -= reserved;
+
 	omap_sram_ceil = omap_sram_base + omap_sram_size;
 }
 
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 6b89eb55ed3..8be523f9a3f 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -2164,6 +2164,7 @@ config FB_BROADSHEET
 	  a bridge adapter.
 
 source "drivers/video/omap/Kconfig"
+source "drivers/video/omap2/Kconfig"
 
 source "drivers/video/backlight/Kconfig"
 source "drivers/video/display/Kconfig"
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index 80232e12488..0f8da331ba0 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -124,6 +124,7 @@ obj-$(CONFIG_FB_SM501)            += sm501fb.o
 obj-$(CONFIG_FB_XILINX)           += xilinxfb.o
 obj-$(CONFIG_FB_SH_MOBILE_LCDC)	  += sh_mobile_lcdcfb.o
 obj-$(CONFIG_FB_OMAP)             += omap/
+obj-y                             += omap2/
 obj-$(CONFIG_XEN_FBDEV_FRONTEND)  += xen-fbfront.o
 obj-$(CONFIG_FB_CARMINE)          += carminefb.o
 obj-$(CONFIG_FB_MB862XX)	  += mb862xx/
diff --git a/drivers/video/omap2/Kconfig b/drivers/video/omap2/Kconfig
new file mode 100644
index 00000000000..7a6c4c9b902
--- /dev/null
+++ b/drivers/video/omap2/Kconfig
@@ -0,0 +1,2 @@
+config OMAP2_VRAM
+	bool
diff --git a/drivers/video/omap2/Makefile b/drivers/video/omap2/Makefile
new file mode 100644
index 00000000000..7fdf7bdf9e3
--- /dev/null
+++ b/drivers/video/omap2/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_OMAP2_VRAM) += vram.o
diff --git a/drivers/video/omap2/vram.c b/drivers/video/omap2/vram.c
new file mode 100644
index 00000000000..55a4de5e5d1
--- /dev/null
+++ b/drivers/video/omap2/vram.c
@@ -0,0 +1,655 @@
+/*
+ * VRAM manager for OMAP
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+/*#define DEBUG*/
+
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/list.h>
+#include <linux/seq_file.h>
+#include <linux/bootmem.h>
+#include <linux/completion.h>
+#include <linux/debugfs.h>
+#include <linux/jiffies.h>
+#include <linux/module.h>
+
+#include <asm/setup.h>
+
+#include <plat/sram.h>
+#include <plat/vram.h>
+#include <plat/dma.h>
+
+#ifdef DEBUG
+#define DBG(format, ...) pr_debug("VRAM: " format, ## __VA_ARGS__)
+#else
+#define DBG(format, ...)
+#endif
+
+#define OMAP2_SRAM_START		0x40200000
+/* Maximum size, in reality this is smaller if SRAM is partially locked. */
+#define OMAP2_SRAM_SIZE			0xa0000		/* 640k */
+
+/* postponed regions are used to temporarily store region information at boot
+ * time when we cannot yet allocate the region list */
+#define MAX_POSTPONED_REGIONS 10
+
+static bool vram_initialized;
+static int postponed_cnt;
+static struct {
+	unsigned long paddr;
+	size_t size;
+} postponed_regions[MAX_POSTPONED_REGIONS];
+
+struct vram_alloc {
+	struct list_head list;
+	unsigned long paddr;
+	unsigned pages;
+};
+
+struct vram_region {
+	struct list_head list;
+	struct list_head alloc_list;
+	unsigned long paddr;
+	unsigned pages;
+};
+
+static DEFINE_MUTEX(region_mutex);
+static LIST_HEAD(region_list);
+
+static inline int region_mem_type(unsigned long paddr)
+{
+	if (paddr >= OMAP2_SRAM_START &&
+	    paddr < OMAP2_SRAM_START + OMAP2_SRAM_SIZE)
+		return OMAP_VRAM_MEMTYPE_SRAM;
+	else
+		return OMAP_VRAM_MEMTYPE_SDRAM;
+}
+
+static struct vram_region *omap_vram_create_region(unsigned long paddr,
+		unsigned pages)
+{
+	struct vram_region *rm;
+
+	rm = kzalloc(sizeof(*rm), GFP_KERNEL);
+
+	if (rm) {
+		INIT_LIST_HEAD(&rm->alloc_list);
+		rm->paddr = paddr;
+		rm->pages = pages;
+	}
+
+	return rm;
+}
+
+#if 0
+static void omap_vram_free_region(struct vram_region *vr)
+{
+	list_del(&vr->list);
+	kfree(vr);
+}
+#endif
+
+static struct vram_alloc *omap_vram_create_allocation(struct vram_region *vr,
+		unsigned long paddr, unsigned pages)
+{
+	struct vram_alloc *va;
+	struct vram_alloc *new;
+
+	new = kzalloc(sizeof(*va), GFP_KERNEL);
+
+	if (!new)
+		return NULL;
+
+	new->paddr = paddr;
+	new->pages = pages;
+
+	list_for_each_entry(va, &vr->alloc_list, list) {
+		if (va->paddr > new->paddr)
+			break;
+	}
+
+	list_add_tail(&new->list, &va->list);
+
+	return new;
+}
+
+static void omap_vram_free_allocation(struct vram_alloc *va)
+{
+	list_del(&va->list);
+	kfree(va);
+}
+
+int omap_vram_add_region(unsigned long paddr, size_t size)
+{
+	struct vram_region *rm;
+	unsigned pages;
+
+	if (vram_initialized) {
+		DBG("adding region paddr %08lx size %d\n",
+				paddr, size);
+
+		size &= PAGE_MASK;
+		pages = size >> PAGE_SHIFT;
+
+		rm = omap_vram_create_region(paddr, pages);
+		if (rm == NULL)
+			return -ENOMEM;
+
+		list_add(&rm->list, &region_list);
+	} else {
+		if (postponed_cnt == MAX_POSTPONED_REGIONS)
+			return -ENOMEM;
+
+		postponed_regions[postponed_cnt].paddr = paddr;
+		postponed_regions[postponed_cnt].size = size;
+
+		++postponed_cnt;
+	}
+	return 0;
+}
+
+int omap_vram_free(unsigned long paddr, size_t size)
+{
+	struct vram_region *rm;
+	struct vram_alloc *alloc;
+	unsigned start, end;
+
+	DBG("free mem paddr %08lx size %d\n", paddr, size);
+
+	size = PAGE_ALIGN(size);
+
+	mutex_lock(&region_mutex);
+
+	list_for_each_entry(rm, &region_list, list) {
+		list_for_each_entry(alloc, &rm->alloc_list, list) {
+			start = alloc->paddr;
+			end = alloc->paddr + (alloc->pages >> PAGE_SHIFT);
+
+			if (start >= paddr && end < paddr + size)
+				goto found;
+		}
+	}
+
+	mutex_unlock(&region_mutex);
+	return -EINVAL;
+
+found:
+	omap_vram_free_allocation(alloc);
+
+	mutex_unlock(&region_mutex);
+	return 0;
+}
+EXPORT_SYMBOL(omap_vram_free);
+
+static int _omap_vram_reserve(unsigned long paddr, unsigned pages)
+{
+	struct vram_region *rm;
+	struct vram_alloc *alloc;
+	size_t size;
+
+	size = pages << PAGE_SHIFT;
+
+	list_for_each_entry(rm, &region_list, list) {
+		unsigned long start, end;
+
+		DBG("checking region %lx %d\n", rm->paddr, rm->pages);
+
+		if (region_mem_type(rm->paddr) != region_mem_type(paddr))
+			continue;
+
+		start = rm->paddr;
+		end = start + (rm->pages << PAGE_SHIFT) - 1;
+		if (start > paddr || end < paddr + size - 1)
+			continue;
+
+		DBG("block ok, checking allocs\n");
+
+		list_for_each_entry(alloc, &rm->alloc_list, list) {
+			end = alloc->paddr - 1;
+
+			if (start <= paddr && end >= paddr + size - 1)
+				goto found;
+
+			start = alloc->paddr + (alloc->pages << PAGE_SHIFT);
+		}
+
+		end = rm->paddr + (rm->pages << PAGE_SHIFT) - 1;
+
+		if (!(start <= paddr && end >= paddr + size - 1))
+			continue;
+found:
+		DBG("found area start %lx, end %lx\n", start, end);
+
+		if (omap_vram_create_allocation(rm, paddr, pages) == NULL)
+			return -ENOMEM;
+
+		return 0;
+	}
+
+	return -ENOMEM;
+}
+
+int omap_vram_reserve(unsigned long paddr, size_t size)
+{
+	unsigned pages;
+	int r;
+
+	DBG("reserve mem paddr %08lx size %d\n", paddr, size);
+
+	size = PAGE_ALIGN(size);
+	pages = size >> PAGE_SHIFT;
+
+	mutex_lock(&region_mutex);
+
+	r = _omap_vram_reserve(paddr, pages);
+
+	mutex_unlock(&region_mutex);
+
+	return r;
+}
+EXPORT_SYMBOL(omap_vram_reserve);
+
+static void _omap_vram_dma_cb(int lch, u16 ch_status, void *data)
+{
+	struct completion *compl = data;
+	complete(compl);
+}
+
+static int _omap_vram_clear(u32 paddr, unsigned pages)
+{
+	struct completion compl;
+	unsigned elem_count;
+	unsigned frame_count;
+	int r;
+	int lch;
+
+	init_completion(&compl);
+
+	r = omap_request_dma(OMAP_DMA_NO_DEVICE, "VRAM DMA",
+			_omap_vram_dma_cb,
+			&compl, &lch);
+	if (r) {
+		pr_err("VRAM: request_dma failed for memory clear\n");
+		return -EBUSY;
+	}
+
+	elem_count = pages * PAGE_SIZE / 4;
+	frame_count = 1;
+
+	omap_set_dma_transfer_params(lch, OMAP_DMA_DATA_TYPE_S32,
+			elem_count, frame_count,
+			OMAP_DMA_SYNC_ELEMENT,
+			0, 0);
+
+	omap_set_dma_dest_params(lch, 0, OMAP_DMA_AMODE_POST_INC,
+			paddr, 0, 0);
+
+	omap_set_dma_color_mode(lch, OMAP_DMA_CONSTANT_FILL, 0x000000);
+
+	omap_start_dma(lch);
+
+	if (wait_for_completion_timeout(&compl, msecs_to_jiffies(1000)) == 0) {
+		omap_stop_dma(lch);
+		pr_err("VRAM: dma timeout while clearing memory\n");
+		r = -EIO;
+		goto err;
+	}
+
+	r = 0;
+err:
+	omap_free_dma(lch);
+
+	return r;
+}
+
+static int _omap_vram_alloc(int mtype, unsigned pages, unsigned long *paddr)
+{
+	struct vram_region *rm;
+	struct vram_alloc *alloc;
+
+	list_for_each_entry(rm, &region_list, list) {
+		unsigned long start, end;
+
+		DBG("checking region %lx %d\n", rm->paddr, rm->pages);
+
+		if (region_mem_type(rm->paddr) != mtype)
+			continue;
+
+		start = rm->paddr;
+
+		list_for_each_entry(alloc, &rm->alloc_list, list) {
+			end = alloc->paddr;
+
+			if (end - start >= pages << PAGE_SHIFT)
+				goto found;
+
+			start = alloc->paddr + (alloc->pages << PAGE_SHIFT);
+		}
+
+		end = rm->paddr + (rm->pages << PAGE_SHIFT);
+found:
+		if (end - start < pages << PAGE_SHIFT)
+			continue;
+
+		DBG("found %lx, end %lx\n", start, end);
+
+		alloc = omap_vram_create_allocation(rm, start, pages);
+		if (alloc == NULL)
+			return -ENOMEM;
+
+		*paddr = start;
+
+		_omap_vram_clear(start, pages);
+
+		return 0;
+	}
+
+	return -ENOMEM;
+}
+
+int omap_vram_alloc(int mtype, size_t size, unsigned long *paddr)
+{
+	unsigned pages;
+	int r;
+
+	BUG_ON(mtype > OMAP_VRAM_MEMTYPE_MAX || !size);
+
+	DBG("alloc mem type %d size %d\n", mtype, size);
+
+	size = PAGE_ALIGN(size);
+	pages = size >> PAGE_SHIFT;
+
+	mutex_lock(&region_mutex);
+
+	r = _omap_vram_alloc(mtype, pages, paddr);
+
+	mutex_unlock(&region_mutex);
+
+	return r;
+}
+EXPORT_SYMBOL(omap_vram_alloc);
+
+void omap_vram_get_info(unsigned long *vram,
+		unsigned long *free_vram,
+		unsigned long *largest_free_block)
+{
+	struct vram_region *vr;
+	struct vram_alloc *va;
+
+	*vram = 0;
+	*free_vram = 0;
+	*largest_free_block = 0;
+
+	mutex_lock(&region_mutex);
+
+	list_for_each_entry(vr, &region_list, list) {
+		unsigned free;
+		unsigned long pa;
+
+		pa = vr->paddr;
+		*vram += vr->pages << PAGE_SHIFT;
+
+		list_for_each_entry(va, &vr->alloc_list, list) {
+			free = va->paddr - pa;
+			*free_vram += free;
+			if (free > *largest_free_block)
+				*largest_free_block = free;
+			pa = va->paddr + (va->pages << PAGE_SHIFT);
+		}
+
+		free = vr->paddr + (vr->pages << PAGE_SHIFT) - pa;
+		*free_vram += free;
+		if (free > *largest_free_block)
+			*largest_free_block = free;
+	}
+
+	mutex_unlock(&region_mutex);
+}
+EXPORT_SYMBOL(omap_vram_get_info);
+
+#if defined(CONFIG_DEBUG_FS)
+static int vram_debug_show(struct seq_file *s, void *unused)
+{
+	struct vram_region *vr;
+	struct vram_alloc *va;
+	unsigned size;
+
+	mutex_lock(&region_mutex);
+
+	list_for_each_entry(vr, &region_list, list) {
+		size = vr->pages << PAGE_SHIFT;
+		seq_printf(s, "%08lx-%08lx (%d bytes)\n",
+				vr->paddr, vr->paddr + size - 1,
+				size);
+
+		list_for_each_entry(va, &vr->alloc_list, list) {
+			size = va->pages << PAGE_SHIFT;
+			seq_printf(s, "    %08lx-%08lx (%d bytes)\n",
+					va->paddr, va->paddr + size - 1,
+					size);
+		}
+	}
+
+	mutex_unlock(&region_mutex);
+
+	return 0;
+}
+
+static int vram_debug_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, vram_debug_show, inode->i_private);
+}
+
+static const struct file_operations vram_debug_fops = {
+	.open           = vram_debug_open,
+	.read           = seq_read,
+	.llseek         = seq_lseek,
+	.release        = single_release,
+};
+
+static int __init omap_vram_create_debugfs(void)
+{
+	struct dentry *d;
+
+	d = debugfs_create_file("vram", S_IRUGO, NULL,
+			NULL, &vram_debug_fops);
+	if (IS_ERR(d))
+		return PTR_ERR(d);
+
+	return 0;
+}
+#endif
+
+static __init int omap_vram_init(void)
+{
+	int i;
+
+	vram_initialized = 1;
+
+	for (i = 0; i < postponed_cnt; i++)
+		omap_vram_add_region(postponed_regions[i].paddr,
+				postponed_regions[i].size);
+
+#ifdef CONFIG_DEBUG_FS
+	if (omap_vram_create_debugfs())
+		pr_err("VRAM: Failed to create debugfs file\n");
+#endif
+
+	return 0;
+}
+
+arch_initcall(omap_vram_init);
+
+/* boottime vram alloc stuff */
+
+/* set from board file */
+static u32 omap_vram_sram_start __initdata;
+static u32 omap_vram_sram_size __initdata;
+
+/* set from board file */
+static u32 omap_vram_sdram_start __initdata;
+static u32 omap_vram_sdram_size __initdata;
+
+/* set from kernel cmdline */
+static u32 omap_vram_def_sdram_size __initdata;
+static u32 omap_vram_def_sdram_start __initdata;
+
+static void __init omap_vram_early_vram(char **p)
+{
+	omap_vram_def_sdram_size = memparse(*p, p);
+	if (**p == ',')
+		omap_vram_def_sdram_start = simple_strtoul((*p) + 1, p, 16);
+}
+__early_param("vram=", omap_vram_early_vram);
+
+/*
+ * Called from map_io. We need to call to this early enough so that we
+ * can reserve the fixed SDRAM regions before VM could get hold of them.
+ */
+void __init omap_vram_reserve_sdram(void)
+{
+	struct bootmem_data	*bdata;
+	unsigned long		sdram_start, sdram_size;
+	u32 paddr;
+	u32 size = 0;
+
+	/* cmdline arg overrides the board file definition */
+	if (omap_vram_def_sdram_size) {
+		size = omap_vram_def_sdram_size;
+		paddr = omap_vram_def_sdram_start;
+	}
+
+	if (!size) {
+		size = omap_vram_sdram_size;
+		paddr = omap_vram_sdram_start;
+	}
+
+#ifdef CONFIG_OMAP2_VRAM_SIZE
+	if (!size) {
+		size = CONFIG_OMAP2_VRAM_SIZE * 1024 * 1024;
+		paddr = 0;
+	}
+#endif
+
+	if (!size)
+		return;
+
+	size = PAGE_ALIGN(size);
+
+	bdata = NODE_DATA(0)->bdata;
+	sdram_start = bdata->node_min_pfn << PAGE_SHIFT;
+	sdram_size = (bdata->node_low_pfn << PAGE_SHIFT) - sdram_start;
+
+	if (paddr) {
+		if ((paddr & ~PAGE_MASK) || paddr < sdram_start ||
+				paddr + size > sdram_start + sdram_size) {
+			pr_err("Illegal SDRAM region for VRAM\n");
+			return;
+		}
+
+		if (reserve_bootmem(paddr, size, BOOTMEM_EXCLUSIVE) < 0) {
+			pr_err("FB: failed to reserve VRAM\n");
+			return;
+		}
+	} else {
+		if (size > sdram_size) {
+			pr_err("Illegal SDRAM size for VRAM\n");
+			return;
+		}
+
+		paddr = virt_to_phys(alloc_bootmem_pages(size));
+		BUG_ON(paddr & ~PAGE_MASK);
+	}
+
+	omap_vram_add_region(paddr, size);
+
+	pr_info("Reserving %u bytes SDRAM for VRAM\n", size);
+}
+
+/*
+ * Called at sram init time, before anything is pushed to the SRAM stack.
+ * Because of the stack scheme, we will allocate everything from the
+ * start of the lowest address region to the end of SRAM. This will also
+ * include padding for page alignment and possible holes between regions.
+ *
+ * As opposed to the SDRAM case, we'll also do any dynamic allocations at
+ * this point, since the driver built as a module would have problem with
+ * freeing / reallocating the regions.
+ */
+unsigned long __init omap_vram_reserve_sram(unsigned long sram_pstart,
+				  unsigned long sram_vstart,
+				  unsigned long sram_size,
+				  unsigned long pstart_avail,
+				  unsigned long size_avail)
+{
+	unsigned long			pend_avail;
+	unsigned long			reserved;
+	u32 paddr;
+	u32 size;
+
+	paddr = omap_vram_sram_start;
+	size = omap_vram_sram_size;
+
+	if (!size)
+		return 0;
+
+	reserved = 0;
+	pend_avail = pstart_avail + size_avail;
+
+	if (!paddr) {
+		/* Dynamic allocation */
+		if ((size_avail & PAGE_MASK) < size) {
+			pr_err("Not enough SRAM for VRAM\n");
+			return 0;
+		}
+		size_avail = (size_avail - size) & PAGE_MASK;
+		paddr = pstart_avail + size_avail;
+	}
+
+	if (paddr < sram_pstart ||
+			paddr + size > sram_pstart + sram_size) {
+		pr_err("Illegal SRAM region for VRAM\n");
+		return 0;
+	}
+
+	/* Reserve everything above the start of the region. */
+	if (pend_avail - paddr > reserved)
+		reserved = pend_avail - paddr;
+	size_avail = pend_avail - reserved - pstart_avail;
+
+	omap_vram_add_region(paddr, size);
+
+	if (reserved)
+		pr_info("Reserving %lu bytes SRAM for VRAM\n", reserved);
+
+	return reserved;
+}
+
+void __init omap_vram_set_sdram_vram(u32 size, u32 start)
+{
+	omap_vram_sdram_start = start;
+	omap_vram_sdram_size = size;
+}
+
+void __init omap_vram_set_sram_vram(u32 size, u32 start)
+{
+	omap_vram_sram_start = start;
+	omap_vram_sram_size = size;
+}
-- 
cgit v1.2.3-70-g09d2


From 640f9ca5fd783393c832f6bb5c56368f4d18b820 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Fri, 7 Aug 2009 12:04:26 +0300
Subject: OMAP: Add support for VRFB rotation engine

VRFB rotation engine is a block in OMAP2/3 that offers 12 independent
contexts that can be used for framebuffer rotation.

Each context has a backend area of real memory, where it stores the
pixels in undisclosed format. This memory is offered to users via 4
virtual memory areas, which see the same memory area in different
rotation angles (0, 90, 180 and 270 degrees).

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
---
 arch/arm/plat-omap/include/plat/vrfb.h |  50 ++++++
 drivers/video/omap2/Kconfig            |   3 +
 drivers/video/omap2/Makefile           |   1 +
 drivers/video/omap2/vrfb.c             | 315 +++++++++++++++++++++++++++++++++
 4 files changed, 369 insertions(+)
 create mode 100644 arch/arm/plat-omap/include/plat/vrfb.h
 create mode 100644 drivers/video/omap2/vrfb.c

(limited to 'drivers')

diff --git a/arch/arm/plat-omap/include/plat/vrfb.h b/arch/arm/plat-omap/include/plat/vrfb.h
new file mode 100644
index 00000000000..d8a03ced3b1
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/vrfb.h
@@ -0,0 +1,50 @@
+/*
+ * VRFB Rotation Engine
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#ifndef __OMAP_VRFB_H__
+#define __OMAP_VRFB_H__
+
+#define OMAP_VRFB_LINE_LEN 2048
+
+struct vrfb {
+	u8 context;
+	void __iomem *vaddr[4];
+	unsigned long paddr[4];
+	u16 xres;
+	u16 yres;
+	u16 xoffset;
+	u16 yoffset;
+	u8 bytespp;
+	bool yuv_mode;
+};
+
+extern int omap_vrfb_request_ctx(struct vrfb *vrfb);
+extern void omap_vrfb_release_ctx(struct vrfb *vrfb);
+extern void omap_vrfb_adjust_size(u16 *width, u16 *height,
+		u8 bytespp);
+extern u32 omap_vrfb_min_phys_size(u16 width, u16 height, u8 bytespp);
+extern u16 omap_vrfb_max_height(u32 phys_size, u16 width, u8 bytespp);
+extern void omap_vrfb_setup(struct vrfb *vrfb, unsigned long paddr,
+		u16 width, u16 height,
+		unsigned bytespp, bool yuv_mode);
+extern int omap_vrfb_map_angle(struct vrfb *vrfb, u16 height, u8 rot);
+extern void omap_vrfb_restore_context(void);
+
+#endif /* __VRFB_H */
diff --git a/drivers/video/omap2/Kconfig b/drivers/video/omap2/Kconfig
index 7a6c4c9b902..ac8b65057a0 100644
--- a/drivers/video/omap2/Kconfig
+++ b/drivers/video/omap2/Kconfig
@@ -1,2 +1,5 @@
 config OMAP2_VRAM
 	bool
+
+config OMAP2_VRFB
+	bool
diff --git a/drivers/video/omap2/Makefile b/drivers/video/omap2/Makefile
index 7fdf7bdf9e3..aa3751b3dc9 100644
--- a/drivers/video/omap2/Makefile
+++ b/drivers/video/omap2/Makefile
@@ -1 +1,2 @@
 obj-$(CONFIG_OMAP2_VRAM) += vram.o
+obj-$(CONFIG_OMAP2_VRFB) += vrfb.o
diff --git a/drivers/video/omap2/vrfb.c b/drivers/video/omap2/vrfb.c
new file mode 100644
index 00000000000..fd227160037
--- /dev/null
+++ b/drivers/video/omap2/vrfb.c
@@ -0,0 +1,315 @@
+/*
+ * VRFB Rotation Engine
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+/*#define DEBUG*/
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/ioport.h>
+#include <linux/io.h>
+#include <linux/bitops.h>
+#include <linux/mutex.h>
+
+#include <mach/io.h>
+#include <plat/vrfb.h>
+#include <plat/sdrc.h>
+
+#ifdef DEBUG
+#define DBG(format, ...) pr_debug("VRFB: " format, ## __VA_ARGS__)
+#else
+#define DBG(format, ...)
+#endif
+
+#define SMS_ROT_VIRT_BASE(context, rot) \
+	(((context >= 4) ? 0xD0000000 : 0x70000000) \
+	 + (0x4000000 * (context)) \
+	 + (0x1000000 * (rot)))
+
+#define OMAP_VRFB_SIZE			(2048 * 2048 * 4)
+
+#define VRFB_PAGE_WIDTH_EXP	5 /* Assuming SDRAM pagesize= 1024 */
+#define VRFB_PAGE_HEIGHT_EXP	5 /* 1024 = 2^5 * 2^5 */
+#define VRFB_PAGE_WIDTH		(1 << VRFB_PAGE_WIDTH_EXP)
+#define VRFB_PAGE_HEIGHT	(1 << VRFB_PAGE_HEIGHT_EXP)
+#define SMS_IMAGEHEIGHT_OFFSET	16
+#define SMS_IMAGEWIDTH_OFFSET	0
+#define SMS_PH_OFFSET		8
+#define SMS_PW_OFFSET		4
+#define SMS_PS_OFFSET		0
+
+#define VRFB_NUM_CTXS 12
+/* bitmap of reserved contexts */
+static unsigned long ctx_map;
+
+static DEFINE_MUTEX(ctx_lock);
+
+/*
+ * Access to this happens from client drivers or the PM core after wake-up.
+ * For the first case we require locking at the driver level, for the second
+ * we don't need locking, since no drivers will run until after the wake-up
+ * has finished.
+ */
+static struct {
+	u32 physical_ba;
+	u32 control;
+	u32 size;
+} vrfb_hw_context[VRFB_NUM_CTXS];
+
+static inline void restore_hw_context(int ctx)
+{
+	omap2_sms_write_rot_control(vrfb_hw_context[ctx].control, ctx);
+	omap2_sms_write_rot_size(vrfb_hw_context[ctx].size, ctx);
+	omap2_sms_write_rot_physical_ba(vrfb_hw_context[ctx].physical_ba, ctx);
+}
+
+static u32 get_image_width_roundup(u16 width, u8 bytespp)
+{
+	unsigned long stride = width * bytespp;
+	unsigned long ceil_pages_per_stride = (stride / VRFB_PAGE_WIDTH) +
+		(stride % VRFB_PAGE_WIDTH != 0);
+
+	return ceil_pages_per_stride * VRFB_PAGE_WIDTH / bytespp;
+}
+
+/*
+ * This the extra space needed in the VRFB physical area for VRFB to safely wrap
+ * any memory accesses to the invisible part of the virtual view to the physical
+ * area.
+ */
+static inline u32 get_extra_physical_size(u16 image_width_roundup, u8 bytespp)
+{
+	return (OMAP_VRFB_LINE_LEN - image_width_roundup) * VRFB_PAGE_HEIGHT *
+		bytespp;
+}
+
+void omap_vrfb_restore_context(void)
+{
+	int i;
+	unsigned long map = ctx_map;
+
+	for (i = ffs(map); i; i = ffs(map)) {
+		/* i=1..32 */
+		i--;
+		map &= ~(1 << i);
+		restore_hw_context(i);
+	}
+}
+
+void omap_vrfb_adjust_size(u16 *width, u16 *height,
+		u8 bytespp)
+{
+	*width = ALIGN(*width * bytespp, VRFB_PAGE_WIDTH) / bytespp;
+	*height = ALIGN(*height, VRFB_PAGE_HEIGHT);
+}
+EXPORT_SYMBOL(omap_vrfb_adjust_size);
+
+u32 omap_vrfb_min_phys_size(u16 width, u16 height, u8 bytespp)
+{
+	unsigned long image_width_roundup = get_image_width_roundup(width,
+		bytespp);
+
+	if (image_width_roundup > OMAP_VRFB_LINE_LEN)
+		return 0;
+
+	return (width * height * bytespp) + get_extra_physical_size(
+		image_width_roundup, bytespp);
+}
+EXPORT_SYMBOL(omap_vrfb_min_phys_size);
+
+u16 omap_vrfb_max_height(u32 phys_size, u16 width, u8 bytespp)
+{
+	unsigned long image_width_roundup = get_image_width_roundup(width,
+		bytespp);
+	unsigned long height;
+	unsigned long extra;
+
+	if (image_width_roundup > OMAP_VRFB_LINE_LEN)
+		return 0;
+
+	extra = get_extra_physical_size(image_width_roundup, bytespp);
+
+	if (phys_size < extra)
+		return 0;
+
+	height = (phys_size - extra) / (width * bytespp);
+
+	/* Virtual views provided by VRFB are limited to 2048x2048. */
+	return min_t(unsigned long, height, 2048);
+}
+EXPORT_SYMBOL(omap_vrfb_max_height);
+
+void omap_vrfb_setup(struct vrfb *vrfb, unsigned long paddr,
+		u16 width, u16 height,
+		unsigned bytespp, bool yuv_mode)
+{
+	unsigned pixel_size_exp;
+	u16 vrfb_width;
+	u16 vrfb_height;
+	u8 ctx = vrfb->context;
+	u32 size;
+	u32 control;
+
+	DBG("omapfb_set_vrfb(%d, %lx, %dx%d, %d, %d)\n", ctx, paddr,
+			width, height, bytespp, yuv_mode);
+
+	/* For YUV2 and UYVY modes VRFB needs to handle pixels a bit
+	 * differently. See TRM. */
+	if (yuv_mode) {
+		bytespp *= 2;
+		width /= 2;
+	}
+
+	if (bytespp == 4)
+		pixel_size_exp = 2;
+	else if (bytespp == 2)
+		pixel_size_exp = 1;
+	else
+		BUG();
+
+	vrfb_width = ALIGN(width * bytespp, VRFB_PAGE_WIDTH) / bytespp;
+	vrfb_height = ALIGN(height, VRFB_PAGE_HEIGHT);
+
+	DBG("vrfb w %u, h %u bytespp %d\n", vrfb_width, vrfb_height, bytespp);
+
+	size  = vrfb_width << SMS_IMAGEWIDTH_OFFSET;
+	size |= vrfb_height << SMS_IMAGEHEIGHT_OFFSET;
+
+	control  = pixel_size_exp << SMS_PS_OFFSET;
+	control |= VRFB_PAGE_WIDTH_EXP  << SMS_PW_OFFSET;
+	control |= VRFB_PAGE_HEIGHT_EXP << SMS_PH_OFFSET;
+
+	vrfb_hw_context[ctx].physical_ba = paddr;
+	vrfb_hw_context[ctx].size = size;
+	vrfb_hw_context[ctx].control = control;
+
+	omap2_sms_write_rot_physical_ba(paddr, ctx);
+	omap2_sms_write_rot_size(size, ctx);
+	omap2_sms_write_rot_control(control, ctx);
+
+	DBG("vrfb offset pixels %d, %d\n",
+			vrfb_width - width, vrfb_height - height);
+
+	vrfb->xres = width;
+	vrfb->yres = height;
+	vrfb->xoffset = vrfb_width - width;
+	vrfb->yoffset = vrfb_height - height;
+	vrfb->bytespp = bytespp;
+	vrfb->yuv_mode = yuv_mode;
+}
+EXPORT_SYMBOL(omap_vrfb_setup);
+
+int omap_vrfb_map_angle(struct vrfb *vrfb, u16 height, u8 rot)
+{
+	unsigned long size = height * OMAP_VRFB_LINE_LEN * vrfb->bytespp;
+
+	vrfb->vaddr[rot] = ioremap_wc(vrfb->paddr[rot], size);
+
+	if (!vrfb->vaddr[rot]) {
+		printk(KERN_ERR "vrfb: ioremap failed\n");
+		return -ENOMEM;
+	}
+
+	DBG("ioremapped vrfb area %d of size %lu into %p\n", rot, size,
+		vrfb->vaddr[rot]);
+
+	return 0;
+}
+EXPORT_SYMBOL(omap_vrfb_map_angle);
+
+void omap_vrfb_release_ctx(struct vrfb *vrfb)
+{
+	int rot;
+	int ctx = vrfb->context;
+
+	if (ctx == 0xff)
+		return;
+
+	DBG("release ctx %d\n", ctx);
+
+	mutex_lock(&ctx_lock);
+
+	BUG_ON(!(ctx_map & (1 << ctx)));
+
+	clear_bit(ctx, &ctx_map);
+
+	for (rot = 0; rot < 4; ++rot) {
+		if (vrfb->paddr[rot]) {
+			release_mem_region(vrfb->paddr[rot], OMAP_VRFB_SIZE);
+			vrfb->paddr[rot] = 0;
+		}
+	}
+
+	vrfb->context = 0xff;
+
+	mutex_unlock(&ctx_lock);
+}
+EXPORT_SYMBOL(omap_vrfb_release_ctx);
+
+int omap_vrfb_request_ctx(struct vrfb *vrfb)
+{
+	int rot;
+	u32 paddr;
+	u8 ctx;
+	int r;
+
+	DBG("request ctx\n");
+
+	mutex_lock(&ctx_lock);
+
+	for (ctx = 0; ctx < VRFB_NUM_CTXS; ++ctx)
+		if ((ctx_map & (1 << ctx)) == 0)
+			break;
+
+	if (ctx == VRFB_NUM_CTXS) {
+		pr_err("vrfb: no free contexts\n");
+		r = -EBUSY;
+		goto out;
+	}
+
+	DBG("found free ctx %d\n", ctx);
+
+	set_bit(ctx, &ctx_map);
+
+	memset(vrfb, 0, sizeof(*vrfb));
+
+	vrfb->context = ctx;
+
+	for (rot = 0; rot < 4; ++rot) {
+		paddr = SMS_ROT_VIRT_BASE(ctx, rot);
+		if (!request_mem_region(paddr, OMAP_VRFB_SIZE, "vrfb")) {
+			pr_err("vrfb: failed to reserve VRFB "
+					"area for ctx %d, rotation %d\n",
+					ctx, rot * 90);
+			omap_vrfb_release_ctx(vrfb);
+			r = -ENOMEM;
+			goto out;
+		}
+
+		vrfb->paddr[rot] = paddr;
+
+		DBG("VRFB %d/%d: %lx\n", ctx, rot*90, vrfb->paddr[rot]);
+	}
+
+	r = 0;
+out:
+	mutex_unlock(&ctx_lock);
+	return r;
+}
+EXPORT_SYMBOL(omap_vrfb_request_ctx);
-- 
cgit v1.2.3-70-g09d2


From 559d67018950ced65c73358cd69c4bdd2b0c5dd6 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Tue, 3 Nov 2009 11:23:50 +0200
Subject: OMAP: DSS2: Display Subsystem Driver core

The core files of DSS2. DSS2 commits are split a bit artificially to
make the individual commits smaller, and DSS2 doesn't compile properly
without the rest of the core commits. This shouldn't be a problem, as no
configuration uses DSS2 yet.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
---
 arch/arm/plat-omap/include/plat/display.h | 575 +++++++++++++++++++
 drivers/video/omap2/Kconfig               |   2 +
 drivers/video/omap2/Makefile              |   2 +
 drivers/video/omap2/dss/Kconfig           |  89 +++
 drivers/video/omap2/dss/Makefile          |   6 +
 drivers/video/omap2/dss/core.c            | 919 ++++++++++++++++++++++++++++++
 drivers/video/omap2/dss/dss.c             | 596 +++++++++++++++++++
 drivers/video/omap2/dss/dss.h             | 370 ++++++++++++
 8 files changed, 2559 insertions(+)
 create mode 100644 arch/arm/plat-omap/include/plat/display.h
 create mode 100644 drivers/video/omap2/dss/Kconfig
 create mode 100644 drivers/video/omap2/dss/Makefile
 create mode 100644 drivers/video/omap2/dss/core.c
 create mode 100644 drivers/video/omap2/dss/dss.c
 create mode 100644 drivers/video/omap2/dss/dss.h

(limited to 'drivers')

diff --git a/arch/arm/plat-omap/include/plat/display.h b/arch/arm/plat-omap/include/plat/display.h
new file mode 100644
index 00000000000..c66e464732d
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/display.h
@@ -0,0 +1,575 @@
+/*
+ * linux/include/asm-arm/arch-omap/display.h
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __ASM_ARCH_OMAP_DISPLAY_H
+#define __ASM_ARCH_OMAP_DISPLAY_H
+
+#include <linux/list.h>
+#include <linux/kobject.h>
+#include <linux/device.h>
+#include <asm/atomic.h>
+
+#define DISPC_IRQ_FRAMEDONE		(1 << 0)
+#define DISPC_IRQ_VSYNC			(1 << 1)
+#define DISPC_IRQ_EVSYNC_EVEN		(1 << 2)
+#define DISPC_IRQ_EVSYNC_ODD		(1 << 3)
+#define DISPC_IRQ_ACBIAS_COUNT_STAT	(1 << 4)
+#define DISPC_IRQ_PROG_LINE_NUM		(1 << 5)
+#define DISPC_IRQ_GFX_FIFO_UNDERFLOW	(1 << 6)
+#define DISPC_IRQ_GFX_END_WIN		(1 << 7)
+#define DISPC_IRQ_PAL_GAMMA_MASK	(1 << 8)
+#define DISPC_IRQ_OCP_ERR		(1 << 9)
+#define DISPC_IRQ_VID1_FIFO_UNDERFLOW	(1 << 10)
+#define DISPC_IRQ_VID1_END_WIN		(1 << 11)
+#define DISPC_IRQ_VID2_FIFO_UNDERFLOW	(1 << 12)
+#define DISPC_IRQ_VID2_END_WIN		(1 << 13)
+#define DISPC_IRQ_SYNC_LOST		(1 << 14)
+#define DISPC_IRQ_SYNC_LOST_DIGIT	(1 << 15)
+#define DISPC_IRQ_WAKEUP		(1 << 16)
+
+struct omap_dss_device;
+struct omap_overlay_manager;
+
+enum omap_display_type {
+	OMAP_DISPLAY_TYPE_NONE		= 0,
+	OMAP_DISPLAY_TYPE_DPI		= 1 << 0,
+	OMAP_DISPLAY_TYPE_DBI		= 1 << 1,
+	OMAP_DISPLAY_TYPE_SDI		= 1 << 2,
+	OMAP_DISPLAY_TYPE_DSI		= 1 << 3,
+	OMAP_DISPLAY_TYPE_VENC		= 1 << 4,
+};
+
+enum omap_plane {
+	OMAP_DSS_GFX	= 0,
+	OMAP_DSS_VIDEO1	= 1,
+	OMAP_DSS_VIDEO2	= 2
+};
+
+enum omap_channel {
+	OMAP_DSS_CHANNEL_LCD	= 0,
+	OMAP_DSS_CHANNEL_DIGIT	= 1,
+};
+
+enum omap_color_mode {
+	OMAP_DSS_COLOR_CLUT1	= 1 << 0,  /* BITMAP 1 */
+	OMAP_DSS_COLOR_CLUT2	= 1 << 1,  /* BITMAP 2 */
+	OMAP_DSS_COLOR_CLUT4	= 1 << 2,  /* BITMAP 4 */
+	OMAP_DSS_COLOR_CLUT8	= 1 << 3,  /* BITMAP 8 */
+	OMAP_DSS_COLOR_RGB12U	= 1 << 4,  /* RGB12, 16-bit container */
+	OMAP_DSS_COLOR_ARGB16	= 1 << 5,  /* ARGB16 */
+	OMAP_DSS_COLOR_RGB16	= 1 << 6,  /* RGB16 */
+	OMAP_DSS_COLOR_RGB24U	= 1 << 7,  /* RGB24, 32-bit container */
+	OMAP_DSS_COLOR_RGB24P	= 1 << 8,  /* RGB24, 24-bit container */
+	OMAP_DSS_COLOR_YUV2	= 1 << 9,  /* YUV2 4:2:2 co-sited */
+	OMAP_DSS_COLOR_UYVY	= 1 << 10, /* UYVY 4:2:2 co-sited */
+	OMAP_DSS_COLOR_ARGB32	= 1 << 11, /* ARGB32 */
+	OMAP_DSS_COLOR_RGBA32	= 1 << 12, /* RGBA32 */
+	OMAP_DSS_COLOR_RGBX32	= 1 << 13, /* RGBx32 */
+
+	OMAP_DSS_COLOR_GFX_OMAP2 =
+		OMAP_DSS_COLOR_CLUT1 | OMAP_DSS_COLOR_CLUT2 |
+		OMAP_DSS_COLOR_CLUT4 | OMAP_DSS_COLOR_CLUT8 |
+		OMAP_DSS_COLOR_RGB12U | OMAP_DSS_COLOR_RGB16 |
+		OMAP_DSS_COLOR_RGB24U | OMAP_DSS_COLOR_RGB24P,
+
+	OMAP_DSS_COLOR_VID_OMAP2 =
+		OMAP_DSS_COLOR_RGB16 | OMAP_DSS_COLOR_RGB24U |
+		OMAP_DSS_COLOR_RGB24P | OMAP_DSS_COLOR_YUV2 |
+		OMAP_DSS_COLOR_UYVY,
+
+	OMAP_DSS_COLOR_GFX_OMAP3 =
+		OMAP_DSS_COLOR_CLUT1 | OMAP_DSS_COLOR_CLUT2 |
+		OMAP_DSS_COLOR_CLUT4 | OMAP_DSS_COLOR_CLUT8 |
+		OMAP_DSS_COLOR_RGB12U | OMAP_DSS_COLOR_ARGB16 |
+		OMAP_DSS_COLOR_RGB16 | OMAP_DSS_COLOR_RGB24U |
+		OMAP_DSS_COLOR_RGB24P | OMAP_DSS_COLOR_ARGB32 |
+		OMAP_DSS_COLOR_RGBA32 | OMAP_DSS_COLOR_RGBX32,
+
+	OMAP_DSS_COLOR_VID1_OMAP3 =
+		OMAP_DSS_COLOR_RGB12U | OMAP_DSS_COLOR_RGB16 |
+		OMAP_DSS_COLOR_RGB24U | OMAP_DSS_COLOR_RGB24P |
+		OMAP_DSS_COLOR_YUV2 | OMAP_DSS_COLOR_UYVY,
+
+	OMAP_DSS_COLOR_VID2_OMAP3 =
+		OMAP_DSS_COLOR_RGB12U | OMAP_DSS_COLOR_ARGB16 |
+		OMAP_DSS_COLOR_RGB16 | OMAP_DSS_COLOR_RGB24U |
+		OMAP_DSS_COLOR_RGB24P | OMAP_DSS_COLOR_YUV2 |
+		OMAP_DSS_COLOR_UYVY | OMAP_DSS_COLOR_ARGB32 |
+		OMAP_DSS_COLOR_RGBA32 | OMAP_DSS_COLOR_RGBX32,
+};
+
+enum omap_lcd_display_type {
+	OMAP_DSS_LCD_DISPLAY_STN,
+	OMAP_DSS_LCD_DISPLAY_TFT,
+};
+
+enum omap_dss_load_mode {
+	OMAP_DSS_LOAD_CLUT_AND_FRAME	= 0,
+	OMAP_DSS_LOAD_CLUT_ONLY		= 1,
+	OMAP_DSS_LOAD_FRAME_ONLY	= 2,
+	OMAP_DSS_LOAD_CLUT_ONCE_FRAME	= 3,
+};
+
+enum omap_dss_trans_key_type {
+	OMAP_DSS_COLOR_KEY_GFX_DST = 0,
+	OMAP_DSS_COLOR_KEY_VID_SRC = 1,
+};
+
+enum omap_rfbi_te_mode {
+	OMAP_DSS_RFBI_TE_MODE_1 = 1,
+	OMAP_DSS_RFBI_TE_MODE_2 = 2,
+};
+
+enum omap_panel_config {
+	OMAP_DSS_LCD_IVS		= 1<<0,
+	OMAP_DSS_LCD_IHS		= 1<<1,
+	OMAP_DSS_LCD_IPC		= 1<<2,
+	OMAP_DSS_LCD_IEO		= 1<<3,
+	OMAP_DSS_LCD_RF			= 1<<4,
+	OMAP_DSS_LCD_ONOFF		= 1<<5,
+
+	OMAP_DSS_LCD_TFT		= 1<<20,
+};
+
+enum omap_dss_venc_type {
+	OMAP_DSS_VENC_TYPE_COMPOSITE,
+	OMAP_DSS_VENC_TYPE_SVIDEO,
+};
+
+enum omap_display_caps {
+	OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE	= 1 << 0,
+	OMAP_DSS_DISPLAY_CAP_TEAR_ELIM		= 1 << 1,
+};
+
+enum omap_dss_update_mode {
+	OMAP_DSS_UPDATE_DISABLED = 0,
+	OMAP_DSS_UPDATE_AUTO,
+	OMAP_DSS_UPDATE_MANUAL,
+};
+
+enum omap_dss_display_state {
+	OMAP_DSS_DISPLAY_DISABLED = 0,
+	OMAP_DSS_DISPLAY_ACTIVE,
+	OMAP_DSS_DISPLAY_SUSPENDED,
+};
+
+/* XXX perhaps this should be removed */
+enum omap_dss_overlay_managers {
+	OMAP_DSS_OVL_MGR_LCD,
+	OMAP_DSS_OVL_MGR_TV,
+};
+
+enum omap_dss_rotation_type {
+	OMAP_DSS_ROT_DMA = 0,
+	OMAP_DSS_ROT_VRFB = 1,
+};
+
+/* clockwise rotation angle */
+enum omap_dss_rotation_angle {
+	OMAP_DSS_ROT_0   = 0,
+	OMAP_DSS_ROT_90  = 1,
+	OMAP_DSS_ROT_180 = 2,
+	OMAP_DSS_ROT_270 = 3,
+};
+
+enum omap_overlay_caps {
+	OMAP_DSS_OVL_CAP_SCALE = 1 << 0,
+	OMAP_DSS_OVL_CAP_DISPC = 1 << 1,
+};
+
+enum omap_overlay_manager_caps {
+	OMAP_DSS_OVL_MGR_CAP_DISPC = 1 << 0,
+};
+
+/* RFBI */
+
+struct rfbi_timings {
+	int cs_on_time;
+	int cs_off_time;
+	int we_on_time;
+	int we_off_time;
+	int re_on_time;
+	int re_off_time;
+	int we_cycle_time;
+	int re_cycle_time;
+	int cs_pulse_width;
+	int access_time;
+
+	int clk_div;
+
+	u32 tim[5];             /* set by rfbi_convert_timings() */
+
+	int converted;
+};
+
+void omap_rfbi_write_command(const void *buf, u32 len);
+void omap_rfbi_read_data(void *buf, u32 len);
+void omap_rfbi_write_data(const void *buf, u32 len);
+void omap_rfbi_write_pixels(const void __iomem *buf, int scr_width,
+		u16 x, u16 y,
+		u16 w, u16 h);
+int omap_rfbi_enable_te(bool enable, unsigned line);
+int omap_rfbi_setup_te(enum omap_rfbi_te_mode mode,
+			     unsigned hs_pulse_time, unsigned vs_pulse_time,
+			     int hs_pol_inv, int vs_pol_inv, int extif_div);
+
+/* DSI */
+void dsi_bus_lock(void);
+void dsi_bus_unlock(void);
+int dsi_vc_dcs_write(int channel, u8 *data, int len);
+int dsi_vc_dcs_write_nosync(int channel, u8 *data, int len);
+int dsi_vc_dcs_read(int channel, u8 dcs_cmd, u8 *buf, int buflen);
+int dsi_vc_set_max_rx_packet_size(int channel, u16 len);
+int dsi_vc_send_null(int channel);
+int dsi_vc_send_bta_sync(int channel);
+
+/* Board specific data */
+struct omap_dss_board_info {
+	int (*get_last_off_on_transaction_id)(struct device *dev);
+	int num_devices;
+	struct omap_dss_device **devices;
+	struct omap_dss_device *default_device;
+};
+
+struct omap_video_timings {
+	/* Unit: pixels */
+	u16 x_res;
+	/* Unit: pixels */
+	u16 y_res;
+	/* Unit: KHz */
+	u32 pixel_clock;
+	/* Unit: pixel clocks */
+	u16 hsw;	/* Horizontal synchronization pulse width */
+	/* Unit: pixel clocks */
+	u16 hfp;	/* Horizontal front porch */
+	/* Unit: pixel clocks */
+	u16 hbp;	/* Horizontal back porch */
+	/* Unit: line clocks */
+	u16 vsw;	/* Vertical synchronization pulse width */
+	/* Unit: line clocks */
+	u16 vfp;	/* Vertical front porch */
+	/* Unit: line clocks */
+	u16 vbp;	/* Vertical back porch */
+};
+
+#ifdef CONFIG_OMAP2_DSS_VENC
+/* Hardcoded timings for tv modes. Venc only uses these to
+ * identify the mode, and does not actually use the configs
+ * itself. However, the configs should be something that
+ * a normal monitor can also show */
+const extern struct omap_video_timings omap_dss_pal_timings;
+const extern struct omap_video_timings omap_dss_ntsc_timings;
+#endif
+
+struct omap_overlay_info {
+	bool enabled;
+
+	u32 paddr;
+	void __iomem *vaddr;
+	u16 screen_width;
+	u16 width;
+	u16 height;
+	enum omap_color_mode color_mode;
+	u8 rotation;
+	enum omap_dss_rotation_type rotation_type;
+	bool mirror;
+
+	u16 pos_x;
+	u16 pos_y;
+	u16 out_width;	/* if 0, out_width == width */
+	u16 out_height;	/* if 0, out_height == height */
+	u8 global_alpha;
+};
+
+struct omap_overlay {
+	struct kobject kobj;
+	struct list_head list;
+
+	/* static fields */
+	const char *name;
+	int id;
+	enum omap_color_mode supported_modes;
+	enum omap_overlay_caps caps;
+
+	/* dynamic fields */
+	struct omap_overlay_manager *manager;
+	struct omap_overlay_info info;
+
+	/* if true, info has been changed, but not applied() yet */
+	bool info_dirty;
+
+	int (*set_manager)(struct omap_overlay *ovl,
+		struct omap_overlay_manager *mgr);
+	int (*unset_manager)(struct omap_overlay *ovl);
+
+	int (*set_overlay_info)(struct omap_overlay *ovl,
+			struct omap_overlay_info *info);
+	void (*get_overlay_info)(struct omap_overlay *ovl,
+			struct omap_overlay_info *info);
+
+	int (*wait_for_go)(struct omap_overlay *ovl);
+};
+
+struct omap_overlay_manager_info {
+	u32 default_color;
+
+	enum omap_dss_trans_key_type trans_key_type;
+	u32 trans_key;
+	bool trans_enabled;
+
+	bool alpha_enabled;
+};
+
+struct omap_overlay_manager {
+	struct kobject kobj;
+	struct list_head list;
+
+	/* static fields */
+	const char *name;
+	int id;
+	enum omap_overlay_manager_caps caps;
+	int num_overlays;
+	struct omap_overlay **overlays;
+	enum omap_display_type supported_displays;
+
+	/* dynamic fields */
+	struct omap_dss_device *device;
+	struct omap_overlay_manager_info info;
+
+	bool device_changed;
+	/* if true, info has been changed but not applied() yet */
+	bool info_dirty;
+
+	int (*set_device)(struct omap_overlay_manager *mgr,
+		struct omap_dss_device *dssdev);
+	int (*unset_device)(struct omap_overlay_manager *mgr);
+
+	int (*set_manager_info)(struct omap_overlay_manager *mgr,
+			struct omap_overlay_manager_info *info);
+	void (*get_manager_info)(struct omap_overlay_manager *mgr,
+			struct omap_overlay_manager_info *info);
+
+	int (*apply)(struct omap_overlay_manager *mgr);
+	int (*wait_for_go)(struct omap_overlay_manager *mgr);
+};
+
+struct omap_dss_device {
+	struct device dev;
+
+	enum omap_display_type type;
+
+	union {
+		struct {
+			u8 data_lines;
+		} dpi;
+
+		struct {
+			u8 channel;
+			u8 data_lines;
+		} rfbi;
+
+		struct {
+			u8 datapairs;
+		} sdi;
+
+		struct {
+			u8 clk_lane;
+			u8 clk_pol;
+			u8 data1_lane;
+			u8 data1_pol;
+			u8 data2_lane;
+			u8 data2_pol;
+
+			struct {
+				u16 regn;
+				u16 regm;
+				u16 regm3;
+				u16 regm4;
+
+				u16 lp_clk_div;
+
+				u16 lck_div;
+				u16 pck_div;
+			} div;
+
+			bool ext_te;
+			u8 ext_te_gpio;
+		} dsi;
+
+		struct {
+			enum omap_dss_venc_type type;
+			bool invert_polarity;
+		} venc;
+	} phy;
+
+	struct {
+		struct omap_video_timings timings;
+
+		int acbi;	/* ac-bias pin transitions per interrupt */
+		/* Unit: line clocks */
+		int acb;	/* ac-bias pin frequency */
+
+		enum omap_panel_config config;
+
+		u8 recommended_bpp;
+
+		struct omap_dss_device *ctrl;
+	} panel;
+
+	struct {
+		u8 pixel_size;
+		struct rfbi_timings rfbi_timings;
+		struct omap_dss_device *panel;
+	} ctrl;
+
+	int reset_gpio;
+
+	int max_backlight_level;
+
+	const char *name;
+
+	/* used to match device to driver */
+	const char *driver_name;
+
+	void *data;
+
+	struct omap_dss_driver *driver;
+
+	/* helper variable for driver suspend/resume */
+	bool activate_after_resume;
+
+	enum omap_display_caps caps;
+
+	struct omap_overlay_manager *manager;
+
+	enum omap_dss_display_state state;
+
+	int (*enable)(struct omap_dss_device *dssdev);
+	void (*disable)(struct omap_dss_device *dssdev);
+
+	int (*suspend)(struct omap_dss_device *dssdev);
+	int (*resume)(struct omap_dss_device *dssdev);
+
+	void (*get_resolution)(struct omap_dss_device *dssdev,
+			u16 *xres, u16 *yres);
+	int (*get_recommended_bpp)(struct omap_dss_device *dssdev);
+
+	int (*check_timings)(struct omap_dss_device *dssdev,
+			struct omap_video_timings *timings);
+	void (*set_timings)(struct omap_dss_device *dssdev,
+			struct omap_video_timings *timings);
+	void (*get_timings)(struct omap_dss_device *dssdev,
+			struct omap_video_timings *timings);
+	int (*update)(struct omap_dss_device *dssdev,
+			       u16 x, u16 y, u16 w, u16 h);
+	int (*sync)(struct omap_dss_device *dssdev);
+	int (*wait_vsync)(struct omap_dss_device *dssdev);
+
+	int (*set_update_mode)(struct omap_dss_device *dssdev,
+			enum omap_dss_update_mode);
+	enum omap_dss_update_mode (*get_update_mode)
+		(struct omap_dss_device *dssdev);
+
+	int (*enable_te)(struct omap_dss_device *dssdev, bool enable);
+	int (*get_te)(struct omap_dss_device *dssdev);
+
+	u8 (*get_rotate)(struct omap_dss_device *dssdev);
+	int (*set_rotate)(struct omap_dss_device *dssdev, u8 rotate);
+
+	bool (*get_mirror)(struct omap_dss_device *dssdev);
+	int (*set_mirror)(struct omap_dss_device *dssdev, bool enable);
+
+	int (*run_test)(struct omap_dss_device *dssdev, int test);
+	int (*memory_read)(struct omap_dss_device *dssdev,
+			void *buf, size_t size,
+			u16 x, u16 y, u16 w, u16 h);
+
+	int (*set_wss)(struct omap_dss_device *dssdev, u32 wss);
+	u32 (*get_wss)(struct omap_dss_device *dssdev);
+
+	/* platform specific  */
+	int (*platform_enable)(struct omap_dss_device *dssdev);
+	void (*platform_disable)(struct omap_dss_device *dssdev);
+	int (*set_backlight)(struct omap_dss_device *dssdev, int level);
+	int (*get_backlight)(struct omap_dss_device *dssdev);
+};
+
+struct omap_dss_driver {
+	struct device_driver driver;
+
+	int (*probe)(struct omap_dss_device *);
+	void (*remove)(struct omap_dss_device *);
+
+	int (*enable)(struct omap_dss_device *display);
+	void (*disable)(struct omap_dss_device *display);
+	int (*suspend)(struct omap_dss_device *display);
+	int (*resume)(struct omap_dss_device *display);
+	int (*run_test)(struct omap_dss_device *display, int test);
+
+	void (*setup_update)(struct omap_dss_device *dssdev,
+			u16 x, u16 y, u16 w, u16 h);
+
+	int (*enable_te)(struct omap_dss_device *dssdev, bool enable);
+	int (*wait_for_te)(struct omap_dss_device *dssdev);
+
+	u8 (*get_rotate)(struct omap_dss_device *dssdev);
+	int (*set_rotate)(struct omap_dss_device *dssdev, u8 rotate);
+
+	bool (*get_mirror)(struct omap_dss_device *dssdev);
+	int (*set_mirror)(struct omap_dss_device *dssdev, bool enable);
+
+	int (*memory_read)(struct omap_dss_device *dssdev,
+			void *buf, size_t size,
+			u16 x, u16 y, u16 w, u16 h);
+};
+
+int omap_dss_register_driver(struct omap_dss_driver *);
+void omap_dss_unregister_driver(struct omap_dss_driver *);
+
+int omap_dss_register_device(struct omap_dss_device *);
+void omap_dss_unregister_device(struct omap_dss_device *);
+
+void omap_dss_get_device(struct omap_dss_device *dssdev);
+void omap_dss_put_device(struct omap_dss_device *dssdev);
+#define for_each_dss_dev(d) while ((d = omap_dss_get_next_device(d)) != NULL)
+struct omap_dss_device *omap_dss_get_next_device(struct omap_dss_device *from);
+struct omap_dss_device *omap_dss_find_device(void *data,
+		int (*match)(struct omap_dss_device *dssdev, void *data));
+
+int omap_dss_start_device(struct omap_dss_device *dssdev);
+void omap_dss_stop_device(struct omap_dss_device *dssdev);
+
+int omap_dss_get_num_overlay_managers(void);
+struct omap_overlay_manager *omap_dss_get_overlay_manager(int num);
+
+int omap_dss_get_num_overlays(void);
+struct omap_overlay *omap_dss_get_overlay(int num);
+
+typedef void (*omap_dispc_isr_t) (void *arg, u32 mask);
+int omap_dispc_register_isr(omap_dispc_isr_t isr, void *arg, u32 mask);
+int omap_dispc_unregister_isr(omap_dispc_isr_t isr, void *arg, u32 mask);
+
+int omap_dispc_wait_for_irq_timeout(u32 irqmask, unsigned long timeout);
+int omap_dispc_wait_for_irq_interruptible_timeout(u32 irqmask,
+		unsigned long timeout);
+
+#define to_dss_driver(x) container_of((x), struct omap_dss_driver, driver)
+#define to_dss_device(x) container_of((x), struct omap_dss_device, dev)
+
+#endif
diff --git a/drivers/video/omap2/Kconfig b/drivers/video/omap2/Kconfig
index ac8b65057a0..55b4c4265f5 100644
--- a/drivers/video/omap2/Kconfig
+++ b/drivers/video/omap2/Kconfig
@@ -3,3 +3,5 @@ config OMAP2_VRAM
 
 config OMAP2_VRFB
 	bool
+
+source "drivers/video/omap2/dss/Kconfig"
diff --git a/drivers/video/omap2/Makefile b/drivers/video/omap2/Makefile
index aa3751b3dc9..ee0644f9d3c 100644
--- a/drivers/video/omap2/Makefile
+++ b/drivers/video/omap2/Makefile
@@ -1,2 +1,4 @@
 obj-$(CONFIG_OMAP2_VRAM) += vram.o
 obj-$(CONFIG_OMAP2_VRFB) += vrfb.o
+
+obj-y += dss/
diff --git a/drivers/video/omap2/dss/Kconfig b/drivers/video/omap2/dss/Kconfig
new file mode 100644
index 00000000000..71d8dec3063
--- /dev/null
+++ b/drivers/video/omap2/dss/Kconfig
@@ -0,0 +1,89 @@
+menuconfig OMAP2_DSS
+        tristate "OMAP2/3 Display Subsystem support (EXPERIMENTAL)"
+        depends on ARCH_OMAP2 || ARCH_OMAP3
+        help
+          OMAP2/3 Display Subsystem support.
+
+if OMAP2_DSS
+
+config OMAP2_VRAM_SIZE
+	int "VRAM size (MB)"
+	range 0 32
+	default 0
+	help
+	  The amount of SDRAM to reserve at boot time for video RAM use.
+	  This VRAM will be used by omapfb and other drivers that need
+	  large continuous RAM area for video use.
+
+	  You can also set this with "vram=<bytes>" kernel argument, or
+	  in the board file.
+
+config OMAP2_DSS_DEBUG_SUPPORT
+        bool "Debug support"
+	default y
+	help
+	  This enables debug messages. You need to enable printing
+	  with 'debug' module parameter.
+
+config OMAP2_DSS_RFBI
+	bool "RFBI support"
+        default n
+	help
+	  MIPI DBI, or RFBI (Remote Framebuffer Interface), support.
+
+config OMAP2_DSS_VENC
+	bool "VENC support"
+        default y
+	help
+	  OMAP Video Encoder support.
+
+config OMAP2_DSS_SDI
+	bool "SDI support"
+	depends on ARCH_OMAP3
+        default n
+	help
+	  SDI (Serial Display Interface) support.
+
+config OMAP2_DSS_DSI
+	bool "DSI support"
+	depends on ARCH_OMAP3
+        default n
+	help
+	  MIPI DSI support.
+
+config OMAP2_DSS_USE_DSI_PLL
+	bool "Use DSI PLL for PCLK (EXPERIMENTAL)"
+	default n
+	depends on OMAP2_DSS_DSI
+	help
+	  Use DSI PLL to generate pixel clock.  Currently only for DPI output.
+	  DSI PLL can be used to generate higher and more precise pixel clocks.
+
+config OMAP2_DSS_FAKE_VSYNC
+	bool "Fake VSYNC irq from manual update displays"
+	default n
+	help
+	  If this is selected, DSI will generate a fake DISPC VSYNC interrupt
+	  when DSI has sent a frame. This is only needed with DSI or RFBI
+	  displays using manual mode, and you want VSYNC to, for example,
+	  time animation.
+
+config OMAP2_DSS_MIN_FCK_PER_PCK
+	int "Minimum FCK/PCK ratio (for scaling)"
+	range 0 32
+	default 0
+	help
+	  This can be used to adjust the minimum FCK/PCK ratio.
+
+	  With this you can make sure that DISPC FCK is at least
+	  n x PCK. Video plane scaling requires higher FCK than
+	  normally.
+
+	  If this is set to 0, there's no extra constraint on the
+	  DISPC FCK. However, the FCK will at minimum be
+	  2xPCK (if active matrix) or 3xPCK (if passive matrix).
+
+	  Max FCK is 173MHz, so this doesn't work if your PCK
+	  is very high.
+
+endif
diff --git a/drivers/video/omap2/dss/Makefile b/drivers/video/omap2/dss/Makefile
new file mode 100644
index 00000000000..980c72c2db9
--- /dev/null
+++ b/drivers/video/omap2/dss/Makefile
@@ -0,0 +1,6 @@
+obj-$(CONFIG_OMAP2_DSS) += omapdss.o
+omapdss-y := core.o dss.o dispc.o dpi.o display.o manager.o overlay.o
+omapdss-$(CONFIG_OMAP2_DSS_RFBI) += rfbi.o
+omapdss-$(CONFIG_OMAP2_DSS_VENC) += venc.o
+omapdss-$(CONFIG_OMAP2_DSS_SDI) += sdi.o
+omapdss-$(CONFIG_OMAP2_DSS_DSI) += dsi.o
diff --git a/drivers/video/omap2/dss/core.c b/drivers/video/omap2/dss/core.c
new file mode 100644
index 00000000000..29497a0c9a9
--- /dev/null
+++ b/drivers/video/omap2/dss/core.c
@@ -0,0 +1,919 @@
+/*
+ * linux/drivers/video/omap2/dss/core.c
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * Some code and ideas taken from drivers/video/omap/ driver
+ * by Imre Deak.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define DSS_SUBSYS_NAME "CORE"
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/seq_file.h>
+#include <linux/debugfs.h>
+#include <linux/io.h>
+#include <linux/device.h>
+
+#include <plat/display.h>
+#include <plat/clock.h>
+
+#include "dss.h"
+
+static struct {
+	struct platform_device *pdev;
+	int		ctx_id;
+
+	struct clk      *dss_ick;
+	struct clk	*dss1_fck;
+	struct clk	*dss2_fck;
+	struct clk      *dss_54m_fck;
+	struct clk	*dss_96m_fck;
+	unsigned	num_clks_enabled;
+} core;
+
+static void dss_clk_enable_all_no_ctx(void);
+static void dss_clk_disable_all_no_ctx(void);
+static void dss_clk_enable_no_ctx(enum dss_clock clks);
+static void dss_clk_disable_no_ctx(enum dss_clock clks);
+
+static char *def_disp_name;
+module_param_named(def_disp, def_disp_name, charp, 0);
+MODULE_PARM_DESC(def_disp_name, "default display name");
+
+#ifdef DEBUG
+unsigned int dss_debug;
+module_param_named(debug, dss_debug, bool, 0644);
+#endif
+
+/* CONTEXT */
+static int dss_get_ctx_id(void)
+{
+	struct omap_dss_board_info *pdata = core.pdev->dev.platform_data;
+	int r;
+
+	if (!pdata->get_last_off_on_transaction_id)
+		return 0;
+	r = pdata->get_last_off_on_transaction_id(&core.pdev->dev);
+	if (r < 0) {
+		dev_err(&core.pdev->dev, "getting transaction ID failed, "
+				"will force context restore\n");
+		r = -1;
+	}
+	return r;
+}
+
+int dss_need_ctx_restore(void)
+{
+	int id = dss_get_ctx_id();
+
+	if (id < 0 || id != core.ctx_id) {
+		DSSDBG("ctx id %d -> id %d\n",
+				core.ctx_id, id);
+		core.ctx_id = id;
+		return 1;
+	} else {
+		return 0;
+	}
+}
+
+static void save_all_ctx(void)
+{
+	DSSDBG("save context\n");
+
+	dss_clk_enable_no_ctx(DSS_CLK_ICK | DSS_CLK_FCK1);
+
+	dss_save_context();
+	dispc_save_context();
+#ifdef CONFIG_OMAP2_DSS_DSI
+	dsi_save_context();
+#endif
+
+	dss_clk_disable_no_ctx(DSS_CLK_ICK | DSS_CLK_FCK1);
+}
+
+static void restore_all_ctx(void)
+{
+	DSSDBG("restore context\n");
+
+	dss_clk_enable_all_no_ctx();
+
+	dss_restore_context();
+	dispc_restore_context();
+#ifdef CONFIG_OMAP2_DSS_DSI
+	dsi_restore_context();
+#endif
+
+	dss_clk_disable_all_no_ctx();
+}
+
+/* CLOCKS */
+static void core_dump_clocks(struct seq_file *s)
+{
+	int i;
+	struct clk *clocks[5] = {
+		core.dss_ick,
+		core.dss1_fck,
+		core.dss2_fck,
+		core.dss_54m_fck,
+		core.dss_96m_fck
+	};
+
+	seq_printf(s, "- CORE -\n");
+
+	seq_printf(s, "internal clk count\t\t%u\n", core.num_clks_enabled);
+
+	for (i = 0; i < 5; i++) {
+		if (!clocks[i])
+			continue;
+		seq_printf(s, "%-15s\t%lu\t%d\n",
+				clocks[i]->name,
+				clk_get_rate(clocks[i]),
+				clocks[i]->usecount);
+	}
+}
+
+static int dss_get_clock(struct clk **clock, const char *clk_name)
+{
+	struct clk *clk;
+
+	clk = clk_get(&core.pdev->dev, clk_name);
+
+	if (IS_ERR(clk)) {
+		DSSERR("can't get clock %s", clk_name);
+		return PTR_ERR(clk);
+	}
+
+	*clock = clk;
+
+	DSSDBG("clk %s, rate %ld\n", clk_name, clk_get_rate(clk));
+
+	return 0;
+}
+
+static int dss_get_clocks(void)
+{
+	int r;
+
+	core.dss_ick = NULL;
+	core.dss1_fck = NULL;
+	core.dss2_fck = NULL;
+	core.dss_54m_fck = NULL;
+	core.dss_96m_fck = NULL;
+
+	r = dss_get_clock(&core.dss_ick, "ick");
+	if (r)
+		goto err;
+
+	r = dss_get_clock(&core.dss1_fck, "dss1_fck");
+	if (r)
+		goto err;
+
+	r = dss_get_clock(&core.dss2_fck, "dss2_fck");
+	if (r)
+		goto err;
+
+	r = dss_get_clock(&core.dss_54m_fck, "tv_fck");
+	if (r)
+		goto err;
+
+	r = dss_get_clock(&core.dss_96m_fck, "video_fck");
+	if (r)
+		goto err;
+
+	return 0;
+
+err:
+	if (core.dss_ick)
+		clk_put(core.dss_ick);
+	if (core.dss1_fck)
+		clk_put(core.dss1_fck);
+	if (core.dss2_fck)
+		clk_put(core.dss2_fck);
+	if (core.dss_54m_fck)
+		clk_put(core.dss_54m_fck);
+	if (core.dss_96m_fck)
+		clk_put(core.dss_96m_fck);
+
+	return r;
+}
+
+static void dss_put_clocks(void)
+{
+	if (core.dss_96m_fck)
+		clk_put(core.dss_96m_fck);
+	clk_put(core.dss_54m_fck);
+	clk_put(core.dss1_fck);
+	clk_put(core.dss2_fck);
+	clk_put(core.dss_ick);
+}
+
+unsigned long dss_clk_get_rate(enum dss_clock clk)
+{
+	switch (clk) {
+	case DSS_CLK_ICK:
+		return clk_get_rate(core.dss_ick);
+	case DSS_CLK_FCK1:
+		return clk_get_rate(core.dss1_fck);
+	case DSS_CLK_FCK2:
+		return clk_get_rate(core.dss2_fck);
+	case DSS_CLK_54M:
+		return clk_get_rate(core.dss_54m_fck);
+	case DSS_CLK_96M:
+		return clk_get_rate(core.dss_96m_fck);
+	}
+
+	BUG();
+	return 0;
+}
+
+static unsigned count_clk_bits(enum dss_clock clks)
+{
+	unsigned num_clks = 0;
+
+	if (clks & DSS_CLK_ICK)
+		++num_clks;
+	if (clks & DSS_CLK_FCK1)
+		++num_clks;
+	if (clks & DSS_CLK_FCK2)
+		++num_clks;
+	if (clks & DSS_CLK_54M)
+		++num_clks;
+	if (clks & DSS_CLK_96M)
+		++num_clks;
+
+	return num_clks;
+}
+
+static void dss_clk_enable_no_ctx(enum dss_clock clks)
+{
+	unsigned num_clks = count_clk_bits(clks);
+
+	if (clks & DSS_CLK_ICK)
+		clk_enable(core.dss_ick);
+	if (clks & DSS_CLK_FCK1)
+		clk_enable(core.dss1_fck);
+	if (clks & DSS_CLK_FCK2)
+		clk_enable(core.dss2_fck);
+	if (clks & DSS_CLK_54M)
+		clk_enable(core.dss_54m_fck);
+	if (clks & DSS_CLK_96M)
+		clk_enable(core.dss_96m_fck);
+
+	core.num_clks_enabled += num_clks;
+}
+
+void dss_clk_enable(enum dss_clock clks)
+{
+	dss_clk_enable_no_ctx(clks);
+
+	if (cpu_is_omap34xx() && dss_need_ctx_restore())
+		restore_all_ctx();
+}
+
+static void dss_clk_disable_no_ctx(enum dss_clock clks)
+{
+	unsigned num_clks = count_clk_bits(clks);
+
+	if (clks & DSS_CLK_ICK)
+		clk_disable(core.dss_ick);
+	if (clks & DSS_CLK_FCK1)
+		clk_disable(core.dss1_fck);
+	if (clks & DSS_CLK_FCK2)
+		clk_disable(core.dss2_fck);
+	if (clks & DSS_CLK_54M)
+		clk_disable(core.dss_54m_fck);
+	if (clks & DSS_CLK_96M)
+		clk_disable(core.dss_96m_fck);
+
+	core.num_clks_enabled -= num_clks;
+}
+
+void dss_clk_disable(enum dss_clock clks)
+{
+	if (cpu_is_omap34xx()) {
+		unsigned num_clks = count_clk_bits(clks);
+
+		BUG_ON(core.num_clks_enabled < num_clks);
+
+		if (core.num_clks_enabled == num_clks)
+			save_all_ctx();
+	}
+
+	dss_clk_disable_no_ctx(clks);
+}
+
+static void dss_clk_enable_all_no_ctx(void)
+{
+	enum dss_clock clks;
+
+	clks = DSS_CLK_ICK | DSS_CLK_FCK1 | DSS_CLK_FCK2 | DSS_CLK_54M;
+	if (cpu_is_omap34xx())
+		clks |= DSS_CLK_96M;
+	dss_clk_enable_no_ctx(clks);
+}
+
+static void dss_clk_disable_all_no_ctx(void)
+{
+	enum dss_clock clks;
+
+	clks = DSS_CLK_ICK | DSS_CLK_FCK1 | DSS_CLK_FCK2 | DSS_CLK_54M;
+	if (cpu_is_omap34xx())
+		clks |= DSS_CLK_96M;
+	dss_clk_disable_no_ctx(clks);
+}
+
+static void dss_clk_disable_all(void)
+{
+	enum dss_clock clks;
+
+	clks = DSS_CLK_ICK | DSS_CLK_FCK1 | DSS_CLK_FCK2 | DSS_CLK_54M;
+	if (cpu_is_omap34xx())
+		clks |= DSS_CLK_96M;
+	dss_clk_disable(clks);
+}
+
+/* DEBUGFS */
+#if defined(CONFIG_DEBUG_FS) && defined(CONFIG_OMAP2_DSS_DEBUG_SUPPORT)
+static void dss_debug_dump_clocks(struct seq_file *s)
+{
+	core_dump_clocks(s);
+	dss_dump_clocks(s);
+	dispc_dump_clocks(s);
+#ifdef CONFIG_OMAP2_DSS_DSI
+	dsi_dump_clocks(s);
+#endif
+}
+
+static int dss_debug_show(struct seq_file *s, void *unused)
+{
+	void (*func)(struct seq_file *) = s->private;
+	func(s);
+	return 0;
+}
+
+static int dss_debug_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, dss_debug_show, inode->i_private);
+}
+
+static const struct file_operations dss_debug_fops = {
+	.open           = dss_debug_open,
+	.read           = seq_read,
+	.llseek         = seq_lseek,
+	.release        = single_release,
+};
+
+static struct dentry *dss_debugfs_dir;
+
+static int dss_initialize_debugfs(void)
+{
+	dss_debugfs_dir = debugfs_create_dir("omapdss", NULL);
+	if (IS_ERR(dss_debugfs_dir)) {
+		int err = PTR_ERR(dss_debugfs_dir);
+		dss_debugfs_dir = NULL;
+		return err;
+	}
+
+	debugfs_create_file("clk", S_IRUGO, dss_debugfs_dir,
+			&dss_debug_dump_clocks, &dss_debug_fops);
+
+	debugfs_create_file("dss", S_IRUGO, dss_debugfs_dir,
+			&dss_dump_regs, &dss_debug_fops);
+	debugfs_create_file("dispc", S_IRUGO, dss_debugfs_dir,
+			&dispc_dump_regs, &dss_debug_fops);
+#ifdef CONFIG_OMAP2_DSS_RFBI
+	debugfs_create_file("rfbi", S_IRUGO, dss_debugfs_dir,
+			&rfbi_dump_regs, &dss_debug_fops);
+#endif
+#ifdef CONFIG_OMAP2_DSS_DSI
+	debugfs_create_file("dsi", S_IRUGO, dss_debugfs_dir,
+			&dsi_dump_regs, &dss_debug_fops);
+#endif
+#ifdef CONFIG_OMAP2_DSS_VENC
+	debugfs_create_file("venc", S_IRUGO, dss_debugfs_dir,
+			&venc_dump_regs, &dss_debug_fops);
+#endif
+	return 0;
+}
+
+static void dss_uninitialize_debugfs(void)
+{
+	if (dss_debugfs_dir)
+		debugfs_remove_recursive(dss_debugfs_dir);
+}
+#endif /* CONFIG_DEBUG_FS && CONFIG_OMAP2_DSS_DEBUG_SUPPORT */
+
+/* PLATFORM DEVICE */
+static int omap_dss_probe(struct platform_device *pdev)
+{
+	struct omap_dss_board_info *pdata = pdev->dev.platform_data;
+	int skip_init = 0;
+	int r;
+	int i;
+
+	core.pdev = pdev;
+
+	dss_init_overlay_managers(pdev);
+	dss_init_overlays(pdev);
+
+	r = dss_get_clocks();
+	if (r)
+		goto fail0;
+
+	dss_clk_enable_all_no_ctx();
+
+	core.ctx_id = dss_get_ctx_id();
+	DSSDBG("initial ctx id %u\n", core.ctx_id);
+
+#ifdef CONFIG_FB_OMAP_BOOTLOADER_INIT
+	/* DISPC_CONTROL */
+	if (omap_readl(0x48050440) & 1)	/* LCD enabled? */
+		skip_init = 1;
+#endif
+
+	r = dss_init(skip_init);
+	if (r) {
+		DSSERR("Failed to initialize DSS\n");
+		goto fail0;
+	}
+
+#ifdef CONFIG_OMAP2_DSS_RFBI
+	r = rfbi_init();
+	if (r) {
+		DSSERR("Failed to initialize rfbi\n");
+		goto fail0;
+	}
+#endif
+
+	r = dpi_init();
+	if (r) {
+		DSSERR("Failed to initialize dpi\n");
+		goto fail0;
+	}
+
+	r = dispc_init();
+	if (r) {
+		DSSERR("Failed to initialize dispc\n");
+		goto fail0;
+	}
+#ifdef CONFIG_OMAP2_DSS_VENC
+	r = venc_init(pdev);
+	if (r) {
+		DSSERR("Failed to initialize venc\n");
+		goto fail0;
+	}
+#endif
+	if (cpu_is_omap34xx()) {
+#ifdef CONFIG_OMAP2_DSS_SDI
+		r = sdi_init(skip_init);
+		if (r) {
+			DSSERR("Failed to initialize SDI\n");
+			goto fail0;
+		}
+#endif
+#ifdef CONFIG_OMAP2_DSS_DSI
+		r = dsi_init(pdev);
+		if (r) {
+			DSSERR("Failed to initialize DSI\n");
+			goto fail0;
+		}
+#endif
+	}
+
+#if defined(CONFIG_DEBUG_FS) && defined(CONFIG_OMAP2_DSS_DEBUG_SUPPORT)
+	r = dss_initialize_debugfs();
+	if (r)
+		goto fail0;
+#endif
+
+	for (i = 0; i < pdata->num_devices; ++i) {
+		struct omap_dss_device *dssdev = pdata->devices[i];
+
+		r = omap_dss_register_device(dssdev);
+		if (r)
+			DSSERR("device reg failed %d\n", i);
+
+		if (def_disp_name && strcmp(def_disp_name, dssdev->name) == 0)
+			pdata->default_device = dssdev;
+	}
+
+	dss_clk_disable_all();
+
+	return 0;
+
+	/* XXX fail correctly */
+fail0:
+	return r;
+}
+
+static int omap_dss_remove(struct platform_device *pdev)
+{
+	struct omap_dss_board_info *pdata = pdev->dev.platform_data;
+	int i;
+	int c;
+
+#if defined(CONFIG_DEBUG_FS) && defined(CONFIG_OMAP2_DSS_DEBUG_SUPPORT)
+	dss_uninitialize_debugfs();
+#endif
+
+#ifdef CONFIG_OMAP2_DSS_VENC
+	venc_exit();
+#endif
+	dispc_exit();
+	dpi_exit();
+#ifdef CONFIG_OMAP2_DSS_RFBI
+	rfbi_exit();
+#endif
+	if (cpu_is_omap34xx()) {
+#ifdef CONFIG_OMAP2_DSS_DSI
+		dsi_exit();
+#endif
+#ifdef CONFIG_OMAP2_DSS_SDI
+		sdi_exit();
+#endif
+	}
+
+	dss_exit();
+
+	/* these should be removed at some point */
+	c = core.dss_ick->usecount;
+	if (c > 0) {
+		DSSERR("warning: dss_ick usecount %d, disabling\n", c);
+		while (c-- > 0)
+			clk_disable(core.dss_ick);
+	}
+
+	c = core.dss1_fck->usecount;
+	if (c > 0) {
+		DSSERR("warning: dss1_fck usecount %d, disabling\n", c);
+		while (c-- > 0)
+			clk_disable(core.dss1_fck);
+	}
+
+	c = core.dss2_fck->usecount;
+	if (c > 0) {
+		DSSERR("warning: dss2_fck usecount %d, disabling\n", c);
+		while (c-- > 0)
+			clk_disable(core.dss2_fck);
+	}
+
+	c = core.dss_54m_fck->usecount;
+	if (c > 0) {
+		DSSERR("warning: dss_54m_fck usecount %d, disabling\n", c);
+		while (c-- > 0)
+			clk_disable(core.dss_54m_fck);
+	}
+
+	if (core.dss_96m_fck) {
+		c = core.dss_96m_fck->usecount;
+		if (c > 0) {
+			DSSERR("warning: dss_96m_fck usecount %d, disabling\n",
+					c);
+			while (c-- > 0)
+				clk_disable(core.dss_96m_fck);
+		}
+	}
+
+	dss_put_clocks();
+
+	dss_uninit_overlays(pdev);
+	dss_uninit_overlay_managers(pdev);
+
+	for (i = 0; i < pdata->num_devices; ++i)
+		omap_dss_unregister_device(pdata->devices[i]);
+
+	return 0;
+}
+
+static void omap_dss_shutdown(struct platform_device *pdev)
+{
+	DSSDBG("shutdown\n");
+	dss_disable_all_devices();
+}
+
+static int omap_dss_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	DSSDBG("suspend %d\n", state.event);
+
+	return dss_suspend_all_devices();
+}
+
+static int omap_dss_resume(struct platform_device *pdev)
+{
+	DSSDBG("resume\n");
+
+	return dss_resume_all_devices();
+}
+
+static struct platform_driver omap_dss_driver = {
+	.probe          = omap_dss_probe,
+	.remove         = omap_dss_remove,
+	.shutdown	= omap_dss_shutdown,
+	.suspend	= omap_dss_suspend,
+	.resume		= omap_dss_resume,
+	.driver         = {
+		.name   = "omapdss",
+		.owner  = THIS_MODULE,
+	},
+};
+
+/* BUS */
+static int dss_bus_match(struct device *dev, struct device_driver *driver)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+
+	DSSDBG("bus_match. dev %s/%s, drv %s\n",
+			dev_name(dev), dssdev->driver_name, driver->name);
+
+	return strcmp(dssdev->driver_name, driver->name) == 0;
+}
+
+static ssize_t device_name_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	return snprintf(buf, PAGE_SIZE, "%s\n",
+			dssdev->name ?
+			dssdev->name : "");
+}
+
+static struct device_attribute default_dev_attrs[] = {
+	__ATTR(name, S_IRUGO, device_name_show, NULL),
+	__ATTR_NULL,
+};
+
+static ssize_t driver_name_show(struct device_driver *drv, char *buf)
+{
+	struct omap_dss_driver *dssdrv = to_dss_driver(drv);
+	return snprintf(buf, PAGE_SIZE, "%s\n",
+			dssdrv->driver.name ?
+			dssdrv->driver.name : "");
+}
+static struct driver_attribute default_drv_attrs[] = {
+	__ATTR(name, S_IRUGO, driver_name_show, NULL),
+	__ATTR_NULL,
+};
+
+static struct bus_type dss_bus_type = {
+	.name = "omapdss",
+	.match = dss_bus_match,
+	.dev_attrs = default_dev_attrs,
+	.drv_attrs = default_drv_attrs,
+};
+
+static void dss_bus_release(struct device *dev)
+{
+	DSSDBG("bus_release\n");
+}
+
+static struct device dss_bus = {
+	.release = dss_bus_release,
+};
+
+struct bus_type *dss_get_bus(void)
+{
+	return &dss_bus_type;
+}
+
+/* DRIVER */
+static int dss_driver_probe(struct device *dev)
+{
+	int r;
+	struct omap_dss_driver *dssdrv = to_dss_driver(dev->driver);
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	struct omap_dss_board_info *pdata = core.pdev->dev.platform_data;
+	bool force;
+
+	DSSDBG("driver_probe: dev %s/%s, drv %s\n",
+				dev_name(dev), dssdev->driver_name,
+				dssdrv->driver.name);
+
+	dss_init_device(core.pdev, dssdev);
+
+	/* skip this if the device is behind a ctrl */
+	if (!dssdev->panel.ctrl) {
+		force = pdata->default_device == dssdev;
+		dss_recheck_connections(dssdev, force);
+	}
+
+	r = dssdrv->probe(dssdev);
+
+	if (r) {
+		DSSERR("driver probe failed: %d\n", r);
+		return r;
+	}
+
+	DSSDBG("probe done for device %s\n", dev_name(dev));
+
+	dssdev->driver = dssdrv;
+
+	return 0;
+}
+
+static int dss_driver_remove(struct device *dev)
+{
+	struct omap_dss_driver *dssdrv = to_dss_driver(dev->driver);
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+
+	DSSDBG("driver_remove: dev %s/%s\n", dev_name(dev),
+			dssdev->driver_name);
+
+	dssdrv->remove(dssdev);
+
+	dss_uninit_device(core.pdev, dssdev);
+
+	dssdev->driver = NULL;
+
+	return 0;
+}
+
+int omap_dss_register_driver(struct omap_dss_driver *dssdriver)
+{
+	dssdriver->driver.bus = &dss_bus_type;
+	dssdriver->driver.probe = dss_driver_probe;
+	dssdriver->driver.remove = dss_driver_remove;
+	return driver_register(&dssdriver->driver);
+}
+EXPORT_SYMBOL(omap_dss_register_driver);
+
+void omap_dss_unregister_driver(struct omap_dss_driver *dssdriver)
+{
+	driver_unregister(&dssdriver->driver);
+}
+EXPORT_SYMBOL(omap_dss_unregister_driver);
+
+/* DEVICE */
+static void reset_device(struct device *dev, int check)
+{
+	u8 *dev_p = (u8 *)dev;
+	u8 *dev_end = dev_p + sizeof(*dev);
+	void *saved_pdata;
+
+	saved_pdata = dev->platform_data;
+	if (check) {
+		/*
+		 * Check if there is any other setting than platform_data
+		 * in struct device; warn that these will be reset by our
+		 * init.
+		 */
+		dev->platform_data = NULL;
+		while (dev_p < dev_end) {
+			if (*dev_p) {
+				WARN("%s: struct device fields will be "
+						"discarded\n",
+				     __func__);
+				break;
+			}
+			dev_p++;
+		}
+	}
+	memset(dev, 0, sizeof(*dev));
+	dev->platform_data = saved_pdata;
+}
+
+
+static void omap_dss_dev_release(struct device *dev)
+{
+	reset_device(dev, 0);
+}
+
+int omap_dss_register_device(struct omap_dss_device *dssdev)
+{
+	static int dev_num;
+	static int panel_num;
+	int r;
+
+	WARN_ON(!dssdev->driver_name);
+
+	reset_device(&dssdev->dev, 1);
+	dssdev->dev.bus = &dss_bus_type;
+	dssdev->dev.parent = &dss_bus;
+	dssdev->dev.release = omap_dss_dev_release;
+	dev_set_name(&dssdev->dev, "display%d", dev_num++);
+	r = device_register(&dssdev->dev);
+	if (r)
+		return r;
+
+	if (dssdev->ctrl.panel) {
+		struct omap_dss_device *panel = dssdev->ctrl.panel;
+
+		panel->panel.ctrl = dssdev;
+
+		reset_device(&panel->dev, 1);
+		panel->dev.bus = &dss_bus_type;
+		panel->dev.parent = &dssdev->dev;
+		panel->dev.release = omap_dss_dev_release;
+		dev_set_name(&panel->dev, "panel%d", panel_num++);
+		r = device_register(&panel->dev);
+		if (r)
+			return r;
+	}
+
+	return 0;
+}
+
+void omap_dss_unregister_device(struct omap_dss_device *dssdev)
+{
+	device_unregister(&dssdev->dev);
+
+	if (dssdev->ctrl.panel) {
+		struct omap_dss_device *panel = dssdev->ctrl.panel;
+		device_unregister(&panel->dev);
+	}
+}
+
+/* BUS */
+static int omap_dss_bus_register(void)
+{
+	int r;
+
+	r = bus_register(&dss_bus_type);
+	if (r) {
+		DSSERR("bus register failed\n");
+		return r;
+	}
+
+	dev_set_name(&dss_bus, "omapdss");
+	r = device_register(&dss_bus);
+	if (r) {
+		DSSERR("bus driver register failed\n");
+		bus_unregister(&dss_bus_type);
+		return r;
+	}
+
+	return 0;
+}
+
+/* INIT */
+
+#ifdef CONFIG_OMAP2_DSS_MODULE
+static void omap_dss_bus_unregister(void)
+{
+	device_unregister(&dss_bus);
+
+	bus_unregister(&dss_bus_type);
+}
+
+static int __init omap_dss_init(void)
+{
+	int r;
+
+	r = omap_dss_bus_register();
+	if (r)
+		return r;
+
+	r = platform_driver_register(&omap_dss_driver);
+	if (r) {
+		omap_dss_bus_unregister();
+		return r;
+	}
+
+	return 0;
+}
+
+static void __exit omap_dss_exit(void)
+{
+	platform_driver_unregister(&omap_dss_driver);
+
+	omap_dss_bus_unregister();
+}
+
+module_init(omap_dss_init);
+module_exit(omap_dss_exit);
+#else
+static int __init omap_dss_init(void)
+{
+	return omap_dss_bus_register();
+}
+
+static int __init omap_dss_init2(void)
+{
+	return platform_driver_register(&omap_dss_driver);
+}
+
+core_initcall(omap_dss_init);
+device_initcall(omap_dss_init2);
+#endif
+
+MODULE_AUTHOR("Tomi Valkeinen <tomi.valkeinen@nokia.com>");
+MODULE_DESCRIPTION("OMAP2/3 Display Subsystem");
+MODULE_LICENSE("GPL v2");
+
diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c
new file mode 100644
index 00000000000..9b05ee65a15
--- /dev/null
+++ b/drivers/video/omap2/dss/dss.c
@@ -0,0 +1,596 @@
+/*
+ * linux/drivers/video/omap2/dss/dss.c
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * Some code and ideas taken from drivers/video/omap/ driver
+ * by Imre Deak.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define DSS_SUBSYS_NAME "DSS"
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/err.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/seq_file.h>
+#include <linux/clk.h>
+
+#include <plat/display.h>
+#include "dss.h"
+
+#define DSS_BASE			0x48050000
+
+#define DSS_SZ_REGS			SZ_512
+
+struct dss_reg {
+	u16 idx;
+};
+
+#define DSS_REG(idx)			((const struct dss_reg) { idx })
+
+#define DSS_REVISION			DSS_REG(0x0000)
+#define DSS_SYSCONFIG			DSS_REG(0x0010)
+#define DSS_SYSSTATUS			DSS_REG(0x0014)
+#define DSS_IRQSTATUS			DSS_REG(0x0018)
+#define DSS_CONTROL			DSS_REG(0x0040)
+#define DSS_SDI_CONTROL			DSS_REG(0x0044)
+#define DSS_PLL_CONTROL			DSS_REG(0x0048)
+#define DSS_SDI_STATUS			DSS_REG(0x005C)
+
+#define REG_GET(idx, start, end) \
+	FLD_GET(dss_read_reg(idx), start, end)
+
+#define REG_FLD_MOD(idx, val, start, end) \
+	dss_write_reg(idx, FLD_MOD(dss_read_reg(idx), val, start, end))
+
+static struct {
+	void __iomem    *base;
+
+	struct clk	*dpll4_m4_ck;
+
+	unsigned long	cache_req_pck;
+	unsigned long	cache_prate;
+	struct dss_clock_info cache_dss_cinfo;
+	struct dispc_clock_info cache_dispc_cinfo;
+
+	u32		ctx[DSS_SZ_REGS / sizeof(u32)];
+} dss;
+
+static int _omap_dss_wait_reset(void);
+
+static inline void dss_write_reg(const struct dss_reg idx, u32 val)
+{
+	__raw_writel(val, dss.base + idx.idx);
+}
+
+static inline u32 dss_read_reg(const struct dss_reg idx)
+{
+	return __raw_readl(dss.base + idx.idx);
+}
+
+#define SR(reg) \
+	dss.ctx[(DSS_##reg).idx / sizeof(u32)] = dss_read_reg(DSS_##reg)
+#define RR(reg) \
+	dss_write_reg(DSS_##reg, dss.ctx[(DSS_##reg).idx / sizeof(u32)])
+
+void dss_save_context(void)
+{
+	if (cpu_is_omap24xx())
+		return;
+
+	SR(SYSCONFIG);
+	SR(CONTROL);
+
+#ifdef CONFIG_OMAP2_DSS_SDI
+	SR(SDI_CONTROL);
+	SR(PLL_CONTROL);
+#endif
+}
+
+void dss_restore_context(void)
+{
+	if (_omap_dss_wait_reset())
+		DSSERR("DSS not coming out of reset after sleep\n");
+
+	RR(SYSCONFIG);
+	RR(CONTROL);
+
+#ifdef CONFIG_OMAP2_DSS_SDI
+	RR(SDI_CONTROL);
+	RR(PLL_CONTROL);
+#endif
+}
+
+#undef SR
+#undef RR
+
+void dss_sdi_init(u8 datapairs)
+{
+	u32 l;
+
+	BUG_ON(datapairs > 3 || datapairs < 1);
+
+	l = dss_read_reg(DSS_SDI_CONTROL);
+	l = FLD_MOD(l, 0xf, 19, 15);		/* SDI_PDIV */
+	l = FLD_MOD(l, datapairs-1, 3, 2);	/* SDI_PRSEL */
+	l = FLD_MOD(l, 2, 1, 0);		/* SDI_BWSEL */
+	dss_write_reg(DSS_SDI_CONTROL, l);
+
+	l = dss_read_reg(DSS_PLL_CONTROL);
+	l = FLD_MOD(l, 0x7, 25, 22);	/* SDI_PLL_FREQSEL */
+	l = FLD_MOD(l, 0xb, 16, 11);	/* SDI_PLL_REGN */
+	l = FLD_MOD(l, 0xb4, 10, 1);	/* SDI_PLL_REGM */
+	dss_write_reg(DSS_PLL_CONTROL, l);
+}
+
+int dss_sdi_enable(void)
+{
+	unsigned long timeout;
+
+	dispc_pck_free_enable(1);
+
+	/* Reset SDI PLL */
+	REG_FLD_MOD(DSS_PLL_CONTROL, 1, 18, 18); /* SDI_PLL_SYSRESET */
+	udelay(1);	/* wait 2x PCLK */
+
+	/* Lock SDI PLL */
+	REG_FLD_MOD(DSS_PLL_CONTROL, 1, 28, 28); /* SDI_PLL_GOBIT */
+
+	/* Waiting for PLL lock request to complete */
+	timeout = jiffies + msecs_to_jiffies(500);
+	while (dss_read_reg(DSS_SDI_STATUS) & (1 << 6)) {
+		if (time_after_eq(jiffies, timeout)) {
+			DSSERR("PLL lock request timed out\n");
+			goto err1;
+		}
+	}
+
+	/* Clearing PLL_GO bit */
+	REG_FLD_MOD(DSS_PLL_CONTROL, 0, 28, 28);
+
+	/* Waiting for PLL to lock */
+	timeout = jiffies + msecs_to_jiffies(500);
+	while (!(dss_read_reg(DSS_SDI_STATUS) & (1 << 5))) {
+		if (time_after_eq(jiffies, timeout)) {
+			DSSERR("PLL lock timed out\n");
+			goto err1;
+		}
+	}
+
+	dispc_lcd_enable_signal(1);
+
+	/* Waiting for SDI reset to complete */
+	timeout = jiffies + msecs_to_jiffies(500);
+	while (!(dss_read_reg(DSS_SDI_STATUS) & (1 << 2))) {
+		if (time_after_eq(jiffies, timeout)) {
+			DSSERR("SDI reset timed out\n");
+			goto err2;
+		}
+	}
+
+	return 0;
+
+ err2:
+	dispc_lcd_enable_signal(0);
+ err1:
+	/* Reset SDI PLL */
+	REG_FLD_MOD(DSS_PLL_CONTROL, 0, 18, 18); /* SDI_PLL_SYSRESET */
+
+	dispc_pck_free_enable(0);
+
+	return -ETIMEDOUT;
+}
+
+void dss_sdi_disable(void)
+{
+	dispc_lcd_enable_signal(0);
+
+	dispc_pck_free_enable(0);
+
+	/* Reset SDI PLL */
+	REG_FLD_MOD(DSS_PLL_CONTROL, 0, 18, 18); /* SDI_PLL_SYSRESET */
+}
+
+void dss_dump_clocks(struct seq_file *s)
+{
+	unsigned long dpll4_ck_rate;
+	unsigned long dpll4_m4_ck_rate;
+
+	dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+
+	dpll4_ck_rate = clk_get_rate(clk_get_parent(dss.dpll4_m4_ck));
+	dpll4_m4_ck_rate = clk_get_rate(dss.dpll4_m4_ck);
+
+	seq_printf(s, "- DSS -\n");
+
+	seq_printf(s, "dpll4_ck %lu\n", dpll4_ck_rate);
+
+	seq_printf(s, "dss1_alwon_fclk = %lu / %lu * 2 = %lu\n",
+			dpll4_ck_rate,
+			dpll4_ck_rate / dpll4_m4_ck_rate,
+			dss_clk_get_rate(DSS_CLK_FCK1));
+
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+}
+
+void dss_dump_regs(struct seq_file *s)
+{
+#define DUMPREG(r) seq_printf(s, "%-35s %08x\n", #r, dss_read_reg(r))
+
+	dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+
+	DUMPREG(DSS_REVISION);
+	DUMPREG(DSS_SYSCONFIG);
+	DUMPREG(DSS_SYSSTATUS);
+	DUMPREG(DSS_IRQSTATUS);
+	DUMPREG(DSS_CONTROL);
+	DUMPREG(DSS_SDI_CONTROL);
+	DUMPREG(DSS_PLL_CONTROL);
+	DUMPREG(DSS_SDI_STATUS);
+
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+#undef DUMPREG
+}
+
+void dss_select_clk_source(bool dsi, bool dispc)
+{
+	u32 r;
+	r = dss_read_reg(DSS_CONTROL);
+	r = FLD_MOD(r, dsi, 1, 1);	/* DSI_CLK_SWITCH */
+	r = FLD_MOD(r, dispc, 0, 0);	/* DISPC_CLK_SWITCH */
+	dss_write_reg(DSS_CONTROL, r);
+}
+
+int dss_get_dsi_clk_source(void)
+{
+	return FLD_GET(dss_read_reg(DSS_CONTROL), 1, 1);
+}
+
+int dss_get_dispc_clk_source(void)
+{
+	return FLD_GET(dss_read_reg(DSS_CONTROL), 0, 0);
+}
+
+/* calculate clock rates using dividers in cinfo */
+int dss_calc_clock_rates(struct dss_clock_info *cinfo)
+{
+	unsigned long prate;
+
+	if (cinfo->fck_div > 16 || cinfo->fck_div == 0)
+		return -EINVAL;
+
+	prate = clk_get_rate(clk_get_parent(dss.dpll4_m4_ck));
+
+	cinfo->fck = prate / cinfo->fck_div;
+
+	return 0;
+}
+
+int dss_set_clock_div(struct dss_clock_info *cinfo)
+{
+	unsigned long prate;
+	int r;
+
+	if (cpu_is_omap34xx()) {
+		prate = clk_get_rate(clk_get_parent(dss.dpll4_m4_ck));
+		DSSDBG("dpll4_m4 = %ld\n", prate);
+
+		r = clk_set_rate(dss.dpll4_m4_ck, prate / cinfo->fck_div);
+		if (r)
+			return r;
+	}
+
+	DSSDBG("fck = %ld (%d)\n", cinfo->fck, cinfo->fck_div);
+
+	return 0;
+}
+
+int dss_get_clock_div(struct dss_clock_info *cinfo)
+{
+	cinfo->fck = dss_clk_get_rate(DSS_CLK_FCK1);
+
+	if (cpu_is_omap34xx()) {
+		unsigned long prate;
+		prate = clk_get_rate(clk_get_parent(dss.dpll4_m4_ck));
+		cinfo->fck_div = prate / (cinfo->fck / 2);
+	} else {
+		cinfo->fck_div = 0;
+	}
+
+	return 0;
+}
+
+unsigned long dss_get_dpll4_rate(void)
+{
+	if (cpu_is_omap34xx())
+		return clk_get_rate(clk_get_parent(dss.dpll4_m4_ck));
+	else
+		return 0;
+}
+
+int dss_calc_clock_div(bool is_tft, unsigned long req_pck,
+		struct dss_clock_info *dss_cinfo,
+		struct dispc_clock_info *dispc_cinfo)
+{
+	unsigned long prate;
+	struct dss_clock_info best_dss;
+	struct dispc_clock_info best_dispc;
+
+	unsigned long fck;
+
+	u16 fck_div;
+
+	int match = 0;
+	int min_fck_per_pck;
+
+	prate = dss_get_dpll4_rate();
+
+	fck = dss_clk_get_rate(DSS_CLK_FCK1);
+	if (req_pck == dss.cache_req_pck &&
+			((cpu_is_omap34xx() && prate == dss.cache_prate) ||
+			 dss.cache_dss_cinfo.fck == fck)) {
+		DSSDBG("dispc clock info found from cache.\n");
+		*dss_cinfo = dss.cache_dss_cinfo;
+		*dispc_cinfo = dss.cache_dispc_cinfo;
+		return 0;
+	}
+
+	min_fck_per_pck = CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK;
+
+	if (min_fck_per_pck &&
+		req_pck * min_fck_per_pck > DISPC_MAX_FCK) {
+		DSSERR("Requested pixel clock not possible with the current "
+				"OMAP2_DSS_MIN_FCK_PER_PCK setting. Turning "
+				"the constraint off.\n");
+		min_fck_per_pck = 0;
+	}
+
+retry:
+	memset(&best_dss, 0, sizeof(best_dss));
+	memset(&best_dispc, 0, sizeof(best_dispc));
+
+	if (cpu_is_omap24xx()) {
+		struct dispc_clock_info cur_dispc;
+		/* XXX can we change the clock on omap2? */
+		fck = dss_clk_get_rate(DSS_CLK_FCK1);
+		fck_div = 1;
+
+		dispc_find_clk_divs(is_tft, req_pck, fck, &cur_dispc);
+		match = 1;
+
+		best_dss.fck = fck;
+		best_dss.fck_div = fck_div;
+
+		best_dispc = cur_dispc;
+
+		goto found;
+	} else if (cpu_is_omap34xx()) {
+		for (fck_div = 16; fck_div > 0; --fck_div) {
+			struct dispc_clock_info cur_dispc;
+
+			fck = prate / fck_div * 2;
+
+			if (fck > DISPC_MAX_FCK)
+				continue;
+
+			if (min_fck_per_pck &&
+					fck < req_pck * min_fck_per_pck)
+				continue;
+
+			match = 1;
+
+			dispc_find_clk_divs(is_tft, req_pck, fck, &cur_dispc);
+
+			if (abs(cur_dispc.pck - req_pck) <
+					abs(best_dispc.pck - req_pck)) {
+
+				best_dss.fck = fck;
+				best_dss.fck_div = fck_div;
+
+				best_dispc = cur_dispc;
+
+				if (cur_dispc.pck == req_pck)
+					goto found;
+			}
+		}
+	} else {
+		BUG();
+	}
+
+found:
+	if (!match) {
+		if (min_fck_per_pck) {
+			DSSERR("Could not find suitable clock settings.\n"
+					"Turning FCK/PCK constraint off and"
+					"trying again.\n");
+			min_fck_per_pck = 0;
+			goto retry;
+		}
+
+		DSSERR("Could not find suitable clock settings.\n");
+
+		return -EINVAL;
+	}
+
+	if (dss_cinfo)
+		*dss_cinfo = best_dss;
+	if (dispc_cinfo)
+		*dispc_cinfo = best_dispc;
+
+	dss.cache_req_pck = req_pck;
+	dss.cache_prate = prate;
+	dss.cache_dss_cinfo = best_dss;
+	dss.cache_dispc_cinfo = best_dispc;
+
+	return 0;
+}
+
+
+
+static irqreturn_t dss_irq_handler_omap2(int irq, void *arg)
+{
+	dispc_irq_handler();
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t dss_irq_handler_omap3(int irq, void *arg)
+{
+	u32 irqstatus;
+
+	irqstatus = dss_read_reg(DSS_IRQSTATUS);
+
+	if (irqstatus & (1<<0))	/* DISPC_IRQ */
+		dispc_irq_handler();
+#ifdef CONFIG_OMAP2_DSS_DSI
+	if (irqstatus & (1<<1))	/* DSI_IRQ */
+		dsi_irq_handler();
+#endif
+
+	return IRQ_HANDLED;
+}
+
+static int _omap_dss_wait_reset(void)
+{
+	unsigned timeout = 1000;
+
+	while (REG_GET(DSS_SYSSTATUS, 0, 0) == 0) {
+		udelay(1);
+		if (!--timeout) {
+			DSSERR("soft reset failed\n");
+			return -ENODEV;
+		}
+	}
+
+	return 0;
+}
+
+static int _omap_dss_reset(void)
+{
+	/* Soft reset */
+	REG_FLD_MOD(DSS_SYSCONFIG, 1, 1, 1);
+	return _omap_dss_wait_reset();
+}
+
+void dss_set_venc_output(enum omap_dss_venc_type type)
+{
+	int l = 0;
+
+	if (type == OMAP_DSS_VENC_TYPE_COMPOSITE)
+		l = 0;
+	else if (type == OMAP_DSS_VENC_TYPE_SVIDEO)
+		l = 1;
+	else
+		BUG();
+
+	/* venc out selection. 0 = comp, 1 = svideo */
+	REG_FLD_MOD(DSS_CONTROL, l, 6, 6);
+}
+
+void dss_set_dac_pwrdn_bgz(bool enable)
+{
+	REG_FLD_MOD(DSS_CONTROL, enable, 5, 5);	/* DAC Power-Down Control */
+}
+
+int dss_init(bool skip_init)
+{
+	int r;
+	u32 rev;
+
+	dss.base = ioremap(DSS_BASE, DSS_SZ_REGS);
+	if (!dss.base) {
+		DSSERR("can't ioremap DSS\n");
+		r = -ENOMEM;
+		goto fail0;
+	}
+
+	if (!skip_init) {
+		/* disable LCD and DIGIT output. This seems to fix the synclost
+		 * problem that we get, if the bootloader starts the DSS and
+		 * the kernel resets it */
+		omap_writel(omap_readl(0x48050440) & ~0x3, 0x48050440);
+
+		/* We need to wait here a bit, otherwise we sometimes start to
+		 * get synclost errors, and after that only power cycle will
+		 * restore DSS functionality. I have no idea why this happens.
+		 * And we have to wait _before_ resetting the DSS, but after
+		 * enabling clocks.
+		 */
+		msleep(50);
+
+		_omap_dss_reset();
+	}
+
+	/* autoidle */
+	REG_FLD_MOD(DSS_SYSCONFIG, 1, 0, 0);
+
+	/* Select DPLL */
+	REG_FLD_MOD(DSS_CONTROL, 0, 0, 0);
+
+#ifdef CONFIG_OMAP2_DSS_VENC
+	REG_FLD_MOD(DSS_CONTROL, 1, 4, 4);	/* venc dac demen */
+	REG_FLD_MOD(DSS_CONTROL, 1, 3, 3);	/* venc clock 4x enable */
+	REG_FLD_MOD(DSS_CONTROL, 0, 2, 2);	/* venc clock mode = normal */
+#endif
+
+	r = request_irq(INT_24XX_DSS_IRQ,
+			cpu_is_omap24xx()
+			? dss_irq_handler_omap2
+			: dss_irq_handler_omap3,
+			0, "OMAP DSS", NULL);
+
+	if (r < 0) {
+		DSSERR("omap2 dss: request_irq failed\n");
+		goto fail1;
+	}
+
+	if (cpu_is_omap34xx()) {
+		dss.dpll4_m4_ck = clk_get(NULL, "dpll4_m4_ck");
+		if (IS_ERR(dss.dpll4_m4_ck)) {
+			DSSERR("Failed to get dpll4_m4_ck\n");
+			r = PTR_ERR(dss.dpll4_m4_ck);
+			goto fail2;
+		}
+	}
+
+	dss_save_context();
+
+	rev = dss_read_reg(DSS_REVISION);
+	printk(KERN_INFO "OMAP DSS rev %d.%d\n",
+			FLD_GET(rev, 7, 4), FLD_GET(rev, 3, 0));
+
+	return 0;
+
+fail2:
+	free_irq(INT_24XX_DSS_IRQ, NULL);
+fail1:
+	iounmap(dss.base);
+fail0:
+	return r;
+}
+
+void dss_exit(void)
+{
+	if (cpu_is_omap34xx())
+		clk_put(dss.dpll4_m4_ck);
+
+	free_irq(INT_24XX_DSS_IRQ, NULL);
+
+	iounmap(dss.base);
+}
+
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h
new file mode 100644
index 00000000000..8da5ac42151
--- /dev/null
+++ b/drivers/video/omap2/dss/dss.h
@@ -0,0 +1,370 @@
+/*
+ * linux/drivers/video/omap2/dss/dss.h
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * Some code and ideas taken from drivers/video/omap/ driver
+ * by Imre Deak.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __OMAP2_DSS_H
+#define __OMAP2_DSS_H
+
+#ifdef CONFIG_OMAP2_DSS_DEBUG_SUPPORT
+#define DEBUG
+#endif
+
+#ifdef DEBUG
+extern unsigned int dss_debug;
+#ifdef DSS_SUBSYS_NAME
+#define DSSDBG(format, ...) \
+	if (dss_debug) \
+		printk(KERN_DEBUG "omapdss " DSS_SUBSYS_NAME ": " format, \
+		## __VA_ARGS__)
+#else
+#define DSSDBG(format, ...) \
+	if (dss_debug) \
+		printk(KERN_DEBUG "omapdss: " format, ## __VA_ARGS__)
+#endif
+
+#ifdef DSS_SUBSYS_NAME
+#define DSSDBGF(format, ...) \
+	if (dss_debug) \
+		printk(KERN_DEBUG "omapdss " DSS_SUBSYS_NAME \
+				": %s(" format ")\n", \
+				__func__, \
+				## __VA_ARGS__)
+#else
+#define DSSDBGF(format, ...) \
+	if (dss_debug) \
+		printk(KERN_DEBUG "omapdss: " \
+				": %s(" format ")\n", \
+				__func__, \
+				## __VA_ARGS__)
+#endif
+
+#else /* DEBUG */
+#define DSSDBG(format, ...)
+#define DSSDBGF(format, ...)
+#endif
+
+
+#ifdef DSS_SUBSYS_NAME
+#define DSSERR(format, ...) \
+	printk(KERN_ERR "omapdss " DSS_SUBSYS_NAME " error: " format, \
+	## __VA_ARGS__)
+#else
+#define DSSERR(format, ...) \
+	printk(KERN_ERR "omapdss error: " format, ## __VA_ARGS__)
+#endif
+
+#ifdef DSS_SUBSYS_NAME
+#define DSSINFO(format, ...) \
+	printk(KERN_INFO "omapdss " DSS_SUBSYS_NAME ": " format, \
+	## __VA_ARGS__)
+#else
+#define DSSINFO(format, ...) \
+	printk(KERN_INFO "omapdss: " format, ## __VA_ARGS__)
+#endif
+
+#ifdef DSS_SUBSYS_NAME
+#define DSSWARN(format, ...) \
+	printk(KERN_WARNING "omapdss " DSS_SUBSYS_NAME ": " format, \
+	## __VA_ARGS__)
+#else
+#define DSSWARN(format, ...) \
+	printk(KERN_WARNING "omapdss: " format, ## __VA_ARGS__)
+#endif
+
+/* OMAP TRM gives bitfields as start:end, where start is the higher bit
+   number. For example 7:0 */
+#define FLD_MASK(start, end)	(((1 << ((start) - (end) + 1)) - 1) << (end))
+#define FLD_VAL(val, start, end) (((val) << (end)) & FLD_MASK(start, end))
+#define FLD_GET(val, start, end) (((val) & FLD_MASK(start, end)) >> (end))
+#define FLD_MOD(orig, val, start, end) \
+	(((orig) & ~FLD_MASK(start, end)) | FLD_VAL(val, start, end))
+
+#define DISPC_MAX_FCK 173000000
+
+enum omap_burst_size {
+	OMAP_DSS_BURST_4x32 = 0,
+	OMAP_DSS_BURST_8x32 = 1,
+	OMAP_DSS_BURST_16x32 = 2,
+};
+
+enum omap_parallel_interface_mode {
+	OMAP_DSS_PARALLELMODE_BYPASS,		/* MIPI DPI */
+	OMAP_DSS_PARALLELMODE_RFBI,		/* MIPI DBI */
+	OMAP_DSS_PARALLELMODE_DSI,
+};
+
+enum dss_clock {
+	DSS_CLK_ICK	= 1 << 0,
+	DSS_CLK_FCK1	= 1 << 1,
+	DSS_CLK_FCK2	= 1 << 2,
+	DSS_CLK_54M	= 1 << 3,
+	DSS_CLK_96M	= 1 << 4,
+};
+
+struct dss_clock_info {
+	/* rates that we get with dividers below */
+	unsigned long fck;
+
+	/* dividers */
+	u16 fck_div;
+};
+
+struct dispc_clock_info {
+	/* rates that we get with dividers below */
+	unsigned long lck;
+	unsigned long pck;
+
+	/* dividers */
+	u16 lck_div;
+	u16 pck_div;
+};
+
+struct dsi_clock_info {
+	/* rates that we get with dividers below */
+	unsigned long fint;
+	unsigned long clkin4ddr;
+	unsigned long clkin;
+	unsigned long dsi1_pll_fclk;
+	unsigned long dsi2_pll_fclk;
+
+	unsigned long lp_clk;
+
+	/* dividers */
+	u16 regn;
+	u16 regm;
+	u16 regm3;
+	u16 regm4;
+
+	u16 lp_clk_div;
+
+	u8 highfreq;
+	bool use_dss2_fck;
+};
+
+struct seq_file;
+struct platform_device;
+
+/* core */
+void dss_clk_enable(enum dss_clock clks);
+void dss_clk_disable(enum dss_clock clks);
+unsigned long dss_clk_get_rate(enum dss_clock clk);
+int dss_need_ctx_restore(void);
+void dss_dump_clocks(struct seq_file *s);
+struct bus_type *dss_get_bus(void);
+
+/* display */
+int dss_suspend_all_devices(void);
+int dss_resume_all_devices(void);
+void dss_disable_all_devices(void);
+
+void dss_init_device(struct platform_device *pdev,
+		struct omap_dss_device *dssdev);
+void dss_uninit_device(struct platform_device *pdev,
+		struct omap_dss_device *dssdev);
+bool dss_use_replication(struct omap_dss_device *dssdev,
+		enum omap_color_mode mode);
+void default_get_overlay_fifo_thresholds(enum omap_plane plane,
+		u32 fifo_size, enum omap_burst_size *burst_size,
+		u32 *fifo_low, u32 *fifo_high);
+
+/* manager */
+int dss_init_overlay_managers(struct platform_device *pdev);
+void dss_uninit_overlay_managers(struct platform_device *pdev);
+int dss_mgr_wait_for_go_ovl(struct omap_overlay *ovl);
+void dss_setup_partial_planes(struct omap_dss_device *dssdev,
+				u16 *x, u16 *y, u16 *w, u16 *h);
+void dss_start_update(struct omap_dss_device *dssdev);
+
+/* overlay */
+void dss_init_overlays(struct platform_device *pdev);
+void dss_uninit_overlays(struct platform_device *pdev);
+int dss_check_overlay(struct omap_overlay *ovl, struct omap_dss_device *dssdev);
+void dss_overlay_setup_dispc_manager(struct omap_overlay_manager *mgr);
+#ifdef L4_EXAMPLE
+void dss_overlay_setup_l4_manager(struct omap_overlay_manager *mgr);
+#endif
+void dss_recheck_connections(struct omap_dss_device *dssdev, bool force);
+
+/* DSS */
+int dss_init(bool skip_init);
+void dss_exit(void);
+
+void dss_save_context(void);
+void dss_restore_context(void);
+
+void dss_dump_regs(struct seq_file *s);
+
+void dss_sdi_init(u8 datapairs);
+int dss_sdi_enable(void);
+void dss_sdi_disable(void);
+
+void dss_select_clk_source(bool dsi, bool dispc);
+int dss_get_dsi_clk_source(void);
+int dss_get_dispc_clk_source(void);
+void dss_set_venc_output(enum omap_dss_venc_type type);
+void dss_set_dac_pwrdn_bgz(bool enable);
+
+unsigned long dss_get_dpll4_rate(void);
+int dss_calc_clock_rates(struct dss_clock_info *cinfo);
+int dss_set_clock_div(struct dss_clock_info *cinfo);
+int dss_get_clock_div(struct dss_clock_info *cinfo);
+int dss_calc_clock_div(bool is_tft, unsigned long req_pck,
+		struct dss_clock_info *dss_cinfo,
+		struct dispc_clock_info *dispc_cinfo);
+
+/* SDI */
+int sdi_init(bool skip_init);
+void sdi_exit(void);
+int sdi_init_display(struct omap_dss_device *display);
+
+/* DSI */
+int dsi_init(struct platform_device *pdev);
+void dsi_exit(void);
+
+void dsi_dump_clocks(struct seq_file *s);
+void dsi_dump_regs(struct seq_file *s);
+
+void dsi_save_context(void);
+void dsi_restore_context(void);
+
+int dsi_init_display(struct omap_dss_device *display);
+void dsi_irq_handler(void);
+unsigned long dsi_get_dsi1_pll_rate(void);
+int dsi_pll_set_clock_div(struct dsi_clock_info *cinfo);
+int dsi_pll_calc_clock_div_pck(bool is_tft, unsigned long req_pck,
+		struct dsi_clock_info *cinfo,
+		struct dispc_clock_info *dispc_cinfo);
+int dsi_pll_init(struct omap_dss_device *dssdev, bool enable_hsclk,
+		bool enable_hsdiv);
+void dsi_pll_uninit(void);
+void dsi_get_overlay_fifo_thresholds(enum omap_plane plane,
+		u32 fifo_size, enum omap_burst_size *burst_size,
+		u32 *fifo_low, u32 *fifo_high);
+
+/* DPI */
+int dpi_init(void);
+void dpi_exit(void);
+int dpi_init_display(struct omap_dss_device *dssdev);
+
+/* DISPC */
+int dispc_init(void);
+void dispc_exit(void);
+void dispc_dump_clocks(struct seq_file *s);
+void dispc_dump_regs(struct seq_file *s);
+void dispc_irq_handler(void);
+void dispc_fake_vsync_irq(void);
+
+void dispc_save_context(void);
+void dispc_restore_context(void);
+
+void dispc_enable_sidle(void);
+void dispc_disable_sidle(void);
+
+void dispc_lcd_enable_signal_polarity(bool act_high);
+void dispc_lcd_enable_signal(bool enable);
+void dispc_pck_free_enable(bool enable);
+void dispc_enable_fifohandcheck(bool enable);
+
+void dispc_set_lcd_size(u16 width, u16 height);
+void dispc_set_digit_size(u16 width, u16 height);
+u32 dispc_get_plane_fifo_size(enum omap_plane plane);
+void dispc_setup_plane_fifo(enum omap_plane plane, u32 low, u32 high);
+void dispc_enable_fifomerge(bool enable);
+void dispc_set_burst_size(enum omap_plane plane,
+		enum omap_burst_size burst_size);
+
+void dispc_set_plane_ba0(enum omap_plane plane, u32 paddr);
+void dispc_set_plane_ba1(enum omap_plane plane, u32 paddr);
+void dispc_set_plane_pos(enum omap_plane plane, u16 x, u16 y);
+void dispc_set_plane_size(enum omap_plane plane, u16 width, u16 height);
+void dispc_set_channel_out(enum omap_plane plane,
+		enum omap_channel channel_out);
+
+int dispc_setup_plane(enum omap_plane plane,
+		      u32 paddr, u16 screen_width,
+		      u16 pos_x, u16 pos_y,
+		      u16 width, u16 height,
+		      u16 out_width, u16 out_height,
+		      enum omap_color_mode color_mode,
+		      bool ilace,
+		      enum omap_dss_rotation_type rotation_type,
+		      u8 rotation, bool mirror,
+		      u8 global_alpha);
+
+bool dispc_go_busy(enum omap_channel channel);
+void dispc_go(enum omap_channel channel);
+void dispc_enable_lcd_out(bool enable);
+void dispc_enable_digit_out(bool enable);
+int dispc_enable_plane(enum omap_plane plane, bool enable);
+void dispc_enable_replication(enum omap_plane plane, bool enable);
+
+void dispc_set_parallel_interface_mode(enum omap_parallel_interface_mode mode);
+void dispc_set_tft_data_lines(u8 data_lines);
+void dispc_set_lcd_display_type(enum omap_lcd_display_type type);
+void dispc_set_loadmode(enum omap_dss_load_mode mode);
+
+void dispc_set_default_color(enum omap_channel channel, u32 color);
+u32 dispc_get_default_color(enum omap_channel channel);
+void dispc_set_trans_key(enum omap_channel ch,
+		enum omap_dss_trans_key_type type,
+		u32 trans_key);
+void dispc_get_trans_key(enum omap_channel ch,
+		enum omap_dss_trans_key_type *type,
+		u32 *trans_key);
+void dispc_enable_trans_key(enum omap_channel ch, bool enable);
+void dispc_enable_alpha_blending(enum omap_channel ch, bool enable);
+bool dispc_trans_key_enabled(enum omap_channel ch);
+bool dispc_alpha_blending_enabled(enum omap_channel ch);
+
+bool dispc_lcd_timings_ok(struct omap_video_timings *timings);
+void dispc_set_lcd_timings(struct omap_video_timings *timings);
+unsigned long dispc_fclk_rate(void);
+unsigned long dispc_lclk_rate(void);
+unsigned long dispc_pclk_rate(void);
+void dispc_set_pol_freq(enum omap_panel_config config, u8 acbi, u8 acb);
+void dispc_find_clk_divs(bool is_tft, unsigned long req_pck, unsigned long fck,
+		struct dispc_clock_info *cinfo);
+int dispc_calc_clock_rates(unsigned long dispc_fclk_rate,
+		struct dispc_clock_info *cinfo);
+int dispc_set_clock_div(struct dispc_clock_info *cinfo);
+int dispc_get_clock_div(struct dispc_clock_info *cinfo);
+
+
+/* VENC */
+int venc_init(struct platform_device *pdev);
+void venc_exit(void);
+void venc_dump_regs(struct seq_file *s);
+int venc_init_display(struct omap_dss_device *display);
+
+/* RFBI */
+int rfbi_init(void);
+void rfbi_exit(void);
+void rfbi_dump_regs(struct seq_file *s);
+
+int rfbi_configure(int rfbi_module, int bpp, int lines);
+void rfbi_enable_rfbi(bool enable);
+void rfbi_transfer_area(u16 width, u16 height,
+			     void (callback)(void *data), void *data);
+void rfbi_set_timings(int rfbi_module, struct rfbi_timings *t);
+unsigned long rfbi_get_max_tx_rate(void);
+int rfbi_init_display(struct omap_dss_device *display);
+
+#endif
-- 
cgit v1.2.3-70-g09d2


From eed07e0ed5367aede8d32758524f2dc2d252a291 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Fri, 7 Aug 2009 13:43:20 +0300
Subject: OMAP: DSS2: Add more core files

Add more core files to DSS2.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
---
 drivers/video/omap2/dss/display.c |  671 +++++++++++++++++
 drivers/video/omap2/dss/manager.c | 1487 +++++++++++++++++++++++++++++++++++++
 drivers/video/omap2/dss/overlay.c |  680 +++++++++++++++++
 3 files changed, 2838 insertions(+)
 create mode 100644 drivers/video/omap2/dss/display.c
 create mode 100644 drivers/video/omap2/dss/manager.c
 create mode 100644 drivers/video/omap2/dss/overlay.c

(limited to 'drivers')

diff --git a/drivers/video/omap2/dss/display.c b/drivers/video/omap2/dss/display.c
new file mode 100644
index 00000000000..3b92b84b956
--- /dev/null
+++ b/drivers/video/omap2/dss/display.c
@@ -0,0 +1,671 @@
+/*
+ * linux/drivers/video/omap2/dss/display.c
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * Some code and ideas taken from drivers/video/omap/ driver
+ * by Imre Deak.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define DSS_SUBSYS_NAME "DISPLAY"
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/jiffies.h>
+#include <linux/list.h>
+#include <linux/platform_device.h>
+
+#include <plat/display.h>
+#include "dss.h"
+
+static LIST_HEAD(display_list);
+
+static ssize_t display_enabled_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	bool enabled = dssdev->state != OMAP_DSS_DISPLAY_DISABLED;
+
+	return snprintf(buf, PAGE_SIZE, "%d\n", enabled);
+}
+
+static ssize_t display_enabled_store(struct device *dev,
+		struct device_attribute *attr,
+		const char *buf, size_t size)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	bool enabled, r;
+
+	enabled = simple_strtoul(buf, NULL, 10);
+
+	if (enabled != (dssdev->state != OMAP_DSS_DISPLAY_DISABLED)) {
+		if (enabled) {
+			r = dssdev->enable(dssdev);
+			if (r)
+				return r;
+		} else {
+			dssdev->disable(dssdev);
+		}
+	}
+
+	return size;
+}
+
+static ssize_t display_upd_mode_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	enum omap_dss_update_mode mode = OMAP_DSS_UPDATE_AUTO;
+	if (dssdev->get_update_mode)
+		mode = dssdev->get_update_mode(dssdev);
+	return snprintf(buf, PAGE_SIZE, "%d\n", mode);
+}
+
+static ssize_t display_upd_mode_store(struct device *dev,
+		struct device_attribute *attr,
+		const char *buf, size_t size)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	int val, r;
+	enum omap_dss_update_mode mode;
+
+	val = simple_strtoul(buf, NULL, 10);
+
+	switch (val) {
+	case OMAP_DSS_UPDATE_DISABLED:
+	case OMAP_DSS_UPDATE_AUTO:
+	case OMAP_DSS_UPDATE_MANUAL:
+		mode = (enum omap_dss_update_mode)val;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	r = dssdev->set_update_mode(dssdev, mode);
+	if (r)
+		return r;
+
+	return size;
+}
+
+static ssize_t display_tear_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	return snprintf(buf, PAGE_SIZE, "%d\n",
+			dssdev->get_te ? dssdev->get_te(dssdev) : 0);
+}
+
+static ssize_t display_tear_store(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t size)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	unsigned long te;
+	int r;
+
+	if (!dssdev->enable_te || !dssdev->get_te)
+		return -ENOENT;
+
+	te = simple_strtoul(buf, NULL, 0);
+
+	r = dssdev->enable_te(dssdev, te);
+	if (r)
+		return r;
+
+	return size;
+}
+
+static ssize_t display_timings_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	struct omap_video_timings t;
+
+	if (!dssdev->get_timings)
+		return -ENOENT;
+
+	dssdev->get_timings(dssdev, &t);
+
+	return snprintf(buf, PAGE_SIZE, "%u,%u/%u/%u/%u,%u/%u/%u/%u\n",
+			t.pixel_clock,
+			t.x_res, t.hfp, t.hbp, t.hsw,
+			t.y_res, t.vfp, t.vbp, t.vsw);
+}
+
+static ssize_t display_timings_store(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t size)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	struct omap_video_timings t;
+	int r, found;
+
+	if (!dssdev->set_timings || !dssdev->check_timings)
+		return -ENOENT;
+
+	found = 0;
+#ifdef CONFIG_OMAP2_DSS_VENC
+	if (strncmp("pal", buf, 3) == 0) {
+		t = omap_dss_pal_timings;
+		found = 1;
+	} else if (strncmp("ntsc", buf, 4) == 0) {
+		t = omap_dss_ntsc_timings;
+		found = 1;
+	}
+#endif
+	if (!found && sscanf(buf, "%u,%hu/%hu/%hu/%hu,%hu/%hu/%hu/%hu",
+				&t.pixel_clock,
+				&t.x_res, &t.hfp, &t.hbp, &t.hsw,
+				&t.y_res, &t.vfp, &t.vbp, &t.vsw) != 9)
+		return -EINVAL;
+
+	r = dssdev->check_timings(dssdev, &t);
+	if (r)
+		return r;
+
+	dssdev->set_timings(dssdev, &t);
+
+	return size;
+}
+
+static ssize_t display_rotate_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	int rotate;
+	if (!dssdev->get_rotate)
+		return -ENOENT;
+	rotate = dssdev->get_rotate(dssdev);
+	return snprintf(buf, PAGE_SIZE, "%u\n", rotate);
+}
+
+static ssize_t display_rotate_store(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t size)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	unsigned long rot;
+	int r;
+
+	if (!dssdev->set_rotate || !dssdev->get_rotate)
+		return -ENOENT;
+
+	rot = simple_strtoul(buf, NULL, 0);
+
+	r = dssdev->set_rotate(dssdev, rot);
+	if (r)
+		return r;
+
+	return size;
+}
+
+static ssize_t display_mirror_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	int mirror;
+	if (!dssdev->get_mirror)
+		return -ENOENT;
+	mirror = dssdev->get_mirror(dssdev);
+	return snprintf(buf, PAGE_SIZE, "%u\n", mirror);
+}
+
+static ssize_t display_mirror_store(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t size)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	unsigned long mirror;
+	int r;
+
+	if (!dssdev->set_mirror || !dssdev->get_mirror)
+		return -ENOENT;
+
+	mirror = simple_strtoul(buf, NULL, 0);
+
+	r = dssdev->set_mirror(dssdev, mirror);
+	if (r)
+		return r;
+
+	return size;
+}
+
+static ssize_t display_wss_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	unsigned int wss;
+
+	if (!dssdev->get_wss)
+		return -ENOENT;
+
+	wss = dssdev->get_wss(dssdev);
+
+	return snprintf(buf, PAGE_SIZE, "0x%05x\n", wss);
+}
+
+static ssize_t display_wss_store(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t size)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	unsigned long wss;
+	int r;
+
+	if (!dssdev->get_wss || !dssdev->set_wss)
+		return -ENOENT;
+
+	if (strict_strtoul(buf, 0, &wss))
+		return -EINVAL;
+
+	if (wss > 0xfffff)
+		return -EINVAL;
+
+	r = dssdev->set_wss(dssdev, wss);
+	if (r)
+		return r;
+
+	return size;
+}
+
+static DEVICE_ATTR(enabled, S_IRUGO|S_IWUSR,
+		display_enabled_show, display_enabled_store);
+static DEVICE_ATTR(update_mode, S_IRUGO|S_IWUSR,
+		display_upd_mode_show, display_upd_mode_store);
+static DEVICE_ATTR(tear_elim, S_IRUGO|S_IWUSR,
+		display_tear_show, display_tear_store);
+static DEVICE_ATTR(timings, S_IRUGO|S_IWUSR,
+		display_timings_show, display_timings_store);
+static DEVICE_ATTR(rotate, S_IRUGO|S_IWUSR,
+		display_rotate_show, display_rotate_store);
+static DEVICE_ATTR(mirror, S_IRUGO|S_IWUSR,
+		display_mirror_show, display_mirror_store);
+static DEVICE_ATTR(wss, S_IRUGO|S_IWUSR,
+		display_wss_show, display_wss_store);
+
+static struct device_attribute *display_sysfs_attrs[] = {
+	&dev_attr_enabled,
+	&dev_attr_update_mode,
+	&dev_attr_tear_elim,
+	&dev_attr_timings,
+	&dev_attr_rotate,
+	&dev_attr_mirror,
+	&dev_attr_wss,
+	NULL
+};
+
+static void default_get_resolution(struct omap_dss_device *dssdev,
+			u16 *xres, u16 *yres)
+{
+	*xres = dssdev->panel.timings.x_res;
+	*yres = dssdev->panel.timings.y_res;
+}
+
+void default_get_overlay_fifo_thresholds(enum omap_plane plane,
+		u32 fifo_size, enum omap_burst_size *burst_size,
+		u32 *fifo_low, u32 *fifo_high)
+{
+	unsigned burst_size_bytes;
+
+	*burst_size = OMAP_DSS_BURST_16x32;
+	burst_size_bytes = 16 * 32 / 8;
+
+	*fifo_high = fifo_size - 1;
+	*fifo_low = fifo_size - burst_size_bytes;
+}
+
+static int default_wait_vsync(struct omap_dss_device *dssdev)
+{
+	unsigned long timeout = msecs_to_jiffies(500);
+	u32 irq;
+
+	if (dssdev->type == OMAP_DISPLAY_TYPE_VENC)
+		irq = DISPC_IRQ_EVSYNC_ODD;
+	else
+		irq = DISPC_IRQ_VSYNC;
+
+	return omap_dispc_wait_for_irq_interruptible_timeout(irq, timeout);
+}
+
+static int default_get_recommended_bpp(struct omap_dss_device *dssdev)
+{
+	if (dssdev->panel.recommended_bpp)
+		return dssdev->panel.recommended_bpp;
+
+	switch (dssdev->type) {
+	case OMAP_DISPLAY_TYPE_DPI:
+		if (dssdev->phy.dpi.data_lines == 24)
+			return 24;
+		else
+			return 16;
+
+	case OMAP_DISPLAY_TYPE_DBI:
+	case OMAP_DISPLAY_TYPE_DSI:
+		if (dssdev->ctrl.pixel_size == 24)
+			return 24;
+		else
+			return 16;
+	case OMAP_DISPLAY_TYPE_VENC:
+	case OMAP_DISPLAY_TYPE_SDI:
+		return 24;
+		return 24;
+	default:
+		BUG();
+	}
+}
+
+/* Checks if replication logic should be used. Only use for active matrix,
+ * when overlay is in RGB12U or RGB16 mode, and LCD interface is
+ * 18bpp or 24bpp */
+bool dss_use_replication(struct omap_dss_device *dssdev,
+		enum omap_color_mode mode)
+{
+	int bpp;
+
+	if (mode != OMAP_DSS_COLOR_RGB12U && mode != OMAP_DSS_COLOR_RGB16)
+		return false;
+
+	if (dssdev->type == OMAP_DISPLAY_TYPE_DPI &&
+			(dssdev->panel.config & OMAP_DSS_LCD_TFT) == 0)
+		return false;
+
+	switch (dssdev->type) {
+	case OMAP_DISPLAY_TYPE_DPI:
+		bpp = dssdev->phy.dpi.data_lines;
+		break;
+	case OMAP_DISPLAY_TYPE_VENC:
+	case OMAP_DISPLAY_TYPE_SDI:
+		bpp = 24;
+		break;
+	case OMAP_DISPLAY_TYPE_DBI:
+	case OMAP_DISPLAY_TYPE_DSI:
+		bpp = dssdev->ctrl.pixel_size;
+		break;
+	default:
+		BUG();
+	}
+
+	return bpp > 16;
+}
+
+void dss_init_device(struct platform_device *pdev,
+		struct omap_dss_device *dssdev)
+{
+	struct device_attribute *attr;
+	int i;
+	int r;
+
+	switch (dssdev->type) {
+	case OMAP_DISPLAY_TYPE_DPI:
+#ifdef CONFIG_OMAP2_DSS_RFBI
+	case OMAP_DISPLAY_TYPE_DBI:
+#endif
+#ifdef CONFIG_OMAP2_DSS_SDI
+	case OMAP_DISPLAY_TYPE_SDI:
+#endif
+#ifdef CONFIG_OMAP2_DSS_DSI
+	case OMAP_DISPLAY_TYPE_DSI:
+#endif
+#ifdef CONFIG_OMAP2_DSS_VENC
+	case OMAP_DISPLAY_TYPE_VENC:
+#endif
+		break;
+	default:
+		DSSERR("Support for display '%s' not compiled in.\n",
+				dssdev->name);
+		return;
+	}
+
+	dssdev->get_resolution = default_get_resolution;
+	dssdev->get_recommended_bpp = default_get_recommended_bpp;
+	dssdev->wait_vsync = default_wait_vsync;
+
+	switch (dssdev->type) {
+	case OMAP_DISPLAY_TYPE_DPI:
+		r = dpi_init_display(dssdev);
+		break;
+#ifdef CONFIG_OMAP2_DSS_RFBI
+	case OMAP_DISPLAY_TYPE_DBI:
+		r = rfbi_init_display(dssdev);
+		break;
+#endif
+#ifdef CONFIG_OMAP2_DSS_VENC
+	case OMAP_DISPLAY_TYPE_VENC:
+		r = venc_init_display(dssdev);
+		break;
+#endif
+#ifdef CONFIG_OMAP2_DSS_SDI
+	case OMAP_DISPLAY_TYPE_SDI:
+		r = sdi_init_display(dssdev);
+		break;
+#endif
+#ifdef CONFIG_OMAP2_DSS_DSI
+	case OMAP_DISPLAY_TYPE_DSI:
+		r = dsi_init_display(dssdev);
+		break;
+#endif
+	default:
+		BUG();
+	}
+
+	if (r) {
+		DSSERR("failed to init display %s\n", dssdev->name);
+		return;
+	}
+
+	/* create device sysfs files */
+	i = 0;
+	while ((attr = display_sysfs_attrs[i++]) != NULL) {
+		r = device_create_file(&dssdev->dev, attr);
+		if (r)
+			DSSERR("failed to create sysfs file\n");
+	}
+
+	/* create display? sysfs links */
+	r = sysfs_create_link(&pdev->dev.kobj, &dssdev->dev.kobj,
+			dev_name(&dssdev->dev));
+	if (r)
+		DSSERR("failed to create sysfs display link\n");
+}
+
+void dss_uninit_device(struct platform_device *pdev,
+		struct omap_dss_device *dssdev)
+{
+	struct device_attribute *attr;
+	int i = 0;
+
+	sysfs_remove_link(&pdev->dev.kobj, dev_name(&dssdev->dev));
+
+	while ((attr = display_sysfs_attrs[i++]) != NULL)
+		device_remove_file(&dssdev->dev, attr);
+
+	if (dssdev->manager)
+		dssdev->manager->unset_device(dssdev->manager);
+}
+
+static int dss_suspend_device(struct device *dev, void *data)
+{
+	int r;
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+
+	if (dssdev->state != OMAP_DSS_DISPLAY_ACTIVE) {
+		dssdev->activate_after_resume = false;
+		return 0;
+	}
+
+	if (!dssdev->suspend) {
+		DSSERR("display '%s' doesn't implement suspend\n",
+				dssdev->name);
+		return -ENOSYS;
+	}
+
+	r = dssdev->suspend(dssdev);
+	if (r)
+		return r;
+
+	dssdev->activate_after_resume = true;
+
+	return 0;
+}
+
+int dss_suspend_all_devices(void)
+{
+	int r;
+	struct bus_type *bus = dss_get_bus();
+
+	r = bus_for_each_dev(bus, NULL, NULL, dss_suspend_device);
+	if (r) {
+		/* resume all displays that were suspended */
+		dss_resume_all_devices();
+		return r;
+	}
+
+	return 0;
+}
+
+static int dss_resume_device(struct device *dev, void *data)
+{
+	int r;
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+
+	if (dssdev->activate_after_resume && dssdev->resume) {
+		r = dssdev->resume(dssdev);
+		if (r)
+			return r;
+	}
+
+	dssdev->activate_after_resume = false;
+
+	return 0;
+}
+
+int dss_resume_all_devices(void)
+{
+	struct bus_type *bus = dss_get_bus();
+
+	return bus_for_each_dev(bus, NULL, NULL, dss_resume_device);
+}
+
+static int dss_disable_device(struct device *dev, void *data)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	dssdev->disable(dssdev);
+	return 0;
+}
+
+void dss_disable_all_devices(void)
+{
+	struct bus_type *bus = dss_get_bus();
+	bus_for_each_dev(bus, NULL, NULL, dss_disable_device);
+}
+
+
+void omap_dss_get_device(struct omap_dss_device *dssdev)
+{
+	get_device(&dssdev->dev);
+}
+EXPORT_SYMBOL(omap_dss_get_device);
+
+void omap_dss_put_device(struct omap_dss_device *dssdev)
+{
+	put_device(&dssdev->dev);
+}
+EXPORT_SYMBOL(omap_dss_put_device);
+
+/* ref count of the found device is incremented. ref count
+ * of from-device is decremented. */
+struct omap_dss_device *omap_dss_get_next_device(struct omap_dss_device *from)
+{
+	struct device *dev;
+	struct device *dev_start = NULL;
+	struct omap_dss_device *dssdev = NULL;
+
+	int match(struct device *dev, void *data)
+	{
+		/* skip panels connected to controllers */
+		if (to_dss_device(dev)->panel.ctrl)
+			return 0;
+
+		return 1;
+	}
+
+	if (from)
+		dev_start = &from->dev;
+	dev = bus_find_device(dss_get_bus(), dev_start, NULL, match);
+	if (dev)
+		dssdev = to_dss_device(dev);
+	if (from)
+		put_device(&from->dev);
+
+	return dssdev;
+}
+EXPORT_SYMBOL(omap_dss_get_next_device);
+
+struct omap_dss_device *omap_dss_find_device(void *data,
+		int (*match)(struct omap_dss_device *dssdev, void *data))
+{
+	struct omap_dss_device *dssdev = NULL;
+
+	while ((dssdev = omap_dss_get_next_device(dssdev)) != NULL) {
+		if (match(dssdev, data))
+			return dssdev;
+	}
+
+	return NULL;
+}
+EXPORT_SYMBOL(omap_dss_find_device);
+
+int omap_dss_start_device(struct omap_dss_device *dssdev)
+{
+	int r;
+
+	if (!dssdev->driver) {
+		DSSDBG("no driver\n");
+		r = -ENODEV;
+		goto err0;
+	}
+
+	if (dssdev->ctrl.panel && !dssdev->ctrl.panel->driver) {
+		DSSDBG("no panel driver\n");
+		r = -ENODEV;
+		goto err0;
+	}
+
+	if (!try_module_get(dssdev->dev.driver->owner)) {
+		r = -ENODEV;
+		goto err0;
+	}
+
+	if (dssdev->ctrl.panel) {
+		if (!try_module_get(dssdev->ctrl.panel->dev.driver->owner)) {
+			r = -ENODEV;
+			goto err1;
+		}
+	}
+
+	return 0;
+err1:
+	module_put(dssdev->dev.driver->owner);
+err0:
+	return r;
+}
+EXPORT_SYMBOL(omap_dss_start_device);
+
+void omap_dss_stop_device(struct omap_dss_device *dssdev)
+{
+	if (dssdev->ctrl.panel)
+		module_put(dssdev->ctrl.panel->dev.driver->owner);
+
+	module_put(dssdev->dev.driver->owner);
+}
+EXPORT_SYMBOL(omap_dss_stop_device);
+
diff --git a/drivers/video/omap2/dss/manager.c b/drivers/video/omap2/dss/manager.c
new file mode 100644
index 00000000000..27d9c465c85
--- /dev/null
+++ b/drivers/video/omap2/dss/manager.c
@@ -0,0 +1,1487 @@
+/*
+ * linux/drivers/video/omap2/dss/manager.c
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * Some code and ideas taken from drivers/video/omap/ driver
+ * by Imre Deak.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define DSS_SUBSYS_NAME "MANAGER"
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/spinlock.h>
+#include <linux/jiffies.h>
+
+#include <plat/display.h>
+#include <plat/cpu.h>
+
+#include "dss.h"
+
+static int num_managers;
+static struct list_head manager_list;
+
+static ssize_t manager_name_show(struct omap_overlay_manager *mgr, char *buf)
+{
+	return snprintf(buf, PAGE_SIZE, "%s\n", mgr->name);
+}
+
+static ssize_t manager_display_show(struct omap_overlay_manager *mgr, char *buf)
+{
+	return snprintf(buf, PAGE_SIZE, "%s\n",
+			mgr->device ? mgr->device->name : "<none>");
+}
+
+static ssize_t manager_display_store(struct omap_overlay_manager *mgr,
+		const char *buf, size_t size)
+{
+	int r = 0;
+	size_t len = size;
+	struct omap_dss_device *dssdev = NULL;
+
+	int match(struct omap_dss_device *dssdev, void *data)
+	{
+		const char *str = data;
+		return sysfs_streq(dssdev->name, str);
+	}
+
+	if (buf[size-1] == '\n')
+		--len;
+
+	if (len > 0)
+		dssdev = omap_dss_find_device((void *)buf, match);
+
+	if (len > 0 && dssdev == NULL)
+		return -EINVAL;
+
+	if (dssdev)
+		DSSDBG("display %s found\n", dssdev->name);
+
+	if (mgr->device) {
+		r = mgr->unset_device(mgr);
+		if (r) {
+			DSSERR("failed to unset display\n");
+			goto put_device;
+		}
+	}
+
+	if (dssdev) {
+		r = mgr->set_device(mgr, dssdev);
+		if (r) {
+			DSSERR("failed to set manager\n");
+			goto put_device;
+		}
+
+		r = mgr->apply(mgr);
+		if (r) {
+			DSSERR("failed to apply dispc config\n");
+			goto put_device;
+		}
+	}
+
+put_device:
+	if (dssdev)
+		omap_dss_put_device(dssdev);
+
+	return r ? r : size;
+}
+
+static ssize_t manager_default_color_show(struct omap_overlay_manager *mgr,
+					  char *buf)
+{
+	return snprintf(buf, PAGE_SIZE, "%d\n", mgr->info.default_color);
+}
+
+static ssize_t manager_default_color_store(struct omap_overlay_manager *mgr,
+					   const char *buf, size_t size)
+{
+	struct omap_overlay_manager_info info;
+	u32 color;
+	int r;
+
+	if (sscanf(buf, "%d", &color) != 1)
+		return -EINVAL;
+
+	mgr->get_manager_info(mgr, &info);
+
+	info.default_color = color;
+
+	r = mgr->set_manager_info(mgr, &info);
+	if (r)
+		return r;
+
+	r = mgr->apply(mgr);
+	if (r)
+		return r;
+
+	return size;
+}
+
+static const char *trans_key_type_str[] = {
+	"gfx-destination",
+	"video-source",
+};
+
+static ssize_t manager_trans_key_type_show(struct omap_overlay_manager *mgr,
+					   char *buf)
+{
+	enum omap_dss_trans_key_type key_type;
+
+	key_type = mgr->info.trans_key_type;
+	BUG_ON(key_type >= ARRAY_SIZE(trans_key_type_str));
+
+	return snprintf(buf, PAGE_SIZE, "%s\n", trans_key_type_str[key_type]);
+}
+
+static ssize_t manager_trans_key_type_store(struct omap_overlay_manager *mgr,
+					    const char *buf, size_t size)
+{
+	enum omap_dss_trans_key_type key_type;
+	struct omap_overlay_manager_info info;
+	int r;
+
+	for (key_type = OMAP_DSS_COLOR_KEY_GFX_DST;
+			key_type < ARRAY_SIZE(trans_key_type_str); key_type++) {
+		if (sysfs_streq(buf, trans_key_type_str[key_type]))
+			break;
+	}
+
+	if (key_type == ARRAY_SIZE(trans_key_type_str))
+		return -EINVAL;
+
+	mgr->get_manager_info(mgr, &info);
+
+	info.trans_key_type = key_type;
+
+	r = mgr->set_manager_info(mgr, &info);
+	if (r)
+		return r;
+
+	r = mgr->apply(mgr);
+	if (r)
+		return r;
+
+	return size;
+}
+
+static ssize_t manager_trans_key_value_show(struct omap_overlay_manager *mgr,
+					    char *buf)
+{
+	return snprintf(buf, PAGE_SIZE, "%d\n", mgr->info.trans_key);
+}
+
+static ssize_t manager_trans_key_value_store(struct omap_overlay_manager *mgr,
+					     const char *buf, size_t size)
+{
+	struct omap_overlay_manager_info info;
+	u32 key_value;
+	int r;
+
+	if (sscanf(buf, "%d", &key_value) != 1)
+		return -EINVAL;
+
+	mgr->get_manager_info(mgr, &info);
+
+	info.trans_key = key_value;
+
+	r = mgr->set_manager_info(mgr, &info);
+	if (r)
+		return r;
+
+	r = mgr->apply(mgr);
+	if (r)
+		return r;
+
+	return size;
+}
+
+static ssize_t manager_trans_key_enabled_show(struct omap_overlay_manager *mgr,
+					      char *buf)
+{
+	return snprintf(buf, PAGE_SIZE, "%d\n", mgr->info.trans_enabled);
+}
+
+static ssize_t manager_trans_key_enabled_store(struct omap_overlay_manager *mgr,
+					       const char *buf, size_t size)
+{
+	struct omap_overlay_manager_info info;
+	int enable;
+	int r;
+
+	if (sscanf(buf, "%d", &enable) != 1)
+		return -EINVAL;
+
+	mgr->get_manager_info(mgr, &info);
+
+	info.trans_enabled = enable ? true : false;
+
+	r = mgr->set_manager_info(mgr, &info);
+	if (r)
+		return r;
+
+	r = mgr->apply(mgr);
+	if (r)
+		return r;
+
+	return size;
+}
+
+static ssize_t manager_alpha_blending_enabled_show(
+		struct omap_overlay_manager *mgr, char *buf)
+{
+	return snprintf(buf, PAGE_SIZE, "%d\n", mgr->info.alpha_enabled);
+}
+
+static ssize_t manager_alpha_blending_enabled_store(
+		struct omap_overlay_manager *mgr,
+		const char *buf, size_t size)
+{
+	struct omap_overlay_manager_info info;
+	int enable;
+	int r;
+
+	if (sscanf(buf, "%d", &enable) != 1)
+		return -EINVAL;
+
+	mgr->get_manager_info(mgr, &info);
+
+	info.alpha_enabled = enable ? true : false;
+
+	r = mgr->set_manager_info(mgr, &info);
+	if (r)
+		return r;
+
+	r = mgr->apply(mgr);
+	if (r)
+		return r;
+
+	return size;
+}
+
+struct manager_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct omap_overlay_manager *, char *);
+	ssize_t	(*store)(struct omap_overlay_manager *, const char *, size_t);
+};
+
+#define MANAGER_ATTR(_name, _mode, _show, _store) \
+	struct manager_attribute manager_attr_##_name = \
+	__ATTR(_name, _mode, _show, _store)
+
+static MANAGER_ATTR(name, S_IRUGO, manager_name_show, NULL);
+static MANAGER_ATTR(display, S_IRUGO|S_IWUSR,
+		manager_display_show, manager_display_store);
+static MANAGER_ATTR(default_color, S_IRUGO|S_IWUSR,
+		manager_default_color_show, manager_default_color_store);
+static MANAGER_ATTR(trans_key_type, S_IRUGO|S_IWUSR,
+		manager_trans_key_type_show, manager_trans_key_type_store);
+static MANAGER_ATTR(trans_key_value, S_IRUGO|S_IWUSR,
+		manager_trans_key_value_show, manager_trans_key_value_store);
+static MANAGER_ATTR(trans_key_enabled, S_IRUGO|S_IWUSR,
+		manager_trans_key_enabled_show,
+		manager_trans_key_enabled_store);
+static MANAGER_ATTR(alpha_blending_enabled, S_IRUGO|S_IWUSR,
+		manager_alpha_blending_enabled_show,
+		manager_alpha_blending_enabled_store);
+
+
+static struct attribute *manager_sysfs_attrs[] = {
+	&manager_attr_name.attr,
+	&manager_attr_display.attr,
+	&manager_attr_default_color.attr,
+	&manager_attr_trans_key_type.attr,
+	&manager_attr_trans_key_value.attr,
+	&manager_attr_trans_key_enabled.attr,
+	&manager_attr_alpha_blending_enabled.attr,
+	NULL
+};
+
+static ssize_t manager_attr_show(struct kobject *kobj, struct attribute *attr,
+		char *buf)
+{
+	struct omap_overlay_manager *manager;
+	struct manager_attribute *manager_attr;
+
+	manager = container_of(kobj, struct omap_overlay_manager, kobj);
+	manager_attr = container_of(attr, struct manager_attribute, attr);
+
+	if (!manager_attr->show)
+		return -ENOENT;
+
+	return manager_attr->show(manager, buf);
+}
+
+static ssize_t manager_attr_store(struct kobject *kobj, struct attribute *attr,
+		const char *buf, size_t size)
+{
+	struct omap_overlay_manager *manager;
+	struct manager_attribute *manager_attr;
+
+	manager = container_of(kobj, struct omap_overlay_manager, kobj);
+	manager_attr = container_of(attr, struct manager_attribute, attr);
+
+	if (!manager_attr->store)
+		return -ENOENT;
+
+	return manager_attr->store(manager, buf, size);
+}
+
+static struct sysfs_ops manager_sysfs_ops = {
+	.show = manager_attr_show,
+	.store = manager_attr_store,
+};
+
+static struct kobj_type manager_ktype = {
+	.sysfs_ops = &manager_sysfs_ops,
+	.default_attrs = manager_sysfs_attrs,
+};
+
+/*
+ * We have 4 levels of cache for the dispc settings. First two are in SW and
+ * the latter two in HW.
+ *
+ * +--------------------+
+ * |overlay/manager_info|
+ * +--------------------+
+ *          v
+ *        apply()
+ *          v
+ * +--------------------+
+ * |     dss_cache      |
+ * +--------------------+
+ *          v
+ *      configure()
+ *          v
+ * +--------------------+
+ * |  shadow registers  |
+ * +--------------------+
+ *          v
+ * VFP or lcd/digit_enable
+ *          v
+ * +--------------------+
+ * |      registers     |
+ * +--------------------+
+ */
+
+struct overlay_cache_data {
+	/* If true, cache changed, but not written to shadow registers. Set
+	 * in apply(), cleared when registers written. */
+	bool dirty;
+	/* If true, shadow registers contain changed values not yet in real
+	 * registers. Set when writing to shadow registers, cleared at
+	 * VSYNC/EVSYNC */
+	bool shadow_dirty;
+
+	bool enabled;
+
+	u32 paddr;
+	void __iomem *vaddr;
+	u16 screen_width;
+	u16 width;
+	u16 height;
+	enum omap_color_mode color_mode;
+	u8 rotation;
+	enum omap_dss_rotation_type rotation_type;
+	bool mirror;
+
+	u16 pos_x;
+	u16 pos_y;
+	u16 out_width;	/* if 0, out_width == width */
+	u16 out_height;	/* if 0, out_height == height */
+	u8 global_alpha;
+
+	enum omap_channel channel;
+	bool replication;
+	bool ilace;
+
+	enum omap_burst_size burst_size;
+	u32 fifo_low;
+	u32 fifo_high;
+
+	bool manual_update;
+};
+
+struct manager_cache_data {
+	/* If true, cache changed, but not written to shadow registers. Set
+	 * in apply(), cleared when registers written. */
+	bool dirty;
+	/* If true, shadow registers contain changed values not yet in real
+	 * registers. Set when writing to shadow registers, cleared at
+	 * VSYNC/EVSYNC */
+	bool shadow_dirty;
+
+	u32 default_color;
+
+	enum omap_dss_trans_key_type trans_key_type;
+	u32 trans_key;
+	bool trans_enabled;
+
+	bool alpha_enabled;
+
+	bool manual_upd_display;
+	bool manual_update;
+	bool do_manual_update;
+
+	/* manual update region */
+	u16 x, y, w, h;
+};
+
+static struct {
+	spinlock_t lock;
+	struct overlay_cache_data overlay_cache[3];
+	struct manager_cache_data manager_cache[2];
+
+	bool irq_enabled;
+} dss_cache;
+
+
+
+static int omap_dss_set_device(struct omap_overlay_manager *mgr,
+		struct omap_dss_device *dssdev)
+{
+	int i;
+	int r;
+
+	if (dssdev->manager) {
+		DSSERR("display '%s' already has a manager '%s'\n",
+			       dssdev->name, dssdev->manager->name);
+		return -EINVAL;
+	}
+
+	if ((mgr->supported_displays & dssdev->type) == 0) {
+		DSSERR("display '%s' does not support manager '%s'\n",
+			       dssdev->name, mgr->name);
+		return -EINVAL;
+	}
+
+	for (i = 0; i < mgr->num_overlays; i++) {
+		struct omap_overlay *ovl = mgr->overlays[i];
+
+		if (ovl->manager != mgr || !ovl->info.enabled)
+			continue;
+
+		r = dss_check_overlay(ovl, dssdev);
+		if (r)
+			return r;
+	}
+
+	dssdev->manager = mgr;
+	mgr->device = dssdev;
+	mgr->device_changed = true;
+
+	return 0;
+}
+
+static int omap_dss_unset_device(struct omap_overlay_manager *mgr)
+{
+	if (!mgr->device) {
+		DSSERR("failed to unset display, display not set.\n");
+		return -EINVAL;
+	}
+
+	mgr->device->manager = NULL;
+	mgr->device = NULL;
+	mgr->device_changed = true;
+
+	return 0;
+}
+
+static int dss_mgr_wait_for_go(struct omap_overlay_manager *mgr)
+{
+	unsigned long timeout = msecs_to_jiffies(500);
+	struct manager_cache_data *mc;
+	enum omap_channel channel;
+	u32 irq;
+	int r;
+	int i;
+
+	if (!mgr->device)
+		return 0;
+
+	if (mgr->device->type == OMAP_DISPLAY_TYPE_VENC) {
+		irq = DISPC_IRQ_EVSYNC_ODD | DISPC_IRQ_EVSYNC_EVEN;
+		channel = OMAP_DSS_CHANNEL_DIGIT;
+	} else {
+		if (mgr->device->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE) {
+			enum omap_dss_update_mode mode;
+			mode = mgr->device->get_update_mode(mgr->device);
+			if (mode != OMAP_DSS_UPDATE_AUTO)
+				return 0;
+
+			irq = DISPC_IRQ_FRAMEDONE;
+		} else {
+			irq = DISPC_IRQ_VSYNC;
+		}
+		channel = OMAP_DSS_CHANNEL_LCD;
+	}
+
+	mc = &dss_cache.manager_cache[mgr->id];
+	i = 0;
+	while (1) {
+		unsigned long flags;
+		bool shadow_dirty, dirty;
+
+		spin_lock_irqsave(&dss_cache.lock, flags);
+		dirty = mc->dirty;
+		shadow_dirty = mc->shadow_dirty;
+		spin_unlock_irqrestore(&dss_cache.lock, flags);
+
+		if (!dirty && !shadow_dirty) {
+			r = 0;
+			break;
+		}
+
+		/* 4 iterations is the worst case:
+		 * 1 - initial iteration, dirty = true (between VFP and VSYNC)
+		 * 2 - first VSYNC, dirty = true
+		 * 3 - dirty = false, shadow_dirty = true
+		 * 4 - shadow_dirty = false */
+		if (i++ == 3) {
+			DSSERR("mgr(%d)->wait_for_go() not finishing\n",
+					mgr->id);
+			r = 0;
+			break;
+		}
+
+		r = omap_dispc_wait_for_irq_interruptible_timeout(irq, timeout);
+		if (r == -ERESTARTSYS)
+			break;
+
+		if (r) {
+			DSSERR("mgr(%d)->wait_for_go() timeout\n", mgr->id);
+			break;
+		}
+	}
+
+	return r;
+}
+
+int dss_mgr_wait_for_go_ovl(struct omap_overlay *ovl)
+{
+	unsigned long timeout = msecs_to_jiffies(500);
+	enum omap_channel channel;
+	struct overlay_cache_data *oc;
+	struct omap_dss_device *dssdev;
+	u32 irq;
+	int r;
+	int i;
+
+	if (!ovl->manager || !ovl->manager->device)
+		return 0;
+
+	dssdev = ovl->manager->device;
+
+	if (dssdev->type == OMAP_DISPLAY_TYPE_VENC) {
+		irq = DISPC_IRQ_EVSYNC_ODD | DISPC_IRQ_EVSYNC_EVEN;
+		channel = OMAP_DSS_CHANNEL_DIGIT;
+	} else {
+		if (dssdev->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE) {
+			enum omap_dss_update_mode mode;
+			mode = dssdev->get_update_mode(dssdev);
+			if (mode != OMAP_DSS_UPDATE_AUTO)
+				return 0;
+
+			irq = DISPC_IRQ_FRAMEDONE;
+		} else {
+			irq = DISPC_IRQ_VSYNC;
+		}
+		channel = OMAP_DSS_CHANNEL_LCD;
+	}
+
+	oc = &dss_cache.overlay_cache[ovl->id];
+	i = 0;
+	while (1) {
+		unsigned long flags;
+		bool shadow_dirty, dirty;
+
+		spin_lock_irqsave(&dss_cache.lock, flags);
+		dirty = oc->dirty;
+		shadow_dirty = oc->shadow_dirty;
+		spin_unlock_irqrestore(&dss_cache.lock, flags);
+
+		if (!dirty && !shadow_dirty) {
+			r = 0;
+			break;
+		}
+
+		/* 4 iterations is the worst case:
+		 * 1 - initial iteration, dirty = true (between VFP and VSYNC)
+		 * 2 - first VSYNC, dirty = true
+		 * 3 - dirty = false, shadow_dirty = true
+		 * 4 - shadow_dirty = false */
+		if (i++ == 3) {
+			DSSERR("ovl(%d)->wait_for_go() not finishing\n",
+					ovl->id);
+			r = 0;
+			break;
+		}
+
+		r = omap_dispc_wait_for_irq_interruptible_timeout(irq, timeout);
+		if (r == -ERESTARTSYS)
+			break;
+
+		if (r) {
+			DSSERR("ovl(%d)->wait_for_go() timeout\n", ovl->id);
+			break;
+		}
+	}
+
+	return r;
+}
+
+static int overlay_enabled(struct omap_overlay *ovl)
+{
+	return ovl->info.enabled && ovl->manager && ovl->manager->device;
+}
+
+/* Is rect1 a subset of rect2? */
+static bool rectangle_subset(int x1, int y1, int w1, int h1,
+		int x2, int y2, int w2, int h2)
+{
+	if (x1 < x2 || y1 < y2)
+		return false;
+
+	if (x1 + w1 > x2 + w2)
+		return false;
+
+	if (y1 + h1 > y2 + h2)
+		return false;
+
+	return true;
+}
+
+/* Do rect1 and rect2 overlap? */
+static bool rectangle_intersects(int x1, int y1, int w1, int h1,
+		int x2, int y2, int w2, int h2)
+{
+	if (x1 >= x2 + w2)
+		return false;
+
+	if (x2 >= x1 + w1)
+		return false;
+
+	if (y1 >= y2 + h2)
+		return false;
+
+	if (y2 >= y1 + h1)
+		return false;
+
+	return true;
+}
+
+static bool dispc_is_overlay_scaled(struct overlay_cache_data *oc)
+{
+	if (oc->out_width != 0 && oc->width != oc->out_width)
+		return true;
+
+	if (oc->out_height != 0 && oc->height != oc->out_height)
+		return true;
+
+	return false;
+}
+
+static int configure_overlay(enum omap_plane plane)
+{
+	struct overlay_cache_data *c;
+	struct manager_cache_data *mc;
+	u16 outw, outh;
+	u16 x, y, w, h;
+	u32 paddr;
+	int r;
+
+	DSSDBGF("%d", plane);
+
+	c = &dss_cache.overlay_cache[plane];
+
+	if (!c->enabled) {
+		dispc_enable_plane(plane, 0);
+		return 0;
+	}
+
+	mc = &dss_cache.manager_cache[c->channel];
+
+	x = c->pos_x;
+	y = c->pos_y;
+	w = c->width;
+	h = c->height;
+	outw = c->out_width == 0 ? c->width : c->out_width;
+	outh = c->out_height == 0 ? c->height : c->out_height;
+	paddr = c->paddr;
+
+	if (c->manual_update && mc->do_manual_update) {
+		unsigned bpp;
+		/* If the overlay is outside the update region, disable it */
+		if (!rectangle_intersects(mc->x, mc->y, mc->w, mc->h,
+					x, y, outw, outh)) {
+			dispc_enable_plane(plane, 0);
+			return 0;
+		}
+
+		switch (c->color_mode) {
+		case OMAP_DSS_COLOR_RGB16:
+		case OMAP_DSS_COLOR_ARGB16:
+		case OMAP_DSS_COLOR_YUV2:
+		case OMAP_DSS_COLOR_UYVY:
+			bpp = 16;
+			break;
+
+		case OMAP_DSS_COLOR_RGB24P:
+			bpp = 24;
+			break;
+
+		case OMAP_DSS_COLOR_RGB24U:
+		case OMAP_DSS_COLOR_ARGB32:
+		case OMAP_DSS_COLOR_RGBA32:
+		case OMAP_DSS_COLOR_RGBX32:
+			bpp = 32;
+			break;
+
+		default:
+			BUG();
+		}
+
+		if (dispc_is_overlay_scaled(c)) {
+			/* If the overlay is scaled, the update area has
+			 * already been enlarged to cover the whole overlay. We
+			 * only need to adjust x/y here */
+			x = c->pos_x - mc->x;
+			y = c->pos_y - mc->y;
+		} else {
+			if (mc->x > c->pos_x) {
+				x = 0;
+				w -= (mc->x - c->pos_x);
+				paddr += (mc->x - c->pos_x) * bpp / 8;
+			} else {
+				x = c->pos_x - mc->x;
+			}
+
+			if (mc->y > c->pos_y) {
+				y = 0;
+				h -= (mc->y - c->pos_y);
+				paddr += (mc->y - c->pos_y) * c->screen_width *
+					bpp / 8;
+			} else {
+				y = c->pos_y - mc->y;
+			}
+
+			if (mc->w < (x+w))
+				w -= (x+w) - (mc->w);
+
+			if (mc->h < (y+h))
+				h -= (y+h) - (mc->h);
+
+			outw = w;
+			outh = h;
+		}
+	}
+
+	r = dispc_setup_plane(plane,
+			paddr,
+			c->screen_width,
+			x, y,
+			w, h,
+			outw, outh,
+			c->color_mode,
+			c->ilace,
+			c->rotation_type,
+			c->rotation,
+			c->mirror,
+			c->global_alpha);
+
+	if (r) {
+		/* this shouldn't happen */
+		DSSERR("dispc_setup_plane failed for ovl %d\n", plane);
+		dispc_enable_plane(plane, 0);
+		return r;
+	}
+
+	dispc_enable_replication(plane, c->replication);
+
+	dispc_set_burst_size(plane, c->burst_size);
+	dispc_setup_plane_fifo(plane, c->fifo_low, c->fifo_high);
+
+	dispc_enable_plane(plane, 1);
+
+	return 0;
+}
+
+static void configure_manager(enum omap_channel channel)
+{
+	struct manager_cache_data *c;
+
+	DSSDBGF("%d", channel);
+
+	c = &dss_cache.manager_cache[channel];
+
+	dispc_set_trans_key(channel, c->trans_key_type, c->trans_key);
+	dispc_enable_trans_key(channel, c->trans_enabled);
+	dispc_enable_alpha_blending(channel, c->alpha_enabled);
+}
+
+/* configure_dispc() tries to write values from cache to shadow registers.
+ * It writes only to those managers/overlays that are not busy.
+ * returns 0 if everything could be written to shadow registers.
+ * returns 1 if not everything could be written to shadow registers. */
+static int configure_dispc(void)
+{
+	struct overlay_cache_data *oc;
+	struct manager_cache_data *mc;
+	const int num_ovls = ARRAY_SIZE(dss_cache.overlay_cache);
+	const int num_mgrs = ARRAY_SIZE(dss_cache.manager_cache);
+	int i;
+	int r;
+	bool mgr_busy[2];
+	bool mgr_go[2];
+	bool busy;
+
+	r = 0;
+	busy = false;
+
+	mgr_busy[0] = dispc_go_busy(0);
+	mgr_busy[1] = dispc_go_busy(1);
+	mgr_go[0] = false;
+	mgr_go[1] = false;
+
+	/* Commit overlay settings */
+	for (i = 0; i < num_ovls; ++i) {
+		oc = &dss_cache.overlay_cache[i];
+		mc = &dss_cache.manager_cache[oc->channel];
+
+		if (!oc->dirty)
+			continue;
+
+		if (oc->manual_update && !mc->do_manual_update)
+			continue;
+
+		if (mgr_busy[oc->channel]) {
+			busy = true;
+			continue;
+		}
+
+		r = configure_overlay(i);
+		if (r)
+			DSSERR("configure_overlay %d failed\n", i);
+
+		oc->dirty = false;
+		oc->shadow_dirty = true;
+		mgr_go[oc->channel] = true;
+	}
+
+	/* Commit manager settings */
+	for (i = 0; i < num_mgrs; ++i) {
+		mc = &dss_cache.manager_cache[i];
+
+		if (!mc->dirty)
+			continue;
+
+		if (mc->manual_update && !mc->do_manual_update)
+			continue;
+
+		if (mgr_busy[i]) {
+			busy = true;
+			continue;
+		}
+
+		configure_manager(i);
+		mc->dirty = false;
+		mc->shadow_dirty = true;
+		mgr_go[i] = true;
+	}
+
+	/* set GO */
+	for (i = 0; i < num_mgrs; ++i) {
+		mc = &dss_cache.manager_cache[i];
+
+		if (!mgr_go[i])
+			continue;
+
+		/* We don't need GO with manual update display. LCD iface will
+		 * always be turned off after frame, and new settings will be
+		 * taken in to use at next update */
+		if (!mc->manual_upd_display)
+			dispc_go(i);
+	}
+
+	if (busy)
+		r = 1;
+	else
+		r = 0;
+
+	return r;
+}
+
+/* Configure dispc for partial update. Return possibly modified update
+ * area */
+void dss_setup_partial_planes(struct omap_dss_device *dssdev,
+		u16 *xi, u16 *yi, u16 *wi, u16 *hi)
+{
+	struct overlay_cache_data *oc;
+	struct manager_cache_data *mc;
+	const int num_ovls = ARRAY_SIZE(dss_cache.overlay_cache);
+	struct omap_overlay_manager *mgr;
+	int i;
+	u16 x, y, w, h;
+	unsigned long flags;
+
+	x = *xi;
+	y = *yi;
+	w = *wi;
+	h = *hi;
+
+	DSSDBG("dispc_setup_partial_planes %d,%d %dx%d\n",
+		*xi, *yi, *wi, *hi);
+
+	mgr = dssdev->manager;
+
+	if (!mgr) {
+		DSSDBG("no manager\n");
+		return;
+	}
+
+	spin_lock_irqsave(&dss_cache.lock, flags);
+
+	/* We need to show the whole overlay if it is scaled. So look for
+	 * those, and make the update area larger if found.
+	 * Also mark the overlay cache dirty */
+	for (i = 0; i < num_ovls; ++i) {
+		unsigned x1, y1, x2, y2;
+		unsigned outw, outh;
+
+		oc = &dss_cache.overlay_cache[i];
+
+		if (oc->channel != mgr->id)
+			continue;
+
+		oc->dirty = true;
+
+		if (!oc->enabled)
+			continue;
+
+		if (!dispc_is_overlay_scaled(oc))
+			continue;
+
+		outw = oc->out_width == 0 ? oc->width : oc->out_width;
+		outh = oc->out_height == 0 ? oc->height : oc->out_height;
+
+		/* is the overlay outside the update region? */
+		if (!rectangle_intersects(x, y, w, h,
+					oc->pos_x, oc->pos_y,
+					outw, outh))
+			continue;
+
+		/* if the overlay totally inside the update region? */
+		if (rectangle_subset(oc->pos_x, oc->pos_y, outw, outh,
+					x, y, w, h))
+			continue;
+
+		if (x > oc->pos_x)
+			x1 = oc->pos_x;
+		else
+			x1 = x;
+
+		if (y > oc->pos_y)
+			y1 = oc->pos_y;
+		else
+			y1 = y;
+
+		if ((x + w) < (oc->pos_x + outw))
+			x2 = oc->pos_x + outw;
+		else
+			x2 = x + w;
+
+		if ((y + h) < (oc->pos_y + outh))
+			y2 = oc->pos_y + outh;
+		else
+			y2 = y + h;
+
+		x = x1;
+		y = y1;
+		w = x2 - x1;
+		h = y2 - y1;
+
+		DSSDBG("changing upd area due to ovl(%d) scaling %d,%d %dx%d\n",
+				i, x, y, w, h);
+	}
+
+	mc = &dss_cache.manager_cache[mgr->id];
+	mc->do_manual_update = true;
+	mc->x = x;
+	mc->y = y;
+	mc->w = w;
+	mc->h = h;
+
+	configure_dispc();
+
+	mc->do_manual_update = false;
+
+	spin_unlock_irqrestore(&dss_cache.lock, flags);
+
+	*xi = x;
+	*yi = y;
+	*wi = w;
+	*hi = h;
+}
+
+void dss_start_update(struct omap_dss_device *dssdev)
+{
+	struct manager_cache_data *mc;
+	struct overlay_cache_data *oc;
+	const int num_ovls = ARRAY_SIZE(dss_cache.overlay_cache);
+	const int num_mgrs = ARRAY_SIZE(dss_cache.manager_cache);
+	struct omap_overlay_manager *mgr;
+	int i;
+
+	mgr = dssdev->manager;
+
+	for (i = 0; i < num_ovls; ++i) {
+		oc = &dss_cache.overlay_cache[i];
+		if (oc->channel != mgr->id)
+			continue;
+
+		oc->shadow_dirty = false;
+	}
+
+	for (i = 0; i < num_mgrs; ++i) {
+		mc = &dss_cache.manager_cache[i];
+		if (mgr->id != i)
+			continue;
+
+		mc->shadow_dirty = false;
+	}
+
+	dispc_enable_lcd_out(1);
+}
+
+static void dss_apply_irq_handler(void *data, u32 mask)
+{
+	struct manager_cache_data *mc;
+	struct overlay_cache_data *oc;
+	const int num_ovls = ARRAY_SIZE(dss_cache.overlay_cache);
+	const int num_mgrs = ARRAY_SIZE(dss_cache.manager_cache);
+	int i, r;
+	bool mgr_busy[2];
+
+	mgr_busy[0] = dispc_go_busy(0);
+	mgr_busy[1] = dispc_go_busy(1);
+
+	spin_lock(&dss_cache.lock);
+
+	for (i = 0; i < num_ovls; ++i) {
+		oc = &dss_cache.overlay_cache[i];
+		if (!mgr_busy[oc->channel])
+			oc->shadow_dirty = false;
+	}
+
+	for (i = 0; i < num_mgrs; ++i) {
+		mc = &dss_cache.manager_cache[i];
+		if (!mgr_busy[i])
+			mc->shadow_dirty = false;
+	}
+
+	r = configure_dispc();
+	if (r == 1)
+		goto end;
+
+	/* re-read busy flags */
+	mgr_busy[0] = dispc_go_busy(0);
+	mgr_busy[1] = dispc_go_busy(1);
+
+	/* keep running as long as there are busy managers, so that
+	 * we can collect overlay-applied information */
+	for (i = 0; i < num_mgrs; ++i) {
+		if (mgr_busy[i])
+			goto end;
+	}
+
+	omap_dispc_unregister_isr(dss_apply_irq_handler, NULL,
+			DISPC_IRQ_VSYNC	| DISPC_IRQ_EVSYNC_ODD |
+			DISPC_IRQ_EVSYNC_EVEN);
+	dss_cache.irq_enabled = false;
+
+end:
+	spin_unlock(&dss_cache.lock);
+}
+
+static int omap_dss_mgr_apply(struct omap_overlay_manager *mgr)
+{
+	struct overlay_cache_data *oc;
+	struct manager_cache_data *mc;
+	int i;
+	struct omap_overlay *ovl;
+	int num_planes_enabled = 0;
+	bool use_fifomerge;
+	unsigned long flags;
+	int r;
+
+	DSSDBG("omap_dss_mgr_apply(%s)\n", mgr->name);
+
+	spin_lock_irqsave(&dss_cache.lock, flags);
+
+	/* Configure overlays */
+	for (i = 0; i < omap_dss_get_num_overlays(); ++i) {
+		struct omap_dss_device *dssdev;
+
+		ovl = omap_dss_get_overlay(i);
+
+		if (!(ovl->caps & OMAP_DSS_OVL_CAP_DISPC))
+			continue;
+
+		oc = &dss_cache.overlay_cache[ovl->id];
+
+		if (!overlay_enabled(ovl)) {
+			if (oc->enabled) {
+				oc->enabled = false;
+				oc->dirty = true;
+			}
+			continue;
+		}
+
+		if (!ovl->info_dirty) {
+			if (oc->enabled)
+				++num_planes_enabled;
+			continue;
+		}
+
+		dssdev = ovl->manager->device;
+
+		if (dss_check_overlay(ovl, dssdev)) {
+			if (oc->enabled) {
+				oc->enabled = false;
+				oc->dirty = true;
+			}
+			continue;
+		}
+
+		ovl->info_dirty = false;
+		oc->dirty = true;
+
+		oc->paddr = ovl->info.paddr;
+		oc->vaddr = ovl->info.vaddr;
+		oc->screen_width = ovl->info.screen_width;
+		oc->width = ovl->info.width;
+		oc->height = ovl->info.height;
+		oc->color_mode = ovl->info.color_mode;
+		oc->rotation = ovl->info.rotation;
+		oc->rotation_type = ovl->info.rotation_type;
+		oc->mirror = ovl->info.mirror;
+		oc->pos_x = ovl->info.pos_x;
+		oc->pos_y = ovl->info.pos_y;
+		oc->out_width = ovl->info.out_width;
+		oc->out_height = ovl->info.out_height;
+		oc->global_alpha = ovl->info.global_alpha;
+
+		oc->replication =
+			dss_use_replication(dssdev, ovl->info.color_mode);
+
+		oc->ilace = dssdev->type == OMAP_DISPLAY_TYPE_VENC;
+
+		oc->channel = ovl->manager->id;
+
+		oc->enabled = true;
+
+		oc->manual_update =
+			dssdev->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE &&
+			dssdev->get_update_mode(dssdev) != OMAP_DSS_UPDATE_AUTO;
+
+		++num_planes_enabled;
+	}
+
+	/* Configure managers */
+	list_for_each_entry(mgr, &manager_list, list) {
+		struct omap_dss_device *dssdev;
+
+		if (!(mgr->caps & OMAP_DSS_OVL_MGR_CAP_DISPC))
+			continue;
+
+		mc = &dss_cache.manager_cache[mgr->id];
+
+		if (mgr->device_changed) {
+			mgr->device_changed = false;
+			mgr->info_dirty  = true;
+		}
+
+		if (!mgr->info_dirty)
+			continue;
+
+		if (!mgr->device)
+			continue;
+
+		dssdev = mgr->device;
+
+		mgr->info_dirty = false;
+		mc->dirty = true;
+
+		mc->default_color = mgr->info.default_color;
+		mc->trans_key_type = mgr->info.trans_key_type;
+		mc->trans_key = mgr->info.trans_key;
+		mc->trans_enabled = mgr->info.trans_enabled;
+		mc->alpha_enabled = mgr->info.alpha_enabled;
+
+		mc->manual_upd_display =
+			dssdev->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE;
+
+		mc->manual_update =
+			dssdev->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE &&
+			dssdev->get_update_mode(dssdev) != OMAP_DSS_UPDATE_AUTO;
+	}
+
+	/* XXX TODO: Try to get fifomerge working. The problem is that it
+	 * affects both managers, not individually but at the same time. This
+	 * means the change has to be well synchronized. I guess the proper way
+	 * is to have a two step process for fifo merge:
+	 *        fifomerge enable:
+	 *             1. disable other planes, leaving one plane enabled
+	 *             2. wait until the planes are disabled on HW
+	 *             3. config merged fifo thresholds, enable fifomerge
+	 *        fifomerge disable:
+	 *             1. config unmerged fifo thresholds, disable fifomerge
+	 *             2. wait until fifo changes are in HW
+	 *             3. enable planes
+	 */
+	use_fifomerge = false;
+
+	/* Configure overlay fifos */
+	for (i = 0; i < omap_dss_get_num_overlays(); ++i) {
+		struct omap_dss_device *dssdev;
+		u32 size;
+
+		ovl = omap_dss_get_overlay(i);
+
+		if (!(ovl->caps & OMAP_DSS_OVL_CAP_DISPC))
+			continue;
+
+		oc = &dss_cache.overlay_cache[ovl->id];
+
+		if (!oc->enabled)
+			continue;
+
+		dssdev = ovl->manager->device;
+
+		size = dispc_get_plane_fifo_size(ovl->id);
+		if (use_fifomerge)
+			size *= 3;
+
+		switch (dssdev->type) {
+		case OMAP_DISPLAY_TYPE_DPI:
+		case OMAP_DISPLAY_TYPE_DBI:
+		case OMAP_DISPLAY_TYPE_SDI:
+		case OMAP_DISPLAY_TYPE_VENC:
+			default_get_overlay_fifo_thresholds(ovl->id, size,
+					&oc->burst_size, &oc->fifo_low,
+					&oc->fifo_high);
+			break;
+#ifdef CONFIG_OMAP2_DSS_DSI
+		case OMAP_DISPLAY_TYPE_DSI:
+			dsi_get_overlay_fifo_thresholds(ovl->id, size,
+					&oc->burst_size, &oc->fifo_low,
+					&oc->fifo_high);
+			break;
+#endif
+		default:
+			BUG();
+		}
+	}
+
+	r = 0;
+	dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+	if (!dss_cache.irq_enabled) {
+		r = omap_dispc_register_isr(dss_apply_irq_handler, NULL,
+				DISPC_IRQ_VSYNC	| DISPC_IRQ_EVSYNC_ODD |
+				DISPC_IRQ_EVSYNC_EVEN);
+		dss_cache.irq_enabled = true;
+	}
+	configure_dispc();
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+
+	spin_unlock_irqrestore(&dss_cache.lock, flags);
+
+	return r;
+}
+
+static int dss_check_manager(struct omap_overlay_manager *mgr)
+{
+	/* OMAP supports only graphics source transparency color key and alpha
+	 * blending simultaneously. See TRM 15.4.2.4.2.2 Alpha Mode */
+
+	if (mgr->info.alpha_enabled && mgr->info.trans_enabled &&
+			mgr->info.trans_key_type != OMAP_DSS_COLOR_KEY_GFX_DST)
+		return -EINVAL;
+
+	return 0;
+}
+
+static int omap_dss_mgr_set_info(struct omap_overlay_manager *mgr,
+		struct omap_overlay_manager_info *info)
+{
+	int r;
+	struct omap_overlay_manager_info old_info;
+
+	old_info = mgr->info;
+	mgr->info = *info;
+
+	r = dss_check_manager(mgr);
+	if (r) {
+		mgr->info = old_info;
+		return r;
+	}
+
+	mgr->info_dirty = true;
+
+	return 0;
+}
+
+static void omap_dss_mgr_get_info(struct omap_overlay_manager *mgr,
+		struct omap_overlay_manager_info *info)
+{
+	*info = mgr->info;
+}
+
+static void omap_dss_add_overlay_manager(struct omap_overlay_manager *manager)
+{
+	++num_managers;
+	list_add_tail(&manager->list, &manager_list);
+}
+
+int dss_init_overlay_managers(struct platform_device *pdev)
+{
+	int i, r;
+
+	spin_lock_init(&dss_cache.lock);
+
+	INIT_LIST_HEAD(&manager_list);
+
+	num_managers = 0;
+
+	for (i = 0; i < 2; ++i) {
+		struct omap_overlay_manager *mgr;
+		mgr = kzalloc(sizeof(*mgr), GFP_KERNEL);
+
+		BUG_ON(mgr == NULL);
+
+		switch (i) {
+		case 0:
+			mgr->name = "lcd";
+			mgr->id = OMAP_DSS_CHANNEL_LCD;
+			mgr->supported_displays =
+				OMAP_DISPLAY_TYPE_DPI | OMAP_DISPLAY_TYPE_DBI |
+				OMAP_DISPLAY_TYPE_SDI | OMAP_DISPLAY_TYPE_DSI;
+			break;
+		case 1:
+			mgr->name = "tv";
+			mgr->id = OMAP_DSS_CHANNEL_DIGIT;
+			mgr->supported_displays = OMAP_DISPLAY_TYPE_VENC;
+			break;
+		}
+
+		mgr->set_device = &omap_dss_set_device;
+		mgr->unset_device = &omap_dss_unset_device;
+		mgr->apply = &omap_dss_mgr_apply;
+		mgr->set_manager_info = &omap_dss_mgr_set_info;
+		mgr->get_manager_info = &omap_dss_mgr_get_info;
+		mgr->wait_for_go = &dss_mgr_wait_for_go;
+
+		mgr->caps = OMAP_DSS_OVL_MGR_CAP_DISPC;
+
+		dss_overlay_setup_dispc_manager(mgr);
+
+		omap_dss_add_overlay_manager(mgr);
+
+		r = kobject_init_and_add(&mgr->kobj, &manager_ktype,
+				&pdev->dev.kobj, "manager%d", i);
+
+		if (r) {
+			DSSERR("failed to create sysfs file\n");
+			continue;
+		}
+	}
+
+#ifdef L4_EXAMPLE
+	{
+		int omap_dss_mgr_apply_l4(struct omap_overlay_manager *mgr)
+		{
+			DSSDBG("omap_dss_mgr_apply_l4(%s)\n", mgr->name);
+
+			return 0;
+		}
+
+		struct omap_overlay_manager *mgr;
+		mgr = kzalloc(sizeof(*mgr), GFP_KERNEL);
+
+		BUG_ON(mgr == NULL);
+
+		mgr->name = "l4";
+		mgr->supported_displays =
+			OMAP_DISPLAY_TYPE_DBI | OMAP_DISPLAY_TYPE_DSI;
+
+		mgr->set_device = &omap_dss_set_device;
+		mgr->unset_device = &omap_dss_unset_device;
+		mgr->apply = &omap_dss_mgr_apply_l4;
+		mgr->set_manager_info = &omap_dss_mgr_set_info;
+		mgr->get_manager_info = &omap_dss_mgr_get_info;
+
+		dss_overlay_setup_l4_manager(mgr);
+
+		omap_dss_add_overlay_manager(mgr);
+
+		r = kobject_init_and_add(&mgr->kobj, &manager_ktype,
+				&pdev->dev.kobj, "managerl4");
+
+		if (r)
+			DSSERR("failed to create sysfs file\n");
+	}
+#endif
+
+	return 0;
+}
+
+void dss_uninit_overlay_managers(struct platform_device *pdev)
+{
+	struct omap_overlay_manager *mgr;
+
+	while (!list_empty(&manager_list)) {
+		mgr = list_first_entry(&manager_list,
+				struct omap_overlay_manager, list);
+		list_del(&mgr->list);
+		kobject_del(&mgr->kobj);
+		kobject_put(&mgr->kobj);
+		kfree(mgr);
+	}
+
+	num_managers = 0;
+}
+
+int omap_dss_get_num_overlay_managers(void)
+{
+	return num_managers;
+}
+EXPORT_SYMBOL(omap_dss_get_num_overlay_managers);
+
+struct omap_overlay_manager *omap_dss_get_overlay_manager(int num)
+{
+	int i = 0;
+	struct omap_overlay_manager *mgr;
+
+	list_for_each_entry(mgr, &manager_list, list) {
+		if (i++ == num)
+			return mgr;
+	}
+
+	return NULL;
+}
+EXPORT_SYMBOL(omap_dss_get_overlay_manager);
+
diff --git a/drivers/video/omap2/dss/overlay.c b/drivers/video/omap2/dss/overlay.c
new file mode 100644
index 00000000000..b7f9a733984
--- /dev/null
+++ b/drivers/video/omap2/dss/overlay.c
@@ -0,0 +1,680 @@
+/*
+ * linux/drivers/video/omap2/dss/overlay.c
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * Some code and ideas taken from drivers/video/omap/ driver
+ * by Imre Deak.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define DSS_SUBSYS_NAME "OVERLAY"
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/sysfs.h>
+#include <linux/kobject.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+
+#include <plat/display.h>
+#include <plat/cpu.h>
+
+#include "dss.h"
+
+static int num_overlays;
+static struct list_head overlay_list;
+
+static ssize_t overlay_name_show(struct omap_overlay *ovl, char *buf)
+{
+	return snprintf(buf, PAGE_SIZE, "%s\n", ovl->name);
+}
+
+static ssize_t overlay_manager_show(struct omap_overlay *ovl, char *buf)
+{
+	return snprintf(buf, PAGE_SIZE, "%s\n",
+			ovl->manager ? ovl->manager->name : "<none>");
+}
+
+static ssize_t overlay_manager_store(struct omap_overlay *ovl, const char *buf,
+		size_t size)
+{
+	int i, r;
+	struct omap_overlay_manager *mgr = NULL;
+	struct omap_overlay_manager *old_mgr;
+	int len = size;
+
+	if (buf[size-1] == '\n')
+		--len;
+
+	if (len > 0) {
+		for (i = 0; i < omap_dss_get_num_overlay_managers(); ++i) {
+			mgr = omap_dss_get_overlay_manager(i);
+
+			if (strncmp(buf, mgr->name, len) == 0)
+				break;
+
+			mgr = NULL;
+		}
+	}
+
+	if (len > 0 && mgr == NULL)
+		return -EINVAL;
+
+	if (mgr)
+		DSSDBG("manager %s found\n", mgr->name);
+
+	if (mgr == ovl->manager)
+		return size;
+
+	old_mgr = ovl->manager;
+
+	/* detach old manager */
+	if (old_mgr) {
+		r = ovl->unset_manager(ovl);
+		if (r) {
+			DSSERR("detach failed\n");
+			return r;
+		}
+
+		r = old_mgr->apply(old_mgr);
+		if (r)
+			return r;
+	}
+
+	if (mgr) {
+		r = ovl->set_manager(ovl, mgr);
+		if (r) {
+			DSSERR("Failed to attach overlay\n");
+			return r;
+		}
+
+		r = mgr->apply(mgr);
+		if (r)
+			return r;
+	}
+
+	return size;
+}
+
+static ssize_t overlay_input_size_show(struct omap_overlay *ovl, char *buf)
+{
+	return snprintf(buf, PAGE_SIZE, "%d,%d\n",
+			ovl->info.width, ovl->info.height);
+}
+
+static ssize_t overlay_screen_width_show(struct omap_overlay *ovl, char *buf)
+{
+	return snprintf(buf, PAGE_SIZE, "%d\n", ovl->info.screen_width);
+}
+
+static ssize_t overlay_position_show(struct omap_overlay *ovl, char *buf)
+{
+	return snprintf(buf, PAGE_SIZE, "%d,%d\n",
+			ovl->info.pos_x, ovl->info.pos_y);
+}
+
+static ssize_t overlay_position_store(struct omap_overlay *ovl,
+		const char *buf, size_t size)
+{
+	int r;
+	char *last;
+	struct omap_overlay_info info;
+
+	ovl->get_overlay_info(ovl, &info);
+
+	info.pos_x = simple_strtoul(buf, &last, 10);
+	++last;
+	if (last - buf >= size)
+		return -EINVAL;
+
+	info.pos_y = simple_strtoul(last, &last, 10);
+
+	r = ovl->set_overlay_info(ovl, &info);
+	if (r)
+		return r;
+
+	if (ovl->manager) {
+		r = ovl->manager->apply(ovl->manager);
+		if (r)
+			return r;
+	}
+
+	return size;
+}
+
+static ssize_t overlay_output_size_show(struct omap_overlay *ovl, char *buf)
+{
+	return snprintf(buf, PAGE_SIZE, "%d,%d\n",
+			ovl->info.out_width, ovl->info.out_height);
+}
+
+static ssize_t overlay_output_size_store(struct omap_overlay *ovl,
+		const char *buf, size_t size)
+{
+	int r;
+	char *last;
+	struct omap_overlay_info info;
+
+	ovl->get_overlay_info(ovl, &info);
+
+	info.out_width = simple_strtoul(buf, &last, 10);
+	++last;
+	if (last - buf >= size)
+		return -EINVAL;
+
+	info.out_height = simple_strtoul(last, &last, 10);
+
+	r = ovl->set_overlay_info(ovl, &info);
+	if (r)
+		return r;
+
+	if (ovl->manager) {
+		r = ovl->manager->apply(ovl->manager);
+		if (r)
+			return r;
+	}
+
+	return size;
+}
+
+static ssize_t overlay_enabled_show(struct omap_overlay *ovl, char *buf)
+{
+	return snprintf(buf, PAGE_SIZE, "%d\n", ovl->info.enabled);
+}
+
+static ssize_t overlay_enabled_store(struct omap_overlay *ovl, const char *buf,
+		size_t size)
+{
+	int r;
+	struct omap_overlay_info info;
+
+	ovl->get_overlay_info(ovl, &info);
+
+	info.enabled = simple_strtoul(buf, NULL, 10);
+
+	r = ovl->set_overlay_info(ovl, &info);
+	if (r)
+		return r;
+
+	if (ovl->manager) {
+		r = ovl->manager->apply(ovl->manager);
+		if (r)
+			return r;
+	}
+
+	return size;
+}
+
+static ssize_t overlay_global_alpha_show(struct omap_overlay *ovl, char *buf)
+{
+	return snprintf(buf, PAGE_SIZE, "%d\n",
+			ovl->info.global_alpha);
+}
+
+static ssize_t overlay_global_alpha_store(struct omap_overlay *ovl,
+		const char *buf, size_t size)
+{
+	int r;
+	struct omap_overlay_info info;
+
+	ovl->get_overlay_info(ovl, &info);
+
+	/* Video1 plane does not support global alpha
+	 * to always make it 255 completely opaque
+	 */
+	if (ovl->id == OMAP_DSS_VIDEO1)
+		info.global_alpha = 255;
+	else
+		info.global_alpha = simple_strtoul(buf, NULL, 10);
+
+	r = ovl->set_overlay_info(ovl, &info);
+	if (r)
+		return r;
+
+	if (ovl->manager) {
+		r = ovl->manager->apply(ovl->manager);
+		if (r)
+			return r;
+	}
+
+	return size;
+}
+
+struct overlay_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct omap_overlay *, char *);
+	ssize_t	(*store)(struct omap_overlay *, const char *, size_t);
+};
+
+#define OVERLAY_ATTR(_name, _mode, _show, _store) \
+	struct overlay_attribute overlay_attr_##_name = \
+	__ATTR(_name, _mode, _show, _store)
+
+static OVERLAY_ATTR(name, S_IRUGO, overlay_name_show, NULL);
+static OVERLAY_ATTR(manager, S_IRUGO|S_IWUSR,
+		overlay_manager_show, overlay_manager_store);
+static OVERLAY_ATTR(input_size, S_IRUGO, overlay_input_size_show, NULL);
+static OVERLAY_ATTR(screen_width, S_IRUGO, overlay_screen_width_show, NULL);
+static OVERLAY_ATTR(position, S_IRUGO|S_IWUSR,
+		overlay_position_show, overlay_position_store);
+static OVERLAY_ATTR(output_size, S_IRUGO|S_IWUSR,
+		overlay_output_size_show, overlay_output_size_store);
+static OVERLAY_ATTR(enabled, S_IRUGO|S_IWUSR,
+		overlay_enabled_show, overlay_enabled_store);
+static OVERLAY_ATTR(global_alpha, S_IRUGO|S_IWUSR,
+		overlay_global_alpha_show, overlay_global_alpha_store);
+
+static struct attribute *overlay_sysfs_attrs[] = {
+	&overlay_attr_name.attr,
+	&overlay_attr_manager.attr,
+	&overlay_attr_input_size.attr,
+	&overlay_attr_screen_width.attr,
+	&overlay_attr_position.attr,
+	&overlay_attr_output_size.attr,
+	&overlay_attr_enabled.attr,
+	&overlay_attr_global_alpha.attr,
+	NULL
+};
+
+static ssize_t overlay_attr_show(struct kobject *kobj, struct attribute *attr,
+		char *buf)
+{
+	struct omap_overlay *overlay;
+	struct overlay_attribute *overlay_attr;
+
+	overlay = container_of(kobj, struct omap_overlay, kobj);
+	overlay_attr = container_of(attr, struct overlay_attribute, attr);
+
+	if (!overlay_attr->show)
+		return -ENOENT;
+
+	return overlay_attr->show(overlay, buf);
+}
+
+static ssize_t overlay_attr_store(struct kobject *kobj, struct attribute *attr,
+		const char *buf, size_t size)
+{
+	struct omap_overlay *overlay;
+	struct overlay_attribute *overlay_attr;
+
+	overlay = container_of(kobj, struct omap_overlay, kobj);
+	overlay_attr = container_of(attr, struct overlay_attribute, attr);
+
+	if (!overlay_attr->store)
+		return -ENOENT;
+
+	return overlay_attr->store(overlay, buf, size);
+}
+
+static struct sysfs_ops overlay_sysfs_ops = {
+	.show = overlay_attr_show,
+	.store = overlay_attr_store,
+};
+
+static struct kobj_type overlay_ktype = {
+	.sysfs_ops = &overlay_sysfs_ops,
+	.default_attrs = overlay_sysfs_attrs,
+};
+
+/* Check if overlay parameters are compatible with display */
+int dss_check_overlay(struct omap_overlay *ovl, struct omap_dss_device *dssdev)
+{
+	struct omap_overlay_info *info;
+	u16 outw, outh;
+	u16 dw, dh;
+
+	if (!dssdev)
+		return 0;
+
+	if (!ovl->info.enabled)
+		return 0;
+
+	info = &ovl->info;
+
+	if (info->paddr == 0) {
+		DSSDBG("check_overlay failed: paddr 0\n");
+		return -EINVAL;
+	}
+
+	dssdev->get_resolution(dssdev, &dw, &dh);
+
+	DSSDBG("check_overlay %d: (%d,%d %dx%d -> %dx%d) disp (%dx%d)\n",
+			ovl->id,
+			info->pos_x, info->pos_y,
+			info->width, info->height,
+			info->out_width, info->out_height,
+			dw, dh);
+
+	if ((ovl->caps & OMAP_DSS_OVL_CAP_SCALE) == 0) {
+		outw = info->width;
+		outh = info->height;
+	} else {
+		if (info->out_width == 0)
+			outw = info->width;
+		else
+			outw = info->out_width;
+
+		if (info->out_height == 0)
+			outh = info->height;
+		else
+			outh = info->out_height;
+	}
+
+	if (dw < info->pos_x + outw) {
+		DSSDBG("check_overlay failed 1: %d < %d + %d\n",
+				dw, info->pos_x, outw);
+		return -EINVAL;
+	}
+
+	if (dh < info->pos_y + outh) {
+		DSSDBG("check_overlay failed 2: %d < %d + %d\n",
+				dh, info->pos_y, outh);
+		return -EINVAL;
+	}
+
+	if ((ovl->supported_modes & info->color_mode) == 0) {
+		DSSERR("overlay doesn't support mode %d\n", info->color_mode);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int dss_ovl_set_overlay_info(struct omap_overlay *ovl,
+		struct omap_overlay_info *info)
+{
+	int r;
+	struct omap_overlay_info old_info;
+
+	old_info = ovl->info;
+	ovl->info = *info;
+
+	if (ovl->manager) {
+		r = dss_check_overlay(ovl, ovl->manager->device);
+		if (r) {
+			ovl->info = old_info;
+			return r;
+		}
+	}
+
+	ovl->info_dirty = true;
+
+	return 0;
+}
+
+static void dss_ovl_get_overlay_info(struct omap_overlay *ovl,
+		struct omap_overlay_info *info)
+{
+	*info = ovl->info;
+}
+
+static int dss_ovl_wait_for_go(struct omap_overlay *ovl)
+{
+	return dss_mgr_wait_for_go_ovl(ovl);
+}
+
+static int omap_dss_set_manager(struct omap_overlay *ovl,
+		struct omap_overlay_manager *mgr)
+{
+	if (!mgr)
+		return -EINVAL;
+
+	if (ovl->manager) {
+		DSSERR("overlay '%s' already has a manager '%s'\n",
+				ovl->name, ovl->manager->name);
+		return -EINVAL;
+	}
+
+	if (ovl->info.enabled) {
+		DSSERR("overlay has to be disabled to change the manager\n");
+		return -EINVAL;
+	}
+
+	ovl->manager = mgr;
+
+	dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+	/* XXX: on manual update display, in auto update mode, a bug happens
+	 * here. When an overlay is first enabled on LCD, then it's disabled,
+	 * and the manager is changed to TV, we sometimes get SYNC_LOST_DIGIT
+	 * errors. Waiting before changing the channel_out fixes it. I'm
+	 * guessing that the overlay is still somehow being used for the LCD,
+	 * but I don't understand how or why. */
+	msleep(40);
+	dispc_set_channel_out(ovl->id, mgr->id);
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+
+	return 0;
+}
+
+static int omap_dss_unset_manager(struct omap_overlay *ovl)
+{
+	int r;
+
+	if (!ovl->manager) {
+		DSSERR("failed to detach overlay: manager not set\n");
+		return -EINVAL;
+	}
+
+	if (ovl->info.enabled) {
+		DSSERR("overlay has to be disabled to unset the manager\n");
+		return -EINVAL;
+	}
+
+	r = ovl->wait_for_go(ovl);
+	if (r)
+		return r;
+
+	ovl->manager = NULL;
+
+	return 0;
+}
+
+int omap_dss_get_num_overlays(void)
+{
+	return num_overlays;
+}
+EXPORT_SYMBOL(omap_dss_get_num_overlays);
+
+struct omap_overlay *omap_dss_get_overlay(int num)
+{
+	int i = 0;
+	struct omap_overlay *ovl;
+
+	list_for_each_entry(ovl, &overlay_list, list) {
+		if (i++ == num)
+			return ovl;
+	}
+
+	return NULL;
+}
+EXPORT_SYMBOL(omap_dss_get_overlay);
+
+static void omap_dss_add_overlay(struct omap_overlay *overlay)
+{
+	++num_overlays;
+	list_add_tail(&overlay->list, &overlay_list);
+}
+
+static struct omap_overlay *dispc_overlays[3];
+
+void dss_overlay_setup_dispc_manager(struct omap_overlay_manager *mgr)
+{
+	mgr->num_overlays = 3;
+	mgr->overlays = dispc_overlays;
+}
+
+#ifdef L4_EXAMPLE
+static struct omap_overlay *l4_overlays[1];
+void dss_overlay_setup_l4_manager(struct omap_overlay_manager *mgr)
+{
+	mgr->num_overlays = 1;
+	mgr->overlays = l4_overlays;
+}
+#endif
+
+void dss_init_overlays(struct platform_device *pdev)
+{
+	int i, r;
+
+	INIT_LIST_HEAD(&overlay_list);
+
+	num_overlays = 0;
+
+	for (i = 0; i < 3; ++i) {
+		struct omap_overlay *ovl;
+		ovl = kzalloc(sizeof(*ovl), GFP_KERNEL);
+
+		BUG_ON(ovl == NULL);
+
+		switch (i) {
+		case 0:
+			ovl->name = "gfx";
+			ovl->id = OMAP_DSS_GFX;
+			ovl->supported_modes = cpu_is_omap34xx() ?
+				OMAP_DSS_COLOR_GFX_OMAP3 :
+				OMAP_DSS_COLOR_GFX_OMAP2;
+			ovl->caps = OMAP_DSS_OVL_CAP_DISPC;
+			ovl->info.global_alpha = 255;
+			break;
+		case 1:
+			ovl->name = "vid1";
+			ovl->id = OMAP_DSS_VIDEO1;
+			ovl->supported_modes = cpu_is_omap34xx() ?
+				OMAP_DSS_COLOR_VID1_OMAP3 :
+				OMAP_DSS_COLOR_VID_OMAP2;
+			ovl->caps = OMAP_DSS_OVL_CAP_SCALE |
+				OMAP_DSS_OVL_CAP_DISPC;
+			ovl->info.global_alpha = 255;
+			break;
+		case 2:
+			ovl->name = "vid2";
+			ovl->id = OMAP_DSS_VIDEO2;
+			ovl->supported_modes = cpu_is_omap34xx() ?
+				OMAP_DSS_COLOR_VID2_OMAP3 :
+				OMAP_DSS_COLOR_VID_OMAP2;
+			ovl->caps = OMAP_DSS_OVL_CAP_SCALE |
+				OMAP_DSS_OVL_CAP_DISPC;
+			ovl->info.global_alpha = 255;
+			break;
+		}
+
+		ovl->set_manager = &omap_dss_set_manager;
+		ovl->unset_manager = &omap_dss_unset_manager;
+		ovl->set_overlay_info = &dss_ovl_set_overlay_info;
+		ovl->get_overlay_info = &dss_ovl_get_overlay_info;
+		ovl->wait_for_go = &dss_ovl_wait_for_go;
+
+		omap_dss_add_overlay(ovl);
+
+		r = kobject_init_and_add(&ovl->kobj, &overlay_ktype,
+				&pdev->dev.kobj, "overlay%d", i);
+
+		if (r) {
+			DSSERR("failed to create sysfs file\n");
+			continue;
+		}
+
+		dispc_overlays[i] = ovl;
+	}
+
+#ifdef L4_EXAMPLE
+	{
+		struct omap_overlay *ovl;
+		ovl = kzalloc(sizeof(*ovl), GFP_KERNEL);
+
+		BUG_ON(ovl == NULL);
+
+		ovl->name = "l4";
+		ovl->supported_modes = OMAP_DSS_COLOR_RGB24U;
+
+		ovl->set_manager = &omap_dss_set_manager;
+		ovl->unset_manager = &omap_dss_unset_manager;
+		ovl->set_overlay_info = &dss_ovl_set_overlay_info;
+		ovl->get_overlay_info = &dss_ovl_get_overlay_info;
+
+		omap_dss_add_overlay(ovl);
+
+		r = kobject_init_and_add(&ovl->kobj, &overlay_ktype,
+				&pdev->dev.kobj, "overlayl4");
+
+		if (r)
+			DSSERR("failed to create sysfs file\n");
+
+		l4_overlays[0] = ovl;
+	}
+#endif
+}
+
+/* connect overlays to the new device, if not already connected. if force
+ * selected, connect always. */
+void dss_recheck_connections(struct omap_dss_device *dssdev, bool force)
+{
+	int i;
+	struct omap_overlay_manager *lcd_mgr;
+	struct omap_overlay_manager *tv_mgr;
+	struct omap_overlay_manager *mgr = NULL;
+
+	lcd_mgr = omap_dss_get_overlay_manager(OMAP_DSS_OVL_MGR_LCD);
+	tv_mgr = omap_dss_get_overlay_manager(OMAP_DSS_OVL_MGR_TV);
+
+	if (dssdev->type != OMAP_DISPLAY_TYPE_VENC) {
+		if (!lcd_mgr->device || force) {
+			if (lcd_mgr->device)
+				lcd_mgr->unset_device(lcd_mgr);
+			lcd_mgr->set_device(lcd_mgr, dssdev);
+			mgr = lcd_mgr;
+		}
+	}
+
+	if (dssdev->type == OMAP_DISPLAY_TYPE_VENC) {
+		if (!tv_mgr->device || force) {
+			if (tv_mgr->device)
+				tv_mgr->unset_device(tv_mgr);
+			tv_mgr->set_device(tv_mgr, dssdev);
+			mgr = tv_mgr;
+		}
+	}
+
+	if (mgr) {
+		for (i = 0; i < 3; i++) {
+			struct omap_overlay *ovl;
+			ovl = omap_dss_get_overlay(i);
+			if (!ovl->manager || force) {
+				if (ovl->manager)
+					omap_dss_unset_manager(ovl);
+				omap_dss_set_manager(ovl, mgr);
+			}
+		}
+	}
+}
+
+void dss_uninit_overlays(struct platform_device *pdev)
+{
+	struct omap_overlay *ovl;
+
+	while (!list_empty(&overlay_list)) {
+		ovl = list_first_entry(&overlay_list,
+				struct omap_overlay, list);
+		list_del(&ovl->list);
+		kobject_del(&ovl->kobj);
+		kobject_put(&ovl->kobj);
+		kfree(ovl);
+	}
+
+	num_overlays = 0;
+}
+
-- 
cgit v1.2.3-70-g09d2


From 80c397120fd2436c79f6e0552882feb5ed4549c3 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Thu, 12 Nov 2009 11:41:42 +0200
Subject: OMAP: DSS2: DISPC

This file implements DISPC (display controller) block of the OMAP DSS.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
---
 drivers/video/omap2/dss/dispc.c | 3091 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 3091 insertions(+)
 create mode 100644 drivers/video/omap2/dss/dispc.c

(limited to 'drivers')

diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
new file mode 100644
index 00000000000..6dabf4b2f00
--- /dev/null
+++ b/drivers/video/omap2/dss/dispc.c
@@ -0,0 +1,3091 @@
+/*
+ * linux/drivers/video/omap2/dss/dispc.c
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * Some code and ideas taken from drivers/video/omap/ driver
+ * by Imre Deak.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define DSS_SUBSYS_NAME "DISPC"
+
+#include <linux/kernel.h>
+#include <linux/dma-mapping.h>
+#include <linux/vmalloc.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/jiffies.h>
+#include <linux/seq_file.h>
+#include <linux/delay.h>
+#include <linux/workqueue.h>
+
+#include <plat/sram.h>
+#include <plat/clock.h>
+
+#include <plat/display.h>
+
+#include "dss.h"
+
+/* DISPC */
+#define DISPC_BASE			0x48050400
+
+#define DISPC_SZ_REGS			SZ_1K
+
+struct dispc_reg { u16 idx; };
+
+#define DISPC_REG(idx)			((const struct dispc_reg) { idx })
+
+/* DISPC common */
+#define DISPC_REVISION			DISPC_REG(0x0000)
+#define DISPC_SYSCONFIG			DISPC_REG(0x0010)
+#define DISPC_SYSSTATUS			DISPC_REG(0x0014)
+#define DISPC_IRQSTATUS			DISPC_REG(0x0018)
+#define DISPC_IRQENABLE			DISPC_REG(0x001C)
+#define DISPC_CONTROL			DISPC_REG(0x0040)
+#define DISPC_CONFIG			DISPC_REG(0x0044)
+#define DISPC_CAPABLE			DISPC_REG(0x0048)
+#define DISPC_DEFAULT_COLOR0		DISPC_REG(0x004C)
+#define DISPC_DEFAULT_COLOR1		DISPC_REG(0x0050)
+#define DISPC_TRANS_COLOR0		DISPC_REG(0x0054)
+#define DISPC_TRANS_COLOR1		DISPC_REG(0x0058)
+#define DISPC_LINE_STATUS		DISPC_REG(0x005C)
+#define DISPC_LINE_NUMBER		DISPC_REG(0x0060)
+#define DISPC_TIMING_H			DISPC_REG(0x0064)
+#define DISPC_TIMING_V			DISPC_REG(0x0068)
+#define DISPC_POL_FREQ			DISPC_REG(0x006C)
+#define DISPC_DIVISOR			DISPC_REG(0x0070)
+#define DISPC_GLOBAL_ALPHA		DISPC_REG(0x0074)
+#define DISPC_SIZE_DIG			DISPC_REG(0x0078)
+#define DISPC_SIZE_LCD			DISPC_REG(0x007C)
+
+/* DISPC GFX plane */
+#define DISPC_GFX_BA0			DISPC_REG(0x0080)
+#define DISPC_GFX_BA1			DISPC_REG(0x0084)
+#define DISPC_GFX_POSITION		DISPC_REG(0x0088)
+#define DISPC_GFX_SIZE			DISPC_REG(0x008C)
+#define DISPC_GFX_ATTRIBUTES		DISPC_REG(0x00A0)
+#define DISPC_GFX_FIFO_THRESHOLD	DISPC_REG(0x00A4)
+#define DISPC_GFX_FIFO_SIZE_STATUS	DISPC_REG(0x00A8)
+#define DISPC_GFX_ROW_INC		DISPC_REG(0x00AC)
+#define DISPC_GFX_PIXEL_INC		DISPC_REG(0x00B0)
+#define DISPC_GFX_WINDOW_SKIP		DISPC_REG(0x00B4)
+#define DISPC_GFX_TABLE_BA		DISPC_REG(0x00B8)
+
+#define DISPC_DATA_CYCLE1		DISPC_REG(0x01D4)
+#define DISPC_DATA_CYCLE2		DISPC_REG(0x01D8)
+#define DISPC_DATA_CYCLE3		DISPC_REG(0x01DC)
+
+#define DISPC_CPR_COEF_R		DISPC_REG(0x0220)
+#define DISPC_CPR_COEF_G		DISPC_REG(0x0224)
+#define DISPC_CPR_COEF_B		DISPC_REG(0x0228)
+
+#define DISPC_GFX_PRELOAD		DISPC_REG(0x022C)
+
+/* DISPC Video plane, n = 0 for VID1 and n = 1 for VID2 */
+#define DISPC_VID_REG(n, idx)		DISPC_REG(0x00BC + (n)*0x90 + idx)
+
+#define DISPC_VID_BA0(n)		DISPC_VID_REG(n, 0x0000)
+#define DISPC_VID_BA1(n)		DISPC_VID_REG(n, 0x0004)
+#define DISPC_VID_POSITION(n)		DISPC_VID_REG(n, 0x0008)
+#define DISPC_VID_SIZE(n)		DISPC_VID_REG(n, 0x000C)
+#define DISPC_VID_ATTRIBUTES(n)		DISPC_VID_REG(n, 0x0010)
+#define DISPC_VID_FIFO_THRESHOLD(n)	DISPC_VID_REG(n, 0x0014)
+#define DISPC_VID_FIFO_SIZE_STATUS(n)	DISPC_VID_REG(n, 0x0018)
+#define DISPC_VID_ROW_INC(n)		DISPC_VID_REG(n, 0x001C)
+#define DISPC_VID_PIXEL_INC(n)		DISPC_VID_REG(n, 0x0020)
+#define DISPC_VID_FIR(n)		DISPC_VID_REG(n, 0x0024)
+#define DISPC_VID_PICTURE_SIZE(n)	DISPC_VID_REG(n, 0x0028)
+#define DISPC_VID_ACCU0(n)		DISPC_VID_REG(n, 0x002C)
+#define DISPC_VID_ACCU1(n)		DISPC_VID_REG(n, 0x0030)
+
+/* coef index i = {0, 1, 2, 3, 4, 5, 6, 7} */
+#define DISPC_VID_FIR_COEF_H(n, i)	DISPC_REG(0x00F0 + (n)*0x90 + (i)*0x8)
+/* coef index i = {0, 1, 2, 3, 4, 5, 6, 7} */
+#define DISPC_VID_FIR_COEF_HV(n, i)	DISPC_REG(0x00F4 + (n)*0x90 + (i)*0x8)
+/* coef index i = {0, 1, 2, 3, 4} */
+#define DISPC_VID_CONV_COEF(n, i)	DISPC_REG(0x0130 + (n)*0x90 + (i)*0x4)
+/* coef index i = {0, 1, 2, 3, 4, 5, 6, 7} */
+#define DISPC_VID_FIR_COEF_V(n, i)	DISPC_REG(0x01E0 + (n)*0x20 + (i)*0x4)
+
+#define DISPC_VID_PRELOAD(n)		DISPC_REG(0x230 + (n)*0x04)
+
+
+#define DISPC_IRQ_MASK_ERROR            (DISPC_IRQ_GFX_FIFO_UNDERFLOW | \
+					 DISPC_IRQ_OCP_ERR | \
+					 DISPC_IRQ_VID1_FIFO_UNDERFLOW | \
+					 DISPC_IRQ_VID2_FIFO_UNDERFLOW | \
+					 DISPC_IRQ_SYNC_LOST | \
+					 DISPC_IRQ_SYNC_LOST_DIGIT)
+
+#define DISPC_MAX_NR_ISRS		8
+
+struct omap_dispc_isr_data {
+	omap_dispc_isr_t	isr;
+	void			*arg;
+	u32			mask;
+};
+
+#define REG_GET(idx, start, end) \
+	FLD_GET(dispc_read_reg(idx), start, end)
+
+#define REG_FLD_MOD(idx, val, start, end)				\
+	dispc_write_reg(idx, FLD_MOD(dispc_read_reg(idx), val, start, end))
+
+static const struct dispc_reg dispc_reg_att[] = { DISPC_GFX_ATTRIBUTES,
+	DISPC_VID_ATTRIBUTES(0),
+	DISPC_VID_ATTRIBUTES(1) };
+
+static struct {
+	void __iomem    *base;
+
+	u32	fifo_size[3];
+
+	spinlock_t irq_lock;
+	u32 irq_error_mask;
+	struct omap_dispc_isr_data registered_isr[DISPC_MAX_NR_ISRS];
+	u32 error_irqs;
+	struct work_struct error_work;
+
+	u32		ctx[DISPC_SZ_REGS / sizeof(u32)];
+} dispc;
+
+static void _omap_dispc_set_irqs(void);
+
+static inline void dispc_write_reg(const struct dispc_reg idx, u32 val)
+{
+	__raw_writel(val, dispc.base + idx.idx);
+}
+
+static inline u32 dispc_read_reg(const struct dispc_reg idx)
+{
+	return __raw_readl(dispc.base + idx.idx);
+}
+
+#define SR(reg) \
+	dispc.ctx[(DISPC_##reg).idx / sizeof(u32)] = dispc_read_reg(DISPC_##reg)
+#define RR(reg) \
+	dispc_write_reg(DISPC_##reg, dispc.ctx[(DISPC_##reg).idx / sizeof(u32)])
+
+void dispc_save_context(void)
+{
+	if (cpu_is_omap24xx())
+		return;
+
+	SR(SYSCONFIG);
+	SR(IRQENABLE);
+	SR(CONTROL);
+	SR(CONFIG);
+	SR(DEFAULT_COLOR0);
+	SR(DEFAULT_COLOR1);
+	SR(TRANS_COLOR0);
+	SR(TRANS_COLOR1);
+	SR(LINE_NUMBER);
+	SR(TIMING_H);
+	SR(TIMING_V);
+	SR(POL_FREQ);
+	SR(DIVISOR);
+	SR(GLOBAL_ALPHA);
+	SR(SIZE_DIG);
+	SR(SIZE_LCD);
+
+	SR(GFX_BA0);
+	SR(GFX_BA1);
+	SR(GFX_POSITION);
+	SR(GFX_SIZE);
+	SR(GFX_ATTRIBUTES);
+	SR(GFX_FIFO_THRESHOLD);
+	SR(GFX_ROW_INC);
+	SR(GFX_PIXEL_INC);
+	SR(GFX_WINDOW_SKIP);
+	SR(GFX_TABLE_BA);
+
+	SR(DATA_CYCLE1);
+	SR(DATA_CYCLE2);
+	SR(DATA_CYCLE3);
+
+	SR(CPR_COEF_R);
+	SR(CPR_COEF_G);
+	SR(CPR_COEF_B);
+
+	SR(GFX_PRELOAD);
+
+	/* VID1 */
+	SR(VID_BA0(0));
+	SR(VID_BA1(0));
+	SR(VID_POSITION(0));
+	SR(VID_SIZE(0));
+	SR(VID_ATTRIBUTES(0));
+	SR(VID_FIFO_THRESHOLD(0));
+	SR(VID_ROW_INC(0));
+	SR(VID_PIXEL_INC(0));
+	SR(VID_FIR(0));
+	SR(VID_PICTURE_SIZE(0));
+	SR(VID_ACCU0(0));
+	SR(VID_ACCU1(0));
+
+	SR(VID_FIR_COEF_H(0, 0));
+	SR(VID_FIR_COEF_H(0, 1));
+	SR(VID_FIR_COEF_H(0, 2));
+	SR(VID_FIR_COEF_H(0, 3));
+	SR(VID_FIR_COEF_H(0, 4));
+	SR(VID_FIR_COEF_H(0, 5));
+	SR(VID_FIR_COEF_H(0, 6));
+	SR(VID_FIR_COEF_H(0, 7));
+
+	SR(VID_FIR_COEF_HV(0, 0));
+	SR(VID_FIR_COEF_HV(0, 1));
+	SR(VID_FIR_COEF_HV(0, 2));
+	SR(VID_FIR_COEF_HV(0, 3));
+	SR(VID_FIR_COEF_HV(0, 4));
+	SR(VID_FIR_COEF_HV(0, 5));
+	SR(VID_FIR_COEF_HV(0, 6));
+	SR(VID_FIR_COEF_HV(0, 7));
+
+	SR(VID_CONV_COEF(0, 0));
+	SR(VID_CONV_COEF(0, 1));
+	SR(VID_CONV_COEF(0, 2));
+	SR(VID_CONV_COEF(0, 3));
+	SR(VID_CONV_COEF(0, 4));
+
+	SR(VID_FIR_COEF_V(0, 0));
+	SR(VID_FIR_COEF_V(0, 1));
+	SR(VID_FIR_COEF_V(0, 2));
+	SR(VID_FIR_COEF_V(0, 3));
+	SR(VID_FIR_COEF_V(0, 4));
+	SR(VID_FIR_COEF_V(0, 5));
+	SR(VID_FIR_COEF_V(0, 6));
+	SR(VID_FIR_COEF_V(0, 7));
+
+	SR(VID_PRELOAD(0));
+
+	/* VID2 */
+	SR(VID_BA0(1));
+	SR(VID_BA1(1));
+	SR(VID_POSITION(1));
+	SR(VID_SIZE(1));
+	SR(VID_ATTRIBUTES(1));
+	SR(VID_FIFO_THRESHOLD(1));
+	SR(VID_ROW_INC(1));
+	SR(VID_PIXEL_INC(1));
+	SR(VID_FIR(1));
+	SR(VID_PICTURE_SIZE(1));
+	SR(VID_ACCU0(1));
+	SR(VID_ACCU1(1));
+
+	SR(VID_FIR_COEF_H(1, 0));
+	SR(VID_FIR_COEF_H(1, 1));
+	SR(VID_FIR_COEF_H(1, 2));
+	SR(VID_FIR_COEF_H(1, 3));
+	SR(VID_FIR_COEF_H(1, 4));
+	SR(VID_FIR_COEF_H(1, 5));
+	SR(VID_FIR_COEF_H(1, 6));
+	SR(VID_FIR_COEF_H(1, 7));
+
+	SR(VID_FIR_COEF_HV(1, 0));
+	SR(VID_FIR_COEF_HV(1, 1));
+	SR(VID_FIR_COEF_HV(1, 2));
+	SR(VID_FIR_COEF_HV(1, 3));
+	SR(VID_FIR_COEF_HV(1, 4));
+	SR(VID_FIR_COEF_HV(1, 5));
+	SR(VID_FIR_COEF_HV(1, 6));
+	SR(VID_FIR_COEF_HV(1, 7));
+
+	SR(VID_CONV_COEF(1, 0));
+	SR(VID_CONV_COEF(1, 1));
+	SR(VID_CONV_COEF(1, 2));
+	SR(VID_CONV_COEF(1, 3));
+	SR(VID_CONV_COEF(1, 4));
+
+	SR(VID_FIR_COEF_V(1, 0));
+	SR(VID_FIR_COEF_V(1, 1));
+	SR(VID_FIR_COEF_V(1, 2));
+	SR(VID_FIR_COEF_V(1, 3));
+	SR(VID_FIR_COEF_V(1, 4));
+	SR(VID_FIR_COEF_V(1, 5));
+	SR(VID_FIR_COEF_V(1, 6));
+	SR(VID_FIR_COEF_V(1, 7));
+
+	SR(VID_PRELOAD(1));
+}
+
+void dispc_restore_context(void)
+{
+	RR(SYSCONFIG);
+	RR(IRQENABLE);
+	/*RR(CONTROL);*/
+	RR(CONFIG);
+	RR(DEFAULT_COLOR0);
+	RR(DEFAULT_COLOR1);
+	RR(TRANS_COLOR0);
+	RR(TRANS_COLOR1);
+	RR(LINE_NUMBER);
+	RR(TIMING_H);
+	RR(TIMING_V);
+	RR(POL_FREQ);
+	RR(DIVISOR);
+	RR(GLOBAL_ALPHA);
+	RR(SIZE_DIG);
+	RR(SIZE_LCD);
+
+	RR(GFX_BA0);
+	RR(GFX_BA1);
+	RR(GFX_POSITION);
+	RR(GFX_SIZE);
+	RR(GFX_ATTRIBUTES);
+	RR(GFX_FIFO_THRESHOLD);
+	RR(GFX_ROW_INC);
+	RR(GFX_PIXEL_INC);
+	RR(GFX_WINDOW_SKIP);
+	RR(GFX_TABLE_BA);
+
+	RR(DATA_CYCLE1);
+	RR(DATA_CYCLE2);
+	RR(DATA_CYCLE3);
+
+	RR(CPR_COEF_R);
+	RR(CPR_COEF_G);
+	RR(CPR_COEF_B);
+
+	RR(GFX_PRELOAD);
+
+	/* VID1 */
+	RR(VID_BA0(0));
+	RR(VID_BA1(0));
+	RR(VID_POSITION(0));
+	RR(VID_SIZE(0));
+	RR(VID_ATTRIBUTES(0));
+	RR(VID_FIFO_THRESHOLD(0));
+	RR(VID_ROW_INC(0));
+	RR(VID_PIXEL_INC(0));
+	RR(VID_FIR(0));
+	RR(VID_PICTURE_SIZE(0));
+	RR(VID_ACCU0(0));
+	RR(VID_ACCU1(0));
+
+	RR(VID_FIR_COEF_H(0, 0));
+	RR(VID_FIR_COEF_H(0, 1));
+	RR(VID_FIR_COEF_H(0, 2));
+	RR(VID_FIR_COEF_H(0, 3));
+	RR(VID_FIR_COEF_H(0, 4));
+	RR(VID_FIR_COEF_H(0, 5));
+	RR(VID_FIR_COEF_H(0, 6));
+	RR(VID_FIR_COEF_H(0, 7));
+
+	RR(VID_FIR_COEF_HV(0, 0));
+	RR(VID_FIR_COEF_HV(0, 1));
+	RR(VID_FIR_COEF_HV(0, 2));
+	RR(VID_FIR_COEF_HV(0, 3));
+	RR(VID_FIR_COEF_HV(0, 4));
+	RR(VID_FIR_COEF_HV(0, 5));
+	RR(VID_FIR_COEF_HV(0, 6));
+	RR(VID_FIR_COEF_HV(0, 7));
+
+	RR(VID_CONV_COEF(0, 0));
+	RR(VID_CONV_COEF(0, 1));
+	RR(VID_CONV_COEF(0, 2));
+	RR(VID_CONV_COEF(0, 3));
+	RR(VID_CONV_COEF(0, 4));
+
+	RR(VID_FIR_COEF_V(0, 0));
+	RR(VID_FIR_COEF_V(0, 1));
+	RR(VID_FIR_COEF_V(0, 2));
+	RR(VID_FIR_COEF_V(0, 3));
+	RR(VID_FIR_COEF_V(0, 4));
+	RR(VID_FIR_COEF_V(0, 5));
+	RR(VID_FIR_COEF_V(0, 6));
+	RR(VID_FIR_COEF_V(0, 7));
+
+	RR(VID_PRELOAD(0));
+
+	/* VID2 */
+	RR(VID_BA0(1));
+	RR(VID_BA1(1));
+	RR(VID_POSITION(1));
+	RR(VID_SIZE(1));
+	RR(VID_ATTRIBUTES(1));
+	RR(VID_FIFO_THRESHOLD(1));
+	RR(VID_ROW_INC(1));
+	RR(VID_PIXEL_INC(1));
+	RR(VID_FIR(1));
+	RR(VID_PICTURE_SIZE(1));
+	RR(VID_ACCU0(1));
+	RR(VID_ACCU1(1));
+
+	RR(VID_FIR_COEF_H(1, 0));
+	RR(VID_FIR_COEF_H(1, 1));
+	RR(VID_FIR_COEF_H(1, 2));
+	RR(VID_FIR_COEF_H(1, 3));
+	RR(VID_FIR_COEF_H(1, 4));
+	RR(VID_FIR_COEF_H(1, 5));
+	RR(VID_FIR_COEF_H(1, 6));
+	RR(VID_FIR_COEF_H(1, 7));
+
+	RR(VID_FIR_COEF_HV(1, 0));
+	RR(VID_FIR_COEF_HV(1, 1));
+	RR(VID_FIR_COEF_HV(1, 2));
+	RR(VID_FIR_COEF_HV(1, 3));
+	RR(VID_FIR_COEF_HV(1, 4));
+	RR(VID_FIR_COEF_HV(1, 5));
+	RR(VID_FIR_COEF_HV(1, 6));
+	RR(VID_FIR_COEF_HV(1, 7));
+
+	RR(VID_CONV_COEF(1, 0));
+	RR(VID_CONV_COEF(1, 1));
+	RR(VID_CONV_COEF(1, 2));
+	RR(VID_CONV_COEF(1, 3));
+	RR(VID_CONV_COEF(1, 4));
+
+	RR(VID_FIR_COEF_V(1, 0));
+	RR(VID_FIR_COEF_V(1, 1));
+	RR(VID_FIR_COEF_V(1, 2));
+	RR(VID_FIR_COEF_V(1, 3));
+	RR(VID_FIR_COEF_V(1, 4));
+	RR(VID_FIR_COEF_V(1, 5));
+	RR(VID_FIR_COEF_V(1, 6));
+	RR(VID_FIR_COEF_V(1, 7));
+
+	RR(VID_PRELOAD(1));
+
+	/* enable last, because LCD & DIGIT enable are here */
+	RR(CONTROL);
+}
+
+#undef SR
+#undef RR
+
+static inline void enable_clocks(bool enable)
+{
+	if (enable)
+		dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+	else
+		dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+}
+
+bool dispc_go_busy(enum omap_channel channel)
+{
+	int bit;
+
+	if (channel == OMAP_DSS_CHANNEL_LCD)
+		bit = 5; /* GOLCD */
+	else
+		bit = 6; /* GODIGIT */
+
+	return REG_GET(DISPC_CONTROL, bit, bit) == 1;
+}
+
+void dispc_go(enum omap_channel channel)
+{
+	int bit;
+
+	enable_clocks(1);
+
+	if (channel == OMAP_DSS_CHANNEL_LCD)
+		bit = 0; /* LCDENABLE */
+	else
+		bit = 1; /* DIGITALENABLE */
+
+	/* if the channel is not enabled, we don't need GO */
+	if (REG_GET(DISPC_CONTROL, bit, bit) == 0)
+		goto end;
+
+	if (channel == OMAP_DSS_CHANNEL_LCD)
+		bit = 5; /* GOLCD */
+	else
+		bit = 6; /* GODIGIT */
+
+	if (REG_GET(DISPC_CONTROL, bit, bit) == 1) {
+		DSSERR("GO bit not down for channel %d\n", channel);
+		goto end;
+	}
+
+	DSSDBG("GO %s\n", channel == OMAP_DSS_CHANNEL_LCD ? "LCD" : "DIGIT");
+
+	REG_FLD_MOD(DISPC_CONTROL, 1, bit, bit);
+end:
+	enable_clocks(0);
+}
+
+static void _dispc_write_firh_reg(enum omap_plane plane, int reg, u32 value)
+{
+	BUG_ON(plane == OMAP_DSS_GFX);
+
+	dispc_write_reg(DISPC_VID_FIR_COEF_H(plane-1, reg), value);
+}
+
+static void _dispc_write_firhv_reg(enum omap_plane plane, int reg, u32 value)
+{
+	BUG_ON(plane == OMAP_DSS_GFX);
+
+	dispc_write_reg(DISPC_VID_FIR_COEF_HV(plane-1, reg), value);
+}
+
+static void _dispc_write_firv_reg(enum omap_plane plane, int reg, u32 value)
+{
+	BUG_ON(plane == OMAP_DSS_GFX);
+
+	dispc_write_reg(DISPC_VID_FIR_COEF_V(plane-1, reg), value);
+}
+
+static void _dispc_set_scale_coef(enum omap_plane plane, int hscaleup,
+		int vscaleup, int five_taps)
+{
+	/* Coefficients for horizontal up-sampling */
+	static const u32 coef_hup[8] = {
+		0x00800000,
+		0x0D7CF800,
+		0x1E70F5FF,
+		0x335FF5FE,
+		0xF74949F7,
+		0xF55F33FB,
+		0xF5701EFE,
+		0xF87C0DFF,
+	};
+
+	/* Coefficients for horizontal down-sampling */
+	static const u32 coef_hdown[8] = {
+		0x24382400,
+		0x28371FFE,
+		0x2C361BFB,
+		0x303516F9,
+		0x11343311,
+		0x1635300C,
+		0x1B362C08,
+		0x1F372804,
+	};
+
+	/* Coefficients for horizontal and vertical up-sampling */
+	static const u32 coef_hvup[2][8] = {
+		{
+		0x00800000,
+		0x037B02FF,
+		0x0C6F05FE,
+		0x205907FB,
+		0x00404000,
+		0x075920FE,
+		0x056F0CFF,
+		0x027B0300,
+		},
+		{
+		0x00800000,
+		0x0D7CF8FF,
+		0x1E70F5FE,
+		0x335FF5FB,
+		0xF7404000,
+		0xF55F33FE,
+		0xF5701EFF,
+		0xF87C0D00,
+		},
+	};
+
+	/* Coefficients for horizontal and vertical down-sampling */
+	static const u32 coef_hvdown[2][8] = {
+		{
+		0x24382400,
+		0x28391F04,
+		0x2D381B08,
+		0x3237170C,
+		0x123737F7,
+		0x173732F9,
+		0x1B382DFB,
+		0x1F3928FE,
+		},
+		{
+		0x24382400,
+		0x28371F04,
+		0x2C361B08,
+		0x3035160C,
+		0x113433F7,
+		0x163530F9,
+		0x1B362CFB,
+		0x1F3728FE,
+		},
+	};
+
+	/* Coefficients for vertical up-sampling */
+	static const u32 coef_vup[8] = {
+		0x00000000,
+		0x0000FF00,
+		0x0000FEFF,
+		0x0000FBFE,
+		0x000000F7,
+		0x0000FEFB,
+		0x0000FFFE,
+		0x000000FF,
+	};
+
+
+	/* Coefficients for vertical down-sampling */
+	static const u32 coef_vdown[8] = {
+		0x00000000,
+		0x000004FE,
+		0x000008FB,
+		0x00000CF9,
+		0x0000F711,
+		0x0000F90C,
+		0x0000FB08,
+		0x0000FE04,
+	};
+
+	const u32 *h_coef;
+	const u32 *hv_coef;
+	const u32 *hv_coef_mod;
+	const u32 *v_coef;
+	int i;
+
+	if (hscaleup)
+		h_coef = coef_hup;
+	else
+		h_coef = coef_hdown;
+
+	if (vscaleup) {
+		hv_coef = coef_hvup[five_taps];
+		v_coef = coef_vup;
+
+		if (hscaleup)
+			hv_coef_mod = NULL;
+		else
+			hv_coef_mod = coef_hvdown[five_taps];
+	} else {
+		hv_coef = coef_hvdown[five_taps];
+		v_coef = coef_vdown;
+
+		if (hscaleup)
+			hv_coef_mod = coef_hvup[five_taps];
+		else
+			hv_coef_mod = NULL;
+	}
+
+	for (i = 0; i < 8; i++) {
+		u32 h, hv;
+
+		h = h_coef[i];
+
+		hv = hv_coef[i];
+
+		if (hv_coef_mod) {
+			hv &= 0xffffff00;
+			hv |= (hv_coef_mod[i] & 0xff);
+		}
+
+		_dispc_write_firh_reg(plane, i, h);
+		_dispc_write_firhv_reg(plane, i, hv);
+	}
+
+	if (!five_taps)
+		return;
+
+	for (i = 0; i < 8; i++) {
+		u32 v;
+		v = v_coef[i];
+		_dispc_write_firv_reg(plane, i, v);
+	}
+}
+
+static void _dispc_setup_color_conv_coef(void)
+{
+	const struct color_conv_coef {
+		int  ry,  rcr,  rcb,   gy,  gcr,  gcb,   by,  bcr,  bcb;
+		int  full_range;
+	}  ctbl_bt601_5 = {
+		298,  409,    0,  298, -208, -100,  298,    0,  517, 0,
+	};
+
+	const struct color_conv_coef *ct;
+
+#define CVAL(x, y) (FLD_VAL(x, 26, 16) | FLD_VAL(y, 10, 0))
+
+	ct = &ctbl_bt601_5;
+
+	dispc_write_reg(DISPC_VID_CONV_COEF(0, 0), CVAL(ct->rcr, ct->ry));
+	dispc_write_reg(DISPC_VID_CONV_COEF(0, 1), CVAL(ct->gy,	 ct->rcb));
+	dispc_write_reg(DISPC_VID_CONV_COEF(0, 2), CVAL(ct->gcb, ct->gcr));
+	dispc_write_reg(DISPC_VID_CONV_COEF(0, 3), CVAL(ct->bcr, ct->by));
+	dispc_write_reg(DISPC_VID_CONV_COEF(0, 4), CVAL(0,       ct->bcb));
+
+	dispc_write_reg(DISPC_VID_CONV_COEF(1, 0), CVAL(ct->rcr, ct->ry));
+	dispc_write_reg(DISPC_VID_CONV_COEF(1, 1), CVAL(ct->gy,	 ct->rcb));
+	dispc_write_reg(DISPC_VID_CONV_COEF(1, 2), CVAL(ct->gcb, ct->gcr));
+	dispc_write_reg(DISPC_VID_CONV_COEF(1, 3), CVAL(ct->bcr, ct->by));
+	dispc_write_reg(DISPC_VID_CONV_COEF(1, 4), CVAL(0,       ct->bcb));
+
+#undef CVAL
+
+	REG_FLD_MOD(DISPC_VID_ATTRIBUTES(0), ct->full_range, 11, 11);
+	REG_FLD_MOD(DISPC_VID_ATTRIBUTES(1), ct->full_range, 11, 11);
+}
+
+
+static void _dispc_set_plane_ba0(enum omap_plane plane, u32 paddr)
+{
+	const struct dispc_reg ba0_reg[] = { DISPC_GFX_BA0,
+		DISPC_VID_BA0(0),
+		DISPC_VID_BA0(1) };
+
+	dispc_write_reg(ba0_reg[plane], paddr);
+}
+
+static void _dispc_set_plane_ba1(enum omap_plane plane, u32 paddr)
+{
+	const struct dispc_reg ba1_reg[] = { DISPC_GFX_BA1,
+				      DISPC_VID_BA1(0),
+				      DISPC_VID_BA1(1) };
+
+	dispc_write_reg(ba1_reg[plane], paddr);
+}
+
+static void _dispc_set_plane_pos(enum omap_plane plane, int x, int y)
+{
+	const struct dispc_reg pos_reg[] = { DISPC_GFX_POSITION,
+				      DISPC_VID_POSITION(0),
+				      DISPC_VID_POSITION(1) };
+
+	u32 val = FLD_VAL(y, 26, 16) | FLD_VAL(x, 10, 0);
+	dispc_write_reg(pos_reg[plane], val);
+}
+
+static void _dispc_set_pic_size(enum omap_plane plane, int width, int height)
+{
+	const struct dispc_reg siz_reg[] = { DISPC_GFX_SIZE,
+				      DISPC_VID_PICTURE_SIZE(0),
+				      DISPC_VID_PICTURE_SIZE(1) };
+	u32 val = FLD_VAL(height - 1, 26, 16) | FLD_VAL(width - 1, 10, 0);
+	dispc_write_reg(siz_reg[plane], val);
+}
+
+static void _dispc_set_vid_size(enum omap_plane plane, int width, int height)
+{
+	u32 val;
+	const struct dispc_reg vsi_reg[] = { DISPC_VID_SIZE(0),
+				      DISPC_VID_SIZE(1) };
+
+	BUG_ON(plane == OMAP_DSS_GFX);
+
+	val = FLD_VAL(height - 1, 26, 16) | FLD_VAL(width - 1, 10, 0);
+	dispc_write_reg(vsi_reg[plane-1], val);
+}
+
+static void _dispc_setup_global_alpha(enum omap_plane plane, u8 global_alpha)
+{
+
+	BUG_ON(plane == OMAP_DSS_VIDEO1);
+
+	if (cpu_is_omap24xx())
+		return;
+
+	if (plane == OMAP_DSS_GFX)
+		REG_FLD_MOD(DISPC_GLOBAL_ALPHA, global_alpha, 7, 0);
+	else if (plane == OMAP_DSS_VIDEO2)
+		REG_FLD_MOD(DISPC_GLOBAL_ALPHA, global_alpha, 23, 16);
+}
+
+static void _dispc_set_pix_inc(enum omap_plane plane, s32 inc)
+{
+	const struct dispc_reg ri_reg[] = { DISPC_GFX_PIXEL_INC,
+				     DISPC_VID_PIXEL_INC(0),
+				     DISPC_VID_PIXEL_INC(1) };
+
+	dispc_write_reg(ri_reg[plane], inc);
+}
+
+static void _dispc_set_row_inc(enum omap_plane plane, s32 inc)
+{
+	const struct dispc_reg ri_reg[] = { DISPC_GFX_ROW_INC,
+				     DISPC_VID_ROW_INC(0),
+				     DISPC_VID_ROW_INC(1) };
+
+	dispc_write_reg(ri_reg[plane], inc);
+}
+
+static void _dispc_set_color_mode(enum omap_plane plane,
+		enum omap_color_mode color_mode)
+{
+	u32 m = 0;
+
+	switch (color_mode) {
+	case OMAP_DSS_COLOR_CLUT1:
+		m = 0x0; break;
+	case OMAP_DSS_COLOR_CLUT2:
+		m = 0x1; break;
+	case OMAP_DSS_COLOR_CLUT4:
+		m = 0x2; break;
+	case OMAP_DSS_COLOR_CLUT8:
+		m = 0x3; break;
+	case OMAP_DSS_COLOR_RGB12U:
+		m = 0x4; break;
+	case OMAP_DSS_COLOR_ARGB16:
+		m = 0x5; break;
+	case OMAP_DSS_COLOR_RGB16:
+		m = 0x6; break;
+	case OMAP_DSS_COLOR_RGB24U:
+		m = 0x8; break;
+	case OMAP_DSS_COLOR_RGB24P:
+		m = 0x9; break;
+	case OMAP_DSS_COLOR_YUV2:
+		m = 0xa; break;
+	case OMAP_DSS_COLOR_UYVY:
+		m = 0xb; break;
+	case OMAP_DSS_COLOR_ARGB32:
+		m = 0xc; break;
+	case OMAP_DSS_COLOR_RGBA32:
+		m = 0xd; break;
+	case OMAP_DSS_COLOR_RGBX32:
+		m = 0xe; break;
+	default:
+		BUG(); break;
+	}
+
+	REG_FLD_MOD(dispc_reg_att[plane], m, 4, 1);
+}
+
+static void _dispc_set_channel_out(enum omap_plane plane,
+		enum omap_channel channel)
+{
+	int shift;
+	u32 val;
+
+	switch (plane) {
+	case OMAP_DSS_GFX:
+		shift = 8;
+		break;
+	case OMAP_DSS_VIDEO1:
+	case OMAP_DSS_VIDEO2:
+		shift = 16;
+		break;
+	default:
+		BUG();
+		return;
+	}
+
+	val = dispc_read_reg(dispc_reg_att[plane]);
+	val = FLD_MOD(val, channel, shift, shift);
+	dispc_write_reg(dispc_reg_att[plane], val);
+}
+
+void dispc_set_burst_size(enum omap_plane plane,
+		enum omap_burst_size burst_size)
+{
+	int shift;
+	u32 val;
+
+	enable_clocks(1);
+
+	switch (plane) {
+	case OMAP_DSS_GFX:
+		shift = 6;
+		break;
+	case OMAP_DSS_VIDEO1:
+	case OMAP_DSS_VIDEO2:
+		shift = 14;
+		break;
+	default:
+		BUG();
+		return;
+	}
+
+	val = dispc_read_reg(dispc_reg_att[plane]);
+	val = FLD_MOD(val, burst_size, shift+1, shift);
+	dispc_write_reg(dispc_reg_att[plane], val);
+
+	enable_clocks(0);
+}
+
+static void _dispc_set_vid_color_conv(enum omap_plane plane, bool enable)
+{
+	u32 val;
+
+	BUG_ON(plane == OMAP_DSS_GFX);
+
+	val = dispc_read_reg(dispc_reg_att[plane]);
+	val = FLD_MOD(val, enable, 9, 9);
+	dispc_write_reg(dispc_reg_att[plane], val);
+}
+
+void dispc_enable_replication(enum omap_plane plane, bool enable)
+{
+	int bit;
+
+	if (plane == OMAP_DSS_GFX)
+		bit = 5;
+	else
+		bit = 10;
+
+	enable_clocks(1);
+	REG_FLD_MOD(dispc_reg_att[plane], enable, bit, bit);
+	enable_clocks(0);
+}
+
+void dispc_set_lcd_size(u16 width, u16 height)
+{
+	u32 val;
+	BUG_ON((width > (1 << 11)) || (height > (1 << 11)));
+	val = FLD_VAL(height - 1, 26, 16) | FLD_VAL(width - 1, 10, 0);
+	enable_clocks(1);
+	dispc_write_reg(DISPC_SIZE_LCD, val);
+	enable_clocks(0);
+}
+
+void dispc_set_digit_size(u16 width, u16 height)
+{
+	u32 val;
+	BUG_ON((width > (1 << 11)) || (height > (1 << 11)));
+	val = FLD_VAL(height - 1, 26, 16) | FLD_VAL(width - 1, 10, 0);
+	enable_clocks(1);
+	dispc_write_reg(DISPC_SIZE_DIG, val);
+	enable_clocks(0);
+}
+
+static void dispc_read_plane_fifo_sizes(void)
+{
+	const struct dispc_reg fsz_reg[] = { DISPC_GFX_FIFO_SIZE_STATUS,
+				      DISPC_VID_FIFO_SIZE_STATUS(0),
+				      DISPC_VID_FIFO_SIZE_STATUS(1) };
+	u32 size;
+	int plane;
+
+	enable_clocks(1);
+
+	for (plane = 0; plane < ARRAY_SIZE(dispc.fifo_size); ++plane) {
+		if (cpu_is_omap24xx())
+			size = FLD_GET(dispc_read_reg(fsz_reg[plane]), 8, 0);
+		else if (cpu_is_omap34xx())
+			size = FLD_GET(dispc_read_reg(fsz_reg[plane]), 10, 0);
+		else
+			BUG();
+
+		dispc.fifo_size[plane] = size;
+	}
+
+	enable_clocks(0);
+}
+
+u32 dispc_get_plane_fifo_size(enum omap_plane plane)
+{
+	return dispc.fifo_size[plane];
+}
+
+void dispc_setup_plane_fifo(enum omap_plane plane, u32 low, u32 high)
+{
+	const struct dispc_reg ftrs_reg[] = { DISPC_GFX_FIFO_THRESHOLD,
+				       DISPC_VID_FIFO_THRESHOLD(0),
+				       DISPC_VID_FIFO_THRESHOLD(1) };
+	enable_clocks(1);
+
+	DSSDBG("fifo(%d) low/high old %u/%u, new %u/%u\n",
+			plane,
+			REG_GET(ftrs_reg[plane], 11, 0),
+			REG_GET(ftrs_reg[plane], 27, 16),
+			low, high);
+
+	if (cpu_is_omap24xx())
+		dispc_write_reg(ftrs_reg[plane],
+				FLD_VAL(high, 24, 16) | FLD_VAL(low, 8, 0));
+	else
+		dispc_write_reg(ftrs_reg[plane],
+				FLD_VAL(high, 27, 16) | FLD_VAL(low, 11, 0));
+
+	enable_clocks(0);
+}
+
+void dispc_enable_fifomerge(bool enable)
+{
+	enable_clocks(1);
+
+	DSSDBG("FIFO merge %s\n", enable ? "enabled" : "disabled");
+	REG_FLD_MOD(DISPC_CONFIG, enable ? 1 : 0, 14, 14);
+
+	enable_clocks(0);
+}
+
+static void _dispc_set_fir(enum omap_plane plane, int hinc, int vinc)
+{
+	u32 val;
+	const struct dispc_reg fir_reg[] = { DISPC_VID_FIR(0),
+				      DISPC_VID_FIR(1) };
+
+	BUG_ON(plane == OMAP_DSS_GFX);
+
+	if (cpu_is_omap24xx())
+		val = FLD_VAL(vinc, 27, 16) | FLD_VAL(hinc, 11, 0);
+	else
+		val = FLD_VAL(vinc, 28, 16) | FLD_VAL(hinc, 12, 0);
+	dispc_write_reg(fir_reg[plane-1], val);
+}
+
+static void _dispc_set_vid_accu0(enum omap_plane plane, int haccu, int vaccu)
+{
+	u32 val;
+	const struct dispc_reg ac0_reg[] = { DISPC_VID_ACCU0(0),
+				      DISPC_VID_ACCU0(1) };
+
+	BUG_ON(plane == OMAP_DSS_GFX);
+
+	val = FLD_VAL(vaccu, 25, 16) | FLD_VAL(haccu, 9, 0);
+	dispc_write_reg(ac0_reg[plane-1], val);
+}
+
+static void _dispc_set_vid_accu1(enum omap_plane plane, int haccu, int vaccu)
+{
+	u32 val;
+	const struct dispc_reg ac1_reg[] = { DISPC_VID_ACCU1(0),
+				      DISPC_VID_ACCU1(1) };
+
+	BUG_ON(plane == OMAP_DSS_GFX);
+
+	val = FLD_VAL(vaccu, 25, 16) | FLD_VAL(haccu, 9, 0);
+	dispc_write_reg(ac1_reg[plane-1], val);
+}
+
+
+static void _dispc_set_scaling(enum omap_plane plane,
+		u16 orig_width, u16 orig_height,
+		u16 out_width, u16 out_height,
+		bool ilace, bool five_taps,
+		bool fieldmode)
+{
+	int fir_hinc;
+	int fir_vinc;
+	int hscaleup, vscaleup;
+	int accu0 = 0;
+	int accu1 = 0;
+	u32 l;
+
+	BUG_ON(plane == OMAP_DSS_GFX);
+
+	hscaleup = orig_width <= out_width;
+	vscaleup = orig_height <= out_height;
+
+	_dispc_set_scale_coef(plane, hscaleup, vscaleup, five_taps);
+
+	if (!orig_width || orig_width == out_width)
+		fir_hinc = 0;
+	else
+		fir_hinc = 1024 * orig_width / out_width;
+
+	if (!orig_height || orig_height == out_height)
+		fir_vinc = 0;
+	else
+		fir_vinc = 1024 * orig_height / out_height;
+
+	_dispc_set_fir(plane, fir_hinc, fir_vinc);
+
+	l = dispc_read_reg(dispc_reg_att[plane]);
+	l &= ~((0x0f << 5) | (0x3 << 21));
+
+	l |= fir_hinc ? (1 << 5) : 0;
+	l |= fir_vinc ? (1 << 6) : 0;
+
+	l |= hscaleup ? 0 : (1 << 7);
+	l |= vscaleup ? 0 : (1 << 8);
+
+	l |= five_taps ? (1 << 21) : 0;
+	l |= five_taps ? (1 << 22) : 0;
+
+	dispc_write_reg(dispc_reg_att[plane], l);
+
+	/*
+	 * field 0 = even field = bottom field
+	 * field 1 = odd field = top field
+	 */
+	if (ilace && !fieldmode) {
+		accu1 = 0;
+		accu0 = (fir_vinc / 2) & 0x3ff;
+		if (accu0 >= 1024/2) {
+			accu1 = 1024/2;
+			accu0 -= accu1;
+		}
+	}
+
+	_dispc_set_vid_accu0(plane, 0, accu0);
+	_dispc_set_vid_accu1(plane, 0, accu1);
+}
+
+static void _dispc_set_rotation_attrs(enum omap_plane plane, u8 rotation,
+		bool mirroring, enum omap_color_mode color_mode)
+{
+	if (color_mode == OMAP_DSS_COLOR_YUV2 ||
+			color_mode == OMAP_DSS_COLOR_UYVY) {
+		int vidrot = 0;
+
+		if (mirroring) {
+			switch (rotation) {
+			case OMAP_DSS_ROT_0:
+				vidrot = 2;
+				break;
+			case OMAP_DSS_ROT_90:
+				vidrot = 1;
+				break;
+			case OMAP_DSS_ROT_180:
+				vidrot = 0;
+				break;
+			case OMAP_DSS_ROT_270:
+				vidrot = 3;
+				break;
+			}
+		} else {
+			switch (rotation) {
+			case OMAP_DSS_ROT_0:
+				vidrot = 0;
+				break;
+			case OMAP_DSS_ROT_90:
+				vidrot = 1;
+				break;
+			case OMAP_DSS_ROT_180:
+				vidrot = 2;
+				break;
+			case OMAP_DSS_ROT_270:
+				vidrot = 3;
+				break;
+			}
+		}
+
+		REG_FLD_MOD(dispc_reg_att[plane], vidrot, 13, 12);
+
+		if (rotation == OMAP_DSS_ROT_90 || rotation == OMAP_DSS_ROT_270)
+			REG_FLD_MOD(dispc_reg_att[plane], 0x1, 18, 18);
+		else
+			REG_FLD_MOD(dispc_reg_att[plane], 0x0, 18, 18);
+	} else {
+		REG_FLD_MOD(dispc_reg_att[plane], 0, 13, 12);
+		REG_FLD_MOD(dispc_reg_att[plane], 0, 18, 18);
+	}
+}
+
+static int color_mode_to_bpp(enum omap_color_mode color_mode)
+{
+	switch (color_mode) {
+	case OMAP_DSS_COLOR_CLUT1:
+		return 1;
+	case OMAP_DSS_COLOR_CLUT2:
+		return 2;
+	case OMAP_DSS_COLOR_CLUT4:
+		return 4;
+	case OMAP_DSS_COLOR_CLUT8:
+		return 8;
+	case OMAP_DSS_COLOR_RGB12U:
+	case OMAP_DSS_COLOR_RGB16:
+	case OMAP_DSS_COLOR_ARGB16:
+	case OMAP_DSS_COLOR_YUV2:
+	case OMAP_DSS_COLOR_UYVY:
+		return 16;
+	case OMAP_DSS_COLOR_RGB24P:
+		return 24;
+	case OMAP_DSS_COLOR_RGB24U:
+	case OMAP_DSS_COLOR_ARGB32:
+	case OMAP_DSS_COLOR_RGBA32:
+	case OMAP_DSS_COLOR_RGBX32:
+		return 32;
+	default:
+		BUG();
+	}
+}
+
+static s32 pixinc(int pixels, u8 ps)
+{
+	if (pixels == 1)
+		return 1;
+	else if (pixels > 1)
+		return 1 + (pixels - 1) * ps;
+	else if (pixels < 0)
+		return 1 - (-pixels + 1) * ps;
+	else
+		BUG();
+}
+
+static void calc_vrfb_rotation_offset(u8 rotation, bool mirror,
+		u16 screen_width,
+		u16 width, u16 height,
+		enum omap_color_mode color_mode, bool fieldmode,
+		unsigned int field_offset,
+		unsigned *offset0, unsigned *offset1,
+		s32 *row_inc, s32 *pix_inc)
+{
+	u8 ps;
+
+	/* FIXME CLUT formats */
+	switch (color_mode) {
+	case OMAP_DSS_COLOR_CLUT1:
+	case OMAP_DSS_COLOR_CLUT2:
+	case OMAP_DSS_COLOR_CLUT4:
+	case OMAP_DSS_COLOR_CLUT8:
+		BUG();
+		return;
+	case OMAP_DSS_COLOR_YUV2:
+	case OMAP_DSS_COLOR_UYVY:
+		ps = 4;
+		break;
+	default:
+		ps = color_mode_to_bpp(color_mode) / 8;
+		break;
+	}
+
+	DSSDBG("calc_rot(%d): scrw %d, %dx%d\n", rotation, screen_width,
+			width, height);
+
+	/*
+	 * field 0 = even field = bottom field
+	 * field 1 = odd field = top field
+	 */
+	switch (rotation + mirror * 4) {
+	case OMAP_DSS_ROT_0:
+	case OMAP_DSS_ROT_180:
+		/*
+		 * If the pixel format is YUV or UYVY divide the width
+		 * of the image by 2 for 0 and 180 degree rotation.
+		 */
+		if (color_mode == OMAP_DSS_COLOR_YUV2 ||
+			color_mode == OMAP_DSS_COLOR_UYVY)
+			width = width >> 1;
+	case OMAP_DSS_ROT_90:
+	case OMAP_DSS_ROT_270:
+		*offset1 = 0;
+		if (field_offset)
+			*offset0 = field_offset * screen_width * ps;
+		else
+			*offset0 = 0;
+
+		*row_inc = pixinc(1 + (screen_width - width) +
+				(fieldmode ? screen_width : 0),
+				ps);
+		*pix_inc = pixinc(1, ps);
+		break;
+
+	case OMAP_DSS_ROT_0 + 4:
+	case OMAP_DSS_ROT_180 + 4:
+		/* If the pixel format is YUV or UYVY divide the width
+		 * of the image by 2  for 0 degree and 180 degree
+		 */
+		if (color_mode == OMAP_DSS_COLOR_YUV2 ||
+			color_mode == OMAP_DSS_COLOR_UYVY)
+			width = width >> 1;
+	case OMAP_DSS_ROT_90 + 4:
+	case OMAP_DSS_ROT_270 + 4:
+		*offset1 = 0;
+		if (field_offset)
+			*offset0 = field_offset * screen_width * ps;
+		else
+			*offset0 = 0;
+		*row_inc = pixinc(1 - (screen_width + width) -
+				(fieldmode ? screen_width : 0),
+				ps);
+		*pix_inc = pixinc(1, ps);
+		break;
+
+	default:
+		BUG();
+	}
+}
+
+static void calc_dma_rotation_offset(u8 rotation, bool mirror,
+		u16 screen_width,
+		u16 width, u16 height,
+		enum omap_color_mode color_mode, bool fieldmode,
+		unsigned int field_offset,
+		unsigned *offset0, unsigned *offset1,
+		s32 *row_inc, s32 *pix_inc)
+{
+	u8 ps;
+	u16 fbw, fbh;
+
+	/* FIXME CLUT formats */
+	switch (color_mode) {
+	case OMAP_DSS_COLOR_CLUT1:
+	case OMAP_DSS_COLOR_CLUT2:
+	case OMAP_DSS_COLOR_CLUT4:
+	case OMAP_DSS_COLOR_CLUT8:
+		BUG();
+		return;
+	default:
+		ps = color_mode_to_bpp(color_mode) / 8;
+		break;
+	}
+
+	DSSDBG("calc_rot(%d): scrw %d, %dx%d\n", rotation, screen_width,
+			width, height);
+
+	/* width & height are overlay sizes, convert to fb sizes */
+
+	if (rotation == OMAP_DSS_ROT_0 || rotation == OMAP_DSS_ROT_180) {
+		fbw = width;
+		fbh = height;
+	} else {
+		fbw = height;
+		fbh = width;
+	}
+
+	/*
+	 * field 0 = even field = bottom field
+	 * field 1 = odd field = top field
+	 */
+	switch (rotation + mirror * 4) {
+	case OMAP_DSS_ROT_0:
+		*offset1 = 0;
+		if (field_offset)
+			*offset0 = *offset1 + field_offset * screen_width * ps;
+		else
+			*offset0 = *offset1;
+		*row_inc = pixinc(1 + (screen_width - fbw) +
+				(fieldmode ? screen_width : 0),
+				ps);
+		*pix_inc = pixinc(1, ps);
+		break;
+	case OMAP_DSS_ROT_90:
+		*offset1 = screen_width * (fbh - 1) * ps;
+		if (field_offset)
+			*offset0 = *offset1 + field_offset * ps;
+		else
+			*offset0 = *offset1;
+		*row_inc = pixinc(screen_width * (fbh - 1) + 1 +
+				(fieldmode ? 1 : 0), ps);
+		*pix_inc = pixinc(-screen_width, ps);
+		break;
+	case OMAP_DSS_ROT_180:
+		*offset1 = (screen_width * (fbh - 1) + fbw - 1) * ps;
+		if (field_offset)
+			*offset0 = *offset1 - field_offset * screen_width * ps;
+		else
+			*offset0 = *offset1;
+		*row_inc = pixinc(-1 -
+				(screen_width - fbw) -
+				(fieldmode ? screen_width : 0),
+				ps);
+		*pix_inc = pixinc(-1, ps);
+		break;
+	case OMAP_DSS_ROT_270:
+		*offset1 = (fbw - 1) * ps;
+		if (field_offset)
+			*offset0 = *offset1 - field_offset * ps;
+		else
+			*offset0 = *offset1;
+		*row_inc = pixinc(-screen_width * (fbh - 1) - 1 -
+				(fieldmode ? 1 : 0), ps);
+		*pix_inc = pixinc(screen_width, ps);
+		break;
+
+	/* mirroring */
+	case OMAP_DSS_ROT_0 + 4:
+		*offset1 = (fbw - 1) * ps;
+		if (field_offset)
+			*offset0 = *offset1 + field_offset * screen_width * ps;
+		else
+			*offset0 = *offset1;
+		*row_inc = pixinc(screen_width * 2 - 1 +
+				(fieldmode ? screen_width : 0),
+				ps);
+		*pix_inc = pixinc(-1, ps);
+		break;
+
+	case OMAP_DSS_ROT_90 + 4:
+		*offset1 = 0;
+		if (field_offset)
+			*offset0 = *offset1 + field_offset * ps;
+		else
+			*offset0 = *offset1;
+		*row_inc = pixinc(-screen_width * (fbh - 1) + 1 +
+				(fieldmode ? 1 : 0),
+				ps);
+		*pix_inc = pixinc(screen_width, ps);
+		break;
+
+	case OMAP_DSS_ROT_180 + 4:
+		*offset1 = screen_width * (fbh - 1) * ps;
+		if (field_offset)
+			*offset0 = *offset1 - field_offset * screen_width * ps;
+		else
+			*offset0 = *offset1;
+		*row_inc = pixinc(1 - screen_width * 2 -
+				(fieldmode ? screen_width : 0),
+				ps);
+		*pix_inc = pixinc(1, ps);
+		break;
+
+	case OMAP_DSS_ROT_270 + 4:
+		*offset1 = (screen_width * (fbh - 1) + fbw - 1) * ps;
+		if (field_offset)
+			*offset0 = *offset1 - field_offset * ps;
+		else
+			*offset0 = *offset1;
+		*row_inc = pixinc(screen_width * (fbh - 1) - 1 -
+				(fieldmode ? 1 : 0),
+				ps);
+		*pix_inc = pixinc(-screen_width, ps);
+		break;
+
+	default:
+		BUG();
+	}
+}
+
+static unsigned long calc_fclk_five_taps(u16 width, u16 height,
+		u16 out_width, u16 out_height, enum omap_color_mode color_mode)
+{
+	u32 fclk = 0;
+	/* FIXME venc pclk? */
+	u64 tmp, pclk = dispc_pclk_rate();
+
+	if (height > out_height) {
+		/* FIXME get real display PPL */
+		unsigned int ppl = 800;
+
+		tmp = pclk * height * out_width;
+		do_div(tmp, 2 * out_height * ppl);
+		fclk = tmp;
+
+		if (height > 2 * out_height && ppl != out_width) {
+			tmp = pclk * (height - 2 * out_height) * out_width;
+			do_div(tmp, 2 * out_height * (ppl - out_width));
+			fclk = max(fclk, (u32) tmp);
+		}
+	}
+
+	if (width > out_width) {
+		tmp = pclk * width;
+		do_div(tmp, out_width);
+		fclk = max(fclk, (u32) tmp);
+
+		if (color_mode == OMAP_DSS_COLOR_RGB24U)
+			fclk <<= 1;
+	}
+
+	return fclk;
+}
+
+static unsigned long calc_fclk(u16 width, u16 height,
+		u16 out_width, u16 out_height)
+{
+	unsigned int hf, vf;
+
+	/*
+	 * FIXME how to determine the 'A' factor
+	 * for the no downscaling case ?
+	 */
+
+	if (width > 3 * out_width)
+		hf = 4;
+	else if (width > 2 * out_width)
+		hf = 3;
+	else if (width > out_width)
+		hf = 2;
+	else
+		hf = 1;
+
+	if (height > out_height)
+		vf = 2;
+	else
+		vf = 1;
+
+	/* FIXME venc pclk? */
+	return dispc_pclk_rate() * vf * hf;
+}
+
+void dispc_set_channel_out(enum omap_plane plane, enum omap_channel channel_out)
+{
+	enable_clocks(1);
+	_dispc_set_channel_out(plane, channel_out);
+	enable_clocks(0);
+}
+
+static int _dispc_setup_plane(enum omap_plane plane,
+		u32 paddr, u16 screen_width,
+		u16 pos_x, u16 pos_y,
+		u16 width, u16 height,
+		u16 out_width, u16 out_height,
+		enum omap_color_mode color_mode,
+		bool ilace,
+		enum omap_dss_rotation_type rotation_type,
+		u8 rotation, int mirror,
+		u8 global_alpha)
+{
+	const int maxdownscale = cpu_is_omap34xx() ? 4 : 2;
+	bool five_taps = 0;
+	bool fieldmode = 0;
+	int cconv = 0;
+	unsigned offset0, offset1;
+	s32 row_inc;
+	s32 pix_inc;
+	u16 frame_height = height;
+	unsigned int field_offset = 0;
+
+	if (paddr == 0)
+		return -EINVAL;
+
+	if (ilace && height == out_height)
+		fieldmode = 1;
+
+	if (ilace) {
+		if (fieldmode)
+			height /= 2;
+		pos_y /= 2;
+		out_height /= 2;
+
+		DSSDBG("adjusting for ilace: height %d, pos_y %d, "
+				"out_height %d\n",
+				height, pos_y, out_height);
+	}
+
+	if (plane == OMAP_DSS_GFX) {
+		if (width != out_width || height != out_height)
+			return -EINVAL;
+
+		switch (color_mode) {
+		case OMAP_DSS_COLOR_ARGB16:
+		case OMAP_DSS_COLOR_ARGB32:
+		case OMAP_DSS_COLOR_RGBA32:
+		case OMAP_DSS_COLOR_RGBX32:
+			if (cpu_is_omap24xx())
+				return -EINVAL;
+			/* fall through */
+		case OMAP_DSS_COLOR_RGB12U:
+		case OMAP_DSS_COLOR_RGB16:
+		case OMAP_DSS_COLOR_RGB24P:
+		case OMAP_DSS_COLOR_RGB24U:
+			break;
+
+		default:
+			return -EINVAL;
+		}
+	} else {
+		/* video plane */
+
+		unsigned long fclk = 0;
+
+		if (out_width < width / maxdownscale ||
+		   out_width > width * 8)
+			return -EINVAL;
+
+		if (out_height < height / maxdownscale ||
+		   out_height > height * 8)
+			return -EINVAL;
+
+		switch (color_mode) {
+		case OMAP_DSS_COLOR_RGBX32:
+		case OMAP_DSS_COLOR_RGB12U:
+			if (cpu_is_omap24xx())
+				return -EINVAL;
+			/* fall through */
+		case OMAP_DSS_COLOR_RGB16:
+		case OMAP_DSS_COLOR_RGB24P:
+		case OMAP_DSS_COLOR_RGB24U:
+			break;
+
+		case OMAP_DSS_COLOR_ARGB16:
+		case OMAP_DSS_COLOR_ARGB32:
+		case OMAP_DSS_COLOR_RGBA32:
+			if (cpu_is_omap24xx())
+				return -EINVAL;
+			if (plane == OMAP_DSS_VIDEO1)
+				return -EINVAL;
+			break;
+
+		case OMAP_DSS_COLOR_YUV2:
+		case OMAP_DSS_COLOR_UYVY:
+			cconv = 1;
+			break;
+
+		default:
+			return -EINVAL;
+		}
+
+		/* Must use 5-tap filter? */
+		five_taps = height > out_height * 2;
+
+		if (!five_taps) {
+			fclk = calc_fclk(width, height,
+					out_width, out_height);
+
+			/* Try 5-tap filter if 3-tap fclk is too high */
+			if (cpu_is_omap34xx() && height > out_height &&
+					fclk > dispc_fclk_rate())
+				five_taps = true;
+		}
+
+		if (width > (2048 >> five_taps)) {
+			DSSERR("failed to set up scaling, fclk too low\n");
+			return -EINVAL;
+		}
+
+		if (five_taps)
+			fclk = calc_fclk_five_taps(width, height,
+					out_width, out_height, color_mode);
+
+		DSSDBG("required fclk rate = %lu Hz\n", fclk);
+		DSSDBG("current fclk rate = %lu Hz\n", dispc_fclk_rate());
+
+		if (fclk > dispc_fclk_rate()) {
+			DSSERR("failed to set up scaling, "
+					"required fclk rate = %lu Hz, "
+					"current fclk rate = %lu Hz\n",
+					fclk, dispc_fclk_rate());
+			return -EINVAL;
+		}
+	}
+
+	if (ilace && !fieldmode) {
+		/*
+		 * when downscaling the bottom field may have to start several
+		 * source lines below the top field. Unfortunately ACCUI
+		 * registers will only hold the fractional part of the offset
+		 * so the integer part must be added to the base address of the
+		 * bottom field.
+		 */
+		if (!height || height == out_height)
+			field_offset = 0;
+		else
+			field_offset = height / out_height / 2;
+	}
+
+	/* Fields are independent but interleaved in memory. */
+	if (fieldmode)
+		field_offset = 1;
+
+	if (rotation_type == OMAP_DSS_ROT_DMA)
+		calc_dma_rotation_offset(rotation, mirror,
+				screen_width, width, frame_height, color_mode,
+				fieldmode, field_offset,
+				&offset0, &offset1, &row_inc, &pix_inc);
+	else
+		calc_vrfb_rotation_offset(rotation, mirror,
+				screen_width, width, frame_height, color_mode,
+				fieldmode, field_offset,
+				&offset0, &offset1, &row_inc, &pix_inc);
+
+	DSSDBG("offset0 %u, offset1 %u, row_inc %d, pix_inc %d\n",
+			offset0, offset1, row_inc, pix_inc);
+
+	_dispc_set_color_mode(plane, color_mode);
+
+	_dispc_set_plane_ba0(plane, paddr + offset0);
+	_dispc_set_plane_ba1(plane, paddr + offset1);
+
+	_dispc_set_row_inc(plane, row_inc);
+	_dispc_set_pix_inc(plane, pix_inc);
+
+	DSSDBG("%d,%d %dx%d -> %dx%d\n", pos_x, pos_y, width, height,
+			out_width, out_height);
+
+	_dispc_set_plane_pos(plane, pos_x, pos_y);
+
+	_dispc_set_pic_size(plane, width, height);
+
+	if (plane != OMAP_DSS_GFX) {
+		_dispc_set_scaling(plane, width, height,
+				   out_width, out_height,
+				   ilace, five_taps, fieldmode);
+		_dispc_set_vid_size(plane, out_width, out_height);
+		_dispc_set_vid_color_conv(plane, cconv);
+	}
+
+	_dispc_set_rotation_attrs(plane, rotation, mirror, color_mode);
+
+	if (plane != OMAP_DSS_VIDEO1)
+		_dispc_setup_global_alpha(plane, global_alpha);
+
+	return 0;
+}
+
+static void _dispc_enable_plane(enum omap_plane plane, bool enable)
+{
+	REG_FLD_MOD(dispc_reg_att[plane], enable ? 1 : 0, 0, 0);
+}
+
+static void dispc_disable_isr(void *data, u32 mask)
+{
+	struct completion *compl = data;
+	complete(compl);
+}
+
+static void _enable_lcd_out(bool enable)
+{
+	REG_FLD_MOD(DISPC_CONTROL, enable ? 1 : 0, 0, 0);
+}
+
+void dispc_enable_lcd_out(bool enable)
+{
+	struct completion frame_done_completion;
+	bool is_on;
+	int r;
+
+	enable_clocks(1);
+
+	/* When we disable LCD output, we need to wait until frame is done.
+	 * Otherwise the DSS is still working, and turning off the clocks
+	 * prevents DSS from going to OFF mode */
+	is_on = REG_GET(DISPC_CONTROL, 0, 0);
+
+	if (!enable && is_on) {
+		init_completion(&frame_done_completion);
+
+		r = omap_dispc_register_isr(dispc_disable_isr,
+				&frame_done_completion,
+				DISPC_IRQ_FRAMEDONE);
+
+		if (r)
+			DSSERR("failed to register FRAMEDONE isr\n");
+	}
+
+	_enable_lcd_out(enable);
+
+	if (!enable && is_on) {
+		if (!wait_for_completion_timeout(&frame_done_completion,
+					msecs_to_jiffies(100)))
+			DSSERR("timeout waiting for FRAME DONE\n");
+
+		r = omap_dispc_unregister_isr(dispc_disable_isr,
+				&frame_done_completion,
+				DISPC_IRQ_FRAMEDONE);
+
+		if (r)
+			DSSERR("failed to unregister FRAMEDONE isr\n");
+	}
+
+	enable_clocks(0);
+}
+
+static void _enable_digit_out(bool enable)
+{
+	REG_FLD_MOD(DISPC_CONTROL, enable ? 1 : 0, 1, 1);
+}
+
+void dispc_enable_digit_out(bool enable)
+{
+	struct completion frame_done_completion;
+	int r;
+
+	enable_clocks(1);
+
+	if (REG_GET(DISPC_CONTROL, 1, 1) == enable) {
+		enable_clocks(0);
+		return;
+	}
+
+	if (enable) {
+		unsigned long flags;
+		/* When we enable digit output, we'll get an extra digit
+		 * sync lost interrupt, that we need to ignore */
+		spin_lock_irqsave(&dispc.irq_lock, flags);
+		dispc.irq_error_mask &= ~DISPC_IRQ_SYNC_LOST_DIGIT;
+		_omap_dispc_set_irqs();
+		spin_unlock_irqrestore(&dispc.irq_lock, flags);
+	}
+
+	/* When we disable digit output, we need to wait until fields are done.
+	 * Otherwise the DSS is still working, and turning off the clocks
+	 * prevents DSS from going to OFF mode. And when enabling, we need to
+	 * wait for the extra sync losts */
+	init_completion(&frame_done_completion);
+
+	r = omap_dispc_register_isr(dispc_disable_isr, &frame_done_completion,
+			DISPC_IRQ_EVSYNC_EVEN | DISPC_IRQ_EVSYNC_ODD);
+	if (r)
+		DSSERR("failed to register EVSYNC isr\n");
+
+	_enable_digit_out(enable);
+
+	/* XXX I understand from TRM that we should only wait for the
+	 * current field to complete. But it seems we have to wait
+	 * for both fields */
+	if (!wait_for_completion_timeout(&frame_done_completion,
+				msecs_to_jiffies(100)))
+		DSSERR("timeout waiting for EVSYNC\n");
+
+	if (!wait_for_completion_timeout(&frame_done_completion,
+				msecs_to_jiffies(100)))
+		DSSERR("timeout waiting for EVSYNC\n");
+
+	r = omap_dispc_unregister_isr(dispc_disable_isr,
+			&frame_done_completion,
+			DISPC_IRQ_EVSYNC_EVEN | DISPC_IRQ_EVSYNC_ODD);
+	if (r)
+		DSSERR("failed to unregister EVSYNC isr\n");
+
+	if (enable) {
+		unsigned long flags;
+		spin_lock_irqsave(&dispc.irq_lock, flags);
+		dispc.irq_error_mask = DISPC_IRQ_MASK_ERROR;
+		dispc_write_reg(DISPC_IRQSTATUS, DISPC_IRQ_SYNC_LOST_DIGIT);
+		_omap_dispc_set_irqs();
+		spin_unlock_irqrestore(&dispc.irq_lock, flags);
+	}
+
+	enable_clocks(0);
+}
+
+void dispc_lcd_enable_signal_polarity(bool act_high)
+{
+	enable_clocks(1);
+	REG_FLD_MOD(DISPC_CONTROL, act_high ? 1 : 0, 29, 29);
+	enable_clocks(0);
+}
+
+void dispc_lcd_enable_signal(bool enable)
+{
+	enable_clocks(1);
+	REG_FLD_MOD(DISPC_CONTROL, enable ? 1 : 0, 28, 28);
+	enable_clocks(0);
+}
+
+void dispc_pck_free_enable(bool enable)
+{
+	enable_clocks(1);
+	REG_FLD_MOD(DISPC_CONTROL, enable ? 1 : 0, 27, 27);
+	enable_clocks(0);
+}
+
+void dispc_enable_fifohandcheck(bool enable)
+{
+	enable_clocks(1);
+	REG_FLD_MOD(DISPC_CONFIG, enable ? 1 : 0, 16, 16);
+	enable_clocks(0);
+}
+
+
+void dispc_set_lcd_display_type(enum omap_lcd_display_type type)
+{
+	int mode;
+
+	switch (type) {
+	case OMAP_DSS_LCD_DISPLAY_STN:
+		mode = 0;
+		break;
+
+	case OMAP_DSS_LCD_DISPLAY_TFT:
+		mode = 1;
+		break;
+
+	default:
+		BUG();
+		return;
+	}
+
+	enable_clocks(1);
+	REG_FLD_MOD(DISPC_CONTROL, mode, 3, 3);
+	enable_clocks(0);
+}
+
+void dispc_set_loadmode(enum omap_dss_load_mode mode)
+{
+	enable_clocks(1);
+	REG_FLD_MOD(DISPC_CONFIG, mode, 2, 1);
+	enable_clocks(0);
+}
+
+
+void dispc_set_default_color(enum omap_channel channel, u32 color)
+{
+	const struct dispc_reg def_reg[] = { DISPC_DEFAULT_COLOR0,
+				DISPC_DEFAULT_COLOR1 };
+
+	enable_clocks(1);
+	dispc_write_reg(def_reg[channel], color);
+	enable_clocks(0);
+}
+
+u32 dispc_get_default_color(enum omap_channel channel)
+{
+	const struct dispc_reg def_reg[] = { DISPC_DEFAULT_COLOR0,
+				DISPC_DEFAULT_COLOR1 };
+	u32 l;
+
+	BUG_ON(channel != OMAP_DSS_CHANNEL_DIGIT &&
+	       channel != OMAP_DSS_CHANNEL_LCD);
+
+	enable_clocks(1);
+	l = dispc_read_reg(def_reg[channel]);
+	enable_clocks(0);
+
+	return l;
+}
+
+void dispc_set_trans_key(enum omap_channel ch,
+		enum omap_dss_trans_key_type type,
+		u32 trans_key)
+{
+	const struct dispc_reg tr_reg[] = {
+		DISPC_TRANS_COLOR0, DISPC_TRANS_COLOR1 };
+
+	enable_clocks(1);
+	if (ch == OMAP_DSS_CHANNEL_LCD)
+		REG_FLD_MOD(DISPC_CONFIG, type, 11, 11);
+	else /* OMAP_DSS_CHANNEL_DIGIT */
+		REG_FLD_MOD(DISPC_CONFIG, type, 13, 13);
+
+	dispc_write_reg(tr_reg[ch], trans_key);
+	enable_clocks(0);
+}
+
+void dispc_get_trans_key(enum omap_channel ch,
+		enum omap_dss_trans_key_type *type,
+		u32 *trans_key)
+{
+	const struct dispc_reg tr_reg[] = {
+		DISPC_TRANS_COLOR0, DISPC_TRANS_COLOR1 };
+
+	enable_clocks(1);
+	if (type) {
+		if (ch == OMAP_DSS_CHANNEL_LCD)
+			*type = REG_GET(DISPC_CONFIG, 11, 11);
+		else if (ch == OMAP_DSS_CHANNEL_DIGIT)
+			*type = REG_GET(DISPC_CONFIG, 13, 13);
+		else
+			BUG();
+	}
+
+	if (trans_key)
+		*trans_key = dispc_read_reg(tr_reg[ch]);
+	enable_clocks(0);
+}
+
+void dispc_enable_trans_key(enum omap_channel ch, bool enable)
+{
+	enable_clocks(1);
+	if (ch == OMAP_DSS_CHANNEL_LCD)
+		REG_FLD_MOD(DISPC_CONFIG, enable, 10, 10);
+	else /* OMAP_DSS_CHANNEL_DIGIT */
+		REG_FLD_MOD(DISPC_CONFIG, enable, 12, 12);
+	enable_clocks(0);
+}
+void dispc_enable_alpha_blending(enum omap_channel ch, bool enable)
+{
+	if (cpu_is_omap24xx())
+		return;
+
+	enable_clocks(1);
+	if (ch == OMAP_DSS_CHANNEL_LCD)
+		REG_FLD_MOD(DISPC_CONFIG, enable, 18, 18);
+	else /* OMAP_DSS_CHANNEL_DIGIT */
+		REG_FLD_MOD(DISPC_CONFIG, enable, 19, 19);
+	enable_clocks(0);
+}
+bool dispc_alpha_blending_enabled(enum omap_channel ch)
+{
+	bool enabled;
+
+	if (cpu_is_omap24xx())
+		return false;
+
+	enable_clocks(1);
+	if (ch == OMAP_DSS_CHANNEL_LCD)
+		enabled = REG_GET(DISPC_CONFIG, 18, 18);
+	else if (ch == OMAP_DSS_CHANNEL_DIGIT)
+		enabled = REG_GET(DISPC_CONFIG, 18, 18);
+	else
+		BUG();
+	enable_clocks(0);
+
+	return enabled;
+
+}
+
+
+bool dispc_trans_key_enabled(enum omap_channel ch)
+{
+	bool enabled;
+
+	enable_clocks(1);
+	if (ch == OMAP_DSS_CHANNEL_LCD)
+		enabled = REG_GET(DISPC_CONFIG, 10, 10);
+	else if (ch == OMAP_DSS_CHANNEL_DIGIT)
+		enabled = REG_GET(DISPC_CONFIG, 12, 12);
+	else
+		BUG();
+	enable_clocks(0);
+
+	return enabled;
+}
+
+
+void dispc_set_tft_data_lines(u8 data_lines)
+{
+	int code;
+
+	switch (data_lines) {
+	case 12:
+		code = 0;
+		break;
+	case 16:
+		code = 1;
+		break;
+	case 18:
+		code = 2;
+		break;
+	case 24:
+		code = 3;
+		break;
+	default:
+		BUG();
+		return;
+	}
+
+	enable_clocks(1);
+	REG_FLD_MOD(DISPC_CONTROL, code, 9, 8);
+	enable_clocks(0);
+}
+
+void dispc_set_parallel_interface_mode(enum omap_parallel_interface_mode mode)
+{
+	u32 l;
+	int stallmode;
+	int gpout0 = 1;
+	int gpout1;
+
+	switch (mode) {
+	case OMAP_DSS_PARALLELMODE_BYPASS:
+		stallmode = 0;
+		gpout1 = 1;
+		break;
+
+	case OMAP_DSS_PARALLELMODE_RFBI:
+		stallmode = 1;
+		gpout1 = 0;
+		break;
+
+	case OMAP_DSS_PARALLELMODE_DSI:
+		stallmode = 1;
+		gpout1 = 1;
+		break;
+
+	default:
+		BUG();
+		return;
+	}
+
+	enable_clocks(1);
+
+	l = dispc_read_reg(DISPC_CONTROL);
+
+	l = FLD_MOD(l, stallmode, 11, 11);
+	l = FLD_MOD(l, gpout0, 15, 15);
+	l = FLD_MOD(l, gpout1, 16, 16);
+
+	dispc_write_reg(DISPC_CONTROL, l);
+
+	enable_clocks(0);
+}
+
+static bool _dispc_lcd_timings_ok(int hsw, int hfp, int hbp,
+		int vsw, int vfp, int vbp)
+{
+	if (cpu_is_omap24xx() || omap_rev() < OMAP3430_REV_ES3_0) {
+		if (hsw < 1 || hsw > 64 ||
+				hfp < 1 || hfp > 256 ||
+				hbp < 1 || hbp > 256 ||
+				vsw < 1 || vsw > 64 ||
+				vfp < 0 || vfp > 255 ||
+				vbp < 0 || vbp > 255)
+			return false;
+	} else {
+		if (hsw < 1 || hsw > 256 ||
+				hfp < 1 || hfp > 4096 ||
+				hbp < 1 || hbp > 4096 ||
+				vsw < 1 || vsw > 256 ||
+				vfp < 0 || vfp > 4095 ||
+				vbp < 0 || vbp > 4095)
+			return false;
+	}
+
+	return true;
+}
+
+bool dispc_lcd_timings_ok(struct omap_video_timings *timings)
+{
+	return _dispc_lcd_timings_ok(timings->hsw, timings->hfp,
+			timings->hbp, timings->vsw,
+			timings->vfp, timings->vbp);
+}
+
+static void _dispc_set_lcd_timings(int hsw, int hfp, int hbp,
+				   int vsw, int vfp, int vbp)
+{
+	u32 timing_h, timing_v;
+
+	if (cpu_is_omap24xx() || omap_rev() < OMAP3430_REV_ES3_0) {
+		timing_h = FLD_VAL(hsw-1, 5, 0) | FLD_VAL(hfp-1, 15, 8) |
+			FLD_VAL(hbp-1, 27, 20);
+
+		timing_v = FLD_VAL(vsw-1, 5, 0) | FLD_VAL(vfp, 15, 8) |
+			FLD_VAL(vbp, 27, 20);
+	} else {
+		timing_h = FLD_VAL(hsw-1, 7, 0) | FLD_VAL(hfp-1, 19, 8) |
+			FLD_VAL(hbp-1, 31, 20);
+
+		timing_v = FLD_VAL(vsw-1, 7, 0) | FLD_VAL(vfp, 19, 8) |
+			FLD_VAL(vbp, 31, 20);
+	}
+
+	enable_clocks(1);
+	dispc_write_reg(DISPC_TIMING_H, timing_h);
+	dispc_write_reg(DISPC_TIMING_V, timing_v);
+	enable_clocks(0);
+}
+
+/* change name to mode? */
+void dispc_set_lcd_timings(struct omap_video_timings *timings)
+{
+	unsigned xtot, ytot;
+	unsigned long ht, vt;
+
+	if (!_dispc_lcd_timings_ok(timings->hsw, timings->hfp,
+				timings->hbp, timings->vsw,
+				timings->vfp, timings->vbp))
+		BUG();
+
+	_dispc_set_lcd_timings(timings->hsw, timings->hfp, timings->hbp,
+			timings->vsw, timings->vfp, timings->vbp);
+
+	dispc_set_lcd_size(timings->x_res, timings->y_res);
+
+	xtot = timings->x_res + timings->hfp + timings->hsw + timings->hbp;
+	ytot = timings->y_res + timings->vfp + timings->vsw + timings->vbp;
+
+	ht = (timings->pixel_clock * 1000) / xtot;
+	vt = (timings->pixel_clock * 1000) / xtot / ytot;
+
+	DSSDBG("xres %u yres %u\n", timings->x_res, timings->y_res);
+	DSSDBG("pck %u\n", timings->pixel_clock);
+	DSSDBG("hsw %d hfp %d hbp %d vsw %d vfp %d vbp %d\n",
+			timings->hsw, timings->hfp, timings->hbp,
+			timings->vsw, timings->vfp, timings->vbp);
+
+	DSSDBG("hsync %luHz, vsync %luHz\n", ht, vt);
+}
+
+static void dispc_set_lcd_divisor(u16 lck_div, u16 pck_div)
+{
+	BUG_ON(lck_div < 1);
+	BUG_ON(pck_div < 2);
+
+	enable_clocks(1);
+	dispc_write_reg(DISPC_DIVISOR,
+			FLD_VAL(lck_div, 23, 16) | FLD_VAL(pck_div, 7, 0));
+	enable_clocks(0);
+}
+
+static void dispc_get_lcd_divisor(int *lck_div, int *pck_div)
+{
+	u32 l;
+	l = dispc_read_reg(DISPC_DIVISOR);
+	*lck_div = FLD_GET(l, 23, 16);
+	*pck_div = FLD_GET(l, 7, 0);
+}
+
+unsigned long dispc_fclk_rate(void)
+{
+	unsigned long r = 0;
+
+	if (dss_get_dispc_clk_source() == 0)
+		r = dss_clk_get_rate(DSS_CLK_FCK1);
+	else
+#ifdef CONFIG_OMAP2_DSS_DSI
+		r = dsi_get_dsi1_pll_rate();
+#else
+	BUG();
+#endif
+	return r;
+}
+
+unsigned long dispc_lclk_rate(void)
+{
+	int lcd;
+	unsigned long r;
+	u32 l;
+
+	l = dispc_read_reg(DISPC_DIVISOR);
+
+	lcd = FLD_GET(l, 23, 16);
+
+	r = dispc_fclk_rate();
+
+	return r / lcd;
+}
+
+unsigned long dispc_pclk_rate(void)
+{
+	int lcd, pcd;
+	unsigned long r;
+	u32 l;
+
+	l = dispc_read_reg(DISPC_DIVISOR);
+
+	lcd = FLD_GET(l, 23, 16);
+	pcd = FLD_GET(l, 7, 0);
+
+	r = dispc_fclk_rate();
+
+	return r / lcd / pcd;
+}
+
+void dispc_dump_clocks(struct seq_file *s)
+{
+	int lcd, pcd;
+
+	enable_clocks(1);
+
+	dispc_get_lcd_divisor(&lcd, &pcd);
+
+	seq_printf(s, "- DISPC -\n");
+
+	seq_printf(s, "dispc fclk source = %s\n",
+			dss_get_dispc_clk_source() == 0 ?
+			"dss1_alwon_fclk" : "dsi1_pll_fclk");
+
+	seq_printf(s, "fck\t\t%-16lu\n", dispc_fclk_rate());
+	seq_printf(s, "lck\t\t%-16lulck div\t%u\n", dispc_lclk_rate(), lcd);
+	seq_printf(s, "pck\t\t%-16lupck div\t%u\n", dispc_pclk_rate(), pcd);
+
+	enable_clocks(0);
+}
+
+void dispc_dump_regs(struct seq_file *s)
+{
+#define DUMPREG(r) seq_printf(s, "%-35s %08x\n", #r, dispc_read_reg(r))
+
+	dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+
+	DUMPREG(DISPC_REVISION);
+	DUMPREG(DISPC_SYSCONFIG);
+	DUMPREG(DISPC_SYSSTATUS);
+	DUMPREG(DISPC_IRQSTATUS);
+	DUMPREG(DISPC_IRQENABLE);
+	DUMPREG(DISPC_CONTROL);
+	DUMPREG(DISPC_CONFIG);
+	DUMPREG(DISPC_CAPABLE);
+	DUMPREG(DISPC_DEFAULT_COLOR0);
+	DUMPREG(DISPC_DEFAULT_COLOR1);
+	DUMPREG(DISPC_TRANS_COLOR0);
+	DUMPREG(DISPC_TRANS_COLOR1);
+	DUMPREG(DISPC_LINE_STATUS);
+	DUMPREG(DISPC_LINE_NUMBER);
+	DUMPREG(DISPC_TIMING_H);
+	DUMPREG(DISPC_TIMING_V);
+	DUMPREG(DISPC_POL_FREQ);
+	DUMPREG(DISPC_DIVISOR);
+	DUMPREG(DISPC_GLOBAL_ALPHA);
+	DUMPREG(DISPC_SIZE_DIG);
+	DUMPREG(DISPC_SIZE_LCD);
+
+	DUMPREG(DISPC_GFX_BA0);
+	DUMPREG(DISPC_GFX_BA1);
+	DUMPREG(DISPC_GFX_POSITION);
+	DUMPREG(DISPC_GFX_SIZE);
+	DUMPREG(DISPC_GFX_ATTRIBUTES);
+	DUMPREG(DISPC_GFX_FIFO_THRESHOLD);
+	DUMPREG(DISPC_GFX_FIFO_SIZE_STATUS);
+	DUMPREG(DISPC_GFX_ROW_INC);
+	DUMPREG(DISPC_GFX_PIXEL_INC);
+	DUMPREG(DISPC_GFX_WINDOW_SKIP);
+	DUMPREG(DISPC_GFX_TABLE_BA);
+
+	DUMPREG(DISPC_DATA_CYCLE1);
+	DUMPREG(DISPC_DATA_CYCLE2);
+	DUMPREG(DISPC_DATA_CYCLE3);
+
+	DUMPREG(DISPC_CPR_COEF_R);
+	DUMPREG(DISPC_CPR_COEF_G);
+	DUMPREG(DISPC_CPR_COEF_B);
+
+	DUMPREG(DISPC_GFX_PRELOAD);
+
+	DUMPREG(DISPC_VID_BA0(0));
+	DUMPREG(DISPC_VID_BA1(0));
+	DUMPREG(DISPC_VID_POSITION(0));
+	DUMPREG(DISPC_VID_SIZE(0));
+	DUMPREG(DISPC_VID_ATTRIBUTES(0));
+	DUMPREG(DISPC_VID_FIFO_THRESHOLD(0));
+	DUMPREG(DISPC_VID_FIFO_SIZE_STATUS(0));
+	DUMPREG(DISPC_VID_ROW_INC(0));
+	DUMPREG(DISPC_VID_PIXEL_INC(0));
+	DUMPREG(DISPC_VID_FIR(0));
+	DUMPREG(DISPC_VID_PICTURE_SIZE(0));
+	DUMPREG(DISPC_VID_ACCU0(0));
+	DUMPREG(DISPC_VID_ACCU1(0));
+
+	DUMPREG(DISPC_VID_BA0(1));
+	DUMPREG(DISPC_VID_BA1(1));
+	DUMPREG(DISPC_VID_POSITION(1));
+	DUMPREG(DISPC_VID_SIZE(1));
+	DUMPREG(DISPC_VID_ATTRIBUTES(1));
+	DUMPREG(DISPC_VID_FIFO_THRESHOLD(1));
+	DUMPREG(DISPC_VID_FIFO_SIZE_STATUS(1));
+	DUMPREG(DISPC_VID_ROW_INC(1));
+	DUMPREG(DISPC_VID_PIXEL_INC(1));
+	DUMPREG(DISPC_VID_FIR(1));
+	DUMPREG(DISPC_VID_PICTURE_SIZE(1));
+	DUMPREG(DISPC_VID_ACCU0(1));
+	DUMPREG(DISPC_VID_ACCU1(1));
+
+	DUMPREG(DISPC_VID_FIR_COEF_H(0, 0));
+	DUMPREG(DISPC_VID_FIR_COEF_H(0, 1));
+	DUMPREG(DISPC_VID_FIR_COEF_H(0, 2));
+	DUMPREG(DISPC_VID_FIR_COEF_H(0, 3));
+	DUMPREG(DISPC_VID_FIR_COEF_H(0, 4));
+	DUMPREG(DISPC_VID_FIR_COEF_H(0, 5));
+	DUMPREG(DISPC_VID_FIR_COEF_H(0, 6));
+	DUMPREG(DISPC_VID_FIR_COEF_H(0, 7));
+	DUMPREG(DISPC_VID_FIR_COEF_HV(0, 0));
+	DUMPREG(DISPC_VID_FIR_COEF_HV(0, 1));
+	DUMPREG(DISPC_VID_FIR_COEF_HV(0, 2));
+	DUMPREG(DISPC_VID_FIR_COEF_HV(0, 3));
+	DUMPREG(DISPC_VID_FIR_COEF_HV(0, 4));
+	DUMPREG(DISPC_VID_FIR_COEF_HV(0, 5));
+	DUMPREG(DISPC_VID_FIR_COEF_HV(0, 6));
+	DUMPREG(DISPC_VID_FIR_COEF_HV(0, 7));
+	DUMPREG(DISPC_VID_CONV_COEF(0, 0));
+	DUMPREG(DISPC_VID_CONV_COEF(0, 1));
+	DUMPREG(DISPC_VID_CONV_COEF(0, 2));
+	DUMPREG(DISPC_VID_CONV_COEF(0, 3));
+	DUMPREG(DISPC_VID_CONV_COEF(0, 4));
+	DUMPREG(DISPC_VID_FIR_COEF_V(0, 0));
+	DUMPREG(DISPC_VID_FIR_COEF_V(0, 1));
+	DUMPREG(DISPC_VID_FIR_COEF_V(0, 2));
+	DUMPREG(DISPC_VID_FIR_COEF_V(0, 3));
+	DUMPREG(DISPC_VID_FIR_COEF_V(0, 4));
+	DUMPREG(DISPC_VID_FIR_COEF_V(0, 5));
+	DUMPREG(DISPC_VID_FIR_COEF_V(0, 6));
+	DUMPREG(DISPC_VID_FIR_COEF_V(0, 7));
+
+	DUMPREG(DISPC_VID_FIR_COEF_H(1, 0));
+	DUMPREG(DISPC_VID_FIR_COEF_H(1, 1));
+	DUMPREG(DISPC_VID_FIR_COEF_H(1, 2));
+	DUMPREG(DISPC_VID_FIR_COEF_H(1, 3));
+	DUMPREG(DISPC_VID_FIR_COEF_H(1, 4));
+	DUMPREG(DISPC_VID_FIR_COEF_H(1, 5));
+	DUMPREG(DISPC_VID_FIR_COEF_H(1, 6));
+	DUMPREG(DISPC_VID_FIR_COEF_H(1, 7));
+	DUMPREG(DISPC_VID_FIR_COEF_HV(1, 0));
+	DUMPREG(DISPC_VID_FIR_COEF_HV(1, 1));
+	DUMPREG(DISPC_VID_FIR_COEF_HV(1, 2));
+	DUMPREG(DISPC_VID_FIR_COEF_HV(1, 3));
+	DUMPREG(DISPC_VID_FIR_COEF_HV(1, 4));
+	DUMPREG(DISPC_VID_FIR_COEF_HV(1, 5));
+	DUMPREG(DISPC_VID_FIR_COEF_HV(1, 6));
+	DUMPREG(DISPC_VID_FIR_COEF_HV(1, 7));
+	DUMPREG(DISPC_VID_CONV_COEF(1, 0));
+	DUMPREG(DISPC_VID_CONV_COEF(1, 1));
+	DUMPREG(DISPC_VID_CONV_COEF(1, 2));
+	DUMPREG(DISPC_VID_CONV_COEF(1, 3));
+	DUMPREG(DISPC_VID_CONV_COEF(1, 4));
+	DUMPREG(DISPC_VID_FIR_COEF_V(1, 0));
+	DUMPREG(DISPC_VID_FIR_COEF_V(1, 1));
+	DUMPREG(DISPC_VID_FIR_COEF_V(1, 2));
+	DUMPREG(DISPC_VID_FIR_COEF_V(1, 3));
+	DUMPREG(DISPC_VID_FIR_COEF_V(1, 4));
+	DUMPREG(DISPC_VID_FIR_COEF_V(1, 5));
+	DUMPREG(DISPC_VID_FIR_COEF_V(1, 6));
+	DUMPREG(DISPC_VID_FIR_COEF_V(1, 7));
+
+	DUMPREG(DISPC_VID_PRELOAD(0));
+	DUMPREG(DISPC_VID_PRELOAD(1));
+
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+#undef DUMPREG
+}
+
+static void _dispc_set_pol_freq(bool onoff, bool rf, bool ieo, bool ipc,
+				bool ihs, bool ivs, u8 acbi, u8 acb)
+{
+	u32 l = 0;
+
+	DSSDBG("onoff %d rf %d ieo %d ipc %d ihs %d ivs %d acbi %d acb %d\n",
+			onoff, rf, ieo, ipc, ihs, ivs, acbi, acb);
+
+	l |= FLD_VAL(onoff, 17, 17);
+	l |= FLD_VAL(rf, 16, 16);
+	l |= FLD_VAL(ieo, 15, 15);
+	l |= FLD_VAL(ipc, 14, 14);
+	l |= FLD_VAL(ihs, 13, 13);
+	l |= FLD_VAL(ivs, 12, 12);
+	l |= FLD_VAL(acbi, 11, 8);
+	l |= FLD_VAL(acb, 7, 0);
+
+	enable_clocks(1);
+	dispc_write_reg(DISPC_POL_FREQ, l);
+	enable_clocks(0);
+}
+
+void dispc_set_pol_freq(enum omap_panel_config config, u8 acbi, u8 acb)
+{
+	_dispc_set_pol_freq((config & OMAP_DSS_LCD_ONOFF) != 0,
+			(config & OMAP_DSS_LCD_RF) != 0,
+			(config & OMAP_DSS_LCD_IEO) != 0,
+			(config & OMAP_DSS_LCD_IPC) != 0,
+			(config & OMAP_DSS_LCD_IHS) != 0,
+			(config & OMAP_DSS_LCD_IVS) != 0,
+			acbi, acb);
+}
+
+/* with fck as input clock rate, find dispc dividers that produce req_pck */
+void dispc_find_clk_divs(bool is_tft, unsigned long req_pck, unsigned long fck,
+		struct dispc_clock_info *cinfo)
+{
+	u16 pcd_min = is_tft ? 2 : 3;
+	unsigned long best_pck;
+	u16 best_ld, cur_ld;
+	u16 best_pd, cur_pd;
+
+	best_pck = 0;
+	best_ld = 0;
+	best_pd = 0;
+
+	for (cur_ld = 1; cur_ld <= 255; ++cur_ld) {
+		unsigned long lck = fck / cur_ld;
+
+		for (cur_pd = pcd_min; cur_pd <= 255; ++cur_pd) {
+			unsigned long pck = lck / cur_pd;
+			long old_delta = abs(best_pck - req_pck);
+			long new_delta = abs(pck - req_pck);
+
+			if (best_pck == 0 || new_delta < old_delta) {
+				best_pck = pck;
+				best_ld = cur_ld;
+				best_pd = cur_pd;
+
+				if (pck == req_pck)
+					goto found;
+			}
+
+			if (pck < req_pck)
+				break;
+		}
+
+		if (lck / pcd_min < req_pck)
+			break;
+	}
+
+found:
+	cinfo->lck_div = best_ld;
+	cinfo->pck_div = best_pd;
+	cinfo->lck = fck / cinfo->lck_div;
+	cinfo->pck = cinfo->lck / cinfo->pck_div;
+}
+
+/* calculate clock rates using dividers in cinfo */
+int dispc_calc_clock_rates(unsigned long dispc_fclk_rate,
+		struct dispc_clock_info *cinfo)
+{
+	if (cinfo->lck_div > 255 || cinfo->lck_div == 0)
+		return -EINVAL;
+	if (cinfo->pck_div < 2 || cinfo->pck_div > 255)
+		return -EINVAL;
+
+	cinfo->lck = dispc_fclk_rate / cinfo->lck_div;
+	cinfo->pck = cinfo->lck / cinfo->pck_div;
+
+	return 0;
+}
+
+int dispc_set_clock_div(struct dispc_clock_info *cinfo)
+{
+	DSSDBG("lck = %lu (%u)\n", cinfo->lck, cinfo->lck_div);
+	DSSDBG("pck = %lu (%u)\n", cinfo->pck, cinfo->pck_div);
+
+	dispc_set_lcd_divisor(cinfo->lck_div, cinfo->pck_div);
+
+	return 0;
+}
+
+int dispc_get_clock_div(struct dispc_clock_info *cinfo)
+{
+	unsigned long fck;
+
+	fck = dispc_fclk_rate();
+
+	cinfo->lck_div = REG_GET(DISPC_DIVISOR, 23, 16);
+	cinfo->pck_div = REG_GET(DISPC_DIVISOR, 7, 0);
+
+	cinfo->lck = fck / cinfo->lck_div;
+	cinfo->pck = cinfo->lck / cinfo->pck_div;
+
+	return 0;
+}
+
+/* dispc.irq_lock has to be locked by the caller */
+static void _omap_dispc_set_irqs(void)
+{
+	u32 mask;
+	u32 old_mask;
+	int i;
+	struct omap_dispc_isr_data *isr_data;
+
+	mask = dispc.irq_error_mask;
+
+	for (i = 0; i < DISPC_MAX_NR_ISRS; i++) {
+		isr_data = &dispc.registered_isr[i];
+
+		if (isr_data->isr == NULL)
+			continue;
+
+		mask |= isr_data->mask;
+	}
+
+	enable_clocks(1);
+
+	old_mask = dispc_read_reg(DISPC_IRQENABLE);
+	/* clear the irqstatus for newly enabled irqs */
+	dispc_write_reg(DISPC_IRQSTATUS, (mask ^ old_mask) & mask);
+
+	dispc_write_reg(DISPC_IRQENABLE, mask);
+
+	enable_clocks(0);
+}
+
+int omap_dispc_register_isr(omap_dispc_isr_t isr, void *arg, u32 mask)
+{
+	int i;
+	int ret;
+	unsigned long flags;
+	struct omap_dispc_isr_data *isr_data;
+
+	if (isr == NULL)
+		return -EINVAL;
+
+	spin_lock_irqsave(&dispc.irq_lock, flags);
+
+	/* check for duplicate entry */
+	for (i = 0; i < DISPC_MAX_NR_ISRS; i++) {
+		isr_data = &dispc.registered_isr[i];
+		if (isr_data->isr == isr && isr_data->arg == arg &&
+				isr_data->mask == mask) {
+			ret = -EINVAL;
+			goto err;
+		}
+	}
+
+	isr_data = NULL;
+	ret = -EBUSY;
+
+	for (i = 0; i < DISPC_MAX_NR_ISRS; i++) {
+		isr_data = &dispc.registered_isr[i];
+
+		if (isr_data->isr != NULL)
+			continue;
+
+		isr_data->isr = isr;
+		isr_data->arg = arg;
+		isr_data->mask = mask;
+		ret = 0;
+
+		break;
+	}
+
+	_omap_dispc_set_irqs();
+
+	spin_unlock_irqrestore(&dispc.irq_lock, flags);
+
+	return 0;
+err:
+	spin_unlock_irqrestore(&dispc.irq_lock, flags);
+
+	return ret;
+}
+EXPORT_SYMBOL(omap_dispc_register_isr);
+
+int omap_dispc_unregister_isr(omap_dispc_isr_t isr, void *arg, u32 mask)
+{
+	int i;
+	unsigned long flags;
+	int ret = -EINVAL;
+	struct omap_dispc_isr_data *isr_data;
+
+	spin_lock_irqsave(&dispc.irq_lock, flags);
+
+	for (i = 0; i < DISPC_MAX_NR_ISRS; i++) {
+		isr_data = &dispc.registered_isr[i];
+		if (isr_data->isr != isr || isr_data->arg != arg ||
+				isr_data->mask != mask)
+			continue;
+
+		/* found the correct isr */
+
+		isr_data->isr = NULL;
+		isr_data->arg = NULL;
+		isr_data->mask = 0;
+
+		ret = 0;
+		break;
+	}
+
+	if (ret == 0)
+		_omap_dispc_set_irqs();
+
+	spin_unlock_irqrestore(&dispc.irq_lock, flags);
+
+	return ret;
+}
+EXPORT_SYMBOL(omap_dispc_unregister_isr);
+
+#ifdef DEBUG
+static void print_irq_status(u32 status)
+{
+	if ((status & dispc.irq_error_mask) == 0)
+		return;
+
+	printk(KERN_DEBUG "DISPC IRQ: 0x%x: ", status);
+
+#define PIS(x) \
+	if (status & DISPC_IRQ_##x) \
+		printk(#x " ");
+	PIS(GFX_FIFO_UNDERFLOW);
+	PIS(OCP_ERR);
+	PIS(VID1_FIFO_UNDERFLOW);
+	PIS(VID2_FIFO_UNDERFLOW);
+	PIS(SYNC_LOST);
+	PIS(SYNC_LOST_DIGIT);
+#undef PIS
+
+	printk("\n");
+}
+#endif
+
+/* Called from dss.c. Note that we don't touch clocks here,
+ * but we presume they are on because we got an IRQ. However,
+ * an irq handler may turn the clocks off, so we may not have
+ * clock later in the function. */
+void dispc_irq_handler(void)
+{
+	int i;
+	u32 irqstatus;
+	u32 handledirqs = 0;
+	u32 unhandled_errors;
+	struct omap_dispc_isr_data *isr_data;
+	struct omap_dispc_isr_data registered_isr[DISPC_MAX_NR_ISRS];
+
+	spin_lock(&dispc.irq_lock);
+
+	irqstatus = dispc_read_reg(DISPC_IRQSTATUS);
+
+#ifdef DEBUG
+	if (dss_debug)
+		print_irq_status(irqstatus);
+#endif
+	/* Ack the interrupt. Do it here before clocks are possibly turned
+	 * off */
+	dispc_write_reg(DISPC_IRQSTATUS, irqstatus);
+	/* flush posted write */
+	dispc_read_reg(DISPC_IRQSTATUS);
+
+	/* make a copy and unlock, so that isrs can unregister
+	 * themselves */
+	memcpy(registered_isr, dispc.registered_isr,
+			sizeof(registered_isr));
+
+	spin_unlock(&dispc.irq_lock);
+
+	for (i = 0; i < DISPC_MAX_NR_ISRS; i++) {
+		isr_data = &registered_isr[i];
+
+		if (!isr_data->isr)
+			continue;
+
+		if (isr_data->mask & irqstatus) {
+			isr_data->isr(isr_data->arg, irqstatus);
+			handledirqs |= isr_data->mask;
+		}
+	}
+
+	spin_lock(&dispc.irq_lock);
+
+	unhandled_errors = irqstatus & ~handledirqs & dispc.irq_error_mask;
+
+	if (unhandled_errors) {
+		dispc.error_irqs |= unhandled_errors;
+
+		dispc.irq_error_mask &= ~unhandled_errors;
+		_omap_dispc_set_irqs();
+
+		schedule_work(&dispc.error_work);
+	}
+
+	spin_unlock(&dispc.irq_lock);
+}
+
+static void dispc_error_worker(struct work_struct *work)
+{
+	int i;
+	u32 errors;
+	unsigned long flags;
+
+	spin_lock_irqsave(&dispc.irq_lock, flags);
+	errors = dispc.error_irqs;
+	dispc.error_irqs = 0;
+	spin_unlock_irqrestore(&dispc.irq_lock, flags);
+
+	if (errors & DISPC_IRQ_GFX_FIFO_UNDERFLOW) {
+		DSSERR("GFX_FIFO_UNDERFLOW, disabling GFX\n");
+		for (i = 0; i < omap_dss_get_num_overlays(); ++i) {
+			struct omap_overlay *ovl;
+			ovl = omap_dss_get_overlay(i);
+
+			if (!(ovl->caps & OMAP_DSS_OVL_CAP_DISPC))
+				continue;
+
+			if (ovl->id == 0) {
+				dispc_enable_plane(ovl->id, 0);
+				dispc_go(ovl->manager->id);
+				mdelay(50);
+				break;
+			}
+		}
+	}
+
+	if (errors & DISPC_IRQ_VID1_FIFO_UNDERFLOW) {
+		DSSERR("VID1_FIFO_UNDERFLOW, disabling VID1\n");
+		for (i = 0; i < omap_dss_get_num_overlays(); ++i) {
+			struct omap_overlay *ovl;
+			ovl = omap_dss_get_overlay(i);
+
+			if (!(ovl->caps & OMAP_DSS_OVL_CAP_DISPC))
+				continue;
+
+			if (ovl->id == 1) {
+				dispc_enable_plane(ovl->id, 0);
+				dispc_go(ovl->manager->id);
+				mdelay(50);
+				break;
+			}
+		}
+	}
+
+	if (errors & DISPC_IRQ_VID2_FIFO_UNDERFLOW) {
+		DSSERR("VID2_FIFO_UNDERFLOW, disabling VID2\n");
+		for (i = 0; i < omap_dss_get_num_overlays(); ++i) {
+			struct omap_overlay *ovl;
+			ovl = omap_dss_get_overlay(i);
+
+			if (!(ovl->caps & OMAP_DSS_OVL_CAP_DISPC))
+				continue;
+
+			if (ovl->id == 2) {
+				dispc_enable_plane(ovl->id, 0);
+				dispc_go(ovl->manager->id);
+				mdelay(50);
+				break;
+			}
+		}
+	}
+
+	if (errors & DISPC_IRQ_SYNC_LOST) {
+		struct omap_overlay_manager *manager = NULL;
+		bool enable = false;
+
+		DSSERR("SYNC_LOST, disabling LCD\n");
+
+		for (i = 0; i < omap_dss_get_num_overlay_managers(); ++i) {
+			struct omap_overlay_manager *mgr;
+			mgr = omap_dss_get_overlay_manager(i);
+
+			if (mgr->id == OMAP_DSS_CHANNEL_LCD) {
+				manager = mgr;
+				enable = mgr->device->state ==
+						OMAP_DSS_DISPLAY_ACTIVE;
+				mgr->device->disable(mgr->device);
+				break;
+			}
+		}
+
+		if (manager) {
+			for (i = 0; i < omap_dss_get_num_overlays(); ++i) {
+				struct omap_overlay *ovl;
+				ovl = omap_dss_get_overlay(i);
+
+				if (!(ovl->caps & OMAP_DSS_OVL_CAP_DISPC))
+					continue;
+
+				if (ovl->id != 0 && ovl->manager == manager)
+					dispc_enable_plane(ovl->id, 0);
+			}
+
+			dispc_go(manager->id);
+			mdelay(50);
+			if (enable)
+				manager->device->enable(manager->device);
+		}
+	}
+
+	if (errors & DISPC_IRQ_SYNC_LOST_DIGIT) {
+		struct omap_overlay_manager *manager = NULL;
+		bool enable = false;
+
+		DSSERR("SYNC_LOST_DIGIT, disabling TV\n");
+
+		for (i = 0; i < omap_dss_get_num_overlay_managers(); ++i) {
+			struct omap_overlay_manager *mgr;
+			mgr = omap_dss_get_overlay_manager(i);
+
+			if (mgr->id == OMAP_DSS_CHANNEL_DIGIT) {
+				manager = mgr;
+				enable = mgr->device->state ==
+						OMAP_DSS_DISPLAY_ACTIVE;
+				mgr->device->disable(mgr->device);
+				break;
+			}
+		}
+
+		if (manager) {
+			for (i = 0; i < omap_dss_get_num_overlays(); ++i) {
+				struct omap_overlay *ovl;
+				ovl = omap_dss_get_overlay(i);
+
+				if (!(ovl->caps & OMAP_DSS_OVL_CAP_DISPC))
+					continue;
+
+				if (ovl->id != 0 && ovl->manager == manager)
+					dispc_enable_plane(ovl->id, 0);
+			}
+
+			dispc_go(manager->id);
+			mdelay(50);
+			if (enable)
+				manager->device->enable(manager->device);
+		}
+	}
+
+	if (errors & DISPC_IRQ_OCP_ERR) {
+		DSSERR("OCP_ERR\n");
+		for (i = 0; i < omap_dss_get_num_overlay_managers(); ++i) {
+			struct omap_overlay_manager *mgr;
+			mgr = omap_dss_get_overlay_manager(i);
+
+			if (mgr->caps & OMAP_DSS_OVL_CAP_DISPC)
+				mgr->device->disable(mgr->device);
+		}
+	}
+
+	spin_lock_irqsave(&dispc.irq_lock, flags);
+	dispc.irq_error_mask |= errors;
+	_omap_dispc_set_irqs();
+	spin_unlock_irqrestore(&dispc.irq_lock, flags);
+}
+
+int omap_dispc_wait_for_irq_timeout(u32 irqmask, unsigned long timeout)
+{
+	void dispc_irq_wait_handler(void *data, u32 mask)
+	{
+		complete((struct completion *)data);
+	}
+
+	int r;
+	DECLARE_COMPLETION_ONSTACK(completion);
+
+	r = omap_dispc_register_isr(dispc_irq_wait_handler, &completion,
+			irqmask);
+
+	if (r)
+		return r;
+
+	timeout = wait_for_completion_timeout(&completion, timeout);
+
+	omap_dispc_unregister_isr(dispc_irq_wait_handler, &completion, irqmask);
+
+	if (timeout == 0)
+		return -ETIMEDOUT;
+
+	if (timeout == -ERESTARTSYS)
+		return -ERESTARTSYS;
+
+	return 0;
+}
+
+int omap_dispc_wait_for_irq_interruptible_timeout(u32 irqmask,
+		unsigned long timeout)
+{
+	void dispc_irq_wait_handler(void *data, u32 mask)
+	{
+		complete((struct completion *)data);
+	}
+
+	int r;
+	DECLARE_COMPLETION_ONSTACK(completion);
+
+	r = omap_dispc_register_isr(dispc_irq_wait_handler, &completion,
+			irqmask);
+
+	if (r)
+		return r;
+
+	timeout = wait_for_completion_interruptible_timeout(&completion,
+			timeout);
+
+	omap_dispc_unregister_isr(dispc_irq_wait_handler, &completion, irqmask);
+
+	if (timeout == 0)
+		return -ETIMEDOUT;
+
+	if (timeout == -ERESTARTSYS)
+		return -ERESTARTSYS;
+
+	return 0;
+}
+
+#ifdef CONFIG_OMAP2_DSS_FAKE_VSYNC
+void dispc_fake_vsync_irq(void)
+{
+	u32 irqstatus = DISPC_IRQ_VSYNC;
+	int i;
+
+	local_irq_disable();
+
+	for (i = 0; i < DISPC_MAX_NR_ISRS; i++) {
+		struct omap_dispc_isr_data *isr_data;
+		isr_data = &dispc.registered_isr[i];
+
+		if (!isr_data->isr)
+			continue;
+
+		if (isr_data->mask & irqstatus)
+			isr_data->isr(isr_data->arg, irqstatus);
+	}
+
+	local_irq_enable();
+}
+#endif
+
+static void _omap_dispc_initialize_irq(void)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&dispc.irq_lock, flags);
+
+	memset(dispc.registered_isr, 0, sizeof(dispc.registered_isr));
+
+	dispc.irq_error_mask = DISPC_IRQ_MASK_ERROR;
+
+	/* there's SYNC_LOST_DIGIT waiting after enabling the DSS,
+	 * so clear it */
+	dispc_write_reg(DISPC_IRQSTATUS, dispc_read_reg(DISPC_IRQSTATUS));
+
+	_omap_dispc_set_irqs();
+
+	spin_unlock_irqrestore(&dispc.irq_lock, flags);
+}
+
+void dispc_enable_sidle(void)
+{
+	REG_FLD_MOD(DISPC_SYSCONFIG, 2, 4, 3);	/* SIDLEMODE: smart idle */
+}
+
+void dispc_disable_sidle(void)
+{
+	REG_FLD_MOD(DISPC_SYSCONFIG, 1, 4, 3);	/* SIDLEMODE: no idle */
+}
+
+static void _omap_dispc_initial_config(void)
+{
+	u32 l;
+
+	l = dispc_read_reg(DISPC_SYSCONFIG);
+	l = FLD_MOD(l, 2, 13, 12);	/* MIDLEMODE: smart standby */
+	l = FLD_MOD(l, 2, 4, 3);	/* SIDLEMODE: smart idle */
+	l = FLD_MOD(l, 1, 2, 2);	/* ENWAKEUP */
+	l = FLD_MOD(l, 1, 0, 0);	/* AUTOIDLE */
+	dispc_write_reg(DISPC_SYSCONFIG, l);
+
+	/* FUNCGATED */
+	REG_FLD_MOD(DISPC_CONFIG, 1, 9, 9);
+
+	/* L3 firewall setting: enable access to OCM RAM */
+	/* XXX this should be somewhere in plat-omap */
+	if (cpu_is_omap24xx())
+		__raw_writel(0x402000b0, OMAP2_L3_IO_ADDRESS(0x680050a0));
+
+	_dispc_setup_color_conv_coef();
+
+	dispc_set_loadmode(OMAP_DSS_LOAD_FRAME_ONLY);
+
+	dispc_read_plane_fifo_sizes();
+}
+
+int dispc_init(void)
+{
+	u32 rev;
+
+	spin_lock_init(&dispc.irq_lock);
+
+	INIT_WORK(&dispc.error_work, dispc_error_worker);
+
+	dispc.base = ioremap(DISPC_BASE, DISPC_SZ_REGS);
+	if (!dispc.base) {
+		DSSERR("can't ioremap DISPC\n");
+		return -ENOMEM;
+	}
+
+	enable_clocks(1);
+
+	_omap_dispc_initial_config();
+
+	_omap_dispc_initialize_irq();
+
+	dispc_save_context();
+
+	rev = dispc_read_reg(DISPC_REVISION);
+	printk(KERN_INFO "OMAP DISPC rev %d.%d\n",
+	       FLD_GET(rev, 7, 4), FLD_GET(rev, 3, 0));
+
+	enable_clocks(0);
+
+	return 0;
+}
+
+void dispc_exit(void)
+{
+	iounmap(dispc.base);
+}
+
+int dispc_enable_plane(enum omap_plane plane, bool enable)
+{
+	DSSDBG("dispc_enable_plane %d, %d\n", plane, enable);
+
+	enable_clocks(1);
+	_dispc_enable_plane(plane, enable);
+	enable_clocks(0);
+
+	return 0;
+}
+
+int dispc_setup_plane(enum omap_plane plane,
+		       u32 paddr, u16 screen_width,
+		       u16 pos_x, u16 pos_y,
+		       u16 width, u16 height,
+		       u16 out_width, u16 out_height,
+		       enum omap_color_mode color_mode,
+		       bool ilace,
+		       enum omap_dss_rotation_type rotation_type,
+		       u8 rotation, bool mirror, u8 global_alpha)
+{
+	int r = 0;
+
+	DSSDBG("dispc_setup_plane %d, pa %x, sw %d, %d,%d, %dx%d -> "
+	       "%dx%d, ilace %d, cmode %x, rot %d, mir %d\n",
+	       plane, paddr, screen_width, pos_x, pos_y,
+	       width, height,
+	       out_width, out_height,
+	       ilace, color_mode,
+	       rotation, mirror);
+
+	enable_clocks(1);
+
+	r = _dispc_setup_plane(plane,
+			   paddr, screen_width,
+			   pos_x, pos_y,
+			   width, height,
+			   out_width, out_height,
+			   color_mode, ilace,
+			   rotation_type,
+			   rotation, mirror,
+			   global_alpha);
+
+	enable_clocks(0);
+
+	return r;
+}
-- 
cgit v1.2.3-70-g09d2


From 553c48cf5b1841127b019c53dd1aeef3d3f338b0 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Fri, 7 Aug 2009 13:15:50 +0300
Subject: OMAP: DSS2: DPI driver

This implements MIPI DPI interface.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
---
 drivers/video/omap2/dss/dpi.c | 399 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 399 insertions(+)
 create mode 100644 drivers/video/omap2/dss/dpi.c

(limited to 'drivers')

diff --git a/drivers/video/omap2/dss/dpi.c b/drivers/video/omap2/dss/dpi.c
new file mode 100644
index 00000000000..2d71031baa2
--- /dev/null
+++ b/drivers/video/omap2/dss/dpi.c
@@ -0,0 +1,399 @@
+/*
+ * linux/drivers/video/omap2/dss/dpi.c
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * Some code and ideas taken from drivers/video/omap/ driver
+ * by Imre Deak.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define DSS_SUBSYS_NAME "DPI"
+
+#include <linux/kernel.h>
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/errno.h>
+
+#include <plat/display.h>
+#include <plat/cpu.h>
+
+#include "dss.h"
+
+static struct {
+	int update_enabled;
+} dpi;
+
+#ifdef CONFIG_OMAP2_DSS_USE_DSI_PLL
+static int dpi_set_dsi_clk(bool is_tft, unsigned long pck_req,
+		unsigned long *fck, int *lck_div, int *pck_div)
+{
+	struct dsi_clock_info dsi_cinfo;
+	struct dispc_clock_info dispc_cinfo;
+	int r;
+
+	r = dsi_pll_calc_clock_div_pck(is_tft, pck_req, &dsi_cinfo,
+			&dispc_cinfo);
+	if (r)
+		return r;
+
+	r = dsi_pll_set_clock_div(&dsi_cinfo);
+	if (r)
+		return r;
+
+	dss_select_clk_source(0, 1);
+
+	r = dispc_set_clock_div(&dispc_cinfo);
+	if (r)
+		return r;
+
+	*fck = dsi_cinfo.dsi1_pll_fclk;
+	*lck_div = dispc_cinfo.lck_div;
+	*pck_div = dispc_cinfo.pck_div;
+
+	return 0;
+}
+#else
+static int dpi_set_dispc_clk(bool is_tft, unsigned long pck_req,
+		unsigned long *fck, int *lck_div, int *pck_div)
+{
+	struct dss_clock_info dss_cinfo;
+	struct dispc_clock_info dispc_cinfo;
+	int r;
+
+	r = dss_calc_clock_div(is_tft, pck_req, &dss_cinfo, &dispc_cinfo);
+	if (r)
+		return r;
+
+	r = dss_set_clock_div(&dss_cinfo);
+	if (r)
+		return r;
+
+	r = dispc_set_clock_div(&dispc_cinfo);
+	if (r)
+		return r;
+
+	*fck = dss_cinfo.fck;
+	*lck_div = dispc_cinfo.lck_div;
+	*pck_div = dispc_cinfo.pck_div;
+
+	return 0;
+}
+#endif
+
+static int dpi_set_mode(struct omap_dss_device *dssdev)
+{
+	struct omap_video_timings *t = &dssdev->panel.timings;
+	int lck_div, pck_div;
+	unsigned long fck;
+	unsigned long pck;
+	bool is_tft;
+	int r = 0;
+
+	dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+
+	dispc_set_pol_freq(dssdev->panel.config, dssdev->panel.acbi,
+			dssdev->panel.acb);
+
+	is_tft = (dssdev->panel.config & OMAP_DSS_LCD_TFT) != 0;
+
+#ifdef CONFIG_OMAP2_DSS_USE_DSI_PLL
+	r = dpi_set_dsi_clk(is_tft, t->pixel_clock * 1000,
+			&fck, &lck_div, &pck_div);
+#else
+	r = dpi_set_dispc_clk(is_tft, t->pixel_clock * 1000,
+			&fck, &lck_div, &pck_div);
+#endif
+	if (r)
+		goto err0;
+
+	pck = fck / lck_div / pck_div / 1000;
+
+	if (pck != t->pixel_clock) {
+		DSSWARN("Could not find exact pixel clock. "
+				"Requested %d kHz, got %lu kHz\n",
+				t->pixel_clock, pck);
+
+		t->pixel_clock = pck;
+	}
+
+	dispc_set_lcd_timings(t);
+
+err0:
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+	return r;
+}
+
+static int dpi_basic_init(struct omap_dss_device *dssdev)
+{
+	bool is_tft;
+
+	is_tft = (dssdev->panel.config & OMAP_DSS_LCD_TFT) != 0;
+
+	dispc_set_parallel_interface_mode(OMAP_DSS_PARALLELMODE_BYPASS);
+	dispc_set_lcd_display_type(is_tft ? OMAP_DSS_LCD_DISPLAY_TFT :
+			OMAP_DSS_LCD_DISPLAY_STN);
+	dispc_set_tft_data_lines(dssdev->phy.dpi.data_lines);
+
+	return 0;
+}
+
+static int dpi_display_enable(struct omap_dss_device *dssdev)
+{
+	int r;
+
+	r = omap_dss_start_device(dssdev);
+	if (r) {
+		DSSERR("failed to start device\n");
+		goto err0;
+	}
+
+	if (dssdev->state != OMAP_DSS_DISPLAY_DISABLED) {
+		DSSERR("display already enabled\n");
+		r = -EINVAL;
+		goto err1;
+	}
+
+	dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+
+	r = dpi_basic_init(dssdev);
+	if (r)
+		goto err2;
+
+#ifdef CONFIG_OMAP2_DSS_USE_DSI_PLL
+	dss_clk_enable(DSS_CLK_FCK2);
+	r = dsi_pll_init(dssdev, 0, 1);
+	if (r)
+		goto err3;
+#endif
+	r = dpi_set_mode(dssdev);
+	if (r)
+		goto err4;
+
+	mdelay(2);
+
+	dispc_enable_lcd_out(1);
+
+	r = dssdev->driver->enable(dssdev);
+	if (r)
+		goto err5;
+
+	dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
+
+	return 0;
+
+err5:
+	dispc_enable_lcd_out(0);
+err4:
+#ifdef CONFIG_OMAP2_DSS_USE_DSI_PLL
+	dsi_pll_uninit();
+err3:
+	dss_clk_disable(DSS_CLK_FCK2);
+#endif
+err2:
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+err1:
+	omap_dss_stop_device(dssdev);
+err0:
+	return r;
+}
+
+static int dpi_display_resume(struct omap_dss_device *dssdev);
+
+static void dpi_display_disable(struct omap_dss_device *dssdev)
+{
+	if (dssdev->state == OMAP_DSS_DISPLAY_DISABLED)
+		return;
+
+	if (dssdev->state == OMAP_DSS_DISPLAY_SUSPENDED)
+		dpi_display_resume(dssdev);
+
+	dssdev->driver->disable(dssdev);
+
+	dispc_enable_lcd_out(0);
+
+#ifdef CONFIG_OMAP2_DSS_USE_DSI_PLL
+	dss_select_clk_source(0, 0);
+	dsi_pll_uninit();
+	dss_clk_disable(DSS_CLK_FCK2);
+#endif
+
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+
+	dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
+
+	omap_dss_stop_device(dssdev);
+}
+
+static int dpi_display_suspend(struct omap_dss_device *dssdev)
+{
+	if (dssdev->state != OMAP_DSS_DISPLAY_ACTIVE)
+		return -EINVAL;
+
+	DSSDBG("dpi_display_suspend\n");
+
+	if (dssdev->driver->suspend)
+		dssdev->driver->suspend(dssdev);
+
+	dispc_enable_lcd_out(0);
+
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+
+	dssdev->state = OMAP_DSS_DISPLAY_SUSPENDED;
+
+	return 0;
+}
+
+static int dpi_display_resume(struct omap_dss_device *dssdev)
+{
+	if (dssdev->state != OMAP_DSS_DISPLAY_SUSPENDED)
+		return -EINVAL;
+
+	DSSDBG("dpi_display_resume\n");
+
+	dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+
+	dispc_enable_lcd_out(1);
+
+	if (dssdev->driver->resume)
+		dssdev->driver->resume(dssdev);
+
+	dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
+
+	return 0;
+}
+
+static void dpi_set_timings(struct omap_dss_device *dssdev,
+			struct omap_video_timings *timings)
+{
+	DSSDBG("dpi_set_timings\n");
+	dssdev->panel.timings = *timings;
+	if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE) {
+		dpi_set_mode(dssdev);
+		dispc_go(OMAP_DSS_CHANNEL_LCD);
+	}
+}
+
+static int dpi_check_timings(struct omap_dss_device *dssdev,
+			struct omap_video_timings *timings)
+{
+	bool is_tft;
+	int r;
+	int lck_div, pck_div;
+	unsigned long fck;
+	unsigned long pck;
+
+	if (!dispc_lcd_timings_ok(timings))
+		return -EINVAL;
+
+	if (timings->pixel_clock == 0)
+		return -EINVAL;
+
+	is_tft = (dssdev->panel.config & OMAP_DSS_LCD_TFT) != 0;
+
+#ifdef CONFIG_OMAP2_DSS_USE_DSI_PLL
+	{
+		struct dsi_clock_info dsi_cinfo;
+		struct dispc_clock_info dispc_cinfo;
+		r = dsi_pll_calc_clock_div_pck(is_tft,
+				timings->pixel_clock * 1000,
+				&dsi_cinfo, &dispc_cinfo);
+
+		if (r)
+			return r;
+
+		fck = dsi_cinfo.dsi1_pll_fclk;
+		lck_div = dispc_cinfo.lck_div;
+		pck_div = dispc_cinfo.pck_div;
+	}
+#else
+	{
+		struct dss_clock_info dss_cinfo;
+		struct dispc_clock_info dispc_cinfo;
+		r = dss_calc_clock_div(is_tft, timings->pixel_clock * 1000,
+				&dss_cinfo, &dispc_cinfo);
+
+		if (r)
+			return r;
+
+		fck = dss_cinfo.fck;
+		lck_div = dispc_cinfo.lck_div;
+		pck_div = dispc_cinfo.pck_div;
+	}
+#endif
+
+	pck = fck / lck_div / pck_div / 1000;
+
+	timings->pixel_clock = pck;
+
+	return 0;
+}
+
+static void dpi_get_timings(struct omap_dss_device *dssdev,
+			struct omap_video_timings *timings)
+{
+	*timings = dssdev->panel.timings;
+}
+
+static int dpi_display_set_update_mode(struct omap_dss_device *dssdev,
+		enum omap_dss_update_mode mode)
+{
+	if (mode == OMAP_DSS_UPDATE_MANUAL)
+		return -EINVAL;
+
+	if (mode == OMAP_DSS_UPDATE_DISABLED) {
+		dispc_enable_lcd_out(0);
+		dpi.update_enabled = 0;
+	} else {
+		dispc_enable_lcd_out(1);
+		dpi.update_enabled = 1;
+	}
+
+	return 0;
+}
+
+static enum omap_dss_update_mode dpi_display_get_update_mode(
+		struct omap_dss_device *dssdev)
+{
+	return dpi.update_enabled ? OMAP_DSS_UPDATE_AUTO :
+		OMAP_DSS_UPDATE_DISABLED;
+}
+
+int dpi_init_display(struct omap_dss_device *dssdev)
+{
+	DSSDBG("init_display\n");
+
+	dssdev->enable = dpi_display_enable;
+	dssdev->disable = dpi_display_disable;
+	dssdev->suspend = dpi_display_suspend;
+	dssdev->resume = dpi_display_resume;
+	dssdev->set_timings = dpi_set_timings;
+	dssdev->check_timings = dpi_check_timings;
+	dssdev->get_timings = dpi_get_timings;
+	dssdev->set_update_mode = dpi_display_set_update_mode;
+	dssdev->get_update_mode = dpi_display_get_update_mode;
+
+	return 0;
+}
+
+int dpi_init(void)
+{
+	return 0;
+}
+
+void dpi_exit(void)
+{
+}
+
-- 
cgit v1.2.3-70-g09d2


From b288627350c456fe4006c3c4419584969a7ae6a1 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Wed, 5 Aug 2009 16:18:06 +0300
Subject: OMAP: DSS2: Video encoder driver

VENC (video encoder) driver implements OMAP's analog S-Video/Composite
TV-out.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Acked-by: Tony Lindgren <tony@atomide.com>
---
 drivers/video/omap2/dss/venc.c | 797 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 797 insertions(+)
 create mode 100644 drivers/video/omap2/dss/venc.c

(limited to 'drivers')

diff --git a/drivers/video/omap2/dss/venc.c b/drivers/video/omap2/dss/venc.c
new file mode 100644
index 00000000000..749a5a0f5be
--- /dev/null
+++ b/drivers/video/omap2/dss/venc.c
@@ -0,0 +1,797 @@
+/*
+ * linux/drivers/video/omap2/dss/venc.c
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * VENC settings from TI's DSS driver
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define DSS_SUBSYS_NAME "VENC"
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/mutex.h>
+#include <linux/completion.h>
+#include <linux/delay.h>
+#include <linux/string.h>
+#include <linux/seq_file.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/consumer.h>
+
+#include <plat/display.h>
+#include <plat/cpu.h>
+
+#include "dss.h"
+
+#define VENC_BASE	0x48050C00
+
+/* Venc registers */
+#define VENC_REV_ID				0x00
+#define VENC_STATUS				0x04
+#define VENC_F_CONTROL				0x08
+#define VENC_VIDOUT_CTRL			0x10
+#define VENC_SYNC_CTRL				0x14
+#define VENC_LLEN				0x1C
+#define VENC_FLENS				0x20
+#define VENC_HFLTR_CTRL				0x24
+#define VENC_CC_CARR_WSS_CARR			0x28
+#define VENC_C_PHASE				0x2C
+#define VENC_GAIN_U				0x30
+#define VENC_GAIN_V				0x34
+#define VENC_GAIN_Y				0x38
+#define VENC_BLACK_LEVEL			0x3C
+#define VENC_BLANK_LEVEL			0x40
+#define VENC_X_COLOR				0x44
+#define VENC_M_CONTROL				0x48
+#define VENC_BSTAMP_WSS_DATA			0x4C
+#define VENC_S_CARR				0x50
+#define VENC_LINE21				0x54
+#define VENC_LN_SEL				0x58
+#define VENC_L21__WC_CTL			0x5C
+#define VENC_HTRIGGER_VTRIGGER			0x60
+#define VENC_SAVID__EAVID			0x64
+#define VENC_FLEN__FAL				0x68
+#define VENC_LAL__PHASE_RESET			0x6C
+#define VENC_HS_INT_START_STOP_X		0x70
+#define VENC_HS_EXT_START_STOP_X		0x74
+#define VENC_VS_INT_START_X			0x78
+#define VENC_VS_INT_STOP_X__VS_INT_START_Y	0x7C
+#define VENC_VS_INT_STOP_Y__VS_EXT_START_X	0x80
+#define VENC_VS_EXT_STOP_X__VS_EXT_START_Y	0x84
+#define VENC_VS_EXT_STOP_Y			0x88
+#define VENC_AVID_START_STOP_X			0x90
+#define VENC_AVID_START_STOP_Y			0x94
+#define VENC_FID_INT_START_X__FID_INT_START_Y	0xA0
+#define VENC_FID_INT_OFFSET_Y__FID_EXT_START_X	0xA4
+#define VENC_FID_EXT_START_Y__FID_EXT_OFFSET_Y	0xA8
+#define VENC_TVDETGP_INT_START_STOP_X		0xB0
+#define VENC_TVDETGP_INT_START_STOP_Y		0xB4
+#define VENC_GEN_CTRL				0xB8
+#define VENC_OUTPUT_CONTROL			0xC4
+#define VENC_OUTPUT_TEST			0xC8
+#define VENC_DAC_B__DAC_C			0xC8
+
+struct venc_config {
+	u32 f_control;
+	u32 vidout_ctrl;
+	u32 sync_ctrl;
+	u32 llen;
+	u32 flens;
+	u32 hfltr_ctrl;
+	u32 cc_carr_wss_carr;
+	u32 c_phase;
+	u32 gain_u;
+	u32 gain_v;
+	u32 gain_y;
+	u32 black_level;
+	u32 blank_level;
+	u32 x_color;
+	u32 m_control;
+	u32 bstamp_wss_data;
+	u32 s_carr;
+	u32 line21;
+	u32 ln_sel;
+	u32 l21__wc_ctl;
+	u32 htrigger_vtrigger;
+	u32 savid__eavid;
+	u32 flen__fal;
+	u32 lal__phase_reset;
+	u32 hs_int_start_stop_x;
+	u32 hs_ext_start_stop_x;
+	u32 vs_int_start_x;
+	u32 vs_int_stop_x__vs_int_start_y;
+	u32 vs_int_stop_y__vs_ext_start_x;
+	u32 vs_ext_stop_x__vs_ext_start_y;
+	u32 vs_ext_stop_y;
+	u32 avid_start_stop_x;
+	u32 avid_start_stop_y;
+	u32 fid_int_start_x__fid_int_start_y;
+	u32 fid_int_offset_y__fid_ext_start_x;
+	u32 fid_ext_start_y__fid_ext_offset_y;
+	u32 tvdetgp_int_start_stop_x;
+	u32 tvdetgp_int_start_stop_y;
+	u32 gen_ctrl;
+};
+
+/* from TRM */
+static const struct venc_config venc_config_pal_trm = {
+	.f_control				= 0,
+	.vidout_ctrl				= 1,
+	.sync_ctrl				= 0x40,
+	.llen					= 0x35F, /* 863 */
+	.flens					= 0x270, /* 624 */
+	.hfltr_ctrl				= 0,
+	.cc_carr_wss_carr			= 0x2F7225ED,
+	.c_phase				= 0,
+	.gain_u					= 0x111,
+	.gain_v					= 0x181,
+	.gain_y					= 0x140,
+	.black_level				= 0x3B,
+	.blank_level				= 0x3B,
+	.x_color				= 0x7,
+	.m_control				= 0x2,
+	.bstamp_wss_data			= 0x3F,
+	.s_carr					= 0x2A098ACB,
+	.line21					= 0,
+	.ln_sel					= 0x01290015,
+	.l21__wc_ctl				= 0x0000F603,
+	.htrigger_vtrigger			= 0,
+
+	.savid__eavid				= 0x06A70108,
+	.flen__fal				= 0x00180270,
+	.lal__phase_reset			= 0x00040135,
+	.hs_int_start_stop_x			= 0x00880358,
+	.hs_ext_start_stop_x			= 0x000F035F,
+	.vs_int_start_x				= 0x01A70000,
+	.vs_int_stop_x__vs_int_start_y		= 0x000001A7,
+	.vs_int_stop_y__vs_ext_start_x		= 0x01AF0000,
+	.vs_ext_stop_x__vs_ext_start_y		= 0x000101AF,
+	.vs_ext_stop_y				= 0x00000025,
+	.avid_start_stop_x			= 0x03530083,
+	.avid_start_stop_y			= 0x026C002E,
+	.fid_int_start_x__fid_int_start_y	= 0x0001008A,
+	.fid_int_offset_y__fid_ext_start_x	= 0x002E0138,
+	.fid_ext_start_y__fid_ext_offset_y	= 0x01380001,
+
+	.tvdetgp_int_start_stop_x		= 0x00140001,
+	.tvdetgp_int_start_stop_y		= 0x00010001,
+	.gen_ctrl				= 0x00FF0000,
+};
+
+/* from TRM */
+static const struct venc_config venc_config_ntsc_trm = {
+	.f_control				= 0,
+	.vidout_ctrl				= 1,
+	.sync_ctrl				= 0x8040,
+	.llen					= 0x359,
+	.flens					= 0x20C,
+	.hfltr_ctrl				= 0,
+	.cc_carr_wss_carr			= 0x043F2631,
+	.c_phase				= 0,
+	.gain_u					= 0x102,
+	.gain_v					= 0x16C,
+	.gain_y					= 0x12F,
+	.black_level				= 0x43,
+	.blank_level				= 0x38,
+	.x_color				= 0x7,
+	.m_control				= 0x1,
+	.bstamp_wss_data			= 0x38,
+	.s_carr					= 0x21F07C1F,
+	.line21					= 0,
+	.ln_sel					= 0x01310011,
+	.l21__wc_ctl				= 0x0000F003,
+	.htrigger_vtrigger			= 0,
+
+	.savid__eavid				= 0x069300F4,
+	.flen__fal				= 0x0016020C,
+	.lal__phase_reset			= 0x00060107,
+	.hs_int_start_stop_x			= 0x008E0350,
+	.hs_ext_start_stop_x			= 0x000F0359,
+	.vs_int_start_x				= 0x01A00000,
+	.vs_int_stop_x__vs_int_start_y		= 0x020701A0,
+	.vs_int_stop_y__vs_ext_start_x		= 0x01AC0024,
+	.vs_ext_stop_x__vs_ext_start_y		= 0x020D01AC,
+	.vs_ext_stop_y				= 0x00000006,
+	.avid_start_stop_x			= 0x03480078,
+	.avid_start_stop_y			= 0x02060024,
+	.fid_int_start_x__fid_int_start_y	= 0x0001008A,
+	.fid_int_offset_y__fid_ext_start_x	= 0x01AC0106,
+	.fid_ext_start_y__fid_ext_offset_y	= 0x01060006,
+
+	.tvdetgp_int_start_stop_x		= 0x00140001,
+	.tvdetgp_int_start_stop_y		= 0x00010001,
+	.gen_ctrl				= 0x00F90000,
+};
+
+static const struct venc_config venc_config_pal_bdghi = {
+	.f_control				= 0,
+	.vidout_ctrl				= 0,
+	.sync_ctrl				= 0,
+	.hfltr_ctrl				= 0,
+	.x_color				= 0,
+	.line21					= 0,
+	.ln_sel					= 21,
+	.htrigger_vtrigger			= 0,
+	.tvdetgp_int_start_stop_x		= 0x00140001,
+	.tvdetgp_int_start_stop_y		= 0x00010001,
+	.gen_ctrl				= 0x00FB0000,
+
+	.llen					= 864-1,
+	.flens					= 625-1,
+	.cc_carr_wss_carr			= 0x2F7625ED,
+	.c_phase				= 0xDF,
+	.gain_u					= 0x111,
+	.gain_v					= 0x181,
+	.gain_y					= 0x140,
+	.black_level				= 0x3e,
+	.blank_level				= 0x3e,
+	.m_control				= 0<<2 | 1<<1,
+	.bstamp_wss_data			= 0x42,
+	.s_carr					= 0x2a098acb,
+	.l21__wc_ctl				= 0<<13 | 0x16<<8 | 0<<0,
+	.savid__eavid				= 0x06A70108,
+	.flen__fal				= 23<<16 | 624<<0,
+	.lal__phase_reset			= 2<<17 | 310<<0,
+	.hs_int_start_stop_x			= 0x00920358,
+	.hs_ext_start_stop_x			= 0x000F035F,
+	.vs_int_start_x				= 0x1a7<<16,
+	.vs_int_stop_x__vs_int_start_y		= 0x000601A7,
+	.vs_int_stop_y__vs_ext_start_x		= 0x01AF0036,
+	.vs_ext_stop_x__vs_ext_start_y		= 0x27101af,
+	.vs_ext_stop_y				= 0x05,
+	.avid_start_stop_x			= 0x03530082,
+	.avid_start_stop_y			= 0x0270002E,
+	.fid_int_start_x__fid_int_start_y	= 0x0005008A,
+	.fid_int_offset_y__fid_ext_start_x	= 0x002E0138,
+	.fid_ext_start_y__fid_ext_offset_y	= 0x01380005,
+};
+
+const struct omap_video_timings omap_dss_pal_timings = {
+	.x_res		= 720,
+	.y_res		= 574,
+	.pixel_clock	= 13500,
+	.hsw		= 64,
+	.hfp		= 12,
+	.hbp		= 68,
+	.vsw		= 5,
+	.vfp		= 5,
+	.vbp		= 41,
+};
+EXPORT_SYMBOL(omap_dss_pal_timings);
+
+const struct omap_video_timings omap_dss_ntsc_timings = {
+	.x_res		= 720,
+	.y_res		= 482,
+	.pixel_clock	= 13500,
+	.hsw		= 64,
+	.hfp		= 16,
+	.hbp		= 58,
+	.vsw		= 6,
+	.vfp		= 6,
+	.vbp		= 31,
+};
+EXPORT_SYMBOL(omap_dss_ntsc_timings);
+
+static struct {
+	void __iomem *base;
+	struct mutex venc_lock;
+	u32 wss_data;
+	struct regulator *vdda_dac_reg;
+} venc;
+
+static inline void venc_write_reg(int idx, u32 val)
+{
+	__raw_writel(val, venc.base + idx);
+}
+
+static inline u32 venc_read_reg(int idx)
+{
+	u32 l = __raw_readl(venc.base + idx);
+	return l;
+}
+
+static void venc_write_config(const struct venc_config *config)
+{
+	DSSDBG("write venc conf\n");
+
+	venc_write_reg(VENC_LLEN, config->llen);
+	venc_write_reg(VENC_FLENS, config->flens);
+	venc_write_reg(VENC_CC_CARR_WSS_CARR, config->cc_carr_wss_carr);
+	venc_write_reg(VENC_C_PHASE, config->c_phase);
+	venc_write_reg(VENC_GAIN_U, config->gain_u);
+	venc_write_reg(VENC_GAIN_V, config->gain_v);
+	venc_write_reg(VENC_GAIN_Y, config->gain_y);
+	venc_write_reg(VENC_BLACK_LEVEL, config->black_level);
+	venc_write_reg(VENC_BLANK_LEVEL, config->blank_level);
+	venc_write_reg(VENC_M_CONTROL, config->m_control);
+	venc_write_reg(VENC_BSTAMP_WSS_DATA, config->bstamp_wss_data |
+			venc.wss_data);
+	venc_write_reg(VENC_S_CARR, config->s_carr);
+	venc_write_reg(VENC_L21__WC_CTL, config->l21__wc_ctl);
+	venc_write_reg(VENC_SAVID__EAVID, config->savid__eavid);
+	venc_write_reg(VENC_FLEN__FAL, config->flen__fal);
+	venc_write_reg(VENC_LAL__PHASE_RESET, config->lal__phase_reset);
+	venc_write_reg(VENC_HS_INT_START_STOP_X, config->hs_int_start_stop_x);
+	venc_write_reg(VENC_HS_EXT_START_STOP_X, config->hs_ext_start_stop_x);
+	venc_write_reg(VENC_VS_INT_START_X, config->vs_int_start_x);
+	venc_write_reg(VENC_VS_INT_STOP_X__VS_INT_START_Y,
+		       config->vs_int_stop_x__vs_int_start_y);
+	venc_write_reg(VENC_VS_INT_STOP_Y__VS_EXT_START_X,
+		       config->vs_int_stop_y__vs_ext_start_x);
+	venc_write_reg(VENC_VS_EXT_STOP_X__VS_EXT_START_Y,
+		       config->vs_ext_stop_x__vs_ext_start_y);
+	venc_write_reg(VENC_VS_EXT_STOP_Y, config->vs_ext_stop_y);
+	venc_write_reg(VENC_AVID_START_STOP_X, config->avid_start_stop_x);
+	venc_write_reg(VENC_AVID_START_STOP_Y, config->avid_start_stop_y);
+	venc_write_reg(VENC_FID_INT_START_X__FID_INT_START_Y,
+		       config->fid_int_start_x__fid_int_start_y);
+	venc_write_reg(VENC_FID_INT_OFFSET_Y__FID_EXT_START_X,
+		       config->fid_int_offset_y__fid_ext_start_x);
+	venc_write_reg(VENC_FID_EXT_START_Y__FID_EXT_OFFSET_Y,
+		       config->fid_ext_start_y__fid_ext_offset_y);
+
+	venc_write_reg(VENC_DAC_B__DAC_C,  venc_read_reg(VENC_DAC_B__DAC_C));
+	venc_write_reg(VENC_VIDOUT_CTRL, config->vidout_ctrl);
+	venc_write_reg(VENC_HFLTR_CTRL, config->hfltr_ctrl);
+	venc_write_reg(VENC_X_COLOR, config->x_color);
+	venc_write_reg(VENC_LINE21, config->line21);
+	venc_write_reg(VENC_LN_SEL, config->ln_sel);
+	venc_write_reg(VENC_HTRIGGER_VTRIGGER, config->htrigger_vtrigger);
+	venc_write_reg(VENC_TVDETGP_INT_START_STOP_X,
+		       config->tvdetgp_int_start_stop_x);
+	venc_write_reg(VENC_TVDETGP_INT_START_STOP_Y,
+		       config->tvdetgp_int_start_stop_y);
+	venc_write_reg(VENC_GEN_CTRL, config->gen_ctrl);
+	venc_write_reg(VENC_F_CONTROL, config->f_control);
+	venc_write_reg(VENC_SYNC_CTRL, config->sync_ctrl);
+}
+
+static void venc_reset(void)
+{
+	int t = 1000;
+
+	venc_write_reg(VENC_F_CONTROL, 1<<8);
+	while (venc_read_reg(VENC_F_CONTROL) & (1<<8)) {
+		if (--t == 0) {
+			DSSERR("Failed to reset venc\n");
+			return;
+		}
+	}
+
+	/* the magical sleep that makes things work */
+	msleep(20);
+}
+
+static void venc_enable_clocks(int enable)
+{
+	if (enable)
+		dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1 | DSS_CLK_54M |
+				DSS_CLK_96M);
+	else
+		dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1 | DSS_CLK_54M |
+				DSS_CLK_96M);
+}
+
+static const struct venc_config *venc_timings_to_config(
+		struct omap_video_timings *timings)
+{
+	if (memcmp(&omap_dss_pal_timings, timings, sizeof(*timings)) == 0)
+		return &venc_config_pal_trm;
+
+	if (memcmp(&omap_dss_ntsc_timings, timings, sizeof(*timings)) == 0)
+		return &venc_config_ntsc_trm;
+
+	BUG();
+}
+
+
+
+
+
+/* driver */
+static int venc_panel_probe(struct omap_dss_device *dssdev)
+{
+	dssdev->panel.timings = omap_dss_pal_timings;
+
+	return 0;
+}
+
+static void venc_panel_remove(struct omap_dss_device *dssdev)
+{
+}
+
+static int venc_panel_enable(struct omap_dss_device *dssdev)
+{
+	int r = 0;
+
+	/* wait couple of vsyncs until enabling the LCD */
+	msleep(50);
+
+	if (dssdev->platform_enable)
+		r = dssdev->platform_enable(dssdev);
+
+	return r;
+}
+
+static void venc_panel_disable(struct omap_dss_device *dssdev)
+{
+	if (dssdev->platform_disable)
+		dssdev->platform_disable(dssdev);
+
+	/* wait at least 5 vsyncs after disabling the LCD */
+
+	msleep(100);
+}
+
+static int venc_panel_suspend(struct omap_dss_device *dssdev)
+{
+	venc_panel_disable(dssdev);
+	return 0;
+}
+
+static int venc_panel_resume(struct omap_dss_device *dssdev)
+{
+	return venc_panel_enable(dssdev);
+}
+
+static struct omap_dss_driver venc_driver = {
+	.probe		= venc_panel_probe,
+	.remove		= venc_panel_remove,
+
+	.enable		= venc_panel_enable,
+	.disable	= venc_panel_disable,
+	.suspend	= venc_panel_suspend,
+	.resume		= venc_panel_resume,
+
+	.driver         = {
+		.name   = "venc",
+		.owner  = THIS_MODULE,
+	},
+};
+/* driver end */
+
+
+
+int venc_init(struct platform_device *pdev)
+{
+	u8 rev_id;
+
+	mutex_init(&venc.venc_lock);
+
+	venc.wss_data = 0;
+
+	venc.base = ioremap(VENC_BASE, SZ_1K);
+	if (!venc.base) {
+		DSSERR("can't ioremap VENC\n");
+		return -ENOMEM;
+	}
+
+	venc.vdda_dac_reg = regulator_get(&pdev->dev, "vdda_dac");
+	if (IS_ERR(venc.vdda_dac_reg)) {
+		iounmap(venc.base);
+		DSSERR("can't get VDDA_DAC regulator\n");
+		return PTR_ERR(venc.vdda_dac_reg);
+	}
+
+	venc_enable_clocks(1);
+
+	rev_id = (u8)(venc_read_reg(VENC_REV_ID) & 0xff);
+	printk(KERN_INFO "OMAP VENC rev %d\n", rev_id);
+
+	venc_enable_clocks(0);
+
+	return omap_dss_register_driver(&venc_driver);
+}
+
+void venc_exit(void)
+{
+	omap_dss_unregister_driver(&venc_driver);
+
+	regulator_put(venc.vdda_dac_reg);
+
+	iounmap(venc.base);
+}
+
+static void venc_power_on(struct omap_dss_device *dssdev)
+{
+	u32 l;
+
+	venc_enable_clocks(1);
+
+	venc_reset();
+	venc_write_config(venc_timings_to_config(&dssdev->panel.timings));
+
+	dss_set_venc_output(dssdev->phy.venc.type);
+	dss_set_dac_pwrdn_bgz(1);
+
+	l = 0;
+
+	if (dssdev->phy.venc.type == OMAP_DSS_VENC_TYPE_COMPOSITE)
+		l |= 1 << 1;
+	else /* S-Video */
+		l |= (1 << 0) | (1 << 2);
+
+	if (dssdev->phy.venc.invert_polarity == false)
+		l |= 1 << 3;
+
+	venc_write_reg(VENC_OUTPUT_CONTROL, l);
+
+	dispc_set_digit_size(dssdev->panel.timings.x_res,
+			dssdev->panel.timings.y_res/2);
+
+	regulator_enable(venc.vdda_dac_reg);
+
+	if (dssdev->platform_enable)
+		dssdev->platform_enable(dssdev);
+
+	dispc_enable_digit_out(1);
+}
+
+static void venc_power_off(struct omap_dss_device *dssdev)
+{
+	venc_write_reg(VENC_OUTPUT_CONTROL, 0);
+	dss_set_dac_pwrdn_bgz(0);
+
+	dispc_enable_digit_out(0);
+
+	if (dssdev->platform_disable)
+		dssdev->platform_disable(dssdev);
+
+	regulator_disable(venc.vdda_dac_reg);
+
+	venc_enable_clocks(0);
+}
+
+static int venc_enable_display(struct omap_dss_device *dssdev)
+{
+	int r = 0;
+
+	DSSDBG("venc_enable_display\n");
+
+	mutex_lock(&venc.venc_lock);
+
+	if (dssdev->state != OMAP_DSS_DISPLAY_DISABLED) {
+		r = -EINVAL;
+		goto err;
+	}
+
+	venc_power_on(dssdev);
+
+	venc.wss_data = 0;
+
+	dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
+err:
+	mutex_unlock(&venc.venc_lock);
+
+	return r;
+}
+
+static void venc_disable_display(struct omap_dss_device *dssdev)
+{
+	DSSDBG("venc_disable_display\n");
+
+	mutex_lock(&venc.venc_lock);
+
+	if (dssdev->state == OMAP_DSS_DISPLAY_DISABLED)
+		goto end;
+
+	if (dssdev->state == OMAP_DSS_DISPLAY_SUSPENDED) {
+		/* suspended is the same as disabled with venc */
+		dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
+		goto end;
+	}
+
+	venc_power_off(dssdev);
+
+	dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
+end:
+	mutex_unlock(&venc.venc_lock);
+}
+
+static int venc_display_suspend(struct omap_dss_device *dssdev)
+{
+	int r = 0;
+
+	DSSDBG("venc_display_suspend\n");
+
+	mutex_lock(&venc.venc_lock);
+
+	if (dssdev->state != OMAP_DSS_DISPLAY_ACTIVE) {
+		r = -EINVAL;
+		goto err;
+	}
+
+	venc_power_off(dssdev);
+
+	dssdev->state = OMAP_DSS_DISPLAY_SUSPENDED;
+err:
+	mutex_unlock(&venc.venc_lock);
+
+	return r;
+}
+
+static int venc_display_resume(struct omap_dss_device *dssdev)
+{
+	int r = 0;
+
+	DSSDBG("venc_display_resume\n");
+
+	mutex_lock(&venc.venc_lock);
+
+	if (dssdev->state != OMAP_DSS_DISPLAY_SUSPENDED) {
+		r = -EINVAL;
+		goto err;
+	}
+
+	venc_power_on(dssdev);
+
+	dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
+err:
+	mutex_unlock(&venc.venc_lock);
+
+	return r;
+}
+
+static void venc_get_timings(struct omap_dss_device *dssdev,
+			struct omap_video_timings *timings)
+{
+	*timings = dssdev->panel.timings;
+}
+
+static void venc_set_timings(struct omap_dss_device *dssdev,
+			struct omap_video_timings *timings)
+{
+	DSSDBG("venc_set_timings\n");
+
+	/* Reset WSS data when the TV standard changes. */
+	if (memcmp(&dssdev->panel.timings, timings, sizeof(*timings)))
+		venc.wss_data = 0;
+
+	dssdev->panel.timings = *timings;
+	if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE) {
+		/* turn the venc off and on to get new timings to use */
+		venc_disable_display(dssdev);
+		venc_enable_display(dssdev);
+	}
+}
+
+static int venc_check_timings(struct omap_dss_device *dssdev,
+			struct omap_video_timings *timings)
+{
+	DSSDBG("venc_check_timings\n");
+
+	if (memcmp(&omap_dss_pal_timings, timings, sizeof(*timings)) == 0)
+		return 0;
+
+	if (memcmp(&omap_dss_ntsc_timings, timings, sizeof(*timings)) == 0)
+		return 0;
+
+	return -EINVAL;
+}
+
+static u32 venc_get_wss(struct omap_dss_device *dssdev)
+{
+	/* Invert due to VENC_L21_WC_CTL:INV=1 */
+	return (venc.wss_data >> 8) ^ 0xfffff;
+}
+
+static int venc_set_wss(struct omap_dss_device *dssdev,	u32 wss)
+{
+	const struct venc_config *config;
+
+	DSSDBG("venc_set_wss\n");
+
+	mutex_lock(&venc.venc_lock);
+
+	config = venc_timings_to_config(&dssdev->panel.timings);
+
+	/* Invert due to VENC_L21_WC_CTL:INV=1 */
+	venc.wss_data = (wss ^ 0xfffff) << 8;
+
+	venc_enable_clocks(1);
+
+	venc_write_reg(VENC_BSTAMP_WSS_DATA, config->bstamp_wss_data |
+			venc.wss_data);
+
+	venc_enable_clocks(0);
+
+	mutex_unlock(&venc.venc_lock);
+
+	return 0;
+}
+
+static enum omap_dss_update_mode venc_display_get_update_mode(
+		struct omap_dss_device *dssdev)
+{
+	if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE)
+		return OMAP_DSS_UPDATE_AUTO;
+	else
+		return OMAP_DSS_UPDATE_DISABLED;
+}
+
+int venc_init_display(struct omap_dss_device *dssdev)
+{
+	DSSDBG("init_display\n");
+
+	dssdev->enable = venc_enable_display;
+	dssdev->disable = venc_disable_display;
+	dssdev->suspend = venc_display_suspend;
+	dssdev->resume = venc_display_resume;
+	dssdev->get_timings = venc_get_timings;
+	dssdev->set_timings = venc_set_timings;
+	dssdev->check_timings = venc_check_timings;
+	dssdev->get_wss = venc_get_wss;
+	dssdev->set_wss = venc_set_wss;
+	dssdev->get_update_mode = venc_display_get_update_mode;
+
+	return 0;
+}
+
+void venc_dump_regs(struct seq_file *s)
+{
+#define DUMPREG(r) seq_printf(s, "%-35s %08x\n", #r, venc_read_reg(r))
+
+	venc_enable_clocks(1);
+
+	DUMPREG(VENC_F_CONTROL);
+	DUMPREG(VENC_VIDOUT_CTRL);
+	DUMPREG(VENC_SYNC_CTRL);
+	DUMPREG(VENC_LLEN);
+	DUMPREG(VENC_FLENS);
+	DUMPREG(VENC_HFLTR_CTRL);
+	DUMPREG(VENC_CC_CARR_WSS_CARR);
+	DUMPREG(VENC_C_PHASE);
+	DUMPREG(VENC_GAIN_U);
+	DUMPREG(VENC_GAIN_V);
+	DUMPREG(VENC_GAIN_Y);
+	DUMPREG(VENC_BLACK_LEVEL);
+	DUMPREG(VENC_BLANK_LEVEL);
+	DUMPREG(VENC_X_COLOR);
+	DUMPREG(VENC_M_CONTROL);
+	DUMPREG(VENC_BSTAMP_WSS_DATA);
+	DUMPREG(VENC_S_CARR);
+	DUMPREG(VENC_LINE21);
+	DUMPREG(VENC_LN_SEL);
+	DUMPREG(VENC_L21__WC_CTL);
+	DUMPREG(VENC_HTRIGGER_VTRIGGER);
+	DUMPREG(VENC_SAVID__EAVID);
+	DUMPREG(VENC_FLEN__FAL);
+	DUMPREG(VENC_LAL__PHASE_RESET);
+	DUMPREG(VENC_HS_INT_START_STOP_X);
+	DUMPREG(VENC_HS_EXT_START_STOP_X);
+	DUMPREG(VENC_VS_INT_START_X);
+	DUMPREG(VENC_VS_INT_STOP_X__VS_INT_START_Y);
+	DUMPREG(VENC_VS_INT_STOP_Y__VS_EXT_START_X);
+	DUMPREG(VENC_VS_EXT_STOP_X__VS_EXT_START_Y);
+	DUMPREG(VENC_VS_EXT_STOP_Y);
+	DUMPREG(VENC_AVID_START_STOP_X);
+	DUMPREG(VENC_AVID_START_STOP_Y);
+	DUMPREG(VENC_FID_INT_START_X__FID_INT_START_Y);
+	DUMPREG(VENC_FID_INT_OFFSET_Y__FID_EXT_START_X);
+	DUMPREG(VENC_FID_EXT_START_Y__FID_EXT_OFFSET_Y);
+	DUMPREG(VENC_TVDETGP_INT_START_STOP_X);
+	DUMPREG(VENC_TVDETGP_INT_START_STOP_Y);
+	DUMPREG(VENC_GEN_CTRL);
+	DUMPREG(VENC_OUTPUT_CONTROL);
+	DUMPREG(VENC_OUTPUT_TEST);
+
+	venc_enable_clocks(0);
+
+#undef DUMPREG
+}
-- 
cgit v1.2.3-70-g09d2


From 5c18adb3736afe266d74bdb820d076da0e39ebeb Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Wed, 5 Aug 2009 16:18:31 +0300
Subject: OMAP: DSS2: RFBI driver

RFBI (Remote FrameBuffer Interface) implements MIPI DBI interface.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
---
 drivers/video/omap2/dss/rfbi.c | 1309 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 1309 insertions(+)
 create mode 100644 drivers/video/omap2/dss/rfbi.c

(limited to 'drivers')

diff --git a/drivers/video/omap2/dss/rfbi.c b/drivers/video/omap2/dss/rfbi.c
new file mode 100644
index 00000000000..d0b3006ad8a
--- /dev/null
+++ b/drivers/video/omap2/dss/rfbi.c
@@ -0,0 +1,1309 @@
+/*
+ * linux/drivers/video/omap2/dss/rfbi.c
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * Some code and ideas taken from drivers/video/omap/ driver
+ * by Imre Deak.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define DSS_SUBSYS_NAME "RFBI"
+
+#include <linux/kernel.h>
+#include <linux/dma-mapping.h>
+#include <linux/vmalloc.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/kfifo.h>
+#include <linux/ktime.h>
+#include <linux/hrtimer.h>
+#include <linux/seq_file.h>
+
+#include <plat/display.h>
+#include "dss.h"
+
+/*#define MEASURE_PERF*/
+
+#define RFBI_BASE               0x48050800
+
+struct rfbi_reg { u16 idx; };
+
+#define RFBI_REG(idx)		((const struct rfbi_reg) { idx })
+
+#define RFBI_REVISION		RFBI_REG(0x0000)
+#define RFBI_SYSCONFIG		RFBI_REG(0x0010)
+#define RFBI_SYSSTATUS		RFBI_REG(0x0014)
+#define RFBI_CONTROL		RFBI_REG(0x0040)
+#define RFBI_PIXEL_CNT		RFBI_REG(0x0044)
+#define RFBI_LINE_NUMBER	RFBI_REG(0x0048)
+#define RFBI_CMD		RFBI_REG(0x004c)
+#define RFBI_PARAM		RFBI_REG(0x0050)
+#define RFBI_DATA		RFBI_REG(0x0054)
+#define RFBI_READ		RFBI_REG(0x0058)
+#define RFBI_STATUS		RFBI_REG(0x005c)
+
+#define RFBI_CONFIG(n)		RFBI_REG(0x0060 + (n)*0x18)
+#define RFBI_ONOFF_TIME(n)	RFBI_REG(0x0064 + (n)*0x18)
+#define RFBI_CYCLE_TIME(n)	RFBI_REG(0x0068 + (n)*0x18)
+#define RFBI_DATA_CYCLE1(n)	RFBI_REG(0x006c + (n)*0x18)
+#define RFBI_DATA_CYCLE2(n)	RFBI_REG(0x0070 + (n)*0x18)
+#define RFBI_DATA_CYCLE3(n)	RFBI_REG(0x0074 + (n)*0x18)
+
+#define RFBI_VSYNC_WIDTH	RFBI_REG(0x0090)
+#define RFBI_HSYNC_WIDTH	RFBI_REG(0x0094)
+
+#define RFBI_CMD_FIFO_LEN_BYTES (16 * sizeof(struct update_param))
+
+#define REG_FLD_MOD(idx, val, start, end) \
+	rfbi_write_reg(idx, FLD_MOD(rfbi_read_reg(idx), val, start, end))
+
+/* To work around an RFBI transfer rate limitation */
+#define OMAP_RFBI_RATE_LIMIT    1
+
+enum omap_rfbi_cycleformat {
+	OMAP_DSS_RFBI_CYCLEFORMAT_1_1 = 0,
+	OMAP_DSS_RFBI_CYCLEFORMAT_2_1 = 1,
+	OMAP_DSS_RFBI_CYCLEFORMAT_3_1 = 2,
+	OMAP_DSS_RFBI_CYCLEFORMAT_3_2 = 3,
+};
+
+enum omap_rfbi_datatype {
+	OMAP_DSS_RFBI_DATATYPE_12 = 0,
+	OMAP_DSS_RFBI_DATATYPE_16 = 1,
+	OMAP_DSS_RFBI_DATATYPE_18 = 2,
+	OMAP_DSS_RFBI_DATATYPE_24 = 3,
+};
+
+enum omap_rfbi_parallelmode {
+	OMAP_DSS_RFBI_PARALLELMODE_8 = 0,
+	OMAP_DSS_RFBI_PARALLELMODE_9 = 1,
+	OMAP_DSS_RFBI_PARALLELMODE_12 = 2,
+	OMAP_DSS_RFBI_PARALLELMODE_16 = 3,
+};
+
+enum update_cmd {
+	RFBI_CMD_UPDATE = 0,
+	RFBI_CMD_SYNC   = 1,
+};
+
+static int rfbi_convert_timings(struct rfbi_timings *t);
+static void rfbi_get_clk_info(u32 *clk_period, u32 *max_clk_div);
+static void process_cmd_fifo(void);
+
+static struct {
+	void __iomem	*base;
+
+	unsigned long	l4_khz;
+
+	enum omap_rfbi_datatype datatype;
+	enum omap_rfbi_parallelmode parallelmode;
+
+	enum omap_rfbi_te_mode te_mode;
+	int te_enabled;
+
+	void (*framedone_callback)(void *data);
+	void *framedone_callback_data;
+
+	struct omap_dss_device *dssdev[2];
+
+	struct kfifo      *cmd_fifo;
+	spinlock_t        cmd_lock;
+	struct completion cmd_done;
+	atomic_t          cmd_fifo_full;
+	atomic_t          cmd_pending;
+#ifdef MEASURE_PERF
+	unsigned perf_bytes;
+	ktime_t perf_setup_time;
+	ktime_t perf_start_time;
+#endif
+} rfbi;
+
+struct update_region {
+	u16	x;
+	u16     y;
+	u16     w;
+	u16     h;
+};
+
+struct update_param {
+	u8 rfbi_module;
+	u8 cmd;
+
+	union {
+		struct update_region r;
+		struct completion *sync;
+	} par;
+};
+
+static inline void rfbi_write_reg(const struct rfbi_reg idx, u32 val)
+{
+	__raw_writel(val, rfbi.base + idx.idx);
+}
+
+static inline u32 rfbi_read_reg(const struct rfbi_reg idx)
+{
+	return __raw_readl(rfbi.base + idx.idx);
+}
+
+static void rfbi_enable_clocks(bool enable)
+{
+	if (enable)
+		dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+	else
+		dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+}
+
+void omap_rfbi_write_command(const void *buf, u32 len)
+{
+	rfbi_enable_clocks(1);
+	switch (rfbi.parallelmode) {
+	case OMAP_DSS_RFBI_PARALLELMODE_8:
+	{
+		const u8 *b = buf;
+		for (; len; len--)
+			rfbi_write_reg(RFBI_CMD, *b++);
+		break;
+	}
+
+	case OMAP_DSS_RFBI_PARALLELMODE_16:
+	{
+		const u16 *w = buf;
+		BUG_ON(len & 1);
+		for (; len; len -= 2)
+			rfbi_write_reg(RFBI_CMD, *w++);
+		break;
+	}
+
+	case OMAP_DSS_RFBI_PARALLELMODE_9:
+	case OMAP_DSS_RFBI_PARALLELMODE_12:
+	default:
+		BUG();
+	}
+	rfbi_enable_clocks(0);
+}
+EXPORT_SYMBOL(omap_rfbi_write_command);
+
+void omap_rfbi_read_data(void *buf, u32 len)
+{
+	rfbi_enable_clocks(1);
+	switch (rfbi.parallelmode) {
+	case OMAP_DSS_RFBI_PARALLELMODE_8:
+	{
+		u8 *b = buf;
+		for (; len; len--) {
+			rfbi_write_reg(RFBI_READ, 0);
+			*b++ = rfbi_read_reg(RFBI_READ);
+		}
+		break;
+	}
+
+	case OMAP_DSS_RFBI_PARALLELMODE_16:
+	{
+		u16 *w = buf;
+		BUG_ON(len & ~1);
+		for (; len; len -= 2) {
+			rfbi_write_reg(RFBI_READ, 0);
+			*w++ = rfbi_read_reg(RFBI_READ);
+		}
+		break;
+	}
+
+	case OMAP_DSS_RFBI_PARALLELMODE_9:
+	case OMAP_DSS_RFBI_PARALLELMODE_12:
+	default:
+		BUG();
+	}
+	rfbi_enable_clocks(0);
+}
+EXPORT_SYMBOL(omap_rfbi_read_data);
+
+void omap_rfbi_write_data(const void *buf, u32 len)
+{
+	rfbi_enable_clocks(1);
+	switch (rfbi.parallelmode) {
+	case OMAP_DSS_RFBI_PARALLELMODE_8:
+	{
+		const u8 *b = buf;
+		for (; len; len--)
+			rfbi_write_reg(RFBI_PARAM, *b++);
+		break;
+	}
+
+	case OMAP_DSS_RFBI_PARALLELMODE_16:
+	{
+		const u16 *w = buf;
+		BUG_ON(len & 1);
+		for (; len; len -= 2)
+			rfbi_write_reg(RFBI_PARAM, *w++);
+		break;
+	}
+
+	case OMAP_DSS_RFBI_PARALLELMODE_9:
+	case OMAP_DSS_RFBI_PARALLELMODE_12:
+	default:
+		BUG();
+
+	}
+	rfbi_enable_clocks(0);
+}
+EXPORT_SYMBOL(omap_rfbi_write_data);
+
+void omap_rfbi_write_pixels(const void __iomem *buf, int scr_width,
+		u16 x, u16 y,
+		u16 w, u16 h)
+{
+	int start_offset = scr_width * y + x;
+	int horiz_offset = scr_width - w;
+	int i;
+
+	rfbi_enable_clocks(1);
+
+	if (rfbi.datatype == OMAP_DSS_RFBI_DATATYPE_16 &&
+	   rfbi.parallelmode == OMAP_DSS_RFBI_PARALLELMODE_8) {
+		const u16 __iomem *pd = buf;
+		pd += start_offset;
+
+		for (; h; --h) {
+			for (i = 0; i < w; ++i) {
+				const u8 __iomem *b = (const u8 __iomem *)pd;
+				rfbi_write_reg(RFBI_PARAM, __raw_readb(b+1));
+				rfbi_write_reg(RFBI_PARAM, __raw_readb(b+0));
+				++pd;
+			}
+			pd += horiz_offset;
+		}
+	} else if (rfbi.datatype == OMAP_DSS_RFBI_DATATYPE_24 &&
+	   rfbi.parallelmode == OMAP_DSS_RFBI_PARALLELMODE_8) {
+		const u32 __iomem *pd = buf;
+		pd += start_offset;
+
+		for (; h; --h) {
+			for (i = 0; i < w; ++i) {
+				const u8 __iomem *b = (const u8 __iomem *)pd;
+				rfbi_write_reg(RFBI_PARAM, __raw_readb(b+2));
+				rfbi_write_reg(RFBI_PARAM, __raw_readb(b+1));
+				rfbi_write_reg(RFBI_PARAM, __raw_readb(b+0));
+				++pd;
+			}
+			pd += horiz_offset;
+		}
+	} else if (rfbi.datatype == OMAP_DSS_RFBI_DATATYPE_16 &&
+	   rfbi.parallelmode == OMAP_DSS_RFBI_PARALLELMODE_16) {
+		const u16 __iomem *pd = buf;
+		pd += start_offset;
+
+		for (; h; --h) {
+			for (i = 0; i < w; ++i) {
+				rfbi_write_reg(RFBI_PARAM, __raw_readw(pd));
+				++pd;
+			}
+			pd += horiz_offset;
+		}
+	} else {
+		BUG();
+	}
+
+	rfbi_enable_clocks(0);
+}
+EXPORT_SYMBOL(omap_rfbi_write_pixels);
+
+#ifdef MEASURE_PERF
+static void perf_mark_setup(void)
+{
+	rfbi.perf_setup_time = ktime_get();
+}
+
+static void perf_mark_start(void)
+{
+	rfbi.perf_start_time = ktime_get();
+}
+
+static void perf_show(const char *name)
+{
+	ktime_t t, setup_time, trans_time;
+	u32 total_bytes;
+	u32 setup_us, trans_us, total_us;
+
+	t = ktime_get();
+
+	setup_time = ktime_sub(rfbi.perf_start_time, rfbi.perf_setup_time);
+	setup_us = (u32)ktime_to_us(setup_time);
+	if (setup_us == 0)
+		setup_us = 1;
+
+	trans_time = ktime_sub(t, rfbi.perf_start_time);
+	trans_us = (u32)ktime_to_us(trans_time);
+	if (trans_us == 0)
+		trans_us = 1;
+
+	total_us = setup_us + trans_us;
+
+	total_bytes = rfbi.perf_bytes;
+
+	DSSINFO("%s update %u us + %u us = %u us (%uHz), %u bytes, "
+			"%u kbytes/sec\n",
+			name,
+			setup_us,
+			trans_us,
+			total_us,
+			1000*1000 / total_us,
+			total_bytes,
+			total_bytes * 1000 / total_us);
+}
+#else
+#define perf_mark_setup()
+#define perf_mark_start()
+#define perf_show(x)
+#endif
+
+void rfbi_transfer_area(u16 width, u16 height,
+			     void (callback)(void *data), void *data)
+{
+	u32 l;
+
+	/*BUG_ON(callback == 0);*/
+	BUG_ON(rfbi.framedone_callback != NULL);
+
+	DSSDBG("rfbi_transfer_area %dx%d\n", width, height);
+
+	dispc_set_lcd_size(width, height);
+
+	dispc_enable_lcd_out(1);
+
+	rfbi.framedone_callback = callback;
+	rfbi.framedone_callback_data = data;
+
+	rfbi_enable_clocks(1);
+
+	rfbi_write_reg(RFBI_PIXEL_CNT, width * height);
+
+	l = rfbi_read_reg(RFBI_CONTROL);
+	l = FLD_MOD(l, 1, 0, 0); /* enable */
+	if (!rfbi.te_enabled)
+		l = FLD_MOD(l, 1, 4, 4); /* ITE */
+
+	perf_mark_start();
+
+	rfbi_write_reg(RFBI_CONTROL, l);
+}
+
+static void framedone_callback(void *data, u32 mask)
+{
+	void (*callback)(void *data);
+
+	DSSDBG("FRAMEDONE\n");
+
+	perf_show("DISPC");
+
+	REG_FLD_MOD(RFBI_CONTROL, 0, 0, 0);
+
+	rfbi_enable_clocks(0);
+
+	callback = rfbi.framedone_callback;
+	rfbi.framedone_callback = NULL;
+
+	/*callback(rfbi.framedone_callback_data);*/
+
+	atomic_set(&rfbi.cmd_pending, 0);
+
+	process_cmd_fifo();
+}
+
+#if 1 /* VERBOSE */
+static void rfbi_print_timings(void)
+{
+	u32 l;
+	u32 time;
+
+	l = rfbi_read_reg(RFBI_CONFIG(0));
+	time = 1000000000 / rfbi.l4_khz;
+	if (l & (1 << 4))
+		time *= 2;
+
+	DSSDBG("Tick time %u ps\n", time);
+	l = rfbi_read_reg(RFBI_ONOFF_TIME(0));
+	DSSDBG("CSONTIME %d, CSOFFTIME %d, WEONTIME %d, WEOFFTIME %d, "
+		"REONTIME %d, REOFFTIME %d\n",
+		l & 0x0f, (l >> 4) & 0x3f, (l >> 10) & 0x0f, (l >> 14) & 0x3f,
+		(l >> 20) & 0x0f, (l >> 24) & 0x3f);
+
+	l = rfbi_read_reg(RFBI_CYCLE_TIME(0));
+	DSSDBG("WECYCLETIME %d, RECYCLETIME %d, CSPULSEWIDTH %d, "
+		"ACCESSTIME %d\n",
+		(l & 0x3f), (l >> 6) & 0x3f, (l >> 12) & 0x3f,
+		(l >> 22) & 0x3f);
+}
+#else
+static void rfbi_print_timings(void) {}
+#endif
+
+
+
+
+static u32 extif_clk_period;
+
+static inline unsigned long round_to_extif_ticks(unsigned long ps, int div)
+{
+	int bus_tick = extif_clk_period * div;
+	return (ps + bus_tick - 1) / bus_tick * bus_tick;
+}
+
+static int calc_reg_timing(struct rfbi_timings *t, int div)
+{
+	t->clk_div = div;
+
+	t->cs_on_time = round_to_extif_ticks(t->cs_on_time, div);
+
+	t->we_on_time = round_to_extif_ticks(t->we_on_time, div);
+	t->we_off_time = round_to_extif_ticks(t->we_off_time, div);
+	t->we_cycle_time = round_to_extif_ticks(t->we_cycle_time, div);
+
+	t->re_on_time = round_to_extif_ticks(t->re_on_time, div);
+	t->re_off_time = round_to_extif_ticks(t->re_off_time, div);
+	t->re_cycle_time = round_to_extif_ticks(t->re_cycle_time, div);
+
+	t->access_time = round_to_extif_ticks(t->access_time, div);
+	t->cs_off_time = round_to_extif_ticks(t->cs_off_time, div);
+	t->cs_pulse_width = round_to_extif_ticks(t->cs_pulse_width, div);
+
+	DSSDBG("[reg]cson %d csoff %d reon %d reoff %d\n",
+	       t->cs_on_time, t->cs_off_time, t->re_on_time, t->re_off_time);
+	DSSDBG("[reg]weon %d weoff %d recyc %d wecyc %d\n",
+	       t->we_on_time, t->we_off_time, t->re_cycle_time,
+	       t->we_cycle_time);
+	DSSDBG("[reg]rdaccess %d cspulse %d\n",
+	       t->access_time, t->cs_pulse_width);
+
+	return rfbi_convert_timings(t);
+}
+
+static int calc_extif_timings(struct rfbi_timings *t)
+{
+	u32 max_clk_div;
+	int div;
+
+	rfbi_get_clk_info(&extif_clk_period, &max_clk_div);
+	for (div = 1; div <= max_clk_div; div++) {
+		if (calc_reg_timing(t, div) == 0)
+			break;
+	}
+
+	if (div <= max_clk_div)
+		return 0;
+
+	DSSERR("can't setup timings\n");
+	return -1;
+}
+
+
+void rfbi_set_timings(int rfbi_module, struct rfbi_timings *t)
+{
+	int r;
+
+	if (!t->converted) {
+		r = calc_extif_timings(t);
+		if (r < 0)
+			DSSERR("Failed to calc timings\n");
+	}
+
+	BUG_ON(!t->converted);
+
+	rfbi_enable_clocks(1);
+	rfbi_write_reg(RFBI_ONOFF_TIME(rfbi_module), t->tim[0]);
+	rfbi_write_reg(RFBI_CYCLE_TIME(rfbi_module), t->tim[1]);
+
+	/* TIMEGRANULARITY */
+	REG_FLD_MOD(RFBI_CONFIG(rfbi_module),
+		    (t->tim[2] ? 1 : 0), 4, 4);
+
+	rfbi_print_timings();
+	rfbi_enable_clocks(0);
+}
+
+static int ps_to_rfbi_ticks(int time, int div)
+{
+	unsigned long tick_ps;
+	int ret;
+
+	/* Calculate in picosecs to yield more exact results */
+	tick_ps = 1000000000 / (rfbi.l4_khz) * div;
+
+	ret = (time + tick_ps - 1) / tick_ps;
+
+	return ret;
+}
+
+#ifdef OMAP_RFBI_RATE_LIMIT
+unsigned long rfbi_get_max_tx_rate(void)
+{
+	unsigned long   l4_rate, dss1_rate;
+	int             min_l4_ticks = 0;
+	int             i;
+
+	/* According to TI this can't be calculated so make the
+	 * adjustments for a couple of known frequencies and warn for
+	 * others.
+	 */
+	static const struct {
+		unsigned long l4_clk;           /* HZ */
+		unsigned long dss1_clk;         /* HZ */
+		unsigned long min_l4_ticks;
+	} ftab[] = {
+		{ 55,   132,    7, },           /* 7.86 MPix/s */
+		{ 110,  110,    12, },          /* 9.16 MPix/s */
+		{ 110,  132,    10, },          /* 11   Mpix/s */
+		{ 120,  120,    10, },          /* 12   Mpix/s */
+		{ 133,  133,    10, },          /* 13.3 Mpix/s */
+	};
+
+	l4_rate = rfbi.l4_khz / 1000;
+	dss1_rate = dss_clk_get_rate(DSS_CLK_FCK1) / 1000000;
+
+	for (i = 0; i < ARRAY_SIZE(ftab); i++) {
+		/* Use a window instead of an exact match, to account
+		 * for different DPLL multiplier / divider pairs.
+		 */
+		if (abs(ftab[i].l4_clk - l4_rate) < 3 &&
+		    abs(ftab[i].dss1_clk - dss1_rate) < 3) {
+			min_l4_ticks = ftab[i].min_l4_ticks;
+			break;
+		}
+	}
+	if (i == ARRAY_SIZE(ftab)) {
+		/* Can't be sure, return anyway the maximum not
+		 * rate-limited. This might cause a problem only for the
+		 * tearing synchronisation.
+		 */
+		DSSERR("can't determine maximum RFBI transfer rate\n");
+		return rfbi.l4_khz * 1000;
+	}
+	return rfbi.l4_khz * 1000 / min_l4_ticks;
+}
+#else
+int rfbi_get_max_tx_rate(void)
+{
+	return rfbi.l4_khz * 1000;
+}
+#endif
+
+static void rfbi_get_clk_info(u32 *clk_period, u32 *max_clk_div)
+{
+	*clk_period = 1000000000 / rfbi.l4_khz;
+	*max_clk_div = 2;
+}
+
+static int rfbi_convert_timings(struct rfbi_timings *t)
+{
+	u32 l;
+	int reon, reoff, weon, weoff, cson, csoff, cs_pulse;
+	int actim, recyc, wecyc;
+	int div = t->clk_div;
+
+	if (div <= 0 || div > 2)
+		return -1;
+
+	/* Make sure that after conversion it still holds that:
+	 * weoff > weon, reoff > reon, recyc >= reoff, wecyc >= weoff,
+	 * csoff > cson, csoff >= max(weoff, reoff), actim > reon
+	 */
+	weon = ps_to_rfbi_ticks(t->we_on_time, div);
+	weoff = ps_to_rfbi_ticks(t->we_off_time, div);
+	if (weoff <= weon)
+		weoff = weon + 1;
+	if (weon > 0x0f)
+		return -1;
+	if (weoff > 0x3f)
+		return -1;
+
+	reon = ps_to_rfbi_ticks(t->re_on_time, div);
+	reoff = ps_to_rfbi_ticks(t->re_off_time, div);
+	if (reoff <= reon)
+		reoff = reon + 1;
+	if (reon > 0x0f)
+		return -1;
+	if (reoff > 0x3f)
+		return -1;
+
+	cson = ps_to_rfbi_ticks(t->cs_on_time, div);
+	csoff = ps_to_rfbi_ticks(t->cs_off_time, div);
+	if (csoff <= cson)
+		csoff = cson + 1;
+	if (csoff < max(weoff, reoff))
+		csoff = max(weoff, reoff);
+	if (cson > 0x0f)
+		return -1;
+	if (csoff > 0x3f)
+		return -1;
+
+	l =  cson;
+	l |= csoff << 4;
+	l |= weon  << 10;
+	l |= weoff << 14;
+	l |= reon  << 20;
+	l |= reoff << 24;
+
+	t->tim[0] = l;
+
+	actim = ps_to_rfbi_ticks(t->access_time, div);
+	if (actim <= reon)
+		actim = reon + 1;
+	if (actim > 0x3f)
+		return -1;
+
+	wecyc = ps_to_rfbi_ticks(t->we_cycle_time, div);
+	if (wecyc < weoff)
+		wecyc = weoff;
+	if (wecyc > 0x3f)
+		return -1;
+
+	recyc = ps_to_rfbi_ticks(t->re_cycle_time, div);
+	if (recyc < reoff)
+		recyc = reoff;
+	if (recyc > 0x3f)
+		return -1;
+
+	cs_pulse = ps_to_rfbi_ticks(t->cs_pulse_width, div);
+	if (cs_pulse > 0x3f)
+		return -1;
+
+	l =  wecyc;
+	l |= recyc    << 6;
+	l |= cs_pulse << 12;
+	l |= actim    << 22;
+
+	t->tim[1] = l;
+
+	t->tim[2] = div - 1;
+
+	t->converted = 1;
+
+	return 0;
+}
+
+/* xxx FIX module selection missing */
+int omap_rfbi_setup_te(enum omap_rfbi_te_mode mode,
+			     unsigned hs_pulse_time, unsigned vs_pulse_time,
+			     int hs_pol_inv, int vs_pol_inv, int extif_div)
+{
+	int hs, vs;
+	int min;
+	u32 l;
+
+	hs = ps_to_rfbi_ticks(hs_pulse_time, 1);
+	vs = ps_to_rfbi_ticks(vs_pulse_time, 1);
+	if (hs < 2)
+		return -EDOM;
+	if (mode == OMAP_DSS_RFBI_TE_MODE_2)
+		min = 2;
+	else /* OMAP_DSS_RFBI_TE_MODE_1 */
+		min = 4;
+	if (vs < min)
+		return -EDOM;
+	if (vs == hs)
+		return -EINVAL;
+	rfbi.te_mode = mode;
+	DSSDBG("setup_te: mode %d hs %d vs %d hs_inv %d vs_inv %d\n",
+		mode, hs, vs, hs_pol_inv, vs_pol_inv);
+
+	rfbi_enable_clocks(1);
+	rfbi_write_reg(RFBI_HSYNC_WIDTH, hs);
+	rfbi_write_reg(RFBI_VSYNC_WIDTH, vs);
+
+	l = rfbi_read_reg(RFBI_CONFIG(0));
+	if (hs_pol_inv)
+		l &= ~(1 << 21);
+	else
+		l |= 1 << 21;
+	if (vs_pol_inv)
+		l &= ~(1 << 20);
+	else
+		l |= 1 << 20;
+	rfbi_enable_clocks(0);
+
+	return 0;
+}
+EXPORT_SYMBOL(omap_rfbi_setup_te);
+
+/* xxx FIX module selection missing */
+int omap_rfbi_enable_te(bool enable, unsigned line)
+{
+	u32 l;
+
+	DSSDBG("te %d line %d mode %d\n", enable, line, rfbi.te_mode);
+	if (line > (1 << 11) - 1)
+		return -EINVAL;
+
+	rfbi_enable_clocks(1);
+	l = rfbi_read_reg(RFBI_CONFIG(0));
+	l &= ~(0x3 << 2);
+	if (enable) {
+		rfbi.te_enabled = 1;
+		l |= rfbi.te_mode << 2;
+	} else
+		rfbi.te_enabled = 0;
+	rfbi_write_reg(RFBI_CONFIG(0), l);
+	rfbi_write_reg(RFBI_LINE_NUMBER, line);
+	rfbi_enable_clocks(0);
+
+	return 0;
+}
+EXPORT_SYMBOL(omap_rfbi_enable_te);
+
+#if 0
+static void rfbi_enable_config(int enable1, int enable2)
+{
+	u32 l;
+	int cs = 0;
+
+	if (enable1)
+		cs |= 1<<0;
+	if (enable2)
+		cs |= 1<<1;
+
+	rfbi_enable_clocks(1);
+
+	l = rfbi_read_reg(RFBI_CONTROL);
+
+	l = FLD_MOD(l, cs, 3, 2);
+	l = FLD_MOD(l, 0, 1, 1);
+
+	rfbi_write_reg(RFBI_CONTROL, l);
+
+
+	l = rfbi_read_reg(RFBI_CONFIG(0));
+	l = FLD_MOD(l, 0, 3, 2); /* TRIGGERMODE: ITE */
+	/*l |= FLD_VAL(2, 8, 7); */ /* L4FORMAT, 2pix/L4 */
+	/*l |= FLD_VAL(0, 8, 7); */ /* L4FORMAT, 1pix/L4 */
+
+	l = FLD_MOD(l, 0, 16, 16); /* A0POLARITY */
+	l = FLD_MOD(l, 1, 20, 20); /* TE_VSYNC_POLARITY */
+	l = FLD_MOD(l, 1, 21, 21); /* HSYNCPOLARITY */
+
+	l = FLD_MOD(l, OMAP_DSS_RFBI_PARALLELMODE_8, 1, 0);
+	rfbi_write_reg(RFBI_CONFIG(0), l);
+
+	rfbi_enable_clocks(0);
+}
+#endif
+
+int rfbi_configure(int rfbi_module, int bpp, int lines)
+{
+	u32 l;
+	int cycle1 = 0, cycle2 = 0, cycle3 = 0;
+	enum omap_rfbi_cycleformat cycleformat;
+	enum omap_rfbi_datatype datatype;
+	enum omap_rfbi_parallelmode parallelmode;
+
+	switch (bpp) {
+	case 12:
+		datatype = OMAP_DSS_RFBI_DATATYPE_12;
+		break;
+	case 16:
+		datatype = OMAP_DSS_RFBI_DATATYPE_16;
+		break;
+	case 18:
+		datatype = OMAP_DSS_RFBI_DATATYPE_18;
+		break;
+	case 24:
+		datatype = OMAP_DSS_RFBI_DATATYPE_24;
+		break;
+	default:
+		BUG();
+		return 1;
+	}
+	rfbi.datatype = datatype;
+
+	switch (lines) {
+	case 8:
+		parallelmode = OMAP_DSS_RFBI_PARALLELMODE_8;
+		break;
+	case 9:
+		parallelmode = OMAP_DSS_RFBI_PARALLELMODE_9;
+		break;
+	case 12:
+		parallelmode = OMAP_DSS_RFBI_PARALLELMODE_12;
+		break;
+	case 16:
+		parallelmode = OMAP_DSS_RFBI_PARALLELMODE_16;
+		break;
+	default:
+		BUG();
+		return 1;
+	}
+	rfbi.parallelmode = parallelmode;
+
+	if ((bpp % lines) == 0) {
+		switch (bpp / lines) {
+		case 1:
+			cycleformat = OMAP_DSS_RFBI_CYCLEFORMAT_1_1;
+			break;
+		case 2:
+			cycleformat = OMAP_DSS_RFBI_CYCLEFORMAT_2_1;
+			break;
+		case 3:
+			cycleformat = OMAP_DSS_RFBI_CYCLEFORMAT_3_1;
+			break;
+		default:
+			BUG();
+			return 1;
+		}
+	} else if ((2 * bpp % lines) == 0) {
+		if ((2 * bpp / lines) == 3)
+			cycleformat = OMAP_DSS_RFBI_CYCLEFORMAT_3_2;
+		else {
+			BUG();
+			return 1;
+		}
+	} else {
+		BUG();
+		return 1;
+	}
+
+	switch (cycleformat) {
+	case OMAP_DSS_RFBI_CYCLEFORMAT_1_1:
+		cycle1 = lines;
+		break;
+
+	case OMAP_DSS_RFBI_CYCLEFORMAT_2_1:
+		cycle1 = lines;
+		cycle2 = lines;
+		break;
+
+	case OMAP_DSS_RFBI_CYCLEFORMAT_3_1:
+		cycle1 = lines;
+		cycle2 = lines;
+		cycle3 = lines;
+		break;
+
+	case OMAP_DSS_RFBI_CYCLEFORMAT_3_2:
+		cycle1 = lines;
+		cycle2 = (lines / 2) | ((lines / 2) << 16);
+		cycle3 = (lines << 16);
+		break;
+	}
+
+	rfbi_enable_clocks(1);
+
+	REG_FLD_MOD(RFBI_CONTROL, 0, 3, 2); /* clear CS */
+
+	l = 0;
+	l |= FLD_VAL(parallelmode, 1, 0);
+	l |= FLD_VAL(0, 3, 2);		/* TRIGGERMODE: ITE */
+	l |= FLD_VAL(0, 4, 4);		/* TIMEGRANULARITY */
+	l |= FLD_VAL(datatype, 6, 5);
+	/* l |= FLD_VAL(2, 8, 7); */	/* L4FORMAT, 2pix/L4 */
+	l |= FLD_VAL(0, 8, 7);	/* L4FORMAT, 1pix/L4 */
+	l |= FLD_VAL(cycleformat, 10, 9);
+	l |= FLD_VAL(0, 12, 11);	/* UNUSEDBITS */
+	l |= FLD_VAL(0, 16, 16);	/* A0POLARITY */
+	l |= FLD_VAL(0, 17, 17);	/* REPOLARITY */
+	l |= FLD_VAL(0, 18, 18);	/* WEPOLARITY */
+	l |= FLD_VAL(0, 19, 19);	/* CSPOLARITY */
+	l |= FLD_VAL(1, 20, 20);	/* TE_VSYNC_POLARITY */
+	l |= FLD_VAL(1, 21, 21);	/* HSYNCPOLARITY */
+	rfbi_write_reg(RFBI_CONFIG(rfbi_module), l);
+
+	rfbi_write_reg(RFBI_DATA_CYCLE1(rfbi_module), cycle1);
+	rfbi_write_reg(RFBI_DATA_CYCLE2(rfbi_module), cycle2);
+	rfbi_write_reg(RFBI_DATA_CYCLE3(rfbi_module), cycle3);
+
+
+	l = rfbi_read_reg(RFBI_CONTROL);
+	l = FLD_MOD(l, rfbi_module+1, 3, 2); /* Select CSx */
+	l = FLD_MOD(l, 0, 1, 1); /* clear bypass */
+	rfbi_write_reg(RFBI_CONTROL, l);
+
+
+	DSSDBG("RFBI config: bpp %d, lines %d, cycles: 0x%x 0x%x 0x%x\n",
+	       bpp, lines, cycle1, cycle2, cycle3);
+
+	rfbi_enable_clocks(0);
+
+	return 0;
+}
+EXPORT_SYMBOL(rfbi_configure);
+
+static int rfbi_find_display(struct omap_dss_device *dssdev)
+{
+	if (dssdev == rfbi.dssdev[0])
+		return 0;
+
+	if (dssdev == rfbi.dssdev[1])
+		return 1;
+
+	BUG();
+	return -1;
+}
+
+
+static void signal_fifo_waiters(void)
+{
+	if (atomic_read(&rfbi.cmd_fifo_full) > 0) {
+		/* DSSDBG("SIGNALING: Fifo not full for waiter!\n"); */
+		complete(&rfbi.cmd_done);
+		atomic_dec(&rfbi.cmd_fifo_full);
+	}
+}
+
+/* returns 1 for async op, and 0 for sync op */
+static int do_update(struct omap_dss_device *dssdev, struct update_region *upd)
+{
+	u16 x = upd->x;
+	u16 y = upd->y;
+	u16 w = upd->w;
+	u16 h = upd->h;
+
+	perf_mark_setup();
+
+	if (dssdev->manager->caps & OMAP_DSS_OVL_MGR_CAP_DISPC) {
+		/*dssdev->driver->enable_te(dssdev, 1); */
+		dss_setup_partial_planes(dssdev, &x, &y, &w, &h);
+	}
+
+#ifdef MEASURE_PERF
+	rfbi.perf_bytes = w * h * 2; /* XXX always 16bit */
+#endif
+
+	dssdev->driver->setup_update(dssdev, x, y, w, h);
+
+	if (dssdev->manager->caps & OMAP_DSS_OVL_MGR_CAP_DISPC) {
+		rfbi_transfer_area(w, h, NULL, NULL);
+		return 1;
+	} else {
+		struct omap_overlay *ovl;
+		void __iomem *addr;
+		int scr_width;
+
+		ovl = dssdev->manager->overlays[0];
+		scr_width = ovl->info.screen_width;
+		addr = ovl->info.vaddr;
+
+		omap_rfbi_write_pixels(addr, scr_width, x, y, w, h);
+
+		perf_show("L4");
+
+		return 0;
+	}
+}
+
+static void process_cmd_fifo(void)
+{
+	int len;
+	struct update_param p;
+	struct omap_dss_device *dssdev;
+	unsigned long flags;
+
+	if (atomic_inc_return(&rfbi.cmd_pending) != 1)
+		return;
+
+	while (true) {
+		spin_lock_irqsave(rfbi.cmd_fifo->lock, flags);
+
+		len = __kfifo_get(rfbi.cmd_fifo, (unsigned char *)&p,
+				  sizeof(struct update_param));
+		if (len == 0) {
+			DSSDBG("nothing more in fifo\n");
+			atomic_set(&rfbi.cmd_pending, 0);
+			spin_unlock_irqrestore(rfbi.cmd_fifo->lock, flags);
+			break;
+		}
+
+		/* DSSDBG("fifo full %d\n", rfbi.cmd_fifo_full.counter);*/
+
+		spin_unlock_irqrestore(rfbi.cmd_fifo->lock, flags);
+
+		BUG_ON(len != sizeof(struct update_param));
+		BUG_ON(p.rfbi_module > 1);
+
+		dssdev = rfbi.dssdev[p.rfbi_module];
+
+		if (p.cmd == RFBI_CMD_UPDATE) {
+			if (do_update(dssdev, &p.par.r))
+				break; /* async op */
+		} else if (p.cmd == RFBI_CMD_SYNC) {
+			DSSDBG("Signaling SYNC done!\n");
+			complete(p.par.sync);
+		} else
+			BUG();
+	}
+
+	signal_fifo_waiters();
+}
+
+static void rfbi_push_cmd(struct update_param *p)
+{
+	int ret;
+
+	while (1) {
+		unsigned long flags;
+		int available;
+
+		spin_lock_irqsave(rfbi.cmd_fifo->lock, flags);
+		available = RFBI_CMD_FIFO_LEN_BYTES -
+			__kfifo_len(rfbi.cmd_fifo);
+
+/*		DSSDBG("%d bytes left in fifo\n", available); */
+		if (available < sizeof(struct update_param)) {
+			DSSDBG("Going to wait because FIFO FULL..\n");
+			spin_unlock_irqrestore(rfbi.cmd_fifo->lock, flags);
+			atomic_inc(&rfbi.cmd_fifo_full);
+			wait_for_completion(&rfbi.cmd_done);
+			/*DSSDBG("Woke up because fifo not full anymore\n");*/
+			continue;
+		}
+
+		ret = __kfifo_put(rfbi.cmd_fifo, (unsigned char *)p,
+				  sizeof(struct update_param));
+/*		DSSDBG("pushed %d bytes\n", ret);*/
+
+		spin_unlock_irqrestore(rfbi.cmd_fifo->lock, flags);
+
+		BUG_ON(ret != sizeof(struct update_param));
+
+		break;
+	}
+}
+
+static void rfbi_push_update(int rfbi_module, int x, int y, int w, int h)
+{
+	struct update_param p;
+
+	p.rfbi_module = rfbi_module;
+	p.cmd = RFBI_CMD_UPDATE;
+
+	p.par.r.x = x;
+	p.par.r.y = y;
+	p.par.r.w = w;
+	p.par.r.h = h;
+
+	DSSDBG("RFBI pushed %d,%d %dx%d\n", x, y, w, h);
+
+	rfbi_push_cmd(&p);
+
+	process_cmd_fifo();
+}
+
+static void rfbi_push_sync(int rfbi_module, struct completion *sync_comp)
+{
+	struct update_param p;
+
+	p.rfbi_module = rfbi_module;
+	p.cmd = RFBI_CMD_SYNC;
+	p.par.sync = sync_comp;
+
+	rfbi_push_cmd(&p);
+
+	DSSDBG("RFBI sync pushed to cmd fifo\n");
+
+	process_cmd_fifo();
+}
+
+void rfbi_dump_regs(struct seq_file *s)
+{
+#define DUMPREG(r) seq_printf(s, "%-35s %08x\n", #r, rfbi_read_reg(r))
+
+	dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+
+	DUMPREG(RFBI_REVISION);
+	DUMPREG(RFBI_SYSCONFIG);
+	DUMPREG(RFBI_SYSSTATUS);
+	DUMPREG(RFBI_CONTROL);
+	DUMPREG(RFBI_PIXEL_CNT);
+	DUMPREG(RFBI_LINE_NUMBER);
+	DUMPREG(RFBI_CMD);
+	DUMPREG(RFBI_PARAM);
+	DUMPREG(RFBI_DATA);
+	DUMPREG(RFBI_READ);
+	DUMPREG(RFBI_STATUS);
+
+	DUMPREG(RFBI_CONFIG(0));
+	DUMPREG(RFBI_ONOFF_TIME(0));
+	DUMPREG(RFBI_CYCLE_TIME(0));
+	DUMPREG(RFBI_DATA_CYCLE1(0));
+	DUMPREG(RFBI_DATA_CYCLE2(0));
+	DUMPREG(RFBI_DATA_CYCLE3(0));
+
+	DUMPREG(RFBI_CONFIG(1));
+	DUMPREG(RFBI_ONOFF_TIME(1));
+	DUMPREG(RFBI_CYCLE_TIME(1));
+	DUMPREG(RFBI_DATA_CYCLE1(1));
+	DUMPREG(RFBI_DATA_CYCLE2(1));
+	DUMPREG(RFBI_DATA_CYCLE3(1));
+
+	DUMPREG(RFBI_VSYNC_WIDTH);
+	DUMPREG(RFBI_HSYNC_WIDTH);
+
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+#undef DUMPREG
+}
+
+int rfbi_init(void)
+{
+	u32 rev;
+	u32 l;
+
+	spin_lock_init(&rfbi.cmd_lock);
+	rfbi.cmd_fifo = kfifo_alloc(RFBI_CMD_FIFO_LEN_BYTES, GFP_KERNEL,
+				    &rfbi.cmd_lock);
+	if (IS_ERR(rfbi.cmd_fifo))
+		return -ENOMEM;
+
+	init_completion(&rfbi.cmd_done);
+	atomic_set(&rfbi.cmd_fifo_full, 0);
+	atomic_set(&rfbi.cmd_pending, 0);
+
+	rfbi.base = ioremap(RFBI_BASE, SZ_256);
+	if (!rfbi.base) {
+		DSSERR("can't ioremap RFBI\n");
+		return -ENOMEM;
+	}
+
+	rfbi_enable_clocks(1);
+
+	msleep(10);
+
+	rfbi.l4_khz = dss_clk_get_rate(DSS_CLK_ICK) / 1000;
+
+	/* Enable autoidle and smart-idle */
+	l = rfbi_read_reg(RFBI_SYSCONFIG);
+	l |= (1 << 0) | (2 << 3);
+	rfbi_write_reg(RFBI_SYSCONFIG, l);
+
+	rev = rfbi_read_reg(RFBI_REVISION);
+	printk(KERN_INFO "OMAP RFBI rev %d.%d\n",
+	       FLD_GET(rev, 7, 4), FLD_GET(rev, 3, 0));
+
+	rfbi_enable_clocks(0);
+
+	return 0;
+}
+
+void rfbi_exit(void)
+{
+	DSSDBG("rfbi_exit\n");
+
+	kfifo_free(rfbi.cmd_fifo);
+
+	iounmap(rfbi.base);
+}
+
+/* struct omap_display support */
+static int rfbi_display_update(struct omap_dss_device *dssdev,
+			u16 x, u16 y, u16 w, u16 h)
+{
+	int rfbi_module;
+
+	if (w == 0 || h == 0)
+		return 0;
+
+	rfbi_module = rfbi_find_display(dssdev);
+
+	rfbi_push_update(rfbi_module, x, y, w, h);
+
+	return 0;
+}
+
+static int rfbi_display_sync(struct omap_dss_device *dssdev)
+{
+	struct completion sync_comp;
+	int rfbi_module;
+
+	rfbi_module = rfbi_find_display(dssdev);
+
+	init_completion(&sync_comp);
+	rfbi_push_sync(rfbi_module, &sync_comp);
+	DSSDBG("Waiting for SYNC to happen...\n");
+	wait_for_completion(&sync_comp);
+	DSSDBG("Released from SYNC\n");
+	return 0;
+}
+
+static int rfbi_display_enable_te(struct omap_dss_device *dssdev, bool enable)
+{
+	dssdev->driver->enable_te(dssdev, enable);
+	return 0;
+}
+
+static int rfbi_display_enable(struct omap_dss_device *dssdev)
+{
+	int r;
+
+	r = omap_dss_start_device(dssdev);
+	if (r) {
+		DSSERR("failed to start device\n");
+		goto err0;
+	}
+
+	r = omap_dispc_register_isr(framedone_callback, NULL,
+			DISPC_IRQ_FRAMEDONE);
+	if (r) {
+		DSSERR("can't get FRAMEDONE irq\n");
+		goto err1;
+	}
+
+	dispc_set_lcd_display_type(OMAP_DSS_LCD_DISPLAY_TFT);
+
+	dispc_set_parallel_interface_mode(OMAP_DSS_PARALLELMODE_RFBI);
+
+	dispc_set_tft_data_lines(dssdev->ctrl.pixel_size);
+
+	rfbi_configure(dssdev->phy.rfbi.channel,
+			       dssdev->ctrl.pixel_size,
+			       dssdev->phy.rfbi.data_lines);
+
+	rfbi_set_timings(dssdev->phy.rfbi.channel,
+			 &dssdev->ctrl.rfbi_timings);
+
+
+	if (dssdev->driver->enable) {
+		r = dssdev->driver->enable(dssdev);
+		if (r)
+			goto err2;
+	}
+
+	return 0;
+err2:
+	omap_dispc_unregister_isr(framedone_callback, NULL,
+			DISPC_IRQ_FRAMEDONE);
+err1:
+	omap_dss_stop_device(dssdev);
+err0:
+	return r;
+}
+
+static void rfbi_display_disable(struct omap_dss_device *dssdev)
+{
+	dssdev->driver->disable(dssdev);
+	omap_dispc_unregister_isr(framedone_callback, NULL,
+			DISPC_IRQ_FRAMEDONE);
+	omap_dss_stop_device(dssdev);
+}
+
+int rfbi_init_display(struct omap_dss_device *dssdev)
+{
+	dssdev->enable = rfbi_display_enable;
+	dssdev->disable = rfbi_display_disable;
+	dssdev->update = rfbi_display_update;
+	dssdev->sync = rfbi_display_sync;
+	dssdev->enable_te = rfbi_display_enable_te;
+
+	rfbi.dssdev[dssdev->phy.rfbi.channel] = dssdev;
+
+	dssdev->caps = OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE;
+
+	return 0;
+}
-- 
cgit v1.2.3-70-g09d2


From 23c0a7a6e810289998a713e943e42d64eb421516 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Wed, 5 Aug 2009 16:18:44 +0300
Subject: OMAP: DSS2: SDI driver

SDI (Serial Display Interface) implements TI Flatlink 3G display
interface.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
---
 drivers/video/omap2/dss/sdi.c | 277 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 277 insertions(+)
 create mode 100644 drivers/video/omap2/dss/sdi.c

(limited to 'drivers')

diff --git a/drivers/video/omap2/dss/sdi.c b/drivers/video/omap2/dss/sdi.c
new file mode 100644
index 00000000000..c24f307d3da
--- /dev/null
+++ b/drivers/video/omap2/dss/sdi.c
@@ -0,0 +1,277 @@
+/*
+ * linux/drivers/video/omap2/dss/sdi.c
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define DSS_SUBSYS_NAME "SDI"
+
+#include <linux/kernel.h>
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+
+#include <plat/display.h>
+#include "dss.h"
+
+static struct {
+	bool skip_init;
+	bool update_enabled;
+} sdi;
+
+static void sdi_basic_init(void)
+{
+	dispc_set_parallel_interface_mode(OMAP_DSS_PARALLELMODE_BYPASS);
+
+	dispc_set_lcd_display_type(OMAP_DSS_LCD_DISPLAY_TFT);
+	dispc_set_tft_data_lines(24);
+	dispc_lcd_enable_signal_polarity(1);
+}
+
+static int sdi_display_enable(struct omap_dss_device *dssdev)
+{
+	struct omap_video_timings *t = &dssdev->panel.timings;
+	struct dss_clock_info dss_cinfo;
+	struct dispc_clock_info dispc_cinfo;
+	u16 lck_div, pck_div;
+	unsigned long fck;
+	unsigned long pck;
+	int r;
+
+	r = omap_dss_start_device(dssdev);
+	if (r) {
+		DSSERR("failed to start device\n");
+		goto err0;
+	}
+
+	if (dssdev->state != OMAP_DSS_DISPLAY_DISABLED) {
+		DSSERR("dssdev already enabled\n");
+		r = -EINVAL;
+		goto err1;
+	}
+
+	/* In case of skip_init sdi_init has already enabled the clocks */
+	if (!sdi.skip_init)
+		dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+
+	sdi_basic_init();
+
+	/* 15.5.9.1.2 */
+	dssdev->panel.config |= OMAP_DSS_LCD_RF | OMAP_DSS_LCD_ONOFF;
+
+	dispc_set_pol_freq(dssdev->panel.config, dssdev->panel.acbi,
+			dssdev->panel.acb);
+
+	if (!sdi.skip_init) {
+		r = dss_calc_clock_div(1, t->pixel_clock * 1000,
+				&dss_cinfo, &dispc_cinfo);
+	} else {
+		r = dss_get_clock_div(&dss_cinfo);
+		r = dispc_get_clock_div(&dispc_cinfo);
+	}
+
+	if (r)
+		goto err2;
+
+	fck = dss_cinfo.fck;
+	lck_div = dispc_cinfo.lck_div;
+	pck_div = dispc_cinfo.pck_div;
+
+	pck = fck / lck_div / pck_div / 1000;
+
+	if (pck != t->pixel_clock) {
+		DSSWARN("Could not find exact pixel clock. Requested %d kHz, "
+				"got %lu kHz\n",
+				t->pixel_clock, pck);
+
+		t->pixel_clock = pck;
+	}
+
+
+	dispc_set_lcd_timings(t);
+
+	r = dss_set_clock_div(&dss_cinfo);
+	if (r)
+		goto err2;
+
+	r = dispc_set_clock_div(&dispc_cinfo);
+	if (r)
+		goto err2;
+
+	if (!sdi.skip_init) {
+		dss_sdi_init(dssdev->phy.sdi.datapairs);
+		r = dss_sdi_enable();
+		if (r)
+			goto err1;
+		mdelay(2);
+	}
+
+	dispc_enable_lcd_out(1);
+
+	if (dssdev->driver->enable) {
+		r = dssdev->driver->enable(dssdev);
+		if (r)
+			goto err3;
+	}
+
+	dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
+
+	sdi.skip_init = 0;
+
+	return 0;
+err3:
+	dispc_enable_lcd_out(0);
+err2:
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+err1:
+	omap_dss_stop_device(dssdev);
+err0:
+	return r;
+}
+
+static int sdi_display_resume(struct omap_dss_device *dssdev);
+
+static void sdi_display_disable(struct omap_dss_device *dssdev)
+{
+	if (dssdev->state == OMAP_DSS_DISPLAY_DISABLED)
+		return;
+
+	if (dssdev->state == OMAP_DSS_DISPLAY_SUSPENDED)
+		if (sdi_display_resume(dssdev))
+			return;
+
+	if (dssdev->driver->disable)
+		dssdev->driver->disable(dssdev);
+
+	dispc_enable_lcd_out(0);
+
+	dss_sdi_disable();
+
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+
+	dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
+
+	omap_dss_stop_device(dssdev);
+}
+
+static int sdi_display_suspend(struct omap_dss_device *dssdev)
+{
+	if (dssdev->state != OMAP_DSS_DISPLAY_ACTIVE)
+		return -EINVAL;
+
+	if (dssdev->driver->suspend)
+		dssdev->driver->suspend(dssdev);
+
+	dispc_enable_lcd_out(0);
+
+	dss_sdi_disable();
+
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+
+	dssdev->state = OMAP_DSS_DISPLAY_SUSPENDED;
+
+	return 0;
+}
+
+static int sdi_display_resume(struct omap_dss_device *dssdev)
+{
+	int r;
+
+	if (dssdev->state != OMAP_DSS_DISPLAY_SUSPENDED)
+		return -EINVAL;
+
+	dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+
+	r = dss_sdi_enable();
+	if (r)
+		goto err;
+	mdelay(2);
+
+	dispc_enable_lcd_out(1);
+
+	if (dssdev->driver->resume)
+		dssdev->driver->resume(dssdev);
+
+	dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
+
+	return 0;
+err:
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+	return r;
+}
+
+static int sdi_display_set_update_mode(struct omap_dss_device *dssdev,
+		enum omap_dss_update_mode mode)
+{
+	if (mode == OMAP_DSS_UPDATE_MANUAL)
+		return -EINVAL;
+
+	if (mode == OMAP_DSS_UPDATE_DISABLED) {
+		dispc_enable_lcd_out(0);
+		sdi.update_enabled = 0;
+	} else {
+		dispc_enable_lcd_out(1);
+		sdi.update_enabled = 1;
+	}
+
+	return 0;
+}
+
+static enum omap_dss_update_mode sdi_display_get_update_mode(
+		struct omap_dss_device *dssdev)
+{
+	return sdi.update_enabled ? OMAP_DSS_UPDATE_AUTO :
+		OMAP_DSS_UPDATE_DISABLED;
+}
+
+static void sdi_get_timings(struct omap_dss_device *dssdev,
+			struct omap_video_timings *timings)
+{
+	*timings = dssdev->panel.timings;
+}
+
+int sdi_init_display(struct omap_dss_device *dssdev)
+{
+	DSSDBG("SDI init\n");
+
+	dssdev->enable = sdi_display_enable;
+	dssdev->disable = sdi_display_disable;
+	dssdev->suspend = sdi_display_suspend;
+	dssdev->resume = sdi_display_resume;
+	dssdev->set_update_mode = sdi_display_set_update_mode;
+	dssdev->get_update_mode = sdi_display_get_update_mode;
+	dssdev->get_timings = sdi_get_timings;
+
+	return 0;
+}
+
+int sdi_init(bool skip_init)
+{
+	/* we store this for first display enable, then clear it */
+	sdi.skip_init = skip_init;
+
+	/*
+	 * Enable clocks already here, otherwise there would be a toggle
+	 * of them until sdi_display_enable is called.
+	 */
+	if (skip_init)
+		dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+	return 0;
+}
+
+void sdi_exit(void)
+{
+}
-- 
cgit v1.2.3-70-g09d2


From 3de7a1dc0c9d29b138713ecb85df4b6ca3af2ef3 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Wed, 28 Oct 2009 11:59:56 +0200
Subject: OMAP: DSS2: DSI driver

DSI (Display Serial Interface) driver implements MIPI DSI interface.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
---
 drivers/video/omap2/dss/dsi.c | 3710 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 3710 insertions(+)
 create mode 100644 drivers/video/omap2/dss/dsi.c

(limited to 'drivers')

diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c
new file mode 100644
index 00000000000..5936487b5de
--- /dev/null
+++ b/drivers/video/omap2/dss/dsi.c
@@ -0,0 +1,3710 @@
+/*
+ * linux/drivers/video/omap2/dss/dsi.c
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define DSS_SUBSYS_NAME "DSI"
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+#include <linux/mutex.h>
+#include <linux/seq_file.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/consumer.h>
+#include <linux/kthread.h>
+#include <linux/wait.h>
+
+#include <plat/display.h>
+#include <plat/clock.h>
+
+#include "dss.h"
+
+/*#define VERBOSE_IRQ*/
+#define DSI_CATCH_MISSING_TE
+
+#define DSI_BASE		0x4804FC00
+
+struct dsi_reg { u16 idx; };
+
+#define DSI_REG(idx)		((const struct dsi_reg) { idx })
+
+#define DSI_SZ_REGS		SZ_1K
+/* DSI Protocol Engine */
+
+#define DSI_REVISION			DSI_REG(0x0000)
+#define DSI_SYSCONFIG			DSI_REG(0x0010)
+#define DSI_SYSSTATUS			DSI_REG(0x0014)
+#define DSI_IRQSTATUS			DSI_REG(0x0018)
+#define DSI_IRQENABLE			DSI_REG(0x001C)
+#define DSI_CTRL			DSI_REG(0x0040)
+#define DSI_COMPLEXIO_CFG1		DSI_REG(0x0048)
+#define DSI_COMPLEXIO_IRQ_STATUS	DSI_REG(0x004C)
+#define DSI_COMPLEXIO_IRQ_ENABLE	DSI_REG(0x0050)
+#define DSI_CLK_CTRL			DSI_REG(0x0054)
+#define DSI_TIMING1			DSI_REG(0x0058)
+#define DSI_TIMING2			DSI_REG(0x005C)
+#define DSI_VM_TIMING1			DSI_REG(0x0060)
+#define DSI_VM_TIMING2			DSI_REG(0x0064)
+#define DSI_VM_TIMING3			DSI_REG(0x0068)
+#define DSI_CLK_TIMING			DSI_REG(0x006C)
+#define DSI_TX_FIFO_VC_SIZE		DSI_REG(0x0070)
+#define DSI_RX_FIFO_VC_SIZE		DSI_REG(0x0074)
+#define DSI_COMPLEXIO_CFG2		DSI_REG(0x0078)
+#define DSI_RX_FIFO_VC_FULLNESS		DSI_REG(0x007C)
+#define DSI_VM_TIMING4			DSI_REG(0x0080)
+#define DSI_TX_FIFO_VC_EMPTINESS	DSI_REG(0x0084)
+#define DSI_VM_TIMING5			DSI_REG(0x0088)
+#define DSI_VM_TIMING6			DSI_REG(0x008C)
+#define DSI_VM_TIMING7			DSI_REG(0x0090)
+#define DSI_STOPCLK_TIMING		DSI_REG(0x0094)
+#define DSI_VC_CTRL(n)			DSI_REG(0x0100 + (n * 0x20))
+#define DSI_VC_TE(n)			DSI_REG(0x0104 + (n * 0x20))
+#define DSI_VC_LONG_PACKET_HEADER(n)	DSI_REG(0x0108 + (n * 0x20))
+#define DSI_VC_LONG_PACKET_PAYLOAD(n)	DSI_REG(0x010C + (n * 0x20))
+#define DSI_VC_SHORT_PACKET_HEADER(n)	DSI_REG(0x0110 + (n * 0x20))
+#define DSI_VC_IRQSTATUS(n)		DSI_REG(0x0118 + (n * 0x20))
+#define DSI_VC_IRQENABLE(n)		DSI_REG(0x011C + (n * 0x20))
+
+/* DSIPHY_SCP */
+
+#define DSI_DSIPHY_CFG0			DSI_REG(0x200 + 0x0000)
+#define DSI_DSIPHY_CFG1			DSI_REG(0x200 + 0x0004)
+#define DSI_DSIPHY_CFG2			DSI_REG(0x200 + 0x0008)
+#define DSI_DSIPHY_CFG5			DSI_REG(0x200 + 0x0014)
+
+/* DSI_PLL_CTRL_SCP */
+
+#define DSI_PLL_CONTROL			DSI_REG(0x300 + 0x0000)
+#define DSI_PLL_STATUS			DSI_REG(0x300 + 0x0004)
+#define DSI_PLL_GO			DSI_REG(0x300 + 0x0008)
+#define DSI_PLL_CONFIGURATION1		DSI_REG(0x300 + 0x000C)
+#define DSI_PLL_CONFIGURATION2		DSI_REG(0x300 + 0x0010)
+
+#define REG_GET(idx, start, end) \
+	FLD_GET(dsi_read_reg(idx), start, end)
+
+#define REG_FLD_MOD(idx, val, start, end) \
+	dsi_write_reg(idx, FLD_MOD(dsi_read_reg(idx), val, start, end))
+
+/* Global interrupts */
+#define DSI_IRQ_VC0		(1 << 0)
+#define DSI_IRQ_VC1		(1 << 1)
+#define DSI_IRQ_VC2		(1 << 2)
+#define DSI_IRQ_VC3		(1 << 3)
+#define DSI_IRQ_WAKEUP		(1 << 4)
+#define DSI_IRQ_RESYNC		(1 << 5)
+#define DSI_IRQ_PLL_LOCK	(1 << 7)
+#define DSI_IRQ_PLL_UNLOCK	(1 << 8)
+#define DSI_IRQ_PLL_RECALL	(1 << 9)
+#define DSI_IRQ_COMPLEXIO_ERR	(1 << 10)
+#define DSI_IRQ_HS_TX_TIMEOUT	(1 << 14)
+#define DSI_IRQ_LP_RX_TIMEOUT	(1 << 15)
+#define DSI_IRQ_TE_TRIGGER	(1 << 16)
+#define DSI_IRQ_ACK_TRIGGER	(1 << 17)
+#define DSI_IRQ_SYNC_LOST	(1 << 18)
+#define DSI_IRQ_LDO_POWER_GOOD	(1 << 19)
+#define DSI_IRQ_TA_TIMEOUT	(1 << 20)
+#define DSI_IRQ_ERROR_MASK \
+	(DSI_IRQ_HS_TX_TIMEOUT | DSI_IRQ_LP_RX_TIMEOUT | DSI_IRQ_SYNC_LOST | \
+	DSI_IRQ_TA_TIMEOUT)
+#define DSI_IRQ_CHANNEL_MASK	0xf
+
+/* Virtual channel interrupts */
+#define DSI_VC_IRQ_CS		(1 << 0)
+#define DSI_VC_IRQ_ECC_CORR	(1 << 1)
+#define DSI_VC_IRQ_PACKET_SENT	(1 << 2)
+#define DSI_VC_IRQ_FIFO_TX_OVF	(1 << 3)
+#define DSI_VC_IRQ_FIFO_RX_OVF	(1 << 4)
+#define DSI_VC_IRQ_BTA		(1 << 5)
+#define DSI_VC_IRQ_ECC_NO_CORR	(1 << 6)
+#define DSI_VC_IRQ_FIFO_TX_UDF	(1 << 7)
+#define DSI_VC_IRQ_PP_BUSY_CHANGE (1 << 8)
+#define DSI_VC_IRQ_ERROR_MASK \
+	(DSI_VC_IRQ_CS | DSI_VC_IRQ_ECC_CORR | DSI_VC_IRQ_FIFO_TX_OVF | \
+	DSI_VC_IRQ_FIFO_RX_OVF | DSI_VC_IRQ_ECC_NO_CORR | \
+	DSI_VC_IRQ_FIFO_TX_UDF)
+
+/* ComplexIO interrupts */
+#define DSI_CIO_IRQ_ERRSYNCESC1		(1 << 0)
+#define DSI_CIO_IRQ_ERRSYNCESC2		(1 << 1)
+#define DSI_CIO_IRQ_ERRSYNCESC3		(1 << 2)
+#define DSI_CIO_IRQ_ERRESC1		(1 << 5)
+#define DSI_CIO_IRQ_ERRESC2		(1 << 6)
+#define DSI_CIO_IRQ_ERRESC3		(1 << 7)
+#define DSI_CIO_IRQ_ERRCONTROL1		(1 << 10)
+#define DSI_CIO_IRQ_ERRCONTROL2		(1 << 11)
+#define DSI_CIO_IRQ_ERRCONTROL3		(1 << 12)
+#define DSI_CIO_IRQ_STATEULPS1		(1 << 15)
+#define DSI_CIO_IRQ_STATEULPS2		(1 << 16)
+#define DSI_CIO_IRQ_STATEULPS3		(1 << 17)
+#define DSI_CIO_IRQ_ERRCONTENTIONLP0_1	(1 << 20)
+#define DSI_CIO_IRQ_ERRCONTENTIONLP1_1	(1 << 21)
+#define DSI_CIO_IRQ_ERRCONTENTIONLP0_2	(1 << 22)
+#define DSI_CIO_IRQ_ERRCONTENTIONLP1_2	(1 << 23)
+#define DSI_CIO_IRQ_ERRCONTENTIONLP0_3	(1 << 24)
+#define DSI_CIO_IRQ_ERRCONTENTIONLP1_3	(1 << 25)
+#define DSI_CIO_IRQ_ULPSACTIVENOT_ALL0	(1 << 30)
+#define DSI_CIO_IRQ_ULPSACTIVENOT_ALL1	(1 << 31)
+
+#define DSI_DT_DCS_SHORT_WRITE_0	0x05
+#define DSI_DT_DCS_SHORT_WRITE_1	0x15
+#define DSI_DT_DCS_READ			0x06
+#define DSI_DT_SET_MAX_RET_PKG_SIZE	0x37
+#define DSI_DT_NULL_PACKET		0x09
+#define DSI_DT_DCS_LONG_WRITE		0x39
+
+#define DSI_DT_RX_ACK_WITH_ERR		0x02
+#define DSI_DT_RX_DCS_LONG_READ		0x1c
+#define DSI_DT_RX_SHORT_READ_1		0x21
+#define DSI_DT_RX_SHORT_READ_2		0x22
+
+#define FINT_MAX 2100000
+#define FINT_MIN 750000
+#define REGN_MAX (1 << 7)
+#define REGM_MAX ((1 << 11) - 1)
+#define REGM3_MAX (1 << 4)
+#define REGM4_MAX (1 << 4)
+#define LP_DIV_MAX ((1 << 13) - 1)
+
+enum fifo_size {
+	DSI_FIFO_SIZE_0		= 0,
+	DSI_FIFO_SIZE_32	= 1,
+	DSI_FIFO_SIZE_64	= 2,
+	DSI_FIFO_SIZE_96	= 3,
+	DSI_FIFO_SIZE_128	= 4,
+};
+
+enum dsi_vc_mode {
+	DSI_VC_MODE_L4 = 0,
+	DSI_VC_MODE_VP,
+};
+
+struct dsi_update_region {
+	bool dirty;
+	u16 x, y, w, h;
+	struct omap_dss_device *device;
+};
+
+static struct
+{
+	void __iomem	*base;
+
+	struct dsi_clock_info current_cinfo;
+
+	struct regulator *vdds_dsi_reg;
+
+	struct {
+		enum dsi_vc_mode mode;
+		struct omap_dss_device *dssdev;
+		enum fifo_size fifo_size;
+		int dest_per;	/* destination peripheral 0-3 */
+	} vc[4];
+
+	struct mutex lock;
+	struct mutex bus_lock;
+
+	unsigned pll_locked;
+
+	struct completion bta_completion;
+
+	struct task_struct *thread;
+	wait_queue_head_t waitqueue;
+
+	spinlock_t update_lock;
+	bool framedone_received;
+	struct dsi_update_region update_region;
+	struct dsi_update_region active_update_region;
+	struct completion update_completion;
+
+	enum omap_dss_update_mode user_update_mode;
+	enum omap_dss_update_mode update_mode;
+	bool te_enabled;
+	bool use_ext_te;
+
+#ifdef DSI_CATCH_MISSING_TE
+	struct timer_list te_timer;
+#endif
+
+	unsigned long cache_req_pck;
+	unsigned long cache_clk_freq;
+	struct dsi_clock_info cache_cinfo;
+
+	u32		errors;
+	spinlock_t	errors_lock;
+#ifdef DEBUG
+	ktime_t perf_setup_time;
+	ktime_t perf_start_time;
+	ktime_t perf_start_time_auto;
+	int perf_measure_frames;
+#endif
+	int debug_read;
+	int debug_write;
+} dsi;
+
+#ifdef DEBUG
+static unsigned int dsi_perf;
+module_param_named(dsi_perf, dsi_perf, bool, 0644);
+#endif
+
+static inline void dsi_write_reg(const struct dsi_reg idx, u32 val)
+{
+	__raw_writel(val, dsi.base + idx.idx);
+}
+
+static inline u32 dsi_read_reg(const struct dsi_reg idx)
+{
+	return __raw_readl(dsi.base + idx.idx);
+}
+
+
+void dsi_save_context(void)
+{
+}
+
+void dsi_restore_context(void)
+{
+}
+
+void dsi_bus_lock(void)
+{
+	mutex_lock(&dsi.bus_lock);
+}
+EXPORT_SYMBOL(dsi_bus_lock);
+
+void dsi_bus_unlock(void)
+{
+	mutex_unlock(&dsi.bus_lock);
+}
+EXPORT_SYMBOL(dsi_bus_unlock);
+
+static inline int wait_for_bit_change(const struct dsi_reg idx, int bitnum,
+		int value)
+{
+	int t = 100000;
+
+	while (REG_GET(idx, bitnum, bitnum) != value) {
+		if (--t == 0)
+			return !value;
+	}
+
+	return value;
+}
+
+#ifdef DEBUG
+static void dsi_perf_mark_setup(void)
+{
+	dsi.perf_setup_time = ktime_get();
+}
+
+static void dsi_perf_mark_start(void)
+{
+	dsi.perf_start_time = ktime_get();
+}
+
+static void dsi_perf_mark_start_auto(void)
+{
+	dsi.perf_measure_frames = 0;
+	dsi.perf_start_time_auto = ktime_get();
+}
+
+static void dsi_perf_show(const char *name)
+{
+	ktime_t t, setup_time, trans_time;
+	u32 total_bytes;
+	u32 setup_us, trans_us, total_us;
+
+	if (!dsi_perf)
+		return;
+
+	if (dsi.update_mode == OMAP_DSS_UPDATE_DISABLED)
+		return;
+
+	t = ktime_get();
+
+	setup_time = ktime_sub(dsi.perf_start_time, dsi.perf_setup_time);
+	setup_us = (u32)ktime_to_us(setup_time);
+	if (setup_us == 0)
+		setup_us = 1;
+
+	trans_time = ktime_sub(t, dsi.perf_start_time);
+	trans_us = (u32)ktime_to_us(trans_time);
+	if (trans_us == 0)
+		trans_us = 1;
+
+	total_us = setup_us + trans_us;
+
+	total_bytes = dsi.active_update_region.w *
+		dsi.active_update_region.h *
+		dsi.active_update_region.device->ctrl.pixel_size / 8;
+
+	if (dsi.update_mode == OMAP_DSS_UPDATE_AUTO) {
+		static u32 s_total_trans_us, s_total_setup_us;
+		static u32 s_min_trans_us = 0xffffffff, s_min_setup_us;
+		static u32 s_max_trans_us, s_max_setup_us;
+		const int numframes = 100;
+		ktime_t total_time_auto;
+		u32 total_time_auto_us;
+
+		dsi.perf_measure_frames++;
+
+		if (setup_us < s_min_setup_us)
+			s_min_setup_us = setup_us;
+
+		if (setup_us > s_max_setup_us)
+			s_max_setup_us = setup_us;
+
+		s_total_setup_us += setup_us;
+
+		if (trans_us < s_min_trans_us)
+			s_min_trans_us = trans_us;
+
+		if (trans_us > s_max_trans_us)
+			s_max_trans_us = trans_us;
+
+		s_total_trans_us += trans_us;
+
+		if (dsi.perf_measure_frames < numframes)
+			return;
+
+		total_time_auto = ktime_sub(t, dsi.perf_start_time_auto);
+		total_time_auto_us = (u32)ktime_to_us(total_time_auto);
+
+		printk(KERN_INFO "DSI(%s): %u fps, setup %u/%u/%u, "
+				"trans %u/%u/%u\n",
+				name,
+				1000 * 1000 * numframes / total_time_auto_us,
+				s_min_setup_us,
+				s_max_setup_us,
+				s_total_setup_us / numframes,
+				s_min_trans_us,
+				s_max_trans_us,
+				s_total_trans_us / numframes);
+
+		s_total_setup_us = 0;
+		s_min_setup_us = 0xffffffff;
+		s_max_setup_us = 0;
+		s_total_trans_us = 0;
+		s_min_trans_us = 0xffffffff;
+		s_max_trans_us = 0;
+		dsi_perf_mark_start_auto();
+	} else {
+		printk(KERN_INFO "DSI(%s): %u us + %u us = %u us (%uHz), "
+				"%u bytes, %u kbytes/sec\n",
+				name,
+				setup_us,
+				trans_us,
+				total_us,
+				1000*1000 / total_us,
+				total_bytes,
+				total_bytes * 1000 / total_us);
+	}
+}
+#else
+#define dsi_perf_mark_setup()
+#define dsi_perf_mark_start()
+#define dsi_perf_mark_start_auto()
+#define dsi_perf_show(x)
+#endif
+
+static void print_irq_status(u32 status)
+{
+#ifndef VERBOSE_IRQ
+	if ((status & ~DSI_IRQ_CHANNEL_MASK) == 0)
+		return;
+#endif
+	printk(KERN_DEBUG "DSI IRQ: 0x%x: ", status);
+
+#define PIS(x) \
+	if (status & DSI_IRQ_##x) \
+		printk(#x " ");
+#ifdef VERBOSE_IRQ
+	PIS(VC0);
+	PIS(VC1);
+	PIS(VC2);
+	PIS(VC3);
+#endif
+	PIS(WAKEUP);
+	PIS(RESYNC);
+	PIS(PLL_LOCK);
+	PIS(PLL_UNLOCK);
+	PIS(PLL_RECALL);
+	PIS(COMPLEXIO_ERR);
+	PIS(HS_TX_TIMEOUT);
+	PIS(LP_RX_TIMEOUT);
+	PIS(TE_TRIGGER);
+	PIS(ACK_TRIGGER);
+	PIS(SYNC_LOST);
+	PIS(LDO_POWER_GOOD);
+	PIS(TA_TIMEOUT);
+#undef PIS
+
+	printk("\n");
+}
+
+static void print_irq_status_vc(int channel, u32 status)
+{
+#ifndef VERBOSE_IRQ
+	if ((status & ~DSI_VC_IRQ_PACKET_SENT) == 0)
+		return;
+#endif
+	printk(KERN_DEBUG "DSI VC(%d) IRQ 0x%x: ", channel, status);
+
+#define PIS(x) \
+	if (status & DSI_VC_IRQ_##x) \
+		printk(#x " ");
+	PIS(CS);
+	PIS(ECC_CORR);
+#ifdef VERBOSE_IRQ
+	PIS(PACKET_SENT);
+#endif
+	PIS(FIFO_TX_OVF);
+	PIS(FIFO_RX_OVF);
+	PIS(BTA);
+	PIS(ECC_NO_CORR);
+	PIS(FIFO_TX_UDF);
+	PIS(PP_BUSY_CHANGE);
+#undef PIS
+	printk("\n");
+}
+
+static void print_irq_status_cio(u32 status)
+{
+	printk(KERN_DEBUG "DSI CIO IRQ 0x%x: ", status);
+
+#define PIS(x) \
+	if (status & DSI_CIO_IRQ_##x) \
+		printk(#x " ");
+	PIS(ERRSYNCESC1);
+	PIS(ERRSYNCESC2);
+	PIS(ERRSYNCESC3);
+	PIS(ERRESC1);
+	PIS(ERRESC2);
+	PIS(ERRESC3);
+	PIS(ERRCONTROL1);
+	PIS(ERRCONTROL2);
+	PIS(ERRCONTROL3);
+	PIS(STATEULPS1);
+	PIS(STATEULPS2);
+	PIS(STATEULPS3);
+	PIS(ERRCONTENTIONLP0_1);
+	PIS(ERRCONTENTIONLP1_1);
+	PIS(ERRCONTENTIONLP0_2);
+	PIS(ERRCONTENTIONLP1_2);
+	PIS(ERRCONTENTIONLP0_3);
+	PIS(ERRCONTENTIONLP1_3);
+	PIS(ULPSACTIVENOT_ALL0);
+	PIS(ULPSACTIVENOT_ALL1);
+#undef PIS
+
+	printk("\n");
+}
+
+static int debug_irq;
+
+/* called from dss */
+void dsi_irq_handler(void)
+{
+	u32 irqstatus, vcstatus, ciostatus;
+	int i;
+
+	irqstatus = dsi_read_reg(DSI_IRQSTATUS);
+
+	if (irqstatus & DSI_IRQ_ERROR_MASK) {
+		DSSERR("DSI error, irqstatus %x\n", irqstatus);
+		print_irq_status(irqstatus);
+		spin_lock(&dsi.errors_lock);
+		dsi.errors |= irqstatus & DSI_IRQ_ERROR_MASK;
+		spin_unlock(&dsi.errors_lock);
+	} else if (debug_irq) {
+		print_irq_status(irqstatus);
+	}
+
+#ifdef DSI_CATCH_MISSING_TE
+	if (irqstatus & DSI_IRQ_TE_TRIGGER)
+		del_timer(&dsi.te_timer);
+#endif
+
+	for (i = 0; i < 4; ++i) {
+		if ((irqstatus & (1<<i)) == 0)
+			continue;
+
+		vcstatus = dsi_read_reg(DSI_VC_IRQSTATUS(i));
+
+		if (vcstatus & DSI_VC_IRQ_BTA)
+			complete(&dsi.bta_completion);
+
+		if (vcstatus & DSI_VC_IRQ_ERROR_MASK) {
+			DSSERR("DSI VC(%d) error, vc irqstatus %x\n",
+				       i, vcstatus);
+			print_irq_status_vc(i, vcstatus);
+		} else if (debug_irq) {
+			print_irq_status_vc(i, vcstatus);
+		}
+
+		dsi_write_reg(DSI_VC_IRQSTATUS(i), vcstatus);
+		/* flush posted write */
+		dsi_read_reg(DSI_VC_IRQSTATUS(i));
+	}
+
+	if (irqstatus & DSI_IRQ_COMPLEXIO_ERR) {
+		ciostatus = dsi_read_reg(DSI_COMPLEXIO_IRQ_STATUS);
+
+		dsi_write_reg(DSI_COMPLEXIO_IRQ_STATUS, ciostatus);
+		/* flush posted write */
+		dsi_read_reg(DSI_COMPLEXIO_IRQ_STATUS);
+
+		DSSERR("DSI CIO error, cio irqstatus %x\n", ciostatus);
+		print_irq_status_cio(ciostatus);
+	}
+
+	dsi_write_reg(DSI_IRQSTATUS, irqstatus & ~DSI_IRQ_CHANNEL_MASK);
+	/* flush posted write */
+	dsi_read_reg(DSI_IRQSTATUS);
+}
+
+
+static void _dsi_initialize_irq(void)
+{
+	u32 l;
+	int i;
+
+	/* disable all interrupts */
+	dsi_write_reg(DSI_IRQENABLE, 0);
+	for (i = 0; i < 4; ++i)
+		dsi_write_reg(DSI_VC_IRQENABLE(i), 0);
+	dsi_write_reg(DSI_COMPLEXIO_IRQ_ENABLE, 0);
+
+	/* clear interrupt status */
+	l = dsi_read_reg(DSI_IRQSTATUS);
+	dsi_write_reg(DSI_IRQSTATUS, l & ~DSI_IRQ_CHANNEL_MASK);
+
+	for (i = 0; i < 4; ++i) {
+		l = dsi_read_reg(DSI_VC_IRQSTATUS(i));
+		dsi_write_reg(DSI_VC_IRQSTATUS(i), l);
+	}
+
+	l = dsi_read_reg(DSI_COMPLEXIO_IRQ_STATUS);
+	dsi_write_reg(DSI_COMPLEXIO_IRQ_STATUS, l);
+
+	/* enable error irqs */
+	l = DSI_IRQ_ERROR_MASK;
+#ifdef DSI_CATCH_MISSING_TE
+	l |= DSI_IRQ_TE_TRIGGER;
+#endif
+	dsi_write_reg(DSI_IRQENABLE, l);
+
+	l = DSI_VC_IRQ_ERROR_MASK;
+	for (i = 0; i < 4; ++i)
+		dsi_write_reg(DSI_VC_IRQENABLE(i), l);
+
+	/* XXX zonda responds incorrectly, causing control error:
+	   Exit from LP-ESC mode to LP11 uses wrong transition states on the
+	   data lines LP0 and LN0. */
+	dsi_write_reg(DSI_COMPLEXIO_IRQ_ENABLE,
+			-1 & (~DSI_CIO_IRQ_ERRCONTROL2));
+}
+
+static u32 dsi_get_errors(void)
+{
+	unsigned long flags;
+	u32 e;
+	spin_lock_irqsave(&dsi.errors_lock, flags);
+	e = dsi.errors;
+	dsi.errors = 0;
+	spin_unlock_irqrestore(&dsi.errors_lock, flags);
+	return e;
+}
+
+static void dsi_vc_enable_bta_irq(int channel)
+{
+	u32 l;
+
+	dsi_write_reg(DSI_VC_IRQSTATUS(channel), DSI_VC_IRQ_BTA);
+
+	l = dsi_read_reg(DSI_VC_IRQENABLE(channel));
+	l |= DSI_VC_IRQ_BTA;
+	dsi_write_reg(DSI_VC_IRQENABLE(channel), l);
+}
+
+static void dsi_vc_disable_bta_irq(int channel)
+{
+	u32 l;
+
+	l = dsi_read_reg(DSI_VC_IRQENABLE(channel));
+	l &= ~DSI_VC_IRQ_BTA;
+	dsi_write_reg(DSI_VC_IRQENABLE(channel), l);
+}
+
+/* DSI func clock. this could also be DSI2_PLL_FCLK */
+static inline void enable_clocks(bool enable)
+{
+	if (enable)
+		dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+	else
+		dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+}
+
+/* source clock for DSI PLL. this could also be PCLKFREE */
+static inline void dsi_enable_pll_clock(bool enable)
+{
+	if (enable)
+		dss_clk_enable(DSS_CLK_FCK2);
+	else
+		dss_clk_disable(DSS_CLK_FCK2);
+
+	if (enable && dsi.pll_locked) {
+		if (wait_for_bit_change(DSI_PLL_STATUS, 1, 1) != 1)
+			DSSERR("cannot lock PLL when enabling clocks\n");
+	}
+}
+
+#ifdef DEBUG
+static void _dsi_print_reset_status(void)
+{
+	u32 l;
+
+	if (!dss_debug)
+		return;
+
+	/* A dummy read using the SCP interface to any DSIPHY register is
+	 * required after DSIPHY reset to complete the reset of the DSI complex
+	 * I/O. */
+	l = dsi_read_reg(DSI_DSIPHY_CFG5);
+
+	printk(KERN_DEBUG "DSI resets: ");
+
+	l = dsi_read_reg(DSI_PLL_STATUS);
+	printk("PLL (%d) ", FLD_GET(l, 0, 0));
+
+	l = dsi_read_reg(DSI_COMPLEXIO_CFG1);
+	printk("CIO (%d) ", FLD_GET(l, 29, 29));
+
+	l = dsi_read_reg(DSI_DSIPHY_CFG5);
+	printk("PHY (%x, %d, %d, %d)\n",
+			FLD_GET(l, 28, 26),
+			FLD_GET(l, 29, 29),
+			FLD_GET(l, 30, 30),
+			FLD_GET(l, 31, 31));
+}
+#else
+#define _dsi_print_reset_status()
+#endif
+
+static inline int dsi_if_enable(bool enable)
+{
+	DSSDBG("dsi_if_enable(%d)\n", enable);
+
+	enable = enable ? 1 : 0;
+	REG_FLD_MOD(DSI_CTRL, enable, 0, 0); /* IF_EN */
+
+	if (wait_for_bit_change(DSI_CTRL, 0, enable) != enable) {
+			DSSERR("Failed to set dsi_if_enable to %d\n", enable);
+			return -EIO;
+	}
+
+	return 0;
+}
+
+unsigned long dsi_get_dsi1_pll_rate(void)
+{
+	return dsi.current_cinfo.dsi1_pll_fclk;
+}
+
+static unsigned long dsi_get_dsi2_pll_rate(void)
+{
+	return dsi.current_cinfo.dsi2_pll_fclk;
+}
+
+static unsigned long dsi_get_txbyteclkhs(void)
+{
+	return dsi.current_cinfo.clkin4ddr / 16;
+}
+
+static unsigned long dsi_fclk_rate(void)
+{
+	unsigned long r;
+
+	if (dss_get_dsi_clk_source() == 0) {
+		/* DSI FCLK source is DSS1_ALWON_FCK, which is dss1_fck */
+		r = dss_clk_get_rate(DSS_CLK_FCK1);
+	} else {
+		/* DSI FCLK source is DSI2_PLL_FCLK */
+		r = dsi_get_dsi2_pll_rate();
+	}
+
+	return r;
+}
+
+static int dsi_set_lp_clk_divisor(struct omap_dss_device *dssdev)
+{
+	unsigned long dsi_fclk;
+	unsigned lp_clk_div;
+	unsigned long lp_clk;
+
+	lp_clk_div = dssdev->phy.dsi.div.lp_clk_div;
+
+	if (lp_clk_div == 0 || lp_clk_div > LP_DIV_MAX)
+		return -EINVAL;
+
+	dsi_fclk = dsi_fclk_rate();
+
+	lp_clk = dsi_fclk / 2 / lp_clk_div;
+
+	DSSDBG("LP_CLK_DIV %u, LP_CLK %lu\n", lp_clk_div, lp_clk);
+	dsi.current_cinfo.lp_clk = lp_clk;
+	dsi.current_cinfo.lp_clk_div = lp_clk_div;
+
+	REG_FLD_MOD(DSI_CLK_CTRL, lp_clk_div, 12, 0);   /* LP_CLK_DIVISOR */
+
+	REG_FLD_MOD(DSI_CLK_CTRL, dsi_fclk > 30000000 ? 1 : 0,
+			21, 21);		/* LP_RX_SYNCHRO_ENABLE */
+
+	return 0;
+}
+
+
+enum dsi_pll_power_state {
+	DSI_PLL_POWER_OFF	= 0x0,
+	DSI_PLL_POWER_ON_HSCLK	= 0x1,
+	DSI_PLL_POWER_ON_ALL	= 0x2,
+	DSI_PLL_POWER_ON_DIV	= 0x3,
+};
+
+static int dsi_pll_power(enum dsi_pll_power_state state)
+{
+	int t = 0;
+
+	REG_FLD_MOD(DSI_CLK_CTRL, state, 31, 30);	/* PLL_PWR_CMD */
+
+	/* PLL_PWR_STATUS */
+	while (FLD_GET(dsi_read_reg(DSI_CLK_CTRL), 29, 28) != state) {
+		udelay(1);
+		if (t++ > 1000) {
+			DSSERR("Failed to set DSI PLL power mode to %d\n",
+					state);
+			return -ENODEV;
+		}
+	}
+
+	return 0;
+}
+
+/* calculate clock rates using dividers in cinfo */
+static int dsi_calc_clock_rates(struct dsi_clock_info *cinfo)
+{
+	if (cinfo->regn == 0 || cinfo->regn > REGN_MAX)
+		return -EINVAL;
+
+	if (cinfo->regm == 0 || cinfo->regm > REGM_MAX)
+		return -EINVAL;
+
+	if (cinfo->regm3 > REGM3_MAX)
+		return -EINVAL;
+
+	if (cinfo->regm4 > REGM4_MAX)
+		return -EINVAL;
+
+	if (cinfo->use_dss2_fck) {
+		cinfo->clkin = dss_clk_get_rate(DSS_CLK_FCK2);
+		/* XXX it is unclear if highfreq should be used
+		 * with DSS2_FCK source also */
+		cinfo->highfreq = 0;
+	} else {
+		cinfo->clkin = dispc_pclk_rate();
+
+		if (cinfo->clkin < 32000000)
+			cinfo->highfreq = 0;
+		else
+			cinfo->highfreq = 1;
+	}
+
+	cinfo->fint = cinfo->clkin / (cinfo->regn * (cinfo->highfreq ? 2 : 1));
+
+	if (cinfo->fint > FINT_MAX || cinfo->fint < FINT_MIN)
+		return -EINVAL;
+
+	cinfo->clkin4ddr = 2 * cinfo->regm * cinfo->fint;
+
+	if (cinfo->clkin4ddr > 1800 * 1000 * 1000)
+		return -EINVAL;
+
+	if (cinfo->regm3 > 0)
+		cinfo->dsi1_pll_fclk = cinfo->clkin4ddr / cinfo->regm3;
+	else
+		cinfo->dsi1_pll_fclk = 0;
+
+	if (cinfo->regm4 > 0)
+		cinfo->dsi2_pll_fclk = cinfo->clkin4ddr / cinfo->regm4;
+	else
+		cinfo->dsi2_pll_fclk = 0;
+
+	return 0;
+}
+
+int dsi_pll_calc_clock_div_pck(bool is_tft, unsigned long req_pck,
+		struct dsi_clock_info *dsi_cinfo,
+		struct dispc_clock_info *dispc_cinfo)
+{
+	struct dsi_clock_info cur, best;
+	struct dispc_clock_info best_dispc;
+	int min_fck_per_pck;
+	int match = 0;
+	unsigned long dss_clk_fck2;
+
+	dss_clk_fck2 = dss_clk_get_rate(DSS_CLK_FCK2);
+
+	if (req_pck == dsi.cache_req_pck &&
+			dsi.cache_cinfo.clkin == dss_clk_fck2) {
+		DSSDBG("DSI clock info found from cache\n");
+		*dsi_cinfo = dsi.cache_cinfo;
+		dispc_find_clk_divs(is_tft, req_pck, dsi_cinfo->dsi1_pll_fclk,
+				dispc_cinfo);
+		return 0;
+	}
+
+	min_fck_per_pck = CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK;
+
+	if (min_fck_per_pck &&
+		req_pck * min_fck_per_pck > DISPC_MAX_FCK) {
+		DSSERR("Requested pixel clock not possible with the current "
+				"OMAP2_DSS_MIN_FCK_PER_PCK setting. Turning "
+				"the constraint off.\n");
+		min_fck_per_pck = 0;
+	}
+
+	DSSDBG("dsi_pll_calc\n");
+
+retry:
+	memset(&best, 0, sizeof(best));
+	memset(&best_dispc, 0, sizeof(best_dispc));
+
+	memset(&cur, 0, sizeof(cur));
+	cur.clkin = dss_clk_fck2;
+	cur.use_dss2_fck = 1;
+	cur.highfreq = 0;
+
+	/* no highfreq: 0.75MHz < Fint = clkin / regn < 2.1MHz */
+	/* highfreq: 0.75MHz < Fint = clkin / (2*regn) < 2.1MHz */
+	/* To reduce PLL lock time, keep Fint high (around 2 MHz) */
+	for (cur.regn = 1; cur.regn < REGN_MAX; ++cur.regn) {
+		if (cur.highfreq == 0)
+			cur.fint = cur.clkin / cur.regn;
+		else
+			cur.fint = cur.clkin / (2 * cur.regn);
+
+		if (cur.fint > FINT_MAX || cur.fint < FINT_MIN)
+			continue;
+
+		/* DSIPHY(MHz) = (2 * regm / regn) * (clkin / (highfreq + 1)) */
+		for (cur.regm = 1; cur.regm < REGM_MAX; ++cur.regm) {
+			unsigned long a, b;
+
+			a = 2 * cur.regm * (cur.clkin/1000);
+			b = cur.regn * (cur.highfreq + 1);
+			cur.clkin4ddr = a / b * 1000;
+
+			if (cur.clkin4ddr > 1800 * 1000 * 1000)
+				break;
+
+			/* DSI1_PLL_FCLK(MHz) = DSIPHY(MHz) / regm3  < 173MHz */
+			for (cur.regm3 = 1; cur.regm3 < REGM3_MAX;
+					++cur.regm3) {
+				struct dispc_clock_info cur_dispc;
+				cur.dsi1_pll_fclk = cur.clkin4ddr / cur.regm3;
+
+				/* this will narrow down the search a bit,
+				 * but still give pixclocks below what was
+				 * requested */
+				if (cur.dsi1_pll_fclk  < req_pck)
+					break;
+
+				if (cur.dsi1_pll_fclk > DISPC_MAX_FCK)
+					continue;
+
+				if (min_fck_per_pck &&
+					cur.dsi1_pll_fclk <
+						req_pck * min_fck_per_pck)
+					continue;
+
+				match = 1;
+
+				dispc_find_clk_divs(is_tft, req_pck,
+						cur.dsi1_pll_fclk,
+						&cur_dispc);
+
+				if (abs(cur_dispc.pck - req_pck) <
+						abs(best_dispc.pck - req_pck)) {
+					best = cur;
+					best_dispc = cur_dispc;
+
+					if (cur_dispc.pck == req_pck)
+						goto found;
+				}
+			}
+		}
+	}
+found:
+	if (!match) {
+		if (min_fck_per_pck) {
+			DSSERR("Could not find suitable clock settings.\n"
+					"Turning FCK/PCK constraint off and"
+					"trying again.\n");
+			min_fck_per_pck = 0;
+			goto retry;
+		}
+
+		DSSERR("Could not find suitable clock settings.\n");
+
+		return -EINVAL;
+	}
+
+	/* DSI2_PLL_FCLK (regm4) is not used */
+	best.regm4 = 0;
+	best.dsi2_pll_fclk = 0;
+
+	if (dsi_cinfo)
+		*dsi_cinfo = best;
+	if (dispc_cinfo)
+		*dispc_cinfo = best_dispc;
+
+	dsi.cache_req_pck = req_pck;
+	dsi.cache_clk_freq = 0;
+	dsi.cache_cinfo = best;
+
+	return 0;
+}
+
+int dsi_pll_set_clock_div(struct dsi_clock_info *cinfo)
+{
+	int r = 0;
+	u32 l;
+	int f;
+
+	DSSDBGF();
+
+	dsi.current_cinfo.fint = cinfo->fint;
+	dsi.current_cinfo.clkin4ddr = cinfo->clkin4ddr;
+	dsi.current_cinfo.dsi1_pll_fclk = cinfo->dsi1_pll_fclk;
+	dsi.current_cinfo.dsi2_pll_fclk = cinfo->dsi2_pll_fclk;
+
+	dsi.current_cinfo.regn = cinfo->regn;
+	dsi.current_cinfo.regm = cinfo->regm;
+	dsi.current_cinfo.regm3 = cinfo->regm3;
+	dsi.current_cinfo.regm4 = cinfo->regm4;
+
+	DSSDBG("DSI Fint %ld\n", cinfo->fint);
+
+	DSSDBG("clkin (%s) rate %ld, highfreq %d\n",
+			cinfo->use_dss2_fck ? "dss2_fck" : "pclkfree",
+			cinfo->clkin,
+			cinfo->highfreq);
+
+	/* DSIPHY == CLKIN4DDR */
+	DSSDBG("CLKIN4DDR = 2 * %d / %d * %lu / %d = %lu\n",
+			cinfo->regm,
+			cinfo->regn,
+			cinfo->clkin,
+			cinfo->highfreq + 1,
+			cinfo->clkin4ddr);
+
+	DSSDBG("Data rate on 1 DSI lane %ld Mbps\n",
+			cinfo->clkin4ddr / 1000 / 1000 / 2);
+
+	DSSDBG("Clock lane freq %ld Hz\n", cinfo->clkin4ddr / 4);
+
+	DSSDBG("regm3 = %d, dsi1_pll_fclk = %lu\n",
+			cinfo->regm3, cinfo->dsi1_pll_fclk);
+	DSSDBG("regm4 = %d, dsi2_pll_fclk = %lu\n",
+			cinfo->regm4, cinfo->dsi2_pll_fclk);
+
+	REG_FLD_MOD(DSI_PLL_CONTROL, 0, 0, 0); /* DSI_PLL_AUTOMODE = manual */
+
+	l = dsi_read_reg(DSI_PLL_CONFIGURATION1);
+	l = FLD_MOD(l, 1, 0, 0);		/* DSI_PLL_STOPMODE */
+	l = FLD_MOD(l, cinfo->regn - 1, 7, 1);	/* DSI_PLL_REGN */
+	l = FLD_MOD(l, cinfo->regm, 18, 8);	/* DSI_PLL_REGM */
+	l = FLD_MOD(l, cinfo->regm3 > 0 ? cinfo->regm3 - 1 : 0,
+			22, 19);		/* DSI_CLOCK_DIV */
+	l = FLD_MOD(l, cinfo->regm4 > 0 ? cinfo->regm4 - 1 : 0,
+			26, 23);		/* DSIPROTO_CLOCK_DIV */
+	dsi_write_reg(DSI_PLL_CONFIGURATION1, l);
+
+	BUG_ON(cinfo->fint < 750000 || cinfo->fint > 2100000);
+	if (cinfo->fint < 1000000)
+		f = 0x3;
+	else if (cinfo->fint < 1250000)
+		f = 0x4;
+	else if (cinfo->fint < 1500000)
+		f = 0x5;
+	else if (cinfo->fint < 1750000)
+		f = 0x6;
+	else
+		f = 0x7;
+
+	l = dsi_read_reg(DSI_PLL_CONFIGURATION2);
+	l = FLD_MOD(l, f, 4, 1);		/* DSI_PLL_FREQSEL */
+	l = FLD_MOD(l, cinfo->use_dss2_fck ? 0 : 1,
+			11, 11);		/* DSI_PLL_CLKSEL */
+	l = FLD_MOD(l, cinfo->highfreq,
+			12, 12);		/* DSI_PLL_HIGHFREQ */
+	l = FLD_MOD(l, 1, 13, 13);		/* DSI_PLL_REFEN */
+	l = FLD_MOD(l, 0, 14, 14);		/* DSIPHY_CLKINEN */
+	l = FLD_MOD(l, 1, 20, 20);		/* DSI_HSDIVBYPASS */
+	dsi_write_reg(DSI_PLL_CONFIGURATION2, l);
+
+	REG_FLD_MOD(DSI_PLL_GO, 1, 0, 0);	/* DSI_PLL_GO */
+
+	if (wait_for_bit_change(DSI_PLL_GO, 0, 0) != 0) {
+		DSSERR("dsi pll go bit not going down.\n");
+		r = -EIO;
+		goto err;
+	}
+
+	if (wait_for_bit_change(DSI_PLL_STATUS, 1, 1) != 1) {
+		DSSERR("cannot lock PLL\n");
+		r = -EIO;
+		goto err;
+	}
+
+	dsi.pll_locked = 1;
+
+	l = dsi_read_reg(DSI_PLL_CONFIGURATION2);
+	l = FLD_MOD(l, 0, 0, 0);	/* DSI_PLL_IDLE */
+	l = FLD_MOD(l, 0, 5, 5);	/* DSI_PLL_PLLLPMODE */
+	l = FLD_MOD(l, 0, 6, 6);	/* DSI_PLL_LOWCURRSTBY */
+	l = FLD_MOD(l, 0, 7, 7);	/* DSI_PLL_TIGHTPHASELOCK */
+	l = FLD_MOD(l, 0, 8, 8);	/* DSI_PLL_DRIFTGUARDEN */
+	l = FLD_MOD(l, 0, 10, 9);	/* DSI_PLL_LOCKSEL */
+	l = FLD_MOD(l, 1, 13, 13);	/* DSI_PLL_REFEN */
+	l = FLD_MOD(l, 1, 14, 14);	/* DSIPHY_CLKINEN */
+	l = FLD_MOD(l, 0, 15, 15);	/* DSI_BYPASSEN */
+	l = FLD_MOD(l, 1, 16, 16);	/* DSS_CLOCK_EN */
+	l = FLD_MOD(l, 0, 17, 17);	/* DSS_CLOCK_PWDN */
+	l = FLD_MOD(l, 1, 18, 18);	/* DSI_PROTO_CLOCK_EN */
+	l = FLD_MOD(l, 0, 19, 19);	/* DSI_PROTO_CLOCK_PWDN */
+	l = FLD_MOD(l, 0, 20, 20);	/* DSI_HSDIVBYPASS */
+	dsi_write_reg(DSI_PLL_CONFIGURATION2, l);
+
+	DSSDBG("PLL config done\n");
+err:
+	return r;
+}
+
+int dsi_pll_init(struct omap_dss_device *dssdev, bool enable_hsclk,
+		bool enable_hsdiv)
+{
+	int r = 0;
+	enum dsi_pll_power_state pwstate;
+
+	DSSDBG("PLL init\n");
+
+	enable_clocks(1);
+	dsi_enable_pll_clock(1);
+
+	r = regulator_enable(dsi.vdds_dsi_reg);
+	if (r)
+		goto err0;
+
+	/* XXX PLL does not come out of reset without this... */
+	dispc_pck_free_enable(1);
+
+	if (wait_for_bit_change(DSI_PLL_STATUS, 0, 1) != 1) {
+		DSSERR("PLL not coming out of reset.\n");
+		r = -ENODEV;
+		goto err1;
+	}
+
+	/* XXX ... but if left on, we get problems when planes do not
+	 * fill the whole display. No idea about this */
+	dispc_pck_free_enable(0);
+
+	if (enable_hsclk && enable_hsdiv)
+		pwstate = DSI_PLL_POWER_ON_ALL;
+	else if (enable_hsclk)
+		pwstate = DSI_PLL_POWER_ON_HSCLK;
+	else if (enable_hsdiv)
+		pwstate = DSI_PLL_POWER_ON_DIV;
+	else
+		pwstate = DSI_PLL_POWER_OFF;
+
+	r = dsi_pll_power(pwstate);
+
+	if (r)
+		goto err1;
+
+	DSSDBG("PLL init done\n");
+
+	return 0;
+err1:
+	regulator_disable(dsi.vdds_dsi_reg);
+err0:
+	enable_clocks(0);
+	dsi_enable_pll_clock(0);
+	return r;
+}
+
+void dsi_pll_uninit(void)
+{
+	enable_clocks(0);
+	dsi_enable_pll_clock(0);
+
+	dsi.pll_locked = 0;
+	dsi_pll_power(DSI_PLL_POWER_OFF);
+	regulator_disable(dsi.vdds_dsi_reg);
+	DSSDBG("PLL uninit done\n");
+}
+
+void dsi_dump_clocks(struct seq_file *s)
+{
+	int clksel;
+	struct dsi_clock_info *cinfo = &dsi.current_cinfo;
+
+	enable_clocks(1);
+
+	clksel = REG_GET(DSI_PLL_CONFIGURATION2, 11, 11);
+
+	seq_printf(s,	"- DSI PLL -\n");
+
+	seq_printf(s,	"dsi pll source = %s\n",
+			clksel == 0 ?
+			"dss2_alwon_fclk" : "pclkfree");
+
+	seq_printf(s,	"Fint\t\t%-16luregn %u\n", cinfo->fint, cinfo->regn);
+
+	seq_printf(s,	"CLKIN4DDR\t%-16luregm %u\n",
+			cinfo->clkin4ddr, cinfo->regm);
+
+	seq_printf(s,	"dsi1_pll_fck\t%-16luregm3 %u\t(%s)\n",
+			cinfo->dsi1_pll_fclk,
+			cinfo->regm3,
+			dss_get_dispc_clk_source() == 0 ? "off" : "on");
+
+	seq_printf(s,	"dsi2_pll_fck\t%-16luregm4 %u\t(%s)\n",
+			cinfo->dsi2_pll_fclk,
+			cinfo->regm4,
+			dss_get_dsi_clk_source() == 0 ? "off" : "on");
+
+	seq_printf(s,	"- DSI -\n");
+
+	seq_printf(s,	"dsi fclk source = %s\n",
+			dss_get_dsi_clk_source() == 0 ?
+			"dss1_alwon_fclk" : "dsi2_pll_fclk");
+
+	seq_printf(s,	"DSI_FCLK\t%lu\n", dsi_fclk_rate());
+
+	seq_printf(s,	"DDR_CLK\t\t%lu\n",
+			cinfo->clkin4ddr / 4);
+
+	seq_printf(s,	"TxByteClkHS\t%lu\n", dsi_get_txbyteclkhs());
+
+	seq_printf(s,	"LP_CLK\t\t%lu\n", cinfo->lp_clk);
+
+	seq_printf(s,	"VP_CLK\t\t%lu\n"
+			"VP_PCLK\t\t%lu\n",
+			dispc_lclk_rate(),
+			dispc_pclk_rate());
+
+	enable_clocks(0);
+}
+
+void dsi_dump_regs(struct seq_file *s)
+{
+#define DUMPREG(r) seq_printf(s, "%-35s %08x\n", #r, dsi_read_reg(r))
+
+	dss_clk_enable(DSS_CLK_ICK | DSS_CLK_FCK1);
+
+	DUMPREG(DSI_REVISION);
+	DUMPREG(DSI_SYSCONFIG);
+	DUMPREG(DSI_SYSSTATUS);
+	DUMPREG(DSI_IRQSTATUS);
+	DUMPREG(DSI_IRQENABLE);
+	DUMPREG(DSI_CTRL);
+	DUMPREG(DSI_COMPLEXIO_CFG1);
+	DUMPREG(DSI_COMPLEXIO_IRQ_STATUS);
+	DUMPREG(DSI_COMPLEXIO_IRQ_ENABLE);
+	DUMPREG(DSI_CLK_CTRL);
+	DUMPREG(DSI_TIMING1);
+	DUMPREG(DSI_TIMING2);
+	DUMPREG(DSI_VM_TIMING1);
+	DUMPREG(DSI_VM_TIMING2);
+	DUMPREG(DSI_VM_TIMING3);
+	DUMPREG(DSI_CLK_TIMING);
+	DUMPREG(DSI_TX_FIFO_VC_SIZE);
+	DUMPREG(DSI_RX_FIFO_VC_SIZE);
+	DUMPREG(DSI_COMPLEXIO_CFG2);
+	DUMPREG(DSI_RX_FIFO_VC_FULLNESS);
+	DUMPREG(DSI_VM_TIMING4);
+	DUMPREG(DSI_TX_FIFO_VC_EMPTINESS);
+	DUMPREG(DSI_VM_TIMING5);
+	DUMPREG(DSI_VM_TIMING6);
+	DUMPREG(DSI_VM_TIMING7);
+	DUMPREG(DSI_STOPCLK_TIMING);
+
+	DUMPREG(DSI_VC_CTRL(0));
+	DUMPREG(DSI_VC_TE(0));
+	DUMPREG(DSI_VC_LONG_PACKET_HEADER(0));
+	DUMPREG(DSI_VC_LONG_PACKET_PAYLOAD(0));
+	DUMPREG(DSI_VC_SHORT_PACKET_HEADER(0));
+	DUMPREG(DSI_VC_IRQSTATUS(0));
+	DUMPREG(DSI_VC_IRQENABLE(0));
+
+	DUMPREG(DSI_VC_CTRL(1));
+	DUMPREG(DSI_VC_TE(1));
+	DUMPREG(DSI_VC_LONG_PACKET_HEADER(1));
+	DUMPREG(DSI_VC_LONG_PACKET_PAYLOAD(1));
+	DUMPREG(DSI_VC_SHORT_PACKET_HEADER(1));
+	DUMPREG(DSI_VC_IRQSTATUS(1));
+	DUMPREG(DSI_VC_IRQENABLE(1));
+
+	DUMPREG(DSI_VC_CTRL(2));
+	DUMPREG(DSI_VC_TE(2));
+	DUMPREG(DSI_VC_LONG_PACKET_HEADER(2));
+	DUMPREG(DSI_VC_LONG_PACKET_PAYLOAD(2));
+	DUMPREG(DSI_VC_SHORT_PACKET_HEADER(2));
+	DUMPREG(DSI_VC_IRQSTATUS(2));
+	DUMPREG(DSI_VC_IRQENABLE(2));
+
+	DUMPREG(DSI_VC_CTRL(3));
+	DUMPREG(DSI_VC_TE(3));
+	DUMPREG(DSI_VC_LONG_PACKET_HEADER(3));
+	DUMPREG(DSI_VC_LONG_PACKET_PAYLOAD(3));
+	DUMPREG(DSI_VC_SHORT_PACKET_HEADER(3));
+	DUMPREG(DSI_VC_IRQSTATUS(3));
+	DUMPREG(DSI_VC_IRQENABLE(3));
+
+	DUMPREG(DSI_DSIPHY_CFG0);
+	DUMPREG(DSI_DSIPHY_CFG1);
+	DUMPREG(DSI_DSIPHY_CFG2);
+	DUMPREG(DSI_DSIPHY_CFG5);
+
+	DUMPREG(DSI_PLL_CONTROL);
+	DUMPREG(DSI_PLL_STATUS);
+	DUMPREG(DSI_PLL_GO);
+	DUMPREG(DSI_PLL_CONFIGURATION1);
+	DUMPREG(DSI_PLL_CONFIGURATION2);
+
+	dss_clk_disable(DSS_CLK_ICK | DSS_CLK_FCK1);
+#undef DUMPREG
+}
+
+enum dsi_complexio_power_state {
+	DSI_COMPLEXIO_POWER_OFF		= 0x0,
+	DSI_COMPLEXIO_POWER_ON		= 0x1,
+	DSI_COMPLEXIO_POWER_ULPS	= 0x2,
+};
+
+static int dsi_complexio_power(enum dsi_complexio_power_state state)
+{
+	int t = 0;
+
+	/* PWR_CMD */
+	REG_FLD_MOD(DSI_COMPLEXIO_CFG1, state, 28, 27);
+
+	/* PWR_STATUS */
+	while (FLD_GET(dsi_read_reg(DSI_COMPLEXIO_CFG1), 26, 25) != state) {
+		udelay(1);
+		if (t++ > 1000) {
+			DSSERR("failed to set complexio power state to "
+					"%d\n", state);
+			return -ENODEV;
+		}
+	}
+
+	return 0;
+}
+
+static void dsi_complexio_config(struct omap_dss_device *dssdev)
+{
+	u32 r;
+
+	int clk_lane   = dssdev->phy.dsi.clk_lane;
+	int data1_lane = dssdev->phy.dsi.data1_lane;
+	int data2_lane = dssdev->phy.dsi.data2_lane;
+	int clk_pol    = dssdev->phy.dsi.clk_pol;
+	int data1_pol  = dssdev->phy.dsi.data1_pol;
+	int data2_pol  = dssdev->phy.dsi.data2_pol;
+
+	r = dsi_read_reg(DSI_COMPLEXIO_CFG1);
+	r = FLD_MOD(r, clk_lane, 2, 0);
+	r = FLD_MOD(r, clk_pol, 3, 3);
+	r = FLD_MOD(r, data1_lane, 6, 4);
+	r = FLD_MOD(r, data1_pol, 7, 7);
+	r = FLD_MOD(r, data2_lane, 10, 8);
+	r = FLD_MOD(r, data2_pol, 11, 11);
+	dsi_write_reg(DSI_COMPLEXIO_CFG1, r);
+
+	/* The configuration of the DSI complex I/O (number of data lanes,
+	   position, differential order) should not be changed while
+	   DSS.DSI_CLK_CRTRL[20] LP_CLK_ENABLE bit is set to 1. In order for
+	   the hardware to take into account a new configuration of the complex
+	   I/O (done in DSS.DSI_COMPLEXIO_CFG1 register), it is recommended to
+	   follow this sequence: First set the DSS.DSI_CTRL[0] IF_EN bit to 1,
+	   then reset the DSS.DSI_CTRL[0] IF_EN to 0, then set
+	   DSS.DSI_CLK_CTRL[20] LP_CLK_ENABLE to 1 and finally set again the
+	   DSS.DSI_CTRL[0] IF_EN bit to 1. If the sequence is not followed, the
+	   DSI complex I/O configuration is unknown. */
+
+	/*
+	REG_FLD_MOD(DSI_CTRL, 1, 0, 0);
+	REG_FLD_MOD(DSI_CTRL, 0, 0, 0);
+	REG_FLD_MOD(DSI_CLK_CTRL, 1, 20, 20);
+	REG_FLD_MOD(DSI_CTRL, 1, 0, 0);
+	*/
+}
+
+static inline unsigned ns2ddr(unsigned ns)
+{
+	/* convert time in ns to ddr ticks, rounding up */
+	unsigned long ddr_clk = dsi.current_cinfo.clkin4ddr / 4;
+	return (ns * (ddr_clk / 1000 / 1000) + 999) / 1000;
+}
+
+static inline unsigned ddr2ns(unsigned ddr)
+{
+	unsigned long ddr_clk = dsi.current_cinfo.clkin4ddr / 4;
+	return ddr * 1000 * 1000 / (ddr_clk / 1000);
+}
+
+static void dsi_complexio_timings(void)
+{
+	u32 r;
+	u32 ths_prepare, ths_prepare_ths_zero, ths_trail, ths_exit;
+	u32 tlpx_half, tclk_trail, tclk_zero;
+	u32 tclk_prepare;
+
+	/* calculate timings */
+
+	/* 1 * DDR_CLK = 2 * UI */
+
+	/* min 40ns + 4*UI	max 85ns + 6*UI */
+	ths_prepare = ns2ddr(70) + 2;
+
+	/* min 145ns + 10*UI */
+	ths_prepare_ths_zero = ns2ddr(175) + 2;
+
+	/* min max(8*UI, 60ns+4*UI) */
+	ths_trail = ns2ddr(60) + 5;
+
+	/* min 100ns */
+	ths_exit = ns2ddr(145);
+
+	/* tlpx min 50n */
+	tlpx_half = ns2ddr(25);
+
+	/* min 60ns */
+	tclk_trail = ns2ddr(60) + 2;
+
+	/* min 38ns, max 95ns */
+	tclk_prepare = ns2ddr(65);
+
+	/* min tclk-prepare + tclk-zero = 300ns */
+	tclk_zero = ns2ddr(260);
+
+	DSSDBG("ths_prepare %u (%uns), ths_prepare_ths_zero %u (%uns)\n",
+		ths_prepare, ddr2ns(ths_prepare),
+		ths_prepare_ths_zero, ddr2ns(ths_prepare_ths_zero));
+	DSSDBG("ths_trail %u (%uns), ths_exit %u (%uns)\n",
+			ths_trail, ddr2ns(ths_trail),
+			ths_exit, ddr2ns(ths_exit));
+
+	DSSDBG("tlpx_half %u (%uns), tclk_trail %u (%uns), "
+			"tclk_zero %u (%uns)\n",
+			tlpx_half, ddr2ns(tlpx_half),
+			tclk_trail, ddr2ns(tclk_trail),
+			tclk_zero, ddr2ns(tclk_zero));
+	DSSDBG("tclk_prepare %u (%uns)\n",
+			tclk_prepare, ddr2ns(tclk_prepare));
+
+	/* program timings */
+
+	r = dsi_read_reg(DSI_DSIPHY_CFG0);
+	r = FLD_MOD(r, ths_prepare, 31, 24);
+	r = FLD_MOD(r, ths_prepare_ths_zero, 23, 16);
+	r = FLD_MOD(r, ths_trail, 15, 8);
+	r = FLD_MOD(r, ths_exit, 7, 0);
+	dsi_write_reg(DSI_DSIPHY_CFG0, r);
+
+	r = dsi_read_reg(DSI_DSIPHY_CFG1);
+	r = FLD_MOD(r, tlpx_half, 22, 16);
+	r = FLD_MOD(r, tclk_trail, 15, 8);
+	r = FLD_MOD(r, tclk_zero, 7, 0);
+	dsi_write_reg(DSI_DSIPHY_CFG1, r);
+
+	r = dsi_read_reg(DSI_DSIPHY_CFG2);
+	r = FLD_MOD(r, tclk_prepare, 7, 0);
+	dsi_write_reg(DSI_DSIPHY_CFG2, r);
+}
+
+
+static int dsi_complexio_init(struct omap_dss_device *dssdev)
+{
+	int r = 0;
+
+	DSSDBG("dsi_complexio_init\n");
+
+	/* CIO_CLK_ICG, enable L3 clk to CIO */
+	REG_FLD_MOD(DSI_CLK_CTRL, 1, 14, 14);
+
+	/* A dummy read using the SCP interface to any DSIPHY register is
+	 * required after DSIPHY reset to complete the reset of the DSI complex
+	 * I/O. */
+	dsi_read_reg(DSI_DSIPHY_CFG5);
+
+	if (wait_for_bit_change(DSI_DSIPHY_CFG5, 30, 1) != 1) {
+		DSSERR("ComplexIO PHY not coming out of reset.\n");
+		r = -ENODEV;
+		goto err;
+	}
+
+	dsi_complexio_config(dssdev);
+
+	r = dsi_complexio_power(DSI_COMPLEXIO_POWER_ON);
+
+	if (r)
+		goto err;
+
+	if (wait_for_bit_change(DSI_COMPLEXIO_CFG1, 29, 1) != 1) {
+		DSSERR("ComplexIO not coming out of reset.\n");
+		r = -ENODEV;
+		goto err;
+	}
+
+	if (wait_for_bit_change(DSI_COMPLEXIO_CFG1, 21, 1) != 1) {
+		DSSERR("ComplexIO LDO power down.\n");
+		r = -ENODEV;
+		goto err;
+	}
+
+	dsi_complexio_timings();
+
+	/*
+	   The configuration of the DSI complex I/O (number of data lanes,
+	   position, differential order) should not be changed while
+	   DSS.DSI_CLK_CRTRL[20] LP_CLK_ENABLE bit is set to 1. For the
+	   hardware to recognize a new configuration of the complex I/O (done
+	   in DSS.DSI_COMPLEXIO_CFG1 register), it is recommended to follow
+	   this sequence: First set the DSS.DSI_CTRL[0] IF_EN bit to 1, next
+	   reset the DSS.DSI_CTRL[0] IF_EN to 0, then set DSS.DSI_CLK_CTRL[20]
+	   LP_CLK_ENABLE to 1, and finally, set again the DSS.DSI_CTRL[0] IF_EN
+	   bit to 1. If the sequence is not followed, the DSi complex I/O
+	   configuration is undetermined.
+	   */
+	dsi_if_enable(1);
+	dsi_if_enable(0);
+	REG_FLD_MOD(DSI_CLK_CTRL, 1, 20, 20); /* LP_CLK_ENABLE */
+	dsi_if_enable(1);
+	dsi_if_enable(0);
+
+	DSSDBG("CIO init done\n");
+err:
+	return r;
+}
+
+static void dsi_complexio_uninit(void)
+{
+	dsi_complexio_power(DSI_COMPLEXIO_POWER_OFF);
+}
+
+static int _dsi_wait_reset(void)
+{
+	int i = 0;
+
+	while (REG_GET(DSI_SYSSTATUS, 0, 0) == 0) {
+		if (i++ > 5) {
+			DSSERR("soft reset failed\n");
+			return -ENODEV;
+		}
+		udelay(1);
+	}
+
+	return 0;
+}
+
+static int _dsi_reset(void)
+{
+	/* Soft reset */
+	REG_FLD_MOD(DSI_SYSCONFIG, 1, 1, 1);
+	return _dsi_wait_reset();
+}
+
+static void dsi_reset_tx_fifo(int channel)
+{
+	u32 mask;
+	u32 l;
+
+	/* set fifosize of the channel to 0, then return the old size */
+	l = dsi_read_reg(DSI_TX_FIFO_VC_SIZE);
+
+	mask = FLD_MASK((8 * channel) + 7, (8 * channel) + 4);
+	dsi_write_reg(DSI_TX_FIFO_VC_SIZE, l & ~mask);
+
+	dsi_write_reg(DSI_TX_FIFO_VC_SIZE, l);
+}
+
+static void dsi_config_tx_fifo(enum fifo_size size1, enum fifo_size size2,
+		enum fifo_size size3, enum fifo_size size4)
+{
+	u32 r = 0;
+	int add = 0;
+	int i;
+
+	dsi.vc[0].fifo_size = size1;
+	dsi.vc[1].fifo_size = size2;
+	dsi.vc[2].fifo_size = size3;
+	dsi.vc[3].fifo_size = size4;
+
+	for (i = 0; i < 4; i++) {
+		u8 v;
+		int size = dsi.vc[i].fifo_size;
+
+		if (add + size > 4) {
+			DSSERR("Illegal FIFO configuration\n");
+			BUG();
+		}
+
+		v = FLD_VAL(add, 2, 0) | FLD_VAL(size, 7, 4);
+		r |= v << (8 * i);
+		/*DSSDBG("TX FIFO vc %d: size %d, add %d\n", i, size, add); */
+		add += size;
+	}
+
+	dsi_write_reg(DSI_TX_FIFO_VC_SIZE, r);
+}
+
+static void dsi_config_rx_fifo(enum fifo_size size1, enum fifo_size size2,
+		enum fifo_size size3, enum fifo_size size4)
+{
+	u32 r = 0;
+	int add = 0;
+	int i;
+
+	dsi.vc[0].fifo_size = size1;
+	dsi.vc[1].fifo_size = size2;
+	dsi.vc[2].fifo_size = size3;
+	dsi.vc[3].fifo_size = size4;
+
+	for (i = 0; i < 4; i++) {
+		u8 v;
+		int size = dsi.vc[i].fifo_size;
+
+		if (add + size > 4) {
+			DSSERR("Illegal FIFO configuration\n");
+			BUG();
+		}
+
+		v = FLD_VAL(add, 2, 0) | FLD_VAL(size, 7, 4);
+		r |= v << (8 * i);
+		/*DSSDBG("RX FIFO vc %d: size %d, add %d\n", i, size, add); */
+		add += size;
+	}
+
+	dsi_write_reg(DSI_RX_FIFO_VC_SIZE, r);
+}
+
+static int dsi_force_tx_stop_mode_io(void)
+{
+	u32 r;
+
+	r = dsi_read_reg(DSI_TIMING1);
+	r = FLD_MOD(r, 1, 15, 15);	/* FORCE_TX_STOP_MODE_IO */
+	dsi_write_reg(DSI_TIMING1, r);
+
+	if (wait_for_bit_change(DSI_TIMING1, 15, 0) != 0) {
+		DSSERR("TX_STOP bit not going down\n");
+		return -EIO;
+	}
+
+	return 0;
+}
+
+static void dsi_vc_print_status(int channel)
+{
+	u32 r;
+
+	r = dsi_read_reg(DSI_VC_CTRL(channel));
+	DSSDBG("vc %d: TX_FIFO_NOT_EMPTY %d, BTA_EN %d, VC_BUSY %d, "
+			"TX_FIFO_FULL %d, RX_FIFO_NOT_EMPTY %d, ",
+			channel,
+			FLD_GET(r, 5, 5),
+			FLD_GET(r, 6, 6),
+			FLD_GET(r, 15, 15),
+			FLD_GET(r, 16, 16),
+			FLD_GET(r, 20, 20));
+
+	r = dsi_read_reg(DSI_TX_FIFO_VC_EMPTINESS);
+	DSSDBG("EMPTINESS %d\n", (r >> (8 * channel)) & 0xff);
+}
+
+static int dsi_vc_enable(int channel, bool enable)
+{
+	if (dsi.update_mode != OMAP_DSS_UPDATE_AUTO)
+		DSSDBG("dsi_vc_enable channel %d, enable %d\n",
+				channel, enable);
+
+	enable = enable ? 1 : 0;
+
+	REG_FLD_MOD(DSI_VC_CTRL(channel), enable, 0, 0);
+
+	if (wait_for_bit_change(DSI_VC_CTRL(channel), 0, enable) != enable) {
+			DSSERR("Failed to set dsi_vc_enable to %d\n", enable);
+			return -EIO;
+	}
+
+	return 0;
+}
+
+static void dsi_vc_initial_config(int channel)
+{
+	u32 r;
+
+	DSSDBGF("%d", channel);
+
+	r = dsi_read_reg(DSI_VC_CTRL(channel));
+
+	if (FLD_GET(r, 15, 15)) /* VC_BUSY */
+		DSSERR("VC(%d) busy when trying to configure it!\n",
+				channel);
+
+	r = FLD_MOD(r, 0, 1, 1); /* SOURCE, 0 = L4 */
+	r = FLD_MOD(r, 0, 2, 2); /* BTA_SHORT_EN  */
+	r = FLD_MOD(r, 0, 3, 3); /* BTA_LONG_EN */
+	r = FLD_MOD(r, 0, 4, 4); /* MODE, 0 = command */
+	r = FLD_MOD(r, 1, 7, 7); /* CS_TX_EN */
+	r = FLD_MOD(r, 1, 8, 8); /* ECC_TX_EN */
+	r = FLD_MOD(r, 0, 9, 9); /* MODE_SPEED, high speed on/off */
+
+	r = FLD_MOD(r, 4, 29, 27); /* DMA_RX_REQ_NB = no dma */
+	r = FLD_MOD(r, 4, 23, 21); /* DMA_TX_REQ_NB = no dma */
+
+	dsi_write_reg(DSI_VC_CTRL(channel), r);
+
+	dsi.vc[channel].mode = DSI_VC_MODE_L4;
+}
+
+static void dsi_vc_config_l4(int channel)
+{
+	if (dsi.vc[channel].mode == DSI_VC_MODE_L4)
+		return;
+
+	DSSDBGF("%d", channel);
+
+	dsi_vc_enable(channel, 0);
+
+	if (REG_GET(DSI_VC_CTRL(channel), 15, 15)) /* VC_BUSY */
+		DSSERR("vc(%d) busy when trying to config for L4\n", channel);
+
+	REG_FLD_MOD(DSI_VC_CTRL(channel), 0, 1, 1); /* SOURCE, 0 = L4 */
+
+	dsi_vc_enable(channel, 1);
+
+	dsi.vc[channel].mode = DSI_VC_MODE_L4;
+}
+
+static void dsi_vc_config_vp(int channel)
+{
+	if (dsi.vc[channel].mode == DSI_VC_MODE_VP)
+		return;
+
+	DSSDBGF("%d", channel);
+
+	dsi_vc_enable(channel, 0);
+
+	if (REG_GET(DSI_VC_CTRL(channel), 15, 15)) /* VC_BUSY */
+		DSSERR("vc(%d) busy when trying to config for VP\n", channel);
+
+	REG_FLD_MOD(DSI_VC_CTRL(channel), 1, 1, 1); /* SOURCE, 1 = video port */
+
+	dsi_vc_enable(channel, 1);
+
+	dsi.vc[channel].mode = DSI_VC_MODE_VP;
+}
+
+
+static void dsi_vc_enable_hs(int channel, bool enable)
+{
+	DSSDBG("dsi_vc_enable_hs(%d, %d)\n", channel, enable);
+
+	dsi_vc_enable(channel, 0);
+	dsi_if_enable(0);
+
+	REG_FLD_MOD(DSI_VC_CTRL(channel), enable, 9, 9);
+
+	dsi_vc_enable(channel, 1);
+	dsi_if_enable(1);
+
+	dsi_force_tx_stop_mode_io();
+}
+
+static void dsi_vc_flush_long_data(int channel)
+{
+	while (REG_GET(DSI_VC_CTRL(channel), 20, 20)) {
+		u32 val;
+		val = dsi_read_reg(DSI_VC_SHORT_PACKET_HEADER(channel));
+		DSSDBG("\t\tb1 %#02x b2 %#02x b3 %#02x b4 %#02x\n",
+				(val >> 0) & 0xff,
+				(val >> 8) & 0xff,
+				(val >> 16) & 0xff,
+				(val >> 24) & 0xff);
+	}
+}
+
+static void dsi_show_rx_ack_with_err(u16 err)
+{
+	DSSERR("\tACK with ERROR (%#x):\n", err);
+	if (err & (1 << 0))
+		DSSERR("\t\tSoT Error\n");
+	if (err & (1 << 1))
+		DSSERR("\t\tSoT Sync Error\n");
+	if (err & (1 << 2))
+		DSSERR("\t\tEoT Sync Error\n");
+	if (err & (1 << 3))
+		DSSERR("\t\tEscape Mode Entry Command Error\n");
+	if (err & (1 << 4))
+		DSSERR("\t\tLP Transmit Sync Error\n");
+	if (err & (1 << 5))
+		DSSERR("\t\tHS Receive Timeout Error\n");
+	if (err & (1 << 6))
+		DSSERR("\t\tFalse Control Error\n");
+	if (err & (1 << 7))
+		DSSERR("\t\t(reserved7)\n");
+	if (err & (1 << 8))
+		DSSERR("\t\tECC Error, single-bit (corrected)\n");
+	if (err & (1 << 9))
+		DSSERR("\t\tECC Error, multi-bit (not corrected)\n");
+	if (err & (1 << 10))
+		DSSERR("\t\tChecksum Error\n");
+	if (err & (1 << 11))
+		DSSERR("\t\tData type not recognized\n");
+	if (err & (1 << 12))
+		DSSERR("\t\tInvalid VC ID\n");
+	if (err & (1 << 13))
+		DSSERR("\t\tInvalid Transmission Length\n");
+	if (err & (1 << 14))
+		DSSERR("\t\t(reserved14)\n");
+	if (err & (1 << 15))
+		DSSERR("\t\tDSI Protocol Violation\n");
+}
+
+static u16 dsi_vc_flush_receive_data(int channel)
+{
+	/* RX_FIFO_NOT_EMPTY */
+	while (REG_GET(DSI_VC_CTRL(channel), 20, 20)) {
+		u32 val;
+		u8 dt;
+		val = dsi_read_reg(DSI_VC_SHORT_PACKET_HEADER(channel));
+		DSSDBG("\trawval %#08x\n", val);
+		dt = FLD_GET(val, 5, 0);
+		if (dt == DSI_DT_RX_ACK_WITH_ERR) {
+			u16 err = FLD_GET(val, 23, 8);
+			dsi_show_rx_ack_with_err(err);
+		} else if (dt == DSI_DT_RX_SHORT_READ_1) {
+			DSSDBG("\tDCS short response, 1 byte: %#x\n",
+					FLD_GET(val, 23, 8));
+		} else if (dt == DSI_DT_RX_SHORT_READ_2) {
+			DSSDBG("\tDCS short response, 2 byte: %#x\n",
+					FLD_GET(val, 23, 8));
+		} else if (dt == DSI_DT_RX_DCS_LONG_READ) {
+			DSSDBG("\tDCS long response, len %d\n",
+					FLD_GET(val, 23, 8));
+			dsi_vc_flush_long_data(channel);
+		} else {
+			DSSERR("\tunknown datatype 0x%02x\n", dt);
+		}
+	}
+	return 0;
+}
+
+static int dsi_vc_send_bta(int channel)
+{
+	if (dsi.update_mode != OMAP_DSS_UPDATE_AUTO &&
+			(dsi.debug_write || dsi.debug_read))
+		DSSDBG("dsi_vc_send_bta %d\n", channel);
+
+	WARN_ON(!mutex_is_locked(&dsi.bus_lock));
+
+	if (REG_GET(DSI_VC_CTRL(channel), 20, 20)) {	/* RX_FIFO_NOT_EMPTY */
+		DSSERR("rx fifo not empty when sending BTA, dumping data:\n");
+		dsi_vc_flush_receive_data(channel);
+	}
+
+	REG_FLD_MOD(DSI_VC_CTRL(channel), 1, 6, 6); /* BTA_EN */
+
+	return 0;
+}
+
+int dsi_vc_send_bta_sync(int channel)
+{
+	int r = 0;
+	u32 err;
+
+	INIT_COMPLETION(dsi.bta_completion);
+
+	dsi_vc_enable_bta_irq(channel);
+
+	r = dsi_vc_send_bta(channel);
+	if (r)
+		goto err;
+
+	if (wait_for_completion_timeout(&dsi.bta_completion,
+				msecs_to_jiffies(500)) == 0) {
+		DSSERR("Failed to receive BTA\n");
+		r = -EIO;
+		goto err;
+	}
+
+	err = dsi_get_errors();
+	if (err) {
+		DSSERR("Error while sending BTA: %x\n", err);
+		r = -EIO;
+		goto err;
+	}
+err:
+	dsi_vc_disable_bta_irq(channel);
+
+	return r;
+}
+EXPORT_SYMBOL(dsi_vc_send_bta_sync);
+
+static inline void dsi_vc_write_long_header(int channel, u8 data_type,
+		u16 len, u8 ecc)
+{
+	u32 val;
+	u8 data_id;
+
+	WARN_ON(!mutex_is_locked(&dsi.bus_lock));
+
+	/*data_id = data_type | channel << 6; */
+	data_id = data_type | dsi.vc[channel].dest_per << 6;
+
+	val = FLD_VAL(data_id, 7, 0) | FLD_VAL(len, 23, 8) |
+		FLD_VAL(ecc, 31, 24);
+
+	dsi_write_reg(DSI_VC_LONG_PACKET_HEADER(channel), val);
+}
+
+static inline void dsi_vc_write_long_payload(int channel,
+		u8 b1, u8 b2, u8 b3, u8 b4)
+{
+	u32 val;
+
+	val = b4 << 24 | b3 << 16 | b2 << 8  | b1 << 0;
+
+/*	DSSDBG("\twriting %02x, %02x, %02x, %02x (%#010x)\n",
+			b1, b2, b3, b4, val); */
+
+	dsi_write_reg(DSI_VC_LONG_PACKET_PAYLOAD(channel), val);
+}
+
+static int dsi_vc_send_long(int channel, u8 data_type, u8 *data, u16 len,
+		u8 ecc)
+{
+	/*u32 val; */
+	int i;
+	u8 *p;
+	int r = 0;
+	u8 b1, b2, b3, b4;
+
+	if (dsi.debug_write)
+		DSSDBG("dsi_vc_send_long, %d bytes\n", len);
+
+	/* len + header */
+	if (dsi.vc[channel].fifo_size * 32 * 4 < len + 4) {
+		DSSERR("unable to send long packet: packet too long.\n");
+		return -EINVAL;
+	}
+
+	dsi_vc_config_l4(channel);
+
+	dsi_vc_write_long_header(channel, data_type, len, ecc);
+
+	/*dsi_vc_print_status(0); */
+
+	p = data;
+	for (i = 0; i < len >> 2; i++) {
+		if (dsi.debug_write)
+			DSSDBG("\tsending full packet %d\n", i);
+		/*dsi_vc_print_status(0); */
+
+		b1 = *p++;
+		b2 = *p++;
+		b3 = *p++;
+		b4 = *p++;
+
+		dsi_vc_write_long_payload(channel, b1, b2, b3, b4);
+	}
+
+	i = len % 4;
+	if (i) {
+		b1 = 0; b2 = 0; b3 = 0;
+
+		if (dsi.debug_write)
+			DSSDBG("\tsending remainder bytes %d\n", i);
+
+		switch (i) {
+		case 3:
+			b1 = *p++;
+			b2 = *p++;
+			b3 = *p++;
+			break;
+		case 2:
+			b1 = *p++;
+			b2 = *p++;
+			break;
+		case 1:
+			b1 = *p++;
+			break;
+		}
+
+		dsi_vc_write_long_payload(channel, b1, b2, b3, 0);
+	}
+
+	return r;
+}
+
+static int dsi_vc_send_short(int channel, u8 data_type, u16 data, u8 ecc)
+{
+	u32 r;
+	u8 data_id;
+
+	WARN_ON(!mutex_is_locked(&dsi.bus_lock));
+
+	if (dsi.debug_write)
+		DSSDBG("dsi_vc_send_short(ch%d, dt %#x, b1 %#x, b2 %#x)\n",
+				channel,
+				data_type, data & 0xff, (data >> 8) & 0xff);
+
+	dsi_vc_config_l4(channel);
+
+	if (FLD_GET(dsi_read_reg(DSI_VC_CTRL(channel)), 16, 16)) {
+		DSSERR("ERROR FIFO FULL, aborting transfer\n");
+		return -EINVAL;
+	}
+
+	data_id = data_type | channel << 6;
+
+	r = (data_id << 0) | (data << 8) | (ecc << 24);
+
+	dsi_write_reg(DSI_VC_SHORT_PACKET_HEADER(channel), r);
+
+	return 0;
+}
+
+int dsi_vc_send_null(int channel)
+{
+	u8 nullpkg[] = {0, 0, 0, 0};
+	return dsi_vc_send_long(0, DSI_DT_NULL_PACKET, nullpkg, 4, 0);
+}
+EXPORT_SYMBOL(dsi_vc_send_null);
+
+int dsi_vc_dcs_write_nosync(int channel, u8 *data, int len)
+{
+	int r;
+
+	BUG_ON(len == 0);
+
+	if (len == 1) {
+		r = dsi_vc_send_short(channel, DSI_DT_DCS_SHORT_WRITE_0,
+				data[0], 0);
+	} else if (len == 2) {
+		r = dsi_vc_send_short(channel, DSI_DT_DCS_SHORT_WRITE_1,
+				data[0] | (data[1] << 8), 0);
+	} else {
+		/* 0x39 = DCS Long Write */
+		r = dsi_vc_send_long(channel, DSI_DT_DCS_LONG_WRITE,
+				data, len, 0);
+	}
+
+	return r;
+}
+EXPORT_SYMBOL(dsi_vc_dcs_write_nosync);
+
+int dsi_vc_dcs_write(int channel, u8 *data, int len)
+{
+	int r;
+
+	r = dsi_vc_dcs_write_nosync(channel, data, len);
+	if (r)
+		return r;
+
+	r = dsi_vc_send_bta_sync(channel);
+
+	return r;
+}
+EXPORT_SYMBOL(dsi_vc_dcs_write);
+
+int dsi_vc_dcs_read(int channel, u8 dcs_cmd, u8 *buf, int buflen)
+{
+	u32 val;
+	u8 dt;
+	int r;
+
+	if (dsi.debug_read)
+		DSSDBG("dsi_vc_dcs_read(ch%d, dcs_cmd %u)\n", channel, dcs_cmd);
+
+	r = dsi_vc_send_short(channel, DSI_DT_DCS_READ, dcs_cmd, 0);
+	if (r)
+		return r;
+
+	r = dsi_vc_send_bta_sync(channel);
+	if (r)
+		return r;
+
+	/* RX_FIFO_NOT_EMPTY */
+	if (REG_GET(DSI_VC_CTRL(channel), 20, 20) == 0) {
+		DSSERR("RX fifo empty when trying to read.\n");
+		return -EIO;
+	}
+
+	val = dsi_read_reg(DSI_VC_SHORT_PACKET_HEADER(channel));
+	if (dsi.debug_read)
+		DSSDBG("\theader: %08x\n", val);
+	dt = FLD_GET(val, 5, 0);
+	if (dt == DSI_DT_RX_ACK_WITH_ERR) {
+		u16 err = FLD_GET(val, 23, 8);
+		dsi_show_rx_ack_with_err(err);
+		return -EIO;
+
+	} else if (dt == DSI_DT_RX_SHORT_READ_1) {
+		u8 data = FLD_GET(val, 15, 8);
+		if (dsi.debug_read)
+			DSSDBG("\tDCS short response, 1 byte: %02x\n", data);
+
+		if (buflen < 1)
+			return -EIO;
+
+		buf[0] = data;
+
+		return 1;
+	} else if (dt == DSI_DT_RX_SHORT_READ_2) {
+		u16 data = FLD_GET(val, 23, 8);
+		if (dsi.debug_read)
+			DSSDBG("\tDCS short response, 2 byte: %04x\n", data);
+
+		if (buflen < 2)
+			return -EIO;
+
+		buf[0] = data & 0xff;
+		buf[1] = (data >> 8) & 0xff;
+
+		return 2;
+	} else if (dt == DSI_DT_RX_DCS_LONG_READ) {
+		int w;
+		int len = FLD_GET(val, 23, 8);
+		if (dsi.debug_read)
+			DSSDBG("\tDCS long response, len %d\n", len);
+
+		if (len > buflen)
+			return -EIO;
+
+		/* two byte checksum ends the packet, not included in len */
+		for (w = 0; w < len + 2;) {
+			int b;
+			val = dsi_read_reg(DSI_VC_SHORT_PACKET_HEADER(channel));
+			if (dsi.debug_read)
+				DSSDBG("\t\t%02x %02x %02x %02x\n",
+						(val >> 0) & 0xff,
+						(val >> 8) & 0xff,
+						(val >> 16) & 0xff,
+						(val >> 24) & 0xff);
+
+			for (b = 0; b < 4; ++b) {
+				if (w < len)
+					buf[w] = (val >> (b * 8)) & 0xff;
+				/* we discard the 2 byte checksum */
+				++w;
+			}
+		}
+
+		return len;
+
+	} else {
+		DSSERR("\tunknown datatype 0x%02x\n", dt);
+		return -EIO;
+	}
+}
+EXPORT_SYMBOL(dsi_vc_dcs_read);
+
+
+int dsi_vc_set_max_rx_packet_size(int channel, u16 len)
+{
+	int r;
+	r = dsi_vc_send_short(channel, DSI_DT_SET_MAX_RET_PKG_SIZE,
+			len, 0);
+
+	if (r)
+		return r;
+
+	r = dsi_vc_send_bta_sync(channel);
+
+	return r;
+}
+EXPORT_SYMBOL(dsi_vc_set_max_rx_packet_size);
+
+static void dsi_set_lp_rx_timeout(unsigned long ns)
+{
+	u32 r;
+	unsigned x4, x16;
+	unsigned long fck;
+	unsigned long ticks;
+
+	/* ticks in DSI_FCK */
+
+	fck = dsi_fclk_rate();
+	ticks = (fck / 1000 / 1000) * ns / 1000;
+	x4 = 0;
+	x16 = 0;
+
+	if (ticks > 0x1fff) {
+		ticks = (fck / 1000 / 1000) * ns / 1000 / 4;
+		x4 = 1;
+		x16 = 0;
+	}
+
+	if (ticks > 0x1fff) {
+		ticks = (fck / 1000 / 1000) * ns / 1000 / 16;
+		x4 = 0;
+		x16 = 1;
+	}
+
+	if (ticks > 0x1fff) {
+		ticks = (fck / 1000 / 1000) * ns / 1000 / (4 * 16);
+		x4 = 1;
+		x16 = 1;
+	}
+
+	if (ticks > 0x1fff) {
+		DSSWARN("LP_TX_TO over limit, setting it to max\n");
+		ticks = 0x1fff;
+		x4 = 1;
+		x16 = 1;
+	}
+
+	r = dsi_read_reg(DSI_TIMING2);
+	r = FLD_MOD(r, 1, 15, 15);	/* LP_RX_TO */
+	r = FLD_MOD(r, x16, 14, 14);	/* LP_RX_TO_X16 */
+	r = FLD_MOD(r, x4, 13, 13);	/* LP_RX_TO_X4 */
+	r = FLD_MOD(r, ticks, 12, 0);	/* LP_RX_COUNTER */
+	dsi_write_reg(DSI_TIMING2, r);
+
+	DSSDBG("LP_RX_TO %lu ns (%#lx ticks%s%s)\n",
+			(ticks * (x16 ? 16 : 1) * (x4 ? 4 : 1) * 1000) /
+			(fck / 1000 / 1000),
+			ticks, x4 ? " x4" : "", x16 ? " x16" : "");
+}
+
+static void dsi_set_ta_timeout(unsigned long ns)
+{
+	u32 r;
+	unsigned x8, x16;
+	unsigned long fck;
+	unsigned long ticks;
+
+	/* ticks in DSI_FCK */
+	fck = dsi_fclk_rate();
+	ticks = (fck / 1000 / 1000) * ns / 1000;
+	x8 = 0;
+	x16 = 0;
+
+	if (ticks > 0x1fff) {
+		ticks = (fck / 1000 / 1000) * ns / 1000 / 8;
+		x8 = 1;
+		x16 = 0;
+	}
+
+	if (ticks > 0x1fff) {
+		ticks = (fck / 1000 / 1000) * ns / 1000 / 16;
+		x8 = 0;
+		x16 = 1;
+	}
+
+	if (ticks > 0x1fff) {
+		ticks = (fck / 1000 / 1000) * ns / 1000 / (8 * 16);
+		x8 = 1;
+		x16 = 1;
+	}
+
+	if (ticks > 0x1fff) {
+		DSSWARN("TA_TO over limit, setting it to max\n");
+		ticks = 0x1fff;
+		x8 = 1;
+		x16 = 1;
+	}
+
+	r = dsi_read_reg(DSI_TIMING1);
+	r = FLD_MOD(r, 1, 31, 31);	/* TA_TO */
+	r = FLD_MOD(r, x16, 30, 30);	/* TA_TO_X16 */
+	r = FLD_MOD(r, x8, 29, 29);	/* TA_TO_X8 */
+	r = FLD_MOD(r, ticks, 28, 16);	/* TA_TO_COUNTER */
+	dsi_write_reg(DSI_TIMING1, r);
+
+	DSSDBG("TA_TO %lu ns (%#lx ticks%s%s)\n",
+			(ticks * (x16 ? 16 : 1) * (x8 ? 8 : 1) * 1000) /
+			(fck / 1000 / 1000),
+			ticks, x8 ? " x8" : "", x16 ? " x16" : "");
+}
+
+static void dsi_set_stop_state_counter(unsigned long ns)
+{
+	u32 r;
+	unsigned x4, x16;
+	unsigned long fck;
+	unsigned long ticks;
+
+	/* ticks in DSI_FCK */
+
+	fck = dsi_fclk_rate();
+	ticks = (fck / 1000 / 1000) * ns / 1000;
+	x4 = 0;
+	x16 = 0;
+
+	if (ticks > 0x1fff) {
+		ticks = (fck / 1000 / 1000) * ns / 1000 / 4;
+		x4 = 1;
+		x16 = 0;
+	}
+
+	if (ticks > 0x1fff) {
+		ticks = (fck / 1000 / 1000) * ns / 1000 / 16;
+		x4 = 0;
+		x16 = 1;
+	}
+
+	if (ticks > 0x1fff) {
+		ticks = (fck / 1000 / 1000) * ns / 1000 / (4 * 16);
+		x4 = 1;
+		x16 = 1;
+	}
+
+	if (ticks > 0x1fff) {
+		DSSWARN("STOP_STATE_COUNTER_IO over limit, "
+				"setting it to max\n");
+		ticks = 0x1fff;
+		x4 = 1;
+		x16 = 1;
+	}
+
+	r = dsi_read_reg(DSI_TIMING1);
+	r = FLD_MOD(r, 1, 15, 15);	/* FORCE_TX_STOP_MODE_IO */
+	r = FLD_MOD(r, x16, 14, 14);	/* STOP_STATE_X16_IO */
+	r = FLD_MOD(r, x4, 13, 13);	/* STOP_STATE_X4_IO */
+	r = FLD_MOD(r, ticks, 12, 0);	/* STOP_STATE_COUNTER_IO */
+	dsi_write_reg(DSI_TIMING1, r);
+
+	DSSDBG("STOP_STATE_COUNTER %lu ns (%#lx ticks%s%s)\n",
+			(ticks * (x16 ? 16 : 1) * (x4 ? 4 : 1) * 1000) /
+			(fck / 1000 / 1000),
+			ticks, x4 ? " x4" : "", x16 ? " x16" : "");
+}
+
+static void dsi_set_hs_tx_timeout(unsigned long ns)
+{
+	u32 r;
+	unsigned x4, x16;
+	unsigned long fck;
+	unsigned long ticks;
+
+	/* ticks in TxByteClkHS */
+
+	fck = dsi_get_txbyteclkhs();
+	ticks = (fck / 1000 / 1000) * ns / 1000;
+	x4 = 0;
+	x16 = 0;
+
+	if (ticks > 0x1fff) {
+		ticks = (fck / 1000 / 1000) * ns / 1000 / 4;
+		x4 = 1;
+		x16 = 0;
+	}
+
+	if (ticks > 0x1fff) {
+		ticks = (fck / 1000 / 1000) * ns / 1000 / 16;
+		x4 = 0;
+		x16 = 1;
+	}
+
+	if (ticks > 0x1fff) {
+		ticks = (fck / 1000 / 1000) * ns / 1000 / (4 * 16);
+		x4 = 1;
+		x16 = 1;
+	}
+
+	if (ticks > 0x1fff) {
+		DSSWARN("HS_TX_TO over limit, setting it to max\n");
+		ticks = 0x1fff;
+		x4 = 1;
+		x16 = 1;
+	}
+
+	r = dsi_read_reg(DSI_TIMING2);
+	r = FLD_MOD(r, 1, 31, 31);	/* HS_TX_TO */
+	r = FLD_MOD(r, x16, 30, 30);	/* HS_TX_TO_X16 */
+	r = FLD_MOD(r, x4, 29, 29);	/* HS_TX_TO_X8 (4 really) */
+	r = FLD_MOD(r, ticks, 28, 16);	/* HS_TX_TO_COUNTER */
+	dsi_write_reg(DSI_TIMING2, r);
+
+	DSSDBG("HS_TX_TO %lu ns (%#lx ticks%s%s)\n",
+			(ticks * (x16 ? 16 : 1) * (x4 ? 4 : 1) * 1000) /
+			(fck / 1000 / 1000),
+			ticks, x4 ? " x4" : "", x16 ? " x16" : "");
+}
+static int dsi_proto_config(struct omap_dss_device *dssdev)
+{
+	u32 r;
+	int buswidth = 0;
+
+	dsi_config_tx_fifo(DSI_FIFO_SIZE_128,
+			DSI_FIFO_SIZE_0,
+			DSI_FIFO_SIZE_0,
+			DSI_FIFO_SIZE_0);
+
+	dsi_config_rx_fifo(DSI_FIFO_SIZE_128,
+			DSI_FIFO_SIZE_0,
+			DSI_FIFO_SIZE_0,
+			DSI_FIFO_SIZE_0);
+
+	/* XXX what values for the timeouts? */
+	dsi_set_stop_state_counter(1000);
+	dsi_set_ta_timeout(6400000);
+	dsi_set_lp_rx_timeout(48000);
+	dsi_set_hs_tx_timeout(1000000);
+
+	switch (dssdev->ctrl.pixel_size) {
+	case 16:
+		buswidth = 0;
+		break;
+	case 18:
+		buswidth = 1;
+		break;
+	case 24:
+		buswidth = 2;
+		break;
+	default:
+		BUG();
+	}
+
+	r = dsi_read_reg(DSI_CTRL);
+	r = FLD_MOD(r, 1, 1, 1);	/* CS_RX_EN */
+	r = FLD_MOD(r, 1, 2, 2);	/* ECC_RX_EN */
+	r = FLD_MOD(r, 1, 3, 3);	/* TX_FIFO_ARBITRATION */
+	r = FLD_MOD(r, 1, 4, 4);	/* VP_CLK_RATIO, always 1, see errata*/
+	r = FLD_MOD(r, buswidth, 7, 6); /* VP_DATA_BUS_WIDTH */
+	r = FLD_MOD(r, 0, 8, 8);	/* VP_CLK_POL */
+	r = FLD_MOD(r, 2, 13, 12);	/* LINE_BUFFER, 2 lines */
+	r = FLD_MOD(r, 1, 14, 14);	/* TRIGGER_RESET_MODE */
+	r = FLD_MOD(r, 1, 19, 19);	/* EOT_ENABLE */
+	r = FLD_MOD(r, 1, 24, 24);	/* DCS_CMD_ENABLE */
+	r = FLD_MOD(r, 0, 25, 25);	/* DCS_CMD_CODE, 1=start, 0=continue */
+
+	dsi_write_reg(DSI_CTRL, r);
+
+	dsi_vc_initial_config(0);
+
+	/* set all vc targets to peripheral 0 */
+	dsi.vc[0].dest_per = 0;
+	dsi.vc[1].dest_per = 0;
+	dsi.vc[2].dest_per = 0;
+	dsi.vc[3].dest_per = 0;
+
+	return 0;
+}
+
+static void dsi_proto_timings(struct omap_dss_device *dssdev)
+{
+	unsigned tlpx, tclk_zero, tclk_prepare, tclk_trail;
+	unsigned tclk_pre, tclk_post;
+	unsigned ths_prepare, ths_prepare_ths_zero, ths_zero;
+	unsigned ths_trail, ths_exit;
+	unsigned ddr_clk_pre, ddr_clk_post;
+	unsigned enter_hs_mode_lat, exit_hs_mode_lat;
+	unsigned ths_eot;
+	u32 r;
+
+	r = dsi_read_reg(DSI_DSIPHY_CFG0);
+	ths_prepare = FLD_GET(r, 31, 24);
+	ths_prepare_ths_zero = FLD_GET(r, 23, 16);
+	ths_zero = ths_prepare_ths_zero - ths_prepare;
+	ths_trail = FLD_GET(r, 15, 8);
+	ths_exit = FLD_GET(r, 7, 0);
+
+	r = dsi_read_reg(DSI_DSIPHY_CFG1);
+	tlpx = FLD_GET(r, 22, 16) * 2;
+	tclk_trail = FLD_GET(r, 15, 8);
+	tclk_zero = FLD_GET(r, 7, 0);
+
+	r = dsi_read_reg(DSI_DSIPHY_CFG2);
+	tclk_prepare = FLD_GET(r, 7, 0);
+
+	/* min 8*UI */
+	tclk_pre = 20;
+	/* min 60ns + 52*UI */
+	tclk_post = ns2ddr(60) + 26;
+
+	/* ths_eot is 2 for 2 datalanes and 4 for 1 datalane */
+	if (dssdev->phy.dsi.data1_lane != 0 &&
+			dssdev->phy.dsi.data2_lane != 0)
+		ths_eot = 2;
+	else
+		ths_eot = 4;
+
+	ddr_clk_pre = DIV_ROUND_UP(tclk_pre + tlpx + tclk_zero + tclk_prepare,
+			4);
+	ddr_clk_post = DIV_ROUND_UP(tclk_post + ths_trail, 4) + ths_eot;
+
+	BUG_ON(ddr_clk_pre == 0 || ddr_clk_pre > 255);
+	BUG_ON(ddr_clk_post == 0 || ddr_clk_post > 255);
+
+	r = dsi_read_reg(DSI_CLK_TIMING);
+	r = FLD_MOD(r, ddr_clk_pre, 15, 8);
+	r = FLD_MOD(r, ddr_clk_post, 7, 0);
+	dsi_write_reg(DSI_CLK_TIMING, r);
+
+	DSSDBG("ddr_clk_pre %u, ddr_clk_post %u\n",
+			ddr_clk_pre,
+			ddr_clk_post);
+
+	enter_hs_mode_lat = 1 + DIV_ROUND_UP(tlpx, 4) +
+		DIV_ROUND_UP(ths_prepare, 4) +
+		DIV_ROUND_UP(ths_zero + 3, 4);
+
+	exit_hs_mode_lat = DIV_ROUND_UP(ths_trail + ths_exit, 4) + 1 + ths_eot;
+
+	r = FLD_VAL(enter_hs_mode_lat, 31, 16) |
+		FLD_VAL(exit_hs_mode_lat, 15, 0);
+	dsi_write_reg(DSI_VM_TIMING7, r);
+
+	DSSDBG("enter_hs_mode_lat %u, exit_hs_mode_lat %u\n",
+			enter_hs_mode_lat, exit_hs_mode_lat);
+}
+
+
+#define DSI_DECL_VARS \
+	int __dsi_cb = 0; u32 __dsi_cv = 0;
+
+#define DSI_FLUSH(ch) \
+	if (__dsi_cb > 0) { \
+		/*DSSDBG("sending long packet %#010x\n", __dsi_cv);*/ \
+		dsi_write_reg(DSI_VC_LONG_PACKET_PAYLOAD(ch), __dsi_cv); \
+		__dsi_cb = __dsi_cv = 0; \
+	}
+
+#define DSI_PUSH(ch, data) \
+	do { \
+		__dsi_cv |= (data) << (__dsi_cb * 8); \
+		/*DSSDBG("cv = %#010x, cb = %d\n", __dsi_cv, __dsi_cb);*/ \
+		if (++__dsi_cb > 3) \
+			DSI_FLUSH(ch); \
+	} while (0)
+
+static int dsi_update_screen_l4(struct omap_dss_device *dssdev,
+			int x, int y, int w, int h)
+{
+	/* Note: supports only 24bit colors in 32bit container */
+	int first = 1;
+	int fifo_stalls = 0;
+	int max_dsi_packet_size;
+	int max_data_per_packet;
+	int max_pixels_per_packet;
+	int pixels_left;
+	int bytespp = dssdev->ctrl.pixel_size / 8;
+	int scr_width;
+	u32 __iomem *data;
+	int start_offset;
+	int horiz_inc;
+	int current_x;
+	struct omap_overlay *ovl;
+
+	debug_irq = 0;
+
+	DSSDBG("dsi_update_screen_l4 (%d,%d %dx%d)\n",
+			x, y, w, h);
+
+	ovl = dssdev->manager->overlays[0];
+
+	if (ovl->info.color_mode != OMAP_DSS_COLOR_RGB24U)
+		return -EINVAL;
+
+	if (dssdev->ctrl.pixel_size != 24)
+		return -EINVAL;
+
+	scr_width = ovl->info.screen_width;
+	data = ovl->info.vaddr;
+
+	start_offset = scr_width * y + x;
+	horiz_inc = scr_width - w;
+	current_x = x;
+
+	/* We need header(4) + DCSCMD(1) + pixels(numpix*bytespp) bytes
+	 * in fifo */
+
+	/* When using CPU, max long packet size is TX buffer size */
+	max_dsi_packet_size = dsi.vc[0].fifo_size * 32 * 4;
+
+	/* we seem to get better perf if we divide the tx fifo to half,
+	   and while the other half is being sent, we fill the other half
+	   max_dsi_packet_size /= 2; */
+
+	max_data_per_packet = max_dsi_packet_size - 4 - 1;
+
+	max_pixels_per_packet = max_data_per_packet / bytespp;
+
+	DSSDBG("max_pixels_per_packet %d\n", max_pixels_per_packet);
+
+	pixels_left = w * h;
+
+	DSSDBG("total pixels %d\n", pixels_left);
+
+	data += start_offset;
+
+	while (pixels_left > 0) {
+		/* 0x2c = write_memory_start */
+		/* 0x3c = write_memory_continue */
+		u8 dcs_cmd = first ? 0x2c : 0x3c;
+		int pixels;
+		DSI_DECL_VARS;
+		first = 0;
+
+#if 1
+		/* using fifo not empty */
+		/* TX_FIFO_NOT_EMPTY */
+		while (FLD_GET(dsi_read_reg(DSI_VC_CTRL(0)), 5, 5)) {
+			udelay(1);
+			fifo_stalls++;
+			if (fifo_stalls > 0xfffff) {
+				DSSERR("fifo stalls overflow, pixels left %d\n",
+						pixels_left);
+				dsi_if_enable(0);
+				return -EIO;
+			}
+		}
+#elif 1
+		/* using fifo emptiness */
+		while ((REG_GET(DSI_TX_FIFO_VC_EMPTINESS, 7, 0)+1)*4 <
+				max_dsi_packet_size) {
+			fifo_stalls++;
+			if (fifo_stalls > 0xfffff) {
+				DSSERR("fifo stalls overflow, pixels left %d\n",
+					       pixels_left);
+				dsi_if_enable(0);
+				return -EIO;
+			}
+		}
+#else
+		while ((REG_GET(DSI_TX_FIFO_VC_EMPTINESS, 7, 0)+1)*4 == 0) {
+			fifo_stalls++;
+			if (fifo_stalls > 0xfffff) {
+				DSSERR("fifo stalls overflow, pixels left %d\n",
+					       pixels_left);
+				dsi_if_enable(0);
+				return -EIO;
+			}
+		}
+#endif
+		pixels = min(max_pixels_per_packet, pixels_left);
+
+		pixels_left -= pixels;
+
+		dsi_vc_write_long_header(0, DSI_DT_DCS_LONG_WRITE,
+				1 + pixels * bytespp, 0);
+
+		DSI_PUSH(0, dcs_cmd);
+
+		while (pixels-- > 0) {
+			u32 pix = __raw_readl(data++);
+
+			DSI_PUSH(0, (pix >> 16) & 0xff);
+			DSI_PUSH(0, (pix >> 8) & 0xff);
+			DSI_PUSH(0, (pix >> 0) & 0xff);
+
+			current_x++;
+			if (current_x == x+w) {
+				current_x = x;
+				data += horiz_inc;
+			}
+		}
+
+		DSI_FLUSH(0);
+	}
+
+	return 0;
+}
+
+static void dsi_update_screen_dispc(struct omap_dss_device *dssdev,
+		u16 x, u16 y, u16 w, u16 h)
+{
+	unsigned bytespp;
+	unsigned bytespl;
+	unsigned bytespf;
+	unsigned total_len;
+	unsigned packet_payload;
+	unsigned packet_len;
+	u32 l;
+	bool use_te_trigger;
+	const unsigned channel = 0;
+	/* line buffer is 1024 x 24bits */
+	/* XXX: for some reason using full buffer size causes considerable TX
+	 * slowdown with update sizes that fill the whole buffer */
+	const unsigned line_buf_size = 1023 * 3;
+
+	use_te_trigger = dsi.te_enabled && !dsi.use_ext_te;
+
+	if (dsi.update_mode != OMAP_DSS_UPDATE_AUTO)
+		DSSDBG("dsi_update_screen_dispc(%d,%d %dx%d)\n",
+				x, y, w, h);
+
+	bytespp	= dssdev->ctrl.pixel_size / 8;
+	bytespl = w * bytespp;
+	bytespf = bytespl * h;
+
+	/* NOTE: packet_payload has to be equal to N * bytespl, where N is
+	 * number of lines in a packet.  See errata about VP_CLK_RATIO */
+
+	if (bytespf < line_buf_size)
+		packet_payload = bytespf;
+	else
+		packet_payload = (line_buf_size) / bytespl * bytespl;
+
+	packet_len = packet_payload + 1;	/* 1 byte for DCS cmd */
+	total_len = (bytespf / packet_payload) * packet_len;
+
+	if (bytespf % packet_payload)
+		total_len += (bytespf % packet_payload) + 1;
+
+	if (0)
+		dsi_vc_print_status(1);
+
+	l = FLD_VAL(total_len, 23, 0); /* TE_SIZE */
+	dsi_write_reg(DSI_VC_TE(channel), l);
+
+	dsi_vc_write_long_header(channel, DSI_DT_DCS_LONG_WRITE, packet_len, 0);
+
+	if (use_te_trigger)
+		l = FLD_MOD(l, 1, 30, 30); /* TE_EN */
+	else
+		l = FLD_MOD(l, 1, 31, 31); /* TE_START */
+	dsi_write_reg(DSI_VC_TE(channel), l);
+
+	/* We put SIDLEMODE to no-idle for the duration of the transfer,
+	 * because DSS interrupts are not capable of waking up the CPU and the
+	 * framedone interrupt could be delayed for quite a long time. I think
+	 * the same goes for any DSS interrupts, but for some reason I have not
+	 * seen the problem anywhere else than here.
+	 */
+	dispc_disable_sidle();
+
+	dss_start_update(dssdev);
+
+	if (use_te_trigger) {
+		/* disable LP_RX_TO, so that we can receive TE.  Time to wait
+		 * for TE is longer than the timer allows */
+		REG_FLD_MOD(DSI_TIMING2, 0, 15, 15); /* LP_RX_TO */
+
+		dsi_vc_send_bta(channel);
+
+#ifdef DSI_CATCH_MISSING_TE
+		mod_timer(&dsi.te_timer, jiffies + msecs_to_jiffies(250));
+#endif
+	}
+}
+
+#ifdef DSI_CATCH_MISSING_TE
+static void dsi_te_timeout(unsigned long arg)
+{
+	DSSERR("TE not received for 250ms!\n");
+}
+#endif
+
+static void dsi_framedone_irq_callback(void *data, u32 mask)
+{
+	/* Note: We get FRAMEDONE when DISPC has finished sending pixels and
+	 * turns itself off. However, DSI still has the pixels in its buffers,
+	 * and is sending the data.
+	 */
+
+	/* SIDLEMODE back to smart-idle */
+	dispc_enable_sidle();
+
+	dsi.framedone_received = true;
+	wake_up(&dsi.waitqueue);
+}
+
+static void dsi_set_update_region(struct omap_dss_device *dssdev,
+		u16 x, u16 y, u16 w, u16 h)
+{
+	spin_lock(&dsi.update_lock);
+	if (dsi.update_region.dirty) {
+		dsi.update_region.x = min(x, dsi.update_region.x);
+		dsi.update_region.y = min(y, dsi.update_region.y);
+		dsi.update_region.w = max(w, dsi.update_region.w);
+		dsi.update_region.h = max(h, dsi.update_region.h);
+	} else {
+		dsi.update_region.x = x;
+		dsi.update_region.y = y;
+		dsi.update_region.w = w;
+		dsi.update_region.h = h;
+	}
+
+	dsi.update_region.device = dssdev;
+	dsi.update_region.dirty = true;
+
+	spin_unlock(&dsi.update_lock);
+
+}
+
+static int dsi_set_update_mode(struct omap_dss_device *dssdev,
+		enum omap_dss_update_mode mode)
+{
+	int r = 0;
+	int i;
+
+	WARN_ON(!mutex_is_locked(&dsi.bus_lock));
+
+	if (dsi.update_mode != mode) {
+		dsi.update_mode = mode;
+
+		/* Mark the overlays dirty, and do apply(), so that we get the
+		 * overlays configured properly after update mode change. */
+		for (i = 0; i < omap_dss_get_num_overlays(); ++i) {
+			struct omap_overlay *ovl;
+			ovl = omap_dss_get_overlay(i);
+			if (ovl->manager == dssdev->manager)
+				ovl->info_dirty = true;
+		}
+
+		r = dssdev->manager->apply(dssdev->manager);
+
+		if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE &&
+				mode == OMAP_DSS_UPDATE_AUTO) {
+			u16 w, h;
+
+			DSSDBG("starting auto update\n");
+
+			dssdev->get_resolution(dssdev, &w, &h);
+
+			dsi_set_update_region(dssdev, 0, 0, w, h);
+
+			dsi_perf_mark_start_auto();
+
+			wake_up(&dsi.waitqueue);
+		}
+	}
+
+	return r;
+}
+
+static int dsi_set_te(struct omap_dss_device *dssdev, bool enable)
+{
+	int r;
+	r = dssdev->driver->enable_te(dssdev, enable);
+	/* XXX for some reason, DSI TE breaks if we don't wait here.
+	 * Panel bug? Needs more studying */
+	msleep(100);
+	return r;
+}
+
+static void dsi_handle_framedone(void)
+{
+	int r;
+	const int channel = 0;
+	bool use_te_trigger;
+
+	use_te_trigger = dsi.te_enabled && !dsi.use_ext_te;
+
+	if (dsi.update_mode != OMAP_DSS_UPDATE_AUTO)
+		DSSDBG("FRAMEDONE\n");
+
+	if (use_te_trigger) {
+		/* enable LP_RX_TO again after the TE */
+		REG_FLD_MOD(DSI_TIMING2, 1, 15, 15); /* LP_RX_TO */
+	}
+
+	/* Send BTA after the frame. We need this for the TE to work, as TE
+	 * trigger is only sent for BTAs without preceding packet. Thus we need
+	 * to BTA after the pixel packets so that next BTA will cause TE
+	 * trigger.
+	 *
+	 * This is not needed when TE is not in use, but we do it anyway to
+	 * make sure that the transfer has been completed. It would be more
+	 * optimal, but more complex, to wait only just before starting next
+	 * transfer. */
+	r = dsi_vc_send_bta_sync(channel);
+	if (r)
+		DSSERR("BTA after framedone failed\n");
+
+	/* RX_FIFO_NOT_EMPTY */
+	if (REG_GET(DSI_VC_CTRL(channel), 20, 20)) {
+		DSSERR("Received error during frame transfer:\n");
+		dsi_vc_flush_receive_data(0);
+	}
+
+#ifdef CONFIG_OMAP2_DSS_FAKE_VSYNC
+	dispc_fake_vsync_irq();
+#endif
+}
+
+static int dsi_update_thread(void *data)
+{
+	unsigned long timeout;
+	struct omap_dss_device *device;
+	u16 x, y, w, h;
+
+	while (1) {
+		bool sched;
+
+		wait_event_interruptible(dsi.waitqueue,
+				dsi.update_mode == OMAP_DSS_UPDATE_AUTO ||
+				(dsi.update_mode == OMAP_DSS_UPDATE_MANUAL &&
+				 dsi.update_region.dirty == true) ||
+				kthread_should_stop());
+
+		if (kthread_should_stop())
+			break;
+
+		dsi_bus_lock();
+
+		if (dsi.update_mode == OMAP_DSS_UPDATE_DISABLED ||
+				kthread_should_stop()) {
+			dsi_bus_unlock();
+			break;
+		}
+
+		dsi_perf_mark_setup();
+
+		if (dsi.update_region.dirty) {
+			spin_lock(&dsi.update_lock);
+			dsi.active_update_region = dsi.update_region;
+			dsi.update_region.dirty = false;
+			spin_unlock(&dsi.update_lock);
+		}
+
+		device = dsi.active_update_region.device;
+		x = dsi.active_update_region.x;
+		y = dsi.active_update_region.y;
+		w = dsi.active_update_region.w;
+		h = dsi.active_update_region.h;
+
+		if (device->manager->caps & OMAP_DSS_OVL_MGR_CAP_DISPC) {
+
+			if (dsi.update_mode == OMAP_DSS_UPDATE_MANUAL)
+				dss_setup_partial_planes(device,
+						&x, &y, &w, &h);
+
+			dispc_set_lcd_size(w, h);
+		}
+
+		if (dsi.active_update_region.dirty) {
+			dsi.active_update_region.dirty = false;
+			/* XXX TODO we don't need to send the coords, if they
+			 * are the same that are already programmed to the
+			 * panel. That should speed up manual update a bit */
+			device->driver->setup_update(device, x, y, w, h);
+		}
+
+		dsi_perf_mark_start();
+
+		if (device->manager->caps & OMAP_DSS_OVL_MGR_CAP_DISPC) {
+			dsi_vc_config_vp(0);
+
+			if (dsi.te_enabled && dsi.use_ext_te)
+				device->driver->wait_for_te(device);
+
+			dsi.framedone_received = false;
+
+			dsi_update_screen_dispc(device, x, y, w, h);
+
+			/* wait for framedone */
+			timeout = msecs_to_jiffies(1000);
+			wait_event_timeout(dsi.waitqueue,
+					dsi.framedone_received == true,
+					timeout);
+
+			if (!dsi.framedone_received) {
+				DSSERR("framedone timeout\n");
+				DSSERR("failed update %d,%d %dx%d\n",
+						x, y, w, h);
+
+				dispc_enable_sidle();
+				dispc_enable_lcd_out(0);
+
+				dsi_reset_tx_fifo(0);
+			} else {
+				dsi_handle_framedone();
+				dsi_perf_show("DISPC");
+			}
+		} else {
+			dsi_update_screen_l4(device, x, y, w, h);
+			dsi_perf_show("L4");
+		}
+
+		sched = atomic_read(&dsi.bus_lock.count) < 0;
+
+		complete_all(&dsi.update_completion);
+
+		dsi_bus_unlock();
+
+		/* XXX We need to give others chance to get the bus lock. Is
+		 * there a better way for this? */
+		if (dsi.update_mode == OMAP_DSS_UPDATE_AUTO && sched)
+			schedule_timeout_interruptible(1);
+	}
+
+	DSSDBG("update thread exiting\n");
+
+	return 0;
+}
+
+
+
+/* Display funcs */
+
+static int dsi_display_init_dispc(struct omap_dss_device *dssdev)
+{
+	int r;
+
+	r = omap_dispc_register_isr(dsi_framedone_irq_callback, NULL,
+			DISPC_IRQ_FRAMEDONE);
+	if (r) {
+		DSSERR("can't get FRAMEDONE irq\n");
+		return r;
+	}
+
+	dispc_set_lcd_display_type(OMAP_DSS_LCD_DISPLAY_TFT);
+
+	dispc_set_parallel_interface_mode(OMAP_DSS_PARALLELMODE_DSI);
+	dispc_enable_fifohandcheck(1);
+
+	dispc_set_tft_data_lines(dssdev->ctrl.pixel_size);
+
+	{
+		struct omap_video_timings timings = {
+			.hsw		= 1,
+			.hfp		= 1,
+			.hbp		= 1,
+			.vsw		= 1,
+			.vfp		= 0,
+			.vbp		= 0,
+		};
+
+		dispc_set_lcd_timings(&timings);
+	}
+
+	return 0;
+}
+
+static void dsi_display_uninit_dispc(struct omap_dss_device *dssdev)
+{
+	omap_dispc_unregister_isr(dsi_framedone_irq_callback, NULL,
+			DISPC_IRQ_FRAMEDONE);
+}
+
+static int dsi_configure_dsi_clocks(struct omap_dss_device *dssdev)
+{
+	struct dsi_clock_info cinfo;
+	int r;
+
+	/* we always use DSS2_FCK as input clock */
+	cinfo.use_dss2_fck = true;
+	cinfo.regn  = dssdev->phy.dsi.div.regn;
+	cinfo.regm  = dssdev->phy.dsi.div.regm;
+	cinfo.regm3 = dssdev->phy.dsi.div.regm3;
+	cinfo.regm4 = dssdev->phy.dsi.div.regm4;
+	r = dsi_calc_clock_rates(&cinfo);
+	if (r)
+		return r;
+
+	r = dsi_pll_set_clock_div(&cinfo);
+	if (r) {
+		DSSERR("Failed to set dsi clocks\n");
+		return r;
+	}
+
+	return 0;
+}
+
+static int dsi_configure_dispc_clocks(struct omap_dss_device *dssdev)
+{
+	struct dispc_clock_info dispc_cinfo;
+	int r;
+	unsigned long long fck;
+
+	fck = dsi_get_dsi1_pll_rate();
+
+	dispc_cinfo.lck_div = dssdev->phy.dsi.div.lck_div;
+	dispc_cinfo.pck_div = dssdev->phy.dsi.div.pck_div;
+
+	r = dispc_calc_clock_rates(fck, &dispc_cinfo);
+	if (r) {
+		DSSERR("Failed to calc dispc clocks\n");
+		return r;
+	}
+
+	r = dispc_set_clock_div(&dispc_cinfo);
+	if (r) {
+		DSSERR("Failed to set dispc clocks\n");
+		return r;
+	}
+
+	return 0;
+}
+
+static int dsi_display_init_dsi(struct omap_dss_device *dssdev)
+{
+	int r;
+
+	_dsi_print_reset_status();
+
+	r = dsi_pll_init(dssdev, true, true);
+	if (r)
+		goto err0;
+
+	r = dsi_configure_dsi_clocks(dssdev);
+	if (r)
+		goto err1;
+
+	dss_select_clk_source(true, true);
+
+	DSSDBG("PLL OK\n");
+
+	r = dsi_configure_dispc_clocks(dssdev);
+	if (r)
+		goto err2;
+
+	r = dsi_complexio_init(dssdev);
+	if (r)
+		goto err2;
+
+	_dsi_print_reset_status();
+
+	dsi_proto_timings(dssdev);
+	dsi_set_lp_clk_divisor(dssdev);
+
+	if (1)
+		_dsi_print_reset_status();
+
+	r = dsi_proto_config(dssdev);
+	if (r)
+		goto err3;
+
+	/* enable interface */
+	dsi_vc_enable(0, 1);
+	dsi_if_enable(1);
+	dsi_force_tx_stop_mode_io();
+
+	if (dssdev->driver->enable) {
+		r = dssdev->driver->enable(dssdev);
+		if (r)
+			goto err4;
+	}
+
+	/* enable high-speed after initial config */
+	dsi_vc_enable_hs(0, 1);
+
+	return 0;
+err4:
+	dsi_if_enable(0);
+err3:
+	dsi_complexio_uninit();
+err2:
+	dss_select_clk_source(false, false);
+err1:
+	dsi_pll_uninit();
+err0:
+	return r;
+}
+
+static void dsi_display_uninit_dsi(struct omap_dss_device *dssdev)
+{
+	if (dssdev->driver->disable)
+		dssdev->driver->disable(dssdev);
+
+	dss_select_clk_source(false, false);
+	dsi_complexio_uninit();
+	dsi_pll_uninit();
+}
+
+static int dsi_core_init(void)
+{
+	/* Autoidle */
+	REG_FLD_MOD(DSI_SYSCONFIG, 1, 0, 0);
+
+	/* ENWAKEUP */
+	REG_FLD_MOD(DSI_SYSCONFIG, 1, 2, 2);
+
+	/* SIDLEMODE smart-idle */
+	REG_FLD_MOD(DSI_SYSCONFIG, 2, 4, 3);
+
+	_dsi_initialize_irq();
+
+	return 0;
+}
+
+static int dsi_display_enable(struct omap_dss_device *dssdev)
+{
+	int r = 0;
+
+	DSSDBG("dsi_display_enable\n");
+
+	mutex_lock(&dsi.lock);
+	dsi_bus_lock();
+
+	r = omap_dss_start_device(dssdev);
+	if (r) {
+		DSSERR("failed to start device\n");
+		goto err0;
+	}
+
+	if (dssdev->state != OMAP_DSS_DISPLAY_DISABLED) {
+		DSSERR("dssdev already enabled\n");
+		r = -EINVAL;
+		goto err1;
+	}
+
+	enable_clocks(1);
+	dsi_enable_pll_clock(1);
+
+	r = _dsi_reset();
+	if (r)
+		goto err2;
+
+	dsi_core_init();
+
+	r = dsi_display_init_dispc(dssdev);
+	if (r)
+		goto err2;
+
+	r = dsi_display_init_dsi(dssdev);
+	if (r)
+		goto err3;
+
+	dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
+
+	dsi.use_ext_te = dssdev->phy.dsi.ext_te;
+	r = dsi_set_te(dssdev, dsi.te_enabled);
+	if (r)
+		goto err4;
+
+	dsi_set_update_mode(dssdev, dsi.user_update_mode);
+
+	dsi_bus_unlock();
+	mutex_unlock(&dsi.lock);
+
+	return 0;
+
+err4:
+
+	dsi_display_uninit_dsi(dssdev);
+err3:
+	dsi_display_uninit_dispc(dssdev);
+err2:
+	enable_clocks(0);
+	dsi_enable_pll_clock(0);
+err1:
+	omap_dss_stop_device(dssdev);
+err0:
+	dsi_bus_unlock();
+	mutex_unlock(&dsi.lock);
+	DSSDBG("dsi_display_enable FAILED\n");
+	return r;
+}
+
+static void dsi_display_disable(struct omap_dss_device *dssdev)
+{
+	DSSDBG("dsi_display_disable\n");
+
+	mutex_lock(&dsi.lock);
+	dsi_bus_lock();
+
+	if (dssdev->state == OMAP_DSS_DISPLAY_DISABLED ||
+			dssdev->state == OMAP_DSS_DISPLAY_SUSPENDED)
+		goto end;
+
+	dsi.update_mode = OMAP_DSS_UPDATE_DISABLED;
+	dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
+
+	dsi_display_uninit_dispc(dssdev);
+
+	dsi_display_uninit_dsi(dssdev);
+
+	enable_clocks(0);
+	dsi_enable_pll_clock(0);
+
+	omap_dss_stop_device(dssdev);
+end:
+	dsi_bus_unlock();
+	mutex_unlock(&dsi.lock);
+}
+
+static int dsi_display_suspend(struct omap_dss_device *dssdev)
+{
+	DSSDBG("dsi_display_suspend\n");
+
+	mutex_lock(&dsi.lock);
+	dsi_bus_lock();
+
+	if (dssdev->state == OMAP_DSS_DISPLAY_DISABLED ||
+			dssdev->state == OMAP_DSS_DISPLAY_SUSPENDED)
+		goto end;
+
+	dsi.update_mode = OMAP_DSS_UPDATE_DISABLED;
+	dssdev->state = OMAP_DSS_DISPLAY_SUSPENDED;
+
+	dsi_display_uninit_dispc(dssdev);
+
+	dsi_display_uninit_dsi(dssdev);
+
+	enable_clocks(0);
+	dsi_enable_pll_clock(0);
+end:
+	dsi_bus_unlock();
+	mutex_unlock(&dsi.lock);
+
+	return 0;
+}
+
+static int dsi_display_resume(struct omap_dss_device *dssdev)
+{
+	int r;
+
+	DSSDBG("dsi_display_resume\n");
+
+	mutex_lock(&dsi.lock);
+	dsi_bus_lock();
+
+	if (dssdev->state != OMAP_DSS_DISPLAY_SUSPENDED) {
+		DSSERR("dssdev not suspended\n");
+		r = -EINVAL;
+		goto err0;
+	}
+
+	enable_clocks(1);
+	dsi_enable_pll_clock(1);
+
+	r = _dsi_reset();
+	if (r)
+		goto err1;
+
+	dsi_core_init();
+
+	r = dsi_display_init_dispc(dssdev);
+	if (r)
+		goto err1;
+
+	r = dsi_display_init_dsi(dssdev);
+	if (r)
+		goto err2;
+
+	dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
+
+	r = dsi_set_te(dssdev, dsi.te_enabled);
+	if (r)
+		goto err2;
+
+	dsi_set_update_mode(dssdev, dsi.user_update_mode);
+
+	dsi_bus_unlock();
+	mutex_unlock(&dsi.lock);
+
+	return 0;
+
+err2:
+	dsi_display_uninit_dispc(dssdev);
+err1:
+	enable_clocks(0);
+	dsi_enable_pll_clock(0);
+err0:
+	dsi_bus_unlock();
+	mutex_unlock(&dsi.lock);
+	DSSDBG("dsi_display_resume FAILED\n");
+	return r;
+}
+
+static int dsi_display_update(struct omap_dss_device *dssdev,
+			u16 x, u16 y, u16 w, u16 h)
+{
+	int r = 0;
+	u16 dw, dh;
+
+	DSSDBG("dsi_display_update(%d,%d %dx%d)\n", x, y, w, h);
+
+	mutex_lock(&dsi.lock);
+
+	if (dsi.update_mode != OMAP_DSS_UPDATE_MANUAL)
+		goto end;
+
+	if (dssdev->state != OMAP_DSS_DISPLAY_ACTIVE)
+		goto end;
+
+	dssdev->get_resolution(dssdev, &dw, &dh);
+
+	if  (x > dw || y > dh)
+		goto end;
+
+	if (x + w > dw)
+		w = dw - x;
+
+	if (y + h > dh)
+		h = dh - y;
+
+	if (w == 0 || h == 0)
+		goto end;
+
+	if (w == 1) {
+		r = -EINVAL;
+		goto end;
+	}
+
+	dsi_set_update_region(dssdev, x, y, w, h);
+
+	wake_up(&dsi.waitqueue);
+
+end:
+	mutex_unlock(&dsi.lock);
+
+	return r;
+}
+
+static int dsi_display_sync(struct omap_dss_device *dssdev)
+{
+	bool wait;
+
+	DSSDBG("dsi_display_sync()\n");
+
+	mutex_lock(&dsi.lock);
+	dsi_bus_lock();
+
+	if (dsi.update_mode == OMAP_DSS_UPDATE_MANUAL &&
+			dsi.update_region.dirty) {
+		INIT_COMPLETION(dsi.update_completion);
+		wait = true;
+	} else {
+		wait = false;
+	}
+
+	dsi_bus_unlock();
+	mutex_unlock(&dsi.lock);
+
+	if (wait)
+		wait_for_completion_interruptible(&dsi.update_completion);
+
+	DSSDBG("dsi_display_sync() done\n");
+	return 0;
+}
+
+static int dsi_display_set_update_mode(struct omap_dss_device *dssdev,
+		enum omap_dss_update_mode mode)
+{
+	int r = 0;
+
+	DSSDBGF("%d", mode);
+
+	mutex_lock(&dsi.lock);
+	dsi_bus_lock();
+
+	dsi.user_update_mode = mode;
+	r = dsi_set_update_mode(dssdev, mode);
+
+	dsi_bus_unlock();
+	mutex_unlock(&dsi.lock);
+
+	return r;
+}
+
+static enum omap_dss_update_mode dsi_display_get_update_mode(
+		struct omap_dss_device *dssdev)
+{
+	return dsi.update_mode;
+}
+
+
+static int dsi_display_enable_te(struct omap_dss_device *dssdev, bool enable)
+{
+	int r = 0;
+
+	DSSDBGF("%d", enable);
+
+	if (!dssdev->driver->enable_te)
+		return -ENOENT;
+
+	dsi_bus_lock();
+
+	dsi.te_enabled = enable;
+
+	if (dssdev->state != OMAP_DSS_DISPLAY_ACTIVE)
+		goto end;
+
+	r = dsi_set_te(dssdev, enable);
+end:
+	dsi_bus_unlock();
+
+	return r;
+}
+
+static int dsi_display_get_te(struct omap_dss_device *dssdev)
+{
+	return dsi.te_enabled;
+}
+
+static int dsi_display_set_rotate(struct omap_dss_device *dssdev, u8 rotate)
+{
+
+	DSSDBGF("%d", rotate);
+
+	if (!dssdev->driver->set_rotate || !dssdev->driver->get_rotate)
+		return -EINVAL;
+
+	dsi_bus_lock();
+	dssdev->driver->set_rotate(dssdev, rotate);
+	if (dsi.update_mode == OMAP_DSS_UPDATE_AUTO) {
+		u16 w, h;
+		/* the display dimensions may have changed, so set a new
+		 * update region */
+		dssdev->get_resolution(dssdev, &w, &h);
+		dsi_set_update_region(dssdev, 0, 0, w, h);
+	}
+	dsi_bus_unlock();
+
+	return 0;
+}
+
+static u8 dsi_display_get_rotate(struct omap_dss_device *dssdev)
+{
+	if (!dssdev->driver->set_rotate || !dssdev->driver->get_rotate)
+		return 0;
+
+	return dssdev->driver->get_rotate(dssdev);
+}
+
+static int dsi_display_set_mirror(struct omap_dss_device *dssdev, bool mirror)
+{
+	DSSDBGF("%d", mirror);
+
+	if (!dssdev->driver->set_mirror || !dssdev->driver->get_mirror)
+		return -EINVAL;
+
+	dsi_bus_lock();
+	dssdev->driver->set_mirror(dssdev, mirror);
+	dsi_bus_unlock();
+
+	return 0;
+}
+
+static bool dsi_display_get_mirror(struct omap_dss_device *dssdev)
+{
+	if (!dssdev->driver->set_mirror || !dssdev->driver->get_mirror)
+		return 0;
+
+	return dssdev->driver->get_mirror(dssdev);
+}
+
+static int dsi_display_run_test(struct omap_dss_device *dssdev, int test_num)
+{
+	int r;
+
+	if (dssdev->state != OMAP_DSS_DISPLAY_ACTIVE)
+		return -EIO;
+
+	DSSDBGF("%d", test_num);
+
+	dsi_bus_lock();
+
+	/* run test first in low speed mode */
+	dsi_vc_enable_hs(0, 0);
+
+	if (dssdev->driver->run_test) {
+		r = dssdev->driver->run_test(dssdev, test_num);
+		if (r)
+			goto end;
+	}
+
+	/* then in high speed */
+	dsi_vc_enable_hs(0, 1);
+
+	if (dssdev->driver->run_test) {
+		r = dssdev->driver->run_test(dssdev, test_num);
+		if (r)
+			goto end;
+	}
+
+end:
+	dsi_vc_enable_hs(0, 1);
+
+	dsi_bus_unlock();
+
+	return r;
+}
+
+static int dsi_display_memory_read(struct omap_dss_device *dssdev,
+		void *buf, size_t size,
+		u16 x, u16 y, u16 w, u16 h)
+{
+	int r;
+
+	DSSDBGF("");
+
+	if (!dssdev->driver->memory_read)
+		return -EINVAL;
+
+	if (dssdev->state != OMAP_DSS_DISPLAY_ACTIVE)
+		return -EIO;
+
+	dsi_bus_lock();
+
+	r = dssdev->driver->memory_read(dssdev, buf, size,
+			x, y, w, h);
+
+	/* Memory read usually changes the update area. This will
+	 * force the next update to re-set the update area */
+	dsi.active_update_region.dirty = true;
+
+	dsi_bus_unlock();
+
+	return r;
+}
+
+void dsi_get_overlay_fifo_thresholds(enum omap_plane plane,
+		u32 fifo_size, enum omap_burst_size *burst_size,
+		u32 *fifo_low, u32 *fifo_high)
+{
+	unsigned burst_size_bytes;
+
+	*burst_size = OMAP_DSS_BURST_16x32;
+	burst_size_bytes = 16 * 32 / 8;
+
+	*fifo_high = fifo_size - burst_size_bytes;
+	*fifo_low = fifo_size - burst_size_bytes * 8;
+}
+
+int dsi_init_display(struct omap_dss_device *dssdev)
+{
+	DSSDBG("DSI init\n");
+
+	dssdev->enable = dsi_display_enable;
+	dssdev->disable = dsi_display_disable;
+	dssdev->suspend = dsi_display_suspend;
+	dssdev->resume = dsi_display_resume;
+	dssdev->update = dsi_display_update;
+	dssdev->sync = dsi_display_sync;
+	dssdev->set_update_mode = dsi_display_set_update_mode;
+	dssdev->get_update_mode = dsi_display_get_update_mode;
+	dssdev->enable_te = dsi_display_enable_te;
+	dssdev->get_te = dsi_display_get_te;
+
+	dssdev->get_rotate = dsi_display_get_rotate;
+	dssdev->set_rotate = dsi_display_set_rotate;
+
+	dssdev->get_mirror = dsi_display_get_mirror;
+	dssdev->set_mirror = dsi_display_set_mirror;
+
+	dssdev->run_test = dsi_display_run_test;
+	dssdev->memory_read = dsi_display_memory_read;
+
+	/* XXX these should be figured out dynamically */
+	dssdev->caps = OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE |
+		OMAP_DSS_DISPLAY_CAP_TEAR_ELIM;
+
+	dsi.vc[0].dssdev = dssdev;
+	dsi.vc[1].dssdev = dssdev;
+
+	return 0;
+}
+
+int dsi_init(struct platform_device *pdev)
+{
+	u32 rev;
+	int r;
+	struct sched_param param = {
+		.sched_priority = MAX_USER_RT_PRIO-1
+	};
+
+	spin_lock_init(&dsi.errors_lock);
+	dsi.errors = 0;
+
+	init_completion(&dsi.bta_completion);
+	init_completion(&dsi.update_completion);
+
+	dsi.thread = kthread_create(dsi_update_thread, NULL, "dsi");
+	if (IS_ERR(dsi.thread)) {
+		DSSERR("cannot create kthread\n");
+		r = PTR_ERR(dsi.thread);
+		goto err0;
+	}
+	sched_setscheduler(dsi.thread, SCHED_FIFO, &param);
+
+	init_waitqueue_head(&dsi.waitqueue);
+	spin_lock_init(&dsi.update_lock);
+
+	mutex_init(&dsi.lock);
+	mutex_init(&dsi.bus_lock);
+
+#ifdef DSI_CATCH_MISSING_TE
+	init_timer(&dsi.te_timer);
+	dsi.te_timer.function = dsi_te_timeout;
+	dsi.te_timer.data = 0;
+#endif
+
+	dsi.update_mode = OMAP_DSS_UPDATE_DISABLED;
+	dsi.user_update_mode = OMAP_DSS_UPDATE_DISABLED;
+
+	dsi.base = ioremap(DSI_BASE, DSI_SZ_REGS);
+	if (!dsi.base) {
+		DSSERR("can't ioremap DSI\n");
+		r = -ENOMEM;
+		goto err1;
+	}
+
+	dsi.vdds_dsi_reg = regulator_get(&pdev->dev, "vdds_dsi");
+	if (IS_ERR(dsi.vdds_dsi_reg)) {
+		iounmap(dsi.base);
+		DSSERR("can't get VDDS_DSI regulator\n");
+		r = PTR_ERR(dsi.vdds_dsi_reg);
+		goto err2;
+	}
+
+	enable_clocks(1);
+
+	rev = dsi_read_reg(DSI_REVISION);
+	printk(KERN_INFO "OMAP DSI rev %d.%d\n",
+	       FLD_GET(rev, 7, 4), FLD_GET(rev, 3, 0));
+
+	enable_clocks(0);
+
+	wake_up_process(dsi.thread);
+
+	return 0;
+err2:
+	iounmap(dsi.base);
+err1:
+	kthread_stop(dsi.thread);
+err0:
+	return r;
+}
+
+void dsi_exit(void)
+{
+	kthread_stop(dsi.thread);
+
+	regulator_put(dsi.vdds_dsi_reg);
+
+	iounmap(dsi.base);
+
+	DSSDBG("omap_dsi_exit\n");
+}
+
-- 
cgit v1.2.3-70-g09d2


From b39a982ddecf1d95ed96f8457c39d3ea11df93f6 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Tue, 4 Aug 2009 16:12:50 +0300
Subject: OMAP: DSS2: omapfb driver

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
---
 arch/arm/plat-omap/fb.c                   |   47 +-
 drivers/video/omap/Kconfig                |    5 +-
 drivers/video/omap2/Kconfig               |    1 +
 drivers/video/omap2/Makefile              |    1 +
 drivers/video/omap2/omapfb/Kconfig        |   37 +
 drivers/video/omap2/omapfb/Makefile       |    2 +
 drivers/video/omap2/omapfb/omapfb-ioctl.c |  755 ++++++++++
 drivers/video/omap2/omapfb/omapfb-main.c  | 2261 +++++++++++++++++++++++++++++
 drivers/video/omap2/omapfb/omapfb-sysfs.c |  507 +++++++
 drivers/video/omap2/omapfb/omapfb.h       |  146 ++
 include/linux/omapfb.h                    |   54 +
 11 files changed, 3813 insertions(+), 3 deletions(-)
 create mode 100644 drivers/video/omap2/omapfb/Kconfig
 create mode 100644 drivers/video/omap2/omapfb/Makefile
 create mode 100644 drivers/video/omap2/omapfb/omapfb-ioctl.c
 create mode 100644 drivers/video/omap2/omapfb/omapfb-main.c
 create mode 100644 drivers/video/omap2/omapfb/omapfb-sysfs.c
 create mode 100644 drivers/video/omap2/omapfb/omapfb.h

(limited to 'drivers')

diff --git a/arch/arm/plat-omap/fb.c b/arch/arm/plat-omap/fb.c
index 18cf1d4b793..d3eea4f4753 100644
--- a/arch/arm/plat-omap/fb.c
+++ b/arch/arm/plat-omap/fb.c
@@ -55,6 +55,10 @@ static struct platform_device omap_fb_device = {
 	.num_resources = 0,
 };
 
+void omapfb_set_platform_data(struct omapfb_platform_data *data)
+{
+}
+
 static inline int ranges_overlap(unsigned long start1, unsigned long size1,
 				 unsigned long start2, unsigned long size2)
 {
@@ -327,7 +331,33 @@ static inline int omap_init_fb(void)
 
 arch_initcall(omap_init_fb);
 
-#else
+#elif defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
+
+static u64 omap_fb_dma_mask = ~(u32)0;
+static struct omapfb_platform_data omapfb_config;
+
+static struct platform_device omap_fb_device = {
+	.name		= "omapfb",
+	.id		= -1,
+	.dev = {
+		.dma_mask		= &omap_fb_dma_mask,
+		.coherent_dma_mask	= ~(u32)0,
+		.platform_data		= &omapfb_config,
+	},
+	.num_resources = 0,
+};
+
+void omapfb_set_platform_data(struct omapfb_platform_data *data)
+{
+	omapfb_config = *data;
+}
+
+static inline int omap_init_fb(void)
+{
+	return platform_device_register(&omap_fb_device);
+}
+
+arch_initcall(omap_init_fb);
 
 void omapfb_reserve_sdram(void) {}
 unsigned long omapfb_reserve_sram(unsigned long sram_pstart,
@@ -339,5 +369,20 @@ unsigned long omapfb_reserve_sram(unsigned long sram_pstart,
 	return 0;
 }
 
+#else
+
+void omapfb_set_platform_data(struct omapfb_platform_data *data)
+{
+}
+
+void omapfb_reserve_sdram(void) {}
+unsigned long omapfb_reserve_sram(unsigned long sram_pstart,
+				  unsigned long sram_vstart,
+				  unsigned long sram_size,
+				  unsigned long start_avail,
+				  unsigned long size_avail)
+{
+	return 0;
+}
 
 #endif
diff --git a/drivers/video/omap/Kconfig b/drivers/video/omap/Kconfig
index 551e3e9c4cb..455c6055325 100644
--- a/drivers/video/omap/Kconfig
+++ b/drivers/video/omap/Kconfig
@@ -1,6 +1,7 @@
 config FB_OMAP
 	tristate "OMAP frame buffer support (EXPERIMENTAL)"
-	depends on FB && ARCH_OMAP
+	depends on FB && ARCH_OMAP && (OMAP2_DSS = "n")
+
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
@@ -72,7 +73,7 @@ config FB_OMAP_LCD_MIPID
 
 config FB_OMAP_BOOTLOADER_INIT
 	bool "Check bootloader initialization"
-	depends on FB_OMAP
+	depends on FB_OMAP || FB_OMAP2
 	help
 	  Say Y here if you want to enable checking if the bootloader has
 	  already initialized the display controller. In this case the
diff --git a/drivers/video/omap2/Kconfig b/drivers/video/omap2/Kconfig
index 55b4c4265f5..3e60d7e8854 100644
--- a/drivers/video/omap2/Kconfig
+++ b/drivers/video/omap2/Kconfig
@@ -5,3 +5,4 @@ config OMAP2_VRFB
 	bool
 
 source "drivers/video/omap2/dss/Kconfig"
+source "drivers/video/omap2/omapfb/Kconfig"
diff --git a/drivers/video/omap2/Makefile b/drivers/video/omap2/Makefile
index ee0644f9d3c..3ba6ef5e30d 100644
--- a/drivers/video/omap2/Makefile
+++ b/drivers/video/omap2/Makefile
@@ -2,3 +2,4 @@ obj-$(CONFIG_OMAP2_VRAM) += vram.o
 obj-$(CONFIG_OMAP2_VRFB) += vrfb.o
 
 obj-y += dss/
+obj-y += omapfb/
diff --git a/drivers/video/omap2/omapfb/Kconfig b/drivers/video/omap2/omapfb/Kconfig
new file mode 100644
index 00000000000..bb694cc52a5
--- /dev/null
+++ b/drivers/video/omap2/omapfb/Kconfig
@@ -0,0 +1,37 @@
+menuconfig FB_OMAP2
+        tristate "OMAP2/3 frame buffer support (EXPERIMENTAL)"
+        depends on FB && OMAP2_DSS
+
+	select OMAP2_VRAM
+	select OMAP2_VRFB
+        select FB_CFB_FILLRECT
+        select FB_CFB_COPYAREA
+        select FB_CFB_IMAGEBLIT
+        help
+          Frame buffer driver for OMAP2/3 based boards.
+
+config FB_OMAP2_DEBUG_SUPPORT
+	bool "Debug support for OMAP2/3 FB"
+	default y
+	depends on FB_OMAP2
+	help
+	  Support for debug output. You have to enable the actual printing
+	  with debug module parameter.
+
+config FB_OMAP2_FORCE_AUTO_UPDATE
+	bool "Force main display to automatic update mode"
+	depends on FB_OMAP2
+	help
+	  Forces main display to automatic update mode (if possible),
+	  and also enables tearsync (if possible). By default
+	  displays that support manual update are started in manual
+	  update mode.
+
+config FB_OMAP2_NUM_FBS
+	int "Number of framebuffers"
+	range 1 10
+	default 3
+	depends on FB_OMAP2
+	help
+	  Select the number of framebuffers created. OMAP2/3 has 3 overlays
+	  so normally this would be 3.
diff --git a/drivers/video/omap2/omapfb/Makefile b/drivers/video/omap2/omapfb/Makefile
new file mode 100644
index 00000000000..51c2e00d9bf
--- /dev/null
+++ b/drivers/video/omap2/omapfb/Makefile
@@ -0,0 +1,2 @@
+obj-$(CONFIG_FB_OMAP2) += omapfb.o
+omapfb-y := omapfb-main.o omapfb-sysfs.o omapfb-ioctl.o
diff --git a/drivers/video/omap2/omapfb/omapfb-ioctl.c b/drivers/video/omap2/omapfb/omapfb-ioctl.c
new file mode 100644
index 00000000000..4c4bafdfaa4
--- /dev/null
+++ b/drivers/video/omap2/omapfb/omapfb-ioctl.c
@@ -0,0 +1,755 @@
+/*
+ * linux/drivers/video/omap2/omapfb-ioctl.c
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * Some code and ideas taken from drivers/video/omap/ driver
+ * by Imre Deak.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/fb.h>
+#include <linux/device.h>
+#include <linux/uaccess.h>
+#include <linux/platform_device.h>
+#include <linux/mm.h>
+#include <linux/omapfb.h>
+#include <linux/vmalloc.h>
+
+#include <plat/display.h>
+#include <plat/vrfb.h>
+#include <plat/vram.h>
+
+#include "omapfb.h"
+
+static int omapfb_setup_plane(struct fb_info *fbi, struct omapfb_plane_info *pi)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omapfb2_device *fbdev = ofbi->fbdev;
+	struct omap_overlay *ovl;
+	struct omap_overlay_info info;
+	int r = 0;
+
+	DBG("omapfb_setup_plane\n");
+
+	if (ofbi->num_overlays != 1) {
+		r = -EINVAL;
+		goto out;
+	}
+
+	/* XXX uses only the first overlay */
+	ovl = ofbi->overlays[0];
+
+	if (pi->enabled && !ofbi->region.size) {
+		/*
+		 * This plane's memory was freed, can't enable it
+		 * until it's reallocated.
+		 */
+		r = -EINVAL;
+		goto out;
+	}
+
+	ovl->get_overlay_info(ovl, &info);
+
+	info.pos_x = pi->pos_x;
+	info.pos_y = pi->pos_y;
+	info.out_width = pi->out_width;
+	info.out_height = pi->out_height;
+	info.enabled = pi->enabled;
+
+	r = ovl->set_overlay_info(ovl, &info);
+	if (r)
+		goto out;
+
+	if (ovl->manager) {
+		r = ovl->manager->apply(ovl->manager);
+		if (r)
+			goto out;
+	}
+
+out:
+	if (r)
+		dev_err(fbdev->dev, "setup_plane failed\n");
+	return r;
+}
+
+static int omapfb_query_plane(struct fb_info *fbi, struct omapfb_plane_info *pi)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+
+	if (ofbi->num_overlays != 1) {
+		memset(pi, 0, sizeof(*pi));
+	} else {
+		struct omap_overlay_info *ovli;
+		struct omap_overlay *ovl;
+
+		ovl = ofbi->overlays[0];
+		ovli = &ovl->info;
+
+		pi->pos_x = ovli->pos_x;
+		pi->pos_y = ovli->pos_y;
+		pi->enabled = ovli->enabled;
+		pi->channel_out = 0; /* xxx */
+		pi->mirror = 0;
+		pi->out_width = ovli->out_width;
+		pi->out_height = ovli->out_height;
+	}
+
+	return 0;
+}
+
+static int omapfb_setup_mem(struct fb_info *fbi, struct omapfb_mem_info *mi)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omapfb2_device *fbdev = ofbi->fbdev;
+	struct omapfb2_mem_region *rg;
+	int r, i;
+	size_t size;
+
+	if (mi->type > OMAPFB_MEMTYPE_MAX)
+		return -EINVAL;
+
+	size = PAGE_ALIGN(mi->size);
+
+	rg = &ofbi->region;
+
+	for (i = 0; i < ofbi->num_overlays; i++) {
+		if (ofbi->overlays[i]->info.enabled)
+			return -EBUSY;
+	}
+
+	if (rg->size != size || rg->type != mi->type) {
+		r = omapfb_realloc_fbmem(fbi, size, mi->type);
+		if (r) {
+			dev_err(fbdev->dev, "realloc fbmem failed\n");
+			return r;
+		}
+	}
+
+	return 0;
+}
+
+static int omapfb_query_mem(struct fb_info *fbi, struct omapfb_mem_info *mi)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omapfb2_mem_region *rg;
+
+	rg = &ofbi->region;
+	memset(mi, 0, sizeof(*mi));
+
+	mi->size = rg->size;
+	mi->type = rg->type;
+
+	return 0;
+}
+
+static int omapfb_update_window_nolock(struct fb_info *fbi,
+		u32 x, u32 y, u32 w, u32 h)
+{
+	struct omap_dss_device *display = fb2display(fbi);
+	u16 dw, dh;
+
+	if (!display)
+		return 0;
+
+	if (w == 0 || h == 0)
+		return 0;
+
+	display->get_resolution(display, &dw, &dh);
+
+	if (x + w > dw || y + h > dh)
+		return -EINVAL;
+
+	return display->update(display, x, y, w, h);
+}
+
+/* This function is exported for SGX driver use */
+int omapfb_update_window(struct fb_info *fbi,
+		u32 x, u32 y, u32 w, u32 h)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omapfb2_device *fbdev = ofbi->fbdev;
+	int r;
+
+	omapfb_lock(fbdev);
+	lock_fb_info(fbi);
+
+	r = omapfb_update_window_nolock(fbi, x, y, w, h);
+
+	unlock_fb_info(fbi);
+	omapfb_unlock(fbdev);
+
+	return r;
+}
+EXPORT_SYMBOL(omapfb_update_window);
+
+static int omapfb_set_update_mode(struct fb_info *fbi,
+				   enum omapfb_update_mode mode)
+{
+	struct omap_dss_device *display = fb2display(fbi);
+	enum omap_dss_update_mode um;
+	int r;
+
+	if (!display || !display->set_update_mode)
+		return -EINVAL;
+
+	switch (mode) {
+	case OMAPFB_UPDATE_DISABLED:
+		um = OMAP_DSS_UPDATE_DISABLED;
+		break;
+
+	case OMAPFB_AUTO_UPDATE:
+		um = OMAP_DSS_UPDATE_AUTO;
+		break;
+
+	case OMAPFB_MANUAL_UPDATE:
+		um = OMAP_DSS_UPDATE_MANUAL;
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	r = display->set_update_mode(display, um);
+
+	return r;
+}
+
+static int omapfb_get_update_mode(struct fb_info *fbi,
+		enum omapfb_update_mode *mode)
+{
+	struct omap_dss_device *display = fb2display(fbi);
+	enum omap_dss_update_mode m;
+
+	if (!display || !display->get_update_mode)
+		return -EINVAL;
+
+	m = display->get_update_mode(display);
+
+	switch (m) {
+	case OMAP_DSS_UPDATE_DISABLED:
+		*mode = OMAPFB_UPDATE_DISABLED;
+		break;
+	case OMAP_DSS_UPDATE_AUTO:
+		*mode = OMAPFB_AUTO_UPDATE;
+		break;
+	case OMAP_DSS_UPDATE_MANUAL:
+		*mode = OMAPFB_MANUAL_UPDATE;
+		break;
+	default:
+		BUG();
+	}
+
+	return 0;
+}
+
+/* XXX this color key handling is a hack... */
+static struct omapfb_color_key omapfb_color_keys[2];
+
+static int _omapfb_set_color_key(struct omap_overlay_manager *mgr,
+		struct omapfb_color_key *ck)
+{
+	struct omap_overlay_manager_info info;
+	enum omap_dss_trans_key_type kt;
+	int r;
+
+	mgr->get_manager_info(mgr, &info);
+
+	if (ck->key_type == OMAPFB_COLOR_KEY_DISABLED) {
+		info.trans_enabled = false;
+		omapfb_color_keys[mgr->id] = *ck;
+
+		r = mgr->set_manager_info(mgr, &info);
+		if (r)
+			return r;
+
+		r = mgr->apply(mgr);
+
+		return r;
+	}
+
+	switch (ck->key_type) {
+	case OMAPFB_COLOR_KEY_GFX_DST:
+		kt = OMAP_DSS_COLOR_KEY_GFX_DST;
+		break;
+	case OMAPFB_COLOR_KEY_VID_SRC:
+		kt = OMAP_DSS_COLOR_KEY_VID_SRC;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	info.default_color = ck->background;
+	info.trans_key = ck->trans_key;
+	info.trans_key_type = kt;
+	info.trans_enabled = true;
+
+	omapfb_color_keys[mgr->id] = *ck;
+
+	r = mgr->set_manager_info(mgr, &info);
+	if (r)
+		return r;
+
+	r = mgr->apply(mgr);
+
+	return r;
+}
+
+static int omapfb_set_color_key(struct fb_info *fbi,
+		struct omapfb_color_key *ck)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omapfb2_device *fbdev = ofbi->fbdev;
+	int r;
+	int i;
+	struct omap_overlay_manager *mgr = NULL;
+
+	omapfb_lock(fbdev);
+
+	for (i = 0; i < ofbi->num_overlays; i++) {
+		if (ofbi->overlays[i]->manager) {
+			mgr = ofbi->overlays[i]->manager;
+			break;
+		}
+	}
+
+	if (!mgr) {
+		r = -EINVAL;
+		goto err;
+	}
+
+	r = _omapfb_set_color_key(mgr, ck);
+err:
+	omapfb_unlock(fbdev);
+
+	return r;
+}
+
+static int omapfb_get_color_key(struct fb_info *fbi,
+		struct omapfb_color_key *ck)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omapfb2_device *fbdev = ofbi->fbdev;
+	struct omap_overlay_manager *mgr = NULL;
+	int r = 0;
+	int i;
+
+	omapfb_lock(fbdev);
+
+	for (i = 0; i < ofbi->num_overlays; i++) {
+		if (ofbi->overlays[i]->manager) {
+			mgr = ofbi->overlays[i]->manager;
+			break;
+		}
+	}
+
+	if (!mgr) {
+		r = -EINVAL;
+		goto err;
+	}
+
+	*ck = omapfb_color_keys[mgr->id];
+err:
+	omapfb_unlock(fbdev);
+
+	return r;
+}
+
+static int omapfb_memory_read(struct fb_info *fbi,
+		struct omapfb_memory_read *mr)
+{
+	struct omap_dss_device *display = fb2display(fbi);
+	void *buf;
+	int r;
+
+	if (!display || !display->memory_read)
+		return -ENOENT;
+
+	if (!access_ok(VERIFY_WRITE, mr->buffer, mr->buffer_size))
+		return -EFAULT;
+
+	if (mr->w * mr->h * 3 > mr->buffer_size)
+		return -EINVAL;
+
+	buf = vmalloc(mr->buffer_size);
+	if (!buf) {
+		DBG("vmalloc failed\n");
+		return -ENOMEM;
+	}
+
+	r = display->memory_read(display, buf, mr->buffer_size,
+			mr->x, mr->y, mr->w, mr->h);
+
+	if (r > 0) {
+		if (copy_to_user(mr->buffer, buf, mr->buffer_size))
+			r = -EFAULT;
+	}
+
+	vfree(buf);
+
+	return r;
+}
+
+static int omapfb_get_ovl_colormode(struct omapfb2_device *fbdev,
+			     struct omapfb_ovl_colormode *mode)
+{
+	int ovl_idx = mode->overlay_idx;
+	int mode_idx = mode->mode_idx;
+	struct omap_overlay *ovl;
+	enum omap_color_mode supported_modes;
+	struct fb_var_screeninfo var;
+	int i;
+
+	if (ovl_idx >= fbdev->num_overlays)
+		return -ENODEV;
+	ovl = fbdev->overlays[ovl_idx];
+	supported_modes = ovl->supported_modes;
+
+	mode_idx = mode->mode_idx;
+
+	for (i = 0; i < sizeof(supported_modes) * 8; i++) {
+		if (!(supported_modes & (1 << i)))
+			continue;
+		/*
+		 * It's possible that the FB doesn't support a mode
+		 * that is supported by the overlay, so call the
+		 * following here.
+		 */
+		if (dss_mode_to_fb_mode(1 << i, &var) < 0)
+			continue;
+
+		mode_idx--;
+		if (mode_idx < 0)
+			break;
+	}
+
+	if (i == sizeof(supported_modes) * 8)
+		return -ENOENT;
+
+	mode->bits_per_pixel = var.bits_per_pixel;
+	mode->nonstd = var.nonstd;
+	mode->red = var.red;
+	mode->green = var.green;
+	mode->blue = var.blue;
+	mode->transp = var.transp;
+
+	return 0;
+}
+
+static int omapfb_wait_for_go(struct fb_info *fbi)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	int r = 0;
+	int i;
+
+	for (i = 0; i < ofbi->num_overlays; ++i) {
+		struct omap_overlay *ovl = ofbi->overlays[i];
+		r = ovl->wait_for_go(ovl);
+		if (r)
+			break;
+	}
+
+	return r;
+}
+
+int omapfb_ioctl(struct fb_info *fbi, unsigned int cmd, unsigned long arg)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omapfb2_device *fbdev = ofbi->fbdev;
+	struct omap_dss_device *display = fb2display(fbi);
+
+	union {
+		struct omapfb_update_window_old	uwnd_o;
+		struct omapfb_update_window	uwnd;
+		struct omapfb_plane_info	plane_info;
+		struct omapfb_caps		caps;
+		struct omapfb_mem_info          mem_info;
+		struct omapfb_color_key		color_key;
+		struct omapfb_ovl_colormode	ovl_colormode;
+		enum omapfb_update_mode		update_mode;
+		int test_num;
+		struct omapfb_memory_read	memory_read;
+		struct omapfb_vram_info		vram_info;
+		struct omapfb_tearsync_info	tearsync_info;
+	} p;
+
+	int r = 0;
+
+	switch (cmd) {
+	case OMAPFB_SYNC_GFX:
+		DBG("ioctl SYNC_GFX\n");
+		if (!display || !display->sync) {
+			/* DSS1 never returns an error here, so we neither */
+			/*r = -EINVAL;*/
+			break;
+		}
+
+		r = display->sync(display);
+		break;
+
+	case OMAPFB_UPDATE_WINDOW_OLD:
+		DBG("ioctl UPDATE_WINDOW_OLD\n");
+		if (!display || !display->update) {
+			r = -EINVAL;
+			break;
+		}
+
+		if (copy_from_user(&p.uwnd_o,
+					(void __user *)arg,
+					sizeof(p.uwnd_o))) {
+			r = -EFAULT;
+			break;
+		}
+
+		r = omapfb_update_window_nolock(fbi, p.uwnd_o.x, p.uwnd_o.y,
+				p.uwnd_o.width, p.uwnd_o.height);
+		break;
+
+	case OMAPFB_UPDATE_WINDOW:
+		DBG("ioctl UPDATE_WINDOW\n");
+		if (!display || !display->update) {
+			r = -EINVAL;
+			break;
+		}
+
+		if (copy_from_user(&p.uwnd, (void __user *)arg,
+					sizeof(p.uwnd))) {
+			r = -EFAULT;
+			break;
+		}
+
+		r = omapfb_update_window_nolock(fbi, p.uwnd.x, p.uwnd.y,
+				p.uwnd.width, p.uwnd.height);
+		break;
+
+	case OMAPFB_SETUP_PLANE:
+		DBG("ioctl SETUP_PLANE\n");
+		if (copy_from_user(&p.plane_info, (void __user *)arg,
+					sizeof(p.plane_info)))
+			r = -EFAULT;
+		else
+			r = omapfb_setup_plane(fbi, &p.plane_info);
+		break;
+
+	case OMAPFB_QUERY_PLANE:
+		DBG("ioctl QUERY_PLANE\n");
+		r = omapfb_query_plane(fbi, &p.plane_info);
+		if (r < 0)
+			break;
+		if (copy_to_user((void __user *)arg, &p.plane_info,
+					sizeof(p.plane_info)))
+			r = -EFAULT;
+		break;
+
+	case OMAPFB_SETUP_MEM:
+		DBG("ioctl SETUP_MEM\n");
+		if (copy_from_user(&p.mem_info, (void __user *)arg,
+					sizeof(p.mem_info)))
+			r = -EFAULT;
+		else
+			r = omapfb_setup_mem(fbi, &p.mem_info);
+		break;
+
+	case OMAPFB_QUERY_MEM:
+		DBG("ioctl QUERY_MEM\n");
+		r = omapfb_query_mem(fbi, &p.mem_info);
+		if (r < 0)
+			break;
+		if (copy_to_user((void __user *)arg, &p.mem_info,
+					sizeof(p.mem_info)))
+			r = -EFAULT;
+		break;
+
+	case OMAPFB_GET_CAPS:
+		DBG("ioctl GET_CAPS\n");
+		if (!display) {
+			r = -EINVAL;
+			break;
+		}
+
+		memset(&p.caps, 0, sizeof(p.caps));
+		if (display->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE)
+			p.caps.ctrl |= OMAPFB_CAPS_MANUAL_UPDATE;
+		if (display->caps & OMAP_DSS_DISPLAY_CAP_TEAR_ELIM)
+			p.caps.ctrl |= OMAPFB_CAPS_TEARSYNC;
+
+		if (copy_to_user((void __user *)arg, &p.caps, sizeof(p.caps)))
+			r = -EFAULT;
+		break;
+
+	case OMAPFB_GET_OVERLAY_COLORMODE:
+		DBG("ioctl GET_OVERLAY_COLORMODE\n");
+		if (copy_from_user(&p.ovl_colormode, (void __user *)arg,
+				   sizeof(p.ovl_colormode))) {
+			r = -EFAULT;
+			break;
+		}
+		r = omapfb_get_ovl_colormode(fbdev, &p.ovl_colormode);
+		if (r < 0)
+			break;
+		if (copy_to_user((void __user *)arg, &p.ovl_colormode,
+				 sizeof(p.ovl_colormode)))
+			r = -EFAULT;
+		break;
+
+	case OMAPFB_SET_UPDATE_MODE:
+		DBG("ioctl SET_UPDATE_MODE\n");
+		if (get_user(p.update_mode, (int __user *)arg))
+			r = -EFAULT;
+		else
+			r = omapfb_set_update_mode(fbi, p.update_mode);
+		break;
+
+	case OMAPFB_GET_UPDATE_MODE:
+		DBG("ioctl GET_UPDATE_MODE\n");
+		r = omapfb_get_update_mode(fbi, &p.update_mode);
+		if (r)
+			break;
+		if (put_user(p.update_mode,
+					(enum omapfb_update_mode __user *)arg))
+			r = -EFAULT;
+		break;
+
+	case OMAPFB_SET_COLOR_KEY:
+		DBG("ioctl SET_COLOR_KEY\n");
+		if (copy_from_user(&p.color_key, (void __user *)arg,
+				   sizeof(p.color_key)))
+			r = -EFAULT;
+		else
+			r = omapfb_set_color_key(fbi, &p.color_key);
+		break;
+
+	case OMAPFB_GET_COLOR_KEY:
+		DBG("ioctl GET_COLOR_KEY\n");
+		r = omapfb_get_color_key(fbi, &p.color_key);
+		if (r)
+			break;
+		if (copy_to_user((void __user *)arg, &p.color_key,
+				 sizeof(p.color_key)))
+			r = -EFAULT;
+		break;
+
+	case OMAPFB_WAITFORVSYNC:
+		DBG("ioctl WAITFORVSYNC\n");
+		if (!display) {
+			r = -EINVAL;
+			break;
+		}
+
+		r = display->wait_vsync(display);
+		break;
+
+	case OMAPFB_WAITFORGO:
+		DBG("ioctl WAITFORGO\n");
+		if (!display) {
+			r = -EINVAL;
+			break;
+		}
+
+		r = omapfb_wait_for_go(fbi);
+		break;
+
+	/* LCD and CTRL tests do the same thing for backward
+	 * compatibility */
+	case OMAPFB_LCD_TEST:
+		DBG("ioctl LCD_TEST\n");
+		if (get_user(p.test_num, (int __user *)arg)) {
+			r = -EFAULT;
+			break;
+		}
+		if (!display || !display->run_test) {
+			r = -EINVAL;
+			break;
+		}
+
+		r = display->run_test(display, p.test_num);
+
+		break;
+
+	case OMAPFB_CTRL_TEST:
+		DBG("ioctl CTRL_TEST\n");
+		if (get_user(p.test_num, (int __user *)arg)) {
+			r = -EFAULT;
+			break;
+		}
+		if (!display || !display->run_test) {
+			r = -EINVAL;
+			break;
+		}
+
+		r = display->run_test(display, p.test_num);
+
+		break;
+
+	case OMAPFB_MEMORY_READ:
+		DBG("ioctl MEMORY_READ\n");
+
+		if (copy_from_user(&p.memory_read, (void __user *)arg,
+					sizeof(p.memory_read))) {
+			r = -EFAULT;
+			break;
+		}
+
+		r = omapfb_memory_read(fbi, &p.memory_read);
+
+		break;
+
+	case OMAPFB_GET_VRAM_INFO: {
+		unsigned long vram, free, largest;
+
+		DBG("ioctl GET_VRAM_INFO\n");
+
+		omap_vram_get_info(&vram, &free, &largest);
+		p.vram_info.total = vram;
+		p.vram_info.free = free;
+		p.vram_info.largest_free_block = largest;
+
+		if (copy_to_user((void __user *)arg, &p.vram_info,
+					sizeof(p.vram_info)))
+			r = -EFAULT;
+		break;
+	}
+
+	case OMAPFB_SET_TEARSYNC: {
+		DBG("ioctl SET_TEARSYNC\n");
+
+		if (copy_from_user(&p.tearsync_info, (void __user *)arg,
+					sizeof(p.tearsync_info))) {
+			r = -EFAULT;
+			break;
+		}
+
+		if (!display->enable_te) {
+			r = -ENODEV;
+			break;
+		}
+
+		r = display->enable_te(display, !!p.tearsync_info.enabled);
+
+		break;
+	}
+
+	default:
+		dev_err(fbdev->dev, "Unknown ioctl 0x%x\n", cmd);
+		r = -EINVAL;
+	}
+
+	if (r < 0)
+		DBG("ioctl failed: %d\n", r);
+
+	return r;
+}
+
+
diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
new file mode 100644
index 00000000000..ef299839858
--- /dev/null
+++ b/drivers/video/omap2/omapfb/omapfb-main.c
@@ -0,0 +1,2261 @@
+/*
+ * linux/drivers/video/omap2/omapfb-main.c
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * Some code and ideas taken from drivers/video/omap/ driver
+ * by Imre Deak.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/fb.h>
+#include <linux/dma-mapping.h>
+#include <linux/vmalloc.h>
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/omapfb.h>
+
+#include <plat/display.h>
+#include <plat/vram.h>
+#include <plat/vrfb.h>
+
+#include "omapfb.h"
+
+#define MODULE_NAME     "omapfb"
+
+#define OMAPFB_PLANE_XRES_MIN		8
+#define OMAPFB_PLANE_YRES_MIN		8
+
+static char *def_mode;
+static char *def_vram;
+static int def_vrfb;
+static int def_rotate;
+static int def_mirror;
+
+#ifdef DEBUG
+unsigned int omapfb_debug;
+module_param_named(debug, omapfb_debug, bool, 0644);
+static unsigned int omapfb_test_pattern;
+module_param_named(test, omapfb_test_pattern, bool, 0644);
+#endif
+
+static int omapfb_fb_init(struct omapfb2_device *fbdev, struct fb_info *fbi);
+
+#ifdef DEBUG
+static void draw_pixel(struct fb_info *fbi, int x, int y, unsigned color)
+{
+	struct fb_var_screeninfo *var = &fbi->var;
+	struct fb_fix_screeninfo *fix = &fbi->fix;
+	void __iomem *addr = fbi->screen_base;
+	const unsigned bytespp = var->bits_per_pixel >> 3;
+	const unsigned line_len = fix->line_length / bytespp;
+
+	int r = (color >> 16) & 0xff;
+	int g = (color >> 8) & 0xff;
+	int b = (color >> 0) & 0xff;
+
+	if (var->bits_per_pixel == 16) {
+		u16 __iomem *p = (u16 __iomem *)addr;
+		p += y * line_len + x;
+
+		r = r * 32 / 256;
+		g = g * 64 / 256;
+		b = b * 32 / 256;
+
+		__raw_writew((r << 11) | (g << 5) | (b << 0), p);
+	} else if (var->bits_per_pixel == 24) {
+		u8 __iomem *p = (u8 __iomem *)addr;
+		p += (y * line_len + x) * 3;
+
+		__raw_writeb(b, p + 0);
+		__raw_writeb(g, p + 1);
+		__raw_writeb(r, p + 2);
+	} else if (var->bits_per_pixel == 32) {
+		u32 __iomem *p = (u32 __iomem *)addr;
+		p += y * line_len + x;
+		__raw_writel(color, p);
+	}
+}
+
+static void fill_fb(struct fb_info *fbi)
+{
+	struct fb_var_screeninfo *var = &fbi->var;
+	const short w = var->xres_virtual;
+	const short h = var->yres_virtual;
+	void __iomem *addr = fbi->screen_base;
+	int y, x;
+
+	if (!addr)
+		return;
+
+	DBG("fill_fb %dx%d, line_len %d bytes\n", w, h, fbi->fix.line_length);
+
+	for (y = 0; y < h; y++) {
+		for (x = 0; x < w; x++) {
+			if (x < 20 && y < 20)
+				draw_pixel(fbi, x, y, 0xffffff);
+			else if (x < 20 && (y > 20 && y < h - 20))
+				draw_pixel(fbi, x, y, 0xff);
+			else if (y < 20 && (x > 20 && x < w - 20))
+				draw_pixel(fbi, x, y, 0xff00);
+			else if (x > w - 20 && (y > 20 && y < h - 20))
+				draw_pixel(fbi, x, y, 0xff0000);
+			else if (y > h - 20 && (x > 20 && x < w - 20))
+				draw_pixel(fbi, x, y, 0xffff00);
+			else if (x == 20 || x == w - 20 ||
+					y == 20 || y == h - 20)
+				draw_pixel(fbi, x, y, 0xffffff);
+			else if (x == y || w - x == h - y)
+				draw_pixel(fbi, x, y, 0xff00ff);
+			else if (w - x == y || x == h - y)
+				draw_pixel(fbi, x, y, 0x00ffff);
+			else if (x > 20 && y > 20 && x < w - 20 && y < h - 20) {
+				int t = x * 3 / w;
+				unsigned r = 0, g = 0, b = 0;
+				unsigned c;
+				if (var->bits_per_pixel == 16) {
+					if (t == 0)
+						b = (y % 32) * 256 / 32;
+					else if (t == 1)
+						g = (y % 64) * 256 / 64;
+					else if (t == 2)
+						r = (y % 32) * 256 / 32;
+				} else {
+					if (t == 0)
+						b = (y % 256);
+					else if (t == 1)
+						g = (y % 256);
+					else if (t == 2)
+						r = (y % 256);
+				}
+				c = (r << 16) | (g << 8) | (b << 0);
+				draw_pixel(fbi, x, y, c);
+			} else {
+				draw_pixel(fbi, x, y, 0);
+			}
+		}
+	}
+}
+#endif
+
+static unsigned omapfb_get_vrfb_offset(struct omapfb_info *ofbi, int rot)
+{
+	struct vrfb *vrfb = &ofbi->region.vrfb;
+	unsigned offset;
+
+	switch (rot) {
+	case FB_ROTATE_UR:
+		offset = 0;
+		break;
+	case FB_ROTATE_CW:
+		offset = vrfb->yoffset;
+		break;
+	case FB_ROTATE_UD:
+		offset = vrfb->yoffset * OMAP_VRFB_LINE_LEN + vrfb->xoffset;
+		break;
+	case FB_ROTATE_CCW:
+		offset = vrfb->xoffset * OMAP_VRFB_LINE_LEN;
+		break;
+	default:
+		BUG();
+	}
+
+	offset *= vrfb->bytespp;
+
+	return offset;
+}
+
+static u32 omapfb_get_region_rot_paddr(struct omapfb_info *ofbi, int rot)
+{
+	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) {
+		return ofbi->region.vrfb.paddr[rot]
+			+ omapfb_get_vrfb_offset(ofbi, rot);
+	} else {
+		return ofbi->region.paddr;
+	}
+}
+
+static u32 omapfb_get_region_paddr(struct omapfb_info *ofbi)
+{
+	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB)
+		return ofbi->region.vrfb.paddr[0];
+	else
+		return ofbi->region.paddr;
+}
+
+static void __iomem *omapfb_get_region_vaddr(struct omapfb_info *ofbi)
+{
+	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB)
+		return ofbi->region.vrfb.vaddr[0];
+	else
+		return ofbi->region.vaddr;
+}
+
+static struct omapfb_colormode omapfb_colormodes[] = {
+	{
+		.dssmode = OMAP_DSS_COLOR_UYVY,
+		.bits_per_pixel = 16,
+		.nonstd = OMAPFB_COLOR_YUV422,
+	}, {
+		.dssmode = OMAP_DSS_COLOR_YUV2,
+		.bits_per_pixel = 16,
+		.nonstd = OMAPFB_COLOR_YUY422,
+	}, {
+		.dssmode = OMAP_DSS_COLOR_ARGB16,
+		.bits_per_pixel = 16,
+		.red	= { .length = 4, .offset = 8, .msb_right = 0 },
+		.green	= { .length = 4, .offset = 4, .msb_right = 0 },
+		.blue	= { .length = 4, .offset = 0, .msb_right = 0 },
+		.transp	= { .length = 4, .offset = 12, .msb_right = 0 },
+	}, {
+		.dssmode = OMAP_DSS_COLOR_RGB16,
+		.bits_per_pixel = 16,
+		.red	= { .length = 5, .offset = 11, .msb_right = 0 },
+		.green	= { .length = 6, .offset = 5, .msb_right = 0 },
+		.blue	= { .length = 5, .offset = 0, .msb_right = 0 },
+		.transp	= { .length = 0, .offset = 0, .msb_right = 0 },
+	}, {
+		.dssmode = OMAP_DSS_COLOR_RGB24P,
+		.bits_per_pixel = 24,
+		.red	= { .length = 8, .offset = 16, .msb_right = 0 },
+		.green	= { .length = 8, .offset = 8, .msb_right = 0 },
+		.blue	= { .length = 8, .offset = 0, .msb_right = 0 },
+		.transp	= { .length = 0, .offset = 0, .msb_right = 0 },
+	}, {
+		.dssmode = OMAP_DSS_COLOR_RGB24U,
+		.bits_per_pixel = 32,
+		.red	= { .length = 8, .offset = 16, .msb_right = 0 },
+		.green	= { .length = 8, .offset = 8, .msb_right = 0 },
+		.blue	= { .length = 8, .offset = 0, .msb_right = 0 },
+		.transp	= { .length = 0, .offset = 0, .msb_right = 0 },
+	}, {
+		.dssmode = OMAP_DSS_COLOR_ARGB32,
+		.bits_per_pixel = 32,
+		.red	= { .length = 8, .offset = 16, .msb_right = 0 },
+		.green	= { .length = 8, .offset = 8, .msb_right = 0 },
+		.blue	= { .length = 8, .offset = 0, .msb_right = 0 },
+		.transp	= { .length = 8, .offset = 24, .msb_right = 0 },
+	}, {
+		.dssmode = OMAP_DSS_COLOR_RGBA32,
+		.bits_per_pixel = 32,
+		.red	= { .length = 8, .offset = 24, .msb_right = 0 },
+		.green	= { .length = 8, .offset = 16, .msb_right = 0 },
+		.blue	= { .length = 8, .offset = 8, .msb_right = 0 },
+		.transp	= { .length = 8, .offset = 0, .msb_right = 0 },
+	}, {
+		.dssmode = OMAP_DSS_COLOR_RGBX32,
+		.bits_per_pixel = 32,
+		.red	= { .length = 8, .offset = 24, .msb_right = 0 },
+		.green	= { .length = 8, .offset = 16, .msb_right = 0 },
+		.blue	= { .length = 8, .offset = 8, .msb_right = 0 },
+		.transp	= { .length = 0, .offset = 0, .msb_right = 0 },
+	},
+};
+
+static bool cmp_var_to_colormode(struct fb_var_screeninfo *var,
+		struct omapfb_colormode *color)
+{
+	bool cmp_component(struct fb_bitfield *f1, struct fb_bitfield *f2)
+	{
+		return f1->length == f2->length &&
+			f1->offset == f2->offset &&
+			f1->msb_right == f2->msb_right;
+	}
+
+	if (var->bits_per_pixel == 0 ||
+			var->red.length == 0 ||
+			var->blue.length == 0 ||
+			var->green.length == 0)
+		return 0;
+
+	return var->bits_per_pixel == color->bits_per_pixel &&
+		cmp_component(&var->red, &color->red) &&
+		cmp_component(&var->green, &color->green) &&
+		cmp_component(&var->blue, &color->blue) &&
+		cmp_component(&var->transp, &color->transp);
+}
+
+static void assign_colormode_to_var(struct fb_var_screeninfo *var,
+		struct omapfb_colormode *color)
+{
+	var->bits_per_pixel = color->bits_per_pixel;
+	var->nonstd = color->nonstd;
+	var->red = color->red;
+	var->green = color->green;
+	var->blue = color->blue;
+	var->transp = color->transp;
+}
+
+static int fb_mode_to_dss_mode(struct fb_var_screeninfo *var,
+		enum omap_color_mode *mode)
+{
+	enum omap_color_mode dssmode;
+	int i;
+
+	/* first match with nonstd field */
+	if (var->nonstd) {
+		for (i = 0; i < ARRAY_SIZE(omapfb_colormodes); ++i) {
+			struct omapfb_colormode *m = &omapfb_colormodes[i];
+			if (var->nonstd == m->nonstd) {
+				assign_colormode_to_var(var, m);
+				*mode = m->dssmode;
+				return 0;
+			}
+		}
+
+		return -EINVAL;
+	}
+
+	/* then try exact match of bpp and colors */
+	for (i = 0; i < ARRAY_SIZE(omapfb_colormodes); ++i) {
+		struct omapfb_colormode *m = &omapfb_colormodes[i];
+		if (cmp_var_to_colormode(var, m)) {
+			assign_colormode_to_var(var, m);
+			*mode = m->dssmode;
+			return 0;
+		}
+	}
+
+	/* match with bpp if user has not filled color fields
+	 * properly */
+	switch (var->bits_per_pixel) {
+	case 1:
+		dssmode = OMAP_DSS_COLOR_CLUT1;
+		break;
+	case 2:
+		dssmode = OMAP_DSS_COLOR_CLUT2;
+		break;
+	case 4:
+		dssmode = OMAP_DSS_COLOR_CLUT4;
+		break;
+	case 8:
+		dssmode = OMAP_DSS_COLOR_CLUT8;
+		break;
+	case 12:
+		dssmode = OMAP_DSS_COLOR_RGB12U;
+		break;
+	case 16:
+		dssmode = OMAP_DSS_COLOR_RGB16;
+		break;
+	case 24:
+		dssmode = OMAP_DSS_COLOR_RGB24P;
+		break;
+	case 32:
+		dssmode = OMAP_DSS_COLOR_RGB24U;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(omapfb_colormodes); ++i) {
+		struct omapfb_colormode *m = &omapfb_colormodes[i];
+		if (dssmode == m->dssmode) {
+			assign_colormode_to_var(var, m);
+			*mode = m->dssmode;
+			return 0;
+		}
+	}
+
+	return -EINVAL;
+}
+
+static int check_fb_res_bounds(struct fb_var_screeninfo *var)
+{
+	int xres_min = OMAPFB_PLANE_XRES_MIN;
+	int xres_max = 2048;
+	int yres_min = OMAPFB_PLANE_YRES_MIN;
+	int yres_max = 2048;
+
+	/* XXX: some applications seem to set virtual res to 0. */
+	if (var->xres_virtual == 0)
+		var->xres_virtual = var->xres;
+
+	if (var->yres_virtual == 0)
+		var->yres_virtual = var->yres;
+
+	if (var->xres_virtual < xres_min || var->yres_virtual < yres_min)
+		return -EINVAL;
+
+	if (var->xres < xres_min)
+		var->xres = xres_min;
+	if (var->yres < yres_min)
+		var->yres = yres_min;
+	if (var->xres > xres_max)
+		var->xres = xres_max;
+	if (var->yres > yres_max)
+		var->yres = yres_max;
+
+	if (var->xres > var->xres_virtual)
+		var->xres = var->xres_virtual;
+	if (var->yres > var->yres_virtual)
+		var->yres = var->yres_virtual;
+
+	return 0;
+}
+
+static void shrink_height(unsigned long max_frame_size,
+		struct fb_var_screeninfo *var)
+{
+	DBG("can't fit FB into memory, reducing y\n");
+	var->yres_virtual = max_frame_size /
+		(var->xres_virtual * var->bits_per_pixel >> 3);
+
+	if (var->yres_virtual < OMAPFB_PLANE_YRES_MIN)
+		var->yres_virtual = OMAPFB_PLANE_YRES_MIN;
+
+	if (var->yres > var->yres_virtual)
+		var->yres = var->yres_virtual;
+}
+
+static void shrink_width(unsigned long max_frame_size,
+		struct fb_var_screeninfo *var)
+{
+	DBG("can't fit FB into memory, reducing x\n");
+	var->xres_virtual = max_frame_size / var->yres_virtual /
+		(var->bits_per_pixel >> 3);
+
+	if (var->xres_virtual < OMAPFB_PLANE_XRES_MIN)
+		var->xres_virtual = OMAPFB_PLANE_XRES_MIN;
+
+	if (var->xres > var->xres_virtual)
+		var->xres = var->xres_virtual;
+}
+
+static int check_vrfb_fb_size(unsigned long region_size,
+		const struct fb_var_screeninfo *var)
+{
+	unsigned long min_phys_size = omap_vrfb_min_phys_size(var->xres_virtual,
+		var->yres_virtual, var->bits_per_pixel >> 3);
+
+	return min_phys_size > region_size ? -EINVAL : 0;
+}
+
+static int check_fb_size(const struct omapfb_info *ofbi,
+		struct fb_var_screeninfo *var)
+{
+	unsigned long max_frame_size = ofbi->region.size;
+	int bytespp = var->bits_per_pixel >> 3;
+	unsigned long line_size = var->xres_virtual * bytespp;
+
+	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) {
+		/* One needs to check for both VRFB and OMAPFB limitations. */
+		if (check_vrfb_fb_size(max_frame_size, var))
+			shrink_height(omap_vrfb_max_height(
+				max_frame_size, var->xres_virtual, bytespp) *
+				line_size, var);
+
+		if (check_vrfb_fb_size(max_frame_size, var)) {
+			DBG("cannot fit FB to memory\n");
+			return -EINVAL;
+		}
+
+		return 0;
+	}
+
+	DBG("max frame size %lu, line size %lu\n", max_frame_size, line_size);
+
+	if (line_size * var->yres_virtual > max_frame_size)
+		shrink_height(max_frame_size, var);
+
+	if (line_size * var->yres_virtual > max_frame_size) {
+		shrink_width(max_frame_size, var);
+		line_size = var->xres_virtual * bytespp;
+	}
+
+	if (line_size * var->yres_virtual > max_frame_size) {
+		DBG("cannot fit FB to memory\n");
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+/*
+ * Consider if VRFB assisted rotation is in use and if the virtual space for
+ * the zero degree view needs to be mapped. The need for mapping also acts as
+ * the trigger for setting up the hardware on the context in question. This
+ * ensures that one does not attempt to access the virtual view before the
+ * hardware is serving the address translations.
+ */
+static int setup_vrfb_rotation(struct fb_info *fbi)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omapfb2_mem_region *rg = &ofbi->region;
+	struct vrfb *vrfb = &rg->vrfb;
+	struct fb_var_screeninfo *var = &fbi->var;
+	struct fb_fix_screeninfo *fix = &fbi->fix;
+	unsigned bytespp;
+	bool yuv_mode;
+	enum omap_color_mode mode;
+	int r;
+	bool reconf;
+
+	if (!rg->size || ofbi->rotation_type != OMAP_DSS_ROT_VRFB)
+		return 0;
+
+	DBG("setup_vrfb_rotation\n");
+
+	r = fb_mode_to_dss_mode(var, &mode);
+	if (r)
+		return r;
+
+	bytespp = var->bits_per_pixel >> 3;
+
+	yuv_mode = mode == OMAP_DSS_COLOR_YUV2 || mode == OMAP_DSS_COLOR_UYVY;
+
+	/* We need to reconfigure VRFB if the resolution changes, if yuv mode
+	 * is enabled/disabled, or if bytes per pixel changes */
+
+	/* XXX we shouldn't allow this when framebuffer is mmapped */
+
+	reconf = false;
+
+	if (yuv_mode != vrfb->yuv_mode)
+		reconf = true;
+	else if (bytespp != vrfb->bytespp)
+		reconf = true;
+	else if (vrfb->xres != var->xres_virtual ||
+			vrfb->yres != var->yres_virtual)
+		reconf = true;
+
+	if (vrfb->vaddr[0] && reconf) {
+		fbi->screen_base = NULL;
+		fix->smem_start = 0;
+		fix->smem_len = 0;
+		iounmap(vrfb->vaddr[0]);
+		vrfb->vaddr[0] = NULL;
+		DBG("setup_vrfb_rotation: reset fb\n");
+	}
+
+	if (vrfb->vaddr[0])
+		return 0;
+
+	omap_vrfb_setup(&rg->vrfb, rg->paddr,
+			var->xres_virtual,
+			var->yres_virtual,
+			bytespp, yuv_mode);
+
+	/* Now one can ioremap the 0 angle view */
+	r = omap_vrfb_map_angle(vrfb, var->yres_virtual, 0);
+	if (r)
+		return r;
+
+	/* used by open/write in fbmem.c */
+	fbi->screen_base = ofbi->region.vrfb.vaddr[0];
+
+	fix->smem_start = ofbi->region.vrfb.paddr[0];
+
+	switch (var->nonstd) {
+	case OMAPFB_COLOR_YUV422:
+	case OMAPFB_COLOR_YUY422:
+		fix->line_length =
+			(OMAP_VRFB_LINE_LEN * var->bits_per_pixel) >> 2;
+		break;
+	default:
+		fix->line_length =
+			(OMAP_VRFB_LINE_LEN * var->bits_per_pixel) >> 3;
+		break;
+	}
+
+	fix->smem_len = var->yres_virtual * fix->line_length;
+
+	return 0;
+}
+
+int dss_mode_to_fb_mode(enum omap_color_mode dssmode,
+			struct fb_var_screeninfo *var)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(omapfb_colormodes); ++i) {
+		struct omapfb_colormode *mode = &omapfb_colormodes[i];
+		if (dssmode == mode->dssmode) {
+			assign_colormode_to_var(var, mode);
+			return 0;
+		}
+	}
+	return -ENOENT;
+}
+
+void set_fb_fix(struct fb_info *fbi)
+{
+	struct fb_fix_screeninfo *fix = &fbi->fix;
+	struct fb_var_screeninfo *var = &fbi->var;
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omapfb2_mem_region *rg = &ofbi->region;
+
+	DBG("set_fb_fix\n");
+
+	/* used by open/write in fbmem.c */
+	fbi->screen_base = (char __iomem *)omapfb_get_region_vaddr(ofbi);
+
+	/* used by mmap in fbmem.c */
+	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) {
+		switch (var->nonstd) {
+		case OMAPFB_COLOR_YUV422:
+		case OMAPFB_COLOR_YUY422:
+			fix->line_length =
+				(OMAP_VRFB_LINE_LEN * var->bits_per_pixel) >> 2;
+			break;
+		default:
+			fix->line_length =
+				(OMAP_VRFB_LINE_LEN * var->bits_per_pixel) >> 3;
+			break;
+		}
+
+		fix->smem_len = var->yres_virtual * fix->line_length;
+	} else {
+		fix->line_length =
+			(var->xres_virtual * var->bits_per_pixel) >> 3;
+		fix->smem_len = rg->size;
+	}
+
+	fix->smem_start = omapfb_get_region_paddr(ofbi);
+
+	fix->type = FB_TYPE_PACKED_PIXELS;
+
+	if (var->nonstd)
+		fix->visual = FB_VISUAL_PSEUDOCOLOR;
+	else {
+		switch (var->bits_per_pixel) {
+		case 32:
+		case 24:
+		case 16:
+		case 12:
+			fix->visual = FB_VISUAL_TRUECOLOR;
+			/* 12bpp is stored in 16 bits */
+			break;
+		case 1:
+		case 2:
+		case 4:
+		case 8:
+			fix->visual = FB_VISUAL_PSEUDOCOLOR;
+			break;
+		}
+	}
+
+	fix->accel = FB_ACCEL_NONE;
+
+	fix->xpanstep = 1;
+	fix->ypanstep = 1;
+}
+
+/* check new var and possibly modify it to be ok */
+int check_fb_var(struct fb_info *fbi, struct fb_var_screeninfo *var)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omap_dss_device *display = fb2display(fbi);
+	enum omap_color_mode mode = 0;
+	int i;
+	int r;
+
+	DBG("check_fb_var %d\n", ofbi->id);
+
+	if (ofbi->region.size == 0)
+		return 0;
+
+	r = fb_mode_to_dss_mode(var, &mode);
+	if (r) {
+		DBG("cannot convert var to omap dss mode\n");
+		return r;
+	}
+
+	for (i = 0; i < ofbi->num_overlays; ++i) {
+		if ((ofbi->overlays[i]->supported_modes & mode) == 0) {
+			DBG("invalid mode\n");
+			return -EINVAL;
+		}
+	}
+
+	if (var->rotate < 0 || var->rotate > 3)
+		return -EINVAL;
+
+	if (check_fb_res_bounds(var))
+		return -EINVAL;
+
+	if (check_fb_size(ofbi, var))
+		return -EINVAL;
+
+	if (var->xres + var->xoffset > var->xres_virtual)
+		var->xoffset = var->xres_virtual - var->xres;
+	if (var->yres + var->yoffset > var->yres_virtual)
+		var->yoffset = var->yres_virtual - var->yres;
+
+	DBG("xres = %d, yres = %d, vxres = %d, vyres = %d\n",
+			var->xres, var->yres,
+			var->xres_virtual, var->yres_virtual);
+
+	var->height             = -1;
+	var->width              = -1;
+	var->grayscale          = 0;
+
+	if (display && display->get_timings) {
+		struct omap_video_timings timings;
+		display->get_timings(display, &timings);
+
+		/* pixclock in ps, the rest in pixclock */
+		var->pixclock = timings.pixel_clock != 0 ?
+			KHZ2PICOS(timings.pixel_clock) :
+			0;
+		var->left_margin = timings.hfp;
+		var->right_margin = timings.hbp;
+		var->upper_margin = timings.vfp;
+		var->lower_margin = timings.vbp;
+		var->hsync_len = timings.hsw;
+		var->vsync_len = timings.vsw;
+	} else {
+		var->pixclock = 0;
+		var->left_margin = 0;
+		var->right_margin = 0;
+		var->upper_margin = 0;
+		var->lower_margin = 0;
+		var->hsync_len = 0;
+		var->vsync_len = 0;
+	}
+
+	/* TODO: get these from panel->config */
+	var->vmode              = FB_VMODE_NONINTERLACED;
+	var->sync               = 0;
+
+	return 0;
+}
+
+/*
+ * ---------------------------------------------------------------------------
+ * fbdev framework callbacks
+ * ---------------------------------------------------------------------------
+ */
+static int omapfb_open(struct fb_info *fbi, int user)
+{
+	return 0;
+}
+
+static int omapfb_release(struct fb_info *fbi, int user)
+{
+#if 0
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omapfb2_device *fbdev = ofbi->fbdev;
+	struct omap_dss_device *display = fb2display(fbi);
+
+	DBG("Closing fb with plane index %d\n", ofbi->id);
+
+	omapfb_lock(fbdev);
+
+	if (display && display->get_update_mode && display->update) {
+		/* XXX this update should be removed, I think. But it's
+		 * good for debugging */
+		if (display->get_update_mode(display) ==
+				OMAP_DSS_UPDATE_MANUAL) {
+			u16 w, h;
+
+			if (display->sync)
+				display->sync(display);
+
+			display->get_resolution(display, &w, &h);
+			display->update(display, 0, 0, w, h);
+		}
+	}
+
+	if (display && display->sync)
+		display->sync(display);
+
+	omapfb_unlock(fbdev);
+#endif
+	return 0;
+}
+
+static unsigned calc_rotation_offset_dma(struct fb_var_screeninfo *var,
+		struct fb_fix_screeninfo *fix, int rotation)
+{
+	unsigned offset;
+
+	offset = var->yoffset * fix->line_length +
+		var->xoffset * (var->bits_per_pixel >> 3);
+
+	return offset;
+}
+
+static unsigned calc_rotation_offset_vrfb(struct fb_var_screeninfo *var,
+		struct fb_fix_screeninfo *fix, int rotation)
+{
+	unsigned offset;
+
+	if (rotation == FB_ROTATE_UD)
+		offset = (var->yres_virtual - var->yres) *
+			fix->line_length;
+	else if (rotation == FB_ROTATE_CW)
+		offset = (var->yres_virtual - var->yres) *
+			(var->bits_per_pixel >> 3);
+	else
+		offset = 0;
+
+	if (rotation == FB_ROTATE_UR)
+		offset += var->yoffset * fix->line_length +
+			var->xoffset * (var->bits_per_pixel >> 3);
+	else if (rotation == FB_ROTATE_UD)
+		offset -= var->yoffset * fix->line_length +
+			var->xoffset * (var->bits_per_pixel >> 3);
+	else if (rotation == FB_ROTATE_CW)
+		offset -= var->xoffset * fix->line_length +
+			var->yoffset * (var->bits_per_pixel >> 3);
+	else if (rotation == FB_ROTATE_CCW)
+		offset += var->xoffset * fix->line_length +
+			var->yoffset * (var->bits_per_pixel >> 3);
+
+	return offset;
+}
+
+
+/* setup overlay according to the fb */
+static int omapfb_setup_overlay(struct fb_info *fbi, struct omap_overlay *ovl,
+		u16 posx, u16 posy, u16 outw, u16 outh)
+{
+	int r = 0;
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct fb_var_screeninfo *var = &fbi->var;
+	struct fb_fix_screeninfo *fix = &fbi->fix;
+	enum omap_color_mode mode = 0;
+	int offset;
+	u32 data_start_p;
+	void __iomem *data_start_v;
+	struct omap_overlay_info info;
+	int xres, yres;
+	int screen_width;
+	int mirror;
+	int rotation = var->rotate;
+	int i;
+
+	for (i = 0; i < ofbi->num_overlays; i++) {
+		if (ovl != ofbi->overlays[i])
+			continue;
+
+		rotation = (rotation + ofbi->rotation[i]) % 4;
+		break;
+	}
+
+	DBG("setup_overlay %d, posx %d, posy %d, outw %d, outh %d\n", ofbi->id,
+			posx, posy, outw, outh);
+
+	if (rotation == FB_ROTATE_CW || rotation == FB_ROTATE_CCW) {
+		xres = var->yres;
+		yres = var->xres;
+	} else {
+		xres = var->xres;
+		yres = var->yres;
+	}
+
+
+	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) {
+		data_start_p = omapfb_get_region_rot_paddr(ofbi, rotation);
+		data_start_v = NULL;
+	} else {
+		data_start_p = omapfb_get_region_paddr(ofbi);
+		data_start_v = omapfb_get_region_vaddr(ofbi);
+	}
+
+	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB)
+		offset = calc_rotation_offset_vrfb(var, fix, rotation);
+	else
+		offset = calc_rotation_offset_dma(var, fix, rotation);
+
+	data_start_p += offset;
+	data_start_v += offset;
+
+	if (offset)
+		DBG("offset %d, %d = %d\n",
+				var->xoffset, var->yoffset, offset);
+
+	DBG("paddr %x, vaddr %p\n", data_start_p, data_start_v);
+
+	r = fb_mode_to_dss_mode(var, &mode);
+	if (r) {
+		DBG("fb_mode_to_dss_mode failed");
+		goto err;
+	}
+
+	switch (var->nonstd) {
+	case OMAPFB_COLOR_YUV422:
+	case OMAPFB_COLOR_YUY422:
+		if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) {
+			screen_width = fix->line_length
+				/ (var->bits_per_pixel >> 2);
+			break;
+		}
+	default:
+		screen_width = fix->line_length / (var->bits_per_pixel >> 3);
+		break;
+	}
+
+	ovl->get_overlay_info(ovl, &info);
+
+	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB)
+		mirror = 0;
+	else
+		mirror = ofbi->mirror;
+
+	info.paddr = data_start_p;
+	info.vaddr = data_start_v;
+	info.screen_width = screen_width;
+	info.width = xres;
+	info.height = yres;
+	info.color_mode = mode;
+	info.rotation_type = ofbi->rotation_type;
+	info.rotation = rotation;
+	info.mirror = mirror;
+
+	info.pos_x = posx;
+	info.pos_y = posy;
+	info.out_width = outw;
+	info.out_height = outh;
+
+	r = ovl->set_overlay_info(ovl, &info);
+	if (r) {
+		DBG("ovl->setup_overlay_info failed\n");
+		goto err;
+	}
+
+	return 0;
+
+err:
+	DBG("setup_overlay failed\n");
+	return r;
+}
+
+/* apply var to the overlay */
+int omapfb_apply_changes(struct fb_info *fbi, int init)
+{
+	int r = 0;
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct fb_var_screeninfo *var = &fbi->var;
+	struct omap_overlay *ovl;
+	u16 posx, posy;
+	u16 outw, outh;
+	int i;
+
+#ifdef DEBUG
+	if (omapfb_test_pattern)
+		fill_fb(fbi);
+#endif
+
+	for (i = 0; i < ofbi->num_overlays; i++) {
+		ovl = ofbi->overlays[i];
+
+		DBG("apply_changes, fb %d, ovl %d\n", ofbi->id, ovl->id);
+
+		if (ofbi->region.size == 0) {
+			/* the fb is not available. disable the overlay */
+			omapfb_overlay_enable(ovl, 0);
+			if (!init && ovl->manager)
+				ovl->manager->apply(ovl->manager);
+			continue;
+		}
+
+		if (init || (ovl->caps & OMAP_DSS_OVL_CAP_SCALE) == 0) {
+			int rotation = (var->rotate + ofbi->rotation[i]) % 4;
+			if (rotation == FB_ROTATE_CW ||
+					rotation == FB_ROTATE_CCW) {
+				outw = var->yres;
+				outh = var->xres;
+			} else {
+				outw = var->xres;
+				outh = var->yres;
+			}
+		} else {
+			outw = ovl->info.out_width;
+			outh = ovl->info.out_height;
+		}
+
+		if (init) {
+			posx = 0;
+			posy = 0;
+		} else {
+			posx = ovl->info.pos_x;
+			posy = ovl->info.pos_y;
+		}
+
+		r = omapfb_setup_overlay(fbi, ovl, posx, posy, outw, outh);
+		if (r)
+			goto err;
+
+		if (!init && ovl->manager)
+			ovl->manager->apply(ovl->manager);
+	}
+	return 0;
+err:
+	DBG("apply_changes failed\n");
+	return r;
+}
+
+/* checks var and eventually tweaks it to something supported,
+ * DO NOT MODIFY PAR */
+static int omapfb_check_var(struct fb_var_screeninfo *var, struct fb_info *fbi)
+{
+	int r;
+
+	DBG("check_var(%d)\n", FB2OFB(fbi)->id);
+
+	r = check_fb_var(fbi, var);
+
+	return r;
+}
+
+/* set the video mode according to info->var */
+static int omapfb_set_par(struct fb_info *fbi)
+{
+	int r;
+
+	DBG("set_par(%d)\n", FB2OFB(fbi)->id);
+
+	set_fb_fix(fbi);
+
+	r = setup_vrfb_rotation(fbi);
+	if (r)
+		return r;
+
+	r = omapfb_apply_changes(fbi, 0);
+
+	return r;
+}
+
+static int omapfb_pan_display(struct fb_var_screeninfo *var,
+		struct fb_info *fbi)
+{
+	struct fb_var_screeninfo new_var;
+	int r;
+
+	DBG("pan_display(%d)\n", FB2OFB(fbi)->id);
+
+	if (var->xoffset == fbi->var.xoffset &&
+	    var->yoffset == fbi->var.yoffset)
+		return 0;
+
+	new_var = fbi->var;
+	new_var.xoffset = var->xoffset;
+	new_var.yoffset = var->yoffset;
+
+	fbi->var = new_var;
+
+	r = omapfb_apply_changes(fbi, 0);
+
+	return r;
+}
+
+static void mmap_user_open(struct vm_area_struct *vma)
+{
+	struct omapfb_info *ofbi = (struct omapfb_info *)vma->vm_private_data;
+
+	atomic_inc(&ofbi->map_count);
+}
+
+static void mmap_user_close(struct vm_area_struct *vma)
+{
+	struct omapfb_info *ofbi = (struct omapfb_info *)vma->vm_private_data;
+
+	atomic_dec(&ofbi->map_count);
+}
+
+static struct vm_operations_struct mmap_user_ops = {
+	.open = mmap_user_open,
+	.close = mmap_user_close,
+};
+
+static int omapfb_mmap(struct fb_info *fbi, struct vm_area_struct *vma)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct fb_fix_screeninfo *fix = &fbi->fix;
+	unsigned long off;
+	unsigned long start;
+	u32 len;
+
+	if (vma->vm_end - vma->vm_start == 0)
+		return 0;
+	if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
+		return -EINVAL;
+	off = vma->vm_pgoff << PAGE_SHIFT;
+
+	start = omapfb_get_region_paddr(ofbi);
+	len = fix->smem_len;
+	if (off >= len)
+		return -EINVAL;
+	if ((vma->vm_end - vma->vm_start + off) > len)
+		return -EINVAL;
+
+	off += start;
+
+	DBG("user mmap region start %lx, len %d, off %lx\n", start, len, off);
+
+	vma->vm_pgoff = off >> PAGE_SHIFT;
+	vma->vm_flags |= VM_IO | VM_RESERVED;
+	vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
+	vma->vm_ops = &mmap_user_ops;
+	vma->vm_private_data = ofbi;
+	if (io_remap_pfn_range(vma, vma->vm_start, off >> PAGE_SHIFT,
+			     vma->vm_end - vma->vm_start, vma->vm_page_prot))
+		return -EAGAIN;
+	/* vm_ops.open won't be called for mmap itself. */
+	atomic_inc(&ofbi->map_count);
+	return 0;
+}
+
+/* Store a single color palette entry into a pseudo palette or the hardware
+ * palette if one is available. For now we support only 16bpp and thus store
+ * the entry only to the pseudo palette.
+ */
+static int _setcolreg(struct fb_info *fbi, u_int regno, u_int red, u_int green,
+		u_int blue, u_int transp, int update_hw_pal)
+{
+	/*struct omapfb_info *ofbi = FB2OFB(fbi);*/
+	/*struct omapfb2_device *fbdev = ofbi->fbdev;*/
+	struct fb_var_screeninfo *var = &fbi->var;
+	int r = 0;
+
+	enum omapfb_color_format mode = OMAPFB_COLOR_RGB24U; /* XXX */
+
+	/*switch (plane->color_mode) {*/
+	switch (mode) {
+	case OMAPFB_COLOR_YUV422:
+	case OMAPFB_COLOR_YUV420:
+	case OMAPFB_COLOR_YUY422:
+		r = -EINVAL;
+		break;
+	case OMAPFB_COLOR_CLUT_8BPP:
+	case OMAPFB_COLOR_CLUT_4BPP:
+	case OMAPFB_COLOR_CLUT_2BPP:
+	case OMAPFB_COLOR_CLUT_1BPP:
+		/*
+		   if (fbdev->ctrl->setcolreg)
+		   r = fbdev->ctrl->setcolreg(regno, red, green, blue,
+		   transp, update_hw_pal);
+		   */
+		/* Fallthrough */
+		r = -EINVAL;
+		break;
+	case OMAPFB_COLOR_RGB565:
+	case OMAPFB_COLOR_RGB444:
+	case OMAPFB_COLOR_RGB24P:
+	case OMAPFB_COLOR_RGB24U:
+		if (r != 0)
+			break;
+
+		if (regno < 0) {
+			r = -EINVAL;
+			break;
+		}
+
+		if (regno < 16) {
+			u16 pal;
+			pal = ((red >> (16 - var->red.length)) <<
+					var->red.offset) |
+				((green >> (16 - var->green.length)) <<
+				 var->green.offset) |
+				(blue >> (16 - var->blue.length));
+			((u32 *)(fbi->pseudo_palette))[regno] = pal;
+		}
+		break;
+	default:
+		BUG();
+	}
+	return r;
+}
+
+static int omapfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
+		u_int transp, struct fb_info *info)
+{
+	DBG("setcolreg\n");
+
+	return _setcolreg(info, regno, red, green, blue, transp, 1);
+}
+
+static int omapfb_setcmap(struct fb_cmap *cmap, struct fb_info *info)
+{
+	int count, index, r;
+	u16 *red, *green, *blue, *transp;
+	u16 trans = 0xffff;
+
+	DBG("setcmap\n");
+
+	red     = cmap->red;
+	green   = cmap->green;
+	blue    = cmap->blue;
+	transp  = cmap->transp;
+	index   = cmap->start;
+
+	for (count = 0; count < cmap->len; count++) {
+		if (transp)
+			trans = *transp++;
+		r = _setcolreg(info, index++, *red++, *green++, *blue++, trans,
+				count == cmap->len - 1);
+		if (r != 0)
+			return r;
+	}
+
+	return 0;
+}
+
+static int omapfb_blank(int blank, struct fb_info *fbi)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omapfb2_device *fbdev = ofbi->fbdev;
+	struct omap_dss_device *display = fb2display(fbi);
+	int do_update = 0;
+	int r = 0;
+
+	omapfb_lock(fbdev);
+
+	switch (blank) {
+	case FB_BLANK_UNBLANK:
+		if (display->state != OMAP_DSS_DISPLAY_SUSPENDED)
+			goto exit;
+
+		if (display->resume)
+			r = display->resume(display);
+
+		if (r == 0 && display->get_update_mode &&
+				display->get_update_mode(display) ==
+				OMAP_DSS_UPDATE_MANUAL)
+			do_update = 1;
+
+		break;
+
+	case FB_BLANK_NORMAL:
+		/* FB_BLANK_NORMAL could be implemented.
+		 * Needs DSS additions. */
+	case FB_BLANK_VSYNC_SUSPEND:
+	case FB_BLANK_HSYNC_SUSPEND:
+	case FB_BLANK_POWERDOWN:
+		if (display->state != OMAP_DSS_DISPLAY_ACTIVE)
+			goto exit;
+
+		if (display->suspend)
+			r = display->suspend(display);
+
+		break;
+
+	default:
+		r = -EINVAL;
+	}
+
+exit:
+	omapfb_unlock(fbdev);
+
+	if (r == 0 && do_update && display->update) {
+		u16 w, h;
+		display->get_resolution(display, &w, &h);
+
+		r = display->update(display, 0, 0, w, h);
+	}
+
+	return r;
+}
+
+#if 0
+/* XXX fb_read and fb_write are needed for VRFB */
+ssize_t omapfb_write(struct fb_info *info, const char __user *buf,
+		size_t count, loff_t *ppos)
+{
+	DBG("omapfb_write %d, %lu\n", count, (unsigned long)*ppos);
+	/* XXX needed for VRFB */
+	return count;
+}
+#endif
+
+static struct fb_ops omapfb_ops = {
+	.owner          = THIS_MODULE,
+	.fb_open        = omapfb_open,
+	.fb_release     = omapfb_release,
+	.fb_fillrect    = cfb_fillrect,
+	.fb_copyarea    = cfb_copyarea,
+	.fb_imageblit   = cfb_imageblit,
+	.fb_blank       = omapfb_blank,
+	.fb_ioctl       = omapfb_ioctl,
+	.fb_check_var   = omapfb_check_var,
+	.fb_set_par     = omapfb_set_par,
+	.fb_pan_display = omapfb_pan_display,
+	.fb_mmap	= omapfb_mmap,
+	.fb_setcolreg	= omapfb_setcolreg,
+	.fb_setcmap	= omapfb_setcmap,
+	/*.fb_write	= omapfb_write,*/
+};
+
+static void omapfb_free_fbmem(struct fb_info *fbi)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omapfb2_device *fbdev = ofbi->fbdev;
+	struct omapfb2_mem_region *rg;
+
+	rg = &ofbi->region;
+
+	if (rg->paddr)
+		if (omap_vram_free(rg->paddr, rg->size))
+			dev_err(fbdev->dev, "VRAM FREE failed\n");
+
+	if (rg->vaddr)
+		iounmap(rg->vaddr);
+
+	if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) {
+		/* unmap the 0 angle rotation */
+		if (rg->vrfb.vaddr[0]) {
+			iounmap(rg->vrfb.vaddr[0]);
+			omap_vrfb_release_ctx(&rg->vrfb);
+		}
+	}
+
+	rg->vaddr = NULL;
+	rg->paddr = 0;
+	rg->alloc = 0;
+	rg->size = 0;
+}
+
+static void clear_fb_info(struct fb_info *fbi)
+{
+	memset(&fbi->var, 0, sizeof(fbi->var));
+	memset(&fbi->fix, 0, sizeof(fbi->fix));
+	strlcpy(fbi->fix.id, MODULE_NAME, sizeof(fbi->fix.id));
+}
+
+static int omapfb_free_all_fbmem(struct omapfb2_device *fbdev)
+{
+	int i;
+
+	DBG("free all fbmem\n");
+
+	for (i = 0; i < fbdev->num_fbs; i++) {
+		struct fb_info *fbi = fbdev->fbs[i];
+		omapfb_free_fbmem(fbi);
+		clear_fb_info(fbi);
+	}
+
+	return 0;
+}
+
+static int omapfb_alloc_fbmem(struct fb_info *fbi, unsigned long size,
+		unsigned long paddr)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omapfb2_device *fbdev = ofbi->fbdev;
+	struct omapfb2_mem_region *rg;
+	void __iomem *vaddr;
+	int r;
+
+	rg = &ofbi->region;
+	memset(rg, 0, sizeof(*rg));
+
+	size = PAGE_ALIGN(size);
+
+	if (!paddr) {
+		DBG("allocating %lu bytes for fb %d\n", size, ofbi->id);
+		r = omap_vram_alloc(OMAP_VRAM_MEMTYPE_SDRAM, size, &paddr);
+	} else {
+		DBG("reserving %lu bytes at %lx for fb %d\n", size, paddr,
+				ofbi->id);
+		r = omap_vram_reserve(paddr, size);
+	}
+
+	if (r) {
+		dev_err(fbdev->dev, "failed to allocate framebuffer\n");
+		return -ENOMEM;
+	}
+
+	if (ofbi->rotation_type != OMAP_DSS_ROT_VRFB) {
+		vaddr = ioremap_wc(paddr, size);
+
+		if (!vaddr) {
+			dev_err(fbdev->dev, "failed to ioremap framebuffer\n");
+			omap_vram_free(paddr, size);
+			return -ENOMEM;
+		}
+
+		DBG("allocated VRAM paddr %lx, vaddr %p\n", paddr, vaddr);
+	} else {
+		r = omap_vrfb_request_ctx(&rg->vrfb);
+		if (r) {
+			dev_err(fbdev->dev, "vrfb create ctx failed\n");
+			return r;
+		}
+
+		vaddr = NULL;
+	}
+
+	rg->paddr = paddr;
+	rg->vaddr = vaddr;
+	rg->size = size;
+	rg->alloc = 1;
+
+	return 0;
+}
+
+/* allocate fbmem using display resolution as reference */
+static int omapfb_alloc_fbmem_display(struct fb_info *fbi, unsigned long size,
+		unsigned long paddr)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omap_dss_device *display;
+	int bytespp;
+
+	display =  fb2display(fbi);
+
+	if (!display)
+		return 0;
+
+	switch (display->get_recommended_bpp(display)) {
+	case 16:
+		bytespp = 2;
+		break;
+	case 24:
+		bytespp = 4;
+		break;
+	default:
+		bytespp = 4;
+		break;
+	}
+
+	if (!size) {
+		u16 w, h;
+
+		display->get_resolution(display, &w, &h);
+
+		if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) {
+			size = max(omap_vrfb_min_phys_size(w, h, bytespp),
+					omap_vrfb_min_phys_size(h, w, bytespp));
+
+			DBG("adjusting fb mem size for VRFB, %u -> %lu\n",
+					w * h * bytespp, size);
+		} else {
+			size = w * h * bytespp;
+		}
+	}
+
+	if (!size)
+		return 0;
+
+	return omapfb_alloc_fbmem(fbi, size, paddr);
+}
+
+static enum omap_color_mode fb_format_to_dss_mode(enum omapfb_color_format fmt)
+{
+	enum omap_color_mode mode;
+
+	switch (fmt) {
+	case OMAPFB_COLOR_RGB565:
+		mode = OMAP_DSS_COLOR_RGB16;
+		break;
+	case OMAPFB_COLOR_YUV422:
+		mode = OMAP_DSS_COLOR_YUV2;
+		break;
+	case OMAPFB_COLOR_CLUT_8BPP:
+		mode = OMAP_DSS_COLOR_CLUT8;
+		break;
+	case OMAPFB_COLOR_CLUT_4BPP:
+		mode = OMAP_DSS_COLOR_CLUT4;
+		break;
+	case OMAPFB_COLOR_CLUT_2BPP:
+		mode = OMAP_DSS_COLOR_CLUT2;
+		break;
+	case OMAPFB_COLOR_CLUT_1BPP:
+		mode = OMAP_DSS_COLOR_CLUT1;
+		break;
+	case OMAPFB_COLOR_RGB444:
+		mode = OMAP_DSS_COLOR_RGB12U;
+		break;
+	case OMAPFB_COLOR_YUY422:
+		mode = OMAP_DSS_COLOR_UYVY;
+		break;
+	case OMAPFB_COLOR_ARGB16:
+		mode = OMAP_DSS_COLOR_ARGB16;
+		break;
+	case OMAPFB_COLOR_RGB24U:
+		mode = OMAP_DSS_COLOR_RGB24U;
+		break;
+	case OMAPFB_COLOR_RGB24P:
+		mode = OMAP_DSS_COLOR_RGB24P;
+		break;
+	case OMAPFB_COLOR_ARGB32:
+		mode = OMAP_DSS_COLOR_ARGB32;
+		break;
+	case OMAPFB_COLOR_RGBA32:
+		mode = OMAP_DSS_COLOR_RGBA32;
+		break;
+	case OMAPFB_COLOR_RGBX32:
+		mode = OMAP_DSS_COLOR_RGBX32;
+		break;
+	default:
+		mode = -EINVAL;
+	}
+
+	return mode;
+}
+
+static int omapfb_parse_vram_param(const char *param, int max_entries,
+		unsigned long *sizes, unsigned long *paddrs)
+{
+	int fbnum;
+	unsigned long size;
+	unsigned long paddr = 0;
+	char *p, *start;
+
+	start = (char *)param;
+
+	while (1) {
+		p = start;
+
+		fbnum = simple_strtoul(p, &p, 10);
+
+		if (p == param)
+			return -EINVAL;
+
+		if (*p != ':')
+			return -EINVAL;
+
+		if (fbnum >= max_entries)
+			return -EINVAL;
+
+		size = memparse(p + 1, &p);
+
+		if (!size)
+			return -EINVAL;
+
+		paddr = 0;
+
+		if (*p == '@') {
+			paddr = simple_strtoul(p + 1, &p, 16);
+
+			if (!paddr)
+				return -EINVAL;
+
+		}
+
+		paddrs[fbnum] = paddr;
+		sizes[fbnum] = size;
+
+		if (*p == 0)
+			break;
+
+		if (*p != ',')
+			return -EINVAL;
+
+		++p;
+
+		start = p;
+	}
+
+	return 0;
+}
+
+static int omapfb_allocate_all_fbs(struct omapfb2_device *fbdev)
+{
+	int i, r;
+	unsigned long vram_sizes[10];
+	unsigned long vram_paddrs[10];
+
+	memset(&vram_sizes, 0, sizeof(vram_sizes));
+	memset(&vram_paddrs, 0, sizeof(vram_paddrs));
+
+	if (def_vram &&	omapfb_parse_vram_param(def_vram, 10,
+				vram_sizes, vram_paddrs)) {
+		dev_err(fbdev->dev, "failed to parse vram parameter\n");
+
+		memset(&vram_sizes, 0, sizeof(vram_sizes));
+		memset(&vram_paddrs, 0, sizeof(vram_paddrs));
+	}
+
+	if (fbdev->dev->platform_data) {
+		struct omapfb_platform_data *opd;
+		opd = fbdev->dev->platform_data;
+		for (i = 0; i < opd->mem_desc.region_cnt; ++i) {
+			if (!vram_sizes[i]) {
+				unsigned long size;
+				unsigned long paddr;
+
+				size = opd->mem_desc.region[i].size;
+				paddr = opd->mem_desc.region[i].paddr;
+
+				vram_sizes[i] = size;
+				vram_paddrs[i] = paddr;
+			}
+		}
+	}
+
+	for (i = 0; i < fbdev->num_fbs; i++) {
+		/* allocate memory automatically only for fb0, or if
+		 * excplicitly defined with vram or plat data option */
+		if (i == 0 || vram_sizes[i] != 0) {
+			r = omapfb_alloc_fbmem_display(fbdev->fbs[i],
+					vram_sizes[i], vram_paddrs[i]);
+
+			if (r)
+				return r;
+		}
+	}
+
+	for (i = 0; i < fbdev->num_fbs; i++) {
+		struct omapfb_info *ofbi = FB2OFB(fbdev->fbs[i]);
+		struct omapfb2_mem_region *rg;
+		rg = &ofbi->region;
+
+		DBG("region%d phys %08x virt %p size=%lu\n",
+				i,
+				rg->paddr,
+				rg->vaddr,
+				rg->size);
+	}
+
+	return 0;
+}
+
+int omapfb_realloc_fbmem(struct fb_info *fbi, unsigned long size, int type)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omapfb2_device *fbdev = ofbi->fbdev;
+	struct omap_dss_device *display = fb2display(fbi);
+	struct omapfb2_mem_region *rg = &ofbi->region;
+	unsigned long old_size = rg->size;
+	unsigned long old_paddr = rg->paddr;
+	int old_type = rg->type;
+	int r;
+
+	if (type > OMAPFB_MEMTYPE_MAX)
+		return -EINVAL;
+
+	size = PAGE_ALIGN(size);
+
+	if (old_size == size && old_type == type)
+		return 0;
+
+	if (display && display->sync)
+			display->sync(display);
+
+	omapfb_free_fbmem(fbi);
+
+	if (size == 0) {
+		clear_fb_info(fbi);
+		return 0;
+	}
+
+	r = omapfb_alloc_fbmem(fbi, size, 0);
+
+	if (r) {
+		if (old_size)
+			omapfb_alloc_fbmem(fbi, old_size, old_paddr);
+
+		if (rg->size == 0)
+			clear_fb_info(fbi);
+
+		return r;
+	}
+
+	if (old_size == size)
+		return 0;
+
+	if (old_size == 0) {
+		DBG("initializing fb %d\n", ofbi->id);
+		r = omapfb_fb_init(fbdev, fbi);
+		if (r) {
+			DBG("omapfb_fb_init failed\n");
+			goto err;
+		}
+		r = omapfb_apply_changes(fbi, 1);
+		if (r) {
+			DBG("omapfb_apply_changes failed\n");
+			goto err;
+		}
+	} else {
+		struct fb_var_screeninfo new_var;
+		memcpy(&new_var, &fbi->var, sizeof(new_var));
+		r = check_fb_var(fbi, &new_var);
+		if (r)
+			goto err;
+		memcpy(&fbi->var, &new_var, sizeof(fbi->var));
+		set_fb_fix(fbi);
+		r = setup_vrfb_rotation(fbi);
+		if (r)
+			goto err;
+	}
+
+	return 0;
+err:
+	omapfb_free_fbmem(fbi);
+	clear_fb_info(fbi);
+	return r;
+}
+
+/* initialize fb_info, var, fix to something sane based on the display */
+static int omapfb_fb_init(struct omapfb2_device *fbdev, struct fb_info *fbi)
+{
+	struct fb_var_screeninfo *var = &fbi->var;
+	struct omap_dss_device *display = fb2display(fbi);
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	int r = 0;
+
+	fbi->fbops = &omapfb_ops;
+	fbi->flags = FBINFO_FLAG_DEFAULT;
+	fbi->pseudo_palette = fbdev->pseudo_palette;
+
+	if (ofbi->region.size == 0) {
+		clear_fb_info(fbi);
+		return 0;
+	}
+
+	var->nonstd = 0;
+	var->bits_per_pixel = 0;
+
+	var->rotate = def_rotate;
+
+	/*
+	 * Check if there is a default color format set in the board file,
+	 * and use this format instead the default deducted from the
+	 * display bpp.
+	 */
+	if (fbdev->dev->platform_data) {
+		struct omapfb_platform_data *opd;
+		int id = ofbi->id;
+
+		opd = fbdev->dev->platform_data;
+		if (opd->mem_desc.region[id].format_used) {
+			enum omap_color_mode mode;
+			enum omapfb_color_format format;
+
+			format = opd->mem_desc.region[id].format;
+			mode = fb_format_to_dss_mode(format);
+			if (mode < 0) {
+				r = mode;
+				goto err;
+			}
+			r = dss_mode_to_fb_mode(mode, var);
+			if (r < 0)
+				goto err;
+		}
+	}
+
+	if (display) {
+		u16 w, h;
+		int rotation = (var->rotate + ofbi->rotation[0]) % 4;
+
+		display->get_resolution(display, &w, &h);
+
+		if (rotation == FB_ROTATE_CW ||
+				rotation == FB_ROTATE_CCW) {
+			var->xres = h;
+			var->yres = w;
+		} else {
+			var->xres = w;
+			var->yres = h;
+		}
+
+		var->xres_virtual = var->xres;
+		var->yres_virtual = var->yres;
+
+		if (!var->bits_per_pixel) {
+			switch (display->get_recommended_bpp(display)) {
+			case 16:
+				var->bits_per_pixel = 16;
+				break;
+			case 24:
+				var->bits_per_pixel = 32;
+				break;
+			default:
+				dev_err(fbdev->dev, "illegal display "
+						"bpp\n");
+				return -EINVAL;
+			}
+		}
+	} else {
+		/* if there's no display, let's just guess some basic values */
+		var->xres = 320;
+		var->yres = 240;
+		var->xres_virtual = var->xres;
+		var->yres_virtual = var->yres;
+		if (!var->bits_per_pixel)
+			var->bits_per_pixel = 16;
+	}
+
+	r = check_fb_var(fbi, var);
+	if (r)
+		goto err;
+
+	set_fb_fix(fbi);
+	r = setup_vrfb_rotation(fbi);
+	if (r)
+		goto err;
+
+	r = fb_alloc_cmap(&fbi->cmap, 256, 0);
+	if (r)
+		dev_err(fbdev->dev, "unable to allocate color map memory\n");
+
+err:
+	return r;
+}
+
+static void fbinfo_cleanup(struct omapfb2_device *fbdev, struct fb_info *fbi)
+{
+	fb_dealloc_cmap(&fbi->cmap);
+}
+
+
+static void omapfb_free_resources(struct omapfb2_device *fbdev)
+{
+	int i;
+
+	DBG("free_resources\n");
+
+	if (fbdev == NULL)
+		return;
+
+	for (i = 0; i < fbdev->num_fbs; i++)
+		unregister_framebuffer(fbdev->fbs[i]);
+
+	/* free the reserved fbmem */
+	omapfb_free_all_fbmem(fbdev);
+
+	for (i = 0; i < fbdev->num_fbs; i++) {
+		fbinfo_cleanup(fbdev, fbdev->fbs[i]);
+		framebuffer_release(fbdev->fbs[i]);
+	}
+
+	for (i = 0; i < fbdev->num_displays; i++) {
+		if (fbdev->displays[i]->state != OMAP_DSS_DISPLAY_DISABLED)
+			fbdev->displays[i]->disable(fbdev->displays[i]);
+
+		omap_dss_put_device(fbdev->displays[i]);
+	}
+
+	dev_set_drvdata(fbdev->dev, NULL);
+	kfree(fbdev);
+}
+
+static int omapfb_create_framebuffers(struct omapfb2_device *fbdev)
+{
+	int r, i;
+
+	fbdev->num_fbs = 0;
+
+	DBG("create %d framebuffers\n",	CONFIG_FB_OMAP2_NUM_FBS);
+
+	/* allocate fb_infos */
+	for (i = 0; i < CONFIG_FB_OMAP2_NUM_FBS; i++) {
+		struct fb_info *fbi;
+		struct omapfb_info *ofbi;
+
+		fbi = framebuffer_alloc(sizeof(struct omapfb_info),
+				fbdev->dev);
+
+		if (fbi == NULL) {
+			dev_err(fbdev->dev,
+				"unable to allocate memory for plane info\n");
+			return -ENOMEM;
+		}
+
+		clear_fb_info(fbi);
+
+		fbdev->fbs[i] = fbi;
+
+		ofbi = FB2OFB(fbi);
+		ofbi->fbdev = fbdev;
+		ofbi->id = i;
+
+		/* assign these early, so that fb alloc can use them */
+		ofbi->rotation_type = def_vrfb ? OMAP_DSS_ROT_VRFB :
+			OMAP_DSS_ROT_DMA;
+		ofbi->mirror = def_mirror;
+
+		fbdev->num_fbs++;
+	}
+
+	DBG("fb_infos allocated\n");
+
+	/* assign overlays for the fbs */
+	for (i = 0; i < min(fbdev->num_fbs, fbdev->num_overlays); i++) {
+		struct omapfb_info *ofbi = FB2OFB(fbdev->fbs[i]);
+
+		ofbi->overlays[0] = fbdev->overlays[i];
+		ofbi->num_overlays = 1;
+	}
+
+	/* allocate fb memories */
+	r = omapfb_allocate_all_fbs(fbdev);
+	if (r) {
+		dev_err(fbdev->dev, "failed to allocate fbmem\n");
+		return r;
+	}
+
+	DBG("fbmems allocated\n");
+
+	/* setup fb_infos */
+	for (i = 0; i < fbdev->num_fbs; i++) {
+		r = omapfb_fb_init(fbdev, fbdev->fbs[i]);
+		if (r) {
+			dev_err(fbdev->dev, "failed to setup fb_info\n");
+			return r;
+		}
+	}
+
+	DBG("fb_infos initialized\n");
+
+	for (i = 0; i < fbdev->num_fbs; i++) {
+		r = register_framebuffer(fbdev->fbs[i]);
+		if (r != 0) {
+			dev_err(fbdev->dev,
+				"registering framebuffer %d failed\n", i);
+			return r;
+		}
+	}
+
+	DBG("framebuffers registered\n");
+
+	for (i = 0; i < fbdev->num_fbs; i++) {
+		r = omapfb_apply_changes(fbdev->fbs[i], 1);
+		if (r) {
+			dev_err(fbdev->dev, "failed to change mode\n");
+			return r;
+		}
+	}
+
+	DBG("create sysfs for fbs\n");
+	r = omapfb_create_sysfs(fbdev);
+	if (r) {
+		dev_err(fbdev->dev, "failed to create sysfs entries\n");
+		return r;
+	}
+
+	/* Enable fb0 */
+	if (fbdev->num_fbs > 0) {
+		struct omapfb_info *ofbi = FB2OFB(fbdev->fbs[0]);
+
+		if (ofbi->num_overlays > 0) {
+			struct omap_overlay *ovl = ofbi->overlays[0];
+
+			r = omapfb_overlay_enable(ovl, 1);
+
+			if (r) {
+				dev_err(fbdev->dev,
+						"failed to enable overlay\n");
+				return r;
+			}
+		}
+	}
+
+	DBG("create_framebuffers done\n");
+
+	return 0;
+}
+
+static int omapfb_mode_to_timings(const char *mode_str,
+		struct omap_video_timings *timings, u8 *bpp)
+{
+	struct fb_info fbi;
+	struct fb_var_screeninfo var;
+	struct fb_ops fbops;
+	int r;
+
+#ifdef CONFIG_OMAP2_DSS_VENC
+	if (strcmp(mode_str, "pal") == 0) {
+		*timings = omap_dss_pal_timings;
+		*bpp = 0;
+		return 0;
+	} else if (strcmp(mode_str, "ntsc") == 0) {
+		*timings = omap_dss_ntsc_timings;
+		*bpp = 0;
+		return 0;
+	}
+#endif
+
+	/* this is quite a hack, but I wanted to use the modedb and for
+	 * that we need fb_info and var, so we create dummy ones */
+
+	memset(&fbi, 0, sizeof(fbi));
+	memset(&var, 0, sizeof(var));
+	memset(&fbops, 0, sizeof(fbops));
+	fbi.fbops = &fbops;
+
+	r = fb_find_mode(&var, &fbi, mode_str, NULL, 0, NULL, 24);
+
+	if (r != 0) {
+		timings->pixel_clock = PICOS2KHZ(var.pixclock);
+		timings->hfp = var.left_margin;
+		timings->hbp = var.right_margin;
+		timings->vfp = var.upper_margin;
+		timings->vbp = var.lower_margin;
+		timings->hsw = var.hsync_len;
+		timings->vsw = var.vsync_len;
+		timings->x_res = var.xres;
+		timings->y_res = var.yres;
+
+		switch (var.bits_per_pixel) {
+		case 16:
+			*bpp = 16;
+			break;
+		case 24:
+		case 32:
+		default:
+			*bpp = 24;
+			break;
+		}
+
+		return 0;
+	} else {
+		return -EINVAL;
+	}
+}
+
+static int omapfb_set_def_mode(struct omap_dss_device *display, char *mode_str)
+{
+	int r;
+	u8 bpp;
+	struct omap_video_timings timings;
+
+	r = omapfb_mode_to_timings(mode_str, &timings, &bpp);
+	if (r)
+		return r;
+
+	display->panel.recommended_bpp = bpp;
+
+	if (!display->check_timings || !display->set_timings)
+		return -EINVAL;
+
+	r = display->check_timings(display, &timings);
+	if (r)
+		return r;
+
+	display->set_timings(display, &timings);
+
+	return 0;
+}
+
+static int omapfb_parse_def_modes(struct omapfb2_device *fbdev)
+{
+	char *str, *options, *this_opt;
+	int r = 0;
+
+	str = kmalloc(strlen(def_mode) + 1, GFP_KERNEL);
+	strcpy(str, def_mode);
+	options = str;
+
+	while (!r && (this_opt = strsep(&options, ",")) != NULL) {
+		char *p, *display_str, *mode_str;
+		struct omap_dss_device *display;
+		int i;
+
+		p = strchr(this_opt, ':');
+		if (!p) {
+			r = -EINVAL;
+			break;
+		}
+
+		*p = 0;
+		display_str = this_opt;
+		mode_str = p + 1;
+
+		display = NULL;
+		for (i = 0; i < fbdev->num_displays; ++i) {
+			if (strcmp(fbdev->displays[i]->name,
+						display_str) == 0) {
+				display = fbdev->displays[i];
+				break;
+			}
+		}
+
+		if (!display) {
+			r = -EINVAL;
+			break;
+		}
+
+		r = omapfb_set_def_mode(display, mode_str);
+		if (r)
+			break;
+	}
+
+	kfree(str);
+
+	return r;
+}
+
+static int omapfb_probe(struct platform_device *pdev)
+{
+	struct omapfb2_device *fbdev = NULL;
+	int r = 0;
+	int i;
+	struct omap_overlay *ovl;
+	struct omap_dss_device *def_display;
+	struct omap_dss_device *dssdev;
+
+	DBG("omapfb_probe\n");
+
+	if (pdev->num_resources != 0) {
+		dev_err(&pdev->dev, "probed for an unknown device\n");
+		r = -ENODEV;
+		goto err0;
+	}
+
+	fbdev = kzalloc(sizeof(struct omapfb2_device), GFP_KERNEL);
+	if (fbdev == NULL) {
+		r = -ENOMEM;
+		goto err0;
+	}
+
+	mutex_init(&fbdev->mtx);
+
+	fbdev->dev = &pdev->dev;
+	platform_set_drvdata(pdev, fbdev);
+
+	fbdev->num_displays = 0;
+	dssdev = NULL;
+	for_each_dss_dev(dssdev) {
+		omap_dss_get_device(dssdev);
+		fbdev->displays[fbdev->num_displays++] = dssdev;
+	}
+
+	if (fbdev->num_displays == 0) {
+		dev_err(&pdev->dev, "no displays\n");
+		r = -EINVAL;
+		goto cleanup;
+	}
+
+	fbdev->num_overlays = omap_dss_get_num_overlays();
+	for (i = 0; i < fbdev->num_overlays; i++)
+		fbdev->overlays[i] = omap_dss_get_overlay(i);
+
+	fbdev->num_managers = omap_dss_get_num_overlay_managers();
+	for (i = 0; i < fbdev->num_managers; i++)
+		fbdev->managers[i] = omap_dss_get_overlay_manager(i);
+
+	if (def_mode && strlen(def_mode) > 0) {
+		if (omapfb_parse_def_modes(fbdev))
+			dev_warn(&pdev->dev, "cannot parse default modes\n");
+	}
+
+	r = omapfb_create_framebuffers(fbdev);
+	if (r)
+		goto cleanup;
+
+	for (i = 0; i < fbdev->num_managers; i++) {
+		struct omap_overlay_manager *mgr;
+		mgr = fbdev->managers[i];
+		r = mgr->apply(mgr);
+		if (r)
+			dev_warn(fbdev->dev, "failed to apply dispc config\n");
+	}
+
+	DBG("mgr->apply'ed\n");
+
+	/* gfx overlay should be the default one. find a display
+	 * connected to that, and use it as default display */
+	ovl = omap_dss_get_overlay(0);
+	if (ovl->manager && ovl->manager->device) {
+		def_display = ovl->manager->device;
+	} else {
+		dev_warn(&pdev->dev, "cannot find default display\n");
+		def_display = NULL;
+	}
+
+	if (def_display) {
+#ifndef CONFIG_FB_OMAP2_FORCE_AUTO_UPDATE
+		u16 w, h;
+#endif
+		r = def_display->enable(def_display);
+		if (r)
+			dev_warn(fbdev->dev, "Failed to enable display '%s'\n",
+					def_display->name);
+
+		/* set the update mode */
+		if (def_display->caps & OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE) {
+#ifdef CONFIG_FB_OMAP2_FORCE_AUTO_UPDATE
+			if (def_display->enable_te)
+				def_display->enable_te(def_display, 1);
+			if (def_display->set_update_mode)
+				def_display->set_update_mode(def_display,
+						OMAP_DSS_UPDATE_AUTO);
+#else /* MANUAL_UPDATE */
+			if (def_display->enable_te)
+				def_display->enable_te(def_display, 0);
+			if (def_display->set_update_mode)
+				def_display->set_update_mode(def_display,
+						OMAP_DSS_UPDATE_MANUAL);
+
+			def_display->get_resolution(def_display, &w, &h);
+			def_display->update(def_display, 0, 0, w, h);
+#endif
+		} else {
+			if (def_display->set_update_mode)
+				def_display->set_update_mode(def_display,
+						OMAP_DSS_UPDATE_AUTO);
+		}
+	}
+
+	return 0;
+
+cleanup:
+	omapfb_free_resources(fbdev);
+err0:
+	dev_err(&pdev->dev, "failed to setup omapfb\n");
+	return r;
+}
+
+static int omapfb_remove(struct platform_device *pdev)
+{
+	struct omapfb2_device *fbdev = platform_get_drvdata(pdev);
+
+	/* FIXME: wait till completion of pending events */
+
+	omapfb_remove_sysfs(fbdev);
+
+	omapfb_free_resources(fbdev);
+
+	return 0;
+}
+
+static struct platform_driver omapfb_driver = {
+	.probe          = omapfb_probe,
+	.remove         = omapfb_remove,
+	.driver         = {
+		.name   = "omapfb",
+		.owner  = THIS_MODULE,
+	},
+};
+
+static int __init omapfb_init(void)
+{
+	DBG("omapfb_init\n");
+
+	if (platform_driver_register(&omapfb_driver)) {
+		printk(KERN_ERR "failed to register omapfb driver\n");
+		return -ENODEV;
+	}
+
+	return 0;
+}
+
+static void __exit omapfb_exit(void)
+{
+	DBG("omapfb_exit\n");
+	platform_driver_unregister(&omapfb_driver);
+}
+
+module_param_named(mode, def_mode, charp, 0);
+module_param_named(vram, def_vram, charp, 0);
+module_param_named(rotate, def_rotate, int, 0);
+module_param_named(vrfb, def_vrfb, bool, 0);
+module_param_named(mirror, def_mirror, bool, 0);
+
+/* late_initcall to let panel/ctrl drivers loaded first.
+ * I guess better option would be a more dynamic approach,
+ * so that omapfb reacts to new panels when they are loaded */
+late_initcall(omapfb_init);
+/*module_init(omapfb_init);*/
+module_exit(omapfb_exit);
+
+MODULE_AUTHOR("Tomi Valkeinen <tomi.valkeinen@nokia.com>");
+MODULE_DESCRIPTION("OMAP2/3 Framebuffer");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/video/omap2/omapfb/omapfb-sysfs.c b/drivers/video/omap2/omapfb/omapfb-sysfs.c
new file mode 100644
index 00000000000..62bb88f5c19
--- /dev/null
+++ b/drivers/video/omap2/omapfb/omapfb-sysfs.c
@@ -0,0 +1,507 @@
+/*
+ * linux/drivers/video/omap2/omapfb-sysfs.c
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * Some code and ideas taken from drivers/video/omap/ driver
+ * by Imre Deak.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/fb.h>
+#include <linux/sysfs.h>
+#include <linux/device.h>
+#include <linux/uaccess.h>
+#include <linux/platform_device.h>
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/omapfb.h>
+
+#include <plat/display.h>
+#include <plat/vrfb.h>
+
+#include "omapfb.h"
+
+static ssize_t show_rotate_type(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct fb_info *fbi = dev_get_drvdata(dev);
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+
+	return snprintf(buf, PAGE_SIZE, "%d\n", ofbi->rotation_type);
+}
+
+static ssize_t store_rotate_type(struct device *dev,
+		struct device_attribute *attr,
+		const char *buf, size_t count)
+{
+	struct fb_info *fbi = dev_get_drvdata(dev);
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	enum omap_dss_rotation_type rot_type;
+	int r;
+
+	rot_type = simple_strtoul(buf, NULL, 0);
+
+	if (rot_type != OMAP_DSS_ROT_DMA && rot_type != OMAP_DSS_ROT_VRFB)
+		return -EINVAL;
+
+	lock_fb_info(fbi);
+
+	r = 0;
+	if (rot_type == ofbi->rotation_type)
+		goto out;
+
+	if (ofbi->region.size) {
+		r = -EBUSY;
+		goto out;
+	}
+
+	ofbi->rotation_type = rot_type;
+
+	/*
+	 * Since the VRAM for this FB is not allocated at the moment we don't
+	 * need to do any further parameter checking at this point.
+	 */
+out:
+	unlock_fb_info(fbi);
+
+	return r ? r : count;
+}
+
+
+static ssize_t show_mirror(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct fb_info *fbi = dev_get_drvdata(dev);
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+
+	return snprintf(buf, PAGE_SIZE, "%d\n", ofbi->mirror);
+}
+
+static ssize_t store_mirror(struct device *dev,
+		struct device_attribute *attr,
+		const char *buf, size_t count)
+{
+	struct fb_info *fbi = dev_get_drvdata(dev);
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	bool mirror;
+	int r;
+	struct fb_var_screeninfo new_var;
+
+	mirror = simple_strtoul(buf, NULL, 0);
+
+	if (mirror != 0 && mirror != 1)
+		return -EINVAL;
+
+	lock_fb_info(fbi);
+
+	ofbi->mirror = mirror;
+
+	memcpy(&new_var, &fbi->var, sizeof(new_var));
+	r = check_fb_var(fbi, &new_var);
+	if (r)
+		goto out;
+	memcpy(&fbi->var, &new_var, sizeof(fbi->var));
+
+	set_fb_fix(fbi);
+
+	r = omapfb_apply_changes(fbi, 0);
+	if (r)
+		goto out;
+
+	r = count;
+out:
+	unlock_fb_info(fbi);
+
+	return r;
+}
+
+static ssize_t show_overlays(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct fb_info *fbi = dev_get_drvdata(dev);
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omapfb2_device *fbdev = ofbi->fbdev;
+	ssize_t l = 0;
+	int t;
+
+	omapfb_lock(fbdev);
+	lock_fb_info(fbi);
+
+	for (t = 0; t < ofbi->num_overlays; t++) {
+		struct omap_overlay *ovl = ofbi->overlays[t];
+		int ovlnum;
+
+		for (ovlnum = 0; ovlnum < fbdev->num_overlays; ++ovlnum)
+			if (ovl == fbdev->overlays[ovlnum])
+				break;
+
+		l += snprintf(buf + l, PAGE_SIZE - l, "%s%d",
+				t == 0 ? "" : ",", ovlnum);
+	}
+
+	l += snprintf(buf + l, PAGE_SIZE - l, "\n");
+
+	unlock_fb_info(fbi);
+	omapfb_unlock(fbdev);
+
+	return l;
+}
+
+static struct omapfb_info *get_overlay_fb(struct omapfb2_device *fbdev,
+		struct omap_overlay *ovl)
+{
+	int i, t;
+
+	for (i = 0; i < fbdev->num_fbs; i++) {
+		struct omapfb_info *ofbi = FB2OFB(fbdev->fbs[i]);
+
+		for (t = 0; t < ofbi->num_overlays; t++) {
+			if (ofbi->overlays[t] == ovl)
+				return ofbi;
+		}
+	}
+
+	return NULL;
+}
+
+static ssize_t store_overlays(struct device *dev, struct device_attribute *attr,
+		const char *buf, size_t count)
+{
+	struct fb_info *fbi = dev_get_drvdata(dev);
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	struct omapfb2_device *fbdev = ofbi->fbdev;
+	struct omap_overlay *ovls[OMAPFB_MAX_OVL_PER_FB];
+	struct omap_overlay *ovl;
+	int num_ovls, r, i;
+	int len;
+	bool added = false;
+
+	num_ovls = 0;
+
+	len = strlen(buf);
+	if (buf[len - 1] == '\n')
+		len = len - 1;
+
+	omapfb_lock(fbdev);
+	lock_fb_info(fbi);
+
+	if (len > 0) {
+		char *p = (char *)buf;
+		int ovlnum;
+
+		while (p < buf + len) {
+			int found;
+			if (num_ovls == OMAPFB_MAX_OVL_PER_FB) {
+				r = -EINVAL;
+				goto out;
+			}
+
+			ovlnum = simple_strtoul(p, &p, 0);
+			if (ovlnum > fbdev->num_overlays) {
+				r = -EINVAL;
+				goto out;
+			}
+
+			found = 0;
+			for (i = 0; i < num_ovls; ++i) {
+				if (ovls[i] == fbdev->overlays[ovlnum]) {
+					found = 1;
+					break;
+				}
+			}
+
+			if (!found)
+				ovls[num_ovls++] = fbdev->overlays[ovlnum];
+
+			p++;
+		}
+	}
+
+	for (i = 0; i < num_ovls; ++i) {
+		struct omapfb_info *ofbi2 = get_overlay_fb(fbdev, ovls[i]);
+		if (ofbi2 && ofbi2 != ofbi) {
+			dev_err(fbdev->dev, "overlay already in use\n");
+			r = -EINVAL;
+			goto out;
+		}
+	}
+
+	/* detach unused overlays */
+	for (i = 0; i < ofbi->num_overlays; ++i) {
+		int t, found;
+
+		ovl = ofbi->overlays[i];
+
+		found = 0;
+
+		for (t = 0; t < num_ovls; ++t) {
+			if (ovl == ovls[t]) {
+				found = 1;
+				break;
+			}
+		}
+
+		if (found)
+			continue;
+
+		DBG("detaching %d\n", ofbi->overlays[i]->id);
+
+		omapfb_overlay_enable(ovl, 0);
+
+		if (ovl->manager)
+			ovl->manager->apply(ovl->manager);
+
+		for (t = i + 1; t < ofbi->num_overlays; t++) {
+			ofbi->rotation[t-1] = ofbi->rotation[t];
+			ofbi->overlays[t-1] = ofbi->overlays[t];
+		}
+
+		ofbi->num_overlays--;
+		i--;
+	}
+
+	for (i = 0; i < num_ovls; ++i) {
+		int t, found;
+
+		ovl = ovls[i];
+
+		found = 0;
+
+		for (t = 0; t < ofbi->num_overlays; ++t) {
+			if (ovl == ofbi->overlays[t]) {
+				found = 1;
+				break;
+			}
+		}
+
+		if (found)
+			continue;
+		ofbi->rotation[ofbi->num_overlays] = 0;
+		ofbi->overlays[ofbi->num_overlays++] = ovl;
+
+		added = true;
+	}
+
+	if (added) {
+		r = omapfb_apply_changes(fbi, 0);
+		if (r)
+			goto out;
+	}
+
+	r = count;
+out:
+	unlock_fb_info(fbi);
+	omapfb_unlock(fbdev);
+
+	return r;
+}
+
+static ssize_t show_overlays_rotate(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct fb_info *fbi = dev_get_drvdata(dev);
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	ssize_t l = 0;
+	int t;
+
+	lock_fb_info(fbi);
+
+	for (t = 0; t < ofbi->num_overlays; t++) {
+		l += snprintf(buf + l, PAGE_SIZE - l, "%s%d",
+				t == 0 ? "" : ",", ofbi->rotation[t]);
+	}
+
+	l += snprintf(buf + l, PAGE_SIZE - l, "\n");
+
+	unlock_fb_info(fbi);
+
+	return l;
+}
+
+static ssize_t store_overlays_rotate(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t count)
+{
+	struct fb_info *fbi = dev_get_drvdata(dev);
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	int num_ovls = 0, r, i;
+	int len;
+	bool changed = false;
+	u8 rotation[OMAPFB_MAX_OVL_PER_FB];
+
+	len = strlen(buf);
+	if (buf[len - 1] == '\n')
+		len = len - 1;
+
+	lock_fb_info(fbi);
+
+	if (len > 0) {
+		char *p = (char *)buf;
+
+		while (p < buf + len) {
+			int rot;
+
+			if (num_ovls == ofbi->num_overlays) {
+				r = -EINVAL;
+				goto out;
+			}
+
+			rot = simple_strtoul(p, &p, 0);
+			if (rot < 0 || rot > 3) {
+				r = -EINVAL;
+				goto out;
+			}
+
+			if (ofbi->rotation[num_ovls] != rot)
+				changed = true;
+
+			rotation[num_ovls++] = rot;
+
+			p++;
+		}
+	}
+
+	if (num_ovls != ofbi->num_overlays) {
+		r = -EINVAL;
+		goto out;
+	}
+
+	if (changed) {
+		for (i = 0; i < num_ovls; ++i)
+			ofbi->rotation[i] = rotation[i];
+
+		r = omapfb_apply_changes(fbi, 0);
+		if (r)
+			goto out;
+
+		/* FIXME error handling? */
+	}
+
+	r = count;
+out:
+	unlock_fb_info(fbi);
+
+	return r;
+}
+
+static ssize_t show_size(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct fb_info *fbi = dev_get_drvdata(dev);
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+
+	return snprintf(buf, PAGE_SIZE, "%lu\n", ofbi->region.size);
+}
+
+static ssize_t store_size(struct device *dev, struct device_attribute *attr,
+		const char *buf, size_t count)
+{
+	struct fb_info *fbi = dev_get_drvdata(dev);
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	unsigned long size;
+	int r;
+	int i;
+
+	size = PAGE_ALIGN(simple_strtoul(buf, NULL, 0));
+
+	lock_fb_info(fbi);
+
+	for (i = 0; i < ofbi->num_overlays; i++) {
+		if (ofbi->overlays[i]->info.enabled) {
+			r = -EBUSY;
+			goto out;
+		}
+	}
+
+	if (size != ofbi->region.size) {
+		r = omapfb_realloc_fbmem(fbi, size, ofbi->region.type);
+		if (r) {
+			dev_err(dev, "realloc fbmem failed\n");
+			goto out;
+		}
+	}
+
+	r = count;
+out:
+	unlock_fb_info(fbi);
+
+	return r;
+}
+
+static ssize_t show_phys(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct fb_info *fbi = dev_get_drvdata(dev);
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+
+	return snprintf(buf, PAGE_SIZE, "%0x\n", ofbi->region.paddr);
+}
+
+static ssize_t show_virt(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct fb_info *fbi = dev_get_drvdata(dev);
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+
+	return snprintf(buf, PAGE_SIZE, "%p\n", ofbi->region.vaddr);
+}
+
+static struct device_attribute omapfb_attrs[] = {
+	__ATTR(rotate_type, S_IRUGO | S_IWUSR, show_rotate_type,
+			store_rotate_type),
+	__ATTR(mirror, S_IRUGO | S_IWUSR, show_mirror, store_mirror),
+	__ATTR(size, S_IRUGO | S_IWUSR, show_size, store_size),
+	__ATTR(overlays, S_IRUGO | S_IWUSR, show_overlays, store_overlays),
+	__ATTR(overlays_rotate, S_IRUGO | S_IWUSR, show_overlays_rotate,
+			store_overlays_rotate),
+	__ATTR(phys_addr, S_IRUGO, show_phys, NULL),
+	__ATTR(virt_addr, S_IRUGO, show_virt, NULL),
+};
+
+int omapfb_create_sysfs(struct omapfb2_device *fbdev)
+{
+	int i;
+	int r;
+
+	DBG("create sysfs for fbs\n");
+	for (i = 0; i < fbdev->num_fbs; i++) {
+		int t;
+		for (t = 0; t < ARRAY_SIZE(omapfb_attrs); t++) {
+			r = device_create_file(fbdev->fbs[i]->dev,
+					&omapfb_attrs[t]);
+
+			if (r) {
+				dev_err(fbdev->dev, "failed to create sysfs "
+						"file\n");
+				return r;
+			}
+		}
+	}
+
+	return 0;
+}
+
+void omapfb_remove_sysfs(struct omapfb2_device *fbdev)
+{
+	int i, t;
+
+	DBG("remove sysfs for fbs\n");
+	for (i = 0; i < fbdev->num_fbs; i++) {
+		for (t = 0; t < ARRAY_SIZE(omapfb_attrs); t++)
+			device_remove_file(fbdev->fbs[i]->dev,
+					&omapfb_attrs[t]);
+	}
+}
+
diff --git a/drivers/video/omap2/omapfb/omapfb.h b/drivers/video/omap2/omapfb/omapfb.h
new file mode 100644
index 00000000000..f7c9c739e5e
--- /dev/null
+++ b/drivers/video/omap2/omapfb/omapfb.h
@@ -0,0 +1,146 @@
+/*
+ * linux/drivers/video/omap2/omapfb.h
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * Some code and ideas taken from drivers/video/omap/ driver
+ * by Imre Deak.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __DRIVERS_VIDEO_OMAP2_OMAPFB_H__
+#define __DRIVERS_VIDEO_OMAP2_OMAPFB_H__
+
+#ifdef CONFIG_FB_OMAP2_DEBUG_SUPPORT
+#define DEBUG
+#endif
+
+#include <plat/display.h>
+
+#ifdef DEBUG
+extern unsigned int omapfb_debug;
+#define DBG(format, ...) \
+	if (omapfb_debug) \
+		printk(KERN_DEBUG "OMAPFB: " format, ## __VA_ARGS__)
+#else
+#define DBG(format, ...)
+#endif
+
+#define FB2OFB(fb_info) ((struct omapfb_info *)(fb_info->par))
+
+/* max number of overlays to which a framebuffer data can be direct */
+#define OMAPFB_MAX_OVL_PER_FB 3
+
+struct omapfb2_mem_region {
+	u32		paddr;
+	void __iomem	*vaddr;
+	struct vrfb	vrfb;
+	unsigned long	size;
+	u8		type;		/* OMAPFB_PLANE_MEM_* */
+	bool		alloc;		/* allocated by the driver */
+	bool		map;		/* kernel mapped by the driver */
+};
+
+/* appended to fb_info */
+struct omapfb_info {
+	int id;
+	struct omapfb2_mem_region region;
+	atomic_t map_count;
+	int num_overlays;
+	struct omap_overlay *overlays[OMAPFB_MAX_OVL_PER_FB];
+	struct omapfb2_device *fbdev;
+	enum omap_dss_rotation_type rotation_type;
+	u8 rotation[OMAPFB_MAX_OVL_PER_FB];
+	bool mirror;
+};
+
+struct omapfb2_device {
+	struct device *dev;
+	struct mutex  mtx;
+
+	u32 pseudo_palette[17];
+
+	int state;
+
+	unsigned num_fbs;
+	struct fb_info *fbs[10];
+
+	unsigned num_displays;
+	struct omap_dss_device *displays[10];
+	unsigned num_overlays;
+	struct omap_overlay *overlays[10];
+	unsigned num_managers;
+	struct omap_overlay_manager *managers[10];
+};
+
+struct omapfb_colormode {
+	enum omap_color_mode dssmode;
+	u32 bits_per_pixel;
+	u32 nonstd;
+	struct fb_bitfield red;
+	struct fb_bitfield green;
+	struct fb_bitfield blue;
+	struct fb_bitfield transp;
+};
+
+void set_fb_fix(struct fb_info *fbi);
+int check_fb_var(struct fb_info *fbi, struct fb_var_screeninfo *var);
+int omapfb_realloc_fbmem(struct fb_info *fbi, unsigned long size, int type);
+int omapfb_apply_changes(struct fb_info *fbi, int init);
+
+int omapfb_create_sysfs(struct omapfb2_device *fbdev);
+void omapfb_remove_sysfs(struct omapfb2_device *fbdev);
+
+int omapfb_ioctl(struct fb_info *fbi, unsigned int cmd, unsigned long arg);
+
+int dss_mode_to_fb_mode(enum omap_color_mode dssmode,
+			struct fb_var_screeninfo *var);
+
+/* find the display connected to this fb, if any */
+static inline struct omap_dss_device *fb2display(struct fb_info *fbi)
+{
+	struct omapfb_info *ofbi = FB2OFB(fbi);
+	int i;
+
+	/* XXX: returns the display connected to first attached overlay */
+	for (i = 0; i < ofbi->num_overlays; i++) {
+		if (ofbi->overlays[i]->manager)
+			return ofbi->overlays[i]->manager->device;
+	}
+
+	return NULL;
+}
+
+static inline void omapfb_lock(struct omapfb2_device *fbdev)
+{
+	mutex_lock(&fbdev->mtx);
+}
+
+static inline void omapfb_unlock(struct omapfb2_device *fbdev)
+{
+	mutex_unlock(&fbdev->mtx);
+}
+
+static inline int omapfb_overlay_enable(struct omap_overlay *ovl,
+		int enable)
+{
+	struct omap_overlay_info info;
+
+	ovl->get_overlay_info(ovl, &info);
+	info.enabled = enable;
+	return ovl->set_overlay_info(ovl, &info);
+}
+
+#endif
diff --git a/include/linux/omapfb.h b/include/linux/omapfb.h
index a8efa92c6c3..f46c40ac6d4 100644
--- a/include/linux/omapfb.h
+++ b/include/linux/omapfb.h
@@ -24,6 +24,7 @@
 #ifndef __LINUX_OMAPFB_H__
 #define __LINUX_OMAPFB_H__
 
+#include <linux/fb.h>
 #include <linux/ioctl.h>
 #include <linux/types.h>
 
@@ -50,6 +51,12 @@
 #define OMAPFB_UPDATE_WINDOW	OMAP_IOW(54, struct omapfb_update_window)
 #define OMAPFB_SETUP_MEM	OMAP_IOW(55, struct omapfb_mem_info)
 #define OMAPFB_QUERY_MEM	OMAP_IOW(56, struct omapfb_mem_info)
+#define OMAPFB_WAITFORVSYNC	OMAP_IO(57)
+#define OMAPFB_MEMORY_READ	OMAP_IOR(58, struct omapfb_memory_read)
+#define OMAPFB_GET_OVERLAY_COLORMODE OMAP_IOR(59, struct omapfb_ovl_colormode)
+#define OMAPFB_WAITFORGO	OMAP_IO(60)
+#define OMAPFB_GET_VRAM_INFO	OMAP_IOR(61, struct omapfb_vram_info)
+#define OMAPFB_SET_TEARSYNC	OMAP_IOW(62, struct omapfb_tearsync_info)
 
 #define OMAPFB_CAPS_GENERIC_MASK	0x00000fff
 #define OMAPFB_CAPS_LCDC_MASK		0x00fff000
@@ -87,6 +94,13 @@ enum omapfb_color_format {
 	OMAPFB_COLOR_CLUT_1BPP,
 	OMAPFB_COLOR_RGB444,
 	OMAPFB_COLOR_YUY422,
+
+	OMAPFB_COLOR_ARGB16,
+	OMAPFB_COLOR_RGB24U,	/* RGB24, 32-bit container */
+	OMAPFB_COLOR_RGB24P,	/* RGB24, 24-bit container */
+	OMAPFB_COLOR_ARGB32,
+	OMAPFB_COLOR_RGBA32,
+	OMAPFB_COLOR_RGBX32,
 };
 
 struct omapfb_update_window {
@@ -158,6 +172,40 @@ enum omapfb_update_mode {
 	OMAPFB_MANUAL_UPDATE
 };
 
+struct omapfb_memory_read {
+	__u16 x;
+	__u16 y;
+	__u16 w;
+	__u16 h;
+	size_t buffer_size;
+	void __user *buffer;
+};
+
+struct omapfb_ovl_colormode {
+	__u8 overlay_idx;
+	__u8 mode_idx;
+	__u32 bits_per_pixel;
+	__u32 nonstd;
+	struct fb_bitfield red;
+	struct fb_bitfield green;
+	struct fb_bitfield blue;
+	struct fb_bitfield transp;
+};
+
+struct omapfb_vram_info {
+	__u32 total;
+	__u32 free;
+	__u32 largest_free_block;
+	__u32 reserved[5];
+};
+
+struct omapfb_tearsync_info {
+	__u8 enabled;
+	__u8 reserved1[3];
+	__u16 line;
+	__u16 reserved2;
+};
+
 #ifdef __KERNEL__
 
 #include <plat/board.h>
@@ -173,6 +221,11 @@ struct omapfb_mem_region {
 	void __iomem	*vaddr;
 	unsigned long	size;
 	u8		type;		/* OMAPFB_PLANE_MEM_* */
+	enum omapfb_color_format format;/* OMAPFB_COLOR_* */
+	unsigned	format_used:1;	/* Must be set when format is set.
+					 * Needed b/c of the badly chosen 0
+					 * base for OMAPFB_COLOR_* values
+					 */
 	unsigned	alloc:1;	/* allocated by the driver */
 	unsigned	map:1;		/* kernel mapped by the driver */
 };
@@ -189,6 +242,7 @@ struct omapfb_platform_data {
 };
 
 /* in arch/arm/plat-omap/fb.c */
+extern void omapfb_set_platform_data(struct omapfb_platform_data *data);
 extern void omapfb_set_ctrl_platform_data(void *pdata);
 extern void omapfb_reserve_sdram(void);
 
-- 
cgit v1.2.3-70-g09d2


From 43de004b6c197b0ea408bdebf4f14afdead74b63 Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Wed, 9 Dec 2009 02:52:19 -0800
Subject: gianfar: Fix build with CONFIG_NET_POLL_CONTROLLER=y

commit 46ceb60ca80fa07703bc6eb8f4651f900dff5a82 ("gianfar: Add
Multiple group Support") introduced the following build error
with CONFIG_NET_POLL_CONTROLLER=y:

  CC      ggianfar.o
ggianfar.c: In function 'gfar_netpoll':
ggianfar.c:2653: error: invalid storage class for function 'gfar_interrupt'
ggianfar.c:2652: warning: ISO C90 forbids mixed declarations and code
ggianfar.c:2681: error: invalid storage class for function 'adjust_link'
ggianfar.c:2764: error: invalid storage class for function 'gfar_set_multi'
ggianfar.c:2855: error: invalid storage class for function 'gfar_clear_exact_match'
ggianfar.c:2877: error: invalid storage class for function 'gfar_set_hash_for_addr'
ggianfar.c:2898: error: invalid storage class for function 'gfar_set_mac_for_addr'
ggianfar.c:2922: error: invalid storage class for function 'gfar_error'
ggianfar.c:3020: warning: ISO C90 forbids mixed declarations and code
ggianfar.c:3032: error: invalid storage class for function 'gfar_init'
ggianfar.c:3037: error: invalid storage class for function 'gfar_exit'
ggianfar.c:3041: error: initializer element is not constant
ggianfar.c:3042: error: initializer element is not constant
ggianfar.c:3042: warning: ISO C90 forbids mixed declarations and code
ggianfar.c:3042: error: expected declaration or statement at end of input
make[1]: *** [ggianfar.o] Error 1

This patch fixes the issue.

Reported-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/gianfar.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 16def131c39..6850dc0a7b9 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -2644,6 +2644,7 @@ static void gfar_netpoll(struct net_device *dev)
 			gfar_interrupt(priv->gfargrp[i].interruptTransmit,
 						&priv->gfargrp[i]);
 			enable_irq(priv->gfargrp[i].interruptTransmit);
+		}
 	}
 }
 #endif
-- 
cgit v1.2.3-70-g09d2


From 8b43aebdaa4fa3348dafd6f2f5f526bd3e8b84ac Mon Sep 17 00:00:00 2001
From: Philipp Reisner <philipp.reisner@linbit.com>
Date: Sun, 6 Dec 2009 23:50:24 +0100
Subject: drbd: Following the hmac change to SHASH (see linux commit
 8bd1209cfff)

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---
 drivers/block/drbd/drbd_nl.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c
index 436a090b532..4e0726aa53b 100644
--- a/drivers/block/drbd/drbd_nl.c
+++ b/drivers/block/drbd/drbd_nl.c
@@ -1271,8 +1271,7 @@ static int drbd_nl_net_conf(struct drbd_conf *mdev, struct drbd_nl_cfg_req *nlp,
 			goto fail;
 		}
 
-		if (crypto_tfm_alg_type(crypto_hash_tfm(tfm))
-						!= CRYPTO_ALG_TYPE_HASH) {
+		if (crypto_tfm_alg_type(crypto_hash_tfm(tfm)) != CRYPTO_ALG_TYPE_SHASH) {
 			retcode = ERR_AUTH_ALG_ND;
 			goto fail;
 		}
-- 
cgit v1.2.3-70-g09d2


From a3b8d92d25212c5b6534ae9b347ed2858de78336 Mon Sep 17 00:00:00 2001
From: Mel Gorman <mel@csn.ul.ie>
Date: Mon, 7 Dec 2009 22:10:46 +0100
Subject: block,xd: Delay allocation of DMA buffers until device is known

Loading the XD module triggers a warning like

 WARNING: at mm/page_alloc.c:1805
 __alloc_pages_nodemask+0x127/0x48f()
 Hardware name: System Product Name
 Modules linked in:
 Pid: 1, comm: swapper Not tainted 2.6.32-rc8-git5 #1
 Call Trace:
  [<c103d94b>] warn_slowpath_common+0x65/0x95
  [<c103d98d>] warn_slowpath_null+0x12/0x15
  [<c109550c>] __alloc_pages_nodemask+0x127/0x48f
  [<c10be964>] ? get_slab+0x8/0x50
  [<c10b8979>] alloc_page_interleave+0x2e/0x6e
  [<c10b8a10>] alloc_pages_current+0x57/0x99
  [<c2083a4a>] ? xd_init+0x0/0x482
  [<c1094c38>] __get_free_pages+0xd/0x1e
  [<c2083a94>] xd_init+0x4a/0x482
  [<c2082df0>] ? loop_init+0x104/0x16a
  [<c169162d>] ? loop_probe+0x0/0xaf
  [<c2083a4a>] ? xd_init+0x0/0x482
  [<c1001143>] do_one_initcall+0x51/0x13f
  [<c204a307>] kernel_init+0x10b/0x15f
  [<c204a1fc>] ? kernel_init+0x0/0x15f
  [<c1004347>] kernel_thread_helper+0x7/0x10
 ---[ end trace 686db6333ade6e7a ]---
 xd: Out of memory.

The warning is because the alloc_pages is called with an
order >= MAX_ORDER. The simplistic reason is that get_order(0) returns garbage
values when given 0 as a size. The more complex reason is that the XD driver
initialisation is broken.

It's not clear why this ever worked. XD allocates a buffer for DMA based
on the value of xd_maxsectors. This value is determined by the exact
type of controller in use but the value is determined *after* an attempt
has been made to allocate the buffer. i.e. the requested size of the DMA
buffer will always be 0.

This patch alters how XD is initialised slightly by allocating the
buffer when and if a device has actually been detected. The error paths
are updated to suit the new logic.

Signed-off-by: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---
 drivers/block/xd.c | 30 +++++++++++++++++++-----------
 1 file changed, 19 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/block/xd.c b/drivers/block/xd.c
index 0877d3628fd..d1fd032e751 100644
--- a/drivers/block/xd.c
+++ b/drivers/block/xd.c
@@ -169,13 +169,6 @@ static int __init xd_init(void)
 
 	init_timer (&xd_watchdog_int); xd_watchdog_int.function = xd_watchdog;
 
-	if (!xd_dma_buffer)
-		xd_dma_buffer = (char *)xd_dma_mem_alloc(xd_maxsectors * 0x200);
-	if (!xd_dma_buffer) {
-		printk(KERN_ERR "xd: Out of memory.\n");
-		return -ENOMEM;
-	}
-
 	err = -EBUSY;
 	if (register_blkdev(XT_DISK_MAJOR, "xd"))
 		goto out1;
@@ -202,6 +195,19 @@ static int __init xd_init(void)
 			xd_drives,xd_drives == 1 ? "" : "s",xd_irq,xd_dma);
 	}
 
+	/*
+	 * With the drive detected, xd_maxsectors should now be known.
+	 * If xd_maxsectors is 0, nothing was detected and we fall through
+	 * to return -ENODEV
+	 */
+	if (!xd_dma_buffer && xd_maxsectors) {
+		xd_dma_buffer = (char *)xd_dma_mem_alloc(xd_maxsectors * 0x200);
+		if (!xd_dma_buffer) {
+			printk(KERN_ERR "xd: Out of memory.\n");
+			goto out3;
+		}
+	}
+
 	err = -ENODEV;
 	if (!xd_drives)
 		goto out3;
@@ -249,15 +255,17 @@ out4:
 	for (i = 0; i < xd_drives; i++)
 		put_disk(xd_gendisk[i]);
 out3:
-	release_region(xd_iobase,4);
+	if (xd_maxsectors)
+		release_region(xd_iobase,4);
+
+	if (xd_dma_buffer)
+		xd_dma_mem_free((unsigned long)xd_dma_buffer,
+				xd_maxsectors * 0x200);
 out2:
 	blk_cleanup_queue(xd_queue);
 out1a:
 	unregister_blkdev(XT_DISK_MAJOR, "xd");
 out1:
-	if (xd_dma_buffer)
-		xd_dma_mem_free((unsigned long)xd_dma_buffer,
-				xd_maxsectors * 0x200);
 	return err;
 Enomem:
 	err = -ENOMEM;
-- 
cgit v1.2.3-70-g09d2


From 3b8f29b4152899e91c210186a38bffb37ea1a226 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Wed, 9 Dec 2009 18:19:42 +0200
Subject: OMAP: DSS2: Add generic and Sharp panel drivers

Add Generic panel (user for DVI output) and Sharp LS037V7DW01 LCD panel.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
---
 drivers/video/omap2/Kconfig                        |   1 +
 drivers/video/omap2/Makefile                       |   1 +
 drivers/video/omap2/displays/Kconfig               |  16 +++
 drivers/video/omap2/displays/Makefile              |   2 +
 drivers/video/omap2/displays/panel-generic.c       | 104 ++++++++++++++
 .../video/omap2/displays/panel-sharp-ls037v7dw01.c | 153 +++++++++++++++++++++
 6 files changed, 277 insertions(+)
 create mode 100644 drivers/video/omap2/displays/Kconfig
 create mode 100644 drivers/video/omap2/displays/Makefile
 create mode 100644 drivers/video/omap2/displays/panel-generic.c
 create mode 100644 drivers/video/omap2/displays/panel-sharp-ls037v7dw01.c

(limited to 'drivers')

diff --git a/drivers/video/omap2/Kconfig b/drivers/video/omap2/Kconfig
index 3e60d7e8854..d877c361abd 100644
--- a/drivers/video/omap2/Kconfig
+++ b/drivers/video/omap2/Kconfig
@@ -6,3 +6,4 @@ config OMAP2_VRFB
 
 source "drivers/video/omap2/dss/Kconfig"
 source "drivers/video/omap2/omapfb/Kconfig"
+source "drivers/video/omap2/displays/Kconfig"
diff --git a/drivers/video/omap2/Makefile b/drivers/video/omap2/Makefile
index 3ba6ef5e30d..d853d05dad3 100644
--- a/drivers/video/omap2/Makefile
+++ b/drivers/video/omap2/Makefile
@@ -3,3 +3,4 @@ obj-$(CONFIG_OMAP2_VRFB) += vrfb.o
 
 obj-y += dss/
 obj-y += omapfb/
+obj-y += displays/
diff --git a/drivers/video/omap2/displays/Kconfig b/drivers/video/omap2/displays/Kconfig
new file mode 100644
index 00000000000..2a39bfeca11
--- /dev/null
+++ b/drivers/video/omap2/displays/Kconfig
@@ -0,0 +1,16 @@
+menu "OMAP2/3 Display Device Drivers"
+        depends on OMAP2_DSS
+
+config PANEL_GENERIC
+        tristate "Generic Panel"
+        help
+	  Generic panel driver.
+	  Used for DVI output for Beagle and OMAP3 SDP.
+
+config PANEL_SHARP_LS037V7DW01
+        tristate "Sharp LS037V7DW01 LCD Panel"
+        depends on OMAP2_DSS
+        help
+          LCD Panel used in TI's SDP3430 and EVM boards
+
+endmenu
diff --git a/drivers/video/omap2/displays/Makefile b/drivers/video/omap2/displays/Makefile
new file mode 100644
index 00000000000..12dd37c227d
--- /dev/null
+++ b/drivers/video/omap2/displays/Makefile
@@ -0,0 +1,2 @@
+obj-$(CONFIG_PANEL_GENERIC) += panel-generic.o
+obj-$(CONFIG_PANEL_SHARP_LS037V7DW01) += panel-sharp-ls037v7dw01.o
diff --git a/drivers/video/omap2/displays/panel-generic.c b/drivers/video/omap2/displays/panel-generic.c
new file mode 100644
index 00000000000..eb48d1afd80
--- /dev/null
+++ b/drivers/video/omap2/displays/panel-generic.c
@@ -0,0 +1,104 @@
+/*
+ * Generic panel support
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/module.h>
+#include <linux/delay.h>
+
+#include <plat/display.h>
+
+static struct omap_video_timings generic_panel_timings = {
+	/* 640 x 480 @ 60 Hz  Reduced blanking VESA CVT 0.31M3-R */
+	.x_res		= 640,
+	.y_res		= 480,
+	.pixel_clock	= 23500,
+	.hfp		= 48,
+	.hsw		= 32,
+	.hbp		= 80,
+	.vfp		= 3,
+	.vsw		= 4,
+	.vbp		= 7,
+};
+
+static int generic_panel_probe(struct omap_dss_device *dssdev)
+{
+	dssdev->panel.config = OMAP_DSS_LCD_TFT;
+	dssdev->panel.timings = generic_panel_timings;
+
+	return 0;
+}
+
+static void generic_panel_remove(struct omap_dss_device *dssdev)
+{
+}
+
+static int generic_panel_enable(struct omap_dss_device *dssdev)
+{
+	int r = 0;
+
+	if (dssdev->platform_enable)
+		r = dssdev->platform_enable(dssdev);
+
+	return r;
+}
+
+static void generic_panel_disable(struct omap_dss_device *dssdev)
+{
+	if (dssdev->platform_disable)
+		dssdev->platform_disable(dssdev);
+}
+
+static int generic_panel_suspend(struct omap_dss_device *dssdev)
+{
+	generic_panel_disable(dssdev);
+	return 0;
+}
+
+static int generic_panel_resume(struct omap_dss_device *dssdev)
+{
+	return generic_panel_enable(dssdev);
+}
+
+static struct omap_dss_driver generic_driver = {
+	.probe		= generic_panel_probe,
+	.remove		= generic_panel_remove,
+
+	.enable		= generic_panel_enable,
+	.disable	= generic_panel_disable,
+	.suspend	= generic_panel_suspend,
+	.resume		= generic_panel_resume,
+
+	.driver         = {
+		.name   = "generic_panel",
+		.owner  = THIS_MODULE,
+	},
+};
+
+static int __init generic_panel_drv_init(void)
+{
+	return omap_dss_register_driver(&generic_driver);
+}
+
+static void __exit generic_panel_drv_exit(void)
+{
+	omap_dss_unregister_driver(&generic_driver);
+}
+
+module_init(generic_panel_drv_init);
+module_exit(generic_panel_drv_exit);
+MODULE_LICENSE("GPL");
diff --git a/drivers/video/omap2/displays/panel-sharp-ls037v7dw01.c b/drivers/video/omap2/displays/panel-sharp-ls037v7dw01.c
new file mode 100644
index 00000000000..bbe880bbe79
--- /dev/null
+++ b/drivers/video/omap2/displays/panel-sharp-ls037v7dw01.c
@@ -0,0 +1,153 @@
+/*
+ * LCD panel driver for Sharp LS037V7DW01
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/regulator/consumer.h>
+#include <linux/err.h>
+
+#include <plat/display.h>
+
+struct sharp_data {
+	/* XXX This regulator should actually be in SDP board file, not here,
+	 * as it doesn't actually power the LCD, but something else that
+	 * affects the output to LCD (I think. Somebody clarify). It doesn't do
+	 * harm here, as SDP is the only board using this currently */
+	struct regulator *vdvi_reg;
+};
+
+static struct omap_video_timings sharp_ls_timings = {
+	.x_res = 480,
+	.y_res = 640,
+
+	.pixel_clock	= 19200,
+
+	.hsw		= 2,
+	.hfp		= 1,
+	.hbp		= 28,
+
+	.vsw		= 1,
+	.vfp		= 1,
+	.vbp		= 1,
+};
+
+static int sharp_ls_panel_probe(struct omap_dss_device *dssdev)
+{
+	struct sharp_data *sd;
+
+	dssdev->panel.config = OMAP_DSS_LCD_TFT | OMAP_DSS_LCD_IVS |
+		OMAP_DSS_LCD_IHS;
+	dssdev->panel.acb = 0x28;
+	dssdev->panel.timings = sharp_ls_timings;
+
+	sd = kzalloc(sizeof(*sd), GFP_KERNEL);
+	if (!sd)
+		return -ENOMEM;
+
+	dev_set_drvdata(&dssdev->dev, sd);
+
+	sd->vdvi_reg = regulator_get(&dssdev->dev, "vdvi");
+	if (IS_ERR(sd->vdvi_reg)) {
+		kfree(sd);
+		pr_err("failed to get VDVI regulator\n");
+		return PTR_ERR(sd->vdvi_reg);
+	}
+
+	return 0;
+}
+
+static void sharp_ls_panel_remove(struct omap_dss_device *dssdev)
+{
+	struct sharp_data *sd = dev_get_drvdata(&dssdev->dev);
+
+	regulator_put(sd->vdvi_reg);
+
+	kfree(sd);
+}
+
+static int sharp_ls_panel_enable(struct omap_dss_device *dssdev)
+{
+	struct sharp_data *sd = dev_get_drvdata(&dssdev->dev);
+	int r = 0;
+
+	/* wait couple of vsyncs until enabling the LCD */
+	msleep(50);
+
+	regulator_enable(sd->vdvi_reg);
+
+	if (dssdev->platform_enable)
+		r = dssdev->platform_enable(dssdev);
+
+	return r;
+}
+
+static void sharp_ls_panel_disable(struct omap_dss_device *dssdev)
+{
+	struct sharp_data *sd = dev_get_drvdata(&dssdev->dev);
+
+	if (dssdev->platform_disable)
+		dssdev->platform_disable(dssdev);
+
+	regulator_disable(sd->vdvi_reg);
+
+	/* wait at least 5 vsyncs after disabling the LCD */
+
+	msleep(100);
+}
+
+static int sharp_ls_panel_suspend(struct omap_dss_device *dssdev)
+{
+	sharp_ls_panel_disable(dssdev);
+	return 0;
+}
+
+static int sharp_ls_panel_resume(struct omap_dss_device *dssdev)
+{
+	return sharp_ls_panel_enable(dssdev);
+}
+
+static struct omap_dss_driver sharp_ls_driver = {
+	.probe		= sharp_ls_panel_probe,
+	.remove		= sharp_ls_panel_remove,
+
+	.enable		= sharp_ls_panel_enable,
+	.disable	= sharp_ls_panel_disable,
+	.suspend	= sharp_ls_panel_suspend,
+	.resume		= sharp_ls_panel_resume,
+
+	.driver         = {
+		.name   = "sharp_ls_panel",
+		.owner  = THIS_MODULE,
+	},
+};
+
+static int __init sharp_ls_panel_drv_init(void)
+{
+	return omap_dss_register_driver(&sharp_ls_driver);
+}
+
+static void __exit sharp_ls_panel_drv_exit(void)
+{
+	omap_dss_unregister_driver(&sharp_ls_driver);
+}
+
+module_init(sharp_ls_panel_drv_init);
+module_exit(sharp_ls_panel_drv_exit);
+MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From f133a9d7f27ebde5c11bb5d7d89ff66576682e65 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Date: Wed, 28 Oct 2009 11:31:05 +0200
Subject: OMAP: DSS2: Taal DSI command mode panel driver

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
---
 drivers/video/omap2/displays/Kconfig      |    6 +
 drivers/video/omap2/displays/Makefile     |    2 +
 drivers/video/omap2/displays/panel-taal.c | 1003 +++++++++++++++++++++++++++++
 3 files changed, 1011 insertions(+)
 create mode 100644 drivers/video/omap2/displays/panel-taal.c

(limited to 'drivers')

diff --git a/drivers/video/omap2/displays/Kconfig b/drivers/video/omap2/displays/Kconfig
index 2a39bfeca11..b12a59c9c50 100644
--- a/drivers/video/omap2/displays/Kconfig
+++ b/drivers/video/omap2/displays/Kconfig
@@ -13,4 +13,10 @@ config PANEL_SHARP_LS037V7DW01
         help
           LCD Panel used in TI's SDP3430 and EVM boards
 
+config PANEL_TAAL
+        tristate "Taal DSI Panel"
+        depends on OMAP2_DSS_DSI
+        help
+          Taal DSI command mode panel from TPO.
+
 endmenu
diff --git a/drivers/video/omap2/displays/Makefile b/drivers/video/omap2/displays/Makefile
index 12dd37c227d..955646440b3 100644
--- a/drivers/video/omap2/displays/Makefile
+++ b/drivers/video/omap2/displays/Makefile
@@ -1,2 +1,4 @@
 obj-$(CONFIG_PANEL_GENERIC) += panel-generic.o
 obj-$(CONFIG_PANEL_SHARP_LS037V7DW01) += panel-sharp-ls037v7dw01.o
+
+obj-$(CONFIG_PANEL_TAAL) += panel-taal.o
diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c
new file mode 100644
index 00000000000..1f01dfc5e52
--- /dev/null
+++ b/drivers/video/omap2/displays/panel-taal.c
@@ -0,0 +1,1003 @@
+/*
+ * Taal DSI command mode panel
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*#define DEBUG*/
+
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/jiffies.h>
+#include <linux/sched.h>
+#include <linux/backlight.h>
+#include <linux/fb.h>
+#include <linux/interrupt.h>
+#include <linux/gpio.h>
+#include <linux/completion.h>
+#include <linux/workqueue.h>
+
+#include <plat/display.h>
+
+/* DSI Virtual channel. Hardcoded for now. */
+#define TCH 0
+
+#define DCS_READ_NUM_ERRORS	0x05
+#define DCS_READ_POWER_MODE	0x0a
+#define DCS_READ_MADCTL		0x0b
+#define DCS_READ_PIXEL_FORMAT	0x0c
+#define DCS_RDDSDR		0x0f
+#define DCS_SLEEP_IN		0x10
+#define DCS_SLEEP_OUT		0x11
+#define DCS_DISPLAY_OFF		0x28
+#define DCS_DISPLAY_ON		0x29
+#define DCS_COLUMN_ADDR		0x2a
+#define DCS_PAGE_ADDR		0x2b
+#define DCS_MEMORY_WRITE	0x2c
+#define DCS_TEAR_OFF		0x34
+#define DCS_TEAR_ON		0x35
+#define DCS_MEM_ACC_CTRL	0x36
+#define DCS_PIXEL_FORMAT	0x3a
+#define DCS_BRIGHTNESS		0x51
+#define DCS_CTRL_DISPLAY	0x53
+#define DCS_WRITE_CABC		0x55
+#define DCS_READ_CABC		0x56
+#define DCS_GET_ID1		0xda
+#define DCS_GET_ID2		0xdb
+#define DCS_GET_ID3		0xdc
+
+/* #define TAAL_USE_ESD_CHECK */
+#define TAAL_ESD_CHECK_PERIOD	msecs_to_jiffies(5000)
+
+struct taal_data {
+	struct backlight_device *bldev;
+
+	unsigned long	hw_guard_end;	/* next value of jiffies when we can
+					 * issue the next sleep in/out command
+					 */
+	unsigned long	hw_guard_wait;	/* max guard time in jiffies */
+
+	struct omap_dss_device *dssdev;
+
+	bool enabled;
+	u8 rotate;
+	bool mirror;
+
+	bool te_enabled;
+	bool use_ext_te;
+	struct completion te_completion;
+
+	bool use_dsi_bl;
+
+	bool cabc_broken;
+	unsigned cabc_mode;
+
+	bool intro_printed;
+
+	struct workqueue_struct *esd_wq;
+	struct delayed_work esd_work;
+};
+
+static void taal_esd_work(struct work_struct *work);
+
+static void hw_guard_start(struct taal_data *td, int guard_msec)
+{
+	td->hw_guard_wait = msecs_to_jiffies(guard_msec);
+	td->hw_guard_end = jiffies + td->hw_guard_wait;
+}
+
+static void hw_guard_wait(struct taal_data *td)
+{
+	unsigned long wait = td->hw_guard_end - jiffies;
+
+	if ((long)wait > 0 && wait <= td->hw_guard_wait) {
+		set_current_state(TASK_UNINTERRUPTIBLE);
+		schedule_timeout(wait);
+	}
+}
+
+static int taal_dcs_read_1(u8 dcs_cmd, u8 *data)
+{
+	int r;
+	u8 buf[1];
+
+	r = dsi_vc_dcs_read(TCH, dcs_cmd, buf, 1);
+
+	if (r < 0)
+		return r;
+
+	*data = buf[0];
+
+	return 0;
+}
+
+static int taal_dcs_write_0(u8 dcs_cmd)
+{
+	return dsi_vc_dcs_write(TCH, &dcs_cmd, 1);
+}
+
+static int taal_dcs_write_1(u8 dcs_cmd, u8 param)
+{
+	u8 buf[2];
+	buf[0] = dcs_cmd;
+	buf[1] = param;
+	return dsi_vc_dcs_write(TCH, buf, 2);
+}
+
+static int taal_sleep_in(struct taal_data *td)
+
+{
+	u8 cmd;
+	int r;
+
+	hw_guard_wait(td);
+
+	cmd = DCS_SLEEP_IN;
+	r = dsi_vc_dcs_write_nosync(TCH, &cmd, 1);
+	if (r)
+		return r;
+
+	hw_guard_start(td, 120);
+
+	msleep(5);
+
+	return 0;
+}
+
+static int taal_sleep_out(struct taal_data *td)
+{
+	int r;
+
+	hw_guard_wait(td);
+
+	r = taal_dcs_write_0(DCS_SLEEP_OUT);
+	if (r)
+		return r;
+
+	hw_guard_start(td, 120);
+
+	msleep(5);
+
+	return 0;
+}
+
+static int taal_get_id(u8 *id1, u8 *id2, u8 *id3)
+{
+	int r;
+
+	r = taal_dcs_read_1(DCS_GET_ID1, id1);
+	if (r)
+		return r;
+	r = taal_dcs_read_1(DCS_GET_ID2, id2);
+	if (r)
+		return r;
+	r = taal_dcs_read_1(DCS_GET_ID3, id3);
+	if (r)
+		return r;
+
+	return 0;
+}
+
+static int taal_set_addr_mode(u8 rotate, bool mirror)
+{
+	int r;
+	u8 mode;
+	int b5, b6, b7;
+
+	r = taal_dcs_read_1(DCS_READ_MADCTL, &mode);
+	if (r)
+		return r;
+
+	switch (rotate) {
+	default:
+	case 0:
+		b7 = 0;
+		b6 = 0;
+		b5 = 0;
+		break;
+	case 1:
+		b7 = 0;
+		b6 = 1;
+		b5 = 1;
+		break;
+	case 2:
+		b7 = 1;
+		b6 = 1;
+		b5 = 0;
+		break;
+	case 3:
+		b7 = 1;
+		b6 = 0;
+		b5 = 1;
+		break;
+	}
+
+	if (mirror)
+		b6 = !b6;
+
+	mode &= ~((1<<7) | (1<<6) | (1<<5));
+	mode |= (b7 << 7) | (b6 << 6) | (b5 << 5);
+
+	return taal_dcs_write_1(DCS_MEM_ACC_CTRL, mode);
+}
+
+static int taal_set_update_window(u16 x, u16 y, u16 w, u16 h)
+{
+	int r;
+	u16 x1 = x;
+	u16 x2 = x + w - 1;
+	u16 y1 = y;
+	u16 y2 = y + h - 1;
+
+	u8 buf[5];
+	buf[0] = DCS_COLUMN_ADDR;
+	buf[1] = (x1 >> 8) & 0xff;
+	buf[2] = (x1 >> 0) & 0xff;
+	buf[3] = (x2 >> 8) & 0xff;
+	buf[4] = (x2 >> 0) & 0xff;
+
+	r = dsi_vc_dcs_write_nosync(TCH, buf, sizeof(buf));
+	if (r)
+		return r;
+
+	buf[0] = DCS_PAGE_ADDR;
+	buf[1] = (y1 >> 8) & 0xff;
+	buf[2] = (y1 >> 0) & 0xff;
+	buf[3] = (y2 >> 8) & 0xff;
+	buf[4] = (y2 >> 0) & 0xff;
+
+	r = dsi_vc_dcs_write_nosync(TCH, buf, sizeof(buf));
+	if (r)
+		return r;
+
+	dsi_vc_send_bta_sync(TCH);
+
+	return r;
+}
+
+static int taal_bl_update_status(struct backlight_device *dev)
+{
+	struct omap_dss_device *dssdev = dev_get_drvdata(&dev->dev);
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+	int r;
+	int level;
+
+	if (dev->props.fb_blank == FB_BLANK_UNBLANK &&
+			dev->props.power == FB_BLANK_UNBLANK)
+		level = dev->props.brightness;
+	else
+		level = 0;
+
+	dev_dbg(&dssdev->dev, "update brightness to %d\n", level);
+
+	if (td->use_dsi_bl) {
+		if (td->enabled) {
+			dsi_bus_lock();
+			r = taal_dcs_write_1(DCS_BRIGHTNESS, level);
+			dsi_bus_unlock();
+			if (r)
+				return r;
+		}
+	} else {
+		if (!dssdev->set_backlight)
+			return -EINVAL;
+
+		r = dssdev->set_backlight(dssdev, level);
+		if (r)
+			return r;
+	}
+
+	return 0;
+}
+
+static int taal_bl_get_intensity(struct backlight_device *dev)
+{
+	if (dev->props.fb_blank == FB_BLANK_UNBLANK &&
+			dev->props.power == FB_BLANK_UNBLANK)
+		return dev->props.brightness;
+
+	return 0;
+}
+
+static struct backlight_ops taal_bl_ops = {
+	.get_brightness = taal_bl_get_intensity,
+	.update_status  = taal_bl_update_status,
+};
+
+static void taal_get_timings(struct omap_dss_device *dssdev,
+			struct omap_video_timings *timings)
+{
+	*timings = dssdev->panel.timings;
+}
+
+static void taal_get_resolution(struct omap_dss_device *dssdev,
+		u16 *xres, u16 *yres)
+{
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+
+	if (td->rotate == 0 || td->rotate == 2) {
+		*xres = dssdev->panel.timings.x_res;
+		*yres = dssdev->panel.timings.y_res;
+	} else {
+		*yres = dssdev->panel.timings.x_res;
+		*xres = dssdev->panel.timings.y_res;
+	}
+}
+
+static irqreturn_t taal_te_isr(int irq, void *data)
+{
+	struct omap_dss_device *dssdev = data;
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+
+	complete_all(&td->te_completion);
+
+	return IRQ_HANDLED;
+}
+
+static ssize_t taal_num_errors_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+	u8 errors;
+	int r;
+
+	if (td->enabled) {
+		dsi_bus_lock();
+		r = taal_dcs_read_1(DCS_READ_NUM_ERRORS, &errors);
+		dsi_bus_unlock();
+	} else {
+		r = -ENODEV;
+	}
+
+	if (r)
+		return r;
+
+	return snprintf(buf, PAGE_SIZE, "%d\n", errors);
+}
+
+static ssize_t taal_hw_revision_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+	u8 id1, id2, id3;
+	int r;
+
+	if (td->enabled) {
+		dsi_bus_lock();
+		r = taal_get_id(&id1, &id2, &id3);
+		dsi_bus_unlock();
+	} else {
+		r = -ENODEV;
+	}
+
+	if (r)
+		return r;
+
+	return snprintf(buf, PAGE_SIZE, "%02x.%02x.%02x\n", id1, id2, id3);
+}
+
+static const char *cabc_modes[] = {
+	"off",		/* used also always when CABC is not supported */
+	"ui",
+	"still-image",
+	"moving-image",
+};
+
+static ssize_t show_cabc_mode(struct device *dev,
+		struct device_attribute *attr,
+		char *buf)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+	const char *mode_str;
+	int mode;
+	int len;
+
+	mode = td->cabc_mode;
+
+	mode_str = "unknown";
+	if (mode >= 0 && mode < ARRAY_SIZE(cabc_modes))
+		mode_str = cabc_modes[mode];
+	len = snprintf(buf, PAGE_SIZE, "%s\n", mode_str);
+
+	return len < PAGE_SIZE - 1 ? len : PAGE_SIZE - 1;
+}
+
+static ssize_t store_cabc_mode(struct device *dev,
+		struct device_attribute *attr,
+		const char *buf, size_t count)
+{
+	struct omap_dss_device *dssdev = to_dss_device(dev);
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(cabc_modes); i++) {
+		if (sysfs_streq(cabc_modes[i], buf))
+			break;
+	}
+
+	if (i == ARRAY_SIZE(cabc_modes))
+		return -EINVAL;
+
+	if (td->enabled) {
+		dsi_bus_lock();
+		if (!td->cabc_broken)
+			taal_dcs_write_1(DCS_WRITE_CABC, i);
+		dsi_bus_unlock();
+	}
+
+	td->cabc_mode = i;
+
+	return count;
+}
+
+static ssize_t show_cabc_available_modes(struct device *dev,
+		struct device_attribute *attr,
+		char *buf)
+{
+	int len;
+	int i;
+
+	for (i = 0, len = 0;
+	     len < PAGE_SIZE && i < ARRAY_SIZE(cabc_modes); i++)
+		len += snprintf(&buf[len], PAGE_SIZE - len, "%s%s%s",
+			i ? " " : "", cabc_modes[i],
+			i == ARRAY_SIZE(cabc_modes) - 1 ? "\n" : "");
+
+	return len < PAGE_SIZE ? len : PAGE_SIZE - 1;
+}
+
+static DEVICE_ATTR(num_dsi_errors, S_IRUGO, taal_num_errors_show, NULL);
+static DEVICE_ATTR(hw_revision, S_IRUGO, taal_hw_revision_show, NULL);
+static DEVICE_ATTR(cabc_mode, S_IRUGO | S_IWUSR,
+		show_cabc_mode, store_cabc_mode);
+static DEVICE_ATTR(cabc_available_modes, S_IRUGO,
+		show_cabc_available_modes, NULL);
+
+static struct attribute *taal_attrs[] = {
+	&dev_attr_num_dsi_errors.attr,
+	&dev_attr_hw_revision.attr,
+	&dev_attr_cabc_mode.attr,
+	&dev_attr_cabc_available_modes.attr,
+	NULL,
+};
+
+static struct attribute_group taal_attr_group = {
+	.attrs = taal_attrs,
+};
+
+static int taal_probe(struct omap_dss_device *dssdev)
+{
+	struct taal_data *td;
+	struct backlight_device *bldev;
+	int r;
+
+	const struct omap_video_timings taal_panel_timings = {
+		.x_res		= 864,
+		.y_res		= 480,
+	};
+
+	dev_dbg(&dssdev->dev, "probe\n");
+
+	dssdev->panel.config = OMAP_DSS_LCD_TFT;
+	dssdev->panel.timings = taal_panel_timings;
+	dssdev->ctrl.pixel_size = 24;
+
+	td = kzalloc(sizeof(*td), GFP_KERNEL);
+	if (!td) {
+		r = -ENOMEM;
+		goto err0;
+	}
+	td->dssdev = dssdev;
+
+	td->esd_wq = create_singlethread_workqueue("taal_esd");
+	if (td->esd_wq == NULL) {
+		dev_err(&dssdev->dev, "can't create ESD workqueue\n");
+		r = -ENOMEM;
+		goto err2;
+	}
+	INIT_DELAYED_WORK_DEFERRABLE(&td->esd_work, taal_esd_work);
+
+	dev_set_drvdata(&dssdev->dev, td);
+
+	dssdev->get_timings = taal_get_timings;
+	dssdev->get_resolution = taal_get_resolution;
+
+	/* if no platform set_backlight() defined, presume DSI backlight
+	 * control */
+	if (!dssdev->set_backlight)
+		td->use_dsi_bl = true;
+
+	bldev = backlight_device_register("taal", &dssdev->dev, dssdev,
+			&taal_bl_ops);
+	if (IS_ERR(bldev)) {
+		r = PTR_ERR(bldev);
+		goto err1;
+	}
+
+	td->bldev = bldev;
+
+	bldev->props.fb_blank = FB_BLANK_UNBLANK;
+	bldev->props.power = FB_BLANK_UNBLANK;
+	if (td->use_dsi_bl) {
+		bldev->props.max_brightness = 255;
+		bldev->props.brightness = 255;
+	} else {
+		bldev->props.max_brightness = 127;
+		bldev->props.brightness = 127;
+	}
+
+	taal_bl_update_status(bldev);
+
+	if (dssdev->phy.dsi.ext_te) {
+		int gpio = dssdev->phy.dsi.ext_te_gpio;
+
+		r = gpio_request(gpio, "taal irq");
+		if (r) {
+			dev_err(&dssdev->dev, "GPIO request failed\n");
+			goto err3;
+		}
+
+		gpio_direction_input(gpio);
+
+		r = request_irq(gpio_to_irq(gpio), taal_te_isr,
+				IRQF_DISABLED | IRQF_TRIGGER_RISING,
+				"taal vsync", dssdev);
+
+		if (r) {
+			dev_err(&dssdev->dev, "IRQ request failed\n");
+			gpio_free(gpio);
+			goto err3;
+		}
+
+		init_completion(&td->te_completion);
+
+		td->use_ext_te = true;
+	}
+
+	r = sysfs_create_group(&dssdev->dev.kobj, &taal_attr_group);
+	if (r) {
+		dev_err(&dssdev->dev, "failed to create sysfs files\n");
+		goto err4;
+	}
+
+	return 0;
+err4:
+	if (td->use_ext_te) {
+		int gpio = dssdev->phy.dsi.ext_te_gpio;
+		free_irq(gpio_to_irq(gpio), dssdev);
+		gpio_free(gpio);
+	}
+err3:
+	backlight_device_unregister(bldev);
+err2:
+	cancel_delayed_work_sync(&td->esd_work);
+	destroy_workqueue(td->esd_wq);
+err1:
+	kfree(td);
+err0:
+	return r;
+}
+
+static void taal_remove(struct omap_dss_device *dssdev)
+{
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+	struct backlight_device *bldev;
+
+	dev_dbg(&dssdev->dev, "remove\n");
+
+	sysfs_remove_group(&dssdev->dev.kobj, &taal_attr_group);
+
+	if (td->use_ext_te) {
+		int gpio = dssdev->phy.dsi.ext_te_gpio;
+		free_irq(gpio_to_irq(gpio), dssdev);
+		gpio_free(gpio);
+	}
+
+	bldev = td->bldev;
+	bldev->props.power = FB_BLANK_POWERDOWN;
+	taal_bl_update_status(bldev);
+	backlight_device_unregister(bldev);
+
+	cancel_delayed_work_sync(&td->esd_work);
+	destroy_workqueue(td->esd_wq);
+
+	kfree(td);
+}
+
+static int taal_enable(struct omap_dss_device *dssdev)
+{
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+	u8 id1, id2, id3;
+	int r;
+
+	dev_dbg(&dssdev->dev, "enable\n");
+
+	if (dssdev->platform_enable) {
+		r = dssdev->platform_enable(dssdev);
+		if (r)
+			return r;
+	}
+
+	/* it seems we have to wait a bit until taal is ready */
+	msleep(5);
+
+	r = taal_sleep_out(td);
+	if (r)
+		goto err;
+
+	r = taal_get_id(&id1, &id2, &id3);
+	if (r)
+		goto err;
+
+	/* on early revisions CABC is broken */
+	if (id2 == 0x00 || id2 == 0xff || id2 == 0x81)
+		td->cabc_broken = true;
+
+	taal_dcs_write_1(DCS_BRIGHTNESS, 0xff);
+	taal_dcs_write_1(DCS_CTRL_DISPLAY, (1<<2) | (1<<5)); /* BL | BCTRL */
+
+	taal_dcs_write_1(DCS_PIXEL_FORMAT, 0x7); /* 24bit/pixel */
+
+	taal_set_addr_mode(td->rotate, td->mirror);
+	if (!td->cabc_broken)
+		taal_dcs_write_1(DCS_WRITE_CABC, td->cabc_mode);
+
+	taal_dcs_write_0(DCS_DISPLAY_ON);
+
+#ifdef TAAL_USE_ESD_CHECK
+	queue_delayed_work(td->esd_wq, &td->esd_work, TAAL_ESD_CHECK_PERIOD);
+#endif
+
+	td->enabled = 1;
+
+	if (!td->intro_printed) {
+		dev_info(&dssdev->dev, "revision %02x.%02x.%02x\n",
+				id1, id2, id3);
+		if (td->cabc_broken)
+			dev_info(&dssdev->dev,
+					"old Taal version, CABC disabled\n");
+		td->intro_printed = true;
+	}
+
+	return 0;
+err:
+	if (dssdev->platform_disable)
+		dssdev->platform_disable(dssdev);
+
+	return r;
+}
+
+static void taal_disable(struct omap_dss_device *dssdev)
+{
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+
+	dev_dbg(&dssdev->dev, "disable\n");
+
+	cancel_delayed_work(&td->esd_work);
+
+	taal_dcs_write_0(DCS_DISPLAY_OFF);
+	taal_sleep_in(td);
+
+	/* wait a bit so that the message goes through */
+	msleep(10);
+
+	if (dssdev->platform_disable)
+		dssdev->platform_disable(dssdev);
+
+	td->enabled = 0;
+}
+
+static int taal_suspend(struct omap_dss_device *dssdev)
+{
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+	struct backlight_device *bldev = td->bldev;
+
+	bldev->props.power = FB_BLANK_POWERDOWN;
+	taal_bl_update_status(bldev);
+
+	return 0;
+}
+
+static int taal_resume(struct omap_dss_device *dssdev)
+{
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+	struct backlight_device *bldev = td->bldev;
+
+	bldev->props.power = FB_BLANK_UNBLANK;
+	taal_bl_update_status(bldev);
+
+	return 0;
+}
+
+static void taal_setup_update(struct omap_dss_device *dssdev,
+				    u16 x, u16 y, u16 w, u16 h)
+{
+	taal_set_update_window(x, y, w, h);
+}
+
+static int taal_enable_te(struct omap_dss_device *dssdev, bool enable)
+{
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+	int r;
+
+	td->te_enabled = enable;
+
+	if (enable)
+		r = taal_dcs_write_1(DCS_TEAR_ON, 0);
+	else
+		r = taal_dcs_write_0(DCS_TEAR_OFF);
+
+	return r;
+}
+
+static int taal_wait_te(struct omap_dss_device *dssdev)
+{
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+	long wait = msecs_to_jiffies(500);
+
+	if (!td->use_ext_te || !td->te_enabled)
+		return 0;
+
+	INIT_COMPLETION(td->te_completion);
+	wait = wait_for_completion_timeout(&td->te_completion, wait);
+	if (wait == 0) {
+		dev_err(&dssdev->dev, "timeout waiting TE\n");
+		return -ETIME;
+	}
+
+	return 0;
+}
+
+static int taal_rotate(struct omap_dss_device *dssdev, u8 rotate)
+{
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+	int r;
+
+	dev_dbg(&dssdev->dev, "rotate %d\n", rotate);
+
+	if (td->enabled) {
+		r = taal_set_addr_mode(rotate, td->mirror);
+
+		if (r)
+			return r;
+	}
+
+	td->rotate = rotate;
+
+	return 0;
+}
+
+static u8 taal_get_rotate(struct omap_dss_device *dssdev)
+{
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+	return td->rotate;
+}
+
+static int taal_mirror(struct omap_dss_device *dssdev, bool enable)
+{
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+	int r;
+
+	dev_dbg(&dssdev->dev, "mirror %d\n", enable);
+
+	if (td->enabled) {
+		r = taal_set_addr_mode(td->rotate, enable);
+
+		if (r)
+			return r;
+	}
+
+	td->mirror = enable;
+
+	return 0;
+}
+
+static bool taal_get_mirror(struct omap_dss_device *dssdev)
+{
+	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+	return td->mirror;
+}
+
+static int taal_run_test(struct omap_dss_device *dssdev, int test_num)
+{
+	u8 id1, id2, id3;
+	int r;
+
+	r = taal_dcs_read_1(DCS_GET_ID1, &id1);
+	if (r)
+		return r;
+	r = taal_dcs_read_1(DCS_GET_ID2, &id2);
+	if (r)
+		return r;
+	r = taal_dcs_read_1(DCS_GET_ID3, &id3);
+	if (r)
+		return r;
+
+	return 0;
+}
+
+static int taal_memory_read(struct omap_dss_device *dssdev,
+		void *buf, size_t size,
+		u16 x, u16 y, u16 w, u16 h)
+{
+	int r;
+	int first = 1;
+	int plen;
+	unsigned buf_used = 0;
+
+	if (size < w * h * 3)
+		return -ENOMEM;
+
+	size = min(w * h * 3,
+			dssdev->panel.timings.x_res *
+			dssdev->panel.timings.y_res * 3);
+
+	/* plen 1 or 2 goes into short packet. until checksum error is fixed,
+	 * use short packets. plen 32 works, but bigger packets seem to cause
+	 * an error. */
+	if (size % 2)
+		plen = 1;
+	else
+		plen = 2;
+
+	taal_setup_update(dssdev, x, y, w, h);
+
+	r = dsi_vc_set_max_rx_packet_size(TCH, plen);
+	if (r)
+		return r;
+
+	while (buf_used < size) {
+		u8 dcs_cmd = first ? 0x2e : 0x3e;
+		first = 0;
+
+		r = dsi_vc_dcs_read(TCH, dcs_cmd,
+				buf + buf_used, size - buf_used);
+
+		if (r < 0) {
+			dev_err(&dssdev->dev, "read error\n");
+			goto err;
+		}
+
+		buf_used += r;
+
+		if (r < plen) {
+			dev_err(&dssdev->dev, "short read\n");
+			break;
+		}
+
+		if (signal_pending(current)) {
+			dev_err(&dssdev->dev, "signal pending, "
+					"aborting memory read\n");
+			r = -ERESTARTSYS;
+			goto err;
+		}
+	}
+
+	r = buf_used;
+
+err:
+	dsi_vc_set_max_rx_packet_size(TCH, 1);
+
+	return r;
+}
+
+static void taal_esd_work(struct work_struct *work)
+{
+	struct taal_data *td = container_of(work, struct taal_data,
+			esd_work.work);
+	struct omap_dss_device *dssdev = td->dssdev;
+	u8 state1, state2;
+	int r;
+
+	if (!td->enabled)
+		return;
+
+	dsi_bus_lock();
+
+	r = taal_dcs_read_1(DCS_RDDSDR, &state1);
+	if (r) {
+		dev_err(&dssdev->dev, "failed to read Taal status\n");
+		goto err;
+	}
+
+	/* Run self diagnostics */
+	r = taal_sleep_out(td);
+	if (r) {
+		dev_err(&dssdev->dev, "failed to run Taal self-diagnostics\n");
+		goto err;
+	}
+
+	r = taal_dcs_read_1(DCS_RDDSDR, &state2);
+	if (r) {
+		dev_err(&dssdev->dev, "failed to read Taal status\n");
+		goto err;
+	}
+
+	/* Each sleep out command will trigger a self diagnostic and flip
+	 * Bit6 if the test passes.
+	 */
+	if (!((state1 ^ state2) & (1 << 6))) {
+		dev_err(&dssdev->dev, "LCD self diagnostics failed\n");
+		goto err;
+	}
+	/* Self-diagnostics result is also shown on TE GPIO line. We need
+	 * to re-enable TE after self diagnostics */
+	if (td->use_ext_te && td->te_enabled)
+		taal_enable_te(dssdev, true);
+
+	dsi_bus_unlock();
+
+	queue_delayed_work(td->esd_wq, &td->esd_work, TAAL_ESD_CHECK_PERIOD);
+
+	return;
+err:
+	dev_err(&dssdev->dev, "performing LCD reset\n");
+
+	taal_disable(dssdev);
+	taal_enable(dssdev);
+
+	dsi_bus_unlock();
+
+	queue_delayed_work(td->esd_wq, &td->esd_work, TAAL_ESD_CHECK_PERIOD);
+}
+
+static struct omap_dss_driver taal_driver = {
+	.probe		= taal_probe,
+	.remove		= taal_remove,
+
+	.enable		= taal_enable,
+	.disable	= taal_disable,
+	.suspend	= taal_suspend,
+	.resume		= taal_resume,
+
+	.setup_update	= taal_setup_update,
+	.enable_te	= taal_enable_te,
+	.wait_for_te	= taal_wait_te,
+	.set_rotate	= taal_rotate,
+	.get_rotate	= taal_get_rotate,
+	.set_mirror	= taal_mirror,
+	.get_mirror	= taal_get_mirror,
+	.run_test	= taal_run_test,
+	.memory_read	= taal_memory_read,
+
+	.driver         = {
+		.name   = "taal",
+		.owner  = THIS_MODULE,
+	},
+};
+
+static int __init taal_init(void)
+{
+	omap_dss_register_driver(&taal_driver);
+
+	return 0;
+}
+
+static void __exit taal_exit(void)
+{
+	omap_dss_unregister_driver(&taal_driver);
+}
+
+module_init(taal_init);
+module_exit(taal_exit);
+
+MODULE_AUTHOR("Tomi Valkeinen <tomi.valkeinen@nokia.com>");
+MODULE_DESCRIPTION("Taal Driver");
+MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From 0cd4d0fd9b0a4e10c091fc6316d1bf92885dcd9c Mon Sep 17 00:00:00 2001
From: "David J. Wilder" <dwilder@us.ibm.com>
Date: Wed, 9 Dec 2009 10:03:00 -0800
Subject: IPoIB: Clear ipoib_neigh.dgid in ipoib_neigh_alloc()

IPoIB can miss a change in destination GID under some conditions.  The
problem is caused when ipoib_neigh->dgid contains a stale address.
The fix is to set ipoib_neigh->dgid to zero in ipoib_neigh_alloc().

This can happen when a system using bonding on its IPoIB interfaces
has switched its active interface from interface A to B and back to A.
The system that fails over will not correctly processes the 2nd
address change, as described below.

When an address has changed neighbor->ha is updated with the new
address.  Each neighbor has an associated ipoib_neigh.
ipoib_neigh->dgid also holds a copy of the remote node's hardware
address.  When an address changes neighbor->ha is updated by the
network layer (arp code) with the new address.  IPoIB detects this
change in ipoib_start_xmit() by comparing neighbor->ha with
ipoib_neigh->dgid.  The bug is that ipoib_neigh->dgid may already
contain the new address (A) thus the change from B to A is missed by
ipoib.  Here is the sequence of events:

    ipoib_neigh->dgid = A  and  neighbor->ha = A

The address is switched to B (the first switch)

    neighbor->ha = B

The change is seen in ipoib_start_xmit() -- neighbor->ha !=
ipoib_neigh->dgid so ipoib_neigh is released, and a new one is
allocated.

The allocator may return the same chunk of memory that was just
released, therefore ipoib_neigh->dgid still contains A at this point.

ipoib_neigh->dgid should be updated in neigh_add_path(), but if the
following conditions are true dgid is not updated:

        1) __path_find() returns a path
        2) path->ah is NULL

The remote system now switches from address B to A, neighbor->ha is
updated to A.

Now we have again : ipoib_neigh->dgid = A  and  neighbor->ha = A

Since the addresses are the same ipoib won't process the change in
address.  Fix this by zeroing out the dgid field when allocating a new
struct ipoib_neigh.

Signed-off-by: David Wilder <dwilder@us.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/ulp/ipoib/ipoib_main.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 2bf5116deec..df3eb8c9fd9 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -884,6 +884,7 @@ struct ipoib_neigh *ipoib_neigh_alloc(struct neighbour *neighbour,
 
 	neigh->neighbour = neighbour;
 	neigh->dev = dev;
+	memset(&neigh->dgid.raw, 0, sizeof (union ib_gid));
 	*to_ipoib_neigh(neighbour) = neigh;
 	skb_queue_head_init(&neigh->queue);
 	ipoib_cm_set(neigh, NULL);
-- 
cgit v1.2.3-70-g09d2


From 598cb6f327c99ceaf81c45c32504669b2028712b Mon Sep 17 00:00:00 2001
From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Wed, 9 Dec 2009 10:05:28 -0800
Subject: IB/ipath: Use bitmap_weight()

Use bitmap_weight() instead of finding all set bits in bitmap by hand.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Ralph Campbell <infinipath@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/ipath/ipath_driver.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c
index 013d1380e77..d2787fe8030 100644
--- a/drivers/infiniband/hw/ipath/ipath_driver.c
+++ b/drivers/infiniband/hw/ipath/ipath_driver.c
@@ -39,6 +39,7 @@
 #include <linux/delay.h>
 #include <linux/netdevice.h>
 #include <linux/vmalloc.h>
+#include <linux/bitmap.h>
 
 #include "ipath_kernel.h"
 #include "ipath_verbs.h"
@@ -1697,7 +1698,7 @@ void ipath_chg_pioavailkernel(struct ipath_devdata *dd, unsigned start,
 			      unsigned len, int avail)
 {
 	unsigned long flags;
-	unsigned end, cnt = 0, next;
+	unsigned end, cnt = 0;
 
 	/* There are two bits per send buffer (busy and generation) */
 	start *= 2;
@@ -1748,12 +1749,7 @@ void ipath_chg_pioavailkernel(struct ipath_devdata *dd, unsigned start,
 
 	if (dd->ipath_pioupd_thresh) {
 		end = 2 * (dd->ipath_piobcnt2k + dd->ipath_piobcnt4k);
-		next = find_first_bit(dd->ipath_pioavailkernel, end);
-		while (next < end) {
-			cnt++;
-			next = find_next_bit(dd->ipath_pioavailkernel, end,
-					next + 1);
-		}
+		cnt = bitmap_weight(dd->ipath_pioavailkernel, end);
 	}
 	spin_unlock_irqrestore(&ipath_pioavail_lock, flags);
 
-- 
cgit v1.2.3-70-g09d2


From 9420269428b3dc80c98e52beac60a3976fbef7d2 Mon Sep 17 00:00:00 2001
From: Alexander Schmidt <alexs@linux.vnet.ibm.com>
Date: Wed, 9 Dec 2009 10:11:04 -0800
Subject: IB/ehca: Rework destroy_eq()

The ibmebus_free_irq() function, which might sleep, was called with
interrupts disabled.  To fix this, make sure that no interrupts are
running by killing the interrupt tasklet.  Also lock the
shca_list_lock to protect against the poll_eqs_timer running
concurrently.

Signed-off-by: Alexander Schmidt <alexs@linux.vnet.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/ehca/ehca_classes.h | 1 +
 drivers/infiniband/hw/ehca/ehca_eq.c      | 9 ++++++---
 drivers/infiniband/hw/ehca/ehca_main.c    | 2 +-
 3 files changed, 8 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/ehca/ehca_classes.h b/drivers/infiniband/hw/ehca/ehca_classes.h
index c825142a2fb..0136abd50dd 100644
--- a/drivers/infiniband/hw/ehca/ehca_classes.h
+++ b/drivers/infiniband/hw/ehca/ehca_classes.h
@@ -375,6 +375,7 @@ extern rwlock_t ehca_qp_idr_lock;
 extern rwlock_t ehca_cq_idr_lock;
 extern struct idr ehca_qp_idr;
 extern struct idr ehca_cq_idr;
+extern spinlock_t shca_list_lock;
 
 extern int ehca_static_rate;
 extern int ehca_port_act_time;
diff --git a/drivers/infiniband/hw/ehca/ehca_eq.c b/drivers/infiniband/hw/ehca/ehca_eq.c
index 523e733c630..3b87589b8ea 100644
--- a/drivers/infiniband/hw/ehca/ehca_eq.c
+++ b/drivers/infiniband/hw/ehca/ehca_eq.c
@@ -169,12 +169,15 @@ int ehca_destroy_eq(struct ehca_shca *shca, struct ehca_eq *eq)
 	unsigned long flags;
 	u64 h_ret;
 
-	spin_lock_irqsave(&eq->spinlock, flags);
 	ibmebus_free_irq(eq->ist, (void *)shca);
 
-	h_ret = hipz_h_destroy_eq(shca->ipz_hca_handle, eq);
+	spin_lock_irqsave(&shca_list_lock, flags);
+	eq->is_initialized = 0;
+	spin_unlock_irqrestore(&shca_list_lock, flags);
 
-	spin_unlock_irqrestore(&eq->spinlock, flags);
+	tasklet_kill(&eq->interrupt_task);
+
+	h_ret = hipz_h_destroy_eq(shca->ipz_hca_handle, eq);
 
 	if (h_ret != H_SUCCESS) {
 		ehca_err(&shca->ib_device, "Can't free EQ resources.");
diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c
index fb2d83c5bf0..129a6bebd6e 100644
--- a/drivers/infiniband/hw/ehca/ehca_main.c
+++ b/drivers/infiniband/hw/ehca/ehca_main.c
@@ -123,7 +123,7 @@ DEFINE_IDR(ehca_qp_idr);
 DEFINE_IDR(ehca_cq_idr);
 
 static LIST_HEAD(shca_list); /* list of all registered ehcas */
-static DEFINE_SPINLOCK(shca_list_lock);
+DEFINE_SPINLOCK(shca_list_lock);
 
 static struct timer_list poll_eqs_timer;
 
-- 
cgit v1.2.3-70-g09d2


From 876fba43cc810e3c37ce26995933f9547b83cb0e Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Wed, 11 Nov 2009 15:22:15 +0100
Subject: ACPI: add const to acpi_check_resource_conflict()

acpi_check_resource_conflict() doesn't change the resource
it operates on, so the res parameter can be marked const.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/osl.c   | 2 +-
 include/linux/acpi.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 7c1c59ea9ec..02e8464e480 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -1118,7 +1118,7 @@ __setup("acpi_enforce_resources=", acpi_enforce_resources_setup);
 
 /* Check for resource conflicts between ACPI OperationRegions and native
  * drivers */
-int acpi_check_resource_conflict(struct resource *res)
+int acpi_check_resource_conflict(const struct resource *res)
 {
 	struct acpi_res_list *res_list_elem;
 	int ioport;
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index dfcd920c3e5..c920d2def4d 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -240,7 +240,7 @@ extern int pnpacpi_disabled;
 #define PXM_INVAL	(-1)
 #define NID_INVAL	(-1)
 
-int acpi_check_resource_conflict(struct resource *res);
+int acpi_check_resource_conflict(const struct resource *res);
 
 int acpi_check_region(resource_size_t start, resource_size_t n,
 		      const char *name);
-- 
cgit v1.2.3-70-g09d2


From a9f8eacca4e9e8693de9b896c1fa7aadaa9402e8 Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Wed, 9 Dec 2009 01:36:21 +0000
Subject: thinkpad-acpi: fix default brightness_mode for R50e/R51

According to a report, the R50e wants EC-based brightness control,
even if it uses an Intel GPU.  The current driver default was reported
to not work at all.

This bug can be worked around by the "brightness_mode=3" module
parameter.

Change the default of the R50e and R51 2xxx models (which use the same
EC firmware, 1V) to TPACPI_BRGHT_Q_EC, but keep TPACPI_BRGHT_Q_ASK set
for now, as I'd like to get more reports.

This fixes a regression caused by commit
59fe4fe34d7afdf63208124f313be9056feaa2f4,
"thinkpad-acpi: fix incorrect use of TPACPI_BRGHT_MODE_ECNVRAM"

Kernel 2.6.31 also needs this fix.

Reported-by: Ferenc Wagner <wferi@niif.hu>
Tested-by: Ferenc Wagner <wferi@niif.hu>
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: stable@kernel.org
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/thinkpad_acpi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index a848c7e20ae..9c6d5a929e9 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -6123,8 +6123,8 @@ static const struct tpacpi_quirk brightness_quirk_table[] __initconst = {
 
 	/* Models with Intel Extreme Graphics 2 */
 	TPACPI_Q_IBM('1', 'U', TPACPI_BRGHT_Q_NOEC),
-	TPACPI_Q_IBM('1', 'V', TPACPI_BRGHT_Q_ASK|TPACPI_BRGHT_Q_NOEC),
-	TPACPI_Q_IBM('1', 'W', TPACPI_BRGHT_Q_ASK|TPACPI_BRGHT_Q_NOEC),
+	TPACPI_Q_IBM('1', 'V', TPACPI_BRGHT_Q_ASK|TPACPI_BRGHT_Q_EC),
+	TPACPI_Q_IBM('1', 'W', TPACPI_BRGHT_Q_ASK|TPACPI_BRGHT_Q_EC),
 
 	/* Models with Intel GMA900 */
 	TPACPI_Q_IBM('7', '0', TPACPI_BRGHT_Q_NOEC),	/* T43, R52 */
-- 
cgit v1.2.3-70-g09d2


From 208b996b6c460285650d39b2330f8ef82c007d10 Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Wed, 9 Dec 2009 01:36:22 +0000
Subject: thinkpad-acpi: preserve rfkill state across suspend/resume

Since the rfkill rework in 2.6.31, the driver is always resuming with
the radios disabled.

Change thinkpad-acpi to ask the firmware to resume with the radios in
the last state.  This fixes the Bluetooth and WWAN rfkill switches.

Note that it means we respect the firmware's oddities.  Should the
user toggle the hardware rfkill switch on and off, it might cause the
radios to resume enabled.

UWB is an unknown quantity since it has nowhere the same level of
firmware support (no control over state storage in NVRAM, for
example), and might need further fixing.  Testers welcome.

This change fixes a regression from 2.6.30.

Reported-by: Jerone Young <jerone.young@canonical.com>
Reported-by: Ian Molton <ian.molton@collabora.co.uk>
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Tested-by: Ian Molton <ian.molton@collabora.co.uk>
Cc: stable@kernel.org
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/thinkpad_acpi.c | 32 +++++---------------------------
 1 file changed, 5 insertions(+), 27 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 9c6d5a929e9..1ee734c14cc 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -3866,15 +3866,6 @@ enum {
 
 #define TPACPI_RFK_BLUETOOTH_SW_NAME	"tpacpi_bluetooth_sw"
 
-static void bluetooth_suspend(pm_message_t state)
-{
-	/* Try to make sure radio will resume powered off */
-	if (!acpi_evalf(NULL, NULL, "\\BLTH", "vd",
-		   TP_ACPI_BLTH_PWR_OFF_ON_RESUME))
-		vdbg_printk(TPACPI_DBG_RFKILL,
-			"bluetooth power down on resume request failed\n");
-}
-
 static int bluetooth_get_status(void)
 {
 	int status;
@@ -3908,10 +3899,9 @@ static int bluetooth_set_status(enum tpacpi_rfkill_state state)
 #endif
 
 	/* We make sure to keep TP_ACPI_BLUETOOTH_RESUMECTRL off */
+	status = TP_ACPI_BLUETOOTH_RESUMECTRL;
 	if (state == TPACPI_RFK_RADIO_ON)
-		status = TP_ACPI_BLUETOOTH_RADIOSSW;
-	else
-		status = 0;
+		status |= TP_ACPI_BLUETOOTH_RADIOSSW;
 
 	if (!acpi_evalf(hkey_handle, NULL, "SBDC", "vd", status))
 		return -EIO;
@@ -4050,7 +4040,6 @@ static struct ibm_struct bluetooth_driver_data = {
 	.read = bluetooth_read,
 	.write = bluetooth_write,
 	.exit = bluetooth_exit,
-	.suspend = bluetooth_suspend,
 	.shutdown = bluetooth_shutdown,
 };
 
@@ -4068,15 +4057,6 @@ enum {
 
 #define TPACPI_RFK_WWAN_SW_NAME		"tpacpi_wwan_sw"
 
-static void wan_suspend(pm_message_t state)
-{
-	/* Try to make sure radio will resume powered off */
-	if (!acpi_evalf(NULL, NULL, "\\WGSV", "qvd",
-		   TP_ACPI_WGSV_PWR_OFF_ON_RESUME))
-		vdbg_printk(TPACPI_DBG_RFKILL,
-			"WWAN power down on resume request failed\n");
-}
-
 static int wan_get_status(void)
 {
 	int status;
@@ -4109,11 +4089,10 @@ static int wan_set_status(enum tpacpi_rfkill_state state)
 	}
 #endif
 
-	/* We make sure to keep TP_ACPI_WANCARD_RESUMECTRL off */
+	/* We make sure to set TP_ACPI_WANCARD_RESUMECTRL */
+	status = TP_ACPI_WANCARD_RESUMECTRL;
 	if (state == TPACPI_RFK_RADIO_ON)
-		status = TP_ACPI_WANCARD_RADIOSSW;
-	else
-		status = 0;
+		status |= TP_ACPI_WANCARD_RADIOSSW;
 
 	if (!acpi_evalf(hkey_handle, NULL, "SWAN", "vd", status))
 		return -EIO;
@@ -4251,7 +4230,6 @@ static struct ibm_struct wan_driver_data = {
 	.read = wan_read,
 	.write = wan_write,
 	.exit = wan_exit,
-	.suspend = wan_suspend,
 	.shutdown = wan_shutdown,
 };
 
-- 
cgit v1.2.3-70-g09d2


From 90765c6aee568137521ba19347c744b5abde8161 Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Wed, 9 Dec 2009 01:36:23 +0000
Subject: thinkpad-acpi: fix some version quirks

Update some of the BIOS/EC version quirks.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/thinkpad_acpi.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 1ee734c14cc..6160813d906 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -1779,7 +1779,7 @@ static const struct tpacpi_quirk tpacpi_bios_version_qtable[] __initconst = {
 
 	TPV_QL1('7', '9',  'E', '3',  '5', '0'), /* T60/p */
 	TPV_QL1('7', 'C',  'D', '2',  '2', '2'), /* R60, R60i */
-	TPV_QL0('7', 'E',  'D', '0'),		 /* R60e, R60i */
+	TPV_QL1('7', 'E',  'D', '0',  '1', '5'), /* R60e, R60i */
 
 	/*      BIOS FW    BIOS VERS  EC FW     EC VERS */
 	TPV_QI2('1', 'W',  '9', '0',  '1', 'V', '2', '8'), /* R50e (1) */
@@ -1795,8 +1795,8 @@ static const struct tpacpi_quirk tpacpi_bios_version_qtable[] __initconst = {
 	TPV_QI1('7', '4',  '6', '4',  '2', '7'), /* X41 (0) */
 	TPV_QI1('7', '5',  '6', '0',  '2', '0'), /* X41t (0) */
 
-	TPV_QL0('7', 'B',  'D', '7'),		 /* X60/s */
-	TPV_QL0('7', 'J',  '3', '0'),		 /* X60t */
+	TPV_QL1('7', 'B',  'D', '7',  '4', '0'), /* X60/s */
+	TPV_QL1('7', 'J',  '3', '0',  '1', '3'), /* X60t */
 
 	/* (0) - older versions lack DMI EC fw string and functionality */
 	/* (1) - older versions known to lack functionality */
-- 
cgit v1.2.3-70-g09d2


From 347a26860e2293b1347996876d3550499c7bb31f Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Wed, 9 Dec 2009 01:36:24 +0000
Subject: thinkpad-acpi: issue backlight class events

Take advantage of the new events capabilities of the backlight class to
notify userspace of backlight changes.

This depends on "backlight: Allow drivers to update the core, and
generate events on changes", by Matthew Garrett.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Richard Purdie <rpurdie@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 Documentation/laptops/thinkpad-acpi.txt | 51 ++++++++-------------------------
 drivers/platform/x86/thinkpad_acpi.c    | 24 +++++++++++++++-
 2 files changed, 35 insertions(+), 40 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index aafcaa63419..f5056c7fb5b 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -460,6 +460,8 @@ event	code	Key		Notes
 				For Lenovo ThinkPads with a new
 				BIOS, it has to be handled either
 				by the ACPI OSI, or by userspace.
+				The driver does the right thing,
+				never mess with this.
 0x1011	0x10	FN+END		Brightness down.  See brightness
 				up for details.
 
@@ -582,46 +584,15 @@ with hotkey_report_mode.
 
 Brightness hotkey notes:
 
-These are the current sane choices for brightness key mapping in
-thinkpad-acpi:
+Don't mess with the brightness hotkeys in a Thinkpad.  If you want
+notifications for OSD, use the sysfs backlight class event support.
 
-For IBM and Lenovo models *without* ACPI backlight control (the ones on
-which thinkpad-acpi will autoload its backlight interface by default,
-and on which ACPI video does not export a backlight interface):
-
-1. Don't enable or map the brightness hotkeys in thinkpad-acpi, as
-   these older firmware versions unfortunately won't respect the hotkey
-   mask for brightness keys anyway, and always reacts to them.  This
-   usually work fine, unless X.org drivers are doing something to block
-   the BIOS.  In that case, use (3) below.  This is the default mode of
-   operation.
-
-2. Enable the hotkeys, but map them to something else that is NOT
-   KEY_BRIGHTNESS_UP/DOWN or any other keycode that would cause
-   userspace to try to change the backlight level, and use that as an
-   on-screen-display hint.
-
-3. IF AND ONLY IF X.org drivers find a way to block the firmware from
-   automatically changing the brightness, enable the hotkeys and map
-   them to KEY_BRIGHTNESS_UP and KEY_BRIGHTNESS_DOWN, and feed that to
-   something that calls xbacklight.  thinkpad-acpi will not be able to
-   change brightness in that case either, so you should disable its
-   backlight interface.
-
-For Lenovo models *with* ACPI backlight control:
-
-1. Load up ACPI video and use that.  ACPI video will report ACPI
-   events for brightness change keys.  Do not mess with thinkpad-acpi
-   defaults in this case.  thinkpad-acpi should not have anything to do
-   with backlight events in a scenario where ACPI video is loaded:
-   brightness hotkeys must be disabled, and the backlight interface is
-   to be kept disabled as well.  This is the default mode of operation.
-
-2. Do *NOT* load up ACPI video, enable the hotkeys in thinkpad-acpi,
-   and map them to KEY_BRIGHTNESS_UP and KEY_BRIGHTNESS_DOWN.  Process
-   these keys on userspace somehow (e.g. by calling xbacklight).
-   The driver will do this automatically if it detects that ACPI video
-   has been disabled.
+The driver will issue KEY_BRIGHTNESS_UP and KEY_BRIGHTNESS_DOWN events
+automatically for the cases were userspace has to do something to
+implement brightness changes.  When you override these events, you will
+either fail to handle properly the ThinkPads that require explicit
+action to change backlight brightness, or the ThinkPads that require
+that no action be taken to work properly.
 
 
 Bluetooth
@@ -1465,3 +1436,5 @@ Sysfs interface changelog:
 		and it is always able to disable hot keys.  Very old
 		thinkpads are properly supported.  hotkey_bios_mask
 		is deprecated and marked for removal.
+
+0x020600:	Marker for backlight change event support.
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 6160813d906..44061367a10 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -22,7 +22,7 @@
  */
 
 #define TPACPI_VERSION "0.23"
-#define TPACPI_SYSFS_VERSION 0x020500
+#define TPACPI_SYSFS_VERSION 0x020600
 
 /*
  *  Changelog:
@@ -6073,6 +6073,12 @@ static int brightness_get(struct backlight_device *bd)
 	return status & TP_EC_BACKLIGHT_LVLMSK;
 }
 
+static void tpacpi_brightness_notify_change(void)
+{
+	backlight_force_update(ibm_backlight_device,
+			       BACKLIGHT_UPDATE_HOTKEY);
+}
+
 static struct backlight_ops ibm_backlight_data = {
 	.get_brightness = brightness_get,
 	.update_status  = brightness_update_status,
@@ -6227,6 +6233,12 @@ static int __init brightness_init(struct ibm_init_struct *iibm)
 	ibm_backlight_device->props.brightness = b & TP_EC_BACKLIGHT_LVLMSK;
 	backlight_update_status(ibm_backlight_device);
 
+	vdbg_printk(TPACPI_DBG_INIT | TPACPI_DBG_BRGHT,
+			"brightness: registering brightness hotkeys "
+			"as change notification\n");
+	tpacpi_hotkey_driver_mask_set(hotkey_driver_mask
+				| TP_ACPI_HKEY_BRGHTUP_MASK
+				| TP_ACPI_HKEY_BRGHTDWN_MASK);;
 	return 0;
 }
 
@@ -6303,6 +6315,9 @@ static int brightness_write(char *buf)
 	 * Doing it this way makes the syscall restartable in case of EINTR
 	 */
 	rc = brightness_set(level);
+	if (!rc && ibm_backlight_device)
+		backlight_force_update(ibm_backlight_device,
+					BACKLIGHT_UPDATE_SYSFS);
 	return (rc == -EINTR)? -ERESTARTSYS : rc;
 }
 
@@ -7702,6 +7717,13 @@ static struct ibm_struct fan_driver_data = {
  */
 static void tpacpi_driver_event(const unsigned int hkey_event)
 {
+	if (ibm_backlight_device) {
+		switch (hkey_event) {
+		case TP_HKEY_EV_BRGHT_UP:
+		case TP_HKEY_EV_BRGHT_DOWN:
+			tpacpi_brightness_notify_change();
+		}
+	}
 }
 
 
-- 
cgit v1.2.3-70-g09d2


From 6b30eb7d211840ba1a03f855d9e7b80a921368f2 Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Wed, 9 Dec 2009 01:36:25 +0000
Subject: thinkpad-acpi: silence bogus complain during rmmod

Fix this bogus warning during module shutdown, when
backlight event reporting is enabled:

"thinkpad_acpi: required events 0x00018000 not enabled!"

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/thinkpad_acpi.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 44061367a10..86418cd3e59 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -2189,7 +2189,8 @@ static int hotkey_mask_set(u32 mask)
 		       fwmask, hotkey_acpi_mask);
 	}
 
-	hotkey_mask_warn_incomplete_mask();
+	if (tpacpi_lifecycle != TPACPI_LIFE_EXITING)
+		hotkey_mask_warn_incomplete_mask();
 
 	return rc;
 }
-- 
cgit v1.2.3-70-g09d2


From d112ef95d4ec1ee7fe7123e3f21e4aac0d57570c Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Wed, 9 Dec 2009 01:36:26 +0000
Subject: thinkpad-acpi: adopt input device

Properly init the parent field of the input device.  Thanks to Alan
Jenkins, who noted this problem in a different driver.

Reported-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/thinkpad_acpi.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 86418cd3e59..dd8bd072c79 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -8375,6 +8375,7 @@ static int __init thinkpad_acpi_module_init(void)
 						PCI_VENDOR_ID_IBM;
 		tpacpi_inputdev->id.product = TPACPI_HKEY_INPUT_PRODUCT;
 		tpacpi_inputdev->id.version = TPACPI_HKEY_INPUT_VERSION;
+		tpacpi_inputdev->dev.parent = &tpacpi_pdev->dev;
 	}
 	for (i = 0; i < ARRAY_SIZE(ibms_init); i++) {
 		ret = ibm_init(&ibms_init[i]);
-- 
cgit v1.2.3-70-g09d2


From b09c72259e88cec3d602aef987a3209297f3a9c2 Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Wed, 9 Dec 2009 01:36:27 +0000
Subject: thinkpad-acpi: expose module parameters

Export the normal (non-command) module paramenters as mode 0444, so
that they will show up in sysfs.

These parameters must not be changed at runtime as a rule, with very
few exceptions.

Reported-by: Ferenc Wagner <wferi@niif.hu>
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/thinkpad_acpi.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index dd8bd072c79..4b96a961b7e 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -8116,32 +8116,32 @@ static int __init set_ibm_param(const char *val, struct kernel_param *kp)
 	return -EINVAL;
 }
 
-module_param(experimental, int, 0);
+module_param(experimental, int, 0444);
 MODULE_PARM_DESC(experimental,
 		 "Enables experimental features when non-zero");
 
 module_param_named(debug, dbg_level, uint, 0);
 MODULE_PARM_DESC(debug, "Sets debug level bit-mask");
 
-module_param(force_load, bool, 0);
+module_param(force_load, bool, 0444);
 MODULE_PARM_DESC(force_load,
 		 "Attempts to load the driver even on a "
 		 "mis-identified ThinkPad when true");
 
-module_param_named(fan_control, fan_control_allowed, bool, 0);
+module_param_named(fan_control, fan_control_allowed, bool, 0444);
 MODULE_PARM_DESC(fan_control,
 		 "Enables setting fan parameters features when true");
 
-module_param_named(brightness_mode, brightness_mode, uint, 0);
+module_param_named(brightness_mode, brightness_mode, uint, 0444);
 MODULE_PARM_DESC(brightness_mode,
 		 "Selects brightness control strategy: "
 		 "0=auto, 1=EC, 2=UCMS, 3=EC+NVRAM");
 
-module_param(brightness_enable, uint, 0);
+module_param(brightness_enable, uint, 0444);
 MODULE_PARM_DESC(brightness_enable,
 		 "Enables backlight control when 1, disables when 0");
 
-module_param(hotkey_report_mode, uint, 0);
+module_param(hotkey_report_mode, uint, 0444);
 MODULE_PARM_DESC(hotkey_report_mode,
 		 "used for backwards compatibility with userspace, "
 		 "see documentation");
@@ -8164,25 +8164,25 @@ TPACPI_PARAM(volume);
 TPACPI_PARAM(fan);
 
 #ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES
-module_param(dbg_wlswemul, uint, 0);
+module_param(dbg_wlswemul, uint, 0444);
 MODULE_PARM_DESC(dbg_wlswemul, "Enables WLSW emulation");
 module_param_named(wlsw_state, tpacpi_wlsw_emulstate, bool, 0);
 MODULE_PARM_DESC(wlsw_state,
 		 "Initial state of the emulated WLSW switch");
 
-module_param(dbg_bluetoothemul, uint, 0);
+module_param(dbg_bluetoothemul, uint, 0444);
 MODULE_PARM_DESC(dbg_bluetoothemul, "Enables bluetooth switch emulation");
 module_param_named(bluetooth_state, tpacpi_bluetooth_emulstate, bool, 0);
 MODULE_PARM_DESC(bluetooth_state,
 		 "Initial state of the emulated bluetooth switch");
 
-module_param(dbg_wwanemul, uint, 0);
+module_param(dbg_wwanemul, uint, 0444);
 MODULE_PARM_DESC(dbg_wwanemul, "Enables WWAN switch emulation");
 module_param_named(wwan_state, tpacpi_wwan_emulstate, bool, 0);
 MODULE_PARM_DESC(wwan_state,
 		 "Initial state of the emulated WWAN switch");
 
-module_param(dbg_uwbemul, uint, 0);
+module_param(dbg_uwbemul, uint, 0444);
 MODULE_PARM_DESC(dbg_uwbemul, "Enables UWB switch emulation");
 module_param_named(uwb_state, tpacpi_uwb_emulstate, bool, 0);
 MODULE_PARM_DESC(uwb_state,
-- 
cgit v1.2.3-70-g09d2


From 9ebd9e833648745fa5ac6998b9e0153ccd3ba839 Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Wed, 9 Dec 2009 01:36:28 +0000
Subject: thinkpad-acpi: log temperatures on termal alarm (v2)

Log temperatures on any of the EC thermal alarms.  It could be
useful to help tracking down what is happening...

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/thinkpad_acpi.c | 57 ++++++++++++++++++++++++++++--------
 1 file changed, 45 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 4b96a961b7e..b3e256b2cf1 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -3546,49 +3546,57 @@ static bool hotkey_notify_usrevent(const u32 hkey,
 	}
 }
 
+static void thermal_dump_all_sensors(void);
+
 static bool hotkey_notify_thermal(const u32 hkey,
 				 bool *send_acpi_ev,
 				 bool *ignore_acpi_ev)
 {
+	bool known = true;
+
 	/* 0x6000-0x6FFF: thermal alarms */
 	*send_acpi_ev = true;
 	*ignore_acpi_ev = false;
 
 	switch (hkey) {
+	case TP_HKEY_EV_THM_TABLE_CHANGED:
+		printk(TPACPI_INFO
+			"EC reports that Thermal Table has changed\n");
+		/* recommended action: do nothing, we don't have
+		 * Lenovo ATM information */
+		return true;
 	case TP_HKEY_EV_ALARM_BAT_HOT:
 		printk(TPACPI_CRIT
 			"THERMAL ALARM: battery is too hot!\n");
 		/* recommended action: warn user through gui */
-		return true;
+		break;
 	case TP_HKEY_EV_ALARM_BAT_XHOT:
 		printk(TPACPI_ALERT
 			"THERMAL EMERGENCY: battery is extremely hot!\n");
 		/* recommended action: immediate sleep/hibernate */
-		return true;
+		break;
 	case TP_HKEY_EV_ALARM_SENSOR_HOT:
 		printk(TPACPI_CRIT
 			"THERMAL ALARM: "
 			"a sensor reports something is too hot!\n");
 		/* recommended action: warn user through gui, that */
 		/* some internal component is too hot */
-		return true;
+		break;
 	case TP_HKEY_EV_ALARM_SENSOR_XHOT:
 		printk(TPACPI_ALERT
 			"THERMAL EMERGENCY: "
 			"a sensor reports something is extremely hot!\n");
 		/* recommended action: immediate sleep/hibernate */
-		return true;
-	case TP_HKEY_EV_THM_TABLE_CHANGED:
-		printk(TPACPI_INFO
-			"EC reports that Thermal Table has changed\n");
-		/* recommended action: do nothing, we don't have
-		 * Lenovo ATM information */
-		return true;
+		break;
 	default:
 		printk(TPACPI_ALERT
 			 "THERMAL ALERT: unknown thermal alarm received\n");
-		return false;
+		known = false;
 	}
+
+	thermal_dump_all_sensors();
+
+	return known;
 }
 
 static void hotkey_notify(struct ibm_struct *ibm, u32 event)
@@ -5462,8 +5470,11 @@ enum { /* TPACPI_THERMAL_TPEC_* */
 	TP_EC_THERMAL_TMP0 = 0x78,	/* ACPI EC regs TMP 0..7 */
 	TP_EC_THERMAL_TMP8 = 0xC0,	/* ACPI EC regs TMP 8..15 */
 	TP_EC_THERMAL_TMP_NA = -128,	/* ACPI EC sensor not available */
+
+	TPACPI_THERMAL_SENSOR_NA = -128000, /* Sensor not available */
 };
 
+
 #define TPACPI_MAX_THERMAL_SENSORS 16	/* Max thermal sensors supported */
 struct ibm_thermal_sensors_struct {
 	s32 temp[TPACPI_MAX_THERMAL_SENSORS];
@@ -5553,6 +5564,28 @@ static int thermal_get_sensors(struct ibm_thermal_sensors_struct *s)
 	return n;
 }
 
+static void thermal_dump_all_sensors(void)
+{
+	int n, i;
+	struct ibm_thermal_sensors_struct t;
+
+	n = thermal_get_sensors(&t);
+	if (n <= 0)
+		return;
+
+	printk(TPACPI_NOTICE
+		"temperatures (Celsius):");
+
+	for (i = 0; i < n; i++) {
+		if (t.temp[i] != TPACPI_THERMAL_SENSOR_NA)
+			printk(KERN_CONT " %d", (int)(t.temp[i] / 1000));
+		else
+			printk(KERN_CONT " N/A");
+	}
+
+	printk(KERN_CONT "\n");
+}
+
 /* sysfs temp##_input -------------------------------------------------- */
 
 static ssize_t thermal_temp_input_show(struct device *dev,
@@ -5568,7 +5601,7 @@ static ssize_t thermal_temp_input_show(struct device *dev,
 	res = thermal_get_sensor(idx, &value);
 	if (res)
 		return res;
-	if (value == TP_EC_THERMAL_TMP_NA * 1000)
+	if (value == TPACPI_THERMAL_SENSOR_NA)
 		return -ENXIO;
 
 	return snprintf(buf, PAGE_SIZE, "%d\n", value);
-- 
cgit v1.2.3-70-g09d2


From 792979c8032b8f5adb77ea986db7082fff04c8e7 Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Wed, 9 Dec 2009 01:36:29 +0000
Subject: thinkpad-acpi: use input_set_capability

Use input_set_capability() instead of set_bit.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/thinkpad_acpi.c | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index b3e256b2cf1..53d6c331806 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -3348,16 +3348,14 @@ static int __init hotkey_init(struct ibm_init_struct *iibm)
 			TPACPI_HOTKEY_MAP_SIZE);
 	}
 
-	set_bit(EV_KEY, tpacpi_inputdev->evbit);
-	set_bit(EV_MSC, tpacpi_inputdev->evbit);
-	set_bit(MSC_SCAN, tpacpi_inputdev->mscbit);
+	input_set_capability(tpacpi_inputdev, EV_MSC, MSC_SCAN);
 	tpacpi_inputdev->keycodesize = TPACPI_HOTKEY_MAP_TYPESIZE;
 	tpacpi_inputdev->keycodemax = TPACPI_HOTKEY_MAP_LEN;
 	tpacpi_inputdev->keycode = hotkey_keycode_map;
 	for (i = 0; i < TPACPI_HOTKEY_MAP_LEN; i++) {
 		if (hotkey_keycode_map[i] != KEY_RESERVED) {
-			set_bit(hotkey_keycode_map[i],
-				tpacpi_inputdev->keybit);
+			input_set_capability(tpacpi_inputdev, EV_KEY,
+						hotkey_keycode_map[i]);
 		} else {
 			if (i < sizeof(hotkey_reserved_mask)*8)
 				hotkey_reserved_mask |= 1 << i;
@@ -3365,12 +3363,10 @@ static int __init hotkey_init(struct ibm_init_struct *iibm)
 	}
 
 	if (tp_features.hotkey_wlsw) {
-		set_bit(EV_SW, tpacpi_inputdev->evbit);
-		set_bit(SW_RFKILL_ALL, tpacpi_inputdev->swbit);
+		input_set_capability(tpacpi_inputdev, EV_SW, SW_RFKILL_ALL);
 	}
 	if (tp_features.hotkey_tablet) {
-		set_bit(EV_SW, tpacpi_inputdev->evbit);
-		set_bit(SW_TABLET_MODE, tpacpi_inputdev->swbit);
+		input_set_capability(tpacpi_inputdev, EV_SW, SW_TABLET_MODE);
 	}
 
 	/* Do not issue duplicate brightness change events to
-- 
cgit v1.2.3-70-g09d2


From 6dff29b63a5bf2eaf3313cb8a84f0b7520c43401 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:44:45 +0000
Subject: eeepc-laptop: disp attribute should be write-only

Currently, reading from the disp attribute fails with "No such device",
which is misleading. According to CMSG table on acpi4asus project site,
no models have a getter method corresponding to SDSP. Change the file
permission to disallow reads.

If some joker changes the permission to permit reads, then return -EIO
to be consistent with sysfs' behaviour when no show() method is
provided.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 4226e535273..2c65a377296 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -380,7 +380,7 @@ static ssize_t store_sys_acpi(int cm, const char *buf, size_t count)
 	if (rv > 0)
 		value = set_acpi(cm, value);
 	if (value < 0)
-		return value;
+		return -EIO;
 	return rv;
 }
 
@@ -389,11 +389,11 @@ static ssize_t show_sys_acpi(int cm, char *buf)
 	int value = get_acpi(cm);
 
 	if (value < 0)
-		return value;
+		return -EIO;
 	return sprintf(buf, "%d\n", value);
 }
 
-#define EEEPC_CREATE_DEVICE_ATTR(_name, _cm)				\
+#define EEEPC_CREATE_DEVICE_ATTR(_name, _mode, _cm)			\
 	static ssize_t show_##_name(struct device *dev,			\
 				    struct device_attribute *attr,	\
 				    char *buf)				\
@@ -409,14 +409,14 @@ static ssize_t show_sys_acpi(int cm, char *buf)
 	static struct device_attribute dev_attr_##_name = {		\
 		.attr = {						\
 			.name = __stringify(_name),			\
-			.mode = 0644 },					\
+			.mode = _mode },				\
 		.show   = show_##_name,					\
 		.store  = store_##_name,				\
 	}
 
-EEEPC_CREATE_DEVICE_ATTR(camera, CM_ASL_CAMERA);
-EEEPC_CREATE_DEVICE_ATTR(cardr, CM_ASL_CARDREADER);
-EEEPC_CREATE_DEVICE_ATTR(disp, CM_ASL_DISPLAYSWITCH);
+EEEPC_CREATE_DEVICE_ATTR(camera, 0644, CM_ASL_CAMERA);
+EEEPC_CREATE_DEVICE_ATTR(cardr, 0644, CM_ASL_CARDREADER);
+EEEPC_CREATE_DEVICE_ATTR(disp, 0200, CM_ASL_DISPLAYSWITCH);
 
 struct eeepc_cpufv {
 	int num;
-- 
cgit v1.2.3-70-g09d2


From 1df8d8d4efb7bce0e44d2aa91c4c0fa7ffe613c0 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:44:46 +0000
Subject: asus-laptop: Remove redundant NULL checks

The acpi device callbacks add, start, remove, suspend and resume can
never be called with a NULL acpi_device. Each callsite in acpi/scan.c
has to dereference the device in order to get the ops structure, e.g.

    struct acpi_device *acpi_dev = to_acpi_device(dev);
    struct acpi_driver *acpi_drv = acpi_dev->driver;

    if (acpi_drv && acpi_drv->ops.suspend)
        return acpi_drv->ops.suspend(acpi_dev, state);

Remove all checks for acpi_dev == NULL within these callbacks.

Also remove the checks for acpi_driver_data(acpi_dev) == NULL. None of
these checks could fail unless the driver does something strange
(which none of them do), the acpi core did something terribly wrong,
or we have a memory corruption issue. If this does happen then it's
best to dereference the pointer and crash noisily.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/asus-laptop.c | 6 ------
 1 file changed, 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index b39d2bb3e75..8af43e9b618 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
@@ -1240,9 +1240,6 @@ static int asus_hotk_add(struct acpi_device *device)
 {
 	int result;
 
-	if (!device)
-		return -EINVAL;
-
 	pr_notice("Asus Laptop Support version %s\n",
 	       ASUS_LAPTOP_VERSION);
 
@@ -1306,9 +1303,6 @@ end:
 
 static int asus_hotk_remove(struct acpi_device *device, int type)
 {
-	if (!device || !acpi_driver_data(device))
-		return -EINVAL;
-
 	kfree(hotk->name);
 	kfree(hotk);
 
-- 
cgit v1.2.3-70-g09d2


From 2d5db0be4ce36b265f9ddd8debab40acd8580403 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:44:47 +0000
Subject: asus-acpi: Remove redundant NULL checks

The acpi device callbacks add, start, remove, suspend and resume can
never be called with a NULL acpi_device. Each callsite in acpi/scan.c
has to dereference the device in order to get the ops structure, e.g.

    struct acpi_device *acpi_dev = to_acpi_device(dev);
    struct acpi_driver *acpi_drv = acpi_dev->driver;

    if (acpi_drv && acpi_drv->ops.suspend)
        return acpi_drv->ops.suspend(acpi_dev, state);

Remove all checks for acpi_dev == NULL within these callbacks.

Also remove the checks for acpi_driver_data(acpi_dev) == NULL. None of
these checks could fail unless the driver does something strange
(which none of them do), the acpi core did something terribly wrong,
or we have a memory corruption issue. If this does happen then it's
best to dereference the pointer and crash noisily.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/asus_acpi.c | 6 ------
 1 file changed, 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/asus_acpi.c b/drivers/platform/x86/asus_acpi.c
index ddf5240ade8..25a7d57fe44 100644
--- a/drivers/platform/x86/asus_acpi.c
+++ b/drivers/platform/x86/asus_acpi.c
@@ -1334,9 +1334,6 @@ static int asus_hotk_add(struct acpi_device *device)
 	acpi_status status = AE_OK;
 	int result;
 
-	if (!device)
-		return -EINVAL;
-
 	printk(KERN_NOTICE "Asus Laptop ACPI Extras version %s\n",
 	       ASUS_ACPI_VERSION);
 
@@ -1392,9 +1389,6 @@ end:
 
 static int asus_hotk_remove(struct acpi_device *device, int type)
 {
-	if (!device || !acpi_driver_data(device))
-		return -EINVAL;
-
 	asus_hotk_remove_fs(device);
 
 	kfree(hotk);
-- 
cgit v1.2.3-70-g09d2


From b7fab7a0703a9d3a3b4b59aa2f7b098b2b83b8fe Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:44:48 +0000
Subject: asus-laptop: Remove uneccesary acpi_disabled check

acpi_bus_register_driver() already checks acpi_disabled, so acpi bus
drivers don't need to.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/asus-laptop.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index 8af43e9b618..4234edbe6ff 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
@@ -1438,9 +1438,6 @@ static int __init asus_laptop_init(void)
 {
 	int result;
 
-	if (acpi_disabled)
-		return -ENODEV;
-
 	result = acpi_bus_register_driver(&asus_hotk_driver);
 	if (result < 0)
 		return result;
-- 
cgit v1.2.3-70-g09d2


From 5a4a9f6fd3dedefe06aed0e35c76bb6e0177adb6 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:44:49 +0000
Subject: asus-acpi: Remove uneccesary acpi_disabled checks

acpi_bus_register_driver() already checks acpi_disabled, so acpi bus
drivers don't need to.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/asus_acpi.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/asus_acpi.c b/drivers/platform/x86/asus_acpi.c
index 25a7d57fe44..783243f7e7a 100644
--- a/drivers/platform/x86/asus_acpi.c
+++ b/drivers/platform/x86/asus_acpi.c
@@ -1416,21 +1416,17 @@ static int __init asus_acpi_init(void)
 {
 	int result;
 
-	if (acpi_disabled)
-		return -ENODEV;
+	result = acpi_bus_register_driver(&asus_hotk_driver);
+	if (result < 0)
+		return result;
 
 	asus_proc_dir = proc_mkdir(PROC_ASUS, acpi_root_dir);
 	if (!asus_proc_dir) {
 		printk(KERN_ERR "Asus ACPI: Unable to create /proc entry\n");
+		acpi_bus_unregister_driver(&asus_hotk_driver);
 		return -ENODEV;
 	}
 
-	result = acpi_bus_register_driver(&asus_hotk_driver);
-	if (result < 0) {
-		remove_proc_entry(PROC_ASUS, acpi_root_dir);
-		return result;
-	}
-
 	/*
 	 * This is a bit of a kludge.  We only want this module loaded
 	 * for ASUS systems, but there's currently no way to probe the
-- 
cgit v1.2.3-70-g09d2


From db7c554afeee7e535a5476dedb1339cb30d0b5df Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:44:50 +0000
Subject: asus-acpi: set acpi_driver.owner

The owner field provides the link between drivers and modules in sysfs,
but no ACPI driver was setting it.

After setting the owner field, we can see which module provides which
driver and vice versa by looking at /sys/bus/acpi/driver/*/module and
/sys/module/*/drivers/acpi:*.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/asus_acpi.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/platform/x86/asus_acpi.c b/drivers/platform/x86/asus_acpi.c
index 783243f7e7a..0c9c53111a2 100644
--- a/drivers/platform/x86/asus_acpi.c
+++ b/drivers/platform/x86/asus_acpi.c
@@ -466,6 +466,7 @@ MODULE_DEVICE_TABLE(acpi, asus_device_ids);
 static struct acpi_driver asus_hotk_driver = {
 	.name = "asus_acpi",
 	.class = ACPI_HOTK_CLASS,
+	.owner = THIS_MODULE,
 	.ids = asus_device_ids,
 	.flags = ACPI_DRIVER_ALL_NOTIFY_EVENTS,
 	.ops = {
-- 
cgit v1.2.3-70-g09d2


From edf624522757adec8ceb83a4b97747eba645c454 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:44:51 +0000
Subject: asus-laptop: set acpi_driver.owner

The owner field provides the link between drivers and modules in sysfs,
but no ACPI driver was setting it.

After setting the owner field, we can see which module provides which
driver and vice versa by looking at /sys/bus/acpi/driver/*/module and
/sys/module/*/drivers/acpi:*.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/asus-laptop.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index 4234edbe6ff..6c05172bf3d 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
@@ -232,6 +232,7 @@ static void asus_hotk_notify(struct acpi_device *device, u32 event);
 static struct acpi_driver asus_hotk_driver = {
 	.name = ASUS_HOTK_NAME,
 	.class = ASUS_HOTK_CLASS,
+	.owner = THIS_MODULE,
 	.ids = asus_device_ids,
 	.flags = ACPI_DRIVER_ALL_NOTIFY_EVENTS,
 	.ops = {
-- 
cgit v1.2.3-70-g09d2


From 3c0eb510697dbbb53674c72544350624a04ab5b4 Mon Sep 17 00:00:00 2001
From: Corentin Chary <corentincj@iksaif.net>
Date: Thu, 3 Dec 2009 07:44:52 +0000
Subject: eeepc-laptop: add touchpad led

This led can be found on Eeepc 1005 series.

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/Kconfig        |  2 ++
 drivers/platform/x86/eeepc-laptop.c | 67 +++++++++++++++++++++++++++++++++++++
 2 files changed, 69 insertions(+)

(limited to 'drivers')

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 55ca39dea42..e5e43121995 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -334,6 +334,8 @@ config EEEPC_LAPTOP
 	depends on HOTPLUG_PCI
 	select BACKLIGHT_CLASS_DEVICE
 	select HWMON
+	select LEDS_CLASS
+	select NEW_LEDS
 	---help---
 	  This driver supports the Fn-Fx keys on Eee PC laptops.
 
diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 2c65a377296..91304342f8b 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -34,6 +34,7 @@
 #include <linux/rfkill.h>
 #include <linux/pci.h>
 #include <linux/pci_hotplug.h>
+#include <linux/leds.h>
 
 #define EEEPC_LAPTOP_VERSION	"0.1"
 
@@ -506,6 +507,39 @@ static struct attribute_group platform_attribute_group = {
 	.attrs = platform_attributes
 };
 
+/*
+ * LEDs
+ */
+/*
+ * These functions actually update the LED's, and are called from a
+ * workqueue. By doing this as separate work rather than when the LED
+ * subsystem asks, we avoid messing with the Asus ACPI stuff during a
+ * potentially bad time, such as a timer interrupt.
+ */
+static int tpd_led_wk;
+
+static void tpd_led_update(struct work_struct *ignored)
+{
+	int value = tpd_led_wk;
+	set_acpi(CM_ASL_TPD, value);
+}
+
+static struct workqueue_struct *led_workqueue;
+static DECLARE_WORK(tpd_led_work, tpd_led_update);
+
+static void tpd_led_set(struct led_classdev *led_cdev,
+			enum led_brightness value)
+{
+	tpd_led_wk = (value > 0) ? 1 : 0;
+	queue_work(led_workqueue, &tpd_led_work);
+}
+
+static struct led_classdev tpd_led = {
+	.name           = "eeepc::touchpad",
+	.brightness_set = tpd_led_set,
+	.max_brightness = 1
+};
+
 /*
  * Hotkey functions
  */
@@ -1034,6 +1068,14 @@ static void eeepc_hwmon_exit(void)
 	eeepc_hwmon_device = NULL;
 }
 
+static void eeepc_led_exit(void)
+{
+	if (led_workqueue)
+		destroy_workqueue(led_workqueue);
+	if (tpd_led.dev)
+		led_classdev_unregister(&tpd_led);
+}
+
 static int eeepc_new_rfkill(struct rfkill **rfkill,
 			    const char *name, struct device *dev,
 			    enum rfkill_type type, int cm)
@@ -1190,6 +1232,24 @@ static int eeepc_input_init(struct device *dev)
 	return 0;
 }
 
+static int eeepc_led_init(struct device *dev)
+{
+	int rv;
+
+	if (get_acpi(CM_ASL_TPD) == -ENODEV)
+		return 0;
+
+	rv = led_classdev_register(dev, &tpd_led);
+	if (rv)
+		return rv;
+
+	led_workqueue = create_singlethread_workqueue("led_workqueue");
+	if (!led_workqueue)
+		return -ENOMEM;
+
+	return 0;
+}
+
 static int __devinit eeepc_hotk_add(struct acpi_device *device)
 {
 	struct device *dev;
@@ -1248,6 +1308,10 @@ static int __devinit eeepc_hotk_add(struct acpi_device *device)
 	if (result)
 		goto fail_hwmon;
 
+	result = eeepc_led_init(dev);
+	if (result)
+		goto fail_led;
+
 	result = eeepc_rfkill_init(dev);
 	if (result)
 		goto fail_rfkill;
@@ -1255,6 +1319,8 @@ static int __devinit eeepc_hotk_add(struct acpi_device *device)
 	return 0;
 
 fail_rfkill:
+	eeepc_led_exit();
+fail_led:
 	eeepc_hwmon_exit();
 fail_hwmon:
 	eeepc_input_exit();
@@ -1284,6 +1350,7 @@ static int eeepc_hotk_remove(struct acpi_device *device, int type)
 	eeepc_rfkill_exit();
 	eeepc_input_exit();
 	eeepc_hwmon_exit();
+	eeepc_led_exit();
 	sysfs_remove_group(&platform_device->dev.kobj,
 			   &platform_attribute_group);
 	platform_device_unregister(platform_device);
-- 
cgit v1.2.3-70-g09d2


From fbe3d8942e8fd1e947e4d11a3e9e15675a1cac7e Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:44:53 +0000
Subject: eeepc-laptop: Remove redundant NULL checks

The acpi device callbacks add, start, remove, suspend and resume can
never be called with a NULL acpi_device. Each callsite in acpi/scan.c
has to dereference the device in order to get the ops structure, e.g.

    struct acpi_device *acpi_dev = to_acpi_device(dev);
    struct acpi_driver *acpi_drv = acpi_dev->driver;

    if (acpi_drv && acpi_drv->ops.suspend)
        return acpi_drv->ops.suspend(acpi_dev, state);

Remove all checks for acpi_dev == NULL within these callbacks.

Also remove the checks for acpi_driver_data(acpi_dev) == NULL. None of
these checks could fail unless the driver does something strange
(which none of them do), the acpi core did something terribly wrong,
or we have a memory corruption issue. If this does happen then it's
best to dereference the pointer and crash noisily.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 91304342f8b..7dde47a6799 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -1255,8 +1255,6 @@ static int __devinit eeepc_hotk_add(struct acpi_device *device)
 	struct device *dev;
 	int result;
 
-	if (!device)
-		return -EINVAL;
 	pr_notice(EEEPC_HOTK_NAME "\n");
 	ehotk = kzalloc(sizeof(struct eeepc_hotk), GFP_KERNEL);
 	if (!ehotk)
@@ -1343,9 +1341,6 @@ fail_platform_driver:
 
 static int eeepc_hotk_remove(struct acpi_device *device, int type)
 {
-	if (!device || !acpi_driver_data(device))
-		return -EINVAL;
-
 	eeepc_backlight_exit();
 	eeepc_rfkill_exit();
 	eeepc_input_exit();
-- 
cgit v1.2.3-70-g09d2


From 2adb8bd380314feb8170d58b3852cad2c374d20f Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:44:54 +0000
Subject: eeepc-laptop: Remove uneccesary acpi_disabled check

acpi_bus_register_driver() already checks acpi_disabled, so acpi bus
drivers don't need to.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 7dde47a6799..f5efe8da5e7 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -1359,8 +1359,6 @@ static int __init eeepc_laptop_init(void)
 {
 	int result;
 
-	if (acpi_disabled)
-		return -ENODEV;
 	result = acpi_bus_register_driver(&eeepc_hotk_driver);
 	if (result < 0)
 		return result;
-- 
cgit v1.2.3-70-g09d2


From eacec3031d1f444a618cf2d023d52f088cf82a7e Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:44:55 +0000
Subject: eeepc-laptop: set acpi_driver.owner

The owner field provides the link between drivers and modules in sysfs,
but no ACPI driver was setting it.

After setting the owner field, we can see which module provides which
driver and vice versa by looking at /sys/bus/acpi/driver/*/module and
/sys/module/*/drivers/acpi:*.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index f5efe8da5e7..1c04c877b82 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -214,6 +214,7 @@ MODULE_DEVICE_TABLE(acpi, eeepc_device_ids);
 static struct acpi_driver eeepc_hotk_driver = {
 	.name = EEEPC_HOTK_NAME,
 	.class = EEEPC_HOTK_CLASS,
+	.owner = THIS_MODULE,
 	.ids = eeepc_device_ids,
 	.flags = ACPI_DRIVER_ALL_NOTIFY_EVENTS,
 	.ops = {
-- 
cgit v1.2.3-70-g09d2


From 487186880d31821eaaba0cc1f27d5a581c56981d Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:44:56 +0000
Subject: eeepc-laptop: fix value of pwm1_enable to match documentation

Documentation/hwmon/sysfs-interface tells us that automatic fan speed
control should be represented by a value of 2 or above for pwm1_enable.
Fix eeepc_get_fan_ctrl() to return 2 for automatic fan control.

Setting "1" for manual control is already consistent with the
documentation, so this remains unchanged.

Let's preserve the ABI for this specific driver, so that writing "0"
will still invoke automatic control.

(The documentation says setting "0" should leave the fan at full speed
all the time.  This mode is not directly supported by our hardware. Full
speed is rather noisy on my 701 and the automatic control has never used
it.  If you really want this e.g. to prolong the life of an EeePC used
as a server, you can always use manual mode.  hwmon has always been
fairly machine-specific, and you're in a tiny minority (or elite :-).
I'm sure you're smart enough to notice that the fan doesn't turn on to
full speed when you try this mode, either by ear or checking
fan_input1.

We could even claim to be honouring the spirit of the documentation.
"0" really means "safe mode".  EeePCs default to automatic mode, ie that
is what Asus will actually test.  Since we do not provide any way to
tamper with the temperature threshold, automatic mode _is_ the safe
option).

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 1c04c877b82..6c982d6c3a5 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -935,7 +935,10 @@ static int eeepc_get_fan_ctrl(void)
 	int value = 0;
 
 	read_acpi_int(NULL, EEEPC_EC_FAN_CTRL, &value);
-	return ((value & 0x02 ? 1 : 0));
+	if (value & 0x02)
+		return 1; /* manual */
+	else
+		return 2; /* automatic */
 }
 
 static void eeepc_set_fan_ctrl(int manual)
@@ -943,7 +946,7 @@ static void eeepc_set_fan_ctrl(int manual)
 	int value = 0;
 
 	read_acpi_int(NULL, EEEPC_EC_FAN_CTRL, &value);
-	if (manual)
+	if (manual == 1)
 		value |= 0x02;
 	else
 		value &= ~0x02;
-- 
cgit v1.2.3-70-g09d2


From 2b56f1c170fc6338a7d907d6a7132669f9ccdf62 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:44:57 +0000
Subject: eeepc-laptop: fix led initialization order

Create the workqueue thread used by tpd_led_set() *before* we register
the led device.  (And vice versa for unregistration).

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 6c982d6c3a5..ac45fafbb79 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -1074,10 +1074,10 @@ static void eeepc_hwmon_exit(void)
 
 static void eeepc_led_exit(void)
 {
-	if (led_workqueue)
-		destroy_workqueue(led_workqueue);
 	if (tpd_led.dev)
 		led_classdev_unregister(&tpd_led);
+	if (led_workqueue)
+		destroy_workqueue(led_workqueue);
 }
 
 static int eeepc_new_rfkill(struct rfkill **rfkill,
@@ -1243,14 +1243,14 @@ static int eeepc_led_init(struct device *dev)
 	if (get_acpi(CM_ASL_TPD) == -ENODEV)
 		return 0;
 
-	rv = led_classdev_register(dev, &tpd_led);
-	if (rv)
-		return rv;
-
 	led_workqueue = create_singlethread_workqueue("led_workqueue");
 	if (!led_workqueue)
 		return -ENOMEM;
 
+	rv = led_classdev_register(dev, &tpd_led);
+	if (rv)
+		return rv;
+
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From dc56ad9b49d20e38bb9745bf3beca84291b21a51 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:44:58 +0000
Subject: eeepc-laptop: fix potential leak (led_init() failure)

If we bail out because we can't create the led class device, we need to
ensure the led workqueue is cleaned up.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index ac45fafbb79..8b686b563ec 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -1248,8 +1248,10 @@ static int eeepc_led_init(struct device *dev)
 		return -ENOMEM;
 
 	rv = led_classdev_register(dev, &tpd_led);
-	if (rv)
+	if (rv) {
+		destroy_workqueue(led_workqueue);
 		return rv;
+	}
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 13f70029daa3cd7f9983e4aec82f32939b1a6e6a Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:44:59 +0000
Subject: eeepc-laptop: fix set_acpi() to return non-zero on failure

If the control method does not exist, return -ENODEV for consistency
with get_acpi()

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 34 +++++++++++++++++++---------------
 1 file changed, 19 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 8b686b563ec..abd7389a449 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -289,26 +289,30 @@ static int read_acpi_int(acpi_handle handle, const char *method, int *val)
 
 static int set_acpi(int cm, int value)
 {
-	if (ehotk->cm_supported & (0x1 << cm)) {
-		const char *method = cm_setv[cm];
-		if (method == NULL)
-			return -ENODEV;
-		if (write_acpi_int(ehotk->handle, method, value, NULL))
-			pr_warning("Error writing %s\n", method);
-	}
+	const char *method = cm_setv[cm];
+
+	if (method == NULL)
+		return -ENODEV;
+	if ((ehotk->cm_supported & (0x1 << cm)) == 0)
+		return -ENODEV;
+
+	if (write_acpi_int(ehotk->handle, method, value, NULL))
+		pr_warning("Error writing %s\n", method);
 	return 0;
 }
 
 static int get_acpi(int cm)
 {
-	int value = -ENODEV;
-	if ((ehotk->cm_supported & (0x1 << cm))) {
-		const char *method = cm_getv[cm];
-		if (method == NULL)
-			return -ENODEV;
-		if (read_acpi_int(ehotk->handle, method, &value))
-			pr_warning("Error reading %s\n", method);
-	}
+	const char *method = cm_getv[cm];
+	int value;
+
+	if (method == NULL)
+		return -ENODEV;
+	if ((ehotk->cm_supported & (0x1 << cm)) == 0)
+		return -ENODEV;
+
+	if (read_acpi_int(ehotk->handle, method, &value))
+		pr_warning("Error reading %s\n", method);
 	return value;
 }
 
-- 
cgit v1.2.3-70-g09d2


From a2a1d36c78e90977e4ded9a20a7d8d27d84b13e4 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:45:00 +0000
Subject: eeepc-laptop: remove redundant NULL checks

eeepc_hotk_notify() cannot be called with ehotk == NULL or bd == NULL.
We check both variables for allocation failure and would bail out before
the notifier is registered.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 42 +++++++++++++++++--------------------
 1 file changed, 19 insertions(+), 23 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index abd7389a449..f6b7796b24c 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -662,12 +662,11 @@ static int notify_brn(void)
 {
 	/* returns the *previous* brightness, or -1 */
 	struct backlight_device *bd = eeepc_backlight_device;
-	if (bd) {
-		int old = bd->props.brightness;
-		backlight_force_update(bd, BACKLIGHT_UPDATE_HOTKEY);
-		return old;
-	}
-	return -1;
+	int old = bd->props.brightness;
+
+	backlight_force_update(bd, BACKLIGHT_UPDATE_HOTKEY);
+
+	return old;
 }
 
 static int eeepc_get_adapter_status(struct hotplug_slot *hotplug_slot,
@@ -741,8 +740,6 @@ static void eeepc_hotk_notify(struct acpi_device *device, u32 event)
 	u16 count;
 	int brn = -ENODEV;
 
-	if (!ehotk)
-		return;
 	if (event > ACPI_MAX_SYS_NOTIFY)
 		return;
 	if (event >= NOTIFY_BRN_MIN && event <= NOTIFY_BRN_MAX)
@@ -753,21 +750,20 @@ static void eeepc_hotk_notify(struct acpi_device *device, u32 event)
 					dev_name(&ehotk->device->dev), event,
 					count);
 	if (ehotk->inputdev) {
-		if (brn != -ENODEV) {
-			/* brightness-change events need special
-			 * handling for conversion to key events
-			 */
-			if (brn < 0)
-				brn = event;
-			else
-				brn += NOTIFY_BRN_MIN;
-			if (event < brn)
-				event = NOTIFY_BRN_MIN; /* brightness down */
-			else if (event > brn)
-				event = NOTIFY_BRN_MIN + 2; /* ... up */
-			else
-				event = NOTIFY_BRN_MIN + 1; /* ... unchanged */
-		}
+		/* brightness-change events need special
+		 * handling for conversion to key events
+		 */
+		if (brn < 0)
+			brn = event;
+		else
+			brn += NOTIFY_BRN_MIN;
+		if (event < brn)
+			event = NOTIFY_BRN_MIN; /* brightness down */
+		else if (event > brn)
+			event = NOTIFY_BRN_MIN + 2; /* ... up */
+		else
+			event = NOTIFY_BRN_MIN + 1; /* ... unchanged */
+
 		key = eepc_get_entry_by_scancode(event);
 		if (key) {
 			switch (key->type) {
-- 
cgit v1.2.3-70-g09d2


From 951037ea1cf4dc323906fd45d55ff015fd295d0c Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:45:01 +0000
Subject: eeepc-laptop: no need to check argument of set_brightness()

We already tell the backlight class our maximum brightness value; it
will validate the user requested values for us.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index f6b7796b24c..9f33e5178d6 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -326,7 +326,6 @@ static int read_brightness(struct backlight_device *bd)
 
 static int set_brightness(struct backlight_device *bd, int value)
 {
-	value = max(0, min(15, value));
 	return set_acpi(CM_ASL_PANELBRIGHT, value);
 }
 
-- 
cgit v1.2.3-70-g09d2


From 6b188a7b218cb33d918e72f24995341f949297d2 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:45:02 +0000
Subject: eeepc-laptop: simplify acpi initialization

We don't need to store init_flags after using them.  And we don't use
the result of INIT, so we don't need to allocate a buffer for it.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 55 ++++++++++++++++++-------------------
 1 file changed, 26 insertions(+), 29 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 9f33e5178d6..50ceaaf411c 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -136,7 +136,6 @@ struct eeepc_hotk {
 	acpi_handle handle;		/* the handle of the hotk device */
 	u32 cm_supported;		/* the control methods supported
 					   by this BIOS */
-	uint init_flag;			/* Init flags */
 	u16 event_count[128];		/* count for each event */
 	struct input_dev *inputdev;
 	u16 *keycode_map;
@@ -256,8 +255,7 @@ MODULE_LICENSE("GPL");
 /*
  * ACPI Helpers
  */
-static int write_acpi_int(acpi_handle handle, const char *method, int val,
-			  struct acpi_buffer *output)
+static int write_acpi_int(acpi_handle handle, const char *method, int val)
 {
 	struct acpi_object_list params;
 	union acpi_object in_obj;
@@ -268,7 +266,7 @@ static int write_acpi_int(acpi_handle handle, const char *method, int val,
 	in_obj.type = ACPI_TYPE_INTEGER;
 	in_obj.integer.value = val;
 
-	status = acpi_evaluate_object(handle, (char *)method, &params, output);
+	status = acpi_evaluate_object(handle, (char *)method, &params, NULL);
 	return (status == AE_OK ? 0 : -1);
 }
 
@@ -296,7 +294,7 @@ static int set_acpi(int cm, int value)
 	if ((ehotk->cm_supported & (0x1 << cm)) == 0)
 		return -ENODEV;
 
-	if (write_acpi_int(ehotk->handle, method, value, NULL))
+	if (write_acpi_int(ehotk->handle, method, value))
 		pr_warning("Error writing %s\n", method);
 	return 0;
 }
@@ -624,36 +622,36 @@ static void cmsg_quirks(void)
 	cmsg_quirk(CM_ASL_TPD, "TPD");
 }
 
-static int eeepc_hotk_check(void)
+static int eeepc_hotk_init(void)
 {
-	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
+	unsigned int init_flags;
 	int result;
 
 	result = acpi_bus_get_status(ehotk->device);
 	if (result)
 		return result;
-	if (ehotk->device->status.present) {
-		if (write_acpi_int(ehotk->handle, "INIT", ehotk->init_flag,
-				    &buffer)) {
-			pr_err("Hotkey initialization failed\n");
-			return -ENODEV;
-		} else {
-			pr_notice("Hotkey init flags 0x%x\n", ehotk->init_flag);
-		}
-		/* get control methods supported */
-		if (read_acpi_int(ehotk->handle, "CMSG"
-				   , &ehotk->cm_supported)) {
-			pr_err("Get control methods supported failed\n");
-			return -ENODEV;
-		} else {
-			cmsg_quirks();
-			pr_info("Get control methods supported: 0x%x\n",
-				ehotk->cm_supported);
-		}
-	} else {
+	if (!ehotk->device->status.present) {
 		pr_err("Hotkey device not present, aborting\n");
-		return -EINVAL;
+		return -ENODEV;
 	}
+
+	init_flags = DISABLE_ASL_WLAN | DISABLE_ASL_DISPLAYSWITCH;
+	pr_notice("Hotkey init flags 0x%x\n", init_flags);
+
+	if (write_acpi_int(ehotk->handle, "INIT", init_flags)) {
+		pr_err("Hotkey initialization failed\n");
+		return -ENODEV;
+	}
+
+	/* get control methods supported */
+	if (read_acpi_int(ehotk->handle, "CMSG",
+				&ehotk->cm_supported)) {
+		pr_err("Get control methods supported failed\n");
+		return -ENODEV;
+	}
+	cmsg_quirks();
+	pr_info("Get control methods supported: 0x%x\n", ehotk->cm_supported);
+
 	return 0;
 }
 
@@ -1264,14 +1262,13 @@ static int __devinit eeepc_hotk_add(struct acpi_device *device)
 	ehotk = kzalloc(sizeof(struct eeepc_hotk), GFP_KERNEL);
 	if (!ehotk)
 		return -ENOMEM;
-	ehotk->init_flag = DISABLE_ASL_WLAN | DISABLE_ASL_DISPLAYSWITCH;
 	ehotk->handle = device->handle;
 	strcpy(acpi_device_name(device), EEEPC_HOTK_DEVICE_NAME);
 	strcpy(acpi_device_class(device), EEEPC_HOTK_CLASS);
 	device->driver_data = ehotk;
 	ehotk->device = device;
 
-	result = eeepc_hotk_check();
+	result = eeepc_hotk_init();
 	if (result)
 		goto fail_platform_driver;
 	eeepc_enable_camera();
-- 
cgit v1.2.3-70-g09d2


From 463b4e474ed0905ffc27ee347648739dbfb03acc Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:45:03 +0000
Subject: eeepc-laptop: simplify how the hwmon device reads values from the EC

The hwmon device uses ec_write() to write values to the EC.  So for
consistency it should use ec_read() to read values.  The extra layers
of indirection used did not add any value.

This may mean we no longer take the ACPI global lock for such reads
(if the EC operation region requires the lock and the EC does not).
But there is no point locking each one-byte read individually, when
write operations do not use the lock at all.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 43 ++++++++++++++++++-------------------
 1 file changed, 21 insertions(+), 22 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 50ceaaf411c..04a59d3bcad 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -118,14 +118,14 @@ static const char *cm_setv[] = {
 	NULL, NULL, "PBPS", "TPDS"
 };
 
-#define EEEPC_EC	"\\_SB.PCI0.SBRG.EC0."
+#define EEEPC_EC_SC00      0x61
+#define EEEPC_EC_FAN_PWM   (EEEPC_EC_SC00 + 2) /* Fan PWM duty cycle (%) */
+#define EEEPC_EC_FAN_HRPM  (EEEPC_EC_SC00 + 5) /* High byte, fan speed (RPM) */
+#define EEEPC_EC_FAN_LRPM  (EEEPC_EC_SC00 + 6) /* Low byte, fan speed (RPM) */
+
+#define EEEPC_EC_SFB0      0xD0
+#define EEEPC_EC_FAN_CTRL  (EEEPC_EC_SFB0 + 3) /* Byte containing SF25  */
 
-#define EEEPC_EC_FAN_PWM	EEEPC_EC "SC02" /* Fan PWM duty cycle (%) */
-#define EEEPC_EC_SC02		0x63
-#define EEEPC_EC_FAN_HRPM	EEEPC_EC "SC05" /* High byte, fan speed (RPM) */
-#define EEEPC_EC_FAN_LRPM	EEEPC_EC "SC06" /* Low byte, fan speed (RPM) */
-#define EEEPC_EC_FAN_CTRL	EEEPC_EC "SFB3" /* Byte containing SF25  */
-#define EEEPC_EC_SFB3		0xD3
 
 /*
  * This is the main structure, we can use it to store useful information
@@ -903,35 +903,34 @@ static int eeepc_hotk_restore(struct device *device)
  */
 static int eeepc_get_fan_pwm(void)
 {
-	int value = 0;
+	u8 value = 0;
 
-	read_acpi_int(NULL, EEEPC_EC_FAN_PWM, &value);
-	value = value * 255 / 100;
-	return (value);
+	ec_read(EEEPC_EC_FAN_PWM, &value);
+	return value * 255 / 100;
 }
 
 static void eeepc_set_fan_pwm(int value)
 {
 	value = SENSORS_LIMIT(value, 0, 255);
 	value = value * 100 / 255;
-	ec_write(EEEPC_EC_SC02, value);
+	ec_write(EEEPC_EC_FAN_PWM, value);
 }
 
 static int eeepc_get_fan_rpm(void)
 {
-	int high = 0;
-	int low = 0;
+	u8 high = 0;
+	u8 low = 0;
 
-	read_acpi_int(NULL, EEEPC_EC_FAN_HRPM, &high);
-	read_acpi_int(NULL, EEEPC_EC_FAN_LRPM, &low);
-	return (high << 8 | low);
+	ec_read(EEEPC_EC_FAN_HRPM, &high);
+	ec_read(EEEPC_EC_FAN_LRPM, &low);
+	return high << 8 | low;
 }
 
 static int eeepc_get_fan_ctrl(void)
 {
-	int value = 0;
+	u8 value = 0;
 
-	read_acpi_int(NULL, EEEPC_EC_FAN_CTRL, &value);
+	ec_read(EEEPC_EC_FAN_CTRL, &value);
 	if (value & 0x02)
 		return 1; /* manual */
 	else
@@ -940,14 +939,14 @@ static int eeepc_get_fan_ctrl(void)
 
 static void eeepc_set_fan_ctrl(int manual)
 {
-	int value = 0;
+	u8 value = 0;
 
-	read_acpi_int(NULL, EEEPC_EC_FAN_CTRL, &value);
+	ec_read(EEEPC_EC_FAN_CTRL, &value);
 	if (manual == 1)
 		value |= 0x02;
 	else
 		value &= ~0x02;
-	ec_write(EEEPC_EC_SFB3, value);
+	ec_write(EEEPC_EC_FAN_CTRL, value);
 }
 
 static ssize_t store_sys_hwmon(void (*set)(int), const char *buf, size_t count)
-- 
cgit v1.2.3-70-g09d2


From bf9598bcd5a73385ced7880ea09998a545e03dd8 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:45:04 +0000
Subject: eeepc-laptop: refactor notifications

Separate out input_notify(), in a similar way to how notify_brn()
is already separated.  This will allow all the functions which refer to
the input device to be grouped together.

This includes a small behaviour change - we now synthesize brightness
up/down key events even if the brightness is already at the
maximum/minimum value.  This is consistent with the new uevent
interface.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 71 ++++++++++++++++++++-----------------
 1 file changed, 39 insertions(+), 32 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 04a59d3bcad..b4eacb68a19 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -655,9 +655,8 @@ static int eeepc_hotk_init(void)
 	return 0;
 }
 
-static int notify_brn(void)
+static int eeepc_backlight_notify(void)
 {
-	/* returns the *previous* brightness, or -1 */
 	struct backlight_device *bd = eeepc_backlight_device;
 	int old = bd->props.brightness;
 
@@ -731,50 +730,58 @@ static void eeepc_rfkill_notify(acpi_handle handle, u32 event, void *data)
 	eeepc_rfkill_hotplug();
 }
 
-static void eeepc_hotk_notify(struct acpi_device *device, u32 event)
+static void eeepc_input_notify(int event)
 {
 	static struct key_entry *key;
+
+	key = eepc_get_entry_by_scancode(event);
+	if (key) {
+		switch (key->type) {
+		case KE_KEY:
+			input_report_key(ehotk->inputdev, key->keycode,
+						1);
+			input_sync(ehotk->inputdev);
+			input_report_key(ehotk->inputdev, key->keycode,
+						0);
+			input_sync(ehotk->inputdev);
+			break;
+		}
+	}
+}
+
+static void eeepc_hotk_notify(struct acpi_device *device, u32 event)
+{
 	u16 count;
-	int brn = -ENODEV;
 
 	if (event > ACPI_MAX_SYS_NOTIFY)
 		return;
-	if (event >= NOTIFY_BRN_MIN && event <= NOTIFY_BRN_MAX)
-		brn = notify_brn();
 	count = ehotk->event_count[event % 128]++;
 	acpi_bus_generate_proc_event(ehotk->device, event, count);
 	acpi_bus_generate_netlink_event(ehotk->device->pnp.device_class,
 					dev_name(&ehotk->device->dev), event,
 					count);
-	if (ehotk->inputdev) {
-		/* brightness-change events need special
-		 * handling for conversion to key events
-		 */
-		if (brn < 0)
-			brn = event;
-		else
-			brn += NOTIFY_BRN_MIN;
-		if (event < brn)
+
+	if (event >= NOTIFY_BRN_MIN && event <= NOTIFY_BRN_MAX) {
+		int old_brightness, new_brightness;
+
+		/* Update backlight device. */
+		old_brightness = eeepc_backlight_notify();
+
+		/* Convert brightness event to keypress (obsolescent hack). */
+		new_brightness = event - NOTIFY_BRN_MIN;
+
+		if (new_brightness < old_brightness) {
 			event = NOTIFY_BRN_MIN; /* brightness down */
-		else if (event > brn)
-			event = NOTIFY_BRN_MIN + 2; /* ... up */
-		else
-			event = NOTIFY_BRN_MIN + 1; /* ... unchanged */
-
-		key = eepc_get_entry_by_scancode(event);
-		if (key) {
-			switch (key->type) {
-			case KE_KEY:
-				input_report_key(ehotk->inputdev, key->keycode,
-						 1);
-				input_sync(ehotk->inputdev);
-				input_report_key(ehotk->inputdev, key->keycode,
-						 0);
-				input_sync(ehotk->inputdev);
-				break;
-			}
+		} else if (new_brightness > old_brightness) {
+			event = NOTIFY_BRN_MAX; /* brightness up */
+		} else {
+			/*
+			 * no change in brightness - already at min/max,
+			 * event will be desired value (or else ignored).
+			 */
 		}
 	}
+	eeepc_input_notify(event);
 }
 
 static int eeepc_register_rfkill_notifier(char *node)
-- 
cgit v1.2.3-70-g09d2


From 22072e92a038d2ee5848b3e54499ecab730c722c Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:45:05 +0000
Subject: eeepc-laptop: move platform driver registration out of
 eeepc_hotk_add()

Strictly speaking we should register the platform driver exactly once,
whether there are zero, one, or multiple matching acpi devices.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index b4eacb68a19..3f9b286b854 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -1276,13 +1276,10 @@ static int __devinit eeepc_hotk_add(struct acpi_device *device)
 
 	result = eeepc_hotk_init();
 	if (result)
-		goto fail_platform_driver;
+		goto fail_platform_device1;
 	eeepc_enable_camera();
 
 	/* Register platform stuff */
-	result = platform_driver_register(&platform_driver);
-	if (result)
-		goto fail_platform_driver;
 	platform_device = platform_device_alloc(EEEPC_HOTK_FILE, -1);
 	if (!platform_device) {
 		result = -ENOMEM;
@@ -1340,8 +1337,6 @@ fail_sysfs:
 fail_platform_device2:
 	platform_device_put(platform_device);
 fail_platform_device1:
-	platform_driver_unregister(&platform_driver);
-fail_platform_driver:
 	kfree(ehotk);
 
 	return result;
@@ -1357,7 +1352,6 @@ static int eeepc_hotk_remove(struct acpi_device *device, int type)
 	sysfs_remove_group(&platform_device->dev.kobj,
 			   &platform_attribute_group);
 	platform_device_unregister(platform_device);
-	platform_driver_unregister(&platform_driver);
 
 	kfree(ehotk);
 	return 0;
@@ -1367,19 +1361,30 @@ static int __init eeepc_laptop_init(void)
 {
 	int result;
 
-	result = acpi_bus_register_driver(&eeepc_hotk_driver);
+	result = platform_driver_register(&platform_driver);
 	if (result < 0)
 		return result;
+
+	result = acpi_bus_register_driver(&eeepc_hotk_driver);
+	if (result < 0)
+		goto fail_acpi_driver;
 	if (!ehotk) {
-		acpi_bus_unregister_driver(&eeepc_hotk_driver);
-		return -ENODEV;
+		result = -ENODEV;
+		goto fail_no_device;
 	}
 	return 0;
+
+fail_no_device:
+	acpi_bus_unregister_driver(&eeepc_hotk_driver);
+fail_acpi_driver:
+	platform_driver_unregister(&platform_driver);
+	return result;
 }
 
 static void __exit eeepc_laptop_exit(void)
 {
 	acpi_bus_unregister_driver(&eeepc_hotk_driver);
+	platform_driver_unregister(&platform_driver);
 }
 
 module_init(eeepc_laptop_init);
-- 
cgit v1.2.3-70-g09d2


From 9db106be554288df5a0a7c56c20257a4391b9738 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:45:06 +0000
Subject: eeepc-laptop: move platform device initialisation to a separate
 function

This moves the sysfs_create_group() call just after the declaration of
the platform device attributes.  It should make it easier to examine
the implementation of the platform device attributes in isolation
from the rest of the code.  (The next commit will apply this pattern
to all of the sub-devices as well).

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 64 ++++++++++++++++++++++---------------
 1 file changed, 39 insertions(+), 25 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 3f9b286b854..f4f67967aae 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -509,6 +509,38 @@ static struct attribute_group platform_attribute_group = {
 	.attrs = platform_attributes
 };
 
+static int eeepc_platform_init(void)
+{
+	int result;
+
+	platform_device = platform_device_alloc(EEEPC_HOTK_FILE, -1);
+	if (!platform_device)
+		return -ENOMEM;
+
+	result = platform_device_add(platform_device);
+	if (result)
+		goto fail_platform_device;
+
+	result = sysfs_create_group(&platform_device->dev.kobj,
+				    &platform_attribute_group);
+	if (result)
+		goto fail_sysfs;
+	return 0;
+
+fail_sysfs:
+	platform_device_del(platform_device);
+fail_platform_device:
+	platform_device_put(platform_device);
+	return result;
+}
+
+static void eeepc_platform_exit(void)
+{
+	sysfs_remove_group(&platform_device->dev.kobj,
+			   &platform_attribute_group);
+	platform_device_unregister(platform_device);
+}
+
 /*
  * LEDs
  */
@@ -1276,22 +1308,12 @@ static int __devinit eeepc_hotk_add(struct acpi_device *device)
 
 	result = eeepc_hotk_init();
 	if (result)
-		goto fail_platform_device1;
+		goto fail_platform;
 	eeepc_enable_camera();
 
-	/* Register platform stuff */
-	platform_device = platform_device_alloc(EEEPC_HOTK_FILE, -1);
-	if (!platform_device) {
-		result = -ENOMEM;
-		goto fail_platform_device1;
-	}
-	result = platform_device_add(platform_device);
+	result = eeepc_platform_init();
 	if (result)
-		goto fail_platform_device2;
-	result = sysfs_create_group(&platform_device->dev.kobj,
-				    &platform_attribute_group);
-	if (result)
-		goto fail_sysfs;
+		goto fail_platform;
 
 	dev = &platform_device->dev;
 
@@ -1300,8 +1322,7 @@ static int __devinit eeepc_hotk_add(struct acpi_device *device)
 		if (result)
 			goto fail_backlight;
 	} else
-		pr_info("Backlight controlled by ACPI video "
-			"driver\n");
+		pr_info("Backlight controlled by ACPI video driver\n");
 
 	result = eeepc_input_init(dev);
 	if (result)
@@ -1330,13 +1351,8 @@ fail_hwmon:
 fail_input:
 	eeepc_backlight_exit();
 fail_backlight:
-	sysfs_remove_group(&platform_device->dev.kobj,
-			   &platform_attribute_group);
-fail_sysfs:
-	platform_device_del(platform_device);
-fail_platform_device2:
-	platform_device_put(platform_device);
-fail_platform_device1:
+	eeepc_platform_exit();
+fail_platform:
 	kfree(ehotk);
 
 	return result;
@@ -1349,9 +1365,7 @@ static int eeepc_hotk_remove(struct acpi_device *device, int type)
 	eeepc_input_exit();
 	eeepc_hwmon_exit();
 	eeepc_led_exit();
-	sysfs_remove_group(&platform_device->dev.kobj,
-			   &platform_attribute_group);
-	platform_device_unregister(platform_device);
+	eeepc_platform_exit();
 
 	kfree(ehotk);
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From 52bbe3c7b413d656833686f9f08e5dcab3786eeb Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:45:07 +0000
Subject: eeepc-laptop: code movement

Move e.g. backlight_init() and backlight_exit() together along with the
other backlight functions, instead of grouping init() and exit()
functions.  Move e.g. backlight_ops to follow the functions it refers
to, and remove the forward declarations.  The code itself should remain
unchanged.

The eeepc-laptop driver implements a number of interfaces like the
backlight class driver.  This change makes it easier to examine the
implementation of one interface at at a time, without having to search
through the file to find init() and exit() functions etc.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 1022 +++++++++++++++++------------------
 1 file changed, 506 insertions(+), 516 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index f4f67967aae..f457587e64d 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -44,6 +44,9 @@
 #define EEEPC_HOTK_DEVICE_NAME	"Hotkey"
 #define EEEPC_HOTK_HID		"ASUS010"
 
+MODULE_AUTHOR("Corentin Chary, Eric Cooper");
+MODULE_DESCRIPTION(EEEPC_HOTK_NAME);
+MODULE_LICENSE("GPL");
 
 /*
  * Definitions for Asus EeePC
@@ -118,57 +121,6 @@ static const char *cm_setv[] = {
 	NULL, NULL, "PBPS", "TPDS"
 };
 
-#define EEEPC_EC_SC00      0x61
-#define EEEPC_EC_FAN_PWM   (EEEPC_EC_SC00 + 2) /* Fan PWM duty cycle (%) */
-#define EEEPC_EC_FAN_HRPM  (EEEPC_EC_SC00 + 5) /* High byte, fan speed (RPM) */
-#define EEEPC_EC_FAN_LRPM  (EEEPC_EC_SC00 + 6) /* Low byte, fan speed (RPM) */
-
-#define EEEPC_EC_SFB0      0xD0
-#define EEEPC_EC_FAN_CTRL  (EEEPC_EC_SFB0 + 3) /* Byte containing SF25  */
-
-
-/*
- * This is the main structure, we can use it to store useful information
- * about the hotk device
- */
-struct eeepc_hotk {
-	struct acpi_device *device;	/* the device we are in */
-	acpi_handle handle;		/* the handle of the hotk device */
-	u32 cm_supported;		/* the control methods supported
-					   by this BIOS */
-	u16 event_count[128];		/* count for each event */
-	struct input_dev *inputdev;
-	u16 *keycode_map;
-	struct rfkill *wlan_rfkill;
-	struct rfkill *bluetooth_rfkill;
-	struct rfkill *wwan3g_rfkill;
-	struct rfkill *wimax_rfkill;
-	struct hotplug_slot *hotplug_slot;
-	struct mutex hotplug_lock;
-};
-
-/* The actual device the driver binds to */
-static struct eeepc_hotk *ehotk;
-
-/* Platform device/driver */
-static int eeepc_hotk_thaw(struct device *device);
-static int eeepc_hotk_restore(struct device *device);
-
-static struct dev_pm_ops eeepc_pm_ops = {
-	.thaw = eeepc_hotk_thaw,
-	.restore = eeepc_hotk_restore,
-};
-
-static struct platform_driver platform_driver = {
-	.driver = {
-		.name = EEEPC_HOTK_FILE,
-		.owner = THIS_MODULE,
-		.pm = &eeepc_pm_ops,
-	}
-};
-
-static struct platform_device *platform_device;
-
 struct key_entry {
 	char type;
 	u8 code;
@@ -189,48 +141,40 @@ static struct key_entry eeepc_keymap[] = {
 	{KE_KEY, 0x1b, KEY_ZOOM },
 	{KE_KEY, 0x1c, KEY_PROG2 },
 	{KE_KEY, 0x1d, KEY_PROG3 },
-	{KE_KEY, NOTIFY_BRN_MIN,     KEY_BRIGHTNESSDOWN },
-	{KE_KEY, NOTIFY_BRN_MIN + 2, KEY_BRIGHTNESSUP },
+	{KE_KEY, NOTIFY_BRN_MIN, KEY_BRIGHTNESSDOWN },
+	{KE_KEY, NOTIFY_BRN_MAX, KEY_BRIGHTNESSUP },
 	{KE_KEY, 0x30, KEY_SWITCHVIDEOMODE },
 	{KE_KEY, 0x31, KEY_SWITCHVIDEOMODE },
 	{KE_KEY, 0x32, KEY_SWITCHVIDEOMODE },
 	{KE_END, 0},
 };
 
+
 /*
- * The hotkey driver declaration
+ * This is the main structure, we can use it to store useful information
+ * about the hotk device
  */
-static int eeepc_hotk_add(struct acpi_device *device);
-static int eeepc_hotk_remove(struct acpi_device *device, int type);
-static void eeepc_hotk_notify(struct acpi_device *device, u32 event);
-
-static const struct acpi_device_id eeepc_device_ids[] = {
-	{EEEPC_HOTK_HID, 0},
-	{"", 0},
-};
-MODULE_DEVICE_TABLE(acpi, eeepc_device_ids);
-
-static struct acpi_driver eeepc_hotk_driver = {
-	.name = EEEPC_HOTK_NAME,
-	.class = EEEPC_HOTK_CLASS,
-	.owner = THIS_MODULE,
-	.ids = eeepc_device_ids,
-	.flags = ACPI_DRIVER_ALL_NOTIFY_EVENTS,
-	.ops = {
-		.add = eeepc_hotk_add,
-		.remove = eeepc_hotk_remove,
-		.notify = eeepc_hotk_notify,
-	},
+struct eeepc_hotk {
+	struct acpi_device *device;	/* the device we are in */
+	acpi_handle handle;		/* the handle of the hotk device */
+	u32 cm_supported;		/* the control methods supported
+					   by this BIOS */
+	u16 event_count[128];		/* count for each event */
+	struct input_dev *inputdev;
+	u16 *keycode_map;
+	struct rfkill *wlan_rfkill;
+	struct rfkill *bluetooth_rfkill;
+	struct rfkill *wwan3g_rfkill;
+	struct rfkill *wimax_rfkill;
+	struct hotplug_slot *hotplug_slot;
+	struct mutex hotplug_lock;
 };
 
-/* PCI hotplug ops */
-static int eeepc_get_adapter_status(struct hotplug_slot *slot, u8 *value);
+/* The actual device the driver binds to */
+static struct eeepc_hotk *ehotk;
 
-static struct hotplug_slot_ops eeepc_hotplug_slot_ops = {
-	.owner = THIS_MODULE,
-	.get_adapter_status = eeepc_get_adapter_status,
-	.get_power_status = eeepc_get_adapter_status,
-};
+/* The platform device */
+static struct platform_device *platform_device;
 
 /* The backlight device /sys/class/backlight */
 static struct backlight_device *eeepc_backlight_device;
@@ -238,19 +182,6 @@ static struct backlight_device *eeepc_backlight_device;
 /* The hwmon device */
 static struct device *eeepc_hwmon_device;
 
-/*
- * The backlight class declaration
- */
-static int read_brightness(struct backlight_device *bd);
-static int update_bl_status(struct backlight_device *bd);
-static struct backlight_ops eeepcbl_ops = {
-	.get_brightness = read_brightness,
-	.update_status = update_bl_status,
-};
-
-MODULE_AUTHOR("Corentin Chary, Eric Cooper");
-MODULE_DESCRIPTION(EEEPC_HOTK_NAME);
-MODULE_LICENSE("GPL");
 
 /*
  * ACPI Helpers
@@ -314,55 +245,6 @@ static int get_acpi(int cm)
 	return value;
 }
 
-/*
- * Backlight
- */
-static int read_brightness(struct backlight_device *bd)
-{
-	return get_acpi(CM_ASL_PANELBRIGHT);
-}
-
-static int set_brightness(struct backlight_device *bd, int value)
-{
-	return set_acpi(CM_ASL_PANELBRIGHT, value);
-}
-
-static int update_bl_status(struct backlight_device *bd)
-{
-	return set_brightness(bd, bd->props.brightness);
-}
-
-/*
- * Rfkill helpers
- */
-
-static bool eeepc_wlan_rfkill_blocked(void)
-{
-	if (get_acpi(CM_ASL_WLAN) == 1)
-		return false;
-	return true;
-}
-
-static int eeepc_rfkill_set(void *data, bool blocked)
-{
-	unsigned long asl = (unsigned long)data;
-	return set_acpi(asl, !blocked);
-}
-
-static const struct rfkill_ops eeepc_rfkill_ops = {
-	.set_block = eeepc_rfkill_set,
-};
-
-static void __devinit eeepc_enable_camera(void)
-{
-	/*
-	 * If the following call to set_acpi() fails, it's because there's no
-	 * camera so we can ignore the error.
-	 */
-	if (get_acpi(CM_ASL_CAMERA) == 0)
-		set_acpi(CM_ASL_CAMERA, 1);
-}
-
 /*
  * Sys helpers
  */
@@ -574,248 +456,97 @@ static struct led_classdev tpd_led = {
 	.max_brightness = 1
 };
 
-/*
- * Hotkey functions
- */
-static struct key_entry *eepc_get_entry_by_scancode(int code)
+static int eeepc_led_init(struct device *dev)
 {
-	struct key_entry *key;
-
-	for (key = eeepc_keymap; key->type != KE_END; key++)
-		if (code == key->code)
-			return key;
+	int rv;
 
-	return NULL;
-}
+	if (get_acpi(CM_ASL_TPD) == -ENODEV)
+		return 0;
 
-static struct key_entry *eepc_get_entry_by_keycode(int code)
-{
-	struct key_entry *key;
+	led_workqueue = create_singlethread_workqueue("led_workqueue");
+	if (!led_workqueue)
+		return -ENOMEM;
 
-	for (key = eeepc_keymap; key->type != KE_END; key++)
-		if (code == key->keycode && key->type == KE_KEY)
-			return key;
+	rv = led_classdev_register(dev, &tpd_led);
+	if (rv) {
+		destroy_workqueue(led_workqueue);
+		return rv;
+	}
 
-	return NULL;
+	return 0;
 }
 
-static int eeepc_getkeycode(struct input_dev *dev, int scancode, int *keycode)
+static void eeepc_led_exit(void)
 {
-	struct key_entry *key = eepc_get_entry_by_scancode(scancode);
+	if (tpd_led.dev)
+		led_classdev_unregister(&tpd_led);
+	if (led_workqueue)
+		destroy_workqueue(led_workqueue);
+}
 
-	if (key && key->type == KE_KEY) {
-		*keycode = key->keycode;
-		return 0;
-	}
 
-	return -EINVAL;
+/*
+ * PCI hotplug (for wlan rfkill)
+ */
+static bool eeepc_wlan_rfkill_blocked(void)
+{
+	if (get_acpi(CM_ASL_WLAN) == 1)
+		return false;
+	return true;
 }
 
-static int eeepc_setkeycode(struct input_dev *dev, int scancode, int keycode)
+static void eeepc_rfkill_hotplug(void)
 {
-	struct key_entry *key;
-	int old_keycode;
+	struct pci_dev *dev;
+	struct pci_bus *bus;
+	bool blocked = eeepc_wlan_rfkill_blocked();
 
-	if (keycode < 0 || keycode > KEY_MAX)
-		return -EINVAL;
+	if (ehotk->wlan_rfkill)
+		rfkill_set_sw_state(ehotk->wlan_rfkill, blocked);
 
-	key = eepc_get_entry_by_scancode(scancode);
-	if (key && key->type == KE_KEY) {
-		old_keycode = key->keycode;
-		key->keycode = keycode;
-		set_bit(keycode, dev->keybit);
-		if (!eepc_get_entry_by_keycode(old_keycode))
-			clear_bit(old_keycode, dev->keybit);
-		return 0;
+	mutex_lock(&ehotk->hotplug_lock);
+
+	if (ehotk->hotplug_slot) {
+		bus = pci_find_bus(0, 1);
+		if (!bus) {
+			pr_warning("Unable to find PCI bus 1?\n");
+			goto out_unlock;
+		}
+
+		if (!blocked) {
+			dev = pci_get_slot(bus, 0);
+			if (dev) {
+				/* Device already present */
+				pci_dev_put(dev);
+				goto out_unlock;
+			}
+			dev = pci_scan_single_device(bus, 0);
+			if (dev) {
+				pci_bus_assign_resources(bus);
+				if (pci_bus_add_device(dev))
+					pr_err("Unable to hotplug wifi\n");
+			}
+		} else {
+			dev = pci_get_slot(bus, 0);
+			if (dev) {
+				pci_remove_bus_device(dev);
+				pci_dev_put(dev);
+			}
+		}
 	}
 
-	return -EINVAL;
+out_unlock:
+	mutex_unlock(&ehotk->hotplug_lock);
 }
 
-static void cmsg_quirk(int cm, const char *name)
+static void eeepc_rfkill_notify(acpi_handle handle, u32 event, void *data)
 {
-	int dummy;
-
-	/* Some BIOSes do not report cm although it is avaliable.
-	   Check if cm_getv[cm] works and, if yes, assume cm should be set. */
-	if (!(ehotk->cm_supported & (1 << cm))
-	    && !read_acpi_int(ehotk->handle, cm_getv[cm], &dummy)) {
-		pr_info("%s (%x) not reported by BIOS,"
-			" enabling anyway\n", name, 1 << cm);
-		ehotk->cm_supported |= 1 << cm;
-	}
-}
-
-static void cmsg_quirks(void)
-{
-	cmsg_quirk(CM_ASL_LID, "LID");
-	cmsg_quirk(CM_ASL_TYPE, "TYPE");
-	cmsg_quirk(CM_ASL_PANELPOWER, "PANELPOWER");
-	cmsg_quirk(CM_ASL_TPD, "TPD");
-}
-
-static int eeepc_hotk_init(void)
-{
-	unsigned int init_flags;
-	int result;
-
-	result = acpi_bus_get_status(ehotk->device);
-	if (result)
-		return result;
-	if (!ehotk->device->status.present) {
-		pr_err("Hotkey device not present, aborting\n");
-		return -ENODEV;
-	}
-
-	init_flags = DISABLE_ASL_WLAN | DISABLE_ASL_DISPLAYSWITCH;
-	pr_notice("Hotkey init flags 0x%x\n", init_flags);
-
-	if (write_acpi_int(ehotk->handle, "INIT", init_flags)) {
-		pr_err("Hotkey initialization failed\n");
-		return -ENODEV;
-	}
-
-	/* get control methods supported */
-	if (read_acpi_int(ehotk->handle, "CMSG",
-				&ehotk->cm_supported)) {
-		pr_err("Get control methods supported failed\n");
-		return -ENODEV;
-	}
-	cmsg_quirks();
-	pr_info("Get control methods supported: 0x%x\n", ehotk->cm_supported);
-
-	return 0;
-}
-
-static int eeepc_backlight_notify(void)
-{
-	struct backlight_device *bd = eeepc_backlight_device;
-	int old = bd->props.brightness;
-
-	backlight_force_update(bd, BACKLIGHT_UPDATE_HOTKEY);
-
-	return old;
-}
-
-static int eeepc_get_adapter_status(struct hotplug_slot *hotplug_slot,
-				    u8 *value)
-{
-	int val = get_acpi(CM_ASL_WLAN);
-
-	if (val == 1 || val == 0)
-		*value = val;
-	else
-		return -EINVAL;
-
-	return 0;
-}
-
-static void eeepc_rfkill_hotplug(void)
-{
-	struct pci_dev *dev;
-	struct pci_bus *bus;
-	bool blocked = eeepc_wlan_rfkill_blocked();
-
-	if (ehotk->wlan_rfkill)
-		rfkill_set_sw_state(ehotk->wlan_rfkill, blocked);
-
-	mutex_lock(&ehotk->hotplug_lock);
-
-	if (ehotk->hotplug_slot) {
-		bus = pci_find_bus(0, 1);
-		if (!bus) {
-			pr_warning("Unable to find PCI bus 1?\n");
-			goto out_unlock;
-		}
-
-		if (!blocked) {
-			dev = pci_get_slot(bus, 0);
-			if (dev) {
-				/* Device already present */
-				pci_dev_put(dev);
-				goto out_unlock;
-			}
-			dev = pci_scan_single_device(bus, 0);
-			if (dev) {
-				pci_bus_assign_resources(bus);
-				if (pci_bus_add_device(dev))
-					pr_err("Unable to hotplug wifi\n");
-			}
-		} else {
-			dev = pci_get_slot(bus, 0);
-			if (dev) {
-				pci_remove_bus_device(dev);
-				pci_dev_put(dev);
-			}
-		}
-	}
-
-out_unlock:
-	mutex_unlock(&ehotk->hotplug_lock);
-}
-
-static void eeepc_rfkill_notify(acpi_handle handle, u32 event, void *data)
-{
-	if (event != ACPI_NOTIFY_BUS_CHECK)
-		return;
+	if (event != ACPI_NOTIFY_BUS_CHECK)
+		return;
 
 	eeepc_rfkill_hotplug();
 }
 
-static void eeepc_input_notify(int event)
-{
-	static struct key_entry *key;
-
-	key = eepc_get_entry_by_scancode(event);
-	if (key) {
-		switch (key->type) {
-		case KE_KEY:
-			input_report_key(ehotk->inputdev, key->keycode,
-						1);
-			input_sync(ehotk->inputdev);
-			input_report_key(ehotk->inputdev, key->keycode,
-						0);
-			input_sync(ehotk->inputdev);
-			break;
-		}
-	}
-}
-
-static void eeepc_hotk_notify(struct acpi_device *device, u32 event)
-{
-	u16 count;
-
-	if (event > ACPI_MAX_SYS_NOTIFY)
-		return;
-	count = ehotk->event_count[event % 128]++;
-	acpi_bus_generate_proc_event(ehotk->device, event, count);
-	acpi_bus_generate_netlink_event(ehotk->device->pnp.device_class,
-					dev_name(&ehotk->device->dev), event,
-					count);
-
-	if (event >= NOTIFY_BRN_MIN && event <= NOTIFY_BRN_MAX) {
-		int old_brightness, new_brightness;
-
-		/* Update backlight device. */
-		old_brightness = eeepc_backlight_notify();
-
-		/* Convert brightness event to keypress (obsolescent hack). */
-		new_brightness = event - NOTIFY_BRN_MIN;
-
-		if (new_brightness < old_brightness) {
-			event = NOTIFY_BRN_MIN; /* brightness down */
-		} else if (new_brightness > old_brightness) {
-			event = NOTIFY_BRN_MAX; /* brightness up */
-		} else {
-			/*
-			 * no change in brightness - already at min/max,
-			 * event will be desired value (or else ignored).
-			 */
-		}
-	}
-	eeepc_input_notify(event);
-}
-
 static int eeepc_register_rfkill_notifier(char *node)
 {
 	acpi_status status = AE_OK;
@@ -853,12 +584,31 @@ static void eeepc_unregister_rfkill_notifier(char *node)
 	}
 }
 
+static int eeepc_get_adapter_status(struct hotplug_slot *hotplug_slot,
+				    u8 *value)
+{
+	int val = get_acpi(CM_ASL_WLAN);
+
+	if (val == 1 || val == 0)
+		*value = val;
+	else
+		return -EINVAL;
+
+	return 0;
+}
+
 static void eeepc_cleanup_pci_hotplug(struct hotplug_slot *hotplug_slot)
 {
 	kfree(hotplug_slot->info);
 	kfree(hotplug_slot);
 }
 
+static struct hotplug_slot_ops eeepc_hotplug_slot_ops = {
+	.owner = THIS_MODULE,
+	.get_adapter_status = eeepc_get_adapter_status,
+	.get_power_status = eeepc_get_adapter_status,
+};
+
 static int eeepc_setup_pci_hotplug(void)
 {
 	int ret = -ENOMEM;
@@ -901,6 +651,140 @@ error_slot:
 	return ret;
 }
 
+/*
+ * Rfkill devices
+ */
+static int eeepc_rfkill_set(void *data, bool blocked)
+{
+	unsigned long asl = (unsigned long)data;
+	return set_acpi(asl, !blocked);
+}
+
+static const struct rfkill_ops eeepc_rfkill_ops = {
+	.set_block = eeepc_rfkill_set,
+};
+
+static int eeepc_new_rfkill(struct rfkill **rfkill,
+			    const char *name, struct device *dev,
+			    enum rfkill_type type, int cm)
+{
+	int result;
+
+	result = get_acpi(cm);
+	if (result < 0)
+		return result;
+
+	*rfkill = rfkill_alloc(name, dev, type,
+			       &eeepc_rfkill_ops, (void *)(unsigned long)cm);
+
+	if (!*rfkill)
+		return -EINVAL;
+
+	rfkill_init_sw_state(*rfkill, get_acpi(cm) != 1);
+	result = rfkill_register(*rfkill);
+	if (result) {
+		rfkill_destroy(*rfkill);
+		*rfkill = NULL;
+		return result;
+	}
+	return 0;
+}
+
+static void eeepc_rfkill_exit(void)
+{
+	eeepc_unregister_rfkill_notifier("\\_SB.PCI0.P0P5");
+	eeepc_unregister_rfkill_notifier("\\_SB.PCI0.P0P6");
+	eeepc_unregister_rfkill_notifier("\\_SB.PCI0.P0P7");
+	if (ehotk->wlan_rfkill) {
+		rfkill_unregister(ehotk->wlan_rfkill);
+		rfkill_destroy(ehotk->wlan_rfkill);
+		ehotk->wlan_rfkill = NULL;
+	}
+	/*
+	 * Refresh pci hotplug in case the rfkill state was changed after
+	 * eeepc_unregister_rfkill_notifier()
+	 */
+	eeepc_rfkill_hotplug();
+	if (ehotk->hotplug_slot)
+		pci_hp_deregister(ehotk->hotplug_slot);
+
+	if (ehotk->bluetooth_rfkill) {
+		rfkill_unregister(ehotk->bluetooth_rfkill);
+		rfkill_destroy(ehotk->bluetooth_rfkill);
+		ehotk->bluetooth_rfkill = NULL;
+	}
+	if (ehotk->wwan3g_rfkill) {
+		rfkill_unregister(ehotk->wwan3g_rfkill);
+		rfkill_destroy(ehotk->wwan3g_rfkill);
+		ehotk->wwan3g_rfkill = NULL;
+	}
+	if (ehotk->wimax_rfkill) {
+		rfkill_unregister(ehotk->wimax_rfkill);
+		rfkill_destroy(ehotk->wimax_rfkill);
+		ehotk->wimax_rfkill = NULL;
+	}
+}
+
+static int eeepc_rfkill_init(struct device *dev)
+{
+	int result = 0;
+
+	mutex_init(&ehotk->hotplug_lock);
+
+	result = eeepc_new_rfkill(&ehotk->wlan_rfkill,
+				  "eeepc-wlan", dev,
+				  RFKILL_TYPE_WLAN, CM_ASL_WLAN);
+
+	if (result && result != -ENODEV)
+		goto exit;
+
+	result = eeepc_new_rfkill(&ehotk->bluetooth_rfkill,
+				  "eeepc-bluetooth", dev,
+				  RFKILL_TYPE_BLUETOOTH, CM_ASL_BLUETOOTH);
+
+	if (result && result != -ENODEV)
+		goto exit;
+
+	result = eeepc_new_rfkill(&ehotk->wwan3g_rfkill,
+				  "eeepc-wwan3g", dev,
+				  RFKILL_TYPE_WWAN, CM_ASL_3G);
+
+	if (result && result != -ENODEV)
+		goto exit;
+
+	result = eeepc_new_rfkill(&ehotk->wimax_rfkill,
+				  "eeepc-wimax", dev,
+				  RFKILL_TYPE_WIMAX, CM_ASL_WIMAX);
+
+	if (result && result != -ENODEV)
+		goto exit;
+
+	result = eeepc_setup_pci_hotplug();
+	/*
+	 * If we get -EBUSY then something else is handling the PCI hotplug -
+	 * don't fail in this case
+	 */
+	if (result == -EBUSY)
+		result = 0;
+
+	eeepc_register_rfkill_notifier("\\_SB.PCI0.P0P5");
+	eeepc_register_rfkill_notifier("\\_SB.PCI0.P0P6");
+	eeepc_register_rfkill_notifier("\\_SB.PCI0.P0P7");
+	/*
+	 * Refresh pci hotplug in case the rfkill state was changed during
+	 * setup.
+	 */
+	eeepc_rfkill_hotplug();
+
+exit:
+	if (result && result != -ENODEV)
+		eeepc_rfkill_exit();
+	return result;
+}
+
+/*
+ * Platform driver - hibernate/resume callbacks
+ */
 static int eeepc_hotk_thaw(struct device *device)
 {
 	if (ehotk->wlan_rfkill) {
@@ -937,9 +821,31 @@ static int eeepc_hotk_restore(struct device *device)
 	return 0;
 }
 
+static struct dev_pm_ops eeepc_pm_ops = {
+	.thaw = eeepc_hotk_thaw,
+	.restore = eeepc_hotk_restore,
+};
+
+static struct platform_driver platform_driver = {
+	.driver = {
+		.name = EEEPC_HOTK_FILE,
+		.owner = THIS_MODULE,
+		.pm = &eeepc_pm_ops,
+	}
+};
+
 /*
- * Hwmon
+ * Hwmon device
  */
+
+#define EEEPC_EC_SC00      0x61
+#define EEEPC_EC_FAN_PWM   (EEEPC_EC_SC00 + 2) /* Fan PWM duty cycle (%) */
+#define EEEPC_EC_FAN_HRPM  (EEEPC_EC_SC00 + 5) /* High byte, fan speed (RPM) */
+#define EEEPC_EC_FAN_LRPM  (EEEPC_EC_SC00 + 6) /* Low byte, fan speed (RPM) */
+
+#define EEEPC_EC_SFB0      0xD0
+#define EEEPC_EC_FAN_CTRL  (EEEPC_EC_SFB0 + 3) /* Byte containing SF25  */
+
 static int eeepc_get_fan_pwm(void)
 {
 	u8 value = 0;
@@ -1043,57 +949,6 @@ static struct attribute_group hwmon_attribute_group = {
 	.attrs = hwmon_attributes
 };
 
-/*
- * exit/init
- */
-static void eeepc_backlight_exit(void)
-{
-	if (eeepc_backlight_device)
-		backlight_device_unregister(eeepc_backlight_device);
-	eeepc_backlight_device = NULL;
-}
-
-static void eeepc_rfkill_exit(void)
-{
-	eeepc_unregister_rfkill_notifier("\\_SB.PCI0.P0P5");
-	eeepc_unregister_rfkill_notifier("\\_SB.PCI0.P0P6");
-	eeepc_unregister_rfkill_notifier("\\_SB.PCI0.P0P7");
-	if (ehotk->wlan_rfkill) {
-		rfkill_unregister(ehotk->wlan_rfkill);
-		rfkill_destroy(ehotk->wlan_rfkill);
-		ehotk->wlan_rfkill = NULL;
-	}
-	/*
-	 * Refresh pci hotplug in case the rfkill state was changed after
-	 * eeepc_unregister_rfkill_notifier()
-	 */
-	eeepc_rfkill_hotplug();
-	if (ehotk->hotplug_slot)
-		pci_hp_deregister(ehotk->hotplug_slot);
-
-	if (ehotk->bluetooth_rfkill) {
-		rfkill_unregister(ehotk->bluetooth_rfkill);
-		rfkill_destroy(ehotk->bluetooth_rfkill);
-		ehotk->bluetooth_rfkill = NULL;
-	}
-	if (ehotk->wwan3g_rfkill) {
-		rfkill_unregister(ehotk->wwan3g_rfkill);
-		rfkill_destroy(ehotk->wwan3g_rfkill);
-		ehotk->wwan3g_rfkill = NULL;
-	}
-	if (ehotk->wimax_rfkill) {
-		rfkill_unregister(ehotk->wimax_rfkill);
-		rfkill_destroy(ehotk->wimax_rfkill);
-		ehotk->wimax_rfkill = NULL;
-	}
-}
-
-static void eeepc_input_exit(void)
-{
-	if (ehotk->inputdev)
-		input_unregister_device(ehotk->inputdev);
-}
-
 static void eeepc_hwmon_exit(void)
 {
 	struct device *hwmon;
@@ -1107,96 +962,56 @@ static void eeepc_hwmon_exit(void)
 	eeepc_hwmon_device = NULL;
 }
 
-static void eeepc_led_exit(void)
-{
-	if (tpd_led.dev)
-		led_classdev_unregister(&tpd_led);
-	if (led_workqueue)
-		destroy_workqueue(led_workqueue);
-}
-
-static int eeepc_new_rfkill(struct rfkill **rfkill,
-			    const char *name, struct device *dev,
-			    enum rfkill_type type, int cm)
+static int eeepc_hwmon_init(struct device *dev)
 {
+	struct device *hwmon;
 	int result;
 
-	result = get_acpi(cm);
-	if (result < 0)
-		return result;
-
-	*rfkill = rfkill_alloc(name, dev, type,
-			       &eeepc_rfkill_ops, (void *)(unsigned long)cm);
-
-	if (!*rfkill)
-		return -EINVAL;
-
-	rfkill_init_sw_state(*rfkill, get_acpi(cm) != 1);
-	result = rfkill_register(*rfkill);
-	if (result) {
-		rfkill_destroy(*rfkill);
-		*rfkill = NULL;
-		return result;
+	hwmon = hwmon_device_register(dev);
+	if (IS_ERR(hwmon)) {
+		pr_err("Could not register eeepc hwmon device\n");
+		eeepc_hwmon_device = NULL;
+		return PTR_ERR(hwmon);
 	}
-	return 0;
+	eeepc_hwmon_device = hwmon;
+	result = sysfs_create_group(&hwmon->kobj,
+				    &hwmon_attribute_group);
+	if (result)
+		eeepc_hwmon_exit();
+	return result;
 }
 
-
-static int eeepc_rfkill_init(struct device *dev)
+/*
+ * Backlight device
+ */
+static int read_brightness(struct backlight_device *bd)
 {
-	int result = 0;
-
-	mutex_init(&ehotk->hotplug_lock);
-
-	result = eeepc_new_rfkill(&ehotk->wlan_rfkill,
-				  "eeepc-wlan", dev,
-				  RFKILL_TYPE_WLAN, CM_ASL_WLAN);
-
-	if (result && result != -ENODEV)
-		goto exit;
-
-	result = eeepc_new_rfkill(&ehotk->bluetooth_rfkill,
-				  "eeepc-bluetooth", dev,
-				  RFKILL_TYPE_BLUETOOTH, CM_ASL_BLUETOOTH);
-
-	if (result && result != -ENODEV)
-		goto exit;
-
-	result = eeepc_new_rfkill(&ehotk->wwan3g_rfkill,
-				  "eeepc-wwan3g", dev,
-				  RFKILL_TYPE_WWAN, CM_ASL_3G);
+	return get_acpi(CM_ASL_PANELBRIGHT);
+}
 
-	if (result && result != -ENODEV)
-		goto exit;
+static int set_brightness(struct backlight_device *bd, int value)
+{
+	return set_acpi(CM_ASL_PANELBRIGHT, value);
+}
 
-	result = eeepc_new_rfkill(&ehotk->wimax_rfkill,
-				  "eeepc-wimax", dev,
-				  RFKILL_TYPE_WIMAX, CM_ASL_WIMAX);
+static int update_bl_status(struct backlight_device *bd)
+{
+	return set_brightness(bd, bd->props.brightness);
+}
 
-	if (result && result != -ENODEV)
-		goto exit;
+static struct backlight_ops eeepcbl_ops = {
+	.get_brightness = read_brightness,
+	.update_status = update_bl_status,
+};
 
-	result = eeepc_setup_pci_hotplug();
-	/*
-	 * If we get -EBUSY then something else is handling the PCI hotplug -
-	 * don't fail in this case
-	 */
-	if (result == -EBUSY)
-		result = 0;
+static int eeepc_backlight_notify(void)
+{
+	struct backlight_device *bd = eeepc_backlight_device;
+	int old = bd->props.brightness;
 
-	eeepc_register_rfkill_notifier("\\_SB.PCI0.P0P5");
-	eeepc_register_rfkill_notifier("\\_SB.PCI0.P0P6");
-	eeepc_register_rfkill_notifier("\\_SB.PCI0.P0P7");
-	/*
-	 * Refresh pci hotplug in case the rfkill state was changed during
-	 * setup.
-	 */
-	eeepc_rfkill_hotplug();
+	backlight_force_update(bd, BACKLIGHT_UPDATE_HOTKEY);
 
-exit:
-	if (result && result != -ENODEV)
-		eeepc_rfkill_exit();
-	return result;
+	return old;
 }
 
 static int eeepc_backlight_init(struct device *dev)
@@ -1218,23 +1033,89 @@ static int eeepc_backlight_init(struct device *dev)
 	return 0;
 }
 
-static int eeepc_hwmon_init(struct device *dev)
+static void eeepc_backlight_exit(void)
 {
-	struct device *hwmon;
-	int result;
+	if (eeepc_backlight_device)
+		backlight_device_unregister(eeepc_backlight_device);
+	eeepc_backlight_device = NULL;
+}
 
-	hwmon = hwmon_device_register(dev);
-	if (IS_ERR(hwmon)) {
-		pr_err("Could not register eeepc hwmon device\n");
-		eeepc_hwmon_device = NULL;
-		return PTR_ERR(hwmon);
+
+/*
+ * Input device (i.e. hotkeys)
+ */
+static struct key_entry *eeepc_get_entry_by_scancode(int code)
+{
+	struct key_entry *key;
+
+	for (key = eeepc_keymap; key->type != KE_END; key++)
+		if (code == key->code)
+			return key;
+
+	return NULL;
+}
+
+static void eeepc_input_notify(int event)
+{
+	static struct key_entry *key;
+
+	key = eeepc_get_entry_by_scancode(event);
+	if (key) {
+		switch (key->type) {
+		case KE_KEY:
+			input_report_key(ehotk->inputdev, key->keycode,
+						1);
+			input_sync(ehotk->inputdev);
+			input_report_key(ehotk->inputdev, key->keycode,
+						0);
+			input_sync(ehotk->inputdev);
+			break;
+		}
 	}
-	eeepc_hwmon_device = hwmon;
-	result = sysfs_create_group(&hwmon->kobj,
-				    &hwmon_attribute_group);
-	if (result)
-		eeepc_hwmon_exit();
-	return result;
+}
+
+static struct key_entry *eepc_get_entry_by_keycode(int code)
+{
+	struct key_entry *key;
+
+	for (key = eeepc_keymap; key->type != KE_END; key++)
+		if (code == key->keycode && key->type == KE_KEY)
+			return key;
+
+	return NULL;
+}
+
+static int eeepc_getkeycode(struct input_dev *dev, int scancode, int *keycode)
+{
+	struct key_entry *key = eeepc_get_entry_by_scancode(scancode);
+
+	if (key && key->type == KE_KEY) {
+		*keycode = key->keycode;
+		return 0;
+	}
+
+	return -EINVAL;
+}
+
+static int eeepc_setkeycode(struct input_dev *dev, int scancode, int keycode)
+{
+	struct key_entry *key;
+	int old_keycode;
+
+	if (keycode < 0 || keycode > KEY_MAX)
+		return -EINVAL;
+
+	key = eeepc_get_entry_by_scancode(scancode);
+	if (key && key->type == KE_KEY) {
+		old_keycode = key->keycode;
+		key->keycode = keycode;
+		set_bit(keycode, dev->keybit);
+		if (!eepc_get_entry_by_keycode(old_keycode))
+			clear_bit(old_keycode, dev->keybit);
+		return 0;
+	}
+
+	return -EINVAL;
 }
 
 static int eeepc_input_init(struct device *dev)
@@ -1271,26 +1152,114 @@ static int eeepc_input_init(struct device *dev)
 	return 0;
 }
 
-static int eeepc_led_init(struct device *dev)
+static void eeepc_input_exit(void)
 {
-	int rv;
+	if (ehotk->inputdev)
+		input_unregister_device(ehotk->inputdev);
+}
 
-	if (get_acpi(CM_ASL_TPD) == -ENODEV)
-		return 0;
+/*
+ * ACPI driver
+ */
+static void eeepc_hotk_notify(struct acpi_device *device, u32 event)
+{
+	u16 count;
 
-	led_workqueue = create_singlethread_workqueue("led_workqueue");
-	if (!led_workqueue)
-		return -ENOMEM;
+	if (event > ACPI_MAX_SYS_NOTIFY)
+		return;
+	count = ehotk->event_count[event % 128]++;
+	acpi_bus_generate_proc_event(ehotk->device, event, count);
+	acpi_bus_generate_netlink_event(ehotk->device->pnp.device_class,
+					dev_name(&ehotk->device->dev), event,
+					count);
 
-	rv = led_classdev_register(dev, &tpd_led);
-	if (rv) {
-		destroy_workqueue(led_workqueue);
-		return rv;
+	if (event >= NOTIFY_BRN_MIN && event <= NOTIFY_BRN_MAX) {
+		int old_brightness, new_brightness;
+
+		/* Update backlight device. */
+		old_brightness = eeepc_backlight_notify();
+
+		/* Convert brightness event to keypress (obsolescent hack). */
+		new_brightness = event - NOTIFY_BRN_MIN;
+
+		if (new_brightness < old_brightness) {
+			event = NOTIFY_BRN_MIN; /* brightness down */
+		} else if (new_brightness > old_brightness) {
+			event = NOTIFY_BRN_MAX; /* brightness up */
+		} else {
+			/*
+			 * no change in brightness - already at min/max,
+			 * event will be desired value (or else ignored).
+			 */
+		}
+	}
+	eeepc_input_notify(event);
+}
+
+static void cmsg_quirk(int cm, const char *name)
+{
+	int dummy;
+
+	/* Some BIOSes do not report cm although it is avaliable.
+	   Check if cm_getv[cm] works and, if yes, assume cm should be set. */
+	if (!(ehotk->cm_supported & (1 << cm))
+	    && !read_acpi_int(ehotk->handle, cm_getv[cm], &dummy)) {
+		pr_info("%s (%x) not reported by BIOS,"
+			" enabling anyway\n", name, 1 << cm);
+		ehotk->cm_supported |= 1 << cm;
+	}
+}
+
+static void cmsg_quirks(void)
+{
+	cmsg_quirk(CM_ASL_LID, "LID");
+	cmsg_quirk(CM_ASL_TYPE, "TYPE");
+	cmsg_quirk(CM_ASL_PANELPOWER, "PANELPOWER");
+	cmsg_quirk(CM_ASL_TPD, "TPD");
+}
+
+static int eeepc_hotk_init(void)
+{
+	unsigned int init_flags;
+	int result;
+
+	result = acpi_bus_get_status(ehotk->device);
+	if (result)
+		return result;
+	if (!ehotk->device->status.present) {
+		pr_err("Hotkey device not present, aborting\n");
+		return -ENODEV;
+	}
+
+	init_flags = DISABLE_ASL_WLAN | DISABLE_ASL_DISPLAYSWITCH;
+	pr_notice("Hotkey init flags 0x%x\n", init_flags);
+
+	if (write_acpi_int(ehotk->handle, "INIT", init_flags)) {
+		pr_err("Hotkey initialization failed\n");
+		return -ENODEV;
+	}
+
+	/* get control methods supported */
+	if (read_acpi_int(ehotk->handle, "CMSG", &ehotk->cm_supported)) {
+		pr_err("Get control methods supported failed\n");
+		return -ENODEV;
 	}
+	cmsg_quirks();
+	pr_info("Get control methods supported: 0x%x\n", ehotk->cm_supported);
 
 	return 0;
 }
 
+static void __devinit eeepc_enable_camera(void)
+{
+	/*
+	 * If the following call to set_acpi() fails, it's because there's no
+	 * camera so we can ignore the error.
+	 */
+	if (get_acpi(CM_ASL_CAMERA) == 0)
+		set_acpi(CM_ASL_CAMERA, 1);
+}
+
 static int __devinit eeepc_hotk_add(struct acpi_device *device)
 {
 	struct device *dev;
@@ -1371,6 +1340,27 @@ static int eeepc_hotk_remove(struct acpi_device *device, int type)
 	return 0;
 }
 
+
+static const struct acpi_device_id eeepc_device_ids[] = {
+	{EEEPC_HOTK_HID, 0},
+	{"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, eeepc_device_ids);
+
+static struct acpi_driver eeepc_hotk_driver = {
+	.name = EEEPC_HOTK_NAME,
+	.class = EEEPC_HOTK_CLASS,
+	.owner = THIS_MODULE,
+	.ids = eeepc_device_ids,
+	.flags = ACPI_DRIVER_ALL_NOTIFY_EVENTS,
+	.ops = {
+		.add = eeepc_hotk_add,
+		.remove = eeepc_hotk_remove,
+		.notify = eeepc_hotk_notify,
+	},
+};
+
+
 static int __init eeepc_laptop_init(void)
 {
 	int result;
-- 
cgit v1.2.3-70-g09d2


From a7624b63fdf50d7f460170891a49397280f08758 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:45:08 +0000
Subject: eeepc-laptop: revise names

eeepc-laptop now does a lot more than just hotkeys.  Replace the "hotk"
names used throughout the driver with some slightly more appropriate
names.  The actual strings used in kernel messages and sysfs are left
unchanged.

e.g.
	EEEPC_HOTK_FILE  -> EEEPC_LAPTOP_FILE
	EEEPC_HOTK_HID   -> EEEPC_ACPI_HID

	eeepc_hotk_notify -> eeepc_acpi_notify
	struct eeepc_hotk -> struct eeepc_laptop
	ehotk             -> eeepc

I'm about to refactor the entire driver to remove the global "ehotk"
variable, and I don't wish to add "struct eeepc_hotk *ehotk" to
functions which have nothing to do with hotkeys.

Also
 - fix the name of "eepc_get_entry_by_keycode()"
 - remove the unused definition of NOTIFY_WLAN_ON.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 253 ++++++++++++++++++------------------
 1 file changed, 125 insertions(+), 128 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index f457587e64d..b9b5aebbd5b 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -1,5 +1,5 @@
 /*
- *  eepc-laptop.c - Asus Eee PC extras
+ *  eeepc-laptop.c - Asus Eee PC extras
  *
  *  Based on asus_acpi.c as patched for the Eee PC by Asus:
  *  ftp://ftp.asus.com/pub/ASUS/EeePC/701/ASUS_ACPI_071126.rar
@@ -37,21 +37,20 @@
 #include <linux/leds.h>
 
 #define EEEPC_LAPTOP_VERSION	"0.1"
+#define EEEPC_LAPTOP_NAME	"Eee PC Hotkey Driver"
+#define EEEPC_LAPTOP_FILE	"eeepc"
 
-#define EEEPC_HOTK_NAME		"Eee PC Hotkey Driver"
-#define EEEPC_HOTK_FILE		"eeepc"
-#define EEEPC_HOTK_CLASS	"hotkey"
-#define EEEPC_HOTK_DEVICE_NAME	"Hotkey"
-#define EEEPC_HOTK_HID		"ASUS010"
+#define EEEPC_ACPI_CLASS	"hotkey"
+#define EEEPC_ACPI_DEVICE_NAME	"Hotkey"
+#define EEEPC_ACPI_HID		"ASUS010"
 
 MODULE_AUTHOR("Corentin Chary, Eric Cooper");
-MODULE_DESCRIPTION(EEEPC_HOTK_NAME);
+MODULE_DESCRIPTION(EEEPC_LAPTOP_NAME);
 MODULE_LICENSE("GPL");
 
 /*
  * Definitions for Asus EeePC
  */
-#define	NOTIFY_WLAN_ON	0x10
 #define NOTIFY_BRN_MIN	0x20
 #define NOTIFY_BRN_MAX	0x2f
 
@@ -152,9 +151,8 @@ static struct key_entry eeepc_keymap[] = {
 
 /*
  * This is the main structure, we can use it to store useful information
- * about the hotk device
  */
-struct eeepc_hotk {
+struct eeepc_laptop {
 	struct acpi_device *device;	/* the device we are in */
 	acpi_handle handle;		/* the handle of the hotk device */
 	u32 cm_supported;		/* the control methods supported
@@ -171,7 +169,7 @@ struct eeepc_hotk {
 };
 
 /* The actual device the driver binds to */
-static struct eeepc_hotk *ehotk;
+static struct eeepc_laptop *eeepc;
 
 /* The platform device */
 static struct platform_device *platform_device;
@@ -222,10 +220,10 @@ static int set_acpi(int cm, int value)
 
 	if (method == NULL)
 		return -ENODEV;
-	if ((ehotk->cm_supported & (0x1 << cm)) == 0)
+	if ((eeepc->cm_supported & (0x1 << cm)) == 0)
 		return -ENODEV;
 
-	if (write_acpi_int(ehotk->handle, method, value))
+	if (write_acpi_int(eeepc->handle, method, value))
 		pr_warning("Error writing %s\n", method);
 	return 0;
 }
@@ -237,10 +235,10 @@ static int get_acpi(int cm)
 
 	if (method == NULL)
 		return -ENODEV;
-	if ((ehotk->cm_supported & (0x1 << cm)) == 0)
+	if ((eeepc->cm_supported & (0x1 << cm)) == 0)
 		return -ENODEV;
 
-	if (read_acpi_int(ehotk->handle, method, &value))
+	if (read_acpi_int(eeepc->handle, method, &value))
 		pr_warning("Error reading %s\n", method);
 	return value;
 }
@@ -395,7 +393,7 @@ static int eeepc_platform_init(void)
 {
 	int result;
 
-	platform_device = platform_device_alloc(EEEPC_HOTK_FILE, -1);
+	platform_device = platform_device_alloc(EEEPC_LAPTOP_FILE, -1);
 	if (!platform_device)
 		return -ENOMEM;
 
@@ -501,12 +499,12 @@ static void eeepc_rfkill_hotplug(void)
 	struct pci_bus *bus;
 	bool blocked = eeepc_wlan_rfkill_blocked();
 
-	if (ehotk->wlan_rfkill)
-		rfkill_set_sw_state(ehotk->wlan_rfkill, blocked);
+	if (eeepc->wlan_rfkill)
+		rfkill_set_sw_state(eeepc->wlan_rfkill, blocked);
 
-	mutex_lock(&ehotk->hotplug_lock);
+	mutex_lock(&eeepc->hotplug_lock);
 
-	if (ehotk->hotplug_slot) {
+	if (eeepc->hotplug_slot) {
 		bus = pci_find_bus(0, 1);
 		if (!bus) {
 			pr_warning("Unable to find PCI bus 1?\n");
@@ -536,7 +534,7 @@ static void eeepc_rfkill_hotplug(void)
 	}
 
 out_unlock:
-	mutex_unlock(&ehotk->hotplug_lock);
+	mutex_unlock(&eeepc->hotplug_lock);
 }
 
 static void eeepc_rfkill_notify(acpi_handle handle, u32 event, void *data)
@@ -619,22 +617,22 @@ static int eeepc_setup_pci_hotplug(void)
 		return -ENODEV;
 	}
 
-	ehotk->hotplug_slot = kzalloc(sizeof(struct hotplug_slot), GFP_KERNEL);
-	if (!ehotk->hotplug_slot)
+	eeepc->hotplug_slot = kzalloc(sizeof(struct hotplug_slot), GFP_KERNEL);
+	if (!eeepc->hotplug_slot)
 		goto error_slot;
 
-	ehotk->hotplug_slot->info = kzalloc(sizeof(struct hotplug_slot_info),
+	eeepc->hotplug_slot->info = kzalloc(sizeof(struct hotplug_slot_info),
 					    GFP_KERNEL);
-	if (!ehotk->hotplug_slot->info)
+	if (!eeepc->hotplug_slot->info)
 		goto error_info;
 
-	ehotk->hotplug_slot->private = ehotk;
-	ehotk->hotplug_slot->release = &eeepc_cleanup_pci_hotplug;
-	ehotk->hotplug_slot->ops = &eeepc_hotplug_slot_ops;
-	eeepc_get_adapter_status(ehotk->hotplug_slot,
-				 &ehotk->hotplug_slot->info->adapter_status);
+	eeepc->hotplug_slot->private = eeepc;
+	eeepc->hotplug_slot->release = &eeepc_cleanup_pci_hotplug;
+	eeepc->hotplug_slot->ops = &eeepc_hotplug_slot_ops;
+	eeepc_get_adapter_status(eeepc->hotplug_slot,
+				 &eeepc->hotplug_slot->info->adapter_status);
 
-	ret = pci_hp_register(ehotk->hotplug_slot, bus, 0, "eeepc-wifi");
+	ret = pci_hp_register(eeepc->hotplug_slot, bus, 0, "eeepc-wifi");
 	if (ret) {
 		pr_err("Unable to register hotplug slot - %d\n", ret);
 		goto error_register;
@@ -643,10 +641,10 @@ static int eeepc_setup_pci_hotplug(void)
 	return 0;
 
 error_register:
-	kfree(ehotk->hotplug_slot->info);
+	kfree(eeepc->hotplug_slot->info);
 error_info:
-	kfree(ehotk->hotplug_slot);
-	ehotk->hotplug_slot = NULL;
+	kfree(eeepc->hotplug_slot);
+	eeepc->hotplug_slot = NULL;
 error_slot:
 	return ret;
 }
@@ -695,33 +693,33 @@ static void eeepc_rfkill_exit(void)
 	eeepc_unregister_rfkill_notifier("\\_SB.PCI0.P0P5");
 	eeepc_unregister_rfkill_notifier("\\_SB.PCI0.P0P6");
 	eeepc_unregister_rfkill_notifier("\\_SB.PCI0.P0P7");
-	if (ehotk->wlan_rfkill) {
-		rfkill_unregister(ehotk->wlan_rfkill);
-		rfkill_destroy(ehotk->wlan_rfkill);
-		ehotk->wlan_rfkill = NULL;
+	if (eeepc->wlan_rfkill) {
+		rfkill_unregister(eeepc->wlan_rfkill);
+		rfkill_destroy(eeepc->wlan_rfkill);
+		eeepc->wlan_rfkill = NULL;
 	}
 	/*
 	 * Refresh pci hotplug in case the rfkill state was changed after
 	 * eeepc_unregister_rfkill_notifier()
 	 */
 	eeepc_rfkill_hotplug();
-	if (ehotk->hotplug_slot)
-		pci_hp_deregister(ehotk->hotplug_slot);
+	if (eeepc->hotplug_slot)
+		pci_hp_deregister(eeepc->hotplug_slot);
 
-	if (ehotk->bluetooth_rfkill) {
-		rfkill_unregister(ehotk->bluetooth_rfkill);
-		rfkill_destroy(ehotk->bluetooth_rfkill);
-		ehotk->bluetooth_rfkill = NULL;
+	if (eeepc->bluetooth_rfkill) {
+		rfkill_unregister(eeepc->bluetooth_rfkill);
+		rfkill_destroy(eeepc->bluetooth_rfkill);
+		eeepc->bluetooth_rfkill = NULL;
 	}
-	if (ehotk->wwan3g_rfkill) {
-		rfkill_unregister(ehotk->wwan3g_rfkill);
-		rfkill_destroy(ehotk->wwan3g_rfkill);
-		ehotk->wwan3g_rfkill = NULL;
+	if (eeepc->wwan3g_rfkill) {
+		rfkill_unregister(eeepc->wwan3g_rfkill);
+		rfkill_destroy(eeepc->wwan3g_rfkill);
+		eeepc->wwan3g_rfkill = NULL;
 	}
-	if (ehotk->wimax_rfkill) {
-		rfkill_unregister(ehotk->wimax_rfkill);
-		rfkill_destroy(ehotk->wimax_rfkill);
-		ehotk->wimax_rfkill = NULL;
+	if (eeepc->wimax_rfkill) {
+		rfkill_unregister(eeepc->wimax_rfkill);
+		rfkill_destroy(eeepc->wimax_rfkill);
+		eeepc->wimax_rfkill = NULL;
 	}
 }
 
@@ -729,30 +727,30 @@ static int eeepc_rfkill_init(struct device *dev)
 {
 	int result = 0;
 
-	mutex_init(&ehotk->hotplug_lock);
+	mutex_init(&eeepc->hotplug_lock);
 
-	result = eeepc_new_rfkill(&ehotk->wlan_rfkill,
+	result = eeepc_new_rfkill(&eeepc->wlan_rfkill,
 				  "eeepc-wlan", dev,
 				  RFKILL_TYPE_WLAN, CM_ASL_WLAN);
 
 	if (result && result != -ENODEV)
 		goto exit;
 
-	result = eeepc_new_rfkill(&ehotk->bluetooth_rfkill,
+	result = eeepc_new_rfkill(&eeepc->bluetooth_rfkill,
 				  "eeepc-bluetooth", dev,
 				  RFKILL_TYPE_BLUETOOTH, CM_ASL_BLUETOOTH);
 
 	if (result && result != -ENODEV)
 		goto exit;
 
-	result = eeepc_new_rfkill(&ehotk->wwan3g_rfkill,
+	result = eeepc_new_rfkill(&eeepc->wwan3g_rfkill,
 				  "eeepc-wwan3g", dev,
 				  RFKILL_TYPE_WWAN, CM_ASL_3G);
 
 	if (result && result != -ENODEV)
 		goto exit;
 
-	result = eeepc_new_rfkill(&ehotk->wimax_rfkill,
+	result = eeepc_new_rfkill(&eeepc->wimax_rfkill,
 				  "eeepc-wimax", dev,
 				  RFKILL_TYPE_WIMAX, CM_ASL_WIMAX);
 
@@ -785,9 +783,9 @@ exit:
 /*
  * Platform driver - hibernate/resume callbacks
  */
-static int eeepc_hotk_thaw(struct device *device)
+static int eeepc_thaw(struct device *device)
 {
-	if (ehotk->wlan_rfkill) {
+	if (eeepc->wlan_rfkill) {
 		bool wlan;
 
 		/*
@@ -802,33 +800,33 @@ static int eeepc_hotk_thaw(struct device *device)
 	return 0;
 }
 
-static int eeepc_hotk_restore(struct device *device)
+static int eeepc_restore(struct device *device)
 {
 	/* Refresh both wlan rfkill state and pci hotplug */
-	if (ehotk->wlan_rfkill)
+	if (eeepc->wlan_rfkill)
 		eeepc_rfkill_hotplug();
 
-	if (ehotk->bluetooth_rfkill)
-		rfkill_set_sw_state(ehotk->bluetooth_rfkill,
+	if (eeepc->bluetooth_rfkill)
+		rfkill_set_sw_state(eeepc->bluetooth_rfkill,
 				    get_acpi(CM_ASL_BLUETOOTH) != 1);
-	if (ehotk->wwan3g_rfkill)
-		rfkill_set_sw_state(ehotk->wwan3g_rfkill,
+	if (eeepc->wwan3g_rfkill)
+		rfkill_set_sw_state(eeepc->wwan3g_rfkill,
 				    get_acpi(CM_ASL_3G) != 1);
-	if (ehotk->wimax_rfkill)
-		rfkill_set_sw_state(ehotk->wimax_rfkill,
+	if (eeepc->wimax_rfkill)
+		rfkill_set_sw_state(eeepc->wimax_rfkill,
 				    get_acpi(CM_ASL_WIMAX) != 1);
 
 	return 0;
 }
 
 static struct dev_pm_ops eeepc_pm_ops = {
-	.thaw = eeepc_hotk_thaw,
-	.restore = eeepc_hotk_restore,
+	.thaw = eeepc_thaw,
+	.restore = eeepc_restore,
 };
 
 static struct platform_driver platform_driver = {
 	.driver = {
-		.name = EEEPC_HOTK_FILE,
+		.name = EEEPC_LAPTOP_FILE,
 		.owner = THIS_MODULE,
 		.pm = &eeepc_pm_ops,
 	}
@@ -1018,7 +1016,7 @@ static int eeepc_backlight_init(struct device *dev)
 {
 	struct backlight_device *bd;
 
-	bd = backlight_device_register(EEEPC_HOTK_FILE, dev,
+	bd = backlight_device_register(EEEPC_LAPTOP_FILE, dev,
 				       NULL, &eeepcbl_ops);
 	if (IS_ERR(bd)) {
 		pr_err("Could not register eeepc backlight device\n");
@@ -1063,12 +1061,12 @@ static void eeepc_input_notify(int event)
 	if (key) {
 		switch (key->type) {
 		case KE_KEY:
-			input_report_key(ehotk->inputdev, key->keycode,
+			input_report_key(eeepc->inputdev, key->keycode,
 						1);
-			input_sync(ehotk->inputdev);
-			input_report_key(ehotk->inputdev, key->keycode,
+			input_sync(eeepc->inputdev);
+			input_report_key(eeepc->inputdev, key->keycode,
 						0);
-			input_sync(ehotk->inputdev);
+			input_sync(eeepc->inputdev);
 			break;
 		}
 	}
@@ -1123,30 +1121,30 @@ static int eeepc_input_init(struct device *dev)
 	const struct key_entry *key;
 	int result;
 
-	ehotk->inputdev = input_allocate_device();
-	if (!ehotk->inputdev) {
+	eeepc->inputdev = input_allocate_device();
+	if (!eeepc->inputdev) {
 		pr_info("Unable to allocate input device\n");
 		return -ENOMEM;
 	}
-	ehotk->inputdev->name = "Asus EeePC extra buttons";
-	ehotk->inputdev->dev.parent = dev;
-	ehotk->inputdev->phys = EEEPC_HOTK_FILE "/input0";
-	ehotk->inputdev->id.bustype = BUS_HOST;
-	ehotk->inputdev->getkeycode = eeepc_getkeycode;
-	ehotk->inputdev->setkeycode = eeepc_setkeycode;
+	eeepc->inputdev->name = "Asus EeePC extra buttons";
+	eeepc->inputdev->dev.parent = dev;
+	eeepc->inputdev->phys = EEEPC_LAPTOP_FILE "/input0";
+	eeepc->inputdev->id.bustype = BUS_HOST;
+	eeepc->inputdev->getkeycode = eeepc_getkeycode;
+	eeepc->inputdev->setkeycode = eeepc_setkeycode;
 
 	for (key = eeepc_keymap; key->type != KE_END; key++) {
 		switch (key->type) {
 		case KE_KEY:
-			set_bit(EV_KEY, ehotk->inputdev->evbit);
-			set_bit(key->keycode, ehotk->inputdev->keybit);
+			set_bit(EV_KEY, eeepc->inputdev->evbit);
+			set_bit(key->keycode, eeepc->inputdev->keybit);
 			break;
 		}
 	}
-	result = input_register_device(ehotk->inputdev);
+	result = input_register_device(eeepc->inputdev);
 	if (result) {
 		pr_info("Unable to register input device\n");
-		input_free_device(ehotk->inputdev);
+		input_free_device(eeepc->inputdev);
 		return result;
 	}
 	return 0;
@@ -1154,23 +1152,23 @@ static int eeepc_input_init(struct device *dev)
 
 static void eeepc_input_exit(void)
 {
-	if (ehotk->inputdev)
-		input_unregister_device(ehotk->inputdev);
+	if (eeepc->inputdev)
+		input_unregister_device(eeepc->inputdev);
 }
 
 /*
  * ACPI driver
  */
-static void eeepc_hotk_notify(struct acpi_device *device, u32 event)
+static void eeepc_acpi_notify(struct acpi_device *device, u32 event)
 {
 	u16 count;
 
 	if (event > ACPI_MAX_SYS_NOTIFY)
 		return;
-	count = ehotk->event_count[event % 128]++;
-	acpi_bus_generate_proc_event(ehotk->device, event, count);
-	acpi_bus_generate_netlink_event(ehotk->device->pnp.device_class,
-					dev_name(&ehotk->device->dev), event,
+	count = eeepc->event_count[event % 128]++;
+	acpi_bus_generate_proc_event(eeepc->device, event, count);
+	acpi_bus_generate_netlink_event(eeepc->device->pnp.device_class,
+					dev_name(&eeepc->device->dev), event,
 					count);
 
 	if (event >= NOTIFY_BRN_MIN && event <= NOTIFY_BRN_MAX) {
@@ -1202,11 +1200,11 @@ static void cmsg_quirk(int cm, const char *name)
 
 	/* Some BIOSes do not report cm although it is avaliable.
 	   Check if cm_getv[cm] works and, if yes, assume cm should be set. */
-	if (!(ehotk->cm_supported & (1 << cm))
-	    && !read_acpi_int(ehotk->handle, cm_getv[cm], &dummy)) {
+	if (!(eeepc->cm_supported & (1 << cm))
+	    && !read_acpi_int(eeepc->handle, cm_getv[cm], &dummy)) {
 		pr_info("%s (%x) not reported by BIOS,"
 			" enabling anyway\n", name, 1 << cm);
-		ehotk->cm_supported |= 1 << cm;
+		eeepc->cm_supported |= 1 << cm;
 	}
 }
 
@@ -1218,15 +1216,15 @@ static void cmsg_quirks(void)
 	cmsg_quirk(CM_ASL_TPD, "TPD");
 }
 
-static int eeepc_hotk_init(void)
+static int eeepc_acpi_init(void)
 {
 	unsigned int init_flags;
 	int result;
 
-	result = acpi_bus_get_status(ehotk->device);
+	result = acpi_bus_get_status(eeepc->device);
 	if (result)
 		return result;
-	if (!ehotk->device->status.present) {
+	if (!eeepc->device->status.present) {
 		pr_err("Hotkey device not present, aborting\n");
 		return -ENODEV;
 	}
@@ -1234,18 +1232,18 @@ static int eeepc_hotk_init(void)
 	init_flags = DISABLE_ASL_WLAN | DISABLE_ASL_DISPLAYSWITCH;
 	pr_notice("Hotkey init flags 0x%x\n", init_flags);
 
-	if (write_acpi_int(ehotk->handle, "INIT", init_flags)) {
+	if (write_acpi_int(eeepc->handle, "INIT", init_flags)) {
 		pr_err("Hotkey initialization failed\n");
 		return -ENODEV;
 	}
 
 	/* get control methods supported */
-	if (read_acpi_int(ehotk->handle, "CMSG", &ehotk->cm_supported)) {
+	if (read_acpi_int(eeepc->handle, "CMSG", &eeepc->cm_supported)) {
 		pr_err("Get control methods supported failed\n");
 		return -ENODEV;
 	}
 	cmsg_quirks();
-	pr_info("Get control methods supported: 0x%x\n", ehotk->cm_supported);
+	pr_info("Get control methods supported: 0x%x\n", eeepc->cm_supported);
 
 	return 0;
 }
@@ -1260,22 +1258,22 @@ static void __devinit eeepc_enable_camera(void)
 		set_acpi(CM_ASL_CAMERA, 1);
 }
 
-static int __devinit eeepc_hotk_add(struct acpi_device *device)
+static int __devinit eeepc_acpi_add(struct acpi_device *device)
 {
 	struct device *dev;
 	int result;
 
-	pr_notice(EEEPC_HOTK_NAME "\n");
-	ehotk = kzalloc(sizeof(struct eeepc_hotk), GFP_KERNEL);
-	if (!ehotk)
+	pr_notice(EEEPC_LAPTOP_NAME "\n");
+	eeepc = kzalloc(sizeof(struct eeepc_laptop), GFP_KERNEL);
+	if (!eeepc)
 		return -ENOMEM;
-	ehotk->handle = device->handle;
-	strcpy(acpi_device_name(device), EEEPC_HOTK_DEVICE_NAME);
-	strcpy(acpi_device_class(device), EEEPC_HOTK_CLASS);
-	device->driver_data = ehotk;
-	ehotk->device = device;
+	eeepc->handle = device->handle;
+	strcpy(acpi_device_name(device), EEEPC_ACPI_DEVICE_NAME);
+	strcpy(acpi_device_class(device), EEEPC_ACPI_CLASS);
+	device->driver_data = eeepc;
+	eeepc->device = device;
 
-	result = eeepc_hotk_init();
+	result = eeepc_acpi_init();
 	if (result)
 		goto fail_platform;
 	eeepc_enable_camera();
@@ -1283,7 +1281,6 @@ static int __devinit eeepc_hotk_add(struct acpi_device *device)
 	result = eeepc_platform_init();
 	if (result)
 		goto fail_platform;
-
 	dev = &platform_device->dev;
 
 	if (!acpi_video_backlight_support()) {
@@ -1322,12 +1319,12 @@ fail_input:
 fail_backlight:
 	eeepc_platform_exit();
 fail_platform:
-	kfree(ehotk);
+	kfree(eeepc);
 
 	return result;
 }
 
-static int eeepc_hotk_remove(struct acpi_device *device, int type)
+static int eeepc_acpi_remove(struct acpi_device *device, int type)
 {
 	eeepc_backlight_exit();
 	eeepc_rfkill_exit();
@@ -1336,27 +1333,27 @@ static int eeepc_hotk_remove(struct acpi_device *device, int type)
 	eeepc_led_exit();
 	eeepc_platform_exit();
 
-	kfree(ehotk);
+	kfree(eeepc);
 	return 0;
 }
 
 
 static const struct acpi_device_id eeepc_device_ids[] = {
-	{EEEPC_HOTK_HID, 0},
+	{EEEPC_ACPI_HID, 0},
 	{"", 0},
 };
 MODULE_DEVICE_TABLE(acpi, eeepc_device_ids);
 
-static struct acpi_driver eeepc_hotk_driver = {
-	.name = EEEPC_HOTK_NAME,
-	.class = EEEPC_HOTK_CLASS,
+static struct acpi_driver eeepc_acpi_driver = {
+	.name = EEEPC_LAPTOP_NAME,
+	.class = EEEPC_ACPI_CLASS,
 	.owner = THIS_MODULE,
 	.ids = eeepc_device_ids,
 	.flags = ACPI_DRIVER_ALL_NOTIFY_EVENTS,
 	.ops = {
-		.add = eeepc_hotk_add,
-		.remove = eeepc_hotk_remove,
-		.notify = eeepc_hotk_notify,
+		.add = eeepc_acpi_add,
+		.remove = eeepc_acpi_remove,
+		.notify = eeepc_acpi_notify,
 	},
 };
 
@@ -1369,17 +1366,17 @@ static int __init eeepc_laptop_init(void)
 	if (result < 0)
 		return result;
 
-	result = acpi_bus_register_driver(&eeepc_hotk_driver);
+	result = acpi_bus_register_driver(&eeepc_acpi_driver);
 	if (result < 0)
 		goto fail_acpi_driver;
-	if (!ehotk) {
+	if (!eeepc) {
 		result = -ENODEV;
 		goto fail_no_device;
 	}
 	return 0;
 
 fail_no_device:
-	acpi_bus_unregister_driver(&eeepc_hotk_driver);
+	acpi_bus_unregister_driver(&eeepc_acpi_driver);
 fail_acpi_driver:
 	platform_driver_unregister(&platform_driver);
 	return result;
@@ -1387,7 +1384,7 @@ fail_acpi_driver:
 
 static void __exit eeepc_laptop_exit(void)
 {
-	acpi_bus_unregister_driver(&eeepc_hotk_driver);
+	acpi_bus_unregister_driver(&eeepc_acpi_driver);
 	platform_driver_unregister(&platform_driver);
 }
 
-- 
cgit v1.2.3-70-g09d2


From 854c78363f37f03e30e2856ef17d7eefc62e0d06 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:45:09 +0000
Subject: eeepc-laptop: callbacks should use "driver data" parameter or field

Callback methods should not refer to a variable like "eeepc" (formally
"ehotk").  Instead, they should extract the data they need either from
a "driver data" parameter, or the "driver data" field of the object
which they operate on.  The "eeepc" variable can then be removed.

In practice, drivers under "drivers/platform" can get away without using
driver data, because it doesn't make sense to have more than one
instance of them.  However this makes it harder to review them for
correctness.  This is especially true for core ACPI developers who have
not previously been exposed to this anti-pattern :-).

This will serve as an example of best practice for new driver writers
(whether they find it themselves, or have it pointed out during review
:-).

The hwmon sub-device is a special case.  It uses ec_{read,write} which
are defined to communicate with the (first) EC, so it does not require
any driver data.  It should still only be instantiated in the context of
an ASUS010 device because we don't have a safe way to probe for it.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
CC: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 466 +++++++++++++++++++++---------------
 1 file changed, 268 insertions(+), 198 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index b9b5aebbd5b..935ec4404f0 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -128,7 +128,7 @@ struct key_entry {
 
 enum { KE_KEY, KE_END };
 
-static struct key_entry eeepc_keymap[] = {
+static const struct key_entry eeepc_keymap[] = {
 	/* Sleep already handled via generic ACPI code */
 	{KE_KEY, 0x10, KEY_WLAN },
 	{KE_KEY, 0x11, KEY_WLAN },
@@ -153,33 +153,31 @@ static struct key_entry eeepc_keymap[] = {
  * This is the main structure, we can use it to store useful information
  */
 struct eeepc_laptop {
-	struct acpi_device *device;	/* the device we are in */
-	acpi_handle handle;		/* the handle of the hotk device */
+	acpi_handle handle;		/* the handle of the acpi device */
 	u32 cm_supported;		/* the control methods supported
 					   by this BIOS */
 	u16 event_count[128];		/* count for each event */
+
+	struct platform_device *platform_device;
+	struct device *hwmon_device;
+	struct backlight_device *backlight_device;
+
 	struct input_dev *inputdev;
-	u16 *keycode_map;
+	struct key_entry *keymap;
+
 	struct rfkill *wlan_rfkill;
 	struct rfkill *bluetooth_rfkill;
 	struct rfkill *wwan3g_rfkill;
 	struct rfkill *wimax_rfkill;
+
 	struct hotplug_slot *hotplug_slot;
 	struct mutex hotplug_lock;
-};
-
-/* The actual device the driver binds to */
-static struct eeepc_laptop *eeepc;
-
-/* The platform device */
-static struct platform_device *platform_device;
-
-/* The backlight device /sys/class/backlight */
-static struct backlight_device *eeepc_backlight_device;
-
-/* The hwmon device */
-static struct device *eeepc_hwmon_device;
 
+	struct led_classdev tpd_led;
+	int tpd_led_wk;
+	struct workqueue_struct *led_workqueue;
+	struct work_struct tpd_led_work;
+};
 
 /*
  * ACPI Helpers
@@ -214,7 +212,7 @@ static int read_acpi_int(acpi_handle handle, const char *method, int *val)
 	}
 }
 
-static int set_acpi(int cm, int value)
+static int set_acpi(struct eeepc_laptop *eeepc, int cm, int value)
 {
 	const char *method = cm_setv[cm];
 
@@ -228,7 +226,7 @@ static int set_acpi(int cm, int value)
 	return 0;
 }
 
-static int get_acpi(int cm)
+static int get_acpi(struct eeepc_laptop *eeepc, int cm)
 {
 	const char *method = cm_getv[cm];
 	int value;
@@ -243,6 +241,26 @@ static int get_acpi(int cm)
 	return value;
 }
 
+static int acpi_setter_handle(struct eeepc_laptop *eeepc, int cm, acpi_handle *handle)
+{
+	const char *method = cm_setv[cm];
+	acpi_status status;
+
+	if (method == NULL)
+		return -ENODEV;
+	if ((eeepc->cm_supported & (0x1 << cm)) == 0)
+		return -ENODEV;
+
+	status = acpi_get_handle(eeepc->handle, (char *)method,
+			         handle);
+	if (status != AE_OK) {
+		pr_warning("Error finding %s\n", method);
+		return -ENODEV;
+	}
+	return 0;
+}
+
+
 /*
  * Sys helpers
  */
@@ -255,21 +273,24 @@ static int parse_arg(const char *buf, unsigned long count, int *val)
 	return count;
 }
 
-static ssize_t store_sys_acpi(int cm, const char *buf, size_t count)
+static ssize_t store_sys_acpi(struct device *dev, int cm,
+			      const char *buf, size_t count)
 {
+	struct eeepc_laptop *eeepc = dev_get_drvdata(dev);
 	int rv, value;
 
 	rv = parse_arg(buf, count, &value);
 	if (rv > 0)
-		value = set_acpi(cm, value);
+		value = set_acpi(eeepc, cm, value);
 	if (value < 0)
 		return -EIO;
 	return rv;
 }
 
-static ssize_t show_sys_acpi(int cm, char *buf)
+static ssize_t show_sys_acpi(struct device *dev, int cm, char *buf)
 {
-	int value = get_acpi(cm);
+	struct eeepc_laptop *eeepc = dev_get_drvdata(dev);
+	int value = get_acpi(eeepc, cm);
 
 	if (value < 0)
 		return -EIO;
@@ -281,13 +302,13 @@ static ssize_t show_sys_acpi(int cm, char *buf)
 				    struct device_attribute *attr,	\
 				    char *buf)				\
 	{								\
-		return show_sys_acpi(_cm, buf);				\
+		return show_sys_acpi(dev, _cm, buf);			\
 	}								\
 	static ssize_t store_##_name(struct device *dev,		\
 				     struct device_attribute *attr,	\
 				     const char *buf, size_t count)	\
 	{								\
-		return store_sys_acpi(_cm, buf, count);			\
+		return store_sys_acpi(dev, _cm, buf, count);		\
 	}								\
 	static struct device_attribute dev_attr_##_name = {		\
 		.attr = {						\
@@ -306,9 +327,9 @@ struct eeepc_cpufv {
 	int cur;
 };
 
-static int get_cpufv(struct eeepc_cpufv *c)
+static int get_cpufv(struct eeepc_laptop *eeepc, struct eeepc_cpufv *c)
 {
-	c->cur = get_acpi(CM_ASL_CPUFV);
+	c->cur = get_acpi(eeepc, CM_ASL_CPUFV);
 	c->num = (c->cur >> 8) & 0xff;
 	c->cur &= 0xff;
 	if (c->cur < 0 || c->num <= 0 || c->num > 12)
@@ -320,11 +341,12 @@ static ssize_t show_available_cpufv(struct device *dev,
 				    struct device_attribute *attr,
 				    char *buf)
 {
+	struct eeepc_laptop *eeepc = dev_get_drvdata(dev);
 	struct eeepc_cpufv c;
 	int i;
 	ssize_t len = 0;
 
-	if (get_cpufv(&c))
+	if (get_cpufv(eeepc, &c))
 		return -ENODEV;
 	for (i = 0; i < c.num; i++)
 		len += sprintf(buf + len, "%d ", i);
@@ -336,9 +358,10 @@ static ssize_t show_cpufv(struct device *dev,
 			  struct device_attribute *attr,
 			  char *buf)
 {
+	struct eeepc_laptop *eeepc = dev_get_drvdata(dev);
 	struct eeepc_cpufv c;
 
-	if (get_cpufv(&c))
+	if (get_cpufv(eeepc, &c))
 		return -ENODEV;
 	return sprintf(buf, "%#x\n", (c.num << 8) | c.cur);
 }
@@ -347,17 +370,18 @@ static ssize_t store_cpufv(struct device *dev,
 			   struct device_attribute *attr,
 			   const char *buf, size_t count)
 {
+	struct eeepc_laptop *eeepc = dev_get_drvdata(dev);
 	struct eeepc_cpufv c;
 	int rv, value;
 
-	if (get_cpufv(&c))
+	if (get_cpufv(eeepc, &c))
 		return -ENODEV;
 	rv = parse_arg(buf, count, &value);
 	if (rv < 0)
 		return rv;
 	if (!rv || value < 0 || value >= c.num)
 		return -EINVAL;
-	set_acpi(CM_ASL_CPUFV, value);
+	set_acpi(eeepc, CM_ASL_CPUFV, value);
 	return rv;
 }
 
@@ -389,36 +413,37 @@ static struct attribute_group platform_attribute_group = {
 	.attrs = platform_attributes
 };
 
-static int eeepc_platform_init(void)
+static int eeepc_platform_init(struct eeepc_laptop *eeepc)
 {
 	int result;
 
-	platform_device = platform_device_alloc(EEEPC_LAPTOP_FILE, -1);
-	if (!platform_device)
+	eeepc->platform_device = platform_device_alloc(EEEPC_LAPTOP_FILE, -1);
+	if (!eeepc->platform_device)
 		return -ENOMEM;
+	platform_set_drvdata(eeepc->platform_device, eeepc);
 
-	result = platform_device_add(platform_device);
+	result = platform_device_add(eeepc->platform_device);
 	if (result)
 		goto fail_platform_device;
 
-	result = sysfs_create_group(&platform_device->dev.kobj,
+	result = sysfs_create_group(&eeepc->platform_device->dev.kobj,
 				    &platform_attribute_group);
 	if (result)
 		goto fail_sysfs;
 	return 0;
 
 fail_sysfs:
-	platform_device_del(platform_device);
+	platform_device_del(eeepc->platform_device);
 fail_platform_device:
-	platform_device_put(platform_device);
+	platform_device_put(eeepc->platform_device);
 	return result;
 }
 
-static void eeepc_platform_exit(void)
+static void eeepc_platform_exit(struct eeepc_laptop *eeepc)
 {
-	sysfs_remove_group(&platform_device->dev.kobj,
+	sysfs_remove_group(&eeepc->platform_device->dev.kobj,
 			   &platform_attribute_group);
-	platform_device_unregister(platform_device);
+	platform_device_unregister(eeepc->platform_device);
 }
 
 /*
@@ -430,74 +455,76 @@ static void eeepc_platform_exit(void)
  * subsystem asks, we avoid messing with the Asus ACPI stuff during a
  * potentially bad time, such as a timer interrupt.
  */
-static int tpd_led_wk;
+static void tpd_led_update(struct work_struct *work)
+ {
+	struct eeepc_laptop *eeepc;
 
-static void tpd_led_update(struct work_struct *ignored)
-{
-	int value = tpd_led_wk;
-	set_acpi(CM_ASL_TPD, value);
-}
+	eeepc = container_of(work, struct eeepc_laptop, tpd_led_work);
 
-static struct workqueue_struct *led_workqueue;
-static DECLARE_WORK(tpd_led_work, tpd_led_update);
+	set_acpi(eeepc, CM_ASL_TPD, eeepc->tpd_led_wk);
+}
 
 static void tpd_led_set(struct led_classdev *led_cdev,
 			enum led_brightness value)
 {
-	tpd_led_wk = (value > 0) ? 1 : 0;
-	queue_work(led_workqueue, &tpd_led_work);
-}
+	struct eeepc_laptop *eeepc;
 
-static struct led_classdev tpd_led = {
-	.name           = "eeepc::touchpad",
-	.brightness_set = tpd_led_set,
-	.max_brightness = 1
-};
+	eeepc = container_of(led_cdev, struct eeepc_laptop, tpd_led);
 
-static int eeepc_led_init(struct device *dev)
+	eeepc->tpd_led_wk = (value > 0) ? 1 : 0;
+	queue_work(eeepc->led_workqueue, &eeepc->tpd_led_work);
+}
+
+static int eeepc_led_init(struct eeepc_laptop *eeepc)
 {
 	int rv;
 
-	if (get_acpi(CM_ASL_TPD) == -ENODEV)
+	if (get_acpi(eeepc, CM_ASL_TPD) == -ENODEV)
 		return 0;
 
-	led_workqueue = create_singlethread_workqueue("led_workqueue");
-	if (!led_workqueue)
+	eeepc->led_workqueue = create_singlethread_workqueue("led_workqueue");
+	if (!eeepc->led_workqueue)
 		return -ENOMEM;
+	INIT_WORK(&eeepc->tpd_led_work, tpd_led_update);
+
+	eeepc->tpd_led.name = "eeepc::touchpad";
+	eeepc->tpd_led.brightness_set = tpd_led_set;
+	eeepc->tpd_led.max_brightness = 1;
 
-	rv = led_classdev_register(dev, &tpd_led);
+	rv = led_classdev_register(&eeepc->platform_device->dev,
+				   &eeepc->tpd_led);
 	if (rv) {
-		destroy_workqueue(led_workqueue);
+		destroy_workqueue(eeepc->led_workqueue);
 		return rv;
 	}
 
 	return 0;
 }
 
-static void eeepc_led_exit(void)
+static void eeepc_led_exit(struct eeepc_laptop *eeepc)
 {
-	if (tpd_led.dev)
-		led_classdev_unregister(&tpd_led);
-	if (led_workqueue)
-		destroy_workqueue(led_workqueue);
+	if (eeepc->tpd_led.dev)
+		led_classdev_unregister(&eeepc->tpd_led);
+	if (eeepc->led_workqueue)
+		destroy_workqueue(eeepc->led_workqueue);
 }
 
 
 /*
  * PCI hotplug (for wlan rfkill)
  */
-static bool eeepc_wlan_rfkill_blocked(void)
+static bool eeepc_wlan_rfkill_blocked(struct eeepc_laptop *eeepc)
 {
-	if (get_acpi(CM_ASL_WLAN) == 1)
+	if (get_acpi(eeepc, CM_ASL_WLAN) == 1)
 		return false;
 	return true;
 }
 
-static void eeepc_rfkill_hotplug(void)
+static void eeepc_rfkill_hotplug(struct eeepc_laptop *eeepc)
 {
 	struct pci_dev *dev;
 	struct pci_bus *bus;
-	bool blocked = eeepc_wlan_rfkill_blocked();
+	bool blocked = eeepc_wlan_rfkill_blocked(eeepc);
 
 	if (eeepc->wlan_rfkill)
 		rfkill_set_sw_state(eeepc->wlan_rfkill, blocked);
@@ -539,15 +566,18 @@ out_unlock:
 
 static void eeepc_rfkill_notify(acpi_handle handle, u32 event, void *data)
 {
+	struct eeepc_laptop *eeepc = data;
+
 	if (event != ACPI_NOTIFY_BUS_CHECK)
 		return;
 
-	eeepc_rfkill_hotplug();
+	eeepc_rfkill_hotplug(eeepc);
 }
 
-static int eeepc_register_rfkill_notifier(char *node)
+static int eeepc_register_rfkill_notifier(struct eeepc_laptop *eeepc,
+					  char *node)
 {
-	acpi_status status = AE_OK;
+	acpi_status status;
 	acpi_handle handle;
 
 	status = acpi_get_handle(NULL, node, &handle);
@@ -556,7 +586,7 @@ static int eeepc_register_rfkill_notifier(char *node)
 		status = acpi_install_notify_handler(handle,
 						     ACPI_SYSTEM_NOTIFY,
 						     eeepc_rfkill_notify,
-						     NULL);
+						     eeepc);
 		if (ACPI_FAILURE(status))
 			pr_warning("Failed to register notify on %s\n", node);
 	} else
@@ -565,7 +595,8 @@ static int eeepc_register_rfkill_notifier(char *node)
 	return 0;
 }
 
-static void eeepc_unregister_rfkill_notifier(char *node)
+static void eeepc_unregister_rfkill_notifier(struct eeepc_laptop *eeepc,
+					     char *node)
 {
 	acpi_status status = AE_OK;
 	acpi_handle handle;
@@ -585,7 +616,8 @@ static void eeepc_unregister_rfkill_notifier(char *node)
 static int eeepc_get_adapter_status(struct hotplug_slot *hotplug_slot,
 				    u8 *value)
 {
-	int val = get_acpi(CM_ASL_WLAN);
+	struct eeepc_laptop *eeepc = hotplug_slot->private;
+	int val = get_acpi(eeepc, CM_ASL_WLAN);
 
 	if (val == 1 || val == 0)
 		*value = val;
@@ -607,7 +639,7 @@ static struct hotplug_slot_ops eeepc_hotplug_slot_ops = {
 	.get_power_status = eeepc_get_adapter_status,
 };
 
-static int eeepc_setup_pci_hotplug(void)
+static int eeepc_setup_pci_hotplug(struct eeepc_laptop *eeepc)
 {
 	int ret = -ENOMEM;
 	struct pci_bus *bus = pci_find_bus(0, 1);
@@ -654,31 +686,34 @@ error_slot:
  */
 static int eeepc_rfkill_set(void *data, bool blocked)
 {
-	unsigned long asl = (unsigned long)data;
-	return set_acpi(asl, !blocked);
+	acpi_handle handle = data;
+
+	return write_acpi_int(handle, NULL, !blocked);
 }
 
 static const struct rfkill_ops eeepc_rfkill_ops = {
 	.set_block = eeepc_rfkill_set,
 };
 
-static int eeepc_new_rfkill(struct rfkill **rfkill,
-			    const char *name, struct device *dev,
+static int eeepc_new_rfkill(struct eeepc_laptop *eeepc,
+			    struct rfkill **rfkill,
+			    const char *name,
 			    enum rfkill_type type, int cm)
 {
+	acpi_handle handle;
 	int result;
 
-	result = get_acpi(cm);
+	result = acpi_setter_handle(eeepc, cm, &handle);
 	if (result < 0)
 		return result;
 
-	*rfkill = rfkill_alloc(name, dev, type,
-			       &eeepc_rfkill_ops, (void *)(unsigned long)cm);
+	*rfkill = rfkill_alloc(name, &eeepc->platform_device->dev, type,
+			       &eeepc_rfkill_ops, handle);
 
 	if (!*rfkill)
 		return -EINVAL;
 
-	rfkill_init_sw_state(*rfkill, get_acpi(cm) != 1);
+	rfkill_init_sw_state(*rfkill, get_acpi(eeepc, cm) != 1);
 	result = rfkill_register(*rfkill);
 	if (result) {
 		rfkill_destroy(*rfkill);
@@ -688,11 +723,11 @@ static int eeepc_new_rfkill(struct rfkill **rfkill,
 	return 0;
 }
 
-static void eeepc_rfkill_exit(void)
+static void eeepc_rfkill_exit(struct eeepc_laptop *eeepc)
 {
-	eeepc_unregister_rfkill_notifier("\\_SB.PCI0.P0P5");
-	eeepc_unregister_rfkill_notifier("\\_SB.PCI0.P0P6");
-	eeepc_unregister_rfkill_notifier("\\_SB.PCI0.P0P7");
+	eeepc_unregister_rfkill_notifier(eeepc, "\\_SB.PCI0.P0P5");
+	eeepc_unregister_rfkill_notifier(eeepc, "\\_SB.PCI0.P0P6");
+	eeepc_unregister_rfkill_notifier(eeepc, "\\_SB.PCI0.P0P7");
 	if (eeepc->wlan_rfkill) {
 		rfkill_unregister(eeepc->wlan_rfkill);
 		rfkill_destroy(eeepc->wlan_rfkill);
@@ -702,7 +737,7 @@ static void eeepc_rfkill_exit(void)
 	 * Refresh pci hotplug in case the rfkill state was changed after
 	 * eeepc_unregister_rfkill_notifier()
 	 */
-	eeepc_rfkill_hotplug();
+	eeepc_rfkill_hotplug(eeepc);
 	if (eeepc->hotplug_slot)
 		pci_hp_deregister(eeepc->hotplug_slot);
 
@@ -723,41 +758,41 @@ static void eeepc_rfkill_exit(void)
 	}
 }
 
-static int eeepc_rfkill_init(struct device *dev)
+static int eeepc_rfkill_init(struct eeepc_laptop *eeepc)
 {
 	int result = 0;
 
 	mutex_init(&eeepc->hotplug_lock);
 
-	result = eeepc_new_rfkill(&eeepc->wlan_rfkill,
-				  "eeepc-wlan", dev,
-				  RFKILL_TYPE_WLAN, CM_ASL_WLAN);
+	result = eeepc_new_rfkill(eeepc, &eeepc->wlan_rfkill,
+				  "eeepc-wlan", RFKILL_TYPE_WLAN,
+				  CM_ASL_WLAN);
 
 	if (result && result != -ENODEV)
 		goto exit;
 
-	result = eeepc_new_rfkill(&eeepc->bluetooth_rfkill,
-				  "eeepc-bluetooth", dev,
-				  RFKILL_TYPE_BLUETOOTH, CM_ASL_BLUETOOTH);
+	result = eeepc_new_rfkill(eeepc, &eeepc->bluetooth_rfkill,
+				  "eeepc-bluetooth", RFKILL_TYPE_BLUETOOTH,
+				  CM_ASL_BLUETOOTH);
 
 	if (result && result != -ENODEV)
 		goto exit;
 
-	result = eeepc_new_rfkill(&eeepc->wwan3g_rfkill,
-				  "eeepc-wwan3g", dev,
-				  RFKILL_TYPE_WWAN, CM_ASL_3G);
+	result = eeepc_new_rfkill(eeepc, &eeepc->wwan3g_rfkill,
+				  "eeepc-wwan3g", RFKILL_TYPE_WWAN,
+				  CM_ASL_3G);
 
 	if (result && result != -ENODEV)
 		goto exit;
 
-	result = eeepc_new_rfkill(&eeepc->wimax_rfkill,
-				  "eeepc-wimax", dev,
-				  RFKILL_TYPE_WIMAX, CM_ASL_WIMAX);
+	result = eeepc_new_rfkill(eeepc, &eeepc->wimax_rfkill,
+				  "eeepc-wimax", RFKILL_TYPE_WIMAX,
+				  CM_ASL_WIMAX);
 
 	if (result && result != -ENODEV)
 		goto exit;
 
-	result = eeepc_setup_pci_hotplug();
+	result = eeepc_setup_pci_hotplug(eeepc);
 	/*
 	 * If we get -EBUSY then something else is handling the PCI hotplug -
 	 * don't fail in this case
@@ -765,26 +800,28 @@ static int eeepc_rfkill_init(struct device *dev)
 	if (result == -EBUSY)
 		result = 0;
 
-	eeepc_register_rfkill_notifier("\\_SB.PCI0.P0P5");
-	eeepc_register_rfkill_notifier("\\_SB.PCI0.P0P6");
-	eeepc_register_rfkill_notifier("\\_SB.PCI0.P0P7");
+	eeepc_register_rfkill_notifier(eeepc, "\\_SB.PCI0.P0P5");
+	eeepc_register_rfkill_notifier(eeepc, "\\_SB.PCI0.P0P6");
+	eeepc_register_rfkill_notifier(eeepc, "\\_SB.PCI0.P0P7");
 	/*
 	 * Refresh pci hotplug in case the rfkill state was changed during
 	 * setup.
 	 */
-	eeepc_rfkill_hotplug();
+	eeepc_rfkill_hotplug(eeepc);
 
 exit:
 	if (result && result != -ENODEV)
-		eeepc_rfkill_exit();
+		eeepc_rfkill_exit(eeepc);
 	return result;
 }
 
 /*
  * Platform driver - hibernate/resume callbacks
  */
-static int eeepc_thaw(struct device *device)
+static int eeepc_hotk_thaw(struct device *device)
 {
+	struct eeepc_laptop *eeepc = dev_get_drvdata(device);
+
 	if (eeepc->wlan_rfkill) {
 		bool wlan;
 
@@ -793,35 +830,37 @@ static int eeepc_thaw(struct device *device)
 		 * during suspend.  Normally it restores it on resume, but
 		 * we should kick it ourselves in case hibernation is aborted.
 		 */
-		wlan = get_acpi(CM_ASL_WLAN);
-		set_acpi(CM_ASL_WLAN, wlan);
+		wlan = get_acpi(eeepc, CM_ASL_WLAN);
+		set_acpi(eeepc, CM_ASL_WLAN, wlan);
 	}
 
 	return 0;
 }
 
-static int eeepc_restore(struct device *device)
+static int eeepc_hotk_restore(struct device *device)
 {
+	struct eeepc_laptop *eeepc = dev_get_drvdata(device);
+
 	/* Refresh both wlan rfkill state and pci hotplug */
 	if (eeepc->wlan_rfkill)
-		eeepc_rfkill_hotplug();
+		eeepc_rfkill_hotplug(eeepc);
 
 	if (eeepc->bluetooth_rfkill)
 		rfkill_set_sw_state(eeepc->bluetooth_rfkill,
-				    get_acpi(CM_ASL_BLUETOOTH) != 1);
+				    get_acpi(eeepc, CM_ASL_BLUETOOTH) != 1);
 	if (eeepc->wwan3g_rfkill)
 		rfkill_set_sw_state(eeepc->wwan3g_rfkill,
-				    get_acpi(CM_ASL_3G) != 1);
+				    get_acpi(eeepc, CM_ASL_3G) != 1);
 	if (eeepc->wimax_rfkill)
 		rfkill_set_sw_state(eeepc->wimax_rfkill,
-				    get_acpi(CM_ASL_WIMAX) != 1);
+				    get_acpi(eeepc, CM_ASL_WIMAX) != 1);
 
 	return 0;
 }
 
 static struct dev_pm_ops eeepc_pm_ops = {
-	.thaw = eeepc_thaw,
-	.restore = eeepc_restore,
+	.thaw = eeepc_hotk_thaw,
+	.restore = eeepc_hotk_restore,
 };
 
 static struct platform_driver platform_driver = {
@@ -947,35 +986,35 @@ static struct attribute_group hwmon_attribute_group = {
 	.attrs = hwmon_attributes
 };
 
-static void eeepc_hwmon_exit(void)
+static void eeepc_hwmon_exit(struct eeepc_laptop *eeepc)
 {
 	struct device *hwmon;
 
-	hwmon = eeepc_hwmon_device;
+	hwmon = eeepc->hwmon_device;
 	if (!hwmon)
-		return ;
+		return;
 	sysfs_remove_group(&hwmon->kobj,
 			   &hwmon_attribute_group);
 	hwmon_device_unregister(hwmon);
-	eeepc_hwmon_device = NULL;
+	eeepc->hwmon_device = NULL;
 }
 
-static int eeepc_hwmon_init(struct device *dev)
+static int eeepc_hwmon_init(struct eeepc_laptop *eeepc)
 {
 	struct device *hwmon;
 	int result;
 
-	hwmon = hwmon_device_register(dev);
+	hwmon = hwmon_device_register(&eeepc->platform_device->dev);
 	if (IS_ERR(hwmon)) {
 		pr_err("Could not register eeepc hwmon device\n");
-		eeepc_hwmon_device = NULL;
+		eeepc->hwmon_device = NULL;
 		return PTR_ERR(hwmon);
 	}
-	eeepc_hwmon_device = hwmon;
+	eeepc->hwmon_device = hwmon;
 	result = sysfs_create_group(&hwmon->kobj,
 				    &hwmon_attribute_group);
 	if (result)
-		eeepc_hwmon_exit();
+		eeepc_hwmon_exit(eeepc);
 	return result;
 }
 
@@ -984,12 +1023,16 @@ static int eeepc_hwmon_init(struct device *dev)
  */
 static int read_brightness(struct backlight_device *bd)
 {
-	return get_acpi(CM_ASL_PANELBRIGHT);
+	struct eeepc_laptop *eeepc = bl_get_data(bd);
+
+	return get_acpi(eeepc, CM_ASL_PANELBRIGHT);
 }
 
 static int set_brightness(struct backlight_device *bd, int value)
 {
-	return set_acpi(CM_ASL_PANELBRIGHT, value);
+	struct eeepc_laptop *eeepc = bl_get_data(bd);
+
+	return set_acpi(eeepc, CM_ASL_PANELBRIGHT, value);
 }
 
 static int update_bl_status(struct backlight_device *bd)
@@ -1002,9 +1045,9 @@ static struct backlight_ops eeepcbl_ops = {
 	.update_status = update_bl_status,
 };
 
-static int eeepc_backlight_notify(void)
+static int eeepc_backlight_notify(struct eeepc_laptop *eeepc)
 {
-	struct backlight_device *bd = eeepc_backlight_device;
+	struct backlight_device *bd = eeepc->backlight_device;
 	int old = bd->props.brightness;
 
 	backlight_force_update(bd, BACKLIGHT_UPDATE_HOTKEY);
@@ -1012,52 +1055,55 @@ static int eeepc_backlight_notify(void)
 	return old;
 }
 
-static int eeepc_backlight_init(struct device *dev)
+static int eeepc_backlight_init(struct eeepc_laptop *eeepc)
 {
 	struct backlight_device *bd;
 
-	bd = backlight_device_register(EEEPC_LAPTOP_FILE, dev,
-				       NULL, &eeepcbl_ops);
+	bd = backlight_device_register(EEEPC_LAPTOP_FILE,
+				       &eeepc->platform_device->dev,
+				       eeepc, &eeepcbl_ops);
 	if (IS_ERR(bd)) {
 		pr_err("Could not register eeepc backlight device\n");
-		eeepc_backlight_device = NULL;
+		eeepc->backlight_device = NULL;
 		return PTR_ERR(bd);
 	}
-	eeepc_backlight_device = bd;
+	eeepc->backlight_device = bd;
 	bd->props.max_brightness = 15;
-	bd->props.brightness = read_brightness(NULL);
+	bd->props.brightness = read_brightness(bd);
 	bd->props.power = FB_BLANK_UNBLANK;
 	backlight_update_status(bd);
 	return 0;
 }
 
-static void eeepc_backlight_exit(void)
+static void eeepc_backlight_exit(struct eeepc_laptop *eeepc)
 {
-	if (eeepc_backlight_device)
-		backlight_device_unregister(eeepc_backlight_device);
-	eeepc_backlight_device = NULL;
+	if (eeepc->backlight_device)
+		backlight_device_unregister(eeepc->backlight_device);
+	eeepc->backlight_device = NULL;
 }
 
 
 /*
  * Input device (i.e. hotkeys)
  */
-static struct key_entry *eeepc_get_entry_by_scancode(int code)
+static struct key_entry *eeepc_get_entry_by_scancode(
+	struct eeepc_laptop *eeepc,
+	int code)
 {
 	struct key_entry *key;
 
-	for (key = eeepc_keymap; key->type != KE_END; key++)
+	for (key = eeepc->keymap; key->type != KE_END; key++)
 		if (code == key->code)
 			return key;
 
 	return NULL;
 }
 
-static void eeepc_input_notify(int event)
+static void eeepc_input_notify(struct eeepc_laptop *eeepc, int event)
 {
 	static struct key_entry *key;
 
-	key = eeepc_get_entry_by_scancode(event);
+	key = eeepc_get_entry_by_scancode(eeepc, event);
 	if (key) {
 		switch (key->type) {
 		case KE_KEY:
@@ -1072,11 +1118,12 @@ static void eeepc_input_notify(int event)
 	}
 }
 
-static struct key_entry *eepc_get_entry_by_keycode(int code)
+static struct key_entry *eeepc_get_entry_by_keycode(
+	struct eeepc_laptop *eeepc, int code)
 {
 	struct key_entry *key;
 
-	for (key = eeepc_keymap; key->type != KE_END; key++)
+	for (key = eeepc->keymap; key->type != KE_END; key++)
 		if (code == key->keycode && key->type == KE_KEY)
 			return key;
 
@@ -1085,7 +1132,8 @@ static struct key_entry *eepc_get_entry_by_keycode(int code)
 
 static int eeepc_getkeycode(struct input_dev *dev, int scancode, int *keycode)
 {
-	struct key_entry *key = eeepc_get_entry_by_scancode(scancode);
+	struct eeepc_laptop *eeepc = input_get_drvdata(dev);
+	struct key_entry *key = eeepc_get_entry_by_scancode(eeepc, scancode);
 
 	if (key && key->type == KE_KEY) {
 		*keycode = key->keycode;
@@ -1097,18 +1145,19 @@ static int eeepc_getkeycode(struct input_dev *dev, int scancode, int *keycode)
 
 static int eeepc_setkeycode(struct input_dev *dev, int scancode, int keycode)
 {
+	struct eeepc_laptop *eeepc = input_get_drvdata(dev);
 	struct key_entry *key;
 	int old_keycode;
 
 	if (keycode < 0 || keycode > KEY_MAX)
 		return -EINVAL;
 
-	key = eeepc_get_entry_by_scancode(scancode);
+	key = eeepc_get_entry_by_scancode(eeepc, scancode);
 	if (key && key->type == KE_KEY) {
 		old_keycode = key->keycode;
 		key->keycode = keycode;
 		set_bit(keycode, dev->keybit);
-		if (!eepc_get_entry_by_keycode(old_keycode))
+		if (!eeepc_get_entry_by_keycode(eeepc, old_keycode))
 			clear_bit(old_keycode, dev->keybit);
 		return 0;
 	}
@@ -1116,7 +1165,7 @@ static int eeepc_setkeycode(struct input_dev *dev, int scancode, int keycode)
 	return -EINVAL;
 }
 
-static int eeepc_input_init(struct device *dev)
+static int eeepc_input_init(struct eeepc_laptop *eeepc)
 {
 	const struct key_entry *key;
 	int result;
@@ -1127,12 +1176,15 @@ static int eeepc_input_init(struct device *dev)
 		return -ENOMEM;
 	}
 	eeepc->inputdev->name = "Asus EeePC extra buttons";
-	eeepc->inputdev->dev.parent = dev;
+	eeepc->inputdev->dev.parent = &eeepc->platform_device->dev;
 	eeepc->inputdev->phys = EEEPC_LAPTOP_FILE "/input0";
 	eeepc->inputdev->id.bustype = BUS_HOST;
 	eeepc->inputdev->getkeycode = eeepc_getkeycode;
 	eeepc->inputdev->setkeycode = eeepc_setkeycode;
+	input_set_drvdata(eeepc->inputdev, eeepc);
 
+	eeepc->keymap = kmemdup(eeepc_keymap, sizeof(eeepc_keymap),
+				GFP_KERNEL);
 	for (key = eeepc_keymap; key->type != KE_END; key++) {
 		switch (key->type) {
 		case KE_KEY:
@@ -1150,10 +1202,12 @@ static int eeepc_input_init(struct device *dev)
 	return 0;
 }
 
-static void eeepc_input_exit(void)
+static void eeepc_input_exit(struct eeepc_laptop *eeepc)
 {
-	if (eeepc->inputdev)
+	if (eeepc->inputdev) {
 		input_unregister_device(eeepc->inputdev);
+		kfree(eeepc->keymap);
+	}
 }
 
 /*
@@ -1161,21 +1215,22 @@ static void eeepc_input_exit(void)
  */
 static void eeepc_acpi_notify(struct acpi_device *device, u32 event)
 {
+	struct eeepc_laptop *eeepc = acpi_driver_data(device);
 	u16 count;
 
 	if (event > ACPI_MAX_SYS_NOTIFY)
 		return;
 	count = eeepc->event_count[event % 128]++;
-	acpi_bus_generate_proc_event(eeepc->device, event, count);
-	acpi_bus_generate_netlink_event(eeepc->device->pnp.device_class,
-					dev_name(&eeepc->device->dev), event,
+	acpi_bus_generate_proc_event(device, event, count);
+	acpi_bus_generate_netlink_event(device->pnp.device_class,
+					dev_name(&device->dev), event,
 					count);
 
 	if (event >= NOTIFY_BRN_MIN && event <= NOTIFY_BRN_MAX) {
 		int old_brightness, new_brightness;
 
 		/* Update backlight device. */
-		old_brightness = eeepc_backlight_notify();
+		old_brightness = eeepc_backlight_notify(eeepc);
 
 		/* Convert brightness event to keypress (obsolescent hack). */
 		new_brightness = event - NOTIFY_BRN_MIN;
@@ -1191,10 +1246,10 @@ static void eeepc_acpi_notify(struct acpi_device *device, u32 event)
 			 */
 		}
 	}
-	eeepc_input_notify(event);
+	eeepc_input_notify(eeepc, event);
 }
 
-static void cmsg_quirk(int cm, const char *name)
+static void cmsg_quirk(struct eeepc_laptop *eeepc, int cm, const char *name)
 {
 	int dummy;
 
@@ -1208,23 +1263,23 @@ static void cmsg_quirk(int cm, const char *name)
 	}
 }
 
-static void cmsg_quirks(void)
+static void cmsg_quirks(struct eeepc_laptop *eeepc)
 {
-	cmsg_quirk(CM_ASL_LID, "LID");
-	cmsg_quirk(CM_ASL_TYPE, "TYPE");
-	cmsg_quirk(CM_ASL_PANELPOWER, "PANELPOWER");
-	cmsg_quirk(CM_ASL_TPD, "TPD");
+	cmsg_quirk(eeepc, CM_ASL_LID, "LID");
+	cmsg_quirk(eeepc, CM_ASL_TYPE, "TYPE");
+	cmsg_quirk(eeepc, CM_ASL_PANELPOWER, "PANELPOWER");
+	cmsg_quirk(eeepc, CM_ASL_TPD, "TPD");
 }
 
-static int eeepc_acpi_init(void)
+static int eeepc_acpi_init(struct eeepc_laptop *eeepc, struct acpi_device *device)
 {
 	unsigned int init_flags;
 	int result;
 
-	result = acpi_bus_get_status(eeepc->device);
+	result = acpi_bus_get_status(device);
 	if (result)
 		return result;
-	if (!eeepc->device->status.present) {
+	if (!device->status.present) {
 		pr_err("Hotkey device not present, aborting\n");
 		return -ENODEV;
 	}
@@ -1242,25 +1297,27 @@ static int eeepc_acpi_init(void)
 		pr_err("Get control methods supported failed\n");
 		return -ENODEV;
 	}
-	cmsg_quirks();
+	cmsg_quirks(eeepc);
 	pr_info("Get control methods supported: 0x%x\n", eeepc->cm_supported);
 
 	return 0;
 }
 
-static void __devinit eeepc_enable_camera(void)
+static void __devinit eeepc_enable_camera(struct eeepc_laptop *eeepc)
 {
 	/*
 	 * If the following call to set_acpi() fails, it's because there's no
 	 * camera so we can ignore the error.
 	 */
-	if (get_acpi(CM_ASL_CAMERA) == 0)
-		set_acpi(CM_ASL_CAMERA, 1);
+	if (get_acpi(eeepc, CM_ASL_CAMERA) == 0)
+		set_acpi(eeepc, CM_ASL_CAMERA, 1);
 }
 
+static bool eeepc_device_present;
+
 static int __devinit eeepc_acpi_add(struct acpi_device *device)
 {
-	struct device *dev;
+	struct eeepc_laptop *eeepc;
 	int result;
 
 	pr_notice(EEEPC_LAPTOP_NAME "\n");
@@ -1271,53 +1328,64 @@ static int __devinit eeepc_acpi_add(struct acpi_device *device)
 	strcpy(acpi_device_name(device), EEEPC_ACPI_DEVICE_NAME);
 	strcpy(acpi_device_class(device), EEEPC_ACPI_CLASS);
 	device->driver_data = eeepc;
-	eeepc->device = device;
 
-	result = eeepc_acpi_init();
+	result = eeepc_acpi_init(eeepc, device);
 	if (result)
 		goto fail_platform;
-	eeepc_enable_camera();
+	eeepc_enable_camera(eeepc);
 
-	result = eeepc_platform_init();
+	/*
+	 * Register the platform device first.  It is used as a parent for the
+	 * sub-devices below.
+	 *
+	 * Note that if there are multiple instances of this ACPI device it
+	 * will bail out, because the platform device is registered with a
+	 * fixed name.  Of course it doesn't make sense to have more than one,
+	 * and machine-specific scripts find the fixed name convenient.  But
+	 * It's also good for us to exclude multiple instances because both
+	 * our hwmon and our wlan rfkill subdevice use global ACPI objects
+	 * (the EC and the wlan PCI slot respectively).
+	 */
+	result = eeepc_platform_init(eeepc);
 	if (result)
 		goto fail_platform;
-	dev = &platform_device->dev;
 
 	if (!acpi_video_backlight_support()) {
-		result = eeepc_backlight_init(dev);
+		result = eeepc_backlight_init(eeepc);
 		if (result)
 			goto fail_backlight;
 	} else
 		pr_info("Backlight controlled by ACPI video driver\n");
 
-	result = eeepc_input_init(dev);
+	result = eeepc_input_init(eeepc);
 	if (result)
 		goto fail_input;
 
-	result = eeepc_hwmon_init(dev);
+	result = eeepc_hwmon_init(eeepc);
 	if (result)
 		goto fail_hwmon;
 
-	result = eeepc_led_init(dev);
+	result = eeepc_led_init(eeepc);
 	if (result)
 		goto fail_led;
 
-	result = eeepc_rfkill_init(dev);
+	result = eeepc_rfkill_init(eeepc);
 	if (result)
 		goto fail_rfkill;
 
+	eeepc_device_present = true;
 	return 0;
 
 fail_rfkill:
-	eeepc_led_exit();
+	eeepc_led_exit(eeepc);
 fail_led:
-	eeepc_hwmon_exit();
+	eeepc_hwmon_exit(eeepc);
 fail_hwmon:
-	eeepc_input_exit();
+	eeepc_input_exit(eeepc);
 fail_input:
-	eeepc_backlight_exit();
+	eeepc_backlight_exit(eeepc);
 fail_backlight:
-	eeepc_platform_exit();
+	eeepc_platform_exit(eeepc);
 fail_platform:
 	kfree(eeepc);
 
@@ -1326,12 +1394,14 @@ fail_platform:
 
 static int eeepc_acpi_remove(struct acpi_device *device, int type)
 {
-	eeepc_backlight_exit();
-	eeepc_rfkill_exit();
-	eeepc_input_exit();
-	eeepc_hwmon_exit();
-	eeepc_led_exit();
-	eeepc_platform_exit();
+	struct eeepc_laptop *eeepc = acpi_driver_data(device);
+
+	eeepc_backlight_exit(eeepc);
+	eeepc_rfkill_exit(eeepc);
+	eeepc_input_exit(eeepc);
+	eeepc_hwmon_exit(eeepc);
+	eeepc_led_exit(eeepc);
+	eeepc_platform_exit(eeepc);
 
 	kfree(eeepc);
 	return 0;
@@ -1369,7 +1439,7 @@ static int __init eeepc_laptop_init(void)
 	result = acpi_bus_register_driver(&eeepc_acpi_driver);
 	if (result < 0)
 		goto fail_acpi_driver;
-	if (!eeepc) {
+	if (!eeepc_device_present) {
 		result = -ENODEV;
 		goto fail_no_device;
 	}
-- 
cgit v1.2.3-70-g09d2


From 16851f92a5998bf8880a7401898ecfe351913854 Mon Sep 17 00:00:00 2001
From: Corentin Chary <corentincj@iksaif.net>
Date: Thu, 3 Dec 2009 07:45:10 +0000
Subject: asus-laptop: use KEY_F13 to map "Disable Touchpad" event

The same key is used in toshiba-laptop, and there is no
reserved key for that.

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/asus-laptop.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index 6c05172bf3d..e931e800423 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
@@ -313,7 +313,7 @@ static struct key_entry asus_keymap[] = {
 	{KE_KEY, 0x5F, KEY_WLAN},
 	{KE_KEY, 0x60, KEY_SWITCHVIDEOMODE},
 	{KE_KEY, 0x61, KEY_SWITCHVIDEOMODE},
-	{KE_KEY, 0x6B, BTN_TOUCH}, /* Lock Mouse */
+	{KE_KEY, 0x6B, KEY_F13}, /* Lock Touchpad */
 	{KE_KEY, 0x82, KEY_CAMERA},
 	{KE_KEY, 0x8A, KEY_PROG1},
 	{KE_KEY, 0x95, KEY_MEDIA},
-- 
cgit v1.2.3-70-g09d2


From 14f8af311e7d3e4198cbaade84a34f86505dcb37 Mon Sep 17 00:00:00 2001
From: Ike Panhc <ike.pan@canonical.com>
Date: Thu, 3 Dec 2009 07:45:11 +0000
Subject: asus-laptop: add Lenovo SL hotkey support

Lenovo SL series laptop has a very similar DSDT with Asus laptops. We can
easily have the extra ACPI function support with little modification in
asus-laptop.c

Here is the hotkey enablement for Lenovo SL series laptop.

This patch will enable the following hotkey:
 - Volumn Up
 - Volumn Down
 - Mute
 - Screen Lock (Fn+F2)
 - Battery Status (Fn+F3)
 - WLAN switch (Fn+F5)
 - Video output switch (Fn+F7)
 - Touchpad switch (Fn+F8)
 - Screen Magnifier (Fn+Space)

The following function of Lenovo SL laptop is still need to be enabled:
 - Hotkey: KEY_SUSPEND (Fn+F4), KEY_SLEEP (Fn+F12), Dock Eject (Fn+F9)
 - Rfkill for bluetooth and wlan
 - LenovoCare LED
 - Hwmon for fan speed
 - Fingerprint scanner
 - Active Protection System

Signed-off-by: Ike Panhc <ike.pan@canonical.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/asus-laptop.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'drivers')

diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index e931e800423..83948dff241 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
@@ -221,6 +221,7 @@ static struct asus_hotk *hotk;
  */
 static const struct acpi_device_id asus_device_ids[] = {
 	{"ATK0100", 0},
+	{"ATK0101", 0},
 	{"", 0},
 };
 MODULE_DEVICE_TABLE(acpi, asus_device_ids);
@@ -294,6 +295,11 @@ struct key_entry {
 enum { KE_KEY, KE_END };
 
 static struct key_entry asus_keymap[] = {
+	{KE_KEY, 0x02, KEY_SCREENLOCK},
+	{KE_KEY, 0x05, KEY_WLAN},
+	{KE_KEY, 0x08, KEY_F13},
+	{KE_KEY, 0x17, KEY_ZOOM},
+	{KE_KEY, 0x1f, KEY_BATTERY},
 	{KE_KEY, 0x30, KEY_VOLUMEUP},
 	{KE_KEY, 0x31, KEY_VOLUMEDOWN},
 	{KE_KEY, 0x32, KEY_MUTE},
@@ -313,6 +319,8 @@ static struct key_entry asus_keymap[] = {
 	{KE_KEY, 0x5F, KEY_WLAN},
 	{KE_KEY, 0x60, KEY_SWITCHVIDEOMODE},
 	{KE_KEY, 0x61, KEY_SWITCHVIDEOMODE},
+	{KE_KEY, 0x62, KEY_SWITCHVIDEOMODE},
+	{KE_KEY, 0x63, KEY_SWITCHVIDEOMODE},
 	{KE_KEY, 0x6B, KEY_F13}, /* Lock Touchpad */
 	{KE_KEY, 0x82, KEY_CAMERA},
 	{KE_KEY, 0x8A, KEY_PROG1},
-- 
cgit v1.2.3-70-g09d2


From 1f0233eee9b385d78fda78626136c43e045082f7 Mon Sep 17 00:00:00 2001
From: Corentin Chary <corentincj@iksaif.net>
Date: Thu, 3 Dec 2009 07:45:12 +0000
Subject: asus-laptop: Add wlan switch found on V6V

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/asus-laptop.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index 83948dff241..3348cc6731d 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
@@ -323,6 +323,7 @@ static struct key_entry asus_keymap[] = {
 	{KE_KEY, 0x63, KEY_SWITCHVIDEOMODE},
 	{KE_KEY, 0x6B, KEY_F13}, /* Lock Touchpad */
 	{KE_KEY, 0x82, KEY_CAMERA},
+	{KE_KEY, 0x88, KEY_WLAN },
 	{KE_KEY, 0x8A, KEY_PROG1},
 	{KE_KEY, 0x95, KEY_MEDIA},
 	{KE_KEY, 0x99, KEY_PHONE},
-- 
cgit v1.2.3-70-g09d2


From b39b85e74acfd62a22afc33a88a7bda36beb3367 Mon Sep 17 00:00:00 2001
From: Corentin Chary <corentincj@iksaif.net>
Date: Thu, 3 Dec 2009 07:45:13 +0000
Subject: eeepc-laptop: map keys found on newer eeepc

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 935ec4404f0..920d9d9f1f9 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -136,6 +136,7 @@ static const struct key_entry eeepc_keymap[] = {
 	{KE_KEY, 0x13, KEY_MUTE },
 	{KE_KEY, 0x14, KEY_VOLUMEDOWN },
 	{KE_KEY, 0x15, KEY_VOLUMEUP },
+	{KE_KEY, 0x16, KEY_DISPLAY_OFF },
 	{KE_KEY, 0x1a, KEY_COFFEE },
 	{KE_KEY, 0x1b, KEY_ZOOM },
 	{KE_KEY, 0x1c, KEY_PROG2 },
@@ -145,6 +146,8 @@ static const struct key_entry eeepc_keymap[] = {
 	{KE_KEY, 0x30, KEY_SWITCHVIDEOMODE },
 	{KE_KEY, 0x31, KEY_SWITCHVIDEOMODE },
 	{KE_KEY, 0x32, KEY_SWITCHVIDEOMODE },
+	{KE_KEY, 0x37, KEY_F13 }, /* Disable Touchpad */
+	{KE_KEY, 0x38, KEY_F14 },
 	{KE_END, 0},
 };
 
-- 
cgit v1.2.3-70-g09d2


From f90be874303eddc53c199083a37bc44d65ab8351 Mon Sep 17 00:00:00 2001
From: Corentin Chary <corentincj@iksaif.net>
Date: Thu, 3 Dec 2009 07:45:14 +0000
Subject: eeepc-laptop: fix coding style

fix styles problems introduced by commit
e86bda235a08b6a8e64c1e8bb9d175f6961554e3

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 920d9d9f1f9..5f0eb767e8a 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -244,7 +244,8 @@ static int get_acpi(struct eeepc_laptop *eeepc, int cm)
 	return value;
 }
 
-static int acpi_setter_handle(struct eeepc_laptop *eeepc, int cm, acpi_handle *handle)
+static int acpi_setter_handle(struct eeepc_laptop *eeepc, int cm,
+			      acpi_handle *handle)
 {
 	const char *method = cm_setv[cm];
 	acpi_status status;
@@ -255,7 +256,7 @@ static int acpi_setter_handle(struct eeepc_laptop *eeepc, int cm, acpi_handle *h
 		return -ENODEV;
 
 	status = acpi_get_handle(eeepc->handle, (char *)method,
-			         handle);
+				 handle);
 	if (status != AE_OK) {
 		pr_warning("Error finding %s\n", method);
 		return -ENODEV;
@@ -1274,7 +1275,8 @@ static void cmsg_quirks(struct eeepc_laptop *eeepc)
 	cmsg_quirk(eeepc, CM_ASL_TPD, "TPD");
 }
 
-static int eeepc_acpi_init(struct eeepc_laptop *eeepc, struct acpi_device *device)
+static int eeepc_acpi_init(struct eeepc_laptop *eeepc,
+			   struct acpi_device *device)
 {
 	unsigned int init_flags;
 	int result;
-- 
cgit v1.2.3-70-g09d2


From 325fb8e9aeddf7bf8a7a892869dca00e7305c41e Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:45:15 +0000
Subject: eeepc-laptop: re-add check for eeepc->backlight == NULL

As Corentin points out, we do not create a backlight device if the ACPI
video driver is able to provide equivalent functionality. So we do need
to check before we try to update the backlight device.

We now ignore brightness events completely if we have not created a
backlight device.  This is slightly more cautious than the original
check.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/eeepc-laptop.c | 42 ++++++++++++++++++++++---------------
 1 file changed, 25 insertions(+), 17 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 5f0eb767e8a..d07a4c0ec7e 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -1230,27 +1230,35 @@ static void eeepc_acpi_notify(struct acpi_device *device, u32 event)
 					dev_name(&device->dev), event,
 					count);
 
+	/* Brightness events are special */
 	if (event >= NOTIFY_BRN_MIN && event <= NOTIFY_BRN_MAX) {
-		int old_brightness, new_brightness;
 
-		/* Update backlight device. */
-		old_brightness = eeepc_backlight_notify(eeepc);
-
-		/* Convert brightness event to keypress (obsolescent hack). */
-		new_brightness = event - NOTIFY_BRN_MIN;
-
-		if (new_brightness < old_brightness) {
-			event = NOTIFY_BRN_MIN; /* brightness down */
-		} else if (new_brightness > old_brightness) {
-			event = NOTIFY_BRN_MAX; /* brightness up */
-		} else {
-			/*
-			 * no change in brightness - already at min/max,
-			 * event will be desired value (or else ignored).
-			 */
+		/* Ignore them completely if the acpi video driver is used */
+		if (eeepc->backlight_device != NULL) {
+			int old_brightness, new_brightness;
+
+			/* Update the backlight device. */
+			old_brightness = eeepc_backlight_notify(eeepc);
+
+			/* Convert event to keypress (obsolescent hack) */
+			new_brightness = event - NOTIFY_BRN_MIN;
+
+			if (new_brightness < old_brightness) {
+				event = NOTIFY_BRN_MIN; /* brightness down */
+			} else if (new_brightness > old_brightness) {
+				event = NOTIFY_BRN_MAX; /* brightness up */
+			} else {
+				/*
+				* no change in brightness - already at min/max,
+				* event will be desired value (or else ignored)
+				*/
+			}
+			eeepc_input_notify(eeepc, event);
 		}
+	} else {
+		/* Everything else is a bona-fide keypress event */
+		eeepc_input_notify(eeepc, event);
 	}
-	eeepc_input_notify(eeepc, event);
 }
 
 static void cmsg_quirk(struct eeepc_laptop *eeepc, int cm, const char *name)
-- 
cgit v1.2.3-70-g09d2


From e5dec39474fac3458ad6a649eab8cabfc977ae87 Mon Sep 17 00:00:00 2001
From: Frank Zago <fzago@systemfabricworks.com>
Date: Wed, 9 Dec 2009 13:51:36 -0800
Subject: RDMA/nes: In nes_post_send() always set bad_wr on error

On error, set bad_wr in nes_post_send().  Stop processing ib_wr queue
when an error is detected.

Signed-off-by: Frank Zago <fzago@systemfabricworks.com>
Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_verbs.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index a680c42d6e8..25b52d2478a 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -3386,8 +3386,10 @@ static int nes_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr,
 	wqe_count = 0;
 	total_payload_length = 0;
 
-	if (nesqp->ibqp_state > IB_QPS_RTS)
-		return -EINVAL;
+	if (nesqp->ibqp_state > IB_QPS_RTS) {
+		err = -EINVAL;
+		goto out;
+	}
 
 	spin_lock_irqsave(&nesqp->lock, flags);
 
@@ -3498,6 +3500,9 @@ static int nes_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr,
 					break;
 			}
 
+		if (err)
+			break;
+
 		if (ib_wr->send_flags & IB_SEND_SIGNALED) {
 			wqe_misc |= NES_IWARP_SQ_WQE_SIGNALED_COMPL;
 		}
@@ -3522,6 +3527,7 @@ static int nes_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr,
 
 	spin_unlock_irqrestore(&nesqp->lock, flags);
 
+out:
 	if (err)
 		*bad_wr = ib_wr;
 	return err;
-- 
cgit v1.2.3-70-g09d2


From 4293fdc115e1e4f83dcb9ec6cbd3a54c563835f0 Mon Sep 17 00:00:00 2001
From: Frank Zago <fzago@systemfabricworks.com>
Date: Wed, 9 Dec 2009 13:51:36 -0800
Subject: RDMA/nes: In nes_post_recv() always set bad_wr on error

On error, set bad_wr in nes_post_recv().  Stop processing ib_wr queue
when an error is detected.

Signed-off-by: Frank Zago <fzago@systemfabricworks.com>
Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_verbs.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 25b52d2478a..0b17c01bb9f 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -3554,8 +3554,10 @@ static int nes_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *ib_wr,
 	u32 counter;
 	u32 total_payload_length;
 
-	if (nesqp->ibqp_state > IB_QPS_RTS)
-		return -EINVAL;
+	if (nesqp->ibqp_state > IB_QPS_RTS) {
+		err = -EINVAL;
+		goto out;
+	}
 
 	spin_lock_irqsave(&nesqp->lock, flags);
 
@@ -3618,6 +3620,7 @@ static int nes_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *ib_wr,
 
 	spin_unlock_irqrestore(&nesqp->lock, flags);
 
+out:
 	if (err)
 		*bad_wr = ib_wr;
 	return err;
-- 
cgit v1.2.3-70-g09d2


From 649fe4aeab8c9b90eb31c899791534add0c78e04 Mon Sep 17 00:00:00 2001
From: Chien Tung <chien.tin.tung@intel.com>
Date: Wed, 9 Dec 2009 13:51:37 -0800
Subject: RDMA/nes: Add support for IB_WR_*INV

Add support for IB_WR_SEND_WITH_INV, IB_WR_RDMA_READ_WITH_INV
and IB_WR_LOCAL_INV.

Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_verbs.c | 203 +++++++++++++++++++---------------
 1 file changed, 113 insertions(+), 90 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 0b17c01bb9f..499dd78cb82 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -3373,18 +3373,12 @@ static int nes_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr,
 	struct nes_device *nesdev = nesvnic->nesdev;
 	struct nes_qp *nesqp = to_nesqp(ibqp);
 	struct nes_hw_qp_wqe *wqe;
-	int err;
+	int err = 0;
 	u32 qsize = nesqp->hwqp.sq_size;
 	u32 head;
-	u32 wqe_misc;
-	u32 wqe_count;
+	u32 wqe_misc = 0;
+	u32 wqe_count = 0;
 	u32 counter;
-	u32 total_payload_length;
-
-	err = 0;
-	wqe_misc = 0;
-	wqe_count = 0;
-	total_payload_length = 0;
 
 	if (nesqp->ibqp_state > IB_QPS_RTS) {
 		err = -EINVAL;
@@ -3415,91 +3409,117 @@ static int nes_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr,
 		u64temp = (u64)(ib_wr->wr_id);
 		set_wqe_64bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_COMP_SCRATCH_LOW_IDX,
 					u64temp);
-			switch (ib_wr->opcode) {
-				case IB_WR_SEND:
-					if (ib_wr->send_flags & IB_SEND_SOLICITED) {
-						wqe_misc = NES_IWARP_SQ_OP_SENDSE;
-					} else {
-						wqe_misc = NES_IWARP_SQ_OP_SEND;
-					}
-					if (ib_wr->num_sge > nesdev->nesadapter->max_sge) {
-						err = -EINVAL;
-						break;
-					}
-					if (ib_wr->send_flags & IB_SEND_FENCE) {
-						wqe_misc |= NES_IWARP_SQ_WQE_LOCAL_FENCE;
-					}
-					if ((ib_wr->send_flags & IB_SEND_INLINE) &&
-							((nes_drv_opt & NES_DRV_OPT_NO_INLINE_DATA) == 0) &&
-							(ib_wr->sg_list[0].length <= 64)) {
-						memcpy(&wqe->wqe_words[NES_IWARP_SQ_WQE_IMM_DATA_START_IDX],
-							       (void *)(unsigned long)ib_wr->sg_list[0].addr, ib_wr->sg_list[0].length);
-						set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_TOTAL_PAYLOAD_IDX,
-								ib_wr->sg_list[0].length);
-						wqe_misc |= NES_IWARP_SQ_WQE_IMM_DATA;
-					} else {
-						fill_wqe_sg_send(wqe, ib_wr, 1);
-					}
+		switch (ib_wr->opcode) {
+		case IB_WR_SEND:
+		case IB_WR_SEND_WITH_INV:
+			if (IB_WR_SEND == ib_wr->opcode) {
+				if (ib_wr->send_flags & IB_SEND_SOLICITED)
+					wqe_misc = NES_IWARP_SQ_OP_SENDSE;
+				else
+					wqe_misc = NES_IWARP_SQ_OP_SEND;
+			} else {
+				if (ib_wr->send_flags & IB_SEND_SOLICITED)
+					wqe_misc = NES_IWARP_SQ_OP_SENDSEINV;
+				else
+					wqe_misc = NES_IWARP_SQ_OP_SENDINV;
 
-					break;
-				case IB_WR_RDMA_WRITE:
-					wqe_misc = NES_IWARP_SQ_OP_RDMAW;
-					if (ib_wr->num_sge > nesdev->nesadapter->max_sge) {
-						nes_debug(NES_DBG_IW_TX, "Exceeded max sge, ib_wr=%u, max=%u\n",
-								ib_wr->num_sge,
-								nesdev->nesadapter->max_sge);
-						err = -EINVAL;
-						break;
-					}
-					if (ib_wr->send_flags & IB_SEND_FENCE) {
-						wqe_misc |= NES_IWARP_SQ_WQE_LOCAL_FENCE;
-					}
+				set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_INV_STAG_LOW_IDX,
+						    ib_wr->ex.invalidate_rkey);
+			}
 
-					set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_RDMA_STAG_IDX,
-							ib_wr->wr.rdma.rkey);
-					set_wqe_64bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_RDMA_TO_LOW_IDX,
-							ib_wr->wr.rdma.remote_addr);
-
-					if ((ib_wr->send_flags & IB_SEND_INLINE) &&
-							((nes_drv_opt & NES_DRV_OPT_NO_INLINE_DATA) == 0) &&
-							(ib_wr->sg_list[0].length <= 64)) {
-						memcpy(&wqe->wqe_words[NES_IWARP_SQ_WQE_IMM_DATA_START_IDX],
-							       (void *)(unsigned long)ib_wr->sg_list[0].addr, ib_wr->sg_list[0].length);
-						set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_TOTAL_PAYLOAD_IDX,
-								ib_wr->sg_list[0].length);
-						wqe_misc |= NES_IWARP_SQ_WQE_IMM_DATA;
-					} else {
-						fill_wqe_sg_send(wqe, ib_wr, 1);
-					}
-					wqe->wqe_words[NES_IWARP_SQ_WQE_RDMA_LENGTH_IDX] =
-							wqe->wqe_words[NES_IWARP_SQ_WQE_TOTAL_PAYLOAD_IDX];
-					break;
-				case IB_WR_RDMA_READ:
-					/* iWARP only supports 1 sge for RDMA reads */
-					if (ib_wr->num_sge > 1) {
-						nes_debug(NES_DBG_IW_TX, "Exceeded max sge, ib_wr=%u, max=1\n",
-								ib_wr->num_sge);
-						err = -EINVAL;
-						break;
-					}
-					wqe_misc = NES_IWARP_SQ_OP_RDMAR;
-					set_wqe_64bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_RDMA_TO_LOW_IDX,
-							ib_wr->wr.rdma.remote_addr);
-					set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_RDMA_STAG_IDX,
-							ib_wr->wr.rdma.rkey);
-					set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_RDMA_LENGTH_IDX,
-							ib_wr->sg_list->length);
-					set_wqe_64bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_FRAG0_LOW_IDX,
-							ib_wr->sg_list->addr);
-					set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_STAG0_IDX,
-							ib_wr->sg_list->lkey);
-					break;
-				default:
-					/* error */
-					err = -EINVAL;
-					break;
+			if (ib_wr->num_sge > nesdev->nesadapter->max_sge) {
+				err = -EINVAL;
+				break;
 			}
 
+			if (ib_wr->send_flags & IB_SEND_FENCE)
+				wqe_misc |= NES_IWARP_SQ_WQE_LOCAL_FENCE;
+
+			if ((ib_wr->send_flags & IB_SEND_INLINE) &&
+			    ((nes_drv_opt & NES_DRV_OPT_NO_INLINE_DATA) == 0) &&
+			     (ib_wr->sg_list[0].length <= 64)) {
+				memcpy(&wqe->wqe_words[NES_IWARP_SQ_WQE_IMM_DATA_START_IDX],
+				       (void *)(unsigned long)ib_wr->sg_list[0].addr, ib_wr->sg_list[0].length);
+				set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_TOTAL_PAYLOAD_IDX,
+						    ib_wr->sg_list[0].length);
+				wqe_misc |= NES_IWARP_SQ_WQE_IMM_DATA;
+			} else {
+				fill_wqe_sg_send(wqe, ib_wr, 1);
+			}
+
+			break;
+		case IB_WR_RDMA_WRITE:
+			wqe_misc = NES_IWARP_SQ_OP_RDMAW;
+			if (ib_wr->num_sge > nesdev->nesadapter->max_sge) {
+				nes_debug(NES_DBG_IW_TX, "Exceeded max sge, ib_wr=%u, max=%u\n",
+					  ib_wr->num_sge, nesdev->nesadapter->max_sge);
+				err = -EINVAL;
+				break;
+			}
+
+			if (ib_wr->send_flags & IB_SEND_FENCE)
+				wqe_misc |= NES_IWARP_SQ_WQE_LOCAL_FENCE;
+
+			set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_RDMA_STAG_IDX,
+					    ib_wr->wr.rdma.rkey);
+			set_wqe_64bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_RDMA_TO_LOW_IDX,
+					    ib_wr->wr.rdma.remote_addr);
+
+			if ((ib_wr->send_flags & IB_SEND_INLINE) &&
+			    ((nes_drv_opt & NES_DRV_OPT_NO_INLINE_DATA) == 0) &&
+			     (ib_wr->sg_list[0].length <= 64)) {
+				memcpy(&wqe->wqe_words[NES_IWARP_SQ_WQE_IMM_DATA_START_IDX],
+				       (void *)(unsigned long)ib_wr->sg_list[0].addr, ib_wr->sg_list[0].length);
+				set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_TOTAL_PAYLOAD_IDX,
+						    ib_wr->sg_list[0].length);
+				wqe_misc |= NES_IWARP_SQ_WQE_IMM_DATA;
+			} else {
+				fill_wqe_sg_send(wqe, ib_wr, 1);
+			}
+
+			wqe->wqe_words[NES_IWARP_SQ_WQE_RDMA_LENGTH_IDX] =
+				wqe->wqe_words[NES_IWARP_SQ_WQE_TOTAL_PAYLOAD_IDX];
+			break;
+		case IB_WR_RDMA_READ:
+		case IB_WR_RDMA_READ_WITH_INV:
+			/* iWARP only supports 1 sge for RDMA reads */
+			if (ib_wr->num_sge > 1) {
+				nes_debug(NES_DBG_IW_TX, "Exceeded max sge, ib_wr=%u, max=1\n",
+					  ib_wr->num_sge);
+				err = -EINVAL;
+				break;
+			}
+			if (ib_wr->opcode == IB_WR_RDMA_READ) {
+				wqe_misc = NES_IWARP_SQ_OP_RDMAR;
+			} else {
+				wqe_misc = NES_IWARP_SQ_OP_RDMAR_LOCINV;
+				set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_INV_STAG_LOW_IDX,
+						    ib_wr->ex.invalidate_rkey);
+			}
+
+			set_wqe_64bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_RDMA_TO_LOW_IDX,
+					    ib_wr->wr.rdma.remote_addr);
+			set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_RDMA_STAG_IDX,
+					    ib_wr->wr.rdma.rkey);
+			set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_RDMA_LENGTH_IDX,
+					    ib_wr->sg_list->length);
+			set_wqe_64bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_FRAG0_LOW_IDX,
+					    ib_wr->sg_list->addr);
+			set_wqe_32bit_value(wqe->wqe_words, NES_IWARP_SQ_WQE_STAG0_IDX,
+					    ib_wr->sg_list->lkey);
+			break;
+		case IB_WR_LOCAL_INV:
+			wqe_misc = NES_IWARP_SQ_OP_LOCINV;
+			set_wqe_32bit_value(wqe->wqe_words,
+					    NES_IWARP_SQ_LOCINV_WQE_INV_STAG_IDX,
+					    ib_wr->ex.invalidate_rkey);
+			break;
+		default:
+			/* error */
+			err = -EINVAL;
+			break;
+		}
+
 		if (err)
 			break;
 
@@ -3729,6 +3749,9 @@ static int nes_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *entry)
 						nes_debug(NES_DBG_CQ, "Operation = Send.\n");
 						entry->opcode = IB_WC_SEND;
 						break;
+					case NES_IWARP_SQ_OP_LOCINV:
+						entry->opcode = IB_WR_LOCAL_INV;
+						break;
 				}
 
 				nesqp->hwqp.sq_tail = (wqe_index+1)&(nesqp->hwqp.sq_size - 1);
-- 
cgit v1.2.3-70-g09d2


From df42245a3c246ec1eeeedbc3e5edbcc17f081c79 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Wed, 9 Dec 2009 14:30:44 -0800
Subject: IB/uverbs: Fix return of PTR_ERR() of wrong pointer in
 ib_uverbs_get_context()

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/core/uverbs_cmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index 56feab6c251..112d3970222 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -285,7 +285,7 @@ ssize_t ib_uverbs_get_context(struct ib_uverbs_file *file,
 
 	ucontext = ibdev->alloc_ucontext(ibdev, &udata);
 	if (IS_ERR(ucontext)) {
-		ret = PTR_ERR(file->ucontext);
+		ret = PTR_ERR(ucontext);
 		goto err;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From c597b0240b686427248b6d4fc8adbe22f9a04c11 Mon Sep 17 00:00:00 2001
From: Frank Zago <frank@zago.net>
Date: Wed, 9 Dec 2009 14:56:11 -0800
Subject: RDMA/amso1100: Fix error paths in post_send and post_recv

Always set bad_wr when an immediate error is detected.

Signed-off-by: Frank Zago <fzago@systemfabricworks.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/amso1100/c2_qp.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/amso1100/c2_qp.c b/drivers/infiniband/hw/amso1100/c2_qp.c
index a6d89440ad2..ad518868df7 100644
--- a/drivers/infiniband/hw/amso1100/c2_qp.c
+++ b/drivers/infiniband/hw/amso1100/c2_qp.c
@@ -798,8 +798,10 @@ int c2_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr,
 	u8 actual_sge_count;
 	u32 msg_size;
 
-	if (qp->state > IB_QPS_RTS)
-		return -EINVAL;
+	if (qp->state > IB_QPS_RTS) {
+		err = -EINVAL;
+		goto out;
+	}
 
 	while (ib_wr) {
 
@@ -930,6 +932,7 @@ int c2_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr,
 		ib_wr = ib_wr->next;
 	}
 
+out:
 	if (err)
 		*bad_wr = ib_wr;
 	return err;
@@ -944,8 +947,10 @@ int c2_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *ib_wr,
 	unsigned long lock_flags;
 	int err = 0;
 
-	if (qp->state > IB_QPS_RTS)
-		return -EINVAL;
+	if (qp->state > IB_QPS_RTS) {
+		err = -EINVAL;
+		goto out;
+	}
 
 	/*
 	 * Try and post each work request
@@ -998,6 +1003,7 @@ int c2_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *ib_wr,
 		ib_wr = ib_wr->next;
 	}
 
+out:
 	if (err)
 		*bad_wr = ib_wr;
 	return err;
-- 
cgit v1.2.3-70-g09d2


From e147de03610fab7781c09aaed078a932e549ed4a Mon Sep 17 00:00:00 2001
From: Frank Zago <frank@zago.net>
Date: Wed, 9 Dec 2009 15:07:25 -0800
Subject: IB/ehca: Fix error paths in post_send and post_recv

Always set bad_wr when an immediate error is detected.  Do not report
success if an error occurred.

Signed-off-by: Frank Zago <fzago@systemfabricworks.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/ehca/ehca_reqs.c | 67 ++++++++++++++++------------------
 1 file changed, 31 insertions(+), 36 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/ehca/ehca_reqs.c b/drivers/infiniband/hw/ehca/ehca_reqs.c
index 8fd88cd828f..e3ec7fdd67b 100644
--- a/drivers/infiniband/hw/ehca/ehca_reqs.c
+++ b/drivers/infiniband/hw/ehca/ehca_reqs.c
@@ -400,7 +400,6 @@ static inline void map_ib_wc_status(u32 cqe_status,
 
 static inline int post_one_send(struct ehca_qp *my_qp,
 			 struct ib_send_wr *cur_send_wr,
-			 struct ib_send_wr **bad_send_wr,
 			 int hidden)
 {
 	struct ehca_wqe *wqe_p;
@@ -412,8 +411,6 @@ static inline int post_one_send(struct ehca_qp *my_qp,
 	wqe_p = ipz_qeit_get_inc(&my_qp->ipz_squeue);
 	if (unlikely(!wqe_p)) {
 		/* too many posted work requests: queue overflow */
-		if (bad_send_wr)
-			*bad_send_wr = cur_send_wr;
 		ehca_err(my_qp->ib_qp.device, "Too many posted WQEs "
 			 "qp_num=%x", my_qp->ib_qp.qp_num);
 		return -ENOMEM;
@@ -433,8 +430,6 @@ static inline int post_one_send(struct ehca_qp *my_qp,
 	 */
 	if (unlikely(ret)) {
 		my_qp->ipz_squeue.current_q_offset = start_offset;
-		if (bad_send_wr)
-			*bad_send_wr = cur_send_wr;
 		ehca_err(my_qp->ib_qp.device, "Could not write WQE "
 			 "qp_num=%x", my_qp->ib_qp.qp_num);
 		return -EINVAL;
@@ -448,7 +443,6 @@ int ehca_post_send(struct ib_qp *qp,
 		   struct ib_send_wr **bad_send_wr)
 {
 	struct ehca_qp *my_qp = container_of(qp, struct ehca_qp, ib_qp);
-	struct ib_send_wr *cur_send_wr;
 	int wqe_cnt = 0;
 	int ret = 0;
 	unsigned long flags;
@@ -457,7 +451,8 @@ int ehca_post_send(struct ib_qp *qp,
 	if (unlikely(my_qp->state < IB_QPS_RTS)) {
 		ehca_err(qp->device, "Invalid QP state  qp_state=%d qpn=%x",
 			 my_qp->state, qp->qp_num);
-		return -EINVAL;
+		ret = -EINVAL;
+		goto out;
 	}
 
 	/* LOCK the QUEUE */
@@ -476,24 +471,21 @@ int ehca_post_send(struct ib_qp *qp,
 		struct ib_send_wr circ_wr;
 		memset(&circ_wr, 0, sizeof(circ_wr));
 		circ_wr.opcode = IB_WR_RDMA_READ;
-		post_one_send(my_qp, &circ_wr, NULL, 1); /* ignore retcode */
+		post_one_send(my_qp, &circ_wr, 1); /* ignore retcode */
 		wqe_cnt++;
 		ehca_dbg(qp->device, "posted circ wr  qp_num=%x", qp->qp_num);
 		my_qp->message_count = my_qp->packet_count = 0;
 	}
 
 	/* loop processes list of send reqs */
-	for (cur_send_wr = send_wr; cur_send_wr != NULL;
-	     cur_send_wr = cur_send_wr->next) {
-		ret = post_one_send(my_qp, cur_send_wr, bad_send_wr, 0);
+	while (send_wr) {
+		ret = post_one_send(my_qp, send_wr, 0);
 		if (unlikely(ret)) {
-			/* if one or more WQEs were successful, don't fail */
-			if (wqe_cnt)
-				ret = 0;
 			goto post_send_exit0;
 		}
 		wqe_cnt++;
-	} /* eof for cur_send_wr */
+		send_wr = send_wr->next;
+	}
 
 post_send_exit0:
 	iosync(); /* serialize GAL register access */
@@ -503,6 +495,10 @@ post_send_exit0:
 			 my_qp, qp->qp_num, wqe_cnt, ret);
 	my_qp->message_count += wqe_cnt;
 	spin_unlock_irqrestore(&my_qp->spinlock_s, flags);
+
+out:
+	if (ret)
+		*bad_send_wr = send_wr;
 	return ret;
 }
 
@@ -511,7 +507,6 @@ static int internal_post_recv(struct ehca_qp *my_qp,
 			      struct ib_recv_wr *recv_wr,
 			      struct ib_recv_wr **bad_recv_wr)
 {
-	struct ib_recv_wr *cur_recv_wr;
 	struct ehca_wqe *wqe_p;
 	int wqe_cnt = 0;
 	int ret = 0;
@@ -522,27 +517,23 @@ static int internal_post_recv(struct ehca_qp *my_qp,
 	if (unlikely(!HAS_RQ(my_qp))) {
 		ehca_err(dev, "QP has no RQ  ehca_qp=%p qp_num=%x ext_type=%d",
 			 my_qp, my_qp->real_qp_num, my_qp->ext_type);
-		return -ENODEV;
+		ret = -ENODEV;
+		goto out;
 	}
 
 	/* LOCK the QUEUE */
 	spin_lock_irqsave(&my_qp->spinlock_r, flags);
 
-	/* loop processes list of send reqs */
-	for (cur_recv_wr = recv_wr; cur_recv_wr != NULL;
-	     cur_recv_wr = cur_recv_wr->next) {
+	/* loop processes list of recv reqs */
+	while (recv_wr) {
 		u64 start_offset = my_qp->ipz_rqueue.current_q_offset;
 		/* get pointer next to free WQE */
 		wqe_p = ipz_qeit_get_inc(&my_qp->ipz_rqueue);
 		if (unlikely(!wqe_p)) {
 			/* too many posted work requests: queue overflow */
-			if (bad_recv_wr)
-				*bad_recv_wr = cur_recv_wr;
-			if (wqe_cnt == 0) {
-				ret = -ENOMEM;
-				ehca_err(dev, "Too many posted WQEs "
-					 "qp_num=%x", my_qp->real_qp_num);
-			}
+			ret = -ENOMEM;
+			ehca_err(dev, "Too many posted WQEs "
+				"qp_num=%x", my_qp->real_qp_num);
 			goto post_recv_exit0;
 		}
 		/*
@@ -552,7 +543,7 @@ static int internal_post_recv(struct ehca_qp *my_qp,
 		rq_map_idx = start_offset / my_qp->ipz_rqueue.qe_size;
 
 		/* write a RECV WQE into the QUEUE */
-		ret = ehca_write_rwqe(&my_qp->ipz_rqueue, wqe_p, cur_recv_wr,
+		ret = ehca_write_rwqe(&my_qp->ipz_rqueue, wqe_p, recv_wr,
 				rq_map_idx);
 		/*
 		 * if something failed,
@@ -560,22 +551,20 @@ static int internal_post_recv(struct ehca_qp *my_qp,
 		 */
 		if (unlikely(ret)) {
 			my_qp->ipz_rqueue.current_q_offset = start_offset;
-			*bad_recv_wr = cur_recv_wr;
-			if (wqe_cnt == 0) {
-				ret = -EINVAL;
-				ehca_err(dev, "Could not write WQE "
-					 "qp_num=%x", my_qp->real_qp_num);
-			}
+			ret = -EINVAL;
+			ehca_err(dev, "Could not write WQE "
+				"qp_num=%x", my_qp->real_qp_num);
 			goto post_recv_exit0;
 		}
 
 		qmap_entry = &my_qp->rq_map.map[rq_map_idx];
-		qmap_entry->app_wr_id = get_app_wr_id(cur_recv_wr->wr_id);
+		qmap_entry->app_wr_id = get_app_wr_id(recv_wr->wr_id);
 		qmap_entry->reported = 0;
 		qmap_entry->cqe_req = 1;
 
 		wqe_cnt++;
-	} /* eof for cur_recv_wr */
+		recv_wr = recv_wr->next;
+	} /* eof for recv_wr */
 
 post_recv_exit0:
 	iosync(); /* serialize GAL register access */
@@ -584,6 +573,11 @@ post_recv_exit0:
 	    ehca_dbg(dev, "ehca_qp=%p qp_num=%x wqe_cnt=%d ret=%i",
 		     my_qp, my_qp->real_qp_num, wqe_cnt, ret);
 	spin_unlock_irqrestore(&my_qp->spinlock_r, flags);
+
+out:
+	if (ret)
+		*bad_recv_wr = recv_wr;
+
 	return ret;
 }
 
@@ -597,6 +591,7 @@ int ehca_post_recv(struct ib_qp *qp,
 	if (unlikely(my_qp->state == IB_QPS_RESET)) {
 		ehca_err(qp->device, "Invalid QP state  qp_state=%d qpn=%x",
 			 my_qp->state, qp->qp_num);
+		*bad_recv_wr = recv_wr;
 		return -EINVAL;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From e293a26fe97c8598a96562c1c9376d9ae6cb96dd Mon Sep 17 00:00:00 2001
From: Chien Tung <chien.tin.tung@intel.com>
Date: Wed, 9 Dec 2009 15:21:54 -0800
Subject: RDMA/nes: Correct fast memory registration implementation

Replace alloc_fmr, unmap_fmr, dealloc_fmr and map_phys_fmr with
alloc_fast_reg_mr, alloc_fast_reg_page_list, free_fast_reg_page_list.

Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_hw.c    |   5 +-
 drivers/infiniband/hw/nes/nes_hw.h    |  27 +-
 drivers/infiniband/hw/nes/nes_user.h  |   1 +
 drivers/infiniband/hw/nes/nes_verbs.c | 557 ++++++++++++++++------------------
 4 files changed, 299 insertions(+), 291 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c
index 3512d6de301..3d9bbff4f7a 100644
--- a/drivers/infiniband/hw/nes/nes_hw.c
+++ b/drivers/infiniband/hw/nes/nes_hw.c
@@ -424,8 +424,9 @@ struct nes_adapter *nes_init_adapter(struct nes_device *nesdev, u8 hw_rev) {
 
 	nesadapter->base_pd = 1;
 
-	nesadapter->device_cap_flags =
-		IB_DEVICE_LOCAL_DMA_LKEY | IB_DEVICE_MEM_WINDOW;
+	nesadapter->device_cap_flags = IB_DEVICE_LOCAL_DMA_LKEY |
+				       IB_DEVICE_MEM_WINDOW |
+				       IB_DEVICE_MEM_MGT_EXTENSIONS;
 
 	nesadapter->allocated_qps = (unsigned long *)&(((unsigned char *)nesadapter)
 			[(sizeof(struct nes_adapter)+(sizeof(unsigned long)-1))&(~(sizeof(unsigned long)-1))]);
diff --git a/drivers/infiniband/hw/nes/nes_hw.h b/drivers/infiniband/hw/nes/nes_hw.h
index f28a41ba9fa..8a4c7383bc0 100644
--- a/drivers/infiniband/hw/nes/nes_hw.h
+++ b/drivers/infiniband/hw/nes/nes_hw.h
@@ -546,11 +546,23 @@ enum nes_iwarp_sq_fmr_wqe_word_idx {
 	NES_IWARP_SQ_FMR_WQE_PBL_LENGTH_IDX = 14,
 };
 
+enum nes_iwarp_sq_fmr_opcodes {
+	NES_IWARP_SQ_FMR_WQE_ZERO_BASED			= (1<<6),
+	NES_IWARP_SQ_FMR_WQE_PAGE_SIZE_4K		= (0<<7),
+	NES_IWARP_SQ_FMR_WQE_PAGE_SIZE_2M		= (1<<7),
+	NES_IWARP_SQ_FMR_WQE_RIGHTS_ENABLE_LOCAL_READ	= (1<<16),
+	NES_IWARP_SQ_FMR_WQE_RIGHTS_ENABLE_LOCAL_WRITE 	= (1<<17),
+	NES_IWARP_SQ_FMR_WQE_RIGHTS_ENABLE_REMOTE_READ 	= (1<<18),
+	NES_IWARP_SQ_FMR_WQE_RIGHTS_ENABLE_REMOTE_WRITE = (1<<19),
+	NES_IWARP_SQ_FMR_WQE_RIGHTS_ENABLE_WINDOW_BIND 	= (1<<20),
+};
+
+#define NES_IWARP_SQ_FMR_WQE_MR_LENGTH_HIGH_MASK	0xFF;
+
 enum nes_iwarp_sq_locinv_wqe_word_idx {
 	NES_IWARP_SQ_LOCINV_WQE_INV_STAG_IDX = 6,
 };
 
-
 enum nes_iwarp_rq_wqe_word_idx {
 	NES_IWARP_RQ_WQE_TOTAL_PAYLOAD_IDX = 1,
 	NES_IWARP_RQ_WQE_COMP_CTX_LOW_IDX = 2,
@@ -1153,6 +1165,19 @@ struct nes_pbl {
 	/* TODO: need to add list for two level tables */
 };
 
+#define NES_4K_PBL_CHUNK_SIZE	4096
+
+struct nes_fast_mr_wqe_pbl {
+	u64		*kva;
+	dma_addr_t	paddr;
+};
+
+struct nes_ib_fast_reg_page_list {
+	struct ib_fast_reg_page_list	ibfrpl;
+	struct nes_fast_mr_wqe_pbl 	nes_wqe_pbl;
+	u64 				pbl;
+};
+
 struct nes_listener {
 	struct work_struct      work;
 	struct workqueue_struct *wq;
diff --git a/drivers/infiniband/hw/nes/nes_user.h b/drivers/infiniband/hw/nes/nes_user.h
index cc90c14b49e..ce62f3c0037 100644
--- a/drivers/infiniband/hw/nes/nes_user.h
+++ b/drivers/infiniband/hw/nes/nes_user.h
@@ -86,6 +86,7 @@ enum iwnes_memreg_type {
 	IWNES_MEMREG_TYPE_CQ = 0x0002,
 	IWNES_MEMREG_TYPE_MW = 0x0003,
 	IWNES_MEMREG_TYPE_FMR = 0x0004,
+	IWNES_MEMREG_TYPE_FMEM = 0x0005,
 };
 
 struct nes_mem_reg_req {
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 499dd78cb82..0a2b18bad6e 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -275,342 +275,236 @@ static int nes_bind_mw(struct ib_qp *ibqp, struct ib_mw *ibmw,
 }
 
 
-/**
- * nes_alloc_fmr
+/*
+ * nes_alloc_fast_mr
  */
-static struct ib_fmr *nes_alloc_fmr(struct ib_pd *ibpd,
-		int ibmr_access_flags,
-		struct ib_fmr_attr *ibfmr_attr)
+static int alloc_fast_reg_mr(struct nes_device *nesdev, struct nes_pd *nespd,
+			     u32 stag, u32 page_count)
 {
-	unsigned long flags;
-	struct nes_pd *nespd = to_nespd(ibpd);
-	struct nes_vnic *nesvnic = to_nesvnic(ibpd->device);
-	struct nes_device *nesdev = nesvnic->nesdev;
-	struct nes_adapter *nesadapter = nesdev->nesadapter;
-	struct nes_fmr *nesfmr;
-	struct nes_cqp_request *cqp_request;
 	struct nes_hw_cqp_wqe *cqp_wqe;
+	struct nes_cqp_request *cqp_request;
+	unsigned long flags;
 	int ret;
-	u32 stag;
-	u32 stag_index = 0;
-	u32 next_stag_index = 0;
-	u32 driver_key = 0;
+	struct nes_adapter *nesadapter = nesdev->nesadapter;
 	u32 opcode = 0;
-	u8 stag_key = 0;
-	int i=0;
-	struct nes_vpbl vpbl;
-
-	get_random_bytes(&next_stag_index, sizeof(next_stag_index));
-	stag_key = (u8)next_stag_index;
-
-	driver_key = 0;
-
-	next_stag_index >>= 8;
-	next_stag_index %= nesadapter->max_mr;
-
-	ret = nes_alloc_resource(nesadapter, nesadapter->allocated_mrs,
-			nesadapter->max_mr, &stag_index, &next_stag_index);
-	if (ret) {
-		goto failed_resource_alloc;
-	}
-
-	nesfmr = kzalloc(sizeof(*nesfmr), GFP_KERNEL);
-	if (!nesfmr) {
-		ret = -ENOMEM;
-		goto failed_fmr_alloc;
-	}
-
-	nesfmr->nesmr.mode = IWNES_MEMREG_TYPE_FMR;
-	if (ibfmr_attr->max_pages == 1) {
-		/* use zero length PBL */
-		nesfmr->nesmr.pbl_4k = 0;
-		nesfmr->nesmr.pbls_used = 0;
-	} else if (ibfmr_attr->max_pages <= 32) {
-		/* use PBL 256 */
-		nesfmr->nesmr.pbl_4k = 0;
-		nesfmr->nesmr.pbls_used = 1;
-	} else if (ibfmr_attr->max_pages <= 512) {
-		/* use 4K PBLs */
-		nesfmr->nesmr.pbl_4k = 1;
-		nesfmr->nesmr.pbls_used = 1;
-	} else {
-		/* use two level 4K PBLs */
-		/* add support for two level 256B PBLs */
-		nesfmr->nesmr.pbl_4k = 1;
-		nesfmr->nesmr.pbls_used = 1 + (ibfmr_attr->max_pages >> 9) +
-				((ibfmr_attr->max_pages & 511) ? 1 : 0);
-	}
-	/* Register the region with the adapter */
-	spin_lock_irqsave(&nesadapter->pbl_lock, flags);
-
-	/* track PBL resources */
-	if (nesfmr->nesmr.pbls_used != 0) {
-		if (nesfmr->nesmr.pbl_4k) {
-			if (nesfmr->nesmr.pbls_used > nesadapter->free_4kpbl) {
-				spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
-				ret = -ENOMEM;
-				goto failed_vpbl_avail;
-			} else {
-				nesadapter->free_4kpbl -= nesfmr->nesmr.pbls_used;
-			}
-		} else {
-			if (nesfmr->nesmr.pbls_used > nesadapter->free_256pbl) {
-				spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
-				ret = -ENOMEM;
-				goto failed_vpbl_avail;
-			} else {
-				nesadapter->free_256pbl -= nesfmr->nesmr.pbls_used;
-			}
-		}
-	}
-
-	/* one level pbl */
-	if (nesfmr->nesmr.pbls_used == 0) {
-		nesfmr->root_vpbl.pbl_vbase = NULL;
-		nes_debug(NES_DBG_MR,  "zero level pbl \n");
-	} else if (nesfmr->nesmr.pbls_used == 1) {
-		/* can change it to kmalloc & dma_map_single */
-		nesfmr->root_vpbl.pbl_vbase = pci_alloc_consistent(nesdev->pcidev, 4096,
-				&nesfmr->root_vpbl.pbl_pbase);
-		if (!nesfmr->root_vpbl.pbl_vbase) {
-			spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
-			ret = -ENOMEM;
-			goto failed_vpbl_alloc;
-		}
-		nesfmr->leaf_pbl_cnt = 0;
-		nes_debug(NES_DBG_MR, "one level pbl, root_vpbl.pbl_vbase=%p \n",
-				nesfmr->root_vpbl.pbl_vbase);
-	}
-	/* two level pbl */
-	else {
-		nesfmr->root_vpbl.pbl_vbase = pci_alloc_consistent(nesdev->pcidev, 8192,
-				&nesfmr->root_vpbl.pbl_pbase);
-		if (!nesfmr->root_vpbl.pbl_vbase) {
-			spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
-			ret = -ENOMEM;
-			goto failed_vpbl_alloc;
-		}
-
-		nesfmr->leaf_pbl_cnt = nesfmr->nesmr.pbls_used-1;
-		nesfmr->root_vpbl.leaf_vpbl = kzalloc(sizeof(*nesfmr->root_vpbl.leaf_vpbl)*1024, GFP_ATOMIC);
-		if (!nesfmr->root_vpbl.leaf_vpbl) {
-			spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
-			ret = -ENOMEM;
-			goto failed_leaf_vpbl_alloc;
-		}
-
-		nes_debug(NES_DBG_MR, "two level pbl, root_vpbl.pbl_vbase=%p"
-				" leaf_pbl_cnt=%d root_vpbl.leaf_vpbl=%p\n",
-				nesfmr->root_vpbl.pbl_vbase, nesfmr->leaf_pbl_cnt, nesfmr->root_vpbl.leaf_vpbl);
-
-		for (i=0; i<nesfmr->leaf_pbl_cnt; i++)
-			nesfmr->root_vpbl.leaf_vpbl[i].pbl_vbase = NULL;
-
-		for (i=0; i<nesfmr->leaf_pbl_cnt; i++) {
-			vpbl.pbl_vbase = pci_alloc_consistent(nesdev->pcidev, 4096,
-					&vpbl.pbl_pbase);
-
-			if (!vpbl.pbl_vbase) {
-				ret = -ENOMEM;
-				spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
-				goto failed_leaf_vpbl_pages_alloc;
-			}
-
-			nesfmr->root_vpbl.pbl_vbase[i].pa_low = cpu_to_le32((u32)vpbl.pbl_pbase);
-			nesfmr->root_vpbl.pbl_vbase[i].pa_high = cpu_to_le32((u32)((((u64)vpbl.pbl_pbase)>>32)));
-			nesfmr->root_vpbl.leaf_vpbl[i] = vpbl;
-
-			nes_debug(NES_DBG_MR, "pbase_low=0x%x, pbase_high=0x%x, vpbl=%p\n",
-					nesfmr->root_vpbl.pbl_vbase[i].pa_low,
-					nesfmr->root_vpbl.pbl_vbase[i].pa_high,
-					&nesfmr->root_vpbl.leaf_vpbl[i]);
-		}
-	}
-	nesfmr->ib_qp = NULL;
-	nesfmr->access_rights =0;
+	u16 major_code;
+	u64 region_length = page_count * PAGE_SIZE;
 
-	stag = stag_index << 8;
-	stag |= driver_key;
-	stag += (u32)stag_key;
 
-	spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
 	cqp_request = nes_get_cqp_request(nesdev);
 	if (cqp_request == NULL) {
 		nes_debug(NES_DBG_MR, "Failed to get a cqp_request.\n");
-		ret = -ENOMEM;
-		goto failed_leaf_vpbl_pages_alloc;
+		return -ENOMEM;
 	}
+	nes_debug(NES_DBG_MR, "alloc_fast_reg_mr: page_count = %d, "
+			      "region_length = %llu\n",
+			      page_count, region_length);
 	cqp_request->waiting = 1;
 	cqp_wqe = &cqp_request->cqp_wqe;
 
-	nes_debug(NES_DBG_MR, "Registering STag 0x%08X, index = 0x%08X\n",
-			stag, stag_index);
-
-	opcode = NES_CQP_ALLOCATE_STAG | NES_CQP_STAG_VA_TO | NES_CQP_STAG_MR;
-
-	if (nesfmr->nesmr.pbl_4k == 1)
-		opcode |= NES_CQP_STAG_PBL_BLK_SIZE;
-
-	if (ibmr_access_flags & IB_ACCESS_REMOTE_WRITE) {
-		opcode |= NES_CQP_STAG_RIGHTS_REMOTE_WRITE |
-				NES_CQP_STAG_RIGHTS_LOCAL_WRITE | NES_CQP_STAG_REM_ACC_EN;
-		nesfmr->access_rights |=
-				NES_CQP_STAG_RIGHTS_REMOTE_WRITE | NES_CQP_STAG_RIGHTS_LOCAL_WRITE |
-				NES_CQP_STAG_REM_ACC_EN;
+	spin_lock_irqsave(&nesadapter->pbl_lock, flags);
+	if (nesadapter->free_4kpbl > 0) {
+		nesadapter->free_4kpbl--;
+		spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
+	} else {
+		/* No 4kpbl's available: */
+		spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
+		nes_debug(NES_DBG_MR, "Out of Pbls\n");
+		nes_free_cqp_request(nesdev, cqp_request);
+		return -ENOMEM;
 	}
 
-	if (ibmr_access_flags & IB_ACCESS_REMOTE_READ) {
-		opcode |= NES_CQP_STAG_RIGHTS_REMOTE_READ |
-				NES_CQP_STAG_RIGHTS_LOCAL_READ | NES_CQP_STAG_REM_ACC_EN;
-		nesfmr->access_rights |=
-				NES_CQP_STAG_RIGHTS_REMOTE_READ | NES_CQP_STAG_RIGHTS_LOCAL_READ |
-				NES_CQP_STAG_REM_ACC_EN;
-	}
+	opcode = NES_CQP_ALLOCATE_STAG | NES_CQP_STAG_MR |
+		 NES_CQP_STAG_PBL_BLK_SIZE | NES_CQP_STAG_VA_TO |
+		 NES_CQP_STAG_REM_ACC_EN;
+	/*
+	 * The current OFED API does not support the zero based TO option.
+	 * If added then need to changed the NES_CQP_STAG_VA* option.  Also,
+	 * the API does not support that ability to have the MR set for local
+	 * access only when created and not allow the SQ op to override. Given
+	 * this the remote enable must be set here.
+	 */
 
 	nes_fill_init_cqp_wqe(cqp_wqe, nesdev);
 	set_wqe_32bit_value(cqp_wqe->wqe_words, NES_CQP_WQE_OPCODE_IDX, opcode);
-	set_wqe_32bit_value(cqp_wqe->wqe_words, NES_CQP_STAG_WQE_LEN_HIGH_PD_IDX, (nespd->pd_id & 0x00007fff));
-	set_wqe_32bit_value(cqp_wqe->wqe_words, NES_CQP_STAG_WQE_STAG_IDX, stag);
+	set_wqe_32bit_value(cqp_wqe->wqe_words, NES_CQP_STAG_WQE_PBL_BLK_COUNT_IDX, 1);
 
-	cqp_wqe->wqe_words[NES_CQP_STAG_WQE_PBL_BLK_COUNT_IDX] =
-			cpu_to_le32((nesfmr->nesmr.pbls_used>1) ?
-			(nesfmr->nesmr.pbls_used-1) : nesfmr->nesmr.pbls_used);
+	cqp_wqe->wqe_words[NES_CQP_STAG_WQE_LEN_HIGH_PD_IDX] =
+			cpu_to_le32((u32)(region_length >> 8) & 0xff000000);
+	cqp_wqe->wqe_words[NES_CQP_STAG_WQE_LEN_HIGH_PD_IDX] |=
+			cpu_to_le32(nespd->pd_id & 0x00007fff);
+
+	set_wqe_32bit_value(cqp_wqe->wqe_words, NES_CQP_STAG_WQE_STAG_IDX, stag);
+	set_wqe_64bit_value(cqp_wqe->wqe_words, NES_CQP_STAG_WQE_VA_LOW_IDX, 0);
+	set_wqe_32bit_value(cqp_wqe->wqe_words, NES_CQP_STAG_WQE_LEN_LOW_IDX, 0);
+	set_wqe_64bit_value(cqp_wqe->wqe_words, NES_CQP_STAG_WQE_PA_LOW_IDX, 0);
+	set_wqe_32bit_value(cqp_wqe->wqe_words, NES_CQP_STAG_WQE_PBL_LEN_IDX, (page_count * 8));
+	cqp_wqe->wqe_words[NES_CQP_WQE_OPCODE_IDX] |= cpu_to_le32(NES_CQP_STAG_PBL_BLK_SIZE);
+	barrier();
 
 	atomic_set(&cqp_request->refcount, 2);
 	nes_post_cqp_request(nesdev, cqp_request);
 
 	/* Wait for CQP */
-	ret = wait_event_timeout(cqp_request->waitq, (cqp_request->request_done != 0),
-			NES_EVENT_TIMEOUT);
-	nes_debug(NES_DBG_MR, "Register STag 0x%08X completed, wait_event_timeout ret = %u,"
-			" CQP Major:Minor codes = 0x%04X:0x%04X.\n",
-			stag, ret, cqp_request->major_code, cqp_request->minor_code);
-
-	if ((!ret) || (cqp_request->major_code)) {
-		nes_put_cqp_request(nesdev, cqp_request);
-		ret = (!ret) ? -ETIME : -EIO;
-		goto failed_leaf_vpbl_pages_alloc;
-	}
+	ret = wait_event_timeout(cqp_request->waitq,
+				 (0 != cqp_request->request_done),
+				 NES_EVENT_TIMEOUT);
+
+	nes_debug(NES_DBG_MR, "Allocate STag 0x%08X completed, "
+		  "wait_event_timeout ret = %u, CQP Major:Minor codes = "
+		  "0x%04X:0x%04X.\n", stag, ret, cqp_request->major_code,
+		  cqp_request->minor_code);
+	major_code = cqp_request->major_code;
 	nes_put_cqp_request(nesdev, cqp_request);
-	nesfmr->nesmr.ibfmr.lkey = stag;
-	nesfmr->nesmr.ibfmr.rkey = stag;
-	nesfmr->attr = *ibfmr_attr;
-
-	return &nesfmr->nesmr.ibfmr;
-
-	failed_leaf_vpbl_pages_alloc:
-	/* unroll all allocated pages */
-	for (i=0; i<nesfmr->leaf_pbl_cnt; i++) {
-		if (nesfmr->root_vpbl.leaf_vpbl[i].pbl_vbase) {
-			pci_free_consistent(nesdev->pcidev, 4096, nesfmr->root_vpbl.leaf_vpbl[i].pbl_vbase,
-					nesfmr->root_vpbl.leaf_vpbl[i].pbl_pbase);
-		}
-	}
-	if (nesfmr->root_vpbl.leaf_vpbl)
-		kfree(nesfmr->root_vpbl.leaf_vpbl);
-
-	failed_leaf_vpbl_alloc:
-	if (nesfmr->leaf_pbl_cnt == 0) {
-		if (nesfmr->root_vpbl.pbl_vbase)
-			pci_free_consistent(nesdev->pcidev, 4096, nesfmr->root_vpbl.pbl_vbase,
-					nesfmr->root_vpbl.pbl_pbase);
-	} else
-		pci_free_consistent(nesdev->pcidev, 8192, nesfmr->root_vpbl.pbl_vbase,
-				nesfmr->root_vpbl.pbl_pbase);
 
-	failed_vpbl_alloc:
-	if (nesfmr->nesmr.pbls_used != 0) {
+	if (!ret || major_code) {
 		spin_lock_irqsave(&nesadapter->pbl_lock, flags);
-		if (nesfmr->nesmr.pbl_4k)
-			nesadapter->free_4kpbl += nesfmr->nesmr.pbls_used;
-		else
-			nesadapter->free_256pbl += nesfmr->nesmr.pbls_used;
+		nesadapter->free_4kpbl++;
 		spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
 	}
 
-failed_vpbl_avail:
-	kfree(nesfmr);
-
-	failed_fmr_alloc:
-	nes_free_resource(nesadapter, nesadapter->allocated_mrs, stag_index);
-
-	failed_resource_alloc:
-	return ERR_PTR(ret);
+	if (!ret)
+		return -ETIME;
+	else if (major_code)
+		return -EIO;
+	return 0;
 }
 
-
-/**
- * nes_dealloc_fmr
+/*
+ * nes_alloc_fast_reg_mr
  */
-static int nes_dealloc_fmr(struct ib_fmr *ibfmr)
+struct ib_mr *nes_alloc_fast_reg_mr(struct ib_pd *ibpd, int max_page_list_len)
 {
-	unsigned long flags;
-	struct nes_mr *nesmr = to_nesmr_from_ibfmr(ibfmr);
-	struct nes_fmr *nesfmr = to_nesfmr(nesmr);
-	struct nes_vnic *nesvnic = to_nesvnic(ibfmr->device);
+	struct nes_pd *nespd = to_nespd(ibpd);
+	struct nes_vnic *nesvnic = to_nesvnic(ibpd->device);
 	struct nes_device *nesdev = nesvnic->nesdev;
 	struct nes_adapter *nesadapter = nesdev->nesadapter;
-	int i = 0;
-	int rc;
 
-	/* free the resources */
-	if (nesfmr->leaf_pbl_cnt == 0) {
-		/* single PBL case */
-		if (nesfmr->root_vpbl.pbl_vbase)
-			pci_free_consistent(nesdev->pcidev, 4096, nesfmr->root_vpbl.pbl_vbase,
-					nesfmr->root_vpbl.pbl_pbase);
-	} else {
-		for (i = 0; i < nesfmr->leaf_pbl_cnt; i++) {
-			pci_free_consistent(nesdev->pcidev, 4096, nesfmr->root_vpbl.leaf_vpbl[i].pbl_vbase,
-					nesfmr->root_vpbl.leaf_vpbl[i].pbl_pbase);
-		}
-		kfree(nesfmr->root_vpbl.leaf_vpbl);
-		pci_free_consistent(nesdev->pcidev, 8192, nesfmr->root_vpbl.pbl_vbase,
-				nesfmr->root_vpbl.pbl_pbase);
-	}
-	nesmr->ibmw.device = ibfmr->device;
-	nesmr->ibmw.pd = ibfmr->pd;
-	nesmr->ibmw.rkey = ibfmr->rkey;
-	nesmr->ibmw.uobject = NULL;
+	u32 next_stag_index;
+	u8 stag_key = 0;
+	u32 driver_key = 0;
+	int err = 0;
+	u32 stag_index = 0;
+	struct nes_mr *nesmr;
+	u32 stag;
+	int ret;
+	struct ib_mr *ibmr;
+/*
+ * Note:  Set to always use a fixed length single page entry PBL.  This is to allow
+ *	 for the fast_reg_mr operation to always know the size of the PBL.
+ */
+	if (max_page_list_len > (NES_4K_PBL_CHUNK_SIZE / sizeof(u64)))
+		return ERR_PTR(-E2BIG);
 
-	rc = nes_dealloc_mw(&nesmr->ibmw);
+	get_random_bytes(&next_stag_index, sizeof(next_stag_index));
+	stag_key = (u8)next_stag_index;
+	next_stag_index >>= 8;
+	next_stag_index %= nesadapter->max_mr;
 
-	if ((rc == 0) && (nesfmr->nesmr.pbls_used != 0)) {
-		spin_lock_irqsave(&nesadapter->pbl_lock, flags);
-		if (nesfmr->nesmr.pbl_4k) {
-			nesadapter->free_4kpbl += nesfmr->nesmr.pbls_used;
-			WARN_ON(nesadapter->free_4kpbl > nesadapter->max_4kpbl);
-		} else {
-			nesadapter->free_256pbl += nesfmr->nesmr.pbls_used;
-			WARN_ON(nesadapter->free_256pbl > nesadapter->max_256pbl);
-		}
-		spin_unlock_irqrestore(&nesadapter->pbl_lock, flags);
+	err = nes_alloc_resource(nesadapter, nesadapter->allocated_mrs,
+				 nesadapter->max_mr, &stag_index,
+				 &next_stag_index);
+	if (err)
+		return ERR_PTR(err);
+
+	nesmr = kzalloc(sizeof(*nesmr), GFP_KERNEL);
+	if (!nesmr) {
+		nes_free_resource(nesadapter, nesadapter->allocated_mrs, stag_index);
+		return ERR_PTR(-ENOMEM);
 	}
 
-	return rc;
-}
+	stag = stag_index << 8;
+	stag |= driver_key;
+	stag += (u32)stag_key;
 
+	nes_debug(NES_DBG_MR, "Allocating STag 0x%08X index = 0x%08X\n",
+		  stag, stag_index);
 
-/**
- * nes_map_phys_fmr
+	ret = alloc_fast_reg_mr(nesdev, nespd, stag, max_page_list_len);
+
+	if (ret == 0) {
+		nesmr->ibmr.rkey = stag;
+		nesmr->ibmr.lkey = stag;
+		nesmr->mode = IWNES_MEMREG_TYPE_FMEM;
+		ibmr = &nesmr->ibmr;
+	} else {
+		kfree(nesmr);
+		nes_free_resource(nesadapter, nesadapter->allocated_mrs, stag_index);
+		ibmr = ERR_PTR(-ENOMEM);
+	}
+	return ibmr;
+}
+
+/*
+ * nes_alloc_fast_reg_page_list
  */
-static int nes_map_phys_fmr(struct ib_fmr *ibfmr, u64 *page_list,
-		int list_len, u64 iova)
+static struct ib_fast_reg_page_list *nes_alloc_fast_reg_page_list(
+							struct ib_device *ibdev,
+							int page_list_len)
 {
-	return 0;
-}
+	struct nes_vnic *nesvnic = to_nesvnic(ibdev);
+	struct nes_device *nesdev = nesvnic->nesdev;
+	struct ib_fast_reg_page_list *pifrpl;
+	struct nes_ib_fast_reg_page_list *pnesfrpl;
 
+	if (page_list_len > (NES_4K_PBL_CHUNK_SIZE / sizeof(u64)))
+		return ERR_PTR(-E2BIG);
+	/*
+	 * Allocate the ib_fast_reg_page_list structure, the
+	 * nes_fast_bpl structure, and the PLB table.
+	 */
+	pnesfrpl = kmalloc(sizeof(struct nes_ib_fast_reg_page_list) +
+			   page_list_len * sizeof(u64), GFP_KERNEL);
+
+	if (!pnesfrpl)
+		return ERR_PTR(-ENOMEM);
 
-/**
- * nes_unmap_frm
+	pifrpl = &pnesfrpl->ibfrpl;
+	pifrpl->page_list = &pnesfrpl->pbl;
+	pifrpl->max_page_list_len = page_list_len;
+	/*
+	 * Allocate the WQE PBL
+	 */
+	pnesfrpl->nes_wqe_pbl.kva = pci_alloc_consistent(nesdev->pcidev,
+							 page_list_len * sizeof(u64),
+							 &pnesfrpl->nes_wqe_pbl.paddr);
+
+	if (!pnesfrpl->nes_wqe_pbl.kva) {
+		kfree(pnesfrpl);
+		return ERR_PTR(-ENOMEM);
+	}
+	nes_debug(NES_DBG_MR, "nes_alloc_fast_reg_pbl: nes_frpl = %p, "
+		  "ibfrpl = %p, ibfrpl.page_list = %p, pbl.kva = %p, "
+		  "pbl.paddr= %p\n", pnesfrpl, &pnesfrpl->ibfrpl,
+		  pnesfrpl->ibfrpl.page_list, pnesfrpl->nes_wqe_pbl.kva,
+		  (void *)pnesfrpl->nes_wqe_pbl.paddr);
+
+	return pifrpl;
+}
+
+/*
+ * nes_free_fast_reg_page_list
  */
-static int nes_unmap_fmr(struct list_head *ibfmr_list)
+static void nes_free_fast_reg_page_list(struct ib_fast_reg_page_list *pifrpl)
 {
-	return 0;
+	struct nes_vnic *nesvnic = to_nesvnic(pifrpl->device);
+	struct nes_device *nesdev = nesvnic->nesdev;
+	struct nes_ib_fast_reg_page_list *pnesfrpl;
+
+	pnesfrpl = container_of(pifrpl, struct nes_ib_fast_reg_page_list, ibfrpl);
+	/*
+	 * Free the WQE PBL.
+	 */
+	pci_free_consistent(nesdev->pcidev,
+			    pifrpl->max_page_list_len * sizeof(u64),
+			    pnesfrpl->nes_wqe_pbl.kva,
+			    pnesfrpl->nes_wqe_pbl.paddr);
+	/*
+	 * Free the PBL structure
+	 */
+	kfree(pnesfrpl);
 }
 
-
-
 /**
  * nes_query_device
  */
@@ -3514,6 +3408,91 @@ static int nes_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr,
 					    NES_IWARP_SQ_LOCINV_WQE_INV_STAG_IDX,
 					    ib_wr->ex.invalidate_rkey);
 			break;
+		case IB_WR_FAST_REG_MR:
+		{
+			int i;
+			int flags = ib_wr->wr.fast_reg.access_flags;
+			struct nes_ib_fast_reg_page_list *pnesfrpl =
+				container_of(ib_wr->wr.fast_reg.page_list,
+					     struct nes_ib_fast_reg_page_list,
+					     ibfrpl);
+			u64 *src_page_list = pnesfrpl->ibfrpl.page_list;
+			u64 *dst_page_list = pnesfrpl->nes_wqe_pbl.kva;
+
+			if (ib_wr->wr.fast_reg.page_list_len >
+			    (NES_4K_PBL_CHUNK_SIZE / sizeof(u64))) {
+				nes_debug(NES_DBG_IW_TX, "SQ_FMR: bad page_list_len\n");
+				err = -EINVAL;
+				break;
+			}
+			wqe_misc = NES_IWARP_SQ_OP_FAST_REG;
+			set_wqe_64bit_value(wqe->wqe_words,
+					    NES_IWARP_SQ_FMR_WQE_VA_FBO_LOW_IDX,
+					    ib_wr->wr.fast_reg.iova_start);
+			set_wqe_32bit_value(wqe->wqe_words,
+					    NES_IWARP_SQ_FMR_WQE_LENGTH_LOW_IDX,
+					    ib_wr->wr.fast_reg.length);
+			set_wqe_32bit_value(wqe->wqe_words,
+					    NES_IWARP_SQ_FMR_WQE_MR_STAG_IDX,
+					    ib_wr->wr.fast_reg.rkey);
+			/* Set page size: */
+			if (ib_wr->wr.fast_reg.page_shift == 12) {
+				wqe_misc |= NES_IWARP_SQ_FMR_WQE_PAGE_SIZE_4K;
+			} else if (ib_wr->wr.fast_reg.page_shift == 21) {
+				wqe_misc |= NES_IWARP_SQ_FMR_WQE_PAGE_SIZE_2M;
+			} else {
+				nes_debug(NES_DBG_IW_TX, "Invalid page shift,"
+					  " ib_wr=%u, max=1\n", ib_wr->num_sge);
+				err = -EINVAL;
+				break;
+			}
+			/* Set access_flags */
+			wqe_misc |= NES_IWARP_SQ_FMR_WQE_RIGHTS_ENABLE_LOCAL_READ;
+			if (flags & IB_ACCESS_LOCAL_WRITE)
+				wqe_misc |= NES_IWARP_SQ_FMR_WQE_RIGHTS_ENABLE_LOCAL_WRITE;
+
+			if (flags & IB_ACCESS_REMOTE_WRITE)
+				wqe_misc |= NES_IWARP_SQ_FMR_WQE_RIGHTS_ENABLE_REMOTE_WRITE;
+
+			if (flags & IB_ACCESS_REMOTE_READ)
+				wqe_misc |= NES_IWARP_SQ_FMR_WQE_RIGHTS_ENABLE_REMOTE_READ;
+
+			if (flags & IB_ACCESS_MW_BIND)
+				wqe_misc |= NES_IWARP_SQ_FMR_WQE_RIGHTS_ENABLE_WINDOW_BIND;
+
+			/* Fill in PBL info: */
+			if (ib_wr->wr.fast_reg.page_list_len >
+			    pnesfrpl->ibfrpl.max_page_list_len) {
+				nes_debug(NES_DBG_IW_TX, "Invalid page list length,"
+					  " ib_wr=%p, value=%u, max=%u\n",
+					  ib_wr, ib_wr->wr.fast_reg.page_list_len,
+					  pnesfrpl->ibfrpl.max_page_list_len);
+				err = -EINVAL;
+				break;
+			}
+
+			set_wqe_64bit_value(wqe->wqe_words,
+					    NES_IWARP_SQ_FMR_WQE_PBL_ADDR_LOW_IDX,
+					    pnesfrpl->nes_wqe_pbl.paddr);
+
+			set_wqe_32bit_value(wqe->wqe_words,
+					    NES_IWARP_SQ_FMR_WQE_PBL_LENGTH_IDX,
+					    ib_wr->wr.fast_reg.page_list_len * 8);
+
+			for (i = 0; i < ib_wr->wr.fast_reg.page_list_len; i++)
+				dst_page_list[i] = cpu_to_le64(src_page_list[i]);
+
+			nes_debug(NES_DBG_IW_TX, "SQ_FMR: iova_start: %p, "
+				  "length: %d, rkey: %0x, pgl_paddr: %p, "
+				  "page_list_len: %u, wqe_misc: %x\n",
+				  (void *)ib_wr->wr.fast_reg.iova_start,
+				  ib_wr->wr.fast_reg.length,
+				  ib_wr->wr.fast_reg.rkey,
+				  (void *)pnesfrpl->nes_wqe_pbl.paddr,
+				  ib_wr->wr.fast_reg.page_list_len,
+				  wqe_misc);
+			break;
+		}
 		default:
 			/* error */
 			err = -EINVAL;
@@ -3752,6 +3731,9 @@ static int nes_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *entry)
 					case NES_IWARP_SQ_OP_LOCINV:
 						entry->opcode = IB_WR_LOCAL_INV;
 						break;
+					case NES_IWARP_SQ_OP_FAST_REG:
+						entry->opcode = IB_WC_FAST_REG_MR;
+						break;
 				}
 
 				nesqp->hwqp.sq_tail = (wqe_index+1)&(nesqp->hwqp.sq_size - 1);
@@ -3922,10 +3904,9 @@ struct nes_ib_device *nes_init_ofa_device(struct net_device *netdev)
 	nesibdev->ibdev.dealloc_mw = nes_dealloc_mw;
 	nesibdev->ibdev.bind_mw = nes_bind_mw;
 
-	nesibdev->ibdev.alloc_fmr = nes_alloc_fmr;
-	nesibdev->ibdev.unmap_fmr = nes_unmap_fmr;
-	nesibdev->ibdev.dealloc_fmr = nes_dealloc_fmr;
-	nesibdev->ibdev.map_phys_fmr = nes_map_phys_fmr;
+	nesibdev->ibdev.alloc_fast_reg_mr = nes_alloc_fast_reg_mr;
+	nesibdev->ibdev.alloc_fast_reg_page_list = nes_alloc_fast_reg_page_list;
+	nesibdev->ibdev.free_fast_reg_page_list = nes_free_fast_reg_page_list;
 
 	nesibdev->ibdev.attach_mcast = nes_multicast_attach;
 	nesibdev->ibdev.detach_mcast = nes_multicast_detach;
-- 
cgit v1.2.3-70-g09d2


From a276510328d0721c252b37044c51e2fb4efe0364 Mon Sep 17 00:00:00 2001
From: Chien Tung <chien.tin.tung@intel.com>
Date: Wed, 9 Dec 2009 15:21:56 -0800
Subject: RDMA/nes: Add additional SFP+ PHY uC status check and PHY reset

Add additional PHY uC status check in case PHY firmware is not running
properly with heartbeat.  Add a hard PHY reset if uC status is 0x0
after initial reset.

Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_hw.c | 28 ++++++++++++++++++++++------
 1 file changed, 22 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c
index 3d9bbff4f7a..b59ca565942 100644
--- a/drivers/infiniband/hw/nes/nes_hw.c
+++ b/drivers/infiniband/hw/nes/nes_hw.c
@@ -1356,6 +1356,8 @@ int nes_init_phy(struct nes_device *nesdev)
 	}
 	if ((phy_type == NES_PHY_TYPE_ARGUS) ||
 	    (phy_type == NES_PHY_TYPE_SFP_D)) {
+		u32 first_time = 1;
+
 		/* Check firmware heartbeat */
 		nes_read_10G_phy_reg(nesdev, phy_index, 0x3, 0xd7ee);
 		temp_phy_data = (u16)nes_read_indexed(nesdev, NES_IDX_MAC_MDIO_CONTROL);
@@ -1363,8 +1365,13 @@ int nes_init_phy(struct nes_device *nesdev)
 		nes_read_10G_phy_reg(nesdev, phy_index, 0x3, 0xd7ee);
 		temp_phy_data2 = (u16)nes_read_indexed(nesdev, NES_IDX_MAC_MDIO_CONTROL);
 
-		if (temp_phy_data != temp_phy_data2)
-			return 0;
+		if (temp_phy_data != temp_phy_data2) {
+			nes_read_10G_phy_reg(nesdev, phy_index, 0x3, 0xd7fd);
+			temp_phy_data = (u16)nes_read_indexed(nesdev, NES_IDX_MAC_MDIO_CONTROL);
+			if ((temp_phy_data & 0xff) > 0x20)
+				return 0;
+			printk(PFX "Reinitializing PHY\n");
+		}
 
 		/* no heartbeat, configure the PHY */
 		nes_write_10G_phy_reg(nesdev, phy_index, 0x1, 0x0000, 0x8000);
@@ -1400,7 +1407,7 @@ int nes_init_phy(struct nes_device *nesdev)
 		temp_phy_data = (u16)nes_read_indexed(nesdev, NES_IDX_MAC_MDIO_CONTROL);
 		do {
 			if (counter++ > 150) {
-				nes_debug(NES_DBG_PHY, "No PHY heartbeat\n");
+				printk(PFX "No PHY heartbeat\n");
 				break;
 			}
 			mdelay(1);
@@ -1414,11 +1421,20 @@ int nes_init_phy(struct nes_device *nesdev)
 			nes_read_10G_phy_reg(nesdev, phy_index, 0x3, 0xd7fd);
 			temp_phy_data = (u16)nes_read_indexed(nesdev, NES_IDX_MAC_MDIO_CONTROL);
 			if (counter++ > 300) {
-				nes_debug(NES_DBG_PHY, "PHY did not track\n");
-				break;
+				if (((temp_phy_data & 0xff) == 0x0) && first_time) {
+					first_time = 0;
+					counter = 0;
+					/* reset AMCC PHY and try again */
+					nes_write_10G_phy_reg(nesdev, phy_index, 0x3, 0xe854, 0x00c0);
+					nes_write_10G_phy_reg(nesdev, phy_index, 0x3, 0xe854, 0x0040);
+					continue;
+				} else {
+					printk(PFX "PHY did not track\n");
+					break;
+				}
 			}
 			mdelay(10);
-		} while (((temp_phy_data & 0xff) != 0x50) && ((temp_phy_data & 0xff) != 0x70));
+		} while ((temp_phy_data & 0xff) < 0x30);
 
 		/* setup signal integrity */
 		nes_write_10G_phy_reg(nesdev, phy_index, 0x1, 0xd003, 0x0000);
-- 
cgit v1.2.3-70-g09d2


From d14152da13dc29aa70cddd8ca214a13e3597eb7f Mon Sep 17 00:00:00 2001
From: Chien Tung <chien.tin.tung@intel.com>
Date: Wed, 9 Dec 2009 15:21:56 -0800
Subject: RDMA/nes: Implement IB_SIGNAL_ALL_WR as an iWARP extension

Add IB_SINGAL_ALL_WR support as an iWARP extension.  If set, make sure
all WR for the QP are signalled.  Consolidate flags used in nesqp
structure.

Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_verbs.c |  6 ++++--
 drivers/infiniband/hw/nes/nes_verbs.h | 15 +++++++++------
 2 files changed, 13 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 0a2b18bad6e..8ea75614b87 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -1407,6 +1407,8 @@ static struct ib_qp *nes_create_qp(struct ib_pd *ibpd,
 			return ERR_PTR(-EINVAL);
 	}
 
+	nesqp->sig_all = (init_attr->sq_sig_type == IB_SIGNAL_ALL_WR);
+
 	/* update the QP table */
 	nesdev->nesadapter->qp_table[nesqp->hwqp.qp_id-NES_FIRST_QPN] = nesqp;
 	nes_debug(NES_DBG_QP, "netdev refcnt=%u\n",
@@ -3502,9 +3504,9 @@ static int nes_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr,
 		if (err)
 			break;
 
-		if (ib_wr->send_flags & IB_SEND_SIGNALED) {
+		if ((ib_wr->send_flags & IB_SEND_SIGNALED) || nesqp->sig_all)
 			wqe_misc |= NES_IWARP_SQ_WQE_SIGNALED_COMPL;
-		}
+
 		wqe->wqe_words[NES_IWARP_SQ_WQE_MISC_IDX] = cpu_to_le32(wqe_misc);
 
 		ib_wr = ib_wr->next;
diff --git a/drivers/infiniband/hw/nes/nes_verbs.h b/drivers/infiniband/hw/nes/nes_verbs.h
index 89822d75f82..ac8b86b8cc1 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.h
+++ b/drivers/infiniband/hw/nes/nes_verbs.h
@@ -167,17 +167,20 @@ struct nes_qp {
 	enum ib_event_type    terminate_eventtype;
 	wait_queue_head_t     kick_waitq;
 	u16                   in_disconnect;
+	u16                   active_conn:1;
+	u16                   skip_lsmm:1;
+	u16                   user_mode:1;
+	u16                   hte_added:1;
+	u16                   flush_issued:1;
+	u16                   destroyed:1;
+	u16                   sq_kmapped:1;
+	u16                   sig_all:1;
+	u16                   rsvd:8;
 	u16                   private_data_len;
 	u16                   term_sq_flush_code;
 	u16                   term_rq_flush_code;
-	u8                    active_conn;
-	u8                    skip_lsmm;
-	u8                    user_mode;
-	u8                    hte_added;
 	u8                    hw_iwarp_state;
-	u8                    flush_issued;
 	u8                    hw_tcp_state;
 	u8                    term_flags;
-	u8                    destroyed;
 };
 #endif			/* NES_VERBS_H */
-- 
cgit v1.2.3-70-g09d2


From 75742c630ed552ad963948c9f3e596e96eed7a9f Mon Sep 17 00:00:00 2001
From: Chien Tung <chien.tin.tung@intel.com>
Date: Wed, 9 Dec 2009 15:21:56 -0800
Subject: RDMA/nes: Clean up struct nes_qp

Remove unused and not really used variables.

Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_verbs.c | 6 ------
 drivers/infiniband/hw/nes/nes_verbs.h | 9 +--------
 2 files changed, 1 insertion(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 8ea75614b87..ea4e22ea2d4 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -1398,8 +1398,6 @@ static struct ib_qp *nes_create_qp(struct ib_pd *ibpd,
 			nes_debug(NES_DBG_QP, "QP%u structure located @%p.Size = %u.\n",
 					nesqp->hwqp.qp_id, nesqp, (u32)sizeof(*nesqp));
 			spin_lock_init(&nesqp->lock);
-			init_waitqueue_head(&nesqp->state_waitq);
-			init_waitqueue_head(&nesqp->kick_waitq);
 			nes_add_ref(&nesqp->ibqp);
 			break;
 		default:
@@ -3005,7 +3003,6 @@ int nes_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
 								" already done based on hw state.\n",
 								nesqp->hwqp.qp_id);
 						issue_modify_qp = 0;
-						nesqp->in_disconnect = 0;
 					}
 					switch (nesqp->hw_iwarp_state) {
 						case NES_AEQE_IWARP_STATE_CLOSING:
@@ -3018,7 +3015,6 @@ int nes_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
 							break;
 						default:
 							next_iwarp_state = NES_CQP_QP_IWARP_STATE_CLOSING;
-							nesqp->in_disconnect = 1;
 							nesqp->hw_iwarp_state = NES_AEQE_IWARP_STATE_CLOSING;
 							break;
 					}
@@ -3035,7 +3031,6 @@ int nes_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
 				next_iwarp_state = NES_CQP_QP_IWARP_STATE_TERMINATE;
 				nesqp->hw_iwarp_state = NES_AEQE_IWARP_STATE_TERMINATE;
 				issue_modify_qp = 1;
-				nesqp->in_disconnect = 1;
 				break;
 			case IB_QPS_ERR:
 			case IB_QPS_RESET:
@@ -3058,7 +3053,6 @@ int nes_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
 				if ((nesqp->hw_tcp_state > NES_AEQE_TCP_STATE_CLOSED) &&
 						(nesqp->hw_tcp_state != NES_AEQE_TCP_STATE_TIME_WAIT)) {
 					next_iwarp_state |= NES_CQP_QP_RESET;
-					nesqp->in_disconnect = 1;
 				} else {
 					nes_debug(NES_DBG_MOD_QP, "QP%u NOT setting NES_CQP_QP_RESET since TCP state = %u\n",
 							nesqp->hwqp.qp_id, nesqp->hw_tcp_state);
diff --git a/drivers/infiniband/hw/nes/nes_verbs.h b/drivers/infiniband/hw/nes/nes_verbs.h
index ac8b86b8cc1..795aa4f9259 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.h
+++ b/drivers/infiniband/hw/nes/nes_verbs.h
@@ -135,19 +135,15 @@ struct nes_qp {
 	struct ib_qp          ibqp;
 	void                  *allocated_buffer;
 	struct iw_cm_id       *cm_id;
-	struct workqueue_struct *wq;
 	struct nes_cq         *nesscq;
 	struct nes_cq         *nesrcq;
 	struct nes_pd         *nespd;
 	void *cm_node; /* handle of the node this QP is associated with */
 	struct ietf_mpa_frame *ietf_frame;
 	dma_addr_t            ietf_frame_pbase;
-	wait_queue_head_t     state_waitq;
 	struct ib_mr          *lsmm_mr;
-	unsigned long         socket;
 	struct nes_hw_qp      hwqp;
 	struct work_struct    work;
-	struct work_struct    ae_work;
 	enum ib_qp_state      ibqp_state;
 	u32                   iwarp_state;
 	u32                   hte_index;
@@ -165,17 +161,14 @@ struct nes_qp {
 	struct page           *page;
 	struct timer_list     terminate_timer;
 	enum ib_event_type    terminate_eventtype;
-	wait_queue_head_t     kick_waitq;
-	u16                   in_disconnect;
 	u16                   active_conn:1;
 	u16                   skip_lsmm:1;
 	u16                   user_mode:1;
 	u16                   hte_added:1;
 	u16                   flush_issued:1;
 	u16                   destroyed:1;
-	u16                   sq_kmapped:1;
 	u16                   sig_all:1;
-	u16                   rsvd:8;
+	u16                   rsvd:9;
 	u16                   private_data_len;
 	u16                   term_sq_flush_code;
 	u16                   term_rq_flush_code;
-- 
cgit v1.2.3-70-g09d2


From 5924aea6e26712cd372aa23ed432d4cefbb050d2 Mon Sep 17 00:00:00 2001
From: Chien Tung <chien.tin.tung@intel.com>
Date: Wed, 9 Dec 2009 15:21:56 -0800
Subject: RDMA/nes: Add max_cqe check to nes_create_cq()

Add a check to nes_create_cq() to return -EINVAL if creating a CQ with
depth > max_cqe (32766).

Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_hw.c    | 2 +-
 drivers/infiniband/hw/nes/nes_verbs.c | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c
index b59ca565942..6f625a962b3 100644
--- a/drivers/infiniband/hw/nes/nes_hw.c
+++ b/drivers/infiniband/hw/nes/nes_hw.c
@@ -482,7 +482,7 @@ struct nes_adapter *nes_init_adapter(struct nes_device *nesdev, u8 hw_rev) {
 	nesadapter->max_irrq_wr = (u32temp >> 16) & 3;
 
 	nesadapter->max_sge = 4;
-	nesadapter->max_cqe = 32767;
+	nesadapter->max_cqe = 32766;
 
 	if (nes_read_eeprom_values(nesdev, nesadapter)) {
 		printk(KERN_ERR PFX "Unable to read EEPROM data.\n");
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index ea4e22ea2d4..155286b6e74 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -527,7 +527,7 @@ static int nes_query_device(struct ib_device *ibdev, struct ib_device_attr *prop
 	props->max_qp_wr = nesdev->nesadapter->max_qp_wr - 2;
 	props->max_sge = nesdev->nesadapter->max_sge;
 	props->max_cq = nesibdev->max_cq;
-	props->max_cqe = nesdev->nesadapter->max_cqe - 1;
+	props->max_cqe = nesdev->nesadapter->max_cqe;
 	props->max_mr = nesibdev->max_mr;
 	props->max_mw = nesibdev->max_mr;
 	props->max_pd = nesibdev->max_pd;
@@ -1543,6 +1543,9 @@ static struct ib_cq *nes_create_cq(struct ib_device *ibdev, int entries,
 	unsigned long flags;
 	int ret;
 
+	if (entries > nesadapter->max_cqe)
+		return ERR_PTR(-EINVAL);
+
 	err = nes_alloc_resource(nesadapter, nesadapter->allocated_cqs,
 			nesadapter->max_cq, &cq_num, &nesadapter->next_cq);
 	if (err) {
-- 
cgit v1.2.3-70-g09d2


From fa6c87d5104512bf73cf62162cec9ef6eba707c7 Mon Sep 17 00:00:00 2001
From: Chien Tung <chien.tin.tung@intel.com>
Date: Wed, 9 Dec 2009 15:21:56 -0800
Subject: RDMA/nes: Update copyright and branding string

Update copyright from Intel-NE, Inc. to Intel Corporation.  Use proper
branding string in Kconfig and simplify description.

Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/Kconfig       | 9 ++++-----
 drivers/infiniband/hw/nes/nes.c         | 2 +-
 drivers/infiniband/hw/nes/nes.h         | 2 +-
 drivers/infiniband/hw/nes/nes_cm.c      | 2 +-
 drivers/infiniband/hw/nes/nes_cm.h      | 2 +-
 drivers/infiniband/hw/nes/nes_context.h | 2 +-
 drivers/infiniband/hw/nes/nes_hw.c      | 2 +-
 drivers/infiniband/hw/nes/nes_hw.h      | 2 +-
 drivers/infiniband/hw/nes/nes_nic.c     | 2 +-
 drivers/infiniband/hw/nes/nes_user.h    | 2 +-
 drivers/infiniband/hw/nes/nes_utils.c   | 2 +-
 drivers/infiniband/hw/nes/nes_verbs.c   | 2 +-
 drivers/infiniband/hw/nes/nes_verbs.h   | 2 +-
 13 files changed, 16 insertions(+), 17 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/Kconfig b/drivers/infiniband/hw/nes/Kconfig
index d449eb6ec78..846dc97cf26 100644
--- a/drivers/infiniband/hw/nes/Kconfig
+++ b/drivers/infiniband/hw/nes/Kconfig
@@ -4,14 +4,13 @@ config INFINIBAND_NES
 	select LIBCRC32C
 	select INET_LRO
 	---help---
-	  This is a low-level driver for NetEffect RDMA enabled
-	  Network Interface Cards (RNIC).
+	  This is the RDMA Network Interface Card (RNIC) driver for
+	  NetEffect Ethernet Cluster Server Adapters.
 
 config INFINIBAND_NES_DEBUG
 	bool "Verbose debugging output"
 	depends on INFINIBAND_NES
 	default n
 	---help---
-	  This option causes the NetEffect RNIC driver to produce debug
-	  messages.  Select this if you are developing the driver
-	  or trying to diagnose a problem.
+	  This option enables debug messages from the NetEffect RNIC
+	  driver.  Select this if you are diagnosing a problem.
diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c
index cbde0cfe27e..88d31148cb3 100644
--- a/drivers/infiniband/hw/nes/nes.c
+++ b/drivers/infiniband/hw/nes/nes.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel Corporation.  All rights reserved.
  * Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
diff --git a/drivers/infiniband/hw/nes/nes.h b/drivers/infiniband/hw/nes/nes.h
index bcc6abc4faf..98840564bb2 100644
--- a/drivers/infiniband/hw/nes/nes.h
+++ b/drivers/infiniband/hw/nes/nes.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel Corporation.  All rights reserved.
  * Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index 73473db1986..dbe54550533 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel Corporation.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
diff --git a/drivers/infiniband/hw/nes/nes_cm.h b/drivers/infiniband/hw/nes/nes_cm.h
index 90e8e4d8a5c..5e4808c061d 100644
--- a/drivers/infiniband/hw/nes/nes_cm.h
+++ b/drivers/infiniband/hw/nes/nes_cm.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel Corporation.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
diff --git a/drivers/infiniband/hw/nes/nes_context.h b/drivers/infiniband/hw/nes/nes_context.h
index 0fb8d81d9a6..b4393a16099 100644
--- a/drivers/infiniband/hw/nes/nes_context.h
+++ b/drivers/infiniband/hw/nes/nes_context.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel Corporation.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c
index 6f625a962b3..9fc0273dd40 100644
--- a/drivers/infiniband/hw/nes/nes_hw.c
+++ b/drivers/infiniband/hw/nes/nes_hw.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel Corporation.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
diff --git a/drivers/infiniband/hw/nes/nes_hw.h b/drivers/infiniband/hw/nes/nes_hw.h
index 8a4c7383bc0..084be0ee689 100644
--- a/drivers/infiniband/hw/nes/nes_hw.h
+++ b/drivers/infiniband/hw/nes/nes_hw.h
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
+* Copyright (c) 2006 - 2009 Intel Corporation.  All rights reserved.
 *
 * This software is available to you under a choice of one of two
 * licenses.  You may choose to be licensed under the terms of the GNU
diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
index e593af3354b..5a7b554f411 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel Corporation.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
diff --git a/drivers/infiniband/hw/nes/nes_user.h b/drivers/infiniband/hw/nes/nes_user.h
index ce62f3c0037..71e133ab209 100644
--- a/drivers/infiniband/hw/nes/nes_user.h
+++ b/drivers/infiniband/hw/nes/nes_user.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel Corporation.  All rights reserved.
  * Copyright (c) 2005 Topspin Communications.  All rights reserved.
  * Copyright (c) 2005 Cisco Systems.  All rights reserved.
  * Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved.
diff --git a/drivers/infiniband/hw/nes/nes_utils.c b/drivers/infiniband/hw/nes/nes_utils.c
index 9687c397ce1..729d525c5b7 100644
--- a/drivers/infiniband/hw/nes/nes_utils.c
+++ b/drivers/infiniband/hw/nes/nes_utils.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel Corporation.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 155286b6e74..08686523df0 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel Corporation.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
diff --git a/drivers/infiniband/hw/nes/nes_verbs.h b/drivers/infiniband/hw/nes/nes_verbs.h
index 795aa4f9259..cc7a60481e5 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.h
+++ b/drivers/infiniband/hw/nes/nes_verbs.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 - 2009 Intel-NE, Inc.  All rights reserved.
+ * Copyright (c) 2006 - 2009 Intel Corporation.  All rights reserved.
  * Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
-- 
cgit v1.2.3-70-g09d2


From d85ddd835b33a9a0f2276ce068318da3fd1ad76a Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Wed, 9 Dec 2009 15:21:57 -0800
Subject: RDMA/nes: Pass correct size to ioremap_nocache()

The size argument to ioremap_nocache should be the size of desired
information, not the pointer to it.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@expression@
expression *x;
@@

x =
 <+...
*sizeof(x)
...+>// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c
index 88d31148cb3..b9d09bafd6c 100644
--- a/drivers/infiniband/hw/nes/nes.c
+++ b/drivers/infiniband/hw/nes/nes.c
@@ -521,7 +521,8 @@ static int __devinit nes_probe(struct pci_dev *pcidev, const struct pci_device_i
 	spin_lock_init(&nesdev->indexed_regs_lock);
 
 	/* Remap the PCI registers in adapter BAR0 to kernel VA space */
-	mmio_regs = ioremap_nocache(pci_resource_start(pcidev, BAR_0), sizeof(mmio_regs));
+	mmio_regs = ioremap_nocache(pci_resource_start(pcidev, BAR_0),
+				    pci_resource_len(pcidev, BAR_0));
 	if (mmio_regs == NULL) {
 		printk(KERN_ERR PFX "Unable to remap BAR0\n");
 		ret = -EIO;
-- 
cgit v1.2.3-70-g09d2


From 9b84dbe7f479a5a5fa53d689c2adf214ce7760e5 Mon Sep 17 00:00:00 2001
From: Faisal Latif <faisal.latif@intel.com>
Date: Wed, 9 Dec 2009 15:53:36 -0800
Subject: RDMA/nes: Fix MAX_CM_BUFFER define

Change MAX_CM_BUFFER for MPA frames to be conformant to RFC 5044:
we need 512 + 20 instead of 512.

Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_cm.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_cm.h b/drivers/infiniband/hw/nes/nes_cm.h
index 5e4808c061d..911846ae5c7 100644
--- a/drivers/infiniband/hw/nes/nes_cm.h
+++ b/drivers/infiniband/hw/nes/nes_cm.h
@@ -47,6 +47,8 @@
 #define IEFT_MPA_KEY_REP  "MPA ID Rep Frame"
 #define IETF_MPA_KEY_SIZE 16
 #define IETF_MPA_VERSION  1
+#define IETF_MAX_PRIV_DATA_LEN 512
+#define IETF_MPA_FRAME_SIZE     20
 
 enum ietf_mpa_flags {
 	IETF_MPA_FLAGS_MARKERS = 0x80,	/* receive Markers */
@@ -169,7 +171,7 @@ struct nes_timer_entry {
 
 #define NES_CM_DEF_SEQ2      0x18ed5740
 #define NES_CM_DEF_LOCAL_ID2 0xb807
-#define	MAX_CM_BUFFER	512
+#define	MAX_CM_BUFFER	(IETF_MPA_FRAME_SIZE + IETF_MAX_PRIV_DATA_LEN)
 
 
 typedef u32 nes_addr_t;
-- 
cgit v1.2.3-70-g09d2


From 8ac7f6e1af5309d4fdf6805fb64ef48c1c820d85 Mon Sep 17 00:00:00 2001
From: Faisal Latif <faisal.latif@intel.com>
Date: Wed, 9 Dec 2009 15:53:46 -0800
Subject: RDMA/nes: Fix query of ORD values

The ORD size needs updating as we are supporting more inbound READ
resources per connection.

Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_verbs.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 08686523df0..67a87cb9d77 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -534,16 +534,16 @@ static int nes_query_device(struct ib_device *ibdev, struct ib_device_attr *prop
 	props->max_sge_rd = 1;
 	switch (nesdev->nesadapter->max_irrq_wr) {
 		case 0:
-			props->max_qp_rd_atom = 1;
+			props->max_qp_rd_atom = 2;
 			break;
 		case 1:
-			props->max_qp_rd_atom = 4;
+			props->max_qp_rd_atom = 8;
 			break;
 		case 2:
-			props->max_qp_rd_atom = 16;
+			props->max_qp_rd_atom = 32;
 			break;
 		case 3:
-			props->max_qp_rd_atom = 32;
+			props->max_qp_rd_atom = 64;
 			break;
 		default:
 			props->max_qp_rd_atom = 0;
-- 
cgit v1.2.3-70-g09d2


From 1cf078c9951b531bc222a5195306a3a927c24fc9 Mon Sep 17 00:00:00 2001
From: Faisal Latif <faisal.latif@intel.com>
Date: Wed, 9 Dec 2009 15:53:54 -0800
Subject: RDMA/nes: MPA request/response error checking

During Xansation testing, we saw that error handling of MPA frame
msg/response is not handled properly.

Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_cm.c | 31 +++++++++++++++++++++++++++++--
 1 file changed, 29 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index dbe54550533..ae0946342a9 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -251,6 +251,33 @@ static int parse_mpa(struct nes_cm_node *cm_node, u8 *buffer, u32 *type,
 
 	mpa_frame = (struct ietf_mpa_frame *)buffer;
 	cm_node->mpa_frame_size = ntohs(mpa_frame->priv_data_len);
+	/* make sure mpa private data len is less than 512 bytes */
+	if (cm_node->mpa_frame_size > IETF_MAX_PRIV_DATA_LEN) {
+		nes_debug(NES_DBG_CM, "The received Length of Private"
+			" Data field exceeds 512 octets\n");
+		return -EINVAL;
+	}
+	/*
+	 * make sure MPA receiver interoperate with the
+	 * received MPA version and MPA key information
+	 *
+	 */
+	if (mpa_frame->rev != mpa_version) {
+		nes_debug(NES_DBG_CM, "The received mpa version"
+				" can not be interoperated\n");
+		return -EINVAL;
+	}
+	if (cm_node->state != NES_CM_STATE_MPAREQ_SENT) {
+		if (memcmp(mpa_frame->key, IEFT_MPA_KEY_REQ, IETF_MPA_KEY_SIZE)) {
+			nes_debug(NES_DBG_CM, "Unexpected MPA Key received \n");
+			return -EINVAL;
+		}
+	} else {
+		if (memcmp(mpa_frame->key, IEFT_MPA_KEY_REP, IETF_MPA_KEY_SIZE)) {
+			nes_debug(NES_DBG_CM, "Unexpected MPA Key received \n");
+			return -EINVAL;
+		}
+	}
 
 	if (cm_node->mpa_frame_size + sizeof(struct ietf_mpa_frame) != len) {
 		nes_debug(NES_DBG_CM, "The received ietf buffer was not right"
@@ -1974,7 +2001,7 @@ static struct nes_cm_node *mini_cm_connect(struct nes_cm_core *cm_core,
 	if (!cm_node)
 		return NULL;
 	mpa_frame = &cm_node->mpa_frame;
-	strcpy(mpa_frame->key, IEFT_MPA_KEY_REQ);
+	memcpy(mpa_frame->key, IEFT_MPA_KEY_REQ, IETF_MPA_KEY_SIZE);
 	mpa_frame->flags = IETF_MPA_FLAGS_CRC;
 	mpa_frame->rev =  IETF_MPA_VERSION;
 	mpa_frame->priv_data_len = htons(private_data_len);
@@ -2929,7 +2956,7 @@ int nes_reject(struct iw_cm_id *cm_id, const void *pdata, u8 pdata_len)
 	if (cm_node->mpa_frame_size > MAX_CM_BUFFER)
 		return -EINVAL;
 
-	strcpy(&cm_node->mpa_frame.key[0], IEFT_MPA_KEY_REP);
+	memcpy(&cm_node->mpa_frame.key[0], IEFT_MPA_KEY_REP, IETF_MPA_KEY_SIZE);
 	if (loopback) {
 		memcpy(&loopback->mpa_frame.priv_data, pdata, pdata_len);
 		loopback->mpa_frame.priv_data_len = pdata_len;
-- 
cgit v1.2.3-70-g09d2


From 69524e1aff75e4ed8efcb7d699c97d55c317a950 Mon Sep 17 00:00:00 2001
From: Faisal Latif <faisal.latif@intel.com>
Date: Wed, 9 Dec 2009 15:54:03 -0800
Subject: RDMA/nes: Resource not freed for REJECTed connections

During testing of REJECT connection error handling, we saw that the
cm_id resources are not released.  When the retransmit timer expires,
we need to send a reset message to remote node before issuing the
ABORTED event.

Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_cm.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index ae0946342a9..08fcd25f788 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -513,6 +513,8 @@ static void nes_retrans_expired(struct nes_cm_node *cm_node)
 		send_reset(cm_node, NULL);
 		break;
 	default:
+		add_ref_cm_node(cm_node);
+		send_reset(cm_node, NULL);
 		create_event(cm_node, NES_CM_EVENT_ABORTED);
 	}
 }
-- 
cgit v1.2.3-70-g09d2


From c5a7d4897156667a58fd8479f6227143573fe82d Mon Sep 17 00:00:00 2001
From: Faisal Latif <faisal.latif@intel.com>
Date: Wed, 9 Dec 2009 15:54:08 -0800
Subject: RDMA/nes: Fix crash in nes_accept()

While running IMP_EXT's window test, we saw a crash in nes_accept().
Here is the sequence of what happened:

(1) In MVAPICH2, connect request is received for port #0.

FIX:  Add a nes_connect() check to make sure local or remote tcp port
      is not 0.

(2) Remote node's (passive) TCP stack sends a reset when it gets a
    connect request because of port = 0.  Active side set the connect
    error to IW_CM_EVENT_STATUS_REJECTED when it received the RST from
    remote node.

FIX: The corect error code is -ECONNRESET.

(3) Wrong error code of IW_CM_EVENT_STATUS_REJECTED causes the core to
    destroy its listener ports.  Here there are connections that may
    have sent an MPA request up and waiting for accept or reject.  But
    the listener and its cm_nodes have been freed already causing the
    crash noticed.

FIX: The cm_node is freed only if its state is not
     NES_CM_STATE_MPAREQ_RCVD.  If cm_node's state is
     NES_CM_STATE_MPAREQ_RCVD then its new state is set to
     NES_CM_STATE_LISTENER_DESTROYED and it is not freed.  When
     nes_accept() or nes_reject() is received, its state is checked
     for NES_CM_STATE_LISTENER_DESTROYED and in this case the cm_node
     is freed and error is returned.

Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_cm.c | 77 ++++++++++++++++++++++++--------------
 drivers/infiniband/hw/nes/nes_cm.h |  1 +
 2 files changed, 50 insertions(+), 28 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index 08fcd25f788..ec04786b606 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -978,6 +978,7 @@ static int mini_cm_dec_refcnt_listen(struct nes_cm_core *cm_core,
 				reset_entry);
 		{
 			struct nes_cm_node *loopback = cm_node->loopbackpartner;
+			enum nes_cm_node_state old_state;
 			if (NES_CM_STATE_FIN_WAIT1 <= cm_node->state) {
 				rem_ref_cm_node(cm_node->cm_core, cm_node);
 			} else {
@@ -989,11 +990,12 @@ static int mini_cm_dec_refcnt_listen(struct nes_cm_core *cm_core,
 							 NES_CM_STATE_CLOSED;
 						WARN_ON(1);
 					} else {
-						cm_node->state =
-							NES_CM_STATE_CLOSED;
-						rem_ref_cm_node(
-							cm_node->cm_core,
-							cm_node);
+						old_state = cm_node->state;
+						cm_node->state = NES_CM_STATE_LISTENER_DESTROYED;
+						if (old_state != NES_CM_STATE_MPAREQ_RCVD)
+							rem_ref_cm_node(
+								cm_node->cm_core,
+								cm_node);
 					}
 				} else {
 					struct nes_cm_event event;
@@ -1009,6 +1011,7 @@ static int mini_cm_dec_refcnt_listen(struct nes_cm_core *cm_core,
 							 loopback->loc_port;
 					event.cm_info.cm_id = loopback->cm_id;
 					cm_event_connect_error(&event);
+					cm_node->state = NES_CM_STATE_LISTENER_DESTROYED;
 					loopback->state = NES_CM_STATE_CLOSED;
 
 					event.cm_node = cm_node;
@@ -2131,30 +2134,39 @@ static int mini_cm_reject(struct nes_cm_core *cm_core,
 			cm_node->state = NES_CM_STATE_CLOSED;
 			rem_ref_cm_node(cm_core, cm_node);
 		} else {
-			ret = send_mpa_reject(cm_node);
-			if (ret) {
-				cm_node->state = NES_CM_STATE_CLOSED;
-				err = send_reset(cm_node, NULL);
-				if (err)
-					WARN_ON(1);
-			} else
-				cm_id->add_ref(cm_id);
+			if (cm_node->state == NES_CM_STATE_LISTENER_DESTROYED) {
+				rem_ref_cm_node(cm_core, cm_node);
+			} else {
+				ret = send_mpa_reject(cm_node);
+				if (ret) {
+					cm_node->state = NES_CM_STATE_CLOSED;
+					err = send_reset(cm_node, NULL);
+					if (err)
+						WARN_ON(1);
+				} else
+					cm_id->add_ref(cm_id);
+			}
 		}
 	} else {
 		cm_node->cm_id = NULL;
-		event.cm_node = loopback;
-		event.cm_info.rem_addr = loopback->rem_addr;
-		event.cm_info.loc_addr = loopback->loc_addr;
-		event.cm_info.rem_port = loopback->rem_port;
-		event.cm_info.loc_port = loopback->loc_port;
-		event.cm_info.cm_id = loopback->cm_id;
-		cm_event_mpa_reject(&event);
-		rem_ref_cm_node(cm_core, cm_node);
-		loopback->state = NES_CM_STATE_CLOSING;
+		if (cm_node->state == NES_CM_STATE_LISTENER_DESTROYED) {
+			rem_ref_cm_node(cm_core, cm_node);
+			rem_ref_cm_node(cm_core, loopback);
+		} else {
+			event.cm_node = loopback;
+			event.cm_info.rem_addr = loopback->rem_addr;
+			event.cm_info.loc_addr = loopback->loc_addr;
+			event.cm_info.rem_port = loopback->rem_port;
+			event.cm_info.loc_port = loopback->loc_port;
+			event.cm_info.cm_id = loopback->cm_id;
+			cm_event_mpa_reject(&event);
+			rem_ref_cm_node(cm_core, cm_node);
+			loopback->state = NES_CM_STATE_CLOSING;
 
-		cm_id = loopback->cm_id;
-		rem_ref_cm_node(cm_core, loopback);
-		cm_id->rem_ref(cm_id);
+			cm_id = loopback->cm_id;
+			rem_ref_cm_node(cm_core, loopback);
+			cm_id->rem_ref(cm_id);
+		}
 	}
 
 	return ret;
@@ -2198,6 +2210,7 @@ static int mini_cm_close(struct nes_cm_core *cm_core, struct nes_cm_node *cm_nod
 	case NES_CM_STATE_UNKNOWN:
 	case NES_CM_STATE_INITED:
 	case NES_CM_STATE_CLOSED:
+	case NES_CM_STATE_LISTENER_DESTROYED:
 		ret = rem_ref_cm_node(cm_core, cm_node);
 		break;
 	case NES_CM_STATE_TSA:
@@ -2716,8 +2729,6 @@ int nes_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
 	struct nes_pd *nespd;
 	u64 tagged_offset;
 
-
-
 	ibqp = nes_get_qp(cm_id->device, conn_param->qpn);
 	if (!ibqp)
 		return -EINVAL;
@@ -2733,6 +2744,13 @@ int nes_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
 		"%s\n", cm_node, nesvnic, nesvnic->netdev,
 		nesvnic->netdev->name);
 
+	if (NES_CM_STATE_LISTENER_DESTROYED == cm_node->state) {
+		if (cm_node->loopbackpartner)
+			rem_ref_cm_node(cm_node->cm_core, cm_node->loopbackpartner);
+		rem_ref_cm_node(cm_node->cm_core, cm_node);
+		return -EINVAL;
+	}
+
 	/* associate the node with the QP */
 	nesqp->cm_node = (void *)cm_node;
 	cm_node->nesqp = nesqp;
@@ -3003,6 +3021,9 @@ int nes_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
 	if (!nesdev)
 		return -EINVAL;
 
+	if (!(cm_id->local_addr.sin_port) || !(cm_id->remote_addr.sin_port))
+		return -EINVAL;
+
 	nes_debug(NES_DBG_CM, "QP%u, current IP = 0x%08X, Destination IP = "
 		"0x%08X:0x%04X, local = 0x%08X:0x%04X.\n", nesqp->hwqp.qp_id,
 		ntohl(nesvnic->local_ipaddr),
@@ -3375,7 +3396,7 @@ static void cm_event_connect_error(struct nes_cm_event *event)
 	nesqp->cm_id = NULL;
 	cm_id->provider_data = NULL;
 	cm_event.event = IW_CM_EVENT_CONNECT_REPLY;
-	cm_event.status = IW_CM_EVENT_STATUS_REJECTED;
+	cm_event.status = -ECONNRESET;
 	cm_event.provider_data = cm_id->provider_data;
 	cm_event.local_addr = cm_id->local_addr;
 	cm_event.remote_addr = cm_id->remote_addr;
diff --git a/drivers/infiniband/hw/nes/nes_cm.h b/drivers/infiniband/hw/nes/nes_cm.h
index 911846ae5c7..d9825fda70a 100644
--- a/drivers/infiniband/hw/nes/nes_cm.h
+++ b/drivers/infiniband/hw/nes/nes_cm.h
@@ -200,6 +200,7 @@ enum nes_cm_node_state {
 	NES_CM_STATE_TIME_WAIT,
 	NES_CM_STATE_LAST_ACK,
 	NES_CM_STATE_CLOSING,
+	NES_CM_STATE_LISTENER_DESTROYED,
 	NES_CM_STATE_CLOSED
 };
 
-- 
cgit v1.2.3-70-g09d2


From f9f3f1e08b4d66bfda2a0c2d49a26c80489a0725 Mon Sep 17 00:00:00 2001
From: Faisal Latif <faisal.latif@intel.com>
Date: Wed, 9 Dec 2009 15:54:14 -0800
Subject: RDMA/nes: Abnormal listener exit causes loopback node crash

When the listener is destroyed for a loopback connection, the listener
node gets a reset event.  This causes a crash as the listener is not
expecting a reset event.  Code review of cm_event_reset() during
debugging showed the cm_id ref count is incremented after calling its
event handler and not before.

Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_cm.c | 16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index ec04786b606..20e21f1a18b 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -1014,18 +1014,6 @@ static int mini_cm_dec_refcnt_listen(struct nes_cm_core *cm_core,
 					cm_node->state = NES_CM_STATE_LISTENER_DESTROYED;
 					loopback->state = NES_CM_STATE_CLOSED;
 
-					event.cm_node = cm_node;
-					event.cm_info.rem_addr =
-							 cm_node->rem_addr;
-					event.cm_info.loc_addr =
-							 cm_node->loc_addr;
-					event.cm_info.rem_port =
-							 cm_node->rem_port;
-					event.cm_info.loc_port =
-							 cm_node->loc_port;
-					event.cm_info.cm_id = cm_node->cm_id;
-					cm_event_reset(&event);
-
 					rem_ref_cm_node(cm_node->cm_core,
 							 cm_node);
 
@@ -3440,6 +3428,8 @@ static void cm_event_reset(struct nes_cm_event *event)
 
 	nes_debug(NES_DBG_CM, "%p - cm_id = %p\n", event->cm_node, cm_id);
 	nesqp = cm_id->provider_data;
+	if (!nesqp)
+		return;
 
 	nesqp->cm_id = NULL;
 	/* cm_id->provider_data = NULL; */
@@ -3451,8 +3441,8 @@ static void cm_event_reset(struct nes_cm_event *event)
 	cm_event.private_data = NULL;
 	cm_event.private_data_len = 0;
 
-	ret = cm_id->event_handler(cm_id, &cm_event);
 	cm_id->add_ref(cm_id);
+	ret = cm_id->event_handler(cm_id, &cm_event);
 	atomic_inc(&cm_closes);
 	cm_event.event = IW_CM_EVENT_CLOSE;
 	cm_event.status = IW_CM_EVENT_STATUS_OK;
-- 
cgit v1.2.3-70-g09d2


From 886f98a31586fd560fe83c44ad72e3ebe62f8e2e Mon Sep 17 00:00:00 2001
From: Faisal Latif <faisal.latif@intel.com>
Date: Wed, 9 Dec 2009 15:54:18 -0800
Subject: RDMA/nes: Fix Xansation test crash on cm_node ref_count

While running a Xansation test, an active side node crashed.  The
problem started on the passive side, which generated an STtag that was
0.  The passive side sent a TERMINATE instead of an MPA REJECT msg.
The active side, receives TERMINATE and sends connect_err() and set
the cm_node state to CLOSED.  The passive side sends FIN + ACK after
TERMINATE.  Active side ends up in handle_ack_pkt() and send_reset().
send_reset() consumes 1 cm_node's ref_count.  Because the cm_node is
in CLOSED state, which means that cm_node will be destroyed after
completion of the connect_err() indication, CM will crash after
send_reset().

Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_cm.c | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index 20e21f1a18b..a25816812ce 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -1610,6 +1610,7 @@ static void handle_syn_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
 		break;
 	case NES_CM_STATE_CLOSED:
 		cleanup_retrans_entry(cm_node);
+		add_ref_cm_node(cm_node);
 		send_reset(cm_node, skb);
 		break;
 	case NES_CM_STATE_TSA:
@@ -1661,9 +1662,15 @@ static void handle_synack_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
 		passive_open_err(cm_node, skb, 1);
 		break;
 	case NES_CM_STATE_LISTENING:
+		cm_node->tcp_cntxt.loc_seq_num = ntohl(tcph->ack_seq);
+		cleanup_retrans_entry(cm_node);
+		cm_node->state = NES_CM_STATE_CLOSED;
+		send_reset(cm_node, skb);
+		break;
 	case NES_CM_STATE_CLOSED:
 		cm_node->tcp_cntxt.loc_seq_num = ntohl(tcph->ack_seq);
 		cleanup_retrans_entry(cm_node);
+		add_ref_cm_node(cm_node);
 		send_reset(cm_node, skb);
 		break;
 	case NES_CM_STATE_ESTABLISHED:
@@ -1732,8 +1739,13 @@ static int handle_ack_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
 			dev_kfree_skb_any(skb);
 		break;
 	case NES_CM_STATE_LISTENING:
+		cleanup_retrans_entry(cm_node);
+		cm_node->state = NES_CM_STATE_CLOSED;
+		send_reset(cm_node, skb);
+		break;
 	case NES_CM_STATE_CLOSED:
 		cleanup_retrans_entry(cm_node);
+		add_ref_cm_node(cm_node);
 		send_reset(cm_node, skb);
 		break;
 	case NES_CM_STATE_LAST_ACK:
@@ -2193,8 +2205,11 @@ static int mini_cm_close(struct nes_cm_core *cm_core, struct nes_cm_node *cm_nod
 	case NES_CM_STATE_CLOSING:
 		ret = -1;
 		break;
-	case NES_CM_STATE_MPAREJ_RCVD:
 	case NES_CM_STATE_LISTENING:
+		cleanup_retrans_entry(cm_node);
+		send_reset(cm_node, NULL);
+		break;
+	case NES_CM_STATE_MPAREJ_RCVD:
 	case NES_CM_STATE_UNKNOWN:
 	case NES_CM_STATE_INITED:
 	case NES_CM_STATE_CLOSED:
-- 
cgit v1.2.3-70-g09d2


From fd000e12a564bdeaec5e5a438d341d9132409f26 Mon Sep 17 00:00:00 2001
From: Faisal Latif <faisal.latif@intel.com>
Date: Wed, 9 Dec 2009 15:54:23 -0800
Subject: RDMA/nes: Check for zero STag

STags are generated randomly but the driver does not correctly prevent
a zero STag.  Using STag zero is privileged and causes a user space
application to fail.  This change prevents the driver from trying to
allocate a zero STag.

Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_hw.c    | 3 ++-
 drivers/infiniband/hw/nes/nes_verbs.c | 3 ---
 2 files changed, 2 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c
index 9fc0273dd40..b1c2cbb88f0 100644
--- a/drivers/infiniband/hw/nes/nes_hw.c
+++ b/drivers/infiniband/hw/nes/nes_hw.c
@@ -437,11 +437,12 @@ struct nes_adapter *nes_init_adapter(struct nes_device *nesdev, u8 hw_rev) {
 	nesadapter->qp_table = (struct nes_qp **)(&nesadapter->allocated_arps[BITS_TO_LONGS(arp_table_size)]);
 
 
-	/* mark the usual suspect QPs and CQs as in use */
+	/* mark the usual suspect QPs, MR and CQs as in use */
 	for (u32temp = 0; u32temp < NES_FIRST_QPN; u32temp++) {
 		set_bit(u32temp, nesadapter->allocated_qps);
 		set_bit(u32temp, nesadapter->allocated_cqs);
 	}
+	set_bit(0, nesadapter->allocated_mrs);
 
 	for (u32temp = 0; u32temp < 20; u32temp++)
 		set_bit(u32temp, nesadapter->allocated_pds);
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 67a87cb9d77..53dc39f4300 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -2503,9 +2503,6 @@ static struct ib_mr *nes_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
 			stag = stag_index << 8;
 			stag |= driver_key;
 			stag += (u32)stag_key;
-			if (stag == 0) {
-				stag = 1;
-			}
 
 			iova_start = virt;
 			/* Make the leaf PBL the root if only one PBL */
-- 
cgit v1.2.3-70-g09d2


From d2fa9b26e181d1e3c3df06a57fa13b04afee0e16 Mon Sep 17 00:00:00 2001
From: Faisal Latif <faisal.latif@intel.com>
Date: Wed, 9 Dec 2009 15:54:28 -0800
Subject: RDMA/nes: Free kmap() resources

We fail when creating many qps as kmap() fails for sq_vbase.
Fix this by doing kunmap() as soon as we are done with sq_vbase.
We do kunmap() in one of the locations below:

(1) nes_destroy_qp()
(2) nes_accept()
(3) nes_connect_event

We keep a flag to avoid multiple calls to kunmap().

Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_cm.c    | 10 ++++++++++
 drivers/infiniband/hw/nes/nes_verbs.c | 10 ++++++++--
 drivers/infiniband/hw/nes/nes_verbs.h |  1 +
 3 files changed, 19 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index a25816812ce..b139806a966 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -52,6 +52,7 @@
 #include <linux/random.h>
 #include <linux/list.h>
 #include <linux/threads.h>
+#include <linux/highmem.h>
 #include <net/arp.h>
 #include <net/neighbour.h>
 #include <net/route.h>
@@ -2836,6 +2837,10 @@ int nes_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
 			cpu_to_le32(conn_param->private_data_len +
 			sizeof(struct ietf_mpa_frame));
 		wqe->wqe_words[NES_IWARP_SQ_WQE_STAG0_IDX] = ibmr->lkey;
+		if (nesqp->sq_kmapped) {
+			nesqp->sq_kmapped = 0;
+			kunmap(nesqp->page);
+		}
 
 		nesqp->nesqp_context->ird_ord_sizes |=
 			cpu_to_le32(NES_QPCONTEXT_ORDIRD_LSMM_PRESENT |
@@ -3304,6 +3309,11 @@ static void cm_event_connected(struct nes_cm_event *event)
 		wqe->wqe_words[NES_IWARP_SQ_WQE_LENGTH0_IDX] = 0;
 		wqe->wqe_words[NES_IWARP_SQ_WQE_STAG0_IDX] = 0;
 
+		if (nesqp->sq_kmapped) {
+			nesqp->sq_kmapped = 0;
+			kunmap(nesqp->page);
+		}
+
 		/* use the reserved spot on the WQ for the extra first WQE */
 		nesqp->nesqp_context->ird_ord_sizes &=
 			cpu_to_le32(~(NES_QPCONTEXT_ORDIRD_LSMM_PRESENT |
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 53dc39f4300..64d3136e374 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -1015,6 +1015,7 @@ static int nes_setup_virt_qp(struct nes_qp *nesqp, struct nes_pbl *nespbl,
 		kunmap(nesqp->page);
 		return -ENOMEM;
 	}
+	nesqp->sq_kmapped = 1;
 	nesqp->hwqp.q2_vbase = mem;
 	mem += 256;
 	memset(nesqp->hwqp.q2_vbase, 0, 256);
@@ -1092,7 +1093,10 @@ static inline void nes_free_qp_mem(struct nes_device *nesdev,
 		pci_free_consistent(nesdev->pcidev, nesqp->qp_mem_size, nesqp->hwqp.q2_vbase, nesqp->hwqp.q2_pbase);
 		pci_free_consistent(nesdev->pcidev, 256, nesqp->pbl_vbase, nesqp->pbl_pbase );
 		nesqp->pbl_vbase = NULL;
-		kunmap(nesqp->page);
+		if (nesqp->sq_kmapped) {
+			nesqp->sq_kmapped = 0;
+			kunmap(nesqp->page);
+		}
 	}
 }
 
@@ -1501,8 +1505,10 @@ static int nes_destroy_qp(struct ib_qp *ibqp)
 				nes_ucontext->first_free_wq = nesqp->mmap_sq_db_index;
 			}
 		}
-		if (nesqp->pbl_pbase)
+		if (nesqp->pbl_pbase && nesqp->sq_kmapped) {
+			nesqp->sq_kmapped = 0;
 			kunmap(nesqp->page);
+		}
 	} else {
 		/* Clean any pending completions from the cq(s) */
 		if (nesqp->nesscq)
diff --git a/drivers/infiniband/hw/nes/nes_verbs.h b/drivers/infiniband/hw/nes/nes_verbs.h
index cc7a60481e5..2df9993e0ca 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.h
+++ b/drivers/infiniband/hw/nes/nes_verbs.h
@@ -175,5 +175,6 @@ struct nes_qp {
 	u8                    hw_iwarp_state;
 	u8                    hw_tcp_state;
 	u8                    term_flags;
+	u8                    sq_kmapped;
 };
 #endif			/* NES_VERBS_H */
-- 
cgit v1.2.3-70-g09d2


From b1190d3e0d548615ee7c38c10b5fc376a76b7afd Mon Sep 17 00:00:00 2001
From: Faisal Latif <faisal.latif@intel.com>
Date: Wed, 9 Dec 2009 15:54:32 -0800
Subject: RDMA/nes: FIN during MPA startup causes timeout

A FIN that is received during an MPA start up sequence causes a
timeout in iwcm.c.  The connection has not been completely closed so
the iwcm code is waiting for resources to be cleaned up.  This closes
the connection so everything cleans up correctly.

Signed-off-by: Don Wood <donald.e.wood@intel.com>
Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_cm.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index b139806a966..4acf04a03e1 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -1354,13 +1354,20 @@ static void handle_fin_pkt(struct nes_cm_node *cm_node)
 	case NES_CM_STATE_SYN_RCVD:
 	case NES_CM_STATE_SYN_SENT:
 	case NES_CM_STATE_ESTABLISHED:
-	case NES_CM_STATE_MPAREQ_SENT:
 	case NES_CM_STATE_MPAREJ_RCVD:
 		cm_node->tcp_cntxt.rcv_nxt++;
 		cleanup_retrans_entry(cm_node);
 		cm_node->state = NES_CM_STATE_LAST_ACK;
 		send_fin(cm_node, NULL);
 		break;
+	case NES_CM_STATE_MPAREQ_SENT:
+		create_event(cm_node, NES_CM_EVENT_ABORTED);
+		cm_node->tcp_cntxt.rcv_nxt++;
+		cleanup_retrans_entry(cm_node);
+		cm_node->state = NES_CM_STATE_CLOSED;
+		add_ref_cm_node(cm_node);
+		send_reset(cm_node, NULL);
+		break;
 	case NES_CM_STATE_FIN_WAIT1:
 		cm_node->tcp_cntxt.rcv_nxt++;
 		cleanup_retrans_entry(cm_node);
-- 
cgit v1.2.3-70-g09d2


From 7a576dfd9ed4fd0f32bb838ce4f644af201ac7df Mon Sep 17 00:00:00 2001
From: Faisal Latif <faisal.latif@intel.com>
Date: Wed, 9 Dec 2009 15:54:33 -0800
Subject: RDMA/nes: Fix stale ARP issue

When the remote node's ethernet address changes, the connection keeps
trying to connect using the old address.  The connection wil continue
failing until the driver is unloaded and loaded again (eiter reboot or
rmmod).  Fix this by checking that the NIC has the correct address
before starting a connection.

Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/nes/nes_cm.c | 37 +++++++++++++++++++++++++++----------
 1 file changed, 27 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index 4acf04a03e1..39468c27703 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -1098,12 +1098,13 @@ static inline int mini_cm_accelerated(struct nes_cm_core *cm_core,
 /**
  * nes_addr_resolve_neigh
  */
-static int nes_addr_resolve_neigh(struct nes_vnic *nesvnic, u32 dst_ip)
+static int nes_addr_resolve_neigh(struct nes_vnic *nesvnic, u32 dst_ip, int arpindex)
 {
 	struct rtable *rt;
 	struct flowi fl;
 	struct neighbour *neigh;
-	int rc = -1;
+	int rc = arpindex;
+	struct nes_adapter *nesadapter = nesvnic->nesdev->nesadapter;
 
 	memset(&fl, 0, sizeof fl);
 	fl.nl_u.ip4_u.daddr = htonl(dst_ip);
@@ -1119,6 +1120,21 @@ static int nes_addr_resolve_neigh(struct nes_vnic *nesvnic, u32 dst_ip)
 			nes_debug(NES_DBG_CM, "Neighbor MAC address for 0x%08X"
 				  " is %pM, Gateway is 0x%08X \n", dst_ip,
 				  neigh->ha, ntohl(rt->rt_gateway));
+
+			if (arpindex >= 0) {
+				if (!memcmp(nesadapter->arp_table[arpindex].mac_addr,
+							neigh->ha, ETH_ALEN)){
+					/* Mac address same as in nes_arp_table */
+					neigh_release(neigh);
+					ip_rt_put(rt);
+					return rc;
+				}
+
+				nes_manage_arp_cache(nesvnic->netdev,
+						nesadapter->arp_table[arpindex].mac_addr,
+						dst_ip, NES_ARP_DELETE);
+			}
+
 			nes_manage_arp_cache(nesvnic->netdev, neigh->ha,
 					     dst_ip, NES_ARP_ADD);
 			rc = nes_arp_table(nesvnic->nesdev, dst_ip, NULL,
@@ -1134,7 +1150,6 @@ static int nes_addr_resolve_neigh(struct nes_vnic *nesvnic, u32 dst_ip)
 	return rc;
 }
 
-
 /**
  * make_cm_node - create a new instance of a cm node
  */
@@ -1144,6 +1159,7 @@ static struct nes_cm_node *make_cm_node(struct nes_cm_core *cm_core,
 {
 	struct nes_cm_node *cm_node;
 	struct timespec ts;
+	int oldarpindex = 0;
 	int arpindex = 0;
 	struct nes_device *nesdev;
 	struct nes_adapter *nesadapter;
@@ -1197,17 +1213,18 @@ static struct nes_cm_node *make_cm_node(struct nes_cm_core *cm_core,
 	nesadapter = nesdev->nesadapter;
 
 	cm_node->loopbackpartner = NULL;
+
 	/* get the mac addr for the remote node */
 	if (ipv4_is_loopback(htonl(cm_node->rem_addr)))
 		arpindex = nes_arp_table(nesdev, ntohl(nesvnic->local_ipaddr), NULL, NES_ARP_RESOLVE);
-	else
-		arpindex = nes_arp_table(nesdev, cm_node->rem_addr, NULL, NES_ARP_RESOLVE);
+	else {
+		oldarpindex = nes_arp_table(nesdev, cm_node->rem_addr, NULL, NES_ARP_RESOLVE);
+		arpindex = nes_addr_resolve_neigh(nesvnic, cm_info->rem_addr, oldarpindex);
+
+	}
 	if (arpindex < 0) {
-		arpindex = nes_addr_resolve_neigh(nesvnic, cm_info->rem_addr);
-		if (arpindex < 0) {
-			kfree(cm_node);
-			return NULL;
-		}
+		kfree(cm_node);
+		return NULL;
 	}
 
 	/* copy the mac addr to node context */
-- 
cgit v1.2.3-70-g09d2


From e5fbba85a7acc2626d4fe14501816811d702f3e9 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Tue, 21 Jul 2009 12:14:01 +0100
Subject: hp-wmi: improve rfkill support

1) Add support for reading the hardware blocked state.  Previously
   we read a combination of the hardware and software blocked states,
   reporting it as the software blocked state.  This caused some
   confusing behaviour.

2) The software state is persistent, mark it as such.

3) Check rfkill in the resume handler.  Both the hard and soft
   blocked states may change over hibernation.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Acked-by: Matthew Garrett <mjg@redhat.com>
Tested-by: Maciej Rutecki <maciej.rutecki@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/hp-wmi.c | 139 +++++++++++++++++++++++++-----------------
 1 file changed, 84 insertions(+), 55 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index c2842171cec..804cfdb8828 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -51,6 +51,12 @@ MODULE_ALIAS("wmi:5FB7F034-2C63-45e9-BE91-3D44E2C707E4");
 #define HPWMI_WIRELESS_QUERY 0x5
 #define HPWMI_HOTKEY_QUERY 0xc
 
+enum hp_wmi_radio {
+	HPWMI_WIFI = 0,
+	HPWMI_BLUETOOTH = 1,
+	HPWMI_WWAN = 2,
+};
+
 static int __init hp_wmi_bios_setup(struct platform_device *device);
 static int __exit hp_wmi_bios_remove(struct platform_device *device);
 static int hp_wmi_resume_handler(struct device *device);
@@ -175,8 +181,8 @@ static int hp_wmi_tablet_state(void)
 
 static int hp_wmi_set_block(void *data, bool blocked)
 {
-	unsigned long b = (unsigned long) data;
-	int query = BIT(b + 8) | ((!blocked) << b);
+	enum hp_wmi_radio r = (enum hp_wmi_radio) data;
+	int query = BIT(r + 8) | ((!blocked) << r);
 
 	return hp_wmi_perform_query(HPWMI_WIRELESS_QUERY, 1, query);
 }
@@ -185,31 +191,23 @@ static const struct rfkill_ops hp_wmi_rfkill_ops = {
 	.set_block = hp_wmi_set_block,
 };
 
-static bool hp_wmi_wifi_state(void)
-{
-	int wireless = hp_wmi_perform_query(HPWMI_WIRELESS_QUERY, 0, 0);
-
-	if (wireless & 0x100)
-		return false;
-	else
-		return true;
-}
-
-static bool hp_wmi_bluetooth_state(void)
+static bool hp_wmi_get_sw_state(enum hp_wmi_radio r)
 {
 	int wireless = hp_wmi_perform_query(HPWMI_WIRELESS_QUERY, 0, 0);
+	int mask = 0x200 << (r * 8);
 
-	if (wireless & 0x10000)
+	if (wireless & mask)
 		return false;
 	else
 		return true;
 }
 
-static bool hp_wmi_wwan_state(void)
+static bool hp_wmi_get_hw_state(enum hp_wmi_radio r)
 {
 	int wireless = hp_wmi_perform_query(HPWMI_WIRELESS_QUERY, 0, 0);
+	int mask = 0x800 << (r * 8);
 
-	if (wireless & 0x1000000)
+	if (wireless & mask)
 		return false;
 	else
 		return true;
@@ -334,49 +332,55 @@ static void hp_wmi_notify(u32 value, void *context)
 	struct acpi_buffer response = { ACPI_ALLOCATE_BUFFER, NULL };
 	static struct key_entry *key;
 	union acpi_object *obj;
+	int eventcode;
 
 	wmi_get_event_data(value, &response);
 
 	obj = (union acpi_object *)response.pointer;
 
-	if (obj && obj->type == ACPI_TYPE_BUFFER && obj->buffer.length == 8) {
-		int eventcode = *((u8 *) obj->buffer.pointer);
-		if (eventcode == 0x4)
-			eventcode = hp_wmi_perform_query(HPWMI_HOTKEY_QUERY, 0,
-							 0);
-		key = hp_wmi_get_entry_by_scancode(eventcode);
-		if (key) {
-			switch (key->type) {
-			case KE_KEY:
-				input_report_key(hp_wmi_input_dev,
-						 key->keycode, 1);
-				input_sync(hp_wmi_input_dev);
-				input_report_key(hp_wmi_input_dev,
-						 key->keycode, 0);
-				input_sync(hp_wmi_input_dev);
-				break;
-			}
-		} else if (eventcode == 0x1) {
-			input_report_switch(hp_wmi_input_dev, SW_DOCK,
-					    hp_wmi_dock_state());
-			input_report_switch(hp_wmi_input_dev, SW_TABLET_MODE,
-					    hp_wmi_tablet_state());
+	if (!obj || obj->type != ACPI_TYPE_BUFFER || obj->buffer.length != 8) {
+		printk(KERN_INFO "HP WMI: Unknown response received\n");
+		return;
+	}
+
+	eventcode = *((u8 *) obj->buffer.pointer);
+	if (eventcode == 0x4)
+		eventcode = hp_wmi_perform_query(HPWMI_HOTKEY_QUERY, 0,
+						0);
+	key = hp_wmi_get_entry_by_scancode(eventcode);
+	if (key) {
+		switch (key->type) {
+		case KE_KEY:
+			input_report_key(hp_wmi_input_dev,
+					 key->keycode, 1);
+			input_sync(hp_wmi_input_dev);
+			input_report_key(hp_wmi_input_dev,
+					 key->keycode, 0);
 			input_sync(hp_wmi_input_dev);
-		} else if (eventcode == 0x5) {
-			if (wifi_rfkill)
-				rfkill_set_sw_state(wifi_rfkill,
-						    hp_wmi_wifi_state());
-			if (bluetooth_rfkill)
-				rfkill_set_sw_state(bluetooth_rfkill,
-						    hp_wmi_bluetooth_state());
-			if (wwan_rfkill)
-				rfkill_set_sw_state(wwan_rfkill,
-						    hp_wmi_wwan_state());
-		} else
-			printk(KERN_INFO "HP WMI: Unknown key pressed - %x\n",
-			       eventcode);
+			break;
+		}
+	} else if (eventcode == 0x1) {
+		input_report_switch(hp_wmi_input_dev, SW_DOCK,
+				    hp_wmi_dock_state());
+		input_report_switch(hp_wmi_input_dev, SW_TABLET_MODE,
+				    hp_wmi_tablet_state());
+		input_sync(hp_wmi_input_dev);
+	} else if (eventcode == 0x5) {
+		if (wifi_rfkill)
+			rfkill_set_states(wifi_rfkill,
+					  hp_wmi_get_sw_state(HPWMI_WIFI),
+					  hp_wmi_get_hw_state(HPWMI_WIFI));
+		if (bluetooth_rfkill)
+			rfkill_set_states(bluetooth_rfkill,
+					  hp_wmi_get_sw_state(HPWMI_BLUETOOTH),
+					  hp_wmi_get_hw_state(HPWMI_BLUETOOTH));
+		if (wwan_rfkill)
+			rfkill_set_states(wwan_rfkill,
+					  hp_wmi_get_sw_state(HPWMI_WWAN),
+					  hp_wmi_get_hw_state(HPWMI_WWAN));
 	} else
-		printk(KERN_INFO "HP WMI: Unknown response received\n");
+		printk(KERN_INFO "HP WMI: Unknown key pressed - %x\n",
+			eventcode);
 }
 
 static int __init hp_wmi_input_setup(void)
@@ -455,7 +459,11 @@ static int __init hp_wmi_bios_setup(struct platform_device *device)
 		wifi_rfkill = rfkill_alloc("hp-wifi", &device->dev,
 					   RFKILL_TYPE_WLAN,
 					   &hp_wmi_rfkill_ops,
-					   (void *) 0);
+					   (void *) HPWMI_WIFI);
+		rfkill_init_sw_state(wifi_rfkill,
+				     hp_wmi_get_sw_state(HPWMI_WIFI));
+		rfkill_set_hw_state(wifi_rfkill,
+				    hp_wmi_get_hw_state(HPWMI_WIFI));
 		err = rfkill_register(wifi_rfkill);
 		if (err)
 			goto register_wifi_error;
@@ -465,7 +473,11 @@ static int __init hp_wmi_bios_setup(struct platform_device *device)
 		bluetooth_rfkill = rfkill_alloc("hp-bluetooth", &device->dev,
 						RFKILL_TYPE_BLUETOOTH,
 						&hp_wmi_rfkill_ops,
-						(void *) 1);
+						(void *) HPWMI_BLUETOOTH);
+		rfkill_init_sw_state(bluetooth_rfkill,
+				     hp_wmi_get_sw_state(HPWMI_BLUETOOTH));
+		rfkill_set_hw_state(bluetooth_rfkill,
+				    hp_wmi_get_hw_state(HPWMI_BLUETOOTH));
 		err = rfkill_register(bluetooth_rfkill);
 		if (err)
 			goto register_bluetooth_error;
@@ -475,7 +487,11 @@ static int __init hp_wmi_bios_setup(struct platform_device *device)
 		wwan_rfkill = rfkill_alloc("hp-wwan", &device->dev,
 					   RFKILL_TYPE_WWAN,
 					   &hp_wmi_rfkill_ops,
-					   (void *) 2);
+					   (void *) HPWMI_WWAN);
+		rfkill_init_sw_state(wwan_rfkill,
+				     hp_wmi_get_sw_state(HPWMI_WWAN));
+		rfkill_set_hw_state(wwan_rfkill,
+				    hp_wmi_get_hw_state(HPWMI_WWAN));
 		err = rfkill_register(wwan_rfkill);
 		if (err)
 			goto register_wwan_err;
@@ -533,6 +549,19 @@ static int hp_wmi_resume_handler(struct device *device)
 		input_sync(hp_wmi_input_dev);
 	}
 
+	if (wifi_rfkill)
+		rfkill_set_states(wifi_rfkill,
+				  hp_wmi_get_sw_state(HPWMI_WIFI),
+				  hp_wmi_get_hw_state(HPWMI_WIFI));
+	if (bluetooth_rfkill)
+		rfkill_set_states(bluetooth_rfkill,
+				  hp_wmi_get_sw_state(HPWMI_BLUETOOTH),
+				  hp_wmi_get_hw_state(HPWMI_BLUETOOTH));
+	if (wwan_rfkill)
+		rfkill_set_states(wwan_rfkill,
+				  hp_wmi_get_sw_state(HPWMI_WWAN),
+				  hp_wmi_get_hw_state(HPWMI_WWAN));
+
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From e1fbf346c7c56d6b2f9d835d297bcb088baaff3a Mon Sep 17 00:00:00 2001
From: Matthew Garrett <mjg@redhat.com>
Date: Fri, 31 Jul 2009 03:25:38 +0100
Subject: dell-laptop: Fix rfkill state queries

The current code in dell-laptop is confused about the hardware rfkill
state. Fix it up such that it's always reported correctly.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Tested-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/dell-laptop.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c
index 74909c4aaee..906111152b0 100644
--- a/drivers/platform/x86/dell-laptop.c
+++ b/drivers/platform/x86/dell-laptop.c
@@ -197,8 +197,8 @@ static void dell_rfkill_query(struct rfkill *rfkill, void *data)
 	dell_send_request(&buffer, 17, 11);
 	status = buffer.output[1];
 
-	if (status & BIT(bit))
-		rfkill_set_hw_state(rfkill, !!(status & BIT(16)));
+	rfkill_set_sw_state(rfkill, !!(status & BIT(bit)));
+	rfkill_set_hw_state(rfkill, !(status & BIT(16)));
 }
 
 static const struct rfkill_ops dell_rfkill_ops = {
-- 
cgit v1.2.3-70-g09d2


From 71e9dc73cb6b1351bdd5f732cef5dbef411b3219 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Wed, 19 Aug 2009 15:06:47 +0100
Subject: dell-laptop: fix a use-after-free error on the failure path

dell_setup_rfkill() already cleans up the rfkill devices on failure.
So if it returns an error, we should not try to unregister the rfkill
devices.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Acked-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/dell-laptop.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c
index 906111152b0..d791ef93c1f 100644
--- a/drivers/platform/x86/dell-laptop.c
+++ b/drivers/platform/x86/dell-laptop.c
@@ -330,7 +330,7 @@ static int __init dell_init(void)
 
 	if (ret) {
 		printk(KERN_WARNING "dell-laptop: Unable to setup rfkill\n");
-		goto out;
+		goto fail_rfkill;
 	}
 
 #ifdef CONFIG_ACPI
@@ -358,7 +358,7 @@ static int __init dell_init(void)
 		if (IS_ERR(dell_backlight_device)) {
 			ret = PTR_ERR(dell_backlight_device);
 			dell_backlight_device = NULL;
-			goto out;
+			goto fail_backlight;
 		}
 
 		dell_backlight_device->props.max_brightness = max_intensity;
@@ -368,13 +368,15 @@ static int __init dell_init(void)
 	}
 
 	return 0;
-out:
+
+fail_backlight:
 	if (wifi_rfkill)
 		rfkill_unregister(wifi_rfkill);
 	if (bluetooth_rfkill)
 		rfkill_unregister(bluetooth_rfkill);
 	if (wwan_rfkill)
 		rfkill_unregister(wwan_rfkill);
+fail_rfkill:
 	kfree(da_tokens);
 	return ret;
 }
-- 
cgit v1.2.3-70-g09d2


From 4311bb230e0f7e4daa5fd5bc0cc536e2bd1eff20 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Wed, 19 Aug 2009 15:06:48 +0100
Subject: dell-laptop: fix rfkill memory leak on unload and failure paths

rfkill_unregister() should always be followed by rfkill_destroy().

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Acked-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/dell-laptop.c | 30 ++++++++++++++++++------------
 1 file changed, 18 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c
index d791ef93c1f..94139d530c7 100644
--- a/drivers/platform/x86/dell-laptop.c
+++ b/drivers/platform/x86/dell-laptop.c
@@ -268,6 +268,22 @@ err_wifi:
 	return ret;
 }
 
+static void dell_cleanup_rfkill(void)
+{
+	if (wifi_rfkill) {
+		rfkill_unregister(wifi_rfkill);
+		rfkill_destroy(wifi_rfkill);
+	}
+	if (bluetooth_rfkill) {
+		rfkill_unregister(bluetooth_rfkill);
+		rfkill_destroy(bluetooth_rfkill);
+	}
+	if (wwan_rfkill) {
+		rfkill_unregister(wwan_rfkill);
+		rfkill_destroy(wwan_rfkill);
+	}
+}
+
 static int dell_send_intensity(struct backlight_device *bd)
 {
 	struct calling_interface_buffer buffer;
@@ -370,12 +386,7 @@ static int __init dell_init(void)
 	return 0;
 
 fail_backlight:
-	if (wifi_rfkill)
-		rfkill_unregister(wifi_rfkill);
-	if (bluetooth_rfkill)
-		rfkill_unregister(bluetooth_rfkill);
-	if (wwan_rfkill)
-		rfkill_unregister(wwan_rfkill);
+	dell_cleanup_rfkill();
 fail_rfkill:
 	kfree(da_tokens);
 	return ret;
@@ -384,12 +395,7 @@ fail_rfkill:
 static void __exit dell_exit(void)
 {
 	backlight_device_unregister(dell_backlight_device);
-	if (wifi_rfkill)
-		rfkill_unregister(wifi_rfkill);
-	if (bluetooth_rfkill)
-		rfkill_unregister(bluetooth_rfkill);
-	if (wwan_rfkill)
-		rfkill_unregister(wwan_rfkill);
+	dell_cleanup_rfkill();
 }
 
 module_init(dell_init);
-- 
cgit v1.2.3-70-g09d2


From ada3248a5d38654b33b0ae2eabe1d7e3d9a9ffce Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Wed, 19 Aug 2009 15:06:49 +0100
Subject: dell-laptop: create a platform device as a parent for the rfkill
 devices etc.

dell-laptop may not need to export any sysfs files, but it should still
create a platform device as a parent for the rfkill and backlight
devices.  Otherwise sysfs will display these as "virtual" devices,
with no connection to either physical hardware or the dell-laptop
module.

Apparently this is useful for hardware detection.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Acked-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/dell-laptop.c | 38 ++++++++++++++++++++++++++++++++++----
 1 file changed, 34 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c
index 94139d530c7..a4ce64244f6 100644
--- a/drivers/platform/x86/dell-laptop.c
+++ b/drivers/platform/x86/dell-laptop.c
@@ -58,6 +58,14 @@ static int da_command_code;
 static int da_num_tokens;
 static struct calling_interface_token *da_tokens;
 
+static struct platform_driver platform_driver = {
+	.driver = {
+		.name = "dell-laptop",
+		.owner = THIS_MODULE,
+	}
+};
+
+static struct platform_device *platform_device;
 static struct backlight_device *dell_backlight_device;
 static struct rfkill *wifi_rfkill;
 static struct rfkill *bluetooth_rfkill;
@@ -217,7 +225,8 @@ static int dell_setup_rfkill(void)
 	status = buffer.output[1];
 
 	if ((status & (1<<2|1<<8)) == (1<<2|1<<8)) {
-		wifi_rfkill = rfkill_alloc("dell-wifi", NULL, RFKILL_TYPE_WLAN,
+		wifi_rfkill = rfkill_alloc("dell-wifi", &platform_device->dev,
+					   RFKILL_TYPE_WLAN,
 					   &dell_rfkill_ops, (void *) 1);
 		if (!wifi_rfkill) {
 			ret = -ENOMEM;
@@ -229,7 +238,8 @@ static int dell_setup_rfkill(void)
 	}
 
 	if ((status & (1<<3|1<<9)) == (1<<3|1<<9)) {
-		bluetooth_rfkill = rfkill_alloc("dell-bluetooth", NULL,
+		bluetooth_rfkill = rfkill_alloc("dell-bluetooth",
+						&platform_device->dev,
 						RFKILL_TYPE_BLUETOOTH,
 						&dell_rfkill_ops, (void *) 2);
 		if (!bluetooth_rfkill) {
@@ -242,7 +252,9 @@ static int dell_setup_rfkill(void)
 	}
 
 	if ((status & (1<<4|1<<10)) == (1<<4|1<<10)) {
-		wwan_rfkill = rfkill_alloc("dell-wwan", NULL, RFKILL_TYPE_WWAN,
+		wwan_rfkill = rfkill_alloc("dell-wwan",
+					   &platform_device->dev,
+					   RFKILL_TYPE_WWAN,
 					   &dell_rfkill_ops, (void *) 3);
 		if (!wwan_rfkill) {
 			ret = -ENOMEM;
@@ -342,6 +354,18 @@ static int __init dell_init(void)
 		return -ENODEV;
 	}
 
+	ret = platform_driver_register(&platform_driver);
+	if (ret)
+		goto fail_platform_driver;
+	platform_device = platform_device_alloc("dell-laptop", -1);
+	if (!platform_device) {
+		ret = -ENOMEM;
+		goto fail_platform_device1;
+	}
+	ret = platform_device_add(platform_device);
+	if (ret)
+		goto fail_platform_device2;
+
 	ret = dell_setup_rfkill();
 
 	if (ret) {
@@ -368,7 +392,7 @@ static int __init dell_init(void)
 	if (max_intensity) {
 		dell_backlight_device = backlight_device_register(
 			"dell_backlight",
-			NULL, NULL,
+			&platform_device->dev, NULL,
 			&dell_ops);
 
 		if (IS_ERR(dell_backlight_device)) {
@@ -388,6 +412,12 @@ static int __init dell_init(void)
 fail_backlight:
 	dell_cleanup_rfkill();
 fail_rfkill:
+	platform_device_del(platform_device);
+fail_platform_device2:
+	platform_device_put(platform_device);
+fail_platform_device1:
+	platform_driver_unregister(&platform_driver);
+fail_platform_driver:
 	kfree(da_tokens);
 	return ret;
 }
-- 
cgit v1.2.3-70-g09d2


From 4788df4cf44fd14847d37f88daea649f01c01017 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Wed, 19 Aug 2009 15:06:50 +0100
Subject: dell-laptop: add __init to init functions

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Acked-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/dell-laptop.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c
index a4ce64244f6..3780994dc8f 100644
--- a/drivers/platform/x86/dell-laptop.c
+++ b/drivers/platform/x86/dell-laptop.c
@@ -82,7 +82,7 @@ static const struct dmi_system_id __initdata dell_device_table[] = {
 	{ }
 };
 
-static void parse_da_table(const struct dmi_header *dm)
+static void __init parse_da_table(const struct dmi_header *dm)
 {
 	/* Final token is a terminator, so we don't want to copy it */
 	int tokens = (dm->length-11)/sizeof(struct calling_interface_token)-1;
@@ -111,7 +111,7 @@ static void parse_da_table(const struct dmi_header *dm)
 	da_num_tokens += tokens;
 }
 
-static void find_tokens(const struct dmi_header *dm, void *dummy)
+static void __init find_tokens(const struct dmi_header *dm, void *dummy)
 {
 	switch (dm->type) {
 	case 0xd4: /* Indexed IO */
@@ -214,7 +214,7 @@ static const struct rfkill_ops dell_rfkill_ops = {
 	.query = dell_rfkill_query,
 };
 
-static int dell_setup_rfkill(void)
+static int __init dell_setup_rfkill(void)
 {
 	struct calling_interface_buffer buffer;
 	int status;
-- 
cgit v1.2.3-70-g09d2


From 8c5d30e590593495c5bb8bd4a2519ce1ac909a22 Mon Sep 17 00:00:00 2001
From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Wed, 19 Aug 2009 15:44:10 +0100
Subject: dell-laptop: remove duplicate Kconfig entry under drivers/misc

This showed up as an unselectable option when using xconfig and
searching for "dell".  It must been overlooked when dell-laptop
was moved to drivers/platform/x86.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/misc/Kconfig | 13 -------------
 1 file changed, 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index df1f86b5c83..ba137c8b263 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -210,19 +210,6 @@ config SGI_GRU_DEBUG
 	This option enables addition debugging code for the SGI GRU driver. If
 	you are unsure, say N.
 
-config DELL_LAPTOP
-	tristate "Dell Laptop Extras (EXPERIMENTAL)"
-	depends on X86
-	depends on DCDBAS
-	depends on EXPERIMENTAL
-	depends on BACKLIGHT_CLASS_DEVICE
-	depends on RFKILL
-	depends on POWER_SUPPLY
-	default n
-	---help---
-	This driver adds support for rfkill and backlight control to Dell
-	laptops.
-
 config ISL29003
 	tristate "Intersil ISL29003 ambient light sensor"
 	depends on I2C && SYSFS
-- 
cgit v1.2.3-70-g09d2


From cf2f05d30dacab32e6866347be6cbfa4030b33b7 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 8 Dec 2009 15:45:13 +1000
Subject: drm/radeon/kms: fix avivo tiling regression since radeon object
 rework

The object rework moved the tiling flag setup around wrongly,
so tiling we getting setup then overwritten by fb format.

Fixes regression with drm-radeon-next on rv530 laptop tiling test.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atombios_crtc.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index fba3c96b915..6d82417fb90 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -599,8 +599,6 @@ int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y,
 	}
 	radeon_bo_get_tiling_flags(rbo, &tiling_flags, NULL);
 	radeon_bo_unreserve(rbo);
-	if (tiling_flags & RADEON_TILING_MACRO)
-		fb_format |= AVIVO_D1GRPH_MACRO_ADDRESS_MODE;
 
 	switch (crtc->fb->bits_per_pixel) {
 	case 8:
@@ -630,6 +628,9 @@ int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y,
 		return -EINVAL;
 	}
 
+	if (tiling_flags & RADEON_TILING_MACRO)
+		fb_format |= AVIVO_D1GRPH_MACRO_ADDRESS_MODE;
+
 	if (tiling_flags & RADEON_TILING_MICRO)
 		fb_format |= AVIVO_D1GRPH_TILED;
 
-- 
cgit v1.2.3-70-g09d2


From a2e68e92d384d37c8cc6bb7206d43b1eb9bc3f08 Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Mon, 7 Dec 2009 15:52:56 +0100
Subject: drm: Add search/get functions to get a block in a specific range

These are required for changes to TTM.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_mm.c | 88 ++++++++++++++++++++++++++++++++++++++++++++++++
 include/drm/drm_mm.h     | 34 +++++++++++++++++++
 2 files changed, 122 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c
index 1f0d717dbad..a5c2773ccf2 100644
--- a/drivers/gpu/drm/drm_mm.c
+++ b/drivers/gpu/drm/drm_mm.c
@@ -226,6 +226,44 @@ struct drm_mm_node *drm_mm_get_block_generic(struct drm_mm_node *node,
 }
 EXPORT_SYMBOL(drm_mm_get_block_generic);
 
+struct drm_mm_node *drm_mm_get_block_range_generic(struct drm_mm_node *node,
+						unsigned long size,
+						unsigned alignment,
+						unsigned long start,
+						unsigned long end,
+						int atomic)
+{
+	struct drm_mm_node *align_splitoff = NULL;
+	unsigned tmp = 0;
+	unsigned wasted = 0;
+
+	if (node->start < start)
+		wasted += start - node->start;
+	if (alignment)
+		tmp = ((node->start + wasted) % alignment);
+
+	if (tmp)
+		wasted += alignment - tmp;
+	if (wasted) {
+		align_splitoff = drm_mm_split_at_start(node, wasted, atomic);
+		if (unlikely(align_splitoff == NULL))
+			return NULL;
+	}
+
+	if (node->size == size) {
+		list_del_init(&node->fl_entry);
+		node->free = 0;
+	} else {
+		node = drm_mm_split_at_start(node, size, atomic);
+	}
+
+	if (align_splitoff)
+		drm_mm_put_block(align_splitoff);
+
+	return node;
+}
+EXPORT_SYMBOL(drm_mm_get_block_range_generic);
+
 /*
  * Put a block. Merge with the previous and / or next block if they are free.
  * Otherwise add to the free stack.
@@ -331,6 +369,56 @@ struct drm_mm_node *drm_mm_search_free(const struct drm_mm *mm,
 }
 EXPORT_SYMBOL(drm_mm_search_free);
 
+struct drm_mm_node *drm_mm_search_free_in_range(const struct drm_mm *mm,
+						unsigned long size,
+						unsigned alignment,
+						unsigned long start,
+						unsigned long end,
+						int best_match)
+{
+	struct list_head *list;
+	const struct list_head *free_stack = &mm->fl_entry;
+	struct drm_mm_node *entry;
+	struct drm_mm_node *best;
+	unsigned long best_size;
+	unsigned wasted;
+
+	best = NULL;
+	best_size = ~0UL;
+
+	list_for_each(list, free_stack) {
+		entry = list_entry(list, struct drm_mm_node, fl_entry);
+		wasted = 0;
+
+		if (entry->size < size)
+			continue;
+
+		if (entry->start > end || (entry->start+entry->size) < start)
+			continue;
+
+		if (entry->start < start)
+			wasted += start - entry->start;
+
+		if (alignment) {
+			register unsigned tmp = (entry->start + wasted) % alignment;
+			if (tmp)
+				wasted += alignment - tmp;
+		}
+
+		if (entry->size >= size + wasted) {
+			if (!best_match)
+				return entry;
+			if (size < best_size) {
+				best = entry;
+				best_size = entry->size;
+			}
+		}
+	}
+
+	return best;
+}
+EXPORT_SYMBOL(drm_mm_search_free_in_range);
+
 int drm_mm_clean(struct drm_mm * mm)
 {
 	struct list_head *head = &mm->ml_entry;
diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h
index 62329f9a42c..b40b2f06203 100644
--- a/include/drm/drm_mm.h
+++ b/include/drm/drm_mm.h
@@ -66,6 +66,13 @@ extern struct drm_mm_node *drm_mm_get_block_generic(struct drm_mm_node *node,
 						    unsigned long size,
 						    unsigned alignment,
 						    int atomic);
+extern struct drm_mm_node *drm_mm_get_block_range_generic(
+						struct drm_mm_node *node,
+						unsigned long size,
+						unsigned alignment,
+						unsigned long start,
+						unsigned long end,
+						int atomic);
 static inline struct drm_mm_node *drm_mm_get_block(struct drm_mm_node *parent,
 						   unsigned long size,
 						   unsigned alignment)
@@ -78,11 +85,38 @@ static inline struct drm_mm_node *drm_mm_get_block_atomic(struct drm_mm_node *pa
 {
 	return drm_mm_get_block_generic(parent, size, alignment, 1);
 }
+static inline struct drm_mm_node *drm_mm_get_block_range(
+						struct drm_mm_node *parent,
+						unsigned long size,
+						unsigned alignment,
+						unsigned long start,
+						unsigned long end)
+{
+	return drm_mm_get_block_range_generic(parent, size, alignment,
+						start, end, 0);
+}
+static inline struct drm_mm_node *drm_mm_get_block_atomic_range(
+						struct drm_mm_node *parent,
+						unsigned long size,
+						unsigned alignment,
+						unsigned long start,
+						unsigned long end)
+{
+	return drm_mm_get_block_range_generic(parent, size, alignment,
+						start, end, 1);
+}
 extern void drm_mm_put_block(struct drm_mm_node *cur);
 extern struct drm_mm_node *drm_mm_search_free(const struct drm_mm *mm,
 					      unsigned long size,
 					      unsigned alignment,
 					      int best_match);
+extern struct drm_mm_node *drm_mm_search_free_in_range(
+						const struct drm_mm *mm,
+						unsigned long size,
+						unsigned alignment,
+						unsigned long start,
+						unsigned long end,
+						int best_match);
 extern int drm_mm_init(struct drm_mm *mm, unsigned long start,
 		       unsigned long size);
 extern void drm_mm_takedown(struct drm_mm *mm);
-- 
cgit v1.2.3-70-g09d2


From ca262a9998d46196750bb19a9dc4bd465b170ff7 Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Tue, 8 Dec 2009 15:33:32 +0100
Subject: drm/ttm: Rework validation & memory space allocation (V3)

This change allow driver to pass sorted memory placement,
from most prefered placement to least prefered placement.
In order to avoid long function prototype a structure is
used to gather memory placement informations such as range
restriction (if you need a buffer to be in given range).
Range restriction is determined by fpfn & lpfn which are
the first page and last page number btw which allocation
can happen. If those fields are set to 0 ttm will assume
buffer can be put anywhere in the address space (thus it
avoids putting a burden on the driver to always properly
set those fields).

This patch also factor few functions like evicting first
entry of lru list or getting a memory space. This avoid
code duplication.

V2: Change API to use placement flags and array instead
    of packing placement order into a quadword.
V3: Make sure we set the appropriate mem.placement flag
    when validating or allocation memory space.

[Pending Thomas Hellstrom further review but okay
from preliminary review so far].

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/ttm_bo.c    | 463 +++++++++++++++++++---------------------
 include/drm/ttm/ttm_bo_api.h    |  42 ++--
 include/drm/ttm/ttm_bo_driver.h |  20 +-
 3 files changed, 256 insertions(+), 269 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index e13fd23f333..60d8179a8bc 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -27,6 +27,14 @@
 /*
  * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
  */
+/* Notes:
+ *
+ * We store bo pointer in drm_mm_node struct so we know which bo own a
+ * specific node. There is no protection on the pointer, thus to make
+ * sure things don't go berserk you have to access this pointer while
+ * holding the global lru lock and make sure anytime you free a node you
+ * reset the pointer to NULL.
+ */
 
 #include "ttm/ttm_module.h"
 #include "ttm/ttm_bo_driver.h"
@@ -247,7 +255,6 @@ EXPORT_SYMBOL(ttm_bo_unreserve);
 /*
  * Call bo->mutex locked.
  */
-
 static int ttm_bo_add_ttm(struct ttm_buffer_object *bo, bool zero_alloc)
 {
 	struct ttm_bo_device *bdev = bo->bdev;
@@ -329,14 +336,8 @@ static int ttm_bo_handle_move_mem(struct ttm_buffer_object *bo,
 		}
 
 		if (bo->mem.mem_type == TTM_PL_SYSTEM) {
-
-			struct ttm_mem_reg *old_mem = &bo->mem;
-			uint32_t save_flags = old_mem->placement;
-
-			*old_mem = *mem;
+			bo->mem = *mem;
 			mem->mm_node = NULL;
-			ttm_flag_masked(&save_flags, mem->placement,
-					TTM_PL_MASK_MEMTYPE);
 			goto moved;
 		}
 
@@ -419,6 +420,7 @@ static int ttm_bo_cleanup_refs(struct ttm_buffer_object *bo, bool remove_all)
 			kref_put(&bo->list_kref, ttm_bo_ref_bug);
 		}
 		if (bo->mem.mm_node) {
+			bo->mem.mm_node->private = NULL;
 			drm_mm_put_block(bo->mem.mm_node);
 			bo->mem.mm_node = NULL;
 		}
@@ -555,17 +557,14 @@ void ttm_bo_unref(struct ttm_buffer_object **p_bo)
 }
 EXPORT_SYMBOL(ttm_bo_unref);
 
-static int ttm_bo_evict(struct ttm_buffer_object *bo, unsigned mem_type,
-			bool interruptible, bool no_wait)
+static int ttm_bo_evict(struct ttm_buffer_object *bo, bool interruptible,
+			bool no_wait)
 {
-	int ret = 0;
 	struct ttm_bo_device *bdev = bo->bdev;
 	struct ttm_bo_global *glob = bo->glob;
 	struct ttm_mem_reg evict_mem;
-	uint32_t proposed_placement;
-
-	if (bo->mem.mem_type != mem_type)
-		goto out;
+	struct ttm_placement placement;
+	int ret = 0;
 
 	spin_lock(&bo->lock);
 	ret = ttm_bo_wait(bo, false, interruptible, no_wait);
@@ -585,14 +584,9 @@ static int ttm_bo_evict(struct ttm_buffer_object *bo, unsigned mem_type,
 	evict_mem = bo->mem;
 	evict_mem.mm_node = NULL;
 
-	proposed_placement = bdev->driver->evict_flags(bo);
-
-	ret = ttm_bo_mem_space(bo, proposed_placement,
-			       &evict_mem, interruptible, no_wait);
-	if (unlikely(ret != 0 && ret != -ERESTART))
-		ret = ttm_bo_mem_space(bo, TTM_PL_FLAG_SYSTEM,
-				       &evict_mem, interruptible, no_wait);
-
+	bdev->driver->evict_flags(bo, &placement);
+	ret = ttm_bo_mem_space(bo, &placement, &evict_mem, interruptible,
+				no_wait);
 	if (ret) {
 		if (ret != -ERESTART)
 			printk(KERN_ERR TTM_PFX
@@ -606,95 +600,117 @@ static int ttm_bo_evict(struct ttm_buffer_object *bo, unsigned mem_type,
 	if (ret) {
 		if (ret != -ERESTART)
 			printk(KERN_ERR TTM_PFX "Buffer eviction failed\n");
+		spin_lock(&glob->lru_lock);
+		if (evict_mem.mm_node) {
+			evict_mem.mm_node->private = NULL;
+			drm_mm_put_block(evict_mem.mm_node);
+			evict_mem.mm_node = NULL;
+		}
+		spin_unlock(&glob->lru_lock);
 		goto out;
 	}
+	bo->evicted = true;
+out:
+	return ret;
+}
+
+static int ttm_mem_evict_first(struct ttm_bo_device *bdev,
+				uint32_t mem_type,
+				bool interruptible, bool no_wait)
+{
+	struct ttm_bo_global *glob = bdev->glob;
+	struct ttm_mem_type_manager *man = &bdev->man[mem_type];
+	struct ttm_buffer_object *bo;
+	int ret, put_count = 0;
 
 	spin_lock(&glob->lru_lock);
-	if (evict_mem.mm_node) {
-		drm_mm_put_block(evict_mem.mm_node);
-		evict_mem.mm_node = NULL;
-	}
+	bo = list_first_entry(&man->lru, struct ttm_buffer_object, lru);
+	kref_get(&bo->list_kref);
+	ret = ttm_bo_reserve_locked(bo, interruptible, no_wait, false, 0);
+	if (likely(ret == 0))
+		put_count = ttm_bo_del_from_lru(bo);
 	spin_unlock(&glob->lru_lock);
-	bo->evicted = true;
-out:
+	if (unlikely(ret != 0))
+		return ret;
+	while (put_count--)
+		kref_put(&bo->list_kref, ttm_bo_ref_bug);
+	ret = ttm_bo_evict(bo, interruptible, no_wait);
+	ttm_bo_unreserve(bo);
+	kref_put(&bo->list_kref, ttm_bo_release_list);
 	return ret;
 }
 
+static int ttm_bo_man_get_node(struct ttm_buffer_object *bo,
+				struct ttm_mem_type_manager *man,
+				struct ttm_placement *placement,
+				struct ttm_mem_reg *mem,
+				struct drm_mm_node **node)
+{
+	struct ttm_bo_global *glob = bo->glob;
+	unsigned long lpfn;
+	int ret;
+
+	lpfn = placement->lpfn;
+	if (!lpfn)
+		lpfn = man->size;
+	*node = NULL;
+	do {
+		ret = drm_mm_pre_get(&man->manager);
+		if (unlikely(ret))
+			return ret;
+
+		spin_lock(&glob->lru_lock);
+		*node = drm_mm_search_free_in_range(&man->manager,
+					mem->num_pages, mem->page_alignment,
+					placement->fpfn, lpfn, 1);
+		if (unlikely(*node == NULL)) {
+			spin_unlock(&glob->lru_lock);
+			return 0;
+		}
+		*node = drm_mm_get_block_atomic_range(*node, mem->num_pages,
+							mem->page_alignment,
+							placement->fpfn,
+							lpfn);
+		spin_unlock(&glob->lru_lock);
+	} while (*node == NULL);
+	return 0;
+}
+
 /**
  * Repeatedly evict memory from the LRU for @mem_type until we create enough
  * space, or we've evicted everything and there isn't enough space.
  */
-static int ttm_bo_mem_force_space(struct ttm_bo_device *bdev,
-				  struct ttm_mem_reg *mem,
-				  uint32_t mem_type,
-				  bool interruptible, bool no_wait)
+static int ttm_bo_mem_force_space(struct ttm_buffer_object *bo,
+					uint32_t mem_type,
+					struct ttm_placement *placement,
+					struct ttm_mem_reg *mem,
+					bool interruptible, bool no_wait)
 {
+	struct ttm_bo_device *bdev = bo->bdev;
 	struct ttm_bo_global *glob = bdev->glob;
-	struct drm_mm_node *node;
-	struct ttm_buffer_object *entry;
 	struct ttm_mem_type_manager *man = &bdev->man[mem_type];
-	struct list_head *lru;
-	unsigned long num_pages = mem->num_pages;
-	int put_count = 0;
+	struct drm_mm_node *node;
 	int ret;
 
-retry_pre_get:
-	ret = drm_mm_pre_get(&man->manager);
-	if (unlikely(ret != 0))
-		return ret;
-
-	spin_lock(&glob->lru_lock);
 	do {
-		node = drm_mm_search_free(&man->manager, num_pages,
-					  mem->page_alignment, 1);
+		ret = ttm_bo_man_get_node(bo, man, placement, mem, &node);
+		if (unlikely(ret != 0))
+			return ret;
 		if (node)
 			break;
-
-		lru = &man->lru;
-		if (list_empty(lru))
+		spin_lock(&glob->lru_lock);
+		if (list_empty(&man->lru)) {
+			spin_unlock(&glob->lru_lock);
 			break;
-
-		entry = list_first_entry(lru, struct ttm_buffer_object, lru);
-		kref_get(&entry->list_kref);
-
-		ret =
-		    ttm_bo_reserve_locked(entry, interruptible, no_wait,
-					  false, 0);
-
-		if (likely(ret == 0))
-			put_count = ttm_bo_del_from_lru(entry);
-
+		}
 		spin_unlock(&glob->lru_lock);
-
+		ret = ttm_mem_evict_first(bdev, mem_type, interruptible,
+						no_wait);
 		if (unlikely(ret != 0))
 			return ret;
-
-		while (put_count--)
-			kref_put(&entry->list_kref, ttm_bo_ref_bug);
-
-		ret = ttm_bo_evict(entry, mem_type, interruptible, no_wait);
-
-		ttm_bo_unreserve(entry);
-
-		kref_put(&entry->list_kref, ttm_bo_release_list);
-		if (ret)
-			return ret;
-
-		spin_lock(&glob->lru_lock);
 	} while (1);
-
-	if (!node) {
-		spin_unlock(&glob->lru_lock);
+	if (node == NULL)
 		return -ENOMEM;
-	}
-
-	node = drm_mm_get_block_atomic(node, num_pages, mem->page_alignment);
-	if (unlikely(!node)) {
-		spin_unlock(&glob->lru_lock);
-		goto retry_pre_get;
-	}
-
-	spin_unlock(&glob->lru_lock);
 	mem->mm_node = node;
 	mem->mem_type = mem_type;
 	return 0;
@@ -725,7 +741,6 @@ static uint32_t ttm_bo_select_caching(struct ttm_mem_type_manager *man,
 	return result;
 }
 
-
 static bool ttm_bo_mt_compatible(struct ttm_mem_type_manager *man,
 				 bool disallow_fixed,
 				 uint32_t mem_type,
@@ -749,6 +764,18 @@ static bool ttm_bo_mt_compatible(struct ttm_mem_type_manager *man,
 	return true;
 }
 
+static inline int ttm_mem_type_from_flags(uint32_t flags, uint32_t *mem_type)
+{
+	int i;
+
+	for (i = 0; i <= TTM_PL_PRIV5; i++)
+		if (flags & (1 << i)) {
+			*mem_type = i;
+			return 0;
+		}
+	return -EINVAL;
+}
+
 /**
  * Creates space for memory region @mem according to its type.
  *
@@ -758,66 +785,55 @@ static bool ttm_bo_mt_compatible(struct ttm_mem_type_manager *man,
  * space.
  */
 int ttm_bo_mem_space(struct ttm_buffer_object *bo,
-		     uint32_t proposed_placement,
-		     struct ttm_mem_reg *mem,
-		     bool interruptible, bool no_wait)
+			struct ttm_placement *placement,
+			struct ttm_mem_reg *mem,
+			bool interruptible, bool no_wait)
 {
 	struct ttm_bo_device *bdev = bo->bdev;
-	struct ttm_bo_global *glob = bo->glob;
 	struct ttm_mem_type_manager *man;
-
-	uint32_t num_prios = bdev->driver->num_mem_type_prio;
-	const uint32_t *prios = bdev->driver->mem_type_prio;
-	uint32_t i;
 	uint32_t mem_type = TTM_PL_SYSTEM;
 	uint32_t cur_flags = 0;
 	bool type_found = false;
 	bool type_ok = false;
 	bool has_eagain = false;
 	struct drm_mm_node *node = NULL;
-	int ret;
+	int i, ret;
 
 	mem->mm_node = NULL;
-	for (i = 0; i < num_prios; ++i) {
-		mem_type = prios[i];
+	for (i = 0; i <= placement->num_placement; ++i) {
+		ret = ttm_mem_type_from_flags(placement->placement[i],
+						&mem_type);
+		if (ret)
+			return ret;
 		man = &bdev->man[mem_type];
 
 		type_ok = ttm_bo_mt_compatible(man,
-					       bo->type == ttm_bo_type_user,
-					       mem_type, proposed_placement,
-					       &cur_flags);
+						bo->type == ttm_bo_type_user,
+						mem_type,
+						placement->placement[i],
+						&cur_flags);
 
 		if (!type_ok)
 			continue;
 
 		cur_flags = ttm_bo_select_caching(man, bo->mem.placement,
 						  cur_flags);
+		/*
+		 * Use the access and other non-mapping-related flag bits from
+		 * the memory placement flags to the current flags
+		 */
+		ttm_flag_masked(&cur_flags, placement->placement[i],
+				~TTM_PL_MASK_MEMTYPE);
 
 		if (mem_type == TTM_PL_SYSTEM)
 			break;
 
 		if (man->has_type && man->use_type) {
 			type_found = true;
-			do {
-				ret = drm_mm_pre_get(&man->manager);
-				if (unlikely(ret))
-					return ret;
-
-				spin_lock(&glob->lru_lock);
-				node = drm_mm_search_free(&man->manager,
-							  mem->num_pages,
-							  mem->page_alignment,
-							  1);
-				if (unlikely(!node)) {
-					spin_unlock(&glob->lru_lock);
-					break;
-				}
-				node = drm_mm_get_block_atomic(node,
-							       mem->num_pages,
-							       mem->
-							       page_alignment);
-				spin_unlock(&glob->lru_lock);
-			} while (!node);
+			ret = ttm_bo_man_get_node(bo, man, placement, mem,
+							&node);
+			if (unlikely(ret))
+				return ret;
 		}
 		if (node)
 			break;
@@ -827,43 +843,48 @@ int ttm_bo_mem_space(struct ttm_buffer_object *bo,
 		mem->mm_node = node;
 		mem->mem_type = mem_type;
 		mem->placement = cur_flags;
+		if (node)
+			node->private = bo;
 		return 0;
 	}
 
 	if (!type_found)
 		return -EINVAL;
 
-	num_prios = bdev->driver->num_mem_busy_prio;
-	prios = bdev->driver->mem_busy_prio;
-
-	for (i = 0; i < num_prios; ++i) {
-		mem_type = prios[i];
+	for (i = 0; i <= placement->num_busy_placement; ++i) {
+		ret = ttm_mem_type_from_flags(placement->placement[i],
+						&mem_type);
+		if (ret)
+			return ret;
 		man = &bdev->man[mem_type];
-
 		if (!man->has_type)
 			continue;
-
 		if (!ttm_bo_mt_compatible(man,
-					  bo->type == ttm_bo_type_user,
-					  mem_type,
-					  proposed_placement, &cur_flags))
+						bo->type == ttm_bo_type_user,
+						mem_type,
+						placement->placement[i],
+						&cur_flags))
 			continue;
 
 		cur_flags = ttm_bo_select_caching(man, bo->mem.placement,
 						  cur_flags);
+		/*
+		 * Use the access and other non-mapping-related flag bits from
+		 * the memory placement flags to the current flags
+		 */
+		ttm_flag_masked(&cur_flags, placement->placement[i],
+				~TTM_PL_MASK_MEMTYPE);
 
-		ret = ttm_bo_mem_force_space(bdev, mem, mem_type,
-					     interruptible, no_wait);
-
+		ret = ttm_bo_mem_force_space(bo, mem_type, placement, mem,
+						interruptible, no_wait);
 		if (ret == 0 && mem->mm_node) {
 			mem->placement = cur_flags;
+			mem->mm_node->private = bo;
 			return 0;
 		}
-
 		if (ret == -ERESTART)
 			has_eagain = true;
 	}
-
 	ret = (has_eagain) ? -ERESTART : -ENOMEM;
 	return ret;
 }
@@ -886,8 +907,8 @@ int ttm_bo_wait_cpu(struct ttm_buffer_object *bo, bool no_wait)
 }
 
 int ttm_bo_move_buffer(struct ttm_buffer_object *bo,
-		       uint32_t proposed_placement,
-		       bool interruptible, bool no_wait)
+			struct ttm_placement *placement,
+			bool interruptible, bool no_wait)
 {
 	struct ttm_bo_global *glob = bo->glob;
 	int ret = 0;
@@ -900,101 +921,82 @@ int ttm_bo_move_buffer(struct ttm_buffer_object *bo,
 	 * Have the driver move function wait for idle when necessary,
 	 * instead of doing it here.
 	 */
-
 	spin_lock(&bo->lock);
 	ret = ttm_bo_wait(bo, false, interruptible, no_wait);
 	spin_unlock(&bo->lock);
-
 	if (ret)
 		return ret;
-
 	mem.num_pages = bo->num_pages;
 	mem.size = mem.num_pages << PAGE_SHIFT;
 	mem.page_alignment = bo->mem.page_alignment;
-
 	/*
 	 * Determine where to move the buffer.
 	 */
-
-	ret = ttm_bo_mem_space(bo, proposed_placement, &mem,
-			       interruptible, no_wait);
+	ret = ttm_bo_mem_space(bo, placement, &mem, interruptible, no_wait);
 	if (ret)
 		goto out_unlock;
-
 	ret = ttm_bo_handle_move_mem(bo, &mem, false, interruptible, no_wait);
-
 out_unlock:
 	if (ret && mem.mm_node) {
 		spin_lock(&glob->lru_lock);
+		mem.mm_node->private = NULL;
 		drm_mm_put_block(mem.mm_node);
 		spin_unlock(&glob->lru_lock);
 	}
 	return ret;
 }
 
-static int ttm_bo_mem_compat(uint32_t proposed_placement,
+static int ttm_bo_mem_compat(struct ttm_placement *placement,
 			     struct ttm_mem_reg *mem)
 {
-	if ((proposed_placement & mem->placement & TTM_PL_MASK_MEM) == 0)
-		return 0;
-	if ((proposed_placement & mem->placement & TTM_PL_MASK_CACHING) == 0)
-		return 0;
-
-	return 1;
+	int i;
+
+	for (i = 0; i < placement->num_placement; i++) {
+		if ((placement->placement[i] & mem->placement &
+			TTM_PL_MASK_CACHING) &&
+			(placement->placement[i] & mem->placement &
+			TTM_PL_MASK_MEM))
+			return i;
+	}
+	return -1;
 }
 
 int ttm_buffer_object_validate(struct ttm_buffer_object *bo,
-			       uint32_t proposed_placement,
-			       bool interruptible, bool no_wait)
+				struct ttm_placement *placement,
+				bool interruptible, bool no_wait)
 {
 	int ret;
 
 	BUG_ON(!atomic_read(&bo->reserved));
-	bo->proposed_placement = proposed_placement;
-
-	TTM_DEBUG("Proposed placement 0x%08lx, Old flags 0x%08lx\n",
-		  (unsigned long)proposed_placement,
-		  (unsigned long)bo->mem.placement);
-
+	/* Check that range is valid */
+	if (placement->lpfn || placement->fpfn)
+		if (placement->fpfn > placement->lpfn ||
+			(placement->lpfn - placement->fpfn) < bo->num_pages)
+			return -EINVAL;
 	/*
 	 * Check whether we need to move buffer.
 	 */
-
-	if (!ttm_bo_mem_compat(bo->proposed_placement, &bo->mem)) {
-		ret = ttm_bo_move_buffer(bo, bo->proposed_placement,
-					 interruptible, no_wait);
-		if (ret) {
-			if (ret != -ERESTART)
-				printk(KERN_ERR TTM_PFX
-				       "Failed moving buffer. "
-				       "Proposed placement 0x%08x\n",
-				       bo->proposed_placement);
-			if (ret == -ENOMEM)
-				printk(KERN_ERR TTM_PFX
-				       "Out of aperture space or "
-				       "DRM memory quota.\n");
+	ret = ttm_bo_mem_compat(placement, &bo->mem);
+	if (ret < 0) {
+		ret = ttm_bo_move_buffer(bo, placement, interruptible, no_wait);
+		if (ret)
 			return ret;
-		}
+	} else {
+		/*
+		 * Use the access and other non-mapping-related flag bits from
+		 * the compatible memory placement flags to the active flags
+		 */
+		ttm_flag_masked(&bo->mem.placement, placement->placement[ret],
+				~TTM_PL_MASK_MEMTYPE);
 	}
-
 	/*
 	 * We might need to add a TTM.
 	 */
-
 	if (bo->mem.mem_type == TTM_PL_SYSTEM && bo->ttm == NULL) {
 		ret = ttm_bo_add_ttm(bo, true);
 		if (ret)
 			return ret;
 	}
-	/*
-	 * Validation has succeeded, move the access and other
-	 * non-mapping-related flag bits from the proposed flags to
-	 * the active flags
-	 */
-
-	ttm_flag_masked(&bo->mem.placement, bo->proposed_placement,
-			~TTM_PL_MASK_MEMTYPE);
-
 	return 0;
 }
 EXPORT_SYMBOL(ttm_buffer_object_validate);
@@ -1042,8 +1044,10 @@ int ttm_buffer_object_init(struct ttm_bo_device *bdev,
 			   size_t acc_size,
 			   void (*destroy) (struct ttm_buffer_object *))
 {
-	int ret = 0;
+	int i, c, ret = 0;
 	unsigned long num_pages;
+	uint32_t placements[8];
+	struct ttm_placement placement;
 
 	size += buffer_start & ~PAGE_MASK;
 	num_pages = (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
@@ -1100,7 +1104,16 @@ int ttm_buffer_object_init(struct ttm_bo_device *bdev,
 			goto out_err;
 	}
 
-	ret = ttm_buffer_object_validate(bo, flags, interruptible, false);
+	placement.fpfn = 0;
+	placement.lpfn = 0;
+	for (i = 0, c = 0; i <= TTM_PL_PRIV5; i++)
+		if (flags & (1 << i))
+			placements[c++] = (flags & ~TTM_PL_MASK_MEM) | (1 << i);
+	placement.placement = placements;
+	placement.num_placement = c;
+	placement.busy_placement = placements;
+	placement.num_busy_placement = c;
+	ret = ttm_buffer_object_validate(bo, &placement, interruptible, false);
 	if (ret)
 		goto out_err;
 
@@ -1135,8 +1148,8 @@ int ttm_buffer_object_create(struct ttm_bo_device *bdev,
 			     struct ttm_buffer_object **p_bo)
 {
 	struct ttm_buffer_object *bo;
-	int ret;
 	struct ttm_mem_global *mem_glob = bdev->glob->mem_glob;
+	int ret;
 
 	size_t acc_size =
 	    ttm_bo_size(bdev->glob, (size + PAGE_SIZE - 1) >> PAGE_SHIFT);
@@ -1161,66 +1174,32 @@ int ttm_buffer_object_create(struct ttm_bo_device *bdev,
 	return ret;
 }
 
-static int ttm_bo_leave_list(struct ttm_buffer_object *bo,
-			     uint32_t mem_type, bool allow_errors)
-{
-	int ret;
-
-	spin_lock(&bo->lock);
-	ret = ttm_bo_wait(bo, false, false, false);
-	spin_unlock(&bo->lock);
-
-	if (ret && allow_errors)
-		goto out;
-
-	if (bo->mem.mem_type == mem_type)
-		ret = ttm_bo_evict(bo, mem_type, false, false);
-
-	if (ret) {
-		if (allow_errors) {
-			goto out;
-		} else {
-			ret = 0;
-			printk(KERN_ERR TTM_PFX "Cleanup eviction failed\n");
-		}
-	}
-
-out:
-	return ret;
-}
-
 static int ttm_bo_force_list_clean(struct ttm_bo_device *bdev,
-				   struct list_head *head,
-				   unsigned mem_type, bool allow_errors)
+					unsigned mem_type, bool allow_errors)
 {
+	struct ttm_mem_type_manager *man = &bdev->man[mem_type];
 	struct ttm_bo_global *glob = bdev->glob;
-	struct ttm_buffer_object *entry;
 	int ret;
-	int put_count;
 
 	/*
 	 * Can't use standard list traversal since we're unlocking.
 	 */
 
 	spin_lock(&glob->lru_lock);
-
-	while (!list_empty(head)) {
-		entry = list_first_entry(head, struct ttm_buffer_object, lru);
-		kref_get(&entry->list_kref);
-		ret = ttm_bo_reserve_locked(entry, false, false, false, 0);
-		put_count = ttm_bo_del_from_lru(entry);
+	while (!list_empty(&man->lru)) {
 		spin_unlock(&glob->lru_lock);
-		while (put_count--)
-			kref_put(&entry->list_kref, ttm_bo_ref_bug);
-		BUG_ON(ret);
-		ret = ttm_bo_leave_list(entry, mem_type, allow_errors);
-		ttm_bo_unreserve(entry);
-		kref_put(&entry->list_kref, ttm_bo_release_list);
+		ret = ttm_mem_evict_first(bdev, mem_type, false, false);
+		if (ret) {
+			if (allow_errors) {
+				return ret;
+			} else {
+				printk(KERN_ERR TTM_PFX
+					"Cleanup eviction failed\n");
+			}
+		}
 		spin_lock(&glob->lru_lock);
 	}
-
 	spin_unlock(&glob->lru_lock);
-
 	return 0;
 }
 
@@ -1247,7 +1226,7 @@ int ttm_bo_clean_mm(struct ttm_bo_device *bdev, unsigned mem_type)
 
 	ret = 0;
 	if (mem_type > 0) {
-		ttm_bo_force_list_clean(bdev, &man->lru, mem_type, false);
+		ttm_bo_force_list_clean(bdev, mem_type, false);
 
 		spin_lock(&glob->lru_lock);
 		if (drm_mm_clean(&man->manager))
@@ -1280,12 +1259,12 @@ int ttm_bo_evict_mm(struct ttm_bo_device *bdev, unsigned mem_type)
 		return 0;
 	}
 
-	return ttm_bo_force_list_clean(bdev, &man->lru, mem_type, true);
+	return ttm_bo_force_list_clean(bdev, mem_type, true);
 }
 EXPORT_SYMBOL(ttm_bo_evict_mm);
 
 int ttm_bo_init_mm(struct ttm_bo_device *bdev, unsigned type,
-		   unsigned long p_offset, unsigned long p_size)
+			unsigned long p_size)
 {
 	int ret = -EINVAL;
 	struct ttm_mem_type_manager *man;
@@ -1315,7 +1294,7 @@ int ttm_bo_init_mm(struct ttm_bo_device *bdev, unsigned type,
 			       type);
 			return ret;
 		}
-		ret = drm_mm_init(&man->manager, p_offset, p_size);
+		ret = drm_mm_init(&man->manager, 0, p_size);
 		if (ret)
 			return ret;
 	}
@@ -1464,7 +1443,7 @@ int ttm_bo_device_init(struct ttm_bo_device *bdev,
 	 * Initialize the system memory buffer type.
 	 * Other types need to be driver / IOCTL initialized.
 	 */
-	ret = ttm_bo_init_mm(bdev, TTM_PL_SYSTEM, 0, 0);
+	ret = ttm_bo_init_mm(bdev, TTM_PL_SYSTEM, 0);
 	if (unlikely(ret != 0))
 		goto out_no_sys;
 
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index 49114617052..2f7f56da214 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -44,6 +44,29 @@ struct ttm_bo_device;
 
 struct drm_mm_node;
 
+
+/**
+ * struct ttm_placement
+ *
+ * @fpfn:		first valid page frame number to put the object
+ * @lpfn:		last valid page frame number to put the object
+ * @num_placement:	number of prefered placements
+ * @placement:		prefered placements
+ * @num_busy_placement:	number of prefered placements when need to evict buffer
+ * @busy_placement:	prefered placements when need to evict buffer
+ *
+ * Structure indicating the placement you request for an object.
+ */
+struct ttm_placement {
+	unsigned	fpfn;
+	unsigned	lpfn;
+	unsigned	num_placement;
+	const uint32_t	*placement;
+	unsigned	num_busy_placement;
+	const uint32_t	*busy_placement;
+};
+
+
 /**
  * struct ttm_mem_reg
  *
@@ -109,10 +132,6 @@ struct ttm_tt;
  * the object is destroyed.
  * @event_queue: Queue for processes waiting on buffer object status change.
  * @lock: spinlock protecting mostly synchronization members.
- * @proposed_placement: Proposed placement for the buffer. Changed only by the
- * creator prior to validation as opposed to bo->mem.proposed_flags which is
- * changed by the implementation prior to a buffer move if it wants to outsmart
- * the buffer creator / user. This latter happens, for example, at eviction.
  * @mem: structure describing current placement.
  * @persistant_swap_storage: Usually the swap storage is deleted for buffers
  * pinned in physical memory. If this behaviour is not desired, this member
@@ -177,7 +196,6 @@ struct ttm_buffer_object {
 	 * Members protected by the bo::reserved lock.
 	 */
 
-	uint32_t proposed_placement;
 	struct ttm_mem_reg mem;
 	struct file *persistant_swap_storage;
 	struct ttm_tt *ttm;
@@ -293,21 +311,22 @@ extern int ttm_bo_wait(struct ttm_buffer_object *bo, bool lazy,
  * ttm_buffer_object_validate
  *
  * @bo: The buffer object.
- * @proposed_placement: Proposed_placement for the buffer object.
+ * @placement: Proposed placement for the buffer object.
  * @interruptible: Sleep interruptible if sleeping.
  * @no_wait: Return immediately if the buffer is busy.
  *
  * Changes placement and caching policy of the buffer object
- * according to bo::proposed_flags.
+ * according proposed placement.
  * Returns
- * -EINVAL on invalid proposed_flags.
+ * -EINVAL on invalid proposed placement.
  * -ENOMEM on out-of-memory condition.
  * -EBUSY if no_wait is true and buffer busy.
  * -ERESTART if interrupted by a signal.
  */
 extern int ttm_buffer_object_validate(struct ttm_buffer_object *bo,
-				      uint32_t proposed_placement,
-				      bool interruptible, bool no_wait);
+					struct ttm_placement *placement,
+					bool interruptible, bool no_wait);
+
 /**
  * ttm_bo_unref
  *
@@ -445,7 +464,6 @@ extern int ttm_bo_check_placement(struct ttm_buffer_object *bo,
  *
  * @bdev: Pointer to a ttm_bo_device struct.
  * @mem_type: The memory type.
- * @p_offset: offset for managed area in pages.
  * @p_size: size managed area in pages.
  *
  * Initialize a manager for a given memory type.
@@ -458,7 +476,7 @@ extern int ttm_bo_check_placement(struct ttm_buffer_object *bo,
  */
 
 extern int ttm_bo_init_mm(struct ttm_bo_device *bdev, unsigned type,
-			  unsigned long p_offset, unsigned long p_size);
+				unsigned long p_size);
 /**
  * ttm_bo_clean_mm
  *
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index 7a39ab9aa1d..fa5c9e51ee7 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -242,12 +242,6 @@ struct ttm_mem_type_manager {
 /**
  * struct ttm_bo_driver
  *
- * @mem_type_prio: Priority array of memory types to place a buffer object in
- * if it fits without evicting buffers from any of these memory types.
- * @mem_busy_prio: Priority array of memory types to place a buffer object in
- * if it needs to evict buffers to make room.
- * @num_mem_type_prio: Number of elements in the @mem_type_prio array.
- * @num_mem_busy_prio: Number of elements in the @num_mem_busy_prio array.
  * @create_ttm_backend_entry: Callback to create a struct ttm_backend.
  * @invalidate_caches: Callback to invalidate read caches when a buffer object
  * has been evicted.
@@ -265,11 +259,6 @@ struct ttm_mem_type_manager {
  */
 
 struct ttm_bo_driver {
-	const uint32_t *mem_type_prio;
-	const uint32_t *mem_busy_prio;
-	uint32_t num_mem_type_prio;
-	uint32_t num_mem_busy_prio;
-
 	/**
 	 * struct ttm_bo_driver member create_ttm_backend_entry
 	 *
@@ -306,7 +295,8 @@ struct ttm_bo_driver {
 	 * finished, they'll end up in bo->mem.flags
 	 */
 
-	 uint32_t(*evict_flags) (struct ttm_buffer_object *bo);
+	 void(*evict_flags) (struct ttm_buffer_object *bo,
+				struct ttm_placement *placement);
 	/**
 	 * struct ttm_bo_driver member move:
 	 *
@@ -651,9 +641,9 @@ extern bool ttm_mem_reg_is_pci(struct ttm_bo_device *bdev,
  * -ERESTART: An interruptible sleep was interrupted by a signal.
  */
 extern int ttm_bo_mem_space(struct ttm_buffer_object *bo,
-			    uint32_t proposed_placement,
-			    struct ttm_mem_reg *mem,
-			    bool interruptible, bool no_wait);
+				struct ttm_placement *placement,
+				struct ttm_mem_reg *mem,
+				bool interruptible, bool no_wait);
 /**
  * ttm_bo_wait_for_cpu
  *
-- 
cgit v1.2.3-70-g09d2


From 312ea8da049a1830aa50c6e00002e50e30df476e Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Mon, 7 Dec 2009 15:52:58 +0100
Subject: drm/radeon/kms: Convert radeon to new TTM validation API (V2)

This convert radeon to use new TTM validation API, it doesn't
really take advantage of it beside in the eviction case.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon.h        |  3 ++
 drivers/gpu/drm/radeon/radeon_object.c | 54 +++++++++++++++++++-----------
 drivers/gpu/drm/radeon/radeon_ttm.c    | 61 +++++++++++++++++-----------------
 3 files changed, 67 insertions(+), 51 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index a15cf9ceb9a..5941e7d2d7f 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -208,6 +208,8 @@ struct radeon_bo {
 	/* Protected by gem.mutex */
 	struct list_head		list;
 	/* Protected by tbo.reserved */
+	u32				placements[3];
+	struct ttm_placement		placement;
 	struct ttm_buffer_object	tbo;
 	struct ttm_bo_kmap_obj		kmap;
 	unsigned			pin_count;
@@ -1012,6 +1014,7 @@ extern void radeon_surface_init(struct radeon_device *rdev);
 extern int radeon_cs_parser_init(struct radeon_cs_parser *p, void *data);
 extern void radeon_legacy_set_clock_gating(struct radeon_device *rdev, int enable);
 extern void radeon_atom_set_clock_gating(struct radeon_device *rdev, int enable);
+extern void radeon_ttm_placement_from_domain(struct radeon_bo *rbo, u32 domain);
 
 /* r100,rv100,rs100,rv200,rs200,r200,rv250,rs300,rv280 */
 struct r100_mc_save {
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index bec49438482..d9b239bce12 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -75,6 +75,25 @@ static inline u32 radeon_ttm_flags_from_domain(u32 domain)
 	return flags;
 }
 
+void radeon_ttm_placement_from_domain(struct radeon_bo *rbo, u32 domain)
+{
+	u32 c = 0;
+
+	rbo->placement.fpfn = 0;
+	rbo->placement.lpfn = 0;
+	rbo->placement.placement = rbo->placements;
+	rbo->placement.busy_placement = rbo->placements;
+	if (domain & RADEON_GEM_DOMAIN_VRAM)
+		rbo->placements[c++] = TTM_PL_FLAG_WC | TTM_PL_FLAG_UNCACHED |
+					TTM_PL_FLAG_VRAM;
+	if (domain & RADEON_GEM_DOMAIN_GTT)
+		rbo->placements[c++] = TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT;
+	if (domain & RADEON_GEM_DOMAIN_CPU)
+		rbo->placements[c++] = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM;
+	rbo->placement.num_placement = c;
+	rbo->placement.num_busy_placement = c;
+}
+
 int radeon_bo_create(struct radeon_device *rdev, struct drm_gem_object *gobj,
 			unsigned long size, bool kernel, u32 domain,
 			struct radeon_bo **bo_ptr)
@@ -169,24 +188,20 @@ void radeon_bo_unref(struct radeon_bo **bo)
 
 int radeon_bo_pin(struct radeon_bo *bo, u32 domain, u64 *gpu_addr)
 {
-	u32 flags;
-	u32 tmp;
-	int r;
+	int r, i;
 
-	flags = radeon_ttm_flags_from_domain(domain);
+	radeon_ttm_placement_from_domain(bo, domain);
 	if (bo->pin_count) {
 		bo->pin_count++;
 		if (gpu_addr)
 			*gpu_addr = radeon_bo_gpu_offset(bo);
 		return 0;
 	}
-	tmp = bo->tbo.mem.placement;
-	ttm_flag_masked(&tmp, flags, TTM_PL_MASK_MEM);
-	bo->tbo.proposed_placement = tmp | TTM_PL_FLAG_NO_EVICT |
-					TTM_PL_MASK_CACHING;
+	radeon_ttm_placement_from_domain(bo, domain);
+	for (i = 0; i < bo->placement.num_placement; i++)
+		bo->placements[i] |= TTM_PL_FLAG_NO_EVICT;
 retry:
-	r = ttm_buffer_object_validate(&bo->tbo, bo->tbo.proposed_placement,
-					true, false);
+	r = ttm_buffer_object_validate(&bo->tbo, &bo->placement, true, false);
 	if (likely(r == 0)) {
 		bo->pin_count = 1;
 		if (gpu_addr != NULL)
@@ -202,7 +217,7 @@ retry:
 
 int radeon_bo_unpin(struct radeon_bo *bo)
 {
-	int r;
+	int r, i;
 
 	if (!bo->pin_count) {
 		dev_warn(bo->rdev->dev, "%p unpin not necessary\n", bo);
@@ -211,11 +226,10 @@ int radeon_bo_unpin(struct radeon_bo *bo)
 	bo->pin_count--;
 	if (bo->pin_count)
 		return 0;
-	bo->tbo.proposed_placement = bo->tbo.mem.placement &
-					~TTM_PL_FLAG_NO_EVICT;
+	for (i = 0; i < bo->placement.num_placement; i++)
+		bo->placements[i] &= ~TTM_PL_FLAG_NO_EVICT;
 retry:
-	r = ttm_buffer_object_validate(&bo->tbo, bo->tbo.proposed_placement,
-					true, false);
+	r = ttm_buffer_object_validate(&bo->tbo, &bo->placement, true, false);
 	if (unlikely(r != 0)) {
 		if (r == -ERESTART)
 			goto retry;
@@ -326,15 +340,15 @@ int radeon_bo_list_validate(struct list_head *head, void *fence)
 		bo = lobj->bo;
 		if (!bo->pin_count) {
 			if (lobj->wdomain) {
-				bo->tbo.proposed_placement =
-					radeon_ttm_flags_from_domain(lobj->wdomain);
+				radeon_ttm_placement_from_domain(bo,
+								lobj->wdomain);
 			} else {
-				bo->tbo.proposed_placement =
-					radeon_ttm_flags_from_domain(lobj->rdomain);
+				radeon_ttm_placement_from_domain(bo,
+								lobj->rdomain);
 			}
 retry:
 			r = ttm_buffer_object_validate(&bo->tbo,
-						bo->tbo.proposed_placement,
+						&bo->placement,
 						true, false);
 			if (unlikely(r)) {
 				if (r == -ERESTART)
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index bdb46c8cadd..4ca7dfc4431 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -197,15 +197,17 @@ static int radeon_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
 	return 0;
 }
 
-static uint32_t radeon_evict_flags(struct ttm_buffer_object *bo)
+static void radeon_evict_flags(struct ttm_buffer_object *bo,
+				struct ttm_placement *placement)
 {
-	uint32_t cur_placement = bo->mem.placement & ~TTM_PL_MASK_MEMTYPE;
-
+	struct radeon_bo *rbo = container_of(bo, struct radeon_bo, tbo);
 	switch (bo->mem.mem_type) {
+	case TTM_PL_VRAM:
+		radeon_ttm_placement_from_domain(rbo, RADEON_GEM_DOMAIN_GTT);
+		break;
+	case TTM_PL_TT:
 	default:
-		return (cur_placement & ~TTM_PL_MASK_CACHING) |
-			TTM_PL_FLAG_SYSTEM |
-			TTM_PL_FLAG_CACHED;
+		radeon_ttm_placement_from_domain(rbo, RADEON_GEM_DOMAIN_CPU);
 	}
 }
 
@@ -283,14 +285,21 @@ static int radeon_move_vram_ram(struct ttm_buffer_object *bo,
 	struct radeon_device *rdev;
 	struct ttm_mem_reg *old_mem = &bo->mem;
 	struct ttm_mem_reg tmp_mem;
-	uint32_t proposed_placement;
+	u32 placements;
+	struct ttm_placement placement;
 	int r;
 
 	rdev = radeon_get_rdev(bo->bdev);
 	tmp_mem = *new_mem;
 	tmp_mem.mm_node = NULL;
-	proposed_placement = TTM_PL_FLAG_TT | TTM_PL_MASK_CACHING;
-	r = ttm_bo_mem_space(bo, proposed_placement, &tmp_mem,
+	placement.fpfn = 0;
+	placement.lpfn = 0;
+	placement.num_placement = 1;
+	placement.placement = &placements;
+	placement.num_busy_placement = 1;
+	placement.busy_placement = &placements;
+	placements = TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT;
+	r = ttm_bo_mem_space(bo, &placement, &tmp_mem,
 			     interruptible, no_wait);
 	if (unlikely(r)) {
 		return r;
@@ -329,15 +338,21 @@ static int radeon_move_ram_vram(struct ttm_buffer_object *bo,
 	struct radeon_device *rdev;
 	struct ttm_mem_reg *old_mem = &bo->mem;
 	struct ttm_mem_reg tmp_mem;
-	uint32_t proposed_flags;
+	struct ttm_placement placement;
+	u32 placements;
 	int r;
 
 	rdev = radeon_get_rdev(bo->bdev);
 	tmp_mem = *new_mem;
 	tmp_mem.mm_node = NULL;
-	proposed_flags = TTM_PL_FLAG_TT | TTM_PL_MASK_CACHING;
-	r = ttm_bo_mem_space(bo, proposed_flags, &tmp_mem,
-			     interruptible, no_wait);
+	placement.fpfn = 0;
+	placement.lpfn = 0;
+	placement.num_placement = 1;
+	placement.placement = &placements;
+	placement.num_busy_placement = 1;
+	placement.busy_placement = &placements;
+	placements = TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT;
+	r = ttm_bo_mem_space(bo, &placement, &tmp_mem, interruptible, no_wait);
 	if (unlikely(r)) {
 		return r;
 	}
@@ -407,18 +422,6 @@ memcpy:
 	return r;
 }
 
-const uint32_t radeon_mem_prios[] = {
-	TTM_PL_VRAM,
-	TTM_PL_TT,
-	TTM_PL_SYSTEM,
-};
-
-const uint32_t radeon_busy_prios[] = {
-	TTM_PL_TT,
-	TTM_PL_VRAM,
-	TTM_PL_SYSTEM,
-};
-
 static int radeon_sync_obj_wait(void *sync_obj, void *sync_arg,
 				bool lazy, bool interruptible)
 {
@@ -446,10 +449,6 @@ static bool radeon_sync_obj_signaled(void *sync_obj, void *sync_arg)
 }
 
 static struct ttm_bo_driver radeon_bo_driver = {
-	.mem_type_prio = radeon_mem_prios,
-	.mem_busy_prio = radeon_busy_prios,
-	.num_mem_type_prio = ARRAY_SIZE(radeon_mem_prios),
-	.num_mem_busy_prio = ARRAY_SIZE(radeon_busy_prios),
 	.create_ttm_backend_entry = &radeon_create_ttm_backend_entry,
 	.invalidate_caches = &radeon_invalidate_caches,
 	.init_mem_type = &radeon_init_mem_type,
@@ -483,7 +482,7 @@ int radeon_ttm_init(struct radeon_device *rdev)
 		return r;
 	}
 	r = ttm_bo_init_mm(&rdev->mman.bdev, TTM_PL_VRAM,
-				0, rdev->mc.real_vram_size >> PAGE_SHIFT);
+				rdev->mc.real_vram_size >> PAGE_SHIFT);
 	if (r) {
 		DRM_ERROR("Failed initializing VRAM heap.\n");
 		return r;
@@ -506,7 +505,7 @@ int radeon_ttm_init(struct radeon_device *rdev)
 	DRM_INFO("radeon: %uM of VRAM memory ready\n",
 		 (unsigned)rdev->mc.real_vram_size / (1024 * 1024));
 	r = ttm_bo_init_mm(&rdev->mman.bdev, TTM_PL_TT,
-				0, rdev->mc.gtt_size >> PAGE_SHIFT);
+				rdev->mc.gtt_size >> PAGE_SHIFT);
 	if (r) {
 		DRM_ERROR("Failed initializing GTT heap.\n");
 		return r;
-- 
cgit v1.2.3-70-g09d2


From 98ffc4158e12008102cb6ae242a7fc46f9243f0d Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Mon, 7 Dec 2009 18:36:18 +0100
Subject: drm/ttm: Have the TTM code return -ERESTARTSYS instead of -ERESTART.

Return -ERESTARTSYS instead of -ERESTART when interrupted by a signal.
The -ERESTARTSYS is converted to an -EINTR by the kernel signal layer
before returned to user-space.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/ttm_bo.c    | 29 +++++++++++------------------
 drivers/gpu/drm/ttm/ttm_bo_vm.c |  7 +------
 include/drm/ttm/ttm_bo_api.h    | 14 +++++++-------
 include/drm/ttm/ttm_bo_driver.h |  8 ++++----
 4 files changed, 23 insertions(+), 35 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 60d8179a8bc..640fb265dd5 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -125,7 +125,7 @@ int ttm_bo_wait_unreserved(struct ttm_buffer_object *bo, bool interruptible)
 		ret = wait_event_interruptible(bo->event_queue,
 					       atomic_read(&bo->reserved) == 0);
 		if (unlikely(ret != 0))
-			return -ERESTART;
+			return ret;
 	} else {
 		wait_event(bo->event_queue, atomic_read(&bo->reserved) == 0);
 	}
@@ -571,7 +571,7 @@ static int ttm_bo_evict(struct ttm_buffer_object *bo, bool interruptible,
 	spin_unlock(&bo->lock);
 
 	if (unlikely(ret != 0)) {
-		if (ret != -ERESTART) {
+		if (ret != -ERESTARTSYS) {
 			printk(KERN_ERR TTM_PFX
 			       "Failed to expire sync object before "
 			       "buffer eviction.\n");
@@ -588,7 +588,7 @@ static int ttm_bo_evict(struct ttm_buffer_object *bo, bool interruptible,
 	ret = ttm_bo_mem_space(bo, &placement, &evict_mem, interruptible,
 				no_wait);
 	if (ret) {
-		if (ret != -ERESTART)
+		if (ret != -ERESTARTSYS)
 			printk(KERN_ERR TTM_PFX
 			       "Failed to find memory space for "
 			       "buffer 0x%p eviction.\n", bo);
@@ -598,7 +598,7 @@ static int ttm_bo_evict(struct ttm_buffer_object *bo, bool interruptible,
 	ret = ttm_bo_handle_move_mem(bo, &evict_mem, true, interruptible,
 				     no_wait);
 	if (ret) {
-		if (ret != -ERESTART)
+		if (ret != -ERESTARTSYS)
 			printk(KERN_ERR TTM_PFX "Buffer eviction failed\n");
 		spin_lock(&glob->lru_lock);
 		if (evict_mem.mm_node) {
@@ -795,7 +795,7 @@ int ttm_bo_mem_space(struct ttm_buffer_object *bo,
 	uint32_t cur_flags = 0;
 	bool type_found = false;
 	bool type_ok = false;
-	bool has_eagain = false;
+	bool has_erestartsys = false;
 	struct drm_mm_node *node = NULL;
 	int i, ret;
 
@@ -882,28 +882,21 @@ int ttm_bo_mem_space(struct ttm_buffer_object *bo,
 			mem->mm_node->private = bo;
 			return 0;
 		}
-		if (ret == -ERESTART)
-			has_eagain = true;
+		if (ret == -ERESTARTSYS)
+			has_erestartsys = true;
 	}
-	ret = (has_eagain) ? -ERESTART : -ENOMEM;
+	ret = (has_erestartsys) ? -ERESTARTSYS : -ENOMEM;
 	return ret;
 }
 EXPORT_SYMBOL(ttm_bo_mem_space);
 
 int ttm_bo_wait_cpu(struct ttm_buffer_object *bo, bool no_wait)
 {
-	int ret = 0;
-
 	if ((atomic_read(&bo->cpu_writers) > 0) && no_wait)
 		return -EBUSY;
 
-	ret = wait_event_interruptible(bo->event_queue,
-				       atomic_read(&bo->cpu_writers) == 0);
-
-	if (ret == -ERESTARTSYS)
-		ret = -ERESTART;
-
-	return ret;
+	return wait_event_interruptible(bo->event_queue,
+					atomic_read(&bo->cpu_writers) == 0);
 }
 
 int ttm_bo_move_buffer(struct ttm_buffer_object *bo,
@@ -1673,7 +1666,7 @@ int ttm_bo_block_reservation(struct ttm_buffer_object *bo, bool interruptible,
 			ret = wait_event_interruptible
 			    (bo->event_queue, atomic_read(&bo->reserved) == 0);
 			if (unlikely(ret != 0))
-				return -ERESTART;
+				return ret;
 		} else {
 			wait_event(bo->event_queue,
 				   atomic_read(&bo->reserved) == 0);
diff --git a/drivers/gpu/drm/ttm/ttm_bo_vm.c b/drivers/gpu/drm/ttm/ttm_bo_vm.c
index 1c040d04033..609a85a4d85 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_vm.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_vm.c
@@ -114,7 +114,7 @@ static int ttm_bo_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 		ret = ttm_bo_wait(bo, false, true, false);
 		spin_unlock(&bo->lock);
 		if (unlikely(ret != 0)) {
-			retval = (ret != -ERESTART) ?
+			retval = (ret != -ERESTARTSYS) ?
 			    VM_FAULT_SIGBUS : VM_FAULT_NOPAGE;
 			goto out_unlock;
 		}
@@ -349,9 +349,6 @@ ssize_t ttm_bo_io(struct ttm_bo_device *bdev, struct file *filp,
 	switch (ret) {
 	case 0:
 		break;
-	case -ERESTART:
-		ret = -EINTR;
-		goto out_unref;
 	case -EBUSY:
 		ret = -EAGAIN;
 		goto out_unref;
@@ -421,8 +418,6 @@ ssize_t ttm_bo_fbdev_io(struct ttm_buffer_object *bo, const char __user *wbuf,
 	switch (ret) {
 	case 0:
 		break;
-	case -ERESTART:
-		return -EINTR;
 	case -EBUSY:
 		return -EAGAIN;
 	default:
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index 2f7f56da214..4fd498523ce 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -303,7 +303,7 @@ ttm_bo_reference(struct ttm_buffer_object *bo)
  * Note: It might be necessary to block validations before the
  * wait by reserving the buffer.
  * Returns -EBUSY if no_wait is true and the buffer is busy.
- * Returns -ERESTART if interrupted by a signal.
+ * Returns -ERESTARTSYS if interrupted by a signal.
  */
 extern int ttm_bo_wait(struct ttm_buffer_object *bo, bool lazy,
 		       bool interruptible, bool no_wait);
@@ -321,7 +321,7 @@ extern int ttm_bo_wait(struct ttm_buffer_object *bo, bool lazy,
  * -EINVAL on invalid proposed placement.
  * -ENOMEM on out-of-memory condition.
  * -EBUSY if no_wait is true and buffer busy.
- * -ERESTART if interrupted by a signal.
+ * -ERESTARTSYS if interrupted by a signal.
  */
 extern int ttm_buffer_object_validate(struct ttm_buffer_object *bo,
 					struct ttm_placement *placement,
@@ -347,7 +347,7 @@ extern void ttm_bo_unref(struct ttm_buffer_object **bo);
  * waiting for buffer idle. This lock is recursive.
  * Returns
  * -EBUSY if the buffer is busy and no_wait is true.
- * -ERESTART if interrupted by a signal.
+ * -ERESTARTSYS if interrupted by a signal.
  */
 
 extern int
@@ -390,7 +390,7 @@ extern void ttm_bo_synccpu_write_release(struct ttm_buffer_object *bo);
  * Returns
  * -ENOMEM: Out of memory.
  * -EINVAL: Invalid placement flags.
- * -ERESTART: Interrupted by signal while sleeping waiting for resources.
+ * -ERESTARTSYS: Interrupted by signal while sleeping waiting for resources.
  */
 
 extern int ttm_buffer_object_init(struct ttm_bo_device *bdev,
@@ -430,7 +430,7 @@ extern int ttm_buffer_object_init(struct ttm_bo_device *bdev,
  * Returns
  * -ENOMEM: Out of memory.
  * -EINVAL: Invalid placement flags.
- * -ERESTART: Interrupted by signal while waiting for resources.
+ * -ERESTARTSYS: Interrupted by signal while waiting for resources.
  */
 
 extern int ttm_buffer_object_create(struct ttm_bo_device *bdev,
@@ -521,7 +521,7 @@ extern int ttm_bo_clean_mm(struct ttm_bo_device *bdev, unsigned mem_type);
  *
  * Returns:
  * -EINVAL: Invalid or uninitialized memory type.
- * -ERESTART: The call was interrupted by a signal while waiting to
+ * -ERESTARTSYS: The call was interrupted by a signal while waiting to
  * evict a buffer.
  */
 
@@ -624,7 +624,7 @@ extern int ttm_bo_mmap(struct file *filp, struct vm_area_struct *vma,
  * be called from the fops::read and fops::write method.
  * Returns:
  * See man (2) write, man(2) read. In particular,
- * the function may return -EINTR if
+ * the function may return -ERESTARTSYS if
  * interrupted by a signal.
  */
 
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index fa5c9e51ee7..ff7664e0c3c 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -638,7 +638,7 @@ extern bool ttm_mem_reg_is_pci(struct ttm_bo_device *bdev,
  * -EBUSY: No space available (only if no_wait == 1).
  * -ENOMEM: Could not allocate memory for the buffer object, either due to
  * fragmentation or concurrent allocators.
- * -ERESTART: An interruptible sleep was interrupted by a signal.
+ * -ERESTARTSYS: An interruptible sleep was interrupted by a signal.
  */
 extern int ttm_bo_mem_space(struct ttm_buffer_object *bo,
 				struct ttm_placement *placement,
@@ -653,7 +653,7 @@ extern int ttm_bo_mem_space(struct ttm_buffer_object *bo,
  * Wait until a buffer object is no longer sync'ed for CPU access.
  * Returns:
  * -EBUSY: Buffer object was sync'ed for CPU access. (only if no_wait == 1).
- * -ERESTART: An interruptible sleep was interrupted by a signal.
+ * -ERESTARTSYS: An interruptible sleep was interrupted by a signal.
  */
 
 extern int ttm_bo_wait_cpu(struct ttm_buffer_object *bo, bool no_wait);
@@ -757,7 +757,7 @@ extern void ttm_bo_unmap_virtual(struct ttm_buffer_object *bo);
  * -EAGAIN: The reservation may cause a deadlock.
  * Release all buffer reservations, wait for @bo to become unreserved and
  * try again. (only if use_sequence == 1).
- * -ERESTART: A wait for the buffer to become unreserved was interrupted by
+ * -ERESTARTSYS: A wait for the buffer to become unreserved was interrupted by
  * a signal. Release all buffer reservations and return to user-space.
  */
 extern int ttm_bo_reserve(struct ttm_buffer_object *bo,
@@ -798,7 +798,7 @@ extern int ttm_bo_wait_unreserved(struct ttm_buffer_object *bo,
  *
  * Returns:
  * -EBUSY: If no_wait == 1 and the buffer is already reserved.
- * -ERESTART: If interruptible == 1 and the process received a signal
+ * -ERESTARTSYS: If interruptible == 1 and the process received a signal
  * while sleeping.
  */
 extern int ttm_bo_block_reservation(struct ttm_buffer_object *bo,
-- 
cgit v1.2.3-70-g09d2


From 5cc6fbab9da5680e7e5d2507d0f0c2c52ff18031 Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Mon, 7 Dec 2009 18:36:19 +0100
Subject: drm/radeon: Remove tests for -ERESTART from the TTM code.

Also sets affected TTM calls up to not wait interruptible, since
that would cause an in-kernel spin until the TTM call succeeds, since
the Radeon code does not return to user-space when a signal is received.

Modifies interruptible fence waits to return -ERESTARTSYS rather than
-EBUSY when interrupted by a signal, since that's the (yet undocumented)
semantics required by the TTM sync object hooks.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_fence.c  |  5 ++---
 drivers/gpu/drm/radeon/radeon_object.c | 38 +++++++++++-----------------------
 2 files changed, 14 insertions(+), 29 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c
index 2ac31633d72..78743cd7043 100644
--- a/drivers/gpu/drm/radeon/radeon_fence.c
+++ b/drivers/gpu/drm/radeon/radeon_fence.c
@@ -197,9 +197,8 @@ retry:
 		r = wait_event_interruptible_timeout(rdev->fence_drv.queue,
 				radeon_fence_signaled(fence), timeout);
 		radeon_irq_kms_sw_irq_put(rdev);
-		if (unlikely(r == -ERESTARTSYS)) {
-			return -EBUSY;
-		}
+		if (unlikely(r != 0))
+			return r;
 	} else {
 		radeon_irq_kms_sw_irq_get(rdev);
 		r = wait_event_timeout(rdev->fence_drv.queue,
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index d9b239bce12..ca172adfddb 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -121,16 +121,15 @@ int radeon_bo_create(struct radeon_device *rdev, struct drm_gem_object *gobj,
 	INIT_LIST_HEAD(&bo->list);
 
 	flags = radeon_ttm_flags_from_domain(domain);
-retry:
+	/* Kernel allocation are uninterruptible */
 	r = ttm_buffer_object_init(&rdev->mman.bdev, &bo->tbo, size, type,
-					flags, 0, 0, true, NULL, size,
+					flags, 0, 0, !kernel, NULL, size,
 					&radeon_ttm_bo_destroy);
 	if (unlikely(r != 0)) {
-		if (r == -ERESTART)
-			goto retry;
-		/* ttm call radeon_ttm_object_object_destroy if error happen */
-		dev_err(rdev->dev, "object_init failed for (%ld, 0x%08X)\n",
-			size, flags);
+		if (r != -ERESTARTSYS)
+			dev_err(rdev->dev,
+				"object_init failed for (%ld, 0x%08X)\n",
+				size, flags);
 		return r;
 	}
 	*bo_ptr = bo;
@@ -200,18 +199,14 @@ int radeon_bo_pin(struct radeon_bo *bo, u32 domain, u64 *gpu_addr)
 	radeon_ttm_placement_from_domain(bo, domain);
 	for (i = 0; i < bo->placement.num_placement; i++)
 		bo->placements[i] |= TTM_PL_FLAG_NO_EVICT;
-retry:
-	r = ttm_buffer_object_validate(&bo->tbo, &bo->placement, true, false);
+	r = ttm_buffer_object_validate(&bo->tbo, &bo->placement, false, false);
 	if (likely(r == 0)) {
 		bo->pin_count = 1;
 		if (gpu_addr != NULL)
 			*gpu_addr = radeon_bo_gpu_offset(bo);
 	}
-	if (unlikely(r != 0)) {
-		if (r == -ERESTART)
-			goto retry;
+	if (unlikely(r != 0))
 		dev_err(bo->rdev->dev, "%p pin failed\n", bo);
-	}
 	return r;
 }
 
@@ -228,15 +223,10 @@ int radeon_bo_unpin(struct radeon_bo *bo)
 		return 0;
 	for (i = 0; i < bo->placement.num_placement; i++)
 		bo->placements[i] &= ~TTM_PL_FLAG_NO_EVICT;
-retry:
-	r = ttm_buffer_object_validate(&bo->tbo, &bo->placement, true, false);
-	if (unlikely(r != 0)) {
-		if (r == -ERESTART)
-			goto retry;
+	r = ttm_buffer_object_validate(&bo->tbo, &bo->placement, false, false);
+	if (unlikely(r != 0))
 		dev_err(bo->rdev->dev, "%p validate failed for unpin\n", bo);
-		return r;
-	}
-	return 0;
+	return r;
 }
 
 int radeon_bo_evict_vram(struct radeon_device *rdev)
@@ -346,15 +336,11 @@ int radeon_bo_list_validate(struct list_head *head, void *fence)
 				radeon_ttm_placement_from_domain(bo,
 								lobj->rdomain);
 			}
-retry:
 			r = ttm_buffer_object_validate(&bo->tbo,
 						&bo->placement,
 						true, false);
-			if (unlikely(r)) {
-				if (r == -ERESTART)
-					goto retry;
+			if (unlikely(r))
 				return r;
-			}
 		}
 		lobj->gpu_offset = radeon_bo_gpu_offset(bo);
 		lobj->tiling_flags = bo->tiling_flags;
-- 
cgit v1.2.3-70-g09d2


From 2e7b6f7fa62d92d941c626f8ae45f5cd75a52d55 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Wed, 9 Dec 2009 15:32:23 +1000
Subject: drm/radeon/kms: fix return value from fence function.

We only want to return here for errors, the wait functions return
a positive timeout otherwise, which gets back to userspace and
causes X to crash here.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_fence.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c
index 78743cd7043..cb4cd97ae39 100644
--- a/drivers/gpu/drm/radeon/radeon_fence.c
+++ b/drivers/gpu/drm/radeon/radeon_fence.c
@@ -197,7 +197,7 @@ retry:
 		r = wait_event_interruptible_timeout(rdev->fence_drv.queue,
 				radeon_fence_signaled(fence), timeout);
 		radeon_irq_kms_sw_irq_put(rdev);
-		if (unlikely(r != 0))
+		if (unlikely(r < 0))
 			return r;
 	} else {
 		radeon_irq_kms_sw_irq_get(rdev);
-- 
cgit v1.2.3-70-g09d2


From 69b3b5e59bc763c30d0098ae4bbe1225c0e82a04 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Wed, 9 Dec 2009 14:40:06 -0500
Subject: drm/radeon/kms/avivo: fix some bugs in the display bandwidth setup

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
---
 drivers/gpu/drm/radeon/radeon_fixed.h | 17 +++++++++++++++++
 drivers/gpu/drm/radeon/rs690.c        |  7 +++++--
 drivers/gpu/drm/radeon/rv515.c        |  9 ++++++---
 3 files changed, 28 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_fixed.h b/drivers/gpu/drm/radeon/radeon_fixed.h
index 90187d17384..3d4d84e078a 100644
--- a/drivers/gpu/drm/radeon/radeon_fixed.h
+++ b/drivers/gpu/drm/radeon/radeon_fixed.h
@@ -38,6 +38,23 @@ typedef union rfixed {
 #define fixed_init_half(A) { .full = rfixed_const_half((A)) }
 #define rfixed_trunc(A) ((A).full >> 12)
 
+static inline u32 rfixed_floor(fixed20_12 A)
+{
+	u32 non_frac = rfixed_trunc(A);
+
+	return rfixed_const(non_frac);
+}
+
+static inline u32 rfixed_ceil(fixed20_12 A)
+{
+	u32 non_frac = rfixed_trunc(A);
+
+	if (A.full > rfixed_const(non_frac))
+		return rfixed_const(non_frac + 1);
+	else
+		return rfixed_const(non_frac);
+}
+
 static inline u32 rfixed_div(fixed20_12 A, fixed20_12 B)
 {
 	u64 tmp = ((u64)A.full << 13);
diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c
index eb486ee7ea0..98079367fbb 100644
--- a/drivers/gpu/drm/radeon/rs690.c
+++ b/drivers/gpu/drm/radeon/rs690.c
@@ -260,8 +260,9 @@ void rs690_crtc_bandwidth_compute(struct radeon_device *rdev,
 
 	b.full = rfixed_const(mode->crtc_hdisplay);
 	c.full = rfixed_const(256);
-	a.full = rfixed_mul(wm->num_line_pair, b);
-	request_fifo_depth.full = rfixed_div(a, c);
+	a.full = rfixed_div(b, c);
+	request_fifo_depth.full = rfixed_mul(a, wm->num_line_pair);
+	request_fifo_depth.full = rfixed_ceil(request_fifo_depth);
 	if (a.full < rfixed_const(4)) {
 		wm->lb_request_fifo_depth = 4;
 	} else {
@@ -390,6 +391,7 @@ void rs690_crtc_bandwidth_compute(struct radeon_device *rdev,
 	a.full = rfixed_const(16);
 	wm->priority_mark_max.full = rfixed_const(crtc->base.mode.crtc_hdisplay);
 	wm->priority_mark_max.full = rfixed_div(wm->priority_mark_max, a);
+	wm->priority_mark_max.full = rfixed_ceil(wm->priority_mark_max);
 
 	/* Determine estimated width */
 	estimated_width.full = tolerable_latency.full - wm->worst_case_latency.full;
@@ -399,6 +401,7 @@ void rs690_crtc_bandwidth_compute(struct radeon_device *rdev,
 	} else {
 		a.full = rfixed_const(16);
 		wm->priority_mark.full = rfixed_div(estimated_width, a);
+		wm->priority_mark.full = rfixed_ceil(wm->priority_mark);
 		wm->priority_mark.full = wm->priority_mark_max.full - wm->priority_mark.full;
 	}
 }
diff --git a/drivers/gpu/drm/radeon/rv515.c b/drivers/gpu/drm/radeon/rv515.c
index 7793239e24b..6aa4ad87222 100644
--- a/drivers/gpu/drm/radeon/rv515.c
+++ b/drivers/gpu/drm/radeon/rv515.c
@@ -889,8 +889,9 @@ void rv515_crtc_bandwidth_compute(struct radeon_device *rdev,
 
 	b.full = rfixed_const(mode->crtc_hdisplay);
 	c.full = rfixed_const(256);
-	a.full = rfixed_mul(wm->num_line_pair, b);
-	request_fifo_depth.full = rfixed_div(a, c);
+	a.full = rfixed_div(b, c);
+	request_fifo_depth.full = rfixed_mul(a, wm->num_line_pair);
+	request_fifo_depth.full = rfixed_ceil(request_fifo_depth);
 	if (a.full < rfixed_const(4)) {
 		wm->lb_request_fifo_depth = 4;
 	} else {
@@ -992,15 +993,17 @@ void rv515_crtc_bandwidth_compute(struct radeon_device *rdev,
 	a.full = rfixed_const(16);
 	wm->priority_mark_max.full = rfixed_const(crtc->base.mode.crtc_hdisplay);
 	wm->priority_mark_max.full = rfixed_div(wm->priority_mark_max, a);
+	wm->priority_mark_max.full = rfixed_ceil(wm->priority_mark_max);
 
 	/* Determine estimated width */
 	estimated_width.full = tolerable_latency.full - wm->worst_case_latency.full;
 	estimated_width.full = rfixed_div(estimated_width, consumption_time);
 	if (rfixed_trunc(estimated_width) > crtc->base.mode.crtc_hdisplay) {
-		wm->priority_mark.full = rfixed_const(10);
+		wm->priority_mark.full = wm->priority_mark_max.full;
 	} else {
 		a.full = rfixed_const(16);
 		wm->priority_mark.full = rfixed_div(estimated_width, a);
+		wm->priority_mark.full = rfixed_ceil(wm->priority_mark);
 		wm->priority_mark.full = wm->priority_mark_max.full - wm->priority_mark.full;
 	}
 }
-- 
cgit v1.2.3-70-g09d2


From b27b63750d912e80d61d2120c4a1664062d0f808 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Wed, 9 Dec 2009 17:44:25 -0500
Subject: drm/radeon/kms/avivo: add support for new pll selection algo

Supported on all AVIVO-based asics.
Can be disabled via the new_pll module parameter:
new_pll=0 - disable
new_pll=1 - enable
enabled by default

[airlied: fixed to use do_div]
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
---
 drivers/gpu/drm/radeon/atombios_crtc.c   | 14 ++++-
 drivers/gpu/drm/radeon/radeon.h          |  1 +
 drivers/gpu/drm/radeon/radeon_atombios.c |  3 +-
 drivers/gpu/drm/radeon/radeon_display.c  | 92 ++++++++++++++++++++++++++++++++
 drivers/gpu/drm/radeon/radeon_drv.c      |  4 ++
 drivers/gpu/drm/radeon/radeon_mode.h     |  9 ++++
 6 files changed, 120 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index 6d82417fb90..260fcf59f00 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -499,8 +499,18 @@ void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
 	else
 		pll = &rdev->clock.p2pll;
 
-	radeon_compute_pll(pll, adjusted_clock, &pll_clock, &fb_div, &frac_fb_div,
-			   &ref_div, &post_div, pll_flags);
+	if (ASIC_IS_AVIVO(rdev)) {
+		if (radeon_new_pll)
+			radeon_compute_pll_avivo(pll, adjusted_clock, &pll_clock,
+						 &fb_div, &frac_fb_div,
+						 &ref_div, &post_div, pll_flags);
+		else
+			radeon_compute_pll(pll, adjusted_clock, &pll_clock,
+					   &fb_div, &frac_fb_div,
+					   &ref_div, &post_div, pll_flags);
+	} else
+		radeon_compute_pll(pll, adjusted_clock, &pll_clock, &fb_div, &frac_fb_div,
+				   &ref_div, &post_div, pll_flags);
 
 	index = GetIndexIntoMasterTable(COMMAND, SetPixelClock);
 	atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev,
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 5941e7d2d7f..c938bb54123 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -88,6 +88,7 @@ extern int radeon_benchmarking;
 extern int radeon_testing;
 extern int radeon_connector_table;
 extern int radeon_tv;
+extern int radeon_new_pll;
 
 /*
  * Copy from radeon_drv.h so we don't have to include both and have conflicting
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 8737adf6d38..12a0c760e7f 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -871,7 +871,8 @@ bool radeon_atom_get_clock_info(struct drm_device *dev)
 			 * pre-DCE 3.0 r6xx hardware.  This might need to be adjusted per
 			 * family.
 			 */
-			p1pll->pll_out_min = 64800;
+			if (!radeon_new_pll)
+				p1pll->pll_out_min = 64800;
 		}
 
 		p1pll->pll_in_min =
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index f099ce2d4cc..a133b833e45 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -560,6 +560,98 @@ void radeon_compute_pll(struct radeon_pll *pll,
 	*post_div_p = best_post_div;
 }
 
+void radeon_compute_pll_avivo(struct radeon_pll *pll,
+			      uint64_t freq,
+			      uint32_t *dot_clock_p,
+			      uint32_t *fb_div_p,
+			      uint32_t *frac_fb_div_p,
+			      uint32_t *ref_div_p,
+			      uint32_t *post_div_p,
+			      int flags)
+{
+	fixed20_12 m, n, frac_n, p, f_vco, f_pclk, best_freq;
+	fixed20_12 pll_out_max, pll_out_min;
+	fixed20_12 pll_in_max, pll_in_min;
+	fixed20_12 reference_freq;
+	fixed20_12 error, ffreq, a, b;
+
+	pll_out_max.full = rfixed_const(pll->pll_out_max);
+	pll_out_min.full = rfixed_const(pll->pll_out_min);
+	pll_in_max.full = rfixed_const(pll->pll_in_max);
+	pll_in_min.full = rfixed_const(pll->pll_in_min);
+	reference_freq.full = rfixed_const(pll->reference_freq);
+	do_div(freq, 10);
+	ffreq.full = rfixed_const(freq);
+	error.full = rfixed_const(100 * 100);
+
+	/* max p */
+	p.full = rfixed_div(pll_out_max, ffreq);
+	p.full = rfixed_floor(p);
+
+	/* min m */
+	m.full = rfixed_div(reference_freq, pll_in_max);
+	m.full = rfixed_ceil(m);
+
+	while (1) {
+		n.full = rfixed_div(ffreq, reference_freq);
+		n.full = rfixed_mul(n, m);
+		n.full = rfixed_mul(n, p);
+
+		f_vco.full = rfixed_div(n, m);
+		f_vco.full = rfixed_mul(f_vco, reference_freq);
+
+		f_pclk.full = rfixed_div(f_vco, p);
+
+		if (f_pclk.full > ffreq.full)
+			error.full = f_pclk.full - ffreq.full;
+		else
+			error.full = ffreq.full - f_pclk.full;
+		error.full = rfixed_div(error, f_pclk);
+		a.full = rfixed_const(100 * 100);
+		error.full = rfixed_mul(error, a);
+
+		a.full = rfixed_mul(m, p);
+		a.full = rfixed_div(n, a);
+		best_freq.full = rfixed_mul(reference_freq, a);
+
+		if (rfixed_trunc(error) < 25)
+			break;
+
+		a.full = rfixed_const(1);
+		m.full = m.full + a.full;
+		a.full = rfixed_div(reference_freq, m);
+		if (a.full >= pll_in_min.full)
+			continue;
+
+		m.full = rfixed_div(reference_freq, pll_in_max);
+		m.full = rfixed_ceil(m);
+		a.full= rfixed_const(1);
+		p.full = p.full - a.full;
+		a.full = rfixed_mul(p, ffreq);
+		if (a.full >= pll_out_min.full)
+			continue;
+		else {
+			DRM_ERROR("Unable to find pll dividers\n");
+			break;
+		}
+	}
+
+	a.full = rfixed_const(10);
+	b.full = rfixed_mul(n, a);
+
+	frac_n.full = rfixed_floor(n);
+	frac_n.full = rfixed_mul(frac_n, a);
+	frac_n.full = b.full - frac_n.full;
+
+	*dot_clock_p = rfixed_trunc(best_freq);
+	*fb_div_p = rfixed_trunc(n);
+	*frac_fb_div_p = rfixed_trunc(frac_n);
+	*ref_div_p = rfixed_trunc(m);
+	*post_div_p = rfixed_trunc(p);
+
+	DRM_DEBUG("%u %d.%d, %d, %d\n", *dot_clock_p * 10, *fb_div_p, *frac_fb_div_p, *ref_div_p, *post_div_p);
+}
+
 static void radeon_user_framebuffer_destroy(struct drm_framebuffer *fb)
 {
 	struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index 7f50fb864af..28077247f4f 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -86,6 +86,7 @@ int radeon_benchmarking = 0;
 int radeon_testing = 0;
 int radeon_connector_table = 0;
 int radeon_tv = 1;
+int radeon_new_pll = 1;
 
 MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers");
 module_param_named(no_wb, radeon_no_wb, int, 0444);
@@ -120,6 +121,9 @@ module_param_named(connector_table, radeon_connector_table, int, 0444);
 MODULE_PARM_DESC(tv, "TV enable (0 = disable)");
 module_param_named(tv, radeon_tv, int, 0444);
 
+MODULE_PARM_DESC(r4xx_atom, "Select new PLL code for AVIVO chips");
+module_param_named(new_pll, radeon_new_pll, int, 0444);
+
 static int radeon_suspend(struct drm_device *dev, pm_message_t state)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 15ec7ca18a9..44d4b652ea1 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -437,6 +437,15 @@ extern void radeon_compute_pll(struct radeon_pll *pll,
 			       uint32_t *post_div_p,
 			       int flags);
 
+extern void radeon_compute_pll_avivo(struct radeon_pll *pll,
+				     uint64_t freq,
+				     uint32_t *dot_clock_p,
+				     uint32_t *fb_div_p,
+				     uint32_t *frac_fb_div_p,
+				     uint32_t *ref_div_p,
+				     uint32_t *post_div_p,
+				     int flags);
+
 extern void radeon_setup_encoder_clones(struct drm_device *dev);
 
 struct drm_encoder *radeon_encoder_legacy_lvds_add(struct drm_device *dev, int bios_index);
-- 
cgit v1.2.3-70-g09d2


From 4a04a844ba0c09b5641bf2ebd9f9517aa76e52fb Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Wed, 9 Dec 2009 17:39:16 +0100
Subject: drm/radeon/kms: Fix NULL ptr dereference

radeon_atombios_fini might be call while there is not valid
atombios structure allocated, thus test for a not null ptr
before trying to access this structure.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
---
 drivers/gpu/drm/radeon/radeon_device.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 7e55647f118..410859ee112 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -487,8 +487,10 @@ int radeon_atombios_init(struct radeon_device *rdev)
 
 void radeon_atombios_fini(struct radeon_device *rdev)
 {
-	kfree(rdev->mode_info.atom_context->scratch);
-	kfree(rdev->mode_info.atom_context);
+	if (rdev->mode_info.atom_context) {
+		kfree(rdev->mode_info.atom_context->scratch);
+		kfree(rdev->mode_info.atom_context);
+	}
 	kfree(rdev->mode_info.atom_card_info);
 }
 
-- 
cgit v1.2.3-70-g09d2


From eaa5fd1a66fefd7cc918d80250d66fa48b10b81f Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Wed, 9 Dec 2009 21:57:37 +0100
Subject: drm/radeon/kms: actualy set the eviction placements we choose

Stupid bug, somehow copying the eviction placements into the
result structure was missing.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
---
 drivers/gpu/drm/radeon/radeon_ttm.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 4ca7dfc4431..d2ed896cca0 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -209,6 +209,7 @@ static void radeon_evict_flags(struct ttm_buffer_object *bo,
 	default:
 		radeon_ttm_placement_from_domain(rbo, RADEON_GEM_DOMAIN_CPU);
 	}
+	*placement = rbo->placement;
 }
 
 static int radeon_verify_access(struct ttm_buffer_object *bo, struct file *filp)
-- 
cgit v1.2.3-70-g09d2


From cf0fe4566dcc0c5bd9b7da8c9a53e712593db118 Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Wed, 9 Dec 2009 18:21:55 +0100
Subject: drm/radeon/kms: cleanup structure and module if initialization fails

This would allow us to properly unload others module like TTM if
initialization fails after we initiliazed TTM structure.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
---
 drivers/gpu/drm/radeon/radeon_kms.c | 42 ++++++++++++++++++-------------------
 1 file changed, 20 insertions(+), 22 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c
index ba128621057..f23b05606eb 100644
--- a/drivers/gpu/drm/radeon/radeon_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_kms.c
@@ -30,10 +30,19 @@
 #include "radeon.h"
 #include "radeon_drm.h"
 
+int radeon_driver_unload_kms(struct drm_device *dev)
+{
+	struct radeon_device *rdev = dev->dev_private;
+
+	if (rdev == NULL)
+		return 0;
+	radeon_modeset_fini(rdev);
+	radeon_device_fini(rdev);
+	kfree(rdev);
+	dev->dev_private = NULL;
+	return 0;
+}
 
-/*
- * Driver load/unload
- */
 int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags)
 {
 	struct radeon_device *rdev;
@@ -62,31 +71,20 @@ int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags)
 	 */
 	r = radeon_device_init(rdev, dev, dev->pdev, flags);
 	if (r) {
-		DRM_ERROR("Fatal error while trying to initialize radeon.\n");
-		return r;
+		dev_err(&dev->pdev->dev, "Fatal error during GPU init\n");
+		goto out;
 	}
 	/* Again modeset_init should fail only on fatal error
 	 * otherwise it should provide enough functionalities
 	 * for shadowfb to run
 	 */
 	r = radeon_modeset_init(rdev);
-	if (r) {
-		return r;
-	}
-	return 0;
-}
-
-int radeon_driver_unload_kms(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-
-	if (rdev == NULL)
-		return 0;
-	radeon_modeset_fini(rdev);
-	radeon_device_fini(rdev);
-	kfree(rdev);
-	dev->dev_private = NULL;
-	return 0;
+	if (r)
+		dev_err(&dev->pdev->dev, "Fatal error during modeset init\n");
+out:
+	if (r)
+		radeon_driver_unload_kms(dev);
+	return r;
 }
 
 
-- 
cgit v1.2.3-70-g09d2


From 7cb7d1d7b650c9764c8a1b00e2b43d932acde779 Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Wed, 9 Dec 2009 22:14:27 +0100
Subject: drm/ttm: Initialize eviction placement in case the driver callback
 doesn't

This would allow to catch driver callback error of not properly
setting the eviction placement structure.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
---
 drivers/gpu/drm/ttm/ttm_bo.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 640fb265dd5..cf8834779f5 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -584,6 +584,10 @@ static int ttm_bo_evict(struct ttm_buffer_object *bo, bool interruptible,
 	evict_mem = bo->mem;
 	evict_mem.mm_node = NULL;
 
+	placement.fpfn = 0;
+	placement.lpfn = 0;
+	placement.num_placement = 0;
+	placement.num_busy_placement = 0;
 	bdev->driver->evict_flags(bo, &placement);
 	ret = ttm_bo_mem_space(bo, &placement, &evict_mem, interruptible,
 				no_wait);
-- 
cgit v1.2.3-70-g09d2


From 779720a3209849be202ac36a811e934865c50971 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Wed, 9 Dec 2009 19:31:44 -0500
Subject: drm/radeon/kms/r600/r700: fallback gracefully on ucode failure

Sent the wrong patch earlier.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r600.c  | 24 ++++++++++++------------
 drivers/gpu/drm/radeon/rv770.c | 26 +++++++++++++-------------
 2 files changed, 25 insertions(+), 25 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 250ec3fe1a1..f5cf874dc62 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -1845,6 +1845,14 @@ int r600_startup(struct radeon_device *rdev)
 {
 	int r;
 
+	if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) {
+		r = r600_init_microcode(rdev);
+		if (r) {
+			DRM_ERROR("Failed to load firmware!\n");
+			return r;
+		}
+	}
+
 	r600_mc_program(rdev);
 	if (rdev->flags & RADEON_IS_AGP) {
 		r600_agp_enable(rdev);
@@ -2026,25 +2034,17 @@ int r600_init(struct radeon_device *rdev)
 	rdev->ih.ring_obj = NULL;
 	r600_ih_ring_init(rdev, 64 * 1024);
 
-	if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) {
-		r = r600_init_microcode(rdev);
-		if (r) {
-			DRM_ERROR("Failed to load firmware!\n");
-			return r;
-		}
-	}
-
 	r = r600_pcie_gart_init(rdev);
 	if (r)
 		return r;
 
-	rdev->accel_working = true;
 	r = r600_blit_init(rdev);
 	if (r) {
-		DRM_ERROR("radeon: failled blitter (%d).\n", r);
+		DRM_ERROR("radeon: failed blitter (%d).\n", r);
 		return r;
 	}
 
+	rdev->accel_working = true;
 	r = r600_startup(rdev);
 	if (r) {
 		r600_suspend(rdev);
@@ -2056,12 +2056,12 @@ int r600_init(struct radeon_device *rdev)
 	if (rdev->accel_working) {
 		r = radeon_ib_pool_init(rdev);
 		if (r) {
-			DRM_ERROR("radeon: failled initializing IB pool (%d).\n", r);
+			DRM_ERROR("radeon: failed initializing IB pool (%d).\n", r);
 			rdev->accel_working = false;
 		}
 		r = r600_ib_test(rdev);
 		if (r) {
-			DRM_ERROR("radeon: failled testing IB (%d).\n", r);
+			DRM_ERROR("radeon: failed testing IB (%d).\n", r);
 			rdev->accel_working = false;
 		}
 	}
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index dd4f02096a8..2d124bb5776 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -874,6 +874,14 @@ static int rv770_startup(struct radeon_device *rdev)
 {
 	int r;
 
+	if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) {
+		r = r600_init_microcode(rdev);
+		if (r) {
+			DRM_ERROR("Failed to load firmware!\n");
+			return r;
+		}
+	}
+
 	rv770_mc_program(rdev);
 	if (rdev->flags & RADEON_IS_AGP) {
 		rv770_agp_enable(rdev);
@@ -1039,25 +1047,17 @@ int rv770_init(struct radeon_device *rdev)
 	rdev->ih.ring_obj = NULL;
 	r600_ih_ring_init(rdev, 64 * 1024);
 
-	if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) {
-		r = r600_init_microcode(rdev);
-		if (r) {
-			DRM_ERROR("Failed to load firmware!\n");
-			return r;
-		}
-	}
-
 	r = r600_pcie_gart_init(rdev);
 	if (r)
 		return r;
 
-	rdev->accel_working = true;
 	r = r600_blit_init(rdev);
 	if (r) {
-		DRM_ERROR("radeon: failled blitter (%d).\n", r);
-		rdev->accel_working = false;
+		DRM_ERROR("radeon: failed blitter (%d).\n", r);
+		return r;
 	}
 
+	rdev->accel_working = true;
 	r = rv770_startup(rdev);
 	if (r) {
 		rv770_suspend(rdev);
@@ -1069,12 +1069,12 @@ int rv770_init(struct radeon_device *rdev)
 	if (rdev->accel_working) {
 		r = radeon_ib_pool_init(rdev);
 		if (r) {
-			DRM_ERROR("radeon: failled initializing IB pool (%d).\n", r);
+			DRM_ERROR("radeon: failed initializing IB pool (%d).\n", r);
 			rdev->accel_working = false;
 		}
 		r = r600_ib_test(rdev);
 		if (r) {
-			DRM_ERROR("radeon: failled testing IB (%d).\n", r);
+			DRM_ERROR("radeon: failed testing IB (%d).\n", r);
 			rdev->accel_working = false;
 		}
 	}
-- 
cgit v1.2.3-70-g09d2


From 5ea2559726b786283236835dc2905c23b36ac91c Mon Sep 17 00:00:00 2001
From: Rezwanul Kabir <Rezwanul_Kabir@dell.com>
Date: Mon, 2 Nov 2009 12:00:42 -0500
Subject: dell-wmi: Add support for new Dell systems

Newer Dell systems support HotKey features differently from legacy
systems.  A new vendor specifc HotKey SMBIOS table (Type 0xB2) is
defined. This table contains a mapping between scancode and the
corresponding predefined keyfunction ( i.e. keycode).. Also, a new
ACPI-WMI event type (called KeyIDList) with a value of 0x0010 is
defined. Any BIOS containing 0xB2 table will send hotkey notifications
using KeyIDList event.

This is Rezwanul's patch, updated to ensure that brightness events are
not sent if the backlight is controlled via ACPI and with the default
keycode for the display output switching altered to match desktop
expectations.

Signed-off-by: Rezwanul Kabir <Rezwanul_Kabir@dell.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/dell-wmi.c | 129 ++++++++++++++++++++++++++++++++++++----
 1 file changed, 116 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
index 0f900cc9fa7..67f3fe71c50 100644
--- a/drivers/platform/x86/dell-wmi.c
+++ b/drivers/platform/x86/dell-wmi.c
@@ -31,6 +31,7 @@
 #include <acpi/acpi_drivers.h>
 #include <linux/acpi.h>
 #include <linux/string.h>
+#include <linux/dmi.h>
 
 MODULE_AUTHOR("Matthew Garrett <mjg@redhat.com>");
 MODULE_DESCRIPTION("Dell laptop WMI hotkeys driver");
@@ -38,6 +39,8 @@ MODULE_LICENSE("GPL");
 
 #define DELL_EVENT_GUID "9DBB5994-A997-11DA-B012-B622A1EF5492"
 
+static int acpi_video;
+
 MODULE_ALIAS("wmi:"DELL_EVENT_GUID);
 
 struct key_entry {
@@ -54,7 +57,7 @@ enum { KE_KEY, KE_SW, KE_IGNORE, KE_END };
  * via the keyboard controller so should not be sent again.
  */
 
-static struct key_entry dell_wmi_keymap[] = {
+static struct key_entry dell_legacy_wmi_keymap[] = {
 	{KE_KEY, 0xe045, KEY_PROG1},
 	{KE_KEY, 0xe009, KEY_EJECTCD},
 
@@ -72,7 +75,7 @@ static struct key_entry dell_wmi_keymap[] = {
 
 	/* The next device is at offset 6, the active devices are at
 	   offset 8 and the attached devices at offset 10 */
-	{KE_KEY, 0xe00b, KEY_DISPLAYTOGGLE},
+	{KE_KEY, 0xe00b, KEY_SWITCHVIDEOMODE},
 
 	{KE_IGNORE, 0xe00c, KEY_KBDILLUMTOGGLE},
 
@@ -96,6 +99,47 @@ static struct key_entry dell_wmi_keymap[] = {
 	{KE_END, 0}
 };
 
+static bool dell_new_hk_type;
+
+struct dell_new_keymap_entry {
+	u16 scancode;
+	u16 keycode;
+};
+
+struct dell_hotkey_table {
+	struct dmi_header header;
+	struct dell_new_keymap_entry keymap[];
+
+};
+
+static struct key_entry *dell_new_wmi_keymap;
+
+static u16 bios_to_linux_keycode[256] = {
+
+	KEY_MEDIA,	KEY_NEXTSONG,	KEY_PLAYPAUSE, KEY_PREVIOUSSONG,
+	KEY_STOPCD,	KEY_UNKNOWN,	KEY_UNKNOWN,	KEY_UNKNOWN,
+	KEY_WWW,	KEY_UNKNOWN,	KEY_VOLUMEDOWN, KEY_MUTE,
+	KEY_VOLUMEUP,	KEY_UNKNOWN,	KEY_BATTERY,	KEY_EJECTCD,
+	KEY_UNKNOWN,	KEY_SLEEP,	KEY_PROG1, KEY_BRIGHTNESSDOWN,
+	KEY_BRIGHTNESSUP,	KEY_UNKNOWN,	KEY_KBDILLUMTOGGLE,
+	KEY_UNKNOWN,	KEY_SWITCHVIDEOMODE,	KEY_UNKNOWN, KEY_UNKNOWN,
+	KEY_SWITCHVIDEOMODE,	KEY_UNKNOWN,	KEY_UNKNOWN, KEY_PROG2,
+	KEY_UNKNOWN, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	KEY_PROG3
+};
+
+
+static struct key_entry *dell_wmi_keymap = dell_legacy_wmi_keymap;
+
 static struct input_dev *dell_wmi_input_dev;
 
 static struct key_entry *dell_wmi_get_entry_by_scancode(int code)
@@ -164,24 +208,78 @@ static void dell_wmi_notify(u32 value, void *context)
 	obj = (union acpi_object *)response.pointer;
 
 	if (obj && obj->type == ACPI_TYPE_BUFFER) {
-		int *buffer = (int *)obj->buffer.pointer;
-		/*
-		 *  The upper bytes of the event may contain
-		 *  additional information, so mask them off for the
-		 *  scancode lookup
-		 */
-		key = dell_wmi_get_entry_by_scancode(buffer[1] & 0xFFFF);
-		if (key) {
+		int reported_key;
+		u16 *buffer_entry = (u16 *)obj->buffer.pointer;
+		if (dell_new_hk_type && (buffer_entry[1] != 0x10)) {
+			printk(KERN_INFO "dell-wmi: Received unknown WMI event"
+					 " (0x%x)\n", buffer_entry[1]);
+			return;
+		}
+
+		if (dell_new_hk_type)
+			reported_key = (int)buffer_entry[2];
+		else
+			reported_key = (int)buffer_entry[1] & 0xffff;
+
+		key = dell_wmi_get_entry_by_scancode(reported_key);
+
+		if (!key) {
+			printk(KERN_INFO "dell-wmi: Unknown key %x pressed\n",
+				reported_key);
+		} else if ((key->keycode == KEY_BRIGHTNESSUP ||
+			    key->keycode == KEY_BRIGHTNESSDOWN) && acpi_video) {
+			/* Don't report brightness notifications that will also
+			 * come via ACPI */
+			return;
+		} else {
 			input_report_key(dell_wmi_input_dev, key->keycode, 1);
 			input_sync(dell_wmi_input_dev);
 			input_report_key(dell_wmi_input_dev, key->keycode, 0);
 			input_sync(dell_wmi_input_dev);
-		} else if (buffer[1] & 0xFFFF)
-			printk(KERN_INFO "dell-wmi: Unknown key %x pressed\n",
-			       buffer[1] & 0xFFFF);
+		}
 	}
 }
 
+
+static void setup_new_hk_map(const struct dmi_header *dm)
+{
+
+	int i;
+	int hotkey_num = (dm->length-4)/sizeof(struct dell_new_keymap_entry);
+	struct dell_hotkey_table *table =
+		container_of(dm, struct dell_hotkey_table, header);
+
+	dell_new_wmi_keymap = kzalloc((hotkey_num+1) *
+				      sizeof(struct key_entry), GFP_KERNEL);
+
+	for (i = 0; i < hotkey_num; i++) {
+		dell_new_wmi_keymap[i].type = KE_KEY;
+		dell_new_wmi_keymap[i].code = table->keymap[i].scancode;
+		dell_new_wmi_keymap[i].keycode =
+			(table->keymap[i].keycode > 255) ? 0 :
+			bios_to_linux_keycode[table->keymap[i].keycode];
+	}
+
+	dell_new_wmi_keymap[i].type = KE_END;
+	dell_new_wmi_keymap[i].code = 0;
+	dell_new_wmi_keymap[i].keycode = 0;
+
+	dell_wmi_keymap = dell_new_wmi_keymap;
+
+}
+
+
+static void find_hk_type(const struct dmi_header *dm, void *dummy)
+{
+
+	if ((dm->type == 0xb2) && (dm->length > 6)) {
+		dell_new_hk_type = true;
+		setup_new_hk_map(dm);
+	}
+
+}
+
+
 static int __init dell_wmi_input_setup(void)
 {
 	struct key_entry *key;
@@ -226,6 +324,9 @@ static int __init dell_wmi_init(void)
 	int err;
 
 	if (wmi_has_guid(DELL_EVENT_GUID)) {
+
+		dmi_walk(find_hk_type, NULL);
+
 		err = dell_wmi_input_setup();
 
 		if (err)
@@ -240,6 +341,8 @@ static int __init dell_wmi_init(void)
 			return err;
 		}
 
+		acpi_video = acpi_video_backlight_support();
+
 	} else
 		printk(KERN_WARNING "dell-wmi: No known WMI GUID found\n");
 
-- 
cgit v1.2.3-70-g09d2


From 550e2d9270e2f0a10c3b063899f70e4cca25fe72 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Wed, 9 Dec 2009 14:15:38 +1000
Subject: drm/radeon/kms: restore surface registers on resume.

On resume on my rv530 laptop surface cntl was left disabled, so
wierd stuff would happen with rendering to a tiled front buffer.

This checks if the surface regs are assigned to bos and reprograms
the surface registers on resume using the same path that clears
them all on init.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r100.c          | 2 ++
 drivers/gpu/drm/radeon/r300.c          | 2 ++
 drivers/gpu/drm/radeon/r420.c          | 3 ++-
 drivers/gpu/drm/radeon/r520.c          | 2 ++
 drivers/gpu/drm/radeon/radeon_device.c | 9 +++++----
 drivers/gpu/drm/radeon/radeon_object.c | 2 +-
 drivers/gpu/drm/radeon/radeon_object.h | 2 +-
 drivers/gpu/drm/radeon/rs400.c         | 2 ++
 drivers/gpu/drm/radeon/rs600.c         | 2 ++
 drivers/gpu/drm/radeon/rs690.c         | 2 ++
 drivers/gpu/drm/radeon/rv515.c         | 2 ++
 11 files changed, 23 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index b7baf16c11d..824cc6480a0 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -3299,6 +3299,8 @@ int r100_resume(struct radeon_device *rdev)
 	radeon_combios_asic_init(rdev->ddev);
 	/* Resume clock after posting */
 	r100_clock_startup(rdev);
+	/* Initialize surface registers */
+	radeon_surface_init(rdev);
 	return r100_startup(rdev);
 }
 
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index 86065dcc198..83378c39d0e 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -1250,6 +1250,8 @@ int r300_resume(struct radeon_device *rdev)
 	radeon_combios_asic_init(rdev->ddev);
 	/* Resume clock after posting */
 	r300_clock_startup(rdev);
+	/* Initialize surface registers */
+	radeon_surface_init(rdev);
 	return r300_startup(rdev);
 }
 
diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c
index 162c3902fe6..c05a7270cf0 100644
--- a/drivers/gpu/drm/radeon/r420.c
+++ b/drivers/gpu/drm/radeon/r420.c
@@ -231,7 +231,8 @@ int r420_resume(struct radeon_device *rdev)
 	}
 	/* Resume clock after posting */
 	r420_clock_resume(rdev);
-
+	/* Initialize surface registers */
+	radeon_surface_init(rdev);
 	return r420_startup(rdev);
 }
 
diff --git a/drivers/gpu/drm/radeon/r520.c b/drivers/gpu/drm/radeon/r520.c
index 788eef5c2a0..0f3843b6dac 100644
--- a/drivers/gpu/drm/radeon/r520.c
+++ b/drivers/gpu/drm/radeon/r520.c
@@ -220,6 +220,8 @@ int r520_resume(struct radeon_device *rdev)
 	atom_asic_init(rdev->mode_info.atom_context);
 	/* Resume clock after posting */
 	rv515_clock_startup(rdev);
+	/* Initialize surface registers */
+	radeon_surface_init(rdev);
 	return r520_startup(rdev);
 }
 
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 410859ee112..02bcdb1240c 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -44,10 +44,11 @@ void radeon_surface_init(struct radeon_device *rdev)
 	if (rdev->family < CHIP_R600) {
 		int i;
 
-		for (i = 0; i < 8; i++) {
-			WREG32(RADEON_SURFACE0_INFO +
-			       i * (RADEON_SURFACE1_INFO - RADEON_SURFACE0_INFO),
-			       0);
+		for (i = 0; i < RADEON_GEM_MAX_SURFACES; i++) {
+			if (rdev->surface_regs[i].bo)
+				radeon_bo_get_surface_reg(rdev->surface_regs[i].bo);
+			else
+				radeon_clear_surface_reg(rdev, i);
 		}
 		/* enable surfaces */
 		WREG32(RADEON_SURFACE_CNTL, 0);
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index ca172adfddb..2040937682f 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -378,7 +378,7 @@ int radeon_bo_fbdev_mmap(struct radeon_bo *bo,
 	return ttm_fbdev_mmap(vma, &bo->tbo);
 }
 
-static int radeon_bo_get_surface_reg(struct radeon_bo *bo)
+int radeon_bo_get_surface_reg(struct radeon_bo *bo)
 {
 	struct radeon_device *rdev = bo->rdev;
 	struct radeon_surface_reg *reg;
diff --git a/drivers/gpu/drm/radeon/radeon_object.h b/drivers/gpu/drm/radeon/radeon_object.h
index e9da13077e2..f6b69c2c0d0 100644
--- a/drivers/gpu/drm/radeon/radeon_object.h
+++ b/drivers/gpu/drm/radeon/radeon_object.h
@@ -175,5 +175,5 @@ extern int radeon_bo_check_tiling(struct radeon_bo *bo, bool has_moved,
 extern void radeon_bo_move_notify(struct ttm_buffer_object *bo,
 					struct ttm_mem_reg *mem);
 extern void radeon_bo_fault_reserve_notify(struct ttm_buffer_object *bo);
-
+extern int radeon_bo_get_surface_reg(struct radeon_bo *bo);
 #endif
diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm/radeon/rs400.c
index eda6d757b5c..c1fcdddb6be 100644
--- a/drivers/gpu/drm/radeon/rs400.c
+++ b/drivers/gpu/drm/radeon/rs400.c
@@ -430,6 +430,8 @@ int rs400_resume(struct radeon_device *rdev)
 	radeon_combios_asic_init(rdev->ddev);
 	/* Resume clock after posting */
 	r300_clock_startup(rdev);
+	/* Initialize surface registers */
+	radeon_surface_init(rdev);
 	return rs400_startup(rdev);
 }
 
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index fd5ab01f6ad..4f8ea426057 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -586,6 +586,8 @@ int rs600_resume(struct radeon_device *rdev)
 	atom_asic_init(rdev->mode_info.atom_context);
 	/* Resume clock after posting */
 	rv515_clock_startup(rdev);
+	/* Initialize surface registers */
+	radeon_surface_init(rdev);
 	return rs600_startup(rdev);
 }
 
diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c
index 98079367fbb..1e22f52d603 100644
--- a/drivers/gpu/drm/radeon/rs690.c
+++ b/drivers/gpu/drm/radeon/rs690.c
@@ -658,6 +658,8 @@ int rs690_resume(struct radeon_device *rdev)
 	atom_asic_init(rdev->mode_info.atom_context);
 	/* Resume clock after posting */
 	rv515_clock_startup(rdev);
+	/* Initialize surface registers */
+	radeon_surface_init(rdev);
 	return rs690_startup(rdev);
 }
 
diff --git a/drivers/gpu/drm/radeon/rv515.c b/drivers/gpu/drm/radeon/rv515.c
index 6aa4ad87222..59632a506b4 100644
--- a/drivers/gpu/drm/radeon/rv515.c
+++ b/drivers/gpu/drm/radeon/rv515.c
@@ -513,6 +513,8 @@ int rv515_resume(struct radeon_device *rdev)
 	atom_asic_init(rdev->mode_info.atom_context);
 	/* Resume clock after posting */
 	rv515_clock_startup(rdev);
+	/* Initialize surface registers */
+	radeon_surface_init(rdev);
 	return rv515_startup(rdev);
 }
 
-- 
cgit v1.2.3-70-g09d2


From 99d7e48e8cb867f303439ad40e995e203841bd94 Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Wed, 9 Dec 2009 21:55:09 +0100
Subject: drm: Add memory manager debug function

drm_mm_debug_table will print the memory manager state
in table allowing to give a snapshot of the manager at
given point in time. Usefull for debugging.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_mm.c | 20 ++++++++++++++++++++
 include/drm/drm_mm.h     |  1 +
 2 files changed, 21 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c
index a5c2773ccf2..d7d7eac3ddd 100644
--- a/drivers/gpu/drm/drm_mm.c
+++ b/drivers/gpu/drm/drm_mm.c
@@ -469,6 +469,26 @@ void drm_mm_takedown(struct drm_mm * mm)
 }
 EXPORT_SYMBOL(drm_mm_takedown);
 
+void drm_mm_debug_table(struct drm_mm *mm, const char *prefix)
+{
+	struct drm_mm_node *entry;
+	int total_used = 0, total_free = 0, total = 0;
+
+	list_for_each_entry(entry, &mm->ml_entry, ml_entry) {
+		printk(KERN_DEBUG "%s 0x%08lx-0x%08lx: %8ld: %s\n",
+			prefix, entry->start, entry->start + entry->size,
+			entry->size, entry->free ? "free" : "used");
+		total += entry->size;
+		if (entry->free)
+			total_free += entry->size;
+		else
+			total_used += entry->size;
+	}
+	printk(KERN_DEBUG "%s total: %d, used %d free %d\n", prefix, total,
+		total_used, total_free);
+}
+EXPORT_SYMBOL(drm_mm_debug_table);
+
 #if defined(CONFIG_DEBUG_FS)
 int drm_mm_dump_table(struct seq_file *m, struct drm_mm *mm)
 {
diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h
index b40b2f06203..4c10be39a43 100644
--- a/include/drm/drm_mm.h
+++ b/include/drm/drm_mm.h
@@ -133,6 +133,7 @@ static inline struct drm_mm *drm_get_mm(struct drm_mm_node *block)
 	return block->mm;
 }
 
+extern void drm_mm_debug_table(struct drm_mm *mm, const char *prefix);
 #ifdef CONFIG_DEBUG_FS
 int drm_mm_dump_table(struct seq_file *m, struct drm_mm *mm);
 #endif
-- 
cgit v1.2.3-70-g09d2


From fb53f8621a3fab88776ae2450a1f3afc7920231b Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Wed, 9 Dec 2009 21:55:10 +0100
Subject: drm/ttm: Print debug information on memory manager when eviction
 fails

This add helper function to print information on eviction placements
and memory manager status when eviction fails to allocate memory
space.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/ttm_bo.c | 70 ++++++++++++++++++++++++++++++++++++--------
 1 file changed, 57 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index cf8834779f5..a835b6fe42a 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -59,6 +59,60 @@ static struct attribute ttm_bo_count = {
 	.mode = S_IRUGO
 };
 
+static inline int ttm_mem_type_from_flags(uint32_t flags, uint32_t *mem_type)
+{
+	int i;
+
+	for (i = 0; i <= TTM_PL_PRIV5; i++)
+		if (flags & (1 << i)) {
+			*mem_type = i;
+			return 0;
+		}
+	return -EINVAL;
+}
+
+static void ttm_mem_type_manager_debug(struct ttm_bo_global *glob,
+					struct ttm_mem_type_manager *man)
+{
+	printk(KERN_ERR TTM_PFX "    has_type: %d\n", man->has_type);
+	printk(KERN_ERR TTM_PFX "    use_type: %d\n", man->use_type);
+	printk(KERN_ERR TTM_PFX "    flags: 0x%08X\n", man->flags);
+	printk(KERN_ERR TTM_PFX "    gpu_offset: 0x%08lX\n", man->gpu_offset);
+	printk(KERN_ERR TTM_PFX "    io_offset: 0x%08lX\n", man->io_offset);
+	printk(KERN_ERR TTM_PFX "    io_size: %ld\n", man->io_size);
+	printk(KERN_ERR TTM_PFX "    size: %ld\n", (unsigned long)man->size);
+	printk(KERN_ERR TTM_PFX "    available_caching: 0x%08X\n",
+		man->available_caching);
+	printk(KERN_ERR TTM_PFX "    default_caching: 0x%08X\n",
+		man->default_caching);
+	spin_lock(&glob->lru_lock);
+	drm_mm_debug_table(&man->manager, TTM_PFX);
+	spin_unlock(&glob->lru_lock);
+}
+
+static void ttm_bo_mem_space_debug(struct ttm_buffer_object *bo,
+					struct ttm_placement *placement)
+{
+	struct ttm_bo_device *bdev = bo->bdev;
+	struct ttm_bo_global *glob = bo->glob;
+	struct ttm_mem_type_manager *man;
+	int i, ret, mem_type;
+
+	printk(KERN_ERR TTM_PFX "No space for %p (%ld pages, %ldK, %ldM)\n",
+		bo, bo->mem.num_pages, bo->mem.size >> 10,
+		bo->mem.size >> 20);
+	for (i = 0; i < placement->num_placement; i++) {
+		ret = ttm_mem_type_from_flags(placement->placement[i],
+						&mem_type);
+		if (ret)
+			return;
+		man = &bdev->man[mem_type];
+		printk(KERN_ERR TTM_PFX "  placement[%d]=0x%08X (%d)\n",
+			i, placement->placement[i], mem_type);
+		ttm_mem_type_manager_debug(glob, man);
+	}
+}
+
 static ssize_t ttm_bo_global_show(struct kobject *kobj,
 				  struct attribute *attr,
 				  char *buffer)
@@ -592,10 +646,12 @@ static int ttm_bo_evict(struct ttm_buffer_object *bo, bool interruptible,
 	ret = ttm_bo_mem_space(bo, &placement, &evict_mem, interruptible,
 				no_wait);
 	if (ret) {
-		if (ret != -ERESTARTSYS)
+		if (ret != -ERESTARTSYS) {
 			printk(KERN_ERR TTM_PFX
 			       "Failed to find memory space for "
 			       "buffer 0x%p eviction.\n", bo);
+			ttm_bo_mem_space_debug(bo, &placement);
+		}
 		goto out;
 	}
 
@@ -768,18 +824,6 @@ static bool ttm_bo_mt_compatible(struct ttm_mem_type_manager *man,
 	return true;
 }
 
-static inline int ttm_mem_type_from_flags(uint32_t flags, uint32_t *mem_type)
-{
-	int i;
-
-	for (i = 0; i <= TTM_PL_PRIV5; i++)
-		if (flags & (1 << i)) {
-			*mem_type = i;
-			return 0;
-		}
-	return -EINVAL;
-}
-
 /**
  * Creates space for memory region @mem according to its type.
  *
-- 
cgit v1.2.3-70-g09d2


From 4361e52ad0372e6fd2240a2207b49a4de1f45ca9 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Thu, 10 Dec 2009 15:59:32 +1000
Subject: drm/radeon/kms: fix warning about cur_placement being uninitialised.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_gem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index e927f998f76..2944486871b 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -268,7 +268,7 @@ int radeon_gem_busy_ioctl(struct drm_device *dev, void *data,
 	struct drm_gem_object *gobj;
 	struct radeon_bo *robj;
 	int r;
-	uint32_t cur_placement;
+	uint32_t cur_placement = 0;
 
 	gobj = drm_gem_object_lookup(dev, filp, args->handle);
 	if (gobj == NULL) {
-- 
cgit v1.2.3-70-g09d2


From caf0e8e028516253afce6e40c52f0c193a221f8a Mon Sep 17 00:00:00 2001
From: Jiri Slaby <jslaby@suse.cz>
Date: Thu, 10 Dec 2009 14:23:57 +0100
Subject: mtd: cfi_cmdset_0002, fix lock imbalance

Stanse found a double unlock in get_chip. get_chip is called with
chip->mutex held and caller is responsible for unlocking it too.

Do not unlock the lock in get_chip on a fail path. This would mean
a double unlock.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/chips/cfi_cmdset_0002.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
index 1d49e18adbf..f3600e8d538 100644
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -569,7 +569,6 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr
 
 			if (time_after(jiffies, timeo)) {
 				printk(KERN_ERR "Waiting for chip to be ready timed out.\n");
-				spin_unlock(chip->mutex);
 				return -EIO;
 			}
 			spin_unlock(chip->mutex);
-- 
cgit v1.2.3-70-g09d2


From 6b2f3d1f769be5779b479c37800229d9a4809fc3 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Tue, 27 Oct 2009 11:05:28 +0100
Subject: vfs: Implement proper O_SYNC semantics

While Linux provided an O_SYNC flag basically since day 1, it took until
Linux 2.4.0-test12pre2 to actually get it implemented for filesystems,
since that day we had generic_osync_around with only minor changes and the
great "For now, when the user asks for O_SYNC, we'll actually give
O_DSYNC" comment.  This patch intends to actually give us real O_SYNC
semantics in addition to the O_DSYNC semantics.  After Jan's O_SYNC
patches which are required before this patch it's actually surprisingly
simple, we just need to figure out when to set the datasync flag to
vfs_fsync_range and when not.

This patch renames the existing O_SYNC flag to O_DSYNC while keeping it's
numerical value to keep binary compatibility, and adds a new real O_SYNC
flag.  To guarantee backwards compatiblity it is defined as expanding to
both the O_DSYNC and the new additional binary flag (__O_SYNC) to make
sure we are backwards-compatible when compiled against the new headers.

This also means that all places that don't care about the differences can
just check O_DSYNC and get the right behaviour for O_SYNC, too - only
places that actuall care need to check __O_SYNC in addition.  Drivers and
network filesystems have been updated in a fail safe way to always do the
full sync magic if O_DSYNC is set.  The few places setting O_SYNC for
lower layers are kept that way for now to stay failsafe.

We enforce that O_DSYNC is set when __O_SYNC is set early in the open path
to make sure we always get these sane options.

Note that parisc really screwed up their headers as they already define a
O_DSYNC that has always been a no-op.  We try to repair it by using it for
the new O_DSYNC and redefinining O_SYNC to send both the traditional
O_SYNC numerical value _and_ the O_DSYNC one.

Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Grant Grundler <grundler@parisc-linux.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Andreas Dilger <adilger@sun.com>
Acked-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Acked-by: Kyle McMartin <kyle@mcmartin.ca>
Acked-by: Ulrich Drepper <drepper@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jan Kara <jack@suse.cz>
---
 arch/alpha/include/asm/fcntl.h    | 19 ++++++++++++++++---
 arch/blackfin/include/asm/fcntl.h |  2 --
 arch/mips/include/asm/fcntl.h     | 17 ++++++++++++++++-
 arch/mips/kernel/kspd.c           |  1 +
 arch/mips/loongson/common/mem.c   |  2 +-
 arch/mips/mm/cache.c              |  2 +-
 arch/parisc/include/asm/fcntl.h   |  5 ++---
 arch/sparc/include/asm/fcntl.h    | 19 ++++++++++++++++---
 arch/x86/mm/pat.c                 |  3 +--
 drivers/char/mem.c                |  6 +++---
 drivers/usb/gadget/file_storage.c |  2 +-
 fs/afs/write.c                    |  5 +++--
 fs/btrfs/file.c                   |  4 ++--
 fs/cifs/dir.c                     |  3 ++-
 fs/cifs/file.c                    |  6 ++++--
 fs/namei.c                        |  9 +++++++++
 fs/nfs/file.c                     |  4 ++--
 fs/nfs/write.c                    |  2 +-
 fs/ocfs2/file.c                   |  2 +-
 fs/sync.c                         |  5 +++--
 fs/ubifs/file.c                   |  2 +-
 fs/xfs/linux-2.6/xfs_lrw.c        |  2 +-
 include/asm-generic/fcntl.h       | 25 +++++++++++++++++++++----
 sound/core/rawmidi.c              |  2 +-
 24 files changed, 109 insertions(+), 40 deletions(-)

(limited to 'drivers')

diff --git a/arch/alpha/include/asm/fcntl.h b/arch/alpha/include/asm/fcntl.h
index 25da0017ec8..21b1117a0c6 100644
--- a/arch/alpha/include/asm/fcntl.h
+++ b/arch/alpha/include/asm/fcntl.h
@@ -1,8 +1,6 @@
 #ifndef _ALPHA_FCNTL_H
 #define _ALPHA_FCNTL_H
 
-/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
-   located on an ext2 file system */
 #define O_CREAT		 01000	/* not fcntl */
 #define O_TRUNC		 02000	/* not fcntl */
 #define O_EXCL		 04000	/* not fcntl */
@@ -10,13 +8,28 @@
 
 #define O_NONBLOCK	 00004
 #define O_APPEND	 00010
-#define O_SYNC		040000
+#define O_DSYNC		040000	/* used to be O_SYNC, see below */
 #define O_DIRECTORY	0100000	/* must be a directory */
 #define O_NOFOLLOW	0200000 /* don't follow links */
 #define O_LARGEFILE	0400000 /* will be set by the kernel on every open */
 #define O_DIRECT	02000000 /* direct disk access - should check with OSF/1 */
 #define O_NOATIME	04000000
 #define O_CLOEXEC	010000000 /* set close_on_exec */
+/*
+ * Before Linux 2.6.32 only O_DSYNC semantics were implemented, but using
+ * the O_SYNC flag.  We continue to use the existing numerical value
+ * for O_DSYNC semantics now, but using the correct symbolic name for it.
+ * This new value is used to request true Posix O_SYNC semantics.  It is
+ * defined in this strange way to make sure applications compiled against
+ * new headers get at least O_DSYNC semantics on older kernels.
+ *
+ * This has the nice side-effect that we can simply test for O_DSYNC
+ * wherever we do not care if O_DSYNC or O_SYNC is used.
+ *
+ * Note: __O_SYNC must never be used directly.
+ */
+#define __O_SYNC	020000000
+#define O_SYNC		(__O_SYNC|O_DSYNC)
 
 #define F_GETLK		7
 #define F_SETLK		8
diff --git a/arch/blackfin/include/asm/fcntl.h b/arch/blackfin/include/asm/fcntl.h
index 8727b2b382f..251c911d59c 100644
--- a/arch/blackfin/include/asm/fcntl.h
+++ b/arch/blackfin/include/asm/fcntl.h
@@ -7,8 +7,6 @@
 #ifndef _BFIN_FCNTL_H
 #define _BFIN_FCNTL_H
 
-/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
-   located on an ext2 file system */
 #define O_DIRECTORY	 040000	/* must be a directory */
 #define O_NOFOLLOW	0100000	/* don't follow links */
 #define O_DIRECT	0200000	/* direct disk access hint - currently ignored */
diff --git a/arch/mips/include/asm/fcntl.h b/arch/mips/include/asm/fcntl.h
index 2a52333a062..7c6681aa2ab 100644
--- a/arch/mips/include/asm/fcntl.h
+++ b/arch/mips/include/asm/fcntl.h
@@ -10,7 +10,7 @@
 
 
 #define O_APPEND	0x0008
-#define O_SYNC		0x0010
+#define O_DSYNC		0x0010	/* used to be O_SYNC, see below */
 #define O_NONBLOCK	0x0080
 #define O_CREAT         0x0100	/* not fcntl */
 #define O_TRUNC		0x0200	/* not fcntl */
@@ -18,6 +18,21 @@
 #define O_NOCTTY	0x0800	/* not fcntl */
 #define FASYNC		0x1000	/* fcntl, for BSD compatibility */
 #define O_LARGEFILE	0x2000	/* allow large file opens */
+/*
+ * Before Linux 2.6.32 only O_DSYNC semantics were implemented, but using
+ * the O_SYNC flag.  We continue to use the existing numerical value
+ * for O_DSYNC semantics now, but using the correct symbolic name for it.
+ * This new value is used to request true Posix O_SYNC semantics.  It is
+ * defined in this strange way to make sure applications compiled against
+ * new headers get at least O_DSYNC semantics on older kernels.
+ *
+ * This has the nice side-effect that we can simply test for O_DSYNC
+ * wherever we do not care if O_DSYNC or O_SYNC is used.
+ *
+ * Note: __O_SYNC must never be used directly.
+ */
+#define __O_SYNC	0x4000
+#define O_SYNC		(__O_SYNC|O_DSYNC)
 #define O_DIRECT	0x8000	/* direct disk access hint */
 
 #define F_GETLK		14
diff --git a/arch/mips/kernel/kspd.c b/arch/mips/kernel/kspd.c
index ad4e017ed2f..80e2ba694ba 100644
--- a/arch/mips/kernel/kspd.c
+++ b/arch/mips/kernel/kspd.c
@@ -82,6 +82,7 @@ static int sp_stopping;
 #define MTSP_O_SHLOCK		0x0010
 #define MTSP_O_EXLOCK		0x0020
 #define MTSP_O_ASYNC		0x0040
+/* XXX: check which of these is actually O_SYNC vs O_DSYNC */
 #define MTSP_O_FSYNC		O_SYNC
 #define MTSP_O_NOFOLLOW		0x0100
 #define MTSP_O_SYNC		0x0080
diff --git a/arch/mips/loongson/common/mem.c b/arch/mips/loongson/common/mem.c
index 7c92f79b648..e94ef158f98 100644
--- a/arch/mips/loongson/common/mem.c
+++ b/arch/mips/loongson/common/mem.c
@@ -26,7 +26,7 @@ void __init prom_init_memory(void)
 /* override of arch/mips/mm/cache.c: __uncached_access */
 int __uncached_access(struct file *file, unsigned long addr)
 {
-	if (file->f_flags & O_SYNC)
+	if (file->f_flags & O_DSYNC)
 		return 1;
 
 	return addr >= __pa(high_memory) ||
diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c
index 694d51f523d..102b2dfa542 100644
--- a/arch/mips/mm/cache.c
+++ b/arch/mips/mm/cache.c
@@ -194,7 +194,7 @@ void __devinit cpu_cache_init(void)
 
 int __weak __uncached_access(struct file *file, unsigned long addr)
 {
-	if (file->f_flags & O_SYNC)
+	if (file->f_flags & O_DSYNC)
 		return 1;
 
 	return addr >= __pa(high_memory);
diff --git a/arch/parisc/include/asm/fcntl.h b/arch/parisc/include/asm/fcntl.h
index 1e1c824764e..f357fc693c8 100644
--- a/arch/parisc/include/asm/fcntl.h
+++ b/arch/parisc/include/asm/fcntl.h
@@ -1,14 +1,13 @@
 #ifndef _PARISC_FCNTL_H
 #define _PARISC_FCNTL_H
 
-/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
-   located on an ext2 file system */
 #define O_APPEND	000000010
 #define O_BLKSEEK	000000100 /* HPUX only */
 #define O_CREAT		000000400 /* not fcntl */
 #define O_EXCL		000002000 /* not fcntl */
 #define O_LARGEFILE	000004000
-#define O_SYNC		000100000
+#define __O_SYNC	000100000
+#define O_SYNC		(__O_SYNC|O_DSYNC)
 #define O_NONBLOCK	000200004 /* HPUX has separate NDELAY & NONBLOCK */
 #define O_NOCTTY	000400000 /* not fcntl */
 #define O_DSYNC		001000000 /* HPUX only */
diff --git a/arch/sparc/include/asm/fcntl.h b/arch/sparc/include/asm/fcntl.h
index d4d9c9d852c..3b9cfb39175 100644
--- a/arch/sparc/include/asm/fcntl.h
+++ b/arch/sparc/include/asm/fcntl.h
@@ -1,14 +1,12 @@
 #ifndef _SPARC_FCNTL_H
 #define _SPARC_FCNTL_H
 
-/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
-   located on an ext2 file system */
 #define O_APPEND	0x0008
 #define FASYNC		0x0040	/* fcntl, for BSD compatibility */
 #define O_CREAT		0x0200	/* not fcntl */
 #define O_TRUNC		0x0400	/* not fcntl */
 #define O_EXCL		0x0800	/* not fcntl */
-#define O_SYNC		0x2000
+#define O_DSYNC		0x2000	/* used to be O_SYNC, see below */
 #define O_NONBLOCK	0x4000
 #if defined(__sparc__) && defined(__arch64__)
 #define O_NDELAY	0x0004
@@ -20,6 +18,21 @@
 #define O_DIRECT        0x100000 /* direct disk access hint */
 #define O_NOATIME	0x200000
 #define O_CLOEXEC	0x400000
+/*
+ * Before Linux 2.6.32 only O_DSYNC semantics were implemented, but using
+ * the O_SYNC flag.  We continue to use the existing numerical value
+ * for O_DSYNC semantics now, but using the correct symbolic name for it.
+ * This new value is used to request true Posix O_SYNC semantics.  It is
+ * defined in this strange way to make sure applications compiled against
+ * new headers get at least O_DSYNC semantics on older kernels.
+ *
+ * This has the nice side-effect that we can simply test for O_DSYNC
+ * wherever we do not care if O_DSYNC or O_SYNC is used.
+ *
+ * Note: __O_SYNC must never be used directly.
+ */
+#define __O_SYNC	0x800000
+#define O_SYNC		(__O_SYNC|O_DSYNC)
 
 #define F_GETOWN	5	/*  for sockets. */
 #define F_SETOWN	6	/*  for sockets. */
diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index 66b55d6e69e..ae9648eb1c7 100644
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -704,9 +704,8 @@ int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn,
 	if (!range_is_allowed(pfn, size))
 		return 0;
 
-	if (file->f_flags & O_SYNC) {
+	if (file->f_flags & O_DSYNC)
 		flags = _PAGE_CACHE_UC_MINUS;
-	}
 
 #ifdef CONFIG_X86_32
 	/*
diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index 30eff80fed6..fba76fb55ab 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -43,7 +43,7 @@ static inline int uncached_access(struct file *file, unsigned long addr)
 {
 #if defined(CONFIG_IA64)
 	/*
-	 * On ia64, we ignore O_SYNC because we cannot tolerate memory attribute aliases.
+	 * On ia64, we ignore O_DSYNC because we cannot tolerate memory attribute aliases.
 	 */
 	return !(efi_mem_attributes(addr) & EFI_MEMORY_WB);
 #elif defined(CONFIG_MIPS)
@@ -56,9 +56,9 @@ static inline int uncached_access(struct file *file, unsigned long addr)
 #else
 	/*
 	 * Accessing memory above the top the kernel knows about or through a file pointer
-	 * that was marked O_SYNC will be done non-cached.
+	 * that was marked O_DSYNC will be done non-cached.
 	 */
-	if (file->f_flags & O_SYNC)
+	if (file->f_flags & O_DSYNC)
 		return 1;
 	return addr >= __pa(high_memory);
 #endif
diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c
index 1e6aa504d58..5e14dbaf65b 100644
--- a/drivers/usb/gadget/file_storage.c
+++ b/drivers/usb/gadget/file_storage.c
@@ -1713,7 +1713,7 @@ static int do_write(struct fsg_dev *fsg)
 		}
 		if (fsg->cmnd[1] & 0x08) {	// FUA
 			spin_lock(&curlun->filp->f_lock);
-			curlun->filp->f_flags |= O_SYNC;
+			curlun->filp->f_flags |= O_DSYNC;
 			spin_unlock(&curlun->filp->f_lock);
 		}
 	}
diff --git a/fs/afs/write.c b/fs/afs/write.c
index c63a3c8beb7..6be1bc31616 100644
--- a/fs/afs/write.c
+++ b/fs/afs/write.c
@@ -692,8 +692,9 @@ ssize_t afs_file_write(struct kiocb *iocb, const struct iovec *iov,
 	}
 
 	/* return error values for O_SYNC and IS_SYNC() */
-	if (IS_SYNC(&vnode->vfs_inode) || iocb->ki_filp->f_flags & O_SYNC) {
-		ret = afs_fsync(iocb->ki_filp, dentry, 1);
+	if (IS_SYNC(&vnode->vfs_inode) || iocb->ki_filp->f_flags & O_DSYNC) {
+		ret = afs_fsync(iocb->ki_filp, dentry,
+				(iocb->ki_filp->f_flags & __O_SYNC) ? 0 : 1);
 		if (ret < 0)
 			result = ret;
 	}
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 06550affbd2..77f759302e1 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -909,7 +909,7 @@ static ssize_t btrfs_file_write(struct file *file, const char __user *buf,
 	unsigned long last_index;
 	int will_write;
 
-	will_write = ((file->f_flags & O_SYNC) || IS_SYNC(inode) ||
+	will_write = ((file->f_flags & O_DSYNC) || IS_SYNC(inode) ||
 		      (file->f_flags & O_DIRECT));
 
 	nrptrs = min((count + PAGE_CACHE_SIZE - 1) / PAGE_CACHE_SIZE,
@@ -1076,7 +1076,7 @@ out_nolock:
 		if (err)
 			num_written = err;
 
-		if ((file->f_flags & O_SYNC) || IS_SYNC(inode)) {
+		if ((file->f_flags & O_DSYNC) || IS_SYNC(inode)) {
 			trans = btrfs_start_transaction(root, 1);
 			ret = btrfs_log_dentry_safe(trans, root,
 						    file->f_dentry);
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 1f42f772865..6ccf7262d1b 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -214,7 +214,8 @@ int cifs_posix_open(char *full_path, struct inode **pinode,
 		posix_flags |= SMB_O_EXCL;
 	if (oflags & O_TRUNC)
 		posix_flags |= SMB_O_TRUNC;
-	if (oflags & O_SYNC)
+	/* be safe and imply O_SYNC for O_DSYNC */
+	if (oflags & O_DSYNC)
 		posix_flags |= SMB_O_SYNC;
 	if (oflags & O_DIRECTORY)
 		posix_flags |= SMB_O_DIRECTORY;
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 429337eb7af..057e1dae12a 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -76,8 +76,10 @@ static inline fmode_t cifs_posix_convert_flags(unsigned int flags)
 	   reopening a file.  They had their effect on the original open */
 	if (flags & O_APPEND)
 		posix_flags |= (fmode_t)O_APPEND;
-	if (flags & O_SYNC)
-		posix_flags |= (fmode_t)O_SYNC;
+	if (flags & O_DSYNC)
+		posix_flags |= (fmode_t)O_DSYNC;
+	if (flags & __O_SYNC)
+		posix_flags |= (fmode_t)__O_SYNC;
 	if (flags & O_DIRECTORY)
 		posix_flags |= (fmode_t)O_DIRECTORY;
 	if (flags & O_NOFOLLOW)
diff --git a/fs/namei.c b/fs/namei.c
index d11f404667e..b83d38f614f 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1678,6 +1678,15 @@ struct file *do_filp_open(int dfd, const char *pathname,
 	int will_write;
 	int flag = open_to_namei_flags(open_flag);
 
+	/*
+	 * O_SYNC is implemented as __O_SYNC|O_DSYNC.  As many places only
+	 * check for O_DSYNC if the need any syncing at all we enforce it's
+	 * always set instead of having to deal with possibly weird behaviour
+	 * for malicious applications setting only __O_SYNC.
+	 */
+	if (open_flag & __O_SYNC)
+		open_flag |= O_DSYNC;
+
 	if (!acc_mode)
 		acc_mode = MAY_OPEN | ACC_MODE(flag);
 
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index f5fdd39e037..6b891328f33 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -581,7 +581,7 @@ static int nfs_need_sync_write(struct file *filp, struct inode *inode)
 {
 	struct nfs_open_context *ctx;
 
-	if (IS_SYNC(inode) || (filp->f_flags & O_SYNC))
+	if (IS_SYNC(inode) || (filp->f_flags & O_DSYNC))
 		return 1;
 	ctx = nfs_file_open_context(filp);
 	if (test_bit(NFS_CONTEXT_ERROR_WRITE, &ctx->flags))
@@ -622,7 +622,7 @@ static ssize_t nfs_file_write(struct kiocb *iocb, const struct iovec *iov,
 
 	nfs_add_stats(inode, NFSIOS_NORMALWRITTENBYTES, count);
 	result = generic_file_aio_write(iocb, iov, nr_segs, pos);
-	/* Return error values for O_SYNC and IS_SYNC() */
+	/* Return error values for O_DSYNC and IS_SYNC() */
 	if (result >= 0 && nfs_need_sync_write(iocb->ki_filp, inode)) {
 		int err = nfs_do_fsync(nfs_file_open_context(iocb->ki_filp), inode);
 		if (err < 0)
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index c84b5cc1a94..b1ce2ea9b93 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -774,7 +774,7 @@ int nfs_updatepage(struct file *file, struct page *page,
 	 */
 	if (nfs_write_pageuptodate(page, inode) &&
 			inode->i_flock == NULL &&
-			!(file->f_flags & O_SYNC)) {
+			!(file->f_flags & O_DSYNC)) {
 		count = max(count + offset, nfs_page_length(page));
 		offset = 0;
 	}
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index de059f49058..3d30a1c974a 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -2006,7 +2006,7 @@ out_dio:
 	/* buffered aio wouldn't have proper lock coverage today */
 	BUG_ON(ret == -EIOCBQUEUED && !(file->f_flags & O_DIRECT));
 
-	if ((file->f_flags & O_SYNC && !direct_io) || IS_SYNC(inode)) {
+	if ((file->f_flags & O_DSYNC && !direct_io) || IS_SYNC(inode)) {
 		ret = filemap_fdatawrite_range(file->f_mapping, pos,
 					       pos + count - 1);
 		if (ret < 0)
diff --git a/fs/sync.c b/fs/sync.c
index d104591b066..b75ca68dc08 100644
--- a/fs/sync.c
+++ b/fs/sync.c
@@ -295,10 +295,11 @@ SYSCALL_DEFINE1(fdatasync, unsigned int, fd)
  */
 int generic_write_sync(struct file *file, loff_t pos, loff_t count)
 {
-	if (!(file->f_flags & O_SYNC) && !IS_SYNC(file->f_mapping->host))
+	if (!(file->f_flags & O_DSYNC) && !IS_SYNC(file->f_mapping->host))
 		return 0;
 	return vfs_fsync_range(file, file->f_path.dentry, pos,
-			       pos + count - 1, 1);
+			       pos + count - 1,
+			       (file->f_flags & __O_SYNC) ? 0 : 1);
 }
 EXPORT_SYMBOL(generic_write_sync);
 
diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c
index 1009adc8d60..eaa3d480bc2 100644
--- a/fs/ubifs/file.c
+++ b/fs/ubifs/file.c
@@ -1401,7 +1401,7 @@ static ssize_t ubifs_aio_write(struct kiocb *iocb, const struct iovec *iov,
 	if (ret < 0)
 		return ret;
 
-	if (ret > 0 && (IS_SYNC(inode) || iocb->ki_filp->f_flags & O_SYNC)) {
+	if (ret > 0 && (IS_SYNC(inode) || iocb->ki_filp->f_flags & O_DSYNC)) {
 		err = ubifs_sync_wbufs_by_inode(c, inode);
 		if (err)
 			return err;
diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c
index 072050f8d34..339c52b1a43 100644
--- a/fs/xfs/linux-2.6/xfs_lrw.c
+++ b/fs/xfs/linux-2.6/xfs_lrw.c
@@ -811,7 +811,7 @@ write_retry:
 	XFS_STATS_ADD(xs_write_bytes, ret);
 
 	/* Handle various SYNC-type writes */
-	if ((file->f_flags & O_SYNC) || IS_SYNC(inode)) {
+	if ((file->f_flags & O_DSYNC) || IS_SYNC(inode)) {
 		loff_t end = pos + ret - 1;
 		int error2;
 
diff --git a/include/asm-generic/fcntl.h b/include/asm-generic/fcntl.h
index 495dc8af404..681ddf3e844 100644
--- a/include/asm-generic/fcntl.h
+++ b/include/asm-generic/fcntl.h
@@ -3,8 +3,6 @@
 
 #include <linux/types.h>
 
-/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
-   located on an ext2 file system */
 #define O_ACCMODE	00000003
 #define O_RDONLY	00000000
 #define O_WRONLY	00000001
@@ -27,8 +25,8 @@
 #ifndef O_NONBLOCK
 #define O_NONBLOCK	00004000
 #endif
-#ifndef O_SYNC
-#define O_SYNC		00010000
+#ifndef O_DSYNC
+#define O_DSYNC		00010000	/* used to be O_SYNC, see below */
 #endif
 #ifndef FASYNC
 #define FASYNC		00020000	/* fcntl, for BSD compatibility */
@@ -51,6 +49,25 @@
 #ifndef O_CLOEXEC
 #define O_CLOEXEC	02000000	/* set close_on_exec */
 #endif
+
+/*
+ * Before Linux 2.6.32 only O_DSYNC semantics were implemented, but using
+ * the O_SYNC flag.  We continue to use the existing numerical value
+ * for O_DSYNC semantics now, but using the correct symbolic name for it.
+ * This new value is used to request true Posix O_SYNC semantics.  It is
+ * defined in this strange way to make sure applications compiled against
+ * new headers get at least O_DSYNC semantics on older kernels.
+ *
+ * This has the nice side-effect that we can simply test for O_DSYNC
+ * wherever we do not care if O_DSYNC or O_SYNC is used.
+ *
+ * Note: __O_SYNC must never be used directly.
+ */
+#ifndef O_SYNC
+#define __O_SYNC	04000000
+#define O_SYNC		(__O_SYNC|O_DSYNC)
+#endif
+
 #ifndef O_NDELAY
 #define O_NDELAY	O_NONBLOCK
 #endif
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index 2f766123b15..0f5a194695d 100644
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -1257,7 +1257,7 @@ static ssize_t snd_rawmidi_write(struct file *file, const char __user *buf,
 			break;
 		count -= count1;
 	}
-	if (file->f_flags & O_SYNC) {
+	if (file->f_flags & O_DSYNC) {
 		spin_lock_irq(&runtime->lock);
 		while (runtime->avail != runtime->buffer_size) {
 			wait_queue_t wait;
-- 
cgit v1.2.3-70-g09d2


From 8e68597d087977d3e4fd3e735d290ab45fd0b5ea Mon Sep 17 00:00:00 2001
From: Michael Reed <mdr@sgi.com>
Date: Fri, 18 Sep 2009 12:02:05 -0500
Subject: [SCSI] lpfc: fix hang on SGI ia64 platform

In testing 2.6.31 on one of our ia64 platforms I've encountered a hang
due to the driver using hardware ATEs which are a limited resource.
This is because the driver does not set the dma consistent mask to
64 bits.

Signed-off-by: Michael Reed <mdr@sgi.com>
Acked-by: James Smart <James.Smart@Emulex.Com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/lpfc/lpfc_init.c | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 226920d15ea..d4da6bdd0e7 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -4506,9 +4506,13 @@ lpfc_sli_pci_mem_setup(struct lpfc_hba *phba)
 		pdev = phba->pcidev;
 
 	/* Set the device DMA mask size */
-	if (pci_set_dma_mask(pdev, DMA_BIT_MASK(64)) != 0)
-		if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32)) != 0)
+	if (pci_set_dma_mask(pdev, DMA_BIT_MASK(64)) != 0
+	 || pci_set_consistent_dma_mask(pdev,DMA_BIT_MASK(64)) != 0) {
+		if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32)) != 0
+		 || pci_set_consistent_dma_mask(pdev,DMA_BIT_MASK(32)) != 0) {
 			return error;
+		}
+	}
 
 	/* Get the bus address of Bar0 and Bar2 and the number of bytes
 	 * required by each mapping.
@@ -6021,9 +6025,13 @@ lpfc_sli4_pci_mem_setup(struct lpfc_hba *phba)
 		pdev = phba->pcidev;
 
 	/* Set the device DMA mask size */
-	if (pci_set_dma_mask(pdev, DMA_BIT_MASK(64)) != 0)
-		if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32)) != 0)
+	if (pci_set_dma_mask(pdev, DMA_BIT_MASK(64)) != 0
+	 || pci_set_consistent_dma_mask(pdev,DMA_BIT_MASK(64)) != 0) {
+		if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32)) != 0
+		 || pci_set_consistent_dma_mask(pdev,DMA_BIT_MASK(32)) != 0) {
 			return error;
+		}
+	}
 
 	/* Get the bus address of SLI4 device Bar0, Bar1, and Bar2 and the
 	 * number of bytes required by each mapping. They are actually
-- 
cgit v1.2.3-70-g09d2


From 6f4fdda41b01100cfe02afb1b84bf422cbf557d4 Mon Sep 17 00:00:00 2001
From: "Moger, Babu" <Babu.Moger@lsi.com>
Date: Wed, 4 Nov 2009 12:36:16 -0700
Subject: [SCSI] scsi_dh_rdac: Add two new IBM devices to rdac_dev_list

This patch adds two new IBM storage devices which can use rdac device handlers.

Signed-off-by: Babu Moger <babu.moger@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/device_handler/scsi_dh_rdac.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/scsi/device_handler/scsi_dh_rdac.c b/drivers/scsi/device_handler/scsi_dh_rdac.c
index 47cfe1c49c3..1a660191a90 100644
--- a/drivers/scsi/device_handler/scsi_dh_rdac.c
+++ b/drivers/scsi/device_handler/scsi_dh_rdac.c
@@ -748,6 +748,8 @@ static const struct scsi_dh_devlist rdac_dev_list[] = {
 	{"IBM", "1724"},
 	{"IBM", "1726"},
 	{"IBM", "1742"},
+	{"IBM", "1745"},
+	{"IBM", "1746"},
 	{"IBM", "1814"},
 	{"IBM", "1815"},
 	{"IBM", "1818"},
-- 
cgit v1.2.3-70-g09d2


From d685c262083dcd5fd98b7499b22a377a3225229c Mon Sep 17 00:00:00 2001
From: "Kashyap, Desai" <kashyap.desai@lsi.com>
Date: Tue, 17 Nov 2009 13:16:37 +0530
Subject: [SCSI] mpt2sas: add missing initialization of scsih_cmds

Internal command scsih_cmds init is included in mpt2sas_base_attach.

Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Cc: Stable Tree <stable@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/mpt2sas/mpt2sas_base.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers')

diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.c b/drivers/scsi/mpt2sas/mpt2sas_base.c
index 6422e258fd5..89d02401b9e 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_base.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_base.c
@@ -3583,6 +3583,11 @@ mpt2sas_base_attach(struct MPT2SAS_ADAPTER *ioc)
 	ioc->transport_cmds.status = MPT2_CMD_NOT_USED;
 	mutex_init(&ioc->transport_cmds.mutex);
 
+	/* scsih internal command bits */
+	ioc->scsih_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL);
+	ioc->scsih_cmds.status = MPT2_CMD_NOT_USED;
+	mutex_init(&ioc->scsih_cmds.mutex);
+
 	/* task management internal command bits */
 	ioc->tm_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL);
 	ioc->tm_cmds.status = MPT2_CMD_NOT_USED;
-- 
cgit v1.2.3-70-g09d2


From 48de68a40aef032a2e198437f4781a83bfb938db Mon Sep 17 00:00:00 2001
From: Mike Christie <michaelc@cs.wisc.edu>
Date: Tue, 17 Nov 2009 21:25:16 -0600
Subject: [SCSI] fc class: fix fc_transport_init error handling

If transport_class_register fails we should unregister any
registered classes, or we will leak memory or other
resources.

I did a quick modprobe of scsi_transport_fc to test the
patch.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Cc: Stable Tree <stable@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/scsi_transport_fc.c | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index 6531c91501b..ddfcecd5099 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -649,11 +649,22 @@ static __init int fc_transport_init(void)
 		return error;
 	error = transport_class_register(&fc_vport_class);
 	if (error)
-		return error;
+		goto unreg_host_class;
 	error = transport_class_register(&fc_rport_class);
 	if (error)
-		return error;
-	return transport_class_register(&fc_transport_class);
+		goto unreg_vport_class;
+	error = transport_class_register(&fc_transport_class);
+	if (error)
+		goto unreg_rport_class;
+	return 0;
+
+unreg_rport_class:
+	transport_class_unregister(&fc_rport_class);
+unreg_vport_class:
+	transport_class_unregister(&fc_vport_class);
+unreg_host_class:
+	transport_class_unregister(&fc_host_class);
+	return error;
 }
 
 static void __exit fc_transport_exit(void)
-- 
cgit v1.2.3-70-g09d2


From 729c845666be7092a52bf6fcdcf223fe4d9287a4 Mon Sep 17 00:00:00 2001
From: Anil Ravindranath <anil_ravindranath@pmc-sierra.com>
Date: Fri, 20 Nov 2009 09:39:30 -0800
Subject: [SCSI] pmcraid: support SMI-S object model of storage pool

PMC-Sierra mgmt application uses SMI-S model. According to SMI-S, the
object model exposed by the SMI-S provider should show an StoragePool
which contains member disks of a RAID Virtual disk and StorageVolume
based on the StoragePool. But according to SMI-S, there is a possibility
where StoragePool is created but StorageVolume is not yet created. To
satisfy this scenario, we are trying a hidden RAID Virtual disk. The
hidden RAID virtual disk will not be exposed to OS. Once a StorageVolume
is created for this RAID virtual disk it is exposed.

Signed-off-by: Anil Ravindranath<anil_ravindranath@pmc-sierra.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/pmcraid.c | 34 +++++++++++++++++++++++++---------
 drivers/scsi/pmcraid.h |  5 ++++-
 2 files changed, 29 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c
index 34c6b896a91..e7d2688fbeb 100644
--- a/drivers/scsi/pmcraid.c
+++ b/drivers/scsi/pmcraid.c
@@ -1,7 +1,8 @@
 /*
  * pmcraid.c -- driver for PMC Sierra MaxRAID controller adapters
  *
- * Written By: PMC Sierra Corporation
+ * Written By: Anil Ravindranath<anil_ravindranath@pmc-sierra.com>
+ *             PMC-Sierra Inc
  *
  * Copyright (C) 2008, 2009 PMC Sierra Inc
  *
@@ -79,7 +80,7 @@ DECLARE_BITMAP(pmcraid_minor, PMCRAID_MAX_ADAPTERS);
 /*
  * Module parameters
  */
-MODULE_AUTHOR("PMC Sierra Corporation, anil_ravindranath@pmc-sierra.com");
+MODULE_AUTHOR("Anil Ravindranath<anil_ravindranath@pmc-sierra.com>");
 MODULE_DESCRIPTION("PMC Sierra MaxRAID Controller Driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(PMCRAID_DRIVER_VERSION);
@@ -162,10 +163,10 @@ static int pmcraid_slave_alloc(struct scsi_device *scsi_dev)
 	spin_lock_irqsave(&pinstance->resource_lock, lock_flags);
 	list_for_each_entry(temp, &pinstance->used_res_q, queue) {
 
-		/* do not expose VSETs with order-ids >= 240 */
+		/* do not expose VSETs with order-ids > MAX_VSET_TARGETS */
 		if (RES_IS_VSET(temp->cfg_entry)) {
 			target = temp->cfg_entry.unique_flags1;
-			if (target >= PMCRAID_MAX_VSET_TARGETS)
+			if (target > PMCRAID_MAX_VSET_TARGETS)
 				continue;
 			bus = PMCRAID_VSET_BUS_ID;
 			lun = 0;
@@ -1210,7 +1211,7 @@ static int pmcraid_expose_resource(struct pmcraid_config_table_entry *cfgte)
 	int retval = 0;
 
 	if (cfgte->resource_type == RES_TYPE_VSET)
-		retval = ((cfgte->unique_flags1 & 0xFF) < 0xFE);
+		retval = ((cfgte->unique_flags1 & 0x80) == 0);
 	else if (cfgte->resource_type == RES_TYPE_GSCSI)
 		retval = (RES_BUS(cfgte->resource_address) !=
 				PMCRAID_VIRTUAL_ENCL_BUS_ID);
@@ -1361,6 +1362,7 @@ static int pmcraid_notify_aen(struct pmcraid_instance *pinstance, u8 type)
  * Return value:
  *  none
  */
+
 static void pmcraid_handle_config_change(struct pmcraid_instance *pinstance)
 {
 	struct pmcraid_config_table_entry *cfg_entry;
@@ -1368,9 +1370,10 @@ static void pmcraid_handle_config_change(struct pmcraid_instance *pinstance)
 	struct pmcraid_cmd *cmd;
 	struct pmcraid_cmd *cfgcmd;
 	struct pmcraid_resource_entry *res = NULL;
-	u32 new_entry = 1;
 	unsigned long lock_flags;
 	unsigned long host_lock_flags;
+	u32 new_entry = 1;
+	u32 hidden_entry = 0;
 	int rc;
 
 	ccn_hcam = (struct pmcraid_hcam_ccn *)pinstance->ccn.hcam;
@@ -1406,9 +1409,15 @@ static void pmcraid_handle_config_change(struct pmcraid_instance *pinstance)
 	}
 
 	/* If this resource is not going to be added to mid-layer, just notify
-	 * applications and return
+	 * applications and return. If this notification is about hiding a VSET
+	 * resource, check if it was exposed already.
 	 */
-	if (!pmcraid_expose_resource(cfg_entry))
+	if (pinstance->ccn.hcam->notification_type ==
+	    NOTIFICATION_TYPE_ENTRY_CHANGED &&
+	    cfg_entry->resource_type == RES_TYPE_VSET &&
+	    cfg_entry->unique_flags1 & 0x80) {
+		hidden_entry = 1;
+	} else if (!pmcraid_expose_resource(cfg_entry))
 		goto out_notify_apps;
 
 	spin_lock_irqsave(&pinstance->resource_lock, lock_flags);
@@ -1424,6 +1433,12 @@ static void pmcraid_handle_config_change(struct pmcraid_instance *pinstance)
 
 	if (new_entry) {
 
+		if (hidden_entry) {
+			spin_unlock_irqrestore(&pinstance->resource_lock,
+						lock_flags);
+			goto out_notify_apps;
+		}
+
 		/* If there are more number of resources than what driver can
 		 * manage, do not notify the applications about the CCN. Just
 		 * ignore this notifications and re-register the same HCAM
@@ -1454,8 +1469,9 @@ static void pmcraid_handle_config_change(struct pmcraid_instance *pinstance)
 		sizeof(struct pmcraid_config_table_entry));
 
 	if (pinstance->ccn.hcam->notification_type ==
-	    NOTIFICATION_TYPE_ENTRY_DELETED) {
+	    NOTIFICATION_TYPE_ENTRY_DELETED || hidden_entry) {
 		if (res->scsi_dev) {
+			res->cfg_entry.unique_flags1 &= 0x7F;
 			res->change_detected = RES_CHANGE_DEL;
 			res->cfg_entry.resource_handle =
 				PMCRAID_INVALID_RES_HANDLE;
diff --git a/drivers/scsi/pmcraid.h b/drivers/scsi/pmcraid.h
index 2752b56cad5..92f89d50850 100644
--- a/drivers/scsi/pmcraid.h
+++ b/drivers/scsi/pmcraid.h
@@ -1,6 +1,9 @@
 /*
  * pmcraid.h -- PMC Sierra MaxRAID controller driver header file
  *
+ * Written By: Anil Ravindranath<anil_ravindranath@pmc-sierra.com>
+ *             PMC-Sierra Inc
+ *
  * Copyright (C) 2008, 2009 PMC Sierra Inc.
  *
  * This program is free software; you can redistribute it and/or modify
@@ -106,7 +109,7 @@
 #define PMCRAID_VSET_LUN_ID                      0x0
 #define PMCRAID_PHYS_BUS_ID                      0x0
 #define PMCRAID_VIRTUAL_ENCL_BUS_ID              0x8
-#define PMCRAID_MAX_VSET_TARGETS                 240
+#define PMCRAID_MAX_VSET_TARGETS                 0x7F
 #define PMCRAID_MAX_VSET_LUNS_PER_TARGET         8
 
 #define PMCRAID_IOA_MAX_SECTORS                  32767
-- 
cgit v1.2.3-70-g09d2


From 7ec4ad0125db0222e397508c190b01c8f2b5f7cd Mon Sep 17 00:00:00 2001
From: Srinivas <satyasrinivasp@hcl.in>
Date: Tue, 24 Nov 2009 20:07:39 +0530
Subject: [SCSI] mvsas: add support for Adaptec ASC-1045/1405 SAS/SATA HBA

This is support for Adaptec ASC-1045/1405 SAS/SATA HBA on mvsas, which
is based on Marvell 88SE6440 chipset.

Signed-off-by: Srinivas <satyasrinivasp@hcl.in>
Cc: Andy Yan <ayan@marvell.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/mvsas/mv_init.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c
index c790d45876c..cae6b2cf492 100644
--- a/drivers/scsi/mvsas/mv_init.c
+++ b/drivers/scsi/mvsas/mv_init.c
@@ -657,6 +657,7 @@ static struct pci_device_id __devinitdata mvs_pci_table[] = {
 	{ PCI_VDEVICE(MARVELL, 0x9180), chip_9180 },
 	{ PCI_VDEVICE(ARECA, PCI_DEVICE_ID_ARECA_1300), chip_1300 },
 	{ PCI_VDEVICE(ARECA, PCI_DEVICE_ID_ARECA_1320), chip_1320 },
+	{ PCI_VDEVICE(ADAPTEC2, 0x0450), chip_6440 },
 
 	{ }	/* terminate list */
 };
-- 
cgit v1.2.3-70-g09d2


From 78b9fb6d38b1caf1c11cba5b10bb859e3cce071f Mon Sep 17 00:00:00 2001
From: Jayamohan Kallickal <jayamohank@serverengines.com>
Date: Wed, 25 Nov 2009 01:41:37 +0530
Subject: [SCSI] be2iscsi: Adding support for various Async messages from chip

This patch allows for future addition of various async messages
from the chip. This ensures that the driver won't hit a BUG_ON if
the Firmware used is newer than inbox driver and so is using
latest async messages.

Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/be2iscsi/be_cmds.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/be2iscsi/be_cmds.c b/drivers/scsi/be2iscsi/be_cmds.c
index 698a527d6cc..f008708f1b0 100644
--- a/drivers/scsi/be2iscsi/be_cmds.c
+++ b/drivers/scsi/be2iscsi/be_cmds.c
@@ -135,11 +135,15 @@ int beiscsi_process_mcc(struct beiscsi_hba *phba)
 	while ((compl = be_mcc_compl_get(phba))) {
 		if (compl->flags & CQE_FLAGS_ASYNC_MASK) {
 			/* Interpret flags as an async trailer */
-			BUG_ON(!is_link_state_evt(compl->flags));
+			if (is_link_state_evt(compl->flags))
+				/* Interpret compl as a async link evt */
+				beiscsi_async_link_state_process(phba,
+				   (struct be_async_event_link_state *) compl);
+			else
+				SE_DEBUG(DBG_LVL_1,
+					 " Unsupported Async Event, flags"
+					 " = 0x%08x \n", compl->flags);
 
-			/* Interpret compl as a async link evt */
-			beiscsi_async_link_state_process(phba,
-				(struct be_async_event_link_state *) compl);
 		} else if (compl->flags & CQE_FLAGS_COMPLETED_MASK) {
 				status = be_mcc_compl_process(ctrl, compl);
 				atomic_dec(&phba->ctrl.mcc_obj.q.used);
-- 
cgit v1.2.3-70-g09d2


From c982c368bb90adbd312faa05d0cfd842e9ab45a7 Mon Sep 17 00:00:00 2001
From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Thu, 26 Nov 2009 09:24:13 +0900
Subject: [SCSI] st: fix mdata->page_order handling

dio transfer always resets mdata->page_order to zero. It breaks
high-order pages previously allocated for non-dio transfer.

This patches adds reserved_page_order to st_buffer structure to save
page order for non-dio transfer.

http://bugzilla.kernel.org/show_bug.cgi?id=14563

When enlarge_buffer() allocates 524288 from 0, st uses six-order page
allocation. So mdata->page_order is 6 and frp_seg is 2.

After that, if st uses dio, sgl_map_user_pages() sets
mdata->page_order to 0 for st_do_scsi(). After that, when we call
normalize_buffer(), it frees only free frp_seg * PAGE_SIZE (2 * 4096)
though we should free frp_seg * PAGE_SIZE << 6 (2 * 4096 << 6). So we
see buffer_size is set to 516096 (524288 - 8192).

Reported-by: Joachim Breuer <linux-kernel@jmbreuer.net>
Tested-by: Joachim Breuer <linux-kernel@jmbreuer.net>
Acked-by: Kai Makisara <kai.makisara@kolumbus.fi>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: stable@kernel.org
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/st.c | 23 ++++++++++++-----------
 drivers/scsi/st.h |  1 +
 2 files changed, 13 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index ad59abb4772..d04ea9a6f67 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -552,13 +552,15 @@ st_do_scsi(struct st_request * SRpnt, struct scsi_tape * STp, unsigned char *cmd
 	SRpnt->waiting = waiting;
 
 	if (STp->buffer->do_dio) {
+		mdata->page_order = 0;
 		mdata->nr_entries = STp->buffer->sg_segs;
 		mdata->pages = STp->buffer->mapped_pages;
 	} else {
+		mdata->page_order = STp->buffer->reserved_page_order;
 		mdata->nr_entries =
 			DIV_ROUND_UP(bytes, PAGE_SIZE << mdata->page_order);
-		STp->buffer->map_data.pages = STp->buffer->reserved_pages;
-		STp->buffer->map_data.offset = 0;
+		mdata->pages = STp->buffer->reserved_pages;
+		mdata->offset = 0;
 	}
 
 	memcpy(SRpnt->cmd, cmd, sizeof(SRpnt->cmd));
@@ -3719,7 +3721,7 @@ static int enlarge_buffer(struct st_buffer * STbuffer, int new_size, int need_dm
 		priority |= __GFP_ZERO;
 
 	if (STbuffer->frp_segs) {
-		order = STbuffer->map_data.page_order;
+		order = STbuffer->reserved_page_order;
 		b_size = PAGE_SIZE << order;
 	} else {
 		for (b_size = PAGE_SIZE, order = 0;
@@ -3752,7 +3754,7 @@ static int enlarge_buffer(struct st_buffer * STbuffer, int new_size, int need_dm
 		segs++;
 	}
 	STbuffer->b_data = page_address(STbuffer->reserved_pages[0]);
-	STbuffer->map_data.page_order = order;
+	STbuffer->reserved_page_order = order;
 
 	return 1;
 }
@@ -3765,7 +3767,7 @@ static void clear_buffer(struct st_buffer * st_bp)
 
 	for (i=0; i < st_bp->frp_segs; i++)
 		memset(page_address(st_bp->reserved_pages[i]), 0,
-		       PAGE_SIZE << st_bp->map_data.page_order);
+		       PAGE_SIZE << st_bp->reserved_page_order);
 	st_bp->cleared = 1;
 }
 
@@ -3773,7 +3775,7 @@ static void clear_buffer(struct st_buffer * st_bp)
 /* Release the extra buffer */
 static void normalize_buffer(struct st_buffer * STbuffer)
 {
-	int i, order = STbuffer->map_data.page_order;
+	int i, order = STbuffer->reserved_page_order;
 
 	for (i = 0; i < STbuffer->frp_segs; i++) {
 		__free_pages(STbuffer->reserved_pages[i], order);
@@ -3781,7 +3783,7 @@ static void normalize_buffer(struct st_buffer * STbuffer)
 	}
 	STbuffer->frp_segs = 0;
 	STbuffer->sg_segs = 0;
-	STbuffer->map_data.page_order = 0;
+	STbuffer->reserved_page_order = 0;
 	STbuffer->map_data.offset = 0;
 }
 
@@ -3791,7 +3793,7 @@ static void normalize_buffer(struct st_buffer * STbuffer)
 static int append_to_buffer(const char __user *ubp, struct st_buffer * st_bp, int do_count)
 {
 	int i, cnt, res, offset;
-	int length = PAGE_SIZE << st_bp->map_data.page_order;
+	int length = PAGE_SIZE << st_bp->reserved_page_order;
 
 	for (i = 0, offset = st_bp->buffer_bytes;
 	     i < st_bp->frp_segs && offset >= length; i++)
@@ -3823,7 +3825,7 @@ static int append_to_buffer(const char __user *ubp, struct st_buffer * st_bp, in
 static int from_buffer(struct st_buffer * st_bp, char __user *ubp, int do_count)
 {
 	int i, cnt, res, offset;
-	int length = PAGE_SIZE << st_bp->map_data.page_order;
+	int length = PAGE_SIZE << st_bp->reserved_page_order;
 
 	for (i = 0, offset = st_bp->read_pointer;
 	     i < st_bp->frp_segs && offset >= length; i++)
@@ -3856,7 +3858,7 @@ static void move_buffer_data(struct st_buffer * st_bp, int offset)
 {
 	int src_seg, dst_seg, src_offset = 0, dst_offset;
 	int count, total;
-	int length = PAGE_SIZE << st_bp->map_data.page_order;
+	int length = PAGE_SIZE << st_bp->reserved_page_order;
 
 	if (offset == 0)
 		return;
@@ -4578,7 +4580,6 @@ static int sgl_map_user_pages(struct st_buffer *STbp,
         }
 
 	mdata->offset = uaddr & ~PAGE_MASK;
-	mdata->page_order = 0;
 	STbp->mapped_pages = pages;
 
 	return nr_pages;
diff --git a/drivers/scsi/st.h b/drivers/scsi/st.h
index 544dc6b1f54..f91a67c6d96 100644
--- a/drivers/scsi/st.h
+++ b/drivers/scsi/st.h
@@ -46,6 +46,7 @@ struct st_buffer {
 	struct st_request *last_SRpnt;
 	struct st_cmdstatus cmdstat;
 	struct page **reserved_pages;
+	int reserved_page_order;
 	struct page **mapped_pages;
 	struct rq_map_data map_data;
 	unsigned char *b_data;
-- 
cgit v1.2.3-70-g09d2


From cc9b2e9f6603190c009e5d2629ce8e3f99571346 Mon Sep 17 00:00:00 2001
From: James Bottomley <James.Bottomley@suse.de>
Date: Thu, 26 Nov 2009 09:50:20 -0600
Subject: [SCSI] enclosure: fix oops while iterating enclosure_status array

Based on patch originally by Jeff Mahoney <jeffm@suse.com>

 enclosure_status is expected to be a NULL terminated array of strings
 but isn't actually NULL terminated. When writing an invalid value to
 /sys/class/enclosure/.../.../status, it goes off the end of the array
 and Oopses.


Fix by making the assumption true and adding NULL at the end.

Reported-by: Artur Wojcik <artur.wojcik@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/misc/enclosure.c  | 1 +
 include/linux/enclosure.h | 2 ++
 2 files changed, 3 insertions(+)

(limited to 'drivers')

diff --git a/drivers/misc/enclosure.c b/drivers/misc/enclosure.c
index e9eae4a7840..1eac626e710 100644
--- a/drivers/misc/enclosure.c
+++ b/drivers/misc/enclosure.c
@@ -391,6 +391,7 @@ static const char *const enclosure_status [] = {
 	[ENCLOSURE_STATUS_NOT_INSTALLED] = "not installed",
 	[ENCLOSURE_STATUS_UNKNOWN] = "unknown",
 	[ENCLOSURE_STATUS_UNAVAILABLE] = "unavailable",
+	[ENCLOSURE_STATUS_MAX] = NULL,
 };
 
 static const char *const enclosure_type [] = {
diff --git a/include/linux/enclosure.h b/include/linux/enclosure.h
index 90d1c218411..9a33c5f7e12 100644
--- a/include/linux/enclosure.h
+++ b/include/linux/enclosure.h
@@ -42,6 +42,8 @@ enum enclosure_status {
 	ENCLOSURE_STATUS_NOT_INSTALLED,
 	ENCLOSURE_STATUS_UNKNOWN,
 	ENCLOSURE_STATUS_UNAVAILABLE,
+	/* last element for counting purposes */
+	ENCLOSURE_STATUS_MAX
 };
 
 /* SFF-8485 activity light settings */
-- 
cgit v1.2.3-70-g09d2


From e339c1a7c09ef736dca7b3a4353c7742557d9f8f Mon Sep 17 00:00:00 2001
From: "Martin K. Petersen" <martin.petersen@oracle.com>
Date: Thu, 26 Nov 2009 12:00:40 -0500
Subject: [SCSI] sd: WRITE SAME(16) / UNMAP support

Implement a function for handling discard requests that sends either
WRITE SAME(16) or UNMAP(10) depending on parameters indicated by the
device in the block limits VPD.

Extract unmap constraints and report them to the block layer.

Based in part by a patch by Christoph Hellwig <hch@lst.de>.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/sd.c | 107 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 drivers/scsi/sd.h |   2 +
 2 files changed, 109 insertions(+)

(limited to 'drivers')

diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 9093c7261f3..255da53e5a0 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -264,6 +264,15 @@ sd_show_app_tag_own(struct device *dev, struct device_attribute *attr,
 	return snprintf(buf, 20, "%u\n", sdkp->ATO);
 }
 
+static ssize_t
+sd_show_thin_provisioning(struct device *dev, struct device_attribute *attr,
+			  char *buf)
+{
+	struct scsi_disk *sdkp = to_scsi_disk(dev);
+
+	return snprintf(buf, 20, "%u\n", sdkp->thin_provisioning);
+}
+
 static struct device_attribute sd_disk_attrs[] = {
 	__ATTR(cache_type, S_IRUGO|S_IWUSR, sd_show_cache_type,
 	       sd_store_cache_type),
@@ -274,6 +283,7 @@ static struct device_attribute sd_disk_attrs[] = {
 	       sd_store_manage_start_stop),
 	__ATTR(protection_type, S_IRUGO, sd_show_protection_type, NULL),
 	__ATTR(app_tag_own, S_IRUGO, sd_show_app_tag_own, NULL),
+	__ATTR(thin_provisioning, S_IRUGO, sd_show_thin_provisioning, NULL),
 	__ATTR_NULL,
 };
 
@@ -398,6 +408,57 @@ static void sd_prot_op(struct scsi_cmnd *scmd, unsigned int dif)
 	scsi_set_prot_type(scmd, dif);
 }
 
+/**
+ * sd_prepare_discard - unmap blocks on thinly provisioned device
+ * @rq: Request to prepare
+ *
+ * Will issue either UNMAP or WRITE SAME(16) depending on preference
+ * indicated by target device.
+ **/
+static int sd_prepare_discard(struct request *rq)
+{
+	struct scsi_disk *sdkp = scsi_disk(rq->rq_disk);
+	struct bio *bio = rq->bio;
+	sector_t sector = bio->bi_sector;
+	unsigned int num = bio_sectors(bio);
+
+	if (sdkp->device->sector_size == 4096) {
+		sector >>= 3;
+		num >>= 3;
+	}
+
+	rq->cmd_type = REQ_TYPE_BLOCK_PC;
+	rq->timeout = SD_TIMEOUT;
+
+	memset(rq->cmd, 0, rq->cmd_len);
+
+	if (sdkp->unmap) {
+		char *buf = kmap_atomic(bio_page(bio), KM_USER0);
+
+		rq->cmd[0] = UNMAP;
+		rq->cmd[8] = 24;
+		rq->cmd_len = 10;
+
+		/* Ensure that data length matches payload */
+		rq->__data_len = bio->bi_size = bio->bi_io_vec->bv_len = 24;
+
+		put_unaligned_be16(6 + 16, &buf[0]);
+		put_unaligned_be16(16, &buf[2]);
+		put_unaligned_be64(sector, &buf[8]);
+		put_unaligned_be32(num, &buf[16]);
+
+		kunmap_atomic(buf, KM_USER0);
+	} else {
+		rq->cmd[0] = WRITE_SAME_16;
+		rq->cmd[1] = 0x8; /* UNMAP */
+		put_unaligned_be64(sector, &rq->cmd[2]);
+		put_unaligned_be32(num, &rq->cmd[10]);
+		rq->cmd_len = 16;
+	}
+
+	return BLKPREP_OK;
+}
+
 /**
  *	sd_init_command - build a scsi (read or write) command from
  *	information in the request structure.
@@ -418,6 +479,13 @@ static int sd_prep_fn(struct request_queue *q, struct request *rq)
 	int ret, host_dif;
 	unsigned char protect;
 
+	/*
+	 * Discard request come in as REQ_TYPE_FS but we turn them into
+	 * block PC requests to make life easier.
+	 */
+	if (blk_discard_rq(rq))
+		ret = sd_prepare_discard(rq);
+
 	if (rq->cmd_type == REQ_TYPE_BLOCK_PC) {
 		ret = scsi_setup_blk_pc_cmnd(sdp, rq);
 		goto out;
@@ -1432,6 +1500,19 @@ static int read_capacity_16(struct scsi_disk *sdkp, struct scsi_device *sdp,
 		sd_printk(KERN_NOTICE, sdkp,
 			  "physical block alignment offset: %u\n", alignment);
 
+	if (buffer[14] & 0x80) { /* TPE */
+		struct request_queue *q = sdp->request_queue;
+
+		sdkp->thin_provisioning = 1;
+		q->limits.discard_granularity = sdkp->hw_sector_size;
+		q->limits.max_discard_sectors = 0xffffffff;
+
+		if (buffer[14] & 0x40) /* TPRZ */
+			q->limits.discard_zeroes_data = 1;
+
+		queue_flag_set_unlocked(QUEUE_FLAG_DISCARD, q);
+	}
+
 	sdkp->capacity = lba + 1;
 	return sector_size;
 }
@@ -1863,6 +1944,7 @@ void sd_read_app_tag_own(struct scsi_disk *sdkp, unsigned char *buffer)
  */
 static void sd_read_block_limits(struct scsi_disk *sdkp)
 {
+	struct request_queue *q = sdkp->disk->queue;
 	unsigned int sector_sz = sdkp->device->sector_size;
 	char *buffer;
 
@@ -1877,6 +1959,31 @@ static void sd_read_block_limits(struct scsi_disk *sdkp)
 	blk_queue_io_opt(sdkp->disk->queue,
 			 get_unaligned_be32(&buffer[12]) * sector_sz);
 
+	/* Thin provisioning enabled and page length indicates TP support */
+	if (sdkp->thin_provisioning && buffer[3] == 0x3c) {
+		unsigned int lba_count, desc_count, granularity;
+
+		lba_count = get_unaligned_be32(&buffer[20]);
+		desc_count = get_unaligned_be32(&buffer[24]);
+
+		if (lba_count) {
+			q->limits.max_discard_sectors =
+				lba_count * sector_sz >> 9;
+
+			if (desc_count)
+				sdkp->unmap = 1;
+		}
+
+		granularity = get_unaligned_be32(&buffer[28]);
+
+		if (granularity)
+			q->limits.discard_granularity = granularity * sector_sz;
+
+		if (buffer[32] & 0x80)
+			q->limits.discard_alignment =
+				get_unaligned_be32(&buffer[32]) & ~(1 << 31);
+	}
+
 	kfree(buffer);
 }
 
diff --git a/drivers/scsi/sd.h b/drivers/scsi/sd.h
index e374804d26f..43d3caf268e 100644
--- a/drivers/scsi/sd.h
+++ b/drivers/scsi/sd.h
@@ -60,6 +60,8 @@ struct scsi_disk {
 	unsigned	RCD : 1;	/* state of disk RCD bit, unused */
 	unsigned	DPOFUA : 1;	/* state of disk DPOFUA bit */
 	unsigned	first_scan : 1;
+	unsigned	thin_provisioning : 1;
+	unsigned	unmap : 1;
 };
 #define to_scsi_disk(obj) container_of(obj,struct scsi_disk,dev)
 
-- 
cgit v1.2.3-70-g09d2


From d8705f11d89cfabf4a9f0ea234d4809b22abb33e Mon Sep 17 00:00:00 2001
From: "Martin K. Petersen" <martin.petersen@oracle.com>
Date: Thu, 26 Nov 2009 12:00:41 -0500
Subject: [SCSI] Correctly handle thin provisioning write error

A thin provisioned device may temporarily be out of sufficient
allocation units to fulfill a write request.  In that case it will
return a space allocation in progress error.  Wait a bit and retry the
write.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/scsi_lib.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index e495d381394..d8927681ec8 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -859,6 +859,7 @@ void scsi_io_completion(struct scsi_cmnd *cmd, unsigned int good_bytes)
 				case 0x07: /* operation in progress */
 				case 0x08: /* Long write in progress */
 				case 0x09: /* self test in progress */
+				case 0x14: /* space allocation in progress */
 					action = ACTION_DELAYED_RETRY;
 					break;
 				default:
-- 
cgit v1.2.3-70-g09d2


From aeab3fd7b865bc4086a80a83cfdd67dded3b41a0 Mon Sep 17 00:00:00 2001
From: Noriyuki Fujii <n-fujii@np.css.fujitsu.com>
Date: Fri, 20 Nov 2009 16:27:20 +0900
Subject: [SCSI] megaraid_sas: make driver PCI legacy I/O port free driver

On the large servers, I/O port resource may not be assigned to all
the PCI devices since it is limited (to 64KB on Intel Architecture[1])
and it may also be fragmented (I/O base register of PCI-to-PCI bridge
will usually be aligned to a 4KB boundary[2]).
If no I/O port resource is assigned to devices, those devices do not
work.

[1] Some machines support 64KB I/O port space per PCI segment.
[2] Some P2P bridges support optional 1KB aligned I/O base.

Therefore, I made a patch for MegaRAID SAS driver to make PCI legacy
I/O port free.  I have also tested the patch and it had no problem.

The way to make PCI legacy I/O port free is the same as Fusion-MPT
driver's and it has been merged into 2.6.30.4.

This has already been fixed in e1000 and lpfc.

As a result of the above, the driver can handle its device even when
there are a huge number of PCI devices being used on the system and no
I/O port region assigned to the device.

Signed-off-by: Noriyuki Fujii <n-fujii@np.css.fujitsu.com>
Acked-by: "Yang, Bo" <Bo.Yang@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/megaraid/megaraid_sas.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c
index 134c63ef6d3..99ff99e45be 100644
--- a/drivers/scsi/megaraid/megaraid_sas.c
+++ b/drivers/scsi/megaraid/megaraid_sas.c
@@ -2501,7 +2501,9 @@ static int megasas_init_mfi(struct megasas_instance *instance)
 		instance->base_addr = pci_resource_start(instance->pdev, 0);
 	}
 
-	if (pci_request_regions(instance->pdev, "megasas: LSI")) {
+	if (pci_request_selected_regions(instance->pdev,
+		pci_select_bars(instance->pdev, IORESOURCE_MEM),
+		"megasas: LSI")) {
 		printk(KERN_DEBUG "megasas: IO memory region busy!\n");
 		return -EBUSY;
 	}
@@ -2642,7 +2644,8 @@ static int megasas_init_mfi(struct megasas_instance *instance)
 	iounmap(instance->reg_set);
 
       fail_ioremap:
-	pci_release_regions(instance->pdev);
+	pci_release_selected_regions(instance->pdev,
+		pci_select_bars(instance->pdev, IORESOURCE_MEM));
 
 	return -EINVAL;
 }
@@ -2662,7 +2665,8 @@ static void megasas_release_mfi(struct megasas_instance *instance)
 
 	iounmap(instance->reg_set);
 
-	pci_release_regions(instance->pdev);
+	pci_release_selected_regions(instance->pdev,
+		pci_select_bars(instance->pdev, IORESOURCE_MEM));
 }
 
 /**
@@ -2971,7 +2975,7 @@ megasas_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	/*
 	 * PCI prepping: enable device set bus mastering and dma mask
 	 */
-	rval = pci_enable_device(pdev);
+	rval = pci_enable_device_mem(pdev);
 
 	if (rval) {
 		return rval;
@@ -3276,7 +3280,7 @@ megasas_resume(struct pci_dev *pdev)
 	/*
 	 * PCI prepping: enable device set bus mastering and dma mask
 	 */
-	rval = pci_enable_device(pdev);
+	rval = pci_enable_device_mem(pdev);
 
 	if (rval) {
 		printk(KERN_ERR "megasas: Enable device failed\n");
-- 
cgit v1.2.3-70-g09d2


From 5d0961fd1f25e117f907f3af3aaa870637049252 Mon Sep 17 00:00:00 2001
From: Boaz Harrosh <bharrosh@panasas.com>
Date: Tue, 1 Dec 2009 17:36:21 +0200
Subject: [SCSI] libosd: Fix blk_put_request locking again

So libosd has decided to sacrifice some code simplicity for the sake of
a clean API. One of these things is the possibility for users to call
osd_end_request, in any condition at any state. This opens up some
problems with calling blk_put_request when out-side of the completion
callback but calling __blk_put_request when detecting a from-completion
state.

The current hack was working just fine until exofs decided to operate on
all devices in parallel and wait for the sum of the requests, before
deallocating all osd-requests at once. There are two new possible cases
1. All request in a group are deallocated as part of the last request's
   async-done, request_queue is locked.
2. All request in a group where executed asynchronously, but
   de-allocation was delayed to after the async-done, in the context of
   another thread. Async execution but request_queue is not locked.

The solution I chose was to separate the deallocation of the osd_request
which has the information users need, from the deallocation of the
internal(2) requests which impose the locking problem. The internal
block-requests are freed unconditionally inside the async-done-callback,
when we know the queue is always locked. If at osd_end_request time we
still have a bock-request, then we know it did not come from within an
async-done-callback and we can call the regular blk_put_request.

The internal requests were used for carrying error information after
execution. This information is now copied to osd_request members for
later analysis by user code.

The external API and behaviour was unchanged, except now it really
supports what was previously advertised.

Reported-by: Vineet Agarwal <checkout.vineet@gmail.com>
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Cc: Stable Tree <stable@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/osd/osd_initiator.c | 88 +++++++++++++++++++++-------------------
 include/scsi/osd_initiator.h     |  5 ++-
 2 files changed, 50 insertions(+), 43 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/osd/osd_initiator.c b/drivers/scsi/osd/osd_initiator.c
index 950202a70bc..24223473f57 100644
--- a/drivers/scsi/osd/osd_initiator.c
+++ b/drivers/scsi/osd/osd_initiator.c
@@ -432,30 +432,23 @@ static void _osd_free_seg(struct osd_request *or __unused,
 	seg->alloc_size = 0;
 }
 
-static void _put_request(struct request *rq , bool is_async)
+static void _put_request(struct request *rq)
 {
-	if (is_async) {
-		WARN_ON(rq->bio);
-		__blk_put_request(rq->q, rq);
-	} else {
-		/*
-		 * If osd_finalize_request() was called but the request was not
-		 * executed through the block layer, then we must release BIOs.
-		 * TODO: Keep error code in or->async_error. Need to audit all
-		 *       code paths.
-		 */
-		if (unlikely(rq->bio))
-			blk_end_request(rq, -ENOMEM, blk_rq_bytes(rq));
-		else
-			blk_put_request(rq);
-	}
+	/*
+	 * If osd_finalize_request() was called but the request was not
+	 * executed through the block layer, then we must release BIOs.
+	 * TODO: Keep error code in or->async_error. Need to audit all
+	 *       code paths.
+	 */
+	if (unlikely(rq->bio))
+		blk_end_request(rq, -ENOMEM, blk_rq_bytes(rq));
+	else
+		blk_put_request(rq);
 }
 
 void osd_end_request(struct osd_request *or)
 {
 	struct request *rq = or->request;
-	/* IMPORTANT: make sure this agrees with osd_execute_request_async */
-	bool is_async = (or->request->end_io_data == or);
 
 	_osd_free_seg(or, &or->set_attr);
 	_osd_free_seg(or, &or->enc_get_attr);
@@ -463,20 +456,34 @@ void osd_end_request(struct osd_request *or)
 
 	if (rq) {
 		if (rq->next_rq) {
-			_put_request(rq->next_rq, is_async);
+			_put_request(rq->next_rq);
 			rq->next_rq = NULL;
 		}
 
-		_put_request(rq, is_async);
+		_put_request(rq);
 	}
 	_osd_request_free(or);
 }
 EXPORT_SYMBOL(osd_end_request);
 
+static void _set_error_resid(struct osd_request *or, struct request *req,
+			     int error)
+{
+	or->async_error = error;
+	or->req_errors = req->errors ? : error;
+	or->sense_len = req->sense_len;
+	if (or->out.req)
+		or->out.residual = or->out.req->resid_len;
+	if (or->in.req)
+		or->in.residual = or->in.req->resid_len;
+}
+
 int osd_execute_request(struct osd_request *or)
 {
-	return or->async_error =
-			blk_execute_rq(or->request->q, NULL, or->request, 0);
+	int error = blk_execute_rq(or->request->q, NULL, or->request, 0);
+
+	_set_error_resid(or, or->request, error);
+	return error;
 }
 EXPORT_SYMBOL(osd_execute_request);
 
@@ -484,15 +491,17 @@ static void osd_request_async_done(struct request *req, int error)
 {
 	struct osd_request *or = req->end_io_data;
 
-	or->async_error = error;
-
-	if (unlikely(error)) {
-		OSD_DEBUG("osd_request_async_done error recieved %d "
-			  "errors 0x%x\n", error, req->errors);
-		if (!req->errors) /* don't miss out on this one */
-			req->errors = error;
+	_set_error_resid(or, req, error);
+	if (req->next_rq) {
+		__blk_put_request(req->q, req->next_rq);
+		req->next_rq = NULL;
 	}
 
+	__blk_put_request(req->q, req);
+	or->request = NULL;
+	or->in.req = NULL;
+	or->out.req = NULL;
+
 	if (or->async_done)
 		or->async_done(or, or->async_private);
 	else
@@ -1489,21 +1498,18 @@ int osd_req_decode_sense_full(struct osd_request *or,
 #endif
 	int ret;
 
-	if (likely(!or->request->errors)) {
-		osi->out_resid = 0;
-		osi->in_resid = 0;
+	if (likely(!or->req_errors))
 		return 0;
-	}
 
 	osi = osi ? : &local_osi;
 	memset(osi, 0, sizeof(*osi));
 
-	ssdb = or->request->sense;
-	sense_len = or->request->sense_len;
+	ssdb = (typeof(ssdb))or->sense;
+	sense_len = or->sense_len;
 	if ((sense_len < (int)sizeof(*ssdb) || !ssdb->sense_key)) {
 		OSD_ERR("Block-layer returned error(0x%x) but "
 			"sense_len(%u) || key(%d) is empty\n",
-			or->request->errors, sense_len, ssdb->sense_key);
+			or->req_errors, sense_len, ssdb->sense_key);
 		goto analyze;
 	}
 
@@ -1525,7 +1531,7 @@ int osd_req_decode_sense_full(struct osd_request *or,
 			"additional_code=0x%x async_error=%d errors=0x%x\n",
 			osi->key, original_sense_len, sense_len,
 			osi->additional_code, or->async_error,
-			or->request->errors);
+			or->req_errors);
 
 	if (original_sense_len < sense_len)
 		sense_len = original_sense_len;
@@ -1695,10 +1701,10 @@ analyze:
 		ret = -EIO;
 	}
 
-	if (or->out.req)
-		osi->out_resid = or->out.req->resid_len ?: or->out.total_bytes;
-	if (or->in.req)
-		osi->in_resid = or->in.req->resid_len ?: or->in.total_bytes;
+	if (!or->out.residual)
+		or->out.residual = or->out.total_bytes;
+	if (!or->in.residual)
+		or->in.residual = or->in.total_bytes;
 
 	return ret;
 }
diff --git a/include/scsi/osd_initiator.h b/include/scsi/osd_initiator.h
index 39d6d109715..a8f37012663 100644
--- a/include/scsi/osd_initiator.h
+++ b/include/scsi/osd_initiator.h
@@ -142,6 +142,7 @@ struct osd_request {
 	struct _osd_io_info {
 		struct bio *bio;
 		u64 total_bytes;
+		u64 residual;
 		struct request *req;
 		struct _osd_req_data_segment *last_seg;
 		u8 *pad_buff;
@@ -150,12 +151,14 @@ struct osd_request {
 	gfp_t alloc_flags;
 	unsigned timeout;
 	unsigned retries;
+	unsigned sense_len;
 	u8 sense[OSD_MAX_SENSE_LEN];
 	enum osd_attributes_mode attributes_mode;
 
 	osd_req_done_fn *async_done;
 	void *async_private;
 	int async_error;
+	int req_errors;
 };
 
 static inline bool osd_req_is_ver1(struct osd_request *or)
@@ -297,8 +300,6 @@ enum osd_err_priority {
 };
 
 struct osd_sense_info {
-	u64 out_resid;		/* Zero on success otherwise out residual */
-	u64 in_resid;		/* Zero on success otherwise in residual */
 	enum osd_err_priority osd_err_pri;
 
 	int key;		/* one of enum scsi_sense_keys */
-- 
cgit v1.2.3-70-g09d2


From 1486400f7edd009d49550da968d5744e246dc7f8 Mon Sep 17 00:00:00 2001
From: Michael Reed <mdr@sgi.com>
Date: Wed, 2 Dec 2009 09:11:16 -0600
Subject: [SCSI] qla2xxx: dpc thread can execute before scsi host has been
 added

Fix crash in qla2x00_fdmi_register() due to the dpc
thread executing before the scsi host has been fully
added.

Unable to handle kernel NULL pointer dereference (address 00000000000001d0)
qla2xxx_7_dpc[4140]: Oops 8813272891392 [1]

Call Trace:
 [<a000000100016910>] show_stack+0x50/0xa0
                                sp=e00000b07c59f930 bsp=e00000b07c591400
 [<a000000100017180>] show_regs+0x820/0x860
                                sp=e00000b07c59fb00 bsp=e00000b07c5913a0
 [<a00000010003bd60>] die+0x1a0/0x2e0
                                sp=e00000b07c59fb00 bsp=e00000b07c591360
 [<a0000001000681a0>] ia64_do_page_fault+0x8c0/0x9e0
                                sp=e00000b07c59fb00 bsp=e00000b07c591310
 [<a00000010000c8e0>] ia64_native_leave_kernel+0x0/0x270
                                sp=e00000b07c59fb90 bsp=e00000b07c591310
 [<a000000207197350>] qla2x00_fdmi_register+0x850/0xbe0 [qla2xxx]
                                sp=e00000b07c59fd60 bsp=e00000b07c591290
 [<a000000207171570>] qla2x00_configure_loop+0x1930/0x34c0 [qla2xxx]
                                sp=e00000b07c59fd60 bsp=e00000b07c591128
 [<a0000002071732b0>] qla2x00_loop_resync+0x1b0/0x2e0 [qla2xxx]
                                sp=e00000b07c59fdf0 bsp=e00000b07c5910c0
 [<a000000207166d40>] qla2x00_do_dpc+0x9a0/0xce0 [qla2xxx]
                                sp=e00000b07c59fdf0 bsp=e00000b07c590fa0
 [<a0000001000d5bb0>] kthread+0x110/0x140
                                sp=e00000b07c59fe00 bsp=e00000b07c590f68
 [<a000000100014a30>] kernel_thread_helper+0xd0/0x100
                                sp=e00000b07c59fe30 bsp=e00000b07c590f40
 [<a00000010000a4c0>] start_kernel_thread+0x20/0x40
                                sp=e00000b07c59fe30 bsp=e00000b07c590f40

crash> dis a000000207197350
0xa000000207197350 <qla2x00_fdmi_register+2128>:        [MMI]       ld1 r45=[r14];;
crash> scsi_qla_host.host 0xe00000b058c73ff8
  host = 0xe00000b058c73be0,
crash> Scsi_Host.shost_data 0xe00000b058c73be0
  shost_data = 0x0,  <<<<<<<<<<<

The fc_transport fc_* workqueue threads have yet to be created.

crash> ps | grep _7
   3891      2   2  e00000b075c80000  IN   0.0       0      0  [scsi_eh_7]
   4140      2   3  e00000b07c590000  RU   0.0       0      0  [qla2xxx_7_dpc]

The thread creating adding the Scsi_Host is blocked due to other
activity in sysfs.

crash> bt 3762
PID: 3762   TASK: e00000b071e70000  CPU: 3   COMMAND: "modprobe"
 #0 [BSP:e00000b071e71548] schedule at a000000100727e00
 #1 [BSP:e00000b071e714c8] __mutex_lock_slowpath at a0000001007295a0
 #2 [BSP:e00000b071e714a8] mutex_lock at a000000100729830
 #3 [BSP:e00000b071e71478] sysfs_addrm_start at a0000001002584f0
 #4 [BSP:e00000b071e71440] create_dir at a000000100259350
 #5 [BSP:e00000b071e71410] sysfs_create_subdir at a000000100259510
 #6 [BSP:e00000b071e713b0] internal_create_group at a00000010025c880
 #7 [BSP:e00000b071e71388] sysfs_create_group at a00000010025cc50
 #8 [BSP:e00000b071e71368] dpm_sysfs_add at a000000100425050
 #9 [BSP:e00000b071e71310] device_add at a000000100417d90
#10 [BSP:e00000b071e712d8] scsi_add_host at a00000010045a380
#11 [BSP:e00000b071e71268] qla2x00_probe_one at a0000002071be950
#12 [BSP:e00000b071e71248] local_pci_probe at a00000010032e490
#13 [BSP:e00000b071e71218] pci_device_probe at a00000010032ecd0
#14 [BSP:e00000b071e711d8] driver_probe_device at a00000010041d480
#15 [BSP:e00000b071e711a8] __driver_attach at a00000010041d6e0
#16 [BSP:e00000b071e71170] bus_for_each_dev at a00000010041c240
#17 [BSP:e00000b071e71150] driver_attach at a00000010041d0a0
#18 [BSP:e00000b071e71108] bus_add_driver at a00000010041b080
#19 [BSP:e00000b071e710c0] driver_register at a00000010041dea0
#20 [BSP:e00000b071e71088] __pci_register_driver at a00000010032f610
#21 [BSP:e00000b071e71058] (unknown) at a000000207200270
#22 [BSP:e00000b071e71018] do_one_initcall at a00000010000a9c0
#23 [BSP:e00000b071e70f98] sys_init_module at a0000001000fef00
#24 [BSP:e00000b071e70f98] ia64_ret_from_syscall at a00000010000c740

So, it appears that qla2xxx dpc thread is moving forward before the
scsi host has been completely added.

This patch moves the setting of the init_done (and online) flag to
after the call to scsi_add_host() to hold off the dpc thread.

Found via large lun count testing using 2.6.31.

Signed-off-by: Michael Reed <mdr@sgi.com>
Acked-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Cc: stable@kernel.org
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/qla2xxx/qla_os.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 41669357b18..58edc0deb74 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -2003,13 +2003,13 @@ skip_dpc:
 	DEBUG2(printk("DEBUG: detect hba %ld at address = %p\n",
 	    base_vha->host_no, ha));
 
-	base_vha->flags.init_done = 1;
-	base_vha->flags.online = 1;
-
 	ret = scsi_add_host(host, &pdev->dev);
 	if (ret)
 		goto probe_failed;
 
+	base_vha->flags.init_done = 1;
+	base_vha->flags.online = 1;
+
 	ha->isp_ops->enable_intrs(ha);
 
 	scsi_scan_host(host);
-- 
cgit v1.2.3-70-g09d2


From c45dd30551c371cb1e7a742136b8b36f6aba63f8 Mon Sep 17 00:00:00 2001
From: Giridhar Malavali <giridhar.malavali@qlogic.com>
Date: Wed, 2 Dec 2009 10:36:54 -0800
Subject: [SCSI] qla2xxx: Queue depth ramp up/down modification changes.

Removed the module parameters ql2xqfulltracking and ql2xqfullrampup
since the queue depth ramp up/down functionality is moved to scsi-ml.

Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/qla2xxx/qla_def.h |  3 --
 drivers/scsi/qla2xxx/qla_gbl.h |  2 -
 drivers/scsi/qla2xxx/qla_isr.c | 92 ------------------------------------------
 drivers/scsi/qla2xxx/qla_os.c  | 69 ++++++++++++++++++++++---------
 4 files changed, 51 insertions(+), 115 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 6b9bf23c773..7a81e988fff 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -1570,9 +1570,6 @@ typedef struct fc_port {
 	struct fc_rport *rport, *drport;
 	u32 supported_classes;
 
-	unsigned long last_queue_full;
-	unsigned long last_ramp_up;
-
 	uint16_t vp_idx;
 } fc_port_t;
 
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index e2185135850..0b6801fc638 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -72,8 +72,6 @@ extern int ql2xloginretrycount;
 extern int ql2xfdmienable;
 extern int ql2xallocfwdump;
 extern int ql2xextended_error_logging;
-extern int ql2xqfullrampup;
-extern int ql2xqfulltracking;
 extern int ql2xiidmaenable;
 extern int ql2xmaxqueues;
 extern int ql2xmultique_tag;
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 804987397b7..bc07d8392ac 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -811,78 +811,6 @@ skip_rio:
 		qla2x00_alert_all_vps(rsp, mb);
 }
 
-static void
-qla2x00_adjust_sdev_qdepth_up(struct scsi_device *sdev, void *data)
-{
-	fc_port_t *fcport = data;
-	struct scsi_qla_host *vha = fcport->vha;
-	struct qla_hw_data *ha = vha->hw;
-	struct req_que *req = NULL;
-
-	if (!ql2xqfulltracking)
-		return;
-
-	req = vha->req;
-	if (!req)
-		return;
-	if (req->max_q_depth <= sdev->queue_depth)
-		return;
-
-	if (sdev->ordered_tags)
-		scsi_adjust_queue_depth(sdev, MSG_ORDERED_TAG,
-		    sdev->queue_depth + 1);
-	else
-		scsi_adjust_queue_depth(sdev, MSG_SIMPLE_TAG,
-		    sdev->queue_depth + 1);
-
-	fcport->last_ramp_up = jiffies;
-
-	DEBUG2(qla_printk(KERN_INFO, ha,
-	    "scsi(%ld:%d:%d:%d): Queue depth adjusted-up to %d.\n",
-	    fcport->vha->host_no, sdev->channel, sdev->id, sdev->lun,
-	    sdev->queue_depth));
-}
-
-static void
-qla2x00_adjust_sdev_qdepth_down(struct scsi_device *sdev, void *data)
-{
-	fc_port_t *fcport = data;
-
-	if (!scsi_track_queue_full(sdev, sdev->queue_depth - 1))
-		return;
-
-	DEBUG2(qla_printk(KERN_INFO, fcport->vha->hw,
-	    "scsi(%ld:%d:%d:%d): Queue depth adjusted-down to %d.\n",
-	    fcport->vha->host_no, sdev->channel, sdev->id, sdev->lun,
-	    sdev->queue_depth));
-}
-
-static inline void
-qla2x00_ramp_up_queue_depth(scsi_qla_host_t *vha, struct req_que *req,
-								srb_t *sp)
-{
-	fc_port_t *fcport;
-	struct scsi_device *sdev;
-
-	if (!ql2xqfulltracking)
-		return;
-
-	sdev = sp->cmd->device;
-	if (sdev->queue_depth >= req->max_q_depth)
-		return;
-
-	fcport = sp->fcport;
-	if (time_before(jiffies,
-	    fcport->last_ramp_up + ql2xqfullrampup * HZ))
-		return;
-	if (time_before(jiffies,
-	    fcport->last_queue_full + ql2xqfullrampup * HZ))
-		return;
-
-	starget_for_each_device(sdev->sdev_target, fcport,
-	    qla2x00_adjust_sdev_qdepth_up);
-}
-
 /**
  * qla2x00_process_completed_request() - Process a Fast Post response.
  * @ha: SCSI driver HA context
@@ -913,8 +841,6 @@ qla2x00_process_completed_request(struct scsi_qla_host *vha,
 
 		/* Save ISP completion status */
 		sp->cmd->result = DID_OK << 16;
-
-		qla2x00_ramp_up_queue_depth(vha, req, sp);
 		qla2x00_sp_compl(ha, sp);
 	} else {
 		DEBUG2(printk("scsi(%ld) Req:%d: Invalid ISP SCSI completion"
@@ -1435,13 +1361,6 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
 			    "scsi(%ld): QUEUE FULL status detected "
 			    "0x%x-0x%x.\n", vha->host_no, comp_status,
 			    scsi_status));
-
-			/* Adjust queue depth for all luns on the port. */
-			if (!ql2xqfulltracking)
-				break;
-			fcport->last_queue_full = jiffies;
-			starget_for_each_device(cp->device->sdev_target,
-			    fcport, qla2x00_adjust_sdev_qdepth_down);
 			break;
 		}
 		if (lscsi_status != SS_CHECK_CONDITION)
@@ -1516,17 +1435,6 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
 				    "scsi(%ld): QUEUE FULL status detected "
 				    "0x%x-0x%x.\n", vha->host_no, comp_status,
 				    scsi_status));
-
-				/*
-				 * Adjust queue depth for all luns on the
-				 * port.
-				 */
-				if (!ql2xqfulltracking)
-					break;
-				fcport->last_queue_full = jiffies;
-				starget_for_each_device(
-				    cp->device->sdev_target, fcport,
-				    qla2x00_adjust_sdev_qdepth_down);
 				break;
 			}
 			if (lscsi_status != SS_CHECK_CONDITION)
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 58edc0deb74..2f873d23732 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -78,21 +78,6 @@ module_param(ql2xmaxqdepth, int, S_IRUGO|S_IWUSR);
 MODULE_PARM_DESC(ql2xmaxqdepth,
 		"Maximum queue depth to report for target devices.");
 
-int ql2xqfulltracking = 1;
-module_param(ql2xqfulltracking, int, S_IRUGO|S_IWUSR);
-MODULE_PARM_DESC(ql2xqfulltracking,
-		"Controls whether the driver tracks queue full status "
-		"returns and dynamically adjusts a scsi device's queue "
-		"depth.  Default is 1, perform tracking.  Set to 0 to "
-		"disable dynamic tracking and adjustment of queue depth.");
-
-int ql2xqfullrampup = 120;
-module_param(ql2xqfullrampup, int, S_IRUGO|S_IWUSR);
-MODULE_PARM_DESC(ql2xqfullrampup,
-		"Number of seconds to wait to begin to ramp-up the queue "
-		"depth for a device after a queue-full condition has been "
-		"detected.  Default is 120 seconds.");
-
 int ql2xiidmaenable=1;
 module_param(ql2xiidmaenable, int, S_IRUGO|S_IRUSR);
 MODULE_PARM_DESC(ql2xiidmaenable,
@@ -1217,13 +1202,61 @@ qla2xxx_slave_destroy(struct scsi_device *sdev)
 	sdev->hostdata = NULL;
 }
 
+static void qla2x00_handle_queue_full(struct scsi_device *sdev, int qdepth)
+{
+	fc_port_t *fcport = (struct fc_port *) sdev->hostdata;
+
+	if (!scsi_track_queue_full(sdev, qdepth))
+		return;
+
+	DEBUG2(qla_printk(KERN_INFO, fcport->vha->hw,
+		"scsi(%ld:%d:%d:%d): Queue depth adjusted-down to %d.\n",
+		fcport->vha->host_no, sdev->channel, sdev->id, sdev->lun,
+		sdev->queue_depth));
+}
+
+static void qla2x00_adjust_sdev_qdepth_up(struct scsi_device *sdev, int qdepth)
+{
+	fc_port_t *fcport = sdev->hostdata;
+	struct scsi_qla_host *vha = fcport->vha;
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req = NULL;
+
+	req = vha->req;
+	if (!req)
+		return;
+
+	if (req->max_q_depth <= sdev->queue_depth || req->max_q_depth < qdepth)
+		return;
+
+	if (sdev->ordered_tags)
+		scsi_adjust_queue_depth(sdev, MSG_ORDERED_TAG, qdepth);
+	else
+		scsi_adjust_queue_depth(sdev, MSG_SIMPLE_TAG, qdepth);
+
+	DEBUG2(qla_printk(KERN_INFO, ha,
+	       "scsi(%ld:%d:%d:%d): Queue depth adjusted-up to %d.\n",
+	       fcport->vha->host_no, sdev->channel, sdev->id, sdev->lun,
+	       sdev->queue_depth));
+}
+
 static int
 qla2x00_change_queue_depth(struct scsi_device *sdev, int qdepth, int reason)
 {
-	if (reason != SCSI_QDEPTH_DEFAULT)
-		return -EOPNOTSUPP;
+	switch (reason) {
+	case SCSI_QDEPTH_DEFAULT:
+		scsi_adjust_queue_depth(sdev, scsi_get_tag_type(sdev), qdepth);
+		break;
+	case SCSI_QDEPTH_QFULL:
+		qla2x00_handle_queue_full(sdev, qdepth);
+		break;
+	case SCSI_QDEPTH_RAMP_UP:
+		qla2x00_adjust_sdev_qdepth_up(sdev, qdepth);
+		break;
+	default:
+		return EOPNOTSUPP;
+	}
 
-	scsi_adjust_queue_depth(sdev, scsi_get_tag_type(sdev), qdepth);
 	return sdev->queue_depth;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 3155754a6b7985a80c41d84dd06530ff543f52a8 Mon Sep 17 00:00:00 2001
From: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Date: Wed, 2 Dec 2009 10:36:55 -0800
Subject: [SCSI] qla2xxx: fix for multiqueue in MISX disabled case

 Fix to accommodate a hardware bug in multiqueue mode that does not
 work properly when acknowledgement of MSIX Interrupts is disabled.

Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/qla2xxx/qla_def.h  |  2 ++
 drivers/scsi/qla2xxx/qla_init.c | 12 +++++++++++-
 drivers/scsi/qla2xxx/qla_isr.c  | 11 ++++++++++-
 drivers/scsi/qla2xxx/qla_mid.c  |  4 ++++
 4 files changed, 27 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 7a81e988fff..384afda7dbe 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2262,6 +2262,7 @@ struct qla_hw_data {
 		uint32_t	port0			:1;
 		uint32_t	running_gold_fw		:1;
 		uint32_t	cpu_affinity_enabled	:1;
+		uint32_t	disable_msix_handshake	:1;
 	} flags;
 
 	/* This spinlock is used to protect "io transactions", you must
@@ -2384,6 +2385,7 @@ struct qla_hw_data {
 #define IS_QLA81XX(ha)		(IS_QLA8001(ha))
 #define IS_QLA2XXX_MIDTYPE(ha)	(IS_QLA24XX(ha) || IS_QLA84XX(ha) || \
 				IS_QLA25XX(ha) || IS_QLA81XX(ha))
+#define IS_MSIX_NACK_CAPABLE(ha) (IS_QLA81XX(ha))
 #define IS_NOPOLLING_TYPE(ha)	((IS_QLA25XX(ha) || IS_QLA81XX(ha)) && \
 				(ha)->flags.msix_enabled)
 #define IS_FAC_REQUIRED(ha)	(IS_QLA81XX(ha))
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index b74924b279e..73a793539d4 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1442,7 +1442,17 @@ qla24xx_config_rings(struct scsi_qla_host *vha)
 			icb->firmware_options_2 |=
 				__constant_cpu_to_le32(BIT_18);
 
-		icb->firmware_options_2 &= __constant_cpu_to_le32(~BIT_22);
+		/* Use Disable MSIX Handshake mode for capable adapters */
+		if (IS_MSIX_NACK_CAPABLE(ha)) {
+			icb->firmware_options_2 &=
+				__constant_cpu_to_le32(~BIT_22);
+			ha->flags.disable_msix_handshake = 1;
+			qla_printk(KERN_INFO, ha,
+				"MSIX Handshake Disable Mode turned on\n");
+		} else {
+			icb->firmware_options_2 |=
+				__constant_cpu_to_le32(BIT_22);
+		}
 		icb->firmware_options_2 |= __constant_cpu_to_le32(BIT_23);
 
 		WRT_REG_DWORD(&reg->isp25mq.req_q_in, 0);
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index bc07d8392ac..1692a883f4d 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -1928,7 +1928,7 @@ qla24xx_msix_rsp_q(int irq, void *dev_id)
 
 	vha = qla25xx_get_host(rsp);
 	qla24xx_process_response_queue(vha, rsp);
-	if (!ha->mqenable) {
+	if (!ha->flags.disable_msix_handshake) {
 		WRT_REG_DWORD(&reg->hccr, HCCRX_CLR_RISC_INT);
 		RD_REG_DWORD_RELAXED(&reg->hccr);
 	}
@@ -1942,6 +1942,7 @@ qla25xx_msix_rsp_q(int irq, void *dev_id)
 {
 	struct qla_hw_data *ha;
 	struct rsp_que *rsp;
+	struct device_reg_24xx __iomem *reg;
 
 	rsp = (struct rsp_que *) dev_id;
 	if (!rsp) {
@@ -1951,6 +1952,14 @@ qla25xx_msix_rsp_q(int irq, void *dev_id)
 	}
 	ha = rsp->hw;
 
+	/* Clear the interrupt, if enabled, for this response queue */
+	if (rsp->options & ~BIT_6) {
+		reg = &ha->iobase->isp24;
+		spin_lock_irq(&ha->hardware_lock);
+		WRT_REG_DWORD(&reg->hccr, HCCRX_CLR_RISC_INT);
+		RD_REG_DWORD_RELAXED(&reg->hccr);
+		spin_unlock_irq(&ha->hardware_lock);
+	}
 	queue_work_on((int) (rsp->id - 1), ha->wq, &rsp->q_work);
 
 	return IRQ_HANDLED;
diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c
index a47d34308a3..2a4c7f4e7b6 100644
--- a/drivers/scsi/qla2xxx/qla_mid.c
+++ b/drivers/scsi/qla2xxx/qla_mid.c
@@ -696,6 +696,10 @@ qla25xx_create_rsp_que(struct qla_hw_data *ha, uint16_t options,
 	/* Use alternate PCI devfn */
 	if (LSB(rsp->rid))
 		options |= BIT_5;
+	/* Enable MSIX handshake mode on for uncapable adapters */
+	if (!IS_MSIX_NACK_CAPABLE(ha))
+		options |= BIT_6;
+
 	rsp->options = options;
 	rsp->id = que_id;
 	reg = ISP_QUE_REG(ha, que_id);
-- 
cgit v1.2.3-70-g09d2


From 7729cb785d27afef500cc7e7071de8c01d7dfdae Mon Sep 17 00:00:00 2001
From: Giridhar Malavali <giridhar.malavali@qlogic.com>
Date: Wed, 2 Dec 2009 10:36:56 -0800
Subject: [SCSI] qla2xxx: Update version number to 8.03.01-k8.

Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/qla2xxx/qla_version.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h
index 807e0dbc67f..c482220f7ee 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/drivers/scsi/qla2xxx/qla_version.h
@@ -7,7 +7,7 @@
 /*
  * Driver version
  */
-#define QLA2XXX_VERSION      "8.03.01-k7"
+#define QLA2XXX_VERSION      "8.03.01-k8"
 
 #define QLA_DRIVER_MAJOR_VER	8
 #define QLA_DRIVER_MINOR_VER	3
-- 
cgit v1.2.3-70-g09d2


From e46b63b37c3296f0aca92d8b62bbf130f2bec7dd Mon Sep 17 00:00:00 2001
From: Pravin Bathija <pbathija@amcc.com>
Date: Wed, 2 Dec 2009 17:51:46 -0800
Subject: [SCSI] mpt fusion: Fix 32 bit platforms with 64 bit resources.

Powerpc 44x uses 36 bit real address while the real address defined in
MPT Fusion driver is of type 32 bit. This causes ioremap to fail and
driver fails to initialize. This fix changes the data types
representing the real address from unsigned long 32-bit types to
resource_size_t which is 64-bit. The driver has been tested, the disks
get discovered correctly and can do IO.

[jejb: added printk fix for resource_size_t object]
Signed-off-by: Pravin Bathija <pbathija@amcc.com>
Acked-by: "Desai, Kashyap" <Kashyap.Desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/message/fusion/mptbase.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 610e914abe6..85bc6a685e3 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -1587,7 +1587,7 @@ mpt_mapresources(MPT_ADAPTER *ioc)
 {
 	u8		__iomem *mem;
 	int		 ii;
-	unsigned long	 mem_phys;
+	resource_size_t	 mem_phys;
 	unsigned long	 port;
 	u32		 msize;
 	u32		 psize;
@@ -1677,8 +1677,8 @@ mpt_mapresources(MPT_ADAPTER *ioc)
 		return -EINVAL;
 	}
 	ioc->memmap = mem;
-	dinitprintk(ioc, printk(MYIOC_s_INFO_FMT "mem = %p, mem_phys = %lx\n",
-	    ioc->name, mem, mem_phys));
+	dinitprintk(ioc, printk(MYIOC_s_INFO_FMT "mem = %p, mem_phys = %llx\n",
+	    ioc->name, mem, (unsigned long long)mem_phys));
 
 	ioc->mem_phys = mem_phys;
 	ioc->chip = (SYSIF_REGS __iomem *)mem;
-- 
cgit v1.2.3-70-g09d2


From dcece412da92aa619c0d891a17306b9adf86ab0e Mon Sep 17 00:00:00 2001
From: Yi Zou <yi.zou@intel.com>
Date: Fri, 20 Nov 2009 15:22:21 -0800
Subject: [SCSI] fcoe: Use LLD's WWPN and WWNN for lport if LLD supports
 ndo_fcoe_get_wwn

If the LLD wants its own WWNN/WWPN to be used, it should implement the
netdev_ops.ndo_fcoe_get_wwn(). If that is the case, we query the LLD and use
the queried WWNN/WWPN from the LLD.

Signed-off-by: Yi Zou <yi.zou@intel.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/fcoe/fcoe.c | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index a30ffaa1222..9b6aebbb47d 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -544,6 +544,23 @@ static void fcoe_queue_timer(ulong lport)
 	fcoe_check_wait_queue((struct fc_lport *)lport, NULL);
 }
 
+/**
+ * fcoe_get_wwn() - Get the world wide name from LLD if it supports it
+ * @netdev: the associated net device
+ * @wwn: the output WWN
+ * @type: the type of WWN (WWPN or WWNN)
+ *
+ * Returns: 0 for success
+ */
+static int fcoe_get_wwn(struct net_device *netdev, u64 *wwn, int type)
+{
+	const struct net_device_ops *ops = netdev->netdev_ops;
+
+	if (ops->ndo_fcoe_get_wwn)
+		return ops->ndo_fcoe_get_wwn(netdev, wwn, type);
+	return -EINVAL;
+}
+
 /**
  * fcoe_netdev_config() - Set up net devive for SW FCoE
  * @lport:  The local port that is associated with the net device
@@ -611,9 +628,13 @@ static int fcoe_netdev_config(struct fc_lport *lport, struct net_device *netdev)
 		 */
 		if (netdev->priv_flags & IFF_802_1Q_VLAN)
 			vid = vlan_dev_vlan_id(netdev);
-		wwnn = fcoe_wwn_from_mac(fcoe->ctlr.ctl_src_addr, 1, 0);
+
+		if (fcoe_get_wwn(netdev, &wwnn, NETDEV_FCOE_WWNN))
+			wwnn = fcoe_wwn_from_mac(fcoe->ctlr.ctl_src_addr, 1, 0);
 		fc_set_wwnn(lport, wwnn);
-		wwpn = fcoe_wwn_from_mac(fcoe->ctlr.ctl_src_addr, 2, vid);
+		if (fcoe_get_wwn(netdev, &wwpn, NETDEV_FCOE_WWPN))
+			wwpn = fcoe_wwn_from_mac(fcoe->ctlr.ctl_src_addr,
+						 2, vid);
 		fc_set_wwpn(lport, wwpn);
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 99c965dd9ee1a004efc083c3d760ba982bb76adf Mon Sep 17 00:00:00 2001
From: Kleber Sacilotto de Souza <klebers@linux.vnet.ibm.com>
Date: Wed, 25 Nov 2009 20:13:43 -0200
Subject: [SCSI] ipr: fix EEH recovery

After commits c82f63e411f1b58427c103bd95af2863b1c96dd1 (PCI: check saved
state before restore) and 4b77b0a2ba27d64f58f16d8d4d48d8319dda36ff (PCI:
Clear saved_state after the state has been restored) PCI drivers are
prevented from restoring the device standard configuration registers
twice in a row. These changes introduced a regression on ipr EEH
recovery.

The ipr device driver saves the PCI state only during the device probe
and restores it on ipr_reset_restore_cfg_space() during IOA resets. This
behavior is causing the EEH recovery to fail after the second error
detected, since the registers are not being restored.

One possible solution would be saving the registers after restoring
them. The problem with this approach is that while recovering from an
EEH error if pci_save_state() results in an EEH error, the adapter/slot
will be reset, and end up back in ipr_reset_restore_cfg_space(), but it
won't have a valid saved state to restore, so pci_restore_state() will
fail.

The following patch introduces a workaround for this problem, hacking
around the PCI API by setting pdev->state_saved = true before we do the
restore. It fixes the EEH regression and prevents that we hit another
EEH error during EEH recovery.


[jejb: fix is a hack ... Jesse and Rafael will fix properly]
Signed-off-by: Kleber Sacilotto de Souza <klebers@linux.vnet.ibm.com>
Acked-by: Brian King <brking@linux.vnet.ibm.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: stable@kernel.org
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/ipr.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 206c2fa8c1b..83a6b92fc8d 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -6521,6 +6521,7 @@ static int ipr_reset_restore_cfg_space(struct ipr_cmnd *ipr_cmd)
 	int rc;
 
 	ENTER;
+	ioa_cfg->pdev->state_saved = true;
 	rc = pci_restore_state(ioa_cfg->pdev);
 
 	if (rc != PCIBIOS_SUCCESSFUL) {
-- 
cgit v1.2.3-70-g09d2


From 5d9e1fa99c2a9a5977f5757f4e0fd02697c995c2 Mon Sep 17 00:00:00 2001
From: Anil Veerabhadrappa <anilgv@broadcom.com>
Date: Mon, 7 Dec 2009 11:39:33 -0800
Subject: [SCSI] bnx2i: Add 5771E device support to bnx2i driver

Signed-off-by: Anil Veerabhadrappa <anilgv@broadcom.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/bnx2i/bnx2i_init.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/scsi/bnx2i/bnx2i_init.c b/drivers/scsi/bnx2i/bnx2i_init.c
index 0c4210d48ee..1dba86c931e 100644
--- a/drivers/scsi/bnx2i/bnx2i_init.c
+++ b/drivers/scsi/bnx2i/bnx2i_init.c
@@ -83,8 +83,12 @@ void bnx2i_identify_device(struct bnx2i_hba *hba)
 		set_bit(BNX2I_NX2_DEV_5709, &hba->cnic_dev_type);
 		hba->mail_queue_access = BNX2I_MQ_BIN_MODE;
 	} else if (hba->pci_did == PCI_DEVICE_ID_NX2_57710 ||
-		   hba->pci_did == PCI_DEVICE_ID_NX2_57711)
+		   hba->pci_did == PCI_DEVICE_ID_NX2_57711 ||
+		   hba->pci_did == PCI_DEVICE_ID_NX2_57711E)
 		set_bit(BNX2I_NX2_DEV_57710, &hba->cnic_dev_type);
+	else
+		printk(KERN_ALERT "bnx2i: unknown device, 0x%x\n",
+				  hba->pci_did);
 }
 
 
-- 
cgit v1.2.3-70-g09d2


From f8c9abe797c54e798b4025b54d71e5d2054c929a Mon Sep 17 00:00:00 2001
From: Anil Veerabhadrappa <anilgv@broadcom.com>
Date: Mon, 7 Dec 2009 11:39:54 -0800
Subject: [SCSI] bnx2i: Adjust sq_size module parametr to power of 2 only if a
 non-zero value is specified

This issue was discovered during 10G iscsi testing

Default value of 'sq_size' module parameter is '0' which means driver
should use predefined SQ queue size when setting up iscsi connection.

roundup_pow_of_two(0) results in '1' and forces driver to setup
connections with send queue size of '1' and results in lower
performance as well

Signed-off-by: Anil Veerabhadrappa <anilgv@broadcom.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/bnx2i/bnx2i_init.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/scsi/bnx2i/bnx2i_init.c b/drivers/scsi/bnx2i/bnx2i_init.c
index 1dba86c931e..0307f85b4e2 100644
--- a/drivers/scsi/bnx2i/bnx2i_init.c
+++ b/drivers/scsi/bnx2i/bnx2i_init.c
@@ -367,7 +367,7 @@ static int __init bnx2i_mod_init(void)
 
 	printk(KERN_INFO "%s", version);
 
-	if (!is_power_of_2(sq_size))
+	if (sq_size && !is_power_of_2(sq_size))
 		sq_size = roundup_pow_of_two(sq_size);
 
 	mutex_init(&bnx2i_dev_lock);
-- 
cgit v1.2.3-70-g09d2


From 8776193bc308553ac0011b3bb2dd1837e0c6ab28 Mon Sep 17 00:00:00 2001
From: Anil Veerabhadrappa <anilgv@broadcom.com>
Date: Mon, 7 Dec 2009 11:40:18 -0800
Subject: [SCSI] bnx2i: update CQ arming algorith for 5771x chipsets

Only affects 5771x (10G chipsets) devices

This is an optimized CQ arming algoritm which takes into account the
number of outstanding tasks

Signed-off-by: Anil Veerabhadrappa <anilgv@broadcom.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/bnx2i/bnx2i.h      |  1 +
 drivers/scsi/bnx2i/bnx2i_hwi.c  | 34 ++++++++++++++++++++++++++--------
 drivers/scsi/bnx2i/bnx2i_init.c |  4 ++++
 3 files changed, 31 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/bnx2i/bnx2i.h b/drivers/scsi/bnx2i/bnx2i.h
index 2b973f3c2eb..6cf9dc37d78 100644
--- a/drivers/scsi/bnx2i/bnx2i.h
+++ b/drivers/scsi/bnx2i/bnx2i.h
@@ -684,6 +684,7 @@ extern unsigned int error_mask1, error_mask2;
 extern u64 iscsi_error_mask;
 extern unsigned int en_tcp_dack;
 extern unsigned int event_coal_div;
+extern unsigned int event_coal_min;
 
 extern struct scsi_transport_template *bnx2i_scsi_xport_template;
 extern struct iscsi_transport bnx2i_iscsi_transport;
diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c
index 5c8d7630c13..bb69a14a4af 100644
--- a/drivers/scsi/bnx2i/bnx2i_hwi.c
+++ b/drivers/scsi/bnx2i/bnx2i_hwi.c
@@ -133,20 +133,38 @@ void bnx2i_arm_cq_event_coalescing(struct bnx2i_endpoint *ep, u8 action)
 {
 	struct bnx2i_5771x_cq_db *cq_db;
 	u16 cq_index;
+	u16 next_index;
+	u32 num_active_cmds;
 
+
+	/* Coalesce CQ entries only on 10G devices */
 	if (!test_bit(BNX2I_NX2_DEV_57710, &ep->hba->cnic_dev_type))
 		return;
 
+	/* Do not update CQ DB multiple times before firmware writes
+	 * '0xFFFF' to CQDB->SQN field. Deviation may cause spurious
+	 * interrupts and other unwanted results
+	 */
+	cq_db = (struct bnx2i_5771x_cq_db *) ep->qp.cq_pgtbl_virt;
+	if (cq_db->sqn[0] && cq_db->sqn[0] != 0xFFFF)
+		return;
+
 	if (action == CNIC_ARM_CQE) {
-		cq_index = ep->qp.cqe_exp_seq_sn +
-			   ep->num_active_cmds / event_coal_div;
-		cq_index %= (ep->qp.cqe_size * 2 + 1);
-		if (!cq_index) {
+		num_active_cmds = ep->num_active_cmds;
+		if (num_active_cmds <= event_coal_min)
+			next_index = 1;
+		else
+			next_index = event_coal_min +
+				(num_active_cmds - event_coal_min) / event_coal_div;
+		if (!next_index)
+			next_index = 1;
+		cq_index = ep->qp.cqe_exp_seq_sn + next_index - 1;
+		if (cq_index > ep->qp.cqe_size * 2)
+			cq_index -= ep->qp.cqe_size * 2;
+		if (!cq_index)
 			cq_index = 1;
-			cq_db = (struct bnx2i_5771x_cq_db *)
-					ep->qp.cq_pgtbl_virt;
-			cq_db->sqn[0] = cq_index;
-		}
+
+		cq_db->sqn[0] = cq_index;
 	}
 }
 
diff --git a/drivers/scsi/bnx2i/bnx2i_init.c b/drivers/scsi/bnx2i/bnx2i_init.c
index 0307f85b4e2..465241dfce6 100644
--- a/drivers/scsi/bnx2i/bnx2i_init.c
+++ b/drivers/scsi/bnx2i/bnx2i_init.c
@@ -32,6 +32,10 @@ MODULE_VERSION(DRV_MODULE_VERSION);
 
 static DEFINE_MUTEX(bnx2i_dev_lock);
 
+unsigned int event_coal_min = 24;
+module_param(event_coal_min, int, 0664);
+MODULE_PARM_DESC(event_coal_min, "Event Coalescing Minimum Commands");
+
 unsigned int event_coal_div = 1;
 module_param(event_coal_div, int, 0664);
 MODULE_PARM_DESC(event_coal_div, "Event Coalescing Divide Factor");
-- 
cgit v1.2.3-70-g09d2


From 85fef20222bda1ee41f97ff94a927180ef0b97e6 Mon Sep 17 00:00:00 2001
From: Anil Veerabhadrappa <anilgv@broadcom.com>
Date: Mon, 7 Dec 2009 11:40:29 -0800
Subject: [SCSI] bnx2i: Task management ABORT TASK fixes

Due to typo error driver was failing TMF Abort Task request when
ctask->sc != NULL. Fixed code to fail TMF ABORT Task request only when
ctask->sc == NULL.  Clear age component (19 most significant bits) of
reference ITT carried in iSCSI TMF PDU. Age component is internal to
initiator side and only lower bits of ITT as defined by ISCSI_ITT_MASK
is is sent on wire.  Retrieve LUN directly from the ref_sc and update
SQ wqe as per chip HSI (Host Software Interface) specification

Signed-off-by: Anil Veerabhadrappa <anilgv@broadcom.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/bnx2i/bnx2i_hwi.c | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c
index bb69a14a4af..1af578dec27 100644
--- a/drivers/scsi/bnx2i/bnx2i_hwi.c
+++ b/drivers/scsi/bnx2i/bnx2i_hwi.c
@@ -384,6 +384,7 @@ int bnx2i_send_iscsi_tmf(struct bnx2i_conn *bnx2i_conn,
 	struct bnx2i_cmd *bnx2i_cmd;
 	struct bnx2i_tmf_request *tmfabort_wqe;
 	u32 dword;
+	u32 scsi_lun[2];
 
 	bnx2i_cmd = (struct bnx2i_cmd *)mtask->dd_data;
 	tmfabort_hdr = (struct iscsi_tm *)mtask->hdr;
@@ -394,27 +395,35 @@ int bnx2i_send_iscsi_tmf(struct bnx2i_conn *bnx2i_conn,
 	tmfabort_wqe->op_attr = 0;
 	tmfabort_wqe->op_attr =
 		ISCSI_TMF_REQUEST_ALWAYS_ONE | ISCSI_TM_FUNC_ABORT_TASK;
-	tmfabort_wqe->lun[0] = be32_to_cpu(tmfabort_hdr->lun[0]);
-	tmfabort_wqe->lun[1] = be32_to_cpu(tmfabort_hdr->lun[1]);
 
 	tmfabort_wqe->itt = (mtask->itt | (ISCSI_TASK_TYPE_MPATH << 14));
 	tmfabort_wqe->reserved2 = 0;
 	tmfabort_wqe->cmd_sn = be32_to_cpu(tmfabort_hdr->cmdsn);
 
 	ctask = iscsi_itt_to_task(conn, tmfabort_hdr->rtt);
-	if (!ctask || ctask->sc)
+	if (!ctask || !ctask->sc)
 		/*
 		 * the iscsi layer must have completed the cmd while this
 		 * was starting up.
+		 *
+		 * Note: In the case of a SCSI cmd timeout, the task's sc
+		 *       is still active; hence ctask->sc != 0
+		 *       In this case, the task must be aborted
 		 */
 		return 0;
+
 	ref_sc = ctask->sc;
 
+	/* Retrieve LUN directly from the ref_sc */
+	int_to_scsilun(ref_sc->device->lun, (struct scsi_lun *) scsi_lun);
+	tmfabort_wqe->lun[0] = be32_to_cpu(scsi_lun[0]);
+	tmfabort_wqe->lun[1] = be32_to_cpu(scsi_lun[1]);
+
 	if (ref_sc->sc_data_direction == DMA_TO_DEVICE)
 		dword = (ISCSI_TASK_TYPE_WRITE << ISCSI_CMD_REQUEST_TYPE_SHIFT);
 	else
 		dword = (ISCSI_TASK_TYPE_READ << ISCSI_CMD_REQUEST_TYPE_SHIFT);
-	tmfabort_wqe->ref_itt = (dword | tmfabort_hdr->rtt);
+	tmfabort_wqe->ref_itt = (dword | (tmfabort_hdr->rtt & ISCSI_ITT_MASK));
 	tmfabort_wqe->ref_cmd_sn = be32_to_cpu(tmfabort_hdr->refcmdsn);
 
 	tmfabort_wqe->bd_list_addr_lo = (u32) bnx2i_conn->hba->mp_bd_dma;
-- 
cgit v1.2.3-70-g09d2


From 45ca38e753016432a266a18679268a4c4674fb52 Mon Sep 17 00:00:00 2001
From: Anil Veerabhadrappa <anilgv@broadcom.com>
Date: Mon, 7 Dec 2009 11:40:39 -0800
Subject: [SCSI] bnx2i: minor code cleanup and update driver version

Removed duplicate function call and not-so-useful comment line

Signed-off-by: Anil Veerabhadrappa <anilgv@broadcom.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/bnx2i/bnx2i_init.c  | 4 ++--
 drivers/scsi/bnx2i/bnx2i_iscsi.c | 2 --
 2 files changed, 2 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/bnx2i/bnx2i_init.c b/drivers/scsi/bnx2i/bnx2i_init.c
index 465241dfce6..6d8172e781c 100644
--- a/drivers/scsi/bnx2i/bnx2i_init.c
+++ b/drivers/scsi/bnx2i/bnx2i_init.c
@@ -17,8 +17,8 @@ static struct list_head adapter_list = LIST_HEAD_INIT(adapter_list);
 static u32 adapter_count;
 
 #define DRV_MODULE_NAME		"bnx2i"
-#define DRV_MODULE_VERSION	"2.0.1e"
-#define DRV_MODULE_RELDATE	"June 22, 2009"
+#define DRV_MODULE_VERSION	"2.1.0"
+#define DRV_MODULE_RELDATE	"Dec 06, 2009"
 
 static char version[] __devinitdata =
 		"Broadcom NetXtreme II iSCSI Driver " DRV_MODULE_NAME \
diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c
index 132898c88d5..33b2294625b 100644
--- a/drivers/scsi/bnx2i/bnx2i_iscsi.c
+++ b/drivers/scsi/bnx2i/bnx2i_iscsi.c
@@ -485,7 +485,6 @@ static int bnx2i_setup_cmd_pool(struct bnx2i_hba *hba,
 		struct iscsi_task *task = session->cmds[i];
 		struct bnx2i_cmd *cmd = task->dd_data;
 
-		/* Anil */
 		task->hdr = &cmd->hdr;
 		task->hdr_max = sizeof(struct iscsi_hdr);
 
@@ -765,7 +764,6 @@ struct bnx2i_hba *bnx2i_alloc_hba(struct cnic_dev *cnic)
 	hba->pci_svid = hba->pcidev->subsystem_vendor;
 	hba->pci_func = PCI_FUNC(hba->pcidev->devfn);
 	hba->pci_devno = PCI_SLOT(hba->pcidev->devfn);
-	bnx2i_identify_device(hba);
 
 	bnx2i_identify_device(hba);
 	bnx2i_setup_host_queue_size(hba, shost);
-- 
cgit v1.2.3-70-g09d2


From 0109abffbf91b76e2a34e324a407d780a55fc1ab Mon Sep 17 00:00:00 2001
From: "kxie@chelsio.com" <kxie@chelsio.com>
Date: Wed, 9 Dec 2009 21:25:36 -0800
Subject: [SCSI] cxgb3i: always use negative errno in case of error

Signed-off-by: Karen Xie <kxie@chelsio.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/cxgb3i/cxgb3i_offload.c | 24 ++++++++++++------------
 drivers/scsi/cxgb3i/cxgb3i_pdu.c     |  4 ++--
 2 files changed, 14 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/cxgb3i/cxgb3i_offload.c b/drivers/scsi/cxgb3i/cxgb3i_offload.c
index c1d5be4adf9..26ffdcd5a43 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_offload.c
+++ b/drivers/scsi/cxgb3i/cxgb3i_offload.c
@@ -291,7 +291,7 @@ static void act_open_req_arp_failure(struct t3cdev *dev, struct sk_buff *skb)
 	c3cn_hold(c3cn);
 	spin_lock_bh(&c3cn->lock);
 	if (c3cn->state == C3CN_STATE_CONNECTING)
-		fail_act_open(c3cn, EHOSTUNREACH);
+		fail_act_open(c3cn, -EHOSTUNREACH);
 	spin_unlock_bh(&c3cn->lock);
 	c3cn_put(c3cn);
 	__kfree_skb(skb);
@@ -792,18 +792,18 @@ static int act_open_rpl_status_to_errno(int status)
 {
 	switch (status) {
 	case CPL_ERR_CONN_RESET:
-		return ECONNREFUSED;
+		return -ECONNREFUSED;
 	case CPL_ERR_ARP_MISS:
-		return EHOSTUNREACH;
+		return -EHOSTUNREACH;
 	case CPL_ERR_CONN_TIMEDOUT:
-		return ETIMEDOUT;
+		return -ETIMEDOUT;
 	case CPL_ERR_TCAM_FULL:
-		return ENOMEM;
+		return -ENOMEM;
 	case CPL_ERR_CONN_EXIST:
 		cxgb3i_log_error("ACTIVE_OPEN_RPL: 4-tuple in use\n");
-		return EADDRINUSE;
+		return -EADDRINUSE;
 	default:
-		return EIO;
+		return -EIO;
 	}
 }
 
@@ -817,7 +817,7 @@ static void act_open_retry_timer(unsigned long data)
 	spin_lock_bh(&c3cn->lock);
 	skb = alloc_skb(sizeof(struct cpl_act_open_req), GFP_ATOMIC);
 	if (!skb)
-		fail_act_open(c3cn, ENOMEM);
+		fail_act_open(c3cn, -ENOMEM);
 	else {
 		skb->sk = (struct sock *)c3cn;
 		set_arp_failure_handler(skb, act_open_req_arp_failure);
@@ -966,14 +966,14 @@ static int abort_status_to_errno(struct s3_conn *c3cn, int abort_reason,
 	case CPL_ERR_BAD_SYN: /* fall through */
 	case CPL_ERR_CONN_RESET:
 		return c3cn->state > C3CN_STATE_ESTABLISHED ?
-			EPIPE : ECONNRESET;
+			-EPIPE : -ECONNRESET;
 	case CPL_ERR_XMIT_TIMEDOUT:
 	case CPL_ERR_PERSIST_TIMEDOUT:
 	case CPL_ERR_FINWAIT2_TIMEDOUT:
 	case CPL_ERR_KEEPALIVE_TIMEDOUT:
-		return ETIMEDOUT;
+		return -ETIMEDOUT;
 	default:
-		return EIO;
+		return -EIO;
 	}
 }
 
@@ -1563,7 +1563,7 @@ free_tid:
 	s3_free_atid(cdev, c3cn->tid);
 	c3cn->tid = 0;
 out_err:
-	return -1;
+	return -EINVAL;
 }
 
 
diff --git a/drivers/scsi/cxgb3i/cxgb3i_pdu.c b/drivers/scsi/cxgb3i/cxgb3i_pdu.c
index 70910507117..1fe3b0f1f3c 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_pdu.c
+++ b/drivers/scsi/cxgb3i/cxgb3i_pdu.c
@@ -388,8 +388,8 @@ int cxgb3i_conn_xmit_pdu(struct iscsi_task *task)
 	if (err > 0) {
 		int pdulen = err;
 
-	cxgb3i_tx_debug("task 0x%p, skb 0x%p, len %u/%u, rv %d.\n",
-			task, skb, skb->len, skb->data_len, err);
+		cxgb3i_tx_debug("task 0x%p, skb 0x%p, len %u/%u, rv %d.\n",
+				task, skb, skb->len, skb->data_len, err);
 
 		if (task->conn->hdrdgst_en)
 			pdulen += ISCSI_DIGEST_SIZE;
-- 
cgit v1.2.3-70-g09d2


From edd163687ea59f01d6b43c9e1fdaa0126fa30191 Mon Sep 17 00:00:00 2001
From: "Stephen M. Cameron" <scameron@beardog.cce.hp.com>
Date: Tue, 8 Dec 2009 14:09:11 -0800
Subject: [SCSI] hpsa: add driver for HP Smart Array controllers.

This driver supports a subset of HP Smart Array Controllers.
It is a SCSI alternative to the cciss driver.

[akpm@linux-foundation.org: avoid helpful cleanup patches]
[achiang@hp.com: make device attrs static]
[akpm@linux-foundation.org: msleep() does set_current_state() itself]
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: Mike Miller <mikem@beardog.cce.hp.com>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/Kconfig    |   10 +
 drivers/scsi/Makefile   |    1 +
 drivers/scsi/hpsa.c     | 3531 +++++++++++++++++++++++++++++++++++++++++++++++
 drivers/scsi/hpsa.h     |  273 ++++
 drivers/scsi/hpsa_cmd.h |  326 +++++
 5 files changed, 4141 insertions(+)
 create mode 100644 drivers/scsi/hpsa.c
 create mode 100644 drivers/scsi/hpsa.h
 create mode 100644 drivers/scsi/hpsa_cmd.h

(limited to 'drivers')

diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 36900c71a59..9191d1ea645 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -388,6 +388,16 @@ config BLK_DEV_3W_XXXX_RAID
 	  Please read the comments at the top of
 	  <file:drivers/scsi/3w-xxxx.c>.
 
+config SCSI_HPSA
+	tristate "HP Smart Array SCSI driver"
+	depends on PCI && SCSI
+	help
+	  This driver supports HP Smart Array Controllers (circa 2009).
+	  It is a SCSI alternative to the cciss driver, which is a block
+	  driver.  Anyone wishing to use HP Smart Array controllers who
+	  would prefer the devices be presented to linux as SCSI devices,
+	  rather than as generic block devices should say Y here.
+
 config SCSI_3W_9XXX
 	tristate "3ware 9xxx SATA-RAID support"
 	depends on PCI && SCSI
diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile
index 280d3c657d6..92a8c500b23 100644
--- a/drivers/scsi/Makefile
+++ b/drivers/scsi/Makefile
@@ -91,6 +91,7 @@ obj-$(CONFIG_SCSI_BFA_FC)	+= bfa/
 obj-$(CONFIG_SCSI_PAS16)	+= pas16.o
 obj-$(CONFIG_SCSI_T128)		+= t128.o
 obj-$(CONFIG_SCSI_DMX3191D)	+= dmx3191d.o
+obj-$(CONFIG_SCSI_HPSA)		+= hpsa.o
 obj-$(CONFIG_SCSI_DTC3280)	+= dtc.o
 obj-$(CONFIG_SCSI_SYM53C8XX_2)	+= sym53c8xx_2/
 obj-$(CONFIG_SCSI_ZALON)	+= zalon7xx.o
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
new file mode 100644
index 00000000000..bb96fdd58e2
--- /dev/null
+++ b/drivers/scsi/hpsa.c
@@ -0,0 +1,3531 @@
+/*
+ *    Disk Array driver for HP Smart Array SAS controllers
+ *    Copyright 2000, 2009 Hewlett-Packard Development Company, L.P.
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; version 2 of the License.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ *    NON INFRINGEMENT.  See the GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *    Questions/Comments/Bugfixes to iss_storagedev@hp.com
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/types.h>
+#include <linux/pci.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include <linux/fs.h>
+#include <linux/timer.h>
+#include <linux/seq_file.h>
+#include <linux/init.h>
+#include <linux/spinlock.h>
+#include <linux/smp_lock.h>
+#include <linux/compat.h>
+#include <linux/blktrace_api.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
+#include <linux/dma-mapping.h>
+#include <linux/completion.h>
+#include <linux/moduleparam.h>
+#include <scsi/scsi.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_host.h>
+#include <linux/cciss_ioctl.h>
+#include <linux/string.h>
+#include <linux/bitmap.h>
+#include <asm/atomic.h>
+#include <linux/kthread.h>
+#include "hpsa_cmd.h"
+#include "hpsa.h"
+
+/* HPSA_DRIVER_VERSION must be 3 byte values (0-255) separated by '.' */
+#define HPSA_DRIVER_VERSION "1.0.0"
+#define DRIVER_NAME "HP HPSA Driver (v " HPSA_DRIVER_VERSION ")"
+
+/* How long to wait (in milliseconds) for board to go into simple mode */
+#define MAX_CONFIG_WAIT 30000
+#define MAX_IOCTL_CONFIG_WAIT 1000
+
+/*define how many times we will try a command because of bus resets */
+#define MAX_CMD_RETRIES 3
+
+/* Embedded module documentation macros - see modules.h */
+MODULE_AUTHOR("Hewlett-Packard Company");
+MODULE_DESCRIPTION("Driver for HP Smart Array Controller version " \
+	HPSA_DRIVER_VERSION);
+MODULE_SUPPORTED_DEVICE("HP Smart Array Controllers");
+MODULE_VERSION(HPSA_DRIVER_VERSION);
+MODULE_LICENSE("GPL");
+
+static int hpsa_allow_any;
+module_param(hpsa_allow_any, int, S_IRUGO|S_IWUSR);
+MODULE_PARM_DESC(hpsa_allow_any,
+		"Allow hpsa driver to access unknown HP Smart Array hardware");
+
+/* define the PCI info for the cards we can control */
+static const struct pci_device_id hpsa_pci_device_id[] = {
+	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSC,     0x103C, 0x3223},
+	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSC,     0x103C, 0x3234},
+	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSC,     0x103C, 0x323D},
+	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x3241},
+	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x3243},
+	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x3245},
+	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x3247},
+	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x3249},
+	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x324a},
+	{PCI_VENDOR_ID_HP,     PCI_DEVICE_ID_HP_CISSE,     0x103C, 0x324b},
+	{PCI_VENDOR_ID_HP,     PCI_ANY_ID,             PCI_ANY_ID, PCI_ANY_ID,
+		PCI_CLASS_STORAGE_RAID << 8, 0xffff << 8, 0},
+	{0,}
+};
+
+MODULE_DEVICE_TABLE(pci, hpsa_pci_device_id);
+
+/*  board_id = Subsystem Device ID & Vendor ID
+ *  product = Marketing Name for the board
+ *  access = Address of the struct of function pointers
+ */
+static struct board_type products[] = {
+	{0x3223103C, "Smart Array P800", &SA5_access},
+	{0x3234103C, "Smart Array P400", &SA5_access},
+	{0x323d103c, "Smart Array P700M", &SA5_access},
+	{0x3241103C, "Smart Array P212", &SA5_access},
+	{0x3243103C, "Smart Array P410", &SA5_access},
+	{0x3245103C, "Smart Array P410i", &SA5_access},
+	{0x3247103C, "Smart Array P411", &SA5_access},
+	{0x3249103C, "Smart Array P812", &SA5_access},
+	{0x324a103C, "Smart Array P712m", &SA5_access},
+	{0x324b103C, "Smart Array P711m", &SA5_access},
+	{0xFFFF103C, "Unknown Smart Array", &SA5_access},
+};
+
+static int number_of_controllers;
+
+static irqreturn_t do_hpsa_intr(int irq, void *dev_id);
+static int hpsa_ioctl(struct scsi_device *dev, int cmd, void *arg);
+static void start_io(struct ctlr_info *h);
+
+#ifdef CONFIG_COMPAT
+static int hpsa_compat_ioctl(struct scsi_device *dev, int cmd, void *arg);
+#endif
+
+static void cmd_free(struct ctlr_info *h, struct CommandList *c);
+static void cmd_special_free(struct ctlr_info *h, struct CommandList *c);
+static struct CommandList *cmd_alloc(struct ctlr_info *h);
+static struct CommandList *cmd_special_alloc(struct ctlr_info *h);
+static void fill_cmd(struct CommandList *c, __u8 cmd, struct ctlr_info *h,
+	void *buff, size_t size, __u8 page_code, unsigned char *scsi3addr,
+	int cmd_type);
+
+static int hpsa_scsi_queue_command(struct scsi_cmnd *cmd,
+		void (*done)(struct scsi_cmnd *));
+
+static int hpsa_eh_device_reset_handler(struct scsi_cmnd *scsicmd);
+static int hpsa_slave_alloc(struct scsi_device *sdev);
+static void hpsa_slave_destroy(struct scsi_device *sdev);
+
+static ssize_t raid_level_show(struct device *dev,
+	struct device_attribute *attr, char *buf);
+static ssize_t lunid_show(struct device *dev,
+	struct device_attribute *attr, char *buf);
+static ssize_t unique_id_show(struct device *dev,
+	struct device_attribute *attr, char *buf);
+static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno);
+static ssize_t host_store_rescan(struct device *dev,
+	 struct device_attribute *attr, const char *buf, size_t count);
+static int check_for_unit_attention(struct ctlr_info *h,
+	struct CommandList *c);
+static void check_ioctl_unit_attention(struct ctlr_info *h,
+	struct CommandList *c);
+
+static DEVICE_ATTR(raid_level, S_IRUGO, raid_level_show, NULL);
+static DEVICE_ATTR(lunid, S_IRUGO, lunid_show, NULL);
+static DEVICE_ATTR(unique_id, S_IRUGO, unique_id_show, NULL);
+static DEVICE_ATTR(rescan, S_IWUSR, NULL, host_store_rescan);
+
+static struct device_attribute *hpsa_sdev_attrs[] = {
+	&dev_attr_raid_level,
+	&dev_attr_lunid,
+	&dev_attr_unique_id,
+	NULL,
+};
+
+static struct device_attribute *hpsa_shost_attrs[] = {
+	&dev_attr_rescan,
+	NULL,
+};
+
+static struct scsi_host_template hpsa_driver_template = {
+	.module			= THIS_MODULE,
+	.name			= "hpsa",
+	.proc_name		= "hpsa",
+	.queuecommand		= hpsa_scsi_queue_command,
+	.can_queue		= 512,
+	.this_id		= -1,
+	.sg_tablesize		= MAXSGENTRIES,
+	.cmd_per_lun		= 512,
+	.use_clustering		= ENABLE_CLUSTERING,
+	.eh_device_reset_handler = hpsa_eh_device_reset_handler,
+	.ioctl			= hpsa_ioctl,
+	.slave_alloc		= hpsa_slave_alloc,
+	.slave_destroy		= hpsa_slave_destroy,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl		= hpsa_compat_ioctl,
+#endif
+	.sdev_attrs = hpsa_sdev_attrs,
+	.shost_attrs = hpsa_shost_attrs,
+};
+
+static inline struct ctlr_info *sdev_to_hba(struct scsi_device *sdev)
+{
+	unsigned long *priv = shost_priv(sdev->host);
+	return (struct ctlr_info *) *priv;
+}
+
+static struct task_struct *hpsa_scan_thread;
+static DEFINE_MUTEX(hpsa_scan_mutex);
+static LIST_HEAD(hpsa_scan_q);
+static int hpsa_scan_func(void *data);
+
+/**
+ * add_to_scan_list() - add controller to rescan queue
+ * @h:		      Pointer to the controller.
+ *
+ * Adds the controller to the rescan queue if not already on the queue.
+ *
+ * returns 1 if added to the queue, 0 if skipped (could be on the
+ * queue already, or the controller could be initializing or shutting
+ * down).
+ **/
+static int add_to_scan_list(struct ctlr_info *h)
+{
+	struct ctlr_info *test_h;
+	int found = 0;
+	int ret = 0;
+
+	if (h->busy_initializing)
+		return 0;
+
+	/*
+	 * If we don't get the lock, it means the driver is unloading
+	 * and there's no point in scheduling a new scan.
+	 */
+	if (!mutex_trylock(&h->busy_shutting_down))
+		return 0;
+
+	mutex_lock(&hpsa_scan_mutex);
+	list_for_each_entry(test_h, &hpsa_scan_q, scan_list) {
+		if (test_h == h) {
+			found = 1;
+			break;
+		}
+	}
+	if (!found && !h->busy_scanning) {
+		INIT_COMPLETION(h->scan_wait);
+		list_add_tail(&h->scan_list, &hpsa_scan_q);
+		ret = 1;
+	}
+	mutex_unlock(&hpsa_scan_mutex);
+	mutex_unlock(&h->busy_shutting_down);
+
+	return ret;
+}
+
+/**
+ * remove_from_scan_list() - remove controller from rescan queue
+ * @h:			   Pointer to the controller.
+ *
+ * Removes the controller from the rescan queue if present. Blocks if
+ * the controller is currently conducting a rescan.  The controller
+ * can be in one of three states:
+ * 1. Doesn't need a scan
+ * 2. On the scan list, but not scanning yet (we remove it)
+ * 3. Busy scanning (and not on the list). In this case we want to wait for
+ *    the scan to complete to make sure the scanning thread for this
+ *    controller is completely idle.
+ **/
+static void remove_from_scan_list(struct ctlr_info *h)
+{
+	struct ctlr_info *test_h, *tmp_h;
+
+	mutex_lock(&hpsa_scan_mutex);
+	list_for_each_entry_safe(test_h, tmp_h, &hpsa_scan_q, scan_list) {
+		if (test_h == h) { /* state 2. */
+			list_del(&h->scan_list);
+			complete_all(&h->scan_wait);
+			mutex_unlock(&hpsa_scan_mutex);
+			return;
+		}
+	}
+	if (h->busy_scanning) { /* state 3. */
+		mutex_unlock(&hpsa_scan_mutex);
+		wait_for_completion(&h->scan_wait);
+	} else { /* state 1, nothing to do. */
+		mutex_unlock(&hpsa_scan_mutex);
+	}
+}
+
+/* hpsa_scan_func() - kernel thread used to rescan controllers
+ * @data:	 Ignored.
+ *
+ * A kernel thread used scan for drive topology changes on
+ * controllers. The thread processes only one controller at a time
+ * using a queue.  Controllers are added to the queue using
+ * add_to_scan_list() and removed from the queue either after done
+ * processing or using remove_from_scan_list().
+ *
+ * returns 0.
+ **/
+static int hpsa_scan_func(__attribute__((unused)) void *data)
+{
+	struct ctlr_info *h;
+	int host_no;
+
+	while (1) {
+		set_current_state(TASK_INTERRUPTIBLE);
+		schedule();
+		if (kthread_should_stop())
+			break;
+
+		while (1) {
+			mutex_lock(&hpsa_scan_mutex);
+			if (list_empty(&hpsa_scan_q)) {
+				mutex_unlock(&hpsa_scan_mutex);
+				break;
+			}
+			h = list_entry(hpsa_scan_q.next, struct ctlr_info,
+					scan_list);
+			list_del(&h->scan_list);
+			h->busy_scanning = 1;
+			mutex_unlock(&hpsa_scan_mutex);
+			host_no = h->scsi_host ?  h->scsi_host->host_no : -1;
+			hpsa_update_scsi_devices(h, host_no);
+			complete_all(&h->scan_wait);
+			mutex_lock(&hpsa_scan_mutex);
+			h->busy_scanning = 0;
+			mutex_unlock(&hpsa_scan_mutex);
+		}
+	}
+	return 0;
+}
+
+static int check_for_unit_attention(struct ctlr_info *h,
+	struct CommandList *c)
+{
+	if (c->err_info->SenseInfo[2] != UNIT_ATTENTION)
+		return 0;
+
+	switch (c->err_info->SenseInfo[12]) {
+	case STATE_CHANGED:
+		dev_warn(&h->pdev->dev, "hpsa%d: a state change "
+			"detected, command retried\n", h->ctlr);
+		break;
+	case LUN_FAILED:
+		dev_warn(&h->pdev->dev, "hpsa%d: LUN failure "
+			"detected, action required\n", h->ctlr);
+		break;
+	case REPORT_LUNS_CHANGED:
+		dev_warn(&h->pdev->dev, "hpsa%d: report LUN data "
+			"changed\n", h->ctlr);
+	/*
+	 * Here, we could call add_to_scan_list and wake up the scan thread,
+	 * except that it's quite likely that we will get more than one
+	 * REPORT_LUNS_CHANGED condition in quick succession, which means
+	 * that those which occur after the first one will likely happen
+	 * *during* the hpsa_scan_thread's rescan.  And the rescan code is not
+	 * robust enough to restart in the middle, undoing what it has already
+	 * done, and it's not clear that it's even possible to do this, since
+	 * part of what it does is notify the SCSI mid layer, which starts
+	 * doing it's own i/o to read partition tables and so on, and the
+	 * driver doesn't have visibility to know what might need undoing.
+	 * In any event, if possible, it is horribly complicated to get right
+	 * so we just don't do it for now.
+	 *
+	 * Note: this REPORT_LUNS_CHANGED condition only occurs on the MSA2012.
+	 */
+		break;
+	case POWER_OR_RESET:
+		dev_warn(&h->pdev->dev, "hpsa%d: a power on "
+			"or device reset detected\n", h->ctlr);
+		break;
+	case UNIT_ATTENTION_CLEARED:
+		dev_warn(&h->pdev->dev, "hpsa%d: unit attention "
+		    "cleared by another initiator\n", h->ctlr);
+		break;
+	default:
+		dev_warn(&h->pdev->dev, "hpsa%d: unknown "
+			"unit attention detected\n", h->ctlr);
+		break;
+	}
+	return 1;
+}
+
+static ssize_t host_store_rescan(struct device *dev,
+				 struct device_attribute *attr,
+				 const char *buf, size_t count)
+{
+	struct ctlr_info *h;
+	struct Scsi_Host *shost = class_to_shost(dev);
+	unsigned long *priv = shost_priv(shost);
+	h = (struct ctlr_info *) *priv;
+	if (add_to_scan_list(h)) {
+		wake_up_process(hpsa_scan_thread);
+		wait_for_completion_interruptible(&h->scan_wait);
+	}
+	return count;
+}
+
+/* Enqueuing and dequeuing functions for cmdlists. */
+static inline void addQ(struct hlist_head *list, struct CommandList *c)
+{
+	hlist_add_head(&c->list, list);
+}
+
+static void enqueue_cmd_and_start_io(struct ctlr_info *h,
+	struct CommandList *c)
+{
+	unsigned long flags;
+	spin_lock_irqsave(&h->lock, flags);
+	addQ(&h->reqQ, c);
+	h->Qdepth++;
+	start_io(h);
+	spin_unlock_irqrestore(&h->lock, flags);
+}
+
+static inline void removeQ(struct CommandList *c)
+{
+	if (WARN_ON(hlist_unhashed(&c->list)))
+		return;
+	hlist_del_init(&c->list);
+}
+
+static inline int is_hba_lunid(unsigned char scsi3addr[])
+{
+	return memcmp(scsi3addr, RAID_CTLR_LUNID, 8) == 0;
+}
+
+static inline int is_logical_dev_addr_mode(unsigned char scsi3addr[])
+{
+	return (scsi3addr[3] & 0xC0) == 0x40;
+}
+
+static const char *raid_label[] = { "0", "4", "1(1+0)", "5", "5+1", "ADG",
+	"UNKNOWN"
+};
+#define RAID_UNKNOWN (ARRAY_SIZE(raid_label) - 1)
+
+static ssize_t raid_level_show(struct device *dev,
+	     struct device_attribute *attr, char *buf)
+{
+	ssize_t l = 0;
+	int rlevel;
+	struct ctlr_info *h;
+	struct scsi_device *sdev;
+	struct hpsa_scsi_dev_t *hdev;
+	unsigned long flags;
+
+	sdev = to_scsi_device(dev);
+	h = sdev_to_hba(sdev);
+	spin_lock_irqsave(&h->lock, flags);
+	hdev = sdev->hostdata;
+	if (!hdev) {
+		spin_unlock_irqrestore(&h->lock, flags);
+		return -ENODEV;
+	}
+
+	/* Is this even a logical drive? */
+	if (!is_logical_dev_addr_mode(hdev->scsi3addr)) {
+		spin_unlock_irqrestore(&h->lock, flags);
+		l = snprintf(buf, PAGE_SIZE, "N/A\n");
+		return l;
+	}
+
+	rlevel = hdev->raid_level;
+	spin_unlock_irqrestore(&h->lock, flags);
+	if (rlevel < 0 || rlevel > RAID_UNKNOWN)
+		rlevel = RAID_UNKNOWN;
+	l = snprintf(buf, PAGE_SIZE, "RAID %s\n", raid_label[rlevel]);
+	return l;
+}
+
+static ssize_t lunid_show(struct device *dev,
+	     struct device_attribute *attr, char *buf)
+{
+	struct ctlr_info *h;
+	struct scsi_device *sdev;
+	struct hpsa_scsi_dev_t *hdev;
+	unsigned long flags;
+	unsigned char lunid[8];
+
+	sdev = to_scsi_device(dev);
+	h = sdev_to_hba(sdev);
+	spin_lock_irqsave(&h->lock, flags);
+	hdev = sdev->hostdata;
+	if (!hdev) {
+		spin_unlock_irqrestore(&h->lock, flags);
+		return -ENODEV;
+	}
+	memcpy(lunid, hdev->scsi3addr, sizeof(lunid));
+	spin_unlock_irqrestore(&h->lock, flags);
+	return snprintf(buf, 20, "0x%02x%02x%02x%02x%02x%02x%02x%02x\n",
+		lunid[0], lunid[1], lunid[2], lunid[3],
+		lunid[4], lunid[5], lunid[6], lunid[7]);
+}
+
+static ssize_t unique_id_show(struct device *dev,
+	     struct device_attribute *attr, char *buf)
+{
+	struct ctlr_info *h;
+	struct scsi_device *sdev;
+	struct hpsa_scsi_dev_t *hdev;
+	unsigned long flags;
+	unsigned char sn[16];
+
+	sdev = to_scsi_device(dev);
+	h = sdev_to_hba(sdev);
+	spin_lock_irqsave(&h->lock, flags);
+	hdev = sdev->hostdata;
+	if (!hdev) {
+		spin_unlock_irqrestore(&h->lock, flags);
+		return -ENODEV;
+	}
+	memcpy(sn, hdev->device_id, sizeof(sn));
+	spin_unlock_irqrestore(&h->lock, flags);
+	return snprintf(buf, 16 * 2 + 2,
+			"%02X%02X%02X%02X%02X%02X%02X%02X"
+			"%02X%02X%02X%02X%02X%02X%02X%02X\n",
+			sn[0], sn[1], sn[2], sn[3],
+			sn[4], sn[5], sn[6], sn[7],
+			sn[8], sn[9], sn[10], sn[11],
+			sn[12], sn[13], sn[14], sn[15]);
+}
+
+static int hpsa_find_target_lun(struct ctlr_info *h,
+	unsigned char scsi3addr[], int bus, int *target, int *lun)
+{
+	/* finds an unused bus, target, lun for a new physical device
+	 * assumes h->devlock is held
+	 */
+	int i, found = 0;
+	DECLARE_BITMAP(lun_taken, HPSA_MAX_SCSI_DEVS_PER_HBA);
+
+	memset(&lun_taken[0], 0, HPSA_MAX_SCSI_DEVS_PER_HBA >> 3);
+
+	for (i = 0; i < h->ndevices; i++) {
+		if (h->dev[i]->bus == bus && h->dev[i]->target != -1)
+			set_bit(h->dev[i]->target, lun_taken);
+	}
+
+	for (i = 0; i < HPSA_MAX_SCSI_DEVS_PER_HBA; i++) {
+		if (!test_bit(i, lun_taken)) {
+			/* *bus = 1; */
+			*target = i;
+			*lun = 0;
+			found = 1;
+			break;
+		}
+	}
+	return !found;
+}
+
+/* Add an entry into h->dev[] array. */
+static int hpsa_scsi_add_entry(struct ctlr_info *h, int hostno,
+		struct hpsa_scsi_dev_t *device,
+		struct hpsa_scsi_dev_t *added[], int *nadded)
+{
+	/* assumes h->devlock is held */
+	int n = h->ndevices;
+	int i;
+	unsigned char addr1[8], addr2[8];
+	struct hpsa_scsi_dev_t *sd;
+
+	if (n >= HPSA_MAX_SCSI_DEVS_PER_HBA) {
+		dev_err(&h->pdev->dev, "too many devices, some will be "
+			"inaccessible.\n");
+		return -1;
+	}
+
+	/* physical devices do not have lun or target assigned until now. */
+	if (device->lun != -1)
+		/* Logical device, lun is already assigned. */
+		goto lun_assigned;
+
+	/* If this device a non-zero lun of a multi-lun device
+	 * byte 4 of the 8-byte LUN addr will contain the logical
+	 * unit no, zero otherise.
+	 */
+	if (device->scsi3addr[4] == 0) {
+		/* This is not a non-zero lun of a multi-lun device */
+		if (hpsa_find_target_lun(h, device->scsi3addr,
+			device->bus, &device->target, &device->lun) != 0)
+			return -1;
+		goto lun_assigned;
+	}
+
+	/* This is a non-zero lun of a multi-lun device.
+	 * Search through our list and find the device which
+	 * has the same 8 byte LUN address, excepting byte 4.
+	 * Assign the same bus and target for this new LUN.
+	 * Use the logical unit number from the firmware.
+	 */
+	memcpy(addr1, device->scsi3addr, 8);
+	addr1[4] = 0;
+	for (i = 0; i < n; i++) {
+		sd = h->dev[i];
+		memcpy(addr2, sd->scsi3addr, 8);
+		addr2[4] = 0;
+		/* differ only in byte 4? */
+		if (memcmp(addr1, addr2, 8) == 0) {
+			device->bus = sd->bus;
+			device->target = sd->target;
+			device->lun = device->scsi3addr[4];
+			break;
+		}
+	}
+	if (device->lun == -1) {
+		dev_warn(&h->pdev->dev, "physical device with no LUN=0,"
+			" suspect firmware bug or unsupported hardware "
+			"configuration.\n");
+			return -1;
+	}
+
+lun_assigned:
+
+	h->dev[n] = device;
+	h->ndevices++;
+	added[*nadded] = device;
+	(*nadded)++;
+
+	/* initially, (before registering with scsi layer) we don't
+	 * know our hostno and we don't want to print anything first
+	 * time anyway (the scsi layer's inquiries will show that info)
+	 */
+	/* if (hostno != -1) */
+		dev_info(&h->pdev->dev, "%s device c%db%dt%dl%d added.\n",
+			scsi_device_type(device->devtype), hostno,
+			device->bus, device->target, device->lun);
+	return 0;
+}
+
+/* Remove an entry from h->dev[] array. */
+static void hpsa_scsi_remove_entry(struct ctlr_info *h, int hostno, int entry,
+	struct hpsa_scsi_dev_t *removed[], int *nremoved)
+{
+	/* assumes h->devlock is held */
+	int i;
+	struct hpsa_scsi_dev_t *sd;
+
+	if (entry < 0 || entry >= HPSA_MAX_SCSI_DEVS_PER_HBA)
+		BUG();
+
+	sd = h->dev[entry];
+	removed[*nremoved] = h->dev[entry];
+	(*nremoved)++;
+
+	for (i = entry; i < h->ndevices-1; i++)
+		h->dev[i] = h->dev[i+1];
+	h->ndevices--;
+	dev_info(&h->pdev->dev, "%s device c%db%dt%dl%d removed.\n",
+		scsi_device_type(sd->devtype), hostno, sd->bus, sd->target,
+		sd->lun);
+}
+
+#define SCSI3ADDR_EQ(a, b) ( \
+	(a)[7] == (b)[7] && \
+	(a)[6] == (b)[6] && \
+	(a)[5] == (b)[5] && \
+	(a)[4] == (b)[4] && \
+	(a)[3] == (b)[3] && \
+	(a)[2] == (b)[2] && \
+	(a)[1] == (b)[1] && \
+	(a)[0] == (b)[0])
+
+static void fixup_botched_add(struct ctlr_info *h,
+	struct hpsa_scsi_dev_t *added)
+{
+	/* called when scsi_add_device fails in order to re-adjust
+	 * h->dev[] to match the mid layer's view.
+	 */
+	unsigned long flags;
+	int i, j;
+
+	spin_lock_irqsave(&h->lock, flags);
+	for (i = 0; i < h->ndevices; i++) {
+		if (h->dev[i] == added) {
+			for (j = i; j < h->ndevices-1; j++)
+				h->dev[j] = h->dev[j+1];
+			h->ndevices--;
+			break;
+		}
+	}
+	spin_unlock_irqrestore(&h->lock, flags);
+	kfree(added);
+}
+
+static inline int device_is_the_same(struct hpsa_scsi_dev_t *dev1,
+	struct hpsa_scsi_dev_t *dev2)
+{
+	if ((is_logical_dev_addr_mode(dev1->scsi3addr) ||
+		(dev1->lun != -1 && dev2->lun != -1)) &&
+		dev1->devtype != 0x0C)
+		return (memcmp(dev1, dev2, sizeof(*dev1)) == 0);
+
+	/* we compare everything except lun and target as these
+	 * are not yet assigned.  Compare parts likely
+	 * to differ first
+	 */
+	if (memcmp(dev1->scsi3addr, dev2->scsi3addr,
+		sizeof(dev1->scsi3addr)) != 0)
+		return 0;
+	if (memcmp(dev1->device_id, dev2->device_id,
+		sizeof(dev1->device_id)) != 0)
+		return 0;
+	if (memcmp(dev1->model, dev2->model, sizeof(dev1->model)) != 0)
+		return 0;
+	if (memcmp(dev1->vendor, dev2->vendor, sizeof(dev1->vendor)) != 0)
+		return 0;
+	if (memcmp(dev1->revision, dev2->revision, sizeof(dev1->revision)) != 0)
+		return 0;
+	if (dev1->devtype != dev2->devtype)
+		return 0;
+	if (dev1->raid_level != dev2->raid_level)
+		return 0;
+	if (dev1->bus != dev2->bus)
+		return 0;
+	return 1;
+}
+
+/* Find needle in haystack.  If exact match found, return DEVICE_SAME,
+ * and return needle location in *index.  If scsi3addr matches, but not
+ * vendor, model, serial num, etc. return DEVICE_CHANGED, and return needle
+ * location in *index.  If needle not found, return DEVICE_NOT_FOUND.
+ */
+static int hpsa_scsi_find_entry(struct hpsa_scsi_dev_t *needle,
+	struct hpsa_scsi_dev_t *haystack[], int haystack_size,
+	int *index)
+{
+	int i;
+#define DEVICE_NOT_FOUND 0
+#define DEVICE_CHANGED 1
+#define DEVICE_SAME 2
+	for (i = 0; i < haystack_size; i++) {
+		if (SCSI3ADDR_EQ(needle->scsi3addr, haystack[i]->scsi3addr)) {
+			*index = i;
+			if (device_is_the_same(needle, haystack[i]))
+				return DEVICE_SAME;
+			else
+				return DEVICE_CHANGED;
+		}
+	}
+	*index = -1;
+	return DEVICE_NOT_FOUND;
+}
+
+static int adjust_hpsa_scsi_table(struct ctlr_info *h, int hostno,
+	struct hpsa_scsi_dev_t *sd[], int nsds)
+{
+	/* sd contains scsi3 addresses and devtypes, and inquiry
+	 * data.  This function takes what's in sd to be the current
+	 * reality and updates h->dev[] to reflect that reality.
+	 */
+	int i, entry, device_change, changes = 0;
+	struct hpsa_scsi_dev_t *csd;
+	unsigned long flags;
+	struct hpsa_scsi_dev_t **added, **removed;
+	int nadded, nremoved;
+	struct Scsi_Host *sh = NULL;
+
+	added = kzalloc(sizeof(*added) * HPSA_MAX_SCSI_DEVS_PER_HBA,
+		GFP_KERNEL);
+	removed = kzalloc(sizeof(*removed) * HPSA_MAX_SCSI_DEVS_PER_HBA,
+		GFP_KERNEL);
+
+	if (!added || !removed) {
+		dev_warn(&h->pdev->dev, "out of memory in "
+			"adjust_hpsa_scsi_table\n");
+		goto free_and_out;
+	}
+
+	spin_lock_irqsave(&h->devlock, flags);
+
+	/* find any devices in h->dev[] that are not in
+	 * sd[] and remove them from h->dev[], and for any
+	 * devices which have changed, remove the old device
+	 * info and add the new device info.
+	 */
+	i = 0;
+	nremoved = 0;
+	nadded = 0;
+	while (i < h->ndevices) {
+		csd = h->dev[i];
+		device_change = hpsa_scsi_find_entry(csd, sd, nsds, &entry);
+		if (device_change == DEVICE_NOT_FOUND) {
+			changes++;
+			hpsa_scsi_remove_entry(h, hostno, i,
+				removed, &nremoved);
+			continue; /* remove ^^^, hence i not incremented */
+		} else if (device_change == DEVICE_CHANGED) {
+			changes++;
+			hpsa_scsi_remove_entry(h, hostno, i,
+				removed, &nremoved);
+			(void) hpsa_scsi_add_entry(h, hostno, sd[entry],
+				added, &nadded);
+			/* add can't fail, we just removed one. */
+			sd[entry] = NULL; /* prevent it from being freed */
+		}
+		i++;
+	}
+
+	/* Now, make sure every device listed in sd[] is also
+	 * listed in h->dev[], adding them if they aren't found
+	 */
+
+	for (i = 0; i < nsds; i++) {
+		if (!sd[i]) /* if already added above. */
+			continue;
+		device_change = hpsa_scsi_find_entry(sd[i], h->dev,
+					h->ndevices, &entry);
+		if (device_change == DEVICE_NOT_FOUND) {
+			changes++;
+			if (hpsa_scsi_add_entry(h, hostno, sd[i],
+				added, &nadded) != 0)
+				break;
+			sd[i] = NULL; /* prevent from being freed later. */
+		} else if (device_change == DEVICE_CHANGED) {
+			/* should never happen... */
+			changes++;
+			dev_warn(&h->pdev->dev,
+				"device unexpectedly changed.\n");
+			/* but if it does happen, we just ignore that device */
+		}
+	}
+	spin_unlock_irqrestore(&h->devlock, flags);
+
+	/* Don't notify scsi mid layer of any changes the first time through
+	 * (or if there are no changes) scsi_scan_host will do it later the
+	 * first time through.
+	 */
+	if (hostno == -1 || !changes)
+		goto free_and_out;
+
+	sh = h->scsi_host;
+	/* Notify scsi mid layer of any removed devices */
+	for (i = 0; i < nremoved; i++) {
+		struct scsi_device *sdev =
+			scsi_device_lookup(sh, removed[i]->bus,
+				removed[i]->target, removed[i]->lun);
+		if (sdev != NULL) {
+			scsi_remove_device(sdev);
+			scsi_device_put(sdev);
+		} else {
+			/* We don't expect to get here.
+			 * future cmds to this device will get selection
+			 * timeout as if the device was gone.
+			 */
+			dev_warn(&h->pdev->dev, "didn't find c%db%dt%dl%d "
+				" for removal.", hostno, removed[i]->bus,
+				removed[i]->target, removed[i]->lun);
+		}
+		kfree(removed[i]);
+		removed[i] = NULL;
+	}
+
+	/* Notify scsi mid layer of any added devices */
+	for (i = 0; i < nadded; i++) {
+		if (scsi_add_device(sh, added[i]->bus,
+			added[i]->target, added[i]->lun) == 0)
+			continue;
+		dev_warn(&h->pdev->dev, "scsi_add_device c%db%dt%dl%d failed, "
+			"device not added.\n", hostno, added[i]->bus,
+			added[i]->target, added[i]->lun);
+		/* now we have to remove it from h->dev,
+		 * since it didn't get added to scsi mid layer
+		 */
+		fixup_botched_add(h, added[i]);
+	}
+
+free_and_out:
+	kfree(added);
+	kfree(removed);
+	return 0;
+}
+
+/*
+ * Lookup bus/target/lun and retrun corresponding struct hpsa_scsi_dev_t *
+ * Assume's h->devlock is held.
+ */
+static struct hpsa_scsi_dev_t *lookup_hpsa_scsi_dev(struct ctlr_info *h,
+	int bus, int target, int lun)
+{
+	int i;
+	struct hpsa_scsi_dev_t *sd;
+
+	for (i = 0; i < h->ndevices; i++) {
+		sd = h->dev[i];
+		if (sd->bus == bus && sd->target == target && sd->lun == lun)
+			return sd;
+	}
+	return NULL;
+}
+
+/* link sdev->hostdata to our per-device structure. */
+static int hpsa_slave_alloc(struct scsi_device *sdev)
+{
+	struct hpsa_scsi_dev_t *sd;
+	unsigned long flags;
+	struct ctlr_info *h;
+
+	h = sdev_to_hba(sdev);
+	spin_lock_irqsave(&h->devlock, flags);
+	sd = lookup_hpsa_scsi_dev(h, sdev_channel(sdev),
+		sdev_id(sdev), sdev->lun);
+	if (sd != NULL)
+		sdev->hostdata = sd;
+	spin_unlock_irqrestore(&h->devlock, flags);
+	return 0;
+}
+
+static void hpsa_slave_destroy(struct scsi_device *sdev)
+{
+	return; /* nothing to do. */
+}
+
+static void hpsa_scsi_setup(struct ctlr_info *h)
+{
+	h->ndevices = 0;
+	h->scsi_host = NULL;
+	spin_lock_init(&h->devlock);
+	return;
+}
+
+static void complete_scsi_command(struct CommandList *cp,
+	int timeout, __u32 tag)
+{
+	struct scsi_cmnd *cmd;
+	struct ctlr_info *h;
+	struct ErrorInfo *ei;
+
+	unsigned char sense_key;
+	unsigned char asc;      /* additional sense code */
+	unsigned char ascq;     /* additional sense code qualifier */
+
+	ei = cp->err_info;
+	cmd = (struct scsi_cmnd *) cp->scsi_cmd;
+	h = cp->h;
+
+	scsi_dma_unmap(cmd); /* undo the DMA mappings */
+
+	cmd->result = (DID_OK << 16); 		/* host byte */
+	cmd->result |= (COMMAND_COMPLETE << 8);	/* msg byte */
+	cmd->result |= (ei->ScsiStatus << 1);
+
+	/* copy the sense data whether we need to or not. */
+	memcpy(cmd->sense_buffer, ei->SenseInfo,
+		ei->SenseLen > SCSI_SENSE_BUFFERSIZE ?
+			SCSI_SENSE_BUFFERSIZE :
+			ei->SenseLen);
+	scsi_set_resid(cmd, ei->ResidualCnt);
+
+	if (ei->CommandStatus == 0) {
+		cmd->scsi_done(cmd);
+		cmd_free(h, cp);
+		return;
+	}
+
+	/* an error has occurred */
+	switch (ei->CommandStatus) {
+
+	case CMD_TARGET_STATUS:
+		if (ei->ScsiStatus) {
+			/* Get sense key */
+			sense_key = 0xf & ei->SenseInfo[2];
+			/* Get additional sense code */
+			asc = ei->SenseInfo[12];
+			/* Get addition sense code qualifier */
+			ascq = ei->SenseInfo[13];
+		}
+
+		if (ei->ScsiStatus == SAM_STAT_CHECK_CONDITION) {
+			if (check_for_unit_attention(h, cp)) {
+				cmd->result = DID_SOFT_ERROR << 16;
+				break;
+			}
+			if (sense_key == ILLEGAL_REQUEST) {
+				/*
+				 * SCSI REPORT_LUNS is commonly unsupported on
+				 * Smart Array.  Suppress noisy complaint.
+				 */
+				if (cp->Request.CDB[0] == REPORT_LUNS)
+					break;
+
+				/* If ASC/ASCQ indicate Logical Unit
+				 * Not Supported condition,
+				 */
+				if ((asc == 0x25) && (ascq == 0x0)) {
+					dev_warn(&h->pdev->dev, "cp %p "
+						"has check condition\n", cp);
+					break;
+				}
+			}
+
+			if (sense_key == NOT_READY) {
+				/* If Sense is Not Ready, Logical Unit
+				 * Not ready, Manual Intervention
+				 * required
+				 */
+				if ((asc == 0x04) && (ascq == 0x03)) {
+					cmd->result = DID_NO_CONNECT << 16;
+					dev_warn(&h->pdev->dev, "cp %p "
+						"has check condition: unit "
+						"not ready, manual "
+						"intervention required\n", cp);
+					break;
+				}
+			}
+
+
+			/* Must be some other type of check condition */
+			dev_warn(&h->pdev->dev, "cp %p has check condition: "
+					"unknown type: "
+					"Sense: 0x%x, ASC: 0x%x, ASCQ: 0x%x, "
+					"Returning result: 0x%x, "
+					"cmd=[%02x %02x %02x %02x %02x "
+					"%02x %02x %02x %02x %02x]\n",
+					cp, sense_key, asc, ascq,
+					cmd->result,
+					cmd->cmnd[0], cmd->cmnd[1],
+					cmd->cmnd[2], cmd->cmnd[3],
+					cmd->cmnd[4], cmd->cmnd[5],
+					cmd->cmnd[6], cmd->cmnd[7],
+					cmd->cmnd[8], cmd->cmnd[9]);
+			break;
+		}
+
+
+		/* Problem was not a check condition
+		 * Pass it up to the upper layers...
+		 */
+		if (ei->ScsiStatus) {
+			dev_warn(&h->pdev->dev, "cp %p has status 0x%x "
+				"Sense: 0x%x, ASC: 0x%x, ASCQ: 0x%x, "
+				"Returning result: 0x%x\n",
+				cp, ei->ScsiStatus,
+				sense_key, asc, ascq,
+				cmd->result);
+		} else {  /* scsi status is zero??? How??? */
+			dev_warn(&h->pdev->dev, "cp %p SCSI status was 0. "
+				"Returning no connection.\n", cp),
+
+			/* Ordinarily, this case should never happen,
+			 * but there is a bug in some released firmware
+			 * revisions that allows it to happen if, for
+			 * example, a 4100 backplane loses power and
+			 * the tape drive is in it.  We assume that
+			 * it's a fatal error of some kind because we
+			 * can't show that it wasn't. We will make it
+			 * look like selection timeout since that is
+			 * the most common reason for this to occur,
+			 * and it's severe enough.
+			 */
+
+			cmd->result = DID_NO_CONNECT << 16;
+		}
+		break;
+
+	case CMD_DATA_UNDERRUN: /* let mid layer handle it. */
+		break;
+	case CMD_DATA_OVERRUN:
+		dev_warn(&h->pdev->dev, "cp %p has"
+			" completed with data overrun "
+			"reported\n", cp);
+		break;
+	case CMD_INVALID: {
+		/* print_bytes(cp, sizeof(*cp), 1, 0);
+		print_cmd(cp); */
+		/* We get CMD_INVALID if you address a non-existent device
+		 * instead of a selection timeout (no response).  You will
+		 * see this if you yank out a drive, then try to access it.
+		 * This is kind of a shame because it means that any other
+		 * CMD_INVALID (e.g. driver bug) will get interpreted as a
+		 * missing target. */
+		cmd->result = DID_NO_CONNECT << 16;
+	}
+		break;
+	case CMD_PROTOCOL_ERR:
+		dev_warn(&h->pdev->dev, "cp %p has "
+			"protocol error \n", cp);
+		break;
+	case CMD_HARDWARE_ERR:
+		cmd->result = DID_ERROR << 16;
+		dev_warn(&h->pdev->dev, "cp %p had  hardware error\n", cp);
+		break;
+	case CMD_CONNECTION_LOST:
+		cmd->result = DID_ERROR << 16;
+		dev_warn(&h->pdev->dev, "cp %p had connection lost\n", cp);
+		break;
+	case CMD_ABORTED:
+		cmd->result = DID_ABORT << 16;
+		dev_warn(&h->pdev->dev, "cp %p was aborted with status 0x%x\n",
+				cp, ei->ScsiStatus);
+		break;
+	case CMD_ABORT_FAILED:
+		cmd->result = DID_ERROR << 16;
+		dev_warn(&h->pdev->dev, "cp %p reports abort failed\n", cp);
+		break;
+	case CMD_UNSOLICITED_ABORT:
+		cmd->result = DID_ABORT << 16;
+		dev_warn(&h->pdev->dev, "cp %p aborted do to an unsolicited "
+			"abort\n", cp);
+		break;
+	case CMD_TIMEOUT:
+		cmd->result = DID_TIME_OUT << 16;
+		dev_warn(&h->pdev->dev, "cp %p timedout\n", cp);
+		break;
+	default:
+		cmd->result = DID_ERROR << 16;
+		dev_warn(&h->pdev->dev, "cp %p returned unknown status %x\n",
+				cp, ei->CommandStatus);
+	}
+	cmd->scsi_done(cmd);
+	cmd_free(h, cp);
+}
+
+static int hpsa_scsi_detect(struct ctlr_info *h)
+{
+	struct Scsi_Host *sh;
+	int error;
+
+	sh = scsi_host_alloc(&hpsa_driver_template, sizeof(h));
+	if (sh == NULL)
+		goto fail;
+
+	sh->io_port = 0;
+	sh->n_io_port = 0;
+	sh->this_id = -1;
+	sh->max_channel = 3;
+	sh->max_cmd_len = MAX_COMMAND_SIZE;
+	sh->max_lun = HPSA_MAX_LUN;
+	sh->max_id = HPSA_MAX_LUN;
+	h->scsi_host = sh;
+	sh->hostdata[0] = (unsigned long) h;
+	sh->irq = h->intr[SIMPLE_MODE_INT];
+	sh->unique_id = sh->irq;
+	error = scsi_add_host(sh, &h->pdev->dev);
+	if (error)
+		goto fail_host_put;
+	scsi_scan_host(sh);
+	return 0;
+
+ fail_host_put:
+	dev_err(&h->pdev->dev, "hpsa_scsi_detect: scsi_add_host"
+		" failed for controller %d\n", h->ctlr);
+	scsi_host_put(sh);
+	return -1;
+ fail:
+	dev_err(&h->pdev->dev, "hpsa_scsi_detect: scsi_host_alloc"
+		" failed for controller %d\n", h->ctlr);
+	return -1;
+}
+
+static void hpsa_pci_unmap(struct pci_dev *pdev,
+	struct CommandList *c, int sg_used, int data_direction)
+{
+	int i;
+	union u64bit addr64;
+
+	for (i = 0; i < sg_used; i++) {
+		addr64.val32.lower = c->SG[i].Addr.lower;
+		addr64.val32.upper = c->SG[i].Addr.upper;
+		pci_unmap_single(pdev, (dma_addr_t) addr64.val, c->SG[i].Len,
+			data_direction);
+	}
+}
+
+static void hpsa_map_one(struct pci_dev *pdev,
+		struct CommandList *cp,
+		unsigned char *buf,
+		size_t buflen,
+		int data_direction)
+{
+	__u64 addr64;
+
+	if (buflen == 0 || data_direction == PCI_DMA_NONE) {
+		cp->Header.SGList = 0;
+		cp->Header.SGTotal = 0;
+		return;
+	}
+
+	addr64 = (__u64) pci_map_single(pdev, buf, buflen, data_direction);
+	cp->SG[0].Addr.lower =
+	  (__u32) (addr64 & (__u64) 0x00000000FFFFFFFF);
+	cp->SG[0].Addr.upper =
+	  (__u32) ((addr64 >> 32) & (__u64) 0x00000000FFFFFFFF);
+	cp->SG[0].Len = buflen;
+	cp->Header.SGList = (__u8) 1;   /* no. SGs contig in this cmd */
+	cp->Header.SGTotal = (__u16) 1; /* total sgs in this cmd list */
+}
+
+static inline void hpsa_scsi_do_simple_cmd_core(struct ctlr_info *h,
+	struct CommandList *c)
+{
+	DECLARE_COMPLETION_ONSTACK(wait);
+
+	c->waiting = &wait;
+	enqueue_cmd_and_start_io(h, c);
+	wait_for_completion(&wait);
+}
+
+static void hpsa_scsi_do_simple_cmd_with_retry(struct ctlr_info *h,
+	struct CommandList *c, int data_direction)
+{
+	int retry_count = 0;
+
+	do {
+		memset(c->err_info, 0, sizeof(c->err_info));
+		hpsa_scsi_do_simple_cmd_core(h, c);
+		retry_count++;
+	} while (check_for_unit_attention(h, c) && retry_count <= 3);
+	hpsa_pci_unmap(h->pdev, c, 1, data_direction);
+}
+
+static void hpsa_scsi_interpret_error(struct CommandList *cp)
+{
+	struct ErrorInfo *ei;
+	struct device *d = &cp->h->pdev->dev;
+
+	ei = cp->err_info;
+	switch (ei->CommandStatus) {
+	case CMD_TARGET_STATUS:
+		dev_warn(d, "cmd %p has completed with errors\n", cp);
+		dev_warn(d, "cmd %p has SCSI Status = %x\n", cp,
+				ei->ScsiStatus);
+		if (ei->ScsiStatus == 0)
+			dev_warn(d, "SCSI status is abnormally zero.  "
+			"(probably indicates selection timeout "
+			"reported incorrectly due to a known "
+			"firmware bug, circa July, 2001.)\n");
+		break;
+	case CMD_DATA_UNDERRUN: /* let mid layer handle it. */
+			dev_info(d, "UNDERRUN\n");
+		break;
+	case CMD_DATA_OVERRUN:
+		dev_warn(d, "cp %p has completed with data overrun\n", cp);
+		break;
+	case CMD_INVALID: {
+		/* controller unfortunately reports SCSI passthru's
+		 * to non-existent targets as invalid commands.
+		 */
+		dev_warn(d, "cp %p is reported invalid (probably means "
+			"target device no longer present)\n", cp);
+		/* print_bytes((unsigned char *) cp, sizeof(*cp), 1, 0);
+		print_cmd(cp);  */
+		}
+		break;
+	case CMD_PROTOCOL_ERR:
+		dev_warn(d, "cp %p has protocol error \n", cp);
+		break;
+	case CMD_HARDWARE_ERR:
+		/* cmd->result = DID_ERROR << 16; */
+		dev_warn(d, "cp %p had hardware error\n", cp);
+		break;
+	case CMD_CONNECTION_LOST:
+		dev_warn(d, "cp %p had connection lost\n", cp);
+		break;
+	case CMD_ABORTED:
+		dev_warn(d, "cp %p was aborted\n", cp);
+		break;
+	case CMD_ABORT_FAILED:
+		dev_warn(d, "cp %p reports abort failed\n", cp);
+		break;
+	case CMD_UNSOLICITED_ABORT:
+		dev_warn(d, "cp %p aborted due to an unsolicited abort\n", cp);
+		break;
+	case CMD_TIMEOUT:
+		dev_warn(d, "cp %p timed out\n", cp);
+		break;
+	default:
+		dev_warn(d, "cp %p returned unknown status %x\n", cp,
+				ei->CommandStatus);
+	}
+}
+
+static int hpsa_scsi_do_inquiry(struct ctlr_info *h, unsigned char *scsi3addr,
+			unsigned char page, unsigned char *buf,
+			unsigned char bufsize)
+{
+	int rc = IO_OK;
+	struct CommandList *c;
+	struct ErrorInfo *ei;
+
+	c = cmd_special_alloc(h);
+
+	if (c == NULL) {			/* trouble... */
+		dev_warn(&h->pdev->dev, "cmd_special_alloc returned NULL!\n");
+		return -1;
+	}
+
+	fill_cmd(c, HPSA_INQUIRY, h, buf, bufsize, page, scsi3addr, TYPE_CMD);
+	hpsa_scsi_do_simple_cmd_with_retry(h, c, PCI_DMA_FROMDEVICE);
+	ei = c->err_info;
+	if (ei->CommandStatus != 0 && ei->CommandStatus != CMD_DATA_UNDERRUN) {
+		hpsa_scsi_interpret_error(c);
+		rc = -1;
+	}
+	cmd_special_free(h, c);
+	return rc;
+}
+
+static int hpsa_send_reset(struct ctlr_info *h, unsigned char *scsi3addr)
+{
+	int rc = IO_OK;
+	struct CommandList *c;
+	struct ErrorInfo *ei;
+
+	c = cmd_special_alloc(h);
+
+	if (c == NULL) {			/* trouble... */
+		dev_warn(&h->pdev->dev, "cmd_special_alloc returned NULL!\n");
+		return -1;
+	}
+
+	fill_cmd(c, HPSA_DEVICE_RESET_MSG, h, NULL, 0, 0, scsi3addr, TYPE_MSG);
+	hpsa_scsi_do_simple_cmd_core(h, c);
+	/* no unmap needed here because no data xfer. */
+
+	ei = c->err_info;
+	if (ei->CommandStatus != 0) {
+		hpsa_scsi_interpret_error(c);
+		rc = -1;
+	}
+	cmd_special_free(h, c);
+	return rc;
+}
+
+static void hpsa_get_raid_level(struct ctlr_info *h,
+	unsigned char *scsi3addr, unsigned char *raid_level)
+{
+	int rc;
+	unsigned char *buf;
+
+	*raid_level = RAID_UNKNOWN;
+	buf = kzalloc(64, GFP_KERNEL);
+	if (!buf)
+		return;
+	rc = hpsa_scsi_do_inquiry(h, scsi3addr, 0xC1, buf, 64);
+	if (rc == 0)
+		*raid_level = buf[8];
+	if (*raid_level > RAID_UNKNOWN)
+		*raid_level = RAID_UNKNOWN;
+	kfree(buf);
+	return;
+}
+
+/* Get the device id from inquiry page 0x83 */
+static int hpsa_get_device_id(struct ctlr_info *h, unsigned char *scsi3addr,
+	unsigned char *device_id, int buflen)
+{
+	int rc;
+	unsigned char *buf;
+
+	if (buflen > 16)
+		buflen = 16;
+	buf = kzalloc(64, GFP_KERNEL);
+	if (!buf)
+		return -1;
+	rc = hpsa_scsi_do_inquiry(h, scsi3addr, 0x83, buf, 64);
+	if (rc == 0)
+		memcpy(device_id, &buf[8], buflen);
+	kfree(buf);
+	return rc != 0;
+}
+
+static int hpsa_scsi_do_report_luns(struct ctlr_info *h, int logical,
+		struct ReportLUNdata *buf, int bufsize,
+		int extended_response)
+{
+	int rc = IO_OK;
+	struct CommandList *c;
+	unsigned char scsi3addr[8];
+	struct ErrorInfo *ei;
+
+	c = cmd_special_alloc(h);
+	if (c == NULL) {			/* trouble... */
+		dev_err(&h->pdev->dev, "cmd_special_alloc returned NULL!\n");
+		return -1;
+	}
+
+	memset(&scsi3addr[0], 0, 8); /* address the controller */
+
+	fill_cmd(c, logical ? HPSA_REPORT_LOG : HPSA_REPORT_PHYS, h,
+		buf, bufsize, 0, scsi3addr, TYPE_CMD);
+	if (extended_response)
+		c->Request.CDB[1] = extended_response;
+	hpsa_scsi_do_simple_cmd_with_retry(h, c, PCI_DMA_FROMDEVICE);
+	ei = c->err_info;
+	if (ei->CommandStatus != 0 &&
+	    ei->CommandStatus != CMD_DATA_UNDERRUN) {
+		hpsa_scsi_interpret_error(c);
+		rc = -1;
+	}
+	cmd_special_free(h, c);
+	return rc;
+}
+
+static inline int hpsa_scsi_do_report_phys_luns(struct ctlr_info *h,
+		struct ReportLUNdata *buf,
+		int bufsize, int extended_response)
+{
+	return hpsa_scsi_do_report_luns(h, 0, buf, bufsize, extended_response);
+}
+
+static inline int hpsa_scsi_do_report_log_luns(struct ctlr_info *h,
+		struct ReportLUNdata *buf, int bufsize)
+{
+	return hpsa_scsi_do_report_luns(h, 1, buf, bufsize, 0);
+}
+
+static inline void hpsa_set_bus_target_lun(struct hpsa_scsi_dev_t *device,
+	int bus, int target, int lun)
+{
+	device->bus = bus;
+	device->target = target;
+	device->lun = lun;
+}
+
+static int hpsa_update_device_info(struct ctlr_info *h,
+	unsigned char scsi3addr[], struct hpsa_scsi_dev_t *this_device)
+{
+#define OBDR_TAPE_INQ_SIZE 49
+	unsigned char *inq_buff = NULL;
+
+	inq_buff = kmalloc(OBDR_TAPE_INQ_SIZE, GFP_KERNEL);
+	if (!inq_buff)
+		goto bail_out;
+
+	memset(inq_buff, 0, OBDR_TAPE_INQ_SIZE);
+	/* Do an inquiry to the device to see what it is. */
+	if (hpsa_scsi_do_inquiry(h, scsi3addr, 0, inq_buff,
+		(unsigned char) OBDR_TAPE_INQ_SIZE) != 0) {
+		/* Inquiry failed (msg printed already) */
+		dev_err(&h->pdev->dev,
+			"hpsa_update_device_info: inquiry failed\n");
+		goto bail_out;
+	}
+
+	/* As a side effect, record the firmware version number
+	 * if we happen to be talking to the RAID controller.
+	 */
+	if (is_hba_lunid(scsi3addr))
+		memcpy(h->firm_ver, &inq_buff[32], 4);
+
+	this_device->devtype = (inq_buff[0] & 0x1f);
+	memcpy(this_device->scsi3addr, scsi3addr, 8);
+	memcpy(this_device->vendor, &inq_buff[8],
+		sizeof(this_device->vendor));
+	memcpy(this_device->model, &inq_buff[16],
+		sizeof(this_device->model));
+	memcpy(this_device->revision, &inq_buff[32],
+		sizeof(this_device->revision));
+	memset(this_device->device_id, 0,
+		sizeof(this_device->device_id));
+	hpsa_get_device_id(h, scsi3addr, this_device->device_id,
+		sizeof(this_device->device_id));
+
+	if (this_device->devtype == TYPE_DISK &&
+		is_logical_dev_addr_mode(scsi3addr))
+		hpsa_get_raid_level(h, scsi3addr, &this_device->raid_level);
+	else
+		this_device->raid_level = RAID_UNKNOWN;
+
+	kfree(inq_buff);
+	return 0;
+
+bail_out:
+	kfree(inq_buff);
+	return 1;
+}
+
+static unsigned char *msa2xxx_model[] = {
+	"MSA2012",
+	"MSA2024",
+	"MSA2312",
+	"MSA2324",
+	NULL,
+};
+
+static int is_msa2xxx(struct ctlr_info *h, struct hpsa_scsi_dev_t *device)
+{
+	int i;
+
+	for (i = 0; msa2xxx_model[i]; i++)
+		if (strncmp(device->model, msa2xxx_model[i],
+			strlen(msa2xxx_model[i])) == 0)
+			return 1;
+	return 0;
+}
+
+/* Helper function to assign bus, target, lun mapping of devices.
+ * Puts non-msa2xxx logical volumes on bus 0, msa2xxx logical
+ * volumes on bus 1, physical devices on bus 2. and the hba on bus 3.
+ * Logical drive target and lun are assigned at this time, but
+ * physical device lun and target assignment are deferred (assigned
+ * in hpsa_find_target_lun, called by hpsa_scsi_add_entry.)
+ */
+static void figure_bus_target_lun(struct ctlr_info *h,
+	__u8 *lunaddrbytes, int *bus, int *target, int *lun,
+	struct hpsa_scsi_dev_t *device)
+{
+
+	__u32 lunid;
+
+	if (is_logical_dev_addr_mode(lunaddrbytes)) {
+		/* logical device */
+		memcpy(&lunid, lunaddrbytes, sizeof(lunid));
+		lunid = le32_to_cpu(lunid);
+
+		if (is_msa2xxx(h, device)) {
+			*bus = 1;
+			*target = (lunid >> 16) & 0x3fff;
+			*lun = lunid & 0x00ff;
+		} else {
+			*bus = 0;
+			*lun = 0;
+			*target = lunid & 0x3fff;
+		}
+	} else {
+		/* physical device */
+		if (is_hba_lunid(lunaddrbytes))
+			*bus = 3;
+		else
+			*bus = 2;
+		*target = -1;
+		*lun = -1; /* we will fill these in later. */
+	}
+}
+
+/*
+ * If there is no lun 0 on a target, linux won't find any devices.
+ * For the MSA2xxx boxes, we have to manually detect the enclosure
+ * which is at lun zero, as CCISS_REPORT_PHYSICAL_LUNS doesn't report
+ * it for some reason.  *tmpdevice is the target we're adding,
+ * this_device is a pointer into the current element of currentsd[]
+ * that we're building up in update_scsi_devices(), below.
+ * lunzerobits is a bitmap that tracks which targets already have a
+ * lun 0 assigned.
+ * Returns 1 if an enclosure was added, 0 if not.
+ */
+static int add_msa2xxx_enclosure_device(struct ctlr_info *h,
+	struct hpsa_scsi_dev_t *tmpdevice,
+	struct hpsa_scsi_dev_t *this_device, __u8 *lunaddrbytes,
+	int bus, int target, int lun, unsigned long lunzerobits[],
+	int *nmsa2xxx_enclosures)
+{
+	unsigned char scsi3addr[8];
+
+	if (test_bit(target, lunzerobits))
+		return 0; /* There is already a lun 0 on this target. */
+
+	if (!is_logical_dev_addr_mode(lunaddrbytes))
+		return 0; /* It's the logical targets that may lack lun 0. */
+
+	if (!is_msa2xxx(h, tmpdevice))
+		return 0; /* It's only the MSA2xxx that have this problem. */
+
+	if (lun == 0) /* if lun is 0, then obviously we have a lun 0. */
+		return 0;
+
+	if (is_hba_lunid(scsi3addr))
+		return 0; /* Don't add the RAID controller here. */
+
+#define MAX_MSA2XXX_ENCLOSURES 32
+	if (*nmsa2xxx_enclosures >= MAX_MSA2XXX_ENCLOSURES) {
+		dev_warn(&h->pdev->dev, "Maximum number of MSA2XXX "
+			"enclosures exceeded.  Check your hardware "
+			"configuration.");
+		return 0;
+	}
+
+	memset(scsi3addr, 0, 8);
+	scsi3addr[3] = target;
+	if (hpsa_update_device_info(h, scsi3addr, this_device))
+		return 0;
+	(*nmsa2xxx_enclosures)++;
+	hpsa_set_bus_target_lun(this_device, bus, target, 0);
+	set_bit(target, lunzerobits);
+	return 1;
+}
+
+/*
+ * Do CISS_REPORT_PHYS and CISS_REPORT_LOG.  Data is returned in physdev,
+ * logdev.  The number of luns in physdev and logdev are returned in
+ * *nphysicals and *nlogicals, respectively.
+ * Returns 0 on success, -1 otherwise.
+ */
+static int hpsa_gather_lun_info(struct ctlr_info *h,
+	int reportlunsize,
+	struct ReportLUNdata *physdev, __u32 *nphysicals,
+	struct ReportLUNdata *logdev, __u32 *nlogicals)
+{
+	if (hpsa_scsi_do_report_phys_luns(h, physdev, reportlunsize, 0)) {
+		dev_err(&h->pdev->dev, "report physical LUNs failed.\n");
+		return -1;
+	}
+	memcpy(nphysicals, &physdev->LUNListLength[0], sizeof(*nphysicals));
+	*nphysicals = be32_to_cpu(*nphysicals) / 8;
+#ifdef DEBUG
+	dev_info(&h->pdev->dev, "number of physical luns is %d\n", *nphysicals);
+#endif
+	if (*nphysicals > HPSA_MAX_PHYS_LUN) {
+		dev_warn(&h->pdev->dev, "maximum physical LUNs (%d) exceeded."
+			"  %d LUNs ignored.\n", HPSA_MAX_PHYS_LUN,
+			*nphysicals - HPSA_MAX_PHYS_LUN);
+		*nphysicals = HPSA_MAX_PHYS_LUN;
+	}
+	if (hpsa_scsi_do_report_log_luns(h, logdev, reportlunsize)) {
+		dev_err(&h->pdev->dev, "report logical LUNs failed.\n");
+		return -1;
+	}
+	memcpy(nlogicals, &logdev->LUNListLength[0], sizeof(*nlogicals));
+	*nlogicals = be32_to_cpu(*nlogicals) / 8;
+#ifdef DEBUG
+	dev_info(&h->pdev->dev, "number of logical luns is %d\n", *nlogicals);
+#endif
+	/* Reject Logicals in excess of our max capability. */
+	if (*nlogicals > HPSA_MAX_LUN) {
+		dev_warn(&h->pdev->dev,
+			"maximum logical LUNs (%d) exceeded.  "
+			"%d LUNs ignored.\n", HPSA_MAX_LUN,
+			*nlogicals - HPSA_MAX_LUN);
+			*nlogicals = HPSA_MAX_LUN;
+	}
+	if (*nlogicals + *nphysicals > HPSA_MAX_PHYS_LUN) {
+		dev_warn(&h->pdev->dev,
+			"maximum logical + physical LUNs (%d) exceeded. "
+			"%d LUNs ignored.\n", HPSA_MAX_PHYS_LUN,
+			*nphysicals + *nlogicals - HPSA_MAX_PHYS_LUN);
+		*nlogicals = HPSA_MAX_PHYS_LUN - *nphysicals;
+	}
+	return 0;
+}
+
+static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno)
+{
+	/* the idea here is we could get notified
+	 * that some devices have changed, so we do a report
+	 * physical luns and report logical luns cmd, and adjust
+	 * our list of devices accordingly.
+	 *
+	 * The scsi3addr's of devices won't change so long as the
+	 * adapter is not reset.  That means we can rescan and
+	 * tell which devices we already know about, vs. new
+	 * devices, vs.  disappearing devices.
+	 */
+	struct ReportLUNdata *physdev_list = NULL;
+	struct ReportLUNdata *logdev_list = NULL;
+	unsigned char *inq_buff = NULL;
+	__u32 nphysicals = 0;
+	__u32 nlogicals = 0;
+	__u32 ndev_allocated = 0;
+	struct hpsa_scsi_dev_t **currentsd, *this_device, *tmpdevice;
+	int ncurrent = 0;
+	int reportlunsize = sizeof(*physdev_list) + HPSA_MAX_PHYS_LUN * 8;
+	int i, nmsa2xxx_enclosures, ndevs_to_allocate;
+	int bus, target, lun;
+	DECLARE_BITMAP(lunzerobits, HPSA_MAX_TARGETS_PER_CTLR);
+
+	currentsd = kzalloc(sizeof(*currentsd) * HPSA_MAX_SCSI_DEVS_PER_HBA,
+		GFP_KERNEL);
+	physdev_list = kzalloc(reportlunsize, GFP_KERNEL);
+	logdev_list = kzalloc(reportlunsize, GFP_KERNEL);
+	inq_buff = kmalloc(OBDR_TAPE_INQ_SIZE, GFP_KERNEL);
+	tmpdevice = kzalloc(sizeof(*tmpdevice), GFP_KERNEL);
+
+	if (!currentsd || !physdev_list || !logdev_list ||
+		!inq_buff || !tmpdevice) {
+		dev_err(&h->pdev->dev, "out of memory\n");
+		goto out;
+	}
+	memset(lunzerobits, 0, sizeof(lunzerobits));
+
+	if (hpsa_gather_lun_info(h, reportlunsize, physdev_list, &nphysicals,
+			logdev_list, &nlogicals))
+		goto out;
+
+	/* We might see up to 32 MSA2xxx enclosures, actually 8 of them
+	 * but each of them 4 times through different paths.  The plus 1
+	 * is for the RAID controller.
+	 */
+	ndevs_to_allocate = nphysicals + nlogicals + MAX_MSA2XXX_ENCLOSURES + 1;
+
+	/* Allocate the per device structures */
+	for (i = 0; i < ndevs_to_allocate; i++) {
+		currentsd[i] = kzalloc(sizeof(*currentsd[i]), GFP_KERNEL);
+		if (!currentsd[i]) {
+			dev_warn(&h->pdev->dev, "out of memory at %s:%d\n",
+				__FILE__, __LINE__);
+			goto out;
+		}
+		ndev_allocated++;
+	}
+
+	/* adjust our table of devices */
+	nmsa2xxx_enclosures = 0;
+	for (i = 0; i < nphysicals + nlogicals + 1; i++) {
+		__u8 *lunaddrbytes;
+
+		/* Figure out where the LUN ID info is coming from */
+		if (i < nphysicals)
+			lunaddrbytes = &physdev_list->LUN[i][0];
+		else
+			if (i < nphysicals + nlogicals)
+				lunaddrbytes =
+					&logdev_list->LUN[i-nphysicals][0];
+			else /* jam in the RAID controller at the end */
+				lunaddrbytes = RAID_CTLR_LUNID;
+
+		/* skip masked physical devices. */
+		if (lunaddrbytes[3] & 0xC0 && i < nphysicals)
+			continue;
+
+		/* Get device type, vendor, model, device id */
+		if (hpsa_update_device_info(h, lunaddrbytes, tmpdevice))
+			continue; /* skip it if we can't talk to it. */
+		figure_bus_target_lun(h, lunaddrbytes, &bus, &target, &lun,
+			tmpdevice);
+		this_device = currentsd[ncurrent];
+
+		/*
+		 * For the msa2xxx boxes, we have to insert a LUN 0 which
+		 * doesn't show up in CCISS_REPORT_PHYSICAL data, but there
+		 * is nonetheless an enclosure device there.  We have to
+		 * present that otherwise linux won't find anything if
+		 * there is no lun 0.
+		 */
+		if (add_msa2xxx_enclosure_device(h, tmpdevice, this_device,
+				lunaddrbytes, bus, target, lun, lunzerobits,
+				&nmsa2xxx_enclosures)) {
+			ncurrent++;
+			this_device = currentsd[ncurrent];
+		}
+
+		*this_device = *tmpdevice;
+		hpsa_set_bus_target_lun(this_device, bus, target, lun);
+
+		switch (this_device->devtype) {
+		case TYPE_ROM: {
+			/* We don't *really* support actual CD-ROM devices,
+			 * just "One Button Disaster Recovery" tape drive
+			 * which temporarily pretends to be a CD-ROM drive.
+			 * So we check that the device is really an OBDR tape
+			 * device by checking for "$DR-10" in bytes 43-48 of
+			 * the inquiry data.
+			 */
+				char obdr_sig[7];
+#define OBDR_TAPE_SIG "$DR-10"
+				strncpy(obdr_sig, &inq_buff[43], 6);
+				obdr_sig[6] = '\0';
+				if (strncmp(obdr_sig, OBDR_TAPE_SIG, 6) != 0)
+					/* Not OBDR device, ignore it. */
+					break;
+			}
+			ncurrent++;
+			break;
+		case TYPE_DISK:
+			if (i < nphysicals)
+				break;
+			ncurrent++;
+			break;
+		case TYPE_TAPE:
+		case TYPE_MEDIUM_CHANGER:
+			ncurrent++;
+			break;
+		case TYPE_RAID:
+			/* Only present the Smartarray HBA as a RAID controller.
+			 * If it's a RAID controller other than the HBA itself
+			 * (an external RAID controller, MSA500 or similar)
+			 * don't present it.
+			 */
+			if (!is_hba_lunid(lunaddrbytes))
+				break;
+			ncurrent++;
+			break;
+		default:
+			break;
+		}
+		if (ncurrent >= HPSA_MAX_SCSI_DEVS_PER_HBA)
+			break;
+	}
+	adjust_hpsa_scsi_table(h, hostno, currentsd, ncurrent);
+out:
+	kfree(tmpdevice);
+	for (i = 0; i < ndev_allocated; i++)
+		kfree(currentsd[i]);
+	kfree(currentsd);
+	kfree(inq_buff);
+	kfree(physdev_list);
+	kfree(logdev_list);
+	return;
+}
+
+/* hpsa_scatter_gather takes a struct scsi_cmnd, (cmd), and does the pci
+ * dma mapping  and fills in the scatter gather entries of the
+ * hpsa command, cp.
+ */
+static int hpsa_scatter_gather(struct pci_dev *pdev,
+		struct CommandList *cp,
+		struct scsi_cmnd *cmd)
+{
+	unsigned int len;
+	struct scatterlist *sg;
+	__u64 addr64;
+	int use_sg, i;
+
+	BUG_ON(scsi_sg_count(cmd) > MAXSGENTRIES);
+
+	use_sg = scsi_dma_map(cmd);
+	if (use_sg < 0)
+		return use_sg;
+
+	if (!use_sg)
+		goto sglist_finished;
+
+	scsi_for_each_sg(cmd, sg, use_sg, i) {
+		addr64 = (__u64) sg_dma_address(sg);
+		len  = sg_dma_len(sg);
+		cp->SG[i].Addr.lower =
+			(__u32) (addr64 & (__u64) 0x00000000FFFFFFFF);
+		cp->SG[i].Addr.upper =
+			(__u32) ((addr64 >> 32) & (__u64) 0x00000000FFFFFFFF);
+		cp->SG[i].Len = len;
+		cp->SG[i].Ext = 0;  /* we are not chaining */
+	}
+
+sglist_finished:
+
+	cp->Header.SGList = (__u8) use_sg;   /* no. SGs contig in this cmd */
+	cp->Header.SGTotal = (__u16) use_sg; /* total sgs in this cmd list */
+	return 0;
+}
+
+
+static int hpsa_scsi_queue_command(struct scsi_cmnd *cmd,
+	void (*done)(struct scsi_cmnd *))
+{
+	struct ctlr_info *h;
+	struct hpsa_scsi_dev_t *dev;
+	unsigned char scsi3addr[8];
+	struct CommandList *c;
+	unsigned long flags;
+
+	/* Get the ptr to our adapter structure out of cmd->host. */
+	h = sdev_to_hba(cmd->device);
+	dev = cmd->device->hostdata;
+	if (!dev) {
+		cmd->result = DID_NO_CONNECT << 16;
+		done(cmd);
+		return 0;
+	}
+	memcpy(scsi3addr, dev->scsi3addr, sizeof(scsi3addr));
+
+	/* Need a lock as this is being allocated from the pool */
+	spin_lock_irqsave(&h->lock, flags);
+	c = cmd_alloc(h);
+	spin_unlock_irqrestore(&h->lock, flags);
+	if (c == NULL) {			/* trouble... */
+		dev_err(&h->pdev->dev, "cmd_alloc returned NULL!\n");
+		return SCSI_MLQUEUE_HOST_BUSY;
+	}
+
+	/* Fill in the command list header */
+
+	cmd->scsi_done = done;    /* save this for use by completion code */
+
+	/* save c in case we have to abort it  */
+	cmd->host_scribble = (unsigned char *) c;
+
+	c->cmd_type = CMD_SCSI;
+	c->scsi_cmd = cmd;
+	c->Header.ReplyQueue = 0;  /* unused in simple mode */
+	memcpy(&c->Header.LUN.LunAddrBytes[0], &scsi3addr[0], 8);
+	c->Header.Tag.lower = c->busaddr;  /* Use k. address of cmd as tag */
+
+	/* Fill in the request block... */
+
+	c->Request.Timeout = 0;
+	memset(c->Request.CDB, 0, sizeof(c->Request.CDB));
+	BUG_ON(cmd->cmd_len > sizeof(c->Request.CDB));
+	c->Request.CDBLen = cmd->cmd_len;
+	memcpy(c->Request.CDB, cmd->cmnd, cmd->cmd_len);
+	c->Request.Type.Type = TYPE_CMD;
+	c->Request.Type.Attribute = ATTR_SIMPLE;
+	switch (cmd->sc_data_direction) {
+	case DMA_TO_DEVICE:
+		c->Request.Type.Direction = XFER_WRITE;
+		break;
+	case DMA_FROM_DEVICE:
+		c->Request.Type.Direction = XFER_READ;
+		break;
+	case DMA_NONE:
+		c->Request.Type.Direction = XFER_NONE;
+		break;
+	case DMA_BIDIRECTIONAL:
+		/* This can happen if a buggy application does a scsi passthru
+		 * and sets both inlen and outlen to non-zero. ( see
+		 * ../scsi/scsi_ioctl.c:scsi_ioctl_send_command() )
+		 */
+
+		c->Request.Type.Direction = XFER_RSVD;
+		/* This is technically wrong, and hpsa controllers should
+		 * reject it with CMD_INVALID, which is the most correct
+		 * response, but non-fibre backends appear to let it
+		 * slide by, and give the same results as if this field
+		 * were set correctly.  Either way is acceptable for
+		 * our purposes here.
+		 */
+
+		break;
+
+	default:
+		dev_err(&h->pdev->dev, "unknown data direction: %d\n",
+			cmd->sc_data_direction);
+		BUG();
+		break;
+	}
+
+	if (hpsa_scatter_gather(h->pdev, c, cmd) < 0) { /* Fill SG list */
+		cmd_free(h, c);
+		return SCSI_MLQUEUE_HOST_BUSY;
+	}
+	enqueue_cmd_and_start_io(h, c);
+	/* the cmd'll come back via intr handler in complete_scsi_command()  */
+	return 0;
+}
+
+static void hpsa_unregister_scsi(struct ctlr_info *h)
+{
+	/* we are being forcibly unloaded, and may not refuse. */
+	scsi_remove_host(h->scsi_host);
+	scsi_host_put(h->scsi_host);
+	h->scsi_host = NULL;
+}
+
+static int hpsa_register_scsi(struct ctlr_info *h)
+{
+	int rc;
+
+	hpsa_update_scsi_devices(h, -1);
+	rc = hpsa_scsi_detect(h);
+	if (rc != 0)
+		dev_err(&h->pdev->dev, "hpsa_register_scsi: failed"
+			" hpsa_scsi_detect(), rc is %d\n", rc);
+	return rc;
+}
+
+static int wait_for_device_to_become_ready(struct ctlr_info *h,
+	unsigned char lunaddr[])
+{
+	int rc = 0;
+	int count = 0;
+	int waittime = 1; /* seconds */
+	struct CommandList *c;
+
+	c = cmd_special_alloc(h);
+	if (!c) {
+		dev_warn(&h->pdev->dev, "out of memory in "
+			"wait_for_device_to_become_ready.\n");
+		return IO_ERROR;
+	}
+
+	/* Send test unit ready until device ready, or give up. */
+	while (count < HPSA_TUR_RETRY_LIMIT) {
+
+		/* Wait for a bit.  do this first, because if we send
+		 * the TUR right away, the reset will just abort it.
+		 */
+		msleep(1000 * waittime);
+		count++;
+
+		/* Increase wait time with each try, up to a point. */
+		if (waittime < HPSA_MAX_WAIT_INTERVAL_SECS)
+			waittime = waittime * 2;
+
+		/* Send the Test Unit Ready */
+		fill_cmd(c, TEST_UNIT_READY, h, NULL, 0, 0, lunaddr, TYPE_CMD);
+		hpsa_scsi_do_simple_cmd_core(h, c);
+		/* no unmap needed here because no data xfer. */
+
+		if (c->err_info->CommandStatus == CMD_SUCCESS)
+			break;
+
+		if (c->err_info->CommandStatus == CMD_TARGET_STATUS &&
+			c->err_info->ScsiStatus == SAM_STAT_CHECK_CONDITION &&
+			(c->err_info->SenseInfo[2] == NO_SENSE ||
+			c->err_info->SenseInfo[2] == UNIT_ATTENTION))
+			break;
+
+		dev_warn(&h->pdev->dev, "waiting %d secs "
+			"for device to become ready.\n", waittime);
+		rc = 1; /* device not ready. */
+	}
+
+	if (rc)
+		dev_warn(&h->pdev->dev, "giving up on device.\n");
+	else
+		dev_warn(&h->pdev->dev, "device is ready.\n");
+
+	cmd_special_free(h, c);
+	return rc;
+}
+
+/* Need at least one of these error handlers to keep ../scsi/hosts.c from
+ * complaining.  Doing a host- or bus-reset can't do anything good here.
+ */
+static int hpsa_eh_device_reset_handler(struct scsi_cmnd *scsicmd)
+{
+	int rc;
+	struct ctlr_info *h;
+	struct hpsa_scsi_dev_t *dev;
+
+	/* find the controller to which the command to be aborted was sent */
+	h = sdev_to_hba(scsicmd->device);
+	if (h == NULL) /* paranoia */
+		return FAILED;
+	dev_warn(&h->pdev->dev, "resetting drive\n");
+
+	dev = scsicmd->device->hostdata;
+	if (!dev) {
+		dev_err(&h->pdev->dev, "hpsa_eh_device_reset_handler: "
+			"device lookup failed.\n");
+		return FAILED;
+	}
+	/* send a reset to the SCSI LUN which the command was sent to */
+	rc = hpsa_send_reset(h, dev->scsi3addr);
+	if (rc == 0 && wait_for_device_to_become_ready(h, dev->scsi3addr) == 0)
+		return SUCCESS;
+
+	dev_warn(&h->pdev->dev, "resetting device failed.\n");
+	return FAILED;
+}
+
+/*
+ * For operations that cannot sleep, a command block is allocated at init,
+ * and managed by cmd_alloc() and cmd_free() using a simple bitmap to track
+ * which ones are free or in use.  Lock must be held when calling this.
+ * cmd_free() is the complement.
+ */
+static struct CommandList *cmd_alloc(struct ctlr_info *h)
+{
+	struct CommandList *c;
+	int i;
+	union u64bit temp64;
+	dma_addr_t cmd_dma_handle, err_dma_handle;
+
+	do {
+		i = find_first_zero_bit(h->cmd_pool_bits, h->nr_cmds);
+		if (i == h->nr_cmds)
+			return NULL;
+	} while (test_and_set_bit
+		 (i & (BITS_PER_LONG - 1),
+		  h->cmd_pool_bits + (i / BITS_PER_LONG)) != 0);
+	c = h->cmd_pool + i;
+	memset(c, 0, sizeof(*c));
+	cmd_dma_handle = h->cmd_pool_dhandle
+	    + i * sizeof(*c);
+	c->err_info = h->errinfo_pool + i;
+	memset(c->err_info, 0, sizeof(*c->err_info));
+	err_dma_handle = h->errinfo_pool_dhandle
+	    + i * sizeof(*c->err_info);
+	h->nr_allocs++;
+
+	c->cmdindex = i;
+
+	INIT_HLIST_NODE(&c->list);
+	c->busaddr = (__u32) cmd_dma_handle;
+	temp64.val = (__u64) err_dma_handle;
+	c->ErrDesc.Addr.lower = temp64.val32.lower;
+	c->ErrDesc.Addr.upper = temp64.val32.upper;
+	c->ErrDesc.Len = sizeof(*c->err_info);
+
+	c->h = h;
+	return c;
+}
+
+/* For operations that can wait for kmalloc to possibly sleep,
+ * this routine can be called. Lock need not be held to call
+ * cmd_special_alloc. cmd_special_free() is the complement.
+ */
+static struct CommandList *cmd_special_alloc(struct ctlr_info *h)
+{
+	struct CommandList *c;
+	union u64bit temp64;
+	dma_addr_t cmd_dma_handle, err_dma_handle;
+
+	c = pci_alloc_consistent(h->pdev, sizeof(*c), &cmd_dma_handle);
+	if (c == NULL)
+		return NULL;
+	memset(c, 0, sizeof(*c));
+
+	c->cmdindex = -1;
+
+	c->err_info = pci_alloc_consistent(h->pdev, sizeof(*c->err_info),
+		    &err_dma_handle);
+
+	if (c->err_info == NULL) {
+		pci_free_consistent(h->pdev,
+			sizeof(*c), c, cmd_dma_handle);
+		return NULL;
+	}
+	memset(c->err_info, 0, sizeof(*c->err_info));
+
+	INIT_HLIST_NODE(&c->list);
+	c->busaddr = (__u32) cmd_dma_handle;
+	temp64.val = (__u64) err_dma_handle;
+	c->ErrDesc.Addr.lower = temp64.val32.lower;
+	c->ErrDesc.Addr.upper = temp64.val32.upper;
+	c->ErrDesc.Len = sizeof(*c->err_info);
+
+	c->h = h;
+	return c;
+}
+
+static void cmd_free(struct ctlr_info *h, struct CommandList *c)
+{
+	int i;
+
+	i = c - h->cmd_pool;
+	clear_bit(i & (BITS_PER_LONG - 1),
+		  h->cmd_pool_bits + (i / BITS_PER_LONG));
+	h->nr_frees++;
+}
+
+static void cmd_special_free(struct ctlr_info *h, struct CommandList *c)
+{
+	union u64bit temp64;
+
+	temp64.val32.lower = c->ErrDesc.Addr.lower;
+	temp64.val32.upper = c->ErrDesc.Addr.upper;
+	pci_free_consistent(h->pdev, sizeof(*c->err_info),
+			    c->err_info, (dma_addr_t) temp64.val);
+	pci_free_consistent(h->pdev, sizeof(*c),
+			    c, (dma_addr_t) c->busaddr);
+}
+
+#ifdef CONFIG_COMPAT
+
+static int do_ioctl(struct scsi_device *dev, int cmd, void *arg)
+{
+	int ret;
+
+	lock_kernel();
+	ret = hpsa_ioctl(dev, cmd, arg);
+	unlock_kernel();
+	return ret;
+}
+
+static int hpsa_ioctl32_passthru(struct scsi_device *dev, int cmd, void *arg);
+static int hpsa_ioctl32_big_passthru(struct scsi_device *dev,
+	int cmd, void *arg);
+
+static int hpsa_compat_ioctl(struct scsi_device *dev, int cmd, void *arg)
+{
+	switch (cmd) {
+	case CCISS_GETPCIINFO:
+	case CCISS_GETINTINFO:
+	case CCISS_SETINTINFO:
+	case CCISS_GETNODENAME:
+	case CCISS_SETNODENAME:
+	case CCISS_GETHEARTBEAT:
+	case CCISS_GETBUSTYPES:
+	case CCISS_GETFIRMVER:
+	case CCISS_GETDRIVVER:
+	case CCISS_REVALIDVOLS:
+	case CCISS_DEREGDISK:
+	case CCISS_REGNEWDISK:
+	case CCISS_REGNEWD:
+	case CCISS_RESCANDISK:
+	case CCISS_GETLUNINFO:
+		return do_ioctl(dev, cmd, arg);
+
+	case CCISS_PASSTHRU32:
+		return hpsa_ioctl32_passthru(dev, cmd, arg);
+	case CCISS_BIG_PASSTHRU32:
+		return hpsa_ioctl32_big_passthru(dev, cmd, arg);
+
+	default:
+		return -ENOIOCTLCMD;
+	}
+}
+
+static int hpsa_ioctl32_passthru(struct scsi_device *dev, int cmd, void *arg)
+{
+	IOCTL32_Command_struct __user *arg32 =
+	    (IOCTL32_Command_struct __user *) arg;
+	IOCTL_Command_struct arg64;
+	IOCTL_Command_struct __user *p = compat_alloc_user_space(sizeof(arg64));
+	int err;
+	u32 cp;
+
+	err = 0;
+	err |= copy_from_user(&arg64.LUN_info, &arg32->LUN_info,
+			   sizeof(arg64.LUN_info));
+	err |= copy_from_user(&arg64.Request, &arg32->Request,
+			   sizeof(arg64.Request));
+	err |= copy_from_user(&arg64.error_info, &arg32->error_info,
+			   sizeof(arg64.error_info));
+	err |= get_user(arg64.buf_size, &arg32->buf_size);
+	err |= get_user(cp, &arg32->buf);
+	arg64.buf = compat_ptr(cp);
+	err |= copy_to_user(p, &arg64, sizeof(arg64));
+
+	if (err)
+		return -EFAULT;
+
+	err = do_ioctl(dev, CCISS_PASSTHRU, (void *)p);
+	if (err)
+		return err;
+	err |= copy_in_user(&arg32->error_info, &p->error_info,
+			 sizeof(arg32->error_info));
+	if (err)
+		return -EFAULT;
+	return err;
+}
+
+static int hpsa_ioctl32_big_passthru(struct scsi_device *dev,
+	int cmd, void *arg)
+{
+	BIG_IOCTL32_Command_struct __user *arg32 =
+	    (BIG_IOCTL32_Command_struct __user *) arg;
+	BIG_IOCTL_Command_struct arg64;
+	BIG_IOCTL_Command_struct __user *p =
+	    compat_alloc_user_space(sizeof(arg64));
+	int err;
+	u32 cp;
+
+	err = 0;
+	err |= copy_from_user(&arg64.LUN_info, &arg32->LUN_info,
+			   sizeof(arg64.LUN_info));
+	err |= copy_from_user(&arg64.Request, &arg32->Request,
+			   sizeof(arg64.Request));
+	err |= copy_from_user(&arg64.error_info, &arg32->error_info,
+			   sizeof(arg64.error_info));
+	err |= get_user(arg64.buf_size, &arg32->buf_size);
+	err |= get_user(arg64.malloc_size, &arg32->malloc_size);
+	err |= get_user(cp, &arg32->buf);
+	arg64.buf = compat_ptr(cp);
+	err |= copy_to_user(p, &arg64, sizeof(arg64));
+
+	if (err)
+		return -EFAULT;
+
+	err = do_ioctl(dev, CCISS_BIG_PASSTHRU, (void *)p);
+	if (err)
+		return err;
+	err |= copy_in_user(&arg32->error_info, &p->error_info,
+			 sizeof(arg32->error_info));
+	if (err)
+		return -EFAULT;
+	return err;
+}
+#endif
+
+static int hpsa_getpciinfo_ioctl(struct ctlr_info *h, void __user *argp)
+{
+	struct hpsa_pci_info pciinfo;
+
+	if (!argp)
+		return -EINVAL;
+	pciinfo.domain = pci_domain_nr(h->pdev->bus);
+	pciinfo.bus = h->pdev->bus->number;
+	pciinfo.dev_fn = h->pdev->devfn;
+	pciinfo.board_id = h->board_id;
+	if (copy_to_user(argp, &pciinfo, sizeof(pciinfo)))
+		return -EFAULT;
+	return 0;
+}
+
+static int hpsa_getdrivver_ioctl(struct ctlr_info *h, void __user *argp)
+{
+	DriverVer_type DriverVer;
+	unsigned char vmaj, vmin, vsubmin;
+	int rc;
+
+	rc = sscanf(HPSA_DRIVER_VERSION, "%hhu.%hhu.%hhu",
+		&vmaj, &vmin, &vsubmin);
+	if (rc != 3) {
+		dev_info(&h->pdev->dev, "driver version string '%s' "
+			"unrecognized.", HPSA_DRIVER_VERSION);
+		vmaj = 0;
+		vmin = 0;
+		vsubmin = 0;
+	}
+	DriverVer = (vmaj << 16) | (vmin << 8) | vsubmin;
+	if (!argp)
+		return -EINVAL;
+	if (copy_to_user(argp, &DriverVer, sizeof(DriverVer_type)))
+		return -EFAULT;
+	return 0;
+}
+
+static int hpsa_passthru_ioctl(struct ctlr_info *h, void __user *argp)
+{
+	IOCTL_Command_struct iocommand;
+	struct CommandList *c;
+	char *buff = NULL;
+	union u64bit temp64;
+
+	if (!argp)
+		return -EINVAL;
+	if (!capable(CAP_SYS_RAWIO))
+		return -EPERM;
+	if (copy_from_user(&iocommand, argp, sizeof(iocommand)))
+		return -EFAULT;
+	if ((iocommand.buf_size < 1) &&
+	    (iocommand.Request.Type.Direction != XFER_NONE)) {
+		return -EINVAL;
+	}
+	if (iocommand.buf_size > 0) {
+		buff = kmalloc(iocommand.buf_size, GFP_KERNEL);
+		if (buff == NULL)
+			return -EFAULT;
+	}
+	if (iocommand.Request.Type.Direction == XFER_WRITE) {
+		/* Copy the data into the buffer we created */
+		if (copy_from_user(buff, iocommand.buf, iocommand.buf_size)) {
+			kfree(buff);
+			return -EFAULT;
+		}
+	} else
+		memset(buff, 0, iocommand.buf_size);
+	c = cmd_special_alloc(h);
+	if (c == NULL) {
+		kfree(buff);
+		return -ENOMEM;
+	}
+	/* Fill in the command type */
+	c->cmd_type = CMD_IOCTL_PEND;
+	/* Fill in Command Header */
+	c->Header.ReplyQueue = 0; /* unused in simple mode */
+	if (iocommand.buf_size > 0) {	/* buffer to fill */
+		c->Header.SGList = 1;
+		c->Header.SGTotal = 1;
+	} else	{ /* no buffers to fill */
+		c->Header.SGList = 0;
+		c->Header.SGTotal = 0;
+	}
+	memcpy(&c->Header.LUN, &iocommand.LUN_info, sizeof(c->Header.LUN));
+	/* use the kernel address the cmd block for tag */
+	c->Header.Tag.lower = c->busaddr;
+
+	/* Fill in Request block */
+	memcpy(&c->Request, &iocommand.Request,
+		sizeof(c->Request));
+
+	/* Fill in the scatter gather information */
+	if (iocommand.buf_size > 0) {
+		temp64.val = pci_map_single(h->pdev, buff,
+			iocommand.buf_size, PCI_DMA_BIDIRECTIONAL);
+		c->SG[0].Addr.lower = temp64.val32.lower;
+		c->SG[0].Addr.upper = temp64.val32.upper;
+		c->SG[0].Len = iocommand.buf_size;
+		c->SG[0].Ext = 0; /* we are not chaining*/
+	}
+	hpsa_scsi_do_simple_cmd_core(h, c);
+	hpsa_pci_unmap(h->pdev, c, 1, PCI_DMA_BIDIRECTIONAL);
+	check_ioctl_unit_attention(h, c);
+
+	/* Copy the error information out */
+	memcpy(&iocommand.error_info, c->err_info,
+		sizeof(iocommand.error_info));
+	if (copy_to_user(argp, &iocommand, sizeof(iocommand))) {
+		kfree(buff);
+		cmd_special_free(h, c);
+		return -EFAULT;
+	}
+
+	if (iocommand.Request.Type.Direction == XFER_READ) {
+		/* Copy the data out of the buffer we created */
+		if (copy_to_user(iocommand.buf, buff, iocommand.buf_size)) {
+			kfree(buff);
+			cmd_special_free(h, c);
+			return -EFAULT;
+		}
+	}
+	kfree(buff);
+	cmd_special_free(h, c);
+	return 0;
+}
+
+static int hpsa_big_passthru_ioctl(struct ctlr_info *h, void __user *argp)
+{
+	BIG_IOCTL_Command_struct *ioc;
+	struct CommandList *c;
+	unsigned char **buff = NULL;
+	int *buff_size = NULL;
+	union u64bit temp64;
+	BYTE sg_used = 0;
+	int status = 0;
+	int i;
+	__u32 left;
+	__u32 sz;
+	BYTE __user *data_ptr;
+
+	if (!argp)
+		return -EINVAL;
+	if (!capable(CAP_SYS_RAWIO))
+		return -EPERM;
+	ioc = (BIG_IOCTL_Command_struct *)
+	    kmalloc(sizeof(*ioc), GFP_KERNEL);
+	if (!ioc) {
+		status = -ENOMEM;
+		goto cleanup1;
+	}
+	if (copy_from_user(ioc, argp, sizeof(*ioc))) {
+		status = -EFAULT;
+		goto cleanup1;
+	}
+	if ((ioc->buf_size < 1) &&
+	    (ioc->Request.Type.Direction != XFER_NONE)) {
+		status = -EINVAL;
+		goto cleanup1;
+	}
+	/* Check kmalloc limits  using all SGs */
+	if (ioc->malloc_size > MAX_KMALLOC_SIZE) {
+		status = -EINVAL;
+		goto cleanup1;
+	}
+	if (ioc->buf_size > ioc->malloc_size * MAXSGENTRIES) {
+		status = -EINVAL;
+		goto cleanup1;
+	}
+	buff = kzalloc(MAXSGENTRIES * sizeof(char *), GFP_KERNEL);
+	if (!buff) {
+		status = -ENOMEM;
+		goto cleanup1;
+	}
+	buff_size = kmalloc(MAXSGENTRIES * sizeof(int), GFP_KERNEL);
+	if (!buff_size) {
+		status = -ENOMEM;
+		goto cleanup1;
+	}
+	left = ioc->buf_size;
+	data_ptr = ioc->buf;
+	while (left) {
+		sz = (left > ioc->malloc_size) ? ioc->malloc_size : left;
+		buff_size[sg_used] = sz;
+		buff[sg_used] = kmalloc(sz, GFP_KERNEL);
+		if (buff[sg_used] == NULL) {
+			status = -ENOMEM;
+			goto cleanup1;
+		}
+		if (ioc->Request.Type.Direction == XFER_WRITE) {
+			if (copy_from_user(buff[sg_used], data_ptr, sz)) {
+				status = -ENOMEM;
+				goto cleanup1;
+			}
+		} else
+			memset(buff[sg_used], 0, sz);
+		left -= sz;
+		data_ptr += sz;
+		sg_used++;
+	}
+	c = cmd_special_alloc(h);
+	if (c == NULL) {
+		status = -ENOMEM;
+		goto cleanup1;
+	}
+	c->cmd_type = CMD_IOCTL_PEND;
+	c->Header.ReplyQueue = 0;
+
+	if (ioc->buf_size > 0) {
+		c->Header.SGList = sg_used;
+		c->Header.SGTotal = sg_used;
+	} else {
+		c->Header.SGList = 0;
+		c->Header.SGTotal = 0;
+	}
+	memcpy(&c->Header.LUN, &ioc->LUN_info, sizeof(c->Header.LUN));
+	c->Header.Tag.lower = c->busaddr;
+	memcpy(&c->Request, &ioc->Request, sizeof(c->Request));
+	if (ioc->buf_size > 0) {
+		int i;
+		for (i = 0; i < sg_used; i++) {
+			temp64.val = pci_map_single(h->pdev, buff[i],
+				    buff_size[i], PCI_DMA_BIDIRECTIONAL);
+			c->SG[i].Addr.lower = temp64.val32.lower;
+			c->SG[i].Addr.upper = temp64.val32.upper;
+			c->SG[i].Len = buff_size[i];
+			/* we are not chaining */
+			c->SG[i].Ext = 0;
+		}
+	}
+	hpsa_scsi_do_simple_cmd_core(h, c);
+	hpsa_pci_unmap(h->pdev, c, sg_used, PCI_DMA_BIDIRECTIONAL);
+	check_ioctl_unit_attention(h, c);
+	/* Copy the error information out */
+	memcpy(&ioc->error_info, c->err_info, sizeof(ioc->error_info));
+	if (copy_to_user(argp, ioc, sizeof(*ioc))) {
+		cmd_special_free(h, c);
+		status = -EFAULT;
+		goto cleanup1;
+	}
+	if (ioc->Request.Type.Direction == XFER_READ) {
+		/* Copy the data out of the buffer we created */
+		BYTE __user *ptr = ioc->buf;
+		for (i = 0; i < sg_used; i++) {
+			if (copy_to_user(ptr, buff[i], buff_size[i])) {
+				cmd_special_free(h, c);
+				status = -EFAULT;
+				goto cleanup1;
+			}
+			ptr += buff_size[i];
+		}
+	}
+	cmd_special_free(h, c);
+	status = 0;
+cleanup1:
+	if (buff) {
+		for (i = 0; i < sg_used; i++)
+			kfree(buff[i]);
+		kfree(buff);
+	}
+	kfree(buff_size);
+	kfree(ioc);
+	return status;
+}
+
+static void check_ioctl_unit_attention(struct ctlr_info *h,
+	struct CommandList *c)
+{
+	if (c->err_info->CommandStatus == CMD_TARGET_STATUS &&
+			c->err_info->ScsiStatus != SAM_STAT_CHECK_CONDITION)
+		(void) check_for_unit_attention(h, c);
+}
+/*
+ * ioctl
+ */
+static int hpsa_ioctl(struct scsi_device *dev, int cmd, void *arg)
+{
+	struct ctlr_info *h;
+	void __user *argp = (void __user *)arg;
+
+	h = sdev_to_hba(dev);
+
+	switch (cmd) {
+	case CCISS_DEREGDISK:
+	case CCISS_REGNEWDISK:
+	case CCISS_REGNEWD:
+		hpsa_update_scsi_devices(h, dev->host->host_no);
+		return 0;
+	case CCISS_GETPCIINFO:
+		return hpsa_getpciinfo_ioctl(h, argp);
+	case CCISS_GETDRIVVER:
+		return hpsa_getdrivver_ioctl(h, argp);
+	case CCISS_PASSTHRU:
+		return hpsa_passthru_ioctl(h, argp);
+	case CCISS_BIG_PASSTHRU:
+		return hpsa_big_passthru_ioctl(h, argp);
+	default:
+		return -ENOTTY;
+	}
+}
+
+static void fill_cmd(struct CommandList *c, __u8 cmd, struct ctlr_info *h,
+	void *buff, size_t size, __u8 page_code, unsigned char *scsi3addr,
+	int cmd_type)
+{
+	int pci_dir = XFER_NONE;
+
+	c->cmd_type = CMD_IOCTL_PEND;
+	c->Header.ReplyQueue = 0;
+	if (buff != NULL && size > 0) {
+		c->Header.SGList = 1;
+		c->Header.SGTotal = 1;
+	} else {
+		c->Header.SGList = 0;
+		c->Header.SGTotal = 0;
+	}
+	c->Header.Tag.lower = c->busaddr;
+	memcpy(c->Header.LUN.LunAddrBytes, scsi3addr, 8);
+
+	c->Request.Type.Type = cmd_type;
+	if (cmd_type == TYPE_CMD) {
+		switch (cmd) {
+		case HPSA_INQUIRY:
+			/* are we trying to read a vital product page */
+			if (page_code != 0) {
+				c->Request.CDB[1] = 0x01;
+				c->Request.CDB[2] = page_code;
+			}
+			c->Request.CDBLen = 6;
+			c->Request.Type.Attribute = ATTR_SIMPLE;
+			c->Request.Type.Direction = XFER_READ;
+			c->Request.Timeout = 0;
+			c->Request.CDB[0] = HPSA_INQUIRY;
+			c->Request.CDB[4] = size & 0xFF;
+			break;
+		case HPSA_REPORT_LOG:
+		case HPSA_REPORT_PHYS:
+			/* Talking to controller so It's a physical command
+			   mode = 00 target = 0.  Nothing to write.
+			 */
+			c->Request.CDBLen = 12;
+			c->Request.Type.Attribute = ATTR_SIMPLE;
+			c->Request.Type.Direction = XFER_READ;
+			c->Request.Timeout = 0;
+			c->Request.CDB[0] = cmd;
+			c->Request.CDB[6] = (size >> 24) & 0xFF; /* MSB */
+			c->Request.CDB[7] = (size >> 16) & 0xFF;
+			c->Request.CDB[8] = (size >> 8) & 0xFF;
+			c->Request.CDB[9] = size & 0xFF;
+			break;
+
+		case HPSA_READ_CAPACITY:
+			c->Request.CDBLen = 10;
+			c->Request.Type.Attribute = ATTR_SIMPLE;
+			c->Request.Type.Direction = XFER_READ;
+			c->Request.Timeout = 0;
+			c->Request.CDB[0] = cmd;
+			break;
+		case HPSA_CACHE_FLUSH:
+			c->Request.CDBLen = 12;
+			c->Request.Type.Attribute = ATTR_SIMPLE;
+			c->Request.Type.Direction = XFER_WRITE;
+			c->Request.Timeout = 0;
+			c->Request.CDB[0] = BMIC_WRITE;
+			c->Request.CDB[6] = BMIC_CACHE_FLUSH;
+			break;
+		case TEST_UNIT_READY:
+			c->Request.CDBLen = 6;
+			c->Request.Type.Attribute = ATTR_SIMPLE;
+			c->Request.Type.Direction = XFER_NONE;
+			c->Request.Timeout = 0;
+			break;
+		default:
+			dev_warn(&h->pdev->dev, "unknown command 0x%c\n", cmd);
+			BUG();
+			return;
+		}
+	} else if (cmd_type == TYPE_MSG) {
+		switch (cmd) {
+
+		case  HPSA_DEVICE_RESET_MSG:
+			c->Request.CDBLen = 16;
+			c->Request.Type.Type =  1; /* It is a MSG not a CMD */
+			c->Request.Type.Attribute = ATTR_SIMPLE;
+			c->Request.Type.Direction = XFER_NONE;
+			c->Request.Timeout = 0; /* Don't time out */
+			c->Request.CDB[0] =  0x01; /* RESET_MSG is 0x01 */
+			c->Request.CDB[1] = 0x03;  /* Reset target above */
+			/* If bytes 4-7 are zero, it means reset the */
+			/* LunID device */
+			c->Request.CDB[4] = 0x00;
+			c->Request.CDB[5] = 0x00;
+			c->Request.CDB[6] = 0x00;
+			c->Request.CDB[7] = 0x00;
+		break;
+
+		default:
+			dev_warn(&h->pdev->dev, "unknown message type %d\n",
+				cmd);
+			BUG();
+		}
+	} else {
+		dev_warn(&h->pdev->dev, "unknown command type %d\n", cmd_type);
+		BUG();
+	}
+
+	switch (c->Request.Type.Direction) {
+	case XFER_READ:
+		pci_dir = PCI_DMA_FROMDEVICE;
+		break;
+	case XFER_WRITE:
+		pci_dir = PCI_DMA_TODEVICE;
+		break;
+	case XFER_NONE:
+		pci_dir = PCI_DMA_NONE;
+		break;
+	default:
+		pci_dir = PCI_DMA_BIDIRECTIONAL;
+	}
+
+	hpsa_map_one(h->pdev, c, buff, size, pci_dir);
+
+	return;
+}
+
+/*
+ * Map (physical) PCI mem into (virtual) kernel space
+ */
+static void __iomem *remap_pci_mem(ulong base, ulong size)
+{
+	ulong page_base = ((ulong) base) & PAGE_MASK;
+	ulong page_offs = ((ulong) base) - page_base;
+	void __iomem *page_remapped = ioremap(page_base, page_offs + size);
+
+	return page_remapped ? (page_remapped + page_offs) : NULL;
+}
+
+/* Takes cmds off the submission queue and sends them to the hardware,
+ * then puts them on the queue of cmds waiting for completion.
+ */
+static void start_io(struct ctlr_info *h)
+{
+	struct CommandList *c;
+
+	while (!hlist_empty(&h->reqQ)) {
+		c = hlist_entry(h->reqQ.first, struct CommandList, list);
+		/* can't do anything if fifo is full */
+		if ((h->access.fifo_full(h))) {
+			dev_warn(&h->pdev->dev, "fifo full\n");
+			break;
+		}
+
+		/* Get the first entry from the Request Q */
+		removeQ(c);
+		h->Qdepth--;
+
+		/* Tell the controller execute command */
+		h->access.submit_command(h, c);
+
+		/* Put job onto the completed Q */
+		addQ(&h->cmpQ, c);
+	}
+}
+
+static inline unsigned long get_next_completion(struct ctlr_info *h)
+{
+	return h->access.command_completed(h);
+}
+
+static inline int interrupt_pending(struct ctlr_info *h)
+{
+	return h->access.intr_pending(h);
+}
+
+static inline long interrupt_not_for_us(struct ctlr_info *h)
+{
+	return ((h->access.intr_pending(h) == 0) ||
+		 (h->interrupts_enabled == 0));
+}
+
+static inline int bad_tag(struct ctlr_info *h, __u32 tag_index,
+	__u32 raw_tag)
+{
+	if (unlikely(tag_index >= h->nr_cmds)) {
+		dev_warn(&h->pdev->dev, "bad tag 0x%08x ignored.\n", raw_tag);
+		return 1;
+	}
+	return 0;
+}
+
+static inline void finish_cmd(struct CommandList *c, __u32 raw_tag)
+{
+	removeQ(c);
+	if (likely(c->cmd_type == CMD_SCSI))
+		complete_scsi_command(c, 0, raw_tag);
+	else if (c->cmd_type == CMD_IOCTL_PEND)
+		complete(c->waiting);
+}
+
+static irqreturn_t do_hpsa_intr(int irq, void *dev_id)
+{
+	struct ctlr_info *h = dev_id;
+	struct CommandList *c;
+	unsigned long flags;
+	__u32 raw_tag, tag, tag_index;
+	struct hlist_node *tmp;
+
+	if (interrupt_not_for_us(h))
+		return IRQ_NONE;
+	spin_lock_irqsave(&h->lock, flags);
+	while (interrupt_pending(h)) {
+		while ((raw_tag = get_next_completion(h)) != FIFO_EMPTY) {
+			if (likely(HPSA_TAG_CONTAINS_INDEX(raw_tag))) {
+				tag_index = HPSA_TAG_TO_INDEX(raw_tag);
+				if (bad_tag(h, tag_index, raw_tag))
+					return IRQ_HANDLED;
+				c = h->cmd_pool + tag_index;
+				finish_cmd(c, raw_tag);
+				continue;
+			}
+			tag = HPSA_TAG_DISCARD_ERROR_BITS(raw_tag);
+			c = NULL;
+			hlist_for_each_entry(c, tmp, &h->cmpQ, list) {
+				if (c->busaddr == tag) {
+					finish_cmd(c, raw_tag);
+					break;
+				}
+			}
+		}
+	}
+	spin_unlock_irqrestore(&h->lock, flags);
+	return IRQ_HANDLED;
+}
+
+/* Send a message CDB to the firmware. */
+static __devinit int hpsa_message(struct pci_dev *pdev, unsigned char opcode,
+						unsigned char type)
+{
+	struct Command {
+		struct CommandListHeader CommandHeader;
+		struct RequestBlock Request;
+		struct ErrDescriptor ErrorDescriptor;
+	};
+	struct Command *cmd;
+	static const size_t cmd_sz = sizeof(*cmd) +
+					sizeof(cmd->ErrorDescriptor);
+	dma_addr_t paddr64;
+	uint32_t paddr32, tag;
+	void __iomem *vaddr;
+	int i, err;
+
+	vaddr = pci_ioremap_bar(pdev, 0);
+	if (vaddr == NULL)
+		return -ENOMEM;
+
+	/* The Inbound Post Queue only accepts 32-bit physical addresses for the
+	 * CCISS commands, so they must be allocated from the lower 4GiB of
+	 * memory.
+	 */
+	err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
+	if (err) {
+		iounmap(vaddr);
+		return -ENOMEM;
+	}
+
+	cmd = pci_alloc_consistent(pdev, cmd_sz, &paddr64);
+	if (cmd == NULL) {
+		iounmap(vaddr);
+		return -ENOMEM;
+	}
+
+	/* This must fit, because of the 32-bit consistent DMA mask.  Also,
+	 * although there's no guarantee, we assume that the address is at
+	 * least 4-byte aligned (most likely, it's page-aligned).
+	 */
+	paddr32 = paddr64;
+
+	cmd->CommandHeader.ReplyQueue = 0;
+	cmd->CommandHeader.SGList = 0;
+	cmd->CommandHeader.SGTotal = 0;
+	cmd->CommandHeader.Tag.lower = paddr32;
+	cmd->CommandHeader.Tag.upper = 0;
+	memset(&cmd->CommandHeader.LUN.LunAddrBytes, 0, 8);
+
+	cmd->Request.CDBLen = 16;
+	cmd->Request.Type.Type = TYPE_MSG;
+	cmd->Request.Type.Attribute = ATTR_HEADOFQUEUE;
+	cmd->Request.Type.Direction = XFER_NONE;
+	cmd->Request.Timeout = 0; /* Don't time out */
+	cmd->Request.CDB[0] = opcode;
+	cmd->Request.CDB[1] = type;
+	memset(&cmd->Request.CDB[2], 0, 14); /* rest of the CDB is reserved */
+	cmd->ErrorDescriptor.Addr.lower = paddr32 + sizeof(*cmd);
+	cmd->ErrorDescriptor.Addr.upper = 0;
+	cmd->ErrorDescriptor.Len = sizeof(struct ErrorInfo);
+
+	writel(paddr32, vaddr + SA5_REQUEST_PORT_OFFSET);
+
+	for (i = 0; i < HPSA_MSG_SEND_RETRY_LIMIT; i++) {
+		tag = readl(vaddr + SA5_REPLY_PORT_OFFSET);
+		if (HPSA_TAG_DISCARD_ERROR_BITS(tag) == paddr32)
+			break;
+		msleep(HPSA_MSG_SEND_RETRY_INTERVAL_MSECS);
+	}
+
+	iounmap(vaddr);
+
+	/* we leak the DMA buffer here ... no choice since the controller could
+	 *  still complete the command.
+	 */
+	if (i == HPSA_MSG_SEND_RETRY_LIMIT) {
+		dev_err(&pdev->dev, "controller message %02x:%02x timed out\n",
+			opcode, type);
+		return -ETIMEDOUT;
+	}
+
+	pci_free_consistent(pdev, cmd_sz, cmd, paddr64);
+
+	if (tag & HPSA_ERROR_BIT) {
+		dev_err(&pdev->dev, "controller message %02x:%02x failed\n",
+			opcode, type);
+		return -EIO;
+	}
+
+	dev_info(&pdev->dev, "controller message %02x:%02x succeeded\n",
+		opcode, type);
+	return 0;
+}
+
+#define hpsa_soft_reset_controller(p) hpsa_message(p, 1, 0)
+#define hpsa_noop(p) hpsa_message(p, 3, 0)
+
+static __devinit int hpsa_reset_msi(struct pci_dev *pdev)
+{
+/* the #defines are stolen from drivers/pci/msi.h. */
+#define msi_control_reg(base)		(base + PCI_MSI_FLAGS)
+#define PCI_MSIX_FLAGS_ENABLE		(1 << 15)
+
+	int pos;
+	u16 control = 0;
+
+	pos = pci_find_capability(pdev, PCI_CAP_ID_MSI);
+	if (pos) {
+		pci_read_config_word(pdev, msi_control_reg(pos), &control);
+		if (control & PCI_MSI_FLAGS_ENABLE) {
+			dev_info(&pdev->dev, "resetting MSI\n");
+			pci_write_config_word(pdev, msi_control_reg(pos),
+					control & ~PCI_MSI_FLAGS_ENABLE);
+		}
+	}
+
+	pos = pci_find_capability(pdev, PCI_CAP_ID_MSIX);
+	if (pos) {
+		pci_read_config_word(pdev, msi_control_reg(pos), &control);
+		if (control & PCI_MSIX_FLAGS_ENABLE) {
+			dev_info(&pdev->dev, "resetting MSI-X\n");
+			pci_write_config_word(pdev, msi_control_reg(pos),
+					control & ~PCI_MSIX_FLAGS_ENABLE);
+		}
+	}
+
+	return 0;
+}
+
+/* This does a hard reset of the controller using PCI power management
+ * states.
+ */
+static __devinit int hpsa_hard_reset_controller(struct pci_dev *pdev)
+{
+	u16 pmcsr, saved_config_space[32];
+	int i, pos;
+
+	dev_info(&pdev->dev, "using PCI PM to reset controller\n");
+
+	/* This is very nearly the same thing as
+	 *
+	 * pci_save_state(pci_dev);
+	 * pci_set_power_state(pci_dev, PCI_D3hot);
+	 * pci_set_power_state(pci_dev, PCI_D0);
+	 * pci_restore_state(pci_dev);
+	 *
+	 * but we can't use these nice canned kernel routines on
+	 * kexec, because they also check the MSI/MSI-X state in PCI
+	 * configuration space and do the wrong thing when it is
+	 * set/cleared.  Also, the pci_save/restore_state functions
+	 * violate the ordering requirements for restoring the
+	 * configuration space from the CCISS document (see the
+	 * comment below).  So we roll our own ....
+	 */
+
+	for (i = 0; i < 32; i++)
+		pci_read_config_word(pdev, 2*i, &saved_config_space[i]);
+
+	pos = pci_find_capability(pdev, PCI_CAP_ID_PM);
+	if (pos == 0) {
+		dev_err(&pdev->dev,
+			"hpsa_reset_controller: PCI PM not supported\n");
+		return -ENODEV;
+	}
+
+	/* Quoting from the Open CISS Specification: "The Power
+	 * Management Control/Status Register (CSR) controls the power
+	 * state of the device.  The normal operating state is D0,
+	 * CSR=00h.  The software off state is D3, CSR=03h.  To reset
+	 * the controller, place the interface device in D3 then to
+	 * D0, this causes a secondary PCI reset which will reset the
+	 * controller."
+	 */
+
+	/* enter the D3hot power management state */
+	pci_read_config_word(pdev, pos + PCI_PM_CTRL, &pmcsr);
+	pmcsr &= ~PCI_PM_CTRL_STATE_MASK;
+	pmcsr |= PCI_D3hot;
+	pci_write_config_word(pdev, pos + PCI_PM_CTRL, pmcsr);
+
+	msleep(500);
+
+	/* enter the D0 power management state */
+	pmcsr &= ~PCI_PM_CTRL_STATE_MASK;
+	pmcsr |= PCI_D0;
+	pci_write_config_word(pdev, pos + PCI_PM_CTRL, pmcsr);
+
+	msleep(500);
+
+	/* Restore the PCI configuration space.  The Open CISS
+	 * Specification says, "Restore the PCI Configuration
+	 * Registers, offsets 00h through 60h. It is important to
+	 * restore the command register, 16-bits at offset 04h,
+	 * last. Do not restore the configuration status register,
+	 * 16-bits at offset 06h."  Note that the offset is 2*i.
+	 */
+	for (i = 0; i < 32; i++) {
+		if (i == 2 || i == 3)
+			continue;
+		pci_write_config_word(pdev, 2*i, saved_config_space[i]);
+	}
+	wmb();
+	pci_write_config_word(pdev, 4, saved_config_space[2]);
+
+	return 0;
+}
+
+/*
+ *  We cannot read the structure directly, for portability we must use
+ *   the io functions.
+ *   This is for debug only.
+ */
+#ifdef HPSA_DEBUG
+static void print_cfg_table(struct device *dev, struct CfgTable *tb)
+{
+	int i;
+	char temp_name[17];
+
+	dev_info(dev, "Controller Configuration information\n");
+	dev_info(dev, "------------------------------------\n");
+	for (i = 0; i < 4; i++)
+		temp_name[i] = readb(&(tb->Signature[i]));
+	temp_name[4] = '\0';
+	dev_info(dev, "   Signature = %s\n", temp_name);
+	dev_info(dev, "   Spec Number = %d\n", readl(&(tb->SpecValence)));
+	dev_info(dev, "   Transport methods supported = 0x%x\n",
+	       readl(&(tb->TransportSupport)));
+	dev_info(dev, "   Transport methods active = 0x%x\n",
+	       readl(&(tb->TransportActive)));
+	dev_info(dev, "   Requested transport Method = 0x%x\n",
+	       readl(&(tb->HostWrite.TransportRequest)));
+	dev_info(dev, "   Coalesce Interrupt Delay = 0x%x\n",
+	       readl(&(tb->HostWrite.CoalIntDelay)));
+	dev_info(dev, "   Coalesce Interrupt Count = 0x%x\n",
+	       readl(&(tb->HostWrite.CoalIntCount)));
+	dev_info(dev, "   Max outstanding commands = 0x%d\n",
+	       readl(&(tb->CmdsOutMax)));
+	dev_info(dev, "   Bus Types = 0x%x\n", readl(&(tb->BusTypes)));
+	for (i = 0; i < 16; i++)
+		temp_name[i] = readb(&(tb->ServerName[i]));
+	temp_name[16] = '\0';
+	dev_info(dev, "   Server Name = %s\n", temp_name);
+	dev_info(dev, "   Heartbeat Counter = 0x%x\n\n\n",
+		readl(&(tb->HeartBeat)));
+}
+#endif				/* HPSA_DEBUG */
+
+static int find_PCI_BAR_index(struct pci_dev *pdev, unsigned long pci_bar_addr)
+{
+	int i, offset, mem_type, bar_type;
+
+	if (pci_bar_addr == PCI_BASE_ADDRESS_0)	/* looking for BAR zero? */
+		return 0;
+	offset = 0;
+	for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
+		bar_type = pci_resource_flags(pdev, i) & PCI_BASE_ADDRESS_SPACE;
+		if (bar_type == PCI_BASE_ADDRESS_SPACE_IO)
+			offset += 4;
+		else {
+			mem_type = pci_resource_flags(pdev, i) &
+			    PCI_BASE_ADDRESS_MEM_TYPE_MASK;
+			switch (mem_type) {
+			case PCI_BASE_ADDRESS_MEM_TYPE_32:
+			case PCI_BASE_ADDRESS_MEM_TYPE_1M:
+				offset += 4;	/* 32 bit */
+				break;
+			case PCI_BASE_ADDRESS_MEM_TYPE_64:
+				offset += 8;
+				break;
+			default:	/* reserved in PCI 2.2 */
+				dev_warn(&pdev->dev,
+				       "base address is invalid\n");
+				return -1;
+				break;
+			}
+		}
+		if (offset == pci_bar_addr - PCI_BASE_ADDRESS_0)
+			return i + 1;
+	}
+	return -1;
+}
+
+/* If MSI/MSI-X is supported by the kernel we will try to enable it on
+ * controllers that are capable. If not, we use IO-APIC mode.
+ */
+
+static void __devinit hpsa_interrupt_mode(struct ctlr_info *h,
+					   struct pci_dev *pdev, __u32 board_id)
+{
+#ifdef CONFIG_PCI_MSI
+	int err;
+	struct msix_entry hpsa_msix_entries[4] = { {0, 0}, {0, 1},
+	{0, 2}, {0, 3}
+	};
+
+	/* Some boards advertise MSI but don't really support it */
+	if ((board_id == 0x40700E11) ||
+	    (board_id == 0x40800E11) ||
+	    (board_id == 0x40820E11) || (board_id == 0x40830E11))
+		goto default_int_mode;
+	if (pci_find_capability(pdev, PCI_CAP_ID_MSIX)) {
+		dev_info(&pdev->dev, "MSIX\n");
+		err = pci_enable_msix(pdev, hpsa_msix_entries, 4);
+		if (!err) {
+			h->intr[0] = hpsa_msix_entries[0].vector;
+			h->intr[1] = hpsa_msix_entries[1].vector;
+			h->intr[2] = hpsa_msix_entries[2].vector;
+			h->intr[3] = hpsa_msix_entries[3].vector;
+			h->msix_vector = 1;
+			return;
+		}
+		if (err > 0) {
+			dev_warn(&pdev->dev, "only %d MSI-X vectors "
+			       "available\n", err);
+			goto default_int_mode;
+		} else {
+			dev_warn(&pdev->dev, "MSI-X init failed %d\n",
+			       err);
+			goto default_int_mode;
+		}
+	}
+	if (pci_find_capability(pdev, PCI_CAP_ID_MSI)) {
+		dev_info(&pdev->dev, "MSI\n");
+		if (!pci_enable_msi(pdev))
+			h->msi_vector = 1;
+		else
+			dev_warn(&pdev->dev, "MSI init failed\n");
+	}
+default_int_mode:
+#endif				/* CONFIG_PCI_MSI */
+	/* if we get here we're going to use the default interrupt mode */
+	h->intr[SIMPLE_MODE_INT] = pdev->irq;
+	return;
+}
+
+static int hpsa_pci_init(struct ctlr_info *h, struct pci_dev *pdev)
+{
+	ushort subsystem_vendor_id, subsystem_device_id, command;
+	__u32 board_id, scratchpad = 0;
+	__u64 cfg_offset;
+	__u32 cfg_base_addr;
+	__u64 cfg_base_addr_index;
+	int i, prod_index, err;
+
+	subsystem_vendor_id = pdev->subsystem_vendor;
+	subsystem_device_id = pdev->subsystem_device;
+	board_id = (((__u32) (subsystem_device_id << 16) & 0xffff0000) |
+		    subsystem_vendor_id);
+
+	for (i = 0; i < ARRAY_SIZE(products); i++)
+		if (board_id == products[i].board_id)
+			break;
+
+	prod_index = i;
+
+	if (prod_index == ARRAY_SIZE(products)) {
+		prod_index--;
+		if (subsystem_vendor_id != PCI_VENDOR_ID_HP ||
+				!hpsa_allow_any) {
+			dev_warn(&pdev->dev, "unrecognized board ID:"
+				" 0x%08lx, ignoring.\n",
+				(unsigned long) board_id);
+			return -ENODEV;
+		}
+	}
+	/* check to see if controller has been disabled
+	 * BEFORE trying to enable it
+	 */
+	(void)pci_read_config_word(pdev, PCI_COMMAND, &command);
+	if (!(command & 0x02)) {
+		dev_warn(&pdev->dev, "controller appears to be disabled\n");
+		return -ENODEV;
+	}
+
+	err = pci_enable_device(pdev);
+	if (err) {
+		dev_warn(&pdev->dev, "unable to enable PCI device\n");
+		return err;
+	}
+
+	err = pci_request_regions(pdev, "hpsa");
+	if (err) {
+		dev_err(&pdev->dev, "cannot obtain PCI resources, aborting\n");
+		return err;
+	}
+
+	/* If the kernel supports MSI/MSI-X we will try to enable that,
+	 * else we use the IO-APIC interrupt assigned to us by system ROM.
+	 */
+	hpsa_interrupt_mode(h, pdev, board_id);
+
+	/* find the memory BAR */
+	for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
+		if (pci_resource_flags(pdev, i) & IORESOURCE_MEM)
+			break;
+	}
+	if (i == DEVICE_COUNT_RESOURCE) {
+		dev_warn(&pdev->dev, "no memory BAR found\n");
+		err = -ENODEV;
+		goto err_out_free_res;
+	}
+
+	h->paddr = pci_resource_start(pdev, i); /* addressing mode bits
+						 * already removed
+						 */
+
+	h->vaddr = remap_pci_mem(h->paddr, 0x250);
+
+	/* Wait for the board to become ready.  */
+	for (i = 0; i < HPSA_BOARD_READY_ITERATIONS; i++) {
+		scratchpad = readl(h->vaddr + SA5_SCRATCHPAD_OFFSET);
+		if (scratchpad == HPSA_FIRMWARE_READY)
+			break;
+		msleep(HPSA_BOARD_READY_POLL_INTERVAL_MSECS);
+	}
+	if (scratchpad != HPSA_FIRMWARE_READY) {
+		dev_warn(&pdev->dev, "board not ready, timed out.\n");
+		err = -ENODEV;
+		goto err_out_free_res;
+	}
+
+	/* get the address index number */
+	cfg_base_addr = readl(h->vaddr + SA5_CTCFG_OFFSET);
+	cfg_base_addr &= (__u32) 0x0000ffff;
+	cfg_base_addr_index = find_PCI_BAR_index(pdev, cfg_base_addr);
+	if (cfg_base_addr_index == -1) {
+		dev_warn(&pdev->dev, "cannot find cfg_base_addr_index\n");
+		err = -ENODEV;
+		goto err_out_free_res;
+	}
+
+	cfg_offset = readl(h->vaddr + SA5_CTMEM_OFFSET);
+	h->cfgtable = remap_pci_mem(pci_resource_start(pdev,
+			       cfg_base_addr_index) + cfg_offset,
+				sizeof(h->cfgtable));
+	h->board_id = board_id;
+
+	/* Query controller for max supported commands: */
+	h->max_commands = readl(&(h->cfgtable->CmdsOutMax));
+
+	h->product_name = products[prod_index].product_name;
+	h->access = *(products[prod_index].access);
+	/* Allow room for some ioctls */
+	h->nr_cmds = h->max_commands - 4;
+
+	if ((readb(&h->cfgtable->Signature[0]) != 'C') ||
+	    (readb(&h->cfgtable->Signature[1]) != 'I') ||
+	    (readb(&h->cfgtable->Signature[2]) != 'S') ||
+	    (readb(&h->cfgtable->Signature[3]) != 'S')) {
+		dev_warn(&pdev->dev, "not a valid CISS config table\n");
+		err = -ENODEV;
+		goto err_out_free_res;
+	}
+#ifdef CONFIG_X86
+	{
+		/* Need to enable prefetch in the SCSI core for 6400 in x86 */
+		__u32 prefetch;
+		prefetch = readl(&(h->cfgtable->SCSI_Prefetch));
+		prefetch |= 0x100;
+		writel(prefetch, &(h->cfgtable->SCSI_Prefetch));
+	}
+#endif
+
+	/* Disabling DMA prefetch for the P600
+	 * An ASIC bug may result in a prefetch beyond
+	 * physical memory.
+	 */
+	if (board_id == 0x3225103C) {
+		__u32 dma_prefetch;
+		dma_prefetch = readl(h->vaddr + I2O_DMA1_CFG);
+		dma_prefetch |= 0x8000;
+		writel(dma_prefetch, h->vaddr + I2O_DMA1_CFG);
+	}
+
+	h->max_commands = readl(&(h->cfgtable->CmdsOutMax));
+	/* Update the field, and then ring the doorbell */
+	writel(CFGTBL_Trans_Simple, &(h->cfgtable->HostWrite.TransportRequest));
+	writel(CFGTBL_ChangeReq, h->vaddr + SA5_DOORBELL);
+
+	/* under certain very rare conditions, this can take awhile.
+	 * (e.g.: hot replace a failed 144GB drive in a RAID 5 set right
+	 * as we enter this code.)
+	 */
+	for (i = 0; i < MAX_CONFIG_WAIT; i++) {
+		if (!(readl(h->vaddr + SA5_DOORBELL) & CFGTBL_ChangeReq))
+			break;
+		/* delay and try again */
+		msleep(10);
+	}
+
+#ifdef HPSA_DEBUG
+	print_cfg_table(&pdev->dev, h->cfgtable);
+#endif				/* HPSA_DEBUG */
+
+	if (!(readl(&(h->cfgtable->TransportActive)) & CFGTBL_Trans_Simple)) {
+		dev_warn(&pdev->dev, "unable to get board into simple mode\n");
+		err = -ENODEV;
+		goto err_out_free_res;
+	}
+	return 0;
+
+err_out_free_res:
+	/*
+	 * Deliberately omit pci_disable_device(): it does something nasty to
+	 * Smart Array controllers that pci_enable_device does not undo
+	 */
+	pci_release_regions(pdev);
+	return err;
+}
+
+static int __devinit hpsa_init_one(struct pci_dev *pdev,
+				    const struct pci_device_id *ent)
+{
+	int i;
+	int dac;
+	struct ctlr_info *h;
+
+	if (number_of_controllers == 0)
+		printk(KERN_INFO DRIVER_NAME "\n");
+	if (reset_devices) {
+		/* Reset the controller with a PCI power-cycle */
+		if (hpsa_hard_reset_controller(pdev) || hpsa_reset_msi(pdev))
+			return -ENODEV;
+
+		/* Some devices (notably the HP Smart Array 5i Controller)
+		   need a little pause here */
+		msleep(HPSA_POST_RESET_PAUSE_MSECS);
+
+		/* Now try to get the controller to respond to a no-op */
+		for (i = 0; i < HPSA_POST_RESET_NOOP_RETRIES; i++) {
+			if (hpsa_noop(pdev) == 0)
+				break;
+			else
+				dev_warn(&pdev->dev, "no-op failed%s\n",
+						(i < 11 ? "; re-trying" : ""));
+		}
+	}
+
+	BUILD_BUG_ON(sizeof(struct CommandList) % 8);
+	h = kzalloc(sizeof(*h), GFP_KERNEL);
+	if (!h)
+		return -1;
+
+	h->busy_initializing = 1;
+	INIT_HLIST_HEAD(&h->cmpQ);
+	INIT_HLIST_HEAD(&h->reqQ);
+	mutex_init(&h->busy_shutting_down);
+	init_completion(&h->scan_wait);
+	if (hpsa_pci_init(h, pdev) != 0)
+		goto clean1;
+
+	sprintf(h->devname, "hpsa%d", number_of_controllers);
+	h->ctlr = number_of_controllers;
+	number_of_controllers++;
+	h->pdev = pdev;
+
+	/* configure PCI DMA stuff */
+	if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64)))
+		dac = 1;
+	else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32)))
+		dac = 0;
+	else {
+		dev_err(&pdev->dev, "no suitable DMA available\n");
+		goto clean1;
+	}
+
+	/* make sure the board interrupts are off */
+	h->access.set_intr_mask(h, HPSA_INTR_OFF);
+	if (request_irq(h->intr[SIMPLE_MODE_INT], do_hpsa_intr,
+			IRQF_DISABLED | IRQF_SHARED, h->devname, h)) {
+		dev_err(&pdev->dev, "unable to get irq %d for %s\n",
+		       h->intr[SIMPLE_MODE_INT], h->devname);
+		goto clean2;
+	}
+
+	dev_info(&pdev->dev, "%s: <0x%x> at PCI %s IRQ %d%s using DAC\n",
+	       h->devname, pdev->device, pci_name(pdev),
+	       h->intr[SIMPLE_MODE_INT], dac ? "" : " not");
+
+	h->cmd_pool_bits =
+	    kmalloc(((h->nr_cmds + BITS_PER_LONG -
+		      1) / BITS_PER_LONG) * sizeof(unsigned long), GFP_KERNEL);
+	h->cmd_pool = pci_alloc_consistent(h->pdev,
+		    h->nr_cmds * sizeof(*h->cmd_pool),
+		    &(h->cmd_pool_dhandle));
+	h->errinfo_pool = pci_alloc_consistent(h->pdev,
+		    h->nr_cmds * sizeof(*h->errinfo_pool),
+		    &(h->errinfo_pool_dhandle));
+	if ((h->cmd_pool_bits == NULL)
+	    || (h->cmd_pool == NULL)
+	    || (h->errinfo_pool == NULL)) {
+		dev_err(&pdev->dev, "out of memory");
+		goto clean4;
+	}
+	spin_lock_init(&h->lock);
+
+	pci_set_drvdata(pdev, h);
+	memset(h->cmd_pool_bits, 0,
+	       ((h->nr_cmds + BITS_PER_LONG -
+		 1) / BITS_PER_LONG) * sizeof(unsigned long));
+
+	hpsa_scsi_setup(h);
+
+	/* Turn the interrupts on so we can service requests */
+	h->access.set_intr_mask(h, HPSA_INTR_ON);
+
+	hpsa_register_scsi(h);	/* hook ourselves into SCSI subsystem */
+	h->busy_initializing = 0;
+	return 1;
+
+clean4:
+	kfree(h->cmd_pool_bits);
+	if (h->cmd_pool)
+		pci_free_consistent(h->pdev,
+			    h->nr_cmds * sizeof(struct CommandList),
+			    h->cmd_pool, h->cmd_pool_dhandle);
+	if (h->errinfo_pool)
+		pci_free_consistent(h->pdev,
+			    h->nr_cmds * sizeof(struct ErrorInfo),
+			    h->errinfo_pool,
+			    h->errinfo_pool_dhandle);
+	free_irq(h->intr[SIMPLE_MODE_INT], h);
+clean2:
+clean1:
+	h->busy_initializing = 0;
+	kfree(h);
+	return -1;
+}
+
+static void hpsa_flush_cache(struct ctlr_info *h)
+{
+	char *flush_buf;
+	struct CommandList *c;
+
+	flush_buf = kzalloc(4, GFP_KERNEL);
+	if (!flush_buf)
+		return;
+
+	c = cmd_special_alloc(h);
+	if (!c) {
+		dev_warn(&h->pdev->dev, "cmd_special_alloc returned NULL!\n");
+		goto out_of_memory;
+	}
+	fill_cmd(c, HPSA_CACHE_FLUSH, h, flush_buf, 4, 0,
+		RAID_CTLR_LUNID, TYPE_CMD);
+	hpsa_scsi_do_simple_cmd_with_retry(h, c, PCI_DMA_TODEVICE);
+	if (c->err_info->CommandStatus != 0)
+		dev_warn(&h->pdev->dev,
+			"error flushing cache on controller\n");
+	cmd_special_free(h, c);
+out_of_memory:
+	kfree(flush_buf);
+}
+
+static void hpsa_shutdown(struct pci_dev *pdev)
+{
+	struct ctlr_info *h;
+
+	h = pci_get_drvdata(pdev);
+	/* Turn board interrupts off  and send the flush cache command
+	 * sendcmd will turn off interrupt, and send the flush...
+	 * To write all data in the battery backed cache to disks
+	 */
+	hpsa_flush_cache(h);
+	h->access.set_intr_mask(h, HPSA_INTR_OFF);
+	free_irq(h->intr[2], h);
+#ifdef CONFIG_PCI_MSI
+	if (h->msix_vector)
+		pci_disable_msix(h->pdev);
+	else if (h->msi_vector)
+		pci_disable_msi(h->pdev);
+#endif				/* CONFIG_PCI_MSI */
+}
+
+static void __devexit hpsa_remove_one(struct pci_dev *pdev)
+{
+	struct ctlr_info *h;
+
+	if (pci_get_drvdata(pdev) == NULL) {
+		dev_err(&pdev->dev, "unable to remove device \n");
+		return;
+	}
+	h = pci_get_drvdata(pdev);
+	mutex_lock(&h->busy_shutting_down);
+	remove_from_scan_list(h);
+	hpsa_unregister_scsi(h);	/* unhook from SCSI subsystem */
+	hpsa_shutdown(pdev);
+	iounmap(h->vaddr);
+	pci_free_consistent(h->pdev,
+		h->nr_cmds * sizeof(struct CommandList),
+		h->cmd_pool, h->cmd_pool_dhandle);
+	pci_free_consistent(h->pdev,
+		h->nr_cmds * sizeof(struct ErrorInfo),
+		h->errinfo_pool, h->errinfo_pool_dhandle);
+	kfree(h->cmd_pool_bits);
+	/*
+	 * Deliberately omit pci_disable_device(): it does something nasty to
+	 * Smart Array controllers that pci_enable_device does not undo
+	 */
+	pci_release_regions(pdev);
+	pci_set_drvdata(pdev, NULL);
+	mutex_unlock(&h->busy_shutting_down);
+	kfree(h);
+}
+
+static int hpsa_suspend(__attribute__((unused)) struct pci_dev *pdev,
+	__attribute__((unused)) pm_message_t state)
+{
+	return -ENOSYS;
+}
+
+static int hpsa_resume(__attribute__((unused)) struct pci_dev *pdev)
+{
+	return -ENOSYS;
+}
+
+static struct pci_driver hpsa_pci_driver = {
+	.name = "hpsa",
+	.probe = hpsa_init_one,
+	.remove = __devexit_p(hpsa_remove_one),
+	.id_table = hpsa_pci_device_id,	/* id_table */
+	.shutdown = hpsa_shutdown,
+	.suspend = hpsa_suspend,
+	.resume = hpsa_resume,
+};
+
+/*
+ *  This is it.  Register the PCI driver information for the cards we control
+ *  the OS will call our registered routines when it finds one of our cards.
+ */
+static int __init hpsa_init(void)
+{
+	int err;
+	/* Start the scan thread */
+	hpsa_scan_thread = kthread_run(hpsa_scan_func, NULL, "hpsa_scan");
+	if (IS_ERR(hpsa_scan_thread)) {
+		err = PTR_ERR(hpsa_scan_thread);
+		return -ENODEV;
+	}
+	err = pci_register_driver(&hpsa_pci_driver);
+	if (err)
+		kthread_stop(hpsa_scan_thread);
+	return err;
+}
+
+static void __exit hpsa_cleanup(void)
+{
+	pci_unregister_driver(&hpsa_pci_driver);
+	kthread_stop(hpsa_scan_thread);
+}
+
+module_init(hpsa_init);
+module_exit(hpsa_cleanup);
diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h
new file mode 100644
index 00000000000..6bd1949144b
--- /dev/null
+++ b/drivers/scsi/hpsa.h
@@ -0,0 +1,273 @@
+/*
+ *    Disk Array driver for HP Smart Array SAS controllers
+ *    Copyright 2000, 2009 Hewlett-Packard Development Company, L.P.
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; version 2 of the License.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ *    NON INFRINGEMENT.  See the GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *    Questions/Comments/Bugfixes to iss_storagedev@hp.com
+ *
+ */
+#ifndef HPSA_H
+#define HPSA_H
+
+#include <scsi/scsicam.h>
+
+#define IO_OK		0
+#define IO_ERROR	1
+
+struct ctlr_info;
+
+struct access_method {
+	void (*submit_command)(struct ctlr_info *h,
+		struct CommandList *c);
+	void (*set_intr_mask)(struct ctlr_info *h, unsigned long val);
+	unsigned long (*fifo_full)(struct ctlr_info *h);
+	unsigned long (*intr_pending)(struct ctlr_info *h);
+	unsigned long (*command_completed)(struct ctlr_info *h);
+};
+
+struct hpsa_scsi_dev_t {
+	int devtype;
+	int bus, target, lun;		/* as presented to the OS */
+	unsigned char scsi3addr[8];	/* as presented to the HW */
+#define RAID_CTLR_LUNID "\0\0\0\0\0\0\0\0"
+	unsigned char device_id[16];    /* from inquiry pg. 0x83 */
+	unsigned char vendor[8];        /* bytes 8-15 of inquiry data */
+	unsigned char model[16];        /* bytes 16-31 of inquiry data */
+	unsigned char revision[4];      /* bytes 32-35 of inquiry data */
+	unsigned char raid_level;	/* from inquiry page 0xC1 */
+};
+
+struct ctlr_info {
+	int	ctlr;
+	char	devname[8];
+	char    *product_name;
+	char	firm_ver[4]; /* Firmware version */
+	struct pci_dev *pdev;
+	__u32	board_id;
+	void __iomem *vaddr;
+	unsigned long paddr;
+	int 	nr_cmds; /* Number of commands allowed on this controller */
+	struct CfgTable __iomem *cfgtable;
+	int	interrupts_enabled;
+	int	major;
+	int 	max_commands;
+	int	commands_outstanding;
+	int 	max_outstanding; /* Debug */
+	int	usage_count;  /* number of opens all all minor devices */
+#	define DOORBELL_INT	0
+#	define PERF_MODE_INT	1
+#	define SIMPLE_MODE_INT	2
+#	define MEMQ_MODE_INT	3
+	unsigned int intr[4];
+	unsigned int msix_vector;
+	unsigned int msi_vector;
+	struct access_method access;
+
+	/* queue and queue Info */
+	struct hlist_head reqQ;
+	struct hlist_head cmpQ;
+	unsigned int Qdepth;
+	unsigned int maxQsinceinit;
+	unsigned int maxSG;
+	spinlock_t lock;
+
+	/* pointers to command and error info pool */
+	struct CommandList 	*cmd_pool;
+	dma_addr_t		cmd_pool_dhandle;
+	struct ErrorInfo 	*errinfo_pool;
+	dma_addr_t		errinfo_pool_dhandle;
+	unsigned long  		*cmd_pool_bits;
+	int			nr_allocs;
+	int			nr_frees;
+	int			busy_initializing;
+	int			busy_scanning;
+	struct mutex		busy_shutting_down;
+	struct list_head	scan_list;
+	struct completion	scan_wait;
+
+	struct Scsi_Host *scsi_host;
+	spinlock_t devlock; /* to protect hba[ctlr]->dev[];  */
+	int ndevices; /* number of used elements in .dev[] array. */
+#define HPSA_MAX_SCSI_DEVS_PER_HBA 256
+	struct hpsa_scsi_dev_t *dev[HPSA_MAX_SCSI_DEVS_PER_HBA];
+};
+#define HPSA_ABORT_MSG 0
+#define HPSA_DEVICE_RESET_MSG 1
+#define HPSA_BUS_RESET_MSG 2
+#define HPSA_HOST_RESET_MSG 3
+#define HPSA_MSG_SEND_RETRY_LIMIT 10
+#define HPSA_MSG_SEND_RETRY_INTERVAL_MSECS 1000
+
+/* Maximum time in seconds driver will wait for command completions
+ * when polling before giving up.
+ */
+#define HPSA_MAX_POLL_TIME_SECS (20)
+
+/* During SCSI error recovery, HPSA_TUR_RETRY_LIMIT defines
+ * how many times to retry TEST UNIT READY on a device
+ * while waiting for it to become ready before giving up.
+ * HPSA_MAX_WAIT_INTERVAL_SECS is the max wait interval
+ * between sending TURs while waiting for a device
+ * to become ready.
+ */
+#define HPSA_TUR_RETRY_LIMIT (20)
+#define HPSA_MAX_WAIT_INTERVAL_SECS (30)
+
+/* HPSA_BOARD_READY_WAIT_SECS is how long to wait for a board
+ * to become ready, in seconds, before giving up on it.
+ * HPSA_BOARD_READY_POLL_INTERVAL_MSECS * is how long to wait
+ * between polling the board to see if it is ready, in
+ * milliseconds.  HPSA_BOARD_READY_POLL_INTERVAL and
+ * HPSA_BOARD_READY_ITERATIONS are derived from those.
+ */
+#define HPSA_BOARD_READY_WAIT_SECS (120)
+#define HPSA_BOARD_READY_POLL_INTERVAL_MSECS (100)
+#define HPSA_BOARD_READY_POLL_INTERVAL \
+	((HPSA_BOARD_READY_POLL_INTERVAL_MSECS * HZ) / 1000)
+#define HPSA_BOARD_READY_ITERATIONS \
+	((HPSA_BOARD_READY_WAIT_SECS * 1000) / \
+		HPSA_BOARD_READY_POLL_INTERVAL_MSECS)
+#define HPSA_POST_RESET_PAUSE_MSECS (3000)
+#define HPSA_POST_RESET_NOOP_RETRIES (12)
+
+/*  Defining the diffent access_menthods */
+/*
+ * Memory mapped FIFO interface (SMART 53xx cards)
+ */
+#define SA5_DOORBELL	0x20
+#define SA5_REQUEST_PORT_OFFSET	0x40
+#define SA5_REPLY_INTR_MASK_OFFSET	0x34
+#define SA5_REPLY_PORT_OFFSET		0x44
+#define SA5_INTR_STATUS		0x30
+#define SA5_SCRATCHPAD_OFFSET	0xB0
+
+#define SA5_CTCFG_OFFSET	0xB4
+#define SA5_CTMEM_OFFSET	0xB8
+
+#define SA5_INTR_OFF		0x08
+#define SA5B_INTR_OFF		0x04
+#define SA5_INTR_PENDING	0x08
+#define SA5B_INTR_PENDING	0x04
+#define FIFO_EMPTY		0xffffffff
+#define HPSA_FIRMWARE_READY	0xffff0000 /* value in scratchpad register */
+
+#define HPSA_ERROR_BIT		0x02
+#define HPSA_TAG_CONTAINS_INDEX(tag) ((tag) & 0x04)
+#define HPSA_TAG_TO_INDEX(tag) ((tag) >> 3)
+#define HPSA_TAG_DISCARD_ERROR_BITS(tag) ((tag) & ~3)
+
+#define HPSA_INTR_ON 	1
+#define HPSA_INTR_OFF	0
+/*
+	Send the command to the hardware
+*/
+static void SA5_submit_command(struct ctlr_info *h,
+	struct CommandList *c)
+{
+#ifdef HPSA_DEBUG
+	 printk(KERN_WARNING "hpsa: Sending %x - down to controller\n",
+		c->busaddr);
+#endif /* HPSA_DEBUG */
+	writel(c->busaddr, h->vaddr + SA5_REQUEST_PORT_OFFSET);
+	h->commands_outstanding++;
+	if (h->commands_outstanding > h->max_outstanding)
+		h->max_outstanding = h->commands_outstanding;
+}
+
+/*
+ *  This card is the opposite of the other cards.
+ *   0 turns interrupts on...
+ *   0x08 turns them off...
+ */
+static void SA5_intr_mask(struct ctlr_info *h, unsigned long val)
+{
+	if (val) { /* Turn interrupts on */
+		h->interrupts_enabled = 1;
+		writel(0, h->vaddr + SA5_REPLY_INTR_MASK_OFFSET);
+	} else { /* Turn them off */
+		h->interrupts_enabled = 0;
+		writel(SA5_INTR_OFF,
+			h->vaddr + SA5_REPLY_INTR_MASK_OFFSET);
+	}
+}
+/*
+ *  Returns true if fifo is full.
+ *
+ */
+static unsigned long SA5_fifo_full(struct ctlr_info *h)
+{
+	if (h->commands_outstanding >= h->max_commands)
+		return 1;
+	else
+		return 0;
+
+}
+/*
+ *   returns value read from hardware.
+ *     returns FIFO_EMPTY if there is nothing to read
+ */
+static unsigned long SA5_completed(struct ctlr_info *h)
+{
+	unsigned long register_value
+		= readl(h->vaddr + SA5_REPLY_PORT_OFFSET);
+
+	if (register_value != FIFO_EMPTY)
+		h->commands_outstanding--;
+
+#ifdef HPSA_DEBUG
+	if (register_value != FIFO_EMPTY)
+		printk(KERN_INFO "hpsa:  Read %lx back from board\n",
+			register_value);
+	else
+		printk(KERN_INFO "hpsa:  FIFO Empty read\n");
+#endif
+
+	return register_value;
+}
+/*
+ *	Returns true if an interrupt is pending..
+ */
+static unsigned long SA5_intr_pending(struct ctlr_info *h)
+{
+	unsigned long register_value  =
+		readl(h->vaddr + SA5_INTR_STATUS);
+#ifdef HPSA_DEBUG
+	printk(KERN_INFO "hpsa: intr_pending %lx\n", register_value);
+#endif  /* HPSA_DEBUG */
+	if (register_value &  SA5_INTR_PENDING)
+		return  1;
+	return 0 ;
+}
+
+
+static struct access_method SA5_access = {
+	SA5_submit_command,
+	SA5_intr_mask,
+	SA5_fifo_full,
+	SA5_intr_pending,
+	SA5_completed,
+};
+
+struct board_type {
+	__u32	board_id;
+	char	*product_name;
+	struct access_method *access;
+};
+
+
+/* end of old hpsa_scsi.h file */
+
+#endif /* HPSA_H */
+
diff --git a/drivers/scsi/hpsa_cmd.h b/drivers/scsi/hpsa_cmd.h
new file mode 100644
index 00000000000..12d71387ed9
--- /dev/null
+++ b/drivers/scsi/hpsa_cmd.h
@@ -0,0 +1,326 @@
+/*
+ *    Disk Array driver for HP Smart Array SAS controllers
+ *    Copyright 2000, 2009 Hewlett-Packard Development Company, L.P.
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; version 2 of the License.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ *    NON INFRINGEMENT.  See the GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *    Questions/Comments/Bugfixes to iss_storagedev@hp.com
+ *
+ */
+#ifndef HPSA_CMD_H
+#define HPSA_CMD_H
+
+/* general boundary defintions */
+#define SENSEINFOBYTES          32 /* may vary between hbas */
+#define MAXSGENTRIES            31
+#define MAXREPLYQS              256
+
+/* Command Status value */
+#define CMD_SUCCESS             0x0000
+#define CMD_TARGET_STATUS       0x0001
+#define CMD_DATA_UNDERRUN       0x0002
+#define CMD_DATA_OVERRUN        0x0003
+#define CMD_INVALID             0x0004
+#define CMD_PROTOCOL_ERR        0x0005
+#define CMD_HARDWARE_ERR        0x0006
+#define CMD_CONNECTION_LOST     0x0007
+#define CMD_ABORTED             0x0008
+#define CMD_ABORT_FAILED        0x0009
+#define CMD_UNSOLICITED_ABORT   0x000A
+#define CMD_TIMEOUT             0x000B
+#define CMD_UNABORTABLE		0x000C
+
+/* Unit Attentions ASC's as defined for the MSA2012sa */
+#define POWER_OR_RESET			0x29
+#define STATE_CHANGED			0x2a
+#define UNIT_ATTENTION_CLEARED		0x2f
+#define LUN_FAILED			0x3e
+#define REPORT_LUNS_CHANGED		0x3f
+
+/* Unit Attentions ASCQ's as defined for the MSA2012sa */
+
+	/* These ASCQ's defined for ASC = POWER_OR_RESET */
+#define POWER_ON_RESET			0x00
+#define POWER_ON_REBOOT			0x01
+#define SCSI_BUS_RESET			0x02
+#define MSA_TARGET_RESET		0x03
+#define CONTROLLER_FAILOVER		0x04
+#define TRANSCEIVER_SE			0x05
+#define TRANSCEIVER_LVD			0x06
+
+	/* These ASCQ's defined for ASC = STATE_CHANGED */
+#define RESERVATION_PREEMPTED		0x03
+#define ASYM_ACCESS_CHANGED		0x06
+#define LUN_CAPACITY_CHANGED		0x09
+
+/* transfer direction */
+#define XFER_NONE               0x00
+#define XFER_WRITE              0x01
+#define XFER_READ               0x02
+#define XFER_RSVD               0x03
+
+/* task attribute */
+#define ATTR_UNTAGGED           0x00
+#define ATTR_SIMPLE             0x04
+#define ATTR_HEADOFQUEUE        0x05
+#define ATTR_ORDERED            0x06
+#define ATTR_ACA                0x07
+
+/* cdb type */
+#define TYPE_CMD				0x00
+#define TYPE_MSG				0x01
+
+/* config space register offsets */
+#define CFG_VENDORID            0x00
+#define CFG_DEVICEID            0x02
+#define CFG_I2OBAR              0x10
+#define CFG_MEM1BAR             0x14
+
+/* i2o space register offsets */
+#define I2O_IBDB_SET            0x20
+#define I2O_IBDB_CLEAR          0x70
+#define I2O_INT_STATUS          0x30
+#define I2O_INT_MASK            0x34
+#define I2O_IBPOST_Q            0x40
+#define I2O_OBPOST_Q            0x44
+#define I2O_DMA1_CFG		0x214
+
+/* Configuration Table */
+#define CFGTBL_ChangeReq        0x00000001l
+#define CFGTBL_AccCmds          0x00000001l
+
+#define CFGTBL_Trans_Simple     0x00000002l
+
+#define CFGTBL_BusType_Ultra2   0x00000001l
+#define CFGTBL_BusType_Ultra3   0x00000002l
+#define CFGTBL_BusType_Fibre1G  0x00000100l
+#define CFGTBL_BusType_Fibre2G  0x00000200l
+struct vals32 {
+	__u32   lower;
+	__u32   upper;
+};
+
+union u64bit {
+	struct vals32 val32;
+	__u64 val;
+};
+
+/* FIXME this is a per controller value (barf!) */
+#define HPSA_MAX_TARGETS_PER_CTLR 16
+#define HPSA_MAX_LUN 256
+#define HPSA_MAX_PHYS_LUN 1024
+
+/* SCSI-3 Commands */
+#pragma pack(1)
+
+#define HPSA_INQUIRY 0x12
+struct InquiryData {
+	__u8 data_byte[36];
+};
+
+#define HPSA_REPORT_LOG 0xc2    /* Report Logical LUNs */
+#define HPSA_REPORT_PHYS 0xc3   /* Report Physical LUNs */
+struct ReportLUNdata {
+	__u8 LUNListLength[4];
+	__u32 reserved;
+	__u8 LUN[HPSA_MAX_LUN][8];
+};
+
+struct ReportExtendedLUNdata {
+	__u8 LUNListLength[4];
+	__u8 extended_response_flag;
+	__u8 reserved[3];
+	__u8 LUN[HPSA_MAX_LUN][24];
+};
+
+struct SenseSubsystem_info {
+	__u8 reserved[36];
+	__u8 portname[8];
+	__u8 reserved1[1108];
+};
+
+#define HPSA_READ_CAPACITY 0x25 /* Read Capacity */
+struct ReadCapdata {
+	__u8 total_size[4];	/* Total size in blocks */
+	__u8 block_size[4];	/* Size of blocks in bytes */
+};
+
+#if 0
+/* 12 byte commands not implemented in firmware yet. */
+#define HPSA_READ 	0xa8
+#define HPSA_WRITE	0xaa
+#endif
+
+#define HPSA_READ   0x28    /* Read(10) */
+#define HPSA_WRITE  0x2a    /* Write(10) */
+
+/* BMIC commands */
+#define BMIC_READ 0x26
+#define BMIC_WRITE 0x27
+#define BMIC_CACHE_FLUSH 0xc2
+#define HPSA_CACHE_FLUSH 0x01	/* C2 was already being used by HPSA */
+
+/* Command List Structure */
+union SCSI3Addr {
+	struct {
+		__u8 Dev;
+		__u8 Bus:6;
+		__u8 Mode:2;        /* b00 */
+	} PeripDev;
+	struct {
+		__u8 DevLSB;
+		__u8 DevMSB:6;
+		__u8 Mode:2;        /* b01 */
+	} LogDev;
+	struct {
+		__u8 Dev:5;
+		__u8 Bus:3;
+		__u8 Targ:6;
+		__u8 Mode:2;        /* b10 */
+	} LogUnit;
+};
+
+struct PhysDevAddr {
+	__u32             TargetId:24;
+	__u32             Bus:6;
+	__u32             Mode:2;
+	/* 2 level target device addr */
+	union SCSI3Addr  Target[2];
+};
+
+struct LogDevAddr {
+	__u32            VolId:30;
+	__u32            Mode:2;
+	__u8             reserved[4];
+};
+
+union LUNAddr {
+	__u8               LunAddrBytes[8];
+	union SCSI3Addr    SCSI3Lun[4];
+	struct PhysDevAddr PhysDev;
+	struct LogDevAddr  LogDev;
+};
+
+struct CommandListHeader {
+	__u8              ReplyQueue;
+	__u8              SGList;
+	__u16             SGTotal;
+	struct vals32     Tag;
+	union LUNAddr     LUN;
+};
+
+struct RequestBlock {
+	__u8   CDBLen;
+	struct {
+		__u8 Type:3;
+		__u8 Attribute:3;
+		__u8 Direction:2;
+	} Type;
+	__u16  Timeout;
+	__u8   CDB[16];
+};
+
+struct ErrDescriptor {
+	struct vals32 Addr;
+	__u32  Len;
+};
+
+struct SGDescriptor {
+	struct vals32 Addr;
+	__u32  Len;
+	__u32  Ext;
+};
+
+union MoreErrInfo {
+	struct {
+		__u8  Reserved[3];
+		__u8  Type;
+		__u32 ErrorInfo;
+	} Common_Info;
+	struct {
+		__u8  Reserved[2];
+		__u8  offense_size; /* size of offending entry */
+		__u8  offense_num;  /* byte # of offense 0-base */
+		__u32 offense_value;
+	} Invalid_Cmd;
+};
+struct ErrorInfo {
+	__u8               ScsiStatus;
+	__u8               SenseLen;
+	__u16              CommandStatus;
+	__u32              ResidualCnt;
+	union MoreErrInfo  MoreErrInfo;
+	__u8               SenseInfo[SENSEINFOBYTES];
+};
+/* Command types */
+#define CMD_IOCTL_PEND  0x01
+#define CMD_SCSI	0x03
+
+struct ctlr_info; /* defined in hpsa.h */
+/* The size of this structure needs to be divisible by 8
+ * od on all architectures, because the controller uses 2
+ * lower bits of the address, and the driver uses 1 lower
+ * bit (3 bits total.)
+ */
+struct CommandList {
+	struct CommandListHeader Header;
+	struct RequestBlock      Request;
+	struct ErrDescriptor     ErrDesc;
+	struct SGDescriptor      SG[MAXSGENTRIES];
+	/* information associated with the command */
+	__u32			   busaddr; /* physical addr of this record */
+	struct ErrorInfo *err_info; /* pointer to the allocated mem */
+	struct ctlr_info	   *h;
+	int			   cmd_type;
+	long			   cmdindex;
+	struct hlist_node list;
+	struct CommandList *prev;
+	struct CommandList *next;
+	struct request *rq;
+	struct completion *waiting;
+	int	 retry_count;
+	void   *scsi_cmd;
+};
+
+/* Configuration Table Structure */
+struct HostWrite {
+	__u32 TransportRequest;
+	__u32 Reserved;
+	__u32 CoalIntDelay;
+	__u32 CoalIntCount;
+};
+
+struct CfgTable {
+	__u8             Signature[4];
+	__u32            SpecValence;
+	__u32            TransportSupport;
+	__u32            TransportActive;
+	struct HostWrite HostWrite;
+	__u32            CmdsOutMax;
+	__u32            BusTypes;
+	__u32            Reserved;
+	__u8             ServerName[16];
+	__u32            HeartBeat;
+	__u32            SCSI_Prefetch;
+};
+
+struct hpsa_pci_info {
+	unsigned char	bus;
+	unsigned char	dev_fn;
+	unsigned short	domain;
+	__u32		board_id;
+};
+
+#pragma pack()
+#endif /* HPSA_CMD_H */
-- 
cgit v1.2.3-70-g09d2


From 9e79e12554d651f586ff2364e69a8e9cd5e9dbcb Mon Sep 17 00:00:00 2001
From: jack wang <jack_wang@usish.com>
Date: Mon, 7 Dec 2009 17:22:36 +0800
Subject: [SCSI] pm8001: Fix for sata io circular lock dependency.

This patch fix for sata IO circular lock dependency. When we call task_done
for SATA IO, we have got pm8001_ha->lock ,and in sas_ata_task_done, it will
get (dev->sata_dev.ap->lock. then cause circular lock dependency .So we
should drop pm8001_ha->lock when we call task_done for SATA task.

Signed-off-by: Jack Wang <jack_wang@usish.com>
Signed-off-by: Lindar Liu <lindar_liu@usish.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/pm8001/pm8001_hwi.c | 40 +++++++++++++++++++++++++++++++++++-----
 1 file changed, 35 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index a3de306b904..68695b72e1e 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -1901,7 +1901,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 {
 	struct sas_task *t;
 	struct pm8001_ccb_info *ccb;
-	unsigned long flags;
+	unsigned long flags = 0;
 	u32 param;
 	u32 status;
 	u32 tag;
@@ -2040,7 +2040,9 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 			ts->stat = SAS_QUEUE_FULL;
 			pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
 			mb();/*in order to force CPU ordering*/
+			spin_unlock_irqrestore(&pm8001_ha->lock, flags);
 			t->task_done(t);
+			spin_lock_irqsave(&pm8001_ha->lock, flags);
 			return;
 		}
 		break;
@@ -2058,7 +2060,9 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 			ts->stat = SAS_QUEUE_FULL;
 			pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
 			mb();/*ditto*/
+			spin_unlock_irqrestore(&pm8001_ha->lock, flags);
 			t->task_done(t);
+			spin_lock_irqsave(&pm8001_ha->lock, flags);
 			return;
 		}
 		break;
@@ -2084,7 +2088,9 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 			ts->stat = SAS_QUEUE_FULL;
 			pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
 			mb();/* ditto*/
+			spin_unlock_irqrestore(&pm8001_ha->lock, flags);
 			t->task_done(t);
+			spin_lock_irqsave(&pm8001_ha->lock, flags);
 			return;
 		}
 		break;
@@ -2149,7 +2155,9 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 			ts->stat = SAS_QUEUE_FULL;
 			pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
 			mb();/*ditto*/
+			spin_unlock_irqrestore(&pm8001_ha->lock, flags);
 			t->task_done(t);
+			spin_lock_irqsave(&pm8001_ha->lock, flags);
 			return;
 		}
 		break;
@@ -2171,7 +2179,9 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 			ts->stat = SAS_QUEUE_FULL;
 			pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
 			mb();/*ditto*/
+			spin_unlock_irqrestore(&pm8001_ha->lock, flags);
 			t->task_done(t);
+			spin_lock_irqsave(&pm8001_ha->lock, flags);
 			return;
 		}
 		break;
@@ -2200,11 +2210,20 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 			" resp 0x%x stat 0x%x but aborted by upper layer!\n",
 			t, status, ts->resp, ts->stat));
 		pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
-	} else {
+	} else if (t->uldd_task) {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
 		pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
 		mb();/* ditto */
+		spin_unlock_irqrestore(&pm8001_ha->lock, flags);
+		t->task_done(t);
+		spin_lock_irqsave(&pm8001_ha->lock, flags);
+	} else if (!t->uldd_task) {
+		spin_unlock_irqrestore(&t->task_state_lock, flags);
+		pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
+		mb();/*ditto*/
+		spin_unlock_irqrestore(&pm8001_ha->lock, flags);
 		t->task_done(t);
+		spin_lock_irqsave(&pm8001_ha->lock, flags);
 	}
 }
 
@@ -2212,7 +2231,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 {
 	struct sas_task *t;
-	unsigned long flags;
+	unsigned long flags = 0;
 	struct task_status_struct *ts;
 	struct pm8001_ccb_info *ccb;
 	struct pm8001_device *pm8001_dev;
@@ -2292,7 +2311,9 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 			ts->stat = SAS_QUEUE_FULL;
 			pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
 			mb();/*ditto*/
+			spin_unlock_irqrestore(&pm8001_ha->lock, flags);
 			t->task_done(t);
+			spin_lock_irqsave(&pm8001_ha->lock, flags);
 			return;
 		}
 		break;
@@ -2401,11 +2422,20 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 			" resp 0x%x stat 0x%x but aborted by upper layer!\n",
 			t, event, ts->resp, ts->stat));
 		pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
-	} else {
+	} else if (t->uldd_task) {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
 		pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
-		mb();/* in order to force CPU ordering */
+		mb();/* ditto */
+		spin_unlock_irqrestore(&pm8001_ha->lock, flags);
+		t->task_done(t);
+		spin_lock_irqsave(&pm8001_ha->lock, flags);
+	} else if (!t->uldd_task) {
+		spin_unlock_irqrestore(&t->task_state_lock, flags);
+		pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
+		mb();/*ditto*/
+		spin_unlock_irqrestore(&pm8001_ha->lock, flags);
 		t->task_done(t);
+		spin_lock_irqsave(&pm8001_ha->lock, flags);
 	}
 }
 
-- 
cgit v1.2.3-70-g09d2


From 1cc943ae5003e4612a73119cb6fb637a45c2714d Mon Sep 17 00:00:00 2001
From: jack wang <jack_wang@usish.com>
Date: Mon, 7 Dec 2009 17:22:42 +0800
Subject: [SCSI] pm8001: enhance error handle for IO patch

Enhance error handle for IO patch, when the port is down, fast return phy
down for task.

Signed-off-by: Jack Wang <jack_wang@usish.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/pm8001/pm8001_hwi.c  | 29 ++++++++++++++++++++---
 drivers/scsi/pm8001/pm8001_init.c |  7 +++++-
 drivers/scsi/pm8001/pm8001_sas.c  | 49 ++++++++++++++++++++++++++++++++++++++-
 drivers/scsi/pm8001/pm8001_sas.h  |  4 ++++
 4 files changed, 84 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index 68695b72e1e..3a121fbd4fc 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -2906,13 +2906,17 @@ hw_event_sas_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		le32_to_cpu(pPayload->lr_evt_status_phyid_portid);
 	u8 link_rate =
 		(u8)((lr_evt_status_phyid_portid & 0xF0000000) >> 28);
+	u8 port_id = (u8)(lr_evt_status_phyid_portid & 0x0000000F);
 	u8 phy_id =
 		(u8)((lr_evt_status_phyid_portid & 0x000000F0) >> 4);
+	u32 npip_portstate = le32_to_cpu(pPayload->npip_portstate);
+	u8 portstate = (u8)(npip_portstate & 0x0000000F);
+	struct pm8001_port *port = &pm8001_ha->port[port_id];
 	struct sas_ha_struct *sas_ha = pm8001_ha->sas;
 	struct pm8001_phy *phy = &pm8001_ha->phy[phy_id];
 	unsigned long flags;
 	u8 deviceType = pPayload->sas_identify.dev_type;
-
+	port->port_state =  portstate;
 	PM8001_MSG_DBG(pm8001_ha,
 		pm8001_printk("HW_EVENT_SAS_PHY_UP \n"));
 
@@ -2925,16 +2929,19 @@ hw_event_sas_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		PM8001_MSG_DBG(pm8001_ha, pm8001_printk("end device.\n"));
 		pm8001_chip_phy_ctl_req(pm8001_ha, phy_id,
 			PHY_NOTIFY_ENABLE_SPINUP);
+		port->port_attached = 1;
 		get_lrate_mode(phy, link_rate);
 		break;
 	case SAS_EDGE_EXPANDER_DEVICE:
 		PM8001_MSG_DBG(pm8001_ha,
 			pm8001_printk("expander device.\n"));
+		port->port_attached = 1;
 		get_lrate_mode(phy, link_rate);
 		break;
 	case SAS_FANOUT_EXPANDER_DEVICE:
 		PM8001_MSG_DBG(pm8001_ha,
 			pm8001_printk("fanout expander device.\n"));
+		port->port_attached = 1;
 		get_lrate_mode(phy, link_rate);
 		break;
 	default:
@@ -2976,11 +2983,17 @@ hw_event_sata_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		le32_to_cpu(pPayload->lr_evt_status_phyid_portid);
 	u8 link_rate =
 		(u8)((lr_evt_status_phyid_portid & 0xF0000000) >> 28);
+	u8 port_id = (u8)(lr_evt_status_phyid_portid & 0x0000000F);
 	u8 phy_id =
 		(u8)((lr_evt_status_phyid_portid & 0x000000F0) >> 4);
+	u32 npip_portstate = le32_to_cpu(pPayload->npip_portstate);
+	u8 portstate = (u8)(npip_portstate & 0x0000000F);
+	struct pm8001_port *port = &pm8001_ha->port[port_id];
 	struct sas_ha_struct *sas_ha = pm8001_ha->sas;
 	struct pm8001_phy *phy = &pm8001_ha->phy[phy_id];
 	unsigned long flags;
+	port->port_state =  portstate;
+	port->port_attached = 1;
 	get_lrate_mode(phy, link_rate);
 	phy->phy_type |= PORT_TYPE_SATA;
 	phy->phy_attached = 1;
@@ -3014,7 +3027,13 @@ hw_event_phy_down(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		(u8)((lr_evt_status_phyid_portid & 0x000000F0) >> 4);
 	u32 npip_portstate = le32_to_cpu(pPayload->npip_portstate);
 	u8 portstate = (u8)(npip_portstate & 0x0000000F);
-
+	struct pm8001_port *port = &pm8001_ha->port[port_id];
+	struct pm8001_phy *phy = &pm8001_ha->phy[phy_id];
+	port->port_state =  portstate;
+	phy->phy_type = 0;
+	phy->identify.device_type = 0;
+	phy->phy_attached = 0;
+	memset(&phy->dev_sas_addr, 0, SAS_ADDR_SIZE);
 	switch (portstate) {
 	case PORT_VALID:
 		break;
@@ -3023,26 +3042,30 @@ hw_event_phy_down(struct pm8001_hba_info *pm8001_ha, void *piomb)
 			pm8001_printk(" PortInvalid portID %d \n", port_id));
 		PM8001_MSG_DBG(pm8001_ha,
 			pm8001_printk(" Last phy Down and port invalid\n"));
+		port->port_attached = 0;
 		pm8001_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_PHY_DOWN,
 			port_id, phy_id, 0, 0);
 		break;
 	case PORT_IN_RESET:
 		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" PortInReset portID %d \n", port_id));
+			pm8001_printk(" Port In Reset portID %d \n", port_id));
 		break;
 	case PORT_NOT_ESTABLISHED:
 		PM8001_MSG_DBG(pm8001_ha,
 			pm8001_printk(" phy Down and PORT_NOT_ESTABLISHED\n"));
+		port->port_attached = 0;
 		break;
 	case PORT_LOSTCOMM:
 		PM8001_MSG_DBG(pm8001_ha,
 			pm8001_printk(" phy Down and PORT_LOSTCOMM\n"));
 		PM8001_MSG_DBG(pm8001_ha,
 			pm8001_printk(" Last phy Down and port invalid\n"));
+		port->port_attached = 0;
 		pm8001_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_PHY_DOWN,
 			port_id, phy_id, 0, 0);
 		break;
 	default:
+		port->port_attached = 0;
 		PM8001_MSG_DBG(pm8001_ha,
 			pm8001_printk(" phy Down and(default) = %x\n",
 			portstate));
diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c
index 42ebe725d5a..fb6379a4bee 100644
--- a/drivers/scsi/pm8001/pm8001_init.c
+++ b/drivers/scsi/pm8001/pm8001_init.c
@@ -200,8 +200,13 @@ static int __devinit pm8001_alloc(struct pm8001_hba_info *pm8001_ha)
 {
 	int i;
 	spin_lock_init(&pm8001_ha->lock);
-	for (i = 0; i < pm8001_ha->chip->n_phy; i++)
+	for (i = 0; i < pm8001_ha->chip->n_phy; i++) {
 		pm8001_phy_init(pm8001_ha, i);
+		pm8001_ha->port[i].wide_port_phymap = 0;
+		pm8001_ha->port[i].port_attached = 0;
+		pm8001_ha->port[i].port_state = 0;
+		INIT_LIST_HEAD(&pm8001_ha->port[i].list);
+	}
 
 	pm8001_ha->tags = kzalloc(PM8001_MAX_CCB, GFP_KERNEL);
 	if (!pm8001_ha->tags)
diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index 1f767a0e727..49721c886c2 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -329,6 +329,23 @@ int pm8001_slave_configure(struct scsi_device *sdev)
 	}
 	return 0;
 }
+ /* Find the local port id that's attached to this device */
+static int sas_find_local_port_id(struct domain_device *dev)
+{
+	struct domain_device *pdev = dev->parent;
+
+	/* Directly attached device */
+	if (!pdev)
+		return dev->port->id;
+	while (pdev) {
+		struct domain_device *pdev_p = pdev->parent;
+		if (!pdev_p)
+			return pdev->port->id;
+		pdev = pdev->parent;
+	}
+	return 0;
+}
+
 /**
   * pm8001_task_exec - queue the task(ssp, smp && ata) to the hardware.
   * @task: the task to be execute.
@@ -346,11 +363,12 @@ static int pm8001_task_exec(struct sas_task *task, const int num,
 	struct domain_device *dev = task->dev;
 	struct pm8001_hba_info *pm8001_ha;
 	struct pm8001_device *pm8001_dev;
+	struct pm8001_port *port = NULL;
 	struct sas_task *t = task;
 	struct pm8001_ccb_info *ccb;
 	u32 tag = 0xdeadbeef, rc, n_elem = 0;
 	u32 n = num;
-	unsigned long flags = 0;
+	unsigned long flags = 0, flags_libsas = 0;
 
 	if (!dev->port) {
 		struct task_status_struct *tsm = &t->task_status;
@@ -379,6 +397,35 @@ static int pm8001_task_exec(struct sas_task *task, const int num,
 			rc = SAS_PHY_DOWN;
 			goto out_done;
 		}
+		port = &pm8001_ha->port[sas_find_local_port_id(dev)];
+		if (!port->port_attached) {
+			if (sas_protocol_ata(t->task_proto)) {
+				struct task_status_struct *ts = &t->task_status;
+				ts->resp = SAS_TASK_UNDELIVERED;
+				ts->stat = SAS_PHY_DOWN;
+
+				spin_unlock_irqrestore(&pm8001_ha->lock, flags);
+				spin_unlock_irqrestore(dev->sata_dev.ap->lock,
+						flags_libsas);
+				t->task_done(t);
+				spin_lock_irqsave(dev->sata_dev.ap->lock,
+					flags_libsas);
+				spin_lock_irqsave(&pm8001_ha->lock, flags);
+				if (n > 1)
+					t = list_entry(t->list.next,
+							struct sas_task, list);
+				continue;
+			} else {
+				struct task_status_struct *ts = &t->task_status;
+				ts->resp = SAS_TASK_UNDELIVERED;
+				ts->stat = SAS_PHY_DOWN;
+				t->task_done(t);
+				if (n > 1)
+					t = list_entry(t->list.next,
+							struct sas_task, list);
+				continue;
+			}
+		}
 		rc = pm8001_tag_alloc(pm8001_ha, &tag);
 		if (rc)
 			goto err_out;
diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_sas.h
index 30f2ede55a7..c44a1150d70 100644
--- a/drivers/scsi/pm8001/pm8001_sas.h
+++ b/drivers/scsi/pm8001/pm8001_sas.h
@@ -164,6 +164,10 @@ struct pm8001_chip_info {
 
 struct pm8001_port {
 	struct asd_sas_port	sas_port;
+	u8			port_attached;
+	u8			wide_port_phymap;
+	u8			port_state;
+	struct list_head	list;
 };
 
 struct pm8001_phy {
-- 
cgit v1.2.3-70-g09d2


From afc5ca9ddc6c223dbea8a2f8816a88b21a0883b5 Mon Sep 17 00:00:00 2001
From: jack wang <jack_wang@usish.com>
Date: Mon, 7 Dec 2009 17:22:47 +0800
Subject: [SCSI] pm8001: fix endian issues with SAS address

Signed-off-by: Jack Wang <jack_wang@usish.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/pm8001/pm8001_hwi.c | 7 ++++---
 drivers/scsi/pm8001/pm8001_hwi.h | 3 +--
 2 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index 3a121fbd4fc..b4426b5b50b 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -3823,7 +3823,8 @@ static int pm8001_chip_ssp_io_req(struct pm8001_hba_info *pm8001_ha,
 	u32 opc = OPC_INB_SSPINIIOSTART;
 	memset(&ssp_cmd, 0, sizeof(ssp_cmd));
 	memcpy(ssp_cmd.ssp_iu.lun, task->ssp_task.LUN, 8);
-	ssp_cmd.dir_m_tlr = data_dir_flags[task->data_dir] << 8 | 0x0;/*0 for
+	ssp_cmd.dir_m_tlr =
+		cpu_to_le32(data_dir_flags[task->data_dir] << 8 | 0x0);/*0 for
 	SAS 1.1 compatible TLR*/
 	ssp_cmd.data_len = cpu_to_le32(task->total_xfer_len);
 	ssp_cmd.device_id = cpu_to_le32(pm8001_dev->device_id);
@@ -3894,7 +3895,7 @@ static int pm8001_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
 		}
 	}
 	if (task->ata_task.use_ncq && pm8001_get_ncq_tag(task, &hdr_tag))
-		ncg_tag = cpu_to_le32(hdr_tag);
+		ncg_tag = hdr_tag;
 	dir = data_dir_flags[task->data_dir] << 8;
 	sata_cmd.tag = cpu_to_le32(tag);
 	sata_cmd.device_id = cpu_to_le32(pm8001_ha_dev->device_id);
@@ -4039,7 +4040,7 @@ static int pm8001_chip_reg_dev_req(struct pm8001_hba_info *pm8001_ha,
 		((stp_sspsmp_sata & 0x03) * 0x10000000));
 	payload.firstburstsize_ITNexustimeout =
 		cpu_to_le32(ITNT | (firstBurstSize * 0x10000));
-	memcpy(&payload.sas_addr_hi, pm8001_dev->sas_device->sas_addr,
+	memcpy(payload.sas_addr, pm8001_dev->sas_device->sas_addr,
 		SAS_ADDR_SIZE);
 	rc = mpi_build_cmd(pm8001_ha, circularQ, opc, &payload);
 	return rc;
diff --git a/drivers/scsi/pm8001/pm8001_hwi.h b/drivers/scsi/pm8001/pm8001_hwi.h
index 96e4daa68b8..833a5201eda 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.h
+++ b/drivers/scsi/pm8001/pm8001_hwi.h
@@ -242,8 +242,7 @@ struct reg_dev_req {
 	__le32	phyid_portid;
 	__le32	dtype_dlr_retry;
 	__le32	firstburstsize_ITNexustimeout;
-	u32	sas_addr_hi;
-	u32	sas_addr_low;
+	u8	sas_addr[SAS_ADDR_SIZE];
 	__le32	upper_device_id;
 	u32	reserved[8];
 } __attribute__((packed, aligned(4)));
-- 
cgit v1.2.3-70-g09d2


From 0330dba36127768a2e2df2eabb902b5530102871 Mon Sep 17 00:00:00 2001
From: jack wang <jack_wang@usish.com>
Date: Mon, 7 Dec 2009 17:46:22 +0800
Subject: [SCSI] pm8001: set SSC down-spreading only to get less errors on some
 6G device.

Signed-off-by: Jack Wang <jack_wang@usish.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/pm8001/pm8001_hwi.c | 65 +++++++++++++---------------------------
 1 file changed, 21 insertions(+), 44 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index b4426b5b50b..6e1bdd8e680 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -373,10 +373,7 @@ static int bar4_shift(struct pm8001_hba_info *pm8001_ha, u32 shiftValue)
 static void __devinit
 mpi_set_phys_g3_with_ssc(struct pm8001_hba_info *pm8001_ha, u32 SSCbit)
 {
-	u32 offset;
-	u32 value;
-	u32 i, j;
-	u32 bit_cnt;
+	u32 value, offset, i;
 
 #define SAS2_SETTINGS_LOCAL_PHY_0_3_SHIFT_ADDR 0x00030000
 #define SAS2_SETTINGS_LOCAL_PHY_4_7_SHIFT_ADDR 0x00040000
@@ -392,55 +389,35 @@ mpi_set_phys_g3_with_ssc(struct pm8001_hba_info *pm8001_ha, u32 SSCbit)
     */
 	if (-1 == bar4_shift(pm8001_ha, SAS2_SETTINGS_LOCAL_PHY_0_3_SHIFT_ADDR))
 		return;
-	/* set SSC bit of PHY 0 - 3 */
+
 	for (i = 0; i < 4; i++) {
 		offset = SAS2_SETTINGS_LOCAL_PHY_0_3_OFFSET + 0x4000 * i;
-		value = pm8001_cr32(pm8001_ha, 2, offset);
-		if (SSCbit) {
-			value |= 0x00000001 << PHY_G3_WITH_SSC_BIT_SHIFT;
-			value &= ~(0x00000001 << PHY_G3_WITHOUT_SSC_BIT_SHIFT);
-		} else {
-			value |= 0x00000001 << PHY_G3_WITHOUT_SSC_BIT_SHIFT;
-			value &= ~(0x00000001 << PHY_G3_WITH_SSC_BIT_SHIFT);
-		}
-		bit_cnt = 0;
-		for (j = 0; j < 31; j++)
-			if ((value >> j) & 0x00000001)
-				bit_cnt++;
-		if (bit_cnt % 2)
-			value &= ~(0x00000001 << SNW3_PHY_CAPABILITIES_PARITY);
-		else
-			value |= 0x00000001 << SNW3_PHY_CAPABILITIES_PARITY;
-
-		pm8001_cw32(pm8001_ha, 2, offset, value);
+		pm8001_cw32(pm8001_ha, 2, offset, 0x80001501);
 	}
-
 	/* shift membase 3 for SAS2_SETTINGS_LOCAL_PHY 4 - 7 */
 	if (-1 == bar4_shift(pm8001_ha, SAS2_SETTINGS_LOCAL_PHY_4_7_SHIFT_ADDR))
 		return;
-
-	/* set SSC bit of PHY 4 - 7 */
 	for (i = 4; i < 8; i++) {
 		offset = SAS2_SETTINGS_LOCAL_PHY_4_7_OFFSET + 0x4000 * (i-4);
-		value = pm8001_cr32(pm8001_ha, 2, offset);
-		if (SSCbit) {
-			value |= 0x00000001 << PHY_G3_WITH_SSC_BIT_SHIFT;
-			value &= ~(0x00000001 << PHY_G3_WITHOUT_SSC_BIT_SHIFT);
-		} else {
-			value |= 0x00000001 << PHY_G3_WITHOUT_SSC_BIT_SHIFT;
-			value &= ~(0x00000001 << PHY_G3_WITH_SSC_BIT_SHIFT);
-		}
-		bit_cnt = 0;
-		for (j = 0; j < 31; j++)
-			if ((value >> j) & 0x00000001)
-				bit_cnt++;
-		if (bit_cnt % 2)
-			value &= ~(0x00000001 << SNW3_PHY_CAPABILITIES_PARITY);
-		else
-			value |= 0x00000001 << SNW3_PHY_CAPABILITIES_PARITY;
-
-		pm8001_cw32(pm8001_ha, 2, offset, value);
+		pm8001_cw32(pm8001_ha, 2, offset, 0x80001501);
 	}
+	/*************************************************************
+	Change the SSC upspreading value to 0x0 so that upspreading is disabled.
+	Device MABC SMOD0 Controls
+	Address: (via MEMBASE-III):
+	Using shifted destination address 0x0_0000: with Offset 0xD8
+
+	31:28 R/W Reserved Do not change
+	27:24 R/W SAS_SMOD_SPRDUP 0000
+	23:20 R/W SAS_SMOD_SPRDDN 0000
+	19:0  R/W  Reserved Do not change
+	Upon power-up this register will read as 0x8990c016,
+	and I would like you to change the SAS_SMOD_SPRDUP bits to 0b0000
+	so that the written value will be 0x8090c016.
+	This will ensure only down-spreading SSC is enabled on the SPC.
+	*************************************************************/
+	value = pm8001_cr32(pm8001_ha, 2, 0xd8);
+	pm8001_cw32(pm8001_ha, 2, 0xd8, 0x8000C016);
 
 	/*set the shifted destination address to 0x0 to avoid error operation */
 	bar4_shift(pm8001_ha, 0x0);
-- 
cgit v1.2.3-70-g09d2


From f01f4e6a1cb343fc75dc580ec9203d9719f78f95 Mon Sep 17 00:00:00 2001
From: jack wang <jack_wang@usish.com>
Date: Mon, 7 Dec 2009 17:22:55 +0800
Subject: [SCSI] pm8001:fix potential NULL pointer dereference

Signed-off-by: Jack Wang <jack_wang@usish.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/pm8001/pm8001_sas.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index 49721c886c2..487f78ff750 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -616,11 +616,11 @@ static int pm8001_dev_found_notify(struct domain_device *dev)
 	spin_lock_irqsave(&pm8001_ha->lock, flags);
 
 	pm8001_device = pm8001_alloc_dev(pm8001_ha);
-	pm8001_device->sas_device = dev;
 	if (!pm8001_device) {
 		res = -1;
 		goto found_out;
 	}
+	pm8001_device->sas_device = dev;
 	dev->lldd_dev = pm8001_device;
 	pm8001_device->dev_type = dev->dev_type;
 	pm8001_device->dcompletion = &completion;
-- 
cgit v1.2.3-70-g09d2


From a61b8699c764cccf85ccbf489e1772b2950ba4c6 Mon Sep 17 00:00:00 2001
From: jack wang <jack_wang@usish.com>
Date: Mon, 7 Dec 2009 17:22:59 +0800
Subject: [SCSI] pm8001: bit set pm8001_ha->flags

Signed-off-by: Jack Wang <jack_wang@usish.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/pm8001/pm8001_sas.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index 487f78ff750..c86f92160c7 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -656,7 +656,7 @@ static int pm8001_dev_found_notify(struct domain_device *dev)
 	wait_for_completion(&completion);
 	if (dev->dev_type == SAS_END_DEV)
 		msleep(50);
-	pm8001_ha->flags = PM8001F_RUN_TIME ;
+	pm8001_ha->flags |= PM8001F_RUN_TIME ;
 	return 0;
 found_out:
 	spin_unlock_irqrestore(&pm8001_ha->lock, flags);
-- 
cgit v1.2.3-70-g09d2


From 8257ec80ba5b333dedf3395acf90055075aeba94 Mon Sep 17 00:00:00 2001
From: jack wang <jack_wang@usish.com>
Date: Mon, 7 Dec 2009 17:23:05 +0800
Subject: [SCSI] pm8001: do not reset local sata as it will not be found if
 reset

Signed-off-by: Jack Wang <jack_wang@usish.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/pm8001/pm8001_sas.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index c86f92160c7..e3d4f385dcc 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -944,6 +944,8 @@ int pm8001_I_T_nexus_reset(struct domain_device *dev)
 
 	if (dev_is_sata(dev)) {
 		DECLARE_COMPLETION_ONSTACK(completion_setstate);
+		if (scsi_is_sas_phy_local(phy))
+			return 0;
 		rc = sas_phy_reset(phy, 1);
 		msleep(2000);
 		rc = pm8001_exec_internal_task_abort(pm8001_ha, pm8001_dev ,
-- 
cgit v1.2.3-70-g09d2


From 7c8356d969e203a8f2f740a9a80d4944eb8cf1d1 Mon Sep 17 00:00:00 2001
From: jack wang <jack_wang@usish.com>
Date: Mon, 7 Dec 2009 17:23:08 +0800
Subject: [SCSI] pm8001: enable read HBA SAS address from VPD

Signed-off-by: Jack Wang <jack_wang@usish.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/pm8001/pm8001_ctl.h  | 10 ----------
 drivers/scsi/pm8001/pm8001_init.c | 12 ++++++++----
 drivers/scsi/pm8001/pm8001_sas.h  | 24 ++++++++++++++++++------
 3 files changed, 26 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/pm8001/pm8001_ctl.h b/drivers/scsi/pm8001/pm8001_ctl.h
index 22644de2639..63ad4aa0c42 100644
--- a/drivers/scsi/pm8001/pm8001_ctl.h
+++ b/drivers/scsi/pm8001/pm8001_ctl.h
@@ -45,16 +45,6 @@
 #define HEADER_LEN			28
 #define SIZE_OFFSET			16
 
-struct pm8001_ioctl_payload {
-	u32	signature;
-	u16	major_function;
-	u16	minor_function;
-	u16	length;
-	u16	status;
-	u16	offset;
-	u16	id;
-	u8	func_specific[1];
-};
 
 #define FLASH_OK                        0x000000
 #define FAIL_OPEN_BIOS_FILE             0x000100
diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c
index fb6379a4bee..c2f1032496c 100644
--- a/drivers/scsi/pm8001/pm8001_init.c
+++ b/drivers/scsi/pm8001/pm8001_init.c
@@ -516,19 +516,23 @@ static void pm8001_init_sas_add(struct pm8001_hba_info *pm8001_ha)
 	u8 i;
 #ifdef PM8001_READ_VPD
 	DECLARE_COMPLETION_ONSTACK(completion);
+	struct pm8001_ioctl_payload payload;
 	pm8001_ha->nvmd_completion = &completion;
-	PM8001_CHIP_DISP->get_nvmd_req(pm8001_ha, 0, 0);
+	payload.minor_function = 0;
+	payload.length = 128;
+	payload.func_specific = kzalloc(128, GFP_KERNEL);
+	PM8001_CHIP_DISP->get_nvmd_req(pm8001_ha, &payload);
 	wait_for_completion(&completion);
 	for (i = 0; i < pm8001_ha->chip->n_phy; i++) {
 		memcpy(&pm8001_ha->phy[i].dev_sas_addr, pm8001_ha->sas_addr,
 			SAS_ADDR_SIZE);
 		PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("phy %d sas_addr = %x \n", i,
-			(u64)pm8001_ha->phy[i].dev_sas_addr));
+			pm8001_printk("phy %d sas_addr = %016llx \n", i,
+			pm8001_ha->phy[i].dev_sas_addr));
 	}
 #else
 	for (i = 0; i < pm8001_ha->chip->n_phy; i++) {
-		pm8001_ha->phy[i].dev_sas_addr = 0x500e004010000004ULL;
+		pm8001_ha->phy[i].dev_sas_addr = 0x50010c600047f9d0ULL;
 		pm8001_ha->phy[i].dev_sas_addr =
 			cpu_to_be64((u64)
 				(*(u64 *)&pm8001_ha->phy[i].dev_sas_addr));
diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_sas.h
index c44a1150d70..599601e9fd0 100644
--- a/drivers/scsi/pm8001/pm8001_sas.h
+++ b/drivers/scsi/pm8001/pm8001_sas.h
@@ -100,6 +100,7 @@ do {						\
 
 #define PM8001_USE_TASKLET
 #define PM8001_USE_MSIX
+#define PM8001_READ_VPD
 
 
 #define DEV_IS_EXPANDER(type)	((type == EDGE_DEV) || (type == FANOUT_DEV))
@@ -111,7 +112,22 @@ extern const struct pm8001_dispatch pm8001_8001_dispatch;
 struct pm8001_hba_info;
 struct pm8001_ccb_info;
 struct pm8001_device;
-struct pm8001_tmf_task;
+/* define task management IU */
+struct pm8001_tmf_task {
+	u8	tmf;
+	u32	tag_of_task_to_be_managed;
+};
+struct pm8001_ioctl_payload {
+	u32	signature;
+	u16	major_function;
+	u16	minor_function;
+	u16	length;
+	u16	status;
+	u16	offset;
+	u16	id;
+	u8	*func_specific;
+};
+
 struct pm8001_dispatch {
 	char *name;
 	int (*chip_init)(struct pm8001_hba_info *pm8001_ha);
@@ -390,11 +406,7 @@ struct pm8001_fw_image_header {
 	__be32 startup_entry;
 } __attribute__((packed, aligned(4)));
 
-/* define task management IU */
-struct pm8001_tmf_task {
-	u8	tmf;
-	u32	tag_of_task_to_be_managed;
-};
+
 /**
  * FW Flash Update status values
  */
-- 
cgit v1.2.3-70-g09d2


From 83e7332941e3e2621502aadb0e5c8a3b11fd1197 Mon Sep 17 00:00:00 2001
From: jack wang <jack_wang@usish.com>
Date: Mon, 7 Dec 2009 17:23:11 +0800
Subject: [SCSI] pm8001: misc code cleanup

Add more data to printk's, add some spaces around arithmetic ops and
improve comments.

Signed-off-by: Jack Wang <jack_wang@usish.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/pm8001/pm8001_hwi.c | 8 ++++++--
 drivers/scsi/pm8001/pm8001_sas.c | 2 +-
 drivers/scsi/pm8001/pm8001_sas.h | 4 ++--
 3 files changed, 9 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index 6e1bdd8e680..9b44c6f1b10 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -2895,7 +2895,8 @@ hw_event_sas_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	u8 deviceType = pPayload->sas_identify.dev_type;
 	port->port_state =  portstate;
 	PM8001_MSG_DBG(pm8001_ha,
-		pm8001_printk("HW_EVENT_SAS_PHY_UP \n"));
+		pm8001_printk("HW_EVENT_SAS_PHY_UP port id = %d, phy id = %d\n",
+		port_id, phy_id));
 
 	switch (deviceType) {
 	case SAS_PHY_UNUSED:
@@ -2969,6 +2970,9 @@ hw_event_sata_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	struct sas_ha_struct *sas_ha = pm8001_ha->sas;
 	struct pm8001_phy *phy = &pm8001_ha->phy[phy_id];
 	unsigned long flags;
+	PM8001_MSG_DBG(pm8001_ha,
+		pm8001_printk("HW_EVENT_SATA_PHY_UP port id = %d,"
+		" phy id = %d\n", port_id, phy_id));
 	port->port_state =  portstate;
 	port->port_attached = 1;
 	get_lrate_mode(phy, link_rate);
@@ -4058,7 +4062,7 @@ static int pm8001_chip_phy_ctl_req(struct pm8001_hba_info *pm8001_ha,
 	struct inbound_queue_table *circularQ;
 	int ret;
 	u32 opc = OPC_INB_LOCAL_PHY_CONTROL;
-	memset((u8 *)&payload, 0, sizeof(payload));
+	memset(&payload, 0, sizeof(payload));
 	circularQ = &pm8001_ha->inbnd_q_tbl[0];
 	payload.tag = 1;
 	payload.phyop_phyid =
diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index e3d4f385dcc..7f9c83a7639 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -819,7 +819,7 @@ pm8001_exec_internal_task_abort(struct pm8001_hba_info *pm8001_ha,
 		task->task_done = pm8001_task_done;
 		task->timer.data = (unsigned long)task;
 		task->timer.function = pm8001_tmf_timedout;
-		task->timer.expires = jiffies + PM8001_TASK_TIMEOUT*HZ;
+		task->timer.expires = jiffies + PM8001_TASK_TIMEOUT * HZ;
 		add_timer(&task->timer);
 
 		res = pm8001_tag_alloc(pm8001_ha, &ccb_tag);
diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_sas.h
index 599601e9fd0..8e38ca8cd10 100644
--- a/drivers/scsi/pm8001/pm8001_sas.h
+++ b/drivers/scsi/pm8001/pm8001_sas.h
@@ -59,11 +59,11 @@
 
 #define DRV_NAME		"pm8001"
 #define DRV_VERSION		"0.1.36"
-#define PM8001_FAIL_LOGGING	0x01 /* libsas EH function logging */
+#define PM8001_FAIL_LOGGING	0x01 /* Error message logging */
 #define PM8001_INIT_LOGGING	0x02 /* driver init logging */
 #define PM8001_DISC_LOGGING	0x04 /* discovery layer logging */
 #define PM8001_IO_LOGGING	0x08 /* I/O path logging */
-#define PM8001_EH_LOGGING	0x10 /* Error message logging */
+#define PM8001_EH_LOGGING	0x10 /* libsas EH function logging*/
 #define PM8001_IOCTL_LOGGING	0x20 /* IOCTL message logging */
 #define PM8001_MSG_LOGGING	0x40 /* misc message logging */
 #define pm8001_printk(format, arg...)	printk(KERN_INFO "%s %d:" format,\
-- 
cgit v1.2.3-70-g09d2


From 4e00dc762d68248c23c5fe1dfb4d06fbe75554b0 Mon Sep 17 00:00:00 2001
From: Pavel Machek <pavel@ucw.cz>
Date: Tue, 8 Dec 2009 11:10:28 -0800
Subject: video: Allow selecting MSM framebuffer in Kconfig

Allow user to select MSM framebuffer support in Kconfig.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
---
 drivers/video/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 9bbb2855ea9..04b40eecbeb 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -2127,7 +2127,7 @@ config FB_PRE_INIT_FB
 	  the bootloader.
 
 config FB_MSM
-	tristate
+	tristate "MSM Framebuffer support"
 	depends on FB && ARCH_MSM
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
-- 
cgit v1.2.3-70-g09d2


From 3989d17847071fa94c93299805a9cca27cf65d26 Mon Sep 17 00:00:00 2001
From: Pavel Machek <pavel@ucw.cz>
Date: Tue, 8 Dec 2009 11:11:36 -0800
Subject: HTC Dream: mmc compilation fixes

Add missing include for msm_sdcc compilation, and remove pwrsink
support that is not mainline, yet.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
[dwalker@codeaurora.org : fixed indent in mmc.h]
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
---
 arch/arm/mach-msm/include/mach/mmc.h | 26 ++++++++++++++++++++++++++
 drivers/mmc/host/msm_sdcc.c          |  5 +----
 2 files changed, 27 insertions(+), 4 deletions(-)
 create mode 100644 arch/arm/mach-msm/include/mach/mmc.h

(limited to 'drivers')

diff --git a/arch/arm/mach-msm/include/mach/mmc.h b/arch/arm/mach-msm/include/mach/mmc.h
new file mode 100644
index 00000000000..0ecf2542628
--- /dev/null
+++ b/arch/arm/mach-msm/include/mach/mmc.h
@@ -0,0 +1,26 @@
+/*
+ *  arch/arm/include/asm/mach/mmc.h
+ */
+#ifndef ASMARM_MACH_MMC_H
+#define ASMARM_MACH_MMC_H
+
+#include <linux/mmc/host.h>
+#include <linux/mmc/card.h>
+#include <linux/mmc/sdio_func.h>
+
+struct embedded_sdio_data {
+	struct sdio_cis cis;
+	struct sdio_cccr cccr;
+	struct sdio_embedded_func *funcs;
+	int num_funcs;
+};
+
+struct mmc_platform_data {
+	unsigned int ocr_mask;			/* available voltages */
+	u32 (*translate_vdd)(struct device *, unsigned int);
+	unsigned int (*status)(struct device *);
+	struct embedded_sdio_data *embedded_sdio;
+	int (*register_status_notify)(void (*callback)(int card_present, void *dev_id), void *dev_id);
+};
+
+#endif
diff --git a/drivers/mmc/host/msm_sdcc.c b/drivers/mmc/host/msm_sdcc.c
index dba4600bcdb..b31946e0b4c 100644
--- a/drivers/mmc/host/msm_sdcc.c
+++ b/drivers/mmc/host/msm_sdcc.c
@@ -38,10 +38,9 @@
 #include <asm/div64.h>
 #include <asm/sizes.h>
 
-#include <asm/mach/mmc.h>
+#include <mach/mmc.h>
 #include <mach/msm_iomap.h>
 #include <mach/dma.h>
-#include <mach/htc_pwrsink.h>
 
 #include "msm_sdcc.h"
 
@@ -775,13 +774,11 @@ msmsdcc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 
 	switch (ios->power_mode) {
 	case MMC_POWER_OFF:
-		htc_pwrsink_set(PWRSINK_SDCARD, 0);
 		break;
 	case MMC_POWER_UP:
 		pwr |= MCI_PWR_UP;
 		break;
 	case MMC_POWER_ON:
-		htc_pwrsink_set(PWRSINK_SDCARD, 100);
 		pwr |= MCI_PWR_ON;
 		break;
 	}
-- 
cgit v1.2.3-70-g09d2


From 512414b0bed0d376ac4d5ec1dd6f0b1a3551febc Mon Sep 17 00:00:00 2001
From: "Luis R. Rodriguez" <lrodriguez@atheros.com>
Date: Wed, 25 Nov 2009 17:23:26 -0500
Subject: ath5k: enable EEPROM checksum check

Without this we have no gaurantee of the integrity of the
EEPROM and are likely to encounter a lot of bogus bug reports
due to actual issues on the EEPROM. With the EEPROM checksum
check in place we can easily rule those issues out.

If you run patch during a revert *you* have a card with a busted
EEPROM and only older kernel will support that concoction. This
patch is a trade off between not accepitng bogus EEPROMs and
avoiding bogus bug reports allowing developers to focus instead
on real concrete issues.

If stable keeps bogus bug reports because of a possibly busted EEPROM
feel free to apply this there too.

Tested on an AR5414

Cc: stable@kernel.org
Cc: jirislaby@gmail.com
Cc: akpm@linux-foundation.org
Cc: rjw@sisk.pl
Cc: me@bobcopeland.com
Cc: david.quan@atheros.com
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/ath/ath5k/eeprom.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/ath/ath5k/eeprom.c b/drivers/net/wireless/ath/ath5k/eeprom.c
index 644962adda9..79188526260 100644
--- a/drivers/net/wireless/ath/ath5k/eeprom.c
+++ b/drivers/net/wireless/ath/ath5k/eeprom.c
@@ -97,6 +97,7 @@ ath5k_eeprom_init_header(struct ath5k_hw *ah)
 	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
 	int ret;
 	u16 val;
+	u32 cksum, offset;
 
 	/*
 	 * Read values from EEPROM and store them in the capability structure
@@ -111,7 +112,6 @@ ath5k_eeprom_init_header(struct ath5k_hw *ah)
 	if (ah->ah_ee_version < AR5K_EEPROM_VERSION_3_0)
 		return 0;
 
-#ifdef notyet
 	/*
 	 * Validate the checksum of the EEPROM date. There are some
 	 * devices with invalid EEPROMs.
@@ -124,7 +124,6 @@ ath5k_eeprom_init_header(struct ath5k_hw *ah)
 		ATH5K_ERR(ah->ah_sc, "Invalid EEPROM checksum 0x%04x\n", cksum);
 		return -EIO;
 	}
-#endif
 
 	AR5K_EEPROM_READ_HDR(AR5K_EEPROM_ANT_GAIN(ah->ah_ee_version),
 	    ee_ant_gain);
-- 
cgit v1.2.3-70-g09d2


From 49d7590ce494a971311ca55d8aaa6ea9a87b108f Mon Sep 17 00:00:00 2001
From: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Date: Wed, 9 Dec 2009 14:56:13 -0200
Subject: rtl8187: add radio led and fix warnings on suspend

Michael Buesch reports that his rtl8187 gives warnings on suspend
("queueing ieee80211 work while going to suspend" warnings), as rtl8187
can call ieee80211_queue_delayed_work after mac80211 is suspended.

This change enhances rtl8187 led code so we can avoid queuing work after
mac80211 is suspended: now we register a radio led and make additional
checks to ensure led is off/on properly as mac80211 wants.

Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/rtl818x/rtl8187.h      |  1 +
 drivers/net/wireless/rtl818x/rtl8187_leds.c | 68 ++++++++++++++++++++---------
 drivers/net/wireless/rtl818x/rtl8187_leds.h |  2 +
 3 files changed, 50 insertions(+), 21 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/rtl818x/rtl8187.h b/drivers/net/wireless/rtl818x/rtl8187.h
index b1a24de0b7b..6af0f3f71f3 100644
--- a/drivers/net/wireless/rtl818x/rtl8187.h
+++ b/drivers/net/wireless/rtl818x/rtl8187.h
@@ -108,6 +108,7 @@ struct rtl8187_priv {
 	struct delayed_work work;
 	struct ieee80211_hw *dev;
 #ifdef CONFIG_RTL8187_LEDS
+	struct rtl8187_led led_radio;
 	struct rtl8187_led led_tx;
 	struct rtl8187_led led_rx;
 	struct delayed_work led_on;
diff --git a/drivers/net/wireless/rtl818x/rtl8187_leds.c b/drivers/net/wireless/rtl818x/rtl8187_leds.c
index cf8a4a40fdf..ded44c045eb 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_leds.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_leds.c
@@ -105,19 +105,36 @@ static void rtl8187_led_brightness_set(struct led_classdev *led_dev,
 	struct rtl8187_led *led = container_of(led_dev, struct rtl8187_led,
 					       led_dev);
 	struct ieee80211_hw *hw = led->dev;
-	struct rtl8187_priv *priv = hw->priv;
+	struct rtl8187_priv *priv;
+	static bool radio_on;
 
-	if (brightness == LED_OFF) {
-		ieee80211_queue_delayed_work(hw, &priv->led_off, 0);
-		/* The LED is off for 1/20 sec so that it just blinks. */
-		ieee80211_queue_delayed_work(hw, &priv->led_on, HZ / 20);
-	} else
-		ieee80211_queue_delayed_work(hw, &priv->led_on, 0);
+	if (!hw)
+		return;
+	priv = hw->priv;
+	if (led->is_radio) {
+		if (brightness == LED_FULL) {
+			ieee80211_queue_delayed_work(hw, &priv->led_on, 0);
+			radio_on = true;
+		} else if (radio_on) {
+			radio_on = false;
+			cancel_delayed_work_sync(&priv->led_on);
+			ieee80211_queue_delayed_work(hw, &priv->led_off, 0);
+		}
+	} else if (radio_on) {
+		if (brightness == LED_OFF) {
+			ieee80211_queue_delayed_work(hw, &priv->led_off, 0);
+			/* The LED is off for 1/20 sec - it just blinks. */
+			ieee80211_queue_delayed_work(hw, &priv->led_on,
+						     HZ / 20);
+		} else
+			ieee80211_queue_delayed_work(hw, &priv->led_on, 0);
+	}
 }
 
 static int rtl8187_register_led(struct ieee80211_hw *dev,
 				struct rtl8187_led *led, const char *name,
-				const char *default_trigger, u8 ledpin)
+				const char *default_trigger, u8 ledpin,
+				bool is_radio)
 {
 	int err;
 	struct rtl8187_priv *priv = dev->priv;
@@ -128,6 +145,7 @@ static int rtl8187_register_led(struct ieee80211_hw *dev,
 		return -EINVAL;
 	led->dev = dev;
 	led->ledpin = ledpin;
+	led->is_radio = is_radio;
 	strncpy(led->name, name, sizeof(led->name));
 
 	led->led_dev.name = led->name;
@@ -145,7 +163,11 @@ static int rtl8187_register_led(struct ieee80211_hw *dev,
 
 static void rtl8187_unregister_led(struct rtl8187_led *led)
 {
+	struct ieee80211_hw *hw = led->dev;
+	struct rtl8187_priv *priv = hw->priv;
+
 	led_classdev_unregister(&led->led_dev);
+	flush_delayed_work(&priv->led_off);
 	led->dev = NULL;
 }
 
@@ -182,34 +204,38 @@ void rtl8187_leds_init(struct ieee80211_hw *dev, u16 custid)
 	INIT_DELAYED_WORK(&priv->led_on, led_turn_on);
 	INIT_DELAYED_WORK(&priv->led_off, led_turn_off);
 
+	snprintf(name, sizeof(name),
+		 "rtl8187-%s::radio", wiphy_name(dev->wiphy));
+	err = rtl8187_register_led(dev, &priv->led_radio, name,
+			 ieee80211_get_radio_led_name(dev), ledpin, true);
+	if (err)
+		return;
+
 	snprintf(name, sizeof(name),
 		 "rtl8187-%s::tx", wiphy_name(dev->wiphy));
 	err = rtl8187_register_led(dev, &priv->led_tx, name,
-			 ieee80211_get_tx_led_name(dev), ledpin);
+			 ieee80211_get_tx_led_name(dev), ledpin, false);
 	if (err)
-		goto error;
+		goto err_tx;
+
 	snprintf(name, sizeof(name),
 		 "rtl8187-%s::rx", wiphy_name(dev->wiphy));
 	err = rtl8187_register_led(dev, &priv->led_rx, name,
-			 ieee80211_get_rx_led_name(dev), ledpin);
-	if (!err) {
-		ieee80211_queue_delayed_work(dev, &priv->led_on, 0);
+			 ieee80211_get_rx_led_name(dev), ledpin, false);
+	if (!err)
 		return;
-	}
-	/* registration of RX LED failed - unregister TX */
+
+	/* registration of RX LED failed - unregister */
 	rtl8187_unregister_led(&priv->led_tx);
-error:
-	/* If registration of either failed, cancel delayed work */
-	cancel_delayed_work_sync(&priv->led_off);
-	cancel_delayed_work_sync(&priv->led_on);
+err_tx:
+	rtl8187_unregister_led(&priv->led_radio);
 }
 
 void rtl8187_leds_exit(struct ieee80211_hw *dev)
 {
 	struct rtl8187_priv *priv = dev->priv;
 
-	/* turn the LED off before exiting */
-	ieee80211_queue_delayed_work(dev, &priv->led_off, 0);
+	rtl8187_unregister_led(&priv->led_radio);
 	rtl8187_unregister_led(&priv->led_rx);
 	rtl8187_unregister_led(&priv->led_tx);
 	cancel_delayed_work_sync(&priv->led_off);
diff --git a/drivers/net/wireless/rtl818x/rtl8187_leds.h b/drivers/net/wireless/rtl818x/rtl8187_leds.h
index a0332027aea..efe8041bdda 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_leds.h
+++ b/drivers/net/wireless/rtl818x/rtl8187_leds.h
@@ -47,6 +47,8 @@ struct rtl8187_led {
 	u8 ledpin;
 	/* The unique name string for this LED device. */
 	char name[RTL8187_LED_MAX_NAME_LEN + 1];
+	/* If the LED is radio or tx/rx */
+	bool is_radio;
 };
 
 void rtl8187_leds_init(struct ieee80211_hw *dev, u16 code);
-- 
cgit v1.2.3-70-g09d2


From 214ac9a4ead6cb254451c09d9c8234a76693feb1 Mon Sep 17 00:00:00 2001
From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Wed, 9 Dec 2009 13:25:56 -0600
Subject: b43: Remove reset after fatal DMA error

As shown in Kernel Bugzilla #14761, doing a controller restart after a
fatal DMA error does not accomplish anything other than consume the CPU
on an affected system. Accordingly, substitute a meaningful message for
the restart.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>        [2.6.32]
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/b43/main.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 077480c4916..19b4eae47b5 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -1784,7 +1784,10 @@ static void b43_do_interrupt_thread(struct b43_wldev *dev)
 			       dma_reason[0], dma_reason[1],
 			       dma_reason[2], dma_reason[3],
 			       dma_reason[4], dma_reason[5]);
-			b43_controller_restart(dev, "DMA error");
+			b43err(dev->wl, "This device does not support DMA "
+			       "on your system. Please use PIO instead.\n");
+			b43err(dev->wl, "CONFIG_B43_FORCE_PIO must be set in "
+			       "your kernel configuration.\n");
 			return;
 		}
 		if (merged_dma_reason & B43_DMAIRQ_NONFATALMASK) {
-- 
cgit v1.2.3-70-g09d2


From c557c15d83ea16e6c1a043c8eccb0f60bb19cb96 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Thu, 10 Dec 2009 13:50:56 -0800
Subject: net: niu uses crc32, so select CRC32

From: Randy Dunlap <randy.dunlap@oracle.com>

niu drivers uses crc32 functions, so it needs to select CRC32.

niu.c:(.text+0x18a7f8): undefined reference to `crc32_le'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/Kconfig | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 0bbd5ae4986..a5be9ac6405 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2696,6 +2696,7 @@ config NETXEN_NIC
 config NIU
 	tristate "Sun Neptune 10Gbit Ethernet support"
 	depends on PCI
+	select CRC32
 	help
 	  This enables support for cards based upon Sun's
 	  Neptune chipset.
-- 
cgit v1.2.3-70-g09d2


From 3695669cd4f5fb6d569fd4243312c1b4a05bd5ce Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Sat, 14 Nov 2009 01:33:13 +0100
Subject: lp: move compat_ioctl handling into lp.c

Handling for LPSETTIMEOUT can easily be done in lp_ioctl, which
is the only user. As a positive side-effect, push the BKL
into the ioctl methods.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/lp.c | 115 ++++++++++++++++++++++++++++++++++++++++++------------
 fs/compat_ioctl.c |  33 ----------------
 2 files changed, 89 insertions(+), 59 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/lp.c b/drivers/char/lp.c
index e444c2dba16..938a3a27388 100644
--- a/drivers/char/lp.c
+++ b/drivers/char/lp.c
@@ -127,6 +127,7 @@
 #include <linux/wait.h>
 #include <linux/jiffies.h>
 #include <linux/smp_lock.h>
+#include <linux/compat.h>
 
 #include <linux/parport.h>
 #undef LP_STATS
@@ -571,13 +572,11 @@ static int lp_release(struct inode * inode, struct file * file)
 	return 0;
 }
 
-static int lp_ioctl(struct inode *inode, struct file *file,
-		    unsigned int cmd, unsigned long arg)
+static int lp_do_ioctl(unsigned int minor, unsigned int cmd,
+	unsigned long arg, void __user *argp)
 {
-	unsigned int minor = iminor(inode);
 	int status;
 	int retval = 0;
-	void __user *argp = (void __user *)arg;
 
 #ifdef LP_DEBUG
 	printk(KERN_DEBUG "lp%d ioctl, cmd: 0x%x, arg: 0x%lx\n", minor, cmd, arg);
@@ -587,9 +586,6 @@ static int lp_ioctl(struct inode *inode, struct file *file,
 	if ((LP_F(minor) & LP_EXIST) == 0)
 		return -ENODEV;
 	switch ( cmd ) {
-		struct timeval par_timeout;
-		long to_jiffies;
-
 		case LPTIME:
 			LP_TIME(minor) = arg * HZ/100;
 			break;
@@ -652,34 +648,101 @@ static int lp_ioctl(struct inode *inode, struct file *file,
 				return -EFAULT;
 			break;
 
-		case LPSETTIMEOUT:
-			if (copy_from_user (&par_timeout, argp,
-					    sizeof (struct timeval))) {
-				return -EFAULT;
-			}
-			/* Convert to jiffies, place in lp_table */
-			if ((par_timeout.tv_sec < 0) ||
-			    (par_timeout.tv_usec < 0)) {
-				return -EINVAL;
-			}
-			to_jiffies = DIV_ROUND_UP(par_timeout.tv_usec, 1000000/HZ);
-			to_jiffies += par_timeout.tv_sec * (long) HZ;
-			if (to_jiffies <= 0) {
-				return -EINVAL;
-			}
-			lp_table[minor].timeout = to_jiffies;
-			break;
-
 		default:
 			retval = -EINVAL;
 	}
 	return retval;
 }
 
+static int lp_set_timeout(unsigned int minor, struct timeval *par_timeout)
+{
+	long to_jiffies;
+
+	/* Convert to jiffies, place in lp_table */
+	if ((par_timeout->tv_sec < 0) ||
+	    (par_timeout->tv_usec < 0)) {
+		return -EINVAL;
+	}
+	to_jiffies = DIV_ROUND_UP(par_timeout->tv_usec, 1000000/HZ);
+	to_jiffies += par_timeout->tv_sec * (long) HZ;
+	if (to_jiffies <= 0) {
+		return -EINVAL;
+	}
+	lp_table[minor].timeout = to_jiffies;
+	return 0;
+}
+
+static long lp_ioctl(struct file *file, unsigned int cmd,
+			unsigned long arg)
+{
+	unsigned int minor;
+	struct timeval par_timeout;
+	int ret;
+
+	minor = iminor(file->f_path.dentry->d_inode);
+	lock_kernel();
+	switch (cmd) {
+	case LPSETTIMEOUT:
+		if (copy_from_user(&par_timeout, (void __user *)arg,
+					sizeof (struct timeval))) {
+			ret = -EFAULT;
+			break;
+		}
+		ret = lp_set_timeout(minor, &par_timeout);
+		break;
+	default:
+		ret = lp_do_ioctl(minor, cmd, arg, (void __user *)arg);
+		break;
+	}
+	unlock_kernel();
+
+	return ret;
+}
+
+#ifdef CONFIG_COMPAT
+static long lp_compat_ioctl(struct file *file, unsigned int cmd,
+			unsigned long arg)
+{
+	unsigned int minor;
+	struct timeval par_timeout;
+	struct compat_timeval __user *tc;
+	int ret;
+
+	minor = iminor(file->f_path.dentry->d_inode);
+	lock_kernel();
+	switch (cmd) {
+	case LPSETTIMEOUT:
+		tc = compat_ptr(arg);
+		if (get_user(par_timeout.tv_sec, &tc->tv_sec) ||
+		    get_user(par_timeout.tv_usec, &tc->tv_usec)) {
+			ret = -EFAULT;
+			break;
+		}
+		ret = lp_set_timeout(minor, &par_timeout);
+		break;
+#ifdef LP_STATS
+	case LPGETSTATS:
+		/* FIXME: add an implementation if you set LP_STATS */
+		ret = -EINVAL;
+		break;
+#endif
+	default:
+		ret = lp_do_ioctl(minor, cmd, arg, compat_ptr(arg));
+		break;
+	}
+	unlock_kernel();
+
+	return ret;
+}
+#endif
+
 static const struct file_operations lp_fops = {
 	.owner		= THIS_MODULE,
 	.write		= lp_write,
-	.ioctl		= lp_ioctl,
+	.unlocked_ioctl	= lp_ioctl,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl	= lp_compat_ioctl,
+#endif
 	.open		= lp_open,
 	.release	= lp_release,
 #ifdef CONFIG_PARPORT_1284
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index ae1f1e699ad..598763fd207 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -953,20 +953,6 @@ static int rtc_ioctl(unsigned fd, unsigned cmd, void __user *argp)
 	return -ENOIOCTLCMD;
 }
 
-static int
-lp_timeout_trans(unsigned int fd, unsigned int cmd,
-			struct compat_timeval __user *tc)
-{
-	struct timeval __user *tn = compat_alloc_user_space(sizeof(struct timeval));
-	struct timeval ts;
-	if (get_user(ts.tv_sec, &tc->tv_sec) ||
-	    get_user(ts.tv_usec, &tc->tv_usec) ||
-	    put_user(ts.tv_sec, &tn->tv_sec) ||
-	    put_user(ts.tv_usec, &tn->tv_usec))
-		return -EFAULT;
-	return sys_ioctl(fd, cmd, (unsigned long)tn);
-}
-
 /* on ia32 l_start is on a 32-bit boundary */
 #if defined(CONFIG_IA64) || defined(CONFIG_X86_64)
 struct space_resv_32 {
@@ -1212,8 +1198,6 @@ COMPATIBLE_IOCTL(PPPIOCGCHAN)
 /* PPPOX */
 COMPATIBLE_IOCTL(PPPOEIOCSFWD)
 COMPATIBLE_IOCTL(PPPOEIOCDFWD)
-/* LP */
-COMPATIBLE_IOCTL(LPGETSTATUS)
 /* ppdev */
 COMPATIBLE_IOCTL(PPSETMODE)
 COMPATIBLE_IOCTL(PPRSTATUS)
@@ -1623,19 +1607,6 @@ COMPATIBLE_IOCTL(TIOCSTOP)
 /* Usbdevfs */
 COMPATIBLE_IOCTL(USBDEVFS_IOCTL32)
 
-/* parport */
-COMPATIBLE_IOCTL(LPTIME)
-COMPATIBLE_IOCTL(LPCHAR)
-COMPATIBLE_IOCTL(LPABORTOPEN)
-COMPATIBLE_IOCTL(LPCAREFUL)
-COMPATIBLE_IOCTL(LPWAIT)
-COMPATIBLE_IOCTL(LPSETIRQ)
-COMPATIBLE_IOCTL(LPGETSTATUS)
-COMPATIBLE_IOCTL(LPGETSTATUS)
-COMPATIBLE_IOCTL(LPRESET)
-/*LPGETSTATS not implemented, but no kernels seem to compile it in anyways*/
-COMPATIBLE_IOCTL(LPGETFLAGS)
-
 /* fat 'r' ioctls. These are handled by fat with ->compat_ioctl,
    but we don't want warnings on other file systems. So declare
    them as compatible here. */
@@ -1734,10 +1705,6 @@ static long do_ioctl_trans(int fd, unsigned int cmd,
 		return do_video_stillpicture(fd, cmd, argp);
 	case VIDEO_SET_SPU_PALETTE:
 		return do_video_set_spu_palette(fd, cmd, argp);
-
-	/* lp */
-	case LPSETTIMEOUT:
-		return lp_timeout_trans(fd, cmd, argp);
 	}
 
 	/*
-- 
cgit v1.2.3-70-g09d2


From 637e8a60a7aaf4ef7d46cfdf83bcfac9cf6f0fbd Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Sat, 14 Nov 2009 02:28:05 +0100
Subject: usbdevfs: move compat_ioctl handling to devio.c

Half the compat_ioctl handling is in devio.c, the other
half is in fs/compat_ioctl.c. This moves everything into
one place for consistency.

As a positive side-effect, push down the BKL into the
ioctl methods.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Oliver Neukum <oliver@neukum.org>
Cc: Alon Bar-Lev <alon.barlev@gmail.com>
Cc: David Vrabel <david.vrabel@csr.com>
Cc: linux-usb@vger.kernel.org
---
 drivers/usb/core/devio.c     | 110 +++++++++++++++++++++++++++++++++++++-----
 fs/compat_ioctl.c            | 112 -------------------------------------------
 include/linux/usbdevice_fs.h |  26 ++++++++++
 3 files changed, 125 insertions(+), 123 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 181f78c8410..6e8bcdfd23b 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -1388,6 +1388,46 @@ static int proc_reapurbnonblock(struct dev_state *ps, void __user *arg)
 }
 
 #ifdef CONFIG_COMPAT
+static int proc_control_compat(struct dev_state *ps,
+				struct usbdevfs_ctrltransfer32 __user *p32)
+{
+        struct usbdevfs_ctrltransfer __user *p;
+        __u32 udata;
+        p = compat_alloc_user_space(sizeof(*p));
+        if (copy_in_user(p, p32, (sizeof(*p32) - sizeof(compat_caddr_t))) ||
+            get_user(udata, &p32->data) ||
+	    put_user(compat_ptr(udata), &p->data))
+		return -EFAULT;
+        return proc_control(ps, p);
+}
+
+static int proc_bulk_compat(struct dev_state *ps,
+			struct usbdevfs_bulktransfer32 __user *p32)
+{
+        struct usbdevfs_bulktransfer __user *p;
+        compat_uint_t n;
+        compat_caddr_t addr;
+
+        p = compat_alloc_user_space(sizeof(*p));
+
+        if (get_user(n, &p32->ep) || put_user(n, &p->ep) ||
+            get_user(n, &p32->len) || put_user(n, &p->len) ||
+            get_user(n, &p32->timeout) || put_user(n, &p->timeout) ||
+            get_user(addr, &p32->data) || put_user(compat_ptr(addr), &p->data))
+                return -EFAULT;
+
+        return proc_bulk(ps, p);
+}
+static int proc_disconnectsignal_compat(struct dev_state *ps, void __user *arg)
+{
+	struct usbdevfs_disconnectsignal32 ds;
+
+	if (copy_from_user(&ds, arg, sizeof(ds)))
+		return -EFAULT;
+	ps->discsignr = ds.signr;
+	ps->disccontext = compat_ptr(ds.context);
+	return 0;
+}
 
 static int get_urb32(struct usbdevfs_urb *kurb,
 		     struct usbdevfs_urb32 __user *uurb)
@@ -1482,6 +1522,7 @@ static int proc_reapurbnonblock_compat(struct dev_state *ps, void __user *arg)
 	return processcompl_compat(as, (void __user * __user *)arg);
 }
 
+
 #endif
 
 static int proc_disconnectsignal(struct dev_state *ps, void __user *arg)
@@ -1648,12 +1689,12 @@ static int proc_release_port(struct dev_state *ps, void __user *arg)
  * are assuming that somehow the configuration has been prevented from
  * changing.  But there's no mechanism to ensure that...
  */
-static int usbdev_ioctl(struct inode *inode, struct file *file,
-			unsigned int cmd, unsigned long arg)
+static long usbdev_do_ioctl(struct file *file, unsigned int cmd,
+				void __user *p)
 {
 	struct dev_state *ps = file->private_data;
+	struct inode *inode = file->f_path.dentry->d_inode;
 	struct usb_device *dev = ps->dev;
-	void __user *p = (void __user *)arg;
 	int ret = -ENOTTY;
 
 	if (!(file->f_mode & FMODE_WRITE))
@@ -1726,6 +1767,24 @@ static int usbdev_ioctl(struct inode *inode, struct file *file,
 		break;
 
 #ifdef CONFIG_COMPAT
+	case USBDEVFS_CONTROL32:
+		snoop(&dev->dev, "%s: CONTROL32\n", __func__);
+		ret = proc_control_compat(ps, p);
+		if (ret >= 0)
+			inode->i_mtime = CURRENT_TIME;
+		break;
+
+	case USBDEVFS_BULK32:
+		snoop(&dev->dev, "%s: BULK32\n", __func__);
+		ret = proc_bulk_compat(ps, p);
+		if (ret >= 0)
+			inode->i_mtime = CURRENT_TIME;
+		break;
+
+	case USBDEVFS_DISCSIGNAL32:
+		snoop(&dev->dev, "%s: DISCSIGNAL32\n", __func__);
+		ret = proc_disconnectsignal_compat(ps, p);
+		break;
 
 	case USBDEVFS_SUBMITURB32:
 		snoop(&dev->dev, "%s: SUBMITURB32\n", __func__);
@@ -1745,7 +1804,7 @@ static int usbdev_ioctl(struct inode *inode, struct file *file,
 		break;
 
 	case USBDEVFS_IOCTL32:
-		snoop(&dev->dev, "%s: IOCTL\n", __func__);
+		snoop(&dev->dev, "%s: IOCTL32\n", __func__);
 		ret = proc_ioctl_compat(ps, ptr_to_compat(p));
 		break;
 #endif
@@ -1801,6 +1860,32 @@ static int usbdev_ioctl(struct inode *inode, struct file *file,
 	return ret;
 }
 
+static long usbdev_ioctl(struct file *file, unsigned int cmd,
+			unsigned long arg)
+{
+	int ret;
+
+	lock_kernel();
+	ret = usbdev_do_ioctl(file, cmd, (void __user *)arg);
+	unlock_kernel();
+
+	return ret;
+}
+
+#ifdef CONFIG_COMPAT
+static long usbdev_compat_ioctl(struct file *file, unsigned int cmd,
+			unsigned long arg)
+{
+	int ret;
+
+	lock_kernel();
+	ret = usbdev_do_ioctl(file, cmd, compat_ptr(arg));
+	unlock_kernel();
+
+	return ret;
+}
+#endif
+
 /* No kernel lock - fine */
 static unsigned int usbdev_poll(struct file *file,
 				struct poll_table_struct *wait)
@@ -1817,13 +1902,16 @@ static unsigned int usbdev_poll(struct file *file,
 }
 
 const struct file_operations usbdev_file_operations = {
-	.owner = 	THIS_MODULE,
-	.llseek =	usbdev_lseek,
-	.read =		usbdev_read,
-	.poll =		usbdev_poll,
-	.ioctl =	usbdev_ioctl,
-	.open =		usbdev_open,
-	.release =	usbdev_release,
+	.owner =	  THIS_MODULE,
+	.llseek =	  usbdev_lseek,
+	.read =		  usbdev_read,
+	.poll =		  usbdev_poll,
+	.unlocked_ioctl = usbdev_ioctl,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl =   usbdev_compat_ioctl,
+#endif
+	.open =		  usbdev_open,
+	.release =	  usbdev_release,
 };
 
 static void usbdev_remove(struct usb_device *udev)
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 598763fd207..278020d2449 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -742,94 +742,6 @@ static int serial_struct_ioctl(unsigned fd, unsigned cmd,
         return err;
 }
 
-struct usbdevfs_ctrltransfer32 {
-        u8 bRequestType;
-        u8 bRequest;
-        u16 wValue;
-        u16 wIndex;
-        u16 wLength;
-        u32 timeout;  /* in milliseconds */
-        compat_caddr_t data;
-};
-
-#define USBDEVFS_CONTROL32           _IOWR('U', 0, struct usbdevfs_ctrltransfer32)
-
-static int do_usbdevfs_control(unsigned int fd, unsigned int cmd,
-			struct usbdevfs_ctrltransfer32 __user *p32)
-{
-        struct usbdevfs_ctrltransfer __user *p;
-        __u32 udata;
-        p = compat_alloc_user_space(sizeof(*p));
-        if (copy_in_user(p, p32, (sizeof(*p32) - sizeof(compat_caddr_t))) ||
-            get_user(udata, &p32->data) ||
-	    put_user(compat_ptr(udata), &p->data))
-		return -EFAULT;
-        return sys_ioctl(fd, USBDEVFS_CONTROL, (unsigned long)p);
-}
-
-
-struct usbdevfs_bulktransfer32 {
-        compat_uint_t ep;
-        compat_uint_t len;
-        compat_uint_t timeout; /* in milliseconds */
-        compat_caddr_t data;
-};
-
-#define USBDEVFS_BULK32              _IOWR('U', 2, struct usbdevfs_bulktransfer32)
-
-static int do_usbdevfs_bulk(unsigned int fd, unsigned int cmd,
-			struct usbdevfs_bulktransfer32 __user *p32)
-{
-        struct usbdevfs_bulktransfer __user *p;
-        compat_uint_t n;
-        compat_caddr_t addr;
-
-        p = compat_alloc_user_space(sizeof(*p));
-
-        if (get_user(n, &p32->ep) || put_user(n, &p->ep) ||
-            get_user(n, &p32->len) || put_user(n, &p->len) ||
-            get_user(n, &p32->timeout) || put_user(n, &p->timeout) ||
-            get_user(addr, &p32->data) || put_user(compat_ptr(addr), &p->data))
-                return -EFAULT;
-
-        return sys_ioctl(fd, USBDEVFS_BULK, (unsigned long)p);
-}
-
-
-/*
- *  USBDEVFS_SUBMITURB, USBDEVFS_REAPURB and USBDEVFS_REAPURBNDELAY
- *  are handled in usbdevfs core.			-Christopher Li
- */
-
-struct usbdevfs_disconnectsignal32 {
-        compat_int_t signr;
-        compat_caddr_t context;
-};
-
-#define USBDEVFS_DISCSIGNAL32      _IOR('U', 14, struct usbdevfs_disconnectsignal32)
-
-static int do_usbdevfs_discsignal(unsigned int fd, unsigned int cmd,
-			struct usbdevfs_disconnectsignal32 __user *udis)
-{
-        struct usbdevfs_disconnectsignal kdis;
-        mm_segment_t old_fs;
-        u32 uctx;
-        int err;
-
-        if (get_user(kdis.signr, &udis->signr) ||
-            __get_user(uctx, &udis->context))
-                return -EFAULT;
-
-        kdis.context = compat_ptr(uctx);
-
-        old_fs = get_fs();
-        set_fs(KERNEL_DS);
-        err = sys_ioctl(fd, USBDEVFS_DISCSIGNAL, (unsigned long) &kdis);
-        set_fs(old_fs);
-
-        return err;
-}
-
 /*
  * I2C layer ioctls
  */
@@ -1471,21 +1383,6 @@ COMPATIBLE_IOCTL(PCIIOC_CONTROLLER)
 COMPATIBLE_IOCTL(PCIIOC_MMAP_IS_IO)
 COMPATIBLE_IOCTL(PCIIOC_MMAP_IS_MEM)
 COMPATIBLE_IOCTL(PCIIOC_WRITE_COMBINE)
-/* USB */
-COMPATIBLE_IOCTL(USBDEVFS_RESETEP)
-COMPATIBLE_IOCTL(USBDEVFS_SETINTERFACE)
-COMPATIBLE_IOCTL(USBDEVFS_SETCONFIGURATION)
-COMPATIBLE_IOCTL(USBDEVFS_GETDRIVER)
-COMPATIBLE_IOCTL(USBDEVFS_DISCARDURB)
-COMPATIBLE_IOCTL(USBDEVFS_CLAIMINTERFACE)
-COMPATIBLE_IOCTL(USBDEVFS_RELEASEINTERFACE)
-COMPATIBLE_IOCTL(USBDEVFS_CONNECTINFO)
-COMPATIBLE_IOCTL(USBDEVFS_HUB_PORTINFO)
-COMPATIBLE_IOCTL(USBDEVFS_RESET)
-COMPATIBLE_IOCTL(USBDEVFS_SUBMITURB32)
-COMPATIBLE_IOCTL(USBDEVFS_REAPURB32)
-COMPATIBLE_IOCTL(USBDEVFS_REAPURBNDELAY32)
-COMPATIBLE_IOCTL(USBDEVFS_CLEAR_HALT)
 /* NBD */
 COMPATIBLE_IOCTL(NBD_DO_IT)
 COMPATIBLE_IOCTL(NBD_CLEAR_SOCK)
@@ -1604,8 +1501,6 @@ COMPATIBLE_IOCTL(TIOCSLTC)
 COMPATIBLE_IOCTL(TIOCSTART)
 COMPATIBLE_IOCTL(TIOCSTOP)
 #endif
-/* Usbdevfs */
-COMPATIBLE_IOCTL(USBDEVFS_IOCTL32)
 
 /* fat 'r' ioctls. These are handled by fat with ->compat_ioctl,
    but we don't want warnings on other file systems. So declare
@@ -1677,13 +1572,6 @@ static long do_ioctl_trans(int fd, unsigned int cmd,
 	case TIOCGSERIAL:
 	case TIOCSSERIAL:
 		return serial_struct_ioctl(fd, cmd, argp);
-	/* Usbdevfs */
-	case USBDEVFS_CONTROL32:
-		return do_usbdevfs_control(fd, cmd, argp);
-	case USBDEVFS_BULK32:
-		return do_usbdevfs_bulk(fd, cmd, argp);
-	case USBDEVFS_DISCSIGNAL32:
-		return do_usbdevfs_discsignal(fd, cmd, argp);
 	/* i2c */
 	case I2C_FUNCS:
 		return w_long(fd, cmd, argp);
diff --git a/include/linux/usbdevice_fs.h b/include/linux/usbdevice_fs.h
index b2a7d8ba6ee..15591d2ea40 100644
--- a/include/linux/usbdevice_fs.h
+++ b/include/linux/usbdevice_fs.h
@@ -128,6 +128,29 @@ struct usbdevfs_hub_portinfo {
 #ifdef __KERNEL__
 #ifdef CONFIG_COMPAT
 #include <linux/compat.h>
+
+struct usbdevfs_ctrltransfer32 {
+        u8 bRequestType;
+        u8 bRequest;
+        u16 wValue;
+        u16 wIndex;
+        u16 wLength;
+        u32 timeout;  /* in milliseconds */
+        compat_caddr_t data;
+};
+
+struct usbdevfs_bulktransfer32 {
+        compat_uint_t ep;
+        compat_uint_t len;
+        compat_uint_t timeout; /* in milliseconds */
+        compat_caddr_t data;
+};
+
+struct usbdevfs_disconnectsignal32 {
+        compat_int_t signr;
+        compat_caddr_t context;
+};
+
 struct usbdevfs_urb32 {
 	unsigned char type;
 	unsigned char endpoint;
@@ -153,7 +176,9 @@ struct usbdevfs_ioctl32 {
 #endif /* __KERNEL__ */
 
 #define USBDEVFS_CONTROL           _IOWR('U', 0, struct usbdevfs_ctrltransfer)
+#define USBDEVFS_CONTROL32           _IOWR('U', 0, struct usbdevfs_ctrltransfer32)
 #define USBDEVFS_BULK              _IOWR('U', 2, struct usbdevfs_bulktransfer)
+#define USBDEVFS_BULK32              _IOWR('U', 2, struct usbdevfs_bulktransfer32)
 #define USBDEVFS_RESETEP           _IOR('U', 3, unsigned int)
 #define USBDEVFS_SETINTERFACE      _IOR('U', 4, struct usbdevfs_setinterface)
 #define USBDEVFS_SETCONFIGURATION  _IOR('U', 5, unsigned int)
@@ -166,6 +191,7 @@ struct usbdevfs_ioctl32 {
 #define USBDEVFS_REAPURBNDELAY     _IOW('U', 13, void *)
 #define USBDEVFS_REAPURBNDELAY32   _IOW('U', 13, __u32)
 #define USBDEVFS_DISCSIGNAL        _IOR('U', 14, struct usbdevfs_disconnectsignal)
+#define USBDEVFS_DISCSIGNAL32      _IOR('U', 14, struct usbdevfs_disconnectsignal32)
 #define USBDEVFS_CLAIMINTERFACE    _IOR('U', 15, unsigned int)
 #define USBDEVFS_RELEASEINTERFACE  _IOR('U', 16, unsigned int)
 #define USBDEVFS_CONNECTINFO       _IOW('U', 17, struct usbdevfs_connectinfo)
-- 
cgit v1.2.3-70-g09d2


From 6076905b5ef39e0ea58db32583c9e0036c05e47b Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:51:52 +0000
Subject: dm: avoid _hash_lock deadlock

Fix a reported deadlock if there are still unprocessed multipath events
on a device that is being removed.

_hash_lock is held during dev_remove while trying to send the
outstanding events.  Sending the events requests the _hash_lock
again in dm_copy_name_and_uuid.

This patch introduces a separate lock around regions that modify the
link to the hash table (dm_set_mdptr) or the name or uuid so that
dm_copy_name_and_uuid no longer needs _hash_lock.

Additionally, dm_copy_name_and_uuid can only be called if md exists
so we can drop the dm_get() and dm_put() which can lead to a BUG()
while md is being freed.

The deadlock:
 #0 [ffff8106298dfb48] schedule at ffffffff80063035
 #1 [ffff8106298dfc20] __down_read at ffffffff8006475d
 #2 [ffff8106298dfc60] dm_copy_name_and_uuid at ffffffff8824f740
 #3 [ffff8106298dfc90] dm_send_uevents at ffffffff88252685
 #4 [ffff8106298dfcd0] event_callback at ffffffff8824c678
 #5 [ffff8106298dfd00] dm_table_event at ffffffff8824dd01
 #6 [ffff8106298dfd10] __hash_remove at ffffffff882507ad
 #7 [ffff8106298dfd30] dev_remove at ffffffff88250865
 #8 [ffff8106298dfd60] ctl_ioctl at ffffffff88250d80
 #9 [ffff8106298dfee0] do_ioctl at ffffffff800418c4
#10 [ffff8106298dff00] vfs_ioctl at ffffffff8002fab9
#11 [ffff8106298dff40] sys_ioctl at ffffffff8004bdaf
#12 [ffff8106298dff80] tracesys at ffffffff8005d28d (via system_call)

Cc: stable@kernel.org
Reported-by: guy keren <choo@actcom.co.il>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-ioctl.c  | 17 +++++++++++++----
 drivers/md/dm-uevent.c |  9 ++++-----
 2 files changed, 17 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index a6794293158..d19854c9818 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -56,6 +56,11 @@ static void dm_hash_remove_all(int keep_open_devices);
  */
 static DECLARE_RWSEM(_hash_lock);
 
+/*
+ * Protects use of mdptr to obtain hash cell name and uuid from mapped device.
+ */
+static DEFINE_MUTEX(dm_hash_cells_mutex);
+
 static void init_buckets(struct list_head *buckets)
 {
 	unsigned int i;
@@ -206,7 +211,9 @@ static int dm_hash_insert(const char *name, const char *uuid, struct mapped_devi
 		list_add(&cell->uuid_list, _uuid_buckets + hash_str(uuid));
 	}
 	dm_get(md);
+	mutex_lock(&dm_hash_cells_mutex);
 	dm_set_mdptr(md, cell);
+	mutex_unlock(&dm_hash_cells_mutex);
 	up_write(&_hash_lock);
 
 	return 0;
@@ -224,7 +231,9 @@ static void __hash_remove(struct hash_cell *hc)
 	/* remove from the dev hash */
 	list_del(&hc->uuid_list);
 	list_del(&hc->name_list);
+	mutex_lock(&dm_hash_cells_mutex);
 	dm_set_mdptr(hc->md, NULL);
+	mutex_unlock(&dm_hash_cells_mutex);
 
 	table = dm_get_table(hc->md);
 	if (table) {
@@ -321,7 +330,9 @@ static int dm_hash_rename(uint32_t cookie, const char *old, const char *new)
 	 */
 	list_del(&hc->name_list);
 	old_name = hc->name;
+	mutex_lock(&dm_hash_cells_mutex);
 	hc->name = new_name;
+	mutex_unlock(&dm_hash_cells_mutex);
 	list_add(&hc->name_list, _name_buckets + hash_str(new_name));
 
 	/*
@@ -1582,8 +1593,7 @@ int dm_copy_name_and_uuid(struct mapped_device *md, char *name, char *uuid)
 	if (!md)
 		return -ENXIO;
 
-	dm_get(md);
-	down_read(&_hash_lock);
+	mutex_lock(&dm_hash_cells_mutex);
 	hc = dm_get_mdptr(md);
 	if (!hc || hc->md != md) {
 		r = -ENXIO;
@@ -1596,8 +1606,7 @@ int dm_copy_name_and_uuid(struct mapped_device *md, char *name, char *uuid)
 		strcpy(uuid, hc->uuid ? : "");
 
 out:
-	up_read(&_hash_lock);
-	dm_put(md);
+	mutex_unlock(&dm_hash_cells_mutex);
 
 	return r;
 }
diff --git a/drivers/md/dm-uevent.c b/drivers/md/dm-uevent.c
index 6f65883aef1..c7c555a8c7b 100644
--- a/drivers/md/dm-uevent.c
+++ b/drivers/md/dm-uevent.c
@@ -139,14 +139,13 @@ void dm_send_uevents(struct list_head *events, struct kobject *kobj)
 		list_del_init(&event->elist);
 
 		/*
-		 * Need to call dm_copy_name_and_uuid from here for now.
-		 * Context of previous var adds and locking used for
-		 * hash_cell not compatable.
+		 * When a device is being removed this copy fails and we
+		 * discard these unsent events.
 		 */
 		if (dm_copy_name_and_uuid(event->md, event->name,
 					  event->uuid)) {
-			DMERR("%s: dm_copy_name_and_uuid() failed",
-			      __func__);
+			DMINFO("%s: skipping sending uevent for lost device",
+			       __func__);
 			goto uevent_free;
 		}
 
-- 
cgit v1.2.3-70-g09d2


From 613978f8711c7fd4d0aa856872375d2abd7c92ff Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Thu, 10 Dec 2009 23:51:52 +0000
Subject: dm exception store: free tmp_store on persistent flag error

Error handling code following a kmalloc should free the allocated data.

Cc: stable@kernel.org
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-exception-store.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-exception-store.c b/drivers/md/dm-exception-store.c
index 7dbe652efb5..205215968ff 100644
--- a/drivers/md/dm-exception-store.c
+++ b/drivers/md/dm-exception-store.c
@@ -216,7 +216,8 @@ int dm_exception_store_create(struct dm_target *ti, int argc, char **argv,
 		type = get_type("N");
 	else {
 		ti->error = "Persistent flag is not P or N";
-		return -EINVAL;
+		r = -EINVAL;
+		goto bad_type;
 	}
 
 	if (!type) {
-- 
cgit v1.2.3-70-g09d2


From d2bb7df8cac647b92f51fb84ae735771e7adbfa7 Mon Sep 17 00:00:00 2001
From: Milan Broz <mbroz@redhat.com>
Date: Thu, 10 Dec 2009 23:51:53 +0000
Subject: dm: sysfs add empty release function to avoid debug warning

This patch just removes an unnecessary warning:
 kobject: 'dm': does not have a release() function,
 it is broken and must be fixed.

The kobject is embedded in mapped device struct, so
code does not need to release memory explicitly here.

Cc: stable@kernel.org
Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-sysfs.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'drivers')

diff --git a/drivers/md/dm-sysfs.c b/drivers/md/dm-sysfs.c
index 4b045903a4e..b000de38c99 100644
--- a/drivers/md/dm-sysfs.c
+++ b/drivers/md/dm-sysfs.c
@@ -79,6 +79,13 @@ static struct sysfs_ops dm_sysfs_ops = {
 	.show	= dm_attr_show,
 };
 
+/*
+ * The sysfs structure is embedded in md struct, nothing to do here
+ */
+static void dm_sysfs_release(struct kobject *kobj)
+{
+}
+
 /*
  * dm kobject is embedded in mapped_device structure
  * no need to define release function here
@@ -86,6 +93,7 @@ static struct sysfs_ops dm_sysfs_ops = {
 static struct kobj_type dm_ktype = {
 	.sysfs_ops	= &dm_sysfs_ops,
 	.default_attrs	= dm_attrs,
+	.release	= dm_sysfs_release
 };
 
 /*
-- 
cgit v1.2.3-70-g09d2


From 94e76572b5dd37b1f0f4b3742ee8a565daead932 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:51:53 +0000
Subject: dm snapshot: only take lock for statustype info not table

Take snapshot lock only for STATUSTYPE_INFO, not STATUSTYPE_TABLE.

Commit 4c6fff445d7aa753957856278d4d93bcad6e2c14
(dm-snapshot-lock-snapshot-while-supplying-status.patch)
introduced this use of the lock, but userspace applications using
libdevmapper have been found to request STATUSTYPE_TABLE while the device
is suspended and the lock is already held, leading to deadlock.  Since
the lock is not necessary in this case, don't try to take it.

Cc: stable@kernel.org
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 3a3ba46e6d4..d135212958f 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -1152,10 +1152,11 @@ static int snapshot_status(struct dm_target *ti, status_type_t type,
 	unsigned sz = 0;
 	struct dm_snapshot *snap = ti->private;
 
-	down_write(&snap->lock);
-
 	switch (type) {
 	case STATUSTYPE_INFO:
+
+		down_write(&snap->lock);
+
 		if (!snap->valid)
 			DMEMIT("Invalid");
 		else {
@@ -1171,6 +1172,9 @@ static int snapshot_status(struct dm_target *ti, status_type_t type,
 			else
 				DMEMIT("Unknown");
 		}
+
+		up_write(&snap->lock);
+
 		break;
 
 	case STATUSTYPE_TABLE:
@@ -1185,8 +1189,6 @@ static int snapshot_status(struct dm_target *ti, status_type_t type,
 		break;
 	}
 
-	up_write(&snap->lock);
-
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 8e87b9b81b3c370f7e53c1ab6e1c3519ef37a644 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:51:54 +0000
Subject: dm snapshot: cope with chunk size larger than origin

Under some special conditions the snapshot hash_size is calculated as zero.
This patch instead sets a minimum value of 64, the same as for the
pending exception table.

rounddown_pow_of_two(0) is an undefined operation (it expands to shift
by -1).  init_exception_table with an argument of 0 would fail with -ENOMEM.

The way to trigger the problem is to create a snapshot with a chunk size
that is larger than the origin device.

Cc: stable@kernel.org
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index d135212958f..8a4a9c838af 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -553,6 +553,8 @@ static int init_hash_tables(struct dm_snapshot *s)
 	hash_size = min(origin_dev_size, cow_dev_size) >> s->store->chunk_shift;
 	hash_size = min(hash_size, max_buckets);
 
+	if (hash_size < 64)
+		hash_size = 64;
 	hash_size = rounddown_pow_of_two(hash_size);
 	if (init_exception_table(&s->complete, hash_size,
 				 DM_CHUNK_CONSECUTIVE_BITS))
-- 
cgit v1.2.3-70-g09d2


From 0b4309581b5be8749afdd5a9087fd82a2a5c9932 Mon Sep 17 00:00:00 2001
From: Milan Broz <mbroz@redhat.com>
Date: Thu, 10 Dec 2009 23:51:55 +0000
Subject: dm crypt: make wipe message also wipe tfm key

The "wipe key" message is used to wipe a volume key from memory
temporarily, for example when suspending to RAM.

There are two instances of the key in memory (inside crypto tfm)
but only one got wiped.  This patch wipes them both.

Cc: stable@kernel.org
Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-crypt.c | 19 +++++++------------
 1 file changed, 7 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index e412980763b..f2c139305e1 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -934,14 +934,14 @@ static int crypt_set_key(struct crypt_config *cc, char *key)
 
 	set_bit(DM_CRYPT_KEY_VALID, &cc->flags);
 
-	return 0;
+	return crypto_ablkcipher_setkey(cc->tfm, cc->key, cc->key_size);
 }
 
 static int crypt_wipe_key(struct crypt_config *cc)
 {
 	clear_bit(DM_CRYPT_KEY_VALID, &cc->flags);
 	memset(&cc->key, 0, cc->key_size * sizeof(u8));
-	return 0;
+	return crypto_ablkcipher_setkey(cc->tfm, cc->key, cc->key_size);
 }
 
 /*
@@ -983,11 +983,6 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 		return -ENOMEM;
 	}
 
- 	if (crypt_set_key(cc, argv[1])) {
-		ti->error = "Error decoding key";
-		goto bad_cipher;
-	}
-
 	/* Compatibility mode for old dm-crypt cipher strings */
 	if (!chainmode || (strcmp(chainmode, "plain") == 0 && !ivmode)) {
 		chainmode = "cbc";
@@ -1015,6 +1010,11 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	strcpy(cc->chainmode, chainmode);
 	cc->tfm = tfm;
 
+	if (crypt_set_key(cc, argv[1]) < 0) {
+		ti->error = "Error decoding and setting key";
+		goto bad_ivmode;
+	}
+
 	/*
 	 * Choose ivmode. Valid modes: "plain", "essiv:<esshash>", "benbi".
 	 * See comments at iv code
@@ -1085,11 +1085,6 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 		goto bad_bs;
 	}
 
-	if (crypto_ablkcipher_setkey(tfm, cc->key, key_size) < 0) {
-		ti->error = "Error setting key";
-		goto bad_device;
-	}
-
 	if (sscanf(argv[2], "%llu", &tmpll) != 1) {
 		ti->error = "Invalid iv_offset sector";
 		goto bad_device;
-- 
cgit v1.2.3-70-g09d2


From 6047359277517c4e56d8bfd6ea4966d7a3924151 Mon Sep 17 00:00:00 2001
From: Milan Broz <mbroz@redhat.com>
Date: Thu, 10 Dec 2009 23:51:55 +0000
Subject: dm crypt: move private iv fields to structs

Define private structures for IV so it's easy to add further attributes
in a following patch which fixes the way key material is wiped from
memory.  Also move ESSIV destructor and remove unnecessary 'status'
operation.

There are no functional changes in this patch.

Cc: stable@kernel.org
Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-crypt.c | 35 ++++++++++++++++++++++-------------
 1 file changed, 22 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index f2c139305e1..bec5ac54e23 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -71,10 +71,17 @@ struct crypt_iv_operations {
 	int (*ctr)(struct crypt_config *cc, struct dm_target *ti,
 		   const char *opts);
 	void (*dtr)(struct crypt_config *cc);
-	const char *(*status)(struct crypt_config *cc);
 	int (*generator)(struct crypt_config *cc, u8 *iv, sector_t sector);
 };
 
+struct iv_essiv_private {
+	struct crypto_cipher *tfm;
+};
+
+struct iv_benbi_private {
+	int shift;
+};
+
 /*
  * Crypt: maps a linear range of a block device
  * and encrypts / decrypts at the same time.
@@ -102,8 +109,8 @@ struct crypt_config {
 	struct crypt_iv_operations *iv_gen_ops;
 	char *iv_mode;
 	union {
-		struct crypto_cipher *essiv_tfm;
-		int benbi_shift;
+		struct iv_essiv_private essiv;
+		struct iv_benbi_private benbi;
 	} iv_gen_private;
 	sector_t iv_offset;
 	unsigned int iv_size;
@@ -169,6 +176,14 @@ static int crypt_iv_plain_gen(struct crypt_config *cc, u8 *iv, sector_t sector)
 	return 0;
 }
 
+static void crypt_iv_essiv_dtr(struct crypt_config *cc)
+{
+	struct iv_essiv_private *essiv = &cc->iv_gen_private.essiv;
+
+	crypto_free_cipher(essiv->tfm);
+	essiv->tfm = NULL;
+}
+
 static int crypt_iv_essiv_ctr(struct crypt_config *cc, struct dm_target *ti,
 			      const char *opts)
 {
@@ -236,21 +251,15 @@ static int crypt_iv_essiv_ctr(struct crypt_config *cc, struct dm_target *ti,
 	}
 	kfree(salt);
 
-	cc->iv_gen_private.essiv_tfm = essiv_tfm;
+	cc->iv_gen_private.essiv.tfm = essiv_tfm;
 	return 0;
 }
 
-static void crypt_iv_essiv_dtr(struct crypt_config *cc)
-{
-	crypto_free_cipher(cc->iv_gen_private.essiv_tfm);
-	cc->iv_gen_private.essiv_tfm = NULL;
-}
-
 static int crypt_iv_essiv_gen(struct crypt_config *cc, u8 *iv, sector_t sector)
 {
 	memset(iv, 0, cc->iv_size);
 	*(u64 *)iv = cpu_to_le64(sector);
-	crypto_cipher_encrypt_one(cc->iv_gen_private.essiv_tfm, iv, iv);
+	crypto_cipher_encrypt_one(cc->iv_gen_private.essiv.tfm, iv, iv);
 	return 0;
 }
 
@@ -273,7 +282,7 @@ static int crypt_iv_benbi_ctr(struct crypt_config *cc, struct dm_target *ti,
 		return -EINVAL;
 	}
 
-	cc->iv_gen_private.benbi_shift = 9 - log;
+	cc->iv_gen_private.benbi.shift = 9 - log;
 
 	return 0;
 }
@@ -288,7 +297,7 @@ static int crypt_iv_benbi_gen(struct crypt_config *cc, u8 *iv, sector_t sector)
 
 	memset(iv, 0, cc->iv_size - sizeof(u64)); /* rest is cleared below */
 
-	val = cpu_to_be64(((u64)sector << cc->iv_gen_private.benbi_shift) + 1);
+	val = cpu_to_be64(((u64)sector << cc->iv_gen_private.benbi.shift) + 1);
 	put_unaligned(val, (__be64 *)(iv + cc->iv_size - sizeof(u64)));
 
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From 5861f1be00b3b70f8ab5e5a81392a6cf69666cd2 Mon Sep 17 00:00:00 2001
From: Milan Broz <mbroz@redhat.com>
Date: Thu, 10 Dec 2009 23:51:56 +0000
Subject: dm crypt: restructure essiv error path

Use kzfree for salt deallocation because it is derived from the volume
key.  Use a common error path in ESSIV constructor.

Required by a later patch which fixes the way key material is wiped
from memory.

Cc: stable@kernel.org
Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-crypt.c | 46 ++++++++++++++++++++++++++--------------------
 1 file changed, 26 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index bec5ac54e23..2301d223f2a 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -187,15 +187,15 @@ static void crypt_iv_essiv_dtr(struct crypt_config *cc)
 static int crypt_iv_essiv_ctr(struct crypt_config *cc, struct dm_target *ti,
 			      const char *opts)
 {
-	struct crypto_cipher *essiv_tfm;
-	struct crypto_hash *hash_tfm;
+	struct crypto_cipher *essiv_tfm = NULL;
+	struct crypto_hash *hash_tfm = NULL;
 	struct hash_desc desc;
 	struct scatterlist sg;
 	unsigned int saltsize;
-	u8 *salt;
+	u8 *salt = NULL;
 	int err;
 
-	if (opts == NULL) {
+	if (!opts) {
 		ti->error = "Digest algorithm missing for ESSIV mode";
 		return -EINVAL;
 	}
@@ -204,15 +204,16 @@ static int crypt_iv_essiv_ctr(struct crypt_config *cc, struct dm_target *ti,
 	hash_tfm = crypto_alloc_hash(opts, 0, CRYPTO_ALG_ASYNC);
 	if (IS_ERR(hash_tfm)) {
 		ti->error = "Error initializing ESSIV hash";
-		return PTR_ERR(hash_tfm);
+		err = PTR_ERR(hash_tfm);
+		goto bad;
 	}
 
 	saltsize = crypto_hash_digestsize(hash_tfm);
-	salt = kmalloc(saltsize, GFP_KERNEL);
-	if (salt == NULL) {
+	salt = kzalloc(saltsize, GFP_KERNEL);
+	if (!salt) {
 		ti->error = "Error kmallocing salt storage in ESSIV";
-		crypto_free_hash(hash_tfm);
-		return -ENOMEM;
+		err = -ENOMEM;
+		goto bad;
 	}
 
 	sg_init_one(&sg, cc->key, cc->key_size);
@@ -220,39 +221,44 @@ static int crypt_iv_essiv_ctr(struct crypt_config *cc, struct dm_target *ti,
 	desc.flags = CRYPTO_TFM_REQ_MAY_SLEEP;
 	err = crypto_hash_digest(&desc, &sg, cc->key_size, salt);
 	crypto_free_hash(hash_tfm);
+	hash_tfm = NULL;
 
 	if (err) {
 		ti->error = "Error calculating hash in ESSIV";
-		kfree(salt);
-		return err;
+		goto bad;
 	}
 
 	/* Setup the essiv_tfm with the given salt */
 	essiv_tfm = crypto_alloc_cipher(cc->cipher, 0, CRYPTO_ALG_ASYNC);
 	if (IS_ERR(essiv_tfm)) {
 		ti->error = "Error allocating crypto tfm for ESSIV";
-		kfree(salt);
-		return PTR_ERR(essiv_tfm);
+		err = PTR_ERR(essiv_tfm);
+		goto bad;
 	}
 	if (crypto_cipher_blocksize(essiv_tfm) !=
 	    crypto_ablkcipher_ivsize(cc->tfm)) {
 		ti->error = "Block size of ESSIV cipher does "
 			    "not match IV size of block cipher";
-		crypto_free_cipher(essiv_tfm);
-		kfree(salt);
-		return -EINVAL;
+		err = -EINVAL;
+		goto bad;
 	}
 	err = crypto_cipher_setkey(essiv_tfm, salt, saltsize);
 	if (err) {
 		ti->error = "Failed to set key for ESSIV cipher";
-		crypto_free_cipher(essiv_tfm);
-		kfree(salt);
-		return err;
+		goto bad;
 	}
-	kfree(salt);
+	kzfree(salt);
 
 	cc->iv_gen_private.essiv.tfm = essiv_tfm;
 	return 0;
+
+bad:
+	if (essiv_tfm && !IS_ERR(essiv_tfm))
+		crypto_free_cipher(essiv_tfm);
+	if (hash_tfm && !IS_ERR(hash_tfm))
+		crypto_free_hash(hash_tfm);
+	kzfree(salt);
+	return err;
 }
 
 static int crypt_iv_essiv_gen(struct crypt_config *cc, u8 *iv, sector_t sector)
-- 
cgit v1.2.3-70-g09d2


From b95bf2d3d5a48b095bffe2a0cd8c40453cf59557 Mon Sep 17 00:00:00 2001
From: Milan Broz <mbroz@redhat.com>
Date: Thu, 10 Dec 2009 23:51:56 +0000
Subject: dm crypt: separate essiv allocation from initialisation

This patch separates the construction of IV from its initialisation.
(For ESSIV it is a hash calculation based on volume key.)

Constructor code now preallocates hash tfm and salt array
and saves it in a private IV structure.

The next patch requires this to reinitialise the wiped IV
without reallocating memory when resuming a suspended device.

Cc: stable@kernel.org
Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-crypt.c | 69 ++++++++++++++++++++++++++++++++-------------------
 1 file changed, 43 insertions(+), 26 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 2301d223f2a..446153a071d 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -71,11 +71,14 @@ struct crypt_iv_operations {
 	int (*ctr)(struct crypt_config *cc, struct dm_target *ti,
 		   const char *opts);
 	void (*dtr)(struct crypt_config *cc);
+	int (*init)(struct crypt_config *cc);
 	int (*generator)(struct crypt_config *cc, u8 *iv, sector_t sector);
 };
 
 struct iv_essiv_private {
 	struct crypto_cipher *tfm;
+	struct crypto_hash *hash_tfm;
+	u8 *salt;
 };
 
 struct iv_benbi_private {
@@ -176,12 +179,38 @@ static int crypt_iv_plain_gen(struct crypt_config *cc, u8 *iv, sector_t sector)
 	return 0;
 }
 
+/* Initialise ESSIV - compute salt but no local memory allocations */
+static int crypt_iv_essiv_init(struct crypt_config *cc)
+{
+	struct iv_essiv_private *essiv = &cc->iv_gen_private.essiv;
+	struct hash_desc desc;
+	struct scatterlist sg;
+	int err;
+
+	sg_init_one(&sg, cc->key, cc->key_size);
+	desc.tfm = essiv->hash_tfm;
+	desc.flags = CRYPTO_TFM_REQ_MAY_SLEEP;
+
+	err = crypto_hash_digest(&desc, &sg, cc->key_size, essiv->salt);
+	if (err)
+		return err;
+
+	return crypto_cipher_setkey(essiv->tfm, essiv->salt,
+				    crypto_hash_digestsize(essiv->hash_tfm));
+}
+
 static void crypt_iv_essiv_dtr(struct crypt_config *cc)
 {
 	struct iv_essiv_private *essiv = &cc->iv_gen_private.essiv;
 
 	crypto_free_cipher(essiv->tfm);
 	essiv->tfm = NULL;
+
+	crypto_free_hash(essiv->hash_tfm);
+	essiv->hash_tfm = NULL;
+
+	kzfree(essiv->salt);
+	essiv->salt = NULL;
 }
 
 static int crypt_iv_essiv_ctr(struct crypt_config *cc, struct dm_target *ti,
@@ -189,9 +218,6 @@ static int crypt_iv_essiv_ctr(struct crypt_config *cc, struct dm_target *ti,
 {
 	struct crypto_cipher *essiv_tfm = NULL;
 	struct crypto_hash *hash_tfm = NULL;
-	struct hash_desc desc;
-	struct scatterlist sg;
-	unsigned int saltsize;
 	u8 *salt = NULL;
 	int err;
 
@@ -200,7 +226,7 @@ static int crypt_iv_essiv_ctr(struct crypt_config *cc, struct dm_target *ti,
 		return -EINVAL;
 	}
 
-	/* Hash the cipher key with the given hash algorithm */
+	/* Allocate hash algorithm */
 	hash_tfm = crypto_alloc_hash(opts, 0, CRYPTO_ALG_ASYNC);
 	if (IS_ERR(hash_tfm)) {
 		ti->error = "Error initializing ESSIV hash";
@@ -208,27 +234,14 @@ static int crypt_iv_essiv_ctr(struct crypt_config *cc, struct dm_target *ti,
 		goto bad;
 	}
 
-	saltsize = crypto_hash_digestsize(hash_tfm);
-	salt = kzalloc(saltsize, GFP_KERNEL);
+	salt = kzalloc(crypto_hash_digestsize(hash_tfm), GFP_KERNEL);
 	if (!salt) {
 		ti->error = "Error kmallocing salt storage in ESSIV";
 		err = -ENOMEM;
 		goto bad;
 	}
 
-	sg_init_one(&sg, cc->key, cc->key_size);
-	desc.tfm = hash_tfm;
-	desc.flags = CRYPTO_TFM_REQ_MAY_SLEEP;
-	err = crypto_hash_digest(&desc, &sg, cc->key_size, salt);
-	crypto_free_hash(hash_tfm);
-	hash_tfm = NULL;
-
-	if (err) {
-		ti->error = "Error calculating hash in ESSIV";
-		goto bad;
-	}
-
-	/* Setup the essiv_tfm with the given salt */
+	/* Allocate essiv_tfm */
 	essiv_tfm = crypto_alloc_cipher(cc->cipher, 0, CRYPTO_ALG_ASYNC);
 	if (IS_ERR(essiv_tfm)) {
 		ti->error = "Error allocating crypto tfm for ESSIV";
@@ -242,14 +255,11 @@ static int crypt_iv_essiv_ctr(struct crypt_config *cc, struct dm_target *ti,
 		err = -EINVAL;
 		goto bad;
 	}
-	err = crypto_cipher_setkey(essiv_tfm, salt, saltsize);
-	if (err) {
-		ti->error = "Failed to set key for ESSIV cipher";
-		goto bad;
-	}
-	kzfree(salt);
 
+	cc->iv_gen_private.essiv.salt = salt;
 	cc->iv_gen_private.essiv.tfm = essiv_tfm;
+	cc->iv_gen_private.essiv.hash_tfm = hash_tfm;
+
 	return 0;
 
 bad:
@@ -257,7 +267,7 @@ bad:
 		crypto_free_cipher(essiv_tfm);
 	if (hash_tfm && !IS_ERR(hash_tfm))
 		crypto_free_hash(hash_tfm);
-	kzfree(salt);
+	kfree(salt);
 	return err;
 }
 
@@ -323,6 +333,7 @@ static struct crypt_iv_operations crypt_iv_plain_ops = {
 static struct crypt_iv_operations crypt_iv_essiv_ops = {
 	.ctr       = crypt_iv_essiv_ctr,
 	.dtr       = crypt_iv_essiv_dtr,
+	.init      = crypt_iv_essiv_init,
 	.generator = crypt_iv_essiv_gen
 };
 
@@ -1054,6 +1065,12 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	    cc->iv_gen_ops->ctr(cc, ti, ivopts) < 0)
 		goto bad_ivmode;
 
+	if (cc->iv_gen_ops && cc->iv_gen_ops->init &&
+	    cc->iv_gen_ops->init(cc) < 0) {
+		ti->error = "Error initialising IV";
+		goto bad_slab_pool;
+	}
+
 	cc->iv_size = crypto_ablkcipher_ivsize(tfm);
 	if (cc->iv_size)
 		/* at least a 64 bit sector number should fit in our buffer */
-- 
cgit v1.2.3-70-g09d2


From 542da317668c35036e8471822a564b609d05af66 Mon Sep 17 00:00:00 2001
From: Milan Broz <mbroz@redhat.com>
Date: Thu, 10 Dec 2009 23:51:57 +0000
Subject: dm crypt: make wipe message also wipe essiv key

The "wipe key" message is used to wipe the volume key from memory
temporarily, for example when suspending to RAM.

But the initialisation vector in ESSIV mode is calculated from the
hashed volume key, so the wipe message should wipe this IV key too and
reinitialise it when the volume key is reinstated.

This patch adds an IV wipe method called from a wipe message callback.
ESSIV is then reinitialised using the init function added by the
last patch.

Cc: stable@kernel.org
Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-crypt.c | 34 ++++++++++++++++++++++++++++++----
 1 file changed, 30 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 446153a071d..91e1bf91769 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2003 Christophe Saout <christophe@saout.de>
  * Copyright (C) 2004 Clemens Fruhwirth <clemens@endorphin.org>
- * Copyright (C) 2006-2008 Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2006-2009 Red Hat, Inc. All rights reserved.
  *
  * This file is released under the GPL.
  */
@@ -72,6 +72,7 @@ struct crypt_iv_operations {
 		   const char *opts);
 	void (*dtr)(struct crypt_config *cc);
 	int (*init)(struct crypt_config *cc);
+	int (*wipe)(struct crypt_config *cc);
 	int (*generator)(struct crypt_config *cc, u8 *iv, sector_t sector);
 };
 
@@ -199,6 +200,17 @@ static int crypt_iv_essiv_init(struct crypt_config *cc)
 				    crypto_hash_digestsize(essiv->hash_tfm));
 }
 
+/* Wipe salt and reset key derived from volume key */
+static int crypt_iv_essiv_wipe(struct crypt_config *cc)
+{
+	struct iv_essiv_private *essiv = &cc->iv_gen_private.essiv;
+	unsigned salt_size = crypto_hash_digestsize(essiv->hash_tfm);
+
+	memset(essiv->salt, 0, salt_size);
+
+	return crypto_cipher_setkey(essiv->tfm, essiv->salt, salt_size);
+}
+
 static void crypt_iv_essiv_dtr(struct crypt_config *cc)
 {
 	struct iv_essiv_private *essiv = &cc->iv_gen_private.essiv;
@@ -334,6 +346,7 @@ static struct crypt_iv_operations crypt_iv_essiv_ops = {
 	.ctr       = crypt_iv_essiv_ctr,
 	.dtr       = crypt_iv_essiv_dtr,
 	.init      = crypt_iv_essiv_init,
+	.wipe      = crypt_iv_essiv_wipe,
 	.generator = crypt_iv_essiv_gen
 };
 
@@ -1305,6 +1318,7 @@ static void crypt_resume(struct dm_target *ti)
 static int crypt_message(struct dm_target *ti, unsigned argc, char **argv)
 {
 	struct crypt_config *cc = ti->private;
+	int ret = -EINVAL;
 
 	if (argc < 2)
 		goto error;
@@ -1314,10 +1328,22 @@ static int crypt_message(struct dm_target *ti, unsigned argc, char **argv)
 			DMWARN("not suspended during key manipulation.");
 			return -EINVAL;
 		}
-		if (argc == 3 && !strnicmp(argv[1], MESG_STR("set")))
-			return crypt_set_key(cc, argv[2]);
-		if (argc == 2 && !strnicmp(argv[1], MESG_STR("wipe")))
+		if (argc == 3 && !strnicmp(argv[1], MESG_STR("set"))) {
+			ret = crypt_set_key(cc, argv[2]);
+			if (ret)
+				return ret;
+			if (cc->iv_gen_ops && cc->iv_gen_ops->init)
+				ret = cc->iv_gen_ops->init(cc);
+			return ret;
+		}
+		if (argc == 2 && !strnicmp(argv[1], MESG_STR("wipe"))) {
+			if (cc->iv_gen_ops && cc->iv_gen_ops->wipe) {
+				ret = cc->iv_gen_ops->wipe(cc);
+				if (ret)
+					return ret;
+			}
 			return crypt_wipe_key(cc);
+		}
 	}
 
 error:
-- 
cgit v1.2.3-70-g09d2


From 952b355760c196ec014dd0b6878f85a11496e3da Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:51:57 +0000
Subject: dm io: use slab for struct io

Allocate "struct io" from a slab.

This patch changes dm-io, so that "struct io" is allocated from a slab cache.
It used to be allocated with kmalloc. Allocating from a slab will be needed
for the next patch, because it requires a special alignment of "struct io"
and kmalloc cannot meet this alignment.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-io.c | 21 ++++++++++++++++++++-
 drivers/md/dm.c    |  2 ++
 drivers/md/dm.h    |  3 +++
 3 files changed, 25 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c
index 3a2e6a2f8bd..b0d264e684f 100644
--- a/drivers/md/dm-io.c
+++ b/drivers/md/dm-io.c
@@ -5,6 +5,8 @@
  * This file is released under the GPL.
  */
 
+#include "dm.h"
+
 #include <linux/device-mapper.h>
 
 #include <linux/bio.h>
@@ -30,6 +32,8 @@ struct io {
 	void *context;
 };
 
+static struct kmem_cache *_dm_io_cache;
+
 /*
  * io contexts are only dynamically allocated for asynchronous
  * io.  Since async io is likely to be the majority of io we'll
@@ -53,7 +57,7 @@ struct dm_io_client *dm_io_client_create(unsigned num_pages)
 	if (!client)
 		return ERR_PTR(-ENOMEM);
 
-	client->pool = mempool_create_kmalloc_pool(ios, sizeof(struct io));
+	client->pool = mempool_create_slab_pool(ios, _dm_io_cache);
 	if (!client->pool)
 		goto bad;
 
@@ -472,3 +476,18 @@ int dm_io(struct dm_io_request *io_req, unsigned num_regions,
 			&dp, io_req->notify.fn, io_req->notify.context);
 }
 EXPORT_SYMBOL(dm_io);
+
+int __init dm_io_init(void)
+{
+	_dm_io_cache = KMEM_CACHE(io, 0);
+	if (!_dm_io_cache)
+		return -ENOMEM;
+
+	return 0;
+}
+
+void dm_io_exit(void)
+{
+	kmem_cache_destroy(_dm_io_cache);
+	_dm_io_cache = NULL;
+}
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 724efc63904..473f0c3c019 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -275,6 +275,7 @@ static int (*_inits[])(void) __initdata = {
 	dm_target_init,
 	dm_linear_init,
 	dm_stripe_init,
+	dm_io_init,
 	dm_kcopyd_init,
 	dm_interface_init,
 };
@@ -284,6 +285,7 @@ static void (*_exits[])(void) = {
 	dm_target_exit,
 	dm_linear_exit,
 	dm_stripe_exit,
+	dm_io_exit,
 	dm_kcopyd_exit,
 	dm_interface_exit,
 };
diff --git a/drivers/md/dm.h b/drivers/md/dm.h
index a7663eba17e..4a95e8fa360 100644
--- a/drivers/md/dm.h
+++ b/drivers/md/dm.h
@@ -118,6 +118,9 @@ int dm_lock_for_deletion(struct mapped_device *md);
 void dm_kobject_uevent(struct mapped_device *md, enum kobject_action action,
 		       unsigned cookie);
 
+int dm_io_init(void);
+void dm_io_exit(void);
+
 int dm_kcopyd_init(void);
 void dm_kcopyd_exit(void);
 
-- 
cgit v1.2.3-70-g09d2


From f1e539874655ae9e74c1644fd54133b19f1b14e2 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:51:58 +0000
Subject: dm io: remove extra bi_io_vec region hack

Remove the hack where we allocate an extra bi_io_vec to store additional
private data.  This hack prevents us from supporting barriers in
dm-raid1 without first making another little block layer change.
Instead of doing that, this patch eliminates the bi_io_vec abuse by
storing the region number directly in the low bits of bi_private.

We need to store two things for each bio, the pointer to the main io
structure and, if parallel writes were requested, an index indicating
which of these writes this bio belongs to.  There can be at most
BITS_PER_LONG regions - 32 or 64.

The index (region number) was stored in the last (hidden) bio vector and
the pointer to struct io was stored in bi_private.

This patch now aligns "struct io" on BITS_PER_LONG bytes and stores the
region number in the low BITS_PER_LONG bits of bi_private.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-io.c | 89 +++++++++++++++++++++++++++++++++---------------------
 1 file changed, 55 insertions(+), 34 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c
index b0d264e684f..f6a714c5aab 100644
--- a/drivers/md/dm-io.c
+++ b/drivers/md/dm-io.c
@@ -16,12 +16,19 @@
 #include <linux/slab.h>
 #include <linux/dm-io.h>
 
+#define DM_MSG_PREFIX "io"
+
+#define DM_IO_MAX_REGIONS	BITS_PER_LONG
+
 struct dm_io_client {
 	mempool_t *pool;
 	struct bio_set *bios;
 };
 
-/* FIXME: can we shrink this ? */
+/*
+ * Aligning 'struct io' reduces the number of bits required to store
+ * its address.  Refer to store_io_and_region_in_bio() below.
+ */
 struct io {
 	unsigned long error_bits;
 	unsigned long eopnotsupp_bits;
@@ -30,7 +37,7 @@ struct io {
 	struct dm_io_client *client;
 	io_notify_fn callback;
 	void *context;
-};
+} __attribute__((aligned(DM_IO_MAX_REGIONS)));
 
 static struct kmem_cache *_dm_io_cache;
 
@@ -92,18 +99,29 @@ EXPORT_SYMBOL(dm_io_client_destroy);
 
 /*-----------------------------------------------------------------
  * We need to keep track of which region a bio is doing io for.
- * In order to save a memory allocation we store this the last
- * bvec which we know is unused (blech).
- * XXX This is ugly and can OOPS with some configs... find another way.
+ * To avoid a memory allocation to store just 5 or 6 bits, we
+ * ensure the 'struct io' pointer is aligned so enough low bits are
+ * always zero and then combine it with the region number directly in
+ * bi_private.
  *---------------------------------------------------------------*/
-static inline void bio_set_region(struct bio *bio, unsigned region)
+static void store_io_and_region_in_bio(struct bio *bio, struct io *io,
+				       unsigned region)
 {
-	bio->bi_io_vec[bio->bi_max_vecs].bv_len = region;
+	if (unlikely(!IS_ALIGNED((unsigned long)io, DM_IO_MAX_REGIONS))) {
+		DMCRIT("Unaligned struct io pointer %p", io);
+		BUG();
+	}
+
+	bio->bi_private = (void *)((unsigned long)io | region);
 }
 
-static inline unsigned bio_get_region(struct bio *bio)
+static void retrieve_io_and_region_from_bio(struct bio *bio, struct io **io,
+				       unsigned *region)
 {
-	return bio->bi_io_vec[bio->bi_max_vecs].bv_len;
+	unsigned long val = (unsigned long)bio->bi_private;
+
+	*io = (void *)(val & -(unsigned long)DM_IO_MAX_REGIONS);
+	*region = val & (DM_IO_MAX_REGIONS - 1);
 }
 
 /*-----------------------------------------------------------------
@@ -144,10 +162,8 @@ static void endio(struct bio *bio, int error)
 	/*
 	 * The bio destructor in bio_put() may use the io object.
 	 */
-	io = bio->bi_private;
-	region = bio_get_region(bio);
+	retrieve_io_and_region_from_bio(bio, &io, &region);
 
-	bio->bi_max_vecs++;
 	bio_put(bio);
 
 	dec_count(io, region, error);
@@ -247,7 +263,10 @@ static void vm_dp_init(struct dpages *dp, void *data)
 
 static void dm_bio_destructor(struct bio *bio)
 {
-	struct io *io = bio->bi_private;
+	unsigned region;
+	struct io *io;
+
+	retrieve_io_and_region_from_bio(bio, &io, &region);
 
 	bio_free(bio, io->client->bios);
 }
@@ -292,24 +311,17 @@ static void do_region(int rw, unsigned region, struct dm_io_region *where,
 
 	while (remaining) {
 		/*
-		 * Allocate a suitably sized-bio: we add an extra
-		 * bvec for bio_get/set_region() and decrement bi_max_vecs
-		 * to hide it from bio_add_page().
+		 * Allocate a suitably sized-bio.
 		 */
 		num_bvecs = dm_sector_div_up(remaining,
 					     (PAGE_SIZE >> SECTOR_SHIFT));
-		num_bvecs = 1 + min_t(int, bio_get_nr_vecs(where->bdev),
-				      num_bvecs);
-		if (unlikely(num_bvecs > BIO_MAX_PAGES))
-			num_bvecs = BIO_MAX_PAGES;
+		num_bvecs = min_t(int, bio_get_nr_vecs(where->bdev), num_bvecs);
 		bio = bio_alloc_bioset(GFP_NOIO, num_bvecs, io->client->bios);
 		bio->bi_sector = where->sector + (where->count - remaining);
 		bio->bi_bdev = where->bdev;
 		bio->bi_end_io = endio;
-		bio->bi_private = io;
 		bio->bi_destructor = dm_bio_destructor;
-		bio->bi_max_vecs--;
-		bio_set_region(bio, region);
+		store_io_and_region_in_bio(bio, io, region);
 
 		/*
 		 * Try and add as many pages as possible.
@@ -337,6 +349,8 @@ static void dispatch_io(int rw, unsigned int num_regions,
 	int i;
 	struct dpages old_pages = *dp;
 
+	BUG_ON(num_regions > DM_IO_MAX_REGIONS);
+
 	if (sync)
 		rw |= (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_UNPLUG);
 
@@ -361,7 +375,14 @@ static int sync_io(struct dm_io_client *client, unsigned int num_regions,
 		   struct dm_io_region *where, int rw, struct dpages *dp,
 		   unsigned long *error_bits)
 {
-	struct io io;
+	/*
+	 * gcc <= 4.3 can't do the alignment for stack variables, so we must
+	 * align it on our own.
+	 * volatile prevents the optimizer from removing or reusing
+	 * "io_" field from the stack frame (allowed in ANSI C).
+	 */
+	volatile char io_[sizeof(struct io) + __alignof__(struct io) - 1];
+	struct io *io = (struct io *)PTR_ALIGN(&io_, __alignof__(struct io));
 
 	if (num_regions > 1 && (rw & RW_MASK) != WRITE) {
 		WARN_ON(1);
@@ -369,33 +390,33 @@ static int sync_io(struct dm_io_client *client, unsigned int num_regions,
 	}
 
 retry:
-	io.error_bits = 0;
-	io.eopnotsupp_bits = 0;
-	atomic_set(&io.count, 1); /* see dispatch_io() */
-	io.sleeper = current;
-	io.client = client;
+	io->error_bits = 0;
+	io->eopnotsupp_bits = 0;
+	atomic_set(&io->count, 1); /* see dispatch_io() */
+	io->sleeper = current;
+	io->client = client;
 
-	dispatch_io(rw, num_regions, where, dp, &io, 1);
+	dispatch_io(rw, num_regions, where, dp, io, 1);
 
 	while (1) {
 		set_current_state(TASK_UNINTERRUPTIBLE);
 
-		if (!atomic_read(&io.count))
+		if (!atomic_read(&io->count))
 			break;
 
 		io_schedule();
 	}
 	set_current_state(TASK_RUNNING);
 
-	if (io.eopnotsupp_bits && (rw & (1 << BIO_RW_BARRIER))) {
+	if (io->eopnotsupp_bits && (rw & (1 << BIO_RW_BARRIER))) {
 		rw &= ~(1 << BIO_RW_BARRIER);
 		goto retry;
 	}
 
 	if (error_bits)
-		*error_bits = io.error_bits;
+		*error_bits = io->error_bits;
 
-	return io.error_bits ? -EIO : 0;
+	return io->error_bits ? -EIO : 0;
 }
 
 static int async_io(struct dm_io_client *client, unsigned int num_regions,
-- 
cgit v1.2.3-70-g09d2


From 4184153f9e483f9bb63339ed316e059962fe9794 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:51:59 +0000
Subject: dm raid1: support flush

Flush support for dm-raid1.

When it receives an empty barrier, submit it to all the devices via dm-io.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-raid1.c       | 13 +++++++++++--
 drivers/md/dm-region-hash.c | 25 +++++++++++++++++++++++--
 2 files changed, 34 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index cc9dc79b078..752a29e1855 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -396,6 +396,8 @@ static int mirror_available(struct mirror_set *ms, struct bio *bio)
  */
 static sector_t map_sector(struct mirror *m, struct bio *bio)
 {
+	if (unlikely(!bio->bi_size))
+		return 0;
 	return m->offset + (bio->bi_sector - m->ms->ti->begin);
 }
 
@@ -562,7 +564,7 @@ static void do_write(struct mirror_set *ms, struct bio *bio)
 	struct dm_io_region io[ms->nr_mirrors], *dest = io;
 	struct mirror *m;
 	struct dm_io_request io_req = {
-		.bi_rw = WRITE,
+		.bi_rw = WRITE | (bio->bi_rw & WRITE_BARRIER),
 		.mem.type = DM_IO_BVEC,
 		.mem.ptr.bvec = bio->bi_io_vec + bio->bi_idx,
 		.notify.fn = write_callback,
@@ -603,6 +605,11 @@ static void do_writes(struct mirror_set *ms, struct bio_list *writes)
 	bio_list_init(&requeue);
 
 	while ((bio = bio_list_pop(writes))) {
+		if (unlikely(bio_empty_barrier(bio))) {
+			bio_list_add(&sync, bio);
+			continue;
+		}
+
 		region = dm_rh_bio_to_region(ms->rh, bio);
 
 		if (log->type->is_remote_recovering &&
@@ -995,6 +1002,7 @@ static int mirror_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 
 	ti->private = ms;
 	ti->split_io = dm_rh_get_region_size(ms->rh);
+	ti->num_flush_requests = 1;
 
 	ms->kmirrord_wq = create_singlethread_workqueue("kmirrord");
 	if (!ms->kmirrord_wq) {
@@ -1122,7 +1130,8 @@ static int mirror_end_io(struct dm_target *ti, struct bio *bio,
 	 * We need to dec pending if this was a write.
 	 */
 	if (rw == WRITE) {
-		dm_rh_dec(ms->rh, map_context->ll);
+		if (likely(!bio_empty_barrier(bio)))
+			dm_rh_dec(ms->rh, map_context->ll);
 		return error;
 	}
 
diff --git a/drivers/md/dm-region-hash.c b/drivers/md/dm-region-hash.c
index 36dbe29f2fd..00806b760cc 100644
--- a/drivers/md/dm-region-hash.c
+++ b/drivers/md/dm-region-hash.c
@@ -79,6 +79,11 @@ struct dm_region_hash {
 	struct list_head recovered_regions;
 	struct list_head failed_recovered_regions;
 
+	/*
+	 * If there was a barrier failure no regions can be marked clean.
+	 */
+	int barrier_failure;
+
 	void *context;
 	sector_t target_begin;
 
@@ -211,6 +216,7 @@ struct dm_region_hash *dm_region_hash_create(
 	INIT_LIST_HEAD(&rh->quiesced_regions);
 	INIT_LIST_HEAD(&rh->recovered_regions);
 	INIT_LIST_HEAD(&rh->failed_recovered_regions);
+	rh->barrier_failure = 0;
 
 	rh->region_pool = mempool_create_kmalloc_pool(MIN_REGIONS,
 						      sizeof(struct dm_region));
@@ -395,6 +401,11 @@ void dm_rh_mark_nosync(struct dm_region_hash *rh,
 	region_t region = dm_rh_bio_to_region(rh, bio);
 	int recovering = 0;
 
+	if (bio_empty_barrier(bio)) {
+		rh->barrier_failure = 1;
+		return;
+	}
+
 	/* We must inform the log that the sync count has changed. */
 	log->type->set_region_sync(log, region, 0);
 
@@ -515,8 +526,11 @@ void dm_rh_inc_pending(struct dm_region_hash *rh, struct bio_list *bios)
 {
 	struct bio *bio;
 
-	for (bio = bios->head; bio; bio = bio->bi_next)
+	for (bio = bios->head; bio; bio = bio->bi_next) {
+		if (bio_empty_barrier(bio))
+			continue;
 		rh_inc(rh, dm_rh_bio_to_region(rh, bio));
+	}
 }
 EXPORT_SYMBOL_GPL(dm_rh_inc_pending);
 
@@ -544,7 +558,14 @@ void dm_rh_dec(struct dm_region_hash *rh, region_t region)
 		 */
 
 		/* do nothing for DM_RH_NOSYNC */
-		if (reg->state == DM_RH_RECOVERING) {
+		if (unlikely(rh->barrier_failure)) {
+			/*
+			 * If a write barrier failed some time ago, we
+			 * don't know whether or not this write made it
+			 * to the disk, so we must resync the device.
+			 */
+			reg->state = DM_RH_NOSYNC;
+		} else if (reg->state == DM_RH_RECOVERING) {
 			list_add_tail(&reg->list, &rh->quiesced_regions);
 		} else if (reg->state == DM_RH_DIRTY) {
 			reg->state = DM_RH_CLEAN;
-- 
cgit v1.2.3-70-g09d2


From b09acf1aa79462bdacfe6744b469a17722a52702 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:51:59 +0000
Subject: dm raid1: split touched state into two

Split the variable "touched" into two, "touched_dirtied" and
"touched_cleaned", set when some region was dirtied or cleaned.

This will be used to optimize flushes.

After a transition from "dirty" to "clean" state we don't have flush hardware
cache on the log device. After a transition from "clean" to "dirty" the cache
must be flushed.

Before a transition from "clean" to "dirty" state we don't have to flush all
the raid legs. Before a transition from "dirty" to "clean" we must flush all
the legs to make sure that they are really in sync.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-log.c | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c
index 9443896ede0..31dc33df95c 100644
--- a/drivers/md/dm-log.c
+++ b/drivers/md/dm-log.c
@@ -208,7 +208,8 @@ struct log_header {
 
 struct log_c {
 	struct dm_target *ti;
-	int touched;
+	int touched_dirtied;
+	int touched_cleaned;
 	uint32_t region_size;
 	unsigned int region_count;
 	region_t sync_count;
@@ -253,14 +254,14 @@ static inline void log_set_bit(struct log_c *l,
 			       uint32_t *bs, unsigned bit)
 {
 	ext2_set_bit(bit, (unsigned long *) bs);
-	l->touched = 1;
+	l->touched_cleaned = 1;
 }
 
 static inline void log_clear_bit(struct log_c *l,
 				 uint32_t *bs, unsigned bit)
 {
 	ext2_clear_bit(bit, (unsigned long *) bs);
-	l->touched = 1;
+	l->touched_dirtied = 1;
 }
 
 /*----------------------------------------------------------------
@@ -378,7 +379,8 @@ static int create_log_context(struct dm_dirty_log *log, struct dm_target *ti,
 	}
 
 	lc->ti = ti;
-	lc->touched = 0;
+	lc->touched_dirtied = 0;
+	lc->touched_cleaned = 0;
 	lc->region_size = region_size;
 	lc->region_count = region_count;
 	lc->sync = sync;
@@ -660,14 +662,16 @@ static int disk_flush(struct dm_dirty_log *log)
 	struct log_c *lc = (struct log_c *) log->context;
 
 	/* only write if the log has changed */
-	if (!lc->touched)
+	if (!lc->touched_cleaned && !lc->touched_dirtied)
 		return 0;
 
 	r = rw_header(lc, WRITE);
 	if (r)
 		fail_log_device(lc);
-	else
-		lc->touched = 0;
+	else {
+		lc->touched_dirtied = 0;
+		lc->touched_cleaned = 0;
+	}
 
 	return r;
 }
-- 
cgit v1.2.3-70-g09d2


From 20a34a8ecc7d03eaa5054f58169ebff12f5f1f8c Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:00 +0000
Subject: dm log: add flush_header function

Introduce flush_header and use it to flush the log device.

Note that we don't have to flush if all the regions transition
from "dirty" to "clean" state.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-log.c | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c
index 31dc33df95c..6b23631db5b 100644
--- a/drivers/md/dm-log.c
+++ b/drivers/md/dm-log.c
@@ -288,6 +288,19 @@ static int rw_header(struct log_c *lc, int rw)
 	return dm_io(&lc->io_req, 1, &lc->header_location, NULL);
 }
 
+static int flush_header(struct log_c *lc)
+{
+	struct dm_io_region null_location = {
+		.bdev = lc->header_location.bdev,
+		.sector = 0,
+		.count = 0,
+	};
+
+	lc->io_req.bi_rw = WRITE_BARRIER;
+
+	return dm_io(&lc->io_req, 1, &null_location, NULL);
+}
+
 static int read_header(struct log_c *log)
 {
 	int r;
@@ -616,6 +629,8 @@ static int disk_resume(struct dm_dirty_log *log)
 
 	/* write the new header */
 	r = rw_header(lc, WRITE);
+	if (!r)
+		r = flush_header(lc);
 	if (r) {
 		DMWARN("%s: Failed to write header on dirty region log device",
 		       lc->log_dev->name);
@@ -669,7 +684,13 @@ static int disk_flush(struct dm_dirty_log *log)
 	if (r)
 		fail_log_device(lc);
 	else {
-		lc->touched_dirtied = 0;
+		if (lc->touched_dirtied) {
+			r = flush_header(lc);
+			if (r)
+				fail_log_device(lc);
+			else
+				lc->touched_dirtied = 0;
+		}
 		lc->touched_cleaned = 0;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 5adc78d0d231b030405b31759f125f13404fdb64 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:00 +0000
Subject: dm log: introduce flush_failed variable

Introduce "flush failed" variable.  When a flush before clearing a bit
in the log fails, we don't know anything about which which regions are
in-sync and which not.

So we need to set all regions as not-in-sync and set the variable
"flush_failed" to prevent setting the in-sync bit in the future.

A target reload is the only way to get out of this situation.

The variable will be set in following patches.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-log.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c
index 6b23631db5b..d779f8c915d 100644
--- a/drivers/md/dm-log.c
+++ b/drivers/md/dm-log.c
@@ -210,6 +210,7 @@ struct log_c {
 	struct dm_target *ti;
 	int touched_dirtied;
 	int touched_cleaned;
+	int flush_failed;
 	uint32_t region_size;
 	unsigned int region_count;
 	region_t sync_count;
@@ -394,6 +395,7 @@ static int create_log_context(struct dm_dirty_log *log, struct dm_target *ti,
 	lc->ti = ti;
 	lc->touched_dirtied = 0;
 	lc->touched_cleaned = 0;
+	lc->flush_failed = 0;
 	lc->region_size = region_size;
 	lc->region_count = region_count;
 	lc->sync = sync;
@@ -706,7 +708,8 @@ static void core_mark_region(struct dm_dirty_log *log, region_t region)
 static void core_clear_region(struct dm_dirty_log *log, region_t region)
 {
 	struct log_c *lc = (struct log_c *) log->context;
-	log_set_bit(lc, lc->clean_bits, region);
+	if (likely(!lc->flush_failed))
+		log_set_bit(lc, lc->clean_bits, region);
 }
 
 static int core_get_resync_work(struct dm_dirty_log *log, region_t *region)
-- 
cgit v1.2.3-70-g09d2


From 87a8f240e9bcf025ba45e4563c842b0d59c5e8ef Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:01 +0000
Subject: dm log: add flush callback fn

Introduce a callback pointer from the log to dm-raid1 layer.

Before some region is set as "in-sync", we need to flush hardware cache on
all the disks. But the log module doesn't have access to the mirror_set
structure. So it will use this callback.

So far the callback is unused, it will be used in further patches.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-log.c          | 6 ++++--
 drivers/md/dm-raid1.c        | 2 +-
 include/linux/dm-dirty-log.h | 6 ++++--
 3 files changed, 9 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c
index d779f8c915d..666a80e3602 100644
--- a/drivers/md/dm-log.c
+++ b/drivers/md/dm-log.c
@@ -145,8 +145,9 @@ int dm_dirty_log_type_unregister(struct dm_dirty_log_type *type)
 EXPORT_SYMBOL(dm_dirty_log_type_unregister);
 
 struct dm_dirty_log *dm_dirty_log_create(const char *type_name,
-					 struct dm_target *ti,
-					 unsigned int argc, char **argv)
+			struct dm_target *ti,
+			int (*flush_callback_fn)(struct dm_target *ti),
+			unsigned int argc, char **argv)
 {
 	struct dm_dirty_log_type *type;
 	struct dm_dirty_log *log;
@@ -161,6 +162,7 @@ struct dm_dirty_log *dm_dirty_log_create(const char *type_name,
 		return NULL;
 	}
 
+	log->flush_callback_fn = flush_callback_fn;
 	log->type = type;
 	if (type->ctr(log, ti, argc, argv)) {
 		kfree(log);
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index 752a29e1855..d44bc497dad 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -896,7 +896,7 @@ static struct dm_dirty_log *create_dirty_log(struct dm_target *ti,
 		return NULL;
 	}
 
-	dl = dm_dirty_log_create(argv[0], ti, param_count, argv + 2);
+	dl = dm_dirty_log_create(argv[0], ti, NULL, param_count, argv + 2);
 	if (!dl) {
 		ti->error = "Error creating mirror dirty log";
 		return NULL;
diff --git a/include/linux/dm-dirty-log.h b/include/linux/dm-dirty-log.h
index 5e8b11d88f6..7084503c340 100644
--- a/include/linux/dm-dirty-log.h
+++ b/include/linux/dm-dirty-log.h
@@ -21,6 +21,7 @@ struct dm_dirty_log_type;
 
 struct dm_dirty_log {
 	struct dm_dirty_log_type *type;
+	int (*flush_callback_fn)(struct dm_target *ti);
 	void *context;
 };
 
@@ -136,8 +137,9 @@ int dm_dirty_log_type_unregister(struct dm_dirty_log_type *type);
  * type->constructor/destructor() directly.
  */
 struct dm_dirty_log *dm_dirty_log_create(const char *type_name,
-					 struct dm_target *ti,
-					 unsigned argc, char **argv);
+			struct dm_target *ti,
+			int (*flush_callback_fn)(struct dm_target *ti),
+			unsigned argc, char **argv);
 void dm_dirty_log_destroy(struct dm_dirty_log *log);
 
 #endif	/* __KERNEL__ */
-- 
cgit v1.2.3-70-g09d2


From 076010e2e6ea5b66dfd1f81a6133fb014c9b291d Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:01 +0000
Subject: dm log: use flush callback fn

Call the flush callback from the log.

If flush failed, we have no alternative but to mark the whole log as dirty.
Also we set the variable flush_failed to prevent any bits ever being marked as
clean again.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-log.c | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c
index 666a80e3602..315e36a96b6 100644
--- a/drivers/md/dm-log.c
+++ b/drivers/md/dm-log.c
@@ -677,13 +677,26 @@ static int core_flush(struct dm_dirty_log *log)
 
 static int disk_flush(struct dm_dirty_log *log)
 {
-	int r;
-	struct log_c *lc = (struct log_c *) log->context;
+	int r, i;
+	struct log_c *lc = log->context;
 
 	/* only write if the log has changed */
 	if (!lc->touched_cleaned && !lc->touched_dirtied)
 		return 0;
 
+	if (lc->touched_cleaned && log->flush_callback_fn &&
+	    log->flush_callback_fn(lc->ti)) {
+		/*
+		 * At this point it is impossible to determine which
+		 * regions are clean and which are dirty (without
+		 * re-reading the log off disk). So mark all of them
+		 * dirty.
+		 */
+		lc->flush_failed = 1;
+		for (i = 0; i < lc->region_count; i++)
+			log_clear_bit(lc, lc->clean_bits, i);
+	}
+
 	r = rw_header(lc, WRITE);
 	if (r)
 		fail_log_device(lc);
-- 
cgit v1.2.3-70-g09d2


From c0da3748b9a894b9f9b561ecc2d090a913988a0f Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:02 +0000
Subject: dm raid1: implement mirror_flush

Implement flush callee. It uses dm_io to send zero-size barrier synchronously
and concurrently to all the mirror legs.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-raid1.c | 37 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 36 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index d44bc497dad..751660b0c57 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -237,6 +237,40 @@ out:
 	schedule_work(&ms->trigger_event);
 }
 
+static int mirror_flush(struct dm_target *ti)
+{
+	struct mirror_set *ms = ti->private;
+	unsigned long error_bits;
+
+	unsigned int i;
+	struct dm_io_region io[ms->nr_mirrors];
+	struct mirror *m;
+	struct dm_io_request io_req = {
+		.bi_rw = WRITE_BARRIER,
+		.mem.type = DM_IO_KMEM,
+		.mem.ptr.bvec = NULL,
+		.client = ms->io_client,
+	};
+
+	for (i = 0, m = ms->mirror; i < ms->nr_mirrors; i++, m++) {
+		io[i].bdev = m->dev->bdev;
+		io[i].sector = 0;
+		io[i].count = 0;
+	}
+
+	error_bits = -1;
+	dm_io(&io_req, ms->nr_mirrors, io, &error_bits);
+	if (unlikely(error_bits != 0)) {
+		for (i = 0; i < ms->nr_mirrors; i++)
+			if (test_bit(i, &error_bits))
+				fail_mirror(ms->mirror + i,
+					    DM_RAID1_WRITE_ERROR);
+		return -EIO;
+	}
+
+	return 0;
+}
+
 /*-----------------------------------------------------------------
  * Recovery.
  *
@@ -896,7 +930,8 @@ static struct dm_dirty_log *create_dirty_log(struct dm_target *ti,
 		return NULL;
 	}
 
-	dl = dm_dirty_log_create(argv[0], ti, NULL, param_count, argv + 2);
+	dl = dm_dirty_log_create(argv[0], ti, mirror_flush, param_count,
+				 argv + 2);
 	if (!dl) {
 		ti->error = "Error creating mirror dirty log";
 		return NULL;
-- 
cgit v1.2.3-70-g09d2


From 64b30c46e866bbff8a9e17883a18636adc358455 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:02 +0000
Subject: dm raid1: report flush errors separately in status

Report flush errors as 'F' instead of 'D' for log and mirror devices.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-log.c   | 16 ++++++++++++----
 drivers/md/dm-raid1.c |  6 ++++--
 2 files changed, 16 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c
index 315e36a96b6..7035582786f 100644
--- a/drivers/md/dm-log.c
+++ b/drivers/md/dm-log.c
@@ -237,6 +237,7 @@ struct log_c {
 	 * Disk log fields
 	 */
 	int log_dev_failed;
+	int log_dev_flush_failed;
 	struct dm_dev *log_dev;
 	struct log_header header;
 
@@ -425,6 +426,7 @@ static int create_log_context(struct dm_dirty_log *log, struct dm_target *ti,
 	} else {
 		lc->log_dev = dev;
 		lc->log_dev_failed = 0;
+		lc->log_dev_flush_failed = 0;
 		lc->header_location.bdev = lc->log_dev->bdev;
 		lc->header_location.sector = 0;
 
@@ -633,8 +635,11 @@ static int disk_resume(struct dm_dirty_log *log)
 
 	/* write the new header */
 	r = rw_header(lc, WRITE);
-	if (!r)
+	if (!r) {
 		r = flush_header(lc);
+		if (r)
+			lc->log_dev_flush_failed = 1;
+	}
 	if (r) {
 		DMWARN("%s: Failed to write header on dirty region log device",
 		       lc->log_dev->name);
@@ -703,9 +708,10 @@ static int disk_flush(struct dm_dirty_log *log)
 	else {
 		if (lc->touched_dirtied) {
 			r = flush_header(lc);
-			if (r)
+			if (r) {
+				lc->log_dev_flush_failed = 1;
 				fail_log_device(lc);
-			else
+			} else
 				lc->touched_dirtied = 0;
 		}
 		lc->touched_cleaned = 0;
@@ -805,7 +811,9 @@ static int disk_status(struct dm_dirty_log *log, status_type_t status,
 	switch(status) {
 	case STATUSTYPE_INFO:
 		DMEMIT("3 %s %s %c", log->type->name, lc->log_dev->name,
-		       lc->log_dev_failed ? 'D' : 'A');
+		       lc->log_dev_flush_failed ? 'F' :
+		       lc->log_dev_failed ? 'D' :
+		       'A');
 		break;
 
 	case STATUSTYPE_TABLE:
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index 751660b0c57..85c8704c67b 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -35,6 +35,7 @@ static DECLARE_WAIT_QUEUE_HEAD(_kmirrord_recovery_stopped);
  *---------------------------------------------------------------*/
 enum dm_raid1_error {
 	DM_RAID1_WRITE_ERROR,
+	DM_RAID1_FLUSH_ERROR,
 	DM_RAID1_SYNC_ERROR,
 	DM_RAID1_READ_ERROR
 };
@@ -264,7 +265,7 @@ static int mirror_flush(struct dm_target *ti)
 		for (i = 0; i < ms->nr_mirrors; i++)
 			if (test_bit(i, &error_bits))
 				fail_mirror(ms->mirror + i,
-					    DM_RAID1_WRITE_ERROR);
+					    DM_RAID1_FLUSH_ERROR);
 		return -EIO;
 	}
 
@@ -1288,7 +1289,8 @@ static char device_status_char(struct mirror *m)
 	if (!atomic_read(&(m->error_count)))
 		return 'A';
 
-	return (test_bit(DM_RAID1_WRITE_ERROR, &(m->error_type))) ? 'D' :
+	return (test_bit(DM_RAID1_FLUSH_ERROR, &(m->error_type))) ? 'F' :
+		(test_bit(DM_RAID1_WRITE_ERROR, &(m->error_type))) ? 'D' :
 		(test_bit(DM_RAID1_SYNC_ERROR, &(m->error_type))) ? 'S' :
 		(test_bit(DM_RAID1_READ_ERROR, &(m->error_type))) ? 'R' : 'U';
 }
-- 
cgit v1.2.3-70-g09d2


From 04788507686d184d8166918b70ef52311bc36dcb Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:03 +0000
Subject: dm raid1: add framework to hold bios during suspend

Add framework to delay bios until a suspend and then resubmit them with
either DM_ENDIO_REQUEUE (if the suspend was noflush) or complete them
with -EIO.  I/O barrier support will use this.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Reviewed-by: Takahiro Yasui <tyasui@redhat.com>
Tested-by: Takahiro Yasui <tyasui@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-raid1.c | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

(limited to 'drivers')

diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index 85c8704c67b..895cce75eee 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -58,6 +58,7 @@ struct mirror_set {
 	struct bio_list reads;
 	struct bio_list writes;
 	struct bio_list failures;
+	struct bio_list holds;	/* bios are waiting until suspend */
 
 	struct dm_region_hash *rh;
 	struct dm_kcopyd_client *kcopyd_client;
@@ -450,6 +451,27 @@ static void map_region(struct dm_io_region *io, struct mirror *m,
 	io->count = bio->bi_size >> 9;
 }
 
+static void hold_bio(struct mirror_set *ms, struct bio *bio)
+{
+	/*
+	 * If device is suspended, complete the bio.
+	 */
+	if (atomic_read(&ms->suspend)) {
+		if (dm_noflush_suspending(ms->ti))
+			bio_endio(bio, DM_ENDIO_REQUEUE);
+		else
+			bio_endio(bio, -EIO);
+		return;
+	}
+
+	/*
+	 * Hold bio until the suspend is complete.
+	 */
+	spin_lock_irq(&ms->lock);
+	bio_list_add(&ms->holds, bio);
+	spin_unlock_irq(&ms->lock);
+}
+
 /*-----------------------------------------------------------------
  * Reads
  *---------------------------------------------------------------*/
@@ -1225,6 +1247,9 @@ static void mirror_presuspend(struct dm_target *ti)
 	struct mirror_set *ms = (struct mirror_set *) ti->private;
 	struct dm_dirty_log *log = dm_rh_dirty_log(ms->rh);
 
+	struct bio_list holds;
+	struct bio *bio;
+
 	atomic_set(&ms->suspend, 1);
 
 	/*
@@ -1247,6 +1272,22 @@ static void mirror_presuspend(struct dm_target *ti)
 	 * we know that all of our I/O has been pushed.
 	 */
 	flush_workqueue(ms->kmirrord_wq);
+
+	/*
+	 * Now set ms->suspend is set and the workqueue flushed, no more
+	 * entries can be added to ms->hold list, so process it.
+	 *
+	 * Bios can still arrive concurrently with or after this
+	 * presuspend function, but they cannot join the hold list
+	 * because ms->suspend is set.
+	 */
+	spin_lock_irq(&ms->lock);
+	holds = ms->holds;
+	bio_list_init(&ms->holds);
+	spin_unlock_irq(&ms->lock);
+
+	while ((bio = bio_list_pop(&holds)))
+		hold_bio(ms, bio);
 }
 
 static void mirror_postsuspend(struct dm_target *ti)
-- 
cgit v1.2.3-70-g09d2


From 0f398a8403e31c737b429fddc3850093d0bf58d0 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:04 +0000
Subject: dm raid1: use hold framework in do_failures

Use the hold framework in do_failures.

This patch doesn't change the bio processing logic, it just simplifies
failure handling and avoids periodically polling the failures list.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Reviewed-by: Takahiro Yasui <tyasui@redhat.com>
Tested-by: Takahiro Yasui <tyasui@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-raid1.c | 34 +++++++++-------------------------
 1 file changed, 9 insertions(+), 25 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index 895cce75eee..0253130fa13 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -745,20 +745,12 @@ static void do_failures(struct mirror_set *ms, struct bio_list *failures)
 {
 	struct bio *bio;
 
-	if (!failures->head)
+	if (likely(!failures->head))
 		return;
 
-	if (!ms->log_failure) {
-		while ((bio = bio_list_pop(failures))) {
-			ms->in_sync = 0;
-			dm_rh_mark_nosync(ms->rh, bio, bio->bi_size, 0);
-		}
-		return;
-	}
-
 	/*
 	 * If the log has failed, unattempted writes are being
-	 * put on the failures list.  We can't issue those writes
+	 * put on the holds list.  We can't issue those writes
 	 * until a log has been marked, so we must store them.
 	 *
 	 * If a 'noflush' suspend is in progress, we can requeue
@@ -773,23 +765,15 @@ static void do_failures(struct mirror_set *ms, struct bio_list *failures)
 	 * for us to treat them the same and requeue them
 	 * as well.
 	 */
-	if (dm_noflush_suspending(ms->ti)) {
-		while ((bio = bio_list_pop(failures)))
-			bio_endio(bio, DM_ENDIO_REQUEUE);
-		return;
-	}
 
-	if (atomic_read(&ms->suspend)) {
-		while ((bio = bio_list_pop(failures)))
-			bio_endio(bio, -EIO);
-		return;
+	while ((bio = bio_list_pop(failures))) {
+		if (ms->log_failure)
+			hold_bio(ms, bio);
+		else {
+			ms->in_sync = 0;
+			dm_rh_mark_nosync(ms->rh, bio, bio->bi_size, 0);
+		}
 	}
-
-	spin_lock_irq(&ms->lock);
-	bio_list_merge(&ms->failures, failures);
-	spin_unlock_irq(&ms->lock);
-
-	delayed_wake(ms);
 }
 
 static void trigger_event(struct work_struct *work)
-- 
cgit v1.2.3-70-g09d2


From 87968ddd2f3be1c21b932cac30157a83a1c4f935 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:04 +0000
Subject: dm raid1: abstract get_valid_mirror function

Move the logic to get a valid mirror leg into a function for re-use
in a later patch.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Reviewed-by: Takahiro Yasui <tyasui@redhat.com>
Tested-by: Takahiro Yasui <tyasui@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-raid1.c | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index 0253130fa13..d1a7f1a4789 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -181,6 +181,17 @@ static void set_default_mirror(struct mirror *m)
 	atomic_set(&ms->default_mirror, m - m0);
 }
 
+static struct mirror *get_valid_mirror(struct mirror_set *ms)
+{
+	struct mirror *m;
+
+	for (m = ms->mirror; m < ms->mirror + ms->nr_mirrors; m++)
+		if (!atomic_read(&m->error_count))
+			return m;
+
+	return NULL;
+}
+
 /* fail_mirror
  * @m: mirror device to fail
  * @error_type: one of the enum's, DM_RAID1_*_ERROR
@@ -226,13 +237,10 @@ static void fail_mirror(struct mirror *m, enum dm_raid1_error error_type)
 		goto out;
 	}
 
-	for (new = ms->mirror; new < ms->mirror + ms->nr_mirrors; new++)
-		if (!atomic_read(&new->error_count)) {
-			set_default_mirror(new);
-			break;
-		}
-
-	if (unlikely(new == ms->mirror + ms->nr_mirrors))
+	new = get_valid_mirror(ms);
+	if (new)
+		set_default_mirror(new);
+	else
 		DMWARN("All sides of mirror have failed.");
 
 out:
-- 
cgit v1.2.3-70-g09d2


From c58098be979509a54021e837a47fcad08db31f94 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:05 +0000
Subject: dm raid1: remove bio_endio from dm_rh_mark_nosync

Move bio completion out of dm_rh_mark_nosync in preparation for the
next patch.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Reviewed-by: Takahiro Yasui <tyasui@redhat.com>
Tested-by: Takahiro Yasui <tyasui@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-raid1.c          | 3 ++-
 drivers/md/dm-region-hash.c    | 6 +-----
 include/linux/dm-region-hash.h | 3 +--
 3 files changed, 4 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index d1a7f1a4789..4f466ad7568 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -779,7 +779,8 @@ static void do_failures(struct mirror_set *ms, struct bio_list *failures)
 			hold_bio(ms, bio);
 		else {
 			ms->in_sync = 0;
-			dm_rh_mark_nosync(ms->rh, bio, bio->bi_size, 0);
+			dm_rh_mark_nosync(ms->rh, bio);
+			bio_endio(bio, 0);
 		}
 	}
 }
diff --git a/drivers/md/dm-region-hash.c b/drivers/md/dm-region-hash.c
index 00806b760cc..5f19ceb6fe9 100644
--- a/drivers/md/dm-region-hash.c
+++ b/drivers/md/dm-region-hash.c
@@ -383,8 +383,6 @@ static void complete_resync_work(struct dm_region *reg, int success)
 /* dm_rh_mark_nosync
  * @ms
  * @bio
- * @done
- * @error
  *
  * The bio was written on some mirror(s) but failed on other mirror(s).
  * We can successfully endio the bio but should avoid the region being
@@ -392,8 +390,7 @@ static void complete_resync_work(struct dm_region *reg, int success)
  *
  * This function is _not_ safe in interrupt context!
  */
-void dm_rh_mark_nosync(struct dm_region_hash *rh,
-		       struct bio *bio, unsigned done, int error)
+void dm_rh_mark_nosync(struct dm_region_hash *rh, struct bio *bio)
 {
 	unsigned long flags;
 	struct dm_dirty_log *log = rh->log;
@@ -430,7 +427,6 @@ void dm_rh_mark_nosync(struct dm_region_hash *rh,
 	BUG_ON(!list_empty(&reg->list));
 	spin_unlock_irqrestore(&rh->region_lock, flags);
 
-	bio_endio(bio, error);
 	if (recovering)
 		complete_resync_work(reg, 0);
 }
diff --git a/include/linux/dm-region-hash.h b/include/linux/dm-region-hash.h
index a9e652a4137..9e2a7a401df 100644
--- a/include/linux/dm-region-hash.h
+++ b/include/linux/dm-region-hash.h
@@ -78,8 +78,7 @@ void dm_rh_dec(struct dm_region_hash *rh, region_t region);
 /* Delay bios on regions. */
 void dm_rh_delay(struct dm_region_hash *rh, struct bio *bio);
 
-void dm_rh_mark_nosync(struct dm_region_hash *rh,
-		       struct bio *bio, unsigned done, int error);
+void dm_rh_mark_nosync(struct dm_region_hash *rh, struct bio *bio);
 
 /*
  * Region recovery control.
-- 
cgit v1.2.3-70-g09d2


From 60f355ead31e2be8d06ac8acb163df91a1c64e3b Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:05 +0000
Subject: dm raid1: hold write bios when errors are handled

Hold all write bios when errors are handled.

Previously the failures list was used only when handling errors with
a userspace daemon such as dmeventd.  Now, it is always used for all bios.
The regions where some writes failed must be marked as nosync. This can only
be done in process context (i.e. in raid1 workqueue), not in the
write_callback function.

Previously the write would succeed if writing to at least one leg
succeeded.  This is wrong because data from the failed leg may be
replicated to the correct leg.  Now, if using a userspace daemon, the
write with some failures will be held until the daemon has done its job
and reconfigured the array.  If not using a daemon, the write still
succeeds if at least one leg succeeds. This is bad, but it is consistent
with current behavior.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Reviewed-by: Takahiro Yasui <tyasui@redhat.com>
Tested-by: Takahiro Yasui <tyasui@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-raid1.c | 63 ++++++++++++++++++++++++++-------------------------
 1 file changed, 32 insertions(+), 31 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index 4f466ad7568..e363335e8d8 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -578,7 +578,6 @@ static void write_callback(unsigned long error, void *context)
 	unsigned i, ret = 0;
 	struct bio *bio = (struct bio *) context;
 	struct mirror_set *ms;
-	int uptodate = 0;
 	int should_wake = 0;
 	unsigned long flags;
 
@@ -591,36 +590,27 @@ static void write_callback(unsigned long error, void *context)
 	 * This way we handle both writes to SYNC and NOSYNC
 	 * regions with the same code.
 	 */
-	if (likely(!error))
-		goto out;
+	if (likely(!error)) {
+		bio_endio(bio, ret);
+		return;
+	}
 
 	for (i = 0; i < ms->nr_mirrors; i++)
 		if (test_bit(i, &error))
 			fail_mirror(ms->mirror + i, DM_RAID1_WRITE_ERROR);
-		else
-			uptodate = 1;
 
-	if (unlikely(!uptodate)) {
-		DMERR("All replicated volumes dead, failing I/O");
-		/* None of the writes succeeded, fail the I/O. */
-		ret = -EIO;
-	} else if (errors_handled(ms)) {
-		/*
-		 * Need to raise event.  Since raising
-		 * events can block, we need to do it in
-		 * the main thread.
-		 */
-		spin_lock_irqsave(&ms->lock, flags);
-		if (!ms->failures.head)
-			should_wake = 1;
-		bio_list_add(&ms->failures, bio);
-		spin_unlock_irqrestore(&ms->lock, flags);
-		if (should_wake)
-			wakeup_mirrord(ms);
-		return;
-	}
-out:
-	bio_endio(bio, ret);
+	/*
+	 * Need to raise event.  Since raising
+	 * events can block, we need to do it in
+	 * the main thread.
+	 */
+	spin_lock_irqsave(&ms->lock, flags);
+	if (!ms->failures.head)
+		should_wake = 1;
+	bio_list_add(&ms->failures, bio);
+	spin_unlock_irqrestore(&ms->lock, flags);
+	if (should_wake)
+		wakeup_mirrord(ms);
 }
 
 static void do_write(struct mirror_set *ms, struct bio *bio)
@@ -773,15 +763,26 @@ static void do_failures(struct mirror_set *ms, struct bio_list *failures)
 	 * for us to treat them the same and requeue them
 	 * as well.
 	 */
-
 	while ((bio = bio_list_pop(failures))) {
-		if (ms->log_failure)
-			hold_bio(ms, bio);
-		else {
+		if (!ms->log_failure) {
 			ms->in_sync = 0;
 			dm_rh_mark_nosync(ms->rh, bio);
-			bio_endio(bio, 0);
 		}
+
+		/*
+		 * If all the legs are dead, fail the I/O.
+		 * If we have been told to handle errors, hold the bio
+		 * and wait for userspace to deal with the problem.
+		 * Otherwise pretend that the I/O succeeded. (This would
+		 * be wrong if the failed leg returned after reboot and
+		 * got replicated back to the good legs.)
+		 */
+		if (!get_valid_mirror(ms))
+			bio_endio(bio, -EIO);
+		else if (errors_handled(ms))
+			hold_bio(ms, bio);
+		else
+			bio_endio(bio, 0);
 	}
 }
 
-- 
cgit v1.2.3-70-g09d2


From 929be8fcb4b4b65d038e73d3bb34715851a95ca2 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:06 +0000
Subject: dm raid1: hold all write bios when leg fails

Hold all write bios when leg fails and errors are handled

When using a userspace daemon such as dmeventd to handle errors, we must
delay completing  bios until it has done its job.
This patch prevents the following race:
  - primary leg fails
  - write "1" fail, the write is held, secondary leg is set default
  - write "2" goes straight to the secondary leg

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Reviewed-by: Takahiro Yasui <tyasui@redhat.com>
Tested-by: Takahiro Yasui <tyasui@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-raid1.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index e363335e8d8..f8d7b3aa46c 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -69,6 +69,7 @@ struct mirror_set {
 	region_t nr_regions;
 	int in_sync;
 	int log_failure;
+	int leg_failure;
 	atomic_t suspend;
 
 	atomic_t default_mirror;	/* Default mirror */
@@ -211,6 +212,8 @@ static void fail_mirror(struct mirror *m, enum dm_raid1_error error_type)
 	struct mirror_set *ms = m->ms;
 	struct mirror *new;
 
+	ms->leg_failure = 1;
+
 	/*
 	 * error_count is used for nothing more than a
 	 * simple way to tell if a device has encountered
@@ -734,8 +737,12 @@ static void do_writes(struct mirror_set *ms, struct bio_list *writes)
 		dm_rh_delay(ms->rh, bio);
 
 	while ((bio = bio_list_pop(&nosync))) {
-		map_bio(get_default_mirror(ms), bio);
-		generic_make_request(bio);
+		if (unlikely(ms->leg_failure) && errors_handled(ms))
+			hold_bio(ms, bio);
+		else {
+			map_bio(get_default_mirror(ms), bio);
+			generic_make_request(bio);
+		}
 	}
 }
 
@@ -848,6 +855,7 @@ static struct mirror_set *alloc_context(unsigned int nr_mirrors,
 	ms->nr_regions = dm_sector_div_up(ti->len, region_size);
 	ms->in_sync = 0;
 	ms->log_failure = 0;
+	ms->leg_failure = 0;
 	atomic_set(&ms->suspend, 0);
 	atomic_set(&ms->default_mirror, DEFAULT_MIRROR);
 
-- 
cgit v1.2.3-70-g09d2


From 5339fc2d47d1d720e027b9b832bf5aae8fba2ac0 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:06 +0000
Subject: dm raid1: explicitly initialise bio_lists

Explicitly initialize bio lists instead of relying on kzalloc.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Reviewed-by: Takahiro Yasui <tyasui@redhat.com>
Tested-by: Takahiro Yasui <tyasui@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-raid1.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'drivers')

diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index f8d7b3aa46c..ad779bd13ae 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -849,6 +849,10 @@ static struct mirror_set *alloc_context(unsigned int nr_mirrors,
 	}
 
 	spin_lock_init(&ms->lock);
+	bio_list_init(&ms->reads);
+	bio_list_init(&ms->writes);
+	bio_list_init(&ms->failures);
+	bio_list_init(&ms->holds);
 
 	ms->ti = ti;
 	ms->nr_mirrors = nr_mirrors;
-- 
cgit v1.2.3-70-g09d2


From a518b86d0b1b6a474f154697dc6f33e0a317ae72 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Thu, 10 Dec 2009 23:52:07 +0000
Subject: dm ioctl: prefer strlcpy over strncpy

strlcpy() will always null terminate the string.

    The code should already guarantee this as the last bytes are already
    NULs and the string lengths were restricted before being stored in
    hc.  Removing the '-1' becomes necessary so strlcpy() doesn't
    lose the last character of a maximum-length string.
	- agk

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-ioctl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index d19854c9818..99de0e4ce83 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -645,9 +645,9 @@ static struct mapped_device *find_device(struct dm_ioctl *param)
 		 * Sneakily write in both the name and the uuid
 		 * while we have the cell.
 		 */
-		strncpy(param->name, hc->name, sizeof(param->name));
+		strlcpy(param->name, hc->name, sizeof(param->name));
 		if (hc->uuid)
-			strncpy(param->uuid, hc->uuid, sizeof(param->uuid)-1);
+			strlcpy(param->uuid, hc->uuid, sizeof(param->uuid));
 		else
 			param->uuid[0] = '\0';
 
-- 
cgit v1.2.3-70-g09d2


From f5acc834287dd4f6cf712093ce0e779e38caad70 Mon Sep 17 00:00:00 2001
From: Jon Brassow <jbrassow@redhat.com>
Date: Thu, 10 Dec 2009 23:52:07 +0000
Subject: dm snapshot: avoid else clause in persistent_read_metadata

Minor code touch-up.  We don't need the 'else'.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Reviewed-by: Mikulas Patocka <mpatocka@redhat.com>
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap-persistent.c | 46 +++++++++++++++++++----------------------
 1 file changed, 21 insertions(+), 25 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap-persistent.c b/drivers/md/dm-snap-persistent.c
index 0c746420c00..7e855fbeb22 100644
--- a/drivers/md/dm-snap-persistent.c
+++ b/drivers/md/dm-snap-persistent.c
@@ -552,35 +552,31 @@ static int persistent_read_metadata(struct dm_exception_store *store,
 		ps->current_area = 0;
 		zero_memory_area(ps);
 		r = zero_disk_area(ps, 0);
-		if (r) {
+		if (r)
 			DMWARN("zero_disk_area(0) failed");
-			return r;
-		}
-	} else {
-		/*
-		 * Sanity checks.
-		 */
-		if (ps->version != SNAPSHOT_DISK_VERSION) {
-			DMWARN("unable to handle snapshot disk version %d",
-			       ps->version);
-			return -EINVAL;
-		}
+		return r;
+	}
+	/*
+	 * Sanity checks.
+	 */
+	if (ps->version != SNAPSHOT_DISK_VERSION) {
+		DMWARN("unable to handle snapshot disk version %d",
+		       ps->version);
+		return -EINVAL;
+	}
 
-		/*
-		 * Metadata are valid, but snapshot is invalidated
-		 */
-		if (!ps->valid)
-			return 1;
+	/*
+	 * Metadata are valid, but snapshot is invalidated
+	 */
+	if (!ps->valid)
+		return 1;
 
-		/*
-		 * Read the metadata.
-		 */
-		r = read_exceptions(ps, callback, callback_context);
-		if (r)
-			return r;
-	}
+	/*
+	 * Read the metadata.
+	 */
+	r = read_exceptions(ps, callback, callback_context);
 
-	return 0;
+	return r;
 }
 
 static int persistent_prepare_exception(struct dm_exception_store *store,
-- 
cgit v1.2.3-70-g09d2


From 102c6ddb1d081a6a1fede38c43a42c9811313ec7 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:08 +0000
Subject: dm snapshot: simplify sector_to_chunk expression

Removed unnecessary 'and' masking: The right shift discards the lower
bits so there is no need to clear them.

(A later patch needs this change to support a 32-bit chunk_mask.)

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Reviewed-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-exception-store.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-exception-store.h b/drivers/md/dm-exception-store.h
index 8a223a48802..5f9315b32a4 100644
--- a/drivers/md/dm-exception-store.h
+++ b/drivers/md/dm-exception-store.h
@@ -162,7 +162,7 @@ static inline sector_t get_dev_size(struct block_device *bdev)
 static inline chunk_t sector_to_chunk(struct dm_exception_store *store,
 				      sector_t sector)
 {
-	return (sector & ~store->chunk_mask) >> store->chunk_shift;
+	return sector >> store->chunk_shift;
 }
 
 int dm_exception_store_type_register(struct dm_exception_store_type *type);
-- 
cgit v1.2.3-70-g09d2


From 7e201b35132a1f02c931a0a06760766c846bb49b Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:08 +0000
Subject: dm snapshot: abstract minimum_chunk_size fn

The origin needs to find minimum chunksize of all snapshots.  This logic is
moved to a separate function because it will be used at another place in
the snapshot merge patches.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Reviewed-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 34 ++++++++++++++++++++++------------
 1 file changed, 22 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 8a4a9c838af..48978ab42ae 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -523,6 +523,25 @@ static int dm_add_exception(void *context, chunk_t old, chunk_t new)
 	return 0;
 }
 
+#define min_not_zero(l, r) (((l) == 0) ? (r) : (((r) == 0) ? (l) : min(l, r)))
+
+/*
+ * Return a minimum chunk size of all snapshots that have the specified origin.
+ * Return zero if the origin has no snapshots.
+ */
+static sector_t __minimum_chunk_size(struct origin *o)
+{
+	struct dm_snapshot *snap;
+	unsigned chunk_size = 0;
+
+	if (o)
+		list_for_each_entry(snap, &o->snapshots, list)
+			chunk_size = min_not_zero(chunk_size,
+						  snap->store->chunk_size);
+
+	return chunk_size;
+}
+
 /*
  * Hard coded magic.
  */
@@ -1395,8 +1414,6 @@ static int origin_map(struct dm_target *ti, struct bio *bio,
 	return (bio_rw(bio) == WRITE) ? do_origin(dev, bio) : DM_MAPIO_REMAPPED;
 }
 
-#define min_not_zero(l, r) (l == 0) ? r : ((r == 0) ? l : min(l, r))
-
 /*
  * Set the target "split_io" field to the minimum of all the snapshots'
  * chunk sizes.
@@ -1404,19 +1421,12 @@ static int origin_map(struct dm_target *ti, struct bio *bio,
 static void origin_resume(struct dm_target *ti)
 {
 	struct dm_dev *dev = ti->private;
-	struct dm_snapshot *snap;
-	struct origin *o;
-	unsigned chunk_size = 0;
 
 	down_read(&_origins_lock);
-	o = __lookup_origin(dev->bdev);
-	if (o)
-		list_for_each_entry (snap, &o->snapshots, list)
-			chunk_size = min_not_zero(chunk_size,
-						  snap->store->chunk_size);
-	up_read(&_origins_lock);
 
-	ti->split_io = chunk_size;
+	ti->split_io = __minimum_chunk_size(__lookup_origin(dev->bdev));
+
+	up_read(&_origins_lock);
 }
 
 static int origin_status(struct dm_target *ti, status_type_t type, char *result,
-- 
cgit v1.2.3-70-g09d2


From d32a6ea65fbc33621f9c790da3dff10201640b2a Mon Sep 17 00:00:00 2001
From: Jon Brassow <jbrassow@redhat.com>
Date: Thu, 10 Dec 2009 23:52:09 +0000
Subject: dm snapshot: consolidate insert exception functions

Consolidate the insert_*exception functions.  'insert_completed_exception'
already contains all the logic to handle 'insert_exception' (via
check for a hash_shift of 0), so remove redundant function.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 48978ab42ae..9135498213e 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -390,13 +390,6 @@ static uint32_t exception_hash(struct exception_table *et, chunk_t chunk)
 	return (chunk >> et->hash_shift) & et->hash_mask;
 }
 
-static void insert_exception(struct exception_table *eh,
-			     struct dm_snap_exception *e)
-{
-	struct list_head *l = &eh->table[exception_hash(eh, e->old_chunk)];
-	list_add(&e->hash_list, l);
-}
-
 static void remove_exception(struct dm_snap_exception *e)
 {
 	list_del(&e->hash_list);
@@ -457,10 +450,9 @@ static void free_pending_exception(struct dm_snap_pending_exception *pe)
 	atomic_dec(&s->pending_exceptions_count);
 }
 
-static void insert_completed_exception(struct dm_snapshot *s,
-				       struct dm_snap_exception *new_e)
+static void insert_exception(struct exception_table *eh,
+			     struct dm_snap_exception *new_e)
 {
-	struct exception_table *eh = &s->complete;
 	struct list_head *l;
 	struct dm_snap_exception *e = NULL;
 
@@ -518,7 +510,7 @@ static int dm_add_exception(void *context, chunk_t old, chunk_t new)
 	/* Consecutive_count is implicitly initialised to zero */
 	e->new_chunk = new;
 
-	insert_completed_exception(s, e);
+	insert_exception(&s->complete, e);
 
 	return 0;
 }
@@ -925,7 +917,7 @@ static void pending_complete(struct dm_snap_pending_exception *pe, int success)
 	 * Add a proper exception, and remove the
 	 * in-flight exception from the list.
 	 */
-	insert_completed_exception(s, e);
+	insert_exception(&s->complete, e);
 
  out:
 	remove_exception(&pe->e);
-- 
cgit v1.2.3-70-g09d2


From 1d4989c858093bda0426be536fc7f9c415857836 Mon Sep 17 00:00:00 2001
From: Jon Brassow <jbrassow@redhat.com>
Date: Thu, 10 Dec 2009 23:52:10 +0000
Subject: dm snapshot: rename dm_snap_exception to dm_exception

The exception structure is not necessarily just a snapshot
element (especially after we pull it out of dm-snap.c).

Renaming appropriately.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-exception-store.h | 14 +++++++-------
 drivers/md/dm-snap-persistent.c |  4 ++--
 drivers/md/dm-snap-transient.c  |  4 ++--
 drivers/md/dm-snap.c            | 34 +++++++++++++++++-----------------
 4 files changed, 28 insertions(+), 28 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-exception-store.h b/drivers/md/dm-exception-store.h
index 5f9315b32a4..92749696e35 100644
--- a/drivers/md/dm-exception-store.h
+++ b/drivers/md/dm-exception-store.h
@@ -26,7 +26,7 @@ typedef sector_t chunk_t;
  * of chunks that follow contiguously.  Remaining bits hold the number of the
  * chunk within the device.
  */
-struct dm_snap_exception {
+struct dm_exception {
 	struct list_head hash_list;
 
 	chunk_t old_chunk;
@@ -64,13 +64,13 @@ struct dm_exception_store_type {
 	 * Find somewhere to store the next exception.
 	 */
 	int (*prepare_exception) (struct dm_exception_store *store,
-				  struct dm_snap_exception *e);
+				  struct dm_exception *e);
 
 	/*
 	 * Update the metadata with this exception.
 	 */
 	void (*commit_exception) (struct dm_exception_store *store,
-				  struct dm_snap_exception *e,
+				  struct dm_exception *e,
 				  void (*callback) (void *, int success),
 				  void *callback_context);
 
@@ -120,12 +120,12 @@ static inline chunk_t dm_chunk_number(chunk_t chunk)
 	return chunk & (chunk_t)((1ULL << DM_CHUNK_NUMBER_BITS) - 1ULL);
 }
 
-static inline unsigned dm_consecutive_chunk_count(struct dm_snap_exception *e)
+static inline unsigned dm_consecutive_chunk_count(struct dm_exception *e)
 {
 	return e->new_chunk >> DM_CHUNK_NUMBER_BITS;
 }
 
-static inline void dm_consecutive_chunk_count_inc(struct dm_snap_exception *e)
+static inline void dm_consecutive_chunk_count_inc(struct dm_exception *e)
 {
 	e->new_chunk += (1ULL << DM_CHUNK_NUMBER_BITS);
 
@@ -140,12 +140,12 @@ static inline chunk_t dm_chunk_number(chunk_t chunk)
 	return chunk;
 }
 
-static inline unsigned dm_consecutive_chunk_count(struct dm_snap_exception *e)
+static inline unsigned dm_consecutive_chunk_count(struct dm_exception *e)
 {
 	return 0;
 }
 
-static inline void dm_consecutive_chunk_count_inc(struct dm_snap_exception *e)
+static inline void dm_consecutive_chunk_count_inc(struct dm_exception *e)
 {
 }
 
diff --git a/drivers/md/dm-snap-persistent.c b/drivers/md/dm-snap-persistent.c
index 7e855fbeb22..24b8acd1be8 100644
--- a/drivers/md/dm-snap-persistent.c
+++ b/drivers/md/dm-snap-persistent.c
@@ -580,7 +580,7 @@ static int persistent_read_metadata(struct dm_exception_store *store,
 }
 
 static int persistent_prepare_exception(struct dm_exception_store *store,
-					struct dm_snap_exception *e)
+					struct dm_exception *e)
 {
 	struct pstore *ps = get_info(store);
 	uint32_t stride;
@@ -607,7 +607,7 @@ static int persistent_prepare_exception(struct dm_exception_store *store,
 }
 
 static void persistent_commit_exception(struct dm_exception_store *store,
-					struct dm_snap_exception *e,
+					struct dm_exception *e,
 					void (*callback) (void *, int success),
 					void *callback_context)
 {
diff --git a/drivers/md/dm-snap-transient.c b/drivers/md/dm-snap-transient.c
index cde5aa558e6..267801b34ff 100644
--- a/drivers/md/dm-snap-transient.c
+++ b/drivers/md/dm-snap-transient.c
@@ -36,7 +36,7 @@ static int transient_read_metadata(struct dm_exception_store *store,
 }
 
 static int transient_prepare_exception(struct dm_exception_store *store,
-				       struct dm_snap_exception *e)
+				       struct dm_exception *e)
 {
 	struct transient_c *tc = store->context;
 	sector_t size = get_dev_size(store->cow->bdev);
@@ -51,7 +51,7 @@ static int transient_prepare_exception(struct dm_exception_store *store,
 }
 
 static void transient_commit_exception(struct dm_exception_store *store,
-				       struct dm_snap_exception *e,
+				       struct dm_exception *e,
 				       void (*callback) (void *, int success),
 				       void *callback_context)
 {
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 9135498213e..a7d60f64406 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -116,7 +116,7 @@ static int bdev_equal(struct block_device *lhs, struct block_device *rhs)
 }
 
 struct dm_snap_pending_exception {
-	struct dm_snap_exception e;
+	struct dm_exception e;
 
 	/*
 	 * Origin buffers waiting for this to complete are held
@@ -371,7 +371,7 @@ static int init_exception_table(struct exception_table *et, uint32_t size,
 static void exit_exception_table(struct exception_table *et, struct kmem_cache *mem)
 {
 	struct list_head *slot;
-	struct dm_snap_exception *ex, *next;
+	struct dm_exception *ex, *next;
 	int i, size;
 
 	size = et->hash_mask + 1;
@@ -390,7 +390,7 @@ static uint32_t exception_hash(struct exception_table *et, chunk_t chunk)
 	return (chunk >> et->hash_shift) & et->hash_mask;
 }
 
-static void remove_exception(struct dm_snap_exception *e)
+static void remove_exception(struct dm_exception *e)
 {
 	list_del(&e->hash_list);
 }
@@ -399,11 +399,11 @@ static void remove_exception(struct dm_snap_exception *e)
  * Return the exception data for a sector, or NULL if not
  * remapped.
  */
-static struct dm_snap_exception *lookup_exception(struct exception_table *et,
+static struct dm_exception *lookup_exception(struct exception_table *et,
 						  chunk_t chunk)
 {
 	struct list_head *slot;
-	struct dm_snap_exception *e;
+	struct dm_exception *e;
 
 	slot = &et->table[exception_hash(et, chunk)];
 	list_for_each_entry (e, slot, hash_list)
@@ -414,9 +414,9 @@ static struct dm_snap_exception *lookup_exception(struct exception_table *et,
 	return NULL;
 }
 
-static struct dm_snap_exception *alloc_exception(void)
+static struct dm_exception *alloc_exception(void)
 {
-	struct dm_snap_exception *e;
+	struct dm_exception *e;
 
 	e = kmem_cache_alloc(exception_cache, GFP_NOIO);
 	if (!e)
@@ -425,7 +425,7 @@ static struct dm_snap_exception *alloc_exception(void)
 	return e;
 }
 
-static void free_exception(struct dm_snap_exception *e)
+static void free_exception(struct dm_exception *e)
 {
 	kmem_cache_free(exception_cache, e);
 }
@@ -451,10 +451,10 @@ static void free_pending_exception(struct dm_snap_pending_exception *pe)
 }
 
 static void insert_exception(struct exception_table *eh,
-			     struct dm_snap_exception *new_e)
+			     struct dm_exception *new_e)
 {
 	struct list_head *l;
-	struct dm_snap_exception *e = NULL;
+	struct dm_exception *e = NULL;
 
 	l = &eh->table[exception_hash(eh, new_e->old_chunk)];
 
@@ -499,7 +499,7 @@ out:
 static int dm_add_exception(void *context, chunk_t old, chunk_t new)
 {
 	struct dm_snapshot *s = context;
-	struct dm_snap_exception *e;
+	struct dm_exception *e;
 
 	e = alloc_exception();
 	if (!e)
@@ -876,7 +876,7 @@ static struct bio *put_pending_exception(struct dm_snap_pending_exception *pe)
 
 static void pending_complete(struct dm_snap_pending_exception *pe, int success)
 {
-	struct dm_snap_exception *e;
+	struct dm_exception *e;
 	struct dm_snapshot *s = pe->snap;
 	struct bio *origin_bios = NULL;
 	struct bio *snapshot_bios = NULL;
@@ -988,7 +988,7 @@ static void start_copy(struct dm_snap_pending_exception *pe)
 static struct dm_snap_pending_exception *
 __lookup_pending_exception(struct dm_snapshot *s, chunk_t chunk)
 {
-	struct dm_snap_exception *e = lookup_exception(&s->pending, chunk);
+	struct dm_exception *e = lookup_exception(&s->pending, chunk);
 
 	if (!e)
 		return NULL;
@@ -1034,7 +1034,7 @@ __find_pending_exception(struct dm_snapshot *s,
 	return pe;
 }
 
-static void remap_exception(struct dm_snapshot *s, struct dm_snap_exception *e,
+static void remap_exception(struct dm_snapshot *s, struct dm_exception *e,
 			    struct bio *bio, chunk_t chunk)
 {
 	bio->bi_bdev = s->store->cow->bdev;
@@ -1048,7 +1048,7 @@ static void remap_exception(struct dm_snapshot *s, struct dm_snap_exception *e,
 static int snapshot_map(struct dm_target *ti, struct bio *bio,
 			union map_info *map_context)
 {
-	struct dm_snap_exception *e;
+	struct dm_exception *e;
 	struct dm_snapshot *s = ti->private;
 	int r = DM_MAPIO_REMAPPED;
 	chunk_t chunk;
@@ -1221,7 +1221,7 @@ static int __origin_write(struct list_head *snapshots, struct bio *bio)
 {
 	int r = DM_MAPIO_REMAPPED, first = 0;
 	struct dm_snapshot *snap;
-	struct dm_snap_exception *e;
+	struct dm_exception *e;
 	struct dm_snap_pending_exception *pe, *next_pe, *primary_pe = NULL;
 	chunk_t chunk;
 	LIST_HEAD(pe_queue);
@@ -1500,7 +1500,7 @@ static int __init dm_snapshot_init(void)
 		goto bad2;
 	}
 
-	exception_cache = KMEM_CACHE(dm_snap_exception, 0);
+	exception_cache = KMEM_CACHE(dm_exception, 0);
 	if (!exception_cache) {
 		DMERR("Couldn't create exception cache.");
 		r = -ENOMEM;
-- 
cgit v1.2.3-70-g09d2


From 191437a53c8269df3a2c6199206781e742c57bb5 Mon Sep 17 00:00:00 2001
From: Jon Brassow <jbrassow@redhat.com>
Date: Thu, 10 Dec 2009 23:52:10 +0000
Subject: dm snapshot: rename exception_table to dm_exception_table

Rename exception_table for broader use outside dm-snap.c

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index a7d60f64406..f40331cb1f6 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -49,7 +49,7 @@
 #define DM_TRACKED_CHUNK_HASH(x)	((unsigned long)(x) & \
 					 (DM_TRACKED_CHUNK_HASH_SIZE - 1))
 
-struct exception_table {
+struct dm_exception_table {
 	uint32_t hash_mask;
 	unsigned hash_shift;
 	struct list_head *table;
@@ -73,8 +73,8 @@ struct dm_snapshot {
 
 	atomic_t pending_exceptions_count;
 
-	struct exception_table pending;
-	struct exception_table complete;
+	struct dm_exception_table pending;
+	struct dm_exception_table complete;
 
 	/*
 	 * pe_lock protects all pending_exception operations and access
@@ -351,7 +351,7 @@ static void unregister_snapshot(struct dm_snapshot *s)
  * The lowest hash_shift bits of the chunk number are ignored, allowing
  * some consecutive chunks to be grouped together.
  */
-static int init_exception_table(struct exception_table *et, uint32_t size,
+static int init_exception_table(struct dm_exception_table *et, uint32_t size,
 				unsigned hash_shift)
 {
 	unsigned int i;
@@ -368,7 +368,8 @@ static int init_exception_table(struct exception_table *et, uint32_t size,
 	return 0;
 }
 
-static void exit_exception_table(struct exception_table *et, struct kmem_cache *mem)
+static void exit_exception_table(struct dm_exception_table *et,
+				 struct kmem_cache *mem)
 {
 	struct list_head *slot;
 	struct dm_exception *ex, *next;
@@ -385,7 +386,7 @@ static void exit_exception_table(struct exception_table *et, struct kmem_cache *
 	vfree(et->table);
 }
 
-static uint32_t exception_hash(struct exception_table *et, chunk_t chunk)
+static uint32_t exception_hash(struct dm_exception_table *et, chunk_t chunk)
 {
 	return (chunk >> et->hash_shift) & et->hash_mask;
 }
@@ -399,7 +400,7 @@ static void remove_exception(struct dm_exception *e)
  * Return the exception data for a sector, or NULL if not
  * remapped.
  */
-static struct dm_exception *lookup_exception(struct exception_table *et,
+static struct dm_exception *lookup_exception(struct dm_exception_table *et,
 						  chunk_t chunk)
 {
 	struct list_head *slot;
@@ -450,7 +451,7 @@ static void free_pending_exception(struct dm_snap_pending_exception *pe)
 	atomic_dec(&s->pending_exceptions_count);
 }
 
-static void insert_exception(struct exception_table *eh,
+static void insert_exception(struct dm_exception_table *eh,
 			     struct dm_exception *new_e)
 {
 	struct list_head *l;
-- 
cgit v1.2.3-70-g09d2


From 3510cb94ff7b04b016bd22bfee913e2c1c05c066 Mon Sep 17 00:00:00 2001
From: Jon Brassow <jbrassow@redhat.com>
Date: Thu, 10 Dec 2009 23:52:11 +0000
Subject: dm snapshot: rename exception functions

Rename exception functions.  Preparing to pull them out of
dm-snap.c for broader use.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 66 ++++++++++++++++++++++++++--------------------------
 1 file changed, 33 insertions(+), 33 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index f40331cb1f6..cb4c2c3a43f 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -351,8 +351,8 @@ static void unregister_snapshot(struct dm_snapshot *s)
  * The lowest hash_shift bits of the chunk number are ignored, allowing
  * some consecutive chunks to be grouped together.
  */
-static int init_exception_table(struct dm_exception_table *et, uint32_t size,
-				unsigned hash_shift)
+static int dm_exception_table_init(struct dm_exception_table *et,
+				   uint32_t size, unsigned hash_shift)
 {
 	unsigned int i;
 
@@ -368,8 +368,8 @@ static int init_exception_table(struct dm_exception_table *et, uint32_t size,
 	return 0;
 }
 
-static void exit_exception_table(struct dm_exception_table *et,
-				 struct kmem_cache *mem)
+static void dm_exception_table_exit(struct dm_exception_table *et,
+				    struct kmem_cache *mem)
 {
 	struct list_head *slot;
 	struct dm_exception *ex, *next;
@@ -391,7 +391,7 @@ static uint32_t exception_hash(struct dm_exception_table *et, chunk_t chunk)
 	return (chunk >> et->hash_shift) & et->hash_mask;
 }
 
-static void remove_exception(struct dm_exception *e)
+static void dm_remove_exception(struct dm_exception *e)
 {
 	list_del(&e->hash_list);
 }
@@ -400,8 +400,8 @@ static void remove_exception(struct dm_exception *e)
  * Return the exception data for a sector, or NULL if not
  * remapped.
  */
-static struct dm_exception *lookup_exception(struct dm_exception_table *et,
-						  chunk_t chunk)
+static struct dm_exception *dm_lookup_exception(struct dm_exception_table *et,
+						chunk_t chunk)
 {
 	struct list_head *slot;
 	struct dm_exception *e;
@@ -415,7 +415,7 @@ static struct dm_exception *lookup_exception(struct dm_exception_table *et,
 	return NULL;
 }
 
-static struct dm_exception *alloc_exception(void)
+static struct dm_exception *alloc_completed_exception(void)
 {
 	struct dm_exception *e;
 
@@ -426,7 +426,7 @@ static struct dm_exception *alloc_exception(void)
 	return e;
 }
 
-static void free_exception(struct dm_exception *e)
+static void free_completed_exception(struct dm_exception *e)
 {
 	kmem_cache_free(exception_cache, e);
 }
@@ -451,8 +451,8 @@ static void free_pending_exception(struct dm_snap_pending_exception *pe)
 	atomic_dec(&s->pending_exceptions_count);
 }
 
-static void insert_exception(struct dm_exception_table *eh,
-			     struct dm_exception *new_e)
+static void dm_insert_exception(struct dm_exception_table *eh,
+				struct dm_exception *new_e)
 {
 	struct list_head *l;
 	struct dm_exception *e = NULL;
@@ -471,7 +471,7 @@ static void insert_exception(struct dm_exception_table *eh,
 		    new_e->new_chunk == (dm_chunk_number(e->new_chunk) +
 					 dm_consecutive_chunk_count(e) + 1)) {
 			dm_consecutive_chunk_count_inc(e);
-			free_exception(new_e);
+			free_completed_exception(new_e);
 			return;
 		}
 
@@ -481,7 +481,7 @@ static void insert_exception(struct dm_exception_table *eh,
 			dm_consecutive_chunk_count_inc(e);
 			e->old_chunk--;
 			e->new_chunk--;
-			free_exception(new_e);
+			free_completed_exception(new_e);
 			return;
 		}
 
@@ -502,7 +502,7 @@ static int dm_add_exception(void *context, chunk_t old, chunk_t new)
 	struct dm_snapshot *s = context;
 	struct dm_exception *e;
 
-	e = alloc_exception();
+	e = alloc_completed_exception();
 	if (!e)
 		return -ENOMEM;
 
@@ -511,7 +511,7 @@ static int dm_add_exception(void *context, chunk_t old, chunk_t new)
 	/* Consecutive_count is implicitly initialised to zero */
 	e->new_chunk = new;
 
-	insert_exception(&s->complete, e);
+	dm_insert_exception(&s->complete, e);
 
 	return 0;
 }
@@ -568,8 +568,8 @@ static int init_hash_tables(struct dm_snapshot *s)
 	if (hash_size < 64)
 		hash_size = 64;
 	hash_size = rounddown_pow_of_two(hash_size);
-	if (init_exception_table(&s->complete, hash_size,
-				 DM_CHUNK_CONSECUTIVE_BITS))
+	if (dm_exception_table_init(&s->complete, hash_size,
+				    DM_CHUNK_CONSECUTIVE_BITS))
 		return -ENOMEM;
 
 	/*
@@ -580,8 +580,8 @@ static int init_hash_tables(struct dm_snapshot *s)
 	if (hash_size < 64)
 		hash_size = 64;
 
-	if (init_exception_table(&s->pending, hash_size, 0)) {
-		exit_exception_table(&s->complete, exception_cache);
+	if (dm_exception_table_init(&s->pending, hash_size, 0)) {
+		dm_exception_table_exit(&s->complete, exception_cache);
 		return -ENOMEM;
 	}
 
@@ -716,8 +716,8 @@ bad_pending_pool:
 	dm_kcopyd_client_destroy(s->kcopyd_client);
 
 bad_kcopyd:
-	exit_exception_table(&s->pending, pending_cache);
-	exit_exception_table(&s->complete, exception_cache);
+	dm_exception_table_exit(&s->pending, pending_cache);
+	dm_exception_table_exit(&s->complete, exception_cache);
 
 bad_hash_tables:
 	dm_put_device(ti, s->origin);
@@ -737,8 +737,8 @@ static void __free_exceptions(struct dm_snapshot *s)
 	dm_kcopyd_client_destroy(s->kcopyd_client);
 	s->kcopyd_client = NULL;
 
-	exit_exception_table(&s->pending, pending_cache);
-	exit_exception_table(&s->complete, exception_cache);
+	dm_exception_table_exit(&s->pending, pending_cache);
+	dm_exception_table_exit(&s->complete, exception_cache);
 }
 
 static void snapshot_dtr(struct dm_target *ti)
@@ -891,7 +891,7 @@ static void pending_complete(struct dm_snap_pending_exception *pe, int success)
 		goto out;
 	}
 
-	e = alloc_exception();
+	e = alloc_completed_exception();
 	if (!e) {
 		down_write(&s->lock);
 		__invalidate_snapshot(s, -ENOMEM);
@@ -902,7 +902,7 @@ static void pending_complete(struct dm_snap_pending_exception *pe, int success)
 
 	down_write(&s->lock);
 	if (!s->valid) {
-		free_exception(e);
+		free_completed_exception(e);
 		error = 1;
 		goto out;
 	}
@@ -918,10 +918,10 @@ static void pending_complete(struct dm_snap_pending_exception *pe, int success)
 	 * Add a proper exception, and remove the
 	 * in-flight exception from the list.
 	 */
-	insert_exception(&s->complete, e);
+	dm_insert_exception(&s->complete, e);
 
  out:
-	remove_exception(&pe->e);
+	dm_remove_exception(&pe->e);
 	snapshot_bios = bio_list_get(&pe->snapshot_bios);
 	origin_bios = put_pending_exception(pe);
 
@@ -989,7 +989,7 @@ static void start_copy(struct dm_snap_pending_exception *pe)
 static struct dm_snap_pending_exception *
 __lookup_pending_exception(struct dm_snapshot *s, chunk_t chunk)
 {
-	struct dm_exception *e = lookup_exception(&s->pending, chunk);
+	struct dm_exception *e = dm_lookup_exception(&s->pending, chunk);
 
 	if (!e)
 		return NULL;
@@ -1030,7 +1030,7 @@ __find_pending_exception(struct dm_snapshot *s,
 	}
 
 	get_pending_exception(pe);
-	insert_exception(&s->pending, &pe->e);
+	dm_insert_exception(&s->pending, &pe->e);
 
 	return pe;
 }
@@ -1077,7 +1077,7 @@ static int snapshot_map(struct dm_target *ti, struct bio *bio,
 	}
 
 	/* If the block is already remapped - use that, else remap it */
-	e = lookup_exception(&s->complete, chunk);
+	e = dm_lookup_exception(&s->complete, chunk);
 	if (e) {
 		remap_exception(s, e, bio, chunk);
 		goto out_unlock;
@@ -1101,7 +1101,7 @@ static int snapshot_map(struct dm_target *ti, struct bio *bio,
 				goto out_unlock;
 			}
 
-			e = lookup_exception(&s->complete, chunk);
+			e = dm_lookup_exception(&s->complete, chunk);
 			if (e) {
 				free_pending_exception(pe);
 				remap_exception(s, e, bio, chunk);
@@ -1254,7 +1254,7 @@ static int __origin_write(struct list_head *snapshots, struct bio *bio)
 		 * ref_count is initialised to 1 so pending_complete()
 		 * won't destroy the primary_pe while we're inside this loop.
 		 */
-		e = lookup_exception(&snap->complete, chunk);
+		e = dm_lookup_exception(&snap->complete, chunk);
 		if (e)
 			goto next_snapshot;
 
@@ -1269,7 +1269,7 @@ static int __origin_write(struct list_head *snapshots, struct bio *bio)
 				goto next_snapshot;
 			}
 
-			e = lookup_exception(&snap->complete, chunk);
+			e = dm_lookup_exception(&snap->complete, chunk);
 			if (e) {
 				free_pending_exception(pe);
 				goto next_snapshot;
-- 
cgit v1.2.3-70-g09d2


From 985903bb3a6d98623360ab6c855417f638840029 Mon Sep 17 00:00:00 2001
From: Mike Snitzer <snitzer@redhat.com>
Date: Thu, 10 Dec 2009 23:52:11 +0000
Subject: dm snapshot: add allocated metadata to snapshot status

Add number of sectors used by metadata to the end of the snapshot's status
line.

Renamed dm_exception_store_type's 'fraction_full' to 'usage'.  Renamed
arguments to be clearer about what is being returned.  Also added
'metadata_sectors'.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-exception-store.h |  6 +++---
 drivers/md/dm-snap-persistent.c | 23 +++++++++++++++++------
 drivers/md/dm-snap-transient.c  | 15 +++++++++------
 drivers/md/dm-snap.c            | 21 ++++++++++++---------
 4 files changed, 41 insertions(+), 24 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-exception-store.h b/drivers/md/dm-exception-store.h
index 92749696e35..366c8b1fca3 100644
--- a/drivers/md/dm-exception-store.h
+++ b/drivers/md/dm-exception-store.h
@@ -86,9 +86,9 @@ struct dm_exception_store_type {
 	/*
 	 * Return how full the snapshot is.
 	 */
-	void (*fraction_full) (struct dm_exception_store *store,
-			       sector_t *numerator,
-			       sector_t *denominator);
+	void (*usage) (struct dm_exception_store *store,
+		       sector_t *total_sectors, sector_t *sectors_allocated,
+		       sector_t *metadata_sectors);
 
 	/* For internal device-mapper use only. */
 	struct list_head list;
diff --git a/drivers/md/dm-snap-persistent.c b/drivers/md/dm-snap-persistent.c
index 24b8acd1be8..767065f6c5f 100644
--- a/drivers/md/dm-snap-persistent.c
+++ b/drivers/md/dm-snap-persistent.c
@@ -489,11 +489,22 @@ static struct pstore *get_info(struct dm_exception_store *store)
 	return (struct pstore *) store->context;
 }
 
-static void persistent_fraction_full(struct dm_exception_store *store,
-				     sector_t *numerator, sector_t *denominator)
+static void persistent_usage(struct dm_exception_store *store,
+			     sector_t *total_sectors,
+			     sector_t *sectors_allocated,
+			     sector_t *metadata_sectors)
 {
-	*numerator = get_info(store)->next_free * store->chunk_size;
-	*denominator = get_dev_size(store->cow->bdev);
+	struct pstore *ps = get_info(store);
+
+	*sectors_allocated = ps->next_free * store->chunk_size;
+	*total_sectors = get_dev_size(store->cow->bdev);
+
+	/*
+	 * First chunk is the fixed header.
+	 * Then there are (ps->current_area + 1) metadata chunks, each one
+	 * separated from the next by ps->exceptions_per_area data chunks.
+	 */
+	*metadata_sectors = (ps->current_area + 2) * store->chunk_size;
 }
 
 static void persistent_dtr(struct dm_exception_store *store)
@@ -738,7 +749,7 @@ static struct dm_exception_store_type _persistent_type = {
 	.prepare_exception = persistent_prepare_exception,
 	.commit_exception = persistent_commit_exception,
 	.drop_snapshot = persistent_drop_snapshot,
-	.fraction_full = persistent_fraction_full,
+	.usage = persistent_usage,
 	.status = persistent_status,
 };
 
@@ -751,7 +762,7 @@ static struct dm_exception_store_type _persistent_compat_type = {
 	.prepare_exception = persistent_prepare_exception,
 	.commit_exception = persistent_commit_exception,
 	.drop_snapshot = persistent_drop_snapshot,
-	.fraction_full = persistent_fraction_full,
+	.usage = persistent_usage,
 	.status = persistent_status,
 };
 
diff --git a/drivers/md/dm-snap-transient.c b/drivers/md/dm-snap-transient.c
index 267801b34ff..245a50c7337 100644
--- a/drivers/md/dm-snap-transient.c
+++ b/drivers/md/dm-snap-transient.c
@@ -59,11 +59,14 @@ static void transient_commit_exception(struct dm_exception_store *store,
 	callback(callback_context, 1);
 }
 
-static void transient_fraction_full(struct dm_exception_store *store,
-				    sector_t *numerator, sector_t *denominator)
+static void transient_usage(struct dm_exception_store *store,
+			    sector_t *total_sectors,
+			    sector_t *sectors_allocated,
+			    sector_t *metadata_sectors)
 {
-	*numerator = ((struct transient_c *) store->context)->next_free;
-	*denominator = get_dev_size(store->cow->bdev);
+	*sectors_allocated = ((struct transient_c *) store->context)->next_free;
+	*total_sectors = get_dev_size(store->cow->bdev);
+	*metadata_sectors = 0;
 }
 
 static int transient_ctr(struct dm_exception_store *store,
@@ -106,7 +109,7 @@ static struct dm_exception_store_type _transient_type = {
 	.read_metadata = transient_read_metadata,
 	.prepare_exception = transient_prepare_exception,
 	.commit_exception = transient_commit_exception,
-	.fraction_full = transient_fraction_full,
+	.usage = transient_usage,
 	.status = transient_status,
 };
 
@@ -118,7 +121,7 @@ static struct dm_exception_store_type _transient_compat_type = {
 	.read_metadata = transient_read_metadata,
 	.prepare_exception = transient_prepare_exception,
 	.commit_exception = transient_commit_exception,
-	.fraction_full = transient_fraction_full,
+	.usage = transient_usage,
 	.status = transient_status,
 };
 
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index cb4c2c3a43f..8bd77cbd7e4 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -1174,14 +1174,17 @@ static int snapshot_status(struct dm_target *ti, status_type_t type,
 		if (!snap->valid)
 			DMEMIT("Invalid");
 		else {
-			if (snap->store->type->fraction_full) {
-				sector_t numerator, denominator;
-				snap->store->type->fraction_full(snap->store,
-								 &numerator,
-								 &denominator);
-				DMEMIT("%llu/%llu",
-				       (unsigned long long)numerator,
-				       (unsigned long long)denominator);
+			if (snap->store->type->usage) {
+				sector_t total_sectors, sectors_allocated,
+					 metadata_sectors;
+				snap->store->type->usage(snap->store,
+							 &total_sectors,
+							 &sectors_allocated,
+							 &metadata_sectors);
+				DMEMIT("%llu/%llu %llu",
+				       (unsigned long long)sectors_allocated,
+				       (unsigned long long)total_sectors,
+				       (unsigned long long)metadata_sectors);
 			}
 			else
 				DMEMIT("Unknown");
@@ -1462,7 +1465,7 @@ static struct target_type origin_target = {
 
 static struct target_type snapshot_target = {
 	.name    = "snapshot",
-	.version = {1, 7, 0},
+	.version = {1, 8, 0},
 	.module  = THIS_MODULE,
 	.ctr     = snapshot_ctr,
 	.dtr     = snapshot_dtr,
-- 
cgit v1.2.3-70-g09d2


From fc56f6fbcca3672c63c93c65f45105faacfc13cb Mon Sep 17 00:00:00 2001
From: Mike Snitzer <snitzer@redhat.com>
Date: Thu, 10 Dec 2009 23:52:12 +0000
Subject: dm snapshot: move cow ref from exception store to snap core

Store the reference to the snapshot cow device in the core snapshot
code instead of each exception store.  It can be accessed through the
new function dm_snap_cow().  Exception stores should each now maintain a
reference to their parent snapshot struct.

This is cleaner and makes part of the forthcoming snapshot merge code simpler.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Reviewed-by: Jonathan Brassow <jbrassow@redhat.com>
Cc: Mikulas Patocka <mpatocka@redhat.com>
---
 drivers/md/dm-exception-store.c | 30 ++++++-----------
 drivers/md/dm-exception-store.h | 12 +++++--
 drivers/md/dm-snap-persistent.c | 12 +++----
 drivers/md/dm-snap-transient.c  |  7 ++--
 drivers/md/dm-snap.c            | 74 +++++++++++++++++++++++++++--------------
 5 files changed, 78 insertions(+), 57 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-exception-store.c b/drivers/md/dm-exception-store.c
index 205215968ff..2b7907b6dd0 100644
--- a/drivers/md/dm-exception-store.c
+++ b/drivers/md/dm-exception-store.c
@@ -172,7 +172,8 @@ int dm_exception_store_set_chunk_size(struct dm_exception_store *store,
 	}
 
 	/* Validate the chunk size against the device block size */
-	if (chunk_size % (bdev_logical_block_size(store->cow->bdev) >> 9)) {
+	if (chunk_size %
+	    (bdev_logical_block_size(dm_snap_cow(store->snap)->bdev) >> 9)) {
 		*error = "Chunk size is not a multiple of device blocksize";
 		return -EINVAL;
 	}
@@ -190,6 +191,7 @@ int dm_exception_store_set_chunk_size(struct dm_exception_store *store,
 }
 
 int dm_exception_store_create(struct dm_target *ti, int argc, char **argv,
+			      struct dm_snapshot *snap,
 			      unsigned *args_used,
 			      struct dm_exception_store **store)
 {
@@ -198,7 +200,7 @@ int dm_exception_store_create(struct dm_target *ti, int argc, char **argv,
 	struct dm_exception_store *tmp_store;
 	char persistent;
 
-	if (argc < 3) {
+	if (argc < 2) {
 		ti->error = "Insufficient exception store arguments";
 		return -EINVAL;
 	}
@@ -209,7 +211,7 @@ int dm_exception_store_create(struct dm_target *ti, int argc, char **argv,
 		return -ENOMEM;
 	}
 
-	persistent = toupper(*argv[1]);
+	persistent = toupper(*argv[0]);
 	if (persistent == 'P')
 		type = get_type("P");
 	else if (persistent == 'N')
@@ -227,32 +229,23 @@ int dm_exception_store_create(struct dm_target *ti, int argc, char **argv,
 	}
 
 	tmp_store->type = type;
-	tmp_store->ti = ti;
+	tmp_store->snap = snap;
 
-	r = dm_get_device(ti, argv[0], 0, 0,
-			  FMODE_READ | FMODE_WRITE, &tmp_store->cow);
-	if (r) {
-		ti->error = "Cannot get COW device";
-		goto bad_cow;
-	}
-
-	r = set_chunk_size(tmp_store, argv[2], &ti->error);
+	r = set_chunk_size(tmp_store, argv[1], &ti->error);
 	if (r)
-		goto bad_ctr;
+		goto bad;
 
 	r = type->ctr(tmp_store, 0, NULL);
 	if (r) {
 		ti->error = "Exception store type constructor failed";
-		goto bad_ctr;
+		goto bad;
 	}
 
-	*args_used = 3;
+	*args_used = 2;
 	*store = tmp_store;
 	return 0;
 
-bad_ctr:
-	dm_put_device(ti, tmp_store->cow);
-bad_cow:
+bad:
 	put_type(type);
 bad_type:
 	kfree(tmp_store);
@@ -263,7 +256,6 @@ EXPORT_SYMBOL(dm_exception_store_create);
 void dm_exception_store_destroy(struct dm_exception_store *store)
 {
 	store->type->dtr(store);
-	dm_put_device(store->ti, store->cow);
 	put_type(store->type);
 	kfree(store);
 }
diff --git a/drivers/md/dm-exception-store.h b/drivers/md/dm-exception-store.h
index 366c8b1fca3..bb8874653de 100644
--- a/drivers/md/dm-exception-store.h
+++ b/drivers/md/dm-exception-store.h
@@ -94,11 +94,11 @@ struct dm_exception_store_type {
 	struct list_head list;
 };
 
+struct dm_snapshot;
+
 struct dm_exception_store {
 	struct dm_exception_store_type *type;
-	struct dm_target *ti;
-
-	struct dm_dev *cow;
+	struct dm_snapshot *snap;
 
 	/* Size of data blocks saved - must be a power of 2 */
 	unsigned chunk_size;
@@ -108,6 +108,11 @@ struct dm_exception_store {
 	void *context;
 };
 
+/*
+ * Obtain the cow device used by a given snapshot.
+ */
+struct dm_dev *dm_snap_cow(struct dm_snapshot *snap);
+
 /*
  * Funtions to manipulate consecutive chunks
  */
@@ -173,6 +178,7 @@ int dm_exception_store_set_chunk_size(struct dm_exception_store *store,
 				      char **error);
 
 int dm_exception_store_create(struct dm_target *ti, int argc, char **argv,
+			      struct dm_snapshot *snap,
 			      unsigned *args_used,
 			      struct dm_exception_store **store);
 void dm_exception_store_destroy(struct dm_exception_store *store);
diff --git a/drivers/md/dm-snap-persistent.c b/drivers/md/dm-snap-persistent.c
index 767065f6c5f..157999ebd23 100644
--- a/drivers/md/dm-snap-persistent.c
+++ b/drivers/md/dm-snap-persistent.c
@@ -214,7 +214,7 @@ static int chunk_io(struct pstore *ps, void *area, chunk_t chunk, int rw,
 		    int metadata)
 {
 	struct dm_io_region where = {
-		.bdev = ps->store->cow->bdev,
+		.bdev = dm_snap_cow(ps->store->snap)->bdev,
 		.sector = ps->store->chunk_size * chunk,
 		.count = ps->store->chunk_size,
 	};
@@ -294,7 +294,8 @@ static int read_header(struct pstore *ps, int *new_snapshot)
 	 */
 	if (!ps->store->chunk_size) {
 		ps->store->chunk_size = max(DM_CHUNK_SIZE_DEFAULT_SECTORS,
-		    bdev_logical_block_size(ps->store->cow->bdev) >> 9);
+		    bdev_logical_block_size(dm_snap_cow(ps->store->snap)->
+					    bdev) >> 9);
 		ps->store->chunk_mask = ps->store->chunk_size - 1;
 		ps->store->chunk_shift = ffs(ps->store->chunk_size) - 1;
 		chunk_size_supplied = 0;
@@ -497,7 +498,7 @@ static void persistent_usage(struct dm_exception_store *store,
 	struct pstore *ps = get_info(store);
 
 	*sectors_allocated = ps->next_free * store->chunk_size;
-	*total_sectors = get_dev_size(store->cow->bdev);
+	*total_sectors = get_dev_size(dm_snap_cow(store->snap)->bdev);
 
 	/*
 	 * First chunk is the fixed header.
@@ -596,7 +597,7 @@ static int persistent_prepare_exception(struct dm_exception_store *store,
 	struct pstore *ps = get_info(store);
 	uint32_t stride;
 	chunk_t next_free;
-	sector_t size = get_dev_size(store->cow->bdev);
+	sector_t size = get_dev_size(dm_snap_cow(store->snap)->bdev);
 
 	/* Is there enough room ? */
 	if (size < ((ps->next_free + 1) * store->chunk_size))
@@ -733,8 +734,7 @@ static unsigned persistent_status(struct dm_exception_store *store,
 	case STATUSTYPE_INFO:
 		break;
 	case STATUSTYPE_TABLE:
-		DMEMIT(" %s P %llu", store->cow->name,
-		       (unsigned long long)store->chunk_size);
+		DMEMIT(" P %llu", (unsigned long long)store->chunk_size);
 	}
 
 	return sz;
diff --git a/drivers/md/dm-snap-transient.c b/drivers/md/dm-snap-transient.c
index 245a50c7337..a0898a66a2f 100644
--- a/drivers/md/dm-snap-transient.c
+++ b/drivers/md/dm-snap-transient.c
@@ -39,7 +39,7 @@ static int transient_prepare_exception(struct dm_exception_store *store,
 				       struct dm_exception *e)
 {
 	struct transient_c *tc = store->context;
-	sector_t size = get_dev_size(store->cow->bdev);
+	sector_t size = get_dev_size(dm_snap_cow(store->snap)->bdev);
 
 	if (size < (tc->next_free + store->chunk_size))
 		return -1;
@@ -65,7 +65,7 @@ static void transient_usage(struct dm_exception_store *store,
 			    sector_t *metadata_sectors)
 {
 	*sectors_allocated = ((struct transient_c *) store->context)->next_free;
-	*total_sectors = get_dev_size(store->cow->bdev);
+	*total_sectors = get_dev_size(dm_snap_cow(store->snap)->bdev);
 	*metadata_sectors = 0;
 }
 
@@ -94,8 +94,7 @@ static unsigned transient_status(struct dm_exception_store *store,
 	case STATUSTYPE_INFO:
 		break;
 	case STATUSTYPE_TABLE:
-		DMEMIT(" %s N %llu", store->cow->name,
-		       (unsigned long long)store->chunk_size);
+		DMEMIT(" N %llu", (unsigned long long)store->chunk_size);
 	}
 
 	return sz;
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 8bd77cbd7e4..dc500a6f623 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -59,6 +59,9 @@ struct dm_snapshot {
 	struct rw_semaphore lock;
 
 	struct dm_dev *origin;
+	struct dm_dev *cow;
+
+	struct dm_target *ti;
 
 	/* List of snapshots per Origin */
 	struct list_head list;
@@ -97,6 +100,12 @@ struct dm_snapshot {
 	struct hlist_head tracked_chunk_hash[DM_TRACKED_CHUNK_HASH_SIZE];
 };
 
+struct dm_dev *dm_snap_cow(struct dm_snapshot *s)
+{
+	return s->cow;
+}
+EXPORT_SYMBOL(dm_snap_cow);
+
 static struct workqueue_struct *ksnapd;
 static void flush_queued_bios(struct work_struct *work);
 
@@ -558,7 +567,7 @@ static int init_hash_tables(struct dm_snapshot *s)
 	 * Calculate based on the size of the original volume or
 	 * the COW volume...
 	 */
-	cow_dev_size = get_dev_size(s->store->cow->bdev);
+	cow_dev_size = get_dev_size(s->cow->bdev);
 	origin_dev_size = get_dev_size(s->origin->bdev);
 	max_buckets = calc_max_buckets();
 
@@ -596,45 +605,55 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	struct dm_snapshot *s;
 	int i;
 	int r = -EINVAL;
-	char *origin_path;
-	struct dm_exception_store *store;
+	char *origin_path, *cow_path;
 	unsigned args_used;
 
 	if (argc != 4) {
 		ti->error = "requires exactly 4 arguments";
 		r = -EINVAL;
-		goto bad_args;
+		goto bad;
 	}
 
 	origin_path = argv[0];
 	argv++;
 	argc--;
 
-	r = dm_exception_store_create(ti, argc, argv, &args_used, &store);
+	s = kmalloc(sizeof(*s), GFP_KERNEL);
+	if (!s) {
+		ti->error = "Cannot allocate snapshot context private "
+		    "structure";
+		r = -ENOMEM;
+		goto bad;
+	}
+
+	cow_path = argv[0];
+	argv++;
+	argc--;
+
+	r = dm_get_device(ti, cow_path, 0, 0,
+			  FMODE_READ | FMODE_WRITE, &s->cow);
+	if (r) {
+		ti->error = "Cannot get COW device";
+		goto bad_cow;
+	}
+
+	r = dm_exception_store_create(ti, argc, argv, s, &args_used, &s->store);
 	if (r) {
 		ti->error = "Couldn't create exception store";
 		r = -EINVAL;
-		goto bad_args;
+		goto bad_store;
 	}
 
 	argv += args_used;
 	argc -= args_used;
 
-	s = kmalloc(sizeof(*s), GFP_KERNEL);
-	if (!s) {
-		ti->error = "Cannot allocate snapshot context private "
-		    "structure";
-		r = -ENOMEM;
-		goto bad_snap;
-	}
-
 	r = dm_get_device(ti, origin_path, 0, ti->len, FMODE_READ, &s->origin);
 	if (r) {
 		ti->error = "Cannot get origin device";
 		goto bad_origin;
 	}
 
-	s->store = store;
+	s->ti = ti;
 	s->valid = 1;
 	s->active = 0;
 	atomic_set(&s->pending_exceptions_count, 0);
@@ -723,12 +742,15 @@ bad_hash_tables:
 	dm_put_device(ti, s->origin);
 
 bad_origin:
-	kfree(s);
+	dm_exception_store_destroy(s->store);
 
-bad_snap:
-	dm_exception_store_destroy(store);
+bad_store:
+	dm_put_device(ti, s->cow);
 
-bad_args:
+bad_cow:
+	kfree(s);
+
+bad:
 	return r;
 }
 
@@ -777,6 +799,8 @@ static void snapshot_dtr(struct dm_target *ti)
 
 	dm_exception_store_destroy(s->store);
 
+	dm_put_device(ti, s->cow);
+
 	kfree(s);
 }
 
@@ -839,7 +863,7 @@ static void __invalidate_snapshot(struct dm_snapshot *s, int err)
 
 	s->valid = 0;
 
-	dm_table_event(s->store->ti->table);
+	dm_table_event(s->ti->table);
 }
 
 static void get_pending_exception(struct dm_snap_pending_exception *pe)
@@ -977,7 +1001,7 @@ static void start_copy(struct dm_snap_pending_exception *pe)
 	src.sector = chunk_to_sector(s->store, pe->e.old_chunk);
 	src.count = min((sector_t)s->store->chunk_size, dev_size - src.sector);
 
-	dest.bdev = s->store->cow->bdev;
+	dest.bdev = s->cow->bdev;
 	dest.sector = chunk_to_sector(s->store, pe->e.new_chunk);
 	dest.count = src.count;
 
@@ -1038,7 +1062,7 @@ __find_pending_exception(struct dm_snapshot *s,
 static void remap_exception(struct dm_snapshot *s, struct dm_exception *e,
 			    struct bio *bio, chunk_t chunk)
 {
-	bio->bi_bdev = s->store->cow->bdev;
+	bio->bi_bdev = s->cow->bdev;
 	bio->bi_sector = chunk_to_sector(s->store,
 					 dm_chunk_number(e->new_chunk) +
 					 (chunk - e->old_chunk)) +
@@ -1056,7 +1080,7 @@ static int snapshot_map(struct dm_target *ti, struct bio *bio,
 	struct dm_snap_pending_exception *pe = NULL;
 
 	if (unlikely(bio_empty_barrier(bio))) {
-		bio->bi_bdev = s->store->cow->bdev;
+		bio->bi_bdev = s->cow->bdev;
 		return DM_MAPIO_REMAPPED;
 	}
 
@@ -1200,7 +1224,7 @@ static int snapshot_status(struct dm_target *ti, status_type_t type,
 		 * to make private copies if the output is to
 		 * make sense.
 		 */
-		DMEMIT("%s", snap->origin->name);
+		DMEMIT("%s %s", snap->origin->name, snap->cow->name);
 		snap->store->type->status(snap->store, type, result + sz,
 					  maxlen - sz);
 		break;
@@ -1240,7 +1264,7 @@ static int __origin_write(struct list_head *snapshots, struct bio *bio)
 			goto next_snapshot;
 
 		/* Nothing to do if writing beyond end of snapshot */
-		if (bio->bi_sector >= dm_table_get_size(snap->store->ti->table))
+		if (bio->bi_sector >= dm_table_get_size(snap->ti->table))
 			goto next_snapshot;
 
 		/*
-- 
cgit v1.2.3-70-g09d2


From c26655ca3ca7550740a63820ee981e5c7c797523 Mon Sep 17 00:00:00 2001
From: Mike Snitzer <snitzer@redhat.com>
Date: Thu, 10 Dec 2009 23:52:12 +0000
Subject: dm snapshot: track suspended state in target

Keep track of whether or not the device is suspended within the snapshot
target module, the same as we do in dm-raid1.

We will use this later to enforce the correct sequence of ioctls to
transfer the in-core exceptions from a snapshot target instance in
one table to a replacement one capable of merging them back
into the origin.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index dc500a6f623..fd04caa9034 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -72,6 +72,9 @@ struct dm_snapshot {
 	/* Origin writes don't trigger exceptions until this is set */
 	int active;
 
+	/* Whether or not owning mapped_device is suspended */
+	int suspended;
+
 	mempool_t *pending_pool;
 
 	atomic_t pending_exceptions_count;
@@ -656,6 +659,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	s->ti = ti;
 	s->valid = 1;
 	s->active = 0;
+	s->suspended = 0;
 	atomic_set(&s->pending_exceptions_count, 0);
 	init_rwsem(&s->lock);
 	spin_lock_init(&s->pe_lock);
@@ -1175,12 +1179,22 @@ static int snapshot_end_io(struct dm_target *ti, struct bio *bio,
 	return 0;
 }
 
+static void snapshot_postsuspend(struct dm_target *ti)
+{
+	struct dm_snapshot *s = ti->private;
+
+	down_write(&s->lock);
+	s->suspended = 1;
+	up_write(&s->lock);
+}
+
 static void snapshot_resume(struct dm_target *ti)
 {
 	struct dm_snapshot *s = ti->private;
 
 	down_write(&s->lock);
 	s->active = 1;
+	s->suspended = 0;
 	up_write(&s->lock);
 }
 
@@ -1489,12 +1503,13 @@ static struct target_type origin_target = {
 
 static struct target_type snapshot_target = {
 	.name    = "snapshot",
-	.version = {1, 8, 0},
+	.version = {1, 9, 0},
 	.module  = THIS_MODULE,
 	.ctr     = snapshot_ctr,
 	.dtr     = snapshot_dtr,
 	.map     = snapshot_map,
 	.end_io  = snapshot_end_io,
+	.postsuspend = snapshot_postsuspend,
 	.resume  = snapshot_resume,
 	.status  = snapshot_status,
 	.iterate_devices = snapshot_iterate_devices,
-- 
cgit v1.2.3-70-g09d2


From 9ca170a3c0cbb0d5251cef6f5a3300fa436ba8ec Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:13 +0000
Subject: dm kcopyd: accept zero size jobs

dm-kcopyd: accept zero-size jobs

This patch changes dm-kcopyd so that it accepts zero-size jobs and completes
them immediatelly via its completion thread.

It is needed for multisnapshots snapshot resizing. When we are writing to
a chunk beyond origin end, no copying is done. To simplify the code, we submit
an empty request to kcopyd and let kcopyd complete it. If we didn't submit
a request to kcopyd and called the completion routine immediatelly, it would
violate the principle that completion is called only from one thread and
it would need additional locking.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-kcopyd.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-kcopyd.c b/drivers/md/dm-kcopyd.c
index 3e3fc06cb86..addf8347504 100644
--- a/drivers/md/dm-kcopyd.c
+++ b/drivers/md/dm-kcopyd.c
@@ -450,7 +450,10 @@ static void dispatch_job(struct kcopyd_job *job)
 {
 	struct dm_kcopyd_client *kc = job->kc;
 	atomic_inc(&kc->nr_jobs);
-	push(&kc->pages_jobs, job);
+	if (unlikely(!job->source.count))
+		push(&kc->complete_jobs, job);
+	else
+		push(&kc->pages_jobs, job);
 	wake(kc);
 }
 
-- 
cgit v1.2.3-70-g09d2


From 90abb8c4cec8f0aa4ce58790542e3cf13071601a Mon Sep 17 00:00:00 2001
From: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date: Thu, 10 Dec 2009 23:52:13 +0000
Subject: dm: abstract dm_in_flight function

This patch adds md_in_flight() to get the number of in_flight I/Os.
No functional change.

This patch is a preparation for a later patch in this series, which
changes I/O counter to md->pending from q->in_flight in request-based dm.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 473f0c3c019..73b89afd656 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -452,6 +452,12 @@ static void free_bio_info(struct dm_rq_clone_bio_info *info)
 	mempool_free(info, info->tio->md->io_pool);
 }
 
+static int md_in_flight(struct mapped_device *md)
+{
+	return atomic_read(&md->pending[READ]) +
+	       atomic_read(&md->pending[WRITE]);
+}
+
 static void start_io_acct(struct dm_io *io)
 {
 	struct mapped_device *md = io->md;
@@ -2100,8 +2106,7 @@ static int dm_wait_for_completion(struct mapped_device *md, int interruptible)
 				break;
 			}
 			spin_unlock_irqrestore(q->queue_lock, flags);
-		} else if (!atomic_read(&md->pending[0]) &&
-					!atomic_read(&md->pending[1]))
+		} else if (!md_in_flight(md))
 			break;
 
 		if (interruptible == TASK_INTERRUPTIBLE &&
-- 
cgit v1.2.3-70-g09d2


From 598de40947909e6b948569710383661ecc0ddc8e Mon Sep 17 00:00:00 2001
From: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date: Thu, 10 Dec 2009 23:52:14 +0000
Subject: dm: use clone in map_request function

This patch changes the argument of map_request() to clone request
from original request.  No functional change.

This patch is a preparation for PATCH 9, which needs to use
map_request() for clones sharing an original barrier request.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 73b89afd656..cf0b455b21e 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1495,11 +1495,10 @@ static int dm_prep_fn(struct request_queue *q, struct request *rq)
 	return BLKPREP_OK;
 }
 
-static void map_request(struct dm_target *ti, struct request *rq,
+static void map_request(struct dm_target *ti, struct request *clone,
 			struct mapped_device *md)
 {
 	int r;
-	struct request *clone = rq->special;
 	struct dm_rq_target_io *tio = clone->end_io_data;
 
 	/*
@@ -1576,7 +1575,7 @@ static void dm_request_fn(struct request_queue *q)
 
 		blk_start_request(rq);
 		spin_unlock(q->queue_lock);
-		map_request(ti, rq, md);
+		map_request(ti, rq->special, md);
 		spin_lock_irq(q->queue_lock);
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 0888564393a1277ce2d0564d819e1bcff1120343 Mon Sep 17 00:00:00 2001
From: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date: Thu, 10 Dec 2009 23:52:15 +0000
Subject: dm: pass gfp_mask to alloc_rq_tio

This patch adds the gfp_mask argument to alloc_rq_tio().
No functional change.

This patch is a preparation for a later patch in this series which needs to
allocate tio (for barrier I/O) with different allocation flag (GFP_NOIO) from
the one in the normal I/O code path.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index cf0b455b21e..a42dfb7a718 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -432,9 +432,10 @@ static void free_tio(struct mapped_device *md, struct dm_target_io *tio)
 	mempool_free(tio, md->tio_pool);
 }
 
-static struct dm_rq_target_io *alloc_rq_tio(struct mapped_device *md)
+static struct dm_rq_target_io *alloc_rq_tio(struct mapped_device *md,
+					    gfp_t gfp_mask)
 {
-	return mempool_alloc(md->tio_pool, GFP_ATOMIC);
+	return mempool_alloc(md->tio_pool, gfp_mask);
 }
 
 static void free_rq_tio(struct dm_rq_target_io *tio)
@@ -1471,7 +1472,7 @@ static int dm_prep_fn(struct request_queue *q, struct request *rq)
 		return BLKPREP_KILL;
 	}
 
-	tio = alloc_rq_tio(md); /* Only one for each original request */
+	tio = alloc_rq_tio(md, GFP_ATOMIC);
 	if (!tio)
 		/* -ENOMEM */
 		return BLKPREP_DEFER;
-- 
cgit v1.2.3-70-g09d2


From 6facdaff229f2b25d0de82be9be99b9f562e72ba Mon Sep 17 00:00:00 2001
From: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date: Thu, 10 Dec 2009 23:52:15 +0000
Subject: dm: abstract clone_rq

This patch factors out the request cloning code in dm_prep_fn()
as clone_rq().  No functional change.

This patch is a preparation for a later patch in this series which needs to
make clones from an original barrier request.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm.c | 45 ++++++++++++++++++++++++++++-----------------
 1 file changed, 28 insertions(+), 17 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index a42dfb7a718..30f5dc8e52b 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1445,6 +1445,32 @@ static int setup_clone(struct request *clone, struct request *rq,
 	return 0;
 }
 
+static struct request *clone_rq(struct request *rq, struct mapped_device *md,
+				gfp_t gfp_mask)
+{
+	struct request *clone;
+	struct dm_rq_target_io *tio;
+
+	tio = alloc_rq_tio(md, gfp_mask);
+	if (!tio)
+		return NULL;
+
+	tio->md = md;
+	tio->ti = NULL;
+	tio->orig = rq;
+	tio->error = 0;
+	memset(&tio->info, 0, sizeof(tio->info));
+
+	clone = &tio->clone;
+	if (setup_clone(clone, rq, tio)) {
+		/* -ENOMEM */
+		free_rq_tio(tio);
+		return NULL;
+	}
+
+	return clone;
+}
+
 static int dm_rq_flush_suspending(struct mapped_device *md)
 {
 	return !md->suspend_rq.special;
@@ -1456,7 +1482,6 @@ static int dm_rq_flush_suspending(struct mapped_device *md)
 static int dm_prep_fn(struct request_queue *q, struct request *rq)
 {
 	struct mapped_device *md = q->queuedata;
-	struct dm_rq_target_io *tio;
 	struct request *clone;
 
 	if (unlikely(rq == &md->suspend_rq)) {
@@ -1472,24 +1497,10 @@ static int dm_prep_fn(struct request_queue *q, struct request *rq)
 		return BLKPREP_KILL;
 	}
 
-	tio = alloc_rq_tio(md, GFP_ATOMIC);
-	if (!tio)
-		/* -ENOMEM */
+	clone = clone_rq(rq, md, GFP_ATOMIC);
+	if (!clone)
 		return BLKPREP_DEFER;
 
-	tio->md = md;
-	tio->ti = NULL;
-	tio->orig = rq;
-	tio->error = 0;
-	memset(&tio->info, 0, sizeof(tio->info));
-
-	clone = &tio->clone;
-	if (setup_clone(clone, rq, tio)) {
-		/* -ENOMEM */
-		free_rq_tio(tio);
-		return BLKPREP_DEFER;
-	}
-
 	rq->special = clone;
 	rq->cmd_flags |= REQ_DONTPREP;
 
-- 
cgit v1.2.3-70-g09d2


From 9f518b27cf682dd5155a4c1679d52cd4b5be82f2 Mon Sep 17 00:00:00 2001
From: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date: Thu, 10 Dec 2009 23:52:16 +0000
Subject: dm: simplify request based suspend

The semantics of bio-based dm were changed recently in the case of
suspend with "--nolockfs" but without "--noflush".
Before 2.6.30, I/Os submitted before the suspend invocation were always
flushed.  From 2.6.30 onwards, I/Os submitted before the suspend
invocation might not be flushed.  (For details, see
http://marc.info/?t=123994433400003&r=1&w=2)

This patch brings the behaviour of request-based dm into line with
bio-based dm, simplifying the code and preparing for a subsequent patch
that will wait for all in_flight I/Os to complete without stopping
request_queue and use dm_wait_for_completion() for it.

This change in semantics simplifies the suspend code as follows:
  o Suspend is implemented as stopping request_queue
    in request-based dm, and all I/Os are queued in the request_queue
    even after suspend is invoked.
  o In the old semantics, we had to track whether I/Os were
    queued before or after the suspend invocation, so a special
    barrier-like request called 'suspend marker' was introduced.
  o With the new semantics, we don't need to flush any I/O
    so we can remove the marker and the code related to the marker
    handling and I/O flushing.

After removing this codes, the suspend sequence is now:
  1. Flush all I/Os by lock_fs() if needed.
  2. Stop dispatching any I/O by stopping the request_queue.
  3. Wait for all in-flight I/Os to be completed or requeued.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm.c | 158 +++++---------------------------------------------------
 1 file changed, 14 insertions(+), 144 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 30f5dc8e52b..634b1daab2d 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -178,9 +178,6 @@ struct mapped_device {
 	/* forced geometry settings */
 	struct hd_geometry geometry;
 
-	/* marker of flush suspend for request-based dm */
-	struct request suspend_rq;
-
 	/* For saving the address of __make_request for request based dm */
 	make_request_fn *saved_make_request_fn;
 
@@ -1471,11 +1468,6 @@ static struct request *clone_rq(struct request *rq, struct mapped_device *md,
 	return clone;
 }
 
-static int dm_rq_flush_suspending(struct mapped_device *md)
-{
-	return !md->suspend_rq.special;
-}
-
 /*
  * Called with the queue lock held.
  */
@@ -1484,14 +1476,6 @@ static int dm_prep_fn(struct request_queue *q, struct request *rq)
 	struct mapped_device *md = q->queuedata;
 	struct request *clone;
 
-	if (unlikely(rq == &md->suspend_rq)) {
-		if (dm_rq_flush_suspending(md))
-			return BLKPREP_OK;
-		else
-			/* The flush suspend was interrupted */
-			return BLKPREP_KILL;
-	}
-
 	if (unlikely(rq->special)) {
 		DMWARN("Already has something in rq->special.");
 		return BLKPREP_KILL;
@@ -1560,27 +1544,15 @@ static void dm_request_fn(struct request_queue *q)
 	struct request *rq;
 
 	/*
-	 * For noflush suspend, check blk_queue_stopped() to immediately
-	 * quit I/O dispatching.
+	 * For suspend, check blk_queue_stopped() and don't increment
+	 * the number of in-flight I/Os after the queue is stopped
+	 * in dm_suspend().
 	 */
 	while (!blk_queue_plugged(q) && !blk_queue_stopped(q)) {
 		rq = blk_peek_request(q);
 		if (!rq)
 			goto plug_and_out;
 
-		if (unlikely(rq == &md->suspend_rq)) { /* Flush suspend maker */
-			if (queue_in_flight(q))
-				/* Not quiet yet.  Wait more */
-				goto plug_and_out;
-
-			/* This device should be quiet now */
-			__stop_queue(q);
-			blk_start_request(rq);
-			__blk_end_request_all(rq, 0);
-			wake_up(&md->wait);
-			goto out;
-		}
-
 		ti = dm_table_find_target(map, blk_rq_pos(rq));
 		if (ti->type->busy && ti->type->busy(ti))
 			goto plug_and_out;
@@ -2112,7 +2084,7 @@ static int dm_wait_for_completion(struct mapped_device *md, int interruptible)
 		smp_mb();
 		if (dm_request_based(md)) {
 			spin_lock_irqsave(q->queue_lock, flags);
-			if (!queue_in_flight(q) && blk_queue_stopped(q)) {
+			if (!queue_in_flight(q)) {
 				spin_unlock_irqrestore(q->queue_lock, flags);
 				break;
 			}
@@ -2245,67 +2217,6 @@ out:
 	return r;
 }
 
-static void dm_rq_invalidate_suspend_marker(struct mapped_device *md)
-{
-	md->suspend_rq.special = (void *)0x1;
-}
-
-static void dm_rq_abort_suspend(struct mapped_device *md, int noflush)
-{
-	struct request_queue *q = md->queue;
-	unsigned long flags;
-
-	spin_lock_irqsave(q->queue_lock, flags);
-	if (!noflush)
-		dm_rq_invalidate_suspend_marker(md);
-	__start_queue(q);
-	spin_unlock_irqrestore(q->queue_lock, flags);
-}
-
-static void dm_rq_start_suspend(struct mapped_device *md, int noflush)
-{
-	struct request *rq = &md->suspend_rq;
-	struct request_queue *q = md->queue;
-
-	if (noflush)
-		stop_queue(q);
-	else {
-		blk_rq_init(q, rq);
-		blk_insert_request(q, rq, 0, NULL);
-	}
-}
-
-static int dm_rq_suspend_available(struct mapped_device *md, int noflush)
-{
-	int r = 1;
-	struct request *rq = &md->suspend_rq;
-	struct request_queue *q = md->queue;
-	unsigned long flags;
-
-	if (noflush)
-		return r;
-
-	/* The marker must be protected by queue lock if it is in use */
-	spin_lock_irqsave(q->queue_lock, flags);
-	if (unlikely(rq->ref_count)) {
-		/*
-		 * This can happen, when the previous flush suspend was
-		 * interrupted, the marker is still in the queue and
-		 * this flush suspend has been invoked, because we don't
-		 * remove the marker at the time of suspend interruption.
-		 * We have only one marker per mapped_device, so we can't
-		 * start another flush suspend while it is in use.
-		 */
-		BUG_ON(!rq->special); /* The marker should be invalidated */
-		DMWARN("Invalidating the previous flush suspend is still in"
-		       " progress.  Please retry later.");
-		r = 0;
-	}
-	spin_unlock_irqrestore(q->queue_lock, flags);
-
-	return r;
-}
-
 /*
  * Functions to lock and unlock any filesystem running on the
  * device.
@@ -2348,49 +2259,11 @@ static void unlock_fs(struct mapped_device *md)
 /*
  * Suspend mechanism in request-based dm.
  *
- * After the suspend starts, further incoming requests are kept in
- * the request_queue and deferred.
- * Remaining requests in the request_queue at the start of suspend are flushed
- * if it is flush suspend.
- * The suspend completes when the following conditions have been satisfied,
- * so wait for it:
- *    1. q->in_flight is 0 (which means no in_flight request)
- *    2. queue has been stopped (which means no request dispatching)
- *
- *
- * Noflush suspend
- * ---------------
- * Noflush suspend doesn't need to dispatch remaining requests.
- * So stop the queue immediately.  Then, wait for all in_flight requests
- * to be completed or requeued.
- *
- * To abort noflush suspend, start the queue.
+ * 1. Flush all I/Os by lock_fs() if needed.
+ * 2. Stop dispatching any I/O by stopping the request_queue.
+ * 3. Wait for all in-flight I/Os to be completed or requeued.
  *
- *
- * Flush suspend
- * -------------
- * Flush suspend needs to dispatch remaining requests.  So stop the queue
- * after the remaining requests are completed. (Requeued request must be also
- * re-dispatched and completed.  Until then, we can't stop the queue.)
- *
- * During flushing the remaining requests, further incoming requests are also
- * inserted to the same queue.  To distinguish which requests are to be
- * flushed, we insert a marker request to the queue at the time of starting
- * flush suspend, like a barrier.
- * The dispatching is blocked when the marker is found on the top of the queue.
- * And the queue is stopped when all in_flight requests are completed, since
- * that means the remaining requests are completely flushed.
- * Then, the marker is removed from the queue.
- *
- * To abort flush suspend, we also need to take care of the marker, not only
- * starting the queue.
- * We don't remove the marker forcibly from the queue since it's against
- * the block-layer manner.  Instead, we put a invalidated mark on the marker.
- * When the invalidated marker is found on the top of the queue, it is
- * immediately removed from the queue, so it doesn't block dispatching.
- * Because we have only one marker per mapped_device, we can't start another
- * flush suspend until the invalidated marker is removed from the queue.
- * So fail and return with -EBUSY in such a case.
+ * To abort suspend, start the request_queue.
  */
 int dm_suspend(struct mapped_device *md, unsigned suspend_flags)
 {
@@ -2406,11 +2279,6 @@ int dm_suspend(struct mapped_device *md, unsigned suspend_flags)
 		goto out_unlock;
 	}
 
-	if (dm_request_based(md) && !dm_rq_suspend_available(md, noflush)) {
-		r = -EBUSY;
-		goto out_unlock;
-	}
-
 	map = dm_get_table(md);
 
 	/*
@@ -2424,8 +2292,10 @@ int dm_suspend(struct mapped_device *md, unsigned suspend_flags)
 	dm_table_presuspend_targets(map);
 
 	/*
-	 * Flush I/O to the device. noflush supersedes do_lockfs,
-	 * because lock_fs() needs to flush I/Os.
+	 * Flush I/O to the device.
+	 * Any I/O submitted after lock_fs() may not be flushed.
+	 * noflush takes precedence over do_lockfs.
+	 * (lock_fs() flushes I/Os and waits for them to complete.)
 	 */
 	if (!noflush && do_lockfs) {
 		r = lock_fs(md);
@@ -2457,7 +2327,7 @@ int dm_suspend(struct mapped_device *md, unsigned suspend_flags)
 	flush_workqueue(md->wq);
 
 	if (dm_request_based(md))
-		dm_rq_start_suspend(md, noflush);
+		stop_queue(md->queue);
 
 	/*
 	 * At this point no more requests are entering target request routines.
@@ -2476,7 +2346,7 @@ int dm_suspend(struct mapped_device *md, unsigned suspend_flags)
 		dm_queue_flush(md);
 
 		if (dm_request_based(md))
-			dm_rq_abort_suspend(md, noflush);
+			start_queue(md->queue);
 
 		unlock_fs(md);
 		goto out; /* pushback list is already flushed, so skip flush */
-- 
cgit v1.2.3-70-g09d2


From b4324feeae304ae39e631a254d238a7d63be004b Mon Sep 17 00:00:00 2001
From: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date: Thu, 10 Dec 2009 23:52:16 +0000
Subject: dm: use md pending for in flight IO counting

This patch changes the counter for the number of in_flight I/Os
to md->pending from q->in_flight in preparation for a later patch.
No functional change.

Request-based dm used q->in_flight to count the number of in-flight
clones assuming the counter is always incremented for an in-flight
original request and original:clone is 1:1 relationship.
However, it this no longer true for barrier requests.
So use md->pending to count the number of in-flight clones.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm.c | 46 ++++++++++++++++++----------------------------
 1 file changed, 18 insertions(+), 28 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 634b1daab2d..01d741a0c07 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -727,23 +727,16 @@ static void end_clone_bio(struct bio *clone, int error)
  * the md may be freed in dm_put() at the end of this function.
  * Or do dm_get() before calling this function and dm_put() later.
  */
-static void rq_completed(struct mapped_device *md, int run_queue)
+static void rq_completed(struct mapped_device *md, int rw, int run_queue)
 {
-	int wakeup_waiters = 0;
-	struct request_queue *q = md->queue;
-	unsigned long flags;
-
-	spin_lock_irqsave(q->queue_lock, flags);
-	if (!queue_in_flight(q))
-		wakeup_waiters = 1;
-	spin_unlock_irqrestore(q->queue_lock, flags);
+	atomic_dec(&md->pending[rw]);
 
 	/* nudge anyone waiting on suspend queue */
-	if (wakeup_waiters)
+	if (!md_in_flight(md))
 		wake_up(&md->wait);
 
 	if (run_queue)
-		blk_run_queue(q);
+		blk_run_queue(md->queue);
 
 	/*
 	 * dm_put() must be at the end of this function. See the comment above
@@ -774,6 +767,7 @@ static void dm_unprep_request(struct request *rq)
  */
 void dm_requeue_unmapped_request(struct request *clone)
 {
+	int rw = rq_data_dir(clone);
 	struct dm_rq_target_io *tio = clone->end_io_data;
 	struct mapped_device *md = tio->md;
 	struct request *rq = tio->orig;
@@ -788,7 +782,7 @@ void dm_requeue_unmapped_request(struct request *clone)
 	blk_requeue_request(q, rq);
 	spin_unlock_irqrestore(q->queue_lock, flags);
 
-	rq_completed(md, 0);
+	rq_completed(md, rw, 0);
 }
 EXPORT_SYMBOL_GPL(dm_requeue_unmapped_request);
 
@@ -827,6 +821,7 @@ static void start_queue(struct request_queue *q)
  */
 static void dm_end_request(struct request *clone, int error)
 {
+	int rw = rq_data_dir(clone);
 	struct dm_rq_target_io *tio = clone->end_io_data;
 	struct mapped_device *md = tio->md;
 	struct request *rq = tio->orig;
@@ -848,7 +843,7 @@ static void dm_end_request(struct request *clone, int error)
 
 	blk_end_request_all(rq, error);
 
-	rq_completed(md, 1);
+	rq_completed(md, rw, 1);
 }
 
 /*
@@ -1541,12 +1536,13 @@ static void dm_request_fn(struct request_queue *q)
 	struct mapped_device *md = q->queuedata;
 	struct dm_table *map = dm_get_table(md);
 	struct dm_target *ti;
-	struct request *rq;
+	struct request *rq, *clone;
 
 	/*
-	 * For suspend, check blk_queue_stopped() and don't increment
-	 * the number of in-flight I/Os after the queue is stopped
-	 * in dm_suspend().
+	 * For suspend, check blk_queue_stopped() and increment
+	 * ->pending within a single queue_lock not to increment the
+	 * number of in-flight I/Os after the queue is stopped in
+	 * dm_suspend().
 	 */
 	while (!blk_queue_plugged(q) && !blk_queue_stopped(q)) {
 		rq = blk_peek_request(q);
@@ -1558,8 +1554,11 @@ static void dm_request_fn(struct request_queue *q)
 			goto plug_and_out;
 
 		blk_start_request(rq);
+		clone = rq->special;
+		atomic_inc(&md->pending[rq_data_dir(clone)]);
+
 		spin_unlock(q->queue_lock);
-		map_request(ti, rq->special, md);
+		map_request(ti, clone, md);
 		spin_lock_irq(q->queue_lock);
 	}
 
@@ -2071,8 +2070,6 @@ static int dm_wait_for_completion(struct mapped_device *md, int interruptible)
 {
 	int r = 0;
 	DECLARE_WAITQUEUE(wait, current);
-	struct request_queue *q = md->queue;
-	unsigned long flags;
 
 	dm_unplug_all(md->queue);
 
@@ -2082,14 +2079,7 @@ static int dm_wait_for_completion(struct mapped_device *md, int interruptible)
 		set_current_state(interruptible);
 
 		smp_mb();
-		if (dm_request_based(md)) {
-			spin_lock_irqsave(q->queue_lock, flags);
-			if (!queue_in_flight(q)) {
-				spin_unlock_irqrestore(q->queue_lock, flags);
-				break;
-			}
-			spin_unlock_irqrestore(q->queue_lock, flags);
-		} else if (!md_in_flight(md))
+		if (!md_in_flight(md))
 			break;
 
 		if (interruptible == TASK_INTERRUPTIBLE &&
-- 
cgit v1.2.3-70-g09d2


From 11a68244e16b0c35e122dd55b4e7c595e0fb67a1 Mon Sep 17 00:00:00 2001
From: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date: Thu, 10 Dec 2009 23:52:17 +0000
Subject: dm: refactor request based completion functions

This patch factors out the clone completion code, dm_done(),
from dm_softirq_done() in preparation for a subsequent patch.
No functional change.

dm_done() will be used in barrier completion, which can't use and
doesn't need softirq.  The softirq_done callback needs to get a clone
from an original request but it can't in the case of barrier, where
an original request is shared by multiple clones.  On the other hand,
the completion of barrier clones doesn't involve re-submitting requests,
which was the primary reason of the need for softirq.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm.c | 37 ++++++++++++++++++++++++-------------
 1 file changed, 24 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 01d741a0c07..c65be45a4c4 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -846,34 +846,45 @@ static void dm_end_request(struct request *clone, int error)
 	rq_completed(md, rw, 1);
 }
 
-/*
- * Request completion handler for request-based dm
- */
-static void dm_softirq_done(struct request *rq)
+static void dm_done(struct request *clone, int error, bool mapped)
 {
-	struct request *clone = rq->completion_data;
+	int r = error;
 	struct dm_rq_target_io *tio = clone->end_io_data;
 	dm_request_endio_fn rq_end_io = tio->ti->type->rq_end_io;
-	int error = tio->error;
 
-	if (!(rq->cmd_flags & REQ_FAILED) && rq_end_io)
-		error = rq_end_io(tio->ti, clone, error, &tio->info);
+	if (mapped && rq_end_io)
+		r = rq_end_io(tio->ti, clone, error, &tio->info);
 
-	if (error <= 0)
+	if (r <= 0)
 		/* The target wants to complete the I/O */
-		dm_end_request(clone, error);
-	else if (error == DM_ENDIO_INCOMPLETE)
+		dm_end_request(clone, r);
+	else if (r == DM_ENDIO_INCOMPLETE)
 		/* The target will handle the I/O */
 		return;
-	else if (error == DM_ENDIO_REQUEUE)
+	else if (r == DM_ENDIO_REQUEUE)
 		/* The target wants to requeue the I/O */
 		dm_requeue_unmapped_request(clone);
 	else {
-		DMWARN("unimplemented target endio return value: %d", error);
+		DMWARN("unimplemented target endio return value: %d", r);
 		BUG();
 	}
 }
 
+/*
+ * Request completion handler for request-based dm
+ */
+static void dm_softirq_done(struct request *rq)
+{
+	bool mapped = true;
+	struct request *clone = rq->completion_data;
+	struct dm_rq_target_io *tio = clone->end_io_data;
+
+	if (rq->cmd_flags & REQ_FAILED)
+		mapped = false;
+
+	dm_done(clone, tio->error, mapped);
+}
+
 /*
  * Complete the clone and the original request with the error status
  * through softirq context.
-- 
cgit v1.2.3-70-g09d2


From 980691e5f3a1b5ebbb2d34014e028fd7f1c6e4fb Mon Sep 17 00:00:00 2001
From: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date: Thu, 10 Dec 2009 23:52:17 +0000
Subject: dm: move dm_end_request

This patch moves dm_end_request() to make the next patch more readable.
No functional change.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm.c | 62 ++++++++++++++++++++++++++++-----------------------------
 1 file changed, 31 insertions(+), 31 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index c65be45a4c4..821a5dd6a8d 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -752,6 +752,37 @@ static void free_rq_clone(struct request *clone)
 	free_rq_tio(tio);
 }
 
+/*
+ * Complete the clone and the original request.
+ * Must be called without queue lock.
+ */
+static void dm_end_request(struct request *clone, int error)
+{
+	int rw = rq_data_dir(clone);
+	struct dm_rq_target_io *tio = clone->end_io_data;
+	struct mapped_device *md = tio->md;
+	struct request *rq = tio->orig;
+
+	if (blk_pc_request(rq)) {
+		rq->errors = clone->errors;
+		rq->resid_len = clone->resid_len;
+
+		if (rq->sense)
+			/*
+			 * We are using the sense buffer of the original
+			 * request.
+			 * So setting the length of the sense data is enough.
+			 */
+			rq->sense_len = clone->sense_len;
+	}
+
+	free_rq_clone(clone);
+
+	blk_end_request_all(rq, error);
+
+	rq_completed(md, rw, 1);
+}
+
 static void dm_unprep_request(struct request *rq)
 {
 	struct request *clone = rq->special;
@@ -815,37 +846,6 @@ static void start_queue(struct request_queue *q)
 	spin_unlock_irqrestore(q->queue_lock, flags);
 }
 
-/*
- * Complete the clone and the original request.
- * Must be called without queue lock.
- */
-static void dm_end_request(struct request *clone, int error)
-{
-	int rw = rq_data_dir(clone);
-	struct dm_rq_target_io *tio = clone->end_io_data;
-	struct mapped_device *md = tio->md;
-	struct request *rq = tio->orig;
-
-	if (blk_pc_request(rq)) {
-		rq->errors = clone->errors;
-		rq->resid_len = clone->resid_len;
-
-		if (rq->sense)
-			/*
-			 * We are using the sense buffer of the original
-			 * request.
-			 * So setting the length of the sense data is enough.
-			 */
-			rq->sense_len = clone->sense_len;
-	}
-
-	free_rq_clone(clone);
-
-	blk_end_request_all(rq, error);
-
-	rq_completed(md, rw, 1);
-}
-
 static void dm_done(struct request *clone, int error, bool mapped)
 {
 	int r = error;
-- 
cgit v1.2.3-70-g09d2


From d0bcb8786532b01206f04258eb6b7d4ac858436a Mon Sep 17 00:00:00 2001
From: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date: Thu, 10 Dec 2009 23:52:18 +0000
Subject: dm: add request based barrier support

This patch adds barrier support for request-based dm.

CORE DESIGN

The design is basically same as bio-based dm, which emulates barrier
by mapping empty barrier bios before/after a barrier I/O.
But request-based dm has been using struct request_queue for I/O
queueing, so the block-layer's barrier mechanism can be used.

o Summary of the block-layer's behavior (which is depended by dm-core)
  Request-based dm uses QUEUE_ORDERED_DRAIN_FLUSH ordered mode for
  I/O barrier.  It means that when an I/O requiring barrier is found
  in the request_queue, the block-layer makes pre-flush request and
  post-flush request just before and just after the I/O respectively.

  After the ordered sequence starts, the block-layer waits for all
  in-flight I/Os to complete, then gives drivers the pre-flush request,
  the barrier I/O and the post-flush request one by one.
  It means that the request_queue is stopped automatically by
  the block-layer until drivers complete each sequence.

o dm-core
  For the barrier I/O, treats it as a normal I/O, so no additional
  code is needed.

  For the pre/post-flush request, flushes caches by the followings:
    1. Make the number of empty barrier requests required by target's
       num_flush_requests, and map them (dm_rq_barrier()).
    2. Waits for the mapped barriers to complete (dm_rq_barrier()).
       If error has occurred, save the error value to md->barrier_error
       (dm_end_request()).
       (*) Basically, the first reported error is taken.
           But -EOPNOTSUPP supersedes any error and DM_ENDIO_REQUEUE
           follows.
    3. Requeue the pre/post-flush request if the error value is
       DM_ENDIO_REQUEUE.  Otherwise, completes with the error value
       (dm_rq_barrier_work()).
  The pre/post-flush work above is done in the kernel thread (kdmflush)
  context, since memory allocation which might sleep is needed in
  dm_rq_barrier() but sleep is not allowed in dm_request_fn(), which is
  an irq-disabled context.
  Also, clones of the pre/post-flush request share an original, so
  such clones can't be completed using the softirq context.
  Instead, complete them in the context of underlying device drivers.
  It should be safe since there is no I/O dispatching during
  the completion of such clones.

  For suspend, the workqueue of kdmflush needs to be flushed after
  the request_queue has been stopped.  Otherwise, the next flush work
  can be kicked even after the suspend completes.

TARGET INTERFACE

No new interface is added.
Just use the existing num_flush_requests in struct target_type
as same as bio-based dm.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm.c | 214 +++++++++++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 196 insertions(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 821a5dd6a8d..3de8d6d5b0b 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -142,10 +142,20 @@ struct mapped_device {
 	 */
 	int barrier_error;
 
+	/*
+	 * Protect barrier_error from concurrent endio processing
+	 * in request-based dm.
+	 */
+	spinlock_t barrier_error_lock;
+
 	/*
 	 * Processing queue (flush/barriers)
 	 */
 	struct workqueue_struct *wq;
+	struct work_struct barrier_work;
+
+	/* A pointer to the currently processing pre/post flush request */
+	struct request *flush_request;
 
 	/*
 	 * The current mapping.
@@ -722,6 +732,23 @@ static void end_clone_bio(struct bio *clone, int error)
 	blk_update_request(tio->orig, 0, nr_bytes);
 }
 
+static void store_barrier_error(struct mapped_device *md, int error)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&md->barrier_error_lock, flags);
+	/*
+	 * Basically, the first error is taken, but:
+	 *   -EOPNOTSUPP supersedes any I/O error.
+	 *   Requeue request supersedes any I/O error but -EOPNOTSUPP.
+	 */
+	if (!md->barrier_error || error == -EOPNOTSUPP ||
+	    (md->barrier_error != -EOPNOTSUPP &&
+	     error == DM_ENDIO_REQUEUE))
+		md->barrier_error = error;
+	spin_unlock_irqrestore(&md->barrier_error_lock, flags);
+}
+
 /*
  * Don't touch any member of the md after calling this function because
  * the md may be freed in dm_put() at the end of this function.
@@ -759,11 +786,13 @@ static void free_rq_clone(struct request *clone)
 static void dm_end_request(struct request *clone, int error)
 {
 	int rw = rq_data_dir(clone);
+	int run_queue = 1;
+	bool is_barrier = blk_barrier_rq(clone);
 	struct dm_rq_target_io *tio = clone->end_io_data;
 	struct mapped_device *md = tio->md;
 	struct request *rq = tio->orig;
 
-	if (blk_pc_request(rq)) {
+	if (blk_pc_request(rq) && !is_barrier) {
 		rq->errors = clone->errors;
 		rq->resid_len = clone->resid_len;
 
@@ -778,9 +807,14 @@ static void dm_end_request(struct request *clone, int error)
 
 	free_rq_clone(clone);
 
-	blk_end_request_all(rq, error);
+	if (unlikely(is_barrier)) {
+		if (unlikely(error))
+			store_barrier_error(md, error);
+		run_queue = 0;
+	} else
+		blk_end_request_all(rq, error);
 
-	rq_completed(md, rw, 1);
+	rq_completed(md, rw, run_queue);
 }
 
 static void dm_unprep_request(struct request *rq)
@@ -805,6 +839,16 @@ void dm_requeue_unmapped_request(struct request *clone)
 	struct request_queue *q = rq->q;
 	unsigned long flags;
 
+	if (unlikely(blk_barrier_rq(clone))) {
+		/*
+		 * Barrier clones share an original request.
+		 * Leave it to dm_end_request(), which handles this special
+		 * case.
+		 */
+		dm_end_request(clone, DM_ENDIO_REQUEUE);
+		return;
+	}
+
 	dm_unprep_request(rq);
 
 	spin_lock_irqsave(q->queue_lock, flags);
@@ -894,6 +938,19 @@ static void dm_complete_request(struct request *clone, int error)
 	struct dm_rq_target_io *tio = clone->end_io_data;
 	struct request *rq = tio->orig;
 
+	if (unlikely(blk_barrier_rq(clone))) {
+		/*
+		 * Barrier clones share an original request.  So can't use
+		 * softirq_done with the original.
+		 * Pass the clone to dm_done() directly in this special case.
+		 * It is safe (even if clone->q->queue_lock is held here)
+		 * because there is no I/O dispatching during the completion
+		 * of barrier clone.
+		 */
+		dm_done(clone, error, true);
+		return;
+	}
+
 	tio->error = error;
 	rq->completion_data = clone;
 	blk_complete_request(rq);
@@ -910,6 +967,17 @@ void dm_kill_unmapped_request(struct request *clone, int error)
 	struct dm_rq_target_io *tio = clone->end_io_data;
 	struct request *rq = tio->orig;
 
+	if (unlikely(blk_barrier_rq(clone))) {
+		/*
+		 * Barrier clones share an original request.
+		 * Leave it to dm_end_request(), which handles this special
+		 * case.
+		 */
+		BUG_ON(error > 0);
+		dm_end_request(clone, error);
+		return;
+	}
+
 	rq->cmd_flags |= REQ_FAILED;
 	dm_complete_request(clone, error);
 }
@@ -1364,11 +1432,6 @@ static int dm_make_request(struct request_queue *q, struct bio *bio)
 {
 	struct mapped_device *md = q->queuedata;
 
-	if (unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER))) {
-		bio_endio(bio, -EOPNOTSUPP);
-		return 0;
-	}
-
 	return md->saved_make_request_fn(q, bio); /* call __make_request() */
 }
 
@@ -1387,6 +1450,25 @@ static int dm_request(struct request_queue *q, struct bio *bio)
 	return _dm_request(q, bio);
 }
 
+/*
+ * Mark this request as flush request, so that dm_request_fn() can
+ * recognize.
+ */
+static void dm_rq_prepare_flush(struct request_queue *q, struct request *rq)
+{
+	rq->cmd_type = REQ_TYPE_LINUX_BLOCK;
+	rq->cmd[0] = REQ_LB_OP_FLUSH;
+}
+
+static bool dm_rq_is_flush_request(struct request *rq)
+{
+	if (rq->cmd_type == REQ_TYPE_LINUX_BLOCK &&
+	    rq->cmd[0] == REQ_LB_OP_FLUSH)
+		return true;
+	else
+		return false;
+}
+
 void dm_dispatch_request(struct request *rq)
 {
 	int r;
@@ -1432,16 +1514,24 @@ static int dm_rq_bio_constructor(struct bio *bio, struct bio *bio_orig,
 static int setup_clone(struct request *clone, struct request *rq,
 		       struct dm_rq_target_io *tio)
 {
-	int r = blk_rq_prep_clone(clone, rq, tio->md->bs, GFP_ATOMIC,
-				  dm_rq_bio_constructor, tio);
+	int r;
 
-	if (r)
-		return r;
+	if (dm_rq_is_flush_request(rq)) {
+		blk_rq_init(NULL, clone);
+		clone->cmd_type = REQ_TYPE_FS;
+		clone->cmd_flags |= (REQ_HARDBARRIER | WRITE);
+	} else {
+		r = blk_rq_prep_clone(clone, rq, tio->md->bs, GFP_ATOMIC,
+				      dm_rq_bio_constructor, tio);
+		if (r)
+			return r;
+
+		clone->cmd = rq->cmd;
+		clone->cmd_len = rq->cmd_len;
+		clone->sense = rq->sense;
+		clone->buffer = rq->buffer;
+	}
 
-	clone->cmd = rq->cmd;
-	clone->cmd_len = rq->cmd_len;
-	clone->sense = rq->sense;
-	clone->buffer = rq->buffer;
 	clone->end_io = end_clone_request;
 	clone->end_io_data = tio;
 
@@ -1482,6 +1572,9 @@ static int dm_prep_fn(struct request_queue *q, struct request *rq)
 	struct mapped_device *md = q->queuedata;
 	struct request *clone;
 
+	if (unlikely(dm_rq_is_flush_request(rq)))
+		return BLKPREP_OK;
+
 	if (unlikely(rq->special)) {
 		DMWARN("Already has something in rq->special.");
 		return BLKPREP_KILL;
@@ -1560,6 +1653,14 @@ static void dm_request_fn(struct request_queue *q)
 		if (!rq)
 			goto plug_and_out;
 
+		if (unlikely(dm_rq_is_flush_request(rq))) {
+			BUG_ON(md->flush_request);
+			md->flush_request = rq;
+			blk_start_request(rq);
+			queue_work(md->wq, &md->barrier_work);
+			goto out;
+		}
+
 		ti = dm_table_find_target(map, blk_rq_pos(rq));
 		if (ti->type->busy && ti->type->busy(ti))
 			goto plug_and_out;
@@ -1726,6 +1827,7 @@ out:
 static const struct block_device_operations dm_blk_dops;
 
 static void dm_wq_work(struct work_struct *work);
+static void dm_rq_barrier_work(struct work_struct *work);
 
 /*
  * Allocate and initialise a blank device with a given minor.
@@ -1755,6 +1857,7 @@ static struct mapped_device *alloc_dev(int minor)
 	init_rwsem(&md->io_lock);
 	mutex_init(&md->suspend_lock);
 	spin_lock_init(&md->deferred_lock);
+	spin_lock_init(&md->barrier_error_lock);
 	rwlock_init(&md->map_lock);
 	atomic_set(&md->holders, 1);
 	atomic_set(&md->open_count, 0);
@@ -1789,6 +1892,8 @@ static struct mapped_device *alloc_dev(int minor)
 	blk_queue_softirq_done(md->queue, dm_softirq_done);
 	blk_queue_prep_rq(md->queue, dm_prep_fn);
 	blk_queue_lld_busy(md->queue, dm_lld_busy);
+	blk_queue_ordered(md->queue, QUEUE_ORDERED_DRAIN_FLUSH,
+			  dm_rq_prepare_flush);
 
 	md->disk = alloc_disk(1);
 	if (!md->disk)
@@ -1798,6 +1903,7 @@ static struct mapped_device *alloc_dev(int minor)
 	atomic_set(&md->pending[1], 0);
 	init_waitqueue_head(&md->wait);
 	INIT_WORK(&md->work, dm_wq_work);
+	INIT_WORK(&md->barrier_work, dm_rq_barrier_work);
 	init_waitqueue_head(&md->eventq);
 
 	md->disk->major = _major;
@@ -2185,6 +2291,73 @@ static void dm_queue_flush(struct mapped_device *md)
 	queue_work(md->wq, &md->work);
 }
 
+static void dm_rq_set_flush_nr(struct request *clone, unsigned flush_nr)
+{
+	struct dm_rq_target_io *tio = clone->end_io_data;
+
+	tio->info.flush_request = flush_nr;
+}
+
+/* Issue barrier requests to targets and wait for their completion. */
+static int dm_rq_barrier(struct mapped_device *md)
+{
+	int i, j;
+	struct dm_table *map = dm_get_table(md);
+	unsigned num_targets = dm_table_get_num_targets(map);
+	struct dm_target *ti;
+	struct request *clone;
+
+	md->barrier_error = 0;
+
+	for (i = 0; i < num_targets; i++) {
+		ti = dm_table_get_target(map, i);
+		for (j = 0; j < ti->num_flush_requests; j++) {
+			clone = clone_rq(md->flush_request, md, GFP_NOIO);
+			dm_rq_set_flush_nr(clone, j);
+			atomic_inc(&md->pending[rq_data_dir(clone)]);
+			map_request(ti, clone, md);
+		}
+	}
+
+	dm_wait_for_completion(md, TASK_UNINTERRUPTIBLE);
+	dm_table_put(map);
+
+	return md->barrier_error;
+}
+
+static void dm_rq_barrier_work(struct work_struct *work)
+{
+	int error;
+	struct mapped_device *md = container_of(work, struct mapped_device,
+						barrier_work);
+	struct request_queue *q = md->queue;
+	struct request *rq;
+	unsigned long flags;
+
+	/*
+	 * Hold the md reference here and leave it at the last part so that
+	 * the md can't be deleted by device opener when the barrier request
+	 * completes.
+	 */
+	dm_get(md);
+
+	error = dm_rq_barrier(md);
+
+	rq = md->flush_request;
+	md->flush_request = NULL;
+
+	if (error == DM_ENDIO_REQUEUE) {
+		spin_lock_irqsave(q->queue_lock, flags);
+		blk_requeue_request(q, rq);
+		spin_unlock_irqrestore(q->queue_lock, flags);
+	} else
+		blk_end_request_all(rq, error);
+
+	blk_run_queue(q);
+
+	dm_put(md);
+}
+
 /*
  * Swap in a new table (destroying old one).
  */
@@ -2325,11 +2498,16 @@ int dm_suspend(struct mapped_device *md, unsigned suspend_flags)
 	set_bit(DMF_QUEUE_IO_TO_THREAD, &md->flags);
 	up_write(&md->io_lock);
 
-	flush_workqueue(md->wq);
-
+	/*
+	 * Request-based dm uses md->wq for barrier (dm_rq_barrier_work) which
+	 * can be kicked until md->queue is stopped.  So stop md->queue before
+	 * flushing md->wq.
+	 */
 	if (dm_request_based(md))
 		stop_queue(md->queue);
 
+	flush_workqueue(md->wq);
+
 	/*
 	 * At this point no more requests are entering target request routines.
 	 * We call dm_wait_for_completion to wait for all existing requests
-- 
cgit v1.2.3-70-g09d2


From 7c6664114b7342a36f14a6836564e865669b3cea Mon Sep 17 00:00:00 2001
From: Alasdair G Kergon <agk@redhat.com>
Date: Thu, 10 Dec 2009 23:52:19 +0000
Subject: dm: rename dm_get_table to dm_get_live_table

Rename dm_get_table to dm_get_live_table.

Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-ioctl.c         | 14 +++++++-------
 drivers/md/dm.c               | 24 ++++++++++++------------
 include/linux/device-mapper.h |  2 +-
 3 files changed, 20 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index 99de0e4ce83..bf3d19a0fb7 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -235,7 +235,7 @@ static void __hash_remove(struct hash_cell *hc)
 	dm_set_mdptr(hc->md, NULL);
 	mutex_unlock(&dm_hash_cells_mutex);
 
-	table = dm_get_table(hc->md);
+	table = dm_get_live_table(hc->md);
 	if (table) {
 		dm_table_event(table);
 		dm_table_put(table);
@@ -338,7 +338,7 @@ static int dm_hash_rename(uint32_t cookie, const char *old, const char *new)
 	/*
 	 * Wake up any dm event waiters.
 	 */
-	table = dm_get_table(hc->md);
+	table = dm_get_live_table(hc->md);
 	if (table) {
 		dm_table_event(table);
 		dm_table_put(table);
@@ -564,7 +564,7 @@ static int __dev_status(struct mapped_device *md, struct dm_ioctl *param)
 
 	param->event_nr = dm_get_event_nr(md);
 
-	table = dm_get_table(md);
+	table = dm_get_live_table(md);
 	if (table) {
 		param->flags |= DM_ACTIVE_PRESENT_FLAG;
 		param->target_count = dm_table_get_num_targets(table);
@@ -993,7 +993,7 @@ static int dev_wait(struct dm_ioctl *param, size_t param_size)
 	if (r)
 		goto out;
 
-	table = dm_get_table(md);
+	table = dm_get_live_table(md);
 	if (table) {
 		retrieve_status(table, param, param_size);
 		dm_table_put(table);
@@ -1226,7 +1226,7 @@ static int table_deps(struct dm_ioctl *param, size_t param_size)
 	if (r)
 		goto out;
 
-	table = dm_get_table(md);
+	table = dm_get_live_table(md);
 	if (table) {
 		retrieve_deps(table, param, param_size);
 		dm_table_put(table);
@@ -1255,7 +1255,7 @@ static int table_status(struct dm_ioctl *param, size_t param_size)
 	if (r)
 		goto out;
 
-	table = dm_get_table(md);
+	table = dm_get_live_table(md);
 	if (table) {
 		retrieve_status(table, param, param_size);
 		dm_table_put(table);
@@ -1299,7 +1299,7 @@ static int target_message(struct dm_ioctl *param, size_t param_size)
 		goto out;
 	}
 
-	table = dm_get_table(md);
+	table = dm_get_live_table(md);
 	if (!table)
 		goto out_argv;
 
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 3de8d6d5b0b..233a2e9156a 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -397,7 +397,7 @@ static int dm_blk_ioctl(struct block_device *bdev, fmode_t mode,
 			unsigned int cmd, unsigned long arg)
 {
 	struct mapped_device *md = bdev->bd_disk->private_data;
-	struct dm_table *map = dm_get_table(md);
+	struct dm_table *map = dm_get_live_table(md);
 	struct dm_target *tgt;
 	int r = -ENOTTY;
 
@@ -528,7 +528,7 @@ static void queue_io(struct mapped_device *md, struct bio *bio)
  * function to access the md->map field, and make sure they call
  * dm_table_put() when finished.
  */
-struct dm_table *dm_get_table(struct mapped_device *md)
+struct dm_table *dm_get_live_table(struct mapped_device *md)
 {
 	struct dm_table *t;
 	unsigned long flags;
@@ -1294,7 +1294,7 @@ static void __split_and_process_bio(struct mapped_device *md, struct bio *bio)
 	struct clone_info ci;
 	int error = 0;
 
-	ci.map = dm_get_table(md);
+	ci.map = dm_get_live_table(md);
 	if (unlikely(!ci.map)) {
 		if (!bio_rw_flagged(bio, BIO_RW_BARRIER))
 			bio_io_error(bio);
@@ -1335,7 +1335,7 @@ static int dm_merge_bvec(struct request_queue *q,
 			 struct bio_vec *biovec)
 {
 	struct mapped_device *md = q->queuedata;
-	struct dm_table *map = dm_get_table(md);
+	struct dm_table *map = dm_get_live_table(md);
 	struct dm_target *ti;
 	sector_t max_sectors;
 	int max_size = 0;
@@ -1638,7 +1638,7 @@ static void map_request(struct dm_target *ti, struct request *clone,
 static void dm_request_fn(struct request_queue *q)
 {
 	struct mapped_device *md = q->queuedata;
-	struct dm_table *map = dm_get_table(md);
+	struct dm_table *map = dm_get_live_table(md);
 	struct dm_target *ti;
 	struct request *rq, *clone;
 
@@ -1697,7 +1697,7 @@ static int dm_lld_busy(struct request_queue *q)
 {
 	int r;
 	struct mapped_device *md = q->queuedata;
-	struct dm_table *map = dm_get_table(md);
+	struct dm_table *map = dm_get_live_table(md);
 
 	if (!map || test_bit(DMF_BLOCK_IO_FOR_SUSPEND, &md->flags))
 		r = 1;
@@ -1712,7 +1712,7 @@ static int dm_lld_busy(struct request_queue *q)
 static void dm_unplug_all(struct request_queue *q)
 {
 	struct mapped_device *md = q->queuedata;
-	struct dm_table *map = dm_get_table(md);
+	struct dm_table *map = dm_get_live_table(md);
 
 	if (map) {
 		if (dm_request_based(md))
@@ -1730,7 +1730,7 @@ static int dm_any_congested(void *congested_data, int bdi_bits)
 	struct dm_table *map;
 
 	if (!test_bit(DMF_BLOCK_IO_FOR_SUSPEND, &md->flags)) {
-		map = dm_get_table(md);
+		map = dm_get_live_table(md);
 		if (map) {
 			/*
 			 * Request-based dm cares about only own queue for
@@ -2166,7 +2166,7 @@ void dm_put(struct mapped_device *md)
 	BUG_ON(test_bit(DMF_FREEING, &md->flags));
 
 	if (atomic_dec_and_lock(&md->holders, &_minor_lock)) {
-		map = dm_get_table(md);
+		map = dm_get_live_table(md);
 		idr_replace(&_minor_idr, MINOR_ALLOCED,
 			    MINOR(disk_devt(dm_disk(md))));
 		set_bit(DMF_FREEING, &md->flags);
@@ -2302,7 +2302,7 @@ static void dm_rq_set_flush_nr(struct request *clone, unsigned flush_nr)
 static int dm_rq_barrier(struct mapped_device *md)
 {
 	int i, j;
-	struct dm_table *map = dm_get_table(md);
+	struct dm_table *map = dm_get_live_table(md);
 	unsigned num_targets = dm_table_get_num_targets(map);
 	struct dm_target *ti;
 	struct request *clone;
@@ -2453,7 +2453,7 @@ int dm_suspend(struct mapped_device *md, unsigned suspend_flags)
 		goto out_unlock;
 	}
 
-	map = dm_get_table(md);
+	map = dm_get_live_table(md);
 
 	/*
 	 * DMF_NOFLUSH_SUSPENDING must be set before presuspend.
@@ -2558,7 +2558,7 @@ int dm_resume(struct mapped_device *md)
 	if (!dm_suspended(md))
 		goto out;
 
-	map = dm_get_table(md);
+	map = dm_get_live_table(md);
 	if (!map || !dm_table_get_size(map))
 		goto out;
 
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index df7607e6dce..fc16a351ef7 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -276,7 +276,7 @@ void dm_table_unplug_all(struct dm_table *t);
 /*
  * Table reference counting.
  */
-struct dm_table *dm_get_table(struct mapped_device *md);
+struct dm_table *dm_get_live_table(struct mapped_device *md);
 void dm_table_get(struct dm_table *t);
 void dm_table_put(struct dm_table *t);
 
-- 
cgit v1.2.3-70-g09d2


From 6df400ab64c68fc4072a13019fc20fd7e3d51303 Mon Sep 17 00:00:00 2001
From: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date: Thu, 10 Dec 2009 23:52:19 +0000
Subject: dm mpath: flush workqueues before suspend completes

This patch stops the remaining dm-mpath activity during the suspend
sequence by flushing workqueues in postsuspend function.

The current dm-mpath target may not be quiet even after suspend completes
because some workqueues (e.g. device_handler's work, event handling)
are not flushed during the suspend sequence, even though suspended
devices/targets are supposed to be quiet in this state.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-mpath.c | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index dce971dbdfa..5b23f2df9bd 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -885,13 +885,18 @@ static int multipath_ctr(struct dm_target *ti, unsigned int argc,
 	return r;
 }
 
-static void multipath_dtr(struct dm_target *ti)
+static void flush_multipath_work(void)
 {
-	struct multipath *m = (struct multipath *) ti->private;
-
 	flush_workqueue(kmpath_handlerd);
 	flush_workqueue(kmultipathd);
 	flush_scheduled_work();
+}
+
+static void multipath_dtr(struct dm_target *ti)
+{
+	struct multipath *m = ti->private;
+
+	flush_multipath_work();
 	free_multipath(m);
 }
 
@@ -1261,6 +1266,11 @@ static void multipath_presuspend(struct dm_target *ti)
 	queue_if_no_path(m, 0, 1);
 }
 
+static void multipath_postsuspend(struct dm_target *ti)
+{
+	flush_multipath_work();
+}
+
 /*
  * Restore the queue_if_no_path setting.
  */
@@ -1567,13 +1577,14 @@ out:
  *---------------------------------------------------------------*/
 static struct target_type multipath_target = {
 	.name = "multipath",
-	.version = {1, 1, 0},
+	.version = {1, 1, 1},
 	.module = THIS_MODULE,
 	.ctr = multipath_ctr,
 	.dtr = multipath_dtr,
 	.map_rq = multipath_map,
 	.rq_end_io = multipath_end_io,
 	.presuspend = multipath_presuspend,
+	.postsuspend = multipath_postsuspend,
 	.resume = multipath_resume,
 	.status = multipath_status,
 	.message = multipath_message,
-- 
cgit v1.2.3-70-g09d2


From 432a212c0dd0f4ca386cf37c5b740ac9dbda4479 Mon Sep 17 00:00:00 2001
From: Mike Anderson <andmike@linux.vnet.ibm.com>
Date: Thu, 10 Dec 2009 23:52:20 +0000
Subject: dm: add dm_deleting_md function

Add dm_deleting_md to check whether or not a given mapped
device is currently being deleted.

Signed-off-by: Mike Anderson <andmike@linux.vnet.ibm.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm.c | 9 +++++++--
 drivers/md/dm.h | 5 +++++
 2 files changed, 12 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 233a2e9156a..16f759fe04f 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -329,6 +329,11 @@ static void __exit dm_exit(void)
 /*
  * Block device functions
  */
+int dm_deleting_md(struct mapped_device *md)
+{
+	return test_bit(DMF_DELETING, &md->flags);
+}
+
 static int dm_blk_open(struct block_device *bdev, fmode_t mode)
 {
 	struct mapped_device *md;
@@ -340,7 +345,7 @@ static int dm_blk_open(struct block_device *bdev, fmode_t mode)
 		goto out;
 
 	if (test_bit(DMF_FREEING, &md->flags) ||
-	    test_bit(DMF_DELETING, &md->flags)) {
+	    dm_deleting_md(md)) {
 		md = NULL;
 		goto out;
 	}
@@ -2659,7 +2664,7 @@ struct mapped_device *dm_get_from_kobject(struct kobject *kobj)
 		return NULL;
 
 	if (test_bit(DMF_FREEING, &md->flags) ||
-	    test_bit(DMF_DELETING, &md->flags))
+	    dm_deleting_md(md))
 		return NULL;
 
 	dm_get(md);
diff --git a/drivers/md/dm.h b/drivers/md/dm.h
index 4a95e8fa360..604a5f2a238 100644
--- a/drivers/md/dm.h
+++ b/drivers/md/dm.h
@@ -88,6 +88,11 @@ int dm_target_iterate(void (*iter_func)(struct target_type *tt,
 
 int dm_split_args(int *argc, char ***argvp, char *input);
 
+/*
+ * Is this mapped_device being deleted?
+ */
+int dm_deleting_md(struct mapped_device *md);
+
 /*
  * The device-mapper can be driven through one of two interfaces;
  * ioctl or filesystem, depending which patch you have applied.
-- 
cgit v1.2.3-70-g09d2


From c50abeb38026ea721a812cf8a9b2fac5d3b7684b Mon Sep 17 00:00:00 2001
From: Mike Anderson <andmike@linux.vnet.ibm.com>
Date: Thu, 10 Dec 2009 23:52:20 +0000
Subject: dm ioctl: forbid messages to devices being deleted

Once we begin deleting a device, prevent any further messages being sent
to targets of its table (to avoid races).

Signed-off-by: Mike Anderson <andmike@linux.vnet.ibm.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-ioctl.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index bf3d19a0fb7..d06dd39856f 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -1303,6 +1303,11 @@ static int target_message(struct dm_ioctl *param, size_t param_size)
 	if (!table)
 		goto out_argv;
 
+	if (dm_deleting_md(md)) {
+		r = -ENXIO;
+		goto out_table;
+	}
+
 	ti = dm_table_find_target(table, tmsg->sector);
 	if (!dm_target_is_valid(ti)) {
 		DMWARN("Target message sector outside device.");
@@ -1314,6 +1319,7 @@ static int target_message(struct dm_ioctl *param, size_t param_size)
 		r = -EINVAL;
 	}
 
+ out_table:
 	dm_table_put(table);
  out_argv:
 	kfree(argv);
-- 
cgit v1.2.3-70-g09d2


From 6380f26f0424034345461cabaab9a7030d905b59 Mon Sep 17 00:00:00 2001
From: Mike Anderson <andmike@linux.vnet.ibm.com>
Date: Thu, 10 Dec 2009 23:52:21 +0000
Subject: dm mpath: add mutex to synchronize adding and flushing work

Add a mutex to allow possible creators of new work to synchronize with
flushing work queues.

Signed-off-by: Mike Anderson <andmike@linux.vnet.ibm.com>
Acked-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-mpath.c | 59 +++++++++++++++++++++++++++++++++------------------
 1 file changed, 38 insertions(+), 21 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index 5b23f2df9bd..700154e2148 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -93,6 +93,8 @@ struct multipath {
 	 * can resubmit bios on error.
 	 */
 	mempool_t *mpio_pool;
+
+	struct mutex work_mutex;
 };
 
 /*
@@ -198,6 +200,7 @@ static struct multipath *alloc_multipath(struct dm_target *ti)
 		m->queue_io = 1;
 		INIT_WORK(&m->process_queued_ios, process_queued_ios);
 		INIT_WORK(&m->trigger_event, trigger_event);
+		mutex_init(&m->work_mutex);
 		m->mpio_pool = mempool_create_slab_pool(MIN_IOS, _mpio_cache);
 		if (!m->mpio_pool) {
 			kfree(m);
@@ -1268,7 +1271,11 @@ static void multipath_presuspend(struct dm_target *ti)
 
 static void multipath_postsuspend(struct dm_target *ti)
 {
+	struct multipath *m = ti->private;
+
+	mutex_lock(&m->work_mutex);
 	flush_multipath_work();
+	mutex_unlock(&m->work_mutex);
 }
 
 /*
@@ -1407,51 +1414,61 @@ static int multipath_status(struct dm_target *ti, status_type_t type,
 
 static int multipath_message(struct dm_target *ti, unsigned argc, char **argv)
 {
-	int r;
+	int r = -EINVAL;
 	struct dm_dev *dev;
 	struct multipath *m = (struct multipath *) ti->private;
 	action_fn action;
 
+	mutex_lock(&m->work_mutex);
+
 	if (argc == 1) {
-		if (!strnicmp(argv[0], MESG_STR("queue_if_no_path")))
-			return queue_if_no_path(m, 1, 0);
-		else if (!strnicmp(argv[0], MESG_STR("fail_if_no_path")))
-			return queue_if_no_path(m, 0, 0);
+		if (!strnicmp(argv[0], MESG_STR("queue_if_no_path"))) {
+			r = queue_if_no_path(m, 1, 0);
+			goto out;
+		} else if (!strnicmp(argv[0], MESG_STR("fail_if_no_path"))) {
+			r = queue_if_no_path(m, 0, 0);
+			goto out;
+		}
 	}
 
-	if (argc != 2)
-		goto error;
+	if (argc != 2) {
+		DMWARN("Unrecognised multipath message received.");
+		goto out;
+	}
 
-	if (!strnicmp(argv[0], MESG_STR("disable_group")))
-		return bypass_pg_num(m, argv[1], 1);
-	else if (!strnicmp(argv[0], MESG_STR("enable_group")))
-		return bypass_pg_num(m, argv[1], 0);
-	else if (!strnicmp(argv[0], MESG_STR("switch_group")))
-		return switch_pg_num(m, argv[1]);
-	else if (!strnicmp(argv[0], MESG_STR("reinstate_path")))
+	if (!strnicmp(argv[0], MESG_STR("disable_group"))) {
+		r = bypass_pg_num(m, argv[1], 1);
+		goto out;
+	} else if (!strnicmp(argv[0], MESG_STR("enable_group"))) {
+		r = bypass_pg_num(m, argv[1], 0);
+		goto out;
+	} else if (!strnicmp(argv[0], MESG_STR("switch_group"))) {
+		r = switch_pg_num(m, argv[1]);
+		goto out;
+	} else if (!strnicmp(argv[0], MESG_STR("reinstate_path")))
 		action = reinstate_path;
 	else if (!strnicmp(argv[0], MESG_STR("fail_path")))
 		action = fail_path;
-	else
-		goto error;
+	else {
+		DMWARN("Unrecognised multipath message received.");
+		goto out;
+	}
 
 	r = dm_get_device(ti, argv[1], ti->begin, ti->len,
 			  dm_table_get_mode(ti->table), &dev);
 	if (r) {
 		DMWARN("message: error getting device %s",
 		       argv[1]);
-		return -EINVAL;
+		goto out;
 	}
 
 	r = action_dev(m, dev, action);
 
 	dm_put_device(ti, dev);
 
+out:
+	mutex_unlock(&m->work_mutex);
 	return r;
-
-error:
-	DMWARN("Unrecognised multipath message received.");
-	return -EINVAL;
 }
 
 static int multipath_ioctl(struct dm_target *ti, unsigned int cmd,
-- 
cgit v1.2.3-70-g09d2


From 67a46dad25ccc8910995d8671f7ec17a6bc823cb Mon Sep 17 00:00:00 2001
From: Mike Anderson <andmike@linux.vnet.ibm.com>
Date: Thu, 10 Dec 2009 23:52:21 +0000
Subject: dm mpath: prevent io from work queue while suspended

Reject messages that can generate I/O while the device itself
is suspended.

Signed-off-by: Mike Anderson <andmike@linux.vnet.ibm.com>
Acked-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-mpath.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'drivers')

diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index 700154e2148..45d9bf14cc4 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -95,6 +95,8 @@ struct multipath {
 	mempool_t *mpio_pool;
 
 	struct mutex work_mutex;
+
+	unsigned suspended;	/* Don't create new I/O internally when set. */
 };
 
 /*
@@ -1274,6 +1276,7 @@ static void multipath_postsuspend(struct dm_target *ti)
 	struct multipath *m = ti->private;
 
 	mutex_lock(&m->work_mutex);
+	m->suspended = 1;
 	flush_multipath_work();
 	mutex_unlock(&m->work_mutex);
 }
@@ -1286,6 +1289,10 @@ static void multipath_resume(struct dm_target *ti)
 	struct multipath *m = (struct multipath *) ti->private;
 	unsigned long flags;
 
+	mutex_lock(&m->work_mutex);
+	m->suspended = 0;
+	mutex_unlock(&m->work_mutex);
+
 	spin_lock_irqsave(&m->lock, flags);
 	m->queue_if_no_path = m->saved_queue_if_no_path;
 	spin_unlock_irqrestore(&m->lock, flags);
@@ -1421,6 +1428,11 @@ static int multipath_message(struct dm_target *ti, unsigned argc, char **argv)
 
 	mutex_lock(&m->work_mutex);
 
+	if (m->suspended) {
+		r = -EBUSY;
+		goto out;
+	}
+
 	if (argc == 1) {
 		if (!strnicmp(argv[0], MESG_STR("queue_if_no_path"))) {
 			r = queue_if_no_path(m, 1, 0);
-- 
cgit v1.2.3-70-g09d2


From 12fc0f49dc994d8d90dcf3df13f5b1ee5441288d Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:22 +0000
Subject: dm io: handle empty barriers

Accept empty barriers in dm-io.

dm-io will process empty write barrier requests just like the other
read/write requests.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-io.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c
index f6a714c5aab..10f457ca6af 100644
--- a/drivers/md/dm-io.c
+++ b/drivers/md/dm-io.c
@@ -309,7 +309,11 @@ static void do_region(int rw, unsigned region, struct dm_io_region *where,
 	unsigned num_bvecs;
 	sector_t remaining = where->count;
 
-	while (remaining) {
+	/*
+	 * where->count may be zero if rw holds a write barrier and we
+	 * need to send a zero-sized barrier.
+	 */
+	do {
 		/*
 		 * Allocate a suitably sized-bio.
 		 */
@@ -339,7 +343,7 @@ static void do_region(int rw, unsigned region, struct dm_io_region *where,
 
 		atomic_inc(&io->count);
 		submit_bio(rw, bio);
-	}
+	} while (remaining);
 }
 
 static void dispatch_io(int rw, unsigned int num_regions,
@@ -360,7 +364,7 @@ static void dispatch_io(int rw, unsigned int num_regions,
 	 */
 	for (i = 0; i < num_regions; i++) {
 		*dp = old_pages;
-		if (where[i].count)
+		if (where[i].count || (rw & (1 << BIO_RW_BARRIER)))
 			do_region(rw, i, where + i, dp, io);
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 1d0f3ce83200edc5d43723c77c62b09ad6560294 Mon Sep 17 00:00:00 2001
From: Mike Snitzer <snitzer@redhat.com>
Date: Thu, 10 Dec 2009 23:52:22 +0000
Subject: dm ioctl: retrieve status from inactive table

Add the flag DM_QUERY_INACTIVE_TABLE_FLAG to the ioctls to return
infomation about the loaded-but-not-yet-active table instead of the live
table.  Prior to this patch it was impossible to obtain this information
until the device had been 'resumed'.

Userspace dmsetup and libdevmapper support the flag as of version 1.02.40.
e.g. dmsetup info --inactive vg1-lv1

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-ioctl.c    | 70 +++++++++++++++++++++++++++++++++++++++---------
 include/linux/dm-ioctl.h | 13 ++++++---
 2 files changed, 67 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index d06dd39856f..a3d20265ffc 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -523,8 +523,6 @@ static int list_versions(struct dm_ioctl *param, size_t param_size)
 	return 0;
 }
 
-
-
 static int check_name(const char *name)
 {
 	if (strchr(name, '/')) {
@@ -535,6 +533,40 @@ static int check_name(const char *name)
 	return 0;
 }
 
+/*
+ * On successful return, the caller must not attempt to acquire
+ * _hash_lock without first calling dm_table_put, because dm_table_destroy
+ * waits for this dm_table_put and could be called under this lock.
+ */
+static struct dm_table *dm_get_inactive_table(struct mapped_device *md)
+{
+	struct hash_cell *hc;
+	struct dm_table *table = NULL;
+
+	down_read(&_hash_lock);
+	hc = dm_get_mdptr(md);
+	if (!hc || hc->md != md) {
+		DMWARN("device has been removed from the dev hash table.");
+		goto out;
+	}
+
+	table = hc->new_map;
+	if (table)
+		dm_table_get(table);
+
+out:
+	up_read(&_hash_lock);
+
+	return table;
+}
+
+static struct dm_table *dm_get_live_or_inactive_table(struct mapped_device *md,
+						      struct dm_ioctl *param)
+{
+	return (param->flags & DM_QUERY_INACTIVE_TABLE_FLAG) ?
+		dm_get_inactive_table(md) : dm_get_live_table(md);
+}
+
 /*
  * Fills in a dm_ioctl structure, ready for sending back to
  * userland.
@@ -559,18 +591,30 @@ static int __dev_status(struct mapped_device *md, struct dm_ioctl *param)
 	 */
 	param->open_count = dm_open_count(md);
 
-	if (get_disk_ro(disk))
-		param->flags |= DM_READONLY_FLAG;
-
 	param->event_nr = dm_get_event_nr(md);
+	param->target_count = 0;
 
 	table = dm_get_live_table(md);
 	if (table) {
-		param->flags |= DM_ACTIVE_PRESENT_FLAG;
-		param->target_count = dm_table_get_num_targets(table);
+		if (!(param->flags & DM_QUERY_INACTIVE_TABLE_FLAG)) {
+			if (get_disk_ro(disk))
+				param->flags |= DM_READONLY_FLAG;
+			param->target_count = dm_table_get_num_targets(table);
+		}
 		dm_table_put(table);
-	} else
-		param->target_count = 0;
+
+		param->flags |= DM_ACTIVE_PRESENT_FLAG;
+	}
+
+	if (param->flags & DM_QUERY_INACTIVE_TABLE_FLAG) {
+		table = dm_get_inactive_table(md);
+		if (table) {
+			if (!(dm_table_get_mode(table) & FMODE_WRITE))
+				param->flags |= DM_READONLY_FLAG;
+			param->target_count = dm_table_get_num_targets(table);
+			dm_table_put(table);
+		}
+	}
 
 	return 0;
 }
@@ -993,7 +1037,7 @@ static int dev_wait(struct dm_ioctl *param, size_t param_size)
 	if (r)
 		goto out;
 
-	table = dm_get_live_table(md);
+	table = dm_get_live_or_inactive_table(md, param);
 	if (table) {
 		retrieve_status(table, param, param_size);
 		dm_table_put(table);
@@ -1226,7 +1270,7 @@ static int table_deps(struct dm_ioctl *param, size_t param_size)
 	if (r)
 		goto out;
 
-	table = dm_get_live_table(md);
+	table = dm_get_live_or_inactive_table(md, param);
 	if (table) {
 		retrieve_deps(table, param, param_size);
 		dm_table_put(table);
@@ -1255,13 +1299,13 @@ static int table_status(struct dm_ioctl *param, size_t param_size)
 	if (r)
 		goto out;
 
-	table = dm_get_live_table(md);
+	table = dm_get_live_or_inactive_table(md, param);
 	if (table) {
 		retrieve_status(table, param, param_size);
 		dm_table_put(table);
 	}
 
- out:
+out:
 	dm_put(md);
 	return r;
 }
diff --git a/include/linux/dm-ioctl.h b/include/linux/dm-ioctl.h
index 2ab84c83c31..aa95508d2f9 100644
--- a/include/linux/dm-ioctl.h
+++ b/include/linux/dm-ioctl.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2001 - 2003 Sistina Software (UK) Limited.
- * Copyright (C) 2004 - 2005 Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2004 - 2009 Red Hat, Inc. All rights reserved.
  *
  * This file is released under the LGPL.
  */
@@ -266,9 +266,9 @@ enum {
 #define DM_DEV_SET_GEOMETRY	_IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl)
 
 #define DM_VERSION_MAJOR	4
-#define DM_VERSION_MINOR	15
+#define DM_VERSION_MINOR	16
 #define DM_VERSION_PATCHLEVEL	0
-#define DM_VERSION_EXTRA	"-ioctl (2009-04-01)"
+#define DM_VERSION_EXTRA	"-ioctl (2009-11-05)"
 
 /* Status bits */
 #define DM_READONLY_FLAG	(1 << 0) /* In/Out */
@@ -309,4 +309,11 @@ enum {
  */
 #define DM_NOFLUSH_FLAG		(1 << 11) /* In */
 
+/*
+ * If set, any table information returned will relate to the inactive
+ * table instead of the live one.  Always check DM_INACTIVE_PRESENT_FLAG
+ * is set before using the data returned.
+ */
+#define DM_QUERY_INACTIVE_TABLE_FLAG	(1 << 12) /* In */
+
 #endif				/* _LINUX_DM_IOCTL_H */
-- 
cgit v1.2.3-70-g09d2


From a794015597a2d9b437470c7692aac77e5fc08cd2 Mon Sep 17 00:00:00 2001
From: Alasdair G Kergon <agk@redhat.com>
Date: Thu, 10 Dec 2009 23:52:23 +0000
Subject: dm: bind new table before destroying old

When replacing a mapped device's table during a 'resume', delay the
destruction of the old table until the new one is successfully in place.

This will make it easier for a later patch to transfer internal state
information from the old table to the new one (something we do not currently
support) while giving us more options for reversion if a later part
of the operation fails.

Devices are always in the suspended state during dm_swap_table().
This patch reinforces the requirement that all I/O must have been
flushed from the table targets while in this state (including any in
workqueues).  In the case of 'noflush' suspending, unprocessed
I/O should have been 'pushed back' to the dm core prior to this point,
for resubmission after the new table is in place.

Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-table.c |  3 +++
 drivers/md/dm.c       | 16 +++++++++++-----
 2 files changed, 14 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index 1a6cb3c7822..3162b9c3c3f 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -237,6 +237,9 @@ void dm_table_destroy(struct dm_table *t)
 {
 	unsigned int i;
 
+	if (!t)
+		return;
+
 	while (atomic_read(&t->holders))
 		msleep(1);
 	smp_mb();
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 16f759fe04f..255b75c6154 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -2077,19 +2077,23 @@ static int __bind(struct mapped_device *md, struct dm_table *t,
 	return 0;
 }
 
-static void __unbind(struct mapped_device *md)
+/*
+ * Returns unbound table for the caller to free.
+ */
+static struct dm_table *__unbind(struct mapped_device *md)
 {
 	struct dm_table *map = md->map;
 	unsigned long flags;
 
 	if (!map)
-		return;
+		return NULL;
 
 	dm_table_event_callback(map, NULL, NULL);
 	write_lock_irqsave(&md->map_lock, flags);
 	md->map = NULL;
 	write_unlock_irqrestore(&md->map_lock, flags);
-	dm_table_destroy(map);
+
+	return map;
 }
 
 /*
@@ -2182,7 +2186,7 @@ void dm_put(struct mapped_device *md)
 		}
 		dm_sysfs_exit(md);
 		dm_table_put(map);
-		__unbind(md);
+		dm_table_destroy(__unbind(md));
 		free_dev(md);
 	}
 }
@@ -2368,6 +2372,7 @@ static void dm_rq_barrier_work(struct work_struct *work)
  */
 int dm_swap_table(struct mapped_device *md, struct dm_table *table)
 {
+	struct dm_table *map;
 	struct queue_limits limits;
 	int r = -EINVAL;
 
@@ -2388,8 +2393,9 @@ int dm_swap_table(struct mapped_device *md, struct dm_table *table)
 		goto out;
 	}
 
-	__unbind(md);
+	map = __unbind(md);
 	r = __bind(md, table, &limits);
+	dm_table_destroy(map);
 
 out:
 	mutex_unlock(&md->suspend_lock);
-- 
cgit v1.2.3-70-g09d2


From 042d2a9bcd80fe12d4b0871706aa9dd2231e8238 Mon Sep 17 00:00:00 2001
From: Alasdair G Kergon <agk@redhat.com>
Date: Thu, 10 Dec 2009 23:52:24 +0000
Subject: dm: keep old table until after resume succeeded

When swapping a new table into place, retain the old table until
its replacement is in place.

An old check for an empty table is removed because this is enforced
in populate_table().

__unbind() becomes redundant when followed by __bind().

Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-ioctl.c         | 10 ++++++----
 drivers/md/dm.c               | 34 +++++++++++++++++-----------------
 include/linux/device-mapper.h |  4 +++-
 3 files changed, 26 insertions(+), 22 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index a3d20265ffc..63fd4de25bd 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -855,7 +855,7 @@ static int do_resume(struct dm_ioctl *param)
 	unsigned suspend_flags = DM_SUSPEND_LOCKFS_FLAG;
 	struct hash_cell *hc;
 	struct mapped_device *md;
-	struct dm_table *new_map;
+	struct dm_table *new_map, *old_map = NULL;
 
 	down_write(&_hash_lock);
 
@@ -884,11 +884,11 @@ static int do_resume(struct dm_ioctl *param)
 		if (!dm_suspended(md))
 			dm_suspend(md, suspend_flags);
 
-		r = dm_swap_table(md, new_map);
-		if (r) {
+		old_map = dm_swap_table(md, new_map);
+		if (IS_ERR(old_map)) {
 			dm_table_destroy(new_map);
 			dm_put(md);
-			return r;
+			return PTR_ERR(old_map);
 		}
 
 		if (dm_table_get_mode(new_map) & FMODE_WRITE)
@@ -900,6 +900,8 @@ static int do_resume(struct dm_ioctl *param)
 	if (dm_suspended(md))
 		r = dm_resume(md);
 
+	if (old_map)
+		dm_table_destroy(old_map);
 
 	if (!r) {
 		dm_kobject_uevent(md, KOBJ_CHANGE, param->event_nr);
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 255b75c6154..c254c6cf69a 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -2033,9 +2033,13 @@ static void __set_size(struct mapped_device *md, sector_t size)
 	mutex_unlock(&md->bdev->bd_inode->i_mutex);
 }
 
-static int __bind(struct mapped_device *md, struct dm_table *t,
-		  struct queue_limits *limits)
+/*
+ * Returns old map, which caller must destroy.
+ */
+static struct dm_table *__bind(struct mapped_device *md, struct dm_table *t,
+			       struct queue_limits *limits)
 {
+	struct dm_table *old_map;
 	struct request_queue *q = md->queue;
 	sector_t size;
 	unsigned long flags;
@@ -2050,11 +2054,6 @@ static int __bind(struct mapped_device *md, struct dm_table *t,
 
 	__set_size(md, size);
 
-	if (!size) {
-		dm_table_destroy(t);
-		return 0;
-	}
-
 	dm_table_event_callback(t, event_callback, md);
 
 	/*
@@ -2070,11 +2069,12 @@ static int __bind(struct mapped_device *md, struct dm_table *t,
 	__bind_mempools(md, t);
 
 	write_lock_irqsave(&md->map_lock, flags);
+	old_map = md->map;
 	md->map = t;
 	dm_table_set_restrictions(t, q, limits);
 	write_unlock_irqrestore(&md->map_lock, flags);
 
-	return 0;
+	return old_map;
 }
 
 /*
@@ -2368,13 +2368,13 @@ static void dm_rq_barrier_work(struct work_struct *work)
 }
 
 /*
- * Swap in a new table (destroying old one).
+ * Swap in a new table, returning the old one for the caller to destroy.
  */
-int dm_swap_table(struct mapped_device *md, struct dm_table *table)
+struct dm_table *dm_swap_table(struct mapped_device *md, struct dm_table *table)
 {
-	struct dm_table *map;
+	struct dm_table *map = ERR_PTR(-EINVAL);
 	struct queue_limits limits;
-	int r = -EINVAL;
+	int r;
 
 	mutex_lock(&md->suspend_lock);
 
@@ -2383,8 +2383,10 @@ int dm_swap_table(struct mapped_device *md, struct dm_table *table)
 		goto out;
 
 	r = dm_calculate_queue_limits(table, &limits);
-	if (r)
+	if (r) {
+		map = ERR_PTR(r);
 		goto out;
+	}
 
 	/* cannot change the device type, once a table is bound */
 	if (md->map &&
@@ -2393,13 +2395,11 @@ int dm_swap_table(struct mapped_device *md, struct dm_table *table)
 		goto out;
 	}
 
-	map = __unbind(md);
-	r = __bind(md, table, &limits);
-	dm_table_destroy(map);
+	map = __bind(md, table, &limits);
 
 out:
 	mutex_unlock(&md->suspend_lock);
-	return r;
+	return map;
 }
 
 /*
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index fc16a351ef7..b9c6c8ca11b 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -295,8 +295,10 @@ void dm_table_event(struct dm_table *t);
 
 /*
  * The device must be suspended before calling this method.
+ * Returns the previous table, which the caller must destroy.
  */
-int dm_swap_table(struct mapped_device *md, struct dm_table *t);
+struct dm_table *dm_swap_table(struct mapped_device *md,
+			       struct dm_table *t);
 
 /*
  * A wrapper around vmalloc.
-- 
cgit v1.2.3-70-g09d2


From c1f0c183f6acc6d32c5a1d0249ec68bf783af7b1 Mon Sep 17 00:00:00 2001
From: Mike Snitzer <snitzer@redhat.com>
Date: Thu, 10 Dec 2009 23:52:24 +0000
Subject: dm snapshot: allow live exception store handover between tables

Permit in-use snapshot exception data to be 'handed over' from one
snapshot instance to another.  This is a pre-requisite for patches
that allow the changes made in a snapshot device to be merged back into
its origin device and also allows device resizing.

The basic call sequence is:

  dmsetup load new_snapshot (referencing the existing in-use cow device)
     - the ctr code detects that the cow is already in use and allows the
       two snapshot target instances to be linked together
  dmsetup suspend original_snapshot
  dmsetup resume new_snapshot
     - the new_snapshot becomes live, and if anything now tries to access
       the original one it will receive -EIO
  dmsetup remove original_snapshot

(There can only be two snapshot targets referencing the same cow device
simultaneously.)

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 263 +++++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 236 insertions(+), 27 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index fd04caa9034..b5b9118c063 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -302,23 +302,117 @@ static void __insert_origin(struct origin *o)
 	list_add_tail(&o->hash_list, sl);
 }
 
+/*
+ * _origins_lock must be held when calling this function.
+ * Returns number of snapshots registered using the supplied cow device, plus:
+ * snap_src - a snapshot suitable for use as a source of exception handover
+ * snap_dest - a snapshot capable of receiving exception handover.
+ *
+ * Possible return values and states:
+ *   0: NULL, NULL  - first new snapshot
+ *   1: snap_src, NULL - normal snapshot
+ *   2: snap_src, snap_dest  - waiting for handover
+ *   2: snap_src, NULL - handed over, waiting for old to be deleted
+ *   1: NULL, snap_dest - source got destroyed without handover
+ */
+static int __find_snapshots_sharing_cow(struct dm_snapshot *snap,
+					struct dm_snapshot **snap_src,
+					struct dm_snapshot **snap_dest)
+{
+	struct dm_snapshot *s;
+	struct origin *o;
+	int count = 0;
+	int active;
+
+	o = __lookup_origin(snap->origin->bdev);
+	if (!o)
+		goto out;
+
+	list_for_each_entry(s, &o->snapshots, list) {
+		if (!bdev_equal(s->cow->bdev, snap->cow->bdev))
+			continue;
+
+		down_read(&s->lock);
+		active = s->active;
+		up_read(&s->lock);
+
+		if (active) {
+			if (snap_src)
+				*snap_src = s;
+		} else if (snap_dest)
+			*snap_dest = s;
+
+		count++;
+	}
+
+out:
+	return count;
+}
+
+/*
+ * On success, returns 1 if this snapshot is a handover destination,
+ * otherwise returns 0.
+ */
+static int __validate_exception_handover(struct dm_snapshot *snap)
+{
+	struct dm_snapshot *snap_src = NULL, *snap_dest = NULL;
+
+	/* Does snapshot need exceptions handed over to it? */
+	if ((__find_snapshots_sharing_cow(snap, &snap_src, &snap_dest) == 2) ||
+	    snap_dest) {
+		snap->ti->error = "Snapshot cow pairing for exception "
+				  "table handover failed";
+		return -EINVAL;
+	}
+
+	/*
+	 * If no snap_src was found, snap cannot become a handover
+	 * destination.
+	 */
+	if (!snap_src)
+		return 0;
+
+	return 1;
+}
+
+static void __insert_snapshot(struct origin *o, struct dm_snapshot *s)
+{
+	struct dm_snapshot *l;
+
+	/* Sort the list according to chunk size, largest-first smallest-last */
+	list_for_each_entry(l, &o->snapshots, list)
+		if (l->store->chunk_size < s->store->chunk_size)
+			break;
+	list_add_tail(&s->list, &l->list);
+}
+
 /*
  * Make a note of the snapshot and its origin so we can look it
  * up when the origin has a write on it.
+ *
+ * Also validate snapshot exception store handovers.
+ * On success, returns 1 if this registration is a handover destination,
+ * otherwise returns 0.
  */
 static int register_snapshot(struct dm_snapshot *snap)
 {
-	struct dm_snapshot *l;
-	struct origin *o, *new_o;
+	struct origin *o, *new_o = NULL;
 	struct block_device *bdev = snap->origin->bdev;
+	int r = 0;
 
 	new_o = kmalloc(sizeof(*new_o), GFP_KERNEL);
 	if (!new_o)
 		return -ENOMEM;
 
 	down_write(&_origins_lock);
-	o = __lookup_origin(bdev);
 
+	r = __validate_exception_handover(snap);
+	if (r < 0) {
+		kfree(new_o);
+		goto out;
+	}
+
+	o = __lookup_origin(bdev);
 	if (o)
 		kfree(new_o);
 	else {
@@ -332,14 +426,27 @@ static int register_snapshot(struct dm_snapshot *snap)
 		__insert_origin(o);
 	}
 
-	/* Sort the list according to chunk size, largest-first smallest-last */
-	list_for_each_entry(l, &o->snapshots, list)
-		if (l->store->chunk_size < snap->store->chunk_size)
-			break;
-	list_add_tail(&snap->list, &l->list);
+	__insert_snapshot(o, snap);
+
+out:
+	up_write(&_origins_lock);
+
+	return r;
+}
+
+/*
+ * Move snapshot to correct place in list according to chunk size.
+ */
+static void reregister_snapshot(struct dm_snapshot *s)
+{
+	struct block_device *bdev = s->origin->bdev;
+
+	down_write(&_origins_lock);
+
+	list_del(&s->list);
+	__insert_snapshot(__lookup_origin(bdev), s);
 
 	up_write(&_origins_lock);
-	return 0;
 }
 
 static void unregister_snapshot(struct dm_snapshot *s)
@@ -350,7 +457,7 @@ static void unregister_snapshot(struct dm_snapshot *s)
 	o = __lookup_origin(s->origin->bdev);
 
 	list_del(&s->list);
-	if (list_empty(&o->snapshots)) {
+	if (o && list_empty(&o->snapshots)) {
 		list_del(&o->hash_list);
 		kfree(o);
 	}
@@ -662,6 +769,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	s->suspended = 0;
 	atomic_set(&s->pending_exceptions_count, 0);
 	init_rwsem(&s->lock);
+	INIT_LIST_HEAD(&s->list);
 	spin_lock_init(&s->pe_lock);
 
 	/* Allocate hash table for COW data */
@@ -696,39 +804,55 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 
 	spin_lock_init(&s->tracked_chunk_lock);
 
-	/* Metadata must only be loaded into one table at once */
+	bio_list_init(&s->queued_bios);
+	INIT_WORK(&s->queued_bios_work, flush_queued_bios);
+
+	ti->private = s;
+	ti->num_flush_requests = 1;
+
+	/* Add snapshot to the list of snapshots for this origin */
+	/* Exceptions aren't triggered till snapshot_resume() is called */
+	r = register_snapshot(s);
+	if (r == -ENOMEM) {
+		ti->error = "Snapshot origin struct allocation failed";
+		goto bad_load_and_register;
+	} else if (r < 0) {
+		/* invalid handover, register_snapshot has set ti->error */
+		goto bad_load_and_register;
+	}
+
+	/*
+	 * Metadata must only be loaded into one table at once, so skip this
+	 * if metadata will be handed over during resume.
+	 * Chunk size will be set during the handover - set it to zero to
+	 * ensure it's ignored.
+	 */
+	if (r > 0) {
+		s->store->chunk_size = 0;
+		return 0;
+	}
+
 	r = s->store->type->read_metadata(s->store, dm_add_exception,
 					  (void *)s);
 	if (r < 0) {
 		ti->error = "Failed to read snapshot metadata";
-		goto bad_load_and_register;
+		goto bad_read_metadata;
 	} else if (r > 0) {
 		s->valid = 0;
 		DMWARN("Snapshot is marked invalid.");
 	}
 
-	bio_list_init(&s->queued_bios);
-	INIT_WORK(&s->queued_bios_work, flush_queued_bios);
-
 	if (!s->store->chunk_size) {
 		ti->error = "Chunk size not set";
-		goto bad_load_and_register;
-	}
-
-	/* Add snapshot to the list of snapshots for this origin */
-	/* Exceptions aren't triggered till snapshot_resume() is called */
-	if (register_snapshot(s)) {
-		r = -EINVAL;
-		ti->error = "Cannot register snapshot origin";
-		goto bad_load_and_register;
+		goto bad_read_metadata;
 	}
-
-	ti->private = s;
 	ti->split_io = s->store->chunk_size;
-	ti->num_flush_requests = 1;
 
 	return 0;
 
+bad_read_metadata:
+	unregister_snapshot(s);
+
 bad_load_and_register:
 	mempool_destroy(s->tracked_chunk_pool);
 
@@ -767,15 +891,58 @@ static void __free_exceptions(struct dm_snapshot *s)
 	dm_exception_table_exit(&s->complete, exception_cache);
 }
 
+static void __handover_exceptions(struct dm_snapshot *snap_src,
+				  struct dm_snapshot *snap_dest)
+{
+	union {
+		struct dm_exception_table table_swap;
+		struct dm_exception_store *store_swap;
+	} u;
+
+	/*
+	 * Swap all snapshot context information between the two instances.
+	 */
+	u.table_swap = snap_dest->complete;
+	snap_dest->complete = snap_src->complete;
+	snap_src->complete = u.table_swap;
+
+	u.store_swap = snap_dest->store;
+	snap_dest->store = snap_src->store;
+	snap_src->store = u.store_swap;
+
+	snap_dest->store->snap = snap_dest;
+	snap_src->store->snap = snap_src;
+
+	snap_dest->ti->split_io = snap_dest->store->chunk_size;
+	snap_dest->valid = snap_src->valid;
+
+	/*
+	 * Set source invalid to ensure it receives no further I/O.
+	 */
+	snap_src->valid = 0;
+}
+
 static void snapshot_dtr(struct dm_target *ti)
 {
 #ifdef CONFIG_DM_DEBUG
 	int i;
 #endif
 	struct dm_snapshot *s = ti->private;
+	struct dm_snapshot *snap_src = NULL, *snap_dest = NULL;
 
 	flush_workqueue(ksnapd);
 
+	down_read(&_origins_lock);
+	/* Check whether exception handover must be cancelled */
+	(void) __find_snapshots_sharing_cow(s, &snap_src, &snap_dest);
+	if (snap_src && snap_dest && (s == snap_src)) {
+		down_write(&snap_dest->lock);
+		snap_dest->valid = 0;
+		up_write(&snap_dest->lock);
+		DMERR("Cancelling snapshot handover.");
+	}
+	up_read(&_origins_lock);
+
 	/* Prevent further origin writes from using this snapshot. */
 	/* After this returns there can be no new kcopyd jobs. */
 	unregister_snapshot(s);
@@ -1188,9 +1355,50 @@ static void snapshot_postsuspend(struct dm_target *ti)
 	up_write(&s->lock);
 }
 
+static int snapshot_preresume(struct dm_target *ti)
+{
+	int r = 0;
+	struct dm_snapshot *s = ti->private;
+	struct dm_snapshot *snap_src = NULL, *snap_dest = NULL;
+
+	down_read(&_origins_lock);
+	(void) __find_snapshots_sharing_cow(s, &snap_src, &snap_dest);
+	if (snap_src && snap_dest) {
+		down_read(&snap_src->lock);
+		if (s == snap_src) {
+			DMERR("Unable to resume snapshot source until "
+			      "handover completes.");
+			r = -EINVAL;
+		} else if (!snap_src->suspended) {
+			DMERR("Unable to perform snapshot handover until "
+			      "source is suspended.");
+			r = -EINVAL;
+		}
+		up_read(&snap_src->lock);
+	}
+	up_read(&_origins_lock);
+
+	return r;
+}
+
 static void snapshot_resume(struct dm_target *ti)
 {
 	struct dm_snapshot *s = ti->private;
+	struct dm_snapshot *snap_src = NULL, *snap_dest = NULL;
+
+	down_read(&_origins_lock);
+	(void) __find_snapshots_sharing_cow(s, &snap_src, &snap_dest);
+	if (snap_src && snap_dest) {
+		down_write(&snap_src->lock);
+		down_write_nested(&snap_dest->lock, SINGLE_DEPTH_NESTING);
+		__handover_exceptions(snap_src, snap_dest);
+		up_write(&snap_dest->lock);
+		up_write(&snap_src->lock);
+	}
+	up_read(&_origins_lock);
+
+	/* Now we have correct chunk size, reregister */
+	reregister_snapshot(s);
 
 	down_write(&s->lock);
 	s->active = 1;
@@ -1510,6 +1718,7 @@ static struct target_type snapshot_target = {
 	.map     = snapshot_map,
 	.end_io  = snapshot_end_io,
 	.postsuspend = snapshot_postsuspend,
+	.preresume  = snapshot_preresume,
 	.resume  = snapshot_resume,
 	.status  = snapshot_status,
 	.iterate_devices = snapshot_iterate_devices,
-- 
cgit v1.2.3-70-g09d2


From 6db4ccd6357f28c9ef7058b3bc48904c4b2ac419 Mon Sep 17 00:00:00 2001
From: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Date: Thu, 10 Dec 2009 23:52:25 +0000
Subject: dm: trace request based remapping

This patch adds a remapping trace to request-based dm.
BIO-based dm already has the equivalent tracepoint.

For example, under this dm stack (linear LV on multipath):
  # dmsetup ls --tree -o ascii
  vg-lv0 (253:1)
   `-mpath0 (253:0)
      |- (8:160)
      |- (66:80)
      |- (65:176)
      `- (65:160)

Trace of 'dd of=/dev/vg/lv0 bs=128k count=1 oflag=direct' looks like this:

without the patch:
  dd-6674  [000]   539.727384: block_bio_queue: 253,1 WS 0 + 256 [dd]
  dd-6674  [000]   539.727392: block_remap: 253,0 WS 384 + 256 <- (253,1) 0
  dd-6674  [000]   539.727394: block_bio_queue: 253,0 WS 384 + 256 [dd]
  dd-6674  [000]   539.727405: block_getrq: 253,0 WS 384 + 256 [dd]
  dd-6674  [000]   539.727409: block_plug: [dd]
  dd-6674  [000]   539.727410: block_rq_insert: 253,0 W 0 () 384 + 256 [dd]
  dd-6674  [000]   539.727416: block_rq_issue: 253,0 W 0 () 384 + 256 [dd]
  dd-6674  [000]   539.727426: block_rq_insert: 65,176 W 0 () 384 + 256 [dd]
  dd-6674  [000]   539.727427: block_rq_issue: 65,176 W 0 () 384 + 256 [dd]
  ...

and with the patch: (the line with '**' is the trace added by this patch)
  dd-6617  [002]   162.914301: block_bio_queue: 253,1 WS 0 + 256 [dd]
  dd-6617  [002]   162.914314: block_remap: 253,0 WS 384 + 256 <- (253,1) 0
  dd-6617  [002]   162.914316: block_bio_queue: 253,0 WS 384 + 256 [dd]
  dd-6617  [002]   162.914331: block_getrq: 253,0 WS 384 + 256 [dd]
  dd-6617  [002]   162.914335: block_plug: [dd]
  dd-6617  [002]   162.914337: block_rq_insert: 253,0 W 0 () 384 + 256 [dd]
  dd-6617  [002]   162.914347: block_rq_issue: 253,0 W 0 () 384 + 256 [dd]
**dd-6617  [002]   162.914356: block_rq_remap: 65,176 W 384 + 256 <- (253,0) 384
  dd-6617  [002]   162.914358: block_rq_insert: 65,176 W 0 () 384 + 256 [dd]
  dd-6617  [002]   162.914359: block_rq_issue: 65,176 W 0 () 384 + 256 [dd]
  ...

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index c254c6cf69a..40e257fadac 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1618,6 +1618,8 @@ static void map_request(struct dm_target *ti, struct request *clone,
 		break;
 	case DM_MAPIO_REMAPPED:
 		/* The target has remapped the I/O so dispatch it */
+		trace_block_rq_remap(clone->q, clone, disk_devt(dm_disk(md)),
+				     blk_rq_pos(tio->orig));
 		dm_dispatch_request(clone);
 		break;
 	case DM_MAPIO_REQUEUE:
-- 
cgit v1.2.3-70-g09d2


From 61afef614b013ee1b767cdd10325acae1db1f4d2 Mon Sep 17 00:00:00 2001
From: Milan Broz <mbroz@redhat.com>
Date: Thu, 10 Dec 2009 23:52:25 +0000
Subject: dm crypt: add plain64 iv

The default plain IV is 32-bit only.

This plain64 IV provides a compatible mode for encrypted devices bigger
than 4TB.

Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-crypt.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'drivers')

diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 91e1bf91769..a93637223c8 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -158,6 +158,9 @@ static void kcryptd_queue_crypt(struct dm_crypt_io *io);
  * plain: the initial vector is the 32-bit little-endian version of the sector
  *        number, padded with zeros if necessary.
  *
+ * plain64: the initial vector is the 64-bit little-endian version of the sector
+ *        number, padded with zeros if necessary.
+ *
  * essiv: "encrypted sector|salt initial vector", the sector number is
  *        encrypted with the bulk cipher using a salt as key. The salt
  *        should be derived from the bulk cipher's key via hashing.
@@ -180,6 +183,15 @@ static int crypt_iv_plain_gen(struct crypt_config *cc, u8 *iv, sector_t sector)
 	return 0;
 }
 
+static int crypt_iv_plain64_gen(struct crypt_config *cc, u8 *iv,
+				sector_t sector)
+{
+	memset(iv, 0, cc->iv_size);
+	*(u64 *)iv = cpu_to_le64(sector);
+
+	return 0;
+}
+
 /* Initialise ESSIV - compute salt but no local memory allocations */
 static int crypt_iv_essiv_init(struct crypt_config *cc)
 {
@@ -342,6 +354,10 @@ static struct crypt_iv_operations crypt_iv_plain_ops = {
 	.generator = crypt_iv_plain_gen
 };
 
+static struct crypt_iv_operations crypt_iv_plain64_ops = {
+	.generator = crypt_iv_plain64_gen
+};
+
 static struct crypt_iv_operations crypt_iv_essiv_ops = {
 	.ctr       = crypt_iv_essiv_ctr,
 	.dtr       = crypt_iv_essiv_dtr,
@@ -1063,6 +1079,8 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 		cc->iv_gen_ops = NULL;
 	else if (strcmp(ivmode, "plain") == 0)
 		cc->iv_gen_ops = &crypt_iv_plain_ops;
+	else if (strcmp(ivmode, "plain64") == 0)
+		cc->iv_gen_ops = &crypt_iv_plain64_ops;
 	else if (strcmp(ivmode, "essiv") == 0)
 		cc->iv_gen_ops = &crypt_iv_essiv_ops;
 	else if (strcmp(ivmode, "benbi") == 0)
-- 
cgit v1.2.3-70-g09d2


From 4d4471cb5c1ec426c0f24818b270dc7b3ad7e655 Mon Sep 17 00:00:00 2001
From: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date: Thu, 10 Dec 2009 23:52:26 +0000
Subject: dm: swap target postsuspend call and setting suspended flag

This patch moves DMF_SUSPENDED flag set before postsuspend.
No one should care about the ordering, because the flag set and
the postsuspend are protected by a single lock, md->suspend_lock,
and all strict flag-checkers take the lock.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Cc: Mike Anderson <andmike@linux.vnet.ibm.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 40e257fadac..f2b993c4335 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -2550,10 +2550,10 @@ int dm_suspend(struct mapped_device *md, unsigned suspend_flags)
 	 * requests are being added to md->deferred list.
 	 */
 
-	dm_table_postsuspend_targets(map);
-
 	set_bit(DMF_SUSPENDED, &md->flags);
 
+	dm_table_postsuspend_targets(map);
+
 out:
 	dm_table_put(map);
 
-- 
cgit v1.2.3-70-g09d2


From 4f186f8bbfa92bf1a2b39f7a8674348bfdba9437 Mon Sep 17 00:00:00 2001
From: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date: Thu, 10 Dec 2009 23:52:26 +0000
Subject: dm: rename dm_suspended to dm_suspended_md

This patch renames dm_suspended() to dm_suspended_md() and
keeps it internal to dm.
No functional change.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Cc: Mike Anderson <andmike@linux.vnet.ibm.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-ioctl.c         |  8 ++++----
 drivers/md/dm-sysfs.c         |  2 +-
 drivers/md/dm.c               | 12 ++++++------
 drivers/md/dm.h               |  5 +++++
 include/linux/device-mapper.h |  1 -
 5 files changed, 16 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index 63fd4de25bd..1d669322b27 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -579,7 +579,7 @@ static int __dev_status(struct mapped_device *md, struct dm_ioctl *param)
 	param->flags &= ~(DM_SUSPEND_FLAG | DM_READONLY_FLAG |
 			  DM_ACTIVE_PRESENT_FLAG);
 
-	if (dm_suspended(md))
+	if (dm_suspended_md(md))
 		param->flags |= DM_SUSPEND_FLAG;
 
 	param->dev = huge_encode_dev(disk_devt(disk));
@@ -839,7 +839,7 @@ static int do_suspend(struct dm_ioctl *param)
 	if (param->flags & DM_NOFLUSH_FLAG)
 		suspend_flags |= DM_SUSPEND_NOFLUSH_FLAG;
 
-	if (!dm_suspended(md))
+	if (!dm_suspended_md(md))
 		r = dm_suspend(md, suspend_flags);
 
 	if (!r)
@@ -881,7 +881,7 @@ static int do_resume(struct dm_ioctl *param)
 			suspend_flags &= ~DM_SUSPEND_LOCKFS_FLAG;
 		if (param->flags & DM_NOFLUSH_FLAG)
 			suspend_flags |= DM_SUSPEND_NOFLUSH_FLAG;
-		if (!dm_suspended(md))
+		if (!dm_suspended_md(md))
 			dm_suspend(md, suspend_flags);
 
 		old_map = dm_swap_table(md, new_map);
@@ -897,7 +897,7 @@ static int do_resume(struct dm_ioctl *param)
 			set_disk_ro(dm_disk(md), 1);
 	}
 
-	if (dm_suspended(md))
+	if (dm_suspended_md(md))
 		r = dm_resume(md);
 
 	if (old_map)
diff --git a/drivers/md/dm-sysfs.c b/drivers/md/dm-sysfs.c
index b000de38c99..f53392df7b9 100644
--- a/drivers/md/dm-sysfs.c
+++ b/drivers/md/dm-sysfs.c
@@ -59,7 +59,7 @@ static ssize_t dm_attr_uuid_show(struct mapped_device *md, char *buf)
 
 static ssize_t dm_attr_suspended_show(struct mapped_device *md, char *buf)
 {
-	sprintf(buf, "%d\n", dm_suspended(md));
+	sprintf(buf, "%d\n", dm_suspended_md(md));
 
 	return strlen(buf);
 }
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index f2b993c4335..e0702bf3793 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -415,7 +415,7 @@ static int dm_blk_ioctl(struct block_device *bdev, fmode_t mode,
 
 	tgt = dm_table_get_target(map, 0);
 
-	if (dm_suspended(md)) {
+	if (dm_suspended_md(md)) {
 		r = -EAGAIN;
 		goto out;
 	}
@@ -2182,7 +2182,7 @@ void dm_put(struct mapped_device *md)
 			    MINOR(disk_devt(dm_disk(md))));
 		set_bit(DMF_FREEING, &md->flags);
 		spin_unlock(&_minor_lock);
-		if (!dm_suspended(md)) {
+		if (!dm_suspended_md(md)) {
 			dm_table_presuspend_targets(map);
 			dm_table_postsuspend_targets(map);
 		}
@@ -2381,7 +2381,7 @@ struct dm_table *dm_swap_table(struct mapped_device *md, struct dm_table *table)
 	mutex_lock(&md->suspend_lock);
 
 	/* device must be suspended */
-	if (!dm_suspended(md))
+	if (!dm_suspended_md(md))
 		goto out;
 
 	r = dm_calculate_queue_limits(table, &limits);
@@ -2461,7 +2461,7 @@ int dm_suspend(struct mapped_device *md, unsigned suspend_flags)
 
 	mutex_lock(&md->suspend_lock);
 
-	if (dm_suspended(md)) {
+	if (dm_suspended_md(md)) {
 		r = -EINVAL;
 		goto out_unlock;
 	}
@@ -2568,7 +2568,7 @@ int dm_resume(struct mapped_device *md)
 	struct dm_table *map = NULL;
 
 	mutex_lock(&md->suspend_lock);
-	if (!dm_suspended(md))
+	if (!dm_suspended_md(md))
 		goto out;
 
 	map = dm_get_live_table(md);
@@ -2679,7 +2679,7 @@ struct mapped_device *dm_get_from_kobject(struct kobject *kobj)
 	return md;
 }
 
-int dm_suspended(struct mapped_device *md)
+int dm_suspended_md(struct mapped_device *md)
 {
 	return test_bit(DMF_SUSPENDED, &md->flags);
 }
diff --git a/drivers/md/dm.h b/drivers/md/dm.h
index 604a5f2a238..8dadaa5bc39 100644
--- a/drivers/md/dm.h
+++ b/drivers/md/dm.h
@@ -93,6 +93,11 @@ int dm_split_args(int *argc, char ***argvp, char *input);
  */
 int dm_deleting_md(struct mapped_device *md);
 
+/*
+ * Is this mapped_device suspended?
+ */
+int dm_suspended_md(struct mapped_device *md);
+
 /*
  * The device-mapper can be driven through one of two interfaces;
  * ioctl or filesystem, depending which patch you have applied.
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index b9c6c8ca11b..fca0d31bbf2 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -235,7 +235,6 @@ void dm_uevent_add(struct mapped_device *md, struct list_head *elist);
 const char *dm_device_name(struct mapped_device *md);
 int dm_copy_name_and_uuid(struct mapped_device *md, char *name, char *uuid);
 struct gendisk *dm_disk(struct mapped_device *md);
-int dm_suspended(struct mapped_device *md);
 int dm_noflush_suspending(struct dm_target *ti);
 union map_info *dm_get_mapinfo(struct bio *bio);
 union map_info *dm_get_rq_mapinfo(struct request *rq);
-- 
cgit v1.2.3-70-g09d2


From 64dbce580d5a7e89e8de20b91f80c7267cdad91d Mon Sep 17 00:00:00 2001
From: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date: Thu, 10 Dec 2009 23:52:27 +0000
Subject: dm: export suspended state to targets

This patch adds the exported dm_suspended() function so that targets
can check whether or not they are suspended.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Cc: Mike Anderson <andmike@linux.vnet.ibm.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm.c               | 11 +++++++++++
 include/linux/device-mapper.h |  1 +
 2 files changed, 12 insertions(+)

(limited to 'drivers')

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index e0702bf3793..3167480b532 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -2684,6 +2684,17 @@ int dm_suspended_md(struct mapped_device *md)
 	return test_bit(DMF_SUSPENDED, &md->flags);
 }
 
+int dm_suspended(struct dm_target *ti)
+{
+	struct mapped_device *md = dm_table_get_md(ti->table);
+	int r = dm_suspended_md(md);
+
+	dm_put(md);
+
+	return r;
+}
+EXPORT_SYMBOL_GPL(dm_suspended);
+
 int dm_noflush_suspending(struct dm_target *ti)
 {
 	struct mapped_device *md = dm_table_get_md(ti->table);
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index fca0d31bbf2..d4c9c0b88ad 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -235,6 +235,7 @@ void dm_uevent_add(struct mapped_device *md, struct list_head *elist);
 const char *dm_device_name(struct mapped_device *md);
 int dm_copy_name_and_uuid(struct mapped_device *md, char *name, char *uuid);
 struct gendisk *dm_disk(struct mapped_device *md);
+int dm_suspended(struct dm_target *ti);
 int dm_noflush_suspending(struct dm_target *ti);
 union map_info *dm_get_mapinfo(struct bio *bio);
 union map_info *dm_get_rq_mapinfo(struct request *rq);
-- 
cgit v1.2.3-70-g09d2


From c2f3d24b783fda20618b73d65678eb5dfae31a5d Mon Sep 17 00:00:00 2001
From: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date: Thu, 10 Dec 2009 23:52:27 +0000
Subject: dm mpath: reject messages when device is suspended

This patch rejects messages that can generate I/O while the device
itself is suspended.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Cc: Mike Anderson <andmike@linux.vnet.ibm.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-mpath.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers')

diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index 45d9bf14cc4..e81345a1d08 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -1433,6 +1433,11 @@ static int multipath_message(struct dm_target *ti, unsigned argc, char **argv)
 		goto out;
 	}
 
+	if (dm_suspended(ti)) {
+		r = -EBUSY;
+		goto out;
+	}
+
 	if (argc == 1) {
 		if (!strnicmp(argv[0], MESG_STR("queue_if_no_path"))) {
 			r = queue_if_no_path(m, 1, 0);
-- 
cgit v1.2.3-70-g09d2


From 9eaae8ffbc340fc034fed1e5d0dc9ca0e943f817 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:28 +0000
Subject: dm snapshot: make bio optional in __origin_write

To support the merging of snapshots back into their origin we need
to trigger exceptions in other snapshots not being merged without
any incoming bio on the origin device.  The bio parameter to
__origin_write() becomes optional and the sector needs supplying
separately.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index b5b9118c063..5e553c50c21 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -1467,7 +1467,19 @@ static int snapshot_iterate_devices(struct dm_target *ti,
 /*-----------------------------------------------------------------
  * Origin methods
  *---------------------------------------------------------------*/
-static int __origin_write(struct list_head *snapshots, struct bio *bio)
+
+/*
+ * If no exceptions need creating, DM_MAPIO_REMAPPED is returned and any
+ * supplied bio was ignored.  The caller may submit it immediately.
+ * (No remapping actually occurs as the origin is always a direct linear
+ * map.)
+ *
+ * If further exceptions are required, DM_MAPIO_SUBMITTED is returned
+ * and any supplied bio is added to a list to be submitted once all
+ * the necessary exceptions exist.
+ */
+static int __origin_write(struct list_head *snapshots, sector_t sector,
+			  struct bio *bio)
 {
 	int r = DM_MAPIO_REMAPPED, first = 0;
 	struct dm_snapshot *snap;
@@ -1486,14 +1498,14 @@ static int __origin_write(struct list_head *snapshots, struct bio *bio)
 			goto next_snapshot;
 
 		/* Nothing to do if writing beyond end of snapshot */
-		if (bio->bi_sector >= dm_table_get_size(snap->ti->table))
+		if (sector >= dm_table_get_size(snap->ti->table))
 			goto next_snapshot;
 
 		/*
 		 * Remember, different snapshots can have
 		 * different chunk sizes.
 		 */
-		chunk = sector_to_chunk(snap->store, bio->bi_sector);
+		chunk = sector_to_chunk(snap->store, sector);
 
 		/*
 		 * Check exception table to see if block
@@ -1543,7 +1555,8 @@ static int __origin_write(struct list_head *snapshots, struct bio *bio)
 				first = 1;
 			}
 
-			bio_list_add(&primary_pe->origin_bios, bio);
+			if (bio)
+				bio_list_add(&primary_pe->origin_bios, bio);
 
 			r = DM_MAPIO_SUBMITTED;
 		}
@@ -1599,7 +1612,7 @@ static int do_origin(struct dm_dev *origin, struct bio *bio)
 	down_read(&_origins_lock);
 	o = __lookup_origin(origin->bdev);
 	if (o)
-		r = __origin_write(&o->snapshots, bio);
+		r = __origin_write(&o->snapshots, bio->bi_sector, bio);
 	up_read(&_origins_lock);
 
 	return r;
-- 
cgit v1.2.3-70-g09d2


From 615d1eb9cad9b34ed17c18c604254e8db533ac6f Mon Sep 17 00:00:00 2001
From: Mike Snitzer <snitzer@redhat.com>
Date: Thu, 10 Dec 2009 23:52:29 +0000
Subject: dm snapshot: create function for chunk_is_tracked wait

Move the __chunk_is_tracked() loop into a separate function as we will
also need to call it from the write path in the rare case of conflicting
writes to the same chunk.

Originally introduced in commit a8d41b59f3f5a7ac19452ef442a7fc1b5fa17366
("dm snapshot: fix race during exception creation").

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 5e553c50c21..288994ee714 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -233,6 +233,16 @@ static int __chunk_is_tracked(struct dm_snapshot *s, chunk_t chunk)
 	return found;
 }
 
+/*
+ * This conflicting I/O is extremely improbable in the caller,
+ * so msleep(1) is sufficient and there is no need for a wait queue.
+ */
+static void __check_for_conflicting_io(struct dm_snapshot *s, chunk_t chunk)
+{
+	while (__chunk_is_tracked(s, chunk))
+		msleep(1);
+}
+
 /*
  * One of these per registered origin, held in the snapshot_origins hash
  */
@@ -1102,12 +1112,8 @@ static void pending_complete(struct dm_snap_pending_exception *pe, int success)
 		goto out;
 	}
 
-	/*
-	 * Check for conflicting reads. This is extremely improbable,
-	 * so msleep(1) is sufficient and there is no need for a wait queue.
-	 */
-	while (__chunk_is_tracked(s, pe->e.old_chunk))
-		msleep(1);
+	/* Check for conflicting reads */
+	__check_for_conflicting_io(s, pe->e.old_chunk);
 
 	/*
 	 * Add a proper exception, and remove the
-- 
cgit v1.2.3-70-g09d2


From 4454a6216f75a9ef8c4bd0a65e34b101f725ef1e Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:29 +0000
Subject: dm exception store: add merge specific methods

Add functions that decide how many consecutive chunks of snapshot to
merge back into the origin next and to update the metadata afterwards.

prepare_merge provides a pointer to the most recent still-to-be-merged
chunk and returns how many previous ones are consecutive and can be
processed together.

commit_merge removes the nr_merged most-recent chunks permanently from
the exception store.  The number must not exceed that returned by
prepare_merge.

Introduce NUM_SNAPSHOT_HDR_CHUNKS to show where the snapshot header
chunk is accounted for.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-exception-store.h |  17 ++++++
 drivers/md/dm-snap-persistent.c | 114 +++++++++++++++++++++++++++++++++++++++-
 2 files changed, 129 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-exception-store.h b/drivers/md/dm-exception-store.h
index bb8874653de..c53e08935b4 100644
--- a/drivers/md/dm-exception-store.h
+++ b/drivers/md/dm-exception-store.h
@@ -74,6 +74,23 @@ struct dm_exception_store_type {
 				  void (*callback) (void *, int success),
 				  void *callback_context);
 
+	/*
+	 * Returns 0 if the exception store is empty.
+	 *
+	 * If there are exceptions still to be merged, sets
+	 * *last_old_chunk and *last_new_chunk to the most recent
+	 * still-to-be-merged chunk and returns the number of
+	 * consecutive previous ones.
+	 */
+	int (*prepare_merge) (struct dm_exception_store *store,
+			      chunk_t *last_old_chunk, chunk_t *last_new_chunk);
+
+	/*
+	 * Clear the last n exceptions.
+	 * nr_merged must be <= the value returned by prepare_merge.
+	 */
+	int (*commit_merge) (struct dm_exception_store *store, int nr_merged);
+
 	/*
 	 * The snapshot is invalid, note this in the metadata.
 	 */
diff --git a/drivers/md/dm-snap-persistent.c b/drivers/md/dm-snap-persistent.c
index 157999ebd23..7d08879689a 100644
--- a/drivers/md/dm-snap-persistent.c
+++ b/drivers/md/dm-snap-persistent.c
@@ -55,6 +55,8 @@
  */
 #define SNAPSHOT_DISK_VERSION 1
 
+#define NUM_SNAPSHOT_HDR_CHUNKS 1
+
 struct disk_header {
 	uint32_t magic;
 
@@ -120,7 +122,22 @@ struct pstore {
 
 	/*
 	 * The next free chunk for an exception.
+	 *
+	 * When creating exceptions, all the chunks here and above are
+	 * free.  It holds the next chunk to be allocated.  On rare
+	 * occasions (e.g. after a system crash) holes can be left in
+	 * the exception store because chunks can be committed out of
+	 * order.
+	 *
+	 * When merging exceptions, it does not necessarily mean all the
+	 * chunks here and above are free.  It holds the value it would
+	 * have held if all chunks had been committed in order of
+	 * allocation.  Consequently the value may occasionally be
+	 * slightly too low, but since it's only used for 'status' and
+	 * it can never reach its minimum value too early this doesn't
+	 * matter.
 	 */
+
 	chunk_t next_free;
 
 	/*
@@ -409,6 +426,15 @@ static void write_exception(struct pstore *ps,
 	e->new_chunk = cpu_to_le64(de->new_chunk);
 }
 
+static void clear_exception(struct pstore *ps, uint32_t index)
+{
+	struct disk_exception *e = get_exception(ps, index);
+
+	/* clear it */
+	e->old_chunk = 0;
+	e->new_chunk = 0;
+}
+
 /*
  * Registers the exceptions that are present in the current area.
  * 'full' is filled in to indicate if the area has been
@@ -505,7 +531,8 @@ static void persistent_usage(struct dm_exception_store *store,
 	 * Then there are (ps->current_area + 1) metadata chunks, each one
 	 * separated from the next by ps->exceptions_per_area data chunks.
 	 */
-	*metadata_sectors = (ps->current_area + 2) * store->chunk_size;
+	*metadata_sectors = (ps->current_area + 1 + NUM_SNAPSHOT_HDR_CHUNKS) *
+			    store->chunk_size;
 }
 
 static void persistent_dtr(struct dm_exception_store *store)
@@ -680,6 +707,85 @@ static void persistent_commit_exception(struct dm_exception_store *store,
 	ps->callback_count = 0;
 }
 
+static int persistent_prepare_merge(struct dm_exception_store *store,
+				    chunk_t *last_old_chunk,
+				    chunk_t *last_new_chunk)
+{
+	struct pstore *ps = get_info(store);
+	struct disk_exception de;
+	int nr_consecutive;
+	int r;
+
+	/*
+	 * When current area is empty, move back to preceding area.
+	 */
+	if (!ps->current_committed) {
+		/*
+		 * Have we finished?
+		 */
+		if (!ps->current_area)
+			return 0;
+
+		ps->current_area--;
+		r = area_io(ps, READ);
+		if (r < 0)
+			return r;
+		ps->current_committed = ps->exceptions_per_area;
+	}
+
+	read_exception(ps, ps->current_committed - 1, &de);
+	*last_old_chunk = de.old_chunk;
+	*last_new_chunk = de.new_chunk;
+
+	/*
+	 * Find number of consecutive chunks within the current area,
+	 * working backwards.
+	 */
+	for (nr_consecutive = 1; nr_consecutive < ps->current_committed;
+	     nr_consecutive++) {
+		read_exception(ps, ps->current_committed - 1 - nr_consecutive,
+			       &de);
+		if (de.old_chunk != *last_old_chunk - nr_consecutive ||
+		    de.new_chunk != *last_new_chunk - nr_consecutive)
+			break;
+	}
+
+	return nr_consecutive;
+}
+
+static int persistent_commit_merge(struct dm_exception_store *store,
+				   int nr_merged)
+{
+	int r, i;
+	struct pstore *ps = get_info(store);
+
+	BUG_ON(nr_merged > ps->current_committed);
+
+	for (i = 0; i < nr_merged; i++)
+		clear_exception(ps, ps->current_committed - 1 - i);
+
+	r = area_io(ps, WRITE);
+	if (r < 0)
+		return r;
+
+	ps->current_committed -= nr_merged;
+
+	/*
+	 * At this stage, only persistent_usage() uses ps->next_free, so
+	 * we make no attempt to keep ps->next_free strictly accurate
+	 * as exceptions may have been committed out-of-order originally.
+	 * Once a snapshot has become merging, we set it to the value it
+	 * would have held had all the exceptions been committed in order.
+	 *
+	 * ps->current_area does not get reduced by prepare_merge() until
+	 * after commit_merge() has removed the nr_merged previous exceptions.
+	 */
+	ps->next_free = (area_location(ps, ps->current_area) - 1) +
+			(ps->current_committed + 1) + NUM_SNAPSHOT_HDR_CHUNKS;
+
+	return 0;
+}
+
 static void persistent_drop_snapshot(struct dm_exception_store *store)
 {
 	struct pstore *ps = get_info(store);
@@ -705,7 +811,7 @@ static int persistent_ctr(struct dm_exception_store *store,
 	ps->area = NULL;
 	ps->zero_area = NULL;
 	ps->header_area = NULL;
-	ps->next_free = 2;	/* skipping the header and first area */
+	ps->next_free = NUM_SNAPSHOT_HDR_CHUNKS + 1; /* header and 1st area */
 	ps->current_committed = 0;
 
 	ps->callback_count = 0;
@@ -748,6 +854,8 @@ static struct dm_exception_store_type _persistent_type = {
 	.read_metadata = persistent_read_metadata,
 	.prepare_exception = persistent_prepare_exception,
 	.commit_exception = persistent_commit_exception,
+	.prepare_merge = persistent_prepare_merge,
+	.commit_merge = persistent_commit_merge,
 	.drop_snapshot = persistent_drop_snapshot,
 	.usage = persistent_usage,
 	.status = persistent_status,
@@ -761,6 +869,8 @@ static struct dm_exception_store_type _persistent_compat_type = {
 	.read_metadata = persistent_read_metadata,
 	.prepare_exception = persistent_prepare_exception,
 	.commit_exception = persistent_commit_exception,
+	.prepare_merge = persistent_prepare_merge,
+	.commit_merge = persistent_commit_merge,
 	.drop_snapshot = persistent_drop_snapshot,
 	.usage = persistent_usage,
 	.status = persistent_status,
-- 
cgit v1.2.3-70-g09d2


From d698aa4500aa3ca9559142060caf0f79da998744 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:30 +0000
Subject: dm snapshot: add merge target

The snapshot-merge target allows a snapshot to be merged back into the
snapshot's origin device.

One anticipated use of snapshot merging is the rollback of filesystems
to back out problematic system upgrades.

This patch adds snapshot-merge target management to both
dm_snapshot_init() and dm_snapshot_exit().  As an initial place-holder,
snapshot-merge is identical to the snapshot target.  Documentation is
provided.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 Documentation/device-mapper/snapshot.txt | 60 +++++++++++++++++++++++++++++---
 drivers/md/dm-snap.c                     | 53 +++++++++++++++++++++-------
 2 files changed, 96 insertions(+), 17 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/device-mapper/snapshot.txt b/Documentation/device-mapper/snapshot.txt
index a5009c8300f..e3a77b21513 100644
--- a/Documentation/device-mapper/snapshot.txt
+++ b/Documentation/device-mapper/snapshot.txt
@@ -8,13 +8,19 @@ the block device which are also writable without interfering with the
 original content;
 *) To create device "forks", i.e. multiple different versions of the
 same data stream.
+*) To merge a snapshot of a block device back into the snapshot's origin
+device.
 
+In the first two cases, dm copies only the chunks of data that get
+changed and uses a separate copy-on-write (COW) block device for
+storage.
 
-In both cases, dm copies only the chunks of data that get changed and
-uses a separate copy-on-write (COW) block device for storage.
+For snapshot merge the contents of the COW storage are merged back into
+the origin device.
 
 
-There are two dm targets available: snapshot and snapshot-origin.
+There are three dm targets available:
+snapshot, snapshot-origin, and snapshot-merge.
 
 *) snapshot-origin <origin>
 
@@ -40,8 +46,25 @@ The difference is that for transient snapshots less metadata must be
 saved on disk - they can be kept in memory by the kernel.
 
 
-How this is used by LVM2
-========================
+* snapshot-merge <origin> <COW device> <persistent> <chunksize>
+
+takes the same table arguments as the snapshot target except it only
+works with persistent snapshots.  This target assumes the role of the
+"snapshot-origin" target and must not be loaded if the "snapshot-origin"
+is still present for <origin>.
+
+Creates a merging snapshot that takes control of the changed chunks
+stored in the <COW device> of an existing snapshot, through a handover
+procedure, and merges these chunks back into the <origin>.  Once merging
+has started (in the background) the <origin> may be opened and the merge
+will continue while I/O is flowing to it.  Changes to the <origin> are
+deferred until the merging snapshot's corresponding chunk(s) have been
+merged.  Once merging has started the snapshot device, associated with
+the "snapshot" target, will return -EIO when accessed.
+
+
+How snapshot is used by LVM2
+============================
 When you create the first LVM2 snapshot of a volume, four dm devices are used:
 
 1) a device containing the original mapping table of the source volume;
@@ -72,3 +95,30 @@ brw-------  1 root root 254, 12 29 ago 18:15 /dev/mapper/volumeGroup-snap-cow
 brw-------  1 root root 254, 13 29 ago 18:15 /dev/mapper/volumeGroup-snap
 brw-------  1 root root 254, 10 29 ago 18:14 /dev/mapper/volumeGroup-base
 
+
+How snapshot-merge is used by LVM2
+==================================
+A merging snapshot assumes the role of the "snapshot-origin" while
+merging.  As such the "snapshot-origin" is replaced with
+"snapshot-merge".  The "-real" device is not changed and the "-cow"
+device is renamed to <origin name>-cow to aid LVM2's cleanup of the
+merging snapshot after it completes.  The "snapshot" that hands over its
+COW device to the "snapshot-merge" is deactivated (unless using lvchange
+--refresh); but if it is left active it will simply return I/O errors.
+
+A snapshot will merge into its origin with the following command:
+
+lvconvert --merge volumeGroup/snap
+
+we'll now have this situation:
+
+# dmsetup table|grep volumeGroup
+
+volumeGroup-base-real: 0 2097152 linear 8:19 384
+volumeGroup-base-cow: 0 204800 linear 8:19 2097536
+volumeGroup-base: 0 2097152 snapshot-merge 254:11 254:12 P 16
+
+# ls -lL /dev/mapper/volumeGroup-*
+brw-------  1 root root 254, 11 29 ago 18:15 /dev/mapper/volumeGroup-base-real
+brw-------  1 root root 254, 12 29 ago 18:16 /dev/mapper/volumeGroup-base-cow
+brw-------  1 root root 254, 10 29 ago 18:16 /dev/mapper/volumeGroup-base
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 288994ee714..446827f9823 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -25,6 +25,11 @@
 
 #define DM_MSG_PREFIX "snapshots"
 
+static const char dm_snapshot_merge_target_name[] = "snapshot-merge";
+
+#define dm_target_is_snapshot_merge(ti) \
+	((ti)->type->name == dm_snapshot_merge_target_name)
+
 /*
  * The percentage increment we will wake up users at
  */
@@ -1743,6 +1748,21 @@ static struct target_type snapshot_target = {
 	.iterate_devices = snapshot_iterate_devices,
 };
 
+static struct target_type merge_target = {
+	.name    = dm_snapshot_merge_target_name,
+	.version = {1, 0, 0},
+	.module  = THIS_MODULE,
+	.ctr     = snapshot_ctr,
+	.dtr     = snapshot_dtr,
+	.map     = snapshot_map,
+	.end_io  = snapshot_end_io,
+	.postsuspend = snapshot_postsuspend,
+	.preresume  = snapshot_preresume,
+	.resume  = snapshot_resume,
+	.status  = snapshot_status,
+	.iterate_devices = snapshot_iterate_devices,
+};
+
 static int __init dm_snapshot_init(void)
 {
 	int r;
@@ -1754,7 +1774,7 @@ static int __init dm_snapshot_init(void)
 	}
 
 	r = dm_register_target(&snapshot_target);
-	if (r) {
+	if (r < 0) {
 		DMERR("snapshot target register failed %d", r);
 		goto bad_register_snapshot_target;
 	}
@@ -1762,34 +1782,40 @@ static int __init dm_snapshot_init(void)
 	r = dm_register_target(&origin_target);
 	if (r < 0) {
 		DMERR("Origin target register failed %d", r);
-		goto bad1;
+		goto bad_register_origin_target;
+	}
+
+	r = dm_register_target(&merge_target);
+	if (r < 0) {
+		DMERR("Merge target register failed %d", r);
+		goto bad_register_merge_target;
 	}
 
 	r = init_origin_hash();
 	if (r) {
 		DMERR("init_origin_hash failed.");
-		goto bad2;
+		goto bad_origin_hash;
 	}
 
 	exception_cache = KMEM_CACHE(dm_exception, 0);
 	if (!exception_cache) {
 		DMERR("Couldn't create exception cache.");
 		r = -ENOMEM;
-		goto bad3;
+		goto bad_exception_cache;
 	}
 
 	pending_cache = KMEM_CACHE(dm_snap_pending_exception, 0);
 	if (!pending_cache) {
 		DMERR("Couldn't create pending cache.");
 		r = -ENOMEM;
-		goto bad4;
+		goto bad_pending_cache;
 	}
 
 	tracked_chunk_cache = KMEM_CACHE(dm_snap_tracked_chunk, 0);
 	if (!tracked_chunk_cache) {
 		DMERR("Couldn't create cache to track chunks in use.");
 		r = -ENOMEM;
-		goto bad5;
+		goto bad_tracked_chunk_cache;
 	}
 
 	ksnapd = create_singlethread_workqueue("ksnapd");
@@ -1803,19 +1829,21 @@ static int __init dm_snapshot_init(void)
 
 bad_pending_pool:
 	kmem_cache_destroy(tracked_chunk_cache);
-bad5:
+bad_tracked_chunk_cache:
 	kmem_cache_destroy(pending_cache);
-bad4:
+bad_pending_cache:
 	kmem_cache_destroy(exception_cache);
-bad3:
+bad_exception_cache:
 	exit_origin_hash();
-bad2:
+bad_origin_hash:
+	dm_unregister_target(&merge_target);
+bad_register_merge_target:
 	dm_unregister_target(&origin_target);
-bad1:
+bad_register_origin_target:
 	dm_unregister_target(&snapshot_target);
-
 bad_register_snapshot_target:
 	dm_exception_store_exit();
+
 	return r;
 }
 
@@ -1825,6 +1853,7 @@ static void __exit dm_snapshot_exit(void)
 
 	dm_unregister_target(&snapshot_target);
 	dm_unregister_target(&origin_target);
+	dm_unregister_target(&merge_target);
 
 	exit_origin_hash();
 	kmem_cache_destroy(pending_cache);
-- 
cgit v1.2.3-70-g09d2


From 515ad66cc4c82f210d726340349c8f7c1ec6b125 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:30 +0000
Subject: dm snapshot: rework writing to origin

To track the completion of exceptions relating to the same location on
the device, the current code selects one exception as primary_pe, links
the other exceptions to it and uses reference counting to wait until all
the reallocations are complete.

It is considered too complicated to extend this code to handle the new
snapshot-merge target, where sets of non-overlapping chunks would also
need to become linked.

Instead, a simpler (but less efficient) approach is taken.  Bios are
linked to one exception.  When it completes, bios are simply retried,
and if other related exceptions are still outstanding, they'll get
queued again to wait for another one.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 155 ++++++++++++++++-----------------------------------
 1 file changed, 49 insertions(+), 106 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 446827f9823..c01e0dafec3 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -142,28 +142,6 @@ struct dm_snap_pending_exception {
 	struct bio_list origin_bios;
 	struct bio_list snapshot_bios;
 
-	/*
-	 * Short-term queue of pending exceptions prior to submission.
-	 */
-	struct list_head list;
-
-	/*
-	 * The primary pending_exception is the one that holds
-	 * the ref_count and the list of origin_bios for a
-	 * group of pending_exceptions.  It is always last to get freed.
-	 * These fields get set up when writing to the origin.
-	 */
-	struct dm_snap_pending_exception *primary_pe;
-
-	/*
-	 * Number of pending_exceptions processing this chunk.
-	 * When this drops to zero we must complete the origin bios.
-	 * If incrementing or decrementing this, hold pe->snap->lock for
-	 * the sibling concerned and not pe->primary_pe->snap->lock unless
-	 * they are the same.
-	 */
-	atomic_t ref_count;
-
 	/* Pointer back to snapshot context */
 	struct dm_snapshot *snap;
 
@@ -1019,6 +997,26 @@ static void flush_queued_bios(struct work_struct *work)
 	flush_bios(queued_bios);
 }
 
+static int do_origin(struct dm_dev *origin, struct bio *bio);
+
+/*
+ * Flush a list of buffers.
+ */
+static void retry_origin_bios(struct dm_snapshot *s, struct bio *bio)
+{
+	struct bio *n;
+	int r;
+
+	while (bio) {
+		n = bio->bi_next;
+		bio->bi_next = NULL;
+		r = do_origin(s->origin, bio);
+		if (r == DM_MAPIO_REMAPPED)
+			generic_make_request(bio);
+		bio = n;
+	}
+}
+
 /*
  * Error a list of buffers.
  */
@@ -1052,39 +1050,6 @@ static void __invalidate_snapshot(struct dm_snapshot *s, int err)
 	dm_table_event(s->ti->table);
 }
 
-static void get_pending_exception(struct dm_snap_pending_exception *pe)
-{
-	atomic_inc(&pe->ref_count);
-}
-
-static struct bio *put_pending_exception(struct dm_snap_pending_exception *pe)
-{
-	struct dm_snap_pending_exception *primary_pe;
-	struct bio *origin_bios = NULL;
-
-	primary_pe = pe->primary_pe;
-
-	/*
-	 * If this pe is involved in a write to the origin and
-	 * it is the last sibling to complete then release
-	 * the bios for the original write to the origin.
-	 */
-	if (primary_pe &&
-	    atomic_dec_and_test(&primary_pe->ref_count)) {
-		origin_bios = bio_list_get(&primary_pe->origin_bios);
-		free_pending_exception(primary_pe);
-	}
-
-	/*
-	 * Free the pe if it's not linked to an origin write or if
-	 * it's not itself a primary pe.
-	 */
-	if (!primary_pe || primary_pe != pe)
-		free_pending_exception(pe);
-
-	return origin_bios;
-}
-
 static void pending_complete(struct dm_snap_pending_exception *pe, int success)
 {
 	struct dm_exception *e;
@@ -1129,7 +1094,8 @@ static void pending_complete(struct dm_snap_pending_exception *pe, int success)
  out:
 	dm_remove_exception(&pe->e);
 	snapshot_bios = bio_list_get(&pe->snapshot_bios);
-	origin_bios = put_pending_exception(pe);
+	origin_bios = bio_list_get(&pe->origin_bios);
+	free_pending_exception(pe);
 
 	up_write(&s->lock);
 
@@ -1139,7 +1105,7 @@ static void pending_complete(struct dm_snap_pending_exception *pe, int success)
 	else
 		flush_bios(snapshot_bios);
 
-	flush_bios(origin_bios);
+	retry_origin_bios(s, origin_bios);
 }
 
 static void commit_callback(void *context, int success)
@@ -1226,8 +1192,6 @@ __find_pending_exception(struct dm_snapshot *s,
 	pe->e.old_chunk = chunk;
 	bio_list_init(&pe->origin_bios);
 	bio_list_init(&pe->snapshot_bios);
-	pe->primary_pe = NULL;
-	atomic_set(&pe->ref_count, 0);
 	pe->started = 0;
 
 	if (s->store->type->prepare_exception(s->store, &pe->e)) {
@@ -1235,7 +1199,6 @@ __find_pending_exception(struct dm_snapshot *s,
 		return NULL;
 	}
 
-	get_pending_exception(pe);
 	dm_insert_exception(&s->pending, &pe->e);
 
 	return pe;
@@ -1492,16 +1455,16 @@ static int snapshot_iterate_devices(struct dm_target *ti,
 static int __origin_write(struct list_head *snapshots, sector_t sector,
 			  struct bio *bio)
 {
-	int r = DM_MAPIO_REMAPPED, first = 0;
+	int r = DM_MAPIO_REMAPPED;
 	struct dm_snapshot *snap;
 	struct dm_exception *e;
-	struct dm_snap_pending_exception *pe, *next_pe, *primary_pe = NULL;
+	struct dm_snap_pending_exception *pe;
+	struct dm_snap_pending_exception *pe_to_start_now = NULL;
+	struct dm_snap_pending_exception *pe_to_start_last = NULL;
 	chunk_t chunk;
-	LIST_HEAD(pe_queue);
 
 	/* Do all the snapshots on this origin */
 	list_for_each_entry (snap, snapshots, list) {
-
 		down_write(&snap->lock);
 
 		/* Only deal with valid and active snapshots */
@@ -1522,9 +1485,6 @@ static int __origin_write(struct list_head *snapshots, sector_t sector,
 		 * Check exception table to see if block
 		 * is already remapped in this snapshot
 		 * and trigger an exception if not.
-		 *
-		 * ref_count is initialised to 1 so pending_complete()
-		 * won't destroy the primary_pe while we're inside this loop.
 		 */
 		e = dm_lookup_exception(&snap->complete, chunk);
 		if (e)
@@ -1554,60 +1514,43 @@ static int __origin_write(struct list_head *snapshots, sector_t sector,
 			}
 		}
 
-		if (!primary_pe) {
-			/*
-			 * Either every pe here has same
-			 * primary_pe or none has one yet.
-			 */
-			if (pe->primary_pe)
-				primary_pe = pe->primary_pe;
-			else {
-				primary_pe = pe;
-				first = 1;
-			}
-
-			if (bio)
-				bio_list_add(&primary_pe->origin_bios, bio);
+		r = DM_MAPIO_SUBMITTED;
 
-			r = DM_MAPIO_SUBMITTED;
-		}
+		/*
+		 * If an origin bio was supplied, queue it to wait for the
+		 * completion of this exception, and start this one last,
+		 * at the end of the function.
+		 */
+		if (bio) {
+			bio_list_add(&pe->origin_bios, bio);
+			bio = NULL;
 
-		if (!pe->primary_pe) {
-			pe->primary_pe = primary_pe;
-			get_pending_exception(primary_pe);
+			if (!pe->started) {
+				pe->started = 1;
+				pe_to_start_last = pe;
+			}
 		}
 
 		if (!pe->started) {
 			pe->started = 1;
-			list_add_tail(&pe->list, &pe_queue);
+			pe_to_start_now = pe;
 		}
 
  next_snapshot:
 		up_write(&snap->lock);
-	}
 
-	if (!primary_pe)
-		return r;
-
-	/*
-	 * If this is the first time we're processing this chunk and
-	 * ref_count is now 1 it means all the pending exceptions
-	 * got completed while we were in the loop above, so it falls to
-	 * us here to remove the primary_pe and submit any origin_bios.
-	 */
-
-	if (first && atomic_dec_and_test(&primary_pe->ref_count)) {
-		flush_bios(bio_list_get(&primary_pe->origin_bios));
-		free_pending_exception(primary_pe);
-		/* If we got here, pe_queue is necessarily empty. */
-		return r;
+		if (pe_to_start_now) {
+			start_copy(pe_to_start_now);
+			pe_to_start_now = NULL;
+		}
 	}
 
 	/*
-	 * Now that we have a complete pe list we can start the copying.
+	 * Submit the exception against which the bio is queued last,
+	 * to give the other exceptions a head start.
 	 */
-	list_for_each_entry_safe(pe, next_pe, &pe_queue, list)
-		start_copy(pe);
+	if (pe_to_start_last)
+		start_copy(pe_to_start_last);
 
 	return r;
 }
-- 
cgit v1.2.3-70-g09d2


From 3452c2a1eb5b93c1b9fb0d22bd5b07c0cee4dc29 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:31 +0000
Subject: dm snapshot: avoid allocating exceptions in merge

The snapshot-merge target should not allocate new exceptions because the
intent is to merge all of its exceptions as quickly and safely as
possible.

This patch introduces the snapshot-merge mapping function and updates
__origin_write() so that it doesn't allocate exceptions on any snapshots
that are being merged.

If a write request to a merging snapshot device is to be dispatched
directly to the origin (because the chunk is not remapped or was already
merged), snapshot_merge_map() must make exceptions in other snapshots so
calls do_origin().

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 56 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index c01e0dafec3..59d9ef6f505 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -1308,6 +1308,54 @@ static int snapshot_map(struct dm_target *ti, struct bio *bio,
 	return r;
 }
 
+/*
+ * A snapshot-merge target behaves like a combination of a snapshot
+ * target and a snapshot-origin target.  It only generates new
+ * exceptions in other snapshots and not in the one that is being
+ * merged.
+ *
+ * For each chunk, if there is an existing exception, it is used to
+ * redirect I/O to the cow device.  Otherwise I/O is sent to the origin,
+ * which in turn might generate exceptions in other snapshots.
+ */
+static int snapshot_merge_map(struct dm_target *ti, struct bio *bio,
+			      union map_info *map_context)
+{
+	struct dm_exception *e;
+	struct dm_snapshot *s = ti->private;
+	int r = DM_MAPIO_REMAPPED;
+	chunk_t chunk;
+
+	chunk = sector_to_chunk(s->store, bio->bi_sector);
+
+	down_read(&s->lock);
+
+	/* Full snapshots are not usable */
+	if (!s->valid) {
+		r = -EIO;
+		goto out_unlock;
+	}
+
+	/* If the block is already remapped - use that */
+	e = dm_lookup_exception(&s->complete, chunk);
+	if (e) {
+		remap_exception(s, e, bio, chunk);
+		goto out_unlock;
+	}
+
+	bio->bi_bdev = s->origin->bdev;
+
+	if (bio_rw(bio) == WRITE) {
+		up_read(&s->lock);
+		return do_origin(s->origin, bio);
+	}
+
+out_unlock:
+	up_read(&s->lock);
+
+	return r;
+}
+
 static int snapshot_end_io(struct dm_target *ti, struct bio *bio,
 			   int error, union map_info *map_context)
 {
@@ -1465,6 +1513,13 @@ static int __origin_write(struct list_head *snapshots, sector_t sector,
 
 	/* Do all the snapshots on this origin */
 	list_for_each_entry (snap, snapshots, list) {
+		/*
+		 * Don't make new exceptions in a merging snapshot
+		 * because it has effectively been deleted
+		 */
+		if (dm_target_is_snapshot_merge(snap->ti))
+			continue;
+
 		down_write(&snap->lock);
 
 		/* Only deal with valid and active snapshots */
@@ -1697,7 +1752,7 @@ static struct target_type merge_target = {
 	.module  = THIS_MODULE,
 	.ctr     = snapshot_ctr,
 	.dtr     = snapshot_dtr,
-	.map     = snapshot_map,
+	.map     = snapshot_merge_map,
 	.end_io  = snapshot_end_io,
 	.postsuspend = snapshot_postsuspend,
 	.preresume  = snapshot_preresume,
-- 
cgit v1.2.3-70-g09d2


From 10b8106a70433e14153469ebbdd189776500e238 Mon Sep 17 00:00:00 2001
From: Mike Snitzer <snitzer@redhat.com>
Date: Thu, 10 Dec 2009 23:52:31 +0000
Subject: dm snapshot: support barriers in snapshot merge target

Sets num_flush_requests=2 to support flushing both the origin and cow
devices used by the snapshot-merge target.

Also, snapshot_ctr() now gets the origin device using FMODE_WRITE if the
target is snapshot-merge (which writes to the origin device).

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 59d9ef6f505..23e3396e43b 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -709,7 +709,8 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	int i;
 	int r = -EINVAL;
 	char *origin_path, *cow_path;
-	unsigned args_used;
+	unsigned args_used, num_flush_requests = 1;
+	fmode_t origin_mode = FMODE_READ;
 
 	if (argc != 4) {
 		ti->error = "requires exactly 4 arguments";
@@ -717,6 +718,11 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 		goto bad;
 	}
 
+	if (dm_target_is_snapshot_merge(ti)) {
+		num_flush_requests = 2;
+		origin_mode = FMODE_WRITE;
+	}
+
 	origin_path = argv[0];
 	argv++;
 	argc--;
@@ -750,7 +756,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	argv += args_used;
 	argc -= args_used;
 
-	r = dm_get_device(ti, origin_path, 0, ti->len, FMODE_READ, &s->origin);
+	r = dm_get_device(ti, origin_path, 0, ti->len, origin_mode, &s->origin);
 	if (r) {
 		ti->error = "Cannot get origin device";
 		goto bad_origin;
@@ -801,7 +807,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	INIT_WORK(&s->queued_bios_work, flush_queued_bios);
 
 	ti->private = s;
-	ti->num_flush_requests = 1;
+	ti->num_flush_requests = num_flush_requests;
 
 	/* Add snapshot to the list of snapshots for this origin */
 	/* Exceptions aren't triggered till snapshot_resume() is called */
@@ -1326,6 +1332,15 @@ static int snapshot_merge_map(struct dm_target *ti, struct bio *bio,
 	int r = DM_MAPIO_REMAPPED;
 	chunk_t chunk;
 
+	if (unlikely(bio_empty_barrier(bio))) {
+		if (!map_context->flush_request)
+			bio->bi_bdev = s->origin->bdev;
+		else
+			bio->bi_bdev = s->cow->bdev;
+		map_context->ptr = NULL;
+		return DM_MAPIO_REMAPPED;
+	}
+
 	chunk = sector_to_chunk(s->store, bio->bi_sector);
 
 	down_read(&s->lock);
-- 
cgit v1.2.3-70-g09d2


From 9d3b15c4c776b041f9ee81810cbd375275411829 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:32 +0000
Subject: dm snapshot: permit only one merge at once

Merging more than one snapshot is not supported, so prevent
this happening.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 33 +++++++++++++++++++++++++++------
 1 file changed, 27 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 23e3396e43b..7ddee7c0c51 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -300,8 +300,10 @@ static void __insert_origin(struct origin *o)
  * Returns number of snapshots registered using the supplied cow device, plus:
  * snap_src - a snapshot suitable for use as a source of exception handover
  * snap_dest - a snapshot capable of receiving exception handover.
+ * snap_merge - an existing snapshot-merge target linked to the same origin.
+ *   There can be at most one snapshot-merge target. The parameter is optional.
  *
- * Possible return values and states:
+ * Possible return values and states of snap_src and snap_dest.
  *   0: NULL, NULL  - first new snapshot
  *   1: snap_src, NULL - normal snapshot
  *   2: snap_src, snap_dest  - waiting for handover
@@ -310,7 +312,8 @@ static void __insert_origin(struct origin *o)
  */
 static int __find_snapshots_sharing_cow(struct dm_snapshot *snap,
 					struct dm_snapshot **snap_src,
-					struct dm_snapshot **snap_dest)
+					struct dm_snapshot **snap_dest,
+					struct dm_snapshot **snap_merge)
 {
 	struct dm_snapshot *s;
 	struct origin *o;
@@ -322,6 +325,8 @@ static int __find_snapshots_sharing_cow(struct dm_snapshot *snap,
 		goto out;
 
 	list_for_each_entry(s, &o->snapshots, list) {
+		if (dm_target_is_snapshot_merge(s->ti) && snap_merge)
+			*snap_merge = s;
 		if (!bdev_equal(s->cow->bdev, snap->cow->bdev))
 			continue;
 
@@ -349,9 +354,11 @@ out:
 static int __validate_exception_handover(struct dm_snapshot *snap)
 {
 	struct dm_snapshot *snap_src = NULL, *snap_dest = NULL;
+	struct dm_snapshot *snap_merge = NULL;
 
 	/* Does snapshot need exceptions handed over to it? */
-	if ((__find_snapshots_sharing_cow(snap, &snap_src, &snap_dest) == 2) ||
+	if ((__find_snapshots_sharing_cow(snap, &snap_src, &snap_dest,
+					  &snap_merge) == 2) ||
 	    snap_dest) {
 		snap->ti->error = "Snapshot cow pairing for exception "
 				  "table handover failed";
@@ -365,6 +372,20 @@ static int __validate_exception_handover(struct dm_snapshot *snap)
 	if (!snap_src)
 		return 0;
 
+	/*
+	 * Non-snapshot-merge handover?
+	 */
+	if (!dm_target_is_snapshot_merge(snap->ti))
+		return 1;
+
+	/*
+	 * Do not allow more than one merging snapshot.
+	 */
+	if (snap_merge) {
+		snap->ti->error = "A snapshot is already merging.";
+		return -EINVAL;
+	}
+
 	return 1;
 }
 
@@ -933,7 +954,7 @@ static void snapshot_dtr(struct dm_target *ti)
 
 	down_read(&_origins_lock);
 	/* Check whether exception handover must be cancelled */
-	(void) __find_snapshots_sharing_cow(s, &snap_src, &snap_dest);
+	(void) __find_snapshots_sharing_cow(s, &snap_src, &snap_dest, NULL);
 	if (snap_src && snap_dest && (s == snap_src)) {
 		down_write(&snap_dest->lock);
 		snap_dest->valid = 0;
@@ -1399,7 +1420,7 @@ static int snapshot_preresume(struct dm_target *ti)
 	struct dm_snapshot *snap_src = NULL, *snap_dest = NULL;
 
 	down_read(&_origins_lock);
-	(void) __find_snapshots_sharing_cow(s, &snap_src, &snap_dest);
+	(void) __find_snapshots_sharing_cow(s, &snap_src, &snap_dest, NULL);
 	if (snap_src && snap_dest) {
 		down_read(&snap_src->lock);
 		if (s == snap_src) {
@@ -1424,7 +1445,7 @@ static void snapshot_resume(struct dm_target *ti)
 	struct dm_snapshot *snap_src = NULL, *snap_dest = NULL;
 
 	down_read(&_origins_lock);
-	(void) __find_snapshots_sharing_cow(s, &snap_src, &snap_dest);
+	(void) __find_snapshots_sharing_cow(s, &snap_src, &snap_dest, NULL);
 	if (snap_src && snap_dest) {
 		down_write(&snap_src->lock);
 		down_write_nested(&snap_dest->lock, SINGLE_DEPTH_NESTING);
-- 
cgit v1.2.3-70-g09d2


From 1e03f97e4301f75a2f3b649787f7876516764929 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:32 +0000
Subject: dm snapshot: add merging

Merging is started when origin is resumed and it is stopped when
origin is suspended or when the merging snapshot is destroyed or
errors are detected.

Merging is not yet interlocked with writes: this will be handled in
subsequent patches.

The code relies on callbacks from a private kcopyd thread.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-exception-store.h |  11 ++
 drivers/md/dm-snap.c            | 239 +++++++++++++++++++++++++++++++++++++++-
 2 files changed, 244 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-exception-store.h b/drivers/md/dm-exception-store.h
index c53e08935b4..e8dfa06af3b 100644
--- a/drivers/md/dm-exception-store.h
+++ b/drivers/md/dm-exception-store.h
@@ -154,6 +154,13 @@ static inline void dm_consecutive_chunk_count_inc(struct dm_exception *e)
 	BUG_ON(!dm_consecutive_chunk_count(e));
 }
 
+static inline void dm_consecutive_chunk_count_dec(struct dm_exception *e)
+{
+	BUG_ON(!dm_consecutive_chunk_count(e));
+
+	e->new_chunk -= (1ULL << DM_CHUNK_NUMBER_BITS);
+}
+
 #  else
 #    define DM_CHUNK_CONSECUTIVE_BITS 0
 
@@ -171,6 +178,10 @@ static inline void dm_consecutive_chunk_count_inc(struct dm_exception *e)
 {
 }
 
+static inline void dm_consecutive_chunk_count_dec(struct dm_exception *e)
+{
+}
+
 #  endif
 
 /*
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 7ddee7c0c51..dc2412e6c5c 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -106,8 +106,20 @@ struct dm_snapshot {
 	mempool_t *tracked_chunk_pool;
 	spinlock_t tracked_chunk_lock;
 	struct hlist_head tracked_chunk_hash[DM_TRACKED_CHUNK_HASH_SIZE];
+
+	/* Wait for events based on state_bits */
+	unsigned long state_bits;
 };
 
+/*
+ * state_bits:
+ *   RUNNING_MERGE  - Merge operation is in progress.
+ *   SHUTDOWN_MERGE - Set to signal that merge needs to be stopped;
+ *                    cleared afterwards.
+ */
+#define RUNNING_MERGE          0
+#define SHUTDOWN_MERGE         1
+
 struct dm_dev *dm_snap_cow(struct dm_snapshot *s)
 {
 	return s->cow;
@@ -386,6 +398,13 @@ static int __validate_exception_handover(struct dm_snapshot *snap)
 		return -EINVAL;
 	}
 
+	if (!snap_src->store->type->prepare_merge ||
+	    !snap_src->store->type->commit_merge) {
+		snap->ti->error = "Snapshot exception store does not "
+				  "support snapshot-merge.";
+		return -EINVAL;
+	}
+
 	return 1;
 }
 
@@ -721,6 +740,178 @@ static int init_hash_tables(struct dm_snapshot *s)
 	return 0;
 }
 
+static void merge_shutdown(struct dm_snapshot *s)
+{
+	clear_bit_unlock(RUNNING_MERGE, &s->state_bits);
+	smp_mb__after_clear_bit();
+	wake_up_bit(&s->state_bits, RUNNING_MERGE);
+}
+
+/*
+ * Remove one chunk from the index of completed exceptions.
+ */
+static int __remove_single_exception_chunk(struct dm_snapshot *s,
+					   chunk_t old_chunk)
+{
+	struct dm_exception *e;
+
+	/* FIXME: interlock writes to this chunk */
+
+	e = dm_lookup_exception(&s->complete, old_chunk);
+	if (!e) {
+		DMERR("Corruption detected: exception for block %llu is "
+		      "on disk but not in memory",
+		      (unsigned long long)old_chunk);
+		return -EINVAL;
+	}
+
+	/*
+	 * If this is the only chunk using this exception, remove exception.
+	 */
+	if (!dm_consecutive_chunk_count(e)) {
+		dm_remove_exception(e);
+		free_completed_exception(e);
+		return 0;
+	}
+
+	/*
+	 * The chunk may be either at the beginning or the end of a
+	 * group of consecutive chunks - never in the middle.  We are
+	 * removing chunks in the opposite order to that in which they
+	 * were added, so this should always be true.
+	 * Decrement the consecutive chunk counter and adjust the
+	 * starting point if necessary.
+	 */
+	if (old_chunk == e->old_chunk) {
+		e->old_chunk++;
+		e->new_chunk++;
+	} else if (old_chunk != e->old_chunk +
+		   dm_consecutive_chunk_count(e)) {
+		DMERR("Attempt to merge block %llu from the "
+		      "middle of a chunk range [%llu - %llu]",
+		      (unsigned long long)old_chunk,
+		      (unsigned long long)e->old_chunk,
+		      (unsigned long long)
+		      e->old_chunk + dm_consecutive_chunk_count(e));
+		return -EINVAL;
+	}
+
+	dm_consecutive_chunk_count_dec(e);
+
+	return 0;
+}
+
+static int remove_single_exception_chunk(struct dm_snapshot *s,
+					 chunk_t old_chunk)
+{
+	int r = 0;
+
+	down_write(&s->lock);
+	r = __remove_single_exception_chunk(s, old_chunk);
+	up_write(&s->lock);
+
+	return r;
+}
+
+static void merge_callback(int read_err, unsigned long write_err,
+			   void *context);
+
+static void snapshot_merge_next_chunks(struct dm_snapshot *s)
+{
+	int r;
+	chunk_t old_chunk, new_chunk;
+	struct dm_io_region src, dest;
+
+	BUG_ON(!test_bit(RUNNING_MERGE, &s->state_bits));
+	if (unlikely(test_bit(SHUTDOWN_MERGE, &s->state_bits)))
+		goto shut;
+
+	/*
+	 * valid flag never changes during merge, so no lock required.
+	 */
+	if (!s->valid) {
+		DMERR("Snapshot is invalid: can't merge");
+		goto shut;
+	}
+
+	r = s->store->type->prepare_merge(s->store, &old_chunk, &new_chunk);
+	if (r <= 0) {
+		if (r < 0)
+			DMERR("Read error in exception store: "
+			      "shutting down merge");
+		goto shut;
+	}
+
+	/* TODO: use larger I/O size once we verify that kcopyd handles it */
+
+	if (remove_single_exception_chunk(s, old_chunk) < 0)
+		goto shut;
+
+	dest.bdev = s->origin->bdev;
+	dest.sector = chunk_to_sector(s->store, old_chunk);
+	dest.count = min((sector_t)s->store->chunk_size,
+			 get_dev_size(dest.bdev) - dest.sector);
+
+	src.bdev = s->cow->bdev;
+	src.sector = chunk_to_sector(s->store, new_chunk);
+	src.count = dest.count;
+
+	dm_kcopyd_copy(s->kcopyd_client, &src, 1, &dest, 0, merge_callback, s);
+	return;
+
+shut:
+	merge_shutdown(s);
+}
+
+static void merge_callback(int read_err, unsigned long write_err, void *context)
+{
+	struct dm_snapshot *s = context;
+
+	if (read_err || write_err) {
+		if (read_err)
+			DMERR("Read error: shutting down merge.");
+		else
+			DMERR("Write error: shutting down merge.");
+		goto shut;
+	}
+
+	if (s->store->type->commit_merge(s->store, 1) < 0) {
+		DMERR("Write error in exception store: shutting down merge");
+		goto shut;
+	}
+
+	snapshot_merge_next_chunks(s);
+
+	return;
+
+shut:
+	merge_shutdown(s);
+}
+
+static void start_merge(struct dm_snapshot *s)
+{
+	if (!test_and_set_bit(RUNNING_MERGE, &s->state_bits))
+		snapshot_merge_next_chunks(s);
+}
+
+static int wait_schedule(void *ptr)
+{
+	schedule();
+
+	return 0;
+}
+
+/*
+ * Stop the merging process and wait until it finishes.
+ */
+static void stop_merge(struct dm_snapshot *s)
+{
+	set_bit(SHUTDOWN_MERGE, &s->state_bits);
+	wait_on_bit(&s->state_bits, RUNNING_MERGE, wait_schedule,
+		    TASK_UNINTERRUPTIBLE);
+	clear_bit(SHUTDOWN_MERGE, &s->state_bits);
+}
+
 /*
  * Construct a snapshot mapping: <origin_dev> <COW-dev> <p/n> <chunk-size>
  */
@@ -791,6 +982,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	init_rwsem(&s->lock);
 	INIT_LIST_HEAD(&s->list);
 	spin_lock_init(&s->pe_lock);
+	s->state_bits = 0;
 
 	/* Allocate hash table for COW data */
 	if (init_hash_tables(s)) {
@@ -963,6 +1155,9 @@ static void snapshot_dtr(struct dm_target *ti)
 	}
 	up_read(&_origins_lock);
 
+	if (dm_target_is_snapshot_merge(ti))
+		stop_merge(s);
+
 	/* Prevent further origin writes from using this snapshot. */
 	/* After this returns there can be no new kcopyd jobs. */
 	unregister_snapshot(s);
@@ -1404,6 +1599,13 @@ static int snapshot_end_io(struct dm_target *ti, struct bio *bio,
 	return 0;
 }
 
+static void snapshot_merge_presuspend(struct dm_target *ti)
+{
+	struct dm_snapshot *s = ti->private;
+
+	stop_merge(s);
+}
+
 static void snapshot_postsuspend(struct dm_target *ti)
 {
 	struct dm_snapshot *s = ti->private;
@@ -1464,6 +1666,34 @@ static void snapshot_resume(struct dm_target *ti)
 	up_write(&s->lock);
 }
 
+static sector_t get_origin_minimum_chunksize(struct block_device *bdev)
+{
+	sector_t min_chunksize;
+
+	down_read(&_origins_lock);
+	min_chunksize = __minimum_chunk_size(__lookup_origin(bdev));
+	up_read(&_origins_lock);
+
+	return min_chunksize;
+}
+
+static void snapshot_merge_resume(struct dm_target *ti)
+{
+	struct dm_snapshot *s = ti->private;
+
+	/*
+	 * Handover exceptions from existing snapshot.
+	 */
+	snapshot_resume(ti);
+
+	/*
+	 * snapshot-merge acts as an origin, so set ti->split_io
+	 */
+	ti->split_io = get_origin_minimum_chunksize(s->origin->bdev);
+
+	start_merge(s);
+}
+
 static int snapshot_status(struct dm_target *ti, status_type_t type,
 			   char *result, unsigned int maxlen)
 {
@@ -1722,11 +1952,7 @@ static void origin_resume(struct dm_target *ti)
 {
 	struct dm_dev *dev = ti->private;
 
-	down_read(&_origins_lock);
-
-	ti->split_io = __minimum_chunk_size(__lookup_origin(dev->bdev));
-
-	up_read(&_origins_lock);
+	ti->split_io = get_origin_minimum_chunksize(dev->bdev);
 }
 
 static int origin_status(struct dm_target *ti, status_type_t type, char *result,
@@ -1790,9 +2016,10 @@ static struct target_type merge_target = {
 	.dtr     = snapshot_dtr,
 	.map     = snapshot_merge_map,
 	.end_io  = snapshot_end_io,
+	.presuspend = snapshot_merge_presuspend,
 	.postsuspend = snapshot_postsuspend,
 	.preresume  = snapshot_preresume,
-	.resume  = snapshot_resume,
+	.resume  = snapshot_merge_resume,
 	.status  = snapshot_status,
 	.iterate_devices = snapshot_iterate_devices,
 };
-- 
cgit v1.2.3-70-g09d2


From 9fe862548821b0c206c58e8057b782530a173703 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:33 +0000
Subject: dm snapshot: queue writes to chunks being merged

While a set of chunks is being merged, any overlapping writes need to be
queued.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 91 ++++++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 78 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index dc2412e6c5c..91a47c522b0 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -109,6 +109,16 @@ struct dm_snapshot {
 
 	/* Wait for events based on state_bits */
 	unsigned long state_bits;
+
+	/* Range of chunks currently being merged. */
+	chunk_t first_merging_chunk;
+	int num_merging_chunks;
+
+	/*
+	 * Incoming bios that overlap with chunks being merged must wait
+	 * for them to be committed.
+	 */
+	struct bio_list bios_queued_during_merge;
 };
 
 /*
@@ -747,6 +757,14 @@ static void merge_shutdown(struct dm_snapshot *s)
 	wake_up_bit(&s->state_bits, RUNNING_MERGE);
 }
 
+static struct bio *__release_queued_bios_after_merge(struct dm_snapshot *s)
+{
+	s->first_merging_chunk = 0;
+	s->num_merging_chunks = 0;
+
+	return bio_list_get(&s->bios_queued_during_merge);
+}
+
 /*
  * Remove one chunk from the index of completed exceptions.
  */
@@ -755,8 +773,6 @@ static int __remove_single_exception_chunk(struct dm_snapshot *s,
 {
 	struct dm_exception *e;
 
-	/* FIXME: interlock writes to this chunk */
-
 	e = dm_lookup_exception(&s->complete, old_chunk);
 	if (!e) {
 		DMERR("Corruption detected: exception for block %llu is "
@@ -801,14 +817,32 @@ static int __remove_single_exception_chunk(struct dm_snapshot *s,
 	return 0;
 }
 
-static int remove_single_exception_chunk(struct dm_snapshot *s,
-					 chunk_t old_chunk)
+static void flush_bios(struct bio *bio);
+
+static int remove_single_exception_chunk(struct dm_snapshot *s)
 {
-	int r = 0;
+	struct bio *b = NULL;
+	int r;
+	chunk_t old_chunk = s->first_merging_chunk + s->num_merging_chunks - 1;
 
 	down_write(&s->lock);
-	r = __remove_single_exception_chunk(s, old_chunk);
+
+	/*
+	 * Process chunks (and associated exceptions) in reverse order
+	 * so that dm_consecutive_chunk_count_dec() accounting works.
+	 */
+	do {
+		r = __remove_single_exception_chunk(s, old_chunk);
+		if (r)
+			goto out;
+	} while (old_chunk-- > s->first_merging_chunk);
+
+	b = __release_queued_bios_after_merge(s);
+
+out:
 	up_write(&s->lock);
+	if (b)
+		flush_bios(b);
 
 	return r;
 }
@@ -844,9 +878,6 @@ static void snapshot_merge_next_chunks(struct dm_snapshot *s)
 
 	/* TODO: use larger I/O size once we verify that kcopyd handles it */
 
-	if (remove_single_exception_chunk(s, old_chunk) < 0)
-		goto shut;
-
 	dest.bdev = s->origin->bdev;
 	dest.sector = chunk_to_sector(s->store, old_chunk);
 	dest.count = min((sector_t)s->store->chunk_size,
@@ -856,6 +887,13 @@ static void snapshot_merge_next_chunks(struct dm_snapshot *s)
 	src.sector = chunk_to_sector(s->store, new_chunk);
 	src.count = dest.count;
 
+	down_write(&s->lock);
+	s->first_merging_chunk = old_chunk;
+	s->num_merging_chunks = 1;
+	up_write(&s->lock);
+
+	/* !!! FIXME: wait until writes to this chunk drain */
+
 	dm_kcopyd_copy(s->kcopyd_client, &src, 1, &dest, 0, merge_callback, s);
 	return;
 
@@ -863,9 +901,12 @@ shut:
 	merge_shutdown(s);
 }
 
+static void error_bios(struct bio *bio);
+
 static void merge_callback(int read_err, unsigned long write_err, void *context)
 {
 	struct dm_snapshot *s = context;
+	struct bio *b = NULL;
 
 	if (read_err || write_err) {
 		if (read_err)
@@ -875,16 +916,25 @@ static void merge_callback(int read_err, unsigned long write_err, void *context)
 		goto shut;
 	}
 
-	if (s->store->type->commit_merge(s->store, 1) < 0) {
+	if (s->store->type->commit_merge(s->store,
+					 s->num_merging_chunks) < 0) {
 		DMERR("Write error in exception store: shutting down merge");
 		goto shut;
 	}
 
+	if (remove_single_exception_chunk(s) < 0)
+		goto shut;
+
 	snapshot_merge_next_chunks(s);
 
 	return;
 
 shut:
+	down_write(&s->lock);
+	b = __release_queued_bios_after_merge(s);
+	up_write(&s->lock);
+	error_bios(b);
+
 	merge_shutdown(s);
 }
 
@@ -983,6 +1033,9 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	INIT_LIST_HEAD(&s->list);
 	spin_lock_init(&s->pe_lock);
 	s->state_bits = 0;
+	s->first_merging_chunk = 0;
+	s->num_merging_chunks = 0;
+	bio_list_init(&s->bios_queued_during_merge);
 
 	/* Allocate hash table for COW data */
 	if (init_hash_tables(s)) {
@@ -1539,6 +1592,8 @@ static int snapshot_map(struct dm_target *ti, struct bio *bio,
  * For each chunk, if there is an existing exception, it is used to
  * redirect I/O to the cow device.  Otherwise I/O is sent to the origin,
  * which in turn might generate exceptions in other snapshots.
+ * If merging is currently taking place on the chunk in question, the
+ * I/O is deferred by adding it to s->bios_queued_during_merge.
  */
 static int snapshot_merge_map(struct dm_target *ti, struct bio *bio,
 			      union map_info *map_context)
@@ -1559,7 +1614,7 @@ static int snapshot_merge_map(struct dm_target *ti, struct bio *bio,
 
 	chunk = sector_to_chunk(s->store, bio->bi_sector);
 
-	down_read(&s->lock);
+	down_write(&s->lock);
 
 	/* Full snapshots are not usable */
 	if (!s->valid) {
@@ -1570,6 +1625,16 @@ static int snapshot_merge_map(struct dm_target *ti, struct bio *bio,
 	/* If the block is already remapped - use that */
 	e = dm_lookup_exception(&s->complete, chunk);
 	if (e) {
+		/* Queue writes overlapping with chunks being merged */
+		if (bio_rw(bio) == WRITE &&
+		    chunk >= s->first_merging_chunk &&
+		    chunk < (s->first_merging_chunk +
+			     s->num_merging_chunks)) {
+			bio->bi_bdev = s->origin->bdev;
+			bio_list_add(&s->bios_queued_during_merge, bio);
+			r = DM_MAPIO_SUBMITTED;
+			goto out_unlock;
+		}
 		remap_exception(s, e, bio, chunk);
 		goto out_unlock;
 	}
@@ -1577,12 +1642,12 @@ static int snapshot_merge_map(struct dm_target *ti, struct bio *bio,
 	bio->bi_bdev = s->origin->bdev;
 
 	if (bio_rw(bio) == WRITE) {
-		up_read(&s->lock);
+		up_write(&s->lock);
 		return do_origin(s->origin, bio);
 	}
 
 out_unlock:
-	up_read(&s->lock);
+	up_write(&s->lock);
 
 	return r;
 }
-- 
cgit v1.2.3-70-g09d2


From 17aa03326d40614db94bc51fbbc92df628a5c97c Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:33 +0000
Subject: dm snapshot: delay merging a chunk until writes to it complete

Track writes to chunks that are currently being merged and delay merging
a chunk until all writes to that chunk finish.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 91a47c522b0..bc52776c69c 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -892,7 +892,7 @@ static void snapshot_merge_next_chunks(struct dm_snapshot *s)
 	s->num_merging_chunks = 1;
 	up_write(&s->lock);
 
-	/* !!! FIXME: wait until writes to this chunk drain */
+	__check_for_conflicting_io(s, old_chunk);
 
 	dm_kcopyd_copy(s->kcopyd_client, &src, 1, &dest, 0, merge_callback, s);
 	return;
@@ -1635,7 +1635,11 @@ static int snapshot_merge_map(struct dm_target *ti, struct bio *bio,
 			r = DM_MAPIO_SUBMITTED;
 			goto out_unlock;
 		}
+
 		remap_exception(s, e, bio, chunk);
+
+		if (bio_rw(bio) == WRITE)
+			map_context->ptr = track_chunk(s, chunk);
 		goto out_unlock;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 73dfd078cf8bfee4018fb22f1e2a24f2e05b69dc Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:34 +0000
Subject: dm snapshot: trigger exceptions in remaining snapshots during merge

When there is one merging snapshot and other non-merging snapshots,
snapshot_merge_process() must make exceptions in the non-merging
snapshots.

Use a sequence count to resolve the race between I/O to chunks that are
about to be merged.  The count increases each time an exception
reallocation finishes.  Use wait_event() to wait until the count
changes.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 83 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index bc52776c69c..1498704467a 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -270,6 +270,10 @@ struct origin {
 static struct list_head *_origins;
 static struct rw_semaphore _origins_lock;
 
+static DECLARE_WAIT_QUEUE_HEAD(_pending_exceptions_done);
+static DEFINE_SPINLOCK(_pending_exceptions_done_spinlock);
+static uint64_t _pending_exceptions_done_count;
+
 static int init_origin_hash(void)
 {
 	int i;
@@ -847,14 +851,38 @@ out:
 	return r;
 }
 
+static int origin_write_extent(struct dm_snapshot *merging_snap,
+			       sector_t sector, unsigned chunk_size);
+
 static void merge_callback(int read_err, unsigned long write_err,
 			   void *context);
 
+static uint64_t read_pending_exceptions_done_count(void)
+{
+	uint64_t pending_exceptions_done;
+
+	spin_lock(&_pending_exceptions_done_spinlock);
+	pending_exceptions_done = _pending_exceptions_done_count;
+	spin_unlock(&_pending_exceptions_done_spinlock);
+
+	return pending_exceptions_done;
+}
+
+static void increment_pending_exceptions_done_count(void)
+{
+	spin_lock(&_pending_exceptions_done_spinlock);
+	_pending_exceptions_done_count++;
+	spin_unlock(&_pending_exceptions_done_spinlock);
+
+	wake_up_all(&_pending_exceptions_done);
+}
+
 static void snapshot_merge_next_chunks(struct dm_snapshot *s)
 {
 	int r;
 	chunk_t old_chunk, new_chunk;
 	struct dm_io_region src, dest;
+	uint64_t previous_count;
 
 	BUG_ON(!test_bit(RUNNING_MERGE, &s->state_bits));
 	if (unlikely(test_bit(SHUTDOWN_MERGE, &s->state_bits)))
@@ -887,6 +915,24 @@ static void snapshot_merge_next_chunks(struct dm_snapshot *s)
 	src.sector = chunk_to_sector(s->store, new_chunk);
 	src.count = dest.count;
 
+	/*
+	 * Reallocate any exceptions needed in other snapshots then
+	 * wait for the pending exceptions to complete.
+	 * Each time any pending exception (globally on the system)
+	 * completes we are woken and repeat the process to find out
+	 * if we can proceed.  While this may not seem a particularly
+	 * efficient algorithm, it is not expected to have any
+	 * significant impact on performance.
+	 */
+	previous_count = read_pending_exceptions_done_count();
+	while (origin_write_extent(s, dest.sector, s->store->chunk_size)) {
+		wait_event(_pending_exceptions_done,
+			   (read_pending_exceptions_done_count() !=
+			    previous_count));
+		/* Retry after the wait, until all exceptions are done. */
+		previous_count = read_pending_exceptions_done_count();
+	}
+
 	down_write(&s->lock);
 	s->first_merging_chunk = old_chunk;
 	s->num_merging_chunks = 1;
@@ -1372,6 +1418,8 @@ static void pending_complete(struct dm_snap_pending_exception *pe, int success)
 	origin_bios = bio_list_get(&pe->origin_bios);
 	free_pending_exception(pe);
 
+	increment_pending_exceptions_done_count();
+
 	up_write(&s->lock);
 
 	/* Submit any pending write bios */
@@ -1962,6 +2010,41 @@ static int do_origin(struct dm_dev *origin, struct bio *bio)
 	return r;
 }
 
+/*
+ * Trigger exceptions in all non-merging snapshots.
+ *
+ * The chunk size of the merging snapshot may be larger than the chunk
+ * size of some other snapshot so we may need to reallocate multiple
+ * chunks in other snapshots.
+ *
+ * We scan all the overlapping exceptions in the other snapshots.
+ * Returns 1 if anything was reallocated and must be waited for,
+ * otherwise returns 0.
+ *
+ * size must be a multiple of merging_snap's chunk_size.
+ */
+static int origin_write_extent(struct dm_snapshot *merging_snap,
+			       sector_t sector, unsigned size)
+{
+	int must_wait = 0;
+	sector_t n;
+	struct origin *o;
+
+	/*
+	 * The origin's __minimum_chunk_size() got stored in split_io
+	 * by snapshot_merge_resume().
+	 */
+	down_read(&_origins_lock);
+	o = __lookup_origin(merging_snap->origin->bdev);
+	for (n = 0; n < size; n += merging_snap->ti->split_io)
+		if (__origin_write(&o->snapshots, sector + n, NULL) ==
+		    DM_MAPIO_SUBMITTED)
+			must_wait = 1;
+	up_read(&_origins_lock);
+
+	return must_wait;
+}
+
 /*
  * Origin: maps a linear range of a device, with hooks for snapshotting.
  */
-- 
cgit v1.2.3-70-g09d2


From 8a2d528620e228ddfd0df9cec0a16e034ff8db1d Mon Sep 17 00:00:00 2001
From: Mike Snitzer <snitzer@redhat.com>
Date: Thu, 10 Dec 2009 23:52:34 +0000
Subject: dm snapshot: merge consecutive chunks together

s->store->type->prepare_merge returns the number of chunks that can be
copied linearly working backwards from the returned chunk number.

For example, if it returns 3 chunks with old_chunk == 10 and new_chunk
== 20, then chunk 20 can be copied to 10, chunk 19 to 9 and 18 to 8.

Until now kcopyd only copied one chunk at a time.  This patch now copies
the full set at once.

Consequently, snapshot_merge_process() needs to delay the merging of all
chunks if any have writes in progress, not just the first chunk in the
region that is to be merged.

snapshot-merge's performance is now comparable to the original
snapshot-origin target.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 31 +++++++++++++++++++++----------
 1 file changed, 21 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 1498704467a..bb4b733697b 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -879,9 +879,10 @@ static void increment_pending_exceptions_done_count(void)
 
 static void snapshot_merge_next_chunks(struct dm_snapshot *s)
 {
-	int r;
+	int i, linear_chunks;
 	chunk_t old_chunk, new_chunk;
 	struct dm_io_region src, dest;
+	sector_t io_size;
 	uint64_t previous_count;
 
 	BUG_ON(!test_bit(RUNNING_MERGE, &s->state_bits));
@@ -896,20 +897,28 @@ static void snapshot_merge_next_chunks(struct dm_snapshot *s)
 		goto shut;
 	}
 
-	r = s->store->type->prepare_merge(s->store, &old_chunk, &new_chunk);
-	if (r <= 0) {
-		if (r < 0)
+	linear_chunks = s->store->type->prepare_merge(s->store, &old_chunk,
+						      &new_chunk);
+	if (linear_chunks <= 0) {
+		if (linear_chunks < 0)
 			DMERR("Read error in exception store: "
 			      "shutting down merge");
 		goto shut;
 	}
 
-	/* TODO: use larger I/O size once we verify that kcopyd handles it */
+	/* Adjust old_chunk and new_chunk to reflect start of linear region */
+	old_chunk = old_chunk + 1 - linear_chunks;
+	new_chunk = new_chunk + 1 - linear_chunks;
+
+	/*
+	 * Use one (potentially large) I/O to copy all 'linear_chunks'
+	 * from the exception store to the origin
+	 */
+	io_size = linear_chunks * s->store->chunk_size;
 
 	dest.bdev = s->origin->bdev;
 	dest.sector = chunk_to_sector(s->store, old_chunk);
-	dest.count = min((sector_t)s->store->chunk_size,
-			 get_dev_size(dest.bdev) - dest.sector);
+	dest.count = min(io_size, get_dev_size(dest.bdev) - dest.sector);
 
 	src.bdev = s->cow->bdev;
 	src.sector = chunk_to_sector(s->store, new_chunk);
@@ -925,7 +934,7 @@ static void snapshot_merge_next_chunks(struct dm_snapshot *s)
 	 * significant impact on performance.
 	 */
 	previous_count = read_pending_exceptions_done_count();
-	while (origin_write_extent(s, dest.sector, s->store->chunk_size)) {
+	while (origin_write_extent(s, dest.sector, io_size)) {
 		wait_event(_pending_exceptions_done,
 			   (read_pending_exceptions_done_count() !=
 			    previous_count));
@@ -935,10 +944,12 @@ static void snapshot_merge_next_chunks(struct dm_snapshot *s)
 
 	down_write(&s->lock);
 	s->first_merging_chunk = old_chunk;
-	s->num_merging_chunks = 1;
+	s->num_merging_chunks = linear_chunks;
 	up_write(&s->lock);
 
-	__check_for_conflicting_io(s, old_chunk);
+	/* Wait until writes to all 'linear_chunks' drain */
+	for (i = 0; i < linear_chunks; i++)
+		__check_for_conflicting_io(s, old_chunk + i);
 
 	dm_kcopyd_copy(s->kcopyd_client, &src, 1, &dest, 0, merge_callback, s);
 	return;
-- 
cgit v1.2.3-70-g09d2


From d8ddb1cfff0070479c1f4a07c1d4a48ef8cb188e Mon Sep 17 00:00:00 2001
From: Mike Snitzer <snitzer@redhat.com>
Date: Thu, 10 Dec 2009 23:52:35 +0000
Subject: dm snapshot: report merge failure in status

Set 'merge_failed' flag if a snapshot fails to merge.  Update
snapshot_status() to report "Merge failed" if 'merge_failed' is set.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 30 ++++++++++++++++++++++++++++--
 1 file changed, 28 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index bb4b733697b..4c80e82f941 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -71,7 +71,10 @@ struct dm_snapshot {
 	/* List of snapshots per Origin */
 	struct list_head list;
 
-	/* You can't use a snapshot if this is 0 (e.g. if full) */
+	/*
+	 * You can't use a snapshot if this is 0 (e.g. if full).
+	 * A snapshot-merge target never clears this.
+	 */
 	int valid;
 
 	/* Origin writes don't trigger exceptions until this is set */
@@ -107,6 +110,21 @@ struct dm_snapshot {
 	spinlock_t tracked_chunk_lock;
 	struct hlist_head tracked_chunk_hash[DM_TRACKED_CHUNK_HASH_SIZE];
 
+	/*
+	 * The merge operation failed if this flag is set.
+	 * Failure modes are handled as follows:
+	 * - I/O error reading the header
+	 *   	=> don't load the target; abort.
+	 * - Header does not have "valid" flag set
+	 *   	=> use the origin; forget about the snapshot.
+	 * - I/O error when reading exceptions
+	 *   	=> don't load the target; abort.
+	 *         (We can't use the intermediate origin state.)
+	 * - I/O error while merging
+	 *	=> stop merging; set merge_failed; process I/O normally.
+	 */
+	int merge_failed;
+
 	/* Wait for events based on state_bits */
 	unsigned long state_bits;
 
@@ -900,9 +918,13 @@ static void snapshot_merge_next_chunks(struct dm_snapshot *s)
 	linear_chunks = s->store->type->prepare_merge(s->store, &old_chunk,
 						      &new_chunk);
 	if (linear_chunks <= 0) {
-		if (linear_chunks < 0)
+		if (linear_chunks < 0) {
 			DMERR("Read error in exception store: "
 			      "shutting down merge");
+			down_write(&s->lock);
+			s->merge_failed = 1;
+			up_write(&s->lock);
+		}
 		goto shut;
 	}
 
@@ -988,6 +1010,7 @@ static void merge_callback(int read_err, unsigned long write_err, void *context)
 
 shut:
 	down_write(&s->lock);
+	s->merge_failed = 1;
 	b = __release_queued_bios_after_merge(s);
 	up_write(&s->lock);
 	error_bios(b);
@@ -1090,6 +1113,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	INIT_LIST_HEAD(&s->list);
 	spin_lock_init(&s->pe_lock);
 	s->state_bits = 0;
+	s->merge_failed = 0;
 	s->first_merging_chunk = 0;
 	s->num_merging_chunks = 0;
 	bio_list_init(&s->bios_queued_during_merge);
@@ -1835,6 +1859,8 @@ static int snapshot_status(struct dm_target *ti, status_type_t type,
 
 		if (!snap->valid)
 			DMEMIT("Invalid");
+		else if (snap->merge_failed)
+			DMEMIT("Merge failed");
 		else {
 			if (snap->store->type->usage) {
 				sector_t total_sectors, sectors_allocated,
-- 
cgit v1.2.3-70-g09d2


From d2fdb776e08d4231d7e86a879cc663a93913c202 Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 10 Dec 2009 23:52:36 +0000
Subject: dm snapshot: use merge origin if snapshot invalid

If the snapshot we are merging became invalid (e.g. it ran out of
space) redirect all I/O directly to the origin device.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 drivers/md/dm-snap.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 4c80e82f941..ee8eb283650 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -1699,11 +1699,9 @@ static int snapshot_merge_map(struct dm_target *ti, struct bio *bio,
 
 	down_write(&s->lock);
 
-	/* Full snapshots are not usable */
-	if (!s->valid) {
-		r = -EIO;
-		goto out_unlock;
-	}
+	/* Full merging snapshots are redirected to the origin */
+	if (!s->valid)
+		goto redirect_to_origin;
 
 	/* If the block is already remapped - use that */
 	e = dm_lookup_exception(&s->complete, chunk);
@@ -1726,6 +1724,7 @@ static int snapshot_merge_map(struct dm_target *ti, struct bio *bio,
 		goto out_unlock;
 	}
 
+redirect_to_origin:
 	bio->bi_bdev = s->origin->bdev;
 
 	if (bio_rw(bio) == WRITE) {
-- 
cgit v1.2.3-70-g09d2


From 09855acb1c2e3779f25317ec9a8ffe1b1784a4a8 Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Thu, 10 Dec 2009 17:16:27 +0100
Subject: drm/ttm: Convert ttm_buffer_object_init to use ttm_placement

Convert ttm_buffer_object_init to use struct ttm_placement and
rename to ttm_bo_init for consistency with function naming. This
allow to give more complex placement at buffer creation. For
instance you ask to allocate bo into vram first but if there is
not enough vram you can give system as a second possible
placement. It also allow to create buffer in a specific range.

Also rename ttm_buffer_object_validate to ttm_bo_validate.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/ttm_bo.c | 130 +++++++++++++++++++------------------------
 include/drm/ttm/ttm_bo_api.h |  63 ++++++++++-----------
 2 files changed, 87 insertions(+), 106 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index a835b6fe42a..fae5c158351 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -1002,9 +1002,9 @@ static int ttm_bo_mem_compat(struct ttm_placement *placement,
 	return -1;
 }
 
-int ttm_buffer_object_validate(struct ttm_buffer_object *bo,
-				struct ttm_placement *placement,
-				bool interruptible, bool no_wait)
+int ttm_bo_validate(struct ttm_buffer_object *bo,
+			struct ttm_placement *placement,
+			bool interruptible, bool no_wait)
 {
 	int ret;
 
@@ -1040,55 +1040,57 @@ int ttm_buffer_object_validate(struct ttm_buffer_object *bo,
 	}
 	return 0;
 }
-EXPORT_SYMBOL(ttm_buffer_object_validate);
+EXPORT_SYMBOL(ttm_bo_validate);
 
-int
-ttm_bo_check_placement(struct ttm_buffer_object *bo,
-		       uint32_t set_flags, uint32_t clr_flags)
+int ttm_bo_check_placement(struct ttm_buffer_object *bo,
+				struct ttm_placement *placement)
 {
-	uint32_t new_mask = set_flags | clr_flags;
-
-	if ((bo->type == ttm_bo_type_user) &&
-	    (clr_flags & TTM_PL_FLAG_CACHED)) {
-		printk(KERN_ERR TTM_PFX
-		       "User buffers require cache-coherent memory.\n");
-		return -EINVAL;
-	}
+	int i;
 
-	if (!capable(CAP_SYS_ADMIN)) {
-		if (new_mask & TTM_PL_FLAG_NO_EVICT) {
-			printk(KERN_ERR TTM_PFX "Need to be root to modify"
-			       " NO_EVICT status.\n");
+	if (placement->fpfn || placement->lpfn) {
+		if (bo->mem.num_pages > (placement->lpfn - placement->fpfn)) {
+			printk(KERN_ERR TTM_PFX "Page number range to small "
+				"Need %lu pages, range is [%u, %u]\n",
+				bo->mem.num_pages, placement->fpfn,
+				placement->lpfn);
 			return -EINVAL;
 		}
-
-		if ((clr_flags & bo->mem.placement & TTM_PL_MASK_MEMTYPE) &&
-		    (bo->mem.placement & TTM_PL_FLAG_NO_EVICT)) {
-			printk(KERN_ERR TTM_PFX
-			       "Incompatible memory specification"
-			       " for NO_EVICT buffer.\n");
-			return -EINVAL;
+	}
+	for (i = 0; i < placement->num_placement; i++) {
+		if (!capable(CAP_SYS_ADMIN)) {
+			if (placement->placement[i] & TTM_PL_FLAG_NO_EVICT) {
+				printk(KERN_ERR TTM_PFX "Need to be root to "
+					"modify NO_EVICT status.\n");
+				return -EINVAL;
+			}
+		}
+	}
+	for (i = 0; i < placement->num_busy_placement; i++) {
+		if (!capable(CAP_SYS_ADMIN)) {
+			if (placement->busy_placement[i] & TTM_PL_FLAG_NO_EVICT) {
+				printk(KERN_ERR TTM_PFX "Need to be root to "
+					"modify NO_EVICT status.\n");
+				return -EINVAL;
+			}
 		}
 	}
 	return 0;
 }
 
-int ttm_buffer_object_init(struct ttm_bo_device *bdev,
-			   struct ttm_buffer_object *bo,
-			   unsigned long size,
-			   enum ttm_bo_type type,
-			   uint32_t flags,
-			   uint32_t page_alignment,
-			   unsigned long buffer_start,
-			   bool interruptible,
-			   struct file *persistant_swap_storage,
-			   size_t acc_size,
-			   void (*destroy) (struct ttm_buffer_object *))
+int ttm_bo_init(struct ttm_bo_device *bdev,
+		struct ttm_buffer_object *bo,
+		unsigned long size,
+		enum ttm_bo_type type,
+		struct ttm_placement *placement,
+		uint32_t page_alignment,
+		unsigned long buffer_start,
+		bool interruptible,
+		struct file *persistant_swap_storage,
+		size_t acc_size,
+		void (*destroy) (struct ttm_buffer_object *))
 {
-	int i, c, ret = 0;
+	int ret = 0;
 	unsigned long num_pages;
-	uint32_t placements[8];
-	struct ttm_placement placement;
 
 	size += buffer_start & ~PAGE_MASK;
 	num_pages = (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
@@ -1123,38 +1125,21 @@ int ttm_buffer_object_init(struct ttm_bo_device *bdev,
 	bo->acc_size = acc_size;
 	atomic_inc(&bo->glob->bo_count);
 
-	ret = ttm_bo_check_placement(bo, flags, 0ULL);
+	ret = ttm_bo_check_placement(bo, placement);
 	if (unlikely(ret != 0))
 		goto out_err;
 
-	/*
-	 * If no caching attributes are set, accept any form of caching.
-	 */
-
-	if ((flags & TTM_PL_MASK_CACHING) == 0)
-		flags |= TTM_PL_MASK_CACHING;
-
 	/*
 	 * For ttm_bo_type_device buffers, allocate
 	 * address space from the device.
 	 */
-
 	if (bo->type == ttm_bo_type_device) {
 		ret = ttm_bo_setup_vm(bo);
 		if (ret)
 			goto out_err;
 	}
 
-	placement.fpfn = 0;
-	placement.lpfn = 0;
-	for (i = 0, c = 0; i <= TTM_PL_PRIV5; i++)
-		if (flags & (1 << i))
-			placements[c++] = (flags & ~TTM_PL_MASK_MEM) | (1 << i);
-	placement.placement = placements;
-	placement.num_placement = c;
-	placement.busy_placement = placements;
-	placement.num_busy_placement = c;
-	ret = ttm_buffer_object_validate(bo, &placement, interruptible, false);
+	ret = ttm_bo_validate(bo, placement, interruptible, false);
 	if (ret)
 		goto out_err;
 
@@ -1167,7 +1152,7 @@ out_err:
 
 	return ret;
 }
-EXPORT_SYMBOL(ttm_buffer_object_init);
+EXPORT_SYMBOL(ttm_bo_init);
 
 static inline size_t ttm_bo_size(struct ttm_bo_global *glob,
 				 unsigned long num_pages)
@@ -1178,15 +1163,15 @@ static inline size_t ttm_bo_size(struct ttm_bo_global *glob,
 	return glob->ttm_bo_size + 2 * page_array_size;
 }
 
-int ttm_buffer_object_create(struct ttm_bo_device *bdev,
-			     unsigned long size,
-			     enum ttm_bo_type type,
-			     uint32_t flags,
-			     uint32_t page_alignment,
-			     unsigned long buffer_start,
-			     bool interruptible,
-			     struct file *persistant_swap_storage,
-			     struct ttm_buffer_object **p_bo)
+int ttm_bo_create(struct ttm_bo_device *bdev,
+			unsigned long size,
+			enum ttm_bo_type type,
+			struct ttm_placement *placement,
+			uint32_t page_alignment,
+			unsigned long buffer_start,
+			bool interruptible,
+			struct file *persistant_swap_storage,
+			struct ttm_buffer_object **p_bo)
 {
 	struct ttm_buffer_object *bo;
 	struct ttm_mem_global *mem_glob = bdev->glob->mem_glob;
@@ -1205,10 +1190,9 @@ int ttm_buffer_object_create(struct ttm_bo_device *bdev,
 		return -ENOMEM;
 	}
 
-	ret = ttm_buffer_object_init(bdev, bo, size, type, flags,
-				     page_alignment, buffer_start,
-				     interruptible,
-				     persistant_swap_storage, acc_size, NULL);
+	ret = ttm_bo_init(bdev, bo, size, type, placement, page_alignment,
+				buffer_start, interruptible,
+				persistant_swap_storage, acc_size, NULL);
 	if (likely(ret == 0))
 		*p_bo = bo;
 
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index 4fd498523ce..81eb9f45883 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -308,7 +308,7 @@ ttm_bo_reference(struct ttm_buffer_object *bo)
 extern int ttm_bo_wait(struct ttm_buffer_object *bo, bool lazy,
 		       bool interruptible, bool no_wait);
 /**
- * ttm_buffer_object_validate
+ * ttm_bo_validate
  *
  * @bo: The buffer object.
  * @placement: Proposed placement for the buffer object.
@@ -323,9 +323,9 @@ extern int ttm_bo_wait(struct ttm_buffer_object *bo, bool lazy,
  * -EBUSY if no_wait is true and buffer busy.
  * -ERESTARTSYS if interrupted by a signal.
  */
-extern int ttm_buffer_object_validate(struct ttm_buffer_object *bo,
-					struct ttm_placement *placement,
-					bool interruptible, bool no_wait);
+extern int ttm_bo_validate(struct ttm_buffer_object *bo,
+				struct ttm_placement *placement,
+				bool interruptible, bool no_wait);
 
 /**
  * ttm_bo_unref
@@ -362,7 +362,7 @@ ttm_bo_synccpu_write_grab(struct ttm_buffer_object *bo, bool no_wait);
 extern void ttm_bo_synccpu_write_release(struct ttm_buffer_object *bo);
 
 /**
- * ttm_buffer_object_init
+ * ttm_bo_init
  *
  * @bdev: Pointer to a ttm_bo_device struct.
  * @bo: Pointer to a ttm_buffer_object to be initialized.
@@ -393,17 +393,17 @@ extern void ttm_bo_synccpu_write_release(struct ttm_buffer_object *bo);
  * -ERESTARTSYS: Interrupted by signal while sleeping waiting for resources.
  */
 
-extern int ttm_buffer_object_init(struct ttm_bo_device *bdev,
-				  struct ttm_buffer_object *bo,
-				  unsigned long size,
-				  enum ttm_bo_type type,
-				  uint32_t flags,
-				  uint32_t page_alignment,
-				  unsigned long buffer_start,
-				  bool interrubtible,
-				  struct file *persistant_swap_storage,
-				  size_t acc_size,
-				  void (*destroy) (struct ttm_buffer_object *));
+extern int ttm_bo_init(struct ttm_bo_device *bdev,
+			struct ttm_buffer_object *bo,
+			unsigned long size,
+			enum ttm_bo_type type,
+			struct ttm_placement *placement,
+			uint32_t page_alignment,
+			unsigned long buffer_start,
+			bool interrubtible,
+			struct file *persistant_swap_storage,
+			size_t acc_size,
+			void (*destroy) (struct ttm_buffer_object *));
 /**
  * ttm_bo_synccpu_object_init
  *
@@ -424,40 +424,37 @@ extern int ttm_buffer_object_init(struct ttm_bo_device *bdev,
  * GEM user interface.
  * @p_bo: On successful completion *p_bo points to the created object.
  *
- * This function allocates a ttm_buffer_object, and then calls
- * ttm_buffer_object_init on that object.
- * The destroy function is set to kfree().
+ * This function allocates a ttm_buffer_object, and then calls ttm_bo_init
+ * on that object. The destroy function is set to kfree().
  * Returns
  * -ENOMEM: Out of memory.
  * -EINVAL: Invalid placement flags.
  * -ERESTARTSYS: Interrupted by signal while waiting for resources.
  */
 
-extern int ttm_buffer_object_create(struct ttm_bo_device *bdev,
-				    unsigned long size,
-				    enum ttm_bo_type type,
-				    uint32_t flags,
-				    uint32_t page_alignment,
-				    unsigned long buffer_start,
-				    bool interruptible,
-				    struct file *persistant_swap_storage,
-				    struct ttm_buffer_object **p_bo);
+extern int ttm_bo_create(struct ttm_bo_device *bdev,
+				unsigned long size,
+				enum ttm_bo_type type,
+				struct ttm_placement *placement,
+				uint32_t page_alignment,
+				unsigned long buffer_start,
+				bool interruptible,
+				struct file *persistant_swap_storage,
+				struct ttm_buffer_object **p_bo);
 
 /**
  * ttm_bo_check_placement
  *
- * @bo: the buffer object.
- * @set_flags: placement flags to set.
- * @clr_flags: placement flags to clear.
+ * @bo:		the buffer object.
+ * @placement:	placements
  *
  * Performs minimal validity checking on an intended change of
  * placement flags.
  * Returns
  * -EINVAL: Intended change is invalid or not allowed.
  */
-
 extern int ttm_bo_check_placement(struct ttm_buffer_object *bo,
-				  uint32_t set_flags, uint32_t clr_flags);
+					struct ttm_placement *placement);
 
 /**
  * ttm_bo_init_mm
-- 
cgit v1.2.3-70-g09d2


From 1fb107fc46692a000533da3d6904ac28b6b3148d Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Thu, 10 Dec 2009 17:16:28 +0100
Subject: drm/radeon/kms: Convert radeon to new ttm_bo_init

Now bo init use placement structure like bo validation does.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_object.c | 39 ++++++++--------------------------
 1 file changed, 9 insertions(+), 30 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index 2040937682f..544e18ffaf2 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -56,25 +56,6 @@ static void radeon_ttm_bo_destroy(struct ttm_buffer_object *tbo)
 	kfree(bo);
 }
 
-static inline u32 radeon_ttm_flags_from_domain(u32 domain)
-{
-	u32 flags = 0;
-
-	if (domain & RADEON_GEM_DOMAIN_VRAM) {
-		flags |= TTM_PL_FLAG_VRAM | TTM_PL_FLAG_WC | TTM_PL_FLAG_UNCACHED;
-	}
-	if (domain & RADEON_GEM_DOMAIN_GTT) {
-		flags |= TTM_PL_FLAG_TT | TTM_PL_MASK_CACHING;
-	}
-	if (domain & RADEON_GEM_DOMAIN_CPU) {
-		flags |= TTM_PL_FLAG_SYSTEM | TTM_PL_MASK_CACHING;
-	}
-	if (!flags) {
-		flags |= TTM_PL_FLAG_SYSTEM | TTM_PL_MASK_CACHING;
-	}
-	return flags;
-}
-
 void radeon_ttm_placement_from_domain(struct radeon_bo *rbo, u32 domain)
 {
 	u32 c = 0;
@@ -100,7 +81,6 @@ int radeon_bo_create(struct radeon_device *rdev, struct drm_gem_object *gobj,
 {
 	struct radeon_bo *bo;
 	enum ttm_bo_type type;
-	u32 flags;
 	int r;
 
 	if (unlikely(rdev->mman.bdev.dev_mapping == NULL)) {
@@ -120,16 +100,16 @@ int radeon_bo_create(struct radeon_device *rdev, struct drm_gem_object *gobj,
 	bo->surface_reg = -1;
 	INIT_LIST_HEAD(&bo->list);
 
-	flags = radeon_ttm_flags_from_domain(domain);
+	radeon_ttm_placement_from_domain(bo, domain);
 	/* Kernel allocation are uninterruptible */
-	r = ttm_buffer_object_init(&rdev->mman.bdev, &bo->tbo, size, type,
-					flags, 0, 0, !kernel, NULL, size,
-					&radeon_ttm_bo_destroy);
+	r = ttm_bo_init(&rdev->mman.bdev, &bo->tbo, size, type,
+			&bo->placement, 0, 0, !kernel, NULL, size,
+			&radeon_ttm_bo_destroy);
 	if (unlikely(r != 0)) {
 		if (r != -ERESTARTSYS)
 			dev_err(rdev->dev,
-				"object_init failed for (%ld, 0x%08X)\n",
-				size, flags);
+				"object_init failed for (%lu, 0x%08X)\n",
+				size, domain);
 		return r;
 	}
 	*bo_ptr = bo;
@@ -199,7 +179,7 @@ int radeon_bo_pin(struct radeon_bo *bo, u32 domain, u64 *gpu_addr)
 	radeon_ttm_placement_from_domain(bo, domain);
 	for (i = 0; i < bo->placement.num_placement; i++)
 		bo->placements[i] |= TTM_PL_FLAG_NO_EVICT;
-	r = ttm_buffer_object_validate(&bo->tbo, &bo->placement, false, false);
+	r = ttm_bo_validate(&bo->tbo, &bo->placement, false, false);
 	if (likely(r == 0)) {
 		bo->pin_count = 1;
 		if (gpu_addr != NULL)
@@ -223,7 +203,7 @@ int radeon_bo_unpin(struct radeon_bo *bo)
 		return 0;
 	for (i = 0; i < bo->placement.num_placement; i++)
 		bo->placements[i] &= ~TTM_PL_FLAG_NO_EVICT;
-	r = ttm_buffer_object_validate(&bo->tbo, &bo->placement, false, false);
+	r = ttm_bo_validate(&bo->tbo, &bo->placement, false, false);
 	if (unlikely(r != 0))
 		dev_err(bo->rdev->dev, "%p validate failed for unpin\n", bo);
 	return r;
@@ -336,8 +316,7 @@ int radeon_bo_list_validate(struct list_head *head, void *fence)
 				radeon_ttm_placement_from_domain(bo,
 								lobj->rdomain);
 			}
-			r = ttm_buffer_object_validate(&bo->tbo,
-						&bo->placement,
+			r = ttm_bo_validate(&bo->tbo, &bo->placement,
 						true, false);
 			if (unlikely(r))
 				return r;
-- 
cgit v1.2.3-70-g09d2


From 9062fa6612958f35f41379425bcae9c9b4ccd68e Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Wed, 9 Dec 2009 19:38:58 -0500
Subject: drm/radeon/kms/avivo: fix typo in new_pll module description

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index 28077247f4f..c5c45e626d7 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -121,7 +121,7 @@ module_param_named(connector_table, radeon_connector_table, int, 0444);
 MODULE_PARM_DESC(tv, "TV enable (0 = disable)");
 module_param_named(tv, radeon_tv, int, 0444);
 
-MODULE_PARM_DESC(r4xx_atom, "Select new PLL code for AVIVO chips");
+MODULE_PARM_DESC(new_pll, "Select new PLL code for AVIVO chips");
 module_param_named(new_pll, radeon_new_pll, int, 0444);
 
 static int radeon_suspend(struct drm_device *dev, pm_message_t state)
-- 
cgit v1.2.3-70-g09d2


From d1ede145cea25c5b6d2ebb19b167af14e374bb45 Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Fri, 11 Dec 2009 15:13:00 +1000
Subject: drm/ttm: export some functions useful to drivers using ttm

These are functions required by nouveau which will be merged later.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/ttm_bo.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index fae5c158351..1fbb2eea5e8 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -185,6 +185,7 @@ int ttm_bo_wait_unreserved(struct ttm_buffer_object *bo, bool interruptible)
 	}
 	return 0;
 }
+EXPORT_SYMBOL(ttm_bo_wait_unreserved);
 
 static void ttm_bo_add_to_lru(struct ttm_buffer_object *bo)
 {
@@ -946,6 +947,7 @@ int ttm_bo_wait_cpu(struct ttm_buffer_object *bo, bool no_wait)
 	return wait_event_interruptible(bo->event_queue,
 					atomic_read(&bo->cpu_writers) == 0);
 }
+EXPORT_SYMBOL(ttm_bo_wait_cpu);
 
 int ttm_bo_move_buffer(struct ttm_buffer_object *bo,
 			struct ttm_placement *placement,
@@ -1727,12 +1729,14 @@ int ttm_bo_synccpu_write_grab(struct ttm_buffer_object *bo, bool no_wait)
 	ttm_bo_unreserve(bo);
 	return ret;
 }
+EXPORT_SYMBOL(ttm_bo_synccpu_write_grab);
 
 void ttm_bo_synccpu_write_release(struct ttm_buffer_object *bo)
 {
 	if (atomic_dec_and_test(&bo->cpu_writers))
 		wake_up_all(&bo->event_queue);
 }
+EXPORT_SYMBOL(ttm_bo_synccpu_write_release);
 
 /**
  * A buffer object shrink method that tries to swap out the first
-- 
cgit v1.2.3-70-g09d2


From c4da6940a7a41c72781ff2d62ebd4b99f3749f14 Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Tue, 17 Nov 2009 17:05:14 -0700
Subject: PNPACPI: save struct acpi_device, not just acpi_handle

Some drivers need to look at things in the acpi_device structure
besides the handle.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/pnp/pnpacpi/core.c     | 17 ++++++++++++-----
 drivers/pnp/pnpacpi/rsparser.c |  9 ++++++---
 2 files changed, 18 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c
index 83b8b5ac49c..b2348fc2378 100644
--- a/drivers/pnp/pnpacpi/core.c
+++ b/drivers/pnp/pnpacpi/core.c
@@ -80,7 +80,8 @@ static int pnpacpi_get_resources(struct pnp_dev *dev)
 
 static int pnpacpi_set_resources(struct pnp_dev *dev)
 {
-	acpi_handle handle = dev->data;
+	struct acpi_device *acpi_dev = dev->data;
+	acpi_handle handle = acpi_dev->handle;
 	struct acpi_buffer buffer;
 	int ret;
 
@@ -103,7 +104,8 @@ static int pnpacpi_set_resources(struct pnp_dev *dev)
 
 static int pnpacpi_disable_resources(struct pnp_dev *dev)
 {
-	acpi_handle handle = dev->data;
+	struct acpi_device *acpi_dev = dev->data;
+	acpi_handle handle = acpi_dev->handle;
 	int ret;
 
 	dev_dbg(&dev->dev, "disable resources\n");
@@ -121,6 +123,8 @@ static int pnpacpi_disable_resources(struct pnp_dev *dev)
 #ifdef CONFIG_ACPI_SLEEP
 static int pnpacpi_suspend(struct pnp_dev *dev, pm_message_t state)
 {
+	struct acpi_device *acpi_dev = dev->data;
+	acpi_handle handle = acpi_dev->handle;
 	int power_state;
 
 	power_state = acpi_pm_device_sleep_state(&dev->dev, NULL);
@@ -128,12 +132,15 @@ static int pnpacpi_suspend(struct pnp_dev *dev, pm_message_t state)
 		power_state = (state.event == PM_EVENT_ON) ?
 				ACPI_STATE_D0 : ACPI_STATE_D3;
 
-	return acpi_bus_set_power((acpi_handle) dev->data, power_state);
+	return acpi_bus_set_power(handle, power_state);
 }
 
 static int pnpacpi_resume(struct pnp_dev *dev)
 {
-	return acpi_bus_set_power((acpi_handle) dev->data, ACPI_STATE_D0);
+	struct acpi_device *acpi_dev = dev->data;
+	acpi_handle handle = acpi_dev->handle;
+
+	return acpi_bus_set_power(handle, ACPI_STATE_D0);
 }
 #endif
 
@@ -168,7 +175,7 @@ static int __init pnpacpi_add_device(struct acpi_device *device)
 	if (!dev)
 		return -ENOMEM;
 
-	dev->data = device->handle;
+	dev->data = device;
 	/* .enabled means the device can decode the resources */
 	dev->active = device->status.enabled;
 	status = acpi_get_handle(device->handle, "_SRS", &temp);
diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c
index ef3a2cd3a7a..5702b2c8691 100644
--- a/drivers/pnp/pnpacpi/rsparser.c
+++ b/drivers/pnp/pnpacpi/rsparser.c
@@ -465,7 +465,8 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res,
 
 int pnpacpi_parse_allocated_resource(struct pnp_dev *dev)
 {
-	acpi_handle handle = dev->data;
+	struct acpi_device *acpi_dev = dev->data;
+	acpi_handle handle = acpi_dev->handle;
 	acpi_status status;
 
 	pnp_dbg(&dev->dev, "parse allocated resources\n");
@@ -773,7 +774,8 @@ static __init acpi_status pnpacpi_option_resource(struct acpi_resource *res,
 
 int __init pnpacpi_parse_resource_option_data(struct pnp_dev *dev)
 {
-	acpi_handle handle = dev->data;
+	struct acpi_device *acpi_dev = dev->data;
+	acpi_handle handle = acpi_dev->handle;
 	acpi_status status;
 	struct acpipnp_parse_option_s parse_data;
 
@@ -845,7 +847,8 @@ static acpi_status pnpacpi_type_resources(struct acpi_resource *res, void *data)
 int pnpacpi_build_resource_template(struct pnp_dev *dev,
 				    struct acpi_buffer *buffer)
 {
-	acpi_handle handle = dev->data;
+	struct acpi_device *acpi_dev = dev->data;
+	acpi_handle handle = acpi_dev->handle;
 	struct acpi_resource *resource;
 	int res_cnt = 0;
 	acpi_status status;
-- 
cgit v1.2.3-70-g09d2


From ddb4f0f0e05871c7ac540cc778993c06ff53b765 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Fri, 4 Dec 2009 19:44:41 +0100
Subject: sh: DMA driver has to specify its alignment requirements

The SH DMA driver by default uses 32-byte transfers, in this mode buffers and
sizes have to be 32-byte aligned. Specifying this requirement also fixes Oopses
with dmatest.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 drivers/dma/shdma.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/dma/shdma.c b/drivers/dma/shdma.c
index b3b065c4e5c..f5fae1258b5 100644
--- a/drivers/dma/shdma.c
+++ b/drivers/dma/shdma.c
@@ -677,6 +677,8 @@ static int __init sh_dmae_probe(struct platform_device *pdev)
 	shdev->common.device_is_tx_complete = sh_dmae_is_complete;
 	shdev->common.device_issue_pending = sh_dmae_memcpy_issue_pending;
 	shdev->common.dev = &pdev->dev;
+	/* Default transfer size of 32 bytes requires 32-byte alignment */
+	shdev->common.copy_align = 5;
 
 #if defined(CONFIG_CPU_SH4)
 	/* Non Mix IRQ mode SH7722/SH7730 etc... */
-- 
cgit v1.2.3-70-g09d2


From cfe4f2751ef1a5390b56c5d263f90b6ff138ba31 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Fri, 4 Dec 2009 19:44:48 +0100
Subject: dmaengine: fix dmatest to verify minimum transfer length and test
 buffer size

Transfers and the test buffer have to be at least align bytes long.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 drivers/dma/dmatest.c | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c
index a32a4cf7b1e..8b905161fbf 100644
--- a/drivers/dma/dmatest.c
+++ b/drivers/dma/dmatest.c
@@ -298,10 +298,6 @@ static int dmatest_func(void *data)
 
 		total_tests++;
 
-		len = dmatest_random() % test_buf_size + 1;
-		src_off = dmatest_random() % (test_buf_size - len + 1);
-		dst_off = dmatest_random() % (test_buf_size - len + 1);
-
 		/* honor alignment restrictions */
 		if (thread->type == DMA_MEMCPY)
 			align = dev->copy_align;
@@ -310,7 +306,19 @@ static int dmatest_func(void *data)
 		else if (thread->type == DMA_PQ)
 			align = dev->pq_align;
 
+		if (1 << align > test_buf_size) {
+			pr_err("%u-byte buffer too small for %d-byte alignment\n",
+			       test_buf_size, 1 << align);
+			break;
+		}
+
+		len = dmatest_random() % test_buf_size + 1;
 		len = (len >> align) << align;
+		if (!len)
+			len = 1 << align;
+		src_off = dmatest_random() % (test_buf_size - len + 1);
+		dst_off = dmatest_random() % (test_buf_size - len + 1);
+
 		src_off = (src_off >> align) << align;
 		dst_off = (dst_off >> align) << align;
 
-- 
cgit v1.2.3-70-g09d2


From 86d61b33e48f1da5a6b310d3de93187db62ab72a Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Thu, 10 Dec 2009 18:35:07 +0100
Subject: sh: stylistic improvements for the DMA driver

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 drivers/dma/shdma.c | 34 +++++++++++++++++-----------------
 drivers/dma/shdma.h | 14 +++++++-------
 2 files changed, 24 insertions(+), 24 deletions(-)

(limited to 'drivers')

diff --git a/drivers/dma/shdma.c b/drivers/dma/shdma.c
index f5fae1258b5..8d9acd751ed 100644
--- a/drivers/dma/shdma.c
+++ b/drivers/dma/shdma.c
@@ -80,17 +80,17 @@ static int sh_dmae_rst(int id)
 	unsigned short dmaor;
 
 	sh_dmae_ctl_stop(id);
-	dmaor = (dmaor_read_reg(id)|DMAOR_INIT);
+	dmaor = dmaor_read_reg(id) | DMAOR_INIT;
 
 	dmaor_write_reg(id, dmaor);
-	if ((dmaor_read_reg(id) & (DMAOR_AE | DMAOR_NMIF))) {
+	if (dmaor_read_reg(id) & (DMAOR_AE | DMAOR_NMIF)) {
 		pr_warning(KERN_ERR "dma-sh: Can't initialize DMAOR.\n");
 		return -EINVAL;
 	}
 	return 0;
 }
 
-static int dmae_is_idle(struct sh_dmae_chan *sh_chan)
+static int dmae_is_busy(struct sh_dmae_chan *sh_chan)
 {
 	u32 chcr = sh_dmae_readl(sh_chan, CHCR);
 	if (chcr & CHCR_DE) {
@@ -110,15 +110,14 @@ static void dmae_set_reg(struct sh_dmae_chan *sh_chan, struct sh_dmae_regs hw)
 {
 	sh_dmae_writel(sh_chan, hw.sar, SAR);
 	sh_dmae_writel(sh_chan, hw.dar, DAR);
-	sh_dmae_writel(sh_chan,
-		(hw.tcr >> calc_xmit_shift(sh_chan)), TCR);
+	sh_dmae_writel(sh_chan, hw.tcr >> calc_xmit_shift(sh_chan), TCR);
 }
 
 static void dmae_start(struct sh_dmae_chan *sh_chan)
 {
 	u32 chcr = sh_dmae_readl(sh_chan, CHCR);
 
-	chcr |= (CHCR_DE|CHCR_IE);
+	chcr |= CHCR_DE | CHCR_IE;
 	sh_dmae_writel(sh_chan, chcr, CHCR);
 }
 
@@ -132,7 +131,7 @@ static void dmae_halt(struct sh_dmae_chan *sh_chan)
 
 static int dmae_set_chcr(struct sh_dmae_chan *sh_chan, u32 val)
 {
-	int ret = dmae_is_idle(sh_chan);
+	int ret = dmae_is_busy(sh_chan);
 	/* When DMA was working, can not set data to CHCR */
 	if (ret)
 		return ret;
@@ -149,7 +148,7 @@ static int dmae_set_dmars(struct sh_dmae_chan *sh_chan, u16 val)
 {
 	u32 addr;
 	int shift = 0;
-	int ret = dmae_is_idle(sh_chan);
+	int ret = dmae_is_busy(sh_chan);
 	if (ret)
 		return ret;
 
@@ -307,7 +306,7 @@ static struct dma_async_tx_descriptor *sh_dmae_prep_memcpy(
 		new = sh_dmae_get_desc(sh_chan);
 		if (!new) {
 			dev_err(sh_chan->dev,
-					"No free memory for link descriptor\n");
+				"No free memory for link descriptor\n");
 			goto err_get_desc;
 		}
 
@@ -388,7 +387,7 @@ static void sh_chan_xfer_ld_queue(struct sh_dmae_chan *sh_chan)
 	struct sh_dmae_regs hw;
 
 	/* DMA work check */
-	if (dmae_is_idle(sh_chan))
+	if (dmae_is_busy(sh_chan))
 		return;
 
 	/* Find the first un-transfer desciptor */
@@ -497,8 +496,9 @@ static void dmae_do_tasklet(unsigned long data)
 	struct sh_dmae_chan *sh_chan = (struct sh_dmae_chan *)data;
 	struct sh_desc *desc, *_desc, *cur_desc = NULL;
 	u32 sar_buf = sh_dmae_readl(sh_chan, SAR);
+
 	list_for_each_entry_safe(desc, _desc,
-					&sh_chan->ld_queue, node) {
+				 &sh_chan->ld_queue, node) {
 		if ((desc->hw.sar + desc->hw.tcr) == sar_buf) {
 			cur_desc = desc;
 			break;
@@ -543,8 +543,8 @@ static int __devinit sh_dmae_chan_probe(struct sh_dmae_device *shdev, int id)
 	/* alloc channel */
 	new_sh_chan = kzalloc(sizeof(struct sh_dmae_chan), GFP_KERNEL);
 	if (!new_sh_chan) {
-		dev_err(shdev->common.dev, "No free memory for allocating "
-				"dma channels!\n");
+		dev_err(shdev->common.dev,
+			"No free memory for allocating dma channels!\n");
 		return -ENOMEM;
 	}
 
@@ -586,8 +586,8 @@ static int __devinit sh_dmae_chan_probe(struct sh_dmae_device *shdev, int id)
 			"sh-dmae%d", new_sh_chan->id);
 
 	/* set up channel irq */
-	err = request_irq(irq, &sh_dmae_interrupt,
-		irqflags, new_sh_chan->dev_id, new_sh_chan);
+	err = request_irq(irq, &sh_dmae_interrupt, irqflags,
+			  new_sh_chan->dev_id, new_sh_chan);
 	if (err) {
 		dev_err(shdev->common.dev, "DMA channel %d request_irq error "
 			"with return %d\n", id, err);
@@ -691,8 +691,8 @@ static int __init sh_dmae_probe(struct platform_device *pdev)
 	}
 
 	for (ecnt = 0 ; ecnt < ARRAY_SIZE(eirq); ecnt++) {
-		err = request_irq(eirq[ecnt], sh_dmae_err,
-			irqflags, "DMAC Address Error", shdev);
+		err = request_irq(eirq[ecnt], sh_dmae_err, irqflags,
+				  "DMAC Address Error", shdev);
 		if (err) {
 			dev_err(&pdev->dev, "DMA device request_irq"
 				"error (irq %d) with return %d\n",
diff --git a/drivers/dma/shdma.h b/drivers/dma/shdma.h
index 2b4bc15a2c0..60b81e529b4 100644
--- a/drivers/dma/shdma.h
+++ b/drivers/dma/shdma.h
@@ -35,15 +35,15 @@ struct sh_desc {
 
 struct sh_dmae_chan {
 	dma_cookie_t completed_cookie;	/* The maximum cookie completed */
-	spinlock_t desc_lock;			/* Descriptor operation lock */
-	struct list_head ld_queue;		/* Link descriptors queue */
-	struct list_head ld_free;		/* Link descriptors free */
-	struct dma_chan common;			/* DMA common channel */
-	struct device *dev;				/* Channel device */
+	spinlock_t desc_lock;		/* Descriptor operation lock */
+	struct list_head ld_queue;	/* Link descriptors queue */
+	struct list_head ld_free;	/* Link descriptors free */
+	struct dma_chan common;		/* DMA common channel */
+	struct device *dev;		/* Channel device */
 	struct tasklet_struct tasklet;	/* Tasklet */
-	int descs_allocated;			/* desc count */
+	int descs_allocated;		/* desc count */
 	int id;				/* Raw id of this channel */
-	char dev_id[16];	/* unique name per DMAC of channel */
+	char dev_id[16];		/* unique name per DMAC of channel */
 
 	/* Set chcr */
 	int (*set_chcr)(struct sh_dmae_chan *sh_chan, u32 regs);
-- 
cgit v1.2.3-70-g09d2


From a1a541d86f50a9957beeedb122a035870d602647 Mon Sep 17 00:00:00 2001
From: Zhang Rui <rui.zhang@intel.com>
Date: Wed, 2 Dec 2009 13:31:00 +0800
Subject: ACPI: support customizing ACPI control methods at runtime

Introduce a new debugfs I/F (/sys/kernel/debug/acpi/custom_method) for ACPI,
which can be used to customize the ACPI control methods at runtime.

We can use this to debug the AML code level bugs instead of overriding the
whole DSDT table, without rebuilding/rebooting kernel any more.

Detailed description about how to use this debugfs I/F is stated in
Documentation/acpi/method-customizing.txt

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 Documentation/acpi/method-customizing.txt | 66 ++++++++++++++++++++++++
 drivers/acpi/debug.c                      | 83 ++++++++++++++++++++++++++++++-
 2 files changed, 148 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/acpi/method-customizing.txt

(limited to 'drivers')

diff --git a/Documentation/acpi/method-customizing.txt b/Documentation/acpi/method-customizing.txt
new file mode 100644
index 00000000000..e628cd23ca8
--- /dev/null
+++ b/Documentation/acpi/method-customizing.txt
@@ -0,0 +1,66 @@
+Linux ACPI Custom Control Method How To
+=======================================
+
+Written by Zhang Rui <rui.zhang@intel.com>
+
+
+Linux supports customizing ACPI control methods at runtime.
+
+Users can use this to
+1. override an existing method which may not work correctly,
+   or just for debugging purposes.
+2. insert a completely new method in order to create a missing
+   method such as _OFF, _ON, _STA, _INI, etc.
+For these cases, it is far simpler to dynamically install a single
+control method rather than override the entire DSDT, because kernel
+rebuild/reboot is not needed and test result can be got in minutes.
+
+Note: Only ACPI METHOD can be overridden, any other object types like
+      "Device", "OperationRegion", are not recognized.
+Note: The same ACPI control method can be overridden for many times,
+      and it's always the latest one that used by Linux/kernel.
+
+1. override an existing method
+   a) get the ACPI table via ACPI sysfs I/F. e.g. to get the DSDT,
+      just run "cat /sys/firmware/acpi/tables/DSDT > /tmp/dsdt.dat"
+   b) disassemble the table by running "iasl -d dsdt.dat".
+   c) rewrite the ASL code of the method and save it in a new file,
+   d) package the new file (psr.asl) to an ACPI table format.
+      Here is an example of a customized \_SB._AC._PSR method,
+
+      DefinitionBlock ("", "SSDT", 1, "", "", 0x20080715)
+      {
+	External (ACON)
+
+	Method (\_SB_.AC._PSR, 0, NotSerialized)
+	{
+		Store ("In AC _PSR", Debug)
+		Return (ACON)
+	}
+      }
+      Note that the full pathname of the method in ACPI namespace
+      should be used.
+      And remember to use "External" to declare external objects.
+   e) assemble the file to generate the AML code of the method.
+      e.g. "iasl psr.asl" (psr.aml is generated as a result)
+   f) mount debugfs by "mount -t debugfs none /sys/kernel/debug"
+   g) override the old method via the debugfs by running
+      "cat /tmp/psr.aml > /sys/kernel/debug/acpi/custom_method"
+
+2. insert a new method
+   This is easier than overriding an existing method.
+   We just need to create the ASL code of the method we want to
+   insert and then follow the step c) ~ g) in section 1.
+
+3. undo your changes
+   The "undo" operation is not supported for a new inserted method
+   right now, i.e. we can not remove a method currently.
+   For an overrided method, in order to undo your changes, please
+   save a copy of the method original ASL code in step c) section 1,
+   and redo step c) ~ g) to override the method with the original one.
+
+
+Note: We can use a kernel with multiple custom ACPI method running,
+      But each individual write to debugfs can implement a SINGLE
+      method override. i.e. if we want to insert/override multiple
+      ACPI methods, we need to redo step c) ~ g) for multiple times.
diff --git a/drivers/acpi/debug.c b/drivers/acpi/debug.c
index 8a690c3b8e2..0bedd1554f2 100644
--- a/drivers/acpi/debug.c
+++ b/drivers/acpi/debug.c
@@ -8,6 +8,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/moduleparam.h>
+#include <linux/debugfs.h>
 #include <asm/uaccess.h>
 #include <acpi/acpi_drivers.h>
 
@@ -195,6 +196,79 @@ static int param_get_trace_state(char *buffer, struct kernel_param *kp)
 module_param_call(trace_state, param_set_trace_state, param_get_trace_state,
 		  NULL, 0644);
 
+/* --------------------------------------------------------------------------
+				DebugFS Interface
+   -------------------------------------------------------------------------- */
+
+static ssize_t cm_write(struct file *file, const char __user *user_buf,
+			size_t count, loff_t *ppos)
+{
+	static char *buf;
+	static int uncopied_bytes;
+	struct acpi_table_header table;
+	acpi_status status;
+
+	if (!(*ppos)) {
+		/* parse the table header to get the table length */
+		if (count <= sizeof(struct acpi_table_header))
+			return -EINVAL;
+		if (copy_from_user(&table, user_buf,
+			sizeof(struct acpi_table_header)))
+			return -EFAULT;
+		uncopied_bytes = table.length;
+		buf = kzalloc(uncopied_bytes, GFP_KERNEL);
+		if (!buf)
+			return -ENOMEM;
+	}
+
+	if (uncopied_bytes < count) {
+		kfree(buf);
+		return -EINVAL;
+	}
+
+	if (copy_from_user(buf + (*ppos), user_buf, count)) {
+		kfree(buf);
+		return -EFAULT;
+	}
+
+	uncopied_bytes -= count;
+	*ppos += count;
+
+	if (!uncopied_bytes) {
+		status = acpi_install_method(buf);
+		kfree(buf);
+		if (ACPI_FAILURE(status))
+			return -EINVAL;
+	}
+
+	return count;
+}
+
+static const struct file_operations cm_fops = {
+	.write = cm_write,
+};
+
+static int acpi_debugfs_init(void)
+{
+	struct dentry *acpi_dir, *cm_dentry;
+
+	acpi_dir = debugfs_create_dir("acpi", NULL);
+	if (!acpi_dir)
+		goto err;
+
+	cm_dentry = debugfs_create_file("custom_method", S_IWUGO,
+					acpi_dir, NULL, &cm_fops);
+	if (!cm_dentry)
+		goto err;
+
+	return 0;
+
+err:
+	if (acpi_dir)
+		debugfs_remove(acpi_dir);
+	return -EINVAL;
+}
+
 /* --------------------------------------------------------------------------
                               FS Interface (/proc)
    -------------------------------------------------------------------------- */
@@ -286,7 +360,7 @@ static const struct file_operations acpi_system_debug_proc_fops = {
 };
 #endif
 
-int __init acpi_debug_init(void)
+int __init acpi_procfs_init(void)
 {
 #ifdef CONFIG_ACPI_PROCFS
 	struct proc_dir_entry *entry;
@@ -321,3 +395,10 @@ int __init acpi_debug_init(void)
 	return 0;
 #endif
 }
+
+int __init acpi_debug_init(void)
+{
+	acpi_debugfs_init();
+	acpi_procfs_init();
+	return 0;
+}
-- 
cgit v1.2.3-70-g09d2


From 6ee738610f41b59733f63718f0bdbcba7d3a3f12 Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Fri, 11 Dec 2009 19:24:15 +1000
Subject: drm/nouveau: Add DRM driver for NVIDIA GPUs
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This adds a drm/kms staging non-API stable driver for GPUs from NVIDIA.

This driver is a KMS-based driver and requires a compatible nouveau
userspace libdrm and nouveau X.org driver.

This driver requires firmware files not available in this kernel tree,
interested parties can find them via the nouveau project git archive.

This driver is reverse engineered, and is in no way supported by nVidia.

Support for nearly the complete range of nvidia hw from nv04->g80 (nv50)
is available, and the kms driver should support driving nearly all
output types (displayport is under development still) along with supporting
suspend/resume.

This work is all from the upstream nouveau project found at
nouveau.freedesktop.org.

The original authors list from nouveau git tree is:
Anssi Hannula <anssi.hannula@iki.fi>
Ben Skeggs <bskeggs@redhat.com>
Francisco Jerez <currojerez@riseup.net>
Maarten Maathuis <madman2003@gmail.com>
Marcin Kościelnicki <koriakin@0x04.net>
Matthew Garrett <mjg@redhat.com>
Matt Parnell <mparnell@gmail.com>
Patrice Mandin <patmandin@gmail.com>
Pekka Paalanen <pq@iki.fi>
Xavier Chantry <shiningxc@gmail.com>
along with project founder Stephane Marchesin <marchesin@icps.u-strasbg.fr>

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/Makefile                    |    2 +
 drivers/gpu/drm/i2c/Makefile                |    4 +
 drivers/gpu/drm/i2c/ch7006_drv.c            |  531 +++
 drivers/gpu/drm/i2c/ch7006_mode.c           |  473 +++
 drivers/gpu/drm/i2c/ch7006_priv.h           |  344 ++
 drivers/gpu/drm/nouveau/Kconfig             |   44 +
 drivers/gpu/drm/nouveau/Makefile            |   31 +
 drivers/gpu/drm/nouveau/nouveau_acpi.c      |  125 +
 drivers/gpu/drm/nouveau/nouveau_backlight.c |  155 +
 drivers/gpu/drm/nouveau/nouveau_bios.c      | 6095 +++++++++++++++++++++++++++
 drivers/gpu/drm/nouveau/nouveau_bios.h      |  289 ++
 drivers/gpu/drm/nouveau/nouveau_bo.c        |  671 +++
 drivers/gpu/drm/nouveau/nouveau_calc.c      |  478 +++
 drivers/gpu/drm/nouveau/nouveau_channel.c   |  468 ++
 drivers/gpu/drm/nouveau/nouveau_connector.c |  824 ++++
 drivers/gpu/drm/nouveau/nouveau_connector.h |   54 +
 drivers/gpu/drm/nouveau/nouveau_crtc.h      |   95 +
 drivers/gpu/drm/nouveau/nouveau_debugfs.c   |  155 +
 drivers/gpu/drm/nouveau/nouveau_display.c   |  115 +
 drivers/gpu/drm/nouveau/nouveau_dma.c       |  206 +
 drivers/gpu/drm/nouveau/nouveau_dma.h       |  157 +
 drivers/gpu/drm/nouveau/nouveau_dp.c        |  569 +++
 drivers/gpu/drm/nouveau/nouveau_drv.c       |  405 ++
 drivers/gpu/drm/nouveau/nouveau_drv.h       | 1286 ++++++
 drivers/gpu/drm/nouveau/nouveau_encoder.h   |   91 +
 drivers/gpu/drm/nouveau/nouveau_fb.h        |   47 +
 drivers/gpu/drm/nouveau/nouveau_fbcon.c     |  380 ++
 drivers/gpu/drm/nouveau/nouveau_fbcon.h     |   47 +
 drivers/gpu/drm/nouveau/nouveau_fence.c     |  262 ++
 drivers/gpu/drm/nouveau/nouveau_gem.c       |  992 +++++
 drivers/gpu/drm/nouveau/nouveau_hw.c        | 1080 +++++
 drivers/gpu/drm/nouveau/nouveau_hw.h        |  455 ++
 drivers/gpu/drm/nouveau/nouveau_i2c.c       |  269 ++
 drivers/gpu/drm/nouveau/nouveau_i2c.h       |   52 +
 drivers/gpu/drm/nouveau/nouveau_ioc32.c     |   72 +
 drivers/gpu/drm/nouveau/nouveau_irq.c       |  702 +++
 drivers/gpu/drm/nouveau/nouveau_mem.c       |  568 +++
 drivers/gpu/drm/nouveau/nouveau_notifier.c  |  196 +
 drivers/gpu/drm/nouveau/nouveau_object.c    | 1294 ++++++
 drivers/gpu/drm/nouveau/nouveau_reg.h       |  836 ++++
 drivers/gpu/drm/nouveau/nouveau_sgdma.c     |  321 ++
 drivers/gpu/drm/nouveau/nouveau_state.c     |  811 ++++
 drivers/gpu/drm/nouveau/nouveau_ttm.c       |  131 +
 drivers/gpu/drm/nouveau/nv04_crtc.c         | 1002 +++++
 drivers/gpu/drm/nouveau/nv04_cursor.c       |   70 +
 drivers/gpu/drm/nouveau/nv04_dac.c          |  528 +++
 drivers/gpu/drm/nouveau/nv04_dfp.c          |  621 +++
 drivers/gpu/drm/nouveau/nv04_display.c      |  288 ++
 drivers/gpu/drm/nouveau/nv04_fb.c           |   21 +
 drivers/gpu/drm/nouveau/nv04_fbcon.c        |  316 ++
 drivers/gpu/drm/nouveau/nv04_fifo.c         |  271 ++
 drivers/gpu/drm/nouveau/nv04_graph.c        |  579 +++
 drivers/gpu/drm/nouveau/nv04_instmem.c      |  208 +
 drivers/gpu/drm/nouveau/nv04_mc.c           |   20 +
 drivers/gpu/drm/nouveau/nv04_timer.c        |   51 +
 drivers/gpu/drm/nouveau/nv04_tv.c           |  305 ++
 drivers/gpu/drm/nouveau/nv10_fb.c           |   24 +
 drivers/gpu/drm/nouveau/nv10_fifo.c         |  260 ++
 drivers/gpu/drm/nouveau/nv10_graph.c        |  892 ++++
 drivers/gpu/drm/nouveau/nv17_gpio.c         |   92 +
 drivers/gpu/drm/nouveau/nv17_tv.c           |  681 +++
 drivers/gpu/drm/nouveau/nv17_tv.h           |  156 +
 drivers/gpu/drm/nouveau/nv17_tv_modes.c     |  583 +++
 drivers/gpu/drm/nouveau/nv20_graph.c        |  780 ++++
 drivers/gpu/drm/nouveau/nv40_fb.c           |   62 +
 drivers/gpu/drm/nouveau/nv40_fifo.c         |  314 ++
 drivers/gpu/drm/nouveau/nv40_graph.c        |  560 +++
 drivers/gpu/drm/nouveau/nv40_mc.c           |   38 +
 drivers/gpu/drm/nouveau/nv50_crtc.c         |  769 ++++
 drivers/gpu/drm/nouveau/nv50_cursor.c       |  156 +
 drivers/gpu/drm/nouveau/nv50_dac.c          |  304 ++
 drivers/gpu/drm/nouveau/nv50_display.c      | 1015 +++++
 drivers/gpu/drm/nouveau/nv50_display.h      |   46 +
 drivers/gpu/drm/nouveau/nv50_evo.h          |  113 +
 drivers/gpu/drm/nouveau/nv50_fbcon.c        |  273 ++
 drivers/gpu/drm/nouveau/nv50_fifo.c         |  494 +++
 drivers/gpu/drm/nouveau/nv50_graph.c        |  385 ++
 drivers/gpu/drm/nouveau/nv50_instmem.c      |  509 +++
 drivers/gpu/drm/nouveau/nv50_mc.c           |   40 +
 drivers/gpu/drm/nouveau/nv50_sor.c          |  309 ++
 drivers/gpu/drm/nouveau/nvreg.h             |  535 +++
 drivers/staging/Kconfig                     |    2 +
 include/drm/Kbuild                          |    1 +
 include/drm/i2c/ch7006.h                    |   86 +
 include/drm/nouveau_drm.h                   |  220 +
 85 files changed, 36161 insertions(+)
 create mode 100644 drivers/gpu/drm/i2c/Makefile
 create mode 100644 drivers/gpu/drm/i2c/ch7006_drv.c
 create mode 100644 drivers/gpu/drm/i2c/ch7006_mode.c
 create mode 100644 drivers/gpu/drm/i2c/ch7006_priv.h
 create mode 100644 drivers/gpu/drm/nouveau/Kconfig
 create mode 100644 drivers/gpu/drm/nouveau/Makefile
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_acpi.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_backlight.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_bios.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_bios.h
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_bo.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_calc.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_channel.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_connector.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_connector.h
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_crtc.h
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_debugfs.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_display.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_dma.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_dma.h
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_dp.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_drv.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_drv.h
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_encoder.h
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_fb.h
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_fbcon.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_fbcon.h
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_fence.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_gem.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_hw.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_hw.h
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_i2c.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_i2c.h
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_ioc32.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_irq.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_mem.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_notifier.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_object.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_reg.h
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_sgdma.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_state.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_ttm.c
 create mode 100644 drivers/gpu/drm/nouveau/nv04_crtc.c
 create mode 100644 drivers/gpu/drm/nouveau/nv04_cursor.c
 create mode 100644 drivers/gpu/drm/nouveau/nv04_dac.c
 create mode 100644 drivers/gpu/drm/nouveau/nv04_dfp.c
 create mode 100644 drivers/gpu/drm/nouveau/nv04_display.c
 create mode 100644 drivers/gpu/drm/nouveau/nv04_fb.c
 create mode 100644 drivers/gpu/drm/nouveau/nv04_fbcon.c
 create mode 100644 drivers/gpu/drm/nouveau/nv04_fifo.c
 create mode 100644 drivers/gpu/drm/nouveau/nv04_graph.c
 create mode 100644 drivers/gpu/drm/nouveau/nv04_instmem.c
 create mode 100644 drivers/gpu/drm/nouveau/nv04_mc.c
 create mode 100644 drivers/gpu/drm/nouveau/nv04_timer.c
 create mode 100644 drivers/gpu/drm/nouveau/nv04_tv.c
 create mode 100644 drivers/gpu/drm/nouveau/nv10_fb.c
 create mode 100644 drivers/gpu/drm/nouveau/nv10_fifo.c
 create mode 100644 drivers/gpu/drm/nouveau/nv10_graph.c
 create mode 100644 drivers/gpu/drm/nouveau/nv17_gpio.c
 create mode 100644 drivers/gpu/drm/nouveau/nv17_tv.c
 create mode 100644 drivers/gpu/drm/nouveau/nv17_tv.h
 create mode 100644 drivers/gpu/drm/nouveau/nv17_tv_modes.c
 create mode 100644 drivers/gpu/drm/nouveau/nv20_graph.c
 create mode 100644 drivers/gpu/drm/nouveau/nv40_fb.c
 create mode 100644 drivers/gpu/drm/nouveau/nv40_fifo.c
 create mode 100644 drivers/gpu/drm/nouveau/nv40_graph.c
 create mode 100644 drivers/gpu/drm/nouveau/nv40_mc.c
 create mode 100644 drivers/gpu/drm/nouveau/nv50_crtc.c
 create mode 100644 drivers/gpu/drm/nouveau/nv50_cursor.c
 create mode 100644 drivers/gpu/drm/nouveau/nv50_dac.c
 create mode 100644 drivers/gpu/drm/nouveau/nv50_display.c
 create mode 100644 drivers/gpu/drm/nouveau/nv50_display.h
 create mode 100644 drivers/gpu/drm/nouveau/nv50_evo.h
 create mode 100644 drivers/gpu/drm/nouveau/nv50_fbcon.c
 create mode 100644 drivers/gpu/drm/nouveau/nv50_fifo.c
 create mode 100644 drivers/gpu/drm/nouveau/nv50_graph.c
 create mode 100644 drivers/gpu/drm/nouveau/nv50_instmem.c
 create mode 100644 drivers/gpu/drm/nouveau/nv50_mc.c
 create mode 100644 drivers/gpu/drm/nouveau/nv50_sor.c
 create mode 100644 drivers/gpu/drm/nouveau/nvreg.h
 create mode 100644 include/drm/i2c/ch7006.h
 create mode 100644 include/drm/nouveau_drm.h

(limited to 'drivers')

diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile
index 91567ac806f..470ef6779db 100644
--- a/drivers/gpu/drm/Makefile
+++ b/drivers/gpu/drm/Makefile
@@ -31,3 +31,5 @@ obj-$(CONFIG_DRM_I915)  += i915/
 obj-$(CONFIG_DRM_SIS)   += sis/
 obj-$(CONFIG_DRM_SAVAGE)+= savage/
 obj-$(CONFIG_DRM_VIA)	+=via/
+obj-$(CONFIG_DRM_NOUVEAU) +=nouveau/
+obj-y			+= i2c/
diff --git a/drivers/gpu/drm/i2c/Makefile b/drivers/gpu/drm/i2c/Makefile
new file mode 100644
index 00000000000..6d2abaf35ba
--- /dev/null
+++ b/drivers/gpu/drm/i2c/Makefile
@@ -0,0 +1,4 @@
+ccflags-y := -Iinclude/drm
+
+ch7006-y := ch7006_drv.o ch7006_mode.o
+obj-$(CONFIG_DRM_I2C_CH7006) += ch7006.o
diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c
new file mode 100644
index 00000000000..9422a74c8b5
--- /dev/null
+++ b/drivers/gpu/drm/i2c/ch7006_drv.c
@@ -0,0 +1,531 @@
+/*
+ * Copyright (C) 2009 Francisco Jerez.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "ch7006_priv.h"
+
+/* DRM encoder functions */
+
+static void ch7006_encoder_set_config(struct drm_encoder *encoder,
+				      void *params)
+{
+	struct ch7006_priv *priv = to_ch7006_priv(encoder);
+
+	priv->params = params;
+}
+
+static void ch7006_encoder_destroy(struct drm_encoder *encoder)
+{
+	struct ch7006_priv *priv = to_ch7006_priv(encoder);
+
+	drm_property_destroy(encoder->dev, priv->scale_property);
+
+	kfree(priv);
+	to_encoder_slave(encoder)->slave_priv = NULL;
+
+	drm_i2c_encoder_destroy(encoder);
+}
+
+static void  ch7006_encoder_dpms(struct drm_encoder *encoder, int mode)
+{
+	struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
+	struct ch7006_priv *priv = to_ch7006_priv(encoder);
+	struct ch7006_state *state = &priv->state;
+
+	ch7006_dbg(client, "\n");
+
+	if (mode == priv->last_dpms)
+		return;
+	priv->last_dpms = mode;
+
+	ch7006_setup_power_state(encoder);
+
+	ch7006_load_reg(client, state, CH7006_POWER);
+}
+
+static void ch7006_encoder_save(struct drm_encoder *encoder)
+{
+	struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
+	struct ch7006_priv *priv = to_ch7006_priv(encoder);
+
+	ch7006_dbg(client, "\n");
+
+	ch7006_state_save(client, &priv->saved_state);
+}
+
+static void ch7006_encoder_restore(struct drm_encoder *encoder)
+{
+	struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
+	struct ch7006_priv *priv = to_ch7006_priv(encoder);
+
+	ch7006_dbg(client, "\n");
+
+	ch7006_state_load(client, &priv->saved_state);
+}
+
+static bool ch7006_encoder_mode_fixup(struct drm_encoder *encoder,
+				      struct drm_display_mode *mode,
+				      struct drm_display_mode *adjusted_mode)
+{
+	struct ch7006_priv *priv = to_ch7006_priv(encoder);
+
+	/* The ch7006 is painfully picky with the input timings so no
+	 * custom modes for now... */
+
+	priv->mode = ch7006_lookup_mode(encoder, mode);
+
+	return !!priv->mode;
+}
+
+static int ch7006_encoder_mode_valid(struct drm_encoder *encoder,
+				     struct drm_display_mode *mode)
+{
+	if (ch7006_lookup_mode(encoder, mode))
+		return MODE_OK;
+	else
+		return MODE_BAD;
+}
+
+static void ch7006_encoder_mode_set(struct drm_encoder *encoder,
+				     struct drm_display_mode *drm_mode,
+				     struct drm_display_mode *adjusted_mode)
+{
+	struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
+	struct ch7006_priv *priv = to_ch7006_priv(encoder);
+	struct ch7006_encoder_params *params = priv->params;
+	struct ch7006_state *state = &priv->state;
+	uint8_t *regs = state->regs;
+	struct ch7006_mode *mode = priv->mode;
+	struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
+	int start_active;
+
+	ch7006_dbg(client, "\n");
+
+	regs[CH7006_DISPMODE] = norm->dispmode | mode->dispmode;
+	regs[CH7006_BWIDTH] = 0;
+	regs[CH7006_INPUT_FORMAT] = bitf(CH7006_INPUT_FORMAT_FORMAT,
+					 params->input_format);
+
+	regs[CH7006_CLKMODE] = CH7006_CLKMODE_SUBC_LOCK
+		| bitf(CH7006_CLKMODE_XCM, params->xcm)
+		| bitf(CH7006_CLKMODE_PCM, params->pcm);
+	if (params->clock_mode)
+		regs[CH7006_CLKMODE] |= CH7006_CLKMODE_MASTER;
+	if (params->clock_edge)
+		regs[CH7006_CLKMODE] |= CH7006_CLKMODE_POS_EDGE;
+
+	start_active = (drm_mode->htotal & ~0x7) - (drm_mode->hsync_start & ~0x7);
+	regs[CH7006_POV] = bitf(CH7006_POV_START_ACTIVE_8, start_active);
+	regs[CH7006_START_ACTIVE] = bitf(CH7006_START_ACTIVE_0, start_active);
+
+	regs[CH7006_INPUT_SYNC] = 0;
+	if (params->sync_direction)
+		regs[CH7006_INPUT_SYNC] |= CH7006_INPUT_SYNC_OUTPUT;
+	if (params->sync_encoding)
+		regs[CH7006_INPUT_SYNC] |= CH7006_INPUT_SYNC_EMBEDDED;
+	if (drm_mode->flags & DRM_MODE_FLAG_PVSYNC)
+		regs[CH7006_INPUT_SYNC] |= CH7006_INPUT_SYNC_PVSYNC;
+	if (drm_mode->flags & DRM_MODE_FLAG_PHSYNC)
+		regs[CH7006_INPUT_SYNC] |= CH7006_INPUT_SYNC_PHSYNC;
+
+	regs[CH7006_DETECT] = 0;
+	regs[CH7006_BCLKOUT] = 0;
+
+	regs[CH7006_SUBC_INC3] = 0;
+	if (params->pout_level)
+		regs[CH7006_SUBC_INC3] |= CH7006_SUBC_INC3_POUT_3_3V;
+
+	regs[CH7006_SUBC_INC4] = 0;
+	if (params->active_detect)
+		regs[CH7006_SUBC_INC4] |= CH7006_SUBC_INC4_DS_INPUT;
+
+	regs[CH7006_PLL_CONTROL] = priv->saved_state.regs[CH7006_PLL_CONTROL];
+
+	ch7006_setup_levels(encoder);
+	ch7006_setup_subcarrier(encoder);
+	ch7006_setup_pll(encoder);
+	ch7006_setup_power_state(encoder);
+	ch7006_setup_properties(encoder);
+
+	ch7006_state_load(client, state);
+}
+
+static enum drm_connector_status ch7006_encoder_detect(struct drm_encoder *encoder,
+						       struct drm_connector *connector)
+{
+	struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
+	struct ch7006_priv *priv = to_ch7006_priv(encoder);
+	struct ch7006_state *state = &priv->state;
+	int det;
+
+	ch7006_dbg(client, "\n");
+
+	ch7006_save_reg(client, state, CH7006_DETECT);
+	ch7006_save_reg(client, state, CH7006_POWER);
+	ch7006_save_reg(client, state, CH7006_CLKMODE);
+
+	ch7006_write(client, CH7006_POWER, CH7006_POWER_RESET |
+					   bitfs(CH7006_POWER_LEVEL, NORMAL));
+	ch7006_write(client, CH7006_CLKMODE, CH7006_CLKMODE_MASTER);
+
+	ch7006_write(client, CH7006_DETECT, CH7006_DETECT_SENSE);
+
+	ch7006_write(client, CH7006_DETECT, 0);
+
+	det = ch7006_read(client, CH7006_DETECT);
+
+	ch7006_load_reg(client, state, CH7006_CLKMODE);
+	ch7006_load_reg(client, state, CH7006_POWER);
+	ch7006_load_reg(client, state, CH7006_DETECT);
+
+	if ((det & (CH7006_DETECT_SVIDEO_Y_TEST|
+		    CH7006_DETECT_SVIDEO_C_TEST|
+		    CH7006_DETECT_CVBS_TEST)) == 0)
+		priv->subconnector = DRM_MODE_SUBCONNECTOR_SCART;
+	else if ((det & (CH7006_DETECT_SVIDEO_Y_TEST|
+			 CH7006_DETECT_SVIDEO_C_TEST)) == 0)
+		priv->subconnector = DRM_MODE_SUBCONNECTOR_SVIDEO;
+	else if ((det & CH7006_DETECT_CVBS_TEST) == 0)
+		priv->subconnector = DRM_MODE_SUBCONNECTOR_Composite;
+	else
+		priv->subconnector = DRM_MODE_SUBCONNECTOR_Unknown;
+
+	drm_connector_property_set_value(connector,
+			encoder->dev->mode_config.tv_subconnector_property,
+							priv->subconnector);
+
+	return priv->subconnector ? connector_status_connected :
+					connector_status_disconnected;
+}
+
+static int ch7006_encoder_get_modes(struct drm_encoder *encoder,
+				    struct drm_connector *connector)
+{
+	struct ch7006_priv *priv = to_ch7006_priv(encoder);
+	struct ch7006_mode *mode;
+	int n = 0;
+
+	for (mode = ch7006_modes; mode->mode.clock; mode++) {
+		if (~mode->valid_scales & 1<<priv->scale ||
+		    ~mode->valid_norms & 1<<priv->norm)
+			continue;
+
+		drm_mode_probed_add(connector,
+				drm_mode_duplicate(encoder->dev, &mode->mode));
+
+		n++;
+	}
+
+	return n;
+}
+
+static int ch7006_encoder_create_resources(struct drm_encoder *encoder,
+					   struct drm_connector *connector)
+{
+	struct ch7006_priv *priv = to_ch7006_priv(encoder);
+	struct drm_device *dev = encoder->dev;
+	struct drm_mode_config *conf = &dev->mode_config;
+
+	drm_mode_create_tv_properties(dev, NUM_TV_NORMS, ch7006_tv_norm_names);
+
+	priv->scale_property = drm_property_create(dev, DRM_MODE_PROP_RANGE,
+						   "scale", 2);
+	priv->scale_property->values[0] = 0;
+	priv->scale_property->values[1] = 2;
+
+	drm_connector_attach_property(connector, conf->tv_select_subconnector_property,
+				      priv->select_subconnector);
+	drm_connector_attach_property(connector, conf->tv_subconnector_property,
+				      priv->subconnector);
+	drm_connector_attach_property(connector, conf->tv_left_margin_property,
+				      priv->hmargin);
+	drm_connector_attach_property(connector, conf->tv_bottom_margin_property,
+				      priv->vmargin);
+	drm_connector_attach_property(connector, conf->tv_mode_property,
+				      priv->norm);
+	drm_connector_attach_property(connector, conf->tv_brightness_property,
+				      priv->brightness);
+	drm_connector_attach_property(connector, conf->tv_contrast_property,
+				      priv->contrast);
+	drm_connector_attach_property(connector, conf->tv_flicker_reduction_property,
+				      priv->flicker);
+	drm_connector_attach_property(connector, priv->scale_property,
+				      priv->scale);
+
+	return 0;
+}
+
+static int ch7006_encoder_set_property(struct drm_encoder *encoder,
+				       struct drm_connector *connector,
+				       struct drm_property *property,
+				       uint64_t val)
+{
+	struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
+	struct ch7006_priv *priv = to_ch7006_priv(encoder);
+	struct ch7006_state *state = &priv->state;
+	struct drm_mode_config *conf = &encoder->dev->mode_config;
+	struct drm_crtc *crtc = encoder->crtc;
+	bool modes_changed = false;
+
+	ch7006_dbg(client, "\n");
+
+	if (property == conf->tv_select_subconnector_property) {
+		priv->select_subconnector = val;
+
+		ch7006_setup_power_state(encoder);
+
+		ch7006_load_reg(client, state, CH7006_POWER);
+
+	} else if (property == conf->tv_left_margin_property) {
+		priv->hmargin = val;
+
+		ch7006_setup_properties(encoder);
+
+		ch7006_load_reg(client, state, CH7006_POV);
+		ch7006_load_reg(client, state, CH7006_HPOS);
+
+	} else if (property == conf->tv_bottom_margin_property) {
+		priv->vmargin = val;
+
+		ch7006_setup_properties(encoder);
+
+		ch7006_load_reg(client, state, CH7006_POV);
+		ch7006_load_reg(client, state, CH7006_VPOS);
+
+	} else if (property == conf->tv_mode_property) {
+		if (connector->dpms != DRM_MODE_DPMS_OFF)
+			return -EINVAL;
+
+		priv->norm = val;
+
+		modes_changed = true;
+
+	} else if (property == conf->tv_brightness_property) {
+		priv->brightness = val;
+
+		ch7006_setup_levels(encoder);
+
+		ch7006_load_reg(client, state, CH7006_BLACK_LEVEL);
+
+	} else if (property == conf->tv_contrast_property) {
+		priv->contrast = val;
+
+		ch7006_setup_properties(encoder);
+
+		ch7006_load_reg(client, state, CH7006_CONTRAST);
+
+	} else if (property == conf->tv_flicker_reduction_property) {
+		priv->flicker = val;
+
+		ch7006_setup_properties(encoder);
+
+		ch7006_load_reg(client, state, CH7006_FFILTER);
+
+	} else if (property == priv->scale_property) {
+		if (connector->dpms != DRM_MODE_DPMS_OFF)
+			return -EINVAL;
+
+		priv->scale = val;
+
+		modes_changed = true;
+
+	} else {
+		return -EINVAL;
+	}
+
+	if (modes_changed) {
+		drm_helper_probe_single_connector_modes(connector, 0, 0);
+
+		/* Disable the crtc to ensure a full modeset is
+		 * performed whenever it's turned on again. */
+		if (crtc) {
+			struct drm_mode_set modeset = {
+				.crtc = crtc,
+			};
+
+			crtc->funcs->set_config(&modeset);
+		}
+	}
+
+	return 0;
+}
+
+static struct drm_encoder_slave_funcs ch7006_encoder_funcs = {
+	.set_config = ch7006_encoder_set_config,
+	.destroy = ch7006_encoder_destroy,
+	.dpms = ch7006_encoder_dpms,
+	.save = ch7006_encoder_save,
+	.restore = ch7006_encoder_restore,
+	.mode_fixup = ch7006_encoder_mode_fixup,
+	.mode_valid = ch7006_encoder_mode_valid,
+	.mode_set = ch7006_encoder_mode_set,
+	.detect = ch7006_encoder_detect,
+	.get_modes = ch7006_encoder_get_modes,
+	.create_resources = ch7006_encoder_create_resources,
+	.set_property = ch7006_encoder_set_property,
+};
+
+
+/* I2C driver functions */
+
+static int ch7006_probe(struct i2c_client *client, const struct i2c_device_id *id)
+{
+	uint8_t addr = CH7006_VERSION_ID;
+	uint8_t val;
+	int ret;
+
+	ch7006_dbg(client, "\n");
+
+	ret = i2c_master_send(client, &addr, sizeof(addr));
+	if (ret < 0)
+		goto fail;
+
+	ret = i2c_master_recv(client, &val, sizeof(val));
+	if (ret < 0)
+		goto fail;
+
+	ch7006_info(client, "Detected version ID: %x\n", val);
+
+	return 0;
+
+fail:
+	ch7006_err(client, "Error %d reading version ID\n", ret);
+
+	return -ENODEV;
+}
+
+static int ch7006_remove(struct i2c_client *client)
+{
+	ch7006_dbg(client, "\n");
+
+	return 0;
+}
+
+static int ch7006_encoder_init(struct i2c_client *client,
+			       struct drm_device *dev,
+			       struct drm_encoder_slave *encoder)
+{
+	struct ch7006_priv *priv;
+	int i;
+
+	ch7006_dbg(client, "\n");
+
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	encoder->slave_priv = priv;
+	encoder->slave_funcs = &ch7006_encoder_funcs;
+
+	priv->norm = TV_NORM_PAL;
+	priv->select_subconnector = DRM_MODE_SUBCONNECTOR_Automatic;
+	priv->subconnector = DRM_MODE_SUBCONNECTOR_Unknown;
+	priv->scale = 1;
+	priv->contrast = 50;
+	priv->brightness = 50;
+	priv->flicker = 50;
+	priv->hmargin = 50;
+	priv->vmargin = 50;
+	priv->last_dpms = -1;
+
+	if (ch7006_tv_norm) {
+		for (i = 0; i < NUM_TV_NORMS; i++) {
+			if (!strcmp(ch7006_tv_norm_names[i], ch7006_tv_norm)) {
+				priv->norm = i;
+				break;
+			}
+		}
+
+		if (i == NUM_TV_NORMS)
+			ch7006_err(client, "Invalid TV norm setting \"%s\".\n",
+				   ch7006_tv_norm);
+	}
+
+	if (ch7006_scale >= 0 && ch7006_scale <= 2)
+		priv->scale = ch7006_scale;
+	else
+		ch7006_err(client, "Invalid scale setting \"%d\".\n",
+			   ch7006_scale);
+
+	return 0;
+}
+
+static struct i2c_device_id ch7006_ids[] = {
+	{ "ch7006", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, ch7006_ids);
+
+static struct drm_i2c_encoder_driver ch7006_driver = {
+	.i2c_driver = {
+		.probe = ch7006_probe,
+		.remove = ch7006_remove,
+
+		.driver = {
+			.name = "ch7006",
+		},
+
+		.id_table = ch7006_ids,
+	},
+
+	.encoder_init = ch7006_encoder_init,
+};
+
+
+/* Module initialization */
+
+static int __init ch7006_init(void)
+{
+	return drm_i2c_encoder_register(THIS_MODULE, &ch7006_driver);
+}
+
+static void __exit ch7006_exit(void)
+{
+	drm_i2c_encoder_unregister(&ch7006_driver);
+}
+
+int ch7006_debug;
+module_param_named(debug, ch7006_debug, int, 0600);
+MODULE_PARM_DESC(debug, "Enable debug output.");
+
+char *ch7006_tv_norm;
+module_param_named(tv_norm, ch7006_tv_norm, charp, 0600);
+MODULE_PARM_DESC(tv_norm, "Default TV norm.\n"
+		 "\t\tSupported: PAL, PAL-M, PAL-N, PAL-Nc, PAL-60, NTSC-M, NTSC-J.\n"
+		 "\t\tDefault: PAL");
+
+int ch7006_scale = 1;
+module_param_named(scale, ch7006_scale, int, 0600);
+MODULE_PARM_DESC(scale, "Default scale.\n"
+		 "\t\tSupported: 0 -> Select video modes with a higher blanking ratio.\n"
+		 "\t\t\t1 -> Select default video modes.\n"
+		 "\t\t\t2 -> Select video modes with a lower blanking ratio.");
+
+MODULE_AUTHOR("Francisco Jerez <currojerez@riseup.net>");
+MODULE_DESCRIPTION("Chrontel ch7006 TV encoder driver");
+MODULE_LICENSE("GPL and additional rights");
+
+module_init(ch7006_init);
+module_exit(ch7006_exit);
diff --git a/drivers/gpu/drm/i2c/ch7006_mode.c b/drivers/gpu/drm/i2c/ch7006_mode.c
new file mode 100644
index 00000000000..87f5445092e
--- /dev/null
+++ b/drivers/gpu/drm/i2c/ch7006_mode.c
@@ -0,0 +1,473 @@
+/*
+ * Copyright (C) 2009 Francisco Jerez.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "ch7006_priv.h"
+
+char *ch7006_tv_norm_names[] = {
+	[TV_NORM_PAL] = "PAL",
+	[TV_NORM_PAL_M] = "PAL-M",
+	[TV_NORM_PAL_N] = "PAL-N",
+	[TV_NORM_PAL_NC] = "PAL-Nc",
+	[TV_NORM_PAL_60] = "PAL-60",
+	[TV_NORM_NTSC_M] = "NTSC-M",
+	[TV_NORM_NTSC_J] = "NTSC-J",
+};
+
+#define NTSC_LIKE_TIMINGS .vrefresh = 60 * fixed1/1.001,		\
+		.vdisplay = 480,					\
+		.vtotal = 525,						\
+		.hvirtual = 660
+
+#define PAL_LIKE_TIMINGS .vrefresh = 50 * fixed1,		\
+		.vdisplay = 576,				\
+		.vtotal = 625,					\
+		.hvirtual = 810
+
+struct ch7006_tv_norm_info ch7006_tv_norms[] = {
+	[TV_NORM_NTSC_M] = {
+		NTSC_LIKE_TIMINGS,
+		.black_level = 0.339 * fixed1,
+		.subc_freq = 3579545 * fixed1,
+		.dispmode = bitfs(CH7006_DISPMODE_OUTPUT_STD, NTSC),
+		.voffset = 0,
+	},
+	[TV_NORM_NTSC_J] = {
+		NTSC_LIKE_TIMINGS,
+		.black_level = 0.286 * fixed1,
+		.subc_freq = 3579545 * fixed1,
+		.dispmode = bitfs(CH7006_DISPMODE_OUTPUT_STD, NTSC_J),
+		.voffset = 0,
+	},
+	[TV_NORM_PAL] = {
+		PAL_LIKE_TIMINGS,
+		.black_level = 0.3 * fixed1,
+		.subc_freq = 4433618.75 * fixed1,
+		.dispmode = bitfs(CH7006_DISPMODE_OUTPUT_STD, PAL),
+		.voffset = 0,
+	},
+	[TV_NORM_PAL_M] = {
+		NTSC_LIKE_TIMINGS,
+		.black_level = 0.339 * fixed1,
+		.subc_freq = 3575611.433 * fixed1,
+		.dispmode = bitfs(CH7006_DISPMODE_OUTPUT_STD, PAL_M),
+		.voffset = 16,
+	},
+
+	/* The following modes seem to work right but they're
+	 * undocumented */
+
+	[TV_NORM_PAL_N] = {
+		PAL_LIKE_TIMINGS,
+		.black_level = 0.339 * fixed1,
+		.subc_freq = 4433618.75 * fixed1,
+		.dispmode = bitfs(CH7006_DISPMODE_OUTPUT_STD, PAL),
+		.voffset = 0,
+	},
+	[TV_NORM_PAL_NC] = {
+		PAL_LIKE_TIMINGS,
+		.black_level = 0.3 * fixed1,
+		.subc_freq = 3582056.25 * fixed1,
+		.dispmode = bitfs(CH7006_DISPMODE_OUTPUT_STD, PAL),
+		.voffset = 0,
+	},
+	[TV_NORM_PAL_60] = {
+		NTSC_LIKE_TIMINGS,
+		.black_level = 0.3 * fixed1,
+		.subc_freq = 4433618.75 * fixed1,
+		.dispmode = bitfs(CH7006_DISPMODE_OUTPUT_STD, PAL_M),
+		.voffset = 16,
+	},
+};
+
+#define __MODE(f, hd, vd, ht, vt, hsynp, vsynp,				\
+	       subc, scale, scale_mask, norm_mask, e_hd, e_vd) {	\
+		.mode = {						\
+			.name = #hd "x" #vd,				\
+			.status = 0,					\
+			.type = DRM_MODE_TYPE_DRIVER,			\
+			.clock = f,					\
+			.hdisplay = hd,					\
+			.hsync_start = e_hd + 16,			\
+			.hsync_end = e_hd + 80,				\
+			.htotal = ht,					\
+			.hskew = 0,					\
+			.vdisplay = vd,					\
+			.vsync_start = vd + 10,				\
+			.vsync_end = vd + 26,				\
+			.vtotal = vt,					\
+			.vscan = 0,					\
+			.flags = DRM_MODE_FLAG_##hsynp##HSYNC |		\
+				DRM_MODE_FLAG_##vsynp##VSYNC,		\
+			.vrefresh = 0,					\
+		},							\
+		.enc_hdisp = e_hd,					\
+		.enc_vdisp = e_vd,					\
+		.subc_coeff = subc * fixed1,				\
+		.dispmode = bitfs(CH7006_DISPMODE_SCALING_RATIO, scale) | \
+			    bitfs(CH7006_DISPMODE_INPUT_RES, e_hd##x##e_vd), \
+		.valid_scales = scale_mask,				\
+		.valid_norms = norm_mask				\
+	 }
+
+#define MODE(f, hd, vd, ht, vt, hsynp, vsynp,				\
+	     subc, scale, scale_mask, norm_mask)			\
+	__MODE(f, hd, vd, ht, vt, hsynp, vsynp, subc, scale,		\
+	       scale_mask, norm_mask, hd, vd)
+
+#define NTSC_LIKE (1 << TV_NORM_NTSC_M | 1 << TV_NORM_NTSC_J |		\
+		   1 << TV_NORM_PAL_M | 1 << TV_NORM_PAL_60)
+
+#define PAL_LIKE (1 << TV_NORM_PAL | 1 << TV_NORM_PAL_N | 1 << TV_NORM_PAL_NC)
+
+struct ch7006_mode ch7006_modes[] = {
+	MODE(21000, 512, 384, 840, 500, N, N, 181.797557582, 5_4, 0x6, PAL_LIKE),
+	MODE(26250, 512, 384, 840, 625, N, N, 145.438046066, 1_1, 0x1, PAL_LIKE),
+	MODE(20140, 512, 384, 800, 420, N, N, 213.257083791, 5_4, 0x4, NTSC_LIKE),
+	MODE(24671, 512, 384, 784, 525, N, N, 174.0874153, 1_1, 0x3, NTSC_LIKE),
+	MODE(28125, 720, 400, 1125, 500, N, N, 135.742176298, 5_4, 0x6, PAL_LIKE),
+	MODE(34875, 720, 400, 1116, 625, N, N, 109.469496898, 1_1, 0x1, PAL_LIKE),
+	MODE(23790, 720, 400, 945, 420, N, N, 160.475642016, 5_4, 0x4, NTSC_LIKE),
+	MODE(29455, 720, 400, 936, 525, N, N, 129.614941843, 1_1, 0x3, NTSC_LIKE),
+	MODE(25000, 640, 400, 1000, 500, N, N, 152.709948279, 5_4, 0x6, PAL_LIKE),
+	MODE(31500, 640, 400, 1008, 625, N, N, 121.198371646, 1_1, 0x1, PAL_LIKE),
+	MODE(21147, 640, 400, 840, 420, N, N, 180.535097338, 5_4, 0x4, NTSC_LIKE),
+	MODE(26434, 640, 400, 840, 525, N, N, 144.42807787, 1_1, 0x2, NTSC_LIKE),
+	MODE(30210, 640, 400, 840, 600, N, N, 126.374568276, 7_8, 0x1, NTSC_LIKE),
+	MODE(21000, 640, 480, 840, 500, N, N, 181.797557582, 5_4, 0x4, PAL_LIKE),
+	MODE(26250, 640, 480, 840, 625, N, N, 145.438046066, 1_1, 0x2, PAL_LIKE),
+	MODE(31500, 640, 480, 840, 750, N, N, 121.198371646, 5_6, 0x1, PAL_LIKE),
+	MODE(24671, 640, 480, 784, 525, N, N, 174.0874153, 1_1, 0x4, NTSC_LIKE),
+	MODE(28196, 640, 480, 784, 600, N, N, 152.326488422, 7_8, 0x2, NTSC_LIKE),
+	MODE(30210, 640, 480, 800, 630, N, N, 142.171389101, 5_6, 0x1, NTSC_LIKE),
+	__MODE(29500, 720, 576, 944, 625, P, P, 145.592111636, 1_1, 0x7, PAL_LIKE, 800, 600),
+	MODE(36000, 800, 600, 960, 750, P, P, 119.304647022, 5_6, 0x6, PAL_LIKE),
+	MODE(39000, 800, 600, 936, 836, P, P, 110.127366499, 3_4, 0x1, PAL_LIKE),
+	MODE(39273, 800, 600, 1040, 630, P, P, 145.816809399, 5_6, 0x4, NTSC_LIKE),
+	MODE(43636, 800, 600, 1040, 700, P, P, 131.235128487, 3_4, 0x2, NTSC_LIKE),
+	MODE(47832, 800, 600, 1064, 750, P, P, 119.723275165, 7_10, 0x1, NTSC_LIKE),
+	{}
+};
+
+struct ch7006_mode *ch7006_lookup_mode(struct drm_encoder *encoder,
+				       struct drm_display_mode *drm_mode)
+{
+	struct ch7006_priv *priv = to_ch7006_priv(encoder);
+	struct ch7006_mode *mode;
+
+	for (mode = ch7006_modes; mode->mode.clock; mode++) {
+
+		if (~mode->valid_norms & 1<<priv->norm)
+			continue;
+
+		if (mode->mode.hdisplay != drm_mode->hdisplay ||
+		    mode->mode.vdisplay != drm_mode->vdisplay ||
+		    mode->mode.vtotal != drm_mode->vtotal ||
+		    mode->mode.htotal != drm_mode->htotal ||
+		    mode->mode.clock != drm_mode->clock)
+			continue;
+
+		return mode;
+	}
+
+	return NULL;
+}
+
+/* Some common HW state calculation code */
+
+void ch7006_setup_levels(struct drm_encoder *encoder)
+{
+	struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
+	struct ch7006_priv *priv = to_ch7006_priv(encoder);
+	uint8_t *regs = priv->state.regs;
+	struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
+	int gain;
+	int black_level;
+
+	/* Set DAC_GAIN if the voltage drop between white and black is
+	 * high enough. */
+	if (norm->black_level < 339*fixed1/1000) {
+		gain = 76;
+
+		regs[CH7006_INPUT_FORMAT] |= CH7006_INPUT_FORMAT_DAC_GAIN;
+	} else {
+		gain = 71;
+
+		regs[CH7006_INPUT_FORMAT] &= ~CH7006_INPUT_FORMAT_DAC_GAIN;
+	}
+
+	black_level = round_fixed(norm->black_level*26625)/gain;
+
+	/* Correct it with the specified brightness. */
+	black_level = interpolate(90, black_level, 208, priv->brightness);
+
+	regs[CH7006_BLACK_LEVEL] = bitf(CH7006_BLACK_LEVEL_0, black_level);
+
+	ch7006_dbg(client, "black level: %d\n", black_level);
+}
+
+void ch7006_setup_subcarrier(struct drm_encoder *encoder)
+{
+	struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
+	struct ch7006_priv *priv = to_ch7006_priv(encoder);
+	struct ch7006_state *state = &priv->state;
+	struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
+	struct ch7006_mode *mode = priv->mode;
+	uint32_t subc_inc;
+
+	subc_inc = round_fixed((mode->subc_coeff >> 8)
+			       * (norm->subc_freq >> 24));
+
+	setbitf(state, CH7006_SUBC_INC0, 28, subc_inc);
+	setbitf(state, CH7006_SUBC_INC1, 24, subc_inc);
+	setbitf(state, CH7006_SUBC_INC2, 20, subc_inc);
+	setbitf(state, CH7006_SUBC_INC3, 16, subc_inc);
+	setbitf(state, CH7006_SUBC_INC4, 12, subc_inc);
+	setbitf(state, CH7006_SUBC_INC5, 8, subc_inc);
+	setbitf(state, CH7006_SUBC_INC6, 4, subc_inc);
+	setbitf(state, CH7006_SUBC_INC7, 0, subc_inc);
+
+	ch7006_dbg(client, "subcarrier inc: %u\n", subc_inc);
+}
+
+void ch7006_setup_pll(struct drm_encoder *encoder)
+{
+	struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
+	struct ch7006_priv *priv = to_ch7006_priv(encoder);
+	uint8_t *regs = priv->state.regs;
+	struct ch7006_mode *mode = priv->mode;
+	int n, best_n = 0;
+	int m, best_m = 0;
+	int freq, best_freq = 0;
+
+	for (n = 0; n < CH7006_MAXN; n++) {
+		for (m = 0; m < CH7006_MAXM; m++) {
+			freq = CH7006_FREQ0*(n+2)/(m+2);
+
+			if (abs(freq - mode->mode.clock) <
+			    abs(best_freq - mode->mode.clock)) {
+				best_freq = freq;
+				best_n = n;
+				best_m = m;
+			}
+		}
+	}
+
+	regs[CH7006_PLLOV] = bitf(CH7006_PLLOV_N_8, best_n) |
+		bitf(CH7006_PLLOV_M_8, best_m);
+
+	regs[CH7006_PLLM] = bitf(CH7006_PLLM_0, best_m);
+	regs[CH7006_PLLN] = bitf(CH7006_PLLN_0, best_n);
+
+	if (best_n < 108)
+		regs[CH7006_PLL_CONTROL] |= CH7006_PLL_CONTROL_CAPACITOR;
+	else
+		regs[CH7006_PLL_CONTROL] &= ~CH7006_PLL_CONTROL_CAPACITOR;
+
+	ch7006_dbg(client, "n=%d m=%d f=%d c=%d\n",
+		   best_n, best_m, best_freq, best_n < 108);
+}
+
+void ch7006_setup_power_state(struct drm_encoder *encoder)
+{
+	struct ch7006_priv *priv = to_ch7006_priv(encoder);
+	uint8_t *power = &priv->state.regs[CH7006_POWER];
+	int subconnector;
+
+	subconnector = priv->select_subconnector ? priv->select_subconnector :
+							priv->subconnector;
+
+	*power = CH7006_POWER_RESET;
+
+	if (priv->last_dpms == DRM_MODE_DPMS_ON) {
+		switch (subconnector) {
+		case DRM_MODE_SUBCONNECTOR_SVIDEO:
+			*power |= bitfs(CH7006_POWER_LEVEL, CVBS_OFF);
+			break;
+		case DRM_MODE_SUBCONNECTOR_Composite:
+			*power |= bitfs(CH7006_POWER_LEVEL, SVIDEO_OFF);
+			break;
+		case DRM_MODE_SUBCONNECTOR_SCART:
+			*power |= bitfs(CH7006_POWER_LEVEL, NORMAL) |
+				CH7006_POWER_SCART;
+			break;
+		}
+
+	} else {
+		*power |= bitfs(CH7006_POWER_LEVEL, FULL_POWER_OFF);
+	}
+}
+
+void ch7006_setup_properties(struct drm_encoder *encoder)
+{
+	struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
+	struct ch7006_priv *priv = to_ch7006_priv(encoder);
+	struct ch7006_state *state = &priv->state;
+	struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
+	struct ch7006_mode *ch_mode = priv->mode;
+	struct drm_display_mode *mode = &ch_mode->mode;
+	uint8_t *regs = state->regs;
+	int flicker, contrast, hpos, vpos;
+	uint64_t scale, aspect;
+
+	flicker = interpolate(0, 2, 3, priv->flicker);
+	regs[CH7006_FFILTER] = bitf(CH7006_FFILTER_TEXT, flicker) |
+		bitf(CH7006_FFILTER_LUMA, flicker) |
+		bitf(CH7006_FFILTER_CHROMA, 1);
+
+	contrast = interpolate(0, 5, 7, priv->contrast);
+	regs[CH7006_CONTRAST] = bitf(CH7006_CONTRAST_0, contrast);
+
+	scale = norm->vtotal*fixed1;
+	do_div(scale, mode->vtotal);
+
+	aspect = ch_mode->enc_hdisp*fixed1;
+	do_div(aspect, ch_mode->enc_vdisp);
+
+	hpos = round_fixed((norm->hvirtual * aspect - mode->hdisplay * scale)
+			   * priv->hmargin * mode->vtotal) / norm->vtotal / 100 / 4;
+
+	setbitf(state, CH7006_POV, HPOS_8, hpos);
+	setbitf(state, CH7006_HPOS, 0, hpos);
+
+	vpos = max(0, norm->vdisplay - round_fixed(mode->vdisplay*scale)
+		   + norm->voffset) * priv->vmargin / 100 / 2;
+
+	setbitf(state, CH7006_POV, VPOS_8, vpos);
+	setbitf(state, CH7006_VPOS, 0, vpos);
+
+	ch7006_dbg(client, "hpos: %d, vpos: %d\n", hpos, vpos);
+}
+
+/* HW access functions */
+
+void ch7006_write(struct i2c_client *client, uint8_t addr, uint8_t val)
+{
+	uint8_t buf[] = {addr, val};
+	int ret;
+
+	ret = i2c_master_send(client, buf, ARRAY_SIZE(buf));
+	if (ret < 0)
+		ch7006_err(client, "Error %d writing to subaddress 0x%x\n",
+			   ret, addr);
+}
+
+uint8_t ch7006_read(struct i2c_client *client, uint8_t addr)
+{
+	uint8_t val;
+	int ret;
+
+	ret = i2c_master_send(client, &addr, sizeof(addr));
+	if (ret < 0)
+		goto fail;
+
+	ret = i2c_master_recv(client, &val, sizeof(val));
+	if (ret < 0)
+		goto fail;
+
+	return val;
+
+fail:
+	ch7006_err(client, "Error %d reading from subaddress 0x%x\n",
+		   ret, addr);
+	return 0;
+}
+
+void ch7006_state_load(struct i2c_client *client,
+		       struct ch7006_state *state)
+{
+	ch7006_load_reg(client, state, CH7006_POWER);
+
+	ch7006_load_reg(client, state, CH7006_DISPMODE);
+	ch7006_load_reg(client, state, CH7006_FFILTER);
+	ch7006_load_reg(client, state, CH7006_BWIDTH);
+	ch7006_load_reg(client, state, CH7006_INPUT_FORMAT);
+	ch7006_load_reg(client, state, CH7006_CLKMODE);
+	ch7006_load_reg(client, state, CH7006_START_ACTIVE);
+	ch7006_load_reg(client, state, CH7006_POV);
+	ch7006_load_reg(client, state, CH7006_BLACK_LEVEL);
+	ch7006_load_reg(client, state, CH7006_HPOS);
+	ch7006_load_reg(client, state, CH7006_VPOS);
+	ch7006_load_reg(client, state, CH7006_INPUT_SYNC);
+	ch7006_load_reg(client, state, CH7006_DETECT);
+	ch7006_load_reg(client, state, CH7006_CONTRAST);
+	ch7006_load_reg(client, state, CH7006_PLLOV);
+	ch7006_load_reg(client, state, CH7006_PLLM);
+	ch7006_load_reg(client, state, CH7006_PLLN);
+	ch7006_load_reg(client, state, CH7006_BCLKOUT);
+	ch7006_load_reg(client, state, CH7006_SUBC_INC0);
+	ch7006_load_reg(client, state, CH7006_SUBC_INC1);
+	ch7006_load_reg(client, state, CH7006_SUBC_INC2);
+	ch7006_load_reg(client, state, CH7006_SUBC_INC3);
+	ch7006_load_reg(client, state, CH7006_SUBC_INC4);
+	ch7006_load_reg(client, state, CH7006_SUBC_INC5);
+	ch7006_load_reg(client, state, CH7006_SUBC_INC6);
+	ch7006_load_reg(client, state, CH7006_SUBC_INC7);
+	ch7006_load_reg(client, state, CH7006_PLL_CONTROL);
+	ch7006_load_reg(client, state, CH7006_CALC_SUBC_INC0);
+
+	/* I don't know what this is for, but otherwise I get no
+	 * signal.
+	 */
+	ch7006_write(client, 0x3d, 0x0);
+}
+
+void ch7006_state_save(struct i2c_client *client,
+		       struct ch7006_state *state)
+{
+	ch7006_save_reg(client, state, CH7006_POWER);
+
+	ch7006_save_reg(client, state, CH7006_DISPMODE);
+	ch7006_save_reg(client, state, CH7006_FFILTER);
+	ch7006_save_reg(client, state, CH7006_BWIDTH);
+	ch7006_save_reg(client, state, CH7006_INPUT_FORMAT);
+	ch7006_save_reg(client, state, CH7006_CLKMODE);
+	ch7006_save_reg(client, state, CH7006_START_ACTIVE);
+	ch7006_save_reg(client, state, CH7006_POV);
+	ch7006_save_reg(client, state, CH7006_BLACK_LEVEL);
+	ch7006_save_reg(client, state, CH7006_HPOS);
+	ch7006_save_reg(client, state, CH7006_VPOS);
+	ch7006_save_reg(client, state, CH7006_INPUT_SYNC);
+	ch7006_save_reg(client, state, CH7006_DETECT);
+	ch7006_save_reg(client, state, CH7006_CONTRAST);
+	ch7006_save_reg(client, state, CH7006_PLLOV);
+	ch7006_save_reg(client, state, CH7006_PLLM);
+	ch7006_save_reg(client, state, CH7006_PLLN);
+	ch7006_save_reg(client, state, CH7006_BCLKOUT);
+	ch7006_save_reg(client, state, CH7006_SUBC_INC0);
+	ch7006_save_reg(client, state, CH7006_SUBC_INC1);
+	ch7006_save_reg(client, state, CH7006_SUBC_INC2);
+	ch7006_save_reg(client, state, CH7006_SUBC_INC3);
+	ch7006_save_reg(client, state, CH7006_SUBC_INC4);
+	ch7006_save_reg(client, state, CH7006_SUBC_INC5);
+	ch7006_save_reg(client, state, CH7006_SUBC_INC6);
+	ch7006_save_reg(client, state, CH7006_SUBC_INC7);
+	ch7006_save_reg(client, state, CH7006_PLL_CONTROL);
+	ch7006_save_reg(client, state, CH7006_CALC_SUBC_INC0);
+
+	state->regs[CH7006_FFILTER] = (state->regs[CH7006_FFILTER] & 0xf0) |
+		(state->regs[CH7006_FFILTER] & 0x0c) >> 2 |
+		(state->regs[CH7006_FFILTER] & 0x03) << 2;
+}
diff --git a/drivers/gpu/drm/i2c/ch7006_priv.h b/drivers/gpu/drm/i2c/ch7006_priv.h
new file mode 100644
index 00000000000..b06d3d93d8a
--- /dev/null
+++ b/drivers/gpu/drm/i2c/ch7006_priv.h
@@ -0,0 +1,344 @@
+/*
+ * Copyright (C) 2009 Francisco Jerez.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __DRM_I2C_CH7006_PRIV_H__
+#define __DRM_I2C_CH7006_PRIV_H__
+
+#include "drmP.h"
+#include "drm_crtc_helper.h"
+#include "drm_encoder_slave.h"
+#include "i2c/ch7006.h"
+
+typedef int64_t fixed;
+#define fixed1 (1LL << 32)
+
+enum ch7006_tv_norm {
+	TV_NORM_PAL,
+	TV_NORM_PAL_M,
+	TV_NORM_PAL_N,
+	TV_NORM_PAL_NC,
+	TV_NORM_PAL_60,
+	TV_NORM_NTSC_M,
+	TV_NORM_NTSC_J,
+	NUM_TV_NORMS
+};
+
+struct ch7006_tv_norm_info {
+	fixed vrefresh;
+	int vdisplay;
+	int vtotal;
+	int hvirtual;
+
+	fixed subc_freq;
+	fixed black_level;
+
+	uint32_t dispmode;
+	int voffset;
+};
+
+struct ch7006_mode {
+	struct drm_display_mode mode;
+
+	int enc_hdisp;
+	int enc_vdisp;
+
+	fixed subc_coeff;
+	uint32_t dispmode;
+
+	uint32_t valid_scales;
+	uint32_t valid_norms;
+};
+
+struct ch7006_state {
+	uint8_t regs[0x26];
+};
+
+struct ch7006_priv {
+	struct ch7006_encoder_params *params;
+	struct ch7006_mode *mode;
+
+	struct ch7006_state state;
+	struct ch7006_state saved_state;
+
+	struct drm_property *scale_property;
+
+	int select_subconnector;
+	int subconnector;
+	int hmargin;
+	int vmargin;
+	enum ch7006_tv_norm norm;
+	int brightness;
+	int contrast;
+	int flicker;
+	int scale;
+
+	int last_dpms;
+};
+
+#define to_ch7006_priv(x) \
+	((struct ch7006_priv *)to_encoder_slave(x)->slave_priv)
+
+extern int ch7006_debug;
+extern char *ch7006_tv_norm;
+extern int ch7006_scale;
+
+extern char *ch7006_tv_norm_names[];
+extern struct ch7006_tv_norm_info ch7006_tv_norms[];
+extern struct ch7006_mode ch7006_modes[];
+
+struct ch7006_mode *ch7006_lookup_mode(struct drm_encoder *encoder,
+				       struct drm_display_mode *drm_mode);
+
+void ch7006_setup_levels(struct drm_encoder *encoder);
+void ch7006_setup_subcarrier(struct drm_encoder *encoder);
+void ch7006_setup_pll(struct drm_encoder *encoder);
+void ch7006_setup_power_state(struct drm_encoder *encoder);
+void ch7006_setup_properties(struct drm_encoder *encoder);
+
+void ch7006_write(struct i2c_client *client, uint8_t addr, uint8_t val);
+uint8_t ch7006_read(struct i2c_client *client, uint8_t addr);
+
+void ch7006_state_load(struct i2c_client *client,
+		       struct ch7006_state *state);
+void ch7006_state_save(struct i2c_client *client,
+		       struct ch7006_state *state);
+
+/* Some helper macros */
+
+#define ch7006_dbg(client, format, ...) do {				\
+		if (ch7006_debug)					\
+			dev_printk(KERN_DEBUG, &client->dev,		\
+				   "%s: " format, __func__, ## __VA_ARGS__); \
+	} while (0)
+#define ch7006_info(client, format, ...) \
+				dev_info(&client->dev, format, __VA_ARGS__)
+#define ch7006_err(client, format, ...) \
+				dev_err(&client->dev, format, __VA_ARGS__)
+
+#define __mask(src, bitfield) \
+		(((2 << (1 ? bitfield)) - 1) & ~((1 << (0 ? bitfield)) - 1))
+#define mask(bitfield) __mask(bitfield)
+
+#define __bitf(src, bitfield, x) \
+		(((x) >> (src) << (0 ? bitfield)) &  __mask(src, bitfield))
+#define bitf(bitfield, x) __bitf(bitfield, x)
+#define bitfs(bitfield, s) __bitf(bitfield, bitfield##_##s)
+#define setbitf(state, reg, bitfield, x)				\
+	state->regs[reg] = (state->regs[reg] & ~mask(reg##_##bitfield))	\
+		| bitf(reg##_##bitfield, x)
+
+#define __unbitf(src, bitfield, x) \
+		((x & __mask(src, bitfield)) >> (0 ? bitfield) << (src))
+#define unbitf(bitfield, x) __unbitf(bitfield, x)
+
+static inline int interpolate(int y0, int y1, int y2, int x)
+{
+	return y1 + (x < 50 ? y1 - y0 : y2 - y1) * (x - 50) / 50;
+}
+
+static inline int32_t round_fixed(fixed x)
+{
+	return (x + fixed1/2) >> 32;
+}
+
+#define ch7006_load_reg(client, state, reg) ch7006_write(client, reg, state->regs[reg])
+#define ch7006_save_reg(client, state, reg) state->regs[reg] = ch7006_read(client, reg)
+
+/* Fixed hardware specs */
+
+#define CH7006_FREQ0				14318
+#define CH7006_MAXN				650
+#define CH7006_MAXM				315
+
+/* Register definitions */
+
+#define CH7006_DISPMODE				0x00
+#define CH7006_DISPMODE_INPUT_RES		0, 7:5
+#define CH7006_DISPMODE_INPUT_RES_512x384	0x0
+#define CH7006_DISPMODE_INPUT_RES_720x400	0x1
+#define CH7006_DISPMODE_INPUT_RES_640x400	0x2
+#define CH7006_DISPMODE_INPUT_RES_640x480	0x3
+#define CH7006_DISPMODE_INPUT_RES_800x600	0x4
+#define CH7006_DISPMODE_INPUT_RES_NATIVE	0x5
+#define CH7006_DISPMODE_OUTPUT_STD		0, 4:3
+#define CH7006_DISPMODE_OUTPUT_STD_PAL		0x0
+#define CH7006_DISPMODE_OUTPUT_STD_NTSC		0x1
+#define CH7006_DISPMODE_OUTPUT_STD_PAL_M	0x2
+#define CH7006_DISPMODE_OUTPUT_STD_NTSC_J	0x3
+#define CH7006_DISPMODE_SCALING_RATIO		0, 2:0
+#define CH7006_DISPMODE_SCALING_RATIO_5_4	0x0
+#define CH7006_DISPMODE_SCALING_RATIO_1_1	0x1
+#define CH7006_DISPMODE_SCALING_RATIO_7_8	0x2
+#define CH7006_DISPMODE_SCALING_RATIO_5_6	0x3
+#define CH7006_DISPMODE_SCALING_RATIO_3_4	0x4
+#define CH7006_DISPMODE_SCALING_RATIO_7_10	0x5
+
+#define CH7006_FFILTER				0x01
+#define CH7006_FFILTER_TEXT			0, 5:4
+#define CH7006_FFILTER_LUMA			0, 3:2
+#define CH7006_FFILTER_CHROMA			0, 1:0
+#define CH7006_FFILTER_CHROMA_NO_DCRAWL		0x3
+
+#define CH7006_BWIDTH				0x03
+#define CH7006_BWIDTH_5L_FFILER			(1 << 7)
+#define CH7006_BWIDTH_CVBS_NO_CHROMA		(1 << 6)
+#define CH7006_BWIDTH_CHROMA			0, 5:4
+#define CH7006_BWIDTH_SVIDEO_YPEAK		(1 << 3)
+#define CH7006_BWIDTH_SVIDEO_LUMA		0, 2:1
+#define CH7006_BWIDTH_CVBS_LUMA			0, 0:0
+
+#define CH7006_INPUT_FORMAT			0x04
+#define CH7006_INPUT_FORMAT_DAC_GAIN		(1 << 6)
+#define CH7006_INPUT_FORMAT_RGB_PASS_THROUGH	(1 << 5)
+#define CH7006_INPUT_FORMAT_FORMAT		0, 3:0
+#define CH7006_INPUT_FORMAT_FORMAT_RGB16	0x0
+#define CH7006_INPUT_FORMAT_FORMAT_YCrCb24m16	0x1
+#define CH7006_INPUT_FORMAT_FORMAT_RGB24m16	0x2
+#define CH7006_INPUT_FORMAT_FORMAT_RGB15	0x3
+#define CH7006_INPUT_FORMAT_FORMAT_RGB24m12C	0x4
+#define CH7006_INPUT_FORMAT_FORMAT_RGB24m12I	0x5
+#define CH7006_INPUT_FORMAT_FORMAT_RGB24m8	0x6
+#define CH7006_INPUT_FORMAT_FORMAT_RGB16m8	0x7
+#define CH7006_INPUT_FORMAT_FORMAT_RGB15m8	0x8
+#define CH7006_INPUT_FORMAT_FORMAT_YCrCb24m8	0x9
+
+#define CH7006_CLKMODE				0x06
+#define CH7006_CLKMODE_SUBC_LOCK		(1 << 7)
+#define CH7006_CLKMODE_MASTER			(1 << 6)
+#define CH7006_CLKMODE_POS_EDGE			(1 << 4)
+#define CH7006_CLKMODE_XCM			0, 3:2
+#define CH7006_CLKMODE_PCM			0, 1:0
+
+#define CH7006_START_ACTIVE			0x07
+#define CH7006_START_ACTIVE_0			0, 7:0
+
+#define CH7006_POV				0x08
+#define CH7006_POV_START_ACTIVE_8		8, 2:2
+#define CH7006_POV_HPOS_8			8, 1:1
+#define CH7006_POV_VPOS_8			8, 0:0
+
+#define CH7006_BLACK_LEVEL			0x09
+#define CH7006_BLACK_LEVEL_0			0, 7:0
+
+#define CH7006_HPOS				0x0a
+#define CH7006_HPOS_0				0, 7:0
+
+#define CH7006_VPOS				0x0b
+#define CH7006_VPOS_0				0, 7:0
+
+#define CH7006_INPUT_SYNC			0x0d
+#define CH7006_INPUT_SYNC_EMBEDDED		(1 << 3)
+#define CH7006_INPUT_SYNC_OUTPUT		(1 << 2)
+#define CH7006_INPUT_SYNC_PVSYNC		(1 << 1)
+#define CH7006_INPUT_SYNC_PHSYNC		(1 << 0)
+
+#define CH7006_POWER				0x0e
+#define CH7006_POWER_SCART			(1 << 4)
+#define CH7006_POWER_RESET			(1 << 3)
+#define CH7006_POWER_LEVEL			0, 2:0
+#define CH7006_POWER_LEVEL_CVBS_OFF		0x0
+#define CH7006_POWER_LEVEL_POWER_OFF		0x1
+#define CH7006_POWER_LEVEL_SVIDEO_OFF		0x2
+#define CH7006_POWER_LEVEL_NORMAL		0x3
+#define CH7006_POWER_LEVEL_FULL_POWER_OFF	0x4
+
+#define CH7006_DETECT				0x10
+#define CH7006_DETECT_SVIDEO_Y_TEST		(1 << 3)
+#define CH7006_DETECT_SVIDEO_C_TEST		(1 << 2)
+#define CH7006_DETECT_CVBS_TEST			(1 << 1)
+#define CH7006_DETECT_SENSE			(1 << 0)
+
+#define CH7006_CONTRAST				0x11
+#define CH7006_CONTRAST_0			0, 2:0
+
+#define CH7006_PLLOV	 			0x13
+#define CH7006_PLLOV_N_8	 		8, 2:1
+#define CH7006_PLLOV_M_8	 		8, 0:0
+
+#define CH7006_PLLM	 			0x14
+#define CH7006_PLLM_0	 			0, 7:0
+
+#define CH7006_PLLN	 			0x15
+#define CH7006_PLLN_0	 			0, 7:0
+
+#define CH7006_BCLKOUT	 			0x17
+
+#define CH7006_SUBC_INC0			0x18
+#define CH7006_SUBC_INC0_28			28, 3:0
+
+#define CH7006_SUBC_INC1			0x19
+#define CH7006_SUBC_INC1_24			24, 3:0
+
+#define CH7006_SUBC_INC2			0x1a
+#define CH7006_SUBC_INC2_20			20, 3:0
+
+#define CH7006_SUBC_INC3			0x1b
+#define CH7006_SUBC_INC3_GPIO1_VAL		(1 << 7)
+#define CH7006_SUBC_INC3_GPIO0_VAL		(1 << 6)
+#define CH7006_SUBC_INC3_POUT_3_3V		(1 << 5)
+#define CH7006_SUBC_INC3_POUT_INV		(1 << 4)
+#define CH7006_SUBC_INC3_16			16, 3:0
+
+#define CH7006_SUBC_INC4			0x1c
+#define CH7006_SUBC_INC4_GPIO1_IN		(1 << 7)
+#define CH7006_SUBC_INC4_GPIO0_IN		(1 << 6)
+#define CH7006_SUBC_INC4_DS_INPUT		(1 << 4)
+#define CH7006_SUBC_INC4_12			12, 3:0
+
+#define CH7006_SUBC_INC5			0x1d
+#define CH7006_SUBC_INC5_8			8, 3:0
+
+#define CH7006_SUBC_INC6			0x1e
+#define CH7006_SUBC_INC6_4			4, 3:0
+
+#define CH7006_SUBC_INC7			0x1f
+#define CH7006_SUBC_INC7_0			0, 3:0
+
+#define CH7006_PLL_CONTROL			0x20
+#define CH7006_PLL_CONTROL_CPI			(1 << 5)
+#define CH7006_PLL_CONTROL_CAPACITOR		(1 << 4)
+#define CH7006_PLL_CONTROL_7STAGES		(1 << 3)
+#define CH7006_PLL_CONTROL_DIGITAL_5V		(1 << 2)
+#define CH7006_PLL_CONTROL_ANALOG_5V		(1 << 1)
+#define CH7006_PLL_CONTROL_MEMORY_5V		(1 << 0)
+
+#define CH7006_CALC_SUBC_INC0			0x21
+#define CH7006_CALC_SUBC_INC0_24		24, 4:3
+#define CH7006_CALC_SUBC_INC0_HYST		0, 2:1
+#define CH7006_CALC_SUBC_INC0_AUTO		(1 << 0)
+
+#define CH7006_CALC_SUBC_INC1			0x22
+#define CH7006_CALC_SUBC_INC1_16		16, 7:0
+
+#define CH7006_CALC_SUBC_INC2			0x23
+#define CH7006_CALC_SUBC_INC2_8			8, 7:0
+
+#define CH7006_CALC_SUBC_INC3			0x24
+#define CH7006_CALC_SUBC_INC3_0			0, 7:0
+
+#define CH7006_VERSION_ID			0x25
+
+#endif
diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig
new file mode 100644
index 00000000000..d823e631951
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/Kconfig
@@ -0,0 +1,44 @@
+config DRM_NOUVEAU
+	tristate "Nouveau (nVidia) cards"
+	depends on DRM
+        select FW_LOADER
+	select DRM_KMS_HELPER
+	select DRM_TTM
+	select FB_CFB_FILLRECT
+	select FB_CFB_COPYAREA
+	select FB_CFB_IMAGEBLIT
+	select FB
+	select FRAMEBUFFER_CONSOLE if !EMBEDDED
+	select FB_BACKLIGHT if DRM_NOUVEAU_BACKLIGHT
+	help
+	  Choose this option for open-source nVidia support.
+
+config DRM_NOUVEAU_BACKLIGHT
+	bool "Support for backlight control"
+	depends on DRM_NOUVEAU
+	default y
+	help
+	  Say Y here if you want to control the backlight of your display
+	  (e.g. a laptop panel).
+
+config DRM_NOUVEAU_DEBUG
+	bool "Build in Nouveau's debugfs support"
+	depends on DRM_NOUVEAU && DEBUG_FS
+	default y
+	help
+	  Say Y here if you want Nouveau to output debugging information
+	  via debugfs.
+
+menu "I2C encoder or helper chips"
+     depends on DRM
+
+config DRM_I2C_CH7006
+	tristate "Chrontel ch7006 TV encoder"
+	default m if DRM_NOUVEAU
+	help
+	  Support for Chrontel ch7006 and similar TV encoders, found
+	  on some nVidia video cards.
+
+	  This driver is currently only useful if you're also using
+	  the nouveau driver.
+endmenu
diff --git a/drivers/gpu/drm/nouveau/Makefile b/drivers/gpu/drm/nouveau/Makefile
new file mode 100644
index 00000000000..1d90d4d0144
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/Makefile
@@ -0,0 +1,31 @@
+#
+# Makefile for the drm device driver.  This driver provides support for the
+# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
+
+ccflags-y := -Iinclude/drm
+nouveau-y := nouveau_drv.o nouveau_state.o nouveau_channel.o nouveau_mem.o \
+             nouveau_object.o nouveau_irq.o nouveau_notifier.o \
+             nouveau_sgdma.o nouveau_dma.o \
+             nouveau_bo.o nouveau_fence.o nouveau_gem.o nouveau_ttm.o \
+             nouveau_hw.o nouveau_calc.o nouveau_bios.o nouveau_i2c.o \
+	     nouveau_display.o nouveau_connector.o nouveau_fbcon.o \
+	     nouveau_dp.o \
+             nv04_timer.o \
+             nv04_mc.o nv40_mc.o nv50_mc.o \
+             nv04_fb.o nv10_fb.o nv40_fb.o \
+             nv04_fifo.o nv10_fifo.o nv40_fifo.o nv50_fifo.o \
+             nv04_graph.o nv10_graph.o nv20_graph.o \
+             nv40_graph.o nv50_graph.o \
+             nv04_instmem.o nv50_instmem.o \
+             nv50_crtc.o nv50_dac.o nv50_sor.o \
+             nv50_cursor.o nv50_display.o nv50_fbcon.o \
+             nv04_dac.o nv04_dfp.o nv04_tv.o nv17_tv.o nv17_tv_modes.o \
+             nv04_crtc.o nv04_display.o nv04_cursor.o nv04_fbcon.o \
+             nv17_gpio.o
+
+nouveau-$(CONFIG_DRM_NOUVEAU_DEBUG) += nouveau_debugfs.o
+nouveau-$(CONFIG_COMPAT) += nouveau_ioc32.o
+nouveau-$(CONFIG_DRM_NOUVEAU_BACKLIGHT) += nouveau_backlight.o
+nouveau-$(CONFIG_ACPI) += nouveau_acpi.o
+
+obj-$(CONFIG_DRM_NOUVEAU)+= nouveau.o
diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.c b/drivers/gpu/drm/nouveau/nouveau_acpi.c
new file mode 100644
index 00000000000..1cf488247a1
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_acpi.c
@@ -0,0 +1,125 @@
+#include <linux/pci.h>
+#include <linux/acpi.h>
+#include <acpi/acpi_drivers.h>
+#include <acpi/acpi_bus.h>
+
+#include "drmP.h"
+#include "drm.h"
+#include "drm_sarea.h"
+#include "drm_crtc_helper.h"
+#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+#include "nv50_display.h"
+
+#define NOUVEAU_DSM_SUPPORTED 0x00
+#define NOUVEAU_DSM_SUPPORTED_FUNCTIONS 0x00
+
+#define NOUVEAU_DSM_ACTIVE 0x01
+#define NOUVEAU_DSM_ACTIVE_QUERY 0x00
+
+#define NOUVEAU_DSM_LED 0x02
+#define NOUVEAU_DSM_LED_STATE 0x00
+#define NOUVEAU_DSM_LED_OFF 0x10
+#define NOUVEAU_DSM_LED_STAMINA 0x11
+#define NOUVEAU_DSM_LED_SPEED 0x12
+
+#define NOUVEAU_DSM_POWER 0x03
+#define NOUVEAU_DSM_POWER_STATE 0x00
+#define NOUVEAU_DSM_POWER_SPEED 0x01
+#define NOUVEAU_DSM_POWER_STAMINA 0x02
+
+static int nouveau_dsm(struct drm_device *dev, int func, int arg, int *result)
+{
+	static char muid[] = {
+		0xA0, 0xA0, 0x95, 0x9D, 0x60, 0x00, 0x48, 0x4D,
+		0xB3, 0x4D, 0x7E, 0x5F, 0xEA, 0x12, 0x9F, 0xD4,
+	};
+
+	struct pci_dev *pdev = dev->pdev;
+	struct acpi_handle *handle;
+	struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL };
+	struct acpi_object_list input;
+	union acpi_object params[4];
+	union acpi_object *obj;
+	int err;
+
+	handle = DEVICE_ACPI_HANDLE(&pdev->dev);
+
+	if (!handle)
+		return -ENODEV;
+
+	input.count = 4;
+	input.pointer = params;
+	params[0].type = ACPI_TYPE_BUFFER;
+	params[0].buffer.length = sizeof(muid);
+	params[0].buffer.pointer = (char *)muid;
+	params[1].type = ACPI_TYPE_INTEGER;
+	params[1].integer.value = 0x00000102;
+	params[2].type = ACPI_TYPE_INTEGER;
+	params[2].integer.value = func;
+	params[3].type = ACPI_TYPE_INTEGER;
+	params[3].integer.value = arg;
+
+	err = acpi_evaluate_object(handle, "_DSM", &input, &output);
+	if (err) {
+		NV_INFO(dev, "failed to evaluate _DSM: %d\n", err);
+		return err;
+	}
+
+	obj = (union acpi_object *)output.pointer;
+
+	if (obj->type == ACPI_TYPE_INTEGER)
+		if (obj->integer.value == 0x80000002)
+			return -ENODEV;
+
+	if (obj->type == ACPI_TYPE_BUFFER) {
+		if (obj->buffer.length == 4 && result) {
+			*result = 0;
+			*result |= obj->buffer.pointer[0];
+			*result |= (obj->buffer.pointer[1] << 8);
+			*result |= (obj->buffer.pointer[2] << 16);
+			*result |= (obj->buffer.pointer[3] << 24);
+		}
+	}
+
+	kfree(output.pointer);
+	return 0;
+}
+
+int nouveau_hybrid_setup(struct drm_device *dev)
+{
+	int result;
+
+	if (nouveau_dsm(dev, NOUVEAU_DSM_ACTIVE, NOUVEAU_DSM_ACTIVE_QUERY,
+								&result))
+		return -ENODEV;
+
+	NV_INFO(dev, "_DSM hardware status gave 0x%x\n", result);
+
+	if (result & 0x1) {	/* Stamina mode - disable the external GPU */
+		nouveau_dsm(dev, NOUVEAU_DSM_LED, NOUVEAU_DSM_LED_STAMINA,
+									NULL);
+		nouveau_dsm(dev, NOUVEAU_DSM_POWER, NOUVEAU_DSM_POWER_STAMINA,
+									NULL);
+	} else {		/* Ensure that the external GPU is enabled */
+		nouveau_dsm(dev, NOUVEAU_DSM_LED, NOUVEAU_DSM_LED_SPEED, NULL);
+		nouveau_dsm(dev, NOUVEAU_DSM_POWER, NOUVEAU_DSM_POWER_SPEED,
+									NULL);
+	}
+
+	return 0;
+}
+
+bool nouveau_dsm_probe(struct drm_device *dev)
+{
+	int support = 0;
+
+	if (nouveau_dsm(dev, NOUVEAU_DSM_SUPPORTED,
+				NOUVEAU_DSM_SUPPORTED_FUNCTIONS, &support))
+		return false;
+
+	if (!support)
+		return false;
+
+	return true;
+}
diff --git a/drivers/gpu/drm/nouveau/nouveau_backlight.c b/drivers/gpu/drm/nouveau/nouveau_backlight.c
new file mode 100644
index 00000000000..20564f8cb0e
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_backlight.c
@@ -0,0 +1,155 @@
+/*
+ * Copyright (C) 2009 Red Hat <mjg@redhat.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/*
+ * Authors:
+ *  Matthew Garrett <mjg@redhat.com>
+ *
+ * Register locations derived from NVClock by Roderick Colenbrander
+ */
+
+#include <linux/backlight.h>
+
+#include "drmP.h"
+#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+#include "nouveau_reg.h"
+
+static int nv40_get_intensity(struct backlight_device *bd)
+{
+	struct drm_device *dev = bl_get_data(bd);
+	int val = (nv_rd32(dev, NV40_PMC_BACKLIGHT) & NV40_PMC_BACKLIGHT_MASK)
+									>> 16;
+
+	return val;
+}
+
+static int nv40_set_intensity(struct backlight_device *bd)
+{
+	struct drm_device *dev = bl_get_data(bd);
+	int val = bd->props.brightness;
+	int reg = nv_rd32(dev, NV40_PMC_BACKLIGHT);
+
+	nv_wr32(dev, NV40_PMC_BACKLIGHT,
+		 (val << 16) | (reg & ~NV40_PMC_BACKLIGHT_MASK));
+
+	return 0;
+}
+
+static struct backlight_ops nv40_bl_ops = {
+	.options = BL_CORE_SUSPENDRESUME,
+	.get_brightness = nv40_get_intensity,
+	.update_status = nv40_set_intensity,
+};
+
+static int nv50_get_intensity(struct backlight_device *bd)
+{
+	struct drm_device *dev = bl_get_data(bd);
+
+	return nv_rd32(dev, NV50_PDISPLAY_SOR_BACKLIGHT);
+}
+
+static int nv50_set_intensity(struct backlight_device *bd)
+{
+	struct drm_device *dev = bl_get_data(bd);
+	int val = bd->props.brightness;
+
+	nv_wr32(dev, NV50_PDISPLAY_SOR_BACKLIGHT,
+		val | NV50_PDISPLAY_SOR_BACKLIGHT_ENABLE);
+	return 0;
+}
+
+static struct backlight_ops nv50_bl_ops = {
+	.options = BL_CORE_SUSPENDRESUME,
+	.get_brightness = nv50_get_intensity,
+	.update_status = nv50_set_intensity,
+};
+
+static int nouveau_nv40_backlight_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct backlight_device *bd;
+
+	if (!(nv_rd32(dev, NV40_PMC_BACKLIGHT) & NV40_PMC_BACKLIGHT_MASK))
+		return 0;
+
+	bd = backlight_device_register("nv_backlight", &dev->pdev->dev, dev,
+				       &nv40_bl_ops);
+	if (IS_ERR(bd))
+		return PTR_ERR(bd);
+
+	dev_priv->backlight = bd;
+	bd->props.max_brightness = 31;
+	bd->props.brightness = nv40_get_intensity(bd);
+	backlight_update_status(bd);
+
+	return 0;
+}
+
+static int nouveau_nv50_backlight_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct backlight_device *bd;
+
+	if (!nv_rd32(dev, NV50_PDISPLAY_SOR_BACKLIGHT))
+		return 0;
+
+	bd = backlight_device_register("nv_backlight", &dev->pdev->dev, dev,
+				       &nv50_bl_ops);
+	if (IS_ERR(bd))
+		return PTR_ERR(bd);
+
+	dev_priv->backlight = bd;
+	bd->props.max_brightness = 1025;
+	bd->props.brightness = nv50_get_intensity(bd);
+	backlight_update_status(bd);
+	return 0;
+}
+
+int nouveau_backlight_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	switch (dev_priv->card_type) {
+	case NV_40:
+		return nouveau_nv40_backlight_init(dev);
+	case NV_50:
+		return nouveau_nv50_backlight_init(dev);
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+void nouveau_backlight_exit(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	if (dev_priv->backlight) {
+		backlight_device_unregister(dev_priv->backlight);
+		dev_priv->backlight = NULL;
+	}
+}
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
new file mode 100644
index 00000000000..5eec5ed6948
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -0,0 +1,6095 @@
+/*
+ * Copyright 2005-2006 Erik Waling
+ * Copyright 2006 Stephane Marchesin
+ * Copyright 2007-2009 Stuart Bennett
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include "drmP.h"
+#define NV_DEBUG_NOTRACE
+#include "nouveau_drv.h"
+#include "nouveau_hw.h"
+
+/* these defines are made up */
+#define NV_CIO_CRE_44_HEADA 0x0
+#define NV_CIO_CRE_44_HEADB 0x3
+#define FEATURE_MOBILE 0x10	/* also FEATURE_QUADRO for BMP */
+#define LEGACY_I2C_CRT 0x80
+#define LEGACY_I2C_PANEL 0x81
+#define LEGACY_I2C_TV 0x82
+
+#define EDID1_LEN 128
+
+#define BIOSLOG(sip, fmt, arg...) NV_DEBUG(sip->dev, fmt, ##arg)
+#define LOG_OLD_VALUE(x)
+
+#define ROM16(x) le16_to_cpu(*(uint16_t *)&(x))
+#define ROM32(x) le32_to_cpu(*(uint32_t *)&(x))
+
+struct init_exec {
+	bool execute;
+	bool repeat;
+};
+
+static bool nv_cksum(const uint8_t *data, unsigned int length)
+{
+	/*
+	 * There's a few checksums in the BIOS, so here's a generic checking
+	 * function.
+	 */
+	int i;
+	uint8_t sum = 0;
+
+	for (i = 0; i < length; i++)
+		sum += data[i];
+
+	if (sum)
+		return true;
+
+	return false;
+}
+
+static int
+score_vbios(struct drm_device *dev, const uint8_t *data, const bool writeable)
+{
+	if (!(data[0] == 0x55 && data[1] == 0xAA)) {
+		NV_TRACEWARN(dev, "... BIOS signature not found\n");
+		return 0;
+	}
+
+	if (nv_cksum(data, data[2] * 512)) {
+		NV_TRACEWARN(dev, "... BIOS checksum invalid\n");
+		/* if a ro image is somewhat bad, it's probably all rubbish */
+		return writeable ? 2 : 1;
+	} else
+		NV_TRACE(dev, "... appears to be valid\n");
+
+	return 3;
+}
+
+static void load_vbios_prom(struct drm_device *dev, uint8_t *data)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t pci_nv_20, save_pci_nv_20;
+	int pcir_ptr;
+	int i;
+
+	if (dev_priv->card_type >= NV_50)
+		pci_nv_20 = 0x88050;
+	else
+		pci_nv_20 = NV_PBUS_PCI_NV_20;
+
+	/* enable ROM access */
+	save_pci_nv_20 = nvReadMC(dev, pci_nv_20);
+	nvWriteMC(dev, pci_nv_20,
+		  save_pci_nv_20 & ~NV_PBUS_PCI_NV_20_ROM_SHADOW_ENABLED);
+
+	/* bail if no rom signature */
+	if (nv_rd08(dev, NV_PROM_OFFSET) != 0x55 ||
+	    nv_rd08(dev, NV_PROM_OFFSET + 1) != 0xaa)
+		goto out;
+
+	/* additional check (see note below) - read PCI record header */
+	pcir_ptr = nv_rd08(dev, NV_PROM_OFFSET + 0x18) |
+		   nv_rd08(dev, NV_PROM_OFFSET + 0x19) << 8;
+	if (nv_rd08(dev, NV_PROM_OFFSET + pcir_ptr) != 'P' ||
+	    nv_rd08(dev, NV_PROM_OFFSET + pcir_ptr + 1) != 'C' ||
+	    nv_rd08(dev, NV_PROM_OFFSET + pcir_ptr + 2) != 'I' ||
+	    nv_rd08(dev, NV_PROM_OFFSET + pcir_ptr + 3) != 'R')
+		goto out;
+
+	/* on some 6600GT/6800LE prom reads are messed up.  nvclock alleges a
+	 * a good read may be obtained by waiting or re-reading (cargocult: 5x)
+	 * each byte.  we'll hope pramin has something usable instead
+	 */
+	for (i = 0; i < NV_PROM_SIZE; i++)
+		data[i] = nv_rd08(dev, NV_PROM_OFFSET + i);
+
+out:
+	/* disable ROM access */
+	nvWriteMC(dev, pci_nv_20,
+		  save_pci_nv_20 | NV_PBUS_PCI_NV_20_ROM_SHADOW_ENABLED);
+}
+
+static void load_vbios_pramin(struct drm_device *dev, uint8_t *data)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t old_bar0_pramin = 0;
+	int i;
+
+	if (dev_priv->card_type >= NV_50) {
+		uint32_t vbios_vram = (nv_rd32(dev, 0x619f04) & ~0xff) << 8;
+
+		if (!vbios_vram)
+			vbios_vram = (nv_rd32(dev, 0x1700) << 16) + 0xf0000;
+
+		old_bar0_pramin = nv_rd32(dev, 0x1700);
+		nv_wr32(dev, 0x1700, vbios_vram >> 16);
+	}
+
+	/* bail if no rom signature */
+	if (nv_rd08(dev, NV_PRAMIN_OFFSET) != 0x55 ||
+	    nv_rd08(dev, NV_PRAMIN_OFFSET + 1) != 0xaa)
+		goto out;
+
+	for (i = 0; i < NV_PROM_SIZE; i++)
+		data[i] = nv_rd08(dev, NV_PRAMIN_OFFSET + i);
+
+out:
+	if (dev_priv->card_type >= NV_50)
+		nv_wr32(dev, 0x1700, old_bar0_pramin);
+}
+
+static void load_vbios_pci(struct drm_device *dev, uint8_t *data)
+{
+	void __iomem *rom = NULL;
+	size_t rom_len;
+	int ret;
+
+	ret = pci_enable_rom(dev->pdev);
+	if (ret)
+		return;
+
+	rom = pci_map_rom(dev->pdev, &rom_len);
+	if (!rom)
+		goto out;
+	memcpy_fromio(data, rom, rom_len);
+	pci_unmap_rom(dev->pdev, rom);
+
+out:
+	pci_disable_rom(dev->pdev);
+}
+
+struct methods {
+	const char desc[8];
+	void (*loadbios)(struct drm_device *, uint8_t *);
+	const bool rw;
+	int score;
+};
+
+static struct methods nv04_methods[] = {
+	{ "PROM", load_vbios_prom, false },
+	{ "PRAMIN", load_vbios_pramin, true },
+	{ "PCIROM", load_vbios_pci, true },
+	{ }
+};
+
+static struct methods nv50_methods[] = {
+	{ "PRAMIN", load_vbios_pramin, true },
+	{ "PROM", load_vbios_prom, false },
+	{ "PCIROM", load_vbios_pci, true },
+	{ }
+};
+
+static bool NVShadowVBIOS(struct drm_device *dev, uint8_t *data)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct methods *methods, *method;
+	int testscore = 3;
+
+	if (nouveau_vbios) {
+		method = nv04_methods;
+		while (method->loadbios) {
+			if (!strcasecmp(nouveau_vbios, method->desc))
+				break;
+			method++;
+		}
+
+		if (method->loadbios) {
+			NV_INFO(dev, "Attempting to use BIOS image from %s\n",
+				method->desc);
+
+			method->loadbios(dev, data);
+			if (score_vbios(dev, data, method->rw))
+				return true;
+		}
+
+		NV_ERROR(dev, "VBIOS source \'%s\' invalid\n", nouveau_vbios);
+	}
+
+	if (dev_priv->card_type < NV_50)
+		methods = nv04_methods;
+	else
+		methods = nv50_methods;
+
+	method = methods;
+	while (method->loadbios) {
+		NV_TRACE(dev, "Attempting to load BIOS image from %s\n",
+			 method->desc);
+		data[0] = data[1] = 0;	/* avoid reuse of previous image */
+		method->loadbios(dev, data);
+		method->score = score_vbios(dev, data, method->rw);
+		if (method->score == testscore)
+			return true;
+		method++;
+	}
+
+	while (--testscore > 0) {
+		method = methods;
+		while (method->loadbios) {
+			if (method->score == testscore) {
+				NV_TRACE(dev, "Using BIOS image from %s\n",
+					 method->desc);
+				method->loadbios(dev, data);
+				return true;
+			}
+			method++;
+		}
+	}
+
+	NV_ERROR(dev, "No valid BIOS image found\n");
+	return false;
+}
+
+struct init_tbl_entry {
+	char *name;
+	uint8_t id;
+	int length;
+	int length_offset;
+	int length_multiplier;
+	bool (*handler)(struct nvbios *, uint16_t, struct init_exec *);
+};
+
+struct bit_entry {
+	uint8_t id[2];
+	uint16_t length;
+	uint16_t offset;
+};
+
+static int parse_init_table(struct nvbios *, unsigned int, struct init_exec *);
+
+#define MACRO_INDEX_SIZE	2
+#define MACRO_SIZE		8
+#define CONDITION_SIZE		12
+#define IO_FLAG_CONDITION_SIZE	9
+#define IO_CONDITION_SIZE	5
+#define MEM_INIT_SIZE		66
+
+static void still_alive(void)
+{
+#if 0
+	sync();
+	msleep(2);
+#endif
+}
+
+static uint32_t
+munge_reg(struct nvbios *bios, uint32_t reg)
+{
+	struct drm_nouveau_private *dev_priv = bios->dev->dev_private;
+	struct dcb_entry *dcbent = bios->display.output;
+
+	if (dev_priv->card_type < NV_50)
+		return reg;
+
+	if (reg & 0x40000000) {
+		BUG_ON(!dcbent);
+
+		reg += (ffs(dcbent->or) - 1) * 0x800;
+		if ((reg & 0x20000000) && !(dcbent->sorconf.link & 1))
+			reg += 0x00000080;
+	}
+
+	reg &= ~0x60000000;
+	return reg;
+}
+
+static int
+valid_reg(struct nvbios *bios, uint32_t reg)
+{
+	struct drm_nouveau_private *dev_priv = bios->dev->dev_private;
+	struct drm_device *dev = bios->dev;
+
+	/* C51 has misaligned regs on purpose. Marvellous */
+	if (reg & 0x2 || (reg & 0x1 && dev_priv->VBIOS.pub.chip_version != 0x51)) {
+		NV_ERROR(dev, "========== misaligned reg 0x%08X ==========\n",
+			 reg);
+		return 0;
+	}
+	/*
+	 * Warn on C51 regs that have not been verified accessible in
+	 * mmiotracing
+	 */
+	if (reg & 0x1 && dev_priv->VBIOS.pub.chip_version == 0x51 &&
+	    reg != 0x130d && reg != 0x1311 && reg != 0x60081d)
+		NV_WARN(dev, "=== C51 misaligned reg 0x%08X not verified ===\n",
+			reg);
+
+	/* Trust the init scripts on G80 */
+	if (dev_priv->card_type >= NV_50)
+		return 1;
+
+	#define WITHIN(x, y, z) ((x >= y) && (x < y + z))
+	if (WITHIN(reg, NV_PMC_OFFSET, NV_PMC_SIZE))
+		return 1;
+	if (WITHIN(reg, NV_PBUS_OFFSET, NV_PBUS_SIZE))
+		return 1;
+	if (WITHIN(reg, NV_PFIFO_OFFSET, NV_PFIFO_SIZE))
+		return 1;
+	if (dev_priv->VBIOS.pub.chip_version >= 0x30 &&
+	    (WITHIN(reg, 0x4000, 0x600) || reg == 0x00004600))
+		return 1;
+	if (dev_priv->VBIOS.pub.chip_version >= 0x40 &&
+						WITHIN(reg, 0xc000, 0x48))
+		return 1;
+	if (dev_priv->VBIOS.pub.chip_version >= 0x17 && reg == 0x0000d204)
+		return 1;
+	if (dev_priv->VBIOS.pub.chip_version >= 0x40) {
+		if (reg == 0x00011014 || reg == 0x00020328)
+			return 1;
+		if (WITHIN(reg, 0x88000, NV_PBUS_SIZE)) /* new PBUS */
+			return 1;
+	}
+	if (WITHIN(reg, NV_PFB_OFFSET, NV_PFB_SIZE))
+		return 1;
+	if (WITHIN(reg, NV_PEXTDEV_OFFSET, NV_PEXTDEV_SIZE))
+		return 1;
+	if (WITHIN(reg, NV_PCRTC0_OFFSET, NV_PCRTC0_SIZE * 2))
+		return 1;
+	if (WITHIN(reg, NV_PRAMDAC0_OFFSET, NV_PRAMDAC0_SIZE * 2))
+		return 1;
+	if (dev_priv->VBIOS.pub.chip_version >= 0x17 && reg == 0x0070fff0)
+		return 1;
+	if (dev_priv->VBIOS.pub.chip_version == 0x51 &&
+				WITHIN(reg, NV_PRAMIN_OFFSET, NV_PRAMIN_SIZE))
+		return 1;
+	#undef WITHIN
+
+	NV_ERROR(dev, "========== unknown reg 0x%08X ==========\n", reg);
+
+	return 0;
+}
+
+static bool
+valid_idx_port(struct nvbios *bios, uint16_t port)
+{
+	struct drm_nouveau_private *dev_priv = bios->dev->dev_private;
+	struct drm_device *dev = bios->dev;
+
+	/*
+	 * If adding more ports here, the read/write functions below will need
+	 * updating so that the correct mmio range (PRMCIO, PRMDIO, PRMVIO) is
+	 * used for the port in question
+	 */
+	if (dev_priv->card_type < NV_50) {
+		if (port == NV_CIO_CRX__COLOR)
+			return true;
+		if (port == NV_VIO_SRX)
+			return true;
+	} else {
+		if (port == NV_CIO_CRX__COLOR)
+			return true;
+	}
+
+	NV_ERROR(dev, "========== unknown indexed io port 0x%04X ==========\n",
+		 port);
+
+	return false;
+}
+
+static bool
+valid_port(struct nvbios *bios, uint16_t port)
+{
+	struct drm_device *dev = bios->dev;
+
+	/*
+	 * If adding more ports here, the read/write functions below will need
+	 * updating so that the correct mmio range (PRMCIO, PRMDIO, PRMVIO) is
+	 * used for the port in question
+	 */
+	if (port == NV_VIO_VSE2)
+		return true;
+
+	NV_ERROR(dev, "========== unknown io port 0x%04X ==========\n", port);
+
+	return false;
+}
+
+static uint32_t
+bios_rd32(struct nvbios *bios, uint32_t reg)
+{
+	uint32_t data;
+
+	reg = munge_reg(bios, reg);
+	if (!valid_reg(bios, reg))
+		return 0;
+
+	/*
+	 * C51 sometimes uses regs with bit0 set in the address. For these
+	 * cases there should exist a translation in a BIOS table to an IO
+	 * port address which the BIOS uses for accessing the reg
+	 *
+	 * These only seem to appear for the power control regs to a flat panel,
+	 * and the GPIO regs at 0x60081*.  In C51 mmio traces the normal regs
+	 * for 0x1308 and 0x1310 are used - hence the mask below.  An S3
+	 * suspend-resume mmio trace from a C51 will be required to see if this
+	 * is true for the power microcode in 0x14.., or whether the direct IO
+	 * port access method is needed
+	 */
+	if (reg & 0x1)
+		reg &= ~0x1;
+
+	data = nv_rd32(bios->dev, reg);
+
+	BIOSLOG(bios, "	Read:  Reg: 0x%08X, Data: 0x%08X\n", reg, data);
+
+	return data;
+}
+
+static void
+bios_wr32(struct nvbios *bios, uint32_t reg, uint32_t data)
+{
+	struct drm_nouveau_private *dev_priv = bios->dev->dev_private;
+
+	reg = munge_reg(bios, reg);
+	if (!valid_reg(bios, reg))
+		return;
+
+	/* see note in bios_rd32 */
+	if (reg & 0x1)
+		reg &= 0xfffffffe;
+
+	LOG_OLD_VALUE(bios_rd32(bios, reg));
+	BIOSLOG(bios, "	Write: Reg: 0x%08X, Data: 0x%08X\n", reg, data);
+
+	if (dev_priv->VBIOS.execute) {
+		still_alive();
+		nv_wr32(bios->dev, reg, data);
+	}
+}
+
+static uint8_t
+bios_idxprt_rd(struct nvbios *bios, uint16_t port, uint8_t index)
+{
+	struct drm_nouveau_private *dev_priv = bios->dev->dev_private;
+	struct drm_device *dev = bios->dev;
+	uint8_t data;
+
+	if (!valid_idx_port(bios, port))
+		return 0;
+
+	if (dev_priv->card_type < NV_50) {
+		if (port == NV_VIO_SRX)
+			data = NVReadVgaSeq(dev, bios->state.crtchead, index);
+		else	/* assume NV_CIO_CRX__COLOR */
+			data = NVReadVgaCrtc(dev, bios->state.crtchead, index);
+	} else {
+		uint32_t data32;
+
+		data32 = bios_rd32(bios, NV50_PDISPLAY_VGACRTC(index & ~3));
+		data = (data32 >> ((index & 3) << 3)) & 0xff;
+	}
+
+	BIOSLOG(bios, "	Indexed IO read:  Port: 0x%04X, Index: 0x%02X, "
+		      "Head: 0x%02X, Data: 0x%02X\n",
+		port, index, bios->state.crtchead, data);
+	return data;
+}
+
+static void
+bios_idxprt_wr(struct nvbios *bios, uint16_t port, uint8_t index, uint8_t data)
+{
+	struct drm_nouveau_private *dev_priv = bios->dev->dev_private;
+	struct drm_device *dev = bios->dev;
+
+	if (!valid_idx_port(bios, port))
+		return;
+
+	/*
+	 * The current head is maintained in the nvbios member  state.crtchead.
+	 * We trap changes to CR44 and update the head variable and hence the
+	 * register set written.
+	 * As CR44 only exists on CRTC0, we update crtchead to head0 in advance
+	 * of the write, and to head1 after the write
+	 */
+	if (port == NV_CIO_CRX__COLOR && index == NV_CIO_CRE_44 &&
+	    data != NV_CIO_CRE_44_HEADB)
+		bios->state.crtchead = 0;
+
+	LOG_OLD_VALUE(bios_idxprt_rd(bios, port, index));
+	BIOSLOG(bios, "	Indexed IO write: Port: 0x%04X, Index: 0x%02X, "
+		      "Head: 0x%02X, Data: 0x%02X\n",
+		port, index, bios->state.crtchead, data);
+
+	if (bios->execute && dev_priv->card_type < NV_50) {
+		still_alive();
+		if (port == NV_VIO_SRX)
+			NVWriteVgaSeq(dev, bios->state.crtchead, index, data);
+		else	/* assume NV_CIO_CRX__COLOR */
+			NVWriteVgaCrtc(dev, bios->state.crtchead, index, data);
+	} else
+	if (bios->execute) {
+		uint32_t data32, shift = (index & 3) << 3;
+
+		still_alive();
+
+		data32  = bios_rd32(bios, NV50_PDISPLAY_VGACRTC(index & ~3));
+		data32 &= ~(0xff << shift);
+		data32 |= (data << shift);
+		bios_wr32(bios, NV50_PDISPLAY_VGACRTC(index & ~3), data32);
+	}
+
+	if (port == NV_CIO_CRX__COLOR &&
+	    index == NV_CIO_CRE_44 && data == NV_CIO_CRE_44_HEADB)
+		bios->state.crtchead = 1;
+}
+
+static uint8_t
+bios_port_rd(struct nvbios *bios, uint16_t port)
+{
+	uint8_t data, head = bios->state.crtchead;
+
+	if (!valid_port(bios, port))
+		return 0;
+
+	data = NVReadPRMVIO(bios->dev, head, NV_PRMVIO0_OFFSET + port);
+
+	BIOSLOG(bios, "	IO read:  Port: 0x%04X, Head: 0x%02X, Data: 0x%02X\n",
+		port, head, data);
+
+	return data;
+}
+
+static void
+bios_port_wr(struct nvbios *bios, uint16_t port, uint8_t data)
+{
+	int head = bios->state.crtchead;
+
+	if (!valid_port(bios, port))
+		return;
+
+	LOG_OLD_VALUE(bios_port_rd(bios, port));
+	BIOSLOG(bios, "	IO write: Port: 0x%04X, Head: 0x%02X, Data: 0x%02X\n",
+		port, head, data);
+
+	if (!bios->execute)
+		return;
+
+	still_alive();
+	NVWritePRMVIO(bios->dev, head, NV_PRMVIO0_OFFSET + port, data);
+}
+
+static bool
+io_flag_condition_met(struct nvbios *bios, uint16_t offset, uint8_t cond)
+{
+	/*
+	 * The IO flag condition entry has 2 bytes for the CRTC port; 1 byte
+	 * for the CRTC index; 1 byte for the mask to apply to the value
+	 * retrieved from the CRTC; 1 byte for the shift right to apply to the
+	 * masked CRTC value; 2 bytes for the offset to the flag array, to
+	 * which the shifted value is added; 1 byte for the mask applied to the
+	 * value read from the flag array; and 1 byte for the value to compare
+	 * against the masked byte from the flag table.
+	 */
+
+	uint16_t condptr = bios->io_flag_condition_tbl_ptr + cond * IO_FLAG_CONDITION_SIZE;
+	uint16_t crtcport = ROM16(bios->data[condptr]);
+	uint8_t crtcindex = bios->data[condptr + 2];
+	uint8_t mask = bios->data[condptr + 3];
+	uint8_t shift = bios->data[condptr + 4];
+	uint16_t flagarray = ROM16(bios->data[condptr + 5]);
+	uint8_t flagarraymask = bios->data[condptr + 7];
+	uint8_t cmpval = bios->data[condptr + 8];
+	uint8_t data;
+
+	BIOSLOG(bios, "0x%04X: Port: 0x%04X, Index: 0x%02X, Mask: 0x%02X, "
+		      "Shift: 0x%02X, FlagArray: 0x%04X, FAMask: 0x%02X, "
+		      "Cmpval: 0x%02X\n",
+		offset, crtcport, crtcindex, mask, shift, flagarray, flagarraymask, cmpval);
+
+	data = bios_idxprt_rd(bios, crtcport, crtcindex);
+
+	data = bios->data[flagarray + ((data & mask) >> shift)];
+	data &= flagarraymask;
+
+	BIOSLOG(bios, "0x%04X: Checking if 0x%02X equals 0x%02X\n",
+		offset, data, cmpval);
+
+	return (data == cmpval);
+}
+
+static bool
+bios_condition_met(struct nvbios *bios, uint16_t offset, uint8_t cond)
+{
+	/*
+	 * The condition table entry has 4 bytes for the address of the
+	 * register to check, 4 bytes for a mask to apply to the register and
+	 * 4 for a test comparison value
+	 */
+
+	uint16_t condptr = bios->condition_tbl_ptr + cond * CONDITION_SIZE;
+	uint32_t reg = ROM32(bios->data[condptr]);
+	uint32_t mask = ROM32(bios->data[condptr + 4]);
+	uint32_t cmpval = ROM32(bios->data[condptr + 8]);
+	uint32_t data;
+
+	BIOSLOG(bios, "0x%04X: Cond: 0x%02X, Reg: 0x%08X, Mask: 0x%08X\n",
+		offset, cond, reg, mask);
+
+	data = bios_rd32(bios, reg) & mask;
+
+	BIOSLOG(bios, "0x%04X: Checking if 0x%08X equals 0x%08X\n",
+		offset, data, cmpval);
+
+	return (data == cmpval);
+}
+
+static bool
+io_condition_met(struct nvbios *bios, uint16_t offset, uint8_t cond)
+{
+	/*
+	 * The IO condition entry has 2 bytes for the IO port address; 1 byte
+	 * for the index to write to io_port; 1 byte for the mask to apply to
+	 * the byte read from io_port+1; and 1 byte for the value to compare
+	 * against the masked byte.
+	 */
+
+	uint16_t condptr = bios->io_condition_tbl_ptr + cond * IO_CONDITION_SIZE;
+	uint16_t io_port = ROM16(bios->data[condptr]);
+	uint8_t port_index = bios->data[condptr + 2];
+	uint8_t mask = bios->data[condptr + 3];
+	uint8_t cmpval = bios->data[condptr + 4];
+
+	uint8_t data = bios_idxprt_rd(bios, io_port, port_index) & mask;
+
+	BIOSLOG(bios, "0x%04X: Checking if 0x%02X equals 0x%02X\n",
+		offset, data, cmpval);
+
+	return (data == cmpval);
+}
+
+static int
+nv50_pll_set(struct drm_device *dev, uint32_t reg, uint32_t clk)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t reg0 = nv_rd32(dev, reg + 0);
+	uint32_t reg1 = nv_rd32(dev, reg + 4);
+	struct nouveau_pll_vals pll;
+	struct pll_lims pll_limits;
+	int ret;
+
+	ret = get_pll_limits(dev, reg, &pll_limits);
+	if (ret)
+		return ret;
+
+	clk = nouveau_calc_pll_mnp(dev, &pll_limits, clk, &pll);
+	if (!clk)
+		return -ERANGE;
+
+	reg0 = (reg0 & 0xfff8ffff) | (pll.log2P << 16);
+	reg1 = (reg1 & 0xffff0000) | (pll.N1 << 8) | pll.M1;
+
+	if (dev_priv->VBIOS.execute) {
+		still_alive();
+		nv_wr32(dev, reg + 4, reg1);
+		nv_wr32(dev, reg + 0, reg0);
+	}
+
+	return 0;
+}
+
+static int
+setPLL(struct nvbios *bios, uint32_t reg, uint32_t clk)
+{
+	struct drm_device *dev = bios->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	/* clk in kHz */
+	struct pll_lims pll_lim;
+	struct nouveau_pll_vals pllvals;
+	int ret;
+
+	if (dev_priv->card_type >= NV_50)
+		return nv50_pll_set(dev, reg, clk);
+
+	/* high regs (such as in the mac g5 table) are not -= 4 */
+	ret = get_pll_limits(dev, reg > 0x405c ? reg : reg - 4, &pll_lim);
+	if (ret)
+		return ret;
+
+	clk = nouveau_calc_pll_mnp(dev, &pll_lim, clk, &pllvals);
+	if (!clk)
+		return -ERANGE;
+
+	if (bios->execute) {
+		still_alive();
+		nouveau_hw_setpll(dev, reg, &pllvals);
+	}
+
+	return 0;
+}
+
+static int dcb_entry_idx_from_crtchead(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+
+	/*
+	 * For the results of this function to be correct, CR44 must have been
+	 * set (using bios_idxprt_wr to set crtchead), CR58 set for CR57 = 0,
+	 * and the DCB table parsed, before the script calling the function is
+	 * run.  run_digital_op_script is example of how to do such setup
+	 */
+
+	uint8_t dcb_entry = NVReadVgaCrtc5758(dev, bios->state.crtchead, 0);
+
+	if (dcb_entry > bios->bdcb.dcb.entries) {
+		NV_ERROR(dev, "CR58 doesn't have a valid DCB entry currently "
+				"(%02X)\n", dcb_entry);
+		dcb_entry = 0x7f;	/* unused / invalid marker */
+	}
+
+	return dcb_entry;
+}
+
+static struct nouveau_i2c_chan *
+init_i2c_device_find(struct drm_device *dev, int i2c_index)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct bios_parsed_dcb *bdcb = &dev_priv->VBIOS.bdcb;
+
+	if (i2c_index == 0xff) {
+		/* note: dcb_entry_idx_from_crtchead needs pre-script set-up */
+		int idx = dcb_entry_idx_from_crtchead(dev), shift = 0;
+		int default_indices = bdcb->i2c_default_indices;
+
+		if (idx != 0x7f && bdcb->dcb.entry[idx].i2c_upper_default)
+			shift = 4;
+
+		i2c_index = (default_indices >> shift) & 0xf;
+	}
+	if (i2c_index == 0x80)	/* g80+ */
+		i2c_index = bdcb->i2c_default_indices & 0xf;
+
+	return nouveau_i2c_find(dev, i2c_index);
+}
+
+static uint32_t get_tmds_index_reg(struct drm_device *dev, uint8_t mlv)
+{
+	/*
+	 * For mlv < 0x80, it is an index into a table of TMDS base addresses.
+	 * For mlv == 0x80 use the "or" value of the dcb_entry indexed by
+	 * CR58 for CR57 = 0 to index a table of offsets to the basic
+	 * 0x6808b0 address.
+	 * For mlv == 0x81 use the "or" value of the dcb_entry indexed by
+	 * CR58 for CR57 = 0 to index a table of offsets to the basic
+	 * 0x6808b0 address, and then flip the offset by 8.
+	 */
+
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	const int pramdac_offset[13] = {
+		0, 0, 0x8, 0, 0x2000, 0, 0, 0, 0x2008, 0, 0, 0, 0x2000 };
+	const uint32_t pramdac_table[4] = {
+		0x6808b0, 0x6808b8, 0x6828b0, 0x6828b8 };
+
+	if (mlv >= 0x80) {
+		int dcb_entry, dacoffset;
+
+		/* note: dcb_entry_idx_from_crtchead needs pre-script set-up */
+		dcb_entry = dcb_entry_idx_from_crtchead(dev);
+		if (dcb_entry == 0x7f)
+			return 0;
+		dacoffset = pramdac_offset[
+				dev_priv->VBIOS.bdcb.dcb.entry[dcb_entry].or];
+		if (mlv == 0x81)
+			dacoffset ^= 8;
+		return 0x6808b0 + dacoffset;
+	} else {
+		if (mlv > ARRAY_SIZE(pramdac_table)) {
+			NV_ERROR(dev, "Magic Lookup Value too big (%02X)\n",
+									mlv);
+			return 0;
+		}
+		return pramdac_table[mlv];
+	}
+}
+
+static bool
+init_io_restrict_prog(struct nvbios *bios, uint16_t offset,
+		      struct init_exec *iexec)
+{
+	/*
+	 * INIT_IO_RESTRICT_PROG   opcode: 0x32 ('2')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (16 bit): CRTC port
+	 * offset + 3  (8  bit): CRTC index
+	 * offset + 4  (8  bit): mask
+	 * offset + 5  (8  bit): shift
+	 * offset + 6  (8  bit): count
+	 * offset + 7  (32 bit): register
+	 * offset + 11 (32 bit): configuration 1
+	 * ...
+	 *
+	 * Starting at offset + 11 there are "count" 32 bit values.
+	 * To find out which value to use read index "CRTC index" on "CRTC
+	 * port", AND this value with "mask" and then bit shift right "shift"
+	 * bits.  Read the appropriate value using this index and write to
+	 * "register"
+	 */
+
+	uint16_t crtcport = ROM16(bios->data[offset + 1]);
+	uint8_t crtcindex = bios->data[offset + 3];
+	uint8_t mask = bios->data[offset + 4];
+	uint8_t shift = bios->data[offset + 5];
+	uint8_t count = bios->data[offset + 6];
+	uint32_t reg = ROM32(bios->data[offset + 7]);
+	uint8_t config;
+	uint32_t configval;
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: Port: 0x%04X, Index: 0x%02X, Mask: 0x%02X, "
+		      "Shift: 0x%02X, Count: 0x%02X, Reg: 0x%08X\n",
+		offset, crtcport, crtcindex, mask, shift, count, reg);
+
+	config = (bios_idxprt_rd(bios, crtcport, crtcindex) & mask) >> shift;
+	if (config > count) {
+		NV_ERROR(bios->dev,
+			 "0x%04X: Config 0x%02X exceeds maximal bound 0x%02X\n",
+			 offset, config, count);
+		return false;
+	}
+
+	configval = ROM32(bios->data[offset + 11 + config * 4]);
+
+	BIOSLOG(bios, "0x%04X: Writing config %02X\n", offset, config);
+
+	bios_wr32(bios, reg, configval);
+
+	return true;
+}
+
+static bool
+init_repeat(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_REPEAT   opcode: 0x33 ('3')
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): count
+	 *
+	 * Execute script following this opcode up to INIT_REPEAT_END
+	 * "count" times
+	 */
+
+	uint8_t count = bios->data[offset + 1];
+	uint8_t i;
+
+	/* no iexec->execute check by design */
+
+	BIOSLOG(bios, "0x%04X: Repeating following segment %d times\n",
+		offset, count);
+
+	iexec->repeat = true;
+
+	/*
+	 * count - 1, as the script block will execute once when we leave this
+	 * opcode -- this is compatible with bios behaviour as:
+	 * a) the block is always executed at least once, even if count == 0
+	 * b) the bios interpreter skips to the op following INIT_END_REPEAT,
+	 * while we don't
+	 */
+	for (i = 0; i < count - 1; i++)
+		parse_init_table(bios, offset + 2, iexec);
+
+	iexec->repeat = false;
+
+	return true;
+}
+
+static bool
+init_io_restrict_pll(struct nvbios *bios, uint16_t offset,
+		     struct init_exec *iexec)
+{
+	/*
+	 * INIT_IO_RESTRICT_PLL   opcode: 0x34 ('4')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (16 bit): CRTC port
+	 * offset + 3  (8  bit): CRTC index
+	 * offset + 4  (8  bit): mask
+	 * offset + 5  (8  bit): shift
+	 * offset + 6  (8  bit): IO flag condition index
+	 * offset + 7  (8  bit): count
+	 * offset + 8  (32 bit): register
+	 * offset + 12 (16 bit): frequency 1
+	 * ...
+	 *
+	 * Starting at offset + 12 there are "count" 16 bit frequencies (10kHz).
+	 * Set PLL register "register" to coefficients for frequency n,
+	 * selected by reading index "CRTC index" of "CRTC port" ANDed with
+	 * "mask" and shifted right by "shift".
+	 *
+	 * If "IO flag condition index" > 0, and condition met, double
+	 * frequency before setting it.
+	 */
+
+	uint16_t crtcport = ROM16(bios->data[offset + 1]);
+	uint8_t crtcindex = bios->data[offset + 3];
+	uint8_t mask = bios->data[offset + 4];
+	uint8_t shift = bios->data[offset + 5];
+	int8_t io_flag_condition_idx = bios->data[offset + 6];
+	uint8_t count = bios->data[offset + 7];
+	uint32_t reg = ROM32(bios->data[offset + 8]);
+	uint8_t config;
+	uint16_t freq;
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: Port: 0x%04X, Index: 0x%02X, Mask: 0x%02X, "
+		      "Shift: 0x%02X, IO Flag Condition: 0x%02X, "
+		      "Count: 0x%02X, Reg: 0x%08X\n",
+		offset, crtcport, crtcindex, mask, shift,
+		io_flag_condition_idx, count, reg);
+
+	config = (bios_idxprt_rd(bios, crtcport, crtcindex) & mask) >> shift;
+	if (config > count) {
+		NV_ERROR(bios->dev,
+			 "0x%04X: Config 0x%02X exceeds maximal bound 0x%02X\n",
+			 offset, config, count);
+		return false;
+	}
+
+	freq = ROM16(bios->data[offset + 12 + config * 2]);
+
+	if (io_flag_condition_idx > 0) {
+		if (io_flag_condition_met(bios, offset, io_flag_condition_idx)) {
+			BIOSLOG(bios, "0x%04X: Condition fulfilled -- "
+				      "frequency doubled\n", offset);
+			freq *= 2;
+		} else
+			BIOSLOG(bios, "0x%04X: Condition not fulfilled -- "
+				      "frequency unchanged\n", offset);
+	}
+
+	BIOSLOG(bios, "0x%04X: Reg: 0x%08X, Config: 0x%02X, Freq: %d0kHz\n",
+		offset, reg, config, freq);
+
+	setPLL(bios, reg, freq * 10);
+
+	return true;
+}
+
+static bool
+init_end_repeat(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_END_REPEAT   opcode: 0x36 ('6')
+	 *
+	 * offset      (8 bit): opcode
+	 *
+	 * Marks the end of the block for INIT_REPEAT to repeat
+	 */
+
+	/* no iexec->execute check by design */
+
+	/*
+	 * iexec->repeat flag necessary to go past INIT_END_REPEAT opcode when
+	 * we're not in repeat mode
+	 */
+	if (iexec->repeat)
+		return false;
+
+	return true;
+}
+
+static bool
+init_copy(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_COPY   opcode: 0x37 ('7')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (32 bit): register
+	 * offset + 5  (8  bit): shift
+	 * offset + 6  (8  bit): srcmask
+	 * offset + 7  (16 bit): CRTC port
+	 * offset + 9  (8 bit): CRTC index
+	 * offset + 10  (8 bit): mask
+	 *
+	 * Read index "CRTC index" on "CRTC port", AND with "mask", OR with
+	 * (REGVAL("register") >> "shift" & "srcmask") and write-back to CRTC
+	 * port
+	 */
+
+	uint32_t reg = ROM32(bios->data[offset + 1]);
+	uint8_t shift = bios->data[offset + 5];
+	uint8_t srcmask = bios->data[offset + 6];
+	uint16_t crtcport = ROM16(bios->data[offset + 7]);
+	uint8_t crtcindex = bios->data[offset + 9];
+	uint8_t mask = bios->data[offset + 10];
+	uint32_t data;
+	uint8_t crtcdata;
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: Reg: 0x%08X, Shift: 0x%02X, SrcMask: 0x%02X, "
+		      "Port: 0x%04X, Index: 0x%02X, Mask: 0x%02X\n",
+		offset, reg, shift, srcmask, crtcport, crtcindex, mask);
+
+	data = bios_rd32(bios, reg);
+
+	if (shift < 0x80)
+		data >>= shift;
+	else
+		data <<= (0x100 - shift);
+
+	data &= srcmask;
+
+	crtcdata  = bios_idxprt_rd(bios, crtcport, crtcindex) & mask;
+	crtcdata |= (uint8_t)data;
+	bios_idxprt_wr(bios, crtcport, crtcindex, crtcdata);
+
+	return true;
+}
+
+static bool
+init_not(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_NOT   opcode: 0x38 ('8')
+	 *
+	 * offset      (8  bit): opcode
+	 *
+	 * Invert the current execute / no-execute condition (i.e. "else")
+	 */
+	if (iexec->execute)
+		BIOSLOG(bios, "0x%04X: ------ Skipping following commands  ------\n", offset);
+	else
+		BIOSLOG(bios, "0x%04X: ------ Executing following commands ------\n", offset);
+
+	iexec->execute = !iexec->execute;
+	return true;
+}
+
+static bool
+init_io_flag_condition(struct nvbios *bios, uint16_t offset,
+		       struct init_exec *iexec)
+{
+	/*
+	 * INIT_IO_FLAG_CONDITION   opcode: 0x39 ('9')
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): condition number
+	 *
+	 * Check condition "condition number" in the IO flag condition table.
+	 * If condition not met skip subsequent opcodes until condition is
+	 * inverted (INIT_NOT), or we hit INIT_RESUME
+	 */
+
+	uint8_t cond = bios->data[offset + 1];
+
+	if (!iexec->execute)
+		return true;
+
+	if (io_flag_condition_met(bios, offset, cond))
+		BIOSLOG(bios, "0x%04X: Condition fulfilled -- continuing to execute\n", offset);
+	else {
+		BIOSLOG(bios, "0x%04X: Condition not fulfilled -- skipping following commands\n", offset);
+		iexec->execute = false;
+	}
+
+	return true;
+}
+
+static bool
+init_idx_addr_latched(struct nvbios *bios, uint16_t offset,
+		      struct init_exec *iexec)
+{
+	/*
+	 * INIT_INDEX_ADDRESS_LATCHED   opcode: 0x49 ('I')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (32 bit): control register
+	 * offset + 5  (32 bit): data register
+	 * offset + 9  (32 bit): mask
+	 * offset + 13 (32 bit): data
+	 * offset + 17 (8  bit): count
+	 * offset + 18 (8  bit): address 1
+	 * offset + 19 (8  bit): data 1
+	 * ...
+	 *
+	 * For each of "count" address and data pairs, write "data n" to
+	 * "data register", read the current value of "control register",
+	 * and write it back once ANDed with "mask", ORed with "data",
+	 * and ORed with "address n"
+	 */
+
+	uint32_t controlreg = ROM32(bios->data[offset + 1]);
+	uint32_t datareg = ROM32(bios->data[offset + 5]);
+	uint32_t mask = ROM32(bios->data[offset + 9]);
+	uint32_t data = ROM32(bios->data[offset + 13]);
+	uint8_t count = bios->data[offset + 17];
+	uint32_t value;
+	int i;
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: ControlReg: 0x%08X, DataReg: 0x%08X, "
+		      "Mask: 0x%08X, Data: 0x%08X, Count: 0x%02X\n",
+		offset, controlreg, datareg, mask, data, count);
+
+	for (i = 0; i < count; i++) {
+		uint8_t instaddress = bios->data[offset + 18 + i * 2];
+		uint8_t instdata = bios->data[offset + 19 + i * 2];
+
+		BIOSLOG(bios, "0x%04X: Address: 0x%02X, Data: 0x%02X\n",
+			offset, instaddress, instdata);
+
+		bios_wr32(bios, datareg, instdata);
+		value  = bios_rd32(bios, controlreg) & mask;
+		value |= data;
+		value |= instaddress;
+		bios_wr32(bios, controlreg, value);
+	}
+
+	return true;
+}
+
+static bool
+init_io_restrict_pll2(struct nvbios *bios, uint16_t offset,
+		      struct init_exec *iexec)
+{
+	/*
+	 * INIT_IO_RESTRICT_PLL2   opcode: 0x4A ('J')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (16 bit): CRTC port
+	 * offset + 3  (8  bit): CRTC index
+	 * offset + 4  (8  bit): mask
+	 * offset + 5  (8  bit): shift
+	 * offset + 6  (8  bit): count
+	 * offset + 7  (32 bit): register
+	 * offset + 11 (32 bit): frequency 1
+	 * ...
+	 *
+	 * Starting at offset + 11 there are "count" 32 bit frequencies (kHz).
+	 * Set PLL register "register" to coefficients for frequency n,
+	 * selected by reading index "CRTC index" of "CRTC port" ANDed with
+	 * "mask" and shifted right by "shift".
+	 */
+
+	uint16_t crtcport = ROM16(bios->data[offset + 1]);
+	uint8_t crtcindex = bios->data[offset + 3];
+	uint8_t mask = bios->data[offset + 4];
+	uint8_t shift = bios->data[offset + 5];
+	uint8_t count = bios->data[offset + 6];
+	uint32_t reg = ROM32(bios->data[offset + 7]);
+	uint8_t config;
+	uint32_t freq;
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: Port: 0x%04X, Index: 0x%02X, Mask: 0x%02X, "
+		      "Shift: 0x%02X, Count: 0x%02X, Reg: 0x%08X\n",
+		offset, crtcport, crtcindex, mask, shift, count, reg);
+
+	if (!reg)
+		return true;
+
+	config = (bios_idxprt_rd(bios, crtcport, crtcindex) & mask) >> shift;
+	if (config > count) {
+		NV_ERROR(bios->dev,
+			 "0x%04X: Config 0x%02X exceeds maximal bound 0x%02X\n",
+			 offset, config, count);
+		return false;
+	}
+
+	freq = ROM32(bios->data[offset + 11 + config * 4]);
+
+	BIOSLOG(bios, "0x%04X: Reg: 0x%08X, Config: 0x%02X, Freq: %dkHz\n",
+		offset, reg, config, freq);
+
+	setPLL(bios, reg, freq);
+
+	return true;
+}
+
+static bool
+init_pll2(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_PLL2   opcode: 0x4B ('K')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (32 bit): register
+	 * offset + 5  (32 bit): freq
+	 *
+	 * Set PLL register "register" to coefficients for frequency "freq"
+	 */
+
+	uint32_t reg = ROM32(bios->data[offset + 1]);
+	uint32_t freq = ROM32(bios->data[offset + 5]);
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: Reg: 0x%04X, Freq: %dkHz\n",
+		offset, reg, freq);
+
+	setPLL(bios, reg, freq);
+	return true;
+}
+
+static bool
+init_i2c_byte(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_I2C_BYTE   opcode: 0x4C ('L')
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): DCB I2C table entry index
+	 * offset + 2  (8 bit): I2C slave address
+	 * offset + 3  (8 bit): count
+	 * offset + 4  (8 bit): I2C register 1
+	 * offset + 5  (8 bit): mask 1
+	 * offset + 6  (8 bit): data 1
+	 * ...
+	 *
+	 * For each of "count" registers given by "I2C register n" on the device
+	 * addressed by "I2C slave address" on the I2C bus given by
+	 * "DCB I2C table entry index", read the register, AND the result with
+	 * "mask n" and OR it with "data n" before writing it back to the device
+	 */
+
+	uint8_t i2c_index = bios->data[offset + 1];
+	uint8_t i2c_address = bios->data[offset + 2];
+	uint8_t count = bios->data[offset + 3];
+	struct nouveau_i2c_chan *chan;
+	struct i2c_msg msg;
+	int i;
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: DCBI2CIndex: 0x%02X, I2CAddress: 0x%02X, "
+		      "Count: 0x%02X\n",
+		offset, i2c_index, i2c_address, count);
+
+	chan = init_i2c_device_find(bios->dev, i2c_index);
+	if (!chan)
+		return false;
+
+	for (i = 0; i < count; i++) {
+		uint8_t i2c_reg = bios->data[offset + 4 + i * 3];
+		uint8_t mask = bios->data[offset + 5 + i * 3];
+		uint8_t data = bios->data[offset + 6 + i * 3];
+		uint8_t value;
+
+		msg.addr = i2c_address;
+		msg.flags = I2C_M_RD;
+		msg.len = 1;
+		msg.buf = &value;
+		if (i2c_transfer(&chan->adapter, &msg, 1) != 1)
+			return false;
+
+		BIOSLOG(bios, "0x%04X: I2CReg: 0x%02X, Value: 0x%02X, "
+			      "Mask: 0x%02X, Data: 0x%02X\n",
+			offset, i2c_reg, value, mask, data);
+
+		value = (value & mask) | data;
+
+		if (bios->execute) {
+			msg.addr = i2c_address;
+			msg.flags = 0;
+			msg.len = 1;
+			msg.buf = &value;
+			if (i2c_transfer(&chan->adapter, &msg, 1) != 1)
+				return false;
+		}
+	}
+
+	return true;
+}
+
+static bool
+init_zm_i2c_byte(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_ZM_I2C_BYTE   opcode: 0x4D ('M')
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): DCB I2C table entry index
+	 * offset + 2  (8 bit): I2C slave address
+	 * offset + 3  (8 bit): count
+	 * offset + 4  (8 bit): I2C register 1
+	 * offset + 5  (8 bit): data 1
+	 * ...
+	 *
+	 * For each of "count" registers given by "I2C register n" on the device
+	 * addressed by "I2C slave address" on the I2C bus given by
+	 * "DCB I2C table entry index", set the register to "data n"
+	 */
+
+	uint8_t i2c_index = bios->data[offset + 1];
+	uint8_t i2c_address = bios->data[offset + 2];
+	uint8_t count = bios->data[offset + 3];
+	struct nouveau_i2c_chan *chan;
+	struct i2c_msg msg;
+	int i;
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: DCBI2CIndex: 0x%02X, I2CAddress: 0x%02X, "
+		      "Count: 0x%02X\n",
+		offset, i2c_index, i2c_address, count);
+
+	chan = init_i2c_device_find(bios->dev, i2c_index);
+	if (!chan)
+		return false;
+
+	for (i = 0; i < count; i++) {
+		uint8_t i2c_reg = bios->data[offset + 4 + i * 2];
+		uint8_t data = bios->data[offset + 5 + i * 2];
+
+		BIOSLOG(bios, "0x%04X: I2CReg: 0x%02X, Data: 0x%02X\n",
+			offset, i2c_reg, data);
+
+		if (bios->execute) {
+			msg.addr = i2c_address;
+			msg.flags = 0;
+			msg.len = 1;
+			msg.buf = &data;
+			if (i2c_transfer(&chan->adapter, &msg, 1) != 1)
+				return false;
+		}
+	}
+
+	return true;
+}
+
+static bool
+init_zm_i2c(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_ZM_I2C   opcode: 0x4E ('N')
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): DCB I2C table entry index
+	 * offset + 2  (8 bit): I2C slave address
+	 * offset + 3  (8 bit): count
+	 * offset + 4  (8 bit): data 1
+	 * ...
+	 *
+	 * Send "count" bytes ("data n") to the device addressed by "I2C slave
+	 * address" on the I2C bus given by "DCB I2C table entry index"
+	 */
+
+	uint8_t i2c_index = bios->data[offset + 1];
+	uint8_t i2c_address = bios->data[offset + 2];
+	uint8_t count = bios->data[offset + 3];
+	struct nouveau_i2c_chan *chan;
+	struct i2c_msg msg;
+	uint8_t data[256];
+	int i;
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: DCBI2CIndex: 0x%02X, I2CAddress: 0x%02X, "
+		      "Count: 0x%02X\n",
+		offset, i2c_index, i2c_address, count);
+
+	chan = init_i2c_device_find(bios->dev, i2c_index);
+	if (!chan)
+		return false;
+
+	for (i = 0; i < count; i++) {
+		data[i] = bios->data[offset + 4 + i];
+
+		BIOSLOG(bios, "0x%04X: Data: 0x%02X\n", offset, data[i]);
+	}
+
+	if (bios->execute) {
+		msg.addr = i2c_address;
+		msg.flags = 0;
+		msg.len = count;
+		msg.buf = data;
+		if (i2c_transfer(&chan->adapter, &msg, 1) != 1)
+			return false;
+	}
+
+	return true;
+}
+
+static bool
+init_tmds(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_TMDS   opcode: 0x4F ('O')	(non-canon name)
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): magic lookup value
+	 * offset + 2  (8 bit): TMDS address
+	 * offset + 3  (8 bit): mask
+	 * offset + 4  (8 bit): data
+	 *
+	 * Read the data reg for TMDS address "TMDS address", AND it with mask
+	 * and OR it with data, then write it back
+	 * "magic lookup value" determines which TMDS base address register is
+	 * used -- see get_tmds_index_reg()
+	 */
+
+	uint8_t mlv = bios->data[offset + 1];
+	uint32_t tmdsaddr = bios->data[offset + 2];
+	uint8_t mask = bios->data[offset + 3];
+	uint8_t data = bios->data[offset + 4];
+	uint32_t reg, value;
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: MagicLookupValue: 0x%02X, TMDSAddr: 0x%02X, "
+		      "Mask: 0x%02X, Data: 0x%02X\n",
+		offset, mlv, tmdsaddr, mask, data);
+
+	reg = get_tmds_index_reg(bios->dev, mlv);
+	if (!reg)
+		return false;
+
+	bios_wr32(bios, reg,
+		  tmdsaddr | NV_PRAMDAC_FP_TMDS_CONTROL_WRITE_DISABLE);
+	value = (bios_rd32(bios, reg + 4) & mask) | data;
+	bios_wr32(bios, reg + 4, value);
+	bios_wr32(bios, reg, tmdsaddr);
+
+	return true;
+}
+
+static bool
+init_zm_tmds_group(struct nvbios *bios, uint16_t offset,
+		   struct init_exec *iexec)
+{
+	/*
+	 * INIT_ZM_TMDS_GROUP   opcode: 0x50 ('P')	(non-canon name)
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): magic lookup value
+	 * offset + 2  (8 bit): count
+	 * offset + 3  (8 bit): addr 1
+	 * offset + 4  (8 bit): data 1
+	 * ...
+	 *
+	 * For each of "count" TMDS address and data pairs write "data n" to
+	 * "addr n".  "magic lookup value" determines which TMDS base address
+	 * register is used -- see get_tmds_index_reg()
+	 */
+
+	uint8_t mlv = bios->data[offset + 1];
+	uint8_t count = bios->data[offset + 2];
+	uint32_t reg;
+	int i;
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: MagicLookupValue: 0x%02X, Count: 0x%02X\n",
+		offset, mlv, count);
+
+	reg = get_tmds_index_reg(bios->dev, mlv);
+	if (!reg)
+		return false;
+
+	for (i = 0; i < count; i++) {
+		uint8_t tmdsaddr = bios->data[offset + 3 + i * 2];
+		uint8_t tmdsdata = bios->data[offset + 4 + i * 2];
+
+		bios_wr32(bios, reg + 4, tmdsdata);
+		bios_wr32(bios, reg, tmdsaddr);
+	}
+
+	return true;
+}
+
+static bool
+init_cr_idx_adr_latch(struct nvbios *bios, uint16_t offset,
+		      struct init_exec *iexec)
+{
+	/*
+	 * INIT_CR_INDEX_ADDRESS_LATCHED   opcode: 0x51 ('Q')
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): CRTC index1
+	 * offset + 2  (8 bit): CRTC index2
+	 * offset + 3  (8 bit): baseaddr
+	 * offset + 4  (8 bit): count
+	 * offset + 5  (8 bit): data 1
+	 * ...
+	 *
+	 * For each of "count" address and data pairs, write "baseaddr + n" to
+	 * "CRTC index1" and "data n" to "CRTC index2"
+	 * Once complete, restore initial value read from "CRTC index1"
+	 */
+	uint8_t crtcindex1 = bios->data[offset + 1];
+	uint8_t crtcindex2 = bios->data[offset + 2];
+	uint8_t baseaddr = bios->data[offset + 3];
+	uint8_t count = bios->data[offset + 4];
+	uint8_t oldaddr, data;
+	int i;
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: Index1: 0x%02X, Index2: 0x%02X, "
+		      "BaseAddr: 0x%02X, Count: 0x%02X\n",
+		offset, crtcindex1, crtcindex2, baseaddr, count);
+
+	oldaddr = bios_idxprt_rd(bios, NV_CIO_CRX__COLOR, crtcindex1);
+
+	for (i = 0; i < count; i++) {
+		bios_idxprt_wr(bios, NV_CIO_CRX__COLOR, crtcindex1,
+				     baseaddr + i);
+		data = bios->data[offset + 5 + i];
+		bios_idxprt_wr(bios, NV_CIO_CRX__COLOR, crtcindex2, data);
+	}
+
+	bios_idxprt_wr(bios, NV_CIO_CRX__COLOR, crtcindex1, oldaddr);
+
+	return true;
+}
+
+static bool
+init_cr(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_CR   opcode: 0x52 ('R')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (8  bit): CRTC index
+	 * offset + 2  (8  bit): mask
+	 * offset + 3  (8  bit): data
+	 *
+	 * Assign the value of at "CRTC index" ANDed with mask and ORed with
+	 * data back to "CRTC index"
+	 */
+
+	uint8_t crtcindex = bios->data[offset + 1];
+	uint8_t mask = bios->data[offset + 2];
+	uint8_t data = bios->data[offset + 3];
+	uint8_t value;
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: Index: 0x%02X, Mask: 0x%02X, Data: 0x%02X\n",
+		offset, crtcindex, mask, data);
+
+	value  = bios_idxprt_rd(bios, NV_CIO_CRX__COLOR, crtcindex) & mask;
+	value |= data;
+	bios_idxprt_wr(bios, NV_CIO_CRX__COLOR, crtcindex, value);
+
+	return true;
+}
+
+static bool
+init_zm_cr(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_ZM_CR   opcode: 0x53 ('S')
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): CRTC index
+	 * offset + 2  (8 bit): value
+	 *
+	 * Assign "value" to CRTC register with index "CRTC index".
+	 */
+
+	uint8_t crtcindex = ROM32(bios->data[offset + 1]);
+	uint8_t data = bios->data[offset + 2];
+
+	if (!iexec->execute)
+		return true;
+
+	bios_idxprt_wr(bios, NV_CIO_CRX__COLOR, crtcindex, data);
+
+	return true;
+}
+
+static bool
+init_zm_cr_group(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_ZM_CR_GROUP   opcode: 0x54 ('T')
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): count
+	 * offset + 2  (8 bit): CRTC index 1
+	 * offset + 3  (8 bit): value 1
+	 * ...
+	 *
+	 * For "count", assign "value n" to CRTC register with index
+	 * "CRTC index n".
+	 */
+
+	uint8_t count = bios->data[offset + 1];
+	int i;
+
+	if (!iexec->execute)
+		return true;
+
+	for (i = 0; i < count; i++)
+		init_zm_cr(bios, offset + 2 + 2 * i - 1, iexec);
+
+	return true;
+}
+
+static bool
+init_condition_time(struct nvbios *bios, uint16_t offset,
+		    struct init_exec *iexec)
+{
+	/*
+	 * INIT_CONDITION_TIME   opcode: 0x56 ('V')
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): condition number
+	 * offset + 2  (8 bit): retries / 50
+	 *
+	 * Check condition "condition number" in the condition table.
+	 * Bios code then sleeps for 2ms if the condition is not met, and
+	 * repeats up to "retries" times, but on one C51 this has proved
+	 * insufficient.  In mmiotraces the driver sleeps for 20ms, so we do
+	 * this, and bail after "retries" times, or 2s, whichever is less.
+	 * If still not met after retries, clear execution flag for this table.
+	 */
+
+	uint8_t cond = bios->data[offset + 1];
+	uint16_t retries = bios->data[offset + 2] * 50;
+	unsigned cnt;
+
+	if (!iexec->execute)
+		return true;
+
+	if (retries > 100)
+		retries = 100;
+
+	BIOSLOG(bios, "0x%04X: Condition: 0x%02X, Retries: 0x%02X\n",
+		offset, cond, retries);
+
+	if (!bios->execute) /* avoid 2s delays when "faking" execution */
+		retries = 1;
+
+	for (cnt = 0; cnt < retries; cnt++) {
+		if (bios_condition_met(bios, offset, cond)) {
+			BIOSLOG(bios, "0x%04X: Condition met, continuing\n",
+								offset);
+			break;
+		} else {
+			BIOSLOG(bios, "0x%04X: "
+				"Condition not met, sleeping for 20ms\n",
+								offset);
+			msleep(20);
+		}
+	}
+
+	if (!bios_condition_met(bios, offset, cond)) {
+		NV_WARN(bios->dev,
+			"0x%04X: Condition still not met after %dms, "
+			"skipping following opcodes\n", offset, 20 * retries);
+		iexec->execute = false;
+	}
+
+	return true;
+}
+
+static bool
+init_zm_reg_sequence(struct nvbios *bios, uint16_t offset,
+		     struct init_exec *iexec)
+{
+	/*
+	 * INIT_ZM_REG_SEQUENCE   opcode: 0x58 ('X')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (32 bit): base register
+	 * offset + 5  (8  bit): count
+	 * offset + 6  (32 bit): value 1
+	 * ...
+	 *
+	 * Starting at offset + 6 there are "count" 32 bit values.
+	 * For "count" iterations set "base register" + 4 * current_iteration
+	 * to "value current_iteration"
+	 */
+
+	uint32_t basereg = ROM32(bios->data[offset + 1]);
+	uint32_t count = bios->data[offset + 5];
+	int i;
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: BaseReg: 0x%08X, Count: 0x%02X\n",
+		offset, basereg, count);
+
+	for (i = 0; i < count; i++) {
+		uint32_t reg = basereg + i * 4;
+		uint32_t data = ROM32(bios->data[offset + 6 + i * 4]);
+
+		bios_wr32(bios, reg, data);
+	}
+
+	return true;
+}
+
+static bool
+init_sub_direct(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_SUB_DIRECT   opcode: 0x5B ('[')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (16 bit): subroutine offset (in bios)
+	 *
+	 * Calls a subroutine that will execute commands until INIT_DONE
+	 * is found.
+	 */
+
+	uint16_t sub_offset = ROM16(bios->data[offset + 1]);
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: Executing subroutine at 0x%04X\n",
+		offset, sub_offset);
+
+	parse_init_table(bios, sub_offset, iexec);
+
+	BIOSLOG(bios, "0x%04X: End of 0x%04X subroutine\n", offset, sub_offset);
+
+	return true;
+}
+
+static bool
+init_copy_nv_reg(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_COPY_NV_REG   opcode: 0x5F ('_')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (32 bit): src reg
+	 * offset + 5  (8  bit): shift
+	 * offset + 6  (32 bit): src mask
+	 * offset + 10 (32 bit): xor
+	 * offset + 14 (32 bit): dst reg
+	 * offset + 18 (32 bit): dst mask
+	 *
+	 * Shift REGVAL("src reg") right by (signed) "shift", AND result with
+	 * "src mask", then XOR with "xor". Write this OR'd with
+	 * (REGVAL("dst reg") AND'd with "dst mask") to "dst reg"
+	 */
+
+	uint32_t srcreg = *((uint32_t *)(&bios->data[offset + 1]));
+	uint8_t shift = bios->data[offset + 5];
+	uint32_t srcmask = *((uint32_t *)(&bios->data[offset + 6]));
+	uint32_t xor = *((uint32_t *)(&bios->data[offset + 10]));
+	uint32_t dstreg = *((uint32_t *)(&bios->data[offset + 14]));
+	uint32_t dstmask = *((uint32_t *)(&bios->data[offset + 18]));
+	uint32_t srcvalue, dstvalue;
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: SrcReg: 0x%08X, Shift: 0x%02X, SrcMask: 0x%08X, "
+		      "Xor: 0x%08X, DstReg: 0x%08X, DstMask: 0x%08X\n",
+		offset, srcreg, shift, srcmask, xor, dstreg, dstmask);
+
+	srcvalue = bios_rd32(bios, srcreg);
+
+	if (shift < 0x80)
+		srcvalue >>= shift;
+	else
+		srcvalue <<= (0x100 - shift);
+
+	srcvalue = (srcvalue & srcmask) ^ xor;
+
+	dstvalue = bios_rd32(bios, dstreg) & dstmask;
+
+	bios_wr32(bios, dstreg, dstvalue | srcvalue);
+
+	return true;
+}
+
+static bool
+init_zm_index_io(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_ZM_INDEX_IO   opcode: 0x62 ('b')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (16 bit): CRTC port
+	 * offset + 3  (8  bit): CRTC index
+	 * offset + 4  (8  bit): data
+	 *
+	 * Write "data" to index "CRTC index" of "CRTC port"
+	 */
+	uint16_t crtcport = ROM16(bios->data[offset + 1]);
+	uint8_t crtcindex = bios->data[offset + 3];
+	uint8_t data = bios->data[offset + 4];
+
+	if (!iexec->execute)
+		return true;
+
+	bios_idxprt_wr(bios, crtcport, crtcindex, data);
+
+	return true;
+}
+
+static bool
+init_compute_mem(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_COMPUTE_MEM   opcode: 0x63 ('c')
+	 *
+	 * offset      (8 bit): opcode
+	 *
+	 * This opcode is meant to set NV_PFB_CFG0 (0x100200) appropriately so
+	 * that the hardware can correctly calculate how much VRAM it has
+	 * (and subsequently report that value in NV_PFB_CSTATUS (0x10020C))
+	 *
+	 * The implementation of this opcode in general consists of two parts:
+	 * 1) determination of the memory bus width
+	 * 2) determination of how many of the card's RAM pads have ICs attached
+	 *
+	 * 1) is done by a cunning combination of writes to offsets 0x1c and
+	 * 0x3c in the framebuffer, and seeing whether the written values are
+	 * read back correctly. This then affects bits 4-7 of NV_PFB_CFG0
+	 *
+	 * 2) is done by a cunning combination of writes to an offset slightly
+	 * less than the maximum memory reported by NV_PFB_CSTATUS, then seeing
+	 * if the test pattern can be read back. This then affects bits 12-15 of
+	 * NV_PFB_CFG0
+	 *
+	 * In this context a "cunning combination" may include multiple reads
+	 * and writes to varying locations, often alternating the test pattern
+	 * and 0, doubtless to make sure buffers are filled, residual charges
+	 * on tracks are removed etc.
+	 *
+	 * Unfortunately, the "cunning combination"s mentioned above, and the
+	 * changes to the bits in NV_PFB_CFG0 differ with nearly every bios
+	 * trace I have.
+	 *
+	 * Therefore, we cheat and assume the value of NV_PFB_CFG0 with which
+	 * we started was correct, and use that instead
+	 */
+
+	/* no iexec->execute check by design */
+
+	/*
+	 * This appears to be a NOP on G8x chipsets, both io logs of the VBIOS
+	 * and kmmio traces of the binary driver POSTing the card show nothing
+	 * being done for this opcode.  why is it still listed in the table?!
+	 */
+
+	struct drm_nouveau_private *dev_priv = bios->dev->dev_private;
+
+	if (dev_priv->card_type >= NV_50)
+		return true;
+
+	/*
+	 * On every card I've seen, this step gets done for us earlier in
+	 * the init scripts
+	uint8_t crdata = bios_idxprt_rd(dev, NV_VIO_SRX, 0x01);
+	bios_idxprt_wr(dev, NV_VIO_SRX, 0x01, crdata | 0x20);
+	 */
+
+	/*
+	 * This also has probably been done in the scripts, but an mmio trace of
+	 * s3 resume shows nvidia doing it anyway (unlike the NV_VIO_SRX write)
+	 */
+	bios_wr32(bios, NV_PFB_REFCTRL, NV_PFB_REFCTRL_VALID_1);
+
+	/* write back the saved configuration value */
+	bios_wr32(bios, NV_PFB_CFG0, bios->state.saved_nv_pfb_cfg0);
+
+	return true;
+}
+
+static bool
+init_reset(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_RESET   opcode: 0x65 ('e')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (32 bit): register
+	 * offset + 5  (32 bit): value1
+	 * offset + 9  (32 bit): value2
+	 *
+	 * Assign "value1" to "register", then assign "value2" to "register"
+	 */
+
+	uint32_t reg = ROM32(bios->data[offset + 1]);
+	uint32_t value1 = ROM32(bios->data[offset + 5]);
+	uint32_t value2 = ROM32(bios->data[offset + 9]);
+	uint32_t pci_nv_19, pci_nv_20;
+
+	/* no iexec->execute check by design */
+
+	pci_nv_19 = bios_rd32(bios, NV_PBUS_PCI_NV_19);
+	bios_wr32(bios, NV_PBUS_PCI_NV_19, 0);
+	bios_wr32(bios, reg, value1);
+
+	udelay(10);
+
+	bios_wr32(bios, reg, value2);
+	bios_wr32(bios, NV_PBUS_PCI_NV_19, pci_nv_19);
+
+	pci_nv_20 = bios_rd32(bios, NV_PBUS_PCI_NV_20);
+	pci_nv_20 &= ~NV_PBUS_PCI_NV_20_ROM_SHADOW_ENABLED;	/* 0xfffffffe */
+	bios_wr32(bios, NV_PBUS_PCI_NV_20, pci_nv_20);
+
+	return true;
+}
+
+static bool
+init_configure_mem(struct nvbios *bios, uint16_t offset,
+		   struct init_exec *iexec)
+{
+	/*
+	 * INIT_CONFIGURE_MEM   opcode: 0x66 ('f')
+	 *
+	 * offset      (8 bit): opcode
+	 *
+	 * Equivalent to INIT_DONE on bios version 3 or greater.
+	 * For early bios versions, sets up the memory registers, using values
+	 * taken from the memory init table
+	 */
+
+	/* no iexec->execute check by design */
+
+	uint16_t meminitoffs = bios->legacy.mem_init_tbl_ptr + MEM_INIT_SIZE * (bios_idxprt_rd(bios, NV_CIO_CRX__COLOR, NV_CIO_CRE_SCRATCH4__INDEX) >> 4);
+	uint16_t seqtbloffs = bios->legacy.sdr_seq_tbl_ptr, meminitdata = meminitoffs + 6;
+	uint32_t reg, data;
+
+	if (bios->major_version > 2)
+		return false;
+
+	bios_idxprt_wr(bios, NV_VIO_SRX, NV_VIO_SR_CLOCK_INDEX, bios_idxprt_rd(
+		       bios, NV_VIO_SRX, NV_VIO_SR_CLOCK_INDEX) | 0x20);
+
+	if (bios->data[meminitoffs] & 1)
+		seqtbloffs = bios->legacy.ddr_seq_tbl_ptr;
+
+	for (reg = ROM32(bios->data[seqtbloffs]);
+	     reg != 0xffffffff;
+	     reg = ROM32(bios->data[seqtbloffs += 4])) {
+
+		switch (reg) {
+		case NV_PFB_PRE:
+			data = NV_PFB_PRE_CMD_PRECHARGE;
+			break;
+		case NV_PFB_PAD:
+			data = NV_PFB_PAD_CKE_NORMAL;
+			break;
+		case NV_PFB_REF:
+			data = NV_PFB_REF_CMD_REFRESH;
+			break;
+		default:
+			data = ROM32(bios->data[meminitdata]);
+			meminitdata += 4;
+			if (data == 0xffffffff)
+				continue;
+		}
+
+		bios_wr32(bios, reg, data);
+	}
+
+	return true;
+}
+
+static bool
+init_configure_clk(struct nvbios *bios, uint16_t offset,
+		   struct init_exec *iexec)
+{
+	/*
+	 * INIT_CONFIGURE_CLK   opcode: 0x67 ('g')
+	 *
+	 * offset      (8 bit): opcode
+	 *
+	 * Equivalent to INIT_DONE on bios version 3 or greater.
+	 * For early bios versions, sets up the NVClk and MClk PLLs, using
+	 * values taken from the memory init table
+	 */
+
+	/* no iexec->execute check by design */
+
+	uint16_t meminitoffs = bios->legacy.mem_init_tbl_ptr + MEM_INIT_SIZE * (bios_idxprt_rd(bios, NV_CIO_CRX__COLOR, NV_CIO_CRE_SCRATCH4__INDEX) >> 4);
+	int clock;
+
+	if (bios->major_version > 2)
+		return false;
+
+	clock = ROM16(bios->data[meminitoffs + 4]) * 10;
+	setPLL(bios, NV_PRAMDAC_NVPLL_COEFF, clock);
+
+	clock = ROM16(bios->data[meminitoffs + 2]) * 10;
+	if (bios->data[meminitoffs] & 1) /* DDR */
+		clock *= 2;
+	setPLL(bios, NV_PRAMDAC_MPLL_COEFF, clock);
+
+	return true;
+}
+
+static bool
+init_configure_preinit(struct nvbios *bios, uint16_t offset,
+		       struct init_exec *iexec)
+{
+	/*
+	 * INIT_CONFIGURE_PREINIT   opcode: 0x68 ('h')
+	 *
+	 * offset      (8 bit): opcode
+	 *
+	 * Equivalent to INIT_DONE on bios version 3 or greater.
+	 * For early bios versions, does early init, loading ram and crystal
+	 * configuration from straps into CR3C
+	 */
+
+	/* no iexec->execute check by design */
+
+	uint32_t straps = bios_rd32(bios, NV_PEXTDEV_BOOT_0);
+	uint8_t cr3c = ((straps << 2) & 0xf0) | (straps & (1 << 6));
+
+	if (bios->major_version > 2)
+		return false;
+
+	bios_idxprt_wr(bios, NV_CIO_CRX__COLOR,
+			     NV_CIO_CRE_SCRATCH4__INDEX, cr3c);
+
+	return true;
+}
+
+static bool
+init_io(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_IO   opcode: 0x69 ('i')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (16 bit): CRTC port
+	 * offset + 3  (8  bit): mask
+	 * offset + 4  (8  bit): data
+	 *
+	 * Assign ((IOVAL("crtc port") & "mask") | "data") to "crtc port"
+	 */
+
+	struct drm_nouveau_private *dev_priv = bios->dev->dev_private;
+	uint16_t crtcport = ROM16(bios->data[offset + 1]);
+	uint8_t mask = bios->data[offset + 3];
+	uint8_t data = bios->data[offset + 4];
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: Port: 0x%04X, Mask: 0x%02X, Data: 0x%02X\n",
+		offset, crtcport, mask, data);
+
+	/*
+	 * I have no idea what this does, but NVIDIA do this magic sequence
+	 * in the places where this INIT_IO happens..
+	 */
+	if (dev_priv->card_type >= NV_50 && crtcport == 0x3c3 && data == 1) {
+		int i;
+
+		bios_wr32(bios, 0x614100, (bios_rd32(
+			  bios, 0x614100) & 0x0fffffff) | 0x00800000);
+
+		bios_wr32(bios, 0x00e18c, bios_rd32(
+			  bios, 0x00e18c) | 0x00020000);
+
+		bios_wr32(bios, 0x614900, (bios_rd32(
+			  bios, 0x614900) & 0x0fffffff) | 0x00800000);
+
+		bios_wr32(bios, 0x000200, bios_rd32(
+			  bios, 0x000200) & ~0x40000000);
+
+		mdelay(10);
+
+		bios_wr32(bios, 0x00e18c, bios_rd32(
+			  bios, 0x00e18c) & ~0x00020000);
+
+		bios_wr32(bios, 0x000200, bios_rd32(
+			  bios, 0x000200) | 0x40000000);
+
+		bios_wr32(bios, 0x614100, 0x00800018);
+		bios_wr32(bios, 0x614900, 0x00800018);
+
+		mdelay(10);
+
+		bios_wr32(bios, 0x614100, 0x10000018);
+		bios_wr32(bios, 0x614900, 0x10000018);
+
+		for (i = 0; i < 3; i++)
+			bios_wr32(bios, 0x614280 + (i*0x800), bios_rd32(
+				  bios, 0x614280 + (i*0x800)) & 0xf0f0f0f0);
+
+		for (i = 0; i < 2; i++)
+			bios_wr32(bios, 0x614300 + (i*0x800), bios_rd32(
+				  bios, 0x614300 + (i*0x800)) & 0xfffff0f0);
+
+		for (i = 0; i < 3; i++)
+			bios_wr32(bios, 0x614380 + (i*0x800), bios_rd32(
+				  bios, 0x614380 + (i*0x800)) & 0xfffff0f0);
+
+		for (i = 0; i < 2; i++)
+			bios_wr32(bios, 0x614200 + (i*0x800), bios_rd32(
+				  bios, 0x614200 + (i*0x800)) & 0xfffffff0);
+
+		for (i = 0; i < 2; i++)
+			bios_wr32(bios, 0x614108 + (i*0x800), bios_rd32(
+				  bios, 0x614108 + (i*0x800)) & 0x0fffffff);
+		return true;
+	}
+
+	bios_port_wr(bios, crtcport, (bios_port_rd(bios, crtcport) & mask) |
+									data);
+	return true;
+}
+
+static bool
+init_sub(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_SUB   opcode: 0x6B ('k')
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): script number
+	 *
+	 * Execute script number "script number", as a subroutine
+	 */
+
+	uint8_t sub = bios->data[offset + 1];
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: Calling script %d\n", offset, sub);
+
+	parse_init_table(bios,
+			 ROM16(bios->data[bios->init_script_tbls_ptr + sub * 2]),
+			 iexec);
+
+	BIOSLOG(bios, "0x%04X: End of script %d\n", offset, sub);
+
+	return true;
+}
+
+static bool
+init_ram_condition(struct nvbios *bios, uint16_t offset,
+		   struct init_exec *iexec)
+{
+	/*
+	 * INIT_RAM_CONDITION   opcode: 0x6D ('m')
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): mask
+	 * offset + 2  (8 bit): cmpval
+	 *
+	 * Test if (NV_PFB_BOOT_0 & "mask") equals "cmpval".
+	 * If condition not met skip subsequent opcodes until condition is
+	 * inverted (INIT_NOT), or we hit INIT_RESUME
+	 */
+
+	uint8_t mask = bios->data[offset + 1];
+	uint8_t cmpval = bios->data[offset + 2];
+	uint8_t data;
+
+	if (!iexec->execute)
+		return true;
+
+	data = bios_rd32(bios, NV_PFB_BOOT_0) & mask;
+
+	BIOSLOG(bios, "0x%04X: Checking if 0x%08X equals 0x%08X\n",
+		offset, data, cmpval);
+
+	if (data == cmpval)
+		BIOSLOG(bios, "0x%04X: Condition fulfilled -- continuing to execute\n", offset);
+	else {
+		BIOSLOG(bios, "0x%04X: Condition not fulfilled -- skipping following commands\n", offset);
+		iexec->execute = false;
+	}
+
+	return true;
+}
+
+static bool
+init_nv_reg(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_NV_REG   opcode: 0x6E ('n')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (32 bit): register
+	 * offset + 5  (32 bit): mask
+	 * offset + 9  (32 bit): data
+	 *
+	 * Assign ((REGVAL("register") & "mask") | "data") to "register"
+	 */
+
+	uint32_t reg = ROM32(bios->data[offset + 1]);
+	uint32_t mask = ROM32(bios->data[offset + 5]);
+	uint32_t data = ROM32(bios->data[offset + 9]);
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: Reg: 0x%08X, Mask: 0x%08X, Data: 0x%08X\n",
+		offset, reg, mask, data);
+
+	bios_wr32(bios, reg, (bios_rd32(bios, reg) & mask) | data);
+
+	return true;
+}
+
+static bool
+init_macro(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_MACRO   opcode: 0x6F ('o')
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): macro number
+	 *
+	 * Look up macro index "macro number" in the macro index table.
+	 * The macro index table entry has 1 byte for the index in the macro
+	 * table, and 1 byte for the number of times to repeat the macro.
+	 * The macro table entry has 4 bytes for the register address and
+	 * 4 bytes for the value to write to that register
+	 */
+
+	uint8_t macro_index_tbl_idx = bios->data[offset + 1];
+	uint16_t tmp = bios->macro_index_tbl_ptr + (macro_index_tbl_idx * MACRO_INDEX_SIZE);
+	uint8_t macro_tbl_idx = bios->data[tmp];
+	uint8_t count = bios->data[tmp + 1];
+	uint32_t reg, data;
+	int i;
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: Macro: 0x%02X, MacroTableIndex: 0x%02X, "
+		      "Count: 0x%02X\n",
+		offset, macro_index_tbl_idx, macro_tbl_idx, count);
+
+	for (i = 0; i < count; i++) {
+		uint16_t macroentryptr = bios->macro_tbl_ptr + (macro_tbl_idx + i) * MACRO_SIZE;
+
+		reg = ROM32(bios->data[macroentryptr]);
+		data = ROM32(bios->data[macroentryptr + 4]);
+
+		bios_wr32(bios, reg, data);
+	}
+
+	return true;
+}
+
+static bool
+init_done(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_DONE   opcode: 0x71 ('q')
+	 *
+	 * offset      (8  bit): opcode
+	 *
+	 * End the current script
+	 */
+
+	/* mild retval abuse to stop parsing this table */
+	return false;
+}
+
+static bool
+init_resume(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_RESUME   opcode: 0x72 ('r')
+	 *
+	 * offset      (8  bit): opcode
+	 *
+	 * End the current execute / no-execute condition
+	 */
+
+	if (iexec->execute)
+		return true;
+
+	iexec->execute = true;
+	BIOSLOG(bios, "0x%04X: ---- Executing following commands ----\n", offset);
+
+	return true;
+}
+
+static bool
+init_time(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_TIME   opcode: 0x74 ('t')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (16 bit): time
+	 *
+	 * Sleep for "time" microseconds.
+	 */
+
+	unsigned time = ROM16(bios->data[offset + 1]);
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: Sleeping for 0x%04X microseconds\n",
+		offset, time);
+
+	if (time < 1000)
+		udelay(time);
+	else
+		msleep((time + 900) / 1000);
+
+	return true;
+}
+
+static bool
+init_condition(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_CONDITION   opcode: 0x75 ('u')
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): condition number
+	 *
+	 * Check condition "condition number" in the condition table.
+	 * If condition not met skip subsequent opcodes until condition is
+	 * inverted (INIT_NOT), or we hit INIT_RESUME
+	 */
+
+	uint8_t cond = bios->data[offset + 1];
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: Condition: 0x%02X\n", offset, cond);
+
+	if (bios_condition_met(bios, offset, cond))
+		BIOSLOG(bios, "0x%04X: Condition fulfilled -- continuing to execute\n", offset);
+	else {
+		BIOSLOG(bios, "0x%04X: Condition not fulfilled -- skipping following commands\n", offset);
+		iexec->execute = false;
+	}
+
+	return true;
+}
+
+static bool
+init_io_condition(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_IO_CONDITION  opcode: 0x76
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): condition number
+	 *
+	 * Check condition "condition number" in the io condition table.
+	 * If condition not met skip subsequent opcodes until condition is
+	 * inverted (INIT_NOT), or we hit INIT_RESUME
+	 */
+
+	uint8_t cond = bios->data[offset + 1];
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: IO condition: 0x%02X\n", offset, cond);
+
+	if (io_condition_met(bios, offset, cond))
+		BIOSLOG(bios, "0x%04X: Condition fulfilled -- continuing to execute\n", offset);
+	else {
+		BIOSLOG(bios, "0x%04X: Condition not fulfilled -- skipping following commands\n", offset);
+		iexec->execute = false;
+	}
+
+	return true;
+}
+
+static bool
+init_index_io(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_INDEX_IO   opcode: 0x78 ('x')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (16 bit): CRTC port
+	 * offset + 3  (8  bit): CRTC index
+	 * offset + 4  (8  bit): mask
+	 * offset + 5  (8  bit): data
+	 *
+	 * Read value at index "CRTC index" on "CRTC port", AND with "mask",
+	 * OR with "data", write-back
+	 */
+
+	uint16_t crtcport = ROM16(bios->data[offset + 1]);
+	uint8_t crtcindex = bios->data[offset + 3];
+	uint8_t mask = bios->data[offset + 4];
+	uint8_t data = bios->data[offset + 5];
+	uint8_t value;
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: Port: 0x%04X, Index: 0x%02X, Mask: 0x%02X, "
+		      "Data: 0x%02X\n",
+		offset, crtcport, crtcindex, mask, data);
+
+	value = (bios_idxprt_rd(bios, crtcport, crtcindex) & mask) | data;
+	bios_idxprt_wr(bios, crtcport, crtcindex, value);
+
+	return true;
+}
+
+static bool
+init_pll(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_PLL   opcode: 0x79 ('y')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (32 bit): register
+	 * offset + 5  (16 bit): freq
+	 *
+	 * Set PLL register "register" to coefficients for frequency (10kHz)
+	 * "freq"
+	 */
+
+	uint32_t reg = ROM32(bios->data[offset + 1]);
+	uint16_t freq = ROM16(bios->data[offset + 5]);
+
+	if (!iexec->execute)
+		return true;
+
+	BIOSLOG(bios, "0x%04X: Reg: 0x%08X, Freq: %d0kHz\n", offset, reg, freq);
+
+	setPLL(bios, reg, freq * 10);
+
+	return true;
+}
+
+static bool
+init_zm_reg(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_ZM_REG   opcode: 0x7A ('z')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (32 bit): register
+	 * offset + 5  (32 bit): value
+	 *
+	 * Assign "value" to "register"
+	 */
+
+	uint32_t reg = ROM32(bios->data[offset + 1]);
+	uint32_t value = ROM32(bios->data[offset + 5]);
+
+	if (!iexec->execute)
+		return true;
+
+	if (reg == 0x000200)
+		value |= 1;
+
+	bios_wr32(bios, reg, value);
+
+	return true;
+}
+
+static bool
+init_ram_restrict_pll(struct nvbios *bios, uint16_t offset,
+		      struct init_exec *iexec)
+{
+	/*
+	 * INIT_RAM_RESTRICT_PLL   opcode: 0x87 ('')
+	 *
+	 * offset      (8 bit): opcode
+	 * offset + 1  (8 bit): PLL type
+	 * offset + 2 (32 bit): frequency 0
+	 *
+	 * Uses the RAMCFG strap of PEXTDEV_BOOT as an index into the table at
+	 * ram_restrict_table_ptr.  The value read from there is used to select
+	 * a frequency from the table starting at 'frequency 0' to be
+	 * programmed into the PLL corresponding to 'type'.
+	 *
+	 * The PLL limits table on cards using this opcode has a mapping of
+	 * 'type' to the relevant registers.
+	 */
+
+	struct drm_device *dev = bios->dev;
+	uint32_t strap = (bios_rd32(bios, NV_PEXTDEV_BOOT_0) & 0x0000003c) >> 2;
+	uint8_t index = bios->data[bios->ram_restrict_tbl_ptr + strap];
+	uint8_t type = bios->data[offset + 1];
+	uint32_t freq = ROM32(bios->data[offset + 2 + (index * 4)]);
+	uint8_t *pll_limits = &bios->data[bios->pll_limit_tbl_ptr], *entry;
+	int i;
+
+	if (!iexec->execute)
+		return true;
+
+	if (!bios->pll_limit_tbl_ptr || (pll_limits[0] & 0xf0) != 0x30) {
+		NV_ERROR(dev, "PLL limits table not version 3.x\n");
+		return true; /* deliberate, allow default clocks to remain */
+	}
+
+	entry = pll_limits + pll_limits[1];
+	for (i = 0; i < pll_limits[3]; i++, entry += pll_limits[2]) {
+		if (entry[0] == type) {
+			uint32_t reg = ROM32(entry[3]);
+
+			BIOSLOG(bios, "0x%04X: "
+				      "Type %02x Reg 0x%08x Freq %dKHz\n",
+				offset, type, reg, freq);
+
+			setPLL(bios, reg, freq);
+			return true;
+		}
+	}
+
+	NV_ERROR(dev, "PLL type 0x%02x not found in PLL limits table", type);
+	return true;
+}
+
+static bool
+init_8c(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_8C   opcode: 0x8C ('')
+	 *
+	 * NOP so far....
+	 *
+	 */
+
+	return true;
+}
+
+static bool
+init_8d(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_8D   opcode: 0x8D ('')
+	 *
+	 * NOP so far....
+	 *
+	 */
+
+	return true;
+}
+
+static bool
+init_gpio(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_GPIO   opcode: 0x8E ('')
+	 *
+	 * offset      (8 bit): opcode
+	 *
+	 * Loop over all entries in the DCB GPIO table, and initialise
+	 * each GPIO according to various values listed in each entry
+	 */
+
+	const uint32_t nv50_gpio_reg[4] = { 0xe104, 0xe108, 0xe280, 0xe284 };
+	const uint32_t nv50_gpio_ctl[2] = { 0xe100, 0xe28c };
+	const uint8_t *gpio_table = &bios->data[bios->bdcb.gpio_table_ptr];
+	const uint8_t *gpio_entry;
+	int i;
+
+	if (bios->bdcb.version != 0x40) {
+		NV_ERROR(bios->dev, "DCB table not version 4.0\n");
+		return false;
+	}
+
+	if (!bios->bdcb.gpio_table_ptr) {
+		NV_WARN(bios->dev, "Invalid pointer to INIT_8E table\n");
+		return false;
+	}
+
+	gpio_entry = gpio_table + gpio_table[1];
+	for (i = 0; i < gpio_table[2]; i++, gpio_entry += gpio_table[3]) {
+		uint32_t entry = ROM32(gpio_entry[0]), r, s, v;
+		int line = (entry & 0x0000001f);
+
+		BIOSLOG(bios, "0x%04X: Entry: 0x%08X\n", offset, entry);
+
+		if ((entry & 0x0000ff00) == 0x0000ff00)
+			continue;
+
+		r = nv50_gpio_reg[line >> 3];
+		s = (line & 0x07) << 2;
+		v = bios_rd32(bios, r) & ~(0x00000003 << s);
+		if (entry & 0x01000000)
+			v |= (((entry & 0x60000000) >> 29) ^ 2) << s;
+		else
+			v |= (((entry & 0x18000000) >> 27) ^ 2) << s;
+		bios_wr32(bios, r, v);
+
+		r = nv50_gpio_ctl[line >> 4];
+		s = (line & 0x0f);
+		v = bios_rd32(bios, r) & ~(0x00010001 << s);
+		switch ((entry & 0x06000000) >> 25) {
+		case 1:
+			v |= (0x00000001 << s);
+			break;
+		case 2:
+			v |= (0x00010000 << s);
+			break;
+		default:
+			break;
+		}
+		bios_wr32(bios, r, v);
+	}
+
+	return true;
+}
+
+/* hack to avoid moving the itbl_entry array before this function */
+int init_ram_restrict_zm_reg_group_blocklen;
+
+static bool
+init_ram_restrict_zm_reg_group(struct nvbios *bios, uint16_t offset,
+			       struct init_exec *iexec)
+{
+	/*
+	 * INIT_RAM_RESTRICT_ZM_REG_GROUP   opcode: 0x8F ('')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (32 bit): reg
+	 * offset + 5  (8  bit): regincrement
+	 * offset + 6  (8  bit): count
+	 * offset + 7  (32 bit): value 1,1
+	 * ...
+	 *
+	 * Use the RAMCFG strap of PEXTDEV_BOOT as an index into the table at
+	 * ram_restrict_table_ptr. The value read from here is 'n', and
+	 * "value 1,n" gets written to "reg". This repeats "count" times and on
+	 * each iteration 'm', "reg" increases by "regincrement" and
+	 * "value m,n" is used. The extent of n is limited by a number read
+	 * from the 'M' BIT table, herein called "blocklen"
+	 */
+
+	uint32_t reg = ROM32(bios->data[offset + 1]);
+	uint8_t regincrement = bios->data[offset + 5];
+	uint8_t count = bios->data[offset + 6];
+	uint32_t strap_ramcfg, data;
+	uint16_t blocklen;
+	uint8_t index;
+	int i;
+
+	/* previously set by 'M' BIT table */
+	blocklen = init_ram_restrict_zm_reg_group_blocklen;
+
+	if (!iexec->execute)
+		return true;
+
+	if (!blocklen) {
+		NV_ERROR(bios->dev,
+			 "0x%04X: Zero block length - has the M table "
+			 "been parsed?\n", offset);
+		return false;
+	}
+
+	strap_ramcfg = (bios_rd32(bios, NV_PEXTDEV_BOOT_0) >> 2) & 0xf;
+	index = bios->data[bios->ram_restrict_tbl_ptr + strap_ramcfg];
+
+	BIOSLOG(bios, "0x%04X: Reg: 0x%08X, RegIncrement: 0x%02X, "
+		      "Count: 0x%02X, StrapRamCfg: 0x%02X, Index: 0x%02X\n",
+		offset, reg, regincrement, count, strap_ramcfg, index);
+
+	for (i = 0; i < count; i++) {
+		data = ROM32(bios->data[offset + 7 + index * 4 + blocklen * i]);
+
+		bios_wr32(bios, reg, data);
+
+		reg += regincrement;
+	}
+
+	return true;
+}
+
+static bool
+init_copy_zm_reg(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_COPY_ZM_REG   opcode: 0x90 ('')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (32 bit): src reg
+	 * offset + 5  (32 bit): dst reg
+	 *
+	 * Put contents of "src reg" into "dst reg"
+	 */
+
+	uint32_t srcreg = ROM32(bios->data[offset + 1]);
+	uint32_t dstreg = ROM32(bios->data[offset + 5]);
+
+	if (!iexec->execute)
+		return true;
+
+	bios_wr32(bios, dstreg, bios_rd32(bios, srcreg));
+
+	return true;
+}
+
+static bool
+init_zm_reg_group_addr_latched(struct nvbios *bios, uint16_t offset,
+			       struct init_exec *iexec)
+{
+	/*
+	 * INIT_ZM_REG_GROUP_ADDRESS_LATCHED   opcode: 0x91 ('')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (32 bit): dst reg
+	 * offset + 5  (8  bit): count
+	 * offset + 6  (32 bit): data 1
+	 * ...
+	 *
+	 * For each of "count" values write "data n" to "dst reg"
+	 */
+
+	uint32_t reg = ROM32(bios->data[offset + 1]);
+	uint8_t count = bios->data[offset + 5];
+	int i;
+
+	if (!iexec->execute)
+		return true;
+
+	for (i = 0; i < count; i++) {
+		uint32_t data = ROM32(bios->data[offset + 6 + 4 * i]);
+		bios_wr32(bios, reg, data);
+	}
+
+	return true;
+}
+
+static bool
+init_reserved(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_RESERVED   opcode: 0x92 ('')
+	 *
+	 * offset      (8 bit): opcode
+	 *
+	 * Seemingly does nothing
+	 */
+
+	return true;
+}
+
+static bool
+init_96(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_96   opcode: 0x96 ('')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (32 bit): sreg
+	 * offset + 5  (8  bit): sshift
+	 * offset + 6  (8  bit): smask
+	 * offset + 7  (8  bit): index
+	 * offset + 8  (32 bit): reg
+	 * offset + 12 (32 bit): mask
+	 * offset + 16 (8  bit): shift
+	 *
+	 */
+
+	uint16_t xlatptr = bios->init96_tbl_ptr + (bios->data[offset + 7] * 2);
+	uint32_t reg = ROM32(bios->data[offset + 8]);
+	uint32_t mask = ROM32(bios->data[offset + 12]);
+	uint32_t val;
+
+	val = bios_rd32(bios, ROM32(bios->data[offset + 1]));
+	if (bios->data[offset + 5] < 0x80)
+		val >>= bios->data[offset + 5];
+	else
+		val <<= (0x100 - bios->data[offset + 5]);
+	val &= bios->data[offset + 6];
+
+	val   = bios->data[ROM16(bios->data[xlatptr]) + val];
+	val <<= bios->data[offset + 16];
+
+	if (!iexec->execute)
+		return true;
+
+	bios_wr32(bios, reg, (bios_rd32(bios, reg) & mask) | val);
+	return true;
+}
+
+static bool
+init_97(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_97   opcode: 0x97 ('')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (32 bit): register
+	 * offset + 5  (32 bit): mask
+	 * offset + 9  (32 bit): value
+	 *
+	 * Adds "value" to "register" preserving the fields specified
+	 * by "mask"
+	 */
+
+	uint32_t reg = ROM32(bios->data[offset + 1]);
+	uint32_t mask = ROM32(bios->data[offset + 5]);
+	uint32_t add = ROM32(bios->data[offset + 9]);
+	uint32_t val;
+
+	val = bios_rd32(bios, reg);
+	val = (val & mask) | ((val + add) & ~mask);
+
+	if (!iexec->execute)
+		return true;
+
+	bios_wr32(bios, reg, val);
+	return true;
+}
+
+static bool
+init_auxch(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_AUXCH   opcode: 0x98 ('')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (32 bit): address
+	 * offset + 5  (8  bit): count
+	 * offset + 6  (8  bit): mask 0
+	 * offset + 7  (8  bit): data 0
+	 *  ...
+	 *
+	 */
+
+	struct drm_device *dev = bios->dev;
+	struct nouveau_i2c_chan *auxch;
+	uint32_t addr = ROM32(bios->data[offset + 1]);
+	uint8_t len = bios->data[offset + 5];
+	int ret, i;
+
+	if (!bios->display.output) {
+		NV_ERROR(dev, "INIT_AUXCH: no active output\n");
+		return false;
+	}
+
+	auxch = init_i2c_device_find(dev, bios->display.output->i2c_index);
+	if (!auxch) {
+		NV_ERROR(dev, "INIT_AUXCH: couldn't get auxch %d\n",
+			 bios->display.output->i2c_index);
+		return false;
+	}
+
+	if (!iexec->execute)
+		return true;
+
+	offset += 6;
+	for (i = 0; i < len; i++, offset += 2) {
+		uint8_t data;
+
+		ret = nouveau_dp_auxch(auxch, 9, addr, &data, 1);
+		if (ret) {
+			NV_ERROR(dev, "INIT_AUXCH: rd auxch fail %d\n", ret);
+			return false;
+		}
+
+		data &= bios->data[offset + 0];
+		data |= bios->data[offset + 1];
+
+		ret = nouveau_dp_auxch(auxch, 8, addr, &data, 1);
+		if (ret) {
+			NV_ERROR(dev, "INIT_AUXCH: wr auxch fail %d\n", ret);
+			return false;
+		}
+	}
+
+	return true;
+}
+
+static bool
+init_zm_auxch(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
+{
+	/*
+	 * INIT_ZM_AUXCH   opcode: 0x99 ('')
+	 *
+	 * offset      (8  bit): opcode
+	 * offset + 1  (32 bit): address
+	 * offset + 5  (8  bit): count
+	 * offset + 6  (8  bit): data 0
+	 *  ...
+	 *
+	 */
+
+	struct drm_device *dev = bios->dev;
+	struct nouveau_i2c_chan *auxch;
+	uint32_t addr = ROM32(bios->data[offset + 1]);
+	uint8_t len = bios->data[offset + 5];
+	int ret, i;
+
+	if (!bios->display.output) {
+		NV_ERROR(dev, "INIT_ZM_AUXCH: no active output\n");
+		return false;
+	}
+
+	auxch = init_i2c_device_find(dev, bios->display.output->i2c_index);
+	if (!auxch) {
+		NV_ERROR(dev, "INIT_ZM_AUXCH: couldn't get auxch %d\n",
+			 bios->display.output->i2c_index);
+		return false;
+	}
+
+	if (!iexec->execute)
+		return true;
+
+	offset += 6;
+	for (i = 0; i < len; i++, offset++) {
+		ret = nouveau_dp_auxch(auxch, 8, addr, &bios->data[offset], 1);
+		if (ret) {
+			NV_ERROR(dev, "INIT_ZM_AUXCH: wr auxch fail %d\n", ret);
+			return false;
+		}
+	}
+
+	return true;
+}
+
+static struct init_tbl_entry itbl_entry[] = {
+	/* command name                       , id  , length  , offset  , mult    , command handler                 */
+	/* INIT_PROG (0x31, 15, 10, 4) removed due to no example of use */
+	{ "INIT_IO_RESTRICT_PROG"             , 0x32, 11      , 6       , 4       , init_io_restrict_prog           },
+	{ "INIT_REPEAT"                       , 0x33, 2       , 0       , 0       , init_repeat                     },
+	{ "INIT_IO_RESTRICT_PLL"              , 0x34, 12      , 7       , 2       , init_io_restrict_pll            },
+	{ "INIT_END_REPEAT"                   , 0x36, 1       , 0       , 0       , init_end_repeat                 },
+	{ "INIT_COPY"                         , 0x37, 11      , 0       , 0       , init_copy                       },
+	{ "INIT_NOT"                          , 0x38, 1       , 0       , 0       , init_not                        },
+	{ "INIT_IO_FLAG_CONDITION"            , 0x39, 2       , 0       , 0       , init_io_flag_condition          },
+	{ "INIT_INDEX_ADDRESS_LATCHED"        , 0x49, 18      , 17      , 2       , init_idx_addr_latched           },
+	{ "INIT_IO_RESTRICT_PLL2"             , 0x4A, 11      , 6       , 4       , init_io_restrict_pll2           },
+	{ "INIT_PLL2"                         , 0x4B, 9       , 0       , 0       , init_pll2                       },
+	{ "INIT_I2C_BYTE"                     , 0x4C, 4       , 3       , 3       , init_i2c_byte                   },
+	{ "INIT_ZM_I2C_BYTE"                  , 0x4D, 4       , 3       , 2       , init_zm_i2c_byte                },
+	{ "INIT_ZM_I2C"                       , 0x4E, 4       , 3       , 1       , init_zm_i2c                     },
+	{ "INIT_TMDS"                         , 0x4F, 5       , 0       , 0       , init_tmds                       },
+	{ "INIT_ZM_TMDS_GROUP"                , 0x50, 3       , 2       , 2       , init_zm_tmds_group              },
+	{ "INIT_CR_INDEX_ADDRESS_LATCHED"     , 0x51, 5       , 4       , 1       , init_cr_idx_adr_latch           },
+	{ "INIT_CR"                           , 0x52, 4       , 0       , 0       , init_cr                         },
+	{ "INIT_ZM_CR"                        , 0x53, 3       , 0       , 0       , init_zm_cr                      },
+	{ "INIT_ZM_CR_GROUP"                  , 0x54, 2       , 1       , 2       , init_zm_cr_group                },
+	{ "INIT_CONDITION_TIME"               , 0x56, 3       , 0       , 0       , init_condition_time             },
+	{ "INIT_ZM_REG_SEQUENCE"              , 0x58, 6       , 5       , 4       , init_zm_reg_sequence            },
+	/* INIT_INDIRECT_REG (0x5A, 7, 0, 0) removed due to no example of use */
+	{ "INIT_SUB_DIRECT"                   , 0x5B, 3       , 0       , 0       , init_sub_direct                 },
+	{ "INIT_COPY_NV_REG"                  , 0x5F, 22      , 0       , 0       , init_copy_nv_reg                },
+	{ "INIT_ZM_INDEX_IO"                  , 0x62, 5       , 0       , 0       , init_zm_index_io                },
+	{ "INIT_COMPUTE_MEM"                  , 0x63, 1       , 0       , 0       , init_compute_mem                },
+	{ "INIT_RESET"                        , 0x65, 13      , 0       , 0       , init_reset                      },
+	{ "INIT_CONFIGURE_MEM"                , 0x66, 1       , 0       , 0       , init_configure_mem              },
+	{ "INIT_CONFIGURE_CLK"                , 0x67, 1       , 0       , 0       , init_configure_clk              },
+	{ "INIT_CONFIGURE_PREINIT"            , 0x68, 1       , 0       , 0       , init_configure_preinit          },
+	{ "INIT_IO"                           , 0x69, 5       , 0       , 0       , init_io                         },
+	{ "INIT_SUB"                          , 0x6B, 2       , 0       , 0       , init_sub                        },
+	{ "INIT_RAM_CONDITION"                , 0x6D, 3       , 0       , 0       , init_ram_condition              },
+	{ "INIT_NV_REG"                       , 0x6E, 13      , 0       , 0       , init_nv_reg                     },
+	{ "INIT_MACRO"                        , 0x6F, 2       , 0       , 0       , init_macro                      },
+	{ "INIT_DONE"                         , 0x71, 1       , 0       , 0       , init_done                       },
+	{ "INIT_RESUME"                       , 0x72, 1       , 0       , 0       , init_resume                     },
+	/* INIT_RAM_CONDITION2 (0x73, 9, 0, 0) removed due to no example of use */
+	{ "INIT_TIME"                         , 0x74, 3       , 0       , 0       , init_time                       },
+	{ "INIT_CONDITION"                    , 0x75, 2       , 0       , 0       , init_condition                  },
+	{ "INIT_IO_CONDITION"                 , 0x76, 2       , 0       , 0       , init_io_condition               },
+	{ "INIT_INDEX_IO"                     , 0x78, 6       , 0       , 0       , init_index_io                   },
+	{ "INIT_PLL"                          , 0x79, 7       , 0       , 0       , init_pll                        },
+	{ "INIT_ZM_REG"                       , 0x7A, 9       , 0       , 0       , init_zm_reg                     },
+	/* INIT_RAM_RESTRICT_PLL's length is adjusted by the BIT M table */
+	{ "INIT_RAM_RESTRICT_PLL"             , 0x87, 2       , 0       , 0       , init_ram_restrict_pll           },
+	{ "INIT_8C"                           , 0x8C, 1       , 0       , 0       , init_8c                         },
+	{ "INIT_8D"                           , 0x8D, 1       , 0       , 0       , init_8d                         },
+	{ "INIT_GPIO"                         , 0x8E, 1       , 0       , 0       , init_gpio                       },
+	/* INIT_RAM_RESTRICT_ZM_REG_GROUP's mult is loaded by M table in BIT */
+	{ "INIT_RAM_RESTRICT_ZM_REG_GROUP"    , 0x8F, 7       , 6       , 0       , init_ram_restrict_zm_reg_group  },
+	{ "INIT_COPY_ZM_REG"                  , 0x90, 9       , 0       , 0       , init_copy_zm_reg                },
+	{ "INIT_ZM_REG_GROUP_ADDRESS_LATCHED" , 0x91, 6       , 5       , 4       , init_zm_reg_group_addr_latched  },
+	{ "INIT_RESERVED"                     , 0x92, 1       , 0       , 0       , init_reserved                   },
+	{ "INIT_96"                           , 0x96, 17      , 0       , 0       , init_96                         },
+	{ "INIT_97"                           , 0x97, 13      , 0       , 0       , init_97                         },
+	{ "INIT_AUXCH"                        , 0x98, 6       , 5       , 2       , init_auxch                      },
+	{ "INIT_ZM_AUXCH"                     , 0x99, 6       , 5       , 1       , init_zm_auxch                   },
+	{ NULL                                , 0   , 0       , 0       , 0       , NULL                            }
+};
+
+static unsigned int get_init_table_entry_length(struct nvbios *bios, unsigned int offset, int i)
+{
+	/* Calculates the length of a given init table entry. */
+	return itbl_entry[i].length + bios->data[offset + itbl_entry[i].length_offset]*itbl_entry[i].length_multiplier;
+}
+
+#define MAX_TABLE_OPS 1000
+
+static int
+parse_init_table(struct nvbios *bios, unsigned int offset,
+		 struct init_exec *iexec)
+{
+	/*
+	 * Parses all commands in an init table.
+	 *
+	 * We start out executing all commands found in the init table. Some
+	 * opcodes may change the status of iexec->execute to SKIP, which will
+	 * cause the following opcodes to perform no operation until the value
+	 * is changed back to EXECUTE.
+	 */
+
+	int count = 0, i;
+	uint8_t id;
+
+	/*
+	 * Loop until INIT_DONE causes us to break out of the loop
+	 * (or until offset > bios length just in case... )
+	 * (and no more than MAX_TABLE_OPS iterations, just in case... )
+	 */
+	while ((offset < bios->length) && (count++ < MAX_TABLE_OPS)) {
+		id = bios->data[offset];
+
+		/* Find matching id in itbl_entry */
+		for (i = 0; itbl_entry[i].name && (itbl_entry[i].id != id); i++)
+			;
+
+		if (itbl_entry[i].name) {
+			BIOSLOG(bios, "0x%04X: [ (0x%02X) - %s ]\n",
+				offset, itbl_entry[i].id, itbl_entry[i].name);
+
+			/* execute eventual command handler */
+			if (itbl_entry[i].handler)
+				if (!(*itbl_entry[i].handler)(bios, offset, iexec))
+					break;
+		} else {
+			NV_ERROR(bios->dev,
+				 "0x%04X: Init table command not found: "
+				 "0x%02X\n", offset, id);
+			return -ENOENT;
+		}
+
+		/*
+		 * Add the offset of the current command including all data
+		 * of that command. The offset will then be pointing on the
+		 * next op code.
+		 */
+		offset += get_init_table_entry_length(bios, offset, i);
+	}
+
+	if (offset >= bios->length)
+		NV_WARN(bios->dev,
+			"Offset 0x%04X greater than known bios image length.  "
+			"Corrupt image?\n", offset);
+	if (count >= MAX_TABLE_OPS)
+		NV_WARN(bios->dev,
+			"More than %d opcodes to a table is unlikely, "
+			"is the bios image corrupt?\n", MAX_TABLE_OPS);
+
+	return 0;
+}
+
+static void
+parse_init_tables(struct nvbios *bios)
+{
+	/* Loops and calls parse_init_table() for each present table. */
+
+	int i = 0;
+	uint16_t table;
+	struct init_exec iexec = {true, false};
+
+	if (bios->old_style_init) {
+		if (bios->init_script_tbls_ptr)
+			parse_init_table(bios, bios->init_script_tbls_ptr, &iexec);
+		if (bios->extra_init_script_tbl_ptr)
+			parse_init_table(bios, bios->extra_init_script_tbl_ptr, &iexec);
+
+		return;
+	}
+
+	while ((table = ROM16(bios->data[bios->init_script_tbls_ptr + i]))) {
+		NV_INFO(bios->dev,
+			"Parsing VBIOS init table %d at offset 0x%04X\n",
+			i / 2, table);
+		BIOSLOG(bios, "0x%04X: ------ Executing following commands ------\n", table);
+
+		parse_init_table(bios, table, &iexec);
+		i += 2;
+	}
+}
+
+static uint16_t clkcmptable(struct nvbios *bios, uint16_t clktable, int pxclk)
+{
+	int compare_record_len, i = 0;
+	uint16_t compareclk, scriptptr = 0;
+
+	if (bios->major_version < 5) /* pre BIT */
+		compare_record_len = 3;
+	else
+		compare_record_len = 4;
+
+	do {
+		compareclk = ROM16(bios->data[clktable + compare_record_len * i]);
+		if (pxclk >= compareclk * 10) {
+			if (bios->major_version < 5) {
+				uint8_t tmdssub = bios->data[clktable + 2 + compare_record_len * i];
+				scriptptr = ROM16(bios->data[bios->init_script_tbls_ptr + tmdssub * 2]);
+			} else
+				scriptptr = ROM16(bios->data[clktable + 2 + compare_record_len * i]);
+			break;
+		}
+		i++;
+	} while (compareclk);
+
+	return scriptptr;
+}
+
+static void
+run_digital_op_script(struct drm_device *dev, uint16_t scriptptr,
+		      struct dcb_entry *dcbent, int head, bool dl)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	struct init_exec iexec = {true, false};
+
+	NV_TRACE(dev, "0x%04X: Parsing digital output script table\n",
+		 scriptptr);
+	bios_idxprt_wr(bios, NV_CIO_CRX__COLOR, NV_CIO_CRE_44,
+		       head ? NV_CIO_CRE_44_HEADB : NV_CIO_CRE_44_HEADA);
+	/* note: if dcb entries have been merged, index may be misleading */
+	NVWriteVgaCrtc5758(dev, head, 0, dcbent->index);
+	parse_init_table(bios, scriptptr, &iexec);
+
+	nv04_dfp_bind_head(dev, dcbent, head, dl);
+}
+
+static int call_lvds_manufacturer_script(struct drm_device *dev, struct dcb_entry *dcbent, int head, enum LVDS_script script)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	uint8_t sub = bios->data[bios->fp.xlated_entry + script] + (bios->fp.link_c_increment && dcbent->or & OUTPUT_C ? 1 : 0);
+	uint16_t scriptofs = ROM16(bios->data[bios->init_script_tbls_ptr + sub * 2]);
+
+	if (!bios->fp.xlated_entry || !sub || !scriptofs)
+		return -EINVAL;
+
+	run_digital_op_script(dev, scriptofs, dcbent, head, bios->fp.dual_link);
+
+	if (script == LVDS_PANEL_OFF) {
+		/* off-on delay in ms */
+		msleep(ROM16(bios->data[bios->fp.xlated_entry + 7]));
+	}
+#ifdef __powerpc__
+	/* Powerbook specific quirks */
+	if (script == LVDS_RESET && ((dev->pci_device & 0xffff) == 0x0179 || (dev->pci_device & 0xffff) == 0x0329))
+		nv_write_tmds(dev, dcbent->or, 0, 0x02, 0x72);
+	if ((dev->pci_device & 0xffff) == 0x0179 || (dev->pci_device & 0xffff) == 0x0189 || (dev->pci_device & 0xffff) == 0x0329) {
+		if (script == LVDS_PANEL_ON) {
+			bios_wr32(bios, NV_PBUS_DEBUG_DUALHEAD_CTL, bios_rd32(bios, NV_PBUS_DEBUG_DUALHEAD_CTL) | (1 << 31));
+			bios_wr32(bios, NV_PCRTC_GPIO_EXT, bios_rd32(bios, NV_PCRTC_GPIO_EXT) | 1);
+		}
+		if (script == LVDS_PANEL_OFF) {
+			bios_wr32(bios, NV_PBUS_DEBUG_DUALHEAD_CTL, bios_rd32(bios, NV_PBUS_DEBUG_DUALHEAD_CTL) & ~(1 << 31));
+			bios_wr32(bios, NV_PCRTC_GPIO_EXT, bios_rd32(bios, NV_PCRTC_GPIO_EXT) & ~3);
+		}
+	}
+#endif
+
+	return 0;
+}
+
+static int run_lvds_table(struct drm_device *dev, struct dcb_entry *dcbent, int head, enum LVDS_script script, int pxclk)
+{
+	/*
+	 * The BIT LVDS table's header has the information to setup the
+	 * necessary registers. Following the standard 4 byte header are:
+	 * A bitmask byte and a dual-link transition pxclk value for use in
+	 * selecting the init script when not using straps; 4 script pointers
+	 * for panel power, selected by output and on/off; and 8 table pointers
+	 * for panel init, the needed one determined by output, and bits in the
+	 * conf byte. These tables are similar to the TMDS tables, consisting
+	 * of a list of pxclks and script pointers.
+	 */
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	unsigned int outputset = (dcbent->or == 4) ? 1 : 0;
+	uint16_t scriptptr = 0, clktable;
+	uint8_t clktableptr = 0;
+
+	/*
+	 * For now we assume version 3.0 table - g80 support will need some
+	 * changes
+	 */
+
+	switch (script) {
+	case LVDS_INIT:
+		return -ENOSYS;
+	case LVDS_BACKLIGHT_ON:
+	case LVDS_PANEL_ON:
+		scriptptr = ROM16(bios->data[bios->fp.lvdsmanufacturerpointer + 7 + outputset * 2]);
+		break;
+	case LVDS_BACKLIGHT_OFF:
+	case LVDS_PANEL_OFF:
+		scriptptr = ROM16(bios->data[bios->fp.lvdsmanufacturerpointer + 11 + outputset * 2]);
+		break;
+	case LVDS_RESET:
+		if (dcbent->lvdsconf.use_straps_for_mode) {
+			if (bios->fp.dual_link)
+				clktableptr += 2;
+			if (bios->fp.BITbit1)
+				clktableptr++;
+		} else {
+			/* using EDID */
+			uint8_t fallback = bios->data[bios->fp.lvdsmanufacturerpointer + 4];
+			int fallbackcmpval = (dcbent->or == 4) ? 4 : 1;
+
+			if (bios->fp.dual_link) {
+				clktableptr += 2;
+				fallbackcmpval *= 2;
+			}
+			if (fallbackcmpval & fallback)
+				clktableptr++;
+		}
+
+		/* adding outputset * 8 may not be correct */
+		clktable = ROM16(bios->data[bios->fp.lvdsmanufacturerpointer + 15 + clktableptr * 2 + outputset * 8]);
+		if (!clktable) {
+			NV_ERROR(dev, "Pixel clock comparison table not found\n");
+			return -ENOENT;
+		}
+		scriptptr = clkcmptable(bios, clktable, pxclk);
+	}
+
+	if (!scriptptr) {
+		NV_ERROR(dev, "LVDS output init script not found\n");
+		return -ENOENT;
+	}
+	run_digital_op_script(dev, scriptptr, dcbent, head, bios->fp.dual_link);
+
+	return 0;
+}
+
+int call_lvds_script(struct drm_device *dev, struct dcb_entry *dcbent, int head, enum LVDS_script script, int pxclk)
+{
+	/*
+	 * LVDS operations are multiplexed in an effort to present a single API
+	 * which works with two vastly differing underlying structures.
+	 * This acts as the demux
+	 */
+
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	uint8_t lvds_ver = bios->data[bios->fp.lvdsmanufacturerpointer];
+	uint32_t sel_clk_binding, sel_clk;
+	int ret;
+
+	if (bios->fp.last_script_invoc == (script << 1 | head) || !lvds_ver ||
+	    (lvds_ver >= 0x30 && script == LVDS_INIT))
+		return 0;
+
+	if (!bios->fp.lvds_init_run) {
+		bios->fp.lvds_init_run = true;
+		call_lvds_script(dev, dcbent, head, LVDS_INIT, pxclk);
+	}
+
+	if (script == LVDS_PANEL_ON && bios->fp.reset_after_pclk_change)
+		call_lvds_script(dev, dcbent, head, LVDS_RESET, pxclk);
+	if (script == LVDS_RESET && bios->fp.power_off_for_reset)
+		call_lvds_script(dev, dcbent, head, LVDS_PANEL_OFF, pxclk);
+
+	NV_TRACE(dev, "Calling LVDS script %d:\n", script);
+
+	/* don't let script change pll->head binding */
+	sel_clk_binding = bios_rd32(bios, NV_PRAMDAC_SEL_CLK) & 0x50000;
+
+	if (lvds_ver < 0x30)
+		ret = call_lvds_manufacturer_script(dev, dcbent, head, script);
+	else
+		ret = run_lvds_table(dev, dcbent, head, script, pxclk);
+
+	bios->fp.last_script_invoc = (script << 1 | head);
+
+	sel_clk = NVReadRAMDAC(dev, 0, NV_PRAMDAC_SEL_CLK) & ~0x50000;
+	NVWriteRAMDAC(dev, 0, NV_PRAMDAC_SEL_CLK, sel_clk | sel_clk_binding);
+	/* some scripts set a value in NV_PBUS_POWERCTRL_2 and break video overlay */
+	nvWriteMC(dev, NV_PBUS_POWERCTRL_2, 0);
+
+	return ret;
+}
+
+struct lvdstableheader {
+	uint8_t lvds_ver, headerlen, recordlen;
+};
+
+static int parse_lvds_manufacturer_table_header(struct drm_device *dev, struct nvbios *bios, struct lvdstableheader *lth)
+{
+	/*
+	 * BMP version (0xa) LVDS table has a simple header of version and
+	 * record length. The BIT LVDS table has the typical BIT table header:
+	 * version byte, header length byte, record length byte, and a byte for
+	 * the maximum number of records that can be held in the table.
+	 */
+
+	uint8_t lvds_ver, headerlen, recordlen;
+
+	memset(lth, 0, sizeof(struct lvdstableheader));
+
+	if (bios->fp.lvdsmanufacturerpointer == 0x0) {
+		NV_ERROR(dev, "Pointer to LVDS manufacturer table invalid\n");
+		return -EINVAL;
+	}
+
+	lvds_ver = bios->data[bios->fp.lvdsmanufacturerpointer];
+
+	switch (lvds_ver) {
+	case 0x0a:	/* pre NV40 */
+		headerlen = 2;
+		recordlen = bios->data[bios->fp.lvdsmanufacturerpointer + 1];
+		break;
+	case 0x30:	/* NV4x */
+		headerlen = bios->data[bios->fp.lvdsmanufacturerpointer + 1];
+		if (headerlen < 0x1f) {
+			NV_ERROR(dev, "LVDS table header not understood\n");
+			return -EINVAL;
+		}
+		recordlen = bios->data[bios->fp.lvdsmanufacturerpointer + 2];
+		break;
+	case 0x40:	/* G80/G90 */
+		headerlen = bios->data[bios->fp.lvdsmanufacturerpointer + 1];
+		if (headerlen < 0x7) {
+			NV_ERROR(dev, "LVDS table header not understood\n");
+			return -EINVAL;
+		}
+		recordlen = bios->data[bios->fp.lvdsmanufacturerpointer + 2];
+		break;
+	default:
+		NV_ERROR(dev,
+			 "LVDS table revision %d.%d not currently supported\n",
+			 lvds_ver >> 4, lvds_ver & 0xf);
+		return -ENOSYS;
+	}
+
+	lth->lvds_ver = lvds_ver;
+	lth->headerlen = headerlen;
+	lth->recordlen = recordlen;
+
+	return 0;
+}
+
+static int
+get_fp_strap(struct drm_device *dev, struct nvbios *bios)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	/*
+	 * The fp strap is normally dictated by the "User Strap" in
+	 * PEXTDEV_BOOT_0[20:16], but on BMP cards when bit 2 of the
+	 * Internal_Flags struct at 0x48 is set, the user strap gets overriden
+	 * by the PCI subsystem ID during POST, but not before the previous user
+	 * strap has been committed to CR58 for CR57=0xf on head A, which may be
+	 * read and used instead
+	 */
+
+	if (bios->major_version < 5 && bios->data[0x48] & 0x4)
+		return NVReadVgaCrtc5758(dev, 0, 0xf) & 0xf;
+
+	if (dev_priv->card_type >= NV_50)
+		return (bios_rd32(bios, NV_PEXTDEV_BOOT_0) >> 24) & 0xf;
+	else
+		return (bios_rd32(bios, NV_PEXTDEV_BOOT_0) >> 16) & 0xf;
+}
+
+static int parse_fp_mode_table(struct drm_device *dev, struct nvbios *bios)
+{
+	uint8_t *fptable;
+	uint8_t fptable_ver, headerlen = 0, recordlen, fpentries = 0xf, fpindex;
+	int ret, ofs, fpstrapping;
+	struct lvdstableheader lth;
+
+	if (bios->fp.fptablepointer == 0x0) {
+		/* Apple cards don't have the fp table; the laptops use DDC */
+		/* The table is also missing on some x86 IGPs */
+#ifndef __powerpc__
+		NV_ERROR(dev, "Pointer to flat panel table invalid\n");
+#endif
+		bios->pub.digital_min_front_porch = 0x4b;
+		return 0;
+	}
+
+	fptable = &bios->data[bios->fp.fptablepointer];
+	fptable_ver = fptable[0];
+
+	switch (fptable_ver) {
+	/*
+	 * BMP version 0x5.0x11 BIOSen have version 1 like tables, but no
+	 * version field, and miss one of the spread spectrum/PWM bytes.
+	 * This could affect early GF2Go parts (not seen any appropriate ROMs
+	 * though). Here we assume that a version of 0x05 matches this case
+	 * (combining with a BMP version check would be better), as the
+	 * common case for the panel type field is 0x0005, and that is in
+	 * fact what we are reading the first byte of.
+	 */
+	case 0x05:	/* some NV10, 11, 15, 16 */
+		recordlen = 42;
+		ofs = -1;
+		break;
+	case 0x10:	/* some NV15/16, and NV11+ */
+		recordlen = 44;
+		ofs = 0;
+		break;
+	case 0x20:	/* NV40+ */
+		headerlen = fptable[1];
+		recordlen = fptable[2];
+		fpentries = fptable[3];
+		/*
+		 * fptable[4] is the minimum
+		 * RAMDAC_FP_HCRTC -> RAMDAC_FP_HSYNC_START gap
+		 */
+		bios->pub.digital_min_front_porch = fptable[4];
+		ofs = -7;
+		break;
+	default:
+		NV_ERROR(dev,
+			 "FP table revision %d.%d not currently supported\n",
+			 fptable_ver >> 4, fptable_ver & 0xf);
+		return -ENOSYS;
+	}
+
+	if (!bios->is_mobile) /* !mobile only needs digital_min_front_porch */
+		return 0;
+
+	ret = parse_lvds_manufacturer_table_header(dev, bios, &lth);
+	if (ret)
+		return ret;
+
+	if (lth.lvds_ver == 0x30 || lth.lvds_ver == 0x40) {
+		bios->fp.fpxlatetableptr = bios->fp.lvdsmanufacturerpointer +
+							lth.headerlen + 1;
+		bios->fp.xlatwidth = lth.recordlen;
+	}
+	if (bios->fp.fpxlatetableptr == 0x0) {
+		NV_ERROR(dev, "Pointer to flat panel xlat table invalid\n");
+		return -EINVAL;
+	}
+
+	fpstrapping = get_fp_strap(dev, bios);
+
+	fpindex = bios->data[bios->fp.fpxlatetableptr +
+					fpstrapping * bios->fp.xlatwidth];
+
+	if (fpindex > fpentries) {
+		NV_ERROR(dev, "Bad flat panel table index\n");
+		return -ENOENT;
+	}
+
+	/* nv4x cards need both a strap value and fpindex of 0xf to use DDC */
+	if (lth.lvds_ver > 0x10)
+		bios->pub.fp_no_ddc = fpstrapping != 0xf || fpindex != 0xf;
+
+	/*
+	 * If either the strap or xlated fpindex value are 0xf there is no
+	 * panel using a strap-derived bios mode present.  this condition
+	 * includes, but is different from, the DDC panel indicator above
+	 */
+	if (fpstrapping == 0xf || fpindex == 0xf)
+		return 0;
+
+	bios->fp.mode_ptr = bios->fp.fptablepointer + headerlen +
+			    recordlen * fpindex + ofs;
+
+	NV_TRACE(dev, "BIOS FP mode: %dx%d (%dkHz pixel clock)\n",
+		 ROM16(bios->data[bios->fp.mode_ptr + 11]) + 1,
+		 ROM16(bios->data[bios->fp.mode_ptr + 25]) + 1,
+		 ROM16(bios->data[bios->fp.mode_ptr + 7]) * 10);
+
+	return 0;
+}
+
+bool nouveau_bios_fp_mode(struct drm_device *dev, struct drm_display_mode *mode)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	uint8_t *mode_entry = &bios->data[bios->fp.mode_ptr];
+
+	if (!mode)	/* just checking whether we can produce a mode */
+		return bios->fp.mode_ptr;
+
+	memset(mode, 0, sizeof(struct drm_display_mode));
+	/*
+	 * For version 1.0 (version in byte 0):
+	 * bytes 1-2 are "panel type", including bits on whether Colour/mono,
+	 * single/dual link, and type (TFT etc.)
+	 * bytes 3-6 are bits per colour in RGBX
+	 */
+	mode->clock = ROM16(mode_entry[7]) * 10;
+	/* bytes 9-10 is HActive */
+	mode->hdisplay = ROM16(mode_entry[11]) + 1;
+	/*
+	 * bytes 13-14 is HValid Start
+	 * bytes 15-16 is HValid End
+	 */
+	mode->hsync_start = ROM16(mode_entry[17]) + 1;
+	mode->hsync_end = ROM16(mode_entry[19]) + 1;
+	mode->htotal = ROM16(mode_entry[21]) + 1;
+	/* bytes 23-24, 27-30 similarly, but vertical */
+	mode->vdisplay = ROM16(mode_entry[25]) + 1;
+	mode->vsync_start = ROM16(mode_entry[31]) + 1;
+	mode->vsync_end = ROM16(mode_entry[33]) + 1;
+	mode->vtotal = ROM16(mode_entry[35]) + 1;
+	mode->flags |= (mode_entry[37] & 0x10) ?
+			DRM_MODE_FLAG_PHSYNC : DRM_MODE_FLAG_NHSYNC;
+	mode->flags |= (mode_entry[37] & 0x1) ?
+			DRM_MODE_FLAG_PVSYNC : DRM_MODE_FLAG_NVSYNC;
+	/*
+	 * bytes 38-39 relate to spread spectrum settings
+	 * bytes 40-43 are something to do with PWM
+	 */
+
+	mode->status = MODE_OK;
+	mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;
+	drm_mode_set_name(mode);
+	return bios->fp.mode_ptr;
+}
+
+int nouveau_bios_parse_lvds_table(struct drm_device *dev, int pxclk, bool *dl, bool *if_is_24bit)
+{
+	/*
+	 * The LVDS table header is (mostly) described in
+	 * parse_lvds_manufacturer_table_header(): the BIT header additionally
+	 * contains the dual-link transition pxclk (in 10s kHz), at byte 5 - if
+	 * straps are not being used for the panel, this specifies the frequency
+	 * at which modes should be set up in the dual link style.
+	 *
+	 * Following the header, the BMP (ver 0xa) table has several records,
+	 * indexed by a seperate xlat table, indexed in turn by the fp strap in
+	 * EXTDEV_BOOT. Each record had a config byte, followed by 6 script
+	 * numbers for use by INIT_SUB which controlled panel init and power,
+	 * and finally a dword of ms to sleep between power off and on
+	 * operations.
+	 *
+	 * In the BIT versions, the table following the header serves as an
+	 * integrated config and xlat table: the records in the table are
+	 * indexed by the FP strap nibble in EXTDEV_BOOT, and each record has
+	 * two bytes - the first as a config byte, the second for indexing the
+	 * fp mode table pointed to by the BIT 'D' table
+	 *
+	 * DDC is not used until after card init, so selecting the correct table
+	 * entry and setting the dual link flag for EDID equipped panels,
+	 * requiring tests against the native-mode pixel clock, cannot be done
+	 * until later, when this function should be called with non-zero pxclk
+	 */
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	int fpstrapping = get_fp_strap(dev, bios), lvdsmanufacturerindex = 0;
+	struct lvdstableheader lth;
+	uint16_t lvdsofs;
+	int ret, chip_version = bios->pub.chip_version;
+
+	ret = parse_lvds_manufacturer_table_header(dev, bios, &lth);
+	if (ret)
+		return ret;
+
+	switch (lth.lvds_ver) {
+	case 0x0a:	/* pre NV40 */
+		lvdsmanufacturerindex = bios->data[
+					bios->fp.fpxlatemanufacturertableptr +
+					fpstrapping];
+
+		/* we're done if this isn't the EDID panel case */
+		if (!pxclk)
+			break;
+
+		if (chip_version < 0x25) {
+			/* nv17 behaviour
+			 *
+			 * It seems the old style lvds script pointer is reused
+			 * to select 18/24 bit colour depth for EDID panels.
+			 */
+			lvdsmanufacturerindex =
+				(bios->legacy.lvds_single_a_script_ptr & 1) ?
+									2 : 0;
+			if (pxclk >= bios->fp.duallink_transition_clk)
+				lvdsmanufacturerindex++;
+		} else if (chip_version < 0x30) {
+			/* nv28 behaviour (off-chip encoder)
+			 *
+			 * nv28 does a complex dance of first using byte 121 of
+			 * the EDID to choose the lvdsmanufacturerindex, then
+			 * later attempting to match the EDID manufacturer and
+			 * product IDs in a table (signature 'pidt' (panel id
+			 * table?)), setting an lvdsmanufacturerindex of 0 and
+			 * an fp strap of the match index (or 0xf if none)
+			 */
+			lvdsmanufacturerindex = 0;
+		} else {
+			/* nv31, nv34 behaviour */
+			lvdsmanufacturerindex = 0;
+			if (pxclk >= bios->fp.duallink_transition_clk)
+				lvdsmanufacturerindex = 2;
+			if (pxclk >= 140000)
+				lvdsmanufacturerindex = 3;
+		}
+
+		/*
+		 * nvidia set the high nibble of (cr57=f, cr58) to
+		 * lvdsmanufacturerindex in this case; we don't
+		 */
+		break;
+	case 0x30:	/* NV4x */
+	case 0x40:	/* G80/G90 */
+		lvdsmanufacturerindex = fpstrapping;
+		break;
+	default:
+		NV_ERROR(dev, "LVDS table revision not currently supported\n");
+		return -ENOSYS;
+	}
+
+	lvdsofs = bios->fp.xlated_entry = bios->fp.lvdsmanufacturerpointer + lth.headerlen + lth.recordlen * lvdsmanufacturerindex;
+	switch (lth.lvds_ver) {
+	case 0x0a:
+		bios->fp.power_off_for_reset = bios->data[lvdsofs] & 1;
+		bios->fp.reset_after_pclk_change = bios->data[lvdsofs] & 2;
+		bios->fp.dual_link = bios->data[lvdsofs] & 4;
+		bios->fp.link_c_increment = bios->data[lvdsofs] & 8;
+		*if_is_24bit = bios->data[lvdsofs] & 16;
+		break;
+	case 0x30:
+		/*
+		 * My money would be on there being a 24 bit interface bit in
+		 * this table, but I have no example of a laptop bios with a
+		 * 24 bit panel to confirm that. Hence we shout loudly if any
+		 * bit other than bit 0 is set (I've not even seen bit 1)
+		 */
+		if (bios->data[lvdsofs] > 1)
+			NV_ERROR(dev,
+				 "You have a very unusual laptop display; please report it\n");
+		/*
+		 * No sign of the "power off for reset" or "reset for panel
+		 * on" bits, but it's safer to assume we should
+		 */
+		bios->fp.power_off_for_reset = true;
+		bios->fp.reset_after_pclk_change = true;
+		/*
+		 * It's ok lvdsofs is wrong for nv4x edid case; dual_link is
+		 * over-written, and BITbit1 isn't used
+		 */
+		bios->fp.dual_link = bios->data[lvdsofs] & 1;
+		bios->fp.BITbit1 = bios->data[lvdsofs] & 2;
+		bios->fp.duallink_transition_clk = ROM16(bios->data[bios->fp.lvdsmanufacturerpointer + 5]) * 10;
+		break;
+	case 0x40:
+		bios->fp.dual_link = bios->data[lvdsofs] & 1;
+		bios->fp.if_is_24bit = bios->data[lvdsofs] & 2;
+		bios->fp.strapless_is_24bit = bios->data[bios->fp.lvdsmanufacturerpointer + 4];
+		bios->fp.duallink_transition_clk = ROM16(bios->data[bios->fp.lvdsmanufacturerpointer + 5]) * 10;
+		break;
+	}
+
+	/* set dual_link flag for EDID case */
+	if (pxclk && (chip_version < 0x25 || chip_version > 0x28))
+		bios->fp.dual_link = (pxclk >= bios->fp.duallink_transition_clk);
+
+	*dl = bios->fp.dual_link;
+
+	return 0;
+}
+
+static uint8_t *
+bios_output_config_match(struct drm_device *dev, struct dcb_entry *dcbent,
+			 uint16_t record, int record_len, int record_nr)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	uint32_t entry;
+	uint16_t table;
+	int i, v;
+
+	for (i = 0; i < record_nr; i++, record += record_len) {
+		table = ROM16(bios->data[record]);
+		if (!table)
+			continue;
+		entry = ROM32(bios->data[table]);
+
+		v = (entry & 0x000f0000) >> 16;
+		if (!(v & dcbent->or))
+			continue;
+
+		v = (entry & 0x000000f0) >> 4;
+		if (v != dcbent->location)
+			continue;
+
+		v = (entry & 0x0000000f);
+		if (v != dcbent->type)
+			continue;
+
+		return &bios->data[table];
+	}
+
+	return NULL;
+}
+
+void *
+nouveau_bios_dp_table(struct drm_device *dev, struct dcb_entry *dcbent,
+		      int *length)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	uint8_t *table;
+
+	if (!bios->display.dp_table_ptr) {
+		NV_ERROR(dev, "No pointer to DisplayPort table\n");
+		return NULL;
+	}
+	table = &bios->data[bios->display.dp_table_ptr];
+
+	if (table[0] != 0x21) {
+		NV_ERROR(dev, "DisplayPort table version 0x%02x unknown\n",
+			 table[0]);
+		return NULL;
+	}
+
+	*length = table[4];
+	return bios_output_config_match(dev, dcbent,
+					bios->display.dp_table_ptr + table[1],
+					table[2], table[3]);
+}
+
+int
+nouveau_bios_run_display_table(struct drm_device *dev, struct dcb_entry *dcbent,
+			       uint32_t sub, int pxclk)
+{
+	/*
+	 * The display script table is located by the BIT 'U' table.
+	 *
+	 * It contains an array of pointers to various tables describing
+	 * a particular output type.  The first 32-bits of the output
+	 * tables contains similar information to a DCB entry, and is
+	 * used to decide whether that particular table is suitable for
+	 * the output you want to access.
+	 *
+	 * The "record header length" field here seems to indicate the
+	 * offset of the first configuration entry in the output tables.
+	 * This is 10 on most cards I've seen, but 12 has been witnessed
+	 * on DP cards, and there's another script pointer within the
+	 * header.
+	 *
+	 * offset + 0   ( 8 bits): version
+	 * offset + 1   ( 8 bits): header length
+	 * offset + 2   ( 8 bits): record length
+	 * offset + 3   ( 8 bits): number of records
+	 * offset + 4   ( 8 bits): record header length
+	 * offset + 5   (16 bits): pointer to first output script table
+	 */
+
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct init_exec iexec = {true, false};
+	struct nvbios *bios = &dev_priv->VBIOS;
+	uint8_t *table = &bios->data[bios->display.script_table_ptr];
+	uint8_t *otable = NULL;
+	uint16_t script;
+	int i = 0;
+
+	if (!bios->display.script_table_ptr) {
+		NV_ERROR(dev, "No pointer to output script table\n");
+		return 1;
+	}
+
+	/*
+	 * Nothing useful has been in any of the pre-2.0 tables I've seen,
+	 * so until they are, we really don't need to care.
+	 */
+	if (table[0] < 0x20)
+		return 1;
+
+	if (table[0] != 0x20 && table[0] != 0x21) {
+		NV_ERROR(dev, "Output script table version 0x%02x unknown\n",
+			 table[0]);
+		return 1;
+	}
+
+	/*
+	 * The output script tables describing a particular output type
+	 * look as follows:
+	 *
+	 * offset + 0   (32 bits): output this table matches (hash of DCB)
+	 * offset + 4   ( 8 bits): unknown
+	 * offset + 5   ( 8 bits): number of configurations
+	 * offset + 6   (16 bits): pointer to some script
+	 * offset + 8   (16 bits): pointer to some script
+	 *
+	 * headerlen == 10
+	 * offset + 10           : configuration 0
+	 *
+	 * headerlen == 12
+	 * offset + 10           : pointer to some script
+	 * offset + 12           : configuration 0
+	 *
+	 * Each config entry is as follows:
+	 *
+	 * offset + 0   (16 bits): unknown, assumed to be a match value
+	 * offset + 2   (16 bits): pointer to script table (clock set?)
+	 * offset + 4   (16 bits): pointer to script table (reset?)
+	 *
+	 * There doesn't appear to be a count value to say how many
+	 * entries exist in each script table, instead, a 0 value in
+	 * the first 16-bit word seems to indicate both the end of the
+	 * list and the default entry.  The second 16-bit word in the
+	 * script tables is a pointer to the script to execute.
+	 */
+
+	NV_DEBUG(dev, "Searching for output entry for %d %d %d\n",
+			dcbent->type, dcbent->location, dcbent->or);
+	otable = bios_output_config_match(dev, dcbent, table[1] +
+					  bios->display.script_table_ptr,
+					  table[2], table[3]);
+	if (!otable) {
+		NV_ERROR(dev, "Couldn't find matching output script table\n");
+		return 1;
+	}
+
+	if (pxclk < -2 || pxclk > 0) {
+		/* Try to find matching script table entry */
+		for (i = 0; i < otable[5]; i++) {
+			if (ROM16(otable[table[4] + i*6]) == sub)
+				break;
+		}
+
+		if (i == otable[5]) {
+			NV_ERROR(dev, "Table 0x%04x not found for %d/%d, "
+				      "using first\n",
+				 sub, dcbent->type, dcbent->or);
+			i = 0;
+		}
+	}
+
+	bios->display.output = dcbent;
+
+	if (pxclk == 0) {
+		script = ROM16(otable[6]);
+		if (!script) {
+			NV_DEBUG(dev, "output script 0 not found\n");
+			return 1;
+		}
+
+		NV_TRACE(dev, "0x%04X: parsing output script 0\n", script);
+		parse_init_table(bios, script, &iexec);
+	} else
+	if (pxclk == -1) {
+		script = ROM16(otable[8]);
+		if (!script) {
+			NV_DEBUG(dev, "output script 1 not found\n");
+			return 1;
+		}
+
+		NV_TRACE(dev, "0x%04X: parsing output script 1\n", script);
+		parse_init_table(bios, script, &iexec);
+	} else
+	if (pxclk == -2) {
+		if (table[4] >= 12)
+			script = ROM16(otable[10]);
+		else
+			script = 0;
+		if (!script) {
+			NV_DEBUG(dev, "output script 2 not found\n");
+			return 1;
+		}
+
+		NV_TRACE(dev, "0x%04X: parsing output script 2\n", script);
+		parse_init_table(bios, script, &iexec);
+	} else
+	if (pxclk > 0) {
+		script = ROM16(otable[table[4] + i*6 + 2]);
+		if (script)
+			script = clkcmptable(bios, script, pxclk);
+		if (!script) {
+			NV_ERROR(dev, "clock script 0 not found\n");
+			return 1;
+		}
+
+		NV_TRACE(dev, "0x%04X: parsing clock script 0\n", script);
+		parse_init_table(bios, script, &iexec);
+	} else
+	if (pxclk < 0) {
+		script = ROM16(otable[table[4] + i*6 + 4]);
+		if (script)
+			script = clkcmptable(bios, script, -pxclk);
+		if (!script) {
+			NV_DEBUG(dev, "clock script 1 not found\n");
+			return 1;
+		}
+
+		NV_TRACE(dev, "0x%04X: parsing clock script 1\n", script);
+		parse_init_table(bios, script, &iexec);
+	}
+
+	return 0;
+}
+
+
+int run_tmds_table(struct drm_device *dev, struct dcb_entry *dcbent, int head, int pxclk)
+{
+	/*
+	 * the pxclk parameter is in kHz
+	 *
+	 * This runs the TMDS regs setting code found on BIT bios cards
+	 *
+	 * For ffs(or) == 1 use the first table, for ffs(or) == 2 and
+	 * ffs(or) == 3, use the second.
+	 */
+
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	int cv = bios->pub.chip_version;
+	uint16_t clktable = 0, scriptptr;
+	uint32_t sel_clk_binding, sel_clk;
+
+	/* pre-nv17 off-chip tmds uses scripts, post nv17 doesn't */
+	if (cv >= 0x17 && cv != 0x1a && cv != 0x20 &&
+	    dcbent->location != DCB_LOC_ON_CHIP)
+		return 0;
+
+	switch (ffs(dcbent->or)) {
+	case 1:
+		clktable = bios->tmds.output0_script_ptr;
+		break;
+	case 2:
+	case 3:
+		clktable = bios->tmds.output1_script_ptr;
+		break;
+	}
+
+	if (!clktable) {
+		NV_ERROR(dev, "Pixel clock comparison table not found\n");
+		return -EINVAL;
+	}
+
+	scriptptr = clkcmptable(bios, clktable, pxclk);
+
+	if (!scriptptr) {
+		NV_ERROR(dev, "TMDS output init script not found\n");
+		return -ENOENT;
+	}
+
+	/* don't let script change pll->head binding */
+	sel_clk_binding = bios_rd32(bios, NV_PRAMDAC_SEL_CLK) & 0x50000;
+	run_digital_op_script(dev, scriptptr, dcbent, head, pxclk >= 165000);
+	sel_clk = NVReadRAMDAC(dev, 0, NV_PRAMDAC_SEL_CLK) & ~0x50000;
+	NVWriteRAMDAC(dev, 0, NV_PRAMDAC_SEL_CLK, sel_clk | sel_clk_binding);
+
+	return 0;
+}
+
+int get_pll_limits(struct drm_device *dev, uint32_t limit_match, struct pll_lims *pll_lim)
+{
+	/*
+	 * PLL limits table
+	 *
+	 * Version 0x10: NV30, NV31
+	 * One byte header (version), one record of 24 bytes
+	 * Version 0x11: NV36 - Not implemented
+	 * Seems to have same record style as 0x10, but 3 records rather than 1
+	 * Version 0x20: Found on Geforce 6 cards
+	 * Trivial 4 byte BIT header. 31 (0x1f) byte record length
+	 * Version 0x21: Found on Geforce 7, 8 and some Geforce 6 cards
+	 * 5 byte header, fifth byte of unknown purpose. 35 (0x23) byte record
+	 * length in general, some (integrated) have an extra configuration byte
+	 * Version 0x30: Found on Geforce 8, separates the register mapping
+	 * from the limits tables.
+	 */
+
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	int cv = bios->pub.chip_version, pllindex = 0;
+	uint8_t pll_lim_ver = 0, headerlen = 0, recordlen = 0, entries = 0;
+	uint32_t crystal_strap_mask, crystal_straps;
+
+	if (!bios->pll_limit_tbl_ptr) {
+		if (cv == 0x30 || cv == 0x31 || cv == 0x35 || cv == 0x36 ||
+		    cv >= 0x40) {
+			NV_ERROR(dev, "Pointer to PLL limits table invalid\n");
+			return -EINVAL;
+		}
+	} else
+		pll_lim_ver = bios->data[bios->pll_limit_tbl_ptr];
+
+	crystal_strap_mask = 1 << 6;
+	/* open coded dev->twoHeads test */
+	if (cv > 0x10 && cv != 0x15 && cv != 0x1a && cv != 0x20)
+		crystal_strap_mask |= 1 << 22;
+	crystal_straps = nvReadEXTDEV(dev, NV_PEXTDEV_BOOT_0) &
+							crystal_strap_mask;
+
+	switch (pll_lim_ver) {
+	/*
+	 * We use version 0 to indicate a pre limit table bios (single stage
+	 * pll) and load the hard coded limits instead.
+	 */
+	case 0:
+		break;
+	case 0x10:
+	case 0x11:
+		/*
+		 * Strictly v0x11 has 3 entries, but the last two don't seem
+		 * to get used.
+		 */
+		headerlen = 1;
+		recordlen = 0x18;
+		entries = 1;
+		pllindex = 0;
+		break;
+	case 0x20:
+	case 0x21:
+	case 0x30:
+	case 0x40:
+		headerlen = bios->data[bios->pll_limit_tbl_ptr + 1];
+		recordlen = bios->data[bios->pll_limit_tbl_ptr + 2];
+		entries = bios->data[bios->pll_limit_tbl_ptr + 3];
+		break;
+	default:
+		NV_ERROR(dev, "PLL limits table revision 0x%X not currently "
+				"supported\n", pll_lim_ver);
+		return -ENOSYS;
+	}
+
+	/* initialize all members to zero */
+	memset(pll_lim, 0, sizeof(struct pll_lims));
+
+	if (pll_lim_ver == 0x10 || pll_lim_ver == 0x11) {
+		uint8_t *pll_rec = &bios->data[bios->pll_limit_tbl_ptr + headerlen + recordlen * pllindex];
+
+		pll_lim->vco1.minfreq = ROM32(pll_rec[0]);
+		pll_lim->vco1.maxfreq = ROM32(pll_rec[4]);
+		pll_lim->vco2.minfreq = ROM32(pll_rec[8]);
+		pll_lim->vco2.maxfreq = ROM32(pll_rec[12]);
+		pll_lim->vco1.min_inputfreq = ROM32(pll_rec[16]);
+		pll_lim->vco2.min_inputfreq = ROM32(pll_rec[20]);
+		pll_lim->vco1.max_inputfreq = pll_lim->vco2.max_inputfreq = INT_MAX;
+
+		/* these values taken from nv30/31/36 */
+		pll_lim->vco1.min_n = 0x1;
+		if (cv == 0x36)
+			pll_lim->vco1.min_n = 0x5;
+		pll_lim->vco1.max_n = 0xff;
+		pll_lim->vco1.min_m = 0x1;
+		pll_lim->vco1.max_m = 0xd;
+		pll_lim->vco2.min_n = 0x4;
+		/*
+		 * On nv30, 31, 36 (i.e. all cards with two stage PLLs with this
+		 * table version (apart from nv35)), N2 is compared to
+		 * maxN2 (0x46) and 10 * maxM2 (0x4), so set maxN2 to 0x28 and
+		 * save a comparison
+		 */
+		pll_lim->vco2.max_n = 0x28;
+		if (cv == 0x30 || cv == 0x35)
+			/* only 5 bits available for N2 on nv30/35 */
+			pll_lim->vco2.max_n = 0x1f;
+		pll_lim->vco2.min_m = 0x1;
+		pll_lim->vco2.max_m = 0x4;
+		pll_lim->max_log2p = 0x7;
+		pll_lim->max_usable_log2p = 0x6;
+	} else if (pll_lim_ver == 0x20 || pll_lim_ver == 0x21) {
+		uint16_t plloffs = bios->pll_limit_tbl_ptr + headerlen;
+		uint32_t reg = 0; /* default match */
+		uint8_t *pll_rec;
+		int i;
+
+		/*
+		 * First entry is default match, if nothing better. warn if
+		 * reg field nonzero
+		 */
+		if (ROM32(bios->data[plloffs]))
+			NV_WARN(dev, "Default PLL limit entry has non-zero "
+				       "register field\n");
+
+		if (limit_match > MAX_PLL_TYPES)
+			/* we've been passed a reg as the match */
+			reg = limit_match;
+		else /* limit match is a pll type */
+			for (i = 1; i < entries && !reg; i++) {
+				uint32_t cmpreg = ROM32(bios->data[plloffs + recordlen * i]);
+
+				if (limit_match == NVPLL &&
+				    (cmpreg == NV_PRAMDAC_NVPLL_COEFF || cmpreg == 0x4000))
+					reg = cmpreg;
+				if (limit_match == MPLL &&
+				    (cmpreg == NV_PRAMDAC_MPLL_COEFF || cmpreg == 0x4020))
+					reg = cmpreg;
+				if (limit_match == VPLL1 &&
+				    (cmpreg == NV_PRAMDAC_VPLL_COEFF || cmpreg == 0x4010))
+					reg = cmpreg;
+				if (limit_match == VPLL2 &&
+				    (cmpreg == NV_RAMDAC_VPLL2 || cmpreg == 0x4018))
+					reg = cmpreg;
+			}
+
+		for (i = 1; i < entries; i++)
+			if (ROM32(bios->data[plloffs + recordlen * i]) == reg) {
+				pllindex = i;
+				break;
+			}
+
+		pll_rec = &bios->data[plloffs + recordlen * pllindex];
+
+		BIOSLOG(bios, "Loading PLL limits for reg 0x%08x\n",
+			pllindex ? reg : 0);
+
+		/*
+		 * Frequencies are stored in tables in MHz, kHz are more
+		 * useful, so we convert.
+		 */
+
+		/* What output frequencies can each VCO generate? */
+		pll_lim->vco1.minfreq = ROM16(pll_rec[4]) * 1000;
+		pll_lim->vco1.maxfreq = ROM16(pll_rec[6]) * 1000;
+		pll_lim->vco2.minfreq = ROM16(pll_rec[8]) * 1000;
+		pll_lim->vco2.maxfreq = ROM16(pll_rec[10]) * 1000;
+
+		/* What input frequencies they accept (past the m-divider)? */
+		pll_lim->vco1.min_inputfreq = ROM16(pll_rec[12]) * 1000;
+		pll_lim->vco2.min_inputfreq = ROM16(pll_rec[14]) * 1000;
+		pll_lim->vco1.max_inputfreq = ROM16(pll_rec[16]) * 1000;
+		pll_lim->vco2.max_inputfreq = ROM16(pll_rec[18]) * 1000;
+
+		/* What values are accepted as multiplier and divider? */
+		pll_lim->vco1.min_n = pll_rec[20];
+		pll_lim->vco1.max_n = pll_rec[21];
+		pll_lim->vco1.min_m = pll_rec[22];
+		pll_lim->vco1.max_m = pll_rec[23];
+		pll_lim->vco2.min_n = pll_rec[24];
+		pll_lim->vco2.max_n = pll_rec[25];
+		pll_lim->vco2.min_m = pll_rec[26];
+		pll_lim->vco2.max_m = pll_rec[27];
+
+		pll_lim->max_usable_log2p = pll_lim->max_log2p = pll_rec[29];
+		if (pll_lim->max_log2p > 0x7)
+			/* pll decoding in nv_hw.c assumes never > 7 */
+			NV_WARN(dev, "Max log2 P value greater than 7 (%d)\n",
+				pll_lim->max_log2p);
+		if (cv < 0x60)
+			pll_lim->max_usable_log2p = 0x6;
+		pll_lim->log2p_bias = pll_rec[30];
+
+		if (recordlen > 0x22)
+			pll_lim->refclk = ROM32(pll_rec[31]);
+
+		if (recordlen > 0x23 && pll_rec[35])
+			NV_WARN(dev,
+				"Bits set in PLL configuration byte (%x)\n",
+				pll_rec[35]);
+
+		/* C51 special not seen elsewhere */
+		if (cv == 0x51 && !pll_lim->refclk) {
+			uint32_t sel_clk = bios_rd32(bios, NV_PRAMDAC_SEL_CLK);
+
+			if (((limit_match == NV_PRAMDAC_VPLL_COEFF || limit_match == VPLL1) && sel_clk & 0x20) ||
+			    ((limit_match == NV_RAMDAC_VPLL2 || limit_match == VPLL2) && sel_clk & 0x80)) {
+				if (bios_idxprt_rd(bios, NV_CIO_CRX__COLOR, NV_CIO_CRE_CHIP_ID_INDEX) < 0xa3)
+					pll_lim->refclk = 200000;
+				else
+					pll_lim->refclk = 25000;
+			}
+		}
+	} else if (pll_lim_ver == 0x30) { /* ver 0x30 */
+		uint8_t *entry = &bios->data[bios->pll_limit_tbl_ptr + headerlen];
+		uint8_t *record = NULL;
+		int i;
+
+		BIOSLOG(bios, "Loading PLL limits for register 0x%08x\n",
+			limit_match);
+
+		for (i = 0; i < entries; i++, entry += recordlen) {
+			if (ROM32(entry[3]) == limit_match) {
+				record = &bios->data[ROM16(entry[1])];
+				break;
+			}
+		}
+
+		if (!record) {
+			NV_ERROR(dev, "Register 0x%08x not found in PLL "
+				 "limits table", limit_match);
+			return -ENOENT;
+		}
+
+		pll_lim->vco1.minfreq = ROM16(record[0]) * 1000;
+		pll_lim->vco1.maxfreq = ROM16(record[2]) * 1000;
+		pll_lim->vco2.minfreq = ROM16(record[4]) * 1000;
+		pll_lim->vco2.maxfreq = ROM16(record[6]) * 1000;
+		pll_lim->vco1.min_inputfreq = ROM16(record[8]) * 1000;
+		pll_lim->vco2.min_inputfreq = ROM16(record[10]) * 1000;
+		pll_lim->vco1.max_inputfreq = ROM16(record[12]) * 1000;
+		pll_lim->vco2.max_inputfreq = ROM16(record[14]) * 1000;
+		pll_lim->vco1.min_n = record[16];
+		pll_lim->vco1.max_n = record[17];
+		pll_lim->vco1.min_m = record[18];
+		pll_lim->vco1.max_m = record[19];
+		pll_lim->vco2.min_n = record[20];
+		pll_lim->vco2.max_n = record[21];
+		pll_lim->vco2.min_m = record[22];
+		pll_lim->vco2.max_m = record[23];
+		pll_lim->max_usable_log2p = pll_lim->max_log2p = record[25];
+		pll_lim->log2p_bias = record[27];
+		pll_lim->refclk = ROM32(record[28]);
+	} else if (pll_lim_ver) { /* ver 0x40 */
+		uint8_t *entry = &bios->data[bios->pll_limit_tbl_ptr + headerlen];
+		uint8_t *record = NULL;
+		int i;
+
+		BIOSLOG(bios, "Loading PLL limits for register 0x%08x\n",
+			limit_match);
+
+		for (i = 0; i < entries; i++, entry += recordlen) {
+			if (ROM32(entry[3]) == limit_match) {
+				record = &bios->data[ROM16(entry[1])];
+				break;
+			}
+		}
+
+		if (!record) {
+			NV_ERROR(dev, "Register 0x%08x not found in PLL "
+				 "limits table", limit_match);
+			return -ENOENT;
+		}
+
+		pll_lim->vco1.minfreq = ROM16(record[0]) * 1000;
+		pll_lim->vco1.maxfreq = ROM16(record[2]) * 1000;
+		pll_lim->vco1.min_inputfreq = ROM16(record[4]) * 1000;
+		pll_lim->vco1.max_inputfreq = ROM16(record[6]) * 1000;
+		pll_lim->vco1.min_m = record[8];
+		pll_lim->vco1.max_m = record[9];
+		pll_lim->vco1.min_n = record[10];
+		pll_lim->vco1.max_n = record[11];
+		pll_lim->min_p = record[12];
+		pll_lim->max_p = record[13];
+		/* where did this go to?? */
+		if (limit_match == 0x00614100 || limit_match == 0x00614900)
+			pll_lim->refclk = 27000;
+		else
+			pll_lim->refclk = 100000;
+	}
+
+	/*
+	 * By now any valid limit table ought to have set a max frequency for
+	 * vco1, so if it's zero it's either a pre limit table bios, or one
+	 * with an empty limit table (seen on nv18)
+	 */
+	if (!pll_lim->vco1.maxfreq) {
+		pll_lim->vco1.minfreq = bios->fminvco;
+		pll_lim->vco1.maxfreq = bios->fmaxvco;
+		pll_lim->vco1.min_inputfreq = 0;
+		pll_lim->vco1.max_inputfreq = INT_MAX;
+		pll_lim->vco1.min_n = 0x1;
+		pll_lim->vco1.max_n = 0xff;
+		pll_lim->vco1.min_m = 0x1;
+		if (crystal_straps == 0) {
+			/* nv05 does this, nv11 doesn't, nv10 unknown */
+			if (cv < 0x11)
+				pll_lim->vco1.min_m = 0x7;
+			pll_lim->vco1.max_m = 0xd;
+		} else {
+			if (cv < 0x11)
+				pll_lim->vco1.min_m = 0x8;
+			pll_lim->vco1.max_m = 0xe;
+		}
+		if (cv < 0x17 || cv == 0x1a || cv == 0x20)
+			pll_lim->max_log2p = 4;
+		else
+			pll_lim->max_log2p = 5;
+		pll_lim->max_usable_log2p = pll_lim->max_log2p;
+	}
+
+	if (!pll_lim->refclk)
+		switch (crystal_straps) {
+		case 0:
+			pll_lim->refclk = 13500;
+			break;
+		case (1 << 6):
+			pll_lim->refclk = 14318;
+			break;
+		case (1 << 22):
+			pll_lim->refclk = 27000;
+			break;
+		case (1 << 22 | 1 << 6):
+			pll_lim->refclk = 25000;
+			break;
+		}
+
+#if 0 /* for easy debugging */
+	ErrorF("pll.vco1.minfreq: %d\n", pll_lim->vco1.minfreq);
+	ErrorF("pll.vco1.maxfreq: %d\n", pll_lim->vco1.maxfreq);
+	ErrorF("pll.vco2.minfreq: %d\n", pll_lim->vco2.minfreq);
+	ErrorF("pll.vco2.maxfreq: %d\n", pll_lim->vco2.maxfreq);
+
+	ErrorF("pll.vco1.min_inputfreq: %d\n", pll_lim->vco1.min_inputfreq);
+	ErrorF("pll.vco1.max_inputfreq: %d\n", pll_lim->vco1.max_inputfreq);
+	ErrorF("pll.vco2.min_inputfreq: %d\n", pll_lim->vco2.min_inputfreq);
+	ErrorF("pll.vco2.max_inputfreq: %d\n", pll_lim->vco2.max_inputfreq);
+
+	ErrorF("pll.vco1.min_n: %d\n", pll_lim->vco1.min_n);
+	ErrorF("pll.vco1.max_n: %d\n", pll_lim->vco1.max_n);
+	ErrorF("pll.vco1.min_m: %d\n", pll_lim->vco1.min_m);
+	ErrorF("pll.vco1.max_m: %d\n", pll_lim->vco1.max_m);
+	ErrorF("pll.vco2.min_n: %d\n", pll_lim->vco2.min_n);
+	ErrorF("pll.vco2.max_n: %d\n", pll_lim->vco2.max_n);
+	ErrorF("pll.vco2.min_m: %d\n", pll_lim->vco2.min_m);
+	ErrorF("pll.vco2.max_m: %d\n", pll_lim->vco2.max_m);
+
+	ErrorF("pll.max_log2p: %d\n", pll_lim->max_log2p);
+	ErrorF("pll.log2p_bias: %d\n", pll_lim->log2p_bias);
+
+	ErrorF("pll.refclk: %d\n", pll_lim->refclk);
+#endif
+
+	return 0;
+}
+
+static void parse_bios_version(struct drm_device *dev, struct nvbios *bios, uint16_t offset)
+{
+	/*
+	 * offset + 0  (8 bits): Micro version
+	 * offset + 1  (8 bits): Minor version
+	 * offset + 2  (8 bits): Chip version
+	 * offset + 3  (8 bits): Major version
+	 */
+
+	bios->major_version = bios->data[offset + 3];
+	bios->pub.chip_version = bios->data[offset + 2];
+	NV_TRACE(dev, "Bios version %02x.%02x.%02x.%02x\n",
+		 bios->data[offset + 3], bios->data[offset + 2],
+		 bios->data[offset + 1], bios->data[offset]);
+}
+
+static void parse_script_table_pointers(struct nvbios *bios, uint16_t offset)
+{
+	/*
+	 * Parses the init table segment for pointers used in script execution.
+	 *
+	 * offset + 0  (16 bits): init script tables pointer
+	 * offset + 2  (16 bits): macro index table pointer
+	 * offset + 4  (16 bits): macro table pointer
+	 * offset + 6  (16 bits): condition table pointer
+	 * offset + 8  (16 bits): io condition table pointer
+	 * offset + 10 (16 bits): io flag condition table pointer
+	 * offset + 12 (16 bits): init function table pointer
+	 */
+
+	bios->init_script_tbls_ptr = ROM16(bios->data[offset]);
+	bios->macro_index_tbl_ptr = ROM16(bios->data[offset + 2]);
+	bios->macro_tbl_ptr = ROM16(bios->data[offset + 4]);
+	bios->condition_tbl_ptr = ROM16(bios->data[offset + 6]);
+	bios->io_condition_tbl_ptr = ROM16(bios->data[offset + 8]);
+	bios->io_flag_condition_tbl_ptr = ROM16(bios->data[offset + 10]);
+	bios->init_function_tbl_ptr = ROM16(bios->data[offset + 12]);
+}
+
+static int parse_bit_A_tbl_entry(struct drm_device *dev, struct nvbios *bios, struct bit_entry *bitentry)
+{
+	/*
+	 * Parses the load detect values for g80 cards.
+	 *
+	 * offset + 0 (16 bits): loadval table pointer
+	 */
+
+	uint16_t load_table_ptr;
+	uint8_t version, headerlen, entrylen, num_entries;
+
+	if (bitentry->length != 3) {
+		NV_ERROR(dev, "Do not understand BIT A table\n");
+		return -EINVAL;
+	}
+
+	load_table_ptr = ROM16(bios->data[bitentry->offset]);
+
+	if (load_table_ptr == 0x0) {
+		NV_ERROR(dev, "Pointer to BIT loadval table invalid\n");
+		return -EINVAL;
+	}
+
+	version = bios->data[load_table_ptr];
+
+	if (version != 0x10) {
+		NV_ERROR(dev, "BIT loadval table version %d.%d not supported\n",
+			 version >> 4, version & 0xF);
+		return -ENOSYS;
+	}
+
+	headerlen = bios->data[load_table_ptr + 1];
+	entrylen = bios->data[load_table_ptr + 2];
+	num_entries = bios->data[load_table_ptr + 3];
+
+	if (headerlen != 4 || entrylen != 4 || num_entries != 2) {
+		NV_ERROR(dev, "Do not understand BIT loadval table\n");
+		return -EINVAL;
+	}
+
+	/* First entry is normal dac, 2nd tv-out perhaps? */
+	bios->pub.dactestval = ROM32(bios->data[load_table_ptr + headerlen]) & 0x3ff;
+
+	return 0;
+}
+
+static int parse_bit_C_tbl_entry(struct drm_device *dev, struct nvbios *bios, struct bit_entry *bitentry)
+{
+	/*
+	 * offset + 8  (16 bits): PLL limits table pointer
+	 *
+	 * There's more in here, but that's unknown.
+	 */
+
+	if (bitentry->length < 10) {
+		NV_ERROR(dev, "Do not understand BIT C table\n");
+		return -EINVAL;
+	}
+
+	bios->pll_limit_tbl_ptr = ROM16(bios->data[bitentry->offset + 8]);
+
+	return 0;
+}
+
+static int parse_bit_display_tbl_entry(struct drm_device *dev, struct nvbios *bios, struct bit_entry *bitentry)
+{
+	/*
+	 * Parses the flat panel table segment that the bit entry points to.
+	 * Starting at bitentry->offset:
+	 *
+	 * offset + 0  (16 bits): ??? table pointer - seems to have 18 byte
+	 * records beginning with a freq.
+	 * offset + 2  (16 bits): mode table pointer
+	 */
+
+	if (bitentry->length != 4) {
+		NV_ERROR(dev, "Do not understand BIT display table\n");
+		return -EINVAL;
+	}
+
+	bios->fp.fptablepointer = ROM16(bios->data[bitentry->offset + 2]);
+
+	return 0;
+}
+
+static int parse_bit_init_tbl_entry(struct drm_device *dev, struct nvbios *bios, struct bit_entry *bitentry)
+{
+	/*
+	 * Parses the init table segment that the bit entry points to.
+	 *
+	 * See parse_script_table_pointers for layout
+	 */
+
+	if (bitentry->length < 14) {
+		NV_ERROR(dev, "Do not understand init table\n");
+		return -EINVAL;
+	}
+
+	parse_script_table_pointers(bios, bitentry->offset);
+
+	if (bitentry->length >= 16)
+		bios->some_script_ptr = ROM16(bios->data[bitentry->offset + 14]);
+	if (bitentry->length >= 18)
+		bios->init96_tbl_ptr = ROM16(bios->data[bitentry->offset + 16]);
+
+	return 0;
+}
+
+static int parse_bit_i_tbl_entry(struct drm_device *dev, struct nvbios *bios, struct bit_entry *bitentry)
+{
+	/*
+	 * BIT 'i' (info?) table
+	 *
+	 * offset + 0  (32 bits): BIOS version dword (as in B table)
+	 * offset + 5  (8  bits): BIOS feature byte (same as for BMP?)
+	 * offset + 13 (16 bits): pointer to table containing DAC load
+	 * detection comparison values
+	 *
+	 * There's other things in the table, purpose unknown
+	 */
+
+	uint16_t daccmpoffset;
+	uint8_t dacver, dacheaderlen;
+
+	if (bitentry->length < 6) {
+		NV_ERROR(dev, "BIT i table too short for needed information\n");
+		return -EINVAL;
+	}
+
+	parse_bios_version(dev, bios, bitentry->offset);
+
+	/*
+	 * bit 4 seems to indicate a mobile bios (doesn't suffer from BMP's
+	 * Quadro identity crisis), other bits possibly as for BMP feature byte
+	 */
+	bios->feature_byte = bios->data[bitentry->offset + 5];
+	bios->is_mobile = bios->feature_byte & FEATURE_MOBILE;
+
+	if (bitentry->length < 15) {
+		NV_WARN(dev, "BIT i table not long enough for DAC load "
+			       "detection comparison table\n");
+		return -EINVAL;
+	}
+
+	daccmpoffset = ROM16(bios->data[bitentry->offset + 13]);
+
+	/* doesn't exist on g80 */
+	if (!daccmpoffset)
+		return 0;
+
+	/*
+	 * The first value in the table, following the header, is the
+	 * comparison value, the second entry is a comparison value for
+	 * TV load detection.
+	 */
+
+	dacver = bios->data[daccmpoffset];
+	dacheaderlen = bios->data[daccmpoffset + 1];
+
+	if (dacver != 0x00 && dacver != 0x10) {
+		NV_WARN(dev, "DAC load detection comparison table version "
+			       "%d.%d not known\n", dacver >> 4, dacver & 0xf);
+		return -ENOSYS;
+	}
+
+	bios->pub.dactestval = ROM32(bios->data[daccmpoffset + dacheaderlen]);
+	bios->pub.tvdactestval = ROM32(bios->data[daccmpoffset + dacheaderlen + 4]);
+
+	return 0;
+}
+
+static int parse_bit_lvds_tbl_entry(struct drm_device *dev, struct nvbios *bios, struct bit_entry *bitentry)
+{
+	/*
+	 * Parses the LVDS table segment that the bit entry points to.
+	 * Starting at bitentry->offset:
+	 *
+	 * offset + 0  (16 bits): LVDS strap xlate table pointer
+	 */
+
+	if (bitentry->length != 2) {
+		NV_ERROR(dev, "Do not understand BIT LVDS table\n");
+		return -EINVAL;
+	}
+
+	/*
+	 * No idea if it's still called the LVDS manufacturer table, but
+	 * the concept's close enough.
+	 */
+	bios->fp.lvdsmanufacturerpointer = ROM16(bios->data[bitentry->offset]);
+
+	return 0;
+}
+
+static int
+parse_bit_M_tbl_entry(struct drm_device *dev, struct nvbios *bios,
+		      struct bit_entry *bitentry)
+{
+	/*
+	 * offset + 2  (8  bits): number of options in an
+	 * 	INIT_RAM_RESTRICT_ZM_REG_GROUP opcode option set
+	 * offset + 3  (16 bits): pointer to strap xlate table for RAM
+	 * 	restrict option selection
+	 *
+	 * There's a bunch of bits in this table other than the RAM restrict
+	 * stuff that we don't use - their use currently unknown
+	 */
+
+	uint16_t rr_strap_xlat;
+	uint8_t rr_group_count;
+	int i;
+
+	/*
+	 * Older bios versions don't have a sufficiently long table for
+	 * what we want
+	 */
+	if (bitentry->length < 0x5)
+		return 0;
+
+	if (bitentry->id[1] < 2) {
+		rr_group_count = bios->data[bitentry->offset + 2];
+		rr_strap_xlat = ROM16(bios->data[bitentry->offset + 3]);
+	} else {
+		rr_group_count = bios->data[bitentry->offset + 0];
+		rr_strap_xlat = ROM16(bios->data[bitentry->offset + 1]);
+	}
+
+	/* adjust length of INIT_87 */
+	for (i = 0; itbl_entry[i].name && (itbl_entry[i].id != 0x87); i++);
+	itbl_entry[i].length += rr_group_count * 4;
+
+	/* set up multiplier for INIT_RAM_RESTRICT_ZM_REG_GROUP */
+	for (; itbl_entry[i].name && (itbl_entry[i].id != 0x8f); i++);
+	itbl_entry[i].length_multiplier = rr_group_count * 4;
+
+	init_ram_restrict_zm_reg_group_blocklen = itbl_entry[i].length_multiplier;
+	bios->ram_restrict_tbl_ptr = rr_strap_xlat;
+
+	return 0;
+}
+
+static int parse_bit_tmds_tbl_entry(struct drm_device *dev, struct nvbios *bios, struct bit_entry *bitentry)
+{
+	/*
+	 * Parses the pointer to the TMDS table
+	 *
+	 * Starting at bitentry->offset:
+	 *
+	 * offset + 0  (16 bits): TMDS table pointer
+	 *
+	 * The TMDS table is typically found just before the DCB table, with a
+	 * characteristic signature of 0x11,0x13 (1.1 being version, 0x13 being
+	 * length?)
+	 *
+	 * At offset +7 is a pointer to a script, which I don't know how to
+	 * run yet.
+	 * At offset +9 is a pointer to another script, likewise
+	 * Offset +11 has a pointer to a table where the first word is a pxclk
+	 * frequency and the second word a pointer to a script, which should be
+	 * run if the comparison pxclk frequency is less than the pxclk desired.
+	 * This repeats for decreasing comparison frequencies
+	 * Offset +13 has a pointer to a similar table
+	 * The selection of table (and possibly +7/+9 script) is dictated by
+	 * "or" from the DCB.
+	 */
+
+	uint16_t tmdstableptr, script1, script2;
+
+	if (bitentry->length != 2) {
+		NV_ERROR(dev, "Do not understand BIT TMDS table\n");
+		return -EINVAL;
+	}
+
+	tmdstableptr = ROM16(bios->data[bitentry->offset]);
+
+	if (tmdstableptr == 0x0) {
+		NV_ERROR(dev, "Pointer to TMDS table invalid\n");
+		return -EINVAL;
+	}
+
+	/* nv50+ has v2.0, but we don't parse it atm */
+	if (bios->data[tmdstableptr] != 0x11) {
+		NV_WARN(dev,
+			"TMDS table revision %d.%d not currently supported\n",
+			bios->data[tmdstableptr] >> 4, bios->data[tmdstableptr] & 0xf);
+		return -ENOSYS;
+	}
+
+	/*
+	 * These two scripts are odd: they don't seem to get run even when
+	 * they are not stubbed.
+	 */
+	script1 = ROM16(bios->data[tmdstableptr + 7]);
+	script2 = ROM16(bios->data[tmdstableptr + 9]);
+	if (bios->data[script1] != 'q' || bios->data[script2] != 'q')
+		NV_WARN(dev, "TMDS table script pointers not stubbed\n");
+
+	bios->tmds.output0_script_ptr = ROM16(bios->data[tmdstableptr + 11]);
+	bios->tmds.output1_script_ptr = ROM16(bios->data[tmdstableptr + 13]);
+
+	return 0;
+}
+
+static int
+parse_bit_U_tbl_entry(struct drm_device *dev, struct nvbios *bios,
+		      struct bit_entry *bitentry)
+{
+	/*
+	 * Parses the pointer to the G80 output script tables
+	 *
+	 * Starting at bitentry->offset:
+	 *
+	 * offset + 0  (16 bits): output script table pointer
+	 */
+
+	uint16_t outputscripttableptr;
+
+	if (bitentry->length != 3) {
+		NV_ERROR(dev, "Do not understand BIT U table\n");
+		return -EINVAL;
+	}
+
+	outputscripttableptr = ROM16(bios->data[bitentry->offset]);
+	bios->display.script_table_ptr = outputscripttableptr;
+	return 0;
+}
+
+static int
+parse_bit_displayport_tbl_entry(struct drm_device *dev, struct nvbios *bios,
+				struct bit_entry *bitentry)
+{
+	bios->display.dp_table_ptr = ROM16(bios->data[bitentry->offset]);
+	return 0;
+}
+
+struct bit_table {
+	const char id;
+	int (* const parse_fn)(struct drm_device *, struct nvbios *, struct bit_entry *);
+};
+
+#define BIT_TABLE(id, funcid) ((struct bit_table){ id, parse_bit_##funcid##_tbl_entry })
+
+static int
+parse_bit_table(struct nvbios *bios, const uint16_t bitoffset,
+		struct bit_table *table)
+{
+	struct drm_device *dev = bios->dev;
+	uint8_t maxentries = bios->data[bitoffset + 4];
+	int i, offset;
+	struct bit_entry bitentry;
+
+	for (i = 0, offset = bitoffset + 6; i < maxentries; i++, offset += 6) {
+		bitentry.id[0] = bios->data[offset];
+
+		if (bitentry.id[0] != table->id)
+			continue;
+
+		bitentry.id[1] = bios->data[offset + 1];
+		bitentry.length = ROM16(bios->data[offset + 2]);
+		bitentry.offset = ROM16(bios->data[offset + 4]);
+
+		return table->parse_fn(dev, bios, &bitentry);
+	}
+
+	NV_INFO(dev, "BIT table '%c' not found\n", table->id);
+	return -ENOSYS;
+}
+
+static int
+parse_bit_structure(struct nvbios *bios, const uint16_t bitoffset)
+{
+	int ret;
+
+	/*
+	 * The only restriction on parsing order currently is having 'i' first
+	 * for use of bios->*_version or bios->feature_byte while parsing;
+	 * functions shouldn't be actually *doing* anything apart from pulling
+	 * data from the image into the bios struct, thus no interdependencies
+	 */
+	ret = parse_bit_table(bios, bitoffset, &BIT_TABLE('i', i));
+	if (ret) /* info? */
+		return ret;
+	if (bios->major_version >= 0x60) /* g80+ */
+		parse_bit_table(bios, bitoffset, &BIT_TABLE('A', A));
+	ret = parse_bit_table(bios, bitoffset, &BIT_TABLE('C', C));
+	if (ret)
+		return ret;
+	parse_bit_table(bios, bitoffset, &BIT_TABLE('D', display));
+	ret = parse_bit_table(bios, bitoffset, &BIT_TABLE('I', init));
+	if (ret)
+		return ret;
+	parse_bit_table(bios, bitoffset, &BIT_TABLE('M', M)); /* memory? */
+	parse_bit_table(bios, bitoffset, &BIT_TABLE('L', lvds));
+	parse_bit_table(bios, bitoffset, &BIT_TABLE('T', tmds));
+	parse_bit_table(bios, bitoffset, &BIT_TABLE('U', U));
+	parse_bit_table(bios, bitoffset, &BIT_TABLE('d', displayport));
+
+	return 0;
+}
+
+static int parse_bmp_structure(struct drm_device *dev, struct nvbios *bios, unsigned int offset)
+{
+	/*
+	 * Parses the BMP structure for useful things, but does not act on them
+	 *
+	 * offset +   5: BMP major version
+	 * offset +   6: BMP minor version
+	 * offset +   9: BMP feature byte
+	 * offset +  10: BCD encoded BIOS version
+	 *
+	 * offset +  18: init script table pointer (for bios versions < 5.10h)
+	 * offset +  20: extra init script table pointer (for bios
+	 * versions < 5.10h)
+	 *
+	 * offset +  24: memory init table pointer (used on early bios versions)
+	 * offset +  26: SDR memory sequencing setup data table
+	 * offset +  28: DDR memory sequencing setup data table
+	 *
+	 * offset +  54: index of I2C CRTC pair to use for CRT output
+	 * offset +  55: index of I2C CRTC pair to use for TV output
+	 * offset +  56: index of I2C CRTC pair to use for flat panel output
+	 * offset +  58: write CRTC index for I2C pair 0
+	 * offset +  59: read CRTC index for I2C pair 0
+	 * offset +  60: write CRTC index for I2C pair 1
+	 * offset +  61: read CRTC index for I2C pair 1
+	 *
+	 * offset +  67: maximum internal PLL frequency (single stage PLL)
+	 * offset +  71: minimum internal PLL frequency (single stage PLL)
+	 *
+	 * offset +  75: script table pointers, as described in
+	 * parse_script_table_pointers
+	 *
+	 * offset +  89: TMDS single link output A table pointer
+	 * offset +  91: TMDS single link output B table pointer
+	 * offset +  95: LVDS single link output A table pointer
+	 * offset + 105: flat panel timings table pointer
+	 * offset + 107: flat panel strapping translation table pointer
+	 * offset + 117: LVDS manufacturer panel config table pointer
+	 * offset + 119: LVDS manufacturer strapping translation table pointer
+	 *
+	 * offset + 142: PLL limits table pointer
+	 *
+	 * offset + 156: minimum pixel clock for LVDS dual link
+	 */
+
+	uint8_t *bmp = &bios->data[offset], bmp_version_major, bmp_version_minor;
+	uint16_t bmplength;
+	uint16_t legacy_scripts_offset, legacy_i2c_offset;
+
+	/* load needed defaults in case we can't parse this info */
+	bios->bdcb.dcb.i2c[0].write = NV_CIO_CRE_DDC_WR__INDEX;
+	bios->bdcb.dcb.i2c[0].read = NV_CIO_CRE_DDC_STATUS__INDEX;
+	bios->bdcb.dcb.i2c[1].write = NV_CIO_CRE_DDC0_WR__INDEX;
+	bios->bdcb.dcb.i2c[1].read = NV_CIO_CRE_DDC0_STATUS__INDEX;
+	bios->pub.digital_min_front_porch = 0x4b;
+	bios->fmaxvco = 256000;
+	bios->fminvco = 128000;
+	bios->fp.duallink_transition_clk = 90000;
+
+	bmp_version_major = bmp[5];
+	bmp_version_minor = bmp[6];
+
+	NV_TRACE(dev, "BMP version %d.%d\n",
+		 bmp_version_major, bmp_version_minor);
+
+	/*
+	 * Make sure that 0x36 is blank and can't be mistaken for a DCB
+	 * pointer on early versions
+	 */
+	if (bmp_version_major < 5)
+		*(uint16_t *)&bios->data[0x36] = 0;
+
+	/*
+	 * Seems that the minor version was 1 for all major versions prior
+	 * to 5. Version 6 could theoretically exist, but I suspect BIT
+	 * happened instead.
+	 */
+	if ((bmp_version_major < 5 && bmp_version_minor != 1) || bmp_version_major > 5) {
+		NV_ERROR(dev, "You have an unsupported BMP version. "
+				"Please send in your bios\n");
+		return -ENOSYS;
+	}
+
+	if (bmp_version_major == 0)
+		/* nothing that's currently useful in this version */
+		return 0;
+	else if (bmp_version_major == 1)
+		bmplength = 44; /* exact for 1.01 */
+	else if (bmp_version_major == 2)
+		bmplength = 48; /* exact for 2.01 */
+	else if (bmp_version_major == 3)
+		bmplength = 54;
+		/* guessed - mem init tables added in this version */
+	else if (bmp_version_major == 4 || bmp_version_minor < 0x1)
+		/* don't know if 5.0 exists... */
+		bmplength = 62;
+		/* guessed - BMP I2C indices added in version 4*/
+	else if (bmp_version_minor < 0x6)
+		bmplength = 67; /* exact for 5.01 */
+	else if (bmp_version_minor < 0x10)
+		bmplength = 75; /* exact for 5.06 */
+	else if (bmp_version_minor == 0x10)
+		bmplength = 89; /* exact for 5.10h */
+	else if (bmp_version_minor < 0x14)
+		bmplength = 118; /* exact for 5.11h */
+	else if (bmp_version_minor < 0x24)
+		/*
+		 * Not sure of version where pll limits came in;
+		 * certainly exist by 0x24 though.
+		 */
+		/* length not exact: this is long enough to get lvds members */
+		bmplength = 123;
+	else if (bmp_version_minor < 0x27)
+		/*
+		 * Length not exact: this is long enough to get pll limit
+		 * member
+		 */
+		bmplength = 144;
+	else
+		/*
+		 * Length not exact: this is long enough to get dual link
+		 * transition clock.
+		 */
+		bmplength = 158;
+
+	/* checksum */
+	if (nv_cksum(bmp, 8)) {
+		NV_ERROR(dev, "Bad BMP checksum\n");
+		return -EINVAL;
+	}
+
+	/*
+	 * Bit 4 seems to indicate either a mobile bios or a quadro card --
+	 * mobile behaviour consistent (nv11+), quadro only seen nv18gl-nv36gl
+	 * (not nv10gl), bit 5 that the flat panel tables are present, and
+	 * bit 6 a tv bios.
+	 */
+	bios->feature_byte = bmp[9];
+
+	parse_bios_version(dev, bios, offset + 10);
+
+	if (bmp_version_major < 5 || bmp_version_minor < 0x10)
+		bios->old_style_init = true;
+	legacy_scripts_offset = 18;
+	if (bmp_version_major < 2)
+		legacy_scripts_offset -= 4;
+	bios->init_script_tbls_ptr = ROM16(bmp[legacy_scripts_offset]);
+	bios->extra_init_script_tbl_ptr = ROM16(bmp[legacy_scripts_offset + 2]);
+
+	if (bmp_version_major > 2) {	/* appears in BMP 3 */
+		bios->legacy.mem_init_tbl_ptr = ROM16(bmp[24]);
+		bios->legacy.sdr_seq_tbl_ptr = ROM16(bmp[26]);
+		bios->legacy.ddr_seq_tbl_ptr = ROM16(bmp[28]);
+	}
+
+	legacy_i2c_offset = 0x48;	/* BMP version 2 & 3 */
+	if (bmplength > 61)
+		legacy_i2c_offset = offset + 54;
+	bios->legacy.i2c_indices.crt = bios->data[legacy_i2c_offset];
+	bios->legacy.i2c_indices.tv = bios->data[legacy_i2c_offset + 1];
+	bios->legacy.i2c_indices.panel = bios->data[legacy_i2c_offset + 2];
+	bios->bdcb.dcb.i2c[0].write = bios->data[legacy_i2c_offset + 4];
+	bios->bdcb.dcb.i2c[0].read = bios->data[legacy_i2c_offset + 5];
+	bios->bdcb.dcb.i2c[1].write = bios->data[legacy_i2c_offset + 6];
+	bios->bdcb.dcb.i2c[1].read = bios->data[legacy_i2c_offset + 7];
+
+	if (bmplength > 74) {
+		bios->fmaxvco = ROM32(bmp[67]);
+		bios->fminvco = ROM32(bmp[71]);
+	}
+	if (bmplength > 88)
+		parse_script_table_pointers(bios, offset + 75);
+	if (bmplength > 94) {
+		bios->tmds.output0_script_ptr = ROM16(bmp[89]);
+		bios->tmds.output1_script_ptr = ROM16(bmp[91]);
+		/*
+		 * Never observed in use with lvds scripts, but is reused for
+		 * 18/24 bit panel interface default for EDID equipped panels
+		 * (if_is_24bit not set directly to avoid any oscillation).
+		 */
+		bios->legacy.lvds_single_a_script_ptr = ROM16(bmp[95]);
+	}
+	if (bmplength > 108) {
+		bios->fp.fptablepointer = ROM16(bmp[105]);
+		bios->fp.fpxlatetableptr = ROM16(bmp[107]);
+		bios->fp.xlatwidth = 1;
+	}
+	if (bmplength > 120) {
+		bios->fp.lvdsmanufacturerpointer = ROM16(bmp[117]);
+		bios->fp.fpxlatemanufacturertableptr = ROM16(bmp[119]);
+	}
+	if (bmplength > 143)
+		bios->pll_limit_tbl_ptr = ROM16(bmp[142]);
+
+	if (bmplength > 157)
+		bios->fp.duallink_transition_clk = ROM16(bmp[156]) * 10;
+
+	return 0;
+}
+
+static uint16_t findstr(uint8_t *data, int n, const uint8_t *str, int len)
+{
+	int i, j;
+
+	for (i = 0; i <= (n - len); i++) {
+		for (j = 0; j < len; j++)
+			if (data[i + j] != str[j])
+				break;
+		if (j == len)
+			return i;
+	}
+
+	return 0;
+}
+
+static int
+read_dcb_i2c_entry(struct drm_device *dev, int dcb_version, uint8_t *i2ctable, int index, struct dcb_i2c_entry *i2c)
+{
+	uint8_t dcb_i2c_ver = dcb_version, headerlen = 0, entry_len = 4;
+	int i2c_entries = DCB_MAX_NUM_I2C_ENTRIES;
+	int recordoffset = 0, rdofs = 1, wrofs = 0;
+	uint8_t port_type = 0;
+
+	if (!i2ctable)
+		return -EINVAL;
+
+	if (dcb_version >= 0x30) {
+		if (i2ctable[0] != dcb_version) /* necessary? */
+			NV_WARN(dev,
+				"DCB I2C table version mismatch (%02X vs %02X)\n",
+				i2ctable[0], dcb_version);
+		dcb_i2c_ver = i2ctable[0];
+		headerlen = i2ctable[1];
+		if (i2ctable[2] <= DCB_MAX_NUM_I2C_ENTRIES)
+			i2c_entries = i2ctable[2];
+		else
+			NV_WARN(dev,
+				"DCB I2C table has more entries than indexable "
+				"(%d entries, max index 15)\n", i2ctable[2]);
+		entry_len = i2ctable[3];
+		/* [4] is i2c_default_indices, read in parse_dcb_table() */
+	}
+	/*
+	 * It's your own fault if you call this function on a DCB 1.1 BIOS --
+	 * the test below is for DCB 1.2
+	 */
+	if (dcb_version < 0x14) {
+		recordoffset = 2;
+		rdofs = 0;
+		wrofs = 1;
+	}
+
+	if (index == 0xf)
+		return 0;
+	if (index > i2c_entries) {
+		NV_ERROR(dev, "DCB I2C index too big (%d > %d)\n",
+			 index, i2ctable[2]);
+		return -ENOENT;
+	}
+	if (i2ctable[headerlen + entry_len * index + 3] == 0xff) {
+		NV_ERROR(dev, "DCB I2C entry invalid\n");
+		return -EINVAL;
+	}
+
+	if (dcb_i2c_ver >= 0x30) {
+		port_type = i2ctable[headerlen + recordoffset + 3 + entry_len * index];
+
+		/*
+		 * Fixup for chips using same address offset for read and
+		 * write.
+		 */
+		if (port_type == 4)	/* seen on C51 */
+			rdofs = wrofs = 1;
+		if (port_type >= 5)	/* G80+ */
+			rdofs = wrofs = 0;
+	}
+
+	if (dcb_i2c_ver >= 0x40 && port_type != 5 && port_type != 6)
+		NV_WARN(dev, "DCB I2C table has port type %d\n", port_type);
+
+	i2c->port_type = port_type;
+	i2c->read = i2ctable[headerlen + recordoffset + rdofs + entry_len * index];
+	i2c->write = i2ctable[headerlen + recordoffset + wrofs + entry_len * index];
+
+	return 0;
+}
+
+static struct dcb_gpio_entry *
+new_gpio_entry(struct nvbios *bios)
+{
+	struct parsed_dcb_gpio *gpio = &bios->bdcb.gpio;
+
+	return &gpio->entry[gpio->entries++];
+}
+
+struct dcb_gpio_entry *
+nouveau_bios_gpio_entry(struct drm_device *dev, enum dcb_gpio_tag tag)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	int i;
+
+	for (i = 0; i < bios->bdcb.gpio.entries; i++) {
+		if (bios->bdcb.gpio.entry[i].tag != tag)
+			continue;
+
+		return &bios->bdcb.gpio.entry[i];
+	}
+
+	return NULL;
+}
+
+static void
+parse_dcb30_gpio_entry(struct nvbios *bios, uint16_t offset)
+{
+	struct dcb_gpio_entry *gpio;
+	uint16_t ent = ROM16(bios->data[offset]);
+	uint8_t line = ent & 0x1f,
+		tag = ent >> 5 & 0x3f,
+		flags = ent >> 11 & 0x1f;
+
+	if (tag == 0x3f)
+		return;
+
+	gpio = new_gpio_entry(bios);
+
+	gpio->tag = tag;
+	gpio->line = line;
+	gpio->invert = flags != 4;
+}
+
+static void
+parse_dcb40_gpio_entry(struct nvbios *bios, uint16_t offset)
+{
+	struct dcb_gpio_entry *gpio;
+	uint32_t ent = ROM32(bios->data[offset]);
+	uint8_t line = ent & 0x1f,
+		tag = ent >> 8 & 0xff;
+
+	if (tag == 0xff)
+		return;
+
+	gpio = new_gpio_entry(bios);
+
+	/* Currently unused, we may need more fields parsed at some
+	 * point. */
+	gpio->tag = tag;
+	gpio->line = line;
+}
+
+static void
+parse_dcb_gpio_table(struct nvbios *bios)
+{
+	struct drm_device *dev = bios->dev;
+	uint16_t gpio_table_ptr = bios->bdcb.gpio_table_ptr;
+	uint8_t *gpio_table = &bios->data[gpio_table_ptr];
+	int header_len = gpio_table[1],
+	    entries = gpio_table[2],
+	    entry_len = gpio_table[3];
+	void (*parse_entry)(struct nvbios *, uint16_t) = NULL;
+	int i;
+
+	if (bios->bdcb.version >= 0x40) {
+		if (gpio_table_ptr && entry_len != 4) {
+			NV_WARN(dev, "Invalid DCB GPIO table entry length.\n");
+			return;
+		}
+
+		parse_entry = parse_dcb40_gpio_entry;
+
+	} else if (bios->bdcb.version >= 0x30) {
+		if (gpio_table_ptr && entry_len != 2) {
+			NV_WARN(dev, "Invalid DCB GPIO table entry length.\n");
+			return;
+		}
+
+		parse_entry = parse_dcb30_gpio_entry;
+
+	} else if (bios->bdcb.version >= 0x22) {
+		/*
+		 * DCBs older than v3.0 don't really have a GPIO
+		 * table, instead they keep some GPIO info at fixed
+		 * locations.
+		 */
+		uint16_t dcbptr = ROM16(bios->data[0x36]);
+		uint8_t *tvdac_gpio = &bios->data[dcbptr - 5];
+
+		if (tvdac_gpio[0] & 1) {
+			struct dcb_gpio_entry *gpio = new_gpio_entry(bios);
+
+			gpio->tag = DCB_GPIO_TVDAC0;
+			gpio->line = tvdac_gpio[1] >> 4;
+			gpio->invert = tvdac_gpio[0] & 2;
+		}
+	}
+
+	if (!gpio_table_ptr)
+		return;
+
+	if (entries > DCB_MAX_NUM_GPIO_ENTRIES) {
+		NV_WARN(dev, "Too many entries in the DCB GPIO table.\n");
+		entries = DCB_MAX_NUM_GPIO_ENTRIES;
+	}
+
+	for (i = 0; i < entries; i++)
+		parse_entry(bios, gpio_table_ptr + header_len + entry_len * i);
+}
+
+struct dcb_connector_table_entry *
+nouveau_bios_connector_entry(struct drm_device *dev, int index)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	struct dcb_connector_table_entry *cte;
+
+	if (index >= bios->bdcb.connector.entries)
+		return NULL;
+
+	cte = &bios->bdcb.connector.entry[index];
+	if (cte->type == 0xff)
+		return NULL;
+
+	return cte;
+}
+
+static void
+parse_dcb_connector_table(struct nvbios *bios)
+{
+	struct drm_device *dev = bios->dev;
+	struct dcb_connector_table *ct = &bios->bdcb.connector;
+	struct dcb_connector_table_entry *cte;
+	uint8_t *conntab = &bios->data[bios->bdcb.connector_table_ptr];
+	uint8_t *entry;
+	int i;
+
+	if (!bios->bdcb.connector_table_ptr) {
+		NV_DEBUG(dev, "No DCB connector table present\n");
+		return;
+	}
+
+	NV_INFO(dev, "DCB connector table: VHER 0x%02x %d %d %d\n",
+		conntab[0], conntab[1], conntab[2], conntab[3]);
+	if ((conntab[0] != 0x30 && conntab[0] != 0x40) ||
+	    (conntab[3] != 2 && conntab[3] != 4)) {
+		NV_ERROR(dev, "  Unknown!  Please report.\n");
+		return;
+	}
+
+	ct->entries = conntab[2];
+
+	entry = conntab + conntab[1];
+	cte = &ct->entry[0];
+	for (i = 0; i < conntab[2]; i++, entry += conntab[3], cte++) {
+		if (conntab[3] == 2)
+			cte->entry = ROM16(entry[0]);
+		else
+			cte->entry = ROM32(entry[0]);
+		cte->type  = (cte->entry & 0x000000ff) >> 0;
+		cte->index = (cte->entry & 0x00000f00) >> 8;
+		switch (cte->entry & 0x00033000) {
+		case 0x00001000:
+			cte->gpio_tag = 0x07;
+			break;
+		case 0x00002000:
+			cte->gpio_tag = 0x08;
+			break;
+		case 0x00010000:
+			cte->gpio_tag = 0x51;
+			break;
+		case 0x00020000:
+			cte->gpio_tag = 0x52;
+			break;
+		default:
+			cte->gpio_tag = 0xff;
+			break;
+		}
+
+		if (cte->type == 0xff)
+			continue;
+
+		NV_INFO(dev, "  %d: 0x%08x: type 0x%02x idx %d tag 0x%02x\n",
+			i, cte->entry, cte->type, cte->index, cte->gpio_tag);
+	}
+}
+
+static struct dcb_entry *new_dcb_entry(struct parsed_dcb *dcb)
+{
+	struct dcb_entry *entry = &dcb->entry[dcb->entries];
+
+	memset(entry, 0, sizeof(struct dcb_entry));
+	entry->index = dcb->entries++;
+
+	return entry;
+}
+
+static void fabricate_vga_output(struct parsed_dcb *dcb, int i2c, int heads)
+{
+	struct dcb_entry *entry = new_dcb_entry(dcb);
+
+	entry->type = 0;
+	entry->i2c_index = i2c;
+	entry->heads = heads;
+	entry->location = DCB_LOC_ON_CHIP;
+	/* "or" mostly unused in early gen crt modesetting, 0 is fine */
+}
+
+static void fabricate_dvi_i_output(struct parsed_dcb *dcb, bool twoHeads)
+{
+	struct dcb_entry *entry = new_dcb_entry(dcb);
+
+	entry->type = 2;
+	entry->i2c_index = LEGACY_I2C_PANEL;
+	entry->heads = twoHeads ? 3 : 1;
+	entry->location = !DCB_LOC_ON_CHIP;	/* ie OFF CHIP */
+	entry->or = 1;	/* means |0x10 gets set on CRE_LCD__INDEX */
+	entry->duallink_possible = false; /* SiI164 and co. are single link */
+
+#if 0
+	/*
+	 * For dvi-a either crtc probably works, but my card appears to only
+	 * support dvi-d.  "nvidia" still attempts to program it for dvi-a,
+	 * doing the full fp output setup (program 0x6808.. fp dimension regs,
+	 * setting 0x680848 to 0x10000111 to enable, maybe setting 0x680880);
+	 * the monitor picks up the mode res ok and lights up, but no pixel
+	 * data appears, so the board manufacturer probably connected up the
+	 * sync lines, but missed the video traces / components
+	 *
+	 * with this introduction, dvi-a left as an exercise for the reader.
+	 */
+	fabricate_vga_output(dcb, LEGACY_I2C_PANEL, entry->heads);
+#endif
+}
+
+static void fabricate_tv_output(struct parsed_dcb *dcb, bool twoHeads)
+{
+	struct dcb_entry *entry = new_dcb_entry(dcb);
+
+	entry->type = 1;
+	entry->i2c_index = LEGACY_I2C_TV;
+	entry->heads = twoHeads ? 3 : 1;
+	entry->location = !DCB_LOC_ON_CHIP;	/* ie OFF CHIP */
+}
+
+static bool
+parse_dcb20_entry(struct drm_device *dev, struct bios_parsed_dcb *bdcb,
+		  uint32_t conn, uint32_t conf, struct dcb_entry *entry)
+{
+	entry->type = conn & 0xf;
+	entry->i2c_index = (conn >> 4) & 0xf;
+	entry->heads = (conn >> 8) & 0xf;
+	if (bdcb->version >= 0x40)
+		entry->connector = (conn >> 12) & 0xf;
+	entry->bus = (conn >> 16) & 0xf;
+	entry->location = (conn >> 20) & 0x3;
+	entry->or = (conn >> 24) & 0xf;
+	/*
+	 * Normal entries consist of a single bit, but dual link has the
+	 * next most significant bit set too
+	 */
+	entry->duallink_possible =
+			((1 << (ffs(entry->or) - 1)) * 3 == entry->or);
+
+	switch (entry->type) {
+	case OUTPUT_ANALOG:
+		/*
+		 * Although the rest of a CRT conf dword is usually
+		 * zeros, mac biosen have stuff there so we must mask
+		 */
+		entry->crtconf.maxfreq = (bdcb->version < 0x30) ?
+					 (conf & 0xffff) * 10 :
+					 (conf & 0xff) * 10000;
+		break;
+	case OUTPUT_LVDS:
+		{
+		uint32_t mask;
+		if (conf & 0x1)
+			entry->lvdsconf.use_straps_for_mode = true;
+		if (bdcb->version < 0x22) {
+			mask = ~0xd;
+			/*
+			 * The laptop in bug 14567 lies and claims to not use
+			 * straps when it does, so assume all DCB 2.0 laptops
+			 * use straps, until a broken EDID using one is produced
+			 */
+			entry->lvdsconf.use_straps_for_mode = true;
+			/*
+			 * Both 0x4 and 0x8 show up in v2.0 tables; assume they
+			 * mean the same thing (probably wrong, but might work)
+			 */
+			if (conf & 0x4 || conf & 0x8)
+				entry->lvdsconf.use_power_scripts = true;
+		} else {
+			mask = ~0x5;
+			if (conf & 0x4)
+				entry->lvdsconf.use_power_scripts = true;
+		}
+		if (conf & mask) {
+			/*
+			 * Until we even try to use these on G8x, it's
+			 * useless reporting unknown bits.  They all are.
+			 */
+			if (bdcb->version >= 0x40)
+				break;
+
+			NV_ERROR(dev, "Unknown LVDS configuration bits, "
+				      "please report\n");
+		}
+		break;
+		}
+	case OUTPUT_TV:
+	{
+		if (bdcb->version >= 0x30)
+			entry->tvconf.has_component_output = conf & (0x8 << 4);
+		else
+			entry->tvconf.has_component_output = false;
+
+		break;
+	}
+	case OUTPUT_DP:
+		entry->dpconf.sor.link = (conf & 0x00000030) >> 4;
+		entry->dpconf.link_bw = (conf & 0x00e00000) >> 21;
+		switch ((conf & 0x0f000000) >> 24) {
+		case 0xf:
+			entry->dpconf.link_nr = 4;
+			break;
+		case 0x3:
+			entry->dpconf.link_nr = 2;
+			break;
+		default:
+			entry->dpconf.link_nr = 1;
+			break;
+		}
+		break;
+	case OUTPUT_TMDS:
+		entry->tmdsconf.sor.link = (conf & 0x00000030) >> 4;
+		break;
+	case 0xe:
+		/* weird g80 mobile type that "nv" treats as a terminator */
+		bdcb->dcb.entries--;
+		return false;
+	}
+
+	/* unsure what DCB version introduces this, 3.0? */
+	if (conf & 0x100000)
+		entry->i2c_upper_default = true;
+
+	return true;
+}
+
+static bool
+parse_dcb15_entry(struct drm_device *dev, struct parsed_dcb *dcb,
+		  uint32_t conn, uint32_t conf, struct dcb_entry *entry)
+{
+	if (conn != 0xf0003f00 && conn != 0xf2247f10 && conn != 0xf2204001 &&
+	    conn != 0xf2204301 && conn != 0xf2204311 && conn != 0xf2208001 &&
+	    conn != 0xf2244001 && conn != 0xf2244301 && conn != 0xf2244311 &&
+	    conn != 0xf4204011 && conn != 0xf4208011 && conn != 0xf4248011 &&
+	    conn != 0xf2045ff2 && conn != 0xf2045f14 && conn != 0xf207df14 &&
+	    conn != 0xf2205004 && conn != 0xf2209004) {
+		NV_ERROR(dev, "Unknown DCB 1.5 entry, please report\n");
+
+		/* cause output setting to fail for !TV, so message is seen */
+		if ((conn & 0xf) != 0x1)
+			dcb->entries = 0;
+
+		return false;
+	}
+	/* most of the below is a "best guess" atm */
+	entry->type = conn & 0xf;
+	if (entry->type == 2)
+		/* another way of specifying straps based lvds... */
+		entry->type = OUTPUT_LVDS;
+	if (entry->type == 4) { /* digital */
+		if (conn & 0x10)
+			entry->type = OUTPUT_LVDS;
+		else
+			entry->type = OUTPUT_TMDS;
+	}
+	/* what's in bits 5-13? could be some encoder maker thing, in tv case */
+	entry->i2c_index = (conn >> 14) & 0xf;
+	/* raw heads field is in range 0-1, so move to 1-2 */
+	entry->heads = ((conn >> 18) & 0x7) + 1;
+	entry->location = (conn >> 21) & 0xf;
+	/* unused: entry->bus = (conn >> 25) & 0x7; */
+	/* set or to be same as heads -- hopefully safe enough */
+	entry->or = entry->heads;
+	entry->duallink_possible = false;
+
+	switch (entry->type) {
+	case OUTPUT_ANALOG:
+		entry->crtconf.maxfreq = (conf & 0xffff) * 10;
+		break;
+	case OUTPUT_LVDS:
+		/*
+		 * This is probably buried in conn's unknown bits.
+		 * This will upset EDID-ful models, if they exist
+		 */
+		entry->lvdsconf.use_straps_for_mode = true;
+		entry->lvdsconf.use_power_scripts = true;
+		break;
+	case OUTPUT_TMDS:
+		/*
+		 * Invent a DVI-A output, by copying the fields of the DVI-D
+		 * output; reported to work by math_b on an NV20(!).
+		 */
+		fabricate_vga_output(dcb, entry->i2c_index, entry->heads);
+		break;
+	case OUTPUT_TV:
+		entry->tvconf.has_component_output = false;
+		break;
+	}
+
+	return true;
+}
+
+static bool parse_dcb_entry(struct drm_device *dev, struct bios_parsed_dcb *bdcb,
+			    uint32_t conn, uint32_t conf)
+{
+	struct dcb_entry *entry = new_dcb_entry(&bdcb->dcb);
+	bool ret;
+
+	if (bdcb->version >= 0x20)
+		ret = parse_dcb20_entry(dev, bdcb, conn, conf, entry);
+	else
+		ret = parse_dcb15_entry(dev, &bdcb->dcb, conn, conf, entry);
+	if (!ret)
+		return ret;
+
+	read_dcb_i2c_entry(dev, bdcb->version, bdcb->i2c_table,
+			   entry->i2c_index, &bdcb->dcb.i2c[entry->i2c_index]);
+
+	return true;
+}
+
+static
+void merge_like_dcb_entries(struct drm_device *dev, struct parsed_dcb *dcb)
+{
+	/*
+	 * DCB v2.0 lists each output combination separately.
+	 * Here we merge compatible entries to have fewer outputs, with
+	 * more options
+	 */
+
+	int i, newentries = 0;
+
+	for (i = 0; i < dcb->entries; i++) {
+		struct dcb_entry *ient = &dcb->entry[i];
+		int j;
+
+		for (j = i + 1; j < dcb->entries; j++) {
+			struct dcb_entry *jent = &dcb->entry[j];
+
+			if (jent->type == 100) /* already merged entry */
+				continue;
+
+			/* merge heads field when all other fields the same */
+			if (jent->i2c_index == ient->i2c_index &&
+			    jent->type == ient->type &&
+			    jent->location == ient->location &&
+			    jent->or == ient->or) {
+				NV_TRACE(dev, "Merging DCB entries %d and %d\n",
+					 i, j);
+				ient->heads |= jent->heads;
+				jent->type = 100; /* dummy value */
+			}
+		}
+	}
+
+	/* Compact entries merged into others out of dcb */
+	for (i = 0; i < dcb->entries; i++) {
+		if (dcb->entry[i].type == 100)
+			continue;
+
+		if (newentries != i) {
+			dcb->entry[newentries] = dcb->entry[i];
+			dcb->entry[newentries].index = newentries;
+		}
+		newentries++;
+	}
+
+	dcb->entries = newentries;
+}
+
+static int parse_dcb_table(struct drm_device *dev, struct nvbios *bios, bool twoHeads)
+{
+	struct bios_parsed_dcb *bdcb = &bios->bdcb;
+	struct parsed_dcb *dcb;
+	uint16_t dcbptr, i2ctabptr = 0;
+	uint8_t *dcbtable;
+	uint8_t headerlen = 0x4, entries = DCB_MAX_NUM_ENTRIES;
+	bool configblock = true;
+	int recordlength = 8, confofs = 4;
+	int i;
+
+	dcb = bios->pub.dcb = &bdcb->dcb;
+	dcb->entries = 0;
+
+	/* get the offset from 0x36 */
+	dcbptr = ROM16(bios->data[0x36]);
+
+	if (dcbptr == 0x0) {
+		NV_WARN(dev, "No output data (DCB) found in BIOS, "
+			       "assuming a CRT output exists\n");
+		/* this situation likely means a really old card, pre DCB */
+		fabricate_vga_output(dcb, LEGACY_I2C_CRT, 1);
+
+		if (nv04_tv_identify(dev,
+				     bios->legacy.i2c_indices.tv) >= 0)
+			fabricate_tv_output(dcb, twoHeads);
+
+		return 0;
+	}
+
+	dcbtable = &bios->data[dcbptr];
+
+	/* get DCB version */
+	bdcb->version = dcbtable[0];
+	NV_TRACE(dev, "Found Display Configuration Block version %d.%d\n",
+		 bdcb->version >> 4, bdcb->version & 0xf);
+
+	if (bdcb->version >= 0x20) { /* NV17+ */
+		uint32_t sig;
+
+		if (bdcb->version >= 0x30) { /* NV40+ */
+			headerlen = dcbtable[1];
+			entries = dcbtable[2];
+			recordlength = dcbtable[3];
+			i2ctabptr = ROM16(dcbtable[4]);
+			sig = ROM32(dcbtable[6]);
+			bdcb->gpio_table_ptr = ROM16(dcbtable[10]);
+			bdcb->connector_table_ptr = ROM16(dcbtable[20]);
+		} else {
+			i2ctabptr = ROM16(dcbtable[2]);
+			sig = ROM32(dcbtable[4]);
+			headerlen = 8;
+		}
+
+		if (sig != 0x4edcbdcb) {
+			NV_ERROR(dev, "Bad Display Configuration Block "
+					"signature (%08X)\n", sig);
+			return -EINVAL;
+		}
+	} else if (bdcb->version >= 0x15) { /* some NV11 and NV20 */
+		char sig[8] = { 0 };
+
+		strncpy(sig, (char *)&dcbtable[-7], 7);
+		i2ctabptr = ROM16(dcbtable[2]);
+		recordlength = 10;
+		confofs = 6;
+
+		if (strcmp(sig, "DEV_REC")) {
+			NV_ERROR(dev, "Bad Display Configuration Block "
+					"signature (%s)\n", sig);
+			return -EINVAL;
+		}
+	} else {
+		/*
+		 * v1.4 (some NV15/16, NV11+) seems the same as v1.5, but always
+		 * has the same single (crt) entry, even when tv-out present, so
+		 * the conclusion is this version cannot really be used.
+		 * v1.2 tables (some NV6/10, and NV15+) normally have the same
+		 * 5 entries, which are not specific to the card and so no use.
+		 * v1.2 does have an I2C table that read_dcb_i2c_table can
+		 * handle, but cards exist (nv11 in #14821) with a bad i2c table
+		 * pointer, so use the indices parsed in parse_bmp_structure.
+		 * v1.1 (NV5+, maybe some NV4) is entirely unhelpful
+		 */
+		NV_TRACEWARN(dev, "No useful information in BIOS output table; "
+				  "adding all possible outputs\n");
+		fabricate_vga_output(dcb, LEGACY_I2C_CRT, 1);
+
+		/*
+		 * Attempt to detect TV before DVI because the test
+		 * for the former is more accurate and it rules the
+		 * latter out.
+		 */
+		if (nv04_tv_identify(dev,
+				     bios->legacy.i2c_indices.tv) >= 0)
+			fabricate_tv_output(dcb, twoHeads);
+
+		else if (bios->tmds.output0_script_ptr ||
+			 bios->tmds.output1_script_ptr)
+			fabricate_dvi_i_output(dcb, twoHeads);
+
+		return 0;
+	}
+
+	if (!i2ctabptr)
+		NV_WARN(dev, "No pointer to DCB I2C port table\n");
+	else {
+		bdcb->i2c_table = &bios->data[i2ctabptr];
+		if (bdcb->version >= 0x30)
+			bdcb->i2c_default_indices = bdcb->i2c_table[4];
+	}
+
+	parse_dcb_gpio_table(bios);
+	parse_dcb_connector_table(bios);
+
+	if (entries > DCB_MAX_NUM_ENTRIES)
+		entries = DCB_MAX_NUM_ENTRIES;
+
+	for (i = 0; i < entries; i++) {
+		uint32_t connection, config = 0;
+
+		connection = ROM32(dcbtable[headerlen + recordlength * i]);
+		if (configblock)
+			config = ROM32(dcbtable[headerlen + confofs + recordlength * i]);
+
+		/* seen on an NV11 with DCB v1.5 */
+		if (connection == 0x00000000)
+			break;
+
+		/* seen on an NV17 with DCB v2.0 */
+		if (connection == 0xffffffff)
+			break;
+
+		if ((connection & 0x0000000f) == 0x0000000f)
+			continue;
+
+		NV_TRACEWARN(dev, "Raw DCB entry %d: %08x %08x\n",
+			     dcb->entries, connection, config);
+
+		if (!parse_dcb_entry(dev, bdcb, connection, config))
+			break;
+	}
+
+	/*
+	 * apart for v2.1+ not being known for requiring merging, this
+	 * guarantees dcbent->index is the index of the entry in the rom image
+	 */
+	if (bdcb->version < 0x21)
+		merge_like_dcb_entries(dev, dcb);
+
+	return dcb->entries ? 0 : -ENXIO;
+}
+
+static void
+fixup_legacy_connector(struct nvbios *bios)
+{
+	struct bios_parsed_dcb *bdcb = &bios->bdcb;
+	struct parsed_dcb *dcb = &bdcb->dcb;
+	int high = 0, i;
+
+	/*
+	 * DCB 3.0 also has the table in most cases, but there are some cards
+	 * where the table is filled with stub entries, and the DCB entriy
+	 * indices are all 0.  We don't need the connector indices on pre-G80
+	 * chips (yet?) so limit the use to DCB 4.0 and above.
+	 */
+	if (bdcb->version >= 0x40)
+		return;
+
+	/*
+	 * No known connector info before v3.0, so make it up.  the rule here
+	 * is: anything on the same i2c bus is considered to be on the same
+	 * connector.  any output without an associated i2c bus is assigned
+	 * its own unique connector index.
+	 */
+	for (i = 0; i < dcb->entries; i++) {
+		if (dcb->entry[i].i2c_index == 0xf)
+			continue;
+
+		/*
+		 * Ignore the I2C index for on-chip TV-out, as there
+		 * are cards with bogus values (nv31m in bug 23212),
+		 * and it's otherwise useless.
+		 */
+		if (dcb->entry[i].type == OUTPUT_TV &&
+		    dcb->entry[i].location == DCB_LOC_ON_CHIP) {
+			dcb->entry[i].i2c_index = 0xf;
+			continue;
+		}
+
+		dcb->entry[i].connector = dcb->entry[i].i2c_index;
+		if (dcb->entry[i].connector > high)
+			high = dcb->entry[i].connector;
+	}
+
+	for (i = 0; i < dcb->entries; i++) {
+		if (dcb->entry[i].i2c_index != 0xf)
+			continue;
+
+		dcb->entry[i].connector = ++high;
+	}
+}
+
+static void
+fixup_legacy_i2c(struct nvbios *bios)
+{
+	struct parsed_dcb *dcb = &bios->bdcb.dcb;
+	int i;
+
+	for (i = 0; i < dcb->entries; i++) {
+		if (dcb->entry[i].i2c_index == LEGACY_I2C_CRT)
+			dcb->entry[i].i2c_index = bios->legacy.i2c_indices.crt;
+		if (dcb->entry[i].i2c_index == LEGACY_I2C_PANEL)
+			dcb->entry[i].i2c_index = bios->legacy.i2c_indices.panel;
+		if (dcb->entry[i].i2c_index == LEGACY_I2C_TV)
+			dcb->entry[i].i2c_index = bios->legacy.i2c_indices.tv;
+	}
+}
+
+static int load_nv17_hwsq_ucode_entry(struct drm_device *dev, struct nvbios *bios, uint16_t hwsq_offset, int entry)
+{
+	/*
+	 * The header following the "HWSQ" signature has the number of entries,
+	 * and the entry size
+	 *
+	 * An entry consists of a dword to write to the sequencer control reg
+	 * (0x00001304), followed by the ucode bytes, written sequentially,
+	 * starting at reg 0x00001400
+	 */
+
+	uint8_t bytes_to_write;
+	uint16_t hwsq_entry_offset;
+	int i;
+
+	if (bios->data[hwsq_offset] <= entry) {
+		NV_ERROR(dev, "Too few entries in HW sequencer table for "
+				"requested entry\n");
+		return -ENOENT;
+	}
+
+	bytes_to_write = bios->data[hwsq_offset + 1];
+
+	if (bytes_to_write != 36) {
+		NV_ERROR(dev, "Unknown HW sequencer entry size\n");
+		return -EINVAL;
+	}
+
+	NV_TRACE(dev, "Loading NV17 power sequencing microcode\n");
+
+	hwsq_entry_offset = hwsq_offset + 2 + entry * bytes_to_write;
+
+	/* set sequencer control */
+	bios_wr32(bios, 0x00001304, ROM32(bios->data[hwsq_entry_offset]));
+	bytes_to_write -= 4;
+
+	/* write ucode */
+	for (i = 0; i < bytes_to_write; i += 4)
+		bios_wr32(bios, 0x00001400 + i, ROM32(bios->data[hwsq_entry_offset + i + 4]));
+
+	/* twiddle NV_PBUS_DEBUG_4 */
+	bios_wr32(bios, NV_PBUS_DEBUG_4, bios_rd32(bios, NV_PBUS_DEBUG_4) | 0x18);
+
+	return 0;
+}
+
+static int load_nv17_hw_sequencer_ucode(struct drm_device *dev,
+					struct nvbios *bios)
+{
+	/*
+	 * BMP based cards, from NV17, need a microcode loading to correctly
+	 * control the GPIO etc for LVDS panels
+	 *
+	 * BIT based cards seem to do this directly in the init scripts
+	 *
+	 * The microcode entries are found by the "HWSQ" signature.
+	 */
+
+	const uint8_t hwsq_signature[] = { 'H', 'W', 'S', 'Q' };
+	const int sz = sizeof(hwsq_signature);
+	int hwsq_offset;
+
+	hwsq_offset = findstr(bios->data, bios->length, hwsq_signature, sz);
+	if (!hwsq_offset)
+		return 0;
+
+	/* always use entry 0? */
+	return load_nv17_hwsq_ucode_entry(dev, bios, hwsq_offset + sz, 0);
+}
+
+uint8_t *nouveau_bios_embedded_edid(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	const uint8_t edid_sig[] = {
+			0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00 };
+	uint16_t offset = 0;
+	uint16_t newoffset;
+	int searchlen = NV_PROM_SIZE;
+
+	if (bios->fp.edid)
+		return bios->fp.edid;
+
+	while (searchlen) {
+		newoffset = findstr(&bios->data[offset], searchlen,
+								edid_sig, 8);
+		if (!newoffset)
+			return NULL;
+		offset += newoffset;
+		if (!nv_cksum(&bios->data[offset], EDID1_LEN))
+			break;
+
+		searchlen -= offset;
+		offset++;
+	}
+
+	NV_TRACE(dev, "Found EDID in BIOS\n");
+
+	return bios->fp.edid = &bios->data[offset];
+}
+
+void
+nouveau_bios_run_init_table(struct drm_device *dev, uint16_t table,
+			    struct dcb_entry *dcbent)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	struct init_exec iexec = { true, false };
+
+	bios->display.output = dcbent;
+	parse_init_table(bios, table, &iexec);
+	bios->display.output = NULL;
+}
+
+static bool NVInitVBIOS(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+
+	memset(bios, 0, sizeof(struct nvbios));
+	bios->dev = dev;
+
+	if (!NVShadowVBIOS(dev, bios->data))
+		return false;
+
+	bios->length = NV_PROM_SIZE;
+	return true;
+}
+
+static int nouveau_parse_vbios_struct(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	const uint8_t bit_signature[] = { 0xff, 0xb8, 'B', 'I', 'T' };
+	const uint8_t bmp_signature[] = { 0xff, 0x7f, 'N', 'V', 0x0 };
+	int offset;
+
+	offset = findstr(bios->data, bios->length,
+					bit_signature, sizeof(bit_signature));
+	if (offset) {
+		NV_TRACE(dev, "BIT BIOS found\n");
+		return parse_bit_structure(bios, offset + 6);
+	}
+
+	offset = findstr(bios->data, bios->length,
+					bmp_signature, sizeof(bmp_signature));
+	if (offset) {
+		NV_TRACE(dev, "BMP BIOS found\n");
+		return parse_bmp_structure(dev, bios, offset);
+	}
+
+	NV_ERROR(dev, "No known BIOS signature found\n");
+	return -ENODEV;
+}
+
+int
+nouveau_run_vbios_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	int i, ret = 0;
+
+	NVLockVgaCrtcs(dev, false);
+	if (nv_two_heads(dev))
+		NVSetOwner(dev, bios->state.crtchead);
+
+	if (bios->major_version < 5)	/* BMP only */
+		load_nv17_hw_sequencer_ucode(dev, bios);
+
+	if (bios->execute) {
+		bios->fp.last_script_invoc = 0;
+		bios->fp.lvds_init_run = false;
+	}
+
+	parse_init_tables(bios);
+
+	/*
+	 * Runs some additional script seen on G8x VBIOSen.  The VBIOS'
+	 * parser will run this right after the init tables, the binary
+	 * driver appears to run it at some point later.
+	 */
+	if (bios->some_script_ptr) {
+		struct init_exec iexec = {true, false};
+
+		NV_INFO(dev, "Parsing VBIOS init table at offset 0x%04X\n",
+			bios->some_script_ptr);
+		parse_init_table(bios, bios->some_script_ptr, &iexec);
+	}
+
+	if (dev_priv->card_type >= NV_50) {
+		for (i = 0; i < bios->bdcb.dcb.entries; i++) {
+			nouveau_bios_run_display_table(dev,
+						       &bios->bdcb.dcb.entry[i],
+						       0, 0);
+		}
+	}
+
+	NVLockVgaCrtcs(dev, true);
+
+	return ret;
+}
+
+static void
+nouveau_bios_i2c_devices_takedown(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	struct dcb_i2c_entry *entry;
+	int i;
+
+	entry = &bios->bdcb.dcb.i2c[0];
+	for (i = 0; i < DCB_MAX_NUM_I2C_ENTRIES; i++, entry++)
+		nouveau_i2c_fini(dev, entry);
+}
+
+int
+nouveau_bios_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	uint32_t saved_nv_pextdev_boot_0;
+	bool was_locked;
+	int ret;
+
+	dev_priv->vbios = &bios->pub;
+
+	if (!NVInitVBIOS(dev))
+		return -ENODEV;
+
+	ret = nouveau_parse_vbios_struct(dev);
+	if (ret)
+		return ret;
+
+	ret = parse_dcb_table(dev, bios, nv_two_heads(dev));
+	if (ret)
+		return ret;
+
+	fixup_legacy_i2c(bios);
+	fixup_legacy_connector(bios);
+
+	if (!bios->major_version)	/* we don't run version 0 bios */
+		return 0;
+
+	/* these will need remembering across a suspend */
+	saved_nv_pextdev_boot_0 = bios_rd32(bios, NV_PEXTDEV_BOOT_0);
+	bios->state.saved_nv_pfb_cfg0 = bios_rd32(bios, NV_PFB_CFG0);
+
+	/* init script execution disabled */
+	bios->execute = false;
+
+	/* ... unless card isn't POSTed already */
+	if (dev_priv->card_type >= NV_10 &&
+	    NVReadVgaCrtc(dev, 0, 0x00) == 0 &&
+	    NVReadVgaCrtc(dev, 0, 0x1a) == 0) {
+		NV_INFO(dev, "Adaptor not initialised\n");
+		if (dev_priv->card_type < NV_50) {
+			NV_ERROR(dev, "Unable to POST this chipset\n");
+			return -ENODEV;
+		}
+
+		NV_INFO(dev, "Running VBIOS init tables\n");
+		bios->execute = true;
+	}
+
+	bios_wr32(bios, NV_PEXTDEV_BOOT_0, saved_nv_pextdev_boot_0);
+
+	ret = nouveau_run_vbios_init(dev);
+	if (ret) {
+		dev_priv->vbios = NULL;
+		return ret;
+	}
+
+	/* feature_byte on BMP is poor, but init always sets CR4B */
+	was_locked = NVLockVgaCrtcs(dev, false);
+	if (bios->major_version < 5)
+		bios->is_mobile = NVReadVgaCrtc(dev, 0, NV_CIO_CRE_4B) & 0x40;
+
+	/* all BIT systems need p_f_m_t for digital_min_front_porch */
+	if (bios->is_mobile || bios->major_version >= 5)
+		ret = parse_fp_mode_table(dev, bios);
+	NVLockVgaCrtcs(dev, was_locked);
+
+	/* allow subsequent scripts to execute */
+	bios->execute = true;
+
+	return 0;
+}
+
+void
+nouveau_bios_takedown(struct drm_device *dev)
+{
+	nouveau_bios_i2c_devices_takedown(dev);
+}
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.h b/drivers/gpu/drm/nouveau/nouveau_bios.h
new file mode 100644
index 00000000000..1d5f10bd78e
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.h
@@ -0,0 +1,289 @@
+/*
+ * Copyright 2007-2008 Nouveau Project
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __NOUVEAU_BIOS_H__
+#define __NOUVEAU_BIOS_H__
+
+#include "nvreg.h"
+#include "nouveau_i2c.h"
+
+#define DCB_MAX_NUM_ENTRIES 16
+#define DCB_MAX_NUM_I2C_ENTRIES 16
+#define DCB_MAX_NUM_GPIO_ENTRIES 32
+#define DCB_MAX_NUM_CONNECTOR_ENTRIES 16
+
+#define DCB_LOC_ON_CHIP 0
+
+struct dcb_entry {
+	int index;	/* may not be raw dcb index if merging has happened */
+	uint8_t type;
+	uint8_t i2c_index;
+	uint8_t heads;
+	uint8_t connector;
+	uint8_t bus;
+	uint8_t location;
+	uint8_t or;
+	bool duallink_possible;
+	union {
+		struct sor_conf {
+			int link;
+		} sorconf;
+		struct {
+			int maxfreq;
+		} crtconf;
+		struct {
+			struct sor_conf sor;
+			bool use_straps_for_mode;
+			bool use_power_scripts;
+		} lvdsconf;
+		struct {
+			bool has_component_output;
+		} tvconf;
+		struct {
+			struct sor_conf sor;
+			int link_nr;
+			int link_bw;
+		} dpconf;
+		struct {
+			struct sor_conf sor;
+		} tmdsconf;
+	};
+	bool i2c_upper_default;
+};
+
+struct dcb_i2c_entry {
+	uint8_t port_type;
+	uint8_t read, write;
+	struct nouveau_i2c_chan *chan;
+};
+
+struct parsed_dcb {
+	int entries;
+	struct dcb_entry entry[DCB_MAX_NUM_ENTRIES];
+	struct dcb_i2c_entry i2c[DCB_MAX_NUM_I2C_ENTRIES];
+};
+
+enum dcb_gpio_tag {
+	DCB_GPIO_TVDAC0 = 0xc,
+	DCB_GPIO_TVDAC1 = 0x2d,
+};
+
+struct dcb_gpio_entry {
+	enum dcb_gpio_tag tag;
+	int line;
+	bool invert;
+};
+
+struct parsed_dcb_gpio {
+	int entries;
+	struct dcb_gpio_entry entry[DCB_MAX_NUM_GPIO_ENTRIES];
+};
+
+struct dcb_connector_table_entry {
+	uint32_t entry;
+	uint8_t type;
+	uint8_t index;
+	uint8_t gpio_tag;
+};
+
+struct dcb_connector_table {
+	int entries;
+	struct dcb_connector_table_entry entry[DCB_MAX_NUM_CONNECTOR_ENTRIES];
+};
+
+struct bios_parsed_dcb {
+	uint8_t version;
+
+	struct parsed_dcb dcb;
+
+	uint8_t *i2c_table;
+	uint8_t i2c_default_indices;
+
+	uint16_t gpio_table_ptr;
+	struct parsed_dcb_gpio gpio;
+	uint16_t connector_table_ptr;
+	struct dcb_connector_table connector;
+};
+
+enum nouveau_encoder_type {
+	OUTPUT_ANALOG = 0,
+	OUTPUT_TV = 1,
+	OUTPUT_TMDS = 2,
+	OUTPUT_LVDS = 3,
+	OUTPUT_DP = 6,
+	OUTPUT_ANY = -1
+};
+
+enum nouveau_or {
+	OUTPUT_A = (1 << 0),
+	OUTPUT_B = (1 << 1),
+	OUTPUT_C = (1 << 2)
+};
+
+enum LVDS_script {
+	/* Order *does* matter here */
+	LVDS_INIT = 1,
+	LVDS_RESET,
+	LVDS_BACKLIGHT_ON,
+	LVDS_BACKLIGHT_OFF,
+	LVDS_PANEL_ON,
+	LVDS_PANEL_OFF
+};
+
+/* changing these requires matching changes to reg tables in nv_get_clock */
+#define MAX_PLL_TYPES	4
+enum pll_types {
+	NVPLL,
+	MPLL,
+	VPLL1,
+	VPLL2
+};
+
+struct pll_lims {
+	struct {
+		int minfreq;
+		int maxfreq;
+		int min_inputfreq;
+		int max_inputfreq;
+
+		uint8_t min_m;
+		uint8_t max_m;
+		uint8_t min_n;
+		uint8_t max_n;
+	} vco1, vco2;
+
+	uint8_t max_log2p;
+	/*
+	 * for most pre nv50 cards setting a log2P of 7 (the common max_log2p
+	 * value) is no different to 6 (at least for vplls) so allowing the MNP
+	 * calc to use 7 causes the generated clock to be out by a factor of 2.
+	 * however, max_log2p cannot be fixed-up during parsing as the
+	 * unmodified max_log2p value is still needed for setting mplls, hence
+	 * an additional max_usable_log2p member
+	 */
+	uint8_t max_usable_log2p;
+	uint8_t log2p_bias;
+
+	uint8_t min_p;
+	uint8_t max_p;
+
+	int refclk;
+};
+
+struct nouveau_bios_info {
+	struct parsed_dcb *dcb;
+
+	uint8_t chip_version;
+
+	uint32_t dactestval;
+	uint32_t tvdactestval;
+	uint8_t digital_min_front_porch;
+	bool fp_no_ddc;
+};
+
+struct nvbios {
+	struct drm_device *dev;
+	struct nouveau_bios_info pub;
+
+	uint8_t data[NV_PROM_SIZE];
+	unsigned int length;
+	bool execute;
+
+	uint8_t major_version;
+	uint8_t feature_byte;
+	bool is_mobile;
+
+	uint32_t fmaxvco, fminvco;
+
+	bool old_style_init;
+	uint16_t init_script_tbls_ptr;
+	uint16_t extra_init_script_tbl_ptr;
+	uint16_t macro_index_tbl_ptr;
+	uint16_t macro_tbl_ptr;
+	uint16_t condition_tbl_ptr;
+	uint16_t io_condition_tbl_ptr;
+	uint16_t io_flag_condition_tbl_ptr;
+	uint16_t init_function_tbl_ptr;
+
+	uint16_t pll_limit_tbl_ptr;
+	uint16_t ram_restrict_tbl_ptr;
+
+	uint16_t some_script_ptr; /* BIT I + 14 */
+	uint16_t init96_tbl_ptr; /* BIT I + 16 */
+
+	struct bios_parsed_dcb bdcb;
+
+	struct {
+		int crtchead;
+		/* these need remembering across suspend */
+		uint32_t saved_nv_pfb_cfg0;
+	} state;
+
+	struct {
+		struct dcb_entry *output;
+		uint16_t script_table_ptr;
+		uint16_t dp_table_ptr;
+	} display;
+
+	struct {
+		uint16_t fptablepointer;	/* also used by tmds */
+		uint16_t fpxlatetableptr;
+		int xlatwidth;
+		uint16_t lvdsmanufacturerpointer;
+		uint16_t fpxlatemanufacturertableptr;
+		uint16_t mode_ptr;
+		uint16_t xlated_entry;
+		bool power_off_for_reset;
+		bool reset_after_pclk_change;
+		bool dual_link;
+		bool link_c_increment;
+		bool BITbit1;
+		bool if_is_24bit;
+		int duallink_transition_clk;
+		uint8_t strapless_is_24bit;
+		uint8_t *edid;
+
+		/* will need resetting after suspend */
+		int last_script_invoc;
+		bool lvds_init_run;
+	} fp;
+
+	struct {
+		uint16_t output0_script_ptr;
+		uint16_t output1_script_ptr;
+	} tmds;
+
+	struct {
+		uint16_t mem_init_tbl_ptr;
+		uint16_t sdr_seq_tbl_ptr;
+		uint16_t ddr_seq_tbl_ptr;
+
+		struct {
+			uint8_t crt, tv, panel;
+		} i2c_indices;
+
+		uint16_t lvds_single_a_script_ptr;
+	} legacy;
+};
+
+#endif
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
new file mode 100644
index 00000000000..320a14bceb9
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -0,0 +1,671 @@
+/*
+ * Copyright 2007 Dave Airlied
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+/*
+ * Authors: Dave Airlied <airlied@linux.ie>
+ *	    Ben Skeggs   <darktama@iinet.net.au>
+ *	    Jeremy Kolb  <jkolb@brandeis.edu>
+ */
+
+#include "drmP.h"
+
+#include "nouveau_drm.h"
+#include "nouveau_drv.h"
+#include "nouveau_dma.h"
+
+static void
+nouveau_bo_del_ttm(struct ttm_buffer_object *bo)
+{
+	struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev);
+	struct nouveau_bo *nvbo = nouveau_bo(bo);
+
+	ttm_bo_kunmap(&nvbo->kmap);
+
+	if (unlikely(nvbo->gem))
+		DRM_ERROR("bo %p still attached to GEM object\n", bo);
+
+	spin_lock(&dev_priv->ttm.bo_list_lock);
+	list_del(&nvbo->head);
+	spin_unlock(&dev_priv->ttm.bo_list_lock);
+	kfree(nvbo);
+}
+
+int
+nouveau_bo_new(struct drm_device *dev, struct nouveau_channel *chan,
+	       int size, int align, uint32_t flags, uint32_t tile_mode,
+	       uint32_t tile_flags, bool no_vm, bool mappable,
+	       struct nouveau_bo **pnvbo)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_bo *nvbo;
+	int ret, n = 0;
+
+	nvbo = kzalloc(sizeof(struct nouveau_bo), GFP_KERNEL);
+	if (!nvbo)
+		return -ENOMEM;
+	INIT_LIST_HEAD(&nvbo->head);
+	INIT_LIST_HEAD(&nvbo->entry);
+	nvbo->mappable = mappable;
+	nvbo->no_vm = no_vm;
+	nvbo->tile_mode = tile_mode;
+	nvbo->tile_flags = tile_flags;
+
+	/*
+	 * Some of the tile_flags have a periodic structure of N*4096 bytes,
+	 * align to to that as well as the page size. Overallocate memory to
+	 * avoid corruption of other buffer objects.
+	 */
+	switch (tile_flags) {
+	case 0x1800:
+	case 0x2800:
+	case 0x4800:
+	case 0x7a00:
+		if (dev_priv->chipset >= 0xA0) {
+			/* This is based on high end cards with 448 bits
+			 * memory bus, could be different elsewhere.*/
+			size += 6 * 28672;
+			/* 8 * 28672 is the actual alignment requirement,
+			 * but we must also align to page size. */
+			align = 2 * 8 * 28672;
+		} else if (dev_priv->chipset >= 0x90) {
+			size += 3 * 16384;
+			align = 12 * 16834;
+		} else {
+			size += 3 * 8192;
+			/* 12 * 8192 is the actual alignment requirement,
+			 * but we must also align to page size. */
+			align = 2 * 12 * 8192;
+		}
+		break;
+	default:
+		break;
+	}
+
+	align >>= PAGE_SHIFT;
+
+	size = (size + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1);
+	if (dev_priv->card_type == NV_50) {
+		size = (size + 65535) & ~65535;
+		if (align < (65536 / PAGE_SIZE))
+			align = (65536 / PAGE_SIZE);
+	}
+
+	if (flags & TTM_PL_FLAG_VRAM)
+		nvbo->placements[n++] = TTM_PL_FLAG_VRAM | TTM_PL_MASK_CACHING;
+	if (flags & TTM_PL_FLAG_TT)
+		nvbo->placements[n++] = TTM_PL_FLAG_TT | TTM_PL_MASK_CACHING;
+	nvbo->placement.fpfn = 0;
+	nvbo->placement.lpfn = mappable ? dev_priv->fb_mappable_pages : 0;
+	nvbo->placement.placement = nvbo->placements;
+	nvbo->placement.busy_placement = nvbo->placements;
+	nvbo->placement.num_placement = n;
+	nvbo->placement.num_busy_placement = n;
+
+	nvbo->channel = chan;
+	nouveau_bo_placement_set(nvbo, flags);
+	ret = ttm_bo_init(&dev_priv->ttm.bdev, &nvbo->bo, size,
+			  ttm_bo_type_device, &nvbo->placement, align, 0,
+			  false, NULL, size, nouveau_bo_del_ttm);
+	nvbo->channel = NULL;
+	if (ret) {
+		/* ttm will call nouveau_bo_del_ttm if it fails.. */
+		return ret;
+	}
+
+	spin_lock(&dev_priv->ttm.bo_list_lock);
+	list_add_tail(&nvbo->head, &dev_priv->ttm.bo_list);
+	spin_unlock(&dev_priv->ttm.bo_list_lock);
+	*pnvbo = nvbo;
+	return 0;
+}
+
+void
+nouveau_bo_placement_set(struct nouveau_bo *nvbo, uint32_t memtype)
+{
+	int n = 0;
+
+	if (memtype & TTM_PL_FLAG_VRAM)
+		nvbo->placements[n++] = TTM_PL_FLAG_VRAM | TTM_PL_MASK_CACHING;
+	if (memtype & TTM_PL_FLAG_TT)
+		nvbo->placements[n++] = TTM_PL_FLAG_TT | TTM_PL_MASK_CACHING;
+	if (memtype & TTM_PL_FLAG_SYSTEM)
+		nvbo->placements[n++] = TTM_PL_FLAG_SYSTEM | TTM_PL_MASK_CACHING;
+	nvbo->placement.placement = nvbo->placements;
+	nvbo->placement.busy_placement = nvbo->placements;
+	nvbo->placement.num_placement = n;
+	nvbo->placement.num_busy_placement = n;
+}
+
+int
+nouveau_bo_pin(struct nouveau_bo *nvbo, uint32_t memtype)
+{
+	struct drm_nouveau_private *dev_priv = nouveau_bdev(nvbo->bo.bdev);
+	struct ttm_buffer_object *bo = &nvbo->bo;
+	int ret, i;
+
+	if (nvbo->pin_refcnt && !(memtype & (1 << bo->mem.mem_type))) {
+		NV_ERROR(nouveau_bdev(bo->bdev)->dev,
+			 "bo %p pinned elsewhere: 0x%08x vs 0x%08x\n", bo,
+			 1 << bo->mem.mem_type, memtype);
+		return -EINVAL;
+	}
+
+	if (nvbo->pin_refcnt++)
+		return 0;
+
+	ret = ttm_bo_reserve(bo, false, false, false, 0);
+	if (ret)
+		goto out;
+
+	nouveau_bo_placement_set(nvbo, memtype);
+	for (i = 0; i < nvbo->placement.num_placement; i++)
+		nvbo->placements[i] |= TTM_PL_FLAG_NO_EVICT;
+
+	ret = ttm_bo_validate(bo, &nvbo->placement, false, false);
+	if (ret == 0) {
+		switch (bo->mem.mem_type) {
+		case TTM_PL_VRAM:
+			dev_priv->fb_aper_free -= bo->mem.size;
+			break;
+		case TTM_PL_TT:
+			dev_priv->gart_info.aper_free -= bo->mem.size;
+			break;
+		default:
+			break;
+		}
+	}
+	ttm_bo_unreserve(bo);
+out:
+	if (unlikely(ret))
+		nvbo->pin_refcnt--;
+	return ret;
+}
+
+int
+nouveau_bo_unpin(struct nouveau_bo *nvbo)
+{
+	struct drm_nouveau_private *dev_priv = nouveau_bdev(nvbo->bo.bdev);
+	struct ttm_buffer_object *bo = &nvbo->bo;
+	int ret, i;
+
+	if (--nvbo->pin_refcnt)
+		return 0;
+
+	ret = ttm_bo_reserve(bo, false, false, false, 0);
+	if (ret)
+		return ret;
+
+	for (i = 0; i < nvbo->placement.num_placement; i++)
+		nvbo->placements[i] &= ~TTM_PL_FLAG_NO_EVICT;
+
+	ret = ttm_bo_validate(bo, &nvbo->placement, false, false);
+	if (ret == 0) {
+		switch (bo->mem.mem_type) {
+		case TTM_PL_VRAM:
+			dev_priv->fb_aper_free += bo->mem.size;
+			break;
+		case TTM_PL_TT:
+			dev_priv->gart_info.aper_free += bo->mem.size;
+			break;
+		default:
+			break;
+		}
+	}
+
+	ttm_bo_unreserve(bo);
+	return ret;
+}
+
+int
+nouveau_bo_map(struct nouveau_bo *nvbo)
+{
+	int ret;
+
+	ret = ttm_bo_reserve(&nvbo->bo, false, false, false, 0);
+	if (ret)
+		return ret;
+
+	ret = ttm_bo_kmap(&nvbo->bo, 0, nvbo->bo.mem.num_pages, &nvbo->kmap);
+	ttm_bo_unreserve(&nvbo->bo);
+	return ret;
+}
+
+void
+nouveau_bo_unmap(struct nouveau_bo *nvbo)
+{
+	ttm_bo_kunmap(&nvbo->kmap);
+}
+
+u16
+nouveau_bo_rd16(struct nouveau_bo *nvbo, unsigned index)
+{
+	bool is_iomem;
+	u16 *mem = ttm_kmap_obj_virtual(&nvbo->kmap, &is_iomem);
+	mem = &mem[index];
+	if (is_iomem)
+		return ioread16_native((void __force __iomem *)mem);
+	else
+		return *mem;
+}
+
+void
+nouveau_bo_wr16(struct nouveau_bo *nvbo, unsigned index, u16 val)
+{
+	bool is_iomem;
+	u16 *mem = ttm_kmap_obj_virtual(&nvbo->kmap, &is_iomem);
+	mem = &mem[index];
+	if (is_iomem)
+		iowrite16_native(val, (void __force __iomem *)mem);
+	else
+		*mem = val;
+}
+
+u32
+nouveau_bo_rd32(struct nouveau_bo *nvbo, unsigned index)
+{
+	bool is_iomem;
+	u32 *mem = ttm_kmap_obj_virtual(&nvbo->kmap, &is_iomem);
+	mem = &mem[index];
+	if (is_iomem)
+		return ioread32_native((void __force __iomem *)mem);
+	else
+		return *mem;
+}
+
+void
+nouveau_bo_wr32(struct nouveau_bo *nvbo, unsigned index, u32 val)
+{
+	bool is_iomem;
+	u32 *mem = ttm_kmap_obj_virtual(&nvbo->kmap, &is_iomem);
+	mem = &mem[index];
+	if (is_iomem)
+		iowrite32_native(val, (void __force __iomem *)mem);
+	else
+		*mem = val;
+}
+
+static struct ttm_backend *
+nouveau_bo_create_ttm_backend_entry(struct ttm_bo_device *bdev)
+{
+	struct drm_nouveau_private *dev_priv = nouveau_bdev(bdev);
+	struct drm_device *dev = dev_priv->dev;
+
+	switch (dev_priv->gart_info.type) {
+	case NOUVEAU_GART_AGP:
+		return ttm_agp_backend_init(bdev, dev->agp->bridge);
+	case NOUVEAU_GART_SGDMA:
+		return nouveau_sgdma_init_ttm(dev);
+	default:
+		NV_ERROR(dev, "Unknown GART type %d\n",
+			 dev_priv->gart_info.type);
+		break;
+	}
+
+	return NULL;
+}
+
+static int
+nouveau_bo_invalidate_caches(struct ttm_bo_device *bdev, uint32_t flags)
+{
+	/* We'll do this from user space. */
+	return 0;
+}
+
+static int
+nouveau_bo_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
+			 struct ttm_mem_type_manager *man)
+{
+	struct drm_nouveau_private *dev_priv = nouveau_bdev(bdev);
+	struct drm_device *dev = dev_priv->dev;
+
+	switch (type) {
+	case TTM_PL_SYSTEM:
+		man->flags = TTM_MEMTYPE_FLAG_MAPPABLE;
+		man->available_caching = TTM_PL_MASK_CACHING;
+		man->default_caching = TTM_PL_FLAG_CACHED;
+		break;
+	case TTM_PL_VRAM:
+		man->flags = TTM_MEMTYPE_FLAG_FIXED |
+			     TTM_MEMTYPE_FLAG_MAPPABLE |
+			     TTM_MEMTYPE_FLAG_NEEDS_IOREMAP;
+		man->available_caching = TTM_PL_FLAG_UNCACHED |
+					 TTM_PL_FLAG_WC;
+		man->default_caching = TTM_PL_FLAG_WC;
+
+		man->io_addr = NULL;
+		man->io_offset = drm_get_resource_start(dev, 1);
+		man->io_size = drm_get_resource_len(dev, 1);
+		if (man->io_size > nouveau_mem_fb_amount(dev))
+			man->io_size = nouveau_mem_fb_amount(dev);
+
+		man->gpu_offset = dev_priv->vm_vram_base;
+		break;
+	case TTM_PL_TT:
+		switch (dev_priv->gart_info.type) {
+		case NOUVEAU_GART_AGP:
+			man->flags = TTM_MEMTYPE_FLAG_MAPPABLE |
+				     TTM_MEMTYPE_FLAG_NEEDS_IOREMAP;
+			man->available_caching = TTM_PL_FLAG_UNCACHED;
+			man->default_caching = TTM_PL_FLAG_UNCACHED;
+			break;
+		case NOUVEAU_GART_SGDMA:
+			man->flags = TTM_MEMTYPE_FLAG_MAPPABLE |
+				     TTM_MEMTYPE_FLAG_CMA;
+			man->available_caching = TTM_PL_MASK_CACHING;
+			man->default_caching = TTM_PL_FLAG_CACHED;
+			break;
+		default:
+			NV_ERROR(dev, "Unknown GART type: %d\n",
+				 dev_priv->gart_info.type);
+			return -EINVAL;
+		}
+
+		man->io_offset  = dev_priv->gart_info.aper_base;
+		man->io_size    = dev_priv->gart_info.aper_size;
+		man->io_addr   = NULL;
+		man->gpu_offset = dev_priv->vm_gart_base;
+		break;
+	default:
+		NV_ERROR(dev, "Unsupported memory type %u\n", (unsigned)type);
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static void
+nouveau_bo_evict_flags(struct ttm_buffer_object *bo, struct ttm_placement *pl)
+{
+	struct nouveau_bo *nvbo = nouveau_bo(bo);
+
+	switch (bo->mem.mem_type) {
+	default:
+		nouveau_bo_placement_set(nvbo, TTM_PL_FLAG_SYSTEM);
+		break;
+	}
+}
+
+
+/* GPU-assisted copy using NV_MEMORY_TO_MEMORY_FORMAT, can access
+ * TTM_PL_{VRAM,TT} directly.
+ */
+static int
+nouveau_bo_move_accel_cleanup(struct nouveau_channel *chan,
+			      struct nouveau_bo *nvbo, bool evict, bool no_wait,
+			      struct ttm_mem_reg *new_mem)
+{
+	struct nouveau_fence *fence = NULL;
+	int ret;
+
+	ret = nouveau_fence_new(chan, &fence, true);
+	if (ret)
+		return ret;
+
+	ret = ttm_bo_move_accel_cleanup(&nvbo->bo, fence, NULL,
+					evict, no_wait, new_mem);
+	nouveau_fence_unref((void *)&fence);
+	return ret;
+}
+
+static inline uint32_t
+nouveau_bo_mem_ctxdma(struct nouveau_bo *nvbo, struct nouveau_channel *chan,
+		      struct ttm_mem_reg *mem)
+{
+	if (chan == nouveau_bdev(nvbo->bo.bdev)->channel) {
+		if (mem->mem_type == TTM_PL_TT)
+			return NvDmaGART;
+		return NvDmaVRAM;
+	}
+
+	if (mem->mem_type == TTM_PL_TT)
+		return chan->gart_handle;
+	return chan->vram_handle;
+}
+
+static int
+nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict, int no_wait,
+		     struct ttm_mem_reg *old_mem, struct ttm_mem_reg *new_mem)
+{
+	struct nouveau_bo *nvbo = nouveau_bo(bo);
+	struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev);
+	struct nouveau_channel *chan;
+	uint64_t src_offset, dst_offset;
+	uint32_t page_count;
+	int ret;
+
+	chan = nvbo->channel;
+	if (!chan || nvbo->tile_flags || nvbo->no_vm) {
+		chan = dev_priv->channel;
+		if (!chan)
+			return -EINVAL;
+	}
+
+	src_offset = old_mem->mm_node->start << PAGE_SHIFT;
+	dst_offset = new_mem->mm_node->start << PAGE_SHIFT;
+	if (chan != dev_priv->channel) {
+		if (old_mem->mem_type == TTM_PL_TT)
+			src_offset += dev_priv->vm_gart_base;
+		else
+			src_offset += dev_priv->vm_vram_base;
+
+		if (new_mem->mem_type == TTM_PL_TT)
+			dst_offset += dev_priv->vm_gart_base;
+		else
+			dst_offset += dev_priv->vm_vram_base;
+	}
+
+	ret = RING_SPACE(chan, 3);
+	if (ret)
+		return ret;
+	BEGIN_RING(chan, NvSubM2MF, NV_MEMORY_TO_MEMORY_FORMAT_DMA_SOURCE, 2);
+	OUT_RING(chan, nouveau_bo_mem_ctxdma(nvbo, chan, old_mem));
+	OUT_RING(chan, nouveau_bo_mem_ctxdma(nvbo, chan, new_mem));
+
+	if (dev_priv->card_type >= NV_50) {
+		ret = RING_SPACE(chan, 4);
+		if (ret)
+			return ret;
+		BEGIN_RING(chan, NvSubM2MF, 0x0200, 1);
+		OUT_RING(chan, 1);
+		BEGIN_RING(chan, NvSubM2MF, 0x021c, 1);
+		OUT_RING(chan, 1);
+	}
+
+	page_count = new_mem->num_pages;
+	while (page_count) {
+		int line_count = (page_count > 2047) ? 2047 : page_count;
+
+		if (dev_priv->card_type >= NV_50) {
+			ret = RING_SPACE(chan, 3);
+			if (ret)
+				return ret;
+			BEGIN_RING(chan, NvSubM2MF, 0x0238, 2);
+			OUT_RING(chan, upper_32_bits(src_offset));
+			OUT_RING(chan, upper_32_bits(dst_offset));
+		}
+		ret = RING_SPACE(chan, 11);
+		if (ret)
+			return ret;
+		BEGIN_RING(chan, NvSubM2MF,
+				 NV_MEMORY_TO_MEMORY_FORMAT_OFFSET_IN, 8);
+		OUT_RING(chan, lower_32_bits(src_offset));
+		OUT_RING(chan, lower_32_bits(dst_offset));
+		OUT_RING(chan, PAGE_SIZE); /* src_pitch */
+		OUT_RING(chan, PAGE_SIZE); /* dst_pitch */
+		OUT_RING(chan, PAGE_SIZE); /* line_length */
+		OUT_RING(chan, line_count);
+		OUT_RING(chan, (1<<8)|(1<<0));
+		OUT_RING(chan, 0);
+		BEGIN_RING(chan, NvSubM2MF, NV_MEMORY_TO_MEMORY_FORMAT_NOP, 1);
+		OUT_RING(chan, 0);
+
+		page_count -= line_count;
+		src_offset += (PAGE_SIZE * line_count);
+		dst_offset += (PAGE_SIZE * line_count);
+	}
+
+	return nouveau_bo_move_accel_cleanup(chan, nvbo, evict, no_wait, new_mem);
+}
+
+static int
+nouveau_bo_move_flipd(struct ttm_buffer_object *bo, bool evict, bool intr,
+		      bool no_wait, struct ttm_mem_reg *new_mem)
+{
+	u32 placement_memtype = TTM_PL_FLAG_TT | TTM_PL_MASK_CACHING;
+	struct ttm_placement placement;
+	struct ttm_mem_reg tmp_mem;
+	int ret;
+
+	placement.fpfn = placement.lpfn = 0;
+	placement.num_placement = placement.num_busy_placement = 1;
+	placement.placement = &placement_memtype;
+
+	tmp_mem = *new_mem;
+	tmp_mem.mm_node = NULL;
+	ret = ttm_bo_mem_space(bo, &placement, &tmp_mem, intr, no_wait);
+	if (ret)
+		return ret;
+
+	ret = ttm_tt_bind(bo->ttm, &tmp_mem);
+	if (ret)
+		goto out;
+
+	ret = nouveau_bo_move_m2mf(bo, true, no_wait, &bo->mem, &tmp_mem);
+	if (ret)
+		goto out;
+
+	ret = ttm_bo_move_ttm(bo, evict, no_wait, new_mem);
+out:
+	if (tmp_mem.mm_node) {
+		spin_lock(&bo->bdev->glob->lru_lock);
+		drm_mm_put_block(tmp_mem.mm_node);
+		spin_unlock(&bo->bdev->glob->lru_lock);
+	}
+
+	return ret;
+}
+
+static int
+nouveau_bo_move_flips(struct ttm_buffer_object *bo, bool evict, bool intr,
+		      bool no_wait, struct ttm_mem_reg *new_mem)
+{
+	u32 placement_memtype = TTM_PL_FLAG_TT | TTM_PL_MASK_CACHING;
+	struct ttm_placement placement;
+	struct ttm_mem_reg tmp_mem;
+	int ret;
+
+	placement.fpfn = placement.lpfn = 0;
+	placement.num_placement = placement.num_busy_placement = 1;
+	placement.placement = &placement_memtype;
+
+	tmp_mem = *new_mem;
+	tmp_mem.mm_node = NULL;
+	ret = ttm_bo_mem_space(bo, &placement, &tmp_mem, intr, no_wait);
+	if (ret)
+		return ret;
+
+	ret = ttm_bo_move_ttm(bo, evict, no_wait, &tmp_mem);
+	if (ret)
+		goto out;
+
+	ret = nouveau_bo_move_m2mf(bo, true, no_wait, &bo->mem, new_mem);
+	if (ret)
+		goto out;
+
+out:
+	if (tmp_mem.mm_node) {
+		spin_lock(&bo->bdev->glob->lru_lock);
+		drm_mm_put_block(tmp_mem.mm_node);
+		spin_unlock(&bo->bdev->glob->lru_lock);
+	}
+
+	return ret;
+}
+
+static int
+nouveau_bo_move(struct ttm_buffer_object *bo, bool evict, bool intr,
+		bool no_wait, struct ttm_mem_reg *new_mem)
+{
+	struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev);
+	struct nouveau_bo *nvbo = nouveau_bo(bo);
+	struct drm_device *dev = dev_priv->dev;
+	struct ttm_mem_reg *old_mem = &bo->mem;
+	int ret;
+
+	if (dev_priv->card_type == NV_50 && new_mem->mem_type == TTM_PL_VRAM &&
+	    !nvbo->no_vm) {
+		uint64_t offset = new_mem->mm_node->start << PAGE_SHIFT;
+
+		ret = nv50_mem_vm_bind_linear(dev,
+					      offset + dev_priv->vm_vram_base,
+					      new_mem->size, nvbo->tile_flags,
+					      offset);
+		if (ret)
+			return ret;
+	}
+
+	if (dev_priv->init_state != NOUVEAU_CARD_INIT_DONE)
+		return ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
+
+	if (old_mem->mem_type == TTM_PL_SYSTEM && !bo->ttm) {
+		BUG_ON(bo->mem.mm_node != NULL);
+		bo->mem = *new_mem;
+		new_mem->mm_node = NULL;
+		return 0;
+	}
+
+	if (new_mem->mem_type == TTM_PL_SYSTEM) {
+		if (old_mem->mem_type == TTM_PL_SYSTEM)
+			return ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
+		if (nouveau_bo_move_flipd(bo, evict, intr, no_wait, new_mem))
+			return ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
+	} else if (old_mem->mem_type == TTM_PL_SYSTEM) {
+		if (nouveau_bo_move_flips(bo, evict, intr, no_wait, new_mem))
+			return ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
+	} else {
+		if (nouveau_bo_move_m2mf(bo, evict, no_wait, old_mem, new_mem))
+			return ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
+	}
+
+	return 0;
+}
+
+static int
+nouveau_bo_verify_access(struct ttm_buffer_object *bo, struct file *filp)
+{
+	return 0;
+}
+
+struct ttm_bo_driver nouveau_bo_driver = {
+	.create_ttm_backend_entry = nouveau_bo_create_ttm_backend_entry,
+	.invalidate_caches = nouveau_bo_invalidate_caches,
+	.init_mem_type = nouveau_bo_init_mem_type,
+	.evict_flags = nouveau_bo_evict_flags,
+	.move = nouveau_bo_move,
+	.verify_access = nouveau_bo_verify_access,
+	.sync_obj_signaled = nouveau_fence_signalled,
+	.sync_obj_wait = nouveau_fence_wait,
+	.sync_obj_flush = nouveau_fence_flush,
+	.sync_obj_unref = nouveau_fence_unref,
+	.sync_obj_ref = nouveau_fence_ref,
+};
+
diff --git a/drivers/gpu/drm/nouveau/nouveau_calc.c b/drivers/gpu/drm/nouveau/nouveau_calc.c
new file mode 100644
index 00000000000..ee2b84504d0
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_calc.c
@@ -0,0 +1,478 @@
+/*
+ * Copyright 1993-2003 NVIDIA, Corporation
+ * Copyright 2007-2009 Stuart Bennett
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include "drmP.h"
+#include "nouveau_drv.h"
+#include "nouveau_hw.h"
+
+/****************************************************************************\
+*                                                                            *
+* The video arbitration routines calculate some "magic" numbers.  Fixes      *
+* the snow seen when accessing the framebuffer without it.                   *
+* It just works (I hope).                                                    *
+*                                                                            *
+\****************************************************************************/
+
+struct nv_fifo_info {
+	int lwm;
+	int burst;
+};
+
+struct nv_sim_state {
+	int pclk_khz;
+	int mclk_khz;
+	int nvclk_khz;
+	int bpp;
+	int mem_page_miss;
+	int mem_latency;
+	int memory_type;
+	int memory_width;
+	int two_heads;
+};
+
+static void
+nv04_calc_arb(struct nv_fifo_info *fifo, struct nv_sim_state *arb)
+{
+	int pagemiss, cas, width, bpp;
+	int nvclks, mclks, pclks, crtpagemiss;
+	int found, mclk_extra, mclk_loop, cbs, m1, p1;
+	int mclk_freq, pclk_freq, nvclk_freq;
+	int us_m, us_n, us_p, crtc_drain_rate;
+	int cpm_us, us_crt, clwm;
+
+	pclk_freq = arb->pclk_khz;
+	mclk_freq = arb->mclk_khz;
+	nvclk_freq = arb->nvclk_khz;
+	pagemiss = arb->mem_page_miss;
+	cas = arb->mem_latency;
+	width = arb->memory_width >> 6;
+	bpp = arb->bpp;
+	cbs = 128;
+
+	pclks = 2;
+	nvclks = 10;
+	mclks = 13 + cas;
+	mclk_extra = 3;
+	found = 0;
+
+	while (!found) {
+		found = 1;
+
+		mclk_loop = mclks + mclk_extra;
+		us_m = mclk_loop * 1000 * 1000 / mclk_freq;
+		us_n = nvclks * 1000 * 1000 / nvclk_freq;
+		us_p = nvclks * 1000 * 1000 / pclk_freq;
+
+		crtc_drain_rate = pclk_freq * bpp / 8;
+		crtpagemiss = 2;
+		crtpagemiss += 1;
+		cpm_us = crtpagemiss * pagemiss * 1000 * 1000 / mclk_freq;
+		us_crt = cpm_us + us_m + us_n + us_p;
+		clwm = us_crt * crtc_drain_rate / (1000 * 1000);
+		clwm++;
+
+		m1 = clwm + cbs - 512;
+		p1 = m1 * pclk_freq / mclk_freq;
+		p1 = p1 * bpp / 8;
+		if ((p1 < m1 && m1 > 0) || clwm > 519) {
+			found = !mclk_extra;
+			mclk_extra--;
+		}
+		if (clwm < 384)
+			clwm = 384;
+
+		fifo->lwm = clwm;
+		fifo->burst = cbs;
+	}
+}
+
+static void
+nv10_calc_arb(struct nv_fifo_info *fifo, struct nv_sim_state *arb)
+{
+	int fill_rate, drain_rate;
+	int pclks, nvclks, mclks, xclks;
+	int pclk_freq, nvclk_freq, mclk_freq;
+	int fill_lat, extra_lat;
+	int max_burst_o, max_burst_l;
+	int fifo_len, min_lwm, max_lwm;
+	const int burst_lat = 80; /* Maximum allowable latency due
+				   * to the CRTC FIFO burst. (ns) */
+
+	pclk_freq = arb->pclk_khz;
+	nvclk_freq = arb->nvclk_khz;
+	mclk_freq = arb->mclk_khz;
+
+	fill_rate = mclk_freq * arb->memory_width / 8; /* kB/s */
+	drain_rate = pclk_freq * arb->bpp / 8; /* kB/s */
+
+	fifo_len = arb->two_heads ? 1536 : 1024; /* B */
+
+	/* Fixed FIFO refill latency. */
+
+	pclks = 4;	/* lwm detect. */
+
+	nvclks = 3	/* lwm -> sync. */
+		+ 2	/* fbi bus cycles (1 req + 1 busy) */
+		+ 1	/* 2 edge sync.  may be very close to edge so
+			 * just put one. */
+		+ 1	/* fbi_d_rdv_n */
+		+ 1	/* Fbi_d_rdata */
+		+ 1;	/* crtfifo load */
+
+	mclks = 1	/* 2 edge sync.  may be very close to edge so
+			 * just put one. */
+		+ 1	/* arb_hp_req */
+		+ 5	/* tiling pipeline */
+		+ 2	/* latency fifo */
+		+ 2	/* memory request to fbio block */
+		+ 7;	/* data returned from fbio block */
+
+	/* Need to accumulate 256 bits for read */
+	mclks += (arb->memory_type == 0 ? 2 : 1)
+		* arb->memory_width / 32;
+
+	fill_lat = mclks * 1000 * 1000 / mclk_freq   /* minimum mclk latency */
+		+ nvclks * 1000 * 1000 / nvclk_freq  /* nvclk latency */
+		+ pclks * 1000 * 1000 / pclk_freq;   /* pclk latency */
+
+	/* Conditional FIFO refill latency. */
+
+	xclks = 2 * arb->mem_page_miss + mclks /* Extra latency due to
+						* the overlay. */
+		+ 2 * arb->mem_page_miss       /* Extra pagemiss latency. */
+		+ (arb->bpp == 32 ? 8 : 4);    /* Margin of error. */
+
+	extra_lat = xclks * 1000 * 1000 / mclk_freq;
+
+	if (arb->two_heads)
+		/* Account for another CRTC. */
+		extra_lat += fill_lat + extra_lat + burst_lat;
+
+	/* FIFO burst */
+
+	/* Max burst not leading to overflows. */
+	max_burst_o = (1 + fifo_len - extra_lat * drain_rate / (1000 * 1000))
+		* (fill_rate / 1000) / ((fill_rate - drain_rate) / 1000);
+	fifo->burst = min(max_burst_o, 1024);
+
+	/* Max burst value with an acceptable latency. */
+	max_burst_l = burst_lat * fill_rate / (1000 * 1000);
+	fifo->burst = min(max_burst_l, fifo->burst);
+
+	fifo->burst = rounddown_pow_of_two(fifo->burst);
+
+	/* FIFO low watermark */
+
+	min_lwm = (fill_lat + extra_lat) * drain_rate / (1000 * 1000) + 1;
+	max_lwm = fifo_len - fifo->burst
+		+ fill_lat * drain_rate / (1000 * 1000)
+		+ fifo->burst * drain_rate / fill_rate;
+
+	fifo->lwm = min_lwm + 10 * (max_lwm - min_lwm) / 100; /* Empirical. */
+}
+
+static void
+nv04_update_arb(struct drm_device *dev, int VClk, int bpp,
+		int *burst, int *lwm)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv_fifo_info fifo_data;
+	struct nv_sim_state sim_data;
+	int MClk = nouveau_hw_get_clock(dev, MPLL);
+	int NVClk = nouveau_hw_get_clock(dev, NVPLL);
+	uint32_t cfg1 = nvReadFB(dev, NV_PFB_CFG1);
+
+	sim_data.pclk_khz = VClk;
+	sim_data.mclk_khz = MClk;
+	sim_data.nvclk_khz = NVClk;
+	sim_data.bpp = bpp;
+	sim_data.two_heads = nv_two_heads(dev);
+	if ((dev->pci_device & 0xffff) == 0x01a0 /*CHIPSET_NFORCE*/ ||
+	    (dev->pci_device & 0xffff) == 0x01f0 /*CHIPSET_NFORCE2*/) {
+		uint32_t type;
+
+		pci_read_config_dword(pci_get_bus_and_slot(0, 1), 0x7c, &type);
+
+		sim_data.memory_type = (type >> 12) & 1;
+		sim_data.memory_width = 64;
+		sim_data.mem_latency = 3;
+		sim_data.mem_page_miss = 10;
+	} else {
+		sim_data.memory_type = nvReadFB(dev, NV_PFB_CFG0) & 0x1;
+		sim_data.memory_width = (nvReadEXTDEV(dev, NV_PEXTDEV_BOOT_0) & 0x10) ? 128 : 64;
+		sim_data.mem_latency = cfg1 & 0xf;
+		sim_data.mem_page_miss = ((cfg1 >> 4) & 0xf) + ((cfg1 >> 31) & 0x1);
+	}
+
+	if (dev_priv->card_type == NV_04)
+		nv04_calc_arb(&fifo_data, &sim_data);
+	else
+		nv10_calc_arb(&fifo_data, &sim_data);
+
+	*burst = ilog2(fifo_data.burst >> 4);
+	*lwm = fifo_data.lwm >> 3;
+}
+
+static void
+nv30_update_arb(int *burst, int *lwm)
+{
+	unsigned int fifo_size, burst_size, graphics_lwm;
+
+	fifo_size = 2048;
+	burst_size = 512;
+	graphics_lwm = fifo_size - burst_size;
+
+	*burst = ilog2(burst_size >> 5);
+	*lwm = graphics_lwm >> 3;
+}
+
+void
+nouveau_calc_arb(struct drm_device *dev, int vclk, int bpp, int *burst, int *lwm)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	if (dev_priv->card_type < NV_30)
+		nv04_update_arb(dev, vclk, bpp, burst, lwm);
+	else if ((dev->pci_device & 0xfff0) == 0x0240 /*CHIPSET_C51*/ ||
+		 (dev->pci_device & 0xfff0) == 0x03d0 /*CHIPSET_C512*/) {
+		*burst = 128;
+		*lwm = 0x0480;
+	} else
+		nv30_update_arb(burst, lwm);
+}
+
+static int
+getMNP_single(struct drm_device *dev, struct pll_lims *pll_lim, int clk,
+	      struct nouveau_pll_vals *bestpv)
+{
+	/* Find M, N and P for a single stage PLL
+	 *
+	 * Note that some bioses (NV3x) have lookup tables of precomputed MNP
+	 * values, but we're too lazy to use those atm
+	 *
+	 * "clk" parameter in kHz
+	 * returns calculated clock
+	 */
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int cv = dev_priv->vbios->chip_version;
+	int minvco = pll_lim->vco1.minfreq, maxvco = pll_lim->vco1.maxfreq;
+	int minM = pll_lim->vco1.min_m, maxM = pll_lim->vco1.max_m;
+	int minN = pll_lim->vco1.min_n, maxN = pll_lim->vco1.max_n;
+	int minU = pll_lim->vco1.min_inputfreq;
+	int maxU = pll_lim->vco1.max_inputfreq;
+	int minP = pll_lim->max_p ? pll_lim->min_p : 0;
+	int maxP = pll_lim->max_p ? pll_lim->max_p : pll_lim->max_usable_log2p;
+	int crystal = pll_lim->refclk;
+	int M, N, thisP, P;
+	int clkP, calcclk;
+	int delta, bestdelta = INT_MAX;
+	int bestclk = 0;
+
+	/* this division verified for nv20, nv18, nv28 (Haiku), and nv34 */
+	/* possibly correlated with introduction of 27MHz crystal */
+	if (dev_priv->card_type < NV_50) {
+		if (cv < 0x17 || cv == 0x1a || cv == 0x20) {
+			if (clk > 250000)
+				maxM = 6;
+			if (clk > 340000)
+				maxM = 2;
+		} else if (cv < 0x40) {
+			if (clk > 150000)
+				maxM = 6;
+			if (clk > 200000)
+				maxM = 4;
+			if (clk > 340000)
+				maxM = 2;
+		}
+	}
+
+	P = pll_lim->max_p ? maxP : (1 << maxP);
+	if ((clk * P) < minvco) {
+		minvco = clk * maxP;
+		maxvco = minvco * 2;
+	}
+
+	if (clk + clk/200 > maxvco)	/* +0.5% */
+		maxvco = clk + clk/200;
+
+	/* NV34 goes maxlog2P->0, NV20 goes 0->maxlog2P */
+	for (thisP = minP; thisP <= maxP; thisP++) {
+		P = pll_lim->max_p ? thisP : (1 << thisP);
+		clkP = clk * P;
+
+		if (clkP < minvco)
+			continue;
+		if (clkP > maxvco)
+			return bestclk;
+
+		for (M = minM; M <= maxM; M++) {
+			if (crystal/M < minU)
+				return bestclk;
+			if (crystal/M > maxU)
+				continue;
+
+			/* add crystal/2 to round better */
+			N = (clkP * M + crystal/2) / crystal;
+
+			if (N < minN)
+				continue;
+			if (N > maxN)
+				break;
+
+			/* more rounding additions */
+			calcclk = ((N * crystal + P/2) / P + M/2) / M;
+			delta = abs(calcclk - clk);
+			/* we do an exhaustive search rather than terminating
+			 * on an optimality condition...
+			 */
+			if (delta < bestdelta) {
+				bestdelta = delta;
+				bestclk = calcclk;
+				bestpv->N1 = N;
+				bestpv->M1 = M;
+				bestpv->log2P = thisP;
+				if (delta == 0)	/* except this one */
+					return bestclk;
+			}
+		}
+	}
+
+	return bestclk;
+}
+
+static int
+getMNP_double(struct drm_device *dev, struct pll_lims *pll_lim, int clk,
+	      struct nouveau_pll_vals *bestpv)
+{
+	/* Find M, N and P for a two stage PLL
+	 *
+	 * Note that some bioses (NV30+) have lookup tables of precomputed MNP
+	 * values, but we're too lazy to use those atm
+	 *
+	 * "clk" parameter in kHz
+	 * returns calculated clock
+	 */
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int chip_version = dev_priv->vbios->chip_version;
+	int minvco1 = pll_lim->vco1.minfreq, maxvco1 = pll_lim->vco1.maxfreq;
+	int minvco2 = pll_lim->vco2.minfreq, maxvco2 = pll_lim->vco2.maxfreq;
+	int minU1 = pll_lim->vco1.min_inputfreq, minU2 = pll_lim->vco2.min_inputfreq;
+	int maxU1 = pll_lim->vco1.max_inputfreq, maxU2 = pll_lim->vco2.max_inputfreq;
+	int minM1 = pll_lim->vco1.min_m, maxM1 = pll_lim->vco1.max_m;
+	int minN1 = pll_lim->vco1.min_n, maxN1 = pll_lim->vco1.max_n;
+	int minM2 = pll_lim->vco2.min_m, maxM2 = pll_lim->vco2.max_m;
+	int minN2 = pll_lim->vco2.min_n, maxN2 = pll_lim->vco2.max_n;
+	int maxlog2P = pll_lim->max_usable_log2p;
+	int crystal = pll_lim->refclk;
+	bool fixedgain2 = (minM2 == maxM2 && minN2 == maxN2);
+	int M1, N1, M2, N2, log2P;
+	int clkP, calcclk1, calcclk2, calcclkout;
+	int delta, bestdelta = INT_MAX;
+	int bestclk = 0;
+
+	int vco2 = (maxvco2 - maxvco2/200) / 2;
+	for (log2P = 0; clk && log2P < maxlog2P && clk <= (vco2 >> log2P); log2P++)
+		;
+	clkP = clk << log2P;
+
+	if (maxvco2 < clk + clk/200)	/* +0.5% */
+		maxvco2 = clk + clk/200;
+
+	for (M1 = minM1; M1 <= maxM1; M1++) {
+		if (crystal/M1 < minU1)
+			return bestclk;
+		if (crystal/M1 > maxU1)
+			continue;
+
+		for (N1 = minN1; N1 <= maxN1; N1++) {
+			calcclk1 = crystal * N1 / M1;
+			if (calcclk1 < minvco1)
+				continue;
+			if (calcclk1 > maxvco1)
+				break;
+
+			for (M2 = minM2; M2 <= maxM2; M2++) {
+				if (calcclk1/M2 < minU2)
+					break;
+				if (calcclk1/M2 > maxU2)
+					continue;
+
+				/* add calcclk1/2 to round better */
+				N2 = (clkP * M2 + calcclk1/2) / calcclk1;
+				if (N2 < minN2)
+					continue;
+				if (N2 > maxN2)
+					break;
+
+				if (!fixedgain2) {
+					if (chip_version < 0x60)
+						if (N2/M2 < 4 || N2/M2 > 10)
+							continue;
+
+					calcclk2 = calcclk1 * N2 / M2;
+					if (calcclk2 < minvco2)
+						break;
+					if (calcclk2 > maxvco2)
+						continue;
+				} else
+					calcclk2 = calcclk1;
+
+				calcclkout = calcclk2 >> log2P;
+				delta = abs(calcclkout - clk);
+				/* we do an exhaustive search rather than terminating
+				 * on an optimality condition...
+				 */
+				if (delta < bestdelta) {
+					bestdelta = delta;
+					bestclk = calcclkout;
+					bestpv->N1 = N1;
+					bestpv->M1 = M1;
+					bestpv->N2 = N2;
+					bestpv->M2 = M2;
+					bestpv->log2P = log2P;
+					if (delta == 0)	/* except this one */
+						return bestclk;
+				}
+			}
+		}
+	}
+
+	return bestclk;
+}
+
+int
+nouveau_calc_pll_mnp(struct drm_device *dev, struct pll_lims *pll_lim, int clk,
+		     struct nouveau_pll_vals *pv)
+{
+	int outclk;
+
+	if (!pll_lim->vco2.maxfreq)
+		outclk = getMNP_single(dev, pll_lim, clk, pv);
+	else
+		outclk = getMNP_double(dev, pll_lim, clk, pv);
+
+	if (!outclk)
+		NV_ERROR(dev, "Could not find a compatible set of PLL values\n");
+
+	return outclk;
+}
diff --git a/drivers/gpu/drm/nouveau/nouveau_channel.c b/drivers/gpu/drm/nouveau/nouveau_channel.c
new file mode 100644
index 00000000000..9aaa972f882
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_channel.c
@@ -0,0 +1,468 @@
+/*
+ * Copyright 2005-2006 Stephane Marchesin
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+#include "nouveau_dma.h"
+
+static int
+nouveau_channel_pushbuf_ctxdma_init(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_bo *pb = chan->pushbuf_bo;
+	struct nouveau_gpuobj *pushbuf = NULL;
+	uint32_t start = pb->bo.mem.mm_node->start << PAGE_SHIFT;
+	int ret;
+
+	if (pb->bo.mem.mem_type == TTM_PL_TT) {
+		ret = nouveau_gpuobj_gart_dma_new(chan, 0,
+						  dev_priv->gart_info.aper_size,
+						  NV_DMA_ACCESS_RO, &pushbuf,
+						  NULL);
+		chan->pushbuf_base = start;
+	} else
+	if (dev_priv->card_type != NV_04) {
+		ret = nouveau_gpuobj_dma_new(chan, NV_CLASS_DMA_IN_MEMORY, 0,
+					     dev_priv->fb_available_size,
+					     NV_DMA_ACCESS_RO,
+					     NV_DMA_TARGET_VIDMEM, &pushbuf);
+		chan->pushbuf_base = start;
+	} else {
+		/* NV04 cmdbuf hack, from original ddx.. not sure of it's
+		 * exact reason for existing :)  PCI access to cmdbuf in
+		 * VRAM.
+		 */
+		ret = nouveau_gpuobj_dma_new(chan, NV_CLASS_DMA_IN_MEMORY,
+					     drm_get_resource_start(dev, 1),
+					     dev_priv->fb_available_size,
+					     NV_DMA_ACCESS_RO,
+					     NV_DMA_TARGET_PCI, &pushbuf);
+		chan->pushbuf_base = start;
+	}
+
+	ret = nouveau_gpuobj_ref_add(dev, chan, 0, pushbuf, &chan->pushbuf);
+	if (ret) {
+		NV_ERROR(dev, "Error referencing pushbuf ctxdma: %d\n", ret);
+		if (pushbuf != dev_priv->gart_info.sg_ctxdma)
+			nouveau_gpuobj_del(dev, &pushbuf);
+		return ret;
+	}
+
+	return 0;
+}
+
+static struct nouveau_bo *
+nouveau_channel_user_pushbuf_alloc(struct drm_device *dev)
+{
+	struct nouveau_bo *pushbuf = NULL;
+	int location, ret;
+
+	if (nouveau_vram_pushbuf)
+		location = TTM_PL_FLAG_VRAM;
+	else
+		location = TTM_PL_FLAG_TT;
+
+	ret = nouveau_bo_new(dev, NULL, 65536, 0, location, 0, 0x0000, false,
+			     true, &pushbuf);
+	if (ret) {
+		NV_ERROR(dev, "error allocating DMA push buffer: %d\n", ret);
+		return NULL;
+	}
+
+	ret = nouveau_bo_pin(pushbuf, location);
+	if (ret) {
+		NV_ERROR(dev, "error pinning DMA push buffer: %d\n", ret);
+		nouveau_bo_ref(NULL, &pushbuf);
+		return NULL;
+	}
+
+	return pushbuf;
+}
+
+/* allocates and initializes a fifo for user space consumption */
+int
+nouveau_channel_alloc(struct drm_device *dev, struct nouveau_channel **chan_ret,
+		      struct drm_file *file_priv,
+		      uint32_t vram_handle, uint32_t tt_handle)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+	struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
+	struct nouveau_channel *chan;
+	int channel, user;
+	int ret;
+
+	/*
+	 * Alright, here is the full story
+	 * Nvidia cards have multiple hw fifo contexts (praise them for that,
+	 * no complicated crash-prone context switches)
+	 * We allocate a new context for each app and let it write to it
+	 * directly (woo, full userspace command submission !)
+	 * When there are no more contexts, you lost
+	 */
+	for (channel = 0; channel < pfifo->channels; channel++) {
+		if (dev_priv->fifos[channel] == NULL)
+			break;
+	}
+
+	/* no more fifos. you lost. */
+	if (channel == pfifo->channels)
+		return -EINVAL;
+
+	dev_priv->fifos[channel] = kzalloc(sizeof(struct nouveau_channel),
+					   GFP_KERNEL);
+	if (!dev_priv->fifos[channel])
+		return -ENOMEM;
+	dev_priv->fifo_alloc_count++;
+	chan = dev_priv->fifos[channel];
+	INIT_LIST_HEAD(&chan->nvsw.vbl_wait);
+	INIT_LIST_HEAD(&chan->fence.pending);
+	chan->dev = dev;
+	chan->id = channel;
+	chan->file_priv = file_priv;
+	chan->vram_handle = vram_handle;
+	chan->gart_handle = tt_handle;
+
+	NV_INFO(dev, "Allocating FIFO number %d\n", channel);
+
+	/* Allocate DMA push buffer */
+	chan->pushbuf_bo = nouveau_channel_user_pushbuf_alloc(dev);
+	if (!chan->pushbuf_bo) {
+		ret = -ENOMEM;
+		NV_ERROR(dev, "pushbuf %d\n", ret);
+		nouveau_channel_free(chan);
+		return ret;
+	}
+
+	/* Locate channel's user control regs */
+	if (dev_priv->card_type < NV_40)
+		user = NV03_USER(channel);
+	else
+	if (dev_priv->card_type < NV_50)
+		user = NV40_USER(channel);
+	else
+		user = NV50_USER(channel);
+
+	chan->user = ioremap(pci_resource_start(dev->pdev, 0) + user,
+								PAGE_SIZE);
+	if (!chan->user) {
+		NV_ERROR(dev, "ioremap of regs failed.\n");
+		nouveau_channel_free(chan);
+		return -ENOMEM;
+	}
+	chan->user_put = 0x40;
+	chan->user_get = 0x44;
+
+	/* Allocate space for per-channel fixed notifier memory */
+	ret = nouveau_notifier_init_channel(chan);
+	if (ret) {
+		NV_ERROR(dev, "ntfy %d\n", ret);
+		nouveau_channel_free(chan);
+		return ret;
+	}
+
+	/* Setup channel's default objects */
+	ret = nouveau_gpuobj_channel_init(chan, vram_handle, tt_handle);
+	if (ret) {
+		NV_ERROR(dev, "gpuobj %d\n", ret);
+		nouveau_channel_free(chan);
+		return ret;
+	}
+
+	/* Create a dma object for the push buffer */
+	ret = nouveau_channel_pushbuf_ctxdma_init(chan);
+	if (ret) {
+		NV_ERROR(dev, "pbctxdma %d\n", ret);
+		nouveau_channel_free(chan);
+		return ret;
+	}
+
+	/* disable the fifo caches */
+	pfifo->reassign(dev, false);
+
+	/* Create a graphics context for new channel */
+	ret = pgraph->create_context(chan);
+	if (ret) {
+		nouveau_channel_free(chan);
+		return ret;
+	}
+
+	/* Construct inital RAMFC for new channel */
+	ret = pfifo->create_context(chan);
+	if (ret) {
+		nouveau_channel_free(chan);
+		return ret;
+	}
+
+	pfifo->reassign(dev, true);
+
+	ret = nouveau_dma_init(chan);
+	if (!ret)
+		ret = nouveau_fence_init(chan);
+	if (ret) {
+		nouveau_channel_free(chan);
+		return ret;
+	}
+
+	nouveau_debugfs_channel_init(chan);
+
+	NV_INFO(dev, "%s: initialised FIFO %d\n", __func__, channel);
+	*chan_ret = chan;
+	return 0;
+}
+
+int
+nouveau_channel_idle(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_engine *engine = &dev_priv->engine;
+	uint32_t caches;
+	int idle;
+
+	if (!chan) {
+		NV_ERROR(dev, "no channel...\n");
+		return 1;
+	}
+
+	caches = nv_rd32(dev, NV03_PFIFO_CACHES);
+	nv_wr32(dev, NV03_PFIFO_CACHES, caches & ~1);
+
+	if (engine->fifo.channel_id(dev) != chan->id) {
+		struct nouveau_gpuobj *ramfc =
+			chan->ramfc ? chan->ramfc->gpuobj : NULL;
+
+		if (!ramfc) {
+			NV_ERROR(dev, "No RAMFC for channel %d\n", chan->id);
+			return 1;
+		}
+
+		engine->instmem.prepare_access(dev, false);
+		if (nv_ro32(dev, ramfc, 0) != nv_ro32(dev, ramfc, 1))
+			idle = 0;
+		else
+			idle = 1;
+		engine->instmem.finish_access(dev);
+	} else {
+		idle = (nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_GET) ==
+			nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_PUT));
+	}
+
+	nv_wr32(dev, NV03_PFIFO_CACHES, caches);
+	return idle;
+}
+
+/* stops a fifo */
+void
+nouveau_channel_free(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+	struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
+	unsigned long flags;
+	int ret;
+
+	NV_INFO(dev, "%s: freeing fifo %d\n", __func__, chan->id);
+
+	nouveau_debugfs_channel_fini(chan);
+
+	/* Give outstanding push buffers a chance to complete */
+	spin_lock_irqsave(&chan->fence.lock, flags);
+	nouveau_fence_update(chan);
+	spin_unlock_irqrestore(&chan->fence.lock, flags);
+	if (chan->fence.sequence != chan->fence.sequence_ack) {
+		struct nouveau_fence *fence = NULL;
+
+		ret = nouveau_fence_new(chan, &fence, true);
+		if (ret == 0) {
+			ret = nouveau_fence_wait(fence, NULL, false, false);
+			nouveau_fence_unref((void *)&fence);
+		}
+
+		if (ret)
+			NV_ERROR(dev, "Failed to idle channel %d.\n", chan->id);
+	}
+
+	/* Ensure all outstanding fences are signaled.  They should be if the
+	 * above attempts at idling were OK, but if we failed this'll tell TTM
+	 * we're done with the buffers.
+	 */
+	nouveau_fence_fini(chan);
+
+	/* Ensure the channel is no longer active on the GPU */
+	pfifo->reassign(dev, false);
+
+	if (pgraph->channel(dev) == chan) {
+		pgraph->fifo_access(dev, false);
+		pgraph->unload_context(dev);
+		pgraph->fifo_access(dev, true);
+	}
+	pgraph->destroy_context(chan);
+
+	if (pfifo->channel_id(dev) == chan->id) {
+		pfifo->disable(dev);
+		pfifo->unload_context(dev);
+		pfifo->enable(dev);
+	}
+	pfifo->destroy_context(chan);
+
+	pfifo->reassign(dev, true);
+
+	/* Release the channel's resources */
+	nouveau_gpuobj_ref_del(dev, &chan->pushbuf);
+	if (chan->pushbuf_bo) {
+		nouveau_bo_unpin(chan->pushbuf_bo);
+		nouveau_bo_ref(NULL, &chan->pushbuf_bo);
+	}
+	nouveau_gpuobj_channel_takedown(chan);
+	nouveau_notifier_takedown_channel(chan);
+	if (chan->user)
+		iounmap(chan->user);
+
+	dev_priv->fifos[chan->id] = NULL;
+	dev_priv->fifo_alloc_count--;
+	kfree(chan);
+}
+
+/* cleans up all the fifos from file_priv */
+void
+nouveau_channel_cleanup(struct drm_device *dev, struct drm_file *file_priv)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_engine *engine = &dev_priv->engine;
+	int i;
+
+	NV_DEBUG(dev, "clearing FIFO enables from file_priv\n");
+	for (i = 0; i < engine->fifo.channels; i++) {
+		struct nouveau_channel *chan = dev_priv->fifos[i];
+
+		if (chan && chan->file_priv == file_priv)
+			nouveau_channel_free(chan);
+	}
+}
+
+int
+nouveau_channel_owner(struct drm_device *dev, struct drm_file *file_priv,
+		      int channel)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_engine *engine = &dev_priv->engine;
+
+	if (channel >= engine->fifo.channels)
+		return 0;
+	if (dev_priv->fifos[channel] == NULL)
+		return 0;
+
+	return (dev_priv->fifos[channel]->file_priv == file_priv);
+}
+
+/***********************************
+ * ioctls wrapping the functions
+ ***********************************/
+
+static int
+nouveau_ioctl_fifo_alloc(struct drm_device *dev, void *data,
+			 struct drm_file *file_priv)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct drm_nouveau_channel_alloc *init = data;
+	struct nouveau_channel *chan;
+	int ret;
+
+	NOUVEAU_CHECK_INITIALISED_WITH_RETURN;
+
+	if (dev_priv->engine.graph.accel_blocked)
+		return -ENODEV;
+
+	if (init->fb_ctxdma_handle == ~0 || init->tt_ctxdma_handle == ~0)
+		return -EINVAL;
+
+	ret = nouveau_channel_alloc(dev, &chan, file_priv,
+				    init->fb_ctxdma_handle,
+				    init->tt_ctxdma_handle);
+	if (ret)
+		return ret;
+	init->channel  = chan->id;
+
+	init->subchan[0].handle = NvM2MF;
+	if (dev_priv->card_type < NV_50)
+		init->subchan[0].grclass = 0x0039;
+	else
+		init->subchan[0].grclass = 0x5039;
+	init->nr_subchan = 1;
+
+	/* Named memory object area */
+	ret = drm_gem_handle_create(file_priv, chan->notifier_bo->gem,
+				    &init->notifier_handle);
+	if (ret) {
+		nouveau_channel_free(chan);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int
+nouveau_ioctl_fifo_free(struct drm_device *dev, void *data,
+			struct drm_file *file_priv)
+{
+	struct drm_nouveau_channel_free *cfree = data;
+	struct nouveau_channel *chan;
+
+	NOUVEAU_CHECK_INITIALISED_WITH_RETURN;
+	NOUVEAU_GET_USER_CHANNEL_WITH_RETURN(cfree->channel, file_priv, chan);
+
+	nouveau_channel_free(chan);
+	return 0;
+}
+
+/***********************************
+ * finally, the ioctl table
+ ***********************************/
+
+struct drm_ioctl_desc nouveau_ioctls[] = {
+	DRM_IOCTL_DEF(DRM_NOUVEAU_CARD_INIT, nouveau_ioctl_card_init, DRM_AUTH),
+	DRM_IOCTL_DEF(DRM_NOUVEAU_GETPARAM, nouveau_ioctl_getparam, DRM_AUTH),
+	DRM_IOCTL_DEF(DRM_NOUVEAU_SETPARAM, nouveau_ioctl_setparam, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+	DRM_IOCTL_DEF(DRM_NOUVEAU_CHANNEL_ALLOC, nouveau_ioctl_fifo_alloc, DRM_AUTH),
+	DRM_IOCTL_DEF(DRM_NOUVEAU_CHANNEL_FREE, nouveau_ioctl_fifo_free, DRM_AUTH),
+	DRM_IOCTL_DEF(DRM_NOUVEAU_GROBJ_ALLOC, nouveau_ioctl_grobj_alloc, DRM_AUTH),
+	DRM_IOCTL_DEF(DRM_NOUVEAU_NOTIFIEROBJ_ALLOC, nouveau_ioctl_notifier_alloc, DRM_AUTH),
+	DRM_IOCTL_DEF(DRM_NOUVEAU_GPUOBJ_FREE, nouveau_ioctl_gpuobj_free, DRM_AUTH),
+	DRM_IOCTL_DEF(DRM_NOUVEAU_GEM_NEW, nouveau_gem_ioctl_new, DRM_AUTH),
+	DRM_IOCTL_DEF(DRM_NOUVEAU_GEM_PUSHBUF, nouveau_gem_ioctl_pushbuf, DRM_AUTH),
+	DRM_IOCTL_DEF(DRM_NOUVEAU_GEM_PUSHBUF_CALL, nouveau_gem_ioctl_pushbuf_call, DRM_AUTH),
+	DRM_IOCTL_DEF(DRM_NOUVEAU_GEM_PIN, nouveau_gem_ioctl_pin, DRM_AUTH),
+	DRM_IOCTL_DEF(DRM_NOUVEAU_GEM_UNPIN, nouveau_gem_ioctl_unpin, DRM_AUTH),
+	DRM_IOCTL_DEF(DRM_NOUVEAU_GEM_CPU_PREP, nouveau_gem_ioctl_cpu_prep, DRM_AUTH),
+	DRM_IOCTL_DEF(DRM_NOUVEAU_GEM_CPU_FINI, nouveau_gem_ioctl_cpu_fini, DRM_AUTH),
+	DRM_IOCTL_DEF(DRM_NOUVEAU_GEM_INFO, nouveau_gem_ioctl_info, DRM_AUTH),
+	DRM_IOCTL_DEF(DRM_NOUVEAU_GEM_PUSHBUF_CALL2, nouveau_gem_ioctl_pushbuf_call2, DRM_AUTH),
+};
+
+int nouveau_max_ioctl = DRM_ARRAY_SIZE(nouveau_ioctls);
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
new file mode 100644
index 00000000000..032cf098fa1
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -0,0 +1,824 @@
+/*
+ * Copyright (C) 2008 Maarten Maathuis.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "drm_edid.h"
+#include "drm_crtc_helper.h"
+#include "nouveau_reg.h"
+#include "nouveau_drv.h"
+#include "nouveau_encoder.h"
+#include "nouveau_crtc.h"
+#include "nouveau_connector.h"
+#include "nouveau_hw.h"
+
+static inline struct drm_encoder_slave_funcs *
+get_slave_funcs(struct nouveau_encoder *enc)
+{
+	return to_encoder_slave(to_drm_encoder(enc))->slave_funcs;
+}
+
+static struct nouveau_encoder *
+find_encoder_by_type(struct drm_connector *connector, int type)
+{
+	struct drm_device *dev = connector->dev;
+	struct nouveau_encoder *nv_encoder;
+	struct drm_mode_object *obj;
+	int i, id;
+
+	for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
+		id = connector->encoder_ids[i];
+		if (!id)
+			break;
+
+		obj = drm_mode_object_find(dev, id, DRM_MODE_OBJECT_ENCODER);
+		if (!obj)
+			continue;
+		nv_encoder = nouveau_encoder(obj_to_encoder(obj));
+
+		if (type == OUTPUT_ANY || nv_encoder->dcb->type == type)
+			return nv_encoder;
+	}
+
+	return NULL;
+}
+
+struct nouveau_connector *
+nouveau_encoder_connector_get(struct nouveau_encoder *encoder)
+{
+	struct drm_device *dev = to_drm_encoder(encoder)->dev;
+	struct drm_connector *drm_connector;
+
+	list_for_each_entry(drm_connector, &dev->mode_config.connector_list, head) {
+		if (drm_connector->encoder == to_drm_encoder(encoder))
+			return nouveau_connector(drm_connector);
+	}
+
+	return NULL;
+}
+
+
+static void
+nouveau_connector_destroy(struct drm_connector *drm_connector)
+{
+	struct nouveau_connector *connector = nouveau_connector(drm_connector);
+	struct drm_device *dev = connector->base.dev;
+
+	NV_DEBUG(dev, "\n");
+
+	if (!connector)
+		return;
+
+	drm_sysfs_connector_remove(drm_connector);
+	drm_connector_cleanup(drm_connector);
+	kfree(drm_connector);
+}
+
+static void
+nouveau_connector_ddc_prepare(struct drm_connector *connector, int *flags)
+{
+	struct drm_nouveau_private *dev_priv = connector->dev->dev_private;
+
+	if (dev_priv->card_type >= NV_50)
+		return;
+
+	*flags = 0;
+	if (NVLockVgaCrtcs(dev_priv->dev, false))
+		*flags |= 1;
+	if (nv_heads_tied(dev_priv->dev))
+		*flags |= 2;
+
+	if (*flags & 2)
+		NVSetOwner(dev_priv->dev, 0); /* necessary? */
+}
+
+static void
+nouveau_connector_ddc_finish(struct drm_connector *connector, int flags)
+{
+	struct drm_nouveau_private *dev_priv = connector->dev->dev_private;
+
+	if (dev_priv->card_type >= NV_50)
+		return;
+
+	if (flags & 2)
+		NVSetOwner(dev_priv->dev, 4);
+	if (flags & 1)
+		NVLockVgaCrtcs(dev_priv->dev, true);
+}
+
+static struct nouveau_i2c_chan *
+nouveau_connector_ddc_detect(struct drm_connector *connector,
+			     struct nouveau_encoder **pnv_encoder)
+{
+	struct drm_device *dev = connector->dev;
+	uint8_t out_buf[] = { 0x0, 0x0}, buf[2];
+	int ret, flags, i;
+
+	struct i2c_msg msgs[] = {
+		{
+			.addr = 0x50,
+			.flags = 0,
+			.len = 1,
+			.buf = out_buf,
+		},
+		{
+			.addr = 0x50,
+			.flags = I2C_M_RD,
+			.len = 1,
+			.buf = buf,
+		}
+	};
+
+	for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
+		struct nouveau_i2c_chan *i2c = NULL;
+		struct nouveau_encoder *nv_encoder;
+		struct drm_mode_object *obj;
+		int id;
+
+		id = connector->encoder_ids[i];
+		if (!id)
+			break;
+
+		obj = drm_mode_object_find(dev, id, DRM_MODE_OBJECT_ENCODER);
+		if (!obj)
+			continue;
+		nv_encoder = nouveau_encoder(obj_to_encoder(obj));
+
+		if (nv_encoder->dcb->i2c_index < 0xf)
+			i2c = nouveau_i2c_find(dev, nv_encoder->dcb->i2c_index);
+		if (!i2c)
+			continue;
+
+		nouveau_connector_ddc_prepare(connector, &flags);
+		ret = i2c_transfer(&i2c->adapter, msgs, 2);
+		nouveau_connector_ddc_finish(connector, flags);
+
+		if (ret == 2) {
+			*pnv_encoder = nv_encoder;
+			return i2c;
+		}
+	}
+
+	return NULL;
+}
+
+static void
+nouveau_connector_set_encoder(struct drm_connector *connector,
+			      struct nouveau_encoder *nv_encoder)
+{
+	struct nouveau_connector *nv_connector = nouveau_connector(connector);
+	struct drm_nouveau_private *dev_priv = connector->dev->dev_private;
+	struct drm_device *dev = connector->dev;
+
+	if (nv_connector->detected_encoder == nv_encoder)
+		return;
+	nv_connector->detected_encoder = nv_encoder;
+
+	if (nv_encoder->dcb->type == OUTPUT_LVDS ||
+	    nv_encoder->dcb->type == OUTPUT_TMDS) {
+		connector->doublescan_allowed = false;
+		connector->interlace_allowed = false;
+	} else {
+		connector->doublescan_allowed = true;
+		if (dev_priv->card_type == NV_20 ||
+		   (dev_priv->card_type == NV_10 &&
+		    (dev->pci_device & 0x0ff0) != 0x0100 &&
+		    (dev->pci_device & 0x0ff0) != 0x0150))
+			/* HW is broken */
+			connector->interlace_allowed = false;
+		else
+			connector->interlace_allowed = true;
+	}
+
+	if (connector->connector_type == DRM_MODE_CONNECTOR_DVII) {
+		drm_connector_property_set_value(connector,
+			dev->mode_config.dvi_i_subconnector_property,
+			nv_encoder->dcb->type == OUTPUT_TMDS ?
+			DRM_MODE_SUBCONNECTOR_DVID :
+			DRM_MODE_SUBCONNECTOR_DVIA);
+	}
+}
+
+static enum drm_connector_status
+nouveau_connector_detect(struct drm_connector *connector)
+{
+	struct drm_device *dev = connector->dev;
+	struct nouveau_connector *nv_connector = nouveau_connector(connector);
+	struct nouveau_encoder *nv_encoder = NULL;
+	struct nouveau_i2c_chan *i2c;
+	int type, flags;
+
+	if (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)
+		nv_encoder = find_encoder_by_type(connector, OUTPUT_LVDS);
+	if (nv_encoder && nv_connector->native_mode) {
+		nouveau_connector_set_encoder(connector, nv_encoder);
+		return connector_status_connected;
+	}
+
+	i2c = nouveau_connector_ddc_detect(connector, &nv_encoder);
+	if (i2c) {
+		nouveau_connector_ddc_prepare(connector, &flags);
+		nv_connector->edid = drm_get_edid(connector, &i2c->adapter);
+		nouveau_connector_ddc_finish(connector, flags);
+		drm_mode_connector_update_edid_property(connector,
+							nv_connector->edid);
+		if (!nv_connector->edid) {
+			NV_ERROR(dev, "DDC responded, but no EDID for %s\n",
+				 drm_get_connector_name(connector));
+			return connector_status_disconnected;
+		}
+
+		if (nv_encoder->dcb->type == OUTPUT_DP &&
+		    !nouveau_dp_detect(to_drm_encoder(nv_encoder))) {
+			NV_ERROR(dev, "Detected %s, but failed init\n",
+				 drm_get_connector_name(connector));
+			return connector_status_disconnected;
+		}
+
+		/* Override encoder type for DVI-I based on whether EDID
+		 * says the display is digital or analog, both use the
+		 * same i2c channel so the value returned from ddc_detect
+		 * isn't necessarily correct.
+		 */
+		if (connector->connector_type == DRM_MODE_CONNECTOR_DVII) {
+			if (nv_connector->edid->input & DRM_EDID_INPUT_DIGITAL)
+				type = OUTPUT_TMDS;
+			else
+				type = OUTPUT_ANALOG;
+
+			nv_encoder = find_encoder_by_type(connector, type);
+			if (!nv_encoder) {
+				NV_ERROR(dev, "Detected %d encoder on %s, "
+					      "but no object!\n", type,
+					 drm_get_connector_name(connector));
+				return connector_status_disconnected;
+			}
+		}
+
+		nouveau_connector_set_encoder(connector, nv_encoder);
+		return connector_status_connected;
+	}
+
+	nv_encoder = find_encoder_by_type(connector, OUTPUT_ANALOG);
+	if (!nv_encoder)
+		nv_encoder = find_encoder_by_type(connector, OUTPUT_TV);
+	if (nv_encoder) {
+		struct drm_encoder *encoder = to_drm_encoder(nv_encoder);
+		struct drm_encoder_helper_funcs *helper =
+						encoder->helper_private;
+
+		if (helper->detect(encoder, connector) ==
+						connector_status_connected) {
+			nouveau_connector_set_encoder(connector, nv_encoder);
+			return connector_status_connected;
+		}
+
+	}
+
+	return connector_status_disconnected;
+}
+
+static void
+nouveau_connector_force(struct drm_connector *connector)
+{
+	struct drm_device *dev = connector->dev;
+	struct nouveau_encoder *nv_encoder;
+	int type;
+
+	if (connector->connector_type == DRM_MODE_CONNECTOR_DVII) {
+		if (connector->force == DRM_FORCE_ON_DIGITAL)
+			type = OUTPUT_TMDS;
+		else
+			type = OUTPUT_ANALOG;
+	} else
+		type = OUTPUT_ANY;
+
+	nv_encoder = find_encoder_by_type(connector, type);
+	if (!nv_encoder) {
+		NV_ERROR(dev, "can't find encoder to force %s on!\n",
+			 drm_get_connector_name(connector));
+		connector->status = connector_status_disconnected;
+		return;
+	}
+
+	nouveau_connector_set_encoder(connector, nv_encoder);
+}
+
+static int
+nouveau_connector_set_property(struct drm_connector *connector,
+			       struct drm_property *property, uint64_t value)
+{
+	struct nouveau_connector *nv_connector = nouveau_connector(connector);
+	struct nouveau_encoder *nv_encoder = nv_connector->detected_encoder;
+	struct drm_device *dev = connector->dev;
+	int ret;
+
+	/* Scaling mode */
+	if (property == dev->mode_config.scaling_mode_property) {
+		struct nouveau_crtc *nv_crtc = NULL;
+		bool modeset = false;
+
+		switch (value) {
+		case DRM_MODE_SCALE_NONE:
+		case DRM_MODE_SCALE_FULLSCREEN:
+		case DRM_MODE_SCALE_CENTER:
+		case DRM_MODE_SCALE_ASPECT:
+			break;
+		default:
+			return -EINVAL;
+		}
+
+		/* LVDS always needs gpu scaling */
+		if (connector->connector_type == DRM_MODE_CONNECTOR_LVDS &&
+		    value == DRM_MODE_SCALE_NONE)
+			return -EINVAL;
+
+		/* Changing between GPU and panel scaling requires a full
+		 * modeset
+		 */
+		if ((nv_connector->scaling_mode == DRM_MODE_SCALE_NONE) ||
+		    (value == DRM_MODE_SCALE_NONE))
+			modeset = true;
+		nv_connector->scaling_mode = value;
+
+		if (connector->encoder && connector->encoder->crtc)
+			nv_crtc = nouveau_crtc(connector->encoder->crtc);
+		if (!nv_crtc)
+			return 0;
+
+		if (modeset || !nv_crtc->set_scale) {
+			ret = drm_crtc_helper_set_mode(&nv_crtc->base,
+							&nv_crtc->base.mode,
+							nv_crtc->base.x,
+							nv_crtc->base.y, NULL);
+			if (!ret)
+				return -EINVAL;
+		} else {
+			ret = nv_crtc->set_scale(nv_crtc, value, true);
+			if (ret)
+				return ret;
+		}
+
+		return 0;
+	}
+
+	/* Dithering */
+	if (property == dev->mode_config.dithering_mode_property) {
+		struct nouveau_crtc *nv_crtc = NULL;
+
+		if (value == DRM_MODE_DITHERING_ON)
+			nv_connector->use_dithering = true;
+		else
+			nv_connector->use_dithering = false;
+
+		if (connector->encoder && connector->encoder->crtc)
+			nv_crtc = nouveau_crtc(connector->encoder->crtc);
+
+		if (!nv_crtc || !nv_crtc->set_dither)
+			return 0;
+
+		return nv_crtc->set_dither(nv_crtc, nv_connector->use_dithering,
+					   true);
+	}
+
+	if (nv_encoder && nv_encoder->dcb->type == OUTPUT_TV)
+		return get_slave_funcs(nv_encoder)->
+			set_property(to_drm_encoder(nv_encoder), connector, property, value);
+
+	return -EINVAL;
+}
+
+static struct drm_display_mode *
+nouveau_connector_native_mode(struct nouveau_connector *connector)
+{
+	struct drm_device *dev = connector->base.dev;
+	struct drm_display_mode *mode, *largest = NULL;
+	int high_w = 0, high_h = 0, high_v = 0;
+
+	/* Use preferred mode if there is one.. */
+	list_for_each_entry(mode, &connector->base.probed_modes, head) {
+		if (mode->type & DRM_MODE_TYPE_PREFERRED) {
+			NV_DEBUG(dev, "native mode from preferred\n");
+			return drm_mode_duplicate(dev, mode);
+		}
+	}
+
+	/* Otherwise, take the resolution with the largest width, then height,
+	 * then vertical refresh
+	 */
+	list_for_each_entry(mode, &connector->base.probed_modes, head) {
+		if (mode->hdisplay < high_w)
+			continue;
+
+		if (mode->hdisplay == high_w && mode->vdisplay < high_h)
+			continue;
+
+		if (mode->hdisplay == high_w && mode->vdisplay == high_h &&
+		    mode->vrefresh < high_v)
+			continue;
+
+		high_w = mode->hdisplay;
+		high_h = mode->vdisplay;
+		high_v = mode->vrefresh;
+		largest = mode;
+	}
+
+	NV_DEBUG(dev, "native mode from largest: %dx%d@%d\n",
+		      high_w, high_h, high_v);
+	return largest ? drm_mode_duplicate(dev, largest) : NULL;
+}
+
+struct moderec {
+	int hdisplay;
+	int vdisplay;
+};
+
+static struct moderec scaler_modes[] = {
+	{ 1920, 1200 },
+	{ 1920, 1080 },
+	{ 1680, 1050 },
+	{ 1600, 1200 },
+	{ 1400, 1050 },
+	{ 1280, 1024 },
+	{ 1280, 960 },
+	{ 1152, 864 },
+	{ 1024, 768 },
+	{ 800, 600 },
+	{ 720, 400 },
+	{ 640, 480 },
+	{ 640, 400 },
+	{ 640, 350 },
+	{}
+};
+
+static int
+nouveau_connector_scaler_modes_add(struct drm_connector *connector)
+{
+	struct nouveau_connector *nv_connector = nouveau_connector(connector);
+	struct drm_display_mode *native = nv_connector->native_mode, *m;
+	struct drm_device *dev = connector->dev;
+	struct moderec *mode = &scaler_modes[0];
+	int modes = 0;
+
+	if (!native)
+		return 0;
+
+	while (mode->hdisplay) {
+		if (mode->hdisplay <= native->hdisplay &&
+		    mode->vdisplay <= native->vdisplay) {
+			m = drm_cvt_mode(dev, mode->hdisplay, mode->vdisplay,
+					 drm_mode_vrefresh(native), false,
+					 false, false);
+			if (!m)
+				continue;
+
+			m->type |= DRM_MODE_TYPE_DRIVER;
+
+			drm_mode_probed_add(connector, m);
+			modes++;
+		}
+
+		mode++;
+	}
+
+	return modes;
+}
+
+static int
+nouveau_connector_get_modes(struct drm_connector *connector)
+{
+	struct drm_device *dev = connector->dev;
+	struct nouveau_connector *nv_connector = nouveau_connector(connector);
+	struct nouveau_encoder *nv_encoder = nv_connector->detected_encoder;
+	int ret = 0;
+
+	/* If we're not LVDS, destroy the previous native mode, the attached
+	 * monitor could have changed.
+	 */
+	if (connector->connector_type != DRM_MODE_CONNECTOR_LVDS &&
+	    nv_connector->native_mode) {
+		drm_mode_destroy(dev, nv_connector->native_mode);
+		nv_connector->native_mode = NULL;
+	}
+
+	if (nv_connector->edid)
+		ret = drm_add_edid_modes(connector, nv_connector->edid);
+
+	/* Find the native mode if this is a digital panel, if we didn't
+	 * find any modes through DDC previously add the native mode to
+	 * the list of modes.
+	 */
+	if (!nv_connector->native_mode)
+		nv_connector->native_mode =
+			nouveau_connector_native_mode(nv_connector);
+	if (ret == 0 && nv_connector->native_mode) {
+		struct drm_display_mode *mode;
+
+		mode = drm_mode_duplicate(dev, nv_connector->native_mode);
+		drm_mode_probed_add(connector, mode);
+		ret = 1;
+	}
+
+	if (nv_encoder->dcb->type == OUTPUT_TV)
+		ret = get_slave_funcs(nv_encoder)->
+			get_modes(to_drm_encoder(nv_encoder), connector);
+
+	if (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)
+		ret += nouveau_connector_scaler_modes_add(connector);
+
+	return ret;
+}
+
+static int
+nouveau_connector_mode_valid(struct drm_connector *connector,
+			     struct drm_display_mode *mode)
+{
+	struct drm_nouveau_private *dev_priv = connector->dev->dev_private;
+	struct nouveau_connector *nv_connector = nouveau_connector(connector);
+	struct nouveau_encoder *nv_encoder = nv_connector->detected_encoder;
+	unsigned min_clock = 25000, max_clock = min_clock;
+	unsigned clock = mode->clock;
+
+	switch (nv_encoder->dcb->type) {
+	case OUTPUT_LVDS:
+		BUG_ON(!nv_connector->native_mode);
+		if (mode->hdisplay > nv_connector->native_mode->hdisplay ||
+		    mode->vdisplay > nv_connector->native_mode->vdisplay)
+			return MODE_PANEL;
+
+		min_clock = 0;
+		max_clock = 400000;
+		break;
+	case OUTPUT_TMDS:
+		if ((dev_priv->card_type >= NV_50 && !nouveau_duallink) ||
+		    (dev_priv->card_type < NV_50 &&
+		     !nv_encoder->dcb->duallink_possible))
+			max_clock = 165000;
+		else
+			max_clock = 330000;
+		break;
+	case OUTPUT_ANALOG:
+		max_clock = nv_encoder->dcb->crtconf.maxfreq;
+		if (!max_clock)
+			max_clock = 350000;
+		break;
+	case OUTPUT_TV:
+		return get_slave_funcs(nv_encoder)->
+			mode_valid(to_drm_encoder(nv_encoder), mode);
+	case OUTPUT_DP:
+		if (nv_encoder->dp.link_bw == DP_LINK_BW_2_7)
+			max_clock = nv_encoder->dp.link_nr * 270000;
+		else
+			max_clock = nv_encoder->dp.link_nr * 162000;
+
+		clock *= 3;
+		break;
+	}
+
+	if (clock < min_clock)
+		return MODE_CLOCK_LOW;
+
+	if (clock > max_clock)
+		return MODE_CLOCK_HIGH;
+
+	return MODE_OK;
+}
+
+static struct drm_encoder *
+nouveau_connector_best_encoder(struct drm_connector *connector)
+{
+	struct nouveau_connector *nv_connector = nouveau_connector(connector);
+
+	if (nv_connector->detected_encoder)
+		return to_drm_encoder(nv_connector->detected_encoder);
+
+	return NULL;
+}
+
+static const struct drm_connector_helper_funcs
+nouveau_connector_helper_funcs = {
+	.get_modes = nouveau_connector_get_modes,
+	.mode_valid = nouveau_connector_mode_valid,
+	.best_encoder = nouveau_connector_best_encoder,
+};
+
+static const struct drm_connector_funcs
+nouveau_connector_funcs = {
+	.dpms = drm_helper_connector_dpms,
+	.save = NULL,
+	.restore = NULL,
+	.detect = nouveau_connector_detect,
+	.destroy = nouveau_connector_destroy,
+	.fill_modes = drm_helper_probe_single_connector_modes,
+	.set_property = nouveau_connector_set_property,
+	.force = nouveau_connector_force
+};
+
+static int
+nouveau_connector_create_lvds(struct drm_device *dev,
+			      struct drm_connector *connector)
+{
+	struct nouveau_connector *nv_connector = nouveau_connector(connector);
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_i2c_chan *i2c = NULL;
+	struct nouveau_encoder *nv_encoder;
+	struct drm_display_mode native, *mode, *temp;
+	bool dummy, if_is_24bit = false;
+	int ret, flags;
+
+	nv_encoder = find_encoder_by_type(connector, OUTPUT_LVDS);
+	if (!nv_encoder)
+		return -ENODEV;
+
+	ret = nouveau_bios_parse_lvds_table(dev, 0, &dummy, &if_is_24bit);
+	if (ret) {
+		NV_ERROR(dev, "Error parsing LVDS table, disabling LVDS\n");
+		return ret;
+	}
+	nv_connector->use_dithering = !if_is_24bit;
+
+	/* Firstly try getting EDID over DDC, if allowed and I2C channel
+	 * is available.
+	 */
+	if (!dev_priv->VBIOS.pub.fp_no_ddc && nv_encoder->dcb->i2c_index < 0xf)
+		i2c = nouveau_i2c_find(dev, nv_encoder->dcb->i2c_index);
+
+	if (i2c) {
+		nouveau_connector_ddc_prepare(connector, &flags);
+		nv_connector->edid = drm_get_edid(connector, &i2c->adapter);
+		nouveau_connector_ddc_finish(connector, flags);
+	}
+
+	/* If no EDID found above, and the VBIOS indicates a hardcoded
+	 * modeline is avalilable for the panel, set it as the panel's
+	 * native mode and exit.
+	 */
+	if (!nv_connector->edid && nouveau_bios_fp_mode(dev, &native) &&
+	     (nv_encoder->dcb->lvdsconf.use_straps_for_mode ||
+	      dev_priv->VBIOS.pub.fp_no_ddc)) {
+		nv_connector->native_mode = drm_mode_duplicate(dev, &native);
+		goto out;
+	}
+
+	/* Still nothing, some VBIOS images have a hardcoded EDID block
+	 * stored for the panel stored in them.
+	 */
+	if (!nv_connector->edid && !nv_connector->native_mode &&
+	    !dev_priv->VBIOS.pub.fp_no_ddc) {
+		nv_connector->edid =
+			(struct edid *)nouveau_bios_embedded_edid(dev);
+	}
+
+	if (!nv_connector->edid)
+		goto out;
+
+	/* We didn't find/use a panel mode from the VBIOS, so parse the EDID
+	 * block and look for the preferred mode there.
+	 */
+	ret = drm_add_edid_modes(connector, nv_connector->edid);
+	if (ret == 0)
+		goto out;
+	nv_connector->detected_encoder = nv_encoder;
+	nv_connector->native_mode = nouveau_connector_native_mode(nv_connector);
+	list_for_each_entry_safe(mode, temp, &connector->probed_modes, head)
+		drm_mode_remove(connector, mode);
+
+out:
+	if (!nv_connector->native_mode) {
+		NV_ERROR(dev, "LVDS present in DCB table, but couldn't "
+			      "determine its native mode.  Disabling.\n");
+		return -ENODEV;
+	}
+
+	drm_mode_connector_update_edid_property(connector, nv_connector->edid);
+	return 0;
+}
+
+int
+nouveau_connector_create(struct drm_device *dev, int index, int type)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_connector *nv_connector = NULL;
+	struct drm_connector *connector;
+	struct drm_encoder *encoder;
+	int ret;
+
+	NV_DEBUG(dev, "\n");
+
+	nv_connector = kzalloc(sizeof(*nv_connector), GFP_KERNEL);
+	if (!nv_connector)
+		return -ENOMEM;
+	nv_connector->dcb = nouveau_bios_connector_entry(dev, index);
+	connector = &nv_connector->base;
+
+	switch (type) {
+	case DRM_MODE_CONNECTOR_VGA:
+		NV_INFO(dev, "Detected a VGA connector\n");
+		break;
+	case DRM_MODE_CONNECTOR_DVID:
+		NV_INFO(dev, "Detected a DVI-D connector\n");
+		break;
+	case DRM_MODE_CONNECTOR_DVII:
+		NV_INFO(dev, "Detected a DVI-I connector\n");
+		break;
+	case DRM_MODE_CONNECTOR_LVDS:
+		NV_INFO(dev, "Detected a LVDS connector\n");
+		break;
+	case DRM_MODE_CONNECTOR_TV:
+		NV_INFO(dev, "Detected a TV connector\n");
+		break;
+	case DRM_MODE_CONNECTOR_DisplayPort:
+		NV_INFO(dev, "Detected a DisplayPort connector\n");
+		break;
+	default:
+		NV_ERROR(dev, "Unknown connector, this is not good.\n");
+		break;
+	}
+
+	/* defaults, will get overridden in detect() */
+	connector->interlace_allowed = false;
+	connector->doublescan_allowed = false;
+
+	drm_connector_init(dev, connector, &nouveau_connector_funcs, type);
+	drm_connector_helper_add(connector, &nouveau_connector_helper_funcs);
+
+	/* Init DVI-I specific properties */
+	if (type == DRM_MODE_CONNECTOR_DVII) {
+		drm_mode_create_dvi_i_properties(dev);
+		drm_connector_attach_property(connector, dev->mode_config.dvi_i_subconnector_property, 0);
+		drm_connector_attach_property(connector, dev->mode_config.dvi_i_select_subconnector_property, 0);
+	}
+
+	if (type != DRM_MODE_CONNECTOR_LVDS)
+		nv_connector->use_dithering = false;
+
+	if (type == DRM_MODE_CONNECTOR_DVID ||
+	    type == DRM_MODE_CONNECTOR_DVII ||
+	    type == DRM_MODE_CONNECTOR_LVDS ||
+	    type == DRM_MODE_CONNECTOR_DisplayPort) {
+		nv_connector->scaling_mode = DRM_MODE_SCALE_FULLSCREEN;
+
+		drm_connector_attach_property(connector, dev->mode_config.scaling_mode_property,
+					      nv_connector->scaling_mode);
+		drm_connector_attach_property(connector, dev->mode_config.dithering_mode_property,
+					      nv_connector->use_dithering ? DRM_MODE_DITHERING_ON
+					      : DRM_MODE_DITHERING_OFF);
+
+	} else {
+		nv_connector->scaling_mode = DRM_MODE_SCALE_NONE;
+
+		if (type == DRM_MODE_CONNECTOR_VGA  &&
+				dev_priv->card_type >= NV_50) {
+			drm_connector_attach_property(connector,
+					dev->mode_config.scaling_mode_property,
+					nv_connector->scaling_mode);
+		}
+	}
+
+	/* attach encoders */
+	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+		struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+
+		if (nv_encoder->dcb->connector != index)
+			continue;
+
+		if (get_slave_funcs(nv_encoder))
+			get_slave_funcs(nv_encoder)->create_resources(encoder, connector);
+
+		drm_mode_connector_attach_encoder(connector, encoder);
+	}
+
+	drm_sysfs_connector_add(connector);
+
+	if (connector->connector_type == DRM_MODE_CONNECTOR_LVDS) {
+		ret = nouveau_connector_create_lvds(dev, connector);
+		if (ret) {
+			connector->funcs->destroy(connector);
+			return ret;
+		}
+	}
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.h b/drivers/gpu/drm/nouveau/nouveau_connector.h
new file mode 100644
index 00000000000..728b8090e5f
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2008 Maarten Maathuis.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __NOUVEAU_CONNECTOR_H__
+#define __NOUVEAU_CONNECTOR_H__
+
+#include "drm_edid.h"
+#include "nouveau_i2c.h"
+
+struct nouveau_connector {
+	struct drm_connector base;
+
+	struct dcb_connector_table_entry *dcb;
+
+	int scaling_mode;
+	bool use_dithering;
+
+	struct nouveau_encoder *detected_encoder;
+	struct edid *edid;
+	struct drm_display_mode *native_mode;
+};
+
+static inline struct nouveau_connector *nouveau_connector(
+						struct drm_connector *con)
+{
+	return container_of(con, struct nouveau_connector, base);
+}
+
+int nouveau_connector_create(struct drm_device *dev, int i2c_index, int type);
+
+#endif /* __NOUVEAU_CONNECTOR_H__ */
diff --git a/drivers/gpu/drm/nouveau/nouveau_crtc.h b/drivers/gpu/drm/nouveau/nouveau_crtc.h
new file mode 100644
index 00000000000..49fa7b2d257
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_crtc.h
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2008 Maarten Maathuis.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __NOUVEAU_CRTC_H__
+#define __NOUVEAU_CRTC_H__
+
+struct nouveau_crtc {
+	struct drm_crtc base;
+
+	int index;
+
+	struct drm_display_mode *mode;
+
+	uint32_t dpms_saved_fp_control;
+	uint32_t fp_users;
+	int saturation;
+	int sharpness;
+	int last_dpms;
+
+	struct {
+		int cpp;
+		bool blanked;
+		uint32_t offset;
+		uint32_t tile_flags;
+	} fb;
+
+	struct {
+		struct nouveau_bo *nvbo;
+		bool visible;
+		uint32_t offset;
+		void (*set_offset)(struct nouveau_crtc *, uint32_t offset);
+		void (*set_pos)(struct nouveau_crtc *, int x, int y);
+		void (*hide)(struct nouveau_crtc *, bool update);
+		void (*show)(struct nouveau_crtc *, bool update);
+	} cursor;
+
+	struct {
+		struct nouveau_bo *nvbo;
+		uint16_t r[256];
+		uint16_t g[256];
+		uint16_t b[256];
+		int depth;
+	} lut;
+
+	int (*set_dither)(struct nouveau_crtc *crtc, bool on, bool update);
+	int (*set_scale)(struct nouveau_crtc *crtc, int mode, bool update);
+};
+
+static inline struct nouveau_crtc *nouveau_crtc(struct drm_crtc *crtc)
+{
+	return container_of(crtc, struct nouveau_crtc, base);
+}
+
+static inline struct drm_crtc *to_drm_crtc(struct nouveau_crtc *crtc)
+{
+	return &crtc->base;
+}
+
+int nv50_crtc_create(struct drm_device *dev, int index);
+int nv50_cursor_init(struct nouveau_crtc *);
+void nv50_cursor_fini(struct nouveau_crtc *);
+int nv50_crtc_cursor_set(struct drm_crtc *drm_crtc, struct drm_file *file_priv,
+			 uint32_t buffer_handle, uint32_t width,
+			 uint32_t height);
+int nv50_crtc_cursor_move(struct drm_crtc *drm_crtc, int x, int y);
+
+int nv04_cursor_init(struct nouveau_crtc *);
+
+struct nouveau_connector *
+nouveau_crtc_connector_get(struct nouveau_crtc *crtc);
+
+#endif /* __NOUVEAU_CRTC_H__ */
diff --git a/drivers/gpu/drm/nouveau/nouveau_debugfs.c b/drivers/gpu/drm/nouveau/nouveau_debugfs.c
new file mode 100644
index 00000000000..d79db3698f1
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_debugfs.c
@@ -0,0 +1,155 @@
+/*
+ * Copyright (C) 2009 Red Hat <bskeggs@redhat.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/*
+ * Authors:
+ *  Ben Skeggs <bskeggs@redhat.com>
+ */
+
+#include <linux/debugfs.h>
+
+#include "drmP.h"
+#include "nouveau_drv.h"
+
+static int
+nouveau_debugfs_channel_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct nouveau_channel *chan = node->info_ent->data;
+
+	seq_printf(m, "channel id    : %d\n", chan->id);
+
+	seq_printf(m, "cpu fifo state:\n");
+	seq_printf(m, "          base: 0x%08x\n", chan->pushbuf_base);
+	seq_printf(m, "           max: 0x%08x\n", chan->dma.max << 2);
+	seq_printf(m, "           cur: 0x%08x\n", chan->dma.cur << 2);
+	seq_printf(m, "           put: 0x%08x\n", chan->dma.put << 2);
+	seq_printf(m, "          free: 0x%08x\n", chan->dma.free << 2);
+
+	seq_printf(m, "gpu fifo state:\n");
+	seq_printf(m, "           get: 0x%08x\n",
+					nvchan_rd32(chan, chan->user_get));
+	seq_printf(m, "           put: 0x%08x\n",
+					nvchan_rd32(chan, chan->user_put));
+
+	seq_printf(m, "last fence    : %d\n", chan->fence.sequence);
+	seq_printf(m, "last signalled: %d\n", chan->fence.sequence_ack);
+	return 0;
+}
+
+int
+nouveau_debugfs_channel_init(struct nouveau_channel *chan)
+{
+	struct drm_nouveau_private *dev_priv = chan->dev->dev_private;
+	struct drm_minor *minor = chan->dev->primary;
+	int ret;
+
+	if (!dev_priv->debugfs.channel_root) {
+		dev_priv->debugfs.channel_root =
+			debugfs_create_dir("channel", minor->debugfs_root);
+		if (!dev_priv->debugfs.channel_root)
+			return -ENOENT;
+	}
+
+	snprintf(chan->debugfs.name, 32, "%d", chan->id);
+	chan->debugfs.info.name = chan->debugfs.name;
+	chan->debugfs.info.show = nouveau_debugfs_channel_info;
+	chan->debugfs.info.driver_features = 0;
+	chan->debugfs.info.data = chan;
+
+	ret = drm_debugfs_create_files(&chan->debugfs.info, 1,
+				       dev_priv->debugfs.channel_root,
+				       chan->dev->primary);
+	if (ret == 0)
+		chan->debugfs.active = true;
+	return ret;
+}
+
+void
+nouveau_debugfs_channel_fini(struct nouveau_channel *chan)
+{
+	struct drm_nouveau_private *dev_priv = chan->dev->dev_private;
+
+	if (!chan->debugfs.active)
+		return;
+
+	drm_debugfs_remove_files(&chan->debugfs.info, 1, chan->dev->primary);
+	chan->debugfs.active = false;
+
+	if (chan == dev_priv->channel) {
+		debugfs_remove(dev_priv->debugfs.channel_root);
+		dev_priv->debugfs.channel_root = NULL;
+	}
+}
+
+static int
+nouveau_debugfs_chipset_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_minor *minor = node->minor;
+	struct drm_device *dev = minor->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t ppci_0;
+
+	ppci_0 = nv_rd32(dev, dev_priv->chipset >= 0x40 ? 0x88000 : 0x1800);
+
+	seq_printf(m, "PMC_BOOT_0: 0x%08x\n", nv_rd32(dev, NV03_PMC_BOOT_0));
+	seq_printf(m, "PCI ID    : 0x%04x:0x%04x\n",
+		   ppci_0 & 0xffff, ppci_0 >> 16);
+	return 0;
+}
+
+static int
+nouveau_debugfs_memory_info(struct seq_file *m, void *data)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_minor *minor = node->minor;
+	struct drm_device *dev = minor->dev;
+
+	seq_printf(m, "VRAM total: %dKiB\n",
+		   (int)(nouveau_mem_fb_amount(dev) >> 10));
+	return 0;
+}
+
+static struct drm_info_list nouveau_debugfs_list[] = {
+	{ "chipset", nouveau_debugfs_chipset_info, 0, NULL },
+	{ "memory", nouveau_debugfs_memory_info, 0, NULL },
+};
+#define NOUVEAU_DEBUGFS_ENTRIES ARRAY_SIZE(nouveau_debugfs_list)
+
+int
+nouveau_debugfs_init(struct drm_minor *minor)
+{
+	drm_debugfs_create_files(nouveau_debugfs_list, NOUVEAU_DEBUGFS_ENTRIES,
+				 minor->debugfs_root, minor);
+	return 0;
+}
+
+void
+nouveau_debugfs_takedown(struct drm_minor *minor)
+{
+	drm_debugfs_remove_files(nouveau_debugfs_list, NOUVEAU_DEBUGFS_ENTRIES,
+				 minor);
+}
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
new file mode 100644
index 00000000000..dfc94391d71
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -0,0 +1,115 @@
+/*
+ * Copyright (C) 2008 Maarten Maathuis.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "drm_crtc_helper.h"
+#include "nouveau_drv.h"
+#include "nouveau_fb.h"
+#include "nouveau_fbcon.h"
+
+static void
+nouveau_user_framebuffer_destroy(struct drm_framebuffer *drm_fb)
+{
+	struct nouveau_framebuffer *fb = nouveau_framebuffer(drm_fb);
+	struct drm_device *dev = drm_fb->dev;
+
+	if (drm_fb->fbdev)
+		nouveau_fbcon_remove(dev, drm_fb);
+
+	if (fb->nvbo) {
+		mutex_lock(&dev->struct_mutex);
+		drm_gem_object_unreference(fb->nvbo->gem);
+		mutex_unlock(&dev->struct_mutex);
+	}
+
+	drm_framebuffer_cleanup(drm_fb);
+	kfree(fb);
+}
+
+static int
+nouveau_user_framebuffer_create_handle(struct drm_framebuffer *drm_fb,
+				       struct drm_file *file_priv,
+				       unsigned int *handle)
+{
+	struct nouveau_framebuffer *fb = nouveau_framebuffer(drm_fb);
+
+	return drm_gem_handle_create(file_priv, fb->nvbo->gem, handle);
+}
+
+static const struct drm_framebuffer_funcs nouveau_framebuffer_funcs = {
+	.destroy = nouveau_user_framebuffer_destroy,
+	.create_handle = nouveau_user_framebuffer_create_handle,
+};
+
+struct drm_framebuffer *
+nouveau_framebuffer_create(struct drm_device *dev, struct nouveau_bo *nvbo,
+			   struct drm_mode_fb_cmd *mode_cmd)
+{
+	struct nouveau_framebuffer *fb;
+	int ret;
+
+	fb = kzalloc(sizeof(struct nouveau_framebuffer), GFP_KERNEL);
+	if (!fb)
+		return NULL;
+
+	ret = drm_framebuffer_init(dev, &fb->base, &nouveau_framebuffer_funcs);
+	if (ret) {
+		kfree(fb);
+		return NULL;
+	}
+
+	drm_helper_mode_fill_fb_struct(&fb->base, mode_cmd);
+
+	fb->nvbo = nvbo;
+	return &fb->base;
+}
+
+static struct drm_framebuffer *
+nouveau_user_framebuffer_create(struct drm_device *dev,
+				struct drm_file *file_priv,
+				struct drm_mode_fb_cmd *mode_cmd)
+{
+	struct drm_framebuffer *fb;
+	struct drm_gem_object *gem;
+
+	gem = drm_gem_object_lookup(dev, file_priv, mode_cmd->handle);
+	if (!gem)
+		return NULL;
+
+	fb = nouveau_framebuffer_create(dev, nouveau_gem_object(gem), mode_cmd);
+	if (!fb) {
+		drm_gem_object_unreference(gem);
+		return NULL;
+	}
+
+	return fb;
+}
+
+const struct drm_mode_config_funcs nouveau_mode_config_funcs = {
+	.fb_create = nouveau_user_framebuffer_create,
+	.fb_changed = nouveau_fbcon_probe,
+};
+
diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.c b/drivers/gpu/drm/nouveau/nouveau_dma.c
new file mode 100644
index 00000000000..703553687b2
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_dma.c
@@ -0,0 +1,206 @@
+/*
+ * Copyright (C) 2007 Ben Skeggs.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+#include "nouveau_dma.h"
+
+int
+nouveau_dma_init(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *m2mf = NULL;
+	int ret, i;
+
+	/* Create NV_MEMORY_TO_MEMORY_FORMAT for buffer moves */
+	ret = nouveau_gpuobj_gr_new(chan, dev_priv->card_type < NV_50 ?
+				    0x0039 : 0x5039, &m2mf);
+	if (ret)
+		return ret;
+
+	ret = nouveau_gpuobj_ref_add(dev, chan, NvM2MF, m2mf, NULL);
+	if (ret)
+		return ret;
+
+	/* NV_MEMORY_TO_MEMORY_FORMAT requires a notifier object */
+	ret = nouveau_notifier_alloc(chan, NvNotify0, 32, &chan->m2mf_ntfy);
+	if (ret)
+		return ret;
+
+	/* Map push buffer */
+	ret = nouveau_bo_map(chan->pushbuf_bo);
+	if (ret)
+		return ret;
+
+	/* Map M2MF notifier object - fbcon. */
+	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
+		ret = nouveau_bo_map(chan->notifier_bo);
+		if (ret)
+			return ret;
+	}
+
+	/* Initialise DMA vars */
+	chan->dma.max  = (chan->pushbuf_bo->bo.mem.size >> 2) - 2;
+	chan->dma.put  = 0;
+	chan->dma.cur  = chan->dma.put;
+	chan->dma.free = chan->dma.max - chan->dma.cur;
+
+	/* Insert NOPS for NOUVEAU_DMA_SKIPS */
+	ret = RING_SPACE(chan, NOUVEAU_DMA_SKIPS);
+	if (ret)
+		return ret;
+
+	for (i = 0; i < NOUVEAU_DMA_SKIPS; i++)
+		OUT_RING(chan, 0);
+
+	/* Initialise NV_MEMORY_TO_MEMORY_FORMAT */
+	ret = RING_SPACE(chan, 4);
+	if (ret)
+		return ret;
+	BEGIN_RING(chan, NvSubM2MF, NV_MEMORY_TO_MEMORY_FORMAT_NAME, 1);
+	OUT_RING(chan, NvM2MF);
+	BEGIN_RING(chan, NvSubM2MF, NV_MEMORY_TO_MEMORY_FORMAT_DMA_NOTIFY, 1);
+	OUT_RING(chan, NvNotify0);
+
+	/* Sit back and pray the channel works.. */
+	FIRE_RING(chan);
+
+	return 0;
+}
+
+void
+OUT_RINGp(struct nouveau_channel *chan, const void *data, unsigned nr_dwords)
+{
+	bool is_iomem;
+	u32 *mem = ttm_kmap_obj_virtual(&chan->pushbuf_bo->kmap, &is_iomem);
+	mem = &mem[chan->dma.cur];
+	if (is_iomem)
+		memcpy_toio((void __force __iomem *)mem, data, nr_dwords * 4);
+	else
+		memcpy(mem, data, nr_dwords * 4);
+	chan->dma.cur += nr_dwords;
+}
+
+static inline bool
+READ_GET(struct nouveau_channel *chan, uint32_t *get)
+{
+	uint32_t val;
+
+	val = nvchan_rd32(chan, chan->user_get);
+	if (val < chan->pushbuf_base ||
+	    val >= chan->pushbuf_base + chan->pushbuf_bo->bo.mem.size) {
+		/* meaningless to dma_wait() except to know whether the
+		 * GPU has stalled or not
+		 */
+		*get = val;
+		return false;
+	}
+
+	*get = (val - chan->pushbuf_base) >> 2;
+	return true;
+}
+
+int
+nouveau_dma_wait(struct nouveau_channel *chan, int size)
+{
+	uint32_t get, prev_get = 0, cnt = 0;
+	bool get_valid;
+
+	while (chan->dma.free < size) {
+		/* reset counter as long as GET is still advancing, this is
+		 * to avoid misdetecting a GPU lockup if the GPU happens to
+		 * just be processing an operation that takes a long time
+		 */
+		get_valid = READ_GET(chan, &get);
+		if (get != prev_get) {
+			prev_get = get;
+			cnt = 0;
+		}
+
+		if ((++cnt & 0xff) == 0) {
+			DRM_UDELAY(1);
+			if (cnt > 100000)
+				return -EBUSY;
+		}
+
+		/* loop until we have a usable GET pointer.  the value
+		 * we read from the GPU may be outside the main ring if
+		 * PFIFO is processing a buffer called from the main ring,
+		 * discard these values until something sensible is seen.
+		 *
+		 * the other case we discard GET is while the GPU is fetching
+		 * from the SKIPS area, so the code below doesn't have to deal
+		 * with some fun corner cases.
+		 */
+		if (!get_valid || get < NOUVEAU_DMA_SKIPS)
+			continue;
+
+		if (get <= chan->dma.cur) {
+			/* engine is fetching behind us, or is completely
+			 * idle (GET == PUT) so we have free space up until
+			 * the end of the push buffer
+			 *
+			 * we can only hit that path once per call due to
+			 * looping back to the beginning of the push buffer,
+			 * we'll hit the fetching-ahead-of-us path from that
+			 * point on.
+			 *
+			 * the *one* exception to that rule is if we read
+			 * GET==PUT, in which case the below conditional will
+			 * always succeed and break us out of the wait loop.
+			 */
+			chan->dma.free = chan->dma.max - chan->dma.cur;
+			if (chan->dma.free >= size)
+				break;
+
+			/* not enough space left at the end of the push buffer,
+			 * instruct the GPU to jump back to the start right
+			 * after processing the currently pending commands.
+			 */
+			OUT_RING(chan, chan->pushbuf_base | 0x20000000);
+			WRITE_PUT(NOUVEAU_DMA_SKIPS);
+
+			/* we're now submitting commands at the start of
+			 * the push buffer.
+			 */
+			chan->dma.cur  =
+			chan->dma.put  = NOUVEAU_DMA_SKIPS;
+		}
+
+		/* engine fetching ahead of us, we have space up until the
+		 * current GET pointer.  the "- 1" is to ensure there's
+		 * space left to emit a jump back to the beginning of the
+		 * push buffer if we require it.  we can never get GET == PUT
+		 * here, so this is safe.
+		 */
+		chan->dma.free = get - chan->dma.cur - 1;
+	}
+
+	return 0;
+}
+
diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.h b/drivers/gpu/drm/nouveau/nouveau_dma.h
new file mode 100644
index 00000000000..04e85d8f757
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_dma.h
@@ -0,0 +1,157 @@
+/*
+ * Copyright (C) 2007 Ben Skeggs.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __NOUVEAU_DMA_H__
+#define __NOUVEAU_DMA_H__
+
+#ifndef NOUVEAU_DMA_DEBUG
+#define NOUVEAU_DMA_DEBUG 0
+#endif
+
+/*
+ * There's a hw race condition where you can't jump to your PUT offset,
+ * to avoid this we jump to offset + SKIPS and fill the difference with
+ * NOPs.
+ *
+ * xf86-video-nv configures the DMA fetch size to 32 bytes, and uses
+ * a SKIPS value of 8.  Lets assume that the race condition is to do
+ * with writing into the fetch area, we configure a fetch size of 128
+ * bytes so we need a larger SKIPS value.
+ */
+#define NOUVEAU_DMA_SKIPS (128 / 4)
+
+/* Hardcoded object assignments to subchannels (subchannel id). */
+enum {
+	NvSubM2MF	= 0,
+	NvSub2D		= 1,
+	NvSubCtxSurf2D  = 1,
+	NvSubGdiRect    = 2,
+	NvSubImageBlit  = 3
+};
+
+/* Object handles. */
+enum {
+	NvM2MF		= 0x80000001,
+	NvDmaFB		= 0x80000002,
+	NvDmaTT		= 0x80000003,
+	NvDmaVRAM	= 0x80000004,
+	NvDmaGART	= 0x80000005,
+	NvNotify0       = 0x80000006,
+	Nv2D		= 0x80000007,
+	NvCtxSurf2D	= 0x80000008,
+	NvRop		= 0x80000009,
+	NvImagePatt	= 0x8000000a,
+	NvClipRect	= 0x8000000b,
+	NvGdiRect	= 0x8000000c,
+	NvImageBlit	= 0x8000000d,
+
+	/* G80+ display objects */
+	NvEvoVRAM	= 0x01000000,
+	NvEvoFB16	= 0x01000001,
+	NvEvoFB32	= 0x01000002
+};
+
+#define NV_MEMORY_TO_MEMORY_FORMAT                                    0x00000039
+#define NV_MEMORY_TO_MEMORY_FORMAT_NAME                               0x00000000
+#define NV_MEMORY_TO_MEMORY_FORMAT_SET_REF                            0x00000050
+#define NV_MEMORY_TO_MEMORY_FORMAT_NOP                                0x00000100
+#define NV_MEMORY_TO_MEMORY_FORMAT_NOTIFY                             0x00000104
+#define NV_MEMORY_TO_MEMORY_FORMAT_NOTIFY_STYLE_WRITE                 0x00000000
+#define NV_MEMORY_TO_MEMORY_FORMAT_NOTIFY_STYLE_WRITE_LE_AWAKEN       0x00000001
+#define NV_MEMORY_TO_MEMORY_FORMAT_DMA_NOTIFY                         0x00000180
+#define NV_MEMORY_TO_MEMORY_FORMAT_DMA_SOURCE                         0x00000184
+#define NV_MEMORY_TO_MEMORY_FORMAT_OFFSET_IN                          0x0000030c
+
+#define NV50_MEMORY_TO_MEMORY_FORMAT                                  0x00005039
+#define NV50_MEMORY_TO_MEMORY_FORMAT_UNK200                           0x00000200
+#define NV50_MEMORY_TO_MEMORY_FORMAT_UNK21C                           0x0000021c
+#define NV50_MEMORY_TO_MEMORY_FORMAT_OFFSET_IN_HIGH                   0x00000238
+#define NV50_MEMORY_TO_MEMORY_FORMAT_OFFSET_OUT_HIGH                  0x0000023c
+
+static __must_check inline int
+RING_SPACE(struct nouveau_channel *chan, int size)
+{
+	if (chan->dma.free < size) {
+		int ret;
+
+		ret = nouveau_dma_wait(chan, size);
+		if (ret)
+			return ret;
+	}
+
+	chan->dma.free -= size;
+	return 0;
+}
+
+static inline void
+OUT_RING(struct nouveau_channel *chan, int data)
+{
+	if (NOUVEAU_DMA_DEBUG) {
+		NV_INFO(chan->dev, "Ch%d/0x%08x: 0x%08x\n",
+			chan->id, chan->dma.cur << 2, data);
+	}
+
+	nouveau_bo_wr32(chan->pushbuf_bo, chan->dma.cur++, data);
+}
+
+extern void
+OUT_RINGp(struct nouveau_channel *chan, const void *data, unsigned nr_dwords);
+
+static inline void
+BEGIN_RING(struct nouveau_channel *chan, int subc, int mthd, int size)
+{
+	OUT_RING(chan, (subc << 13) | (size << 18) | mthd);
+}
+
+#define WRITE_PUT(val) do {                                                    \
+	DRM_MEMORYBARRIER();                                                   \
+	nouveau_bo_rd32(chan->pushbuf_bo, 0);                                  \
+	nvchan_wr32(chan, chan->user_put, ((val) << 2) + chan->pushbuf_base);  \
+} while (0)
+
+static inline void
+FIRE_RING(struct nouveau_channel *chan)
+{
+	if (NOUVEAU_DMA_DEBUG) {
+		NV_INFO(chan->dev, "Ch%d/0x%08x: PUSH!\n",
+			chan->id, chan->dma.cur << 2);
+	}
+
+	if (chan->dma.cur == chan->dma.put)
+		return;
+	chan->accel_done = true;
+
+	WRITE_PUT(chan->dma.cur);
+	chan->dma.put = chan->dma.cur;
+}
+
+static inline void
+WIND_RING(struct nouveau_channel *chan)
+{
+	chan->dma.cur = chan->dma.put;
+}
+
+#endif
diff --git a/drivers/gpu/drm/nouveau/nouveau_dp.c b/drivers/gpu/drm/nouveau/nouveau_dp.c
new file mode 100644
index 00000000000..de61f4640e1
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_dp.c
@@ -0,0 +1,569 @@
+/*
+ * Copyright 2009 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include "drmP.h"
+#include "nouveau_drv.h"
+#include "nouveau_i2c.h"
+#include "nouveau_encoder.h"
+
+static int
+auxch_rd(struct drm_encoder *encoder, int address, uint8_t *buf, int size)
+{
+	struct drm_device *dev = encoder->dev;
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct nouveau_i2c_chan *auxch;
+	int ret;
+
+	auxch = nouveau_i2c_find(dev, nv_encoder->dcb->i2c_index);
+	if (!auxch)
+		return -ENODEV;
+
+	ret = nouveau_dp_auxch(auxch, 9, address, buf, size);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static int
+auxch_wr(struct drm_encoder *encoder, int address, uint8_t *buf, int size)
+{
+	struct drm_device *dev = encoder->dev;
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct nouveau_i2c_chan *auxch;
+	int ret;
+
+	auxch = nouveau_i2c_find(dev, nv_encoder->dcb->i2c_index);
+	if (!auxch)
+		return -ENODEV;
+
+	ret = nouveau_dp_auxch(auxch, 8, address, buf, size);
+	return ret;
+}
+
+static int
+nouveau_dp_lane_count_set(struct drm_encoder *encoder, uint8_t cmd)
+{
+	struct drm_device *dev = encoder->dev;
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	uint32_t tmp;
+	int or = nv_encoder->or, link = !(nv_encoder->dcb->sorconf.link & 1);
+
+	tmp  = nv_rd32(dev, NV50_SOR_DP_CTRL(or, link));
+	tmp &= ~(NV50_SOR_DP_CTRL_ENHANCED_FRAME_ENABLED |
+		 NV50_SOR_DP_CTRL_LANE_MASK);
+	tmp |= ((1 << (cmd & DP_LANE_COUNT_MASK)) - 1) << 16;
+	if (cmd & DP_LANE_COUNT_ENHANCED_FRAME_EN)
+		tmp |= NV50_SOR_DP_CTRL_ENHANCED_FRAME_ENABLED;
+	nv_wr32(dev, NV50_SOR_DP_CTRL(or, link), tmp);
+
+	return auxch_wr(encoder, DP_LANE_COUNT_SET, &cmd, 1);
+}
+
+static int
+nouveau_dp_link_bw_set(struct drm_encoder *encoder, uint8_t cmd)
+{
+	struct drm_device *dev = encoder->dev;
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	uint32_t tmp;
+	int reg = 0x614300 + (nv_encoder->or * 0x800);
+
+	tmp  = nv_rd32(dev, reg);
+	tmp &= 0xfff3ffff;
+	if (cmd == DP_LINK_BW_2_7)
+		tmp |= 0x00040000;
+	nv_wr32(dev, reg, tmp);
+
+	return auxch_wr(encoder, DP_LINK_BW_SET, &cmd, 1);
+}
+
+static int
+nouveau_dp_link_train_set(struct drm_encoder *encoder, int pattern)
+{
+	struct drm_device *dev = encoder->dev;
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	uint32_t tmp;
+	uint8_t cmd;
+	int or = nv_encoder->or, link = !(nv_encoder->dcb->sorconf.link & 1);
+	int ret;
+
+	tmp  = nv_rd32(dev, NV50_SOR_DP_CTRL(or, link));
+	tmp &= ~NV50_SOR_DP_CTRL_TRAINING_PATTERN;
+	tmp |= (pattern << 24);
+	nv_wr32(dev, NV50_SOR_DP_CTRL(or, link), tmp);
+
+	ret = auxch_rd(encoder, DP_TRAINING_PATTERN_SET, &cmd, 1);
+	if (ret)
+		return ret;
+	cmd &= ~DP_TRAINING_PATTERN_MASK;
+	cmd |= (pattern & DP_TRAINING_PATTERN_MASK);
+	return auxch_wr(encoder, DP_TRAINING_PATTERN_SET, &cmd, 1);
+}
+
+static int
+nouveau_dp_max_voltage_swing(struct drm_encoder *encoder)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_device *dev = encoder->dev;
+	struct bit_displayport_encoder_table_entry *dpse;
+	struct bit_displayport_encoder_table *dpe;
+	int i, dpe_headerlen, max_vs = 0;
+
+	dpe = nouveau_bios_dp_table(dev, nv_encoder->dcb, &dpe_headerlen);
+	if (!dpe)
+		return false;
+	dpse = (void *)((char *)dpe + dpe_headerlen);
+
+	for (i = 0; i < dpe_headerlen; i++, dpse++) {
+		if (dpse->vs_level > max_vs)
+			max_vs = dpse->vs_level;
+	}
+
+	return max_vs;
+}
+
+static int
+nouveau_dp_max_pre_emphasis(struct drm_encoder *encoder, int vs)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_device *dev = encoder->dev;
+	struct bit_displayport_encoder_table_entry *dpse;
+	struct bit_displayport_encoder_table *dpe;
+	int i, dpe_headerlen, max_pre = 0;
+
+	dpe = nouveau_bios_dp_table(dev, nv_encoder->dcb, &dpe_headerlen);
+	if (!dpe)
+		return false;
+	dpse = (void *)((char *)dpe + dpe_headerlen);
+
+	for (i = 0; i < dpe_headerlen; i++, dpse++) {
+		if (dpse->vs_level != vs)
+			continue;
+
+		if (dpse->pre_level > max_pre)
+			max_pre = dpse->pre_level;
+	}
+
+	return max_pre;
+}
+
+static bool
+nouveau_dp_link_train_adjust(struct drm_encoder *encoder, uint8_t *config)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_device *dev = encoder->dev;
+	struct bit_displayport_encoder_table_entry *dpse;
+	struct bit_displayport_encoder_table *dpe;
+	int ret, i, dpe_headerlen, vs = 0, pre = 0;
+	uint8_t request[2];
+
+	dpe = nouveau_bios_dp_table(dev, nv_encoder->dcb, &dpe_headerlen);
+	if (!dpe)
+		return false;
+	dpse = (void *)((char *)dpe + dpe_headerlen);
+
+	ret = auxch_rd(encoder, DP_ADJUST_REQUEST_LANE0_1, request, 2);
+	if (ret)
+		return false;
+
+	NV_DEBUG(dev, "\t\tadjust 0x%02x 0x%02x\n", request[0], request[1]);
+
+	/* Keep all lanes at the same level.. */
+	for (i = 0; i < nv_encoder->dp.link_nr; i++) {
+		int lane_req = (request[i >> 1] >> ((i & 1) << 2)) & 0xf;
+		int lane_vs = lane_req & 3;
+		int lane_pre = (lane_req >> 2) & 3;
+
+		if (lane_vs > vs)
+			vs = lane_vs;
+		if (lane_pre > pre)
+			pre = lane_pre;
+	}
+
+	if (vs >= nouveau_dp_max_voltage_swing(encoder)) {
+		vs  = nouveau_dp_max_voltage_swing(encoder);
+		vs |= 4;
+	}
+
+	if (pre >= nouveau_dp_max_pre_emphasis(encoder, vs & 3)) {
+		pre  = nouveau_dp_max_pre_emphasis(encoder, vs & 3);
+		pre |= 4;
+	}
+
+	/* Update the configuration for all lanes.. */
+	for (i = 0; i < nv_encoder->dp.link_nr; i++)
+		config[i] = (pre << 3) | vs;
+
+	return true;
+}
+
+static bool
+nouveau_dp_link_train_commit(struct drm_encoder *encoder, uint8_t *config)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_device *dev = encoder->dev;
+	struct bit_displayport_encoder_table_entry *dpse;
+	struct bit_displayport_encoder_table *dpe;
+	int or = nv_encoder->or, link = !(nv_encoder->dcb->sorconf.link & 1);
+	int dpe_headerlen, ret, i;
+
+	NV_DEBUG(dev, "\t\tconfig 0x%02x 0x%02x 0x%02x 0x%02x\n",
+		 config[0], config[1], config[2], config[3]);
+
+	dpe = nouveau_bios_dp_table(dev, nv_encoder->dcb, &dpe_headerlen);
+	if (!dpe)
+		return false;
+	dpse = (void *)((char *)dpe + dpe_headerlen);
+
+	for (i = 0; i < dpe->record_nr; i++, dpse++) {
+		if (dpse->vs_level == (config[0] & 3) &&
+		    dpse->pre_level == ((config[0] >> 3) & 3))
+			break;
+	}
+	BUG_ON(i == dpe->record_nr);
+
+	for (i = 0; i < nv_encoder->dp.link_nr; i++) {
+		const int shift[4] = { 16, 8, 0, 24 };
+		uint32_t mask = 0xff << shift[i];
+		uint32_t reg0, reg1, reg2;
+
+		reg0  = nv_rd32(dev, NV50_SOR_DP_UNK118(or, link)) & ~mask;
+		reg0 |= (dpse->reg0 << shift[i]);
+		reg1  = nv_rd32(dev, NV50_SOR_DP_UNK120(or, link)) & ~mask;
+		reg1 |= (dpse->reg1 << shift[i]);
+		reg2  = nv_rd32(dev, NV50_SOR_DP_UNK130(or, link)) & 0xffff00ff;
+		reg2 |= (dpse->reg2 << 8);
+		nv_wr32(dev, NV50_SOR_DP_UNK118(or, link), reg0);
+		nv_wr32(dev, NV50_SOR_DP_UNK120(or, link), reg1);
+		nv_wr32(dev, NV50_SOR_DP_UNK130(or, link), reg2);
+	}
+
+	ret = auxch_wr(encoder, DP_TRAINING_LANE0_SET, config, 4);
+	if (ret)
+		return false;
+
+	return true;
+}
+
+bool
+nouveau_dp_link_train(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	uint8_t config[4];
+	uint8_t status[3];
+	bool cr_done, cr_max_vs, eq_done;
+	int ret = 0, i, tries, voltage;
+
+	NV_DEBUG(dev, "link training!!\n");
+train:
+	cr_done = eq_done = false;
+
+	/* set link configuration */
+	NV_DEBUG(dev, "\tbegin train: bw %d, lanes %d\n",
+		 nv_encoder->dp.link_bw, nv_encoder->dp.link_nr);
+
+	ret = nouveau_dp_link_bw_set(encoder, nv_encoder->dp.link_bw);
+	if (ret)
+		return false;
+
+	config[0] = nv_encoder->dp.link_nr;
+	if (nv_encoder->dp.dpcd_version >= 0x11)
+		config[0] |= DP_LANE_COUNT_ENHANCED_FRAME_EN;
+
+	ret = nouveau_dp_lane_count_set(encoder, config[0]);
+	if (ret)
+		return false;
+
+	/* clock recovery */
+	NV_DEBUG(dev, "\tbegin cr\n");
+	ret = nouveau_dp_link_train_set(encoder, DP_TRAINING_PATTERN_1);
+	if (ret)
+		goto stop;
+
+	tries = 0;
+	voltage = -1;
+	memset(config, 0x00, sizeof(config));
+	for (;;) {
+		if (!nouveau_dp_link_train_commit(encoder, config))
+			break;
+
+		udelay(100);
+
+		ret = auxch_rd(encoder, DP_LANE0_1_STATUS, status, 2);
+		if (ret)
+			break;
+		NV_DEBUG(dev, "\t\tstatus: 0x%02x 0x%02x\n",
+			 status[0], status[1]);
+
+		cr_done = true;
+		cr_max_vs = false;
+		for (i = 0; i < nv_encoder->dp.link_nr; i++) {
+			int lane = (status[i >> 1] >> ((i & 1) * 4)) & 0xf;
+
+			if (!(lane & DP_LANE_CR_DONE)) {
+				cr_done = false;
+				if (config[i] & DP_TRAIN_MAX_PRE_EMPHASIS_REACHED)
+					cr_max_vs = true;
+				break;
+			}
+		}
+
+		if ((config[0] & DP_TRAIN_VOLTAGE_SWING_MASK) != voltage) {
+			voltage = config[0] & DP_TRAIN_VOLTAGE_SWING_MASK;
+			tries = 0;
+		}
+
+		if (cr_done || cr_max_vs || (++tries == 5))
+			break;
+
+		if (!nouveau_dp_link_train_adjust(encoder, config))
+			break;
+	}
+
+	if (!cr_done)
+		goto stop;
+
+	/* channel equalisation */
+	NV_DEBUG(dev, "\tbegin eq\n");
+	ret = nouveau_dp_link_train_set(encoder, DP_TRAINING_PATTERN_2);
+	if (ret)
+		goto stop;
+
+	for (tries = 0; tries <= 5; tries++) {
+		udelay(400);
+
+		ret = auxch_rd(encoder, DP_LANE0_1_STATUS, status, 3);
+		if (ret)
+			break;
+		NV_DEBUG(dev, "\t\tstatus: 0x%02x 0x%02x\n",
+			 status[0], status[1]);
+
+		eq_done = true;
+		if (!(status[2] & DP_INTERLANE_ALIGN_DONE))
+			eq_done = false;
+
+		for (i = 0; eq_done && i < nv_encoder->dp.link_nr; i++) {
+			int lane = (status[i >> 1] >> ((i & 1) * 4)) & 0xf;
+
+			if (!(lane & DP_LANE_CR_DONE)) {
+				cr_done = false;
+				break;
+			}
+
+			if (!(lane & DP_LANE_CHANNEL_EQ_DONE) ||
+			    !(lane & DP_LANE_SYMBOL_LOCKED)) {
+				eq_done = false;
+				break;
+			}
+		}
+
+		if (eq_done || !cr_done)
+			break;
+
+		if (!nouveau_dp_link_train_adjust(encoder, config) ||
+		    !nouveau_dp_link_train_commit(encoder, config))
+			break;
+	}
+
+stop:
+	/* end link training */
+	ret = nouveau_dp_link_train_set(encoder, DP_TRAINING_PATTERN_DISABLE);
+	if (ret)
+		return false;
+
+	/* retry at a lower setting, if possible */
+	if (!ret && !(eq_done && cr_done)) {
+		NV_DEBUG(dev, "\twe failed\n");
+		if (nv_encoder->dp.link_bw != DP_LINK_BW_1_62) {
+			NV_DEBUG(dev, "retry link training at low rate\n");
+			nv_encoder->dp.link_bw = DP_LINK_BW_1_62;
+			goto train;
+		}
+	}
+
+	return eq_done;
+}
+
+bool
+nouveau_dp_detect(struct drm_encoder *encoder)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_device *dev = encoder->dev;
+	uint8_t dpcd[4];
+	int ret;
+
+	ret = auxch_rd(encoder, 0x0000, dpcd, 4);
+	if (ret)
+		return false;
+
+	NV_DEBUG(dev, "encoder: link_bw %d, link_nr %d\n"
+		      "display: link_bw %d, link_nr %d version 0x%02x\n",
+		 nv_encoder->dcb->dpconf.link_bw,
+		 nv_encoder->dcb->dpconf.link_nr,
+		 dpcd[1], dpcd[2] & 0x0f, dpcd[0]);
+
+	nv_encoder->dp.dpcd_version = dpcd[0];
+
+	nv_encoder->dp.link_bw = dpcd[1];
+	if (nv_encoder->dp.link_bw != DP_LINK_BW_1_62 &&
+	    !nv_encoder->dcb->dpconf.link_bw)
+		nv_encoder->dp.link_bw = DP_LINK_BW_1_62;
+
+	nv_encoder->dp.link_nr = dpcd[2] & 0xf;
+	if (nv_encoder->dp.link_nr > nv_encoder->dcb->dpconf.link_nr)
+		nv_encoder->dp.link_nr = nv_encoder->dcb->dpconf.link_nr;
+
+	return true;
+}
+
+int
+nouveau_dp_auxch(struct nouveau_i2c_chan *auxch, int cmd, int addr,
+		 uint8_t *data, int data_nr)
+{
+	struct drm_device *dev = auxch->dev;
+	uint32_t tmp, ctrl, stat = 0, data32[4] = {};
+	int ret = 0, i, index = auxch->rd;
+
+	NV_DEBUG(dev, "ch %d cmd %d addr 0x%x len %d\n", index, cmd, addr, data_nr);
+
+	tmp = nv_rd32(dev, NV50_AUXCH_CTRL(auxch->rd));
+	nv_wr32(dev, NV50_AUXCH_CTRL(auxch->rd), tmp | 0x00100000);
+	tmp = nv_rd32(dev, NV50_AUXCH_CTRL(auxch->rd));
+	if (!(tmp & 0x01000000)) {
+		NV_ERROR(dev, "expected bit 24 == 1, got 0x%08x\n", tmp);
+		ret = -EIO;
+		goto out;
+	}
+
+	for (i = 0; i < 3; i++) {
+		tmp = nv_rd32(dev, NV50_AUXCH_STAT(auxch->rd));
+		if (tmp & NV50_AUXCH_STAT_STATE_READY)
+			break;
+		udelay(100);
+	}
+
+	if (i == 3) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	if (!(cmd & 1)) {
+		memcpy(data32, data, data_nr);
+		for (i = 0; i < 4; i++) {
+			NV_DEBUG(dev, "wr %d: 0x%08x\n", i, data32[i]);
+			nv_wr32(dev, NV50_AUXCH_DATA_OUT(index, i), data32[i]);
+		}
+	}
+
+	nv_wr32(dev, NV50_AUXCH_ADDR(index), addr);
+	ctrl  = nv_rd32(dev, NV50_AUXCH_CTRL(index));
+	ctrl &= ~(NV50_AUXCH_CTRL_CMD | NV50_AUXCH_CTRL_LEN);
+	ctrl |= (cmd << NV50_AUXCH_CTRL_CMD_SHIFT);
+	ctrl |= ((data_nr - 1) << NV50_AUXCH_CTRL_LEN_SHIFT);
+
+	for (;;) {
+		nv_wr32(dev, NV50_AUXCH_CTRL(index), ctrl | 0x80000000);
+		nv_wr32(dev, NV50_AUXCH_CTRL(index), ctrl);
+		nv_wr32(dev, NV50_AUXCH_CTRL(index), ctrl | 0x00010000);
+		if (!nv_wait(NV50_AUXCH_CTRL(index), 0x00010000, 0x00000000)) {
+			NV_ERROR(dev, "expected bit 16 == 0, got 0x%08x\n",
+				 nv_rd32(dev, NV50_AUXCH_CTRL(index)));
+			return -EBUSY;
+		}
+
+		udelay(400);
+
+		stat = nv_rd32(dev, NV50_AUXCH_STAT(index));
+		if ((stat & NV50_AUXCH_STAT_REPLY_AUX) !=
+			    NV50_AUXCH_STAT_REPLY_AUX_DEFER)
+			break;
+	}
+
+	if (cmd & 1) {
+		for (i = 0; i < 4; i++) {
+			data32[i] = nv_rd32(dev, NV50_AUXCH_DATA_IN(index, i));
+			NV_DEBUG(dev, "rd %d: 0x%08x\n", i, data32[i]);
+		}
+		memcpy(data, data32, data_nr);
+	}
+
+out:
+	tmp = nv_rd32(dev, NV50_AUXCH_CTRL(auxch->rd));
+	nv_wr32(dev, NV50_AUXCH_CTRL(auxch->rd), tmp & ~0x00100000);
+	tmp = nv_rd32(dev, NV50_AUXCH_CTRL(auxch->rd));
+	if (tmp & 0x01000000) {
+		NV_ERROR(dev, "expected bit 24 == 0, got 0x%08x\n", tmp);
+		ret = -EIO;
+	}
+
+	udelay(400);
+
+	return ret ? ret : (stat & NV50_AUXCH_STAT_REPLY);
+}
+
+int
+nouveau_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
+		      uint8_t write_byte, uint8_t *read_byte)
+{
+	struct i2c_algo_dp_aux_data *algo_data = adapter->algo_data;
+	struct nouveau_i2c_chan *auxch = (struct nouveau_i2c_chan *)adapter;
+	struct drm_device *dev = auxch->dev;
+	int ret = 0, cmd, addr = algo_data->address;
+	uint8_t *buf;
+
+	if (mode == MODE_I2C_READ) {
+		cmd = AUX_I2C_READ;
+		buf = read_byte;
+	} else {
+		cmd = (mode & MODE_I2C_READ) ? AUX_I2C_READ : AUX_I2C_WRITE;
+		buf = &write_byte;
+	}
+
+	if (!(mode & MODE_I2C_STOP))
+		cmd |= AUX_I2C_MOT;
+
+	if (mode & MODE_I2C_START)
+		return 1;
+
+	for (;;) {
+		ret = nouveau_dp_auxch(auxch, cmd, addr, buf, 1);
+		if (ret < 0)
+			return ret;
+
+		switch (ret & NV50_AUXCH_STAT_REPLY_I2C) {
+		case NV50_AUXCH_STAT_REPLY_I2C_ACK:
+			return 1;
+		case NV50_AUXCH_STAT_REPLY_I2C_NACK:
+			return -EREMOTEIO;
+		case NV50_AUXCH_STAT_REPLY_I2C_DEFER:
+			udelay(100);
+			break;
+		default:
+			NV_ERROR(dev, "invalid auxch status: 0x%08x\n", ret);
+			return -EREMOTEIO;
+		}
+	}
+}
+
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
new file mode 100644
index 00000000000..35249c35118
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -0,0 +1,405 @@
+/*
+ * Copyright 2005 Stephane Marchesin.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <linux/console.h>
+
+#include "drmP.h"
+#include "drm.h"
+#include "drm_crtc_helper.h"
+#include "nouveau_drv.h"
+#include "nouveau_hw.h"
+#include "nouveau_fb.h"
+#include "nouveau_fbcon.h"
+#include "nv50_display.h"
+
+#include "drm_pciids.h"
+
+MODULE_PARM_DESC(noagp, "Disable AGP");
+int nouveau_noagp;
+module_param_named(noagp, nouveau_noagp, int, 0400);
+
+MODULE_PARM_DESC(modeset, "Enable kernel modesetting");
+static int nouveau_modeset = -1; /* kms */
+module_param_named(modeset, nouveau_modeset, int, 0400);
+
+MODULE_PARM_DESC(vbios, "Override default VBIOS location");
+char *nouveau_vbios;
+module_param_named(vbios, nouveau_vbios, charp, 0400);
+
+MODULE_PARM_DESC(vram_pushbuf, "Force DMA push buffers to be in VRAM");
+int nouveau_vram_pushbuf;
+module_param_named(vram_pushbuf, nouveau_vram_pushbuf, int, 0400);
+
+MODULE_PARM_DESC(vram_notify, "Force DMA notifiers to be in VRAM");
+int nouveau_vram_notify;
+module_param_named(vram_notify, nouveau_vram_notify, int, 0400);
+
+MODULE_PARM_DESC(duallink, "Allow dual-link TMDS (>=GeForce 8)");
+int nouveau_duallink = 1;
+module_param_named(duallink, nouveau_duallink, int, 0400);
+
+MODULE_PARM_DESC(uscript_lvds, "LVDS output script table ID (>=GeForce 8)");
+int nouveau_uscript_lvds = -1;
+module_param_named(uscript_lvds, nouveau_uscript_lvds, int, 0400);
+
+MODULE_PARM_DESC(uscript_tmds, "TMDS output script table ID (>=GeForce 8)");
+int nouveau_uscript_tmds = -1;
+module_param_named(uscript_tmds, nouveau_uscript_tmds, int, 0400);
+
+MODULE_PARM_DESC(tv_norm, "Default TV norm.\n"
+		 "\t\tSupported: PAL, PAL-M, PAL-N, PAL-Nc, NTSC-M, NTSC-J,\n"
+		 "\t\t\thd480i, hd480p, hd576i, hd576p, hd720p, hd1080i.\n"
+		 "\t\tDefault: PAL\n"
+		 "\t\t*NOTE* Ignored for cards with external TV encoders.");
+char *nouveau_tv_norm;
+module_param_named(tv_norm, nouveau_tv_norm, charp, 0400);
+
+MODULE_PARM_DESC(reg_debug, "Register access debug bitmask:\n"
+		"\t\t0x1 mc, 0x2 video, 0x4 fb, 0x8 extdev,\n"
+		"\t\t0x10 crtc, 0x20 ramdac, 0x40 vgacrtc, 0x80 rmvio,\n"
+		"\t\t0x100 vgaattr, 0x200 EVO (G80+). ");
+int nouveau_reg_debug;
+module_param_named(reg_debug, nouveau_reg_debug, int, 0600);
+
+int nouveau_fbpercrtc;
+#if 0
+module_param_named(fbpercrtc, nouveau_fbpercrtc, int, 0400);
+#endif
+
+static struct pci_device_id pciidlist[] = {
+	{
+		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID),
+		.class = PCI_BASE_CLASS_DISPLAY << 16,
+		.class_mask  = 0xff << 16,
+	},
+	{
+		PCI_DEVICE(PCI_VENDOR_ID_NVIDIA_SGS, PCI_ANY_ID),
+		.class = PCI_BASE_CLASS_DISPLAY << 16,
+		.class_mask  = 0xff << 16,
+	},
+	{}
+};
+
+MODULE_DEVICE_TABLE(pci, pciidlist);
+
+static struct drm_driver driver;
+
+static int __devinit
+nouveau_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+{
+	return drm_get_dev(pdev, ent, &driver);
+}
+
+static void
+nouveau_pci_remove(struct pci_dev *pdev)
+{
+	struct drm_device *dev = pci_get_drvdata(pdev);
+
+	drm_put_dev(dev);
+}
+
+static int
+nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
+{
+	struct drm_device *dev = pci_get_drvdata(pdev);
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_instmem_engine *pinstmem = &dev_priv->engine.instmem;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+	struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
+	struct nouveau_channel *chan;
+	struct drm_crtc *crtc;
+	uint32_t fbdev_flags;
+	int ret, i;
+
+	if (!drm_core_check_feature(dev, DRIVER_MODESET))
+		return -ENODEV;
+
+	if (pm_state.event == PM_EVENT_PRETHAW)
+		return 0;
+
+	fbdev_flags = dev_priv->fbdev_info->flags;
+	dev_priv->fbdev_info->flags |= FBINFO_HWACCEL_DISABLED;
+
+	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+		struct nouveau_framebuffer *nouveau_fb;
+
+		nouveau_fb = nouveau_framebuffer(crtc->fb);
+		if (!nouveau_fb || !nouveau_fb->nvbo)
+			continue;
+
+		nouveau_bo_unpin(nouveau_fb->nvbo);
+	}
+
+	NV_INFO(dev, "Evicting buffers...\n");
+	ttm_bo_evict_mm(&dev_priv->ttm.bdev, TTM_PL_VRAM);
+
+	NV_INFO(dev, "Idling channels...\n");
+	for (i = 0; i < pfifo->channels; i++) {
+		struct nouveau_fence *fence = NULL;
+
+		chan = dev_priv->fifos[i];
+		if (!chan || (dev_priv->card_type >= NV_50 &&
+			      chan == dev_priv->fifos[0]))
+			continue;
+
+		ret = nouveau_fence_new(chan, &fence, true);
+		if (ret == 0) {
+			ret = nouveau_fence_wait(fence, NULL, false, false);
+			nouveau_fence_unref((void *)&fence);
+		}
+
+		if (ret) {
+			NV_ERROR(dev, "Failed to idle channel %d for suspend\n",
+				 chan->id);
+		}
+	}
+
+	pgraph->fifo_access(dev, false);
+	nouveau_wait_for_idle(dev);
+	pfifo->reassign(dev, false);
+	pfifo->disable(dev);
+	pfifo->unload_context(dev);
+	pgraph->unload_context(dev);
+
+	NV_INFO(dev, "Suspending GPU objects...\n");
+	ret = nouveau_gpuobj_suspend(dev);
+	if (ret) {
+		NV_ERROR(dev, "... failed: %d\n", ret);
+		goto out_abort;
+	}
+
+	ret = pinstmem->suspend(dev);
+	if (ret) {
+		NV_ERROR(dev, "... failed: %d\n", ret);
+		nouveau_gpuobj_suspend_cleanup(dev);
+		goto out_abort;
+	}
+
+	NV_INFO(dev, "And we're gone!\n");
+	pci_save_state(pdev);
+	if (pm_state.event == PM_EVENT_SUSPEND) {
+		pci_disable_device(pdev);
+		pci_set_power_state(pdev, PCI_D3hot);
+	}
+
+	acquire_console_sem();
+	fb_set_suspend(dev_priv->fbdev_info, 1);
+	release_console_sem();
+	dev_priv->fbdev_info->flags = fbdev_flags;
+	return 0;
+
+out_abort:
+	NV_INFO(dev, "Re-enabling acceleration..\n");
+	pfifo->enable(dev);
+	pfifo->reassign(dev, true);
+	pgraph->fifo_access(dev, true);
+	return ret;
+}
+
+static int
+nouveau_pci_resume(struct pci_dev *pdev)
+{
+	struct drm_device *dev = pci_get_drvdata(pdev);
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_engine *engine = &dev_priv->engine;
+	struct drm_crtc *crtc;
+	uint32_t fbdev_flags;
+	int ret, i;
+
+	if (!drm_core_check_feature(dev, DRIVER_MODESET))
+		return -ENODEV;
+
+	fbdev_flags = dev_priv->fbdev_info->flags;
+	dev_priv->fbdev_info->flags |= FBINFO_HWACCEL_DISABLED;
+
+	NV_INFO(dev, "We're back, enabling device...\n");
+	pci_set_power_state(pdev, PCI_D0);
+	pci_restore_state(pdev);
+	if (pci_enable_device(pdev))
+		return -1;
+	pci_set_master(dev->pdev);
+
+	NV_INFO(dev, "POSTing device...\n");
+	ret = nouveau_run_vbios_init(dev);
+	if (ret)
+		return ret;
+
+	if (dev_priv->gart_info.type == NOUVEAU_GART_AGP) {
+		ret = nouveau_mem_init_agp(dev);
+		if (ret) {
+			NV_ERROR(dev, "error reinitialising AGP: %d\n", ret);
+			return ret;
+		}
+	}
+
+	NV_INFO(dev, "Reinitialising engines...\n");
+	engine->instmem.resume(dev);
+	engine->mc.init(dev);
+	engine->timer.init(dev);
+	engine->fb.init(dev);
+	engine->graph.init(dev);
+	engine->fifo.init(dev);
+
+	NV_INFO(dev, "Restoring GPU objects...\n");
+	nouveau_gpuobj_resume(dev);
+
+	nouveau_irq_postinstall(dev);
+
+	/* Re-write SKIPS, they'll have been lost over the suspend */
+	if (nouveau_vram_pushbuf) {
+		struct nouveau_channel *chan;
+		int j;
+
+		for (i = 0; i < dev_priv->engine.fifo.channels; i++) {
+			chan = dev_priv->fifos[i];
+			if (!chan)
+				continue;
+
+			for (j = 0; j < NOUVEAU_DMA_SKIPS; j++)
+				nouveau_bo_wr32(chan->pushbuf_bo, i, 0);
+		}
+	}
+
+	NV_INFO(dev, "Restoring mode...\n");
+	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+		struct nouveau_framebuffer *nouveau_fb;
+
+		nouveau_fb = nouveau_framebuffer(crtc->fb);
+		if (!nouveau_fb || !nouveau_fb->nvbo)
+			continue;
+
+		nouveau_bo_pin(nouveau_fb->nvbo, TTM_PL_FLAG_VRAM);
+	}
+
+	if (dev_priv->card_type < NV_50) {
+		nv04_display_restore(dev);
+		NVLockVgaCrtcs(dev, false);
+	} else
+		nv50_display_init(dev);
+
+	/* Force CLUT to get re-loaded during modeset */
+	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+		struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+
+		nv_crtc->lut.depth = 0;
+	}
+
+	acquire_console_sem();
+	fb_set_suspend(dev_priv->fbdev_info, 0);
+	release_console_sem();
+
+	nouveau_fbcon_zfill(dev);
+
+	drm_helper_resume_force_mode(dev);
+	dev_priv->fbdev_info->flags = fbdev_flags;
+	return 0;
+}
+
+static struct drm_driver driver = {
+	.driver_features =
+		DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_SG |
+		DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_GEM,
+	.load = nouveau_load,
+	.firstopen = nouveau_firstopen,
+	.lastclose = nouveau_lastclose,
+	.unload = nouveau_unload,
+	.preclose = nouveau_preclose,
+#if defined(CONFIG_DRM_NOUVEAU_DEBUG)
+	.debugfs_init = nouveau_debugfs_init,
+	.debugfs_cleanup = nouveau_debugfs_takedown,
+#endif
+	.irq_preinstall = nouveau_irq_preinstall,
+	.irq_postinstall = nouveau_irq_postinstall,
+	.irq_uninstall = nouveau_irq_uninstall,
+	.irq_handler = nouveau_irq_handler,
+	.reclaim_buffers = drm_core_reclaim_buffers,
+	.get_map_ofs = drm_core_get_map_ofs,
+	.get_reg_ofs = drm_core_get_reg_ofs,
+	.ioctls = nouveau_ioctls,
+	.fops = {
+		.owner = THIS_MODULE,
+		.open = drm_open,
+		.release = drm_release,
+		.ioctl = drm_ioctl,
+		.mmap = nouveau_ttm_mmap,
+		.poll = drm_poll,
+		.fasync = drm_fasync,
+#if defined(CONFIG_COMPAT)
+		.compat_ioctl = nouveau_compat_ioctl,
+#endif
+	},
+	.pci_driver = {
+		.name = DRIVER_NAME,
+		.id_table = pciidlist,
+		.probe = nouveau_pci_probe,
+		.remove = nouveau_pci_remove,
+		.suspend = nouveau_pci_suspend,
+		.resume = nouveau_pci_resume
+	},
+
+	.gem_init_object = nouveau_gem_object_new,
+	.gem_free_object = nouveau_gem_object_del,
+
+	.name = DRIVER_NAME,
+	.desc = DRIVER_DESC,
+#ifdef GIT_REVISION
+	.date = GIT_REVISION,
+#else
+	.date = DRIVER_DATE,
+#endif
+	.major = DRIVER_MAJOR,
+	.minor = DRIVER_MINOR,
+	.patchlevel = DRIVER_PATCHLEVEL,
+};
+
+static int __init nouveau_init(void)
+{
+	driver.num_ioctls = nouveau_max_ioctl;
+
+	if (nouveau_modeset == -1) {
+#ifdef CONFIG_VGA_CONSOLE
+		if (vgacon_text_force())
+			nouveau_modeset = 0;
+		else
+#endif
+			nouveau_modeset = 1;
+	}
+
+	if (nouveau_modeset == 1)
+		driver.driver_features |= DRIVER_MODESET;
+
+	return drm_init(&driver);
+}
+
+static void __exit nouveau_exit(void)
+{
+	drm_exit(&driver);
+}
+
+module_init(nouveau_init);
+module_exit(nouveau_exit);
+
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL and additional rights");
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
new file mode 100644
index 00000000000..88b4c7b77e7
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -0,0 +1,1286 @@
+/*
+ * Copyright 2005 Stephane Marchesin.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __NOUVEAU_DRV_H__
+#define __NOUVEAU_DRV_H__
+
+#define DRIVER_AUTHOR		"Stephane Marchesin"
+#define DRIVER_EMAIL		"dri-devel@lists.sourceforge.net"
+
+#define DRIVER_NAME		"nouveau"
+#define DRIVER_DESC		"nVidia Riva/TNT/GeForce"
+#define DRIVER_DATE		"20090420"
+
+#define DRIVER_MAJOR		0
+#define DRIVER_MINOR		0
+#define DRIVER_PATCHLEVEL	15
+
+#define NOUVEAU_FAMILY   0x0000FFFF
+#define NOUVEAU_FLAGS    0xFFFF0000
+
+#include "ttm/ttm_bo_api.h"
+#include "ttm/ttm_bo_driver.h"
+#include "ttm/ttm_placement.h"
+#include "ttm/ttm_memory.h"
+#include "ttm/ttm_module.h"
+
+struct nouveau_fpriv {
+	struct ttm_object_file *tfile;
+};
+
+#define DRM_FILE_PAGE_OFFSET (0x100000000ULL >> PAGE_SHIFT)
+
+#include "nouveau_drm.h"
+#include "nouveau_reg.h"
+#include "nouveau_bios.h"
+
+#define MAX_NUM_DCB_ENTRIES 16
+
+#define NOUVEAU_MAX_CHANNEL_NR 128
+
+#define NV50_VM_MAX_VRAM (2*1024*1024*1024ULL)
+#define NV50_VM_BLOCK    (512*1024*1024ULL)
+#define NV50_VM_VRAM_NR  (NV50_VM_MAX_VRAM / NV50_VM_BLOCK)
+
+struct nouveau_bo {
+	struct ttm_buffer_object bo;
+	struct ttm_placement placement;
+	u32 placements[3];
+	struct ttm_bo_kmap_obj kmap;
+	struct list_head head;
+
+	/* protected by ttm_bo_reserve() */
+	struct drm_file *reserved_by;
+	struct list_head entry;
+	int pbbo_index;
+
+	struct nouveau_channel *channel;
+
+	bool mappable;
+	bool no_vm;
+
+	uint32_t tile_mode;
+	uint32_t tile_flags;
+
+	struct drm_gem_object *gem;
+	struct drm_file *cpu_filp;
+	int pin_refcnt;
+};
+
+static inline struct nouveau_bo *
+nouveau_bo(struct ttm_buffer_object *bo)
+{
+	return container_of(bo, struct nouveau_bo, bo);
+}
+
+static inline struct nouveau_bo *
+nouveau_gem_object(struct drm_gem_object *gem)
+{
+	return gem ? gem->driver_private : NULL;
+}
+
+/* TODO: submit equivalent to TTM generic API upstream? */
+static inline void __iomem *
+nvbo_kmap_obj_iovirtual(struct nouveau_bo *nvbo)
+{
+	bool is_iomem;
+	void __iomem *ioptr = (void __force __iomem *)ttm_kmap_obj_virtual(
+						&nvbo->kmap, &is_iomem);
+	WARN_ON_ONCE(ioptr && !is_iomem);
+	return ioptr;
+}
+
+struct mem_block {
+	struct mem_block *next;
+	struct mem_block *prev;
+	uint64_t start;
+	uint64_t size;
+	struct drm_file *file_priv; /* NULL: free, -1: heap, other: real files */
+};
+
+enum nouveau_flags {
+	NV_NFORCE   = 0x10000000,
+	NV_NFORCE2  = 0x20000000
+};
+
+#define NVOBJ_ENGINE_SW		0
+#define NVOBJ_ENGINE_GR		1
+#define NVOBJ_ENGINE_DISPLAY	2
+#define NVOBJ_ENGINE_INT	0xdeadbeef
+
+#define NVOBJ_FLAG_ALLOW_NO_REFS	(1 << 0)
+#define NVOBJ_FLAG_ZERO_ALLOC		(1 << 1)
+#define NVOBJ_FLAG_ZERO_FREE		(1 << 2)
+#define NVOBJ_FLAG_FAKE			(1 << 3)
+struct nouveau_gpuobj {
+	struct list_head list;
+
+	struct nouveau_channel *im_channel;
+	struct mem_block *im_pramin;
+	struct nouveau_bo *im_backing;
+	uint32_t im_backing_start;
+	uint32_t *im_backing_suspend;
+	int im_bound;
+
+	uint32_t flags;
+	int refcount;
+
+	uint32_t engine;
+	uint32_t class;
+
+	void (*dtor)(struct drm_device *, struct nouveau_gpuobj *);
+	void *priv;
+};
+
+struct nouveau_gpuobj_ref {
+	struct list_head list;
+
+	struct nouveau_gpuobj *gpuobj;
+	uint32_t instance;
+
+	struct nouveau_channel *channel;
+	int handle;
+};
+
+struct nouveau_channel {
+	struct drm_device *dev;
+	int id;
+
+	/* owner of this fifo */
+	struct drm_file *file_priv;
+	/* mapping of the fifo itself */
+	struct drm_local_map *map;
+
+	/* mapping of the regs controling the fifo */
+	void __iomem *user;
+	uint32_t user_get;
+	uint32_t user_put;
+
+	/* Fencing */
+	struct {
+		/* lock protects the pending list only */
+		spinlock_t lock;
+		struct list_head pending;
+		uint32_t sequence;
+		uint32_t sequence_ack;
+		uint32_t last_sequence_irq;
+	} fence;
+
+	/* DMA push buffer */
+	struct nouveau_gpuobj_ref *pushbuf;
+	struct nouveau_bo         *pushbuf_bo;
+	uint32_t                   pushbuf_base;
+
+	/* Notifier memory */
+	struct nouveau_bo *notifier_bo;
+	struct mem_block *notifier_heap;
+
+	/* PFIFO context */
+	struct nouveau_gpuobj_ref *ramfc;
+	struct nouveau_gpuobj_ref *cache;
+
+	/* PGRAPH context */
+	/* XXX may be merge 2 pointers as private data ??? */
+	struct nouveau_gpuobj_ref *ramin_grctx;
+	void *pgraph_ctx;
+
+	/* NV50 VM */
+	struct nouveau_gpuobj     *vm_pd;
+	struct nouveau_gpuobj_ref *vm_gart_pt;
+	struct nouveau_gpuobj_ref *vm_vram_pt[NV50_VM_VRAM_NR];
+
+	/* Objects */
+	struct nouveau_gpuobj_ref *ramin; /* Private instmem */
+	struct mem_block          *ramin_heap; /* Private PRAMIN heap */
+	struct nouveau_gpuobj_ref *ramht; /* Hash table */
+	struct list_head           ramht_refs; /* Objects referenced by RAMHT */
+
+	/* GPU object info for stuff used in-kernel (mm_enabled) */
+	uint32_t m2mf_ntfy;
+	uint32_t vram_handle;
+	uint32_t gart_handle;
+	bool accel_done;
+
+	/* Push buffer state (only for drm's channel on !mm_enabled) */
+	struct {
+		int max;
+		int free;
+		int cur;
+		int put;
+		/* access via pushbuf_bo */
+	} dma;
+
+	uint32_t sw_subchannel[8];
+
+	struct {
+		struct nouveau_gpuobj *vblsem;
+		uint32_t vblsem_offset;
+		uint32_t vblsem_rval;
+		struct list_head vbl_wait;
+	} nvsw;
+
+	struct {
+		bool active;
+		char name[32];
+		struct drm_info_list info;
+	} debugfs;
+};
+
+struct nouveau_instmem_engine {
+	void	*priv;
+
+	int	(*init)(struct drm_device *dev);
+	void	(*takedown)(struct drm_device *dev);
+	int	(*suspend)(struct drm_device *dev);
+	void	(*resume)(struct drm_device *dev);
+
+	int	(*populate)(struct drm_device *, struct nouveau_gpuobj *,
+			    uint32_t *size);
+	void	(*clear)(struct drm_device *, struct nouveau_gpuobj *);
+	int	(*bind)(struct drm_device *, struct nouveau_gpuobj *);
+	int	(*unbind)(struct drm_device *, struct nouveau_gpuobj *);
+	void	(*prepare_access)(struct drm_device *, bool write);
+	void	(*finish_access)(struct drm_device *);
+};
+
+struct nouveau_mc_engine {
+	int  (*init)(struct drm_device *dev);
+	void (*takedown)(struct drm_device *dev);
+};
+
+struct nouveau_timer_engine {
+	int      (*init)(struct drm_device *dev);
+	void     (*takedown)(struct drm_device *dev);
+	uint64_t (*read)(struct drm_device *dev);
+};
+
+struct nouveau_fb_engine {
+	int  (*init)(struct drm_device *dev);
+	void (*takedown)(struct drm_device *dev);
+};
+
+struct nouveau_fifo_engine {
+	void *priv;
+
+	int  channels;
+
+	int  (*init)(struct drm_device *);
+	void (*takedown)(struct drm_device *);
+
+	void (*disable)(struct drm_device *);
+	void (*enable)(struct drm_device *);
+	bool (*reassign)(struct drm_device *, bool enable);
+
+	int  (*channel_id)(struct drm_device *);
+
+	int  (*create_context)(struct nouveau_channel *);
+	void (*destroy_context)(struct nouveau_channel *);
+	int  (*load_context)(struct nouveau_channel *);
+	int  (*unload_context)(struct drm_device *);
+};
+
+struct nouveau_pgraph_object_method {
+	int id;
+	int (*exec)(struct nouveau_channel *chan, int grclass, int mthd,
+		      uint32_t data);
+};
+
+struct nouveau_pgraph_object_class {
+	int id;
+	bool software;
+	struct nouveau_pgraph_object_method *methods;
+};
+
+struct nouveau_pgraph_engine {
+	struct nouveau_pgraph_object_class *grclass;
+	bool accel_blocked;
+	void *ctxprog;
+	void *ctxvals;
+
+	int  (*init)(struct drm_device *);
+	void (*takedown)(struct drm_device *);
+
+	void (*fifo_access)(struct drm_device *, bool);
+
+	struct nouveau_channel *(*channel)(struct drm_device *);
+	int  (*create_context)(struct nouveau_channel *);
+	void (*destroy_context)(struct nouveau_channel *);
+	int  (*load_context)(struct nouveau_channel *);
+	int  (*unload_context)(struct drm_device *);
+};
+
+struct nouveau_engine {
+	struct nouveau_instmem_engine instmem;
+	struct nouveau_mc_engine      mc;
+	struct nouveau_timer_engine   timer;
+	struct nouveau_fb_engine      fb;
+	struct nouveau_pgraph_engine  graph;
+	struct nouveau_fifo_engine    fifo;
+};
+
+struct nouveau_pll_vals {
+	union {
+		struct {
+#ifdef __BIG_ENDIAN
+			uint8_t N1, M1, N2, M2;
+#else
+			uint8_t M1, N1, M2, N2;
+#endif
+		};
+		struct {
+			uint16_t NM1, NM2;
+		} __attribute__((packed));
+	};
+	int log2P;
+
+	int refclk;
+};
+
+enum nv04_fp_display_regs {
+	FP_DISPLAY_END,
+	FP_TOTAL,
+	FP_CRTC,
+	FP_SYNC_START,
+	FP_SYNC_END,
+	FP_VALID_START,
+	FP_VALID_END
+};
+
+struct nv04_crtc_reg {
+	unsigned char MiscOutReg;     /* */
+	uint8_t CRTC[0x9f];
+	uint8_t CR58[0x10];
+	uint8_t Sequencer[5];
+	uint8_t Graphics[9];
+	uint8_t Attribute[21];
+	unsigned char DAC[768];       /* Internal Colorlookuptable */
+
+	/* PCRTC regs */
+	uint32_t fb_start;
+	uint32_t crtc_cfg;
+	uint32_t cursor_cfg;
+	uint32_t gpio_ext;
+	uint32_t crtc_830;
+	uint32_t crtc_834;
+	uint32_t crtc_850;
+	uint32_t crtc_eng_ctrl;
+
+	/* PRAMDAC regs */
+	uint32_t nv10_cursync;
+	struct nouveau_pll_vals pllvals;
+	uint32_t ramdac_gen_ctrl;
+	uint32_t ramdac_630;
+	uint32_t ramdac_634;
+	uint32_t tv_setup;
+	uint32_t tv_vtotal;
+	uint32_t tv_vskew;
+	uint32_t tv_vsync_delay;
+	uint32_t tv_htotal;
+	uint32_t tv_hskew;
+	uint32_t tv_hsync_delay;
+	uint32_t tv_hsync_delay2;
+	uint32_t fp_horiz_regs[7];
+	uint32_t fp_vert_regs[7];
+	uint32_t dither;
+	uint32_t fp_control;
+	uint32_t dither_regs[6];
+	uint32_t fp_debug_0;
+	uint32_t fp_debug_1;
+	uint32_t fp_debug_2;
+	uint32_t fp_margin_color;
+	uint32_t ramdac_8c0;
+	uint32_t ramdac_a20;
+	uint32_t ramdac_a24;
+	uint32_t ramdac_a34;
+	uint32_t ctv_regs[38];
+};
+
+struct nv04_output_reg {
+	uint32_t output;
+	int head;
+};
+
+struct nv04_mode_state {
+	uint32_t bpp;
+	uint32_t width;
+	uint32_t height;
+	uint32_t interlace;
+	uint32_t repaint0;
+	uint32_t repaint1;
+	uint32_t screen;
+	uint32_t scale;
+	uint32_t dither;
+	uint32_t extra;
+	uint32_t fifo;
+	uint32_t pixel;
+	uint32_t horiz;
+	int arbitration0;
+	int arbitration1;
+	uint32_t pll;
+	uint32_t pllB;
+	uint32_t vpll;
+	uint32_t vpll2;
+	uint32_t vpllB;
+	uint32_t vpll2B;
+	uint32_t pllsel;
+	uint32_t sel_clk;
+	uint32_t general;
+	uint32_t crtcOwner;
+	uint32_t head;
+	uint32_t head2;
+	uint32_t cursorConfig;
+	uint32_t cursor0;
+	uint32_t cursor1;
+	uint32_t cursor2;
+	uint32_t timingH;
+	uint32_t timingV;
+	uint32_t displayV;
+	uint32_t crtcSync;
+
+	struct nv04_crtc_reg crtc_reg[2];
+};
+
+enum nouveau_card_type {
+	NV_04      = 0x00,
+	NV_10      = 0x10,
+	NV_20      = 0x20,
+	NV_30      = 0x30,
+	NV_40      = 0x40,
+	NV_50      = 0x50,
+};
+
+struct drm_nouveau_private {
+	struct drm_device *dev;
+	enum {
+		NOUVEAU_CARD_INIT_DOWN,
+		NOUVEAU_CARD_INIT_DONE,
+		NOUVEAU_CARD_INIT_FAILED
+	} init_state;
+
+	/* the card type, takes NV_* as values */
+	enum nouveau_card_type card_type;
+	/* exact chipset, derived from NV_PMC_BOOT_0 */
+	int chipset;
+	int flags;
+
+	void __iomem *mmio;
+	void __iomem *ramin;
+	uint32_t ramin_size;
+
+	struct workqueue_struct *wq;
+	struct work_struct irq_work;
+
+	struct list_head vbl_waiting;
+
+	struct {
+		struct ttm_global_reference mem_global_ref;
+		struct ttm_bo_global_ref bo_global_ref;
+		struct ttm_bo_device bdev;
+		spinlock_t bo_list_lock;
+		struct list_head bo_list;
+		atomic_t validate_sequence;
+	} ttm;
+
+	struct fb_info *fbdev_info;
+
+	int fifo_alloc_count;
+	struct nouveau_channel *fifos[NOUVEAU_MAX_CHANNEL_NR];
+
+	struct nouveau_engine engine;
+	struct nouveau_channel *channel;
+
+	/* RAMIN configuration, RAMFC, RAMHT and RAMRO offsets */
+	struct nouveau_gpuobj *ramht;
+	uint32_t ramin_rsvd_vram;
+	uint32_t ramht_offset;
+	uint32_t ramht_size;
+	uint32_t ramht_bits;
+	uint32_t ramfc_offset;
+	uint32_t ramfc_size;
+	uint32_t ramro_offset;
+	uint32_t ramro_size;
+
+	/* base physical adresses */
+	uint64_t fb_phys;
+	uint64_t fb_available_size;
+	uint64_t fb_mappable_pages;
+	uint64_t fb_aper_free;
+
+	struct {
+		enum {
+			NOUVEAU_GART_NONE = 0,
+			NOUVEAU_GART_AGP,
+			NOUVEAU_GART_SGDMA
+		} type;
+		uint64_t aper_base;
+		uint64_t aper_size;
+		uint64_t aper_free;
+
+		struct nouveau_gpuobj *sg_ctxdma;
+		struct page *sg_dummy_page;
+		dma_addr_t sg_dummy_bus;
+
+		/* nottm hack */
+		struct drm_ttm_backend *sg_be;
+		unsigned long sg_handle;
+	} gart_info;
+
+	/* G8x/G9x virtual address space */
+	uint64_t vm_gart_base;
+	uint64_t vm_gart_size;
+	uint64_t vm_vram_base;
+	uint64_t vm_vram_size;
+	uint64_t vm_end;
+	struct nouveau_gpuobj *vm_vram_pt[NV50_VM_VRAM_NR];
+	int vm_vram_pt_nr;
+
+	/* the mtrr covering the FB */
+	int fb_mtrr;
+
+	struct mem_block *ramin_heap;
+
+	/* context table pointed to be NV_PGRAPH_CHANNEL_CTX_TABLE (0x400780) */
+	uint32_t ctx_table_size;
+	struct nouveau_gpuobj_ref *ctx_table;
+
+	struct list_head gpuobj_list;
+
+	struct nvbios VBIOS;
+	struct nouveau_bios_info *vbios;
+
+	struct nv04_mode_state mode_reg;
+	struct nv04_mode_state saved_reg;
+	uint32_t saved_vga_font[4][16384];
+	uint32_t crtc_owner;
+	uint32_t dac_users[4];
+
+	struct nouveau_suspend_resume {
+		uint32_t fifo_mode;
+		uint32_t graph_ctx_control;
+		uint32_t graph_state;
+		uint32_t *ramin_copy;
+		uint64_t ramin_size;
+	} susres;
+
+	struct backlight_device *backlight;
+	bool acpi_dsm;
+
+	struct nouveau_channel *evo;
+
+	struct {
+		struct dentry *channel_root;
+	} debugfs;
+};
+
+static inline struct drm_nouveau_private *
+nouveau_bdev(struct ttm_bo_device *bd)
+{
+	return container_of(bd, struct drm_nouveau_private, ttm.bdev);
+}
+
+static inline int
+nouveau_bo_ref(struct nouveau_bo *ref, struct nouveau_bo **pnvbo)
+{
+	struct nouveau_bo *prev;
+
+	if (!pnvbo)
+		return -EINVAL;
+	prev = *pnvbo;
+
+	*pnvbo = ref ? nouveau_bo(ttm_bo_reference(&ref->bo)) : NULL;
+	if (prev) {
+		struct ttm_buffer_object *bo = &prev->bo;
+
+		ttm_bo_unref(&bo);
+	}
+
+	return 0;
+}
+
+#define NOUVEAU_CHECK_INITIALISED_WITH_RETURN do {            \
+	struct drm_nouveau_private *nv = dev->dev_private;    \
+	if (nv->init_state != NOUVEAU_CARD_INIT_DONE) {       \
+		NV_ERROR(dev, "called without init\n");       \
+		return -EINVAL;                               \
+	}                                                     \
+} while (0)
+
+#define NOUVEAU_GET_USER_CHANNEL_WITH_RETURN(id, cl, ch) do {    \
+	struct drm_nouveau_private *nv = dev->dev_private;       \
+	if (!nouveau_channel_owner(dev, (cl), (id))) {           \
+		NV_ERROR(dev, "pid %d doesn't own channel %d\n", \
+			 DRM_CURRENTPID, (id));                  \
+		return -EPERM;                                   \
+	}                                                        \
+	(ch) = nv->fifos[(id)];                                  \
+} while (0)
+
+/* nouveau_drv.c */
+extern int nouveau_noagp;
+extern int nouveau_duallink;
+extern int nouveau_uscript_lvds;
+extern int nouveau_uscript_tmds;
+extern int nouveau_vram_pushbuf;
+extern int nouveau_vram_notify;
+extern int nouveau_fbpercrtc;
+extern char *nouveau_tv_norm;
+extern int nouveau_reg_debug;
+extern char *nouveau_vbios;
+
+/* nouveau_state.c */
+extern void nouveau_preclose(struct drm_device *dev, struct drm_file *);
+extern int  nouveau_load(struct drm_device *, unsigned long flags);
+extern int  nouveau_firstopen(struct drm_device *);
+extern void nouveau_lastclose(struct drm_device *);
+extern int  nouveau_unload(struct drm_device *);
+extern int  nouveau_ioctl_getparam(struct drm_device *, void *data,
+				   struct drm_file *);
+extern int  nouveau_ioctl_setparam(struct drm_device *, void *data,
+				   struct drm_file *);
+extern bool nouveau_wait_until(struct drm_device *, uint64_t timeout,
+			       uint32_t reg, uint32_t mask, uint32_t val);
+extern bool nouveau_wait_for_idle(struct drm_device *);
+extern int  nouveau_card_init(struct drm_device *);
+extern int  nouveau_ioctl_card_init(struct drm_device *, void *data,
+				    struct drm_file *);
+extern int  nouveau_ioctl_suspend(struct drm_device *, void *data,
+				  struct drm_file *);
+extern int  nouveau_ioctl_resume(struct drm_device *, void *data,
+				 struct drm_file *);
+
+/* nouveau_mem.c */
+extern int  nouveau_mem_init_heap(struct mem_block **, uint64_t start,
+				 uint64_t size);
+extern struct mem_block *nouveau_mem_alloc_block(struct mem_block *,
+						 uint64_t size, int align2,
+						 struct drm_file *, int tail);
+extern void nouveau_mem_takedown(struct mem_block **heap);
+extern void nouveau_mem_free_block(struct mem_block *);
+extern uint64_t nouveau_mem_fb_amount(struct drm_device *);
+extern void nouveau_mem_release(struct drm_file *, struct mem_block *heap);
+extern int  nouveau_mem_init(struct drm_device *);
+extern int  nouveau_mem_init_agp(struct drm_device *);
+extern void nouveau_mem_close(struct drm_device *);
+extern int  nv50_mem_vm_bind_linear(struct drm_device *, uint64_t virt,
+				    uint32_t size, uint32_t flags,
+				    uint64_t phys);
+extern void nv50_mem_vm_unbind(struct drm_device *, uint64_t virt,
+			       uint32_t size);
+
+/* nouveau_notifier.c */
+extern int  nouveau_notifier_init_channel(struct nouveau_channel *);
+extern void nouveau_notifier_takedown_channel(struct nouveau_channel *);
+extern int  nouveau_notifier_alloc(struct nouveau_channel *, uint32_t handle,
+				   int cout, uint32_t *offset);
+extern int  nouveau_notifier_offset(struct nouveau_gpuobj *, uint32_t *);
+extern int  nouveau_ioctl_notifier_alloc(struct drm_device *, void *data,
+					 struct drm_file *);
+extern int  nouveau_ioctl_notifier_free(struct drm_device *, void *data,
+					struct drm_file *);
+
+/* nouveau_channel.c */
+extern struct drm_ioctl_desc nouveau_ioctls[];
+extern int nouveau_max_ioctl;
+extern void nouveau_channel_cleanup(struct drm_device *, struct drm_file *);
+extern int  nouveau_channel_owner(struct drm_device *, struct drm_file *,
+				  int channel);
+extern int  nouveau_channel_alloc(struct drm_device *dev,
+				  struct nouveau_channel **chan,
+				  struct drm_file *file_priv,
+				  uint32_t fb_ctxdma, uint32_t tt_ctxdma);
+extern void nouveau_channel_free(struct nouveau_channel *);
+extern int  nouveau_channel_idle(struct nouveau_channel *chan);
+
+/* nouveau_object.c */
+extern int  nouveau_gpuobj_early_init(struct drm_device *);
+extern int  nouveau_gpuobj_init(struct drm_device *);
+extern void nouveau_gpuobj_takedown(struct drm_device *);
+extern void nouveau_gpuobj_late_takedown(struct drm_device *);
+extern int  nouveau_gpuobj_suspend(struct drm_device *dev);
+extern void nouveau_gpuobj_suspend_cleanup(struct drm_device *dev);
+extern void nouveau_gpuobj_resume(struct drm_device *dev);
+extern int nouveau_gpuobj_channel_init(struct nouveau_channel *,
+				       uint32_t vram_h, uint32_t tt_h);
+extern void nouveau_gpuobj_channel_takedown(struct nouveau_channel *);
+extern int nouveau_gpuobj_new(struct drm_device *, struct nouveau_channel *,
+			      uint32_t size, int align, uint32_t flags,
+			      struct nouveau_gpuobj **);
+extern int nouveau_gpuobj_del(struct drm_device *, struct nouveau_gpuobj **);
+extern int nouveau_gpuobj_ref_add(struct drm_device *, struct nouveau_channel *,
+				  uint32_t handle, struct nouveau_gpuobj *,
+				  struct nouveau_gpuobj_ref **);
+extern int nouveau_gpuobj_ref_del(struct drm_device *,
+				  struct nouveau_gpuobj_ref **);
+extern int nouveau_gpuobj_ref_find(struct nouveau_channel *, uint32_t handle,
+				   struct nouveau_gpuobj_ref **ref_ret);
+extern int nouveau_gpuobj_new_ref(struct drm_device *,
+				  struct nouveau_channel *alloc_chan,
+				  struct nouveau_channel *ref_chan,
+				  uint32_t handle, uint32_t size, int align,
+				  uint32_t flags, struct nouveau_gpuobj_ref **);
+extern int nouveau_gpuobj_new_fake(struct drm_device *,
+				   uint32_t p_offset, uint32_t b_offset,
+				   uint32_t size, uint32_t flags,
+				   struct nouveau_gpuobj **,
+				   struct nouveau_gpuobj_ref**);
+extern int nouveau_gpuobj_dma_new(struct nouveau_channel *, int class,
+				  uint64_t offset, uint64_t size, int access,
+				  int target, struct nouveau_gpuobj **);
+extern int nouveau_gpuobj_gart_dma_new(struct nouveau_channel *,
+				       uint64_t offset, uint64_t size,
+				       int access, struct nouveau_gpuobj **,
+				       uint32_t *o_ret);
+extern int nouveau_gpuobj_gr_new(struct nouveau_channel *, int class,
+				 struct nouveau_gpuobj **);
+extern int nouveau_ioctl_grobj_alloc(struct drm_device *, void *data,
+				     struct drm_file *);
+extern int nouveau_ioctl_gpuobj_free(struct drm_device *, void *data,
+				     struct drm_file *);
+
+/* nouveau_irq.c */
+extern irqreturn_t nouveau_irq_handler(DRM_IRQ_ARGS);
+extern void        nouveau_irq_preinstall(struct drm_device *);
+extern int         nouveau_irq_postinstall(struct drm_device *);
+extern void        nouveau_irq_uninstall(struct drm_device *);
+
+/* nouveau_sgdma.c */
+extern int nouveau_sgdma_init(struct drm_device *);
+extern void nouveau_sgdma_takedown(struct drm_device *);
+extern int nouveau_sgdma_get_page(struct drm_device *, uint32_t offset,
+				  uint32_t *page);
+extern struct ttm_backend *nouveau_sgdma_init_ttm(struct drm_device *);
+
+/* nouveau_debugfs.c */
+#if defined(CONFIG_DRM_NOUVEAU_DEBUG)
+extern int  nouveau_debugfs_init(struct drm_minor *);
+extern void nouveau_debugfs_takedown(struct drm_minor *);
+extern int  nouveau_debugfs_channel_init(struct nouveau_channel *);
+extern void nouveau_debugfs_channel_fini(struct nouveau_channel *);
+#else
+static inline int
+nouveau_debugfs_init(struct drm_minor *minor)
+{
+	return 0;
+}
+
+static inline void nouveau_debugfs_takedown(struct drm_minor *minor)
+{
+}
+
+static inline int
+nouveau_debugfs_channel_init(struct nouveau_channel *chan)
+{
+	return 0;
+}
+
+static inline void
+nouveau_debugfs_channel_fini(struct nouveau_channel *chan)
+{
+}
+#endif
+
+/* nouveau_dma.c */
+extern int  nouveau_dma_init(struct nouveau_channel *);
+extern int  nouveau_dma_wait(struct nouveau_channel *, int size);
+
+/* nouveau_acpi.c */
+#ifdef CONFIG_ACPI
+extern int nouveau_hybrid_setup(struct drm_device *dev);
+extern bool nouveau_dsm_probe(struct drm_device *dev);
+#else
+static inline int nouveau_hybrid_setup(struct drm_device *dev)
+{
+	return 0;
+}
+static inline bool nouveau_dsm_probe(struct drm_device *dev)
+{
+	return false;
+}
+#endif
+
+/* nouveau_backlight.c */
+#ifdef CONFIG_DRM_NOUVEAU_BACKLIGHT
+extern int nouveau_backlight_init(struct drm_device *);
+extern void nouveau_backlight_exit(struct drm_device *);
+#else
+static inline int nouveau_backlight_init(struct drm_device *dev)
+{
+	return 0;
+}
+
+static inline void nouveau_backlight_exit(struct drm_device *dev) { }
+#endif
+
+/* nouveau_bios.c */
+extern int nouveau_bios_init(struct drm_device *);
+extern void nouveau_bios_takedown(struct drm_device *dev);
+extern int nouveau_run_vbios_init(struct drm_device *);
+extern void nouveau_bios_run_init_table(struct drm_device *, uint16_t table,
+					struct dcb_entry *);
+extern struct dcb_gpio_entry *nouveau_bios_gpio_entry(struct drm_device *,
+						      enum dcb_gpio_tag);
+extern struct dcb_connector_table_entry *
+nouveau_bios_connector_entry(struct drm_device *, int index);
+extern int get_pll_limits(struct drm_device *, uint32_t limit_match,
+			  struct pll_lims *);
+extern int nouveau_bios_run_display_table(struct drm_device *,
+					  struct dcb_entry *,
+					  uint32_t script, int pxclk);
+extern void *nouveau_bios_dp_table(struct drm_device *, struct dcb_entry *,
+				   int *length);
+extern bool nouveau_bios_fp_mode(struct drm_device *, struct drm_display_mode *);
+extern uint8_t *nouveau_bios_embedded_edid(struct drm_device *);
+extern int nouveau_bios_parse_lvds_table(struct drm_device *, int pxclk,
+					 bool *dl, bool *if_is_24bit);
+extern int run_tmds_table(struct drm_device *, struct dcb_entry *,
+			  int head, int pxclk);
+extern int call_lvds_script(struct drm_device *, struct dcb_entry *, int head,
+			    enum LVDS_script, int pxclk);
+
+/* nouveau_ttm.c */
+int nouveau_ttm_global_init(struct drm_nouveau_private *);
+void nouveau_ttm_global_release(struct drm_nouveau_private *);
+int nouveau_ttm_mmap(struct file *, struct vm_area_struct *);
+
+/* nouveau_dp.c */
+int nouveau_dp_auxch(struct nouveau_i2c_chan *auxch, int cmd, int addr,
+		     uint8_t *data, int data_nr);
+bool nouveau_dp_detect(struct drm_encoder *);
+bool nouveau_dp_link_train(struct drm_encoder *);
+
+/* nv04_fb.c */
+extern int  nv04_fb_init(struct drm_device *);
+extern void nv04_fb_takedown(struct drm_device *);
+
+/* nv10_fb.c */
+extern int  nv10_fb_init(struct drm_device *);
+extern void nv10_fb_takedown(struct drm_device *);
+
+/* nv40_fb.c */
+extern int  nv40_fb_init(struct drm_device *);
+extern void nv40_fb_takedown(struct drm_device *);
+
+/* nv04_fifo.c */
+extern int  nv04_fifo_init(struct drm_device *);
+extern void nv04_fifo_disable(struct drm_device *);
+extern void nv04_fifo_enable(struct drm_device *);
+extern bool nv04_fifo_reassign(struct drm_device *, bool);
+extern int  nv04_fifo_channel_id(struct drm_device *);
+extern int  nv04_fifo_create_context(struct nouveau_channel *);
+extern void nv04_fifo_destroy_context(struct nouveau_channel *);
+extern int  nv04_fifo_load_context(struct nouveau_channel *);
+extern int  nv04_fifo_unload_context(struct drm_device *);
+
+/* nv10_fifo.c */
+extern int  nv10_fifo_init(struct drm_device *);
+extern int  nv10_fifo_channel_id(struct drm_device *);
+extern int  nv10_fifo_create_context(struct nouveau_channel *);
+extern void nv10_fifo_destroy_context(struct nouveau_channel *);
+extern int  nv10_fifo_load_context(struct nouveau_channel *);
+extern int  nv10_fifo_unload_context(struct drm_device *);
+
+/* nv40_fifo.c */
+extern int  nv40_fifo_init(struct drm_device *);
+extern int  nv40_fifo_create_context(struct nouveau_channel *);
+extern void nv40_fifo_destroy_context(struct nouveau_channel *);
+extern int  nv40_fifo_load_context(struct nouveau_channel *);
+extern int  nv40_fifo_unload_context(struct drm_device *);
+
+/* nv50_fifo.c */
+extern int  nv50_fifo_init(struct drm_device *);
+extern void nv50_fifo_takedown(struct drm_device *);
+extern int  nv50_fifo_channel_id(struct drm_device *);
+extern int  nv50_fifo_create_context(struct nouveau_channel *);
+extern void nv50_fifo_destroy_context(struct nouveau_channel *);
+extern int  nv50_fifo_load_context(struct nouveau_channel *);
+extern int  nv50_fifo_unload_context(struct drm_device *);
+
+/* nv04_graph.c */
+extern struct nouveau_pgraph_object_class nv04_graph_grclass[];
+extern int  nv04_graph_init(struct drm_device *);
+extern void nv04_graph_takedown(struct drm_device *);
+extern void nv04_graph_fifo_access(struct drm_device *, bool);
+extern struct nouveau_channel *nv04_graph_channel(struct drm_device *);
+extern int  nv04_graph_create_context(struct nouveau_channel *);
+extern void nv04_graph_destroy_context(struct nouveau_channel *);
+extern int  nv04_graph_load_context(struct nouveau_channel *);
+extern int  nv04_graph_unload_context(struct drm_device *);
+extern void nv04_graph_context_switch(struct drm_device *);
+
+/* nv10_graph.c */
+extern struct nouveau_pgraph_object_class nv10_graph_grclass[];
+extern int  nv10_graph_init(struct drm_device *);
+extern void nv10_graph_takedown(struct drm_device *);
+extern struct nouveau_channel *nv10_graph_channel(struct drm_device *);
+extern int  nv10_graph_create_context(struct nouveau_channel *);
+extern void nv10_graph_destroy_context(struct nouveau_channel *);
+extern int  nv10_graph_load_context(struct nouveau_channel *);
+extern int  nv10_graph_unload_context(struct drm_device *);
+extern void nv10_graph_context_switch(struct drm_device *);
+
+/* nv20_graph.c */
+extern struct nouveau_pgraph_object_class nv20_graph_grclass[];
+extern struct nouveau_pgraph_object_class nv30_graph_grclass[];
+extern int  nv20_graph_create_context(struct nouveau_channel *);
+extern void nv20_graph_destroy_context(struct nouveau_channel *);
+extern int  nv20_graph_load_context(struct nouveau_channel *);
+extern int  nv20_graph_unload_context(struct drm_device *);
+extern int  nv20_graph_init(struct drm_device *);
+extern void nv20_graph_takedown(struct drm_device *);
+extern int  nv30_graph_init(struct drm_device *);
+
+/* nv40_graph.c */
+extern struct nouveau_pgraph_object_class nv40_graph_grclass[];
+extern int  nv40_graph_init(struct drm_device *);
+extern void nv40_graph_takedown(struct drm_device *);
+extern struct nouveau_channel *nv40_graph_channel(struct drm_device *);
+extern int  nv40_graph_create_context(struct nouveau_channel *);
+extern void nv40_graph_destroy_context(struct nouveau_channel *);
+extern int  nv40_graph_load_context(struct nouveau_channel *);
+extern int  nv40_graph_unload_context(struct drm_device *);
+extern int  nv40_grctx_init(struct drm_device *);
+extern void nv40_grctx_fini(struct drm_device *);
+extern void nv40_grctx_vals_load(struct drm_device *, struct nouveau_gpuobj *);
+
+/* nv50_graph.c */
+extern struct nouveau_pgraph_object_class nv50_graph_grclass[];
+extern int  nv50_graph_init(struct drm_device *);
+extern void nv50_graph_takedown(struct drm_device *);
+extern void nv50_graph_fifo_access(struct drm_device *, bool);
+extern struct nouveau_channel *nv50_graph_channel(struct drm_device *);
+extern int  nv50_graph_create_context(struct nouveau_channel *);
+extern void nv50_graph_destroy_context(struct nouveau_channel *);
+extern int  nv50_graph_load_context(struct nouveau_channel *);
+extern int  nv50_graph_unload_context(struct drm_device *);
+extern void nv50_graph_context_switch(struct drm_device *);
+
+/* nv04_instmem.c */
+extern int  nv04_instmem_init(struct drm_device *);
+extern void nv04_instmem_takedown(struct drm_device *);
+extern int  nv04_instmem_suspend(struct drm_device *);
+extern void nv04_instmem_resume(struct drm_device *);
+extern int  nv04_instmem_populate(struct drm_device *, struct nouveau_gpuobj *,
+				  uint32_t *size);
+extern void nv04_instmem_clear(struct drm_device *, struct nouveau_gpuobj *);
+extern int  nv04_instmem_bind(struct drm_device *, struct nouveau_gpuobj *);
+extern int  nv04_instmem_unbind(struct drm_device *, struct nouveau_gpuobj *);
+extern void nv04_instmem_prepare_access(struct drm_device *, bool write);
+extern void nv04_instmem_finish_access(struct drm_device *);
+
+/* nv50_instmem.c */
+extern int  nv50_instmem_init(struct drm_device *);
+extern void nv50_instmem_takedown(struct drm_device *);
+extern int  nv50_instmem_suspend(struct drm_device *);
+extern void nv50_instmem_resume(struct drm_device *);
+extern int  nv50_instmem_populate(struct drm_device *, struct nouveau_gpuobj *,
+				  uint32_t *size);
+extern void nv50_instmem_clear(struct drm_device *, struct nouveau_gpuobj *);
+extern int  nv50_instmem_bind(struct drm_device *, struct nouveau_gpuobj *);
+extern int  nv50_instmem_unbind(struct drm_device *, struct nouveau_gpuobj *);
+extern void nv50_instmem_prepare_access(struct drm_device *, bool write);
+extern void nv50_instmem_finish_access(struct drm_device *);
+
+/* nv04_mc.c */
+extern int  nv04_mc_init(struct drm_device *);
+extern void nv04_mc_takedown(struct drm_device *);
+
+/* nv40_mc.c */
+extern int  nv40_mc_init(struct drm_device *);
+extern void nv40_mc_takedown(struct drm_device *);
+
+/* nv50_mc.c */
+extern int  nv50_mc_init(struct drm_device *);
+extern void nv50_mc_takedown(struct drm_device *);
+
+/* nv04_timer.c */
+extern int  nv04_timer_init(struct drm_device *);
+extern uint64_t nv04_timer_read(struct drm_device *);
+extern void nv04_timer_takedown(struct drm_device *);
+
+extern long nouveau_compat_ioctl(struct file *file, unsigned int cmd,
+				 unsigned long arg);
+
+/* nv04_dac.c */
+extern int nv04_dac_create(struct drm_device *dev, struct dcb_entry *entry);
+extern enum drm_connector_status nv17_dac_detect(struct drm_encoder *encoder,
+						 struct drm_connector *connector);
+extern int nv04_dac_output_offset(struct drm_encoder *encoder);
+extern void nv04_dac_update_dacclk(struct drm_encoder *encoder, bool enable);
+
+/* nv04_dfp.c */
+extern int nv04_dfp_create(struct drm_device *dev, struct dcb_entry *entry);
+extern int nv04_dfp_get_bound_head(struct drm_device *dev, struct dcb_entry *dcbent);
+extern void nv04_dfp_bind_head(struct drm_device *dev, struct dcb_entry *dcbent,
+			       int head, bool dl);
+extern void nv04_dfp_disable(struct drm_device *dev, int head);
+extern void nv04_dfp_update_fp_control(struct drm_encoder *encoder, int mode);
+
+/* nv04_tv.c */
+extern int nv04_tv_identify(struct drm_device *dev, int i2c_index);
+extern int nv04_tv_create(struct drm_device *dev, struct dcb_entry *entry);
+
+/* nv17_tv.c */
+extern int nv17_tv_create(struct drm_device *dev, struct dcb_entry *entry);
+extern enum drm_connector_status nv17_tv_detect(struct drm_encoder *encoder,
+						struct drm_connector *connector,
+						uint32_t pin_mask);
+
+/* nv04_display.c */
+extern int nv04_display_create(struct drm_device *);
+extern void nv04_display_destroy(struct drm_device *);
+extern void nv04_display_restore(struct drm_device *);
+
+/* nv04_crtc.c */
+extern int nv04_crtc_create(struct drm_device *, int index);
+
+/* nouveau_bo.c */
+extern struct ttm_bo_driver nouveau_bo_driver;
+extern int nouveau_bo_new(struct drm_device *, struct nouveau_channel *,
+			  int size, int align, uint32_t flags,
+			  uint32_t tile_mode, uint32_t tile_flags,
+			  bool no_vm, bool mappable, struct nouveau_bo **);
+extern int nouveau_bo_pin(struct nouveau_bo *, uint32_t flags);
+extern int nouveau_bo_unpin(struct nouveau_bo *);
+extern int nouveau_bo_map(struct nouveau_bo *);
+extern void nouveau_bo_unmap(struct nouveau_bo *);
+extern void nouveau_bo_placement_set(struct nouveau_bo *, uint32_t memtype);
+extern u16 nouveau_bo_rd16(struct nouveau_bo *nvbo, unsigned index);
+extern void nouveau_bo_wr16(struct nouveau_bo *nvbo, unsigned index, u16 val);
+extern u32 nouveau_bo_rd32(struct nouveau_bo *nvbo, unsigned index);
+extern void nouveau_bo_wr32(struct nouveau_bo *nvbo, unsigned index, u32 val);
+
+/* nouveau_fence.c */
+struct nouveau_fence;
+extern int nouveau_fence_init(struct nouveau_channel *);
+extern void nouveau_fence_fini(struct nouveau_channel *);
+extern void nouveau_fence_update(struct nouveau_channel *);
+extern int nouveau_fence_new(struct nouveau_channel *, struct nouveau_fence **,
+			     bool emit);
+extern int nouveau_fence_emit(struct nouveau_fence *);
+struct nouveau_channel *nouveau_fence_channel(struct nouveau_fence *);
+extern bool nouveau_fence_signalled(void *obj, void *arg);
+extern int nouveau_fence_wait(void *obj, void *arg, bool lazy, bool intr);
+extern int nouveau_fence_flush(void *obj, void *arg);
+extern void nouveau_fence_unref(void **obj);
+extern void *nouveau_fence_ref(void *obj);
+extern void nouveau_fence_handler(struct drm_device *dev, int channel);
+
+/* nouveau_gem.c */
+extern int nouveau_gem_new(struct drm_device *, struct nouveau_channel *,
+			   int size, int align, uint32_t flags,
+			   uint32_t tile_mode, uint32_t tile_flags,
+			   bool no_vm, bool mappable, struct nouveau_bo **);
+extern int nouveau_gem_object_new(struct drm_gem_object *);
+extern void nouveau_gem_object_del(struct drm_gem_object *);
+extern int nouveau_gem_ioctl_new(struct drm_device *, void *,
+				 struct drm_file *);
+extern int nouveau_gem_ioctl_pushbuf(struct drm_device *, void *,
+				     struct drm_file *);
+extern int nouveau_gem_ioctl_pushbuf_call(struct drm_device *, void *,
+					  struct drm_file *);
+extern int nouveau_gem_ioctl_pushbuf_call2(struct drm_device *, void *,
+					   struct drm_file *);
+extern int nouveau_gem_ioctl_pin(struct drm_device *, void *,
+				 struct drm_file *);
+extern int nouveau_gem_ioctl_unpin(struct drm_device *, void *,
+				   struct drm_file *);
+extern int nouveau_gem_ioctl_tile(struct drm_device *, void *,
+				  struct drm_file *);
+extern int nouveau_gem_ioctl_cpu_prep(struct drm_device *, void *,
+				      struct drm_file *);
+extern int nouveau_gem_ioctl_cpu_fini(struct drm_device *, void *,
+				      struct drm_file *);
+extern int nouveau_gem_ioctl_info(struct drm_device *, void *,
+				  struct drm_file *);
+
+/* nv17_gpio.c */
+int nv17_gpio_get(struct drm_device *dev, enum dcb_gpio_tag tag);
+int nv17_gpio_set(struct drm_device *dev, enum dcb_gpio_tag tag, int state);
+
+#ifndef ioread32_native
+#ifdef __BIG_ENDIAN
+#define ioread16_native ioread16be
+#define iowrite16_native iowrite16be
+#define ioread32_native  ioread32be
+#define iowrite32_native iowrite32be
+#else /* def __BIG_ENDIAN */
+#define ioread16_native ioread16
+#define iowrite16_native iowrite16
+#define ioread32_native  ioread32
+#define iowrite32_native iowrite32
+#endif /* def __BIG_ENDIAN else */
+#endif /* !ioread32_native */
+
+/* channel control reg access */
+static inline u32 nvchan_rd32(struct nouveau_channel *chan, unsigned reg)
+{
+	return ioread32_native(chan->user + reg);
+}
+
+static inline void nvchan_wr32(struct nouveau_channel *chan,
+							unsigned reg, u32 val)
+{
+	iowrite32_native(val, chan->user + reg);
+}
+
+/* register access */
+static inline u32 nv_rd32(struct drm_device *dev, unsigned reg)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	return ioread32_native(dev_priv->mmio + reg);
+}
+
+static inline void nv_wr32(struct drm_device *dev, unsigned reg, u32 val)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	iowrite32_native(val, dev_priv->mmio + reg);
+}
+
+static inline u8 nv_rd08(struct drm_device *dev, unsigned reg)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	return ioread8(dev_priv->mmio + reg);
+}
+
+static inline void nv_wr08(struct drm_device *dev, unsigned reg, u8 val)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	iowrite8(val, dev_priv->mmio + reg);
+}
+
+#define nv_wait(reg, mask, val) \
+	nouveau_wait_until(dev, 2000000000ULL, (reg), (mask), (val))
+
+/* PRAMIN access */
+static inline u32 nv_ri32(struct drm_device *dev, unsigned offset)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	return ioread32_native(dev_priv->ramin + offset);
+}
+
+static inline void nv_wi32(struct drm_device *dev, unsigned offset, u32 val)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	iowrite32_native(val, dev_priv->ramin + offset);
+}
+
+/* object access */
+static inline u32 nv_ro32(struct drm_device *dev, struct nouveau_gpuobj *obj,
+				unsigned index)
+{
+	return nv_ri32(dev, obj->im_pramin->start + index * 4);
+}
+
+static inline void nv_wo32(struct drm_device *dev, struct nouveau_gpuobj *obj,
+				unsigned index, u32 val)
+{
+	nv_wi32(dev, obj->im_pramin->start + index * 4, val);
+}
+
+/*
+ * Logging
+ * Argument d is (struct drm_device *).
+ */
+#define NV_PRINTK(level, d, fmt, arg...) \
+	printk(level "[" DRM_NAME "] " DRIVER_NAME " %s: " fmt, \
+					pci_name(d->pdev), ##arg)
+#ifndef NV_DEBUG_NOTRACE
+#define NV_DEBUG(d, fmt, arg...) do {                                          \
+	if (drm_debug) {                                                       \
+		NV_PRINTK(KERN_DEBUG, d, "%s:%d - " fmt, __func__,             \
+			  __LINE__, ##arg);                                    \
+	}                                                                      \
+} while (0)
+#else
+#define NV_DEBUG(d, fmt, arg...) do {                                          \
+	if (drm_debug)                                                         \
+		NV_PRINTK(KERN_DEBUG, d, fmt, ##arg);                          \
+} while (0)
+#endif
+#define NV_ERROR(d, fmt, arg...) NV_PRINTK(KERN_ERR, d, fmt, ##arg)
+#define NV_INFO(d, fmt, arg...) NV_PRINTK(KERN_INFO, d, fmt, ##arg)
+#define NV_TRACEWARN(d, fmt, arg...) NV_PRINTK(KERN_NOTICE, d, fmt, ##arg)
+#define NV_TRACE(d, fmt, arg...) NV_PRINTK(KERN_INFO, d, fmt, ##arg)
+#define NV_WARN(d, fmt, arg...) NV_PRINTK(KERN_WARNING, d, fmt, ##arg)
+
+/* nouveau_reg_debug bitmask */
+enum {
+	NOUVEAU_REG_DEBUG_MC             = 0x1,
+	NOUVEAU_REG_DEBUG_VIDEO          = 0x2,
+	NOUVEAU_REG_DEBUG_FB             = 0x4,
+	NOUVEAU_REG_DEBUG_EXTDEV         = 0x8,
+	NOUVEAU_REG_DEBUG_CRTC           = 0x10,
+	NOUVEAU_REG_DEBUG_RAMDAC         = 0x20,
+	NOUVEAU_REG_DEBUG_VGACRTC        = 0x40,
+	NOUVEAU_REG_DEBUG_RMVIO          = 0x80,
+	NOUVEAU_REG_DEBUG_VGAATTR        = 0x100,
+	NOUVEAU_REG_DEBUG_EVO            = 0x200,
+};
+
+#define NV_REG_DEBUG(type, dev, fmt, arg...) do { \
+	if (nouveau_reg_debug & NOUVEAU_REG_DEBUG_##type) \
+		NV_PRINTK(KERN_DEBUG, dev, "%s: " fmt, __func__, ##arg); \
+} while (0)
+
+static inline bool
+nv_two_heads(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	const int impl = dev->pci_device & 0x0ff0;
+
+	if (dev_priv->card_type >= NV_10 && impl != 0x0100 &&
+	    impl != 0x0150 && impl != 0x01a0 && impl != 0x0200)
+		return true;
+
+	return false;
+}
+
+static inline bool
+nv_gf4_disp_arch(struct drm_device *dev)
+{
+	return nv_two_heads(dev) && (dev->pci_device & 0x0ff0) != 0x0110;
+}
+
+static inline bool
+nv_two_reg_pll(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	const int impl = dev->pci_device & 0x0ff0;
+
+	if (impl == 0x0310 || impl == 0x0340 || dev_priv->card_type >= NV_40)
+		return true;
+	return false;
+}
+
+#define NV50_NVSW                                                    0x0000506e
+#define NV50_NVSW_DMA_SEMAPHORE                                      0x00000060
+#define NV50_NVSW_SEMAPHORE_OFFSET                                   0x00000064
+#define NV50_NVSW_SEMAPHORE_ACQUIRE                                  0x00000068
+#define NV50_NVSW_SEMAPHORE_RELEASE                                  0x0000006c
+#define NV50_NVSW_DMA_VBLSEM                                         0x0000018c
+#define NV50_NVSW_VBLSEM_OFFSET                                      0x00000400
+#define NV50_NVSW_VBLSEM_RELEASE_VALUE                               0x00000404
+#define NV50_NVSW_VBLSEM_RELEASE                                     0x00000408
+
+#endif /* __NOUVEAU_DRV_H__ */
diff --git a/drivers/gpu/drm/nouveau/nouveau_encoder.h b/drivers/gpu/drm/nouveau/nouveau_encoder.h
new file mode 100644
index 00000000000..bc4a24029ed
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_encoder.h
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2008 Maarten Maathuis.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __NOUVEAU_ENCODER_H__
+#define __NOUVEAU_ENCODER_H__
+
+#include "drm_encoder_slave.h"
+#include "nouveau_drv.h"
+
+#define NV_DPMS_CLEARED 0x80
+
+struct nouveau_encoder {
+	struct drm_encoder_slave base;
+
+	struct dcb_entry *dcb;
+	int or;
+
+	struct drm_display_mode mode;
+	int last_dpms;
+
+	struct nv04_output_reg restore;
+
+	void (*disconnect)(struct nouveau_encoder *encoder);
+
+	union {
+		struct {
+			int dpcd_version;
+			int link_nr;
+			int link_bw;
+		} dp;
+	};
+};
+
+static inline struct nouveau_encoder *nouveau_encoder(struct drm_encoder *enc)
+{
+	struct drm_encoder_slave *slave = to_encoder_slave(enc);
+
+	return container_of(slave, struct nouveau_encoder, base);
+}
+
+static inline struct drm_encoder *to_drm_encoder(struct nouveau_encoder *enc)
+{
+	return &enc->base.base;
+}
+
+struct nouveau_connector *
+nouveau_encoder_connector_get(struct nouveau_encoder *encoder);
+int nv50_sor_create(struct drm_device *dev, struct dcb_entry *entry);
+int nv50_dac_create(struct drm_device *dev, struct dcb_entry *entry);
+
+struct bit_displayport_encoder_table {
+	uint32_t match;
+	uint8_t  record_nr;
+	uint8_t  unknown;
+	uint16_t script0;
+	uint16_t script1;
+	uint16_t unknown_table;
+} __attribute__ ((packed));
+
+struct bit_displayport_encoder_table_entry {
+	uint8_t vs_level;
+	uint8_t pre_level;
+	uint8_t reg0;
+	uint8_t reg1;
+	uint8_t reg2;
+} __attribute__ ((packed));
+
+#endif /* __NOUVEAU_ENCODER_H__ */
diff --git a/drivers/gpu/drm/nouveau/nouveau_fb.h b/drivers/gpu/drm/nouveau/nouveau_fb.h
new file mode 100644
index 00000000000..4a3f31aa194
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_fb.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2008 Maarten Maathuis.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __NOUVEAU_FB_H__
+#define __NOUVEAU_FB_H__
+
+struct nouveau_framebuffer {
+	struct drm_framebuffer base;
+	struct nouveau_bo *nvbo;
+};
+
+static inline struct nouveau_framebuffer *
+nouveau_framebuffer(struct drm_framebuffer *fb)
+{
+	return container_of(fb, struct nouveau_framebuffer, base);
+}
+
+extern const struct drm_mode_config_funcs nouveau_mode_config_funcs;
+
+struct drm_framebuffer *
+nouveau_framebuffer_create(struct drm_device *, struct nouveau_bo *,
+			   struct drm_mode_fb_cmd *);
+
+#endif /* __NOUVEAU_FB_H__ */
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
new file mode 100644
index 00000000000..36e8c5e4503
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
@@ -0,0 +1,380 @@
+/*
+ * Copyright © 2007 David Airlie
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Authors:
+ *     David Airlie
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/string.h>
+#include <linux/mm.h>
+#include <linux/tty.h>
+#include <linux/slab.h>
+#include <linux/sysrq.h>
+#include <linux/delay.h>
+#include <linux/fb.h>
+#include <linux/init.h>
+#include <linux/screen_info.h>
+
+#include "drmP.h"
+#include "drm.h"
+#include "drm_crtc.h"
+#include "drm_crtc_helper.h"
+#include "drm_fb_helper.h"
+#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+#include "nouveau_crtc.h"
+#include "nouveau_fb.h"
+#include "nouveau_fbcon.h"
+#include "nouveau_dma.h"
+
+static int
+nouveau_fbcon_sync(struct fb_info *info)
+{
+	struct nouveau_fbcon_par *par = info->par;
+	struct drm_device *dev = par->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *chan = dev_priv->channel;
+	int ret, i;
+
+	if (!chan->accel_done ||
+	    info->state != FBINFO_STATE_RUNNING ||
+	    info->flags & FBINFO_HWACCEL_DISABLED)
+		return 0;
+
+	if (RING_SPACE(chan, 4)) {
+		NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
+		info->flags |= FBINFO_HWACCEL_DISABLED;
+		return 0;
+	}
+
+	BEGIN_RING(chan, 0, 0x0104, 1);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, 0, 0x0100, 1);
+	OUT_RING(chan, 0);
+	nouveau_bo_wr32(chan->notifier_bo, chan->m2mf_ntfy + 3, 0xffffffff);
+	FIRE_RING(chan);
+
+	ret = -EBUSY;
+	for (i = 0; i < 100000; i++) {
+		if (!nouveau_bo_rd32(chan->notifier_bo, chan->m2mf_ntfy + 3)) {
+			ret = 0;
+			break;
+		}
+		DRM_UDELAY(1);
+	}
+
+	if (ret) {
+		NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
+		info->flags |= FBINFO_HWACCEL_DISABLED;
+		return 0;
+	}
+
+	chan->accel_done = false;
+	return 0;
+}
+
+static struct fb_ops nouveau_fbcon_ops = {
+	.owner = THIS_MODULE,
+	.fb_check_var = drm_fb_helper_check_var,
+	.fb_set_par = drm_fb_helper_set_par,
+	.fb_setcolreg = drm_fb_helper_setcolreg,
+	.fb_fillrect = cfb_fillrect,
+	.fb_copyarea = cfb_copyarea,
+	.fb_imageblit = cfb_imageblit,
+	.fb_sync = nouveau_fbcon_sync,
+	.fb_pan_display = drm_fb_helper_pan_display,
+	.fb_blank = drm_fb_helper_blank,
+	.fb_setcmap = drm_fb_helper_setcmap,
+};
+
+static void nouveau_fbcon_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,
+				    u16 blue, int regno)
+{
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+
+	nv_crtc->lut.r[regno] = red;
+	nv_crtc->lut.g[regno] = green;
+	nv_crtc->lut.b[regno] = blue;
+}
+
+static void nouveau_fbcon_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,
+				    u16 *blue, int regno)
+{
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+
+	*red = nv_crtc->lut.r[regno];
+	*green = nv_crtc->lut.g[regno];
+	*blue = nv_crtc->lut.b[regno];
+}
+
+static struct drm_fb_helper_funcs nouveau_fbcon_helper_funcs = {
+	.gamma_set = nouveau_fbcon_gamma_set,
+	.gamma_get = nouveau_fbcon_gamma_get
+};
+
+#if defined(__i386__) || defined(__x86_64__)
+static bool
+nouveau_fbcon_has_vesafb_or_efifb(struct drm_device *dev)
+{
+	struct pci_dev *pdev = dev->pdev;
+	int ramin;
+
+	if (screen_info.orig_video_isVGA != VIDEO_TYPE_VLFB &&
+	    screen_info.orig_video_isVGA != VIDEO_TYPE_EFI)
+		return false;
+
+	if (screen_info.lfb_base < pci_resource_start(pdev, 1))
+		goto not_fb;
+
+	if (screen_info.lfb_base + screen_info.lfb_size >=
+	    pci_resource_start(pdev, 1) + pci_resource_len(pdev, 1))
+		goto not_fb;
+
+	return true;
+not_fb:
+	ramin = 2;
+	if (pci_resource_len(pdev, ramin) == 0) {
+		ramin = 3;
+		if (pci_resource_len(pdev, ramin) == 0)
+			return false;
+	}
+
+	if (screen_info.lfb_base < pci_resource_start(pdev, ramin))
+		return false;
+
+	if (screen_info.lfb_base + screen_info.lfb_size >=
+	    pci_resource_start(pdev, ramin) + pci_resource_len(pdev, ramin))
+		return false;
+
+	return true;
+}
+#endif
+
+void
+nouveau_fbcon_zfill(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct fb_info *info = dev_priv->fbdev_info;
+	struct fb_fillrect rect;
+
+	/* Clear the entire fbcon.  The drm will program every connector
+	 * with it's preferred mode.  If the sizes differ, one display will
+	 * quite likely have garbage around the console.
+	 */
+	rect.dx = rect.dy = 0;
+	rect.width = info->var.xres_virtual;
+	rect.height = info->var.yres_virtual;
+	rect.color = 0;
+	rect.rop = ROP_COPY;
+	info->fbops->fb_fillrect(info, &rect);
+}
+
+static int
+nouveau_fbcon_create(struct drm_device *dev, uint32_t fb_width,
+		     uint32_t fb_height, uint32_t surface_width,
+		     uint32_t surface_height, uint32_t surface_depth,
+		     uint32_t surface_bpp, struct drm_framebuffer **pfb)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct fb_info *info;
+	struct nouveau_fbcon_par *par;
+	struct drm_framebuffer *fb;
+	struct nouveau_framebuffer *nouveau_fb;
+	struct nouveau_bo *nvbo;
+	struct drm_mode_fb_cmd mode_cmd;
+	struct device *device = &dev->pdev->dev;
+	int size, ret;
+
+	mode_cmd.width = surface_width;
+	mode_cmd.height = surface_height;
+
+	mode_cmd.bpp = surface_bpp;
+	mode_cmd.pitch = mode_cmd.width * (mode_cmd.bpp >> 3);
+	mode_cmd.pitch = ALIGN(mode_cmd.pitch, 256);
+	mode_cmd.depth = surface_depth;
+
+	size = mode_cmd.pitch * mode_cmd.height;
+	size = ALIGN(size, PAGE_SIZE);
+
+	ret = nouveau_gem_new(dev, dev_priv->channel, size, 0, TTM_PL_FLAG_VRAM,
+			      0, 0x0000, false, true, &nvbo);
+	if (ret) {
+		NV_ERROR(dev, "failed to allocate framebuffer\n");
+		goto out;
+	}
+
+	ret = nouveau_bo_pin(nvbo, TTM_PL_FLAG_VRAM);
+	if (ret) {
+		NV_ERROR(dev, "failed to pin fb: %d\n", ret);
+		nouveau_bo_ref(NULL, &nvbo);
+		goto out;
+	}
+
+	ret = nouveau_bo_map(nvbo);
+	if (ret) {
+		NV_ERROR(dev, "failed to map fb: %d\n", ret);
+		nouveau_bo_unpin(nvbo);
+		nouveau_bo_ref(NULL, &nvbo);
+		goto out;
+	}
+
+	mutex_lock(&dev->struct_mutex);
+
+	fb = nouveau_framebuffer_create(dev, nvbo, &mode_cmd);
+	if (!fb) {
+		ret = -ENOMEM;
+		NV_ERROR(dev, "failed to allocate fb.\n");
+		goto out_unref;
+	}
+
+	list_add(&fb->filp_head, &dev->mode_config.fb_kernel_list);
+
+	nouveau_fb = nouveau_framebuffer(fb);
+	*pfb = fb;
+
+	info = framebuffer_alloc(sizeof(struct nouveau_fbcon_par), device);
+	if (!info) {
+		ret = -ENOMEM;
+		goto out_unref;
+	}
+
+	par = info->par;
+	par->helper.funcs = &nouveau_fbcon_helper_funcs;
+	par->helper.dev = dev;
+	ret = drm_fb_helper_init_crtc_count(&par->helper, 2, 4);
+	if (ret)
+		goto out_unref;
+	dev_priv->fbdev_info = info;
+
+	strcpy(info->fix.id, "nouveaufb");
+	info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_COPYAREA |
+		      FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_IMAGEBLIT;
+	info->fbops = &nouveau_fbcon_ops;
+	info->fix.smem_start = dev->mode_config.fb_base + nvbo->bo.offset -
+			       dev_priv->vm_vram_base;
+	info->fix.smem_len = size;
+
+	info->screen_base = nvbo_kmap_obj_iovirtual(nouveau_fb->nvbo);
+	info->screen_size = size;
+
+	drm_fb_helper_fill_fix(info, fb->pitch, fb->depth);
+	drm_fb_helper_fill_var(info, fb, fb_width, fb_height);
+
+	/* FIXME: we really shouldn't expose mmio space at all */
+	info->fix.mmio_start = pci_resource_start(dev->pdev, 1);
+	info->fix.mmio_len = pci_resource_len(dev->pdev, 1);
+
+	/* Set aperture base/size for vesafb takeover */
+#if defined(__i386__) || defined(__x86_64__)
+	if (nouveau_fbcon_has_vesafb_or_efifb(dev)) {
+		/* Some NVIDIA VBIOS' are stupid and decide to put the
+		 * framebuffer in the middle of the PRAMIN BAR for
+		 * whatever reason.  We need to know the exact lfb_base
+		 * to get vesafb kicked off, and the only reliable way
+		 * we have left is to find out lfb_base the same way
+		 * vesafb did.
+		 */
+		info->aperture_base = screen_info.lfb_base;
+		info->aperture_size = screen_info.lfb_size;
+		if (screen_info.orig_video_isVGA == VIDEO_TYPE_VLFB)
+			info->aperture_size *= 65536;
+	} else
+#endif
+	{
+		info->aperture_base = info->fix.mmio_start;
+		info->aperture_size = info->fix.mmio_len;
+	}
+
+	info->pixmap.size = 64*1024;
+	info->pixmap.buf_align = 8;
+	info->pixmap.access_align = 32;
+	info->pixmap.flags = FB_PIXMAP_SYSTEM;
+	info->pixmap.scan_align = 1;
+
+	fb->fbdev = info;
+
+	par->nouveau_fb = nouveau_fb;
+	par->dev = dev;
+
+	switch (dev_priv->card_type) {
+	case NV_50:
+		nv50_fbcon_accel_init(info);
+		break;
+	default:
+		nv04_fbcon_accel_init(info);
+		break;
+	};
+
+	nouveau_fbcon_zfill(dev);
+
+	/* To allow resizeing without swapping buffers */
+	NV_INFO(dev, "allocated %dx%d fb: 0x%lx, bo %p\n",
+						nouveau_fb->base.width,
+						nouveau_fb->base.height,
+						nvbo->bo.offset, nvbo);
+
+	mutex_unlock(&dev->struct_mutex);
+	return 0;
+
+out_unref:
+	mutex_unlock(&dev->struct_mutex);
+out:
+	return ret;
+}
+
+int
+nouveau_fbcon_probe(struct drm_device *dev)
+{
+	NV_DEBUG(dev, "\n");
+
+	return drm_fb_helper_single_fb_probe(dev, 32, nouveau_fbcon_create);
+}
+
+int
+nouveau_fbcon_remove(struct drm_device *dev, struct drm_framebuffer *fb)
+{
+	struct nouveau_framebuffer *nouveau_fb = nouveau_framebuffer(fb);
+	struct fb_info *info;
+
+	if (!fb)
+		return -EINVAL;
+
+	info = fb->fbdev;
+	if (info) {
+		struct nouveau_fbcon_par *par = info->par;
+
+		unregister_framebuffer(info);
+		nouveau_bo_unmap(nouveau_fb->nvbo);
+		mutex_lock(&dev->struct_mutex);
+		drm_gem_object_unreference(nouveau_fb->nvbo->gem);
+		nouveau_fb->nvbo = NULL;
+		mutex_unlock(&dev->struct_mutex);
+		if (par)
+			drm_fb_helper_free(&par->helper);
+		framebuffer_release(info);
+	}
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.h b/drivers/gpu/drm/nouveau/nouveau_fbcon.h
new file mode 100644
index 00000000000..8531140fedb
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2008 Maarten Maathuis.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __NOUVEAU_FBCON_H__
+#define __NOUVEAU_FBCON_H__
+
+#include "drm_fb_helper.h"
+
+struct nouveau_fbcon_par {
+	struct drm_fb_helper helper;
+	struct drm_device *dev;
+	struct nouveau_framebuffer *nouveau_fb;
+};
+
+int nouveau_fbcon_probe(struct drm_device *dev);
+int nouveau_fbcon_remove(struct drm_device *dev, struct drm_framebuffer *fb);
+void nouveau_fbcon_restore(void);
+void nouveau_fbcon_zfill(struct drm_device *dev);
+
+int nv04_fbcon_accel_init(struct fb_info *info);
+int nv50_fbcon_accel_init(struct fb_info *info);
+
+#endif /* __NV50_FBCON_H__ */
+
diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.c b/drivers/gpu/drm/nouveau/nouveau_fence.c
new file mode 100644
index 00000000000..0cff7eb3690
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_fence.c
@@ -0,0 +1,262 @@
+/*
+ * Copyright (C) 2007 Ben Skeggs.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "drm.h"
+
+#include "nouveau_drv.h"
+#include "nouveau_dma.h"
+
+#define USE_REFCNT (dev_priv->card_type >= NV_10)
+
+struct nouveau_fence {
+	struct nouveau_channel *channel;
+	struct kref refcount;
+	struct list_head entry;
+
+	uint32_t sequence;
+	bool signalled;
+};
+
+static inline struct nouveau_fence *
+nouveau_fence(void *sync_obj)
+{
+	return (struct nouveau_fence *)sync_obj;
+}
+
+static void
+nouveau_fence_del(struct kref *ref)
+{
+	struct nouveau_fence *fence =
+		container_of(ref, struct nouveau_fence, refcount);
+
+	kfree(fence);
+}
+
+void
+nouveau_fence_update(struct nouveau_channel *chan)
+{
+	struct drm_nouveau_private *dev_priv = chan->dev->dev_private;
+	struct list_head *entry, *tmp;
+	struct nouveau_fence *fence;
+	uint32_t sequence;
+
+	if (USE_REFCNT)
+		sequence = nvchan_rd32(chan, 0x48);
+	else
+		sequence = chan->fence.last_sequence_irq;
+
+	if (chan->fence.sequence_ack == sequence)
+		return;
+	chan->fence.sequence_ack = sequence;
+
+	list_for_each_safe(entry, tmp, &chan->fence.pending) {
+		fence = list_entry(entry, struct nouveau_fence, entry);
+
+		sequence = fence->sequence;
+		fence->signalled = true;
+		list_del(&fence->entry);
+		kref_put(&fence->refcount, nouveau_fence_del);
+
+		if (sequence == chan->fence.sequence_ack)
+			break;
+	}
+}
+
+int
+nouveau_fence_new(struct nouveau_channel *chan, struct nouveau_fence **pfence,
+		  bool emit)
+{
+	struct nouveau_fence *fence;
+	int ret = 0;
+
+	fence = kzalloc(sizeof(*fence), GFP_KERNEL);
+	if (!fence)
+		return -ENOMEM;
+	kref_init(&fence->refcount);
+	fence->channel = chan;
+
+	if (emit)
+		ret = nouveau_fence_emit(fence);
+
+	if (ret)
+		nouveau_fence_unref((void *)&fence);
+	*pfence = fence;
+	return ret;
+}
+
+struct nouveau_channel *
+nouveau_fence_channel(struct nouveau_fence *fence)
+{
+	return fence ? fence->channel : NULL;
+}
+
+int
+nouveau_fence_emit(struct nouveau_fence *fence)
+{
+	struct drm_nouveau_private *dev_priv = fence->channel->dev->dev_private;
+	struct nouveau_channel *chan = fence->channel;
+	unsigned long flags;
+	int ret;
+
+	ret = RING_SPACE(chan, 2);
+	if (ret)
+		return ret;
+
+	if (unlikely(chan->fence.sequence == chan->fence.sequence_ack - 1)) {
+		spin_lock_irqsave(&chan->fence.lock, flags);
+		nouveau_fence_update(chan);
+		spin_unlock_irqrestore(&chan->fence.lock, flags);
+
+		BUG_ON(chan->fence.sequence ==
+		       chan->fence.sequence_ack - 1);
+	}
+
+	fence->sequence = ++chan->fence.sequence;
+
+	kref_get(&fence->refcount);
+	spin_lock_irqsave(&chan->fence.lock, flags);
+	list_add_tail(&fence->entry, &chan->fence.pending);
+	spin_unlock_irqrestore(&chan->fence.lock, flags);
+
+	BEGIN_RING(chan, NvSubM2MF, USE_REFCNT ? 0x0050 : 0x0150, 1);
+	OUT_RING(chan, fence->sequence);
+	FIRE_RING(chan);
+
+	return 0;
+}
+
+void
+nouveau_fence_unref(void **sync_obj)
+{
+	struct nouveau_fence *fence = nouveau_fence(*sync_obj);
+
+	if (fence)
+		kref_put(&fence->refcount, nouveau_fence_del);
+	*sync_obj = NULL;
+}
+
+void *
+nouveau_fence_ref(void *sync_obj)
+{
+	struct nouveau_fence *fence = nouveau_fence(sync_obj);
+
+	kref_get(&fence->refcount);
+	return sync_obj;
+}
+
+bool
+nouveau_fence_signalled(void *sync_obj, void *sync_arg)
+{
+	struct nouveau_fence *fence = nouveau_fence(sync_obj);
+	struct nouveau_channel *chan = fence->channel;
+	unsigned long flags;
+
+	if (fence->signalled)
+		return true;
+
+	spin_lock_irqsave(&chan->fence.lock, flags);
+	nouveau_fence_update(chan);
+	spin_unlock_irqrestore(&chan->fence.lock, flags);
+	return fence->signalled;
+}
+
+int
+nouveau_fence_wait(void *sync_obj, void *sync_arg, bool lazy, bool intr)
+{
+	unsigned long timeout = jiffies + (3 * DRM_HZ);
+	int ret = 0;
+
+	__set_current_state(intr ? TASK_INTERRUPTIBLE : TASK_UNINTERRUPTIBLE);
+
+	while (1) {
+		if (nouveau_fence_signalled(sync_obj, sync_arg))
+			break;
+
+		if (time_after_eq(jiffies, timeout)) {
+			ret = -EBUSY;
+			break;
+		}
+
+		if (lazy)
+			schedule_timeout(1);
+
+		if (intr && signal_pending(current)) {
+			ret = -ERESTART;
+			break;
+		}
+	}
+
+	__set_current_state(TASK_RUNNING);
+
+	return ret;
+}
+
+int
+nouveau_fence_flush(void *sync_obj, void *sync_arg)
+{
+	return 0;
+}
+
+void
+nouveau_fence_handler(struct drm_device *dev, int channel)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *chan = NULL;
+
+	if (channel >= 0 && channel < dev_priv->engine.fifo.channels)
+		chan = dev_priv->fifos[channel];
+
+	if (chan) {
+		spin_lock_irq(&chan->fence.lock);
+		nouveau_fence_update(chan);
+		spin_unlock_irq(&chan->fence.lock);
+	}
+}
+
+int
+nouveau_fence_init(struct nouveau_channel *chan)
+{
+	INIT_LIST_HEAD(&chan->fence.pending);
+	spin_lock_init(&chan->fence.lock);
+	return 0;
+}
+
+void
+nouveau_fence_fini(struct nouveau_channel *chan)
+{
+	struct list_head *entry, *tmp;
+	struct nouveau_fence *fence;
+
+	list_for_each_safe(entry, tmp, &chan->fence.pending) {
+		fence = list_entry(entry, struct nouveau_fence, entry);
+
+		fence->signalled = true;
+		list_del(&fence->entry);
+		kref_put(&fence->refcount, nouveau_fence_del);
+	}
+}
+
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
new file mode 100644
index 00000000000..11f831f0ddc
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -0,0 +1,992 @@
+/*
+ * Copyright (C) 2008 Ben Skeggs.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+#include "drmP.h"
+#include "drm.h"
+
+#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+#include "nouveau_dma.h"
+
+#define nouveau_gem_pushbuf_sync(chan) 0
+
+int
+nouveau_gem_object_new(struct drm_gem_object *gem)
+{
+	return 0;
+}
+
+void
+nouveau_gem_object_del(struct drm_gem_object *gem)
+{
+	struct nouveau_bo *nvbo = gem->driver_private;
+	struct ttm_buffer_object *bo = &nvbo->bo;
+
+	if (!nvbo)
+		return;
+	nvbo->gem = NULL;
+
+	if (unlikely(nvbo->cpu_filp))
+		ttm_bo_synccpu_write_release(bo);
+
+	if (unlikely(nvbo->pin_refcnt)) {
+		nvbo->pin_refcnt = 1;
+		nouveau_bo_unpin(nvbo);
+	}
+
+	ttm_bo_unref(&bo);
+}
+
+int
+nouveau_gem_new(struct drm_device *dev, struct nouveau_channel *chan,
+		int size, int align, uint32_t flags, uint32_t tile_mode,
+		uint32_t tile_flags, bool no_vm, bool mappable,
+		struct nouveau_bo **pnvbo)
+{
+	struct nouveau_bo *nvbo;
+	int ret;
+
+	ret = nouveau_bo_new(dev, chan, size, align, flags, tile_mode,
+			     tile_flags, no_vm, mappable, pnvbo);
+	if (ret)
+		return ret;
+	nvbo = *pnvbo;
+
+	nvbo->gem = drm_gem_object_alloc(dev, nvbo->bo.mem.size);
+	if (!nvbo->gem) {
+		nouveau_bo_ref(NULL, pnvbo);
+		return -ENOMEM;
+	}
+
+	nvbo->bo.persistant_swap_storage = nvbo->gem->filp;
+	nvbo->gem->driver_private = nvbo;
+	return 0;
+}
+
+static int
+nouveau_gem_info(struct drm_gem_object *gem, struct drm_nouveau_gem_info *rep)
+{
+	struct nouveau_bo *nvbo = nouveau_gem_object(gem);
+
+	if (nvbo->bo.mem.mem_type == TTM_PL_TT)
+		rep->domain = NOUVEAU_GEM_DOMAIN_GART;
+	else
+		rep->domain = NOUVEAU_GEM_DOMAIN_VRAM;
+
+	rep->size = nvbo->bo.mem.num_pages << PAGE_SHIFT;
+	rep->offset = nvbo->bo.offset;
+	rep->map_handle = nvbo->mappable ? nvbo->bo.addr_space_offset : 0;
+	rep->tile_mode = nvbo->tile_mode;
+	rep->tile_flags = nvbo->tile_flags;
+	return 0;
+}
+
+static bool
+nouveau_gem_tile_flags_valid(struct drm_device *dev, uint32_t tile_flags) {
+	switch (tile_flags) {
+	case 0x0000:
+	case 0x1800:
+	case 0x2800:
+	case 0x4800:
+	case 0x7000:
+	case 0x7400:
+	case 0x7a00:
+	case 0xe000:
+		break;
+	default:
+		NV_ERROR(dev, "bad page flags: 0x%08x\n", tile_flags);
+		return false;
+	}
+
+	return true;
+}
+
+int
+nouveau_gem_ioctl_new(struct drm_device *dev, void *data,
+		      struct drm_file *file_priv)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct drm_nouveau_gem_new *req = data;
+	struct nouveau_bo *nvbo = NULL;
+	struct nouveau_channel *chan = NULL;
+	uint32_t flags = 0;
+	int ret = 0;
+
+	NOUVEAU_CHECK_INITIALISED_WITH_RETURN;
+
+	if (unlikely(dev_priv->ttm.bdev.dev_mapping == NULL))
+		dev_priv->ttm.bdev.dev_mapping = dev_priv->dev->dev_mapping;
+
+	if (req->channel_hint) {
+		NOUVEAU_GET_USER_CHANNEL_WITH_RETURN(req->channel_hint,
+						     file_priv, chan);
+	}
+
+	if (req->info.domain & NOUVEAU_GEM_DOMAIN_VRAM)
+		flags |= TTM_PL_FLAG_VRAM;
+	if (req->info.domain & NOUVEAU_GEM_DOMAIN_GART)
+		flags |= TTM_PL_FLAG_TT;
+	if (!flags || req->info.domain & NOUVEAU_GEM_DOMAIN_CPU)
+		flags |= TTM_PL_FLAG_SYSTEM;
+
+	if (!nouveau_gem_tile_flags_valid(dev, req->info.tile_flags))
+		return -EINVAL;
+
+	ret = nouveau_gem_new(dev, chan, req->info.size, req->align, flags,
+			      req->info.tile_mode, req->info.tile_flags, false,
+			      (req->info.domain & NOUVEAU_GEM_DOMAIN_MAPPABLE),
+			      &nvbo);
+	if (ret)
+		return ret;
+
+	ret = nouveau_gem_info(nvbo->gem, &req->info);
+	if (ret)
+		goto out;
+
+	ret = drm_gem_handle_create(file_priv, nvbo->gem, &req->info.handle);
+out:
+	mutex_lock(&dev->struct_mutex);
+	drm_gem_object_handle_unreference(nvbo->gem);
+	mutex_unlock(&dev->struct_mutex);
+
+	if (ret)
+		drm_gem_object_unreference(nvbo->gem);
+	return ret;
+}
+
+static int
+nouveau_gem_set_domain(struct drm_gem_object *gem, uint32_t read_domains,
+		       uint32_t write_domains, uint32_t valid_domains)
+{
+	struct nouveau_bo *nvbo = gem->driver_private;
+	struct ttm_buffer_object *bo = &nvbo->bo;
+	uint64_t flags;
+
+	if (!valid_domains || (!read_domains && !write_domains))
+		return -EINVAL;
+
+	if (write_domains) {
+		if ((valid_domains & NOUVEAU_GEM_DOMAIN_VRAM) &&
+		    (write_domains & NOUVEAU_GEM_DOMAIN_VRAM))
+			flags = TTM_PL_FLAG_VRAM;
+		else
+		if ((valid_domains & NOUVEAU_GEM_DOMAIN_GART) &&
+		    (write_domains & NOUVEAU_GEM_DOMAIN_GART))
+			flags = TTM_PL_FLAG_TT;
+		else
+			return -EINVAL;
+	} else {
+		if ((valid_domains & NOUVEAU_GEM_DOMAIN_VRAM) &&
+		    (read_domains & NOUVEAU_GEM_DOMAIN_VRAM) &&
+		    bo->mem.mem_type == TTM_PL_VRAM)
+			flags = TTM_PL_FLAG_VRAM;
+		else
+		if ((valid_domains & NOUVEAU_GEM_DOMAIN_GART) &&
+		    (read_domains & NOUVEAU_GEM_DOMAIN_GART) &&
+		    bo->mem.mem_type == TTM_PL_TT)
+			flags = TTM_PL_FLAG_TT;
+		else
+		if ((valid_domains & NOUVEAU_GEM_DOMAIN_VRAM) &&
+		    (read_domains & NOUVEAU_GEM_DOMAIN_VRAM))
+			flags = TTM_PL_FLAG_VRAM;
+		else
+			flags = TTM_PL_FLAG_TT;
+	}
+
+	nouveau_bo_placement_set(nvbo, flags);
+	return 0;
+}
+
+struct validate_op {
+	struct nouveau_fence *fence;
+	struct list_head vram_list;
+	struct list_head gart_list;
+	struct list_head both_list;
+};
+
+static void
+validate_fini_list(struct list_head *list, struct nouveau_fence *fence)
+{
+	struct list_head *entry, *tmp;
+	struct nouveau_bo *nvbo;
+
+	list_for_each_safe(entry, tmp, list) {
+		nvbo = list_entry(entry, struct nouveau_bo, entry);
+		if (likely(fence)) {
+			struct nouveau_fence *prev_fence;
+
+			spin_lock(&nvbo->bo.lock);
+			prev_fence = nvbo->bo.sync_obj;
+			nvbo->bo.sync_obj = nouveau_fence_ref(fence);
+			spin_unlock(&nvbo->bo.lock);
+			nouveau_fence_unref((void *)&prev_fence);
+		}
+
+		list_del(&nvbo->entry);
+		nvbo->reserved_by = NULL;
+		ttm_bo_unreserve(&nvbo->bo);
+		drm_gem_object_unreference(nvbo->gem);
+	}
+}
+
+static void
+validate_fini(struct validate_op *op, bool success)
+{
+	struct nouveau_fence *fence = op->fence;
+
+	if (unlikely(!success))
+		op->fence = NULL;
+
+	validate_fini_list(&op->vram_list, op->fence);
+	validate_fini_list(&op->gart_list, op->fence);
+	validate_fini_list(&op->both_list, op->fence);
+	nouveau_fence_unref((void *)&fence);
+}
+
+static int
+validate_init(struct nouveau_channel *chan, struct drm_file *file_priv,
+	      struct drm_nouveau_gem_pushbuf_bo *pbbo,
+	      int nr_buffers, struct validate_op *op)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t sequence;
+	int trycnt = 0;
+	int ret, i;
+
+	sequence = atomic_add_return(1, &dev_priv->ttm.validate_sequence);
+retry:
+	if (++trycnt > 100000) {
+		NV_ERROR(dev, "%s failed and gave up.\n", __func__);
+		return -EINVAL;
+	}
+
+	for (i = 0; i < nr_buffers; i++) {
+		struct drm_nouveau_gem_pushbuf_bo *b = &pbbo[i];
+		struct drm_gem_object *gem;
+		struct nouveau_bo *nvbo;
+
+		gem = drm_gem_object_lookup(dev, file_priv, b->handle);
+		if (!gem) {
+			NV_ERROR(dev, "Unknown handle 0x%08x\n", b->handle);
+			validate_fini(op, NULL);
+			return -EINVAL;
+		}
+		nvbo = gem->driver_private;
+
+		if (nvbo->reserved_by && nvbo->reserved_by == file_priv) {
+			NV_ERROR(dev, "multiple instances of buffer %d on "
+				      "validation list\n", b->handle);
+			validate_fini(op, NULL);
+			return -EINVAL;
+		}
+
+		ret = ttm_bo_reserve(&nvbo->bo, false, false, true, sequence);
+		if (ret) {
+			validate_fini(op, NULL);
+			if (ret == -EAGAIN)
+				ret = ttm_bo_wait_unreserved(&nvbo->bo, false);
+			drm_gem_object_unreference(gem);
+			if (ret)
+				return ret;
+			goto retry;
+		}
+
+		nvbo->reserved_by = file_priv;
+		nvbo->pbbo_index = i;
+		if ((b->valid_domains & NOUVEAU_GEM_DOMAIN_VRAM) &&
+		    (b->valid_domains & NOUVEAU_GEM_DOMAIN_GART))
+			list_add_tail(&nvbo->entry, &op->both_list);
+		else
+		if (b->valid_domains & NOUVEAU_GEM_DOMAIN_VRAM)
+			list_add_tail(&nvbo->entry, &op->vram_list);
+		else
+		if (b->valid_domains & NOUVEAU_GEM_DOMAIN_GART)
+			list_add_tail(&nvbo->entry, &op->gart_list);
+		else {
+			NV_ERROR(dev, "invalid valid domains: 0x%08x\n",
+				 b->valid_domains);
+			validate_fini(op, NULL);
+			return -EINVAL;
+		}
+
+		if (unlikely(atomic_read(&nvbo->bo.cpu_writers) > 0)) {
+			validate_fini(op, NULL);
+
+			if (nvbo->cpu_filp == file_priv) {
+				NV_ERROR(dev, "bo %p mapped by process trying "
+					      "to validate it!\n", nvbo);
+				return -EINVAL;
+			}
+
+			ret = ttm_bo_wait_cpu(&nvbo->bo, false);
+			if (ret == -ERESTART)
+				ret = -EAGAIN;
+			if (ret)
+				return ret;
+			goto retry;
+		}
+	}
+
+	return 0;
+}
+
+static int
+validate_list(struct nouveau_channel *chan, struct list_head *list,
+	      struct drm_nouveau_gem_pushbuf_bo *pbbo, uint64_t user_pbbo_ptr)
+{
+	struct drm_nouveau_gem_pushbuf_bo __user *upbbo =
+				(void __force __user *)(uintptr_t)user_pbbo_ptr;
+	struct nouveau_bo *nvbo;
+	int ret, relocs = 0;
+
+	list_for_each_entry(nvbo, list, entry) {
+		struct drm_nouveau_gem_pushbuf_bo *b = &pbbo[nvbo->pbbo_index];
+		struct nouveau_fence *prev_fence = nvbo->bo.sync_obj;
+
+		if (prev_fence && nouveau_fence_channel(prev_fence) != chan) {
+			spin_lock(&nvbo->bo.lock);
+			ret = ttm_bo_wait(&nvbo->bo, false, false, false);
+			spin_unlock(&nvbo->bo.lock);
+			if (unlikely(ret))
+				return ret;
+		}
+
+		ret = nouveau_gem_set_domain(nvbo->gem, b->read_domains,
+					     b->write_domains,
+					     b->valid_domains);
+		if (unlikely(ret))
+			return ret;
+
+		nvbo->channel = chan;
+		ret = ttm_bo_validate(&nvbo->bo, &nvbo->placement,
+				      false, false);
+		nvbo->channel = NULL;
+		if (unlikely(ret))
+			return ret;
+
+		if (nvbo->bo.offset == b->presumed_offset &&
+		    ((nvbo->bo.mem.mem_type == TTM_PL_VRAM &&
+		      b->presumed_domain & NOUVEAU_GEM_DOMAIN_VRAM) ||
+		     (nvbo->bo.mem.mem_type == TTM_PL_TT &&
+		      b->presumed_domain & NOUVEAU_GEM_DOMAIN_GART)))
+			continue;
+
+		if (nvbo->bo.mem.mem_type == TTM_PL_TT)
+			b->presumed_domain = NOUVEAU_GEM_DOMAIN_GART;
+		else
+			b->presumed_domain = NOUVEAU_GEM_DOMAIN_VRAM;
+		b->presumed_offset = nvbo->bo.offset;
+		b->presumed_ok = 0;
+		relocs++;
+
+		if (DRM_COPY_TO_USER(&upbbo[nvbo->pbbo_index], b, sizeof(*b)))
+			return -EFAULT;
+	}
+
+	return relocs;
+}
+
+static int
+nouveau_gem_pushbuf_validate(struct nouveau_channel *chan,
+			     struct drm_file *file_priv,
+			     struct drm_nouveau_gem_pushbuf_bo *pbbo,
+			     uint64_t user_buffers, int nr_buffers,
+			     struct validate_op *op, int *apply_relocs)
+{
+	int ret, relocs = 0;
+
+	INIT_LIST_HEAD(&op->vram_list);
+	INIT_LIST_HEAD(&op->gart_list);
+	INIT_LIST_HEAD(&op->both_list);
+
+	ret = nouveau_fence_new(chan, &op->fence, false);
+	if (ret)
+		return ret;
+
+	if (nr_buffers == 0)
+		return 0;
+
+	ret = validate_init(chan, file_priv, pbbo, nr_buffers, op);
+	if (unlikely(ret))
+		return ret;
+
+	ret = validate_list(chan, &op->vram_list, pbbo, user_buffers);
+	if (unlikely(ret < 0)) {
+		validate_fini(op, NULL);
+		return ret;
+	}
+	relocs += ret;
+
+	ret = validate_list(chan, &op->gart_list, pbbo, user_buffers);
+	if (unlikely(ret < 0)) {
+		validate_fini(op, NULL);
+		return ret;
+	}
+	relocs += ret;
+
+	ret = validate_list(chan, &op->both_list, pbbo, user_buffers);
+	if (unlikely(ret < 0)) {
+		validate_fini(op, NULL);
+		return ret;
+	}
+	relocs += ret;
+
+	*apply_relocs = relocs;
+	return 0;
+}
+
+static inline void *
+u_memcpya(uint64_t user, unsigned nmemb, unsigned size)
+{
+	void *mem;
+	void __user *userptr = (void __force __user *)(uintptr_t)user;
+
+	mem = kmalloc(nmemb * size, GFP_KERNEL);
+	if (!mem)
+		return ERR_PTR(-ENOMEM);
+
+	if (DRM_COPY_FROM_USER(mem, userptr, nmemb * size)) {
+		kfree(mem);
+		return ERR_PTR(-EFAULT);
+	}
+
+	return mem;
+}
+
+static int
+nouveau_gem_pushbuf_reloc_apply(struct nouveau_channel *chan, int nr_bo,
+				struct drm_nouveau_gem_pushbuf_bo *bo,
+				int nr_relocs, uint64_t ptr_relocs,
+				int nr_dwords, int first_dword,
+				uint32_t *pushbuf, bool is_iomem)
+{
+	struct drm_nouveau_gem_pushbuf_reloc *reloc = NULL;
+	struct drm_device *dev = chan->dev;
+	int ret = 0, i;
+
+	reloc = u_memcpya(ptr_relocs, nr_relocs, sizeof(*reloc));
+	if (IS_ERR(reloc))
+		return PTR_ERR(reloc);
+
+	for (i = 0; i < nr_relocs; i++) {
+		struct drm_nouveau_gem_pushbuf_reloc *r = &reloc[i];
+		struct drm_nouveau_gem_pushbuf_bo *b;
+		uint32_t data;
+
+		if (r->bo_index >= nr_bo || r->reloc_index < first_dword ||
+		    r->reloc_index >= first_dword + nr_dwords) {
+			NV_ERROR(dev, "Bad relocation %d\n", i);
+			NV_ERROR(dev, "  bo: %d max %d\n", r->bo_index, nr_bo);
+			NV_ERROR(dev, "  id: %d max %d\n", r->reloc_index, nr_dwords);
+			ret = -EINVAL;
+			break;
+		}
+
+		b = &bo[r->bo_index];
+		if (b->presumed_ok)
+			continue;
+
+		if (r->flags & NOUVEAU_GEM_RELOC_LOW)
+			data = b->presumed_offset + r->data;
+		else
+		if (r->flags & NOUVEAU_GEM_RELOC_HIGH)
+			data = (b->presumed_offset + r->data) >> 32;
+		else
+			data = r->data;
+
+		if (r->flags & NOUVEAU_GEM_RELOC_OR) {
+			if (b->presumed_domain == NOUVEAU_GEM_DOMAIN_GART)
+				data |= r->tor;
+			else
+				data |= r->vor;
+		}
+
+		if (is_iomem)
+			iowrite32_native(data, (void __force __iomem *)
+						&pushbuf[r->reloc_index]);
+		else
+			pushbuf[r->reloc_index] = data;
+	}
+
+	kfree(reloc);
+	return ret;
+}
+
+int
+nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data,
+			  struct drm_file *file_priv)
+{
+	struct drm_nouveau_gem_pushbuf *req = data;
+	struct drm_nouveau_gem_pushbuf_bo *bo = NULL;
+	struct nouveau_channel *chan;
+	struct validate_op op;
+	uint32_t *pushbuf = NULL;
+	int ret = 0, do_reloc = 0, i;
+
+	NOUVEAU_CHECK_INITIALISED_WITH_RETURN;
+	NOUVEAU_GET_USER_CHANNEL_WITH_RETURN(req->channel, file_priv, chan);
+
+	if (req->nr_dwords >= chan->dma.max ||
+	    req->nr_buffers > NOUVEAU_GEM_MAX_BUFFERS ||
+	    req->nr_relocs > NOUVEAU_GEM_MAX_RELOCS) {
+		NV_ERROR(dev, "Pushbuf config exceeds limits:\n");
+		NV_ERROR(dev, "  dwords : %d max %d\n", req->nr_dwords,
+			 chan->dma.max - 1);
+		NV_ERROR(dev, "  buffers: %d max %d\n", req->nr_buffers,
+			 NOUVEAU_GEM_MAX_BUFFERS);
+		NV_ERROR(dev, "  relocs : %d max %d\n", req->nr_relocs,
+			 NOUVEAU_GEM_MAX_RELOCS);
+		return -EINVAL;
+	}
+
+	pushbuf = u_memcpya(req->dwords, req->nr_dwords, sizeof(uint32_t));
+	if (IS_ERR(pushbuf))
+		return PTR_ERR(pushbuf);
+
+	bo = u_memcpya(req->buffers, req->nr_buffers, sizeof(*bo));
+	if (IS_ERR(bo)) {
+		kfree(pushbuf);
+		return PTR_ERR(bo);
+	}
+
+	mutex_lock(&dev->struct_mutex);
+
+	/* Validate buffer list */
+	ret = nouveau_gem_pushbuf_validate(chan, file_priv, bo, req->buffers,
+					   req->nr_buffers, &op, &do_reloc);
+	if (ret)
+		goto out;
+
+	/* Apply any relocations that are required */
+	if (do_reloc) {
+		ret = nouveau_gem_pushbuf_reloc_apply(chan, req->nr_buffers,
+						      bo, req->nr_relocs,
+						      req->relocs,
+						      req->nr_dwords, 0,
+						      pushbuf, false);
+		if (ret)
+			goto out;
+	}
+
+	/* Emit push buffer to the hw
+	 */
+	ret = RING_SPACE(chan, req->nr_dwords);
+	if (ret)
+		goto out;
+
+	OUT_RINGp(chan, pushbuf, req->nr_dwords);
+
+	ret = nouveau_fence_emit(op.fence);
+	if (ret) {
+		NV_ERROR(dev, "error fencing pushbuf: %d\n", ret);
+		WIND_RING(chan);
+		goto out;
+	}
+
+	if (nouveau_gem_pushbuf_sync(chan)) {
+		ret = nouveau_fence_wait(op.fence, NULL, false, false);
+		if (ret) {
+			for (i = 0; i < req->nr_dwords; i++)
+				NV_ERROR(dev, "0x%08x\n", pushbuf[i]);
+			NV_ERROR(dev, "^^ above push buffer is fail :(\n");
+		}
+	}
+
+out:
+	validate_fini(&op, ret == 0);
+	mutex_unlock(&dev->struct_mutex);
+	kfree(pushbuf);
+	kfree(bo);
+	return ret;
+}
+
+#define PUSHBUF_CAL (dev_priv->card_type >= NV_20)
+
+int
+nouveau_gem_ioctl_pushbuf_call(struct drm_device *dev, void *data,
+			       struct drm_file *file_priv)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct drm_nouveau_gem_pushbuf_call *req = data;
+	struct drm_nouveau_gem_pushbuf_bo *bo = NULL;
+	struct nouveau_channel *chan;
+	struct drm_gem_object *gem;
+	struct nouveau_bo *pbbo;
+	struct validate_op op;
+	int i, ret = 0, do_reloc = 0;
+
+	NOUVEAU_CHECK_INITIALISED_WITH_RETURN;
+	NOUVEAU_GET_USER_CHANNEL_WITH_RETURN(req->channel, file_priv, chan);
+
+	if (unlikely(req->handle == 0))
+		goto out_next;
+
+	if (req->nr_buffers > NOUVEAU_GEM_MAX_BUFFERS ||
+	    req->nr_relocs > NOUVEAU_GEM_MAX_RELOCS) {
+		NV_ERROR(dev, "Pushbuf config exceeds limits:\n");
+		NV_ERROR(dev, "  buffers: %d max %d\n", req->nr_buffers,
+			 NOUVEAU_GEM_MAX_BUFFERS);
+		NV_ERROR(dev, "  relocs : %d max %d\n", req->nr_relocs,
+			 NOUVEAU_GEM_MAX_RELOCS);
+		return -EINVAL;
+	}
+
+	bo = u_memcpya(req->buffers, req->nr_buffers, sizeof(*bo));
+	if (IS_ERR(bo))
+		return PTR_ERR(bo);
+
+	mutex_lock(&dev->struct_mutex);
+
+	/* Validate buffer list */
+	ret = nouveau_gem_pushbuf_validate(chan, file_priv, bo, req->buffers,
+					   req->nr_buffers, &op, &do_reloc);
+	if (ret) {
+		NV_ERROR(dev, "validate: %d\n", ret);
+		goto out;
+	}
+
+	/* Validate DMA push buffer */
+	gem = drm_gem_object_lookup(dev, file_priv, req->handle);
+	if (!gem) {
+		NV_ERROR(dev, "Unknown pb handle 0x%08x\n", req->handle);
+		ret = -EINVAL;
+		goto out;
+	}
+	pbbo = nouveau_gem_object(gem);
+
+	ret = ttm_bo_reserve(&pbbo->bo, false, false, true,
+			     chan->fence.sequence);
+	if (ret) {
+		NV_ERROR(dev, "resv pb: %d\n", ret);
+		drm_gem_object_unreference(gem);
+		goto out;
+	}
+
+	nouveau_bo_placement_set(pbbo, 1 << chan->pushbuf_bo->bo.mem.mem_type);
+	ret = ttm_bo_validate(&pbbo->bo, &pbbo->placement, false, false);
+	if (ret) {
+		NV_ERROR(dev, "validate pb: %d\n", ret);
+		ttm_bo_unreserve(&pbbo->bo);
+		drm_gem_object_unreference(gem);
+		goto out;
+	}
+
+	list_add_tail(&pbbo->entry, &op.both_list);
+
+	/* If presumed return address doesn't match, we need to map the
+	 * push buffer and fix it..
+	 */
+	if (!PUSHBUF_CAL) {
+		uint32_t retaddy;
+
+		if (chan->dma.free < 4 + NOUVEAU_DMA_SKIPS) {
+			ret = nouveau_dma_wait(chan, 4 + NOUVEAU_DMA_SKIPS);
+			if (ret) {
+				NV_ERROR(dev, "jmp_space: %d\n", ret);
+				goto out;
+			}
+		}
+
+		retaddy  = chan->pushbuf_base + ((chan->dma.cur + 2) << 2);
+		retaddy |= 0x20000000;
+		if (retaddy != req->suffix0) {
+			req->suffix0 = retaddy;
+			do_reloc = 1;
+		}
+	}
+
+	/* Apply any relocations that are required */
+	if (do_reloc) {
+		void *pbvirt;
+		bool is_iomem;
+		ret = ttm_bo_kmap(&pbbo->bo, 0, pbbo->bo.mem.num_pages,
+				  &pbbo->kmap);
+		if (ret) {
+			NV_ERROR(dev, "kmap pb: %d\n", ret);
+			goto out;
+		}
+
+		pbvirt = ttm_kmap_obj_virtual(&pbbo->kmap, &is_iomem);
+		ret = nouveau_gem_pushbuf_reloc_apply(chan, req->nr_buffers, bo,
+						      req->nr_relocs,
+						      req->relocs,
+						      req->nr_dwords,
+						      req->offset / 4,
+						      pbvirt, is_iomem);
+
+		if (!PUSHBUF_CAL) {
+			nouveau_bo_wr32(pbbo,
+					req->offset / 4 + req->nr_dwords - 2,
+					req->suffix0);
+		}
+
+		ttm_bo_kunmap(&pbbo->kmap);
+		if (ret) {
+			NV_ERROR(dev, "reloc apply: %d\n", ret);
+			goto out;
+		}
+	}
+
+	if (PUSHBUF_CAL) {
+		ret = RING_SPACE(chan, 2);
+		if (ret) {
+			NV_ERROR(dev, "cal_space: %d\n", ret);
+			goto out;
+		}
+		OUT_RING(chan, ((pbbo->bo.mem.mm_node->start << PAGE_SHIFT) +
+				  req->offset) | 2);
+		OUT_RING(chan, 0);
+	} else {
+		ret = RING_SPACE(chan, 2 + NOUVEAU_DMA_SKIPS);
+		if (ret) {
+			NV_ERROR(dev, "jmp_space: %d\n", ret);
+			goto out;
+		}
+		OUT_RING(chan, ((pbbo->bo.mem.mm_node->start << PAGE_SHIFT) +
+				  req->offset) | 0x20000000);
+		OUT_RING(chan, 0);
+
+		/* Space the jumps apart with NOPs. */
+		for (i = 0; i < NOUVEAU_DMA_SKIPS; i++)
+			OUT_RING(chan, 0);
+	}
+
+	ret = nouveau_fence_emit(op.fence);
+	if (ret) {
+		NV_ERROR(dev, "error fencing pushbuf: %d\n", ret);
+		WIND_RING(chan);
+		goto out;
+	}
+
+out:
+	validate_fini(&op, ret == 0);
+	mutex_unlock(&dev->struct_mutex);
+	kfree(bo);
+
+out_next:
+	if (PUSHBUF_CAL) {
+		req->suffix0 = 0x00020000;
+		req->suffix1 = 0x00000000;
+	} else {
+		req->suffix0 = 0x20000000 |
+			      (chan->pushbuf_base + ((chan->dma.cur + 2) << 2));
+		req->suffix1 = 0x00000000;
+	}
+
+	return ret;
+}
+
+int
+nouveau_gem_ioctl_pushbuf_call2(struct drm_device *dev, void *data,
+				struct drm_file *file_priv)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct drm_nouveau_gem_pushbuf_call *req = data;
+
+	req->vram_available = dev_priv->fb_aper_free;
+	req->gart_available = dev_priv->gart_info.aper_free;
+
+	return nouveau_gem_ioctl_pushbuf_call(dev, data, file_priv);
+}
+
+static inline uint32_t
+domain_to_ttm(struct nouveau_bo *nvbo, uint32_t domain)
+{
+	uint32_t flags = 0;
+
+	if (domain & NOUVEAU_GEM_DOMAIN_VRAM)
+		flags |= TTM_PL_FLAG_VRAM;
+	if (domain & NOUVEAU_GEM_DOMAIN_GART)
+		flags |= TTM_PL_FLAG_TT;
+
+	return flags;
+}
+
+int
+nouveau_gem_ioctl_pin(struct drm_device *dev, void *data,
+		      struct drm_file *file_priv)
+{
+	struct drm_nouveau_gem_pin *req = data;
+	struct drm_gem_object *gem;
+	struct nouveau_bo *nvbo;
+	int ret = 0;
+
+	NOUVEAU_CHECK_INITIALISED_WITH_RETURN;
+
+	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
+		NV_ERROR(dev, "pin only allowed without kernel modesetting\n");
+		return -EINVAL;
+	}
+
+	if (!DRM_SUSER(DRM_CURPROC))
+		return -EPERM;
+
+	gem = drm_gem_object_lookup(dev, file_priv, req->handle);
+	if (!gem)
+		return -EINVAL;
+	nvbo = nouveau_gem_object(gem);
+
+	ret = nouveau_bo_pin(nvbo, domain_to_ttm(nvbo, req->domain));
+	if (ret)
+		goto out;
+
+	req->offset = nvbo->bo.offset;
+	if (nvbo->bo.mem.mem_type == TTM_PL_TT)
+		req->domain = NOUVEAU_GEM_DOMAIN_GART;
+	else
+		req->domain = NOUVEAU_GEM_DOMAIN_VRAM;
+
+out:
+	mutex_lock(&dev->struct_mutex);
+	drm_gem_object_unreference(gem);
+	mutex_unlock(&dev->struct_mutex);
+
+	return ret;
+}
+
+int
+nouveau_gem_ioctl_unpin(struct drm_device *dev, void *data,
+			struct drm_file *file_priv)
+{
+	struct drm_nouveau_gem_pin *req = data;
+	struct drm_gem_object *gem;
+	int ret;
+
+	NOUVEAU_CHECK_INITIALISED_WITH_RETURN;
+
+	if (drm_core_check_feature(dev, DRIVER_MODESET))
+		return -EINVAL;
+
+	gem = drm_gem_object_lookup(dev, file_priv, req->handle);
+	if (!gem)
+		return -EINVAL;
+
+	ret = nouveau_bo_unpin(nouveau_gem_object(gem));
+
+	mutex_lock(&dev->struct_mutex);
+	drm_gem_object_unreference(gem);
+	mutex_unlock(&dev->struct_mutex);
+
+	return ret;
+}
+
+int
+nouveau_gem_ioctl_cpu_prep(struct drm_device *dev, void *data,
+			   struct drm_file *file_priv)
+{
+	struct drm_nouveau_gem_cpu_prep *req = data;
+	struct drm_gem_object *gem;
+	struct nouveau_bo *nvbo;
+	bool no_wait = !!(req->flags & NOUVEAU_GEM_CPU_PREP_NOWAIT);
+	int ret = -EINVAL;
+
+	NOUVEAU_CHECK_INITIALISED_WITH_RETURN;
+
+	gem = drm_gem_object_lookup(dev, file_priv, req->handle);
+	if (!gem)
+		return ret;
+	nvbo = nouveau_gem_object(gem);
+
+	if (nvbo->cpu_filp) {
+		if (nvbo->cpu_filp == file_priv)
+			goto out;
+
+		ret = ttm_bo_wait_cpu(&nvbo->bo, no_wait);
+		if (ret == -ERESTART)
+			ret = -EAGAIN;
+		if (ret)
+			goto out;
+	}
+
+	if (req->flags & NOUVEAU_GEM_CPU_PREP_NOBLOCK) {
+		ret = ttm_bo_wait(&nvbo->bo, false, false, no_wait);
+	} else {
+		ret = ttm_bo_synccpu_write_grab(&nvbo->bo, no_wait);
+		if (ret == -ERESTART)
+			ret = -EAGAIN;
+		else
+		if (ret == 0)
+			nvbo->cpu_filp = file_priv;
+	}
+
+out:
+	mutex_lock(&dev->struct_mutex);
+	drm_gem_object_unreference(gem);
+	mutex_unlock(&dev->struct_mutex);
+	return ret;
+}
+
+int
+nouveau_gem_ioctl_cpu_fini(struct drm_device *dev, void *data,
+			   struct drm_file *file_priv)
+{
+	struct drm_nouveau_gem_cpu_prep *req = data;
+	struct drm_gem_object *gem;
+	struct nouveau_bo *nvbo;
+	int ret = -EINVAL;
+
+	NOUVEAU_CHECK_INITIALISED_WITH_RETURN;
+
+	gem = drm_gem_object_lookup(dev, file_priv, req->handle);
+	if (!gem)
+		return ret;
+	nvbo = nouveau_gem_object(gem);
+
+	if (nvbo->cpu_filp != file_priv)
+		goto out;
+	nvbo->cpu_filp = NULL;
+
+	ttm_bo_synccpu_write_release(&nvbo->bo);
+	ret = 0;
+
+out:
+	mutex_lock(&dev->struct_mutex);
+	drm_gem_object_unreference(gem);
+	mutex_unlock(&dev->struct_mutex);
+	return ret;
+}
+
+int
+nouveau_gem_ioctl_info(struct drm_device *dev, void *data,
+		       struct drm_file *file_priv)
+{
+	struct drm_nouveau_gem_info *req = data;
+	struct drm_gem_object *gem;
+	int ret;
+
+	NOUVEAU_CHECK_INITIALISED_WITH_RETURN;
+
+	gem = drm_gem_object_lookup(dev, file_priv, req->handle);
+	if (!gem)
+		return -EINVAL;
+
+	ret = nouveau_gem_info(gem, req);
+	mutex_lock(&dev->struct_mutex);
+	drm_gem_object_unreference(gem);
+	mutex_unlock(&dev->struct_mutex);
+	return ret;
+}
+
diff --git a/drivers/gpu/drm/nouveau/nouveau_hw.c b/drivers/gpu/drm/nouveau/nouveau_hw.c
new file mode 100644
index 00000000000..dc46792a5c9
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_hw.c
@@ -0,0 +1,1080 @@
+/*
+ * Copyright 2006 Dave Airlie
+ * Copyright 2007 Maarten Maathuis
+ * Copyright 2007-2009 Stuart Bennett
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include "drmP.h"
+#include "nouveau_drv.h"
+#include "nouveau_hw.h"
+
+#define CHIPSET_NFORCE 0x01a0
+#define CHIPSET_NFORCE2 0x01f0
+
+/*
+ * misc hw access wrappers/control functions
+ */
+
+void
+NVWriteVgaSeq(struct drm_device *dev, int head, uint8_t index, uint8_t value)
+{
+	NVWritePRMVIO(dev, head, NV_PRMVIO_SRX, index);
+	NVWritePRMVIO(dev, head, NV_PRMVIO_SR, value);
+}
+
+uint8_t
+NVReadVgaSeq(struct drm_device *dev, int head, uint8_t index)
+{
+	NVWritePRMVIO(dev, head, NV_PRMVIO_SRX, index);
+	return NVReadPRMVIO(dev, head, NV_PRMVIO_SR);
+}
+
+void
+NVWriteVgaGr(struct drm_device *dev, int head, uint8_t index, uint8_t value)
+{
+	NVWritePRMVIO(dev, head, NV_PRMVIO_GRX, index);
+	NVWritePRMVIO(dev, head, NV_PRMVIO_GX, value);
+}
+
+uint8_t
+NVReadVgaGr(struct drm_device *dev, int head, uint8_t index)
+{
+	NVWritePRMVIO(dev, head, NV_PRMVIO_GRX, index);
+	return NVReadPRMVIO(dev, head, NV_PRMVIO_GX);
+}
+
+/* CR44 takes values 0 (head A), 3 (head B) and 4 (heads tied)
+ * it affects only the 8 bit vga io regs, which we access using mmio at
+ * 0xc{0,2}3c*, 0x60{1,3}3*, and 0x68{1,3}3d*
+ * in general, the set value of cr44 does not matter: reg access works as
+ * expected and values can be set for the appropriate head by using a 0x2000
+ * offset as required
+ * however:
+ * a) pre nv40, the head B range of PRMVIO regs at 0xc23c* was not exposed and
+ *    cr44 must be set to 0 or 3 for accessing values on the correct head
+ *    through the common 0xc03c* addresses
+ * b) in tied mode (4) head B is programmed to the values set on head A, and
+ *    access using the head B addresses can have strange results, ergo we leave
+ *    tied mode in init once we know to what cr44 should be restored on exit
+ *
+ * the owner parameter is slightly abused:
+ * 0 and 1 are treated as head values and so the set value is (owner * 3)
+ * other values are treated as literal values to set
+ */
+void
+NVSetOwner(struct drm_device *dev, int owner)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	if (owner == 1)
+		owner *= 3;
+
+	if (dev_priv->chipset == 0x11) {
+		/* This might seem stupid, but the blob does it and
+		 * omitting it often locks the system up.
+		 */
+		NVReadVgaCrtc(dev, 0, NV_CIO_SR_LOCK_INDEX);
+		NVReadVgaCrtc(dev, 1, NV_CIO_SR_LOCK_INDEX);
+	}
+
+	/* CR44 is always changed on CRTC0 */
+	NVWriteVgaCrtc(dev, 0, NV_CIO_CRE_44, owner);
+
+	if (dev_priv->chipset == 0x11) {	/* set me harder */
+		NVWriteVgaCrtc(dev, 0, NV_CIO_CRE_2E, owner);
+		NVWriteVgaCrtc(dev, 0, NV_CIO_CRE_2E, owner);
+	}
+}
+
+void
+NVBlankScreen(struct drm_device *dev, int head, bool blank)
+{
+	unsigned char seq1;
+
+	if (nv_two_heads(dev))
+		NVSetOwner(dev, head);
+
+	seq1 = NVReadVgaSeq(dev, head, NV_VIO_SR_CLOCK_INDEX);
+
+	NVVgaSeqReset(dev, head, true);
+	if (blank)
+		NVWriteVgaSeq(dev, head, NV_VIO_SR_CLOCK_INDEX, seq1 | 0x20);
+	else
+		NVWriteVgaSeq(dev, head, NV_VIO_SR_CLOCK_INDEX, seq1 & ~0x20);
+	NVVgaSeqReset(dev, head, false);
+}
+
+/*
+ * PLL setting
+ */
+
+static int
+powerctrl_1_shift(int chip_version, int reg)
+{
+	int shift = -4;
+
+	if (chip_version < 0x17 || chip_version == 0x1a || chip_version == 0x20)
+		return shift;
+
+	switch (reg) {
+	case NV_RAMDAC_VPLL2:
+		shift += 4;
+	case NV_PRAMDAC_VPLL_COEFF:
+		shift += 4;
+	case NV_PRAMDAC_MPLL_COEFF:
+		shift += 4;
+	case NV_PRAMDAC_NVPLL_COEFF:
+		shift += 4;
+	}
+
+	/*
+	 * the shift for vpll regs is only used for nv3x chips with a single
+	 * stage pll
+	 */
+	if (shift > 4 && (chip_version < 0x32 || chip_version == 0x35 ||
+			  chip_version == 0x36 || chip_version >= 0x40))
+		shift = -4;
+
+	return shift;
+}
+
+static void
+setPLL_single(struct drm_device *dev, uint32_t reg, struct nouveau_pll_vals *pv)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int chip_version = dev_priv->vbios->chip_version;
+	uint32_t oldpll = NVReadRAMDAC(dev, 0, reg);
+	int oldN = (oldpll >> 8) & 0xff, oldM = oldpll & 0xff;
+	uint32_t pll = (oldpll & 0xfff80000) | pv->log2P << 16 | pv->NM1;
+	uint32_t saved_powerctrl_1 = 0;
+	int shift_powerctrl_1 = powerctrl_1_shift(chip_version, reg);
+
+	if (oldpll == pll)
+		return;	/* already set */
+
+	if (shift_powerctrl_1 >= 0) {
+		saved_powerctrl_1 = nvReadMC(dev, NV_PBUS_POWERCTRL_1);
+		nvWriteMC(dev, NV_PBUS_POWERCTRL_1,
+			(saved_powerctrl_1 & ~(0xf << shift_powerctrl_1)) |
+			1 << shift_powerctrl_1);
+	}
+
+	if (oldM && pv->M1 && (oldN / oldM < pv->N1 / pv->M1))
+		/* upclock -- write new post divider first */
+		NVWriteRAMDAC(dev, 0, reg, pv->log2P << 16 | (oldpll & 0xffff));
+	else
+		/* downclock -- write new NM first */
+		NVWriteRAMDAC(dev, 0, reg, (oldpll & 0xffff0000) | pv->NM1);
+
+	if (chip_version < 0x17 && chip_version != 0x11)
+		/* wait a bit on older chips */
+		msleep(64);
+	NVReadRAMDAC(dev, 0, reg);
+
+	/* then write the other half as well */
+	NVWriteRAMDAC(dev, 0, reg, pll);
+
+	if (shift_powerctrl_1 >= 0)
+		nvWriteMC(dev, NV_PBUS_POWERCTRL_1, saved_powerctrl_1);
+}
+
+static uint32_t
+new_ramdac580(uint32_t reg1, bool ss, uint32_t ramdac580)
+{
+	bool head_a = (reg1 == NV_PRAMDAC_VPLL_COEFF);
+
+	if (ss)	/* single stage pll mode */
+		ramdac580 |= head_a ? NV_RAMDAC_580_VPLL1_ACTIVE :
+				      NV_RAMDAC_580_VPLL2_ACTIVE;
+	else
+		ramdac580 &= head_a ? ~NV_RAMDAC_580_VPLL1_ACTIVE :
+				      ~NV_RAMDAC_580_VPLL2_ACTIVE;
+
+	return ramdac580;
+}
+
+static void
+setPLL_double_highregs(struct drm_device *dev, uint32_t reg1,
+		       struct nouveau_pll_vals *pv)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int chip_version = dev_priv->vbios->chip_version;
+	bool nv3035 = chip_version == 0x30 || chip_version == 0x35;
+	uint32_t reg2 = reg1 + ((reg1 == NV_RAMDAC_VPLL2) ? 0x5c : 0x70);
+	uint32_t oldpll1 = NVReadRAMDAC(dev, 0, reg1);
+	uint32_t oldpll2 = !nv3035 ? NVReadRAMDAC(dev, 0, reg2) : 0;
+	uint32_t pll1 = (oldpll1 & 0xfff80000) | pv->log2P << 16 | pv->NM1;
+	uint32_t pll2 = (oldpll2 & 0x7fff0000) | 1 << 31 | pv->NM2;
+	uint32_t oldramdac580 = 0, ramdac580 = 0;
+	bool single_stage = !pv->NM2 || pv->N2 == pv->M2;	/* nv41+ only */
+	uint32_t saved_powerctrl_1 = 0, savedc040 = 0;
+	int shift_powerctrl_1 = powerctrl_1_shift(chip_version, reg1);
+
+	/* model specific additions to generic pll1 and pll2 set up above */
+	if (nv3035) {
+		pll1 = (pll1 & 0xfcc7ffff) | (pv->N2 & 0x18) << 21 |
+		       (pv->N2 & 0x7) << 19 | 8 << 4 | (pv->M2 & 7) << 4;
+		pll2 = 0;
+	}
+	if (chip_version > 0x40 && reg1 >= NV_PRAMDAC_VPLL_COEFF) { /* !nv40 */
+		oldramdac580 = NVReadRAMDAC(dev, 0, NV_PRAMDAC_580);
+		ramdac580 = new_ramdac580(reg1, single_stage, oldramdac580);
+		if (oldramdac580 != ramdac580)
+			oldpll1 = ~0;	/* force mismatch */
+		if (single_stage)
+			/* magic value used by nvidia in single stage mode */
+			pll2 |= 0x011f;
+	}
+	if (chip_version > 0x70)
+		/* magic bits set by the blob (but not the bios) on g71-73 */
+		pll1 = (pll1 & 0x7fffffff) | (single_stage ? 0x4 : 0xc) << 28;
+
+	if (oldpll1 == pll1 && oldpll2 == pll2)
+		return;	/* already set */
+
+	if (shift_powerctrl_1 >= 0) {
+		saved_powerctrl_1 = nvReadMC(dev, NV_PBUS_POWERCTRL_1);
+		nvWriteMC(dev, NV_PBUS_POWERCTRL_1,
+			(saved_powerctrl_1 & ~(0xf << shift_powerctrl_1)) |
+			1 << shift_powerctrl_1);
+	}
+
+	if (chip_version >= 0x40) {
+		int shift_c040 = 14;
+
+		switch (reg1) {
+		case NV_PRAMDAC_MPLL_COEFF:
+			shift_c040 += 2;
+		case NV_PRAMDAC_NVPLL_COEFF:
+			shift_c040 += 2;
+		case NV_RAMDAC_VPLL2:
+			shift_c040 += 2;
+		case NV_PRAMDAC_VPLL_COEFF:
+			shift_c040 += 2;
+		}
+
+		savedc040 = nvReadMC(dev, 0xc040);
+		if (shift_c040 != 14)
+			nvWriteMC(dev, 0xc040, savedc040 & ~(3 << shift_c040));
+	}
+
+	if (oldramdac580 != ramdac580)
+		NVWriteRAMDAC(dev, 0, NV_PRAMDAC_580, ramdac580);
+
+	if (!nv3035)
+		NVWriteRAMDAC(dev, 0, reg2, pll2);
+	NVWriteRAMDAC(dev, 0, reg1, pll1);
+
+	if (shift_powerctrl_1 >= 0)
+		nvWriteMC(dev, NV_PBUS_POWERCTRL_1, saved_powerctrl_1);
+	if (chip_version >= 0x40)
+		nvWriteMC(dev, 0xc040, savedc040);
+}
+
+static void
+setPLL_double_lowregs(struct drm_device *dev, uint32_t NMNMreg,
+		      struct nouveau_pll_vals *pv)
+{
+	/* When setting PLLs, there is a merry game of disabling and enabling
+	 * various bits of hardware during the process. This function is a
+	 * synthesis of six nv4x traces, nearly each card doing a subtly
+	 * different thing. With luck all the necessary bits for each card are
+	 * combined herein. Without luck it deviates from each card's formula
+	 * so as to not work on any :)
+	 */
+
+	uint32_t Preg = NMNMreg - 4;
+	bool mpll = Preg == 0x4020;
+	uint32_t oldPval = nvReadMC(dev, Preg);
+	uint32_t NMNM = pv->NM2 << 16 | pv->NM1;
+	uint32_t Pval = (oldPval & (mpll ? ~(0x11 << 16) : ~(1 << 16))) |
+			0xc << 28 | pv->log2P << 16;
+	uint32_t saved4600 = 0;
+	/* some cards have different maskc040s */
+	uint32_t maskc040 = ~(3 << 14), savedc040;
+	bool single_stage = !pv->NM2 || pv->N2 == pv->M2;
+
+	if (nvReadMC(dev, NMNMreg) == NMNM && (oldPval & 0xc0070000) == Pval)
+		return;
+
+	if (Preg == 0x4000)
+		maskc040 = ~0x333;
+	if (Preg == 0x4058)
+		maskc040 = ~(0xc << 24);
+
+	if (mpll) {
+		struct pll_lims pll_lim;
+		uint8_t Pval2;
+
+		if (get_pll_limits(dev, Preg, &pll_lim))
+			return;
+
+		Pval2 = pv->log2P + pll_lim.log2p_bias;
+		if (Pval2 > pll_lim.max_log2p)
+			Pval2 = pll_lim.max_log2p;
+		Pval |= 1 << 28 | Pval2 << 20;
+
+		saved4600 = nvReadMC(dev, 0x4600);
+		nvWriteMC(dev, 0x4600, saved4600 | 8 << 28);
+	}
+	if (single_stage)
+		Pval |= mpll ? 1 << 12 : 1 << 8;
+
+	nvWriteMC(dev, Preg, oldPval | 1 << 28);
+	nvWriteMC(dev, Preg, Pval & ~(4 << 28));
+	if (mpll) {
+		Pval |= 8 << 20;
+		nvWriteMC(dev, 0x4020, Pval & ~(0xc << 28));
+		nvWriteMC(dev, 0x4038, Pval & ~(0xc << 28));
+	}
+
+	savedc040 = nvReadMC(dev, 0xc040);
+	nvWriteMC(dev, 0xc040, savedc040 & maskc040);
+
+	nvWriteMC(dev, NMNMreg, NMNM);
+	if (NMNMreg == 0x4024)
+		nvWriteMC(dev, 0x403c, NMNM);
+
+	nvWriteMC(dev, Preg, Pval);
+	if (mpll) {
+		Pval &= ~(8 << 20);
+		nvWriteMC(dev, 0x4020, Pval);
+		nvWriteMC(dev, 0x4038, Pval);
+		nvWriteMC(dev, 0x4600, saved4600);
+	}
+
+	nvWriteMC(dev, 0xc040, savedc040);
+
+	if (mpll) {
+		nvWriteMC(dev, 0x4020, Pval & ~(1 << 28));
+		nvWriteMC(dev, 0x4038, Pval & ~(1 << 28));
+	}
+}
+
+void
+nouveau_hw_setpll(struct drm_device *dev, uint32_t reg1,
+		  struct nouveau_pll_vals *pv)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int cv = dev_priv->vbios->chip_version;
+
+	if (cv == 0x30 || cv == 0x31 || cv == 0x35 || cv == 0x36 ||
+	    cv >= 0x40) {
+		if (reg1 > 0x405c)
+			setPLL_double_highregs(dev, reg1, pv);
+		else
+			setPLL_double_lowregs(dev, reg1, pv);
+	} else
+		setPLL_single(dev, reg1, pv);
+}
+
+/*
+ * PLL getting
+ */
+
+static void
+nouveau_hw_decode_pll(struct drm_device *dev, uint32_t reg1, uint32_t pll1,
+		      uint32_t pll2, struct nouveau_pll_vals *pllvals)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	/* to force parsing as single stage (i.e. nv40 vplls) pass pll2 as 0 */
+
+	/* log2P is & 0x7 as never more than 7, and nv30/35 only uses 3 bits */
+	pllvals->log2P = (pll1 >> 16) & 0x7;
+	pllvals->N2 = pllvals->M2 = 1;
+
+	if (reg1 <= 0x405c) {
+		pllvals->NM1 = pll2 & 0xffff;
+		/* single stage NVPLL and VPLLs use 1 << 8, MPLL uses 1 << 12 */
+		if (!(pll1 & 0x1100))
+			pllvals->NM2 = pll2 >> 16;
+	} else {
+		pllvals->NM1 = pll1 & 0xffff;
+		if (nv_two_reg_pll(dev) && pll2 & NV31_RAMDAC_ENABLE_VCO2)
+			pllvals->NM2 = pll2 & 0xffff;
+		else if (dev_priv->chipset == 0x30 || dev_priv->chipset == 0x35) {
+			pllvals->M1 &= 0xf; /* only 4 bits */
+			if (pll1 & NV30_RAMDAC_ENABLE_VCO2) {
+				pllvals->M2 = (pll1 >> 4) & 0x7;
+				pllvals->N2 = ((pll1 >> 21) & 0x18) |
+					      ((pll1 >> 19) & 0x7);
+			}
+		}
+	}
+}
+
+int
+nouveau_hw_get_pllvals(struct drm_device *dev, enum pll_types plltype,
+		       struct nouveau_pll_vals *pllvals)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	const uint32_t nv04_regs[MAX_PLL_TYPES] = { NV_PRAMDAC_NVPLL_COEFF,
+						    NV_PRAMDAC_MPLL_COEFF,
+						    NV_PRAMDAC_VPLL_COEFF,
+						    NV_RAMDAC_VPLL2 };
+	const uint32_t nv40_regs[MAX_PLL_TYPES] = { 0x4000,
+						    0x4020,
+						    NV_PRAMDAC_VPLL_COEFF,
+						    NV_RAMDAC_VPLL2 };
+	uint32_t reg1, pll1, pll2 = 0;
+	struct pll_lims pll_lim;
+	int ret;
+
+	if (dev_priv->card_type < NV_40)
+		reg1 = nv04_regs[plltype];
+	else
+		reg1 = nv40_regs[plltype];
+
+	pll1 = nvReadMC(dev, reg1);
+
+	if (reg1 <= 0x405c)
+		pll2 = nvReadMC(dev, reg1 + 4);
+	else if (nv_two_reg_pll(dev)) {
+		uint32_t reg2 = reg1 + (reg1 == NV_RAMDAC_VPLL2 ? 0x5c : 0x70);
+
+		pll2 = nvReadMC(dev, reg2);
+	}
+
+	if (dev_priv->card_type == 0x40 && reg1 >= NV_PRAMDAC_VPLL_COEFF) {
+		uint32_t ramdac580 = NVReadRAMDAC(dev, 0, NV_PRAMDAC_580);
+
+		/* check whether vpll has been forced into single stage mode */
+		if (reg1 == NV_PRAMDAC_VPLL_COEFF) {
+			if (ramdac580 & NV_RAMDAC_580_VPLL1_ACTIVE)
+				pll2 = 0;
+		} else
+			if (ramdac580 & NV_RAMDAC_580_VPLL2_ACTIVE)
+				pll2 = 0;
+	}
+
+	nouveau_hw_decode_pll(dev, reg1, pll1, pll2, pllvals);
+
+	ret = get_pll_limits(dev, plltype, &pll_lim);
+	if (ret)
+		return ret;
+
+	pllvals->refclk = pll_lim.refclk;
+
+	return 0;
+}
+
+int
+nouveau_hw_pllvals_to_clk(struct nouveau_pll_vals *pv)
+{
+	/* Avoid divide by zero if called at an inappropriate time */
+	if (!pv->M1 || !pv->M2)
+		return 0;
+
+	return pv->N1 * pv->N2 * pv->refclk / (pv->M1 * pv->M2) >> pv->log2P;
+}
+
+int
+nouveau_hw_get_clock(struct drm_device *dev, enum pll_types plltype)
+{
+	struct nouveau_pll_vals pllvals;
+
+	if (plltype == MPLL && (dev->pci_device & 0x0ff0) == CHIPSET_NFORCE) {
+		uint32_t mpllP;
+
+		pci_read_config_dword(pci_get_bus_and_slot(0, 3), 0x6c, &mpllP);
+		if (!mpllP)
+			mpllP = 4;
+
+		return 400000 / mpllP;
+	} else
+	if (plltype == MPLL && (dev->pci_device & 0xff0) == CHIPSET_NFORCE2) {
+		uint32_t clock;
+
+		pci_read_config_dword(pci_get_bus_and_slot(0, 5), 0x4c, &clock);
+		return clock;
+	}
+
+	nouveau_hw_get_pllvals(dev, plltype, &pllvals);
+
+	return nouveau_hw_pllvals_to_clk(&pllvals);
+}
+
+static void
+nouveau_hw_fix_bad_vpll(struct drm_device *dev, int head)
+{
+	/* the vpll on an unused head can come up with a random value, way
+	 * beyond the pll limits.  for some reason this causes the chip to
+	 * lock up when reading the dac palette regs, so set a valid pll here
+	 * when such a condition detected.  only seen on nv11 to date
+	 */
+
+	struct pll_lims pll_lim;
+	struct nouveau_pll_vals pv;
+	uint32_t pllreg = head ? NV_RAMDAC_VPLL2 : NV_PRAMDAC_VPLL_COEFF;
+
+	if (get_pll_limits(dev, head ? VPLL2 : VPLL1, &pll_lim))
+		return;
+	nouveau_hw_get_pllvals(dev, head ? VPLL2 : VPLL1, &pv);
+
+	if (pv.M1 >= pll_lim.vco1.min_m && pv.M1 <= pll_lim.vco1.max_m &&
+	    pv.N1 >= pll_lim.vco1.min_n && pv.N1 <= pll_lim.vco1.max_n &&
+	    pv.log2P <= pll_lim.max_log2p)
+		return;
+
+	NV_WARN(dev, "VPLL %d outwith limits, attempting to fix\n", head + 1);
+
+	/* set lowest clock within static limits */
+	pv.M1 = pll_lim.vco1.max_m;
+	pv.N1 = pll_lim.vco1.min_n;
+	pv.log2P = pll_lim.max_usable_log2p;
+	nouveau_hw_setpll(dev, pllreg, &pv);
+}
+
+/*
+ * vga font save/restore
+ */
+
+static void nouveau_vga_font_io(struct drm_device *dev,
+				void __iomem *iovram,
+				bool save, unsigned plane)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	unsigned i;
+
+	NVWriteVgaSeq(dev, 0, NV_VIO_SR_PLANE_MASK_INDEX, 1 << plane);
+	NVWriteVgaGr(dev, 0, NV_VIO_GX_READ_MAP_INDEX, plane);
+	for (i = 0; i < 16384; i++) {
+		if (save) {
+			dev_priv->saved_vga_font[plane][i] =
+					ioread32_native(iovram + i * 4);
+		} else {
+			iowrite32_native(dev_priv->saved_vga_font[plane][i],
+							iovram + i * 4);
+		}
+	}
+}
+
+void
+nouveau_hw_save_vga_fonts(struct drm_device *dev, bool save)
+{
+	uint8_t misc, gr4, gr5, gr6, seq2, seq4;
+	bool graphicsmode;
+	unsigned plane;
+	void __iomem *iovram;
+
+	if (nv_two_heads(dev))
+		NVSetOwner(dev, 0);
+
+	NVSetEnablePalette(dev, 0, true);
+	graphicsmode = NVReadVgaAttr(dev, 0, NV_CIO_AR_MODE_INDEX) & 1;
+	NVSetEnablePalette(dev, 0, false);
+
+	if (graphicsmode) /* graphics mode => framebuffer => no need to save */
+		return;
+
+	NV_INFO(dev, "%sing VGA fonts\n", save ? "Sav" : "Restor");
+
+	/* map first 64KiB of VRAM, holds VGA fonts etc */
+	iovram = ioremap(pci_resource_start(dev->pdev, 1), 65536);
+	if (!iovram) {
+		NV_ERROR(dev, "Failed to map VRAM, "
+					"cannot save/restore VGA fonts.\n");
+		return;
+	}
+
+	if (nv_two_heads(dev))
+		NVBlankScreen(dev, 1, true);
+	NVBlankScreen(dev, 0, true);
+
+	/* save control regs */
+	misc = NVReadPRMVIO(dev, 0, NV_PRMVIO_MISC__READ);
+	seq2 = NVReadVgaSeq(dev, 0, NV_VIO_SR_PLANE_MASK_INDEX);
+	seq4 = NVReadVgaSeq(dev, 0, NV_VIO_SR_MEM_MODE_INDEX);
+	gr4 = NVReadVgaGr(dev, 0, NV_VIO_GX_READ_MAP_INDEX);
+	gr5 = NVReadVgaGr(dev, 0, NV_VIO_GX_MODE_INDEX);
+	gr6 = NVReadVgaGr(dev, 0, NV_VIO_GX_MISC_INDEX);
+
+	NVWritePRMVIO(dev, 0, NV_PRMVIO_MISC__WRITE, 0x67);
+	NVWriteVgaSeq(dev, 0, NV_VIO_SR_MEM_MODE_INDEX, 0x6);
+	NVWriteVgaGr(dev, 0, NV_VIO_GX_MODE_INDEX, 0x0);
+	NVWriteVgaGr(dev, 0, NV_VIO_GX_MISC_INDEX, 0x5);
+
+	/* store font in planes 0..3 */
+	for (plane = 0; plane < 4; plane++)
+		nouveau_vga_font_io(dev, iovram, save, plane);
+
+	/* restore control regs */
+	NVWritePRMVIO(dev, 0, NV_PRMVIO_MISC__WRITE, misc);
+	NVWriteVgaGr(dev, 0, NV_VIO_GX_READ_MAP_INDEX, gr4);
+	NVWriteVgaGr(dev, 0, NV_VIO_GX_MODE_INDEX, gr5);
+	NVWriteVgaGr(dev, 0, NV_VIO_GX_MISC_INDEX, gr6);
+	NVWriteVgaSeq(dev, 0, NV_VIO_SR_PLANE_MASK_INDEX, seq2);
+	NVWriteVgaSeq(dev, 0, NV_VIO_SR_MEM_MODE_INDEX, seq4);
+
+	if (nv_two_heads(dev))
+		NVBlankScreen(dev, 1, false);
+	NVBlankScreen(dev, 0, false);
+
+	iounmap(iovram);
+}
+
+/*
+ * mode state save/load
+ */
+
+static void
+rd_cio_state(struct drm_device *dev, int head,
+	     struct nv04_crtc_reg *crtcstate, int index)
+{
+	crtcstate->CRTC[index] = NVReadVgaCrtc(dev, head, index);
+}
+
+static void
+wr_cio_state(struct drm_device *dev, int head,
+	     struct nv04_crtc_reg *crtcstate, int index)
+{
+	NVWriteVgaCrtc(dev, head, index, crtcstate->CRTC[index]);
+}
+
+static void
+nv_save_state_ramdac(struct drm_device *dev, int head,
+		     struct nv04_mode_state *state)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv04_crtc_reg *regp = &state->crtc_reg[head];
+	int i;
+
+	if (dev_priv->card_type >= NV_10)
+		regp->nv10_cursync = NVReadRAMDAC(dev, head, NV_RAMDAC_NV10_CURSYNC);
+
+	nouveau_hw_get_pllvals(dev, head ? VPLL2 : VPLL1, &regp->pllvals);
+	state->pllsel = NVReadRAMDAC(dev, 0, NV_PRAMDAC_PLL_COEFF_SELECT);
+	if (nv_two_heads(dev))
+		state->sel_clk = NVReadRAMDAC(dev, 0, NV_PRAMDAC_SEL_CLK);
+	if (dev_priv->chipset == 0x11)
+		regp->dither = NVReadRAMDAC(dev, head, NV_RAMDAC_DITHER_NV11);
+
+	regp->ramdac_gen_ctrl = NVReadRAMDAC(dev, head, NV_PRAMDAC_GENERAL_CONTROL);
+
+	if (nv_gf4_disp_arch(dev))
+		regp->ramdac_630 = NVReadRAMDAC(dev, head, NV_PRAMDAC_630);
+	if (dev_priv->chipset >= 0x30)
+		regp->ramdac_634 = NVReadRAMDAC(dev, head, NV_PRAMDAC_634);
+
+	regp->tv_setup = NVReadRAMDAC(dev, head, NV_PRAMDAC_TV_SETUP);
+	regp->tv_vtotal = NVReadRAMDAC(dev, head, NV_PRAMDAC_TV_VTOTAL);
+	regp->tv_vskew = NVReadRAMDAC(dev, head, NV_PRAMDAC_TV_VSKEW);
+	regp->tv_vsync_delay = NVReadRAMDAC(dev, head, NV_PRAMDAC_TV_VSYNC_DELAY);
+	regp->tv_htotal = NVReadRAMDAC(dev, head, NV_PRAMDAC_TV_HTOTAL);
+	regp->tv_hskew = NVReadRAMDAC(dev, head, NV_PRAMDAC_TV_HSKEW);
+	regp->tv_hsync_delay = NVReadRAMDAC(dev, head, NV_PRAMDAC_TV_HSYNC_DELAY);
+	regp->tv_hsync_delay2 = NVReadRAMDAC(dev, head, NV_PRAMDAC_TV_HSYNC_DELAY2);
+
+	for (i = 0; i < 7; i++) {
+		uint32_t ramdac_reg = NV_PRAMDAC_FP_VDISPLAY_END + (i * 4);
+		regp->fp_vert_regs[i] = NVReadRAMDAC(dev, head, ramdac_reg);
+		regp->fp_horiz_regs[i] = NVReadRAMDAC(dev, head, ramdac_reg + 0x20);
+	}
+
+	if (nv_gf4_disp_arch(dev)) {
+		regp->dither = NVReadRAMDAC(dev, head, NV_RAMDAC_FP_DITHER);
+		for (i = 0; i < 3; i++) {
+			regp->dither_regs[i] = NVReadRAMDAC(dev, head, NV_PRAMDAC_850 + i * 4);
+			regp->dither_regs[i + 3] = NVReadRAMDAC(dev, head, NV_PRAMDAC_85C + i * 4);
+		}
+	}
+
+	regp->fp_control = NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_TG_CONTROL);
+	regp->fp_debug_0 = NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_DEBUG_0);
+	if (!nv_gf4_disp_arch(dev) && head == 0) {
+		/* early chips don't allow access to PRAMDAC_TMDS_* without
+		 * the head A FPCLK on (nv11 even locks up) */
+		NVWriteRAMDAC(dev, 0, NV_PRAMDAC_FP_DEBUG_0, regp->fp_debug_0 &
+			      ~NV_PRAMDAC_FP_DEBUG_0_PWRDOWN_FPCLK);
+	}
+	regp->fp_debug_1 = NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_DEBUG_1);
+	regp->fp_debug_2 = NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_DEBUG_2);
+
+	regp->fp_margin_color = NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_MARGIN_COLOR);
+
+	if (nv_gf4_disp_arch(dev))
+		regp->ramdac_8c0 = NVReadRAMDAC(dev, head, NV_PRAMDAC_8C0);
+
+	if (dev_priv->card_type == NV_40) {
+		regp->ramdac_a20 = NVReadRAMDAC(dev, head, NV_PRAMDAC_A20);
+		regp->ramdac_a24 = NVReadRAMDAC(dev, head, NV_PRAMDAC_A24);
+		regp->ramdac_a34 = NVReadRAMDAC(dev, head, NV_PRAMDAC_A34);
+
+		for (i = 0; i < 38; i++)
+			regp->ctv_regs[i] = NVReadRAMDAC(dev, head,
+							 NV_PRAMDAC_CTV + 4*i);
+	}
+}
+
+static void
+nv_load_state_ramdac(struct drm_device *dev, int head,
+		     struct nv04_mode_state *state)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv04_crtc_reg *regp = &state->crtc_reg[head];
+	uint32_t pllreg = head ? NV_RAMDAC_VPLL2 : NV_PRAMDAC_VPLL_COEFF;
+	int i;
+
+	if (dev_priv->card_type >= NV_10)
+		NVWriteRAMDAC(dev, head, NV_RAMDAC_NV10_CURSYNC, regp->nv10_cursync);
+
+	nouveau_hw_setpll(dev, pllreg, &regp->pllvals);
+	NVWriteRAMDAC(dev, 0, NV_PRAMDAC_PLL_COEFF_SELECT, state->pllsel);
+	if (nv_two_heads(dev))
+		NVWriteRAMDAC(dev, 0, NV_PRAMDAC_SEL_CLK, state->sel_clk);
+	if (dev_priv->chipset == 0x11)
+		NVWriteRAMDAC(dev, head, NV_RAMDAC_DITHER_NV11, regp->dither);
+
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_GENERAL_CONTROL, regp->ramdac_gen_ctrl);
+
+	if (nv_gf4_disp_arch(dev))
+		NVWriteRAMDAC(dev, head, NV_PRAMDAC_630, regp->ramdac_630);
+	if (dev_priv->chipset >= 0x30)
+		NVWriteRAMDAC(dev, head, NV_PRAMDAC_634, regp->ramdac_634);
+
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_TV_SETUP, regp->tv_setup);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_TV_VTOTAL, regp->tv_vtotal);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_TV_VSKEW, regp->tv_vskew);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_TV_VSYNC_DELAY, regp->tv_vsync_delay);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_TV_HTOTAL, regp->tv_htotal);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_TV_HSKEW, regp->tv_hskew);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_TV_HSYNC_DELAY, regp->tv_hsync_delay);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_TV_HSYNC_DELAY2, regp->tv_hsync_delay2);
+
+	for (i = 0; i < 7; i++) {
+		uint32_t ramdac_reg = NV_PRAMDAC_FP_VDISPLAY_END + (i * 4);
+
+		NVWriteRAMDAC(dev, head, ramdac_reg, regp->fp_vert_regs[i]);
+		NVWriteRAMDAC(dev, head, ramdac_reg + 0x20, regp->fp_horiz_regs[i]);
+	}
+
+	if (nv_gf4_disp_arch(dev)) {
+		NVWriteRAMDAC(dev, head, NV_RAMDAC_FP_DITHER, regp->dither);
+		for (i = 0; i < 3; i++) {
+			NVWriteRAMDAC(dev, head, NV_PRAMDAC_850 + i * 4, regp->dither_regs[i]);
+			NVWriteRAMDAC(dev, head, NV_PRAMDAC_85C + i * 4, regp->dither_regs[i + 3]);
+		}
+	}
+
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_TG_CONTROL, regp->fp_control);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_DEBUG_0, regp->fp_debug_0);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_DEBUG_1, regp->fp_debug_1);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_DEBUG_2, regp->fp_debug_2);
+
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_MARGIN_COLOR, regp->fp_margin_color);
+
+	if (nv_gf4_disp_arch(dev))
+		NVWriteRAMDAC(dev, head, NV_PRAMDAC_8C0, regp->ramdac_8c0);
+
+	if (dev_priv->card_type == NV_40) {
+		NVWriteRAMDAC(dev, head, NV_PRAMDAC_A20, regp->ramdac_a20);
+		NVWriteRAMDAC(dev, head, NV_PRAMDAC_A24, regp->ramdac_a24);
+		NVWriteRAMDAC(dev, head, NV_PRAMDAC_A34, regp->ramdac_a34);
+
+		for (i = 0; i < 38; i++)
+			NVWriteRAMDAC(dev, head,
+				      NV_PRAMDAC_CTV + 4*i, regp->ctv_regs[i]);
+	}
+}
+
+static void
+nv_save_state_vga(struct drm_device *dev, int head,
+		  struct nv04_mode_state *state)
+{
+	struct nv04_crtc_reg *regp = &state->crtc_reg[head];
+	int i;
+
+	regp->MiscOutReg = NVReadPRMVIO(dev, head, NV_PRMVIO_MISC__READ);
+
+	for (i = 0; i < 25; i++)
+		rd_cio_state(dev, head, regp, i);
+
+	NVSetEnablePalette(dev, head, true);
+	for (i = 0; i < 21; i++)
+		regp->Attribute[i] = NVReadVgaAttr(dev, head, i);
+	NVSetEnablePalette(dev, head, false);
+
+	for (i = 0; i < 9; i++)
+		regp->Graphics[i] = NVReadVgaGr(dev, head, i);
+
+	for (i = 0; i < 5; i++)
+		regp->Sequencer[i] = NVReadVgaSeq(dev, head, i);
+}
+
+static void
+nv_load_state_vga(struct drm_device *dev, int head,
+		  struct nv04_mode_state *state)
+{
+	struct nv04_crtc_reg *regp = &state->crtc_reg[head];
+	int i;
+
+	NVWritePRMVIO(dev, head, NV_PRMVIO_MISC__WRITE, regp->MiscOutReg);
+
+	for (i = 0; i < 5; i++)
+		NVWriteVgaSeq(dev, head, i, regp->Sequencer[i]);
+
+	nv_lock_vga_crtc_base(dev, head, false);
+	for (i = 0; i < 25; i++)
+		wr_cio_state(dev, head, regp, i);
+	nv_lock_vga_crtc_base(dev, head, true);
+
+	for (i = 0; i < 9; i++)
+		NVWriteVgaGr(dev, head, i, regp->Graphics[i]);
+
+	NVSetEnablePalette(dev, head, true);
+	for (i = 0; i < 21; i++)
+		NVWriteVgaAttr(dev, head, i, regp->Attribute[i]);
+	NVSetEnablePalette(dev, head, false);
+}
+
+static void
+nv_save_state_ext(struct drm_device *dev, int head,
+		  struct nv04_mode_state *state)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv04_crtc_reg *regp = &state->crtc_reg[head];
+	int i;
+
+	rd_cio_state(dev, head, regp, NV_CIO_CRE_LCD__INDEX);
+	rd_cio_state(dev, head, regp, NV_CIO_CRE_RPC0_INDEX);
+	rd_cio_state(dev, head, regp, NV_CIO_CRE_RPC1_INDEX);
+	rd_cio_state(dev, head, regp, NV_CIO_CRE_LSR_INDEX);
+	rd_cio_state(dev, head, regp, NV_CIO_CRE_PIXEL_INDEX);
+	rd_cio_state(dev, head, regp, NV_CIO_CRE_HEB__INDEX);
+	rd_cio_state(dev, head, regp, NV_CIO_CRE_ENH_INDEX);
+
+	rd_cio_state(dev, head, regp, NV_CIO_CRE_FF_INDEX);
+	rd_cio_state(dev, head, regp, NV_CIO_CRE_FFLWM__INDEX);
+	rd_cio_state(dev, head, regp, NV_CIO_CRE_21);
+	if (dev_priv->card_type >= NV_30)
+		rd_cio_state(dev, head, regp, NV_CIO_CRE_47);
+	rd_cio_state(dev, head, regp, NV_CIO_CRE_49);
+	rd_cio_state(dev, head, regp, NV_CIO_CRE_HCUR_ADDR0_INDEX);
+	rd_cio_state(dev, head, regp, NV_CIO_CRE_HCUR_ADDR1_INDEX);
+	rd_cio_state(dev, head, regp, NV_CIO_CRE_HCUR_ADDR2_INDEX);
+	rd_cio_state(dev, head, regp, NV_CIO_CRE_ILACE__INDEX);
+
+	if (dev_priv->card_type >= NV_10) {
+		regp->crtc_830 = NVReadCRTC(dev, head, NV_PCRTC_830);
+		regp->crtc_834 = NVReadCRTC(dev, head, NV_PCRTC_834);
+
+		if (dev_priv->card_type >= NV_30)
+			regp->gpio_ext = NVReadCRTC(dev, head, NV_PCRTC_GPIO_EXT);
+
+		if (dev_priv->card_type == NV_40)
+			regp->crtc_850 = NVReadCRTC(dev, head, NV_PCRTC_850);
+
+		if (nv_two_heads(dev))
+			regp->crtc_eng_ctrl = NVReadCRTC(dev, head, NV_PCRTC_ENGINE_CTRL);
+		regp->cursor_cfg = NVReadCRTC(dev, head, NV_PCRTC_CURSOR_CONFIG);
+	}
+
+	regp->crtc_cfg = NVReadCRTC(dev, head, NV_PCRTC_CONFIG);
+
+	rd_cio_state(dev, head, regp, NV_CIO_CRE_SCRATCH3__INDEX);
+	rd_cio_state(dev, head, regp, NV_CIO_CRE_SCRATCH4__INDEX);
+	if (dev_priv->card_type >= NV_10) {
+		rd_cio_state(dev, head, regp, NV_CIO_CRE_EBR_INDEX);
+		rd_cio_state(dev, head, regp, NV_CIO_CRE_CSB);
+		rd_cio_state(dev, head, regp, NV_CIO_CRE_4B);
+		rd_cio_state(dev, head, regp, NV_CIO_CRE_TVOUT_LATENCY);
+	}
+	/* NV11 and NV20 don't have this, they stop at 0x52. */
+	if (nv_gf4_disp_arch(dev)) {
+		rd_cio_state(dev, head, regp, NV_CIO_CRE_53);
+		rd_cio_state(dev, head, regp, NV_CIO_CRE_54);
+
+		for (i = 0; i < 0x10; i++)
+			regp->CR58[i] = NVReadVgaCrtc5758(dev, head, i);
+		rd_cio_state(dev, head, regp, NV_CIO_CRE_59);
+		rd_cio_state(dev, head, regp, NV_CIO_CRE_5B);
+
+		rd_cio_state(dev, head, regp, NV_CIO_CRE_85);
+		rd_cio_state(dev, head, regp, NV_CIO_CRE_86);
+	}
+
+	regp->fb_start = NVReadCRTC(dev, head, NV_PCRTC_START);
+}
+
+static void
+nv_load_state_ext(struct drm_device *dev, int head,
+		  struct nv04_mode_state *state)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv04_crtc_reg *regp = &state->crtc_reg[head];
+	uint32_t reg900;
+	int i;
+
+	if (dev_priv->card_type >= NV_10) {
+		if (nv_two_heads(dev))
+			/* setting ENGINE_CTRL (EC) *must* come before
+			 * CIO_CRE_LCD, as writing CRE_LCD sets bits 16 & 17 in
+			 * EC that should not be overwritten by writing stale EC
+			 */
+			NVWriteCRTC(dev, head, NV_PCRTC_ENGINE_CTRL, regp->crtc_eng_ctrl);
+
+		nvWriteVIDEO(dev, NV_PVIDEO_STOP, 1);
+		nvWriteVIDEO(dev, NV_PVIDEO_INTR_EN, 0);
+		nvWriteVIDEO(dev, NV_PVIDEO_OFFSET_BUFF(0), 0);
+		nvWriteVIDEO(dev, NV_PVIDEO_OFFSET_BUFF(1), 0);
+		nvWriteVIDEO(dev, NV_PVIDEO_LIMIT(0), dev_priv->fb_available_size - 1);
+		nvWriteVIDEO(dev, NV_PVIDEO_LIMIT(1), dev_priv->fb_available_size - 1);
+		nvWriteVIDEO(dev, NV_PVIDEO_UVPLANE_LIMIT(0), dev_priv->fb_available_size - 1);
+		nvWriteVIDEO(dev, NV_PVIDEO_UVPLANE_LIMIT(1), dev_priv->fb_available_size - 1);
+		nvWriteMC(dev, NV_PBUS_POWERCTRL_2, 0);
+
+		NVWriteCRTC(dev, head, NV_PCRTC_CURSOR_CONFIG, regp->cursor_cfg);
+		NVWriteCRTC(dev, head, NV_PCRTC_830, regp->crtc_830);
+		NVWriteCRTC(dev, head, NV_PCRTC_834, regp->crtc_834);
+
+		if (dev_priv->card_type >= NV_30)
+			NVWriteCRTC(dev, head, NV_PCRTC_GPIO_EXT, regp->gpio_ext);
+
+		if (dev_priv->card_type == NV_40) {
+			NVWriteCRTC(dev, head, NV_PCRTC_850, regp->crtc_850);
+
+			reg900 = NVReadRAMDAC(dev, head, NV_PRAMDAC_900);
+			if (regp->crtc_cfg == NV_PCRTC_CONFIG_START_ADDRESS_HSYNC)
+				NVWriteRAMDAC(dev, head, NV_PRAMDAC_900, reg900 | 0x10000);
+			else
+				NVWriteRAMDAC(dev, head, NV_PRAMDAC_900, reg900 & ~0x10000);
+		}
+	}
+
+	NVWriteCRTC(dev, head, NV_PCRTC_CONFIG, regp->crtc_cfg);
+
+	wr_cio_state(dev, head, regp, NV_CIO_CRE_RPC0_INDEX);
+	wr_cio_state(dev, head, regp, NV_CIO_CRE_RPC1_INDEX);
+	wr_cio_state(dev, head, regp, NV_CIO_CRE_LSR_INDEX);
+	wr_cio_state(dev, head, regp, NV_CIO_CRE_PIXEL_INDEX);
+	wr_cio_state(dev, head, regp, NV_CIO_CRE_LCD__INDEX);
+	wr_cio_state(dev, head, regp, NV_CIO_CRE_HEB__INDEX);
+	wr_cio_state(dev, head, regp, NV_CIO_CRE_ENH_INDEX);
+	wr_cio_state(dev, head, regp, NV_CIO_CRE_FF_INDEX);
+	wr_cio_state(dev, head, regp, NV_CIO_CRE_FFLWM__INDEX);
+	if (dev_priv->card_type >= NV_30)
+		wr_cio_state(dev, head, regp, NV_CIO_CRE_47);
+
+	wr_cio_state(dev, head, regp, NV_CIO_CRE_49);
+	wr_cio_state(dev, head, regp, NV_CIO_CRE_HCUR_ADDR0_INDEX);
+	wr_cio_state(dev, head, regp, NV_CIO_CRE_HCUR_ADDR1_INDEX);
+	wr_cio_state(dev, head, regp, NV_CIO_CRE_HCUR_ADDR2_INDEX);
+	if (dev_priv->card_type == NV_40)
+		nv_fix_nv40_hw_cursor(dev, head);
+	wr_cio_state(dev, head, regp, NV_CIO_CRE_ILACE__INDEX);
+
+	wr_cio_state(dev, head, regp, NV_CIO_CRE_SCRATCH3__INDEX);
+	wr_cio_state(dev, head, regp, NV_CIO_CRE_SCRATCH4__INDEX);
+	if (dev_priv->card_type >= NV_10) {
+		wr_cio_state(dev, head, regp, NV_CIO_CRE_EBR_INDEX);
+		wr_cio_state(dev, head, regp, NV_CIO_CRE_CSB);
+		wr_cio_state(dev, head, regp, NV_CIO_CRE_4B);
+		wr_cio_state(dev, head, regp, NV_CIO_CRE_TVOUT_LATENCY);
+	}
+	/* NV11 and NV20 stop at 0x52. */
+	if (nv_gf4_disp_arch(dev)) {
+		if (dev_priv->card_type == NV_10) {
+			/* Not waiting for vertical retrace before modifying
+			   CRE_53/CRE_54 causes lockups. */
+			nouveau_wait_until(dev, 650000000, NV_PRMCIO_INP0__COLOR, 0x8, 0x8);
+			nouveau_wait_until(dev, 650000000, NV_PRMCIO_INP0__COLOR, 0x8, 0x0);
+		}
+
+		wr_cio_state(dev, head, regp, NV_CIO_CRE_53);
+		wr_cio_state(dev, head, regp, NV_CIO_CRE_54);
+
+		for (i = 0; i < 0x10; i++)
+			NVWriteVgaCrtc5758(dev, head, i, regp->CR58[i]);
+		wr_cio_state(dev, head, regp, NV_CIO_CRE_59);
+		wr_cio_state(dev, head, regp, NV_CIO_CRE_5B);
+
+		wr_cio_state(dev, head, regp, NV_CIO_CRE_85);
+		wr_cio_state(dev, head, regp, NV_CIO_CRE_86);
+	}
+
+	NVWriteCRTC(dev, head, NV_PCRTC_START, regp->fb_start);
+
+	/* Setting 1 on this value gives you interrupts for every vblank period. */
+	NVWriteCRTC(dev, head, NV_PCRTC_INTR_EN_0, 0);
+	NVWriteCRTC(dev, head, NV_PCRTC_INTR_0, NV_PCRTC_INTR_0_VBLANK);
+}
+
+static void
+nv_save_state_palette(struct drm_device *dev, int head,
+		      struct nv04_mode_state *state)
+{
+	int head_offset = head * NV_PRMDIO_SIZE, i;
+
+	nv_wr08(dev, NV_PRMDIO_PIXEL_MASK + head_offset,
+				NV_PRMDIO_PIXEL_MASK_MASK);
+	nv_wr08(dev, NV_PRMDIO_READ_MODE_ADDRESS + head_offset, 0x0);
+
+	for (i = 0; i < 768; i++) {
+		state->crtc_reg[head].DAC[i] = nv_rd08(dev,
+				NV_PRMDIO_PALETTE_DATA + head_offset);
+	}
+
+	NVSetEnablePalette(dev, head, false);
+}
+
+void
+nouveau_hw_load_state_palette(struct drm_device *dev, int head,
+			      struct nv04_mode_state *state)
+{
+	int head_offset = head * NV_PRMDIO_SIZE, i;
+
+	nv_wr08(dev, NV_PRMDIO_PIXEL_MASK + head_offset,
+				NV_PRMDIO_PIXEL_MASK_MASK);
+	nv_wr08(dev, NV_PRMDIO_WRITE_MODE_ADDRESS + head_offset, 0x0);
+
+	for (i = 0; i < 768; i++) {
+		nv_wr08(dev, NV_PRMDIO_PALETTE_DATA + head_offset,
+				state->crtc_reg[head].DAC[i]);
+	}
+
+	NVSetEnablePalette(dev, head, false);
+}
+
+void nouveau_hw_save_state(struct drm_device *dev, int head,
+			   struct nv04_mode_state *state)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	if (dev_priv->chipset == 0x11)
+		/* NB: no attempt is made to restore the bad pll later on */
+		nouveau_hw_fix_bad_vpll(dev, head);
+	nv_save_state_ramdac(dev, head, state);
+	nv_save_state_vga(dev, head, state);
+	nv_save_state_palette(dev, head, state);
+	nv_save_state_ext(dev, head, state);
+}
+
+void nouveau_hw_load_state(struct drm_device *dev, int head,
+			   struct nv04_mode_state *state)
+{
+	NVVgaProtect(dev, head, true);
+	nv_load_state_ramdac(dev, head, state);
+	nv_load_state_ext(dev, head, state);
+	nouveau_hw_load_state_palette(dev, head, state);
+	nv_load_state_vga(dev, head, state);
+	NVVgaProtect(dev, head, false);
+}
diff --git a/drivers/gpu/drm/nouveau/nouveau_hw.h b/drivers/gpu/drm/nouveau/nouveau_hw.h
new file mode 100644
index 00000000000..869130f8360
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_hw.h
@@ -0,0 +1,455 @@
+/*
+ * Copyright 2008 Stuart Bennett
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef __NOUVEAU_HW_H__
+#define __NOUVEAU_HW_H__
+
+#include "drmP.h"
+#include "nouveau_drv.h"
+
+#define MASK(field) ( \
+	(0xffffffff >> (31 - ((1 ? field) - (0 ? field)))) << (0 ? field))
+
+#define XLATE(src, srclowbit, outfield) ( \
+	(((src) >> (srclowbit)) << (0 ? outfield)) & MASK(outfield))
+
+void NVWriteVgaSeq(struct drm_device *, int head, uint8_t index, uint8_t value);
+uint8_t NVReadVgaSeq(struct drm_device *, int head, uint8_t index);
+void NVWriteVgaGr(struct drm_device *, int head, uint8_t index, uint8_t value);
+uint8_t NVReadVgaGr(struct drm_device *, int head, uint8_t index);
+void NVSetOwner(struct drm_device *, int owner);
+void NVBlankScreen(struct drm_device *, int head, bool blank);
+void nouveau_hw_setpll(struct drm_device *, uint32_t reg1,
+		       struct nouveau_pll_vals *pv);
+int nouveau_hw_get_pllvals(struct drm_device *, enum pll_types plltype,
+			   struct nouveau_pll_vals *pllvals);
+int nouveau_hw_pllvals_to_clk(struct nouveau_pll_vals *pllvals);
+int nouveau_hw_get_clock(struct drm_device *, enum pll_types plltype);
+void nouveau_hw_save_vga_fonts(struct drm_device *, bool save);
+void nouveau_hw_save_state(struct drm_device *, int head,
+			   struct nv04_mode_state *state);
+void nouveau_hw_load_state(struct drm_device *, int head,
+			   struct nv04_mode_state *state);
+void nouveau_hw_load_state_palette(struct drm_device *, int head,
+				   struct nv04_mode_state *state);
+
+/* nouveau_calc.c */
+extern void nouveau_calc_arb(struct drm_device *, int vclk, int bpp,
+			     int *burst, int *lwm);
+extern int nouveau_calc_pll_mnp(struct drm_device *, struct pll_lims *pll_lim,
+				int clk, struct nouveau_pll_vals *pv);
+
+static inline uint32_t
+nvReadMC(struct drm_device *dev, uint32_t reg)
+{
+	uint32_t val = nv_rd32(dev, reg);
+	NV_REG_DEBUG(MC, dev, "reg %08x val %08x\n", reg, val);
+	return val;
+}
+
+static inline void
+nvWriteMC(struct drm_device *dev, uint32_t reg, uint32_t val)
+{
+	NV_REG_DEBUG(MC, dev, "reg %08x val %08x\n", reg, val);
+	nv_wr32(dev, reg, val);
+}
+
+static inline uint32_t
+nvReadVIDEO(struct drm_device *dev, uint32_t reg)
+{
+	uint32_t val = nv_rd32(dev, reg);
+	NV_REG_DEBUG(VIDEO, dev, "reg %08x val %08x\n", reg, val);
+	return val;
+}
+
+static inline void
+nvWriteVIDEO(struct drm_device *dev, uint32_t reg, uint32_t val)
+{
+	NV_REG_DEBUG(VIDEO, dev, "reg %08x val %08x\n", reg, val);
+	nv_wr32(dev, reg, val);
+}
+
+static inline uint32_t
+nvReadFB(struct drm_device *dev, uint32_t reg)
+{
+	uint32_t val = nv_rd32(dev, reg);
+	NV_REG_DEBUG(FB, dev, "reg %08x val %08x\n", reg, val);
+	return val;
+}
+
+static inline void
+nvWriteFB(struct drm_device *dev, uint32_t reg, uint32_t val)
+{
+	NV_REG_DEBUG(FB, dev, "reg %08x val %08x\n", reg, val);
+	nv_wr32(dev, reg, val);
+}
+
+static inline uint32_t
+nvReadEXTDEV(struct drm_device *dev, uint32_t reg)
+{
+	uint32_t val = nv_rd32(dev, reg);
+	NV_REG_DEBUG(EXTDEV, dev, "reg %08x val %08x\n", reg, val);
+	return val;
+}
+
+static inline void
+nvWriteEXTDEV(struct drm_device *dev, uint32_t reg, uint32_t val)
+{
+	NV_REG_DEBUG(EXTDEV, dev, "reg %08x val %08x\n", reg, val);
+	nv_wr32(dev, reg, val);
+}
+
+static inline uint32_t NVReadCRTC(struct drm_device *dev,
+					int head, uint32_t reg)
+{
+	uint32_t val;
+	if (head)
+		reg += NV_PCRTC0_SIZE;
+	val = nv_rd32(dev, reg);
+	NV_REG_DEBUG(CRTC, dev, "head %d reg %08x val %08x\n", head, reg, val);
+	return val;
+}
+
+static inline void NVWriteCRTC(struct drm_device *dev,
+					int head, uint32_t reg, uint32_t val)
+{
+	if (head)
+		reg += NV_PCRTC0_SIZE;
+	NV_REG_DEBUG(CRTC, dev, "head %d reg %08x val %08x\n", head, reg, val);
+	nv_wr32(dev, reg, val);
+}
+
+static inline uint32_t NVReadRAMDAC(struct drm_device *dev,
+					int head, uint32_t reg)
+{
+	uint32_t val;
+	if (head)
+		reg += NV_PRAMDAC0_SIZE;
+	val = nv_rd32(dev, reg);
+	NV_REG_DEBUG(RAMDAC, dev, "head %d reg %08x val %08x\n",
+							head, reg, val);
+	return val;
+}
+
+static inline void NVWriteRAMDAC(struct drm_device *dev,
+					int head, uint32_t reg, uint32_t val)
+{
+	if (head)
+		reg += NV_PRAMDAC0_SIZE;
+	NV_REG_DEBUG(RAMDAC, dev, "head %d reg %08x val %08x\n",
+							head, reg, val);
+	nv_wr32(dev, reg, val);
+}
+
+static inline uint8_t nv_read_tmds(struct drm_device *dev,
+					int or, int dl, uint8_t address)
+{
+	int ramdac = (or & OUTPUT_C) >> 2;
+
+	NVWriteRAMDAC(dev, ramdac, NV_PRAMDAC_FP_TMDS_CONTROL + dl * 8,
+	NV_PRAMDAC_FP_TMDS_CONTROL_WRITE_DISABLE | address);
+	return NVReadRAMDAC(dev, ramdac, NV_PRAMDAC_FP_TMDS_DATA + dl * 8);
+}
+
+static inline void nv_write_tmds(struct drm_device *dev,
+					int or, int dl, uint8_t address,
+					uint8_t data)
+{
+	int ramdac = (or & OUTPUT_C) >> 2;
+
+	NVWriteRAMDAC(dev, ramdac, NV_PRAMDAC_FP_TMDS_DATA + dl * 8, data);
+	NVWriteRAMDAC(dev, ramdac, NV_PRAMDAC_FP_TMDS_CONTROL + dl * 8, address);
+}
+
+static inline void NVWriteVgaCrtc(struct drm_device *dev,
+					int head, uint8_t index, uint8_t value)
+{
+	NV_REG_DEBUG(VGACRTC, dev, "head %d index 0x%02x data 0x%02x\n",
+							head, index, value);
+	nv_wr08(dev, NV_PRMCIO_CRX__COLOR + head * NV_PRMCIO_SIZE, index);
+	nv_wr08(dev, NV_PRMCIO_CR__COLOR + head * NV_PRMCIO_SIZE, value);
+}
+
+static inline uint8_t NVReadVgaCrtc(struct drm_device *dev,
+					int head, uint8_t index)
+{
+	uint8_t val;
+	nv_wr08(dev, NV_PRMCIO_CRX__COLOR + head * NV_PRMCIO_SIZE, index);
+	val = nv_rd08(dev, NV_PRMCIO_CR__COLOR + head * NV_PRMCIO_SIZE);
+	NV_REG_DEBUG(VGACRTC, dev, "head %d index 0x%02x data 0x%02x\n",
+							head, index, val);
+	return val;
+}
+
+/* CR57 and CR58 are a fun pair of regs. CR57 provides an index (0-0xf) for CR58
+ * I suspect they in fact do nothing, but are merely a way to carry useful
+ * per-head variables around
+ *
+ * Known uses:
+ * CR57		CR58
+ * 0x00		index to the appropriate dcb entry (or 7f for inactive)
+ * 0x02		dcb entry's "or" value (or 00 for inactive)
+ * 0x03		bit0 set for dual link (LVDS, possibly elsewhere too)
+ * 0x08 or 0x09	pxclk in MHz
+ * 0x0f		laptop panel info -	low nibble for PEXTDEV_BOOT_0 strap
+ * 					high nibble for xlat strap value
+ */
+
+static inline void
+NVWriteVgaCrtc5758(struct drm_device *dev, int head, uint8_t index, uint8_t value)
+{
+	NVWriteVgaCrtc(dev, head, NV_CIO_CRE_57, index);
+	NVWriteVgaCrtc(dev, head, NV_CIO_CRE_58, value);
+}
+
+static inline uint8_t NVReadVgaCrtc5758(struct drm_device *dev, int head, uint8_t index)
+{
+	NVWriteVgaCrtc(dev, head, NV_CIO_CRE_57, index);
+	return NVReadVgaCrtc(dev, head, NV_CIO_CRE_58);
+}
+
+static inline uint8_t NVReadPRMVIO(struct drm_device *dev,
+					int head, uint32_t reg)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint8_t val;
+
+	/* Only NV4x have two pvio ranges; other twoHeads cards MUST call
+	 * NVSetOwner for the relevant head to be programmed */
+	if (head && dev_priv->card_type == NV_40)
+		reg += NV_PRMVIO_SIZE;
+
+	val = nv_rd08(dev, reg);
+	NV_REG_DEBUG(RMVIO, dev, "head %d reg %08x val %02x\n", head, reg, val);
+	return val;
+}
+
+static inline void NVWritePRMVIO(struct drm_device *dev,
+					int head, uint32_t reg, uint8_t value)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	/* Only NV4x have two pvio ranges; other twoHeads cards MUST call
+	 * NVSetOwner for the relevant head to be programmed */
+	if (head && dev_priv->card_type == NV_40)
+		reg += NV_PRMVIO_SIZE;
+
+	NV_REG_DEBUG(RMVIO, dev, "head %d reg %08x val %02x\n",
+						head, reg, value);
+	nv_wr08(dev, reg, value);
+}
+
+static inline void NVSetEnablePalette(struct drm_device *dev, int head, bool enable)
+{
+	nv_rd08(dev, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
+	nv_wr08(dev, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE, enable ? 0 : 0x20);
+}
+
+static inline bool NVGetEnablePalette(struct drm_device *dev, int head)
+{
+	nv_rd08(dev, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
+	return !(nv_rd08(dev, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE) & 0x20);
+}
+
+static inline void NVWriteVgaAttr(struct drm_device *dev,
+					int head, uint8_t index, uint8_t value)
+{
+	if (NVGetEnablePalette(dev, head))
+		index &= ~0x20;
+	else
+		index |= 0x20;
+
+	nv_rd08(dev, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
+	NV_REG_DEBUG(VGAATTR, dev, "head %d index 0x%02x data 0x%02x\n",
+							head, index, value);
+	nv_wr08(dev, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE, index);
+	nv_wr08(dev, NV_PRMCIO_AR__WRITE + head * NV_PRMCIO_SIZE, value);
+}
+
+static inline uint8_t NVReadVgaAttr(struct drm_device *dev,
+					int head, uint8_t index)
+{
+	uint8_t val;
+	if (NVGetEnablePalette(dev, head))
+		index &= ~0x20;
+	else
+		index |= 0x20;
+
+	nv_rd08(dev, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
+	nv_wr08(dev, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE, index);
+	val = nv_rd08(dev, NV_PRMCIO_AR__READ + head * NV_PRMCIO_SIZE);
+	NV_REG_DEBUG(VGAATTR, dev, "head %d index 0x%02x data 0x%02x\n",
+							head, index, val);
+	return val;
+}
+
+static inline void NVVgaSeqReset(struct drm_device *dev, int head, bool start)
+{
+	NVWriteVgaSeq(dev, head, NV_VIO_SR_RESET_INDEX, start ? 0x1 : 0x3);
+}
+
+static inline void NVVgaProtect(struct drm_device *dev, int head, bool protect)
+{
+	uint8_t seq1 = NVReadVgaSeq(dev, head, NV_VIO_SR_CLOCK_INDEX);
+
+	if (protect) {
+		NVVgaSeqReset(dev, head, true);
+		NVWriteVgaSeq(dev, head, NV_VIO_SR_CLOCK_INDEX, seq1 | 0x20);
+	} else {
+		/* Reenable sequencer, then turn on screen */
+		NVWriteVgaSeq(dev, head, NV_VIO_SR_CLOCK_INDEX, seq1 & ~0x20);   /* reenable display */
+		NVVgaSeqReset(dev, head, false);
+	}
+	NVSetEnablePalette(dev, head, protect);
+}
+
+static inline bool
+nv_heads_tied(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	if (dev_priv->chipset == 0x11)
+		return !!(nvReadMC(dev, NV_PBUS_DEBUG_1) & (1 << 28));
+
+	return NVReadVgaCrtc(dev, 0, NV_CIO_CRE_44) & 0x4;
+}
+
+/* makes cr0-7 on the specified head read-only */
+static inline bool
+nv_lock_vga_crtc_base(struct drm_device *dev, int head, bool lock)
+{
+	uint8_t cr11 = NVReadVgaCrtc(dev, head, NV_CIO_CR_VRE_INDEX);
+	bool waslocked = cr11 & 0x80;
+
+	if (lock)
+		cr11 |= 0x80;
+	else
+		cr11 &= ~0x80;
+	NVWriteVgaCrtc(dev, head, NV_CIO_CR_VRE_INDEX, cr11);
+
+	return waslocked;
+}
+
+static inline void
+nv_lock_vga_crtc_shadow(struct drm_device *dev, int head, int lock)
+{
+	/* shadow lock: connects 0x60?3d? regs to "real" 0x3d? regs
+	 * bit7: unlocks HDT, HBS, HBE, HRS, HRE, HEB
+	 * bit6: seems to have some effect on CR09 (double scan, VBS_9)
+	 * bit5: unlocks HDE
+	 * bit4: unlocks VDE
+	 * bit3: unlocks VDT, OVL, VRS, ?VRE?, VBS, VBE, LSR, EBR
+	 * bit2: same as bit 1 of 0x60?804
+	 * bit0: same as bit 0 of 0x60?804
+	 */
+
+	uint8_t cr21 = lock;
+
+	if (lock < 0)
+		/* 0xfa is generic "unlock all" mask */
+		cr21 = NVReadVgaCrtc(dev, head, NV_CIO_CRE_21) | 0xfa;
+
+	NVWriteVgaCrtc(dev, head, NV_CIO_CRE_21, cr21);
+}
+
+/* renders the extended crtc regs (cr19+) on all crtcs impervious:
+ * immutable and unreadable
+ */
+static inline bool
+NVLockVgaCrtcs(struct drm_device *dev, bool lock)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	bool waslocked = !NVReadVgaCrtc(dev, 0, NV_CIO_SR_LOCK_INDEX);
+
+	NVWriteVgaCrtc(dev, 0, NV_CIO_SR_LOCK_INDEX,
+		       lock ? NV_CIO_SR_LOCK_VALUE : NV_CIO_SR_UNLOCK_RW_VALUE);
+	/* NV11 has independently lockable extended crtcs, except when tied */
+	if (dev_priv->chipset == 0x11 && !nv_heads_tied(dev))
+		NVWriteVgaCrtc(dev, 1, NV_CIO_SR_LOCK_INDEX,
+			       lock ? NV_CIO_SR_LOCK_VALUE :
+				      NV_CIO_SR_UNLOCK_RW_VALUE);
+
+	return waslocked;
+}
+
+/* nv04 cursor max dimensions of 32x32 (A1R5G5B5) */
+#define NV04_CURSOR_SIZE 32
+/* limit nv10 cursors to 64x64 (ARGB8) (we could go to 64x255) */
+#define NV10_CURSOR_SIZE 64
+
+static inline int nv_cursor_width(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	return dev_priv->card_type >= NV_10 ? NV10_CURSOR_SIZE : NV04_CURSOR_SIZE;
+}
+
+static inline void
+nv_fix_nv40_hw_cursor(struct drm_device *dev, int head)
+{
+	/* on some nv40 (such as the "true" (in the NV_PFB_BOOT_0 sense) nv40,
+	 * the gf6800gt) a hardware bug requires a write to PRAMDAC_CURSOR_POS
+	 * for changes to the CRTC CURCTL regs to take effect, whether changing
+	 * the pixmap location, or just showing/hiding the cursor
+	 */
+	uint32_t curpos = NVReadRAMDAC(dev, head, NV_PRAMDAC_CU_START_POS);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_CU_START_POS, curpos);
+}
+
+static inline void
+nv_show_cursor(struct drm_device *dev, int head, bool show)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint8_t *curctl1 =
+		&dev_priv->mode_reg.crtc_reg[head].CRTC[NV_CIO_CRE_HCUR_ADDR1_INDEX];
+
+	if (show)
+		*curctl1 |= MASK(NV_CIO_CRE_HCUR_ADDR1_ENABLE);
+	else
+		*curctl1 &= ~MASK(NV_CIO_CRE_HCUR_ADDR1_ENABLE);
+	NVWriteVgaCrtc(dev, head, NV_CIO_CRE_HCUR_ADDR1_INDEX, *curctl1);
+
+	if (dev_priv->card_type == NV_40)
+		nv_fix_nv40_hw_cursor(dev, head);
+}
+
+static inline uint32_t
+nv_pitch_align(struct drm_device *dev, uint32_t width, int bpp)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int mask;
+
+	if (bpp == 15)
+		bpp = 16;
+	if (bpp == 24)
+		bpp = 8;
+
+	/* Alignment requirements taken from the Haiku driver */
+	if (dev_priv->card_type == NV_04)
+		mask = 128 / bpp - 1;
+	else
+		mask = 512 / bpp - 1;
+
+	return (width + mask) & ~mask;
+}
+
+#endif	/* __NOUVEAU_HW_H__ */
diff --git a/drivers/gpu/drm/nouveau/nouveau_i2c.c b/drivers/gpu/drm/nouveau/nouveau_i2c.c
new file mode 100644
index 00000000000..70e994d2812
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_i2c.c
@@ -0,0 +1,269 @@
+/*
+ * Copyright 2009 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include "drmP.h"
+#include "nouveau_drv.h"
+#include "nouveau_i2c.h"
+#include "nouveau_hw.h"
+
+static void
+nv04_i2c_setscl(void *data, int state)
+{
+	struct nouveau_i2c_chan *i2c = data;
+	struct drm_device *dev = i2c->dev;
+	uint8_t val;
+
+	val = (NVReadVgaCrtc(dev, 0, i2c->wr) & 0xd0) | (state ? 0x20 : 0);
+	NVWriteVgaCrtc(dev, 0, i2c->wr, val | 0x01);
+}
+
+static void
+nv04_i2c_setsda(void *data, int state)
+{
+	struct nouveau_i2c_chan *i2c = data;
+	struct drm_device *dev = i2c->dev;
+	uint8_t val;
+
+	val = (NVReadVgaCrtc(dev, 0, i2c->wr) & 0xe0) | (state ? 0x10 : 0);
+	NVWriteVgaCrtc(dev, 0, i2c->wr, val | 0x01);
+}
+
+static int
+nv04_i2c_getscl(void *data)
+{
+	struct nouveau_i2c_chan *i2c = data;
+	struct drm_device *dev = i2c->dev;
+
+	return !!(NVReadVgaCrtc(dev, 0, i2c->rd) & 4);
+}
+
+static int
+nv04_i2c_getsda(void *data)
+{
+	struct nouveau_i2c_chan *i2c = data;
+	struct drm_device *dev = i2c->dev;
+
+	return !!(NVReadVgaCrtc(dev, 0, i2c->rd) & 8);
+}
+
+static void
+nv4e_i2c_setscl(void *data, int state)
+{
+	struct nouveau_i2c_chan *i2c = data;
+	struct drm_device *dev = i2c->dev;
+	uint8_t val;
+
+	val = (nv_rd32(dev, i2c->wr) & 0xd0) | (state ? 0x20 : 0);
+	nv_wr32(dev, i2c->wr, val | 0x01);
+}
+
+static void
+nv4e_i2c_setsda(void *data, int state)
+{
+	struct nouveau_i2c_chan *i2c = data;
+	struct drm_device *dev = i2c->dev;
+	uint8_t val;
+
+	val = (nv_rd32(dev, i2c->wr) & 0xe0) | (state ? 0x10 : 0);
+	nv_wr32(dev, i2c->wr, val | 0x01);
+}
+
+static int
+nv4e_i2c_getscl(void *data)
+{
+	struct nouveau_i2c_chan *i2c = data;
+	struct drm_device *dev = i2c->dev;
+
+	return !!((nv_rd32(dev, i2c->rd) >> 16) & 4);
+}
+
+static int
+nv4e_i2c_getsda(void *data)
+{
+	struct nouveau_i2c_chan *i2c = data;
+	struct drm_device *dev = i2c->dev;
+
+	return !!((nv_rd32(dev, i2c->rd) >> 16) & 8);
+}
+
+static int
+nv50_i2c_getscl(void *data)
+{
+	struct nouveau_i2c_chan *i2c = data;
+	struct drm_device *dev = i2c->dev;
+
+	return !!(nv_rd32(dev, i2c->rd) & 1);
+}
+
+
+static int
+nv50_i2c_getsda(void *data)
+{
+	struct nouveau_i2c_chan *i2c = data;
+	struct drm_device *dev = i2c->dev;
+
+	return !!(nv_rd32(dev, i2c->rd) & 2);
+}
+
+static void
+nv50_i2c_setscl(void *data, int state)
+{
+	struct nouveau_i2c_chan *i2c = data;
+	struct drm_device *dev = i2c->dev;
+
+	nv_wr32(dev, i2c->wr, 4 | (i2c->data ? 2 : 0) | (state ? 1 : 0));
+}
+
+static void
+nv50_i2c_setsda(void *data, int state)
+{
+	struct nouveau_i2c_chan *i2c = data;
+	struct drm_device *dev = i2c->dev;
+
+	nv_wr32(dev, i2c->wr,
+			(nv_rd32(dev, i2c->rd) & 1) | 4 | (state ? 2 : 0));
+	i2c->data = state;
+}
+
+static const uint32_t nv50_i2c_port[] = {
+	0x00e138, 0x00e150, 0x00e168, 0x00e180,
+	0x00e254, 0x00e274, 0x00e764, 0x00e780,
+	0x00e79c, 0x00e7b8
+};
+#define NV50_I2C_PORTS ARRAY_SIZE(nv50_i2c_port)
+
+int
+nouveau_i2c_init(struct drm_device *dev, struct dcb_i2c_entry *entry, int index)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_i2c_chan *i2c;
+	int ret;
+
+	if (entry->chan)
+		return -EEXIST;
+
+	if (dev_priv->card_type == NV_50 && entry->read >= NV50_I2C_PORTS) {
+		NV_ERROR(dev, "unknown i2c port %d\n", entry->read);
+		return -EINVAL;
+	}
+
+	i2c = kzalloc(sizeof(*i2c), GFP_KERNEL);
+	if (i2c == NULL)
+		return -ENOMEM;
+
+	switch (entry->port_type) {
+	case 0:
+		i2c->algo.bit.setsda = nv04_i2c_setsda;
+		i2c->algo.bit.setscl = nv04_i2c_setscl;
+		i2c->algo.bit.getsda = nv04_i2c_getsda;
+		i2c->algo.bit.getscl = nv04_i2c_getscl;
+		i2c->rd = entry->read;
+		i2c->wr = entry->write;
+		break;
+	case 4:
+		i2c->algo.bit.setsda = nv4e_i2c_setsda;
+		i2c->algo.bit.setscl = nv4e_i2c_setscl;
+		i2c->algo.bit.getsda = nv4e_i2c_getsda;
+		i2c->algo.bit.getscl = nv4e_i2c_getscl;
+		i2c->rd = 0x600800 + entry->read;
+		i2c->wr = 0x600800 + entry->write;
+		break;
+	case 5:
+		i2c->algo.bit.setsda = nv50_i2c_setsda;
+		i2c->algo.bit.setscl = nv50_i2c_setscl;
+		i2c->algo.bit.getsda = nv50_i2c_getsda;
+		i2c->algo.bit.getscl = nv50_i2c_getscl;
+		i2c->rd = nv50_i2c_port[entry->read];
+		i2c->wr = i2c->rd;
+		break;
+	case 6:
+		i2c->rd = entry->read;
+		i2c->wr = entry->write;
+		break;
+	default:
+		NV_ERROR(dev, "DCB I2C port type %d unknown\n",
+			 entry->port_type);
+		kfree(i2c);
+		return -EINVAL;
+	}
+
+	snprintf(i2c->adapter.name, sizeof(i2c->adapter.name),
+		 "nouveau-%s-%d", pci_name(dev->pdev), index);
+	i2c->adapter.owner = THIS_MODULE;
+	i2c->adapter.dev.parent = &dev->pdev->dev;
+	i2c->dev = dev;
+	i2c_set_adapdata(&i2c->adapter, i2c);
+
+	if (entry->port_type < 6) {
+		i2c->adapter.algo_data = &i2c->algo.bit;
+		i2c->algo.bit.udelay = 40;
+		i2c->algo.bit.timeout = usecs_to_jiffies(5000);
+		i2c->algo.bit.data = i2c;
+		ret = i2c_bit_add_bus(&i2c->adapter);
+	} else {
+		i2c->adapter.algo_data = &i2c->algo.dp;
+		i2c->algo.dp.running = false;
+		i2c->algo.dp.address = 0;
+		i2c->algo.dp.aux_ch = nouveau_dp_i2c_aux_ch;
+		ret = i2c_dp_aux_add_bus(&i2c->adapter);
+	}
+
+	if (ret) {
+		NV_ERROR(dev, "Failed to register i2c %d\n", index);
+		kfree(i2c);
+		return ret;
+	}
+
+	entry->chan = i2c;
+	return 0;
+}
+
+void
+nouveau_i2c_fini(struct drm_device *dev, struct dcb_i2c_entry *entry)
+{
+	if (!entry->chan)
+		return;
+
+	i2c_del_adapter(&entry->chan->adapter);
+	kfree(entry->chan);
+	entry->chan = NULL;
+}
+
+struct nouveau_i2c_chan *
+nouveau_i2c_find(struct drm_device *dev, int index)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+
+	if (index > DCB_MAX_NUM_I2C_ENTRIES)
+		return NULL;
+
+	if (!bios->bdcb.dcb.i2c[index].chan) {
+		if (nouveau_i2c_init(dev, &bios->bdcb.dcb.i2c[index], index))
+			return NULL;
+	}
+
+	return bios->bdcb.dcb.i2c[index].chan;
+}
+
diff --git a/drivers/gpu/drm/nouveau/nouveau_i2c.h b/drivers/gpu/drm/nouveau/nouveau_i2c.h
new file mode 100644
index 00000000000..c8eaf7a9fcb
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_i2c.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2009 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __NOUVEAU_I2C_H__
+#define __NOUVEAU_I2C_H__
+
+#include <linux/i2c.h>
+#include <linux/i2c-id.h>
+#include <linux/i2c-algo-bit.h>
+#include "drm_dp_helper.h"
+
+struct dcb_i2c_entry;
+
+struct nouveau_i2c_chan {
+	struct i2c_adapter adapter;
+	struct drm_device *dev;
+	union {
+		struct i2c_algo_bit_data bit;
+		struct i2c_algo_dp_aux_data dp;
+	} algo;
+	unsigned rd;
+	unsigned wr;
+	unsigned data;
+};
+
+int nouveau_i2c_init(struct drm_device *, struct dcb_i2c_entry *, int index);
+void nouveau_i2c_fini(struct drm_device *, struct dcb_i2c_entry *);
+struct nouveau_i2c_chan *nouveau_i2c_find(struct drm_device *, int index);
+
+int nouveau_dp_i2c_aux_ch(struct i2c_adapter *, int mode, uint8_t write_byte,
+			  uint8_t *read_byte);
+
+#endif /* __NOUVEAU_I2C_H__ */
diff --git a/drivers/gpu/drm/nouveau/nouveau_ioc32.c b/drivers/gpu/drm/nouveau/nouveau_ioc32.c
new file mode 100644
index 00000000000..a2c30f4611b
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_ioc32.c
@@ -0,0 +1,72 @@
+/**
+ * \file mga_ioc32.c
+ *
+ * 32-bit ioctl compatibility routines for the MGA DRM.
+ *
+ * \author Dave Airlie <airlied@linux.ie> with code from patches by Egbert Eich
+ *
+ *
+ * Copyright (C) Paul Mackerras 2005
+ * Copyright (C) Egbert Eich 2003,2004
+ * Copyright (C) Dave Airlie 2005
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#include <linux/compat.h>
+
+#include "drmP.h"
+#include "drm.h"
+
+#include "nouveau_drv.h"
+
+/**
+ * Called whenever a 32-bit process running under a 64-bit kernel
+ * performs an ioctl on /dev/dri/card<n>.
+ *
+ * \param filp file pointer.
+ * \param cmd command.
+ * \param arg user argument.
+ * \return zero on success or negative number on failure.
+ */
+long nouveau_compat_ioctl(struct file *filp, unsigned int cmd,
+			 unsigned long arg)
+{
+	unsigned int nr = DRM_IOCTL_NR(cmd);
+	drm_ioctl_compat_t *fn = NULL;
+	int ret;
+
+	if (nr < DRM_COMMAND_BASE)
+		return drm_compat_ioctl(filp, cmd, arg);
+
+#if 0
+	if (nr < DRM_COMMAND_BASE + DRM_ARRAY_SIZE(mga_compat_ioctls))
+		fn = nouveau_compat_ioctls[nr - DRM_COMMAND_BASE];
+#endif
+	lock_kernel();	  /* XXX for now */
+	if (fn != NULL)
+		ret = (*fn)(filp, cmd, arg);
+	else
+		ret = drm_ioctl(filp->f_dentry->d_inode, filp, cmd, arg);
+	unlock_kernel();
+
+	return ret;
+}
diff --git a/drivers/gpu/drm/nouveau/nouveau_irq.c b/drivers/gpu/drm/nouveau/nouveau_irq.c
new file mode 100644
index 00000000000..370c72c968d
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_irq.c
@@ -0,0 +1,702 @@
+/*
+ * Copyright (C) 2006 Ben Skeggs.
+ *
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/*
+ * Authors:
+ *   Ben Skeggs <darktama@iinet.net.au>
+ */
+
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drm.h"
+#include "nouveau_drv.h"
+#include "nouveau_reg.h"
+#include <linux/ratelimit.h>
+
+/* needed for hotplug irq */
+#include "nouveau_connector.h"
+#include "nv50_display.h"
+
+void
+nouveau_irq_preinstall(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	/* Master disable */
+	nv_wr32(dev, NV03_PMC_INTR_EN_0, 0);
+
+	if (dev_priv->card_type == NV_50) {
+		INIT_WORK(&dev_priv->irq_work, nv50_display_irq_handler_bh);
+		INIT_LIST_HEAD(&dev_priv->vbl_waiting);
+	}
+}
+
+int
+nouveau_irq_postinstall(struct drm_device *dev)
+{
+	/* Master enable */
+	nv_wr32(dev, NV03_PMC_INTR_EN_0, NV_PMC_INTR_EN_0_MASTER_ENABLE);
+	return 0;
+}
+
+void
+nouveau_irq_uninstall(struct drm_device *dev)
+{
+	/* Master disable */
+	nv_wr32(dev, NV03_PMC_INTR_EN_0, 0);
+}
+
+static int
+nouveau_call_method(struct nouveau_channel *chan, int class, int mthd, int data)
+{
+	struct drm_nouveau_private *dev_priv = chan->dev->dev_private;
+	struct nouveau_pgraph_object_method *grm;
+	struct nouveau_pgraph_object_class *grc;
+
+	grc = dev_priv->engine.graph.grclass;
+	while (grc->id) {
+		if (grc->id == class)
+			break;
+		grc++;
+	}
+
+	if (grc->id != class || !grc->methods)
+		return -ENOENT;
+
+	grm = grc->methods;
+	while (grm->id) {
+		if (grm->id == mthd)
+			return grm->exec(chan, class, mthd, data);
+		grm++;
+	}
+
+	return -ENOENT;
+}
+
+static bool
+nouveau_fifo_swmthd(struct nouveau_channel *chan, uint32_t addr, uint32_t data)
+{
+	struct drm_device *dev = chan->dev;
+	const int subc = (addr >> 13) & 0x7;
+	const int mthd = addr & 0x1ffc;
+
+	if (mthd == 0x0000) {
+		struct nouveau_gpuobj_ref *ref = NULL;
+
+		if (nouveau_gpuobj_ref_find(chan, data, &ref))
+			return false;
+
+		if (ref->gpuobj->engine != NVOBJ_ENGINE_SW)
+			return false;
+
+		chan->sw_subchannel[subc] = ref->gpuobj->class;
+		nv_wr32(dev, NV04_PFIFO_CACHE1_ENGINE, nv_rd32(dev,
+			NV04_PFIFO_CACHE1_ENGINE) & ~(0xf << subc * 4));
+		return true;
+	}
+
+	/* hw object */
+	if (nv_rd32(dev, NV04_PFIFO_CACHE1_ENGINE) & (1 << (subc*4)))
+		return false;
+
+	if (nouveau_call_method(chan, chan->sw_subchannel[subc], mthd, data))
+		return false;
+
+	return true;
+}
+
+static void
+nouveau_fifo_irq_handler(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_engine *engine = &dev_priv->engine;
+	uint32_t status, reassign;
+	int cnt = 0;
+
+	reassign = nv_rd32(dev, NV03_PFIFO_CACHES) & 1;
+	while ((status = nv_rd32(dev, NV03_PFIFO_INTR_0)) && (cnt++ < 100)) {
+		struct nouveau_channel *chan = NULL;
+		uint32_t chid, get;
+
+		nv_wr32(dev, NV03_PFIFO_CACHES, 0);
+
+		chid = engine->fifo.channel_id(dev);
+		if (chid >= 0 && chid < engine->fifo.channels)
+			chan = dev_priv->fifos[chid];
+		get  = nv_rd32(dev, NV03_PFIFO_CACHE1_GET);
+
+		if (status & NV_PFIFO_INTR_CACHE_ERROR) {
+			uint32_t mthd, data;
+			int ptr;
+
+			/* NV_PFIFO_CACHE1_GET actually goes to 0xffc before
+			 * wrapping on my G80 chips, but CACHE1 isn't big
+			 * enough for this much data.. Tests show that it
+			 * wraps around to the start at GET=0x800.. No clue
+			 * as to why..
+			 */
+			ptr = (get & 0x7ff) >> 2;
+
+			if (dev_priv->card_type < NV_40) {
+				mthd = nv_rd32(dev,
+					NV04_PFIFO_CACHE1_METHOD(ptr));
+				data = nv_rd32(dev,
+					NV04_PFIFO_CACHE1_DATA(ptr));
+			} else {
+				mthd = nv_rd32(dev,
+					NV40_PFIFO_CACHE1_METHOD(ptr));
+				data = nv_rd32(dev,
+					NV40_PFIFO_CACHE1_DATA(ptr));
+			}
+
+			if (!chan || !nouveau_fifo_swmthd(chan, mthd, data)) {
+				NV_INFO(dev, "PFIFO_CACHE_ERROR - Ch %d/%d "
+					     "Mthd 0x%04x Data 0x%08x\n",
+					chid, (mthd >> 13) & 7, mthd & 0x1ffc,
+					data);
+			}
+
+			nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_PUSH, 0);
+			nv_wr32(dev, NV03_PFIFO_INTR_0,
+						NV_PFIFO_INTR_CACHE_ERROR);
+
+			nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH0,
+				nv_rd32(dev, NV03_PFIFO_CACHE1_PUSH0) & ~1);
+			nv_wr32(dev, NV03_PFIFO_CACHE1_GET, get + 4);
+			nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH0,
+				nv_rd32(dev, NV03_PFIFO_CACHE1_PUSH0) | 1);
+			nv_wr32(dev, NV04_PFIFO_CACHE1_HASH, 0);
+
+			nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_PUSH,
+				nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_PUSH) | 1);
+			nv_wr32(dev, NV04_PFIFO_CACHE1_PULL0, 1);
+
+			status &= ~NV_PFIFO_INTR_CACHE_ERROR;
+		}
+
+		if (status & NV_PFIFO_INTR_DMA_PUSHER) {
+			NV_INFO(dev, "PFIFO_DMA_PUSHER - Ch %d\n", chid);
+
+			status &= ~NV_PFIFO_INTR_DMA_PUSHER;
+			nv_wr32(dev, NV03_PFIFO_INTR_0,
+						NV_PFIFO_INTR_DMA_PUSHER);
+
+			nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_STATE, 0x00000000);
+			if (nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_PUT) != get)
+				nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_GET,
+								get + 4);
+		}
+
+		if (status) {
+			NV_INFO(dev, "PFIFO_INTR 0x%08x - Ch %d\n",
+				status, chid);
+			nv_wr32(dev, NV03_PFIFO_INTR_0, status);
+			status = 0;
+		}
+
+		nv_wr32(dev, NV03_PFIFO_CACHES, reassign);
+	}
+
+	if (status) {
+		NV_INFO(dev, "PFIFO still angry after %d spins, halt\n", cnt);
+		nv_wr32(dev, 0x2140, 0);
+		nv_wr32(dev, 0x140, 0);
+	}
+
+	nv_wr32(dev, NV03_PMC_INTR_0, NV_PMC_INTR_0_PFIFO_PENDING);
+}
+
+struct nouveau_bitfield_names {
+	uint32_t mask;
+	const char *name;
+};
+
+static struct nouveau_bitfield_names nstatus_names[] =
+{
+	{ NV04_PGRAPH_NSTATUS_STATE_IN_USE,       "STATE_IN_USE" },
+	{ NV04_PGRAPH_NSTATUS_INVALID_STATE,      "INVALID_STATE" },
+	{ NV04_PGRAPH_NSTATUS_BAD_ARGUMENT,       "BAD_ARGUMENT" },
+	{ NV04_PGRAPH_NSTATUS_PROTECTION_FAULT,   "PROTECTION_FAULT" }
+};
+
+static struct nouveau_bitfield_names nstatus_names_nv10[] =
+{
+	{ NV10_PGRAPH_NSTATUS_STATE_IN_USE,       "STATE_IN_USE" },
+	{ NV10_PGRAPH_NSTATUS_INVALID_STATE,      "INVALID_STATE" },
+	{ NV10_PGRAPH_NSTATUS_BAD_ARGUMENT,       "BAD_ARGUMENT" },
+	{ NV10_PGRAPH_NSTATUS_PROTECTION_FAULT,   "PROTECTION_FAULT" }
+};
+
+static struct nouveau_bitfield_names nsource_names[] =
+{
+	{ NV03_PGRAPH_NSOURCE_NOTIFICATION,       "NOTIFICATION" },
+	{ NV03_PGRAPH_NSOURCE_DATA_ERROR,         "DATA_ERROR" },
+	{ NV03_PGRAPH_NSOURCE_PROTECTION_ERROR,   "PROTECTION_ERROR" },
+	{ NV03_PGRAPH_NSOURCE_RANGE_EXCEPTION,    "RANGE_EXCEPTION" },
+	{ NV03_PGRAPH_NSOURCE_LIMIT_COLOR,        "LIMIT_COLOR" },
+	{ NV03_PGRAPH_NSOURCE_LIMIT_ZETA,         "LIMIT_ZETA" },
+	{ NV03_PGRAPH_NSOURCE_ILLEGAL_MTHD,       "ILLEGAL_MTHD" },
+	{ NV03_PGRAPH_NSOURCE_DMA_R_PROTECTION,   "DMA_R_PROTECTION" },
+	{ NV03_PGRAPH_NSOURCE_DMA_W_PROTECTION,   "DMA_W_PROTECTION" },
+	{ NV03_PGRAPH_NSOURCE_FORMAT_EXCEPTION,   "FORMAT_EXCEPTION" },
+	{ NV03_PGRAPH_NSOURCE_PATCH_EXCEPTION,    "PATCH_EXCEPTION" },
+	{ NV03_PGRAPH_NSOURCE_STATE_INVALID,      "STATE_INVALID" },
+	{ NV03_PGRAPH_NSOURCE_DOUBLE_NOTIFY,      "DOUBLE_NOTIFY" },
+	{ NV03_PGRAPH_NSOURCE_NOTIFY_IN_USE,      "NOTIFY_IN_USE" },
+	{ NV03_PGRAPH_NSOURCE_METHOD_CNT,         "METHOD_CNT" },
+	{ NV03_PGRAPH_NSOURCE_BFR_NOTIFICATION,   "BFR_NOTIFICATION" },
+	{ NV03_PGRAPH_NSOURCE_DMA_VTX_PROTECTION, "DMA_VTX_PROTECTION" },
+	{ NV03_PGRAPH_NSOURCE_DMA_WIDTH_A,        "DMA_WIDTH_A" },
+	{ NV03_PGRAPH_NSOURCE_DMA_WIDTH_B,        "DMA_WIDTH_B" },
+};
+
+static void
+nouveau_print_bitfield_names_(uint32_t value,
+				const struct nouveau_bitfield_names *namelist,
+				const int namelist_len)
+{
+	/*
+	 * Caller must have already printed the KERN_* log level for us.
+	 * Also the caller is responsible for adding the newline.
+	 */
+	int i;
+	for (i = 0; i < namelist_len; ++i) {
+		uint32_t mask = namelist[i].mask;
+		if (value & mask) {
+			printk(" %s", namelist[i].name);
+			value &= ~mask;
+		}
+	}
+	if (value)
+		printk(" (unknown bits 0x%08x)", value);
+}
+#define nouveau_print_bitfield_names(val, namelist) \
+	nouveau_print_bitfield_names_((val), (namelist), ARRAY_SIZE(namelist))
+
+
+static int
+nouveau_graph_chid_from_grctx(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t inst;
+	int i;
+
+	if (dev_priv->card_type < NV_40)
+		return dev_priv->engine.fifo.channels;
+	else
+	if (dev_priv->card_type < NV_50) {
+		inst = (nv_rd32(dev, 0x40032c) & 0xfffff) << 4;
+
+		for (i = 0; i < dev_priv->engine.fifo.channels; i++) {
+			struct nouveau_channel *chan = dev_priv->fifos[i];
+
+			if (!chan || !chan->ramin_grctx)
+				continue;
+
+			if (inst == chan->ramin_grctx->instance)
+				break;
+		}
+	} else {
+		inst = (nv_rd32(dev, 0x40032c) & 0xfffff) << 12;
+
+		for (i = 0; i < dev_priv->engine.fifo.channels; i++) {
+			struct nouveau_channel *chan = dev_priv->fifos[i];
+
+			if (!chan || !chan->ramin)
+				continue;
+
+			if (inst == chan->ramin->instance)
+				break;
+		}
+	}
+
+
+	return i;
+}
+
+static int
+nouveau_graph_trapped_channel(struct drm_device *dev, int *channel_ret)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_engine *engine = &dev_priv->engine;
+	int channel;
+
+	if (dev_priv->card_type < NV_10)
+		channel = (nv_rd32(dev, NV04_PGRAPH_TRAPPED_ADDR) >> 24) & 0xf;
+	else
+	if (dev_priv->card_type < NV_40)
+		channel = (nv_rd32(dev, NV04_PGRAPH_TRAPPED_ADDR) >> 20) & 0x1f;
+	else
+		channel = nouveau_graph_chid_from_grctx(dev);
+
+	if (channel >= engine->fifo.channels || !dev_priv->fifos[channel]) {
+		NV_ERROR(dev, "AIII, invalid/inactive channel id %d\n", channel);
+		return -EINVAL;
+	}
+
+	*channel_ret = channel;
+	return 0;
+}
+
+struct nouveau_pgraph_trap {
+	int channel;
+	int class;
+	int subc, mthd, size;
+	uint32_t data, data2;
+	uint32_t nsource, nstatus;
+};
+
+static void
+nouveau_graph_trap_info(struct drm_device *dev,
+			struct nouveau_pgraph_trap *trap)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t address;
+
+	trap->nsource = trap->nstatus = 0;
+	if (dev_priv->card_type < NV_50) {
+		trap->nsource = nv_rd32(dev, NV03_PGRAPH_NSOURCE);
+		trap->nstatus = nv_rd32(dev, NV03_PGRAPH_NSTATUS);
+	}
+
+	if (nouveau_graph_trapped_channel(dev, &trap->channel))
+		trap->channel = -1;
+	address = nv_rd32(dev, NV04_PGRAPH_TRAPPED_ADDR);
+
+	trap->mthd = address & 0x1FFC;
+	trap->data = nv_rd32(dev, NV04_PGRAPH_TRAPPED_DATA);
+	if (dev_priv->card_type < NV_10) {
+		trap->subc  = (address >> 13) & 0x7;
+	} else {
+		trap->subc  = (address >> 16) & 0x7;
+		trap->data2 = nv_rd32(dev, NV10_PGRAPH_TRAPPED_DATA_HIGH);
+	}
+
+	if (dev_priv->card_type < NV_10)
+		trap->class = nv_rd32(dev, 0x400180 + trap->subc*4) & 0xFF;
+	else if (dev_priv->card_type < NV_40)
+		trap->class = nv_rd32(dev, 0x400160 + trap->subc*4) & 0xFFF;
+	else if (dev_priv->card_type < NV_50)
+		trap->class = nv_rd32(dev, 0x400160 + trap->subc*4) & 0xFFFF;
+	else
+		trap->class = nv_rd32(dev, 0x400814);
+}
+
+static void
+nouveau_graph_dump_trap_info(struct drm_device *dev, const char *id,
+			     struct nouveau_pgraph_trap *trap)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t nsource = trap->nsource, nstatus = trap->nstatus;
+
+	NV_INFO(dev, "%s - nSource:", id);
+	nouveau_print_bitfield_names(nsource, nsource_names);
+	printk(", nStatus:");
+	if (dev_priv->card_type < NV_10)
+		nouveau_print_bitfield_names(nstatus, nstatus_names);
+	else
+		nouveau_print_bitfield_names(nstatus, nstatus_names_nv10);
+	printk("\n");
+
+	NV_INFO(dev, "%s - Ch %d/%d Class 0x%04x Mthd 0x%04x "
+					"Data 0x%08x:0x%08x\n",
+					id, trap->channel, trap->subc,
+					trap->class, trap->mthd,
+					trap->data2, trap->data);
+}
+
+static int
+nouveau_pgraph_intr_swmthd(struct drm_device *dev,
+			   struct nouveau_pgraph_trap *trap)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	if (trap->channel < 0 ||
+	    trap->channel >= dev_priv->engine.fifo.channels ||
+	    !dev_priv->fifos[trap->channel])
+		return -ENODEV;
+
+	return nouveau_call_method(dev_priv->fifos[trap->channel],
+				   trap->class, trap->mthd, trap->data);
+}
+
+static inline void
+nouveau_pgraph_intr_notify(struct drm_device *dev, uint32_t nsource)
+{
+	struct nouveau_pgraph_trap trap;
+	int unhandled = 0;
+
+	nouveau_graph_trap_info(dev, &trap);
+
+	if (nsource & NV03_PGRAPH_NSOURCE_ILLEGAL_MTHD) {
+		if (nouveau_pgraph_intr_swmthd(dev, &trap))
+			unhandled = 1;
+	} else {
+		unhandled = 1;
+	}
+
+	if (unhandled)
+		nouveau_graph_dump_trap_info(dev, "PGRAPH_NOTIFY", &trap);
+}
+
+static DEFINE_RATELIMIT_STATE(nouveau_ratelimit_state, 3 * HZ, 20);
+
+static int nouveau_ratelimit(void)
+{
+	return __ratelimit(&nouveau_ratelimit_state);
+}
+
+
+static inline void
+nouveau_pgraph_intr_error(struct drm_device *dev, uint32_t nsource)
+{
+	struct nouveau_pgraph_trap trap;
+	int unhandled = 0;
+
+	nouveau_graph_trap_info(dev, &trap);
+	trap.nsource = nsource;
+
+	if (nsource & NV03_PGRAPH_NSOURCE_ILLEGAL_MTHD) {
+		if (nouveau_pgraph_intr_swmthd(dev, &trap))
+			unhandled = 1;
+	} else {
+		unhandled = 1;
+	}
+
+	if (unhandled && nouveau_ratelimit())
+		nouveau_graph_dump_trap_info(dev, "PGRAPH_ERROR", &trap);
+}
+
+static inline void
+nouveau_pgraph_intr_context_switch(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_engine *engine = &dev_priv->engine;
+	uint32_t chid;
+
+	chid = engine->fifo.channel_id(dev);
+	NV_DEBUG(dev, "PGRAPH context switch interrupt channel %x\n", chid);
+
+	switch (dev_priv->card_type) {
+	case NV_04:
+		nv04_graph_context_switch(dev);
+		break;
+	case NV_10:
+		nv10_graph_context_switch(dev);
+		break;
+	default:
+		NV_ERROR(dev, "Context switch not implemented\n");
+		break;
+	}
+}
+
+static void
+nouveau_pgraph_irq_handler(struct drm_device *dev)
+{
+	uint32_t status;
+
+	while ((status = nv_rd32(dev, NV03_PGRAPH_INTR))) {
+		uint32_t nsource = nv_rd32(dev, NV03_PGRAPH_NSOURCE);
+
+		if (status & NV_PGRAPH_INTR_NOTIFY) {
+			nouveau_pgraph_intr_notify(dev, nsource);
+
+			status &= ~NV_PGRAPH_INTR_NOTIFY;
+			nv_wr32(dev, NV03_PGRAPH_INTR, NV_PGRAPH_INTR_NOTIFY);
+		}
+
+		if (status & NV_PGRAPH_INTR_ERROR) {
+			nouveau_pgraph_intr_error(dev, nsource);
+
+			status &= ~NV_PGRAPH_INTR_ERROR;
+			nv_wr32(dev, NV03_PGRAPH_INTR, NV_PGRAPH_INTR_ERROR);
+		}
+
+		if (status & NV_PGRAPH_INTR_CONTEXT_SWITCH) {
+			nouveau_pgraph_intr_context_switch(dev);
+
+			status &= ~NV_PGRAPH_INTR_CONTEXT_SWITCH;
+			nv_wr32(dev, NV03_PGRAPH_INTR,
+				 NV_PGRAPH_INTR_CONTEXT_SWITCH);
+		}
+
+		if (status) {
+			NV_INFO(dev, "Unhandled PGRAPH_INTR - 0x%08x\n", status);
+			nv_wr32(dev, NV03_PGRAPH_INTR, status);
+		}
+
+		if ((nv_rd32(dev, NV04_PGRAPH_FIFO) & (1 << 0)) == 0)
+			nv_wr32(dev, NV04_PGRAPH_FIFO, 1);
+	}
+
+	nv_wr32(dev, NV03_PMC_INTR_0, NV_PMC_INTR_0_PGRAPH_PENDING);
+}
+
+static void
+nv50_pgraph_irq_handler(struct drm_device *dev)
+{
+	uint32_t status, nsource;
+
+	status = nv_rd32(dev, NV03_PGRAPH_INTR);
+	nsource = nv_rd32(dev, NV03_PGRAPH_NSOURCE);
+
+	if (status & 0x00000001) {
+		nouveau_pgraph_intr_notify(dev, nsource);
+		status &= ~0x00000001;
+		nv_wr32(dev, NV03_PGRAPH_INTR, 0x00000001);
+	}
+
+	if (status & 0x00000010) {
+		nouveau_pgraph_intr_error(dev, nsource |
+					  NV03_PGRAPH_NSOURCE_ILLEGAL_MTHD);
+
+		status &= ~0x00000010;
+		nv_wr32(dev, NV03_PGRAPH_INTR, 0x00000010);
+	}
+
+	if (status & 0x00001000) {
+		nv_wr32(dev, 0x400500, 0x00000000);
+		nv_wr32(dev, NV03_PGRAPH_INTR, NV_PGRAPH_INTR_CONTEXT_SWITCH);
+		nv_wr32(dev, NV40_PGRAPH_INTR_EN, nv_rd32(dev,
+			NV40_PGRAPH_INTR_EN) & ~NV_PGRAPH_INTR_CONTEXT_SWITCH);
+		nv_wr32(dev, 0x400500, 0x00010001);
+
+		nv50_graph_context_switch(dev);
+
+		status &= ~NV_PGRAPH_INTR_CONTEXT_SWITCH;
+	}
+
+	if (status & 0x00100000) {
+		nouveau_pgraph_intr_error(dev, nsource |
+					  NV03_PGRAPH_NSOURCE_DATA_ERROR);
+
+		status &= ~0x00100000;
+		nv_wr32(dev, NV03_PGRAPH_INTR, 0x00100000);
+	}
+
+	if (status & 0x00200000) {
+		int r;
+
+		nouveau_pgraph_intr_error(dev, nsource |
+					  NV03_PGRAPH_NSOURCE_PROTECTION_ERROR);
+
+		NV_ERROR(dev, "magic set 1:\n");
+		for (r = 0x408900; r <= 0x408910; r += 4)
+			NV_ERROR(dev, "\t0x%08x: 0x%08x\n", r, nv_rd32(dev, r));
+		nv_wr32(dev, 0x408900, nv_rd32(dev, 0x408904) | 0xc0000000);
+		for (r = 0x408e08; r <= 0x408e24; r += 4)
+			NV_ERROR(dev, "\t0x%08x: 0x%08x\n", r, nv_rd32(dev, r));
+		nv_wr32(dev, 0x408e08, nv_rd32(dev, 0x408e08) | 0xc0000000);
+
+		NV_ERROR(dev, "magic set 2:\n");
+		for (r = 0x409900; r <= 0x409910; r += 4)
+			NV_ERROR(dev, "\t0x%08x: 0x%08x\n", r, nv_rd32(dev, r));
+		nv_wr32(dev, 0x409900, nv_rd32(dev, 0x409904) | 0xc0000000);
+		for (r = 0x409e08; r <= 0x409e24; r += 4)
+			NV_ERROR(dev, "\t0x%08x: 0x%08x\n", r, nv_rd32(dev, r));
+		nv_wr32(dev, 0x409e08, nv_rd32(dev, 0x409e08) | 0xc0000000);
+
+		status &= ~0x00200000;
+		nv_wr32(dev, NV03_PGRAPH_NSOURCE, nsource);
+		nv_wr32(dev, NV03_PGRAPH_INTR, 0x00200000);
+	}
+
+	if (status) {
+		NV_INFO(dev, "Unhandled PGRAPH_INTR - 0x%08x\n", status);
+		nv_wr32(dev, NV03_PGRAPH_INTR, status);
+	}
+
+	{
+		const int isb = (1 << 16) | (1 << 0);
+
+		if ((nv_rd32(dev, 0x400500) & isb) != isb)
+			nv_wr32(dev, 0x400500, nv_rd32(dev, 0x400500) | isb);
+	}
+
+	nv_wr32(dev, NV03_PMC_INTR_0, NV_PMC_INTR_0_PGRAPH_PENDING);
+}
+
+static void
+nouveau_crtc_irq_handler(struct drm_device *dev, int crtc)
+{
+	if (crtc & 1)
+		nv_wr32(dev, NV_CRTC0_INTSTAT, NV_CRTC_INTR_VBLANK);
+
+	if (crtc & 2)
+		nv_wr32(dev, NV_CRTC1_INTSTAT, NV_CRTC_INTR_VBLANK);
+}
+
+irqreturn_t
+nouveau_irq_handler(DRM_IRQ_ARGS)
+{
+	struct drm_device *dev = (struct drm_device *)arg;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t status, fbdev_flags = 0;
+
+	status = nv_rd32(dev, NV03_PMC_INTR_0);
+	if (!status)
+		return IRQ_NONE;
+
+	if (dev_priv->fbdev_info) {
+		fbdev_flags = dev_priv->fbdev_info->flags;
+		dev_priv->fbdev_info->flags |= FBINFO_HWACCEL_DISABLED;
+	}
+
+	if (status & NV_PMC_INTR_0_PFIFO_PENDING) {
+		nouveau_fifo_irq_handler(dev);
+		status &= ~NV_PMC_INTR_0_PFIFO_PENDING;
+	}
+
+	if (status & NV_PMC_INTR_0_PGRAPH_PENDING) {
+		if (dev_priv->card_type >= NV_50)
+			nv50_pgraph_irq_handler(dev);
+		else
+			nouveau_pgraph_irq_handler(dev);
+
+		status &= ~NV_PMC_INTR_0_PGRAPH_PENDING;
+	}
+
+	if (status & NV_PMC_INTR_0_CRTCn_PENDING) {
+		nouveau_crtc_irq_handler(dev, (status>>24)&3);
+		status &= ~NV_PMC_INTR_0_CRTCn_PENDING;
+	}
+
+	if (status & (NV_PMC_INTR_0_NV50_DISPLAY_PENDING |
+		      NV_PMC_INTR_0_NV50_I2C_PENDING)) {
+		nv50_display_irq_handler(dev);
+		status &= ~(NV_PMC_INTR_0_NV50_DISPLAY_PENDING |
+			    NV_PMC_INTR_0_NV50_I2C_PENDING);
+	}
+
+	if (status)
+		NV_ERROR(dev, "Unhandled PMC INTR status bits 0x%08x\n", status);
+
+	if (dev_priv->fbdev_info)
+		dev_priv->fbdev_info->flags = fbdev_flags;
+
+	return IRQ_HANDLED;
+}
diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c b/drivers/gpu/drm/nouveau/nouveau_mem.c
new file mode 100644
index 00000000000..02755712ed3
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_mem.c
@@ -0,0 +1,568 @@
+/*
+ * Copyright (C) The Weather Channel, Inc.  2002.  All Rights Reserved.
+ * Copyright 2005 Stephane Marchesin
+ *
+ * The Weather Channel (TM) funded Tungsten Graphics to develop the
+ * initial release of the Radeon 8500 driver under the XFree86 license.
+ * This notice must be preserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Authors:
+ *    Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+
+#include "drmP.h"
+#include "drm.h"
+#include "drm_sarea.h"
+#include "nouveau_drv.h"
+
+static struct mem_block *
+split_block(struct mem_block *p, uint64_t start, uint64_t size,
+	    struct drm_file *file_priv)
+{
+	/* Maybe cut off the start of an existing block */
+	if (start > p->start) {
+		struct mem_block *newblock =
+			kmalloc(sizeof(*newblock), GFP_KERNEL);
+		if (!newblock)
+			goto out;
+		newblock->start = start;
+		newblock->size = p->size - (start - p->start);
+		newblock->file_priv = NULL;
+		newblock->next = p->next;
+		newblock->prev = p;
+		p->next->prev = newblock;
+		p->next = newblock;
+		p->size -= newblock->size;
+		p = newblock;
+	}
+
+	/* Maybe cut off the end of an existing block */
+	if (size < p->size) {
+		struct mem_block *newblock =
+			kmalloc(sizeof(*newblock), GFP_KERNEL);
+		if (!newblock)
+			goto out;
+		newblock->start = start + size;
+		newblock->size = p->size - size;
+		newblock->file_priv = NULL;
+		newblock->next = p->next;
+		newblock->prev = p;
+		p->next->prev = newblock;
+		p->next = newblock;
+		p->size = size;
+	}
+
+out:
+	/* Our block is in the middle */
+	p->file_priv = file_priv;
+	return p;
+}
+
+struct mem_block *
+nouveau_mem_alloc_block(struct mem_block *heap, uint64_t size,
+			int align2, struct drm_file *file_priv, int tail)
+{
+	struct mem_block *p;
+	uint64_t mask = (1 << align2) - 1;
+
+	if (!heap)
+		return NULL;
+
+	if (tail) {
+		list_for_each_prev(p, heap) {
+			uint64_t start = ((p->start + p->size) - size) & ~mask;
+
+			if (p->file_priv == NULL && start >= p->start &&
+			    start + size <= p->start + p->size)
+				return split_block(p, start, size, file_priv);
+		}
+	} else {
+		list_for_each(p, heap) {
+			uint64_t start = (p->start + mask) & ~mask;
+
+			if (p->file_priv == NULL &&
+			    start + size <= p->start + p->size)
+				return split_block(p, start, size, file_priv);
+		}
+	}
+
+	return NULL;
+}
+
+void nouveau_mem_free_block(struct mem_block *p)
+{
+	p->file_priv = NULL;
+
+	/* Assumes a single contiguous range.  Needs a special file_priv in
+	 * 'heap' to stop it being subsumed.
+	 */
+	if (p->next->file_priv == NULL) {
+		struct mem_block *q = p->next;
+		p->size += q->size;
+		p->next = q->next;
+		p->next->prev = p;
+		kfree(q);
+	}
+
+	if (p->prev->file_priv == NULL) {
+		struct mem_block *q = p->prev;
+		q->size += p->size;
+		q->next = p->next;
+		q->next->prev = q;
+		kfree(p);
+	}
+}
+
+/* Initialize.  How to check for an uninitialized heap?
+ */
+int nouveau_mem_init_heap(struct mem_block **heap, uint64_t start,
+			  uint64_t size)
+{
+	struct mem_block *blocks = kmalloc(sizeof(*blocks), GFP_KERNEL);
+
+	if (!blocks)
+		return -ENOMEM;
+
+	*heap = kmalloc(sizeof(**heap), GFP_KERNEL);
+	if (!*heap) {
+		kfree(blocks);
+		return -ENOMEM;
+	}
+
+	blocks->start = start;
+	blocks->size = size;
+	blocks->file_priv = NULL;
+	blocks->next = blocks->prev = *heap;
+
+	memset(*heap, 0, sizeof(**heap));
+	(*heap)->file_priv = (struct drm_file *) -1;
+	(*heap)->next = (*heap)->prev = blocks;
+	return 0;
+}
+
+/*
+ * Free all blocks associated with the releasing file_priv
+ */
+void nouveau_mem_release(struct drm_file *file_priv, struct mem_block *heap)
+{
+	struct mem_block *p;
+
+	if (!heap || !heap->next)
+		return;
+
+	list_for_each(p, heap) {
+		if (p->file_priv == file_priv)
+			p->file_priv = NULL;
+	}
+
+	/* Assumes a single contiguous range.  Needs a special file_priv in
+	 * 'heap' to stop it being subsumed.
+	 */
+	list_for_each(p, heap) {
+		while ((p->file_priv == NULL) &&
+					(p->next->file_priv == NULL) &&
+					(p->next != heap)) {
+			struct mem_block *q = p->next;
+			p->size += q->size;
+			p->next = q->next;
+			p->next->prev = p;
+			kfree(q);
+		}
+	}
+}
+
+/*
+ * NV50 VM helpers
+ */
+int
+nv50_mem_vm_bind_linear(struct drm_device *dev, uint64_t virt, uint32_t size,
+			uint32_t flags, uint64_t phys)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj **pgt;
+	unsigned psz, pfl, pages;
+
+	if (virt >= dev_priv->vm_gart_base &&
+	    (virt + size) < (dev_priv->vm_gart_base + dev_priv->vm_gart_size)) {
+		psz = 12;
+		pgt = &dev_priv->gart_info.sg_ctxdma;
+		pfl = 0x21;
+		virt -= dev_priv->vm_gart_base;
+	} else
+	if (virt >= dev_priv->vm_vram_base &&
+	    (virt + size) < (dev_priv->vm_vram_base + dev_priv->vm_vram_size)) {
+		psz = 16;
+		pgt = dev_priv->vm_vram_pt;
+		pfl = 0x01;
+		virt -= dev_priv->vm_vram_base;
+	} else {
+		NV_ERROR(dev, "Invalid address: 0x%16llx-0x%16llx\n",
+			 virt, virt + size - 1);
+		return -EINVAL;
+	}
+
+	pages = size >> psz;
+
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	if (flags & 0x80000000) {
+		while (pages--) {
+			struct nouveau_gpuobj *pt = pgt[virt >> 29];
+			unsigned pte = ((virt & 0x1fffffffULL) >> psz) << 1;
+
+			nv_wo32(dev, pt, pte++, 0x00000000);
+			nv_wo32(dev, pt, pte++, 0x00000000);
+
+			virt += (1 << psz);
+		}
+	} else {
+		while (pages--) {
+			struct nouveau_gpuobj *pt = pgt[virt >> 29];
+			unsigned pte = ((virt & 0x1fffffffULL) >> psz) << 1;
+			unsigned offset_h = upper_32_bits(phys) & 0xff;
+			unsigned offset_l = lower_32_bits(phys);
+
+			nv_wo32(dev, pt, pte++, offset_l | pfl);
+			nv_wo32(dev, pt, pte++, offset_h | flags);
+
+			phys += (1 << psz);
+			virt += (1 << psz);
+		}
+	}
+	dev_priv->engine.instmem.finish_access(dev);
+
+	nv_wr32(dev, 0x100c80, 0x00050001);
+	if (!nv_wait(0x100c80, 0x00000001, 0x00000000)) {
+		NV_ERROR(dev, "timeout: (0x100c80 & 1) == 0 (2)\n");
+		NV_ERROR(dev, "0x100c80 = 0x%08x\n", nv_rd32(dev, 0x100c80));
+		return -EBUSY;
+	}
+
+	nv_wr32(dev, 0x100c80, 0x00000001);
+	if (!nv_wait(0x100c80, 0x00000001, 0x00000000)) {
+		NV_ERROR(dev, "timeout: (0x100c80 & 1) == 0 (2)\n");
+		NV_ERROR(dev, "0x100c80 = 0x%08x\n", nv_rd32(dev, 0x100c80));
+		return -EBUSY;
+	}
+
+	return 0;
+}
+
+void
+nv50_mem_vm_unbind(struct drm_device *dev, uint64_t virt, uint32_t size)
+{
+	nv50_mem_vm_bind_linear(dev, virt, size, 0x80000000, 0);
+}
+
+/*
+ * Cleanup everything
+ */
+void nouveau_mem_takedown(struct mem_block **heap)
+{
+	struct mem_block *p;
+
+	if (!*heap)
+		return;
+
+	for (p = (*heap)->next; p != *heap;) {
+		struct mem_block *q = p;
+		p = p->next;
+		kfree(q);
+	}
+
+	kfree(*heap);
+	*heap = NULL;
+}
+
+void nouveau_mem_close(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	if (dev_priv->ttm.bdev.man[TTM_PL_PRIV0].has_type)
+		ttm_bo_clean_mm(&dev_priv->ttm.bdev, TTM_PL_PRIV0);
+	ttm_bo_clean_mm(&dev_priv->ttm.bdev, TTM_PL_VRAM);
+
+	ttm_bo_device_release(&dev_priv->ttm.bdev);
+
+	nouveau_ttm_global_release(dev_priv);
+
+	if (drm_core_has_AGP(dev) && dev->agp &&
+	    drm_core_check_feature(dev, DRIVER_MODESET)) {
+		struct drm_agp_mem *entry, *tempe;
+
+		/* Remove AGP resources, but leave dev->agp
+		   intact until drv_cleanup is called. */
+		list_for_each_entry_safe(entry, tempe, &dev->agp->memory, head) {
+			if (entry->bound)
+				drm_unbind_agp(entry->memory);
+			drm_free_agp(entry->memory, entry->pages);
+			kfree(entry);
+		}
+		INIT_LIST_HEAD(&dev->agp->memory);
+
+		if (dev->agp->acquired)
+			drm_agp_release(dev);
+
+		dev->agp->acquired = 0;
+		dev->agp->enabled = 0;
+	}
+
+	if (dev_priv->fb_mtrr) {
+		drm_mtrr_del(dev_priv->fb_mtrr, drm_get_resource_start(dev, 1),
+			     drm_get_resource_len(dev, 1), DRM_MTRR_WC);
+		dev_priv->fb_mtrr = 0;
+	}
+}
+
+/*XXX won't work on BSD because of pci_read_config_dword */
+static uint32_t
+nouveau_mem_fb_amount_igp(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct pci_dev *bridge;
+	uint32_t mem;
+
+	bridge = pci_get_bus_and_slot(0, PCI_DEVFN(0, 1));
+	if (!bridge) {
+		NV_ERROR(dev, "no bridge device\n");
+		return 0;
+	}
+
+	if (dev_priv->flags&NV_NFORCE) {
+		pci_read_config_dword(bridge, 0x7C, &mem);
+		return (uint64_t)(((mem >> 6) & 31) + 1)*1024*1024;
+	} else
+	if (dev_priv->flags&NV_NFORCE2) {
+		pci_read_config_dword(bridge, 0x84, &mem);
+		return (uint64_t)(((mem >> 4) & 127) + 1)*1024*1024;
+	}
+
+	NV_ERROR(dev, "impossible!\n");
+	return 0;
+}
+
+/* returns the amount of FB ram in bytes */
+uint64_t nouveau_mem_fb_amount(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t boot0;
+
+	switch (dev_priv->card_type) {
+	case NV_04:
+		boot0 = nv_rd32(dev, NV03_BOOT_0);
+		if (boot0 & 0x00000100)
+			return (((boot0 >> 12) & 0xf) * 2 + 2) * 1024 * 1024;
+
+		switch (boot0 & NV03_BOOT_0_RAM_AMOUNT) {
+		case NV04_BOOT_0_RAM_AMOUNT_32MB:
+			return 32 * 1024 * 1024;
+		case NV04_BOOT_0_RAM_AMOUNT_16MB:
+			return 16 * 1024 * 1024;
+		case NV04_BOOT_0_RAM_AMOUNT_8MB:
+			return 8 * 1024 * 1024;
+		case NV04_BOOT_0_RAM_AMOUNT_4MB:
+			return 4 * 1024 * 1024;
+		}
+		break;
+	case NV_10:
+	case NV_20:
+	case NV_30:
+	case NV_40:
+	case NV_50:
+	default:
+		if (dev_priv->flags & (NV_NFORCE | NV_NFORCE2)) {
+			return nouveau_mem_fb_amount_igp(dev);
+		} else {
+			uint64_t mem;
+			mem = (nv_rd32(dev, NV04_FIFO_DATA) &
+					NV10_FIFO_DATA_RAM_AMOUNT_MB_MASK) >>
+					NV10_FIFO_DATA_RAM_AMOUNT_MB_SHIFT;
+			return mem * 1024 * 1024;
+		}
+		break;
+	}
+
+	NV_ERROR(dev,
+		"Unable to detect video ram size. Please report your setup to "
+							DRIVER_EMAIL "\n");
+	return 0;
+}
+
+static void nouveau_mem_reset_agp(struct drm_device *dev)
+{
+	uint32_t saved_pci_nv_1, saved_pci_nv_19, pmc_enable;
+
+	saved_pci_nv_1 = nv_rd32(dev, NV04_PBUS_PCI_NV_1);
+	saved_pci_nv_19 = nv_rd32(dev, NV04_PBUS_PCI_NV_19);
+
+	/* clear busmaster bit */
+	nv_wr32(dev, NV04_PBUS_PCI_NV_1, saved_pci_nv_1 & ~0x4);
+	/* clear SBA and AGP bits */
+	nv_wr32(dev, NV04_PBUS_PCI_NV_19, saved_pci_nv_19 & 0xfffff0ff);
+
+	/* power cycle pgraph, if enabled */
+	pmc_enable = nv_rd32(dev, NV03_PMC_ENABLE);
+	if (pmc_enable & NV_PMC_ENABLE_PGRAPH) {
+		nv_wr32(dev, NV03_PMC_ENABLE,
+				pmc_enable & ~NV_PMC_ENABLE_PGRAPH);
+		nv_wr32(dev, NV03_PMC_ENABLE, nv_rd32(dev, NV03_PMC_ENABLE) |
+				NV_PMC_ENABLE_PGRAPH);
+	}
+
+	/* and restore (gives effect of resetting AGP) */
+	nv_wr32(dev, NV04_PBUS_PCI_NV_19, saved_pci_nv_19);
+	nv_wr32(dev, NV04_PBUS_PCI_NV_1, saved_pci_nv_1);
+}
+
+int
+nouveau_mem_init_agp(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct drm_agp_info info;
+	struct drm_agp_mode mode;
+	int ret;
+
+	if (nouveau_noagp)
+		return 0;
+
+	nouveau_mem_reset_agp(dev);
+
+	if (!dev->agp->acquired) {
+		ret = drm_agp_acquire(dev);
+		if (ret) {
+			NV_ERROR(dev, "Unable to acquire AGP: %d\n", ret);
+			return ret;
+		}
+	}
+
+	ret = drm_agp_info(dev, &info);
+	if (ret) {
+		NV_ERROR(dev, "Unable to get AGP info: %d\n", ret);
+		return ret;
+	}
+
+	/* see agp.h for the AGPSTAT_* modes available */
+	mode.mode = info.mode;
+	ret = drm_agp_enable(dev, mode);
+	if (ret) {
+		NV_ERROR(dev, "Unable to enable AGP: %d\n", ret);
+		return ret;
+	}
+
+	dev_priv->gart_info.type	= NOUVEAU_GART_AGP;
+	dev_priv->gart_info.aper_base	= info.aperture_base;
+	dev_priv->gart_info.aper_size	= info.aperture_size;
+	return 0;
+}
+
+int
+nouveau_mem_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct ttm_bo_device *bdev = &dev_priv->ttm.bdev;
+	int ret, dma_bits = 32;
+
+	dev_priv->fb_phys = drm_get_resource_start(dev, 1);
+	dev_priv->gart_info.type = NOUVEAU_GART_NONE;
+
+	if (dev_priv->card_type >= NV_50 &&
+	    pci_dma_supported(dev->pdev, DMA_BIT_MASK(40)))
+		dma_bits = 40;
+
+	ret = pci_set_dma_mask(dev->pdev, DMA_BIT_MASK(dma_bits));
+	if (ret) {
+		NV_ERROR(dev, "Error setting DMA mask: %d\n", ret);
+		return ret;
+	}
+
+	ret = nouveau_ttm_global_init(dev_priv);
+	if (ret)
+		return ret;
+
+	ret = ttm_bo_device_init(&dev_priv->ttm.bdev,
+				 dev_priv->ttm.bo_global_ref.ref.object,
+				 &nouveau_bo_driver, DRM_FILE_PAGE_OFFSET,
+				 dma_bits <= 32 ? true : false);
+	if (ret) {
+		NV_ERROR(dev, "Error initialising bo driver: %d\n", ret);
+		return ret;
+	}
+
+	INIT_LIST_HEAD(&dev_priv->ttm.bo_list);
+	spin_lock_init(&dev_priv->ttm.bo_list_lock);
+
+	dev_priv->fb_available_size = nouveau_mem_fb_amount(dev);
+
+	dev_priv->fb_mappable_pages = dev_priv->fb_available_size;
+	if (dev_priv->fb_mappable_pages > drm_get_resource_len(dev, 1))
+		dev_priv->fb_mappable_pages = drm_get_resource_len(dev, 1);
+	dev_priv->fb_mappable_pages >>= PAGE_SHIFT;
+
+	NV_INFO(dev, "%d MiB VRAM\n", (int)(dev_priv->fb_available_size >> 20));
+
+	/* remove reserved space at end of vram from available amount */
+	dev_priv->fb_available_size -= dev_priv->ramin_rsvd_vram;
+	dev_priv->fb_aper_free = dev_priv->fb_available_size;
+
+	/* mappable vram */
+	ret = ttm_bo_init_mm(bdev, TTM_PL_VRAM,
+			     dev_priv->fb_available_size >> PAGE_SHIFT);
+	if (ret) {
+		NV_ERROR(dev, "Failed VRAM mm init: %d\n", ret);
+		return ret;
+	}
+
+	/* GART */
+#if !defined(__powerpc__) && !defined(__ia64__)
+	if (drm_device_is_agp(dev) && dev->agp) {
+		ret = nouveau_mem_init_agp(dev);
+		if (ret)
+			NV_ERROR(dev, "Error initialising AGP: %d\n", ret);
+	}
+#endif
+
+	if (dev_priv->gart_info.type == NOUVEAU_GART_NONE) {
+		ret = nouveau_sgdma_init(dev);
+		if (ret) {
+			NV_ERROR(dev, "Error initialising PCI(E): %d\n", ret);
+			return ret;
+		}
+	}
+
+	NV_INFO(dev, "%d MiB GART (aperture)\n",
+		(int)(dev_priv->gart_info.aper_size >> 20));
+	dev_priv->gart_info.aper_free = dev_priv->gart_info.aper_size;
+
+	ret = ttm_bo_init_mm(bdev, TTM_PL_TT,
+			     dev_priv->gart_info.aper_size >> PAGE_SHIFT);
+	if (ret) {
+		NV_ERROR(dev, "Failed TT mm init: %d\n", ret);
+		return ret;
+	}
+
+	dev_priv->fb_mtrr = drm_mtrr_add(drm_get_resource_start(dev, 1),
+					 drm_get_resource_len(dev, 1),
+					 DRM_MTRR_WC);
+	return 0;
+}
+
+
diff --git a/drivers/gpu/drm/nouveau/nouveau_notifier.c b/drivers/gpu/drm/nouveau/nouveau_notifier.c
new file mode 100644
index 00000000000..6c66a34b634
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_notifier.c
@@ -0,0 +1,196 @@
+/*
+ * Copyright (C) 2007 Ben Skeggs.
+ *
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+
+int
+nouveau_notifier_init_channel(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct nouveau_bo *ntfy = NULL;
+	int ret;
+
+	ret = nouveau_gem_new(dev, NULL, PAGE_SIZE, 0, nouveau_vram_notify ?
+			      TTM_PL_FLAG_VRAM : TTM_PL_FLAG_TT,
+			      0, 0x0000, false, true, &ntfy);
+	if (ret)
+		return ret;
+
+	ret = nouveau_bo_pin(ntfy, TTM_PL_FLAG_VRAM);
+	if (ret)
+		goto out_err;
+
+	ret = nouveau_bo_map(ntfy);
+	if (ret)
+		goto out_err;
+
+	ret = nouveau_mem_init_heap(&chan->notifier_heap, 0, ntfy->bo.mem.size);
+	if (ret)
+		goto out_err;
+
+	chan->notifier_bo = ntfy;
+out_err:
+	if (ret) {
+		mutex_lock(&dev->struct_mutex);
+		drm_gem_object_unreference(ntfy->gem);
+		mutex_unlock(&dev->struct_mutex);
+	}
+
+	return ret;
+}
+
+void
+nouveau_notifier_takedown_channel(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+
+	if (!chan->notifier_bo)
+		return;
+
+	nouveau_bo_unmap(chan->notifier_bo);
+	mutex_lock(&dev->struct_mutex);
+	nouveau_bo_unpin(chan->notifier_bo);
+	drm_gem_object_unreference(chan->notifier_bo->gem);
+	mutex_unlock(&dev->struct_mutex);
+	nouveau_mem_takedown(&chan->notifier_heap);
+}
+
+static void
+nouveau_notifier_gpuobj_dtor(struct drm_device *dev,
+			     struct nouveau_gpuobj *gpuobj)
+{
+	NV_DEBUG(dev, "\n");
+
+	if (gpuobj->priv)
+		nouveau_mem_free_block(gpuobj->priv);
+}
+
+int
+nouveau_notifier_alloc(struct nouveau_channel *chan, uint32_t handle,
+		       int size, uint32_t *b_offset)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *nobj = NULL;
+	struct mem_block *mem;
+	uint32_t offset;
+	int target, ret;
+
+	if (!chan->notifier_heap) {
+		NV_ERROR(dev, "Channel %d doesn't have a notifier heap!\n",
+			 chan->id);
+		return -EINVAL;
+	}
+
+	mem = nouveau_mem_alloc_block(chan->notifier_heap, size, 0,
+				      (struct drm_file *)-2, 0);
+	if (!mem) {
+		NV_ERROR(dev, "Channel %d notifier block full\n", chan->id);
+		return -ENOMEM;
+	}
+
+	offset = chan->notifier_bo->bo.mem.mm_node->start << PAGE_SHIFT;
+	if (chan->notifier_bo->bo.mem.mem_type == TTM_PL_VRAM) {
+		target = NV_DMA_TARGET_VIDMEM;
+	} else
+	if (chan->notifier_bo->bo.mem.mem_type == TTM_PL_TT) {
+		if (dev_priv->gart_info.type == NOUVEAU_GART_SGDMA &&
+		    dev_priv->card_type < NV_50) {
+			ret = nouveau_sgdma_get_page(dev, offset, &offset);
+			if (ret)
+				return ret;
+			target = NV_DMA_TARGET_PCI;
+		} else {
+			target = NV_DMA_TARGET_AGP;
+		}
+	} else {
+		NV_ERROR(dev, "Bad DMA target, mem_type %d!\n",
+			 chan->notifier_bo->bo.mem.mem_type);
+		return -EINVAL;
+	}
+	offset += mem->start;
+
+	ret = nouveau_gpuobj_dma_new(chan, NV_CLASS_DMA_IN_MEMORY, offset,
+				     mem->size, NV_DMA_ACCESS_RW, target,
+				     &nobj);
+	if (ret) {
+		nouveau_mem_free_block(mem);
+		NV_ERROR(dev, "Error creating notifier ctxdma: %d\n", ret);
+		return ret;
+	}
+	nobj->dtor   = nouveau_notifier_gpuobj_dtor;
+	nobj->priv   = mem;
+
+	ret = nouveau_gpuobj_ref_add(dev, chan, handle, nobj, NULL);
+	if (ret) {
+		nouveau_gpuobj_del(dev, &nobj);
+		nouveau_mem_free_block(mem);
+		NV_ERROR(dev, "Error referencing notifier ctxdma: %d\n", ret);
+		return ret;
+	}
+
+	*b_offset = mem->start;
+	return 0;
+}
+
+int
+nouveau_notifier_offset(struct nouveau_gpuobj *nobj, uint32_t *poffset)
+{
+	if (!nobj || nobj->dtor != nouveau_notifier_gpuobj_dtor)
+		return -EINVAL;
+
+	if (poffset) {
+		struct mem_block *mem = nobj->priv;
+
+		if (*poffset >= mem->size)
+			return false;
+
+		*poffset += mem->start;
+	}
+
+	return 0;
+}
+
+int
+nouveau_ioctl_notifier_alloc(struct drm_device *dev, void *data,
+			     struct drm_file *file_priv)
+{
+	struct drm_nouveau_notifierobj_alloc *na = data;
+	struct nouveau_channel *chan;
+	int ret;
+
+	NOUVEAU_CHECK_INITIALISED_WITH_RETURN;
+	NOUVEAU_GET_USER_CHANNEL_WITH_RETURN(na->channel, file_priv, chan);
+
+	ret = nouveau_notifier_alloc(chan, na->handle, na->size, &na->offset);
+	if (ret)
+		return ret;
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/nouveau/nouveau_object.c b/drivers/gpu/drm/nouveau/nouveau_object.c
new file mode 100644
index 00000000000..93379bb81be
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_object.c
@@ -0,0 +1,1294 @@
+/*
+ * Copyright (C) 2006 Ben Skeggs.
+ *
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/*
+ * Authors:
+ *   Ben Skeggs <darktama@iinet.net.au>
+ */
+
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+
+/* NVidia uses context objects to drive drawing operations.
+
+   Context objects can be selected into 8 subchannels in the FIFO,
+   and then used via DMA command buffers.
+
+   A context object is referenced by a user defined handle (CARD32). The HW
+   looks up graphics objects in a hash table in the instance RAM.
+
+   An entry in the hash table consists of 2 CARD32. The first CARD32 contains
+   the handle, the second one a bitfield, that contains the address of the
+   object in instance RAM.
+
+   The format of the second CARD32 seems to be:
+
+   NV4 to NV30:
+
+   15: 0  instance_addr >> 4
+   17:16  engine (here uses 1 = graphics)
+   28:24  channel id (here uses 0)
+   31	  valid (use 1)
+
+   NV40:
+
+   15: 0  instance_addr >> 4   (maybe 19-0)
+   21:20  engine (here uses 1 = graphics)
+   I'm unsure about the other bits, but using 0 seems to work.
+
+   The key into the hash table depends on the object handle and channel id and
+   is given as:
+*/
+static uint32_t
+nouveau_ramht_hash_handle(struct drm_device *dev, int channel, uint32_t handle)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t hash = 0;
+	int i;
+
+	NV_DEBUG(dev, "ch%d handle=0x%08x\n", channel, handle);
+
+	for (i = 32; i > 0; i -= dev_priv->ramht_bits) {
+		hash ^= (handle & ((1 << dev_priv->ramht_bits) - 1));
+		handle >>= dev_priv->ramht_bits;
+	}
+
+	if (dev_priv->card_type < NV_50)
+		hash ^= channel << (dev_priv->ramht_bits - 4);
+	hash <<= 3;
+
+	NV_DEBUG(dev, "hash=0x%08x\n", hash);
+	return hash;
+}
+
+static int
+nouveau_ramht_entry_valid(struct drm_device *dev, struct nouveau_gpuobj *ramht,
+			  uint32_t offset)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t ctx = nv_ro32(dev, ramht, (offset + 4)/4);
+
+	if (dev_priv->card_type < NV_40)
+		return ((ctx & NV_RAMHT_CONTEXT_VALID) != 0);
+	return (ctx != 0);
+}
+
+static int
+nouveau_ramht_insert(struct drm_device *dev, struct nouveau_gpuobj_ref *ref)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_instmem_engine *instmem = &dev_priv->engine.instmem;
+	struct nouveau_channel *chan = ref->channel;
+	struct nouveau_gpuobj *ramht = chan->ramht ? chan->ramht->gpuobj : NULL;
+	uint32_t ctx, co, ho;
+
+	if (!ramht) {
+		NV_ERROR(dev, "No hash table!\n");
+		return -EINVAL;
+	}
+
+	if (dev_priv->card_type < NV_40) {
+		ctx = NV_RAMHT_CONTEXT_VALID | (ref->instance >> 4) |
+		      (chan->id << NV_RAMHT_CONTEXT_CHANNEL_SHIFT) |
+		      (ref->gpuobj->engine << NV_RAMHT_CONTEXT_ENGINE_SHIFT);
+	} else
+	if (dev_priv->card_type < NV_50) {
+		ctx = (ref->instance >> 4) |
+		      (chan->id << NV40_RAMHT_CONTEXT_CHANNEL_SHIFT) |
+		      (ref->gpuobj->engine << NV40_RAMHT_CONTEXT_ENGINE_SHIFT);
+	} else {
+		if (ref->gpuobj->engine == NVOBJ_ENGINE_DISPLAY) {
+			ctx = (ref->instance << 10) | 2;
+		} else {
+			ctx = (ref->instance >> 4) |
+			      ((ref->gpuobj->engine <<
+				NV40_RAMHT_CONTEXT_ENGINE_SHIFT));
+		}
+	}
+
+	instmem->prepare_access(dev, true);
+	co = ho = nouveau_ramht_hash_handle(dev, chan->id, ref->handle);
+	do {
+		if (!nouveau_ramht_entry_valid(dev, ramht, co)) {
+			NV_DEBUG(dev,
+				 "insert ch%d 0x%08x: h=0x%08x, c=0x%08x\n",
+				 chan->id, co, ref->handle, ctx);
+			nv_wo32(dev, ramht, (co + 0)/4, ref->handle);
+			nv_wo32(dev, ramht, (co + 4)/4, ctx);
+
+			list_add_tail(&ref->list, &chan->ramht_refs);
+			instmem->finish_access(dev);
+			return 0;
+		}
+		NV_DEBUG(dev, "collision ch%d 0x%08x: h=0x%08x\n",
+			 chan->id, co, nv_ro32(dev, ramht, co/4));
+
+		co += 8;
+		if (co >= dev_priv->ramht_size)
+			co = 0;
+	} while (co != ho);
+	instmem->finish_access(dev);
+
+	NV_ERROR(dev, "RAMHT space exhausted. ch=%d\n", chan->id);
+	return -ENOMEM;
+}
+
+static void
+nouveau_ramht_remove(struct drm_device *dev, struct nouveau_gpuobj_ref *ref)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_instmem_engine *instmem = &dev_priv->engine.instmem;
+	struct nouveau_channel *chan = ref->channel;
+	struct nouveau_gpuobj *ramht = chan->ramht ? chan->ramht->gpuobj : NULL;
+	uint32_t co, ho;
+
+	if (!ramht) {
+		NV_ERROR(dev, "No hash table!\n");
+		return;
+	}
+
+	instmem->prepare_access(dev, true);
+	co = ho = nouveau_ramht_hash_handle(dev, chan->id, ref->handle);
+	do {
+		if (nouveau_ramht_entry_valid(dev, ramht, co) &&
+		    (ref->handle == nv_ro32(dev, ramht, (co/4)))) {
+			NV_DEBUG(dev,
+				 "remove ch%d 0x%08x: h=0x%08x, c=0x%08x\n",
+				 chan->id, co, ref->handle,
+				 nv_ro32(dev, ramht, (co + 4)));
+			nv_wo32(dev, ramht, (co + 0)/4, 0x00000000);
+			nv_wo32(dev, ramht, (co + 4)/4, 0x00000000);
+
+			list_del(&ref->list);
+			instmem->finish_access(dev);
+			return;
+		}
+
+		co += 8;
+		if (co >= dev_priv->ramht_size)
+			co = 0;
+	} while (co != ho);
+	list_del(&ref->list);
+	instmem->finish_access(dev);
+
+	NV_ERROR(dev, "RAMHT entry not found. ch=%d, handle=0x%08x\n",
+		 chan->id, ref->handle);
+}
+
+int
+nouveau_gpuobj_new(struct drm_device *dev, struct nouveau_channel *chan,
+		   uint32_t size, int align, uint32_t flags,
+		   struct nouveau_gpuobj **gpuobj_ret)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_engine *engine = &dev_priv->engine;
+	struct nouveau_gpuobj *gpuobj;
+	struct mem_block *pramin = NULL;
+	int ret;
+
+	NV_DEBUG(dev, "ch%d size=%u align=%d flags=0x%08x\n",
+		 chan ? chan->id : -1, size, align, flags);
+
+	if (!dev_priv || !gpuobj_ret || *gpuobj_ret != NULL)
+		return -EINVAL;
+
+	gpuobj = kzalloc(sizeof(*gpuobj), GFP_KERNEL);
+	if (!gpuobj)
+		return -ENOMEM;
+	NV_DEBUG(dev, "gpuobj %p\n", gpuobj);
+	gpuobj->flags = flags;
+	gpuobj->im_channel = chan;
+
+	list_add_tail(&gpuobj->list, &dev_priv->gpuobj_list);
+
+	/* Choose between global instmem heap, and per-channel private
+	 * instmem heap.  On <NV50 allow requests for private instmem
+	 * to be satisfied from global heap if no per-channel area
+	 * available.
+	 */
+	if (chan) {
+		if (chan->ramin_heap) {
+			NV_DEBUG(dev, "private heap\n");
+			pramin = chan->ramin_heap;
+		} else
+		if (dev_priv->card_type < NV_50) {
+			NV_DEBUG(dev, "global heap fallback\n");
+			pramin = dev_priv->ramin_heap;
+		}
+	} else {
+		NV_DEBUG(dev, "global heap\n");
+		pramin = dev_priv->ramin_heap;
+	}
+
+	if (!pramin) {
+		NV_ERROR(dev, "No PRAMIN heap!\n");
+		return -EINVAL;
+	}
+
+	if (!chan) {
+		ret = engine->instmem.populate(dev, gpuobj, &size);
+		if (ret) {
+			nouveau_gpuobj_del(dev, &gpuobj);
+			return ret;
+		}
+	}
+
+	/* Allocate a chunk of the PRAMIN aperture */
+	gpuobj->im_pramin = nouveau_mem_alloc_block(pramin, size,
+						    drm_order(align),
+						    (struct drm_file *)-2, 0);
+	if (!gpuobj->im_pramin) {
+		nouveau_gpuobj_del(dev, &gpuobj);
+		return -ENOMEM;
+	}
+
+	if (!chan) {
+		ret = engine->instmem.bind(dev, gpuobj);
+		if (ret) {
+			nouveau_gpuobj_del(dev, &gpuobj);
+			return ret;
+		}
+	}
+
+	if (gpuobj->flags & NVOBJ_FLAG_ZERO_ALLOC) {
+		int i;
+
+		engine->instmem.prepare_access(dev, true);
+		for (i = 0; i < gpuobj->im_pramin->size; i += 4)
+			nv_wo32(dev, gpuobj, i/4, 0);
+		engine->instmem.finish_access(dev);
+	}
+
+	*gpuobj_ret = gpuobj;
+	return 0;
+}
+
+int
+nouveau_gpuobj_early_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	NV_DEBUG(dev, "\n");
+
+	INIT_LIST_HEAD(&dev_priv->gpuobj_list);
+
+	return 0;
+}
+
+int
+nouveau_gpuobj_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int ret;
+
+	NV_DEBUG(dev, "\n");
+
+	if (dev_priv->card_type < NV_50) {
+		ret = nouveau_gpuobj_new_fake(dev,
+			dev_priv->ramht_offset, ~0, dev_priv->ramht_size,
+			NVOBJ_FLAG_ZERO_ALLOC | NVOBJ_FLAG_ALLOW_NO_REFS,
+						&dev_priv->ramht, NULL);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
+
+void
+nouveau_gpuobj_takedown(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	NV_DEBUG(dev, "\n");
+
+	nouveau_gpuobj_del(dev, &dev_priv->ramht);
+}
+
+void
+nouveau_gpuobj_late_takedown(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *gpuobj = NULL;
+	struct list_head *entry, *tmp;
+
+	NV_DEBUG(dev, "\n");
+
+	list_for_each_safe(entry, tmp, &dev_priv->gpuobj_list) {
+		gpuobj = list_entry(entry, struct nouveau_gpuobj, list);
+
+		NV_ERROR(dev, "gpuobj %p still exists at takedown, refs=%d\n",
+			 gpuobj, gpuobj->refcount);
+		gpuobj->refcount = 0;
+		nouveau_gpuobj_del(dev, &gpuobj);
+	}
+}
+
+int
+nouveau_gpuobj_del(struct drm_device *dev, struct nouveau_gpuobj **pgpuobj)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_engine *engine = &dev_priv->engine;
+	struct nouveau_gpuobj *gpuobj;
+	int i;
+
+	NV_DEBUG(dev, "gpuobj %p\n", pgpuobj ? *pgpuobj : NULL);
+
+	if (!dev_priv || !pgpuobj || !(*pgpuobj))
+		return -EINVAL;
+	gpuobj = *pgpuobj;
+
+	if (gpuobj->refcount != 0) {
+		NV_ERROR(dev, "gpuobj refcount is %d\n", gpuobj->refcount);
+		return -EINVAL;
+	}
+
+	if (gpuobj->im_pramin && (gpuobj->flags & NVOBJ_FLAG_ZERO_FREE)) {
+		engine->instmem.prepare_access(dev, true);
+		for (i = 0; i < gpuobj->im_pramin->size; i += 4)
+			nv_wo32(dev, gpuobj, i/4, 0);
+		engine->instmem.finish_access(dev);
+	}
+
+	if (gpuobj->dtor)
+		gpuobj->dtor(dev, gpuobj);
+
+	if (gpuobj->im_backing && !(gpuobj->flags & NVOBJ_FLAG_FAKE))
+		engine->instmem.clear(dev, gpuobj);
+
+	if (gpuobj->im_pramin) {
+		if (gpuobj->flags & NVOBJ_FLAG_FAKE)
+			kfree(gpuobj->im_pramin);
+		else
+			nouveau_mem_free_block(gpuobj->im_pramin);
+	}
+
+	list_del(&gpuobj->list);
+
+	*pgpuobj = NULL;
+	kfree(gpuobj);
+	return 0;
+}
+
+static int
+nouveau_gpuobj_instance_get(struct drm_device *dev,
+			    struct nouveau_channel *chan,
+			    struct nouveau_gpuobj *gpuobj, uint32_t *inst)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *cpramin;
+
+	/* <NV50 use PRAMIN address everywhere */
+	if (dev_priv->card_type < NV_50) {
+		*inst = gpuobj->im_pramin->start;
+		return 0;
+	}
+
+	if (chan && gpuobj->im_channel != chan) {
+		NV_ERROR(dev, "Channel mismatch: obj %d, ref %d\n",
+			 gpuobj->im_channel->id, chan->id);
+		return -EINVAL;
+	}
+
+	/* NV50 channel-local instance */
+	if (chan) {
+		cpramin = chan->ramin->gpuobj;
+		*inst = gpuobj->im_pramin->start - cpramin->im_pramin->start;
+		return 0;
+	}
+
+	/* NV50 global (VRAM) instance */
+	if (!gpuobj->im_channel) {
+		/* ...from global heap */
+		if (!gpuobj->im_backing) {
+			NV_ERROR(dev, "AII, no VRAM backing gpuobj\n");
+			return -EINVAL;
+		}
+		*inst = gpuobj->im_backing_start;
+		return 0;
+	} else {
+		/* ...from local heap */
+		cpramin = gpuobj->im_channel->ramin->gpuobj;
+		*inst = cpramin->im_backing_start +
+			(gpuobj->im_pramin->start - cpramin->im_pramin->start);
+		return 0;
+	}
+
+	return -EINVAL;
+}
+
+int
+nouveau_gpuobj_ref_add(struct drm_device *dev, struct nouveau_channel *chan,
+		       uint32_t handle, struct nouveau_gpuobj *gpuobj,
+		       struct nouveau_gpuobj_ref **ref_ret)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj_ref *ref;
+	uint32_t instance;
+	int ret;
+
+	NV_DEBUG(dev, "ch%d h=0x%08x gpuobj=%p\n",
+		 chan ? chan->id : -1, handle, gpuobj);
+
+	if (!dev_priv || !gpuobj || (ref_ret && *ref_ret != NULL))
+		return -EINVAL;
+
+	if (!chan && !ref_ret)
+		return -EINVAL;
+
+	if (gpuobj->engine == NVOBJ_ENGINE_SW && !gpuobj->im_pramin) {
+		/* sw object */
+		instance = 0x40;
+	} else {
+		ret = nouveau_gpuobj_instance_get(dev, chan, gpuobj, &instance);
+		if (ret)
+			return ret;
+	}
+
+	ref = kzalloc(sizeof(*ref), GFP_KERNEL);
+	if (!ref)
+		return -ENOMEM;
+	INIT_LIST_HEAD(&ref->list);
+	ref->gpuobj   = gpuobj;
+	ref->channel  = chan;
+	ref->instance = instance;
+
+	if (!ref_ret) {
+		ref->handle = handle;
+
+		ret = nouveau_ramht_insert(dev, ref);
+		if (ret) {
+			kfree(ref);
+			return ret;
+		}
+	} else {
+		ref->handle = ~0;
+		*ref_ret = ref;
+	}
+
+	ref->gpuobj->refcount++;
+	return 0;
+}
+
+int nouveau_gpuobj_ref_del(struct drm_device *dev, struct nouveau_gpuobj_ref **pref)
+{
+	struct nouveau_gpuobj_ref *ref;
+
+	NV_DEBUG(dev, "ref %p\n", pref ? *pref : NULL);
+
+	if (!dev || !pref || *pref == NULL)
+		return -EINVAL;
+	ref = *pref;
+
+	if (ref->handle != ~0)
+		nouveau_ramht_remove(dev, ref);
+
+	if (ref->gpuobj) {
+		ref->gpuobj->refcount--;
+
+		if (ref->gpuobj->refcount == 0) {
+			if (!(ref->gpuobj->flags & NVOBJ_FLAG_ALLOW_NO_REFS))
+				nouveau_gpuobj_del(dev, &ref->gpuobj);
+		}
+	}
+
+	*pref = NULL;
+	kfree(ref);
+	return 0;
+}
+
+int
+nouveau_gpuobj_new_ref(struct drm_device *dev,
+		       struct nouveau_channel *oc, struct nouveau_channel *rc,
+		       uint32_t handle, uint32_t size, int align,
+		       uint32_t flags, struct nouveau_gpuobj_ref **ref)
+{
+	struct nouveau_gpuobj *gpuobj = NULL;
+	int ret;
+
+	ret = nouveau_gpuobj_new(dev, oc, size, align, flags, &gpuobj);
+	if (ret)
+		return ret;
+
+	ret = nouveau_gpuobj_ref_add(dev, rc, handle, gpuobj, ref);
+	if (ret) {
+		nouveau_gpuobj_del(dev, &gpuobj);
+		return ret;
+	}
+
+	return 0;
+}
+
+int
+nouveau_gpuobj_ref_find(struct nouveau_channel *chan, uint32_t handle,
+			struct nouveau_gpuobj_ref **ref_ret)
+{
+	struct nouveau_gpuobj_ref *ref;
+	struct list_head *entry, *tmp;
+
+	list_for_each_safe(entry, tmp, &chan->ramht_refs) {
+		ref = list_entry(entry, struct nouveau_gpuobj_ref, list);
+
+		if (ref->handle == handle) {
+			if (ref_ret)
+				*ref_ret = ref;
+			return 0;
+		}
+	}
+
+	return -EINVAL;
+}
+
+int
+nouveau_gpuobj_new_fake(struct drm_device *dev, uint32_t p_offset,
+			uint32_t b_offset, uint32_t size,
+			uint32_t flags, struct nouveau_gpuobj **pgpuobj,
+			struct nouveau_gpuobj_ref **pref)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *gpuobj = NULL;
+	int i;
+
+	NV_DEBUG(dev,
+		 "p_offset=0x%08x b_offset=0x%08x size=0x%08x flags=0x%08x\n",
+		 p_offset, b_offset, size, flags);
+
+	gpuobj = kzalloc(sizeof(*gpuobj), GFP_KERNEL);
+	if (!gpuobj)
+		return -ENOMEM;
+	NV_DEBUG(dev, "gpuobj %p\n", gpuobj);
+	gpuobj->im_channel = NULL;
+	gpuobj->flags      = flags | NVOBJ_FLAG_FAKE;
+
+	list_add_tail(&gpuobj->list, &dev_priv->gpuobj_list);
+
+	if (p_offset != ~0) {
+		gpuobj->im_pramin = kzalloc(sizeof(struct mem_block),
+					    GFP_KERNEL);
+		if (!gpuobj->im_pramin) {
+			nouveau_gpuobj_del(dev, &gpuobj);
+			return -ENOMEM;
+		}
+		gpuobj->im_pramin->start = p_offset;
+		gpuobj->im_pramin->size  = size;
+	}
+
+	if (b_offset != ~0) {
+		gpuobj->im_backing = (struct nouveau_bo *)-1;
+		gpuobj->im_backing_start = b_offset;
+	}
+
+	if (gpuobj->flags & NVOBJ_FLAG_ZERO_ALLOC) {
+		dev_priv->engine.instmem.prepare_access(dev, true);
+		for (i = 0; i < gpuobj->im_pramin->size; i += 4)
+			nv_wo32(dev, gpuobj, i/4, 0);
+		dev_priv->engine.instmem.finish_access(dev);
+	}
+
+	if (pref) {
+		i = nouveau_gpuobj_ref_add(dev, NULL, 0, gpuobj, pref);
+		if (i) {
+			nouveau_gpuobj_del(dev, &gpuobj);
+			return i;
+		}
+	}
+
+	if (pgpuobj)
+		*pgpuobj = gpuobj;
+	return 0;
+}
+
+
+static uint32_t
+nouveau_gpuobj_class_instmem_size(struct drm_device *dev, int class)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	/*XXX: dodgy hack for now */
+	if (dev_priv->card_type >= NV_50)
+		return 24;
+	if (dev_priv->card_type >= NV_40)
+		return 32;
+	return 16;
+}
+
+/*
+   DMA objects are used to reference a piece of memory in the
+   framebuffer, PCI or AGP address space. Each object is 16 bytes big
+   and looks as follows:
+
+   entry[0]
+   11:0  class (seems like I can always use 0 here)
+   12    page table present?
+   13    page entry linear?
+   15:14 access: 0 rw, 1 ro, 2 wo
+   17:16 target: 0 NV memory, 1 NV memory tiled, 2 PCI, 3 AGP
+   31:20 dma adjust (bits 0-11 of the address)
+   entry[1]
+   dma limit (size of transfer)
+   entry[X]
+   1     0 readonly, 1 readwrite
+   31:12 dma frame address of the page (bits 12-31 of the address)
+   entry[N]
+   page table terminator, same value as the first pte, as does nvidia
+   rivatv uses 0xffffffff
+
+   Non linear page tables need a list of frame addresses afterwards,
+   the rivatv project has some info on this.
+
+   The method below creates a DMA object in instance RAM and returns a handle
+   to it that can be used to set up context objects.
+*/
+int
+nouveau_gpuobj_dma_new(struct nouveau_channel *chan, int class,
+		       uint64_t offset, uint64_t size, int access,
+		       int target, struct nouveau_gpuobj **gpuobj)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_instmem_engine *instmem = &dev_priv->engine.instmem;
+	int ret;
+
+	NV_DEBUG(dev, "ch%d class=0x%04x offset=0x%llx size=0x%llx\n",
+		 chan->id, class, offset, size);
+	NV_DEBUG(dev, "access=%d target=%d\n", access, target);
+
+	switch (target) {
+	case NV_DMA_TARGET_AGP:
+		offset += dev_priv->gart_info.aper_base;
+		break;
+	default:
+		break;
+	}
+
+	ret = nouveau_gpuobj_new(dev, chan,
+				 nouveau_gpuobj_class_instmem_size(dev, class),
+				 16, NVOBJ_FLAG_ZERO_ALLOC |
+				 NVOBJ_FLAG_ZERO_FREE, gpuobj);
+	if (ret) {
+		NV_ERROR(dev, "Error creating gpuobj: %d\n", ret);
+		return ret;
+	}
+
+	instmem->prepare_access(dev, true);
+
+	if (dev_priv->card_type < NV_50) {
+		uint32_t frame, adjust, pte_flags = 0;
+
+		if (access != NV_DMA_ACCESS_RO)
+			pte_flags |= (1<<1);
+		adjust = offset &  0x00000fff;
+		frame  = offset & ~0x00000fff;
+
+		nv_wo32(dev, *gpuobj, 0, ((1<<12) | (1<<13) |
+				(adjust << 20) |
+				 (access << 14) |
+				 (target << 16) |
+				  class));
+		nv_wo32(dev, *gpuobj, 1, size - 1);
+		nv_wo32(dev, *gpuobj, 2, frame | pte_flags);
+		nv_wo32(dev, *gpuobj, 3, frame | pte_flags);
+	} else {
+		uint64_t limit = offset + size - 1;
+		uint32_t flags0, flags5;
+
+		if (target == NV_DMA_TARGET_VIDMEM) {
+			flags0 = 0x00190000;
+			flags5 = 0x00010000;
+		} else {
+			flags0 = 0x7fc00000;
+			flags5 = 0x00080000;
+		}
+
+		nv_wo32(dev, *gpuobj, 0, flags0 | class);
+		nv_wo32(dev, *gpuobj, 1, lower_32_bits(limit));
+		nv_wo32(dev, *gpuobj, 2, lower_32_bits(offset));
+		nv_wo32(dev, *gpuobj, 3, ((upper_32_bits(limit) & 0xff) << 24) |
+					(upper_32_bits(offset) & 0xff));
+		nv_wo32(dev, *gpuobj, 5, flags5);
+	}
+
+	instmem->finish_access(dev);
+
+	(*gpuobj)->engine = NVOBJ_ENGINE_SW;
+	(*gpuobj)->class  = class;
+	return 0;
+}
+
+int
+nouveau_gpuobj_gart_dma_new(struct nouveau_channel *chan,
+			    uint64_t offset, uint64_t size, int access,
+			    struct nouveau_gpuobj **gpuobj,
+			    uint32_t *o_ret)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int ret;
+
+	if (dev_priv->gart_info.type == NOUVEAU_GART_AGP ||
+	    (dev_priv->card_type >= NV_50 &&
+	     dev_priv->gart_info.type == NOUVEAU_GART_SGDMA)) {
+		ret = nouveau_gpuobj_dma_new(chan, NV_CLASS_DMA_IN_MEMORY,
+					     offset + dev_priv->vm_gart_base,
+					     size, access, NV_DMA_TARGET_AGP,
+					     gpuobj);
+		if (o_ret)
+			*o_ret = 0;
+	} else
+	if (dev_priv->gart_info.type == NOUVEAU_GART_SGDMA) {
+		*gpuobj = dev_priv->gart_info.sg_ctxdma;
+		if (offset & ~0xffffffffULL) {
+			NV_ERROR(dev, "obj offset exceeds 32-bits\n");
+			return -EINVAL;
+		}
+		if (o_ret)
+			*o_ret = (uint32_t)offset;
+		ret = (*gpuobj != NULL) ? 0 : -EINVAL;
+	} else {
+		NV_ERROR(dev, "Invalid GART type %d\n", dev_priv->gart_info.type);
+		return -EINVAL;
+	}
+
+	return ret;
+}
+
+/* Context objects in the instance RAM have the following structure.
+ * On NV40 they are 32 byte long, on NV30 and smaller 16 bytes.
+
+   NV4 - NV30:
+
+   entry[0]
+   11:0 class
+   12   chroma key enable
+   13   user clip enable
+   14   swizzle enable
+   17:15 patch config:
+       scrcopy_and, rop_and, blend_and, scrcopy, srccopy_pre, blend_pre
+   18   synchronize enable
+   19   endian: 1 big, 0 little
+   21:20 dither mode
+   23    single step enable
+   24    patch status: 0 invalid, 1 valid
+   25    context_surface 0: 1 valid
+   26    context surface 1: 1 valid
+   27    context pattern: 1 valid
+   28    context rop: 1 valid
+   29,30 context beta, beta4
+   entry[1]
+   7:0   mono format
+   15:8  color format
+   31:16 notify instance address
+   entry[2]
+   15:0  dma 0 instance address
+   31:16 dma 1 instance address
+   entry[3]
+   dma method traps
+
+   NV40:
+   No idea what the exact format is. Here's what can be deducted:
+
+   entry[0]:
+   11:0  class  (maybe uses more bits here?)
+   17    user clip enable
+   21:19 patch config
+   25    patch status valid ?
+   entry[1]:
+   15:0  DMA notifier  (maybe 20:0)
+   entry[2]:
+   15:0  DMA 0 instance (maybe 20:0)
+   24    big endian
+   entry[3]:
+   15:0  DMA 1 instance (maybe 20:0)
+   entry[4]:
+   entry[5]:
+   set to 0?
+*/
+int
+nouveau_gpuobj_gr_new(struct nouveau_channel *chan, int class,
+		      struct nouveau_gpuobj **gpuobj)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int ret;
+
+	NV_DEBUG(dev, "ch%d class=0x%04x\n", chan->id, class);
+
+	ret = nouveau_gpuobj_new(dev, chan,
+				 nouveau_gpuobj_class_instmem_size(dev, class),
+				 16,
+				 NVOBJ_FLAG_ZERO_ALLOC | NVOBJ_FLAG_ZERO_FREE,
+				 gpuobj);
+	if (ret) {
+		NV_ERROR(dev, "Error creating gpuobj: %d\n", ret);
+		return ret;
+	}
+
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	if (dev_priv->card_type >= NV_50) {
+		nv_wo32(dev, *gpuobj, 0, class);
+		nv_wo32(dev, *gpuobj, 5, 0x00010000);
+	} else {
+		switch (class) {
+		case NV_CLASS_NULL:
+			nv_wo32(dev, *gpuobj, 0, 0x00001030);
+			nv_wo32(dev, *gpuobj, 1, 0xFFFFFFFF);
+			break;
+		default:
+			if (dev_priv->card_type >= NV_40) {
+				nv_wo32(dev, *gpuobj, 0, class);
+#ifdef __BIG_ENDIAN
+				nv_wo32(dev, *gpuobj, 2, 0x01000000);
+#endif
+			} else {
+#ifdef __BIG_ENDIAN
+				nv_wo32(dev, *gpuobj, 0, class | 0x00080000);
+#else
+				nv_wo32(dev, *gpuobj, 0, class);
+#endif
+			}
+		}
+	}
+	dev_priv->engine.instmem.finish_access(dev);
+
+	(*gpuobj)->engine = NVOBJ_ENGINE_GR;
+	(*gpuobj)->class  = class;
+	return 0;
+}
+
+static int
+nouveau_gpuobj_sw_new(struct nouveau_channel *chan, int class,
+		      struct nouveau_gpuobj **gpuobj_ret)
+{
+	struct drm_nouveau_private *dev_priv = chan->dev->dev_private;
+	struct nouveau_gpuobj *gpuobj;
+
+	if (!chan || !gpuobj_ret || *gpuobj_ret != NULL)
+		return -EINVAL;
+
+	gpuobj = kzalloc(sizeof(*gpuobj), GFP_KERNEL);
+	if (!gpuobj)
+		return -ENOMEM;
+	gpuobj->engine = NVOBJ_ENGINE_SW;
+	gpuobj->class = class;
+
+	list_add_tail(&gpuobj->list, &dev_priv->gpuobj_list);
+	*gpuobj_ret = gpuobj;
+	return 0;
+}
+
+static int
+nouveau_gpuobj_channel_init_pramin(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *pramin = NULL;
+	uint32_t size;
+	uint32_t base;
+	int ret;
+
+	NV_DEBUG(dev, "ch%d\n", chan->id);
+
+	/* Base amount for object storage (4KiB enough?) */
+	size = 0x1000;
+	base = 0;
+
+	/* PGRAPH context */
+
+	if (dev_priv->card_type == NV_50) {
+		/* Various fixed table thingos */
+		size += 0x1400; /* mostly unknown stuff */
+		size += 0x4000; /* vm pd */
+		base  = 0x6000;
+		/* RAMHT, not sure about setting size yet, 32KiB to be safe */
+		size += 0x8000;
+		/* RAMFC */
+		size += 0x1000;
+		/* PGRAPH context */
+		size += 0x70000;
+	}
+
+	NV_DEBUG(dev, "ch%d PRAMIN size: 0x%08x bytes, base alloc=0x%08x\n",
+		 chan->id, size, base);
+	ret = nouveau_gpuobj_new_ref(dev, NULL, NULL, 0, size, 0x1000, 0,
+				     &chan->ramin);
+	if (ret) {
+		NV_ERROR(dev, "Error allocating channel PRAMIN: %d\n", ret);
+		return ret;
+	}
+	pramin = chan->ramin->gpuobj;
+
+	ret = nouveau_mem_init_heap(&chan->ramin_heap,
+				    pramin->im_pramin->start + base, size);
+	if (ret) {
+		NV_ERROR(dev, "Error creating PRAMIN heap: %d\n", ret);
+		nouveau_gpuobj_ref_del(dev, &chan->ramin);
+		return ret;
+	}
+
+	return 0;
+}
+
+int
+nouveau_gpuobj_channel_init(struct nouveau_channel *chan,
+			    uint32_t vram_h, uint32_t tt_h)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_instmem_engine *instmem = &dev_priv->engine.instmem;
+	struct nouveau_gpuobj *vram = NULL, *tt = NULL;
+	int ret, i;
+
+	INIT_LIST_HEAD(&chan->ramht_refs);
+
+	NV_DEBUG(dev, "ch%d vram=0x%08x tt=0x%08x\n", chan->id, vram_h, tt_h);
+
+	/* Reserve a block of PRAMIN for the channel
+	 *XXX: maybe on <NV50 too at some point
+	 */
+	if (0 || dev_priv->card_type == NV_50) {
+		ret = nouveau_gpuobj_channel_init_pramin(chan);
+		if (ret) {
+			NV_ERROR(dev, "init pramin\n");
+			return ret;
+		}
+	}
+
+	/* NV50 VM
+	 *  - Allocate per-channel page-directory
+	 *  - Map GART and VRAM into the channel's address space at the
+	 *    locations determined during init.
+	 */
+	if (dev_priv->card_type >= NV_50) {
+		uint32_t vm_offset, pde;
+
+		instmem->prepare_access(dev, true);
+
+		vm_offset = (dev_priv->chipset & 0xf0) == 0x50 ? 0x1400 : 0x200;
+		vm_offset += chan->ramin->gpuobj->im_pramin->start;
+
+		ret = nouveau_gpuobj_new_fake(dev, vm_offset, ~0, 0x4000,
+							0, &chan->vm_pd, NULL);
+		if (ret) {
+			instmem->finish_access(dev);
+			return ret;
+		}
+		for (i = 0; i < 0x4000; i += 8) {
+			nv_wo32(dev, chan->vm_pd, (i+0)/4, 0x00000000);
+			nv_wo32(dev, chan->vm_pd, (i+4)/4, 0xdeadcafe);
+		}
+
+		pde = (dev_priv->vm_gart_base / (512*1024*1024)) * 2;
+		ret = nouveau_gpuobj_ref_add(dev, NULL, 0,
+					     dev_priv->gart_info.sg_ctxdma,
+					     &chan->vm_gart_pt);
+		if (ret) {
+			instmem->finish_access(dev);
+			return ret;
+		}
+		nv_wo32(dev, chan->vm_pd, pde++,
+			    chan->vm_gart_pt->instance | 0x03);
+		nv_wo32(dev, chan->vm_pd, pde++, 0x00000000);
+
+		pde = (dev_priv->vm_vram_base / (512*1024*1024)) * 2;
+		for (i = 0; i < dev_priv->vm_vram_pt_nr; i++) {
+			ret = nouveau_gpuobj_ref_add(dev, NULL, 0,
+						     dev_priv->vm_vram_pt[i],
+						     &chan->vm_vram_pt[i]);
+			if (ret) {
+				instmem->finish_access(dev);
+				return ret;
+			}
+
+			nv_wo32(dev, chan->vm_pd, pde++,
+				    chan->vm_vram_pt[i]->instance | 0x61);
+			nv_wo32(dev, chan->vm_pd, pde++, 0x00000000);
+		}
+
+		instmem->finish_access(dev);
+	}
+
+	/* RAMHT */
+	if (dev_priv->card_type < NV_50) {
+		ret = nouveau_gpuobj_ref_add(dev, NULL, 0, dev_priv->ramht,
+					     &chan->ramht);
+		if (ret)
+			return ret;
+	} else {
+		ret = nouveau_gpuobj_new_ref(dev, chan, chan, 0,
+					     0x8000, 16,
+					     NVOBJ_FLAG_ZERO_ALLOC,
+					     &chan->ramht);
+		if (ret)
+			return ret;
+	}
+
+	/* VRAM ctxdma */
+	if (dev_priv->card_type >= NV_50) {
+		ret = nouveau_gpuobj_dma_new(chan, NV_CLASS_DMA_IN_MEMORY,
+					     0, dev_priv->vm_end,
+					     NV_DMA_ACCESS_RW,
+					     NV_DMA_TARGET_AGP, &vram);
+		if (ret) {
+			NV_ERROR(dev, "Error creating VRAM ctxdma: %d\n", ret);
+			return ret;
+		}
+	} else {
+		ret = nouveau_gpuobj_dma_new(chan, NV_CLASS_DMA_IN_MEMORY,
+						0, dev_priv->fb_available_size,
+						NV_DMA_ACCESS_RW,
+						NV_DMA_TARGET_VIDMEM, &vram);
+		if (ret) {
+			NV_ERROR(dev, "Error creating VRAM ctxdma: %d\n", ret);
+			return ret;
+		}
+	}
+
+	ret = nouveau_gpuobj_ref_add(dev, chan, vram_h, vram, NULL);
+	if (ret) {
+		NV_ERROR(dev, "Error referencing VRAM ctxdma: %d\n", ret);
+		return ret;
+	}
+
+	/* TT memory ctxdma */
+	if (dev_priv->card_type >= NV_50) {
+		tt = vram;
+	} else
+	if (dev_priv->gart_info.type != NOUVEAU_GART_NONE) {
+		ret = nouveau_gpuobj_gart_dma_new(chan, 0,
+						  dev_priv->gart_info.aper_size,
+						  NV_DMA_ACCESS_RW, &tt, NULL);
+	} else {
+		NV_ERROR(dev, "Invalid GART type %d\n", dev_priv->gart_info.type);
+		ret = -EINVAL;
+	}
+
+	if (ret) {
+		NV_ERROR(dev, "Error creating TT ctxdma: %d\n", ret);
+		return ret;
+	}
+
+	ret = nouveau_gpuobj_ref_add(dev, chan, tt_h, tt, NULL);
+	if (ret) {
+		NV_ERROR(dev, "Error referencing TT ctxdma: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+void
+nouveau_gpuobj_channel_takedown(struct nouveau_channel *chan)
+{
+	struct drm_nouveau_private *dev_priv = chan->dev->dev_private;
+	struct drm_device *dev = chan->dev;
+	struct list_head *entry, *tmp;
+	struct nouveau_gpuobj_ref *ref;
+	int i;
+
+	NV_DEBUG(dev, "ch%d\n", chan->id);
+
+	if (!chan->ramht_refs.next)
+		return;
+
+	list_for_each_safe(entry, tmp, &chan->ramht_refs) {
+		ref = list_entry(entry, struct nouveau_gpuobj_ref, list);
+
+		nouveau_gpuobj_ref_del(dev, &ref);
+	}
+
+	nouveau_gpuobj_ref_del(dev, &chan->ramht);
+
+	nouveau_gpuobj_del(dev, &chan->vm_pd);
+	nouveau_gpuobj_ref_del(dev, &chan->vm_gart_pt);
+	for (i = 0; i < dev_priv->vm_vram_pt_nr; i++)
+		nouveau_gpuobj_ref_del(dev, &chan->vm_vram_pt[i]);
+
+	if (chan->ramin_heap)
+		nouveau_mem_takedown(&chan->ramin_heap);
+	if (chan->ramin)
+		nouveau_gpuobj_ref_del(dev, &chan->ramin);
+
+}
+
+int
+nouveau_gpuobj_suspend(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *gpuobj;
+	int i;
+
+	if (dev_priv->card_type < NV_50) {
+		dev_priv->susres.ramin_copy = vmalloc(dev_priv->ramin_rsvd_vram);
+		if (!dev_priv->susres.ramin_copy)
+			return -ENOMEM;
+
+		for (i = 0; i < dev_priv->ramin_rsvd_vram; i += 4)
+			dev_priv->susres.ramin_copy[i/4] = nv_ri32(dev, i);
+		return 0;
+	}
+
+	list_for_each_entry(gpuobj, &dev_priv->gpuobj_list, list) {
+		if (!gpuobj->im_backing || (gpuobj->flags & NVOBJ_FLAG_FAKE))
+			continue;
+
+		gpuobj->im_backing_suspend = vmalloc(gpuobj->im_pramin->size);
+		if (!gpuobj->im_backing_suspend) {
+			nouveau_gpuobj_resume(dev);
+			return -ENOMEM;
+		}
+
+		dev_priv->engine.instmem.prepare_access(dev, false);
+		for (i = 0; i < gpuobj->im_pramin->size / 4; i++)
+			gpuobj->im_backing_suspend[i] = nv_ro32(dev, gpuobj, i);
+		dev_priv->engine.instmem.finish_access(dev);
+	}
+
+	return 0;
+}
+
+void
+nouveau_gpuobj_suspend_cleanup(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *gpuobj;
+
+	if (dev_priv->card_type < NV_50) {
+		vfree(dev_priv->susres.ramin_copy);
+		dev_priv->susres.ramin_copy = NULL;
+		return;
+	}
+
+	list_for_each_entry(gpuobj, &dev_priv->gpuobj_list, list) {
+		if (!gpuobj->im_backing_suspend)
+			continue;
+
+		vfree(gpuobj->im_backing_suspend);
+		gpuobj->im_backing_suspend = NULL;
+	}
+}
+
+void
+nouveau_gpuobj_resume(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *gpuobj;
+	int i;
+
+	if (dev_priv->card_type < NV_50) {
+		for (i = 0; i < dev_priv->ramin_rsvd_vram; i += 4)
+			nv_wi32(dev, i, dev_priv->susres.ramin_copy[i/4]);
+		nouveau_gpuobj_suspend_cleanup(dev);
+		return;
+	}
+
+	list_for_each_entry(gpuobj, &dev_priv->gpuobj_list, list) {
+		if (!gpuobj->im_backing_suspend)
+			continue;
+
+		dev_priv->engine.instmem.prepare_access(dev, true);
+		for (i = 0; i < gpuobj->im_pramin->size / 4; i++)
+			nv_wo32(dev, gpuobj, i, gpuobj->im_backing_suspend[i]);
+		dev_priv->engine.instmem.finish_access(dev);
+	}
+
+	nouveau_gpuobj_suspend_cleanup(dev);
+}
+
+int nouveau_ioctl_grobj_alloc(struct drm_device *dev, void *data,
+			      struct drm_file *file_priv)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct drm_nouveau_grobj_alloc *init = data;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+	struct nouveau_pgraph_object_class *grc;
+	struct nouveau_gpuobj *gr = NULL;
+	struct nouveau_channel *chan;
+	int ret;
+
+	NOUVEAU_CHECK_INITIALISED_WITH_RETURN;
+	NOUVEAU_GET_USER_CHANNEL_WITH_RETURN(init->channel, file_priv, chan);
+
+	if (init->handle == ~0)
+		return -EINVAL;
+
+	grc = pgraph->grclass;
+	while (grc->id) {
+		if (grc->id == init->class)
+			break;
+		grc++;
+	}
+
+	if (!grc->id) {
+		NV_ERROR(dev, "Illegal object class: 0x%x\n", init->class);
+		return -EPERM;
+	}
+
+	if (nouveau_gpuobj_ref_find(chan, init->handle, NULL) == 0)
+		return -EEXIST;
+
+	if (!grc->software)
+		ret = nouveau_gpuobj_gr_new(chan, grc->id, &gr);
+	else
+		ret = nouveau_gpuobj_sw_new(chan, grc->id, &gr);
+
+	if (ret) {
+		NV_ERROR(dev, "Error creating object: %d (%d/0x%08x)\n",
+			 ret, init->channel, init->handle);
+		return ret;
+	}
+
+	ret = nouveau_gpuobj_ref_add(dev, chan, init->handle, gr, NULL);
+	if (ret) {
+		NV_ERROR(dev, "Error referencing object: %d (%d/0x%08x)\n",
+			 ret, init->channel, init->handle);
+		nouveau_gpuobj_del(dev, &gr);
+		return ret;
+	}
+
+	return 0;
+}
+
+int nouveau_ioctl_gpuobj_free(struct drm_device *dev, void *data,
+			      struct drm_file *file_priv)
+{
+	struct drm_nouveau_gpuobj_free *objfree = data;
+	struct nouveau_gpuobj_ref *ref;
+	struct nouveau_channel *chan;
+	int ret;
+
+	NOUVEAU_CHECK_INITIALISED_WITH_RETURN;
+	NOUVEAU_GET_USER_CHANNEL_WITH_RETURN(objfree->channel, file_priv, chan);
+
+	ret = nouveau_gpuobj_ref_find(chan, objfree->handle, &ref);
+	if (ret)
+		return ret;
+	nouveau_gpuobj_ref_del(dev, &ref);
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/nouveau/nouveau_reg.h b/drivers/gpu/drm/nouveau/nouveau_reg.h
new file mode 100644
index 00000000000..fa1b0e7165b
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_reg.h
@@ -0,0 +1,836 @@
+
+
+#define NV03_BOOT_0                                        0x00100000
+#    define NV03_BOOT_0_RAM_AMOUNT                         0x00000003
+#    define NV03_BOOT_0_RAM_AMOUNT_8MB                     0x00000000
+#    define NV03_BOOT_0_RAM_AMOUNT_2MB                     0x00000001
+#    define NV03_BOOT_0_RAM_AMOUNT_4MB                     0x00000002
+#    define NV03_BOOT_0_RAM_AMOUNT_8MB_SDRAM               0x00000003
+#    define NV04_BOOT_0_RAM_AMOUNT_32MB                    0x00000000
+#    define NV04_BOOT_0_RAM_AMOUNT_4MB                     0x00000001
+#    define NV04_BOOT_0_RAM_AMOUNT_8MB                     0x00000002
+#    define NV04_BOOT_0_RAM_AMOUNT_16MB                    0x00000003
+
+#define NV04_FIFO_DATA                                     0x0010020c
+#    define NV10_FIFO_DATA_RAM_AMOUNT_MB_MASK              0xfff00000
+#    define NV10_FIFO_DATA_RAM_AMOUNT_MB_SHIFT             20
+
+#define NV_RAMIN                                           0x00700000
+
+#define NV_RAMHT_HANDLE_OFFSET                             0
+#define NV_RAMHT_CONTEXT_OFFSET                            4
+#    define NV_RAMHT_CONTEXT_VALID                         (1<<31)
+#    define NV_RAMHT_CONTEXT_CHANNEL_SHIFT                 24
+#    define NV_RAMHT_CONTEXT_ENGINE_SHIFT                  16
+#        define NV_RAMHT_CONTEXT_ENGINE_SOFTWARE           0
+#        define NV_RAMHT_CONTEXT_ENGINE_GRAPHICS           1
+#    define NV_RAMHT_CONTEXT_INSTANCE_SHIFT                0
+#    define NV40_RAMHT_CONTEXT_CHANNEL_SHIFT               23
+#    define NV40_RAMHT_CONTEXT_ENGINE_SHIFT                20
+#    define NV40_RAMHT_CONTEXT_INSTANCE_SHIFT              0
+
+/* DMA object defines */
+#define NV_DMA_ACCESS_RW 0
+#define NV_DMA_ACCESS_RO 1
+#define NV_DMA_ACCESS_WO 2
+#define NV_DMA_TARGET_VIDMEM 0
+#define NV_DMA_TARGET_PCI    2
+#define NV_DMA_TARGET_AGP    3
+/* The following is not a real value used by the card, it's changed by
+ * nouveau_object_dma_create */
+#define NV_DMA_TARGET_PCI_NONLINEAR 8
+
+/* Some object classes we care about in the drm */
+#define NV_CLASS_DMA_FROM_MEMORY                           0x00000002
+#define NV_CLASS_DMA_TO_MEMORY                             0x00000003
+#define NV_CLASS_NULL                                      0x00000030
+#define NV_CLASS_DMA_IN_MEMORY                             0x0000003D
+
+#define NV03_USER(i)                             (0x00800000+(i*NV03_USER_SIZE))
+#define NV03_USER__SIZE                                                       16
+#define NV10_USER__SIZE                                                       32
+#define NV03_USER_SIZE                                                0x00010000
+#define NV03_USER_DMA_PUT(i)                     (0x00800040+(i*NV03_USER_SIZE))
+#define NV03_USER_DMA_PUT__SIZE                                               16
+#define NV10_USER_DMA_PUT__SIZE                                               32
+#define NV03_USER_DMA_GET(i)                     (0x00800044+(i*NV03_USER_SIZE))
+#define NV03_USER_DMA_GET__SIZE                                               16
+#define NV10_USER_DMA_GET__SIZE                                               32
+#define NV03_USER_REF_CNT(i)                     (0x00800048+(i*NV03_USER_SIZE))
+#define NV03_USER_REF_CNT__SIZE                                               16
+#define NV10_USER_REF_CNT__SIZE                                               32
+
+#define NV40_USER(i)                             (0x00c00000+(i*NV40_USER_SIZE))
+#define NV40_USER_SIZE                                                0x00001000
+#define NV40_USER_DMA_PUT(i)                     (0x00c00040+(i*NV40_USER_SIZE))
+#define NV40_USER_DMA_PUT__SIZE                                               32
+#define NV40_USER_DMA_GET(i)                     (0x00c00044+(i*NV40_USER_SIZE))
+#define NV40_USER_DMA_GET__SIZE                                               32
+#define NV40_USER_REF_CNT(i)                     (0x00c00048+(i*NV40_USER_SIZE))
+#define NV40_USER_REF_CNT__SIZE                                               32
+
+#define NV50_USER(i)                             (0x00c00000+(i*NV50_USER_SIZE))
+#define NV50_USER_SIZE                                                0x00002000
+#define NV50_USER_DMA_PUT(i)                     (0x00c00040+(i*NV50_USER_SIZE))
+#define NV50_USER_DMA_PUT__SIZE                                              128
+#define NV50_USER_DMA_GET(i)                     (0x00c00044+(i*NV50_USER_SIZE))
+#define NV50_USER_DMA_GET__SIZE                                              128
+#define NV50_USER_REF_CNT(i)                     (0x00c00048+(i*NV50_USER_SIZE))
+#define NV50_USER_REF_CNT__SIZE                                              128
+
+#define NV03_FIFO_SIZE                                     0x8000UL
+
+#define NV03_PMC_BOOT_0                                    0x00000000
+#define NV03_PMC_BOOT_1                                    0x00000004
+#define NV03_PMC_INTR_0                                    0x00000100
+#    define NV_PMC_INTR_0_PFIFO_PENDING                        (1<<8)
+#    define NV_PMC_INTR_0_PGRAPH_PENDING                      (1<<12)
+#    define NV_PMC_INTR_0_NV50_I2C_PENDING                    (1<<21)
+#    define NV_PMC_INTR_0_CRTC0_PENDING                       (1<<24)
+#    define NV_PMC_INTR_0_CRTC1_PENDING                       (1<<25)
+#    define NV_PMC_INTR_0_NV50_DISPLAY_PENDING                (1<<26)
+#    define NV_PMC_INTR_0_CRTCn_PENDING                       (3<<24)
+#define NV03_PMC_INTR_EN_0                                 0x00000140
+#    define NV_PMC_INTR_EN_0_MASTER_ENABLE                     (1<<0)
+#define NV03_PMC_ENABLE                                    0x00000200
+#    define NV_PMC_ENABLE_PFIFO                                (1<<8)
+#    define NV_PMC_ENABLE_PGRAPH                              (1<<12)
+/* Disabling the below bit breaks newer (G7X only?) mobile chipsets,
+ * the card will hang early on in the X init process.
+ */
+#    define NV_PMC_ENABLE_UNK13                               (1<<13)
+#define NV40_PMC_BACKLIGHT				   0x000015f0
+#	define NV40_PMC_BACKLIGHT_MASK			   0x001f0000
+#define NV40_PMC_1700                                      0x00001700
+#define NV40_PMC_1704                                      0x00001704
+#define NV40_PMC_1708                                      0x00001708
+#define NV40_PMC_170C                                      0x0000170C
+
+/* probably PMC ? */
+#define NV50_PUNK_BAR0_PRAMIN                              0x00001700
+#define NV50_PUNK_BAR_CFG_BASE                             0x00001704
+#define NV50_PUNK_BAR_CFG_BASE_VALID                          (1<<30)
+#define NV50_PUNK_BAR1_CTXDMA                              0x00001708
+#define NV50_PUNK_BAR1_CTXDMA_VALID                           (1<<31)
+#define NV50_PUNK_BAR3_CTXDMA                              0x0000170C
+#define NV50_PUNK_BAR3_CTXDMA_VALID                           (1<<31)
+#define NV50_PUNK_UNK1710                                  0x00001710
+
+#define NV04_PBUS_PCI_NV_1                                 0x00001804
+#define NV04_PBUS_PCI_NV_19                                0x0000184C
+#define NV04_PBUS_PCI_NV_20				0x00001850
+#	define NV04_PBUS_PCI_NV_20_ROM_SHADOW_DISABLED		(0 << 0)
+#	define NV04_PBUS_PCI_NV_20_ROM_SHADOW_ENABLED		(1 << 0)
+
+#define NV04_PTIMER_INTR_0                                 0x00009100
+#define NV04_PTIMER_INTR_EN_0                              0x00009140
+#define NV04_PTIMER_NUMERATOR                              0x00009200
+#define NV04_PTIMER_DENOMINATOR                            0x00009210
+#define NV04_PTIMER_TIME_0                                 0x00009400
+#define NV04_PTIMER_TIME_1                                 0x00009410
+#define NV04_PTIMER_ALARM_0                                0x00009420
+
+#define NV04_PFB_CFG0                                      0x00100200
+#define NV04_PFB_CFG1                                      0x00100204
+#define NV40_PFB_020C                                      0x0010020C
+#define NV10_PFB_TILE(i)                                   (0x00100240 + (i*16))
+#define NV10_PFB_TILE__SIZE                                8
+#define NV10_PFB_TLIMIT(i)                                 (0x00100244 + (i*16))
+#define NV10_PFB_TSIZE(i)                                  (0x00100248 + (i*16))
+#define NV10_PFB_TSTATUS(i)                                (0x0010024C + (i*16))
+#define NV10_PFB_CLOSE_PAGE2                               0x0010033C
+#define NV40_PFB_TILE(i)                                   (0x00100600 + (i*16))
+#define NV40_PFB_TILE__SIZE_0                              12
+#define NV40_PFB_TILE__SIZE_1                              15
+#define NV40_PFB_TLIMIT(i)                                 (0x00100604 + (i*16))
+#define NV40_PFB_TSIZE(i)                                  (0x00100608 + (i*16))
+#define NV40_PFB_TSTATUS(i)                                (0x0010060C + (i*16))
+#define NV40_PFB_UNK_800					0x00100800
+
+#define NV04_PGRAPH_DEBUG_0                                0x00400080
+#define NV04_PGRAPH_DEBUG_1                                0x00400084
+#define NV04_PGRAPH_DEBUG_2                                0x00400088
+#define NV04_PGRAPH_DEBUG_3                                0x0040008c
+#define NV10_PGRAPH_DEBUG_4                                0x00400090
+#define NV03_PGRAPH_INTR                                   0x00400100
+#define NV03_PGRAPH_NSTATUS                                0x00400104
+#    define NV04_PGRAPH_NSTATUS_STATE_IN_USE                  (1<<11)
+#    define NV04_PGRAPH_NSTATUS_INVALID_STATE                 (1<<12)
+#    define NV04_PGRAPH_NSTATUS_BAD_ARGUMENT                  (1<<13)
+#    define NV04_PGRAPH_NSTATUS_PROTECTION_FAULT              (1<<14)
+#    define NV10_PGRAPH_NSTATUS_STATE_IN_USE                  (1<<23)
+#    define NV10_PGRAPH_NSTATUS_INVALID_STATE                 (1<<24)
+#    define NV10_PGRAPH_NSTATUS_BAD_ARGUMENT                  (1<<25)
+#    define NV10_PGRAPH_NSTATUS_PROTECTION_FAULT              (1<<26)
+#define NV03_PGRAPH_NSOURCE                                0x00400108
+#    define NV03_PGRAPH_NSOURCE_NOTIFICATION                   (1<<0)
+#    define NV03_PGRAPH_NSOURCE_DATA_ERROR                     (1<<1)
+#    define NV03_PGRAPH_NSOURCE_PROTECTION_ERROR               (1<<2)
+#    define NV03_PGRAPH_NSOURCE_RANGE_EXCEPTION                (1<<3)
+#    define NV03_PGRAPH_NSOURCE_LIMIT_COLOR                    (1<<4)
+#    define NV03_PGRAPH_NSOURCE_LIMIT_ZETA                     (1<<5)
+#    define NV03_PGRAPH_NSOURCE_ILLEGAL_MTHD                   (1<<6)
+#    define NV03_PGRAPH_NSOURCE_DMA_R_PROTECTION               (1<<7)
+#    define NV03_PGRAPH_NSOURCE_DMA_W_PROTECTION               (1<<8)
+#    define NV03_PGRAPH_NSOURCE_FORMAT_EXCEPTION               (1<<9)
+#    define NV03_PGRAPH_NSOURCE_PATCH_EXCEPTION               (1<<10)
+#    define NV03_PGRAPH_NSOURCE_STATE_INVALID                 (1<<11)
+#    define NV03_PGRAPH_NSOURCE_DOUBLE_NOTIFY                 (1<<12)
+#    define NV03_PGRAPH_NSOURCE_NOTIFY_IN_USE                 (1<<13)
+#    define NV03_PGRAPH_NSOURCE_METHOD_CNT                    (1<<14)
+#    define NV03_PGRAPH_NSOURCE_BFR_NOTIFICATION              (1<<15)
+#    define NV03_PGRAPH_NSOURCE_DMA_VTX_PROTECTION            (1<<16)
+#    define NV03_PGRAPH_NSOURCE_DMA_WIDTH_A                   (1<<17)
+#    define NV03_PGRAPH_NSOURCE_DMA_WIDTH_B                   (1<<18)
+#define NV03_PGRAPH_INTR_EN                                0x00400140
+#define NV40_PGRAPH_INTR_EN                                0x0040013C
+#    define NV_PGRAPH_INTR_NOTIFY                              (1<<0)
+#    define NV_PGRAPH_INTR_MISSING_HW                          (1<<4)
+#    define NV_PGRAPH_INTR_CONTEXT_SWITCH                     (1<<12)
+#    define NV_PGRAPH_INTR_BUFFER_NOTIFY                      (1<<16)
+#    define NV_PGRAPH_INTR_ERROR                              (1<<20)
+#define NV10_PGRAPH_CTX_CONTROL                            0x00400144
+#define NV10_PGRAPH_CTX_USER                               0x00400148
+#define NV10_PGRAPH_CTX_SWITCH1                            0x0040014C
+#define NV10_PGRAPH_CTX_SWITCH2                            0x00400150
+#define NV10_PGRAPH_CTX_SWITCH3                            0x00400154
+#define NV10_PGRAPH_CTX_SWITCH4                            0x00400158
+#define NV10_PGRAPH_CTX_SWITCH5                            0x0040015C
+#define NV04_PGRAPH_CTX_SWITCH1                            0x00400160
+#define NV10_PGRAPH_CTX_CACHE1                             0x00400160
+#define NV04_PGRAPH_CTX_SWITCH2                            0x00400164
+#define NV04_PGRAPH_CTX_SWITCH3                            0x00400168
+#define NV04_PGRAPH_CTX_SWITCH4                            0x0040016C
+#define NV04_PGRAPH_CTX_CONTROL                            0x00400170
+#define NV04_PGRAPH_CTX_USER                               0x00400174
+#define NV04_PGRAPH_CTX_CACHE1                             0x00400180
+#define NV10_PGRAPH_CTX_CACHE2                             0x00400180
+#define NV03_PGRAPH_CTX_CONTROL                            0x00400190
+#define NV03_PGRAPH_CTX_USER                               0x00400194
+#define NV04_PGRAPH_CTX_CACHE2                             0x004001A0
+#define NV10_PGRAPH_CTX_CACHE3                             0x004001A0
+#define NV04_PGRAPH_CTX_CACHE3                             0x004001C0
+#define NV10_PGRAPH_CTX_CACHE4                             0x004001C0
+#define NV04_PGRAPH_CTX_CACHE4                             0x004001E0
+#define NV10_PGRAPH_CTX_CACHE5                             0x004001E0
+#define NV40_PGRAPH_CTXCTL_0304                            0x00400304
+#define NV40_PGRAPH_CTXCTL_0304_XFER_CTX                   0x00000001
+#define NV40_PGRAPH_CTXCTL_UCODE_STAT                      0x00400308
+#define NV40_PGRAPH_CTXCTL_UCODE_STAT_IP_MASK              0xff000000
+#define NV40_PGRAPH_CTXCTL_UCODE_STAT_IP_SHIFT                     24
+#define NV40_PGRAPH_CTXCTL_UCODE_STAT_OP_MASK              0x00ffffff
+#define NV40_PGRAPH_CTXCTL_0310                            0x00400310
+#define NV40_PGRAPH_CTXCTL_0310_XFER_SAVE                  0x00000020
+#define NV40_PGRAPH_CTXCTL_0310_XFER_LOAD                  0x00000040
+#define NV40_PGRAPH_CTXCTL_030C                            0x0040030c
+#define NV40_PGRAPH_CTXCTL_UCODE_INDEX                     0x00400324
+#define NV40_PGRAPH_CTXCTL_UCODE_DATA                      0x00400328
+#define NV40_PGRAPH_CTXCTL_CUR                             0x0040032c
+#define NV40_PGRAPH_CTXCTL_CUR_LOADED                      0x01000000
+#define NV40_PGRAPH_CTXCTL_CUR_INSTANCE                    0x000FFFFF
+#define NV40_PGRAPH_CTXCTL_NEXT                            0x00400330
+#define NV40_PGRAPH_CTXCTL_NEXT_INSTANCE                   0x000fffff
+#define NV50_PGRAPH_CTXCTL_CUR                             0x0040032c
+#define NV50_PGRAPH_CTXCTL_CUR_LOADED                      0x80000000
+#define NV50_PGRAPH_CTXCTL_CUR_INSTANCE                    0x00ffffff
+#define NV50_PGRAPH_CTXCTL_NEXT                            0x00400330
+#define NV50_PGRAPH_CTXCTL_NEXT_INSTANCE                   0x00ffffff
+#define NV03_PGRAPH_ABS_X_RAM                              0x00400400
+#define NV03_PGRAPH_ABS_Y_RAM                              0x00400480
+#define NV03_PGRAPH_X_MISC                                 0x00400500
+#define NV03_PGRAPH_Y_MISC                                 0x00400504
+#define NV04_PGRAPH_VALID1                                 0x00400508
+#define NV04_PGRAPH_SOURCE_COLOR                           0x0040050C
+#define NV04_PGRAPH_MISC24_0                               0x00400510
+#define NV03_PGRAPH_XY_LOGIC_MISC0                         0x00400514
+#define NV03_PGRAPH_XY_LOGIC_MISC1                         0x00400518
+#define NV03_PGRAPH_XY_LOGIC_MISC2                         0x0040051C
+#define NV03_PGRAPH_XY_LOGIC_MISC3                         0x00400520
+#define NV03_PGRAPH_CLIPX_0                                0x00400524
+#define NV03_PGRAPH_CLIPX_1                                0x00400528
+#define NV03_PGRAPH_CLIPY_0                                0x0040052C
+#define NV03_PGRAPH_CLIPY_1                                0x00400530
+#define NV03_PGRAPH_ABS_ICLIP_XMAX                         0x00400534
+#define NV03_PGRAPH_ABS_ICLIP_YMAX                         0x00400538
+#define NV03_PGRAPH_ABS_UCLIP_XMIN                         0x0040053C
+#define NV03_PGRAPH_ABS_UCLIP_YMIN                         0x00400540
+#define NV03_PGRAPH_ABS_UCLIP_XMAX                         0x00400544
+#define NV03_PGRAPH_ABS_UCLIP_YMAX                         0x00400548
+#define NV03_PGRAPH_ABS_UCLIPA_XMIN                        0x00400560
+#define NV03_PGRAPH_ABS_UCLIPA_YMIN                        0x00400564
+#define NV03_PGRAPH_ABS_UCLIPA_XMAX                        0x00400568
+#define NV03_PGRAPH_ABS_UCLIPA_YMAX                        0x0040056C
+#define NV04_PGRAPH_MISC24_1                               0x00400570
+#define NV04_PGRAPH_MISC24_2                               0x00400574
+#define NV04_PGRAPH_VALID2                                 0x00400578
+#define NV04_PGRAPH_PASSTHRU_0                             0x0040057C
+#define NV04_PGRAPH_PASSTHRU_1                             0x00400580
+#define NV04_PGRAPH_PASSTHRU_2                             0x00400584
+#define NV10_PGRAPH_DIMX_TEXTURE                           0x00400588
+#define NV10_PGRAPH_WDIMX_TEXTURE                          0x0040058C
+#define NV04_PGRAPH_COMBINE_0_ALPHA                        0x00400590
+#define NV04_PGRAPH_COMBINE_0_COLOR                        0x00400594
+#define NV04_PGRAPH_COMBINE_1_ALPHA                        0x00400598
+#define NV04_PGRAPH_COMBINE_1_COLOR                        0x0040059C
+#define NV04_PGRAPH_FORMAT_0                               0x004005A8
+#define NV04_PGRAPH_FORMAT_1                               0x004005AC
+#define NV04_PGRAPH_FILTER_0                               0x004005B0
+#define NV04_PGRAPH_FILTER_1                               0x004005B4
+#define NV03_PGRAPH_MONO_COLOR0                            0x00400600
+#define NV04_PGRAPH_ROP3                                   0x00400604
+#define NV04_PGRAPH_BETA_AND                               0x00400608
+#define NV04_PGRAPH_BETA_PREMULT                           0x0040060C
+#define NV04_PGRAPH_LIMIT_VIOL_PIX                         0x00400610
+#define NV04_PGRAPH_FORMATS                                0x00400618
+#define NV10_PGRAPH_DEBUG_2                                0x00400620
+#define NV04_PGRAPH_BOFFSET0                               0x00400640
+#define NV04_PGRAPH_BOFFSET1                               0x00400644
+#define NV04_PGRAPH_BOFFSET2                               0x00400648
+#define NV04_PGRAPH_BOFFSET3                               0x0040064C
+#define NV04_PGRAPH_BOFFSET4                               0x00400650
+#define NV04_PGRAPH_BOFFSET5                               0x00400654
+#define NV04_PGRAPH_BBASE0                                 0x00400658
+#define NV04_PGRAPH_BBASE1                                 0x0040065C
+#define NV04_PGRAPH_BBASE2                                 0x00400660
+#define NV04_PGRAPH_BBASE3                                 0x00400664
+#define NV04_PGRAPH_BBASE4                                 0x00400668
+#define NV04_PGRAPH_BBASE5                                 0x0040066C
+#define NV04_PGRAPH_BPITCH0                                0x00400670
+#define NV04_PGRAPH_BPITCH1                                0x00400674
+#define NV04_PGRAPH_BPITCH2                                0x00400678
+#define NV04_PGRAPH_BPITCH3                                0x0040067C
+#define NV04_PGRAPH_BPITCH4                                0x00400680
+#define NV04_PGRAPH_BLIMIT0                                0x00400684
+#define NV04_PGRAPH_BLIMIT1                                0x00400688
+#define NV04_PGRAPH_BLIMIT2                                0x0040068C
+#define NV04_PGRAPH_BLIMIT3                                0x00400690
+#define NV04_PGRAPH_BLIMIT4                                0x00400694
+#define NV04_PGRAPH_BLIMIT5                                0x00400698
+#define NV04_PGRAPH_BSWIZZLE2                              0x0040069C
+#define NV04_PGRAPH_BSWIZZLE5                              0x004006A0
+#define NV03_PGRAPH_STATUS                                 0x004006B0
+#define NV04_PGRAPH_STATUS                                 0x00400700
+#define NV04_PGRAPH_TRAPPED_ADDR                           0x00400704
+#define NV04_PGRAPH_TRAPPED_DATA                           0x00400708
+#define NV04_PGRAPH_SURFACE                                0x0040070C
+#define NV10_PGRAPH_TRAPPED_DATA_HIGH                      0x0040070C
+#define NV04_PGRAPH_STATE                                  0x00400710
+#define NV10_PGRAPH_SURFACE                                0x00400710
+#define NV04_PGRAPH_NOTIFY                                 0x00400714
+#define NV10_PGRAPH_STATE                                  0x00400714
+#define NV10_PGRAPH_NOTIFY                                 0x00400718
+
+#define NV04_PGRAPH_FIFO                                   0x00400720
+
+#define NV04_PGRAPH_BPIXEL                                 0x00400724
+#define NV10_PGRAPH_RDI_INDEX                              0x00400750
+#define NV04_PGRAPH_FFINTFC_ST2                            0x00400754
+#define NV10_PGRAPH_RDI_DATA                               0x00400754
+#define NV04_PGRAPH_DMA_PITCH                              0x00400760
+#define NV10_PGRAPH_FFINTFC_ST2                            0x00400764
+#define NV04_PGRAPH_DVD_COLORFMT                           0x00400764
+#define NV04_PGRAPH_SCALED_FORMAT                          0x00400768
+#define NV10_PGRAPH_DMA_PITCH                              0x00400770
+#define NV10_PGRAPH_DVD_COLORFMT                           0x00400774
+#define NV10_PGRAPH_SCALED_FORMAT                          0x00400778
+#define NV20_PGRAPH_CHANNEL_CTX_TABLE                      0x00400780
+#define NV20_PGRAPH_CHANNEL_CTX_POINTER                    0x00400784
+#define NV20_PGRAPH_CHANNEL_CTX_XFER                       0x00400788
+#define NV20_PGRAPH_CHANNEL_CTX_XFER_LOAD                  0x00000001
+#define NV20_PGRAPH_CHANNEL_CTX_XFER_SAVE                  0x00000002
+#define NV04_PGRAPH_PATT_COLOR0                            0x00400800
+#define NV04_PGRAPH_PATT_COLOR1                            0x00400804
+#define NV04_PGRAPH_PATTERN                                0x00400808
+#define NV04_PGRAPH_PATTERN_SHAPE                          0x00400810
+#define NV04_PGRAPH_CHROMA                                 0x00400814
+#define NV04_PGRAPH_CONTROL0                               0x00400818
+#define NV04_PGRAPH_CONTROL1                               0x0040081C
+#define NV04_PGRAPH_CONTROL2                               0x00400820
+#define NV04_PGRAPH_BLEND                                  0x00400824
+#define NV04_PGRAPH_STORED_FMT                             0x00400830
+#define NV04_PGRAPH_PATT_COLORRAM                          0x00400900
+#define NV40_PGRAPH_TILE0(i)                               (0x00400900 + (i*16))
+#define NV40_PGRAPH_TLIMIT0(i)                             (0x00400904 + (i*16))
+#define NV40_PGRAPH_TSIZE0(i)                              (0x00400908 + (i*16))
+#define NV40_PGRAPH_TSTATUS0(i)                            (0x0040090C + (i*16))
+#define NV10_PGRAPH_TILE(i)                                (0x00400B00 + (i*16))
+#define NV10_PGRAPH_TLIMIT(i)                              (0x00400B04 + (i*16))
+#define NV10_PGRAPH_TSIZE(i)                               (0x00400B08 + (i*16))
+#define NV10_PGRAPH_TSTATUS(i)                             (0x00400B0C + (i*16))
+#define NV04_PGRAPH_U_RAM                                  0x00400D00
+#define NV47_PGRAPH_TILE0(i)                               (0x00400D00 + (i*16))
+#define NV47_PGRAPH_TLIMIT0(i)                             (0x00400D04 + (i*16))
+#define NV47_PGRAPH_TSIZE0(i)                              (0x00400D08 + (i*16))
+#define NV47_PGRAPH_TSTATUS0(i)                            (0x00400D0C + (i*16))
+#define NV04_PGRAPH_V_RAM                                  0x00400D40
+#define NV04_PGRAPH_W_RAM                                  0x00400D80
+#define NV10_PGRAPH_COMBINER0_IN_ALPHA                     0x00400E40
+#define NV10_PGRAPH_COMBINER1_IN_ALPHA                     0x00400E44
+#define NV10_PGRAPH_COMBINER0_IN_RGB                       0x00400E48
+#define NV10_PGRAPH_COMBINER1_IN_RGB                       0x00400E4C
+#define NV10_PGRAPH_COMBINER_COLOR0                        0x00400E50
+#define NV10_PGRAPH_COMBINER_COLOR1                        0x00400E54
+#define NV10_PGRAPH_COMBINER0_OUT_ALPHA                    0x00400E58
+#define NV10_PGRAPH_COMBINER1_OUT_ALPHA                    0x00400E5C
+#define NV10_PGRAPH_COMBINER0_OUT_RGB                      0x00400E60
+#define NV10_PGRAPH_COMBINER1_OUT_RGB                      0x00400E64
+#define NV10_PGRAPH_COMBINER_FINAL0                        0x00400E68
+#define NV10_PGRAPH_COMBINER_FINAL1                        0x00400E6C
+#define NV10_PGRAPH_WINDOWCLIP_HORIZONTAL                  0x00400F00
+#define NV10_PGRAPH_WINDOWCLIP_VERTICAL                    0x00400F20
+#define NV10_PGRAPH_XFMODE0                                0x00400F40
+#define NV10_PGRAPH_XFMODE1                                0x00400F44
+#define NV10_PGRAPH_GLOBALSTATE0                           0x00400F48
+#define NV10_PGRAPH_GLOBALSTATE1                           0x00400F4C
+#define NV10_PGRAPH_PIPE_ADDRESS                           0x00400F50
+#define NV10_PGRAPH_PIPE_DATA                              0x00400F54
+#define NV04_PGRAPH_DMA_START_0                            0x00401000
+#define NV04_PGRAPH_DMA_START_1                            0x00401004
+#define NV04_PGRAPH_DMA_LENGTH                             0x00401008
+#define NV04_PGRAPH_DMA_MISC                               0x0040100C
+#define NV04_PGRAPH_DMA_DATA_0                             0x00401020
+#define NV04_PGRAPH_DMA_DATA_1                             0x00401024
+#define NV04_PGRAPH_DMA_RM                                 0x00401030
+#define NV04_PGRAPH_DMA_A_XLATE_INST                       0x00401040
+#define NV04_PGRAPH_DMA_A_CONTROL                          0x00401044
+#define NV04_PGRAPH_DMA_A_LIMIT                            0x00401048
+#define NV04_PGRAPH_DMA_A_TLB_PTE                          0x0040104C
+#define NV04_PGRAPH_DMA_A_TLB_TAG                          0x00401050
+#define NV04_PGRAPH_DMA_A_ADJ_OFFSET                       0x00401054
+#define NV04_PGRAPH_DMA_A_OFFSET                           0x00401058
+#define NV04_PGRAPH_DMA_A_SIZE                             0x0040105C
+#define NV04_PGRAPH_DMA_A_Y_SIZE                           0x00401060
+#define NV04_PGRAPH_DMA_B_XLATE_INST                       0x00401080
+#define NV04_PGRAPH_DMA_B_CONTROL                          0x00401084
+#define NV04_PGRAPH_DMA_B_LIMIT                            0x00401088
+#define NV04_PGRAPH_DMA_B_TLB_PTE                          0x0040108C
+#define NV04_PGRAPH_DMA_B_TLB_TAG                          0x00401090
+#define NV04_PGRAPH_DMA_B_ADJ_OFFSET                       0x00401094
+#define NV04_PGRAPH_DMA_B_OFFSET                           0x00401098
+#define NV04_PGRAPH_DMA_B_SIZE                             0x0040109C
+#define NV04_PGRAPH_DMA_B_Y_SIZE                           0x004010A0
+#define NV40_PGRAPH_TILE1(i)                               (0x00406900 + (i*16))
+#define NV40_PGRAPH_TLIMIT1(i)                             (0x00406904 + (i*16))
+#define NV40_PGRAPH_TSIZE1(i)                              (0x00406908 + (i*16))
+#define NV40_PGRAPH_TSTATUS1(i)                            (0x0040690C + (i*16))
+
+
+/* It's a guess that this works on NV03. Confirmed on NV04, though */
+#define NV04_PFIFO_DELAY_0                                 0x00002040
+#define NV04_PFIFO_DMA_TIMESLICE                           0x00002044
+#define NV04_PFIFO_NEXT_CHANNEL                            0x00002050
+#define NV03_PFIFO_INTR_0                                  0x00002100
+#define NV03_PFIFO_INTR_EN_0                               0x00002140
+#    define NV_PFIFO_INTR_CACHE_ERROR                          (1<<0)
+#    define NV_PFIFO_INTR_RUNOUT                               (1<<4)
+#    define NV_PFIFO_INTR_RUNOUT_OVERFLOW                      (1<<8)
+#    define NV_PFIFO_INTR_DMA_PUSHER                          (1<<12)
+#    define NV_PFIFO_INTR_DMA_PT                              (1<<16)
+#    define NV_PFIFO_INTR_SEMAPHORE                           (1<<20)
+#    define NV_PFIFO_INTR_ACQUIRE_TIMEOUT                     (1<<24)
+#define NV03_PFIFO_RAMHT                                   0x00002210
+#define NV03_PFIFO_RAMFC                                   0x00002214
+#define NV03_PFIFO_RAMRO                                   0x00002218
+#define NV40_PFIFO_RAMFC                                   0x00002220
+#define NV03_PFIFO_CACHES                                  0x00002500
+#define NV04_PFIFO_MODE                                    0x00002504
+#define NV04_PFIFO_DMA                                     0x00002508
+#define NV04_PFIFO_SIZE                                    0x0000250c
+#define NV50_PFIFO_CTX_TABLE(c)                        (0x2600+(c)*4)
+#define NV50_PFIFO_CTX_TABLE__SIZE                                128
+#define NV50_PFIFO_CTX_TABLE_CHANNEL_ENABLED                  (1<<31)
+#define NV50_PFIFO_CTX_TABLE_UNK30_BAD                        (1<<30)
+#define NV50_PFIFO_CTX_TABLE_INSTANCE_MASK_G80             0x0FFFFFFF
+#define NV50_PFIFO_CTX_TABLE_INSTANCE_MASK_G84             0x00FFFFFF
+#define NV03_PFIFO_CACHE0_PUSH0                            0x00003000
+#define NV03_PFIFO_CACHE0_PULL0                            0x00003040
+#define NV04_PFIFO_CACHE0_PULL0                            0x00003050
+#define NV04_PFIFO_CACHE0_PULL1                            0x00003054
+#define NV03_PFIFO_CACHE1_PUSH0                            0x00003200
+#define NV03_PFIFO_CACHE1_PUSH1                            0x00003204
+#define NV03_PFIFO_CACHE1_PUSH1_DMA                            (1<<8)
+#define NV40_PFIFO_CACHE1_PUSH1_DMA                           (1<<16)
+#define NV03_PFIFO_CACHE1_PUSH1_CHID_MASK                  0x0000000f
+#define NV10_PFIFO_CACHE1_PUSH1_CHID_MASK                  0x0000001f
+#define NV50_PFIFO_CACHE1_PUSH1_CHID_MASK                  0x0000007f
+#define NV03_PFIFO_CACHE1_PUT                              0x00003210
+#define NV04_PFIFO_CACHE1_DMA_PUSH                         0x00003220
+#define NV04_PFIFO_CACHE1_DMA_FETCH                        0x00003224
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_8_BYTES         0x00000000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_16_BYTES        0x00000008
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_24_BYTES        0x00000010
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_32_BYTES        0x00000018
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_40_BYTES        0x00000020
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_48_BYTES        0x00000028
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_56_BYTES        0x00000030
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_64_BYTES        0x00000038
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_72_BYTES        0x00000040
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_80_BYTES        0x00000048
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_88_BYTES        0x00000050
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_96_BYTES        0x00000058
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_104_BYTES       0x00000060
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_112_BYTES       0x00000068
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_120_BYTES       0x00000070
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES       0x00000078
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_136_BYTES       0x00000080
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_144_BYTES       0x00000088
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_152_BYTES       0x00000090
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_160_BYTES       0x00000098
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_168_BYTES       0x000000A0
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_176_BYTES       0x000000A8
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_184_BYTES       0x000000B0
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_192_BYTES       0x000000B8
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_200_BYTES       0x000000C0
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_208_BYTES       0x000000C8
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_216_BYTES       0x000000D0
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_224_BYTES       0x000000D8
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_232_BYTES       0x000000E0
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_240_BYTES       0x000000E8
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_248_BYTES       0x000000F0
+#    define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_256_BYTES       0x000000F8
+#    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE                 0x0000E000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE_32_BYTES        0x00000000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE_64_BYTES        0x00002000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE_96_BYTES        0x00004000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES       0x00006000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE_160_BYTES       0x00008000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE_192_BYTES       0x0000A000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE_224_BYTES       0x0000C000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_SIZE_256_BYTES       0x0000E000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS             0x001F0000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_0           0x00000000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_1           0x00010000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_2           0x00020000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_3           0x00030000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_4           0x00040000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_5           0x00050000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_6           0x00060000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_7           0x00070000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8           0x00080000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_9           0x00090000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_10          0x000A0000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_11          0x000B0000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_12          0x000C0000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_13          0x000D0000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_14          0x000E0000
+#    define NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_15          0x000F0000
+#    define NV_PFIFO_CACHE1_ENDIAN                         0x80000000
+#    define NV_PFIFO_CACHE1_LITTLE_ENDIAN                  0x7FFFFFFF
+#    define NV_PFIFO_CACHE1_BIG_ENDIAN                     0x80000000
+#define NV04_PFIFO_CACHE1_DMA_STATE                        0x00003228
+#define NV04_PFIFO_CACHE1_DMA_INSTANCE                     0x0000322c
+#define NV04_PFIFO_CACHE1_DMA_CTL                          0x00003230
+#define NV04_PFIFO_CACHE1_DMA_PUT                          0x00003240
+#define NV04_PFIFO_CACHE1_DMA_GET                          0x00003244
+#define NV10_PFIFO_CACHE1_REF_CNT                          0x00003248
+#define NV10_PFIFO_CACHE1_DMA_SUBROUTINE                   0x0000324C
+#define NV03_PFIFO_CACHE1_PULL0                            0x00003240
+#define NV04_PFIFO_CACHE1_PULL0                            0x00003250
+#define NV03_PFIFO_CACHE1_PULL1                            0x00003250
+#define NV04_PFIFO_CACHE1_PULL1                            0x00003254
+#define NV04_PFIFO_CACHE1_HASH                             0x00003258
+#define NV10_PFIFO_CACHE1_ACQUIRE_TIMEOUT                  0x00003260
+#define NV10_PFIFO_CACHE1_ACQUIRE_TIMESTAMP                0x00003264
+#define NV10_PFIFO_CACHE1_ACQUIRE_VALUE                    0x00003268
+#define NV10_PFIFO_CACHE1_SEMAPHORE                        0x0000326C
+#define NV03_PFIFO_CACHE1_GET                              0x00003270
+#define NV04_PFIFO_CACHE1_ENGINE                           0x00003280
+#define NV04_PFIFO_CACHE1_DMA_DCOUNT                       0x000032A0
+#define NV40_PFIFO_GRCTX_INSTANCE                          0x000032E0
+#define NV40_PFIFO_UNK32E4                                 0x000032E4
+#define NV04_PFIFO_CACHE1_METHOD(i)                (0x00003800+(i*8))
+#define NV04_PFIFO_CACHE1_DATA(i)                  (0x00003804+(i*8))
+#define NV40_PFIFO_CACHE1_METHOD(i)                (0x00090000+(i*8))
+#define NV40_PFIFO_CACHE1_DATA(i)                  (0x00090004+(i*8))
+
+#define NV_CRTC0_INTSTAT                                   0x00600100
+#define NV_CRTC0_INTEN                                     0x00600140
+#define NV_CRTC1_INTSTAT                                   0x00602100
+#define NV_CRTC1_INTEN                                     0x00602140
+#    define NV_CRTC_INTR_VBLANK                                (1<<0)
+
+#define NV04_PRAMIN						0x00700000
+
+/* Fifo commands. These are not regs, neither masks */
+#define NV03_FIFO_CMD_JUMP                                 0x20000000
+#define NV03_FIFO_CMD_JUMP_OFFSET_MASK                     0x1ffffffc
+#define NV03_FIFO_CMD_REWIND                               (NV03_FIFO_CMD_JUMP | (0 & NV03_FIFO_CMD_JUMP_OFFSET_MASK))
+
+/* This is a partial import from rules-ng, a few things may be duplicated.
+ * Eventually we should completely import everything from rules-ng.
+ * For the moment check rules-ng for docs.
+  */
+
+#define NV50_PMC                                            0x00000000
+#define NV50_PMC__LEN                                              0x1
+#define NV50_PMC__ESIZE                                         0x2000
+#    define NV50_PMC_BOOT_0                                 0x00000000
+#        define NV50_PMC_BOOT_0_REVISION                    0x000000ff
+#        define NV50_PMC_BOOT_0_REVISION__SHIFT                      0
+#        define NV50_PMC_BOOT_0_ARCH                        0x0ff00000
+#        define NV50_PMC_BOOT_0_ARCH__SHIFT                         20
+#    define NV50_PMC_INTR_0                                 0x00000100
+#        define NV50_PMC_INTR_0_PFIFO                           (1<<8)
+#        define NV50_PMC_INTR_0_PGRAPH                         (1<<12)
+#        define NV50_PMC_INTR_0_PTIMER                         (1<<20)
+#        define NV50_PMC_INTR_0_HOTPLUG                        (1<<21)
+#        define NV50_PMC_INTR_0_DISPLAY                        (1<<26)
+#    define NV50_PMC_INTR_EN_0                              0x00000140
+#        define NV50_PMC_INTR_EN_0_MASTER                       (1<<0)
+#            define NV50_PMC_INTR_EN_0_MASTER_DISABLED          (0<<0)
+#            define NV50_PMC_INTR_EN_0_MASTER_ENABLED           (1<<0)
+#    define NV50_PMC_ENABLE                                 0x00000200
+#        define NV50_PMC_ENABLE_PFIFO                           (1<<8)
+#        define NV50_PMC_ENABLE_PGRAPH                         (1<<12)
+
+#define NV50_PCONNECTOR                                     0x0000e000
+#define NV50_PCONNECTOR__LEN                                       0x1
+#define NV50_PCONNECTOR__ESIZE                                  0x1000
+#    define NV50_PCONNECTOR_HOTPLUG_INTR                    0x0000e050
+#        define NV50_PCONNECTOR_HOTPLUG_INTR_PLUG_I2C0          (1<<0)
+#        define NV50_PCONNECTOR_HOTPLUG_INTR_PLUG_I2C1          (1<<1)
+#        define NV50_PCONNECTOR_HOTPLUG_INTR_PLUG_I2C2          (1<<2)
+#        define NV50_PCONNECTOR_HOTPLUG_INTR_PLUG_I2C3          (1<<3)
+#        define NV50_PCONNECTOR_HOTPLUG_INTR_UNPLUG_I2C0       (1<<16)
+#        define NV50_PCONNECTOR_HOTPLUG_INTR_UNPLUG_I2C1       (1<<17)
+#        define NV50_PCONNECTOR_HOTPLUG_INTR_UNPLUG_I2C2       (1<<18)
+#        define NV50_PCONNECTOR_HOTPLUG_INTR_UNPLUG_I2C3       (1<<19)
+#    define NV50_PCONNECTOR_HOTPLUG_CTRL                    0x0000e054
+#        define NV50_PCONNECTOR_HOTPLUG_CTRL_PLUG_I2C0          (1<<0)
+#        define NV50_PCONNECTOR_HOTPLUG_CTRL_PLUG_I2C1          (1<<1)
+#        define NV50_PCONNECTOR_HOTPLUG_CTRL_PLUG_I2C2          (1<<2)
+#        define NV50_PCONNECTOR_HOTPLUG_CTRL_PLUG_I2C3          (1<<3)
+#        define NV50_PCONNECTOR_HOTPLUG_CTRL_UNPLUG_I2C0       (1<<16)
+#        define NV50_PCONNECTOR_HOTPLUG_CTRL_UNPLUG_I2C1       (1<<17)
+#        define NV50_PCONNECTOR_HOTPLUG_CTRL_UNPLUG_I2C2       (1<<18)
+#        define NV50_PCONNECTOR_HOTPLUG_CTRL_UNPLUG_I2C3       (1<<19)
+#    define NV50_PCONNECTOR_HOTPLUG_STATE                   0x0000e104
+#        define NV50_PCONNECTOR_HOTPLUG_STATE_PIN_CONNECTED_I2C0 (1<<2)
+#        define NV50_PCONNECTOR_HOTPLUG_STATE_PIN_CONNECTED_I2C1 (1<<6)
+#        define NV50_PCONNECTOR_HOTPLUG_STATE_PIN_CONNECTED_I2C2 (1<<10)
+#        define NV50_PCONNECTOR_HOTPLUG_STATE_PIN_CONNECTED_I2C3 (1<<14)
+#    define NV50_PCONNECTOR_I2C_PORT_0                      0x0000e138
+#    define NV50_PCONNECTOR_I2C_PORT_1                      0x0000e150
+#    define NV50_PCONNECTOR_I2C_PORT_2                      0x0000e168
+#    define NV50_PCONNECTOR_I2C_PORT_3                      0x0000e180
+#    define NV50_PCONNECTOR_I2C_PORT_4                      0x0000e240
+#    define NV50_PCONNECTOR_I2C_PORT_5                      0x0000e258
+
+#define NV50_AUXCH_DATA_OUT(i,n)             ((n) * 4 + (i) * 0x50 + 0x0000e4c0)
+#define NV50_AUXCH_DATA_OUT__SIZE                                             4
+#define NV50_AUXCH_DATA_IN(i,n)              ((n) * 4 + (i) * 0x50 + 0x0000e4d0)
+#define NV50_AUXCH_DATA_IN__SIZE                                              4
+#define NV50_AUXCH_ADDR(i)                             ((i) * 0x50 + 0x0000e4e0)
+#define NV50_AUXCH_CTRL(i)                             ((i) * 0x50 + 0x0000e4e4)
+#define NV50_AUXCH_CTRL_LINKSTAT                                     0x01000000
+#define NV50_AUXCH_CTRL_LINKSTAT_NOT_READY                           0x00000000
+#define NV50_AUXCH_CTRL_LINKSTAT_READY                               0x01000000
+#define NV50_AUXCH_CTRL_LINKEN                                       0x00100000
+#define NV50_AUXCH_CTRL_LINKEN_DISABLED                              0x00000000
+#define NV50_AUXCH_CTRL_LINKEN_ENABLED                               0x00100000
+#define NV50_AUXCH_CTRL_EXEC                                         0x00010000
+#define NV50_AUXCH_CTRL_EXEC_COMPLETE                                0x00000000
+#define NV50_AUXCH_CTRL_EXEC_IN_PROCESS                              0x00010000
+#define NV50_AUXCH_CTRL_CMD                                          0x0000f000
+#define NV50_AUXCH_CTRL_CMD_SHIFT                                            12
+#define NV50_AUXCH_CTRL_LEN                                          0x0000000f
+#define NV50_AUXCH_CTRL_LEN_SHIFT                                             0
+#define NV50_AUXCH_STAT(i)                             ((i) * 0x50 + 0x0000e4e8)
+#define NV50_AUXCH_STAT_STATE                                        0x10000000
+#define NV50_AUXCH_STAT_STATE_NOT_READY                              0x00000000
+#define NV50_AUXCH_STAT_STATE_READY                                  0x10000000
+#define NV50_AUXCH_STAT_REPLY                                        0x000f0000
+#define NV50_AUXCH_STAT_REPLY_AUX                                    0x00030000
+#define NV50_AUXCH_STAT_REPLY_AUX_ACK                                0x00000000
+#define NV50_AUXCH_STAT_REPLY_AUX_NACK                               0x00010000
+#define NV50_AUXCH_STAT_REPLY_AUX_DEFER                              0x00020000
+#define NV50_AUXCH_STAT_REPLY_I2C                                    0x000c0000
+#define NV50_AUXCH_STAT_REPLY_I2C_ACK                                0x00000000
+#define NV50_AUXCH_STAT_REPLY_I2C_NACK                               0x00040000
+#define NV50_AUXCH_STAT_REPLY_I2C_DEFER                              0x00080000
+#define NV50_AUXCH_STAT_COUNT                                        0x0000001f
+
+#define NV50_PBUS                                           0x00088000
+#define NV50_PBUS__LEN                                             0x1
+#define NV50_PBUS__ESIZE                                        0x1000
+#    define NV50_PBUS_PCI_ID                                0x00088000
+#        define NV50_PBUS_PCI_ID_VENDOR_ID                  0x0000ffff
+#        define NV50_PBUS_PCI_ID_VENDOR_ID__SHIFT                    0
+#        define NV50_PBUS_PCI_ID_DEVICE_ID                  0xffff0000
+#        define NV50_PBUS_PCI_ID_DEVICE_ID__SHIFT                   16
+
+#define NV50_PFB                                            0x00100000
+#define NV50_PFB__LEN                                              0x1
+#define NV50_PFB__ESIZE                                         0x1000
+
+#define NV50_PEXTDEV                                        0x00101000
+#define NV50_PEXTDEV__LEN                                          0x1
+#define NV50_PEXTDEV__ESIZE                                     0x1000
+
+#define NV50_PROM                                           0x00300000
+#define NV50_PROM__LEN                                             0x1
+#define NV50_PROM__ESIZE                                       0x10000
+
+#define NV50_PGRAPH                                         0x00400000
+#define NV50_PGRAPH__LEN                                           0x1
+#define NV50_PGRAPH__ESIZE                                     0x10000
+
+#define NV50_PDISPLAY                                                0x00610000
+#define NV50_PDISPLAY_OBJECTS                                        0x00610010
+#define NV50_PDISPLAY_INTR_0                                         0x00610020
+#define NV50_PDISPLAY_INTR_1                                         0x00610024
+#define NV50_PDISPLAY_INTR_1_VBLANK_CRTC                             0x0000000c
+#define NV50_PDISPLAY_INTR_1_VBLANK_CRTC_SHIFT                                2
+#define NV50_PDISPLAY_INTR_1_VBLANK_CRTC_(n)                   (1 << ((n) + 2))
+#define NV50_PDISPLAY_INTR_1_VBLANK_CRTC_0                           0x00000004
+#define NV50_PDISPLAY_INTR_1_VBLANK_CRTC_1                           0x00000008
+#define NV50_PDISPLAY_INTR_1_CLK_UNK10                               0x00000010
+#define NV50_PDISPLAY_INTR_1_CLK_UNK20                               0x00000020
+#define NV50_PDISPLAY_INTR_1_CLK_UNK40                               0x00000040
+#define NV50_PDISPLAY_INTR_EN                                        0x0061002c
+#define NV50_PDISPLAY_INTR_EN_VBLANK_CRTC                            0x0000000c
+#define NV50_PDISPLAY_INTR_EN_VBLANK_CRTC_(n)                   (1 << ((n) + 2))
+#define NV50_PDISPLAY_INTR_EN_VBLANK_CRTC_0                          0x00000004
+#define NV50_PDISPLAY_INTR_EN_VBLANK_CRTC_1                          0x00000008
+#define NV50_PDISPLAY_INTR_EN_CLK_UNK10                              0x00000010
+#define NV50_PDISPLAY_INTR_EN_CLK_UNK20                              0x00000020
+#define NV50_PDISPLAY_INTR_EN_CLK_UNK40                              0x00000040
+#define NV50_PDISPLAY_UNK30_CTRL                                     0x00610030
+#define NV50_PDISPLAY_UNK30_CTRL_UPDATE_VCLK0                        0x00000200
+#define NV50_PDISPLAY_UNK30_CTRL_UPDATE_VCLK1                        0x00000400
+#define NV50_PDISPLAY_UNK30_CTRL_PENDING                             0x80000000
+#define NV50_PDISPLAY_TRAPPED_ADDR                                   0x00610080
+#define NV50_PDISPLAY_TRAPPED_DATA                                   0x00610084
+#define NV50_PDISPLAY_CHANNEL_STAT(i)                  ((i) * 0x10 + 0x00610200)
+#define NV50_PDISPLAY_CHANNEL_STAT_DMA                               0x00000010
+#define NV50_PDISPLAY_CHANNEL_STAT_DMA_DISABLED                      0x00000000
+#define NV50_PDISPLAY_CHANNEL_STAT_DMA_ENABLED                       0x00000010
+#define NV50_PDISPLAY_CHANNEL_DMA_CB(i)                ((i) * 0x10 + 0x00610204)
+#define NV50_PDISPLAY_CHANNEL_DMA_CB_LOCATION                        0x00000002
+#define NV50_PDISPLAY_CHANNEL_DMA_CB_LOCATION_VRAM                   0x00000000
+#define NV50_PDISPLAY_CHANNEL_DMA_CB_LOCATION_SYSTEM                 0x00000002
+#define NV50_PDISPLAY_CHANNEL_DMA_CB_VALID                           0x00000001
+#define NV50_PDISPLAY_CHANNEL_UNK2(i)                  ((i) * 0x10 + 0x00610208)
+#define NV50_PDISPLAY_CHANNEL_UNK3(i)                  ((i) * 0x10 + 0x0061020c)
+
+#define NV50_PDISPLAY_CURSOR                                         0x00610270
+#define NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i)           ((i) * 0x10 + 0x00610270)
+#define NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_ON                         0x00000001
+#define NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS                     0x00030000
+#define NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS_ACTIVE              0x00010000
+
+#define NV50_PDISPLAY_CTRL_STATE                                     0x00610300
+#define NV50_PDISPLAY_CTRL_STATE_PENDING                             0x80000000
+#define NV50_PDISPLAY_CTRL_STATE_METHOD                              0x00001ffc
+#define NV50_PDISPLAY_CTRL_STATE_ENABLE                              0x00000001
+#define NV50_PDISPLAY_CTRL_VAL                                       0x00610304
+#define NV50_PDISPLAY_UNK_380                                        0x00610380
+#define NV50_PDISPLAY_RAM_AMOUNT                                     0x00610384
+#define NV50_PDISPLAY_UNK_388                                        0x00610388
+#define NV50_PDISPLAY_UNK_38C                                        0x0061038c
+
+#define NV50_PDISPLAY_CRTC_P(i, r)        ((i) * 0x540 + NV50_PDISPLAY_CRTC_##r)
+#define NV50_PDISPLAY_CRTC_C(i, r)    (4 + (i) * 0x540 + NV50_PDISPLAY_CRTC_##r)
+#define NV50_PDISPLAY_CRTC_UNK_0A18 /* mthd 0x0900 */                0x00610a18
+#define NV50_PDISPLAY_CRTC_CLUT_MODE                                 0x00610a24
+#define NV50_PDISPLAY_CRTC_INTERLACE                                 0x00610a48
+#define NV50_PDISPLAY_CRTC_SCALE_CTRL                                0x00610a50
+#define NV50_PDISPLAY_CRTC_CURSOR_CTRL                               0x00610a58
+#define NV50_PDISPLAY_CRTC_UNK0A78 /* mthd 0x0904 */                 0x00610a78
+#define NV50_PDISPLAY_CRTC_UNK0AB8                                   0x00610ab8
+#define NV50_PDISPLAY_CRTC_DEPTH                                     0x00610ac8
+#define NV50_PDISPLAY_CRTC_CLOCK                                     0x00610ad0
+#define NV50_PDISPLAY_CRTC_COLOR_CTRL                                0x00610ae0
+#define NV50_PDISPLAY_CRTC_SYNC_START_TO_BLANK_END                   0x00610ae8
+#define NV50_PDISPLAY_CRTC_MODE_UNK1                                 0x00610af0
+#define NV50_PDISPLAY_CRTC_DISPLAY_TOTAL                             0x00610af8
+#define NV50_PDISPLAY_CRTC_SYNC_DURATION                             0x00610b00
+#define NV50_PDISPLAY_CRTC_MODE_UNK2                                 0x00610b08
+#define NV50_PDISPLAY_CRTC_UNK_0B10 /* mthd 0x0828 */                0x00610b10
+#define NV50_PDISPLAY_CRTC_FB_SIZE                                   0x00610b18
+#define NV50_PDISPLAY_CRTC_FB_PITCH                                  0x00610b20
+#define NV50_PDISPLAY_CRTC_FB_PITCH_LINEAR                           0x00100000
+#define NV50_PDISPLAY_CRTC_FB_POS                                    0x00610b28
+#define NV50_PDISPLAY_CRTC_SCALE_CENTER_OFFSET                       0x00610b38
+#define NV50_PDISPLAY_CRTC_REAL_RES                                  0x00610b40
+#define NV50_PDISPLAY_CRTC_SCALE_RES1                                0x00610b48
+#define NV50_PDISPLAY_CRTC_SCALE_RES2                                0x00610b50
+
+#define NV50_PDISPLAY_DAC_MODE_CTRL_P(i)                (0x00610b58 + (i) * 0x8)
+#define NV50_PDISPLAY_DAC_MODE_CTRL_C(i)                (0x00610b5c + (i) * 0x8)
+#define NV50_PDISPLAY_SOR_MODE_CTRL_P(i)                (0x00610b70 + (i) * 0x8)
+#define NV50_PDISPLAY_SOR_MODE_CTRL_C(i)                (0x00610b74 + (i) * 0x8)
+#define NV50_PDISPLAY_DAC_MODE_CTRL2_P(i)               (0x00610bdc + (i) * 0x8)
+#define NV50_PDISPLAY_DAC_MODE_CTRL2_C(i)               (0x00610be0 + (i) * 0x8)
+
+#define NV90_PDISPLAY_SOR_MODE_CTRL_P(i)                (0x00610794 + (i) * 0x8)
+#define NV90_PDISPLAY_SOR_MODE_CTRL_C(i)                (0x00610798 + (i) * 0x8)
+#define NV90_PDISPLAY_DAC_MODE_CTRL_P(i)                (0x00610b58 + (i) * 0x8)
+#define NV90_PDISPLAY_DAC_MODE_CTRL_C(i)                (0x00610b5c + (i) * 0x8)
+#define NV90_PDISPLAY_DAC_MODE_CTRL2_P(i)               (0x00610b80 + (i) * 0x8)
+#define NV90_PDISPLAY_DAC_MODE_CTRL2_C(i)               (0x00610b84 + (i) * 0x8)
+
+#define NV50_PDISPLAY_CRTC_CLK                                       0x00614000
+#define NV50_PDISPLAY_CRTC_CLK_CTRL1(i)                 ((i) * 0x800 + 0x614100)
+#define NV50_PDISPLAY_CRTC_CLK_CTRL1_CONNECTED                       0x00000600
+#define NV50_PDISPLAY_CRTC_CLK_VPLL_A(i)                ((i) * 0x800 + 0x614104)
+#define NV50_PDISPLAY_CRTC_CLK_VPLL_B(i)                ((i) * 0x800 + 0x614108)
+#define NV50_PDISPLAY_CRTC_CLK_CTRL2(i)                 ((i) * 0x800 + 0x614200)
+
+#define NV50_PDISPLAY_DAC_CLK                                        0x00614000
+#define NV50_PDISPLAY_DAC_CLK_CTRL2(i)                  ((i) * 0x800 + 0x614280)
+
+#define NV50_PDISPLAY_SOR_CLK                                        0x00614000
+#define NV50_PDISPLAY_SOR_CLK_CTRL2(i)                  ((i) * 0x800 + 0x614300)
+
+#define NV50_PDISPLAY_VGACRTC(r)                                ((r) + 0x619400)
+
+#define NV50_PDISPLAY_DAC                                            0x0061a000
+#define NV50_PDISPLAY_DAC_DPMS_CTRL(i)                (0x0061a004 + (i) * 0x800)
+#define NV50_PDISPLAY_DAC_DPMS_CTRL_HSYNC_OFF                        0x00000001
+#define NV50_PDISPLAY_DAC_DPMS_CTRL_VSYNC_OFF                        0x00000004
+#define NV50_PDISPLAY_DAC_DPMS_CTRL_BLANKED                          0x00000010
+#define NV50_PDISPLAY_DAC_DPMS_CTRL_OFF                              0x00000040
+#define NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING                          0x80000000
+#define NV50_PDISPLAY_DAC_LOAD_CTRL(i)                (0x0061a00c + (i) * 0x800)
+#define NV50_PDISPLAY_DAC_LOAD_CTRL_ACTIVE                           0x00100000
+#define NV50_PDISPLAY_DAC_LOAD_CTRL_PRESENT                          0x38000000
+#define NV50_PDISPLAY_DAC_LOAD_CTRL_DONE                             0x80000000
+#define NV50_PDISPLAY_DAC_CLK_CTRL1(i)                (0x0061a010 + (i) * 0x800)
+#define NV50_PDISPLAY_DAC_CLK_CTRL1_CONNECTED                        0x00000600
+
+#define NV50_PDISPLAY_SOR                                            0x0061c000
+#define NV50_PDISPLAY_SOR_DPMS_CTRL(i)                (0x0061c004 + (i) * 0x800)
+#define NV50_PDISPLAY_SOR_DPMS_CTRL_PENDING                          0x80000000
+#define NV50_PDISPLAY_SOR_DPMS_CTRL_ON                               0x00000001
+#define NV50_PDISPLAY_SOR_CLK_CTRL1(i)                (0x0061c008 + (i) * 0x800)
+#define NV50_PDISPLAY_SOR_CLK_CTRL1_CONNECTED                        0x00000600
+#define NV50_PDISPLAY_SOR_DPMS_STATE(i)               (0x0061c030 + (i) * 0x800)
+#define NV50_PDISPLAY_SOR_DPMS_STATE_ACTIVE                          0x00030000
+#define NV50_PDISPLAY_SOR_DPMS_STATE_BLANKED                         0x00080000
+#define NV50_PDISPLAY_SOR_DPMS_STATE_WAIT                            0x10000000
+#define NV50_PDISPLAY_SOR_BACKLIGHT                                  0x0061c084
+#define NV50_PDISPLAY_SOR_BACKLIGHT_ENABLE                           0x80000000
+#define NV50_PDISPLAY_SOR_BACKLIGHT_LEVEL                            0x00000fff
+#define NV50_SOR_DP_CTRL(i,l)            (0x0061c10c + (i) * 0x800 + (l) * 0x80)
+#define NV50_SOR_DP_CTRL_ENHANCED_FRAME_ENABLED                      0x00004000
+#define NV50_SOR_DP_CTRL_LANE_MASK                                   0x001f0000
+#define NV50_SOR_DP_CTRL_LANE_0_ENABLED                              0x00010000
+#define NV50_SOR_DP_CTRL_LANE_1_ENABLED                              0x00020000
+#define NV50_SOR_DP_CTRL_LANE_2_ENABLED                              0x00040000
+#define NV50_SOR_DP_CTRL_LANE_3_ENABLED                              0x00080000
+#define NV50_SOR_DP_CTRL_TRAINING_PATTERN                            0x0f000000
+#define NV50_SOR_DP_CTRL_TRAINING_PATTERN_DISABLED                   0x00000000
+#define NV50_SOR_DP_CTRL_TRAINING_PATTERN_1                          0x01000000
+#define NV50_SOR_DP_CTRL_TRAINING_PATTERN_2                          0x02000000
+#define NV50_SOR_DP_UNK118(i,l)          (0x0061c118 + (i) * 0x800 + (l) * 0x80)
+#define NV50_SOR_DP_UNK120(i,l)          (0x0061c120 + (i) * 0x800 + (l) * 0x80)
+#define NV50_SOR_DP_UNK130(i,l)          (0x0061c130 + (i) * 0x800 + (l) * 0x80)
+
+#define NV50_PDISPLAY_USER(i)                        ((i) * 0x1000 + 0x00640000)
+#define NV50_PDISPLAY_USER_PUT(i)                    ((i) * 0x1000 + 0x00640000)
+#define NV50_PDISPLAY_USER_GET(i)                    ((i) * 0x1000 + 0x00640004)
+
+#define NV50_PDISPLAY_CURSOR_USER                                    0x00647000
+#define NV50_PDISPLAY_CURSOR_USER_POS_CTRL(i)        ((i) * 0x1000 + 0x00647080)
+#define NV50_PDISPLAY_CURSOR_USER_POS(i)             ((i) * 0x1000 + 0x00647084)
diff --git a/drivers/gpu/drm/nouveau/nouveau_sgdma.c b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
new file mode 100644
index 00000000000..4c7f1e403e8
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
@@ -0,0 +1,321 @@
+#include "drmP.h"
+#include "nouveau_drv.h"
+#include <linux/pagemap.h>
+
+#define NV_CTXDMA_PAGE_SHIFT 12
+#define NV_CTXDMA_PAGE_SIZE  (1 << NV_CTXDMA_PAGE_SHIFT)
+#define NV_CTXDMA_PAGE_MASK  (NV_CTXDMA_PAGE_SIZE - 1)
+
+struct nouveau_sgdma_be {
+	struct ttm_backend backend;
+	struct drm_device *dev;
+
+	dma_addr_t *pages;
+	unsigned nr_pages;
+
+	unsigned pte_start;
+	bool bound;
+};
+
+static int
+nouveau_sgdma_populate(struct ttm_backend *be, unsigned long num_pages,
+		       struct page **pages, struct page *dummy_read_page)
+{
+	struct nouveau_sgdma_be *nvbe = (struct nouveau_sgdma_be *)be;
+	struct drm_device *dev = nvbe->dev;
+
+	NV_DEBUG(nvbe->dev, "num_pages = %ld\n", num_pages);
+
+	if (nvbe->pages)
+		return -EINVAL;
+
+	nvbe->pages = kmalloc(sizeof(dma_addr_t) * num_pages, GFP_KERNEL);
+	if (!nvbe->pages)
+		return -ENOMEM;
+
+	nvbe->nr_pages = 0;
+	while (num_pages--) {
+		nvbe->pages[nvbe->nr_pages] =
+			pci_map_page(dev->pdev, pages[nvbe->nr_pages], 0,
+				     PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
+		if (pci_dma_mapping_error(dev->pdev,
+					  nvbe->pages[nvbe->nr_pages])) {
+			be->func->clear(be);
+			return -EFAULT;
+		}
+
+		nvbe->nr_pages++;
+	}
+
+	return 0;
+}
+
+static void
+nouveau_sgdma_clear(struct ttm_backend *be)
+{
+	struct nouveau_sgdma_be *nvbe = (struct nouveau_sgdma_be *)be;
+	struct drm_device *dev = nvbe->dev;
+
+	NV_DEBUG(nvbe->dev, "\n");
+
+	if (nvbe && nvbe->pages) {
+		if (nvbe->bound)
+			be->func->unbind(be);
+
+		while (nvbe->nr_pages--) {
+			pci_unmap_page(dev->pdev, nvbe->pages[nvbe->nr_pages],
+				       PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
+		}
+		kfree(nvbe->pages);
+		nvbe->pages = NULL;
+		nvbe->nr_pages = 0;
+	}
+}
+
+static inline unsigned
+nouveau_sgdma_pte(struct drm_device *dev, uint64_t offset)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	unsigned pte = (offset >> NV_CTXDMA_PAGE_SHIFT);
+
+	if (dev_priv->card_type < NV_50)
+		return pte + 2;
+
+	return pte << 1;
+}
+
+static int
+nouveau_sgdma_bind(struct ttm_backend *be, struct ttm_mem_reg *mem)
+{
+	struct nouveau_sgdma_be *nvbe = (struct nouveau_sgdma_be *)be;
+	struct drm_device *dev = nvbe->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *gpuobj = dev_priv->gart_info.sg_ctxdma;
+	unsigned i, j, pte;
+
+	NV_DEBUG(dev, "pg=0x%lx\n", mem->mm_node->start);
+
+	dev_priv->engine.instmem.prepare_access(nvbe->dev, true);
+	pte = nouveau_sgdma_pte(nvbe->dev, mem->mm_node->start << PAGE_SHIFT);
+	nvbe->pte_start = pte;
+	for (i = 0; i < nvbe->nr_pages; i++) {
+		dma_addr_t dma_offset = nvbe->pages[i];
+		uint32_t offset_l = lower_32_bits(dma_offset);
+		uint32_t offset_h = upper_32_bits(dma_offset);
+
+		for (j = 0; j < PAGE_SIZE / NV_CTXDMA_PAGE_SIZE; j++) {
+			if (dev_priv->card_type < NV_50)
+				nv_wo32(dev, gpuobj, pte++, offset_l | 3);
+			else {
+				nv_wo32(dev, gpuobj, pte++, offset_l | 0x21);
+				nv_wo32(dev, gpuobj, pte++, offset_h & 0xff);
+			}
+
+			dma_offset += NV_CTXDMA_PAGE_SIZE;
+		}
+	}
+	dev_priv->engine.instmem.finish_access(nvbe->dev);
+
+	if (dev_priv->card_type == NV_50) {
+		nv_wr32(dev, 0x100c80, 0x00050001);
+		if (!nv_wait(0x100c80, 0x00000001, 0x00000000)) {
+			NV_ERROR(dev, "timeout: (0x100c80 & 1) == 0 (2)\n");
+			NV_ERROR(dev, "0x100c80 = 0x%08x\n",
+						nv_rd32(dev, 0x100c80));
+			return -EBUSY;
+		}
+
+		nv_wr32(dev, 0x100c80, 0x00000001);
+		if (!nv_wait(0x100c80, 0x00000001, 0x00000000)) {
+			NV_ERROR(dev, "timeout: (0x100c80 & 1) == 0 (2)\n");
+			NV_ERROR(dev, "0x100c80 = 0x%08x\n",
+						nv_rd32(dev, 0x100c80));
+			return -EBUSY;
+		}
+	}
+
+	nvbe->bound = true;
+	return 0;
+}
+
+static int
+nouveau_sgdma_unbind(struct ttm_backend *be)
+{
+	struct nouveau_sgdma_be *nvbe = (struct nouveau_sgdma_be *)be;
+	struct drm_device *dev = nvbe->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *gpuobj = dev_priv->gart_info.sg_ctxdma;
+	unsigned i, j, pte;
+
+	NV_DEBUG(dev, "\n");
+
+	if (!nvbe->bound)
+		return 0;
+
+	dev_priv->engine.instmem.prepare_access(nvbe->dev, true);
+	pte = nvbe->pte_start;
+	for (i = 0; i < nvbe->nr_pages; i++) {
+		dma_addr_t dma_offset = dev_priv->gart_info.sg_dummy_bus;
+
+		for (j = 0; j < PAGE_SIZE / NV_CTXDMA_PAGE_SIZE; j++) {
+			if (dev_priv->card_type < NV_50)
+				nv_wo32(dev, gpuobj, pte++, dma_offset | 3);
+			else {
+				nv_wo32(dev, gpuobj, pte++, dma_offset | 0x21);
+				nv_wo32(dev, gpuobj, pte++, 0x00000000);
+			}
+
+			dma_offset += NV_CTXDMA_PAGE_SIZE;
+		}
+	}
+	dev_priv->engine.instmem.finish_access(nvbe->dev);
+
+	nvbe->bound = false;
+	return 0;
+}
+
+static void
+nouveau_sgdma_destroy(struct ttm_backend *be)
+{
+	struct nouveau_sgdma_be *nvbe = (struct nouveau_sgdma_be *)be;
+
+	if (be) {
+		NV_DEBUG(nvbe->dev, "\n");
+
+		if (nvbe) {
+			if (nvbe->pages)
+				be->func->clear(be);
+			kfree(nvbe);
+		}
+	}
+}
+
+static struct ttm_backend_func nouveau_sgdma_backend = {
+	.populate		= nouveau_sgdma_populate,
+	.clear			= nouveau_sgdma_clear,
+	.bind			= nouveau_sgdma_bind,
+	.unbind			= nouveau_sgdma_unbind,
+	.destroy		= nouveau_sgdma_destroy
+};
+
+struct ttm_backend *
+nouveau_sgdma_init_ttm(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_sgdma_be *nvbe;
+
+	if (!dev_priv->gart_info.sg_ctxdma)
+		return NULL;
+
+	nvbe = kzalloc(sizeof(*nvbe), GFP_KERNEL);
+	if (!nvbe)
+		return NULL;
+
+	nvbe->dev = dev;
+
+	nvbe->backend.func	= &nouveau_sgdma_backend;
+
+	return &nvbe->backend;
+}
+
+int
+nouveau_sgdma_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *gpuobj = NULL;
+	uint32_t aper_size, obj_size;
+	int i, ret;
+
+	if (dev_priv->card_type < NV_50) {
+		aper_size = (64 * 1024 * 1024);
+		obj_size  = (aper_size >> NV_CTXDMA_PAGE_SHIFT) * 4;
+		obj_size += 8; /* ctxdma header */
+	} else {
+		/* 1 entire VM page table */
+		aper_size = (512 * 1024 * 1024);
+		obj_size  = (aper_size >> NV_CTXDMA_PAGE_SHIFT) * 8;
+	}
+
+	ret = nouveau_gpuobj_new(dev, NULL, obj_size, 16,
+				      NVOBJ_FLAG_ALLOW_NO_REFS |
+				      NVOBJ_FLAG_ZERO_ALLOC |
+				      NVOBJ_FLAG_ZERO_FREE, &gpuobj);
+	if (ret) {
+		NV_ERROR(dev, "Error creating sgdma object: %d\n", ret);
+		return ret;
+	}
+
+	dev_priv->gart_info.sg_dummy_page =
+		alloc_page(GFP_KERNEL|__GFP_DMA32);
+	set_bit(PG_locked, &dev_priv->gart_info.sg_dummy_page->flags);
+	dev_priv->gart_info.sg_dummy_bus =
+		pci_map_page(dev->pdev, dev_priv->gart_info.sg_dummy_page, 0,
+			     PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
+
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	if (dev_priv->card_type < NV_50) {
+		/* Maybe use NV_DMA_TARGET_AGP for PCIE? NVIDIA do this, and
+		 * confirmed to work on c51.  Perhaps means NV_DMA_TARGET_PCIE
+		 * on those cards? */
+		nv_wo32(dev, gpuobj, 0, NV_CLASS_DMA_IN_MEMORY |
+				       (1 << 12) /* PT present */ |
+				       (0 << 13) /* PT *not* linear */ |
+				       (NV_DMA_ACCESS_RW  << 14) |
+				       (NV_DMA_TARGET_PCI << 16));
+		nv_wo32(dev, gpuobj, 1, aper_size - 1);
+		for (i = 2; i < 2 + (aper_size >> 12); i++) {
+			nv_wo32(dev, gpuobj, i,
+				    dev_priv->gart_info.sg_dummy_bus | 3);
+		}
+	} else {
+		for (i = 0; i < obj_size; i += 8) {
+			nv_wo32(dev, gpuobj, (i+0)/4,
+				    dev_priv->gart_info.sg_dummy_bus | 0x21);
+			nv_wo32(dev, gpuobj, (i+4)/4, 0);
+		}
+	}
+	dev_priv->engine.instmem.finish_access(dev);
+
+	dev_priv->gart_info.type      = NOUVEAU_GART_SGDMA;
+	dev_priv->gart_info.aper_base = 0;
+	dev_priv->gart_info.aper_size = aper_size;
+	dev_priv->gart_info.sg_ctxdma = gpuobj;
+	return 0;
+}
+
+void
+nouveau_sgdma_takedown(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	if (dev_priv->gart_info.sg_dummy_page) {
+		pci_unmap_page(dev->pdev, dev_priv->gart_info.sg_dummy_bus,
+			       NV_CTXDMA_PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
+		unlock_page(dev_priv->gart_info.sg_dummy_page);
+		__free_page(dev_priv->gart_info.sg_dummy_page);
+		dev_priv->gart_info.sg_dummy_page = NULL;
+		dev_priv->gart_info.sg_dummy_bus = 0;
+	}
+
+	nouveau_gpuobj_del(dev, &dev_priv->gart_info.sg_ctxdma);
+}
+
+int
+nouveau_sgdma_get_page(struct drm_device *dev, uint32_t offset, uint32_t *page)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *gpuobj = dev_priv->gart_info.sg_ctxdma;
+	struct nouveau_instmem_engine *instmem = &dev_priv->engine.instmem;
+	int pte;
+
+	pte = (offset >> NV_CTXDMA_PAGE_SHIFT);
+	if (dev_priv->card_type < NV_50) {
+		instmem->prepare_access(dev, false);
+		*page = nv_ro32(dev, gpuobj, (pte + 2)) & ~NV_CTXDMA_PAGE_MASK;
+		instmem->finish_access(dev);
+		return 0;
+	}
+
+	NV_ERROR(dev, "Unimplemented on NV50\n");
+	return -EINVAL;
+}
diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c
new file mode 100644
index 00000000000..2ed41d339f6
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_state.c
@@ -0,0 +1,811 @@
+/*
+ * Copyright 2005 Stephane Marchesin
+ * Copyright 2008 Stuart Bennett
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include <linux/swab.h>
+#include "drmP.h"
+#include "drm.h"
+#include "drm_sarea.h"
+#include "drm_crtc_helper.h"
+#include <linux/vgaarb.h>
+
+#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+#include "nv50_display.h"
+
+static int nouveau_stub_init(struct drm_device *dev) { return 0; }
+static void nouveau_stub_takedown(struct drm_device *dev) {}
+
+static int nouveau_init_engine_ptrs(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_engine *engine = &dev_priv->engine;
+
+	switch (dev_priv->chipset & 0xf0) {
+	case 0x00:
+		engine->instmem.init		= nv04_instmem_init;
+		engine->instmem.takedown	= nv04_instmem_takedown;
+		engine->instmem.suspend		= nv04_instmem_suspend;
+		engine->instmem.resume		= nv04_instmem_resume;
+		engine->instmem.populate	= nv04_instmem_populate;
+		engine->instmem.clear		= nv04_instmem_clear;
+		engine->instmem.bind		= nv04_instmem_bind;
+		engine->instmem.unbind		= nv04_instmem_unbind;
+		engine->instmem.prepare_access	= nv04_instmem_prepare_access;
+		engine->instmem.finish_access	= nv04_instmem_finish_access;
+		engine->mc.init			= nv04_mc_init;
+		engine->mc.takedown		= nv04_mc_takedown;
+		engine->timer.init		= nv04_timer_init;
+		engine->timer.read		= nv04_timer_read;
+		engine->timer.takedown		= nv04_timer_takedown;
+		engine->fb.init			= nv04_fb_init;
+		engine->fb.takedown		= nv04_fb_takedown;
+		engine->graph.grclass		= nv04_graph_grclass;
+		engine->graph.init		= nv04_graph_init;
+		engine->graph.takedown		= nv04_graph_takedown;
+		engine->graph.fifo_access	= nv04_graph_fifo_access;
+		engine->graph.channel		= nv04_graph_channel;
+		engine->graph.create_context	= nv04_graph_create_context;
+		engine->graph.destroy_context	= nv04_graph_destroy_context;
+		engine->graph.load_context	= nv04_graph_load_context;
+		engine->graph.unload_context	= nv04_graph_unload_context;
+		engine->fifo.channels		= 16;
+		engine->fifo.init		= nv04_fifo_init;
+		engine->fifo.takedown		= nouveau_stub_takedown;
+		engine->fifo.disable		= nv04_fifo_disable;
+		engine->fifo.enable		= nv04_fifo_enable;
+		engine->fifo.reassign		= nv04_fifo_reassign;
+		engine->fifo.channel_id		= nv04_fifo_channel_id;
+		engine->fifo.create_context	= nv04_fifo_create_context;
+		engine->fifo.destroy_context	= nv04_fifo_destroy_context;
+		engine->fifo.load_context	= nv04_fifo_load_context;
+		engine->fifo.unload_context	= nv04_fifo_unload_context;
+		break;
+	case 0x10:
+		engine->instmem.init		= nv04_instmem_init;
+		engine->instmem.takedown	= nv04_instmem_takedown;
+		engine->instmem.suspend		= nv04_instmem_suspend;
+		engine->instmem.resume		= nv04_instmem_resume;
+		engine->instmem.populate	= nv04_instmem_populate;
+		engine->instmem.clear		= nv04_instmem_clear;
+		engine->instmem.bind		= nv04_instmem_bind;
+		engine->instmem.unbind		= nv04_instmem_unbind;
+		engine->instmem.prepare_access	= nv04_instmem_prepare_access;
+		engine->instmem.finish_access	= nv04_instmem_finish_access;
+		engine->mc.init			= nv04_mc_init;
+		engine->mc.takedown		= nv04_mc_takedown;
+		engine->timer.init		= nv04_timer_init;
+		engine->timer.read		= nv04_timer_read;
+		engine->timer.takedown		= nv04_timer_takedown;
+		engine->fb.init			= nv10_fb_init;
+		engine->fb.takedown		= nv10_fb_takedown;
+		engine->graph.grclass		= nv10_graph_grclass;
+		engine->graph.init		= nv10_graph_init;
+		engine->graph.takedown		= nv10_graph_takedown;
+		engine->graph.channel		= nv10_graph_channel;
+		engine->graph.create_context	= nv10_graph_create_context;
+		engine->graph.destroy_context	= nv10_graph_destroy_context;
+		engine->graph.fifo_access	= nv04_graph_fifo_access;
+		engine->graph.load_context	= nv10_graph_load_context;
+		engine->graph.unload_context	= nv10_graph_unload_context;
+		engine->fifo.channels		= 32;
+		engine->fifo.init		= nv10_fifo_init;
+		engine->fifo.takedown		= nouveau_stub_takedown;
+		engine->fifo.disable		= nv04_fifo_disable;
+		engine->fifo.enable		= nv04_fifo_enable;
+		engine->fifo.reassign		= nv04_fifo_reassign;
+		engine->fifo.channel_id		= nv10_fifo_channel_id;
+		engine->fifo.create_context	= nv10_fifo_create_context;
+		engine->fifo.destroy_context	= nv10_fifo_destroy_context;
+		engine->fifo.load_context	= nv10_fifo_load_context;
+		engine->fifo.unload_context	= nv10_fifo_unload_context;
+		break;
+	case 0x20:
+		engine->instmem.init		= nv04_instmem_init;
+		engine->instmem.takedown	= nv04_instmem_takedown;
+		engine->instmem.suspend		= nv04_instmem_suspend;
+		engine->instmem.resume		= nv04_instmem_resume;
+		engine->instmem.populate	= nv04_instmem_populate;
+		engine->instmem.clear		= nv04_instmem_clear;
+		engine->instmem.bind		= nv04_instmem_bind;
+		engine->instmem.unbind		= nv04_instmem_unbind;
+		engine->instmem.prepare_access	= nv04_instmem_prepare_access;
+		engine->instmem.finish_access	= nv04_instmem_finish_access;
+		engine->mc.init			= nv04_mc_init;
+		engine->mc.takedown		= nv04_mc_takedown;
+		engine->timer.init		= nv04_timer_init;
+		engine->timer.read		= nv04_timer_read;
+		engine->timer.takedown		= nv04_timer_takedown;
+		engine->fb.init			= nv10_fb_init;
+		engine->fb.takedown		= nv10_fb_takedown;
+		engine->graph.grclass		= nv20_graph_grclass;
+		engine->graph.init		= nv20_graph_init;
+		engine->graph.takedown		= nv20_graph_takedown;
+		engine->graph.channel		= nv10_graph_channel;
+		engine->graph.create_context	= nv20_graph_create_context;
+		engine->graph.destroy_context	= nv20_graph_destroy_context;
+		engine->graph.fifo_access	= nv04_graph_fifo_access;
+		engine->graph.load_context	= nv20_graph_load_context;
+		engine->graph.unload_context	= nv20_graph_unload_context;
+		engine->fifo.channels		= 32;
+		engine->fifo.init		= nv10_fifo_init;
+		engine->fifo.takedown		= nouveau_stub_takedown;
+		engine->fifo.disable		= nv04_fifo_disable;
+		engine->fifo.enable		= nv04_fifo_enable;
+		engine->fifo.reassign		= nv04_fifo_reassign;
+		engine->fifo.channel_id		= nv10_fifo_channel_id;
+		engine->fifo.create_context	= nv10_fifo_create_context;
+		engine->fifo.destroy_context	= nv10_fifo_destroy_context;
+		engine->fifo.load_context	= nv10_fifo_load_context;
+		engine->fifo.unload_context	= nv10_fifo_unload_context;
+		break;
+	case 0x30:
+		engine->instmem.init		= nv04_instmem_init;
+		engine->instmem.takedown	= nv04_instmem_takedown;
+		engine->instmem.suspend		= nv04_instmem_suspend;
+		engine->instmem.resume		= nv04_instmem_resume;
+		engine->instmem.populate	= nv04_instmem_populate;
+		engine->instmem.clear		= nv04_instmem_clear;
+		engine->instmem.bind		= nv04_instmem_bind;
+		engine->instmem.unbind		= nv04_instmem_unbind;
+		engine->instmem.prepare_access	= nv04_instmem_prepare_access;
+		engine->instmem.finish_access	= nv04_instmem_finish_access;
+		engine->mc.init			= nv04_mc_init;
+		engine->mc.takedown		= nv04_mc_takedown;
+		engine->timer.init		= nv04_timer_init;
+		engine->timer.read		= nv04_timer_read;
+		engine->timer.takedown		= nv04_timer_takedown;
+		engine->fb.init			= nv10_fb_init;
+		engine->fb.takedown		= nv10_fb_takedown;
+		engine->graph.grclass		= nv30_graph_grclass;
+		engine->graph.init		= nv30_graph_init;
+		engine->graph.takedown		= nv20_graph_takedown;
+		engine->graph.fifo_access	= nv04_graph_fifo_access;
+		engine->graph.channel		= nv10_graph_channel;
+		engine->graph.create_context	= nv20_graph_create_context;
+		engine->graph.destroy_context	= nv20_graph_destroy_context;
+		engine->graph.load_context	= nv20_graph_load_context;
+		engine->graph.unload_context	= nv20_graph_unload_context;
+		engine->fifo.channels		= 32;
+		engine->fifo.init		= nv10_fifo_init;
+		engine->fifo.takedown		= nouveau_stub_takedown;
+		engine->fifo.disable		= nv04_fifo_disable;
+		engine->fifo.enable		= nv04_fifo_enable;
+		engine->fifo.reassign		= nv04_fifo_reassign;
+		engine->fifo.channel_id		= nv10_fifo_channel_id;
+		engine->fifo.create_context	= nv10_fifo_create_context;
+		engine->fifo.destroy_context	= nv10_fifo_destroy_context;
+		engine->fifo.load_context	= nv10_fifo_load_context;
+		engine->fifo.unload_context	= nv10_fifo_unload_context;
+		break;
+	case 0x40:
+	case 0x60:
+		engine->instmem.init		= nv04_instmem_init;
+		engine->instmem.takedown	= nv04_instmem_takedown;
+		engine->instmem.suspend		= nv04_instmem_suspend;
+		engine->instmem.resume		= nv04_instmem_resume;
+		engine->instmem.populate	= nv04_instmem_populate;
+		engine->instmem.clear		= nv04_instmem_clear;
+		engine->instmem.bind		= nv04_instmem_bind;
+		engine->instmem.unbind		= nv04_instmem_unbind;
+		engine->instmem.prepare_access	= nv04_instmem_prepare_access;
+		engine->instmem.finish_access	= nv04_instmem_finish_access;
+		engine->mc.init			= nv40_mc_init;
+		engine->mc.takedown		= nv40_mc_takedown;
+		engine->timer.init		= nv04_timer_init;
+		engine->timer.read		= nv04_timer_read;
+		engine->timer.takedown		= nv04_timer_takedown;
+		engine->fb.init			= nv40_fb_init;
+		engine->fb.takedown		= nv40_fb_takedown;
+		engine->graph.grclass		= nv40_graph_grclass;
+		engine->graph.init		= nv40_graph_init;
+		engine->graph.takedown		= nv40_graph_takedown;
+		engine->graph.fifo_access	= nv04_graph_fifo_access;
+		engine->graph.channel		= nv40_graph_channel;
+		engine->graph.create_context	= nv40_graph_create_context;
+		engine->graph.destroy_context	= nv40_graph_destroy_context;
+		engine->graph.load_context	= nv40_graph_load_context;
+		engine->graph.unload_context	= nv40_graph_unload_context;
+		engine->fifo.channels		= 32;
+		engine->fifo.init		= nv40_fifo_init;
+		engine->fifo.takedown		= nouveau_stub_takedown;
+		engine->fifo.disable		= nv04_fifo_disable;
+		engine->fifo.enable		= nv04_fifo_enable;
+		engine->fifo.reassign		= nv04_fifo_reassign;
+		engine->fifo.channel_id		= nv10_fifo_channel_id;
+		engine->fifo.create_context	= nv40_fifo_create_context;
+		engine->fifo.destroy_context	= nv40_fifo_destroy_context;
+		engine->fifo.load_context	= nv40_fifo_load_context;
+		engine->fifo.unload_context	= nv40_fifo_unload_context;
+		break;
+	case 0x50:
+	case 0x80: /* gotta love NVIDIA's consistency.. */
+	case 0x90:
+	case 0xA0:
+		engine->instmem.init		= nv50_instmem_init;
+		engine->instmem.takedown	= nv50_instmem_takedown;
+		engine->instmem.suspend		= nv50_instmem_suspend;
+		engine->instmem.resume		= nv50_instmem_resume;
+		engine->instmem.populate	= nv50_instmem_populate;
+		engine->instmem.clear		= nv50_instmem_clear;
+		engine->instmem.bind		= nv50_instmem_bind;
+		engine->instmem.unbind		= nv50_instmem_unbind;
+		engine->instmem.prepare_access	= nv50_instmem_prepare_access;
+		engine->instmem.finish_access	= nv50_instmem_finish_access;
+		engine->mc.init			= nv50_mc_init;
+		engine->mc.takedown		= nv50_mc_takedown;
+		engine->timer.init		= nv04_timer_init;
+		engine->timer.read		= nv04_timer_read;
+		engine->timer.takedown		= nv04_timer_takedown;
+		engine->fb.init			= nouveau_stub_init;
+		engine->fb.takedown		= nouveau_stub_takedown;
+		engine->graph.grclass		= nv50_graph_grclass;
+		engine->graph.init		= nv50_graph_init;
+		engine->graph.takedown		= nv50_graph_takedown;
+		engine->graph.fifo_access	= nv50_graph_fifo_access;
+		engine->graph.channel		= nv50_graph_channel;
+		engine->graph.create_context	= nv50_graph_create_context;
+		engine->graph.destroy_context	= nv50_graph_destroy_context;
+		engine->graph.load_context	= nv50_graph_load_context;
+		engine->graph.unload_context	= nv50_graph_unload_context;
+		engine->fifo.channels		= 128;
+		engine->fifo.init		= nv50_fifo_init;
+		engine->fifo.takedown		= nv50_fifo_takedown;
+		engine->fifo.disable		= nv04_fifo_disable;
+		engine->fifo.enable		= nv04_fifo_enable;
+		engine->fifo.reassign		= nv04_fifo_reassign;
+		engine->fifo.channel_id		= nv50_fifo_channel_id;
+		engine->fifo.create_context	= nv50_fifo_create_context;
+		engine->fifo.destroy_context	= nv50_fifo_destroy_context;
+		engine->fifo.load_context	= nv50_fifo_load_context;
+		engine->fifo.unload_context	= nv50_fifo_unload_context;
+		break;
+	default:
+		NV_ERROR(dev, "NV%02x unsupported\n", dev_priv->chipset);
+		return 1;
+	}
+
+	return 0;
+}
+
+static unsigned int
+nouveau_vga_set_decode(void *priv, bool state)
+{
+	if (state)
+		return VGA_RSRC_LEGACY_IO | VGA_RSRC_LEGACY_MEM |
+		       VGA_RSRC_NORMAL_IO | VGA_RSRC_NORMAL_MEM;
+	else
+		return VGA_RSRC_NORMAL_IO | VGA_RSRC_NORMAL_MEM;
+}
+
+int
+nouveau_card_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_engine *engine;
+	struct nouveau_gpuobj *gpuobj;
+	int ret;
+
+	NV_DEBUG(dev, "prev state = %d\n", dev_priv->init_state);
+
+	if (dev_priv->init_state == NOUVEAU_CARD_INIT_DONE)
+		return 0;
+
+	vga_client_register(dev->pdev, dev, NULL, nouveau_vga_set_decode);
+
+	/* Initialise internal driver API hooks */
+	ret = nouveau_init_engine_ptrs(dev);
+	if (ret)
+		return ret;
+	engine = &dev_priv->engine;
+	dev_priv->init_state = NOUVEAU_CARD_INIT_FAILED;
+
+	/* Parse BIOS tables / Run init tables if card not POSTed */
+	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
+		ret = nouveau_bios_init(dev);
+		if (ret)
+			return ret;
+	}
+
+	ret = nouveau_gpuobj_early_init(dev);
+	if (ret)
+		return ret;
+
+	/* Initialise instance memory, must happen before mem_init so we
+	 * know exactly how much VRAM we're able to use for "normal"
+	 * purposes.
+	 */
+	ret = engine->instmem.init(dev);
+	if (ret)
+		return ret;
+
+	/* Setup the memory manager */
+	ret = nouveau_mem_init(dev);
+	if (ret)
+		return ret;
+
+	ret = nouveau_gpuobj_init(dev);
+	if (ret)
+		return ret;
+
+	/* PMC */
+	ret = engine->mc.init(dev);
+	if (ret)
+		return ret;
+
+	/* PTIMER */
+	ret = engine->timer.init(dev);
+	if (ret)
+		return ret;
+
+	/* PFB */
+	ret = engine->fb.init(dev);
+	if (ret)
+		return ret;
+
+	/* PGRAPH */
+	ret = engine->graph.init(dev);
+	if (ret)
+		return ret;
+
+	/* PFIFO */
+	ret = engine->fifo.init(dev);
+	if (ret)
+		return ret;
+
+	/* this call irq_preinstall, register irq handler and
+	 * call irq_postinstall
+	 */
+	ret = drm_irq_install(dev);
+	if (ret)
+		return ret;
+
+	ret = drm_vblank_init(dev, 0);
+	if (ret)
+		return ret;
+
+	/* what about PVIDEO/PCRTC/PRAMDAC etc? */
+
+	ret = nouveau_channel_alloc(dev, &dev_priv->channel,
+				    (struct drm_file *)-2,
+				    NvDmaFB, NvDmaTT);
+	if (ret)
+		return ret;
+
+	gpuobj = NULL;
+	ret = nouveau_gpuobj_dma_new(dev_priv->channel, NV_CLASS_DMA_IN_MEMORY,
+				     0, nouveau_mem_fb_amount(dev),
+				     NV_DMA_ACCESS_RW, NV_DMA_TARGET_VIDMEM,
+				     &gpuobj);
+	if (ret)
+		return ret;
+
+	ret = nouveau_gpuobj_ref_add(dev, dev_priv->channel, NvDmaVRAM,
+				     gpuobj, NULL);
+	if (ret) {
+		nouveau_gpuobj_del(dev, &gpuobj);
+		return ret;
+	}
+
+	gpuobj = NULL;
+	ret = nouveau_gpuobj_gart_dma_new(dev_priv->channel, 0,
+					  dev_priv->gart_info.aper_size,
+					  NV_DMA_ACCESS_RW, &gpuobj, NULL);
+	if (ret)
+		return ret;
+
+	ret = nouveau_gpuobj_ref_add(dev, dev_priv->channel, NvDmaGART,
+				     gpuobj, NULL);
+	if (ret) {
+		nouveau_gpuobj_del(dev, &gpuobj);
+		return ret;
+	}
+
+	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
+		if (dev_priv->card_type >= NV_50) {
+			ret = nv50_display_create(dev);
+			if (ret)
+				return ret;
+		} else {
+			ret = nv04_display_create(dev);
+			if (ret)
+				return ret;
+		}
+	}
+
+	ret = nouveau_backlight_init(dev);
+	if (ret)
+		NV_ERROR(dev, "Error %d registering backlight\n", ret);
+
+	dev_priv->init_state = NOUVEAU_CARD_INIT_DONE;
+
+	if (drm_core_check_feature(dev, DRIVER_MODESET))
+		drm_helper_initial_config(dev);
+
+	return 0;
+}
+
+static void nouveau_card_takedown(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_engine *engine = &dev_priv->engine;
+
+	NV_DEBUG(dev, "prev state = %d\n", dev_priv->init_state);
+
+	if (dev_priv->init_state != NOUVEAU_CARD_INIT_DOWN) {
+		nouveau_backlight_exit(dev);
+
+		if (dev_priv->channel) {
+			nouveau_channel_free(dev_priv->channel);
+			dev_priv->channel = NULL;
+		}
+
+		engine->fifo.takedown(dev);
+		engine->graph.takedown(dev);
+		engine->fb.takedown(dev);
+		engine->timer.takedown(dev);
+		engine->mc.takedown(dev);
+
+		mutex_lock(&dev->struct_mutex);
+		ttm_bo_clean_mm(&dev_priv->ttm.bdev, TTM_PL_TT);
+		mutex_unlock(&dev->struct_mutex);
+		nouveau_sgdma_takedown(dev);
+
+		nouveau_gpuobj_takedown(dev);
+		nouveau_mem_close(dev);
+		engine->instmem.takedown(dev);
+
+		if (drm_core_check_feature(dev, DRIVER_MODESET))
+			drm_irq_uninstall(dev);
+
+		nouveau_gpuobj_late_takedown(dev);
+		nouveau_bios_takedown(dev);
+
+		vga_client_register(dev->pdev, NULL, NULL, NULL);
+
+		dev_priv->init_state = NOUVEAU_CARD_INIT_DOWN;
+	}
+}
+
+/* here a client dies, release the stuff that was allocated for its
+ * file_priv */
+void nouveau_preclose(struct drm_device *dev, struct drm_file *file_priv)
+{
+	nouveau_channel_cleanup(dev, file_priv);
+}
+
+/* first module load, setup the mmio/fb mapping */
+/* KMS: we need mmio at load time, not when the first drm client opens. */
+int nouveau_firstopen(struct drm_device *dev)
+{
+	return 0;
+}
+
+/* if we have an OF card, copy vbios to RAMIN */
+static void nouveau_OF_copy_vbios_to_ramin(struct drm_device *dev)
+{
+#if defined(__powerpc__)
+	int size, i;
+	const uint32_t *bios;
+	struct device_node *dn = pci_device_to_OF_node(dev->pdev);
+	if (!dn) {
+		NV_INFO(dev, "Unable to get the OF node\n");
+		return;
+	}
+
+	bios = of_get_property(dn, "NVDA,BMP", &size);
+	if (bios) {
+		for (i = 0; i < size; i += 4)
+			nv_wi32(dev, i, bios[i/4]);
+		NV_INFO(dev, "OF bios successfully copied (%d bytes)\n", size);
+	} else {
+		NV_INFO(dev, "Unable to get the OF bios\n");
+	}
+#endif
+}
+
+int nouveau_load(struct drm_device *dev, unsigned long flags)
+{
+	struct drm_nouveau_private *dev_priv;
+	uint32_t reg0;
+	resource_size_t mmio_start_offs;
+
+	dev_priv = kzalloc(sizeof(*dev_priv), GFP_KERNEL);
+	if (!dev_priv)
+		return -ENOMEM;
+	dev->dev_private = dev_priv;
+	dev_priv->dev = dev;
+
+	dev_priv->flags = flags & NOUVEAU_FLAGS;
+	dev_priv->init_state = NOUVEAU_CARD_INIT_DOWN;
+
+	NV_DEBUG(dev, "vendor: 0x%X device: 0x%X class: 0x%X\n",
+		 dev->pci_vendor, dev->pci_device, dev->pdev->class);
+
+	dev_priv->acpi_dsm = nouveau_dsm_probe(dev);
+
+	if (dev_priv->acpi_dsm)
+		nouveau_hybrid_setup(dev);
+
+	dev_priv->wq = create_workqueue("nouveau");
+	if (!dev_priv->wq)
+		return -EINVAL;
+
+	/* resource 0 is mmio regs */
+	/* resource 1 is linear FB */
+	/* resource 2 is RAMIN (mmio regs + 0x1000000) */
+	/* resource 6 is bios */
+
+	/* map the mmio regs */
+	mmio_start_offs = pci_resource_start(dev->pdev, 0);
+	dev_priv->mmio = ioremap(mmio_start_offs, 0x00800000);
+	if (!dev_priv->mmio) {
+		NV_ERROR(dev, "Unable to initialize the mmio mapping. "
+			 "Please report your setup to " DRIVER_EMAIL "\n");
+		return -EINVAL;
+	}
+	NV_DEBUG(dev, "regs mapped ok at 0x%llx\n",
+					(unsigned long long)mmio_start_offs);
+
+#ifdef __BIG_ENDIAN
+	/* Put the card in BE mode if it's not */
+	if (nv_rd32(dev, NV03_PMC_BOOT_1))
+		nv_wr32(dev, NV03_PMC_BOOT_1, 0x00000001);
+
+	DRM_MEMORYBARRIER();
+#endif
+
+	/* Time to determine the card architecture */
+	reg0 = nv_rd32(dev, NV03_PMC_BOOT_0);
+
+	/* We're dealing with >=NV10 */
+	if ((reg0 & 0x0f000000) > 0) {
+		/* Bit 27-20 contain the architecture in hex */
+		dev_priv->chipset = (reg0 & 0xff00000) >> 20;
+	/* NV04 or NV05 */
+	} else if ((reg0 & 0xff00fff0) == 0x20004000) {
+		dev_priv->chipset = 0x04;
+	} else
+		dev_priv->chipset = 0xff;
+
+	switch (dev_priv->chipset & 0xf0) {
+	case 0x00:
+	case 0x10:
+	case 0x20:
+	case 0x30:
+		dev_priv->card_type = dev_priv->chipset & 0xf0;
+		break;
+	case 0x40:
+	case 0x60:
+		dev_priv->card_type = NV_40;
+		break;
+	case 0x50:
+	case 0x80:
+	case 0x90:
+	case 0xa0:
+		dev_priv->card_type = NV_50;
+		break;
+	default:
+		NV_INFO(dev, "Unsupported chipset 0x%08x\n", reg0);
+		return -EINVAL;
+	}
+
+	NV_INFO(dev, "Detected an NV%2x generation card (0x%08x)\n",
+		dev_priv->card_type, reg0);
+
+	/* map larger RAMIN aperture on NV40 cards */
+	dev_priv->ramin  = NULL;
+	if (dev_priv->card_type >= NV_40) {
+		int ramin_bar = 2;
+		if (pci_resource_len(dev->pdev, ramin_bar) == 0)
+			ramin_bar = 3;
+
+		dev_priv->ramin_size = pci_resource_len(dev->pdev, ramin_bar);
+		dev_priv->ramin = ioremap(
+				pci_resource_start(dev->pdev, ramin_bar),
+				dev_priv->ramin_size);
+		if (!dev_priv->ramin) {
+			NV_ERROR(dev, "Failed to init RAMIN mapping, "
+				      "limited instance memory available\n");
+		}
+	}
+
+	/* On older cards (or if the above failed), create a map covering
+	 * the BAR0 PRAMIN aperture */
+	if (!dev_priv->ramin) {
+		dev_priv->ramin_size = 1 * 1024 * 1024;
+		dev_priv->ramin = ioremap(mmio_start_offs + NV_RAMIN,
+							dev_priv->ramin_size);
+		if (!dev_priv->ramin) {
+			NV_ERROR(dev, "Failed to map BAR0 PRAMIN.\n");
+			return -ENOMEM;
+		}
+	}
+
+	nouveau_OF_copy_vbios_to_ramin(dev);
+
+	/* Special flags */
+	if (dev->pci_device == 0x01a0)
+		dev_priv->flags |= NV_NFORCE;
+	else if (dev->pci_device == 0x01f0)
+		dev_priv->flags |= NV_NFORCE2;
+
+	/* For kernel modesetting, init card now and bring up fbcon */
+	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
+		int ret = nouveau_card_init(dev);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
+
+static void nouveau_close(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	/* In the case of an error dev_priv may not be be allocated yet */
+	if (dev_priv && dev_priv->card_type)
+		nouveau_card_takedown(dev);
+}
+
+/* KMS: we need mmio at load time, not when the first drm client opens. */
+void nouveau_lastclose(struct drm_device *dev)
+{
+	if (drm_core_check_feature(dev, DRIVER_MODESET))
+		return;
+
+	nouveau_close(dev);
+}
+
+int nouveau_unload(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
+		if (dev_priv->card_type >= NV_50)
+			nv50_display_destroy(dev);
+		else
+			nv04_display_destroy(dev);
+		nouveau_close(dev);
+	}
+
+	iounmap(dev_priv->mmio);
+	iounmap(dev_priv->ramin);
+
+	kfree(dev_priv);
+	dev->dev_private = NULL;
+	return 0;
+}
+
+int
+nouveau_ioctl_card_init(struct drm_device *dev, void *data,
+			struct drm_file *file_priv)
+{
+	return nouveau_card_init(dev);
+}
+
+int nouveau_ioctl_getparam(struct drm_device *dev, void *data,
+						struct drm_file *file_priv)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct drm_nouveau_getparam *getparam = data;
+
+	NOUVEAU_CHECK_INITIALISED_WITH_RETURN;
+
+	switch (getparam->param) {
+	case NOUVEAU_GETPARAM_CHIPSET_ID:
+		getparam->value = dev_priv->chipset;
+		break;
+	case NOUVEAU_GETPARAM_PCI_VENDOR:
+		getparam->value = dev->pci_vendor;
+		break;
+	case NOUVEAU_GETPARAM_PCI_DEVICE:
+		getparam->value = dev->pci_device;
+		break;
+	case NOUVEAU_GETPARAM_BUS_TYPE:
+		if (drm_device_is_agp(dev))
+			getparam->value = NV_AGP;
+		else if (drm_device_is_pcie(dev))
+			getparam->value = NV_PCIE;
+		else
+			getparam->value = NV_PCI;
+		break;
+	case NOUVEAU_GETPARAM_FB_PHYSICAL:
+		getparam->value = dev_priv->fb_phys;
+		break;
+	case NOUVEAU_GETPARAM_AGP_PHYSICAL:
+		getparam->value = dev_priv->gart_info.aper_base;
+		break;
+	case NOUVEAU_GETPARAM_PCI_PHYSICAL:
+		if (dev->sg) {
+			getparam->value = (unsigned long)dev->sg->virtual;
+		} else {
+			NV_ERROR(dev, "Requested PCIGART address, "
+					"while no PCIGART was created\n");
+			return -EINVAL;
+		}
+		break;
+	case NOUVEAU_GETPARAM_FB_SIZE:
+		getparam->value = dev_priv->fb_available_size;
+		break;
+	case NOUVEAU_GETPARAM_AGP_SIZE:
+		getparam->value = dev_priv->gart_info.aper_size;
+		break;
+	case NOUVEAU_GETPARAM_VM_VRAM_BASE:
+		getparam->value = dev_priv->vm_vram_base;
+		break;
+	default:
+		NV_ERROR(dev, "unknown parameter %lld\n", getparam->param);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+int
+nouveau_ioctl_setparam(struct drm_device *dev, void *data,
+		       struct drm_file *file_priv)
+{
+	struct drm_nouveau_setparam *setparam = data;
+
+	NOUVEAU_CHECK_INITIALISED_WITH_RETURN;
+
+	switch (setparam->param) {
+	default:
+		NV_ERROR(dev, "unknown parameter %lld\n", setparam->param);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+/* Wait until (value(reg) & mask) == val, up until timeout has hit */
+bool nouveau_wait_until(struct drm_device *dev, uint64_t timeout,
+			uint32_t reg, uint32_t mask, uint32_t val)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_timer_engine *ptimer = &dev_priv->engine.timer;
+	uint64_t start = ptimer->read(dev);
+
+	do {
+		if ((nv_rd32(dev, reg) & mask) == val)
+			return true;
+	} while (ptimer->read(dev) - start < timeout);
+
+	return false;
+}
+
+/* Waits for PGRAPH to go completely idle */
+bool nouveau_wait_for_idle(struct drm_device *dev)
+{
+	if (!nv_wait(NV04_PGRAPH_STATUS, 0xffffffff, 0x00000000)) {
+		NV_ERROR(dev, "PGRAPH idle timed out with status 0x%08x\n",
+			 nv_rd32(dev, NV04_PGRAPH_STATUS));
+		return false;
+	}
+
+	return true;
+}
+
diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c
new file mode 100644
index 00000000000..187eb84e4da
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c
@@ -0,0 +1,131 @@
+/*
+ * Copyright (c) 2007-2008 Tungsten Graphics, Inc., Cedar Park, TX., USA,
+ * All Rights Reserved.
+ * Copyright (c) 2009 VMware, Inc., Palo Alto, CA., USA,
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sub license,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "drmP.h"
+
+#include "nouveau_drv.h"
+
+static struct vm_operations_struct nouveau_ttm_vm_ops;
+static const struct vm_operations_struct *ttm_vm_ops;
+
+static int
+nouveau_ttm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
+{
+	struct ttm_buffer_object *bo = vma->vm_private_data;
+	int ret;
+
+	if (unlikely(bo == NULL))
+		return VM_FAULT_NOPAGE;
+
+	ret = ttm_vm_ops->fault(vma, vmf);
+	return ret;
+}
+
+int
+nouveau_ttm_mmap(struct file *filp, struct vm_area_struct *vma)
+{
+	struct drm_file *file_priv = filp->private_data;
+	struct drm_nouveau_private *dev_priv =
+		file_priv->minor->dev->dev_private;
+	int ret;
+
+	if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET))
+		return drm_mmap(filp, vma);
+
+	ret = ttm_bo_mmap(filp, vma, &dev_priv->ttm.bdev);
+	if (unlikely(ret != 0))
+		return ret;
+
+	if (unlikely(ttm_vm_ops == NULL)) {
+		ttm_vm_ops = vma->vm_ops;
+		nouveau_ttm_vm_ops = *ttm_vm_ops;
+		nouveau_ttm_vm_ops.fault = &nouveau_ttm_fault;
+	}
+
+	vma->vm_ops = &nouveau_ttm_vm_ops;
+	return 0;
+}
+
+static int
+nouveau_ttm_mem_global_init(struct ttm_global_reference *ref)
+{
+	return ttm_mem_global_init(ref->object);
+}
+
+static void
+nouveau_ttm_mem_global_release(struct ttm_global_reference *ref)
+{
+	ttm_mem_global_release(ref->object);
+}
+
+int
+nouveau_ttm_global_init(struct drm_nouveau_private *dev_priv)
+{
+	struct ttm_global_reference *global_ref;
+	int ret;
+
+	global_ref = &dev_priv->ttm.mem_global_ref;
+	global_ref->global_type = TTM_GLOBAL_TTM_MEM;
+	global_ref->size = sizeof(struct ttm_mem_global);
+	global_ref->init = &nouveau_ttm_mem_global_init;
+	global_ref->release = &nouveau_ttm_mem_global_release;
+
+	ret = ttm_global_item_ref(global_ref);
+	if (unlikely(ret != 0)) {
+		DRM_ERROR("Failed setting up TTM memory accounting\n");
+		dev_priv->ttm.mem_global_ref.release = NULL;
+		return ret;
+	}
+
+	dev_priv->ttm.bo_global_ref.mem_glob = global_ref->object;
+	global_ref = &dev_priv->ttm.bo_global_ref.ref;
+	global_ref->global_type = TTM_GLOBAL_TTM_BO;
+	global_ref->size = sizeof(struct ttm_bo_global);
+	global_ref->init = &ttm_bo_global_init;
+	global_ref->release = &ttm_bo_global_release;
+
+	ret = ttm_global_item_ref(global_ref);
+	if (unlikely(ret != 0)) {
+		DRM_ERROR("Failed setting up TTM BO subsystem\n");
+		ttm_global_item_unref(&dev_priv->ttm.mem_global_ref);
+		dev_priv->ttm.mem_global_ref.release = NULL;
+		return ret;
+	}
+
+	return 0;
+}
+
+void
+nouveau_ttm_global_release(struct drm_nouveau_private *dev_priv)
+{
+	if (dev_priv->ttm.mem_global_ref.release == NULL)
+		return;
+
+	ttm_global_item_unref(&dev_priv->ttm.bo_global_ref.ref);
+	ttm_global_item_unref(&dev_priv->ttm.mem_global_ref);
+	dev_priv->ttm.mem_global_ref.release = NULL;
+}
+
diff --git a/drivers/gpu/drm/nouveau/nv04_crtc.c b/drivers/gpu/drm/nouveau/nv04_crtc.c
new file mode 100644
index 00000000000..b9136360605
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv04_crtc.c
@@ -0,0 +1,1002 @@
+/*
+ * Copyright 1993-2003 NVIDIA, Corporation
+ * Copyright 2006 Dave Airlie
+ * Copyright 2007 Maarten Maathuis
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include "drmP.h"
+#include "drm_crtc_helper.h"
+
+#include "nouveau_drv.h"
+#include "nouveau_encoder.h"
+#include "nouveau_connector.h"
+#include "nouveau_crtc.h"
+#include "nouveau_fb.h"
+#include "nouveau_hw.h"
+#include "nvreg.h"
+
+static int
+nv04_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
+			struct drm_framebuffer *old_fb);
+
+static void
+crtc_wr_cio_state(struct drm_crtc *crtc, struct nv04_crtc_reg *crtcstate, int index)
+{
+	NVWriteVgaCrtc(crtc->dev, nouveau_crtc(crtc)->index, index,
+		       crtcstate->CRTC[index]);
+}
+
+static void nv_crtc_set_digital_vibrance(struct drm_crtc *crtc, int level)
+{
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	struct drm_nouveau_private *dev_priv = crtc->dev->dev_private;
+	struct nv04_crtc_reg *regp = &dev_priv->mode_reg.crtc_reg[nv_crtc->index];
+
+	regp->CRTC[NV_CIO_CRE_CSB] = nv_crtc->saturation = level;
+	if (nv_crtc->saturation && nv_gf4_disp_arch(crtc->dev)) {
+		regp->CRTC[NV_CIO_CRE_CSB] = 0x80;
+		regp->CRTC[NV_CIO_CRE_5B] = nv_crtc->saturation << 2;
+		crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_5B);
+	}
+	crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_CSB);
+}
+
+static void nv_crtc_set_image_sharpening(struct drm_crtc *crtc, int level)
+{
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	struct drm_nouveau_private *dev_priv = crtc->dev->dev_private;
+	struct nv04_crtc_reg *regp = &dev_priv->mode_reg.crtc_reg[nv_crtc->index];
+
+	nv_crtc->sharpness = level;
+	if (level < 0)	/* blur is in hw range 0x3f -> 0x20 */
+		level += 0x40;
+	regp->ramdac_634 = level;
+	NVWriteRAMDAC(crtc->dev, nv_crtc->index, NV_PRAMDAC_634, regp->ramdac_634);
+}
+
+#define PLLSEL_VPLL1_MASK				\
+	(NV_PRAMDAC_PLL_COEFF_SELECT_SOURCE_PROG_VPLL	\
+	 | NV_PRAMDAC_PLL_COEFF_SELECT_VCLK_RATIO_DB2)
+#define PLLSEL_VPLL2_MASK				\
+	(NV_PRAMDAC_PLL_COEFF_SELECT_PLL_SOURCE_VPLL2		\
+	 | NV_PRAMDAC_PLL_COEFF_SELECT_VCLK2_RATIO_DB2)
+#define PLLSEL_TV_MASK					\
+	(NV_PRAMDAC_PLL_COEFF_SELECT_TV_VSCLK1		\
+	 | NV_PRAMDAC_PLL_COEFF_SELECT_TV_PCLK1		\
+	 | NV_PRAMDAC_PLL_COEFF_SELECT_TV_VSCLK2	\
+	 | NV_PRAMDAC_PLL_COEFF_SELECT_TV_PCLK2)
+
+/* NV4x 0x40.. pll notes:
+ * gpu pll: 0x4000 + 0x4004
+ * ?gpu? pll: 0x4008 + 0x400c
+ * vpll1: 0x4010 + 0x4014
+ * vpll2: 0x4018 + 0x401c
+ * mpll: 0x4020 + 0x4024
+ * mpll: 0x4038 + 0x403c
+ *
+ * the first register of each pair has some unknown details:
+ * bits 0-7: redirected values from elsewhere? (similar to PLL_SETUP_CONTROL?)
+ * bits 20-23: (mpll) something to do with post divider?
+ * bits 28-31: related to single stage mode? (bit 8/12)
+ */
+
+static void nv_crtc_calc_state_ext(struct drm_crtc *crtc, struct drm_display_mode * mode, int dot_clock)
+{
+	struct drm_device *dev = crtc->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	struct nv04_mode_state *state = &dev_priv->mode_reg;
+	struct nv04_crtc_reg *regp = &state->crtc_reg[nv_crtc->index];
+	struct nouveau_pll_vals *pv = &regp->pllvals;
+	struct pll_lims pll_lim;
+
+	if (get_pll_limits(dev, nv_crtc->index ? VPLL2 : VPLL1, &pll_lim))
+		return;
+
+	/* NM2 == 0 is used to determine single stage mode on two stage plls */
+	pv->NM2 = 0;
+
+	/* for newer nv4x the blob uses only the first stage of the vpll below a
+	 * certain clock.  for a certain nv4b this is 150MHz.  since the max
+	 * output frequency of the first stage for this card is 300MHz, it is
+	 * assumed the threshold is given by vco1 maxfreq/2
+	 */
+	/* for early nv4x, specifically nv40 and *some* nv43 (devids 0 and 6,
+	 * not 8, others unknown), the blob always uses both plls.  no problem
+	 * has yet been observed in allowing the use a single stage pll on all
+	 * nv43 however.  the behaviour of single stage use is untested on nv40
+	 */
+	if (dev_priv->chipset > 0x40 && dot_clock <= (pll_lim.vco1.maxfreq / 2))
+		memset(&pll_lim.vco2, 0, sizeof(pll_lim.vco2));
+
+	if (!nouveau_calc_pll_mnp(dev, &pll_lim, dot_clock, pv))
+		return;
+
+	state->pllsel &= PLLSEL_VPLL1_MASK | PLLSEL_VPLL2_MASK | PLLSEL_TV_MASK;
+
+	/* The blob uses this always, so let's do the same */
+	if (dev_priv->card_type == NV_40)
+		state->pllsel |= NV_PRAMDAC_PLL_COEFF_SELECT_USE_VPLL2_TRUE;
+	/* again nv40 and some nv43 act more like nv3x as described above */
+	if (dev_priv->chipset < 0x41)
+		state->pllsel |= NV_PRAMDAC_PLL_COEFF_SELECT_SOURCE_PROG_MPLL |
+				 NV_PRAMDAC_PLL_COEFF_SELECT_SOURCE_PROG_NVPLL;
+	state->pllsel |= nv_crtc->index ? PLLSEL_VPLL2_MASK : PLLSEL_VPLL1_MASK;
+
+	if (pv->NM2)
+		NV_TRACE(dev, "vpll: n1 %d n2 %d m1 %d m2 %d log2p %d\n",
+			 pv->N1, pv->N2, pv->M1, pv->M2, pv->log2P);
+	else
+		NV_TRACE(dev, "vpll: n %d m %d log2p %d\n",
+			 pv->N1, pv->M1, pv->log2P);
+
+	nv_crtc->cursor.set_offset(nv_crtc, nv_crtc->cursor.offset);
+}
+
+static void
+nv_crtc_dpms(struct drm_crtc *crtc, int mode)
+{
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	struct drm_device *dev = crtc->dev;
+	unsigned char seq1 = 0, crtc17 = 0;
+	unsigned char crtc1A;
+
+	NV_TRACE(dev, "Setting dpms mode %d on CRTC %d\n", mode,
+							nv_crtc->index);
+
+	if (nv_crtc->last_dpms == mode) /* Don't do unnecesary mode changes. */
+		return;
+
+	nv_crtc->last_dpms = mode;
+
+	if (nv_two_heads(dev))
+		NVSetOwner(dev, nv_crtc->index);
+
+	/* nv4ref indicates these two RPC1 bits inhibit h/v sync */
+	crtc1A = NVReadVgaCrtc(dev, nv_crtc->index,
+					NV_CIO_CRE_RPC1_INDEX) & ~0xC0;
+	switch (mode) {
+	case DRM_MODE_DPMS_STANDBY:
+		/* Screen: Off; HSync: Off, VSync: On -- Not Supported */
+		seq1 = 0x20;
+		crtc17 = 0x80;
+		crtc1A |= 0x80;
+		break;
+	case DRM_MODE_DPMS_SUSPEND:
+		/* Screen: Off; HSync: On, VSync: Off -- Not Supported */
+		seq1 = 0x20;
+		crtc17 = 0x80;
+		crtc1A |= 0x40;
+		break;
+	case DRM_MODE_DPMS_OFF:
+		/* Screen: Off; HSync: Off, VSync: Off */
+		seq1 = 0x20;
+		crtc17 = 0x00;
+		crtc1A |= 0xC0;
+		break;
+	case DRM_MODE_DPMS_ON:
+	default:
+		/* Screen: On; HSync: On, VSync: On */
+		seq1 = 0x00;
+		crtc17 = 0x80;
+		break;
+	}
+
+	NVVgaSeqReset(dev, nv_crtc->index, true);
+	/* Each head has it's own sequencer, so we can turn it off when we want */
+	seq1 |= (NVReadVgaSeq(dev, nv_crtc->index, NV_VIO_SR_CLOCK_INDEX) & ~0x20);
+	NVWriteVgaSeq(dev, nv_crtc->index, NV_VIO_SR_CLOCK_INDEX, seq1);
+	crtc17 |= (NVReadVgaCrtc(dev, nv_crtc->index, NV_CIO_CR_MODE_INDEX) & ~0x80);
+	mdelay(10);
+	NVWriteVgaCrtc(dev, nv_crtc->index, NV_CIO_CR_MODE_INDEX, crtc17);
+	NVVgaSeqReset(dev, nv_crtc->index, false);
+
+	NVWriteVgaCrtc(dev, nv_crtc->index, NV_CIO_CRE_RPC1_INDEX, crtc1A);
+}
+
+static bool
+nv_crtc_mode_fixup(struct drm_crtc *crtc, struct drm_display_mode *mode,
+		   struct drm_display_mode *adjusted_mode)
+{
+	return true;
+}
+
+static void
+nv_crtc_mode_set_vga(struct drm_crtc *crtc, struct drm_display_mode *mode)
+{
+	struct drm_device *dev = crtc->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	struct nv04_crtc_reg *regp = &dev_priv->mode_reg.crtc_reg[nv_crtc->index];
+	struct drm_framebuffer *fb = crtc->fb;
+
+	/* Calculate our timings */
+	int horizDisplay	= (mode->crtc_hdisplay >> 3) 	- 1;
+	int horizStart		= (mode->crtc_hsync_start >> 3) 	- 1;
+	int horizEnd		= (mode->crtc_hsync_end >> 3) 	- 1;
+	int horizTotal		= (mode->crtc_htotal >> 3)		- 5;
+	int horizBlankStart	= (mode->crtc_hdisplay >> 3)		- 1;
+	int horizBlankEnd	= (mode->crtc_htotal >> 3)		- 1;
+	int vertDisplay		= mode->crtc_vdisplay			- 1;
+	int vertStart		= mode->crtc_vsync_start 		- 1;
+	int vertEnd		= mode->crtc_vsync_end			- 1;
+	int vertTotal		= mode->crtc_vtotal 			- 2;
+	int vertBlankStart	= mode->crtc_vdisplay 			- 1;
+	int vertBlankEnd	= mode->crtc_vtotal			- 1;
+
+	struct drm_encoder *encoder;
+	bool fp_output = false;
+
+	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+		struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+
+		if (encoder->crtc == crtc &&
+		    (nv_encoder->dcb->type == OUTPUT_LVDS ||
+		     nv_encoder->dcb->type == OUTPUT_TMDS))
+			fp_output = true;
+	}
+
+	if (fp_output) {
+		vertStart = vertTotal - 3;
+		vertEnd = vertTotal - 2;
+		vertBlankStart = vertStart;
+		horizStart = horizTotal - 5;
+		horizEnd = horizTotal - 2;
+		horizBlankEnd = horizTotal + 4;
+#if 0
+		if (dev->overlayAdaptor && dev_priv->card_type >= NV_10)
+			/* This reportedly works around some video overlay bandwidth problems */
+			horizTotal += 2;
+#endif
+	}
+
+	if (mode->flags & DRM_MODE_FLAG_INTERLACE)
+		vertTotal |= 1;
+
+#if 0
+	ErrorF("horizDisplay: 0x%X \n", horizDisplay);
+	ErrorF("horizStart: 0x%X \n", horizStart);
+	ErrorF("horizEnd: 0x%X \n", horizEnd);
+	ErrorF("horizTotal: 0x%X \n", horizTotal);
+	ErrorF("horizBlankStart: 0x%X \n", horizBlankStart);
+	ErrorF("horizBlankEnd: 0x%X \n", horizBlankEnd);
+	ErrorF("vertDisplay: 0x%X \n", vertDisplay);
+	ErrorF("vertStart: 0x%X \n", vertStart);
+	ErrorF("vertEnd: 0x%X \n", vertEnd);
+	ErrorF("vertTotal: 0x%X \n", vertTotal);
+	ErrorF("vertBlankStart: 0x%X \n", vertBlankStart);
+	ErrorF("vertBlankEnd: 0x%X \n", vertBlankEnd);
+#endif
+
+	/*
+	* compute correct Hsync & Vsync polarity
+	*/
+	if ((mode->flags & (DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NHSYNC))
+		&& (mode->flags & (DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_NVSYNC))) {
+
+		regp->MiscOutReg = 0x23;
+		if (mode->flags & DRM_MODE_FLAG_NHSYNC)
+			regp->MiscOutReg |= 0x40;
+		if (mode->flags & DRM_MODE_FLAG_NVSYNC)
+			regp->MiscOutReg |= 0x80;
+	} else {
+		int vdisplay = mode->vdisplay;
+		if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
+			vdisplay *= 2;
+		if (mode->vscan > 1)
+			vdisplay *= mode->vscan;
+		if (vdisplay < 400)
+			regp->MiscOutReg = 0xA3;	/* +hsync -vsync */
+		else if (vdisplay < 480)
+			regp->MiscOutReg = 0x63;	/* -hsync +vsync */
+		else if (vdisplay < 768)
+			regp->MiscOutReg = 0xE3;	/* -hsync -vsync */
+		else
+			regp->MiscOutReg = 0x23;	/* +hsync +vsync */
+	}
+
+	regp->MiscOutReg |= (mode->clock_index & 0x03) << 2;
+
+	/*
+	 * Time Sequencer
+	 */
+	regp->Sequencer[NV_VIO_SR_RESET_INDEX] = 0x00;
+	/* 0x20 disables the sequencer */
+	if (mode->flags & DRM_MODE_FLAG_CLKDIV2)
+		regp->Sequencer[NV_VIO_SR_CLOCK_INDEX] = 0x29;
+	else
+		regp->Sequencer[NV_VIO_SR_CLOCK_INDEX] = 0x21;
+	regp->Sequencer[NV_VIO_SR_PLANE_MASK_INDEX] = 0x0F;
+	regp->Sequencer[NV_VIO_SR_CHAR_MAP_INDEX] = 0x00;
+	regp->Sequencer[NV_VIO_SR_MEM_MODE_INDEX] = 0x0E;
+
+	/*
+	 * CRTC
+	 */
+	regp->CRTC[NV_CIO_CR_HDT_INDEX] = horizTotal;
+	regp->CRTC[NV_CIO_CR_HDE_INDEX] = horizDisplay;
+	regp->CRTC[NV_CIO_CR_HBS_INDEX] = horizBlankStart;
+	regp->CRTC[NV_CIO_CR_HBE_INDEX] = (1 << 7) |
+					  XLATE(horizBlankEnd, 0, NV_CIO_CR_HBE_4_0);
+	regp->CRTC[NV_CIO_CR_HRS_INDEX] = horizStart;
+	regp->CRTC[NV_CIO_CR_HRE_INDEX] = XLATE(horizBlankEnd, 5, NV_CIO_CR_HRE_HBE_5) |
+					  XLATE(horizEnd, 0, NV_CIO_CR_HRE_4_0);
+	regp->CRTC[NV_CIO_CR_VDT_INDEX] = vertTotal;
+	regp->CRTC[NV_CIO_CR_OVL_INDEX] = XLATE(vertStart, 9, NV_CIO_CR_OVL_VRS_9) |
+					  XLATE(vertDisplay, 9, NV_CIO_CR_OVL_VDE_9) |
+					  XLATE(vertTotal, 9, NV_CIO_CR_OVL_VDT_9) |
+					  (1 << 4) |
+					  XLATE(vertBlankStart, 8, NV_CIO_CR_OVL_VBS_8) |
+					  XLATE(vertStart, 8, NV_CIO_CR_OVL_VRS_8) |
+					  XLATE(vertDisplay, 8, NV_CIO_CR_OVL_VDE_8) |
+					  XLATE(vertTotal, 8, NV_CIO_CR_OVL_VDT_8);
+	regp->CRTC[NV_CIO_CR_RSAL_INDEX] = 0x00;
+	regp->CRTC[NV_CIO_CR_CELL_HT_INDEX] = ((mode->flags & DRM_MODE_FLAG_DBLSCAN) ? MASK(NV_CIO_CR_CELL_HT_SCANDBL) : 0) |
+					      1 << 6 |
+					      XLATE(vertBlankStart, 9, NV_CIO_CR_CELL_HT_VBS_9);
+	regp->CRTC[NV_CIO_CR_CURS_ST_INDEX] = 0x00;
+	regp->CRTC[NV_CIO_CR_CURS_END_INDEX] = 0x00;
+	regp->CRTC[NV_CIO_CR_SA_HI_INDEX] = 0x00;
+	regp->CRTC[NV_CIO_CR_SA_LO_INDEX] = 0x00;
+	regp->CRTC[NV_CIO_CR_TCOFF_HI_INDEX] = 0x00;
+	regp->CRTC[NV_CIO_CR_TCOFF_LO_INDEX] = 0x00;
+	regp->CRTC[NV_CIO_CR_VRS_INDEX] = vertStart;
+	regp->CRTC[NV_CIO_CR_VRE_INDEX] = 1 << 5 | XLATE(vertEnd, 0, NV_CIO_CR_VRE_3_0);
+	regp->CRTC[NV_CIO_CR_VDE_INDEX] = vertDisplay;
+	/* framebuffer can be larger than crtc scanout area. */
+	regp->CRTC[NV_CIO_CR_OFFSET_INDEX] = fb->pitch / 8;
+	regp->CRTC[NV_CIO_CR_ULINE_INDEX] = 0x00;
+	regp->CRTC[NV_CIO_CR_VBS_INDEX] = vertBlankStart;
+	regp->CRTC[NV_CIO_CR_VBE_INDEX] = vertBlankEnd;
+	regp->CRTC[NV_CIO_CR_MODE_INDEX] = 0x43;
+	regp->CRTC[NV_CIO_CR_LCOMP_INDEX] = 0xff;
+
+	/*
+	 * Some extended CRTC registers (they are not saved with the rest of the vga regs).
+	 */
+
+	/* framebuffer can be larger than crtc scanout area. */
+	regp->CRTC[NV_CIO_CRE_RPC0_INDEX] = XLATE(fb->pitch / 8, 8, NV_CIO_CRE_RPC0_OFFSET_10_8);
+	regp->CRTC[NV_CIO_CRE_RPC1_INDEX] = mode->crtc_hdisplay < 1280 ?
+					    MASK(NV_CIO_CRE_RPC1_LARGE) : 0x00;
+	regp->CRTC[NV_CIO_CRE_LSR_INDEX] = XLATE(horizBlankEnd, 6, NV_CIO_CRE_LSR_HBE_6) |
+					   XLATE(vertBlankStart, 10, NV_CIO_CRE_LSR_VBS_10) |
+					   XLATE(vertStart, 10, NV_CIO_CRE_LSR_VRS_10) |
+					   XLATE(vertDisplay, 10, NV_CIO_CRE_LSR_VDE_10) |
+					   XLATE(vertTotal, 10, NV_CIO_CRE_LSR_VDT_10);
+	regp->CRTC[NV_CIO_CRE_HEB__INDEX] = XLATE(horizStart, 8, NV_CIO_CRE_HEB_HRS_8) |
+					    XLATE(horizBlankStart, 8, NV_CIO_CRE_HEB_HBS_8) |
+					    XLATE(horizDisplay, 8, NV_CIO_CRE_HEB_HDE_8) |
+					    XLATE(horizTotal, 8, NV_CIO_CRE_HEB_HDT_8);
+	regp->CRTC[NV_CIO_CRE_EBR_INDEX] = XLATE(vertBlankStart, 11, NV_CIO_CRE_EBR_VBS_11) |
+					   XLATE(vertStart, 11, NV_CIO_CRE_EBR_VRS_11) |
+					   XLATE(vertDisplay, 11, NV_CIO_CRE_EBR_VDE_11) |
+					   XLATE(vertTotal, 11, NV_CIO_CRE_EBR_VDT_11);
+
+	if (mode->flags & DRM_MODE_FLAG_INTERLACE) {
+		horizTotal = (horizTotal >> 1) & ~1;
+		regp->CRTC[NV_CIO_CRE_ILACE__INDEX] = horizTotal;
+		regp->CRTC[NV_CIO_CRE_HEB__INDEX] |= XLATE(horizTotal, 8, NV_CIO_CRE_HEB_ILC_8);
+	} else
+		regp->CRTC[NV_CIO_CRE_ILACE__INDEX] = 0xff;  /* interlace off */
+
+	/*
+	* Graphics Display Controller
+	*/
+	regp->Graphics[NV_VIO_GX_SR_INDEX] = 0x00;
+	regp->Graphics[NV_VIO_GX_SREN_INDEX] = 0x00;
+	regp->Graphics[NV_VIO_GX_CCOMP_INDEX] = 0x00;
+	regp->Graphics[NV_VIO_GX_ROP_INDEX] = 0x00;
+	regp->Graphics[NV_VIO_GX_READ_MAP_INDEX] = 0x00;
+	regp->Graphics[NV_VIO_GX_MODE_INDEX] = 0x40; /* 256 color mode */
+	regp->Graphics[NV_VIO_GX_MISC_INDEX] = 0x05; /* map 64k mem + graphic mode */
+	regp->Graphics[NV_VIO_GX_DONT_CARE_INDEX] = 0x0F;
+	regp->Graphics[NV_VIO_GX_BIT_MASK_INDEX] = 0xFF;
+
+	regp->Attribute[0]  = 0x00; /* standard colormap translation */
+	regp->Attribute[1]  = 0x01;
+	regp->Attribute[2]  = 0x02;
+	regp->Attribute[3]  = 0x03;
+	regp->Attribute[4]  = 0x04;
+	regp->Attribute[5]  = 0x05;
+	regp->Attribute[6]  = 0x06;
+	regp->Attribute[7]  = 0x07;
+	regp->Attribute[8]  = 0x08;
+	regp->Attribute[9]  = 0x09;
+	regp->Attribute[10] = 0x0A;
+	regp->Attribute[11] = 0x0B;
+	regp->Attribute[12] = 0x0C;
+	regp->Attribute[13] = 0x0D;
+	regp->Attribute[14] = 0x0E;
+	regp->Attribute[15] = 0x0F;
+	regp->Attribute[NV_CIO_AR_MODE_INDEX] = 0x01; /* Enable graphic mode */
+	/* Non-vga */
+	regp->Attribute[NV_CIO_AR_OSCAN_INDEX] = 0x00;
+	regp->Attribute[NV_CIO_AR_PLANE_INDEX] = 0x0F; /* enable all color planes */
+	regp->Attribute[NV_CIO_AR_HPP_INDEX] = 0x00;
+	regp->Attribute[NV_CIO_AR_CSEL_INDEX] = 0x00;
+}
+
+/**
+ * Sets up registers for the given mode/adjusted_mode pair.
+ *
+ * The clocks, CRTCs and outputs attached to this CRTC must be off.
+ *
+ * This shouldn't enable any clocks, CRTCs, or outputs, but they should
+ * be easily turned on/off after this.
+ */
+static void
+nv_crtc_mode_set_regs(struct drm_crtc *crtc, struct drm_display_mode * mode)
+{
+	struct drm_device *dev = crtc->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	struct nv04_crtc_reg *regp = &dev_priv->mode_reg.crtc_reg[nv_crtc->index];
+	struct nv04_crtc_reg *savep = &dev_priv->saved_reg.crtc_reg[nv_crtc->index];
+	struct drm_encoder *encoder;
+	bool lvds_output = false, tmds_output = false, tv_output = false,
+		off_chip_digital = false;
+
+	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+		struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+		bool digital = false;
+
+		if (encoder->crtc != crtc)
+			continue;
+
+		if (nv_encoder->dcb->type == OUTPUT_LVDS)
+			digital = lvds_output = true;
+		if (nv_encoder->dcb->type == OUTPUT_TV)
+			tv_output = true;
+		if (nv_encoder->dcb->type == OUTPUT_TMDS)
+			digital = tmds_output = true;
+		if (nv_encoder->dcb->location != DCB_LOC_ON_CHIP && digital)
+			off_chip_digital = true;
+	}
+
+	/* Registers not directly related to the (s)vga mode */
+
+	/* What is the meaning of this register? */
+	/* A few popular values are 0x18, 0x1c, 0x38, 0x3c */
+	regp->CRTC[NV_CIO_CRE_ENH_INDEX] = savep->CRTC[NV_CIO_CRE_ENH_INDEX] & ~(1<<5);
+
+	regp->crtc_eng_ctrl = 0;
+	/* Except for rare conditions I2C is enabled on the primary crtc */
+	if (nv_crtc->index == 0)
+		regp->crtc_eng_ctrl |= NV_CRTC_FSEL_I2C;
+#if 0
+	/* Set overlay to desired crtc. */
+	if (dev->overlayAdaptor) {
+		NVPortPrivPtr pPriv = GET_OVERLAY_PRIVATE(dev);
+		if (pPriv->overlayCRTC == nv_crtc->index)
+			regp->crtc_eng_ctrl |= NV_CRTC_FSEL_OVERLAY;
+	}
+#endif
+
+	/* ADDRESS_SPACE_PNVM is the same as setting HCUR_ASI */
+	regp->cursor_cfg = NV_PCRTC_CURSOR_CONFIG_CUR_LINES_64 |
+			     NV_PCRTC_CURSOR_CONFIG_CUR_PIXELS_64 |
+			     NV_PCRTC_CURSOR_CONFIG_ADDRESS_SPACE_PNVM;
+	if (dev_priv->chipset >= 0x11)
+		regp->cursor_cfg |= NV_PCRTC_CURSOR_CONFIG_CUR_BPP_32;
+	if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
+		regp->cursor_cfg |= NV_PCRTC_CURSOR_CONFIG_DOUBLE_SCAN_ENABLE;
+
+	/* Unblock some timings */
+	regp->CRTC[NV_CIO_CRE_53] = 0;
+	regp->CRTC[NV_CIO_CRE_54] = 0;
+
+	/* 0x00 is disabled, 0x11 is lvds, 0x22 crt and 0x88 tmds */
+	if (lvds_output)
+		regp->CRTC[NV_CIO_CRE_SCRATCH3__INDEX] = 0x11;
+	else if (tmds_output)
+		regp->CRTC[NV_CIO_CRE_SCRATCH3__INDEX] = 0x88;
+	else
+		regp->CRTC[NV_CIO_CRE_SCRATCH3__INDEX] = 0x22;
+
+	/* These values seem to vary */
+	/* This register seems to be used by the bios to make certain decisions on some G70 cards? */
+	regp->CRTC[NV_CIO_CRE_SCRATCH4__INDEX] = savep->CRTC[NV_CIO_CRE_SCRATCH4__INDEX];
+
+	nv_crtc_set_digital_vibrance(crtc, nv_crtc->saturation);
+
+	/* probably a scratch reg, but kept for cargo-cult purposes:
+	 * bit0: crtc0?, head A
+	 * bit6: lvds, head A
+	 * bit7: (only in X), head A
+	 */
+	if (nv_crtc->index == 0)
+		regp->CRTC[NV_CIO_CRE_4B] = savep->CRTC[NV_CIO_CRE_4B] | 0x80;
+
+	/* The blob seems to take the current value from crtc 0, add 4 to that
+	 * and reuse the old value for crtc 1 */
+	regp->CRTC[NV_CIO_CRE_TVOUT_LATENCY] = dev_priv->saved_reg.crtc_reg[0].CRTC[NV_CIO_CRE_TVOUT_LATENCY];
+	if (!nv_crtc->index)
+		regp->CRTC[NV_CIO_CRE_TVOUT_LATENCY] += 4;
+
+	/* the blob sometimes sets |= 0x10 (which is the same as setting |=
+	 * 1 << 30 on 0x60.830), for no apparent reason */
+	regp->CRTC[NV_CIO_CRE_59] = off_chip_digital;
+
+	regp->crtc_830 = mode->crtc_vdisplay - 3;
+	regp->crtc_834 = mode->crtc_vdisplay - 1;
+
+	if (dev_priv->card_type == NV_40)
+		/* This is what the blob does */
+		regp->crtc_850 = NVReadCRTC(dev, 0, NV_PCRTC_850);
+
+	if (dev_priv->card_type >= NV_30)
+		regp->gpio_ext = NVReadCRTC(dev, 0, NV_PCRTC_GPIO_EXT);
+
+	regp->crtc_cfg = NV_PCRTC_CONFIG_START_ADDRESS_HSYNC;
+
+	/* Some misc regs */
+	if (dev_priv->card_type == NV_40) {
+		regp->CRTC[NV_CIO_CRE_85] = 0xFF;
+		regp->CRTC[NV_CIO_CRE_86] = 0x1;
+	}
+
+	regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] = (crtc->fb->depth + 1) / 8;
+	/* Enable slaved mode (called MODE_TV in nv4ref.h) */
+	if (lvds_output || tmds_output || tv_output)
+		regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] |= (1 << 7);
+
+	/* Generic PRAMDAC regs */
+
+	if (dev_priv->card_type >= NV_10)
+		/* Only bit that bios and blob set. */
+		regp->nv10_cursync = (1 << 25);
+
+	regp->ramdac_gen_ctrl = NV_PRAMDAC_GENERAL_CONTROL_BPC_8BITS |
+				NV_PRAMDAC_GENERAL_CONTROL_VGA_STATE_SEL |
+				NV_PRAMDAC_GENERAL_CONTROL_PIXMIX_ON;
+	if (crtc->fb->depth == 16)
+		regp->ramdac_gen_ctrl |= NV_PRAMDAC_GENERAL_CONTROL_ALT_MODE_SEL;
+	if (dev_priv->chipset >= 0x11)
+		regp->ramdac_gen_ctrl |= NV_PRAMDAC_GENERAL_CONTROL_PIPE_LONG;
+
+	regp->ramdac_630 = 0; /* turn off green mode (tv test pattern?) */
+	regp->tv_setup = 0;
+
+	nv_crtc_set_image_sharpening(crtc, nv_crtc->sharpness);
+
+	/* Some values the blob sets */
+	regp->ramdac_8c0 = 0x100;
+	regp->ramdac_a20 = 0x0;
+	regp->ramdac_a24 = 0xfffff;
+	regp->ramdac_a34 = 0x1;
+}
+
+/**
+ * Sets up registers for the given mode/adjusted_mode pair.
+ *
+ * The clocks, CRTCs and outputs attached to this CRTC must be off.
+ *
+ * This shouldn't enable any clocks, CRTCs, or outputs, but they should
+ * be easily turned on/off after this.
+ */
+static int
+nv_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mode,
+		 struct drm_display_mode *adjusted_mode,
+		 int x, int y, struct drm_framebuffer *old_fb)
+{
+	struct drm_device *dev = crtc->dev;
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	NV_DEBUG(dev, "CTRC mode on CRTC %d:\n", nv_crtc->index);
+	drm_mode_debug_printmodeline(adjusted_mode);
+
+	/* unlock must come after turning off FP_TG_CONTROL in output_prepare */
+	nv_lock_vga_crtc_shadow(dev, nv_crtc->index, -1);
+
+	nv_crtc_mode_set_vga(crtc, adjusted_mode);
+	/* calculated in nv04_dfp_prepare, nv40 needs it written before calculating PLLs */
+	if (dev_priv->card_type == NV_40)
+		NVWriteRAMDAC(dev, 0, NV_PRAMDAC_SEL_CLK, dev_priv->mode_reg.sel_clk);
+	nv_crtc_mode_set_regs(crtc, adjusted_mode);
+	nv_crtc_calc_state_ext(crtc, mode, adjusted_mode->clock);
+	return 0;
+}
+
+static void nv_crtc_save(struct drm_crtc *crtc)
+{
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	struct drm_nouveau_private *dev_priv = crtc->dev->dev_private;
+	struct nv04_mode_state *state = &dev_priv->mode_reg;
+	struct nv04_crtc_reg *crtc_state = &state->crtc_reg[nv_crtc->index];
+	struct nv04_mode_state *saved = &dev_priv->saved_reg;
+	struct nv04_crtc_reg *crtc_saved = &saved->crtc_reg[nv_crtc->index];
+
+	if (nv_two_heads(crtc->dev))
+		NVSetOwner(crtc->dev, nv_crtc->index);
+
+	nouveau_hw_save_state(crtc->dev, nv_crtc->index, saved);
+
+	/* init some state to saved value */
+	state->sel_clk = saved->sel_clk & ~(0x5 << 16);
+	crtc_state->CRTC[NV_CIO_CRE_LCD__INDEX] = crtc_saved->CRTC[NV_CIO_CRE_LCD__INDEX];
+	state->pllsel = saved->pllsel & ~(PLLSEL_VPLL1_MASK | PLLSEL_VPLL2_MASK | PLLSEL_TV_MASK);
+	crtc_state->gpio_ext = crtc_saved->gpio_ext;
+}
+
+static void nv_crtc_restore(struct drm_crtc *crtc)
+{
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	struct drm_nouveau_private *dev_priv = crtc->dev->dev_private;
+	int head = nv_crtc->index;
+	uint8_t saved_cr21 = dev_priv->saved_reg.crtc_reg[head].CRTC[NV_CIO_CRE_21];
+
+	if (nv_two_heads(crtc->dev))
+		NVSetOwner(crtc->dev, head);
+
+	nouveau_hw_load_state(crtc->dev, head, &dev_priv->saved_reg);
+	nv_lock_vga_crtc_shadow(crtc->dev, head, saved_cr21);
+
+	nv_crtc->last_dpms = NV_DPMS_CLEARED;
+}
+
+static void nv_crtc_prepare(struct drm_crtc *crtc)
+{
+	struct drm_device *dev = crtc->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	struct drm_crtc_helper_funcs *funcs = crtc->helper_private;
+
+	if (nv_two_heads(dev))
+		NVSetOwner(dev, nv_crtc->index);
+
+	funcs->dpms(crtc, DRM_MODE_DPMS_OFF);
+
+	NVBlankScreen(dev, nv_crtc->index, true);
+
+	/* Some more preperation. */
+	NVWriteCRTC(dev, nv_crtc->index, NV_PCRTC_CONFIG, NV_PCRTC_CONFIG_START_ADDRESS_NON_VGA);
+	if (dev_priv->card_type == NV_40) {
+		uint32_t reg900 = NVReadRAMDAC(dev, nv_crtc->index, NV_PRAMDAC_900);
+		NVWriteRAMDAC(dev, nv_crtc->index, NV_PRAMDAC_900, reg900 & ~0x10000);
+	}
+}
+
+static void nv_crtc_commit(struct drm_crtc *crtc)
+{
+	struct drm_device *dev = crtc->dev;
+	struct drm_crtc_helper_funcs *funcs = crtc->helper_private;
+	struct drm_nouveau_private *dev_priv = crtc->dev->dev_private;
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+
+	nouveau_hw_load_state(dev, nv_crtc->index, &dev_priv->mode_reg);
+	nv04_crtc_mode_set_base(crtc, crtc->x, crtc->y, NULL);
+
+#ifdef __BIG_ENDIAN
+	/* turn on LFB swapping */
+	{
+		uint8_t tmp = NVReadVgaCrtc(dev, nv_crtc->index, NV_CIO_CRE_RCR);
+		tmp |= MASK(NV_CIO_CRE_RCR_ENDIAN_BIG);
+		NVWriteVgaCrtc(dev, nv_crtc->index, NV_CIO_CRE_RCR, tmp);
+	}
+#endif
+
+	funcs->dpms(crtc, DRM_MODE_DPMS_ON);
+}
+
+static void nv_crtc_destroy(struct drm_crtc *crtc)
+{
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+
+	NV_DEBUG(crtc->dev, "\n");
+
+	if (!nv_crtc)
+		return;
+
+	drm_crtc_cleanup(crtc);
+
+	nouveau_bo_ref(NULL, &nv_crtc->cursor.nvbo);
+	kfree(nv_crtc);
+}
+
+static void
+nv_crtc_gamma_load(struct drm_crtc *crtc)
+{
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	struct drm_device *dev = nv_crtc->base.dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct rgb { uint8_t r, g, b; } __attribute__((packed)) *rgbs;
+	int i;
+
+	rgbs = (struct rgb *)dev_priv->mode_reg.crtc_reg[nv_crtc->index].DAC;
+	for (i = 0; i < 256; i++) {
+		rgbs[i].r = nv_crtc->lut.r[i] >> 8;
+		rgbs[i].g = nv_crtc->lut.g[i] >> 8;
+		rgbs[i].b = nv_crtc->lut.b[i] >> 8;
+	}
+
+	nouveau_hw_load_state_palette(dev, nv_crtc->index, &dev_priv->mode_reg);
+}
+
+static void
+nv_crtc_gamma_set(struct drm_crtc *crtc, u16 *r, u16 *g, u16 *b, uint32_t size)
+{
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	int i;
+
+	if (size != 256)
+		return;
+
+	for (i = 0; i < 256; i++) {
+		nv_crtc->lut.r[i] = r[i];
+		nv_crtc->lut.g[i] = g[i];
+		nv_crtc->lut.b[i] = b[i];
+	}
+
+	/* We need to know the depth before we upload, but it's possible to
+	 * get called before a framebuffer is bound.  If this is the case,
+	 * mark the lut values as dirty by setting depth==0, and it'll be
+	 * uploaded on the first mode_set_base()
+	 */
+	if (!nv_crtc->base.fb) {
+		nv_crtc->lut.depth = 0;
+		return;
+	}
+
+	nv_crtc_gamma_load(crtc);
+}
+
+static int
+nv04_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
+			struct drm_framebuffer *old_fb)
+{
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	struct drm_device *dev = crtc->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv04_crtc_reg *regp = &dev_priv->mode_reg.crtc_reg[nv_crtc->index];
+	struct drm_framebuffer *drm_fb = nv_crtc->base.fb;
+	struct nouveau_framebuffer *fb = nouveau_framebuffer(drm_fb);
+	int arb_burst, arb_lwm;
+	int ret;
+
+	ret = nouveau_bo_pin(fb->nvbo, TTM_PL_FLAG_VRAM);
+	if (ret)
+		return ret;
+
+	if (old_fb) {
+		struct nouveau_framebuffer *ofb = nouveau_framebuffer(old_fb);
+		nouveau_bo_unpin(ofb->nvbo);
+	}
+
+	nv_crtc->fb.offset = fb->nvbo->bo.offset;
+
+	if (nv_crtc->lut.depth != drm_fb->depth) {
+		nv_crtc->lut.depth = drm_fb->depth;
+		nv_crtc_gamma_load(crtc);
+	}
+
+	/* Update the framebuffer format. */
+	regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] &= ~3;
+	regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] |= (crtc->fb->depth + 1) / 8;
+	regp->ramdac_gen_ctrl &= ~NV_PRAMDAC_GENERAL_CONTROL_ALT_MODE_SEL;
+	if (crtc->fb->depth == 16)
+		regp->ramdac_gen_ctrl |= NV_PRAMDAC_GENERAL_CONTROL_ALT_MODE_SEL;
+	crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_PIXEL_INDEX);
+	NVWriteRAMDAC(dev, nv_crtc->index, NV_PRAMDAC_GENERAL_CONTROL,
+		      regp->ramdac_gen_ctrl);
+
+	regp->CRTC[NV_CIO_CR_OFFSET_INDEX] = drm_fb->pitch >> 3;
+	regp->CRTC[NV_CIO_CRE_RPC0_INDEX] =
+		XLATE(drm_fb->pitch >> 3, 8, NV_CIO_CRE_RPC0_OFFSET_10_8);
+	crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_RPC0_INDEX);
+	crtc_wr_cio_state(crtc, regp, NV_CIO_CR_OFFSET_INDEX);
+
+	/* Update the framebuffer location. */
+	regp->fb_start = nv_crtc->fb.offset & ~3;
+	regp->fb_start += (y * drm_fb->pitch) + (x * drm_fb->bits_per_pixel / 8);
+	NVWriteCRTC(dev, nv_crtc->index, NV_PCRTC_START, regp->fb_start);
+
+	/* Update the arbitration parameters. */
+	nouveau_calc_arb(dev, crtc->mode.clock, drm_fb->bits_per_pixel,
+			 &arb_burst, &arb_lwm);
+
+	regp->CRTC[NV_CIO_CRE_FF_INDEX] = arb_burst;
+	regp->CRTC[NV_CIO_CRE_FFLWM__INDEX] = arb_lwm & 0xff;
+	crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_FF_INDEX);
+	crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_FFLWM__INDEX);
+
+	if (dev_priv->card_type >= NV_30) {
+		regp->CRTC[NV_CIO_CRE_47] = arb_lwm >> 8;
+		crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_47);
+	}
+
+	return 0;
+}
+
+static void nv04_cursor_upload(struct drm_device *dev, struct nouveau_bo *src,
+			       struct nouveau_bo *dst)
+{
+	int width = nv_cursor_width(dev);
+	uint32_t pixel;
+	int i, j;
+
+	for (i = 0; i < width; i++) {
+		for (j = 0; j < width; j++) {
+			pixel = nouveau_bo_rd32(src, i*64 + j);
+
+			nouveau_bo_wr16(dst, i*width + j, (pixel & 0x80000000) >> 16
+				     | (pixel & 0xf80000) >> 9
+				     | (pixel & 0xf800) >> 6
+				     | (pixel & 0xf8) >> 3);
+		}
+	}
+}
+
+static void nv11_cursor_upload(struct drm_device *dev, struct nouveau_bo *src,
+			       struct nouveau_bo *dst)
+{
+	uint32_t pixel;
+	int alpha, i;
+
+	/* nv11+ supports premultiplied (PM), or non-premultiplied (NPM) alpha
+	 * cursors (though NPM in combination with fp dithering may not work on
+	 * nv11, from "nv" driver history)
+	 * NPM mode needs NV_PCRTC_CURSOR_CONFIG_ALPHA_BLEND set and is what the
+	 * blob uses, however we get given PM cursors so we use PM mode
+	 */
+	for (i = 0; i < 64 * 64; i++) {
+		pixel = nouveau_bo_rd32(src, i);
+
+		/* hw gets unhappy if alpha <= rgb values.  for a PM image "less
+		 * than" shouldn't happen; fix "equal to" case by adding one to
+		 * alpha channel (slightly inaccurate, but so is attempting to
+		 * get back to NPM images, due to limits of integer precision)
+		 */
+		alpha = pixel >> 24;
+		if (alpha > 0 && alpha < 255)
+			pixel = (pixel & 0x00ffffff) | ((alpha + 1) << 24);
+
+#ifdef __BIG_ENDIAN
+		{
+			struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+			if (dev_priv->chipset == 0x11) {
+				pixel = ((pixel & 0x000000ff) << 24) |
+					((pixel & 0x0000ff00) << 8) |
+					((pixel & 0x00ff0000) >> 8) |
+					((pixel & 0xff000000) >> 24);
+			}
+		}
+#endif
+
+		nouveau_bo_wr32(dst, i, pixel);
+	}
+}
+
+static int
+nv04_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
+		     uint32_t buffer_handle, uint32_t width, uint32_t height)
+{
+	struct drm_nouveau_private *dev_priv = crtc->dev->dev_private;
+	struct drm_device *dev = dev_priv->dev;
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	struct nouveau_bo *cursor = NULL;
+	struct drm_gem_object *gem;
+	int ret = 0;
+
+	if (width != 64 || height != 64)
+		return -EINVAL;
+
+	if (!buffer_handle) {
+		nv_crtc->cursor.hide(nv_crtc, true);
+		return 0;
+	}
+
+	gem = drm_gem_object_lookup(dev, file_priv, buffer_handle);
+	if (!gem)
+		return -EINVAL;
+	cursor = nouveau_gem_object(gem);
+
+	ret = nouveau_bo_map(cursor);
+	if (ret)
+		goto out;
+
+	if (dev_priv->chipset >= 0x11)
+		nv11_cursor_upload(dev, cursor, nv_crtc->cursor.nvbo);
+	else
+		nv04_cursor_upload(dev, cursor, nv_crtc->cursor.nvbo);
+
+	nouveau_bo_unmap(cursor);
+	nv_crtc->cursor.offset = nv_crtc->cursor.nvbo->bo.offset;
+	nv_crtc->cursor.set_offset(nv_crtc, nv_crtc->cursor.offset);
+	nv_crtc->cursor.show(nv_crtc, true);
+out:
+	mutex_lock(&dev->struct_mutex);
+	drm_gem_object_unreference(gem);
+	mutex_unlock(&dev->struct_mutex);
+	return ret;
+}
+
+static int
+nv04_crtc_cursor_move(struct drm_crtc *crtc, int x, int y)
+{
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+
+	nv_crtc->cursor.set_pos(nv_crtc, x, y);
+	return 0;
+}
+
+static const struct drm_crtc_funcs nv04_crtc_funcs = {
+	.save = nv_crtc_save,
+	.restore = nv_crtc_restore,
+	.cursor_set = nv04_crtc_cursor_set,
+	.cursor_move = nv04_crtc_cursor_move,
+	.gamma_set = nv_crtc_gamma_set,
+	.set_config = drm_crtc_helper_set_config,
+	.destroy = nv_crtc_destroy,
+};
+
+static const struct drm_crtc_helper_funcs nv04_crtc_helper_funcs = {
+	.dpms = nv_crtc_dpms,
+	.prepare = nv_crtc_prepare,
+	.commit = nv_crtc_commit,
+	.mode_fixup = nv_crtc_mode_fixup,
+	.mode_set = nv_crtc_mode_set,
+	.mode_set_base = nv04_crtc_mode_set_base,
+	.load_lut = nv_crtc_gamma_load,
+};
+
+int
+nv04_crtc_create(struct drm_device *dev, int crtc_num)
+{
+	struct nouveau_crtc *nv_crtc;
+	int ret, i;
+
+	nv_crtc = kzalloc(sizeof(*nv_crtc), GFP_KERNEL);
+	if (!nv_crtc)
+		return -ENOMEM;
+
+	for (i = 0; i < 256; i++) {
+		nv_crtc->lut.r[i] = i << 8;
+		nv_crtc->lut.g[i] = i << 8;
+		nv_crtc->lut.b[i] = i << 8;
+	}
+	nv_crtc->lut.depth = 0;
+
+	nv_crtc->index = crtc_num;
+	nv_crtc->last_dpms = NV_DPMS_CLEARED;
+
+	drm_crtc_init(dev, &nv_crtc->base, &nv04_crtc_funcs);
+	drm_crtc_helper_add(&nv_crtc->base, &nv04_crtc_helper_funcs);
+	drm_mode_crtc_set_gamma_size(&nv_crtc->base, 256);
+
+	ret = nouveau_bo_new(dev, NULL, 64*64*4, 0x100, TTM_PL_FLAG_VRAM,
+			     0, 0x0000, false, true, &nv_crtc->cursor.nvbo);
+	if (!ret) {
+		ret = nouveau_bo_pin(nv_crtc->cursor.nvbo, TTM_PL_FLAG_VRAM);
+		if (!ret)
+			ret = nouveau_bo_map(nv_crtc->cursor.nvbo);
+		if (ret)
+			nouveau_bo_ref(NULL, &nv_crtc->cursor.nvbo);
+	}
+
+	nv04_cursor_init(nv_crtc);
+
+	return 0;
+}
+
diff --git a/drivers/gpu/drm/nouveau/nv04_cursor.c b/drivers/gpu/drm/nouveau/nv04_cursor.c
new file mode 100644
index 00000000000..89a91b9d8b2
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv04_cursor.c
@@ -0,0 +1,70 @@
+#include "drmP.h"
+#include "drm_mode.h"
+#include "nouveau_reg.h"
+#include "nouveau_drv.h"
+#include "nouveau_crtc.h"
+#include "nouveau_hw.h"
+
+static void
+nv04_cursor_show(struct nouveau_crtc *nv_crtc, bool update)
+{
+	nv_show_cursor(nv_crtc->base.dev, nv_crtc->index, true);
+}
+
+static void
+nv04_cursor_hide(struct nouveau_crtc *nv_crtc, bool update)
+{
+	nv_show_cursor(nv_crtc->base.dev, nv_crtc->index, false);
+}
+
+static void
+nv04_cursor_set_pos(struct nouveau_crtc *nv_crtc, int x, int y)
+{
+	NVWriteRAMDAC(nv_crtc->base.dev, nv_crtc->index,
+		      NV_PRAMDAC_CU_START_POS,
+		      XLATE(y, 0, NV_PRAMDAC_CU_START_POS_Y) |
+		      XLATE(x, 0, NV_PRAMDAC_CU_START_POS_X));
+}
+
+static void
+crtc_wr_cio_state(struct drm_crtc *crtc, struct nv04_crtc_reg *crtcstate, int index)
+{
+	NVWriteVgaCrtc(crtc->dev, nouveau_crtc(crtc)->index, index,
+		       crtcstate->CRTC[index]);
+}
+
+static void
+nv04_cursor_set_offset(struct nouveau_crtc *nv_crtc, uint32_t offset)
+{
+	struct drm_device *dev = nv_crtc->base.dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv04_crtc_reg *regp = &dev_priv->mode_reg.crtc_reg[nv_crtc->index];
+	struct drm_crtc *crtc = &nv_crtc->base;
+
+	regp->CRTC[NV_CIO_CRE_HCUR_ADDR0_INDEX] =
+		MASK(NV_CIO_CRE_HCUR_ASI) |
+		XLATE(offset, 17, NV_CIO_CRE_HCUR_ADDR0_ADR);
+	regp->CRTC[NV_CIO_CRE_HCUR_ADDR1_INDEX] =
+		XLATE(offset, 11, NV_CIO_CRE_HCUR_ADDR1_ADR);
+	if (crtc->mode.flags & DRM_MODE_FLAG_DBLSCAN)
+		regp->CRTC[NV_CIO_CRE_HCUR_ADDR1_INDEX] |=
+			MASK(NV_CIO_CRE_HCUR_ADDR1_CUR_DBL);
+	regp->CRTC[NV_CIO_CRE_HCUR_ADDR2_INDEX] = offset >> 24;
+
+	crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_HCUR_ADDR0_INDEX);
+	crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_HCUR_ADDR1_INDEX);
+	crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_HCUR_ADDR2_INDEX);
+	if (dev_priv->card_type == NV_40)
+		nv_fix_nv40_hw_cursor(dev, nv_crtc->index);
+}
+
+int
+nv04_cursor_init(struct nouveau_crtc *crtc)
+{
+	crtc->cursor.set_offset = nv04_cursor_set_offset;
+	crtc->cursor.set_pos = nv04_cursor_set_pos;
+	crtc->cursor.hide = nv04_cursor_hide;
+	crtc->cursor.show = nv04_cursor_show;
+	return 0;
+}
+
diff --git a/drivers/gpu/drm/nouveau/nv04_dac.c b/drivers/gpu/drm/nouveau/nv04_dac.c
new file mode 100644
index 00000000000..a5fa51714e8
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv04_dac.c
@@ -0,0 +1,528 @@
+/*
+ * Copyright 2003 NVIDIA, Corporation
+ * Copyright 2006 Dave Airlie
+ * Copyright 2007 Maarten Maathuis
+ * Copyright 2007-2009 Stuart Bennett
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include "drmP.h"
+#include "drm_crtc_helper.h"
+
+#include "nouveau_drv.h"
+#include "nouveau_encoder.h"
+#include "nouveau_connector.h"
+#include "nouveau_crtc.h"
+#include "nouveau_hw.h"
+#include "nvreg.h"
+
+int nv04_dac_output_offset(struct drm_encoder *encoder)
+{
+	struct dcb_entry *dcb = nouveau_encoder(encoder)->dcb;
+	int offset = 0;
+
+	if (dcb->or & (8 | OUTPUT_C))
+		offset += 0x68;
+	if (dcb->or & (8 | OUTPUT_B))
+		offset += 0x2000;
+
+	return offset;
+}
+
+/*
+ * arbitrary limit to number of sense oscillations tolerated in one sample
+ * period (observed to be at least 13 in "nvidia")
+ */
+#define MAX_HBLANK_OSC 20
+
+/*
+ * arbitrary limit to number of conflicting sample pairs to tolerate at a
+ * voltage step (observed to be at least 5 in "nvidia")
+ */
+#define MAX_SAMPLE_PAIRS 10
+
+static int sample_load_twice(struct drm_device *dev, bool sense[2])
+{
+	int i;
+
+	for (i = 0; i < 2; i++) {
+		bool sense_a, sense_b, sense_b_prime;
+		int j = 0;
+
+		/*
+		 * wait for bit 0 clear -- out of hblank -- (say reg value 0x4),
+		 * then wait for transition 0x4->0x5->0x4: enter hblank, leave
+		 * hblank again
+		 * use a 10ms timeout (guards against crtc being inactive, in
+		 * which case blank state would never change)
+		 */
+		if (!nouveau_wait_until(dev, 10000000, NV_PRMCIO_INP0__COLOR,
+					0x00000001, 0x00000000))
+			return -EBUSY;
+		if (!nouveau_wait_until(dev, 10000000, NV_PRMCIO_INP0__COLOR,
+					0x00000001, 0x00000001))
+			return -EBUSY;
+		if (!nouveau_wait_until(dev, 10000000, NV_PRMCIO_INP0__COLOR,
+					0x00000001, 0x00000000))
+			return -EBUSY;
+
+		udelay(100);
+		/* when level triggers, sense is _LO_ */
+		sense_a = nv_rd08(dev, NV_PRMCIO_INP0) & 0x10;
+
+		/* take another reading until it agrees with sense_a... */
+		do {
+			udelay(100);
+			sense_b = nv_rd08(dev, NV_PRMCIO_INP0) & 0x10;
+			if (sense_a != sense_b) {
+				sense_b_prime =
+					nv_rd08(dev, NV_PRMCIO_INP0) & 0x10;
+				if (sense_b == sense_b_prime) {
+					/* ... unless two consecutive subsequent
+					 * samples agree; sense_a is replaced */
+					sense_a = sense_b;
+					/* force mis-match so we loop */
+					sense_b = !sense_a;
+				}
+			}
+		} while ((sense_a != sense_b) && ++j < MAX_HBLANK_OSC);
+
+		if (j == MAX_HBLANK_OSC)
+			/* with so much oscillation, default to sense:LO */
+			sense[i] = false;
+		else
+			sense[i] = sense_a;
+	}
+
+	return 0;
+}
+
+static enum drm_connector_status nv04_dac_detect(struct drm_encoder *encoder,
+						 struct drm_connector *connector)
+{
+	struct drm_device *dev = encoder->dev;
+	uint8_t saved_seq1, saved_pi, saved_rpc1;
+	uint8_t saved_palette0[3], saved_palette_mask;
+	uint32_t saved_rtest_ctrl, saved_rgen_ctrl;
+	int i;
+	uint8_t blue;
+	bool sense = true;
+
+	/*
+	 * for this detection to work, there needs to be a mode set up on the
+	 * CRTC.  this is presumed to be the case
+	 */
+
+	if (nv_two_heads(dev))
+		/* only implemented for head A for now */
+		NVSetOwner(dev, 0);
+
+	saved_seq1 = NVReadVgaSeq(dev, 0, NV_VIO_SR_CLOCK_INDEX);
+	NVWriteVgaSeq(dev, 0, NV_VIO_SR_CLOCK_INDEX, saved_seq1 & ~0x20);
+
+	saved_rtest_ctrl = NVReadRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL);
+	NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL,
+		      saved_rtest_ctrl & ~NV_PRAMDAC_TEST_CONTROL_PWRDWN_DAC_OFF);
+
+	msleep(10);
+
+	saved_pi = NVReadVgaCrtc(dev, 0, NV_CIO_CRE_PIXEL_INDEX);
+	NVWriteVgaCrtc(dev, 0, NV_CIO_CRE_PIXEL_INDEX,
+		       saved_pi & ~(0x80 | MASK(NV_CIO_CRE_PIXEL_FORMAT)));
+	saved_rpc1 = NVReadVgaCrtc(dev, 0, NV_CIO_CRE_RPC1_INDEX);
+	NVWriteVgaCrtc(dev, 0, NV_CIO_CRE_RPC1_INDEX, saved_rpc1 & ~0xc0);
+
+	nv_wr08(dev, NV_PRMDIO_READ_MODE_ADDRESS, 0x0);
+	for (i = 0; i < 3; i++)
+		saved_palette0[i] = nv_rd08(dev, NV_PRMDIO_PALETTE_DATA);
+	saved_palette_mask = nv_rd08(dev, NV_PRMDIO_PIXEL_MASK);
+	nv_wr08(dev, NV_PRMDIO_PIXEL_MASK, 0);
+
+	saved_rgen_ctrl = NVReadRAMDAC(dev, 0, NV_PRAMDAC_GENERAL_CONTROL);
+	NVWriteRAMDAC(dev, 0, NV_PRAMDAC_GENERAL_CONTROL,
+		      (saved_rgen_ctrl & ~(NV_PRAMDAC_GENERAL_CONTROL_BPC_8BITS |
+					   NV_PRAMDAC_GENERAL_CONTROL_TERMINATION_75OHM)) |
+		      NV_PRAMDAC_GENERAL_CONTROL_PIXMIX_ON);
+
+	blue = 8;	/* start of test range */
+
+	do {
+		bool sense_pair[2];
+
+		nv_wr08(dev, NV_PRMDIO_WRITE_MODE_ADDRESS, 0);
+		nv_wr08(dev, NV_PRMDIO_PALETTE_DATA, 0);
+		nv_wr08(dev, NV_PRMDIO_PALETTE_DATA, 0);
+		/* testing blue won't find monochrome monitors.  I don't care */
+		nv_wr08(dev, NV_PRMDIO_PALETTE_DATA, blue);
+
+		i = 0;
+		/* take sample pairs until both samples in the pair agree */
+		do {
+			if (sample_load_twice(dev, sense_pair))
+				goto out;
+		} while ((sense_pair[0] != sense_pair[1]) &&
+							++i < MAX_SAMPLE_PAIRS);
+
+		if (i == MAX_SAMPLE_PAIRS)
+			/* too much oscillation defaults to LO */
+			sense = false;
+		else
+			sense = sense_pair[0];
+
+	/*
+	 * if sense goes LO before blue ramps to 0x18, monitor is not connected.
+	 * ergo, if blue gets to 0x18, monitor must be connected
+	 */
+	} while (++blue < 0x18 && sense);
+
+out:
+	nv_wr08(dev, NV_PRMDIO_PIXEL_MASK, saved_palette_mask);
+	NVWriteRAMDAC(dev, 0, NV_PRAMDAC_GENERAL_CONTROL, saved_rgen_ctrl);
+	nv_wr08(dev, NV_PRMDIO_WRITE_MODE_ADDRESS, 0);
+	for (i = 0; i < 3; i++)
+		nv_wr08(dev, NV_PRMDIO_PALETTE_DATA, saved_palette0[i]);
+	NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL, saved_rtest_ctrl);
+	NVWriteVgaCrtc(dev, 0, NV_CIO_CRE_PIXEL_INDEX, saved_pi);
+	NVWriteVgaCrtc(dev, 0, NV_CIO_CRE_RPC1_INDEX, saved_rpc1);
+	NVWriteVgaSeq(dev, 0, NV_VIO_SR_CLOCK_INDEX, saved_seq1);
+
+	if (blue == 0x18) {
+		NV_TRACE(dev, "Load detected on head A\n");
+		return connector_status_connected;
+	}
+
+	return connector_status_disconnected;
+}
+
+enum drm_connector_status nv17_dac_detect(struct drm_encoder *encoder,
+					  struct drm_connector *connector)
+{
+	struct drm_device *dev = encoder->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct dcb_entry *dcb = nouveau_encoder(encoder)->dcb;
+	uint32_t testval, regoffset = nv04_dac_output_offset(encoder);
+	uint32_t saved_powerctrl_2 = 0, saved_powerctrl_4 = 0, saved_routput,
+		saved_rtest_ctrl, saved_gpio0, saved_gpio1, temp, routput;
+	int head, present = 0;
+
+#define RGB_TEST_DATA(r, g, b) (r << 0 | g << 10 | b << 20)
+	if (dcb->type == OUTPUT_TV) {
+		testval = RGB_TEST_DATA(0xa0, 0xa0, 0xa0);
+
+		if (dev_priv->vbios->tvdactestval)
+			testval = dev_priv->vbios->tvdactestval;
+	} else {
+		testval = RGB_TEST_DATA(0x140, 0x140, 0x140); /* 0x94050140 */
+
+		if (dev_priv->vbios->dactestval)
+			testval = dev_priv->vbios->dactestval;
+	}
+
+	saved_rtest_ctrl = NVReadRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset);
+	NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset,
+		      saved_rtest_ctrl & ~NV_PRAMDAC_TEST_CONTROL_PWRDWN_DAC_OFF);
+
+	saved_powerctrl_2 = nvReadMC(dev, NV_PBUS_POWERCTRL_2);
+
+	nvWriteMC(dev, NV_PBUS_POWERCTRL_2, saved_powerctrl_2 & 0xd7ffffff);
+	if (regoffset == 0x68) {
+		saved_powerctrl_4 = nvReadMC(dev, NV_PBUS_POWERCTRL_4);
+		nvWriteMC(dev, NV_PBUS_POWERCTRL_4, saved_powerctrl_4 & 0xffffffcf);
+	}
+
+	saved_gpio1 = nv17_gpio_get(dev, DCB_GPIO_TVDAC1);
+	saved_gpio0 = nv17_gpio_get(dev, DCB_GPIO_TVDAC0);
+
+	nv17_gpio_set(dev, DCB_GPIO_TVDAC1, dcb->type == OUTPUT_TV);
+	nv17_gpio_set(dev, DCB_GPIO_TVDAC0, dcb->type == OUTPUT_TV);
+
+	msleep(4);
+
+	saved_routput = NVReadRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + regoffset);
+	head = (saved_routput & 0x100) >> 8;
+#if 0
+	/* if there's a spare crtc, using it will minimise flicker for the case
+	 * where the in-use crtc is in use by an off-chip tmds encoder */
+	if (xf86_config->crtc[head]->enabled && !xf86_config->crtc[head ^ 1]->enabled)
+		head ^= 1;
+#endif
+	/* nv driver and nv31 use 0xfffffeee, nv34 and 6600 use 0xfffffece */
+	routput = (saved_routput & 0xfffffece) | head << 8;
+
+	if (dev_priv->card_type >= NV_40) {
+		if (dcb->type == OUTPUT_TV)
+			routput |= 0x1a << 16;
+		else
+			routput &= ~(0x1a << 16);
+	}
+
+	NVWriteRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + regoffset, routput);
+	msleep(1);
+
+	temp = NVReadRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + regoffset);
+	NVWriteRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + regoffset, temp | 1);
+
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_TESTPOINT_DATA,
+		      NV_PRAMDAC_TESTPOINT_DATA_NOTBLANK | testval);
+	temp = NVReadRAMDAC(dev, head, NV_PRAMDAC_TEST_CONTROL);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_TEST_CONTROL,
+		      temp | NV_PRAMDAC_TEST_CONTROL_TP_INS_EN_ASSERTED);
+	msleep(5);
+
+	temp = NVReadRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset);
+
+	if (dcb->type == OUTPUT_TV)
+		present = (nv17_tv_detect(encoder, connector, temp)
+			   == connector_status_connected);
+	else
+		present = temp & NV_PRAMDAC_TEST_CONTROL_SENSEB_ALLHI;
+
+	temp = NVReadRAMDAC(dev, head, NV_PRAMDAC_TEST_CONTROL);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_TEST_CONTROL,
+		      temp & ~NV_PRAMDAC_TEST_CONTROL_TP_INS_EN_ASSERTED);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_TESTPOINT_DATA, 0);
+
+	/* bios does something more complex for restoring, but I think this is good enough */
+	NVWriteRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + regoffset, saved_routput);
+	NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset, saved_rtest_ctrl);
+	if (regoffset == 0x68)
+		nvWriteMC(dev, NV_PBUS_POWERCTRL_4, saved_powerctrl_4);
+	nvWriteMC(dev, NV_PBUS_POWERCTRL_2, saved_powerctrl_2);
+
+	nv17_gpio_set(dev, DCB_GPIO_TVDAC1, saved_gpio1);
+	nv17_gpio_set(dev, DCB_GPIO_TVDAC0, saved_gpio0);
+
+	if (present) {
+		NV_INFO(dev, "Load detected on output %c\n", '@' + ffs(dcb->or));
+		return connector_status_connected;
+	}
+
+	return connector_status_disconnected;
+}
+
+
+static bool nv04_dac_mode_fixup(struct drm_encoder *encoder,
+				struct drm_display_mode *mode,
+				struct drm_display_mode *adjusted_mode)
+{
+	return true;
+}
+
+static void nv04_dac_prepare(struct drm_encoder *encoder)
+{
+	struct drm_encoder_helper_funcs *helper = encoder->helper_private;
+	struct drm_device *dev = encoder->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int head = nouveau_crtc(encoder->crtc)->index;
+	struct nv04_crtc_reg *crtcstate = dev_priv->mode_reg.crtc_reg;
+
+	helper->dpms(encoder, DRM_MODE_DPMS_OFF);
+
+	nv04_dfp_disable(dev, head);
+
+	/* Some NV4x have unknown values (0x3f, 0x50, 0x54, 0x6b, 0x79, 0x7f)
+	 * at LCD__INDEX which we don't alter
+	 */
+	if (!(crtcstate[head].CRTC[NV_CIO_CRE_LCD__INDEX] & 0x44))
+		crtcstate[head].CRTC[NV_CIO_CRE_LCD__INDEX] = 0;
+}
+
+
+static void nv04_dac_mode_set(struct drm_encoder *encoder,
+			      struct drm_display_mode *mode,
+			      struct drm_display_mode *adjusted_mode)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_device *dev = encoder->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int head = nouveau_crtc(encoder->crtc)->index;
+
+	NV_TRACE(dev, "%s called for encoder %d\n", __func__,
+		      nv_encoder->dcb->index);
+
+	if (nv_gf4_disp_arch(dev)) {
+		struct drm_encoder *rebind;
+		uint32_t dac_offset = nv04_dac_output_offset(encoder);
+		uint32_t otherdac;
+
+		/* bit 16-19 are bits that are set on some G70 cards,
+		 * but don't seem to have much effect */
+		NVWriteRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + dac_offset,
+			      head << 8 | NV_PRAMDAC_DACCLK_SEL_DACCLK);
+		/* force any other vga encoders to bind to the other crtc */
+		list_for_each_entry(rebind, &dev->mode_config.encoder_list, head) {
+			if (rebind == encoder
+			    || nouveau_encoder(rebind)->dcb->type != OUTPUT_ANALOG)
+				continue;
+
+			dac_offset = nv04_dac_output_offset(rebind);
+			otherdac = NVReadRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + dac_offset);
+			NVWriteRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + dac_offset,
+				      (otherdac & ~0x0100) | (head ^ 1) << 8);
+		}
+	}
+
+	/* This could use refinement for flatpanels, but it should work this way */
+	if (dev_priv->chipset < 0x44)
+		NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + nv04_dac_output_offset(encoder), 0xf0000000);
+	else
+		NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + nv04_dac_output_offset(encoder), 0x00100000);
+}
+
+static void nv04_dac_commit(struct drm_encoder *encoder)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_device *dev = encoder->dev;
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
+	struct drm_encoder_helper_funcs *helper = encoder->helper_private;
+
+	helper->dpms(encoder, DRM_MODE_DPMS_ON);
+
+	NV_INFO(dev, "Output %s is running on CRTC %d using output %c\n",
+		drm_get_connector_name(&nouveau_encoder_connector_get(nv_encoder)->base),
+		nv_crtc->index, '@' + ffs(nv_encoder->dcb->or));
+}
+
+void nv04_dac_update_dacclk(struct drm_encoder *encoder, bool enable)
+{
+	struct drm_device *dev = encoder->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct dcb_entry *dcb = nouveau_encoder(encoder)->dcb;
+
+	if (nv_gf4_disp_arch(dev)) {
+		uint32_t *dac_users = &dev_priv->dac_users[ffs(dcb->or) - 1];
+		int dacclk_off = NV_PRAMDAC_DACCLK + nv04_dac_output_offset(encoder);
+		uint32_t dacclk = NVReadRAMDAC(dev, 0, dacclk_off);
+
+		if (enable) {
+			*dac_users |= 1 << dcb->index;
+			NVWriteRAMDAC(dev, 0, dacclk_off, dacclk | NV_PRAMDAC_DACCLK_SEL_DACCLK);
+
+		} else {
+			*dac_users &= ~(1 << dcb->index);
+			if (!*dac_users)
+				NVWriteRAMDAC(dev, 0, dacclk_off,
+					dacclk & ~NV_PRAMDAC_DACCLK_SEL_DACCLK);
+		}
+	}
+}
+
+static void nv04_dac_dpms(struct drm_encoder *encoder, int mode)
+{
+	struct drm_device *dev = encoder->dev;
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+
+	if (nv_encoder->last_dpms == mode)
+		return;
+	nv_encoder->last_dpms = mode;
+
+	NV_INFO(dev, "Setting dpms mode %d on vga encoder (output %d)\n",
+		     mode, nv_encoder->dcb->index);
+
+	nv04_dac_update_dacclk(encoder, mode == DRM_MODE_DPMS_ON);
+}
+
+static void nv04_dac_save(struct drm_encoder *encoder)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_device *dev = encoder->dev;
+
+	if (nv_gf4_disp_arch(dev))
+		nv_encoder->restore.output = NVReadRAMDAC(dev, 0, NV_PRAMDAC_DACCLK +
+							  nv04_dac_output_offset(encoder));
+}
+
+static void nv04_dac_restore(struct drm_encoder *encoder)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_device *dev = encoder->dev;
+
+	if (nv_gf4_disp_arch(dev))
+		NVWriteRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + nv04_dac_output_offset(encoder),
+			      nv_encoder->restore.output);
+
+	nv_encoder->last_dpms = NV_DPMS_CLEARED;
+}
+
+static void nv04_dac_destroy(struct drm_encoder *encoder)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+
+	NV_DEBUG(encoder->dev, "\n");
+
+	drm_encoder_cleanup(encoder);
+	kfree(nv_encoder);
+}
+
+static const struct drm_encoder_helper_funcs nv04_dac_helper_funcs = {
+	.dpms = nv04_dac_dpms,
+	.save = nv04_dac_save,
+	.restore = nv04_dac_restore,
+	.mode_fixup = nv04_dac_mode_fixup,
+	.prepare = nv04_dac_prepare,
+	.commit = nv04_dac_commit,
+	.mode_set = nv04_dac_mode_set,
+	.detect = nv04_dac_detect
+};
+
+static const struct drm_encoder_helper_funcs nv17_dac_helper_funcs = {
+	.dpms = nv04_dac_dpms,
+	.save = nv04_dac_save,
+	.restore = nv04_dac_restore,
+	.mode_fixup = nv04_dac_mode_fixup,
+	.prepare = nv04_dac_prepare,
+	.commit = nv04_dac_commit,
+	.mode_set = nv04_dac_mode_set,
+	.detect = nv17_dac_detect
+};
+
+static const struct drm_encoder_funcs nv04_dac_funcs = {
+	.destroy = nv04_dac_destroy,
+};
+
+int nv04_dac_create(struct drm_device *dev, struct dcb_entry *entry)
+{
+	const struct drm_encoder_helper_funcs *helper;
+	struct drm_encoder *encoder;
+	struct nouveau_encoder *nv_encoder = NULL;
+
+	nv_encoder = kzalloc(sizeof(*nv_encoder), GFP_KERNEL);
+	if (!nv_encoder)
+		return -ENOMEM;
+
+	encoder = to_drm_encoder(nv_encoder);
+
+	nv_encoder->dcb = entry;
+	nv_encoder->or = ffs(entry->or) - 1;
+
+	if (nv_gf4_disp_arch(dev))
+		helper = &nv17_dac_helper_funcs;
+	else
+		helper = &nv04_dac_helper_funcs;
+
+	drm_encoder_init(dev, encoder, &nv04_dac_funcs, DRM_MODE_ENCODER_DAC);
+	drm_encoder_helper_add(encoder, helper);
+
+	encoder->possible_crtcs = entry->heads;
+	encoder->possible_clones = 0;
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/nouveau/nv04_dfp.c b/drivers/gpu/drm/nouveau/nv04_dfp.c
new file mode 100644
index 00000000000..e5b33339d59
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv04_dfp.c
@@ -0,0 +1,621 @@
+/*
+ * Copyright 2003 NVIDIA, Corporation
+ * Copyright 2006 Dave Airlie
+ * Copyright 2007 Maarten Maathuis
+ * Copyright 2007-2009 Stuart Bennett
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include "drmP.h"
+#include "drm_crtc_helper.h"
+
+#include "nouveau_drv.h"
+#include "nouveau_encoder.h"
+#include "nouveau_connector.h"
+#include "nouveau_crtc.h"
+#include "nouveau_hw.h"
+#include "nvreg.h"
+
+#define FP_TG_CONTROL_ON  (NV_PRAMDAC_FP_TG_CONTROL_DISPEN_POS |	\
+			   NV_PRAMDAC_FP_TG_CONTROL_HSYNC_POS |		\
+			   NV_PRAMDAC_FP_TG_CONTROL_VSYNC_POS)
+#define FP_TG_CONTROL_OFF (NV_PRAMDAC_FP_TG_CONTROL_DISPEN_DISABLE |	\
+			   NV_PRAMDAC_FP_TG_CONTROL_HSYNC_DISABLE |	\
+			   NV_PRAMDAC_FP_TG_CONTROL_VSYNC_DISABLE)
+
+static inline bool is_fpc_off(uint32_t fpc)
+{
+	return ((fpc & (FP_TG_CONTROL_ON | FP_TG_CONTROL_OFF)) ==
+			FP_TG_CONTROL_OFF);
+}
+
+int nv04_dfp_get_bound_head(struct drm_device *dev, struct dcb_entry *dcbent)
+{
+	/* special case of nv_read_tmds to find crtc associated with an output.
+	 * this does not give a correct answer for off-chip dvi, but there's no
+	 * use for such an answer anyway
+	 */
+	int ramdac = (dcbent->or & OUTPUT_C) >> 2;
+
+	NVWriteRAMDAC(dev, ramdac, NV_PRAMDAC_FP_TMDS_CONTROL,
+	NV_PRAMDAC_FP_TMDS_CONTROL_WRITE_DISABLE | 0x4);
+	return ((NVReadRAMDAC(dev, ramdac, NV_PRAMDAC_FP_TMDS_DATA) & 0x8) >> 3) ^ ramdac;
+}
+
+void nv04_dfp_bind_head(struct drm_device *dev, struct dcb_entry *dcbent,
+			int head, bool dl)
+{
+	/* The BIOS scripts don't do this for us, sadly
+	 * Luckily we do know the values ;-)
+	 *
+	 * head < 0 indicates we wish to force a setting with the overrideval
+	 * (for VT restore etc.)
+	 */
+
+	int ramdac = (dcbent->or & OUTPUT_C) >> 2;
+	uint8_t tmds04 = 0x80;
+
+	if (head != ramdac)
+		tmds04 = 0x88;
+
+	if (dcbent->type == OUTPUT_LVDS)
+		tmds04 |= 0x01;
+
+	nv_write_tmds(dev, dcbent->or, 0, 0x04, tmds04);
+
+	if (dl)	/* dual link */
+		nv_write_tmds(dev, dcbent->or, 1, 0x04, tmds04 ^ 0x08);
+}
+
+void nv04_dfp_disable(struct drm_device *dev, int head)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv04_crtc_reg *crtcstate = dev_priv->mode_reg.crtc_reg;
+
+	if (NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_TG_CONTROL) &
+	    FP_TG_CONTROL_ON) {
+		/* digital remnants must be cleaned before new crtc
+		 * values programmed.  delay is time for the vga stuff
+		 * to realise it's in control again
+		 */
+		NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_TG_CONTROL,
+			      FP_TG_CONTROL_OFF);
+		msleep(50);
+	}
+	/* don't inadvertently turn it on when state written later */
+	crtcstate[head].fp_control = FP_TG_CONTROL_OFF;
+}
+
+void nv04_dfp_update_fp_control(struct drm_encoder *encoder, int mode)
+{
+	struct drm_device *dev = encoder->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct drm_crtc *crtc;
+	struct nouveau_crtc *nv_crtc;
+	uint32_t *fpc;
+
+	if (mode == DRM_MODE_DPMS_ON) {
+		nv_crtc = nouveau_crtc(encoder->crtc);
+		fpc = &dev_priv->mode_reg.crtc_reg[nv_crtc->index].fp_control;
+
+		if (is_fpc_off(*fpc)) {
+			/* using saved value is ok, as (is_digital && dpms_on &&
+			 * fp_control==OFF) is (at present) *only* true when
+			 * fpc's most recent change was by below "off" code
+			 */
+			*fpc = nv_crtc->dpms_saved_fp_control;
+		}
+
+		nv_crtc->fp_users |= 1 << nouveau_encoder(encoder)->dcb->index;
+		NVWriteRAMDAC(dev, nv_crtc->index, NV_PRAMDAC_FP_TG_CONTROL, *fpc);
+	} else {
+		list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+			nv_crtc = nouveau_crtc(crtc);
+			fpc = &dev_priv->mode_reg.crtc_reg[nv_crtc->index].fp_control;
+
+			nv_crtc->fp_users &= ~(1 << nouveau_encoder(encoder)->dcb->index);
+			if (!is_fpc_off(*fpc) && !nv_crtc->fp_users) {
+				nv_crtc->dpms_saved_fp_control = *fpc;
+				/* cut the FP output */
+				*fpc &= ~FP_TG_CONTROL_ON;
+				*fpc |= FP_TG_CONTROL_OFF;
+				NVWriteRAMDAC(dev, nv_crtc->index,
+					      NV_PRAMDAC_FP_TG_CONTROL, *fpc);
+			}
+		}
+	}
+}
+
+static bool nv04_dfp_mode_fixup(struct drm_encoder *encoder,
+				struct drm_display_mode *mode,
+				struct drm_display_mode *adjusted_mode)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct nouveau_connector *nv_connector = nouveau_encoder_connector_get(nv_encoder);
+
+	/* For internal panels and gpu scaling on DVI we need the native mode */
+	if (nv_connector->scaling_mode != DRM_MODE_SCALE_NONE) {
+		if (!nv_connector->native_mode)
+			return false;
+		nv_encoder->mode = *nv_connector->native_mode;
+		adjusted_mode->clock = nv_connector->native_mode->clock;
+	} else {
+		nv_encoder->mode = *adjusted_mode;
+	}
+
+	return true;
+}
+
+static void nv04_dfp_prepare_sel_clk(struct drm_device *dev,
+				     struct nouveau_encoder *nv_encoder, int head)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv04_mode_state *state = &dev_priv->mode_reg;
+	uint32_t bits1618 = nv_encoder->dcb->or & OUTPUT_A ? 0x10000 : 0x40000;
+
+	if (nv_encoder->dcb->location != DCB_LOC_ON_CHIP)
+		return;
+
+	/* SEL_CLK is only used on the primary ramdac
+	 * It toggles spread spectrum PLL output and sets the bindings of PLLs
+	 * to heads on digital outputs
+	 */
+	if (head)
+		state->sel_clk |= bits1618;
+	else
+		state->sel_clk &= ~bits1618;
+
+	/* nv30:
+	 *	bit 0		NVClk spread spectrum on/off
+	 *	bit 2		MemClk spread spectrum on/off
+	 * 	bit 4		PixClk1 spread spectrum on/off toggle
+	 * 	bit 6		PixClk2 spread spectrum on/off toggle
+	 *
+	 * nv40 (observations from bios behaviour and mmio traces):
+	 * 	bits 4&6	as for nv30
+	 * 	bits 5&7	head dependent as for bits 4&6, but do not appear with 4&6;
+	 * 			maybe a different spread mode
+	 * 	bits 8&10	seen on dual-link dvi outputs, purpose unknown (set by POST scripts)
+	 * 	The logic behind turning spread spectrum on/off in the first place,
+	 * 	and which bit-pair to use, is unclear on nv40 (for earlier cards, the fp table
+	 * 	entry has the necessary info)
+	 */
+	if (nv_encoder->dcb->type == OUTPUT_LVDS && dev_priv->saved_reg.sel_clk & 0xf0) {
+		int shift = (dev_priv->saved_reg.sel_clk & 0x50) ? 0 : 1;
+
+		state->sel_clk &= ~0xf0;
+		state->sel_clk |= (head ? 0x40 : 0x10) << shift;
+	}
+}
+
+static void nv04_dfp_prepare(struct drm_encoder *encoder)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_encoder_helper_funcs *helper = encoder->helper_private;
+	struct drm_device *dev = encoder->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int head = nouveau_crtc(encoder->crtc)->index;
+	struct nv04_crtc_reg *crtcstate = dev_priv->mode_reg.crtc_reg;
+	uint8_t *cr_lcd = &crtcstate[head].CRTC[NV_CIO_CRE_LCD__INDEX];
+	uint8_t *cr_lcd_oth = &crtcstate[head ^ 1].CRTC[NV_CIO_CRE_LCD__INDEX];
+
+	helper->dpms(encoder, DRM_MODE_DPMS_OFF);
+
+	nv04_dfp_prepare_sel_clk(dev, nv_encoder, head);
+
+	/* Some NV4x have unknown values (0x3f, 0x50, 0x54, 0x6b, 0x79, 0x7f)
+	 * at LCD__INDEX which we don't alter
+	 */
+	if (!(*cr_lcd & 0x44)) {
+		*cr_lcd = 0x3;
+
+		if (nv_two_heads(dev)) {
+			if (nv_encoder->dcb->location == DCB_LOC_ON_CHIP)
+				*cr_lcd |= head ? 0x0 : 0x8;
+			else {
+				*cr_lcd |= (nv_encoder->dcb->or << 4) & 0x30;
+				if (nv_encoder->dcb->type == OUTPUT_LVDS)
+					*cr_lcd |= 0x30;
+				if ((*cr_lcd & 0x30) == (*cr_lcd_oth & 0x30)) {
+					/* avoid being connected to both crtcs */
+					*cr_lcd_oth &= ~0x30;
+					NVWriteVgaCrtc(dev, head ^ 1,
+						       NV_CIO_CRE_LCD__INDEX,
+						       *cr_lcd_oth);
+				}
+			}
+		}
+	}
+}
+
+
+static void nv04_dfp_mode_set(struct drm_encoder *encoder,
+			      struct drm_display_mode *mode,
+			      struct drm_display_mode *adjusted_mode)
+{
+	struct drm_device *dev = encoder->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
+	struct nv04_crtc_reg *regp = &dev_priv->mode_reg.crtc_reg[nv_crtc->index];
+	struct nv04_crtc_reg *savep = &dev_priv->saved_reg.crtc_reg[nv_crtc->index];
+	struct nouveau_connector *nv_connector = nouveau_crtc_connector_get(nv_crtc);
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_display_mode *output_mode = &nv_encoder->mode;
+	uint32_t mode_ratio, panel_ratio;
+
+	NV_DEBUG(dev, "Output mode on CRTC %d:\n", nv_crtc->index);
+	drm_mode_debug_printmodeline(output_mode);
+
+	/* Initialize the FP registers in this CRTC. */
+	regp->fp_horiz_regs[FP_DISPLAY_END] = output_mode->hdisplay - 1;
+	regp->fp_horiz_regs[FP_TOTAL] = output_mode->htotal - 1;
+	if (!nv_gf4_disp_arch(dev) ||
+	    (output_mode->hsync_start - output_mode->hdisplay) >=
+					dev_priv->vbios->digital_min_front_porch)
+		regp->fp_horiz_regs[FP_CRTC] = output_mode->hdisplay;
+	else
+		regp->fp_horiz_regs[FP_CRTC] = output_mode->hsync_start - dev_priv->vbios->digital_min_front_porch - 1;
+	regp->fp_horiz_regs[FP_SYNC_START] = output_mode->hsync_start - 1;
+	regp->fp_horiz_regs[FP_SYNC_END] = output_mode->hsync_end - 1;
+	regp->fp_horiz_regs[FP_VALID_START] = output_mode->hskew;
+	regp->fp_horiz_regs[FP_VALID_END] = output_mode->hdisplay - 1;
+
+	regp->fp_vert_regs[FP_DISPLAY_END] = output_mode->vdisplay - 1;
+	regp->fp_vert_regs[FP_TOTAL] = output_mode->vtotal - 1;
+	regp->fp_vert_regs[FP_CRTC] = output_mode->vtotal - 5 - 1;
+	regp->fp_vert_regs[FP_SYNC_START] = output_mode->vsync_start - 1;
+	regp->fp_vert_regs[FP_SYNC_END] = output_mode->vsync_end - 1;
+	regp->fp_vert_regs[FP_VALID_START] = 0;
+	regp->fp_vert_regs[FP_VALID_END] = output_mode->vdisplay - 1;
+
+	/* bit26: a bit seen on some g7x, no as yet discernable purpose */
+	regp->fp_control = NV_PRAMDAC_FP_TG_CONTROL_DISPEN_POS |
+			   (savep->fp_control & (1 << 26 | NV_PRAMDAC_FP_TG_CONTROL_READ_PROG));
+	/* Deal with vsync/hsync polarity */
+	/* LVDS screens do set this, but modes with +ve syncs are very rare */
+	if (output_mode->flags & DRM_MODE_FLAG_PVSYNC)
+		regp->fp_control |= NV_PRAMDAC_FP_TG_CONTROL_VSYNC_POS;
+	if (output_mode->flags & DRM_MODE_FLAG_PHSYNC)
+		regp->fp_control |= NV_PRAMDAC_FP_TG_CONTROL_HSYNC_POS;
+	/* panel scaling first, as native would get set otherwise */
+	if (nv_connector->scaling_mode == DRM_MODE_SCALE_NONE ||
+	    nv_connector->scaling_mode == DRM_MODE_SCALE_CENTER)	/* panel handles it */
+		regp->fp_control |= NV_PRAMDAC_FP_TG_CONTROL_MODE_CENTER;
+	else if (adjusted_mode->hdisplay == output_mode->hdisplay &&
+		 adjusted_mode->vdisplay == output_mode->vdisplay) /* native mode */
+		regp->fp_control |= NV_PRAMDAC_FP_TG_CONTROL_MODE_NATIVE;
+	else /* gpu needs to scale */
+		regp->fp_control |= NV_PRAMDAC_FP_TG_CONTROL_MODE_SCALE;
+	if (nvReadEXTDEV(dev, NV_PEXTDEV_BOOT_0) & NV_PEXTDEV_BOOT_0_STRAP_FP_IFACE_12BIT)
+		regp->fp_control |= NV_PRAMDAC_FP_TG_CONTROL_WIDTH_12;
+	if (nv_encoder->dcb->location != DCB_LOC_ON_CHIP &&
+	    output_mode->clock > 165000)
+		regp->fp_control |= (2 << 24);
+	if (nv_encoder->dcb->type == OUTPUT_LVDS) {
+		bool duallink, dummy;
+
+		nouveau_bios_parse_lvds_table(dev, nv_connector->native_mode->
+					      clock, &duallink, &dummy);
+		if (duallink)
+			regp->fp_control |= (8 << 28);
+	} else
+	if (output_mode->clock > 165000)
+		regp->fp_control |= (8 << 28);
+
+	regp->fp_debug_0 = NV_PRAMDAC_FP_DEBUG_0_YWEIGHT_ROUND |
+			   NV_PRAMDAC_FP_DEBUG_0_XWEIGHT_ROUND |
+			   NV_PRAMDAC_FP_DEBUG_0_YINTERP_BILINEAR |
+			   NV_PRAMDAC_FP_DEBUG_0_XINTERP_BILINEAR |
+			   NV_RAMDAC_FP_DEBUG_0_TMDS_ENABLED |
+			   NV_PRAMDAC_FP_DEBUG_0_YSCALE_ENABLE |
+			   NV_PRAMDAC_FP_DEBUG_0_XSCALE_ENABLE;
+
+	/* We want automatic scaling */
+	regp->fp_debug_1 = 0;
+	/* This can override HTOTAL and VTOTAL */
+	regp->fp_debug_2 = 0;
+
+	/* Use 20.12 fixed point format to avoid floats */
+	mode_ratio = (1 << 12) * adjusted_mode->hdisplay / adjusted_mode->vdisplay;
+	panel_ratio = (1 << 12) * output_mode->hdisplay / output_mode->vdisplay;
+	/* if ratios are equal, SCALE_ASPECT will automatically (and correctly)
+	 * get treated the same as SCALE_FULLSCREEN */
+	if (nv_connector->scaling_mode == DRM_MODE_SCALE_ASPECT &&
+	    mode_ratio != panel_ratio) {
+		uint32_t diff, scale;
+		bool divide_by_2 = nv_gf4_disp_arch(dev);
+
+		if (mode_ratio < panel_ratio) {
+			/* vertical needs to expand to glass size (automatic)
+			 * horizontal needs to be scaled at vertical scale factor
+			 * to maintain aspect */
+
+			scale = (1 << 12) * adjusted_mode->vdisplay / output_mode->vdisplay;
+			regp->fp_debug_1 = NV_PRAMDAC_FP_DEBUG_1_XSCALE_TESTMODE_ENABLE |
+					   XLATE(scale, divide_by_2, NV_PRAMDAC_FP_DEBUG_1_XSCALE_VALUE);
+
+			/* restrict area of screen used, horizontally */
+			diff = output_mode->hdisplay -
+			       output_mode->vdisplay * mode_ratio / (1 << 12);
+			regp->fp_horiz_regs[FP_VALID_START] += diff / 2;
+			regp->fp_horiz_regs[FP_VALID_END] -= diff / 2;
+		}
+
+		if (mode_ratio > panel_ratio) {
+			/* horizontal needs to expand to glass size (automatic)
+			 * vertical needs to be scaled at horizontal scale factor
+			 * to maintain aspect */
+
+			scale = (1 << 12) * adjusted_mode->hdisplay / output_mode->hdisplay;
+			regp->fp_debug_1 = NV_PRAMDAC_FP_DEBUG_1_YSCALE_TESTMODE_ENABLE |
+					   XLATE(scale, divide_by_2, NV_PRAMDAC_FP_DEBUG_1_YSCALE_VALUE);
+
+			/* restrict area of screen used, vertically */
+			diff = output_mode->vdisplay -
+			       (1 << 12) * output_mode->hdisplay / mode_ratio;
+			regp->fp_vert_regs[FP_VALID_START] += diff / 2;
+			regp->fp_vert_regs[FP_VALID_END] -= diff / 2;
+		}
+	}
+
+	/* Output property. */
+	if (nv_connector->use_dithering) {
+		if (dev_priv->chipset == 0x11)
+			regp->dither = savep->dither | 0x00010000;
+		else {
+			int i;
+			regp->dither = savep->dither | 0x00000001;
+			for (i = 0; i < 3; i++) {
+				regp->dither_regs[i] = 0xe4e4e4e4;
+				regp->dither_regs[i + 3] = 0x44444444;
+			}
+		}
+	} else {
+		if (dev_priv->chipset != 0x11) {
+			/* reset them */
+			int i;
+			for (i = 0; i < 3; i++) {
+				regp->dither_regs[i] = savep->dither_regs[i];
+				regp->dither_regs[i + 3] = savep->dither_regs[i + 3];
+			}
+		}
+		regp->dither = savep->dither;
+	}
+
+	regp->fp_margin_color = 0;
+}
+
+static void nv04_dfp_commit(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct drm_encoder_helper_funcs *helper = encoder->helper_private;
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct dcb_entry *dcbe = nv_encoder->dcb;
+	int head = nouveau_crtc(encoder->crtc)->index;
+
+	NV_TRACE(dev, "%s called for encoder %d\n", __func__, nv_encoder->dcb->index);
+
+	if (dcbe->type == OUTPUT_TMDS)
+		run_tmds_table(dev, dcbe, head, nv_encoder->mode.clock);
+	else if (dcbe->type == OUTPUT_LVDS)
+		call_lvds_script(dev, dcbe, head, LVDS_RESET, nv_encoder->mode.clock);
+
+	/* update fp_control state for any changes made by scripts,
+	 * so correct value is written at DPMS on */
+	dev_priv->mode_reg.crtc_reg[head].fp_control =
+		NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_TG_CONTROL);
+
+	/* This could use refinement for flatpanels, but it should work this way */
+	if (dev_priv->chipset < 0x44)
+		NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + nv04_dac_output_offset(encoder), 0xf0000000);
+	else
+		NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + nv04_dac_output_offset(encoder), 0x00100000);
+
+	helper->dpms(encoder, DRM_MODE_DPMS_ON);
+
+	NV_INFO(dev, "Output %s is running on CRTC %d using output %c\n",
+		drm_get_connector_name(&nouveau_encoder_connector_get(nv_encoder)->base),
+		nv_crtc->index, '@' + ffs(nv_encoder->dcb->or));
+}
+
+static inline bool is_powersaving_dpms(int mode)
+{
+	return (mode != DRM_MODE_DPMS_ON);
+}
+
+static void nv04_lvds_dpms(struct drm_encoder *encoder, int mode)
+{
+	struct drm_device *dev = encoder->dev;
+	struct drm_crtc *crtc = encoder->crtc;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	bool was_powersaving = is_powersaving_dpms(nv_encoder->last_dpms);
+
+	if (nv_encoder->last_dpms == mode)
+		return;
+	nv_encoder->last_dpms = mode;
+
+	NV_INFO(dev, "Setting dpms mode %d on lvds encoder (output %d)\n",
+		     mode, nv_encoder->dcb->index);
+
+	if (was_powersaving && is_powersaving_dpms(mode))
+		return;
+
+	if (nv_encoder->dcb->lvdsconf.use_power_scripts) {
+		struct nouveau_connector *nv_connector = nouveau_encoder_connector_get(nv_encoder);
+
+		/* when removing an output, crtc may not be set, but PANEL_OFF
+		 * must still be run
+		 */
+		int head = crtc ? nouveau_crtc(crtc)->index :
+			   nv04_dfp_get_bound_head(dev, nv_encoder->dcb);
+
+		if (mode == DRM_MODE_DPMS_ON) {
+			if (!nv_connector->native_mode) {
+				NV_ERROR(dev, "Not turning on LVDS without native mode\n");
+				return;
+			}
+			call_lvds_script(dev, nv_encoder->dcb, head,
+					 LVDS_PANEL_ON, nv_connector->native_mode->clock);
+		} else
+			/* pxclk of 0 is fine for PANEL_OFF, and for a
+			 * disconnected LVDS encoder there is no native_mode
+			 */
+			call_lvds_script(dev, nv_encoder->dcb, head,
+					 LVDS_PANEL_OFF, 0);
+	}
+
+	nv04_dfp_update_fp_control(encoder, mode);
+
+	if (mode == DRM_MODE_DPMS_ON)
+		nv04_dfp_prepare_sel_clk(dev, nv_encoder, nouveau_crtc(crtc)->index);
+	else {
+		dev_priv->mode_reg.sel_clk = NVReadRAMDAC(dev, 0, NV_PRAMDAC_SEL_CLK);
+		dev_priv->mode_reg.sel_clk &= ~0xf0;
+	}
+	NVWriteRAMDAC(dev, 0, NV_PRAMDAC_SEL_CLK, dev_priv->mode_reg.sel_clk);
+}
+
+static void nv04_tmds_dpms(struct drm_encoder *encoder, int mode)
+{
+	struct drm_device *dev = encoder->dev;
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+
+	if (nv_encoder->last_dpms == mode)
+		return;
+	nv_encoder->last_dpms = mode;
+
+	NV_INFO(dev, "Setting dpms mode %d on tmds encoder (output %d)\n",
+		     mode, nv_encoder->dcb->index);
+
+	nv04_dfp_update_fp_control(encoder, mode);
+}
+
+static void nv04_dfp_save(struct drm_encoder *encoder)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_device *dev = encoder->dev;
+
+	if (nv_two_heads(dev))
+		nv_encoder->restore.head =
+			nv04_dfp_get_bound_head(dev, nv_encoder->dcb);
+}
+
+static void nv04_dfp_restore(struct drm_encoder *encoder)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_device *dev = encoder->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int head = nv_encoder->restore.head;
+
+	if (nv_encoder->dcb->type == OUTPUT_LVDS) {
+		struct drm_display_mode *native_mode = nouveau_encoder_connector_get(nv_encoder)->native_mode;
+		if (native_mode)
+			call_lvds_script(dev, nv_encoder->dcb, head, LVDS_PANEL_ON,
+					 native_mode->clock);
+		else
+			NV_ERROR(dev, "Not restoring LVDS without native mode\n");
+
+	} else if (nv_encoder->dcb->type == OUTPUT_TMDS) {
+		int clock = nouveau_hw_pllvals_to_clk
+					(&dev_priv->saved_reg.crtc_reg[head].pllvals);
+
+		run_tmds_table(dev, nv_encoder->dcb, head, clock);
+	}
+
+	nv_encoder->last_dpms = NV_DPMS_CLEARED;
+}
+
+static void nv04_dfp_destroy(struct drm_encoder *encoder)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+
+	NV_DEBUG(encoder->dev, "\n");
+
+	drm_encoder_cleanup(encoder);
+	kfree(nv_encoder);
+}
+
+static const struct drm_encoder_helper_funcs nv04_lvds_helper_funcs = {
+	.dpms = nv04_lvds_dpms,
+	.save = nv04_dfp_save,
+	.restore = nv04_dfp_restore,
+	.mode_fixup = nv04_dfp_mode_fixup,
+	.prepare = nv04_dfp_prepare,
+	.commit = nv04_dfp_commit,
+	.mode_set = nv04_dfp_mode_set,
+	.detect = NULL,
+};
+
+static const struct drm_encoder_helper_funcs nv04_tmds_helper_funcs = {
+	.dpms = nv04_tmds_dpms,
+	.save = nv04_dfp_save,
+	.restore = nv04_dfp_restore,
+	.mode_fixup = nv04_dfp_mode_fixup,
+	.prepare = nv04_dfp_prepare,
+	.commit = nv04_dfp_commit,
+	.mode_set = nv04_dfp_mode_set,
+	.detect = NULL,
+};
+
+static const struct drm_encoder_funcs nv04_dfp_funcs = {
+	.destroy = nv04_dfp_destroy,
+};
+
+int nv04_dfp_create(struct drm_device *dev, struct dcb_entry *entry)
+{
+	const struct drm_encoder_helper_funcs *helper;
+	struct drm_encoder *encoder;
+	struct nouveau_encoder *nv_encoder = NULL;
+	int type;
+
+	switch (entry->type) {
+	case OUTPUT_TMDS:
+		type = DRM_MODE_ENCODER_TMDS;
+		helper = &nv04_tmds_helper_funcs;
+		break;
+	case OUTPUT_LVDS:
+		type = DRM_MODE_ENCODER_LVDS;
+		helper = &nv04_lvds_helper_funcs;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	nv_encoder = kzalloc(sizeof(*nv_encoder), GFP_KERNEL);
+	if (!nv_encoder)
+		return -ENOMEM;
+
+	encoder = to_drm_encoder(nv_encoder);
+
+	nv_encoder->dcb = entry;
+	nv_encoder->or = ffs(entry->or) - 1;
+
+	drm_encoder_init(dev, encoder, &nv04_dfp_funcs, type);
+	drm_encoder_helper_add(encoder, helper);
+
+	encoder->possible_crtcs = entry->heads;
+	encoder->possible_clones = 0;
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/nouveau/nv04_display.c b/drivers/gpu/drm/nouveau/nv04_display.c
new file mode 100644
index 00000000000..b47c757ff48
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv04_display.c
@@ -0,0 +1,288 @@
+/*
+ * Copyright 2009 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Author: Ben Skeggs
+ */
+
+#include "drmP.h"
+#include "drm.h"
+#include "drm_crtc_helper.h"
+
+#include "nouveau_drv.h"
+#include "nouveau_fb.h"
+#include "nouveau_hw.h"
+#include "nouveau_encoder.h"
+#include "nouveau_connector.h"
+
+#define MULTIPLE_ENCODERS(e) (e & (e - 1))
+
+static void
+nv04_display_store_initial_head_owner(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	if (dev_priv->chipset != 0x11) {
+		dev_priv->crtc_owner = NVReadVgaCrtc(dev, 0, NV_CIO_CRE_44);
+		goto ownerknown;
+	}
+
+	/* reading CR44 is broken on nv11, so we attempt to infer it */
+	if (nvReadMC(dev, NV_PBUS_DEBUG_1) & (1 << 28))	/* heads tied, restore both */
+		dev_priv->crtc_owner = 0x4;
+	else {
+		uint8_t slaved_on_A, slaved_on_B;
+		bool tvA = false;
+		bool tvB = false;
+
+		NVLockVgaCrtcs(dev, false);
+
+		slaved_on_B = NVReadVgaCrtc(dev, 1, NV_CIO_CRE_PIXEL_INDEX) &
+									0x80;
+		if (slaved_on_B)
+			tvB = !(NVReadVgaCrtc(dev, 1, NV_CIO_CRE_LCD__INDEX) &
+					MASK(NV_CIO_CRE_LCD_LCD_SELECT));
+
+		slaved_on_A = NVReadVgaCrtc(dev, 0, NV_CIO_CRE_PIXEL_INDEX) &
+									0x80;
+		if (slaved_on_A)
+			tvA = !(NVReadVgaCrtc(dev, 0, NV_CIO_CRE_LCD__INDEX) &
+					MASK(NV_CIO_CRE_LCD_LCD_SELECT));
+
+		NVLockVgaCrtcs(dev, true);
+
+		if (slaved_on_A && !tvA)
+			dev_priv->crtc_owner = 0x0;
+		else if (slaved_on_B && !tvB)
+			dev_priv->crtc_owner = 0x3;
+		else if (slaved_on_A)
+			dev_priv->crtc_owner = 0x0;
+		else if (slaved_on_B)
+			dev_priv->crtc_owner = 0x3;
+		else
+			dev_priv->crtc_owner = 0x0;
+	}
+
+ownerknown:
+	NV_INFO(dev, "Initial CRTC_OWNER is %d\n", dev_priv->crtc_owner);
+
+	/* we need to ensure the heads are not tied henceforth, or reading any
+	 * 8 bit reg on head B will fail
+	 * setting a single arbitrary head solves that */
+	NVSetOwner(dev, 0);
+}
+
+int
+nv04_display_create(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct parsed_dcb *dcb = dev_priv->vbios->dcb;
+	struct drm_encoder *encoder;
+	struct drm_crtc *crtc;
+	uint16_t connector[16] = { 0 };
+	int i, ret;
+
+	NV_DEBUG(dev, "\n");
+
+	if (nv_two_heads(dev))
+		nv04_display_store_initial_head_owner(dev);
+
+	drm_mode_config_init(dev);
+	drm_mode_create_scaling_mode_property(dev);
+	drm_mode_create_dithering_property(dev);
+
+	dev->mode_config.funcs = (void *)&nouveau_mode_config_funcs;
+
+	dev->mode_config.min_width = 0;
+	dev->mode_config.min_height = 0;
+	switch (dev_priv->card_type) {
+	case NV_04:
+		dev->mode_config.max_width = 2048;
+		dev->mode_config.max_height = 2048;
+		break;
+	default:
+		dev->mode_config.max_width = 4096;
+		dev->mode_config.max_height = 4096;
+		break;
+	}
+
+	dev->mode_config.fb_base = dev_priv->fb_phys;
+
+	nv04_crtc_create(dev, 0);
+	if (nv_two_heads(dev))
+		nv04_crtc_create(dev, 1);
+
+	for (i = 0; i < dcb->entries; i++) {
+		struct dcb_entry *dcbent = &dcb->entry[i];
+
+		switch (dcbent->type) {
+		case OUTPUT_ANALOG:
+			ret = nv04_dac_create(dev, dcbent);
+			break;
+		case OUTPUT_LVDS:
+		case OUTPUT_TMDS:
+			ret = nv04_dfp_create(dev, dcbent);
+			break;
+		case OUTPUT_TV:
+			if (dcbent->location == DCB_LOC_ON_CHIP)
+				ret = nv17_tv_create(dev, dcbent);
+			else
+				ret = nv04_tv_create(dev, dcbent);
+			break;
+		default:
+			NV_WARN(dev, "DCB type %d not known\n", dcbent->type);
+			continue;
+		}
+
+		if (ret)
+			continue;
+
+		connector[dcbent->connector] |= (1 << dcbent->type);
+	}
+
+	for (i = 0; i < dcb->entries; i++) {
+		struct dcb_entry *dcbent = &dcb->entry[i];
+		uint16_t encoders;
+		int type;
+
+		encoders = connector[dcbent->connector];
+		if (!(encoders & (1 << dcbent->type)))
+			continue;
+		connector[dcbent->connector] = 0;
+
+		switch (dcbent->type) {
+		case OUTPUT_ANALOG:
+			if (!MULTIPLE_ENCODERS(encoders))
+				type = DRM_MODE_CONNECTOR_VGA;
+			else
+				type = DRM_MODE_CONNECTOR_DVII;
+			break;
+		case OUTPUT_TMDS:
+			if (!MULTIPLE_ENCODERS(encoders))
+				type = DRM_MODE_CONNECTOR_DVID;
+			else
+				type = DRM_MODE_CONNECTOR_DVII;
+			break;
+		case OUTPUT_LVDS:
+			type = DRM_MODE_CONNECTOR_LVDS;
+#if 0
+			/* don't create i2c adapter when lvds ddc not allowed */
+			if (dcbent->lvdsconf.use_straps_for_mode ||
+			    dev_priv->vbios->fp_no_ddc)
+				i2c_index = 0xf;
+#endif
+			break;
+		case OUTPUT_TV:
+			type = DRM_MODE_CONNECTOR_TV;
+			break;
+		default:
+			type = DRM_MODE_CONNECTOR_Unknown;
+			continue;
+		}
+
+		nouveau_connector_create(dev, dcbent->connector, type);
+	}
+
+	/* Save previous state */
+	NVLockVgaCrtcs(dev, false);
+
+	nouveau_hw_save_vga_fonts(dev, 1);
+
+	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)
+		crtc->funcs->save(crtc);
+
+	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+		struct drm_encoder_helper_funcs *func = encoder->helper_private;
+
+		func->save(encoder);
+	}
+
+	return 0;
+}
+
+void
+nv04_display_destroy(struct drm_device *dev)
+{
+	struct drm_encoder *encoder;
+	struct drm_crtc *crtc;
+
+	NV_DEBUG(dev, "\n");
+
+	/* Turn every CRTC off. */
+	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+		struct drm_mode_set modeset = {
+			.crtc = crtc,
+		};
+
+		crtc->funcs->set_config(&modeset);
+	}
+
+	/* Restore state */
+	NVLockVgaCrtcs(dev, false);
+
+	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+		struct drm_encoder_helper_funcs *func = encoder->helper_private;
+
+		func->restore(encoder);
+	}
+
+	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)
+		crtc->funcs->restore(crtc);
+
+	nouveau_hw_save_vga_fonts(dev, 0);
+
+	drm_mode_config_cleanup(dev);
+}
+
+void
+nv04_display_restore(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct drm_encoder *encoder;
+	struct drm_crtc *crtc;
+
+	NVLockVgaCrtcs(dev, false);
+
+	/* meh.. modeset apparently doesn't setup all the regs and depends
+	 * on pre-existing state, for now load the state of the card *before*
+	 * nouveau was loaded, and then do a modeset.
+	 *
+	 * best thing to do probably is to make save/restore routines not
+	 * save/restore "pre-load" state, but more general so we can save
+	 * on suspend too.
+	 */
+	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+		struct drm_encoder_helper_funcs *func = encoder->helper_private;
+
+		func->restore(encoder);
+	}
+
+	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)
+		crtc->funcs->restore(crtc);
+
+	if (nv_two_heads(dev)) {
+		NV_INFO(dev, "Restoring CRTC_OWNER to %d.\n",
+			dev_priv->crtc_owner);
+		NVSetOwner(dev, dev_priv->crtc_owner);
+	}
+
+	NVLockVgaCrtcs(dev, true);
+}
+
diff --git a/drivers/gpu/drm/nouveau/nv04_fb.c b/drivers/gpu/drm/nouveau/nv04_fb.c
new file mode 100644
index 00000000000..638cf601c42
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv04_fb.c
@@ -0,0 +1,21 @@
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+
+int
+nv04_fb_init(struct drm_device *dev)
+{
+	/* This is what the DDX did for NV_ARCH_04, but a mmio-trace shows
+	 * nvidia reading PFB_CFG_0, then writing back its original value.
+	 * (which was 0x701114 in this case)
+	 */
+
+	nv_wr32(dev, NV04_PFB_CFG0, 0x1114);
+	return 0;
+}
+
+void
+nv04_fb_takedown(struct drm_device *dev)
+{
+}
diff --git a/drivers/gpu/drm/nouveau/nv04_fbcon.c b/drivers/gpu/drm/nouveau/nv04_fbcon.c
new file mode 100644
index 00000000000..09a31071ee5
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv04_fbcon.c
@@ -0,0 +1,316 @@
+/*
+ * Copyright 2009 Ben Skeggs
+ * Copyright 2008 Stuart Bennett
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include "drmP.h"
+#include "nouveau_drv.h"
+#include "nouveau_dma.h"
+#include "nouveau_fbcon.h"
+
+static void
+nv04_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region)
+{
+	struct nouveau_fbcon_par *par = info->par;
+	struct drm_device *dev = par->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *chan = dev_priv->channel;
+
+	if (info->state != FBINFO_STATE_RUNNING)
+		return;
+
+	if (!(info->flags & FBINFO_HWACCEL_DISABLED) && RING_SPACE(chan, 4)) {
+		NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
+		info->flags |= FBINFO_HWACCEL_DISABLED;
+	}
+
+	if (info->flags & FBINFO_HWACCEL_DISABLED) {
+		cfb_copyarea(info, region);
+		return;
+	}
+
+	BEGIN_RING(chan, NvSubImageBlit, 0x0300, 3);
+	OUT_RING(chan, (region->sy << 16) | region->sx);
+	OUT_RING(chan, (region->dy << 16) | region->dx);
+	OUT_RING(chan, (region->height << 16) | region->width);
+	FIRE_RING(chan);
+}
+
+static void
+nv04_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
+{
+	struct nouveau_fbcon_par *par = info->par;
+	struct drm_device *dev = par->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *chan = dev_priv->channel;
+	uint32_t color = ((uint32_t *) info->pseudo_palette)[rect->color];
+
+	if (info->state != FBINFO_STATE_RUNNING)
+		return;
+
+	if (!(info->flags & FBINFO_HWACCEL_DISABLED) && RING_SPACE(chan, 7)) {
+		NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
+		info->flags |= FBINFO_HWACCEL_DISABLED;
+	}
+
+	if (info->flags & FBINFO_HWACCEL_DISABLED) {
+		cfb_fillrect(info, rect);
+		return;
+	}
+
+	BEGIN_RING(chan, NvSubGdiRect, 0x02fc, 1);
+	OUT_RING(chan, (rect->rop != ROP_COPY) ? 1 : 3);
+	BEGIN_RING(chan, NvSubGdiRect, 0x03fc, 1);
+	OUT_RING(chan, color);
+	BEGIN_RING(chan, NvSubGdiRect, 0x0400, 2);
+	OUT_RING(chan, (rect->dx << 16) | rect->dy);
+	OUT_RING(chan, (rect->width << 16) | rect->height);
+	FIRE_RING(chan);
+}
+
+static void
+nv04_fbcon_imageblit(struct fb_info *info, const struct fb_image *image)
+{
+	struct nouveau_fbcon_par *par = info->par;
+	struct drm_device *dev = par->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *chan = dev_priv->channel;
+	uint32_t fg;
+	uint32_t bg;
+	uint32_t dsize;
+	uint32_t width;
+	uint32_t *data = (uint32_t *)image->data;
+
+	if (info->state != FBINFO_STATE_RUNNING)
+		return;
+
+	if (image->depth != 1) {
+		cfb_imageblit(info, image);
+		return;
+	}
+
+	if (!(info->flags & FBINFO_HWACCEL_DISABLED) && RING_SPACE(chan, 8)) {
+		NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
+		info->flags |= FBINFO_HWACCEL_DISABLED;
+	}
+
+	if (info->flags & FBINFO_HWACCEL_DISABLED) {
+		cfb_imageblit(info, image);
+		return;
+	}
+
+	width = (image->width + 31) & ~31;
+	dsize = (width * image->height) >> 5;
+
+	if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
+	    info->fix.visual == FB_VISUAL_DIRECTCOLOR) {
+		fg = ((uint32_t *) info->pseudo_palette)[image->fg_color];
+		bg = ((uint32_t *) info->pseudo_palette)[image->bg_color];
+	} else {
+		fg = image->fg_color;
+		bg = image->bg_color;
+	}
+
+	BEGIN_RING(chan, NvSubGdiRect, 0x0be4, 7);
+	OUT_RING(chan, (image->dy << 16) | (image->dx & 0xffff));
+	OUT_RING(chan, ((image->dy + image->height) << 16) |
+			 ((image->dx + image->width) & 0xffff));
+	OUT_RING(chan, bg);
+	OUT_RING(chan, fg);
+	OUT_RING(chan, (image->height << 16) | image->width);
+	OUT_RING(chan, (image->height << 16) | width);
+	OUT_RING(chan, (image->dy << 16) | (image->dx & 0xffff));
+
+	while (dsize) {
+		int iter_len = dsize > 128 ? 128 : dsize;
+
+		if (RING_SPACE(chan, iter_len + 1)) {
+			NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
+			info->flags |= FBINFO_HWACCEL_DISABLED;
+			cfb_imageblit(info, image);
+			return;
+		}
+
+		BEGIN_RING(chan, NvSubGdiRect, 0x0c00, iter_len);
+		OUT_RINGp(chan, data, iter_len);
+		data += iter_len;
+		dsize -= iter_len;
+	}
+
+	FIRE_RING(chan);
+}
+
+static int
+nv04_fbcon_grobj_new(struct drm_device *dev, int class, uint32_t handle)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *obj = NULL;
+	int ret;
+
+	ret = nouveau_gpuobj_gr_new(dev_priv->channel, class, &obj);
+	if (ret)
+		return ret;
+
+	ret = nouveau_gpuobj_ref_add(dev, dev_priv->channel, handle, obj, NULL);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+int
+nv04_fbcon_accel_init(struct fb_info *info)
+{
+	struct nouveau_fbcon_par *par = info->par;
+	struct drm_device *dev = par->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *chan = dev_priv->channel;
+	int surface_fmt, pattern_fmt, rect_fmt;
+	int ret;
+
+	switch (info->var.bits_per_pixel) {
+	case 8:
+		surface_fmt = 1;
+		pattern_fmt = 3;
+		rect_fmt = 3;
+		break;
+	case 16:
+		surface_fmt = 4;
+		pattern_fmt = 1;
+		rect_fmt = 1;
+		break;
+	case 32:
+		switch (info->var.transp.length) {
+		case 0: /* depth 24 */
+		case 8: /* depth 32 */
+			break;
+		default:
+			return -EINVAL;
+		}
+
+		surface_fmt = 6;
+		pattern_fmt = 3;
+		rect_fmt = 3;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	ret = nv04_fbcon_grobj_new(dev, dev_priv->card_type >= NV_10 ?
+				   0x0062 : 0x0042, NvCtxSurf2D);
+	if (ret)
+		return ret;
+
+	ret = nv04_fbcon_grobj_new(dev, 0x0019, NvClipRect);
+	if (ret)
+		return ret;
+
+	ret = nv04_fbcon_grobj_new(dev, 0x0043, NvRop);
+	if (ret)
+		return ret;
+
+	ret = nv04_fbcon_grobj_new(dev, 0x0044, NvImagePatt);
+	if (ret)
+		return ret;
+
+	ret = nv04_fbcon_grobj_new(dev, 0x004a, NvGdiRect);
+	if (ret)
+		return ret;
+
+	ret = nv04_fbcon_grobj_new(dev, dev_priv->card_type >= NV_10 ?
+				   0x009f : 0x005f, NvImageBlit);
+	if (ret)
+		return ret;
+
+	if (RING_SPACE(chan, 49)) {
+		NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
+		info->flags |= FBINFO_HWACCEL_DISABLED;
+		return 0;
+	}
+
+	BEGIN_RING(chan, 1, 0x0000, 1);
+	OUT_RING(chan, NvCtxSurf2D);
+	BEGIN_RING(chan, 1, 0x0184, 2);
+	OUT_RING(chan, NvDmaFB);
+	OUT_RING(chan, NvDmaFB);
+	BEGIN_RING(chan, 1, 0x0300, 4);
+	OUT_RING(chan, surface_fmt);
+	OUT_RING(chan, info->fix.line_length | (info->fix.line_length << 16));
+	OUT_RING(chan, info->fix.smem_start - dev->mode_config.fb_base);
+	OUT_RING(chan, info->fix.smem_start - dev->mode_config.fb_base);
+
+	BEGIN_RING(chan, 1, 0x0000, 1);
+	OUT_RING(chan, NvRop);
+	BEGIN_RING(chan, 1, 0x0300, 1);
+	OUT_RING(chan, 0x55);
+
+	BEGIN_RING(chan, 1, 0x0000, 1);
+	OUT_RING(chan, NvImagePatt);
+	BEGIN_RING(chan, 1, 0x0300, 8);
+	OUT_RING(chan, pattern_fmt);
+#ifdef __BIG_ENDIAN
+	OUT_RING(chan, 2);
+#else
+	OUT_RING(chan, 1);
+#endif
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 1);
+	OUT_RING(chan, ~0);
+	OUT_RING(chan, ~0);
+	OUT_RING(chan, ~0);
+	OUT_RING(chan, ~0);
+
+	BEGIN_RING(chan, 1, 0x0000, 1);
+	OUT_RING(chan, NvClipRect);
+	BEGIN_RING(chan, 1, 0x0300, 2);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, (info->var.yres_virtual << 16) | info->var.xres_virtual);
+
+	BEGIN_RING(chan, NvSubImageBlit, 0x0000, 1);
+	OUT_RING(chan, NvImageBlit);
+	BEGIN_RING(chan, NvSubImageBlit, 0x019c, 1);
+	OUT_RING(chan, NvCtxSurf2D);
+	BEGIN_RING(chan, NvSubImageBlit, 0x02fc, 1);
+	OUT_RING(chan, 3);
+
+	BEGIN_RING(chan, NvSubGdiRect, 0x0000, 1);
+	OUT_RING(chan, NvGdiRect);
+	BEGIN_RING(chan, NvSubGdiRect, 0x0198, 1);
+	OUT_RING(chan, NvCtxSurf2D);
+	BEGIN_RING(chan, NvSubGdiRect, 0x0188, 2);
+	OUT_RING(chan, NvImagePatt);
+	OUT_RING(chan, NvRop);
+	BEGIN_RING(chan, NvSubGdiRect, 0x0304, 1);
+	OUT_RING(chan, 1);
+	BEGIN_RING(chan, NvSubGdiRect, 0x0300, 1);
+	OUT_RING(chan, rect_fmt);
+	BEGIN_RING(chan, NvSubGdiRect, 0x02fc, 1);
+	OUT_RING(chan, 3);
+
+	FIRE_RING(chan);
+
+	info->fbops->fb_fillrect = nv04_fbcon_fillrect;
+	info->fbops->fb_copyarea = nv04_fbcon_copyarea;
+	info->fbops->fb_imageblit = nv04_fbcon_imageblit;
+	return 0;
+}
+
diff --git a/drivers/gpu/drm/nouveau/nv04_fifo.c b/drivers/gpu/drm/nouveau/nv04_fifo.c
new file mode 100644
index 00000000000..0c3cd53c731
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv04_fifo.c
@@ -0,0 +1,271 @@
+/*
+ * Copyright (C) 2007 Ben Skeggs.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+
+#define NV04_RAMFC(c) (dev_priv->ramfc_offset + ((c) * NV04_RAMFC__SIZE))
+#define NV04_RAMFC__SIZE 32
+#define NV04_RAMFC_DMA_PUT                                       0x00
+#define NV04_RAMFC_DMA_GET                                       0x04
+#define NV04_RAMFC_DMA_INSTANCE                                  0x08
+#define NV04_RAMFC_DMA_STATE                                     0x0C
+#define NV04_RAMFC_DMA_FETCH                                     0x10
+#define NV04_RAMFC_ENGINE                                        0x14
+#define NV04_RAMFC_PULL1_ENGINE                                  0x18
+
+#define RAMFC_WR(offset, val) nv_wo32(dev, chan->ramfc->gpuobj, \
+					 NV04_RAMFC_##offset/4, (val))
+#define RAMFC_RD(offset)      nv_ro32(dev, chan->ramfc->gpuobj, \
+					 NV04_RAMFC_##offset/4)
+
+void
+nv04_fifo_disable(struct drm_device *dev)
+{
+	uint32_t tmp;
+
+	tmp = nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_PUSH);
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_PUSH, tmp & ~1);
+	nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH0, 0);
+	tmp = nv_rd32(dev, NV03_PFIFO_CACHE1_PULL1);
+	nv_wr32(dev, NV04_PFIFO_CACHE1_PULL0, tmp & ~1);
+}
+
+void
+nv04_fifo_enable(struct drm_device *dev)
+{
+	nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH0, 1);
+	nv_wr32(dev, NV04_PFIFO_CACHE1_PULL0, 1);
+}
+
+bool
+nv04_fifo_reassign(struct drm_device *dev, bool enable)
+{
+	uint32_t reassign = nv_rd32(dev, NV03_PFIFO_CACHES);
+
+	nv_wr32(dev, NV03_PFIFO_CACHES, enable ? 1 : 0);
+	return (reassign == 1);
+}
+
+int
+nv04_fifo_channel_id(struct drm_device *dev)
+{
+	return nv_rd32(dev, NV03_PFIFO_CACHE1_PUSH1) &
+			NV03_PFIFO_CACHE1_PUSH1_CHID_MASK;
+}
+
+int
+nv04_fifo_create_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int ret;
+
+	ret = nouveau_gpuobj_new_fake(dev, NV04_RAMFC(chan->id), ~0,
+						NV04_RAMFC__SIZE,
+						NVOBJ_FLAG_ZERO_ALLOC |
+						NVOBJ_FLAG_ZERO_FREE,
+						NULL, &chan->ramfc);
+	if (ret)
+		return ret;
+
+	/* Setup initial state */
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	RAMFC_WR(DMA_PUT, chan->pushbuf_base);
+	RAMFC_WR(DMA_GET, chan->pushbuf_base);
+	RAMFC_WR(DMA_INSTANCE, chan->pushbuf->instance >> 4);
+	RAMFC_WR(DMA_FETCH, (NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES |
+			     NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES |
+			     NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8 |
+#ifdef __BIG_ENDIAN
+			     NV_PFIFO_CACHE1_BIG_ENDIAN |
+#endif
+			     0));
+	dev_priv->engine.instmem.finish_access(dev);
+
+	/* enable the fifo dma operation */
+	nv_wr32(dev, NV04_PFIFO_MODE,
+		nv_rd32(dev, NV04_PFIFO_MODE) | (1 << chan->id));
+	return 0;
+}
+
+void
+nv04_fifo_destroy_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+
+	nv_wr32(dev, NV04_PFIFO_MODE,
+		nv_rd32(dev, NV04_PFIFO_MODE) & ~(1 << chan->id));
+
+	nouveau_gpuobj_ref_del(dev, &chan->ramfc);
+}
+
+static void
+nv04_fifo_do_load_context(struct drm_device *dev, int chid)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t fc = NV04_RAMFC(chid), tmp;
+
+	dev_priv->engine.instmem.prepare_access(dev, false);
+
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_PUT, nv_ri32(dev, fc + 0));
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_GET, nv_ri32(dev, fc + 4));
+	tmp = nv_ri32(dev, fc + 8);
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_INSTANCE, tmp & 0xFFFF);
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_DCOUNT, tmp >> 16);
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_STATE, nv_ri32(dev, fc + 12));
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_FETCH, nv_ri32(dev, fc + 16));
+	nv_wr32(dev, NV04_PFIFO_CACHE1_ENGINE, nv_ri32(dev, fc + 20));
+	nv_wr32(dev, NV04_PFIFO_CACHE1_PULL1, nv_ri32(dev, fc + 24));
+
+	dev_priv->engine.instmem.finish_access(dev);
+
+	nv_wr32(dev, NV03_PFIFO_CACHE1_GET, 0);
+	nv_wr32(dev, NV03_PFIFO_CACHE1_PUT, 0);
+}
+
+int
+nv04_fifo_load_context(struct nouveau_channel *chan)
+{
+	uint32_t tmp;
+
+	nv_wr32(chan->dev, NV03_PFIFO_CACHE1_PUSH1,
+			   NV03_PFIFO_CACHE1_PUSH1_DMA | chan->id);
+	nv04_fifo_do_load_context(chan->dev, chan->id);
+	nv_wr32(chan->dev, NV04_PFIFO_CACHE1_DMA_PUSH, 1);
+
+	/* Reset NV04_PFIFO_CACHE1_DMA_CTL_AT_INFO to INVALID */
+	tmp = nv_rd32(chan->dev, NV04_PFIFO_CACHE1_DMA_CTL) & ~(1 << 31);
+	nv_wr32(chan->dev, NV04_PFIFO_CACHE1_DMA_CTL, tmp);
+
+	return 0;
+}
+
+int
+nv04_fifo_unload_context(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
+	struct nouveau_channel *chan = NULL;
+	uint32_t tmp;
+	int chid;
+
+	chid = pfifo->channel_id(dev);
+	if (chid < 0 || chid >= dev_priv->engine.fifo.channels)
+		return 0;
+
+	chan = dev_priv->fifos[chid];
+	if (!chan) {
+		NV_ERROR(dev, "Inactive channel on PFIFO: %d\n", chid);
+		return -EINVAL;
+	}
+
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	RAMFC_WR(DMA_PUT, nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_PUT));
+	RAMFC_WR(DMA_GET, nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_GET));
+	tmp  = nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_DCOUNT) << 16;
+	tmp |= nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_INSTANCE);
+	RAMFC_WR(DMA_INSTANCE, tmp);
+	RAMFC_WR(DMA_STATE, nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_STATE));
+	RAMFC_WR(DMA_FETCH, nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_FETCH));
+	RAMFC_WR(ENGINE, nv_rd32(dev, NV04_PFIFO_CACHE1_ENGINE));
+	RAMFC_WR(PULL1_ENGINE, nv_rd32(dev, NV04_PFIFO_CACHE1_PULL1));
+	dev_priv->engine.instmem.finish_access(dev);
+
+	nv04_fifo_do_load_context(dev, pfifo->channels - 1);
+	nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH1, pfifo->channels - 1);
+	return 0;
+}
+
+static void
+nv04_fifo_init_reset(struct drm_device *dev)
+{
+	nv_wr32(dev, NV03_PMC_ENABLE,
+		nv_rd32(dev, NV03_PMC_ENABLE) & ~NV_PMC_ENABLE_PFIFO);
+	nv_wr32(dev, NV03_PMC_ENABLE,
+		nv_rd32(dev, NV03_PMC_ENABLE) |  NV_PMC_ENABLE_PFIFO);
+
+	nv_wr32(dev, 0x003224, 0x000f0078);
+	nv_wr32(dev, 0x002044, 0x0101ffff);
+	nv_wr32(dev, 0x002040, 0x000000ff);
+	nv_wr32(dev, 0x002500, 0x00000000);
+	nv_wr32(dev, 0x003000, 0x00000000);
+	nv_wr32(dev, 0x003050, 0x00000000);
+	nv_wr32(dev, 0x003200, 0x00000000);
+	nv_wr32(dev, 0x003250, 0x00000000);
+	nv_wr32(dev, 0x003220, 0x00000000);
+
+	nv_wr32(dev, 0x003250, 0x00000000);
+	nv_wr32(dev, 0x003270, 0x00000000);
+	nv_wr32(dev, 0x003210, 0x00000000);
+}
+
+static void
+nv04_fifo_init_ramxx(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	nv_wr32(dev, NV03_PFIFO_RAMHT, (0x03 << 24) /* search 128 */ |
+				       ((dev_priv->ramht_bits - 9) << 16) |
+				       (dev_priv->ramht_offset >> 8));
+	nv_wr32(dev, NV03_PFIFO_RAMRO, dev_priv->ramro_offset>>8);
+	nv_wr32(dev, NV03_PFIFO_RAMFC, dev_priv->ramfc_offset >> 8);
+}
+
+static void
+nv04_fifo_init_intr(struct drm_device *dev)
+{
+	nv_wr32(dev, 0x002100, 0xffffffff);
+	nv_wr32(dev, 0x002140, 0xffffffff);
+}
+
+int
+nv04_fifo_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
+	int i;
+
+	nv04_fifo_init_reset(dev);
+	nv04_fifo_init_ramxx(dev);
+
+	nv04_fifo_do_load_context(dev, pfifo->channels - 1);
+	nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH1, pfifo->channels - 1);
+
+	nv04_fifo_init_intr(dev);
+	pfifo->enable(dev);
+
+	for (i = 0; i < dev_priv->engine.fifo.channels; i++) {
+		if (dev_priv->fifos[i]) {
+			uint32_t mode = nv_rd32(dev, NV04_PFIFO_MODE);
+			nv_wr32(dev, NV04_PFIFO_MODE, mode | (1 << i));
+		}
+	}
+
+	return 0;
+}
+
diff --git a/drivers/gpu/drm/nouveau/nv04_graph.c b/drivers/gpu/drm/nouveau/nv04_graph.c
new file mode 100644
index 00000000000..396ee92118f
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv04_graph.c
@@ -0,0 +1,579 @@
+/*
+ * Copyright 2007 Stephane Marchesin
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drm.h"
+#include "nouveau_drv.h"
+
+static uint32_t nv04_graph_ctx_regs[] = {
+	NV04_PGRAPH_CTX_SWITCH1,
+	NV04_PGRAPH_CTX_SWITCH2,
+	NV04_PGRAPH_CTX_SWITCH3,
+	NV04_PGRAPH_CTX_SWITCH4,
+	NV04_PGRAPH_CTX_CACHE1,
+	NV04_PGRAPH_CTX_CACHE2,
+	NV04_PGRAPH_CTX_CACHE3,
+	NV04_PGRAPH_CTX_CACHE4,
+	0x00400184,
+	0x004001a4,
+	0x004001c4,
+	0x004001e4,
+	0x00400188,
+	0x004001a8,
+	0x004001c8,
+	0x004001e8,
+	0x0040018c,
+	0x004001ac,
+	0x004001cc,
+	0x004001ec,
+	0x00400190,
+	0x004001b0,
+	0x004001d0,
+	0x004001f0,
+	0x00400194,
+	0x004001b4,
+	0x004001d4,
+	0x004001f4,
+	0x00400198,
+	0x004001b8,
+	0x004001d8,
+	0x004001f8,
+	0x0040019c,
+	0x004001bc,
+	0x004001dc,
+	0x004001fc,
+	0x00400174,
+	NV04_PGRAPH_DMA_START_0,
+	NV04_PGRAPH_DMA_START_1,
+	NV04_PGRAPH_DMA_LENGTH,
+	NV04_PGRAPH_DMA_MISC,
+	NV04_PGRAPH_DMA_PITCH,
+	NV04_PGRAPH_BOFFSET0,
+	NV04_PGRAPH_BBASE0,
+	NV04_PGRAPH_BLIMIT0,
+	NV04_PGRAPH_BOFFSET1,
+	NV04_PGRAPH_BBASE1,
+	NV04_PGRAPH_BLIMIT1,
+	NV04_PGRAPH_BOFFSET2,
+	NV04_PGRAPH_BBASE2,
+	NV04_PGRAPH_BLIMIT2,
+	NV04_PGRAPH_BOFFSET3,
+	NV04_PGRAPH_BBASE3,
+	NV04_PGRAPH_BLIMIT3,
+	NV04_PGRAPH_BOFFSET4,
+	NV04_PGRAPH_BBASE4,
+	NV04_PGRAPH_BLIMIT4,
+	NV04_PGRAPH_BOFFSET5,
+	NV04_PGRAPH_BBASE5,
+	NV04_PGRAPH_BLIMIT5,
+	NV04_PGRAPH_BPITCH0,
+	NV04_PGRAPH_BPITCH1,
+	NV04_PGRAPH_BPITCH2,
+	NV04_PGRAPH_BPITCH3,
+	NV04_PGRAPH_BPITCH4,
+	NV04_PGRAPH_SURFACE,
+	NV04_PGRAPH_STATE,
+	NV04_PGRAPH_BSWIZZLE2,
+	NV04_PGRAPH_BSWIZZLE5,
+	NV04_PGRAPH_BPIXEL,
+	NV04_PGRAPH_NOTIFY,
+	NV04_PGRAPH_PATT_COLOR0,
+	NV04_PGRAPH_PATT_COLOR1,
+	NV04_PGRAPH_PATT_COLORRAM+0x00,
+	NV04_PGRAPH_PATT_COLORRAM+0x01,
+	NV04_PGRAPH_PATT_COLORRAM+0x02,
+	NV04_PGRAPH_PATT_COLORRAM+0x03,
+	NV04_PGRAPH_PATT_COLORRAM+0x04,
+	NV04_PGRAPH_PATT_COLORRAM+0x05,
+	NV04_PGRAPH_PATT_COLORRAM+0x06,
+	NV04_PGRAPH_PATT_COLORRAM+0x07,
+	NV04_PGRAPH_PATT_COLORRAM+0x08,
+	NV04_PGRAPH_PATT_COLORRAM+0x09,
+	NV04_PGRAPH_PATT_COLORRAM+0x0A,
+	NV04_PGRAPH_PATT_COLORRAM+0x0B,
+	NV04_PGRAPH_PATT_COLORRAM+0x0C,
+	NV04_PGRAPH_PATT_COLORRAM+0x0D,
+	NV04_PGRAPH_PATT_COLORRAM+0x0E,
+	NV04_PGRAPH_PATT_COLORRAM+0x0F,
+	NV04_PGRAPH_PATT_COLORRAM+0x10,
+	NV04_PGRAPH_PATT_COLORRAM+0x11,
+	NV04_PGRAPH_PATT_COLORRAM+0x12,
+	NV04_PGRAPH_PATT_COLORRAM+0x13,
+	NV04_PGRAPH_PATT_COLORRAM+0x14,
+	NV04_PGRAPH_PATT_COLORRAM+0x15,
+	NV04_PGRAPH_PATT_COLORRAM+0x16,
+	NV04_PGRAPH_PATT_COLORRAM+0x17,
+	NV04_PGRAPH_PATT_COLORRAM+0x18,
+	NV04_PGRAPH_PATT_COLORRAM+0x19,
+	NV04_PGRAPH_PATT_COLORRAM+0x1A,
+	NV04_PGRAPH_PATT_COLORRAM+0x1B,
+	NV04_PGRAPH_PATT_COLORRAM+0x1C,
+	NV04_PGRAPH_PATT_COLORRAM+0x1D,
+	NV04_PGRAPH_PATT_COLORRAM+0x1E,
+	NV04_PGRAPH_PATT_COLORRAM+0x1F,
+	NV04_PGRAPH_PATT_COLORRAM+0x20,
+	NV04_PGRAPH_PATT_COLORRAM+0x21,
+	NV04_PGRAPH_PATT_COLORRAM+0x22,
+	NV04_PGRAPH_PATT_COLORRAM+0x23,
+	NV04_PGRAPH_PATT_COLORRAM+0x24,
+	NV04_PGRAPH_PATT_COLORRAM+0x25,
+	NV04_PGRAPH_PATT_COLORRAM+0x26,
+	NV04_PGRAPH_PATT_COLORRAM+0x27,
+	NV04_PGRAPH_PATT_COLORRAM+0x28,
+	NV04_PGRAPH_PATT_COLORRAM+0x29,
+	NV04_PGRAPH_PATT_COLORRAM+0x2A,
+	NV04_PGRAPH_PATT_COLORRAM+0x2B,
+	NV04_PGRAPH_PATT_COLORRAM+0x2C,
+	NV04_PGRAPH_PATT_COLORRAM+0x2D,
+	NV04_PGRAPH_PATT_COLORRAM+0x2E,
+	NV04_PGRAPH_PATT_COLORRAM+0x2F,
+	NV04_PGRAPH_PATT_COLORRAM+0x30,
+	NV04_PGRAPH_PATT_COLORRAM+0x31,
+	NV04_PGRAPH_PATT_COLORRAM+0x32,
+	NV04_PGRAPH_PATT_COLORRAM+0x33,
+	NV04_PGRAPH_PATT_COLORRAM+0x34,
+	NV04_PGRAPH_PATT_COLORRAM+0x35,
+	NV04_PGRAPH_PATT_COLORRAM+0x36,
+	NV04_PGRAPH_PATT_COLORRAM+0x37,
+	NV04_PGRAPH_PATT_COLORRAM+0x38,
+	NV04_PGRAPH_PATT_COLORRAM+0x39,
+	NV04_PGRAPH_PATT_COLORRAM+0x3A,
+	NV04_PGRAPH_PATT_COLORRAM+0x3B,
+	NV04_PGRAPH_PATT_COLORRAM+0x3C,
+	NV04_PGRAPH_PATT_COLORRAM+0x3D,
+	NV04_PGRAPH_PATT_COLORRAM+0x3E,
+	NV04_PGRAPH_PATT_COLORRAM+0x3F,
+	NV04_PGRAPH_PATTERN,
+	0x0040080c,
+	NV04_PGRAPH_PATTERN_SHAPE,
+	0x00400600,
+	NV04_PGRAPH_ROP3,
+	NV04_PGRAPH_CHROMA,
+	NV04_PGRAPH_BETA_AND,
+	NV04_PGRAPH_BETA_PREMULT,
+	NV04_PGRAPH_CONTROL0,
+	NV04_PGRAPH_CONTROL1,
+	NV04_PGRAPH_CONTROL2,
+	NV04_PGRAPH_BLEND,
+	NV04_PGRAPH_STORED_FMT,
+	NV04_PGRAPH_SOURCE_COLOR,
+	0x00400560,
+	0x00400568,
+	0x00400564,
+	0x0040056c,
+	0x00400400,
+	0x00400480,
+	0x00400404,
+	0x00400484,
+	0x00400408,
+	0x00400488,
+	0x0040040c,
+	0x0040048c,
+	0x00400410,
+	0x00400490,
+	0x00400414,
+	0x00400494,
+	0x00400418,
+	0x00400498,
+	0x0040041c,
+	0x0040049c,
+	0x00400420,
+	0x004004a0,
+	0x00400424,
+	0x004004a4,
+	0x00400428,
+	0x004004a8,
+	0x0040042c,
+	0x004004ac,
+	0x00400430,
+	0x004004b0,
+	0x00400434,
+	0x004004b4,
+	0x00400438,
+	0x004004b8,
+	0x0040043c,
+	0x004004bc,
+	0x00400440,
+	0x004004c0,
+	0x00400444,
+	0x004004c4,
+	0x00400448,
+	0x004004c8,
+	0x0040044c,
+	0x004004cc,
+	0x00400450,
+	0x004004d0,
+	0x00400454,
+	0x004004d4,
+	0x00400458,
+	0x004004d8,
+	0x0040045c,
+	0x004004dc,
+	0x00400460,
+	0x004004e0,
+	0x00400464,
+	0x004004e4,
+	0x00400468,
+	0x004004e8,
+	0x0040046c,
+	0x004004ec,
+	0x00400470,
+	0x004004f0,
+	0x00400474,
+	0x004004f4,
+	0x00400478,
+	0x004004f8,
+	0x0040047c,
+	0x004004fc,
+	0x0040053c,
+	0x00400544,
+	0x00400540,
+	0x00400548,
+	0x00400560,
+	0x00400568,
+	0x00400564,
+	0x0040056c,
+	0x00400534,
+	0x00400538,
+	0x00400514,
+	0x00400518,
+	0x0040051c,
+	0x00400520,
+	0x00400524,
+	0x00400528,
+	0x0040052c,
+	0x00400530,
+	0x00400d00,
+	0x00400d40,
+	0x00400d80,
+	0x00400d04,
+	0x00400d44,
+	0x00400d84,
+	0x00400d08,
+	0x00400d48,
+	0x00400d88,
+	0x00400d0c,
+	0x00400d4c,
+	0x00400d8c,
+	0x00400d10,
+	0x00400d50,
+	0x00400d90,
+	0x00400d14,
+	0x00400d54,
+	0x00400d94,
+	0x00400d18,
+	0x00400d58,
+	0x00400d98,
+	0x00400d1c,
+	0x00400d5c,
+	0x00400d9c,
+	0x00400d20,
+	0x00400d60,
+	0x00400da0,
+	0x00400d24,
+	0x00400d64,
+	0x00400da4,
+	0x00400d28,
+	0x00400d68,
+	0x00400da8,
+	0x00400d2c,
+	0x00400d6c,
+	0x00400dac,
+	0x00400d30,
+	0x00400d70,
+	0x00400db0,
+	0x00400d34,
+	0x00400d74,
+	0x00400db4,
+	0x00400d38,
+	0x00400d78,
+	0x00400db8,
+	0x00400d3c,
+	0x00400d7c,
+	0x00400dbc,
+	0x00400590,
+	0x00400594,
+	0x00400598,
+	0x0040059c,
+	0x004005a8,
+	0x004005ac,
+	0x004005b0,
+	0x004005b4,
+	0x004005c0,
+	0x004005c4,
+	0x004005c8,
+	0x004005cc,
+	0x004005d0,
+	0x004005d4,
+	0x004005d8,
+	0x004005dc,
+	0x004005e0,
+	NV04_PGRAPH_PASSTHRU_0,
+	NV04_PGRAPH_PASSTHRU_1,
+	NV04_PGRAPH_PASSTHRU_2,
+	NV04_PGRAPH_DVD_COLORFMT,
+	NV04_PGRAPH_SCALED_FORMAT,
+	NV04_PGRAPH_MISC24_0,
+	NV04_PGRAPH_MISC24_1,
+	NV04_PGRAPH_MISC24_2,
+	0x00400500,
+	0x00400504,
+	NV04_PGRAPH_VALID1,
+	NV04_PGRAPH_VALID2
+
+
+};
+
+struct graph_state {
+	int nv04[ARRAY_SIZE(nv04_graph_ctx_regs)];
+};
+
+struct nouveau_channel *
+nv04_graph_channel(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int chid = dev_priv->engine.fifo.channels;
+
+	if (nv_rd32(dev, NV04_PGRAPH_CTX_CONTROL) & 0x00010000)
+		chid = nv_rd32(dev, NV04_PGRAPH_CTX_USER) >> 24;
+
+	if (chid >= dev_priv->engine.fifo.channels)
+		return NULL;
+
+	return dev_priv->fifos[chid];
+}
+
+void
+nv04_graph_context_switch(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+	struct nouveau_channel *chan = NULL;
+	int chid;
+
+	pgraph->fifo_access(dev, false);
+	nouveau_wait_for_idle(dev);
+
+	/* If previous context is valid, we need to save it */
+	pgraph->unload_context(dev);
+
+	/* Load context for next channel */
+	chid = dev_priv->engine.fifo.channel_id(dev);
+	chan = dev_priv->fifos[chid];
+	if (chan)
+		nv04_graph_load_context(chan);
+
+	pgraph->fifo_access(dev, true);
+}
+
+int nv04_graph_create_context(struct nouveau_channel *chan)
+{
+	struct graph_state *pgraph_ctx;
+	NV_DEBUG(chan->dev, "nv04_graph_context_create %d\n", chan->id);
+
+	chan->pgraph_ctx = pgraph_ctx = kzalloc(sizeof(*pgraph_ctx),
+						GFP_KERNEL);
+	if (pgraph_ctx == NULL)
+		return -ENOMEM;
+
+	/* dev_priv->fifos[channel].pgraph_ctx_user = channel << 24; */
+	pgraph_ctx->nv04[0] = 0x0001ffff;
+	/* is it really needed ??? */
+#if 0
+	dev_priv->fifos[channel].pgraph_ctx[1] =
+					nv_rd32(dev, NV_PGRAPH_DEBUG_4);
+	dev_priv->fifos[channel].pgraph_ctx[2] =
+					nv_rd32(dev, 0x004006b0);
+#endif
+	return 0;
+}
+
+void nv04_graph_destroy_context(struct nouveau_channel *chan)
+{
+	struct graph_state *pgraph_ctx = chan->pgraph_ctx;
+
+	kfree(pgraph_ctx);
+	chan->pgraph_ctx = NULL;
+}
+
+int nv04_graph_load_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct graph_state *pgraph_ctx = chan->pgraph_ctx;
+	uint32_t tmp;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(nv04_graph_ctx_regs); i++)
+		nv_wr32(dev, nv04_graph_ctx_regs[i], pgraph_ctx->nv04[i]);
+
+	nv_wr32(dev, NV04_PGRAPH_CTX_CONTROL, 0x10010100);
+	nv_wr32(dev, NV04_PGRAPH_CTX_USER, chan->id << 24);
+	tmp = nv_rd32(dev, NV04_PGRAPH_FFINTFC_ST2);
+	nv_wr32(dev, NV04_PGRAPH_FFINTFC_ST2, tmp & 0x000fffff);
+	return 0;
+}
+
+int
+nv04_graph_unload_context(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+	struct nouveau_channel *chan = NULL;
+	struct graph_state *ctx;
+	uint32_t tmp;
+	int i;
+
+	chan = pgraph->channel(dev);
+	if (!chan)
+		return 0;
+	ctx = chan->pgraph_ctx;
+
+	for (i = 0; i < ARRAY_SIZE(nv04_graph_ctx_regs); i++)
+		ctx->nv04[i] = nv_rd32(dev, nv04_graph_ctx_regs[i]);
+
+	nv_wr32(dev, NV04_PGRAPH_CTX_CONTROL, 0x10000000);
+	tmp  = nv_rd32(dev, NV04_PGRAPH_CTX_USER) & 0x00ffffff;
+	tmp |= (dev_priv->engine.fifo.channels - 1) << 24;
+	nv_wr32(dev, NV04_PGRAPH_CTX_USER, tmp);
+	return 0;
+}
+
+int nv04_graph_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t tmp;
+
+	nv_wr32(dev, NV03_PMC_ENABLE, nv_rd32(dev, NV03_PMC_ENABLE) &
+			~NV_PMC_ENABLE_PGRAPH);
+	nv_wr32(dev, NV03_PMC_ENABLE, nv_rd32(dev, NV03_PMC_ENABLE) |
+			 NV_PMC_ENABLE_PGRAPH);
+
+	/* Enable PGRAPH interrupts */
+	nv_wr32(dev, NV03_PGRAPH_INTR, 0xFFFFFFFF);
+	nv_wr32(dev, NV03_PGRAPH_INTR_EN, 0xFFFFFFFF);
+
+	nv_wr32(dev, NV04_PGRAPH_VALID1, 0);
+	nv_wr32(dev, NV04_PGRAPH_VALID2, 0);
+	/*nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0x000001FF);
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0x001FFFFF);*/
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0x1231c000);
+	/*1231C000 blob, 001 haiku*/
+	//*V_WRITE(NV04_PGRAPH_DEBUG_1, 0xf2d91100);*/
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_1, 0x72111100);
+	/*0x72111100 blob , 01 haiku*/
+	/*nv_wr32(dev, NV04_PGRAPH_DEBUG_2, 0x11d5f870);*/
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_2, 0x11d5f071);
+	/*haiku same*/
+
+	/*nv_wr32(dev, NV04_PGRAPH_DEBUG_3, 0xfad4ff31);*/
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_3, 0xf0d4ff31);
+	/*haiku and blob 10d4*/
+
+	nv_wr32(dev, NV04_PGRAPH_STATE        , 0xFFFFFFFF);
+	nv_wr32(dev, NV04_PGRAPH_CTX_CONTROL  , 0x10000100);
+	tmp  = nv_rd32(dev, NV04_PGRAPH_CTX_USER) & 0x00ffffff;
+	tmp |= dev_priv->engine.fifo.channels << 24;
+	nv_wr32(dev, NV04_PGRAPH_CTX_USER, tmp);
+
+	/* These don't belong here, they're part of a per-channel context */
+	nv_wr32(dev, NV04_PGRAPH_PATTERN_SHAPE, 0x00000000);
+	nv_wr32(dev, NV04_PGRAPH_BETA_AND     , 0xFFFFFFFF);
+
+	return 0;
+}
+
+void nv04_graph_takedown(struct drm_device *dev)
+{
+}
+
+void
+nv04_graph_fifo_access(struct drm_device *dev, bool enabled)
+{
+	if (enabled)
+		nv_wr32(dev, NV04_PGRAPH_FIFO,
+					nv_rd32(dev, NV04_PGRAPH_FIFO) | 1);
+	else
+		nv_wr32(dev, NV04_PGRAPH_FIFO,
+					nv_rd32(dev, NV04_PGRAPH_FIFO) & ~1);
+}
+
+static int
+nv04_graph_mthd_set_ref(struct nouveau_channel *chan, int grclass,
+			int mthd, uint32_t data)
+{
+	chan->fence.last_sequence_irq = data;
+	nouveau_fence_handler(chan->dev, chan->id);
+	return 0;
+}
+
+static int
+nv04_graph_mthd_set_operation(struct nouveau_channel *chan, int grclass,
+			      int mthd, uint32_t data)
+{
+	struct drm_device *dev = chan->dev;
+	uint32_t instance = nv_rd32(dev, NV04_PGRAPH_CTX_SWITCH4) & 0xffff;
+	int subc = (nv_rd32(dev, NV04_PGRAPH_TRAPPED_ADDR) >> 13) & 0x7;
+	uint32_t tmp;
+
+	tmp  = nv_ri32(dev, instance);
+	tmp &= ~0x00038000;
+	tmp |= ((data & 7) << 15);
+
+	nv_wi32(dev, instance, tmp);
+	nv_wr32(dev, NV04_PGRAPH_CTX_SWITCH1, tmp);
+	nv_wr32(dev, NV04_PGRAPH_CTX_CACHE1 + subc, tmp);
+	return 0;
+}
+
+static struct nouveau_pgraph_object_method nv04_graph_mthds_m2mf[] = {
+	{ 0x0150, nv04_graph_mthd_set_ref },
+	{}
+};
+
+static struct nouveau_pgraph_object_method nv04_graph_mthds_set_operation[] = {
+	{ 0x02fc, nv04_graph_mthd_set_operation },
+	{},
+};
+
+struct nouveau_pgraph_object_class nv04_graph_grclass[] = {
+	{ 0x0039, false, nv04_graph_mthds_m2mf },
+	{ 0x004a, false, nv04_graph_mthds_set_operation }, /* gdirect */
+	{ 0x005f, false, nv04_graph_mthds_set_operation }, /* imageblit */
+	{ 0x0061, false, nv04_graph_mthds_set_operation }, /* ifc */
+	{ 0x0077, false, nv04_graph_mthds_set_operation }, /* sifm */
+	{ 0x0030, false, NULL }, /* null */
+	{ 0x0042, false, NULL }, /* surf2d */
+	{ 0x0043, false, NULL }, /* rop */
+	{ 0x0012, false, NULL }, /* beta1 */
+	{ 0x0072, false, NULL }, /* beta4 */
+	{ 0x0019, false, NULL }, /* cliprect */
+	{ 0x0044, false, NULL }, /* pattern */
+	{ 0x0052, false, NULL }, /* swzsurf */
+	{ 0x0053, false, NULL }, /* surf3d */
+	{ 0x0054, false, NULL }, /* tex_tri */
+	{ 0x0055, false, NULL }, /* multitex_tri */
+	{}
+};
+
diff --git a/drivers/gpu/drm/nouveau/nv04_instmem.c b/drivers/gpu/drm/nouveau/nv04_instmem.c
new file mode 100644
index 00000000000..a20c206625a
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv04_instmem.c
@@ -0,0 +1,208 @@
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+
+/* returns the size of fifo context */
+static int
+nouveau_fifo_ctx_size(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	if (dev_priv->chipset >= 0x40)
+		return 128;
+	else
+	if (dev_priv->chipset >= 0x17)
+		return 64;
+
+	return 32;
+}
+
+static void
+nv04_instmem_determine_amount(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int i;
+
+	/* Figure out how much instance memory we need */
+	if (dev_priv->card_type >= NV_40) {
+		/* We'll want more instance memory than this on some NV4x cards.
+		 * There's a 16MB aperture to play with that maps onto the end
+		 * of vram.  For now, only reserve a small piece until we know
+		 * more about what each chipset requires.
+		 */
+		switch (dev_priv->chipset & 0xf0) {
+		case 0x40:
+		case 0x47:
+		case 0x49:
+		case 0x4b:
+			dev_priv->ramin_rsvd_vram = (2 * 1024 * 1024);
+			break;
+		default:
+			dev_priv->ramin_rsvd_vram = (1 * 1024 * 1024);
+			break;
+		}
+	} else {
+		/*XXX: what *are* the limits on <NV40 cards?
+		 */
+		dev_priv->ramin_rsvd_vram = (512 * 1024);
+	}
+	NV_DEBUG(dev, "RAMIN size: %dKiB\n", dev_priv->ramin_rsvd_vram >> 10);
+
+	/* Clear all of it, except the BIOS image that's in the first 64KiB */
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	for (i = 64 * 1024; i < dev_priv->ramin_rsvd_vram; i += 4)
+		nv_wi32(dev, i, 0x00000000);
+	dev_priv->engine.instmem.finish_access(dev);
+}
+
+static void
+nv04_instmem_configure_fixed_tables(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_engine *engine = &dev_priv->engine;
+
+	/* FIFO hash table (RAMHT)
+	 *   use 4k hash table at RAMIN+0x10000
+	 *   TODO: extend the hash table
+	 */
+	dev_priv->ramht_offset = 0x10000;
+	dev_priv->ramht_bits   = 9;
+	dev_priv->ramht_size   = (1 << dev_priv->ramht_bits); /* nr entries */
+	dev_priv->ramht_size  *= 8; /* 2 32-bit values per entry in RAMHT */
+	NV_DEBUG(dev, "RAMHT offset=0x%x, size=%d\n", dev_priv->ramht_offset,
+						      dev_priv->ramht_size);
+
+	/* FIFO runout table (RAMRO) - 512k at 0x11200 */
+	dev_priv->ramro_offset = 0x11200;
+	dev_priv->ramro_size   = 512;
+	NV_DEBUG(dev, "RAMRO offset=0x%x, size=%d\n", dev_priv->ramro_offset,
+						      dev_priv->ramro_size);
+
+	/* FIFO context table (RAMFC)
+	 *   NV40  : Not sure exactly how to position RAMFC on some cards,
+	 *           0x30002 seems to position it at RAMIN+0x20000 on these
+	 *           cards.  RAMFC is 4kb (32 fifos, 128byte entries).
+	 *   Others: Position RAMFC at RAMIN+0x11400
+	 */
+	dev_priv->ramfc_size = engine->fifo.channels *
+						nouveau_fifo_ctx_size(dev);
+	switch (dev_priv->card_type) {
+	case NV_40:
+		dev_priv->ramfc_offset = 0x20000;
+		break;
+	case NV_30:
+	case NV_20:
+	case NV_10:
+	case NV_04:
+	default:
+		dev_priv->ramfc_offset = 0x11400;
+		break;
+	}
+	NV_DEBUG(dev, "RAMFC offset=0x%x, size=%d\n", dev_priv->ramfc_offset,
+						      dev_priv->ramfc_size);
+}
+
+int nv04_instmem_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t offset;
+	int ret = 0;
+
+	nv04_instmem_determine_amount(dev);
+	nv04_instmem_configure_fixed_tables(dev);
+
+	/* Create a heap to manage RAMIN allocations, we don't allocate
+	 * the space that was reserved for RAMHT/FC/RO.
+	 */
+	offset = dev_priv->ramfc_offset + dev_priv->ramfc_size;
+
+	/* It appears RAMRO (or something?) is controlled by 0x2220/0x2230
+	 * on certain NV4x chipsets as well as RAMFC.  When 0x2230 == 0
+	 * ("new style" control) the upper 16-bits of 0x2220 points at this
+	 * other mysterious table that's clobbering important things.
+	 *
+	 * We're now pointing this at RAMIN+0x30000 to avoid RAMFC getting
+	 * smashed to pieces on us, so reserve 0x30000-0x40000 too..
+	 */
+	if (dev_priv->card_type >= NV_40) {
+		if (offset < 0x40000)
+			offset = 0x40000;
+	}
+
+	ret = nouveau_mem_init_heap(&dev_priv->ramin_heap,
+				    offset, dev_priv->ramin_rsvd_vram - offset);
+	if (ret) {
+		dev_priv->ramin_heap = NULL;
+		NV_ERROR(dev, "Failed to init RAMIN heap\n");
+	}
+
+	return ret;
+}
+
+void
+nv04_instmem_takedown(struct drm_device *dev)
+{
+}
+
+int
+nv04_instmem_populate(struct drm_device *dev, struct nouveau_gpuobj *gpuobj, uint32_t *sz)
+{
+	if (gpuobj->im_backing)
+		return -EINVAL;
+
+	return 0;
+}
+
+void
+nv04_instmem_clear(struct drm_device *dev, struct nouveau_gpuobj *gpuobj)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	if (gpuobj && gpuobj->im_backing) {
+		if (gpuobj->im_bound)
+			dev_priv->engine.instmem.unbind(dev, gpuobj);
+		gpuobj->im_backing = NULL;
+	}
+}
+
+int
+nv04_instmem_bind(struct drm_device *dev, struct nouveau_gpuobj *gpuobj)
+{
+	if (!gpuobj->im_pramin || gpuobj->im_bound)
+		return -EINVAL;
+
+	gpuobj->im_bound = 1;
+	return 0;
+}
+
+int
+nv04_instmem_unbind(struct drm_device *dev, struct nouveau_gpuobj *gpuobj)
+{
+	if (gpuobj->im_bound == 0)
+		return -EINVAL;
+
+	gpuobj->im_bound = 0;
+	return 0;
+}
+
+void
+nv04_instmem_prepare_access(struct drm_device *dev, bool write)
+{
+}
+
+void
+nv04_instmem_finish_access(struct drm_device *dev)
+{
+}
+
+int
+nv04_instmem_suspend(struct drm_device *dev)
+{
+	return 0;
+}
+
+void
+nv04_instmem_resume(struct drm_device *dev)
+{
+}
+
diff --git a/drivers/gpu/drm/nouveau/nv04_mc.c b/drivers/gpu/drm/nouveau/nv04_mc.c
new file mode 100644
index 00000000000..617ed1e0526
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv04_mc.c
@@ -0,0 +1,20 @@
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+
+int
+nv04_mc_init(struct drm_device *dev)
+{
+	/* Power up everything, resetting each individual unit will
+	 * be done later if needed.
+	 */
+
+	nv_wr32(dev, NV03_PMC_ENABLE, 0xFFFFFFFF);
+	return 0;
+}
+
+void
+nv04_mc_takedown(struct drm_device *dev)
+{
+}
diff --git a/drivers/gpu/drm/nouveau/nv04_timer.c b/drivers/gpu/drm/nouveau/nv04_timer.c
new file mode 100644
index 00000000000..1d09ddd5739
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv04_timer.c
@@ -0,0 +1,51 @@
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+
+int
+nv04_timer_init(struct drm_device *dev)
+{
+	nv_wr32(dev, NV04_PTIMER_INTR_EN_0, 0x00000000);
+	nv_wr32(dev, NV04_PTIMER_INTR_0, 0xFFFFFFFF);
+
+	/* Just use the pre-existing values when possible for now; these regs
+	 * are not written in nv (driver writer missed a /4 on the address), and
+	 * writing 8 and 3 to the correct regs breaks the timings on the LVDS
+	 * hardware sequencing microcode.
+	 * A correct solution (involving calculations with the GPU PLL) can
+	 * be done when kernel modesetting lands
+	 */
+	if (!nv_rd32(dev, NV04_PTIMER_NUMERATOR) ||
+				!nv_rd32(dev, NV04_PTIMER_DENOMINATOR)) {
+		nv_wr32(dev, NV04_PTIMER_NUMERATOR, 0x00000008);
+		nv_wr32(dev, NV04_PTIMER_DENOMINATOR, 0x00000003);
+	}
+
+	return 0;
+}
+
+uint64_t
+nv04_timer_read(struct drm_device *dev)
+{
+	uint32_t low;
+	/* From kmmio dumps on nv28 this looks like how the blob does this.
+	 * It reads the high dword twice, before and after.
+	 * The only explanation seems to be that the 64-bit timer counter
+	 * advances between high and low dword reads and may corrupt the
+	 * result. Not confirmed.
+	 */
+	uint32_t high2 = nv_rd32(dev, NV04_PTIMER_TIME_1);
+	uint32_t high1;
+	do {
+		high1 = high2;
+		low = nv_rd32(dev, NV04_PTIMER_TIME_0);
+		high2 = nv_rd32(dev, NV04_PTIMER_TIME_1);
+	} while (high1 != high2);
+	return (((uint64_t)high2) << 32) | (uint64_t)low;
+}
+
+void
+nv04_timer_takedown(struct drm_device *dev)
+{
+}
diff --git a/drivers/gpu/drm/nouveau/nv04_tv.c b/drivers/gpu/drm/nouveau/nv04_tv.c
new file mode 100644
index 00000000000..9c63099e9c4
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv04_tv.c
@@ -0,0 +1,305 @@
+/*
+ * Copyright (C) 2009 Francisco Jerez.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "nouveau_drv.h"
+#include "nouveau_encoder.h"
+#include "nouveau_connector.h"
+#include "nouveau_crtc.h"
+#include "nouveau_hw.h"
+#include "drm_crtc_helper.h"
+
+#include "i2c/ch7006.h"
+
+static struct {
+	struct i2c_board_info board_info;
+	struct drm_encoder_funcs funcs;
+	struct drm_encoder_helper_funcs hfuncs;
+	void *params;
+
+} nv04_tv_encoder_info[] = {
+	{
+		.board_info = { I2C_BOARD_INFO("ch7006", 0x75) },
+		.params = &(struct ch7006_encoder_params) {
+			CH7006_FORMAT_RGB24m12I, CH7006_CLOCK_MASTER,
+			0, 0, 0,
+			CH7006_SYNC_SLAVE, CH7006_SYNC_SEPARATED,
+			CH7006_POUT_3_3V, CH7006_ACTIVE_HSYNC
+		},
+	},
+};
+
+static bool probe_i2c_addr(struct i2c_adapter *adapter, int addr)
+{
+	struct i2c_msg msg = {
+		.addr = addr,
+		.len = 0,
+	};
+
+	return i2c_transfer(adapter, &msg, 1) == 1;
+}
+
+int nv04_tv_identify(struct drm_device *dev, int i2c_index)
+{
+	struct nouveau_i2c_chan *i2c;
+	bool was_locked;
+	int i, ret;
+
+	NV_TRACE(dev, "Probing TV encoders on I2C bus: %d\n", i2c_index);
+
+	i2c = nouveau_i2c_find(dev, i2c_index);
+	if (!i2c)
+		return -ENODEV;
+
+	was_locked = NVLockVgaCrtcs(dev, false);
+
+	for (i = 0; i < ARRAY_SIZE(nv04_tv_encoder_info); i++) {
+		if (probe_i2c_addr(&i2c->adapter,
+				   nv04_tv_encoder_info[i].board_info.addr)) {
+			ret = i;
+			break;
+		}
+	}
+
+	if (i < ARRAY_SIZE(nv04_tv_encoder_info)) {
+		NV_TRACE(dev, "Detected TV encoder: %s\n",
+			 nv04_tv_encoder_info[i].board_info.type);
+
+	} else {
+		NV_TRACE(dev, "No TV encoders found.\n");
+		i = -ENODEV;
+	}
+
+	NVLockVgaCrtcs(dev, was_locked);
+	return i;
+}
+
+#define PLLSEL_TV_CRTC1_MASK				\
+	(NV_PRAMDAC_PLL_COEFF_SELECT_TV_VSCLK1		\
+	 | NV_PRAMDAC_PLL_COEFF_SELECT_TV_PCLK1)
+#define PLLSEL_TV_CRTC2_MASK				\
+	(NV_PRAMDAC_PLL_COEFF_SELECT_TV_VSCLK2		\
+	 | NV_PRAMDAC_PLL_COEFF_SELECT_TV_PCLK2)
+
+static void nv04_tv_dpms(struct drm_encoder *encoder, int mode)
+{
+	struct drm_device *dev = encoder->dev;
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv04_mode_state *state = &dev_priv->mode_reg;
+	uint8_t crtc1A;
+
+	NV_INFO(dev, "Setting dpms mode %d on TV encoder (output %d)\n",
+		mode, nv_encoder->dcb->index);
+
+	state->pllsel &= ~(PLLSEL_TV_CRTC1_MASK | PLLSEL_TV_CRTC2_MASK);
+
+	if (mode == DRM_MODE_DPMS_ON) {
+		int head = nouveau_crtc(encoder->crtc)->index;
+		crtc1A = NVReadVgaCrtc(dev, head, NV_CIO_CRE_RPC1_INDEX);
+
+		state->pllsel |= head ? PLLSEL_TV_CRTC2_MASK :
+					PLLSEL_TV_CRTC1_MASK;
+
+		/* Inhibit hsync */
+		crtc1A |= 0x80;
+
+		NVWriteVgaCrtc(dev, head, NV_CIO_CRE_RPC1_INDEX, crtc1A);
+	}
+
+	NVWriteRAMDAC(dev, 0, NV_PRAMDAC_PLL_COEFF_SELECT, state->pllsel);
+
+	to_encoder_slave(encoder)->slave_funcs->dpms(encoder, mode);
+}
+
+static void nv04_tv_bind(struct drm_device *dev, int head, bool bind)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv04_crtc_reg *state = &dev_priv->mode_reg.crtc_reg[head];
+
+	state->tv_setup = 0;
+
+	if (bind) {
+		state->CRTC[NV_CIO_CRE_LCD__INDEX] = 0;
+		state->CRTC[NV_CIO_CRE_49] |= 0x10;
+	} else {
+		state->CRTC[NV_CIO_CRE_49] &= ~0x10;
+	}
+
+	NVWriteVgaCrtc(dev, head, NV_CIO_CRE_LCD__INDEX,
+		       state->CRTC[NV_CIO_CRE_LCD__INDEX]);
+	NVWriteVgaCrtc(dev, head, NV_CIO_CRE_49,
+		       state->CRTC[NV_CIO_CRE_49]);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_TV_SETUP,
+		      state->tv_setup);
+}
+
+static void nv04_tv_prepare(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	int head = nouveau_crtc(encoder->crtc)->index;
+	struct drm_encoder_helper_funcs *helper = encoder->helper_private;
+
+	helper->dpms(encoder, DRM_MODE_DPMS_OFF);
+
+	nv04_dfp_disable(dev, head);
+
+	if (nv_two_heads(dev))
+		nv04_tv_bind(dev, head ^ 1, false);
+
+	nv04_tv_bind(dev, head, true);
+}
+
+static void nv04_tv_mode_set(struct drm_encoder *encoder,
+			     struct drm_display_mode *mode,
+			     struct drm_display_mode *adjusted_mode)
+{
+	struct drm_device *dev = encoder->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
+	struct nv04_crtc_reg *regp = &dev_priv->mode_reg.crtc_reg[nv_crtc->index];
+
+	regp->tv_htotal = adjusted_mode->htotal;
+	regp->tv_vtotal = adjusted_mode->vtotal;
+
+	/* These delay the TV signals with respect to the VGA port,
+	 * they might be useful if we ever allow a CRTC to drive
+	 * multiple outputs.
+	 */
+	regp->tv_hskew = 1;
+	regp->tv_hsync_delay = 1;
+	regp->tv_hsync_delay2 = 64;
+	regp->tv_vskew = 1;
+	regp->tv_vsync_delay = 1;
+
+	to_encoder_slave(encoder)->slave_funcs->mode_set(encoder, mode, adjusted_mode);
+}
+
+static void nv04_tv_commit(struct drm_encoder *encoder)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_device *dev = encoder->dev;
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
+	struct drm_encoder_helper_funcs *helper = encoder->helper_private;
+
+	helper->dpms(encoder, DRM_MODE_DPMS_ON);
+
+	NV_INFO(dev, "Output %s is running on CRTC %d using output %c\n",
+		      drm_get_connector_name(&nouveau_encoder_connector_get(nv_encoder)->base), nv_crtc->index,
+		      '@' + ffs(nv_encoder->dcb->or));
+}
+
+static void nv04_tv_destroy(struct drm_encoder *encoder)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+
+	to_encoder_slave(encoder)->slave_funcs->destroy(encoder);
+
+	drm_encoder_cleanup(encoder);
+
+	kfree(nv_encoder);
+}
+
+int nv04_tv_create(struct drm_device *dev, struct dcb_entry *entry)
+{
+	struct nouveau_encoder *nv_encoder;
+	struct drm_encoder *encoder;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct i2c_adapter *adap;
+	struct drm_encoder_funcs *funcs = NULL;
+	struct drm_encoder_helper_funcs *hfuncs = NULL;
+	struct drm_encoder_slave_funcs *sfuncs = NULL;
+	int i2c_index = entry->i2c_index;
+	int type, ret;
+	bool was_locked;
+
+	/* Ensure that we can talk to this encoder */
+	type = nv04_tv_identify(dev, i2c_index);
+	if (type < 0)
+		return type;
+
+	/* Allocate the necessary memory */
+	nv_encoder = kzalloc(sizeof(*nv_encoder), GFP_KERNEL);
+	if (!nv_encoder)
+		return -ENOMEM;
+
+	/* Initialize the common members */
+	encoder = to_drm_encoder(nv_encoder);
+
+	funcs = &nv04_tv_encoder_info[type].funcs;
+	hfuncs = &nv04_tv_encoder_info[type].hfuncs;
+
+	drm_encoder_init(dev, encoder, funcs, DRM_MODE_ENCODER_TVDAC);
+	drm_encoder_helper_add(encoder, hfuncs);
+
+	encoder->possible_crtcs = entry->heads;
+	encoder->possible_clones = 0;
+
+	nv_encoder->dcb = entry;
+	nv_encoder->or = ffs(entry->or) - 1;
+
+	/* Run the slave-specific initialization */
+	adap = &dev_priv->vbios->dcb->i2c[i2c_index].chan->adapter;
+
+	was_locked = NVLockVgaCrtcs(dev, false);
+
+	ret = drm_i2c_encoder_init(encoder->dev, to_encoder_slave(encoder), adap,
+				   &nv04_tv_encoder_info[type].board_info);
+
+	NVLockVgaCrtcs(dev, was_locked);
+
+	if (ret < 0)
+		goto fail;
+
+	/* Fill the function pointers */
+	sfuncs = to_encoder_slave(encoder)->slave_funcs;
+
+	*funcs = (struct drm_encoder_funcs) {
+		.destroy = nv04_tv_destroy,
+	};
+
+	*hfuncs = (struct drm_encoder_helper_funcs) {
+		.dpms = nv04_tv_dpms,
+		.save = sfuncs->save,
+		.restore = sfuncs->restore,
+		.mode_fixup = sfuncs->mode_fixup,
+		.prepare = nv04_tv_prepare,
+		.commit = nv04_tv_commit,
+		.mode_set = nv04_tv_mode_set,
+		.detect = sfuncs->detect,
+	};
+
+	/* Set the slave encoder configuration */
+	sfuncs->set_config(encoder, nv04_tv_encoder_info[type].params);
+
+	return 0;
+
+fail:
+	drm_encoder_cleanup(encoder);
+
+	kfree(nv_encoder);
+	return ret;
+}
diff --git a/drivers/gpu/drm/nouveau/nv10_fb.c b/drivers/gpu/drm/nouveau/nv10_fb.c
new file mode 100644
index 00000000000..79e2d104d70
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv10_fb.c
@@ -0,0 +1,24 @@
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+
+int
+nv10_fb_init(struct drm_device *dev)
+{
+	uint32_t fb_bar_size;
+	int i;
+
+	fb_bar_size = drm_get_resource_len(dev, 0) - 1;
+	for (i = 0; i < NV10_PFB_TILE__SIZE; i++) {
+		nv_wr32(dev, NV10_PFB_TILE(i), 0);
+		nv_wr32(dev, NV10_PFB_TLIMIT(i), fb_bar_size);
+	}
+
+	return 0;
+}
+
+void
+nv10_fb_takedown(struct drm_device *dev)
+{
+}
diff --git a/drivers/gpu/drm/nouveau/nv10_fifo.c b/drivers/gpu/drm/nouveau/nv10_fifo.c
new file mode 100644
index 00000000000..7aeabf262bc
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv10_fifo.c
@@ -0,0 +1,260 @@
+/*
+ * Copyright (C) 2007 Ben Skeggs.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+
+#define NV10_RAMFC(c) (dev_priv->ramfc_offset + ((c) * NV10_RAMFC__SIZE))
+#define NV10_RAMFC__SIZE ((dev_priv->chipset) >= 0x17 ? 64 : 32)
+
+int
+nv10_fifo_channel_id(struct drm_device *dev)
+{
+	return nv_rd32(dev, NV03_PFIFO_CACHE1_PUSH1) &
+			NV10_PFIFO_CACHE1_PUSH1_CHID_MASK;
+}
+
+int
+nv10_fifo_create_context(struct nouveau_channel *chan)
+{
+	struct drm_nouveau_private *dev_priv = chan->dev->dev_private;
+	struct drm_device *dev = chan->dev;
+	uint32_t fc = NV10_RAMFC(chan->id);
+	int ret;
+
+	ret = nouveau_gpuobj_new_fake(dev, NV10_RAMFC(chan->id), ~0,
+				      NV10_RAMFC__SIZE, NVOBJ_FLAG_ZERO_ALLOC |
+				      NVOBJ_FLAG_ZERO_FREE, NULL, &chan->ramfc);
+	if (ret)
+		return ret;
+
+	/* Fill entries that are seen filled in dumps of nvidia driver just
+	 * after channel's is put into DMA mode
+	 */
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	nv_wi32(dev, fc +  0, chan->pushbuf_base);
+	nv_wi32(dev, fc +  4, chan->pushbuf_base);
+	nv_wi32(dev, fc + 12, chan->pushbuf->instance >> 4);
+	nv_wi32(dev, fc + 20, NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES |
+			      NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES |
+			      NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8 |
+#ifdef __BIG_ENDIAN
+			      NV_PFIFO_CACHE1_BIG_ENDIAN |
+#endif
+			      0);
+	dev_priv->engine.instmem.finish_access(dev);
+
+	/* enable the fifo dma operation */
+	nv_wr32(dev, NV04_PFIFO_MODE,
+		nv_rd32(dev, NV04_PFIFO_MODE) | (1 << chan->id));
+	return 0;
+}
+
+void
+nv10_fifo_destroy_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+
+	nv_wr32(dev, NV04_PFIFO_MODE,
+			nv_rd32(dev, NV04_PFIFO_MODE) & ~(1 << chan->id));
+
+	nouveau_gpuobj_ref_del(dev, &chan->ramfc);
+}
+
+static void
+nv10_fifo_do_load_context(struct drm_device *dev, int chid)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t fc = NV10_RAMFC(chid), tmp;
+
+	dev_priv->engine.instmem.prepare_access(dev, false);
+
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_PUT, nv_ri32(dev, fc + 0));
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_GET, nv_ri32(dev, fc + 4));
+	nv_wr32(dev, NV10_PFIFO_CACHE1_REF_CNT, nv_ri32(dev, fc + 8));
+
+	tmp = nv_ri32(dev, fc + 12);
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_INSTANCE, tmp & 0xFFFF);
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_DCOUNT, tmp >> 16);
+
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_STATE, nv_ri32(dev, fc + 16));
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_FETCH, nv_ri32(dev, fc + 20));
+	nv_wr32(dev, NV04_PFIFO_CACHE1_ENGINE, nv_ri32(dev, fc + 24));
+	nv_wr32(dev, NV04_PFIFO_CACHE1_PULL1, nv_ri32(dev, fc + 28));
+
+	if (dev_priv->chipset < 0x17)
+		goto out;
+
+	nv_wr32(dev, NV10_PFIFO_CACHE1_ACQUIRE_VALUE, nv_ri32(dev, fc + 32));
+	tmp = nv_ri32(dev, fc + 36);
+	nv_wr32(dev, NV10_PFIFO_CACHE1_ACQUIRE_TIMESTAMP, tmp);
+	nv_wr32(dev, NV10_PFIFO_CACHE1_ACQUIRE_TIMEOUT, nv_ri32(dev, fc + 40));
+	nv_wr32(dev, NV10_PFIFO_CACHE1_SEMAPHORE, nv_ri32(dev, fc + 44));
+	nv_wr32(dev, NV10_PFIFO_CACHE1_DMA_SUBROUTINE, nv_ri32(dev, fc + 48));
+
+out:
+	dev_priv->engine.instmem.finish_access(dev);
+
+	nv_wr32(dev, NV03_PFIFO_CACHE1_GET, 0);
+	nv_wr32(dev, NV03_PFIFO_CACHE1_PUT, 0);
+}
+
+int
+nv10_fifo_load_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	uint32_t tmp;
+
+	nv10_fifo_do_load_context(dev, chan->id);
+
+	nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH1,
+		     NV03_PFIFO_CACHE1_PUSH1_DMA | chan->id);
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_PUSH, 1);
+
+	/* Reset NV04_PFIFO_CACHE1_DMA_CTL_AT_INFO to INVALID */
+	tmp = nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_CTL) & ~(1 << 31);
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_CTL, tmp);
+
+	return 0;
+}
+
+int
+nv10_fifo_unload_context(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
+	uint32_t fc, tmp;
+	int chid;
+
+	chid = pfifo->channel_id(dev);
+	if (chid < 0 || chid >= dev_priv->engine.fifo.channels)
+		return 0;
+	fc = NV10_RAMFC(chid);
+
+	dev_priv->engine.instmem.prepare_access(dev, true);
+
+	nv_wi32(dev, fc +  0, nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_PUT));
+	nv_wi32(dev, fc +  4, nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_GET));
+	nv_wi32(dev, fc +  8, nv_rd32(dev, NV10_PFIFO_CACHE1_REF_CNT));
+	tmp  = nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_INSTANCE) & 0xFFFF;
+	tmp |= (nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_DCOUNT) << 16);
+	nv_wi32(dev, fc + 12, tmp);
+	nv_wi32(dev, fc + 16, nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_STATE));
+	nv_wi32(dev, fc + 20, nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_FETCH));
+	nv_wi32(dev, fc + 24, nv_rd32(dev, NV04_PFIFO_CACHE1_ENGINE));
+	nv_wi32(dev, fc + 28, nv_rd32(dev, NV04_PFIFO_CACHE1_PULL1));
+
+	if (dev_priv->chipset < 0x17)
+		goto out;
+
+	nv_wi32(dev, fc + 32, nv_rd32(dev, NV10_PFIFO_CACHE1_ACQUIRE_VALUE));
+	tmp = nv_rd32(dev, NV10_PFIFO_CACHE1_ACQUIRE_TIMESTAMP);
+	nv_wi32(dev, fc + 36, tmp);
+	nv_wi32(dev, fc + 40, nv_rd32(dev, NV10_PFIFO_CACHE1_ACQUIRE_TIMEOUT));
+	nv_wi32(dev, fc + 44, nv_rd32(dev, NV10_PFIFO_CACHE1_SEMAPHORE));
+	nv_wi32(dev, fc + 48, nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_GET));
+
+out:
+	dev_priv->engine.instmem.finish_access(dev);
+
+	nv10_fifo_do_load_context(dev, pfifo->channels - 1);
+	nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH1, pfifo->channels - 1);
+	return 0;
+}
+
+static void
+nv10_fifo_init_reset(struct drm_device *dev)
+{
+	nv_wr32(dev, NV03_PMC_ENABLE,
+		nv_rd32(dev, NV03_PMC_ENABLE) & ~NV_PMC_ENABLE_PFIFO);
+	nv_wr32(dev, NV03_PMC_ENABLE,
+		nv_rd32(dev, NV03_PMC_ENABLE) |  NV_PMC_ENABLE_PFIFO);
+
+	nv_wr32(dev, 0x003224, 0x000f0078);
+	nv_wr32(dev, 0x002044, 0x0101ffff);
+	nv_wr32(dev, 0x002040, 0x000000ff);
+	nv_wr32(dev, 0x002500, 0x00000000);
+	nv_wr32(dev, 0x003000, 0x00000000);
+	nv_wr32(dev, 0x003050, 0x00000000);
+
+	nv_wr32(dev, 0x003258, 0x00000000);
+	nv_wr32(dev, 0x003210, 0x00000000);
+	nv_wr32(dev, 0x003270, 0x00000000);
+}
+
+static void
+nv10_fifo_init_ramxx(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	nv_wr32(dev, NV03_PFIFO_RAMHT, (0x03 << 24) /* search 128 */ |
+				       ((dev_priv->ramht_bits - 9) << 16) |
+				       (dev_priv->ramht_offset >> 8));
+	nv_wr32(dev, NV03_PFIFO_RAMRO, dev_priv->ramro_offset>>8);
+
+	if (dev_priv->chipset < 0x17) {
+		nv_wr32(dev, NV03_PFIFO_RAMFC, dev_priv->ramfc_offset >> 8);
+	} else {
+		nv_wr32(dev, NV03_PFIFO_RAMFC, (dev_priv->ramfc_offset >> 8) |
+					       (1 << 16) /* 64 Bytes entry*/);
+		/* XXX nvidia blob set bit 18, 21,23 for nv20 & nv30 */
+	}
+}
+
+static void
+nv10_fifo_init_intr(struct drm_device *dev)
+{
+	nv_wr32(dev, 0x002100, 0xffffffff);
+	nv_wr32(dev, 0x002140, 0xffffffff);
+}
+
+int
+nv10_fifo_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
+	int i;
+
+	nv10_fifo_init_reset(dev);
+	nv10_fifo_init_ramxx(dev);
+
+	nv10_fifo_do_load_context(dev, pfifo->channels - 1);
+	nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH1, pfifo->channels - 1);
+
+	nv10_fifo_init_intr(dev);
+	pfifo->enable(dev);
+	pfifo->reassign(dev, true);
+
+	for (i = 0; i < dev_priv->engine.fifo.channels; i++) {
+		if (dev_priv->fifos[i]) {
+			uint32_t mode = nv_rd32(dev, NV04_PFIFO_MODE);
+			nv_wr32(dev, NV04_PFIFO_MODE, mode | (1 << i));
+		}
+	}
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/nouveau/nv10_graph.c b/drivers/gpu/drm/nouveau/nv10_graph.c
new file mode 100644
index 00000000000..6bf6804bb0e
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv10_graph.c
@@ -0,0 +1,892 @@
+/*
+ * Copyright 2007 Matthieu CASTET <castet.matthieu@free.fr>
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drm.h"
+#include "nouveau_drv.h"
+
+#define NV10_FIFO_NUMBER 32
+
+struct pipe_state {
+	uint32_t pipe_0x0000[0x040/4];
+	uint32_t pipe_0x0040[0x010/4];
+	uint32_t pipe_0x0200[0x0c0/4];
+	uint32_t pipe_0x4400[0x080/4];
+	uint32_t pipe_0x6400[0x3b0/4];
+	uint32_t pipe_0x6800[0x2f0/4];
+	uint32_t pipe_0x6c00[0x030/4];
+	uint32_t pipe_0x7000[0x130/4];
+	uint32_t pipe_0x7400[0x0c0/4];
+	uint32_t pipe_0x7800[0x0c0/4];
+};
+
+static int nv10_graph_ctx_regs[] = {
+	NV10_PGRAPH_CTX_SWITCH1,
+	NV10_PGRAPH_CTX_SWITCH2,
+	NV10_PGRAPH_CTX_SWITCH3,
+	NV10_PGRAPH_CTX_SWITCH4,
+	NV10_PGRAPH_CTX_SWITCH5,
+	NV10_PGRAPH_CTX_CACHE1,	/* 8 values from 0x400160 to 0x40017c */
+	NV10_PGRAPH_CTX_CACHE2,	/* 8 values from 0x400180 to 0x40019c */
+	NV10_PGRAPH_CTX_CACHE3,	/* 8 values from 0x4001a0 to 0x4001bc */
+	NV10_PGRAPH_CTX_CACHE4,	/* 8 values from 0x4001c0 to 0x4001dc */
+	NV10_PGRAPH_CTX_CACHE5,	/* 8 values from 0x4001e0 to 0x4001fc */
+	0x00400164,
+	0x00400184,
+	0x004001a4,
+	0x004001c4,
+	0x004001e4,
+	0x00400168,
+	0x00400188,
+	0x004001a8,
+	0x004001c8,
+	0x004001e8,
+	0x0040016c,
+	0x0040018c,
+	0x004001ac,
+	0x004001cc,
+	0x004001ec,
+	0x00400170,
+	0x00400190,
+	0x004001b0,
+	0x004001d0,
+	0x004001f0,
+	0x00400174,
+	0x00400194,
+	0x004001b4,
+	0x004001d4,
+	0x004001f4,
+	0x00400178,
+	0x00400198,
+	0x004001b8,
+	0x004001d8,
+	0x004001f8,
+	0x0040017c,
+	0x0040019c,
+	0x004001bc,
+	0x004001dc,
+	0x004001fc,
+	NV10_PGRAPH_CTX_USER,
+	NV04_PGRAPH_DMA_START_0,
+	NV04_PGRAPH_DMA_START_1,
+	NV04_PGRAPH_DMA_LENGTH,
+	NV04_PGRAPH_DMA_MISC,
+	NV10_PGRAPH_DMA_PITCH,
+	NV04_PGRAPH_BOFFSET0,
+	NV04_PGRAPH_BBASE0,
+	NV04_PGRAPH_BLIMIT0,
+	NV04_PGRAPH_BOFFSET1,
+	NV04_PGRAPH_BBASE1,
+	NV04_PGRAPH_BLIMIT1,
+	NV04_PGRAPH_BOFFSET2,
+	NV04_PGRAPH_BBASE2,
+	NV04_PGRAPH_BLIMIT2,
+	NV04_PGRAPH_BOFFSET3,
+	NV04_PGRAPH_BBASE3,
+	NV04_PGRAPH_BLIMIT3,
+	NV04_PGRAPH_BOFFSET4,
+	NV04_PGRAPH_BBASE4,
+	NV04_PGRAPH_BLIMIT4,
+	NV04_PGRAPH_BOFFSET5,
+	NV04_PGRAPH_BBASE5,
+	NV04_PGRAPH_BLIMIT5,
+	NV04_PGRAPH_BPITCH0,
+	NV04_PGRAPH_BPITCH1,
+	NV04_PGRAPH_BPITCH2,
+	NV04_PGRAPH_BPITCH3,
+	NV04_PGRAPH_BPITCH4,
+	NV10_PGRAPH_SURFACE,
+	NV10_PGRAPH_STATE,
+	NV04_PGRAPH_BSWIZZLE2,
+	NV04_PGRAPH_BSWIZZLE5,
+	NV04_PGRAPH_BPIXEL,
+	NV10_PGRAPH_NOTIFY,
+	NV04_PGRAPH_PATT_COLOR0,
+	NV04_PGRAPH_PATT_COLOR1,
+	NV04_PGRAPH_PATT_COLORRAM, /* 64 values from 0x400900 to 0x4009fc */
+	0x00400904,
+	0x00400908,
+	0x0040090c,
+	0x00400910,
+	0x00400914,
+	0x00400918,
+	0x0040091c,
+	0x00400920,
+	0x00400924,
+	0x00400928,
+	0x0040092c,
+	0x00400930,
+	0x00400934,
+	0x00400938,
+	0x0040093c,
+	0x00400940,
+	0x00400944,
+	0x00400948,
+	0x0040094c,
+	0x00400950,
+	0x00400954,
+	0x00400958,
+	0x0040095c,
+	0x00400960,
+	0x00400964,
+	0x00400968,
+	0x0040096c,
+	0x00400970,
+	0x00400974,
+	0x00400978,
+	0x0040097c,
+	0x00400980,
+	0x00400984,
+	0x00400988,
+	0x0040098c,
+	0x00400990,
+	0x00400994,
+	0x00400998,
+	0x0040099c,
+	0x004009a0,
+	0x004009a4,
+	0x004009a8,
+	0x004009ac,
+	0x004009b0,
+	0x004009b4,
+	0x004009b8,
+	0x004009bc,
+	0x004009c0,
+	0x004009c4,
+	0x004009c8,
+	0x004009cc,
+	0x004009d0,
+	0x004009d4,
+	0x004009d8,
+	0x004009dc,
+	0x004009e0,
+	0x004009e4,
+	0x004009e8,
+	0x004009ec,
+	0x004009f0,
+	0x004009f4,
+	0x004009f8,
+	0x004009fc,
+	NV04_PGRAPH_PATTERN,	/* 2 values from 0x400808 to 0x40080c */
+	0x0040080c,
+	NV04_PGRAPH_PATTERN_SHAPE,
+	NV03_PGRAPH_MONO_COLOR0,
+	NV04_PGRAPH_ROP3,
+	NV04_PGRAPH_CHROMA,
+	NV04_PGRAPH_BETA_AND,
+	NV04_PGRAPH_BETA_PREMULT,
+	0x00400e70,
+	0x00400e74,
+	0x00400e78,
+	0x00400e7c,
+	0x00400e80,
+	0x00400e84,
+	0x00400e88,
+	0x00400e8c,
+	0x00400ea0,
+	0x00400ea4,
+	0x00400ea8,
+	0x00400e90,
+	0x00400e94,
+	0x00400e98,
+	0x00400e9c,
+	NV10_PGRAPH_WINDOWCLIP_HORIZONTAL, /* 8 values from 0x400f00-0x400f1c */
+	NV10_PGRAPH_WINDOWCLIP_VERTICAL,   /* 8 values from 0x400f20-0x400f3c */
+	0x00400f04,
+	0x00400f24,
+	0x00400f08,
+	0x00400f28,
+	0x00400f0c,
+	0x00400f2c,
+	0x00400f10,
+	0x00400f30,
+	0x00400f14,
+	0x00400f34,
+	0x00400f18,
+	0x00400f38,
+	0x00400f1c,
+	0x00400f3c,
+	NV10_PGRAPH_XFMODE0,
+	NV10_PGRAPH_XFMODE1,
+	NV10_PGRAPH_GLOBALSTATE0,
+	NV10_PGRAPH_GLOBALSTATE1,
+	NV04_PGRAPH_STORED_FMT,
+	NV04_PGRAPH_SOURCE_COLOR,
+	NV03_PGRAPH_ABS_X_RAM,	/* 32 values from 0x400400 to 0x40047c */
+	NV03_PGRAPH_ABS_Y_RAM,	/* 32 values from 0x400480 to 0x4004fc */
+	0x00400404,
+	0x00400484,
+	0x00400408,
+	0x00400488,
+	0x0040040c,
+	0x0040048c,
+	0x00400410,
+	0x00400490,
+	0x00400414,
+	0x00400494,
+	0x00400418,
+	0x00400498,
+	0x0040041c,
+	0x0040049c,
+	0x00400420,
+	0x004004a0,
+	0x00400424,
+	0x004004a4,
+	0x00400428,
+	0x004004a8,
+	0x0040042c,
+	0x004004ac,
+	0x00400430,
+	0x004004b0,
+	0x00400434,
+	0x004004b4,
+	0x00400438,
+	0x004004b8,
+	0x0040043c,
+	0x004004bc,
+	0x00400440,
+	0x004004c0,
+	0x00400444,
+	0x004004c4,
+	0x00400448,
+	0x004004c8,
+	0x0040044c,
+	0x004004cc,
+	0x00400450,
+	0x004004d0,
+	0x00400454,
+	0x004004d4,
+	0x00400458,
+	0x004004d8,
+	0x0040045c,
+	0x004004dc,
+	0x00400460,
+	0x004004e0,
+	0x00400464,
+	0x004004e4,
+	0x00400468,
+	0x004004e8,
+	0x0040046c,
+	0x004004ec,
+	0x00400470,
+	0x004004f0,
+	0x00400474,
+	0x004004f4,
+	0x00400478,
+	0x004004f8,
+	0x0040047c,
+	0x004004fc,
+	NV03_PGRAPH_ABS_UCLIP_XMIN,
+	NV03_PGRAPH_ABS_UCLIP_XMAX,
+	NV03_PGRAPH_ABS_UCLIP_YMIN,
+	NV03_PGRAPH_ABS_UCLIP_YMAX,
+	0x00400550,
+	0x00400558,
+	0x00400554,
+	0x0040055c,
+	NV03_PGRAPH_ABS_UCLIPA_XMIN,
+	NV03_PGRAPH_ABS_UCLIPA_XMAX,
+	NV03_PGRAPH_ABS_UCLIPA_YMIN,
+	NV03_PGRAPH_ABS_UCLIPA_YMAX,
+	NV03_PGRAPH_ABS_ICLIP_XMAX,
+	NV03_PGRAPH_ABS_ICLIP_YMAX,
+	NV03_PGRAPH_XY_LOGIC_MISC0,
+	NV03_PGRAPH_XY_LOGIC_MISC1,
+	NV03_PGRAPH_XY_LOGIC_MISC2,
+	NV03_PGRAPH_XY_LOGIC_MISC3,
+	NV03_PGRAPH_CLIPX_0,
+	NV03_PGRAPH_CLIPX_1,
+	NV03_PGRAPH_CLIPY_0,
+	NV03_PGRAPH_CLIPY_1,
+	NV10_PGRAPH_COMBINER0_IN_ALPHA,
+	NV10_PGRAPH_COMBINER1_IN_ALPHA,
+	NV10_PGRAPH_COMBINER0_IN_RGB,
+	NV10_PGRAPH_COMBINER1_IN_RGB,
+	NV10_PGRAPH_COMBINER_COLOR0,
+	NV10_PGRAPH_COMBINER_COLOR1,
+	NV10_PGRAPH_COMBINER0_OUT_ALPHA,
+	NV10_PGRAPH_COMBINER1_OUT_ALPHA,
+	NV10_PGRAPH_COMBINER0_OUT_RGB,
+	NV10_PGRAPH_COMBINER1_OUT_RGB,
+	NV10_PGRAPH_COMBINER_FINAL0,
+	NV10_PGRAPH_COMBINER_FINAL1,
+	0x00400e00,
+	0x00400e04,
+	0x00400e08,
+	0x00400e0c,
+	0x00400e10,
+	0x00400e14,
+	0x00400e18,
+	0x00400e1c,
+	0x00400e20,
+	0x00400e24,
+	0x00400e28,
+	0x00400e2c,
+	0x00400e30,
+	0x00400e34,
+	0x00400e38,
+	0x00400e3c,
+	NV04_PGRAPH_PASSTHRU_0,
+	NV04_PGRAPH_PASSTHRU_1,
+	NV04_PGRAPH_PASSTHRU_2,
+	NV10_PGRAPH_DIMX_TEXTURE,
+	NV10_PGRAPH_WDIMX_TEXTURE,
+	NV10_PGRAPH_DVD_COLORFMT,
+	NV10_PGRAPH_SCALED_FORMAT,
+	NV04_PGRAPH_MISC24_0,
+	NV04_PGRAPH_MISC24_1,
+	NV04_PGRAPH_MISC24_2,
+	NV03_PGRAPH_X_MISC,
+	NV03_PGRAPH_Y_MISC,
+	NV04_PGRAPH_VALID1,
+	NV04_PGRAPH_VALID2,
+};
+
+static int nv17_graph_ctx_regs[] = {
+	NV10_PGRAPH_DEBUG_4,
+	0x004006b0,
+	0x00400eac,
+	0x00400eb0,
+	0x00400eb4,
+	0x00400eb8,
+	0x00400ebc,
+	0x00400ec0,
+	0x00400ec4,
+	0x00400ec8,
+	0x00400ecc,
+	0x00400ed0,
+	0x00400ed4,
+	0x00400ed8,
+	0x00400edc,
+	0x00400ee0,
+	0x00400a00,
+	0x00400a04,
+};
+
+struct graph_state {
+	int nv10[ARRAY_SIZE(nv10_graph_ctx_regs)];
+	int nv17[ARRAY_SIZE(nv17_graph_ctx_regs)];
+	struct pipe_state pipe_state;
+};
+
+static void nv10_graph_save_pipe(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct graph_state *pgraph_ctx = chan->pgraph_ctx;
+	struct pipe_state *fifo_pipe_state = &pgraph_ctx->pipe_state;
+	int i;
+#define PIPE_SAVE(addr) \
+	do { \
+		nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, addr); \
+		for (i = 0; i < ARRAY_SIZE(fifo_pipe_state->pipe_##addr); i++) \
+			fifo_pipe_state->pipe_##addr[i] = nv_rd32(dev, NV10_PGRAPH_PIPE_DATA); \
+	} while (0)
+
+	PIPE_SAVE(0x4400);
+	PIPE_SAVE(0x0200);
+	PIPE_SAVE(0x6400);
+	PIPE_SAVE(0x6800);
+	PIPE_SAVE(0x6c00);
+	PIPE_SAVE(0x7000);
+	PIPE_SAVE(0x7400);
+	PIPE_SAVE(0x7800);
+	PIPE_SAVE(0x0040);
+	PIPE_SAVE(0x0000);
+
+#undef PIPE_SAVE
+}
+
+static void nv10_graph_load_pipe(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct graph_state *pgraph_ctx = chan->pgraph_ctx;
+	struct pipe_state *fifo_pipe_state = &pgraph_ctx->pipe_state;
+	int i;
+	uint32_t xfmode0, xfmode1;
+#define PIPE_RESTORE(addr) \
+	do { \
+		nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, addr); \
+		for (i = 0; i < ARRAY_SIZE(fifo_pipe_state->pipe_##addr); i++) \
+			nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, fifo_pipe_state->pipe_##addr[i]); \
+	} while (0)
+
+
+	nouveau_wait_for_idle(dev);
+	/* XXX check haiku comments */
+	xfmode0 = nv_rd32(dev, NV10_PGRAPH_XFMODE0);
+	xfmode1 = nv_rd32(dev, NV10_PGRAPH_XFMODE1);
+	nv_wr32(dev, NV10_PGRAPH_XFMODE0, 0x10000000);
+	nv_wr32(dev, NV10_PGRAPH_XFMODE1, 0x00000000);
+	nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, 0x000064c0);
+	for (i = 0; i < 4; i++)
+		nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x3f800000);
+	for (i = 0; i < 4; i++)
+		nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x00000000);
+
+	nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, 0x00006ab0);
+	for (i = 0; i < 3; i++)
+		nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x3f800000);
+
+	nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, 0x00006a80);
+	for (i = 0; i < 3; i++)
+		nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x00000000);
+
+	nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, 0x00000040);
+	nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x00000008);
+
+
+	PIPE_RESTORE(0x0200);
+	nouveau_wait_for_idle(dev);
+
+	/* restore XFMODE */
+	nv_wr32(dev, NV10_PGRAPH_XFMODE0, xfmode0);
+	nv_wr32(dev, NV10_PGRAPH_XFMODE1, xfmode1);
+	PIPE_RESTORE(0x6400);
+	PIPE_RESTORE(0x6800);
+	PIPE_RESTORE(0x6c00);
+	PIPE_RESTORE(0x7000);
+	PIPE_RESTORE(0x7400);
+	PIPE_RESTORE(0x7800);
+	PIPE_RESTORE(0x4400);
+	PIPE_RESTORE(0x0000);
+	PIPE_RESTORE(0x0040);
+	nouveau_wait_for_idle(dev);
+
+#undef PIPE_RESTORE
+}
+
+static void nv10_graph_create_pipe(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct graph_state *pgraph_ctx = chan->pgraph_ctx;
+	struct pipe_state *fifo_pipe_state = &pgraph_ctx->pipe_state;
+	uint32_t *fifo_pipe_state_addr;
+	int i;
+#define PIPE_INIT(addr) \
+	do { \
+		fifo_pipe_state_addr = fifo_pipe_state->pipe_##addr; \
+	} while (0)
+#define PIPE_INIT_END(addr) \
+	do { \
+		uint32_t *__end_addr = fifo_pipe_state->pipe_##addr + \
+				ARRAY_SIZE(fifo_pipe_state->pipe_##addr); \
+		if (fifo_pipe_state_addr != __end_addr) \
+			NV_ERROR(dev, "incomplete pipe init for 0x%x :  %p/%p\n", \
+				addr, fifo_pipe_state_addr, __end_addr); \
+	} while (0)
+#define NV_WRITE_PIPE_INIT(value) *(fifo_pipe_state_addr++) = value
+
+	PIPE_INIT(0x0200);
+	for (i = 0; i < 48; i++)
+		NV_WRITE_PIPE_INIT(0x00000000);
+	PIPE_INIT_END(0x0200);
+
+	PIPE_INIT(0x6400);
+	for (i = 0; i < 211; i++)
+		NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x3f800000);
+	NV_WRITE_PIPE_INIT(0x40000000);
+	NV_WRITE_PIPE_INIT(0x40000000);
+	NV_WRITE_PIPE_INIT(0x40000000);
+	NV_WRITE_PIPE_INIT(0x40000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x3f800000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x3f000000);
+	NV_WRITE_PIPE_INIT(0x3f000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x3f800000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x3f800000);
+	NV_WRITE_PIPE_INIT(0x3f800000);
+	NV_WRITE_PIPE_INIT(0x3f800000);
+	NV_WRITE_PIPE_INIT(0x3f800000);
+	PIPE_INIT_END(0x6400);
+
+	PIPE_INIT(0x6800);
+	for (i = 0; i < 162; i++)
+		NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x3f800000);
+	for (i = 0; i < 25; i++)
+		NV_WRITE_PIPE_INIT(0x00000000);
+	PIPE_INIT_END(0x6800);
+
+	PIPE_INIT(0x6c00);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0xbf800000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	PIPE_INIT_END(0x6c00);
+
+	PIPE_INIT(0x7000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x7149f2ca);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x7149f2ca);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x7149f2ca);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x7149f2ca);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x7149f2ca);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x7149f2ca);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x7149f2ca);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x00000000);
+	NV_WRITE_PIPE_INIT(0x7149f2ca);
+	for (i = 0; i < 35; i++)
+		NV_WRITE_PIPE_INIT(0x00000000);
+	PIPE_INIT_END(0x7000);
+
+	PIPE_INIT(0x7400);
+	for (i = 0; i < 48; i++)
+		NV_WRITE_PIPE_INIT(0x00000000);
+	PIPE_INIT_END(0x7400);
+
+	PIPE_INIT(0x7800);
+	for (i = 0; i < 48; i++)
+		NV_WRITE_PIPE_INIT(0x00000000);
+	PIPE_INIT_END(0x7800);
+
+	PIPE_INIT(0x4400);
+	for (i = 0; i < 32; i++)
+		NV_WRITE_PIPE_INIT(0x00000000);
+	PIPE_INIT_END(0x4400);
+
+	PIPE_INIT(0x0000);
+	for (i = 0; i < 16; i++)
+		NV_WRITE_PIPE_INIT(0x00000000);
+	PIPE_INIT_END(0x0000);
+
+	PIPE_INIT(0x0040);
+	for (i = 0; i < 4; i++)
+		NV_WRITE_PIPE_INIT(0x00000000);
+	PIPE_INIT_END(0x0040);
+
+#undef PIPE_INIT
+#undef PIPE_INIT_END
+#undef NV_WRITE_PIPE_INIT
+}
+
+static int nv10_graph_ctx_regs_find_offset(struct drm_device *dev, int reg)
+{
+	int i;
+	for (i = 0; i < ARRAY_SIZE(nv10_graph_ctx_regs); i++) {
+		if (nv10_graph_ctx_regs[i] == reg)
+			return i;
+	}
+	NV_ERROR(dev, "unknow offset nv10_ctx_regs %d\n", reg);
+	return -1;
+}
+
+static int nv17_graph_ctx_regs_find_offset(struct drm_device *dev, int reg)
+{
+	int i;
+	for (i = 0; i < ARRAY_SIZE(nv17_graph_ctx_regs); i++) {
+		if (nv17_graph_ctx_regs[i] == reg)
+			return i;
+	}
+	NV_ERROR(dev, "unknow offset nv17_ctx_regs %d\n", reg);
+	return -1;
+}
+
+int nv10_graph_load_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct graph_state *pgraph_ctx = chan->pgraph_ctx;
+	uint32_t tmp;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(nv10_graph_ctx_regs); i++)
+		nv_wr32(dev, nv10_graph_ctx_regs[i], pgraph_ctx->nv10[i]);
+	if (dev_priv->chipset >= 0x17) {
+		for (i = 0; i < ARRAY_SIZE(nv17_graph_ctx_regs); i++)
+			nv_wr32(dev, nv17_graph_ctx_regs[i],
+						pgraph_ctx->nv17[i]);
+	}
+
+	nv10_graph_load_pipe(chan);
+
+	nv_wr32(dev, NV10_PGRAPH_CTX_CONTROL, 0x10010100);
+	tmp = nv_rd32(dev, NV10_PGRAPH_CTX_USER);
+	nv_wr32(dev, NV10_PGRAPH_CTX_USER, (tmp & 0xffffff) | chan->id << 24);
+	tmp = nv_rd32(dev, NV10_PGRAPH_FFINTFC_ST2);
+	nv_wr32(dev, NV10_PGRAPH_FFINTFC_ST2, tmp & 0xcfffffff);
+	return 0;
+}
+
+int
+nv10_graph_unload_context(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+	struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
+	struct nouveau_channel *chan;
+	struct graph_state *ctx;
+	uint32_t tmp;
+	int i;
+
+	chan = pgraph->channel(dev);
+	if (!chan)
+		return 0;
+	ctx = chan->pgraph_ctx;
+
+	for (i = 0; i < ARRAY_SIZE(nv10_graph_ctx_regs); i++)
+		ctx->nv10[i] = nv_rd32(dev, nv10_graph_ctx_regs[i]);
+
+	if (dev_priv->chipset >= 0x17) {
+		for (i = 0; i < ARRAY_SIZE(nv17_graph_ctx_regs); i++)
+			ctx->nv17[i] = nv_rd32(dev, nv17_graph_ctx_regs[i]);
+	}
+
+	nv10_graph_save_pipe(chan);
+
+	nv_wr32(dev, NV10_PGRAPH_CTX_CONTROL, 0x10000000);
+	tmp  = nv_rd32(dev, NV10_PGRAPH_CTX_USER) & 0x00ffffff;
+	tmp |= (pfifo->channels - 1) << 24;
+	nv_wr32(dev, NV10_PGRAPH_CTX_USER, tmp);
+	return 0;
+}
+
+void
+nv10_graph_context_switch(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+	struct nouveau_channel *chan = NULL;
+	int chid;
+
+	pgraph->fifo_access(dev, false);
+	nouveau_wait_for_idle(dev);
+
+	/* If previous context is valid, we need to save it */
+	nv10_graph_unload_context(dev);
+
+	/* Load context for next channel */
+	chid = (nv_rd32(dev, NV04_PGRAPH_TRAPPED_ADDR) >> 20) & 0x1f;
+	chan = dev_priv->fifos[chid];
+	if (chan)
+		nv10_graph_load_context(chan);
+
+	pgraph->fifo_access(dev, true);
+}
+
+#define NV_WRITE_CTX(reg, val) do { \
+	int offset = nv10_graph_ctx_regs_find_offset(dev, reg); \
+	if (offset > 0) \
+		pgraph_ctx->nv10[offset] = val; \
+	} while (0)
+
+#define NV17_WRITE_CTX(reg, val) do { \
+	int offset = nv17_graph_ctx_regs_find_offset(dev, reg); \
+	if (offset > 0) \
+		pgraph_ctx->nv17[offset] = val; \
+	} while (0)
+
+struct nouveau_channel *
+nv10_graph_channel(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int chid = dev_priv->engine.fifo.channels;
+
+	if (nv_rd32(dev, NV10_PGRAPH_CTX_CONTROL) & 0x00010000)
+		chid = nv_rd32(dev, NV10_PGRAPH_CTX_USER) >> 24;
+
+	if (chid >= dev_priv->engine.fifo.channels)
+		return NULL;
+
+	return dev_priv->fifos[chid];
+}
+
+int nv10_graph_create_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct graph_state *pgraph_ctx;
+
+	NV_DEBUG(dev, "nv10_graph_context_create %d\n", chan->id);
+
+	chan->pgraph_ctx = pgraph_ctx = kzalloc(sizeof(*pgraph_ctx),
+						GFP_KERNEL);
+	if (pgraph_ctx == NULL)
+		return -ENOMEM;
+
+
+	NV_WRITE_CTX(0x00400e88, 0x08000000);
+	NV_WRITE_CTX(0x00400e9c, 0x4b7fffff);
+	NV_WRITE_CTX(NV03_PGRAPH_XY_LOGIC_MISC0, 0x0001ffff);
+	NV_WRITE_CTX(0x00400e10, 0x00001000);
+	NV_WRITE_CTX(0x00400e14, 0x00001000);
+	NV_WRITE_CTX(0x00400e30, 0x00080008);
+	NV_WRITE_CTX(0x00400e34, 0x00080008);
+	if (dev_priv->chipset >= 0x17) {
+		/* is it really needed ??? */
+		NV17_WRITE_CTX(NV10_PGRAPH_DEBUG_4,
+					nv_rd32(dev, NV10_PGRAPH_DEBUG_4));
+		NV17_WRITE_CTX(0x004006b0, nv_rd32(dev, 0x004006b0));
+		NV17_WRITE_CTX(0x00400eac, 0x0fff0000);
+		NV17_WRITE_CTX(0x00400eb0, 0x0fff0000);
+		NV17_WRITE_CTX(0x00400ec0, 0x00000080);
+		NV17_WRITE_CTX(0x00400ed0, 0x00000080);
+	}
+	NV_WRITE_CTX(NV10_PGRAPH_CTX_USER, chan->id << 24);
+
+	nv10_graph_create_pipe(chan);
+	return 0;
+}
+
+void nv10_graph_destroy_context(struct nouveau_channel *chan)
+{
+	struct graph_state *pgraph_ctx = chan->pgraph_ctx;
+
+	kfree(pgraph_ctx);
+	chan->pgraph_ctx = NULL;
+}
+
+int nv10_graph_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t tmp;
+	int i;
+
+	nv_wr32(dev, NV03_PMC_ENABLE, nv_rd32(dev, NV03_PMC_ENABLE) &
+			~NV_PMC_ENABLE_PGRAPH);
+	nv_wr32(dev, NV03_PMC_ENABLE, nv_rd32(dev, NV03_PMC_ENABLE) |
+			 NV_PMC_ENABLE_PGRAPH);
+
+	nv_wr32(dev, NV03_PGRAPH_INTR   , 0xFFFFFFFF);
+	nv_wr32(dev, NV03_PGRAPH_INTR_EN, 0xFFFFFFFF);
+
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0xFFFFFFFF);
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0x00000000);
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_1, 0x00118700);
+	/* nv_wr32(dev, NV04_PGRAPH_DEBUG_2, 0x24E00810); */ /* 0x25f92ad9 */
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_2, 0x25f92ad9);
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_3, 0x55DE0830 |
+				      (1<<29) |
+				      (1<<31));
+	if (dev_priv->chipset >= 0x17) {
+		nv_wr32(dev, NV10_PGRAPH_DEBUG_4, 0x1f000000);
+		nv_wr32(dev, 0x004006b0, 0x40000020);
+	} else
+		nv_wr32(dev, NV10_PGRAPH_DEBUG_4, 0x00000000);
+
+	/* copy tile info from PFB */
+	for (i = 0; i < NV10_PFB_TILE__SIZE; i++) {
+		nv_wr32(dev, NV10_PGRAPH_TILE(i),
+					nv_rd32(dev, NV10_PFB_TILE(i)));
+		nv_wr32(dev, NV10_PGRAPH_TLIMIT(i),
+					nv_rd32(dev, NV10_PFB_TLIMIT(i)));
+		nv_wr32(dev, NV10_PGRAPH_TSIZE(i),
+					nv_rd32(dev, NV10_PFB_TSIZE(i)));
+		nv_wr32(dev, NV10_PGRAPH_TSTATUS(i),
+					nv_rd32(dev, NV10_PFB_TSTATUS(i)));
+	}
+
+	nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH1, 0x00000000);
+	nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH2, 0x00000000);
+	nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH3, 0x00000000);
+	nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH4, 0x00000000);
+	nv_wr32(dev, NV10_PGRAPH_STATE      , 0xFFFFFFFF);
+
+	tmp  = nv_rd32(dev, NV10_PGRAPH_CTX_USER) & 0x00ffffff;
+	tmp |= (dev_priv->engine.fifo.channels - 1) << 24;
+	nv_wr32(dev, NV10_PGRAPH_CTX_USER, tmp);
+	nv_wr32(dev, NV10_PGRAPH_CTX_CONTROL, 0x10000100);
+	nv_wr32(dev, NV10_PGRAPH_FFINTFC_ST2, 0x08000000);
+
+	return 0;
+}
+
+void nv10_graph_takedown(struct drm_device *dev)
+{
+}
+
+struct nouveau_pgraph_object_class nv10_graph_grclass[] = {
+	{ 0x0030, false, NULL }, /* null */
+	{ 0x0039, false, NULL }, /* m2mf */
+	{ 0x004a, false, NULL }, /* gdirect */
+	{ 0x005f, false, NULL }, /* imageblit */
+	{ 0x009f, false, NULL }, /* imageblit (nv12) */
+	{ 0x008a, false, NULL }, /* ifc */
+	{ 0x0089, false, NULL }, /* sifm */
+	{ 0x0062, false, NULL }, /* surf2d */
+	{ 0x0043, false, NULL }, /* rop */
+	{ 0x0012, false, NULL }, /* beta1 */
+	{ 0x0072, false, NULL }, /* beta4 */
+	{ 0x0019, false, NULL }, /* cliprect */
+	{ 0x0044, false, NULL }, /* pattern */
+	{ 0x0052, false, NULL }, /* swzsurf */
+	{ 0x0093, false, NULL }, /* surf3d */
+	{ 0x0094, false, NULL }, /* tex_tri */
+	{ 0x0095, false, NULL }, /* multitex_tri */
+	{ 0x0056, false, NULL }, /* celcius (nv10) */
+	{ 0x0096, false, NULL }, /* celcius (nv11) */
+	{ 0x0099, false, NULL }, /* celcius (nv17) */
+	{}
+};
diff --git a/drivers/gpu/drm/nouveau/nv17_gpio.c b/drivers/gpu/drm/nouveau/nv17_gpio.c
new file mode 100644
index 00000000000..2e58c331e9b
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv17_gpio.c
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2009 Francisco Jerez.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "nouveau_drv.h"
+#include "nouveau_hw.h"
+
+static bool
+get_gpio_location(struct dcb_gpio_entry *ent, uint32_t *reg, uint32_t *shift,
+		  uint32_t *mask)
+{
+	if (ent->line < 2) {
+		*reg = NV_PCRTC_GPIO;
+		*shift = ent->line * 16;
+		*mask = 0x11;
+
+	} else if (ent->line < 10) {
+		*reg = NV_PCRTC_GPIO_EXT;
+		*shift = (ent->line - 2) * 4;
+		*mask = 0x3;
+
+	} else if (ent->line < 14) {
+		*reg = NV_PCRTC_850;
+		*shift = (ent->line - 10) * 4;
+		*mask = 0x3;
+
+	} else {
+		return false;
+	}
+
+	return true;
+}
+
+int
+nv17_gpio_get(struct drm_device *dev, enum dcb_gpio_tag tag)
+{
+	struct dcb_gpio_entry *ent = nouveau_bios_gpio_entry(dev, tag);
+	uint32_t reg, shift, mask, value;
+
+	if (!ent)
+		return -ENODEV;
+
+	if (!get_gpio_location(ent, &reg, &shift, &mask))
+		return -ENODEV;
+
+	value = NVReadCRTC(dev, 0, reg) >> shift;
+
+	return (ent->invert ? 1 : 0) ^ (value & 1);
+}
+
+int
+nv17_gpio_set(struct drm_device *dev, enum dcb_gpio_tag tag, int state)
+{
+	struct dcb_gpio_entry *ent = nouveau_bios_gpio_entry(dev, tag);
+	uint32_t reg, shift, mask, value;
+
+	if (!ent)
+		return -ENODEV;
+
+	if (!get_gpio_location(ent, &reg, &shift, &mask))
+		return -ENODEV;
+
+	value = ((ent->invert ? 1 : 0) ^ (state ? 1 : 0)) << shift;
+	mask = ~(mask << shift);
+
+	NVWriteCRTC(dev, 0, reg, value | (NVReadCRTC(dev, 0, reg) & mask));
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/nouveau/nv17_tv.c b/drivers/gpu/drm/nouveau/nv17_tv.c
new file mode 100644
index 00000000000..46cfd9c6047
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv17_tv.c
@@ -0,0 +1,681 @@
+/*
+ * Copyright (C) 2009 Francisco Jerez.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "drm_crtc_helper.h"
+#include "nouveau_drv.h"
+#include "nouveau_encoder.h"
+#include "nouveau_connector.h"
+#include "nouveau_crtc.h"
+#include "nouveau_hw.h"
+#include "nv17_tv.h"
+
+enum drm_connector_status nv17_tv_detect(struct drm_encoder *encoder,
+					 struct drm_connector *connector,
+					 uint32_t pin_mask)
+{
+	struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
+
+	tv_enc->pin_mask = pin_mask >> 28 & 0xe;
+
+	switch (tv_enc->pin_mask) {
+	case 0x2:
+	case 0x4:
+		tv_enc->subconnector = DRM_MODE_SUBCONNECTOR_Composite;
+		break;
+	case 0xc:
+		tv_enc->subconnector = DRM_MODE_SUBCONNECTOR_SVIDEO;
+		break;
+	case 0xe:
+		if (nouveau_encoder(encoder)->dcb->tvconf.has_component_output)
+			tv_enc->subconnector = DRM_MODE_SUBCONNECTOR_Component;
+		else
+			tv_enc->subconnector = DRM_MODE_SUBCONNECTOR_SCART;
+		break;
+	default:
+		tv_enc->subconnector = DRM_MODE_SUBCONNECTOR_Unknown;
+		break;
+	}
+
+	drm_connector_property_set_value(connector,
+			encoder->dev->mode_config.tv_subconnector_property,
+							tv_enc->subconnector);
+
+	return tv_enc->subconnector ? connector_status_connected :
+					connector_status_disconnected;
+}
+
+static const struct {
+	int hdisplay;
+	int vdisplay;
+} modes[] = {
+	{ 640, 400 },
+	{ 640, 480 },
+	{ 720, 480 },
+	{ 720, 576 },
+	{ 800, 600 },
+	{ 1024, 768 },
+	{ 1280, 720 },
+	{ 1280, 1024 },
+	{ 1920, 1080 }
+};
+
+static int nv17_tv_get_modes(struct drm_encoder *encoder,
+			     struct drm_connector *connector)
+{
+	struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
+	struct drm_display_mode *mode;
+	struct drm_display_mode *output_mode;
+	int n = 0;
+	int i;
+
+	if (tv_norm->kind != CTV_ENC_MODE) {
+		struct drm_display_mode *tv_mode;
+
+		for (tv_mode = nv17_tv_modes; tv_mode->hdisplay; tv_mode++) {
+			mode = drm_mode_duplicate(encoder->dev, tv_mode);
+
+			mode->clock = tv_norm->tv_enc_mode.vrefresh *
+						mode->htotal / 1000 *
+						mode->vtotal / 1000;
+
+			if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
+				mode->clock *= 2;
+
+			if (mode->hdisplay == tv_norm->tv_enc_mode.hdisplay &&
+			    mode->vdisplay == tv_norm->tv_enc_mode.vdisplay)
+				mode->type |= DRM_MODE_TYPE_PREFERRED;
+
+			drm_mode_probed_add(connector, mode);
+			n++;
+		}
+		return n;
+	}
+
+	/* tv_norm->kind == CTV_ENC_MODE */
+	output_mode = &tv_norm->ctv_enc_mode.mode;
+	for (i = 0; i < ARRAY_SIZE(modes); i++) {
+		if (modes[i].hdisplay > output_mode->hdisplay ||
+		    modes[i].vdisplay > output_mode->vdisplay)
+			continue;
+
+		if (modes[i].hdisplay == output_mode->hdisplay &&
+		    modes[i].vdisplay == output_mode->vdisplay) {
+			mode = drm_mode_duplicate(encoder->dev, output_mode);
+			mode->type |= DRM_MODE_TYPE_PREFERRED;
+		} else {
+			mode = drm_cvt_mode(encoder->dev, modes[i].hdisplay,
+				modes[i].vdisplay, 60, false,
+				output_mode->flags & DRM_MODE_FLAG_INTERLACE,
+				false);
+		}
+
+		/* CVT modes are sometimes unsuitable... */
+		if (output_mode->hdisplay <= 720
+		    || output_mode->hdisplay >= 1920) {
+			mode->htotal = output_mode->htotal;
+			mode->hsync_start = (mode->hdisplay + (mode->htotal
+					     - mode->hdisplay) * 9 / 10) & ~7;
+			mode->hsync_end = mode->hsync_start + 8;
+		}
+		if (output_mode->vdisplay >= 1024) {
+			mode->vtotal = output_mode->vtotal;
+			mode->vsync_start = output_mode->vsync_start;
+			mode->vsync_end = output_mode->vsync_end;
+		}
+
+		mode->type |= DRM_MODE_TYPE_DRIVER;
+		drm_mode_probed_add(connector, mode);
+		n++;
+	}
+	return n;
+}
+
+static int nv17_tv_mode_valid(struct drm_encoder *encoder,
+			      struct drm_display_mode *mode)
+{
+	struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
+
+	if (tv_norm->kind == CTV_ENC_MODE) {
+		struct drm_display_mode *output_mode =
+						&tv_norm->ctv_enc_mode.mode;
+
+		if (mode->clock > 400000)
+			return MODE_CLOCK_HIGH;
+
+		if (mode->hdisplay > output_mode->hdisplay ||
+		    mode->vdisplay > output_mode->vdisplay)
+			return MODE_BAD;
+
+		if ((mode->flags & DRM_MODE_FLAG_INTERLACE) !=
+		    (output_mode->flags & DRM_MODE_FLAG_INTERLACE))
+			return MODE_NO_INTERLACE;
+
+		if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
+			return MODE_NO_DBLESCAN;
+
+	} else {
+		const int vsync_tolerance = 600;
+
+		if (mode->clock > 70000)
+			return MODE_CLOCK_HIGH;
+
+		if (abs(drm_mode_vrefresh(mode) * 1000 -
+			tv_norm->tv_enc_mode.vrefresh) > vsync_tolerance)
+			return MODE_VSYNC;
+
+		/* The encoder takes care of the actual interlacing */
+		if (mode->flags & DRM_MODE_FLAG_INTERLACE)
+			return MODE_NO_INTERLACE;
+	}
+
+	return MODE_OK;
+}
+
+static bool nv17_tv_mode_fixup(struct drm_encoder *encoder,
+			       struct drm_display_mode *mode,
+			       struct drm_display_mode *adjusted_mode)
+{
+	struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
+
+	if (tv_norm->kind == CTV_ENC_MODE)
+		adjusted_mode->clock = tv_norm->ctv_enc_mode.mode.clock;
+	else
+		adjusted_mode->clock = 90000;
+
+	return true;
+}
+
+static void  nv17_tv_dpms(struct drm_encoder *encoder, int mode)
+{
+	struct drm_device *dev = encoder->dev;
+	struct nv17_tv_state *regs = &to_tv_enc(encoder)->state;
+	struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
+
+	if (nouveau_encoder(encoder)->last_dpms == mode)
+		return;
+	nouveau_encoder(encoder)->last_dpms = mode;
+
+	NV_TRACE(dev, "Setting dpms mode %d on TV encoder (output %d)\n",
+		 mode, nouveau_encoder(encoder)->dcb->index);
+
+	regs->ptv_200 &= ~1;
+
+	if (tv_norm->kind == CTV_ENC_MODE) {
+		nv04_dfp_update_fp_control(encoder, mode);
+
+	} else {
+		nv04_dfp_update_fp_control(encoder, DRM_MODE_DPMS_OFF);
+
+		if (mode == DRM_MODE_DPMS_ON)
+			regs->ptv_200 |= 1;
+	}
+
+	nv_load_ptv(dev, regs, 200);
+
+	nv17_gpio_set(dev, DCB_GPIO_TVDAC1, mode == DRM_MODE_DPMS_ON);
+	nv17_gpio_set(dev, DCB_GPIO_TVDAC0, mode == DRM_MODE_DPMS_ON);
+
+	nv04_dac_update_dacclk(encoder, mode == DRM_MODE_DPMS_ON);
+}
+
+static void nv17_tv_prepare(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct drm_encoder_helper_funcs *helper = encoder->helper_private;
+	struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
+	int head = nouveau_crtc(encoder->crtc)->index;
+	uint8_t *cr_lcd = &dev_priv->mode_reg.crtc_reg[head].CRTC[
+							NV_CIO_CRE_LCD__INDEX];
+	uint32_t dacclk_off = NV_PRAMDAC_DACCLK +
+					nv04_dac_output_offset(encoder);
+	uint32_t dacclk;
+
+	helper->dpms(encoder, DRM_MODE_DPMS_OFF);
+
+	nv04_dfp_disable(dev, head);
+
+	/* Unbind any FP encoders from this head if we need the FP
+	 * stuff enabled. */
+	if (tv_norm->kind == CTV_ENC_MODE) {
+		struct drm_encoder *enc;
+
+		list_for_each_entry(enc, &dev->mode_config.encoder_list, head) {
+			struct dcb_entry *dcb = nouveau_encoder(enc)->dcb;
+
+			if ((dcb->type == OUTPUT_TMDS ||
+			     dcb->type == OUTPUT_LVDS) &&
+			     !enc->crtc &&
+			     nv04_dfp_get_bound_head(dev, dcb) == head) {
+				nv04_dfp_bind_head(dev, dcb, head ^ 1,
+						dev_priv->VBIOS.fp.dual_link);
+			}
+		}
+
+	}
+
+	/* Some NV4x have unknown values (0x3f, 0x50, 0x54, 0x6b, 0x79, 0x7f)
+	 * at LCD__INDEX which we don't alter
+	 */
+	if (!(*cr_lcd & 0x44)) {
+		if (tv_norm->kind == CTV_ENC_MODE)
+			*cr_lcd = 0x1 | (head ? 0x0 : 0x8);
+		else
+			*cr_lcd = 0;
+	}
+
+	/* Set the DACCLK register */
+	dacclk = (NVReadRAMDAC(dev, 0, dacclk_off) & ~0x30) | 0x1;
+
+	if (dev_priv->card_type == NV_40)
+		dacclk |= 0x1a << 16;
+
+	if (tv_norm->kind == CTV_ENC_MODE) {
+		dacclk |=  0x20;
+
+		if (head)
+			dacclk |= 0x100;
+		else
+			dacclk &= ~0x100;
+
+	} else {
+		dacclk |= 0x10;
+
+	}
+
+	NVWriteRAMDAC(dev, 0, dacclk_off, dacclk);
+}
+
+static void nv17_tv_mode_set(struct drm_encoder *encoder,
+			     struct drm_display_mode *drm_mode,
+			     struct drm_display_mode *adjusted_mode)
+{
+	struct drm_device *dev = encoder->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int head = nouveau_crtc(encoder->crtc)->index;
+	struct nv04_crtc_reg *regs = &dev_priv->mode_reg.crtc_reg[head];
+	struct nv17_tv_state *tv_regs = &to_tv_enc(encoder)->state;
+	struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
+	int i;
+
+	regs->CRTC[NV_CIO_CRE_53] = 0x40; /* FP_HTIMING */
+	regs->CRTC[NV_CIO_CRE_54] = 0; /* FP_VTIMING */
+	regs->ramdac_630 = 0x2; /* turn off green mode (tv test pattern?) */
+	regs->tv_setup = 1;
+	regs->ramdac_8c0 = 0x0;
+
+	if (tv_norm->kind == TV_ENC_MODE) {
+		tv_regs->ptv_200 = 0x13111100;
+		if (head)
+			tv_regs->ptv_200 |= 0x10;
+
+		tv_regs->ptv_20c = 0x808010;
+		tv_regs->ptv_304 = 0x2d00000;
+		tv_regs->ptv_600 = 0x0;
+		tv_regs->ptv_60c = 0x0;
+		tv_regs->ptv_610 = 0x1e00000;
+
+		if (tv_norm->tv_enc_mode.vdisplay == 576) {
+			tv_regs->ptv_508 = 0x1200000;
+			tv_regs->ptv_614 = 0x33;
+
+		} else if (tv_norm->tv_enc_mode.vdisplay == 480) {
+			tv_regs->ptv_508 = 0xf00000;
+			tv_regs->ptv_614 = 0x13;
+		}
+
+		if (dev_priv->card_type >= NV_30) {
+			tv_regs->ptv_500 = 0xe8e0;
+			tv_regs->ptv_504 = 0x1710;
+			tv_regs->ptv_604 = 0x0;
+			tv_regs->ptv_608 = 0x0;
+		} else {
+			if (tv_norm->tv_enc_mode.vdisplay == 576) {
+				tv_regs->ptv_604 = 0x20;
+				tv_regs->ptv_608 = 0x10;
+				tv_regs->ptv_500 = 0x19710;
+				tv_regs->ptv_504 = 0x68f0;
+
+			} else if (tv_norm->tv_enc_mode.vdisplay == 480) {
+				tv_regs->ptv_604 = 0x10;
+				tv_regs->ptv_608 = 0x20;
+				tv_regs->ptv_500 = 0x4b90;
+				tv_regs->ptv_504 = 0x1b480;
+			}
+		}
+
+		for (i = 0; i < 0x40; i++)
+			tv_regs->tv_enc[i] = tv_norm->tv_enc_mode.tv_enc[i];
+
+	} else {
+		struct drm_display_mode *output_mode =
+						&tv_norm->ctv_enc_mode.mode;
+
+		/* The registers in PRAMDAC+0xc00 control some timings and CSC
+		 * parameters for the CTV encoder (It's only used for "HD" TV
+		 * modes, I don't think I have enough working to guess what
+		 * they exactly mean...), it's probably connected at the
+		 * output of the FP encoder, but it also needs the analog
+		 * encoder in its OR enabled and routed to the head it's
+		 * using. It's enabled with the DACCLK register, bits [5:4].
+		 */
+		for (i = 0; i < 38; i++)
+			regs->ctv_regs[i] = tv_norm->ctv_enc_mode.ctv_regs[i];
+
+		regs->fp_horiz_regs[FP_DISPLAY_END] = output_mode->hdisplay - 1;
+		regs->fp_horiz_regs[FP_TOTAL] = output_mode->htotal - 1;
+		regs->fp_horiz_regs[FP_SYNC_START] =
+						output_mode->hsync_start - 1;
+		regs->fp_horiz_regs[FP_SYNC_END] = output_mode->hsync_end - 1;
+		regs->fp_horiz_regs[FP_CRTC] = output_mode->hdisplay +
+			max((output_mode->hdisplay-600)/40 - 1, 1);
+
+		regs->fp_vert_regs[FP_DISPLAY_END] = output_mode->vdisplay - 1;
+		regs->fp_vert_regs[FP_TOTAL] = output_mode->vtotal - 1;
+		regs->fp_vert_regs[FP_SYNC_START] =
+						output_mode->vsync_start - 1;
+		regs->fp_vert_regs[FP_SYNC_END] = output_mode->vsync_end - 1;
+		regs->fp_vert_regs[FP_CRTC] = output_mode->vdisplay - 1;
+
+		regs->fp_control = NV_PRAMDAC_FP_TG_CONTROL_DISPEN_POS |
+			NV_PRAMDAC_FP_TG_CONTROL_READ_PROG |
+			NV_PRAMDAC_FP_TG_CONTROL_WIDTH_12;
+
+		if (output_mode->flags & DRM_MODE_FLAG_PVSYNC)
+			regs->fp_control |= NV_PRAMDAC_FP_TG_CONTROL_VSYNC_POS;
+		if (output_mode->flags & DRM_MODE_FLAG_PHSYNC)
+			regs->fp_control |= NV_PRAMDAC_FP_TG_CONTROL_HSYNC_POS;
+
+		regs->fp_debug_0 = NV_PRAMDAC_FP_DEBUG_0_YWEIGHT_ROUND |
+			NV_PRAMDAC_FP_DEBUG_0_XWEIGHT_ROUND |
+			NV_PRAMDAC_FP_DEBUG_0_YINTERP_BILINEAR |
+			NV_PRAMDAC_FP_DEBUG_0_XINTERP_BILINEAR |
+			NV_RAMDAC_FP_DEBUG_0_TMDS_ENABLED |
+			NV_PRAMDAC_FP_DEBUG_0_YSCALE_ENABLE |
+			NV_PRAMDAC_FP_DEBUG_0_XSCALE_ENABLE;
+
+		regs->fp_debug_2 = 0;
+
+		regs->fp_margin_color = 0x801080;
+
+	}
+}
+
+static void nv17_tv_commit(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_encoder_helper_funcs *helper = encoder->helper_private;
+
+	if (get_tv_norm(encoder)->kind == TV_ENC_MODE) {
+		nv17_tv_update_rescaler(encoder);
+		nv17_tv_update_properties(encoder);
+	} else {
+		nv17_ctv_update_rescaler(encoder);
+	}
+
+	nv17_tv_state_load(dev, &to_tv_enc(encoder)->state);
+
+	/* This could use refinement for flatpanels, but it should work */
+	if (dev_priv->chipset < 0x44)
+		NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL +
+					nv04_dac_output_offset(encoder),
+					0xf0000000);
+	else
+		NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL +
+					nv04_dac_output_offset(encoder),
+					0x00100000);
+
+	helper->dpms(encoder, DRM_MODE_DPMS_ON);
+
+	NV_INFO(dev, "Output %s is running on CRTC %d using output %c\n",
+		drm_get_connector_name(
+			&nouveau_encoder_connector_get(nv_encoder)->base),
+		nv_crtc->index, '@' + ffs(nv_encoder->dcb->or));
+}
+
+static void nv17_tv_save(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
+
+	nouveau_encoder(encoder)->restore.output =
+					NVReadRAMDAC(dev, 0,
+					NV_PRAMDAC_DACCLK +
+					nv04_dac_output_offset(encoder));
+
+	nv17_tv_state_save(dev, &tv_enc->saved_state);
+
+	tv_enc->state.ptv_200 = tv_enc->saved_state.ptv_200;
+}
+
+static void nv17_tv_restore(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+
+	NVWriteRAMDAC(dev, 0, NV_PRAMDAC_DACCLK +
+				nv04_dac_output_offset(encoder),
+				nouveau_encoder(encoder)->restore.output);
+
+	nv17_tv_state_load(dev, &to_tv_enc(encoder)->saved_state);
+}
+
+static int nv17_tv_create_resources(struct drm_encoder *encoder,
+				    struct drm_connector *connector)
+{
+	struct drm_device *dev = encoder->dev;
+	struct drm_mode_config *conf = &dev->mode_config;
+	struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
+	struct dcb_entry *dcb = nouveau_encoder(encoder)->dcb;
+	int num_tv_norms = dcb->tvconf.has_component_output ? NUM_TV_NORMS :
+							NUM_LD_TV_NORMS;
+	int i;
+
+	if (nouveau_tv_norm) {
+		for (i = 0; i < num_tv_norms; i++) {
+			if (!strcmp(nv17_tv_norm_names[i], nouveau_tv_norm)) {
+				tv_enc->tv_norm = i;
+				break;
+			}
+		}
+
+		if (i == num_tv_norms)
+			NV_WARN(dev, "Invalid TV norm setting \"%s\"\n",
+				nouveau_tv_norm);
+	}
+
+	drm_mode_create_tv_properties(dev, num_tv_norms, nv17_tv_norm_names);
+
+	drm_connector_attach_property(connector,
+					conf->tv_select_subconnector_property,
+					tv_enc->select_subconnector);
+	drm_connector_attach_property(connector,
+					conf->tv_subconnector_property,
+					tv_enc->subconnector);
+	drm_connector_attach_property(connector,
+					conf->tv_mode_property,
+					tv_enc->tv_norm);
+	drm_connector_attach_property(connector,
+					conf->tv_flicker_reduction_property,
+					tv_enc->flicker);
+	drm_connector_attach_property(connector,
+					conf->tv_saturation_property,
+					tv_enc->saturation);
+	drm_connector_attach_property(connector,
+					conf->tv_hue_property,
+					tv_enc->hue);
+	drm_connector_attach_property(connector,
+					conf->tv_overscan_property,
+					tv_enc->overscan);
+
+	return 0;
+}
+
+static int nv17_tv_set_property(struct drm_encoder *encoder,
+				struct drm_connector *connector,
+				struct drm_property *property,
+				uint64_t val)
+{
+	struct drm_mode_config *conf = &encoder->dev->mode_config;
+	struct drm_crtc *crtc = encoder->crtc;
+	struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
+	struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
+	bool modes_changed = false;
+
+	if (property == conf->tv_overscan_property) {
+		tv_enc->overscan = val;
+		if (encoder->crtc) {
+			if (tv_norm->kind == CTV_ENC_MODE)
+				nv17_ctv_update_rescaler(encoder);
+			else
+				nv17_tv_update_rescaler(encoder);
+		}
+
+	} else if (property == conf->tv_saturation_property) {
+		if (tv_norm->kind != TV_ENC_MODE)
+			return -EINVAL;
+
+		tv_enc->saturation = val;
+		nv17_tv_update_properties(encoder);
+
+	} else if (property == conf->tv_hue_property) {
+		if (tv_norm->kind != TV_ENC_MODE)
+			return -EINVAL;
+
+		tv_enc->hue = val;
+		nv17_tv_update_properties(encoder);
+
+	} else if (property == conf->tv_flicker_reduction_property) {
+		if (tv_norm->kind != TV_ENC_MODE)
+			return -EINVAL;
+
+		tv_enc->flicker = val;
+		if (encoder->crtc)
+			nv17_tv_update_rescaler(encoder);
+
+	} else if (property == conf->tv_mode_property) {
+		if (connector->dpms != DRM_MODE_DPMS_OFF)
+			return -EINVAL;
+
+		tv_enc->tv_norm = val;
+
+		modes_changed = true;
+
+	} else if (property == conf->tv_select_subconnector_property) {
+		if (tv_norm->kind != TV_ENC_MODE)
+			return -EINVAL;
+
+		tv_enc->select_subconnector = val;
+		nv17_tv_update_properties(encoder);
+
+	} else {
+		return -EINVAL;
+	}
+
+	if (modes_changed) {
+		drm_helper_probe_single_connector_modes(connector, 0, 0);
+
+		/* Disable the crtc to ensure a full modeset is
+		 * performed whenever it's turned on again. */
+		if (crtc) {
+			struct drm_mode_set modeset = {
+				.crtc = crtc,
+			};
+
+			crtc->funcs->set_config(&modeset);
+		}
+	}
+
+	return 0;
+}
+
+static void nv17_tv_destroy(struct drm_encoder *encoder)
+{
+	struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
+
+	NV_DEBUG(encoder->dev, "\n");
+
+	drm_encoder_cleanup(encoder);
+	kfree(tv_enc);
+}
+
+static struct drm_encoder_helper_funcs nv17_tv_helper_funcs = {
+	.dpms = nv17_tv_dpms,
+	.save = nv17_tv_save,
+	.restore = nv17_tv_restore,
+	.mode_fixup = nv17_tv_mode_fixup,
+	.prepare = nv17_tv_prepare,
+	.commit = nv17_tv_commit,
+	.mode_set = nv17_tv_mode_set,
+	.detect = nv17_dac_detect,
+};
+
+static struct drm_encoder_slave_funcs nv17_tv_slave_funcs = {
+	.get_modes = nv17_tv_get_modes,
+	.mode_valid = nv17_tv_mode_valid,
+	.create_resources = nv17_tv_create_resources,
+	.set_property = nv17_tv_set_property,
+};
+
+static struct drm_encoder_funcs nv17_tv_funcs = {
+	.destroy = nv17_tv_destroy,
+};
+
+int nv17_tv_create(struct drm_device *dev, struct dcb_entry *entry)
+{
+	struct drm_encoder *encoder;
+	struct nv17_tv_encoder *tv_enc = NULL;
+
+	tv_enc = kzalloc(sizeof(*tv_enc), GFP_KERNEL);
+	if (!tv_enc)
+		return -ENOMEM;
+
+	tv_enc->overscan = 50;
+	tv_enc->flicker = 50;
+	tv_enc->saturation = 50;
+	tv_enc->hue = 0;
+	tv_enc->tv_norm = TV_NORM_PAL;
+	tv_enc->subconnector = DRM_MODE_SUBCONNECTOR_Unknown;
+	tv_enc->select_subconnector = DRM_MODE_SUBCONNECTOR_Automatic;
+	tv_enc->pin_mask = 0;
+
+	encoder = to_drm_encoder(&tv_enc->base);
+
+	tv_enc->base.dcb = entry;
+	tv_enc->base.or = ffs(entry->or) - 1;
+
+	drm_encoder_init(dev, encoder, &nv17_tv_funcs, DRM_MODE_ENCODER_TVDAC);
+	drm_encoder_helper_add(encoder, &nv17_tv_helper_funcs);
+	to_encoder_slave(encoder)->slave_funcs = &nv17_tv_slave_funcs;
+
+	encoder->possible_crtcs = entry->heads;
+	encoder->possible_clones = 0;
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/nouveau/nv17_tv.h b/drivers/gpu/drm/nouveau/nv17_tv.h
new file mode 100644
index 00000000000..c00977cedab
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv17_tv.h
@@ -0,0 +1,156 @@
+/*
+ * Copyright (C) 2009 Francisco Jerez.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __NV17_TV_H__
+#define __NV17_TV_H__
+
+struct nv17_tv_state {
+	uint8_t tv_enc[0x40];
+
+	uint32_t hfilter[4][7];
+	uint32_t hfilter2[4][7];
+	uint32_t vfilter[4][7];
+
+	uint32_t ptv_200;
+	uint32_t ptv_204;
+	uint32_t ptv_208;
+	uint32_t ptv_20c;
+	uint32_t ptv_304;
+	uint32_t ptv_500;
+	uint32_t ptv_504;
+	uint32_t ptv_508;
+	uint32_t ptv_600;
+	uint32_t ptv_604;
+	uint32_t ptv_608;
+	uint32_t ptv_60c;
+	uint32_t ptv_610;
+	uint32_t ptv_614;
+};
+
+enum nv17_tv_norm{
+	TV_NORM_PAL,
+	TV_NORM_PAL_M,
+	TV_NORM_PAL_N,
+	TV_NORM_PAL_NC,
+	TV_NORM_NTSC_M,
+	TV_NORM_NTSC_J,
+	NUM_LD_TV_NORMS,
+	TV_NORM_HD480I = NUM_LD_TV_NORMS,
+	TV_NORM_HD480P,
+	TV_NORM_HD576I,
+	TV_NORM_HD576P,
+	TV_NORM_HD720P,
+	TV_NORM_HD1080I,
+	NUM_TV_NORMS
+};
+
+struct nv17_tv_encoder {
+	struct nouveau_encoder base;
+
+	struct nv17_tv_state state;
+	struct nv17_tv_state saved_state;
+
+	int overscan;
+	int flicker;
+	int saturation;
+	int hue;
+	enum nv17_tv_norm tv_norm;
+	int subconnector;
+	int select_subconnector;
+	uint32_t pin_mask;
+};
+#define to_tv_enc(x) container_of(nouveau_encoder(x),		\
+				  struct nv17_tv_encoder, base)
+
+extern char *nv17_tv_norm_names[NUM_TV_NORMS];
+
+extern struct nv17_tv_norm_params {
+	enum {
+		TV_ENC_MODE,
+		CTV_ENC_MODE,
+	} kind;
+
+	union {
+		struct {
+			int hdisplay;
+			int vdisplay;
+			int vrefresh; /* mHz */
+
+			uint8_t tv_enc[0x40];
+		} tv_enc_mode;
+
+		struct {
+			struct drm_display_mode mode;
+
+			uint32_t ctv_regs[38];
+		} ctv_enc_mode;
+	};
+
+} nv17_tv_norms[NUM_TV_NORMS];
+#define get_tv_norm(enc) (&nv17_tv_norms[to_tv_enc(enc)->tv_norm])
+
+extern struct drm_display_mode nv17_tv_modes[];
+
+static inline int interpolate(int y0, int y1, int y2, int x)
+{
+	return y1 + (x < 50 ? y1 - y0 : y2 - y1) * (x - 50) / 50;
+}
+
+void nv17_tv_state_save(struct drm_device *dev, struct nv17_tv_state *state);
+void nv17_tv_state_load(struct drm_device *dev, struct nv17_tv_state *state);
+void nv17_tv_update_properties(struct drm_encoder *encoder);
+void nv17_tv_update_rescaler(struct drm_encoder *encoder);
+void nv17_ctv_update_rescaler(struct drm_encoder *encoder);
+
+/* TV hardware access functions */
+
+static inline void nv_write_ptv(struct drm_device *dev, uint32_t reg, uint32_t val)
+{
+	nv_wr32(dev, reg, val);
+}
+
+static inline uint32_t nv_read_ptv(struct drm_device *dev, uint32_t reg)
+{
+	return nv_rd32(dev, reg);
+}
+
+static inline void nv_write_tv_enc(struct drm_device *dev, uint8_t reg, uint8_t val)
+{
+	nv_write_ptv(dev, NV_PTV_TV_INDEX, reg);
+	nv_write_ptv(dev, NV_PTV_TV_DATA, val);
+}
+
+static inline uint8_t nv_read_tv_enc(struct drm_device *dev, uint8_t reg)
+{
+	nv_write_ptv(dev, NV_PTV_TV_INDEX, reg);
+	return nv_read_ptv(dev, NV_PTV_TV_DATA);
+}
+
+#define nv_load_ptv(dev, state, reg) nv_write_ptv(dev, NV_PTV_OFFSET + 0x##reg, state->ptv_##reg)
+#define nv_save_ptv(dev, state, reg) state->ptv_##reg = nv_read_ptv(dev, NV_PTV_OFFSET + 0x##reg)
+#define nv_load_tv_enc(dev, state, reg) nv_write_tv_enc(dev, 0x##reg, state->tv_enc[0x##reg])
+
+#endif
diff --git a/drivers/gpu/drm/nouveau/nv17_tv_modes.c b/drivers/gpu/drm/nouveau/nv17_tv_modes.c
new file mode 100644
index 00000000000..d64683d97e0
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv17_tv_modes.c
@@ -0,0 +1,583 @@
+/*
+ * Copyright (C) 2009 Francisco Jerez.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "drm_crtc_helper.h"
+#include "nouveau_drv.h"
+#include "nouveau_encoder.h"
+#include "nouveau_crtc.h"
+#include "nouveau_hw.h"
+#include "nv17_tv.h"
+
+char *nv17_tv_norm_names[NUM_TV_NORMS] = {
+	[TV_NORM_PAL] = "PAL",
+	[TV_NORM_PAL_M] = "PAL-M",
+	[TV_NORM_PAL_N] = "PAL-N",
+	[TV_NORM_PAL_NC] = "PAL-Nc",
+	[TV_NORM_NTSC_M] = "NTSC-M",
+	[TV_NORM_NTSC_J] = "NTSC-J",
+	[TV_NORM_HD480I] = "hd480i",
+	[TV_NORM_HD480P] = "hd480p",
+	[TV_NORM_HD576I] = "hd576i",
+	[TV_NORM_HD576P] = "hd576p",
+	[TV_NORM_HD720P] = "hd720p",
+	[TV_NORM_HD1080I] = "hd1080i"
+};
+
+/* TV standard specific parameters */
+
+struct nv17_tv_norm_params nv17_tv_norms[NUM_TV_NORMS] = {
+	[TV_NORM_PAL] = { TV_ENC_MODE, {
+			.tv_enc_mode = { 720, 576, 50000, {
+					0x2a, 0x9, 0x8a, 0xcb, 0x0, 0x0, 0xb, 0x18,
+					0x7e, 0x40, 0x8a, 0x35, 0x27, 0x0, 0x34, 0x3,
+					0x3e, 0x3, 0x17, 0x21, 0x1b, 0x1b, 0x24, 0x9c,
+					0x1, 0x0, 0xf, 0xf, 0x60, 0x5, 0xd3, 0x3,
+					0xd3, 0x4, 0xd4, 0x1, 0x2, 0x0, 0xa, 0x5,
+					0x0, 0x1a, 0xff, 0x3, 0x18, 0xf, 0x78, 0x0,
+					0x0, 0xb4, 0x0, 0x15, 0x49, 0x10, 0x0, 0x9b,
+					0xbd, 0x15, 0x5, 0x15, 0x3e, 0x3, 0x0, 0x0
+				} } } },
+
+	[TV_NORM_PAL_M] = { TV_ENC_MODE, {
+			.tv_enc_mode = { 720, 480, 59940, {
+					0x21, 0xe6, 0xef, 0xe3, 0x0, 0x0, 0xb, 0x18,
+					0x7e, 0x44, 0x76, 0x32, 0x25, 0x0, 0x3c, 0x0,
+					0x3c, 0x0, 0x17, 0x21, 0x1b, 0x1b, 0x24, 0x83,
+					0x1, 0x0, 0xf, 0xf, 0x60, 0x5, 0xd3, 0x1,
+					0xc5, 0x4, 0xc5, 0x1, 0x2, 0x0, 0xa, 0x5,
+					0x0, 0x18, 0xff, 0x3, 0x20, 0xf, 0x78, 0x0,
+					0x0, 0xb4, 0x0, 0x15, 0x40, 0x10, 0x0, 0x9c,
+					0xc8, 0x15, 0x5, 0x15, 0x3c, 0x0, 0x0, 0x0
+				} } } },
+
+	[TV_NORM_PAL_N] = { TV_ENC_MODE, {
+			.tv_enc_mode = { 720, 576, 50000, {
+					0x2a, 0x9, 0x8a, 0xcb, 0x0, 0x0, 0xb, 0x18,
+					0x7e, 0x40, 0x8a, 0x32, 0x25, 0x0, 0x3c, 0x0,
+					0x3c, 0x0, 0x17, 0x21, 0x1b, 0x1b, 0x24, 0x9c,
+					0x1, 0x0, 0xf, 0xf, 0x60, 0x5, 0xd3, 0x1,
+					0xc5, 0x4, 0xc5, 0x1, 0x2, 0x0, 0xa, 0x5,
+					0x0, 0x1a, 0xff, 0x3, 0x18, 0xf, 0x78, 0x0,
+					0x0, 0xb4, 0x0, 0x15, 0x49, 0x10, 0x0, 0x9b,
+					0xbd, 0x15, 0x5, 0x15, 0x3c, 0x0, 0x0, 0x0
+				} } } },
+
+	[TV_NORM_PAL_NC] = { TV_ENC_MODE, {
+			.tv_enc_mode = { 720, 576, 50000, {
+					0x21, 0xf6, 0x94, 0x46, 0x0, 0x0, 0xb, 0x18,
+					0x7e, 0x44, 0x8a, 0x35, 0x27, 0x0, 0x34, 0x3,
+					0x3e, 0x3, 0x17, 0x21, 0x1b, 0x1b, 0x24, 0x9c,
+					0x1, 0x0, 0xf, 0xf, 0x60, 0x5, 0xd3, 0x3,
+					0xd3, 0x4, 0xd4, 0x1, 0x2, 0x0, 0xa, 0x5,
+					0x0, 0x1a, 0xff, 0x3, 0x18, 0xf, 0x78, 0x0,
+					0x0, 0xb4, 0x0, 0x15, 0x49, 0x10, 0x0, 0x9b,
+					0xbd, 0x15, 0x5, 0x15, 0x3e, 0x3, 0x0, 0x0
+				} } } },
+
+	[TV_NORM_NTSC_M] = { TV_ENC_MODE, {
+			.tv_enc_mode = { 720, 480, 59940, {
+					0x21, 0xf0, 0x7c, 0x1f, 0x0, 0x0, 0xb, 0x18,
+					0x7e, 0x44, 0x76, 0x48, 0x0, 0x0, 0x3c, 0x0,
+					0x3c, 0x0, 0x17, 0x21, 0x1b, 0x1b, 0x24, 0x83,
+					0x1, 0x0, 0xf, 0xf, 0x60, 0x5, 0xd3, 0x1,
+					0xc5, 0x4, 0xc5, 0x1, 0x2, 0x0, 0xa, 0x5,
+					0x0, 0x16, 0xff, 0x3, 0x20, 0xf, 0x78, 0x0,
+					0x0, 0xb4, 0x0, 0x15, 0x4, 0x10, 0x0, 0x9c,
+					0xc8, 0x15, 0x5, 0x15, 0x3c, 0x0, 0x0, 0x0
+				} } } },
+
+	[TV_NORM_NTSC_J] = { TV_ENC_MODE, {
+			.tv_enc_mode = { 720, 480, 59940, {
+					0x21, 0xf0, 0x7c, 0x1f, 0x0, 0x0, 0xb, 0x18,
+					0x7e, 0x44, 0x76, 0x48, 0x0, 0x0, 0x32, 0x0,
+					0x3c, 0x0, 0x17, 0x21, 0x1b, 0x1b, 0x24, 0x83,
+					0x1, 0x0, 0xf, 0xf, 0x60, 0x5, 0xd3, 0x1,
+					0xcf, 0x4, 0xcf, 0x1, 0x2, 0x0, 0xa, 0x5,
+					0x0, 0x16, 0xff, 0x3, 0x20, 0xf, 0x78, 0x0,
+					0x0, 0xb4, 0x0, 0x15, 0x4, 0x10, 0x0, 0xa4,
+					0xc8, 0x15, 0x5, 0x15, 0x3c, 0x0, 0x0, 0x0
+				} } } },
+
+	[TV_NORM_HD480I] = { TV_ENC_MODE, {
+			.tv_enc_mode = { 720, 480, 59940, {
+					0x21, 0xf0, 0x7c, 0x1f, 0x0, 0x0, 0xb, 0x18,
+					0x7e, 0x44, 0x76, 0x48, 0x0, 0x0, 0x32, 0x0,
+					0x3c, 0x0, 0x17, 0x21, 0x1b, 0x1b, 0x24, 0x83,
+					0x1, 0x0, 0xf, 0xf, 0x60, 0x5, 0xd3, 0x1,
+					0xcf, 0x4, 0xcf, 0x1, 0x2, 0x0, 0xa, 0x5,
+					0x0, 0x16, 0xff, 0x3, 0x20, 0xf, 0x78, 0x0,
+					0x0, 0xb4, 0x0, 0x15, 0x4, 0x10, 0x0, 0xa4,
+					0xc8, 0x15, 0x5, 0x15, 0x3c, 0x0, 0x0, 0x0
+				} } } },
+
+	[TV_NORM_HD576I] = { TV_ENC_MODE, {
+			.tv_enc_mode = { 720, 576, 50000, {
+					0x2a, 0x9, 0x8a, 0xcb, 0x0, 0x0, 0xb, 0x18,
+					0x7e, 0x40, 0x8a, 0x35, 0x27, 0x0, 0x34, 0x3,
+					0x3e, 0x3, 0x17, 0x21, 0x1b, 0x1b, 0x24, 0x9c,
+					0x1, 0x0, 0xf, 0xf, 0x60, 0x5, 0xd3, 0x3,
+					0xd3, 0x4, 0xd4, 0x1, 0x2, 0x0, 0xa, 0x5,
+					0x0, 0x1a, 0xff, 0x3, 0x18, 0xf, 0x78, 0x0,
+					0x0, 0xb4, 0x0, 0x15, 0x49, 0x10, 0x0, 0x9b,
+					0xbd, 0x15, 0x5, 0x15, 0x3e, 0x3, 0x0, 0x0
+				} } } },
+
+
+	[TV_NORM_HD480P] = { CTV_ENC_MODE, {
+			.ctv_enc_mode = {
+				.mode = { DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 27000,
+						   720, 735, 743, 858, 0, 480, 490, 494, 525, 0,
+						   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+				.ctv_regs = { 0x3540000, 0x0, 0x0, 0x314,
+					      0x354003a, 0x40000, 0x6f0344, 0x18100000,
+					      0x10160004, 0x10060005, 0x1006000c, 0x10060020,
+					      0x10060021, 0x140e0022, 0x10060202, 0x1802020a,
+					      0x1810020b, 0x10000fff, 0x10000fff, 0x10000fff,
+					      0x10000fff, 0x10000fff, 0x10000fff, 0x70,
+					      0x3ff0000, 0x57, 0x2e001e, 0x258012c,
+					      0xa0aa04ec, 0x30, 0x80960019, 0x12c0300,
+					      0x2019, 0x600, 0x32060019, 0x0, 0x0, 0x400
+				} } } },
+
+	[TV_NORM_HD576P] = { CTV_ENC_MODE, {
+			.ctv_enc_mode = {
+				.mode = { DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 27000,
+						   720, 730, 738, 864, 0, 576, 581, 585, 625, 0,
+						   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+				.ctv_regs = { 0x3540000, 0x0, 0x0, 0x314,
+					      0x354003a, 0x40000, 0x6f0344, 0x18100000,
+					      0x10060001, 0x10060009, 0x10060026, 0x10060027,
+					      0x140e0028, 0x10060268, 0x1810026d, 0x10000fff,
+					      0x10000fff, 0x10000fff, 0x10000fff, 0x10000fff,
+					      0x10000fff, 0x10000fff, 0x10000fff, 0x69,
+					      0x3ff0000, 0x57, 0x2e001e, 0x258012c,
+					      0xa0aa04ec, 0x30, 0x80960019, 0x12c0300,
+					      0x2019, 0x600, 0x32060019, 0x0, 0x0, 0x400
+				} } } },
+
+	[TV_NORM_HD720P] = { CTV_ENC_MODE, {
+			.ctv_enc_mode = {
+				.mode = { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250,
+						   1280, 1349, 1357, 1650, 0, 720, 725, 730, 750, 0,
+						   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+				.ctv_regs = { 0x1260394, 0x0, 0x0, 0x622,
+					      0x66b0021, 0x6004a, 0x1210626, 0x8170000,
+					      0x70004, 0x70016, 0x70017, 0x40f0018,
+					      0x702e8, 0x81702ed, 0xfff, 0xfff,
+					      0xfff, 0xfff, 0xfff, 0xfff,
+					      0xfff, 0xfff, 0xfff, 0x0,
+					      0x2e40001, 0x58, 0x2e001e, 0x258012c,
+					      0xa0aa04ec, 0x30, 0x810c0039, 0x12c0300,
+					      0xc0002039, 0x600, 0x32060039, 0x0, 0x0, 0x0
+				} } } },
+
+	[TV_NORM_HD1080I] = { CTV_ENC_MODE, {
+			.ctv_enc_mode = {
+				.mode = { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250,
+						   1920, 1961, 2049, 2200, 0, 1080, 1084, 1088, 1125, 0,
+						   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC
+						   | DRM_MODE_FLAG_INTERLACE) },
+				.ctv_regs = { 0xac0420, 0x44c0478, 0x4a4, 0x4fc0868,
+					      0x8940028, 0x60054, 0xe80870, 0xbf70000,
+					      0xbc70004, 0x70005, 0x70012, 0x70013,
+					      0x40f0014, 0x70230, 0xbf70232, 0xbf70233,
+					      0x1c70237, 0x70238, 0x70244, 0x70245,
+					      0x40f0246, 0x70462, 0x1f70464, 0x0,
+					      0x2e40001, 0x58, 0x2e001e, 0x258012c,
+					      0xa0aa04ec, 0x30, 0x815f004c, 0x12c0300,
+					      0xc000204c, 0x600, 0x3206004c, 0x0, 0x0, 0x0
+				} } } }
+};
+
+/*
+ * The following is some guesswork on how the TV encoder flicker
+ * filter/rescaler works:
+ *
+ * It seems to use some sort of resampling filter, it is controlled
+ * through the registers at NV_PTV_HFILTER and NV_PTV_VFILTER, they
+ * control the horizontal and vertical stage respectively, there is
+ * also NV_PTV_HFILTER2 the blob fills identically to NV_PTV_HFILTER,
+ * but they seem to do nothing. A rough guess might be that they could
+ * be used to independently control the filtering of each interlaced
+ * field, but I don't know how they are enabled. The whole filtering
+ * process seems to be disabled with bits 26:27 of PTV_200, but we
+ * aren't doing that.
+ *
+ * The layout of both register sets is the same:
+ *
+ * A: [BASE+0x18]...[BASE+0x0] [BASE+0x58]..[BASE+0x40]
+ * B: [BASE+0x34]...[BASE+0x1c] [BASE+0x74]..[BASE+0x5c]
+ *
+ * Each coefficient is stored in bits [31],[15:9] in two's complement
+ * format. They seem to be some kind of weights used in a low-pass
+ * filter. Both A and B coefficients are applied to the 14 nearest
+ * samples on each side (Listed from nearest to furthermost.  They
+ * roughly cover 2 framebuffer pixels on each side).  They are
+ * probably multiplied with some more hardwired weights before being
+ * used: B-coefficients are applied the same on both sides,
+ * A-coefficients are inverted before being applied to the opposite
+ * side.
+ *
+ * After all the hassle, I got the following formula by empirical
+ * means...
+ */
+
+#define calc_overscan(o) interpolate(0x100, 0xe1, 0xc1, o)
+
+#define id1 (1LL << 8)
+#define id2 (1LL << 16)
+#define id3 (1LL << 24)
+#define id4 (1LL << 32)
+#define id5 (1LL << 48)
+
+static struct filter_params{
+	int64_t k1;
+	int64_t ki;
+	int64_t ki2;
+	int64_t ki3;
+	int64_t kr;
+	int64_t kir;
+	int64_t ki2r;
+	int64_t ki3r;
+	int64_t kf;
+	int64_t kif;
+	int64_t ki2f;
+	int64_t ki3f;
+	int64_t krf;
+	int64_t kirf;
+	int64_t ki2rf;
+	int64_t ki3rf;
+} fparams[2][4] = {
+	/* Horizontal filter parameters */
+	{
+		{64.311690 * id5, -39.516924 * id5, 6.586143 * id5, 0.000002 * id5,
+		 0.051285 * id4, 26.168746 * id4, -4.361449 * id4, -0.000001 * id4,
+		 9.308169 * id3, 78.180965 * id3, -13.030158 * id3, -0.000001 * id3,
+		 -8.801540 * id1, -46.572890 * id1, 7.762145 * id1, -0.000000 * id1},
+		{-44.565569 * id5, -68.081246 * id5, 39.812074 * id5, -4.009316 * id5,
+		 29.832207 * id4, 50.047322 * id4, -25.380017 * id4, 2.546422 * id4,
+		 104.605622 * id3, 141.908641 * id3, -74.322319 * id3, 7.484316 * id3,
+		 -37.081621 * id1, -90.397510 * id1, 42.784229 * id1, -4.289952 * id1},
+		{-56.793244 * id5, 31.153584 * id5, -5.192247 * id5, -0.000003 * id5,
+		 33.541131 * id4, -34.149302 * id4, 5.691537 * id4, 0.000002 * id4,
+		 87.196610 * id3, -88.995169 * id3, 14.832456 * id3, 0.000012 * id3,
+		 17.288138 * id1, 71.864786 * id1, -11.977408 * id1, -0.000009 * id1},
+		{51.787796 * id5, 21.211771 * id5, -18.993730 * id5, 1.853310 * id5,
+		 -41.470726 * id4, -17.775823 * id4, 13.057821 * id4, -1.15823 * id4,
+		 -154.235673 * id3, -44.878641 * id3, 40.656077 * id3, -3.695595 * id3,
+		 112.201065 * id1, 39.992155 * id1, -25.155714 * id1, 2.113984 * id1},
+	},
+
+	/* Vertical filter parameters */
+	{
+		{67.601979 * id5, 0.428319 * id5, -0.071318 * id5, -0.000012 * id5,
+		 -3.402339 * id4, 0.000209 * id4, -0.000092 * id4, 0.000010 * id4,
+		 -9.180996 * id3, 6.111270 * id3, -1.024457 * id3, 0.001043 * id3,
+		 6.060315 * id1, -0.017425 * id1, 0.007830 * id1, -0.000869 * id1},
+		{6.755647 * id5, 5.841348 * id5, 1.469734 * id5, -0.149656 * id5,
+		 8.293120 * id4, -1.192888 * id4, -0.947652 * id4, 0.094507 * id4,
+		 37.526655 * id3, 10.257875 * id3, -10.823275 * id3, 1.081497 * id3,
+		 -2.361928 * id1, -2.059432 * id1, 1.840671 * id1, -0.168100 * id1},
+		{-14.780391 * id5, -16.042148 * id5, 2.673692 * id5, -0.000000 * id5,
+		 39.541978 * id4, 5.680053 * id4, -0.946676 * id4, 0.000000 * id4,
+		 152.994486 * id3, 12.625439 * id3, -2.119579 * id3, 0.002708 * id3,
+		 -38.125089 * id1, -0.855880 * id1, 0.155359 * id1, -0.002245 * id1},
+		{-27.476193 * id5, -1.454976 * id5, 1.286557 * id5, 0.025346 * id5,
+		 20.687300 * id4, 3.014003 * id4, -0.557786 * id4, -0.01311 * id4,
+		 60.008737 * id3, -0.738273 * id3, 5.408217 * id3, -0.796798 * id3,
+		 -17.296835 * id1, 4.438577 * id1, -2.809420 * id1, 0.385491 * id1},
+	}
+};
+
+static void tv_setup_filter(struct drm_encoder *encoder)
+{
+	struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
+	struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
+	struct drm_display_mode *mode = &encoder->crtc->mode;
+	uint32_t (*filters[])[4][7] = {&tv_enc->state.hfilter,
+				       &tv_enc->state.vfilter};
+	int i, j, k;
+	int32_t overscan = calc_overscan(tv_enc->overscan);
+	int64_t flicker = (tv_enc->flicker - 50) * (id3 / 100);
+	uint64_t rs[] = {mode->hdisplay * id3,
+			 mode->vdisplay * id3};
+
+	do_div(rs[0], overscan * tv_norm->tv_enc_mode.hdisplay);
+	do_div(rs[1], overscan * tv_norm->tv_enc_mode.vdisplay);
+
+	for (k = 0; k < 2; k++) {
+		rs[k] = max((int64_t)rs[k], id2);
+
+		for (j = 0; j < 4; j++) {
+			struct filter_params *p = &fparams[k][j];
+
+			for (i = 0; i < 7; i++) {
+				int64_t c = (p->k1 + p->ki*i + p->ki2*i*i + p->ki3*i*i*i)
+					+ (p->kr + p->kir*i + p->ki2r*i*i + p->ki3r*i*i*i)*rs[k]
+					+ (p->kf + p->kif*i + p->ki2f*i*i + p->ki3f*i*i*i)*flicker
+					+ (p->krf + p->kirf*i + p->ki2rf*i*i + p->ki3rf*i*i*i)*flicker*rs[k];
+
+				(*filters[k])[j][i] = (c + id5/2) >> 39 & (0x1 << 31 | 0x7f << 9);
+			}
+		}
+	}
+}
+
+/* Hardware state saving/restoring */
+
+static void tv_save_filter(struct drm_device *dev, uint32_t base, uint32_t regs[4][7])
+{
+	int i, j;
+	uint32_t offsets[] = { base, base + 0x1c, base + 0x40, base + 0x5c };
+
+	for (i = 0; i < 4; i++) {
+		for (j = 0; j < 7; j++)
+			regs[i][j] = nv_read_ptv(dev, offsets[i]+4*j);
+	}
+}
+
+static void tv_load_filter(struct drm_device *dev, uint32_t base, uint32_t regs[4][7])
+{
+	int i, j;
+	uint32_t offsets[] = { base, base + 0x1c, base + 0x40, base + 0x5c };
+
+	for (i = 0; i < 4; i++) {
+		for (j = 0; j < 7; j++)
+			nv_write_ptv(dev, offsets[i]+4*j, regs[i][j]);
+	}
+}
+
+void nv17_tv_state_save(struct drm_device *dev, struct nv17_tv_state *state)
+{
+	int i;
+
+	for (i = 0; i < 0x40; i++)
+		state->tv_enc[i] = nv_read_tv_enc(dev, i);
+
+	tv_save_filter(dev, NV_PTV_HFILTER, state->hfilter);
+	tv_save_filter(dev, NV_PTV_HFILTER2, state->hfilter2);
+	tv_save_filter(dev, NV_PTV_VFILTER, state->vfilter);
+
+	nv_save_ptv(dev, state, 200);
+	nv_save_ptv(dev, state, 204);
+	nv_save_ptv(dev, state, 208);
+	nv_save_ptv(dev, state, 20c);
+	nv_save_ptv(dev, state, 304);
+	nv_save_ptv(dev, state, 500);
+	nv_save_ptv(dev, state, 504);
+	nv_save_ptv(dev, state, 508);
+	nv_save_ptv(dev, state, 600);
+	nv_save_ptv(dev, state, 604);
+	nv_save_ptv(dev, state, 608);
+	nv_save_ptv(dev, state, 60c);
+	nv_save_ptv(dev, state, 610);
+	nv_save_ptv(dev, state, 614);
+}
+
+void nv17_tv_state_load(struct drm_device *dev, struct nv17_tv_state *state)
+{
+	int i;
+
+	for (i = 0; i < 0x40; i++)
+		nv_write_tv_enc(dev, i, state->tv_enc[i]);
+
+	tv_load_filter(dev, NV_PTV_HFILTER, state->hfilter);
+	tv_load_filter(dev, NV_PTV_HFILTER2, state->hfilter2);
+	tv_load_filter(dev, NV_PTV_VFILTER, state->vfilter);
+
+	nv_load_ptv(dev, state, 200);
+	nv_load_ptv(dev, state, 204);
+	nv_load_ptv(dev, state, 208);
+	nv_load_ptv(dev, state, 20c);
+	nv_load_ptv(dev, state, 304);
+	nv_load_ptv(dev, state, 500);
+	nv_load_ptv(dev, state, 504);
+	nv_load_ptv(dev, state, 508);
+	nv_load_ptv(dev, state, 600);
+	nv_load_ptv(dev, state, 604);
+	nv_load_ptv(dev, state, 608);
+	nv_load_ptv(dev, state, 60c);
+	nv_load_ptv(dev, state, 610);
+	nv_load_ptv(dev, state, 614);
+
+	/* This is required for some settings to kick in. */
+	nv_write_tv_enc(dev, 0x3e, 1);
+	nv_write_tv_enc(dev, 0x3e, 0);
+}
+
+/* Timings similar to the ones the blob sets */
+
+struct drm_display_mode nv17_tv_modes[] = {
+	{ DRM_MODE("320x200", DRM_MODE_TYPE_DRIVER, 0,
+		   320, 344, 392, 560, 0, 200, 200, 202, 220, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC
+		   | DRM_MODE_FLAG_DBLSCAN | DRM_MODE_FLAG_CLKDIV2) },
+	{ DRM_MODE("320x240", DRM_MODE_TYPE_DRIVER, 0,
+		   320, 344, 392, 560, 0, 240, 240, 246, 263, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC
+		   | DRM_MODE_FLAG_DBLSCAN | DRM_MODE_FLAG_CLKDIV2) },
+	{ DRM_MODE("400x300", DRM_MODE_TYPE_DRIVER, 0,
+		   400, 432, 496, 640, 0, 300, 300, 303, 314, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC
+		   | DRM_MODE_FLAG_DBLSCAN | DRM_MODE_FLAG_CLKDIV2) },
+	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 0,
+		   640, 672, 768, 880, 0, 480, 480, 492, 525, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+	{ DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 0,
+		   720, 752, 872, 960, 0, 480, 480, 493, 525, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+	{ DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 0,
+		   720, 776, 856, 960, 0, 576, 576, 588, 597, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 0,
+		   800, 840, 920, 1040, 0, 600, 600, 604, 618, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 0,
+		   1024, 1064, 1200, 1344, 0, 768, 768, 777, 806, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+	{}
+};
+
+void nv17_tv_update_properties(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
+	struct nv17_tv_state *regs = &tv_enc->state;
+	struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
+	int subconnector = tv_enc->select_subconnector ?
+						tv_enc->select_subconnector :
+						tv_enc->subconnector;
+
+	switch (subconnector) {
+	case DRM_MODE_SUBCONNECTOR_Composite:
+	{
+		regs->ptv_204 = 0x2;
+
+		/* The composite connector may be found on either pin. */
+		if (tv_enc->pin_mask & 0x4)
+			regs->ptv_204 |= 0x010000;
+		else if (tv_enc->pin_mask & 0x2)
+			regs->ptv_204 |= 0x100000;
+		else
+			regs->ptv_204 |= 0x110000;
+
+		regs->tv_enc[0x7] = 0x10;
+		break;
+	}
+	case DRM_MODE_SUBCONNECTOR_SVIDEO:
+		regs->ptv_204 = 0x11012;
+		regs->tv_enc[0x7] = 0x18;
+		break;
+
+	case DRM_MODE_SUBCONNECTOR_Component:
+		regs->ptv_204 = 0x111333;
+		regs->tv_enc[0x7] = 0x14;
+		break;
+
+	case DRM_MODE_SUBCONNECTOR_SCART:
+		regs->ptv_204 = 0x111012;
+		regs->tv_enc[0x7] = 0x18;
+		break;
+	}
+
+	regs->tv_enc[0x20] = interpolate(0, tv_norm->tv_enc_mode.tv_enc[0x20], 255,
+					 tv_enc->saturation);
+	regs->tv_enc[0x22] = interpolate(0, tv_norm->tv_enc_mode.tv_enc[0x22], 255,
+					 tv_enc->saturation);
+	regs->tv_enc[0x25] = tv_enc->hue * 255 / 100;
+
+	nv_load_ptv(dev, regs, 204);
+	nv_load_tv_enc(dev, regs, 7);
+	nv_load_tv_enc(dev, regs, 20);
+	nv_load_tv_enc(dev, regs, 22);
+	nv_load_tv_enc(dev, regs, 25);
+}
+
+void nv17_tv_update_rescaler(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
+	struct nv17_tv_state *regs = &tv_enc->state;
+
+	regs->ptv_208 = 0x40 | (calc_overscan(tv_enc->overscan) << 8);
+
+	tv_setup_filter(encoder);
+
+	nv_load_ptv(dev, regs, 208);
+	tv_load_filter(dev, NV_PTV_HFILTER, regs->hfilter);
+	tv_load_filter(dev, NV_PTV_HFILTER2, regs->hfilter2);
+	tv_load_filter(dev, NV_PTV_VFILTER, regs->vfilter);
+}
+
+void nv17_ctv_update_rescaler(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
+	int head = nouveau_crtc(encoder->crtc)->index;
+	struct nv04_crtc_reg *regs = &dev_priv->mode_reg.crtc_reg[head];
+	struct drm_display_mode *crtc_mode = &encoder->crtc->mode;
+	struct drm_display_mode *output_mode = &get_tv_norm(encoder)->ctv_enc_mode.mode;
+	int overscan, hmargin, vmargin, hratio, vratio;
+
+	/* The rescaler doesn't do the right thing for interlaced modes. */
+	if (output_mode->flags & DRM_MODE_FLAG_INTERLACE)
+		overscan = 100;
+	else
+		overscan = tv_enc->overscan;
+
+	hmargin = (output_mode->hdisplay - crtc_mode->hdisplay) / 2;
+	vmargin = (output_mode->vdisplay - crtc_mode->vdisplay) / 2;
+
+	hmargin = interpolate(0, min(hmargin, output_mode->hdisplay/20), hmargin,
+			      overscan);
+	vmargin = interpolate(0, min(vmargin, output_mode->vdisplay/20), vmargin,
+			      overscan);
+
+	hratio = crtc_mode->hdisplay * 0x800 / (output_mode->hdisplay - 2*hmargin);
+	vratio = crtc_mode->vdisplay * 0x800 / (output_mode->vdisplay - 2*vmargin) & ~3;
+
+	regs->fp_horiz_regs[FP_VALID_START] = hmargin;
+	regs->fp_horiz_regs[FP_VALID_END] = output_mode->hdisplay - hmargin - 1;
+	regs->fp_vert_regs[FP_VALID_START] = vmargin;
+	regs->fp_vert_regs[FP_VALID_END] = output_mode->vdisplay - vmargin - 1;
+
+	regs->fp_debug_1 = NV_PRAMDAC_FP_DEBUG_1_YSCALE_TESTMODE_ENABLE |
+		XLATE(vratio, 0, NV_PRAMDAC_FP_DEBUG_1_YSCALE_VALUE) |
+		NV_PRAMDAC_FP_DEBUG_1_XSCALE_TESTMODE_ENABLE |
+		XLATE(hratio, 0, NV_PRAMDAC_FP_DEBUG_1_XSCALE_VALUE);
+
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HVALID_START,
+		      regs->fp_horiz_regs[FP_VALID_START]);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HVALID_END,
+		      regs->fp_horiz_regs[FP_VALID_END]);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_VVALID_START,
+		      regs->fp_vert_regs[FP_VALID_START]);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_VVALID_END,
+		      regs->fp_vert_regs[FP_VALID_END]);
+	NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_DEBUG_1, regs->fp_debug_1);
+}
diff --git a/drivers/gpu/drm/nouveau/nv20_graph.c b/drivers/gpu/drm/nouveau/nv20_graph.c
new file mode 100644
index 00000000000..18ba74f1970
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv20_graph.c
@@ -0,0 +1,780 @@
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+
+/*
+ * NV20
+ * -----
+ * There are 3 families :
+ * NV20 is 0x10de:0x020*
+ * NV25/28 is 0x10de:0x025* / 0x10de:0x028*
+ * NV2A is 0x10de:0x02A0
+ *
+ * NV30
+ * -----
+ * There are 3 families :
+ * NV30/31 is 0x10de:0x030* / 0x10de:0x031*
+ * NV34 is 0x10de:0x032*
+ * NV35/36 is 0x10de:0x033* / 0x10de:0x034*
+ *
+ * Not seen in the wild, no dumps (probably NV35) :
+ * NV37 is 0x10de:0x00fc, 0x10de:0x00fd
+ * NV38 is 0x10de:0x0333, 0x10de:0x00fe
+ *
+ */
+
+#define NV20_GRCTX_SIZE (3580*4)
+#define NV25_GRCTX_SIZE (3529*4)
+#define NV2A_GRCTX_SIZE (3500*4)
+
+#define NV30_31_GRCTX_SIZE (24392)
+#define NV34_GRCTX_SIZE    (18140)
+#define NV35_36_GRCTX_SIZE (22396)
+
+static void
+nv20_graph_context_init(struct drm_device *dev, struct nouveau_gpuobj *ctx)
+{
+	int i;
+
+	nv_wo32(dev, ctx, 0x033c/4, 0xffff0000);
+	nv_wo32(dev, ctx, 0x03a0/4, 0x0fff0000);
+	nv_wo32(dev, ctx, 0x03a4/4, 0x0fff0000);
+	nv_wo32(dev, ctx, 0x047c/4, 0x00000101);
+	nv_wo32(dev, ctx, 0x0490/4, 0x00000111);
+	nv_wo32(dev, ctx, 0x04a8/4, 0x44400000);
+	for (i = 0x04d4; i <= 0x04e0; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00030303);
+	for (i = 0x04f4; i <= 0x0500; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00080000);
+	for (i = 0x050c; i <= 0x0518; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x01012000);
+	for (i = 0x051c; i <= 0x0528; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x000105b8);
+	for (i = 0x052c; i <= 0x0538; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00080008);
+	for (i = 0x055c; i <= 0x0598; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x07ff0000);
+	nv_wo32(dev, ctx, 0x05a4/4, 0x4b7fffff);
+	nv_wo32(dev, ctx, 0x05fc/4, 0x00000001);
+	nv_wo32(dev, ctx, 0x0604/4, 0x00004000);
+	nv_wo32(dev, ctx, 0x0610/4, 0x00000001);
+	nv_wo32(dev, ctx, 0x0618/4, 0x00040000);
+	nv_wo32(dev, ctx, 0x061c/4, 0x00010000);
+	for (i = 0x1c1c; i <= 0x248c; i += 16) {
+		nv_wo32(dev, ctx, (i + 0)/4, 0x10700ff9);
+		nv_wo32(dev, ctx, (i + 4)/4, 0x0436086c);
+		nv_wo32(dev, ctx, (i + 8)/4, 0x000c001b);
+	}
+	nv_wo32(dev, ctx, 0x281c/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x2830/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x285c/4, 0x40000000);
+	nv_wo32(dev, ctx, 0x2860/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x2864/4, 0x3f000000);
+	nv_wo32(dev, ctx, 0x286c/4, 0x40000000);
+	nv_wo32(dev, ctx, 0x2870/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x2878/4, 0xbf800000);
+	nv_wo32(dev, ctx, 0x2880/4, 0xbf800000);
+	nv_wo32(dev, ctx, 0x34a4/4, 0x000fe000);
+	nv_wo32(dev, ctx, 0x3530/4, 0x000003f8);
+	nv_wo32(dev, ctx, 0x3540/4, 0x002fe000);
+	for (i = 0x355c; i <= 0x3578; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x001c527c);
+}
+
+static void
+nv25_graph_context_init(struct drm_device *dev, struct nouveau_gpuobj *ctx)
+{
+	int i;
+
+	nv_wo32(dev, ctx, 0x035c/4, 0xffff0000);
+	nv_wo32(dev, ctx, 0x03c0/4, 0x0fff0000);
+	nv_wo32(dev, ctx, 0x03c4/4, 0x0fff0000);
+	nv_wo32(dev, ctx, 0x049c/4, 0x00000101);
+	nv_wo32(dev, ctx, 0x04b0/4, 0x00000111);
+	nv_wo32(dev, ctx, 0x04c8/4, 0x00000080);
+	nv_wo32(dev, ctx, 0x04cc/4, 0xffff0000);
+	nv_wo32(dev, ctx, 0x04d0/4, 0x00000001);
+	nv_wo32(dev, ctx, 0x04e4/4, 0x44400000);
+	nv_wo32(dev, ctx, 0x04fc/4, 0x4b800000);
+	for (i = 0x0510; i <= 0x051c; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00030303);
+	for (i = 0x0530; i <= 0x053c; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00080000);
+	for (i = 0x0548; i <= 0x0554; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x01012000);
+	for (i = 0x0558; i <= 0x0564; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x000105b8);
+	for (i = 0x0568; i <= 0x0574; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00080008);
+	for (i = 0x0598; i <= 0x05d4; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x07ff0000);
+	nv_wo32(dev, ctx, 0x05e0/4, 0x4b7fffff);
+	nv_wo32(dev, ctx, 0x0620/4, 0x00000080);
+	nv_wo32(dev, ctx, 0x0624/4, 0x30201000);
+	nv_wo32(dev, ctx, 0x0628/4, 0x70605040);
+	nv_wo32(dev, ctx, 0x062c/4, 0xb0a09080);
+	nv_wo32(dev, ctx, 0x0630/4, 0xf0e0d0c0);
+	nv_wo32(dev, ctx, 0x0664/4, 0x00000001);
+	nv_wo32(dev, ctx, 0x066c/4, 0x00004000);
+	nv_wo32(dev, ctx, 0x0678/4, 0x00000001);
+	nv_wo32(dev, ctx, 0x0680/4, 0x00040000);
+	nv_wo32(dev, ctx, 0x0684/4, 0x00010000);
+	for (i = 0x1b04; i <= 0x2374; i += 16) {
+		nv_wo32(dev, ctx, (i + 0)/4, 0x10700ff9);
+		nv_wo32(dev, ctx, (i + 4)/4, 0x0436086c);
+		nv_wo32(dev, ctx, (i + 8)/4, 0x000c001b);
+	}
+	nv_wo32(dev, ctx, 0x2704/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x2718/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x2744/4, 0x40000000);
+	nv_wo32(dev, ctx, 0x2748/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x274c/4, 0x3f000000);
+	nv_wo32(dev, ctx, 0x2754/4, 0x40000000);
+	nv_wo32(dev, ctx, 0x2758/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x2760/4, 0xbf800000);
+	nv_wo32(dev, ctx, 0x2768/4, 0xbf800000);
+	nv_wo32(dev, ctx, 0x308c/4, 0x000fe000);
+	nv_wo32(dev, ctx, 0x3108/4, 0x000003f8);
+	nv_wo32(dev, ctx, 0x3468/4, 0x002fe000);
+	for (i = 0x3484; i <= 0x34a0; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x001c527c);
+}
+
+static void
+nv2a_graph_context_init(struct drm_device *dev, struct nouveau_gpuobj *ctx)
+{
+	int i;
+
+	nv_wo32(dev, ctx, 0x033c/4, 0xffff0000);
+	nv_wo32(dev, ctx, 0x03a0/4, 0x0fff0000);
+	nv_wo32(dev, ctx, 0x03a4/4, 0x0fff0000);
+	nv_wo32(dev, ctx, 0x047c/4, 0x00000101);
+	nv_wo32(dev, ctx, 0x0490/4, 0x00000111);
+	nv_wo32(dev, ctx, 0x04a8/4, 0x44400000);
+	for (i = 0x04d4; i <= 0x04e0; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00030303);
+	for (i = 0x04f4; i <= 0x0500; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00080000);
+	for (i = 0x050c; i <= 0x0518; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x01012000);
+	for (i = 0x051c; i <= 0x0528; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x000105b8);
+	for (i = 0x052c; i <= 0x0538; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00080008);
+	for (i = 0x055c; i <= 0x0598; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x07ff0000);
+	nv_wo32(dev, ctx, 0x05a4/4, 0x4b7fffff);
+	nv_wo32(dev, ctx, 0x05fc/4, 0x00000001);
+	nv_wo32(dev, ctx, 0x0604/4, 0x00004000);
+	nv_wo32(dev, ctx, 0x0610/4, 0x00000001);
+	nv_wo32(dev, ctx, 0x0618/4, 0x00040000);
+	nv_wo32(dev, ctx, 0x061c/4, 0x00010000);
+	for (i = 0x1a9c; i <= 0x22fc; i += 16) { /*XXX: check!! */
+		nv_wo32(dev, ctx, (i + 0)/4, 0x10700ff9);
+		nv_wo32(dev, ctx, (i + 4)/4, 0x0436086c);
+		nv_wo32(dev, ctx, (i + 8)/4, 0x000c001b);
+	}
+	nv_wo32(dev, ctx, 0x269c/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x26b0/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x26dc/4, 0x40000000);
+	nv_wo32(dev, ctx, 0x26e0/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x26e4/4, 0x3f000000);
+	nv_wo32(dev, ctx, 0x26ec/4, 0x40000000);
+	nv_wo32(dev, ctx, 0x26f0/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x26f8/4, 0xbf800000);
+	nv_wo32(dev, ctx, 0x2700/4, 0xbf800000);
+	nv_wo32(dev, ctx, 0x3024/4, 0x000fe000);
+	nv_wo32(dev, ctx, 0x30a0/4, 0x000003f8);
+	nv_wo32(dev, ctx, 0x33fc/4, 0x002fe000);
+	for (i = 0x341c; i <= 0x3438; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x001c527c);
+}
+
+static void
+nv30_31_graph_context_init(struct drm_device *dev, struct nouveau_gpuobj *ctx)
+{
+	int i;
+
+	nv_wo32(dev, ctx, 0x0410/4, 0x00000101);
+	nv_wo32(dev, ctx, 0x0424/4, 0x00000111);
+	nv_wo32(dev, ctx, 0x0428/4, 0x00000060);
+	nv_wo32(dev, ctx, 0x0444/4, 0x00000080);
+	nv_wo32(dev, ctx, 0x0448/4, 0xffff0000);
+	nv_wo32(dev, ctx, 0x044c/4, 0x00000001);
+	nv_wo32(dev, ctx, 0x0460/4, 0x44400000);
+	nv_wo32(dev, ctx, 0x048c/4, 0xffff0000);
+	for (i = 0x04e0; i < 0x04e8; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x0fff0000);
+	nv_wo32(dev, ctx, 0x04ec/4, 0x00011100);
+	for (i = 0x0508; i < 0x0548; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x07ff0000);
+	nv_wo32(dev, ctx, 0x0550/4, 0x4b7fffff);
+	nv_wo32(dev, ctx, 0x058c/4, 0x00000080);
+	nv_wo32(dev, ctx, 0x0590/4, 0x30201000);
+	nv_wo32(dev, ctx, 0x0594/4, 0x70605040);
+	nv_wo32(dev, ctx, 0x0598/4, 0xb8a89888);
+	nv_wo32(dev, ctx, 0x059c/4, 0xf8e8d8c8);
+	nv_wo32(dev, ctx, 0x05b0/4, 0xb0000000);
+	for (i = 0x0600; i < 0x0640; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00010588);
+	for (i = 0x0640; i < 0x0680; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00030303);
+	for (i = 0x06c0; i < 0x0700; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x0008aae4);
+	for (i = 0x0700; i < 0x0740; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x01012000);
+	for (i = 0x0740; i < 0x0780; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00080008);
+	nv_wo32(dev, ctx, 0x085c/4, 0x00040000);
+	nv_wo32(dev, ctx, 0x0860/4, 0x00010000);
+	for (i = 0x0864; i < 0x0874; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00040004);
+	for (i = 0x1f18; i <= 0x3088 ; i += 16) {
+		nv_wo32(dev, ctx, i/4 + 0, 0x10700ff9);
+		nv_wo32(dev, ctx, i/4 + 1, 0x0436086c);
+		nv_wo32(dev, ctx, i/4 + 2, 0x000c001b);
+	}
+	for (i = 0x30b8; i < 0x30c8; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x0000ffff);
+	nv_wo32(dev, ctx, 0x344c/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x3808/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x381c/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x3848/4, 0x40000000);
+	nv_wo32(dev, ctx, 0x384c/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x3850/4, 0x3f000000);
+	nv_wo32(dev, ctx, 0x3858/4, 0x40000000);
+	nv_wo32(dev, ctx, 0x385c/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x3864/4, 0xbf800000);
+	nv_wo32(dev, ctx, 0x386c/4, 0xbf800000);
+}
+
+static void
+nv34_graph_context_init(struct drm_device *dev, struct nouveau_gpuobj *ctx)
+{
+	int i;
+
+	nv_wo32(dev, ctx, 0x040c/4, 0x01000101);
+	nv_wo32(dev, ctx, 0x0420/4, 0x00000111);
+	nv_wo32(dev, ctx, 0x0424/4, 0x00000060);
+	nv_wo32(dev, ctx, 0x0440/4, 0x00000080);
+	nv_wo32(dev, ctx, 0x0444/4, 0xffff0000);
+	nv_wo32(dev, ctx, 0x0448/4, 0x00000001);
+	nv_wo32(dev, ctx, 0x045c/4, 0x44400000);
+	nv_wo32(dev, ctx, 0x0480/4, 0xffff0000);
+	for (i = 0x04d4; i < 0x04dc; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x0fff0000);
+	nv_wo32(dev, ctx, 0x04e0/4, 0x00011100);
+	for (i = 0x04fc; i < 0x053c; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x07ff0000);
+	nv_wo32(dev, ctx, 0x0544/4, 0x4b7fffff);
+	nv_wo32(dev, ctx, 0x057c/4, 0x00000080);
+	nv_wo32(dev, ctx, 0x0580/4, 0x30201000);
+	nv_wo32(dev, ctx, 0x0584/4, 0x70605040);
+	nv_wo32(dev, ctx, 0x0588/4, 0xb8a89888);
+	nv_wo32(dev, ctx, 0x058c/4, 0xf8e8d8c8);
+	nv_wo32(dev, ctx, 0x05a0/4, 0xb0000000);
+	for (i = 0x05f0; i < 0x0630; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00010588);
+	for (i = 0x0630; i < 0x0670; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00030303);
+	for (i = 0x06b0; i < 0x06f0; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x0008aae4);
+	for (i = 0x06f0; i < 0x0730; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x01012000);
+	for (i = 0x0730; i < 0x0770; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00080008);
+	nv_wo32(dev, ctx, 0x0850/4, 0x00040000);
+	nv_wo32(dev, ctx, 0x0854/4, 0x00010000);
+	for (i = 0x0858; i < 0x0868; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00040004);
+	for (i = 0x15ac; i <= 0x271c ; i += 16) {
+		nv_wo32(dev, ctx, i/4 + 0, 0x10700ff9);
+		nv_wo32(dev, ctx, i/4 + 1, 0x0436086c);
+		nv_wo32(dev, ctx, i/4 + 2, 0x000c001b);
+	}
+	for (i = 0x274c; i < 0x275c; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x0000ffff);
+	nv_wo32(dev, ctx, 0x2ae0/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x2e9c/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x2eb0/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x2edc/4, 0x40000000);
+	nv_wo32(dev, ctx, 0x2ee0/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x2ee4/4, 0x3f000000);
+	nv_wo32(dev, ctx, 0x2eec/4, 0x40000000);
+	nv_wo32(dev, ctx, 0x2ef0/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x2ef8/4, 0xbf800000);
+	nv_wo32(dev, ctx, 0x2f00/4, 0xbf800000);
+}
+
+static void
+nv35_36_graph_context_init(struct drm_device *dev, struct nouveau_gpuobj *ctx)
+{
+	int i;
+
+	nv_wo32(dev, ctx, 0x040c/4, 0x00000101);
+	nv_wo32(dev, ctx, 0x0420/4, 0x00000111);
+	nv_wo32(dev, ctx, 0x0424/4, 0x00000060);
+	nv_wo32(dev, ctx, 0x0440/4, 0x00000080);
+	nv_wo32(dev, ctx, 0x0444/4, 0xffff0000);
+	nv_wo32(dev, ctx, 0x0448/4, 0x00000001);
+	nv_wo32(dev, ctx, 0x045c/4, 0x44400000);
+	nv_wo32(dev, ctx, 0x0488/4, 0xffff0000);
+	for (i = 0x04dc; i < 0x04e4; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x0fff0000);
+	nv_wo32(dev, ctx, 0x04e8/4, 0x00011100);
+	for (i = 0x0504; i < 0x0544; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x07ff0000);
+	nv_wo32(dev, ctx, 0x054c/4, 0x4b7fffff);
+	nv_wo32(dev, ctx, 0x0588/4, 0x00000080);
+	nv_wo32(dev, ctx, 0x058c/4, 0x30201000);
+	nv_wo32(dev, ctx, 0x0590/4, 0x70605040);
+	nv_wo32(dev, ctx, 0x0594/4, 0xb8a89888);
+	nv_wo32(dev, ctx, 0x0598/4, 0xf8e8d8c8);
+	nv_wo32(dev, ctx, 0x05ac/4, 0xb0000000);
+	for (i = 0x0604; i < 0x0644; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00010588);
+	for (i = 0x0644; i < 0x0684; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00030303);
+	for (i = 0x06c4; i < 0x0704; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x0008aae4);
+	for (i = 0x0704; i < 0x0744; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x01012000);
+	for (i = 0x0744; i < 0x0784; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00080008);
+	nv_wo32(dev, ctx, 0x0860/4, 0x00040000);
+	nv_wo32(dev, ctx, 0x0864/4, 0x00010000);
+	for (i = 0x0868; i < 0x0878; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x00040004);
+	for (i = 0x1f1c; i <= 0x308c ; i += 16) {
+		nv_wo32(dev, ctx, i/4 + 0, 0x10700ff9);
+		nv_wo32(dev, ctx, i/4 + 1, 0x0436086c);
+		nv_wo32(dev, ctx, i/4 + 2, 0x000c001b);
+	}
+	for (i = 0x30bc; i < 0x30cc; i += 4)
+		nv_wo32(dev, ctx, i/4, 0x0000ffff);
+	nv_wo32(dev, ctx, 0x3450/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x380c/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x3820/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x384c/4, 0x40000000);
+	nv_wo32(dev, ctx, 0x3850/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x3854/4, 0x3f000000);
+	nv_wo32(dev, ctx, 0x385c/4, 0x40000000);
+	nv_wo32(dev, ctx, 0x3860/4, 0x3f800000);
+	nv_wo32(dev, ctx, 0x3868/4, 0xbf800000);
+	nv_wo32(dev, ctx, 0x3870/4, 0xbf800000);
+}
+
+int
+nv20_graph_create_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	void (*ctx_init)(struct drm_device *, struct nouveau_gpuobj *);
+	unsigned int ctx_size;
+	unsigned int idoffs = 0x28/4;
+	int ret;
+
+	switch (dev_priv->chipset) {
+	case 0x20:
+		ctx_size = NV20_GRCTX_SIZE;
+		ctx_init = nv20_graph_context_init;
+		idoffs = 0;
+		break;
+	case 0x25:
+	case 0x28:
+		ctx_size = NV25_GRCTX_SIZE;
+		ctx_init = nv25_graph_context_init;
+		break;
+	case 0x2a:
+		ctx_size = NV2A_GRCTX_SIZE;
+		ctx_init = nv2a_graph_context_init;
+		idoffs = 0;
+		break;
+	case 0x30:
+	case 0x31:
+		ctx_size = NV30_31_GRCTX_SIZE;
+		ctx_init = nv30_31_graph_context_init;
+		break;
+	case 0x34:
+		ctx_size = NV34_GRCTX_SIZE;
+		ctx_init = nv34_graph_context_init;
+		break;
+	case 0x35:
+	case 0x36:
+		ctx_size = NV35_36_GRCTX_SIZE;
+		ctx_init = nv35_36_graph_context_init;
+		break;
+	default:
+		ctx_size = 0;
+		ctx_init = nv35_36_graph_context_init;
+		NV_ERROR(dev, "Please contact the devs if you want your NV%x"
+			      " card to work\n", dev_priv->chipset);
+		return -ENOSYS;
+		break;
+	}
+
+	ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, ctx_size, 16,
+					  NVOBJ_FLAG_ZERO_ALLOC,
+					  &chan->ramin_grctx);
+	if (ret)
+		return ret;
+
+	/* Initialise default context values */
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	ctx_init(dev, chan->ramin_grctx->gpuobj);
+
+	/* nv20: nv_wo32(dev, chan->ramin_grctx->gpuobj, 10, chan->id<<24); */
+	nv_wo32(dev, chan->ramin_grctx->gpuobj, idoffs,
+					(chan->id << 24) | 0x1); /* CTX_USER */
+
+	nv_wo32(dev, dev_priv->ctx_table->gpuobj, chan->id,
+			chan->ramin_grctx->instance >> 4);
+
+	dev_priv->engine.instmem.finish_access(dev);
+	return 0;
+}
+
+void
+nv20_graph_destroy_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	if (chan->ramin_grctx)
+		nouveau_gpuobj_ref_del(dev, &chan->ramin_grctx);
+
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	nv_wo32(dev, dev_priv->ctx_table->gpuobj, chan->id, 0);
+	dev_priv->engine.instmem.finish_access(dev);
+}
+
+int
+nv20_graph_load_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	uint32_t inst;
+
+	if (!chan->ramin_grctx)
+		return -EINVAL;
+	inst = chan->ramin_grctx->instance >> 4;
+
+	nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_POINTER, inst);
+	nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_XFER,
+		     NV20_PGRAPH_CHANNEL_CTX_XFER_LOAD);
+	nv_wr32(dev, NV10_PGRAPH_CTX_CONTROL, 0x10010100);
+
+	nouveau_wait_for_idle(dev);
+	return 0;
+}
+
+int
+nv20_graph_unload_context(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+	struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
+	struct nouveau_channel *chan;
+	uint32_t inst, tmp;
+
+	chan = pgraph->channel(dev);
+	if (!chan)
+		return 0;
+	inst = chan->ramin_grctx->instance >> 4;
+
+	nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_POINTER, inst);
+	nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_XFER,
+		     NV20_PGRAPH_CHANNEL_CTX_XFER_SAVE);
+
+	nouveau_wait_for_idle(dev);
+
+	nv_wr32(dev, NV10_PGRAPH_CTX_CONTROL, 0x10000000);
+	tmp  = nv_rd32(dev, NV10_PGRAPH_CTX_USER) & 0x00ffffff;
+	tmp |= (pfifo->channels - 1) << 24;
+	nv_wr32(dev, NV10_PGRAPH_CTX_USER, tmp);
+	return 0;
+}
+
+static void
+nv20_graph_rdi(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int i, writecount = 32;
+	uint32_t rdi_index = 0x2c80000;
+
+	if (dev_priv->chipset == 0x20) {
+		rdi_index = 0x3d0000;
+		writecount = 15;
+	}
+
+	nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, rdi_index);
+	for (i = 0; i < writecount; i++)
+		nv_wr32(dev, NV10_PGRAPH_RDI_DATA, 0);
+
+	nouveau_wait_for_idle(dev);
+}
+
+int
+nv20_graph_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv =
+		(struct drm_nouveau_private *)dev->dev_private;
+	uint32_t tmp, vramsz;
+	int ret, i;
+
+	nv_wr32(dev, NV03_PMC_ENABLE,
+		nv_rd32(dev, NV03_PMC_ENABLE) & ~NV_PMC_ENABLE_PGRAPH);
+	nv_wr32(dev, NV03_PMC_ENABLE,
+		nv_rd32(dev, NV03_PMC_ENABLE) |  NV_PMC_ENABLE_PGRAPH);
+
+	if (!dev_priv->ctx_table) {
+		/* Create Context Pointer Table */
+		dev_priv->ctx_table_size = 32 * 4;
+		ret = nouveau_gpuobj_new_ref(dev, NULL, NULL, 0,
+						  dev_priv->ctx_table_size, 16,
+						  NVOBJ_FLAG_ZERO_ALLOC,
+						  &dev_priv->ctx_table);
+		if (ret)
+			return ret;
+	}
+
+	nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_TABLE,
+		 dev_priv->ctx_table->instance >> 4);
+
+	nv20_graph_rdi(dev);
+
+	nv_wr32(dev, NV03_PGRAPH_INTR   , 0xFFFFFFFF);
+	nv_wr32(dev, NV03_PGRAPH_INTR_EN, 0xFFFFFFFF);
+
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0xFFFFFFFF);
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0x00000000);
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_1, 0x00118700);
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_3, 0xF3CE0475); /* 0x4 = auto ctx switch */
+	nv_wr32(dev, NV10_PGRAPH_DEBUG_4, 0x00000000);
+	nv_wr32(dev, 0x40009C           , 0x00000040);
+
+	if (dev_priv->chipset >= 0x25) {
+		nv_wr32(dev, 0x400890, 0x00080000);
+		nv_wr32(dev, 0x400610, 0x304B1FB6);
+		nv_wr32(dev, 0x400B80, 0x18B82880);
+		nv_wr32(dev, 0x400B84, 0x44000000);
+		nv_wr32(dev, 0x400098, 0x40000080);
+		nv_wr32(dev, 0x400B88, 0x000000ff);
+	} else {
+		nv_wr32(dev, 0x400880, 0x00080000); /* 0x0008c7df */
+		nv_wr32(dev, 0x400094, 0x00000005);
+		nv_wr32(dev, 0x400B80, 0x45CAA208); /* 0x45eae20e */
+		nv_wr32(dev, 0x400B84, 0x24000000);
+		nv_wr32(dev, 0x400098, 0x00000040);
+		nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00E00038);
+		nv_wr32(dev, NV10_PGRAPH_RDI_DATA , 0x00000030);
+		nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00E10038);
+		nv_wr32(dev, NV10_PGRAPH_RDI_DATA , 0x00000030);
+	}
+
+	/* copy tile info from PFB */
+	for (i = 0; i < NV10_PFB_TILE__SIZE; i++) {
+		nv_wr32(dev, 0x00400904 + i * 0x10,
+					nv_rd32(dev, NV10_PFB_TLIMIT(i)));
+			/* which is NV40_PGRAPH_TLIMIT0(i) ?? */
+		nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0030 + i * 4);
+		nv_wr32(dev, NV10_PGRAPH_RDI_DATA,
+					nv_rd32(dev, NV10_PFB_TLIMIT(i)));
+		nv_wr32(dev, 0x00400908 + i * 0x10,
+					nv_rd32(dev, NV10_PFB_TSIZE(i)));
+			/* which is NV40_PGRAPH_TSIZE0(i) ?? */
+		nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0050 + i * 4);
+		nv_wr32(dev, NV10_PGRAPH_RDI_DATA,
+					nv_rd32(dev, NV10_PFB_TSIZE(i)));
+		nv_wr32(dev, 0x00400900 + i * 0x10,
+					nv_rd32(dev, NV10_PFB_TILE(i)));
+			/* which is NV40_PGRAPH_TILE0(i) ?? */
+		nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0010 + i * 4);
+		nv_wr32(dev, NV10_PGRAPH_RDI_DATA,
+					nv_rd32(dev, NV10_PFB_TILE(i)));
+	}
+	for (i = 0; i < 8; i++) {
+		nv_wr32(dev, 0x400980 + i * 4, nv_rd32(dev, 0x100300 + i * 4));
+		nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0090 + i * 4);
+		nv_wr32(dev, NV10_PGRAPH_RDI_DATA,
+					nv_rd32(dev, 0x100300 + i * 4));
+	}
+	nv_wr32(dev, 0x4009a0, nv_rd32(dev, 0x100324));
+	nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA000C);
+	nv_wr32(dev, NV10_PGRAPH_RDI_DATA, nv_rd32(dev, 0x100324));
+
+	nv_wr32(dev, NV10_PGRAPH_CTX_CONTROL, 0x10000100);
+	nv_wr32(dev, NV10_PGRAPH_STATE      , 0xFFFFFFFF);
+
+	tmp = nv_rd32(dev, NV10_PGRAPH_SURFACE) & 0x0007ff00;
+	nv_wr32(dev, NV10_PGRAPH_SURFACE, tmp);
+	tmp = nv_rd32(dev, NV10_PGRAPH_SURFACE) | 0x00020100;
+	nv_wr32(dev, NV10_PGRAPH_SURFACE, tmp);
+
+	/* begin RAM config */
+	vramsz = drm_get_resource_len(dev, 0) - 1;
+	nv_wr32(dev, 0x4009A4, nv_rd32(dev, NV04_PFB_CFG0));
+	nv_wr32(dev, 0x4009A8, nv_rd32(dev, NV04_PFB_CFG1));
+	nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0000);
+	nv_wr32(dev, NV10_PGRAPH_RDI_DATA , nv_rd32(dev, NV04_PFB_CFG0));
+	nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0004);
+	nv_wr32(dev, NV10_PGRAPH_RDI_DATA , nv_rd32(dev, NV04_PFB_CFG1));
+	nv_wr32(dev, 0x400820, 0);
+	nv_wr32(dev, 0x400824, 0);
+	nv_wr32(dev, 0x400864, vramsz - 1);
+	nv_wr32(dev, 0x400868, vramsz - 1);
+
+	/* interesting.. the below overwrites some of the tile setup above.. */
+	nv_wr32(dev, 0x400B20, 0x00000000);
+	nv_wr32(dev, 0x400B04, 0xFFFFFFFF);
+
+	nv_wr32(dev, NV03_PGRAPH_ABS_UCLIP_XMIN, 0);
+	nv_wr32(dev, NV03_PGRAPH_ABS_UCLIP_YMIN, 0);
+	nv_wr32(dev, NV03_PGRAPH_ABS_UCLIP_XMAX, 0x7fff);
+	nv_wr32(dev, NV03_PGRAPH_ABS_UCLIP_YMAX, 0x7fff);
+
+	return 0;
+}
+
+void
+nv20_graph_takedown(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	nouveau_gpuobj_ref_del(dev, &dev_priv->ctx_table);
+}
+
+int
+nv30_graph_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int ret, i;
+
+	nv_wr32(dev, NV03_PMC_ENABLE,
+		nv_rd32(dev, NV03_PMC_ENABLE) & ~NV_PMC_ENABLE_PGRAPH);
+	nv_wr32(dev, NV03_PMC_ENABLE,
+		nv_rd32(dev, NV03_PMC_ENABLE) |  NV_PMC_ENABLE_PGRAPH);
+
+	if (!dev_priv->ctx_table) {
+		/* Create Context Pointer Table */
+		dev_priv->ctx_table_size = 32 * 4;
+		ret = nouveau_gpuobj_new_ref(dev, NULL, NULL, 0,
+						  dev_priv->ctx_table_size, 16,
+						  NVOBJ_FLAG_ZERO_ALLOC,
+						  &dev_priv->ctx_table);
+		if (ret)
+			return ret;
+	}
+
+	nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_TABLE,
+			dev_priv->ctx_table->instance >> 4);
+
+	nv_wr32(dev, NV03_PGRAPH_INTR   , 0xFFFFFFFF);
+	nv_wr32(dev, NV03_PGRAPH_INTR_EN, 0xFFFFFFFF);
+
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0xFFFFFFFF);
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0x00000000);
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_1, 0x401287c0);
+	nv_wr32(dev, 0x400890, 0x01b463ff);
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_3, 0xf2de0475);
+	nv_wr32(dev, NV10_PGRAPH_DEBUG_4, 0x00008000);
+	nv_wr32(dev, NV04_PGRAPH_LIMIT_VIOL_PIX, 0xf04bdff6);
+	nv_wr32(dev, 0x400B80, 0x1003d888);
+	nv_wr32(dev, 0x400B84, 0x0c000000);
+	nv_wr32(dev, 0x400098, 0x00000000);
+	nv_wr32(dev, 0x40009C, 0x0005ad00);
+	nv_wr32(dev, 0x400B88, 0x62ff00ff); /* suspiciously like PGRAPH_DEBUG_2 */
+	nv_wr32(dev, 0x4000a0, 0x00000000);
+	nv_wr32(dev, 0x4000a4, 0x00000008);
+	nv_wr32(dev, 0x4008a8, 0xb784a400);
+	nv_wr32(dev, 0x400ba0, 0x002f8685);
+	nv_wr32(dev, 0x400ba4, 0x00231f3f);
+	nv_wr32(dev, 0x4008a4, 0x40000020);
+
+	if (dev_priv->chipset == 0x34) {
+		nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0004);
+		nv_wr32(dev, NV10_PGRAPH_RDI_DATA , 0x00200201);
+		nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0008);
+		nv_wr32(dev, NV10_PGRAPH_RDI_DATA , 0x00000008);
+		nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0000);
+		nv_wr32(dev, NV10_PGRAPH_RDI_DATA , 0x00000032);
+		nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00E00004);
+		nv_wr32(dev, NV10_PGRAPH_RDI_DATA , 0x00000002);
+	}
+
+	nv_wr32(dev, 0x4000c0, 0x00000016);
+
+	/* copy tile info from PFB */
+	for (i = 0; i < NV10_PFB_TILE__SIZE; i++) {
+		nv_wr32(dev, 0x00400904 + i * 0x10,
+					nv_rd32(dev, NV10_PFB_TLIMIT(i)));
+			/* which is NV40_PGRAPH_TLIMIT0(i) ?? */
+		nv_wr32(dev, 0x00400908 + i * 0x10,
+					nv_rd32(dev, NV10_PFB_TSIZE(i)));
+			/* which is NV40_PGRAPH_TSIZE0(i) ?? */
+		nv_wr32(dev, 0x00400900 + i * 0x10,
+					nv_rd32(dev, NV10_PFB_TILE(i)));
+			/* which is NV40_PGRAPH_TILE0(i) ?? */
+	}
+
+	nv_wr32(dev, NV10_PGRAPH_CTX_CONTROL, 0x10000100);
+	nv_wr32(dev, NV10_PGRAPH_STATE      , 0xFFFFFFFF);
+	nv_wr32(dev, 0x0040075c             , 0x00000001);
+
+	/* begin RAM config */
+	/* vramsz = drm_get_resource_len(dev, 0) - 1; */
+	nv_wr32(dev, 0x4009A4, nv_rd32(dev, NV04_PFB_CFG0));
+	nv_wr32(dev, 0x4009A8, nv_rd32(dev, NV04_PFB_CFG1));
+	if (dev_priv->chipset != 0x34) {
+		nv_wr32(dev, 0x400750, 0x00EA0000);
+		nv_wr32(dev, 0x400754, nv_rd32(dev, NV04_PFB_CFG0));
+		nv_wr32(dev, 0x400750, 0x00EA0004);
+		nv_wr32(dev, 0x400754, nv_rd32(dev, NV04_PFB_CFG1));
+	}
+
+	return 0;
+}
+
+struct nouveau_pgraph_object_class nv20_graph_grclass[] = {
+	{ 0x0030, false, NULL }, /* null */
+	{ 0x0039, false, NULL }, /* m2mf */
+	{ 0x004a, false, NULL }, /* gdirect */
+	{ 0x009f, false, NULL }, /* imageblit (nv12) */
+	{ 0x008a, false, NULL }, /* ifc */
+	{ 0x0089, false, NULL }, /* sifm */
+	{ 0x0062, false, NULL }, /* surf2d */
+	{ 0x0043, false, NULL }, /* rop */
+	{ 0x0012, false, NULL }, /* beta1 */
+	{ 0x0072, false, NULL }, /* beta4 */
+	{ 0x0019, false, NULL }, /* cliprect */
+	{ 0x0044, false, NULL }, /* pattern */
+	{ 0x009e, false, NULL }, /* swzsurf */
+	{ 0x0096, false, NULL }, /* celcius */
+	{ 0x0097, false, NULL }, /* kelvin (nv20) */
+	{ 0x0597, false, NULL }, /* kelvin (nv25) */
+	{}
+};
+
+struct nouveau_pgraph_object_class nv30_graph_grclass[] = {
+	{ 0x0030, false, NULL }, /* null */
+	{ 0x0039, false, NULL }, /* m2mf */
+	{ 0x004a, false, NULL }, /* gdirect */
+	{ 0x009f, false, NULL }, /* imageblit (nv12) */
+	{ 0x008a, false, NULL }, /* ifc */
+	{ 0x038a, false, NULL }, /* ifc (nv30) */
+	{ 0x0089, false, NULL }, /* sifm */
+	{ 0x0389, false, NULL }, /* sifm (nv30) */
+	{ 0x0062, false, NULL }, /* surf2d */
+	{ 0x0362, false, NULL }, /* surf2d (nv30) */
+	{ 0x0043, false, NULL }, /* rop */
+	{ 0x0012, false, NULL }, /* beta1 */
+	{ 0x0072, false, NULL }, /* beta4 */
+	{ 0x0019, false, NULL }, /* cliprect */
+	{ 0x0044, false, NULL }, /* pattern */
+	{ 0x039e, false, NULL }, /* swzsurf */
+	{ 0x0397, false, NULL }, /* rankine (nv30) */
+	{ 0x0497, false, NULL }, /* rankine (nv35) */
+	{ 0x0697, false, NULL }, /* rankine (nv34) */
+	{}
+};
+
diff --git a/drivers/gpu/drm/nouveau/nv40_fb.c b/drivers/gpu/drm/nouveau/nv40_fb.c
new file mode 100644
index 00000000000..ca1d27107a8
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv40_fb.c
@@ -0,0 +1,62 @@
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+
+int
+nv40_fb_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t fb_bar_size, tmp;
+	int num_tiles;
+	int i;
+
+	/* This is strictly a NV4x register (don't know about NV5x). */
+	/* The blob sets these to all kinds of values, and they mess up our setup. */
+	/* I got value 0x52802 instead. For some cards the blob even sets it back to 0x1. */
+	/* Note: the blob doesn't read this value, so i'm pretty sure this is safe for all cards. */
+	/* Any idea what this is? */
+	nv_wr32(dev, NV40_PFB_UNK_800, 0x1);
+
+	switch (dev_priv->chipset) {
+	case 0x40:
+	case 0x45:
+		tmp = nv_rd32(dev, NV10_PFB_CLOSE_PAGE2);
+		nv_wr32(dev, NV10_PFB_CLOSE_PAGE2, tmp & ~(1 << 15));
+		num_tiles = NV10_PFB_TILE__SIZE;
+		break;
+	case 0x46: /* G72 */
+	case 0x47: /* G70 */
+	case 0x49: /* G71 */
+	case 0x4b: /* G73 */
+	case 0x4c: /* C51 (G7X version) */
+		num_tiles = NV40_PFB_TILE__SIZE_1;
+		break;
+	default:
+		num_tiles = NV40_PFB_TILE__SIZE_0;
+		break;
+	}
+
+	fb_bar_size = drm_get_resource_len(dev, 0) - 1;
+	switch (dev_priv->chipset) {
+	case 0x40:
+		for (i = 0; i < num_tiles; i++) {
+			nv_wr32(dev, NV10_PFB_TILE(i), 0);
+			nv_wr32(dev, NV10_PFB_TLIMIT(i), fb_bar_size);
+		}
+		break;
+	default:
+		for (i = 0; i < num_tiles; i++) {
+			nv_wr32(dev, NV40_PFB_TILE(i), 0);
+			nv_wr32(dev, NV40_PFB_TLIMIT(i), fb_bar_size);
+		}
+		break;
+	}
+
+	return 0;
+}
+
+void
+nv40_fb_takedown(struct drm_device *dev)
+{
+}
diff --git a/drivers/gpu/drm/nouveau/nv40_fifo.c b/drivers/gpu/drm/nouveau/nv40_fifo.c
new file mode 100644
index 00000000000..b4f19ccb8b4
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv40_fifo.c
@@ -0,0 +1,314 @@
+/*
+ * Copyright (C) 2007 Ben Skeggs.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+
+#define NV40_RAMFC(c) (dev_priv->ramfc_offset + ((c) * NV40_RAMFC__SIZE))
+#define NV40_RAMFC__SIZE 128
+
+int
+nv40_fifo_create_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t fc = NV40_RAMFC(chan->id);
+	int ret;
+
+	ret = nouveau_gpuobj_new_fake(dev, NV40_RAMFC(chan->id), ~0,
+				      NV40_RAMFC__SIZE, NVOBJ_FLAG_ZERO_ALLOC |
+				      NVOBJ_FLAG_ZERO_FREE, NULL, &chan->ramfc);
+	if (ret)
+		return ret;
+
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	nv_wi32(dev, fc +  0, chan->pushbuf_base);
+	nv_wi32(dev, fc +  4, chan->pushbuf_base);
+	nv_wi32(dev, fc + 12, chan->pushbuf->instance >> 4);
+	nv_wi32(dev, fc + 24, NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES |
+			      NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES |
+			      NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8 |
+#ifdef __BIG_ENDIAN
+			      NV_PFIFO_CACHE1_BIG_ENDIAN |
+#endif
+			      0x30000000 /* no idea.. */);
+	nv_wi32(dev, fc + 56, chan->ramin_grctx->instance >> 4);
+	nv_wi32(dev, fc + 60, 0x0001FFFF);
+	dev_priv->engine.instmem.finish_access(dev);
+
+	/* enable the fifo dma operation */
+	nv_wr32(dev, NV04_PFIFO_MODE,
+		nv_rd32(dev, NV04_PFIFO_MODE) | (1 << chan->id));
+	return 0;
+}
+
+void
+nv40_fifo_destroy_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+
+	nv_wr32(dev, NV04_PFIFO_MODE,
+		nv_rd32(dev, NV04_PFIFO_MODE) & ~(1 << chan->id));
+
+	if (chan->ramfc)
+		nouveau_gpuobj_ref_del(dev, &chan->ramfc);
+}
+
+static void
+nv40_fifo_do_load_context(struct drm_device *dev, int chid)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t fc = NV40_RAMFC(chid), tmp, tmp2;
+
+	dev_priv->engine.instmem.prepare_access(dev, false);
+
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_PUT, nv_ri32(dev, fc + 0));
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_GET, nv_ri32(dev, fc + 4));
+	nv_wr32(dev, NV10_PFIFO_CACHE1_REF_CNT, nv_ri32(dev, fc + 8));
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_INSTANCE, nv_ri32(dev, fc + 12));
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_DCOUNT, nv_ri32(dev, fc + 16));
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_STATE, nv_ri32(dev, fc + 20));
+
+	/* No idea what 0x2058 is.. */
+	tmp   = nv_ri32(dev, fc + 24);
+	tmp2  = nv_rd32(dev, 0x2058) & 0xFFF;
+	tmp2 |= (tmp & 0x30000000);
+	nv_wr32(dev, 0x2058, tmp2);
+	tmp  &= ~0x30000000;
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_FETCH, tmp);
+
+	nv_wr32(dev, NV04_PFIFO_CACHE1_ENGINE, nv_ri32(dev, fc + 28));
+	nv_wr32(dev, NV04_PFIFO_CACHE1_PULL1, nv_ri32(dev, fc + 32));
+	nv_wr32(dev, NV10_PFIFO_CACHE1_ACQUIRE_VALUE, nv_ri32(dev, fc + 36));
+	tmp = nv_ri32(dev, fc + 40);
+	nv_wr32(dev, NV10_PFIFO_CACHE1_ACQUIRE_TIMESTAMP, tmp);
+	nv_wr32(dev, NV10_PFIFO_CACHE1_ACQUIRE_TIMEOUT, nv_ri32(dev, fc + 44));
+	nv_wr32(dev, NV10_PFIFO_CACHE1_SEMAPHORE, nv_ri32(dev, fc + 48));
+	nv_wr32(dev, NV10_PFIFO_CACHE1_DMA_SUBROUTINE, nv_ri32(dev, fc + 52));
+	nv_wr32(dev, NV40_PFIFO_GRCTX_INSTANCE, nv_ri32(dev, fc + 56));
+
+	/* Don't clobber the TIMEOUT_ENABLED flag when restoring from RAMFC */
+	tmp  = nv_rd32(dev, NV04_PFIFO_DMA_TIMESLICE) & ~0x1FFFF;
+	tmp |= nv_ri32(dev, fc + 60) & 0x1FFFF;
+	nv_wr32(dev, NV04_PFIFO_DMA_TIMESLICE, tmp);
+
+	nv_wr32(dev, 0x32e4, nv_ri32(dev, fc + 64));
+	/* NVIDIA does this next line twice... */
+	nv_wr32(dev, 0x32e8, nv_ri32(dev, fc + 68));
+	nv_wr32(dev, 0x2088, nv_ri32(dev, fc + 76));
+	nv_wr32(dev, 0x3300, nv_ri32(dev, fc + 80));
+
+	dev_priv->engine.instmem.finish_access(dev);
+
+	nv_wr32(dev, NV03_PFIFO_CACHE1_GET, 0);
+	nv_wr32(dev, NV03_PFIFO_CACHE1_PUT, 0);
+}
+
+int
+nv40_fifo_load_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	uint32_t tmp;
+
+	nv40_fifo_do_load_context(dev, chan->id);
+
+	/* Set channel active, and in DMA mode */
+	nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH1,
+		     NV40_PFIFO_CACHE1_PUSH1_DMA | chan->id);
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_PUSH, 1);
+
+	/* Reset DMA_CTL_AT_INFO to INVALID */
+	tmp = nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_CTL) & ~(1 << 31);
+	nv_wr32(dev, NV04_PFIFO_CACHE1_DMA_CTL, tmp);
+
+	return 0;
+}
+
+int
+nv40_fifo_unload_context(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
+	uint32_t fc, tmp;
+	int chid;
+
+	chid = pfifo->channel_id(dev);
+	if (chid < 0 || chid >= dev_priv->engine.fifo.channels)
+		return 0;
+	fc = NV40_RAMFC(chid);
+
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	nv_wi32(dev, fc + 0, nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_PUT));
+	nv_wi32(dev, fc + 4, nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_GET));
+	nv_wi32(dev, fc + 8, nv_rd32(dev, NV10_PFIFO_CACHE1_REF_CNT));
+	nv_wi32(dev, fc + 12, nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_INSTANCE));
+	nv_wi32(dev, fc + 16, nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_DCOUNT));
+	nv_wi32(dev, fc + 20, nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_STATE));
+	tmp  = nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_FETCH);
+	tmp |= nv_rd32(dev, 0x2058) & 0x30000000;
+	nv_wi32(dev, fc + 24, tmp);
+	nv_wi32(dev, fc + 28, nv_rd32(dev, NV04_PFIFO_CACHE1_ENGINE));
+	nv_wi32(dev, fc + 32, nv_rd32(dev, NV04_PFIFO_CACHE1_PULL1));
+	nv_wi32(dev, fc + 36, nv_rd32(dev, NV10_PFIFO_CACHE1_ACQUIRE_VALUE));
+	tmp = nv_rd32(dev, NV10_PFIFO_CACHE1_ACQUIRE_TIMESTAMP);
+	nv_wi32(dev, fc + 40, tmp);
+	nv_wi32(dev, fc + 44, nv_rd32(dev, NV10_PFIFO_CACHE1_ACQUIRE_TIMEOUT));
+	nv_wi32(dev, fc + 48, nv_rd32(dev, NV10_PFIFO_CACHE1_SEMAPHORE));
+	/* NVIDIA read 0x3228 first, then write DMA_GET here.. maybe something
+	 * more involved depending on the value of 0x3228?
+	 */
+	nv_wi32(dev, fc + 52, nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_GET));
+	nv_wi32(dev, fc + 56, nv_rd32(dev, NV40_PFIFO_GRCTX_INSTANCE));
+	nv_wi32(dev, fc + 60, nv_rd32(dev, NV04_PFIFO_DMA_TIMESLICE) & 0x1ffff);
+	/* No idea what the below is for exactly, ripped from a mmio-trace */
+	nv_wi32(dev, fc + 64, nv_rd32(dev, NV40_PFIFO_UNK32E4));
+	/* NVIDIA do this next line twice.. bug? */
+	nv_wi32(dev, fc + 68, nv_rd32(dev, 0x32e8));
+	nv_wi32(dev, fc + 76, nv_rd32(dev, 0x2088));
+	nv_wi32(dev, fc + 80, nv_rd32(dev, 0x3300));
+#if 0 /* no real idea which is PUT/GET in UNK_48.. */
+	tmp  = nv_rd32(dev, NV04_PFIFO_CACHE1_GET);
+	tmp |= (nv_rd32(dev, NV04_PFIFO_CACHE1_PUT) << 16);
+	nv_wi32(dev, fc + 72, tmp);
+#endif
+	dev_priv->engine.instmem.finish_access(dev);
+
+	nv40_fifo_do_load_context(dev, pfifo->channels - 1);
+	nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH1,
+		     NV40_PFIFO_CACHE1_PUSH1_DMA | (pfifo->channels - 1));
+	return 0;
+}
+
+static void
+nv40_fifo_init_reset(struct drm_device *dev)
+{
+	int i;
+
+	nv_wr32(dev, NV03_PMC_ENABLE,
+		nv_rd32(dev, NV03_PMC_ENABLE) & ~NV_PMC_ENABLE_PFIFO);
+	nv_wr32(dev, NV03_PMC_ENABLE,
+		nv_rd32(dev, NV03_PMC_ENABLE) |  NV_PMC_ENABLE_PFIFO);
+
+	nv_wr32(dev, 0x003224, 0x000f0078);
+	nv_wr32(dev, 0x003210, 0x00000000);
+	nv_wr32(dev, 0x003270, 0x00000000);
+	nv_wr32(dev, 0x003240, 0x00000000);
+	nv_wr32(dev, 0x003244, 0x00000000);
+	nv_wr32(dev, 0x003258, 0x00000000);
+	nv_wr32(dev, 0x002504, 0x00000000);
+	for (i = 0; i < 16; i++)
+		nv_wr32(dev, 0x002510 + (i * 4), 0x00000000);
+	nv_wr32(dev, 0x00250c, 0x0000ffff);
+	nv_wr32(dev, 0x002048, 0x00000000);
+	nv_wr32(dev, 0x003228, 0x00000000);
+	nv_wr32(dev, 0x0032e8, 0x00000000);
+	nv_wr32(dev, 0x002410, 0x00000000);
+	nv_wr32(dev, 0x002420, 0x00000000);
+	nv_wr32(dev, 0x002058, 0x00000001);
+	nv_wr32(dev, 0x00221c, 0x00000000);
+	/* something with 0x2084, read/modify/write, no change */
+	nv_wr32(dev, 0x002040, 0x000000ff);
+	nv_wr32(dev, 0x002500, 0x00000000);
+	nv_wr32(dev, 0x003200, 0x00000000);
+
+	nv_wr32(dev, NV04_PFIFO_DMA_TIMESLICE, 0x2101ffff);
+}
+
+static void
+nv40_fifo_init_ramxx(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	nv_wr32(dev, NV03_PFIFO_RAMHT, (0x03 << 24) /* search 128 */ |
+				       ((dev_priv->ramht_bits - 9) << 16) |
+				       (dev_priv->ramht_offset >> 8));
+	nv_wr32(dev, NV03_PFIFO_RAMRO, dev_priv->ramro_offset>>8);
+
+	switch (dev_priv->chipset) {
+	case 0x47:
+	case 0x49:
+	case 0x4b:
+		nv_wr32(dev, 0x2230, 1);
+		break;
+	default:
+		break;
+	}
+
+	switch (dev_priv->chipset) {
+	case 0x40:
+	case 0x41:
+	case 0x42:
+	case 0x43:
+	case 0x45:
+	case 0x47:
+	case 0x48:
+	case 0x49:
+	case 0x4b:
+		nv_wr32(dev, NV40_PFIFO_RAMFC, 0x30002);
+		break;
+	default:
+		nv_wr32(dev, 0x2230, 0);
+		nv_wr32(dev, NV40_PFIFO_RAMFC,
+			((nouveau_mem_fb_amount(dev) - 512 * 1024 +
+			  dev_priv->ramfc_offset) >> 16) | (3 << 16));
+		break;
+	}
+}
+
+static void
+nv40_fifo_init_intr(struct drm_device *dev)
+{
+	nv_wr32(dev, 0x002100, 0xffffffff);
+	nv_wr32(dev, 0x002140, 0xffffffff);
+}
+
+int
+nv40_fifo_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
+	int i;
+
+	nv40_fifo_init_reset(dev);
+	nv40_fifo_init_ramxx(dev);
+
+	nv40_fifo_do_load_context(dev, pfifo->channels - 1);
+	nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH1, pfifo->channels - 1);
+
+	nv40_fifo_init_intr(dev);
+	pfifo->enable(dev);
+	pfifo->reassign(dev, true);
+
+	for (i = 0; i < dev_priv->engine.fifo.channels; i++) {
+		if (dev_priv->fifos[i]) {
+			uint32_t mode = nv_rd32(dev, NV04_PFIFO_MODE);
+			nv_wr32(dev, NV04_PFIFO_MODE, mode | (1 << i));
+		}
+	}
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/nouveau/nv40_graph.c b/drivers/gpu/drm/nouveau/nv40_graph.c
new file mode 100644
index 00000000000..d3e0a2a6acf
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv40_graph.c
@@ -0,0 +1,560 @@
+/*
+ * Copyright (C) 2007 Ben Skeggs.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include <linux/firmware.h>
+
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+
+MODULE_FIRMWARE("nouveau/nv40.ctxprog");
+MODULE_FIRMWARE("nouveau/nv40.ctxvals");
+MODULE_FIRMWARE("nouveau/nv41.ctxprog");
+MODULE_FIRMWARE("nouveau/nv41.ctxvals");
+MODULE_FIRMWARE("nouveau/nv42.ctxprog");
+MODULE_FIRMWARE("nouveau/nv42.ctxvals");
+MODULE_FIRMWARE("nouveau/nv43.ctxprog");
+MODULE_FIRMWARE("nouveau/nv43.ctxvals");
+MODULE_FIRMWARE("nouveau/nv44.ctxprog");
+MODULE_FIRMWARE("nouveau/nv44.ctxvals");
+MODULE_FIRMWARE("nouveau/nv46.ctxprog");
+MODULE_FIRMWARE("nouveau/nv46.ctxvals");
+MODULE_FIRMWARE("nouveau/nv47.ctxprog");
+MODULE_FIRMWARE("nouveau/nv47.ctxvals");
+MODULE_FIRMWARE("nouveau/nv49.ctxprog");
+MODULE_FIRMWARE("nouveau/nv49.ctxvals");
+MODULE_FIRMWARE("nouveau/nv4a.ctxprog");
+MODULE_FIRMWARE("nouveau/nv4a.ctxvals");
+MODULE_FIRMWARE("nouveau/nv4b.ctxprog");
+MODULE_FIRMWARE("nouveau/nv4b.ctxvals");
+MODULE_FIRMWARE("nouveau/nv4c.ctxprog");
+MODULE_FIRMWARE("nouveau/nv4c.ctxvals");
+MODULE_FIRMWARE("nouveau/nv4e.ctxprog");
+MODULE_FIRMWARE("nouveau/nv4e.ctxvals");
+
+struct nouveau_channel *
+nv40_graph_channel(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t inst;
+	int i;
+
+	inst = nv_rd32(dev, NV40_PGRAPH_CTXCTL_CUR);
+	if (!(inst & NV40_PGRAPH_CTXCTL_CUR_LOADED))
+		return NULL;
+	inst = (inst & NV40_PGRAPH_CTXCTL_CUR_INSTANCE) << 4;
+
+	for (i = 0; i < dev_priv->engine.fifo.channels; i++) {
+		struct nouveau_channel *chan = dev_priv->fifos[i];
+
+		if (chan && chan->ramin_grctx &&
+		    chan->ramin_grctx->instance == inst)
+			return chan;
+	}
+
+	return NULL;
+}
+
+int
+nv40_graph_create_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *ctx;
+	int ret;
+
+	/* Allocate a 175KiB block of PRAMIN to store the context.  This
+	 * is massive overkill for a lot of chipsets, but it should be safe
+	 * until we're able to implement this properly (will happen at more
+	 * or less the same time we're able to write our own context programs.
+	 */
+	ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, 175*1024, 16,
+					  NVOBJ_FLAG_ZERO_ALLOC,
+					  &chan->ramin_grctx);
+	if (ret)
+		return ret;
+	ctx = chan->ramin_grctx->gpuobj;
+
+	/* Initialise default context values */
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	nv40_grctx_vals_load(dev, ctx);
+	nv_wo32(dev, ctx, 0, ctx->im_pramin->start);
+	dev_priv->engine.instmem.finish_access(dev);
+
+	return 0;
+}
+
+void
+nv40_graph_destroy_context(struct nouveau_channel *chan)
+{
+	nouveau_gpuobj_ref_del(chan->dev, &chan->ramin_grctx);
+}
+
+static int
+nv40_graph_transfer_context(struct drm_device *dev, uint32_t inst, int save)
+{
+	uint32_t old_cp, tv = 1000, tmp;
+	int i;
+
+	old_cp = nv_rd32(dev, NV20_PGRAPH_CHANNEL_CTX_POINTER);
+	nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_POINTER, inst);
+
+	tmp  = nv_rd32(dev, NV40_PGRAPH_CTXCTL_0310);
+	tmp |= save ? NV40_PGRAPH_CTXCTL_0310_XFER_SAVE :
+		      NV40_PGRAPH_CTXCTL_0310_XFER_LOAD;
+	nv_wr32(dev, NV40_PGRAPH_CTXCTL_0310, tmp);
+
+	tmp  = nv_rd32(dev, NV40_PGRAPH_CTXCTL_0304);
+	tmp |= NV40_PGRAPH_CTXCTL_0304_XFER_CTX;
+	nv_wr32(dev, NV40_PGRAPH_CTXCTL_0304, tmp);
+
+	nouveau_wait_for_idle(dev);
+
+	for (i = 0; i < tv; i++) {
+		if (nv_rd32(dev, NV40_PGRAPH_CTXCTL_030C) == 0)
+			break;
+	}
+
+	nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_POINTER, old_cp);
+
+	if (i == tv) {
+		uint32_t ucstat = nv_rd32(dev, NV40_PGRAPH_CTXCTL_UCODE_STAT);
+		NV_ERROR(dev, "Failed: Instance=0x%08x Save=%d\n", inst, save);
+		NV_ERROR(dev, "IP: 0x%02x, Opcode: 0x%08x\n",
+			 ucstat >> NV40_PGRAPH_CTXCTL_UCODE_STAT_IP_SHIFT,
+			 ucstat  & NV40_PGRAPH_CTXCTL_UCODE_STAT_OP_MASK);
+		NV_ERROR(dev, "0x40030C = 0x%08x\n",
+			 nv_rd32(dev, NV40_PGRAPH_CTXCTL_030C));
+		return -EBUSY;
+	}
+
+	return 0;
+}
+
+/* Restore the context for a specific channel into PGRAPH */
+int
+nv40_graph_load_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	uint32_t inst;
+	int ret;
+
+	if (!chan->ramin_grctx)
+		return -EINVAL;
+	inst = chan->ramin_grctx->instance >> 4;
+
+	ret = nv40_graph_transfer_context(dev, inst, 0);
+	if (ret)
+		return ret;
+
+	/* 0x40032C, no idea of it's exact function.  Could simply be a
+	 * record of the currently active PGRAPH context.  It's currently
+	 * unknown as to what bit 24 does.  The nv ddx has it set, so we will
+	 * set it here too.
+	 */
+	nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_POINTER, inst);
+	nv_wr32(dev, NV40_PGRAPH_CTXCTL_CUR,
+		 (inst & NV40_PGRAPH_CTXCTL_CUR_INSTANCE) |
+		  NV40_PGRAPH_CTXCTL_CUR_LOADED);
+	/* 0x32E0 records the instance address of the active FIFO's PGRAPH
+	 * context.  If at any time this doesn't match 0x40032C, you will
+	 * recieve PGRAPH_INTR_CONTEXT_SWITCH
+	 */
+	nv_wr32(dev, NV40_PFIFO_GRCTX_INSTANCE, inst);
+	return 0;
+}
+
+int
+nv40_graph_unload_context(struct drm_device *dev)
+{
+	uint32_t inst;
+	int ret;
+
+	inst = nv_rd32(dev, NV40_PGRAPH_CTXCTL_CUR);
+	if (!(inst & NV40_PGRAPH_CTXCTL_CUR_LOADED))
+		return 0;
+	inst &= NV40_PGRAPH_CTXCTL_CUR_INSTANCE;
+
+	ret = nv40_graph_transfer_context(dev, inst, 1);
+
+	nv_wr32(dev, NV40_PGRAPH_CTXCTL_CUR, inst);
+	return ret;
+}
+
+struct nouveau_ctxprog {
+	uint32_t signature;
+	uint8_t  version;
+	uint16_t length;
+	uint32_t data[];
+} __attribute__ ((packed));
+
+struct nouveau_ctxvals {
+	uint32_t signature;
+	uint8_t  version;
+	uint32_t length;
+	struct {
+		uint32_t offset;
+		uint32_t value;
+	} data[];
+} __attribute__ ((packed));
+
+int
+nv40_grctx_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+	const int chipset = dev_priv->chipset;
+	const struct firmware *fw;
+	const struct nouveau_ctxprog *cp;
+	const struct nouveau_ctxvals *cv;
+	char name[32];
+	int ret, i;
+
+	pgraph->accel_blocked = true;
+
+	if (!pgraph->ctxprog) {
+		sprintf(name, "nouveau/nv%02x.ctxprog", chipset);
+		ret = request_firmware(&fw, name, &dev->pdev->dev);
+		if (ret) {
+			NV_ERROR(dev, "No ctxprog for NV%02x\n", chipset);
+			return ret;
+		}
+
+		pgraph->ctxprog = kmalloc(fw->size, GFP_KERNEL);
+		if (!pgraph->ctxprog) {
+			NV_ERROR(dev, "OOM copying ctxprog\n");
+			release_firmware(fw);
+			return -ENOMEM;
+		}
+		memcpy(pgraph->ctxprog, fw->data, fw->size);
+
+		cp = pgraph->ctxprog;
+		if (cp->signature != 0x5043564e || cp->version != 0 ||
+		    cp->length != ((fw->size - 7) / 4)) {
+			NV_ERROR(dev, "ctxprog invalid\n");
+			release_firmware(fw);
+			nv40_grctx_fini(dev);
+			return -EINVAL;
+		}
+		release_firmware(fw);
+	}
+
+	if (!pgraph->ctxvals) {
+		sprintf(name, "nouveau/nv%02x.ctxvals", chipset);
+		ret = request_firmware(&fw, name, &dev->pdev->dev);
+		if (ret) {
+			NV_ERROR(dev, "No ctxvals for NV%02x\n", chipset);
+			nv40_grctx_fini(dev);
+			return ret;
+		}
+
+		pgraph->ctxvals = kmalloc(fw->size, GFP_KERNEL);
+		if (!pgraph->ctxprog) {
+			NV_ERROR(dev, "OOM copying ctxprog\n");
+			release_firmware(fw);
+			nv40_grctx_fini(dev);
+			return -ENOMEM;
+		}
+		memcpy(pgraph->ctxvals, fw->data, fw->size);
+
+		cv = (void *)pgraph->ctxvals;
+		if (cv->signature != 0x5643564e || cv->version != 0 ||
+		    cv->length != ((fw->size - 9) / 8)) {
+			NV_ERROR(dev, "ctxvals invalid\n");
+			release_firmware(fw);
+			nv40_grctx_fini(dev);
+			return -EINVAL;
+		}
+		release_firmware(fw);
+	}
+
+	cp = pgraph->ctxprog;
+
+	nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_INDEX, 0);
+	for (i = 0; i < cp->length; i++)
+		nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_DATA, cp->data[i]);
+
+	pgraph->accel_blocked = false;
+	return 0;
+}
+
+void
+nv40_grctx_fini(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+
+	if (pgraph->ctxprog) {
+		kfree(pgraph->ctxprog);
+		pgraph->ctxprog = NULL;
+	}
+
+	if (pgraph->ctxvals) {
+		kfree(pgraph->ctxprog);
+		pgraph->ctxvals = NULL;
+	}
+}
+
+void
+nv40_grctx_vals_load(struct drm_device *dev, struct nouveau_gpuobj *ctx)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+	struct nouveau_ctxvals *cv = pgraph->ctxvals;
+	int i;
+
+	if (!cv)
+		return;
+
+	for (i = 0; i < cv->length; i++)
+		nv_wo32(dev, ctx, cv->data[i].offset, cv->data[i].value);
+}
+
+/*
+ * G70		0x47
+ * G71		0x49
+ * NV45		0x48
+ * G72[M]	0x46
+ * G73		0x4b
+ * C51_G7X	0x4c
+ * C51		0x4e
+ */
+int
+nv40_graph_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv =
+		(struct drm_nouveau_private *)dev->dev_private;
+	uint32_t vramsz, tmp;
+	int i, j;
+
+	nv_wr32(dev, NV03_PMC_ENABLE, nv_rd32(dev, NV03_PMC_ENABLE) &
+			~NV_PMC_ENABLE_PGRAPH);
+	nv_wr32(dev, NV03_PMC_ENABLE, nv_rd32(dev, NV03_PMC_ENABLE) |
+			 NV_PMC_ENABLE_PGRAPH);
+
+	nv40_grctx_init(dev);
+
+	/* No context present currently */
+	nv_wr32(dev, NV40_PGRAPH_CTXCTL_CUR, 0x00000000);
+
+	nv_wr32(dev, NV03_PGRAPH_INTR   , 0xFFFFFFFF);
+	nv_wr32(dev, NV40_PGRAPH_INTR_EN, 0xFFFFFFFF);
+
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0xFFFFFFFF);
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_0, 0x00000000);
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_1, 0x401287c0);
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_3, 0xe0de8055);
+	nv_wr32(dev, NV10_PGRAPH_DEBUG_4, 0x00008000);
+	nv_wr32(dev, NV04_PGRAPH_LIMIT_VIOL_PIX, 0x00be3c5f);
+
+	nv_wr32(dev, NV10_PGRAPH_CTX_CONTROL, 0x10010100);
+	nv_wr32(dev, NV10_PGRAPH_STATE      , 0xFFFFFFFF);
+
+	j = nv_rd32(dev, 0x1540) & 0xff;
+	if (j) {
+		for (i = 0; !(j & 1); j >>= 1, i++)
+			;
+		nv_wr32(dev, 0x405000, i);
+	}
+
+	if (dev_priv->chipset == 0x40) {
+		nv_wr32(dev, 0x4009b0, 0x83280fff);
+		nv_wr32(dev, 0x4009b4, 0x000000a0);
+	} else {
+		nv_wr32(dev, 0x400820, 0x83280eff);
+		nv_wr32(dev, 0x400824, 0x000000a0);
+	}
+
+	switch (dev_priv->chipset) {
+	case 0x40:
+	case 0x45:
+		nv_wr32(dev, 0x4009b8, 0x0078e366);
+		nv_wr32(dev, 0x4009bc, 0x0000014c);
+		break;
+	case 0x41:
+	case 0x42: /* pciid also 0x00Cx */
+	/* case 0x0120: XXX (pciid) */
+		nv_wr32(dev, 0x400828, 0x007596ff);
+		nv_wr32(dev, 0x40082c, 0x00000108);
+		break;
+	case 0x43:
+		nv_wr32(dev, 0x400828, 0x0072cb77);
+		nv_wr32(dev, 0x40082c, 0x00000108);
+		break;
+	case 0x44:
+	case 0x46: /* G72 */
+	case 0x4a:
+	case 0x4c: /* G7x-based C51 */
+	case 0x4e:
+		nv_wr32(dev, 0x400860, 0);
+		nv_wr32(dev, 0x400864, 0);
+		break;
+	case 0x47: /* G70 */
+	case 0x49: /* G71 */
+	case 0x4b: /* G73 */
+		nv_wr32(dev, 0x400828, 0x07830610);
+		nv_wr32(dev, 0x40082c, 0x0000016A);
+		break;
+	default:
+		break;
+	}
+
+	nv_wr32(dev, 0x400b38, 0x2ffff800);
+	nv_wr32(dev, 0x400b3c, 0x00006000);
+
+	/* copy tile info from PFB */
+	switch (dev_priv->chipset) {
+	case 0x40: /* vanilla NV40 */
+		for (i = 0; i < NV10_PFB_TILE__SIZE; i++) {
+			tmp = nv_rd32(dev, NV10_PFB_TILE(i));
+			nv_wr32(dev, NV40_PGRAPH_TILE0(i), tmp);
+			nv_wr32(dev, NV40_PGRAPH_TILE1(i), tmp);
+			tmp = nv_rd32(dev, NV10_PFB_TLIMIT(i));
+			nv_wr32(dev, NV40_PGRAPH_TLIMIT0(i), tmp);
+			nv_wr32(dev, NV40_PGRAPH_TLIMIT1(i), tmp);
+			tmp = nv_rd32(dev, NV10_PFB_TSIZE(i));
+			nv_wr32(dev, NV40_PGRAPH_TSIZE0(i), tmp);
+			nv_wr32(dev, NV40_PGRAPH_TSIZE1(i), tmp);
+			tmp = nv_rd32(dev, NV10_PFB_TSTATUS(i));
+			nv_wr32(dev, NV40_PGRAPH_TSTATUS0(i), tmp);
+			nv_wr32(dev, NV40_PGRAPH_TSTATUS1(i), tmp);
+		}
+		break;
+	case 0x44:
+	case 0x4a:
+	case 0x4e: /* NV44-based cores don't have 0x406900? */
+		for (i = 0; i < NV40_PFB_TILE__SIZE_0; i++) {
+			tmp = nv_rd32(dev, NV40_PFB_TILE(i));
+			nv_wr32(dev, NV40_PGRAPH_TILE0(i), tmp);
+			tmp = nv_rd32(dev, NV40_PFB_TLIMIT(i));
+			nv_wr32(dev, NV40_PGRAPH_TLIMIT0(i), tmp);
+			tmp = nv_rd32(dev, NV40_PFB_TSIZE(i));
+			nv_wr32(dev, NV40_PGRAPH_TSIZE0(i), tmp);
+			tmp = nv_rd32(dev, NV40_PFB_TSTATUS(i));
+			nv_wr32(dev, NV40_PGRAPH_TSTATUS0(i), tmp);
+		}
+		break;
+	case 0x46:
+	case 0x47:
+	case 0x49:
+	case 0x4b: /* G7X-based cores */
+		for (i = 0; i < NV40_PFB_TILE__SIZE_1; i++) {
+			tmp = nv_rd32(dev, NV40_PFB_TILE(i));
+			nv_wr32(dev, NV47_PGRAPH_TILE0(i), tmp);
+			nv_wr32(dev, NV40_PGRAPH_TILE1(i), tmp);
+			tmp = nv_rd32(dev, NV40_PFB_TLIMIT(i));
+			nv_wr32(dev, NV47_PGRAPH_TLIMIT0(i), tmp);
+			nv_wr32(dev, NV40_PGRAPH_TLIMIT1(i), tmp);
+			tmp = nv_rd32(dev, NV40_PFB_TSIZE(i));
+			nv_wr32(dev, NV47_PGRAPH_TSIZE0(i), tmp);
+			nv_wr32(dev, NV40_PGRAPH_TSIZE1(i), tmp);
+			tmp = nv_rd32(dev, NV40_PFB_TSTATUS(i));
+			nv_wr32(dev, NV47_PGRAPH_TSTATUS0(i), tmp);
+			nv_wr32(dev, NV40_PGRAPH_TSTATUS1(i), tmp);
+		}
+		break;
+	default: /* everything else */
+		for (i = 0; i < NV40_PFB_TILE__SIZE_0; i++) {
+			tmp = nv_rd32(dev, NV40_PFB_TILE(i));
+			nv_wr32(dev, NV40_PGRAPH_TILE0(i), tmp);
+			nv_wr32(dev, NV40_PGRAPH_TILE1(i), tmp);
+			tmp = nv_rd32(dev, NV40_PFB_TLIMIT(i));
+			nv_wr32(dev, NV40_PGRAPH_TLIMIT0(i), tmp);
+			nv_wr32(dev, NV40_PGRAPH_TLIMIT1(i), tmp);
+			tmp = nv_rd32(dev, NV40_PFB_TSIZE(i));
+			nv_wr32(dev, NV40_PGRAPH_TSIZE0(i), tmp);
+			nv_wr32(dev, NV40_PGRAPH_TSIZE1(i), tmp);
+			tmp = nv_rd32(dev, NV40_PFB_TSTATUS(i));
+			nv_wr32(dev, NV40_PGRAPH_TSTATUS0(i), tmp);
+			nv_wr32(dev, NV40_PGRAPH_TSTATUS1(i), tmp);
+		}
+		break;
+	}
+
+	/* begin RAM config */
+	vramsz = drm_get_resource_len(dev, 0) - 1;
+	switch (dev_priv->chipset) {
+	case 0x40:
+		nv_wr32(dev, 0x4009A4, nv_rd32(dev, NV04_PFB_CFG0));
+		nv_wr32(dev, 0x4009A8, nv_rd32(dev, NV04_PFB_CFG1));
+		nv_wr32(dev, 0x4069A4, nv_rd32(dev, NV04_PFB_CFG0));
+		nv_wr32(dev, 0x4069A8, nv_rd32(dev, NV04_PFB_CFG1));
+		nv_wr32(dev, 0x400820, 0);
+		nv_wr32(dev, 0x400824, 0);
+		nv_wr32(dev, 0x400864, vramsz);
+		nv_wr32(dev, 0x400868, vramsz);
+		break;
+	default:
+		switch (dev_priv->chipset) {
+		case 0x46:
+		case 0x47:
+		case 0x49:
+		case 0x4b:
+			nv_wr32(dev, 0x400DF0, nv_rd32(dev, NV04_PFB_CFG0));
+			nv_wr32(dev, 0x400DF4, nv_rd32(dev, NV04_PFB_CFG1));
+			break;
+		default:
+			nv_wr32(dev, 0x4009F0, nv_rd32(dev, NV04_PFB_CFG0));
+			nv_wr32(dev, 0x4009F4, nv_rd32(dev, NV04_PFB_CFG1));
+			break;
+		}
+		nv_wr32(dev, 0x4069F0, nv_rd32(dev, NV04_PFB_CFG0));
+		nv_wr32(dev, 0x4069F4, nv_rd32(dev, NV04_PFB_CFG1));
+		nv_wr32(dev, 0x400840, 0);
+		nv_wr32(dev, 0x400844, 0);
+		nv_wr32(dev, 0x4008A0, vramsz);
+		nv_wr32(dev, 0x4008A4, vramsz);
+		break;
+	}
+
+	return 0;
+}
+
+void nv40_graph_takedown(struct drm_device *dev)
+{
+}
+
+struct nouveau_pgraph_object_class nv40_graph_grclass[] = {
+	{ 0x0030, false, NULL }, /* null */
+	{ 0x0039, false, NULL }, /* m2mf */
+	{ 0x004a, false, NULL }, /* gdirect */
+	{ 0x009f, false, NULL }, /* imageblit (nv12) */
+	{ 0x008a, false, NULL }, /* ifc */
+	{ 0x0089, false, NULL }, /* sifm */
+	{ 0x3089, false, NULL }, /* sifm (nv40) */
+	{ 0x0062, false, NULL }, /* surf2d */
+	{ 0x3062, false, NULL }, /* surf2d (nv40) */
+	{ 0x0043, false, NULL }, /* rop */
+	{ 0x0012, false, NULL }, /* beta1 */
+	{ 0x0072, false, NULL }, /* beta4 */
+	{ 0x0019, false, NULL }, /* cliprect */
+	{ 0x0044, false, NULL }, /* pattern */
+	{ 0x309e, false, NULL }, /* swzsurf */
+	{ 0x4097, false, NULL }, /* curie (nv40) */
+	{ 0x4497, false, NULL }, /* curie (nv44) */
+	{}
+};
+
diff --git a/drivers/gpu/drm/nouveau/nv40_mc.c b/drivers/gpu/drm/nouveau/nv40_mc.c
new file mode 100644
index 00000000000..2a3495e848e
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv40_mc.c
@@ -0,0 +1,38 @@
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+
+int
+nv40_mc_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t tmp;
+
+	/* Power up everything, resetting each individual unit will
+	 * be done later if needed.
+	 */
+	nv_wr32(dev, NV03_PMC_ENABLE, 0xFFFFFFFF);
+
+	switch (dev_priv->chipset) {
+	case 0x44:
+	case 0x46: /* G72 */
+	case 0x4e:
+	case 0x4c: /* C51_G7X */
+		tmp = nv_rd32(dev, NV40_PFB_020C);
+		nv_wr32(dev, NV40_PMC_1700, tmp);
+		nv_wr32(dev, NV40_PMC_1704, 0);
+		nv_wr32(dev, NV40_PMC_1708, 0);
+		nv_wr32(dev, NV40_PMC_170C, tmp);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+void
+nv40_mc_takedown(struct drm_device *dev)
+{
+}
diff --git a/drivers/gpu/drm/nouveau/nv50_crtc.c b/drivers/gpu/drm/nouveau/nv50_crtc.c
new file mode 100644
index 00000000000..f8e28a1e44e
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv50_crtc.c
@@ -0,0 +1,769 @@
+/*
+ * Copyright (C) 2008 Maarten Maathuis.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "drm_mode.h"
+#include "drm_crtc_helper.h"
+
+#define NOUVEAU_DMA_DEBUG (nouveau_reg_debug & NOUVEAU_REG_DEBUG_EVO)
+#include "nouveau_reg.h"
+#include "nouveau_drv.h"
+#include "nouveau_hw.h"
+#include "nouveau_encoder.h"
+#include "nouveau_crtc.h"
+#include "nouveau_fb.h"
+#include "nouveau_connector.h"
+#include "nv50_display.h"
+
+static void
+nv50_crtc_lut_load(struct drm_crtc *crtc)
+{
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	void __iomem *lut = nvbo_kmap_obj_iovirtual(nv_crtc->lut.nvbo);
+	int i;
+
+	NV_DEBUG(crtc->dev, "\n");
+
+	for (i = 0; i < 256; i++) {
+		writew(nv_crtc->lut.r[i] >> 2, lut + 8*i + 0);
+		writew(nv_crtc->lut.g[i] >> 2, lut + 8*i + 2);
+		writew(nv_crtc->lut.b[i] >> 2, lut + 8*i + 4);
+	}
+
+	if (nv_crtc->lut.depth == 30) {
+		writew(nv_crtc->lut.r[i - 1] >> 2, lut + 8*i + 0);
+		writew(nv_crtc->lut.g[i - 1] >> 2, lut + 8*i + 2);
+		writew(nv_crtc->lut.b[i - 1] >> 2, lut + 8*i + 4);
+	}
+}
+
+int
+nv50_crtc_blank(struct nouveau_crtc *nv_crtc, bool blanked)
+{
+	struct drm_device *dev = nv_crtc->base.dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *evo = dev_priv->evo;
+	int index = nv_crtc->index, ret;
+
+	NV_DEBUG(dev, "index %d\n", nv_crtc->index);
+	NV_DEBUG(dev, "%s\n", blanked ? "blanked" : "unblanked");
+
+	if (blanked) {
+		nv_crtc->cursor.hide(nv_crtc, false);
+
+		ret = RING_SPACE(evo, dev_priv->chipset != 0x50 ? 7 : 5);
+		if (ret) {
+			NV_ERROR(dev, "no space while blanking crtc\n");
+			return ret;
+		}
+		BEGIN_RING(evo, 0, NV50_EVO_CRTC(index, CLUT_MODE), 2);
+		OUT_RING(evo, NV50_EVO_CRTC_CLUT_MODE_BLANK);
+		OUT_RING(evo, 0);
+		if (dev_priv->chipset != 0x50) {
+			BEGIN_RING(evo, 0, NV84_EVO_CRTC(index, CLUT_DMA), 1);
+			OUT_RING(evo, NV84_EVO_CRTC_CLUT_DMA_HANDLE_NONE);
+		}
+
+		BEGIN_RING(evo, 0, NV50_EVO_CRTC(index, FB_DMA), 1);
+		OUT_RING(evo, NV50_EVO_CRTC_FB_DMA_HANDLE_NONE);
+	} else {
+		if (nv_crtc->cursor.visible)
+			nv_crtc->cursor.show(nv_crtc, false);
+		else
+			nv_crtc->cursor.hide(nv_crtc, false);
+
+		ret = RING_SPACE(evo, dev_priv->chipset != 0x50 ? 10 : 8);
+		if (ret) {
+			NV_ERROR(dev, "no space while unblanking crtc\n");
+			return ret;
+		}
+		BEGIN_RING(evo, 0, NV50_EVO_CRTC(index, CLUT_MODE), 2);
+		OUT_RING(evo, nv_crtc->lut.depth == 8 ?
+				NV50_EVO_CRTC_CLUT_MODE_OFF :
+				NV50_EVO_CRTC_CLUT_MODE_ON);
+		OUT_RING(evo, (nv_crtc->lut.nvbo->bo.mem.mm_node->start <<
+				 PAGE_SHIFT) >> 8);
+		if (dev_priv->chipset != 0x50) {
+			BEGIN_RING(evo, 0, NV84_EVO_CRTC(index, CLUT_DMA), 1);
+			OUT_RING(evo, NvEvoVRAM);
+		}
+
+		BEGIN_RING(evo, 0, NV50_EVO_CRTC(index, FB_OFFSET), 2);
+		OUT_RING(evo, nv_crtc->fb.offset >> 8);
+		OUT_RING(evo, 0);
+		BEGIN_RING(evo, 0, NV50_EVO_CRTC(index, FB_DMA), 1);
+		if (dev_priv->chipset != 0x50)
+			if (nv_crtc->fb.tile_flags == 0x7a00)
+				OUT_RING(evo, NvEvoFB32);
+			else
+			if (nv_crtc->fb.tile_flags == 0x7000)
+				OUT_RING(evo, NvEvoFB16);
+			else
+				OUT_RING(evo, NvEvoVRAM);
+		else
+			OUT_RING(evo, NvEvoVRAM);
+	}
+
+	nv_crtc->fb.blanked = blanked;
+	return 0;
+}
+
+static int
+nv50_crtc_set_dither(struct nouveau_crtc *nv_crtc, bool on, bool update)
+{
+	struct drm_device *dev = nv_crtc->base.dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *evo = dev_priv->evo;
+	int ret;
+
+	NV_DEBUG(dev, "\n");
+
+	ret = RING_SPACE(evo, 2 + (update ? 2 : 0));
+	if (ret) {
+		NV_ERROR(dev, "no space while setting dither\n");
+		return ret;
+	}
+
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, DITHER_CTRL), 1);
+	if (on)
+		OUT_RING(evo, NV50_EVO_CRTC_DITHER_CTRL_ON);
+	else
+		OUT_RING(evo, NV50_EVO_CRTC_DITHER_CTRL_OFF);
+
+	if (update) {
+		BEGIN_RING(evo, 0, NV50_EVO_UPDATE, 1);
+		OUT_RING(evo, 0);
+		FIRE_RING(evo);
+	}
+
+	return 0;
+}
+
+struct nouveau_connector *
+nouveau_crtc_connector_get(struct nouveau_crtc *nv_crtc)
+{
+	struct drm_device *dev = nv_crtc->base.dev;
+	struct drm_connector *connector;
+	struct drm_crtc *crtc = to_drm_crtc(nv_crtc);
+
+	/* The safest approach is to find an encoder with the right crtc, that
+	 * is also linked to a connector. */
+	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+		if (connector->encoder)
+			if (connector->encoder->crtc == crtc)
+				return nouveau_connector(connector);
+	}
+
+	return NULL;
+}
+
+static int
+nv50_crtc_set_scale(struct nouveau_crtc *nv_crtc, int scaling_mode, bool update)
+{
+	struct nouveau_connector *nv_connector =
+		nouveau_crtc_connector_get(nv_crtc);
+	struct drm_device *dev = nv_crtc->base.dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *evo = dev_priv->evo;
+	struct drm_display_mode *native_mode = NULL;
+	struct drm_display_mode *mode = &nv_crtc->base.mode;
+	uint32_t outX, outY, horiz, vert;
+	int ret;
+
+	NV_DEBUG(dev, "\n");
+
+	switch (scaling_mode) {
+	case DRM_MODE_SCALE_NONE:
+		break;
+	default:
+		if (!nv_connector || !nv_connector->native_mode) {
+			NV_ERROR(dev, "No native mode, forcing panel scaling\n");
+			scaling_mode = DRM_MODE_SCALE_NONE;
+		} else {
+			native_mode = nv_connector->native_mode;
+		}
+		break;
+	}
+
+	switch (scaling_mode) {
+	case DRM_MODE_SCALE_ASPECT:
+		horiz = (native_mode->hdisplay << 19) / mode->hdisplay;
+		vert = (native_mode->vdisplay << 19) / mode->vdisplay;
+
+		if (vert > horiz) {
+			outX = (mode->hdisplay * horiz) >> 19;
+			outY = (mode->vdisplay * horiz) >> 19;
+		} else {
+			outX = (mode->hdisplay * vert) >> 19;
+			outY = (mode->vdisplay * vert) >> 19;
+		}
+		break;
+	case DRM_MODE_SCALE_FULLSCREEN:
+		outX = native_mode->hdisplay;
+		outY = native_mode->vdisplay;
+		break;
+	case DRM_MODE_SCALE_CENTER:
+	case DRM_MODE_SCALE_NONE:
+	default:
+		outX = mode->hdisplay;
+		outY = mode->vdisplay;
+		break;
+	}
+
+	ret = RING_SPACE(evo, update ? 7 : 5);
+	if (ret)
+		return ret;
+
+	/* Got a better name for SCALER_ACTIVE? */
+	/* One day i've got to really figure out why this is needed. */
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, SCALE_CTRL), 1);
+	if ((mode->flags & DRM_MODE_FLAG_DBLSCAN) ||
+	    (mode->flags & DRM_MODE_FLAG_INTERLACE) ||
+	    mode->hdisplay != outX || mode->vdisplay != outY) {
+		OUT_RING(evo, NV50_EVO_CRTC_SCALE_CTRL_ACTIVE);
+	} else {
+		OUT_RING(evo, NV50_EVO_CRTC_SCALE_CTRL_INACTIVE);
+	}
+
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, SCALE_RES1), 2);
+	OUT_RING(evo, outY << 16 | outX);
+	OUT_RING(evo, outY << 16 | outX);
+
+	if (update) {
+		BEGIN_RING(evo, 0, NV50_EVO_UPDATE, 1);
+		OUT_RING(evo, 0);
+		FIRE_RING(evo);
+	}
+
+	return 0;
+}
+
+int
+nv50_crtc_set_clock(struct drm_device *dev, int head, int pclk)
+{
+	uint32_t pll_reg = NV50_PDISPLAY_CRTC_CLK_CTRL1(head);
+	struct nouveau_pll_vals pll;
+	struct pll_lims limits;
+	uint32_t reg1, reg2;
+	int ret;
+
+	ret = get_pll_limits(dev, pll_reg, &limits);
+	if (ret)
+		return ret;
+
+	ret = nouveau_calc_pll_mnp(dev, &limits, pclk, &pll);
+	if (ret <= 0)
+		return ret;
+
+	if (limits.vco2.maxfreq) {
+		reg1 = nv_rd32(dev, pll_reg + 4) & 0xff00ff00;
+		reg2 = nv_rd32(dev, pll_reg + 8) & 0x8000ff00;
+		nv_wr32(dev, pll_reg, 0x10000611);
+		nv_wr32(dev, pll_reg + 4, reg1 | (pll.M1 << 16) | pll.N1);
+		nv_wr32(dev, pll_reg + 8,
+			reg2 | (pll.log2P << 28) | (pll.M2 << 16) | pll.N2);
+	} else {
+		reg1 = nv_rd32(dev, pll_reg + 4) & 0xffc00000;
+		nv_wr32(dev, pll_reg, 0x50000610);
+		nv_wr32(dev, pll_reg + 4, reg1 |
+			(pll.log2P << 16) | (pll.M1 << 8) | pll.N1);
+	}
+
+	return 0;
+}
+
+static void
+nv50_crtc_destroy(struct drm_crtc *crtc)
+{
+	struct drm_device *dev = crtc->dev;
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+
+	NV_DEBUG(dev, "\n");
+
+	if (!crtc)
+		return;
+
+	drm_crtc_cleanup(&nv_crtc->base);
+
+	nv50_cursor_fini(nv_crtc);
+
+	nouveau_bo_ref(NULL, &nv_crtc->lut.nvbo);
+	nouveau_bo_ref(NULL, &nv_crtc->cursor.nvbo);
+	kfree(nv_crtc->mode);
+	kfree(nv_crtc);
+}
+
+int
+nv50_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
+		     uint32_t buffer_handle, uint32_t width, uint32_t height)
+{
+	struct drm_device *dev = crtc->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	struct nouveau_bo *cursor = NULL;
+	struct drm_gem_object *gem;
+	int ret = 0, i;
+
+	if (width != 64 || height != 64)
+		return -EINVAL;
+
+	if (!buffer_handle) {
+		nv_crtc->cursor.hide(nv_crtc, true);
+		return 0;
+	}
+
+	gem = drm_gem_object_lookup(dev, file_priv, buffer_handle);
+	if (!gem)
+		return -EINVAL;
+	cursor = nouveau_gem_object(gem);
+
+	ret = nouveau_bo_map(cursor);
+	if (ret)
+		goto out;
+
+	/* The simple will do for now. */
+	for (i = 0; i < 64 * 64; i++)
+		nouveau_bo_wr32(nv_crtc->cursor.nvbo, i, nouveau_bo_rd32(cursor, i));
+
+	nouveau_bo_unmap(cursor);
+
+	nv_crtc->cursor.set_offset(nv_crtc, nv_crtc->cursor.nvbo->bo.offset -
+					    dev_priv->vm_vram_base);
+	nv_crtc->cursor.show(nv_crtc, true);
+
+out:
+	mutex_lock(&dev->struct_mutex);
+	drm_gem_object_unreference(gem);
+	mutex_unlock(&dev->struct_mutex);
+	return ret;
+}
+
+int
+nv50_crtc_cursor_move(struct drm_crtc *crtc, int x, int y)
+{
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+
+	nv_crtc->cursor.set_pos(nv_crtc, x, y);
+	return 0;
+}
+
+static void
+nv50_crtc_gamma_set(struct drm_crtc *crtc, u16 *r, u16 *g, u16 *b,
+		    uint32_t size)
+{
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	int i;
+
+	if (size != 256)
+		return;
+
+	for (i = 0; i < 256; i++) {
+		nv_crtc->lut.r[i] = r[i];
+		nv_crtc->lut.g[i] = g[i];
+		nv_crtc->lut.b[i] = b[i];
+	}
+
+	/* We need to know the depth before we upload, but it's possible to
+	 * get called before a framebuffer is bound.  If this is the case,
+	 * mark the lut values as dirty by setting depth==0, and it'll be
+	 * uploaded on the first mode_set_base()
+	 */
+	if (!nv_crtc->base.fb) {
+		nv_crtc->lut.depth = 0;
+		return;
+	}
+
+	nv50_crtc_lut_load(crtc);
+}
+
+static void
+nv50_crtc_save(struct drm_crtc *crtc)
+{
+	NV_ERROR(crtc->dev, "!!\n");
+}
+
+static void
+nv50_crtc_restore(struct drm_crtc *crtc)
+{
+	NV_ERROR(crtc->dev, "!!\n");
+}
+
+static const struct drm_crtc_funcs nv50_crtc_funcs = {
+	.save = nv50_crtc_save,
+	.restore = nv50_crtc_restore,
+	.cursor_set = nv50_crtc_cursor_set,
+	.cursor_move = nv50_crtc_cursor_move,
+	.gamma_set = nv50_crtc_gamma_set,
+	.set_config = drm_crtc_helper_set_config,
+	.destroy = nv50_crtc_destroy,
+};
+
+static void
+nv50_crtc_dpms(struct drm_crtc *crtc, int mode)
+{
+}
+
+static void
+nv50_crtc_prepare(struct drm_crtc *crtc)
+{
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	struct drm_device *dev = crtc->dev;
+	struct drm_encoder *encoder;
+
+	NV_DEBUG(dev, "index %d\n", nv_crtc->index);
+
+	/* Disconnect all unused encoders. */
+	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+		struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+
+		if (drm_helper_encoder_in_use(encoder))
+			continue;
+
+		nv_encoder->disconnect(nv_encoder);
+	}
+
+	nv50_crtc_blank(nv_crtc, true);
+}
+
+static void
+nv50_crtc_commit(struct drm_crtc *crtc)
+{
+	struct drm_crtc *crtc2;
+	struct drm_device *dev = crtc->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *evo = dev_priv->evo;
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	int ret;
+
+	NV_DEBUG(dev, "index %d\n", nv_crtc->index);
+
+	nv50_crtc_blank(nv_crtc, false);
+
+	/* Explicitly blank all unused crtc's. */
+	list_for_each_entry(crtc2, &dev->mode_config.crtc_list, head) {
+		if (!drm_helper_crtc_in_use(crtc2))
+			nv50_crtc_blank(nouveau_crtc(crtc2), true);
+	}
+
+	ret = RING_SPACE(evo, 2);
+	if (ret) {
+		NV_ERROR(dev, "no space while committing crtc\n");
+		return;
+	}
+	BEGIN_RING(evo, 0, NV50_EVO_UPDATE, 1);
+	OUT_RING(evo, 0);
+	FIRE_RING(evo);
+}
+
+static bool
+nv50_crtc_mode_fixup(struct drm_crtc *crtc, struct drm_display_mode *mode,
+		     struct drm_display_mode *adjusted_mode)
+{
+	return true;
+}
+
+static int
+nv50_crtc_do_mode_set_base(struct drm_crtc *crtc, int x, int y,
+			   struct drm_framebuffer *old_fb, bool update)
+{
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	struct drm_device *dev = nv_crtc->base.dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *evo = dev_priv->evo;
+	struct drm_framebuffer *drm_fb = nv_crtc->base.fb;
+	struct nouveau_framebuffer *fb = nouveau_framebuffer(drm_fb);
+	int ret, format;
+
+	NV_DEBUG(dev, "index %d\n", nv_crtc->index);
+
+	switch (drm_fb->depth) {
+	case  8:
+		format = NV50_EVO_CRTC_FB_DEPTH_8;
+		break;
+	case 15:
+		format = NV50_EVO_CRTC_FB_DEPTH_15;
+		break;
+	case 16:
+		format = NV50_EVO_CRTC_FB_DEPTH_16;
+		break;
+	case 24:
+	case 32:
+		format = NV50_EVO_CRTC_FB_DEPTH_24;
+		break;
+	case 30:
+		format = NV50_EVO_CRTC_FB_DEPTH_30;
+		break;
+	default:
+		 NV_ERROR(dev, "unknown depth %d\n", drm_fb->depth);
+		 return -EINVAL;
+	}
+
+	ret = nouveau_bo_pin(fb->nvbo, TTM_PL_FLAG_VRAM);
+	if (ret)
+		return ret;
+
+	if (old_fb) {
+		struct nouveau_framebuffer *ofb = nouveau_framebuffer(old_fb);
+		nouveau_bo_unpin(ofb->nvbo);
+	}
+
+	nv_crtc->fb.offset = fb->nvbo->bo.offset - dev_priv->vm_vram_base;
+	nv_crtc->fb.tile_flags = fb->nvbo->tile_flags;
+	nv_crtc->fb.cpp = drm_fb->bits_per_pixel / 8;
+	if (!nv_crtc->fb.blanked && dev_priv->chipset != 0x50) {
+		ret = RING_SPACE(evo, 2);
+		if (ret)
+			return ret;
+
+		BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, FB_DMA), 1);
+		if (nv_crtc->fb.tile_flags == 0x7a00)
+			OUT_RING(evo, NvEvoFB32);
+		else
+		if (nv_crtc->fb.tile_flags == 0x7000)
+			OUT_RING(evo, NvEvoFB16);
+		else
+			OUT_RING(evo, NvEvoVRAM);
+	}
+
+	ret = RING_SPACE(evo, 12);
+	if (ret)
+		return ret;
+
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, FB_OFFSET), 5);
+	OUT_RING(evo, nv_crtc->fb.offset >> 8);
+	OUT_RING(evo, 0);
+	OUT_RING(evo, (drm_fb->height << 16) | drm_fb->width);
+	if (!nv_crtc->fb.tile_flags) {
+		OUT_RING(evo, drm_fb->pitch | (1 << 20));
+	} else {
+		OUT_RING(evo, ((drm_fb->pitch / 4) << 4) |
+				  fb->nvbo->tile_mode);
+	}
+	if (dev_priv->chipset == 0x50)
+		OUT_RING(evo, (fb->nvbo->tile_flags << 8) | format);
+	else
+		OUT_RING(evo, format);
+
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, CLUT_MODE), 1);
+	OUT_RING(evo, fb->base.depth == 8 ?
+		 NV50_EVO_CRTC_CLUT_MODE_OFF : NV50_EVO_CRTC_CLUT_MODE_ON);
+
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, COLOR_CTRL), 1);
+	OUT_RING(evo, NV50_EVO_CRTC_COLOR_CTRL_COLOR);
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, FB_POS), 1);
+	OUT_RING(evo, (y << 16) | x);
+
+	if (nv_crtc->lut.depth != fb->base.depth) {
+		nv_crtc->lut.depth = fb->base.depth;
+		nv50_crtc_lut_load(crtc);
+	}
+
+	if (update) {
+		ret = RING_SPACE(evo, 2);
+		if (ret)
+			return ret;
+		BEGIN_RING(evo, 0, NV50_EVO_UPDATE, 1);
+		OUT_RING(evo, 0);
+		FIRE_RING(evo);
+	}
+
+	return 0;
+}
+
+static int
+nv50_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mode,
+		   struct drm_display_mode *adjusted_mode, int x, int y,
+		   struct drm_framebuffer *old_fb)
+{
+	struct drm_device *dev = crtc->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *evo = dev_priv->evo;
+	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
+	struct nouveau_connector *nv_connector = NULL;
+	uint32_t hsync_dur,  vsync_dur, hsync_start_to_end, vsync_start_to_end;
+	uint32_t hunk1, vunk1, vunk2a, vunk2b;
+	int ret;
+
+	/* Find the connector attached to this CRTC */
+	nv_connector = nouveau_crtc_connector_get(nv_crtc);
+
+	*nv_crtc->mode = *adjusted_mode;
+
+	NV_DEBUG(dev, "index %d\n", nv_crtc->index);
+
+	hsync_dur = adjusted_mode->hsync_end - adjusted_mode->hsync_start;
+	vsync_dur = adjusted_mode->vsync_end - adjusted_mode->vsync_start;
+	hsync_start_to_end = adjusted_mode->htotal - adjusted_mode->hsync_start;
+	vsync_start_to_end = adjusted_mode->vtotal - adjusted_mode->vsync_start;
+	/* I can't give this a proper name, anyone else can? */
+	hunk1 = adjusted_mode->htotal -
+		adjusted_mode->hsync_start + adjusted_mode->hdisplay;
+	vunk1 = adjusted_mode->vtotal -
+		adjusted_mode->vsync_start + adjusted_mode->vdisplay;
+	/* Another strange value, this time only for interlaced adjusted_modes. */
+	vunk2a = 2 * adjusted_mode->vtotal -
+		 adjusted_mode->vsync_start + adjusted_mode->vdisplay;
+	vunk2b = adjusted_mode->vtotal -
+		 adjusted_mode->vsync_start + adjusted_mode->vtotal;
+
+	if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) {
+		vsync_dur /= 2;
+		vsync_start_to_end  /= 2;
+		vunk1 /= 2;
+		vunk2a /= 2;
+		vunk2b /= 2;
+		/* magic */
+		if (adjusted_mode->flags & DRM_MODE_FLAG_DBLSCAN) {
+			vsync_start_to_end -= 1;
+			vunk1 -= 1;
+			vunk2a -= 1;
+			vunk2b -= 1;
+		}
+	}
+
+	ret = RING_SPACE(evo, 17);
+	if (ret)
+		return ret;
+
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, CLOCK), 2);
+	OUT_RING(evo, adjusted_mode->clock | 0x800000);
+	OUT_RING(evo, (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) ? 2 : 0);
+
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, DISPLAY_START), 5);
+	OUT_RING(evo, 0);
+	OUT_RING(evo, (adjusted_mode->vtotal << 16) | adjusted_mode->htotal);
+	OUT_RING(evo, (vsync_dur - 1) << 16 | (hsync_dur - 1));
+	OUT_RING(evo, (vsync_start_to_end - 1) << 16 |
+			(hsync_start_to_end - 1));
+	OUT_RING(evo, (vunk1 - 1) << 16 | (hunk1 - 1));
+
+	if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) {
+		BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, UNK0824), 1);
+		OUT_RING(evo, (vunk2b - 1) << 16 | (vunk2a - 1));
+	} else {
+		OUT_RING(evo, 0);
+		OUT_RING(evo, 0);
+	}
+
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, UNK082C), 1);
+	OUT_RING(evo, 0);
+
+	/* This is the actual resolution of the mode. */
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, REAL_RES), 1);
+	OUT_RING(evo, (mode->vdisplay << 16) | mode->hdisplay);
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, SCALE_CENTER_OFFSET), 1);
+	OUT_RING(evo, NV50_EVO_CRTC_SCALE_CENTER_OFFSET_VAL(0, 0));
+
+	nv_crtc->set_dither(nv_crtc, nv_connector->use_dithering, false);
+	nv_crtc->set_scale(nv_crtc, nv_connector->scaling_mode, false);
+
+	return nv50_crtc_do_mode_set_base(crtc, x, y, old_fb, false);
+}
+
+static int
+nv50_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
+			struct drm_framebuffer *old_fb)
+{
+	return nv50_crtc_do_mode_set_base(crtc, x, y, old_fb, true);
+}
+
+static const struct drm_crtc_helper_funcs nv50_crtc_helper_funcs = {
+	.dpms = nv50_crtc_dpms,
+	.prepare = nv50_crtc_prepare,
+	.commit = nv50_crtc_commit,
+	.mode_fixup = nv50_crtc_mode_fixup,
+	.mode_set = nv50_crtc_mode_set,
+	.mode_set_base = nv50_crtc_mode_set_base,
+	.load_lut = nv50_crtc_lut_load,
+};
+
+int
+nv50_crtc_create(struct drm_device *dev, int index)
+{
+	struct nouveau_crtc *nv_crtc = NULL;
+	int ret, i;
+
+	NV_DEBUG(dev, "\n");
+
+	nv_crtc = kzalloc(sizeof(*nv_crtc), GFP_KERNEL);
+	if (!nv_crtc)
+		return -ENOMEM;
+
+	nv_crtc->mode = kzalloc(sizeof(*nv_crtc->mode), GFP_KERNEL);
+	if (!nv_crtc->mode) {
+		kfree(nv_crtc);
+		return -ENOMEM;
+	}
+
+	/* Default CLUT parameters, will be activated on the hw upon
+	 * first mode set.
+	 */
+	for (i = 0; i < 256; i++) {
+		nv_crtc->lut.r[i] = i << 8;
+		nv_crtc->lut.g[i] = i << 8;
+		nv_crtc->lut.b[i] = i << 8;
+	}
+	nv_crtc->lut.depth = 0;
+
+	ret = nouveau_bo_new(dev, NULL, 4096, 0x100, TTM_PL_FLAG_VRAM,
+			     0, 0x0000, false, true, &nv_crtc->lut.nvbo);
+	if (!ret) {
+		ret = nouveau_bo_pin(nv_crtc->lut.nvbo, TTM_PL_FLAG_VRAM);
+		if (!ret)
+			ret = nouveau_bo_map(nv_crtc->lut.nvbo);
+		if (ret)
+			nouveau_bo_ref(NULL, &nv_crtc->lut.nvbo);
+	}
+
+	if (ret) {
+		kfree(nv_crtc->mode);
+		kfree(nv_crtc);
+		return ret;
+	}
+
+	nv_crtc->index = index;
+
+	/* set function pointers */
+	nv_crtc->set_dither = nv50_crtc_set_dither;
+	nv_crtc->set_scale = nv50_crtc_set_scale;
+
+	drm_crtc_init(dev, &nv_crtc->base, &nv50_crtc_funcs);
+	drm_crtc_helper_add(&nv_crtc->base, &nv50_crtc_helper_funcs);
+	drm_mode_crtc_set_gamma_size(&nv_crtc->base, 256);
+
+	ret = nouveau_bo_new(dev, NULL, 64*64*4, 0x100, TTM_PL_FLAG_VRAM,
+			     0, 0x0000, false, true, &nv_crtc->cursor.nvbo);
+	if (!ret) {
+		ret = nouveau_bo_pin(nv_crtc->cursor.nvbo, TTM_PL_FLAG_VRAM);
+		if (!ret)
+			ret = nouveau_bo_map(nv_crtc->cursor.nvbo);
+		if (ret)
+			nouveau_bo_ref(NULL, &nv_crtc->cursor.nvbo);
+	}
+
+	nv50_cursor_init(nv_crtc);
+	return 0;
+}
diff --git a/drivers/gpu/drm/nouveau/nv50_cursor.c b/drivers/gpu/drm/nouveau/nv50_cursor.c
new file mode 100644
index 00000000000..e2e79a8f220
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv50_cursor.c
@@ -0,0 +1,156 @@
+/*
+ * Copyright (C) 2008 Maarten Maathuis.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "drm_mode.h"
+
+#define NOUVEAU_DMA_DEBUG (nouveau_reg_debug & NOUVEAU_REG_DEBUG_EVO)
+#include "nouveau_reg.h"
+#include "nouveau_drv.h"
+#include "nouveau_crtc.h"
+#include "nv50_display.h"
+
+static void
+nv50_cursor_show(struct nouveau_crtc *nv_crtc, bool update)
+{
+	struct drm_nouveau_private *dev_priv = nv_crtc->base.dev->dev_private;
+	struct nouveau_channel *evo = dev_priv->evo;
+	struct drm_device *dev = nv_crtc->base.dev;
+	int ret;
+
+	NV_DEBUG(dev, "\n");
+
+	if (update && nv_crtc->cursor.visible)
+		return;
+
+	ret = RING_SPACE(evo, (dev_priv->chipset != 0x50 ? 5 : 3) + update * 2);
+	if (ret) {
+		NV_ERROR(dev, "no space while unhiding cursor\n");
+		return;
+	}
+
+	if (dev_priv->chipset != 0x50) {
+		BEGIN_RING(evo, 0, NV84_EVO_CRTC(nv_crtc->index, CURSOR_DMA), 1);
+		OUT_RING(evo, NvEvoVRAM);
+	}
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, CURSOR_CTRL), 2);
+	OUT_RING(evo, NV50_EVO_CRTC_CURSOR_CTRL_SHOW);
+	OUT_RING(evo, nv_crtc->cursor.offset >> 8);
+
+	if (update) {
+		BEGIN_RING(evo, 0, NV50_EVO_UPDATE, 1);
+		OUT_RING(evo, 0);
+		FIRE_RING(evo);
+		nv_crtc->cursor.visible = true;
+	}
+}
+
+static void
+nv50_cursor_hide(struct nouveau_crtc *nv_crtc, bool update)
+{
+	struct drm_nouveau_private *dev_priv = nv_crtc->base.dev->dev_private;
+	struct nouveau_channel *evo = dev_priv->evo;
+	struct drm_device *dev = nv_crtc->base.dev;
+	int ret;
+
+	NV_DEBUG(dev, "\n");
+
+	if (update && !nv_crtc->cursor.visible)
+		return;
+
+	ret = RING_SPACE(evo, (dev_priv->chipset != 0x50 ? 5 : 3) + update * 2);
+	if (ret) {
+		NV_ERROR(dev, "no space while hiding cursor\n");
+		return;
+	}
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(nv_crtc->index, CURSOR_CTRL), 2);
+	OUT_RING(evo, NV50_EVO_CRTC_CURSOR_CTRL_HIDE);
+	OUT_RING(evo, 0);
+	if (dev_priv->chipset != 0x50) {
+		BEGIN_RING(evo, 0, NV84_EVO_CRTC(nv_crtc->index, CURSOR_DMA), 1);
+		OUT_RING(evo, NV84_EVO_CRTC_CURSOR_DMA_HANDLE_NONE);
+	}
+
+	if (update) {
+		BEGIN_RING(evo, 0, NV50_EVO_UPDATE, 1);
+		OUT_RING(evo, 0);
+		FIRE_RING(evo);
+		nv_crtc->cursor.visible = false;
+	}
+}
+
+static void
+nv50_cursor_set_pos(struct nouveau_crtc *nv_crtc, int x, int y)
+{
+	struct drm_device *dev = nv_crtc->base.dev;
+
+	nv_wr32(dev, NV50_PDISPLAY_CURSOR_USER_POS(nv_crtc->index),
+		((y & 0xFFFF) << 16) | (x & 0xFFFF));
+	/* Needed to make the cursor move. */
+	nv_wr32(dev, NV50_PDISPLAY_CURSOR_USER_POS_CTRL(nv_crtc->index), 0);
+}
+
+static void
+nv50_cursor_set_offset(struct nouveau_crtc *nv_crtc, uint32_t offset)
+{
+	NV_DEBUG(nv_crtc->base.dev, "\n");
+	if (offset == nv_crtc->cursor.offset)
+		return;
+
+	nv_crtc->cursor.offset = offset;
+	if (nv_crtc->cursor.visible) {
+		nv_crtc->cursor.visible = false;
+		nv_crtc->cursor.show(nv_crtc, true);
+	}
+}
+
+int
+nv50_cursor_init(struct nouveau_crtc *nv_crtc)
+{
+	nv_crtc->cursor.set_offset = nv50_cursor_set_offset;
+	nv_crtc->cursor.set_pos = nv50_cursor_set_pos;
+	nv_crtc->cursor.hide = nv50_cursor_hide;
+	nv_crtc->cursor.show = nv50_cursor_show;
+	return 0;
+}
+
+void
+nv50_cursor_fini(struct nouveau_crtc *nv_crtc)
+{
+	struct drm_device *dev = nv_crtc->base.dev;
+	int idx = nv_crtc->index;
+
+	NV_DEBUG(dev, "\n");
+
+	nv_wr32(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(idx), 0);
+	if (!nv_wait(NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(idx),
+		     NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS, 0)) {
+		NV_ERROR(dev, "timeout: CURSOR_CTRL2_STATUS == 0\n");
+		NV_ERROR(dev, "CURSOR_CTRL2 = 0x%08x\n",
+			 nv_rd32(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(idx)));
+	}
+}
+
diff --git a/drivers/gpu/drm/nouveau/nv50_dac.c b/drivers/gpu/drm/nouveau/nv50_dac.c
new file mode 100644
index 00000000000..fb5838e3be2
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv50_dac.c
@@ -0,0 +1,304 @@
+/*
+ * Copyright (C) 2008 Maarten Maathuis.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "drm_crtc_helper.h"
+
+#define NOUVEAU_DMA_DEBUG (nouveau_reg_debug & NOUVEAU_REG_DEBUG_EVO)
+#include "nouveau_reg.h"
+#include "nouveau_drv.h"
+#include "nouveau_dma.h"
+#include "nouveau_encoder.h"
+#include "nouveau_connector.h"
+#include "nouveau_crtc.h"
+#include "nv50_display.h"
+
+static void
+nv50_dac_disconnect(struct nouveau_encoder *nv_encoder)
+{
+	struct drm_device *dev = to_drm_encoder(nv_encoder)->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *evo = dev_priv->evo;
+	int ret;
+
+	NV_DEBUG(dev, "Disconnecting DAC %d\n", nv_encoder->or);
+
+	ret = RING_SPACE(evo, 2);
+	if (ret) {
+		NV_ERROR(dev, "no space while disconnecting DAC\n");
+		return;
+	}
+	BEGIN_RING(evo, 0, NV50_EVO_DAC(nv_encoder->or, MODE_CTRL), 1);
+	OUT_RING(evo, 0);
+}
+
+static enum drm_connector_status
+nv50_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_device *dev = encoder->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	enum drm_connector_status status = connector_status_disconnected;
+	uint32_t dpms_state, load_pattern, load_state;
+	int or = nv_encoder->or;
+
+	nv_wr32(dev, NV50_PDISPLAY_DAC_CLK_CTRL1(or), 0x00000001);
+	dpms_state = nv_rd32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or));
+
+	nv_wr32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
+		0x00150000 | NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING);
+	if (!nv_wait(NV50_PDISPLAY_DAC_DPMS_CTRL(or),
+		     NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING, 0)) {
+		NV_ERROR(dev, "timeout: DAC_DPMS_CTRL_PENDING(%d) == 0\n", or);
+		NV_ERROR(dev, "DAC_DPMS_CTRL(%d) = 0x%08x\n", or,
+			  nv_rd32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or)));
+		return status;
+	}
+
+	/* Use bios provided value if possible. */
+	if (dev_priv->vbios->dactestval) {
+		load_pattern = dev_priv->vbios->dactestval;
+		NV_DEBUG(dev, "Using bios provided load_pattern of %d\n",
+			  load_pattern);
+	} else {
+		load_pattern = 340;
+		NV_DEBUG(dev, "Using default load_pattern of %d\n",
+			 load_pattern);
+	}
+
+	nv_wr32(dev, NV50_PDISPLAY_DAC_LOAD_CTRL(or),
+		NV50_PDISPLAY_DAC_LOAD_CTRL_ACTIVE | load_pattern);
+	mdelay(45); /* give it some time to process */
+	load_state = nv_rd32(dev, NV50_PDISPLAY_DAC_LOAD_CTRL(or));
+
+	nv_wr32(dev, NV50_PDISPLAY_DAC_LOAD_CTRL(or), 0);
+	nv_wr32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or), dpms_state |
+		NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING);
+
+	if ((load_state & NV50_PDISPLAY_DAC_LOAD_CTRL_PRESENT) ==
+			  NV50_PDISPLAY_DAC_LOAD_CTRL_PRESENT)
+		status = connector_status_connected;
+
+	if (status == connector_status_connected)
+		NV_DEBUG(dev, "Load was detected on output with or %d\n", or);
+	else
+		NV_DEBUG(dev, "Load was not detected on output with or %d\n", or);
+
+	return status;
+}
+
+static void
+nv50_dac_dpms(struct drm_encoder *encoder, int mode)
+{
+	struct drm_device *dev = encoder->dev;
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	uint32_t val;
+	int or = nv_encoder->or;
+
+	NV_DEBUG(dev, "or %d mode %d\n", or, mode);
+
+	/* wait for it to be done */
+	if (!nv_wait(NV50_PDISPLAY_DAC_DPMS_CTRL(or),
+		     NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING, 0)) {
+		NV_ERROR(dev, "timeout: DAC_DPMS_CTRL_PENDING(%d) == 0\n", or);
+		NV_ERROR(dev, "DAC_DPMS_CTRL(%d) = 0x%08x\n", or,
+			 nv_rd32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or)));
+		return;
+	}
+
+	val = nv_rd32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or)) & ~0x7F;
+
+	if (mode != DRM_MODE_DPMS_ON)
+		val |= NV50_PDISPLAY_DAC_DPMS_CTRL_BLANKED;
+
+	switch (mode) {
+	case DRM_MODE_DPMS_STANDBY:
+		val |= NV50_PDISPLAY_DAC_DPMS_CTRL_HSYNC_OFF;
+		break;
+	case DRM_MODE_DPMS_SUSPEND:
+		val |= NV50_PDISPLAY_DAC_DPMS_CTRL_VSYNC_OFF;
+		break;
+	case DRM_MODE_DPMS_OFF:
+		val |= NV50_PDISPLAY_DAC_DPMS_CTRL_OFF;
+		val |= NV50_PDISPLAY_DAC_DPMS_CTRL_HSYNC_OFF;
+		val |= NV50_PDISPLAY_DAC_DPMS_CTRL_VSYNC_OFF;
+		break;
+	default:
+		break;
+	}
+
+	nv_wr32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or), val |
+		NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING);
+}
+
+static void
+nv50_dac_save(struct drm_encoder *encoder)
+{
+	NV_ERROR(encoder->dev, "!!\n");
+}
+
+static void
+nv50_dac_restore(struct drm_encoder *encoder)
+{
+	NV_ERROR(encoder->dev, "!!\n");
+}
+
+static bool
+nv50_dac_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
+		    struct drm_display_mode *adjusted_mode)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct nouveau_connector *connector;
+
+	NV_DEBUG(encoder->dev, "or %d\n", nv_encoder->or);
+
+	connector = nouveau_encoder_connector_get(nv_encoder);
+	if (!connector) {
+		NV_ERROR(encoder->dev, "Encoder has no connector\n");
+		return false;
+	}
+
+	if (connector->scaling_mode != DRM_MODE_SCALE_NONE &&
+	     connector->native_mode) {
+		int id = adjusted_mode->base.id;
+		*adjusted_mode = *connector->native_mode;
+		adjusted_mode->base.id = id;
+	}
+
+	return true;
+}
+
+static void
+nv50_dac_prepare(struct drm_encoder *encoder)
+{
+}
+
+static void
+nv50_dac_commit(struct drm_encoder *encoder)
+{
+}
+
+static void
+nv50_dac_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
+		  struct drm_display_mode *adjusted_mode)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_device *dev = encoder->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *evo = dev_priv->evo;
+	struct nouveau_crtc *crtc = nouveau_crtc(encoder->crtc);
+	uint32_t mode_ctl = 0, mode_ctl2 = 0;
+	int ret;
+
+	NV_DEBUG(dev, "or %d\n", nv_encoder->or);
+
+	nv50_dac_dpms(encoder, DRM_MODE_DPMS_ON);
+
+	if (crtc->index == 1)
+		mode_ctl |= NV50_EVO_DAC_MODE_CTRL_CRTC1;
+	else
+		mode_ctl |= NV50_EVO_DAC_MODE_CTRL_CRTC0;
+
+	/* Lacking a working tv-out, this is not a 100% sure. */
+	if (nv_encoder->dcb->type == OUTPUT_ANALOG)
+		mode_ctl |= 0x40;
+	else
+	if (nv_encoder->dcb->type == OUTPUT_TV)
+		mode_ctl |= 0x100;
+
+	if (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC)
+		mode_ctl2 |= NV50_EVO_DAC_MODE_CTRL2_NHSYNC;
+
+	if (adjusted_mode->flags & DRM_MODE_FLAG_NVSYNC)
+		mode_ctl2 |= NV50_EVO_DAC_MODE_CTRL2_NVSYNC;
+
+	ret = RING_SPACE(evo, 3);
+	if (ret) {
+		NV_ERROR(dev, "no space while connecting DAC\n");
+		return;
+	}
+	BEGIN_RING(evo, 0, NV50_EVO_DAC(nv_encoder->or, MODE_CTRL), 2);
+	OUT_RING(evo, mode_ctl);
+	OUT_RING(evo, mode_ctl2);
+}
+
+static const struct drm_encoder_helper_funcs nv50_dac_helper_funcs = {
+	.dpms = nv50_dac_dpms,
+	.save = nv50_dac_save,
+	.restore = nv50_dac_restore,
+	.mode_fixup = nv50_dac_mode_fixup,
+	.prepare = nv50_dac_prepare,
+	.commit = nv50_dac_commit,
+	.mode_set = nv50_dac_mode_set,
+	.detect = nv50_dac_detect
+};
+
+static void
+nv50_dac_destroy(struct drm_encoder *encoder)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+
+	if (!encoder)
+		return;
+
+	NV_DEBUG(encoder->dev, "\n");
+
+	drm_encoder_cleanup(encoder);
+	kfree(nv_encoder);
+}
+
+static const struct drm_encoder_funcs nv50_dac_encoder_funcs = {
+	.destroy = nv50_dac_destroy,
+};
+
+int
+nv50_dac_create(struct drm_device *dev, struct dcb_entry *entry)
+{
+	struct nouveau_encoder *nv_encoder;
+	struct drm_encoder *encoder;
+
+	NV_DEBUG(dev, "\n");
+	NV_INFO(dev, "Detected a DAC output\n");
+
+	nv_encoder = kzalloc(sizeof(*nv_encoder), GFP_KERNEL);
+	if (!nv_encoder)
+		return -ENOMEM;
+	encoder = to_drm_encoder(nv_encoder);
+
+	nv_encoder->dcb = entry;
+	nv_encoder->or = ffs(entry->or) - 1;
+
+	nv_encoder->disconnect = nv50_dac_disconnect;
+
+	drm_encoder_init(dev, encoder, &nv50_dac_encoder_funcs,
+			 DRM_MODE_ENCODER_DAC);
+	drm_encoder_helper_add(encoder, &nv50_dac_helper_funcs);
+
+	encoder->possible_crtcs = entry->heads;
+	encoder->possible_clones = 0;
+	return 0;
+}
+
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
new file mode 100644
index 00000000000..12c5ee63495
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -0,0 +1,1015 @@
+/*
+ * Copyright (C) 2008 Maarten Maathuis.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "nv50_display.h"
+#include "nouveau_crtc.h"
+#include "nouveau_encoder.h"
+#include "nouveau_connector.h"
+#include "nouveau_fb.h"
+#include "drm_crtc_helper.h"
+
+static void
+nv50_evo_channel_del(struct nouveau_channel **pchan)
+{
+	struct nouveau_channel *chan = *pchan;
+
+	if (!chan)
+		return;
+	*pchan = NULL;
+
+	nouveau_gpuobj_channel_takedown(chan);
+	nouveau_bo_ref(NULL, &chan->pushbuf_bo);
+
+	if (chan->user)
+		iounmap(chan->user);
+
+	kfree(chan);
+}
+
+static int
+nv50_evo_dmaobj_new(struct nouveau_channel *evo, uint32_t class, uint32_t name,
+		    uint32_t tile_flags, uint32_t magic_flags,
+		    uint32_t offset, uint32_t limit)
+{
+	struct drm_nouveau_private *dev_priv = evo->dev->dev_private;
+	struct drm_device *dev = evo->dev;
+	struct nouveau_gpuobj *obj = NULL;
+	int ret;
+
+	ret = nouveau_gpuobj_new(dev, evo, 6*4, 32, 0, &obj);
+	if (ret)
+		return ret;
+	obj->engine = NVOBJ_ENGINE_DISPLAY;
+
+	ret = nouveau_gpuobj_ref_add(dev, evo, name, obj, NULL);
+	if (ret) {
+		nouveau_gpuobj_del(dev, &obj);
+		return ret;
+	}
+
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	nv_wo32(dev, obj, 0, (tile_flags << 22) | (magic_flags << 16) | class);
+	nv_wo32(dev, obj, 1, limit);
+	nv_wo32(dev, obj, 2, offset);
+	nv_wo32(dev, obj, 3, 0x00000000);
+	nv_wo32(dev, obj, 4, 0x00000000);
+	nv_wo32(dev, obj, 5, 0x00010000);
+	dev_priv->engine.instmem.finish_access(dev);
+
+	return 0;
+}
+
+static int
+nv50_evo_channel_new(struct drm_device *dev, struct nouveau_channel **pchan)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *chan;
+	int ret;
+
+	chan = kzalloc(sizeof(struct nouveau_channel), GFP_KERNEL);
+	if (!chan)
+		return -ENOMEM;
+	*pchan = chan;
+
+	chan->id = -1;
+	chan->dev = dev;
+	chan->user_get = 4;
+	chan->user_put = 0;
+
+	INIT_LIST_HEAD(&chan->ramht_refs);
+
+	ret = nouveau_gpuobj_new_ref(dev, NULL, NULL, 0, 32768, 0x1000,
+				     NVOBJ_FLAG_ZERO_ALLOC, &chan->ramin);
+	if (ret) {
+		NV_ERROR(dev, "Error allocating EVO channel memory: %d\n", ret);
+		nv50_evo_channel_del(pchan);
+		return ret;
+	}
+
+	ret = nouveau_mem_init_heap(&chan->ramin_heap, chan->ramin->gpuobj->
+				    im_pramin->start, 32768);
+	if (ret) {
+		NV_ERROR(dev, "Error initialising EVO PRAMIN heap: %d\n", ret);
+		nv50_evo_channel_del(pchan);
+		return ret;
+	}
+
+	ret = nouveau_gpuobj_new_ref(dev, chan, chan, 0, 4096, 16,
+				     0, &chan->ramht);
+	if (ret) {
+		NV_ERROR(dev, "Unable to allocate EVO RAMHT: %d\n", ret);
+		nv50_evo_channel_del(pchan);
+		return ret;
+	}
+
+	if (dev_priv->chipset != 0x50) {
+		ret = nv50_evo_dmaobj_new(chan, 0x3d, NvEvoFB16, 0x70, 0x19,
+					  0, 0xffffffff);
+		if (ret) {
+			nv50_evo_channel_del(pchan);
+			return ret;
+		}
+
+
+		ret = nv50_evo_dmaobj_new(chan, 0x3d, NvEvoFB32, 0x7a, 0x19,
+					  0, 0xffffffff);
+		if (ret) {
+			nv50_evo_channel_del(pchan);
+			return ret;
+		}
+	}
+
+	ret = nv50_evo_dmaobj_new(chan, 0x3d, NvEvoVRAM, 0, 0x19,
+				  0, nouveau_mem_fb_amount(dev));
+	if (ret) {
+		nv50_evo_channel_del(pchan);
+		return ret;
+	}
+
+	ret = nouveau_bo_new(dev, NULL, 4096, 0, TTM_PL_FLAG_VRAM, 0, 0,
+			     false, true, &chan->pushbuf_bo);
+	if (ret == 0)
+		ret = nouveau_bo_pin(chan->pushbuf_bo, TTM_PL_FLAG_VRAM);
+	if (ret) {
+		NV_ERROR(dev, "Error creating EVO DMA push buffer: %d\n", ret);
+		nv50_evo_channel_del(pchan);
+		return ret;
+	}
+
+	ret = nouveau_bo_map(chan->pushbuf_bo);
+	if (ret) {
+		NV_ERROR(dev, "Error mapping EVO DMA push buffer: %d\n", ret);
+		nv50_evo_channel_del(pchan);
+		return ret;
+	}
+
+	chan->user = ioremap(pci_resource_start(dev->pdev, 0) +
+					NV50_PDISPLAY_USER(0), PAGE_SIZE);
+	if (!chan->user) {
+		NV_ERROR(dev, "Error mapping EVO control regs.\n");
+		nv50_evo_channel_del(pchan);
+		return -ENOMEM;
+	}
+
+	return 0;
+}
+
+int
+nv50_display_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_timer_engine *ptimer = &dev_priv->engine.timer;
+	struct nouveau_channel *evo = dev_priv->evo;
+	struct drm_connector *connector;
+	uint32_t val, ram_amount, hpd_en[2];
+	uint64_t start;
+	int ret, i;
+
+	NV_DEBUG(dev, "\n");
+
+	nv_wr32(dev, 0x00610184, nv_rd32(dev, 0x00614004));
+	/*
+	 * I think the 0x006101XX range is some kind of main control area
+	 * that enables things.
+	 */
+	/* CRTC? */
+	for (i = 0; i < 2; i++) {
+		val = nv_rd32(dev, 0x00616100 + (i * 0x800));
+		nv_wr32(dev, 0x00610190 + (i * 0x10), val);
+		val = nv_rd32(dev, 0x00616104 + (i * 0x800));
+		nv_wr32(dev, 0x00610194 + (i * 0x10), val);
+		val = nv_rd32(dev, 0x00616108 + (i * 0x800));
+		nv_wr32(dev, 0x00610198 + (i * 0x10), val);
+		val = nv_rd32(dev, 0x0061610c + (i * 0x800));
+		nv_wr32(dev, 0x0061019c + (i * 0x10), val);
+	}
+	/* DAC */
+	for (i = 0; i < 3; i++) {
+		val = nv_rd32(dev, 0x0061a000 + (i * 0x800));
+		nv_wr32(dev, 0x006101d0 + (i * 0x04), val);
+	}
+	/* SOR */
+	for (i = 0; i < 4; i++) {
+		val = nv_rd32(dev, 0x0061c000 + (i * 0x800));
+		nv_wr32(dev, 0x006101e0 + (i * 0x04), val);
+	}
+	/* Something not yet in use, tv-out maybe. */
+	for (i = 0; i < 3; i++) {
+		val = nv_rd32(dev, 0x0061e000 + (i * 0x800));
+		nv_wr32(dev, 0x006101f0 + (i * 0x04), val);
+	}
+
+	for (i = 0; i < 3; i++) {
+		nv_wr32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(i), 0x00550000 |
+			NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING);
+		nv_wr32(dev, NV50_PDISPLAY_DAC_CLK_CTRL1(i), 0x00000001);
+	}
+
+	/* This used to be in crtc unblank, but seems out of place there. */
+	nv_wr32(dev, NV50_PDISPLAY_UNK_380, 0);
+	/* RAM is clamped to 256 MiB. */
+	ram_amount = nouveau_mem_fb_amount(dev);
+	NV_DEBUG(dev, "ram_amount %d\n", ram_amount);
+	if (ram_amount > 256*1024*1024)
+		ram_amount = 256*1024*1024;
+	nv_wr32(dev, NV50_PDISPLAY_RAM_AMOUNT, ram_amount - 1);
+	nv_wr32(dev, NV50_PDISPLAY_UNK_388, 0x150000);
+	nv_wr32(dev, NV50_PDISPLAY_UNK_38C, 0);
+
+	/* The precise purpose is unknown, i suspect it has something to do
+	 * with text mode.
+	 */
+	if (nv_rd32(dev, NV50_PDISPLAY_INTR_1) & 0x100) {
+		nv_wr32(dev, NV50_PDISPLAY_INTR_1, 0x100);
+		nv_wr32(dev, 0x006194e8, nv_rd32(dev, 0x006194e8) & ~1);
+		if (!nv_wait(0x006194e8, 2, 0)) {
+			NV_ERROR(dev, "timeout: (0x6194e8 & 2) != 0\n");
+			NV_ERROR(dev, "0x6194e8 = 0x%08x\n",
+						nv_rd32(dev, 0x6194e8));
+			return -EBUSY;
+		}
+	}
+
+	/* taken from nv bug #12637, attempts to un-wedge the hw if it's
+	 * stuck in some unspecified state
+	 */
+	start = ptimer->read(dev);
+	nv_wr32(dev, NV50_PDISPLAY_CHANNEL_STAT(0), 0x2b00);
+	while ((val = nv_rd32(dev, NV50_PDISPLAY_CHANNEL_STAT(0))) & 0x1e0000) {
+		if ((val & 0x9f0000) == 0x20000)
+			nv_wr32(dev, NV50_PDISPLAY_CHANNEL_STAT(0),
+							val | 0x800000);
+
+		if ((val & 0x3f0000) == 0x30000)
+			nv_wr32(dev, NV50_PDISPLAY_CHANNEL_STAT(0),
+							val | 0x200000);
+
+		if (ptimer->read(dev) - start > 1000000000ULL) {
+			NV_ERROR(dev, "timeout: (0x610200 & 0x1e0000) != 0\n");
+			NV_ERROR(dev, "0x610200 = 0x%08x\n", val);
+			return -EBUSY;
+		}
+	}
+
+	nv_wr32(dev, NV50_PDISPLAY_CTRL_STATE, NV50_PDISPLAY_CTRL_STATE_ENABLE);
+	nv_wr32(dev, NV50_PDISPLAY_CHANNEL_STAT(0), 0x1000b03);
+	if (!nv_wait(NV50_PDISPLAY_CHANNEL_STAT(0), 0x40000000, 0x40000000)) {
+		NV_ERROR(dev, "timeout: (0x610200 & 0x40000000) == 0x40000000\n");
+		NV_ERROR(dev, "0x610200 = 0x%08x\n",
+			  nv_rd32(dev, NV50_PDISPLAY_CHANNEL_STAT(0)));
+		return -EBUSY;
+	}
+
+	for (i = 0; i < 2; i++) {
+		nv_wr32(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i), 0x2000);
+		if (!nv_wait(NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i),
+			     NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS, 0)) {
+			NV_ERROR(dev, "timeout: CURSOR_CTRL2_STATUS == 0\n");
+			NV_ERROR(dev, "CURSOR_CTRL2 = 0x%08x\n",
+				 nv_rd32(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i)));
+			return -EBUSY;
+		}
+
+		nv_wr32(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i),
+			NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_ON);
+		if (!nv_wait(NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i),
+			     NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS,
+			     NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS_ACTIVE)) {
+			NV_ERROR(dev, "timeout: "
+				      "CURSOR_CTRL2_STATUS_ACTIVE(%d)\n", i);
+			NV_ERROR(dev, "CURSOR_CTRL2(%d) = 0x%08x\n", i,
+				 nv_rd32(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i)));
+			return -EBUSY;
+		}
+	}
+
+	nv_wr32(dev, NV50_PDISPLAY_OBJECTS, (evo->ramin->instance >> 8) | 9);
+
+	/* initialise fifo */
+	nv_wr32(dev, NV50_PDISPLAY_CHANNEL_DMA_CB(0),
+		((evo->pushbuf_bo->bo.mem.mm_node->start << PAGE_SHIFT) >> 8) |
+		NV50_PDISPLAY_CHANNEL_DMA_CB_LOCATION_VRAM |
+		NV50_PDISPLAY_CHANNEL_DMA_CB_VALID);
+	nv_wr32(dev, NV50_PDISPLAY_CHANNEL_UNK2(0), 0x00010000);
+	nv_wr32(dev, NV50_PDISPLAY_CHANNEL_UNK3(0), 0x00000002);
+	if (!nv_wait(0x610200, 0x80000000, 0x00000000)) {
+		NV_ERROR(dev, "timeout: (0x610200 & 0x80000000) == 0\n");
+		NV_ERROR(dev, "0x610200 = 0x%08x\n", nv_rd32(dev, 0x610200));
+		return -EBUSY;
+	}
+	nv_wr32(dev, NV50_PDISPLAY_CHANNEL_STAT(0),
+		(nv_rd32(dev, NV50_PDISPLAY_CHANNEL_STAT(0)) & ~0x00000003) |
+		 NV50_PDISPLAY_CHANNEL_STAT_DMA_ENABLED);
+	nv_wr32(dev, NV50_PDISPLAY_USER_PUT(0), 0);
+	nv_wr32(dev, NV50_PDISPLAY_CHANNEL_STAT(0), 0x01000003 |
+		NV50_PDISPLAY_CHANNEL_STAT_DMA_ENABLED);
+	nv_wr32(dev, 0x610300, nv_rd32(dev, 0x610300) & ~1);
+
+	evo->dma.max = (4096/4) - 2;
+	evo->dma.put = 0;
+	evo->dma.cur = evo->dma.put;
+	evo->dma.free = evo->dma.max - evo->dma.cur;
+
+	ret = RING_SPACE(evo, NOUVEAU_DMA_SKIPS);
+	if (ret)
+		return ret;
+
+	for (i = 0; i < NOUVEAU_DMA_SKIPS; i++)
+		OUT_RING(evo, 0);
+
+	ret = RING_SPACE(evo, 11);
+	if (ret)
+		return ret;
+	BEGIN_RING(evo, 0, NV50_EVO_UNK84, 2);
+	OUT_RING(evo, NV50_EVO_UNK84_NOTIFY_DISABLED);
+	OUT_RING(evo, NV50_EVO_DMA_NOTIFY_HANDLE_NONE);
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(0, FB_DMA), 1);
+	OUT_RING(evo, NV50_EVO_CRTC_FB_DMA_HANDLE_NONE);
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(0, UNK0800), 1);
+	OUT_RING(evo, 0);
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(0, DISPLAY_START), 1);
+	OUT_RING(evo, 0);
+	BEGIN_RING(evo, 0, NV50_EVO_CRTC(0, UNK082C), 1);
+	OUT_RING(evo, 0);
+	FIRE_RING(evo);
+	if (!nv_wait(0x640004, 0xffffffff, evo->dma.put << 2))
+		NV_ERROR(dev, "evo pushbuf stalled\n");
+
+	/* enable clock change interrupts. */
+	nv_wr32(dev, 0x610028, 0x00010001);
+	nv_wr32(dev, NV50_PDISPLAY_INTR_EN, (NV50_PDISPLAY_INTR_EN_CLK_UNK10 |
+					     NV50_PDISPLAY_INTR_EN_CLK_UNK20 |
+					     NV50_PDISPLAY_INTR_EN_CLK_UNK40));
+
+	/* enable hotplug interrupts */
+	hpd_en[0] = hpd_en[1] = 0;
+	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+		struct nouveau_connector *conn = nouveau_connector(connector);
+		struct dcb_gpio_entry *gpio;
+
+		if (connector->connector_type != DRM_MODE_CONNECTOR_DVII &&
+		    connector->connector_type != DRM_MODE_CONNECTOR_DVID &&
+		    connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort)
+			continue;
+
+		gpio = nouveau_bios_gpio_entry(dev, conn->dcb->gpio_tag);
+		if (!gpio)
+			continue;
+
+		hpd_en[gpio->line >> 4] |= (0x00010001 << (gpio->line & 0xf));
+	}
+
+	nv_wr32(dev, 0xe054, 0xffffffff);
+	nv_wr32(dev, 0xe050, hpd_en[0]);
+	if (dev_priv->chipset >= 0x90) {
+		nv_wr32(dev, 0xe074, 0xffffffff);
+		nv_wr32(dev, 0xe070, hpd_en[1]);
+	}
+
+	return 0;
+}
+
+static int nv50_display_disable(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct drm_crtc *drm_crtc;
+	int ret, i;
+
+	NV_DEBUG(dev, "\n");
+
+	list_for_each_entry(drm_crtc, &dev->mode_config.crtc_list, head) {
+		struct nouveau_crtc *crtc = nouveau_crtc(drm_crtc);
+
+		nv50_crtc_blank(crtc, true);
+	}
+
+	ret = RING_SPACE(dev_priv->evo, 2);
+	if (ret == 0) {
+		BEGIN_RING(dev_priv->evo, 0, NV50_EVO_UPDATE, 1);
+		OUT_RING(dev_priv->evo, 0);
+	}
+	FIRE_RING(dev_priv->evo);
+
+	/* Almost like ack'ing a vblank interrupt, maybe in the spirit of
+	 * cleaning up?
+	 */
+	list_for_each_entry(drm_crtc, &dev->mode_config.crtc_list, head) {
+		struct nouveau_crtc *crtc = nouveau_crtc(drm_crtc);
+		uint32_t mask = NV50_PDISPLAY_INTR_1_VBLANK_CRTC_(crtc->index);
+
+		if (!crtc->base.enabled)
+			continue;
+
+		nv_wr32(dev, NV50_PDISPLAY_INTR_1, mask);
+		if (!nv_wait(NV50_PDISPLAY_INTR_1, mask, mask)) {
+			NV_ERROR(dev, "timeout: (0x610024 & 0x%08x) == "
+				      "0x%08x\n", mask, mask);
+			NV_ERROR(dev, "0x610024 = 0x%08x\n",
+				 nv_rd32(dev, NV50_PDISPLAY_INTR_1));
+		}
+	}
+
+	nv_wr32(dev, NV50_PDISPLAY_CHANNEL_STAT(0), 0);
+	nv_wr32(dev, NV50_PDISPLAY_CTRL_STATE, 0);
+	if (!nv_wait(NV50_PDISPLAY_CHANNEL_STAT(0), 0x1e0000, 0)) {
+		NV_ERROR(dev, "timeout: (0x610200 & 0x1e0000) == 0\n");
+		NV_ERROR(dev, "0x610200 = 0x%08x\n",
+			  nv_rd32(dev, NV50_PDISPLAY_CHANNEL_STAT(0)));
+	}
+
+	for (i = 0; i < 3; i++) {
+		if (!nv_wait(NV50_PDISPLAY_SOR_DPMS_STATE(i),
+			     NV50_PDISPLAY_SOR_DPMS_STATE_WAIT, 0)) {
+			NV_ERROR(dev, "timeout: SOR_DPMS_STATE_WAIT(%d) == 0\n", i);
+			NV_ERROR(dev, "SOR_DPMS_STATE(%d) = 0x%08x\n", i,
+				  nv_rd32(dev, NV50_PDISPLAY_SOR_DPMS_STATE(i)));
+		}
+	}
+
+	/* disable interrupts. */
+	nv_wr32(dev, NV50_PDISPLAY_INTR_EN, 0x00000000);
+
+	/* disable hotplug interrupts */
+	nv_wr32(dev, 0xe054, 0xffffffff);
+	nv_wr32(dev, 0xe050, 0x00000000);
+	if (dev_priv->chipset >= 0x90) {
+		nv_wr32(dev, 0xe074, 0xffffffff);
+		nv_wr32(dev, 0xe070, 0x00000000);
+	}
+	return 0;
+}
+
+int nv50_display_create(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct parsed_dcb *dcb = dev_priv->vbios->dcb;
+	uint32_t connector[16] = {};
+	int ret, i;
+
+	NV_DEBUG(dev, "\n");
+
+	/* init basic kernel modesetting */
+	drm_mode_config_init(dev);
+
+	/* Initialise some optional connector properties. */
+	drm_mode_create_scaling_mode_property(dev);
+	drm_mode_create_dithering_property(dev);
+
+	dev->mode_config.min_width = 0;
+	dev->mode_config.min_height = 0;
+
+	dev->mode_config.funcs = (void *)&nouveau_mode_config_funcs;
+
+	dev->mode_config.max_width = 8192;
+	dev->mode_config.max_height = 8192;
+
+	dev->mode_config.fb_base = dev_priv->fb_phys;
+
+	/* Create EVO channel */
+	ret = nv50_evo_channel_new(dev, &dev_priv->evo);
+	if (ret) {
+		NV_ERROR(dev, "Error creating EVO channel: %d\n", ret);
+		return ret;
+	}
+
+	/* Create CRTC objects */
+	for (i = 0; i < 2; i++)
+		nv50_crtc_create(dev, i);
+
+	/* We setup the encoders from the BIOS table */
+	for (i = 0 ; i < dcb->entries; i++) {
+		struct dcb_entry *entry = &dcb->entry[i];
+
+		if (entry->location != DCB_LOC_ON_CHIP) {
+			NV_WARN(dev, "Off-chip encoder %d/%d unsupported\n",
+				entry->type, ffs(entry->or) - 1);
+			continue;
+		}
+
+		switch (entry->type) {
+		case OUTPUT_TMDS:
+		case OUTPUT_LVDS:
+		case OUTPUT_DP:
+			nv50_sor_create(dev, entry);
+			break;
+		case OUTPUT_ANALOG:
+			nv50_dac_create(dev, entry);
+			break;
+		default:
+			NV_WARN(dev, "DCB encoder %d unknown\n", entry->type);
+			continue;
+		}
+
+		connector[entry->connector] |= (1 << entry->type);
+	}
+
+	/* It appears that DCB 3.0+ VBIOS has a connector table, however,
+	 * I'm not 100% certain how to decode it correctly yet so just
+	 * look at what encoders are present on each connector index and
+	 * attempt to derive the connector type from that.
+	 */
+	for (i = 0 ; i < dcb->entries; i++) {
+		struct dcb_entry *entry = &dcb->entry[i];
+		uint16_t encoders;
+		int type;
+
+		encoders = connector[entry->connector];
+		if (!(encoders & (1 << entry->type)))
+			continue;
+		connector[entry->connector] = 0;
+
+		if (encoders & (1 << OUTPUT_DP)) {
+			type = DRM_MODE_CONNECTOR_DisplayPort;
+		} else if (encoders & (1 << OUTPUT_TMDS)) {
+			if (encoders & (1 << OUTPUT_ANALOG))
+				type = DRM_MODE_CONNECTOR_DVII;
+			else
+				type = DRM_MODE_CONNECTOR_DVID;
+		} else if (encoders & (1 << OUTPUT_ANALOG)) {
+			type = DRM_MODE_CONNECTOR_VGA;
+		} else if (encoders & (1 << OUTPUT_LVDS)) {
+			type = DRM_MODE_CONNECTOR_LVDS;
+		} else {
+			type = DRM_MODE_CONNECTOR_Unknown;
+		}
+
+		if (type == DRM_MODE_CONNECTOR_Unknown)
+			continue;
+
+		nouveau_connector_create(dev, entry->connector, type);
+	}
+
+	ret = nv50_display_init(dev);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+int nv50_display_destroy(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	NV_DEBUG(dev, "\n");
+
+	drm_mode_config_cleanup(dev);
+
+	nv50_display_disable(dev);
+	nv50_evo_channel_del(&dev_priv->evo);
+
+	return 0;
+}
+
+static inline uint32_t
+nv50_display_mode_ctrl(struct drm_device *dev, bool sor, int or)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t mc;
+
+	if (sor) {
+		if (dev_priv->chipset < 0x90 ||
+		    dev_priv->chipset == 0x92 || dev_priv->chipset == 0xa0)
+			mc = nv_rd32(dev, NV50_PDISPLAY_SOR_MODE_CTRL_P(or));
+		else
+			mc = nv_rd32(dev, NV90_PDISPLAY_SOR_MODE_CTRL_P(or));
+	} else {
+		mc = nv_rd32(dev, NV50_PDISPLAY_DAC_MODE_CTRL_P(or));
+	}
+
+	return mc;
+}
+
+static int
+nv50_display_irq_head(struct drm_device *dev, int *phead,
+		      struct dcb_entry **pdcbent)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t unk30 = nv_rd32(dev, NV50_PDISPLAY_UNK30_CTRL);
+	uint32_t dac = 0, sor = 0;
+	int head, i, or = 0, type = OUTPUT_ANY;
+
+	/* We're assuming that head 0 *or* head 1 will be active here,
+	 * and not both.  I'm not sure if the hw will even signal both
+	 * ever, but it definitely shouldn't for us as we commit each
+	 * CRTC separately, and submission will be blocked by the GPU
+	 * until we handle each in turn.
+	 */
+	NV_DEBUG(dev, "0x610030: 0x%08x\n", unk30);
+	head = ffs((unk30 >> 9) & 3) - 1;
+	if (head < 0)
+		return -EINVAL;
+
+	/* This assumes CRTCs are never bound to multiple encoders, which
+	 * should be the case.
+	 */
+	for (i = 0; i < 3 && type == OUTPUT_ANY; i++) {
+		uint32_t mc = nv50_display_mode_ctrl(dev, false, i);
+		if (!(mc & (1 << head)))
+			continue;
+
+		switch ((mc >> 8) & 0xf) {
+		case 0: type = OUTPUT_ANALOG; break;
+		case 1: type = OUTPUT_TV; break;
+		default:
+			NV_ERROR(dev, "unknown dac mode_ctrl: 0x%08x\n", dac);
+			return -1;
+		}
+
+		or = i;
+	}
+
+	for (i = 0; i < 4 && type == OUTPUT_ANY; i++) {
+		uint32_t mc = nv50_display_mode_ctrl(dev, true, i);
+		if (!(mc & (1 << head)))
+			continue;
+
+		switch ((mc >> 8) & 0xf) {
+		case 0: type = OUTPUT_LVDS; break;
+		case 1: type = OUTPUT_TMDS; break;
+		case 2: type = OUTPUT_TMDS; break;
+		case 5: type = OUTPUT_TMDS; break;
+		case 8: type = OUTPUT_DP; break;
+		case 9: type = OUTPUT_DP; break;
+		default:
+			NV_ERROR(dev, "unknown sor mode_ctrl: 0x%08x\n", sor);
+			return -1;
+		}
+
+		or = i;
+	}
+
+	NV_DEBUG(dev, "type %d, or %d\n", type, or);
+	if (type == OUTPUT_ANY) {
+		NV_ERROR(dev, "unknown encoder!!\n");
+		return -1;
+	}
+
+	for (i = 0; i < dev_priv->vbios->dcb->entries; i++) {
+		struct dcb_entry *dcbent = &dev_priv->vbios->dcb->entry[i];
+
+		if (dcbent->type != type)
+			continue;
+
+		if (!(dcbent->or & (1 << or)))
+			continue;
+
+		*phead = head;
+		*pdcbent = dcbent;
+		return 0;
+	}
+
+	NV_ERROR(dev, "no DCB entry for %d %d\n", dac != 0, or);
+	return 0;
+}
+
+static uint32_t
+nv50_display_script_select(struct drm_device *dev, struct dcb_entry *dcbent,
+			   int pxclk)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nvbios *bios = &dev_priv->VBIOS;
+	uint32_t mc, script = 0, or;
+
+	or = ffs(dcbent->or) - 1;
+	mc = nv50_display_mode_ctrl(dev, dcbent->type != OUTPUT_ANALOG, or);
+	switch (dcbent->type) {
+	case OUTPUT_LVDS:
+		script = (mc >> 8) & 0xf;
+		if (bios->pub.fp_no_ddc) {
+			if (bios->fp.dual_link)
+				script |= 0x0100;
+			if (bios->fp.if_is_24bit)
+				script |= 0x0200;
+		} else {
+			if (pxclk >= bios->fp.duallink_transition_clk) {
+				script |= 0x0100;
+				if (bios->fp.strapless_is_24bit & 2)
+					script |= 0x0200;
+			} else
+			if (bios->fp.strapless_is_24bit & 1)
+				script |= 0x0200;
+		}
+
+		if (nouveau_uscript_lvds >= 0) {
+			NV_INFO(dev, "override script 0x%04x with 0x%04x "
+				     "for output LVDS-%d\n", script,
+				     nouveau_uscript_lvds, or);
+			script = nouveau_uscript_lvds;
+		}
+		break;
+	case OUTPUT_TMDS:
+		script = (mc >> 8) & 0xf;
+		if (pxclk >= 165000)
+			script |= 0x0100;
+
+		if (nouveau_uscript_tmds >= 0) {
+			NV_INFO(dev, "override script 0x%04x with 0x%04x "
+				     "for output TMDS-%d\n", script,
+				     nouveau_uscript_tmds, or);
+			script = nouveau_uscript_tmds;
+		}
+		break;
+	case OUTPUT_DP:
+		script = (mc >> 8) & 0xf;
+		break;
+	case OUTPUT_ANALOG:
+		script = 0xff;
+		break;
+	default:
+		NV_ERROR(dev, "modeset on unsupported output type!\n");
+		break;
+	}
+
+	return script;
+}
+
+static void
+nv50_display_vblank_crtc_handler(struct drm_device *dev, int crtc)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *chan;
+	struct list_head *entry, *tmp;
+
+	list_for_each_safe(entry, tmp, &dev_priv->vbl_waiting) {
+		chan = list_entry(entry, struct nouveau_channel, nvsw.vbl_wait);
+
+		nouveau_bo_wr32(chan->notifier_bo, chan->nvsw.vblsem_offset,
+						chan->nvsw.vblsem_rval);
+		list_del(&chan->nvsw.vbl_wait);
+	}
+}
+
+static void
+nv50_display_vblank_handler(struct drm_device *dev, uint32_t intr)
+{
+	intr &= NV50_PDISPLAY_INTR_1_VBLANK_CRTC;
+
+	if (intr & NV50_PDISPLAY_INTR_1_VBLANK_CRTC_0)
+		nv50_display_vblank_crtc_handler(dev, 0);
+
+	if (intr & NV50_PDISPLAY_INTR_1_VBLANK_CRTC_1)
+		nv50_display_vblank_crtc_handler(dev, 1);
+
+	nv_wr32(dev, NV50_PDISPLAY_INTR_EN, nv_rd32(dev,
+		     NV50_PDISPLAY_INTR_EN) & ~intr);
+	nv_wr32(dev, NV50_PDISPLAY_INTR_1, intr);
+}
+
+static void
+nv50_display_unk10_handler(struct drm_device *dev)
+{
+	struct dcb_entry *dcbent;
+	int head, ret;
+
+	ret = nv50_display_irq_head(dev, &head, &dcbent);
+	if (ret)
+		goto ack;
+
+	nv_wr32(dev, 0x619494, nv_rd32(dev, 0x619494) & ~8);
+
+	nouveau_bios_run_display_table(dev, dcbent, 0, -1);
+
+ack:
+	nv_wr32(dev, NV50_PDISPLAY_INTR_1, NV50_PDISPLAY_INTR_1_CLK_UNK10);
+	nv_wr32(dev, 0x610030, 0x80000000);
+}
+
+static void
+nv50_display_unk20_handler(struct drm_device *dev)
+{
+	struct dcb_entry *dcbent;
+	uint32_t tmp, pclk, script;
+	int head, or, ret;
+
+	ret = nv50_display_irq_head(dev, &head, &dcbent);
+	if (ret)
+		goto ack;
+	or = ffs(dcbent->or) - 1;
+	pclk = nv_rd32(dev, NV50_PDISPLAY_CRTC_P(head, CLOCK)) & 0x3fffff;
+	script = nv50_display_script_select(dev, dcbent, pclk);
+
+	NV_DEBUG(dev, "head %d pxclk: %dKHz\n", head, pclk);
+
+	if (dcbent->type != OUTPUT_DP)
+		nouveau_bios_run_display_table(dev, dcbent, 0, -2);
+
+	nv50_crtc_set_clock(dev, head, pclk);
+
+	nouveau_bios_run_display_table(dev, dcbent, script, pclk);
+
+	tmp = nv_rd32(dev, NV50_PDISPLAY_CRTC_CLK_CTRL2(head));
+	tmp &= ~0x000000f;
+	nv_wr32(dev, NV50_PDISPLAY_CRTC_CLK_CTRL2(head), tmp);
+
+	if (dcbent->type != OUTPUT_ANALOG) {
+		tmp = nv_rd32(dev, NV50_PDISPLAY_SOR_CLK_CTRL2(or));
+		tmp &= ~0x00000f0f;
+		if (script & 0x0100)
+			tmp |= 0x00000101;
+		nv_wr32(dev, NV50_PDISPLAY_SOR_CLK_CTRL2(or), tmp);
+	} else {
+		nv_wr32(dev, NV50_PDISPLAY_DAC_CLK_CTRL2(or), 0);
+	}
+
+ack:
+	nv_wr32(dev, NV50_PDISPLAY_INTR_1, NV50_PDISPLAY_INTR_1_CLK_UNK20);
+	nv_wr32(dev, 0x610030, 0x80000000);
+}
+
+static void
+nv50_display_unk40_handler(struct drm_device *dev)
+{
+	struct dcb_entry *dcbent;
+	int head, pclk, script, ret;
+
+	ret = nv50_display_irq_head(dev, &head, &dcbent);
+	if (ret)
+		goto ack;
+	pclk = nv_rd32(dev, NV50_PDISPLAY_CRTC_P(head, CLOCK)) & 0x3fffff;
+	script = nv50_display_script_select(dev, dcbent, pclk);
+
+	nouveau_bios_run_display_table(dev, dcbent, script, -pclk);
+
+ack:
+	nv_wr32(dev, NV50_PDISPLAY_INTR_1, NV50_PDISPLAY_INTR_1_CLK_UNK40);
+	nv_wr32(dev, 0x610030, 0x80000000);
+	nv_wr32(dev, 0x619494, nv_rd32(dev, 0x619494) | 8);
+}
+
+void
+nv50_display_irq_handler_bh(struct work_struct *work)
+{
+	struct drm_nouveau_private *dev_priv =
+		container_of(work, struct drm_nouveau_private, irq_work);
+	struct drm_device *dev = dev_priv->dev;
+
+	for (;;) {
+		uint32_t intr0 = nv_rd32(dev, NV50_PDISPLAY_INTR_0);
+		uint32_t intr1 = nv_rd32(dev, NV50_PDISPLAY_INTR_1);
+
+		NV_DEBUG(dev, "PDISPLAY_INTR_BH 0x%08x 0x%08x\n", intr0, intr1);
+
+		if (intr1 & NV50_PDISPLAY_INTR_1_CLK_UNK10)
+			nv50_display_unk10_handler(dev);
+		else
+		if (intr1 & NV50_PDISPLAY_INTR_1_CLK_UNK20)
+			nv50_display_unk20_handler(dev);
+		else
+		if (intr1 & NV50_PDISPLAY_INTR_1_CLK_UNK40)
+			nv50_display_unk40_handler(dev);
+		else
+			break;
+	}
+
+	nv_wr32(dev, NV03_PMC_INTR_EN_0, 1);
+}
+
+static void
+nv50_display_error_handler(struct drm_device *dev)
+{
+	uint32_t addr, data;
+
+	nv_wr32(dev, NV50_PDISPLAY_INTR_0, 0x00010000);
+	addr = nv_rd32(dev, NV50_PDISPLAY_TRAPPED_ADDR);
+	data = nv_rd32(dev, NV50_PDISPLAY_TRAPPED_DATA);
+
+	NV_ERROR(dev, "EvoCh %d Mthd 0x%04x Data 0x%08x (0x%04x 0x%02x)\n",
+		 0, addr & 0xffc, data, addr >> 16, (addr >> 12) & 0xf);
+
+	nv_wr32(dev, NV50_PDISPLAY_TRAPPED_ADDR, 0x90000000);
+}
+
+static void
+nv50_display_irq_hotplug(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct drm_connector *connector;
+	const uint32_t gpio_reg[4] = { 0xe104, 0xe108, 0xe280, 0xe284 };
+	uint32_t unplug_mask, plug_mask, change_mask;
+	uint32_t hpd0, hpd1 = 0;
+
+	hpd0 = nv_rd32(dev, 0xe054) & nv_rd32(dev, 0xe050);
+	if (dev_priv->chipset >= 0x90)
+		hpd1 = nv_rd32(dev, 0xe074) & nv_rd32(dev, 0xe070);
+
+	plug_mask   = (hpd0 & 0x0000ffff) | (hpd1 << 16);
+	unplug_mask = (hpd0 >> 16) | (hpd1 & 0xffff0000);
+	change_mask = plug_mask | unplug_mask;
+
+	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+		struct drm_encoder_helper_funcs *helper;
+		struct nouveau_connector *nv_connector =
+			nouveau_connector(connector);
+		struct nouveau_encoder *nv_encoder;
+		struct dcb_gpio_entry *gpio;
+		uint32_t reg;
+		bool plugged;
+
+		if (!nv_connector->dcb)
+			continue;
+
+		gpio = nouveau_bios_gpio_entry(dev, nv_connector->dcb->gpio_tag);
+		if (!gpio || !(change_mask & (1 << gpio->line)))
+			continue;
+
+		reg = nv_rd32(dev, gpio_reg[gpio->line >> 3]);
+		plugged = !!(reg & (4 << ((gpio->line & 7) << 2)));
+		NV_INFO(dev, "%splugged %s\n", plugged ? "" : "un",
+			drm_get_connector_name(connector)) ;
+
+		if (!connector->encoder || !connector->encoder->crtc ||
+		    !connector->encoder->crtc->enabled)
+			continue;
+		nv_encoder = nouveau_encoder(connector->encoder);
+		helper = connector->encoder->helper_private;
+
+		if (nv_encoder->dcb->type != OUTPUT_DP)
+			continue;
+
+		if (plugged)
+			helper->dpms(connector->encoder, DRM_MODE_DPMS_ON);
+		else
+			helper->dpms(connector->encoder, DRM_MODE_DPMS_OFF);
+	}
+
+	nv_wr32(dev, 0xe054, nv_rd32(dev, 0xe054));
+	if (dev_priv->chipset >= 0x90)
+		nv_wr32(dev, 0xe074, nv_rd32(dev, 0xe074));
+}
+
+void
+nv50_display_irq_handler(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t delayed = 0;
+
+	while (nv_rd32(dev, NV50_PMC_INTR_0) & NV50_PMC_INTR_0_HOTPLUG)
+		nv50_display_irq_hotplug(dev);
+
+	while (nv_rd32(dev, NV50_PMC_INTR_0) & NV50_PMC_INTR_0_DISPLAY) {
+		uint32_t intr0 = nv_rd32(dev, NV50_PDISPLAY_INTR_0);
+		uint32_t intr1 = nv_rd32(dev, NV50_PDISPLAY_INTR_1);
+		uint32_t clock;
+
+		NV_DEBUG(dev, "PDISPLAY_INTR 0x%08x 0x%08x\n", intr0, intr1);
+
+		if (!intr0 && !(intr1 & ~delayed))
+			break;
+
+		if (intr0 & 0x00010000) {
+			nv50_display_error_handler(dev);
+			intr0 &= ~0x00010000;
+		}
+
+		if (intr1 & NV50_PDISPLAY_INTR_1_VBLANK_CRTC) {
+			nv50_display_vblank_handler(dev, intr1);
+			intr1 &= ~NV50_PDISPLAY_INTR_1_VBLANK_CRTC;
+		}
+
+		clock = (intr1 & (NV50_PDISPLAY_INTR_1_CLK_UNK10 |
+				  NV50_PDISPLAY_INTR_1_CLK_UNK20 |
+				  NV50_PDISPLAY_INTR_1_CLK_UNK40));
+		if (clock) {
+			nv_wr32(dev, NV03_PMC_INTR_EN_0, 0);
+			if (!work_pending(&dev_priv->irq_work))
+				queue_work(dev_priv->wq, &dev_priv->irq_work);
+			delayed |= clock;
+			intr1 &= ~clock;
+		}
+
+		if (intr0) {
+			NV_ERROR(dev, "unknown PDISPLAY_INTR_0: 0x%08x\n", intr0);
+			nv_wr32(dev, NV50_PDISPLAY_INTR_0, intr0);
+		}
+
+		if (intr1) {
+			NV_ERROR(dev,
+				 "unknown PDISPLAY_INTR_1: 0x%08x\n", intr1);
+			nv_wr32(dev, NV50_PDISPLAY_INTR_1, intr1);
+		}
+	}
+}
+
diff --git a/drivers/gpu/drm/nouveau/nv50_display.h b/drivers/gpu/drm/nouveau/nv50_display.h
new file mode 100644
index 00000000000..3ae8d0725f6
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv50_display.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2008 Maarten Maathuis.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __NV50_DISPLAY_H__
+#define __NV50_DISPLAY_H__
+
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+#include "nouveau_dma.h"
+#include "nouveau_reg.h"
+#include "nouveau_crtc.h"
+#include "nv50_evo.h"
+
+void nv50_display_irq_handler(struct drm_device *dev);
+void nv50_display_irq_handler_bh(struct work_struct *work);
+int nv50_display_init(struct drm_device *dev);
+int nv50_display_create(struct drm_device *dev);
+int nv50_display_destroy(struct drm_device *dev);
+int nv50_crtc_blank(struct nouveau_crtc *, bool blank);
+int nv50_crtc_set_clock(struct drm_device *, int head, int pclk);
+
+#endif /* __NV50_DISPLAY_H__ */
diff --git a/drivers/gpu/drm/nouveau/nv50_evo.h b/drivers/gpu/drm/nouveau/nv50_evo.h
new file mode 100644
index 00000000000..aae13343bce
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv50_evo.h
@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2008 Maarten Maathuis.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#define NV50_EVO_UPDATE                                              0x00000080
+#define NV50_EVO_UNK84                                               0x00000084
+#define NV50_EVO_UNK84_NOTIFY                                        0x40000000
+#define NV50_EVO_UNK84_NOTIFY_DISABLED                               0x00000000
+#define NV50_EVO_UNK84_NOTIFY_ENABLED                                0x40000000
+#define NV50_EVO_DMA_NOTIFY                                          0x00000088
+#define NV50_EVO_DMA_NOTIFY_HANDLE                                   0xffffffff
+#define NV50_EVO_DMA_NOTIFY_HANDLE_NONE                              0x00000000
+#define NV50_EVO_UNK8C                                               0x0000008C
+
+#define NV50_EVO_DAC(n, r)                       ((n) * 0x80 + NV50_EVO_DAC_##r)
+#define NV50_EVO_DAC_MODE_CTRL                                       0x00000400
+#define NV50_EVO_DAC_MODE_CTRL_CRTC0                                 0x00000001
+#define NV50_EVO_DAC_MODE_CTRL_CRTC1                                 0x00000002
+#define NV50_EVO_DAC_MODE_CTRL2                                      0x00000404
+#define NV50_EVO_DAC_MODE_CTRL2_NHSYNC                               0x00000001
+#define NV50_EVO_DAC_MODE_CTRL2_NVSYNC                               0x00000002
+
+#define NV50_EVO_SOR(n, r)                       ((n) * 0x40 + NV50_EVO_SOR_##r)
+#define NV50_EVO_SOR_MODE_CTRL                                       0x00000600
+#define NV50_EVO_SOR_MODE_CTRL_CRTC0                                 0x00000001
+#define NV50_EVO_SOR_MODE_CTRL_CRTC1                                 0x00000002
+#define NV50_EVO_SOR_MODE_CTRL_TMDS                                  0x00000100
+#define NV50_EVO_SOR_MODE_CTRL_TMDS_DUAL_LINK                        0x00000400
+#define NV50_EVO_SOR_MODE_CTRL_NHSYNC                                0x00001000
+#define NV50_EVO_SOR_MODE_CTRL_NVSYNC                                0x00002000
+
+#define NV50_EVO_CRTC(n, r)                    ((n) * 0x400 + NV50_EVO_CRTC_##r)
+#define NV84_EVO_CRTC(n, r)                    ((n) * 0x400 + NV84_EVO_CRTC_##r)
+#define NV50_EVO_CRTC_UNK0800                                        0x00000800
+#define NV50_EVO_CRTC_CLOCK                                          0x00000804
+#define NV50_EVO_CRTC_INTERLACE                                      0x00000808
+#define NV50_EVO_CRTC_DISPLAY_START                                  0x00000810
+#define NV50_EVO_CRTC_DISPLAY_TOTAL                                  0x00000814
+#define NV50_EVO_CRTC_SYNC_DURATION                                  0x00000818
+#define NV50_EVO_CRTC_SYNC_START_TO_BLANK_END                        0x0000081c
+#define NV50_EVO_CRTC_UNK0820                                        0x00000820
+#define NV50_EVO_CRTC_UNK0824                                        0x00000824
+#define NV50_EVO_CRTC_UNK082C                                        0x0000082c
+#define NV50_EVO_CRTC_CLUT_MODE                                      0x00000840
+/* You can't have a palette in 8 bit mode (=OFF) */
+#define NV50_EVO_CRTC_CLUT_MODE_BLANK                                0x00000000
+#define NV50_EVO_CRTC_CLUT_MODE_OFF                                  0x80000000
+#define NV50_EVO_CRTC_CLUT_MODE_ON                                   0xC0000000
+#define NV50_EVO_CRTC_CLUT_OFFSET                                    0x00000844
+#define NV84_EVO_CRTC_CLUT_DMA                                       0x0000085C
+#define NV84_EVO_CRTC_CLUT_DMA_HANDLE                                0xffffffff
+#define NV84_EVO_CRTC_CLUT_DMA_HANDLE_NONE                           0x00000000
+#define NV50_EVO_CRTC_FB_OFFSET                                      0x00000860
+#define NV50_EVO_CRTC_FB_SIZE                                        0x00000868
+#define NV50_EVO_CRTC_FB_CONFIG                                      0x0000086c
+#define NV50_EVO_CRTC_FB_CONFIG_MODE                                 0x00100000
+#define NV50_EVO_CRTC_FB_CONFIG_MODE_TILE                            0x00000000
+#define NV50_EVO_CRTC_FB_CONFIG_MODE_PITCH                           0x00100000
+#define NV50_EVO_CRTC_FB_DEPTH                                       0x00000870
+#define NV50_EVO_CRTC_FB_DEPTH_8                                     0x00001e00
+#define NV50_EVO_CRTC_FB_DEPTH_15                                    0x0000e900
+#define NV50_EVO_CRTC_FB_DEPTH_16                                    0x0000e800
+#define NV50_EVO_CRTC_FB_DEPTH_24                                    0x0000cf00
+#define NV50_EVO_CRTC_FB_DEPTH_30                                    0x0000d100
+#define NV50_EVO_CRTC_FB_DMA                                         0x00000874
+#define NV50_EVO_CRTC_FB_DMA_HANDLE                                  0xffffffff
+#define NV50_EVO_CRTC_FB_DMA_HANDLE_NONE                             0x00000000
+#define NV50_EVO_CRTC_CURSOR_CTRL                                    0x00000880
+#define NV50_EVO_CRTC_CURSOR_CTRL_HIDE                               0x05000000
+#define NV50_EVO_CRTC_CURSOR_CTRL_SHOW                               0x85000000
+#define NV50_EVO_CRTC_CURSOR_OFFSET                                  0x00000884
+#define NV84_EVO_CRTC_CURSOR_DMA                                     0x0000089c
+#define NV84_EVO_CRTC_CURSOR_DMA_HANDLE                              0xffffffff
+#define NV84_EVO_CRTC_CURSOR_DMA_HANDLE_NONE                         0x00000000
+#define NV50_EVO_CRTC_DITHER_CTRL                                    0x000008a0
+#define NV50_EVO_CRTC_DITHER_CTRL_OFF                                0x00000000
+#define NV50_EVO_CRTC_DITHER_CTRL_ON                                 0x00000011
+#define NV50_EVO_CRTC_SCALE_CTRL                                     0x000008a4
+#define NV50_EVO_CRTC_SCALE_CTRL_INACTIVE                            0x00000000
+#define NV50_EVO_CRTC_SCALE_CTRL_ACTIVE                              0x00000009
+#define NV50_EVO_CRTC_COLOR_CTRL                                     0x000008a8
+#define NV50_EVO_CRTC_COLOR_CTRL_COLOR                               0x00040000
+#define NV50_EVO_CRTC_FB_POS                                         0x000008c0
+#define NV50_EVO_CRTC_REAL_RES                                       0x000008c8
+#define NV50_EVO_CRTC_SCALE_CENTER_OFFSET                            0x000008d4
+#define NV50_EVO_CRTC_SCALE_CENTER_OFFSET_VAL(x, y) \
+	((((unsigned)y << 16) & 0xFFFF0000) | (((unsigned)x) & 0x0000FFFF))
+/* Both of these are needed, otherwise nothing happens. */
+#define NV50_EVO_CRTC_SCALE_RES1                                     0x000008d8
+#define NV50_EVO_CRTC_SCALE_RES2                                     0x000008dc
+
diff --git a/drivers/gpu/drm/nouveau/nv50_fbcon.c b/drivers/gpu/drm/nouveau/nv50_fbcon.c
new file mode 100644
index 00000000000..6bcc6d39e9b
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv50_fbcon.c
@@ -0,0 +1,273 @@
+#include "drmP.h"
+#include "nouveau_drv.h"
+#include "nouveau_dma.h"
+#include "nouveau_fbcon.h"
+
+static void
+nv50_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
+{
+	struct nouveau_fbcon_par *par = info->par;
+	struct drm_device *dev = par->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *chan = dev_priv->channel;
+
+	if (info->state != FBINFO_STATE_RUNNING)
+		return;
+
+	if (!(info->flags & FBINFO_HWACCEL_DISABLED) &&
+	     RING_SPACE(chan, rect->rop == ROP_COPY ? 7 : 11)) {
+		NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
+
+		info->flags |= FBINFO_HWACCEL_DISABLED;
+	}
+
+	if (info->flags & FBINFO_HWACCEL_DISABLED) {
+		cfb_fillrect(info, rect);
+		return;
+	}
+
+	if (rect->rop != ROP_COPY) {
+		BEGIN_RING(chan, NvSub2D, 0x02ac, 1);
+		OUT_RING(chan, 1);
+	}
+	BEGIN_RING(chan, NvSub2D, 0x0588, 1);
+	OUT_RING(chan, rect->color);
+	BEGIN_RING(chan, NvSub2D, 0x0600, 4);
+	OUT_RING(chan, rect->dx);
+	OUT_RING(chan, rect->dy);
+	OUT_RING(chan, rect->dx + rect->width);
+	OUT_RING(chan, rect->dy + rect->height);
+	if (rect->rop != ROP_COPY) {
+		BEGIN_RING(chan, NvSub2D, 0x02ac, 1);
+		OUT_RING(chan, 3);
+	}
+	FIRE_RING(chan);
+}
+
+static void
+nv50_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region)
+{
+	struct nouveau_fbcon_par *par = info->par;
+	struct drm_device *dev = par->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *chan = dev_priv->channel;
+
+	if (info->state != FBINFO_STATE_RUNNING)
+		return;
+
+	if (!(info->flags & FBINFO_HWACCEL_DISABLED) && RING_SPACE(chan, 12)) {
+		NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
+
+		info->flags |= FBINFO_HWACCEL_DISABLED;
+	}
+
+	if (info->flags & FBINFO_HWACCEL_DISABLED) {
+		cfb_copyarea(info, region);
+		return;
+	}
+
+	BEGIN_RING(chan, NvSub2D, 0x0110, 1);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, NvSub2D, 0x08b0, 4);
+	OUT_RING(chan, region->dx);
+	OUT_RING(chan, region->dy);
+	OUT_RING(chan, region->width);
+	OUT_RING(chan, region->height);
+	BEGIN_RING(chan, NvSub2D, 0x08d0, 4);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, region->sx);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, region->sy);
+	FIRE_RING(chan);
+}
+
+static void
+nv50_fbcon_imageblit(struct fb_info *info, const struct fb_image *image)
+{
+	struct nouveau_fbcon_par *par = info->par;
+	struct drm_device *dev = par->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *chan = dev_priv->channel;
+	uint32_t width, dwords, *data = (uint32_t *)image->data;
+	uint32_t mask = ~(~0 >> (32 - info->var.bits_per_pixel));
+	uint32_t *palette = info->pseudo_palette;
+
+	if (info->state != FBINFO_STATE_RUNNING)
+		return;
+
+	if (image->depth != 1) {
+		cfb_imageblit(info, image);
+		return;
+	}
+
+	if (!(info->flags & FBINFO_HWACCEL_DISABLED) && RING_SPACE(chan, 11)) {
+		NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
+		info->flags |= FBINFO_HWACCEL_DISABLED;
+	}
+
+	if (info->flags & FBINFO_HWACCEL_DISABLED) {
+		cfb_imageblit(info, image);
+		return;
+	}
+
+	width = (image->width + 31) & ~31;
+	dwords = (width * image->height) >> 5;
+
+	BEGIN_RING(chan, NvSub2D, 0x0814, 2);
+	if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
+	    info->fix.visual == FB_VISUAL_DIRECTCOLOR) {
+		OUT_RING(chan, palette[image->bg_color] | mask);
+		OUT_RING(chan, palette[image->fg_color] | mask);
+	} else {
+		OUT_RING(chan, image->bg_color);
+		OUT_RING(chan, image->fg_color);
+	}
+	BEGIN_RING(chan, NvSub2D, 0x0838, 2);
+	OUT_RING(chan, image->width);
+	OUT_RING(chan, image->height);
+	BEGIN_RING(chan, NvSub2D, 0x0850, 4);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, image->dx);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, image->dy);
+
+	while (dwords) {
+		int push = dwords > 2047 ? 2047 : dwords;
+
+		if (RING_SPACE(chan, push + 1)) {
+			NV_ERROR(dev,
+				 "GPU lockup - switching to software fbcon\n");
+			info->flags |= FBINFO_HWACCEL_DISABLED;
+			cfb_imageblit(info, image);
+			return;
+		}
+
+		dwords -= push;
+
+		BEGIN_RING(chan, NvSub2D, 0x40000860, push);
+		OUT_RINGp(chan, data, push);
+		data += push;
+	}
+
+	FIRE_RING(chan);
+}
+
+int
+nv50_fbcon_accel_init(struct fb_info *info)
+{
+	struct nouveau_fbcon_par *par = info->par;
+	struct drm_device *dev = par->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *chan = dev_priv->channel;
+	struct nouveau_gpuobj *eng2d = NULL;
+	int ret, format;
+
+	switch (info->var.bits_per_pixel) {
+	case 8:
+		format = 0xf3;
+		break;
+	case 15:
+		format = 0xf8;
+		break;
+	case 16:
+		format = 0xe8;
+		break;
+	case 32:
+		switch (info->var.transp.length) {
+		case 0: /* depth 24 */
+		case 8: /* depth 32, just use 24.. */
+			format = 0xe6;
+			break;
+		case 2: /* depth 30 */
+			format = 0xd1;
+			break;
+		default:
+			return -EINVAL;
+		}
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	ret = nouveau_gpuobj_gr_new(dev_priv->channel, 0x502d, &eng2d);
+	if (ret)
+		return ret;
+
+	ret = nouveau_gpuobj_ref_add(dev, dev_priv->channel, Nv2D, eng2d, NULL);
+	if (ret)
+		return ret;
+
+	ret = RING_SPACE(chan, 59);
+	if (ret) {
+		NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
+		return ret;
+	}
+
+	BEGIN_RING(chan, NvSub2D, 0x0000, 1);
+	OUT_RING(chan, Nv2D);
+	BEGIN_RING(chan, NvSub2D, 0x0180, 4);
+	OUT_RING(chan, NvNotify0);
+	OUT_RING(chan, chan->vram_handle);
+	OUT_RING(chan, chan->vram_handle);
+	OUT_RING(chan, chan->vram_handle);
+	BEGIN_RING(chan, NvSub2D, 0x0290, 1);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, NvSub2D, 0x0888, 1);
+	OUT_RING(chan, 1);
+	BEGIN_RING(chan, NvSub2D, 0x02ac, 1);
+	OUT_RING(chan, 3);
+	BEGIN_RING(chan, NvSub2D, 0x02a0, 1);
+	OUT_RING(chan, 0x55);
+	BEGIN_RING(chan, NvSub2D, 0x08c0, 4);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 1);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 1);
+	BEGIN_RING(chan, NvSub2D, 0x0580, 2);
+	OUT_RING(chan, 4);
+	OUT_RING(chan, format);
+	BEGIN_RING(chan, NvSub2D, 0x02e8, 2);
+	OUT_RING(chan, 2);
+	OUT_RING(chan, 1);
+	BEGIN_RING(chan, NvSub2D, 0x0804, 1);
+	OUT_RING(chan, format);
+	BEGIN_RING(chan, NvSub2D, 0x0800, 1);
+	OUT_RING(chan, 1);
+	BEGIN_RING(chan, NvSub2D, 0x0808, 3);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 0);
+	BEGIN_RING(chan, NvSub2D, 0x081c, 1);
+	OUT_RING(chan, 1);
+	BEGIN_RING(chan, NvSub2D, 0x0840, 4);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 1);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, 1);
+	BEGIN_RING(chan, NvSub2D, 0x0200, 2);
+	OUT_RING(chan, format);
+	OUT_RING(chan, 1);
+	BEGIN_RING(chan, NvSub2D, 0x0214, 5);
+	OUT_RING(chan, info->fix.line_length);
+	OUT_RING(chan, info->var.xres_virtual);
+	OUT_RING(chan, info->var.yres_virtual);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, info->fix.smem_start - dev_priv->fb_phys +
+			 dev_priv->vm_vram_base);
+	BEGIN_RING(chan, NvSub2D, 0x0230, 2);
+	OUT_RING(chan, format);
+	OUT_RING(chan, 1);
+	BEGIN_RING(chan, NvSub2D, 0x0244, 5);
+	OUT_RING(chan, info->fix.line_length);
+	OUT_RING(chan, info->var.xres_virtual);
+	OUT_RING(chan, info->var.yres_virtual);
+	OUT_RING(chan, 0);
+	OUT_RING(chan, info->fix.smem_start - dev_priv->fb_phys +
+			 dev_priv->vm_vram_base);
+
+	info->fbops->fb_fillrect = nv50_fbcon_fillrect;
+	info->fbops->fb_copyarea = nv50_fbcon_copyarea;
+	info->fbops->fb_imageblit = nv50_fbcon_imageblit;
+	return 0;
+}
+
diff --git a/drivers/gpu/drm/nouveau/nv50_fifo.c b/drivers/gpu/drm/nouveau/nv50_fifo.c
new file mode 100644
index 00000000000..77ae1aaa0bc
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv50_fifo.c
@@ -0,0 +1,494 @@
+/*
+ * Copyright (C) 2007 Ben Skeggs.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+
+struct nv50_fifo_priv {
+	struct nouveau_gpuobj_ref *thingo[2];
+	int cur_thingo;
+};
+
+#define IS_G80 ((dev_priv->chipset & 0xf0) == 0x50)
+
+static void
+nv50_fifo_init_thingo(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv50_fifo_priv *priv = dev_priv->engine.fifo.priv;
+	struct nouveau_gpuobj_ref *cur;
+	int i, nr;
+
+	NV_DEBUG(dev, "\n");
+
+	cur = priv->thingo[priv->cur_thingo];
+	priv->cur_thingo = !priv->cur_thingo;
+
+	/* We never schedule channel 0 or 127 */
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	for (i = 1, nr = 0; i < 127; i++) {
+		if (dev_priv->fifos[i] && dev_priv->fifos[i]->ramfc)
+			nv_wo32(dev, cur->gpuobj, nr++, i);
+	}
+	dev_priv->engine.instmem.finish_access(dev);
+
+	nv_wr32(dev, 0x32f4, cur->instance >> 12);
+	nv_wr32(dev, 0x32ec, nr);
+	nv_wr32(dev, 0x2500, 0x101);
+}
+
+static int
+nv50_fifo_channel_enable(struct drm_device *dev, int channel, bool nt)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *chan = dev_priv->fifos[channel];
+	uint32_t inst;
+
+	NV_DEBUG(dev, "ch%d\n", channel);
+
+	if (!chan->ramfc)
+		return -EINVAL;
+
+	if (IS_G80)
+		inst = chan->ramfc->instance >> 12;
+	else
+		inst = chan->ramfc->instance >> 8;
+	nv_wr32(dev, NV50_PFIFO_CTX_TABLE(channel),
+		 inst | NV50_PFIFO_CTX_TABLE_CHANNEL_ENABLED);
+
+	if (!nt)
+		nv50_fifo_init_thingo(dev);
+	return 0;
+}
+
+static void
+nv50_fifo_channel_disable(struct drm_device *dev, int channel, bool nt)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t inst;
+
+	NV_DEBUG(dev, "ch%d, nt=%d\n", channel, nt);
+
+	if (IS_G80)
+		inst = NV50_PFIFO_CTX_TABLE_INSTANCE_MASK_G80;
+	else
+		inst = NV50_PFIFO_CTX_TABLE_INSTANCE_MASK_G84;
+	nv_wr32(dev, NV50_PFIFO_CTX_TABLE(channel), inst);
+
+	if (!nt)
+		nv50_fifo_init_thingo(dev);
+}
+
+static void
+nv50_fifo_init_reset(struct drm_device *dev)
+{
+	uint32_t pmc_e = NV_PMC_ENABLE_PFIFO;
+
+	NV_DEBUG(dev, "\n");
+
+	nv_wr32(dev, NV03_PMC_ENABLE, nv_rd32(dev, NV03_PMC_ENABLE) & ~pmc_e);
+	nv_wr32(dev, NV03_PMC_ENABLE, nv_rd32(dev, NV03_PMC_ENABLE) |  pmc_e);
+}
+
+static void
+nv50_fifo_init_intr(struct drm_device *dev)
+{
+	NV_DEBUG(dev, "\n");
+
+	nv_wr32(dev, NV03_PFIFO_INTR_0, 0xFFFFFFFF);
+	nv_wr32(dev, NV03_PFIFO_INTR_EN_0, 0xFFFFFFFF);
+}
+
+static void
+nv50_fifo_init_context_table(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int i;
+
+	NV_DEBUG(dev, "\n");
+
+	for (i = 0; i < NV50_PFIFO_CTX_TABLE__SIZE; i++) {
+		if (dev_priv->fifos[i])
+			nv50_fifo_channel_enable(dev, i, true);
+		else
+			nv50_fifo_channel_disable(dev, i, true);
+	}
+
+	nv50_fifo_init_thingo(dev);
+}
+
+static void
+nv50_fifo_init_regs__nv(struct drm_device *dev)
+{
+	NV_DEBUG(dev, "\n");
+
+	nv_wr32(dev, 0x250c, 0x6f3cfc34);
+}
+
+static void
+nv50_fifo_init_regs(struct drm_device *dev)
+{
+	NV_DEBUG(dev, "\n");
+
+	nv_wr32(dev, 0x2500, 0);
+	nv_wr32(dev, 0x3250, 0);
+	nv_wr32(dev, 0x3220, 0);
+	nv_wr32(dev, 0x3204, 0);
+	nv_wr32(dev, 0x3210, 0);
+	nv_wr32(dev, 0x3270, 0);
+
+	/* Enable dummy channels setup by nv50_instmem.c */
+	nv50_fifo_channel_enable(dev, 0, true);
+	nv50_fifo_channel_enable(dev, 127, true);
+}
+
+int
+nv50_fifo_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv50_fifo_priv *priv;
+	int ret;
+
+	NV_DEBUG(dev, "\n");
+
+	priv = dev_priv->engine.fifo.priv;
+	if (priv) {
+		priv->cur_thingo = !priv->cur_thingo;
+		goto just_reset;
+	}
+
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+	dev_priv->engine.fifo.priv = priv;
+
+	ret = nouveau_gpuobj_new_ref(dev, NULL, NULL, 0, 128*4, 0x1000,
+				     NVOBJ_FLAG_ZERO_ALLOC, &priv->thingo[0]);
+	if (ret) {
+		NV_ERROR(dev, "error creating thingo0: %d\n", ret);
+		return ret;
+	}
+
+	ret = nouveau_gpuobj_new_ref(dev, NULL, NULL, 0, 128*4, 0x1000,
+				     NVOBJ_FLAG_ZERO_ALLOC, &priv->thingo[1]);
+	if (ret) {
+		NV_ERROR(dev, "error creating thingo1: %d\n", ret);
+		return ret;
+	}
+
+just_reset:
+	nv50_fifo_init_reset(dev);
+	nv50_fifo_init_intr(dev);
+	nv50_fifo_init_context_table(dev);
+	nv50_fifo_init_regs__nv(dev);
+	nv50_fifo_init_regs(dev);
+	dev_priv->engine.fifo.enable(dev);
+	dev_priv->engine.fifo.reassign(dev, true);
+
+	return 0;
+}
+
+void
+nv50_fifo_takedown(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv50_fifo_priv *priv = dev_priv->engine.fifo.priv;
+
+	NV_DEBUG(dev, "\n");
+
+	if (!priv)
+		return;
+
+	nouveau_gpuobj_ref_del(dev, &priv->thingo[0]);
+	nouveau_gpuobj_ref_del(dev, &priv->thingo[1]);
+
+	dev_priv->engine.fifo.priv = NULL;
+	kfree(priv);
+}
+
+int
+nv50_fifo_channel_id(struct drm_device *dev)
+{
+	return nv_rd32(dev, NV03_PFIFO_CACHE1_PUSH1) &
+			NV50_PFIFO_CACHE1_PUSH1_CHID_MASK;
+}
+
+int
+nv50_fifo_create_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *ramfc = NULL;
+	int ret;
+
+	NV_DEBUG(dev, "ch%d\n", chan->id);
+
+	if (IS_G80) {
+		uint32_t ramin_poffset = chan->ramin->gpuobj->im_pramin->start;
+		uint32_t ramin_voffset = chan->ramin->gpuobj->im_backing_start;
+
+		ret = nouveau_gpuobj_new_fake(dev, ramin_poffset, ramin_voffset,
+					      0x100, NVOBJ_FLAG_ZERO_ALLOC |
+					      NVOBJ_FLAG_ZERO_FREE, &ramfc,
+					      &chan->ramfc);
+		if (ret)
+			return ret;
+
+		ret = nouveau_gpuobj_new_fake(dev, ramin_poffset + 0x0400,
+					      ramin_voffset + 0x0400, 4096,
+					      0, NULL, &chan->cache);
+		if (ret)
+			return ret;
+	} else {
+		ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, 0x100, 256,
+					     NVOBJ_FLAG_ZERO_ALLOC |
+					     NVOBJ_FLAG_ZERO_FREE,
+					     &chan->ramfc);
+		if (ret)
+			return ret;
+		ramfc = chan->ramfc->gpuobj;
+
+		ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, 4096, 256,
+					     0, &chan->cache);
+		if (ret)
+			return ret;
+	}
+
+	dev_priv->engine.instmem.prepare_access(dev, true);
+
+	nv_wo32(dev, ramfc, 0x08/4, chan->pushbuf_base);
+	nv_wo32(dev, ramfc, 0x10/4, chan->pushbuf_base);
+	nv_wo32(dev, ramfc, 0x48/4, chan->pushbuf->instance >> 4);
+	nv_wo32(dev, ramfc, 0x80/4, (0xc << 24) | (chan->ramht->instance >> 4));
+	nv_wo32(dev, ramfc, 0x3c/4, 0x00086078);
+	nv_wo32(dev, ramfc, 0x44/4, 0x2101ffff);
+	nv_wo32(dev, ramfc, 0x60/4, 0x7fffffff);
+	nv_wo32(dev, ramfc, 0x40/4, 0x00000000);
+	nv_wo32(dev, ramfc, 0x7c/4, 0x30000001);
+	nv_wo32(dev, ramfc, 0x78/4, 0x00000000);
+	nv_wo32(dev, ramfc, 0x4c/4, 0xffffffff);
+
+	if (!IS_G80) {
+		nv_wo32(dev, chan->ramin->gpuobj, 0, chan->id);
+		nv_wo32(dev, chan->ramin->gpuobj, 1,
+						chan->ramfc->instance >> 8);
+
+		nv_wo32(dev, ramfc, 0x88/4, chan->cache->instance >> 10);
+		nv_wo32(dev, ramfc, 0x98/4, chan->ramin->instance >> 12);
+	}
+
+	dev_priv->engine.instmem.finish_access(dev);
+
+	ret = nv50_fifo_channel_enable(dev, chan->id, false);
+	if (ret) {
+		NV_ERROR(dev, "error enabling ch%d: %d\n", chan->id, ret);
+		nouveau_gpuobj_ref_del(dev, &chan->ramfc);
+		return ret;
+	}
+
+	return 0;
+}
+
+void
+nv50_fifo_destroy_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+
+	NV_DEBUG(dev, "ch%d\n", chan->id);
+
+	nouveau_gpuobj_ref_del(dev, &chan->ramfc);
+	nouveau_gpuobj_ref_del(dev, &chan->cache);
+
+	nv50_fifo_channel_disable(dev, chan->id, false);
+
+	/* Dummy channel, also used on ch 127 */
+	if (chan->id == 0)
+		nv50_fifo_channel_disable(dev, 127, false);
+}
+
+int
+nv50_fifo_load_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *ramfc = chan->ramfc->gpuobj;
+	struct nouveau_gpuobj *cache = chan->cache->gpuobj;
+	int ptr, cnt;
+
+	NV_DEBUG(dev, "ch%d\n", chan->id);
+
+	dev_priv->engine.instmem.prepare_access(dev, false);
+
+	nv_wr32(dev, 0x3330, nv_ro32(dev, ramfc, 0x00/4));
+	nv_wr32(dev, 0x3334, nv_ro32(dev, ramfc, 0x04/4));
+	nv_wr32(dev, 0x3240, nv_ro32(dev, ramfc, 0x08/4));
+	nv_wr32(dev, 0x3320, nv_ro32(dev, ramfc, 0x0c/4));
+	nv_wr32(dev, 0x3244, nv_ro32(dev, ramfc, 0x10/4));
+	nv_wr32(dev, 0x3328, nv_ro32(dev, ramfc, 0x14/4));
+	nv_wr32(dev, 0x3368, nv_ro32(dev, ramfc, 0x18/4));
+	nv_wr32(dev, 0x336c, nv_ro32(dev, ramfc, 0x1c/4));
+	nv_wr32(dev, 0x3370, nv_ro32(dev, ramfc, 0x20/4));
+	nv_wr32(dev, 0x3374, nv_ro32(dev, ramfc, 0x24/4));
+	nv_wr32(dev, 0x3378, nv_ro32(dev, ramfc, 0x28/4));
+	nv_wr32(dev, 0x337c, nv_ro32(dev, ramfc, 0x2c/4));
+	nv_wr32(dev, 0x3228, nv_ro32(dev, ramfc, 0x30/4));
+	nv_wr32(dev, 0x3364, nv_ro32(dev, ramfc, 0x34/4));
+	nv_wr32(dev, 0x32a0, nv_ro32(dev, ramfc, 0x38/4));
+	nv_wr32(dev, 0x3224, nv_ro32(dev, ramfc, 0x3c/4));
+	nv_wr32(dev, 0x324c, nv_ro32(dev, ramfc, 0x40/4));
+	nv_wr32(dev, 0x2044, nv_ro32(dev, ramfc, 0x44/4));
+	nv_wr32(dev, 0x322c, nv_ro32(dev, ramfc, 0x48/4));
+	nv_wr32(dev, 0x3234, nv_ro32(dev, ramfc, 0x4c/4));
+	nv_wr32(dev, 0x3340, nv_ro32(dev, ramfc, 0x50/4));
+	nv_wr32(dev, 0x3344, nv_ro32(dev, ramfc, 0x54/4));
+	nv_wr32(dev, 0x3280, nv_ro32(dev, ramfc, 0x58/4));
+	nv_wr32(dev, 0x3254, nv_ro32(dev, ramfc, 0x5c/4));
+	nv_wr32(dev, 0x3260, nv_ro32(dev, ramfc, 0x60/4));
+	nv_wr32(dev, 0x3264, nv_ro32(dev, ramfc, 0x64/4));
+	nv_wr32(dev, 0x3268, nv_ro32(dev, ramfc, 0x68/4));
+	nv_wr32(dev, 0x326c, nv_ro32(dev, ramfc, 0x6c/4));
+	nv_wr32(dev, 0x32e4, nv_ro32(dev, ramfc, 0x70/4));
+	nv_wr32(dev, 0x3248, nv_ro32(dev, ramfc, 0x74/4));
+	nv_wr32(dev, 0x2088, nv_ro32(dev, ramfc, 0x78/4));
+	nv_wr32(dev, 0x2058, nv_ro32(dev, ramfc, 0x7c/4));
+	nv_wr32(dev, 0x2210, nv_ro32(dev, ramfc, 0x80/4));
+
+	cnt = nv_ro32(dev, ramfc, 0x84/4);
+	for (ptr = 0; ptr < cnt; ptr++) {
+		nv_wr32(dev, NV40_PFIFO_CACHE1_METHOD(ptr),
+			nv_ro32(dev, cache, (ptr * 2) + 0));
+		nv_wr32(dev, NV40_PFIFO_CACHE1_DATA(ptr),
+			nv_ro32(dev, cache, (ptr * 2) + 1));
+	}
+	nv_wr32(dev, 0x3210, cnt << 2);
+	nv_wr32(dev, 0x3270, 0);
+
+	/* guessing that all the 0x34xx regs aren't on NV50 */
+	if (!IS_G80) {
+		nv_wr32(dev, 0x340c, nv_ro32(dev, ramfc, 0x88/4));
+		nv_wr32(dev, 0x3400, nv_ro32(dev, ramfc, 0x8c/4));
+		nv_wr32(dev, 0x3404, nv_ro32(dev, ramfc, 0x90/4));
+		nv_wr32(dev, 0x3408, nv_ro32(dev, ramfc, 0x94/4));
+		nv_wr32(dev, 0x3410, nv_ro32(dev, ramfc, 0x98/4));
+	}
+
+	dev_priv->engine.instmem.finish_access(dev);
+
+	nv_wr32(dev, NV03_PFIFO_CACHE1_GET, 0);
+	nv_wr32(dev, NV03_PFIFO_CACHE1_PUT, 0);
+	nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH1, chan->id | (1<<16));
+	return 0;
+}
+
+int
+nv50_fifo_unload_context(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
+	struct nouveau_gpuobj *ramfc, *cache;
+	struct nouveau_channel *chan = NULL;
+	int chid, get, put, ptr;
+
+	NV_DEBUG(dev, "\n");
+
+	chid = pfifo->channel_id(dev);
+	if (chid < 0 || chid >= dev_priv->engine.fifo.channels)
+		return 0;
+
+	chan = dev_priv->fifos[chid];
+	if (!chan) {
+		NV_ERROR(dev, "Inactive channel on PFIFO: %d\n", chid);
+		return -EINVAL;
+	}
+	NV_DEBUG(dev, "ch%d\n", chan->id);
+	ramfc = chan->ramfc->gpuobj;
+	cache = chan->cache->gpuobj;
+
+	dev_priv->engine.instmem.prepare_access(dev, true);
+
+	nv_wo32(dev, ramfc, 0x00/4, nv_rd32(dev, 0x3330));
+	nv_wo32(dev, ramfc, 0x04/4, nv_rd32(dev, 0x3334));
+	nv_wo32(dev, ramfc, 0x08/4, nv_rd32(dev, 0x3240));
+	nv_wo32(dev, ramfc, 0x0c/4, nv_rd32(dev, 0x3320));
+	nv_wo32(dev, ramfc, 0x10/4, nv_rd32(dev, 0x3244));
+	nv_wo32(dev, ramfc, 0x14/4, nv_rd32(dev, 0x3328));
+	nv_wo32(dev, ramfc, 0x18/4, nv_rd32(dev, 0x3368));
+	nv_wo32(dev, ramfc, 0x1c/4, nv_rd32(dev, 0x336c));
+	nv_wo32(dev, ramfc, 0x20/4, nv_rd32(dev, 0x3370));
+	nv_wo32(dev, ramfc, 0x24/4, nv_rd32(dev, 0x3374));
+	nv_wo32(dev, ramfc, 0x28/4, nv_rd32(dev, 0x3378));
+	nv_wo32(dev, ramfc, 0x2c/4, nv_rd32(dev, 0x337c));
+	nv_wo32(dev, ramfc, 0x30/4, nv_rd32(dev, 0x3228));
+	nv_wo32(dev, ramfc, 0x34/4, nv_rd32(dev, 0x3364));
+	nv_wo32(dev, ramfc, 0x38/4, nv_rd32(dev, 0x32a0));
+	nv_wo32(dev, ramfc, 0x3c/4, nv_rd32(dev, 0x3224));
+	nv_wo32(dev, ramfc, 0x40/4, nv_rd32(dev, 0x324c));
+	nv_wo32(dev, ramfc, 0x44/4, nv_rd32(dev, 0x2044));
+	nv_wo32(dev, ramfc, 0x48/4, nv_rd32(dev, 0x322c));
+	nv_wo32(dev, ramfc, 0x4c/4, nv_rd32(dev, 0x3234));
+	nv_wo32(dev, ramfc, 0x50/4, nv_rd32(dev, 0x3340));
+	nv_wo32(dev, ramfc, 0x54/4, nv_rd32(dev, 0x3344));
+	nv_wo32(dev, ramfc, 0x58/4, nv_rd32(dev, 0x3280));
+	nv_wo32(dev, ramfc, 0x5c/4, nv_rd32(dev, 0x3254));
+	nv_wo32(dev, ramfc, 0x60/4, nv_rd32(dev, 0x3260));
+	nv_wo32(dev, ramfc, 0x64/4, nv_rd32(dev, 0x3264));
+	nv_wo32(dev, ramfc, 0x68/4, nv_rd32(dev, 0x3268));
+	nv_wo32(dev, ramfc, 0x6c/4, nv_rd32(dev, 0x326c));
+	nv_wo32(dev, ramfc, 0x70/4, nv_rd32(dev, 0x32e4));
+	nv_wo32(dev, ramfc, 0x74/4, nv_rd32(dev, 0x3248));
+	nv_wo32(dev, ramfc, 0x78/4, nv_rd32(dev, 0x2088));
+	nv_wo32(dev, ramfc, 0x7c/4, nv_rd32(dev, 0x2058));
+	nv_wo32(dev, ramfc, 0x80/4, nv_rd32(dev, 0x2210));
+
+	put = (nv_rd32(dev, NV03_PFIFO_CACHE1_PUT) & 0x7ff) >> 2;
+	get = (nv_rd32(dev, NV03_PFIFO_CACHE1_GET) & 0x7ff) >> 2;
+	ptr = 0;
+	while (put != get) {
+		nv_wo32(dev, cache, ptr++,
+			    nv_rd32(dev, NV40_PFIFO_CACHE1_METHOD(get)));
+		nv_wo32(dev, cache, ptr++,
+			    nv_rd32(dev, NV40_PFIFO_CACHE1_DATA(get)));
+		get = (get + 1) & 0x1ff;
+	}
+
+	/* guessing that all the 0x34xx regs aren't on NV50 */
+	if (!IS_G80) {
+		nv_wo32(dev, ramfc, 0x84/4, ptr >> 1);
+		nv_wo32(dev, ramfc, 0x88/4, nv_rd32(dev, 0x340c));
+		nv_wo32(dev, ramfc, 0x8c/4, nv_rd32(dev, 0x3400));
+		nv_wo32(dev, ramfc, 0x90/4, nv_rd32(dev, 0x3404));
+		nv_wo32(dev, ramfc, 0x94/4, nv_rd32(dev, 0x3408));
+		nv_wo32(dev, ramfc, 0x98/4, nv_rd32(dev, 0x3410));
+	}
+
+	dev_priv->engine.instmem.finish_access(dev);
+
+	/*XXX: probably reload ch127 (NULL) state back too */
+	nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH1, 127);
+	return 0;
+}
+
diff --git a/drivers/gpu/drm/nouveau/nv50_graph.c b/drivers/gpu/drm/nouveau/nv50_graph.c
new file mode 100644
index 00000000000..177d8229336
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv50_graph.c
@@ -0,0 +1,385 @@
+/*
+ * Copyright (C) 2007 Ben Skeggs.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+
+MODULE_FIRMWARE("nouveau/nv50.ctxprog");
+MODULE_FIRMWARE("nouveau/nv50.ctxvals");
+MODULE_FIRMWARE("nouveau/nv84.ctxprog");
+MODULE_FIRMWARE("nouveau/nv84.ctxvals");
+MODULE_FIRMWARE("nouveau/nv86.ctxprog");
+MODULE_FIRMWARE("nouveau/nv86.ctxvals");
+MODULE_FIRMWARE("nouveau/nv92.ctxprog");
+MODULE_FIRMWARE("nouveau/nv92.ctxvals");
+MODULE_FIRMWARE("nouveau/nv94.ctxprog");
+MODULE_FIRMWARE("nouveau/nv94.ctxvals");
+MODULE_FIRMWARE("nouveau/nv96.ctxprog");
+MODULE_FIRMWARE("nouveau/nv96.ctxvals");
+MODULE_FIRMWARE("nouveau/nv98.ctxprog");
+MODULE_FIRMWARE("nouveau/nv98.ctxvals");
+MODULE_FIRMWARE("nouveau/nva0.ctxprog");
+MODULE_FIRMWARE("nouveau/nva0.ctxvals");
+MODULE_FIRMWARE("nouveau/nva5.ctxprog");
+MODULE_FIRMWARE("nouveau/nva5.ctxvals");
+MODULE_FIRMWARE("nouveau/nva8.ctxprog");
+MODULE_FIRMWARE("nouveau/nva8.ctxvals");
+MODULE_FIRMWARE("nouveau/nvaa.ctxprog");
+MODULE_FIRMWARE("nouveau/nvaa.ctxvals");
+MODULE_FIRMWARE("nouveau/nvac.ctxprog");
+MODULE_FIRMWARE("nouveau/nvac.ctxvals");
+
+#define IS_G80 ((dev_priv->chipset & 0xf0) == 0x50)
+
+static void
+nv50_graph_init_reset(struct drm_device *dev)
+{
+	uint32_t pmc_e = NV_PMC_ENABLE_PGRAPH | (1 << 21);
+
+	NV_DEBUG(dev, "\n");
+
+	nv_wr32(dev, NV03_PMC_ENABLE, nv_rd32(dev, NV03_PMC_ENABLE) & ~pmc_e);
+	nv_wr32(dev, NV03_PMC_ENABLE, nv_rd32(dev, NV03_PMC_ENABLE) |  pmc_e);
+}
+
+static void
+nv50_graph_init_intr(struct drm_device *dev)
+{
+	NV_DEBUG(dev, "\n");
+
+	nv_wr32(dev, NV03_PGRAPH_INTR, 0xffffffff);
+	nv_wr32(dev, 0x400138, 0xffffffff);
+	nv_wr32(dev, NV40_PGRAPH_INTR_EN, 0xffffffff);
+}
+
+static void
+nv50_graph_init_regs__nv(struct drm_device *dev)
+{
+	NV_DEBUG(dev, "\n");
+
+	nv_wr32(dev, 0x400804, 0xc0000000);
+	nv_wr32(dev, 0x406800, 0xc0000000);
+	nv_wr32(dev, 0x400c04, 0xc0000000);
+	nv_wr32(dev, 0x401804, 0xc0000000);
+	nv_wr32(dev, 0x405018, 0xc0000000);
+	nv_wr32(dev, 0x402000, 0xc0000000);
+
+	nv_wr32(dev, 0x400108, 0xffffffff);
+
+	nv_wr32(dev, 0x400824, 0x00004000);
+	nv_wr32(dev, 0x400500, 0x00010001);
+}
+
+static void
+nv50_graph_init_regs(struct drm_device *dev)
+{
+	NV_DEBUG(dev, "\n");
+
+	nv_wr32(dev, NV04_PGRAPH_DEBUG_3,
+				(1 << 2) /* HW_CONTEXT_SWITCH_ENABLED */);
+	nv_wr32(dev, 0x402ca8, 0x800);
+}
+
+static int
+nv50_graph_init_ctxctl(struct drm_device *dev)
+{
+	NV_DEBUG(dev, "\n");
+
+	nv40_grctx_init(dev);
+
+	nv_wr32(dev, 0x400320, 4);
+	nv_wr32(dev, NV40_PGRAPH_CTXCTL_CUR, 0);
+	nv_wr32(dev, NV20_PGRAPH_CHANNEL_CTX_POINTER, 0);
+	return 0;
+}
+
+int
+nv50_graph_init(struct drm_device *dev)
+{
+	int ret;
+
+	NV_DEBUG(dev, "\n");
+
+	nv50_graph_init_reset(dev);
+	nv50_graph_init_regs__nv(dev);
+	nv50_graph_init_regs(dev);
+	nv50_graph_init_intr(dev);
+
+	ret = nv50_graph_init_ctxctl(dev);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+void
+nv50_graph_takedown(struct drm_device *dev)
+{
+	NV_DEBUG(dev, "\n");
+	nv40_grctx_fini(dev);
+}
+
+void
+nv50_graph_fifo_access(struct drm_device *dev, bool enabled)
+{
+	const uint32_t mask = 0x00010001;
+
+	if (enabled)
+		nv_wr32(dev, 0x400500, nv_rd32(dev, 0x400500) | mask);
+	else
+		nv_wr32(dev, 0x400500, nv_rd32(dev, 0x400500) & ~mask);
+}
+
+struct nouveau_channel *
+nv50_graph_channel(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	uint32_t inst;
+	int i;
+
+	inst = nv_rd32(dev, NV50_PGRAPH_CTXCTL_CUR);
+	if (!(inst & NV50_PGRAPH_CTXCTL_CUR_LOADED))
+		return NULL;
+	inst = (inst & NV50_PGRAPH_CTXCTL_CUR_INSTANCE) << 12;
+
+	for (i = 0; i < dev_priv->engine.fifo.channels; i++) {
+		struct nouveau_channel *chan = dev_priv->fifos[i];
+
+		if (chan && chan->ramin && chan->ramin->instance == inst)
+			return chan;
+	}
+
+	return NULL;
+}
+
+int
+nv50_graph_create_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *ramin = chan->ramin->gpuobj;
+	struct nouveau_gpuobj *ctx;
+	uint32_t grctx_size = 0x70000;
+	int hdr, ret;
+
+	NV_DEBUG(dev, "ch%d\n", chan->id);
+
+	ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, grctx_size, 0x1000,
+				     NVOBJ_FLAG_ZERO_ALLOC |
+				     NVOBJ_FLAG_ZERO_FREE, &chan->ramin_grctx);
+	if (ret)
+		return ret;
+	ctx = chan->ramin_grctx->gpuobj;
+
+	hdr = IS_G80 ? 0x200 : 0x20;
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	nv_wo32(dev, ramin, (hdr + 0x00)/4, 0x00190002);
+	nv_wo32(dev, ramin, (hdr + 0x04)/4, chan->ramin_grctx->instance +
+					   grctx_size - 1);
+	nv_wo32(dev, ramin, (hdr + 0x08)/4, chan->ramin_grctx->instance);
+	nv_wo32(dev, ramin, (hdr + 0x0c)/4, 0);
+	nv_wo32(dev, ramin, (hdr + 0x10)/4, 0);
+	nv_wo32(dev, ramin, (hdr + 0x14)/4, 0x00010000);
+	dev_priv->engine.instmem.finish_access(dev);
+
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	nv40_grctx_vals_load(dev, ctx);
+	nv_wo32(dev, ctx, 0x00000/4, chan->ramin->instance >> 12);
+	if ((dev_priv->chipset & 0xf0) == 0xa0)
+		nv_wo32(dev, ctx, 0x00004/4, 0x00000000);
+	else
+		nv_wo32(dev, ctx, 0x0011c/4, 0x00000000);
+	dev_priv->engine.instmem.finish_access(dev);
+
+	return 0;
+}
+
+void
+nv50_graph_destroy_context(struct nouveau_channel *chan)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int i, hdr = IS_G80 ? 0x200 : 0x20;
+
+	NV_DEBUG(dev, "ch%d\n", chan->id);
+
+	if (!chan->ramin || !chan->ramin->gpuobj)
+		return;
+
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	for (i = hdr; i < hdr + 24; i += 4)
+		nv_wo32(dev, chan->ramin->gpuobj, i/4, 0);
+	dev_priv->engine.instmem.finish_access(dev);
+
+	nouveau_gpuobj_ref_del(dev, &chan->ramin_grctx);
+}
+
+static int
+nv50_graph_do_load_context(struct drm_device *dev, uint32_t inst)
+{
+	uint32_t fifo = nv_rd32(dev, 0x400500);
+
+	nv_wr32(dev, 0x400500, fifo & ~1);
+	nv_wr32(dev, 0x400784, inst);
+	nv_wr32(dev, 0x400824, nv_rd32(dev, 0x400824) | 0x40);
+	nv_wr32(dev, 0x400320, nv_rd32(dev, 0x400320) | 0x11);
+	nv_wr32(dev, 0x400040, 0xffffffff);
+	(void)nv_rd32(dev, 0x400040);
+	nv_wr32(dev, 0x400040, 0x00000000);
+	nv_wr32(dev, 0x400304, nv_rd32(dev, 0x400304) | 1);
+
+	if (nouveau_wait_for_idle(dev))
+		nv_wr32(dev, 0x40032c, inst | (1<<31));
+	nv_wr32(dev, 0x400500, fifo);
+
+	return 0;
+}
+
+int
+nv50_graph_load_context(struct nouveau_channel *chan)
+{
+	uint32_t inst = chan->ramin->instance >> 12;
+
+	NV_DEBUG(chan->dev, "ch%d\n", chan->id);
+	return nv50_graph_do_load_context(chan->dev, inst);
+}
+
+int
+nv50_graph_unload_context(struct drm_device *dev)
+{
+	uint32_t inst, fifo = nv_rd32(dev, 0x400500);
+
+	inst  = nv_rd32(dev, NV50_PGRAPH_CTXCTL_CUR);
+	if (!(inst & NV50_PGRAPH_CTXCTL_CUR_LOADED))
+		return 0;
+	inst &= NV50_PGRAPH_CTXCTL_CUR_INSTANCE;
+
+	nv_wr32(dev, 0x400500, fifo & ~1);
+	nv_wr32(dev, 0x400784, inst);
+	nv_wr32(dev, 0x400824, nv_rd32(dev, 0x400824) | 0x20);
+	nv_wr32(dev, 0x400304, nv_rd32(dev, 0x400304) | 0x01);
+	nouveau_wait_for_idle(dev);
+	nv_wr32(dev, 0x400500, fifo);
+
+	nv_wr32(dev, NV50_PGRAPH_CTXCTL_CUR, inst);
+	return 0;
+}
+
+void
+nv50_graph_context_switch(struct drm_device *dev)
+{
+	uint32_t inst;
+
+	nv50_graph_unload_context(dev);
+
+	inst  = nv_rd32(dev, NV50_PGRAPH_CTXCTL_NEXT);
+	inst &= NV50_PGRAPH_CTXCTL_NEXT_INSTANCE;
+	nv50_graph_do_load_context(dev, inst);
+
+	nv_wr32(dev, NV40_PGRAPH_INTR_EN, nv_rd32(dev,
+		NV40_PGRAPH_INTR_EN) | NV_PGRAPH_INTR_CONTEXT_SWITCH);
+}
+
+static int
+nv50_graph_nvsw_dma_vblsem(struct nouveau_channel *chan, int grclass,
+			   int mthd, uint32_t data)
+{
+	struct nouveau_gpuobj_ref *ref = NULL;
+
+	if (nouveau_gpuobj_ref_find(chan, data, &ref))
+		return -ENOENT;
+
+	if (nouveau_notifier_offset(ref->gpuobj, NULL))
+		return -EINVAL;
+
+	chan->nvsw.vblsem = ref->gpuobj;
+	chan->nvsw.vblsem_offset = ~0;
+	return 0;
+}
+
+static int
+nv50_graph_nvsw_vblsem_offset(struct nouveau_channel *chan, int grclass,
+			      int mthd, uint32_t data)
+{
+	if (nouveau_notifier_offset(chan->nvsw.vblsem, &data))
+		return -ERANGE;
+
+	chan->nvsw.vblsem_offset = data >> 2;
+	return 0;
+}
+
+static int
+nv50_graph_nvsw_vblsem_release_val(struct nouveau_channel *chan, int grclass,
+				   int mthd, uint32_t data)
+{
+	chan->nvsw.vblsem_rval = data;
+	return 0;
+}
+
+static int
+nv50_graph_nvsw_vblsem_release(struct nouveau_channel *chan, int grclass,
+			       int mthd, uint32_t data)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	if (!chan->nvsw.vblsem || chan->nvsw.vblsem_offset == ~0 || data > 1)
+		return -EINVAL;
+
+	if (!(nv_rd32(dev, NV50_PDISPLAY_INTR_EN) &
+		      NV50_PDISPLAY_INTR_EN_VBLANK_CRTC_(data))) {
+		nv_wr32(dev, NV50_PDISPLAY_INTR_1,
+			NV50_PDISPLAY_INTR_1_VBLANK_CRTC_(data));
+		nv_wr32(dev, NV50_PDISPLAY_INTR_EN, nv_rd32(dev,
+			NV50_PDISPLAY_INTR_EN) |
+			NV50_PDISPLAY_INTR_EN_VBLANK_CRTC_(data));
+	}
+
+	list_add(&chan->nvsw.vbl_wait, &dev_priv->vbl_waiting);
+	return 0;
+}
+
+static struct nouveau_pgraph_object_method nv50_graph_nvsw_methods[] = {
+	{ 0x018c, nv50_graph_nvsw_dma_vblsem },
+	{ 0x0400, nv50_graph_nvsw_vblsem_offset },
+	{ 0x0404, nv50_graph_nvsw_vblsem_release_val },
+	{ 0x0408, nv50_graph_nvsw_vblsem_release },
+	{}
+};
+
+struct nouveau_pgraph_object_class nv50_graph_grclass[] = {
+	{ 0x506e, true, nv50_graph_nvsw_methods }, /* nvsw */
+	{ 0x0030, false, NULL }, /* null */
+	{ 0x5039, false, NULL }, /* m2mf */
+	{ 0x502d, false, NULL }, /* 2d */
+	{ 0x50c0, false, NULL }, /* compute */
+	{ 0x5097, false, NULL }, /* tesla (nv50) */
+	{ 0x8297, false, NULL }, /* tesla (nv80/nv90) */
+	{ 0x8397, false, NULL }, /* tesla (nva0) */
+	{ 0x8597, false, NULL }, /* tesla (nva8) */
+	{}
+};
diff --git a/drivers/gpu/drm/nouveau/nv50_instmem.c b/drivers/gpu/drm/nouveau/nv50_instmem.c
new file mode 100644
index 00000000000..94400f777e7
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv50_instmem.c
@@ -0,0 +1,509 @@
+/*
+ * Copyright (C) 2007 Ben Skeggs.
+ *
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+
+struct nv50_instmem_priv {
+	uint32_t save1700[5]; /* 0x1700->0x1710 */
+
+	struct nouveau_gpuobj_ref *pramin_pt;
+	struct nouveau_gpuobj_ref *pramin_bar;
+	struct nouveau_gpuobj_ref *fb_bar;
+
+	bool last_access_wr;
+};
+
+#define NV50_INSTMEM_PAGE_SHIFT 12
+#define NV50_INSTMEM_PAGE_SIZE  (1 << NV50_INSTMEM_PAGE_SHIFT)
+#define NV50_INSTMEM_PT_SIZE(a)	(((a) >> 12) << 3)
+
+/*NOTE: - Assumes 0x1700 already covers the correct MiB of PRAMIN
+ */
+#define BAR0_WI32(g, o, v) do {                                   \
+	uint32_t offset;                                          \
+	if ((g)->im_backing) {                                    \
+		offset = (g)->im_backing_start;                   \
+	} else {                                                  \
+		offset  = chan->ramin->gpuobj->im_backing_start;  \
+		offset += (g)->im_pramin->start;                  \
+	}                                                         \
+	offset += (o);                                            \
+	nv_wr32(dev, NV_RAMIN + (offset & 0xfffff), (v));              \
+} while (0)
+
+int
+nv50_instmem_init(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *chan;
+	uint32_t c_offset, c_size, c_ramfc, c_vmpd, c_base, pt_size;
+	struct nv50_instmem_priv *priv;
+	int ret, i;
+	uint32_t v, save_nv001700;
+
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+	dev_priv->engine.instmem.priv = priv;
+
+	/* Save state, will restore at takedown. */
+	for (i = 0x1700; i <= 0x1710; i += 4)
+		priv->save1700[(i-0x1700)/4] = nv_rd32(dev, i);
+
+	/* Reserve the last MiB of VRAM, we should probably try to avoid
+	 * setting up the below tables over the top of the VBIOS image at
+	 * some point.
+	 */
+	dev_priv->ramin_rsvd_vram = 1 << 20;
+	c_offset = nouveau_mem_fb_amount(dev) - dev_priv->ramin_rsvd_vram;
+	c_size   = 128 << 10;
+	c_vmpd   = ((dev_priv->chipset & 0xf0) == 0x50) ? 0x1400 : 0x200;
+	c_ramfc  = ((dev_priv->chipset & 0xf0) == 0x50) ? 0x0 : 0x20;
+	c_base   = c_vmpd + 0x4000;
+	pt_size  = NV50_INSTMEM_PT_SIZE(dev_priv->ramin_size);
+
+	NV_DEBUG(dev, " Rsvd VRAM base: 0x%08x\n", c_offset);
+	NV_DEBUG(dev, "    VBIOS image: 0x%08x\n",
+				(nv_rd32(dev, 0x619f04) & ~0xff) << 8);
+	NV_DEBUG(dev, "  Aperture size: %d MiB\n", dev_priv->ramin_size >> 20);
+	NV_DEBUG(dev, "        PT size: %d KiB\n", pt_size >> 10);
+
+	/* Determine VM layout, we need to do this first to make sure
+	 * we allocate enough memory for all the page tables.
+	 */
+	dev_priv->vm_gart_base = roundup(NV50_VM_BLOCK, NV50_VM_BLOCK);
+	dev_priv->vm_gart_size = NV50_VM_BLOCK;
+
+	dev_priv->vm_vram_base = dev_priv->vm_gart_base + dev_priv->vm_gart_size;
+	dev_priv->vm_vram_size = nouveau_mem_fb_amount(dev);
+	if (dev_priv->vm_vram_size > NV50_VM_MAX_VRAM)
+		dev_priv->vm_vram_size = NV50_VM_MAX_VRAM;
+	dev_priv->vm_vram_size = roundup(dev_priv->vm_vram_size, NV50_VM_BLOCK);
+	dev_priv->vm_vram_pt_nr = dev_priv->vm_vram_size / NV50_VM_BLOCK;
+
+	dev_priv->vm_end = dev_priv->vm_vram_base + dev_priv->vm_vram_size;
+
+	NV_DEBUG(dev, "NV50VM: GART 0x%016llx-0x%016llx\n",
+		 dev_priv->vm_gart_base,
+		 dev_priv->vm_gart_base + dev_priv->vm_gart_size - 1);
+	NV_DEBUG(dev, "NV50VM: VRAM 0x%016llx-0x%016llx\n",
+		 dev_priv->vm_vram_base,
+		 dev_priv->vm_vram_base + dev_priv->vm_vram_size - 1);
+
+	c_size += dev_priv->vm_vram_pt_nr * (NV50_VM_BLOCK / 65536 * 8);
+
+	/* Map BAR0 PRAMIN aperture over the memory we want to use */
+	save_nv001700 = nv_rd32(dev, NV50_PUNK_BAR0_PRAMIN);
+	nv_wr32(dev, NV50_PUNK_BAR0_PRAMIN, (c_offset >> 16));
+
+	/* Create a fake channel, and use it as our "dummy" channels 0/127.
+	 * The main reason for creating a channel is so we can use the gpuobj
+	 * code.  However, it's probably worth noting that NVIDIA also setup
+	 * their channels 0/127 with the same values they configure here.
+	 * So, there may be some other reason for doing this.
+	 *
+	 * Have to create the entire channel manually, as the real channel
+	 * creation code assumes we have PRAMIN access, and we don't until
+	 * we're done here.
+	 */
+	chan = kzalloc(sizeof(*chan), GFP_KERNEL);
+	if (!chan)
+		return -ENOMEM;
+	chan->id = 0;
+	chan->dev = dev;
+	chan->file_priv = (struct drm_file *)-2;
+	dev_priv->fifos[0] = dev_priv->fifos[127] = chan;
+
+	/* Channel's PRAMIN object + heap */
+	ret = nouveau_gpuobj_new_fake(dev, 0, c_offset, c_size, 0,
+							NULL, &chan->ramin);
+	if (ret)
+		return ret;
+
+	if (nouveau_mem_init_heap(&chan->ramin_heap, c_base, c_size - c_base))
+		return -ENOMEM;
+
+	/* RAMFC + zero channel's PRAMIN up to start of VM pagedir */
+	ret = nouveau_gpuobj_new_fake(dev, c_ramfc, c_offset + c_ramfc,
+						0x4000, 0, NULL, &chan->ramfc);
+	if (ret)
+		return ret;
+
+	for (i = 0; i < c_vmpd; i += 4)
+		BAR0_WI32(chan->ramin->gpuobj, i, 0);
+
+	/* VM page directory */
+	ret = nouveau_gpuobj_new_fake(dev, c_vmpd, c_offset + c_vmpd,
+					   0x4000, 0, &chan->vm_pd, NULL);
+	if (ret)
+		return ret;
+	for (i = 0; i < 0x4000; i += 8) {
+		BAR0_WI32(chan->vm_pd, i + 0x00, 0x00000000);
+		BAR0_WI32(chan->vm_pd, i + 0x04, 0x00000000);
+	}
+
+	/* PRAMIN page table, cheat and map into VM at 0x0000000000.
+	 * We map the entire fake channel into the start of the PRAMIN BAR
+	 */
+	ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, pt_size, 0x1000,
+							0, &priv->pramin_pt);
+	if (ret)
+		return ret;
+
+	for (i = 0, v = c_offset; i < pt_size; i += 8, v += 0x1000) {
+		if (v < (c_offset + c_size))
+			BAR0_WI32(priv->pramin_pt->gpuobj, i + 0, v | 1);
+		else
+			BAR0_WI32(priv->pramin_pt->gpuobj, i + 0, 0x00000009);
+		BAR0_WI32(priv->pramin_pt->gpuobj, i + 4, 0x00000000);
+	}
+
+	BAR0_WI32(chan->vm_pd, 0x00, priv->pramin_pt->instance | 0x63);
+	BAR0_WI32(chan->vm_pd, 0x04, 0x00000000);
+
+	/* VRAM page table(s), mapped into VM at +1GiB  */
+	for (i = 0; i < dev_priv->vm_vram_pt_nr; i++) {
+		ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0,
+					     NV50_VM_BLOCK/65536*8, 0, 0,
+					     &chan->vm_vram_pt[i]);
+		if (ret) {
+			NV_ERROR(dev, "Error creating VRAM page tables: %d\n",
+									ret);
+			dev_priv->vm_vram_pt_nr = i;
+			return ret;
+		}
+		dev_priv->vm_vram_pt[i] = chan->vm_vram_pt[i]->gpuobj;
+
+		for (v = 0; v < dev_priv->vm_vram_pt[i]->im_pramin->size;
+								v += 4)
+			BAR0_WI32(dev_priv->vm_vram_pt[i], v, 0);
+
+		BAR0_WI32(chan->vm_pd, 0x10 + (i*8),
+			  chan->vm_vram_pt[i]->instance | 0x61);
+		BAR0_WI32(chan->vm_pd, 0x14 + (i*8), 0);
+	}
+
+	/* DMA object for PRAMIN BAR */
+	ret = nouveau_gpuobj_new_ref(dev, chan, chan, 0, 6*4, 16, 0,
+							&priv->pramin_bar);
+	if (ret)
+		return ret;
+	BAR0_WI32(priv->pramin_bar->gpuobj, 0x00, 0x7fc00000);
+	BAR0_WI32(priv->pramin_bar->gpuobj, 0x04, dev_priv->ramin_size - 1);
+	BAR0_WI32(priv->pramin_bar->gpuobj, 0x08, 0x00000000);
+	BAR0_WI32(priv->pramin_bar->gpuobj, 0x0c, 0x00000000);
+	BAR0_WI32(priv->pramin_bar->gpuobj, 0x10, 0x00000000);
+	BAR0_WI32(priv->pramin_bar->gpuobj, 0x14, 0x00000000);
+
+	/* DMA object for FB BAR */
+	ret = nouveau_gpuobj_new_ref(dev, chan, chan, 0, 6*4, 16, 0,
+							&priv->fb_bar);
+	if (ret)
+		return ret;
+	BAR0_WI32(priv->fb_bar->gpuobj, 0x00, 0x7fc00000);
+	BAR0_WI32(priv->fb_bar->gpuobj, 0x04, 0x40000000 +
+					      drm_get_resource_len(dev, 1) - 1);
+	BAR0_WI32(priv->fb_bar->gpuobj, 0x08, 0x40000000);
+	BAR0_WI32(priv->fb_bar->gpuobj, 0x0c, 0x00000000);
+	BAR0_WI32(priv->fb_bar->gpuobj, 0x10, 0x00000000);
+	BAR0_WI32(priv->fb_bar->gpuobj, 0x14, 0x00000000);
+
+	/* Poke the relevant regs, and pray it works :) */
+	nv_wr32(dev, NV50_PUNK_BAR_CFG_BASE, (chan->ramin->instance >> 12));
+	nv_wr32(dev, NV50_PUNK_UNK1710, 0);
+	nv_wr32(dev, NV50_PUNK_BAR_CFG_BASE, (chan->ramin->instance >> 12) |
+					 NV50_PUNK_BAR_CFG_BASE_VALID);
+	nv_wr32(dev, NV50_PUNK_BAR1_CTXDMA, (priv->fb_bar->instance >> 4) |
+					NV50_PUNK_BAR1_CTXDMA_VALID);
+	nv_wr32(dev, NV50_PUNK_BAR3_CTXDMA, (priv->pramin_bar->instance >> 4) |
+					NV50_PUNK_BAR3_CTXDMA_VALID);
+
+	for (i = 0; i < 8; i++)
+		nv_wr32(dev, 0x1900 + (i*4), 0);
+
+	/* Assume that praying isn't enough, check that we can re-read the
+	 * entire fake channel back from the PRAMIN BAR */
+	dev_priv->engine.instmem.prepare_access(dev, false);
+	for (i = 0; i < c_size; i += 4) {
+		if (nv_rd32(dev, NV_RAMIN + i) != nv_ri32(dev, i)) {
+			NV_ERROR(dev, "Error reading back PRAMIN at 0x%08x\n",
+									i);
+			dev_priv->engine.instmem.finish_access(dev);
+			return -EINVAL;
+		}
+	}
+	dev_priv->engine.instmem.finish_access(dev);
+
+	nv_wr32(dev, NV50_PUNK_BAR0_PRAMIN, save_nv001700);
+
+	/* Global PRAMIN heap */
+	if (nouveau_mem_init_heap(&dev_priv->ramin_heap,
+				  c_size, dev_priv->ramin_size - c_size)) {
+		dev_priv->ramin_heap = NULL;
+		NV_ERROR(dev, "Failed to init RAMIN heap\n");
+	}
+
+	/*XXX: incorrect, but needed to make hash func "work" */
+	dev_priv->ramht_offset = 0x10000;
+	dev_priv->ramht_bits   = 9;
+	dev_priv->ramht_size   = (1 << dev_priv->ramht_bits);
+	return 0;
+}
+
+void
+nv50_instmem_takedown(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv50_instmem_priv *priv = dev_priv->engine.instmem.priv;
+	struct nouveau_channel *chan = dev_priv->fifos[0];
+	int i;
+
+	NV_DEBUG(dev, "\n");
+
+	if (!priv)
+		return;
+
+	/* Restore state from before init */
+	for (i = 0x1700; i <= 0x1710; i += 4)
+		nv_wr32(dev, i, priv->save1700[(i - 0x1700) / 4]);
+
+	nouveau_gpuobj_ref_del(dev, &priv->fb_bar);
+	nouveau_gpuobj_ref_del(dev, &priv->pramin_bar);
+	nouveau_gpuobj_ref_del(dev, &priv->pramin_pt);
+
+	/* Destroy dummy channel */
+	if (chan) {
+		for (i = 0; i < dev_priv->vm_vram_pt_nr; i++) {
+			nouveau_gpuobj_ref_del(dev, &chan->vm_vram_pt[i]);
+			dev_priv->vm_vram_pt[i] = NULL;
+		}
+		dev_priv->vm_vram_pt_nr = 0;
+
+		nouveau_gpuobj_del(dev, &chan->vm_pd);
+		nouveau_gpuobj_ref_del(dev, &chan->ramfc);
+		nouveau_gpuobj_ref_del(dev, &chan->ramin);
+		nouveau_mem_takedown(&chan->ramin_heap);
+
+		dev_priv->fifos[0] = dev_priv->fifos[127] = NULL;
+		kfree(chan);
+	}
+
+	dev_priv->engine.instmem.priv = NULL;
+	kfree(priv);
+}
+
+int
+nv50_instmem_suspend(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *chan = dev_priv->fifos[0];
+	struct nouveau_gpuobj *ramin = chan->ramin->gpuobj;
+	int i;
+
+	ramin->im_backing_suspend = vmalloc(ramin->im_pramin->size);
+	if (!ramin->im_backing_suspend)
+		return -ENOMEM;
+
+	for (i = 0; i < ramin->im_pramin->size; i += 4)
+		ramin->im_backing_suspend[i/4] = nv_ri32(dev, i);
+	return 0;
+}
+
+void
+nv50_instmem_resume(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv50_instmem_priv *priv = dev_priv->engine.instmem.priv;
+	struct nouveau_channel *chan = dev_priv->fifos[0];
+	struct nouveau_gpuobj *ramin = chan->ramin->gpuobj;
+	int i;
+
+	nv_wr32(dev, NV50_PUNK_BAR0_PRAMIN, (ramin->im_backing_start >> 16));
+	for (i = 0; i < ramin->im_pramin->size; i += 4)
+		BAR0_WI32(ramin, i, ramin->im_backing_suspend[i/4]);
+	vfree(ramin->im_backing_suspend);
+	ramin->im_backing_suspend = NULL;
+
+	/* Poke the relevant regs, and pray it works :) */
+	nv_wr32(dev, NV50_PUNK_BAR_CFG_BASE, (chan->ramin->instance >> 12));
+	nv_wr32(dev, NV50_PUNK_UNK1710, 0);
+	nv_wr32(dev, NV50_PUNK_BAR_CFG_BASE, (chan->ramin->instance >> 12) |
+					 NV50_PUNK_BAR_CFG_BASE_VALID);
+	nv_wr32(dev, NV50_PUNK_BAR1_CTXDMA, (priv->fb_bar->instance >> 4) |
+					NV50_PUNK_BAR1_CTXDMA_VALID);
+	nv_wr32(dev, NV50_PUNK_BAR3_CTXDMA, (priv->pramin_bar->instance >> 4) |
+					NV50_PUNK_BAR3_CTXDMA_VALID);
+
+	for (i = 0; i < 8; i++)
+		nv_wr32(dev, 0x1900 + (i*4), 0);
+}
+
+int
+nv50_instmem_populate(struct drm_device *dev, struct nouveau_gpuobj *gpuobj,
+		      uint32_t *sz)
+{
+	int ret;
+
+	if (gpuobj->im_backing)
+		return -EINVAL;
+
+	*sz = (*sz + (NV50_INSTMEM_PAGE_SIZE-1)) & ~(NV50_INSTMEM_PAGE_SIZE-1);
+	if (*sz == 0)
+		return -EINVAL;
+
+	ret = nouveau_bo_new(dev, NULL, *sz, 0, TTM_PL_FLAG_VRAM, 0, 0x0000,
+			     true, false, &gpuobj->im_backing);
+	if (ret) {
+		NV_ERROR(dev, "error getting PRAMIN backing pages: %d\n", ret);
+		return ret;
+	}
+
+	ret = nouveau_bo_pin(gpuobj->im_backing, TTM_PL_FLAG_VRAM);
+	if (ret) {
+		NV_ERROR(dev, "error pinning PRAMIN backing VRAM: %d\n", ret);
+		nouveau_bo_ref(NULL, &gpuobj->im_backing);
+		return ret;
+	}
+
+	gpuobj->im_backing_start = gpuobj->im_backing->bo.mem.mm_node->start;
+	gpuobj->im_backing_start <<= PAGE_SHIFT;
+
+	return 0;
+}
+
+void
+nv50_instmem_clear(struct drm_device *dev, struct nouveau_gpuobj *gpuobj)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	if (gpuobj && gpuobj->im_backing) {
+		if (gpuobj->im_bound)
+			dev_priv->engine.instmem.unbind(dev, gpuobj);
+		nouveau_bo_unpin(gpuobj->im_backing);
+		nouveau_bo_ref(NULL, &gpuobj->im_backing);
+		gpuobj->im_backing = NULL;
+	}
+}
+
+int
+nv50_instmem_bind(struct drm_device *dev, struct nouveau_gpuobj *gpuobj)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv50_instmem_priv *priv = dev_priv->engine.instmem.priv;
+	uint32_t pte, pte_end, vram;
+
+	if (!gpuobj->im_backing || !gpuobj->im_pramin || gpuobj->im_bound)
+		return -EINVAL;
+
+	NV_DEBUG(dev, "st=0x%0llx sz=0x%0llx\n",
+		 gpuobj->im_pramin->start, gpuobj->im_pramin->size);
+
+	pte     = (gpuobj->im_pramin->start >> 12) << 3;
+	pte_end = ((gpuobj->im_pramin->size >> 12) << 3) + pte;
+	vram    = gpuobj->im_backing_start;
+
+	NV_DEBUG(dev, "pramin=0x%llx, pte=%d, pte_end=%d\n",
+		 gpuobj->im_pramin->start, pte, pte_end);
+	NV_DEBUG(dev, "first vram page: 0x%08x\n", gpuobj->im_backing_start);
+
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	while (pte < pte_end) {
+		nv_wo32(dev, priv->pramin_pt->gpuobj, (pte + 0)/4, vram | 1);
+		nv_wo32(dev, priv->pramin_pt->gpuobj, (pte + 4)/4, 0x00000000);
+
+		pte += 8;
+		vram += NV50_INSTMEM_PAGE_SIZE;
+	}
+	dev_priv->engine.instmem.finish_access(dev);
+
+	nv_wr32(dev, 0x100c80, 0x00040001);
+	if (!nv_wait(0x100c80, 0x00000001, 0x00000000)) {
+		NV_ERROR(dev, "timeout: (0x100c80 & 1) == 0 (1)\n");
+		NV_ERROR(dev, "0x100c80 = 0x%08x\n", nv_rd32(dev, 0x100c80));
+		return -EBUSY;
+	}
+
+	nv_wr32(dev, 0x100c80, 0x00060001);
+	if (!nv_wait(0x100c80, 0x00000001, 0x00000000)) {
+		NV_ERROR(dev, "timeout: (0x100c80 & 1) == 0 (2)\n");
+		NV_ERROR(dev, "0x100c80 = 0x%08x\n", nv_rd32(dev, 0x100c80));
+		return -EBUSY;
+	}
+
+	gpuobj->im_bound = 1;
+	return 0;
+}
+
+int
+nv50_instmem_unbind(struct drm_device *dev, struct nouveau_gpuobj *gpuobj)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv50_instmem_priv *priv = dev_priv->engine.instmem.priv;
+	uint32_t pte, pte_end;
+
+	if (gpuobj->im_bound == 0)
+		return -EINVAL;
+
+	pte     = (gpuobj->im_pramin->start >> 12) << 3;
+	pte_end = ((gpuobj->im_pramin->size >> 12) << 3) + pte;
+
+	dev_priv->engine.instmem.prepare_access(dev, true);
+	while (pte < pte_end) {
+		nv_wo32(dev, priv->pramin_pt->gpuobj, (pte + 0)/4, 0x00000009);
+		nv_wo32(dev, priv->pramin_pt->gpuobj, (pte + 4)/4, 0x00000000);
+		pte += 8;
+	}
+	dev_priv->engine.instmem.finish_access(dev);
+
+	gpuobj->im_bound = 0;
+	return 0;
+}
+
+void
+nv50_instmem_prepare_access(struct drm_device *dev, bool write)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv50_instmem_priv *priv = dev_priv->engine.instmem.priv;
+
+	priv->last_access_wr = write;
+}
+
+void
+nv50_instmem_finish_access(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nv50_instmem_priv *priv = dev_priv->engine.instmem.priv;
+
+	if (priv->last_access_wr) {
+		nv_wr32(dev, 0x070000, 0x00000001);
+		if (!nv_wait(0x070000, 0x00000001, 0x00000000))
+			NV_ERROR(dev, "PRAMIN flush timeout\n");
+	}
+}
+
diff --git a/drivers/gpu/drm/nouveau/nv50_mc.c b/drivers/gpu/drm/nouveau/nv50_mc.c
new file mode 100644
index 00000000000..e0a9c3faa20
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv50_mc.c
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2007 Ben Skeggs.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "drm.h"
+#include "nouveau_drv.h"
+
+int
+nv50_mc_init(struct drm_device *dev)
+{
+	nv_wr32(dev, NV03_PMC_ENABLE, 0xFFFFFFFF);
+	return 0;
+}
+
+void nv50_mc_takedown(struct drm_device *dev)
+{
+}
diff --git a/drivers/gpu/drm/nouveau/nv50_sor.c b/drivers/gpu/drm/nouveau/nv50_sor.c
new file mode 100644
index 00000000000..8c280463a66
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv50_sor.c
@@ -0,0 +1,309 @@
+/*
+ * Copyright (C) 2008 Maarten Maathuis.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "drm_crtc_helper.h"
+
+#define NOUVEAU_DMA_DEBUG (nouveau_reg_debug & NOUVEAU_REG_DEBUG_EVO)
+#include "nouveau_reg.h"
+#include "nouveau_drv.h"
+#include "nouveau_dma.h"
+#include "nouveau_encoder.h"
+#include "nouveau_connector.h"
+#include "nouveau_crtc.h"
+#include "nv50_display.h"
+
+static void
+nv50_sor_disconnect(struct nouveau_encoder *nv_encoder)
+{
+	struct drm_device *dev = to_drm_encoder(nv_encoder)->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_channel *evo = dev_priv->evo;
+	int ret;
+
+	NV_DEBUG(dev, "Disconnecting SOR %d\n", nv_encoder->or);
+
+	ret = RING_SPACE(evo, 2);
+	if (ret) {
+		NV_ERROR(dev, "no space while disconnecting SOR\n");
+		return;
+	}
+	BEGIN_RING(evo, 0, NV50_EVO_SOR(nv_encoder->or, MODE_CTRL), 1);
+	OUT_RING(evo, 0);
+}
+
+static void
+nv50_sor_dp_link_train(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct bit_displayport_encoder_table *dpe;
+	int dpe_headerlen;
+
+	dpe = nouveau_bios_dp_table(dev, nv_encoder->dcb, &dpe_headerlen);
+	if (!dpe) {
+		NV_ERROR(dev, "SOR-%d: no DP encoder table!\n", nv_encoder->or);
+		return;
+	}
+
+	if (dpe->script0) {
+		NV_DEBUG(dev, "SOR-%d: running DP script 0\n", nv_encoder->or);
+		nouveau_bios_run_init_table(dev, le16_to_cpu(dpe->script0),
+					    nv_encoder->dcb);
+	}
+
+	if (!nouveau_dp_link_train(encoder))
+		NV_ERROR(dev, "SOR-%d: link training failed\n", nv_encoder->or);
+
+	if (dpe->script1) {
+		NV_DEBUG(dev, "SOR-%d: running DP script 1\n", nv_encoder->or);
+		nouveau_bios_run_init_table(dev, le16_to_cpu(dpe->script1),
+					    nv_encoder->dcb);
+	}
+}
+
+static void
+nv50_sor_dpms(struct drm_encoder *encoder, int mode)
+{
+	struct drm_device *dev = encoder->dev;
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	uint32_t val;
+	int or = nv_encoder->or;
+
+	NV_DEBUG(dev, "or %d mode %d\n", or, mode);
+
+	/* wait for it to be done */
+	if (!nv_wait(NV50_PDISPLAY_SOR_DPMS_CTRL(or),
+		     NV50_PDISPLAY_SOR_DPMS_CTRL_PENDING, 0)) {
+		NV_ERROR(dev, "timeout: SOR_DPMS_CTRL_PENDING(%d) == 0\n", or);
+		NV_ERROR(dev, "SOR_DPMS_CTRL(%d) = 0x%08x\n", or,
+			 nv_rd32(dev, NV50_PDISPLAY_SOR_DPMS_CTRL(or)));
+	}
+
+	val = nv_rd32(dev, NV50_PDISPLAY_SOR_DPMS_CTRL(or));
+
+	if (mode == DRM_MODE_DPMS_ON)
+		val |= NV50_PDISPLAY_SOR_DPMS_CTRL_ON;
+	else
+		val &= ~NV50_PDISPLAY_SOR_DPMS_CTRL_ON;
+
+	nv_wr32(dev, NV50_PDISPLAY_SOR_DPMS_CTRL(or), val |
+		NV50_PDISPLAY_SOR_DPMS_CTRL_PENDING);
+	if (!nv_wait(NV50_PDISPLAY_SOR_DPMS_STATE(or),
+		     NV50_PDISPLAY_SOR_DPMS_STATE_WAIT, 0)) {
+		NV_ERROR(dev, "timeout: SOR_DPMS_STATE_WAIT(%d) == 0\n", or);
+		NV_ERROR(dev, "SOR_DPMS_STATE(%d) = 0x%08x\n", or,
+			 nv_rd32(dev, NV50_PDISPLAY_SOR_DPMS_STATE(or)));
+	}
+
+	if (nv_encoder->dcb->type == OUTPUT_DP && mode == DRM_MODE_DPMS_ON)
+		nv50_sor_dp_link_train(encoder);
+}
+
+static void
+nv50_sor_save(struct drm_encoder *encoder)
+{
+	NV_ERROR(encoder->dev, "!!\n");
+}
+
+static void
+nv50_sor_restore(struct drm_encoder *encoder)
+{
+	NV_ERROR(encoder->dev, "!!\n");
+}
+
+static bool
+nv50_sor_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
+		    struct drm_display_mode *adjusted_mode)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct nouveau_connector *connector;
+
+	NV_DEBUG(encoder->dev, "or %d\n", nv_encoder->or);
+
+	connector = nouveau_encoder_connector_get(nv_encoder);
+	if (!connector) {
+		NV_ERROR(encoder->dev, "Encoder has no connector\n");
+		return false;
+	}
+
+	if (connector->scaling_mode != DRM_MODE_SCALE_NONE &&
+	     connector->native_mode) {
+		int id = adjusted_mode->base.id;
+		*adjusted_mode = *connector->native_mode;
+		adjusted_mode->base.id = id;
+	}
+
+	return true;
+}
+
+static void
+nv50_sor_prepare(struct drm_encoder *encoder)
+{
+}
+
+static void
+nv50_sor_commit(struct drm_encoder *encoder)
+{
+}
+
+static void
+nv50_sor_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
+		  struct drm_display_mode *adjusted_mode)
+{
+	struct drm_nouveau_private *dev_priv = encoder->dev->dev_private;
+	struct nouveau_channel *evo = dev_priv->evo;
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+	struct drm_device *dev = encoder->dev;
+	struct nouveau_crtc *crtc = nouveau_crtc(encoder->crtc);
+	uint32_t mode_ctl = 0;
+	int ret;
+
+	NV_DEBUG(dev, "or %d\n", nv_encoder->or);
+
+	nv50_sor_dpms(encoder, DRM_MODE_DPMS_ON);
+
+	switch (nv_encoder->dcb->type) {
+	case OUTPUT_TMDS:
+		if (nv_encoder->dcb->sorconf.link & 1) {
+			if (adjusted_mode->clock < 165000)
+				mode_ctl = 0x0100;
+			else
+				mode_ctl = 0x0500;
+		} else
+			mode_ctl = 0x0200;
+		break;
+	case OUTPUT_DP:
+		mode_ctl |= 0x00050000;
+		if (nv_encoder->dcb->sorconf.link & 1)
+			mode_ctl |= 0x00000800;
+		else
+			mode_ctl |= 0x00000900;
+		break;
+	default:
+		break;
+	}
+
+	if (crtc->index == 1)
+		mode_ctl |= NV50_EVO_SOR_MODE_CTRL_CRTC1;
+	else
+		mode_ctl |= NV50_EVO_SOR_MODE_CTRL_CRTC0;
+
+	if (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC)
+		mode_ctl |= NV50_EVO_SOR_MODE_CTRL_NHSYNC;
+
+	if (adjusted_mode->flags & DRM_MODE_FLAG_NVSYNC)
+		mode_ctl |= NV50_EVO_SOR_MODE_CTRL_NVSYNC;
+
+	ret = RING_SPACE(evo, 2);
+	if (ret) {
+		NV_ERROR(dev, "no space while connecting SOR\n");
+		return;
+	}
+	BEGIN_RING(evo, 0, NV50_EVO_SOR(nv_encoder->or, MODE_CTRL), 1);
+	OUT_RING(evo, mode_ctl);
+}
+
+static const struct drm_encoder_helper_funcs nv50_sor_helper_funcs = {
+	.dpms = nv50_sor_dpms,
+	.save = nv50_sor_save,
+	.restore = nv50_sor_restore,
+	.mode_fixup = nv50_sor_mode_fixup,
+	.prepare = nv50_sor_prepare,
+	.commit = nv50_sor_commit,
+	.mode_set = nv50_sor_mode_set,
+	.detect = NULL
+};
+
+static void
+nv50_sor_destroy(struct drm_encoder *encoder)
+{
+	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+
+	if (!encoder)
+		return;
+
+	NV_DEBUG(encoder->dev, "\n");
+
+	drm_encoder_cleanup(encoder);
+
+	kfree(nv_encoder);
+}
+
+static const struct drm_encoder_funcs nv50_sor_encoder_funcs = {
+	.destroy = nv50_sor_destroy,
+};
+
+int
+nv50_sor_create(struct drm_device *dev, struct dcb_entry *entry)
+{
+	struct nouveau_encoder *nv_encoder = NULL;
+	struct drm_encoder *encoder;
+	bool dum;
+	int type;
+
+	NV_DEBUG(dev, "\n");
+
+	switch (entry->type) {
+	case OUTPUT_TMDS:
+		NV_INFO(dev, "Detected a TMDS output\n");
+		type = DRM_MODE_ENCODER_TMDS;
+		break;
+	case OUTPUT_LVDS:
+		NV_INFO(dev, "Detected a LVDS output\n");
+		type = DRM_MODE_ENCODER_LVDS;
+
+		if (nouveau_bios_parse_lvds_table(dev, 0, &dum, &dum)) {
+			NV_ERROR(dev, "Failed parsing LVDS table\n");
+			return -EINVAL;
+		}
+		break;
+	case OUTPUT_DP:
+		NV_INFO(dev, "Detected a DP output\n");
+		type = DRM_MODE_ENCODER_TMDS;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	nv_encoder = kzalloc(sizeof(*nv_encoder), GFP_KERNEL);
+	if (!nv_encoder)
+		return -ENOMEM;
+	encoder = to_drm_encoder(nv_encoder);
+
+	nv_encoder->dcb = entry;
+	nv_encoder->or = ffs(entry->or) - 1;
+
+	nv_encoder->disconnect = nv50_sor_disconnect;
+
+	drm_encoder_init(dev, encoder, &nv50_sor_encoder_funcs, type);
+	drm_encoder_helper_add(encoder, &nv50_sor_helper_funcs);
+
+	encoder->possible_crtcs = entry->heads;
+	encoder->possible_clones = 0;
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/nouveau/nvreg.h b/drivers/gpu/drm/nouveau/nvreg.h
new file mode 100644
index 00000000000..5998c35237b
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvreg.h
@@ -0,0 +1,535 @@
+/* $XConsortium: nvreg.h /main/2 1996/10/28 05:13:41 kaleb $ */
+/*
+ * Copyright 1996-1997  David J. McKay
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * DAVID J. MCKAY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nv/nvreg.h,v 1.6 2002/01/25 21:56:06 tsi Exp $ */
+
+#ifndef __NVREG_H_
+#define __NVREG_H_
+
+#define NV_PMC_OFFSET               0x00000000
+#define NV_PMC_SIZE                 0x00001000
+
+#define NV_PBUS_OFFSET              0x00001000
+#define NV_PBUS_SIZE                0x00001000
+
+#define NV_PFIFO_OFFSET             0x00002000
+#define NV_PFIFO_SIZE               0x00002000
+
+#define NV_HDIAG_OFFSET             0x00005000
+#define NV_HDIAG_SIZE               0x00001000
+
+#define NV_PRAM_OFFSET              0x00006000
+#define NV_PRAM_SIZE                0x00001000
+
+#define NV_PVIDEO_OFFSET            0x00008000
+#define NV_PVIDEO_SIZE              0x00001000
+
+#define NV_PTIMER_OFFSET            0x00009000
+#define NV_PTIMER_SIZE              0x00001000
+
+#define NV_PPM_OFFSET               0x0000A000
+#define NV_PPM_SIZE                 0x00001000
+
+#define NV_PTV_OFFSET               0x0000D000
+#define NV_PTV_SIZE                 0x00001000
+
+#define NV_PRMVGA_OFFSET            0x000A0000
+#define NV_PRMVGA_SIZE              0x00020000
+
+#define NV_PRMVIO0_OFFSET           0x000C0000
+#define NV_PRMVIO_SIZE              0x00002000
+#define NV_PRMVIO1_OFFSET           0x000C2000
+
+#define NV_PFB_OFFSET               0x00100000
+#define NV_PFB_SIZE                 0x00001000
+
+#define NV_PEXTDEV_OFFSET           0x00101000
+#define NV_PEXTDEV_SIZE             0x00001000
+
+#define NV_PME_OFFSET               0x00200000
+#define NV_PME_SIZE                 0x00001000
+
+#define NV_PROM_OFFSET              0x00300000
+#define NV_PROM_SIZE                0x00010000
+
+#define NV_PGRAPH_OFFSET            0x00400000
+#define NV_PGRAPH_SIZE              0x00010000
+
+#define NV_PCRTC0_OFFSET            0x00600000
+#define NV_PCRTC0_SIZE              0x00002000 /* empirical */
+
+#define NV_PRMCIO0_OFFSET           0x00601000
+#define NV_PRMCIO_SIZE              0x00002000
+#define NV_PRMCIO1_OFFSET           0x00603000
+
+#define NV50_DISPLAY_OFFSET           0x00610000
+#define NV50_DISPLAY_SIZE             0x0000FFFF
+
+#define NV_PRAMDAC0_OFFSET          0x00680000
+#define NV_PRAMDAC0_SIZE            0x00002000
+
+#define NV_PRMDIO0_OFFSET           0x00681000
+#define NV_PRMDIO_SIZE              0x00002000
+#define NV_PRMDIO1_OFFSET           0x00683000
+
+#define NV_PRAMIN_OFFSET            0x00700000
+#define NV_PRAMIN_SIZE              0x00100000
+
+#define NV_FIFO_OFFSET              0x00800000
+#define NV_FIFO_SIZE                0x00800000
+
+#define NV_PMC_BOOT_0			0x00000000
+#define NV_PMC_ENABLE			0x00000200
+
+#define NV_VIO_VSE2			0x000003c3
+#define NV_VIO_SRX			0x000003c4
+
+#define NV_CIO_CRX__COLOR		0x000003d4
+#define NV_CIO_CR__COLOR		0x000003d5
+
+#define NV_PBUS_DEBUG_1			0x00001084
+#define NV_PBUS_DEBUG_4			0x00001098
+#define NV_PBUS_DEBUG_DUALHEAD_CTL	0x000010f0
+#define NV_PBUS_POWERCTRL_1		0x00001584
+#define NV_PBUS_POWERCTRL_2		0x00001588
+#define NV_PBUS_POWERCTRL_4		0x00001590
+#define NV_PBUS_PCI_NV_19		0x0000184C
+#define NV_PBUS_PCI_NV_20		0x00001850
+#	define NV_PBUS_PCI_NV_20_ROM_SHADOW_DISABLED	(0 << 0)
+#	define NV_PBUS_PCI_NV_20_ROM_SHADOW_ENABLED	(1 << 0)
+
+#define NV_PFIFO_RAMHT			0x00002210
+
+#define NV_PTV_TV_INDEX			0x0000d220
+#define NV_PTV_TV_DATA			0x0000d224
+#define NV_PTV_HFILTER			0x0000d310
+#define NV_PTV_HFILTER2			0x0000d390
+#define NV_PTV_VFILTER			0x0000d510
+
+#define NV_PRMVIO_MISC__WRITE		0x000c03c2
+#define NV_PRMVIO_SRX			0x000c03c4
+#define NV_PRMVIO_SR			0x000c03c5
+#	define NV_VIO_SR_RESET_INDEX		0x00
+#	define NV_VIO_SR_CLOCK_INDEX		0x01
+#	define NV_VIO_SR_PLANE_MASK_INDEX	0x02
+#	define NV_VIO_SR_CHAR_MAP_INDEX		0x03
+#	define NV_VIO_SR_MEM_MODE_INDEX		0x04
+#define NV_PRMVIO_MISC__READ		0x000c03cc
+#define NV_PRMVIO_GRX			0x000c03ce
+#define NV_PRMVIO_GX			0x000c03cf
+#	define NV_VIO_GX_SR_INDEX		0x00
+#	define NV_VIO_GX_SREN_INDEX		0x01
+#	define NV_VIO_GX_CCOMP_INDEX		0x02
+#	define NV_VIO_GX_ROP_INDEX		0x03
+#	define NV_VIO_GX_READ_MAP_INDEX		0x04
+#	define NV_VIO_GX_MODE_INDEX		0x05
+#	define NV_VIO_GX_MISC_INDEX		0x06
+#	define NV_VIO_GX_DONT_CARE_INDEX	0x07
+#	define NV_VIO_GX_BIT_MASK_INDEX		0x08
+
+#define NV_PFB_BOOT_0			0x00100000
+#define NV_PFB_CFG0			0x00100200
+#define NV_PFB_CFG1			0x00100204
+#define NV_PFB_CSTATUS			0x0010020C
+#define NV_PFB_REFCTRL			0x00100210
+#	define NV_PFB_REFCTRL_VALID_1			(1 << 31)
+#define NV_PFB_PAD			0x0010021C
+#	define NV_PFB_PAD_CKE_NORMAL			(1 << 0)
+#define NV_PFB_TILE_NV10		0x00100240
+#define NV_PFB_TILE_SIZE_NV10		0x00100244
+#define NV_PFB_REF			0x001002D0
+#	define NV_PFB_REF_CMD_REFRESH			(1 << 0)
+#define NV_PFB_PRE			0x001002D4
+#	define NV_PFB_PRE_CMD_PRECHARGE			(1 << 0)
+#define NV_PFB_CLOSE_PAGE2		0x0010033C
+#define NV_PFB_TILE_NV40		0x00100600
+#define NV_PFB_TILE_SIZE_NV40		0x00100604
+
+#define NV_PEXTDEV_BOOT_0		0x00101000
+#	define NV_PEXTDEV_BOOT_0_STRAP_FP_IFACE_12BIT	(8 << 12)
+#define NV_PEXTDEV_BOOT_3		0x0010100c
+
+#define NV_PCRTC_INTR_0					0x00600100
+#	define NV_PCRTC_INTR_0_VBLANK				(1 << 0)
+#define NV_PCRTC_INTR_EN_0				0x00600140
+#define NV_PCRTC_START					0x00600800
+#define NV_PCRTC_CONFIG					0x00600804
+#	define NV_PCRTC_CONFIG_START_ADDRESS_NON_VGA		(1 << 0)
+#	define NV_PCRTC_CONFIG_START_ADDRESS_HSYNC		(2 << 0)
+#define NV_PCRTC_CURSOR_CONFIG				0x00600810
+#	define NV_PCRTC_CURSOR_CONFIG_ENABLE_ENABLE		(1 << 0)
+#	define NV_PCRTC_CURSOR_CONFIG_DOUBLE_SCAN_ENABLE	(1 << 4)
+#	define NV_PCRTC_CURSOR_CONFIG_ADDRESS_SPACE_PNVM	(1 << 8)
+#	define NV_PCRTC_CURSOR_CONFIG_CUR_BPP_32		(1 << 12)
+#	define NV_PCRTC_CURSOR_CONFIG_CUR_PIXELS_64		(1 << 16)
+#	define NV_PCRTC_CURSOR_CONFIG_CUR_LINES_32		(2 << 24)
+#	define NV_PCRTC_CURSOR_CONFIG_CUR_LINES_64		(4 << 24)
+#	define NV_PCRTC_CURSOR_CONFIG_CUR_BLEND_ALPHA		(1 << 28)
+
+/* note: PCRTC_GPIO is not available on nv10, and in fact aliases 0x600810 */
+#define NV_PCRTC_GPIO					0x00600818
+#define NV_PCRTC_GPIO_EXT				0x0060081c
+#define NV_PCRTC_830					0x00600830
+#define NV_PCRTC_834					0x00600834
+#define NV_PCRTC_850					0x00600850
+#define NV_PCRTC_ENGINE_CTRL				0x00600860
+#	define NV_CRTC_FSEL_I2C					(1 << 4)
+#	define NV_CRTC_FSEL_OVERLAY				(1 << 12)
+
+#define NV_PRMCIO_ARX			0x006013c0
+#define NV_PRMCIO_AR__WRITE		0x006013c0
+#define NV_PRMCIO_AR__READ		0x006013c1
+#	define NV_CIO_AR_MODE_INDEX		0x10
+#	define NV_CIO_AR_OSCAN_INDEX		0x11
+#	define NV_CIO_AR_PLANE_INDEX		0x12
+#	define NV_CIO_AR_HPP_INDEX		0x13
+#	define NV_CIO_AR_CSEL_INDEX		0x14
+#define NV_PRMCIO_INP0			0x006013c2
+#define NV_PRMCIO_CRX__COLOR		0x006013d4
+#define NV_PRMCIO_CR__COLOR		0x006013d5
+	/* Standard VGA CRTC registers */
+#	define NV_CIO_CR_HDT_INDEX		0x00	/* horizontal display total */
+#	define NV_CIO_CR_HDE_INDEX		0x01	/* horizontal display end */
+#	define NV_CIO_CR_HBS_INDEX		0x02	/* horizontal blanking start */
+#	define NV_CIO_CR_HBE_INDEX		0x03	/* horizontal blanking end */
+#		define NV_CIO_CR_HBE_4_0		4:0
+#	define NV_CIO_CR_HRS_INDEX		0x04	/* horizontal retrace start */
+#	define NV_CIO_CR_HRE_INDEX		0x05	/* horizontal retrace end */
+#		define NV_CIO_CR_HRE_4_0		4:0
+#		define NV_CIO_CR_HRE_HBE_5		7:7
+#	define NV_CIO_CR_VDT_INDEX		0x06	/* vertical display total */
+#	define NV_CIO_CR_OVL_INDEX		0x07	/* overflow bits */
+#		define NV_CIO_CR_OVL_VDT_8		0:0
+#		define NV_CIO_CR_OVL_VDE_8		1:1
+#		define NV_CIO_CR_OVL_VRS_8		2:2
+#		define NV_CIO_CR_OVL_VBS_8		3:3
+#		define NV_CIO_CR_OVL_VDT_9		5:5
+#		define NV_CIO_CR_OVL_VDE_9		6:6
+#		define NV_CIO_CR_OVL_VRS_9		7:7
+#	define NV_CIO_CR_RSAL_INDEX		0x08	/* normally "preset row scan" */
+#	define NV_CIO_CR_CELL_HT_INDEX		0x09	/* cell height?! normally "max scan line" */
+#		define NV_CIO_CR_CELL_HT_VBS_9		5:5
+#		define NV_CIO_CR_CELL_HT_SCANDBL	7:7
+#	define NV_CIO_CR_CURS_ST_INDEX		0x0a	/* cursor start */
+#	define NV_CIO_CR_CURS_END_INDEX		0x0b	/* cursor end */
+#	define NV_CIO_CR_SA_HI_INDEX		0x0c	/* screen start address high */
+#	define NV_CIO_CR_SA_LO_INDEX		0x0d	/* screen start address low */
+#	define NV_CIO_CR_TCOFF_HI_INDEX		0x0e	/* cursor offset high */
+#	define NV_CIO_CR_TCOFF_LO_INDEX		0x0f	/* cursor offset low */
+#	define NV_CIO_CR_VRS_INDEX		0x10	/* vertical retrace start */
+#	define NV_CIO_CR_VRE_INDEX		0x11	/* vertical retrace end */
+#		define NV_CIO_CR_VRE_3_0		3:0
+#	define NV_CIO_CR_VDE_INDEX		0x12	/* vertical display end */
+#	define NV_CIO_CR_OFFSET_INDEX		0x13	/* sets screen pitch */
+#	define NV_CIO_CR_ULINE_INDEX		0x14	/* underline location */
+#	define NV_CIO_CR_VBS_INDEX		0x15	/* vertical blank start */
+#	define NV_CIO_CR_VBE_INDEX		0x16	/* vertical blank end */
+#	define NV_CIO_CR_MODE_INDEX		0x17	/* crtc mode control */
+#	define NV_CIO_CR_LCOMP_INDEX		0x18	/* line compare */
+	/* Extended VGA CRTC registers */
+#	define NV_CIO_CRE_RPC0_INDEX		0x19	/* repaint control 0 */
+#		define NV_CIO_CRE_RPC0_OFFSET_10_8	7:5
+#	define NV_CIO_CRE_RPC1_INDEX		0x1a	/* repaint control 1 */
+#		define NV_CIO_CRE_RPC1_LARGE		2:2
+#	define NV_CIO_CRE_FF_INDEX		0x1b	/* fifo control */
+#	define NV_CIO_CRE_ENH_INDEX		0x1c	/* enhanced? */
+#	define NV_CIO_SR_LOCK_INDEX		0x1f	/* crtc lock */
+#		define NV_CIO_SR_UNLOCK_RW_VALUE	0x57
+#		define NV_CIO_SR_LOCK_VALUE		0x99
+#	define NV_CIO_CRE_FFLWM__INDEX		0x20	/* fifo low water mark */
+#	define NV_CIO_CRE_21			0x21	/* vga shadow crtc lock */
+#	define NV_CIO_CRE_LSR_INDEX		0x25	/* ? */
+#		define NV_CIO_CRE_LSR_VDT_10		0:0
+#		define NV_CIO_CRE_LSR_VDE_10		1:1
+#		define NV_CIO_CRE_LSR_VRS_10		2:2
+#		define NV_CIO_CRE_LSR_VBS_10		3:3
+#		define NV_CIO_CRE_LSR_HBE_6		4:4
+#	define NV_CIO_CR_ARX_INDEX		0x26	/* attribute index -- ro copy of 0x60.3c0 */
+#	define NV_CIO_CRE_CHIP_ID_INDEX		0x27	/* chip revision */
+#	define NV_CIO_CRE_PIXEL_INDEX		0x28
+#		define NV_CIO_CRE_PIXEL_FORMAT		1:0
+#	define NV_CIO_CRE_HEB__INDEX		0x2d	/* horizontal extra bits? */
+#		define NV_CIO_CRE_HEB_HDT_8		0:0
+#		define NV_CIO_CRE_HEB_HDE_8		1:1
+#		define NV_CIO_CRE_HEB_HBS_8		2:2
+#		define NV_CIO_CRE_HEB_HRS_8		3:3
+#		define NV_CIO_CRE_HEB_ILC_8		4:4
+#	define NV_CIO_CRE_2E			0x2e	/* some scratch or dummy reg to force writes to sink in */
+#	define NV_CIO_CRE_HCUR_ADDR2_INDEX	0x2f	/* cursor */
+#	define NV_CIO_CRE_HCUR_ADDR0_INDEX	0x30		/* pixmap */
+#		define NV_CIO_CRE_HCUR_ADDR0_ADR	6:0
+#		define NV_CIO_CRE_HCUR_ASI		7:7
+#	define NV_CIO_CRE_HCUR_ADDR1_INDEX	0x31			/* address */
+#		define NV_CIO_CRE_HCUR_ADDR1_ENABLE	0:0
+#		define NV_CIO_CRE_HCUR_ADDR1_CUR_DBL	1:1
+#		define NV_CIO_CRE_HCUR_ADDR1_ADR	7:2
+#	define NV_CIO_CRE_LCD__INDEX		0x33
+#		define NV_CIO_CRE_LCD_LCD_SELECT	0:0
+#	define NV_CIO_CRE_DDC0_STATUS__INDEX	0x36
+#	define NV_CIO_CRE_DDC0_WR__INDEX	0x37
+#	define NV_CIO_CRE_ILACE__INDEX		0x39	/* interlace */
+#	define NV_CIO_CRE_SCRATCH3__INDEX	0x3b
+#	define NV_CIO_CRE_SCRATCH4__INDEX	0x3c
+#	define NV_CIO_CRE_DDC_STATUS__INDEX	0x3e
+#	define NV_CIO_CRE_DDC_WR__INDEX		0x3f
+#	define NV_CIO_CRE_EBR_INDEX		0x41	/* extra bits ? (vertical) */
+#		define NV_CIO_CRE_EBR_VDT_11		0:0
+#		define NV_CIO_CRE_EBR_VDE_11		2:2
+#		define NV_CIO_CRE_EBR_VRS_11		4:4
+#		define NV_CIO_CRE_EBR_VBS_11		6:6
+#	define NV_CIO_CRE_43			0x43
+#	define NV_CIO_CRE_44			0x44	/* head control */
+#	define NV_CIO_CRE_CSB			0x45	/* colour saturation boost */
+#	define NV_CIO_CRE_RCR			0x46
+#		define NV_CIO_CRE_RCR_ENDIAN_BIG	7:7
+#	define NV_CIO_CRE_47			0x47	/* extended fifo lwm, used on nv30+ */
+#	define NV_CIO_CRE_49			0x49
+#	define NV_CIO_CRE_4B			0x4b	/* given patterns in 0x[2-3][a-c] regs, probably scratch 6 */
+#	define NV_CIO_CRE_TVOUT_LATENCY		0x52
+#	define NV_CIO_CRE_53			0x53	/* `fp_htiming' according to Haiku */
+#	define NV_CIO_CRE_54			0x54	/* `fp_vtiming' according to Haiku */
+#	define NV_CIO_CRE_57			0x57	/* index reg for cr58 */
+#	define NV_CIO_CRE_58			0x58	/* data reg for cr57 */
+#	define NV_CIO_CRE_59			0x59	/* related to on/off-chip-ness of digital outputs */
+#	define NV_CIO_CRE_5B			0x5B	/* newer colour saturation reg */
+#	define NV_CIO_CRE_85			0x85
+#	define NV_CIO_CRE_86			0x86
+#define NV_PRMCIO_INP0__COLOR		0x006013da
+
+#define NV_PRAMDAC_CU_START_POS				0x00680300
+#	define NV_PRAMDAC_CU_START_POS_X			15:0
+#	define NV_PRAMDAC_CU_START_POS_Y			31:16
+#define NV_RAMDAC_NV10_CURSYNC				0x00680404
+
+#define NV_PRAMDAC_NVPLL_COEFF				0x00680500
+#define NV_PRAMDAC_MPLL_COEFF				0x00680504
+#define NV_PRAMDAC_VPLL_COEFF				0x00680508
+#	define NV30_RAMDAC_ENABLE_VCO2				(8 << 4)
+
+#define NV_PRAMDAC_PLL_COEFF_SELECT			0x0068050c
+#	define NV_PRAMDAC_PLL_COEFF_SELECT_USE_VPLL2_TRUE	(4 << 0)
+#	define NV_PRAMDAC_PLL_COEFF_SELECT_SOURCE_PROG_MPLL	(1 << 8)
+#	define NV_PRAMDAC_PLL_COEFF_SELECT_SOURCE_PROG_VPLL	(2 << 8)
+#	define NV_PRAMDAC_PLL_COEFF_SELECT_SOURCE_PROG_NVPLL	(4 << 8)
+#	define NV_PRAMDAC_PLL_COEFF_SELECT_PLL_SOURCE_VPLL2	(8 << 8)
+#	define NV_PRAMDAC_PLL_COEFF_SELECT_TV_VSCLK1		(1 << 16)
+#	define NV_PRAMDAC_PLL_COEFF_SELECT_TV_PCLK1		(2 << 16)
+#	define NV_PRAMDAC_PLL_COEFF_SELECT_TV_VSCLK2		(4 << 16)
+#	define NV_PRAMDAC_PLL_COEFF_SELECT_TV_PCLK2		(8 << 16)
+#	define NV_PRAMDAC_PLL_COEFF_SELECT_TV_CLK_SOURCE_VIP	(1 << 20)
+#	define NV_PRAMDAC_PLL_COEFF_SELECT_VCLK_RATIO_DB2	(1 << 28)
+#	define NV_PRAMDAC_PLL_COEFF_SELECT_VCLK2_RATIO_DB2	(2 << 28)
+
+#define NV_PRAMDAC_PLL_SETUP_CONTROL			0x00680510
+#define NV_RAMDAC_VPLL2					0x00680520
+#define NV_PRAMDAC_SEL_CLK				0x00680524
+#define NV_RAMDAC_DITHER_NV11				0x00680528
+#define NV_PRAMDAC_DACCLK				0x0068052c
+#	define NV_PRAMDAC_DACCLK_SEL_DACCLK			(1 << 0)
+
+#define NV_RAMDAC_NVPLL_B				0x00680570
+#define NV_RAMDAC_MPLL_B				0x00680574
+#define NV_RAMDAC_VPLL_B				0x00680578
+#define NV_RAMDAC_VPLL2_B				0x0068057c
+#	define NV31_RAMDAC_ENABLE_VCO2				(8 << 28)
+#define NV_PRAMDAC_580					0x00680580
+#	define NV_RAMDAC_580_VPLL1_ACTIVE			(1 << 8)
+#	define NV_RAMDAC_580_VPLL2_ACTIVE			(1 << 28)
+
+#define NV_PRAMDAC_GENERAL_CONTROL			0x00680600
+#	define NV_PRAMDAC_GENERAL_CONTROL_PIXMIX_ON		(3 << 4)
+#	define NV_PRAMDAC_GENERAL_CONTROL_VGA_STATE_SEL		(1 << 8)
+#	define NV_PRAMDAC_GENERAL_CONTROL_ALT_MODE_SEL		(1 << 12)
+#	define NV_PRAMDAC_GENERAL_CONTROL_TERMINATION_75OHM	(2 << 16)
+#	define NV_PRAMDAC_GENERAL_CONTROL_BPC_8BITS		(1 << 20)
+#	define NV_PRAMDAC_GENERAL_CONTROL_PIPE_LONG		(2 << 28)
+#define NV_PRAMDAC_TEST_CONTROL				0x00680608
+#	define NV_PRAMDAC_TEST_CONTROL_TP_INS_EN_ASSERTED	(1 << 12)
+#	define NV_PRAMDAC_TEST_CONTROL_PWRDWN_DAC_OFF		(1 << 16)
+#	define NV_PRAMDAC_TEST_CONTROL_SENSEB_ALLHI		(1 << 28)
+#define NV_PRAMDAC_TESTPOINT_DATA			0x00680610
+#	define NV_PRAMDAC_TESTPOINT_DATA_NOTBLANK		(8 << 28)
+#define NV_PRAMDAC_630					0x00680630
+#define NV_PRAMDAC_634					0x00680634
+
+#define NV_PRAMDAC_TV_SETUP				0x00680700
+#define NV_PRAMDAC_TV_VTOTAL				0x00680720
+#define NV_PRAMDAC_TV_VSKEW				0x00680724
+#define NV_PRAMDAC_TV_VSYNC_DELAY			0x00680728
+#define NV_PRAMDAC_TV_HTOTAL				0x0068072c
+#define NV_PRAMDAC_TV_HSKEW				0x00680730
+#define NV_PRAMDAC_TV_HSYNC_DELAY			0x00680734
+#define NV_PRAMDAC_TV_HSYNC_DELAY2			0x00680738
+
+#define NV_PRAMDAC_TV_SETUP                             0x00680700
+
+#define NV_PRAMDAC_FP_VDISPLAY_END			0x00680800
+#define NV_PRAMDAC_FP_VTOTAL				0x00680804
+#define NV_PRAMDAC_FP_VCRTC				0x00680808
+#define NV_PRAMDAC_FP_VSYNC_START			0x0068080c
+#define NV_PRAMDAC_FP_VSYNC_END				0x00680810
+#define NV_PRAMDAC_FP_VVALID_START			0x00680814
+#define NV_PRAMDAC_FP_VVALID_END			0x00680818
+#define NV_PRAMDAC_FP_HDISPLAY_END			0x00680820
+#define NV_PRAMDAC_FP_HTOTAL				0x00680824
+#define NV_PRAMDAC_FP_HCRTC				0x00680828
+#define NV_PRAMDAC_FP_HSYNC_START			0x0068082c
+#define NV_PRAMDAC_FP_HSYNC_END				0x00680830
+#define NV_PRAMDAC_FP_HVALID_START			0x00680834
+#define NV_PRAMDAC_FP_HVALID_END			0x00680838
+
+#define NV_RAMDAC_FP_DITHER				0x0068083c
+#define NV_PRAMDAC_FP_TG_CONTROL			0x00680848
+#	define NV_PRAMDAC_FP_TG_CONTROL_VSYNC_POS		(1 << 0)
+#	define NV_PRAMDAC_FP_TG_CONTROL_VSYNC_DISABLE		(2 << 0)
+#	define NV_PRAMDAC_FP_TG_CONTROL_HSYNC_POS		(1 << 4)
+#	define NV_PRAMDAC_FP_TG_CONTROL_HSYNC_DISABLE		(2 << 4)
+#	define NV_PRAMDAC_FP_TG_CONTROL_MODE_SCALE		(0 << 8)
+#	define NV_PRAMDAC_FP_TG_CONTROL_MODE_CENTER		(1 << 8)
+#	define NV_PRAMDAC_FP_TG_CONTROL_MODE_NATIVE		(2 << 8)
+#	define NV_PRAMDAC_FP_TG_CONTROL_READ_PROG		(1 << 20)
+#	define NV_PRAMDAC_FP_TG_CONTROL_WIDTH_12		(1 << 24)
+#	define NV_PRAMDAC_FP_TG_CONTROL_DISPEN_POS		(1 << 28)
+#	define NV_PRAMDAC_FP_TG_CONTROL_DISPEN_DISABLE		(2 << 28)
+#define NV_PRAMDAC_FP_MARGIN_COLOR			0x0068084c
+#define NV_PRAMDAC_850					0x00680850
+#define NV_PRAMDAC_85C					0x0068085c
+#define NV_PRAMDAC_FP_DEBUG_0				0x00680880
+#	define NV_PRAMDAC_FP_DEBUG_0_XSCALE_ENABLE		(1 << 0)
+#	define NV_PRAMDAC_FP_DEBUG_0_YSCALE_ENABLE		(1 << 4)
+/* This doesn't seem to be essential for tmds, but still often set */
+#	define NV_RAMDAC_FP_DEBUG_0_TMDS_ENABLED		(8 << 4)
+#	define NV_PRAMDAC_FP_DEBUG_0_XINTERP_BILINEAR		(1 << 8)
+#	define NV_PRAMDAC_FP_DEBUG_0_YINTERP_BILINEAR		(1 << 12)
+#	define NV_PRAMDAC_FP_DEBUG_0_XWEIGHT_ROUND		(1 << 20)
+#	define NV_PRAMDAC_FP_DEBUG_0_YWEIGHT_ROUND		(1 << 24)
+#       define NV_PRAMDAC_FP_DEBUG_0_PWRDOWN_FPCLK              (1 << 28)
+#define NV_PRAMDAC_FP_DEBUG_1				0x00680884
+#	define NV_PRAMDAC_FP_DEBUG_1_XSCALE_VALUE		11:0
+#	define NV_PRAMDAC_FP_DEBUG_1_XSCALE_TESTMODE_ENABLE	(1 << 12)
+#	define NV_PRAMDAC_FP_DEBUG_1_YSCALE_VALUE		27:16
+#	define NV_PRAMDAC_FP_DEBUG_1_YSCALE_TESTMODE_ENABLE	(1 << 28)
+#define NV_PRAMDAC_FP_DEBUG_2				0x00680888
+#define NV_PRAMDAC_FP_DEBUG_3				0x0068088C
+
+/* see NV_PRAMDAC_INDIR_TMDS in rules.xml */
+#define NV_PRAMDAC_FP_TMDS_CONTROL			0x006808b0
+#	define NV_PRAMDAC_FP_TMDS_CONTROL_WRITE_DISABLE		(1 << 16)
+#define NV_PRAMDAC_FP_TMDS_DATA				0x006808b4
+
+#define NV_PRAMDAC_8C0                                  0x006808c0
+
+/* Some kind of switch */
+#define NV_PRAMDAC_900					0x00680900
+#define NV_PRAMDAC_A20					0x00680A20
+#define NV_PRAMDAC_A24					0x00680A24
+#define NV_PRAMDAC_A34					0x00680A34
+
+#define NV_PRAMDAC_CTV					0x00680c00
+
+/* names fabricated from NV_USER_DAC info */
+#define NV_PRMDIO_PIXEL_MASK		0x006813c6
+#	define NV_PRMDIO_PIXEL_MASK_MASK	0xff
+#define NV_PRMDIO_READ_MODE_ADDRESS	0x006813c7
+#define NV_PRMDIO_WRITE_MODE_ADDRESS	0x006813c8
+#define NV_PRMDIO_PALETTE_DATA		0x006813c9
+
+#define NV_PGRAPH_DEBUG_0		0x00400080
+#define NV_PGRAPH_DEBUG_1		0x00400084
+#define NV_PGRAPH_DEBUG_2_NV04		0x00400088
+#define NV_PGRAPH_DEBUG_2		0x00400620
+#define NV_PGRAPH_DEBUG_3		0x0040008c
+#define NV_PGRAPH_DEBUG_4		0x00400090
+#define NV_PGRAPH_INTR			0x00400100
+#define NV_PGRAPH_INTR_EN		0x00400140
+#define NV_PGRAPH_CTX_CONTROL		0x00400144
+#define NV_PGRAPH_CTX_CONTROL_NV04	0x00400170
+#define NV_PGRAPH_ABS_UCLIP_XMIN	0x0040053C
+#define NV_PGRAPH_ABS_UCLIP_YMIN	0x00400540
+#define NV_PGRAPH_ABS_UCLIP_XMAX	0x00400544
+#define NV_PGRAPH_ABS_UCLIP_YMAX	0x00400548
+#define NV_PGRAPH_BETA_AND		0x00400608
+#define NV_PGRAPH_LIMIT_VIOL_PIX	0x00400610
+#define NV_PGRAPH_BOFFSET0		0x00400640
+#define NV_PGRAPH_BOFFSET1		0x00400644
+#define NV_PGRAPH_BOFFSET2		0x00400648
+#define NV_PGRAPH_BLIMIT0		0x00400684
+#define NV_PGRAPH_BLIMIT1		0x00400688
+#define NV_PGRAPH_BLIMIT2		0x0040068c
+#define NV_PGRAPH_STATUS		0x00400700
+#define NV_PGRAPH_SURFACE		0x00400710
+#define NV_PGRAPH_STATE			0x00400714
+#define NV_PGRAPH_FIFO			0x00400720
+#define NV_PGRAPH_PATTERN_SHAPE		0x00400810
+#define NV_PGRAPH_TILE			0x00400b00
+
+#define NV_PVIDEO_INTR_EN		0x00008140
+#define NV_PVIDEO_BUFFER		0x00008700
+#define NV_PVIDEO_STOP			0x00008704
+#define NV_PVIDEO_UVPLANE_BASE(buff)	(0x00008800+(buff)*4)
+#define NV_PVIDEO_UVPLANE_LIMIT(buff)	(0x00008808+(buff)*4)
+#define NV_PVIDEO_UVPLANE_OFFSET_BUFF(buff)	(0x00008820+(buff)*4)
+#define NV_PVIDEO_BASE(buff)		(0x00008900+(buff)*4)
+#define NV_PVIDEO_LIMIT(buff)		(0x00008908+(buff)*4)
+#define NV_PVIDEO_LUMINANCE(buff)	(0x00008910+(buff)*4)
+#define NV_PVIDEO_CHROMINANCE(buff)	(0x00008918+(buff)*4)
+#define NV_PVIDEO_OFFSET_BUFF(buff)	(0x00008920+(buff)*4)
+#define NV_PVIDEO_SIZE_IN(buff)		(0x00008928+(buff)*4)
+#define NV_PVIDEO_POINT_IN(buff)	(0x00008930+(buff)*4)
+#define NV_PVIDEO_DS_DX(buff)		(0x00008938+(buff)*4)
+#define NV_PVIDEO_DT_DY(buff)		(0x00008940+(buff)*4)
+#define NV_PVIDEO_POINT_OUT(buff)	(0x00008948+(buff)*4)
+#define NV_PVIDEO_SIZE_OUT(buff)	(0x00008950+(buff)*4)
+#define NV_PVIDEO_FORMAT(buff)		(0x00008958+(buff)*4)
+#	define NV_PVIDEO_FORMAT_PLANAR			(1 << 0)
+#	define NV_PVIDEO_FORMAT_COLOR_LE_CR8YB8CB8YA8	(1 << 16)
+#	define NV_PVIDEO_FORMAT_DISPLAY_COLOR_KEY	(1 << 20)
+#	define NV_PVIDEO_FORMAT_MATRIX_ITURBT709	(1 << 24)
+#define NV_PVIDEO_COLOR_KEY		0x00008B00
+
+/* NV04 overlay defines from VIDIX & Haiku */
+#define NV_PVIDEO_INTR_EN_0		0x00680140
+#define NV_PVIDEO_STEP_SIZE		0x00680200
+#define NV_PVIDEO_CONTROL_Y		0x00680204
+#define NV_PVIDEO_CONTROL_X		0x00680208
+#define NV_PVIDEO_BUFF0_START_ADDRESS	0x0068020c
+#define NV_PVIDEO_BUFF0_PITCH_LENGTH	0x00680214
+#define NV_PVIDEO_BUFF0_OFFSET		0x0068021c
+#define NV_PVIDEO_BUFF1_START_ADDRESS	0x00680210
+#define NV_PVIDEO_BUFF1_PITCH_LENGTH	0x00680218
+#define NV_PVIDEO_BUFF1_OFFSET		0x00680220
+#define NV_PVIDEO_OE_STATE		0x00680224
+#define NV_PVIDEO_SU_STATE		0x00680228
+#define NV_PVIDEO_RM_STATE		0x0068022c
+#define NV_PVIDEO_WINDOW_START		0x00680230
+#define NV_PVIDEO_WINDOW_SIZE		0x00680234
+#define NV_PVIDEO_FIFO_THRES_SIZE	0x00680238
+#define NV_PVIDEO_FIFO_BURST_LENGTH	0x0068023c
+#define NV_PVIDEO_KEY			0x00680240
+#define NV_PVIDEO_OVERLAY		0x00680244
+#define NV_PVIDEO_RED_CSC_OFFSET	0x00680280
+#define NV_PVIDEO_GREEN_CSC_OFFSET	0x00680284
+#define NV_PVIDEO_BLUE_CSC_OFFSET	0x00680288
+#define NV_PVIDEO_CSC_ADJUST		0x0068028c
+
+#endif
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index d21b3469f6d..da74e216b71 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -103,6 +103,8 @@ source "drivers/staging/line6/Kconfig"
 
 source "drivers/gpu/drm/radeon/Kconfig"
 
+source "drivers/gpu/drm/nouveau/Kconfig"
+
 source "drivers/staging/octeon/Kconfig"
 
 source "drivers/staging/serqt_usb2/Kconfig"
diff --git a/include/drm/Kbuild b/include/drm/Kbuild
index b940fdfa3b2..cfa6af43c9e 100644
--- a/include/drm/Kbuild
+++ b/include/drm/Kbuild
@@ -8,3 +8,4 @@ unifdef-y += radeon_drm.h
 unifdef-y += sis_drm.h
 unifdef-y += savage_drm.h
 unifdef-y += via_drm.h
+unifdef-y += nouveau_drm.h
diff --git a/include/drm/i2c/ch7006.h b/include/drm/i2c/ch7006.h
new file mode 100644
index 00000000000..8390b437a1f
--- /dev/null
+++ b/include/drm/i2c/ch7006.h
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2009 Francisco Jerez.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __DRM_I2C_CH7006_H__
+#define __DRM_I2C_CH7006_H__
+
+/**
+ * struct ch7006_encoder_params
+ *
+ * Describes how the ch7006 is wired up with the GPU. It should be
+ * used as the @params parameter of its @set_config method.
+ *
+ * See "http://www.chrontel.com/pdf/7006.pdf" for their precise
+ * meaning.
+ */
+struct ch7006_encoder_params {
+	enum {
+		CH7006_FORMAT_RGB16 = 0,
+		CH7006_FORMAT_YCrCb24m16,
+		CH7006_FORMAT_RGB24m16,
+		CH7006_FORMAT_RGB15,
+		CH7006_FORMAT_RGB24m12C,
+		CH7006_FORMAT_RGB24m12I,
+		CH7006_FORMAT_RGB24m8,
+		CH7006_FORMAT_RGB16m8,
+		CH7006_FORMAT_RGB15m8,
+		CH7006_FORMAT_YCrCb24m8,
+	} input_format;
+
+	enum {
+		CH7006_CLOCK_SLAVE = 0,
+		CH7006_CLOCK_MASTER,
+	} clock_mode;
+
+	enum {
+		CH7006_CLOCK_EDGE_NEG = 0,
+		CH7006_CLOCK_EDGE_POS,
+	} clock_edge;
+
+	int xcm, pcm;
+
+	enum {
+		CH7006_SYNC_SLAVE = 0,
+		CH7006_SYNC_MASTER,
+	} sync_direction;
+
+	enum {
+		CH7006_SYNC_SEPARATED = 0,
+		CH7006_SYNC_EMBEDDED,
+	} sync_encoding;
+
+	enum {
+		CH7006_POUT_1_8V = 0,
+		CH7006_POUT_3_3V,
+	} pout_level;
+
+	enum {
+		CH7006_ACTIVE_HSYNC = 0,
+		CH7006_ACTIVE_DSTART,
+	} active_detect;
+};
+
+#endif
diff --git a/include/drm/nouveau_drm.h b/include/drm/nouveau_drm.h
new file mode 100644
index 00000000000..1e67c441ea8
--- /dev/null
+++ b/include/drm/nouveau_drm.h
@@ -0,0 +1,220 @@
+/*
+ * Copyright 2005 Stephane Marchesin.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __NOUVEAU_DRM_H__
+#define __NOUVEAU_DRM_H__
+
+#define NOUVEAU_DRM_HEADER_PATCHLEVEL 15
+
+struct drm_nouveau_channel_alloc {
+	uint32_t     fb_ctxdma_handle;
+	uint32_t     tt_ctxdma_handle;
+
+	int          channel;
+
+	/* Notifier memory */
+	uint32_t     notifier_handle;
+
+	/* DRM-enforced subchannel assignments */
+	struct {
+		uint32_t handle;
+		uint32_t grclass;
+	} subchan[8];
+	uint32_t nr_subchan;
+};
+
+struct drm_nouveau_channel_free {
+	int channel;
+};
+
+struct drm_nouveau_grobj_alloc {
+	int      channel;
+	uint32_t handle;
+	int      class;
+};
+
+struct drm_nouveau_notifierobj_alloc {
+	uint32_t channel;
+	uint32_t handle;
+	uint32_t size;
+	uint32_t offset;
+};
+
+struct drm_nouveau_gpuobj_free {
+	int      channel;
+	uint32_t handle;
+};
+
+/* FIXME : maybe unify {GET,SET}PARAMs */
+#define NOUVEAU_GETPARAM_PCI_VENDOR      3
+#define NOUVEAU_GETPARAM_PCI_DEVICE      4
+#define NOUVEAU_GETPARAM_BUS_TYPE        5
+#define NOUVEAU_GETPARAM_FB_PHYSICAL     6
+#define NOUVEAU_GETPARAM_AGP_PHYSICAL    7
+#define NOUVEAU_GETPARAM_FB_SIZE         8
+#define NOUVEAU_GETPARAM_AGP_SIZE        9
+#define NOUVEAU_GETPARAM_PCI_PHYSICAL    10
+#define NOUVEAU_GETPARAM_CHIPSET_ID      11
+#define NOUVEAU_GETPARAM_VM_VRAM_BASE    12
+struct drm_nouveau_getparam {
+	uint64_t param;
+	uint64_t value;
+};
+
+struct drm_nouveau_setparam {
+	uint64_t param;
+	uint64_t value;
+};
+
+#define NOUVEAU_GEM_DOMAIN_CPU       (1 << 0)
+#define NOUVEAU_GEM_DOMAIN_VRAM      (1 << 1)
+#define NOUVEAU_GEM_DOMAIN_GART      (1 << 2)
+#define NOUVEAU_GEM_DOMAIN_MAPPABLE  (1 << 3)
+
+struct drm_nouveau_gem_info {
+	uint32_t handle;
+	uint32_t domain;
+	uint64_t size;
+	uint64_t offset;
+	uint64_t map_handle;
+	uint32_t tile_mode;
+	uint32_t tile_flags;
+};
+
+struct drm_nouveau_gem_new {
+	struct drm_nouveau_gem_info info;
+	uint32_t channel_hint;
+	uint32_t align;
+};
+
+struct drm_nouveau_gem_pushbuf_bo {
+	uint64_t user_priv;
+	uint32_t handle;
+	uint32_t read_domains;
+	uint32_t write_domains;
+	uint32_t valid_domains;
+	uint32_t presumed_ok;
+	uint32_t presumed_domain;
+	uint64_t presumed_offset;
+};
+
+#define NOUVEAU_GEM_RELOC_LOW  (1 << 0)
+#define NOUVEAU_GEM_RELOC_HIGH (1 << 1)
+#define NOUVEAU_GEM_RELOC_OR   (1 << 2)
+struct drm_nouveau_gem_pushbuf_reloc {
+	uint32_t bo_index;
+	uint32_t reloc_index;
+	uint32_t flags;
+	uint32_t data;
+	uint32_t vor;
+	uint32_t tor;
+};
+
+#define NOUVEAU_GEM_MAX_BUFFERS 1024
+#define NOUVEAU_GEM_MAX_RELOCS 1024
+
+struct drm_nouveau_gem_pushbuf {
+	uint32_t channel;
+	uint32_t nr_dwords;
+	uint32_t nr_buffers;
+	uint32_t nr_relocs;
+	uint64_t dwords;
+	uint64_t buffers;
+	uint64_t relocs;
+};
+
+struct drm_nouveau_gem_pushbuf_call {
+	uint32_t channel;
+	uint32_t handle;
+	uint32_t offset;
+	uint32_t nr_buffers;
+	uint32_t nr_relocs;
+	uint32_t nr_dwords;
+	uint64_t buffers;
+	uint64_t relocs;
+	uint32_t suffix0;
+	uint32_t suffix1;
+	/* below only accessed for CALL2 */
+	uint64_t vram_available;
+	uint64_t gart_available;
+};
+
+struct drm_nouveau_gem_pin {
+	uint32_t handle;
+	uint32_t domain;
+	uint64_t offset;
+};
+
+struct drm_nouveau_gem_unpin {
+	uint32_t handle;
+};
+
+#define NOUVEAU_GEM_CPU_PREP_NOWAIT                                  0x00000001
+#define NOUVEAU_GEM_CPU_PREP_NOBLOCK                                 0x00000002
+#define NOUVEAU_GEM_CPU_PREP_WRITE                                   0x00000004
+struct drm_nouveau_gem_cpu_prep {
+	uint32_t handle;
+	uint32_t flags;
+};
+
+struct drm_nouveau_gem_cpu_fini {
+	uint32_t handle;
+};
+
+struct drm_nouveau_gem_tile {
+	uint32_t handle;
+	uint32_t offset;
+	uint32_t size;
+	uint32_t tile_mode;
+	uint32_t tile_flags;
+};
+
+enum nouveau_bus_type {
+	NV_AGP     = 0,
+	NV_PCI     = 1,
+	NV_PCIE    = 2,
+};
+
+struct drm_nouveau_sarea {
+};
+
+#define DRM_NOUVEAU_CARD_INIT          0x00
+#define DRM_NOUVEAU_GETPARAM           0x01
+#define DRM_NOUVEAU_SETPARAM           0x02
+#define DRM_NOUVEAU_CHANNEL_ALLOC      0x03
+#define DRM_NOUVEAU_CHANNEL_FREE       0x04
+#define DRM_NOUVEAU_GROBJ_ALLOC        0x05
+#define DRM_NOUVEAU_NOTIFIEROBJ_ALLOC  0x06
+#define DRM_NOUVEAU_GPUOBJ_FREE        0x07
+#define DRM_NOUVEAU_GEM_NEW            0x40
+#define DRM_NOUVEAU_GEM_PUSHBUF        0x41
+#define DRM_NOUVEAU_GEM_PUSHBUF_CALL   0x42
+#define DRM_NOUVEAU_GEM_PIN            0x43 /* !KMS only */
+#define DRM_NOUVEAU_GEM_UNPIN          0x44 /* !KMS only */
+#define DRM_NOUVEAU_GEM_CPU_PREP       0x45
+#define DRM_NOUVEAU_GEM_CPU_FINI       0x46
+#define DRM_NOUVEAU_GEM_INFO           0x47
+#define DRM_NOUVEAU_GEM_PUSHBUF_CALL2  0x48
+
+#endif /* __NOUVEAU_DRM_H__ */
-- 
cgit v1.2.3-70-g09d2


From b4f1b67be99d6eda8f2f252460905858ace871ef Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Fri, 11 Dec 2009 08:43:15 -0600
Subject: kgdbts: Read buffer overflow

Prevent write to put_buf[BUFMAX] in kgdb test suite.

If put_buf_cnt was BUFMAX - 1 at the earlier test,
`\0' is written to put_buf[BUFMAX].

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
---
 drivers/misc/kgdbts.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/misc/kgdbts.c b/drivers/misc/kgdbts.c
index e4ff50b95a5..2ab04923d70 100644
--- a/drivers/misc/kgdbts.c
+++ b/drivers/misc/kgdbts.c
@@ -712,6 +712,12 @@ static int run_simple_test(int is_get_char, int chr)
 
 	/* End of packet == #XX so look for the '#' */
 	if (put_buf_cnt > 3 && put_buf[put_buf_cnt - 3] == '#') {
+		if (put_buf_cnt >= BUFMAX) {
+			eprintk("kgdbts: ERROR: put buffer overflow on"
+				" '%s' line %i\n", ts.name, ts.idx);
+			put_buf_cnt = 0;
+			return 0;
+		}
 		put_buf[put_buf_cnt] = '\0';
 		v2printk("put%i: %s\n", ts.idx, put_buf);
 		/* Trigger check here */
-- 
cgit v1.2.3-70-g09d2


From 59d309f9c8ef0bd01bf93cc0e758f1d810417bdb Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Fri, 11 Dec 2009 08:43:15 -0600
Subject: kgdb: Replace strstr() by strchr() for single-character needles

Some versions of gcc replace calls to strstr() with single-character
"needle" string parameters by calls to strchr() behind our back.
This causes linking errors if strchr() is defined as an inline function
in <asm/string.h> (e.g. on m68k, which BTW doesn't have kgdb support).

Prevent this by explicitly calling strchr() instead.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
---
 drivers/misc/kgdbts.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/kgdbts.c b/drivers/misc/kgdbts.c
index 2ab04923d70..fcb6ec1af17 100644
--- a/drivers/misc/kgdbts.c
+++ b/drivers/misc/kgdbts.c
@@ -891,16 +891,16 @@ static void kgdbts_run_tests(void)
 	int nmi_sleep = 0;
 	int i;
 
-	ptr = strstr(config, "F");
+	ptr = strchr(config, 'F');
 	if (ptr)
 		fork_test = simple_strtol(ptr + 1, NULL, 10);
-	ptr = strstr(config, "S");
+	ptr = strchr(config, 'S');
 	if (ptr)
 		do_sys_open_test = simple_strtol(ptr + 1, NULL, 10);
-	ptr = strstr(config, "N");
+	ptr = strchr(config, 'N');
 	if (ptr)
 		nmi_sleep = simple_strtol(ptr+1, NULL, 10);
-	ptr = strstr(config, "I");
+	ptr = strchr(config, 'I');
 	if (ptr)
 		sstep_test = simple_strtol(ptr+1, NULL, 10);
 
-- 
cgit v1.2.3-70-g09d2


From 505422517d3f126bb939439e9d15dece94e11d2c Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Fri, 11 Dec 2009 18:14:40 +0100
Subject: x86, msr: Add support for non-contiguous cpumasks

The current rd/wrmsr_on_cpus helpers assume that the supplied
cpumasks are contiguous. However, there are machines out there
like some K8 multinode Opterons which have a non-contiguous core
enumeration on each node (e.g. cores 0,2 on node 0 instead of 0,1), see
http://www.gossamer-threads.com/lists/linux/kernel/1160268.

This patch fixes out-of-bounds writes (see URL above) by adding per-CPU
msr structs which are used on the respective cores.

Additionally, two helpers, msrs_{alloc,free}, are provided for use by
the callers of the MSR accessors.

Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Mauro Carvalho Chehab <mchehab@redhat.com>
Cc: Aristeu Rozanski <aris@redhat.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
LKML-Reference: <20091211171440.GD31998@aftab>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
---
 arch/x86/include/asm/msr.h |  3 +++
 arch/x86/lib/msr.c         | 26 ++++++++++++++++++++++----
 drivers/edac/amd64_edac.c  | 46 +++++++++++++++++-----------------------------
 3 files changed, 42 insertions(+), 33 deletions(-)

(limited to 'drivers')

diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h
index 5bef931f8b1..2d228fc9b4b 100644
--- a/arch/x86/include/asm/msr.h
+++ b/arch/x86/include/asm/msr.h
@@ -244,6 +244,9 @@ do {                                                            \
 
 #define write_rdtscp_aux(val) wrmsr(0xc0000103, (val), 0)
 
+struct msr *msrs_alloc(void);
+void msrs_free(struct msr *msrs);
+
 #ifdef CONFIG_SMP
 int rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);
 int wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h);
diff --git a/arch/x86/lib/msr.c b/arch/x86/lib/msr.c
index 41628b104b9..87283417793 100644
--- a/arch/x86/lib/msr.c
+++ b/arch/x86/lib/msr.c
@@ -7,7 +7,6 @@ struct msr_info {
 	u32 msr_no;
 	struct msr reg;
 	struct msr *msrs;
-	int off;
 	int err;
 };
 
@@ -18,7 +17,7 @@ static void __rdmsr_on_cpu(void *info)
 	int this_cpu = raw_smp_processor_id();
 
 	if (rv->msrs)
-		reg = &rv->msrs[this_cpu - rv->off];
+		reg = per_cpu_ptr(rv->msrs, this_cpu);
 	else
 		reg = &rv->reg;
 
@@ -32,7 +31,7 @@ static void __wrmsr_on_cpu(void *info)
 	int this_cpu = raw_smp_processor_id();
 
 	if (rv->msrs)
-		reg = &rv->msrs[this_cpu - rv->off];
+		reg = per_cpu_ptr(rv->msrs, this_cpu);
 	else
 		reg = &rv->reg;
 
@@ -80,7 +79,6 @@ static void __rwmsr_on_cpus(const struct cpumask *mask, u32 msr_no,
 
 	memset(&rv, 0, sizeof(rv));
 
-	rv.off    = cpumask_first(mask);
 	rv.msrs	  = msrs;
 	rv.msr_no = msr_no;
 
@@ -120,6 +118,26 @@ void wrmsr_on_cpus(const struct cpumask *mask, u32 msr_no, struct msr *msrs)
 }
 EXPORT_SYMBOL(wrmsr_on_cpus);
 
+struct msr *msrs_alloc(void)
+{
+	struct msr *msrs = NULL;
+
+	msrs = alloc_percpu(struct msr);
+	if (!msrs) {
+		pr_warning("%s: error allocating msrs\n", __func__);
+		return NULL;
+	}
+
+	return msrs;
+}
+EXPORT_SYMBOL(msrs_alloc);
+
+void msrs_free(struct msr *msrs)
+{
+	free_percpu(msrs);
+}
+EXPORT_SYMBOL(msrs_free);
+
 /* These "safe" variants are slower and should be used when the target MSR
    may not actually exist. */
 static void __rdmsr_safe_on_cpu(void *info)
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 5fdd6daa40e..df5b68433f3 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -13,6 +13,8 @@ module_param(report_gart_errors, int, 0644);
 static int ecc_enable_override;
 module_param(ecc_enable_override, int, 0644);
 
+static struct msr *msrs;
+
 /* Lookup table for all possible MC control instances */
 struct amd64_pvt;
 static struct mem_ctl_info *mci_lookup[EDAC_MAX_NUMNODES];
@@ -2495,8 +2497,7 @@ static void get_cpus_on_this_dct_cpumask(struct cpumask *mask, int nid)
 static bool amd64_nb_mce_bank_enabled_on_node(int nid)
 {
 	cpumask_var_t mask;
-	struct msr *msrs;
-	int cpu, nbe, idx = 0;
+	int cpu, nbe;
 	bool ret = false;
 
 	if (!zalloc_cpumask_var(&mask, GFP_KERNEL)) {
@@ -2507,32 +2508,22 @@ static bool amd64_nb_mce_bank_enabled_on_node(int nid)
 
 	get_cpus_on_this_dct_cpumask(mask, nid);
 
-	msrs = kzalloc(sizeof(struct msr) * cpumask_weight(mask), GFP_KERNEL);
-	if (!msrs) {
-		amd64_printk(KERN_WARNING, "%s: error allocating msrs\n",
-			      __func__);
-		free_cpumask_var(mask);
-		 return false;
-	}
-
 	rdmsr_on_cpus(mask, MSR_IA32_MCG_CTL, msrs);
 
 	for_each_cpu(cpu, mask) {
-		nbe = msrs[idx].l & K8_MSR_MCGCTL_NBE;
+		struct msr *reg = per_cpu_ptr(msrs, cpu);
+		nbe = reg->l & K8_MSR_MCGCTL_NBE;
 
 		debugf0("core: %u, MCG_CTL: 0x%llx, NB MSR is %s\n",
-			cpu, msrs[idx].q,
+			cpu, reg->q,
 			(nbe ? "enabled" : "disabled"));
 
 		if (!nbe)
 			goto out;
-
-		idx++;
 	}
 	ret = true;
 
 out:
-	kfree(msrs);
 	free_cpumask_var(mask);
 	return ret;
 }
@@ -2540,8 +2531,7 @@ out:
 static int amd64_toggle_ecc_err_reporting(struct amd64_pvt *pvt, bool on)
 {
 	cpumask_var_t cmask;
-	struct msr *msrs = NULL;
-	int cpu, idx = 0;
+	int cpu;
 
 	if (!zalloc_cpumask_var(&cmask, GFP_KERNEL)) {
 		amd64_printk(KERN_WARNING, "%s: error allocating mask\n",
@@ -2551,34 +2541,27 @@ static int amd64_toggle_ecc_err_reporting(struct amd64_pvt *pvt, bool on)
 
 	get_cpus_on_this_dct_cpumask(cmask, pvt->mc_node_id);
 
-	msrs = kzalloc(sizeof(struct msr) * cpumask_weight(cmask), GFP_KERNEL);
-	if (!msrs) {
-		amd64_printk(KERN_WARNING, "%s: error allocating msrs\n",
-			     __func__);
-		return -ENOMEM;
-	}
-
 	rdmsr_on_cpus(cmask, MSR_IA32_MCG_CTL, msrs);
 
 	for_each_cpu(cpu, cmask) {
 
+		struct msr *reg = per_cpu_ptr(msrs, cpu);
+
 		if (on) {
-			if (msrs[idx].l & K8_MSR_MCGCTL_NBE)
+			if (reg->l & K8_MSR_MCGCTL_NBE)
 				pvt->flags.ecc_report = 1;
 
-			msrs[idx].l |= K8_MSR_MCGCTL_NBE;
+			reg->l |= K8_MSR_MCGCTL_NBE;
 		} else {
 			/*
 			 * Turn off ECC reporting only when it was off before
 			 */
 			if (!pvt->flags.ecc_report)
-				msrs[idx].l &= ~K8_MSR_MCGCTL_NBE;
+				reg->l &= ~K8_MSR_MCGCTL_NBE;
 		}
-		idx++;
 	}
 	wrmsr_on_cpus(cmask, MSR_IA32_MCG_CTL, msrs);
 
-	kfree(msrs);
 	free_cpumask_var(cmask);
 
 	return 0;
@@ -3036,6 +3019,8 @@ static int __init amd64_edac_init(void)
 	if (cache_k8_northbridges() < 0)
 		return err;
 
+	msrs = msrs_alloc();
+
 	err = pci_register_driver(&amd64_pci_driver);
 	if (err)
 		return err;
@@ -3071,6 +3056,9 @@ static void __exit amd64_edac_exit(void)
 		edac_pci_release_generic_ctl(amd64_ctl_pci);
 
 	pci_unregister_driver(&amd64_pci_driver);
+
+	msrs_free(msrs);
+	msrs = NULL;
 }
 
 module_init(amd64_edac_init);
-- 
cgit v1.2.3-70-g09d2


From 68ea809af47d8a4dd92dd3a8720882767fdf51b6 Mon Sep 17 00:00:00 2001
From: David Altobelli <david.altobelli@hp.com>
Date: Fri, 18 Sep 2009 12:46:26 -0700
Subject: hpilo: add locking comment

Add explanation about lock nesting and purpose of each lock in hpilo.

Signed-off-by: David Altobelli <david.altobelli@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/misc/hpilo.h | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/misc/hpilo.h b/drivers/misc/hpilo.h
index 38576050776..247eb386a97 100644
--- a/drivers/misc/hpilo.h
+++ b/drivers/misc/hpilo.h
@@ -44,9 +44,20 @@ struct ilo_hwinfo {
 
 	struct pci_dev *ilo_dev;
 
+	/*
+	 * open_lock      serializes ccb_cnt during open and close
+	 * [ irq disabled ]
+	 * -> alloc_lock  used when adding/removing/searching ccb_alloc,
+	 *                which represents all ccbs open on the device
+	 * --> fifo_lock  controls access to fifo queues shared with hw
+	 *
+	 * Locks must be taken in this order, but open_lock and alloc_lock
+	 * are optional, they do not need to be held in order to take a
+	 * lower level lock.
+	 */
+	spinlock_t open_lock;
 	spinlock_t alloc_lock;
 	spinlock_t fifo_lock;
-	spinlock_t open_lock;
 
 	struct cdev cdev;
 };
-- 
cgit v1.2.3-70-g09d2


From 0092699643703aefca6af0aa758a73f1624d53be Mon Sep 17 00:00:00 2001
From: Kay Sievers <kay.sievers@vrfy.org>
Date: Wed, 28 Oct 2009 19:50:57 +0100
Subject: Driver Core: devtmpfs: ignore umask while setting file mode

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/base/devtmpfs.c | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c
index a1cb5afe680..48526b93568 100644
--- a/drivers/base/devtmpfs.c
+++ b/drivers/base/devtmpfs.c
@@ -156,34 +156,40 @@ int devtmpfs_create_node(struct device *dev)
 		mode |= S_IFCHR;
 
 	curr_cred = override_creds(&init_cred);
+
 	err = vfs_path_lookup(dev_mnt->mnt_root, dev_mnt,
 			      nodename, LOOKUP_PARENT, &nd);
 	if (err == -ENOENT) {
-		/* create missing parent directories */
 		create_path(nodename);
 		err = vfs_path_lookup(dev_mnt->mnt_root, dev_mnt,
 				      nodename, LOOKUP_PARENT, &nd);
-		if (err)
-			goto out;
 	}
+	if (err)
+		goto out;
 
 	dentry = lookup_create(&nd, 0);
 	if (!IS_ERR(dentry)) {
-		int umask;
-
-		umask = sys_umask(0000);
 		err = vfs_mknod(nd.path.dentry->d_inode,
 				dentry, mode, dev->devt);
-		sys_umask(umask);
-		/* mark as kernel created inode */
-		if (!err)
+		if (!err) {
+			struct iattr newattrs;
+
+			/* fixup possibly umasked mode */
+			newattrs.ia_mode = mode;
+			newattrs.ia_valid = ATTR_MODE;
+			mutex_lock(&dentry->d_inode->i_mutex);
+			notify_change(dentry, &newattrs);
+			mutex_unlock(&dentry->d_inode->i_mutex);
+
+			/* mark as kernel-created inode */
 			dentry->d_inode->i_private = &dev_mnt;
+		}
 		dput(dentry);
 	} else {
 		err = PTR_ERR(dentry);
 	}
-	mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
 
+	mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
 	path_put(&nd.path);
 out:
 	kfree(tmp);
-- 
cgit v1.2.3-70-g09d2


From ed413ae6e7813d3227eef43bc6d84ca4f4fe6b21 Mon Sep 17 00:00:00 2001
From: Kay Sievers <kay.sievers@vrfy.org>
Date: Wed, 28 Oct 2009 19:51:06 +0100
Subject: Driver core: devtmpfs: prevent concurrent subdirectory creation and
 removal

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/base/devtmpfs.c | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c
index 48526b93568..1cf498fd2b5 100644
--- a/drivers/base/devtmpfs.c
+++ b/drivers/base/devtmpfs.c
@@ -32,6 +32,8 @@ static int dev_mount = 1;
 static int dev_mount;
 #endif
 
+static rwlock_t dirlock;
+
 static int __init mount_param(char *str)
 {
 	dev_mount = simple_strtoul(str, NULL, 0);
@@ -86,16 +88,12 @@ static int dev_mkdir(const char *name, mode_t mode)
 
 static int create_path(const char *nodepath)
 {
-	char *path;
 	struct nameidata nd;
 	int err = 0;
 
-	path = kstrdup(nodepath, GFP_KERNEL);
-	if (!path)
-		return -ENOMEM;
-
+	read_lock(&dirlock);
 	err = vfs_path_lookup(dev_mnt->mnt_root, dev_mnt,
-			      path, LOOKUP_PARENT, &nd);
+			      nodepath, LOOKUP_PARENT, &nd);
 	if (err == 0) {
 		struct dentry *dentry;
 
@@ -107,14 +105,17 @@ static int create_path(const char *nodepath)
 			dput(dentry);
 		}
 		mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
-
 		path_put(&nd.path);
 	} else if (err == -ENOENT) {
+		char *path;
 		char *s;
 
 		/* parent directories do not exist, create them */
+		path = kstrdup(nodepath, GFP_KERNEL);
+		if (!path)
+			return -ENOMEM;
 		s = path;
-		while (1) {
+		for (;;) {
 			s = strchr(s, '/');
 			if (!s)
 				break;
@@ -125,9 +126,10 @@ static int create_path(const char *nodepath)
 			s[0] = '/';
 			s++;
 		}
+		kfree(path);
 	}
+	read_unlock(&dirlock);
 
-	kfree(path);
 	return err;
 }
 
@@ -234,7 +236,8 @@ static int delete_path(const char *nodepath)
 	if (!path)
 		return -ENOMEM;
 
-	while (1) {
+	write_lock(&dirlock);
+	for (;;) {
 		char *base;
 
 		base = strrchr(path, '/');
@@ -245,6 +248,7 @@ static int delete_path(const char *nodepath)
 		if (err)
 			break;
 	}
+	write_unlock(&dirlock);
 
 	kfree(path);
 	return err;
@@ -360,6 +364,8 @@ int __init devtmpfs_init(void)
 	int err;
 	struct vfsmount *mnt;
 
+	rwlock_init(&dirlock);
+
 	err = register_filesystem(&dev_fs_type);
 	if (err) {
 		printk(KERN_ERR "devtmpfs: unable to register devtmpfs "
-- 
cgit v1.2.3-70-g09d2


From 073120cc28ad9f6003452c8bb9d15a87b1820201 Mon Sep 17 00:00:00 2001
From: Kay Sievers <kay.sievers@vrfy.org>
Date: Wed, 28 Oct 2009 19:51:17 +0100
Subject: Driver Core: devtmpfs: use sys_mount()

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/base/devtmpfs.c | 9 ++-------
 include/linux/device.h  | 2 +-
 2 files changed, 3 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c
index 1cf498fd2b5..880a203b668 100644
--- a/drivers/base/devtmpfs.c
+++ b/drivers/base/devtmpfs.c
@@ -332,9 +332,8 @@ out:
  * If configured, or requested by the commandline, devtmpfs will be
  * auto-mounted after the kernel mounted the root filesystem.
  */
-int devtmpfs_mount(const char *mountpoint)
+int devtmpfs_mount(const char *mntdir)
 {
-	struct path path;
 	int err;
 
 	if (!dev_mount)
@@ -343,15 +342,11 @@ int devtmpfs_mount(const char *mountpoint)
 	if (!dev_mnt)
 		return 0;
 
-	err = kern_path(mountpoint, LOOKUP_FOLLOW, &path);
-	if (err)
-		return err;
-	err = do_add_mount(dev_mnt, &path, 0, NULL);
+	err = sys_mount("devtmpfs", (char *)mntdir, "devtmpfs", MS_SILENT, NULL);
 	if (err)
 		printk(KERN_INFO "devtmpfs: error mounting %i\n", err);
 	else
 		printk(KERN_INFO "devtmpfs: mounted\n");
-	path_put(&path);
 	return err;
 }
 
diff --git a/include/linux/device.h b/include/linux/device.h
index 2ea3e492181..2a73d9bcbc9 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -558,7 +558,7 @@ extern void wait_for_device_probe(void);
 #ifdef CONFIG_DEVTMPFS
 extern int devtmpfs_create_node(struct device *dev);
 extern int devtmpfs_delete_node(struct device *dev);
-extern int devtmpfs_mount(const char *mountpoint);
+extern int devtmpfs_mount(const char *mntdir);
 #else
 static inline int devtmpfs_create_node(struct device *dev) { return 0; }
 static inline int devtmpfs_delete_node(struct device *dev) { return 0; }
-- 
cgit v1.2.3-70-g09d2


From 015bf43b07158668c2f38af463939afcc6d19403 Mon Sep 17 00:00:00 2001
From: Kay Sievers <kay.sievers@vrfy.org>
Date: Wed, 28 Oct 2009 19:51:26 +0100
Subject: Driver Core: devtmpfs: do not remove non-kernel-created directories

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/base/devtmpfs.c | 39 ++++++++++++++++-----------------------
 1 file changed, 16 insertions(+), 23 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c
index 880a203b668..c7f5c08f879 100644
--- a/drivers/base/devtmpfs.c
+++ b/drivers/base/devtmpfs.c
@@ -76,37 +76,26 @@ static int dev_mkdir(const char *name, mode_t mode)
 	dentry = lookup_create(&nd, 1);
 	if (!IS_ERR(dentry)) {
 		err = vfs_mkdir(nd.path.dentry->d_inode, dentry, mode);
+		if (!err)
+			/* mark as kernel-created inode */
+			dentry->d_inode->i_private = &dev_mnt;
 		dput(dentry);
 	} else {
 		err = PTR_ERR(dentry);
 	}
-	mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
 
+	mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
 	path_put(&nd.path);
 	return err;
 }
 
 static int create_path(const char *nodepath)
 {
-	struct nameidata nd;
-	int err = 0;
+	int err;
 
 	read_lock(&dirlock);
-	err = vfs_path_lookup(dev_mnt->mnt_root, dev_mnt,
-			      nodepath, LOOKUP_PARENT, &nd);
-	if (err == 0) {
-		struct dentry *dentry;
-
-		/* create directory right away */
-		dentry = lookup_create(&nd, 1);
-		if (!IS_ERR(dentry)) {
-			err = vfs_mkdir(nd.path.dentry->d_inode,
-					dentry, 0755);
-			dput(dentry);
-		}
-		mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
-		path_put(&nd.path);
-	} else if (err == -ENOENT) {
+	err = dev_mkdir(nodepath, 0755);
+	if (err == -ENOENT) {
 		char *path;
 		char *s;
 
@@ -129,7 +118,6 @@ static int create_path(const char *nodepath)
 		kfree(path);
 	}
 	read_unlock(&dirlock);
-
 	return err;
 }
 
@@ -213,16 +201,21 @@ static int dev_rmdir(const char *name)
 	mutex_lock_nested(&nd.path.dentry->d_inode->i_mutex, I_MUTEX_PARENT);
 	dentry = lookup_one_len(nd.last.name, nd.path.dentry, nd.last.len);
 	if (!IS_ERR(dentry)) {
-		if (dentry->d_inode)
-			err = vfs_rmdir(nd.path.dentry->d_inode, dentry);
-		else
+		if (dentry->d_inode) {
+			if (dentry->d_inode->i_private == &dev_mnt)
+				err = vfs_rmdir(nd.path.dentry->d_inode,
+						dentry);
+			else
+				err = -EPERM;
+		} else {
 			err = -ENOENT;
+		}
 		dput(dentry);
 	} else {
 		err = PTR_ERR(dentry);
 	}
-	mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
 
+	mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
 	path_put(&nd.path);
 	return err;
 }
-- 
cgit v1.2.3-70-g09d2


From ad72956df2ce83f58be1dc4e503c78c28e414c2c Mon Sep 17 00:00:00 2001
From: Kay Sievers <kay.sievers@vrfy.org>
Date: Wed, 28 Oct 2009 19:51:37 +0100
Subject: Driver Core: devtmpfs: cleanup node on device creation error

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/base/core.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/base/core.c b/drivers/base/core.c
index 6bee6af8d8e..0d3c29d7221 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -986,6 +986,8 @@ done:
  AttrsError:
 	device_remove_class_symlinks(dev);
  SymlinkError:
+	if (MAJOR(dev->devt))
+		devtmpfs_delete_node(dev);
 	if (MAJOR(dev->devt))
 		device_remove_sys_dev_entry(dev);
  devtattrError:
-- 
cgit v1.2.3-70-g09d2


From 03d673e6af6490371aaf64dfe1f84c658c48b71d Mon Sep 17 00:00:00 2001
From: Kay Sievers <kay.sievers@vrfy.org>
Date: Fri, 30 Oct 2009 12:48:32 +0100
Subject: Driver-Core: devtmpfs - set root directory mode to 0755

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Cc: Mark Rosenstand <rosenstand@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/base/devtmpfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c
index c7f5c08f879..50375bb8e51 100644
--- a/drivers/base/devtmpfs.c
+++ b/drivers/base/devtmpfs.c
@@ -361,7 +361,7 @@ int __init devtmpfs_init(void)
 		return err;
 	}
 
-	mnt = kern_mount(&dev_fs_type);
+	mnt = kern_mount_data(&dev_fs_type, "mode=0755");
 	if (IS_ERR(mnt)) {
 		err = PTR_ERR(mnt);
 		printk(KERN_ERR "devtmpfs: unable to create devtmpfs %i\n", err);
-- 
cgit v1.2.3-70-g09d2


From 9ebfbd45f9d4ee9cd72529cf99e5f300eb398e67 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes@sipsolutions.net>
Date: Thu, 29 Oct 2009 12:36:02 +0100
Subject: firmware_class: make request_firmware_nowait more useful

Unfortunately, one cannot hold on to the struct firmware
that request_firmware_nowait() hands off, which is needed
in some cases. Allow this by requiring the callback to
free it (via release_firmware).

Additionally, give it a gfp_t parameter -- all the current
users call it from a GFP_KERNEL context so the GFP_ATOMIC
isn't necessary. This also marks an API break which is
useful in a sense, although that is obviously not the
primary purpose of this change.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Cc: Ming Lei <tom.leiming@gmail.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: David Woodhouse <David.Woodhouse@intel.com>
Cc: Pavel Roskin <proski@gnu.org>
Cc: Abhay Salunke <abhay_salunke@dell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/base/firmware_class.c               | 14 ++++++--------
 drivers/firmware/dell_rbu.c                 |  9 +++++++--
 drivers/serial/ucc_uart.c                   |  8 +++++---
 drivers/staging/comedi/drivers/usbdux.c     |  5 ++++-
 drivers/staging/comedi/drivers/usbduxfast.c |  5 ++++-
 drivers/usb/atm/ueagle-atm.c                |  7 ++++---
 include/linux/firmware.h                    |  5 +++--
 7 files changed, 33 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index 7376367bcb8..a95024166b6 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -601,12 +601,9 @@ request_firmware_work_func(void *arg)
 	}
 	ret = _request_firmware(&fw, fw_work->name, fw_work->device,
 		fw_work->uevent);
-	if (ret < 0)
-		fw_work->cont(NULL, fw_work->context);
-	else {
-		fw_work->cont(fw, fw_work->context);
-		release_firmware(fw);
-	}
+
+	fw_work->cont(fw, fw_work->context);
+
 	module_put(fw_work->module);
 	kfree(fw_work);
 	return ret;
@@ -619,6 +616,7 @@ request_firmware_work_func(void *arg)
  *	is non-zero else the firmware copy must be done manually.
  * @name: name of firmware file
  * @device: device for which firmware is being loaded
+ * @gfp: allocation flags
  * @context: will be passed over to @cont, and
  *	@fw may be %NULL if firmware request fails.
  * @cont: function will be called asynchronously when the firmware
@@ -631,12 +629,12 @@ request_firmware_work_func(void *arg)
 int
 request_firmware_nowait(
 	struct module *module, int uevent,
-	const char *name, struct device *device, void *context,
+	const char *name, struct device *device, gfp_t gfp, void *context,
 	void (*cont)(const struct firmware *fw, void *context))
 {
 	struct task_struct *task;
 	struct firmware_work *fw_work = kmalloc(sizeof (struct firmware_work),
-						GFP_ATOMIC);
+						gfp);
 
 	if (!fw_work)
 		return -ENOMEM;
diff --git a/drivers/firmware/dell_rbu.c b/drivers/firmware/dell_rbu.c
index b4704e150b2..b3a0cf57442 100644
--- a/drivers/firmware/dell_rbu.c
+++ b/drivers/firmware/dell_rbu.c
@@ -544,9 +544,12 @@ static void callbackfn_rbu(const struct firmware *fw, void *context)
 {
 	rbu_data.entry_created = 0;
 
-	if (!fw || !fw->size)
+	if (!fw)
 		return;
 
+	if (!fw->size)
+		goto out;
+
 	spin_lock(&rbu_data.lock);
 	if (!strcmp(image_type, "mono")) {
 		if (!img_update_realloc(fw->size))
@@ -568,6 +571,8 @@ static void callbackfn_rbu(const struct firmware *fw, void *context)
 	} else
 		pr_debug("invalid image type specified.\n");
 	spin_unlock(&rbu_data.lock);
+ out:
+	release_firmware(fw);
 }
 
 static ssize_t read_rbu_image_type(struct kobject *kobj,
@@ -615,7 +620,7 @@ static ssize_t write_rbu_image_type(struct kobject *kobj,
 			spin_unlock(&rbu_data.lock);
 			req_firm_rc = request_firmware_nowait(THIS_MODULE,
 				FW_ACTION_NOHOTPLUG, "dell_rbu",
-				&rbu_device->dev, &context,
+				&rbu_device->dev, GFP_KERNEL, &context,
 				callbackfn_rbu);
 			if (req_firm_rc) {
 				printk(KERN_ERR
diff --git a/drivers/serial/ucc_uart.c b/drivers/serial/ucc_uart.c
index 46de564aaea..465f2fae102 100644
--- a/drivers/serial/ucc_uart.c
+++ b/drivers/serial/ucc_uart.c
@@ -1179,16 +1179,18 @@ static void uart_firmware_cont(const struct firmware *fw, void *context)
 
 	if (firmware->header.length != fw->size) {
 		dev_err(dev, "invalid firmware\n");
-		return;
+		goto out;
 	}
 
 	ret = qe_upload_firmware(firmware);
 	if (ret) {
 		dev_err(dev, "could not load firmware\n");
-		return;
+		goto out;
 	}
 
 	firmware_loaded = 1;
+ out:
+	release_firmware(fw);
 }
 
 static int ucc_uart_probe(struct of_device *ofdev,
@@ -1247,7 +1249,7 @@ static int ucc_uart_probe(struct of_device *ofdev,
 			 */
 			ret = request_firmware_nowait(THIS_MODULE,
 				FW_ACTION_HOTPLUG, filename, &ofdev->dev,
-				&ofdev->dev, uart_firmware_cont);
+				GFP_KERNEL, &ofdev->dev, uart_firmware_cont);
 			if (ret) {
 				dev_err(&ofdev->dev,
 					"could not load firmware %s\n",
diff --git a/drivers/staging/comedi/drivers/usbdux.c b/drivers/staging/comedi/drivers/usbdux.c
index cca4e869f0e..dfcd12bec86 100644
--- a/drivers/staging/comedi/drivers/usbdux.c
+++ b/drivers/staging/comedi/drivers/usbdux.c
@@ -2327,9 +2327,11 @@ static void usbdux_firmware_request_complete_handler(const struct firmware *fw,
 	if (ret) {
 		dev_err(&usbdev->dev,
 			"Could not upload firmware (err=%d)\n", ret);
-		return;
+		goto out;
 	}
 	comedi_usb_auto_config(usbdev, BOARDNAME);
+ out:
+	release_firmware(fw);
 }
 
 /* allocate memory for the urbs and initialise them */
@@ -2580,6 +2582,7 @@ static int usbduxsub_probe(struct usb_interface *uinterf,
 				      FW_ACTION_HOTPLUG,
 				      "usbdux_firmware.bin",
 				      &udev->dev,
+				      GFP_KERNEL,
 				      usbduxsub + index,
 				      usbdux_firmware_request_complete_handler);
 
diff --git a/drivers/staging/comedi/drivers/usbduxfast.c b/drivers/staging/comedi/drivers/usbduxfast.c
index d143222579c..2e675cce7db 100644
--- a/drivers/staging/comedi/drivers/usbduxfast.c
+++ b/drivers/staging/comedi/drivers/usbduxfast.c
@@ -1451,10 +1451,12 @@ static void usbduxfast_firmware_request_complete_handler(const struct firmware
 	if (ret) {
 		dev_err(&usbdev->dev,
 			"Could not upload firmware (err=%d)\n", ret);
-		return;
+		goto out;
 	}
 
 	comedi_usb_auto_config(usbdev, BOARDNAME);
+ out:
+	release_firmware(fw);
 }
 
 /*
@@ -1569,6 +1571,7 @@ static int usbduxfastsub_probe(struct usb_interface *uinterf,
 				      FW_ACTION_HOTPLUG,
 				      "usbduxfast_firmware.bin",
 				      &udev->dev,
+				      GFP_KERNEL,
 				      usbduxfastsub + index,
 				      usbduxfast_firmware_request_complete_handler);
 
diff --git a/drivers/usb/atm/ueagle-atm.c b/drivers/usb/atm/ueagle-atm.c
index bba4d3eabe0..c5395246886 100644
--- a/drivers/usb/atm/ueagle-atm.c
+++ b/drivers/usb/atm/ueagle-atm.c
@@ -667,12 +667,12 @@ static void uea_upload_pre_firmware(const struct firmware *fw_entry, void *conte
 	else
 		uea_info(usb, "firmware uploaded\n");
 
-	uea_leaves(usb);
-	return;
+	goto err;
 
 err_fw_corrupted:
 	uea_err(usb, "firmware is corrupted\n");
 err:
+	release_firmware(fw_entry);
 	uea_leaves(usb);
 }
 
@@ -705,7 +705,8 @@ static int uea_load_firmware(struct usb_device *usb, unsigned int ver)
 		break;
 	}
 
-	ret = request_firmware_nowait(THIS_MODULE, 1, fw_name, &usb->dev, usb, uea_upload_pre_firmware);
+	ret = request_firmware_nowait(THIS_MODULE, 1, fw_name, &usb->dev,
+				      GFP_KERNEL, usb, uea_upload_pre_firmware);
 	if (ret)
 		uea_err(usb, "firmware %s is not available\n", fw_name);
 	else
diff --git a/include/linux/firmware.h b/include/linux/firmware.h
index d3154462843..043811f0d27 100644
--- a/include/linux/firmware.h
+++ b/include/linux/firmware.h
@@ -4,6 +4,7 @@
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/compiler.h>
+#include <linux/gfp.h>
 
 #define FW_ACTION_NOHOTPLUG 0
 #define FW_ACTION_HOTPLUG 1
@@ -38,7 +39,7 @@ int request_firmware(const struct firmware **fw, const char *name,
 		     struct device *device);
 int request_firmware_nowait(
 	struct module *module, int uevent,
-	const char *name, struct device *device, void *context,
+	const char *name, struct device *device, gfp_t gfp, void *context,
 	void (*cont)(const struct firmware *fw, void *context));
 
 void release_firmware(const struct firmware *fw);
@@ -51,7 +52,7 @@ static inline int request_firmware(const struct firmware **fw,
 }
 static inline int request_firmware_nowait(
 	struct module *module, int uevent,
-	const char *name, struct device *device, void *context,
+	const char *name, struct device *device, gfp_t gfp, void *context,
 	void (*cont)(const struct firmware *fw, void *context))
 {
 	return -EINVAL;
-- 
cgit v1.2.3-70-g09d2


From 18ef545e47c126abd87c013b762b5fbb574858ce Mon Sep 17 00:00:00 2001
From: "Eric W. Biederman" <ebiederm@xmission.com>
Date: Wed, 4 Nov 2009 02:50:28 -0800
Subject: Driver core: Don't remove kobjects in device_shutdown.

device_shutdown is defined to just shutdown the hardware and to not
clean up any kernel data structures.  Therefore don't put the kobjects
for /sys/dev and /sys/dev/block and /sys/dev/char.

This ensures we don't remove /sys/dev/block and /sys/dev/char while
we still have symlinks from there to the actual devices.

Acked-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/base/core.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/core.c b/drivers/base/core.c
index 0d3c29d7221..353b1378216 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -1730,8 +1730,5 @@ void device_shutdown(void)
 			dev->driver->shutdown(dev);
 		}
 	}
-	kobject_put(sysfs_dev_char_kobj);
-	kobject_put(sysfs_dev_block_kobj);
-	kobject_put(dev_kobj);
 	async_synchronize_full();
 }
-- 
cgit v1.2.3-70-g09d2


From c60e0504c8e4fa14179d0687d80ef25148dd6dd4 Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@opensource.se>
Date: Fri, 27 Nov 2009 17:38:51 +0900
Subject: Driver Core: Early platform driver buffer

Add early_platform_init_buffer() support and update the
early platform driver code to allow passing parameters
to the driver on the kernel command line.

early_platform_init_buffer() simply allows early platform
drivers to provide a pointer and length to a memory area
where the remaining part of the kernel command line option
will be stored.

Needed to pass baud rate and other serial port options
to the reworked early serial console code on SuperH.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/base/platform.c         | 29 ++++++++++++++++++++++-------
 include/linux/platform_device.h | 20 +++++++++++++++-----
 2 files changed, 37 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 4fa954b07ac..9d2ee25deaf 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -1000,7 +1000,7 @@ static __initdata LIST_HEAD(early_platform_device_list);
 int __init early_platform_driver_register(struct early_platform_driver *epdrv,
 					  char *buf)
 {
-	unsigned long index;
+	char *tmp;
 	int n;
 
 	/* Simply add the driver to the end of the global list.
@@ -1019,13 +1019,28 @@ int __init early_platform_driver_register(struct early_platform_driver *epdrv,
 	if (buf && !strncmp(buf, epdrv->pdrv->driver.name, n)) {
 		list_move(&epdrv->list, &early_platform_driver_list);
 
-		if (!strcmp(buf, epdrv->pdrv->driver.name))
+		/* Allow passing parameters after device name */
+		if (buf[n] == '\0' || buf[n] == ',')
 			epdrv->requested_id = -1;
-		else if (buf[n] == '.' && strict_strtoul(&buf[n + 1], 10,
-							 &index) == 0)
-			epdrv->requested_id = index;
-		else
-			epdrv->requested_id = EARLY_PLATFORM_ID_ERROR;
+		else {
+			epdrv->requested_id = simple_strtoul(&buf[n + 1],
+							     &tmp, 10);
+
+			if (buf[n] != '.' || (tmp == &buf[n + 1])) {
+				epdrv->requested_id = EARLY_PLATFORM_ID_ERROR;
+				n = 0;
+			} else
+				n += strcspn(&buf[n + 1], ",") + 1;
+		}
+
+		if (buf[n] == ',')
+			n++;
+
+		if (epdrv->bufsize) {
+			memcpy(epdrv->buffer, &buf[n],
+			       min_t(int, epdrv->bufsize, strlen(&buf[n]) + 1));
+			epdrv->buffer[epdrv->bufsize - 1] = '\0';
+		}
 	}
 
 	return 0;
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index 3c6675c2444..71ff887ca44 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -83,6 +83,8 @@ struct early_platform_driver {
 	struct platform_driver *pdrv;
 	struct list_head list;
 	int requested_id;
+	char *buffer;
+	int bufsize;
 };
 
 #define EARLY_PLATFORM_ID_UNSET -2
@@ -102,21 +104,29 @@ extern int early_platform_driver_probe(char *class_str,
 				       int nr_probe, int user_only);
 extern void early_platform_cleanup(void);
 
+#define early_platform_init(class_string, platdrv)		\
+	early_platform_init_buffer(class_string, platdrv, NULL, 0)
 
 #ifndef MODULE
-#define early_platform_init(class_string, platform_driver)		\
+#define early_platform_init_buffer(class_string, platdrv, buf, bufsiz)	\
 static __initdata struct early_platform_driver early_driver = {		\
 	.class_str = class_string,					\
-	.pdrv = platform_driver,					\
+	.buffer = buf,							\
+	.bufsize = bufsiz,						\
+	.pdrv = platdrv,						\
 	.requested_id = EARLY_PLATFORM_ID_UNSET,			\
 };									\
-static int __init early_platform_driver_setup_func(char *buf)		\
+static int __init early_platform_driver_setup_func(char *buffer)	\
 {									\
-	return early_platform_driver_register(&early_driver, buf);	\
+	return early_platform_driver_register(&early_driver, buffer);	\
 }									\
 early_param(class_string, early_platform_driver_setup_func)
 #else /* MODULE */
-#define early_platform_init(class_string, platform_driver)
+#define early_platform_init_buffer(class_string, platdrv, buf, bufsiz)	\
+static inline char *early_platform_driver_setup_func(void)		\
+{									\
+	return bufsiz ? buf : NULL;					\
+}
 #endif /* MODULE */
 
 #endif /* _PLATFORM_DEVICE_H_ */
-- 
cgit v1.2.3-70-g09d2


From 3589972e51fac1e02d0aaa576fa47f568cb94d40 Mon Sep 17 00:00:00 2001
From: Alan Stern <stern@rowland.harvard.edu>
Date: Fri, 4 Dec 2009 11:06:57 -0500
Subject: Driver core: fix race in dev_driver_string

This patch (as1310) works around a race in dev_driver_string().  If
the device is unbound while the function is running, dev->driver might
become NULL after we test it and before we dereference it.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Cc: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/base/core.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/base/core.c b/drivers/base/core.c
index 353b1378216..f1290cbd135 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -56,7 +56,14 @@ static inline int device_is_not_partition(struct device *dev)
  */
 const char *dev_driver_string(const struct device *dev)
 {
-	return dev->driver ? dev->driver->name :
+	struct device_driver *drv;
+
+	/* dev->driver can change to NULL underneath us because of unbinding,
+	 * so be careful about accessing it.  dev->bus and dev->class should
+	 * never change once they are set, so they don't need special care.
+	 */
+	drv = ACCESS_ONCE(dev->driver);
+	return drv ? drv->name :
 			(dev->bus ? dev->bus->name :
 			(dev->class ? dev->class->name : ""));
 }
-- 
cgit v1.2.3-70-g09d2


From 38fcb8309964b94d0c0499982583d7f30b40abec Mon Sep 17 00:00:00 2001
From: Roland Koebler <r.koebler@yahoo.de>
Date: Mon, 5 Oct 2009 19:58:56 +0200
Subject: USB: serial: ftdi_sio: add space/mark parity

Add mark and space parity, since the device supports it.

Signed-off-by: Roland Koebler <r.koebler@yahoo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/ftdi_sio.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index ebcc6d0e2e9..a8103e0347e 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -2195,15 +2195,21 @@ static void ftdi_set_termios(struct tty_struct *tty,
 
 	/* Set number of data bits, parity, stop bits */
 
-	termios->c_cflag &= ~CMSPAR;
-
 	urb_value = 0;
 	urb_value |= (cflag & CSTOPB ? FTDI_SIO_SET_DATA_STOP_BITS_2 :
 		      FTDI_SIO_SET_DATA_STOP_BITS_1);
-	urb_value |= (cflag & PARENB ?
-		      (cflag & PARODD ? FTDI_SIO_SET_DATA_PARITY_ODD :
-		       FTDI_SIO_SET_DATA_PARITY_EVEN) :
-		      FTDI_SIO_SET_DATA_PARITY_NONE);
+	if (cflag & PARENB) {
+		if (cflag & CMSPAR)
+			urb_value |= cflag & PARODD ?
+				     FTDI_SIO_SET_DATA_PARITY_MARK :
+				     FTDI_SIO_SET_DATA_PARITY_SPACE;
+		else
+			urb_value |= cflag & PARODD ?
+				     FTDI_SIO_SET_DATA_PARITY_ODD :
+				     FTDI_SIO_SET_DATA_PARITY_EVEN;
+	} else {
+		urb_value |= FTDI_SIO_SET_DATA_PARITY_NONE;
+	}
 	if (cflag & CSIZE) {
 		switch (cflag & CSIZE) {
 		case CS5: urb_value |= 5; dbg("Setting CS5"); break;
-- 
cgit v1.2.3-70-g09d2


From 872d3599622702b59a00521c0a5b8ff3822e1803 Mon Sep 17 00:00:00 2001
From: Jason Wessel <jason.wessel@windriver.com>
Date: Wed, 23 Sep 2009 18:32:44 -0500
Subject: USB: ehci-hub: Remove redundant ehci->debug check

No need to check ehci->debug twice.

Found-by: Sergei Shtylyov sshtylyov@ru.mvista.com
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/ehci-hub.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index 1b6f1c0e5ce..2c6571c05f3 100644
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
@@ -236,7 +236,7 @@ static int ehci_bus_resume (struct usb_hcd *hcd)
 	}
 
 	if (unlikely(ehci->debug)) {
-		if (ehci->debug && !dbgp_reset_prep())
+		if (!dbgp_reset_prep())
 			ehci->debug = NULL;
 		else
 			dbgp_external_startup();
-- 
cgit v1.2.3-70-g09d2


From b1f0a34ca983a6defb0431aa18c9268eb9ffcc4a Mon Sep 17 00:00:00 2001
From: Matthew Wilcox <willy@linux.intel.com>
Date: Thu, 24 Sep 2009 16:18:27 -0600
Subject: USB: Convert a dev_info to a dev_dbg

Knowing which configuration was chosen is a debugging aid more than it
is informational.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/generic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/generic.c b/drivers/usb/core/generic.c
index 05e6d313961..bdf87a8414a 100644
--- a/drivers/usb/core/generic.c
+++ b/drivers/usb/core/generic.c
@@ -139,7 +139,7 @@ int usb_choose_configuration(struct usb_device *udev)
 
 	if (best) {
 		i = best->desc.bConfigurationValue;
-		dev_info(&udev->dev,
+		dev_dbg(&udev->dev,
 			"configuration #%d chosen from %d choice%s\n",
 			i, num_configs, plural(num_configs));
 	} else {
-- 
cgit v1.2.3-70-g09d2


From 00fa43ef09c6bb357d58c14a99181cce09c315c6 Mon Sep 17 00:00:00 2001
From: Matthew Wilcox <willy@linux.intel.com>
Date: Thu, 24 Sep 2009 16:19:11 -0600
Subject: USB: usb-storage: Associate the name of the interface with the scsi
 host

Instead of reporting "SCSI emulation for USB Mass Storage devices",
report "usb-storage 1-4:1.0".

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/storage/scsiglue.c | 3 ++-
 drivers/usb/storage/usb.c      | 2 ++
 drivers/usb/storage/usb.h      | 1 +
 3 files changed, 5 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index cfa26d56ce6..e5e6df39e73 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -73,7 +73,8 @@
 
 static const char* host_info(struct Scsi_Host *host)
 {
-	return "SCSI emulation for USB Mass Storage devices";
+	struct us_data *us = host_to_us(host);
+	return us->scsi_name;
 }
 
 static int slave_alloc (struct scsi_device *sdev)
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 8060b85fe1a..78354848586 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -929,6 +929,8 @@ int usb_stor_probe2(struct us_data *us)
 	result = usb_stor_acquire_resources(us);
 	if (result)
 		goto BadDevice;
+	snprintf(us->scsi_name, sizeof(us->scsi_name), "usb-storage %s",
+					dev_name(&us->pusb_intf->dev));
 	result = scsi_add_host(us_to_host(us), &us->pusb_intf->dev);
 	if (result) {
 		printk(KERN_WARNING USB_STORAGE
diff --git a/drivers/usb/storage/usb.h b/drivers/usb/storage/usb.h
index 2609efb2bd7..69717134231 100644
--- a/drivers/usb/storage/usb.h
+++ b/drivers/usb/storage/usb.h
@@ -132,6 +132,7 @@ struct us_data {
 	/* SCSI interfaces */
 	struct scsi_cmnd	*srb;		 /* current srb		*/
 	unsigned int		tag;		 /* current dCBWTag	*/
+	char			scsi_name[32];	 /* scsi_host name	*/
 
 	/* control and bulk communications data */
 	struct urb		*current_urb;	 /* USB requests	 */
-- 
cgit v1.2.3-70-g09d2


From 9eb66f71318df6ab73bad2fb924a36777cf0220e Mon Sep 17 00:00:00 2001
From: Matthew Wilcox <willy@linux.intel.com>
Date: Thu, 24 Sep 2009 16:19:49 -0600
Subject: USB Storage: Make driver less chatty when it finds a new device

Use dev_dbg() instead of an unconditional printk(KERN_DEBUG).  This has
two benefits; one is that it identifies the USB device which the messages
related to, and the other is that the messages won't be produced unless
debug is turned on.

Enable the debug messages when CONFIG_USB_STORAGE_DEBUG is set.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/storage/usb.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 78354848586..01e43a13a6b 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -45,6 +45,10 @@
  * 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#ifdef CONFIG_USB_STORAGE_DEBUG
+#define DEBUG
+#endif
+
 #include <linux/sched.h>
 #include <linux/errno.h>
 #include <linux/freezer.h>
@@ -808,14 +812,13 @@ static int usb_stor_scan_thread(void * __us)
 {
 	struct us_data *us = (struct us_data *)__us;
 
-	printk(KERN_DEBUG
-		"usb-storage: device found at %d\n", us->pusb_dev->devnum);
+	dev_dbg(&us->pusb_intf->dev, "device found\n");
 
 	set_freezable();
 	/* Wait for the timeout to expire or for a disconnect */
 	if (delay_use > 0) {
-		printk(KERN_DEBUG "usb-storage: waiting for device "
-				"to settle before scanning\n");
+		dev_dbg(&us->pusb_intf->dev, "waiting for device to settle "
+				"before scanning\n");
 		wait_event_freezable_timeout(us->delay_wait,
 				test_bit(US_FLIDX_DONT_SCAN, &us->dflags),
 				delay_use * HZ);
@@ -832,7 +835,7 @@ static int usb_stor_scan_thread(void * __us)
 			mutex_unlock(&us->dev_mutex);
 		}
 		scsi_scan_host(us_to_host(us));
-		printk(KERN_DEBUG "usb-storage: device scan complete\n");
+		dev_dbg(&us->pusb_intf->dev, "scan complete\n");
 
 		/* Should we unbind if no devices were detected? */
 	}
-- 
cgit v1.2.3-70-g09d2


From 08d3c18e6674c5d46e4333a462b1e2e4c4ded1d4 Mon Sep 17 00:00:00 2001
From: Julie Zhu <julie.zhu@xilinx.com>
Date: Mon, 21 Sep 2009 16:08:19 -0600
Subject: USB: Add support for Xilinx USB host controller

Add bus glue driver for Xilinx USB host controller. The controller can be
configured as HS only or HS/FS hybrid. The driver uses the device tree file
to configure the driver according to the setting in the hardware system.

This driver has been tested with usbtest using the NET2280 PCI card.

Signed-off-by: Julie Zhu <julie.zhu@xilinx.com>
Signed-off-by: John Linn <john.linn@xilinx.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 Documentation/powerpc/dts-bindings/xilinx.txt |  11 +
 drivers/usb/host/Kconfig                      |  15 +-
 drivers/usb/host/ehci-hcd.c                   |   5 +
 drivers/usb/host/ehci-xilinx-of.c             | 300 ++++++++++++++++++++++++++
 4 files changed, 329 insertions(+), 2 deletions(-)
 create mode 100644 drivers/usb/host/ehci-xilinx-of.c

(limited to 'drivers')

diff --git a/Documentation/powerpc/dts-bindings/xilinx.txt b/Documentation/powerpc/dts-bindings/xilinx.txt
index 80339fe4300..ea68046bb9c 100644
--- a/Documentation/powerpc/dts-bindings/xilinx.txt
+++ b/Documentation/powerpc/dts-bindings/xilinx.txt
@@ -292,4 +292,15 @@
        - reg-offset : A value of 3 is required
        - reg-shift : A value of 2 is required
 
+      vii) Xilinx USB Host controller
+
+      The Xilinx USB host controller is EHCI compatible but with a different
+      base address for the EHCI registers, and it is always a big-endian
+      USB Host controller. The hardware can be configured as high speed only,
+      or high speed/full speed hybrid.
+
+      Required properties:
+      - xlnx,support-usb-fs: A value 0 means the core is built as high speed
+                             only. A value 1 means the core also supports
+                             full speed devices.
 
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 9b43b226817..6d97e039cdb 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -90,14 +90,25 @@ config USB_EHCI_TT_NEWSCHED
 
 config USB_EHCI_BIG_ENDIAN_MMIO
 	bool
-	depends on USB_EHCI_HCD && (PPC_CELLEB || PPC_PS3 || 440EPX || ARCH_IXP4XX)
+	depends on USB_EHCI_HCD && (PPC_CELLEB || PPC_PS3 || 440EPX || ARCH_IXP4XX || XPS_USB_HCD_XILINX)
 	default y
 
 config USB_EHCI_BIG_ENDIAN_DESC
 	bool
-	depends on USB_EHCI_HCD && (440EPX || ARCH_IXP4XX)
+	depends on USB_EHCI_HCD && (440EPX || ARCH_IXP4XX || XPS_USB_HCD_XILINX)
 	default y
 
+config XPS_USB_HCD_XILINX
+	bool "Use Xilinx usb host EHCI controller core"
+	depends on USB_EHCI_HCD && (PPC32 || MICROBLAZE)
+	select USB_EHCI_BIG_ENDIAN_DESC
+	select USB_EHCI_BIG_ENDIAN_MMIO
+	---help---
+		Xilinx xps USB host controller core is EHCI compilant and has
+		transaction translator built-in. It can be configured to either
+		support both high speed and full speed devices, or high speed
+		devices only.
+
 config USB_EHCI_FSL
 	bool "Support for Freescale on-chip EHCI USB controller"
 	depends on USB_EHCI_HCD && FSL_SOC
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index d8f4aaa616f..e2afb2b5faf 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -1120,6 +1120,11 @@ MODULE_LICENSE ("GPL");
 #define OF_PLATFORM_DRIVER	ehci_hcd_ppc_of_driver
 #endif
 
+#ifdef CONFIG_XPS_USB_HCD_XILINX
+#include "ehci-xilinx-of.c"
+#define OF_PLATFORM_DRIVER	ehci_hcd_xilinx_of_driver
+#endif
+
 #ifdef CONFIG_PLAT_ORION
 #include "ehci-orion.c"
 #define	PLATFORM_DRIVER		ehci_orion_driver
diff --git a/drivers/usb/host/ehci-xilinx-of.c b/drivers/usb/host/ehci-xilinx-of.c
new file mode 100644
index 00000000000..a5861531ad3
--- /dev/null
+++ b/drivers/usb/host/ehci-xilinx-of.c
@@ -0,0 +1,300 @@
+/*
+ * EHCI HCD (Host Controller Driver) for USB.
+ *
+ * Bus Glue for Xilinx EHCI core on the of_platform bus
+ *
+ * Copyright (c) 2009 Xilinx, Inc.
+ *
+ * Based on "ehci-ppc-of.c" by Valentine Barshak <vbarshak@ru.mvista.com>
+ * and "ehci-ppc-soc.c" by Stefan Roese <sr@denx.de>
+ * and "ohci-ppc-of.c" by Sylvain Munaut <tnt@246tNt.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/signal.h>
+
+#include <linux/of.h>
+#include <linux/of_platform.h>
+
+/**
+ * ehci_xilinx_of_setup - Initialize the device for ehci_reset()
+ * @hcd:	Pointer to the usb_hcd device to which the host controller bound
+ *
+ * called during probe() after chip reset completes.
+ */
+static int ehci_xilinx_of_setup(struct usb_hcd *hcd)
+{
+	struct ehci_hcd	*ehci = hcd_to_ehci(hcd);
+	int		retval;
+
+	retval = ehci_halt(ehci);
+	if (retval)
+		return retval;
+
+	retval = ehci_init(hcd);
+	if (retval)
+		return retval;
+
+	ehci->sbrn = 0x20;
+
+	return ehci_reset(ehci);
+}
+
+/**
+ * ehci_xilinx_port_handed_over - hand the port out if failed to enable it
+ * @hcd:	Pointer to the usb_hcd device to which the host controller bound
+ * @portnum:Port number to which the device is attached.
+ *
+ * This function is used as a place to tell the user that the Xilinx USB host
+ * controller does support LS devices. And in an HS only configuration, it
+ * does not support FS devices either. It is hoped that this can help a
+ * confused user.
+ *
+ * There are cases when the host controller fails to enable the port due to,
+ * for example, insufficient power that can be supplied to the device from
+ * the USB bus. In those cases, the messages printed here are not helpful.
+ */
+static int ehci_xilinx_port_handed_over(struct usb_hcd *hcd, int portnum)
+{
+	dev_warn(hcd->self.controller, "port %d cannot be enabled\n", portnum);
+	if (hcd->has_tt) {
+		dev_warn(hcd->self.controller,
+			"Maybe you have connected a low speed device?\n");
+
+		dev_warn(hcd->self.controller,
+			"We do not support low speed devices\n");
+	} else {
+		dev_warn(hcd->self.controller,
+			"Maybe your device is not a high speed device?\n");
+		dev_warn(hcd->self.controller,
+			"The USB host controller does not support full speed "
+			"nor low speed devices\n");
+		dev_warn(hcd->self.controller,
+			"You can reconfigure the host controller to have "
+			"full speed support\n");
+	}
+
+	return 0;
+}
+
+
+static const struct hc_driver ehci_xilinx_of_hc_driver = {
+	.description		= hcd_name,
+	.product_desc		= "OF EHCI",
+	.hcd_priv_size		= sizeof(struct ehci_hcd),
+
+	/*
+	 * generic hardware linkage
+	 */
+	.irq			= ehci_irq,
+	.flags			= HCD_MEMORY | HCD_USB2,
+
+	/*
+	 * basic lifecycle operations
+	 */
+	.reset			= ehci_xilinx_of_setup,
+	.start			= ehci_run,
+	.stop			= ehci_stop,
+	.shutdown		= ehci_shutdown,
+
+	/*
+	 * managing i/o requests and associated device resources
+	 */
+	.urb_enqueue		= ehci_urb_enqueue,
+	.urb_dequeue		= ehci_urb_dequeue,
+	.endpoint_disable	= ehci_endpoint_disable,
+
+	/*
+	 * scheduling support
+	 */
+	.get_frame_number	= ehci_get_frame,
+
+	/*
+	 * root hub support
+	 */
+	.hub_status_data	= ehci_hub_status_data,
+	.hub_control		= ehci_hub_control,
+#ifdef	CONFIG_PM
+	.bus_suspend		= ehci_bus_suspend,
+	.bus_resume		= ehci_bus_resume,
+#endif
+	.relinquish_port	= NULL,
+	.port_handed_over	= ehci_xilinx_port_handed_over,
+
+	.clear_tt_buffer_complete = ehci_clear_tt_buffer_complete,
+};
+
+/**
+ * ehci_hcd_xilinx_of_probe - Probe method for the USB host controller
+ * @op:		pointer to the of_device to which the host controller bound
+ * @match:	pointer to of_device_id structure, not used
+ *
+ * This function requests resources and sets up appropriate properties for the
+ * host controller. Because the Xilinx USB host controller can be configured
+ * as HS only or HS/FS only, it checks the configuration in the device tree
+ * entry, and sets an appropriate value for hcd->has_tt.
+ */
+static int __devinit
+ehci_hcd_xilinx_of_probe(struct of_device *op, const struct of_device_id *match)
+{
+	struct device_node *dn = op->node;
+	struct usb_hcd *hcd;
+	struct ehci_hcd	*ehci;
+	struct resource res;
+	int irq;
+	int rv;
+	int *value;
+
+	if (usb_disabled())
+		return -ENODEV;
+
+	dev_dbg(&op->dev, "initializing XILINX-OF USB Controller\n");
+
+	rv = of_address_to_resource(dn, 0, &res);
+	if (rv)
+		return rv;
+
+	hcd = usb_create_hcd(&ehci_xilinx_of_hc_driver, &op->dev,
+				"XILINX-OF USB");
+	if (!hcd)
+		return -ENOMEM;
+
+	hcd->rsrc_start = res.start;
+	hcd->rsrc_len = res.end - res.start + 1;
+
+	if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
+		printk(KERN_ERR __FILE__ ": request_mem_region failed\n");
+		rv = -EBUSY;
+		goto err_rmr;
+	}
+
+	irq = irq_of_parse_and_map(dn, 0);
+	if (irq == NO_IRQ) {
+		printk(KERN_ERR __FILE__ ": irq_of_parse_and_map failed\n");
+		rv = -EBUSY;
+		goto err_irq;
+	}
+
+	hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
+	if (!hcd->regs) {
+		printk(KERN_ERR __FILE__ ": ioremap failed\n");
+		rv = -ENOMEM;
+		goto err_ioremap;
+	}
+
+	ehci = hcd_to_ehci(hcd);
+
+	/* This core always has big-endian register interface and uses
+	 * big-endian memory descriptors.
+	 */
+	ehci->big_endian_mmio = 1;
+	ehci->big_endian_desc = 1;
+
+	/* Check whether the FS support option is selected in the hardware.
+	 */
+	value = (int *)of_get_property(dn, "xlnx,support-usb-fs", NULL);
+	if (value && (*value == 1)) {
+		ehci_dbg(ehci, "USB host controller supports FS devices\n");
+		hcd->has_tt = 1;
+	} else {
+		ehci_dbg(ehci,
+			"USB host controller is HS only\n");
+		hcd->has_tt = 0;
+	}
+
+	/* Debug registers are at the first 0x100 region
+	 */
+	ehci->caps = hcd->regs + 0x100;
+	ehci->regs = hcd->regs + 0x100 +
+			HC_LENGTH(ehci_readl(ehci, &ehci->caps->hc_capbase));
+
+	/* cache this readonly data; minimize chip reads */
+	ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params);
+
+	rv = usb_add_hcd(hcd, irq, 0);
+	if (rv == 0)
+		return 0;
+
+	iounmap(hcd->regs);
+
+err_ioremap:
+err_irq:
+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
+err_rmr:
+	usb_put_hcd(hcd);
+
+	return rv;
+}
+
+/**
+ * ehci_hcd_xilinx_of_remove - shutdown hcd and release resources
+ * @op:		pointer to of_device structure that is to be removed
+ *
+ * Remove the hcd structure, and release resources that has been requested
+ * during probe.
+ */
+static int ehci_hcd_xilinx_of_remove(struct of_device *op)
+{
+	struct usb_hcd *hcd = dev_get_drvdata(&op->dev);
+	dev_set_drvdata(&op->dev, NULL);
+
+	dev_dbg(&op->dev, "stopping XILINX-OF USB Controller\n");
+
+	usb_remove_hcd(hcd);
+
+	iounmap(hcd->regs);
+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
+
+	usb_put_hcd(hcd);
+
+	return 0;
+}
+
+/**
+ * ehci_hcd_xilinx_of_shutdown - shutdown the hcd
+ * @op:		pointer to of_device structure that is to be removed
+ *
+ * Properly shutdown the hcd, call driver's shutdown routine.
+ */
+static int ehci_hcd_xilinx_of_shutdown(struct of_device *op)
+{
+	struct usb_hcd *hcd = dev_get_drvdata(&op->dev);
+
+	if (hcd->driver->shutdown)
+		hcd->driver->shutdown(hcd);
+
+	return 0;
+}
+
+
+static struct of_device_id ehci_hcd_xilinx_of_match[] = {
+		{.compatible = "xlnx,xps-usb-host-1.00.a",},
+	{},
+};
+MODULE_DEVICE_TABLE(of, ehci_hcd_xilinx_of_match);
+
+static struct of_platform_driver ehci_hcd_xilinx_of_driver = {
+	.name		= "xilinx-of-ehci",
+	.match_table	= ehci_hcd_xilinx_of_match,
+	.probe		= ehci_hcd_xilinx_of_probe,
+	.remove		= ehci_hcd_xilinx_of_remove,
+	.shutdown	= ehci_hcd_xilinx_of_shutdown,
+	.driver		= {
+		.name	= "xilinx-of-ehci",
+		.owner	= THIS_MODULE,
+	},
+};
-- 
cgit v1.2.3-70-g09d2


From 09ce497e79a930ac4912d6bc295baab82b39f8ab Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Thu, 1 Oct 2009 19:03:13 +0200
Subject: USB: Add missing static markers to ohci-pnx4008

I can't see any reason why these would not be static.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/ohci-pnx4008.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/ohci-pnx4008.c b/drivers/usb/host/ohci-pnx4008.c
index 100bf3d8437..2769326da42 100644
--- a/drivers/usb/host/ohci-pnx4008.c
+++ b/drivers/usb/host/ohci-pnx4008.c
@@ -98,8 +98,8 @@
 #define ISP1301_I2C_INTERRUPT_RISING 0xE
 #define ISP1301_I2C_REG_CLEAR_ADDR 1
 
-struct i2c_driver isp1301_driver;
-struct i2c_client *isp1301_i2c_client;
+static struct i2c_driver isp1301_driver;
+static struct i2c_client *isp1301_i2c_client;
 
 extern int usb_disabled(void);
 extern int ocpi_enable(void);
@@ -120,12 +120,12 @@ static int isp1301_remove(struct i2c_client *client)
 	return 0;
 }
 
-const struct i2c_device_id isp1301_id[] = {
+static const struct i2c_device_id isp1301_id[] = {
 	{ "isp1301_pnx", 0 },
 	{ }
 };
 
-struct i2c_driver isp1301_driver = {
+static struct i2c_driver isp1301_driver = {
 	.driver = {
 		.name = "isp1301_pnx",
 	},
-- 
cgit v1.2.3-70-g09d2


From 4c1bd3d7a7d114dabd58f62f386ac4bfd268be1f Mon Sep 17 00:00:00 2001
From: David Vrabel <david.vrabel@csr.com>
Date: Mon, 24 Aug 2009 14:44:30 +0100
Subject: USB: make urb scatter-gather support more generic

The WHCI HCD will also support urbs with scatter-gather lists.  Add a
usb_bus field to indicated how many sg list elements are supported by
the HCD.  Use this to decide whether to pass the scatter-list to the HCD
or not.

Make the usb-storage driver use this new field.

Signed-off-by: David Vrabel <david.vrabel@csr.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Cc: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/message.c  |  8 +-------
 drivers/usb/host/xhci-pci.c |  2 ++
 drivers/usb/storage/usb.c   | 10 ++++++++++
 include/linux/usb.h         |  1 +
 4 files changed, 14 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index e80f1af438c..8d874cad658 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -393,13 +393,7 @@ int usb_sg_init(struct usb_sg_request *io, struct usb_device *dev,
 	if (io->entries <= 0)
 		return io->entries;
 
-	/* If we're running on an xHCI host controller, queue the whole scatter
-	 * gather list with one call to urb_enqueue().  This is only for bulk,
-	 * as that endpoint type does not care how the data gets broken up
-	 * across frames.
-	 */
-	if (usb_pipebulk(pipe) &&
-			bus_to_hcd(dev->bus)->driver->flags & HCD_USB3) {
+	if (dev->bus->sg_tablesize > 0) {
 		io->urbs = kmalloc(sizeof *io->urbs, mem_flags);
 		use_sg = true;
 	} else {
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index 06595ec27bb..e097008d6fb 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -54,6 +54,8 @@ static int xhci_pci_setup(struct usb_hcd *hcd)
 	struct pci_dev		*pdev = to_pci_dev(hcd->self.controller);
 	int			retval;
 
+	hcd->self.sg_tablesize = TRBS_PER_SEGMENT - 1;
+
 	xhci->cap_regs = hcd->regs;
 	xhci->op_regs = hcd->regs +
 		HC_LENGTH(xhci_readl(xhci, &xhci->cap_regs->hc_capbase));
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 01e43a13a6b..1599d86154c 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -843,6 +843,15 @@ static int usb_stor_scan_thread(void * __us)
 	complete_and_exit(&us->scanning_done, 0);
 }
 
+static unsigned int usb_stor_sg_tablesize(struct usb_interface *intf)
+{
+	struct usb_device *usb_dev = interface_to_usbdev(intf);
+
+	if (usb_dev->bus->sg_tablesize) {
+		return usb_dev->bus->sg_tablesize;
+	}
+	return SG_ALL;
+}
 
 /* First part of general USB mass-storage probing */
 int usb_stor_probe1(struct us_data **pus,
@@ -871,6 +880,7 @@ int usb_stor_probe1(struct us_data **pus,
 	 * Allow 16-byte CDBs and thus > 2TB
 	 */
 	host->max_cmd_len = 16;
+	host->sg_tablesize = usb_stor_sg_tablesize(intf);
 	*pus = us = host_to_us(host);
 	memset(us, 0, sizeof(struct us_data));
 	mutex_init(&(us->dev_mutex));
diff --git a/include/linux/usb.h b/include/linux/usb.h
index a34fa89f147..6e91ee4f5b8 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -331,6 +331,7 @@ struct usb_bus {
 	u8 otg_port;			/* 0, or number of OTG/HNP port */
 	unsigned is_b_host:1;		/* true during some HNP roleswitches */
 	unsigned b_hnp_enable:1;	/* OTG: did A-Host enable HNP? */
+	unsigned sg_tablesize;		/* 0 or largest number of sg list entries */
 
 	int devnum_next;		/* Next open device number in
 					 * round-robin allocation */
-- 
cgit v1.2.3-70-g09d2


From 294a39e7829dfd663e6c5c94cede0c6a0c13e37f Mon Sep 17 00:00:00 2001
From: David Vrabel <david.vrabel@csr.com>
Date: Mon, 24 Aug 2009 15:02:27 +0100
Subject: USB: whci-hcd: support urbs with scatter-gather lists

Support urbs with scatter-gather lists by trying to fit sg list elements
into page lists in one or more qTDs.  qTDs must end on a wMaxPacketSize
boundary so if this isn't possible the urb's sg list must be copied into
bounce buffers.

Signed-off-by: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/whci/hcd.c     |   1 +
 drivers/usb/host/whci/qset.c    | 348 ++++++++++++++++++++++++++++++++++++----
 drivers/usb/host/whci/whcd.h    |   9 ++
 drivers/usb/host/whci/whci-hc.h |   5 +-
 4 files changed, 332 insertions(+), 31 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/whci/hcd.c b/drivers/usb/host/whci/hcd.c
index 687b622a161..e0d3401285c 100644
--- a/drivers/usb/host/whci/hcd.c
+++ b/drivers/usb/host/whci/hcd.c
@@ -250,6 +250,7 @@ static int whc_probe(struct umc_dev *umc)
 	}
 
 	usb_hcd->wireless = 1;
+	usb_hcd->self.sg_tablesize = 2048; /* somewhat arbitrary */
 
 	wusbhc = usb_hcd_to_wusbhc(usb_hcd);
 	whc = wusbhc_to_whc(wusbhc);
diff --git a/drivers/usb/host/whci/qset.c b/drivers/usb/host/whci/qset.c
index 1b9dc157157..88e51ea8620 100644
--- a/drivers/usb/host/whci/qset.c
+++ b/drivers/usb/host/whci/qset.c
@@ -57,8 +57,9 @@ static void qset_fill_qh(struct whc_qset *qset, struct urb *urb)
 
 	is_out = usb_pipeout(urb->pipe);
 
-	epcd = (struct usb_wireless_ep_comp_descriptor *)qset->ep->extra;
+	qset->max_packet = le16_to_cpu(urb->ep->desc.wMaxPacketSize);
 
+	epcd = (struct usb_wireless_ep_comp_descriptor *)qset->ep->extra;
 	if (epcd) {
 		qset->max_seq = epcd->bMaxSequence;
 		qset->max_burst = epcd->bMaxBurst;
@@ -72,7 +73,7 @@ static void qset_fill_qh(struct whc_qset *qset, struct urb *urb)
 		| (is_out ? QH_INFO1_DIR_OUT : QH_INFO1_DIR_IN)
 		| usb_pipe_to_qh_type(urb->pipe)
 		| QH_INFO1_DEV_INFO_IDX(wusb_port_no_to_idx(usb_dev->portnum))
-		| QH_INFO1_MAX_PKT_LEN(usb_maxpacket(urb->dev, urb->pipe, is_out))
+		| QH_INFO1_MAX_PKT_LEN(qset->max_packet)
 		);
 	qset->qh.info2 = cpu_to_le32(
 		QH_INFO2_BURST(qset->max_burst)
@@ -241,6 +242,36 @@ static void qset_remove_qtd(struct whc *whc, struct whc_qset *qset)
 	qset->ntds--;
 }
 
+static void qset_copy_bounce_to_sg(struct whc *whc, struct whc_std *std)
+{
+	struct scatterlist *sg;
+	void *bounce;
+	size_t remaining, offset;
+
+	bounce = std->bounce_buf;
+	remaining = std->len;
+
+	sg = std->bounce_sg;
+	offset = std->bounce_offset;
+
+	while (remaining) {
+		size_t len;
+
+		len = min(sg->length - offset, remaining);
+		memcpy(sg_virt(sg) + offset, bounce, len);
+
+		bounce += len;
+		remaining -= len;
+
+		offset += len;
+		if (offset >= sg->length) {
+			sg = sg_next(sg);
+			offset = 0;
+		}
+	}
+
+}
+
 /**
  * qset_free_std - remove an sTD and free it.
  * @whc: the WHCI host controller
@@ -249,13 +280,29 @@ static void qset_remove_qtd(struct whc *whc, struct whc_qset *qset)
 void qset_free_std(struct whc *whc, struct whc_std *std)
 {
 	list_del(&std->list_node);
-	if (std->num_pointers) {
-		dma_unmap_single(whc->wusbhc.dev, std->dma_addr,
-				 std->num_pointers * sizeof(struct whc_page_list_entry),
-				 DMA_TO_DEVICE);
+	if (std->bounce_buf) {
+		bool is_out = usb_pipeout(std->urb->pipe);
+		dma_addr_t dma_addr;
+
+		if (std->num_pointers)
+			dma_addr = le64_to_cpu(std->pl_virt[0].buf_ptr);
+		else
+			dma_addr = std->dma_addr;
+
+		dma_unmap_single(whc->wusbhc.dev, dma_addr,
+				 std->len, is_out ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
+		if (!is_out)
+			qset_copy_bounce_to_sg(whc, std);
+		kfree(std->bounce_buf);
+	}
+	if (std->pl_virt) {
+		if (std->dma_addr)
+			dma_unmap_single(whc->wusbhc.dev, std->dma_addr,
+					 std->num_pointers * sizeof(struct whc_page_list_entry),
+					 DMA_TO_DEVICE);
 		kfree(std->pl_virt);
+		std->pl_virt = NULL;
 	}
-
 	kfree(std);
 }
 
@@ -293,12 +340,17 @@ static int qset_fill_page_list(struct whc *whc, struct whc_std *std, gfp_t mem_f
 {
 	dma_addr_t dma_addr = std->dma_addr;
 	dma_addr_t sp, ep;
-	size_t std_len = std->len;
 	size_t pl_len;
 	int p;
 
-	sp = ALIGN(dma_addr, WHCI_PAGE_SIZE);
-	ep = dma_addr + std_len;
+	/* Short buffers don't need a page list. */
+	if (std->len <= WHCI_PAGE_SIZE) {
+		std->num_pointers = 0;
+		return 0;
+	}
+
+	sp = dma_addr & ~(WHCI_PAGE_SIZE-1);
+	ep = dma_addr + std->len;
 	std->num_pointers = DIV_ROUND_UP(ep - sp, WHCI_PAGE_SIZE);
 
 	pl_len = std->num_pointers * sizeof(struct whc_page_list_entry);
@@ -309,7 +361,7 @@ static int qset_fill_page_list(struct whc *whc, struct whc_std *std, gfp_t mem_f
 
 	for (p = 0; p < std->num_pointers; p++) {
 		std->pl_virt[p].buf_ptr = cpu_to_le64(dma_addr);
-		dma_addr = ALIGN(dma_addr + WHCI_PAGE_SIZE, WHCI_PAGE_SIZE);
+		dma_addr = (dma_addr + WHCI_PAGE_SIZE) & ~(WHCI_PAGE_SIZE-1);
 	}
 
 	return 0;
@@ -339,6 +391,238 @@ static void urb_dequeue_work(struct work_struct *work)
 	spin_unlock_irqrestore(&whc->lock, flags);
 }
 
+static struct whc_std *qset_new_std(struct whc *whc, struct whc_qset *qset,
+				    struct urb *urb, gfp_t mem_flags)
+{
+	struct whc_std *std;
+
+	std = kzalloc(sizeof(struct whc_std), mem_flags);
+	if (std == NULL)
+		return NULL;
+
+	std->urb = urb;
+	std->qtd = NULL;
+
+	INIT_LIST_HEAD(&std->list_node);
+	list_add_tail(&std->list_node, &qset->stds);
+
+	return std;
+}
+
+static int qset_add_urb_sg(struct whc *whc, struct whc_qset *qset, struct urb *urb,
+			   gfp_t mem_flags)
+{
+	size_t remaining;
+	struct scatterlist *sg;
+	int i;
+	int ntds = 0;
+	struct whc_std *std = NULL;
+	struct whc_page_list_entry *entry;
+	dma_addr_t prev_end = 0;
+	size_t pl_len;
+	int p = 0;
+
+	dev_dbg(&whc->umc->dev, "adding urb w/ sg of length %d\n", urb->transfer_buffer_length);
+
+	remaining = urb->transfer_buffer_length;
+
+	for_each_sg(urb->sg->sg, sg, urb->num_sgs, i) {
+		dma_addr_t dma_addr;
+		size_t dma_remaining;
+		dma_addr_t sp, ep;
+		int num_pointers;
+
+		if (remaining == 0) {
+			break;
+		}
+
+		dma_addr = sg_dma_address(sg);
+		dma_remaining = min(sg_dma_len(sg), remaining);
+
+		dev_dbg(&whc->umc->dev, "adding sg[%d] %08x %d\n", i, (unsigned)dma_addr,
+			dma_remaining);
+
+		while (dma_remaining) {
+			size_t dma_len;
+
+			/*
+			 * We can use the previous std (if it exists) provided that:
+			 * - the previous one ended on a page boundary.
+			 * - the current one begins on a page boundary.
+			 * - the previous one isn't full.
+			 *
+			 * If a new std is needed but the previous one
+			 * did not end on a wMaxPacketSize boundary
+			 * then this sg list cannot be mapped onto
+			 * multiple qTDs.  Return an error and let the
+			 * caller sort it out.
+			 */
+			if (!std
+			    || (prev_end & (WHCI_PAGE_SIZE-1))
+			    || (dma_addr & (WHCI_PAGE_SIZE-1))
+			    || std->len + WHCI_PAGE_SIZE > QTD_MAX_XFER_SIZE) {
+				if (prev_end % qset->max_packet != 0)
+					return -EINVAL;
+				dev_dbg(&whc->umc->dev, "need new std\n");
+				std = qset_new_std(whc, qset, urb, mem_flags);
+				if (std == NULL) {
+					return -ENOMEM;
+				}
+				ntds++;
+				p = 0;
+			}
+
+			dma_len = dma_remaining;
+
+			/*
+			 * If the remainder in this element doesn't
+			 * fit in a single qTD, end the qTD on a
+			 * wMaxPacketSize boundary.
+			 */
+			if (std->len + dma_len > QTD_MAX_XFER_SIZE) {
+				dma_len = QTD_MAX_XFER_SIZE - std->len;
+				ep = ((dma_addr + dma_len) / qset->max_packet) * qset->max_packet;
+				dma_len = ep - dma_addr;
+			}
+
+			dev_dbg(&whc->umc->dev, "adding %d\n", dma_len);
+
+			std->len += dma_len;
+			std->ntds_remaining = -1; /* filled in later */
+
+			sp = dma_addr & ~(WHCI_PAGE_SIZE-1);
+			ep = dma_addr + dma_len;
+			num_pointers = DIV_ROUND_UP(ep - sp, WHCI_PAGE_SIZE);
+			std->num_pointers += num_pointers;
+
+			dev_dbg(&whc->umc->dev, "need %d more (%d total) page pointers\n",
+				num_pointers, std->num_pointers);
+
+			pl_len = std->num_pointers * sizeof(struct whc_page_list_entry);
+
+			std->pl_virt = krealloc(std->pl_virt, pl_len, mem_flags);
+			if (std->pl_virt == NULL) {
+				return -ENOMEM;
+			}
+
+			for (;p < std->num_pointers; p++, entry++) {
+				dev_dbg(&whc->umc->dev, "e[%d] %08x\n", p, dma_addr);
+				std->pl_virt[p].buf_ptr = cpu_to_le64(dma_addr);
+				dma_addr = (dma_addr + WHCI_PAGE_SIZE) & ~(WHCI_PAGE_SIZE-1);
+			}
+
+			prev_end = dma_addr = ep;
+			dma_remaining -= dma_len;
+			remaining -= dma_len;
+		}
+	}
+
+	dev_dbg(&whc->umc->dev, "used %d tds\n", ntds);
+
+	/* Now the number of stds is know, go back and fill in
+	   std->ntds_remaining. */
+	list_for_each_entry(std, &qset->stds, list_node) {
+		if (std->ntds_remaining == -1) {
+			pl_len = std->num_pointers * sizeof(struct whc_page_list_entry);
+			std->ntds_remaining = ntds--;
+			std->dma_addr = dma_map_single(whc->wusbhc.dev, std->pl_virt,
+						       pl_len, DMA_TO_DEVICE);
+		}
+	}
+	return 0;
+}
+
+/**
+ * qset_add_urb_sg_linearize - add an urb with sg list, copying the data
+ *
+ * If the URB contains an sg list whose elements cannot be directly
+ * mapped to qTDs then the data must be transferred via bounce
+ * buffers.
+ */
+static int qset_add_urb_sg_linearize(struct whc *whc, struct whc_qset *qset,
+				     struct urb *urb, gfp_t mem_flags)
+{
+	bool is_out = usb_pipeout(urb->pipe);
+	size_t max_std_len;
+	size_t remaining;
+	int ntds = 0;
+	struct whc_std *std = NULL;
+	void *bounce = NULL;
+	struct scatterlist *sg;
+	int i;
+
+	/* limit maximum bounce buffer to 16 * 3.5 KiB ~= 28 k */
+	max_std_len = qset->max_burst * qset->max_packet;
+
+	remaining = urb->transfer_buffer_length;
+
+	for_each_sg(urb->sg->sg, sg, urb->sg->nents, i) {
+		size_t len;
+		size_t sg_remaining;
+		void *orig;
+
+		if (remaining == 0) {
+			break;
+		}
+
+		sg_remaining = min(remaining, sg->length);
+		orig = sg_virt(sg);
+
+		dev_dbg(&whc->umc->dev, "adding sg[%d] %d\n", i, sg_remaining);
+
+		while (sg_remaining) {
+			if (!std || std->len == max_std_len) {
+				dev_dbg(&whc->umc->dev, "need new std\n");
+				std = qset_new_std(whc, qset, urb, mem_flags);
+				if (std == NULL)
+					return -ENOMEM;
+				std->bounce_buf = kmalloc(max_std_len, mem_flags);
+				if (std->bounce_buf == NULL)
+					return -ENOMEM;
+				std->bounce_sg = sg;
+				std->bounce_offset = orig - sg_virt(sg);
+				bounce = std->bounce_buf;
+				ntds++;
+			}
+
+			len = min(sg_remaining, max_std_len - std->len);
+
+			dev_dbg(&whc->umc->dev, "added %d from sg[%d] @ offset %d\n",
+				len, i, orig - sg_virt(sg));
+
+			if (is_out)
+				memcpy(bounce, orig, len);
+
+			std->len += len;
+			std->ntds_remaining = -1; /* filled in later */
+
+			bounce += len;
+			orig += len;
+			sg_remaining -= len;
+			remaining -= len;
+		}
+	}
+
+	/*
+	 * For each of the new sTDs, map the bounce buffers, create
+	 * page lists (if necessary), and fill in std->ntds_remaining.
+	 */
+	list_for_each_entry(std, &qset->stds, list_node) {
+		if (std->ntds_remaining != -1)
+			continue;
+
+		std->dma_addr = dma_map_single(&whc->umc->dev, std->bounce_buf, std->len,
+					       is_out ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
+
+		if (qset_fill_page_list(whc, std, mem_flags) < 0)
+			return -ENOMEM;
+
+		std->ntds_remaining = ntds--;
+	}
+
+	return 0;
+}
+
 /**
  * qset_add_urb - add an urb to the qset's queue.
  *
@@ -353,10 +637,7 @@ int qset_add_urb(struct whc *whc, struct whc_qset *qset, struct urb *urb,
 	int remaining = urb->transfer_buffer_length;
 	u64 transfer_dma = urb->transfer_dma;
 	int ntds_remaining;
-
-	ntds_remaining = DIV_ROUND_UP(remaining, QTD_MAX_XFER_SIZE);
-	if (ntds_remaining == 0)
-		ntds_remaining = 1;
+	int ret;
 
 	wurb = kzalloc(sizeof(struct whc_urb), mem_flags);
 	if (wurb == NULL)
@@ -366,32 +647,41 @@ int qset_add_urb(struct whc *whc, struct whc_qset *qset, struct urb *urb,
 	wurb->urb = urb;
 	INIT_WORK(&wurb->dequeue_work, urb_dequeue_work);
 
+	if (urb->sg) {
+		ret = qset_add_urb_sg(whc, qset, urb, mem_flags);
+		if (ret == -EINVAL) {
+			dev_dbg(&whc->umc->dev, "linearizing %d octet urb\n",
+				urb->transfer_buffer_length);
+			qset_free_stds(qset, urb);
+			ret = qset_add_urb_sg_linearize(whc, qset, urb, mem_flags);
+		}
+		if (ret < 0)
+			goto err_no_mem;
+		return 0;
+	}
+
+	ntds_remaining = DIV_ROUND_UP(remaining, QTD_MAX_XFER_SIZE);
+	if (ntds_remaining == 0)
+		ntds_remaining = 1;
+
 	while (ntds_remaining) {
 		struct whc_std *std;
 		size_t std_len;
 
-		std = kmalloc(sizeof(struct whc_std), mem_flags);
-		if (std == NULL)
-			goto err_no_mem;
-
 		std_len = remaining;
 		if (std_len > QTD_MAX_XFER_SIZE)
 			std_len = QTD_MAX_XFER_SIZE;
 
-		std->urb = urb;
+		std = qset_new_std(whc, qset, urb, mem_flags);
+		if (std == NULL)
+			goto err_no_mem;
+
 		std->dma_addr = transfer_dma;
 		std->len = std_len;
 		std->ntds_remaining = ntds_remaining;
-		std->qtd = NULL;
 
-		INIT_LIST_HEAD(&std->list_node);
-		list_add_tail(&std->list_node, &qset->stds);
-
-		if (std_len > WHCI_PAGE_SIZE) {
-			if (qset_fill_page_list(whc, std, mem_flags) < 0)
-				goto err_no_mem;
-		} else
-			std->num_pointers = 0;
+		if (qset_fill_page_list(whc, std, mem_flags) < 0)
+			goto err_no_mem;
 
 		ntds_remaining--;
 		remaining -= std_len;
diff --git a/drivers/usb/host/whci/whcd.h b/drivers/usb/host/whci/whcd.h
index 24e94d983c5..c80c7d93bc4 100644
--- a/drivers/usb/host/whci/whcd.h
+++ b/drivers/usb/host/whci/whcd.h
@@ -84,6 +84,11 @@ struct whc {
  * @len: the length of data in the associated TD.
  * @ntds_remaining: number of TDs (starting from this one) in this transfer.
  *
+ * @bounce_buf: a bounce buffer if the std was from an urb with a sg
+ * list that could not be mapped to qTDs directly.
+ * @bounce_sg: the first scatterlist element bounce_buf is for.
+ * @bounce_offset: the offset into bounce_sg for the start of bounce_buf.
+ *
  * Queued URBs may require more TDs than are available in a qset so we
  * use a list of these "software TDs" (sTDs) to hold per-TD data.
  */
@@ -97,6 +102,10 @@ struct whc_std {
 	int num_pointers;
 	dma_addr_t dma_addr;
 	struct whc_page_list_entry *pl_virt;
+
+	void *bounce_buf;
+	struct scatterlist *bounce_sg;
+	unsigned bounce_offset;
 };
 
 /**
diff --git a/drivers/usb/host/whci/whci-hc.h b/drivers/usb/host/whci/whci-hc.h
index e8d0001605b..d5e5c3aacce 100644
--- a/drivers/usb/host/whci/whci-hc.h
+++ b/drivers/usb/host/whci/whci-hc.h
@@ -267,8 +267,9 @@ struct whc_qset {
 	unsigned reset:1;
 	struct urb *pause_after_urb;
 	struct completion remove_complete;
-	int max_burst;
-	int max_seq;
+	uint16_t max_packet;
+	uint8_t max_burst;
+	uint8_t max_seq;
 };
 
 static inline void whc_qset_set_link_ptr(u64 *ptr, u64 target)
-- 
cgit v1.2.3-70-g09d2


From 8e08b9766b50826e12139a821b6b3bdfcadcceda Mon Sep 17 00:00:00 2001
From: David Vrabel <david.vrabel@csr.com>
Date: Tue, 18 Aug 2009 16:11:24 +0100
Subject: USB: allow interrupt transfers to WUSB devices

Check urb->interval on interrupt transfers and allow those with valid
values (6 <= interval <= 16).

Signed-off-by: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/urb.c | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c
index 0885d4abdc6..e7cae133469 100644
--- a/drivers/usb/core/urb.c
+++ b/drivers/usb/core/urb.c
@@ -429,8 +429,16 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
 	case USB_ENDPOINT_XFER_ISOC:
 	case USB_ENDPOINT_XFER_INT:
 		/* too small? */
-		if (urb->interval <= 0)
-			return -EINVAL;
+		switch (dev->speed) {
+		case USB_SPEED_VARIABLE:
+			if (urb->interval < 6)
+				return -EINVAL;
+			break;
+		default:
+			if (urb->interval <= 0)
+				return -EINVAL;
+			break;
+		}
 		/* too big? */
 		switch (dev->speed) {
 		case USB_SPEED_SUPER:	/* units are 125us */
@@ -438,6 +446,10 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
 			if (urb->interval > (1 << 15))
 				return -EINVAL;
 			max = 1 << 15;
+		case USB_SPEED_VARIABLE:
+			if (urb->interval > 16)
+				return -EINVAL;
+			break;
 		case USB_SPEED_HIGH:	/* units are microframes */
 			/* NOTE usb handles 2^15 */
 			if (urb->interval > (1024 * 8))
@@ -461,8 +473,10 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
 		default:
 			return -EINVAL;
 		}
-		/* Round down to a power of 2, no more than max */
-		urb->interval = min(max, 1 << ilog2(urb->interval));
+		if (dev->speed != USB_SPEED_VARIABLE) {
+			/* Round down to a power of 2, no more than max */
+			urb->interval = min(max, 1 << ilog2(urb->interval));
+		}
 	}
 
 	return usb_hcd_submit_urb(urb, mem_flags);
-- 
cgit v1.2.3-70-g09d2


From f0ad073f043b5ac04620bb80ecfc92114d348044 Mon Sep 17 00:00:00 2001
From: David Vrabel <david.vrabel@csr.com>
Date: Wed, 14 Oct 2009 13:23:55 +0000
Subject: USB: whci-hcd: fix type and format warnings in sg code

Fix type and format warning in the new sg code.  Remove the very chatty
debug messages that were left in by mistake and use min_t() as required
(no one seems to agree on a type for buffer sizes).

Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/whci/qset.c | 26 ++------------------------
 1 file changed, 2 insertions(+), 24 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/whci/qset.c b/drivers/usb/host/whci/qset.c
index 88e51ea8620..08280869ed1 100644
--- a/drivers/usb/host/whci/qset.c
+++ b/drivers/usb/host/whci/qset.c
@@ -422,8 +422,6 @@ static int qset_add_urb_sg(struct whc *whc, struct whc_qset *qset, struct urb *u
 	size_t pl_len;
 	int p = 0;
 
-	dev_dbg(&whc->umc->dev, "adding urb w/ sg of length %d\n", urb->transfer_buffer_length);
-
 	remaining = urb->transfer_buffer_length;
 
 	for_each_sg(urb->sg->sg, sg, urb->num_sgs, i) {
@@ -437,10 +435,7 @@ static int qset_add_urb_sg(struct whc *whc, struct whc_qset *qset, struct urb *u
 		}
 
 		dma_addr = sg_dma_address(sg);
-		dma_remaining = min(sg_dma_len(sg), remaining);
-
-		dev_dbg(&whc->umc->dev, "adding sg[%d] %08x %d\n", i, (unsigned)dma_addr,
-			dma_remaining);
+		dma_remaining = min_t(size_t, sg_dma_len(sg), remaining);
 
 		while (dma_remaining) {
 			size_t dma_len;
@@ -463,7 +458,6 @@ static int qset_add_urb_sg(struct whc *whc, struct whc_qset *qset, struct urb *u
 			    || std->len + WHCI_PAGE_SIZE > QTD_MAX_XFER_SIZE) {
 				if (prev_end % qset->max_packet != 0)
 					return -EINVAL;
-				dev_dbg(&whc->umc->dev, "need new std\n");
 				std = qset_new_std(whc, qset, urb, mem_flags);
 				if (std == NULL) {
 					return -ENOMEM;
@@ -485,8 +479,6 @@ static int qset_add_urb_sg(struct whc *whc, struct whc_qset *qset, struct urb *u
 				dma_len = ep - dma_addr;
 			}
 
-			dev_dbg(&whc->umc->dev, "adding %d\n", dma_len);
-
 			std->len += dma_len;
 			std->ntds_remaining = -1; /* filled in later */
 
@@ -495,9 +487,6 @@ static int qset_add_urb_sg(struct whc *whc, struct whc_qset *qset, struct urb *u
 			num_pointers = DIV_ROUND_UP(ep - sp, WHCI_PAGE_SIZE);
 			std->num_pointers += num_pointers;
 
-			dev_dbg(&whc->umc->dev, "need %d more (%d total) page pointers\n",
-				num_pointers, std->num_pointers);
-
 			pl_len = std->num_pointers * sizeof(struct whc_page_list_entry);
 
 			std->pl_virt = krealloc(std->pl_virt, pl_len, mem_flags);
@@ -506,7 +495,6 @@ static int qset_add_urb_sg(struct whc *whc, struct whc_qset *qset, struct urb *u
 			}
 
 			for (;p < std->num_pointers; p++, entry++) {
-				dev_dbg(&whc->umc->dev, "e[%d] %08x\n", p, dma_addr);
 				std->pl_virt[p].buf_ptr = cpu_to_le64(dma_addr);
 				dma_addr = (dma_addr + WHCI_PAGE_SIZE) & ~(WHCI_PAGE_SIZE-1);
 			}
@@ -517,8 +505,6 @@ static int qset_add_urb_sg(struct whc *whc, struct whc_qset *qset, struct urb *u
 		}
 	}
 
-	dev_dbg(&whc->umc->dev, "used %d tds\n", ntds);
-
 	/* Now the number of stds is know, go back and fill in
 	   std->ntds_remaining. */
 	list_for_each_entry(std, &qset->stds, list_node) {
@@ -565,14 +551,11 @@ static int qset_add_urb_sg_linearize(struct whc *whc, struct whc_qset *qset,
 			break;
 		}
 
-		sg_remaining = min(remaining, sg->length);
+		sg_remaining = min_t(size_t, remaining, sg->length);
 		orig = sg_virt(sg);
 
-		dev_dbg(&whc->umc->dev, "adding sg[%d] %d\n", i, sg_remaining);
-
 		while (sg_remaining) {
 			if (!std || std->len == max_std_len) {
-				dev_dbg(&whc->umc->dev, "need new std\n");
 				std = qset_new_std(whc, qset, urb, mem_flags);
 				if (std == NULL)
 					return -ENOMEM;
@@ -587,9 +570,6 @@ static int qset_add_urb_sg_linearize(struct whc *whc, struct whc_qset *qset,
 
 			len = min(sg_remaining, max_std_len - std->len);
 
-			dev_dbg(&whc->umc->dev, "added %d from sg[%d] @ offset %d\n",
-				len, i, orig - sg_virt(sg));
-
 			if (is_out)
 				memcpy(bounce, orig, len);
 
@@ -650,8 +630,6 @@ int qset_add_urb(struct whc *whc, struct whc_qset *qset, struct urb *urb,
 	if (urb->sg) {
 		ret = qset_add_urb_sg(whc, qset, urb, mem_flags);
 		if (ret == -EINVAL) {
-			dev_dbg(&whc->umc->dev, "linearizing %d octet urb\n",
-				urb->transfer_buffer_length);
 			qset_free_stds(qset, urb);
 			ret = qset_add_urb_sg_linearize(whc, qset, urb, mem_flags);
 		}
-- 
cgit v1.2.3-70-g09d2


From 4de84057598599bbf90bf1deae923bc33f571475 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Sat, 19 Sep 2009 09:13:43 +0200
Subject: USB: skeleton: Correct use of ! and &

Correct priority problem in the use of ! and &.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@ expression E; constant C; @@
- !E & C
+ !(E & C)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/usb-skeleton.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c
index b62f2bc064f..b1e579c5c97 100644
--- a/drivers/usb/usb-skeleton.c
+++ b/drivers/usb/usb-skeleton.c
@@ -358,7 +358,7 @@ retry:
 		rv = skel_do_read_io(dev, count);
 		if (rv < 0)
 			goto exit;
-		else if (!file->f_flags & O_NONBLOCK)
+		else if (!(file->f_flags & O_NONBLOCK))
 			goto retry;
 		rv = -EAGAIN;
 	}
@@ -411,7 +411,7 @@ static ssize_t skel_write(struct file *file, const char *user_buffer,
 	 * limit the number of URBs in flight to stop a user from using up all
 	 * RAM
 	 */
-	if (!file->f_flags & O_NONBLOCK) {
+	if (!(file->f_flags & O_NONBLOCK)) {
 		if (down_interruptible(&dev->limit_sem)) {
 			retval = -ERESTARTSYS;
 			goto exit;
-- 
cgit v1.2.3-70-g09d2


From 5242658d1b97771d658991cf29be32bcf81d5859 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Wed, 21 Oct 2009 00:03:38 +0200
Subject: USB gadget: Handle endpoint requests at the function level

Control requests targeted at an endpoint (that is sent to EP0 but
specifying the target endpoint address in wIndex) are dispatched to the
current configuration's setup callback, requiring all gadget drivers to
dispatch the requests to the correct function driver.

To avoid this, record which endpoints are used by each function in the
composite driver SET CONFIGURATION handler and dispatch requests
targeted at endpoints to the correct function.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/composite.c | 54 +++++++++++++++++++++++++++++++++++-------
 include/linux/usb/composite.h  |  1 +
 2 files changed, 47 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index d05397ec8a1..8498f1a114d 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -373,6 +373,8 @@ static void reset_config(struct usb_composite_dev *cdev)
 	list_for_each_entry(f, &cdev->config->functions, list) {
 		if (f->disable)
 			f->disable(f);
+
+		bitmap_zero(f->endpoints, 32);
 	}
 	cdev->config = NULL;
 }
@@ -418,10 +420,35 @@ static int set_config(struct usb_composite_dev *cdev,
 	/* Initialize all interfaces by setting them to altsetting zero. */
 	for (tmp = 0; tmp < MAX_CONFIG_INTERFACES; tmp++) {
 		struct usb_function	*f = c->interface[tmp];
+		struct usb_descriptor_header **descriptors;
 
 		if (!f)
 			break;
 
+		/*
+		 * Record which endpoints are used by the function. This is used
+		 * to dispatch control requests targeted at that endpoint to the
+		 * function's setup callback instead of the current
+		 * configuration's setup callback.
+		 */
+		if (gadget->speed == USB_SPEED_HIGH)
+			descriptors = f->hs_descriptors;
+		else
+			descriptors = f->descriptors;
+
+		for (; *descriptors; ++descriptors) {
+			struct usb_endpoint_descriptor *ep;
+			int addr;
+
+			if ((*descriptors)->bDescriptorType != USB_DT_ENDPOINT)
+				continue;
+
+			ep = (struct usb_endpoint_descriptor *)*descriptors;
+			addr = ((ep->bEndpointAddress & 0x80) >> 3)
+			     |  (ep->bEndpointAddress & 0x0f);
+			set_bit(addr, f->endpoints);
+		}
+
 		result = f->set_alt(f, tmp, 0);
 		if (result < 0) {
 			DBG(cdev, "interface %d (%s/%p) alt 0 --> %d\n",
@@ -688,6 +715,7 @@ composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
 	u16				w_value = le16_to_cpu(ctrl->wValue);
 	u16				w_length = le16_to_cpu(ctrl->wLength);
 	struct usb_function		*f = NULL;
+	u8				endp;
 
 	/* partial re-init of the response message; the function or the
 	 * gadget might need to intercept e.g. a control-OUT completion
@@ -800,23 +828,33 @@ unknown:
 			ctrl->bRequestType, ctrl->bRequest,
 			w_value, w_index, w_length);
 
-		/* functions always handle their interfaces ... punt other
-		 * recipients (endpoint, other, WUSB, ...) to the current
+		/* functions always handle their interfaces and endpoints...
+		 * punt other recipients (other, WUSB, ...) to the current
 		 * configuration code.
 		 *
 		 * REVISIT it could make sense to let the composite device
 		 * take such requests too, if that's ever needed:  to work
 		 * in config 0, etc.
 		 */
-		if ((ctrl->bRequestType & USB_RECIP_MASK)
-				== USB_RECIP_INTERFACE) {
+		switch (ctrl->bRequestType & USB_RECIP_MASK) {
+		case USB_RECIP_INTERFACE:
 			f = cdev->config->interface[intf];
-			if (f && f->setup)
-				value = f->setup(f, ctrl);
-			else
+			break;
+
+		case USB_RECIP_ENDPOINT:
+			endp = ((w_index & 0x80) >> 3) | (w_index & 0x0f);
+			list_for_each_entry(f, &cdev->config->functions, list) {
+				if (test_bit(endp, f->endpoints))
+					break;
+			}
+			if (&f->list == &cdev->config->functions)
 				f = NULL;
+			break;
 		}
-		if (value < 0 && !f) {
+
+		if (f && f->setup)
+			value = f->setup(f, ctrl);
+		else {
 			struct usb_configuration	*c;
 
 			c = cdev->config;
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index 4f6bb3d2160..738ea1a691c 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -127,6 +127,7 @@ struct usb_function {
 	/* private: */
 	/* internals */
 	struct list_head		list;
+	DECLARE_BITMAP(endpoints, 32);
 };
 
 int usb_add_function(struct usb_configuration *, struct usb_function *);
-- 
cgit v1.2.3-70-g09d2


From 0ad72524ef623f32f6899e656951bb5646caead1 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Wed, 21 Oct 2009 00:03:39 +0200
Subject: USB audio gadget: handle endpoint control requests at the function
 level

Now that control requests targeted at an endpoint can be handled at the
function level, move the UAC-specific control request handling code from
the audio gadget driver to the audio function driver.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/audio.c   | 115 -------------------------------------------
 drivers/usb/gadget/f_audio.c |  76 +++++++++++++++++++++++++++-
 2 files changed, 74 insertions(+), 117 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/audio.c b/drivers/usb/gadget/audio.c
index a3a0f4a27ef..58f22032384 100644
--- a/drivers/usb/gadget/audio.c
+++ b/drivers/usb/gadget/audio.c
@@ -89,120 +89,6 @@ static const struct usb_descriptor_header *otg_desc[] = {
 
 /*-------------------------------------------------------------------------*/
 
-/**
- * Handle USB audio endpoint set/get command in setup class request
- */
-
-static int audio_set_endpoint_req(struct usb_configuration *c,
-		const struct usb_ctrlrequest *ctrl)
-{
-	struct usb_composite_dev *cdev = c->cdev;
-	int			value = -EOPNOTSUPP;
-	u16			ep = le16_to_cpu(ctrl->wIndex);
-	u16			len = le16_to_cpu(ctrl->wLength);
-	u16			w_value = le16_to_cpu(ctrl->wValue);
-
-	DBG(cdev, "bRequest 0x%x, w_value 0x%04x, len %d, endpoint %d\n",
-			ctrl->bRequest, w_value, len, ep);
-
-	switch (ctrl->bRequest) {
-	case UAC_SET_CUR:
-		value = 0;
-		break;
-
-	case UAC_SET_MIN:
-		break;
-
-	case UAC_SET_MAX:
-		break;
-
-	case UAC_SET_RES:
-		break;
-
-	case UAC_SET_MEM:
-		break;
-
-	default:
-		break;
-	}
-
-	return value;
-}
-
-static int audio_get_endpoint_req(struct usb_configuration *c,
-		const struct usb_ctrlrequest *ctrl)
-{
-	struct usb_composite_dev *cdev = c->cdev;
-	int value = -EOPNOTSUPP;
-	u8 ep = ((le16_to_cpu(ctrl->wIndex) >> 8) & 0xFF);
-	u16 len = le16_to_cpu(ctrl->wLength);
-	u16 w_value = le16_to_cpu(ctrl->wValue);
-
-	DBG(cdev, "bRequest 0x%x, w_value 0x%04x, len %d, endpoint %d\n",
-			ctrl->bRequest, w_value, len, ep);
-
-	switch (ctrl->bRequest) {
-	case UAC_GET_CUR:
-	case UAC_GET_MIN:
-	case UAC_GET_MAX:
-	case UAC_GET_RES:
-		value = 3;
-		break;
-	case UAC_GET_MEM:
-		break;
-	default:
-		break;
-	}
-
-	return value;
-}
-
-static int
-audio_setup(struct usb_configuration *c, const struct usb_ctrlrequest *ctrl)
-{
-	struct usb_composite_dev *cdev = c->cdev;
-	struct usb_request *req = cdev->req;
-	int value = -EOPNOTSUPP;
-	u16 w_index = le16_to_cpu(ctrl->wIndex);
-	u16 w_value = le16_to_cpu(ctrl->wValue);
-	u16 w_length = le16_to_cpu(ctrl->wLength);
-
-	/* composite driver infrastructure handles everything except
-	 * Audio class messages; interface activation uses set_alt().
-	 */
-	switch (ctrl->bRequestType) {
-	case USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_ENDPOINT:
-		value = audio_set_endpoint_req(c, ctrl);
-		break;
-
-	case USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_ENDPOINT:
-		value = audio_get_endpoint_req(c, ctrl);
-		break;
-
-	default:
-		ERROR(cdev, "Invalid control req%02x.%02x v%04x i%04x l%d\n",
-			ctrl->bRequestType, ctrl->bRequest,
-			w_value, w_index, w_length);
-	}
-
-	/* respond with data transfer or status phase? */
-	if (value >= 0) {
-		DBG(cdev, "Audio req%02x.%02x v%04x i%04x l%d\n",
-			ctrl->bRequestType, ctrl->bRequest,
-			w_value, w_index, w_length);
-		req->zero = 0;
-		req->length = value;
-		value = usb_ep_queue(cdev->gadget->ep0, req, GFP_ATOMIC);
-		if (value < 0)
-			ERROR(cdev, "Audio response on err %d\n", value);
-	}
-
-	/* device either stalls (value < 0) or reports success */
-	return value;
-}
-
-/*-------------------------------------------------------------------------*/
-
 static int __init audio_do_config(struct usb_configuration *c)
 {
 	/* FIXME alloc iConfiguration string, set it in c->strings */
@@ -220,7 +106,6 @@ static int __init audio_do_config(struct usb_configuration *c)
 static struct usb_configuration audio_config_driver = {
 	.label			= DRIVER_DESC,
 	.bind			= audio_do_config,
-	.setup			= audio_setup,
 	.bConfigurationValue	= 1,
 	/* .iConfiguration = DYNAMIC */
 	.bmAttributes		= USB_CONFIG_ATT_SELFPOWER,
diff --git a/drivers/usb/gadget/f_audio.c b/drivers/usb/gadget/f_audio.c
index 98e9bb97729..c43c89ffa2c 100644
--- a/drivers/usb/gadget/f_audio.c
+++ b/drivers/usb/gadget/f_audio.c
@@ -445,6 +445,70 @@ static int audio_get_intf_req(struct usb_function *f,
 	return len;
 }
 
+static int audio_set_endpoint_req(struct usb_function *f,
+		const struct usb_ctrlrequest *ctrl)
+{
+	struct usb_composite_dev *cdev = f->config->cdev;
+	int			value = -EOPNOTSUPP;
+	u16			ep = le16_to_cpu(ctrl->wIndex);
+	u16			len = le16_to_cpu(ctrl->wLength);
+	u16			w_value = le16_to_cpu(ctrl->wValue);
+
+	DBG(cdev, "bRequest 0x%x, w_value 0x%04x, len %d, endpoint %d\n",
+			ctrl->bRequest, w_value, len, ep);
+
+	switch (ctrl->bRequest) {
+	case UAC_SET_CUR:
+		value = 0;
+		break;
+
+	case UAC_SET_MIN:
+		break;
+
+	case UAC_SET_MAX:
+		break;
+
+	case UAC_SET_RES:
+		break;
+
+	case UAC_SET_MEM:
+		break;
+
+	default:
+		break;
+	}
+
+	return value;
+}
+
+static int audio_get_endpoint_req(struct usb_function *f,
+		const struct usb_ctrlrequest *ctrl)
+{
+	struct usb_composite_dev *cdev = f->config->cdev;
+	int value = -EOPNOTSUPP;
+	u8 ep = ((le16_to_cpu(ctrl->wIndex) >> 8) & 0xFF);
+	u16 len = le16_to_cpu(ctrl->wLength);
+	u16 w_value = le16_to_cpu(ctrl->wValue);
+
+	DBG(cdev, "bRequest 0x%x, w_value 0x%04x, len %d, endpoint %d\n",
+			ctrl->bRequest, w_value, len, ep);
+
+	switch (ctrl->bRequest) {
+	case UAC_GET_CUR:
+	case UAC_GET_MIN:
+	case UAC_GET_MAX:
+	case UAC_GET_RES:
+		value = 3;
+		break;
+	case UAC_GET_MEM:
+		break;
+	default:
+		break;
+	}
+
+	return value;
+}
+
 static int
 f_audio_setup(struct usb_function *f, const struct usb_ctrlrequest *ctrl)
 {
@@ -455,8 +519,8 @@ f_audio_setup(struct usb_function *f, const struct usb_ctrlrequest *ctrl)
 	u16			w_value = le16_to_cpu(ctrl->wValue);
 	u16			w_length = le16_to_cpu(ctrl->wLength);
 
-	/* composite driver infrastructure handles everything except
-	 * Audio class messages; interface activation uses set_alt().
+	/* composite driver infrastructure handles everything; interface
+	 * activation uses set_alt().
 	 */
 	switch (ctrl->bRequestType) {
 	case USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE:
@@ -467,6 +531,14 @@ f_audio_setup(struct usb_function *f, const struct usb_ctrlrequest *ctrl)
 		value = audio_get_intf_req(f, ctrl);
 		break;
 
+	case USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_ENDPOINT:
+		value = audio_set_endpoint_req(f, ctrl);
+		break;
+
+	case USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_ENDPOINT:
+		value = audio_get_endpoint_req(f, ctrl);
+		break;
+
 	default:
 		ERROR(cdev, "invalid control req%02x.%02x v%04x i%04x l%d\n",
 			ctrl->bRequestType, ctrl->bRequest,
-- 
cgit v1.2.3-70-g09d2


From 23f6d914c338626a7216c46ed35b653f4070accf Mon Sep 17 00:00:00 2001
From: Hong Xu <hong.xu@atmel.com>
Date: Fri, 25 Sep 2009 12:24:12 +0200
Subject: USB: modifications for at91sam9g10

Modify both host and gadget USB drivers for at91sam9g10.
This add a clock management equivalent to at91sam9261 on usb drivers.
It also add the way of handling gadget pull-ups (like the at91sam9261).

Signed-off-by: Hong Xu <hong.xu@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
---
 drivers/usb/gadget/at91_udc.c |  6 +++---
 drivers/usb/host/ohci-at91.c  | 10 +++++-----
 2 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index 66450a1abc2..043e04db2a0 100644
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -892,7 +892,7 @@ static void pullup(struct at91_udc *udc, int is_on)
 
 			txvc |= AT91_UDP_TXVC_PUON;
 			at91_udp_write(udc, AT91_UDP_TXVC, txvc);
-		} else if (cpu_is_at91sam9261()) {
+		} else if (cpu_is_at91sam9261() || cpu_is_at91sam9g10()) {
 			u32	usbpucr;
 
 			usbpucr = at91_sys_read(AT91_MATRIX_USBPUCR);
@@ -910,7 +910,7 @@ static void pullup(struct at91_udc *udc, int is_on)
 
 			txvc &= ~AT91_UDP_TXVC_PUON;
 			at91_udp_write(udc, AT91_UDP_TXVC, txvc);
-		} else if (cpu_is_at91sam9261()) {
+		} else if (cpu_is_at91sam9261() || cpu_is_at91sam9g10()) {
 			u32	usbpucr;
 
 			usbpucr = at91_sys_read(AT91_MATRIX_USBPUCR);
@@ -1692,7 +1692,7 @@ static int __init at91udc_probe(struct platform_device *pdev)
 		udc->ep[3].maxpacket = 64;
 		udc->ep[4].maxpacket = 512;
 		udc->ep[5].maxpacket = 512;
-	} else if (cpu_is_at91sam9261()) {
+	} else if (cpu_is_at91sam9261() || cpu_is_at91sam9g10()) {
 		udc->ep[3].maxpacket = 64;
 	} else if (cpu_is_at91sam9263()) {
 		udc->ep[0].maxpacket = 64;
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index 7ccffcbe7b6..68b83ab7071 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -35,7 +35,7 @@ extern int usb_disabled(void);
 
 static void at91_start_clock(void)
 {
-	if (cpu_is_at91sam9261())
+	if (cpu_is_at91sam9261() || cpu_is_at91sam9g10())
 		clk_enable(hclk);
 	clk_enable(iclk);
 	clk_enable(fclk);
@@ -46,7 +46,7 @@ static void at91_stop_clock(void)
 {
 	clk_disable(fclk);
 	clk_disable(iclk);
-	if (cpu_is_at91sam9261())
+	if (cpu_is_at91sam9261() || cpu_is_at91sam9g10())
 		clk_disable(hclk);
 	clocked = 0;
 }
@@ -142,7 +142,7 @@ static int usb_hcd_at91_probe(const struct hc_driver *driver,
 
 	iclk = clk_get(&pdev->dev, "ohci_clk");
 	fclk = clk_get(&pdev->dev, "uhpck");
-	if (cpu_is_at91sam9261())
+	if (cpu_is_at91sam9261() || cpu_is_at91sam9g10())
 		hclk = clk_get(&pdev->dev, "hck0");
 
 	at91_start_hc(pdev);
@@ -155,7 +155,7 @@ static int usb_hcd_at91_probe(const struct hc_driver *driver,
 	/* Error handling */
 	at91_stop_hc(pdev);
 
-	if (cpu_is_at91sam9261())
+	if (cpu_is_at91sam9261() || cpu_is_at91sam9g10())
 		clk_put(hclk);
 	clk_put(fclk);
 	clk_put(iclk);
@@ -192,7 +192,7 @@ static void usb_hcd_at91_remove(struct usb_hcd *hcd,
 	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
 	usb_put_hcd(hcd);
 
-	if (cpu_is_at91sam9261())
+	if (cpu_is_at91sam9261() || cpu_is_at91sam9g10())
 		clk_put(hclk);
 	clk_put(fclk);
 	clk_put(iclk);
-- 
cgit v1.2.3-70-g09d2


From dca8cd04dfa4a421511ad0505e4f8a0973f7e38c Mon Sep 17 00:00:00 2001
From: Oliver Neukum <oliver@neukum.org>
Date: Thu, 24 Sep 2009 00:33:45 +0200
Subject: USB: usbtmc: minor formatting cleanups

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/class/usbtmc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index b4bd2411c66..65965587c81 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -1109,13 +1109,13 @@ static void usbtmc_disconnect(struct usb_interface *intf)
 	kref_put(&data->kref, usbtmc_delete);
 }
 
-static int usbtmc_suspend (struct usb_interface *intf, pm_message_t message)
+static int usbtmc_suspend(struct usb_interface *intf, pm_message_t message)
 {
 	/* this driver does not have pending URBs */
 	return 0;
 }
 
-static int usbtmc_resume (struct usb_interface *intf)
+static int usbtmc_resume(struct usb_interface *intf)
 {
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From d19fc291929aae528a40dd17c71a81f26254715d Mon Sep 17 00:00:00 2001
From: David Vrabel <david.vrabel@csr.com>
Date: Mon, 12 Oct 2009 15:45:17 +0000
Subject: usb: whci-hcd: decode more QHead fields in the debug files

Print ep number, direction and type; and current window in asl and pzl
debugfs files.

Signed-off-by: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/whci/debug.c | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/whci/debug.c b/drivers/usb/host/whci/debug.c
index 2273c815941..8c1c610c951 100644
--- a/drivers/usb/host/whci/debug.c
+++ b/drivers/usb/host/whci/debug.c
@@ -31,17 +31,29 @@ struct whc_dbg {
 
 void qset_print(struct seq_file *s, struct whc_qset *qset)
 {
+	static const char *qh_type[] = {
+		"ctrl", "isoc", "bulk", "intr", "rsvd", "rsvd", "rsvd", "lpintr", };
 	struct whc_std *std;
 	struct urb *urb = NULL;
 	int i;
 
-	seq_printf(s, "qset %08x\n", (u32)qset->qset_dma);
+	seq_printf(s, "qset %08x", (u32)qset->qset_dma);
+	if (&qset->list_node == qset->whc->async_list.prev) {
+		seq_printf(s, " (dummy)\n");
+	} else {
+		seq_printf(s, " ep%d%s-%s maxpkt: %d\n",
+			   qset->qh.info1 & 0x0f,
+			   (qset->qh.info1 >> 4) & 0x1 ? "in" : "out",
+			   qh_type[(qset->qh.info1 >> 5) & 0x7],
+			   (qset->qh.info1 >> 16) & 0xffff);
+	}
 	seq_printf(s, "  -> %08x\n", (u32)qset->qh.link);
 	seq_printf(s, "  info: %08x %08x %08x\n",
-		qset->qh.info1, qset->qh.info2,  qset->qh.info3);
-	seq_printf(s, "  sts: %04x errs: %d\n", qset->qh.status, qset->qh.err_count);
+		   qset->qh.info1, qset->qh.info2,  qset->qh.info3);
+	seq_printf(s, "  sts: %04x errs: %d curwin: %08x\n",
+		   qset->qh.status, qset->qh.err_count, qset->qh.cur_window);
 	seq_printf(s, "  TD: sts: %08x opts: %08x\n",
-		qset->qh.overlay.qtd.status, qset->qh.overlay.qtd.options);
+		   qset->qh.overlay.qtd.status, qset->qh.overlay.qtd.options);
 
 	for (i = 0; i < WHCI_QSET_TD_MAX; i++) {
 		seq_printf(s, "  %c%c TD[%d]: sts: %08x opts: %08x ptr: %08x\n",
-- 
cgit v1.2.3-70-g09d2


From c3f22d92a1249665d4cd87a68a4078a56002c3ab Mon Sep 17 00:00:00 2001
From: David Vrabel <david.vrabel@csr.com>
Date: Mon, 12 Oct 2009 15:45:18 +0000
Subject: USB: wusb: add wusb_phy_rate sysfs file to host controllers

Add the wusb_phy_rate sysfs file to Wireless USB host controllers.  This
sets the maximum PHY rate that will be used for all connected devices.

Signed-off-by: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 .../ABI/testing/sysfs-class-uwb_rc-wusbhc          | 13 +++++++++
 drivers/usb/host/whci/qset.c                       | 24 ++++++++++++++--
 drivers/usb/host/whci/whci-hc.h                    |  9 +-----
 drivers/usb/wusbcore/wusbhc.c                      | 32 ++++++++++++++++++++++
 drivers/usb/wusbcore/wusbhc.h                      |  1 +
 5 files changed, 68 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/ABI/testing/sysfs-class-uwb_rc-wusbhc b/Documentation/ABI/testing/sysfs-class-uwb_rc-wusbhc
index 4e8106f7cfd..25b1e751b77 100644
--- a/Documentation/ABI/testing/sysfs-class-uwb_rc-wusbhc
+++ b/Documentation/ABI/testing/sysfs-class-uwb_rc-wusbhc
@@ -23,3 +23,16 @@ Description:
                 Since this relates to security (specifically, the
                 lifetime of PTKs and GTKs) it should not be changed
                 from the default.
+
+What:           /sys/class/uwb_rc/uwbN/wusbhc/wusb_phy_rate
+Date:           August 2009
+KernelVersion:  2.6.32
+Contact:        David Vrabel <david.vrabel@csr.com>
+Description:
+                The maximum PHY rate to use for all connected devices.
+                This is only of limited use for testing and
+                development as the hardware's automatic rate
+                adaptation is better then this simple control.
+
+                Refer to [ECMA-368] section 10.3.1.1 for the value to
+                use.
diff --git a/drivers/usb/host/whci/qset.c b/drivers/usb/host/whci/qset.c
index 08280869ed1..39e855a55c6 100644
--- a/drivers/usb/host/whci/qset.c
+++ b/drivers/usb/host/whci/qset.c
@@ -49,11 +49,13 @@ struct whc_qset *qset_alloc(struct whc *whc, gfp_t mem_flags)
  *        state
  * @urb:  an urb for a transfer to this endpoint
  */
-static void qset_fill_qh(struct whc_qset *qset, struct urb *urb)
+static void qset_fill_qh(struct whc *whc, struct whc_qset *qset, struct urb *urb)
 {
 	struct usb_device *usb_dev = urb->dev;
+	struct wusb_dev *wusb_dev = usb_dev->wusb_dev;
 	struct usb_wireless_ep_comp_descriptor *epcd;
 	bool is_out;
+	uint8_t phy_rate;
 
 	is_out = usb_pipeout(urb->pipe);
 
@@ -68,6 +70,22 @@ static void qset_fill_qh(struct whc_qset *qset, struct urb *urb)
 		qset->max_burst = 1;
 	}
 
+	/*
+	 * Initial PHY rate is 53.3 Mbit/s for control endpoints or
+	 * the maximum supported by the device for other endpoints
+	 * (unless limited by the user).
+	 */
+	if (usb_pipecontrol(urb->pipe))
+		phy_rate = UWB_PHY_RATE_53;
+	else {
+		uint16_t phy_rates;
+
+		phy_rates = le16_to_cpu(wusb_dev->wusb_cap_descr->wPHYRates);
+		phy_rate = fls(phy_rates) - 1;
+		if (phy_rate > whc->wusbhc.phy_rate)
+			phy_rate = whc->wusbhc.phy_rate;
+	}
+
 	qset->qh.info1 = cpu_to_le32(
 		QH_INFO1_EP(usb_pipeendpoint(urb->pipe))
 		| (is_out ? QH_INFO1_DIR_OUT : QH_INFO1_DIR_IN)
@@ -87,7 +105,7 @@ static void qset_fill_qh(struct whc_qset *qset, struct urb *urb)
 	 * strength and can presumably guess the Tx power required
 	 * from that? */
 	qset->qh.info3 = cpu_to_le32(
-		QH_INFO3_TX_RATE_53_3
+		QH_INFO3_TX_RATE(phy_rate)
 		| QH_INFO3_TX_PWR(0) /* 0 == max power */
 		);
 
@@ -149,7 +167,7 @@ struct whc_qset *get_qset(struct whc *whc, struct urb *urb,
 
 		qset->ep = urb->ep;
 		urb->ep->hcpriv = qset;
-		qset_fill_qh(qset, urb);
+		qset_fill_qh(whc, qset, urb);
 	}
 	return qset;
 }
diff --git a/drivers/usb/host/whci/whci-hc.h b/drivers/usb/host/whci/whci-hc.h
index d5e5c3aacce..4d4cbc0730b 100644
--- a/drivers/usb/host/whci/whci-hc.h
+++ b/drivers/usb/host/whci/whci-hc.h
@@ -172,14 +172,7 @@ struct whc_qhead {
 #define QH_INFO3_MAX_DELAY(d)    ((d) << 0)  /* maximum stream delay in 125 us units (isoc only) */
 #define QH_INFO3_INTERVAL(i)     ((i) << 16) /* segment interval in 125 us units (isoc only) */
 
-#define QH_INFO3_TX_RATE_53_3    (0 << 24)
-#define QH_INFO3_TX_RATE_80      (1 << 24)
-#define QH_INFO3_TX_RATE_106_7   (2 << 24)
-#define QH_INFO3_TX_RATE_160     (3 << 24)
-#define QH_INFO3_TX_RATE_200     (4 << 24)
-#define QH_INFO3_TX_RATE_320     (5 << 24)
-#define QH_INFO3_TX_RATE_400     (6 << 24)
-#define QH_INFO3_TX_RATE_480     (7 << 24)
+#define QH_INFO3_TX_RATE(r)      ((r) << 24) /* PHY rate (see [ECMA-368] section 10.3.1.1) */
 #define QH_INFO3_TX_PWR(p)       ((p) << 29) /* transmit power (see [WUSB] section 5.2.1.2) */
 
 #define QH_STATUS_FLOW_CTRL      (1 << 15)
diff --git a/drivers/usb/wusbcore/wusbhc.c b/drivers/usb/wusbcore/wusbhc.c
index ee6256f2363..eab86e4bc77 100644
--- a/drivers/usb/wusbcore/wusbhc.c
+++ b/drivers/usb/wusbcore/wusbhc.c
@@ -147,10 +147,40 @@ static ssize_t wusb_chid_store(struct device *dev,
 }
 static DEVICE_ATTR(wusb_chid, 0644, wusb_chid_show, wusb_chid_store);
 
+
+static ssize_t wusb_phy_rate_show(struct device *dev,
+				  struct device_attribute *attr,
+				  char *buf)
+{
+	struct wusbhc *wusbhc = usbhc_dev_to_wusbhc(dev);
+
+	return sprintf(buf, "%d\n", wusbhc->phy_rate);
+}
+
+static ssize_t wusb_phy_rate_store(struct device *dev,
+				   struct device_attribute *attr,
+				   const char *buf, size_t size)
+{
+	struct wusbhc *wusbhc = usbhc_dev_to_wusbhc(dev);
+	uint8_t phy_rate;
+	ssize_t result;
+
+	result = sscanf(buf, "%hhu", &phy_rate);
+	if (result != 1)
+		return -EINVAL;
+	if (phy_rate >= UWB_PHY_RATE_INVALID)
+		return -EINVAL;
+
+	wusbhc->phy_rate = phy_rate;
+	return size;
+}
+static DEVICE_ATTR(wusb_phy_rate, 0644, wusb_phy_rate_show, wusb_phy_rate_store);
+
 /* Group all the WUSBHC attributes */
 static struct attribute *wusbhc_attrs[] = {
 		&dev_attr_wusb_trust_timeout.attr,
 		&dev_attr_wusb_chid.attr,
+		&dev_attr_wusb_phy_rate.attr,
 		NULL,
 };
 
@@ -177,6 +207,8 @@ int wusbhc_create(struct wusbhc *wusbhc)
 	int result = 0;
 
 	wusbhc->trust_timeout = WUSB_TRUST_TIMEOUT_MS;
+	wusbhc->phy_rate = UWB_PHY_RATE_INVALID - 1;
+
 	mutex_init(&wusbhc->mutex);
 	result = wusbhc_mmcie_create(wusbhc);
 	if (result < 0)
diff --git a/drivers/usb/wusbcore/wusbhc.h b/drivers/usb/wusbcore/wusbhc.h
index 797c2453a35..fd2fd4e277e 100644
--- a/drivers/usb/wusbcore/wusbhc.h
+++ b/drivers/usb/wusbcore/wusbhc.h
@@ -253,6 +253,7 @@ struct wusbhc {
 
 	unsigned trust_timeout;			/* in jiffies */
 	struct wusb_ckhdid chid;
+	uint8_t phy_rate;
 	struct wuie_host_info *wuie_host_info;
 
 	struct mutex mutex;			/* locks everything else */
-- 
cgit v1.2.3-70-g09d2


From 2d57a95f09cf71c4c642e5be15f8b700d17ee90c Mon Sep 17 00:00:00 2001
From: Daniel Mack <daniel@caiaq.de>
Date: Thu, 15 Oct 2009 17:09:35 +0300
Subject: USB OTG: Add generic driver for ULPI OTG transceiver

This adds a minimal generic driver for ULPI connected transceivers,
using the OTG framework functions recently introduced.

The driver got a table to match the ULPI chips, which currently only has
one entry for NXP's ISP 1504 transceiver.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: Heikki Krogerus <ext-heikki.krogerus@nokia.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/Makefile     |   2 +
 drivers/usb/otg/Kconfig  |   9 ++++
 drivers/usb/otg/Makefile |   1 +
 drivers/usb/otg/ulpi.c   | 136 +++++++++++++++++++++++++++++++++++++++++++++++
 include/linux/usb/ulpi.h |   7 +++
 5 files changed, 155 insertions(+)
 create mode 100644 drivers/usb/otg/ulpi.c
 create mode 100644 include/linux/usb/ulpi.h

(limited to 'drivers')

diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
index be3c9b80bc9..473aa1a20de 100644
--- a/drivers/usb/Makefile
+++ b/drivers/usb/Makefile
@@ -44,3 +44,5 @@ obj-y				+= early/
 
 obj-$(CONFIG_USB_ATM)		+= atm/
 obj-$(CONFIG_USB_SPEEDTOUCH)	+= atm/
+
+obj-$(CONFIG_USB_ULPI)		+= otg/
diff --git a/drivers/usb/otg/Kconfig b/drivers/usb/otg/Kconfig
index aa884d072f0..de56b3d743d 100644
--- a/drivers/usb/otg/Kconfig
+++ b/drivers/usb/otg/Kconfig
@@ -41,6 +41,15 @@ config ISP1301_OMAP
 	  This driver can also be built as a module.  If so, the module
 	  will be called isp1301_omap.
 
+config USB_ULPI
+	bool "Generic ULPI Transceiver Driver"
+	depends on ARM
+	help
+	  Enable this to support ULPI connected USB OTG transceivers which
+	  are likely found on embedded boards.
+
+	  The only chip currently supported is NXP's ISP1504
+
 config TWL4030_USB
 	tristate "TWL4030 USB Transceiver Driver"
 	depends on TWL4030_CORE && REGULATOR_TWL4030
diff --git a/drivers/usb/otg/Makefile b/drivers/usb/otg/Makefile
index 20816785652..aeb49a8ec41 100644
--- a/drivers/usb/otg/Makefile
+++ b/drivers/usb/otg/Makefile
@@ -10,6 +10,7 @@ obj-$(CONFIG_USB_GPIO_VBUS)	+= gpio_vbus.o
 obj-$(CONFIG_ISP1301_OMAP)	+= isp1301_omap.o
 obj-$(CONFIG_TWL4030_USB)	+= twl4030-usb.o
 obj-$(CONFIG_NOP_USB_XCEIV)	+= nop-usb-xceiv.o
+obj-$(CONFIG_USB_ULPI)		+= ulpi.o
 
 ccflags-$(CONFIG_USB_DEBUG)	+= -DDEBUG
 ccflags-$(CONFIG_USB_GADGET_DEBUG) += -DDEBUG
diff --git a/drivers/usb/otg/ulpi.c b/drivers/usb/otg/ulpi.c
new file mode 100644
index 00000000000..896527456b7
--- /dev/null
+++ b/drivers/usb/otg/ulpi.c
@@ -0,0 +1,136 @@
+/*
+ * Generic ULPI USB transceiver support
+ *
+ * Copyright (C) 2009 Daniel Mack <daniel@caiaq.de>
+ *
+ * Based on sources from
+ *
+ *   Sascha Hauer <s.hauer@pengutronix.de>
+ *   Freescale Semiconductors
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/kernel.h>
+#include <linux/usb.h>
+#include <linux/usb/otg.h>
+#include <linux/usb/ulpi.h>
+
+/* ULPI register addresses */
+#define ULPI_VID_LOW         0x00    /* Vendor ID low */
+#define ULPI_VID_HIGH        0x01    /* Vendor ID high */
+#define ULPI_PID_LOW         0x02    /* Product ID low */
+#define ULPI_PID_HIGH        0x03    /* Product ID high */
+#define ULPI_ITFCTL          0x07    /* Interface Control */
+#define ULPI_OTGCTL          0x0A    /* OTG Control */
+
+/* add to above register address to access Set/Clear functions */
+#define ULPI_REG_SET         0x01
+#define ULPI_REG_CLEAR       0x02
+
+/* ULPI OTG Control Register bits */
+#define ID_PULL_UP              (1 << 0)        /* enable ID Pull Up */
+#define DP_PULL_DOWN            (1 << 1)        /* enable DP Pull Down */
+#define DM_PULL_DOWN            (1 << 2)        /* enable DM Pull Down */
+#define DISCHRG_VBUS            (1 << 3)        /* Discharge Vbus */
+#define CHRG_VBUS               (1 << 4)        /* Charge Vbus */
+#define DRV_VBUS                (1 << 5)        /* Drive Vbus */
+#define DRV_VBUS_EXT            (1 << 6)        /* Drive Vbus external */
+#define USE_EXT_VBUS_IND        (1 << 7)        /* Use ext. Vbus indicator */
+
+#define ULPI_ID(vendor, product) (((vendor) << 16) | (product))
+
+#define TR_FLAG(flags, a, b)	(((flags) & a) ? b : 0)
+
+/* ULPI hardcoded IDs, used for probing */
+static unsigned int ulpi_ids[] = {
+	ULPI_ID(0x04cc, 0x1504),	/* NXP ISP1504 */
+};
+
+static int ulpi_set_flags(struct otg_transceiver *otg)
+{
+	unsigned int flags = 0;
+
+	if (otg->flags & USB_OTG_PULLUP_ID)
+		flags |= ID_PULL_UP;
+
+	if (otg->flags & USB_OTG_PULLDOWN_DM)
+		flags |= DM_PULL_DOWN;
+
+	if (otg->flags & USB_OTG_PULLDOWN_DP)
+		flags |= DP_PULL_DOWN;
+
+	if (otg->flags & USB_OTG_EXT_VBUS_INDICATOR)
+		flags |= USE_EXT_VBUS_IND;
+
+	return otg_io_write(otg, flags, ULPI_OTGCTL + ULPI_REG_SET);
+}
+
+static int ulpi_init(struct otg_transceiver *otg)
+{
+	int i, vid, pid;
+
+	vid = (otg_io_read(otg, ULPI_VID_HIGH) << 8) |
+	       otg_io_read(otg, ULPI_VID_LOW);
+	pid = (otg_io_read(otg, ULPI_PID_HIGH) << 8) |
+	       otg_io_read(otg, ULPI_PID_LOW);
+
+	pr_info("ULPI transceiver vendor/product ID 0x%04x/0x%04x\n", vid, pid);
+
+	for (i = 0; i < ARRAY_SIZE(ulpi_ids); i++)
+		if (ulpi_ids[i] == ULPI_ID(vid, pid))
+			return ulpi_set_flags(otg);
+
+	pr_err("ULPI ID does not match any known transceiver.\n");
+	return -ENODEV;
+}
+
+static int ulpi_set_vbus(struct otg_transceiver *otg, bool on)
+{
+	unsigned int flags = otg_io_read(otg, ULPI_OTGCTL);
+
+	flags &= ~(DRV_VBUS | DRV_VBUS_EXT);
+
+	if (on) {
+		if (otg->flags & USB_OTG_DRV_VBUS)
+			flags |= DRV_VBUS;
+
+		if (otg->flags & USB_OTG_DRV_VBUS_EXT)
+			flags |= DRV_VBUS_EXT;
+	}
+
+	return otg_io_write(otg, flags, ULPI_OTGCTL + ULPI_REG_SET);
+}
+
+struct otg_transceiver *
+otg_ulpi_create(struct otg_io_access_ops *ops,
+		unsigned int flags)
+{
+	struct otg_transceiver *otg;
+
+	otg = kzalloc(sizeof(*otg), GFP_KERNEL);
+	if (!otg)
+		return NULL;
+
+	otg->label	= "ULPI";
+	otg->flags	= flags;
+	otg->io_ops	= ops;
+	otg->init	= ulpi_init;
+	otg->set_vbus	= ulpi_set_vbus;
+
+	return otg;
+}
+EXPORT_SYMBOL_GPL(otg_ulpi_create);
+
diff --git a/include/linux/usb/ulpi.h b/include/linux/usb/ulpi.h
new file mode 100644
index 00000000000..20675c6ebc4
--- /dev/null
+++ b/include/linux/usb/ulpi.h
@@ -0,0 +1,7 @@
+#ifndef __LINUX_USB_ULPI_H
+#define __LINUX_USB_ULPI_H
+
+struct otg_transceiver *otg_ulpi_create(struct otg_io_access_ops *ops,
+					unsigned int flags);
+
+#endif /* __LINUX_USB_ULPI_H */
-- 
cgit v1.2.3-70-g09d2


From 54ab2b02ef6a454b4cca969f546d0dd43fec7308 Mon Sep 17 00:00:00 2001
From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Wed, 14 Oct 2009 11:44:14 +0300
Subject: USB: host: ehci: introduce omap ehci-hcd driver

this driver has been sitting in linux-omap tree for quite
some time. It adds support for omap's ehci controller.

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Vikram Pandita <vikram.pandita@ti.com>
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/ehci-hcd.c  |   5 +
 drivers/usb/host/ehci-omap.c | 755 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 760 insertions(+)
 create mode 100644 drivers/usb/host/ehci-omap.c

(limited to 'drivers')

diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index e2afb2b5faf..4ed2c931dae 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -1110,6 +1110,11 @@ MODULE_LICENSE ("GPL");
 #define	PLATFORM_DRIVER		ehci_hcd_au1xxx_driver
 #endif
 
+#ifdef CONFIG_ARCH_OMAP34XX
+#include "ehci-omap.c"
+#define        PLATFORM_DRIVER         ehci_hcd_omap_driver
+#endif
+
 #ifdef CONFIG_PPC_PS3
 #include "ehci-ps3.c"
 #define	PS3_SYSTEM_BUS_DRIVER	ps3_ehci_driver
diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
new file mode 100644
index 00000000000..7ba8df3c6d7
--- /dev/null
+++ b/drivers/usb/host/ehci-omap.c
@@ -0,0 +1,755 @@
+/*
+ * ehci-omap.c - driver for USBHOST on OMAP 34xx processor
+ *
+ * Bus Glue for OMAP34xx USBHOST 3 port EHCI controller
+ * Tested on OMAP3430 ES2.0 SDP
+ *
+ * Copyright (C) 2007-2008 Texas Instruments, Inc.
+ *	Author: Vikram Pandita <vikram.pandita@ti.com>
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ *	Contact: Felipe Balbi <felipe.balbi@nokia.com>
+ *
+ * Based on "ehci-fsl.c" and "ehci-au1xxx.c" ehci glue layers
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ * TODO (last updated Feb 23rd, 2009):
+ *	- add kernel-doc
+ *	- enable AUTOIDLE
+ *	- move DPLL5 programming to clock fw
+ *	- add suspend/resume
+ *	- move workarounds to board-files
+ */
+
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <linux/gpio.h>
+#include <mach/usb.h>
+
+/*
+ * OMAP USBHOST Register addresses: VIRTUAL ADDRESSES
+ *	Use ehci_omap_readl()/ehci_omap_writel() functions
+ */
+
+/* TLL Register Set */
+#define	OMAP_USBTLL_REVISION				(0x00)
+#define	OMAP_USBTLL_SYSCONFIG				(0x10)
+#define	OMAP_USBTLL_SYSCONFIG_CACTIVITY			(1 << 8)
+#define	OMAP_USBTLL_SYSCONFIG_SIDLEMODE			(1 << 3)
+#define	OMAP_USBTLL_SYSCONFIG_ENAWAKEUP			(1 << 2)
+#define	OMAP_USBTLL_SYSCONFIG_SOFTRESET			(1 << 1)
+#define	OMAP_USBTLL_SYSCONFIG_AUTOIDLE			(1 << 0)
+
+#define	OMAP_USBTLL_SYSSTATUS				(0x14)
+#define	OMAP_USBTLL_SYSSTATUS_RESETDONE			(1 << 0)
+
+#define	OMAP_USBTLL_IRQSTATUS				(0x18)
+#define	OMAP_USBTLL_IRQENABLE				(0x1C)
+
+#define	OMAP_TLL_SHARED_CONF				(0x30)
+#define	OMAP_TLL_SHARED_CONF_USB_90D_DDR_EN		(1 << 6)
+#define	OMAP_TLL_SHARED_CONF_USB_180D_SDR_EN		(1 << 5)
+#define	OMAP_TLL_SHARED_CONF_USB_DIVRATION		(1 << 2)
+#define	OMAP_TLL_SHARED_CONF_FCLK_REQ			(1 << 1)
+#define	OMAP_TLL_SHARED_CONF_FCLK_IS_ON			(1 << 0)
+
+#define	OMAP_TLL_CHANNEL_CONF(num)			(0x040 + 0x004 * num)
+#define	OMAP_TLL_CHANNEL_CONF_ULPINOBITSTUFF		(1 << 11)
+#define	OMAP_TLL_CHANNEL_CONF_ULPI_ULPIAUTOIDLE		(1 << 10)
+#define	OMAP_TLL_CHANNEL_CONF_UTMIAUTOIDLE		(1 << 9)
+#define	OMAP_TLL_CHANNEL_CONF_ULPIDDRMODE		(1 << 8)
+#define	OMAP_TLL_CHANNEL_CONF_CHANEN			(1 << 0)
+
+#define	OMAP_TLL_ULPI_FUNCTION_CTRL(num)		(0x804 + 0x100 * num)
+#define	OMAP_TLL_ULPI_INTERFACE_CTRL(num)		(0x807 + 0x100 * num)
+#define	OMAP_TLL_ULPI_OTG_CTRL(num)			(0x80A + 0x100 * num)
+#define	OMAP_TLL_ULPI_INT_EN_RISE(num)			(0x80D + 0x100 * num)
+#define	OMAP_TLL_ULPI_INT_EN_FALL(num)			(0x810 + 0x100 * num)
+#define	OMAP_TLL_ULPI_INT_STATUS(num)			(0x813 + 0x100 * num)
+#define	OMAP_TLL_ULPI_INT_LATCH(num)			(0x814 + 0x100 * num)
+#define	OMAP_TLL_ULPI_DEBUG(num)			(0x815 + 0x100 * num)
+#define	OMAP_TLL_ULPI_SCRATCH_REGISTER(num)		(0x816 + 0x100 * num)
+
+#define OMAP_TLL_CHANNEL_COUNT				3
+#define OMAP_TLL_CHANNEL_1_EN_MASK			(1 << 1)
+#define OMAP_TLL_CHANNEL_2_EN_MASK			(1 << 2)
+#define OMAP_TLL_CHANNEL_3_EN_MASK			(1 << 4)
+
+/* UHH Register Set */
+#define	OMAP_UHH_REVISION				(0x00)
+#define	OMAP_UHH_SYSCONFIG				(0x10)
+#define	OMAP_UHH_SYSCONFIG_MIDLEMODE			(1 << 12)
+#define	OMAP_UHH_SYSCONFIG_CACTIVITY			(1 << 8)
+#define	OMAP_UHH_SYSCONFIG_SIDLEMODE			(1 << 3)
+#define	OMAP_UHH_SYSCONFIG_ENAWAKEUP			(1 << 2)
+#define	OMAP_UHH_SYSCONFIG_SOFTRESET			(1 << 1)
+#define	OMAP_UHH_SYSCONFIG_AUTOIDLE			(1 << 0)
+
+#define	OMAP_UHH_SYSSTATUS				(0x14)
+#define	OMAP_UHH_HOSTCONFIG				(0x40)
+#define	OMAP_UHH_HOSTCONFIG_ULPI_BYPASS			(1 << 0)
+#define	OMAP_UHH_HOSTCONFIG_ULPI_P1_BYPASS		(1 << 0)
+#define	OMAP_UHH_HOSTCONFIG_ULPI_P2_BYPASS		(1 << 11)
+#define	OMAP_UHH_HOSTCONFIG_ULPI_P3_BYPASS		(1 << 12)
+#define OMAP_UHH_HOSTCONFIG_INCR4_BURST_EN		(1 << 2)
+#define OMAP_UHH_HOSTCONFIG_INCR8_BURST_EN		(1 << 3)
+#define OMAP_UHH_HOSTCONFIG_INCR16_BURST_EN		(1 << 4)
+#define OMAP_UHH_HOSTCONFIG_INCRX_ALIGN_EN		(1 << 5)
+#define OMAP_UHH_HOSTCONFIG_P1_CONNECT_STATUS		(1 << 8)
+#define OMAP_UHH_HOSTCONFIG_P2_CONNECT_STATUS		(1 << 9)
+#define OMAP_UHH_HOSTCONFIG_P3_CONNECT_STATUS		(1 << 10)
+
+#define	OMAP_UHH_DEBUG_CSR				(0x44)
+
+/* EHCI Register Set */
+#define	EHCI_INSNREG05_ULPI				(0xA4)
+#define	EHCI_INSNREG05_ULPI_CONTROL_SHIFT		31
+#define	EHCI_INSNREG05_ULPI_PORTSEL_SHIFT		24
+#define	EHCI_INSNREG05_ULPI_OPSEL_SHIFT			22
+#define	EHCI_INSNREG05_ULPI_REGADD_SHIFT		16
+#define	EHCI_INSNREG05_ULPI_EXTREGADD_SHIFT		8
+#define	EHCI_INSNREG05_ULPI_WRDATA_SHIFT		0
+
+/*-------------------------------------------------------------------------*/
+
+static inline void ehci_omap_writel(void __iomem *base, u32 reg, u32 val)
+{
+	__raw_writel(val, base + reg);
+}
+
+static inline u32 ehci_omap_readl(void __iomem *base, u32 reg)
+{
+	return __raw_readl(base + reg);
+}
+
+static inline void ehci_omap_writeb(void __iomem *base, u8 reg, u8 val)
+{
+	__raw_writeb(val, base + reg);
+}
+
+static inline u8 ehci_omap_readb(void __iomem *base, u8 reg)
+{
+	return __raw_readb(base + reg);
+}
+
+/*-------------------------------------------------------------------------*/
+
+struct ehci_hcd_omap {
+	struct ehci_hcd		*ehci;
+	struct device		*dev;
+
+	struct clk		*usbhost_ick;
+	struct clk		*usbhost2_120m_fck;
+	struct clk		*usbhost1_48m_fck;
+	struct clk		*usbtll_fck;
+	struct clk		*usbtll_ick;
+
+	/* FIXME the following two workarounds are
+	 * board specific not silicon-specific so these
+	 * should be moved to board-file instead.
+	 *
+	 * Maybe someone from TI will know better which
+	 * board is affected and needs the workarounds
+	 * to be applied
+	 */
+
+	/* gpio for resetting phy */
+	int			reset_gpio_port[OMAP3_HS_USB_PORTS];
+
+	/* phy reset workaround */
+	int			phy_reset;
+
+	/* desired phy_mode: TLL, PHY */
+	enum ehci_hcd_omap_mode	port_mode[OMAP3_HS_USB_PORTS];
+
+	void __iomem		*uhh_base;
+	void __iomem		*tll_base;
+	void __iomem		*ehci_base;
+};
+
+/*-------------------------------------------------------------------------*/
+
+static void omap_usb_utmi_init(struct ehci_hcd_omap *omap, u8 tll_channel_mask)
+{
+	unsigned reg;
+	int i;
+
+	/* Program the 3 TLL channels upfront */
+	for (i = 0; i < OMAP_TLL_CHANNEL_COUNT; i++) {
+		reg = ehci_omap_readl(omap->tll_base, OMAP_TLL_CHANNEL_CONF(i));
+
+		/* Disable AutoIdle, BitStuffing and use SDR Mode */
+		reg &= ~(OMAP_TLL_CHANNEL_CONF_UTMIAUTOIDLE
+				| OMAP_TLL_CHANNEL_CONF_ULPINOBITSTUFF
+				| OMAP_TLL_CHANNEL_CONF_ULPIDDRMODE);
+		ehci_omap_writel(omap->tll_base, OMAP_TLL_CHANNEL_CONF(i), reg);
+	}
+
+	/* Program Common TLL register */
+	reg = ehci_omap_readl(omap->tll_base, OMAP_TLL_SHARED_CONF);
+	reg |= (OMAP_TLL_SHARED_CONF_FCLK_IS_ON
+			| OMAP_TLL_SHARED_CONF_USB_DIVRATION
+			| OMAP_TLL_SHARED_CONF_USB_180D_SDR_EN);
+	reg &= ~OMAP_TLL_SHARED_CONF_USB_90D_DDR_EN;
+
+	ehci_omap_writel(omap->tll_base, OMAP_TLL_SHARED_CONF, reg);
+
+	/* Enable channels now */
+	for (i = 0; i < OMAP_TLL_CHANNEL_COUNT; i++) {
+		reg = ehci_omap_readl(omap->tll_base, OMAP_TLL_CHANNEL_CONF(i));
+
+		/* Enable only the reg that is needed */
+		if (!(tll_channel_mask & 1<<i))
+			continue;
+
+		reg |= OMAP_TLL_CHANNEL_CONF_CHANEN;
+		ehci_omap_writel(omap->tll_base, OMAP_TLL_CHANNEL_CONF(i), reg);
+
+		ehci_omap_writeb(omap->tll_base,
+				OMAP_TLL_ULPI_SCRATCH_REGISTER(i), 0xbe);
+		dev_dbg(omap->dev, "ULPI_SCRATCH_REG[ch=%d]= 0x%02x\n",
+				i+1, ehci_omap_readb(omap->tll_base,
+				OMAP_TLL_ULPI_SCRATCH_REGISTER(i)));
+	}
+}
+
+/*-------------------------------------------------------------------------*/
+
+/* omap_start_ehc
+ *	- Start the TI USBHOST controller
+ */
+static int omap_start_ehc(struct ehci_hcd_omap *omap, struct usb_hcd *hcd)
+{
+	unsigned long timeout = jiffies + msecs_to_jiffies(1000);
+	u8 tll_ch_mask = 0;
+	unsigned reg = 0;
+	int ret = 0;
+
+	dev_dbg(omap->dev, "starting TI EHCI USB Controller\n");
+
+	/* Enable Clocks for USBHOST */
+	omap->usbhost_ick = clk_get(omap->dev, "usbhost_ick");
+	if (IS_ERR(omap->usbhost_ick)) {
+		ret =  PTR_ERR(omap->usbhost_ick);
+		goto err_host_ick;
+	}
+	clk_enable(omap->usbhost_ick);
+
+	omap->usbhost2_120m_fck = clk_get(omap->dev, "usbhost_120m_fck");
+	if (IS_ERR(omap->usbhost2_120m_fck)) {
+		ret = PTR_ERR(omap->usbhost2_120m_fck);
+		goto err_host_120m_fck;
+	}
+	clk_enable(omap->usbhost2_120m_fck);
+
+	omap->usbhost1_48m_fck = clk_get(omap->dev, "usbhost_48m_fck");
+	if (IS_ERR(omap->usbhost1_48m_fck)) {
+		ret = PTR_ERR(omap->usbhost1_48m_fck);
+		goto err_host_48m_fck;
+	}
+	clk_enable(omap->usbhost1_48m_fck);
+
+	if (omap->phy_reset) {
+		/* Refer: ISSUE1 */
+		if (gpio_is_valid(omap->reset_gpio_port[0])) {
+			gpio_request(omap->reset_gpio_port[0],
+						"USB1 PHY reset");
+			gpio_direction_output(omap->reset_gpio_port[0], 0);
+		}
+
+		if (gpio_is_valid(omap->reset_gpio_port[1])) {
+			gpio_request(omap->reset_gpio_port[1],
+						"USB2 PHY reset");
+			gpio_direction_output(omap->reset_gpio_port[1], 0);
+		}
+
+		/* Hold the PHY in RESET for enough time till DIR is high */
+		udelay(10);
+	}
+
+	/* Configure TLL for 60Mhz clk for ULPI */
+	omap->usbtll_fck = clk_get(omap->dev, "usbtll_fck");
+	if (IS_ERR(omap->usbtll_fck)) {
+		ret = PTR_ERR(omap->usbtll_fck);
+		goto err_tll_fck;
+	}
+	clk_enable(omap->usbtll_fck);
+
+	omap->usbtll_ick = clk_get(omap->dev, "usbtll_ick");
+	if (IS_ERR(omap->usbtll_ick)) {
+		ret = PTR_ERR(omap->usbtll_ick);
+		goto err_tll_ick;
+	}
+	clk_enable(omap->usbtll_ick);
+
+	/* perform TLL soft reset, and wait until reset is complete */
+	ehci_omap_writel(omap->tll_base, OMAP_USBTLL_SYSCONFIG,
+			OMAP_USBTLL_SYSCONFIG_SOFTRESET);
+
+	/* Wait for TLL reset to complete */
+	while (!(ehci_omap_readl(omap->tll_base, OMAP_USBTLL_SYSSTATUS)
+			& OMAP_USBTLL_SYSSTATUS_RESETDONE)) {
+		cpu_relax();
+
+		if (time_after(jiffies, timeout)) {
+			dev_dbg(omap->dev, "operation timed out\n");
+			ret = -EINVAL;
+			goto err_sys_status;
+		}
+	}
+
+	dev_dbg(omap->dev, "TLL RESET DONE\n");
+
+	/* (1<<3) = no idle mode only for initial debugging */
+	ehci_omap_writel(omap->tll_base, OMAP_USBTLL_SYSCONFIG,
+			OMAP_USBTLL_SYSCONFIG_ENAWAKEUP |
+			OMAP_USBTLL_SYSCONFIG_SIDLEMODE |
+			OMAP_USBTLL_SYSCONFIG_CACTIVITY);
+
+
+	/* Put UHH in NoIdle/NoStandby mode */
+	reg = ehci_omap_readl(omap->uhh_base, OMAP_UHH_SYSCONFIG);
+	reg |= (OMAP_UHH_SYSCONFIG_ENAWAKEUP
+			| OMAP_UHH_SYSCONFIG_SIDLEMODE
+			| OMAP_UHH_SYSCONFIG_CACTIVITY
+			| OMAP_UHH_SYSCONFIG_MIDLEMODE);
+	reg &= ~OMAP_UHH_SYSCONFIG_AUTOIDLE;
+
+	ehci_omap_writel(omap->uhh_base, OMAP_UHH_SYSCONFIG, reg);
+
+	reg = ehci_omap_readl(omap->uhh_base, OMAP_UHH_HOSTCONFIG);
+
+	/* setup ULPI bypass and burst configurations */
+	reg |= (OMAP_UHH_HOSTCONFIG_INCR4_BURST_EN
+			| OMAP_UHH_HOSTCONFIG_INCR8_BURST_EN
+			| OMAP_UHH_HOSTCONFIG_INCR16_BURST_EN);
+	reg &= ~OMAP_UHH_HOSTCONFIG_INCRX_ALIGN_EN;
+
+	if (omap->port_mode[0] == EHCI_HCD_OMAP_MODE_UNKNOWN)
+		reg &= ~OMAP_UHH_HOSTCONFIG_P1_CONNECT_STATUS;
+	if (omap->port_mode[1] == EHCI_HCD_OMAP_MODE_UNKNOWN)
+		reg &= ~OMAP_UHH_HOSTCONFIG_P2_CONNECT_STATUS;
+	if (omap->port_mode[2] == EHCI_HCD_OMAP_MODE_UNKNOWN)
+		reg &= ~OMAP_UHH_HOSTCONFIG_P3_CONNECT_STATUS;
+
+	/* Bypass the TLL module for PHY mode operation */
+	 if (omap_rev() <= OMAP3430_REV_ES2_1) {
+		dev_dbg(omap->dev, "OMAP3 ES version <= ES2.1 \n");
+		if ((omap->port_mode[0] == EHCI_HCD_OMAP_MODE_PHY) ||
+			(omap->port_mode[1] == EHCI_HCD_OMAP_MODE_PHY) ||
+				(omap->port_mode[2] == EHCI_HCD_OMAP_MODE_PHY))
+			reg &= ~OMAP_UHH_HOSTCONFIG_ULPI_BYPASS;
+		else
+			reg |= OMAP_UHH_HOSTCONFIG_ULPI_BYPASS;
+	} else {
+		dev_dbg(omap->dev, "OMAP3 ES version > ES2.1\n");
+		if (omap->port_mode[0] == EHCI_HCD_OMAP_MODE_PHY)
+			reg &= ~OMAP_UHH_HOSTCONFIG_ULPI_P1_BYPASS;
+		else if (omap->port_mode[0] == EHCI_HCD_OMAP_MODE_TLL)
+			reg |= OMAP_UHH_HOSTCONFIG_ULPI_P1_BYPASS;
+
+		if (omap->port_mode[1] == EHCI_HCD_OMAP_MODE_PHY)
+			reg &= ~OMAP_UHH_HOSTCONFIG_ULPI_P2_BYPASS;
+		else if (omap->port_mode[1] == EHCI_HCD_OMAP_MODE_TLL)
+			reg |= OMAP_UHH_HOSTCONFIG_ULPI_P2_BYPASS;
+
+		if (omap->port_mode[2] == EHCI_HCD_OMAP_MODE_PHY)
+			reg &= ~OMAP_UHH_HOSTCONFIG_ULPI_P3_BYPASS;
+		else if (omap->port_mode[2] == EHCI_HCD_OMAP_MODE_TLL)
+			reg |= OMAP_UHH_HOSTCONFIG_ULPI_P3_BYPASS;
+
+	}
+	ehci_omap_writel(omap->uhh_base, OMAP_UHH_HOSTCONFIG, reg);
+	dev_dbg(omap->dev, "UHH setup done, uhh_hostconfig=%x\n", reg);
+
+
+	if ((omap->port_mode[0] == EHCI_HCD_OMAP_MODE_TLL) ||
+		(omap->port_mode[1] == EHCI_HCD_OMAP_MODE_TLL) ||
+			(omap->port_mode[2] == EHCI_HCD_OMAP_MODE_TLL)) {
+
+		if (omap->port_mode[0] == EHCI_HCD_OMAP_MODE_TLL)
+			tll_ch_mask |= OMAP_TLL_CHANNEL_1_EN_MASK;
+		if (omap->port_mode[1] == EHCI_HCD_OMAP_MODE_TLL)
+			tll_ch_mask |= OMAP_TLL_CHANNEL_2_EN_MASK;
+		if (omap->port_mode[2] == EHCI_HCD_OMAP_MODE_TLL)
+			tll_ch_mask |= OMAP_TLL_CHANNEL_3_EN_MASK;
+
+		/* Enable UTMI mode for required TLL channels */
+		omap_usb_utmi_init(omap, tll_ch_mask);
+	}
+
+	if (omap->phy_reset) {
+		/* Refer ISSUE1:
+		 * Hold the PHY in RESET for enough time till
+		 * PHY is settled and ready
+		 */
+		udelay(10);
+
+		if (gpio_is_valid(omap->reset_gpio_port[0]))
+			gpio_set_value(omap->reset_gpio_port[0], 1);
+
+		if (gpio_is_valid(omap->reset_gpio_port[1]))
+			gpio_set_value(omap->reset_gpio_port[1], 1);
+	}
+
+	return 0;
+
+err_sys_status:
+	clk_disable(omap->usbtll_ick);
+	clk_put(omap->usbtll_ick);
+
+err_tll_ick:
+	clk_disable(omap->usbtll_fck);
+	clk_put(omap->usbtll_fck);
+
+err_tll_fck:
+	clk_disable(omap->usbhost1_48m_fck);
+	clk_put(omap->usbhost1_48m_fck);
+
+	if (omap->phy_reset) {
+		if (gpio_is_valid(omap->reset_gpio_port[0]))
+			gpio_free(omap->reset_gpio_port[0]);
+
+		if (gpio_is_valid(omap->reset_gpio_port[1]))
+			gpio_free(omap->reset_gpio_port[1]);
+	}
+
+err_host_48m_fck:
+	clk_disable(omap->usbhost2_120m_fck);
+	clk_put(omap->usbhost2_120m_fck);
+
+err_host_120m_fck:
+	clk_disable(omap->usbhost_ick);
+	clk_put(omap->usbhost_ick);
+
+err_host_ick:
+	return ret;
+}
+
+static void omap_stop_ehc(struct ehci_hcd_omap *omap, struct usb_hcd *hcd)
+{
+	unsigned long timeout = jiffies + msecs_to_jiffies(100);
+
+	dev_dbg(omap->dev, "stopping TI EHCI USB Controller\n");
+
+	/* Reset OMAP modules for insmod/rmmod to work */
+	ehci_omap_writel(omap->uhh_base, OMAP_UHH_SYSCONFIG,
+			OMAP_UHH_SYSCONFIG_SOFTRESET);
+	while (!(ehci_omap_readl(omap->uhh_base, OMAP_UHH_SYSSTATUS)
+				& (1 << 0))) {
+		cpu_relax();
+
+		if (time_after(jiffies, timeout))
+			dev_dbg(omap->dev, "operation timed out\n");
+	}
+
+	while (!(ehci_omap_readl(omap->uhh_base, OMAP_UHH_SYSSTATUS)
+				& (1 << 1))) {
+		cpu_relax();
+
+		if (time_after(jiffies, timeout))
+			dev_dbg(omap->dev, "operation timed out\n");
+	}
+
+	while (!(ehci_omap_readl(omap->uhh_base, OMAP_UHH_SYSSTATUS)
+				& (1 << 2))) {
+		cpu_relax();
+
+		if (time_after(jiffies, timeout))
+			dev_dbg(omap->dev, "operation timed out\n");
+	}
+
+	ehci_omap_writel(omap->tll_base, OMAP_USBTLL_SYSCONFIG, (1 << 1));
+
+	while (!(ehci_omap_readl(omap->tll_base, OMAP_USBTLL_SYSSTATUS)
+				& (1 << 0))) {
+		cpu_relax();
+
+		if (time_after(jiffies, timeout))
+			dev_dbg(omap->dev, "operation timed out\n");
+	}
+
+	if (omap->usbtll_fck != NULL) {
+		clk_disable(omap->usbtll_fck);
+		clk_put(omap->usbtll_fck);
+		omap->usbtll_fck = NULL;
+	}
+
+	if (omap->usbhost_ick != NULL) {
+		clk_disable(omap->usbhost_ick);
+		clk_put(omap->usbhost_ick);
+		omap->usbhost_ick = NULL;
+	}
+
+	if (omap->usbhost1_48m_fck != NULL) {
+		clk_disable(omap->usbhost1_48m_fck);
+		clk_put(omap->usbhost1_48m_fck);
+		omap->usbhost1_48m_fck = NULL;
+	}
+
+	if (omap->usbhost2_120m_fck != NULL) {
+		clk_disable(omap->usbhost2_120m_fck);
+		clk_put(omap->usbhost2_120m_fck);
+		omap->usbhost2_120m_fck = NULL;
+	}
+
+	if (omap->usbtll_ick != NULL) {
+		clk_disable(omap->usbtll_ick);
+		clk_put(omap->usbtll_ick);
+		omap->usbtll_ick = NULL;
+	}
+
+	if (omap->phy_reset) {
+		if (gpio_is_valid(omap->reset_gpio_port[0]))
+			gpio_free(omap->reset_gpio_port[0]);
+
+		if (gpio_is_valid(omap->reset_gpio_port[1]))
+			gpio_free(omap->reset_gpio_port[1]);
+	}
+
+	dev_dbg(omap->dev, "Clock to USB host has been disabled\n");
+}
+
+/*-------------------------------------------------------------------------*/
+
+static const struct hc_driver ehci_omap_hc_driver;
+
+/* configure so an HC device and id are always provided */
+/* always called with process context; sleeping is OK */
+
+/**
+ * ehci_hcd_omap_probe - initialize TI-based HCDs
+ *
+ * Allocates basic resources for this USB host controller, and
+ * then invokes the start() method for the HCD associated with it
+ * through the hotplug entry's driver_data.
+ */
+static int ehci_hcd_omap_probe(struct platform_device *pdev)
+{
+	struct ehci_hcd_omap_platform_data *pdata = pdev->dev.platform_data;
+	struct ehci_hcd_omap *omap;
+	struct resource *res;
+	struct usb_hcd *hcd;
+
+	int irq = platform_get_irq(pdev, 0);
+	int ret = -ENODEV;
+
+	if (!pdata) {
+		dev_dbg(&pdev->dev, "missing platform_data\n");
+		goto err_pdata;
+	}
+
+	if (usb_disabled())
+		goto err_disabled;
+
+	omap = kzalloc(sizeof(*omap), GFP_KERNEL);
+	if (!omap) {
+		ret = -ENOMEM;
+		goto err_create_hcd;
+	}
+
+	hcd = usb_create_hcd(&ehci_omap_hc_driver, &pdev->dev,
+			dev_name(&pdev->dev));
+	if (!hcd) {
+		dev_dbg(&pdev->dev, "failed to create hcd with err %d\n", ret);
+		ret = -ENOMEM;
+		goto err_create_hcd;
+	}
+
+	platform_set_drvdata(pdev, omap);
+	omap->dev		= &pdev->dev;
+	omap->phy_reset		= pdata->phy_reset;
+	omap->reset_gpio_port[0]	= pdata->reset_gpio_port[0];
+	omap->reset_gpio_port[1]	= pdata->reset_gpio_port[1];
+	omap->reset_gpio_port[2]	= pdata->reset_gpio_port[2];
+	omap->port_mode[0]		= pdata->port_mode[0];
+	omap->port_mode[1]		= pdata->port_mode[1];
+	omap->port_mode[2]		= pdata->port_mode[2];
+	omap->ehci		= hcd_to_ehci(hcd);
+	omap->ehci->sbrn	= 0x20;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+
+	hcd->rsrc_start = res->start;
+	hcd->rsrc_len = resource_size(res);
+
+	hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
+	if (!hcd->regs) {
+		dev_err(&pdev->dev, "EHCI ioremap failed\n");
+		ret = -ENOMEM;
+		goto err_ioremap;
+	}
+
+	/* we know this is the memory we want, no need to ioremap again */
+	omap->ehci->caps = hcd->regs;
+	omap->ehci_base = hcd->regs;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+	omap->uhh_base = ioremap(res->start, resource_size(res));
+	if (!omap->uhh_base) {
+		dev_err(&pdev->dev, "UHH ioremap failed\n");
+		ret = -ENOMEM;
+		goto err_uhh_ioremap;
+	}
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
+	omap->tll_base = ioremap(res->start, resource_size(res));
+	if (!omap->tll_base) {
+		dev_err(&pdev->dev, "TLL ioremap failed\n");
+		ret = -ENOMEM;
+		goto err_tll_ioremap;
+	}
+
+	ret = omap_start_ehc(omap, hcd);
+	if (ret) {
+		dev_dbg(&pdev->dev, "failed to start ehci\n");
+		goto err_start;
+	}
+
+	omap->ehci->regs = hcd->regs
+		+ HC_LENGTH(readl(&omap->ehci->caps->hc_capbase));
+
+	/* cache this readonly data; minimize chip reads */
+	omap->ehci->hcs_params = readl(&omap->ehci->caps->hcs_params);
+
+	/* SET 1 micro-frame Interrupt interval */
+	writel(readl(&omap->ehci->regs->command) | (1 << 16),
+			&omap->ehci->regs->command);
+
+	ret = usb_add_hcd(hcd, irq, IRQF_DISABLED | IRQF_SHARED);
+	if (ret) {
+		dev_dbg(&pdev->dev, "failed to add hcd with err %d\n", ret);
+		goto err_add_hcd;
+	}
+
+	return 0;
+
+err_add_hcd:
+	omap_stop_ehc(omap, hcd);
+
+err_start:
+	iounmap(omap->tll_base);
+
+err_tll_ioremap:
+	iounmap(omap->uhh_base);
+
+err_uhh_ioremap:
+	iounmap(hcd->regs);
+
+err_ioremap:
+	usb_put_hcd(hcd);
+
+err_create_hcd:
+err_disabled:
+err_pdata:
+	return ret;
+}
+
+/* may be called without controller electrically present */
+/* may be called with controller, bus, and devices active */
+
+/**
+ * ehci_hcd_omap_remove - shutdown processing for EHCI HCDs
+ * @pdev: USB Host Controller being removed
+ *
+ * Reverses the effect of usb_ehci_hcd_omap_probe(), first invoking
+ * the HCD's stop() method.  It is always called from a thread
+ * context, normally "rmmod", "apmd", or something similar.
+ */
+static int ehci_hcd_omap_remove(struct platform_device *pdev)
+{
+	struct ehci_hcd_omap *omap = platform_get_drvdata(pdev);
+	struct usb_hcd *hcd = ehci_to_hcd(omap->ehci);
+
+	usb_remove_hcd(hcd);
+	omap_stop_ehc(omap, hcd);
+	iounmap(hcd->regs);
+	iounmap(omap->tll_base);
+	iounmap(omap->uhh_base);
+	usb_put_hcd(hcd);
+
+	return 0;
+}
+
+static void ehci_hcd_omap_shutdown(struct platform_device *pdev)
+{
+	struct ehci_hcd_omap *omap = platform_get_drvdata(pdev);
+	struct usb_hcd *hcd = ehci_to_hcd(omap->ehci);
+
+	if (hcd->driver->shutdown)
+		hcd->driver->shutdown(hcd);
+}
+
+static struct platform_driver ehci_hcd_omap_driver = {
+	.probe			= ehci_hcd_omap_probe,
+	.remove			= ehci_hcd_omap_remove,
+	.shutdown		= ehci_hcd_omap_shutdown,
+	/*.suspend		= ehci_hcd_omap_suspend, */
+	/*.resume		= ehci_hcd_omap_resume, */
+	.driver = {
+		.name		= "ehci-omap",
+	}
+};
+
+/*-------------------------------------------------------------------------*/
+
+static const struct hc_driver ehci_omap_hc_driver = {
+	.description		= hcd_name,
+	.product_desc		= "OMAP-EHCI Host Controller",
+	.hcd_priv_size		= sizeof(struct ehci_hcd),
+
+	/*
+	 * generic hardware linkage
+	 */
+	.irq			= ehci_irq,
+	.flags			= HCD_MEMORY | HCD_USB2,
+
+	/*
+	 * basic lifecycle operations
+	 */
+	.reset			= ehci_init,
+	.start			= ehci_run,
+	.stop			= ehci_stop,
+	.shutdown		= ehci_shutdown,
+
+	/*
+	 * managing i/o requests and associated device resources
+	 */
+	.urb_enqueue		= ehci_urb_enqueue,
+	.urb_dequeue		= ehci_urb_dequeue,
+	.endpoint_disable	= ehci_endpoint_disable,
+	.endpoint_reset		= ehci_endpoint_reset,
+
+	/*
+	 * scheduling support
+	 */
+	.get_frame_number	= ehci_get_frame,
+
+	/*
+	 * root hub support
+	 */
+	.hub_status_data	= ehci_hub_status_data,
+	.hub_control		= ehci_hub_control,
+	.bus_suspend		= ehci_bus_suspend,
+	.bus_resume		= ehci_bus_resume,
+
+	.clear_tt_buffer_complete = ehci_clear_tt_buffer_complete,
+};
+
+MODULE_ALIAS("platform:omap-ehci");
+MODULE_AUTHOR("Texas Instruments, Inc.");
+MODULE_AUTHOR("Felipe Balbi <felipe.balbi@nokia.com>");
+
-- 
cgit v1.2.3-70-g09d2


From 0c487206fe925ef370e1fc092003efb74ad57410 Mon Sep 17 00:00:00 2001
From: Oliver Neukum <oliver@neukum.org>
Date: Mon, 19 Oct 2009 13:19:41 +0200
Subject: USB: improved error handling in usb_port_suspend()

usb: better error handling in usb_port_suspend

- disable remote wakeup only if it was enabled
- refuse to autosuspend if remote wakeup fails to be enabled

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/hub.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 0f857e64505..2ac11501522 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -2123,9 +2123,13 @@ int usb_port_suspend(struct usb_device *udev, pm_message_t msg)
 				USB_DEVICE_REMOTE_WAKEUP, 0,
 				NULL, 0,
 				USB_CTRL_SET_TIMEOUT);
-		if (status)
+		if (status) {
 			dev_dbg(&udev->dev, "won't remote wakeup, status %d\n",
 					status);
+			/* bail if autosuspend is requested */
+			if (msg.event & PM_EVENT_AUTO)
+				return status;
+		}
 	}
 
 	/* see 7.1.7.6 */
@@ -2134,7 +2138,8 @@ int usb_port_suspend(struct usb_device *udev, pm_message_t msg)
 		dev_dbg(hub->intfdev, "can't suspend port %d, status %d\n",
 				port1, status);
 		/* paranoia:  "should not happen" */
-		(void) usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+		if (udev->do_remote_wakeup)
+			(void) usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
 				USB_REQ_CLEAR_FEATURE, USB_RECIP_DEVICE,
 				USB_DEVICE_REMOTE_WAKEUP, 0,
 				NULL, 0,
-- 
cgit v1.2.3-70-g09d2


From 678539cfaa090093a9aef185f545f6b17acc445c Mon Sep 17 00:00:00 2001
From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Tue, 27 Oct 2009 10:55:52 -0700
Subject: USB: xhci: Handle URB cancel, complete and resubmit race.

In the old code, there was a race condition between the stop endpoint
command and the URB submission process.  When the stop endpoint command is
handled by the event handler, the endpoint ring is assumed to be stopped.
When a stop endpoint command is queued, URB submissions are to not ring
the doorbell.  The old code would check the number of pending URBs to be
canceled, and would not ring the doorbell if it was non-zero.

However, the following race condition could occur with the old code:

1. Cancel an URB, add it to the list of URBs to be canceled, queue the stop
   endpoint command, and increment ep->cancels_pending to 1.
2. The URB finishes on the HW, and an event is enqueued to the event ring
   (at the same time as 1).
3. The stop endpoint command finishes, and the endpoint is halted.  An
   event is queued to the event ring.
4. The event handler sees the finished URB, notices it was to be
   canceled, decrements ep->cancels_pending to 0, and removes it from the to
   be canceled list.
5. The event handler drops the lock and gives back the URB.  The
   completion handler requeues the URB (or a different driver enqueues a new
   URB).  This causes the endpoint's doorbell to be rung, since
   ep->cancels_pending == 0.  The endpoint is now running.
6. A second URB is canceled, and it's added to the canceled list.
   Since ep->cancels_pending == 0, a new stop endpoint command is queued, and
   ep->cancels_pending is incremented to 1.
7. The event handler then sees the completed stop endpoint command.  The
   handler assumes the endpoint is stopped, but it isn't.  It attempts to
   move the dequeue pointer or change TDs to cancel the second URB, while the
   hardware is actively accessing the endpoint ring.

To eliminate this race condition, a new endpoint state bit is introduced,
EP_HALT_PENDING.  When this bit is set, a stop endpoint command has been
queued, and the command handler has not begun to process the URB
cancellation list yet.  The endpoint doorbell should not be rung when this
is set.  Set this when a stop endpoint command is queued, clear it when
the handler for that command runs, and check if it's set before ringing a
doorbell.  ep->cancels_pending is eliminated, because it is no longer
used.

Make sure to ring the doorbell for an endpoint when the stop endpoint
command handler runs, even if the canceled URB list is empty.  All
canceled URBs could have completed and new URBs could have been enqueued
without the doorbell being rung before the command was handled.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/xhci-hcd.c  |  4 ++--
 drivers/usb/host/xhci-ring.c | 14 ++++++++------
 drivers/usb/host/xhci.h      |  4 ++--
 3 files changed, 12 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/xhci-hcd.c b/drivers/usb/host/xhci-hcd.c
index 932f9993848..3a30db6d6ab 100644
--- a/drivers/usb/host/xhci-hcd.c
+++ b/drivers/usb/host/xhci-hcd.c
@@ -817,12 +817,12 @@ int xhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
 	xhci_debug_ring(xhci, ep_ring);
 	td = (struct xhci_td *) urb->hcpriv;
 
-	ep->cancels_pending++;
 	list_add_tail(&td->cancelled_td_list, &ep->cancelled_td_list);
 	/* Queue a stop endpoint command, but only if this is
 	 * the first cancellation to be handled.
 	 */
-	if (ep->cancels_pending == 1) {
+	if (!(ep->ep_state & EP_HALT_PENDING)) {
+		ep->ep_state |= EP_HALT_PENDING;
 		xhci_queue_stop_endpoint(xhci, urb->dev->slot_id, ep_index);
 		xhci_ring_cmd_db(xhci);
 	}
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 821b7b4709d..184e8b6f30b 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -306,7 +306,7 @@ static void ring_ep_doorbell(struct xhci_hcd *xhci,
 	/* Don't ring the doorbell for this endpoint if there are pending
 	 * cancellations because the we don't want to interrupt processing.
 	 */
-	if (!ep->cancels_pending && !(ep_state & SET_DEQ_PENDING)
+	if (!(ep_state & EP_HALT_PENDING) && !(ep_state & SET_DEQ_PENDING)
 			&& !(ep_state & EP_HALTED)) {
 		field = xhci_readl(xhci, db_addr) & DB_MASK;
 		xhci_writel(xhci, field | EPI_TO_DB(ep_index), db_addr);
@@ -507,8 +507,11 @@ static void handle_stopped_endpoint(struct xhci_hcd *xhci,
 	ep = &xhci->devs[slot_id]->eps[ep_index];
 	ep_ring = ep->ring;
 
-	if (list_empty(&ep->cancelled_td_list))
+	if (list_empty(&ep->cancelled_td_list)) {
+		ep->ep_state &= ~EP_HALT_PENDING;
+		ring_ep_doorbell(xhci, slot_id, ep_index);
 		return;
+	}
 
 	/* Fix up the ep ring first, so HW stops executing cancelled TDs.
 	 * We have the xHCI lock, so nothing can modify this list until we drop
@@ -535,9 +538,9 @@ static void handle_stopped_endpoint(struct xhci_hcd *xhci,
 		 * the cancelled TD list for URB completion later.
 		 */
 		list_del(&cur_td->td_list);
-		ep->cancels_pending--;
 	}
 	last_unlinked_td = cur_td;
+	ep->ep_state &= ~EP_HALT_PENDING;
 
 	/* If necessary, queue a Set Transfer Ring Dequeue Pointer command */
 	if (deq_state.new_deq_ptr && deq_state.new_deq_seg) {
@@ -1249,10 +1252,9 @@ td_cleanup:
 		}
 		list_del(&td->td_list);
 		/* Was this TD slated to be cancelled but completed anyway? */
-		if (!list_empty(&td->cancelled_td_list)) {
+		if (!list_empty(&td->cancelled_td_list))
 			list_del(&td->cancelled_td_list);
-			ep->cancels_pending--;
-		}
+
 		/* Leave the TD around for the reset endpoint function to use
 		 * (but only if it's not a control endpoint, since we already
 		 * queued the Set TR dequeue pointer command for stalled
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 4b254b6fa24..b173fd96dce 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -652,10 +652,10 @@ struct xhci_virt_ep {
 	struct xhci_ring		*new_ring;
 	unsigned int			ep_state;
 #define SET_DEQ_PENDING		(1 << 0)
-#define EP_HALTED		(1 << 1)
+#define EP_HALTED		(1 << 1)	/* For stall handling */
+#define EP_HALT_PENDING		(1 << 2)	/* For URB cancellation */
 	/* ----  Related to URB cancellation ---- */
 	struct list_head	cancelled_td_list;
-	unsigned int		cancels_pending;
 	/* The TRB that was last reported in a stopped endpoint ring */
 	union xhci_trb		*stopped_trb;
 	struct xhci_td		*stopped_td;
-- 
cgit v1.2.3-70-g09d2


From 4f0f0baef017dfd5d62b749716ab980a825e1071 Mon Sep 17 00:00:00 2001
From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Tue, 27 Oct 2009 10:56:33 -0700
Subject: USB: xhci: Re-purpose xhci_quiesce().

xhci_quiesce() is basically a no-op right now.  It's only called if
HC_IS_RUNNING() is true, and the body of the function consists of a
BUG_ON if HC_IS_RUNNING() is false.  For the new xHCI watchdog timer, we
need a new function that clears the xHCI running bit in the command
register, but doesn't wait for the halt status to show up in the status
register.  Re-purpose xhci_quiesce() to do that.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/xhci-hcd.c | 51 +++++++++++++++------------------------------
 drivers/usb/host/xhci.h     |  1 +
 2 files changed, 18 insertions(+), 34 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/xhci-hcd.c b/drivers/usb/host/xhci-hcd.c
index 3a30db6d6ab..5839453d342 100644
--- a/drivers/usb/host/xhci-hcd.c
+++ b/drivers/usb/host/xhci-hcd.c
@@ -67,22 +67,14 @@ static int handshake(struct xhci_hcd *xhci, void __iomem *ptr,
 }
 
 /*
- * Force HC into halt state.
- *
- * Disable any IRQs and clear the run/stop bit.
- * HC will complete any current and actively pipelined transactions, and
- * should halt within 16 microframes of the run/stop bit being cleared.
- * Read HC Halted bit in the status register to see when the HC is finished.
- * XXX: shouldn't we set HC_STATE_HALT here somewhere?
+ * Disable interrupts and begin the xHCI halting process.
  */
-int xhci_halt(struct xhci_hcd *xhci)
+void xhci_quiesce(struct xhci_hcd *xhci)
 {
 	u32 halted;
 	u32 cmd;
 	u32 mask;
 
-	xhci_dbg(xhci, "// Halt the HC\n");
-	/* Disable all interrupts from the host controller */
 	mask = ~(XHCI_IRQS);
 	halted = xhci_readl(xhci, &xhci->op_regs->status) & STS_HALT;
 	if (!halted)
@@ -91,6 +83,21 @@ int xhci_halt(struct xhci_hcd *xhci)
 	cmd = xhci_readl(xhci, &xhci->op_regs->command);
 	cmd &= mask;
 	xhci_writel(xhci, cmd, &xhci->op_regs->command);
+}
+
+/*
+ * Force HC into halt state.
+ *
+ * Disable any IRQs and clear the run/stop bit.
+ * HC will complete any current and actively pipelined transactions, and
+ * should halt within 16 microframes of the run/stop bit being cleared.
+ * Read HC Halted bit in the status register to see when the HC is finished.
+ * XXX: shouldn't we set HC_STATE_HALT here somewhere?
+ */
+int xhci_halt(struct xhci_hcd *xhci)
+{
+	xhci_dbg(xhci, "// Halt the HC\n");
+	xhci_quiesce(xhci);
 
 	return handshake(xhci, &xhci->op_regs->status,
 			STS_HALT, STS_HALT, XHCI_MAX_HALT_USEC);
@@ -124,28 +131,6 @@ int xhci_reset(struct xhci_hcd *xhci)
 	return handshake(xhci, &xhci->op_regs->command, CMD_RESET, 0, 250 * 1000);
 }
 
-/*
- * Stop the HC from processing the endpoint queues.
- */
-static void xhci_quiesce(struct xhci_hcd *xhci)
-{
-	/*
-	 * Queues are per endpoint, so we need to disable an endpoint or slot.
-	 *
-	 * To disable a slot, we need to insert a disable slot command on the
-	 * command ring and ring the doorbell.  This will also free any internal
-	 * resources associated with the slot (which might not be what we want).
-	 *
-	 * A Release Endpoint command sounds better - doesn't free internal HC
-	 * memory, but removes the endpoints from the schedule and releases the
-	 * bandwidth, disables the doorbells, and clears the endpoint enable
-	 * flag.  Usually used prior to a set interface command.
-	 *
-	 * TODO: Implement after command ring code is done.
-	 */
-	BUG_ON(!HC_IS_RUNNING(xhci_to_hcd(xhci)->state));
-	xhci_dbg(xhci, "Finished quiescing -- code not written yet\n");
-}
 
 #if 0
 /* Set up MSI-X table for entry 0 (may claim other entries later) */
@@ -490,8 +475,6 @@ void xhci_stop(struct usb_hcd *hcd)
 	struct xhci_hcd *xhci = hcd_to_xhci(hcd);
 
 	spin_lock_irq(&xhci->lock);
-	if (HC_IS_RUNNING(hcd->state))
-		xhci_quiesce(xhci);
 	xhci_halt(xhci);
 	xhci_reset(xhci);
 	spin_unlock_irq(&xhci->lock);
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index b173fd96dce..af3c5638526 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1223,6 +1223,7 @@ void xhci_unregister_pci(void);
 #endif
 
 /* xHCI host controller glue */
+void xhci_quiesce(struct xhci_hcd *xhci);
 int xhci_halt(struct xhci_hcd *xhci);
 int xhci_reset(struct xhci_hcd *xhci);
 int xhci_init(struct usb_hcd *hcd);
-- 
cgit v1.2.3-70-g09d2


From 6f5165cf989387e84ef23122330b27cca1cbe831 Mon Sep 17 00:00:00 2001
From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Tue, 27 Oct 2009 10:57:01 -0700
Subject: USB: xhci: Add watchdog timer for URB cancellation.

In order to giveback a canceled URB, we must ensure that the xHCI
hardware will not access the buffer in an URB.  We can't modify the
buffer pointers on endpoint rings without issuing and waiting for a stop
endpoint command.  Since URBs can be canceled in interrupt context, we
can't wait on that command.  The old code trusted that the host
controller would respond to the command, and would giveback the URBs in
the event handler.  If the hardware never responds to the stop endpoint
command, the URBs will never be completed, and we might hang the USB
subsystem.

Implement a watchdog timer that is spawned whenever a stop endpoint
command is queued.  If a stop endpoint command event is found on the
event ring during an interrupt, we need to stop the watchdog timer with
del_timer().  Since del_timer() can fail if the timer is running and
waiting on the xHCI lock, we need a way to signal to the timer that
everything is fine and it should exit.  If we simply clear
EP_HALT_PENDING, a new stop endpoint command could sneak in and set it
before the watchdog timer can grab the lock.

Instead we use a combination of the EP_HALT_PENDING flag and a counter
for the number of pending stop endpoint commands
(xhci_virt_ep->stop_cmds_pending).  If we need to cancel the watchdog
timer and del_timer() succeeds, we decrement the number of pending stop
endpoint commands.  If del_timer() fails, we leave the number of pending
stop endpoint commands alone.  In either case, we clear the
EP_HALT_PENDING flag.

The timer will decrement the number of pending stop endpoint commands
once it obtains the lock.  If the timer is the tail end of the last stop
endpoint command (xhci_virt_ep->stop_cmds_pending == 0), and the
endpoint's command is still pending (EP_HALT_PENDING is set), we assume
the host is dying.  The watchdog timer will set XHCI_STATE_DYING, try to
halt the xHCI host, and give back all pending URBs.

Various other places in the driver need to check whether the xHCI host
is dying.  If the interrupt handler ever notices, it should immediately
stop processing events.  The URB enqueue function should also return
-ESHUTDOWN.  The URB dequeue function should simply return the value
of usb_hcd_check_unlink_urb() and the watchdog timer will take care of
giving the URB back.  When a device is disconnected, the xHCI hardware
structures should be freed without issuing a disable slot command (since
the hardware probably won't respond to it anyway).  The debugging
polling loop should stop polling if the host is dying.

When a device is disconnected, any pending watchdog timers are killed
with del_timer_sync().  It must be synchronous so that the watchdog
timer doesn't attempt to access the freed endpoint structures.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/xhci-hcd.c  |  52 ++++++++++++-
 drivers/usb/host/xhci-mem.c  |  15 +++-
 drivers/usb/host/xhci-ring.c | 170 ++++++++++++++++++++++++++++++++++++++++---
 drivers/usb/host/xhci.h      |  22 ++++++
 4 files changed, 243 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/xhci-hcd.c b/drivers/usb/host/xhci-hcd.c
index 5839453d342..0d5a8564ed1 100644
--- a/drivers/usb/host/xhci-hcd.c
+++ b/drivers/usb/host/xhci-hcd.c
@@ -246,8 +246,14 @@ static void xhci_work(struct xhci_hcd *xhci)
 	/* Flush posted writes */
 	xhci_readl(xhci, &xhci->ir_set->irq_pending);
 
-	/* FIXME this should be a delayed service routine that clears the EHB */
-	xhci_handle_event(xhci);
+	if (xhci->xhc_state & XHCI_STATE_DYING)
+		xhci_dbg(xhci, "xHCI dying, ignoring interrupt. "
+				"Shouldn't IRQs be disabled?\n");
+	else
+		/* FIXME this should be a delayed service routine
+		 * that clears the EHB.
+		 */
+		xhci_handle_event(xhci);
 
 	/* Clear the event handler busy flag (RW1C); the event ring should be empty. */
 	temp_64 = xhci_read_64(xhci, &xhci->ir_set->erst_dequeue);
@@ -320,7 +326,7 @@ void xhci_event_ring_work(unsigned long arg)
 	spin_lock_irqsave(&xhci->lock, flags);
 	temp = xhci_readl(xhci, &xhci->op_regs->status);
 	xhci_dbg(xhci, "op reg status = 0x%x\n", temp);
-	if (temp == 0xffffffff) {
+	if (temp == 0xffffffff || (xhci->xhc_state & XHCI_STATE_DYING)) {
 		xhci_dbg(xhci, "HW died, polling stopped.\n");
 		spin_unlock_irqrestore(&xhci->lock, flags);
 		return;
@@ -710,16 +716,22 @@ int xhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flags)
 		 * atomic context to this function, which may allocate memory.
 		 */
 		spin_lock_irqsave(&xhci->lock, flags);
+		if (xhci->xhc_state & XHCI_STATE_DYING)
+			goto dying;
 		ret = xhci_queue_ctrl_tx(xhci, GFP_ATOMIC, urb,
 				slot_id, ep_index);
 		spin_unlock_irqrestore(&xhci->lock, flags);
 	} else if (usb_endpoint_xfer_bulk(&urb->ep->desc)) {
 		spin_lock_irqsave(&xhci->lock, flags);
+		if (xhci->xhc_state & XHCI_STATE_DYING)
+			goto dying;
 		ret = xhci_queue_bulk_tx(xhci, GFP_ATOMIC, urb,
 				slot_id, ep_index);
 		spin_unlock_irqrestore(&xhci->lock, flags);
 	} else if (usb_endpoint_xfer_int(&urb->ep->desc)) {
 		spin_lock_irqsave(&xhci->lock, flags);
+		if (xhci->xhc_state & XHCI_STATE_DYING)
+			goto dying;
 		ret = xhci_queue_intr_tx(xhci, GFP_ATOMIC, urb,
 				slot_id, ep_index);
 		spin_unlock_irqrestore(&xhci->lock, flags);
@@ -728,6 +740,12 @@ int xhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flags)
 	}
 exit:
 	return ret;
+dying:
+	xhci_dbg(xhci, "Ep 0x%x: URB %p submitted for "
+			"non-responsive xHCI host.\n",
+			urb->ep->desc.bEndpointAddress, urb);
+	spin_unlock_irqrestore(&xhci->lock, flags);
+	return -ESHUTDOWN;
 }
 
 /*
@@ -789,6 +807,17 @@ int xhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
 		kfree(td);
 		return ret;
 	}
+	if (xhci->xhc_state & XHCI_STATE_DYING) {
+		xhci_dbg(xhci, "Ep 0x%x: URB %p to be canceled on "
+				"non-responsive xHCI host.\n",
+				urb->ep->desc.bEndpointAddress, urb);
+		/* Let the stop endpoint command watchdog timer (which set this
+		 * state) finish cleaning up the endpoint TD lists.  We must
+		 * have caught it in the middle of dropping a lock and giving
+		 * back an URB.
+		 */
+		goto done;
+	}
 
 	xhci_dbg(xhci, "Cancel URB %p\n", urb);
 	xhci_dbg(xhci, "Event ring:\n");
@@ -806,6 +835,10 @@ int xhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
 	 */
 	if (!(ep->ep_state & EP_HALT_PENDING)) {
 		ep->ep_state |= EP_HALT_PENDING;
+		ep->stop_cmds_pending++;
+		ep->stop_cmd_timer.expires = jiffies +
+			XHCI_STOP_EP_CMD_TIMEOUT * HZ;
+		add_timer(&ep->stop_cmd_timer);
 		xhci_queue_stop_endpoint(xhci, urb->dev->slot_id, ep_index);
 		xhci_ring_cmd_db(xhci);
 	}
@@ -1410,16 +1443,27 @@ void xhci_endpoint_reset(struct usb_hcd *hcd,
 void xhci_free_dev(struct usb_hcd *hcd, struct usb_device *udev)
 {
 	struct xhci_hcd *xhci = hcd_to_xhci(hcd);
+	struct xhci_virt_device *virt_dev;
 	unsigned long flags;
 	u32 state;
+	int i;
 
 	if (udev->slot_id == 0)
 		return;
+	virt_dev = xhci->devs[udev->slot_id];
+	if (!virt_dev)
+		return;
+
+	/* Stop any wayward timer functions (which may grab the lock) */
+	for (i = 0; i < 31; ++i) {
+		virt_dev->eps[i].ep_state &= ~EP_HALT_PENDING;
+		del_timer_sync(&virt_dev->eps[i].stop_cmd_timer);
+	}
 
 	spin_lock_irqsave(&xhci->lock, flags);
 	/* Don't disable the slot if the host controller is dead. */
 	state = xhci_readl(xhci, &xhci->op_regs->status);
-	if (state == 0xffffffff) {
+	if (state == 0xffffffff || (xhci->xhc_state & XHCI_STATE_DYING)) {
 		xhci_free_virt_device(xhci, udev->slot_id);
 		spin_unlock_irqrestore(&xhci->lock, flags);
 		return;
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index b8fd270a8b0..fd05247b7bb 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -248,6 +248,15 @@ struct xhci_ep_ctx *xhci_get_ep_ctx(struct xhci_hcd *xhci,
 		(ctx->bytes + (ep_index * CTX_SIZE(xhci->hcc_params)));
 }
 
+static void xhci_init_endpoint_timer(struct xhci_hcd *xhci,
+		struct xhci_virt_ep *ep)
+{
+	init_timer(&ep->stop_cmd_timer);
+	ep->stop_cmd_timer.data = (unsigned long) ep;
+	ep->stop_cmd_timer.function = xhci_stop_endpoint_command_watchdog;
+	ep->xhci = xhci;
+}
+
 /* All the xhci_tds in the ring's TD list should be freed at this point */
 void xhci_free_virt_device(struct xhci_hcd *xhci, int slot_id)
 {
@@ -309,9 +318,11 @@ int xhci_alloc_virt_device(struct xhci_hcd *xhci, int slot_id,
 	xhci_dbg(xhci, "Slot %d input ctx = 0x%llx (dma)\n", slot_id,
 			(unsigned long long)dev->in_ctx->dma);
 
-	/* Initialize the cancellation list for each endpoint */
-	for (i = 0; i < 31; i++)
+	/* Initialize the cancellation list and watchdog timers for each ep */
+	for (i = 0; i < 31; i++) {
+		xhci_init_endpoint_timer(xhci, &dev->eps[i]);
 		INIT_LIST_HEAD(&dev->eps[i].cancelled_td_list);
+	}
 
 	/* Allocate endpoint 0 ring */
 	dev->eps[0].ring = xhci_ring_alloc(xhci, 1, true, flags);
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 184e8b6f30b..9541e88df68 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -475,6 +475,35 @@ void xhci_queue_new_dequeue_state(struct xhci_hcd *xhci,
 	ep->ep_state |= SET_DEQ_PENDING;
 }
 
+static inline void xhci_stop_watchdog_timer_in_irq(struct xhci_hcd *xhci,
+		struct xhci_virt_ep *ep)
+{
+	ep->ep_state &= ~EP_HALT_PENDING;
+	/* Can't del_timer_sync in interrupt, so we attempt to cancel.  If the
+	 * timer is running on another CPU, we don't decrement stop_cmds_pending
+	 * (since we didn't successfully stop the watchdog timer).
+	 */
+	if (del_timer(&ep->stop_cmd_timer))
+		ep->stop_cmds_pending--;
+}
+
+/* Must be called with xhci->lock held in interrupt context */
+static void xhci_giveback_urb_in_irq(struct xhci_hcd *xhci,
+		struct xhci_td *cur_td, int status, char *adjective)
+{
+	struct usb_hcd *hcd = xhci_to_hcd(xhci);
+
+	cur_td->urb->hcpriv = NULL;
+	usb_hcd_unlink_urb_from_ep(hcd, cur_td->urb);
+	xhci_dbg(xhci, "Giveback %s URB %p\n", adjective, cur_td->urb);
+
+	spin_unlock(&xhci->lock);
+	usb_hcd_giveback_urb(hcd, cur_td->urb, status);
+	kfree(cur_td);
+	spin_lock(&xhci->lock);
+	xhci_dbg(xhci, "%s URB given back\n", adjective);
+}
+
 /*
  * When we get a command completion for a Stop Endpoint Command, we need to
  * unlink any cancelled TDs from the ring.  There are two ways to do that:
@@ -508,7 +537,7 @@ static void handle_stopped_endpoint(struct xhci_hcd *xhci,
 	ep_ring = ep->ring;
 
 	if (list_empty(&ep->cancelled_td_list)) {
-		ep->ep_state &= ~EP_HALT_PENDING;
+		xhci_stop_watchdog_timer_in_irq(xhci, ep);
 		ring_ep_doorbell(xhci, slot_id, ep_index);
 		return;
 	}
@@ -540,7 +569,7 @@ static void handle_stopped_endpoint(struct xhci_hcd *xhci,
 		list_del(&cur_td->td_list);
 	}
 	last_unlinked_td = cur_td;
-	ep->ep_state &= ~EP_HALT_PENDING;
+	xhci_stop_watchdog_timer_in_irq(xhci, ep);
 
 	/* If necessary, queue a Set Transfer Ring Dequeue Pointer command */
 	if (deq_state.new_deq_ptr && deq_state.new_deq_seg) {
@@ -568,23 +597,136 @@ static void handle_stopped_endpoint(struct xhci_hcd *xhci,
 		hcd_stat_update(xhci->tp_stat, cur_td->urb->actual_length,
 				ktime_sub(stop_time, cur_td->start_time));
 #endif
-		cur_td->urb->hcpriv = NULL;
-		usb_hcd_unlink_urb_from_ep(xhci_to_hcd(xhci), cur_td->urb);
-
-		xhci_dbg(xhci, "Giveback cancelled URB %p\n", cur_td->urb);
-		spin_unlock(&xhci->lock);
 		/* Doesn't matter what we pass for status, since the core will
 		 * just overwrite it (because the URB has been unlinked).
 		 */
-		usb_hcd_giveback_urb(xhci_to_hcd(xhci), cur_td->urb, 0);
-		kfree(cur_td);
+		xhci_giveback_urb_in_irq(xhci, cur_td, 0, "cancelled");
 
-		spin_lock(&xhci->lock);
+		/* Stop processing the cancelled list if the watchdog timer is
+		 * running.
+		 */
+		if (xhci->xhc_state & XHCI_STATE_DYING)
+			return;
 	} while (cur_td != last_unlinked_td);
 
 	/* Return to the event handler with xhci->lock re-acquired */
 }
 
+/* Watchdog timer function for when a stop endpoint command fails to complete.
+ * In this case, we assume the host controller is broken or dying or dead.  The
+ * host may still be completing some other events, so we have to be careful to
+ * let the event ring handler and the URB dequeueing/enqueueing functions know
+ * through xhci->state.
+ *
+ * The timer may also fire if the host takes a very long time to respond to the
+ * command, and the stop endpoint command completion handler cannot delete the
+ * timer before the timer function is called.  Another endpoint cancellation may
+ * sneak in before the timer function can grab the lock, and that may queue
+ * another stop endpoint command and add the timer back.  So we cannot use a
+ * simple flag to say whether there is a pending stop endpoint command for a
+ * particular endpoint.
+ *
+ * Instead we use a combination of that flag and a counter for the number of
+ * pending stop endpoint commands.  If the timer is the tail end of the last
+ * stop endpoint command, and the endpoint's command is still pending, we assume
+ * the host is dying.
+ */
+void xhci_stop_endpoint_command_watchdog(unsigned long arg)
+{
+	struct xhci_hcd *xhci;
+	struct xhci_virt_ep *ep;
+	struct xhci_virt_ep *temp_ep;
+	struct xhci_ring *ring;
+	struct xhci_td *cur_td;
+	int ret, i, j;
+
+	ep = (struct xhci_virt_ep *) arg;
+	xhci = ep->xhci;
+
+	spin_lock(&xhci->lock);
+
+	ep->stop_cmds_pending--;
+	if (xhci->xhc_state & XHCI_STATE_DYING) {
+		xhci_dbg(xhci, "Stop EP timer ran, but another timer marked "
+				"xHCI as DYING, exiting.\n");
+		spin_unlock(&xhci->lock);
+		return;
+	}
+	if (!(ep->stop_cmds_pending == 0 && (ep->ep_state & EP_HALT_PENDING))) {
+		xhci_dbg(xhci, "Stop EP timer ran, but no command pending, "
+				"exiting.\n");
+		spin_unlock(&xhci->lock);
+		return;
+	}
+
+	xhci_warn(xhci, "xHCI host not responding to stop endpoint command.\n");
+	xhci_warn(xhci, "Assuming host is dying, halting host.\n");
+	/* Oops, HC is dead or dying or at least not responding to the stop
+	 * endpoint command.
+	 */
+	xhci->xhc_state |= XHCI_STATE_DYING;
+	/* Disable interrupts from the host controller and start halting it */
+	xhci_quiesce(xhci);
+	spin_unlock(&xhci->lock);
+
+	ret = xhci_halt(xhci);
+
+	spin_lock(&xhci->lock);
+	if (ret < 0) {
+		/* This is bad; the host is not responding to commands and it's
+		 * not allowing itself to be halted.  At least interrupts are
+		 * disabled, so we can set HC_STATE_HALT and notify the
+		 * USB core.  But if we call usb_hc_died(), it will attempt to
+		 * disconnect all device drivers under this host.  Those
+		 * disconnect() methods will wait for all URBs to be unlinked,
+		 * so we must complete them.
+		 */
+		xhci_warn(xhci, "Non-responsive xHCI host is not halting.\n");
+		xhci_warn(xhci, "Completing active URBs anyway.\n");
+		/* We could turn all TDs on the rings to no-ops.  This won't
+		 * help if the host has cached part of the ring, and is slow if
+		 * we want to preserve the cycle bit.  Skip it and hope the host
+		 * doesn't touch the memory.
+		 */
+	}
+	for (i = 0; i < MAX_HC_SLOTS; i++) {
+		if (!xhci->devs[i])
+			continue;
+		for (j = 0; j < 31; j++) {
+			temp_ep = &xhci->devs[i]->eps[j];
+			ring = temp_ep->ring;
+			if (!ring)
+				continue;
+			xhci_dbg(xhci, "Killing URBs for slot ID %u, "
+					"ep index %u\n", i, j);
+			while (!list_empty(&ring->td_list)) {
+				cur_td = list_first_entry(&ring->td_list,
+						struct xhci_td,
+						td_list);
+				list_del(&cur_td->td_list);
+				if (!list_empty(&cur_td->cancelled_td_list))
+					list_del(&cur_td->cancelled_td_list);
+				xhci_giveback_urb_in_irq(xhci, cur_td,
+						-ESHUTDOWN, "killed");
+			}
+			while (!list_empty(&temp_ep->cancelled_td_list)) {
+				cur_td = list_first_entry(
+						&temp_ep->cancelled_td_list,
+						struct xhci_td,
+						cancelled_td_list);
+				list_del(&cur_td->cancelled_td_list);
+				xhci_giveback_urb_in_irq(xhci, cur_td,
+						-ESHUTDOWN, "killed");
+			}
+		}
+	}
+	spin_unlock(&xhci->lock);
+	xhci_to_hcd(xhci)->state = HC_STATE_HALT;
+	xhci_dbg(xhci, "Calling usb_hc_died()\n");
+	usb_hc_died(xhci_to_hcd(xhci));
+	xhci_dbg(xhci, "xHCI host controller is dead.\n");
+}
+
 /*
  * When we get a completion for a Set Transfer Ring Dequeue Pointer command,
  * we need to clear the set deq pending flag in the endpoint ring state, so that
@@ -1333,6 +1475,14 @@ void xhci_handle_event(struct xhci_hcd *xhci)
 	default:
 		xhci->error_bitmask |= 1 << 3;
 	}
+	/* Any of the above functions may drop and re-acquire the lock, so check
+	 * to make sure a watchdog timer didn't mark the host as non-responsive.
+	 */
+	if (xhci->xhc_state & XHCI_STATE_DYING) {
+		xhci_dbg(xhci, "xHCI host dying, returning from "
+				"event handler.\n");
+		return;
+	}
 
 	if (update_ptrs) {
 		/* Update SW and HC event ring dequeue pointer */
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index af3c5638526..c92f84154fb 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -659,6 +659,10 @@ struct xhci_virt_ep {
 	/* The TRB that was last reported in a stopped endpoint ring */
 	union xhci_trb		*stopped_trb;
 	struct xhci_td		*stopped_td;
+	/* Watchdog timer for stop endpoint command to cancel URBs */
+	struct timer_list	stop_cmd_timer;
+	int			stop_cmds_pending;
+	struct xhci_hcd		*xhci;
 };
 
 struct xhci_virt_device {
@@ -1022,6 +1026,8 @@ struct xhci_scratchpad {
 #define	ERST_ENTRIES	1
 /* Poll every 60 seconds */
 #define	POLL_TIMEOUT	60
+/* Stop endpoint command timeout (secs) for URB cancellation watchdog timer */
+#define XHCI_STOP_EP_CMD_TIMEOUT	5
 /* XXX: Make these module parameters */
 
 
@@ -1083,6 +1089,21 @@ struct xhci_hcd {
 	struct timer_list	event_ring_timer;
 	int			zombie;
 #endif
+	/* Host controller watchdog timer structures */
+	unsigned int		xhc_state;
+/* Host controller is dying - not responding to commands. "I'm not dead yet!"
+ *
+ * xHC interrupts have been disabled and a watchdog timer will (or has already)
+ * halt the xHCI host, and complete all URBs with an -ESHUTDOWN code.  Any code
+ * that sees this status (other than the timer that set it) should stop touching
+ * hardware immediately.  Interrupt handlers should return immediately when
+ * they see this status (any time they drop and re-acquire xhci->lock).
+ * xhci_urb_dequeue() should call usb_hcd_check_unlink_urb() and return without
+ * putting the TD on the canceled list, etc.
+ *
+ * There are no reports of xHCI host controllers that display this issue.
+ */
+#define XHCI_STATE_DYING	(1 << 0)
 	/* Statistics */
 	int			noops_submitted;
 	int			noops_handled;
@@ -1279,6 +1300,7 @@ void xhci_cleanup_stalled_ring(struct xhci_hcd *xhci,
 void xhci_queue_config_ep_quirk(struct xhci_hcd *xhci,
 		unsigned int slot_id, unsigned int ep_index,
 		struct xhci_dequeue_state *deq_state);
+void xhci_stop_endpoint_command_watchdog(unsigned long arg);
 
 /* xHCI roothub code */
 int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, u16 wIndex,
-- 
cgit v1.2.3-70-g09d2


From 3c67d899cde32099bfc484f6ccc9b90c2e0c9fc8 Mon Sep 17 00:00:00 2001
From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Tue, 3 Nov 2009 13:06:40 -0800
Subject: USB: xhci: Remove unused HCD statistics code.

CONFIG_USB_HCD_STAT was used in an abandoned patch to track host
controller throughput statistics.  Since CONFIG_USB_HCD_STAT will never be
defined, remove code that can never run.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/xhci-ring.c | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 9541e88df68..aaed076bae3 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -526,9 +526,6 @@ static void handle_stopped_endpoint(struct xhci_hcd *xhci,
 	struct xhci_td *last_unlinked_td;
 
 	struct xhci_dequeue_state deq_state;
-#ifdef CONFIG_USB_HCD_STAT
-	ktime_t stop_time = ktime_get();
-#endif
 
 	memset(&deq_state, 0, sizeof(deq_state));
 	slot_id = TRB_TO_SLOT_ID(trb->generic.field[3]);
@@ -593,10 +590,6 @@ static void handle_stopped_endpoint(struct xhci_hcd *xhci,
 		list_del(&cur_td->cancelled_td_list);
 
 		/* Clean up the cancelled URB */
-#ifdef CONFIG_USB_HCD_STAT
-		hcd_stat_update(xhci->tp_stat, cur_td->urb->actual_length,
-				ktime_sub(stop_time, cur_td->start_time));
-#endif
 		/* Doesn't matter what we pass for status, since the core will
 		 * just overwrite it (because the URB has been unlinked).
 		 */
-- 
cgit v1.2.3-70-g09d2


From d7e055f1975cac560427c924d2bff4b5d41fe442 Mon Sep 17 00:00:00 2001
From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Tue, 27 Oct 2009 10:54:49 -0700
Subject: USB: ehci: Minor constant fix for SCHEDULE_SLOP.

Change the constant SCHEDULE_SLOP to be 80 microframes, instead of 10
frames.  It was always multiplied by 8 to convert frames to microframes.
SCHEDULE_SLOP is only used in ehci-sched.c.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/ehci-sched.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index a5535b5e3fe..84079ebbe65 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -1385,7 +1385,7 @@ sitd_slot_ok (
  * given EHCI_TUNE_FLS and the slop).  Or, write a smarter scheduler!
  */
 
-#define SCHEDULE_SLOP	10	/* frames */
+#define SCHEDULE_SLOP	80	/* microframes */
 
 static int
 iso_stream_schedule (
@@ -1399,7 +1399,7 @@ iso_stream_schedule (
 	unsigned		mod = ehci->periodic_size << 3;
 	struct ehci_iso_sched	*sched = urb->hcpriv;
 
-	if (sched->span > (mod - 8 * SCHEDULE_SLOP)) {
+	if (sched->span > (mod - SCHEDULE_SLOP)) {
 		ehci_dbg (ehci, "iso request %p too long\n", urb);
 		status = -EFBIG;
 		goto fail;
@@ -1432,7 +1432,7 @@ iso_stream_schedule (
 			start += mod;
 
 		/* Fell behind (by up to twice the slop amount)? */
-		if (start >= max - 2 * 8 * SCHEDULE_SLOP)
+		if (start >= max - 2 * SCHEDULE_SLOP)
 			start += period * DIV_ROUND_UP(
 					max - start, period) - mod;
 
@@ -1451,7 +1451,7 @@ iso_stream_schedule (
 	 * can also help high bandwidth if the dma and irq loads don't
 	 * jump until after the queue is primed.
 	 */
-	start = SCHEDULE_SLOP * 8 + (now & ~0x07);
+	start = SCHEDULE_SLOP + (now & ~0x07);
 	start %= mod;
 	stream->next_uframe = start;
 
-- 
cgit v1.2.3-70-g09d2


From dccd574cccad950d9ed9bc192eae4089c6044d9d Mon Sep 17 00:00:00 2001
From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Tue, 27 Oct 2009 10:55:05 -0700
Subject: USB: ehci: Respect IST when scheduling new split iTDs.

The EHCI specification says that an EHCI host controller may cache part of
the isochronous schedule.  The EHCI controller must advertise how much it
caches in the schedule through the HCCPARAMS register isochronous
scheduling threshold (IST) bits.

In theory, adding new iTDs within the IST should be harmless.  The HW will
follow the old cached linked list and miss the new iTD.  SW will notice HW
missed the iTD and return 0 for the transfer length.

However, Intel ICH9 chipsets (and some later chipsets) have issues when SW
attempts to schedule a split transaction within the IST.  All transfers
will cease being sent out that port, and the drivers will see isochronous
packets complete with a length of zero.  Start of frames may or may not
also disappear, causing the device to go into auto-suspend.  This "bus
stall" will continue until a control or bulk transfer is queued to a
device under that roothub.

Most drivers will never cause this behavior, because they use multiple
URBs with multiple packets to keep the bus busy.  If you limit the number
of URBs to one, you may be able to hit this bug.

Make sure the EHCI driver does not schedule full-speed transfers within
the IST under an Intel chipset.  Make sure that when we fall behind the
current microframe plus IST, we schedule the new transfer at the next
periodic interval after the IST.

Don't change the scheduling for new transfers, since the schedule slop will
always be greater than the IST.  Allow high speed isochronous transfers to
be scheduled within the IST, since this doesn't trigger the Intel chipset
bug.

Make sure that if the host caches the full frame, the EHCI driver's
internal isochronous threshold (ehci->i_thresh) is set to
8 microframes + 2 microframes wiggle room.  This is similar to what is done in
the case where the host caches less than the full frame.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/ehci-hcd.c   |  2 +-
 drivers/usb/host/ehci-sched.c | 30 ++++++++++++++++++++----------
 2 files changed, 21 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 4ed2c931dae..546ad881400 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -549,7 +549,7 @@ static int ehci_init(struct usb_hcd *hcd)
 	/* controllers may cache some of the periodic schedule ... */
 	hcc_params = ehci_readl(ehci, &ehci->caps->hcc_params);
 	if (HCC_ISOC_CACHE(hcc_params))		// full frame cache
-		ehci->i_thresh = 8;
+		ehci->i_thresh = 2 + 8;
 	else					// N microframes cached
 		ehci->i_thresh = 2 + HCC_ISOC_THRES(hcc_params);
 
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index 84079ebbe65..1e391e624c8 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -1394,10 +1394,11 @@ iso_stream_schedule (
 	struct ehci_iso_stream	*stream
 )
 {
-	u32			now, start, max, period;
+	u32			now, next, start, period;
 	int			status;
 	unsigned		mod = ehci->periodic_size << 3;
 	struct ehci_iso_sched	*sched = urb->hcpriv;
+	struct pci_dev		*pdev;
 
 	if (sched->span > (mod - SCHEDULE_SLOP)) {
 		ehci_dbg (ehci, "iso request %p too long\n", urb);
@@ -1418,26 +1419,35 @@ iso_stream_schedule (
 
 	now = ehci_readl(ehci, &ehci->regs->frame_index) % mod;
 
-	/* when's the last uframe this urb could start? */
-	max = now + mod;
-
 	/* Typical case: reuse current schedule, stream is still active.
 	 * Hopefully there are no gaps from the host falling behind
 	 * (irq delays etc), but if there are we'll take the next
 	 * slot in the schedule, implicitly assuming URB_ISO_ASAP.
 	 */
 	if (likely (!list_empty (&stream->td_list))) {
+		pdev = to_pci_dev(ehci_to_hcd(ehci)->self.controller);
 		start = stream->next_uframe;
-		if (start < now)
-			start += mod;
+
+		/* For high speed devices, allow scheduling within the
+		 * isochronous scheduling threshold.  For full speed devices,
+		 * don't. (Work around for Intel ICH9 bug.)
+		 */
+		if (!stream->highspeed &&
+				pdev->vendor == PCI_VENDOR_ID_INTEL)
+			next = now + ehci->i_thresh;
+		else
+			next = now;
 
 		/* Fell behind (by up to twice the slop amount)? */
-		if (start >= max - 2 * SCHEDULE_SLOP)
+		if (((start - next) & (mod - 1)) >=
+				mod - 2 * SCHEDULE_SLOP)
 			start += period * DIV_ROUND_UP(
-					max - start, period) - mod;
+					(next - start) & (mod - 1),
+					period);
 
 		/* Tried to schedule too far into the future? */
-		if (unlikely((start + sched->span) >= max)) {
+		if (unlikely(((start - now) & (mod - 1)) + sched->span
+					>= mod - 2 * SCHEDULE_SLOP)) {
 			status = -EFBIG;
 			goto fail;
 		}
@@ -1482,7 +1492,7 @@ iso_stream_schedule (
 	/* no room in the schedule */
 	ehci_dbg (ehci, "iso %ssched full %p (now %d max %d)\n",
 		list_empty (&stream->td_list) ? "" : "re",
-		urb, now, max);
+		urb, now, now + mod);
 	status = -ENOSPC;
 
 fail:
-- 
cgit v1.2.3-70-g09d2


From d697cdda43939a80432863e2e26df6701ce72b63 Mon Sep 17 00:00:00 2001
From: Alan Stern <stern@rowland.harvard.edu>
Date: Tue, 27 Oct 2009 15:18:46 -0400
Subject: USB: don't use a fixed DMA mapping for hub status URBs

This patch (as1296) gets rid of the fixed DMA-buffer mapping used by
the hub driver for its status URB.  This URB doesn't get used much --
mainly when a device is plugged in or unplugged -- so the dynamic
mapping overhead is minimal.  And most systems have many fewer
external hubs than root hubs, which don't need a mapped buffer anyway.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/hub.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 2ac11501522..708c6382610 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -45,7 +45,6 @@ struct usb_hub {
 
 	/* buffer for urb ... with extra space in case of babble */
 	char			(*buffer)[8];
-	dma_addr_t		buffer_dma;	/* DMA address for buffer */
 	union {
 		struct usb_hub_status	hub;
 		struct usb_port_status	port;
@@ -869,8 +868,7 @@ static int hub_configure(struct usb_hub *hub,
 	int maxp, ret;
 	char *message = "out of memory";
 
-	hub->buffer = usb_buffer_alloc(hdev, sizeof(*hub->buffer), GFP_KERNEL,
-			&hub->buffer_dma);
+	hub->buffer = kmalloc(sizeof(*hub->buffer), GFP_KERNEL);
 	if (!hub->buffer) {
 		ret = -ENOMEM;
 		goto fail;
@@ -1111,8 +1109,6 @@ static int hub_configure(struct usb_hub *hub,
 
 	usb_fill_int_urb(hub->urb, hdev, pipe, *hub->buffer, maxp, hub_irq,
 		hub, endpoint->bInterval);
-	hub->urb->transfer_dma = hub->buffer_dma;
-	hub->urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
 
 	/* maybe cycle the hub leds */
 	if (hub->has_indicators && blinkenlights)
@@ -1162,8 +1158,7 @@ static void hub_disconnect(struct usb_interface *intf)
 	kfree(hub->port_owners);
 	kfree(hub->descriptor);
 	kfree(hub->status);
-	usb_buffer_free(hub->hdev, sizeof(*hub->buffer), hub->buffer,
-			hub->buffer_dma);
+	kfree(hub->buffer);
 
 	kref_put(&hub->kref, hub_release);
 }
-- 
cgit v1.2.3-70-g09d2


From 253e05724f9230910344357b1142ad8642ff9f5a Mon Sep 17 00:00:00 2001
From: Alan Stern <stern@rowland.harvard.edu>
Date: Tue, 27 Oct 2009 15:20:13 -0400
Subject: USB: add a "remove hardware" sysfs attribute

This patch (as1297) adds a "remove" attribute to each USB device's
directory in sysfs.  Writing to this attribute causes the device to be
deconfigured (the same as writing 0 to the "bConfigurationValue"
attribute) and then tells the hub driver to disable the device's
upstream port.  The device remains locked during these activities so
there is no possibility of it getting reconfigured in between.  The
port will remain disabled until after the device is unplugged.

The purpose of this is to provide a means for user programs to imitate
the "Safely remove hardware" applet in Windows.  Some devices do
expect their ports to be disabled before they are unplugged, and they
provide visual feedback to users indicating when they can safely be
unplugged.

The security implications are minimal.  Writing to the "remove"
attribute is no more dangerous than writing to the
"bConfigurationValue" attribute.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: David Zeuthen <davidz@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/hub.c   | 50 ++++++++++++++++++++++++++++++++++++++++++++++--
 drivers/usb/core/sysfs.c | 23 ++++++++++++++++++++++
 drivers/usb/core/usb.h   |  1 +
 3 files changed, 72 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 708c6382610..5413d712cae 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -60,6 +60,8 @@ struct usb_hub {
 							status change */
 	unsigned long		busy_bits[1];	/* ports being reset or
 							resumed */
+	unsigned long		removed_bits[1]; /* ports with a "removed"
+							device present */
 #if USB_MAXCHILDREN > 31 /* 8*sizeof(unsigned long) - 1 */
 #error event_bits[] is too short!
 #endif
@@ -635,6 +637,33 @@ static void hub_port_logical_disconnect(struct usb_hub *hub, int port1)
  	kick_khubd(hub);
 }
 
+/**
+ * usb_remove_device - disable a device's port on its parent hub
+ * @udev: device to be disabled and removed
+ * Context: @udev locked, must be able to sleep.
+ *
+ * After @udev's port has been disabled, khubd is notified and it will
+ * see that the device has been disconnected.  When the device is
+ * physically unplugged and something is plugged in, the events will
+ * be received and processed normally.
+ */
+int usb_remove_device(struct usb_device *udev)
+{
+	struct usb_hub *hub;
+	struct usb_interface *intf;
+
+	if (!udev->parent)	/* Can't remove a root hub */
+		return -EINVAL;
+	hub = hdev_to_hub(udev->parent);
+	intf = to_usb_interface(hub->intfdev);
+
+	usb_autopm_get_interface(intf);
+	set_bit(udev->portnum, hub->removed_bits);
+	hub_port_logical_disconnect(hub, udev->portnum);
+	usb_autopm_put_interface(intf);
+	return 0;
+}
+
 enum hub_activation_type {
 	HUB_INIT, HUB_INIT2, HUB_INIT3,
 	HUB_POST_RESET, HUB_RESUME, HUB_RESET_RESUME,
@@ -730,6 +759,13 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type)
 					USB_PORT_FEAT_C_ENABLE);
 		}
 
+		/* We can forget about a "removed" device when there's a
+		 * physical disconnect or the connect status changes.
+		 */
+		if (!(portstatus & USB_PORT_STAT_CONNECTION) ||
+				(portchange & USB_PORT_STAT_C_CONNECTION))
+			clear_bit(port1, hub->removed_bits);
+
 		if (!udev || udev->state == USB_STATE_NOTATTACHED) {
 			/* Tell khubd to disconnect the device or
 			 * check for a new connection
@@ -2965,6 +3001,13 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
 		usb_disconnect(&hdev->children[port1-1]);
 	clear_bit(port1, hub->change_bits);
 
+	/* We can forget about a "removed" device when there's a physical
+	 * disconnect or the connect status changes.
+	 */
+	if (!(portstatus & USB_PORT_STAT_CONNECTION) ||
+			(portchange & USB_PORT_STAT_C_CONNECTION))
+		clear_bit(port1, hub->removed_bits);
+
 	if (portchange & (USB_PORT_STAT_C_CONNECTION |
 				USB_PORT_STAT_C_ENABLE)) {
 		status = hub_port_debounce(hub, port1);
@@ -2978,8 +3021,11 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
 		}
 	}
 
-	/* Return now if debouncing failed or nothing is connected */
-	if (!(portstatus & USB_PORT_STAT_CONNECTION)) {
+	/* Return now if debouncing failed or nothing is connected or
+	 * the device was "removed".
+	 */
+	if (!(portstatus & USB_PORT_STAT_CONNECTION) ||
+			test_bit(port1, hub->removed_bits)) {
 
 		/* maybe switch power back on (e.g. root hub was reset) */
 		if ((wHubCharacteristics & HUB_CHAR_LPSM) < 2
diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index 7ec3041ae79..470e2413a9c 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -508,6 +508,28 @@ static ssize_t usb_dev_authorized_store(struct device *dev,
 static DEVICE_ATTR(authorized, 0644,
 	    usb_dev_authorized_show, usb_dev_authorized_store);
 
+/* "Safely remove a device" */
+static ssize_t usb_remove_store(struct device *dev,
+		struct device_attribute *attr,
+		const char *buf, size_t count)
+{
+	struct usb_device *udev = to_usb_device(dev);
+	int rc = 0;
+
+	usb_lock_device(udev);
+	if (udev->state != USB_STATE_NOTATTACHED) {
+
+		/* To avoid races, first unconfigure and then remove */
+		usb_set_configuration(udev, -1);
+		rc = usb_remove_device(udev);
+	}
+	if (rc == 0)
+		rc = count;
+	usb_unlock_device(udev);
+	return rc;
+}
+static DEVICE_ATTR(remove, 0200, NULL, usb_remove_store);
+
 
 static struct attribute *dev_attrs[] = {
 	/* current configuration's attributes */
@@ -533,6 +555,7 @@ static struct attribute *dev_attrs[] = {
 	&dev_attr_maxchild.attr,
 	&dev_attr_quirks.attr,
 	&dev_attr_authorized.attr,
+	&dev_attr_remove.attr,
 	NULL,
 };
 static struct attribute_group dev_attr_grp = {
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h
index 9a8b15e6377..4c36c7f512a 100644
--- a/drivers/usb/core/usb.h
+++ b/drivers/usb/core/usb.h
@@ -24,6 +24,7 @@ extern void usb_disable_device(struct usb_device *dev, int skip_ep0);
 extern int usb_deauthorize_device(struct usb_device *);
 extern int usb_authorize_device(struct usb_device *);
 extern void usb_detect_quirks(struct usb_device *udev);
+extern int usb_remove_device(struct usb_device *udev);
 
 extern int usb_get_device_descriptor(struct usb_device *dev,
 		unsigned int size);
-- 
cgit v1.2.3-70-g09d2


From ed1db3ada189c9af592c4d2971b22b482b68aafe Mon Sep 17 00:00:00 2001
From: Alan Stern <stern@rowland.harvard.edu>
Date: Tue, 27 Oct 2009 15:26:50 -0400
Subject: USB: fix a bug in the scatter-gather library

This patch (as1298) fixes a bug in the new scatter-gather URB
facility.  If an URB uses a scatterlist then it should not have the
URB_NO_INTERRUPT flag set; otherwise the system won't be notified when
the transfer completes.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: David Vrabel <david.vrabel@csr.com>
CC: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/message.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 8d874cad658..adb9c8ee0c1 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -403,7 +403,7 @@ int usb_sg_init(struct usb_sg_request *io, struct usb_device *dev,
 	if (!io->urbs)
 		goto nomem;
 
-	urb_flags = URB_NO_INTERRUPT;
+	urb_flags = 0;
 	if (dma)
 		urb_flags |= URB_NO_TRANSFER_DMA_MAP;
 	if (usb_pipein(pipe))
@@ -435,6 +435,7 @@ int usb_sg_init(struct usb_sg_request *io, struct usb_device *dev,
 		io->urbs[0]->num_sgs = io->entries;
 		io->entries = 1;
 	} else {
+		urb_flags |= URB_NO_INTERRUPT;
 		for_each_sg(sg, sg, io->entries, i) {
 			unsigned len;
 
-- 
cgit v1.2.3-70-g09d2


From 7e8d5cd93fac4d3720d8f780b350c9421e8997d4 Mon Sep 17 00:00:00 2001
From: Daniel Mack <daniel@caiaq.de>
Date: Wed, 28 Oct 2009 01:14:59 +0100
Subject: USB: Add EHCI support for MX27 and MX31 based boards

The Freescale MX27 and MX31 SoCs have a EHCI controller onboard.
The controller is capable of USB on the go. This patch adds
a driver to support all three of them.

Users have to pass details about serial interface configuration in the
platform data.

The USB OTG core used here is the ARC core, so the driver should
be renamed and probably be merged with ehci-fsl.c eventually.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 arch/arm/plat-mxc/Makefile                |   1 +
 arch/arm/plat-mxc/ehci.c                  |  92 ++++++++++
 arch/arm/plat-mxc/include/mach/mxc_ehci.h |  37 ++++
 drivers/usb/Kconfig                       |   1 +
 drivers/usb/host/Kconfig                  |   7 +
 drivers/usb/host/ehci-hcd.c               |   5 +
 drivers/usb/host/ehci-mxc.c               | 296 ++++++++++++++++++++++++++++++
 7 files changed, 439 insertions(+)
 create mode 100644 arch/arm/plat-mxc/ehci.c
 create mode 100644 arch/arm/plat-mxc/include/mach/mxc_ehci.h
 create mode 100644 drivers/usb/host/ehci-mxc.c

(limited to 'drivers')

diff --git a/arch/arm/plat-mxc/Makefile b/arch/arm/plat-mxc/Makefile
index 4cbca9da150..996cbac6932 100644
--- a/arch/arm/plat-mxc/Makefile
+++ b/arch/arm/plat-mxc/Makefile
@@ -9,6 +9,7 @@ obj-$(CONFIG_ARCH_MX1) += iomux-mx1-mx2.o dma-mx1-mx2.o
 obj-$(CONFIG_ARCH_MX2) += iomux-mx1-mx2.o dma-mx1-mx2.o
 obj-$(CONFIG_ARCH_MXC_IOMUX_V3) += iomux-v3.o
 obj-$(CONFIG_MXC_PWM)  += pwm.o
+obj-$(CONFIG_USB_EHCI_MXC) += ehci.o
 obj-$(CONFIG_MXC_ULPI) += ulpi.o
 obj-$(CONFIG_ARCH_MXC_AUDMUX_V1) += audmux-v1.o
 obj-$(CONFIG_ARCH_MXC_AUDMUX_V2) += audmux-v2.o
diff --git a/arch/arm/plat-mxc/ehci.c b/arch/arm/plat-mxc/ehci.c
new file mode 100644
index 00000000000..41599be882e
--- /dev/null
+++ b/arch/arm/plat-mxc/ehci.c
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+#include <mach/hardware.h>
+#include <mach/mxc_ehci.h>
+
+#define USBCTRL_OTGBASE_OFFSET	0x600
+
+#define MX31_OTG_SIC_SHIFT	29
+#define MX31_OTG_SIC_MASK	(0xf << MX31_OTG_SIC_SHIFT)
+#define MX31_OTG_PM_BIT		(1 << 24)
+
+#define MX31_H2_SIC_SHIFT	21
+#define MX31_H2_SIC_MASK	(0xf << MX31_H2_SIC_SHIFT)
+#define MX31_H2_PM_BIT		(1 << 16)
+#define MX31_H2_DT_BIT		(1 << 5)
+
+#define MX31_H1_SIC_SHIFT	13
+#define MX31_H1_SIC_MASK	(0xf << MX31_H1_SIC_SHIFT)
+#define MX31_H1_PM_BIT		(1 << 8)
+#define MX31_H1_DT_BIT		(1 << 4)
+
+int mxc_set_usbcontrol(int port, unsigned int flags)
+{
+	unsigned int v;
+
+	if (cpu_is_mx31()) {
+		v = readl(IO_ADDRESS(MX31_OTG_BASE_ADDR +
+				     USBCTRL_OTGBASE_OFFSET));
+
+		switch (port) {
+		case 0:	/* OTG port */
+			v &= ~(MX31_OTG_SIC_MASK | MX31_OTG_PM_BIT);
+			v |= (flags & MXC_EHCI_INTERFACE_MASK)
+					<< MX31_OTG_SIC_SHIFT;
+			if (flags & MXC_EHCI_POWER_PINS_ENABLED)
+				v |= MX31_OTG_PM_BIT;
+
+			break;
+		case 1: /* H1 port */
+			v &= ~(MX31_H1_SIC_MASK | MX31_H1_PM_BIT);
+			v |= (flags & MXC_EHCI_INTERFACE_MASK)
+						<< MX31_H1_SIC_SHIFT;
+			if (flags & MXC_EHCI_POWER_PINS_ENABLED)
+				v |= MX31_H1_PM_BIT;
+
+			if (!(flags & MXC_EHCI_TTL_ENABLED))
+				v |= MX31_H1_DT_BIT;
+
+			break;
+		case 2:	/* H2 port */
+			v &= ~(MX31_H2_SIC_MASK | MX31_H2_PM_BIT);
+			v |= (flags & MXC_EHCI_INTERFACE_MASK)
+						<< MX31_H2_SIC_SHIFT;
+			if (!(flags & MXC_EHCI_POWER_PINS_ENABLED))
+				v |= MX31_H2_PM_BIT;
+
+			if (!(flags & MXC_EHCI_TTL_ENABLED))
+				v |= MX31_H2_DT_BIT;
+
+			break;
+		}
+
+		writel(v, IO_ADDRESS(MX31_OTG_BASE_ADDR +
+				     USBCTRL_OTGBASE_OFFSET));
+		return 0;
+	}
+
+	printk(KERN_WARNING
+		"%s() unable to setup USBCONTROL for this CPU\n", __func__);
+	return -EINVAL;
+}
+EXPORT_SYMBOL(mxc_set_usbcontrol);
+
diff --git a/arch/arm/plat-mxc/include/mach/mxc_ehci.h b/arch/arm/plat-mxc/include/mach/mxc_ehci.h
new file mode 100644
index 00000000000..8f796239393
--- /dev/null
+++ b/arch/arm/plat-mxc/include/mach/mxc_ehci.h
@@ -0,0 +1,37 @@
+#ifndef __INCLUDE_ASM_ARCH_MXC_EHCI_H
+#define __INCLUDE_ASM_ARCH_MXC_EHCI_H
+
+/* values for portsc field */
+#define MXC_EHCI_PHY_LOW_POWER_SUSPEND	(1 << 23)
+#define MXC_EHCI_FORCE_FS		(1 << 24)
+#define MXC_EHCI_UTMI_8BIT		(0 << 28)
+#define MXC_EHCI_UTMI_16BIT		(1 << 28)
+#define MXC_EHCI_SERIAL			(1 << 29)
+#define MXC_EHCI_MODE_UTMI		(0 << 30)
+#define MXC_EHCI_MODE_PHILIPS		(1 << 30)
+#define MXC_EHCI_MODE_ULPI		(2 << 30)
+#define MXC_EHCI_MODE_SERIAL		(3 << 30)
+
+/* values for flags field */
+#define MXC_EHCI_INTERFACE_DIFF_UNI	(0 << 0)
+#define MXC_EHCI_INTERFACE_DIFF_BI	(1 << 0)
+#define MXC_EHCI_INTERFACE_SINGLE_UNI	(2 << 0)
+#define MXC_EHCI_INTERFACE_SINGLE_BI	(3 << 0)
+#define MXC_EHCI_INTERFACE_MASK		(0xf)
+
+#define MXC_EHCI_POWER_PINS_ENABLED	(1 << 5)
+#define MXC_EHCI_TTL_ENABLED		(1 << 6)
+
+struct mxc_usbh_platform_data {
+	int (*init)(struct platform_device *pdev);
+	int (*exit)(struct platform_device *pdev);
+
+	unsigned int		 portsc;
+	unsigned int		 flags;
+	struct otg_transceiver	*otg;
+};
+
+int mxc_set_usbcontrol(int port, unsigned int flags);
+
+#endif /* __INCLUDE_ASM_ARCH_MXC_EHCI_H */
+
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index 240750881d2..a3b7caf265d 100644
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -60,6 +60,7 @@ config USB_ARCH_HAS_EHCI
 	default y if ARCH_IXP4XX
 	default y if ARCH_W90X900
 	default y if ARCH_AT91SAM9G45
+	default y if ARCH_MXC
 	default PCI
 
 # ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface.
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 6d97e039cdb..2678a1624fc 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -116,6 +116,13 @@ config USB_EHCI_FSL
 	---help---
 	  Variation of ARC USB block used in some Freescale chips.
 
+config USB_EHCI_MXC
+	bool "Support for Freescale on-chip EHCI USB controller"
+	depends on USB_EHCI_HCD && ARCH_MXC
+	select USB_EHCI_ROOT_HUB_TT
+	---help---
+	  Variation of ARC USB block used in some Freescale chips.
+
 config USB_EHCI_HCD_PPC_OF
 	bool "EHCI support for PPC USB controller on OF platform bus"
 	depends on USB_EHCI_HCD && PPC_OF
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 546ad881400..2a3265087ef 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -1105,6 +1105,11 @@ MODULE_LICENSE ("GPL");
 #define	PLATFORM_DRIVER		ehci_fsl_driver
 #endif
 
+#ifdef CONFIG_USB_EHCI_MXC
+#include "ehci-mxc.c"
+#define PLATFORM_DRIVER		ehci_mxc_driver
+#endif
+
 #ifdef CONFIG_SOC_AU1200
 #include "ehci-au1xxx.c"
 #define	PLATFORM_DRIVER		ehci_hcd_au1xxx_driver
diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c
new file mode 100644
index 00000000000..35c56f40bdb
--- /dev/null
+++ b/drivers/usb/host/ehci-mxc.c
@@ -0,0 +1,296 @@
+/*
+ * Copyright (c) 2008 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/usb/otg.h>
+
+#include <mach/mxc_ehci.h>
+
+#define ULPI_VIEWPORT_OFFSET	0x170
+#define PORTSC_OFFSET		0x184
+#define USBMODE_OFFSET		0x1a8
+#define USBMODE_CM_HOST		3
+
+struct ehci_mxc_priv {
+	struct clk *usbclk, *ahbclk;
+	struct usb_hcd *hcd;
+};
+
+/* called during probe() after chip reset completes */
+static int ehci_mxc_setup(struct usb_hcd *hcd)
+{
+	struct ehci_hcd *ehci = hcd_to_ehci(hcd);
+	int retval;
+
+	/* EHCI registers start at offset 0x100 */
+	ehci->caps = hcd->regs + 0x100;
+	ehci->regs = hcd->regs + 0x100 +
+	    HC_LENGTH(ehci_readl(ehci, &ehci->caps->hc_capbase));
+	dbg_hcs_params(ehci, "reset");
+	dbg_hcc_params(ehci, "reset");
+
+	/* cache this readonly data; minimize chip reads */
+	ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params);
+
+	retval = ehci_halt(ehci);
+	if (retval)
+		return retval;
+
+	/* data structure init */
+	retval = ehci_init(hcd);
+	if (retval)
+		return retval;
+
+	hcd->has_tt = 1;
+
+	ehci->sbrn = 0x20;
+
+	ehci_reset(ehci);
+
+	ehci_port_power(ehci, 0);
+	return 0;
+}
+
+static const struct hc_driver ehci_mxc_hc_driver = {
+	.description = hcd_name,
+	.product_desc = "Freescale On-Chip EHCI Host Controller",
+	.hcd_priv_size = sizeof(struct ehci_hcd),
+
+	/*
+	 * generic hardware linkage
+	 */
+	.irq = ehci_irq,
+	.flags = HCD_USB2 | HCD_MEMORY,
+
+	/*
+	 * basic lifecycle operations
+	 */
+	.reset = ehci_mxc_setup,
+	.start = ehci_run,
+	.stop = ehci_stop,
+	.shutdown = ehci_shutdown,
+
+	/*
+	 * managing i/o requests and associated device resources
+	 */
+	.urb_enqueue = ehci_urb_enqueue,
+	.urb_dequeue = ehci_urb_dequeue,
+	.endpoint_disable = ehci_endpoint_disable,
+
+	/*
+	 * scheduling support
+	 */
+	.get_frame_number = ehci_get_frame,
+
+	/*
+	 * root hub support
+	 */
+	.hub_status_data = ehci_hub_status_data,
+	.hub_control = ehci_hub_control,
+	.bus_suspend = ehci_bus_suspend,
+	.bus_resume = ehci_bus_resume,
+	.relinquish_port = ehci_relinquish_port,
+	.port_handed_over = ehci_port_handed_over,
+};
+
+static int ehci_mxc_drv_probe(struct platform_device *pdev)
+{
+	struct mxc_usbh_platform_data *pdata = pdev->dev.platform_data;
+	struct usb_hcd *hcd;
+	struct resource *res;
+	int irq, ret, temp;
+	struct ehci_mxc_priv *priv;
+	struct device *dev = &pdev->dev;
+
+	dev_info(&pdev->dev, "initializing i.MX USB Controller\n");
+
+	if (!pdata) {
+		dev_err(dev, "No platform data given, bailing out.\n");
+		return -EINVAL;
+	}
+
+	irq = platform_get_irq(pdev, 0);
+
+	hcd = usb_create_hcd(&ehci_mxc_hc_driver, dev, dev_name(dev));
+	if (!hcd)
+		return -ENOMEM;
+
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (!priv) {
+		ret = -ENOMEM;
+		goto err_alloc;
+	}
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		dev_err(dev, "Found HC with no register addr. Check setup!\n");
+		ret = -ENODEV;
+		goto err_get_resource;
+	}
+
+	hcd->rsrc_start = res->start;
+	hcd->rsrc_len = resource_size(res);
+
+	if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
+		dev_dbg(dev, "controller already in use\n");
+		ret = -EBUSY;
+		goto err_request_mem;
+	}
+
+	hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
+	if (!hcd->regs) {
+		dev_err(dev, "error mapping memory\n");
+		ret = -EFAULT;
+		goto err_ioremap;
+	}
+
+	/* enable clocks */
+	priv->usbclk = clk_get(dev, "usb");
+	if (IS_ERR(priv->usbclk)) {
+		ret = PTR_ERR(priv->usbclk);
+		goto err_clk;
+	}
+	clk_enable(priv->usbclk);
+
+	if (!cpu_is_mx35()) {
+		priv->ahbclk = clk_get(dev, "usb_ahb");
+		if (IS_ERR(priv->ahbclk)) {
+			ret = PTR_ERR(priv->ahbclk);
+			goto err_clk_ahb;
+		}
+		clk_enable(priv->ahbclk);
+	}
+
+	/* set USBMODE to host mode */
+	temp = readl(hcd->regs + USBMODE_OFFSET);
+	writel(temp | USBMODE_CM_HOST, hcd->regs + USBMODE_OFFSET);
+
+	/* set up the PORTSCx register */
+	writel(pdata->portsc, hcd->regs + PORTSC_OFFSET);
+	mdelay(10);
+
+	/* setup USBCONTROL. */
+	ret = mxc_set_usbcontrol(pdev->id, pdata->flags);
+	if (ret < 0)
+		goto err_init;
+
+	/* call platform specific init function */
+	if (pdata->init) {
+		ret = pdata->init(pdev);
+		if (ret) {
+			dev_err(dev, "platform init failed\n");
+			goto err_init;
+		}
+	}
+
+	/* most platforms need some time to settle changed IO settings */
+	mdelay(10);
+
+	/* Initialize the transceiver */
+	if (pdata->otg) {
+		pdata->otg->io_priv = hcd->regs + ULPI_VIEWPORT_OFFSET;
+		if (otg_init(pdata->otg) != 0)
+			dev_err(dev, "unable to init transceiver\n");
+		else if (otg_set_vbus(pdata->otg, 1) != 0)
+			dev_err(dev, "unable to enable vbus on transceiver\n");
+	}
+
+	priv->hcd = hcd;
+	platform_set_drvdata(pdev, priv);
+
+	ret = usb_add_hcd(hcd, irq, IRQF_DISABLED | IRQF_SHARED);
+	if (ret)
+		goto err_add;
+
+	return 0;
+
+err_add:
+	if (pdata && pdata->exit)
+		pdata->exit(pdev);
+err_init:
+	if (priv->ahbclk) {
+		clk_disable(priv->ahbclk);
+		clk_put(priv->ahbclk);
+	}
+err_clk_ahb:
+	clk_disable(priv->usbclk);
+	clk_put(priv->usbclk);
+err_clk:
+	iounmap(hcd->regs);
+err_ioremap:
+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
+err_request_mem:
+err_get_resource:
+	kfree(priv);
+err_alloc:
+	usb_put_hcd(hcd);
+	return ret;
+}
+
+static int __exit ehci_mxc_drv_remove(struct platform_device *pdev)
+{
+	struct mxc_usbh_platform_data *pdata = pdev->dev.platform_data;
+	struct ehci_mxc_priv *priv = platform_get_drvdata(pdev);
+	struct usb_hcd *hcd = priv->hcd;
+
+	if (pdata && pdata->exit)
+		pdata->exit(pdev);
+
+	if (pdata->otg)
+		otg_shutdown(pdata->otg);
+
+	usb_remove_hcd(hcd);
+	iounmap(hcd->regs);
+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
+	usb_put_hcd(hcd);
+	platform_set_drvdata(pdev, NULL);
+
+	clk_disable(priv->usbclk);
+	clk_put(priv->usbclk);
+	if (priv->ahbclk) {
+		clk_disable(priv->ahbclk);
+		clk_put(priv->ahbclk);
+	}
+
+	kfree(priv);
+
+	return 0;
+}
+
+static void ehci_mxc_drv_shutdown(struct platform_device *pdev)
+{
+	struct ehci_mxc_priv *priv = platform_get_drvdata(pdev);
+	struct usb_hcd *hcd = priv->hcd;
+
+	if (hcd->driver->shutdown)
+		hcd->driver->shutdown(hcd);
+}
+
+MODULE_ALIAS("platform:mxc-ehci");
+
+static struct platform_driver ehci_mxc_driver = {
+	.probe = ehci_mxc_drv_probe,
+	.remove = __exit_p(ehci_mxc_drv_remove),
+	.shutdown = ehci_mxc_drv_shutdown,
+	.driver = {
+		   .name = "mxc-ehci",
+	},
+};
-- 
cgit v1.2.3-70-g09d2


From b6058d0fefc0b5ff777dfbff990a0a50a4ac144b Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Wed, 28 Oct 2009 16:57:14 +0100
Subject: USB: g_file_storage: parts of file_storage.c moved to separate file

Moved parts of the file_storage.c file which do not reference fsg_dev
structure to newly created storage_common.c file. dump_msg() and
dump_cdb() have been changed to macros to remove fsg_dev reference.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/file_storage.c   | 572 +-----------------------------------
 drivers/usb/gadget/storage_common.c | 567 +++++++++++++++++++++++++++++++++++
 2 files changed, 572 insertions(+), 567 deletions(-)
 create mode 100644 drivers/usb/gadget/storage_common.c

(limited to 'drivers')

diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c
index 1e6aa504d58..332599c1198 100644
--- a/drivers/usb/gadget/file_storage.c
+++ b/drivers/usb/gadget/file_storage.c
@@ -298,46 +298,6 @@ MODULE_LICENSE("Dual BSD/GPL");
 
 /*-------------------------------------------------------------------------*/
 
-#define LDBG(lun,fmt,args...) \
-	dev_dbg(&(lun)->dev , fmt , ## args)
-#define MDBG(fmt,args...) \
-	pr_debug(DRIVER_NAME ": " fmt , ## args)
-
-#ifndef DEBUG
-#undef VERBOSE_DEBUG
-#undef DUMP_MSGS
-#endif /* !DEBUG */
-
-#ifdef VERBOSE_DEBUG
-#define VLDBG	LDBG
-#else
-#define VLDBG(lun,fmt,args...) \
-	do { } while (0)
-#endif /* VERBOSE_DEBUG */
-
-#define LERROR(lun,fmt,args...) \
-	dev_err(&(lun)->dev , fmt , ## args)
-#define LWARN(lun,fmt,args...) \
-	dev_warn(&(lun)->dev , fmt , ## args)
-#define LINFO(lun,fmt,args...) \
-	dev_info(&(lun)->dev , fmt , ## args)
-
-#define MINFO(fmt,args...) \
-	pr_info(DRIVER_NAME ": " fmt , ## args)
-
-#define DBG(d, fmt, args...) \
-	dev_dbg(&(d)->gadget->dev , fmt , ## args)
-#define VDBG(d, fmt, args...) \
-	dev_vdbg(&(d)->gadget->dev , fmt , ## args)
-#define ERROR(d, fmt, args...) \
-	dev_err(&(d)->gadget->dev , fmt , ## args)
-#define WARNING(d, fmt, args...) \
-	dev_warn(&(d)->gadget->dev , fmt , ## args)
-#define INFO(d, fmt, args...) \
-	dev_info(&(d)->gadget->dev , fmt , ## args)
-
-
-/*-------------------------------------------------------------------------*/
 
 /* Encapsulate the module parameter settings */
 
@@ -425,125 +385,6 @@ MODULE_PARM_DESC(buflen, "I/O buffer size");
 #endif /* CONFIG_USB_FILE_STORAGE_TEST */
 
 
-/*-------------------------------------------------------------------------*/
-
-/* SCSI device types */
-#define TYPE_DISK	0x00
-#define TYPE_CDROM	0x05
-
-/* USB protocol value = the transport method */
-#define USB_PR_CBI	0x00		// Control/Bulk/Interrupt
-#define USB_PR_CB	0x01		// Control/Bulk w/o interrupt
-#define USB_PR_BULK	0x50		// Bulk-only
-
-/* USB subclass value = the protocol encapsulation */
-#define USB_SC_RBC	0x01		// Reduced Block Commands (flash)
-#define USB_SC_8020	0x02		// SFF-8020i, MMC-2, ATAPI (CD-ROM)
-#define USB_SC_QIC	0x03		// QIC-157 (tape)
-#define USB_SC_UFI	0x04		// UFI (floppy)
-#define USB_SC_8070	0x05		// SFF-8070i (removable)
-#define USB_SC_SCSI	0x06		// Transparent SCSI
-
-/* Bulk-only data structures */
-
-/* Command Block Wrapper */
-struct bulk_cb_wrap {
-	__le32	Signature;		// Contains 'USBC'
-	u32	Tag;			// Unique per command id
-	__le32	DataTransferLength;	// Size of the data
-	u8	Flags;			// Direction in bit 7
-	u8	Lun;			// LUN (normally 0)
-	u8	Length;			// Of the CDB, <= MAX_COMMAND_SIZE
-	u8	CDB[16];		// Command Data Block
-};
-
-#define USB_BULK_CB_WRAP_LEN	31
-#define USB_BULK_CB_SIG		0x43425355	// Spells out USBC
-#define USB_BULK_IN_FLAG	0x80
-
-/* Command Status Wrapper */
-struct bulk_cs_wrap {
-	__le32	Signature;		// Should = 'USBS'
-	u32	Tag;			// Same as original command
-	__le32	Residue;		// Amount not transferred
-	u8	Status;			// See below
-};
-
-#define USB_BULK_CS_WRAP_LEN	13
-#define USB_BULK_CS_SIG		0x53425355	// Spells out 'USBS'
-#define USB_STATUS_PASS		0
-#define USB_STATUS_FAIL		1
-#define USB_STATUS_PHASE_ERROR	2
-
-/* Bulk-only class specific requests */
-#define USB_BULK_RESET_REQUEST		0xff
-#define USB_BULK_GET_MAX_LUN_REQUEST	0xfe
-
-
-/* CBI Interrupt data structure */
-struct interrupt_data {
-	u8	bType;
-	u8	bValue;
-};
-
-#define CBI_INTERRUPT_DATA_LEN		2
-
-/* CBI Accept Device-Specific Command request */
-#define USB_CBI_ADSC_REQUEST		0x00
-
-
-#define MAX_COMMAND_SIZE	16	// Length of a SCSI Command Data Block
-
-/* SCSI commands that we recognize */
-#define SC_FORMAT_UNIT			0x04
-#define SC_INQUIRY			0x12
-#define SC_MODE_SELECT_6		0x15
-#define SC_MODE_SELECT_10		0x55
-#define SC_MODE_SENSE_6			0x1a
-#define SC_MODE_SENSE_10		0x5a
-#define SC_PREVENT_ALLOW_MEDIUM_REMOVAL	0x1e
-#define SC_READ_6			0x08
-#define SC_READ_10			0x28
-#define SC_READ_12			0xa8
-#define SC_READ_CAPACITY		0x25
-#define SC_READ_FORMAT_CAPACITIES	0x23
-#define SC_READ_HEADER			0x44
-#define SC_READ_TOC			0x43
-#define SC_RELEASE			0x17
-#define SC_REQUEST_SENSE		0x03
-#define SC_RESERVE			0x16
-#define SC_SEND_DIAGNOSTIC		0x1d
-#define SC_START_STOP_UNIT		0x1b
-#define SC_SYNCHRONIZE_CACHE		0x35
-#define SC_TEST_UNIT_READY		0x00
-#define SC_VERIFY			0x2f
-#define SC_WRITE_6			0x0a
-#define SC_WRITE_10			0x2a
-#define SC_WRITE_12			0xaa
-
-/* SCSI Sense Key/Additional Sense Code/ASC Qualifier values */
-#define SS_NO_SENSE				0
-#define SS_COMMUNICATION_FAILURE		0x040800
-#define SS_INVALID_COMMAND			0x052000
-#define SS_INVALID_FIELD_IN_CDB			0x052400
-#define SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE	0x052100
-#define SS_LOGICAL_UNIT_NOT_SUPPORTED		0x052500
-#define SS_MEDIUM_NOT_PRESENT			0x023a00
-#define SS_MEDIUM_REMOVAL_PREVENTED		0x055302
-#define SS_NOT_READY_TO_READY_TRANSITION	0x062800
-#define SS_RESET_OCCURRED			0x062900
-#define SS_SAVING_PARAMETERS_NOT_SUPPORTED	0x053900
-#define SS_UNRECOVERED_READ_ERROR		0x031100
-#define SS_WRITE_ERROR				0x030c02
-#define SS_WRITE_PROTECTED			0x072700
-
-#define SK(x)		((u8) ((x) >> 16))	// Sense Key byte, etc.
-#define ASC(x)		((u8) ((x) >> 8))
-#define ASCQ(x)		((u8) (x))
-
-
-/*-------------------------------------------------------------------------*/
-
 /*
  * These definitions will permit the compiler to avoid generating code for
  * parts of the driver that aren't used in the non-TEST version.  Even gcc
@@ -566,81 +407,12 @@ struct interrupt_data {
 #endif /* CONFIG_USB_FILE_STORAGE_TEST */
 
 
-struct lun {
-	struct file	*filp;
-	loff_t		file_length;
-	loff_t		num_sectors;
-
-	unsigned int	ro : 1;
-	unsigned int	prevent_medium_removal : 1;
-	unsigned int	registered : 1;
-	unsigned int	info_valid : 1;
-
-	u32		sense_data;
-	u32		sense_data_info;
-	u32		unit_attention_data;
-
-	struct device	dev;
-};
-
-#define backing_file_is_open(curlun)	((curlun)->filp != NULL)
-
-static struct lun *dev_to_lun(struct device *dev)
-{
-	return container_of(dev, struct lun, dev);
-}
-
-
-/* Big enough to hold our biggest descriptor */
-#define EP0_BUFSIZE	256
-#define DELAYED_STATUS	(EP0_BUFSIZE + 999)	// An impossibly large value
-
-/* Number of buffers we will use.  2 is enough for double-buffering */
-#define NUM_BUFFERS	2
-
-enum fsg_buffer_state {
-	BUF_STATE_EMPTY = 0,
-	BUF_STATE_FULL,
-	BUF_STATE_BUSY
-};
-
-struct fsg_buffhd {
-	void				*buf;
-	enum fsg_buffer_state		state;
-	struct fsg_buffhd		*next;
-
-	/* The NetChip 2280 is faster, and handles some protocol faults
-	 * better, if we don't submit any short bulk-out read requests.
-	 * So we will record the intended request length here. */
-	unsigned int			bulk_out_intended_length;
+/*-------------------------------------------------------------------------*/
 
-	struct usb_request		*inreq;
-	int				inreq_busy;
-	struct usb_request		*outreq;
-	int				outreq_busy;
-};
+#include "storage_common.c"
 
-enum fsg_state {
-	FSG_STATE_COMMAND_PHASE = -10,		// This one isn't used anywhere
-	FSG_STATE_DATA_PHASE,
-	FSG_STATE_STATUS_PHASE,
-
-	FSG_STATE_IDLE = 0,
-	FSG_STATE_ABORT_BULK_OUT,
-	FSG_STATE_RESET,
-	FSG_STATE_INTERFACE_CHANGE,
-	FSG_STATE_CONFIG_CHANGE,
-	FSG_STATE_DISCONNECT,
-	FSG_STATE_EXIT,
-	FSG_STATE_TERMINATED
-};
+/*-------------------------------------------------------------------------*/
 
-enum data_direction {
-	DATA_DIR_UNKNOWN = 0,
-	DATA_DIR_FROM_HOST,
-	DATA_DIR_TO_HOST,
-	DATA_DIR_NONE
-};
 
 struct fsg_dev {
 	/* lock protects: state, all the req_busy's, and cbbuf_cmnd */
@@ -739,49 +511,9 @@ static void set_bulk_out_req_length(struct fsg_dev *fsg,
 static struct fsg_dev			*the_fsg;
 static struct usb_gadget_driver		fsg_driver;
 
-static void	close_backing_file(struct lun *curlun);
-
 
 /*-------------------------------------------------------------------------*/
 
-#ifdef DUMP_MSGS
-
-static void dump_msg(struct fsg_dev *fsg, const char *label,
-		const u8 *buf, unsigned int length)
-{
-	if (length < 512) {
-		DBG(fsg, "%s, length %u:\n", label, length);
-		print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET,
-				16, 1, buf, length, 0);
-	}
-}
-
-static void dump_cdb(struct fsg_dev *fsg)
-{}
-
-#else
-
-static void dump_msg(struct fsg_dev *fsg, const char *label,
-		const u8 *buf, unsigned int length)
-{}
-
-#ifdef VERBOSE_DEBUG
-
-static void dump_cdb(struct fsg_dev *fsg)
-{
-	print_hex_dump(KERN_DEBUG, "SCSI CDB: ", DUMP_PREFIX_NONE,
-			16, 1, fsg->cmnd, fsg->cmnd_size, 0);
-}
-
-#else
-
-static void dump_cdb(struct fsg_dev *fsg)
-{}
-
-#endif /* VERBOSE_DEBUG */
-#endif /* DUMP_MSGS */
-
-
 static int fsg_set_halt(struct fsg_dev *fsg, struct usb_ep *ep)
 {
 	const char	*name;
@@ -797,16 +529,6 @@ static int fsg_set_halt(struct fsg_dev *fsg, struct usb_ep *ep)
 }
 
 
-/*-------------------------------------------------------------------------*/
-
-/* Routines for unaligned data access */
-
-static u32 get_unaligned_be24(u8 *buf)
-{
-	return 0xffffff & (u32) get_unaligned_be32(buf - 1);
-}
-
-
 /*-------------------------------------------------------------------------*/
 
 /*
@@ -814,11 +536,6 @@ static u32 get_unaligned_be24(u8 *buf)
  * descriptors are built on demand.  Also the (static) config and interface
  * descriptors are adjusted during fsg_bind().
  */
-#define STRING_MANUFACTURER	1
-#define STRING_PRODUCT		2
-#define STRING_SERIAL		3
-#define STRING_CONFIG		4
-#define STRING_INTERFACE	5
 
 /* There is only one configuration. */
 #define	CONFIG_VALUE		1
@@ -855,81 +572,7 @@ config_desc = {
 	.bMaxPower =		CONFIG_USB_GADGET_VBUS_DRAW / 2,
 };
 
-static struct usb_otg_descriptor
-otg_desc = {
-	.bLength =		sizeof(otg_desc),
-	.bDescriptorType =	USB_DT_OTG,
-
-	.bmAttributes =		USB_OTG_SRP,
-};
-
-/* There is only one interface. */
-
-static struct usb_interface_descriptor
-intf_desc = {
-	.bLength =		sizeof intf_desc,
-	.bDescriptorType =	USB_DT_INTERFACE,
-
-	.bNumEndpoints =	2,		// Adjusted during fsg_bind()
-	.bInterfaceClass =	USB_CLASS_MASS_STORAGE,
-	.bInterfaceSubClass =	USB_SC_SCSI,	// Adjusted during fsg_bind()
-	.bInterfaceProtocol =	USB_PR_BULK,	// Adjusted during fsg_bind()
-	.iInterface =		STRING_INTERFACE,
-};
-
-/* Three full-speed endpoint descriptors: bulk-in, bulk-out,
- * and interrupt-in. */
-
-static struct usb_endpoint_descriptor
-fs_bulk_in_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-
-	.bEndpointAddress =	USB_DIR_IN,
-	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	/* wMaxPacketSize set by autoconfiguration */
-};
 
-static struct usb_endpoint_descriptor
-fs_bulk_out_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-
-	.bEndpointAddress =	USB_DIR_OUT,
-	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	/* wMaxPacketSize set by autoconfiguration */
-};
-
-static struct usb_endpoint_descriptor
-fs_intr_in_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-
-	.bEndpointAddress =	USB_DIR_IN,
-	.bmAttributes =		USB_ENDPOINT_XFER_INT,
-	.wMaxPacketSize =	cpu_to_le16(2),
-	.bInterval =		32,	// frames -> 32 ms
-};
-
-static const struct usb_descriptor_header *fs_function[] = {
-	(struct usb_descriptor_header *) &otg_desc,
-	(struct usb_descriptor_header *) &intf_desc,
-	(struct usb_descriptor_header *) &fs_bulk_in_desc,
-	(struct usb_descriptor_header *) &fs_bulk_out_desc,
-	(struct usb_descriptor_header *) &fs_intr_in_desc,
-	NULL,
-};
-#define FS_FUNCTION_PRE_EP_ENTRIES	2
-
-
-/*
- * USB 2.0 devices need to expose both high speed and full speed
- * descriptors, unless they only run at full speed.
- *
- * That means alternate endpoint descriptors (bigger packets)
- * and a "device qualifier" ... plus more construction options
- * for the config descriptor.
- */
 static struct usb_qualifier_descriptor
 dev_qualifier = {
 	.bLength =		sizeof dev_qualifier,
@@ -941,78 +584,6 @@ dev_qualifier = {
 	.bNumConfigurations =	1,
 };
 
-static struct usb_endpoint_descriptor
-hs_bulk_in_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-
-	/* bEndpointAddress copied from fs_bulk_in_desc during fsg_bind() */
-	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	cpu_to_le16(512),
-};
-
-static struct usb_endpoint_descriptor
-hs_bulk_out_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-
-	/* bEndpointAddress copied from fs_bulk_out_desc during fsg_bind() */
-	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
-	.wMaxPacketSize =	cpu_to_le16(512),
-	.bInterval =		1,	// NAK every 1 uframe
-};
-
-static struct usb_endpoint_descriptor
-hs_intr_in_desc = {
-	.bLength =		USB_DT_ENDPOINT_SIZE,
-	.bDescriptorType =	USB_DT_ENDPOINT,
-
-	/* bEndpointAddress copied from fs_intr_in_desc during fsg_bind() */
-	.bmAttributes =		USB_ENDPOINT_XFER_INT,
-	.wMaxPacketSize =	cpu_to_le16(2),
-	.bInterval =		9,	// 2**(9-1) = 256 uframes -> 32 ms
-};
-
-static const struct usb_descriptor_header *hs_function[] = {
-	(struct usb_descriptor_header *) &otg_desc,
-	(struct usb_descriptor_header *) &intf_desc,
-	(struct usb_descriptor_header *) &hs_bulk_in_desc,
-	(struct usb_descriptor_header *) &hs_bulk_out_desc,
-	(struct usb_descriptor_header *) &hs_intr_in_desc,
-	NULL,
-};
-#define HS_FUNCTION_PRE_EP_ENTRIES	2
-
-/* Maxpacket and other transfer characteristics vary by speed. */
-static struct usb_endpoint_descriptor *
-ep_desc(struct usb_gadget *g, struct usb_endpoint_descriptor *fs,
-		struct usb_endpoint_descriptor *hs)
-{
-	if (gadget_is_dualspeed(g) && g->speed == USB_SPEED_HIGH)
-		return hs;
-	return fs;
-}
-
-
-/* The CBI specification limits the serial string to 12 uppercase hexadecimal
- * characters. */
-static char				manufacturer[64];
-static char				serial[13];
-
-/* Static strings, in UTF-8 (for simplicity we use only ASCII characters) */
-static struct usb_string		strings[] = {
-	{STRING_MANUFACTURER,	manufacturer},
-	{STRING_PRODUCT,	longname},
-	{STRING_SERIAL,		serial},
-	{STRING_CONFIG,		"Self-powered"},
-	{STRING_INTERFACE,	"Mass Storage"},
-	{}
-};
-
-static struct usb_gadget_strings	stringtab = {
-	.language	= 0x0409,		// en-us
-	.strings	= strings,
-};
 
 
 /*
@@ -1864,25 +1435,6 @@ static int do_write(struct fsg_dev *fsg)
 
 /*-------------------------------------------------------------------------*/
 
-/* Sync the file data, don't bother with the metadata.
- * This code was copied from fs/buffer.c:sys_fdatasync(). */
-static int fsync_sub(struct lun *curlun)
-{
-	struct file	*filp = curlun->filp;
-
-	if (curlun->ro || !filp)
-		return 0;
-	return vfs_fsync(filp, filp->f_path.dentry, 1);
-}
-
-static void fsync_all(struct fsg_dev *fsg)
-{
-	int	i;
-
-	for (i = 0; i < fsg->nluns; ++i)
-		fsync_sub(&fsg->luns[i]);
-}
-
 static int do_synchronize_cache(struct fsg_dev *fsg)
 {
 	struct lun	*curlun = fsg->curlun;
@@ -2113,24 +1665,6 @@ static int do_read_capacity(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 }
 
 
-static void store_cdrom_address(u8 *dest, int msf, u32 addr)
-{
-	if (msf) {
-		/* Convert to Minutes-Seconds-Frames */
-		addr >>= 2;		/* Convert to 2048-byte frames */
-		addr += 2*75;		/* Lead-in occupies 2 seconds */
-		dest[3] = addr % 75;	/* Frames */
-		addr /= 75;
-		dest[2] = addr % 60;	/* Seconds */
-		addr /= 60;
-		dest[1] = addr;		/* Minutes */
-		dest[0] = 0;		/* Reserved */
-	} else {
-		/* Absolute sector */
-		put_unaligned_be32(addr, dest);
-	}
-}
-
 static int do_read_header(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
 	struct lun	*curlun = fsg->curlun;
@@ -3506,7 +3040,8 @@ static void handle_exception(struct fsg_dev *fsg)
 		break;
 
 	case FSG_STATE_DISCONNECT:
-		fsync_all(fsg);
+		for (i = 0; i < fsg->nluns; ++i)
+			fsync_sub(fsg->luns + i);
 		do_set_config(fsg, 0);		// Unconfigured state
 		break;
 
@@ -3595,103 +3130,6 @@ static int fsg_main_thread(void *fsg_)
 
 /*-------------------------------------------------------------------------*/
 
-/* If the next two routines are called while the gadget is registered,
- * the caller must own fsg->filesem for writing. */
-
-static int open_backing_file(struct lun *curlun, const char *filename)
-{
-	int				ro;
-	struct file			*filp = NULL;
-	int				rc = -EINVAL;
-	struct inode			*inode = NULL;
-	loff_t				size;
-	loff_t				num_sectors;
-	loff_t				min_sectors;
-
-	/* R/W if we can, R/O if we must */
-	ro = curlun->ro;
-	if (!ro) {
-		filp = filp_open(filename, O_RDWR | O_LARGEFILE, 0);
-		if (-EROFS == PTR_ERR(filp))
-			ro = 1;
-	}
-	if (ro)
-		filp = filp_open(filename, O_RDONLY | O_LARGEFILE, 0);
-	if (IS_ERR(filp)) {
-		LINFO(curlun, "unable to open backing file: %s\n", filename);
-		return PTR_ERR(filp);
-	}
-
-	if (!(filp->f_mode & FMODE_WRITE))
-		ro = 1;
-
-	if (filp->f_path.dentry)
-		inode = filp->f_path.dentry->d_inode;
-	if (inode && S_ISBLK(inode->i_mode)) {
-		if (bdev_read_only(inode->i_bdev))
-			ro = 1;
-	} else if (!inode || !S_ISREG(inode->i_mode)) {
-		LINFO(curlun, "invalid file type: %s\n", filename);
-		goto out;
-	}
-
-	/* If we can't read the file, it's no good.
-	 * If we can't write the file, use it read-only. */
-	if (!filp->f_op || !(filp->f_op->read || filp->f_op->aio_read)) {
-		LINFO(curlun, "file not readable: %s\n", filename);
-		goto out;
-	}
-	if (!(filp->f_op->write || filp->f_op->aio_write))
-		ro = 1;
-
-	size = i_size_read(inode->i_mapping->host);
-	if (size < 0) {
-		LINFO(curlun, "unable to find file size: %s\n", filename);
-		rc = (int) size;
-		goto out;
-	}
-	num_sectors = size >> 9;	// File size in 512-byte blocks
-	min_sectors = 1;
-	if (mod_data.cdrom) {
-		num_sectors &= ~3;	// Reduce to a multiple of 2048
-		min_sectors = 300*4;	// Smallest track is 300 frames
-		if (num_sectors >= 256*60*75*4) {
-			num_sectors = (256*60*75 - 1) * 4;
-			LINFO(curlun, "file too big: %s\n", filename);
-			LINFO(curlun, "using only first %d blocks\n",
-					(int) num_sectors);
-		}
-	}
-	if (num_sectors < min_sectors) {
-		LINFO(curlun, "file too small: %s\n", filename);
-		rc = -ETOOSMALL;
-		goto out;
-	}
-
-	get_file(filp);
-	curlun->ro = ro;
-	curlun->filp = filp;
-	curlun->file_length = size;
-	curlun->num_sectors = num_sectors;
-	LDBG(curlun, "open backing file: %s\n", filename);
-	rc = 0;
-
-out:
-	filp_close(filp, current->files);
-	return rc;
-}
-
-
-static void close_backing_file(struct lun *curlun)
-{
-	if (curlun->filp) {
-		LDBG(curlun, "close backing file\n");
-		fput(curlun->filp);
-		curlun->filp = NULL;
-	}
-}
-
-
 static ssize_t show_ro(struct device *dev, struct device_attribute *attr, char *buf)
 {
 	struct lun	*curlun = dev_to_lun(dev);
diff --git a/drivers/usb/gadget/storage_common.c b/drivers/usb/gadget/storage_common.c
new file mode 100644
index 00000000000..fa86fdaafc1
--- /dev/null
+++ b/drivers/usb/gadget/storage_common.c
@@ -0,0 +1,567 @@
+/*
+ * storage_common.c -- Common definitions for mass storage functionality
+ *
+ * Copyright (C) 2003-2008 Alan Stern
+ * Copyeight (C) 2009 Samsung Electronics
+ * Author: Michal Nazarewicz (m.nazarewicz@samsung.com)
+ */
+
+
+
+/*-------------------------------------------------------------------------*/
+
+
+#ifndef DEBUG
+#undef VERBOSE_DEBUG
+#undef DUMP_MSGS
+#endif /* !DEBUG */
+
+#ifdef VERBOSE_DEBUG
+#define VLDBG	LDBG
+#else
+#define VLDBG(lun, fmt, args...) do { } while (0)
+#endif /* VERBOSE_DEBUG */
+
+#define LDBG(lun, fmt, args...)   dev_dbg (&(lun)->dev, fmt, ## args)
+#define LERROR(lun, fmt, args...) dev_err (&(lun)->dev, fmt, ## args)
+#define LWARN(lun, fmt, args...)  dev_warn(&(lun)->dev, fmt, ## args)
+#define LINFO(lun, fmt, args...)  dev_info(&(lun)->dev, fmt, ## args)
+
+#define DBG(d, fmt, args...)      dev_dbg (&(d)->gadget->dev, fmt, ## args)
+#define VDBG(d, fmt, args...)     dev_vdbg(&(d)->gadget->dev, fmt, ## args)
+#define ERROR(d, fmt, args...)    dev_err (&(d)->gadget->dev, fmt, ## args)
+#define WARNING(d, fmt, args...)  dev_warn(&(d)->gadget->dev, fmt, ## args)
+#define INFO(d, fmt, args...)     dev_info(&(d)->gadget->dev, fmt, ## args)
+
+
+
+#ifdef DUMP_MSGS
+
+#  define dump_msg(fsg, /* const char * */ label,			\
+		 /* const u8 * */ buf, /* unsigned */ length) do {	\
+	if (length < 512) {						\
+		DBG(fsg, "%s, length %u:\n", label, length);		\
+		print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET,	\
+			       16, 1, buf, length, 0);			\
+	}								\
+} while (0)
+
+#  define dump_cdb(fsg) do { } while (0)
+
+#else
+
+#  define dump_msg(fsg, /* const char * */ label, \
+		 /* const u8 * */ buf, /* unsigned */ length) do { } while (0)
+
+#  ifdef VERBOSE_DEBUG
+
+#define dump_cdb(fsg)							\
+	print_hex_dump(KERN_DEBUG, "SCSI CDB: ", DUMP_PREFIX_NONE,	\
+		       16, 1, (fsg)->cmnd, (fsg)->cmnd_size, 0)		\
+
+#  else
+
+#    define dump_cdb(fsg) do { } while (0)
+
+#  endif /* VERBOSE_DEBUG */
+
+#endif /* DUMP_MSGS */
+
+
+
+
+
+/*-------------------------------------------------------------------------*/
+
+/* SCSI device types */
+#define TYPE_DISK	0x00
+#define TYPE_CDROM	0x05
+
+/* USB protocol value = the transport method */
+#define USB_PR_CBI	0x00		// Control/Bulk/Interrupt
+#define USB_PR_CB	0x01		// Control/Bulk w/o interrupt
+#define USB_PR_BULK	0x50		// Bulk-only
+
+/* USB subclass value = the protocol encapsulation */
+#define USB_SC_RBC	0x01		// Reduced Block Commands (flash)
+#define USB_SC_8020	0x02		// SFF-8020i, MMC-2, ATAPI (CD-ROM)
+#define USB_SC_QIC	0x03		// QIC-157 (tape)
+#define USB_SC_UFI	0x04		// UFI (floppy)
+#define USB_SC_8070	0x05		// SFF-8070i (removable)
+#define USB_SC_SCSI	0x06		// Transparent SCSI
+
+/* Bulk-only data structures */
+
+/* Command Block Wrapper */
+struct bulk_cb_wrap {
+	__le32	Signature;		// Contains 'USBC'
+	u32	Tag;			// Unique per command id
+	__le32	DataTransferLength;	// Size of the data
+	u8	Flags;			// Direction in bit 7
+	u8	Lun;			// LUN (normally 0)
+	u8	Length;			// Of the CDB, <= MAX_COMMAND_SIZE
+	u8	CDB[16];		// Command Data Block
+};
+
+#define USB_BULK_CB_WRAP_LEN	31
+#define USB_BULK_CB_SIG		0x43425355	// Spells out USBC
+#define USB_BULK_IN_FLAG	0x80
+
+/* Command Status Wrapper */
+struct bulk_cs_wrap {
+	__le32	Signature;		// Should = 'USBS'
+	u32	Tag;			// Same as original command
+	__le32	Residue;		// Amount not transferred
+	u8	Status;			// See below
+};
+
+#define USB_BULK_CS_WRAP_LEN	13
+#define USB_BULK_CS_SIG		0x53425355	// Spells out 'USBS'
+#define USB_STATUS_PASS		0
+#define USB_STATUS_FAIL		1
+#define USB_STATUS_PHASE_ERROR	2
+
+/* Bulk-only class specific requests */
+#define USB_BULK_RESET_REQUEST		0xff
+#define USB_BULK_GET_MAX_LUN_REQUEST	0xfe
+
+
+/* CBI Interrupt data structure */
+struct interrupt_data {
+	u8	bType;
+	u8	bValue;
+};
+
+#define CBI_INTERRUPT_DATA_LEN		2
+
+/* CBI Accept Device-Specific Command request */
+#define USB_CBI_ADSC_REQUEST		0x00
+
+
+#define MAX_COMMAND_SIZE	16	// Length of a SCSI Command Data Block
+
+/* SCSI commands that we recognize */
+#define SC_FORMAT_UNIT			0x04
+#define SC_INQUIRY			0x12
+#define SC_MODE_SELECT_6		0x15
+#define SC_MODE_SELECT_10		0x55
+#define SC_MODE_SENSE_6			0x1a
+#define SC_MODE_SENSE_10		0x5a
+#define SC_PREVENT_ALLOW_MEDIUM_REMOVAL	0x1e
+#define SC_READ_6			0x08
+#define SC_READ_10			0x28
+#define SC_READ_12			0xa8
+#define SC_READ_CAPACITY		0x25
+#define SC_READ_FORMAT_CAPACITIES	0x23
+#define SC_READ_HEADER			0x44
+#define SC_READ_TOC			0x43
+#define SC_RELEASE			0x17
+#define SC_REQUEST_SENSE		0x03
+#define SC_RESERVE			0x16
+#define SC_SEND_DIAGNOSTIC		0x1d
+#define SC_START_STOP_UNIT		0x1b
+#define SC_SYNCHRONIZE_CACHE		0x35
+#define SC_TEST_UNIT_READY		0x00
+#define SC_VERIFY			0x2f
+#define SC_WRITE_6			0x0a
+#define SC_WRITE_10			0x2a
+#define SC_WRITE_12			0xaa
+
+/* SCSI Sense Key/Additional Sense Code/ASC Qualifier values */
+#define SS_NO_SENSE				0
+#define SS_COMMUNICATION_FAILURE		0x040800
+#define SS_INVALID_COMMAND			0x052000
+#define SS_INVALID_FIELD_IN_CDB			0x052400
+#define SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE	0x052100
+#define SS_LOGICAL_UNIT_NOT_SUPPORTED		0x052500
+#define SS_MEDIUM_NOT_PRESENT			0x023a00
+#define SS_MEDIUM_REMOVAL_PREVENTED		0x055302
+#define SS_NOT_READY_TO_READY_TRANSITION	0x062800
+#define SS_RESET_OCCURRED			0x062900
+#define SS_SAVING_PARAMETERS_NOT_SUPPORTED	0x053900
+#define SS_UNRECOVERED_READ_ERROR		0x031100
+#define SS_WRITE_ERROR				0x030c02
+#define SS_WRITE_PROTECTED			0x072700
+
+#define SK(x)		((u8) ((x) >> 16))	// Sense Key byte, etc.
+#define ASC(x)		((u8) ((x) >> 8))
+#define ASCQ(x)		((u8) (x))
+
+
+/*-------------------------------------------------------------------------*/
+
+
+struct lun {
+	struct file	*filp;
+	loff_t		file_length;
+	loff_t		num_sectors;
+
+	unsigned int	ro : 1;
+	unsigned int	prevent_medium_removal : 1;
+	unsigned int	registered : 1;
+	unsigned int	info_valid : 1;
+
+	u32		sense_data;
+	u32		sense_data_info;
+	u32		unit_attention_data;
+
+	struct device	dev;
+};
+
+#define backing_file_is_open(curlun)	((curlun)->filp != NULL)
+
+static struct lun *dev_to_lun(struct device *dev)
+{
+	return container_of(dev, struct lun, dev);
+}
+
+
+/* Big enough to hold our biggest descriptor */
+#define EP0_BUFSIZE	256
+#define DELAYED_STATUS	(EP0_BUFSIZE + 999)	// An impossibly large value
+
+/* Number of buffers we will use.  2 is enough for double-buffering */
+#define NUM_BUFFERS	2
+
+enum fsg_buffer_state {
+	BUF_STATE_EMPTY = 0,
+	BUF_STATE_FULL,
+	BUF_STATE_BUSY
+};
+
+struct fsg_buffhd {
+	void				*buf;
+	enum fsg_buffer_state		state;
+	struct fsg_buffhd		*next;
+
+	/* The NetChip 2280 is faster, and handles some protocol faults
+	 * better, if we don't submit any short bulk-out read requests.
+	 * So we will record the intended request length here. */
+	unsigned int			bulk_out_intended_length;
+
+	struct usb_request		*inreq;
+	int				inreq_busy;
+	struct usb_request		*outreq;
+	int				outreq_busy;
+};
+
+enum fsg_state {
+	FSG_STATE_COMMAND_PHASE = -10,		// This one isn't used anywhere
+	FSG_STATE_DATA_PHASE,
+	FSG_STATE_STATUS_PHASE,
+
+	FSG_STATE_IDLE = 0,
+	FSG_STATE_ABORT_BULK_OUT,
+	FSG_STATE_RESET,
+	FSG_STATE_INTERFACE_CHANGE,
+	FSG_STATE_CONFIG_CHANGE,
+	FSG_STATE_DISCONNECT,
+	FSG_STATE_EXIT,
+	FSG_STATE_TERMINATED
+};
+
+enum data_direction {
+	DATA_DIR_UNKNOWN = 0,
+	DATA_DIR_FROM_HOST,
+	DATA_DIR_TO_HOST,
+	DATA_DIR_NONE
+};
+
+
+/*-------------------------------------------------------------------------*/
+
+
+static inline u32 get_unaligned_be24(u8 *buf)
+{
+	return 0xffffff & (u32) get_unaligned_be32(buf - 1);
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+
+#define STRING_MANUFACTURER	1
+#define STRING_PRODUCT		2
+#define STRING_SERIAL		3
+#define STRING_CONFIG		4
+#define STRING_INTERFACE	5
+
+
+static struct usb_otg_descriptor
+otg_desc = {
+	.bLength =		sizeof(otg_desc),
+	.bDescriptorType =	USB_DT_OTG,
+
+	.bmAttributes =		USB_OTG_SRP,
+};
+
+/* There is only one interface. */
+
+static struct usb_interface_descriptor
+intf_desc = {
+	.bLength =		sizeof intf_desc,
+	.bDescriptorType =	USB_DT_INTERFACE,
+
+	.bNumEndpoints =	2,		// Adjusted during fsg_bind()
+	.bInterfaceClass =	USB_CLASS_MASS_STORAGE,
+	.bInterfaceSubClass =	USB_SC_SCSI,	// Adjusted during fsg_bind()
+	.bInterfaceProtocol =	USB_PR_BULK,	// Adjusted during fsg_bind()
+	.iInterface =		STRING_INTERFACE,
+};
+
+/* Three full-speed endpoint descriptors: bulk-in, bulk-out,
+ * and interrupt-in. */
+
+static struct usb_endpoint_descriptor
+fs_bulk_in_desc = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_IN,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	/* wMaxPacketSize set by autoconfiguration */
+};
+
+static struct usb_endpoint_descriptor
+fs_bulk_out_desc = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_OUT,
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	/* wMaxPacketSize set by autoconfiguration */
+};
+
+static struct usb_endpoint_descriptor
+fs_intr_in_desc = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	.bEndpointAddress =	USB_DIR_IN,
+	.bmAttributes =		USB_ENDPOINT_XFER_INT,
+	.wMaxPacketSize =	cpu_to_le16(2),
+	.bInterval =		32,	// frames -> 32 ms
+};
+
+static const struct usb_descriptor_header *fs_function[] = {
+	(struct usb_descriptor_header *) &otg_desc,
+	(struct usb_descriptor_header *) &intf_desc,
+	(struct usb_descriptor_header *) &fs_bulk_in_desc,
+	(struct usb_descriptor_header *) &fs_bulk_out_desc,
+	(struct usb_descriptor_header *) &fs_intr_in_desc,
+	NULL,
+};
+#define FS_FUNCTION_PRE_EP_ENTRIES	2
+
+
+/*
+ * USB 2.0 devices need to expose both high speed and full speed
+ * descriptors, unless they only run at full speed.
+ *
+ * That means alternate endpoint descriptors (bigger packets)
+ * and a "device qualifier" ... plus more construction options
+ * for the config descriptor.
+ */
+static struct usb_endpoint_descriptor
+hs_bulk_in_desc = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	/* bEndpointAddress copied from fs_bulk_in_desc during fsg_bind() */
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	.wMaxPacketSize =	cpu_to_le16(512),
+};
+
+static struct usb_endpoint_descriptor
+hs_bulk_out_desc = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	/* bEndpointAddress copied from fs_bulk_out_desc during fsg_bind() */
+	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
+	.wMaxPacketSize =	cpu_to_le16(512),
+	.bInterval =		1,	// NAK every 1 uframe
+};
+
+static struct usb_endpoint_descriptor
+hs_intr_in_desc = {
+	.bLength =		USB_DT_ENDPOINT_SIZE,
+	.bDescriptorType =	USB_DT_ENDPOINT,
+
+	/* bEndpointAddress copied from fs_intr_in_desc during fsg_bind() */
+	.bmAttributes =		USB_ENDPOINT_XFER_INT,
+	.wMaxPacketSize =	cpu_to_le16(2),
+	.bInterval =		9,	// 2**(9-1) = 256 uframes -> 32 ms
+};
+
+static const struct usb_descriptor_header *hs_function[] = {
+	(struct usb_descriptor_header *) &otg_desc,
+	(struct usb_descriptor_header *) &intf_desc,
+	(struct usb_descriptor_header *) &hs_bulk_in_desc,
+	(struct usb_descriptor_header *) &hs_bulk_out_desc,
+	(struct usb_descriptor_header *) &hs_intr_in_desc,
+	NULL,
+};
+#define HS_FUNCTION_PRE_EP_ENTRIES	2
+
+/* Maxpacket and other transfer characteristics vary by speed. */
+static struct usb_endpoint_descriptor *
+ep_desc(struct usb_gadget *g, struct usb_endpoint_descriptor *fs,
+		struct usb_endpoint_descriptor *hs)
+{
+	if (gadget_is_dualspeed(g) && g->speed == USB_SPEED_HIGH)
+		return hs;
+	return fs;
+}
+
+
+/* The CBI specification limits the serial string to 12 uppercase hexadecimal
+ * characters. */
+static char				manufacturer[64];
+static char				serial[13];
+
+/* Static strings, in UTF-8 (for simplicity we use only ASCII characters) */
+static struct usb_string		strings[] = {
+	{STRING_MANUFACTURER,	manufacturer},
+	{STRING_PRODUCT,	longname},
+	{STRING_SERIAL,		serial},
+	{STRING_CONFIG,		"Self-powered"},
+	{STRING_INTERFACE,	"Mass Storage"},
+	{}
+};
+
+static struct usb_gadget_strings	stringtab = {
+	.language	= 0x0409,		// en-us
+	.strings	= strings,
+};
+
+
+ /*-------------------------------------------------------------------------*/
+
+/* If the next two routines are called while the gadget is registered,
+ * the caller must own fsg->filesem for writing. */
+
+static int open_backing_file(struct lun *curlun, const char *filename)
+{
+	int				ro;
+	struct file			*filp = NULL;
+	int				rc = -EINVAL;
+	struct inode			*inode = NULL;
+	loff_t				size;
+	loff_t				num_sectors;
+	loff_t				min_sectors;
+
+	/* R/W if we can, R/O if we must */
+	ro = curlun->ro;
+	if (!ro) {
+		filp = filp_open(filename, O_RDWR | O_LARGEFILE, 0);
+		if (-EROFS == PTR_ERR(filp))
+			ro = 1;
+	}
+	if (ro)
+		filp = filp_open(filename, O_RDONLY | O_LARGEFILE, 0);
+	if (IS_ERR(filp)) {
+		LINFO(curlun, "unable to open backing file: %s\n", filename);
+		return PTR_ERR(filp);
+	}
+
+	if (!(filp->f_mode & FMODE_WRITE))
+		ro = 1;
+
+	if (filp->f_path.dentry)
+		inode = filp->f_path.dentry->d_inode;
+	if (inode && S_ISBLK(inode->i_mode)) {
+		if (bdev_read_only(inode->i_bdev))
+			ro = 1;
+	} else if (!inode || !S_ISREG(inode->i_mode)) {
+		LINFO(curlun, "invalid file type: %s\n", filename);
+		goto out;
+	}
+
+	/* If we can't read the file, it's no good.
+	 * If we can't write the file, use it read-only. */
+	if (!filp->f_op || !(filp->f_op->read || filp->f_op->aio_read)) {
+		LINFO(curlun, "file not readable: %s\n", filename);
+		goto out;
+	}
+	if (!(filp->f_op->write || filp->f_op->aio_write))
+		ro = 1;
+
+	size = i_size_read(inode->i_mapping->host);
+	if (size < 0) {
+		LINFO(curlun, "unable to find file size: %s\n", filename);
+		rc = (int) size;
+		goto out;
+	}
+	num_sectors = size >> 9;	// File size in 512-byte blocks
+	min_sectors = 1;
+	if (mod_data.cdrom) {
+		num_sectors &= ~3;	// Reduce to a multiple of 2048
+		min_sectors = 300*4;	// Smallest track is 300 frames
+		if (num_sectors >= 256*60*75*4) {
+			num_sectors = (256*60*75 - 1) * 4;
+			LINFO(curlun, "file too big: %s\n", filename);
+			LINFO(curlun, "using only first %d blocks\n",
+					(int) num_sectors);
+		}
+	}
+	if (num_sectors < min_sectors) {
+		LINFO(curlun, "file too small: %s\n", filename);
+		rc = -ETOOSMALL;
+		goto out;
+	}
+
+	get_file(filp);
+	curlun->ro = ro;
+	curlun->filp = filp;
+	curlun->file_length = size;
+	curlun->num_sectors = num_sectors;
+	LDBG(curlun, "open backing file: %s\n", filename);
+	rc = 0;
+
+out:
+	filp_close(filp, current->files);
+	return rc;
+}
+
+
+static void close_backing_file(struct lun *curlun)
+{
+	if (curlun->filp) {
+		LDBG(curlun, "close backing file\n");
+		fput(curlun->filp);
+		curlun->filp = NULL;
+	}
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+/* Sync the file data, don't bother with the metadata.
+ * This code was copied from fs/buffer.c:sys_fdatasync(). */
+static int fsync_sub(struct lun *curlun)
+{
+	struct file	*filp = curlun->filp;
+
+	if (curlun->ro || !filp)
+		return 0;
+	return vfs_fsync(filp, filp->f_path.dentry, 1);
+}
+
+static void store_cdrom_address(u8 *dest, int msf, u32 addr)
+{
+	if (msf) {
+		/* Convert to Minutes-Seconds-Frames */
+		addr >>= 2;		/* Convert to 2048-byte frames */
+		addr += 2*75;		/* Lead-in occupies 2 seconds */
+		dest[3] = addr % 75;	/* Frames */
+		addr /= 75;
+		dest[2] = addr % 60;	/* Seconds */
+		addr /= 60;
+		dest[1] = addr;		/* Minutes */
+		dest[0] = 0;		/* Reserved */
+	} else {
+		/* Absolute sector */
+		put_unaligned_be32(addr, dest);
+	}
+}
-- 
cgit v1.2.3-70-g09d2


From d6181702f510302dce5666a50344b5acb196ab4e Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Wed, 28 Oct 2009 16:57:15 +0100
Subject: USB: g_file_storage: "fsg_" prefix added to some identifiers

Prefixed some identifiers that were defined in storage_common.c file
with "fsg_".  Not all identifiers were prefixed but the ones that are
most likely to produce conflicts when used with other USB functions.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/file_storage.c   | 203 ++++++++++++++++++------------------
 drivers/usb/gadget/storage_common.c | 132 +++++++++++++----------
 2 files changed, 183 insertions(+), 152 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c
index 332599c1198..90233f4f360 100644
--- a/drivers/usb/gadget/file_storage.c
+++ b/drivers/usb/gadget/file_storage.c
@@ -248,8 +248,6 @@
 #include <linux/freezer.h>
 #include <linux/utsname.h>
 
-#include <asm/unaligned.h>
-
 #include <linux/usb/ch9.h>
 #include <linux/usb/gadget.h>
 
@@ -274,8 +272,11 @@
 #define DRIVER_NAME		"g_file_storage"
 #define DRIVER_VERSION		"20 November 2008"
 
-static const char longname[] = DRIVER_DESC;
-static const char shortname[] = DRIVER_NAME;
+static       char fsg_string_manufacturer[64];
+static const char fsg_string_product[] = DRIVER_DESC;
+static       char fsg_string_serial[13];
+static const char fsg_string_config[] = "Self-powered";
+static const char fsg_string_interface[] = "Mass Storage";
 
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_AUTHOR("Alan Stern");
@@ -285,8 +286,8 @@ MODULE_LICENSE("Dual BSD/GPL");
  *
  * DO NOT REUSE THESE IDs with any other driver!!  Ever!!
  * Instead:  allocate your own, using normal USB-IF procedures. */
-#define DRIVER_VENDOR_ID	0x0525	// NetChip
-#define DRIVER_PRODUCT_ID	0xa4a5	// Linux-USB File-backed Storage Gadget
+#define FSG_VENDOR_ID	0x0525	// NetChip
+#define FSG_PRODUCT_ID	0xa4a5	// Linux-USB File-backed Storage Gadget
 
 
 /*
@@ -301,11 +302,11 @@ MODULE_LICENSE("Dual BSD/GPL");
 
 /* Encapsulate the module parameter settings */
 
-#define MAX_LUNS	8
+#define FSG_MAX_LUNS	8
 
 static struct {
-	char		*file[MAX_LUNS];
-	int		ro[MAX_LUNS];
+	char		*file[FSG_MAX_LUNS];
+	int		ro[FSG_MAX_LUNS];
 	unsigned int	num_filenames;
 	unsigned int	num_ros;
 	unsigned int	nluns;
@@ -332,8 +333,8 @@ static struct {
 	.removable		= 0,
 	.can_stall		= 1,
 	.cdrom			= 0,
-	.vendor			= DRIVER_VENDOR_ID,
-	.product		= DRIVER_PRODUCT_ID,
+	.vendor			= FSG_VENDOR_ID,
+	.product		= FSG_PRODUCT_ID,
 	.release		= 0xffff,	// Use controller chip type
 	.buflen			= 16384,
 	};
@@ -434,7 +435,7 @@ struct fsg_dev {
 	int			intreq_busy;
 	struct fsg_buffhd	*intr_buffhd;
 
- 	unsigned int		bulk_out_maxpacket;
+	unsigned int		bulk_out_maxpacket;
 	enum fsg_state		state;		// For exception handling
 	unsigned int		exception_req_tag;
 
@@ -459,7 +460,7 @@ struct fsg_dev {
 
 	struct fsg_buffhd	*next_buffhd_to_fill;
 	struct fsg_buffhd	*next_buffhd_to_drain;
-	struct fsg_buffhd	buffhds[NUM_BUFFERS];
+	struct fsg_buffhd	buffhds[FSG_NUM_BUFFERS];
 
 	int			thread_wakeup_needed;
 	struct completion	thread_notifier;
@@ -484,8 +485,8 @@ struct fsg_dev {
 	u8			cbbuf_cmnd[MAX_COMMAND_SIZE];
 
 	unsigned int		nluns;
-	struct lun		*luns;
-	struct lun		*curlun;
+	struct fsg_lun		*luns;
+	struct fsg_lun		*curlun;
 };
 
 typedef void (*fsg_routine_t)(struct fsg_dev *);
@@ -549,13 +550,13 @@ device_desc = {
 	.bDeviceClass =		USB_CLASS_PER_INTERFACE,
 
 	/* The next three values can be overridden by module parameters */
-	.idVendor =		cpu_to_le16(DRIVER_VENDOR_ID),
-	.idProduct =		cpu_to_le16(DRIVER_PRODUCT_ID),
+	.idVendor =		cpu_to_le16(FSG_VENDOR_ID),
+	.idProduct =		cpu_to_le16(FSG_PRODUCT_ID),
 	.bcdDevice =		cpu_to_le16(0xffff),
 
-	.iManufacturer =	STRING_MANUFACTURER,
-	.iProduct =		STRING_PRODUCT,
-	.iSerialNumber =	STRING_SERIAL,
+	.iManufacturer =	FSG_STRING_MANUFACTURER,
+	.iProduct =		FSG_STRING_PRODUCT,
+	.iSerialNumber =	FSG_STRING_SERIAL,
 	.bNumConfigurations =	1,
 };
 
@@ -567,7 +568,7 @@ config_desc = {
 	/* wTotalLength computed by usb_gadget_config_buf() */
 	.bNumInterfaces =	1,
 	.bConfigurationValue =	CONFIG_VALUE,
-	.iConfiguration =	STRING_CONFIG,
+	.iConfiguration =	FSG_STRING_CONFIG,
 	.bmAttributes =		USB_CONFIG_ATT_ONE | USB_CONFIG_ATT_SELFPOWER,
 	.bMaxPower =		CONFIG_USB_GADGET_VBUS_DRAW / 2,
 };
@@ -604,9 +605,9 @@ static int populate_config_buf(struct usb_gadget *gadget,
 	if (gadget_is_dualspeed(gadget) && type == USB_DT_OTHER_SPEED_CONFIG)
 		speed = (USB_SPEED_FULL + USB_SPEED_HIGH) - speed;
 	if (gadget_is_dualspeed(gadget) && speed == USB_SPEED_HIGH)
-		function = hs_function;
+		function = fsg_hs_function;
 	else
-		function = fs_function;
+		function = fsg_fs_function;
 
 	/* for now, don't advertise srp-only devices */
 	if (!gadget_is_otg(gadget))
@@ -957,7 +958,7 @@ get_config:
 			VDBG(fsg, "get string descriptor\n");
 
 			/* wIndex == language code */
-			value = usb_gadget_get_string(&stringtab,
+			value = usb_gadget_get_string(&fsg_stringtab,
 					w_value & 0xff, req->buf);
 			break;
 		}
@@ -1122,7 +1123,7 @@ static int sleep_thread(struct fsg_dev *fsg)
 
 static int do_read(struct fsg_dev *fsg)
 {
-	struct lun		*curlun = fsg->curlun;
+	struct fsg_lun		*curlun = fsg->curlun;
 	u32			lba;
 	struct fsg_buffhd	*bh;
 	int			rc;
@@ -1248,7 +1249,7 @@ static int do_read(struct fsg_dev *fsg)
 
 static int do_write(struct fsg_dev *fsg)
 {
-	struct lun		*curlun = fsg->curlun;
+	struct fsg_lun		*curlun = fsg->curlun;
 	u32			lba;
 	struct fsg_buffhd	*bh;
 	int			get_some_more;
@@ -1437,12 +1438,12 @@ static int do_write(struct fsg_dev *fsg)
 
 static int do_synchronize_cache(struct fsg_dev *fsg)
 {
-	struct lun	*curlun = fsg->curlun;
+	struct fsg_lun	*curlun = fsg->curlun;
 	int		rc;
 
 	/* We ignore the requested LBA and write out all file's
 	 * dirty data buffers. */
-	rc = fsync_sub(curlun);
+	rc = fsg_lun_fsync_sub(curlun);
 	if (rc)
 		curlun->sense_data = SS_WRITE_ERROR;
 	return 0;
@@ -1451,7 +1452,7 @@ static int do_synchronize_cache(struct fsg_dev *fsg)
 
 /*-------------------------------------------------------------------------*/
 
-static void invalidate_sub(struct lun *curlun)
+static void invalidate_sub(struct fsg_lun *curlun)
 {
 	struct file	*filp = curlun->filp;
 	struct inode	*inode = filp->f_path.dentry->d_inode;
@@ -1463,7 +1464,7 @@ static void invalidate_sub(struct lun *curlun)
 
 static int do_verify(struct fsg_dev *fsg)
 {
-	struct lun		*curlun = fsg->curlun;
+	struct fsg_lun		*curlun = fsg->curlun;
 	u32			lba;
 	u32			verification_length;
 	struct fsg_buffhd	*bh = fsg->next_buffhd_to_fill;
@@ -1496,7 +1497,7 @@ static int do_verify(struct fsg_dev *fsg)
 	file_offset = ((loff_t) lba) << 9;
 
 	/* Write out all the dirty buffers before invalidating them */
-	fsync_sub(curlun);
+	fsg_lun_fsync_sub(curlun);
 	if (signal_pending(current))
 		return -EINTR;
 
@@ -1593,7 +1594,7 @@ static int do_inquiry(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 
 static int do_request_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
-	struct lun	*curlun = fsg->curlun;
+	struct fsg_lun	*curlun = fsg->curlun;
 	u8		*buf = (u8 *) bh->buf;
 	u32		sd, sdinfo;
 	int		valid;
@@ -1647,7 +1648,7 @@ static int do_request_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 
 static int do_read_capacity(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
-	struct lun	*curlun = fsg->curlun;
+	struct fsg_lun	*curlun = fsg->curlun;
 	u32		lba = get_unaligned_be32(&fsg->cmnd[2]);
 	int		pmi = fsg->cmnd[8];
 	u8		*buf = (u8 *) bh->buf;
@@ -1667,7 +1668,7 @@ static int do_read_capacity(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 
 static int do_read_header(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
-	struct lun	*curlun = fsg->curlun;
+	struct fsg_lun	*curlun = fsg->curlun;
 	int		msf = fsg->cmnd[1] & 0x02;
 	u32		lba = get_unaligned_be32(&fsg->cmnd[2]);
 	u8		*buf = (u8 *) bh->buf;
@@ -1690,7 +1691,7 @@ static int do_read_header(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 
 static int do_read_toc(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
-	struct lun	*curlun = fsg->curlun;
+	struct fsg_lun	*curlun = fsg->curlun;
 	int		msf = fsg->cmnd[1] & 0x02;
 	int		start_track = fsg->cmnd[6];
 	u8		*buf = (u8 *) bh->buf;
@@ -1718,7 +1719,7 @@ static int do_read_toc(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 
 static int do_mode_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
-	struct lun	*curlun = fsg->curlun;
+	struct fsg_lun	*curlun = fsg->curlun;
 	int		mscmnd = fsg->cmnd[0];
 	u8		*buf = (u8 *) bh->buf;
 	u8		*buf0 = buf;
@@ -1799,7 +1800,7 @@ static int do_mode_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 
 static int do_start_stop(struct fsg_dev *fsg)
 {
-	struct lun	*curlun = fsg->curlun;
+	struct fsg_lun	*curlun = fsg->curlun;
 	int		loej, start;
 
 	if (!mod_data.removable) {
@@ -1829,7 +1830,7 @@ static int do_start_stop(struct fsg_dev *fsg)
 		if (loej) {		// Simulate an unload/eject
 			up_read(&fsg->filesem);
 			down_write(&fsg->filesem);
-			close_backing_file(curlun);
+			fsg_lun_close(curlun);
 			up_write(&fsg->filesem);
 			down_read(&fsg->filesem);
 		}
@@ -1837,7 +1838,7 @@ static int do_start_stop(struct fsg_dev *fsg)
 
 		/* Our emulation doesn't support mounting; the medium is
 		 * available for use as soon as it is loaded. */
-		if (!backing_file_is_open(curlun)) {
+		if (!fsg_lun_is_open(curlun)) {
 			curlun->sense_data = SS_MEDIUM_NOT_PRESENT;
 			return -EINVAL;
 		}
@@ -1849,7 +1850,7 @@ static int do_start_stop(struct fsg_dev *fsg)
 
 static int do_prevent_allow(struct fsg_dev *fsg)
 {
-	struct lun	*curlun = fsg->curlun;
+	struct fsg_lun	*curlun = fsg->curlun;
 	int		prevent;
 
 	if (!mod_data.removable) {
@@ -1864,7 +1865,7 @@ static int do_prevent_allow(struct fsg_dev *fsg)
 	}
 
 	if (curlun->prevent_medium_removal && !prevent)
-		fsync_sub(curlun);
+		fsg_lun_fsync_sub(curlun);
 	curlun->prevent_medium_removal = prevent;
 	return 0;
 }
@@ -1873,7 +1874,7 @@ static int do_prevent_allow(struct fsg_dev *fsg)
 static int do_read_format_capacities(struct fsg_dev *fsg,
 			struct fsg_buffhd *bh)
 {
-	struct lun	*curlun = fsg->curlun;
+	struct fsg_lun	*curlun = fsg->curlun;
 	u8		*buf = (u8 *) bh->buf;
 
 	buf[0] = buf[1] = buf[2] = 0;
@@ -1890,7 +1891,7 @@ static int do_read_format_capacities(struct fsg_dev *fsg,
 
 static int do_mode_select(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
-	struct lun	*curlun = fsg->curlun;
+	struct fsg_lun	*curlun = fsg->curlun;
 
 	/* We don't support MODE SELECT */
 	curlun->sense_data = SS_INVALID_COMMAND;
@@ -2133,7 +2134,7 @@ static int finish_reply(struct fsg_dev *fsg)
 
 static int send_status(struct fsg_dev *fsg)
 {
-	struct lun		*curlun = fsg->curlun;
+	struct fsg_lun		*curlun = fsg->curlun;
 	struct fsg_buffhd	*bh;
 	int			rc;
 	u8			status = USB_STATUS_PASS;
@@ -2225,7 +2226,7 @@ static int check_command(struct fsg_dev *fsg, int cmnd_size,
 	int			lun = fsg->cmnd[1] >> 5;
 	static const char	dirletter[4] = {'u', 'o', 'i', 'n'};
 	char			hdlen[20];
-	struct lun		*curlun;
+	struct fsg_lun		*curlun;
 
 	/* Adjust the expected cmnd_size for protocol encapsulation padding.
 	 * Transparent SCSI doesn't pad. */
@@ -2354,7 +2355,7 @@ static int check_command(struct fsg_dev *fsg, int cmnd_size,
 
 	/* If the medium isn't mounted and the command needs to access
 	 * it, return an error. */
-	if (curlun && !backing_file_is_open(curlun) && needs_medium) {
+	if (curlun && !fsg_lun_is_open(curlun) && needs_medium) {
 		curlun->sense_data = SS_MEDIUM_NOT_PRESENT;
 		return -EINVAL;
 	}
@@ -2609,8 +2610,8 @@ static int do_scsi_command(struct fsg_dev *fsg)
 
 static int received_cbw(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
-	struct usb_request	*req = bh->outreq;
-	struct bulk_cb_wrap	*cbw = req->buf;
+	struct usb_request		*req = bh->outreq;
+	struct fsg_bulk_cb_wrap	*cbw = req->buf;
 
 	/* Was this a real packet?  Should it be ignored? */
 	if (req->status || test_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags))
@@ -2639,7 +2640,7 @@ static int received_cbw(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 	}
 
 	/* Is the CBW meaningful? */
-	if (cbw->Lun >= MAX_LUNS || cbw->Flags & ~USB_BULK_IN_FLAG ||
+	if (cbw->Lun >= FSG_MAX_LUNS || cbw->Flags & ~USB_BULK_IN_FLAG ||
 			cbw->Length <= 0 || cbw->Length > MAX_COMMAND_SIZE) {
 		DBG(fsg, "non-meaningful CBW: lun = %u, flags = 0x%x, "
 				"cmdlen %u\n",
@@ -2772,7 +2773,7 @@ static int do_set_interface(struct fsg_dev *fsg, int altsetting)
 
 reset:
 	/* Deallocate the requests */
-	for (i = 0; i < NUM_BUFFERS; ++i) {
+	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
 		struct fsg_buffhd *bh = &fsg->buffhds[i];
 
 		if (bh->inreq) {
@@ -2810,12 +2811,14 @@ reset:
 	DBG(fsg, "set interface %d\n", altsetting);
 
 	/* Enable the endpoints */
-	d = ep_desc(fsg->gadget, &fs_bulk_in_desc, &hs_bulk_in_desc);
+	d = fsg_ep_desc(fsg->gadget,
+			&fsg_fs_bulk_in_desc, &fsg_hs_bulk_in_desc);
 	if ((rc = enable_endpoint(fsg, fsg->bulk_in, d)) != 0)
 		goto reset;
 	fsg->bulk_in_enabled = 1;
 
-	d = ep_desc(fsg->gadget, &fs_bulk_out_desc, &hs_bulk_out_desc);
+	d = fsg_ep_desc(fsg->gadget,
+			&fsg_fs_bulk_out_desc, &fsg_hs_bulk_out_desc);
 	if ((rc = enable_endpoint(fsg, fsg->bulk_out, d)) != 0)
 		goto reset;
 	fsg->bulk_out_enabled = 1;
@@ -2823,14 +2826,15 @@ reset:
 	clear_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags);
 
 	if (transport_is_cbi()) {
-		d = ep_desc(fsg->gadget, &fs_intr_in_desc, &hs_intr_in_desc);
+		d = fsg_ep_desc(fsg->gadget,
+				&fsg_fs_intr_in_desc, &fsg_hs_intr_in_desc);
 		if ((rc = enable_endpoint(fsg, fsg->intr_in, d)) != 0)
 			goto reset;
 		fsg->intr_in_enabled = 1;
 	}
 
 	/* Allocate the requests */
-	for (i = 0; i < NUM_BUFFERS; ++i) {
+	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
 		struct fsg_buffhd	*bh = &fsg->buffhds[i];
 
 		if ((rc = alloc_request(fsg, fsg->bulk_in, &bh->inreq)) != 0)
@@ -2906,7 +2910,7 @@ static void handle_exception(struct fsg_dev *fsg)
 	struct fsg_buffhd	*bh;
 	enum fsg_state		old_state;
 	u8			new_config;
-	struct lun		*curlun;
+	struct fsg_lun		*curlun;
 	unsigned int		exception_req_tag;
 	int			rc;
 
@@ -2926,7 +2930,7 @@ static void handle_exception(struct fsg_dev *fsg)
 	/* Cancel all the pending transfers */
 	if (fsg->intreq_busy)
 		usb_ep_dequeue(fsg->intr_in, fsg->intreq);
-	for (i = 0; i < NUM_BUFFERS; ++i) {
+	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
 		bh = &fsg->buffhds[i];
 		if (bh->inreq_busy)
 			usb_ep_dequeue(fsg->bulk_in, bh->inreq);
@@ -2937,7 +2941,7 @@ static void handle_exception(struct fsg_dev *fsg)
 	/* Wait until everything is idle */
 	for (;;) {
 		num_active = fsg->intreq_busy;
-		for (i = 0; i < NUM_BUFFERS; ++i) {
+		for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
 			bh = &fsg->buffhds[i];
 			num_active += bh->inreq_busy + bh->outreq_busy;
 		}
@@ -2959,7 +2963,7 @@ static void handle_exception(struct fsg_dev *fsg)
 	 * state, and the exception.  Then invoke the handler. */
 	spin_lock_irq(&fsg->lock);
 
-	for (i = 0; i < NUM_BUFFERS; ++i) {
+	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
 		bh = &fsg->buffhds[i];
 		bh->state = BUF_STATE_EMPTY;
 	}
@@ -3041,7 +3045,7 @@ static void handle_exception(struct fsg_dev *fsg)
 
 	case FSG_STATE_DISCONNECT:
 		for (i = 0; i < fsg->nluns; ++i)
-			fsync_sub(fsg->luns + i);
+			fsg_lun_fsync_sub(fsg->luns + i);
 		do_set_config(fsg, 0);		// Unconfigured state
 		break;
 
@@ -3132,7 +3136,7 @@ static int fsg_main_thread(void *fsg_)
 
 static ssize_t show_ro(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct lun	*curlun = dev_to_lun(dev);
+	struct fsg_lun	*curlun = fsg_lun_from_dev(dev);
 
 	return sprintf(buf, "%d\n", curlun->ro);
 }
@@ -3140,13 +3144,13 @@ static ssize_t show_ro(struct device *dev, struct device_attribute *attr, char *
 static ssize_t show_file(struct device *dev, struct device_attribute *attr,
 		char *buf)
 {
-	struct lun	*curlun = dev_to_lun(dev);
+	struct fsg_lun	*curlun = fsg_lun_from_dev(dev);
 	struct fsg_dev	*fsg = dev_get_drvdata(dev);
 	char		*p;
 	ssize_t		rc;
 
 	down_read(&fsg->filesem);
-	if (backing_file_is_open(curlun)) {	// Get the complete pathname
+	if (fsg_lun_is_open(curlun)) {	// Get the complete pathname
 		p = d_path(&curlun->filp->f_path, buf, PAGE_SIZE - 1);
 		if (IS_ERR(p))
 			rc = PTR_ERR(p);
@@ -3169,7 +3173,7 @@ static ssize_t store_ro(struct device *dev, struct device_attribute *attr,
 		const char *buf, size_t count)
 {
 	ssize_t		rc = count;
-	struct lun	*curlun = dev_to_lun(dev);
+	struct fsg_lun	*curlun = fsg_lun_from_dev(dev);
 	struct fsg_dev	*fsg = dev_get_drvdata(dev);
 	int		i;
 
@@ -3179,7 +3183,7 @@ static ssize_t store_ro(struct device *dev, struct device_attribute *attr,
 	/* Allow the write-enable status to change only while the backing file
 	 * is closed. */
 	down_read(&fsg->filesem);
-	if (backing_file_is_open(curlun)) {
+	if (fsg_lun_is_open(curlun)) {
 		LDBG(curlun, "read-only status change prevented\n");
 		rc = -EBUSY;
 	} else {
@@ -3193,11 +3197,11 @@ static ssize_t store_ro(struct device *dev, struct device_attribute *attr,
 static ssize_t store_file(struct device *dev, struct device_attribute *attr,
 		const char *buf, size_t count)
 {
-	struct lun	*curlun = dev_to_lun(dev);
+	struct fsg_lun	*curlun = fsg_lun_from_dev(dev);
 	struct fsg_dev	*fsg = dev_get_drvdata(dev);
 	int		rc = 0;
 
-	if (curlun->prevent_medium_removal && backing_file_is_open(curlun)) {
+	if (curlun->prevent_medium_removal && fsg_lun_is_open(curlun)) {
 		LDBG(curlun, "eject attempt prevented\n");
 		return -EBUSY;				// "Door is locked"
 	}
@@ -3208,14 +3212,14 @@ static ssize_t store_file(struct device *dev, struct device_attribute *attr,
 
 	/* Eject current medium */
 	down_write(&fsg->filesem);
-	if (backing_file_is_open(curlun)) {
-		close_backing_file(curlun);
+	if (fsg_lun_is_open(curlun)) {
+		fsg_lun_close(curlun);
 		curlun->unit_attention_data = SS_MEDIUM_NOT_PRESENT;
 	}
 
 	/* Load new medium */
 	if (count > 0 && buf[0]) {
-		rc = open_backing_file(curlun, buf);
+		rc = fsg_lun_open(curlun, buf);
 		if (rc == 0)
 			curlun->unit_attention_data =
 					SS_NOT_READY_TO_READY_TRANSITION;
@@ -3251,7 +3255,7 @@ static void /* __init_or_exit */ fsg_unbind(struct usb_gadget *gadget)
 {
 	struct fsg_dev		*fsg = get_gadget_data(gadget);
 	int			i;
-	struct lun		*curlun;
+	struct fsg_lun		*curlun;
 	struct usb_request	*req = fsg->ep0req;
 
 	DBG(fsg, "unbind\n");
@@ -3263,7 +3267,7 @@ static void /* __init_or_exit */ fsg_unbind(struct usb_gadget *gadget)
 		if (curlun->registered) {
 			device_remove_file(&curlun->dev, &dev_attr_ro);
 			device_remove_file(&curlun->dev, &dev_attr_file);
-			close_backing_file(curlun);
+			fsg_lun_close(curlun);
 			device_unregister(&curlun->dev);
 			curlun->registered = 0;
 		}
@@ -3279,7 +3283,7 @@ static void /* __init_or_exit */ fsg_unbind(struct usb_gadget *gadget)
 	}
 
 	/* Free the data buffers */
-	for (i = 0; i < NUM_BUFFERS; ++i)
+	for (i = 0; i < FSG_NUM_BUFFERS; ++i)
 		kfree(fsg->buffhds[i].buf);
 
 	/* Free the request and buffer for endpoint 0 */
@@ -3386,7 +3390,7 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 	struct fsg_dev		*fsg = the_fsg;
 	int			rc;
 	int			i;
-	struct lun		*curlun;
+	struct fsg_lun		*curlun;
 	struct usb_ep		*ep;
 	struct usb_request	*req;
 	char			*pathbuf, *p;
@@ -3412,7 +3416,7 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 	i = mod_data.nluns;
 	if (i == 0)
 		i = max(mod_data.num_filenames, 1u);
-	if (i > MAX_LUNS) {
+	if (i > FSG_MAX_LUNS) {
 		ERROR(fsg, "invalid number of LUNs: %d\n", i);
 		rc = -EINVAL;
 		goto out;
@@ -3420,7 +3424,7 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 
 	/* Create the LUNs, open their backing files, and register the
 	 * LUN devices in sysfs. */
-	fsg->luns = kzalloc(i * sizeof(struct lun), GFP_KERNEL);
+	fsg->luns = kzalloc(i * sizeof(struct fsg_lun), GFP_KERNEL);
 	if (!fsg->luns) {
 		rc = -ENOMEM;
 		goto out;
@@ -3454,7 +3458,7 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 		kref_get(&fsg->ref);
 
 		if (mod_data.file[i] && *mod_data.file[i]) {
-			if ((rc = open_backing_file(curlun,
+			if ((rc = fsg_lun_open(curlun,
 					mod_data.file[i])) != 0)
 				goto out;
 		} else if (!mod_data.removable) {
@@ -3466,20 +3470,20 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 
 	/* Find all the endpoints we will use */
 	usb_ep_autoconfig_reset(gadget);
-	ep = usb_ep_autoconfig(gadget, &fs_bulk_in_desc);
+	ep = usb_ep_autoconfig(gadget, &fsg_fs_bulk_in_desc);
 	if (!ep)
 		goto autoconf_fail;
 	ep->driver_data = fsg;		// claim the endpoint
 	fsg->bulk_in = ep;
 
-	ep = usb_ep_autoconfig(gadget, &fs_bulk_out_desc);
+	ep = usb_ep_autoconfig(gadget, &fsg_fs_bulk_out_desc);
 	if (!ep)
 		goto autoconf_fail;
 	ep->driver_data = fsg;		// claim the endpoint
 	fsg->bulk_out = ep;
 
 	if (transport_is_cbi()) {
-		ep = usb_ep_autoconfig(gadget, &fs_intr_in_desc);
+		ep = usb_ep_autoconfig(gadget, &fsg_fs_intr_in_desc);
 		if (!ep)
 			goto autoconf_fail;
 		ep->driver_data = fsg;		// claim the endpoint
@@ -3493,28 +3497,28 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 	device_desc.bcdDevice = cpu_to_le16(mod_data.release);
 
 	i = (transport_is_cbi() ? 3 : 2);	// Number of endpoints
-	intf_desc.bNumEndpoints = i;
-	intf_desc.bInterfaceSubClass = mod_data.protocol_type;
-	intf_desc.bInterfaceProtocol = mod_data.transport_type;
-	fs_function[i + FS_FUNCTION_PRE_EP_ENTRIES] = NULL;
+	fsg_intf_desc.bNumEndpoints = i;
+	fsg_intf_desc.bInterfaceSubClass = mod_data.protocol_type;
+	fsg_intf_desc.bInterfaceProtocol = mod_data.transport_type;
+	fsg_fs_function[i + FSG_FS_FUNCTION_PRE_EP_ENTRIES] = NULL;
 
 	if (gadget_is_dualspeed(gadget)) {
-		hs_function[i + HS_FUNCTION_PRE_EP_ENTRIES] = NULL;
+		fsg_hs_function[i + FSG_HS_FUNCTION_PRE_EP_ENTRIES] = NULL;
 
 		/* Assume ep0 uses the same maxpacket value for both speeds */
 		dev_qualifier.bMaxPacketSize0 = fsg->ep0->maxpacket;
 
 		/* Assume endpoint addresses are the same for both speeds */
-		hs_bulk_in_desc.bEndpointAddress =
-				fs_bulk_in_desc.bEndpointAddress;
-		hs_bulk_out_desc.bEndpointAddress =
-				fs_bulk_out_desc.bEndpointAddress;
-		hs_intr_in_desc.bEndpointAddress =
-				fs_intr_in_desc.bEndpointAddress;
+		fsg_hs_bulk_in_desc.bEndpointAddress =
+			fsg_fs_bulk_in_desc.bEndpointAddress;
+		fsg_hs_bulk_out_desc.bEndpointAddress =
+			fsg_fs_bulk_out_desc.bEndpointAddress;
+		fsg_hs_intr_in_desc.bEndpointAddress =
+			fsg_fs_intr_in_desc.bEndpointAddress;
 	}
 
 	if (gadget_is_otg(gadget))
-		otg_desc.bmAttributes |= USB_OTG_HNP;
+		fsg_otg_desc.bmAttributes |= USB_OTG_HNP;
 
 	rc = -ENOMEM;
 
@@ -3528,7 +3532,7 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 	req->complete = ep0_complete;
 
 	/* Allocate the data buffers */
-	for (i = 0; i < NUM_BUFFERS; ++i) {
+	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
 		struct fsg_buffhd	*bh = &fsg->buffhds[i];
 
 		/* Allocate for the bulk-in endpoint.  We assume that
@@ -3539,23 +3543,24 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 			goto out;
 		bh->next = bh + 1;
 	}
-	fsg->buffhds[NUM_BUFFERS - 1].next = &fsg->buffhds[0];
+	fsg->buffhds[FSG_NUM_BUFFERS - 1].next = &fsg->buffhds[0];
 
 	/* This should reflect the actual gadget power source */
 	usb_gadget_set_selfpowered(gadget);
 
-	snprintf(manufacturer, sizeof manufacturer, "%s %s with %s",
+	snprintf(fsg_string_manufacturer, sizeof fsg_string_manufacturer,
+			"%s %s with %s",
 			init_utsname()->sysname, init_utsname()->release,
 			gadget->name);
 
 	/* On a real device, serial[] would be loaded from permanent
 	 * storage.  We just encode it from the driver version string. */
-	for (i = 0; i < sizeof(serial) - 2; i += 2) {
+	for (i = 0; i < sizeof fsg_string_serial - 2; i += 2) {
 		unsigned char		c = DRIVER_VERSION[i / 2];
 
 		if (!c)
 			break;
-		sprintf(&serial[i], "%02X", c);
+		sprintf(&fsg_string_serial[i], "%02X", c);
 	}
 
 	fsg->thread_task = kthread_create(fsg_main_thread, fsg,
@@ -3571,7 +3576,7 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 	pathbuf = kmalloc(PATH_MAX, GFP_KERNEL);
 	for (i = 0; i < fsg->nluns; ++i) {
 		curlun = &fsg->luns[i];
-		if (backing_file_is_open(curlun)) {
+		if (fsg_lun_is_open(curlun)) {
 			p = NULL;
 			if (pathbuf) {
 				p = d_path(&curlun->filp->f_path,
@@ -3641,7 +3646,7 @@ static struct usb_gadget_driver		fsg_driver = {
 #else
 	.speed		= USB_SPEED_FULL,
 #endif
-	.function	= (char *) longname,
+	.function	= (char *) fsg_string_product,
 	.bind		= fsg_bind,
 	.unbind		= fsg_unbind,
 	.disconnect	= fsg_disconnect,
@@ -3650,7 +3655,7 @@ static struct usb_gadget_driver		fsg_driver = {
 	.resume		= fsg_resume,
 
 	.driver		= {
-		.name		= (char *) shortname,
+		.name		= DRIVER_NAME,
 		.owner		= THIS_MODULE,
 		// .release = ...
 		// .suspend = ...
diff --git a/drivers/usb/gadget/storage_common.c b/drivers/usb/gadget/storage_common.c
index fa86fdaafc1..19bf1e330dd 100644
--- a/drivers/usb/gadget/storage_common.c
+++ b/drivers/usb/gadget/storage_common.c
@@ -4,9 +4,38 @@
  * Copyright (C) 2003-2008 Alan Stern
  * Copyeight (C) 2009 Samsung Electronics
  * Author: Michal Nazarewicz (m.nazarewicz@samsung.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+
+/*
+ * This file requires the following identifiers used in USB strings to
+ * be defined (each of type pointer to char):
+ *  - fsg_string_manufacturer -- name of the manufacturer
+ *  - fsg_string_product      -- name of the product
+ *  - fsg_string_serial       -- product's serial
+ *  - fsg_string_config       -- name of the configuration
+ *  - fsg_string_interface    -- name of the interface
+ * The first four are only needed when FSG_DESCRIPTORS_DEVICE_STRINGS
+ * macro is defined prior to including this file.
  */
 
 
+#include <asm/unaligned.h>
+
 
 /*-------------------------------------------------------------------------*/
 
@@ -93,7 +122,7 @@
 /* Bulk-only data structures */
 
 /* Command Block Wrapper */
-struct bulk_cb_wrap {
+struct fsg_bulk_cb_wrap {
 	__le32	Signature;		// Contains 'USBC'
 	u32	Tag;			// Unique per command id
 	__le32	DataTransferLength;	// Size of the data
@@ -191,7 +220,7 @@ struct interrupt_data {
 /*-------------------------------------------------------------------------*/
 
 
-struct lun {
+struct fsg_lun {
 	struct file	*filp;
 	loff_t		file_length;
 	loff_t		num_sectors;
@@ -208,11 +237,11 @@ struct lun {
 	struct device	dev;
 };
 
-#define backing_file_is_open(curlun)	((curlun)->filp != NULL)
+#define fsg_lun_is_open(curlun)	((curlun)->filp != NULL)
 
-static struct lun *dev_to_lun(struct device *dev)
+static struct fsg_lun *fsg_lun_from_dev(struct device *dev)
 {
-	return container_of(dev, struct lun, dev);
+	return container_of(dev, struct fsg_lun, dev);
 }
 
 
@@ -221,7 +250,7 @@ static struct lun *dev_to_lun(struct device *dev)
 #define DELAYED_STATUS	(EP0_BUFSIZE + 999)	// An impossibly large value
 
 /* Number of buffers we will use.  2 is enough for double-buffering */
-#define NUM_BUFFERS	2
+#define FSG_NUM_BUFFERS	2
 
 enum fsg_buffer_state {
 	BUF_STATE_EMPTY = 0,
@@ -280,16 +309,18 @@ static inline u32 get_unaligned_be24(u8 *buf)
 /*-------------------------------------------------------------------------*/
 
 
-#define STRING_MANUFACTURER	1
-#define STRING_PRODUCT		2
-#define STRING_SERIAL		3
-#define STRING_CONFIG		4
-#define STRING_INTERFACE	5
+enum {
+	FSG_STRING_MANUFACTURER	= 1,
+	FSG_STRING_PRODUCT,
+	FSG_STRING_SERIAL,
+	FSG_STRING_CONFIG,
+	FSG_STRING_INTERFACE
+};
 
 
 static struct usb_otg_descriptor
-otg_desc = {
-	.bLength =		sizeof(otg_desc),
+fsg_otg_desc = {
+	.bLength =		sizeof fsg_otg_desc,
 	.bDescriptorType =	USB_DT_OTG,
 
 	.bmAttributes =		USB_OTG_SRP,
@@ -298,22 +329,22 @@ otg_desc = {
 /* There is only one interface. */
 
 static struct usb_interface_descriptor
-intf_desc = {
-	.bLength =		sizeof intf_desc,
+fsg_intf_desc = {
+	.bLength =		sizeof fsg_intf_desc,
 	.bDescriptorType =	USB_DT_INTERFACE,
 
 	.bNumEndpoints =	2,		// Adjusted during fsg_bind()
 	.bInterfaceClass =	USB_CLASS_MASS_STORAGE,
 	.bInterfaceSubClass =	USB_SC_SCSI,	// Adjusted during fsg_bind()
 	.bInterfaceProtocol =	USB_PR_BULK,	// Adjusted during fsg_bind()
-	.iInterface =		STRING_INTERFACE,
+	.iInterface =		FSG_STRING_INTERFACE,
 };
 
 /* Three full-speed endpoint descriptors: bulk-in, bulk-out,
  * and interrupt-in. */
 
 static struct usb_endpoint_descriptor
-fs_bulk_in_desc = {
+fsg_fs_bulk_in_desc = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 
@@ -323,7 +354,7 @@ fs_bulk_in_desc = {
 };
 
 static struct usb_endpoint_descriptor
-fs_bulk_out_desc = {
+fsg_fs_bulk_out_desc = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 
@@ -333,7 +364,7 @@ fs_bulk_out_desc = {
 };
 
 static struct usb_endpoint_descriptor
-fs_intr_in_desc = {
+fsg_fs_intr_in_desc = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 
@@ -343,15 +374,15 @@ fs_intr_in_desc = {
 	.bInterval =		32,	// frames -> 32 ms
 };
 
-static const struct usb_descriptor_header *fs_function[] = {
-	(struct usb_descriptor_header *) &otg_desc,
-	(struct usb_descriptor_header *) &intf_desc,
-	(struct usb_descriptor_header *) &fs_bulk_in_desc,
-	(struct usb_descriptor_header *) &fs_bulk_out_desc,
-	(struct usb_descriptor_header *) &fs_intr_in_desc,
+static const struct usb_descriptor_header *fsg_fs_function[] = {
+	(struct usb_descriptor_header *) &fsg_otg_desc,
+	(struct usb_descriptor_header *) &fsg_intf_desc,
+	(struct usb_descriptor_header *) &fsg_fs_bulk_in_desc,
+	(struct usb_descriptor_header *) &fsg_fs_bulk_out_desc,
+	(struct usb_descriptor_header *) &fsg_fs_intr_in_desc,
 	NULL,
 };
-#define FS_FUNCTION_PRE_EP_ENTRIES	2
+#define FSG_FS_FUNCTION_PRE_EP_ENTRIES	2
 
 
 /*
@@ -363,7 +394,7 @@ static const struct usb_descriptor_header *fs_function[] = {
  * for the config descriptor.
  */
 static struct usb_endpoint_descriptor
-hs_bulk_in_desc = {
+fsg_hs_bulk_in_desc = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 
@@ -373,7 +404,7 @@ hs_bulk_in_desc = {
 };
 
 static struct usb_endpoint_descriptor
-hs_bulk_out_desc = {
+fsg_hs_bulk_out_desc = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 
@@ -384,7 +415,7 @@ hs_bulk_out_desc = {
 };
 
 static struct usb_endpoint_descriptor
-hs_intr_in_desc = {
+fsg_hs_intr_in_desc = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
 	.bDescriptorType =	USB_DT_ENDPOINT,
 
@@ -394,19 +425,19 @@ hs_intr_in_desc = {
 	.bInterval =		9,	// 2**(9-1) = 256 uframes -> 32 ms
 };
 
-static const struct usb_descriptor_header *hs_function[] = {
-	(struct usb_descriptor_header *) &otg_desc,
-	(struct usb_descriptor_header *) &intf_desc,
-	(struct usb_descriptor_header *) &hs_bulk_in_desc,
-	(struct usb_descriptor_header *) &hs_bulk_out_desc,
-	(struct usb_descriptor_header *) &hs_intr_in_desc,
+static const struct usb_descriptor_header *fsg_hs_function[] = {
+	(struct usb_descriptor_header *) &fsg_otg_desc,
+	(struct usb_descriptor_header *) &fsg_intf_desc,
+	(struct usb_descriptor_header *) &fsg_hs_bulk_in_desc,
+	(struct usb_descriptor_header *) &fsg_hs_bulk_out_desc,
+	(struct usb_descriptor_header *) &fsg_hs_intr_in_desc,
 	NULL,
 };
-#define HS_FUNCTION_PRE_EP_ENTRIES	2
+#define FSG_HS_FUNCTION_PRE_EP_ENTRIES	2
 
 /* Maxpacket and other transfer characteristics vary by speed. */
 static struct usb_endpoint_descriptor *
-ep_desc(struct usb_gadget *g, struct usb_endpoint_descriptor *fs,
+fsg_ep_desc(struct usb_gadget *g, struct usb_endpoint_descriptor *fs,
 		struct usb_endpoint_descriptor *hs)
 {
 	if (gadget_is_dualspeed(g) && g->speed == USB_SPEED_HIGH)
@@ -415,24 +446,19 @@ ep_desc(struct usb_gadget *g, struct usb_endpoint_descriptor *fs,
 }
 
 
-/* The CBI specification limits the serial string to 12 uppercase hexadecimal
- * characters. */
-static char				manufacturer[64];
-static char				serial[13];
-
 /* Static strings, in UTF-8 (for simplicity we use only ASCII characters) */
-static struct usb_string		strings[] = {
-	{STRING_MANUFACTURER,	manufacturer},
-	{STRING_PRODUCT,	longname},
-	{STRING_SERIAL,		serial},
-	{STRING_CONFIG,		"Self-powered"},
-	{STRING_INTERFACE,	"Mass Storage"},
+static struct usb_string		fsg_strings[] = {
+	{FSG_STRING_MANUFACTURER,	fsg_string_manufacturer},
+	{FSG_STRING_PRODUCT,		fsg_string_product},
+	{FSG_STRING_SERIAL,		fsg_string_serial},
+	{FSG_STRING_CONFIG,		fsg_string_config},
+	{FSG_STRING_INTERFACE,		fsg_string_interface},
 	{}
 };
 
-static struct usb_gadget_strings	stringtab = {
+static struct usb_gadget_strings	fsg_stringtab = {
 	.language	= 0x0409,		// en-us
-	.strings	= strings,
+	.strings	= fsg_strings,
 };
 
 
@@ -441,7 +467,7 @@ static struct usb_gadget_strings	stringtab = {
 /* If the next two routines are called while the gadget is registered,
  * the caller must own fsg->filesem for writing. */
 
-static int open_backing_file(struct lun *curlun, const char *filename)
+static int fsg_lun_open(struct fsg_lun *curlun, const char *filename)
 {
 	int				ro;
 	struct file			*filp = NULL;
@@ -525,7 +551,7 @@ out:
 }
 
 
-static void close_backing_file(struct lun *curlun)
+static void fsg_lun_close(struct fsg_lun *curlun)
 {
 	if (curlun->filp) {
 		LDBG(curlun, "close backing file\n");
@@ -539,7 +565,7 @@ static void close_backing_file(struct lun *curlun)
 
 /* Sync the file data, don't bother with the metadata.
  * This code was copied from fs/buffer.c:sys_fdatasync(). */
-static int fsync_sub(struct lun *curlun)
+static int fsg_lun_fsync_sub(struct fsg_lun *curlun)
 {
 	struct file	*filp = curlun->filp;
 
-- 
cgit v1.2.3-70-g09d2


From e909ef5def59236b91fa9ee83446084eb6f48d1a Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Wed, 28 Oct 2009 16:57:16 +0100
Subject: USB: g_file_storage: per-LUN ro, removable and cdrom flags handling
 changed

removable and cdrom flag has been added to the fsg_lun structure
removing any references to mod_data object from storage_common.c.

As of read-only flag, previously it was set if a read-only
backing file was specified (which is good) and remained set
even after the file has been closed (which may be considered an
issue).  Currently, the initial read-only flag is preserved so
if it was unset each time file is opened code will try to open
it read-write even if previous file was opened read-only.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/file_storage.c   | 12 ++++++++----
 drivers/usb/gadget/storage_common.c |  7 +++++--
 2 files changed, 13 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c
index 90233f4f360..ee712a5715e 100644
--- a/drivers/usb/gadget/file_storage.c
+++ b/drivers/usb/gadget/file_storage.c
@@ -3138,7 +3138,9 @@ static ssize_t show_ro(struct device *dev, struct device_attribute *attr, char *
 {
 	struct fsg_lun	*curlun = fsg_lun_from_dev(dev);
 
-	return sprintf(buf, "%d\n", curlun->ro);
+	return sprintf(buf, "%d\n", fsg_lun_is_open(curlun)
+				  ? curlun->ro
+				  : curlun->initially_ro);
 }
 
 static ssize_t show_file(struct device *dev, struct device_attribute *attr,
@@ -3188,6 +3190,7 @@ static ssize_t store_ro(struct device *dev, struct device_attribute *attr,
 		rc = -EBUSY;
 	} else {
 		curlun->ro = !!i;
+		curlun->initially_ro = !!i;
 		LDBG(curlun, "read-only status set to %d\n", curlun->ro);
 	}
 	up_read(&fsg->filesem);
@@ -3433,9 +3436,10 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 
 	for (i = 0; i < fsg->nluns; ++i) {
 		curlun = &fsg->luns[i];
-		curlun->ro = mod_data.ro[i];
-		if (mod_data.cdrom)
-			curlun->ro = 1;
+		curlun->cdrom = !!mod_data.cdrom;
+		curlun->ro = mod_data.cdrom || mod_data.ro[i];
+		curlun->initially_ro = curlun->ro;
+		curlun->removable = mod_data.removable;
 		curlun->dev.release = lun_release;
 		curlun->dev.parent = &gadget->dev;
 		curlun->dev.driver = &fsg_driver.driver;
diff --git a/drivers/usb/gadget/storage_common.c b/drivers/usb/gadget/storage_common.c
index 19bf1e330dd..affd23b5436 100644
--- a/drivers/usb/gadget/storage_common.c
+++ b/drivers/usb/gadget/storage_common.c
@@ -225,7 +225,10 @@ struct fsg_lun {
 	loff_t		file_length;
 	loff_t		num_sectors;
 
+	unsigned int	initially_ro : 1;
 	unsigned int	ro : 1;
+	unsigned int	removable : 1;
+	unsigned int	cdrom : 1;
 	unsigned int	prevent_medium_removal : 1;
 	unsigned int	registered : 1;
 	unsigned int	info_valid : 1;
@@ -478,7 +481,7 @@ static int fsg_lun_open(struct fsg_lun *curlun, const char *filename)
 	loff_t				min_sectors;
 
 	/* R/W if we can, R/O if we must */
-	ro = curlun->ro;
+	ro = curlun->initially_ro;
 	if (!ro) {
 		filp = filp_open(filename, O_RDWR | O_LARGEFILE, 0);
 		if (-EROFS == PTR_ERR(filp))
@@ -521,7 +524,7 @@ static int fsg_lun_open(struct fsg_lun *curlun, const char *filename)
 	}
 	num_sectors = size >> 9;	// File size in 512-byte blocks
 	min_sectors = 1;
-	if (mod_data.cdrom) {
+	if (curlun->cdrom) {
 		num_sectors &= ~3;	// Reduce to a multiple of 2048
 		min_sectors = 300*4;	// Smallest track is 300 frames
 		if (num_sectors >= 256*60*75*4) {
-- 
cgit v1.2.3-70-g09d2


From 93f937405bd5280ced9bf845f620d1de19b9bf7d Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Wed, 28 Oct 2009 16:57:17 +0100
Subject: USB: g_file_storage: more code from file_storage.c moved to
 storage_common.c

Since storage_common.c no longer references mod_data object
it is now possible to include it before mod_data object is
defined.  This makes it possible to move some defines that
are used as default values of mod_data fields to be defined
in storage_common.c file (where they should be set from
the beginning).

Also, show_ro(), show_file(), store_ro() and store_file()
have been moved to storage_common.c with LUN's device's
drvdata changed from pointing to fsg_dev to pointing to
rw_semaphore (&fsg->filesem).

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/file_storage.c   | 129 ++++--------------------------------
 drivers/usb/gadget/storage_common.c | 116 ++++++++++++++++++++++++++++++++
 2 files changed, 128 insertions(+), 117 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c
index ee712a5715e..7998402b184 100644
--- a/drivers/usb/gadget/file_storage.c
+++ b/drivers/usb/gadget/file_storage.c
@@ -278,18 +278,14 @@ static       char fsg_string_serial[13];
 static const char fsg_string_config[] = "Self-powered";
 static const char fsg_string_interface[] = "Mass Storage";
 
+
+#include "storage_common.c"
+
+
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_AUTHOR("Alan Stern");
 MODULE_LICENSE("Dual BSD/GPL");
 
-/* Thanks to NetChip Technologies for donating this product ID.
- *
- * DO NOT REUSE THESE IDs with any other driver!!  Ever!!
- * Instead:  allocate your own, using normal USB-IF procedures. */
-#define FSG_VENDOR_ID	0x0525	// NetChip
-#define FSG_PRODUCT_ID	0xa4a5	// Linux-USB File-backed Storage Gadget
-
-
 /*
  * This driver assumes self-powered hardware and has no way for users to
  * trigger remote wakeup.  It uses autoconfiguration to select endpoints
@@ -302,8 +298,6 @@ MODULE_LICENSE("Dual BSD/GPL");
 
 /* Encapsulate the module parameter settings */
 
-#define FSG_MAX_LUNS	8
-
 static struct {
 	char		*file[FSG_MAX_LUNS];
 	int		ro[FSG_MAX_LUNS];
@@ -408,10 +402,6 @@ MODULE_PARM_DESC(buflen, "I/O buffer size");
 #endif /* CONFIG_USB_FILE_STORAGE_TEST */
 
 
-/*-------------------------------------------------------------------------*/
-
-#include "storage_common.c"
-
 /*-------------------------------------------------------------------------*/
 
 
@@ -3134,107 +3124,10 @@ static int fsg_main_thread(void *fsg_)
 
 /*-------------------------------------------------------------------------*/
 
-static ssize_t show_ro(struct device *dev, struct device_attribute *attr, char *buf)
-{
-	struct fsg_lun	*curlun = fsg_lun_from_dev(dev);
-
-	return sprintf(buf, "%d\n", fsg_lun_is_open(curlun)
-				  ? curlun->ro
-				  : curlun->initially_ro);
-}
-
-static ssize_t show_file(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct fsg_lun	*curlun = fsg_lun_from_dev(dev);
-	struct fsg_dev	*fsg = dev_get_drvdata(dev);
-	char		*p;
-	ssize_t		rc;
-
-	down_read(&fsg->filesem);
-	if (fsg_lun_is_open(curlun)) {	// Get the complete pathname
-		p = d_path(&curlun->filp->f_path, buf, PAGE_SIZE - 1);
-		if (IS_ERR(p))
-			rc = PTR_ERR(p);
-		else {
-			rc = strlen(p);
-			memmove(buf, p, rc);
-			buf[rc] = '\n';		// Add a newline
-			buf[++rc] = 0;
-		}
-	} else {				// No file, return 0 bytes
-		*buf = 0;
-		rc = 0;
-	}
-	up_read(&fsg->filesem);
-	return rc;
-}
-
-
-static ssize_t store_ro(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	ssize_t		rc = count;
-	struct fsg_lun	*curlun = fsg_lun_from_dev(dev);
-	struct fsg_dev	*fsg = dev_get_drvdata(dev);
-	int		i;
-
-	if (sscanf(buf, "%d", &i) != 1)
-		return -EINVAL;
-
-	/* Allow the write-enable status to change only while the backing file
-	 * is closed. */
-	down_read(&fsg->filesem);
-	if (fsg_lun_is_open(curlun)) {
-		LDBG(curlun, "read-only status change prevented\n");
-		rc = -EBUSY;
-	} else {
-		curlun->ro = !!i;
-		curlun->initially_ro = !!i;
-		LDBG(curlun, "read-only status set to %d\n", curlun->ro);
-	}
-	up_read(&fsg->filesem);
-	return rc;
-}
-
-static ssize_t store_file(struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t count)
-{
-	struct fsg_lun	*curlun = fsg_lun_from_dev(dev);
-	struct fsg_dev	*fsg = dev_get_drvdata(dev);
-	int		rc = 0;
-
-	if (curlun->prevent_medium_removal && fsg_lun_is_open(curlun)) {
-		LDBG(curlun, "eject attempt prevented\n");
-		return -EBUSY;				// "Door is locked"
-	}
-
-	/* Remove a trailing newline */
-	if (count > 0 && buf[count-1] == '\n')
-		((char *) buf)[count-1] = 0;		// Ugh!
-
-	/* Eject current medium */
-	down_write(&fsg->filesem);
-	if (fsg_lun_is_open(curlun)) {
-		fsg_lun_close(curlun);
-		curlun->unit_attention_data = SS_MEDIUM_NOT_PRESENT;
-	}
-
-	/* Load new medium */
-	if (count > 0 && buf[0]) {
-		rc = fsg_lun_open(curlun, buf);
-		if (rc == 0)
-			curlun->unit_attention_data =
-					SS_NOT_READY_TO_READY_TRANSITION;
-	}
-	up_write(&fsg->filesem);
-	return (rc < 0 ? rc : count);
-}
-
 
 /* The write permissions and store_xxx pointers are set in fsg_bind() */
-static DEVICE_ATTR(ro, 0444, show_ro, NULL);
-static DEVICE_ATTR(file, 0444, show_file, NULL);
+static DEVICE_ATTR(ro, 0444, fsg_show_ro, NULL);
+static DEVICE_ATTR(file, 0444, fsg_show_file, NULL);
 
 
 /*-------------------------------------------------------------------------*/
@@ -3249,7 +3142,9 @@ static void fsg_release(struct kref *ref)
 
 static void lun_release(struct device *dev)
 {
-	struct fsg_dev	*fsg = dev_get_drvdata(dev);
+	struct rw_semaphore	*filesem = dev_get_drvdata(dev);
+	struct fsg_dev		*fsg =
+		container_of(filesem, struct fsg_dev, filesem);
 
 	kref_put(&fsg->ref, fsg_release);
 }
@@ -3408,10 +3303,10 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 
 	if (mod_data.removable) {	// Enable the store_xxx attributes
 		dev_attr_file.attr.mode = 0644;
-		dev_attr_file.store = store_file;
+		dev_attr_file.store = fsg_store_file;
 		if (!mod_data.cdrom) {
 			dev_attr_ro.attr.mode = 0644;
-			dev_attr_ro.store = store_ro;
+			dev_attr_ro.store = fsg_store_ro;
 		}
 	}
 
@@ -3443,7 +3338,7 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 		curlun->dev.release = lun_release;
 		curlun->dev.parent = &gadget->dev;
 		curlun->dev.driver = &fsg_driver.driver;
-		dev_set_drvdata(&curlun->dev, fsg);
+		dev_set_drvdata(&curlun->dev, &fsg->filesem);
 		dev_set_name(&curlun->dev,"%s-lun%d",
 			     dev_name(&gadget->dev), i);
 
diff --git a/drivers/usb/gadget/storage_common.c b/drivers/usb/gadget/storage_common.c
index affd23b5436..6523cb6f4c4 100644
--- a/drivers/usb/gadget/storage_common.c
+++ b/drivers/usb/gadget/storage_common.c
@@ -37,6 +37,14 @@
 #include <asm/unaligned.h>
 
 
+/* Thanks to NetChip Technologies for donating this product ID.
+ *
+ * DO NOT REUSE THESE IDs with any other driver!!  Ever!!
+ * Instead:  allocate your own, using normal USB-IF procedures. */
+#define FSG_VENDOR_ID	0x0525	// NetChip
+#define FSG_PRODUCT_ID	0xa4a5	// Linux-USB File-backed Storage Gadget
+
+
 /*-------------------------------------------------------------------------*/
 
 
@@ -255,6 +263,12 @@ static struct fsg_lun *fsg_lun_from_dev(struct device *dev)
 /* Number of buffers we will use.  2 is enough for double-buffering */
 #define FSG_NUM_BUFFERS	2
 
+/* Default size of buffer length. */
+#define FSG_BUFLEN	((u32)16384)
+
+/* Maximal number of LUNs supported in mass storage function */
+#define FSG_MAX_LUNS	8
+
 enum fsg_buffer_state {
 	BUF_STATE_EMPTY = 0,
 	BUF_STATE_FULL,
@@ -594,3 +608,105 @@ static void store_cdrom_address(u8 *dest, int msf, u32 addr)
 		put_unaligned_be32(addr, dest);
 	}
 }
+
+
+/*-------------------------------------------------------------------------*/
+
+
+static ssize_t fsg_show_ro(struct device *dev, struct device_attribute *attr,
+			   char *buf)
+{
+	struct fsg_lun	*curlun = fsg_lun_from_dev(dev);
+
+	return sprintf(buf, "%d\n", fsg_lun_is_open(curlun)
+				  ? curlun->ro
+				  : curlun->initially_ro);
+}
+
+static ssize_t fsg_show_file(struct device *dev, struct device_attribute *attr,
+			     char *buf)
+{
+	struct fsg_lun	*curlun = fsg_lun_from_dev(dev);
+	struct rw_semaphore	*filesem = dev_get_drvdata(dev);
+	char		*p;
+	ssize_t		rc;
+
+	down_read(filesem);
+	if (fsg_lun_is_open(curlun)) {	// Get the complete pathname
+		p = d_path(&curlun->filp->f_path, buf, PAGE_SIZE - 1);
+		if (IS_ERR(p))
+			rc = PTR_ERR(p);
+		else {
+			rc = strlen(p);
+			memmove(buf, p, rc);
+			buf[rc] = '\n';		// Add a newline
+			buf[++rc] = 0;
+		}
+	} else {				// No file, return 0 bytes
+		*buf = 0;
+		rc = 0;
+	}
+	up_read(filesem);
+	return rc;
+}
+
+
+static ssize_t fsg_store_ro(struct device *dev, struct device_attribute *attr,
+			    const char *buf, size_t count)
+{
+	ssize_t		rc = count;
+	struct fsg_lun	*curlun = fsg_lun_from_dev(dev);
+	struct rw_semaphore	*filesem = dev_get_drvdata(dev);
+	int		i;
+
+	if (sscanf(buf, "%d", &i) != 1)
+		return -EINVAL;
+
+	/* Allow the write-enable status to change only while the backing file
+	 * is closed. */
+	down_read(filesem);
+	if (fsg_lun_is_open(curlun)) {
+		LDBG(curlun, "read-only status change prevented\n");
+		rc = -EBUSY;
+	} else {
+		curlun->ro = !!i;
+		curlun->initially_ro = !!i;
+		LDBG(curlun, "read-only status set to %d\n", curlun->ro);
+	}
+	up_read(filesem);
+	return rc;
+}
+
+static ssize_t fsg_store_file(struct device *dev, struct device_attribute *attr,
+			      const char *buf, size_t count)
+{
+	struct fsg_lun	*curlun = fsg_lun_from_dev(dev);
+	struct rw_semaphore	*filesem = dev_get_drvdata(dev);
+	int		rc = 0;
+
+	if (curlun->prevent_medium_removal && fsg_lun_is_open(curlun)) {
+		LDBG(curlun, "eject attempt prevented\n");
+		return -EBUSY;				// "Door is locked"
+	}
+
+	/* Remove a trailing newline */
+	if (count > 0 && buf[count-1] == '\n')
+		((char *) buf)[count-1] = 0;		// Ugh!
+
+	/* Eject current medium */
+	down_write(filesem);
+	if (fsg_lun_is_open(curlun)) {
+		fsg_lun_close(curlun);
+		curlun->unit_attention_data = SS_MEDIUM_NOT_PRESENT;
+	}
+
+	/* Load new medium */
+	if (count > 0 && buf[0]) {
+		rc = fsg_lun_open(curlun, buf);
+		if (rc == 0)
+			curlun->unit_attention_data =
+					SS_NOT_READY_TO_READY_TRANSITION;
+	}
+	up_write(filesem);
+	return (rc < 0 ? rc : count);
+}
-- 
cgit v1.2.3-70-g09d2


From d5e2b67aae79f01720d8b962c23b0abc7063201c Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Wed, 28 Oct 2009 16:57:18 +0100
Subject: USB: g_mass_storage: template f_mass_storage.c file created

Copied file_storage.c to f_mass_storage.c which will be used as
template for the Mass Storage composite Function.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/f_mass_storage.c | 3611 +++++++++++++++++++++++++++++++++++
 1 file changed, 3611 insertions(+)
 create mode 100644 drivers/usb/gadget/f_mass_storage.c

(limited to 'drivers')

diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
new file mode 100644
index 00000000000..7998402b184
--- /dev/null
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -0,0 +1,3611 @@
+/*
+ * file_storage.c -- File-backed USB Storage Gadget, for USB development
+ *
+ * Copyright (C) 2003-2008 Alan Stern
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions, and the following disclaimer,
+ *    without modification.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The names of the above-listed copyright holders may not be used
+ *    to endorse or promote products derived from this software without
+ *    specific prior written permission.
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+/*
+ * The File-backed Storage Gadget acts as a USB Mass Storage device,
+ * appearing to the host as a disk drive or as a CD-ROM drive.  In addition
+ * to providing an example of a genuinely useful gadget driver for a USB
+ * device, it also illustrates a technique of double-buffering for increased
+ * throughput.  Last but not least, it gives an easy way to probe the
+ * behavior of the Mass Storage drivers in a USB host.
+ *
+ * Backing storage is provided by a regular file or a block device, specified
+ * by the "file" module parameter.  Access can be limited to read-only by
+ * setting the optional "ro" module parameter.  (For CD-ROM emulation,
+ * access is always read-only.)  The gadget will indicate that it has
+ * removable media if the optional "removable" module parameter is set.
+ *
+ * The gadget supports the Control-Bulk (CB), Control-Bulk-Interrupt (CBI),
+ * and Bulk-Only (also known as Bulk-Bulk-Bulk or BBB) transports, selected
+ * by the optional "transport" module parameter.  It also supports the
+ * following protocols: RBC (0x01), ATAPI or SFF-8020i (0x02), QIC-157 (0c03),
+ * UFI (0x04), SFF-8070i (0x05), and transparent SCSI (0x06), selected by
+ * the optional "protocol" module parameter.  In addition, the default
+ * Vendor ID, Product ID, and release number can be overridden.
+ *
+ * There is support for multiple logical units (LUNs), each of which has
+ * its own backing file.  The number of LUNs can be set using the optional
+ * "luns" module parameter (anywhere from 1 to 8), and the corresponding
+ * files are specified using comma-separated lists for "file" and "ro".
+ * The default number of LUNs is taken from the number of "file" elements;
+ * it is 1 if "file" is not given.  If "removable" is not set then a backing
+ * file must be specified for each LUN.  If it is set, then an unspecified
+ * or empty backing filename means the LUN's medium is not loaded.  Ideally
+ * each LUN would be settable independently as a disk drive or a CD-ROM
+ * drive, but currently all LUNs have to be the same type.  The CD-ROM
+ * emulation includes a single data track and no audio tracks; hence there
+ * need be only one backing file per LUN.  Note also that the CD-ROM block
+ * length is set to 512 rather than the more common value 2048.
+ *
+ * Requirements are modest; only a bulk-in and a bulk-out endpoint are
+ * needed (an interrupt-out endpoint is also needed for CBI).  The memory
+ * requirement amounts to two 16K buffers, size configurable by a parameter.
+ * Support is included for both full-speed and high-speed operation.
+ *
+ * Note that the driver is slightly non-portable in that it assumes a
+ * single memory/DMA buffer will be useable for bulk-in, bulk-out, and
+ * interrupt-in endpoints.  With most device controllers this isn't an
+ * issue, but there may be some with hardware restrictions that prevent
+ * a buffer from being used by more than one endpoint.
+ *
+ * Module options:
+ *
+ *	file=filename[,filename...]
+ *				Required if "removable" is not set, names of
+ *					the files or block devices used for
+ *					backing storage
+ *	ro=b[,b...]		Default false, booleans for read-only access
+ *	removable		Default false, boolean for removable media
+ *	luns=N			Default N = number of filenames, number of
+ *					LUNs to support
+ *	stall			Default determined according to the type of
+ *					USB device controller (usually true),
+ *					boolean to permit the driver to halt
+ *					bulk endpoints
+ *	cdrom			Default false, boolean for whether to emulate
+ *					a CD-ROM drive
+ *	transport=XXX		Default BBB, transport name (CB, CBI, or BBB)
+ *	protocol=YYY		Default SCSI, protocol name (RBC, 8020 or
+ *					ATAPI, QIC, UFI, 8070, or SCSI;
+ *					also 1 - 6)
+ *	vendor=0xVVVV		Default 0x0525 (NetChip), USB Vendor ID
+ *	product=0xPPPP		Default 0xa4a5 (FSG), USB Product ID
+ *	release=0xRRRR		Override the USB release number (bcdDevice)
+ *	buflen=N		Default N=16384, buffer size used (will be
+ *					rounded down to a multiple of
+ *					PAGE_CACHE_SIZE)
+ *
+ * If CONFIG_USB_FILE_STORAGE_TEST is not set, only the "file", "ro",
+ * "removable", "luns", "stall", and "cdrom" options are available; default
+ * values are used for everything else.
+ *
+ * The pathnames of the backing files and the ro settings are available in
+ * the attribute files "file" and "ro" in the lun<n> subdirectory of the
+ * gadget's sysfs directory.  If the "removable" option is set, writing to
+ * these files will simulate ejecting/loading the medium (writing an empty
+ * line means eject) and adjusting a write-enable tab.  Changes to the ro
+ * setting are not allowed when the medium is loaded or if CD-ROM emulation
+ * is being used.
+ *
+ * This gadget driver is heavily based on "Gadget Zero" by David Brownell.
+ * The driver's SCSI command interface was based on the "Information
+ * technology - Small Computer System Interface - 2" document from
+ * X3T9.2 Project 375D, Revision 10L, 7-SEP-93, available at
+ * <http://www.t10.org/ftp/t10/drafts/s2/s2-r10l.pdf>.  The single exception
+ * is opcode 0x23 (READ FORMAT CAPACITIES), which was based on the
+ * "Universal Serial Bus Mass Storage Class UFI Command Specification"
+ * document, Revision 1.0, December 14, 1998, available at
+ * <http://www.usb.org/developers/devclass_docs/usbmass-ufi10.pdf>.
+ */
+
+
+/*
+ *				Driver Design
+ *
+ * The FSG driver is fairly straightforward.  There is a main kernel
+ * thread that handles most of the work.  Interrupt routines field
+ * callbacks from the controller driver: bulk- and interrupt-request
+ * completion notifications, endpoint-0 events, and disconnect events.
+ * Completion events are passed to the main thread by wakeup calls.  Many
+ * ep0 requests are handled at interrupt time, but SetInterface,
+ * SetConfiguration, and device reset requests are forwarded to the
+ * thread in the form of "exceptions" using SIGUSR1 signals (since they
+ * should interrupt any ongoing file I/O operations).
+ *
+ * The thread's main routine implements the standard command/data/status
+ * parts of a SCSI interaction.  It and its subroutines are full of tests
+ * for pending signals/exceptions -- all this polling is necessary since
+ * the kernel has no setjmp/longjmp equivalents.  (Maybe this is an
+ * indication that the driver really wants to be running in userspace.)
+ * An important point is that so long as the thread is alive it keeps an
+ * open reference to the backing file.  This will prevent unmounting
+ * the backing file's underlying filesystem and could cause problems
+ * during system shutdown, for example.  To prevent such problems, the
+ * thread catches INT, TERM, and KILL signals and converts them into
+ * an EXIT exception.
+ *
+ * In normal operation the main thread is started during the gadget's
+ * fsg_bind() callback and stopped during fsg_unbind().  But it can also
+ * exit when it receives a signal, and there's no point leaving the
+ * gadget running when the thread is dead.  So just before the thread
+ * exits, it deregisters the gadget driver.  This makes things a little
+ * tricky: The driver is deregistered at two places, and the exiting
+ * thread can indirectly call fsg_unbind() which in turn can tell the
+ * thread to exit.  The first problem is resolved through the use of the
+ * REGISTERED atomic bitflag; the driver will only be deregistered once.
+ * The second problem is resolved by having fsg_unbind() check
+ * fsg->state; it won't try to stop the thread if the state is already
+ * FSG_STATE_TERMINATED.
+ *
+ * To provide maximum throughput, the driver uses a circular pipeline of
+ * buffer heads (struct fsg_buffhd).  In principle the pipeline can be
+ * arbitrarily long; in practice the benefits don't justify having more
+ * than 2 stages (i.e., double buffering).  But it helps to think of the
+ * pipeline as being a long one.  Each buffer head contains a bulk-in and
+ * a bulk-out request pointer (since the buffer can be used for both
+ * output and input -- directions always are given from the host's
+ * point of view) as well as a pointer to the buffer and various state
+ * variables.
+ *
+ * Use of the pipeline follows a simple protocol.  There is a variable
+ * (fsg->next_buffhd_to_fill) that points to the next buffer head to use.
+ * At any time that buffer head may still be in use from an earlier
+ * request, so each buffer head has a state variable indicating whether
+ * it is EMPTY, FULL, or BUSY.  Typical use involves waiting for the
+ * buffer head to be EMPTY, filling the buffer either by file I/O or by
+ * USB I/O (during which the buffer head is BUSY), and marking the buffer
+ * head FULL when the I/O is complete.  Then the buffer will be emptied
+ * (again possibly by USB I/O, during which it is marked BUSY) and
+ * finally marked EMPTY again (possibly by a completion routine).
+ *
+ * A module parameter tells the driver to avoid stalling the bulk
+ * endpoints wherever the transport specification allows.  This is
+ * necessary for some UDCs like the SuperH, which cannot reliably clear a
+ * halt on a bulk endpoint.  However, under certain circumstances the
+ * Bulk-only specification requires a stall.  In such cases the driver
+ * will halt the endpoint and set a flag indicating that it should clear
+ * the halt in software during the next device reset.  Hopefully this
+ * will permit everything to work correctly.  Furthermore, although the
+ * specification allows the bulk-out endpoint to halt when the host sends
+ * too much data, implementing this would cause an unavoidable race.
+ * The driver will always use the "no-stall" approach for OUT transfers.
+ *
+ * One subtle point concerns sending status-stage responses for ep0
+ * requests.  Some of these requests, such as device reset, can involve
+ * interrupting an ongoing file I/O operation, which might take an
+ * arbitrarily long time.  During that delay the host might give up on
+ * the original ep0 request and issue a new one.  When that happens the
+ * driver should not notify the host about completion of the original
+ * request, as the host will no longer be waiting for it.  So the driver
+ * assigns to each ep0 request a unique tag, and it keeps track of the
+ * tag value of the request associated with a long-running exception
+ * (device-reset, interface-change, or configuration-change).  When the
+ * exception handler is finished, the status-stage response is submitted
+ * only if the current ep0 request tag is equal to the exception request
+ * tag.  Thus only the most recently received ep0 request will get a
+ * status-stage response.
+ *
+ * Warning: This driver source file is too long.  It ought to be split up
+ * into a header file plus about 3 separate .c files, to handle the details
+ * of the Gadget, USB Mass Storage, and SCSI protocols.
+ */
+
+
+/* #define VERBOSE_DEBUG */
+/* #define DUMP_MSGS */
+
+
+#include <linux/blkdev.h>
+#include <linux/completion.h>
+#include <linux/dcache.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/fcntl.h>
+#include <linux/file.h>
+#include <linux/fs.h>
+#include <linux/kref.h>
+#include <linux/kthread.h>
+#include <linux/limits.h>
+#include <linux/rwsem.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <linux/string.h>
+#include <linux/freezer.h>
+#include <linux/utsname.h>
+
+#include <linux/usb/ch9.h>
+#include <linux/usb/gadget.h>
+
+#include "gadget_chips.h"
+
+
+
+/*
+ * Kbuild is not very cooperative with respect to linking separately
+ * compiled library objects into one module.  So for now we won't use
+ * separate compilation ... ensuring init/exit sections work to shrink
+ * the runtime footprint, and giving us at least some parts of what
+ * a "gcc --combine ... part1.c part2.c part3.c ... " build would.
+ */
+#include "usbstring.c"
+#include "config.c"
+#include "epautoconf.c"
+
+/*-------------------------------------------------------------------------*/
+
+#define DRIVER_DESC		"File-backed Storage Gadget"
+#define DRIVER_NAME		"g_file_storage"
+#define DRIVER_VERSION		"20 November 2008"
+
+static       char fsg_string_manufacturer[64];
+static const char fsg_string_product[] = DRIVER_DESC;
+static       char fsg_string_serial[13];
+static const char fsg_string_config[] = "Self-powered";
+static const char fsg_string_interface[] = "Mass Storage";
+
+
+#include "storage_common.c"
+
+
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_AUTHOR("Alan Stern");
+MODULE_LICENSE("Dual BSD/GPL");
+
+/*
+ * This driver assumes self-powered hardware and has no way for users to
+ * trigger remote wakeup.  It uses autoconfiguration to select endpoints
+ * and endpoint addresses.
+ */
+
+
+/*-------------------------------------------------------------------------*/
+
+
+/* Encapsulate the module parameter settings */
+
+static struct {
+	char		*file[FSG_MAX_LUNS];
+	int		ro[FSG_MAX_LUNS];
+	unsigned int	num_filenames;
+	unsigned int	num_ros;
+	unsigned int	nluns;
+
+	int		removable;
+	int		can_stall;
+	int		cdrom;
+
+	char		*transport_parm;
+	char		*protocol_parm;
+	unsigned short	vendor;
+	unsigned short	product;
+	unsigned short	release;
+	unsigned int	buflen;
+
+	int		transport_type;
+	char		*transport_name;
+	int		protocol_type;
+	char		*protocol_name;
+
+} mod_data = {					// Default values
+	.transport_parm		= "BBB",
+	.protocol_parm		= "SCSI",
+	.removable		= 0,
+	.can_stall		= 1,
+	.cdrom			= 0,
+	.vendor			= FSG_VENDOR_ID,
+	.product		= FSG_PRODUCT_ID,
+	.release		= 0xffff,	// Use controller chip type
+	.buflen			= 16384,
+	};
+
+
+module_param_array_named(file, mod_data.file, charp, &mod_data.num_filenames,
+		S_IRUGO);
+MODULE_PARM_DESC(file, "names of backing files or devices");
+
+module_param_array_named(ro, mod_data.ro, bool, &mod_data.num_ros, S_IRUGO);
+MODULE_PARM_DESC(ro, "true to force read-only");
+
+module_param_named(luns, mod_data.nluns, uint, S_IRUGO);
+MODULE_PARM_DESC(luns, "number of LUNs");
+
+module_param_named(removable, mod_data.removable, bool, S_IRUGO);
+MODULE_PARM_DESC(removable, "true to simulate removable media");
+
+module_param_named(stall, mod_data.can_stall, bool, S_IRUGO);
+MODULE_PARM_DESC(stall, "false to prevent bulk stalls");
+
+module_param_named(cdrom, mod_data.cdrom, bool, S_IRUGO);
+MODULE_PARM_DESC(cdrom, "true to emulate cdrom instead of disk");
+
+
+/* In the non-TEST version, only the module parameters listed above
+ * are available. */
+#ifdef CONFIG_USB_FILE_STORAGE_TEST
+
+module_param_named(transport, mod_data.transport_parm, charp, S_IRUGO);
+MODULE_PARM_DESC(transport, "type of transport (BBB, CBI, or CB)");
+
+module_param_named(protocol, mod_data.protocol_parm, charp, S_IRUGO);
+MODULE_PARM_DESC(protocol, "type of protocol (RBC, 8020, QIC, UFI, "
+		"8070, or SCSI)");
+
+module_param_named(vendor, mod_data.vendor, ushort, S_IRUGO);
+MODULE_PARM_DESC(vendor, "USB Vendor ID");
+
+module_param_named(product, mod_data.product, ushort, S_IRUGO);
+MODULE_PARM_DESC(product, "USB Product ID");
+
+module_param_named(release, mod_data.release, ushort, S_IRUGO);
+MODULE_PARM_DESC(release, "USB release number");
+
+module_param_named(buflen, mod_data.buflen, uint, S_IRUGO);
+MODULE_PARM_DESC(buflen, "I/O buffer size");
+
+#endif /* CONFIG_USB_FILE_STORAGE_TEST */
+
+
+/*
+ * These definitions will permit the compiler to avoid generating code for
+ * parts of the driver that aren't used in the non-TEST version.  Even gcc
+ * can recognize when a test of a constant expression yields a dead code
+ * path.
+ */
+
+#ifdef CONFIG_USB_FILE_STORAGE_TEST
+
+#define transport_is_bbb()	(mod_data.transport_type == USB_PR_BULK)
+#define transport_is_cbi()	(mod_data.transport_type == USB_PR_CBI)
+#define protocol_is_scsi()	(mod_data.protocol_type == USB_SC_SCSI)
+
+#else
+
+#define transport_is_bbb()	1
+#define transport_is_cbi()	0
+#define protocol_is_scsi()	1
+
+#endif /* CONFIG_USB_FILE_STORAGE_TEST */
+
+
+/*-------------------------------------------------------------------------*/
+
+
+struct fsg_dev {
+	/* lock protects: state, all the req_busy's, and cbbuf_cmnd */
+	spinlock_t		lock;
+	struct usb_gadget	*gadget;
+
+	/* filesem protects: backing files in use */
+	struct rw_semaphore	filesem;
+
+	/* reference counting: wait until all LUNs are released */
+	struct kref		ref;
+
+	struct usb_ep		*ep0;		// Handy copy of gadget->ep0
+	struct usb_request	*ep0req;	// For control responses
+	unsigned int		ep0_req_tag;
+	const char		*ep0req_name;
+
+	struct usb_request	*intreq;	// For interrupt responses
+	int			intreq_busy;
+	struct fsg_buffhd	*intr_buffhd;
+
+	unsigned int		bulk_out_maxpacket;
+	enum fsg_state		state;		// For exception handling
+	unsigned int		exception_req_tag;
+
+	u8			config, new_config;
+
+	unsigned int		running : 1;
+	unsigned int		bulk_in_enabled : 1;
+	unsigned int		bulk_out_enabled : 1;
+	unsigned int		intr_in_enabled : 1;
+	unsigned int		phase_error : 1;
+	unsigned int		short_packet_received : 1;
+	unsigned int		bad_lun_okay : 1;
+
+	unsigned long		atomic_bitflags;
+#define REGISTERED		0
+#define IGNORE_BULK_OUT		1
+#define SUSPENDED		2
+
+	struct usb_ep		*bulk_in;
+	struct usb_ep		*bulk_out;
+	struct usb_ep		*intr_in;
+
+	struct fsg_buffhd	*next_buffhd_to_fill;
+	struct fsg_buffhd	*next_buffhd_to_drain;
+	struct fsg_buffhd	buffhds[FSG_NUM_BUFFERS];
+
+	int			thread_wakeup_needed;
+	struct completion	thread_notifier;
+	struct task_struct	*thread_task;
+
+	int			cmnd_size;
+	u8			cmnd[MAX_COMMAND_SIZE];
+	enum data_direction	data_dir;
+	u32			data_size;
+	u32			data_size_from_cmnd;
+	u32			tag;
+	unsigned int		lun;
+	u32			residue;
+	u32			usb_amount_left;
+
+	/* The CB protocol offers no way for a host to know when a command
+	 * has completed.  As a result the next command may arrive early,
+	 * and we will still have to handle it.  For that reason we need
+	 * a buffer to store new commands when using CB (or CBI, which
+	 * does not oblige a host to wait for command completion either). */
+	int			cbbuf_cmnd_size;
+	u8			cbbuf_cmnd[MAX_COMMAND_SIZE];
+
+	unsigned int		nluns;
+	struct fsg_lun		*luns;
+	struct fsg_lun		*curlun;
+};
+
+typedef void (*fsg_routine_t)(struct fsg_dev *);
+
+static int exception_in_progress(struct fsg_dev *fsg)
+{
+	return (fsg->state > FSG_STATE_IDLE);
+}
+
+/* Make bulk-out requests be divisible by the maxpacket size */
+static void set_bulk_out_req_length(struct fsg_dev *fsg,
+		struct fsg_buffhd *bh, unsigned int length)
+{
+	unsigned int	rem;
+
+	bh->bulk_out_intended_length = length;
+	rem = length % fsg->bulk_out_maxpacket;
+	if (rem > 0)
+		length += fsg->bulk_out_maxpacket - rem;
+	bh->outreq->length = length;
+}
+
+static struct fsg_dev			*the_fsg;
+static struct usb_gadget_driver		fsg_driver;
+
+
+/*-------------------------------------------------------------------------*/
+
+static int fsg_set_halt(struct fsg_dev *fsg, struct usb_ep *ep)
+{
+	const char	*name;
+
+	if (ep == fsg->bulk_in)
+		name = "bulk-in";
+	else if (ep == fsg->bulk_out)
+		name = "bulk-out";
+	else
+		name = ep->name;
+	DBG(fsg, "%s set halt\n", name);
+	return usb_ep_set_halt(ep);
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+/*
+ * DESCRIPTORS ... most are static, but strings and (full) configuration
+ * descriptors are built on demand.  Also the (static) config and interface
+ * descriptors are adjusted during fsg_bind().
+ */
+
+/* There is only one configuration. */
+#define	CONFIG_VALUE		1
+
+static struct usb_device_descriptor
+device_desc = {
+	.bLength =		sizeof device_desc,
+	.bDescriptorType =	USB_DT_DEVICE,
+
+	.bcdUSB =		cpu_to_le16(0x0200),
+	.bDeviceClass =		USB_CLASS_PER_INTERFACE,
+
+	/* The next three values can be overridden by module parameters */
+	.idVendor =		cpu_to_le16(FSG_VENDOR_ID),
+	.idProduct =		cpu_to_le16(FSG_PRODUCT_ID),
+	.bcdDevice =		cpu_to_le16(0xffff),
+
+	.iManufacturer =	FSG_STRING_MANUFACTURER,
+	.iProduct =		FSG_STRING_PRODUCT,
+	.iSerialNumber =	FSG_STRING_SERIAL,
+	.bNumConfigurations =	1,
+};
+
+static struct usb_config_descriptor
+config_desc = {
+	.bLength =		sizeof config_desc,
+	.bDescriptorType =	USB_DT_CONFIG,
+
+	/* wTotalLength computed by usb_gadget_config_buf() */
+	.bNumInterfaces =	1,
+	.bConfigurationValue =	CONFIG_VALUE,
+	.iConfiguration =	FSG_STRING_CONFIG,
+	.bmAttributes =		USB_CONFIG_ATT_ONE | USB_CONFIG_ATT_SELFPOWER,
+	.bMaxPower =		CONFIG_USB_GADGET_VBUS_DRAW / 2,
+};
+
+
+static struct usb_qualifier_descriptor
+dev_qualifier = {
+	.bLength =		sizeof dev_qualifier,
+	.bDescriptorType =	USB_DT_DEVICE_QUALIFIER,
+
+	.bcdUSB =		cpu_to_le16(0x0200),
+	.bDeviceClass =		USB_CLASS_PER_INTERFACE,
+
+	.bNumConfigurations =	1,
+};
+
+
+
+/*
+ * Config descriptors must agree with the code that sets configurations
+ * and with code managing interfaces and their altsettings.  They must
+ * also handle different speeds and other-speed requests.
+ */
+static int populate_config_buf(struct usb_gadget *gadget,
+		u8 *buf, u8 type, unsigned index)
+{
+	enum usb_device_speed			speed = gadget->speed;
+	int					len;
+	const struct usb_descriptor_header	**function;
+
+	if (index > 0)
+		return -EINVAL;
+
+	if (gadget_is_dualspeed(gadget) && type == USB_DT_OTHER_SPEED_CONFIG)
+		speed = (USB_SPEED_FULL + USB_SPEED_HIGH) - speed;
+	if (gadget_is_dualspeed(gadget) && speed == USB_SPEED_HIGH)
+		function = fsg_hs_function;
+	else
+		function = fsg_fs_function;
+
+	/* for now, don't advertise srp-only devices */
+	if (!gadget_is_otg(gadget))
+		function++;
+
+	len = usb_gadget_config_buf(&config_desc, buf, EP0_BUFSIZE, function);
+	((struct usb_config_descriptor *) buf)->bDescriptorType = type;
+	return len;
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+/* These routines may be called in process context or in_irq */
+
+/* Caller must hold fsg->lock */
+static void wakeup_thread(struct fsg_dev *fsg)
+{
+	/* Tell the main thread that something has happened */
+	fsg->thread_wakeup_needed = 1;
+	if (fsg->thread_task)
+		wake_up_process(fsg->thread_task);
+}
+
+
+static void raise_exception(struct fsg_dev *fsg, enum fsg_state new_state)
+{
+	unsigned long		flags;
+
+	/* Do nothing if a higher-priority exception is already in progress.
+	 * If a lower-or-equal priority exception is in progress, preempt it
+	 * and notify the main thread by sending it a signal. */
+	spin_lock_irqsave(&fsg->lock, flags);
+	if (fsg->state <= new_state) {
+		fsg->exception_req_tag = fsg->ep0_req_tag;
+		fsg->state = new_state;
+		if (fsg->thread_task)
+			send_sig_info(SIGUSR1, SEND_SIG_FORCED,
+					fsg->thread_task);
+	}
+	spin_unlock_irqrestore(&fsg->lock, flags);
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+/* The disconnect callback and ep0 routines.  These always run in_irq,
+ * except that ep0_queue() is called in the main thread to acknowledge
+ * completion of various requests: set config, set interface, and
+ * Bulk-only device reset. */
+
+static void fsg_disconnect(struct usb_gadget *gadget)
+{
+	struct fsg_dev		*fsg = get_gadget_data(gadget);
+
+	DBG(fsg, "disconnect or port reset\n");
+	raise_exception(fsg, FSG_STATE_DISCONNECT);
+}
+
+
+static int ep0_queue(struct fsg_dev *fsg)
+{
+	int	rc;
+
+	rc = usb_ep_queue(fsg->ep0, fsg->ep0req, GFP_ATOMIC);
+	if (rc != 0 && rc != -ESHUTDOWN) {
+
+		/* We can't do much more than wait for a reset */
+		WARNING(fsg, "error in submission: %s --> %d\n",
+				fsg->ep0->name, rc);
+	}
+	return rc;
+}
+
+static void ep0_complete(struct usb_ep *ep, struct usb_request *req)
+{
+	struct fsg_dev		*fsg = ep->driver_data;
+
+	if (req->actual > 0)
+		dump_msg(fsg, fsg->ep0req_name, req->buf, req->actual);
+	if (req->status || req->actual != req->length)
+		DBG(fsg, "%s --> %d, %u/%u\n", __func__,
+				req->status, req->actual, req->length);
+	if (req->status == -ECONNRESET)		// Request was cancelled
+		usb_ep_fifo_flush(ep);
+
+	if (req->status == 0 && req->context)
+		((fsg_routine_t) (req->context))(fsg);
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+/* Bulk and interrupt endpoint completion handlers.
+ * These always run in_irq. */
+
+static void bulk_in_complete(struct usb_ep *ep, struct usb_request *req)
+{
+	struct fsg_dev		*fsg = ep->driver_data;
+	struct fsg_buffhd	*bh = req->context;
+
+	if (req->status || req->actual != req->length)
+		DBG(fsg, "%s --> %d, %u/%u\n", __func__,
+				req->status, req->actual, req->length);
+	if (req->status == -ECONNRESET)		// Request was cancelled
+		usb_ep_fifo_flush(ep);
+
+	/* Hold the lock while we update the request and buffer states */
+	smp_wmb();
+	spin_lock(&fsg->lock);
+	bh->inreq_busy = 0;
+	bh->state = BUF_STATE_EMPTY;
+	wakeup_thread(fsg);
+	spin_unlock(&fsg->lock);
+}
+
+static void bulk_out_complete(struct usb_ep *ep, struct usb_request *req)
+{
+	struct fsg_dev		*fsg = ep->driver_data;
+	struct fsg_buffhd	*bh = req->context;
+
+	dump_msg(fsg, "bulk-out", req->buf, req->actual);
+	if (req->status || req->actual != bh->bulk_out_intended_length)
+		DBG(fsg, "%s --> %d, %u/%u\n", __func__,
+				req->status, req->actual,
+				bh->bulk_out_intended_length);
+	if (req->status == -ECONNRESET)		// Request was cancelled
+		usb_ep_fifo_flush(ep);
+
+	/* Hold the lock while we update the request and buffer states */
+	smp_wmb();
+	spin_lock(&fsg->lock);
+	bh->outreq_busy = 0;
+	bh->state = BUF_STATE_FULL;
+	wakeup_thread(fsg);
+	spin_unlock(&fsg->lock);
+}
+
+
+#ifdef CONFIG_USB_FILE_STORAGE_TEST
+static void intr_in_complete(struct usb_ep *ep, struct usb_request *req)
+{
+	struct fsg_dev		*fsg = ep->driver_data;
+	struct fsg_buffhd	*bh = req->context;
+
+	if (req->status || req->actual != req->length)
+		DBG(fsg, "%s --> %d, %u/%u\n", __func__,
+				req->status, req->actual, req->length);
+	if (req->status == -ECONNRESET)		// Request was cancelled
+		usb_ep_fifo_flush(ep);
+
+	/* Hold the lock while we update the request and buffer states */
+	smp_wmb();
+	spin_lock(&fsg->lock);
+	fsg->intreq_busy = 0;
+	bh->state = BUF_STATE_EMPTY;
+	wakeup_thread(fsg);
+	spin_unlock(&fsg->lock);
+}
+
+#else
+static void intr_in_complete(struct usb_ep *ep, struct usb_request *req)
+{}
+#endif /* CONFIG_USB_FILE_STORAGE_TEST */
+
+
+/*-------------------------------------------------------------------------*/
+
+/* Ep0 class-specific handlers.  These always run in_irq. */
+
+#ifdef CONFIG_USB_FILE_STORAGE_TEST
+static void received_cbi_adsc(struct fsg_dev *fsg, struct fsg_buffhd *bh)
+{
+	struct usb_request	*req = fsg->ep0req;
+	static u8		cbi_reset_cmnd[6] = {
+			SC_SEND_DIAGNOSTIC, 4, 0xff, 0xff, 0xff, 0xff};
+
+	/* Error in command transfer? */
+	if (req->status || req->length != req->actual ||
+			req->actual < 6 || req->actual > MAX_COMMAND_SIZE) {
+
+		/* Not all controllers allow a protocol stall after
+		 * receiving control-out data, but we'll try anyway. */
+		fsg_set_halt(fsg, fsg->ep0);
+		return;			// Wait for reset
+	}
+
+	/* Is it the special reset command? */
+	if (req->actual >= sizeof cbi_reset_cmnd &&
+			memcmp(req->buf, cbi_reset_cmnd,
+				sizeof cbi_reset_cmnd) == 0) {
+
+		/* Raise an exception to stop the current operation
+		 * and reinitialize our state. */
+		DBG(fsg, "cbi reset request\n");
+		raise_exception(fsg, FSG_STATE_RESET);
+		return;
+	}
+
+	VDBG(fsg, "CB[I] accept device-specific command\n");
+	spin_lock(&fsg->lock);
+
+	/* Save the command for later */
+	if (fsg->cbbuf_cmnd_size)
+		WARNING(fsg, "CB[I] overwriting previous command\n");
+	fsg->cbbuf_cmnd_size = req->actual;
+	memcpy(fsg->cbbuf_cmnd, req->buf, fsg->cbbuf_cmnd_size);
+
+	wakeup_thread(fsg);
+	spin_unlock(&fsg->lock);
+}
+
+#else
+static void received_cbi_adsc(struct fsg_dev *fsg, struct fsg_buffhd *bh)
+{}
+#endif /* CONFIG_USB_FILE_STORAGE_TEST */
+
+
+static int class_setup_req(struct fsg_dev *fsg,
+		const struct usb_ctrlrequest *ctrl)
+{
+	struct usb_request	*req = fsg->ep0req;
+	int			value = -EOPNOTSUPP;
+	u16			w_index = le16_to_cpu(ctrl->wIndex);
+	u16                     w_value = le16_to_cpu(ctrl->wValue);
+	u16			w_length = le16_to_cpu(ctrl->wLength);
+
+	if (!fsg->config)
+		return value;
+
+	/* Handle Bulk-only class-specific requests */
+	if (transport_is_bbb()) {
+		switch (ctrl->bRequest) {
+
+		case USB_BULK_RESET_REQUEST:
+			if (ctrl->bRequestType != (USB_DIR_OUT |
+					USB_TYPE_CLASS | USB_RECIP_INTERFACE))
+				break;
+			if (w_index != 0 || w_value != 0) {
+				value = -EDOM;
+				break;
+			}
+
+			/* Raise an exception to stop the current operation
+			 * and reinitialize our state. */
+			DBG(fsg, "bulk reset request\n");
+			raise_exception(fsg, FSG_STATE_RESET);
+			value = DELAYED_STATUS;
+			break;
+
+		case USB_BULK_GET_MAX_LUN_REQUEST:
+			if (ctrl->bRequestType != (USB_DIR_IN |
+					USB_TYPE_CLASS | USB_RECIP_INTERFACE))
+				break;
+			if (w_index != 0 || w_value != 0) {
+				value = -EDOM;
+				break;
+			}
+			VDBG(fsg, "get max LUN\n");
+			*(u8 *) req->buf = fsg->nluns - 1;
+			value = 1;
+			break;
+		}
+	}
+
+	/* Handle CBI class-specific requests */
+	else {
+		switch (ctrl->bRequest) {
+
+		case USB_CBI_ADSC_REQUEST:
+			if (ctrl->bRequestType != (USB_DIR_OUT |
+					USB_TYPE_CLASS | USB_RECIP_INTERFACE))
+				break;
+			if (w_index != 0 || w_value != 0) {
+				value = -EDOM;
+				break;
+			}
+			if (w_length > MAX_COMMAND_SIZE) {
+				value = -EOVERFLOW;
+				break;
+			}
+			value = w_length;
+			fsg->ep0req->context = received_cbi_adsc;
+			break;
+		}
+	}
+
+	if (value == -EOPNOTSUPP)
+		VDBG(fsg,
+			"unknown class-specific control req "
+			"%02x.%02x v%04x i%04x l%u\n",
+			ctrl->bRequestType, ctrl->bRequest,
+			le16_to_cpu(ctrl->wValue), w_index, w_length);
+	return value;
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+/* Ep0 standard request handlers.  These always run in_irq. */
+
+static int standard_setup_req(struct fsg_dev *fsg,
+		const struct usb_ctrlrequest *ctrl)
+{
+	struct usb_request	*req = fsg->ep0req;
+	int			value = -EOPNOTSUPP;
+	u16			w_index = le16_to_cpu(ctrl->wIndex);
+	u16			w_value = le16_to_cpu(ctrl->wValue);
+
+	/* Usually this just stores reply data in the pre-allocated ep0 buffer,
+	 * but config change events will also reconfigure hardware. */
+	switch (ctrl->bRequest) {
+
+	case USB_REQ_GET_DESCRIPTOR:
+		if (ctrl->bRequestType != (USB_DIR_IN | USB_TYPE_STANDARD |
+				USB_RECIP_DEVICE))
+			break;
+		switch (w_value >> 8) {
+
+		case USB_DT_DEVICE:
+			VDBG(fsg, "get device descriptor\n");
+			value = sizeof device_desc;
+			memcpy(req->buf, &device_desc, value);
+			break;
+		case USB_DT_DEVICE_QUALIFIER:
+			VDBG(fsg, "get device qualifier\n");
+			if (!gadget_is_dualspeed(fsg->gadget))
+				break;
+			value = sizeof dev_qualifier;
+			memcpy(req->buf, &dev_qualifier, value);
+			break;
+
+		case USB_DT_OTHER_SPEED_CONFIG:
+			VDBG(fsg, "get other-speed config descriptor\n");
+			if (!gadget_is_dualspeed(fsg->gadget))
+				break;
+			goto get_config;
+		case USB_DT_CONFIG:
+			VDBG(fsg, "get configuration descriptor\n");
+get_config:
+			value = populate_config_buf(fsg->gadget,
+					req->buf,
+					w_value >> 8,
+					w_value & 0xff);
+			break;
+
+		case USB_DT_STRING:
+			VDBG(fsg, "get string descriptor\n");
+
+			/* wIndex == language code */
+			value = usb_gadget_get_string(&fsg_stringtab,
+					w_value & 0xff, req->buf);
+			break;
+		}
+		break;
+
+	/* One config, two speeds */
+	case USB_REQ_SET_CONFIGURATION:
+		if (ctrl->bRequestType != (USB_DIR_OUT | USB_TYPE_STANDARD |
+				USB_RECIP_DEVICE))
+			break;
+		VDBG(fsg, "set configuration\n");
+		if (w_value == CONFIG_VALUE || w_value == 0) {
+			fsg->new_config = w_value;
+
+			/* Raise an exception to wipe out previous transaction
+			 * state (queued bufs, etc) and set the new config. */
+			raise_exception(fsg, FSG_STATE_CONFIG_CHANGE);
+			value = DELAYED_STATUS;
+		}
+		break;
+	case USB_REQ_GET_CONFIGURATION:
+		if (ctrl->bRequestType != (USB_DIR_IN | USB_TYPE_STANDARD |
+				USB_RECIP_DEVICE))
+			break;
+		VDBG(fsg, "get configuration\n");
+		*(u8 *) req->buf = fsg->config;
+		value = 1;
+		break;
+
+	case USB_REQ_SET_INTERFACE:
+		if (ctrl->bRequestType != (USB_DIR_OUT| USB_TYPE_STANDARD |
+				USB_RECIP_INTERFACE))
+			break;
+		if (fsg->config && w_index == 0) {
+
+			/* Raise an exception to wipe out previous transaction
+			 * state (queued bufs, etc) and install the new
+			 * interface altsetting. */
+			raise_exception(fsg, FSG_STATE_INTERFACE_CHANGE);
+			value = DELAYED_STATUS;
+		}
+		break;
+	case USB_REQ_GET_INTERFACE:
+		if (ctrl->bRequestType != (USB_DIR_IN | USB_TYPE_STANDARD |
+				USB_RECIP_INTERFACE))
+			break;
+		if (!fsg->config)
+			break;
+		if (w_index != 0) {
+			value = -EDOM;
+			break;
+		}
+		VDBG(fsg, "get interface\n");
+		*(u8 *) req->buf = 0;
+		value = 1;
+		break;
+
+	default:
+		VDBG(fsg,
+			"unknown control req %02x.%02x v%04x i%04x l%u\n",
+			ctrl->bRequestType, ctrl->bRequest,
+			w_value, w_index, le16_to_cpu(ctrl->wLength));
+	}
+
+	return value;
+}
+
+
+static int fsg_setup(struct usb_gadget *gadget,
+		const struct usb_ctrlrequest *ctrl)
+{
+	struct fsg_dev		*fsg = get_gadget_data(gadget);
+	int			rc;
+	int			w_length = le16_to_cpu(ctrl->wLength);
+
+	++fsg->ep0_req_tag;		// Record arrival of a new request
+	fsg->ep0req->context = NULL;
+	fsg->ep0req->length = 0;
+	dump_msg(fsg, "ep0-setup", (u8 *) ctrl, sizeof(*ctrl));
+
+	if ((ctrl->bRequestType & USB_TYPE_MASK) == USB_TYPE_CLASS)
+		rc = class_setup_req(fsg, ctrl);
+	else
+		rc = standard_setup_req(fsg, ctrl);
+
+	/* Respond with data/status or defer until later? */
+	if (rc >= 0 && rc != DELAYED_STATUS) {
+		rc = min(rc, w_length);
+		fsg->ep0req->length = rc;
+		fsg->ep0req->zero = rc < w_length;
+		fsg->ep0req_name = (ctrl->bRequestType & USB_DIR_IN ?
+				"ep0-in" : "ep0-out");
+		rc = ep0_queue(fsg);
+	}
+
+	/* Device either stalls (rc < 0) or reports success */
+	return rc;
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+/* All the following routines run in process context */
+
+
+/* Use this for bulk or interrupt transfers, not ep0 */
+static void start_transfer(struct fsg_dev *fsg, struct usb_ep *ep,
+		struct usb_request *req, int *pbusy,
+		enum fsg_buffer_state *state)
+{
+	int	rc;
+
+	if (ep == fsg->bulk_in)
+		dump_msg(fsg, "bulk-in", req->buf, req->length);
+	else if (ep == fsg->intr_in)
+		dump_msg(fsg, "intr-in", req->buf, req->length);
+
+	spin_lock_irq(&fsg->lock);
+	*pbusy = 1;
+	*state = BUF_STATE_BUSY;
+	spin_unlock_irq(&fsg->lock);
+	rc = usb_ep_queue(ep, req, GFP_KERNEL);
+	if (rc != 0) {
+		*pbusy = 0;
+		*state = BUF_STATE_EMPTY;
+
+		/* We can't do much more than wait for a reset */
+
+		/* Note: currently the net2280 driver fails zero-length
+		 * submissions if DMA is enabled. */
+		if (rc != -ESHUTDOWN && !(rc == -EOPNOTSUPP &&
+						req->length == 0))
+			WARNING(fsg, "error in submission: %s --> %d\n",
+					ep->name, rc);
+	}
+}
+
+
+static int sleep_thread(struct fsg_dev *fsg)
+{
+	int	rc = 0;
+
+	/* Wait until a signal arrives or we are woken up */
+	for (;;) {
+		try_to_freeze();
+		set_current_state(TASK_INTERRUPTIBLE);
+		if (signal_pending(current)) {
+			rc = -EINTR;
+			break;
+		}
+		if (fsg->thread_wakeup_needed)
+			break;
+		schedule();
+	}
+	__set_current_state(TASK_RUNNING);
+	fsg->thread_wakeup_needed = 0;
+	return rc;
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+static int do_read(struct fsg_dev *fsg)
+{
+	struct fsg_lun		*curlun = fsg->curlun;
+	u32			lba;
+	struct fsg_buffhd	*bh;
+	int			rc;
+	u32			amount_left;
+	loff_t			file_offset, file_offset_tmp;
+	unsigned int		amount;
+	unsigned int		partial_page;
+	ssize_t			nread;
+
+	/* Get the starting Logical Block Address and check that it's
+	 * not too big */
+	if (fsg->cmnd[0] == SC_READ_6)
+		lba = get_unaligned_be24(&fsg->cmnd[1]);
+	else {
+		lba = get_unaligned_be32(&fsg->cmnd[2]);
+
+		/* We allow DPO (Disable Page Out = don't save data in the
+		 * cache) and FUA (Force Unit Access = don't read from the
+		 * cache), but we don't implement them. */
+		if ((fsg->cmnd[1] & ~0x18) != 0) {
+			curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
+			return -EINVAL;
+		}
+	}
+	if (lba >= curlun->num_sectors) {
+		curlun->sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE;
+		return -EINVAL;
+	}
+	file_offset = ((loff_t) lba) << 9;
+
+	/* Carry out the file reads */
+	amount_left = fsg->data_size_from_cmnd;
+	if (unlikely(amount_left == 0))
+		return -EIO;		// No default reply
+
+	for (;;) {
+
+		/* Figure out how much we need to read:
+		 * Try to read the remaining amount.
+		 * But don't read more than the buffer size.
+		 * And don't try to read past the end of the file.
+		 * Finally, if we're not at a page boundary, don't read past
+		 *	the next page.
+		 * If this means reading 0 then we were asked to read past
+		 *	the end of file. */
+		amount = min((unsigned int) amount_left, mod_data.buflen);
+		amount = min((loff_t) amount,
+				curlun->file_length - file_offset);
+		partial_page = file_offset & (PAGE_CACHE_SIZE - 1);
+		if (partial_page > 0)
+			amount = min(amount, (unsigned int) PAGE_CACHE_SIZE -
+					partial_page);
+
+		/* Wait for the next buffer to become available */
+		bh = fsg->next_buffhd_to_fill;
+		while (bh->state != BUF_STATE_EMPTY) {
+			rc = sleep_thread(fsg);
+			if (rc)
+				return rc;
+		}
+
+		/* If we were asked to read past the end of file,
+		 * end with an empty buffer. */
+		if (amount == 0) {
+			curlun->sense_data =
+					SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE;
+			curlun->sense_data_info = file_offset >> 9;
+			curlun->info_valid = 1;
+			bh->inreq->length = 0;
+			bh->state = BUF_STATE_FULL;
+			break;
+		}
+
+		/* Perform the read */
+		file_offset_tmp = file_offset;
+		nread = vfs_read(curlun->filp,
+				(char __user *) bh->buf,
+				amount, &file_offset_tmp);
+		VLDBG(curlun, "file read %u @ %llu -> %d\n", amount,
+				(unsigned long long) file_offset,
+				(int) nread);
+		if (signal_pending(current))
+			return -EINTR;
+
+		if (nread < 0) {
+			LDBG(curlun, "error in file read: %d\n",
+					(int) nread);
+			nread = 0;
+		} else if (nread < amount) {
+			LDBG(curlun, "partial file read: %d/%u\n",
+					(int) nread, amount);
+			nread -= (nread & 511);	// Round down to a block
+		}
+		file_offset  += nread;
+		amount_left  -= nread;
+		fsg->residue -= nread;
+		bh->inreq->length = nread;
+		bh->state = BUF_STATE_FULL;
+
+		/* If an error occurred, report it and its position */
+		if (nread < amount) {
+			curlun->sense_data = SS_UNRECOVERED_READ_ERROR;
+			curlun->sense_data_info = file_offset >> 9;
+			curlun->info_valid = 1;
+			break;
+		}
+
+		if (amount_left == 0)
+			break;		// No more left to read
+
+		/* Send this buffer and go read some more */
+		bh->inreq->zero = 0;
+		start_transfer(fsg, fsg->bulk_in, bh->inreq,
+				&bh->inreq_busy, &bh->state);
+		fsg->next_buffhd_to_fill = bh->next;
+	}
+
+	return -EIO;		// No default reply
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+static int do_write(struct fsg_dev *fsg)
+{
+	struct fsg_lun		*curlun = fsg->curlun;
+	u32			lba;
+	struct fsg_buffhd	*bh;
+	int			get_some_more;
+	u32			amount_left_to_req, amount_left_to_write;
+	loff_t			usb_offset, file_offset, file_offset_tmp;
+	unsigned int		amount;
+	unsigned int		partial_page;
+	ssize_t			nwritten;
+	int			rc;
+
+	if (curlun->ro) {
+		curlun->sense_data = SS_WRITE_PROTECTED;
+		return -EINVAL;
+	}
+	spin_lock(&curlun->filp->f_lock);
+	curlun->filp->f_flags &= ~O_SYNC;	// Default is not to wait
+	spin_unlock(&curlun->filp->f_lock);
+
+	/* Get the starting Logical Block Address and check that it's
+	 * not too big */
+	if (fsg->cmnd[0] == SC_WRITE_6)
+		lba = get_unaligned_be24(&fsg->cmnd[1]);
+	else {
+		lba = get_unaligned_be32(&fsg->cmnd[2]);
+
+		/* We allow DPO (Disable Page Out = don't save data in the
+		 * cache) and FUA (Force Unit Access = write directly to the
+		 * medium).  We don't implement DPO; we implement FUA by
+		 * performing synchronous output. */
+		if ((fsg->cmnd[1] & ~0x18) != 0) {
+			curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
+			return -EINVAL;
+		}
+		if (fsg->cmnd[1] & 0x08) {	// FUA
+			spin_lock(&curlun->filp->f_lock);
+			curlun->filp->f_flags |= O_SYNC;
+			spin_unlock(&curlun->filp->f_lock);
+		}
+	}
+	if (lba >= curlun->num_sectors) {
+		curlun->sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE;
+		return -EINVAL;
+	}
+
+	/* Carry out the file writes */
+	get_some_more = 1;
+	file_offset = usb_offset = ((loff_t) lba) << 9;
+	amount_left_to_req = amount_left_to_write = fsg->data_size_from_cmnd;
+
+	while (amount_left_to_write > 0) {
+
+		/* Queue a request for more data from the host */
+		bh = fsg->next_buffhd_to_fill;
+		if (bh->state == BUF_STATE_EMPTY && get_some_more) {
+
+			/* Figure out how much we want to get:
+			 * Try to get the remaining amount.
+			 * But don't get more than the buffer size.
+			 * And don't try to go past the end of the file.
+			 * If we're not at a page boundary,
+			 *	don't go past the next page.
+			 * If this means getting 0, then we were asked
+			 *	to write past the end of file.
+			 * Finally, round down to a block boundary. */
+			amount = min(amount_left_to_req, mod_data.buflen);
+			amount = min((loff_t) amount, curlun->file_length -
+					usb_offset);
+			partial_page = usb_offset & (PAGE_CACHE_SIZE - 1);
+			if (partial_page > 0)
+				amount = min(amount,
+	(unsigned int) PAGE_CACHE_SIZE - partial_page);
+
+			if (amount == 0) {
+				get_some_more = 0;
+				curlun->sense_data =
+					SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE;
+				curlun->sense_data_info = usb_offset >> 9;
+				curlun->info_valid = 1;
+				continue;
+			}
+			amount -= (amount & 511);
+			if (amount == 0) {
+
+				/* Why were we were asked to transfer a
+				 * partial block? */
+				get_some_more = 0;
+				continue;
+			}
+
+			/* Get the next buffer */
+			usb_offset += amount;
+			fsg->usb_amount_left -= amount;
+			amount_left_to_req -= amount;
+			if (amount_left_to_req == 0)
+				get_some_more = 0;
+
+			/* amount is always divisible by 512, hence by
+			 * the bulk-out maxpacket size */
+			bh->outreq->length = bh->bulk_out_intended_length =
+					amount;
+			bh->outreq->short_not_ok = 1;
+			start_transfer(fsg, fsg->bulk_out, bh->outreq,
+					&bh->outreq_busy, &bh->state);
+			fsg->next_buffhd_to_fill = bh->next;
+			continue;
+		}
+
+		/* Write the received data to the backing file */
+		bh = fsg->next_buffhd_to_drain;
+		if (bh->state == BUF_STATE_EMPTY && !get_some_more)
+			break;			// We stopped early
+		if (bh->state == BUF_STATE_FULL) {
+			smp_rmb();
+			fsg->next_buffhd_to_drain = bh->next;
+			bh->state = BUF_STATE_EMPTY;
+
+			/* Did something go wrong with the transfer? */
+			if (bh->outreq->status != 0) {
+				curlun->sense_data = SS_COMMUNICATION_FAILURE;
+				curlun->sense_data_info = file_offset >> 9;
+				curlun->info_valid = 1;
+				break;
+			}
+
+			amount = bh->outreq->actual;
+			if (curlun->file_length - file_offset < amount) {
+				LERROR(curlun,
+	"write %u @ %llu beyond end %llu\n",
+	amount, (unsigned long long) file_offset,
+	(unsigned long long) curlun->file_length);
+				amount = curlun->file_length - file_offset;
+			}
+
+			/* Perform the write */
+			file_offset_tmp = file_offset;
+			nwritten = vfs_write(curlun->filp,
+					(char __user *) bh->buf,
+					amount, &file_offset_tmp);
+			VLDBG(curlun, "file write %u @ %llu -> %d\n", amount,
+					(unsigned long long) file_offset,
+					(int) nwritten);
+			if (signal_pending(current))
+				return -EINTR;		// Interrupted!
+
+			if (nwritten < 0) {
+				LDBG(curlun, "error in file write: %d\n",
+						(int) nwritten);
+				nwritten = 0;
+			} else if (nwritten < amount) {
+				LDBG(curlun, "partial file write: %d/%u\n",
+						(int) nwritten, amount);
+				nwritten -= (nwritten & 511);
+						// Round down to a block
+			}
+			file_offset += nwritten;
+			amount_left_to_write -= nwritten;
+			fsg->residue -= nwritten;
+
+			/* If an error occurred, report it and its position */
+			if (nwritten < amount) {
+				curlun->sense_data = SS_WRITE_ERROR;
+				curlun->sense_data_info = file_offset >> 9;
+				curlun->info_valid = 1;
+				break;
+			}
+
+			/* Did the host decide to stop early? */
+			if (bh->outreq->actual != bh->outreq->length) {
+				fsg->short_packet_received = 1;
+				break;
+			}
+			continue;
+		}
+
+		/* Wait for something to happen */
+		rc = sleep_thread(fsg);
+		if (rc)
+			return rc;
+	}
+
+	return -EIO;		// No default reply
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+static int do_synchronize_cache(struct fsg_dev *fsg)
+{
+	struct fsg_lun	*curlun = fsg->curlun;
+	int		rc;
+
+	/* We ignore the requested LBA and write out all file's
+	 * dirty data buffers. */
+	rc = fsg_lun_fsync_sub(curlun);
+	if (rc)
+		curlun->sense_data = SS_WRITE_ERROR;
+	return 0;
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+static void invalidate_sub(struct fsg_lun *curlun)
+{
+	struct file	*filp = curlun->filp;
+	struct inode	*inode = filp->f_path.dentry->d_inode;
+	unsigned long	rc;
+
+	rc = invalidate_mapping_pages(inode->i_mapping, 0, -1);
+	VLDBG(curlun, "invalidate_inode_pages -> %ld\n", rc);
+}
+
+static int do_verify(struct fsg_dev *fsg)
+{
+	struct fsg_lun		*curlun = fsg->curlun;
+	u32			lba;
+	u32			verification_length;
+	struct fsg_buffhd	*bh = fsg->next_buffhd_to_fill;
+	loff_t			file_offset, file_offset_tmp;
+	u32			amount_left;
+	unsigned int		amount;
+	ssize_t			nread;
+
+	/* Get the starting Logical Block Address and check that it's
+	 * not too big */
+	lba = get_unaligned_be32(&fsg->cmnd[2]);
+	if (lba >= curlun->num_sectors) {
+		curlun->sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE;
+		return -EINVAL;
+	}
+
+	/* We allow DPO (Disable Page Out = don't save data in the
+	 * cache) but we don't implement it. */
+	if ((fsg->cmnd[1] & ~0x10) != 0) {
+		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
+		return -EINVAL;
+	}
+
+	verification_length = get_unaligned_be16(&fsg->cmnd[7]);
+	if (unlikely(verification_length == 0))
+		return -EIO;		// No default reply
+
+	/* Prepare to carry out the file verify */
+	amount_left = verification_length << 9;
+	file_offset = ((loff_t) lba) << 9;
+
+	/* Write out all the dirty buffers before invalidating them */
+	fsg_lun_fsync_sub(curlun);
+	if (signal_pending(current))
+		return -EINTR;
+
+	invalidate_sub(curlun);
+	if (signal_pending(current))
+		return -EINTR;
+
+	/* Just try to read the requested blocks */
+	while (amount_left > 0) {
+
+		/* Figure out how much we need to read:
+		 * Try to read the remaining amount, but not more than
+		 * the buffer size.
+		 * And don't try to read past the end of the file.
+		 * If this means reading 0 then we were asked to read
+		 * past the end of file. */
+		amount = min((unsigned int) amount_left, mod_data.buflen);
+		amount = min((loff_t) amount,
+				curlun->file_length - file_offset);
+		if (amount == 0) {
+			curlun->sense_data =
+					SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE;
+			curlun->sense_data_info = file_offset >> 9;
+			curlun->info_valid = 1;
+			break;
+		}
+
+		/* Perform the read */
+		file_offset_tmp = file_offset;
+		nread = vfs_read(curlun->filp,
+				(char __user *) bh->buf,
+				amount, &file_offset_tmp);
+		VLDBG(curlun, "file read %u @ %llu -> %d\n", amount,
+				(unsigned long long) file_offset,
+				(int) nread);
+		if (signal_pending(current))
+			return -EINTR;
+
+		if (nread < 0) {
+			LDBG(curlun, "error in file verify: %d\n",
+					(int) nread);
+			nread = 0;
+		} else if (nread < amount) {
+			LDBG(curlun, "partial file verify: %d/%u\n",
+					(int) nread, amount);
+			nread -= (nread & 511);	// Round down to a sector
+		}
+		if (nread == 0) {
+			curlun->sense_data = SS_UNRECOVERED_READ_ERROR;
+			curlun->sense_data_info = file_offset >> 9;
+			curlun->info_valid = 1;
+			break;
+		}
+		file_offset += nread;
+		amount_left -= nread;
+	}
+	return 0;
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+static int do_inquiry(struct fsg_dev *fsg, struct fsg_buffhd *bh)
+{
+	u8	*buf = (u8 *) bh->buf;
+
+	static char vendor_id[] = "Linux   ";
+	static char product_disk_id[] = "File-Stor Gadget";
+	static char product_cdrom_id[] = "File-CD Gadget  ";
+
+	if (!fsg->curlun) {		// Unsupported LUNs are okay
+		fsg->bad_lun_okay = 1;
+		memset(buf, 0, 36);
+		buf[0] = 0x7f;		// Unsupported, no device-type
+		buf[4] = 31;		// Additional length
+		return 36;
+	}
+
+	memset(buf, 0, 8);
+	buf[0] = (mod_data.cdrom ? TYPE_CDROM : TYPE_DISK);
+	if (mod_data.removable)
+		buf[1] = 0x80;
+	buf[2] = 2;		// ANSI SCSI level 2
+	buf[3] = 2;		// SCSI-2 INQUIRY data format
+	buf[4] = 31;		// Additional length
+				// No special options
+	sprintf(buf + 8, "%-8s%-16s%04x", vendor_id,
+			(mod_data.cdrom ? product_cdrom_id :
+				product_disk_id),
+			mod_data.release);
+	return 36;
+}
+
+
+static int do_request_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
+{
+	struct fsg_lun	*curlun = fsg->curlun;
+	u8		*buf = (u8 *) bh->buf;
+	u32		sd, sdinfo;
+	int		valid;
+
+	/*
+	 * From the SCSI-2 spec., section 7.9 (Unit attention condition):
+	 *
+	 * If a REQUEST SENSE command is received from an initiator
+	 * with a pending unit attention condition (before the target
+	 * generates the contingent allegiance condition), then the
+	 * target shall either:
+	 *   a) report any pending sense data and preserve the unit
+	 *	attention condition on the logical unit, or,
+	 *   b) report the unit attention condition, may discard any
+	 *	pending sense data, and clear the unit attention
+	 *	condition on the logical unit for that initiator.
+	 *
+	 * FSG normally uses option a); enable this code to use option b).
+	 */
+#if 0
+	if (curlun && curlun->unit_attention_data != SS_NO_SENSE) {
+		curlun->sense_data = curlun->unit_attention_data;
+		curlun->unit_attention_data = SS_NO_SENSE;
+	}
+#endif
+
+	if (!curlun) {		// Unsupported LUNs are okay
+		fsg->bad_lun_okay = 1;
+		sd = SS_LOGICAL_UNIT_NOT_SUPPORTED;
+		sdinfo = 0;
+		valid = 0;
+	} else {
+		sd = curlun->sense_data;
+		sdinfo = curlun->sense_data_info;
+		valid = curlun->info_valid << 7;
+		curlun->sense_data = SS_NO_SENSE;
+		curlun->sense_data_info = 0;
+		curlun->info_valid = 0;
+	}
+
+	memset(buf, 0, 18);
+	buf[0] = valid | 0x70;			// Valid, current error
+	buf[2] = SK(sd);
+	put_unaligned_be32(sdinfo, &buf[3]);	/* Sense information */
+	buf[7] = 18 - 8;			// Additional sense length
+	buf[12] = ASC(sd);
+	buf[13] = ASCQ(sd);
+	return 18;
+}
+
+
+static int do_read_capacity(struct fsg_dev *fsg, struct fsg_buffhd *bh)
+{
+	struct fsg_lun	*curlun = fsg->curlun;
+	u32		lba = get_unaligned_be32(&fsg->cmnd[2]);
+	int		pmi = fsg->cmnd[8];
+	u8		*buf = (u8 *) bh->buf;
+
+	/* Check the PMI and LBA fields */
+	if (pmi > 1 || (pmi == 0 && lba != 0)) {
+		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
+		return -EINVAL;
+	}
+
+	put_unaligned_be32(curlun->num_sectors - 1, &buf[0]);
+						/* Max logical block */
+	put_unaligned_be32(512, &buf[4]);	/* Block length */
+	return 8;
+}
+
+
+static int do_read_header(struct fsg_dev *fsg, struct fsg_buffhd *bh)
+{
+	struct fsg_lun	*curlun = fsg->curlun;
+	int		msf = fsg->cmnd[1] & 0x02;
+	u32		lba = get_unaligned_be32(&fsg->cmnd[2]);
+	u8		*buf = (u8 *) bh->buf;
+
+	if ((fsg->cmnd[1] & ~0x02) != 0) {		/* Mask away MSF */
+		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
+		return -EINVAL;
+	}
+	if (lba >= curlun->num_sectors) {
+		curlun->sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE;
+		return -EINVAL;
+	}
+
+	memset(buf, 0, 8);
+	buf[0] = 0x01;		/* 2048 bytes of user data, rest is EC */
+	store_cdrom_address(&buf[4], msf, lba);
+	return 8;
+}
+
+
+static int do_read_toc(struct fsg_dev *fsg, struct fsg_buffhd *bh)
+{
+	struct fsg_lun	*curlun = fsg->curlun;
+	int		msf = fsg->cmnd[1] & 0x02;
+	int		start_track = fsg->cmnd[6];
+	u8		*buf = (u8 *) bh->buf;
+
+	if ((fsg->cmnd[1] & ~0x02) != 0 ||		/* Mask away MSF */
+			start_track > 1) {
+		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
+		return -EINVAL;
+	}
+
+	memset(buf, 0, 20);
+	buf[1] = (20-2);		/* TOC data length */
+	buf[2] = 1;			/* First track number */
+	buf[3] = 1;			/* Last track number */
+	buf[5] = 0x16;			/* Data track, copying allowed */
+	buf[6] = 0x01;			/* Only track is number 1 */
+	store_cdrom_address(&buf[8], msf, 0);
+
+	buf[13] = 0x16;			/* Lead-out track is data */
+	buf[14] = 0xAA;			/* Lead-out track number */
+	store_cdrom_address(&buf[16], msf, curlun->num_sectors);
+	return 20;
+}
+
+
+static int do_mode_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
+{
+	struct fsg_lun	*curlun = fsg->curlun;
+	int		mscmnd = fsg->cmnd[0];
+	u8		*buf = (u8 *) bh->buf;
+	u8		*buf0 = buf;
+	int		pc, page_code;
+	int		changeable_values, all_pages;
+	int		valid_page = 0;
+	int		len, limit;
+
+	if ((fsg->cmnd[1] & ~0x08) != 0) {		// Mask away DBD
+		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
+		return -EINVAL;
+	}
+	pc = fsg->cmnd[2] >> 6;
+	page_code = fsg->cmnd[2] & 0x3f;
+	if (pc == 3) {
+		curlun->sense_data = SS_SAVING_PARAMETERS_NOT_SUPPORTED;
+		return -EINVAL;
+	}
+	changeable_values = (pc == 1);
+	all_pages = (page_code == 0x3f);
+
+	/* Write the mode parameter header.  Fixed values are: default
+	 * medium type, no cache control (DPOFUA), and no block descriptors.
+	 * The only variable value is the WriteProtect bit.  We will fill in
+	 * the mode data length later. */
+	memset(buf, 0, 8);
+	if (mscmnd == SC_MODE_SENSE_6) {
+		buf[2] = (curlun->ro ? 0x80 : 0x00);		// WP, DPOFUA
+		buf += 4;
+		limit = 255;
+	} else {			// SC_MODE_SENSE_10
+		buf[3] = (curlun->ro ? 0x80 : 0x00);		// WP, DPOFUA
+		buf += 8;
+		limit = 65535;		// Should really be mod_data.buflen
+	}
+
+	/* No block descriptors */
+
+	/* The mode pages, in numerical order.  The only page we support
+	 * is the Caching page. */
+	if (page_code == 0x08 || all_pages) {
+		valid_page = 1;
+		buf[0] = 0x08;		// Page code
+		buf[1] = 10;		// Page length
+		memset(buf+2, 0, 10);	// None of the fields are changeable
+
+		if (!changeable_values) {
+			buf[2] = 0x04;	// Write cache enable,
+					// Read cache not disabled
+					// No cache retention priorities
+			put_unaligned_be16(0xffff, &buf[4]);
+					/* Don't disable prefetch */
+					/* Minimum prefetch = 0 */
+			put_unaligned_be16(0xffff, &buf[8]);
+					/* Maximum prefetch */
+			put_unaligned_be16(0xffff, &buf[10]);
+					/* Maximum prefetch ceiling */
+		}
+		buf += 12;
+	}
+
+	/* Check that a valid page was requested and the mode data length
+	 * isn't too long. */
+	len = buf - buf0;
+	if (!valid_page || len > limit) {
+		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
+		return -EINVAL;
+	}
+
+	/*  Store the mode data length */
+	if (mscmnd == SC_MODE_SENSE_6)
+		buf0[0] = len - 1;
+	else
+		put_unaligned_be16(len - 2, buf0);
+	return len;
+}
+
+
+static int do_start_stop(struct fsg_dev *fsg)
+{
+	struct fsg_lun	*curlun = fsg->curlun;
+	int		loej, start;
+
+	if (!mod_data.removable) {
+		curlun->sense_data = SS_INVALID_COMMAND;
+		return -EINVAL;
+	}
+
+	// int immed = fsg->cmnd[1] & 0x01;
+	loej = fsg->cmnd[4] & 0x02;
+	start = fsg->cmnd[4] & 0x01;
+
+#ifdef CONFIG_USB_FILE_STORAGE_TEST
+	if ((fsg->cmnd[1] & ~0x01) != 0 ||		// Mask away Immed
+			(fsg->cmnd[4] & ~0x03) != 0) {	// Mask LoEj, Start
+		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
+		return -EINVAL;
+	}
+
+	if (!start) {
+
+		/* Are we allowed to unload the media? */
+		if (curlun->prevent_medium_removal) {
+			LDBG(curlun, "unload attempt prevented\n");
+			curlun->sense_data = SS_MEDIUM_REMOVAL_PREVENTED;
+			return -EINVAL;
+		}
+		if (loej) {		// Simulate an unload/eject
+			up_read(&fsg->filesem);
+			down_write(&fsg->filesem);
+			fsg_lun_close(curlun);
+			up_write(&fsg->filesem);
+			down_read(&fsg->filesem);
+		}
+	} else {
+
+		/* Our emulation doesn't support mounting; the medium is
+		 * available for use as soon as it is loaded. */
+		if (!fsg_lun_is_open(curlun)) {
+			curlun->sense_data = SS_MEDIUM_NOT_PRESENT;
+			return -EINVAL;
+		}
+	}
+#endif
+	return 0;
+}
+
+
+static int do_prevent_allow(struct fsg_dev *fsg)
+{
+	struct fsg_lun	*curlun = fsg->curlun;
+	int		prevent;
+
+	if (!mod_data.removable) {
+		curlun->sense_data = SS_INVALID_COMMAND;
+		return -EINVAL;
+	}
+
+	prevent = fsg->cmnd[4] & 0x01;
+	if ((fsg->cmnd[4] & ~0x01) != 0) {		// Mask away Prevent
+		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
+		return -EINVAL;
+	}
+
+	if (curlun->prevent_medium_removal && !prevent)
+		fsg_lun_fsync_sub(curlun);
+	curlun->prevent_medium_removal = prevent;
+	return 0;
+}
+
+
+static int do_read_format_capacities(struct fsg_dev *fsg,
+			struct fsg_buffhd *bh)
+{
+	struct fsg_lun	*curlun = fsg->curlun;
+	u8		*buf = (u8 *) bh->buf;
+
+	buf[0] = buf[1] = buf[2] = 0;
+	buf[3] = 8;		// Only the Current/Maximum Capacity Descriptor
+	buf += 4;
+
+	put_unaligned_be32(curlun->num_sectors, &buf[0]);
+						/* Number of blocks */
+	put_unaligned_be32(512, &buf[4]);	/* Block length */
+	buf[4] = 0x02;				/* Current capacity */
+	return 12;
+}
+
+
+static int do_mode_select(struct fsg_dev *fsg, struct fsg_buffhd *bh)
+{
+	struct fsg_lun	*curlun = fsg->curlun;
+
+	/* We don't support MODE SELECT */
+	curlun->sense_data = SS_INVALID_COMMAND;
+	return -EINVAL;
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+static int halt_bulk_in_endpoint(struct fsg_dev *fsg)
+{
+	int	rc;
+
+	rc = fsg_set_halt(fsg, fsg->bulk_in);
+	if (rc == -EAGAIN)
+		VDBG(fsg, "delayed bulk-in endpoint halt\n");
+	while (rc != 0) {
+		if (rc != -EAGAIN) {
+			WARNING(fsg, "usb_ep_set_halt -> %d\n", rc);
+			rc = 0;
+			break;
+		}
+
+		/* Wait for a short time and then try again */
+		if (msleep_interruptible(100) != 0)
+			return -EINTR;
+		rc = usb_ep_set_halt(fsg->bulk_in);
+	}
+	return rc;
+}
+
+static int wedge_bulk_in_endpoint(struct fsg_dev *fsg)
+{
+	int	rc;
+
+	DBG(fsg, "bulk-in set wedge\n");
+	rc = usb_ep_set_wedge(fsg->bulk_in);
+	if (rc == -EAGAIN)
+		VDBG(fsg, "delayed bulk-in endpoint wedge\n");
+	while (rc != 0) {
+		if (rc != -EAGAIN) {
+			WARNING(fsg, "usb_ep_set_wedge -> %d\n", rc);
+			rc = 0;
+			break;
+		}
+
+		/* Wait for a short time and then try again */
+		if (msleep_interruptible(100) != 0)
+			return -EINTR;
+		rc = usb_ep_set_wedge(fsg->bulk_in);
+	}
+	return rc;
+}
+
+static int pad_with_zeros(struct fsg_dev *fsg)
+{
+	struct fsg_buffhd	*bh = fsg->next_buffhd_to_fill;
+	u32			nkeep = bh->inreq->length;
+	u32			nsend;
+	int			rc;
+
+	bh->state = BUF_STATE_EMPTY;		// For the first iteration
+	fsg->usb_amount_left = nkeep + fsg->residue;
+	while (fsg->usb_amount_left > 0) {
+
+		/* Wait for the next buffer to be free */
+		while (bh->state != BUF_STATE_EMPTY) {
+			rc = sleep_thread(fsg);
+			if (rc)
+				return rc;
+		}
+
+		nsend = min(fsg->usb_amount_left, (u32) mod_data.buflen);
+		memset(bh->buf + nkeep, 0, nsend - nkeep);
+		bh->inreq->length = nsend;
+		bh->inreq->zero = 0;
+		start_transfer(fsg, fsg->bulk_in, bh->inreq,
+				&bh->inreq_busy, &bh->state);
+		bh = fsg->next_buffhd_to_fill = bh->next;
+		fsg->usb_amount_left -= nsend;
+		nkeep = 0;
+	}
+	return 0;
+}
+
+static int throw_away_data(struct fsg_dev *fsg)
+{
+	struct fsg_buffhd	*bh;
+	u32			amount;
+	int			rc;
+
+	while ((bh = fsg->next_buffhd_to_drain)->state != BUF_STATE_EMPTY ||
+			fsg->usb_amount_left > 0) {
+
+		/* Throw away the data in a filled buffer */
+		if (bh->state == BUF_STATE_FULL) {
+			smp_rmb();
+			bh->state = BUF_STATE_EMPTY;
+			fsg->next_buffhd_to_drain = bh->next;
+
+			/* A short packet or an error ends everything */
+			if (bh->outreq->actual != bh->outreq->length ||
+					bh->outreq->status != 0) {
+				raise_exception(fsg, FSG_STATE_ABORT_BULK_OUT);
+				return -EINTR;
+			}
+			continue;
+		}
+
+		/* Try to submit another request if we need one */
+		bh = fsg->next_buffhd_to_fill;
+		if (bh->state == BUF_STATE_EMPTY && fsg->usb_amount_left > 0) {
+			amount = min(fsg->usb_amount_left,
+					(u32) mod_data.buflen);
+
+			/* amount is always divisible by 512, hence by
+			 * the bulk-out maxpacket size */
+			bh->outreq->length = bh->bulk_out_intended_length =
+					amount;
+			bh->outreq->short_not_ok = 1;
+			start_transfer(fsg, fsg->bulk_out, bh->outreq,
+					&bh->outreq_busy, &bh->state);
+			fsg->next_buffhd_to_fill = bh->next;
+			fsg->usb_amount_left -= amount;
+			continue;
+		}
+
+		/* Otherwise wait for something to happen */
+		rc = sleep_thread(fsg);
+		if (rc)
+			return rc;
+	}
+	return 0;
+}
+
+
+static int finish_reply(struct fsg_dev *fsg)
+{
+	struct fsg_buffhd	*bh = fsg->next_buffhd_to_fill;
+	int			rc = 0;
+
+	switch (fsg->data_dir) {
+	case DATA_DIR_NONE:
+		break;			// Nothing to send
+
+	/* If we don't know whether the host wants to read or write,
+	 * this must be CB or CBI with an unknown command.  We mustn't
+	 * try to send or receive any data.  So stall both bulk pipes
+	 * if we can and wait for a reset. */
+	case DATA_DIR_UNKNOWN:
+		if (mod_data.can_stall) {
+			fsg_set_halt(fsg, fsg->bulk_out);
+			rc = halt_bulk_in_endpoint(fsg);
+		}
+		break;
+
+	/* All but the last buffer of data must have already been sent */
+	case DATA_DIR_TO_HOST:
+		if (fsg->data_size == 0)
+			;		// Nothing to send
+
+		/* If there's no residue, simply send the last buffer */
+		else if (fsg->residue == 0) {
+			bh->inreq->zero = 0;
+			start_transfer(fsg, fsg->bulk_in, bh->inreq,
+					&bh->inreq_busy, &bh->state);
+			fsg->next_buffhd_to_fill = bh->next;
+		}
+
+		/* There is a residue.  For CB and CBI, simply mark the end
+		 * of the data with a short packet.  However, if we are
+		 * allowed to stall, there was no data at all (residue ==
+		 * data_size), and the command failed (invalid LUN or
+		 * sense data is set), then halt the bulk-in endpoint
+		 * instead. */
+		else if (!transport_is_bbb()) {
+			if (mod_data.can_stall &&
+					fsg->residue == fsg->data_size &&
+	(!fsg->curlun || fsg->curlun->sense_data != SS_NO_SENSE)) {
+				bh->state = BUF_STATE_EMPTY;
+				rc = halt_bulk_in_endpoint(fsg);
+			} else {
+				bh->inreq->zero = 1;
+				start_transfer(fsg, fsg->bulk_in, bh->inreq,
+						&bh->inreq_busy, &bh->state);
+				fsg->next_buffhd_to_fill = bh->next;
+			}
+		}
+
+		/* For Bulk-only, if we're allowed to stall then send the
+		 * short packet and halt the bulk-in endpoint.  If we can't
+		 * stall, pad out the remaining data with 0's. */
+		else {
+			if (mod_data.can_stall) {
+				bh->inreq->zero = 1;
+				start_transfer(fsg, fsg->bulk_in, bh->inreq,
+						&bh->inreq_busy, &bh->state);
+				fsg->next_buffhd_to_fill = bh->next;
+				rc = halt_bulk_in_endpoint(fsg);
+			} else
+				rc = pad_with_zeros(fsg);
+		}
+		break;
+
+	/* We have processed all we want from the data the host has sent.
+	 * There may still be outstanding bulk-out requests. */
+	case DATA_DIR_FROM_HOST:
+		if (fsg->residue == 0)
+			;		// Nothing to receive
+
+		/* Did the host stop sending unexpectedly early? */
+		else if (fsg->short_packet_received) {
+			raise_exception(fsg, FSG_STATE_ABORT_BULK_OUT);
+			rc = -EINTR;
+		}
+
+		/* We haven't processed all the incoming data.  Even though
+		 * we may be allowed to stall, doing so would cause a race.
+		 * The controller may already have ACK'ed all the remaining
+		 * bulk-out packets, in which case the host wouldn't see a
+		 * STALL.  Not realizing the endpoint was halted, it wouldn't
+		 * clear the halt -- leading to problems later on. */
+#if 0
+		else if (mod_data.can_stall) {
+			fsg_set_halt(fsg, fsg->bulk_out);
+			raise_exception(fsg, FSG_STATE_ABORT_BULK_OUT);
+			rc = -EINTR;
+		}
+#endif
+
+		/* We can't stall.  Read in the excess data and throw it
+		 * all away. */
+		else
+			rc = throw_away_data(fsg);
+		break;
+	}
+	return rc;
+}
+
+
+static int send_status(struct fsg_dev *fsg)
+{
+	struct fsg_lun		*curlun = fsg->curlun;
+	struct fsg_buffhd	*bh;
+	int			rc;
+	u8			status = USB_STATUS_PASS;
+	u32			sd, sdinfo = 0;
+
+	/* Wait for the next buffer to become available */
+	bh = fsg->next_buffhd_to_fill;
+	while (bh->state != BUF_STATE_EMPTY) {
+		rc = sleep_thread(fsg);
+		if (rc)
+			return rc;
+	}
+
+	if (curlun) {
+		sd = curlun->sense_data;
+		sdinfo = curlun->sense_data_info;
+	} else if (fsg->bad_lun_okay)
+		sd = SS_NO_SENSE;
+	else
+		sd = SS_LOGICAL_UNIT_NOT_SUPPORTED;
+
+	if (fsg->phase_error) {
+		DBG(fsg, "sending phase-error status\n");
+		status = USB_STATUS_PHASE_ERROR;
+		sd = SS_INVALID_COMMAND;
+	} else if (sd != SS_NO_SENSE) {
+		DBG(fsg, "sending command-failure status\n");
+		status = USB_STATUS_FAIL;
+		VDBG(fsg, "  sense data: SK x%02x, ASC x%02x, ASCQ x%02x;"
+				"  info x%x\n",
+				SK(sd), ASC(sd), ASCQ(sd), sdinfo);
+	}
+
+	if (transport_is_bbb()) {
+		struct bulk_cs_wrap	*csw = bh->buf;
+
+		/* Store and send the Bulk-only CSW */
+		csw->Signature = cpu_to_le32(USB_BULK_CS_SIG);
+		csw->Tag = fsg->tag;
+		csw->Residue = cpu_to_le32(fsg->residue);
+		csw->Status = status;
+
+		bh->inreq->length = USB_BULK_CS_WRAP_LEN;
+		bh->inreq->zero = 0;
+		start_transfer(fsg, fsg->bulk_in, bh->inreq,
+				&bh->inreq_busy, &bh->state);
+
+	} else if (mod_data.transport_type == USB_PR_CB) {
+
+		/* Control-Bulk transport has no status phase! */
+		return 0;
+
+	} else {			// USB_PR_CBI
+		struct interrupt_data	*buf = bh->buf;
+
+		/* Store and send the Interrupt data.  UFI sends the ASC
+		 * and ASCQ bytes.  Everything else sends a Type (which
+		 * is always 0) and the status Value. */
+		if (mod_data.protocol_type == USB_SC_UFI) {
+			buf->bType = ASC(sd);
+			buf->bValue = ASCQ(sd);
+		} else {
+			buf->bType = 0;
+			buf->bValue = status;
+		}
+		fsg->intreq->length = CBI_INTERRUPT_DATA_LEN;
+
+		fsg->intr_buffhd = bh;		// Point to the right buffhd
+		fsg->intreq->buf = bh->inreq->buf;
+		fsg->intreq->context = bh;
+		start_transfer(fsg, fsg->intr_in, fsg->intreq,
+				&fsg->intreq_busy, &bh->state);
+	}
+
+	fsg->next_buffhd_to_fill = bh->next;
+	return 0;
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+/* Check whether the command is properly formed and whether its data size
+ * and direction agree with the values we already have. */
+static int check_command(struct fsg_dev *fsg, int cmnd_size,
+		enum data_direction data_dir, unsigned int mask,
+		int needs_medium, const char *name)
+{
+	int			i;
+	int			lun = fsg->cmnd[1] >> 5;
+	static const char	dirletter[4] = {'u', 'o', 'i', 'n'};
+	char			hdlen[20];
+	struct fsg_lun		*curlun;
+
+	/* Adjust the expected cmnd_size for protocol encapsulation padding.
+	 * Transparent SCSI doesn't pad. */
+	if (protocol_is_scsi())
+		;
+
+	/* There's some disagreement as to whether RBC pads commands or not.
+	 * We'll play it safe and accept either form. */
+	else if (mod_data.protocol_type == USB_SC_RBC) {
+		if (fsg->cmnd_size == 12)
+			cmnd_size = 12;
+
+	/* All the other protocols pad to 12 bytes */
+	} else
+		cmnd_size = 12;
+
+	hdlen[0] = 0;
+	if (fsg->data_dir != DATA_DIR_UNKNOWN)
+		sprintf(hdlen, ", H%c=%u", dirletter[(int) fsg->data_dir],
+				fsg->data_size);
+	VDBG(fsg, "SCSI command: %s;  Dc=%d, D%c=%u;  Hc=%d%s\n",
+			name, cmnd_size, dirletter[(int) data_dir],
+			fsg->data_size_from_cmnd, fsg->cmnd_size, hdlen);
+
+	/* We can't reply at all until we know the correct data direction
+	 * and size. */
+	if (fsg->data_size_from_cmnd == 0)
+		data_dir = DATA_DIR_NONE;
+	if (fsg->data_dir == DATA_DIR_UNKNOWN) {	// CB or CBI
+		fsg->data_dir = data_dir;
+		fsg->data_size = fsg->data_size_from_cmnd;
+
+	} else {					// Bulk-only
+		if (fsg->data_size < fsg->data_size_from_cmnd) {
+
+			/* Host data size < Device data size is a phase error.
+			 * Carry out the command, but only transfer as much
+			 * as we are allowed. */
+			fsg->data_size_from_cmnd = fsg->data_size;
+			fsg->phase_error = 1;
+		}
+	}
+	fsg->residue = fsg->usb_amount_left = fsg->data_size;
+
+	/* Conflicting data directions is a phase error */
+	if (fsg->data_dir != data_dir && fsg->data_size_from_cmnd > 0) {
+		fsg->phase_error = 1;
+		return -EINVAL;
+	}
+
+	/* Verify the length of the command itself */
+	if (cmnd_size != fsg->cmnd_size) {
+
+		/* Special case workaround: There are plenty of buggy SCSI
+		 * implementations. Many have issues with cbw->Length
+		 * field passing a wrong command size. For those cases we
+		 * always try to work around the problem by using the length
+		 * sent by the host side provided it is at least as large
+		 * as the correct command length.
+		 * Examples of such cases would be MS-Windows, which issues
+		 * REQUEST SENSE with cbw->Length == 12 where it should
+		 * be 6, and xbox360 issuing INQUIRY, TEST UNIT READY and
+		 * REQUEST SENSE with cbw->Length == 10 where it should
+		 * be 6 as well.
+		 */
+		if (cmnd_size <= fsg->cmnd_size) {
+			DBG(fsg, "%s is buggy! Expected length %d "
+					"but we got %d\n", name,
+					cmnd_size, fsg->cmnd_size);
+			cmnd_size = fsg->cmnd_size;
+		} else {
+			fsg->phase_error = 1;
+			return -EINVAL;
+		}
+	}
+
+	/* Check that the LUN values are consistent */
+	if (transport_is_bbb()) {
+		if (fsg->lun != lun)
+			DBG(fsg, "using LUN %d from CBW, "
+					"not LUN %d from CDB\n",
+					fsg->lun, lun);
+	} else
+		fsg->lun = lun;		// Use LUN from the command
+
+	/* Check the LUN */
+	if (fsg->lun >= 0 && fsg->lun < fsg->nluns) {
+		fsg->curlun = curlun = &fsg->luns[fsg->lun];
+		if (fsg->cmnd[0] != SC_REQUEST_SENSE) {
+			curlun->sense_data = SS_NO_SENSE;
+			curlun->sense_data_info = 0;
+			curlun->info_valid = 0;
+		}
+	} else {
+		fsg->curlun = curlun = NULL;
+		fsg->bad_lun_okay = 0;
+
+		/* INQUIRY and REQUEST SENSE commands are explicitly allowed
+		 * to use unsupported LUNs; all others may not. */
+		if (fsg->cmnd[0] != SC_INQUIRY &&
+				fsg->cmnd[0] != SC_REQUEST_SENSE) {
+			DBG(fsg, "unsupported LUN %d\n", fsg->lun);
+			return -EINVAL;
+		}
+	}
+
+	/* If a unit attention condition exists, only INQUIRY and
+	 * REQUEST SENSE commands are allowed; anything else must fail. */
+	if (curlun && curlun->unit_attention_data != SS_NO_SENSE &&
+			fsg->cmnd[0] != SC_INQUIRY &&
+			fsg->cmnd[0] != SC_REQUEST_SENSE) {
+		curlun->sense_data = curlun->unit_attention_data;
+		curlun->unit_attention_data = SS_NO_SENSE;
+		return -EINVAL;
+	}
+
+	/* Check that only command bytes listed in the mask are non-zero */
+	fsg->cmnd[1] &= 0x1f;			// Mask away the LUN
+	for (i = 1; i < cmnd_size; ++i) {
+		if (fsg->cmnd[i] && !(mask & (1 << i))) {
+			if (curlun)
+				curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
+			return -EINVAL;
+		}
+	}
+
+	/* If the medium isn't mounted and the command needs to access
+	 * it, return an error. */
+	if (curlun && !fsg_lun_is_open(curlun) && needs_medium) {
+		curlun->sense_data = SS_MEDIUM_NOT_PRESENT;
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+
+static int do_scsi_command(struct fsg_dev *fsg)
+{
+	struct fsg_buffhd	*bh;
+	int			rc;
+	int			reply = -EINVAL;
+	int			i;
+	static char		unknown[16];
+
+	dump_cdb(fsg);
+
+	/* Wait for the next buffer to become available for data or status */
+	bh = fsg->next_buffhd_to_drain = fsg->next_buffhd_to_fill;
+	while (bh->state != BUF_STATE_EMPTY) {
+		rc = sleep_thread(fsg);
+		if (rc)
+			return rc;
+	}
+	fsg->phase_error = 0;
+	fsg->short_packet_received = 0;
+
+	down_read(&fsg->filesem);	// We're using the backing file
+	switch (fsg->cmnd[0]) {
+
+	case SC_INQUIRY:
+		fsg->data_size_from_cmnd = fsg->cmnd[4];
+		if ((reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
+				(1<<4), 0,
+				"INQUIRY")) == 0)
+			reply = do_inquiry(fsg, bh);
+		break;
+
+	case SC_MODE_SELECT_6:
+		fsg->data_size_from_cmnd = fsg->cmnd[4];
+		if ((reply = check_command(fsg, 6, DATA_DIR_FROM_HOST,
+				(1<<1) | (1<<4), 0,
+				"MODE SELECT(6)")) == 0)
+			reply = do_mode_select(fsg, bh);
+		break;
+
+	case SC_MODE_SELECT_10:
+		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->cmnd[7]);
+		if ((reply = check_command(fsg, 10, DATA_DIR_FROM_HOST,
+				(1<<1) | (3<<7), 0,
+				"MODE SELECT(10)")) == 0)
+			reply = do_mode_select(fsg, bh);
+		break;
+
+	case SC_MODE_SENSE_6:
+		fsg->data_size_from_cmnd = fsg->cmnd[4];
+		if ((reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
+				(1<<1) | (1<<2) | (1<<4), 0,
+				"MODE SENSE(6)")) == 0)
+			reply = do_mode_sense(fsg, bh);
+		break;
+
+	case SC_MODE_SENSE_10:
+		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->cmnd[7]);
+		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+				(1<<1) | (1<<2) | (3<<7), 0,
+				"MODE SENSE(10)")) == 0)
+			reply = do_mode_sense(fsg, bh);
+		break;
+
+	case SC_PREVENT_ALLOW_MEDIUM_REMOVAL:
+		fsg->data_size_from_cmnd = 0;
+		if ((reply = check_command(fsg, 6, DATA_DIR_NONE,
+				(1<<4), 0,
+				"PREVENT-ALLOW MEDIUM REMOVAL")) == 0)
+			reply = do_prevent_allow(fsg);
+		break;
+
+	case SC_READ_6:
+		i = fsg->cmnd[4];
+		fsg->data_size_from_cmnd = (i == 0 ? 256 : i) << 9;
+		if ((reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
+				(7<<1) | (1<<4), 1,
+				"READ(6)")) == 0)
+			reply = do_read(fsg);
+		break;
+
+	case SC_READ_10:
+		fsg->data_size_from_cmnd =
+				get_unaligned_be16(&fsg->cmnd[7]) << 9;
+		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+				(1<<1) | (0xf<<2) | (3<<7), 1,
+				"READ(10)")) == 0)
+			reply = do_read(fsg);
+		break;
+
+	case SC_READ_12:
+		fsg->data_size_from_cmnd =
+				get_unaligned_be32(&fsg->cmnd[6]) << 9;
+		if ((reply = check_command(fsg, 12, DATA_DIR_TO_HOST,
+				(1<<1) | (0xf<<2) | (0xf<<6), 1,
+				"READ(12)")) == 0)
+			reply = do_read(fsg);
+		break;
+
+	case SC_READ_CAPACITY:
+		fsg->data_size_from_cmnd = 8;
+		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+				(0xf<<2) | (1<<8), 1,
+				"READ CAPACITY")) == 0)
+			reply = do_read_capacity(fsg, bh);
+		break;
+
+	case SC_READ_HEADER:
+		if (!mod_data.cdrom)
+			goto unknown_cmnd;
+		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->cmnd[7]);
+		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+				(3<<7) | (0x1f<<1), 1,
+				"READ HEADER")) == 0)
+			reply = do_read_header(fsg, bh);
+		break;
+
+	case SC_READ_TOC:
+		if (!mod_data.cdrom)
+			goto unknown_cmnd;
+		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->cmnd[7]);
+		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+				(7<<6) | (1<<1), 1,
+				"READ TOC")) == 0)
+			reply = do_read_toc(fsg, bh);
+		break;
+
+	case SC_READ_FORMAT_CAPACITIES:
+		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->cmnd[7]);
+		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+				(3<<7), 1,
+				"READ FORMAT CAPACITIES")) == 0)
+			reply = do_read_format_capacities(fsg, bh);
+		break;
+
+	case SC_REQUEST_SENSE:
+		fsg->data_size_from_cmnd = fsg->cmnd[4];
+		if ((reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
+				(1<<4), 0,
+				"REQUEST SENSE")) == 0)
+			reply = do_request_sense(fsg, bh);
+		break;
+
+	case SC_START_STOP_UNIT:
+		fsg->data_size_from_cmnd = 0;
+		if ((reply = check_command(fsg, 6, DATA_DIR_NONE,
+				(1<<1) | (1<<4), 0,
+				"START-STOP UNIT")) == 0)
+			reply = do_start_stop(fsg);
+		break;
+
+	case SC_SYNCHRONIZE_CACHE:
+		fsg->data_size_from_cmnd = 0;
+		if ((reply = check_command(fsg, 10, DATA_DIR_NONE,
+				(0xf<<2) | (3<<7), 1,
+				"SYNCHRONIZE CACHE")) == 0)
+			reply = do_synchronize_cache(fsg);
+		break;
+
+	case SC_TEST_UNIT_READY:
+		fsg->data_size_from_cmnd = 0;
+		reply = check_command(fsg, 6, DATA_DIR_NONE,
+				0, 1,
+				"TEST UNIT READY");
+		break;
+
+	/* Although optional, this command is used by MS-Windows.  We
+	 * support a minimal version: BytChk must be 0. */
+	case SC_VERIFY:
+		fsg->data_size_from_cmnd = 0;
+		if ((reply = check_command(fsg, 10, DATA_DIR_NONE,
+				(1<<1) | (0xf<<2) | (3<<7), 1,
+				"VERIFY")) == 0)
+			reply = do_verify(fsg);
+		break;
+
+	case SC_WRITE_6:
+		i = fsg->cmnd[4];
+		fsg->data_size_from_cmnd = (i == 0 ? 256 : i) << 9;
+		if ((reply = check_command(fsg, 6, DATA_DIR_FROM_HOST,
+				(7<<1) | (1<<4), 1,
+				"WRITE(6)")) == 0)
+			reply = do_write(fsg);
+		break;
+
+	case SC_WRITE_10:
+		fsg->data_size_from_cmnd =
+				get_unaligned_be16(&fsg->cmnd[7]) << 9;
+		if ((reply = check_command(fsg, 10, DATA_DIR_FROM_HOST,
+				(1<<1) | (0xf<<2) | (3<<7), 1,
+				"WRITE(10)")) == 0)
+			reply = do_write(fsg);
+		break;
+
+	case SC_WRITE_12:
+		fsg->data_size_from_cmnd =
+				get_unaligned_be32(&fsg->cmnd[6]) << 9;
+		if ((reply = check_command(fsg, 12, DATA_DIR_FROM_HOST,
+				(1<<1) | (0xf<<2) | (0xf<<6), 1,
+				"WRITE(12)")) == 0)
+			reply = do_write(fsg);
+		break;
+
+	/* Some mandatory commands that we recognize but don't implement.
+	 * They don't mean much in this setting.  It's left as an exercise
+	 * for anyone interested to implement RESERVE and RELEASE in terms
+	 * of Posix locks. */
+	case SC_FORMAT_UNIT:
+	case SC_RELEASE:
+	case SC_RESERVE:
+	case SC_SEND_DIAGNOSTIC:
+		// Fall through
+
+	default:
+ unknown_cmnd:
+		fsg->data_size_from_cmnd = 0;
+		sprintf(unknown, "Unknown x%02x", fsg->cmnd[0]);
+		if ((reply = check_command(fsg, fsg->cmnd_size,
+				DATA_DIR_UNKNOWN, 0xff, 0, unknown)) == 0) {
+			fsg->curlun->sense_data = SS_INVALID_COMMAND;
+			reply = -EINVAL;
+		}
+		break;
+	}
+	up_read(&fsg->filesem);
+
+	if (reply == -EINTR || signal_pending(current))
+		return -EINTR;
+
+	/* Set up the single reply buffer for finish_reply() */
+	if (reply == -EINVAL)
+		reply = 0;		// Error reply length
+	if (reply >= 0 && fsg->data_dir == DATA_DIR_TO_HOST) {
+		reply = min((u32) reply, fsg->data_size_from_cmnd);
+		bh->inreq->length = reply;
+		bh->state = BUF_STATE_FULL;
+		fsg->residue -= reply;
+	}				// Otherwise it's already set
+
+	return 0;
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+static int received_cbw(struct fsg_dev *fsg, struct fsg_buffhd *bh)
+{
+	struct usb_request		*req = bh->outreq;
+	struct fsg_bulk_cb_wrap	*cbw = req->buf;
+
+	/* Was this a real packet?  Should it be ignored? */
+	if (req->status || test_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags))
+		return -EINVAL;
+
+	/* Is the CBW valid? */
+	if (req->actual != USB_BULK_CB_WRAP_LEN ||
+			cbw->Signature != cpu_to_le32(
+				USB_BULK_CB_SIG)) {
+		DBG(fsg, "invalid CBW: len %u sig 0x%x\n",
+				req->actual,
+				le32_to_cpu(cbw->Signature));
+
+		/* The Bulk-only spec says we MUST stall the IN endpoint
+		 * (6.6.1), so it's unavoidable.  It also says we must
+		 * retain this state until the next reset, but there's
+		 * no way to tell the controller driver it should ignore
+		 * Clear-Feature(HALT) requests.
+		 *
+		 * We aren't required to halt the OUT endpoint; instead
+		 * we can simply accept and discard any data received
+		 * until the next reset. */
+		wedge_bulk_in_endpoint(fsg);
+		set_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags);
+		return -EINVAL;
+	}
+
+	/* Is the CBW meaningful? */
+	if (cbw->Lun >= FSG_MAX_LUNS || cbw->Flags & ~USB_BULK_IN_FLAG ||
+			cbw->Length <= 0 || cbw->Length > MAX_COMMAND_SIZE) {
+		DBG(fsg, "non-meaningful CBW: lun = %u, flags = 0x%x, "
+				"cmdlen %u\n",
+				cbw->Lun, cbw->Flags, cbw->Length);
+
+		/* We can do anything we want here, so let's stall the
+		 * bulk pipes if we are allowed to. */
+		if (mod_data.can_stall) {
+			fsg_set_halt(fsg, fsg->bulk_out);
+			halt_bulk_in_endpoint(fsg);
+		}
+		return -EINVAL;
+	}
+
+	/* Save the command for later */
+	fsg->cmnd_size = cbw->Length;
+	memcpy(fsg->cmnd, cbw->CDB, fsg->cmnd_size);
+	if (cbw->Flags & USB_BULK_IN_FLAG)
+		fsg->data_dir = DATA_DIR_TO_HOST;
+	else
+		fsg->data_dir = DATA_DIR_FROM_HOST;
+	fsg->data_size = le32_to_cpu(cbw->DataTransferLength);
+	if (fsg->data_size == 0)
+		fsg->data_dir = DATA_DIR_NONE;
+	fsg->lun = cbw->Lun;
+	fsg->tag = cbw->Tag;
+	return 0;
+}
+
+
+static int get_next_command(struct fsg_dev *fsg)
+{
+	struct fsg_buffhd	*bh;
+	int			rc = 0;
+
+	if (transport_is_bbb()) {
+
+		/* Wait for the next buffer to become available */
+		bh = fsg->next_buffhd_to_fill;
+		while (bh->state != BUF_STATE_EMPTY) {
+			rc = sleep_thread(fsg);
+			if (rc)
+				return rc;
+		}
+
+		/* Queue a request to read a Bulk-only CBW */
+		set_bulk_out_req_length(fsg, bh, USB_BULK_CB_WRAP_LEN);
+		bh->outreq->short_not_ok = 1;
+		start_transfer(fsg, fsg->bulk_out, bh->outreq,
+				&bh->outreq_busy, &bh->state);
+
+		/* We will drain the buffer in software, which means we
+		 * can reuse it for the next filling.  No need to advance
+		 * next_buffhd_to_fill. */
+
+		/* Wait for the CBW to arrive */
+		while (bh->state != BUF_STATE_FULL) {
+			rc = sleep_thread(fsg);
+			if (rc)
+				return rc;
+		}
+		smp_rmb();
+		rc = received_cbw(fsg, bh);
+		bh->state = BUF_STATE_EMPTY;
+
+	} else {		// USB_PR_CB or USB_PR_CBI
+
+		/* Wait for the next command to arrive */
+		while (fsg->cbbuf_cmnd_size == 0) {
+			rc = sleep_thread(fsg);
+			if (rc)
+				return rc;
+		}
+
+		/* Is the previous status interrupt request still busy?
+		 * The host is allowed to skip reading the status,
+		 * so we must cancel it. */
+		if (fsg->intreq_busy)
+			usb_ep_dequeue(fsg->intr_in, fsg->intreq);
+
+		/* Copy the command and mark the buffer empty */
+		fsg->data_dir = DATA_DIR_UNKNOWN;
+		spin_lock_irq(&fsg->lock);
+		fsg->cmnd_size = fsg->cbbuf_cmnd_size;
+		memcpy(fsg->cmnd, fsg->cbbuf_cmnd, fsg->cmnd_size);
+		fsg->cbbuf_cmnd_size = 0;
+		spin_unlock_irq(&fsg->lock);
+	}
+	return rc;
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+static int enable_endpoint(struct fsg_dev *fsg, struct usb_ep *ep,
+		const struct usb_endpoint_descriptor *d)
+{
+	int	rc;
+
+	ep->driver_data = fsg;
+	rc = usb_ep_enable(ep, d);
+	if (rc)
+		ERROR(fsg, "can't enable %s, result %d\n", ep->name, rc);
+	return rc;
+}
+
+static int alloc_request(struct fsg_dev *fsg, struct usb_ep *ep,
+		struct usb_request **preq)
+{
+	*preq = usb_ep_alloc_request(ep, GFP_ATOMIC);
+	if (*preq)
+		return 0;
+	ERROR(fsg, "can't allocate request for %s\n", ep->name);
+	return -ENOMEM;
+}
+
+/*
+ * Reset interface setting and re-init endpoint state (toggle etc).
+ * Call with altsetting < 0 to disable the interface.  The only other
+ * available altsetting is 0, which enables the interface.
+ */
+static int do_set_interface(struct fsg_dev *fsg, int altsetting)
+{
+	int	rc = 0;
+	int	i;
+	const struct usb_endpoint_descriptor	*d;
+
+	if (fsg->running)
+		DBG(fsg, "reset interface\n");
+
+reset:
+	/* Deallocate the requests */
+	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
+		struct fsg_buffhd *bh = &fsg->buffhds[i];
+
+		if (bh->inreq) {
+			usb_ep_free_request(fsg->bulk_in, bh->inreq);
+			bh->inreq = NULL;
+		}
+		if (bh->outreq) {
+			usb_ep_free_request(fsg->bulk_out, bh->outreq);
+			bh->outreq = NULL;
+		}
+	}
+	if (fsg->intreq) {
+		usb_ep_free_request(fsg->intr_in, fsg->intreq);
+		fsg->intreq = NULL;
+	}
+
+	/* Disable the endpoints */
+	if (fsg->bulk_in_enabled) {
+		usb_ep_disable(fsg->bulk_in);
+		fsg->bulk_in_enabled = 0;
+	}
+	if (fsg->bulk_out_enabled) {
+		usb_ep_disable(fsg->bulk_out);
+		fsg->bulk_out_enabled = 0;
+	}
+	if (fsg->intr_in_enabled) {
+		usb_ep_disable(fsg->intr_in);
+		fsg->intr_in_enabled = 0;
+	}
+
+	fsg->running = 0;
+	if (altsetting < 0 || rc != 0)
+		return rc;
+
+	DBG(fsg, "set interface %d\n", altsetting);
+
+	/* Enable the endpoints */
+	d = fsg_ep_desc(fsg->gadget,
+			&fsg_fs_bulk_in_desc, &fsg_hs_bulk_in_desc);
+	if ((rc = enable_endpoint(fsg, fsg->bulk_in, d)) != 0)
+		goto reset;
+	fsg->bulk_in_enabled = 1;
+
+	d = fsg_ep_desc(fsg->gadget,
+			&fsg_fs_bulk_out_desc, &fsg_hs_bulk_out_desc);
+	if ((rc = enable_endpoint(fsg, fsg->bulk_out, d)) != 0)
+		goto reset;
+	fsg->bulk_out_enabled = 1;
+	fsg->bulk_out_maxpacket = le16_to_cpu(d->wMaxPacketSize);
+	clear_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags);
+
+	if (transport_is_cbi()) {
+		d = fsg_ep_desc(fsg->gadget,
+				&fsg_fs_intr_in_desc, &fsg_hs_intr_in_desc);
+		if ((rc = enable_endpoint(fsg, fsg->intr_in, d)) != 0)
+			goto reset;
+		fsg->intr_in_enabled = 1;
+	}
+
+	/* Allocate the requests */
+	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
+		struct fsg_buffhd	*bh = &fsg->buffhds[i];
+
+		if ((rc = alloc_request(fsg, fsg->bulk_in, &bh->inreq)) != 0)
+			goto reset;
+		if ((rc = alloc_request(fsg, fsg->bulk_out, &bh->outreq)) != 0)
+			goto reset;
+		bh->inreq->buf = bh->outreq->buf = bh->buf;
+		bh->inreq->context = bh->outreq->context = bh;
+		bh->inreq->complete = bulk_in_complete;
+		bh->outreq->complete = bulk_out_complete;
+	}
+	if (transport_is_cbi()) {
+		if ((rc = alloc_request(fsg, fsg->intr_in, &fsg->intreq)) != 0)
+			goto reset;
+		fsg->intreq->complete = intr_in_complete;
+	}
+
+	fsg->running = 1;
+	for (i = 0; i < fsg->nluns; ++i)
+		fsg->luns[i].unit_attention_data = SS_RESET_OCCURRED;
+	return rc;
+}
+
+
+/*
+ * Change our operational configuration.  This code must agree with the code
+ * that returns config descriptors, and with interface altsetting code.
+ *
+ * It's also responsible for power management interactions.  Some
+ * configurations might not work with our current power sources.
+ * For now we just assume the gadget is always self-powered.
+ */
+static int do_set_config(struct fsg_dev *fsg, u8 new_config)
+{
+	int	rc = 0;
+
+	/* Disable the single interface */
+	if (fsg->config != 0) {
+		DBG(fsg, "reset config\n");
+		fsg->config = 0;
+		rc = do_set_interface(fsg, -1);
+	}
+
+	/* Enable the interface */
+	if (new_config != 0) {
+		fsg->config = new_config;
+		if ((rc = do_set_interface(fsg, 0)) != 0)
+			fsg->config = 0;	// Reset on errors
+		else {
+			char *speed;
+
+			switch (fsg->gadget->speed) {
+			case USB_SPEED_LOW:	speed = "low";	break;
+			case USB_SPEED_FULL:	speed = "full";	break;
+			case USB_SPEED_HIGH:	speed = "high";	break;
+			default: 		speed = "?";	break;
+			}
+			INFO(fsg, "%s speed config #%d\n", speed, fsg->config);
+		}
+	}
+	return rc;
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+static void handle_exception(struct fsg_dev *fsg)
+{
+	siginfo_t		info;
+	int			sig;
+	int			i;
+	int			num_active;
+	struct fsg_buffhd	*bh;
+	enum fsg_state		old_state;
+	u8			new_config;
+	struct fsg_lun		*curlun;
+	unsigned int		exception_req_tag;
+	int			rc;
+
+	/* Clear the existing signals.  Anything but SIGUSR1 is converted
+	 * into a high-priority EXIT exception. */
+	for (;;) {
+		sig = dequeue_signal_lock(current, &current->blocked, &info);
+		if (!sig)
+			break;
+		if (sig != SIGUSR1) {
+			if (fsg->state < FSG_STATE_EXIT)
+				DBG(fsg, "Main thread exiting on signal\n");
+			raise_exception(fsg, FSG_STATE_EXIT);
+		}
+	}
+
+	/* Cancel all the pending transfers */
+	if (fsg->intreq_busy)
+		usb_ep_dequeue(fsg->intr_in, fsg->intreq);
+	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
+		bh = &fsg->buffhds[i];
+		if (bh->inreq_busy)
+			usb_ep_dequeue(fsg->bulk_in, bh->inreq);
+		if (bh->outreq_busy)
+			usb_ep_dequeue(fsg->bulk_out, bh->outreq);
+	}
+
+	/* Wait until everything is idle */
+	for (;;) {
+		num_active = fsg->intreq_busy;
+		for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
+			bh = &fsg->buffhds[i];
+			num_active += bh->inreq_busy + bh->outreq_busy;
+		}
+		if (num_active == 0)
+			break;
+		if (sleep_thread(fsg))
+			return;
+	}
+
+	/* Clear out the controller's fifos */
+	if (fsg->bulk_in_enabled)
+		usb_ep_fifo_flush(fsg->bulk_in);
+	if (fsg->bulk_out_enabled)
+		usb_ep_fifo_flush(fsg->bulk_out);
+	if (fsg->intr_in_enabled)
+		usb_ep_fifo_flush(fsg->intr_in);
+
+	/* Reset the I/O buffer states and pointers, the SCSI
+	 * state, and the exception.  Then invoke the handler. */
+	spin_lock_irq(&fsg->lock);
+
+	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
+		bh = &fsg->buffhds[i];
+		bh->state = BUF_STATE_EMPTY;
+	}
+	fsg->next_buffhd_to_fill = fsg->next_buffhd_to_drain =
+			&fsg->buffhds[0];
+
+	exception_req_tag = fsg->exception_req_tag;
+	new_config = fsg->new_config;
+	old_state = fsg->state;
+
+	if (old_state == FSG_STATE_ABORT_BULK_OUT)
+		fsg->state = FSG_STATE_STATUS_PHASE;
+	else {
+		for (i = 0; i < fsg->nluns; ++i) {
+			curlun = &fsg->luns[i];
+			curlun->prevent_medium_removal = 0;
+			curlun->sense_data = curlun->unit_attention_data =
+					SS_NO_SENSE;
+			curlun->sense_data_info = 0;
+			curlun->info_valid = 0;
+		}
+		fsg->state = FSG_STATE_IDLE;
+	}
+	spin_unlock_irq(&fsg->lock);
+
+	/* Carry out any extra actions required for the exception */
+	switch (old_state) {
+	default:
+		break;
+
+	case FSG_STATE_ABORT_BULK_OUT:
+		send_status(fsg);
+		spin_lock_irq(&fsg->lock);
+		if (fsg->state == FSG_STATE_STATUS_PHASE)
+			fsg->state = FSG_STATE_IDLE;
+		spin_unlock_irq(&fsg->lock);
+		break;
+
+	case FSG_STATE_RESET:
+		/* In case we were forced against our will to halt a
+		 * bulk endpoint, clear the halt now.  (The SuperH UDC
+		 * requires this.) */
+		if (test_and_clear_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags))
+			usb_ep_clear_halt(fsg->bulk_in);
+
+		if (transport_is_bbb()) {
+			if (fsg->ep0_req_tag == exception_req_tag)
+				ep0_queue(fsg);	// Complete the status stage
+
+		} else if (transport_is_cbi())
+			send_status(fsg);	// Status by interrupt pipe
+
+		/* Technically this should go here, but it would only be
+		 * a waste of time.  Ditto for the INTERFACE_CHANGE and
+		 * CONFIG_CHANGE cases. */
+		// for (i = 0; i < fsg->nluns; ++i)
+		//	fsg->luns[i].unit_attention_data = SS_RESET_OCCURRED;
+		break;
+
+	case FSG_STATE_INTERFACE_CHANGE:
+		rc = do_set_interface(fsg, 0);
+		if (fsg->ep0_req_tag != exception_req_tag)
+			break;
+		if (rc != 0)			// STALL on errors
+			fsg_set_halt(fsg, fsg->ep0);
+		else				// Complete the status stage
+			ep0_queue(fsg);
+		break;
+
+	case FSG_STATE_CONFIG_CHANGE:
+		rc = do_set_config(fsg, new_config);
+		if (fsg->ep0_req_tag != exception_req_tag)
+			break;
+		if (rc != 0)			// STALL on errors
+			fsg_set_halt(fsg, fsg->ep0);
+		else				// Complete the status stage
+			ep0_queue(fsg);
+		break;
+
+	case FSG_STATE_DISCONNECT:
+		for (i = 0; i < fsg->nluns; ++i)
+			fsg_lun_fsync_sub(fsg->luns + i);
+		do_set_config(fsg, 0);		// Unconfigured state
+		break;
+
+	case FSG_STATE_EXIT:
+	case FSG_STATE_TERMINATED:
+		do_set_config(fsg, 0);			// Free resources
+		spin_lock_irq(&fsg->lock);
+		fsg->state = FSG_STATE_TERMINATED;	// Stop the thread
+		spin_unlock_irq(&fsg->lock);
+		break;
+	}
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+static int fsg_main_thread(void *fsg_)
+{
+	struct fsg_dev		*fsg = fsg_;
+
+	/* Allow the thread to be killed by a signal, but set the signal mask
+	 * to block everything but INT, TERM, KILL, and USR1. */
+	allow_signal(SIGINT);
+	allow_signal(SIGTERM);
+	allow_signal(SIGKILL);
+	allow_signal(SIGUSR1);
+
+	/* Allow the thread to be frozen */
+	set_freezable();
+
+	/* Arrange for userspace references to be interpreted as kernel
+	 * pointers.  That way we can pass a kernel pointer to a routine
+	 * that expects a __user pointer and it will work okay. */
+	set_fs(get_ds());
+
+	/* The main loop */
+	while (fsg->state != FSG_STATE_TERMINATED) {
+		if (exception_in_progress(fsg) || signal_pending(current)) {
+			handle_exception(fsg);
+			continue;
+		}
+
+		if (!fsg->running) {
+			sleep_thread(fsg);
+			continue;
+		}
+
+		if (get_next_command(fsg))
+			continue;
+
+		spin_lock_irq(&fsg->lock);
+		if (!exception_in_progress(fsg))
+			fsg->state = FSG_STATE_DATA_PHASE;
+		spin_unlock_irq(&fsg->lock);
+
+		if (do_scsi_command(fsg) || finish_reply(fsg))
+			continue;
+
+		spin_lock_irq(&fsg->lock);
+		if (!exception_in_progress(fsg))
+			fsg->state = FSG_STATE_STATUS_PHASE;
+		spin_unlock_irq(&fsg->lock);
+
+		if (send_status(fsg))
+			continue;
+
+		spin_lock_irq(&fsg->lock);
+		if (!exception_in_progress(fsg))
+			fsg->state = FSG_STATE_IDLE;
+		spin_unlock_irq(&fsg->lock);
+		}
+
+	spin_lock_irq(&fsg->lock);
+	fsg->thread_task = NULL;
+	spin_unlock_irq(&fsg->lock);
+
+	/* If we are exiting because of a signal, unregister the
+	 * gadget driver. */
+	if (test_and_clear_bit(REGISTERED, &fsg->atomic_bitflags))
+		usb_gadget_unregister_driver(&fsg_driver);
+
+	/* Let the unbind and cleanup routines know the thread has exited */
+	complete_and_exit(&fsg->thread_notifier, 0);
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+
+/* The write permissions and store_xxx pointers are set in fsg_bind() */
+static DEVICE_ATTR(ro, 0444, fsg_show_ro, NULL);
+static DEVICE_ATTR(file, 0444, fsg_show_file, NULL);
+
+
+/*-------------------------------------------------------------------------*/
+
+static void fsg_release(struct kref *ref)
+{
+	struct fsg_dev	*fsg = container_of(ref, struct fsg_dev, ref);
+
+	kfree(fsg->luns);
+	kfree(fsg);
+}
+
+static void lun_release(struct device *dev)
+{
+	struct rw_semaphore	*filesem = dev_get_drvdata(dev);
+	struct fsg_dev		*fsg =
+		container_of(filesem, struct fsg_dev, filesem);
+
+	kref_put(&fsg->ref, fsg_release);
+}
+
+static void /* __init_or_exit */ fsg_unbind(struct usb_gadget *gadget)
+{
+	struct fsg_dev		*fsg = get_gadget_data(gadget);
+	int			i;
+	struct fsg_lun		*curlun;
+	struct usb_request	*req = fsg->ep0req;
+
+	DBG(fsg, "unbind\n");
+	clear_bit(REGISTERED, &fsg->atomic_bitflags);
+
+	/* Unregister the sysfs attribute files and the LUNs */
+	for (i = 0; i < fsg->nluns; ++i) {
+		curlun = &fsg->luns[i];
+		if (curlun->registered) {
+			device_remove_file(&curlun->dev, &dev_attr_ro);
+			device_remove_file(&curlun->dev, &dev_attr_file);
+			fsg_lun_close(curlun);
+			device_unregister(&curlun->dev);
+			curlun->registered = 0;
+		}
+	}
+
+	/* If the thread isn't already dead, tell it to exit now */
+	if (fsg->state != FSG_STATE_TERMINATED) {
+		raise_exception(fsg, FSG_STATE_EXIT);
+		wait_for_completion(&fsg->thread_notifier);
+
+		/* The cleanup routine waits for this completion also */
+		complete(&fsg->thread_notifier);
+	}
+
+	/* Free the data buffers */
+	for (i = 0; i < FSG_NUM_BUFFERS; ++i)
+		kfree(fsg->buffhds[i].buf);
+
+	/* Free the request and buffer for endpoint 0 */
+	if (req) {
+		kfree(req->buf);
+		usb_ep_free_request(fsg->ep0, req);
+	}
+
+	set_gadget_data(gadget, NULL);
+}
+
+
+static int __init check_parameters(struct fsg_dev *fsg)
+{
+	int	prot;
+	int	gcnum;
+
+	/* Store the default values */
+	mod_data.transport_type = USB_PR_BULK;
+	mod_data.transport_name = "Bulk-only";
+	mod_data.protocol_type = USB_SC_SCSI;
+	mod_data.protocol_name = "Transparent SCSI";
+
+	/* Some peripheral controllers are known not to be able to
+	 * halt bulk endpoints correctly.  If one of them is present,
+	 * disable stalls.
+	 */
+	if (gadget_is_sh(fsg->gadget) || gadget_is_at91(fsg->gadget))
+		mod_data.can_stall = 0;
+
+	if (mod_data.release == 0xffff) {	// Parameter wasn't set
+		/* The sa1100 controller is not supported */
+		if (gadget_is_sa1100(fsg->gadget))
+			gcnum = -1;
+		else
+			gcnum = usb_gadget_controller_number(fsg->gadget);
+		if (gcnum >= 0)
+			mod_data.release = 0x0300 + gcnum;
+		else {
+			WARNING(fsg, "controller '%s' not recognized\n",
+				fsg->gadget->name);
+			mod_data.release = 0x0399;
+		}
+	}
+
+	prot = simple_strtol(mod_data.protocol_parm, NULL, 0);
+
+#ifdef CONFIG_USB_FILE_STORAGE_TEST
+	if (strnicmp(mod_data.transport_parm, "BBB", 10) == 0) {
+		;		// Use default setting
+	} else if (strnicmp(mod_data.transport_parm, "CB", 10) == 0) {
+		mod_data.transport_type = USB_PR_CB;
+		mod_data.transport_name = "Control-Bulk";
+	} else if (strnicmp(mod_data.transport_parm, "CBI", 10) == 0) {
+		mod_data.transport_type = USB_PR_CBI;
+		mod_data.transport_name = "Control-Bulk-Interrupt";
+	} else {
+		ERROR(fsg, "invalid transport: %s\n", mod_data.transport_parm);
+		return -EINVAL;
+	}
+
+	if (strnicmp(mod_data.protocol_parm, "SCSI", 10) == 0 ||
+			prot == USB_SC_SCSI) {
+		;		// Use default setting
+	} else if (strnicmp(mod_data.protocol_parm, "RBC", 10) == 0 ||
+			prot == USB_SC_RBC) {
+		mod_data.protocol_type = USB_SC_RBC;
+		mod_data.protocol_name = "RBC";
+	} else if (strnicmp(mod_data.protocol_parm, "8020", 4) == 0 ||
+			strnicmp(mod_data.protocol_parm, "ATAPI", 10) == 0 ||
+			prot == USB_SC_8020) {
+		mod_data.protocol_type = USB_SC_8020;
+		mod_data.protocol_name = "8020i (ATAPI)";
+	} else if (strnicmp(mod_data.protocol_parm, "QIC", 3) == 0 ||
+			prot == USB_SC_QIC) {
+		mod_data.protocol_type = USB_SC_QIC;
+		mod_data.protocol_name = "QIC-157";
+	} else if (strnicmp(mod_data.protocol_parm, "UFI", 10) == 0 ||
+			prot == USB_SC_UFI) {
+		mod_data.protocol_type = USB_SC_UFI;
+		mod_data.protocol_name = "UFI";
+	} else if (strnicmp(mod_data.protocol_parm, "8070", 4) == 0 ||
+			prot == USB_SC_8070) {
+		mod_data.protocol_type = USB_SC_8070;
+		mod_data.protocol_name = "8070i";
+	} else {
+		ERROR(fsg, "invalid protocol: %s\n", mod_data.protocol_parm);
+		return -EINVAL;
+	}
+
+	mod_data.buflen &= PAGE_CACHE_MASK;
+	if (mod_data.buflen <= 0) {
+		ERROR(fsg, "invalid buflen\n");
+		return -ETOOSMALL;
+	}
+#endif /* CONFIG_USB_FILE_STORAGE_TEST */
+
+	return 0;
+}
+
+
+static int __init fsg_bind(struct usb_gadget *gadget)
+{
+	struct fsg_dev		*fsg = the_fsg;
+	int			rc;
+	int			i;
+	struct fsg_lun		*curlun;
+	struct usb_ep		*ep;
+	struct usb_request	*req;
+	char			*pathbuf, *p;
+
+	fsg->gadget = gadget;
+	set_gadget_data(gadget, fsg);
+	fsg->ep0 = gadget->ep0;
+	fsg->ep0->driver_data = fsg;
+
+	if ((rc = check_parameters(fsg)) != 0)
+		goto out;
+
+	if (mod_data.removable) {	// Enable the store_xxx attributes
+		dev_attr_file.attr.mode = 0644;
+		dev_attr_file.store = fsg_store_file;
+		if (!mod_data.cdrom) {
+			dev_attr_ro.attr.mode = 0644;
+			dev_attr_ro.store = fsg_store_ro;
+		}
+	}
+
+	/* Find out how many LUNs there should be */
+	i = mod_data.nluns;
+	if (i == 0)
+		i = max(mod_data.num_filenames, 1u);
+	if (i > FSG_MAX_LUNS) {
+		ERROR(fsg, "invalid number of LUNs: %d\n", i);
+		rc = -EINVAL;
+		goto out;
+	}
+
+	/* Create the LUNs, open their backing files, and register the
+	 * LUN devices in sysfs. */
+	fsg->luns = kzalloc(i * sizeof(struct fsg_lun), GFP_KERNEL);
+	if (!fsg->luns) {
+		rc = -ENOMEM;
+		goto out;
+	}
+	fsg->nluns = i;
+
+	for (i = 0; i < fsg->nluns; ++i) {
+		curlun = &fsg->luns[i];
+		curlun->cdrom = !!mod_data.cdrom;
+		curlun->ro = mod_data.cdrom || mod_data.ro[i];
+		curlun->initially_ro = curlun->ro;
+		curlun->removable = mod_data.removable;
+		curlun->dev.release = lun_release;
+		curlun->dev.parent = &gadget->dev;
+		curlun->dev.driver = &fsg_driver.driver;
+		dev_set_drvdata(&curlun->dev, &fsg->filesem);
+		dev_set_name(&curlun->dev,"%s-lun%d",
+			     dev_name(&gadget->dev), i);
+
+		if ((rc = device_register(&curlun->dev)) != 0) {
+			INFO(fsg, "failed to register LUN%d: %d\n", i, rc);
+			goto out;
+		}
+		if ((rc = device_create_file(&curlun->dev,
+					&dev_attr_ro)) != 0 ||
+				(rc = device_create_file(&curlun->dev,
+					&dev_attr_file)) != 0) {
+			device_unregister(&curlun->dev);
+			goto out;
+		}
+		curlun->registered = 1;
+		kref_get(&fsg->ref);
+
+		if (mod_data.file[i] && *mod_data.file[i]) {
+			if ((rc = fsg_lun_open(curlun,
+					mod_data.file[i])) != 0)
+				goto out;
+		} else if (!mod_data.removable) {
+			ERROR(fsg, "no file given for LUN%d\n", i);
+			rc = -EINVAL;
+			goto out;
+		}
+	}
+
+	/* Find all the endpoints we will use */
+	usb_ep_autoconfig_reset(gadget);
+	ep = usb_ep_autoconfig(gadget, &fsg_fs_bulk_in_desc);
+	if (!ep)
+		goto autoconf_fail;
+	ep->driver_data = fsg;		// claim the endpoint
+	fsg->bulk_in = ep;
+
+	ep = usb_ep_autoconfig(gadget, &fsg_fs_bulk_out_desc);
+	if (!ep)
+		goto autoconf_fail;
+	ep->driver_data = fsg;		// claim the endpoint
+	fsg->bulk_out = ep;
+
+	if (transport_is_cbi()) {
+		ep = usb_ep_autoconfig(gadget, &fsg_fs_intr_in_desc);
+		if (!ep)
+			goto autoconf_fail;
+		ep->driver_data = fsg;		// claim the endpoint
+		fsg->intr_in = ep;
+	}
+
+	/* Fix up the descriptors */
+	device_desc.bMaxPacketSize0 = fsg->ep0->maxpacket;
+	device_desc.idVendor = cpu_to_le16(mod_data.vendor);
+	device_desc.idProduct = cpu_to_le16(mod_data.product);
+	device_desc.bcdDevice = cpu_to_le16(mod_data.release);
+
+	i = (transport_is_cbi() ? 3 : 2);	// Number of endpoints
+	fsg_intf_desc.bNumEndpoints = i;
+	fsg_intf_desc.bInterfaceSubClass = mod_data.protocol_type;
+	fsg_intf_desc.bInterfaceProtocol = mod_data.transport_type;
+	fsg_fs_function[i + FSG_FS_FUNCTION_PRE_EP_ENTRIES] = NULL;
+
+	if (gadget_is_dualspeed(gadget)) {
+		fsg_hs_function[i + FSG_HS_FUNCTION_PRE_EP_ENTRIES] = NULL;
+
+		/* Assume ep0 uses the same maxpacket value for both speeds */
+		dev_qualifier.bMaxPacketSize0 = fsg->ep0->maxpacket;
+
+		/* Assume endpoint addresses are the same for both speeds */
+		fsg_hs_bulk_in_desc.bEndpointAddress =
+			fsg_fs_bulk_in_desc.bEndpointAddress;
+		fsg_hs_bulk_out_desc.bEndpointAddress =
+			fsg_fs_bulk_out_desc.bEndpointAddress;
+		fsg_hs_intr_in_desc.bEndpointAddress =
+			fsg_fs_intr_in_desc.bEndpointAddress;
+	}
+
+	if (gadget_is_otg(gadget))
+		fsg_otg_desc.bmAttributes |= USB_OTG_HNP;
+
+	rc = -ENOMEM;
+
+	/* Allocate the request and buffer for endpoint 0 */
+	fsg->ep0req = req = usb_ep_alloc_request(fsg->ep0, GFP_KERNEL);
+	if (!req)
+		goto out;
+	req->buf = kmalloc(EP0_BUFSIZE, GFP_KERNEL);
+	if (!req->buf)
+		goto out;
+	req->complete = ep0_complete;
+
+	/* Allocate the data buffers */
+	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
+		struct fsg_buffhd	*bh = &fsg->buffhds[i];
+
+		/* Allocate for the bulk-in endpoint.  We assume that
+		 * the buffer will also work with the bulk-out (and
+		 * interrupt-in) endpoint. */
+		bh->buf = kmalloc(mod_data.buflen, GFP_KERNEL);
+		if (!bh->buf)
+			goto out;
+		bh->next = bh + 1;
+	}
+	fsg->buffhds[FSG_NUM_BUFFERS - 1].next = &fsg->buffhds[0];
+
+	/* This should reflect the actual gadget power source */
+	usb_gadget_set_selfpowered(gadget);
+
+	snprintf(fsg_string_manufacturer, sizeof fsg_string_manufacturer,
+			"%s %s with %s",
+			init_utsname()->sysname, init_utsname()->release,
+			gadget->name);
+
+	/* On a real device, serial[] would be loaded from permanent
+	 * storage.  We just encode it from the driver version string. */
+	for (i = 0; i < sizeof fsg_string_serial - 2; i += 2) {
+		unsigned char		c = DRIVER_VERSION[i / 2];
+
+		if (!c)
+			break;
+		sprintf(&fsg_string_serial[i], "%02X", c);
+	}
+
+	fsg->thread_task = kthread_create(fsg_main_thread, fsg,
+			"file-storage-gadget");
+	if (IS_ERR(fsg->thread_task)) {
+		rc = PTR_ERR(fsg->thread_task);
+		goto out;
+	}
+
+	INFO(fsg, DRIVER_DESC ", version: " DRIVER_VERSION "\n");
+	INFO(fsg, "Number of LUNs=%d\n", fsg->nluns);
+
+	pathbuf = kmalloc(PATH_MAX, GFP_KERNEL);
+	for (i = 0; i < fsg->nluns; ++i) {
+		curlun = &fsg->luns[i];
+		if (fsg_lun_is_open(curlun)) {
+			p = NULL;
+			if (pathbuf) {
+				p = d_path(&curlun->filp->f_path,
+					   pathbuf, PATH_MAX);
+				if (IS_ERR(p))
+					p = NULL;
+			}
+			LINFO(curlun, "ro=%d, file: %s\n",
+					curlun->ro, (p ? p : "(error)"));
+		}
+	}
+	kfree(pathbuf);
+
+	DBG(fsg, "transport=%s (x%02x)\n",
+			mod_data.transport_name, mod_data.transport_type);
+	DBG(fsg, "protocol=%s (x%02x)\n",
+			mod_data.protocol_name, mod_data.protocol_type);
+	DBG(fsg, "VendorID=x%04x, ProductID=x%04x, Release=x%04x\n",
+			mod_data.vendor, mod_data.product, mod_data.release);
+	DBG(fsg, "removable=%d, stall=%d, cdrom=%d, buflen=%u\n",
+			mod_data.removable, mod_data.can_stall,
+			mod_data.cdrom, mod_data.buflen);
+	DBG(fsg, "I/O thread pid: %d\n", task_pid_nr(fsg->thread_task));
+
+	set_bit(REGISTERED, &fsg->atomic_bitflags);
+
+	/* Tell the thread to start working */
+	wake_up_process(fsg->thread_task);
+	return 0;
+
+autoconf_fail:
+	ERROR(fsg, "unable to autoconfigure all endpoints\n");
+	rc = -ENOTSUPP;
+
+out:
+	fsg->state = FSG_STATE_TERMINATED;	// The thread is dead
+	fsg_unbind(gadget);
+	complete(&fsg->thread_notifier);
+	return rc;
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+static void fsg_suspend(struct usb_gadget *gadget)
+{
+	struct fsg_dev		*fsg = get_gadget_data(gadget);
+
+	DBG(fsg, "suspend\n");
+	set_bit(SUSPENDED, &fsg->atomic_bitflags);
+}
+
+static void fsg_resume(struct usb_gadget *gadget)
+{
+	struct fsg_dev		*fsg = get_gadget_data(gadget);
+
+	DBG(fsg, "resume\n");
+	clear_bit(SUSPENDED, &fsg->atomic_bitflags);
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+static struct usb_gadget_driver		fsg_driver = {
+#ifdef CONFIG_USB_GADGET_DUALSPEED
+	.speed		= USB_SPEED_HIGH,
+#else
+	.speed		= USB_SPEED_FULL,
+#endif
+	.function	= (char *) fsg_string_product,
+	.bind		= fsg_bind,
+	.unbind		= fsg_unbind,
+	.disconnect	= fsg_disconnect,
+	.setup		= fsg_setup,
+	.suspend	= fsg_suspend,
+	.resume		= fsg_resume,
+
+	.driver		= {
+		.name		= DRIVER_NAME,
+		.owner		= THIS_MODULE,
+		// .release = ...
+		// .suspend = ...
+		// .resume = ...
+	},
+};
+
+
+static int __init fsg_alloc(void)
+{
+	struct fsg_dev		*fsg;
+
+	fsg = kzalloc(sizeof *fsg, GFP_KERNEL);
+	if (!fsg)
+		return -ENOMEM;
+	spin_lock_init(&fsg->lock);
+	init_rwsem(&fsg->filesem);
+	kref_init(&fsg->ref);
+	init_completion(&fsg->thread_notifier);
+
+	the_fsg = fsg;
+	return 0;
+}
+
+
+static int __init fsg_init(void)
+{
+	int		rc;
+	struct fsg_dev	*fsg;
+
+	if ((rc = fsg_alloc()) != 0)
+		return rc;
+	fsg = the_fsg;
+	if ((rc = usb_gadget_register_driver(&fsg_driver)) != 0)
+		kref_put(&fsg->ref, fsg_release);
+	return rc;
+}
+module_init(fsg_init);
+
+
+static void __exit fsg_cleanup(void)
+{
+	struct fsg_dev	*fsg = the_fsg;
+
+	/* Unregister the driver iff the thread hasn't already done so */
+	if (test_and_clear_bit(REGISTERED, &fsg->atomic_bitflags))
+		usb_gadget_unregister_driver(&fsg_driver);
+
+	/* Wait for the thread to finish up */
+	wait_for_completion(&fsg->thread_notifier);
+
+	kref_put(&fsg->ref, fsg_release);
+}
+module_exit(fsg_cleanup);
-- 
cgit v1.2.3-70-g09d2


From 93bcf12e7123f20d30757d35d8052832e3c4d647 Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Wed, 28 Oct 2009 16:57:19 +0100
Subject: USB: g_mass_storage: testing code from f_mass_storage.c removed

Removed code that was included when CONFIG_USB_FILE_STORAGE_TEST
was defined.  If this functionality is required one may still use
the original File-backed Storage Gadget.  It has been agreed that
testing functionality is not required in the composite function.

Also removed fsg_suspend() and fsg_resume() which were no
operations.

Moreover, storage_common.c has been modified in such a way that
defining certain macros skips parts of the file.  Those macros
are:
* FSG_NO_INTR_EP -- skips interrupt endpoint descriptors
* FSG_NO_DEVICE_STRINGS -- skips certain strings
* FSG_NO_OTG -- skips OTG descriptor

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/f_mass_storage.c | 662 +++++-------------------------------
 drivers/usb/gadget/storage_common.c |  50 ++-
 2 files changed, 140 insertions(+), 572 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index 7998402b184..ed16a953875 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -50,14 +50,6 @@
  * access is always read-only.)  The gadget will indicate that it has
  * removable media if the optional "removable" module parameter is set.
  *
- * The gadget supports the Control-Bulk (CB), Control-Bulk-Interrupt (CBI),
- * and Bulk-Only (also known as Bulk-Bulk-Bulk or BBB) transports, selected
- * by the optional "transport" module parameter.  It also supports the
- * following protocols: RBC (0x01), ATAPI or SFF-8020i (0x02), QIC-157 (0c03),
- * UFI (0x04), SFF-8070i (0x05), and transparent SCSI (0x06), selected by
- * the optional "protocol" module parameter.  In addition, the default
- * Vendor ID, Product ID, and release number can be overridden.
- *
  * There is support for multiple logical units (LUNs), each of which has
  * its own backing file.  The number of LUNs can be set using the optional
  * "luns" module parameter (anywhere from 1 to 8), and the corresponding
@@ -99,20 +91,6 @@
  *					bulk endpoints
  *	cdrom			Default false, boolean for whether to emulate
  *					a CD-ROM drive
- *	transport=XXX		Default BBB, transport name (CB, CBI, or BBB)
- *	protocol=YYY		Default SCSI, protocol name (RBC, 8020 or
- *					ATAPI, QIC, UFI, 8070, or SCSI;
- *					also 1 - 6)
- *	vendor=0xVVVV		Default 0x0525 (NetChip), USB Vendor ID
- *	product=0xPPPP		Default 0xa4a5 (FSG), USB Product ID
- *	release=0xRRRR		Override the USB release number (bcdDevice)
- *	buflen=N		Default N=16384, buffer size used (will be
- *					rounded down to a multiple of
- *					PAGE_CACHE_SIZE)
- *
- * If CONFIG_USB_FILE_STORAGE_TEST is not set, only the "file", "ro",
- * "removable", "luns", "stall", and "cdrom" options are available; default
- * values are used for everything else.
  *
  * The pathnames of the backing files and the ro settings are available in
  * the attribute files "file" and "ro" in the lun<n> subdirectory of the
@@ -279,6 +257,8 @@ static const char fsg_string_config[] = "Self-powered";
 static const char fsg_string_interface[] = "Mass Storage";
 
 
+#define FSG_NO_INTR_EP 1
+
 #include "storage_common.c"
 
 
@@ -309,28 +289,11 @@ static struct {
 	int		can_stall;
 	int		cdrom;
 
-	char		*transport_parm;
-	char		*protocol_parm;
-	unsigned short	vendor;
-	unsigned short	product;
 	unsigned short	release;
-	unsigned int	buflen;
-
-	int		transport_type;
-	char		*transport_name;
-	int		protocol_type;
-	char		*protocol_name;
-
 } mod_data = {					// Default values
-	.transport_parm		= "BBB",
-	.protocol_parm		= "SCSI",
 	.removable		= 0,
 	.can_stall		= 1,
 	.cdrom			= 0,
-	.vendor			= FSG_VENDOR_ID,
-	.product		= FSG_PRODUCT_ID,
-	.release		= 0xffff,	// Use controller chip type
-	.buflen			= 16384,
 	};
 
 
@@ -354,54 +317,6 @@ module_param_named(cdrom, mod_data.cdrom, bool, S_IRUGO);
 MODULE_PARM_DESC(cdrom, "true to emulate cdrom instead of disk");
 
 
-/* In the non-TEST version, only the module parameters listed above
- * are available. */
-#ifdef CONFIG_USB_FILE_STORAGE_TEST
-
-module_param_named(transport, mod_data.transport_parm, charp, S_IRUGO);
-MODULE_PARM_DESC(transport, "type of transport (BBB, CBI, or CB)");
-
-module_param_named(protocol, mod_data.protocol_parm, charp, S_IRUGO);
-MODULE_PARM_DESC(protocol, "type of protocol (RBC, 8020, QIC, UFI, "
-		"8070, or SCSI)");
-
-module_param_named(vendor, mod_data.vendor, ushort, S_IRUGO);
-MODULE_PARM_DESC(vendor, "USB Vendor ID");
-
-module_param_named(product, mod_data.product, ushort, S_IRUGO);
-MODULE_PARM_DESC(product, "USB Product ID");
-
-module_param_named(release, mod_data.release, ushort, S_IRUGO);
-MODULE_PARM_DESC(release, "USB release number");
-
-module_param_named(buflen, mod_data.buflen, uint, S_IRUGO);
-MODULE_PARM_DESC(buflen, "I/O buffer size");
-
-#endif /* CONFIG_USB_FILE_STORAGE_TEST */
-
-
-/*
- * These definitions will permit the compiler to avoid generating code for
- * parts of the driver that aren't used in the non-TEST version.  Even gcc
- * can recognize when a test of a constant expression yields a dead code
- * path.
- */
-
-#ifdef CONFIG_USB_FILE_STORAGE_TEST
-
-#define transport_is_bbb()	(mod_data.transport_type == USB_PR_BULK)
-#define transport_is_cbi()	(mod_data.transport_type == USB_PR_CBI)
-#define protocol_is_scsi()	(mod_data.protocol_type == USB_SC_SCSI)
-
-#else
-
-#define transport_is_bbb()	1
-#define transport_is_cbi()	0
-#define protocol_is_scsi()	1
-
-#endif /* CONFIG_USB_FILE_STORAGE_TEST */
-
-
 /*-------------------------------------------------------------------------*/
 
 
@@ -421,10 +336,6 @@ struct fsg_dev {
 	unsigned int		ep0_req_tag;
 	const char		*ep0req_name;
 
-	struct usb_request	*intreq;	// For interrupt responses
-	int			intreq_busy;
-	struct fsg_buffhd	*intr_buffhd;
-
 	unsigned int		bulk_out_maxpacket;
 	enum fsg_state		state;		// For exception handling
 	unsigned int		exception_req_tag;
@@ -434,7 +345,6 @@ struct fsg_dev {
 	unsigned int		running : 1;
 	unsigned int		bulk_in_enabled : 1;
 	unsigned int		bulk_out_enabled : 1;
-	unsigned int		intr_in_enabled : 1;
 	unsigned int		phase_error : 1;
 	unsigned int		short_packet_received : 1;
 	unsigned int		bad_lun_okay : 1;
@@ -442,11 +352,9 @@ struct fsg_dev {
 	unsigned long		atomic_bitflags;
 #define REGISTERED		0
 #define IGNORE_BULK_OUT		1
-#define SUSPENDED		2
 
 	struct usb_ep		*bulk_in;
 	struct usb_ep		*bulk_out;
-	struct usb_ep		*intr_in;
 
 	struct fsg_buffhd	*next_buffhd_to_fill;
 	struct fsg_buffhd	*next_buffhd_to_drain;
@@ -466,14 +374,6 @@ struct fsg_dev {
 	u32			residue;
 	u32			usb_amount_left;
 
-	/* The CB protocol offers no way for a host to know when a command
-	 * has completed.  As a result the next command may arrive early,
-	 * and we will still have to handle it.  For that reason we need
-	 * a buffer to store new commands when using CB (or CBI, which
-	 * does not oblige a host to wait for command completion either). */
-	int			cbbuf_cmnd_size;
-	u8			cbbuf_cmnd[MAX_COMMAND_SIZE];
-
 	unsigned int		nluns;
 	struct fsg_lun		*luns;
 	struct fsg_lun		*curlun;
@@ -737,161 +637,53 @@ static void bulk_out_complete(struct usb_ep *ep, struct usb_request *req)
 }
 
 
-#ifdef CONFIG_USB_FILE_STORAGE_TEST
-static void intr_in_complete(struct usb_ep *ep, struct usb_request *req)
-{
-	struct fsg_dev		*fsg = ep->driver_data;
-	struct fsg_buffhd	*bh = req->context;
-
-	if (req->status || req->actual != req->length)
-		DBG(fsg, "%s --> %d, %u/%u\n", __func__,
-				req->status, req->actual, req->length);
-	if (req->status == -ECONNRESET)		// Request was cancelled
-		usb_ep_fifo_flush(ep);
-
-	/* Hold the lock while we update the request and buffer states */
-	smp_wmb();
-	spin_lock(&fsg->lock);
-	fsg->intreq_busy = 0;
-	bh->state = BUF_STATE_EMPTY;
-	wakeup_thread(fsg);
-	spin_unlock(&fsg->lock);
-}
-
-#else
-static void intr_in_complete(struct usb_ep *ep, struct usb_request *req)
-{}
-#endif /* CONFIG_USB_FILE_STORAGE_TEST */
-
-
 /*-------------------------------------------------------------------------*/
 
 /* Ep0 class-specific handlers.  These always run in_irq. */
 
-#ifdef CONFIG_USB_FILE_STORAGE_TEST
-static void received_cbi_adsc(struct fsg_dev *fsg, struct fsg_buffhd *bh)
-{
-	struct usb_request	*req = fsg->ep0req;
-	static u8		cbi_reset_cmnd[6] = {
-			SC_SEND_DIAGNOSTIC, 4, 0xff, 0xff, 0xff, 0xff};
-
-	/* Error in command transfer? */
-	if (req->status || req->length != req->actual ||
-			req->actual < 6 || req->actual > MAX_COMMAND_SIZE) {
-
-		/* Not all controllers allow a protocol stall after
-		 * receiving control-out data, but we'll try anyway. */
-		fsg_set_halt(fsg, fsg->ep0);
-		return;			// Wait for reset
-	}
-
-	/* Is it the special reset command? */
-	if (req->actual >= sizeof cbi_reset_cmnd &&
-			memcmp(req->buf, cbi_reset_cmnd,
-				sizeof cbi_reset_cmnd) == 0) {
-
-		/* Raise an exception to stop the current operation
-		 * and reinitialize our state. */
-		DBG(fsg, "cbi reset request\n");
-		raise_exception(fsg, FSG_STATE_RESET);
-		return;
-	}
-
-	VDBG(fsg, "CB[I] accept device-specific command\n");
-	spin_lock(&fsg->lock);
-
-	/* Save the command for later */
-	if (fsg->cbbuf_cmnd_size)
-		WARNING(fsg, "CB[I] overwriting previous command\n");
-	fsg->cbbuf_cmnd_size = req->actual;
-	memcpy(fsg->cbbuf_cmnd, req->buf, fsg->cbbuf_cmnd_size);
-
-	wakeup_thread(fsg);
-	spin_unlock(&fsg->lock);
-}
-
-#else
-static void received_cbi_adsc(struct fsg_dev *fsg, struct fsg_buffhd *bh)
-{}
-#endif /* CONFIG_USB_FILE_STORAGE_TEST */
-
-
 static int class_setup_req(struct fsg_dev *fsg,
 		const struct usb_ctrlrequest *ctrl)
 {
 	struct usb_request	*req = fsg->ep0req;
-	int			value = -EOPNOTSUPP;
 	u16			w_index = le16_to_cpu(ctrl->wIndex);
-	u16                     w_value = le16_to_cpu(ctrl->wValue);
+	u16			w_value = le16_to_cpu(ctrl->wValue);
 	u16			w_length = le16_to_cpu(ctrl->wLength);
 
 	if (!fsg->config)
-		return value;
+		return -EOPNOTSUPP;
 
-	/* Handle Bulk-only class-specific requests */
-	if (transport_is_bbb()) {
-		switch (ctrl->bRequest) {
-
-		case USB_BULK_RESET_REQUEST:
-			if (ctrl->bRequestType != (USB_DIR_OUT |
-					USB_TYPE_CLASS | USB_RECIP_INTERFACE))
-				break;
-			if (w_index != 0 || w_value != 0) {
-				value = -EDOM;
-				break;
-			}
-
-			/* Raise an exception to stop the current operation
-			 * and reinitialize our state. */
-			DBG(fsg, "bulk reset request\n");
-			raise_exception(fsg, FSG_STATE_RESET);
-			value = DELAYED_STATUS;
-			break;
+	switch (ctrl->bRequest) {
 
-		case USB_BULK_GET_MAX_LUN_REQUEST:
-			if (ctrl->bRequestType != (USB_DIR_IN |
-					USB_TYPE_CLASS | USB_RECIP_INTERFACE))
-				break;
-			if (w_index != 0 || w_value != 0) {
-				value = -EDOM;
-				break;
-			}
-			VDBG(fsg, "get max LUN\n");
-			*(u8 *) req->buf = fsg->nluns - 1;
-			value = 1;
+	case USB_BULK_RESET_REQUEST:
+		if (ctrl->bRequestType !=
+		    (USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE))
 			break;
-		}
-	}
+		if (w_index != 0 || w_value != 0)
+			return -EDOM;
 
-	/* Handle CBI class-specific requests */
-	else {
-		switch (ctrl->bRequest) {
+		/* Raise an exception to stop the current operation
+		 * and reinitialize our state. */
+		DBG(fsg, "bulk reset request\n");
+		raise_exception(fsg, FSG_STATE_RESET);
+		return DELAYED_STATUS;
 
-		case USB_CBI_ADSC_REQUEST:
-			if (ctrl->bRequestType != (USB_DIR_OUT |
-					USB_TYPE_CLASS | USB_RECIP_INTERFACE))
-				break;
-			if (w_index != 0 || w_value != 0) {
-				value = -EDOM;
-				break;
-			}
-			if (w_length > MAX_COMMAND_SIZE) {
-				value = -EOVERFLOW;
-				break;
-			}
-			value = w_length;
-			fsg->ep0req->context = received_cbi_adsc;
+	case USB_BULK_GET_MAX_LUN_REQUEST:
+		if (ctrl->bRequestType !=
+		    (USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE))
 			break;
-		}
-	}
-
-	if (value == -EOPNOTSUPP)
-		VDBG(fsg,
-			"unknown class-specific control req "
-			"%02x.%02x v%04x i%04x l%u\n",
-			ctrl->bRequestType, ctrl->bRequest,
-			le16_to_cpu(ctrl->wValue), w_index, w_length);
-	return value;
+		if (w_index != 0 || w_value != 0)
+			return -EDOM;
+		VDBG(fsg, "get max LUN\n");
+		*(u8 *) req->buf = fsg->nluns - 1;
+		return 1;
+	}
+
+	VDBG(fsg,
+	     "unknown class-specific control req "
+	     "%02x.%02x v%04x i%04x l%u\n",
+	     ctrl->bRequestType, ctrl->bRequest,
+	     le16_to_cpu(ctrl->wValue), w_index, w_length);
+	return -EOPNOTSUPP;
 }
 
 
@@ -1063,8 +855,6 @@ static void start_transfer(struct fsg_dev *fsg, struct usb_ep *ep,
 
 	if (ep == fsg->bulk_in)
 		dump_msg(fsg, "bulk-in", req->buf, req->length);
-	else if (ep == fsg->intr_in)
-		dump_msg(fsg, "intr-in", req->buf, req->length);
 
 	spin_lock_irq(&fsg->lock);
 	*pbusy = 1;
@@ -1159,7 +949,7 @@ static int do_read(struct fsg_dev *fsg)
 		 *	the next page.
 		 * If this means reading 0 then we were asked to read past
 		 *	the end of file. */
-		amount = min((unsigned int) amount_left, mod_data.buflen);
+		amount = min(amount_left, FSG_BUFLEN);
 		amount = min((loff_t) amount,
 				curlun->file_length - file_offset);
 		partial_page = file_offset & (PAGE_CACHE_SIZE - 1);
@@ -1304,7 +1094,7 @@ static int do_write(struct fsg_dev *fsg)
 			 * If this means getting 0, then we were asked
 			 *	to write past the end of file.
 			 * Finally, round down to a block boundary. */
-			amount = min(amount_left_to_req, mod_data.buflen);
+			amount = min(amount_left_to_req, FSG_BUFLEN);
 			amount = min((loff_t) amount, curlun->file_length -
 					usb_offset);
 			partial_page = usb_offset & (PAGE_CACHE_SIZE - 1);
@@ -1504,7 +1294,7 @@ static int do_verify(struct fsg_dev *fsg)
 		 * And don't try to read past the end of the file.
 		 * If this means reading 0 then we were asked to read
 		 * past the end of file. */
-		amount = min((unsigned int) amount_left, mod_data.buflen);
+		amount = min(amount_left, FSG_BUFLEN);
 		amount = min((loff_t) amount,
 				curlun->file_length - file_offset);
 		if (amount == 0) {
@@ -1743,7 +1533,7 @@ static int do_mode_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 	} else {			// SC_MODE_SENSE_10
 		buf[3] = (curlun->ro ? 0x80 : 0x00);		// WP, DPOFUA
 		buf += 8;
-		limit = 65535;		// Should really be mod_data.buflen
+		limit = 65535;		// Should really be FSG_BUFLEN
 	}
 
 	/* No block descriptors */
@@ -1790,50 +1580,10 @@ static int do_mode_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 
 static int do_start_stop(struct fsg_dev *fsg)
 {
-	struct fsg_lun	*curlun = fsg->curlun;
-	int		loej, start;
-
 	if (!mod_data.removable) {
-		curlun->sense_data = SS_INVALID_COMMAND;
-		return -EINVAL;
-	}
-
-	// int immed = fsg->cmnd[1] & 0x01;
-	loej = fsg->cmnd[4] & 0x02;
-	start = fsg->cmnd[4] & 0x01;
-
-#ifdef CONFIG_USB_FILE_STORAGE_TEST
-	if ((fsg->cmnd[1] & ~0x01) != 0 ||		// Mask away Immed
-			(fsg->cmnd[4] & ~0x03) != 0) {	// Mask LoEj, Start
-		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
+		fsg->curlun->sense_data = SS_INVALID_COMMAND;
 		return -EINVAL;
 	}
-
-	if (!start) {
-
-		/* Are we allowed to unload the media? */
-		if (curlun->prevent_medium_removal) {
-			LDBG(curlun, "unload attempt prevented\n");
-			curlun->sense_data = SS_MEDIUM_REMOVAL_PREVENTED;
-			return -EINVAL;
-		}
-		if (loej) {		// Simulate an unload/eject
-			up_read(&fsg->filesem);
-			down_write(&fsg->filesem);
-			fsg_lun_close(curlun);
-			up_write(&fsg->filesem);
-			down_read(&fsg->filesem);
-		}
-	} else {
-
-		/* Our emulation doesn't support mounting; the medium is
-		 * available for use as soon as it is loaded. */
-		if (!fsg_lun_is_open(curlun)) {
-			curlun->sense_data = SS_MEDIUM_NOT_PRESENT;
-			return -EINVAL;
-		}
-	}
-#endif
 	return 0;
 }
 
@@ -1954,7 +1704,7 @@ static int pad_with_zeros(struct fsg_dev *fsg)
 				return rc;
 		}
 
-		nsend = min(fsg->usb_amount_left, (u32) mod_data.buflen);
+		nsend = min(fsg->usb_amount_left, FSG_BUFLEN);
 		memset(bh->buf + nkeep, 0, nsend - nkeep);
 		bh->inreq->length = nsend;
 		bh->inreq->zero = 0;
@@ -1994,8 +1744,7 @@ static int throw_away_data(struct fsg_dev *fsg)
 		/* Try to submit another request if we need one */
 		bh = fsg->next_buffhd_to_fill;
 		if (bh->state == BUF_STATE_EMPTY && fsg->usb_amount_left > 0) {
-			amount = min(fsg->usb_amount_left,
-					(u32) mod_data.buflen);
+			amount = min(fsg->usb_amount_left, FSG_BUFLEN);
 
 			/* amount is always divisible by 512, hence by
 			 * the bulk-out maxpacket size */
@@ -2040,49 +1789,27 @@ static int finish_reply(struct fsg_dev *fsg)
 
 	/* All but the last buffer of data must have already been sent */
 	case DATA_DIR_TO_HOST:
-		if (fsg->data_size == 0)
-			;		// Nothing to send
+		if (fsg->data_size == 0) {
+			/* Nothing to send */
 
 		/* If there's no residue, simply send the last buffer */
-		else if (fsg->residue == 0) {
+		} else if (fsg->residue == 0) {
 			bh->inreq->zero = 0;
 			start_transfer(fsg, fsg->bulk_in, bh->inreq,
 					&bh->inreq_busy, &bh->state);
 			fsg->next_buffhd_to_fill = bh->next;
-		}
-
-		/* There is a residue.  For CB and CBI, simply mark the end
-		 * of the data with a short packet.  However, if we are
-		 * allowed to stall, there was no data at all (residue ==
-		 * data_size), and the command failed (invalid LUN or
-		 * sense data is set), then halt the bulk-in endpoint
-		 * instead. */
-		else if (!transport_is_bbb()) {
-			if (mod_data.can_stall &&
-					fsg->residue == fsg->data_size &&
-	(!fsg->curlun || fsg->curlun->sense_data != SS_NO_SENSE)) {
-				bh->state = BUF_STATE_EMPTY;
-				rc = halt_bulk_in_endpoint(fsg);
-			} else {
-				bh->inreq->zero = 1;
-				start_transfer(fsg, fsg->bulk_in, bh->inreq,
-						&bh->inreq_busy, &bh->state);
-				fsg->next_buffhd_to_fill = bh->next;
-			}
-		}
 
 		/* For Bulk-only, if we're allowed to stall then send the
 		 * short packet and halt the bulk-in endpoint.  If we can't
 		 * stall, pad out the remaining data with 0's. */
-		else {
-			if (mod_data.can_stall) {
-				bh->inreq->zero = 1;
-				start_transfer(fsg, fsg->bulk_in, bh->inreq,
-						&bh->inreq_busy, &bh->state);
-				fsg->next_buffhd_to_fill = bh->next;
-				rc = halt_bulk_in_endpoint(fsg);
-			} else
-				rc = pad_with_zeros(fsg);
+		} else if (mod_data.can_stall) {
+			bh->inreq->zero = 1;
+			start_transfer(fsg, fsg->bulk_in, bh->inreq,
+				       &bh->inreq_busy, &bh->state);
+			fsg->next_buffhd_to_fill = bh->next;
+			rc = halt_bulk_in_endpoint(fsg);
+		} else {
+			rc = pad_with_zeros(fsg);
 		}
 		break;
 
@@ -2126,6 +1853,7 @@ static int send_status(struct fsg_dev *fsg)
 {
 	struct fsg_lun		*curlun = fsg->curlun;
 	struct fsg_buffhd	*bh;
+	struct bulk_cs_wrap	*csw;
 	int			rc;
 	u8			status = USB_STATUS_PASS;
 	u32			sd, sdinfo = 0;
@@ -2158,46 +1886,19 @@ static int send_status(struct fsg_dev *fsg)
 				SK(sd), ASC(sd), ASCQ(sd), sdinfo);
 	}
 
-	if (transport_is_bbb()) {
-		struct bulk_cs_wrap	*csw = bh->buf;
-
-		/* Store and send the Bulk-only CSW */
-		csw->Signature = cpu_to_le32(USB_BULK_CS_SIG);
-		csw->Tag = fsg->tag;
-		csw->Residue = cpu_to_le32(fsg->residue);
-		csw->Status = status;
-
-		bh->inreq->length = USB_BULK_CS_WRAP_LEN;
-		bh->inreq->zero = 0;
-		start_transfer(fsg, fsg->bulk_in, bh->inreq,
-				&bh->inreq_busy, &bh->state);
-
-	} else if (mod_data.transport_type == USB_PR_CB) {
 
-		/* Control-Bulk transport has no status phase! */
-		return 0;
+	/* Store and send the Bulk-only CSW */
+	csw = bh->buf;
 
-	} else {			// USB_PR_CBI
-		struct interrupt_data	*buf = bh->buf;
+	csw->Signature = cpu_to_le32(USB_BULK_CS_SIG);
+	csw->Tag = fsg->tag;
+	csw->Residue = cpu_to_le32(fsg->residue);
+	csw->Status = status;
 
-		/* Store and send the Interrupt data.  UFI sends the ASC
-		 * and ASCQ bytes.  Everything else sends a Type (which
-		 * is always 0) and the status Value. */
-		if (mod_data.protocol_type == USB_SC_UFI) {
-			buf->bType = ASC(sd);
-			buf->bValue = ASCQ(sd);
-		} else {
-			buf->bType = 0;
-			buf->bValue = status;
-		}
-		fsg->intreq->length = CBI_INTERRUPT_DATA_LEN;
-
-		fsg->intr_buffhd = bh;		// Point to the right buffhd
-		fsg->intreq->buf = bh->inreq->buf;
-		fsg->intreq->context = bh;
-		start_transfer(fsg, fsg->intr_in, fsg->intreq,
-				&fsg->intreq_busy, &bh->state);
-	}
+	bh->inreq->length = USB_BULK_CS_WRAP_LEN;
+	bh->inreq->zero = 0;
+	start_transfer(fsg, fsg->bulk_in, bh->inreq,
+		       &bh->inreq_busy, &bh->state);
 
 	fsg->next_buffhd_to_fill = bh->next;
 	return 0;
@@ -2218,21 +1919,6 @@ static int check_command(struct fsg_dev *fsg, int cmnd_size,
 	char			hdlen[20];
 	struct fsg_lun		*curlun;
 
-	/* Adjust the expected cmnd_size for protocol encapsulation padding.
-	 * Transparent SCSI doesn't pad. */
-	if (protocol_is_scsi())
-		;
-
-	/* There's some disagreement as to whether RBC pads commands or not.
-	 * We'll play it safe and accept either form. */
-	else if (mod_data.protocol_type == USB_SC_RBC) {
-		if (fsg->cmnd_size == 12)
-			cmnd_size = 12;
-
-	/* All the other protocols pad to 12 bytes */
-	} else
-		cmnd_size = 12;
-
 	hdlen[0] = 0;
 	if (fsg->data_dir != DATA_DIR_UNKNOWN)
 		sprintf(hdlen, ", H%c=%u", dirletter[(int) fsg->data_dir],
@@ -2294,13 +1980,9 @@ static int check_command(struct fsg_dev *fsg, int cmnd_size,
 	}
 
 	/* Check that the LUN values are consistent */
-	if (transport_is_bbb()) {
-		if (fsg->lun != lun)
-			DBG(fsg, "using LUN %d from CBW, "
-					"not LUN %d from CDB\n",
-					fsg->lun, lun);
-	} else
-		fsg->lun = lun;		// Use LUN from the command
+	if (fsg->lun != lun)
+		DBG(fsg, "using LUN %d from CBW, not LUN %d from CDB\n",
+		    fsg->lun, lun);
 
 	/* Check the LUN */
 	if (fsg->lun >= 0 && fsg->lun < fsg->nluns) {
@@ -2666,59 +2348,34 @@ static int get_next_command(struct fsg_dev *fsg)
 	struct fsg_buffhd	*bh;
 	int			rc = 0;
 
-	if (transport_is_bbb()) {
-
-		/* Wait for the next buffer to become available */
-		bh = fsg->next_buffhd_to_fill;
-		while (bh->state != BUF_STATE_EMPTY) {
-			rc = sleep_thread(fsg);
-			if (rc)
-				return rc;
-		}
-
-		/* Queue a request to read a Bulk-only CBW */
-		set_bulk_out_req_length(fsg, bh, USB_BULK_CB_WRAP_LEN);
-		bh->outreq->short_not_ok = 1;
-		start_transfer(fsg, fsg->bulk_out, bh->outreq,
-				&bh->outreq_busy, &bh->state);
-
-		/* We will drain the buffer in software, which means we
-		 * can reuse it for the next filling.  No need to advance
-		 * next_buffhd_to_fill. */
-
-		/* Wait for the CBW to arrive */
-		while (bh->state != BUF_STATE_FULL) {
-			rc = sleep_thread(fsg);
-			if (rc)
-				return rc;
-		}
-		smp_rmb();
-		rc = received_cbw(fsg, bh);
-		bh->state = BUF_STATE_EMPTY;
-
-	} else {		// USB_PR_CB or USB_PR_CBI
+	/* Wait for the next buffer to become available */
+	bh = fsg->next_buffhd_to_fill;
+	while (bh->state != BUF_STATE_EMPTY) {
+		rc = sleep_thread(fsg);
+		if (rc)
+			return rc;
+	}
 
-		/* Wait for the next command to arrive */
-		while (fsg->cbbuf_cmnd_size == 0) {
-			rc = sleep_thread(fsg);
-			if (rc)
-				return rc;
-		}
+	/* Queue a request to read a Bulk-only CBW */
+	set_bulk_out_req_length(fsg, bh, USB_BULK_CB_WRAP_LEN);
+	bh->outreq->short_not_ok = 1;
+	start_transfer(fsg, fsg->bulk_out, bh->outreq,
+		       &bh->outreq_busy, &bh->state);
 
-		/* Is the previous status interrupt request still busy?
-		 * The host is allowed to skip reading the status,
-		 * so we must cancel it. */
-		if (fsg->intreq_busy)
-			usb_ep_dequeue(fsg->intr_in, fsg->intreq);
+	/* We will drain the buffer in software, which means we
+	 * can reuse it for the next filling.  No need to advance
+	 * next_buffhd_to_fill. */
 
-		/* Copy the command and mark the buffer empty */
-		fsg->data_dir = DATA_DIR_UNKNOWN;
-		spin_lock_irq(&fsg->lock);
-		fsg->cmnd_size = fsg->cbbuf_cmnd_size;
-		memcpy(fsg->cmnd, fsg->cbbuf_cmnd, fsg->cmnd_size);
-		fsg->cbbuf_cmnd_size = 0;
-		spin_unlock_irq(&fsg->lock);
+	/* Wait for the CBW to arrive */
+	while (bh->state != BUF_STATE_FULL) {
+		rc = sleep_thread(fsg);
+		if (rc)
+			return rc;
 	}
+	smp_rmb();
+	rc = received_cbw(fsg, bh);
+	bh->state = BUF_STATE_EMPTY;
+
 	return rc;
 }
 
@@ -2775,10 +2432,6 @@ reset:
 			bh->outreq = NULL;
 		}
 	}
-	if (fsg->intreq) {
-		usb_ep_free_request(fsg->intr_in, fsg->intreq);
-		fsg->intreq = NULL;
-	}
 
 	/* Disable the endpoints */
 	if (fsg->bulk_in_enabled) {
@@ -2789,10 +2442,6 @@ reset:
 		usb_ep_disable(fsg->bulk_out);
 		fsg->bulk_out_enabled = 0;
 	}
-	if (fsg->intr_in_enabled) {
-		usb_ep_disable(fsg->intr_in);
-		fsg->intr_in_enabled = 0;
-	}
 
 	fsg->running = 0;
 	if (altsetting < 0 || rc != 0)
@@ -2815,14 +2464,6 @@ reset:
 	fsg->bulk_out_maxpacket = le16_to_cpu(d->wMaxPacketSize);
 	clear_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags);
 
-	if (transport_is_cbi()) {
-		d = fsg_ep_desc(fsg->gadget,
-				&fsg_fs_intr_in_desc, &fsg_hs_intr_in_desc);
-		if ((rc = enable_endpoint(fsg, fsg->intr_in, d)) != 0)
-			goto reset;
-		fsg->intr_in_enabled = 1;
-	}
-
 	/* Allocate the requests */
 	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
 		struct fsg_buffhd	*bh = &fsg->buffhds[i];
@@ -2836,11 +2477,6 @@ reset:
 		bh->inreq->complete = bulk_in_complete;
 		bh->outreq->complete = bulk_out_complete;
 	}
-	if (transport_is_cbi()) {
-		if ((rc = alloc_request(fsg, fsg->intr_in, &fsg->intreq)) != 0)
-			goto reset;
-		fsg->intreq->complete = intr_in_complete;
-	}
 
 	fsg->running = 1;
 	for (i = 0; i < fsg->nluns; ++i)
@@ -2918,8 +2554,6 @@ static void handle_exception(struct fsg_dev *fsg)
 	}
 
 	/* Cancel all the pending transfers */
-	if (fsg->intreq_busy)
-		usb_ep_dequeue(fsg->intr_in, fsg->intreq);
 	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
 		bh = &fsg->buffhds[i];
 		if (bh->inreq_busy)
@@ -2930,7 +2564,7 @@ static void handle_exception(struct fsg_dev *fsg)
 
 	/* Wait until everything is idle */
 	for (;;) {
-		num_active = fsg->intreq_busy;
+		num_active = 0;
 		for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
 			bh = &fsg->buffhds[i];
 			num_active += bh->inreq_busy + bh->outreq_busy;
@@ -2946,8 +2580,6 @@ static void handle_exception(struct fsg_dev *fsg)
 		usb_ep_fifo_flush(fsg->bulk_in);
 	if (fsg->bulk_out_enabled)
 		usb_ep_fifo_flush(fsg->bulk_out);
-	if (fsg->intr_in_enabled)
-		usb_ep_fifo_flush(fsg->intr_in);
 
 	/* Reset the I/O buffer states and pointers, the SCSI
 	 * state, and the exception.  Then invoke the handler. */
@@ -2999,12 +2631,8 @@ static void handle_exception(struct fsg_dev *fsg)
 		if (test_and_clear_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags))
 			usb_ep_clear_halt(fsg->bulk_in);
 
-		if (transport_is_bbb()) {
-			if (fsg->ep0_req_tag == exception_req_tag)
-				ep0_queue(fsg);	// Complete the status stage
-
-		} else if (transport_is_cbi())
-			send_status(fsg);	// Status by interrupt pipe
+		if (fsg->ep0_req_tag == exception_req_tag)
+			ep0_queue(fsg);	// Complete the status stage
 
 		/* Technically this should go here, but it would only be
 		 * a waste of time.  Ditto for the INTERFACE_CHANGE and
@@ -3196,15 +2824,8 @@ static void /* __init_or_exit */ fsg_unbind(struct usb_gadget *gadget)
 
 static int __init check_parameters(struct fsg_dev *fsg)
 {
-	int	prot;
 	int	gcnum;
 
-	/* Store the default values */
-	mod_data.transport_type = USB_PR_BULK;
-	mod_data.transport_name = "Bulk-only";
-	mod_data.protocol_type = USB_SC_SCSI;
-	mod_data.protocol_name = "Transparent SCSI";
-
 	/* Some peripheral controllers are known not to be able to
 	 * halt bulk endpoints correctly.  If one of them is present,
 	 * disable stalls.
@@ -3227,58 +2848,6 @@ static int __init check_parameters(struct fsg_dev *fsg)
 		}
 	}
 
-	prot = simple_strtol(mod_data.protocol_parm, NULL, 0);
-
-#ifdef CONFIG_USB_FILE_STORAGE_TEST
-	if (strnicmp(mod_data.transport_parm, "BBB", 10) == 0) {
-		;		// Use default setting
-	} else if (strnicmp(mod_data.transport_parm, "CB", 10) == 0) {
-		mod_data.transport_type = USB_PR_CB;
-		mod_data.transport_name = "Control-Bulk";
-	} else if (strnicmp(mod_data.transport_parm, "CBI", 10) == 0) {
-		mod_data.transport_type = USB_PR_CBI;
-		mod_data.transport_name = "Control-Bulk-Interrupt";
-	} else {
-		ERROR(fsg, "invalid transport: %s\n", mod_data.transport_parm);
-		return -EINVAL;
-	}
-
-	if (strnicmp(mod_data.protocol_parm, "SCSI", 10) == 0 ||
-			prot == USB_SC_SCSI) {
-		;		// Use default setting
-	} else if (strnicmp(mod_data.protocol_parm, "RBC", 10) == 0 ||
-			prot == USB_SC_RBC) {
-		mod_data.protocol_type = USB_SC_RBC;
-		mod_data.protocol_name = "RBC";
-	} else if (strnicmp(mod_data.protocol_parm, "8020", 4) == 0 ||
-			strnicmp(mod_data.protocol_parm, "ATAPI", 10) == 0 ||
-			prot == USB_SC_8020) {
-		mod_data.protocol_type = USB_SC_8020;
-		mod_data.protocol_name = "8020i (ATAPI)";
-	} else if (strnicmp(mod_data.protocol_parm, "QIC", 3) == 0 ||
-			prot == USB_SC_QIC) {
-		mod_data.protocol_type = USB_SC_QIC;
-		mod_data.protocol_name = "QIC-157";
-	} else if (strnicmp(mod_data.protocol_parm, "UFI", 10) == 0 ||
-			prot == USB_SC_UFI) {
-		mod_data.protocol_type = USB_SC_UFI;
-		mod_data.protocol_name = "UFI";
-	} else if (strnicmp(mod_data.protocol_parm, "8070", 4) == 0 ||
-			prot == USB_SC_8070) {
-		mod_data.protocol_type = USB_SC_8070;
-		mod_data.protocol_name = "8070i";
-	} else {
-		ERROR(fsg, "invalid protocol: %s\n", mod_data.protocol_parm);
-		return -EINVAL;
-	}
-
-	mod_data.buflen &= PAGE_CACHE_MASK;
-	if (mod_data.buflen <= 0) {
-		ERROR(fsg, "invalid buflen\n");
-		return -ETOOSMALL;
-	}
-#endif /* CONFIG_USB_FILE_STORAGE_TEST */
-
 	return 0;
 }
 
@@ -3381,29 +2950,11 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 	ep->driver_data = fsg;		// claim the endpoint
 	fsg->bulk_out = ep;
 
-	if (transport_is_cbi()) {
-		ep = usb_ep_autoconfig(gadget, &fsg_fs_intr_in_desc);
-		if (!ep)
-			goto autoconf_fail;
-		ep->driver_data = fsg;		// claim the endpoint
-		fsg->intr_in = ep;
-	}
-
 	/* Fix up the descriptors */
 	device_desc.bMaxPacketSize0 = fsg->ep0->maxpacket;
-	device_desc.idVendor = cpu_to_le16(mod_data.vendor);
-	device_desc.idProduct = cpu_to_le16(mod_data.product);
 	device_desc.bcdDevice = cpu_to_le16(mod_data.release);
 
-	i = (transport_is_cbi() ? 3 : 2);	// Number of endpoints
-	fsg_intf_desc.bNumEndpoints = i;
-	fsg_intf_desc.bInterfaceSubClass = mod_data.protocol_type;
-	fsg_intf_desc.bInterfaceProtocol = mod_data.transport_type;
-	fsg_fs_function[i + FSG_FS_FUNCTION_PRE_EP_ENTRIES] = NULL;
-
 	if (gadget_is_dualspeed(gadget)) {
-		fsg_hs_function[i + FSG_HS_FUNCTION_PRE_EP_ENTRIES] = NULL;
-
 		/* Assume ep0 uses the same maxpacket value for both speeds */
 		dev_qualifier.bMaxPacketSize0 = fsg->ep0->maxpacket;
 
@@ -3412,8 +2963,6 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 			fsg_fs_bulk_in_desc.bEndpointAddress;
 		fsg_hs_bulk_out_desc.bEndpointAddress =
 			fsg_fs_bulk_out_desc.bEndpointAddress;
-		fsg_hs_intr_in_desc.bEndpointAddress =
-			fsg_fs_intr_in_desc.bEndpointAddress;
 	}
 
 	if (gadget_is_otg(gadget))
@@ -3437,7 +2986,7 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 		/* Allocate for the bulk-in endpoint.  We assume that
 		 * the buffer will also work with the bulk-out (and
 		 * interrupt-in) endpoint. */
-		bh->buf = kmalloc(mod_data.buflen, GFP_KERNEL);
+		bh->buf = kmalloc(FSG_BUFLEN, GFP_KERNEL);
 		if (!bh->buf)
 			goto out;
 		bh->next = bh + 1;
@@ -3489,15 +3038,9 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 	}
 	kfree(pathbuf);
 
-	DBG(fsg, "transport=%s (x%02x)\n",
-			mod_data.transport_name, mod_data.transport_type);
-	DBG(fsg, "protocol=%s (x%02x)\n",
-			mod_data.protocol_name, mod_data.protocol_type);
-	DBG(fsg, "VendorID=x%04x, ProductID=x%04x, Release=x%04x\n",
-			mod_data.vendor, mod_data.product, mod_data.release);
 	DBG(fsg, "removable=%d, stall=%d, cdrom=%d, buflen=%u\n",
 			mod_data.removable, mod_data.can_stall,
-			mod_data.cdrom, mod_data.buflen);
+			mod_data.cdrom, FSG_BUFLEN);
 	DBG(fsg, "I/O thread pid: %d\n", task_pid_nr(fsg->thread_task));
 
 	set_bit(REGISTERED, &fsg->atomic_bitflags);
@@ -3518,25 +3061,6 @@ out:
 }
 
 
-/*-------------------------------------------------------------------------*/
-
-static void fsg_suspend(struct usb_gadget *gadget)
-{
-	struct fsg_dev		*fsg = get_gadget_data(gadget);
-
-	DBG(fsg, "suspend\n");
-	set_bit(SUSPENDED, &fsg->atomic_bitflags);
-}
-
-static void fsg_resume(struct usb_gadget *gadget)
-{
-	struct fsg_dev		*fsg = get_gadget_data(gadget);
-
-	DBG(fsg, "resume\n");
-	clear_bit(SUSPENDED, &fsg->atomic_bitflags);
-}
-
-
 /*-------------------------------------------------------------------------*/
 
 static struct usb_gadget_driver		fsg_driver = {
@@ -3550,8 +3074,6 @@ static struct usb_gadget_driver		fsg_driver = {
 	.unbind		= fsg_unbind,
 	.disconnect	= fsg_disconnect,
 	.setup		= fsg_setup,
-	.suspend	= fsg_suspend,
-	.resume		= fsg_resume,
 
 	.driver		= {
 		.name		= DRIVER_NAME,
diff --git a/drivers/usb/gadget/storage_common.c b/drivers/usb/gadget/storage_common.c
index 6523cb6f4c4..e76c8ced41e 100644
--- a/drivers/usb/gadget/storage_common.c
+++ b/drivers/usb/gadget/storage_common.c
@@ -33,6 +33,20 @@
  * macro is defined prior to including this file.
  */
 
+/*
+ * When FSG_NO_INTR_EP is defined fsg_fs_intr_in_desc and
+ * fsg_hs_intr_in_desc objects as well as
+ * FSG_FS_FUNCTION_PRE_EP_ENTRIES and FSG_HS_FUNCTION_PRE_EP_ENTRIES
+ * macros are not defined.
+ *
+ * When FSG_NO_DEVICE_STRINGS is defined FSG_STRING_MANUFACTURER,
+ * FSG_STRING_PRODUCT, FSG_STRING_SERIAL and FSG_STRING_CONFIG are not
+ * defined (as well as corresponding entries in string tables are
+ * missing) and FSG_STRING_INTERFACE has value of zero.
+ *
+ * When FSG_NO_OTG is defined fsg_otg_desc won't be defined.
+ */
+
 
 #include <asm/unaligned.h>
 
@@ -327,14 +341,17 @@ static inline u32 get_unaligned_be24(u8 *buf)
 
 
 enum {
+#ifndef FSG_NO_DEVICE_STRINGS
 	FSG_STRING_MANUFACTURER	= 1,
 	FSG_STRING_PRODUCT,
 	FSG_STRING_SERIAL,
 	FSG_STRING_CONFIG,
+#endif
 	FSG_STRING_INTERFACE
 };
 
 
+#ifndef FSG_NO_OTG
 static struct usb_otg_descriptor
 fsg_otg_desc = {
 	.bLength =		sizeof fsg_otg_desc,
@@ -342,6 +359,7 @@ fsg_otg_desc = {
 
 	.bmAttributes =		USB_OTG_SRP,
 };
+#endif
 
 /* There is only one interface. */
 
@@ -380,6 +398,8 @@ fsg_fs_bulk_out_desc = {
 	/* wMaxPacketSize set by autoconfiguration */
 };
 
+#ifndef FSG_NO_INTR_EP
+
 static struct usb_endpoint_descriptor
 fsg_fs_intr_in_desc = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
@@ -391,15 +411,26 @@ fsg_fs_intr_in_desc = {
 	.bInterval =		32,	// frames -> 32 ms
 };
 
+#ifndef FSG_NO_OTG
+#  define FSG_FS_FUNCTION_PRE_EP_ENTRIES	2
+#else
+#  define FSG_FS_FUNCTION_PRE_EP_ENTRIES	1
+#endif
+
+#endif
+
 static const struct usb_descriptor_header *fsg_fs_function[] = {
+#ifndef FSG_NO_OTG
 	(struct usb_descriptor_header *) &fsg_otg_desc,
+#endif
 	(struct usb_descriptor_header *) &fsg_intf_desc,
 	(struct usb_descriptor_header *) &fsg_fs_bulk_in_desc,
 	(struct usb_descriptor_header *) &fsg_fs_bulk_out_desc,
+#ifndef FSG_NO_INTR_EP
 	(struct usb_descriptor_header *) &fsg_fs_intr_in_desc,
+#endif
 	NULL,
 };
-#define FSG_FS_FUNCTION_PRE_EP_ENTRIES	2
 
 
 /*
@@ -431,6 +462,8 @@ fsg_hs_bulk_out_desc = {
 	.bInterval =		1,	// NAK every 1 uframe
 };
 
+#ifndef FSG_NO_INTR_EP
+
 static struct usb_endpoint_descriptor
 fsg_hs_intr_in_desc = {
 	.bLength =		USB_DT_ENDPOINT_SIZE,
@@ -442,15 +475,26 @@ fsg_hs_intr_in_desc = {
 	.bInterval =		9,	// 2**(9-1) = 256 uframes -> 32 ms
 };
 
+#ifndef FSG_NO_OTG
+#  define FSG_HS_FUNCTION_PRE_EP_ENTRIES	2
+#else
+#  define FSG_HS_FUNCTION_PRE_EP_ENTRIES	1
+#endif
+
+#endif
+
 static const struct usb_descriptor_header *fsg_hs_function[] = {
+#ifndef FSG_NO_OTG
 	(struct usb_descriptor_header *) &fsg_otg_desc,
+#endif
 	(struct usb_descriptor_header *) &fsg_intf_desc,
 	(struct usb_descriptor_header *) &fsg_hs_bulk_in_desc,
 	(struct usb_descriptor_header *) &fsg_hs_bulk_out_desc,
+#ifndef FSG_NO_INTR_EP
 	(struct usb_descriptor_header *) &fsg_hs_intr_in_desc,
+#endif
 	NULL,
 };
-#define FSG_HS_FUNCTION_PRE_EP_ENTRIES	2
 
 /* Maxpacket and other transfer characteristics vary by speed. */
 static struct usb_endpoint_descriptor *
@@ -465,10 +509,12 @@ fsg_ep_desc(struct usb_gadget *g, struct usb_endpoint_descriptor *fs,
 
 /* Static strings, in UTF-8 (for simplicity we use only ASCII characters) */
 static struct usb_string		fsg_strings[] = {
+#ifndef FSG_NO_DEVICE_STRINGS
 	{FSG_STRING_MANUFACTURER,	fsg_string_manufacturer},
 	{FSG_STRING_PRODUCT,		fsg_string_product},
 	{FSG_STRING_SERIAL,		fsg_string_serial},
 	{FSG_STRING_CONFIG,		fsg_string_config},
+#endif
 	{FSG_STRING_INTERFACE,		fsg_string_interface},
 	{}
 };
-- 
cgit v1.2.3-70-g09d2


From a41ae4180e5403a68469420806c318e1a0c32248 Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Wed, 28 Oct 2009 16:57:20 +0100
Subject: USB: g_mass_storage: parts of fsg_dev moved to fsg_common structure

In the final version, many fsg_dev structures will (be able to)
refer to a single fsg_common structure and so it is required
to move common data to another object which can be shared.

Situation where many fsg_dev structures refer single fsg_common
structure is when a single instance of MSF is used in several
USB configurations.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/f_mass_storage.c | 341 ++++++++++++++++++------------------
 1 file changed, 173 insertions(+), 168 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index ed16a953875..7750346b696 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -320,14 +320,32 @@ MODULE_PARM_DESC(cdrom, "true to emulate cdrom instead of disk");
 /*-------------------------------------------------------------------------*/
 
 
+/* Data shared by all the FSG instances. */
+struct fsg_common {
+	/* filesem protects: backing files in use */
+	struct rw_semaphore	filesem;
+
+	struct fsg_buffhd	*next_buffhd_to_fill;
+	struct fsg_buffhd	*next_buffhd_to_drain;
+	struct fsg_buffhd	buffhds[FSG_NUM_BUFFERS];
+
+	int			cmnd_size;
+	u8			cmnd[MAX_COMMAND_SIZE];
+
+	unsigned int		nluns;
+	unsigned int		lun;
+	struct fsg_lun		*luns;
+	struct fsg_lun		*curlun;
+};
+
+
 struct fsg_dev {
-	/* lock protects: state, all the req_busy's, and cbbuf_cmnd */
+	struct fsg_common	*common;
+
+	/* lock protects: state, all the req_busy's */
 	spinlock_t		lock;
 	struct usb_gadget	*gadget;
 
-	/* filesem protects: backing files in use */
-	struct rw_semaphore	filesem;
-
 	/* reference counting: wait until all LUNs are released */
 	struct kref		ref;
 
@@ -356,27 +374,16 @@ struct fsg_dev {
 	struct usb_ep		*bulk_in;
 	struct usb_ep		*bulk_out;
 
-	struct fsg_buffhd	*next_buffhd_to_fill;
-	struct fsg_buffhd	*next_buffhd_to_drain;
-	struct fsg_buffhd	buffhds[FSG_NUM_BUFFERS];
-
 	int			thread_wakeup_needed;
 	struct completion	thread_notifier;
 	struct task_struct	*thread_task;
 
-	int			cmnd_size;
-	u8			cmnd[MAX_COMMAND_SIZE];
 	enum data_direction	data_dir;
 	u32			data_size;
 	u32			data_size_from_cmnd;
 	u32			tag;
-	unsigned int		lun;
 	u32			residue;
 	u32			usb_amount_left;
-
-	unsigned int		nluns;
-	struct fsg_lun		*luns;
-	struct fsg_lun		*curlun;
 };
 
 typedef void (*fsg_routine_t)(struct fsg_dev *);
@@ -674,7 +681,7 @@ static int class_setup_req(struct fsg_dev *fsg,
 		if (w_index != 0 || w_value != 0)
 			return -EDOM;
 		VDBG(fsg, "get max LUN\n");
-		*(u8 *) req->buf = fsg->nluns - 1;
+		*(u8 *) req->buf = fsg->common->nluns - 1;
 		return 1;
 	}
 
@@ -903,7 +910,7 @@ static int sleep_thread(struct fsg_dev *fsg)
 
 static int do_read(struct fsg_dev *fsg)
 {
-	struct fsg_lun		*curlun = fsg->curlun;
+	struct fsg_lun		*curlun = fsg->common->curlun;
 	u32			lba;
 	struct fsg_buffhd	*bh;
 	int			rc;
@@ -915,15 +922,15 @@ static int do_read(struct fsg_dev *fsg)
 
 	/* Get the starting Logical Block Address and check that it's
 	 * not too big */
-	if (fsg->cmnd[0] == SC_READ_6)
-		lba = get_unaligned_be24(&fsg->cmnd[1]);
+	if (fsg->common->cmnd[0] == SC_READ_6)
+		lba = get_unaligned_be24(&fsg->common->cmnd[1]);
 	else {
-		lba = get_unaligned_be32(&fsg->cmnd[2]);
+		lba = get_unaligned_be32(&fsg->common->cmnd[2]);
 
 		/* We allow DPO (Disable Page Out = don't save data in the
 		 * cache) and FUA (Force Unit Access = don't read from the
 		 * cache), but we don't implement them. */
-		if ((fsg->cmnd[1] & ~0x18) != 0) {
+		if ((fsg->common->cmnd[1] & ~0x18) != 0) {
 			curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 			return -EINVAL;
 		}
@@ -958,7 +965,7 @@ static int do_read(struct fsg_dev *fsg)
 					partial_page);
 
 		/* Wait for the next buffer to become available */
-		bh = fsg->next_buffhd_to_fill;
+		bh = fsg->common->next_buffhd_to_fill;
 		while (bh->state != BUF_STATE_EMPTY) {
 			rc = sleep_thread(fsg);
 			if (rc)
@@ -1018,7 +1025,7 @@ static int do_read(struct fsg_dev *fsg)
 		bh->inreq->zero = 0;
 		start_transfer(fsg, fsg->bulk_in, bh->inreq,
 				&bh->inreq_busy, &bh->state);
-		fsg->next_buffhd_to_fill = bh->next;
+		fsg->common->next_buffhd_to_fill = bh->next;
 	}
 
 	return -EIO;		// No default reply
@@ -1029,7 +1036,7 @@ static int do_read(struct fsg_dev *fsg)
 
 static int do_write(struct fsg_dev *fsg)
 {
-	struct fsg_lun		*curlun = fsg->curlun;
+	struct fsg_lun		*curlun = fsg->common->curlun;
 	u32			lba;
 	struct fsg_buffhd	*bh;
 	int			get_some_more;
@@ -1050,20 +1057,20 @@ static int do_write(struct fsg_dev *fsg)
 
 	/* Get the starting Logical Block Address and check that it's
 	 * not too big */
-	if (fsg->cmnd[0] == SC_WRITE_6)
-		lba = get_unaligned_be24(&fsg->cmnd[1]);
+	if (fsg->common->cmnd[0] == SC_WRITE_6)
+		lba = get_unaligned_be24(&fsg->common->cmnd[1]);
 	else {
-		lba = get_unaligned_be32(&fsg->cmnd[2]);
+		lba = get_unaligned_be32(&fsg->common->cmnd[2]);
 
 		/* We allow DPO (Disable Page Out = don't save data in the
 		 * cache) and FUA (Force Unit Access = write directly to the
 		 * medium).  We don't implement DPO; we implement FUA by
 		 * performing synchronous output. */
-		if ((fsg->cmnd[1] & ~0x18) != 0) {
+		if ((fsg->common->cmnd[1] & ~0x18) != 0) {
 			curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 			return -EINVAL;
 		}
-		if (fsg->cmnd[1] & 0x08) {	// FUA
+		if (fsg->common->cmnd[1] & 0x08) {	// FUA
 			spin_lock(&curlun->filp->f_lock);
 			curlun->filp->f_flags |= O_SYNC;
 			spin_unlock(&curlun->filp->f_lock);
@@ -1082,7 +1089,7 @@ static int do_write(struct fsg_dev *fsg)
 	while (amount_left_to_write > 0) {
 
 		/* Queue a request for more data from the host */
-		bh = fsg->next_buffhd_to_fill;
+		bh = fsg->common->next_buffhd_to_fill;
 		if (bh->state == BUF_STATE_EMPTY && get_some_more) {
 
 			/* Figure out how much we want to get:
@@ -1133,17 +1140,17 @@ static int do_write(struct fsg_dev *fsg)
 			bh->outreq->short_not_ok = 1;
 			start_transfer(fsg, fsg->bulk_out, bh->outreq,
 					&bh->outreq_busy, &bh->state);
-			fsg->next_buffhd_to_fill = bh->next;
+			fsg->common->next_buffhd_to_fill = bh->next;
 			continue;
 		}
 
 		/* Write the received data to the backing file */
-		bh = fsg->next_buffhd_to_drain;
+		bh = fsg->common->next_buffhd_to_drain;
 		if (bh->state == BUF_STATE_EMPTY && !get_some_more)
 			break;			// We stopped early
 		if (bh->state == BUF_STATE_FULL) {
 			smp_rmb();
-			fsg->next_buffhd_to_drain = bh->next;
+			fsg->common->next_buffhd_to_drain = bh->next;
 			bh->state = BUF_STATE_EMPTY;
 
 			/* Did something go wrong with the transfer? */
@@ -1218,7 +1225,7 @@ static int do_write(struct fsg_dev *fsg)
 
 static int do_synchronize_cache(struct fsg_dev *fsg)
 {
-	struct fsg_lun	*curlun = fsg->curlun;
+	struct fsg_lun	*curlun = fsg->common->curlun;
 	int		rc;
 
 	/* We ignore the requested LBA and write out all file's
@@ -1244,10 +1251,10 @@ static void invalidate_sub(struct fsg_lun *curlun)
 
 static int do_verify(struct fsg_dev *fsg)
 {
-	struct fsg_lun		*curlun = fsg->curlun;
+	struct fsg_lun		*curlun = fsg->common->curlun;
 	u32			lba;
 	u32			verification_length;
-	struct fsg_buffhd	*bh = fsg->next_buffhd_to_fill;
+	struct fsg_buffhd	*bh = fsg->common->next_buffhd_to_fill;
 	loff_t			file_offset, file_offset_tmp;
 	u32			amount_left;
 	unsigned int		amount;
@@ -1255,7 +1262,7 @@ static int do_verify(struct fsg_dev *fsg)
 
 	/* Get the starting Logical Block Address and check that it's
 	 * not too big */
-	lba = get_unaligned_be32(&fsg->cmnd[2]);
+	lba = get_unaligned_be32(&fsg->common->cmnd[2]);
 	if (lba >= curlun->num_sectors) {
 		curlun->sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE;
 		return -EINVAL;
@@ -1263,12 +1270,12 @@ static int do_verify(struct fsg_dev *fsg)
 
 	/* We allow DPO (Disable Page Out = don't save data in the
 	 * cache) but we don't implement it. */
-	if ((fsg->cmnd[1] & ~0x10) != 0) {
+	if ((fsg->common->cmnd[1] & ~0x10) != 0) {
 		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 		return -EINVAL;
 	}
 
-	verification_length = get_unaligned_be16(&fsg->cmnd[7]);
+	verification_length = get_unaligned_be16(&fsg->common->cmnd[7]);
 	if (unlikely(verification_length == 0))
 		return -EIO;		// No default reply
 
@@ -1348,7 +1355,7 @@ static int do_inquiry(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 	static char product_disk_id[] = "File-Stor Gadget";
 	static char product_cdrom_id[] = "File-CD Gadget  ";
 
-	if (!fsg->curlun) {		// Unsupported LUNs are okay
+	if (!fsg->common->curlun) {		// Unsupported LUNs are okay
 		fsg->bad_lun_okay = 1;
 		memset(buf, 0, 36);
 		buf[0] = 0x7f;		// Unsupported, no device-type
@@ -1374,7 +1381,7 @@ static int do_inquiry(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 
 static int do_request_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
-	struct fsg_lun	*curlun = fsg->curlun;
+	struct fsg_lun	*curlun = fsg->common->curlun;
 	u8		*buf = (u8 *) bh->buf;
 	u32		sd, sdinfo;
 	int		valid;
@@ -1428,9 +1435,9 @@ static int do_request_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 
 static int do_read_capacity(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
-	struct fsg_lun	*curlun = fsg->curlun;
-	u32		lba = get_unaligned_be32(&fsg->cmnd[2]);
-	int		pmi = fsg->cmnd[8];
+	struct fsg_lun	*curlun = fsg->common->curlun;
+	u32		lba = get_unaligned_be32(&fsg->common->cmnd[2]);
+	int		pmi = fsg->common->cmnd[8];
 	u8		*buf = (u8 *) bh->buf;
 
 	/* Check the PMI and LBA fields */
@@ -1448,12 +1455,12 @@ static int do_read_capacity(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 
 static int do_read_header(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
-	struct fsg_lun	*curlun = fsg->curlun;
-	int		msf = fsg->cmnd[1] & 0x02;
-	u32		lba = get_unaligned_be32(&fsg->cmnd[2]);
+	struct fsg_lun	*curlun = fsg->common->curlun;
+	int		msf = fsg->common->cmnd[1] & 0x02;
+	u32		lba = get_unaligned_be32(&fsg->common->cmnd[2]);
 	u8		*buf = (u8 *) bh->buf;
 
-	if ((fsg->cmnd[1] & ~0x02) != 0) {		/* Mask away MSF */
+	if ((fsg->common->cmnd[1] & ~0x02) != 0) {	/* Mask away MSF */
 		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 		return -EINVAL;
 	}
@@ -1471,12 +1478,12 @@ static int do_read_header(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 
 static int do_read_toc(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
-	struct fsg_lun	*curlun = fsg->curlun;
-	int		msf = fsg->cmnd[1] & 0x02;
-	int		start_track = fsg->cmnd[6];
+	struct fsg_lun	*curlun = fsg->common->curlun;
+	int		msf = fsg->common->cmnd[1] & 0x02;
+	int		start_track = fsg->common->cmnd[6];
 	u8		*buf = (u8 *) bh->buf;
 
-	if ((fsg->cmnd[1] & ~0x02) != 0 ||		/* Mask away MSF */
+	if ((fsg->common->cmnd[1] & ~0x02) != 0 ||	/* Mask away MSF */
 			start_track > 1) {
 		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 		return -EINVAL;
@@ -1499,8 +1506,8 @@ static int do_read_toc(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 
 static int do_mode_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
-	struct fsg_lun	*curlun = fsg->curlun;
-	int		mscmnd = fsg->cmnd[0];
+	struct fsg_lun	*curlun = fsg->common->curlun;
+	int		mscmnd = fsg->common->cmnd[0];
 	u8		*buf = (u8 *) bh->buf;
 	u8		*buf0 = buf;
 	int		pc, page_code;
@@ -1508,12 +1515,12 @@ static int do_mode_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 	int		valid_page = 0;
 	int		len, limit;
 
-	if ((fsg->cmnd[1] & ~0x08) != 0) {		// Mask away DBD
+	if ((fsg->common->cmnd[1] & ~0x08) != 0) {	// Mask away DBD
 		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 		return -EINVAL;
 	}
-	pc = fsg->cmnd[2] >> 6;
-	page_code = fsg->cmnd[2] & 0x3f;
+	pc = fsg->common->cmnd[2] >> 6;
+	page_code = fsg->common->cmnd[2] & 0x3f;
 	if (pc == 3) {
 		curlun->sense_data = SS_SAVING_PARAMETERS_NOT_SUPPORTED;
 		return -EINVAL;
@@ -1581,7 +1588,7 @@ static int do_mode_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 static int do_start_stop(struct fsg_dev *fsg)
 {
 	if (!mod_data.removable) {
-		fsg->curlun->sense_data = SS_INVALID_COMMAND;
+		fsg->common->curlun->sense_data = SS_INVALID_COMMAND;
 		return -EINVAL;
 	}
 	return 0;
@@ -1590,7 +1597,7 @@ static int do_start_stop(struct fsg_dev *fsg)
 
 static int do_prevent_allow(struct fsg_dev *fsg)
 {
-	struct fsg_lun	*curlun = fsg->curlun;
+	struct fsg_lun	*curlun = fsg->common->curlun;
 	int		prevent;
 
 	if (!mod_data.removable) {
@@ -1598,8 +1605,8 @@ static int do_prevent_allow(struct fsg_dev *fsg)
 		return -EINVAL;
 	}
 
-	prevent = fsg->cmnd[4] & 0x01;
-	if ((fsg->cmnd[4] & ~0x01) != 0) {		// Mask away Prevent
+	prevent = fsg->common->cmnd[4] & 0x01;
+	if ((fsg->common->cmnd[4] & ~0x01) != 0) {	// Mask away Prevent
 		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 		return -EINVAL;
 	}
@@ -1614,7 +1621,7 @@ static int do_prevent_allow(struct fsg_dev *fsg)
 static int do_read_format_capacities(struct fsg_dev *fsg,
 			struct fsg_buffhd *bh)
 {
-	struct fsg_lun	*curlun = fsg->curlun;
+	struct fsg_lun	*curlun = fsg->common->curlun;
 	u8		*buf = (u8 *) bh->buf;
 
 	buf[0] = buf[1] = buf[2] = 0;
@@ -1631,7 +1638,7 @@ static int do_read_format_capacities(struct fsg_dev *fsg,
 
 static int do_mode_select(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
-	struct fsg_lun	*curlun = fsg->curlun;
+	struct fsg_lun	*curlun = fsg->common->curlun;
 
 	/* We don't support MODE SELECT */
 	curlun->sense_data = SS_INVALID_COMMAND;
@@ -1688,7 +1695,7 @@ static int wedge_bulk_in_endpoint(struct fsg_dev *fsg)
 
 static int pad_with_zeros(struct fsg_dev *fsg)
 {
-	struct fsg_buffhd	*bh = fsg->next_buffhd_to_fill;
+	struct fsg_buffhd	*bh = fsg->common->next_buffhd_to_fill;
 	u32			nkeep = bh->inreq->length;
 	u32			nsend;
 	int			rc;
@@ -1710,7 +1717,7 @@ static int pad_with_zeros(struct fsg_dev *fsg)
 		bh->inreq->zero = 0;
 		start_transfer(fsg, fsg->bulk_in, bh->inreq,
 				&bh->inreq_busy, &bh->state);
-		bh = fsg->next_buffhd_to_fill = bh->next;
+		bh = fsg->common->next_buffhd_to_fill = bh->next;
 		fsg->usb_amount_left -= nsend;
 		nkeep = 0;
 	}
@@ -1723,14 +1730,15 @@ static int throw_away_data(struct fsg_dev *fsg)
 	u32			amount;
 	int			rc;
 
-	while ((bh = fsg->next_buffhd_to_drain)->state != BUF_STATE_EMPTY ||
-			fsg->usb_amount_left > 0) {
+	for (bh = fsg->common->next_buffhd_to_drain;
+	     bh->state != BUF_STATE_EMPTY || fsg->usb_amount_left > 0;
+	     bh = fsg->common->next_buffhd_to_drain) {
 
 		/* Throw away the data in a filled buffer */
 		if (bh->state == BUF_STATE_FULL) {
 			smp_rmb();
 			bh->state = BUF_STATE_EMPTY;
-			fsg->next_buffhd_to_drain = bh->next;
+			fsg->common->next_buffhd_to_drain = bh->next;
 
 			/* A short packet or an error ends everything */
 			if (bh->outreq->actual != bh->outreq->length ||
@@ -1742,7 +1750,7 @@ static int throw_away_data(struct fsg_dev *fsg)
 		}
 
 		/* Try to submit another request if we need one */
-		bh = fsg->next_buffhd_to_fill;
+		bh = fsg->common->next_buffhd_to_fill;
 		if (bh->state == BUF_STATE_EMPTY && fsg->usb_amount_left > 0) {
 			amount = min(fsg->usb_amount_left, FSG_BUFLEN);
 
@@ -1753,7 +1761,7 @@ static int throw_away_data(struct fsg_dev *fsg)
 			bh->outreq->short_not_ok = 1;
 			start_transfer(fsg, fsg->bulk_out, bh->outreq,
 					&bh->outreq_busy, &bh->state);
-			fsg->next_buffhd_to_fill = bh->next;
+			fsg->common->next_buffhd_to_fill = bh->next;
 			fsg->usb_amount_left -= amount;
 			continue;
 		}
@@ -1769,7 +1777,7 @@ static int throw_away_data(struct fsg_dev *fsg)
 
 static int finish_reply(struct fsg_dev *fsg)
 {
-	struct fsg_buffhd	*bh = fsg->next_buffhd_to_fill;
+	struct fsg_buffhd	*bh = fsg->common->next_buffhd_to_fill;
 	int			rc = 0;
 
 	switch (fsg->data_dir) {
@@ -1797,7 +1805,7 @@ static int finish_reply(struct fsg_dev *fsg)
 			bh->inreq->zero = 0;
 			start_transfer(fsg, fsg->bulk_in, bh->inreq,
 					&bh->inreq_busy, &bh->state);
-			fsg->next_buffhd_to_fill = bh->next;
+			fsg->common->next_buffhd_to_fill = bh->next;
 
 		/* For Bulk-only, if we're allowed to stall then send the
 		 * short packet and halt the bulk-in endpoint.  If we can't
@@ -1806,7 +1814,7 @@ static int finish_reply(struct fsg_dev *fsg)
 			bh->inreq->zero = 1;
 			start_transfer(fsg, fsg->bulk_in, bh->inreq,
 				       &bh->inreq_busy, &bh->state);
-			fsg->next_buffhd_to_fill = bh->next;
+			fsg->common->next_buffhd_to_fill = bh->next;
 			rc = halt_bulk_in_endpoint(fsg);
 		} else {
 			rc = pad_with_zeros(fsg);
@@ -1851,7 +1859,7 @@ static int finish_reply(struct fsg_dev *fsg)
 
 static int send_status(struct fsg_dev *fsg)
 {
-	struct fsg_lun		*curlun = fsg->curlun;
+	struct fsg_lun		*curlun = fsg->common->curlun;
 	struct fsg_buffhd	*bh;
 	struct bulk_cs_wrap	*csw;
 	int			rc;
@@ -1859,7 +1867,7 @@ static int send_status(struct fsg_dev *fsg)
 	u32			sd, sdinfo = 0;
 
 	/* Wait for the next buffer to become available */
-	bh = fsg->next_buffhd_to_fill;
+	bh = fsg->common->next_buffhd_to_fill;
 	while (bh->state != BUF_STATE_EMPTY) {
 		rc = sleep_thread(fsg);
 		if (rc)
@@ -1900,7 +1908,7 @@ static int send_status(struct fsg_dev *fsg)
 	start_transfer(fsg, fsg->bulk_in, bh->inreq,
 		       &bh->inreq_busy, &bh->state);
 
-	fsg->next_buffhd_to_fill = bh->next;
+	fsg->common->next_buffhd_to_fill = bh->next;
 	return 0;
 }
 
@@ -1914,7 +1922,7 @@ static int check_command(struct fsg_dev *fsg, int cmnd_size,
 		int needs_medium, const char *name)
 {
 	int			i;
-	int			lun = fsg->cmnd[1] >> 5;
+	int			lun = fsg->common->cmnd[1] >> 5;
 	static const char	dirletter[4] = {'u', 'o', 'i', 'n'};
 	char			hdlen[20];
 	struct fsg_lun		*curlun;
@@ -1925,7 +1933,7 @@ static int check_command(struct fsg_dev *fsg, int cmnd_size,
 				fsg->data_size);
 	VDBG(fsg, "SCSI command: %s;  Dc=%d, D%c=%u;  Hc=%d%s\n",
 			name, cmnd_size, dirletter[(int) data_dir],
-			fsg->data_size_from_cmnd, fsg->cmnd_size, hdlen);
+			fsg->data_size_from_cmnd, fsg->common->cmnd_size, hdlen);
 
 	/* We can't reply at all until we know the correct data direction
 	 * and size. */
@@ -1954,7 +1962,7 @@ static int check_command(struct fsg_dev *fsg, int cmnd_size,
 	}
 
 	/* Verify the length of the command itself */
-	if (cmnd_size != fsg->cmnd_size) {
+	if (cmnd_size != fsg->common->cmnd_size) {
 
 		/* Special case workaround: There are plenty of buggy SCSI
 		 * implementations. Many have issues with cbw->Length
@@ -1968,11 +1976,11 @@ static int check_command(struct fsg_dev *fsg, int cmnd_size,
 		 * REQUEST SENSE with cbw->Length == 10 where it should
 		 * be 6 as well.
 		 */
-		if (cmnd_size <= fsg->cmnd_size) {
+		if (cmnd_size <= fsg->common->cmnd_size) {
 			DBG(fsg, "%s is buggy! Expected length %d "
-					"but we got %d\n", name,
-					cmnd_size, fsg->cmnd_size);
-			cmnd_size = fsg->cmnd_size;
+			    "but we got %d\n", name,
+			    cmnd_size, fsg->common->cmnd_size);
+			cmnd_size = fsg->common->cmnd_size;
 		} else {
 			fsg->phase_error = 1;
 			return -EINVAL;
@@ -1980,27 +1988,27 @@ static int check_command(struct fsg_dev *fsg, int cmnd_size,
 	}
 
 	/* Check that the LUN values are consistent */
-	if (fsg->lun != lun)
+	if (fsg->common->lun != lun)
 		DBG(fsg, "using LUN %d from CBW, not LUN %d from CDB\n",
-		    fsg->lun, lun);
+		    fsg->common->lun, lun);
 
 	/* Check the LUN */
-	if (fsg->lun >= 0 && fsg->lun < fsg->nluns) {
-		fsg->curlun = curlun = &fsg->luns[fsg->lun];
-		if (fsg->cmnd[0] != SC_REQUEST_SENSE) {
+	if (fsg->common->lun >= 0 && fsg->common->lun < fsg->common->nluns) {
+		fsg->common->curlun = curlun = &fsg->common->luns[fsg->common->lun];
+		if (fsg->common->cmnd[0] != SC_REQUEST_SENSE) {
 			curlun->sense_data = SS_NO_SENSE;
 			curlun->sense_data_info = 0;
 			curlun->info_valid = 0;
 		}
 	} else {
-		fsg->curlun = curlun = NULL;
+		fsg->common->curlun = curlun = NULL;
 		fsg->bad_lun_okay = 0;
 
 		/* INQUIRY and REQUEST SENSE commands are explicitly allowed
 		 * to use unsupported LUNs; all others may not. */
-		if (fsg->cmnd[0] != SC_INQUIRY &&
-				fsg->cmnd[0] != SC_REQUEST_SENSE) {
-			DBG(fsg, "unsupported LUN %d\n", fsg->lun);
+		if (fsg->common->cmnd[0] != SC_INQUIRY &&
+		    fsg->common->cmnd[0] != SC_REQUEST_SENSE) {
+			DBG(fsg, "unsupported LUN %d\n", fsg->common->lun);
 			return -EINVAL;
 		}
 	}
@@ -2008,17 +2016,17 @@ static int check_command(struct fsg_dev *fsg, int cmnd_size,
 	/* If a unit attention condition exists, only INQUIRY and
 	 * REQUEST SENSE commands are allowed; anything else must fail. */
 	if (curlun && curlun->unit_attention_data != SS_NO_SENSE &&
-			fsg->cmnd[0] != SC_INQUIRY &&
-			fsg->cmnd[0] != SC_REQUEST_SENSE) {
+			fsg->common->cmnd[0] != SC_INQUIRY &&
+			fsg->common->cmnd[0] != SC_REQUEST_SENSE) {
 		curlun->sense_data = curlun->unit_attention_data;
 		curlun->unit_attention_data = SS_NO_SENSE;
 		return -EINVAL;
 	}
 
 	/* Check that only command bytes listed in the mask are non-zero */
-	fsg->cmnd[1] &= 0x1f;			// Mask away the LUN
+	fsg->common->cmnd[1] &= 0x1f;			// Mask away the LUN
 	for (i = 1; i < cmnd_size; ++i) {
-		if (fsg->cmnd[i] && !(mask & (1 << i))) {
+		if (fsg->common->cmnd[i] && !(mask & (1 << i))) {
 			if (curlun)
 				curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 			return -EINVAL;
@@ -2044,10 +2052,10 @@ static int do_scsi_command(struct fsg_dev *fsg)
 	int			i;
 	static char		unknown[16];
 
-	dump_cdb(fsg);
+	dump_cdb(fsg->common);
 
 	/* Wait for the next buffer to become available for data or status */
-	bh = fsg->next_buffhd_to_drain = fsg->next_buffhd_to_fill;
+	bh = fsg->common->next_buffhd_to_drain = fsg->common->next_buffhd_to_fill;
 	while (bh->state != BUF_STATE_EMPTY) {
 		rc = sleep_thread(fsg);
 		if (rc)
@@ -2056,11 +2064,11 @@ static int do_scsi_command(struct fsg_dev *fsg)
 	fsg->phase_error = 0;
 	fsg->short_packet_received = 0;
 
-	down_read(&fsg->filesem);	// We're using the backing file
-	switch (fsg->cmnd[0]) {
+	down_read(&fsg->common->filesem);	// We're using the backing file
+	switch (fsg->common->cmnd[0]) {
 
 	case SC_INQUIRY:
-		fsg->data_size_from_cmnd = fsg->cmnd[4];
+		fsg->data_size_from_cmnd = fsg->common->cmnd[4];
 		if ((reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
 				(1<<4), 0,
 				"INQUIRY")) == 0)
@@ -2068,7 +2076,7 @@ static int do_scsi_command(struct fsg_dev *fsg)
 		break;
 
 	case SC_MODE_SELECT_6:
-		fsg->data_size_from_cmnd = fsg->cmnd[4];
+		fsg->data_size_from_cmnd = fsg->common->cmnd[4];
 		if ((reply = check_command(fsg, 6, DATA_DIR_FROM_HOST,
 				(1<<1) | (1<<4), 0,
 				"MODE SELECT(6)")) == 0)
@@ -2076,7 +2084,7 @@ static int do_scsi_command(struct fsg_dev *fsg)
 		break;
 
 	case SC_MODE_SELECT_10:
-		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->cmnd[7]);
+		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->common->cmnd[7]);
 		if ((reply = check_command(fsg, 10, DATA_DIR_FROM_HOST,
 				(1<<1) | (3<<7), 0,
 				"MODE SELECT(10)")) == 0)
@@ -2084,7 +2092,7 @@ static int do_scsi_command(struct fsg_dev *fsg)
 		break;
 
 	case SC_MODE_SENSE_6:
-		fsg->data_size_from_cmnd = fsg->cmnd[4];
+		fsg->data_size_from_cmnd = fsg->common->cmnd[4];
 		if ((reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
 				(1<<1) | (1<<2) | (1<<4), 0,
 				"MODE SENSE(6)")) == 0)
@@ -2092,7 +2100,7 @@ static int do_scsi_command(struct fsg_dev *fsg)
 		break;
 
 	case SC_MODE_SENSE_10:
-		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->cmnd[7]);
+		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->common->cmnd[7]);
 		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
 				(1<<1) | (1<<2) | (3<<7), 0,
 				"MODE SENSE(10)")) == 0)
@@ -2108,7 +2116,7 @@ static int do_scsi_command(struct fsg_dev *fsg)
 		break;
 
 	case SC_READ_6:
-		i = fsg->cmnd[4];
+		i = fsg->common->cmnd[4];
 		fsg->data_size_from_cmnd = (i == 0 ? 256 : i) << 9;
 		if ((reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
 				(7<<1) | (1<<4), 1,
@@ -2118,7 +2126,7 @@ static int do_scsi_command(struct fsg_dev *fsg)
 
 	case SC_READ_10:
 		fsg->data_size_from_cmnd =
-				get_unaligned_be16(&fsg->cmnd[7]) << 9;
+				get_unaligned_be16(&fsg->common->cmnd[7]) << 9;
 		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
 				(1<<1) | (0xf<<2) | (3<<7), 1,
 				"READ(10)")) == 0)
@@ -2127,7 +2135,7 @@ static int do_scsi_command(struct fsg_dev *fsg)
 
 	case SC_READ_12:
 		fsg->data_size_from_cmnd =
-				get_unaligned_be32(&fsg->cmnd[6]) << 9;
+				get_unaligned_be32(&fsg->common->cmnd[6]) << 9;
 		if ((reply = check_command(fsg, 12, DATA_DIR_TO_HOST,
 				(1<<1) | (0xf<<2) | (0xf<<6), 1,
 				"READ(12)")) == 0)
@@ -2145,7 +2153,7 @@ static int do_scsi_command(struct fsg_dev *fsg)
 	case SC_READ_HEADER:
 		if (!mod_data.cdrom)
 			goto unknown_cmnd;
-		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->cmnd[7]);
+		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->common->cmnd[7]);
 		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
 				(3<<7) | (0x1f<<1), 1,
 				"READ HEADER")) == 0)
@@ -2155,7 +2163,7 @@ static int do_scsi_command(struct fsg_dev *fsg)
 	case SC_READ_TOC:
 		if (!mod_data.cdrom)
 			goto unknown_cmnd;
-		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->cmnd[7]);
+		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->common->cmnd[7]);
 		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
 				(7<<6) | (1<<1), 1,
 				"READ TOC")) == 0)
@@ -2163,7 +2171,7 @@ static int do_scsi_command(struct fsg_dev *fsg)
 		break;
 
 	case SC_READ_FORMAT_CAPACITIES:
-		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->cmnd[7]);
+		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->common->cmnd[7]);
 		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
 				(3<<7), 1,
 				"READ FORMAT CAPACITIES")) == 0)
@@ -2171,7 +2179,7 @@ static int do_scsi_command(struct fsg_dev *fsg)
 		break;
 
 	case SC_REQUEST_SENSE:
-		fsg->data_size_from_cmnd = fsg->cmnd[4];
+		fsg->data_size_from_cmnd = fsg->common->cmnd[4];
 		if ((reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
 				(1<<4), 0,
 				"REQUEST SENSE")) == 0)
@@ -2212,7 +2220,7 @@ static int do_scsi_command(struct fsg_dev *fsg)
 		break;
 
 	case SC_WRITE_6:
-		i = fsg->cmnd[4];
+		i = fsg->common->cmnd[4];
 		fsg->data_size_from_cmnd = (i == 0 ? 256 : i) << 9;
 		if ((reply = check_command(fsg, 6, DATA_DIR_FROM_HOST,
 				(7<<1) | (1<<4), 1,
@@ -2222,7 +2230,7 @@ static int do_scsi_command(struct fsg_dev *fsg)
 
 	case SC_WRITE_10:
 		fsg->data_size_from_cmnd =
-				get_unaligned_be16(&fsg->cmnd[7]) << 9;
+				get_unaligned_be16(&fsg->common->cmnd[7]) << 9;
 		if ((reply = check_command(fsg, 10, DATA_DIR_FROM_HOST,
 				(1<<1) | (0xf<<2) | (3<<7), 1,
 				"WRITE(10)")) == 0)
@@ -2231,7 +2239,7 @@ static int do_scsi_command(struct fsg_dev *fsg)
 
 	case SC_WRITE_12:
 		fsg->data_size_from_cmnd =
-				get_unaligned_be32(&fsg->cmnd[6]) << 9;
+				get_unaligned_be32(&fsg->common->cmnd[6]) << 9;
 		if ((reply = check_command(fsg, 12, DATA_DIR_FROM_HOST,
 				(1<<1) | (0xf<<2) | (0xf<<6), 1,
 				"WRITE(12)")) == 0)
@@ -2251,15 +2259,15 @@ static int do_scsi_command(struct fsg_dev *fsg)
 	default:
  unknown_cmnd:
 		fsg->data_size_from_cmnd = 0;
-		sprintf(unknown, "Unknown x%02x", fsg->cmnd[0]);
-		if ((reply = check_command(fsg, fsg->cmnd_size,
+		sprintf(unknown, "Unknown x%02x", fsg->common->cmnd[0]);
+		if ((reply = check_command(fsg, fsg->common->cmnd_size,
 				DATA_DIR_UNKNOWN, 0xff, 0, unknown)) == 0) {
-			fsg->curlun->sense_data = SS_INVALID_COMMAND;
+			fsg->common->curlun->sense_data = SS_INVALID_COMMAND;
 			reply = -EINVAL;
 		}
 		break;
 	}
-	up_read(&fsg->filesem);
+	up_read(&fsg->common->filesem);
 
 	if (reply == -EINTR || signal_pending(current))
 		return -EINTR;
@@ -2328,8 +2336,8 @@ static int received_cbw(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 	}
 
 	/* Save the command for later */
-	fsg->cmnd_size = cbw->Length;
-	memcpy(fsg->cmnd, cbw->CDB, fsg->cmnd_size);
+	fsg->common->cmnd_size = cbw->Length;
+	memcpy(fsg->common->cmnd, cbw->CDB, fsg->common->cmnd_size);
 	if (cbw->Flags & USB_BULK_IN_FLAG)
 		fsg->data_dir = DATA_DIR_TO_HOST;
 	else
@@ -2337,7 +2345,7 @@ static int received_cbw(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 	fsg->data_size = le32_to_cpu(cbw->DataTransferLength);
 	if (fsg->data_size == 0)
 		fsg->data_dir = DATA_DIR_NONE;
-	fsg->lun = cbw->Lun;
+	fsg->common->lun = cbw->Lun;
 	fsg->tag = cbw->Tag;
 	return 0;
 }
@@ -2349,7 +2357,7 @@ static int get_next_command(struct fsg_dev *fsg)
 	int			rc = 0;
 
 	/* Wait for the next buffer to become available */
-	bh = fsg->next_buffhd_to_fill;
+	bh = fsg->common->next_buffhd_to_fill;
 	while (bh->state != BUF_STATE_EMPTY) {
 		rc = sleep_thread(fsg);
 		if (rc)
@@ -2421,7 +2429,7 @@ static int do_set_interface(struct fsg_dev *fsg, int altsetting)
 reset:
 	/* Deallocate the requests */
 	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
-		struct fsg_buffhd *bh = &fsg->buffhds[i];
+		struct fsg_buffhd *bh = &fsg->common->buffhds[i];
 
 		if (bh->inreq) {
 			usb_ep_free_request(fsg->bulk_in, bh->inreq);
@@ -2466,7 +2474,7 @@ reset:
 
 	/* Allocate the requests */
 	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
-		struct fsg_buffhd	*bh = &fsg->buffhds[i];
+		struct fsg_buffhd	*bh = &fsg->common->buffhds[i];
 
 		if ((rc = alloc_request(fsg, fsg->bulk_in, &bh->inreq)) != 0)
 			goto reset;
@@ -2479,8 +2487,8 @@ reset:
 	}
 
 	fsg->running = 1;
-	for (i = 0; i < fsg->nluns; ++i)
-		fsg->luns[i].unit_attention_data = SS_RESET_OCCURRED;
+	for (i = 0; i < fsg->common->nluns; ++i)
+		fsg->common->luns[i].unit_attention_data = SS_RESET_OCCURRED;
 	return rc;
 }
 
@@ -2532,7 +2540,6 @@ static void handle_exception(struct fsg_dev *fsg)
 	siginfo_t		info;
 	int			sig;
 	int			i;
-	int			num_active;
 	struct fsg_buffhd	*bh;
 	enum fsg_state		old_state;
 	u8			new_config;
@@ -2555,7 +2562,7 @@ static void handle_exception(struct fsg_dev *fsg)
 
 	/* Cancel all the pending transfers */
 	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
-		bh = &fsg->buffhds[i];
+		bh = &fsg->common->buffhds[i];
 		if (bh->inreq_busy)
 			usb_ep_dequeue(fsg->bulk_in, bh->inreq);
 		if (bh->outreq_busy)
@@ -2564,9 +2571,9 @@ static void handle_exception(struct fsg_dev *fsg)
 
 	/* Wait until everything is idle */
 	for (;;) {
-		num_active = 0;
+		int num_active = 0;
 		for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
-			bh = &fsg->buffhds[i];
+			bh = &fsg->common->buffhds[i];
 			num_active += bh->inreq_busy + bh->outreq_busy;
 		}
 		if (num_active == 0)
@@ -2586,11 +2593,11 @@ static void handle_exception(struct fsg_dev *fsg)
 	spin_lock_irq(&fsg->lock);
 
 	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
-		bh = &fsg->buffhds[i];
+		bh = &fsg->common->buffhds[i];
 		bh->state = BUF_STATE_EMPTY;
 	}
-	fsg->next_buffhd_to_fill = fsg->next_buffhd_to_drain =
-			&fsg->buffhds[0];
+	fsg->common->next_buffhd_to_fill = fsg->common->next_buffhd_to_drain =
+			&fsg->common->buffhds[0];
 
 	exception_req_tag = fsg->exception_req_tag;
 	new_config = fsg->new_config;
@@ -2599,8 +2606,8 @@ static void handle_exception(struct fsg_dev *fsg)
 	if (old_state == FSG_STATE_ABORT_BULK_OUT)
 		fsg->state = FSG_STATE_STATUS_PHASE;
 	else {
-		for (i = 0; i < fsg->nluns; ++i) {
-			curlun = &fsg->luns[i];
+		for (i = 0; i < fsg->common->nluns; ++i) {
+			curlun = &fsg->common->luns[i];
 			curlun->prevent_medium_removal = 0;
 			curlun->sense_data = curlun->unit_attention_data =
 					SS_NO_SENSE;
@@ -2637,8 +2644,8 @@ static void handle_exception(struct fsg_dev *fsg)
 		/* Technically this should go here, but it would only be
 		 * a waste of time.  Ditto for the INTERFACE_CHANGE and
 		 * CONFIG_CHANGE cases. */
-		// for (i = 0; i < fsg->nluns; ++i)
-		//	fsg->luns[i].unit_attention_data = SS_RESET_OCCURRED;
+		// for (i = 0; i < fsg->common->nluns; ++i)
+		//	fsg->common->luns[i].unit_attention_data = SS_RESET_OCCURRED;
 		break;
 
 	case FSG_STATE_INTERFACE_CHANGE:
@@ -2662,8 +2669,8 @@ static void handle_exception(struct fsg_dev *fsg)
 		break;
 
 	case FSG_STATE_DISCONNECT:
-		for (i = 0; i < fsg->nluns; ++i)
-			fsg_lun_fsync_sub(fsg->luns + i);
+		for (i = 0; i < fsg->common->nluns; ++i)
+			fsg_lun_fsync_sub(&fsg->common->luns[i]);
 		do_set_config(fsg, 0);		// Unconfigured state
 		break;
 
@@ -2760,21 +2767,14 @@ static DEVICE_ATTR(file, 0444, fsg_show_file, NULL);
 
 /*-------------------------------------------------------------------------*/
 
-static void fsg_release(struct kref *ref)
+static void fsg_release(struct fsg_dev *fsg)
 {
-	struct fsg_dev	*fsg = container_of(ref, struct fsg_dev, ref);
-
-	kfree(fsg->luns);
+	kfree(fsg->common->luns);
 	kfree(fsg);
 }
 
 static void lun_release(struct device *dev)
 {
-	struct rw_semaphore	*filesem = dev_get_drvdata(dev);
-	struct fsg_dev		*fsg =
-		container_of(filesem, struct fsg_dev, filesem);
-
-	kref_put(&fsg->ref, fsg_release);
 }
 
 static void /* __init_or_exit */ fsg_unbind(struct usb_gadget *gadget)
@@ -2788,8 +2788,8 @@ static void /* __init_or_exit */ fsg_unbind(struct usb_gadget *gadget)
 	clear_bit(REGISTERED, &fsg->atomic_bitflags);
 
 	/* Unregister the sysfs attribute files and the LUNs */
-	for (i = 0; i < fsg->nluns; ++i) {
-		curlun = &fsg->luns[i];
+	for (i = 0; i < fsg->common->nluns; ++i) {
+		curlun = &fsg->common->luns[i];
 		if (curlun->registered) {
 			device_remove_file(&curlun->dev, &dev_attr_ro);
 			device_remove_file(&curlun->dev, &dev_attr_file);
@@ -2810,7 +2810,7 @@ static void /* __init_or_exit */ fsg_unbind(struct usb_gadget *gadget)
 
 	/* Free the data buffers */
 	for (i = 0; i < FSG_NUM_BUFFERS; ++i)
-		kfree(fsg->buffhds[i].buf);
+		kfree(fsg->common->buffhds[i].buf);
 
 	/* Free the request and buffer for endpoint 0 */
 	if (req) {
@@ -2891,15 +2891,15 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 
 	/* Create the LUNs, open their backing files, and register the
 	 * LUN devices in sysfs. */
-	fsg->luns = kzalloc(i * sizeof(struct fsg_lun), GFP_KERNEL);
-	if (!fsg->luns) {
+	fsg->common->luns = kzalloc(i * sizeof(struct fsg_lun), GFP_KERNEL);
+	if (!fsg->common->luns) {
 		rc = -ENOMEM;
 		goto out;
 	}
-	fsg->nluns = i;
+	fsg->common->nluns = i;
 
-	for (i = 0; i < fsg->nluns; ++i) {
-		curlun = &fsg->luns[i];
+	for (i = 0; i < fsg->common->nluns; ++i) {
+		curlun = &fsg->common->luns[i];
 		curlun->cdrom = !!mod_data.cdrom;
 		curlun->ro = mod_data.cdrom || mod_data.ro[i];
 		curlun->initially_ro = curlun->ro;
@@ -2907,7 +2907,7 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 		curlun->dev.release = lun_release;
 		curlun->dev.parent = &gadget->dev;
 		curlun->dev.driver = &fsg_driver.driver;
-		dev_set_drvdata(&curlun->dev, &fsg->filesem);
+		dev_set_drvdata(&curlun->dev, &fsg->common->filesem);
 		dev_set_name(&curlun->dev,"%s-lun%d",
 			     dev_name(&gadget->dev), i);
 
@@ -2923,7 +2923,6 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 			goto out;
 		}
 		curlun->registered = 1;
-		kref_get(&fsg->ref);
 
 		if (mod_data.file[i] && *mod_data.file[i]) {
 			if ((rc = fsg_lun_open(curlun,
@@ -2981,7 +2980,7 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 
 	/* Allocate the data buffers */
 	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
-		struct fsg_buffhd	*bh = &fsg->buffhds[i];
+		struct fsg_buffhd	*bh = &fsg->common->buffhds[i];
 
 		/* Allocate for the bulk-in endpoint.  We assume that
 		 * the buffer will also work with the bulk-out (and
@@ -2991,7 +2990,7 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 			goto out;
 		bh->next = bh + 1;
 	}
-	fsg->buffhds[FSG_NUM_BUFFERS - 1].next = &fsg->buffhds[0];
+	fsg->common->buffhds[FSG_NUM_BUFFERS - 1].next = &fsg->common->buffhds[0];
 
 	/* This should reflect the actual gadget power source */
 	usb_gadget_set_selfpowered(gadget);
@@ -3019,11 +3018,11 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 	}
 
 	INFO(fsg, DRIVER_DESC ", version: " DRIVER_VERSION "\n");
-	INFO(fsg, "Number of LUNs=%d\n", fsg->nluns);
+	INFO(fsg, "Number of LUNs=%d\n", fsg->common->nluns);
 
 	pathbuf = kmalloc(PATH_MAX, GFP_KERNEL);
-	for (i = 0; i < fsg->nluns; ++i) {
-		curlun = &fsg->luns[i];
+	for (i = 0; i < fsg->common->nluns; ++i) {
+		curlun = &fsg->common->luns[i];
 		if (fsg_lun_is_open(curlun)) {
 			p = NULL;
 			if (pathbuf) {
@@ -3092,9 +3091,15 @@ static int __init fsg_alloc(void)
 	fsg = kzalloc(sizeof *fsg, GFP_KERNEL);
 	if (!fsg)
 		return -ENOMEM;
+
+	fsg->common = kzalloc(sizeof *fsg->common, GFP_KERNEL);
+	if (!fsg->common) {
+		kfree(fsg);
+		return -ENOMEM;
+	}
+
 	spin_lock_init(&fsg->lock);
-	init_rwsem(&fsg->filesem);
-	kref_init(&fsg->ref);
+	init_rwsem(&fsg->common->filesem);
 	init_completion(&fsg->thread_notifier);
 
 	the_fsg = fsg;
@@ -3111,7 +3116,7 @@ static int __init fsg_init(void)
 		return rc;
 	fsg = the_fsg;
 	if ((rc = usb_gadget_register_driver(&fsg_driver)) != 0)
-		kref_put(&fsg->ref, fsg_release);
+		fsg_release(fsg);
 	return rc;
 }
 module_init(fsg_init);
@@ -3128,6 +3133,6 @@ static void __exit fsg_cleanup(void)
 	/* Wait for the thread to finish up */
 	wait_for_completion(&fsg->thread_notifier);
 
-	kref_put(&fsg->ref, fsg_release);
+	fsg_release(fsg);
 }
 module_exit(fsg_cleanup);
-- 
cgit v1.2.3-70-g09d2


From 606206c271722d613b99c737ce150f58f4485f41 Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Wed, 28 Oct 2009 16:57:21 +0100
Subject: USB: g_mass_storage: constant length buffers used

Using version of fsg_buffhd structure with buf field being an
array of characters with predefined size.  Since mass storage
function does not define changing buffer size on run-time it is
not required for the field to be a pointer to void and allocating
space dynamically.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/f_mass_storage.c | 31 +++++++++++--------------------
 drivers/usb/gadget/storage_common.c | 10 ++++++++++
 2 files changed, 21 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index 7750346b696..b4ec76a3e37 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -258,6 +258,7 @@ static const char fsg_string_interface[] = "Mass Storage";
 
 
 #define FSG_NO_INTR_EP 1
+#define FSG_BUFFHD_STATIC_BUFFER 1
 
 #include "storage_common.c"
 
@@ -1894,9 +1895,8 @@ static int send_status(struct fsg_dev *fsg)
 				SK(sd), ASC(sd), ASCQ(sd), sdinfo);
 	}
 
-
 	/* Store and send the Bulk-only CSW */
-	csw = bh->buf;
+	csw = (void*)bh->buf;
 
 	csw->Signature = cpu_to_le32(USB_BULK_CS_SIG);
 	csw->Tag = fsg->tag;
@@ -2808,10 +2808,6 @@ static void /* __init_or_exit */ fsg_unbind(struct usb_gadget *gadget)
 		complete(&fsg->thread_notifier);
 	}
 
-	/* Free the data buffers */
-	for (i = 0; i < FSG_NUM_BUFFERS; ++i)
-		kfree(fsg->common->buffhds[i].buf);
-
 	/* Free the request and buffer for endpoint 0 */
 	if (req) {
 		kfree(req->buf);
@@ -2978,20 +2974,6 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 		goto out;
 	req->complete = ep0_complete;
 
-	/* Allocate the data buffers */
-	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
-		struct fsg_buffhd	*bh = &fsg->common->buffhds[i];
-
-		/* Allocate for the bulk-in endpoint.  We assume that
-		 * the buffer will also work with the bulk-out (and
-		 * interrupt-in) endpoint. */
-		bh->buf = kmalloc(FSG_BUFLEN, GFP_KERNEL);
-		if (!bh->buf)
-			goto out;
-		bh->next = bh + 1;
-	}
-	fsg->common->buffhds[FSG_NUM_BUFFERS - 1].next = &fsg->common->buffhds[0];
-
 	/* This should reflect the actual gadget power source */
 	usb_gadget_set_selfpowered(gadget);
 
@@ -3087,6 +3069,8 @@ static struct usb_gadget_driver		fsg_driver = {
 static int __init fsg_alloc(void)
 {
 	struct fsg_dev		*fsg;
+	struct fsg_buffhd	*bh;
+	unsigned		i;
 
 	fsg = kzalloc(sizeof *fsg, GFP_KERNEL);
 	if (!fsg)
@@ -3098,6 +3082,13 @@ static int __init fsg_alloc(void)
 		return -ENOMEM;
 	}
 
+	bh = fsg->common->buffhds;
+	i = FSG_NUM_BUFFERS - 1;
+	do {
+		bh->next = bh + 1;
+	} while (++bh, --i);
+	bh->next = fsg->common->buffhds;
+
 	spin_lock_init(&fsg->lock);
 	init_rwsem(&fsg->common->filesem);
 	init_completion(&fsg->thread_notifier);
diff --git a/drivers/usb/gadget/storage_common.c b/drivers/usb/gadget/storage_common.c
index e76c8ced41e..60bc696778c 100644
--- a/drivers/usb/gadget/storage_common.c
+++ b/drivers/usb/gadget/storage_common.c
@@ -47,6 +47,12 @@
  * When FSG_NO_OTG is defined fsg_otg_desc won't be defined.
  */
 
+/*
+ * When FSG_BUFFHD_STATIC_BUFFER is defined when this file is included
+ * the fsg_buffhd structure's buf field will be an array of FSG_BUFLEN
+ * characters rather then a pointer to void.
+ */
+
 
 #include <asm/unaligned.h>
 
@@ -290,7 +296,11 @@ enum fsg_buffer_state {
 };
 
 struct fsg_buffhd {
+#ifdef FSG_BUFFHD_STATIC_BUFFER
+	char				buf[FSG_BUFLEN];
+#else
 	void				*buf;
+#endif
 	enum fsg_buffer_state		state;
 	struct fsg_buffhd		*next;
 
-- 
cgit v1.2.3-70-g09d2


From 9c610213370ad2e58a892f890a11a90615edf020 Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Wed, 28 Oct 2009 16:57:22 +0100
Subject: USB: g_mass_storage: fsg_common_init() created

Moved code initialising fsg_common structure to fsg_common_init()
function which is called from fsg_bind().  Moreover, changed
reference counting mechanism: fsg_common has a reference counter
which counts how many fsg_dev structures uses it.  When this
reaches zero fsg_common_release() is run which unregisters
LUN devices and frees memory.

fsg_common_init() takes pointer to fsg_common structure as an
argument.  If it is NULL function allocates storage otherwise
uses pointed to memory (handy if fsg_common is a field of another
structure or a static variable).

fsg_common_release() will free storage only if
free_storage_on_release is set -- it is initialised by
fsg_common_init(): set if allocation was done, unset
otherwise (one may overwrite it of course).

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/f_mass_storage.c | 361 ++++++++++++++++++++----------------
 1 file changed, 199 insertions(+), 162 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index b4ec76a3e37..5a0f5708c09 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -323,6 +323,8 @@ MODULE_PARM_DESC(cdrom, "true to emulate cdrom instead of disk");
 
 /* Data shared by all the FSG instances. */
 struct fsg_common {
+	struct usb_gadget	*gadget;
+
 	/* filesem protects: backing files in use */
 	struct rw_semaphore	filesem;
 
@@ -337,6 +339,10 @@ struct fsg_common {
 	unsigned int		lun;
 	struct fsg_lun		*luns;
 	struct fsg_lun		*curlun;
+
+	unsigned int		free_storage_on_release:1;
+
+	struct kref		ref;
 };
 
 
@@ -347,9 +353,6 @@ struct fsg_dev {
 	spinlock_t		lock;
 	struct usb_gadget	*gadget;
 
-	/* reference counting: wait until all LUNs are released */
-	struct kref		ref;
-
 	struct usb_ep		*ep0;		// Handy copy of gadget->ep0
 	struct usb_request	*ep0req;	// For control responses
 	unsigned int		ep0_req_tag;
@@ -2757,7 +2760,7 @@ static int fsg_main_thread(void *fsg_)
 }
 
 
-/*-------------------------------------------------------------------------*/
+/*************************** DEVICE ATTRIBUTES ***************************/
 
 
 /* The write permissions and store_xxx pointers are set in fsg_bind() */
@@ -2765,40 +2768,190 @@ static DEVICE_ATTR(ro, 0444, fsg_show_ro, NULL);
 static DEVICE_ATTR(file, 0444, fsg_show_file, NULL);
 
 
-/*-------------------------------------------------------------------------*/
+/****************************** FSG COMMON ******************************/
+
+static void fsg_common_release(struct kref *ref);
 
-static void fsg_release(struct fsg_dev *fsg)
+static void fsg_lun_release(struct device *dev)
 {
-	kfree(fsg->common->luns);
-	kfree(fsg);
+	/* Nothing needs to be done */
 }
 
-static void lun_release(struct device *dev)
+static inline void fsg_common_get(struct fsg_common *common)
 {
+	kref_get(&common->ref);
 }
 
+static inline void fsg_common_put(struct fsg_common *common)
+{
+	kref_put(&common->ref, fsg_common_release);
+}
+
+
+static struct fsg_common *fsg_common_init(struct fsg_common *common,
+					  struct usb_gadget *gadget)
+{
+	struct fsg_buffhd *bh;
+	struct fsg_lun *curlun;
+	int nluns, i, rc;
+
+	/* Find out how many LUNs there should be */
+	nluns = mod_data.nluns;
+	if (nluns == 0)
+		nluns = max(mod_data.num_filenames, 1u);
+	if (nluns < 1 || nluns > FSG_MAX_LUNS) {
+		dev_err(&gadget->dev, "invalid number of LUNs: %u\n", nluns);
+		return ERR_PTR(-EINVAL);
+	}
+
+	/* Allocate? */
+	if (!common) {
+		common = kzalloc(sizeof *common, GFP_KERNEL);
+		if (!common)
+			return ERR_PTR(-ENOMEM);
+		common->free_storage_on_release = 1;
+	} else {
+		memset(common, 0, sizeof common);
+		common->free_storage_on_release = 0;
+	}
+	common->gadget = gadget;
+
+	/* Create the LUNs, open their backing files, and register the
+	 * LUN devices in sysfs. */
+	curlun = kzalloc(nluns * sizeof *curlun, GFP_KERNEL);
+	if (!curlun) {
+		kfree(common);
+		return ERR_PTR(-ENOMEM);
+	}
+	common->luns = curlun;
+
+	init_rwsem(&common->filesem);
+
+	for (i = 0; i < nluns; ++i, ++curlun) {
+		curlun->cdrom = !!mod_data.cdrom;
+		curlun->ro = mod_data.cdrom || mod_data.ro[i];
+		curlun->removable = mod_data.removable;
+		curlun->dev.release = fsg_lun_release;
+		curlun->dev.parent = &gadget->dev;
+		curlun->dev.driver = &fsg_driver.driver;
+		dev_set_drvdata(&curlun->dev, &common->filesem);
+		dev_set_name(&curlun->dev,"%s-lun%d",
+			     dev_name(&gadget->dev), i);
+
+		rc = device_register(&curlun->dev);
+		if (rc) {
+			INFO(common, "failed to register LUN%d: %d\n", i, rc);
+			common->nluns = i;
+			goto error_release;
+		}
+
+		rc = device_create_file(&curlun->dev, &dev_attr_ro);
+		if (rc)
+			goto error_luns;
+		rc = device_create_file(&curlun->dev, &dev_attr_file);
+		if (rc)
+			goto error_luns;
+
+		if (mod_data.file[i] && *mod_data.file[i]) {
+			rc = fsg_lun_open(curlun, mod_data.file[i]);
+			if (rc)
+				goto error_luns;
+		} else if (!mod_data.removable) {
+			ERROR(common, "no file given for LUN%d\n", i);
+			rc = -EINVAL;
+			goto error_luns;
+		}
+	}
+	common->nluns = nluns;
+
+
+	/* Data buffers cyclic list */
+	/* Buffers in buffhds are static -- no need for additional
+	 * allocation. */
+	bh = common->buffhds;
+	i = FSG_NUM_BUFFERS - 1;
+	do {
+		bh->next = bh + 1;
+	} while (++bh, --i);
+	bh->next = common->buffhds;
+
+
+	/* Release */
+	if (mod_data.release == 0xffff) {	// Parameter wasn't set
+		int	gcnum;
+
+		/* The sa1100 controller is not supported */
+		if (gadget_is_sa1100(gadget))
+			gcnum = -1;
+		else
+			gcnum = usb_gadget_controller_number(gadget);
+		if (gcnum >= 0)
+			mod_data.release = 0x0300 + gcnum;
+		else {
+			WARNING(common, "controller '%s' not recognized\n",
+				gadget->name);
+			WARNING(common, "controller '%s' not recognized\n",
+				gadget->name);
+			mod_data.release = 0x0399;
+		}
+	}
+
+
+	/* Some peripheral controllers are known not to be able to
+	 * halt bulk endpoints correctly.  If one of them is present,
+	 * disable stalls.
+	 */
+	if (gadget_is_sh(fsg->gadget) || gadget_is_at91(fsg->gadget))
+		mod_data.can_stall = 0;
+
+
+	kref_init(&common->ref);
+	return common;
+
+
+error_luns:
+	common->nluns = i + 1;
+error_release:
+	/* Call fsg_common_release() directly, ref is not initialised */
+	fsg_common_release(&common->ref);
+	return ERR_PTR(rc);
+}
+
+
+static void fsg_common_release(struct kref *ref)
+{
+	struct fsg_common *common =
+		container_of(ref, struct fsg_common, ref);
+	unsigned i = common->nluns;
+	struct fsg_lun *lun = common->luns;
+
+	/* Beware tempting for -> do-while optimization: when in error
+	 * recovery nluns may be zero. */
+
+	for (; i; --i, ++lun) {
+		device_remove_file(&lun->dev, &dev_attr_ro);
+		device_remove_file(&lun->dev, &dev_attr_file);
+		fsg_lun_close(lun);
+		device_unregister(&lun->dev);
+	}
+
+	kfree(common->luns);
+	if (common->free_storage_on_release)
+		kfree(common);
+}
+
+
+/*-------------------------------------------------------------------------*/
+
+
 static void /* __init_or_exit */ fsg_unbind(struct usb_gadget *gadget)
 {
 	struct fsg_dev		*fsg = get_gadget_data(gadget);
-	int			i;
-	struct fsg_lun		*curlun;
 	struct usb_request	*req = fsg->ep0req;
 
 	DBG(fsg, "unbind\n");
 	clear_bit(REGISTERED, &fsg->atomic_bitflags);
 
-	/* Unregister the sysfs attribute files and the LUNs */
-	for (i = 0; i < fsg->common->nluns; ++i) {
-		curlun = &fsg->common->luns[i];
-		if (curlun->registered) {
-			device_remove_file(&curlun->dev, &dev_attr_ro);
-			device_remove_file(&curlun->dev, &dev_attr_file);
-			fsg_lun_close(curlun);
-			device_unregister(&curlun->dev);
-			curlun->registered = 0;
-		}
-	}
-
 	/* If the thread isn't already dead, tell it to exit now */
 	if (fsg->state != FSG_STATE_TERMINATED) {
 		raise_exception(fsg, FSG_STATE_EXIT);
@@ -2814,43 +2967,15 @@ static void /* __init_or_exit */ fsg_unbind(struct usb_gadget *gadget)
 		usb_ep_free_request(fsg->ep0, req);
 	}
 
+	fsg_common_put(fsg->common);
+	kfree(fsg);
 	set_gadget_data(gadget, NULL);
 }
 
 
-static int __init check_parameters(struct fsg_dev *fsg)
-{
-	int	gcnum;
-
-	/* Some peripheral controllers are known not to be able to
-	 * halt bulk endpoints correctly.  If one of them is present,
-	 * disable stalls.
-	 */
-	if (gadget_is_sh(fsg->gadget) || gadget_is_at91(fsg->gadget))
-		mod_data.can_stall = 0;
-
-	if (mod_data.release == 0xffff) {	// Parameter wasn't set
-		/* The sa1100 controller is not supported */
-		if (gadget_is_sa1100(fsg->gadget))
-			gcnum = -1;
-		else
-			gcnum = usb_gadget_controller_number(fsg->gadget);
-		if (gcnum >= 0)
-			mod_data.release = 0x0300 + gcnum;
-		else {
-			WARNING(fsg, "controller '%s' not recognized\n",
-				fsg->gadget->name);
-			mod_data.release = 0x0399;
-		}
-	}
-
-	return 0;
-}
-
-
 static int __init fsg_bind(struct usb_gadget *gadget)
 {
-	struct fsg_dev		*fsg = the_fsg;
+	struct fsg_dev		*fsg;
 	int			rc;
 	int			i;
 	struct fsg_lun		*curlun;
@@ -2858,15 +2983,27 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 	struct usb_request	*req;
 	char			*pathbuf, *p;
 
+	/* Allocate */
+	fsg = kzalloc(sizeof *fsg, GFP_KERNEL);
+	if (!fsg)
+		return -ENOMEM;
+
+	/* Initialise common */
+	fsg->common = fsg_common_init(0, gadget);
+	if (IS_ERR(fsg->common))
+		return PTR_ERR(fsg->common);
+
+	/* Basic parameters */
 	fsg->gadget = gadget;
 	set_gadget_data(gadget, fsg);
 	fsg->ep0 = gadget->ep0;
 	fsg->ep0->driver_data = fsg;
 
-	if ((rc = check_parameters(fsg)) != 0)
-		goto out;
+	spin_lock_init(&fsg->lock);
+	init_completion(&fsg->thread_notifier);
 
-	if (mod_data.removable) {	// Enable the store_xxx attributes
+	/* Enable the store_xxx attributes */
+	if (mod_data.removable) {
 		dev_attr_file.attr.mode = 0644;
 		dev_attr_file.store = fsg_store_file;
 		if (!mod_data.cdrom) {
@@ -2875,62 +3012,6 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 		}
 	}
 
-	/* Find out how many LUNs there should be */
-	i = mod_data.nluns;
-	if (i == 0)
-		i = max(mod_data.num_filenames, 1u);
-	if (i > FSG_MAX_LUNS) {
-		ERROR(fsg, "invalid number of LUNs: %d\n", i);
-		rc = -EINVAL;
-		goto out;
-	}
-
-	/* Create the LUNs, open their backing files, and register the
-	 * LUN devices in sysfs. */
-	fsg->common->luns = kzalloc(i * sizeof(struct fsg_lun), GFP_KERNEL);
-	if (!fsg->common->luns) {
-		rc = -ENOMEM;
-		goto out;
-	}
-	fsg->common->nluns = i;
-
-	for (i = 0; i < fsg->common->nluns; ++i) {
-		curlun = &fsg->common->luns[i];
-		curlun->cdrom = !!mod_data.cdrom;
-		curlun->ro = mod_data.cdrom || mod_data.ro[i];
-		curlun->initially_ro = curlun->ro;
-		curlun->removable = mod_data.removable;
-		curlun->dev.release = lun_release;
-		curlun->dev.parent = &gadget->dev;
-		curlun->dev.driver = &fsg_driver.driver;
-		dev_set_drvdata(&curlun->dev, &fsg->common->filesem);
-		dev_set_name(&curlun->dev,"%s-lun%d",
-			     dev_name(&gadget->dev), i);
-
-		if ((rc = device_register(&curlun->dev)) != 0) {
-			INFO(fsg, "failed to register LUN%d: %d\n", i, rc);
-			goto out;
-		}
-		if ((rc = device_create_file(&curlun->dev,
-					&dev_attr_ro)) != 0 ||
-				(rc = device_create_file(&curlun->dev,
-					&dev_attr_file)) != 0) {
-			device_unregister(&curlun->dev);
-			goto out;
-		}
-		curlun->registered = 1;
-
-		if (mod_data.file[i] && *mod_data.file[i]) {
-			if ((rc = fsg_lun_open(curlun,
-					mod_data.file[i])) != 0)
-				goto out;
-		} else if (!mod_data.removable) {
-			ERROR(fsg, "no file given for LUN%d\n", i);
-			rc = -EINVAL;
-			goto out;
-		}
-	}
-
 	/* Find all the endpoints we will use */
 	usb_ep_autoconfig_reset(gadget);
 	ep = usb_ep_autoconfig(gadget, &fsg_fs_bulk_in_desc);
@@ -3028,6 +3109,8 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 
 	/* Tell the thread to start working */
 	wake_up_process(fsg->thread_task);
+
+	the_fsg = fsg;
 	return 0;
 
 autoconf_fail:
@@ -3066,64 +3149,18 @@ static struct usb_gadget_driver		fsg_driver = {
 };
 
 
-static int __init fsg_alloc(void)
-{
-	struct fsg_dev		*fsg;
-	struct fsg_buffhd	*bh;
-	unsigned		i;
-
-	fsg = kzalloc(sizeof *fsg, GFP_KERNEL);
-	if (!fsg)
-		return -ENOMEM;
-
-	fsg->common = kzalloc(sizeof *fsg->common, GFP_KERNEL);
-	if (!fsg->common) {
-		kfree(fsg);
-		return -ENOMEM;
-	}
-
-	bh = fsg->common->buffhds;
-	i = FSG_NUM_BUFFERS - 1;
-	do {
-		bh->next = bh + 1;
-	} while (++bh, --i);
-	bh->next = fsg->common->buffhds;
-
-	spin_lock_init(&fsg->lock);
-	init_rwsem(&fsg->common->filesem);
-	init_completion(&fsg->thread_notifier);
-
-	the_fsg = fsg;
-	return 0;
-}
-
-
 static int __init fsg_init(void)
 {
-	int		rc;
-	struct fsg_dev	*fsg;
-
-	if ((rc = fsg_alloc()) != 0)
-		return rc;
-	fsg = the_fsg;
-	if ((rc = usb_gadget_register_driver(&fsg_driver)) != 0)
-		fsg_release(fsg);
-	return rc;
+	return usb_gadget_register_driver(&fsg_driver);
 }
 module_init(fsg_init);
 
 
 static void __exit fsg_cleanup(void)
 {
-	struct fsg_dev	*fsg = the_fsg;
-
 	/* Unregister the driver iff the thread hasn't already done so */
-	if (test_and_clear_bit(REGISTERED, &fsg->atomic_bitflags))
+	if (the_fsg &&
+	    test_and_clear_bit(REGISTERED, &the_fsg->atomic_bitflags))
 		usb_gadget_unregister_driver(&fsg_driver);
-
-	/* Wait for the thread to finish up */
-	wait_for_completion(&fsg->thread_notifier);
-
-	fsg_release(fsg);
 }
 module_exit(fsg_cleanup);
-- 
cgit v1.2.3-70-g09d2


From b97503ffa79f0a4aa13c7cd8b449b98d3077c78f Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Wed, 28 Oct 2009 16:57:30 +0100
Subject: USB: Interface Association Descriptors added to CDC & RNDIS

Without Interface Association Descriptor, the CDC serial and
RNDIS functions did not work correctly when added to a
composite gadget with other functions.  This is because, it
defined two interfaces and some hosts tried to treat each
interface separatelly.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/f_acm.c   | 28 ++++++++++++++++++++++++++++
 drivers/usb/gadget/f_rndis.c | 35 +++++++++++++++++++++++++++++++----
 2 files changed, 59 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/f_acm.c b/drivers/usb/gadget/f_acm.c
index 4e3657808b0..d10353d46b8 100644
--- a/drivers/usb/gadget/f_acm.c
+++ b/drivers/usb/gadget/f_acm.c
@@ -4,6 +4,8 @@
  * Copyright (C) 2003 Al Borchers (alborchers@steinerpoint.com)
  * Copyright (C) 2008 by David Brownell
  * Copyright (C) 2008 by Nokia Corporation
+ * Copyright (C) 2009 by Samsung Electronics
+ * Author: Michal Nazarewicz (m.nazarewicz@samsung.com)
  *
  * This software is distributed under the terms of the GNU General
  * Public License ("GPL") as published by the Free Software Foundation,
@@ -99,6 +101,20 @@ static inline struct f_acm *port_to_acm(struct gserial *p)
 
 /* interface and class descriptors: */
 
+static struct usb_interface_assoc_descriptor
+acm_iad_descriptor = {
+	.bLength =		sizeof acm_iad_descriptor,
+	.bDescriptorType =	USB_DT_INTERFACE_ASSOCIATION,
+
+	/* .bFirstInterface =	DYNAMIC, */
+	.bInterfaceCount = 	2,	// control + data
+	.bFunctionClass =	USB_CLASS_COMM,
+	.bFunctionSubClass =	USB_CDC_SUBCLASS_ACM,
+	.bFunctionProtocol =	USB_CDC_PROTO_NONE,
+	/* .iFunction =		DYNAMIC */
+};
+
+
 static struct usb_interface_descriptor acm_control_interface_desc __initdata = {
 	.bLength =		USB_DT_INTERFACE_SIZE,
 	.bDescriptorType =	USB_DT_INTERFACE,
@@ -178,6 +194,7 @@ static struct usb_endpoint_descriptor acm_fs_out_desc __initdata = {
 };
 
 static struct usb_descriptor_header *acm_fs_function[] __initdata = {
+	(struct usb_descriptor_header *) &acm_iad_descriptor,
 	(struct usb_descriptor_header *) &acm_control_interface_desc,
 	(struct usb_descriptor_header *) &acm_header_desc,
 	(struct usb_descriptor_header *) &acm_call_mgmt_descriptor,
@@ -216,6 +233,7 @@ static struct usb_endpoint_descriptor acm_hs_out_desc __initdata = {
 };
 
 static struct usb_descriptor_header *acm_hs_function[] __initdata = {
+	(struct usb_descriptor_header *) &acm_iad_descriptor,
 	(struct usb_descriptor_header *) &acm_control_interface_desc,
 	(struct usb_descriptor_header *) &acm_header_desc,
 	(struct usb_descriptor_header *) &acm_call_mgmt_descriptor,
@@ -232,11 +250,13 @@ static struct usb_descriptor_header *acm_hs_function[] __initdata = {
 
 #define ACM_CTRL_IDX	0
 #define ACM_DATA_IDX	1
+#define ACM_IAD_IDX	2
 
 /* static strings, in UTF-8 */
 static struct usb_string acm_string_defs[] = {
 	[ACM_CTRL_IDX].s = "CDC Abstract Control Model (ACM)",
 	[ACM_DATA_IDX].s = "CDC ACM Data",
+	[ACM_IAD_IDX ].s = "CDC Serial",
 	{  /* ZEROES END LIST */ },
 };
 
@@ -563,6 +583,7 @@ acm_bind(struct usb_configuration *c, struct usb_function *f)
 	if (status < 0)
 		goto fail;
 	acm->ctrl_id = status;
+	acm_iad_descriptor.bFirstInterface = status;
 
 	acm_control_interface_desc.bInterfaceNumber = status;
 	acm_union_desc .bMasterInterface0 = status;
@@ -732,6 +753,13 @@ int __init acm_bind_config(struct usb_configuration *c, u8 port_num)
 		acm_string_defs[ACM_DATA_IDX].id = status;
 
 		acm_data_interface_desc.iInterface = status;
+
+		status = usb_string_id(c->cdev);
+		if (status < 0)
+			return status;
+		acm_string_defs[ACM_IAD_IDX].id = status;
+
+		acm_iad_descriptor.iFunction = status;
 	}
 
 	/* allocate and initialize one new instance */
diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c
index c9966cc07d3..95dae4c1ea4 100644
--- a/drivers/usb/gadget/f_rndis.c
+++ b/drivers/usb/gadget/f_rndis.c
@@ -4,6 +4,8 @@
  * Copyright (C) 2003-2005,2008 David Brownell
  * Copyright (C) 2003-2004 Robert Schwebel, Benedikt Spranger
  * Copyright (C) 2008 Nokia Corporation
+ * Copyright (C) 2009 Samsung Electronics
+ *                    Author: Michal Nazarewicz (m.nazarewicz@samsung.com)
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -149,8 +151,8 @@ static struct usb_cdc_call_mgmt_descriptor call_mgmt_descriptor __initdata = {
 	.bDataInterface =	0x01,
 };
 
-static struct usb_cdc_acm_descriptor acm_descriptor __initdata = {
-	.bLength =		sizeof acm_descriptor,
+static struct usb_cdc_acm_descriptor rndis_acm_descriptor __initdata = {
+	.bLength =		sizeof rndis_acm_descriptor,
 	.bDescriptorType =	USB_DT_CS_INTERFACE,
 	.bDescriptorSubType =	USB_CDC_ACM_TYPE,
 
@@ -179,6 +181,20 @@ static struct usb_interface_descriptor rndis_data_intf __initdata = {
 	/* .iInterface = DYNAMIC */
 };
 
+
+static struct usb_interface_assoc_descriptor
+rndis_iad_descriptor = {
+	.bLength =		sizeof rndis_iad_descriptor,
+	.bDescriptorType =	USB_DT_INTERFACE_ASSOCIATION,
+
+	.bFirstInterface =	0, /* XXX, hardcoded */
+	.bInterfaceCount = 	2,	// control + data
+	.bFunctionClass =	USB_CLASS_COMM,
+	.bFunctionSubClass =	USB_CDC_SUBCLASS_ETHERNET,
+	.bFunctionProtocol =	USB_CDC_PROTO_NONE,
+	/* .iFunction = DYNAMIC */
+};
+
 /* full speed support: */
 
 static struct usb_endpoint_descriptor fs_notify_desc __initdata = {
@@ -208,11 +224,12 @@ static struct usb_endpoint_descriptor fs_out_desc __initdata = {
 };
 
 static struct usb_descriptor_header *eth_fs_function[] __initdata = {
+	(struct usb_descriptor_header *) &rndis_iad_descriptor,
 	/* control interface matches ACM, not Ethernet */
 	(struct usb_descriptor_header *) &rndis_control_intf,
 	(struct usb_descriptor_header *) &header_desc,
 	(struct usb_descriptor_header *) &call_mgmt_descriptor,
-	(struct usb_descriptor_header *) &acm_descriptor,
+	(struct usb_descriptor_header *) &rndis_acm_descriptor,
 	(struct usb_descriptor_header *) &rndis_union_desc,
 	(struct usb_descriptor_header *) &fs_notify_desc,
 	/* data interface has no altsetting */
@@ -252,11 +269,12 @@ static struct usb_endpoint_descriptor hs_out_desc __initdata = {
 };
 
 static struct usb_descriptor_header *eth_hs_function[] __initdata = {
+	(struct usb_descriptor_header *) &rndis_iad_descriptor,
 	/* control interface matches ACM, not Ethernet */
 	(struct usb_descriptor_header *) &rndis_control_intf,
 	(struct usb_descriptor_header *) &header_desc,
 	(struct usb_descriptor_header *) &call_mgmt_descriptor,
-	(struct usb_descriptor_header *) &acm_descriptor,
+	(struct usb_descriptor_header *) &rndis_acm_descriptor,
 	(struct usb_descriptor_header *) &rndis_union_desc,
 	(struct usb_descriptor_header *) &hs_notify_desc,
 	/* data interface has no altsetting */
@@ -271,6 +289,7 @@ static struct usb_descriptor_header *eth_hs_function[] __initdata = {
 static struct usb_string rndis_string_defs[] = {
 	[0].s = "RNDIS Communications Control",
 	[1].s = "RNDIS Ethernet Data",
+	[2].s = "RNDIS",
 	{  } /* end of list */
 };
 
@@ -587,6 +606,7 @@ rndis_bind(struct usb_configuration *c, struct usb_function *f)
 	if (status < 0)
 		goto fail;
 	rndis->ctrl_id = status;
+	rndis_iad_descriptor.bFirstInterface = status;
 
 	rndis_control_intf.bInterfaceNumber = status;
 	rndis_union_desc.bMasterInterface0 = status;
@@ -798,6 +818,13 @@ int __init rndis_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN])
 			return status;
 		rndis_string_defs[1].id = status;
 		rndis_data_intf.iInterface = status;
+
+		/* IAD iFunction label */
+		status = usb_string_id(c->cdev);
+		if (status < 0)
+			return status;
+		rndis_string_defs[2].id = status;
+		rndis_iad_descriptor.iFunction = status;
 	}
 
 	/* allocate and initialize one new instance */
-- 
cgit v1.2.3-70-g09d2


From 3a2b808e95287c8235e25a833fda3dad3e9853ef Mon Sep 17 00:00:00 2001
From: Elina Pasheva <epasheva@sierrawireless.com>
Date: Wed, 4 Nov 2009 10:25:48 -0800
Subject: USB: serial: sierra driver memory reduction

This patch deals with reducing the memory footprint for sierra driver.
This optimization is aimed for embedded software customers.

Some sierra modems can expose upwards of 7 USB interfaces, each possibly
offering different services. In general, interfaces used for the
exchange of wireless data require much higher throughput, hence require
more memory (i.e. more URBs) than lower performance interfaces. URBs
used for the IN direction are pre-allocated by the driver and this patch
introduces a way to configure the number of IN URBs allocated on a
per-interface basis. Interfaces with lower throughput requirements
receive fewer URBs, thereby reducing the RAM memory consumed by the
driver.

NOTE1: This driver has always pre-allocated URBs for the IN direction.

NOTE2: The number of URBs pre-allocated for the low-performance
interfaces has already been extensively tested in previous versions of
this driver.

We also added the capability to log function calls by adding DEBUG flag.
Please note that  this flag is commented out because this is the default
state
for it.

Signed-off-by: Elina Pasheva <epasheva@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/sierra.c | 89 +++++++++++++++++++++++++++++++++++++++------
 1 file changed, 77 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index 5019325ba25..c5c41aed106 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -16,8 +16,9 @@
   Portions based on the option driver by Matthias Urlichs <smurf@smurf.noris.de>
   Whom based his on the Keyspan driver by Hugh Blemings <hugh@blemings.org>
 */
-
-#define DRIVER_VERSION "v.1.3.8"
+/* Uncomment to log function calls */
+/* #define DEBUG */
+#define DRIVER_VERSION "v.1.7.16"
 #define DRIVER_AUTHOR "Kevin Lloyd, Elina Pasheva, Matthew Safar, Rory Filer"
 #define DRIVER_DESC "USB Driver for Sierra Wireless USB modems"
 
@@ -33,8 +34,10 @@
 #define SWIMS_USB_REQUEST_SetPower	0x00
 #define SWIMS_USB_REQUEST_SetNmea	0x07
 
-#define N_IN_URB	8
-#define N_OUT_URB	64
+#define N_IN_URB_HM	8
+#define N_OUT_URB_HM	64
+#define N_IN_URB	4
+#define N_OUT_URB	4
 #define IN_BUFLEN	4096
 
 #define MAX_TRANSFER		(PAGE_SIZE - 512)
@@ -124,6 +127,23 @@ static int is_blacklisted(const u8 ifnum,
 	return 0;
 }
 
+static int is_himemory(const u8 ifnum,
+				const struct sierra_iface_info *himemorylist)
+{
+	const u8  *info;
+	int i;
+
+	if (himemorylist) {
+		info = himemorylist->ifaceinfo;
+
+		for (i=0; i < himemorylist->infolen; i++) {
+			if (info[i] == ifnum)
+				return 1;
+		}
+	}
+	return 0;
+}
+
 static int sierra_calc_interface(struct usb_serial *serial)
 {
 	int interface;
@@ -186,6 +206,20 @@ static int sierra_probe(struct usb_serial *serial,
 	return result;
 }
 
+/* interfaces with higher memory requirements */
+static const u8 hi_memory_typeA_ifaces[] = { 0, 2 };
+static const struct sierra_iface_info typeA_interface_list = {
+	.infolen = ARRAY_SIZE(hi_memory_typeA_ifaces),
+	.ifaceinfo = hi_memory_typeA_ifaces,
+};
+
+static const u8 hi_memory_typeB_ifaces[] = { 3, 4, 5, 6 };
+static const struct sierra_iface_info typeB_interface_list = {
+	.infolen = ARRAY_SIZE(hi_memory_typeB_ifaces),
+	.ifaceinfo = hi_memory_typeB_ifaces,
+};
+
+/* 'blacklist' of interfaces not served by this driver */
 static const u8 direct_ip_non_serial_ifaces[] = { 7, 8, 9, 10, 11 };
 static const struct sierra_iface_info direct_ip_interface_blacklist = {
 	.infolen = ARRAY_SIZE(direct_ip_non_serial_ifaces),
@@ -286,8 +320,10 @@ struct sierra_port_private {
 	struct usb_anchor active;
 	struct usb_anchor delayed;
 
+	int num_out_urbs;
+	int num_in_urbs;
 	/* Input endpoints and buffers for this port */
-	struct urb *in_urbs[N_IN_URB];
+	struct urb *in_urbs[N_IN_URB_HM];
 
 	/* Settings for the port */
 	int rts_state;	/* Handshaking pins (outputs) */
@@ -460,7 +496,7 @@ static int sierra_write(struct tty_struct *tty, struct usb_serial_port *port,
 	spin_lock_irqsave(&portdata->lock, flags);
 	dev_dbg(&port->dev, "%s - outstanding_urbs: %d\n", __func__,
 		portdata->outstanding_urbs);
-	if (portdata->outstanding_urbs > N_OUT_URB) {
+	if (portdata->outstanding_urbs > portdata->num_out_urbs) {
 		spin_unlock_irqrestore(&portdata->lock, flags);
 		dev_dbg(&port->dev, "%s - write limit hit\n", __func__);
 		return 0;
@@ -665,7 +701,7 @@ static int sierra_write_room(struct tty_struct *tty)
 	/* try to give a good number back based on if we have any free urbs at
 	 * this point in time */
 	spin_lock_irqsave(&portdata->lock, flags);
-	if (portdata->outstanding_urbs > N_OUT_URB * 2 / 3) {
+	if (portdata->outstanding_urbs > (portdata->num_out_urbs * 2) / 3) {
 		spin_unlock_irqrestore(&portdata->lock, flags);
 		dev_dbg(&port->dev, "%s - write limit hit\n", __func__);
 		return 0;
@@ -680,7 +716,7 @@ static void sierra_stop_rx_urbs(struct usb_serial_port *port)
 	int i;
 	struct sierra_port_private *portdata = usb_get_serial_port_data(port);
 
-	for (i = 0; i < ARRAY_SIZE(portdata->in_urbs); i++)
+	for (i = 0; i < portdata->num_in_urbs; i++)
 		usb_kill_urb(portdata->in_urbs[i]);
 
 	usb_kill_urb(port->interrupt_in_urb);
@@ -695,7 +731,7 @@ static int sierra_submit_rx_urbs(struct usb_serial_port *port, gfp_t mem_flags)
 	struct sierra_port_private *portdata = usb_get_serial_port_data(port);
 
 	ok_cnt = 0;
-	for (i = 0; i < ARRAY_SIZE(portdata->in_urbs); i++) {
+	for (i = 0; i < portdata->num_in_urbs; i++) {
 		urb = portdata->in_urbs[i];
 		if (!urb)
 			continue;
@@ -791,7 +827,7 @@ static void sierra_close(struct usb_serial_port *port)
 		/* Stop reading urbs */
 		sierra_stop_rx_urbs(port);
 		/* .. and release them */
-		for (i = 0; i < N_IN_URB; i++) {
+		for (i = 0; i < portdata->num_in_urbs; i++) {
 			sierra_release_urb(portdata->in_urbs[i]);
 			portdata->in_urbs[i] = NULL;
 		}
@@ -818,7 +854,7 @@ static int sierra_open(struct tty_struct *tty, struct usb_serial_port *port)
 
 
 	endpoint = port->bulk_in_endpointAddress;
-	for (i = 0; i < ARRAY_SIZE(portdata->in_urbs); i++) {
+	for (i = 0; i < portdata->num_in_urbs; i++) {
 		urb = sierra_setup_urb(serial, endpoint, USB_DIR_IN, port,
 					IN_BUFLEN, GFP_KERNEL,
 					sierra_indat_callback);
@@ -869,7 +905,9 @@ static int sierra_startup(struct usb_serial *serial)
 {
 	struct usb_serial_port *port;
 	struct sierra_port_private *portdata;
+	struct sierra_iface_info *himemoryp = NULL;
 	int i;
+	u8 ifnum;
 
 	dev_dbg(&serial->dev->dev, "%s\n", __func__);
 
@@ -886,13 +924,40 @@ static int sierra_startup(struct usb_serial *serial)
 		portdata = kzalloc(sizeof(*portdata), GFP_KERNEL);
 		if (!portdata) {
 			dev_dbg(&port->dev, "%s: kmalloc for "
-				"sierra_port_private (%d) failed!.\n",
+				"sierra_port_private (%d) failed!\n",
 				__func__, i);
 			return -ENOMEM;
 		}
 		spin_lock_init(&portdata->lock);
 		init_usb_anchor(&portdata->active);
 		init_usb_anchor(&portdata->delayed);
+		ifnum = i;
+		/* Assume low memory requirements */
+		portdata->num_out_urbs = N_OUT_URB;
+		portdata->num_in_urbs  = N_IN_URB;
+
+		/* Determine actual memory requirements */
+		if (serial->num_ports == 1) {
+			/* Get interface number for composite device */
+			ifnum = sierra_calc_interface(serial);
+			himemoryp =
+			    (struct sierra_iface_info *)&typeB_interface_list;
+			if (is_himemory(ifnum, himemoryp)) {
+				portdata->num_out_urbs = N_OUT_URB_HM;
+				portdata->num_in_urbs  = N_IN_URB_HM;
+			}
+		}
+		else {
+			himemoryp =
+			    (struct sierra_iface_info *)&typeA_interface_list;
+			if (is_himemory(i, himemoryp)) {
+				portdata->num_out_urbs = N_OUT_URB_HM;
+				portdata->num_in_urbs  = N_IN_URB_HM;
+			}
+		}
+		dev_dbg(&serial->dev->dev,
+			"Memory usage (urbs) interface #%d, in=%d, out=%d\n",
+			ifnum,portdata->num_in_urbs, portdata->num_out_urbs );
 		/* Set the port private data pointer */
 		usb_set_serial_port_data(port, portdata);
 	}
-- 
cgit v1.2.3-70-g09d2


From 40f8db8f8f5af2cafeb976ae15e11aca641a931d Mon Sep 17 00:00:00 2001
From: Alan Stern <stern@rowland.harvard.edu>
Date: Fri, 6 Nov 2009 12:29:40 -0500
Subject: USB: EHCI: add native scatter-gather support

This patch (as1300) adds native scatter-gather support to ehci-hcd.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/ehci-hcd.c |  2 ++
 drivers/usb/host/ehci-q.c   | 32 +++++++++++++++++++++++++++-----
 2 files changed, 29 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 2a3265087ef..5859522d6ed 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -605,6 +605,8 @@ static int ehci_init(struct usb_hcd *hcd)
 	}
 	ehci->command = temp;
 
+	/* Accept arbitrarily long scatter-gather lists */
+	hcd->self.sg_tablesize = ~0;
 	return 0;
 }
 
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index 139a2cc3f64..a427d3b0063 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -616,9 +616,11 @@ qh_urb_transaction (
 ) {
 	struct ehci_qtd		*qtd, *qtd_prev;
 	dma_addr_t		buf;
-	int			len, maxpacket;
+	int			len, this_sg_len, maxpacket;
 	int			is_input;
 	u32			token;
+	int			i;
+	struct scatterlist	*sg;
 
 	/*
 	 * URBs map to sequences of QTDs:  one logical transaction
@@ -659,7 +661,20 @@ qh_urb_transaction (
 	/*
 	 * data transfer stage:  buffer setup
 	 */
-	buf = urb->transfer_dma;
+	i = urb->num_sgs;
+	if (len > 0 && i > 0) {
+		sg = urb->sg->sg;
+		buf = sg_dma_address(sg);
+
+		/* urb->transfer_buffer_length may be smaller than the
+		 * size of the scatterlist (or vice versa)
+		 */
+		this_sg_len = min_t(int, sg_dma_len(sg), len);
+	} else {
+		sg = NULL;
+		buf = urb->transfer_dma;
+		this_sg_len = len;
+	}
 
 	if (is_input)
 		token |= (1 /* "in" */ << 8);
@@ -675,7 +690,9 @@ qh_urb_transaction (
 	for (;;) {
 		int this_qtd_len;
 
-		this_qtd_len = qtd_fill(ehci, qtd, buf, len, token, maxpacket);
+		this_qtd_len = qtd_fill(ehci, qtd, buf, this_sg_len, token,
+				maxpacket);
+		this_sg_len -= this_qtd_len;
 		len -= this_qtd_len;
 		buf += this_qtd_len;
 
@@ -691,8 +708,13 @@ qh_urb_transaction (
 		if ((maxpacket & (this_qtd_len + (maxpacket - 1))) == 0)
 			token ^= QTD_TOGGLE;
 
-		if (likely (len <= 0))
-			break;
+		if (likely(this_sg_len <= 0)) {
+			if (--i <= 0 || len <= 0)
+				break;
+			sg = sg_next(sg);
+			buf = sg_dma_address(sg);
+			this_sg_len = min_t(int, sg_dma_len(sg), len);
+		}
 
 		qtd_prev = qtd;
 		qtd = ehci_qtd_alloc (ehci, flags);
-- 
cgit v1.2.3-70-g09d2


From b375e1169d8ecc9e9db3ecba8147d484b5510833 Mon Sep 17 00:00:00 2001
From: Alan Stern <stern@rowland.harvard.edu>
Date: Fri, 6 Nov 2009 12:32:23 -0500
Subject: USB: add scatter-gather support to usbmon

This patch (as1301) adds support to usbmon for scatter-gather URBs.
The text interface looks at only the first scatterlist element, since
it never copies more than 32 bytes of data anyway.  The binary
interface copies as much data as possible up to the first
non-addressable buffer.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
CC: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/mon/mon_bin.c  | 51 ++++++++++++++++++++++++++++++++++++++--------
 drivers/usb/mon/mon_text.c | 23 ++++++++++++++++++---
 2 files changed, 62 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c
index 10f3205798e..385ec052016 100644
--- a/drivers/usb/mon/mon_bin.c
+++ b/drivers/usb/mon/mon_bin.c
@@ -16,6 +16,7 @@
 #include <linux/compat.h>
 #include <linux/mm.h>
 #include <linux/smp_lock.h>
+#include <linux/scatterlist.h>
 
 #include <asm/uaccess.h>
 
@@ -221,7 +222,7 @@ static void mon_free_buff(struct mon_pgmap *map, int npages);
 /*
  * This is a "chunked memcpy". It does not manipulate any counters.
  */
-static void mon_copy_to_buff(const struct mon_reader_bin *this,
+static unsigned int mon_copy_to_buff(const struct mon_reader_bin *this,
     unsigned int off, const unsigned char *from, unsigned int length)
 {
 	unsigned int step_len;
@@ -246,6 +247,7 @@ static void mon_copy_to_buff(const struct mon_reader_bin *this,
 		from += step_len;
 		length -= step_len;
 	}
+	return off;
 }
 
 /*
@@ -394,14 +396,44 @@ static inline char mon_bin_get_setup(unsigned char *setupb,
 	return 0;
 }
 
-static char mon_bin_get_data(const struct mon_reader_bin *rp,
-    unsigned int offset, struct urb *urb, unsigned int length)
+static unsigned int mon_bin_get_data(const struct mon_reader_bin *rp,
+    unsigned int offset, struct urb *urb, unsigned int length,
+    char *flag)
 {
+	int i;
+	struct scatterlist *sg;
+	unsigned int this_len;
+
+	*flag = 0;
+	if (urb->num_sgs == 0) {
+		if (urb->transfer_buffer == NULL) {
+			*flag = 'Z';
+			return length;
+		}
+		mon_copy_to_buff(rp, offset, urb->transfer_buffer, length);
+		length = 0;
 
-	if (urb->transfer_buffer == NULL)
-		return 'Z';
-	mon_copy_to_buff(rp, offset, urb->transfer_buffer, length);
-	return 0;
+	} else {
+		/* If IOMMU coalescing occurred, we cannot trust sg_page */
+		if (urb->sg->nents != urb->num_sgs) {
+			*flag = 'D';
+			return length;
+		}
+
+		/* Copy up to the first non-addressable segment */
+		for_each_sg(urb->sg->sg, sg, urb->num_sgs, i) {
+			if (length == 0 || PageHighMem(sg_page(sg)))
+				break;
+			this_len = min_t(unsigned int, sg->length, length);
+			offset = mon_copy_to_buff(rp, offset, sg_virt(sg),
+					this_len);
+			length -= this_len;
+		}
+		if (i == 0)
+			*flag = 'D';
+	}
+
+	return length;
 }
 
 static void mon_bin_get_isodesc(const struct mon_reader_bin *rp,
@@ -536,8 +568,9 @@ static void mon_bin_event(struct mon_reader_bin *rp, struct urb *urb,
 	}
 
 	if (length != 0) {
-		ep->flag_data = mon_bin_get_data(rp, offset, urb, length);
-		if (ep->flag_data != 0) {	/* Yes, it's 0x00, not '0' */
+		length = mon_bin_get_data(rp, offset, urb, length,
+				&ep->flag_data);
+		if (length > 0) {
 			delta = (ep->len_cap + PKT_ALIGN-1) & ~(PKT_ALIGN-1);
 			ep->len_cap -= length;
 			delta -= (ep->len_cap + PKT_ALIGN-1) & ~(PKT_ALIGN-1);
diff --git a/drivers/usb/mon/mon_text.c b/drivers/usb/mon/mon_text.c
index 9f1a9227ebe..047568ff223 100644
--- a/drivers/usb/mon/mon_text.c
+++ b/drivers/usb/mon/mon_text.c
@@ -10,6 +10,7 @@
 #include <linux/time.h>
 #include <linux/mutex.h>
 #include <linux/debugfs.h>
+#include <linux/scatterlist.h>
 #include <asm/uaccess.h>
 
 #include "usb_mon.h"
@@ -137,6 +138,8 @@ static inline char mon_text_get_setup(struct mon_event_text *ep,
 static inline char mon_text_get_data(struct mon_event_text *ep, struct urb *urb,
     int len, char ev_type, struct mon_bus *mbus)
 {
+	void *src;
+
 	if (len <= 0)
 		return 'L';
 	if (len >= DATA_MAX)
@@ -150,10 +153,24 @@ static inline char mon_text_get_data(struct mon_event_text *ep, struct urb *urb,
 			return '>';
 	}
 
-	if (urb->transfer_buffer == NULL)
-		return 'Z';	/* '0' would be not as pretty. */
+	if (urb->num_sgs == 0) {
+		src = urb->transfer_buffer;
+		if (src == NULL)
+			return 'Z';	/* '0' would be not as pretty. */
+	} else {
+		struct scatterlist *sg = urb->sg->sg;
+
+		/* If IOMMU coalescing occurred, we cannot trust sg_page */
+		if (urb->sg->nents != urb->num_sgs ||
+				PageHighMem(sg_page(sg)))
+			return 'D';
+
+		/* For the text interface we copy only the first sg buffer */
+		len = min_t(int, sg->length, len);
+		src = sg_virt(sg);
+	}
 
-	memcpy(ep->data, urb->transfer_buffer, len);
+	memcpy(ep->data, src, len);
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 796c8c78801ebf1bdebddda06a43276355ff91eb Mon Sep 17 00:00:00 2001
From: Anand Gadiyar <gadiyar@ti.com>
Date: Sat, 7 Nov 2009 01:16:32 +0530
Subject: USB: ehci: Allow EHCI to be built on OMAP3

usb: ehci: Allow EHCI to be built on OMAP3

OMAP3 chips have a built-in EHCI controller.
The recently introduced omap ehci-hcd driver missed
out on selecting USB_ARCH_HAS_EHCI in Kconfig.

Without this, the driver cannot be built.

Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Cc: Vikram Pandita <vikram.pandita@ti.com>
Cc: Ajay Kumar Gupta <ajay.gupta@ti.com>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/Kconfig | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index a3b7caf265d..81aac7f4ca5 100644
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -61,6 +61,7 @@ config USB_ARCH_HAS_EHCI
 	default y if ARCH_W90X900
 	default y if ARCH_AT91SAM9G45
 	default y if ARCH_MXC
+	default y if ARCH_OMAP34XX
 	default PCI
 
 # ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface.
-- 
cgit v1.2.3-70-g09d2


From 85e034fdff2af6befc55904f3ab9cc5aa31be8fe Mon Sep 17 00:00:00 2001
From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Thu, 5 Nov 2009 10:37:03 -0600
Subject: USB: Check results of dma_map_single

In map_urb_for_dma(), the DMA address returned by dma_map_single()
is not checked to determine if it is legal. This lack of checking
contributed to a problem with the libertas wireless driver
(http://marc.info/?l=linux-wireless&m=125695331205062&w=2). The
difficulty was not detected until the buffer was unmapped. By this time
memory corruption had occurred.

The situation is fixed by testing the returned DMA address, and
returning -EAGAIN if the address is invalid.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/hcd.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 34de475f016..026ab2fe5c2 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1275,13 +1275,16 @@ static int map_urb_for_dma(struct usb_hcd *hcd, struct urb *urb,
 
 	if (usb_endpoint_xfer_control(&urb->ep->desc)
 	    && !(urb->transfer_flags & URB_NO_SETUP_DMA_MAP)) {
-		if (hcd->self.uses_dma)
+		if (hcd->self.uses_dma) {
 			urb->setup_dma = dma_map_single(
 					hcd->self.controller,
 					urb->setup_packet,
 					sizeof(struct usb_ctrlrequest),
 					DMA_TO_DEVICE);
-		else if (hcd->driver->flags & HCD_LOCAL_MEM)
+			if (dma_mapping_error(hcd->self.controller,
+						urb->setup_dma))
+				return -EAGAIN;
+		} else if (hcd->driver->flags & HCD_LOCAL_MEM)
 			ret = hcd_alloc_coherent(
 					urb->dev->bus, mem_flags,
 					&urb->setup_dma,
@@ -1293,13 +1296,16 @@ static int map_urb_for_dma(struct usb_hcd *hcd, struct urb *urb,
 	dir = usb_urb_dir_in(urb) ? DMA_FROM_DEVICE : DMA_TO_DEVICE;
 	if (ret == 0 && urb->transfer_buffer_length != 0
 	    && !(urb->transfer_flags & URB_NO_TRANSFER_DMA_MAP)) {
-		if (hcd->self.uses_dma)
+		if (hcd->self.uses_dma) {
 			urb->transfer_dma = dma_map_single (
 					hcd->self.controller,
 					urb->transfer_buffer,
 					urb->transfer_buffer_length,
 					dir);
-		else if (hcd->driver->flags & HCD_LOCAL_MEM) {
+			if (dma_mapping_error(hcd->self.controller,
+						urb->transfer_dma))
+				return -EAGAIN;
+		} else if (hcd->driver->flags & HCD_LOCAL_MEM) {
 			ret = hcd_alloc_coherent(
 					urb->dev->bus, mem_flags,
 					&urb->transfer_dma,
-- 
cgit v1.2.3-70-g09d2


From c1479a92cf0a7792298d364e44a781550621cb58 Mon Sep 17 00:00:00 2001
From: Adrian Taylor <aat@realvnc.com>
Date: Thu, 19 Nov 2009 10:35:33 +0000
Subject: USB: Exposing second ACM channel as tty for Nokia S60 phones.

Nokia S60 phones expose two ACM channels. The first is a modem and is picked
up by the standard AT-command interface information in the CDC-ACM driver. The
second is marked as having a vendor-specific protocol. Normally, we don't
expose those as ttys. (On some other devices, they may be claimed by the
rndis_host driver and used as a network interface).

But on S60 this second ACM channel is the way that third-party S60 application
developers are expected to communicate over USB. It acts as a serial device
at the S60 end, and so it should on Linux too.

The list of devices is largely derived from:
http://wiki.forum.nokia.com/index.php/S60_Platform_and_device_identification_codes
http://wiki.forum.nokia.com/index.php/Nokia_USB_Product_IDs
and includes only the S60 3rd Edition+ devices documented there.

There are many devices for which the USB device ID is not documented,
including:
    Nokia 6290
    Nokia E63
    Nokia 5630 XpressMusic
    Nokia 5730 XpressMusic
    Nokia 6710 Navigator
    Nokia 6720 classic
    Nokia 6730 Classic
    Nokia 6760 slide
    Nokia 6790 slide
    Nokia 6790 Surge
    Nokia E52
    Nokia E55
    Nokia E71x (AT&T)
    Nokia E72
    Nokia E75
    Nokia E75 US+LTA variant
    Nokia N79
    Nokia N86 8MP
    Nokia 5230 (RM-588)
    Nokia 5230 (RM-594)
    Nokia 5530 XpressMusic
    Nokia 5530 XpressMusic (china)
    Nokia 5800 XM
    Nokia N97 (RM-506)
    Nokia N97 mini
    Nokia X6
It would be good to add those subsequently.

Signed-off-by: Adrian Taylor <aat@realvnc.com>
Acked-by: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/class/cdc-acm.c | 58 ++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 57 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index e4eca7810bc..34d4eb98829 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1461,6 +1461,12 @@ err_out:
 }
 
 #endif /* CONFIG_PM */
+
+#define NOKIA_PCSUITE_ACM_INFO(x) \
+		USB_DEVICE_AND_INTERFACE_INFO(0x0421, x, \
+		USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM, \
+		USB_CDC_ACM_PROTO_VENDOR)
+
 /*
  * USB driver structure.
  */
@@ -1519,6 +1525,57 @@ static struct usb_device_id acm_ids[] = {
 	.driver_info = NO_UNION_NORMAL, /* reports zero length descriptor */
 	},
 
+	/* Nokia S60 phones expose two ACM channels. The first is
+	 * a modem and is picked up by the standard AT-command
+	 * information below. The second is 'vendor-specific' but
+	 * is treated as a serial device at the S60 end, so we want
+	 * to expose it on Linux too. */
+	{ NOKIA_PCSUITE_ACM_INFO(0x042D), }, /* Nokia 3250 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x04D8), }, /* Nokia 5500 Sport */
+	{ NOKIA_PCSUITE_ACM_INFO(0x04C9), }, /* Nokia E50 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0419), }, /* Nokia E60 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x044D), }, /* Nokia E61 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0001), }, /* Nokia E61i */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0475), }, /* Nokia E62 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0508), }, /* Nokia E65 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0418), }, /* Nokia E70 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0425), }, /* Nokia N71 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0486), }, /* Nokia N73 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x04DF), }, /* Nokia N75 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x000e), }, /* Nokia N77 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0445), }, /* Nokia N80 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x042F), }, /* Nokia N91 & N91 8GB */
+	{ NOKIA_PCSUITE_ACM_INFO(0x048E), }, /* Nokia N92 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0420), }, /* Nokia N93 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x04E6), }, /* Nokia N93i  */
+	{ NOKIA_PCSUITE_ACM_INFO(0x04B2), }, /* Nokia 5700 XpressMusic */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0134), }, /* Nokia 6110 Navigator (China) */
+	{ NOKIA_PCSUITE_ACM_INFO(0x046E), }, /* Nokia 6110 Navigator */
+	{ NOKIA_PCSUITE_ACM_INFO(0x002f), }, /* Nokia 6120 classic &  */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0088), }, /* Nokia 6121 classic */
+	{ NOKIA_PCSUITE_ACM_INFO(0x00fc), }, /* Nokia 6124 classic */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0042), }, /* Nokia E51 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x00b0), }, /* Nokia E66 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x00ab), }, /* Nokia E71 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0481), }, /* Nokia N76 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0007), }, /* Nokia N81 & N81 8GB */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0071), }, /* Nokia N82 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x04F0), }, /* Nokia N95 & N95-3 NAM */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0070), }, /* Nokia N95 8GB  */
+	{ NOKIA_PCSUITE_ACM_INFO(0x00e9), }, /* Nokia 5320 XpressMusic */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0099), }, /* Nokia 6210 Navigator, RM-367 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0128), }, /* Nokia 6210 Navigator, RM-419 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x008f), }, /* Nokia 6220 Classic */
+	{ NOKIA_PCSUITE_ACM_INFO(0x00a0), }, /* Nokia 6650 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x007b), }, /* Nokia N78 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0094), }, /* Nokia N85 */
+	{ NOKIA_PCSUITE_ACM_INFO(0x003a), }, /* Nokia N96 & N96-3  */
+	{ NOKIA_PCSUITE_ACM_INFO(0x00e9), }, /* Nokia 5320 XpressMusic */
+	{ NOKIA_PCSUITE_ACM_INFO(0x0108), }, /* Nokia 5320 XpressMusic 2G */
+	{ NOKIA_PCSUITE_ACM_INFO(0x01f5), }, /* Nokia N97, RM-505 */
+
+	/* NOTE: non-Nokia COMM/ACM/0xff is likely MSFT RNDIS... NOT a modem! */
+
 	/* control interfaces with various AT-command sets */
 	{ USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM,
 		USB_CDC_ACM_PROTO_AT_V25TER) },
@@ -1533,7 +1590,6 @@ static struct usb_device_id acm_ids[] = {
 	{ USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM,
 		USB_CDC_ACM_PROTO_AT_CDMA) },
 
-	/* NOTE:  COMM/ACM/0xff is likely MSFT RNDIS ... NOT a modem!! */
 	{ }
 };
 
-- 
cgit v1.2.3-70-g09d2


From 22a627ba81e0f75b994d37adb68761a9b9ef7186 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Wed, 18 Nov 2009 14:12:31 +0100
Subject: USB: FIX bitfield istl_flip:1, make it unsigned.

istl_flip is a signed bitfield of one bit so it can be -1 or 0.
However in drivers/usb/host/isp1362-hcd.c:1103:

finish_iso_transfers(isp1362_hcd,
	&isp1362_hcd->istl_queue[isp1362_hcd->istl_flip]);

So if isp1362_hcd->istl_flip is set, the 2nd argument becomes
&isp1362_hcd->istl_queue[-1], which is invalid.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/isp1362.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/isp1362.h b/drivers/usb/host/isp1362.h
index 1a253ebf7e5..5151516ea1d 100644
--- a/drivers/usb/host/isp1362.h
+++ b/drivers/usb/host/isp1362.h
@@ -534,8 +534,8 @@ struct isp1362_hcd {
 
 	/* periodic schedule: isochronous */
 	struct list_head	isoc;
-	int			istl_flip:1;
-	int			irq_active:1;
+	unsigned int		istl_flip:1;
+	unsigned int		irq_active:1;
 
 	/* Schedules for the current frame */
 	struct isp1362_ep_queue atl_queue;
-- 
cgit v1.2.3-70-g09d2


From a2582bd478c13c574d4c16ef1209d333f2a25935 Mon Sep 17 00:00:00 2001
From: Russ Dill <russ.dill@gmail.com>
Date: Wed, 18 Nov 2009 11:02:13 -0700
Subject: USB: Close usb_find_interface race

USB drivers that create character devices call usb_register_dev in their
probe function. This associates the usb_interface device with that minor
number and creates the character device and announces it to the world.
However, the driver's probe function is called before the new
usb_interface is added to the driver's klist_devices.

This is a problem because userspace will respond to the character device
creation announcement by opening the character device. The driver's open
function will the call usb_find_interface to find the usb_interface
associated with that minor number. usb_find_interface will walk the
driver's list of devices and find the usb_interface with the matching
minor number.

Because the announcement happens before the usb_interface is added to the
driver's klist_devices, a race condition exists. A straightforward fix
is to walk the list of devices on usb_bus_type instead since the device
is added to that list before the announcement occurs.

bus_find_device calls get_device to bump the reference count on the found
device. It is arguable that the reference count should be dropped by the
caller of usb_find_interface instead of usb_find_interface, however,
the current users of usb_find_interface do not expect this.

Signed-off-by: Russ Dill <Russ.Dill@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/usb.c | 28 ++++++++++------------------
 1 file changed, 10 insertions(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index b1b85abb9a2..d1e9440799d 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -130,24 +130,17 @@ struct usb_host_interface *usb_altnum_to_altsetting(
 }
 EXPORT_SYMBOL_GPL(usb_altnum_to_altsetting);
 
-struct find_interface_arg {
-	int minor;
-	struct usb_interface *interface;
-};
-
 static int __find_interface(struct device *dev, void *data)
 {
-	struct find_interface_arg *arg = data;
+	int *minor = data;
 	struct usb_interface *intf;
 
 	if (!is_usb_interface(dev))
 		return 0;
 
 	intf = to_usb_interface(dev);
-	if (intf->minor != -1 && intf->minor == arg->minor) {
-		arg->interface = intf;
+	if (intf->minor != -1 && intf->minor == *minor)
 		return 1;
-	}
 	return 0;
 }
 
@@ -156,21 +149,20 @@ static int __find_interface(struct device *dev, void *data)
  * @drv: the driver whose current configuration is considered
  * @minor: the minor number of the desired device
  *
- * This walks the driver device list and returns a pointer to the interface
+ * This walks the bus device list and returns a pointer to the interface
  * with the matching minor.  Note, this only works for devices that share the
  * USB major number.
  */
 struct usb_interface *usb_find_interface(struct usb_driver *drv, int minor)
 {
-	struct find_interface_arg argb;
-	int retval;
+	struct device *dev;
+
+	dev = bus_find_device(&usb_bus_type, NULL, &minor, __find_interface);
+
+	/* Drop reference count from bus_find_device */
+	put_device(dev);
 
-	argb.minor = minor;
-	argb.interface = NULL;
-	/* eat the error, it will be in argb.interface */
-	retval = driver_for_each_device(&drv->drvwrap.driver, NULL, &argb,
-					__find_interface);
-	return argb.interface;
+	return dev ? to_usb_interface(dev) : NULL;
 }
 EXPORT_SYMBOL_GPL(usb_find_interface);
 
-- 
cgit v1.2.3-70-g09d2


From 149fc791a452df5e8fa155f553b3027a874adf62 Mon Sep 17 00:00:00 2001
From: "bart.hartgers@gmail.com" <bart.hartgers@gmail.com>
Date: Wed, 28 Oct 2009 10:43:25 +0100
Subject: USB: ark3116: Setup some basic infrastructure for new ark3116 driver.

Signed-off-by: Bart Hartgers <bart.hartgers@gmail.com>
Cc: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/ark3116.c | 188 +++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 182 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c
index 131e61adaaf..5c947410c85 100644
--- a/drivers/usb/serial/ark3116.c
+++ b/drivers/usb/serial/ark3116.c
@@ -1,4 +1,6 @@
 /*
+ * Copyright (C) 2009 by Bart Hartgers (bart.hartgers+ark3116@gmail.com)
+ * Original version:
  * Copyright (C) 2006
  *   Simon Schulz (ark3116_driver <at> auctionant.de)
  *
@@ -6,10 +8,13 @@
  * - implements a driver for the arkmicro ark3116 chipset (vendor=0x6547,
  *   productid=0x0232) (used in a datacable called KQ-U8A)
  *
- * - based on code by krisfx -> thanks !!
- *   (see http://www.linuxquestions.org/questions/showthread.php?p=2184457#post2184457)
+ * Supports full modem status lines, break, hardware flow control. Does not
+ * support software flow control, since I do not know how to enable it in hw.
  *
- *  - based on logs created by usbsnoopy
+ * This driver is a essentially new implementation. I initially dug
+ * into the old ark3116.c driver and suddenly realized the ark3116 is
+ * a 16450 with a USB interface glued to it. See comments at the
+ * bottom of this file.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -19,15 +24,31 @@
 
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/ioctl.h>
 #include <linux/tty.h>
+#include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 #include <linux/serial.h>
+#include <linux/serial_reg.h>
 #include <linux/uaccess.h>
-
+#include <linux/mutex.h>
+#include <linux/spinlock.h>
 
 static int debug;
+/*
+ * Version information
+ */
+
+#define DRIVER_VERSION "v0.5"
+#define DRIVER_AUTHOR "Bart Hartgers <bart.hartgers+ark3116@gmail.com>"
+#define DRIVER_DESC "USB ARK3116 serial/IrDA driver"
+#define DRIVER_DEV_DESC "ARK3116 RS232/IrDA"
+#define DRIVER_NAME "ark3116"
+
+/* usb timeout of 1 second */
+#define ARK_TIMEOUT (1*HZ)
 
 static struct usb_device_id id_table [] = {
 	{ USB_DEVICE(0x6547, 0x0232) },
@@ -45,6 +66,53 @@ static int is_irda(struct usb_serial *serial)
 	return 0;
 }
 
+struct ark3116_private {
+	wait_queue_head_t       delta_msr_wait;
+	struct async_icount	icount;
+	int			irda;	/* 1 for irda device */
+
+	/* protects hw register updates */
+	struct mutex		hw_lock;
+
+	int			quot;	/* baudrate divisor */
+	__u32			lcr;	/* line control register value */
+	__u32			hcr;	/* handshake control register (0x8)
+					 * value */
+	__u32			mcr;	/* modem contol register value */
+
+	/* protects the status values below */
+	spinlock_t		status_lock;
+	__u32			msr;	/* modem status register value */
+	__u32			lsr;	/* line status register value */
+};
+
+static int ark3116_write_reg(struct usb_serial *serial,
+			     unsigned reg, __u8 val)
+{
+	int result;
+	 /* 0xfe 0x40 are magic values taken from original driver */
+	result = usb_control_msg(serial->dev,
+				 usb_sndctrlpipe(serial->dev, 0),
+				 0xfe, 0x40, val, reg,
+				 NULL, 0, ARK_TIMEOUT);
+	return result;
+}
+
+static int ark3116_read_reg(struct usb_serial *serial,
+			    unsigned reg, unsigned char *buf)
+{
+	int result;
+	/* 0xfe 0xc0 are magic values taken from original driver */
+	result = usb_control_msg(serial->dev,
+				 usb_rcvctrlpipe(serial->dev, 0),
+				 0xfe, 0xc0, 0, reg,
+				 buf, 1, ARK_TIMEOUT);
+	if (result < 0)
+		return result;
+	else
+		return buf[0];
+}
+
 static inline void ARK3116_SND(struct usb_serial *serial, int seq,
 			       __u8 request, __u8 requesttype,
 			       __u16 value, __u16 index)
@@ -465,7 +533,12 @@ static int __init ark3116_init(void)
 	if (retval)
 		return retval;
 	retval = usb_register(&ark3116_driver);
-	if (retval)
+	if (retval == 0) {
+		printk(KERN_INFO "%s:"
+		       DRIVER_VERSION ":"
+		       DRIVER_DESC "\n",
+		       KBUILD_MODNAME);
+	} else
 		usb_serial_deregister(&ark3116_device);
 	return retval;
 }
@@ -480,6 +553,109 @@ module_init(ark3116_init);
 module_exit(ark3116_exit);
 MODULE_LICENSE("GPL");
 
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+
 module_param(debug, bool, S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC(debug, "Debug enabled or not");
+MODULE_PARM_DESC(debug, "Enable debug");
 
+/*
+ * The following describes what I learned from studying the old
+ * ark3116.c driver, disassembling the windows driver, and some lucky
+ * guesses. Since I do not have any datasheet or other
+ * documentation, inaccuracies are almost guaranteed.
+ *
+ * Some specs for the ARK3116 can be found here:
+ * http://web.archive.org/web/20060318000438/
+ *   www.arkmicro.com/en/products/view.php?id=10
+ * On that page, 2 GPIO pins are mentioned: I assume these are the
+ * OUT1 and OUT2 pins of the UART, so I added support for those
+ * through the MCR. Since the pins are not available on my hardware,
+ * I could not verify this.
+ * Also, it states there is "on-chip hardware flow control". I have
+ * discovered how to enable that. Unfortunately, I do not know how to
+ * enable XON/XOFF (software) flow control, which would need support
+ * from the chip as well to work. Because of the wording on the web
+ * page there is a real possibility the chip simply does not support
+ * software flow control.
+ *
+ * I got my ark3116 as part of a mobile phone adapter cable. On the
+ * PCB, the following numbered contacts are present:
+ *
+ *  1:- +5V
+ *  2:o DTR
+ *  3:i RX
+ *  4:i DCD
+ *  5:o RTS
+ *  6:o TX
+ *  7:i RI
+ *  8:i DSR
+ * 10:- 0V
+ * 11:i CTS
+ *
+ * On my chip, all signals seem to be 3.3V, but 5V tolerant. But that
+ * may be different for the one you have ;-).
+ *
+ * The windows driver limits the registers to 0-F, so I assume there
+ * are actually 16 present on the device.
+ *
+ * On an UART interrupt, 4 bytes of data come in on the interrupt
+ * endpoint. The bytes are 0xe8 IIR LSR MSR.
+ *
+ * The baudrate seems to be generated from the 12MHz crystal, using
+ * 4-times subsampling. So quot=12e6/(4*baud). Also see description
+ * of register E.
+ *
+ * Registers 0-7:
+ * These seem to be the same as for a regular 16450. The FCR is set
+ * to UART_FCR_DMA_SELECT (0x8), I guess to enable transfers between
+ * the UART and the USB bridge/DMA engine.
+ *
+ * Register 8:
+ * By trial and error, I found out that bit 0 enables hardware CTS,
+ * stopping TX when CTS is +5V. Bit 1 does the same for RTS, making
+ * RTS +5V when the 3116 cannot transfer the data to the USB bus
+ * (verified by disabling the reading URB). Note that as far as I can
+ * tell, the windows driver does NOT use this, so there might be some
+ * hardware bug or something.
+ *
+ * According to a patch provided here
+ * (http://lkml.org/lkml/2009/7/26/56), the ARK3116 can also be used
+ * as an IrDA dongle. Since I do not have such a thing, I could not
+ * investigate that aspect. However, I can speculate ;-).
+ *
+ * - IrDA encodes data differently than RS232. Most likely, one of
+ *   the bits in registers 9..E enables the IR ENDEC (encoder/decoder).
+ * - Depending on the IR transceiver, the input and output need to be
+ *   inverted, so there are probably bits for that as well.
+ * - IrDA is half-duplex, so there should be a bit for selecting that.
+ *
+ * This still leaves at least two registers unaccounted for. Perhaps
+ * The chip can do XON/XOFF or CRC in HW?
+ *
+ * Register 9:
+ * Set to 0x00 for IrDA, when the baudrate is initialised.
+ *
+ * Register A:
+ * Set to 0x01 for IrDA, at init.
+ *
+ * Register B:
+ * Set to 0x01 for IrDA, 0x00 for RS232, at init.
+ *
+ * Register C:
+ * Set to 00 for IrDA, at init.
+ *
+ * Register D:
+ * Set to 0x41 for IrDA, at init.
+ *
+ * Register E:
+ * Somekind of baudrate override. The windows driver seems to set
+ * this to 0x00 for normal baudrates, 0x01 for 460800, 0x02 for 921600.
+ * Since 460800 and 921600 cannot be obtained by dividing 3MHz by an integer,
+ * it could be somekind of subdivisor thingy.
+ * However,it does not seem to do anything: selecting 921600 (divisor 3,
+ * reg E=2), still gets 1 MHz. I also checked if registers 9, C or F would
+ * work, but they don't.
+ *
+ * Register F: unknown
+ */
-- 
cgit v1.2.3-70-g09d2


From f4c1e8d597d1a440175db0d709c921cf3a49cfe7 Mon Sep 17 00:00:00 2001
From: "bart.hartgers@gmail.com" <bart.hartgers@gmail.com>
Date: Wed, 28 Oct 2009 10:43:26 +0100
Subject: USB: ark3116: Make existing functions 16450-aware and add close and
 release functions.

Signed-off-by: Bart Hartgers <bart.hartgers@gmail.com>
Cc: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/ark3116.c | 495 ++++++++++++++++++++++++-------------------
 1 file changed, 276 insertions(+), 219 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c
index 5c947410c85..d12df948467 100644
--- a/drivers/usb/serial/ark3116.c
+++ b/drivers/usb/serial/ark3116.c
@@ -152,79 +152,105 @@ static inline void ARK3116_RCV_QUIET(struct usb_serial *serial,
 			buf, 0x0000001, 1000);
 }
 
+static inline int calc_divisor(int bps)
+{
+	/* Original ark3116 made some exceptions in rounding here
+	 * because windows did the same. Assume that is not really
+	 * necessary.
+	 * Crystal is 12MHz, probably because of USB, but we divide by 4?
+	 */
+	return (12000000 + 2*bps) / (4*bps);
+}
+
 static int ark3116_attach(struct usb_serial *serial)
 {
-	char *buf;
+	struct usb_serial_port *port = serial->port[0];
+	struct ark3116_private *priv;
+
+	/* make sure we have our end-points */
+	if ((serial->num_bulk_in == 0) ||
+	    (serial->num_bulk_out == 0) ||
+	    (serial->num_interrupt_in == 0)) {
+		dev_err(&serial->dev->dev,
+			"%s - missing endpoint - "
+			"bulk in: %d, bulk out: %d, int in %d\n",
+			KBUILD_MODNAME,
+			serial->num_bulk_in,
+			serial->num_bulk_out,
+			serial->num_interrupt_in);
+		return -EINVAL;
+	}
 
-	buf = kmalloc(1, GFP_KERNEL);
-	if (!buf) {
-		dbg("error kmalloc -> out of mem?");
+	priv = kzalloc(sizeof(struct ark3116_private),
+		       GFP_KERNEL);
+	if (!priv)
 		return -ENOMEM;
-	}
 
-	if (is_irda(serial))
-		dbg("IrDA mode");
+	init_waitqueue_head(&priv->delta_msr_wait);
+	mutex_init(&priv->hw_lock);
+	spin_lock_init(&priv->status_lock);
+
+	priv->irda = is_irda(serial);
+
+	usb_set_serial_port_data(port, priv);
 
-	/* 3 */
-	ARK3116_SND(serial, 3, 0xFE, 0x40, 0x0008, 0x0002);
-	ARK3116_SND(serial, 4, 0xFE, 0x40, 0x0008, 0x0001);
-	ARK3116_SND(serial, 5, 0xFE, 0x40, 0x0000, 0x0008);
-	ARK3116_SND(serial, 6, 0xFE, 0x40, is_irda(serial) ? 0x0001 : 0x0000,
-		    0x000B);
+	/* setup the hardware */
+	ark3116_write_reg(serial, UART_IER, 0);
+	/* disable DMA */
+	ark3116_write_reg(serial, UART_FCR, 0);
+	/* handshake control */
+	priv->hcr = 0;
+	ark3116_write_reg(serial, 0x8     , 0);
+	/* modem control */
+	priv->mcr = 0;
+	ark3116_write_reg(serial, UART_MCR, 0);
 
-	if (is_irda(serial)) {
-		ARK3116_SND(serial, 1001, 0xFE, 0x40, 0x0000, 0x000C);
-		ARK3116_SND(serial, 1002, 0xFE, 0x40, 0x0041, 0x000D);
-		ARK3116_SND(serial, 1003, 0xFE, 0x40, 0x0001, 0x000A);
+	if (!(priv->irda)) {
+		ark3116_write_reg(serial, 0xb , 0);
+	} else {
+		ark3116_write_reg(serial, 0xb , 1);
+		ark3116_write_reg(serial, 0xc , 0);
+		ark3116_write_reg(serial, 0xd , 0x41);
+		ark3116_write_reg(serial, 0xa , 1);
 	}
 
-	/* <-- seq7 */
-	ARK3116_RCV(serial,  7, 0xFE, 0xC0, 0x0000, 0x0003, 0x00, buf);
-	ARK3116_SND(serial,  8, 0xFE, 0x40, 0x0080, 0x0003);
-	ARK3116_SND(serial,  9, 0xFE, 0x40, 0x001A, 0x0000);
-	ARK3116_SND(serial, 10, 0xFE, 0x40, 0x0000, 0x0001);
-	ARK3116_SND(serial, 11, 0xFE, 0x40, 0x0000, 0x0003);
-
-	/* <-- seq12 */
-	ARK3116_RCV(serial, 12, 0xFE, 0xC0, 0x0000, 0x0004, 0x00, buf);
-	ARK3116_SND(serial, 13, 0xFE, 0x40, 0x0000, 0x0004);
-
-	/* 14 */
-	ARK3116_RCV(serial, 14, 0xFE, 0xC0, 0x0000, 0x0004, 0x00, buf);
-	ARK3116_SND(serial, 15, 0xFE, 0x40, 0x0000, 0x0004);
-
-	/* 16 */
-	ARK3116_RCV(serial, 16, 0xFE, 0xC0, 0x0000, 0x0004, 0x00, buf);
-	/* --> seq17 */
-	ARK3116_SND(serial, 17, 0xFE, 0x40, 0x0001, 0x0004);
-
-	/* <-- seq18 */
-	ARK3116_RCV(serial, 18, 0xFE, 0xC0, 0x0000, 0x0004, 0x01, buf);
-
-	/* --> seq19 */
-	ARK3116_SND(serial, 19, 0xFE, 0x40, 0x0003, 0x0004);
-
-	/* <-- seq20 */
-	/* seems like serial port status info (RTS, CTS, ...) */
-	/* returns modem control line status?! */
-	ARK3116_RCV(serial, 20, 0xFE, 0xC0, 0x0000, 0x0006, 0xFF, buf);
-
-	/* set 9600 baud & do some init?! */
-	ARK3116_SND(serial, 147, 0xFE, 0x40, 0x0083, 0x0003);
-	ARK3116_SND(serial, 148, 0xFE, 0x40, 0x0038, 0x0000);
-	ARK3116_SND(serial, 149, 0xFE, 0x40, 0x0001, 0x0001);
-	if (is_irda(serial))
-		ARK3116_SND(serial, 1004, 0xFE, 0x40, 0x0000, 0x0009);
-	ARK3116_SND(serial, 150, 0xFE, 0x40, 0x0003, 0x0003);
-	ARK3116_RCV(serial, 151, 0xFE, 0xC0, 0x0000, 0x0004, 0x03, buf);
-	ARK3116_SND(serial, 152, 0xFE, 0x40, 0x0000, 0x0003);
-	ARK3116_RCV(serial, 153, 0xFE, 0xC0, 0x0000, 0x0003, 0x00, buf);
-	ARK3116_SND(serial, 154, 0xFE, 0x40, 0x0003, 0x0003);
+	/* setup baudrate */
+	ark3116_write_reg(serial, UART_LCR, UART_LCR_DLAB);
 
-	kfree(buf);
+	/* setup for 9600 8N1 */
+	priv->quot = calc_divisor(9600);
+	ark3116_write_reg(serial, UART_DLL, priv->quot & 0xff);
+	ark3116_write_reg(serial, UART_DLM, (priv->quot>>8) & 0xff);
+
+	priv->lcr = UART_LCR_WLEN8;
+	ark3116_write_reg(serial, UART_LCR, UART_LCR_WLEN8);
+
+	ark3116_write_reg(serial, 0xe, 0);
+
+	if (priv->irda)
+		ark3116_write_reg(serial, 0x9, 0);
+
+	dev_info(&serial->dev->dev,
+		"%s using %s mode\n",
+		KBUILD_MODNAME,
+		priv->irda ? "IrDA" : "RS232");
 	return 0;
 }
 
+static void ark3116_release(struct usb_serial *serial)
+{
+	struct usb_serial_port *port = serial->port[0];
+	struct ark3116_private *priv = usb_get_serial_port_data(port);
+
+	/* device is closed, so URBs and DMA should be down */
+
+	usb_set_serial_port_data(port, NULL);
+
+	mutex_destroy(&priv->hw_lock);
+
+	kfree(priv);
+}
+
 static void ark3116_init_termios(struct tty_struct *tty)
 {
 	struct ktermios *termios = tty->termios;
@@ -240,200 +266,189 @@ static void ark3116_set_termios(struct tty_struct *tty,
 				struct ktermios *old_termios)
 {
 	struct usb_serial *serial = port->serial;
+	struct ark3116_private *priv = usb_get_serial_port_data(port);
 	struct ktermios *termios = tty->termios;
 	unsigned int cflag = termios->c_cflag;
-	int baud;
-	int ark3116_baud;
-	char *buf;
-	char config;
-
-	config = 0;
+	int bps = tty_get_baud_rate(tty);
+	int quot;
+	__u8 lcr, hcr, eval;
+
+	/* set data bit count */
+	switch (cflag & CSIZE) {
+	case CS5:
+		lcr = UART_LCR_WLEN5;
+		break;
+	case CS6:
+		lcr = UART_LCR_WLEN6;
+		break;
+	case CS7:
+		lcr = UART_LCR_WLEN7;
+		break;
+	default:
+	case CS8:
+		lcr = UART_LCR_WLEN8;
+		break;
+	}
+	if (cflag & CSTOPB)
+		lcr |= UART_LCR_STOP;
+	if (cflag & PARENB)
+		lcr |= UART_LCR_PARITY;
+	if (!(cflag & PARODD))
+		lcr |= UART_LCR_EPAR;
+#ifdef CMSPAR
+	if (cflag & CMSPAR)
+		lcr |= UART_LCR_SPAR;
+#endif
+	/* handshake control */
+	hcr = (cflag & CRTSCTS) ? 0x03 : 0x00;
+
+	/* calc baudrate */
+	dbg("%s - setting bps to %d", __func__, bps);
+	eval = 0;
+	switch (bps) {
+	case 0:
+		quot = calc_divisor(9600);
+		break;
+	default:
+		if ((bps < 75) || (bps > 3000000))
+			bps = 9600;
+		quot = calc_divisor(bps);
+		break;
+	case 460800:
+		eval = 1;
+		quot = calc_divisor(bps);
+		break;
+	case 921600:
+		eval = 2;
+		quot = calc_divisor(bps);
+		break;
+	}
 
-	dbg("%s - port %d", __func__, port->number);
+	/* Update state: synchronize */
+	mutex_lock(&priv->hw_lock);
 
+	/* keep old LCR_SBC bit */
+	lcr |= (priv->lcr & UART_LCR_SBC);
 
-	cflag = termios->c_cflag;
-	termios->c_cflag &= ~(CMSPAR|CRTSCTS);
+	dbg("%s - setting hcr:0x%02x,lcr:0x%02x,quot:%d",
+	    __func__, hcr, lcr, quot);
 
-	buf = kmalloc(1, GFP_KERNEL);
-	if (!buf) {
-		dbg("error kmalloc");
-		*termios = *old_termios;
-		return;
+	/* handshake control */
+	if (priv->hcr != hcr) {
+		priv->hcr = hcr;
+		ark3116_write_reg(serial, 0x8, hcr);
 	}
 
-	/* set data bit count (8/7/6/5) */
-	if (cflag & CSIZE) {
-		switch (cflag & CSIZE) {
-		case CS5:
-			config |= 0x00;
-			dbg("setting CS5");
-			break;
-		case CS6:
-			config |= 0x01;
-			dbg("setting CS6");
-			break;
-		case CS7:
-			config |= 0x02;
-			dbg("setting CS7");
-			break;
-		default:
-			dbg("CSIZE was set but not CS5-CS8, using CS8!");
-			/* fall through */
-		case CS8:
-			config |= 0x03;
-			dbg("setting CS8");
-			break;
-		}
+	/* baudrate */
+	if (priv->quot != quot) {
+		priv->quot = quot;
+		priv->lcr = lcr; /* need to write lcr anyway */
+
+		/* disable DMA since transmit/receive is
+		 * shadowed by UART_DLL
+		 */
+		ark3116_write_reg(serial, UART_FCR, 0);
+
+		ark3116_write_reg(serial, UART_LCR,
+				  lcr|UART_LCR_DLAB);
+		ark3116_write_reg(serial, UART_DLL, quot & 0xff);
+		ark3116_write_reg(serial, UART_DLM, (quot>>8) & 0xff);
+
+		/* restore lcr */
+		ark3116_write_reg(serial, UART_LCR, lcr);
+		/* magic baudrate thingy: not sure what it does,
+		 * but windows does this as well.
+		 */
+		ark3116_write_reg(serial, 0xe, eval);
+
+		/* enable DMA */
+		ark3116_write_reg(serial, UART_FCR, UART_FCR_DMA_SELECT);
+	} else if (priv->lcr != lcr) {
+		priv->lcr = lcr;
+		ark3116_write_reg(serial, UART_LCR, lcr);
 	}
 
-	/* set parity (NONE/EVEN/ODD) */
-	if (cflag & PARENB) {
-		if (cflag & PARODD) {
-			config |= 0x08;
-			dbg("setting parity to ODD");
-		} else {
-			config |= 0x18;
-			dbg("setting parity to EVEN");
-		}
-	} else {
-		dbg("setting parity to NONE");
-	}
+	mutex_unlock(&priv->hw_lock);
 
-	/* set stop bit (1/2) */
-	if (cflag & CSTOPB) {
-		config |= 0x04;
-		dbg("setting 2 stop bits");
-	} else {
-		dbg("setting 1 stop bit");
+	/* check for software flow control */
+	if (I_IXOFF(tty) || I_IXON(tty)) {
+		dev_warn(&serial->dev->dev,
+			 "%s: don't know how to do software flow control\n",
+			 KBUILD_MODNAME);
 	}
 
-	/* set baudrate */
-	baud = tty_get_baud_rate(tty);
-
-	switch (baud) {
-	case 75:
-	case 150:
-	case 300:
-	case 600:
-	case 1200:
-	case 1800:
-	case 2400:
-	case 4800:
-	case 9600:
-	case 19200:
-	case 38400:
-	case 57600:
-	case 115200:
-	case 230400:
-	case 460800:
-		/* Report the resulting rate back to the caller */
-		tty_encode_baud_rate(tty, baud, baud);
-		break;
-	/* set 9600 as default (if given baudrate is invalid for example) */
-	default:
-		tty_encode_baud_rate(tty, 9600, 9600);
-	case 0:
-		baud = 9600;
-	}
-
-	/*
-	 * found by try'n'error, be careful, maybe there are other options
-	 * for multiplicator etc! (3.5 for example)
-	 */
-	if (baud == 460800)
-		/* strange, for 460800 the formula is wrong
-		 * if using round() then 9600baud is wrong) */
-		ark3116_baud = 7;
-	else
-		ark3116_baud = 3000000 / baud;
-
-	/* ? */
-	ARK3116_RCV(serial, 0, 0xFE, 0xC0, 0x0000, 0x0003, 0x03, buf);
-
-	/* offset = buf[0]; */
-	/* offset = 0x03; */
-	/* dbg("using 0x%04X as target for 0x0003:", 0x0080 + offset); */
-
-	/* set baudrate */
-	dbg("setting baudrate to %d (->reg=%d)", baud, ark3116_baud);
-	ARK3116_SND(serial, 147, 0xFE, 0x40, 0x0083, 0x0003);
-	ARK3116_SND(serial, 148, 0xFE, 0x40,
-			    (ark3116_baud & 0x00FF), 0x0000);
-	ARK3116_SND(serial, 149, 0xFE, 0x40,
-			    (ark3116_baud & 0xFF00) >> 8, 0x0001);
-	ARK3116_SND(serial, 150, 0xFE, 0x40, 0x0003, 0x0003);
-
-	/* ? */
-	ARK3116_RCV(serial, 151, 0xFE, 0xC0, 0x0000, 0x0004, 0x03, buf);
-	ARK3116_SND(serial, 152, 0xFE, 0x40, 0x0000, 0x0003);
-
-	/* set data bit count, stop bit count & parity: */
-	dbg("updating bit count, stop bit or parity (cfg=0x%02X)", config);
-	ARK3116_RCV(serial, 153, 0xFE, 0xC0, 0x0000, 0x0003, 0x00, buf);
-	ARK3116_SND(serial, 154, 0xFE, 0x40, config, 0x0003);
+	/* Don't rewrite B0 */
+	if (tty_termios_baud_rate(termios))
+		tty_termios_encode_baud_rate(termios, bps, bps);
+}
 
-	if (cflag & CRTSCTS)
-		dbg("CRTSCTS not supported by chipset?!");
+static void ark3116_close(struct usb_serial_port *port)
+{
+	struct usb_serial *serial = port->serial;
 
-	/* TEST ARK3116_SND(154, 0xFE, 0x40, 0xFFFF, 0x0006); */
+	if (serial->dev) {
+		/* disable DMA */
+		ark3116_write_reg(serial, UART_FCR, 0);
 
-	kfree(buf);
+		/* deactivate interrupts */
+		ark3116_write_reg(serial, UART_IER, 0);
 
-	return;
+		/* shutdown any bulk reads that might be going on */
+		if (serial->num_bulk_out)
+			usb_kill_urb(port->write_urb);
+		if (serial->num_bulk_in)
+			usb_kill_urb(port->read_urb);
+		if (serial->num_interrupt_in)
+			usb_kill_urb(port->interrupt_in_urb);
+	}
 }
 
 static int ark3116_open(struct tty_struct *tty, struct usb_serial_port *port)
 {
-	struct ktermios tmp_termios;
+	struct ark3116_private *priv = usb_get_serial_port_data(port);
 	struct usb_serial *serial = port->serial;
-	char *buf;
-	int result = 0;
-
-	dbg("%s - port %d", __func__, port->number);
+	unsigned char *buf;
+	int result;
 
 	buf = kmalloc(1, GFP_KERNEL);
-	if (!buf) {
-		dbg("error kmalloc -> out of mem?");
+	if (buf == NULL)
 		return -ENOMEM;
-	}
 
 	result = usb_serial_generic_open(tty, port);
-	if (result)
+	if (result) {
+		dbg("%s - usb_serial_generic_open failed: %d",
+		    __func__, result);
 		goto err_out;
+	}
 
-	/* open */
-	ARK3116_RCV(serial, 111, 0xFE, 0xC0, 0x0000, 0x0003, 0x02, buf);
-
-	ARK3116_SND(serial, 112, 0xFE, 0x40, 0x0082, 0x0003);
-	ARK3116_SND(serial, 113, 0xFE, 0x40, 0x001A, 0x0000);
-	ARK3116_SND(serial, 114, 0xFE, 0x40, 0x0000, 0x0001);
-	ARK3116_SND(serial, 115, 0xFE, 0x40, 0x0002, 0x0003);
-
-	ARK3116_RCV(serial, 116, 0xFE, 0xC0, 0x0000, 0x0004, 0x03, buf);
-	ARK3116_SND(serial, 117, 0xFE, 0x40, 0x0002, 0x0004);
-
-	ARK3116_RCV(serial, 118, 0xFE, 0xC0, 0x0000, 0x0004, 0x02, buf);
-	ARK3116_SND(serial, 119, 0xFE, 0x40, 0x0000, 0x0004);
-
-	ARK3116_RCV(serial, 120, 0xFE, 0xC0, 0x0000, 0x0004, 0x00, buf);
+	/* setup termios */
+	if (tty)
+		ark3116_set_termios(tty, port, NULL);
 
-	ARK3116_SND(serial, 121, 0xFE, 0x40, 0x0001, 0x0004);
+	/* remove any data still left: also clears error state */
+	ark3116_read_reg(serial, UART_RX, buf);
 
-	ARK3116_RCV(serial, 122, 0xFE, 0xC0, 0x0000, 0x0004, 0x01, buf);
+	/* read modem status */
+	priv->msr = ark3116_read_reg(serial, UART_MSR, buf);
+	/* read line status */
+	priv->lsr = ark3116_read_reg(serial, UART_LSR, buf);
 
-	ARK3116_SND(serial, 123, 0xFE, 0x40, 0x0003, 0x0004);
+	result = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
+	if (result) {
+		dev_err(&port->dev, "submit irq_in urb failed %d\n",
+			result);
+		ark3116_close(port);
+		goto err_out;
+	}
 
-	/* returns different values (control lines?!) */
-	ARK3116_RCV(serial, 124, 0xFE, 0xC0, 0x0000, 0x0006, 0xFF, buf);
+	/* activate interrupts */
+	ark3116_write_reg(port->serial, UART_IER, UART_IER_MSI|UART_IER_RLSI);
 
-	/* initialise termios */
-	if (tty)
-		ark3116_set_termios(tty, port, &tmp_termios);
+	/* enable DMA */
+	ark3116_write_reg(port->serial, UART_FCR, UART_FCR_DMA_SELECT);
 
 err_out:
 	kfree(buf);
-
 	return result;
 }
 
@@ -441,6 +456,7 @@ static int ark3116_ioctl(struct tty_struct *tty, struct file *file,
 			 unsigned int cmd, unsigned long arg)
 {
 	struct usb_serial_port *port = tty->driver_data;
+	struct ark3116_private *priv = usb_get_serial_port_data(port);
 	struct serial_struct serstruct;
 	void __user *user_arg = (void __user *)arg;
 
@@ -462,9 +478,48 @@ static int ark3116_ioctl(struct tty_struct *tty, struct file *file,
 		if (copy_from_user(&serstruct, user_arg, sizeof(serstruct)))
 			return -EFAULT;
 		return 0;
-	default:
-		dbg("%s cmd 0x%04x not supported", __func__, cmd);
+	case TIOCMIWAIT:
+		for (;;) {
+			struct async_icount prev = priv->icount;
+			interruptible_sleep_on(&priv->delta_msr_wait);
+			/* see if a signal did it */
+			if (signal_pending(current))
+				return -ERESTARTSYS;
+			if ((prev.rng == priv->icount.rng) &&
+			    (prev.dsr == priv->icount.dsr) &&
+			    (prev.dcd == priv->icount.dcd) &&
+			    (prev.cts == priv->icount.cts))
+				return -EIO;
+			if ((arg & TIOCM_RNG &&
+			     (prev.rng != priv->icount.rng)) ||
+			    (arg & TIOCM_DSR &&
+			     (prev.dsr != priv->icount.dsr)) ||
+			    (arg & TIOCM_CD  &&
+			     (prev.dcd != priv->icount.dcd)) ||
+			    (arg & TIOCM_CTS &&
+			     (prev.cts != priv->icount.cts)))
+				return 0;
+		}
 		break;
+	case TIOCGICOUNT: {
+		struct serial_icounter_struct icount;
+		struct async_icount cnow = priv->icount;
+		memset(&icount, 0, sizeof(icount));
+		icount.cts = cnow.cts;
+		icount.dsr = cnow.dsr;
+		icount.rng = cnow.rng;
+		icount.dcd = cnow.dcd;
+		icount.rx = cnow.rx;
+		icount.tx = cnow.tx;
+		icount.frame = cnow.frame;
+		icount.overrun = cnow.overrun;
+		icount.parity = cnow.parity;
+		icount.brk = cnow.brk;
+		icount.buf_overrun = cnow.buf_overrun;
+		if (copy_to_user(user_arg, &icount, sizeof(icount)))
+			return -EFAULT;
+		return 0;
+	}
 	}
 
 	return -ENOIOCTLCMD;
@@ -518,11 +573,13 @@ static struct usb_serial_driver ark3116_device = {
 	.usb_driver =		&ark3116_driver,
 	.num_ports =		1,
 	.attach =		ark3116_attach,
+	.release =		ark3116_release,
 	.set_termios =		ark3116_set_termios,
 	.init_termios =		ark3116_init_termios,
 	.ioctl =		ark3116_ioctl,
 	.tiocmget =		ark3116_tiocmget,
 	.open =			ark3116_open,
+	.close =		ark3116_close,
 };
 
 static int __init ark3116_init(void)
-- 
cgit v1.2.3-70-g09d2


From 1f719105131010cdb9a4b5a3bace21f6b2e095ea Mon Sep 17 00:00:00 2001
From: "bart.hartgers@gmail.com" <bart.hartgers@gmail.com>
Date: Wed, 28 Oct 2009 10:43:27 +0100
Subject: USB: ark3116: Replace cmget

Signed-off-by: Bart Hartgers <bart.hartgers@gmail.com>
Cc: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/ark3116.c | 43 +++++++++++++++++++------------------------
 1 file changed, 19 insertions(+), 24 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c
index d12df948467..d8f0267a2d5 100644
--- a/drivers/usb/serial/ark3116.c
+++ b/drivers/usb/serial/ark3116.c
@@ -528,32 +528,27 @@ static int ark3116_ioctl(struct tty_struct *tty, struct file *file,
 static int ark3116_tiocmget(struct tty_struct *tty, struct file *file)
 {
 	struct usb_serial_port *port = tty->driver_data;
-	struct usb_serial *serial = port->serial;
-	char *buf;
-	char temp;
-
-	/* seems like serial port status info (RTS, CTS, ...) is stored
-	 * in reg(?) 0x0006
-	 * pcb connection point 11 = GND -> sets bit4 of response
-	 * pcb connection point  7 = GND -> sets bit6 of response
-	 */
-
-	buf = kmalloc(1, GFP_KERNEL);
-	if (!buf) {
-		dbg("error kmalloc");
-		return -ENOMEM;
-	}
+	struct ark3116_private *priv = usb_get_serial_port_data(port);
+	__u32 status;
+	__u32 ctrl;
+	unsigned long flags;
 
-	/* read register */
-	ARK3116_RCV_QUIET(serial, 0xFE, 0xC0, 0x0000, 0x0006, buf);
-	temp = buf[0];
-	kfree(buf);
+	mutex_lock(&priv->hw_lock);
+	ctrl = priv->mcr;
+	mutex_unlock(&priv->hw_lock);
 
-	/* i do not really know if bit4=CTS and bit6=DSR... just a
-	 * quick guess!
-	 */
-	return (temp & (1<<4) ? TIOCM_CTS : 0)
-	       | (temp & (1<<6) ? TIOCM_DSR : 0);
+	spin_lock_irqsave(&priv->status_lock, flags);
+	status = priv->msr;
+	spin_unlock_irqrestore(&priv->status_lock, flags);
+
+	return  (status & UART_MSR_DSR  ? TIOCM_DSR  : 0) |
+		(status & UART_MSR_CTS  ? TIOCM_CTS  : 0) |
+		(status & UART_MSR_RI   ? TIOCM_RI   : 0) |
+		(status & UART_MSR_DCD  ? TIOCM_CD   : 0) |
+		(ctrl   & UART_MCR_DTR  ? TIOCM_DTR  : 0) |
+		(ctrl   & UART_MCR_RTS  ? TIOCM_RTS  : 0) |
+		(ctrl   & UART_MCR_OUT1 ? TIOCM_OUT1 : 0) |
+		(ctrl   & UART_MCR_OUT2 ? TIOCM_OUT2 : 0);
 }
 
 static struct usb_driver ark3116_driver = {
-- 
cgit v1.2.3-70-g09d2


From 546b742968e7789c60efe0eec71896c45eeb6893 Mon Sep 17 00:00:00 2001
From: "bart.hartgers@gmail.com" <bart.hartgers@gmail.com>
Date: Wed, 28 Oct 2009 10:43:28 +0100
Subject: USB: ark3116: Add cmset and break

Signed-off-by: Bart Hartgers <bart.hartgers@gmail.com>
Cc: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/ark3116.c | 56 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

(limited to 'drivers')

diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c
index d8f0267a2d5..a7c26990ec6 100644
--- a/drivers/usb/serial/ark3116.c
+++ b/drivers/usb/serial/ark3116.c
@@ -551,6 +551,60 @@ static int ark3116_tiocmget(struct tty_struct *tty, struct file *file)
 		(ctrl   & UART_MCR_OUT2 ? TIOCM_OUT2 : 0);
 }
 
+static int ark3116_tiocmset(struct tty_struct *tty, struct file *file,
+			unsigned set, unsigned clr)
+{
+	struct usb_serial_port *port = tty->driver_data;
+	struct ark3116_private *priv = usb_get_serial_port_data(port);
+
+	/* we need to take the mutex here, to make sure that the value
+	 * in priv->mcr is actually the one that is in the hardware
+	 */
+
+	mutex_lock(&priv->hw_lock);
+
+	if (set & TIOCM_RTS)
+		priv->mcr |= UART_MCR_RTS;
+	if (set & TIOCM_DTR)
+		priv->mcr |= UART_MCR_DTR;
+	if (set & TIOCM_OUT1)
+		priv->mcr |= UART_MCR_OUT1;
+	if (set & TIOCM_OUT2)
+		priv->mcr |= UART_MCR_OUT2;
+	if (clr & TIOCM_RTS)
+		priv->mcr &= ~UART_MCR_RTS;
+	if (clr & TIOCM_DTR)
+		priv->mcr &= ~UART_MCR_DTR;
+	if (clr & TIOCM_OUT1)
+		priv->mcr &= ~UART_MCR_OUT1;
+	if (clr & TIOCM_OUT2)
+		priv->mcr &= ~UART_MCR_OUT2;
+
+	ark3116_write_reg(port->serial, UART_MCR, priv->mcr);
+
+	mutex_unlock(&priv->hw_lock);
+
+	return 0;
+}
+
+static void ark3116_break_ctl(struct tty_struct *tty, int break_state)
+{
+	struct usb_serial_port *port = tty->driver_data;
+	struct ark3116_private *priv = usb_get_serial_port_data(port);
+
+	/* LCR is also used for other things: protect access */
+	mutex_lock(&priv->hw_lock);
+
+	if (break_state)
+		priv->lcr |= UART_LCR_SBC;
+	else
+		priv->lcr &= ~UART_LCR_SBC;
+
+	ark3116_write_reg(port->serial, UART_LCR, priv->lcr);
+
+	mutex_unlock(&priv->hw_lock);
+}
+
 static struct usb_driver ark3116_driver = {
 	.name =		"ark3116",
 	.probe =	usb_serial_probe,
@@ -573,8 +627,10 @@ static struct usb_serial_driver ark3116_device = {
 	.init_termios =		ark3116_init_termios,
 	.ioctl =		ark3116_ioctl,
 	.tiocmget =		ark3116_tiocmget,
+	.tiocmset =		ark3116_tiocmset,
 	.open =			ark3116_open,
 	.close =		ark3116_close,
+	.break_ctl = 		ark3116_break_ctl,
 };
 
 static int __init ark3116_init(void)
-- 
cgit v1.2.3-70-g09d2


From 62d826c8ddafb0a55eb6c5255779ddb782dc5507 Mon Sep 17 00:00:00 2001
From: "bart.hartgers@gmail.com" <bart.hartgers@gmail.com>
Date: Wed, 28 Oct 2009 10:43:29 +0100
Subject: USB: ark3116: Callbacks for interrupt and bulk read

Signed-off-by: Bart Hartgers <bart.hartgers@gmail.com>
Cc: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/ark3116.c | 194 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 194 insertions(+)

(limited to 'drivers')

diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c
index a7c26990ec6..067daf4db64 100644
--- a/drivers/usb/serial/ark3116.c
+++ b/drivers/usb/serial/ark3116.c
@@ -605,6 +605,198 @@ static void ark3116_break_ctl(struct tty_struct *tty, int break_state)
 	mutex_unlock(&priv->hw_lock);
 }
 
+static void ark3116_update_msr(struct usb_serial_port *port, __u8 msr)
+{
+	struct ark3116_private *priv = usb_get_serial_port_data(port);
+	unsigned long flags;
+
+	spin_lock_irqsave(&priv->status_lock, flags);
+	priv->msr = msr;
+	spin_unlock_irqrestore(&priv->status_lock, flags);
+
+	if (msr & UART_MSR_ANY_DELTA) {
+		/* update input line counters */
+		if (msr & UART_MSR_DCTS)
+			priv->icount.cts++;
+		if (msr & UART_MSR_DDSR)
+			priv->icount.dsr++;
+		if (msr & UART_MSR_DDCD)
+			priv->icount.dcd++;
+		if (msr & UART_MSR_TERI)
+			priv->icount.rng++;
+		wake_up_interruptible(&priv->delta_msr_wait);
+	}
+}
+
+static void ark3116_update_lsr(struct usb_serial_port *port, __u8 lsr)
+{
+	struct ark3116_private *priv = usb_get_serial_port_data(port);
+	unsigned long flags;
+
+	spin_lock_irqsave(&priv->status_lock, flags);
+	/* combine bits */
+	priv->lsr |= lsr;
+	spin_unlock_irqrestore(&priv->status_lock, flags);
+
+	if (lsr&UART_LSR_BRK_ERROR_BITS) {
+		if (lsr & UART_LSR_BI)
+			priv->icount.brk++;
+		if (lsr & UART_LSR_FE)
+			priv->icount.frame++;
+		if (lsr & UART_LSR_PE)
+			priv->icount.parity++;
+		if (lsr & UART_LSR_OE)
+			priv->icount.overrun++;
+	}
+}
+
+static void ark3116_read_int_callback(struct urb *urb)
+{
+	struct usb_serial_port *port = urb->context;
+	int status = urb->status;
+	const __u8 *data = urb->transfer_buffer;
+	int result;
+
+	switch (status) {
+	case -ECONNRESET:
+	case -ENOENT:
+	case -ESHUTDOWN:
+		/* this urb is terminated, clean up */
+		dbg("%s - urb shutting down with status: %d",
+		    __func__, status);
+		return;
+	default:
+		dbg("%s - nonzero urb status received: %d",
+		    __func__, status);
+		break;
+	case 0: /* success */
+		/* discovered this by trail and error... */
+		if ((urb->actual_length == 4) && (data[0] == 0xe8)) {
+			const __u8 id = data[1]&UART_IIR_ID;
+			dbg("%s: iir=%02x", __func__, data[1]);
+			if (id == UART_IIR_MSI) {
+				dbg("%s: msr=%02x", __func__, data[3]);
+				ark3116_update_msr(port, data[3]);
+				break;
+			} else if (id == UART_IIR_RLSI) {
+				dbg("%s: lsr=%02x", __func__, data[2]);
+				ark3116_update_lsr(port, data[2]);
+				break;
+			}
+		}
+		/*
+		 * Not sure what this data meant...
+		 */
+		usb_serial_debug_data(debug, &port->dev,
+				      __func__,
+				      urb->actual_length,
+				      urb->transfer_buffer);
+		break;
+	}
+
+	result = usb_submit_urb(urb, GFP_ATOMIC);
+	if (result)
+		dev_err(&urb->dev->dev,
+			"%s - Error %d submitting interrupt urb\n",
+			__func__, result);
+}
+
+
+/* Data comes in via the bulk (data) URB, erors/interrupts via the int URB.
+ * This means that we cannot be sure which data byte has an associated error
+ * condition, so we report an error for all data in the next bulk read.
+ *
+ * Actually, there might even be a window between the bulk data leaving the
+ * ark and reading/resetting the lsr in the read_bulk_callback where an
+ * interrupt for the next data block could come in.
+ * Without somekind of ordering on the ark, we would have to report the
+ * error for the next block of data as well...
+ * For now, let's pretend this can't happen.
+ */
+
+static void send_to_tty(struct tty_struct *tty,
+			const unsigned char *chars,
+			size_t size, char flag)
+{
+	if (size == 0)
+		return;
+	if (flag == TTY_NORMAL) {
+		tty_insert_flip_string(tty, chars, size);
+	} else {
+		int i;
+		for (i = 0; i < size; ++i)
+			tty_insert_flip_char(tty, chars[i], flag);
+	}
+}
+
+static void ark3116_read_bulk_callback(struct urb *urb)
+{
+	struct usb_serial_port *port =  urb->context;
+	struct ark3116_private *priv = usb_get_serial_port_data(port);
+	const __u8 *data = urb->transfer_buffer;
+	int status = urb->status;
+	struct tty_struct *tty;
+	unsigned long flags;
+	int result;
+	char flag;
+	__u32 lsr;
+
+	switch (status) {
+	case -ECONNRESET:
+	case -ENOENT:
+	case -ESHUTDOWN:
+		/* this urb is terminated, clean up */
+		dbg("%s - urb shutting down with status: %d",
+		    __func__, status);
+		return;
+	default:
+		dbg("%s - nonzero urb status received: %d",
+		    __func__, status);
+		break;
+	case 0: /* success */
+
+		spin_lock_irqsave(&priv->status_lock, flags);
+		lsr = priv->lsr;
+		/* clear error bits */
+		priv->lsr &= ~UART_LSR_BRK_ERROR_BITS;
+		spin_unlock_irqrestore(&priv->status_lock, flags);
+
+		if (unlikely(lsr & UART_LSR_BI))
+			flag = TTY_BREAK;
+		else if (unlikely(lsr & UART_LSR_PE))
+			flag = TTY_PARITY;
+		else if (unlikely(lsr & UART_LSR_FE))
+			flag = TTY_FRAME;
+		else
+			flag = TTY_NORMAL;
+
+		tty = tty_port_tty_get(&port->port);
+		if (tty) {
+			tty_buffer_request_room(tty, urb->actual_length + 1);
+			/* overrun is special, not associated with a char */
+			if (unlikely(lsr & UART_LSR_OE))
+				tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+			send_to_tty(tty, data, urb->actual_length, flag);
+			tty_flip_buffer_push(tty);
+			tty_kref_put(tty);
+		}
+
+		/* Throttle the device if requested by tty */
+		spin_lock_irqsave(&port->lock, flags);
+		port->throttled = port->throttle_req;
+		if (port->throttled) {
+			spin_unlock_irqrestore(&port->lock, flags);
+			return;
+		} else
+			spin_unlock_irqrestore(&port->lock, flags);
+	}
+	/* Continue reading from device */
+	result = usb_submit_urb(urb, GFP_ATOMIC);
+	if (result)
+		dev_err(&urb->dev->dev, "%s - failed resubmitting"
+			" read urb, error %d\n", __func__, result);
+}
+
 static struct usb_driver ark3116_driver = {
 	.name =		"ark3116",
 	.probe =	usb_serial_probe,
@@ -631,6 +823,8 @@ static struct usb_serial_driver ark3116_device = {
 	.open =			ark3116_open,
 	.close =		ark3116_close,
 	.break_ctl = 		ark3116_break_ctl,
+	.read_int_callback = 	ark3116_read_int_callback,
+	.read_bulk_callback =	ark3116_read_bulk_callback,
 };
 
 static int __init ark3116_init(void)
-- 
cgit v1.2.3-70-g09d2


From 3ad4b116004bce1d2bb6e8cef50bf4c48c828dc1 Mon Sep 17 00:00:00 2001
From: "bart.hartgers@gmail.com" <bart.hartgers@gmail.com>
Date: Wed, 28 Oct 2009 10:43:30 +0100
Subject: USB: ark3116: Cleanup of now unneeded functions

Signed-off-by: Bart Hartgers <bart.hartgers@gmail.com>
Cc: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/ark3116.c | 39 ---------------------------------------
 1 file changed, 39 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c
index 067daf4db64..a9c2dec8e3f 100644
--- a/drivers/usb/serial/ark3116.c
+++ b/drivers/usb/serial/ark3116.c
@@ -113,45 +113,6 @@ static int ark3116_read_reg(struct usb_serial *serial,
 		return buf[0];
 }
 
-static inline void ARK3116_SND(struct usb_serial *serial, int seq,
-			       __u8 request, __u8 requesttype,
-			       __u16 value, __u16 index)
-{
-	int result;
-	result = usb_control_msg(serial->dev,
-				 usb_sndctrlpipe(serial->dev, 0),
-				 request, requesttype, value, index,
-				 NULL, 0x00, 1000);
-	dbg("%03d > ok", seq);
-}
-
-static inline void ARK3116_RCV(struct usb_serial *serial, int seq,
-			       __u8 request, __u8 requesttype,
-			       __u16 value, __u16 index, __u8 expected,
-			       char *buf)
-{
-	int result;
-	result = usb_control_msg(serial->dev,
-				 usb_rcvctrlpipe(serial->dev, 0),
-				 request, requesttype, value, index,
-				 buf, 0x0000001, 1000);
-	if (result)
-		dbg("%03d < %d bytes [0x%02X]", seq, result,
-		    ((unsigned char *)buf)[0]);
-	else
-		dbg("%03d < 0 bytes", seq);
-}
-
-static inline void ARK3116_RCV_QUIET(struct usb_serial *serial,
-				     __u8 request, __u8 requesttype,
-				     __u16 value, __u16 index, char *buf)
-{
-	usb_control_msg(serial->dev,
-			usb_rcvctrlpipe(serial->dev, 0),
-			request, requesttype, value, index,
-			buf, 0x0000001, 1000);
-}
-
 static inline int calc_divisor(int bps)
 {
 	/* Original ark3116 made some exceptions in rounding here
-- 
cgit v1.2.3-70-g09d2


From 54a8e144acad6506920f385f4ef2779664f05b21 Mon Sep 17 00:00:00 2001
From: Zhang Le <r0bertz@gentoo.org>
Date: Tue, 17 Nov 2009 14:53:42 -0800
Subject: USB: option.c: add support for D-Link DWM-162-U5

Add D-Link DWM-162-U5 device id 1e0e:ce16 into option driver.  The device
has 4 interfaces, of which 1 is handled by storage and the other 3 by
option driver.

The device appears first as CD-only 05c6:2100 device and must be switched
to 1e0e:ce16 mode either by using "eject CD" or usb_modeswitch.

The MessageContent for usb_modeswitch.conf is:
"55534243e0c26a85000000000000061b000000020000000000000000000000"

Signed-off-by: Zhang Le <r0bertz@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/option.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 0577e4b6111..0d46bbec44b 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -599,6 +599,7 @@ static struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_G450) },
 	{ USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_HSDPA_MINICARD ) }, /* Toshiba 3G HSDPA == Novatel Expedite EU870D MiniCard */
 	{ USB_DEVICE(ALINK_VENDOR_ID, 0x9000) },
+	{ USB_DEVICE(ALINK_VENDOR_ID, 0xce16) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ALINK_VENDOR_ID, ALINK_PRODUCT_3GU, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S) },
 	{ USB_DEVICE(AIRPLUS_VENDOR_ID, AIRPLUS_PRODUCT_MCD650) },
-- 
cgit v1.2.3-70-g09d2


From 576a362ad2103da481e1f6e13de01f33d3d4c7b1 Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Tue, 17 Nov 2009 14:53:41 -0800
Subject: USB: hcd.c: quiet NULL pointer sparse noise

Quiet the following sparse noise:

  warning: Using plain integer as NULL pointer

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/hcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 026ab2fe5c2..daac0427bfd 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1607,7 +1607,7 @@ int usb_hcd_check_bandwidth(struct usb_device *udev,
 {
 	int num_intfs, i, j;
 	struct usb_interface_cache *intf_cache;
-	struct usb_host_interface *alt = 0;
+	struct usb_host_interface *alt = NULL;
 	int ret = 0;
 	struct usb_hcd *hcd;
 	struct usb_host_endpoint *ep;
-- 
cgit v1.2.3-70-g09d2


From fb34d53752d5bec5acc73422e462a9c68aeeaa2a Mon Sep 17 00:00:00 2001
From: Alan Stern <stern@rowland.harvard.edu>
Date: Fri, 13 Nov 2009 11:53:59 -0500
Subject: USB: remove the auto_pm flag

This patch (as1302) removes the auto_pm flag from struct usb_device.
The flag's only purpose was to distinguish between autosuspends and
external suspends, but that information is now available in the
pm_message_t argument passed to suspend methods.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 Documentation/usb/power-management.txt | 9 +++++----
 drivers/bluetooth/btusb.c              | 2 +-
 drivers/hid/usbhid/hid-core.c          | 8 ++++----
 drivers/net/wimax/i2400m/usb.c         | 7 ++-----
 drivers/usb/core/driver.c              | 4 ----
 drivers/usb/serial/option.c            | 2 +-
 drivers/usb/serial/sierra.c            | 2 +-
 include/linux/usb.h                    | 2 --
 8 files changed, 14 insertions(+), 22 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/usb/power-management.txt b/Documentation/usb/power-management.txt
index ad642615ad4..8817368203d 100644
--- a/Documentation/usb/power-management.txt
+++ b/Documentation/usb/power-management.txt
@@ -423,15 +423,16 @@ an URB had completed too recently.
 
 External suspend calls should never be allowed to fail in this way,
 only autosuspend calls.  The driver can tell them apart by checking
-udev->auto_pm; this flag will be set to 1 for internal PM events
-(autosuspend or autoresume) and 0 for external PM events.
+the PM_EVENT_AUTO bit in the message.event argument to the suspend
+method; this bit will be set for internal PM events (autosuspend) and
+clear for external PM events.
 
 Many of the ingredients in the autosuspend framework are oriented
 towards interfaces: The usb_interface structure contains the
 pm_usage_cnt field, and the usb_autopm_* routines take an interface
 pointer as their argument.  But somewhat confusingly, a few of the
-pieces (usb_mark_last_busy() and udev->auto_pm) use the usb_device
-structure instead.  Drivers need to keep this straight; they can call
+pieces (i.e., usb_mark_last_busy()) use the usb_device structure
+instead.  Drivers need to keep this straight; they can call
 interface_to_usbdev() to find the device structure for a given
 interface.
 
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 44bc8bbabf5..4d290599675 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -1066,7 +1066,7 @@ static int btusb_suspend(struct usb_interface *intf, pm_message_t message)
 		return 0;
 
 	spin_lock_irq(&data->txlock);
-	if (!(interface_to_usbdev(intf)->auto_pm && data->tx_in_flight)) {
+	if (!((message.event & PM_EVENT_AUTO) && data->tx_in_flight)) {
 		set_bit(BTUSB_SUSPENDING, &data->flags);
 		spin_unlock_irq(&data->txlock);
 	} else {
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index 0258289f3b3..e2997a8d5e1 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -1253,10 +1253,9 @@ static int hid_suspend(struct usb_interface *intf, pm_message_t message)
 {
 	struct hid_device *hid = usb_get_intfdata(intf);
 	struct usbhid_device *usbhid = hid->driver_data;
-	struct usb_device *udev = interface_to_usbdev(intf);
 	int status;
 
-	if (udev->auto_pm) {
+	if (message.event & PM_EVENT_AUTO) {
 		spin_lock_irq(&usbhid->lock);	/* Sync with error handler */
 		if (!test_bit(HID_RESET_PENDING, &usbhid->iofl)
 		    && !test_bit(HID_CLEAR_HALT, &usbhid->iofl)
@@ -1281,7 +1280,7 @@ static int hid_suspend(struct usb_interface *intf, pm_message_t message)
 			return -EIO;
 	}
 
-	if (!ignoreled && udev->auto_pm) {
+	if (!ignoreled && (message.event & PM_EVENT_AUTO)) {
 		spin_lock_irq(&usbhid->lock);
 		if (test_bit(HID_LED_ON, &usbhid->iofl)) {
 			spin_unlock_irq(&usbhid->lock);
@@ -1294,7 +1293,8 @@ static int hid_suspend(struct usb_interface *intf, pm_message_t message)
 	hid_cancel_delayed_stuff(usbhid);
 	hid_cease_io(usbhid);
 
-	if (udev->auto_pm && test_bit(HID_KEYS_PRESSED, &usbhid->iofl)) {
+	if ((message.event & PM_EVENT_AUTO) &&
+			test_bit(HID_KEYS_PRESSED, &usbhid->iofl)) {
 		/* lost race against keypresses */
 		status = hid_start_in(hid);
 		if (status < 0)
diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c
index 47e84ef355c..3b48681f8a0 100644
--- a/drivers/net/wimax/i2400m/usb.c
+++ b/drivers/net/wimax/i2400m/usb.c
@@ -579,7 +579,7 @@ void i2400mu_disconnect(struct usb_interface *iface)
  *
  *    As well, the device might refuse going to sleep for whichever
  *    reason. In this case we just fail. For system suspend/hibernate,
- *    we *can't* fail. We look at usb_dev->auto_pm to see if the
+ *    we *can't* fail. We check PM_EVENT_AUTO to see if the
  *    suspend call comes from the USB stack or from the system and act
  *    in consequence.
  *
@@ -591,14 +591,11 @@ int i2400mu_suspend(struct usb_interface *iface, pm_message_t pm_msg)
 	int result = 0;
 	struct device *dev = &iface->dev;
 	struct i2400mu *i2400mu = usb_get_intfdata(iface);
-#ifdef CONFIG_PM
-	struct usb_device *usb_dev = i2400mu->usb_dev;
-#endif
 	unsigned is_autosuspend = 0;
 	struct i2400m *i2400m = &i2400mu->i2400m;
 
 #ifdef CONFIG_PM
-	if (usb_dev->auto_pm > 0)
+	if (pm_msg.event & PM_EVENT_AUTO)
 		is_autosuspend = 1;
 #endif
 
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 4f864472c5c..8016a296010 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -1341,7 +1341,6 @@ static int usb_autopm_do_device(struct usb_device *udev, int inc_usage_cnt)
 	int	status = 0;
 
 	usb_pm_lock(udev);
-	udev->auto_pm = 1;
 	udev->pm_usage_cnt += inc_usage_cnt;
 	WARN_ON(udev->pm_usage_cnt < 0);
 	if (inc_usage_cnt)
@@ -1473,7 +1472,6 @@ static int usb_autopm_do_interface(struct usb_interface *intf,
 	if (intf->condition == USB_INTERFACE_UNBOUND)
 		status = -ENODEV;
 	else {
-		udev->auto_pm = 1;
 		atomic_add(inc_usage_cnt, &intf->pm_usage_cnt);
 		udev->last_busy = jiffies;
 		if (inc_usage_cnt >= 0 &&
@@ -1707,7 +1705,6 @@ int usb_external_suspend_device(struct usb_device *udev, pm_message_t msg)
 
 	do_unbind_rebind(udev, DO_UNBIND);
 	usb_pm_lock(udev);
-	udev->auto_pm = 0;
 	status = usb_suspend_both(udev, msg);
 	usb_pm_unlock(udev);
 	return status;
@@ -1730,7 +1727,6 @@ int usb_external_resume_device(struct usb_device *udev, pm_message_t msg)
 	int	status;
 
 	usb_pm_lock(udev);
-	udev->auto_pm = 0;
 	status = usb_resume_both(udev, msg);
 	udev->last_busy = jiffies;
 	usb_pm_unlock(udev);
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 0d46bbec44b..8751ec79a15 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -1313,7 +1313,7 @@ static int option_suspend(struct usb_serial *serial, pm_message_t message)
 
 	dbg("%s entered", __func__);
 
-	if (serial->dev->auto_pm) {
+	if (message.event & PM_EVENT_AUTO) {
 		spin_lock_irq(&intfdata->susp_lock);
 		b = intfdata->in_flight;
 		spin_unlock_irq(&intfdata->susp_lock);
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index c5c41aed106..ac1b6449fb6 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -1005,7 +1005,7 @@ static int sierra_suspend(struct usb_serial *serial, pm_message_t message)
 	struct sierra_intf_private *intfdata;
 	int b;
 
-	if (serial->dev->auto_pm) {
+	if (message.event & PM_EVENT_AUTO) {
 		intfdata = serial->private;
 		spin_lock_irq(&intfdata->susp_lock);
 		b = intfdata->in_flight;
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 6e91ee4f5b8..4b6f6db544e 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -429,7 +429,6 @@ struct usb_tt;
  * @last_busy: time of last use
  * @autosuspend_delay: in jiffies
  * @connect_time: time device was first connected
- * @auto_pm: autosuspend/resume in progress
  * @do_remote_wakeup:  remote wakeup should be enabled
  * @reset_resume: needs reset instead of resume
  * @autosuspend_disabled: autosuspend disabled by the user
@@ -514,7 +513,6 @@ struct usb_device {
 	int autosuspend_delay;
 	unsigned long connect_time;
 
-	unsigned auto_pm:1;
 	unsigned do_remote_wakeup:1;
 	unsigned reset_resume:1;
 	unsigned autosuspend_disabled:1;
-- 
cgit v1.2.3-70-g09d2


From a33279dfd825846325546b4d42d542b214ccb8d9 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <error27@gmail.com>
Date: Tue, 10 Nov 2009 10:53:58 +0200
Subject: USB: r8a66597: clean up. remove unneeded null checks

td and dev can not be null.

Also they are dereferenced in list_for_each_entry_safe and list_for_each
before the check happens so we would have an oops if it were possible
for them to be null.

Found using the smatch static checker.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/r8a66597-hcd.c | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index e33d3625635..41dbc70ae75 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -822,8 +822,6 @@ static void force_dequeue(struct r8a66597 *r8a66597, u16 pipenum, u16 address)
 		return;
 
 	list_for_each_entry_safe(td, next, list, queue) {
-		if (!td)
-			continue;
 		if (td->address != address)
 			continue;
 
@@ -2025,8 +2023,6 @@ static struct r8a66597_device *get_r8a66597_device(struct r8a66597 *r8a66597,
 	struct list_head *list = &r8a66597->child_device;
 
 	list_for_each_entry(dev, list, device_list) {
-		if (!dev)
-			continue;
 		if (dev->usb_address != addr)
 			continue;
 
-- 
cgit v1.2.3-70-g09d2


From ed7487c2c28560a6b06900851ab63ebca1aea444 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <error27@gmail.com>
Date: Tue, 10 Nov 2009 11:02:08 +0200
Subject: USB: fix possible null deref in init_usb_class()

Add a missing goto.  We dereference usb_class on the next line.

Found by smatch static checker.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/file.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c
index 222ee07ea68..bfc6c2eea64 100644
--- a/drivers/usb/core/file.c
+++ b/drivers/usb/core/file.c
@@ -99,6 +99,7 @@ static int init_usb_class(void)
 		printk(KERN_ERR "class_create failed for usb devices\n");
 		kfree(usb_class);
 		usb_class = NULL;
+		goto exit;
 	}
 	usb_class->class->devnode = usb_devnode;
 
-- 
cgit v1.2.3-70-g09d2


From 7f4e985448e82fe4a1cc0ae4fcecaf7e0301c07b Mon Sep 17 00:00:00 2001
From: Vikram Pandita <vikram.pandita@ti.com>
Date: Mon, 9 Nov 2009 21:24:32 -0600
Subject: usbtest: make module param pattern writeable

Allow module_param to be writeable. This allows us to change
the parameter if usbtest is built-in in the kernel.

Signed-off-by: Vikram Pandita <vikram.pandita@ti.com>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/misc/usbtest.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
index a9f06d76960..3dab0c0b196 100644
--- a/drivers/usb/misc/usbtest.c
+++ b/drivers/usb/misc/usbtest.c
@@ -213,8 +213,9 @@ static struct urb *simple_alloc_urb (
 }
 
 static unsigned pattern = 0;
-module_param (pattern, uint, S_IRUGO);
-MODULE_PARM_DESC(pattern, "i/o pattern (0 == zeroes)");
+static unsigned mod_pattern;
+module_param_named(pattern, mod_pattern, uint, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(mod_pattern, "i/o pattern (0 == zeroes)");
 
 static inline void simple_fill_buf (struct urb *urb)
 {
@@ -1567,6 +1568,8 @@ usbtest_ioctl (struct usb_interface *intf, unsigned int code, void *buf)
 
 	// FIXME USBDEVFS_CONNECTINFO doesn't say how fast the device is.
 
+	pattern = mod_pattern;
+
 	if (code != USBTEST_REQUEST)
 		return -EOPNOTSUPP;
 
-- 
cgit v1.2.3-70-g09d2


From 6648f29d3be2972a74ef8e29aa5d425ab4f1fc48 Mon Sep 17 00:00:00 2001
From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Mon, 9 Nov 2009 13:35:23 -0800
Subject: USB: xhci: Add tests for TRB address translation.

It's not surprising that the transfer request buffer (TRB) physical to
virtual address translation function has bugs in it, since I wrote most of
it at 4am last October.  Add a test suite to check the TRB math.  This
runs at memory initialization time, and causes the driver to fail to load
if the TRB math fails.

Please excuse the excessively long lines in the test vectors; they can't
really be made shorter and still be readable.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/xhci-mem.c  | 159 +++++++++++++++++++++++++++++++++++++++++++
 drivers/usb/host/xhci-ring.c |   3 +-
 drivers/usb/host/xhci.h      |   3 +
 3 files changed, 163 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index fd05247b7bb..711dc554e71 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -859,6 +859,163 @@ void xhci_mem_cleanup(struct xhci_hcd *xhci)
 	xhci->page_shift = 0;
 }
 
+static int xhci_test_trb_in_td(struct xhci_hcd *xhci,
+		struct xhci_segment *input_seg,
+		union xhci_trb *start_trb,
+		union xhci_trb *end_trb,
+		dma_addr_t input_dma,
+		struct xhci_segment *result_seg,
+		char *test_name, int test_number)
+{
+	unsigned long long start_dma;
+	unsigned long long end_dma;
+	struct xhci_segment *seg;
+
+	start_dma = xhci_trb_virt_to_dma(input_seg, start_trb);
+	end_dma = xhci_trb_virt_to_dma(input_seg, end_trb);
+
+	seg = trb_in_td(input_seg, start_trb, end_trb, input_dma);
+	if (seg != result_seg) {
+		xhci_warn(xhci, "WARN: %s TRB math test %d failed!\n",
+				test_name, test_number);
+		xhci_warn(xhci, "Tested TRB math w/ seg %p and "
+				"input DMA 0x%llx\n",
+				input_seg,
+				(unsigned long long) input_dma);
+		xhci_warn(xhci, "starting TRB %p (0x%llx DMA), "
+				"ending TRB %p (0x%llx DMA)\n",
+				start_trb, start_dma,
+				end_trb, end_dma);
+		xhci_warn(xhci, "Expected seg %p, got seg %p\n",
+				result_seg, seg);
+		return -1;
+	}
+	return 0;
+}
+
+/* TRB math checks for xhci_trb_in_td(), using the command and event rings. */
+static int xhci_check_trb_in_td_math(struct xhci_hcd *xhci, gfp_t mem_flags)
+{
+	struct {
+		dma_addr_t		input_dma;
+		struct xhci_segment	*result_seg;
+	} simple_test_vector [] = {
+		/* A zeroed DMA field should fail */
+		{ 0, NULL },
+		/* One TRB before the ring start should fail */
+		{ xhci->event_ring->first_seg->dma - 16, NULL },
+		/* One byte before the ring start should fail */
+		{ xhci->event_ring->first_seg->dma - 1, NULL },
+		/* Starting TRB should succeed */
+		{ xhci->event_ring->first_seg->dma, xhci->event_ring->first_seg },
+		/* Ending TRB should succeed */
+		{ xhci->event_ring->first_seg->dma + (TRBS_PER_SEGMENT - 1)*16,
+			xhci->event_ring->first_seg },
+		/* One byte after the ring end should fail */
+		{ xhci->event_ring->first_seg->dma + (TRBS_PER_SEGMENT - 1)*16 + 1, NULL },
+		/* One TRB after the ring end should fail */
+		{ xhci->event_ring->first_seg->dma + (TRBS_PER_SEGMENT)*16, NULL },
+		/* An address of all ones should fail */
+		{ (dma_addr_t) (~0), NULL },
+	};
+	struct {
+		struct xhci_segment	*input_seg;
+		union xhci_trb		*start_trb;
+		union xhci_trb		*end_trb;
+		dma_addr_t		input_dma;
+		struct xhci_segment	*result_seg;
+	} complex_test_vector [] = {
+		/* Test feeding a valid DMA address from a different ring */
+		{	.input_seg = xhci->event_ring->first_seg,
+			.start_trb = xhci->event_ring->first_seg->trbs,
+			.end_trb = &xhci->event_ring->first_seg->trbs[TRBS_PER_SEGMENT - 1],
+			.input_dma = xhci->cmd_ring->first_seg->dma,
+			.result_seg = NULL,
+		},
+		/* Test feeding a valid end TRB from a different ring */
+		{	.input_seg = xhci->event_ring->first_seg,
+			.start_trb = xhci->event_ring->first_seg->trbs,
+			.end_trb = &xhci->cmd_ring->first_seg->trbs[TRBS_PER_SEGMENT - 1],
+			.input_dma = xhci->cmd_ring->first_seg->dma,
+			.result_seg = NULL,
+		},
+		/* Test feeding a valid start and end TRB from a different ring */
+		{	.input_seg = xhci->event_ring->first_seg,
+			.start_trb = xhci->cmd_ring->first_seg->trbs,
+			.end_trb = &xhci->cmd_ring->first_seg->trbs[TRBS_PER_SEGMENT - 1],
+			.input_dma = xhci->cmd_ring->first_seg->dma,
+			.result_seg = NULL,
+		},
+		/* TRB in this ring, but after this TD */
+		{	.input_seg = xhci->event_ring->first_seg,
+			.start_trb = &xhci->event_ring->first_seg->trbs[0],
+			.end_trb = &xhci->event_ring->first_seg->trbs[3],
+			.input_dma = xhci->event_ring->first_seg->dma + 4*16,
+			.result_seg = NULL,
+		},
+		/* TRB in this ring, but before this TD */
+		{	.input_seg = xhci->event_ring->first_seg,
+			.start_trb = &xhci->event_ring->first_seg->trbs[3],
+			.end_trb = &xhci->event_ring->first_seg->trbs[6],
+			.input_dma = xhci->event_ring->first_seg->dma + 2*16,
+			.result_seg = NULL,
+		},
+		/* TRB in this ring, but after this wrapped TD */
+		{	.input_seg = xhci->event_ring->first_seg,
+			.start_trb = &xhci->event_ring->first_seg->trbs[TRBS_PER_SEGMENT - 3],
+			.end_trb = &xhci->event_ring->first_seg->trbs[1],
+			.input_dma = xhci->event_ring->first_seg->dma + 2*16,
+			.result_seg = NULL,
+		},
+		/* TRB in this ring, but before this wrapped TD */
+		{	.input_seg = xhci->event_ring->first_seg,
+			.start_trb = &xhci->event_ring->first_seg->trbs[TRBS_PER_SEGMENT - 3],
+			.end_trb = &xhci->event_ring->first_seg->trbs[1],
+			.input_dma = xhci->event_ring->first_seg->dma + (TRBS_PER_SEGMENT - 4)*16,
+			.result_seg = NULL,
+		},
+		/* TRB not in this ring, and we have a wrapped TD */
+		{	.input_seg = xhci->event_ring->first_seg,
+			.start_trb = &xhci->event_ring->first_seg->trbs[TRBS_PER_SEGMENT - 3],
+			.end_trb = &xhci->event_ring->first_seg->trbs[1],
+			.input_dma = xhci->cmd_ring->first_seg->dma + 2*16,
+			.result_seg = NULL,
+		},
+	};
+
+	unsigned int num_tests;
+	int i, ret;
+
+	num_tests = sizeof(simple_test_vector) / sizeof(simple_test_vector[0]);
+	for (i = 0; i < num_tests; i++) {
+		ret = xhci_test_trb_in_td(xhci,
+				xhci->event_ring->first_seg,
+				xhci->event_ring->first_seg->trbs,
+				&xhci->event_ring->first_seg->trbs[TRBS_PER_SEGMENT - 1],
+				simple_test_vector[i].input_dma,
+				simple_test_vector[i].result_seg,
+				"Simple", i);
+		if (ret < 0)
+			return ret;
+	}
+
+	num_tests = sizeof(complex_test_vector) / sizeof(complex_test_vector[0]);
+	for (i = 0; i < num_tests; i++) {
+		ret = xhci_test_trb_in_td(xhci,
+				complex_test_vector[i].input_seg,
+				complex_test_vector[i].start_trb,
+				complex_test_vector[i].end_trb,
+				complex_test_vector[i].input_dma,
+				complex_test_vector[i].result_seg,
+				"Complex", i);
+		if (ret < 0)
+			return ret;
+	}
+	xhci_dbg(xhci, "TRB math tests passed.\n");
+	return 0;
+}
+
+
 int xhci_mem_init(struct xhci_hcd *xhci, gfp_t flags)
 {
 	dma_addr_t	dma;
@@ -962,6 +1119,8 @@ int xhci_mem_init(struct xhci_hcd *xhci, gfp_t flags)
 	xhci->event_ring = xhci_ring_alloc(xhci, ERST_NUM_SEGS, false, flags);
 	if (!xhci->event_ring)
 		goto fail;
+	if (xhci_check_trb_in_td_math(xhci, flags) < 0)
+		goto fail;
 
 	xhci->erst.entries = pci_alloc_consistent(to_pci_dev(dev),
 			sizeof(struct xhci_erst_entry)*ERST_NUM_SEGS, &dma);
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index aaed076bae3..371ba4297d9 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -987,8 +987,7 @@ static void handle_port_status(struct xhci_hcd *xhci,
  * TRB in this TD, this function returns that TRB's segment.  Otherwise it
  * returns 0.
  */
-static struct xhci_segment *trb_in_td(
-		struct xhci_segment *start_seg,
+struct xhci_segment *trb_in_td(struct xhci_segment *start_seg,
 		union xhci_trb	*start_trb,
 		union xhci_trb	*end_trb,
 		dma_addr_t	suspect_dma)
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index c92f84154fb..3989aadcf67 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1268,6 +1268,9 @@ void xhci_reset_bandwidth(struct usb_hcd *hcd, struct usb_device *udev);
 
 /* xHCI ring, segment, TRB, and TD functions */
 dma_addr_t xhci_trb_virt_to_dma(struct xhci_segment *seg, union xhci_trb *trb);
+struct xhci_segment *trb_in_td(struct xhci_segment *start_seg,
+		union xhci_trb *start_trb, union xhci_trb *end_trb,
+		dma_addr_t suspect_dma);
 void xhci_ring_cmd_db(struct xhci_hcd *xhci);
 void *xhci_setup_one_noop(struct xhci_hcd *xhci);
 void xhci_handle_event(struct xhci_hcd *xhci);
-- 
cgit v1.2.3-70-g09d2


From d23b0f08d18fc42f26f6a0776c6d827eb35143a9 Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Mon, 9 Nov 2009 14:15:20 +0100
Subject: USB: g_mass_storage: Mass Storage Function created

The f_mass_storage.c has been changed into a composite function.
mass_storage.c file has been introduced which defines a
g_mass_storage gadget based on composite framework.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/Kconfig          |  18 +
 drivers/usb/gadget/Makefile         |   2 +
 drivers/usb/gadget/f_mass_storage.c | 644 +++++++++---------------------------
 drivers/usb/gadget/file_storage.c   |   7 +-
 drivers/usb/gadget/mass_storage.c   | 233 +++++++++++++
 drivers/usb/gadget/storage_common.c |  22 +-
 6 files changed, 426 insertions(+), 500 deletions(-)
 create mode 100644 drivers/usb/gadget/mass_storage.c

(limited to 'drivers')

diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index a18e3c5dd82..3bb250fd532 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -732,6 +732,24 @@ config USB_FILE_STORAGE_TEST
 	  behavior of USB Mass Storage hosts.  Not needed for
 	  normal operation.
 
+config USB_MASS_STORAGE
+	tristate "Mass Storage Gadget"
+	depends on BLOCK
+	help
+	  The Mass Storage Gadget acts as a USB Mass Storage disk drive.
+	  As its storage repository it can use a regular file or a block
+	  device (in much the same way as the "loop" device driver),
+	  specified as a module parameter or sysfs option.
+
+	  This is heavily based on File-backed Storage Gadget and in most
+	  cases you will want to use FSG instead.  This gadget is mostly
+	  here to test the functionality of the Mass Storage Function
+	  which may be used with composite framework.
+
+	  Say "y" to link the driver statically, or "m" to build
+	  a dynamically linked module called "g_file_storage".  If unsure,
+	  consider File-backed Storage Gadget.
+
 config USB_G_SERIAL
 	tristate "Serial Gadget (with CDC ACM and CDC OBEX support)"
 	help
diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
index 9d7b87c52e9..025ba2ed790 100644
--- a/drivers/usb/gadget/Makefile
+++ b/drivers/usb/gadget/Makefile
@@ -39,6 +39,7 @@ g_serial-objs			:= serial.o
 g_midi-objs			:= gmidi.o
 gadgetfs-objs			:= inode.o
 g_file_storage-objs		:= file_storage.o
+g_mass_storage-objs		:= mass_storage.o
 g_printer-objs			:= printer.o
 g_cdc-objs			:= cdc2.o
 
@@ -47,6 +48,7 @@ obj-$(CONFIG_USB_AUDIO)		+= g_audio.o
 obj-$(CONFIG_USB_ETH)		+= g_ether.o
 obj-$(CONFIG_USB_GADGETFS)	+= gadgetfs.o
 obj-$(CONFIG_USB_FILE_STORAGE)	+= g_file_storage.o
+obj-$(CONFIG_USB_MASS_STORAGE)	+= g_mass_storage.o
 obj-$(CONFIG_USB_G_SERIAL)	+= g_serial.o
 obj-$(CONFIG_USB_G_PRINTER)	+= g_printer.o
 obj-$(CONFIG_USB_MIDI_GADGET)	+= g_midi.o
diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index 5a0f5708c09..5fc01c04af0 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -233,47 +233,23 @@
 
 
 
-/*
- * Kbuild is not very cooperative with respect to linking separately
- * compiled library objects into one module.  So for now we won't use
- * separate compilation ... ensuring init/exit sections work to shrink
- * the runtime footprint, and giving us at least some parts of what
- * a "gcc --combine ... part1.c part2.c part3.c ... " build would.
- */
-#include "usbstring.c"
-#include "config.c"
-#include "epautoconf.c"
-
 /*-------------------------------------------------------------------------*/
 
-#define DRIVER_DESC		"File-backed Storage Gadget"
-#define DRIVER_NAME		"g_file_storage"
-#define DRIVER_VERSION		"20 November 2008"
+#define FSG_DRIVER_DESC		"Mass Storage Function"
+#define FSG_DRIVER_VERSION	"20 November 2008"
 
-static       char fsg_string_manufacturer[64];
-static const char fsg_string_product[] = DRIVER_DESC;
-static       char fsg_string_serial[13];
-static const char fsg_string_config[] = "Self-powered";
 static const char fsg_string_interface[] = "Mass Storage";
 
 
 #define FSG_NO_INTR_EP 1
 #define FSG_BUFFHD_STATIC_BUFFER 1
+#define FSG_NO_DEVICE_STRINGS    1
+#define FSG_NO_OTG               1
+#define FSG_NO_INTR_EP           1
 
 #include "storage_common.c"
 
 
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_AUTHOR("Alan Stern");
-MODULE_LICENSE("Dual BSD/GPL");
-
-/*
- * This driver assumes self-powered hardware and has no way for users to
- * trigger remote wakeup.  It uses autoconfiguration to select endpoints
- * and endpoint addresses.
- */
-
-
 /*-------------------------------------------------------------------------*/
 
 
@@ -295,6 +271,7 @@ static struct {
 	.removable		= 0,
 	.can_stall		= 1,
 	.cdrom			= 0,
+	.release		= 0xffff,
 	};
 
 
@@ -347,14 +324,18 @@ struct fsg_common {
 
 
 struct fsg_dev {
+	struct usb_function	function;
+	struct usb_composite_dev*cdev;
+	struct usb_gadget	*gadget;	/* Copy of cdev->gadget */
 	struct fsg_common	*common;
 
+	u16			interface_number;
+
 	/* lock protects: state, all the req_busy's */
 	spinlock_t		lock;
-	struct usb_gadget	*gadget;
 
-	struct usb_ep		*ep0;		// Handy copy of gadget->ep0
-	struct usb_request	*ep0req;	// For control responses
+	struct usb_ep		*ep0;		/* Copy of gadget->ep0 */
+	struct usb_request	*ep0req;	/* Copy of cdev->req */
 	unsigned int		ep0_req_tag;
 	const char		*ep0req_name;
 
@@ -390,6 +371,13 @@ struct fsg_dev {
 	u32			usb_amount_left;
 };
 
+
+static inline struct fsg_dev *fsg_from_func(struct usb_function *f)
+{
+	return container_of(f, struct fsg_dev, function);
+}
+
+
 typedef void (*fsg_routine_t)(struct fsg_dev *);
 
 static int exception_in_progress(struct fsg_dev *fsg)
@@ -410,10 +398,6 @@ static void set_bulk_out_req_length(struct fsg_dev *fsg,
 	bh->outreq->length = length;
 }
 
-static struct fsg_dev			*the_fsg;
-static struct usb_gadget_driver		fsg_driver;
-
-
 /*-------------------------------------------------------------------------*/
 
 static int fsg_set_halt(struct fsg_dev *fsg, struct usb_ep *ep)
@@ -431,95 +415,6 @@ static int fsg_set_halt(struct fsg_dev *fsg, struct usb_ep *ep)
 }
 
 
-/*-------------------------------------------------------------------------*/
-
-/*
- * DESCRIPTORS ... most are static, but strings and (full) configuration
- * descriptors are built on demand.  Also the (static) config and interface
- * descriptors are adjusted during fsg_bind().
- */
-
-/* There is only one configuration. */
-#define	CONFIG_VALUE		1
-
-static struct usb_device_descriptor
-device_desc = {
-	.bLength =		sizeof device_desc,
-	.bDescriptorType =	USB_DT_DEVICE,
-
-	.bcdUSB =		cpu_to_le16(0x0200),
-	.bDeviceClass =		USB_CLASS_PER_INTERFACE,
-
-	/* The next three values can be overridden by module parameters */
-	.idVendor =		cpu_to_le16(FSG_VENDOR_ID),
-	.idProduct =		cpu_to_le16(FSG_PRODUCT_ID),
-	.bcdDevice =		cpu_to_le16(0xffff),
-
-	.iManufacturer =	FSG_STRING_MANUFACTURER,
-	.iProduct =		FSG_STRING_PRODUCT,
-	.iSerialNumber =	FSG_STRING_SERIAL,
-	.bNumConfigurations =	1,
-};
-
-static struct usb_config_descriptor
-config_desc = {
-	.bLength =		sizeof config_desc,
-	.bDescriptorType =	USB_DT_CONFIG,
-
-	/* wTotalLength computed by usb_gadget_config_buf() */
-	.bNumInterfaces =	1,
-	.bConfigurationValue =	CONFIG_VALUE,
-	.iConfiguration =	FSG_STRING_CONFIG,
-	.bmAttributes =		USB_CONFIG_ATT_ONE | USB_CONFIG_ATT_SELFPOWER,
-	.bMaxPower =		CONFIG_USB_GADGET_VBUS_DRAW / 2,
-};
-
-
-static struct usb_qualifier_descriptor
-dev_qualifier = {
-	.bLength =		sizeof dev_qualifier,
-	.bDescriptorType =	USB_DT_DEVICE_QUALIFIER,
-
-	.bcdUSB =		cpu_to_le16(0x0200),
-	.bDeviceClass =		USB_CLASS_PER_INTERFACE,
-
-	.bNumConfigurations =	1,
-};
-
-
-
-/*
- * Config descriptors must agree with the code that sets configurations
- * and with code managing interfaces and their altsettings.  They must
- * also handle different speeds and other-speed requests.
- */
-static int populate_config_buf(struct usb_gadget *gadget,
-		u8 *buf, u8 type, unsigned index)
-{
-	enum usb_device_speed			speed = gadget->speed;
-	int					len;
-	const struct usb_descriptor_header	**function;
-
-	if (index > 0)
-		return -EINVAL;
-
-	if (gadget_is_dualspeed(gadget) && type == USB_DT_OTHER_SPEED_CONFIG)
-		speed = (USB_SPEED_FULL + USB_SPEED_HIGH) - speed;
-	if (gadget_is_dualspeed(gadget) && speed == USB_SPEED_HIGH)
-		function = fsg_hs_function;
-	else
-		function = fsg_fs_function;
-
-	/* for now, don't advertise srp-only devices */
-	if (!gadget_is_otg(gadget))
-		function++;
-
-	len = usb_gadget_config_buf(&config_desc, buf, EP0_BUFSIZE, function);
-	((struct usb_config_descriptor *) buf)->bDescriptorType = type;
-	return len;
-}
-
-
 /*-------------------------------------------------------------------------*/
 
 /* These routines may be called in process context or in_irq */
@@ -555,25 +450,12 @@ static void raise_exception(struct fsg_dev *fsg, enum fsg_state new_state)
 
 /*-------------------------------------------------------------------------*/
 
-/* The disconnect callback and ep0 routines.  These always run in_irq,
- * except that ep0_queue() is called in the main thread to acknowledge
- * completion of various requests: set config, set interface, and
- * Bulk-only device reset. */
-
-static void fsg_disconnect(struct usb_gadget *gadget)
-{
-	struct fsg_dev		*fsg = get_gadget_data(gadget);
-
-	DBG(fsg, "disconnect or port reset\n");
-	raise_exception(fsg, FSG_STATE_DISCONNECT);
-}
-
-
 static int ep0_queue(struct fsg_dev *fsg)
 {
 	int	rc;
 
 	rc = usb_ep_queue(fsg->ep0, fsg->ep0req, GFP_ATOMIC);
+	fsg->ep0->driver_data = fsg;
 	if (rc != 0 && rc != -ESHUTDOWN) {
 
 		/* We can't do much more than wait for a reset */
@@ -583,23 +465,6 @@ static int ep0_queue(struct fsg_dev *fsg)
 	return rc;
 }
 
-static void ep0_complete(struct usb_ep *ep, struct usb_request *req)
-{
-	struct fsg_dev		*fsg = ep->driver_data;
-
-	if (req->actual > 0)
-		dump_msg(fsg, fsg->ep0req_name, req->buf, req->actual);
-	if (req->status || req->actual != req->length)
-		DBG(fsg, "%s --> %d, %u/%u\n", __func__,
-				req->status, req->actual, req->length);
-	if (req->status == -ECONNRESET)		// Request was cancelled
-		usb_ep_fifo_flush(ep);
-
-	if (req->status == 0 && req->context)
-		((fsg_routine_t) (req->context))(fsg);
-}
-
-
 /*-------------------------------------------------------------------------*/
 
 /* Bulk and interrupt endpoint completion handlers.
@@ -652,9 +517,10 @@ static void bulk_out_complete(struct usb_ep *ep, struct usb_request *req)
 
 /* Ep0 class-specific handlers.  These always run in_irq. */
 
-static int class_setup_req(struct fsg_dev *fsg,
+static int fsg_setup(struct usb_function *f,
 		const struct usb_ctrlrequest *ctrl)
 {
+	struct fsg_dev		*fsg = fsg_from_func(f);
 	struct usb_request	*req = fsg->ep0req;
 	u16			w_index = le16_to_cpu(ctrl->wIndex);
 	u16			w_value = le16_to_cpu(ctrl->wValue);
@@ -669,7 +535,7 @@ static int class_setup_req(struct fsg_dev *fsg,
 		if (ctrl->bRequestType !=
 		    (USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE))
 			break;
-		if (w_index != 0 || w_value != 0)
+		if (w_index != fsg->interface_number || w_value != 0)
 			return -EDOM;
 
 		/* Raise an exception to stop the current operation
@@ -682,7 +548,7 @@ static int class_setup_req(struct fsg_dev *fsg,
 		if (ctrl->bRequestType !=
 		    (USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE))
 			break;
-		if (w_index != 0 || w_value != 0)
+		if (w_index != fsg->interface_number || w_value != 0)
 			return -EDOM;
 		VDBG(fsg, "get max LUN\n");
 		*(u8 *) req->buf = fsg->common->nluns - 1;
@@ -698,160 +564,6 @@ static int class_setup_req(struct fsg_dev *fsg,
 }
 
 
-/*-------------------------------------------------------------------------*/
-
-/* Ep0 standard request handlers.  These always run in_irq. */
-
-static int standard_setup_req(struct fsg_dev *fsg,
-		const struct usb_ctrlrequest *ctrl)
-{
-	struct usb_request	*req = fsg->ep0req;
-	int			value = -EOPNOTSUPP;
-	u16			w_index = le16_to_cpu(ctrl->wIndex);
-	u16			w_value = le16_to_cpu(ctrl->wValue);
-
-	/* Usually this just stores reply data in the pre-allocated ep0 buffer,
-	 * but config change events will also reconfigure hardware. */
-	switch (ctrl->bRequest) {
-
-	case USB_REQ_GET_DESCRIPTOR:
-		if (ctrl->bRequestType != (USB_DIR_IN | USB_TYPE_STANDARD |
-				USB_RECIP_DEVICE))
-			break;
-		switch (w_value >> 8) {
-
-		case USB_DT_DEVICE:
-			VDBG(fsg, "get device descriptor\n");
-			value = sizeof device_desc;
-			memcpy(req->buf, &device_desc, value);
-			break;
-		case USB_DT_DEVICE_QUALIFIER:
-			VDBG(fsg, "get device qualifier\n");
-			if (!gadget_is_dualspeed(fsg->gadget))
-				break;
-			value = sizeof dev_qualifier;
-			memcpy(req->buf, &dev_qualifier, value);
-			break;
-
-		case USB_DT_OTHER_SPEED_CONFIG:
-			VDBG(fsg, "get other-speed config descriptor\n");
-			if (!gadget_is_dualspeed(fsg->gadget))
-				break;
-			goto get_config;
-		case USB_DT_CONFIG:
-			VDBG(fsg, "get configuration descriptor\n");
-get_config:
-			value = populate_config_buf(fsg->gadget,
-					req->buf,
-					w_value >> 8,
-					w_value & 0xff);
-			break;
-
-		case USB_DT_STRING:
-			VDBG(fsg, "get string descriptor\n");
-
-			/* wIndex == language code */
-			value = usb_gadget_get_string(&fsg_stringtab,
-					w_value & 0xff, req->buf);
-			break;
-		}
-		break;
-
-	/* One config, two speeds */
-	case USB_REQ_SET_CONFIGURATION:
-		if (ctrl->bRequestType != (USB_DIR_OUT | USB_TYPE_STANDARD |
-				USB_RECIP_DEVICE))
-			break;
-		VDBG(fsg, "set configuration\n");
-		if (w_value == CONFIG_VALUE || w_value == 0) {
-			fsg->new_config = w_value;
-
-			/* Raise an exception to wipe out previous transaction
-			 * state (queued bufs, etc) and set the new config. */
-			raise_exception(fsg, FSG_STATE_CONFIG_CHANGE);
-			value = DELAYED_STATUS;
-		}
-		break;
-	case USB_REQ_GET_CONFIGURATION:
-		if (ctrl->bRequestType != (USB_DIR_IN | USB_TYPE_STANDARD |
-				USB_RECIP_DEVICE))
-			break;
-		VDBG(fsg, "get configuration\n");
-		*(u8 *) req->buf = fsg->config;
-		value = 1;
-		break;
-
-	case USB_REQ_SET_INTERFACE:
-		if (ctrl->bRequestType != (USB_DIR_OUT| USB_TYPE_STANDARD |
-				USB_RECIP_INTERFACE))
-			break;
-		if (fsg->config && w_index == 0) {
-
-			/* Raise an exception to wipe out previous transaction
-			 * state (queued bufs, etc) and install the new
-			 * interface altsetting. */
-			raise_exception(fsg, FSG_STATE_INTERFACE_CHANGE);
-			value = DELAYED_STATUS;
-		}
-		break;
-	case USB_REQ_GET_INTERFACE:
-		if (ctrl->bRequestType != (USB_DIR_IN | USB_TYPE_STANDARD |
-				USB_RECIP_INTERFACE))
-			break;
-		if (!fsg->config)
-			break;
-		if (w_index != 0) {
-			value = -EDOM;
-			break;
-		}
-		VDBG(fsg, "get interface\n");
-		*(u8 *) req->buf = 0;
-		value = 1;
-		break;
-
-	default:
-		VDBG(fsg,
-			"unknown control req %02x.%02x v%04x i%04x l%u\n",
-			ctrl->bRequestType, ctrl->bRequest,
-			w_value, w_index, le16_to_cpu(ctrl->wLength));
-	}
-
-	return value;
-}
-
-
-static int fsg_setup(struct usb_gadget *gadget,
-		const struct usb_ctrlrequest *ctrl)
-{
-	struct fsg_dev		*fsg = get_gadget_data(gadget);
-	int			rc;
-	int			w_length = le16_to_cpu(ctrl->wLength);
-
-	++fsg->ep0_req_tag;		// Record arrival of a new request
-	fsg->ep0req->context = NULL;
-	fsg->ep0req->length = 0;
-	dump_msg(fsg, "ep0-setup", (u8 *) ctrl, sizeof(*ctrl));
-
-	if ((ctrl->bRequestType & USB_TYPE_MASK) == USB_TYPE_CLASS)
-		rc = class_setup_req(fsg, ctrl);
-	else
-		rc = standard_setup_req(fsg, ctrl);
-
-	/* Respond with data/status or defer until later? */
-	if (rc >= 0 && rc != DELAYED_STATUS) {
-		rc = min(rc, w_length);
-		fsg->ep0req->length = rc;
-		fsg->ep0req->zero = rc < w_length;
-		fsg->ep0req_name = (ctrl->bRequestType & USB_DIR_IN ?
-				"ep0-in" : "ep0-out");
-		rc = ep0_queue(fsg);
-	}
-
-	/* Device either stalls (rc < 0) or reports success */
-	return rc;
-}
-
-
 /*-------------------------------------------------------------------------*/
 
 /* All the following routines run in process context */
@@ -2518,24 +2230,33 @@ static int do_set_config(struct fsg_dev *fsg, u8 new_config)
 	/* Enable the interface */
 	if (new_config != 0) {
 		fsg->config = new_config;
-		if ((rc = do_set_interface(fsg, 0)) != 0)
-			fsg->config = 0;	// Reset on errors
-		else {
-			char *speed;
-
-			switch (fsg->gadget->speed) {
-			case USB_SPEED_LOW:	speed = "low";	break;
-			case USB_SPEED_FULL:	speed = "full";	break;
-			case USB_SPEED_HIGH:	speed = "high";	break;
-			default: 		speed = "?";	break;
-			}
-			INFO(fsg, "%s speed config #%d\n", speed, fsg->config);
-		}
+		rc = do_set_interface(fsg, 0);
+		if (rc != 0)
+			fsg->config = 0;	/* Reset on errors */
 	}
 	return rc;
 }
 
 
+/****************************** ALT CONFIGS ******************************/
+
+
+static int fsg_set_alt(struct usb_function *f, unsigned intf, unsigned alt)
+{
+	struct fsg_dev *fsg = fsg_from_func(f);
+	fsg->new_config = 1;
+	raise_exception(fsg, FSG_STATE_CONFIG_CHANGE);
+	return 0;
+}
+
+static void fsg_disable(struct usb_function *f)
+{
+	struct fsg_dev *fsg = fsg_from_func(f);
+	fsg->new_config = 0;
+	raise_exception(fsg, FSG_STATE_CONFIG_CHANGE);
+}
+
+
 /*-------------------------------------------------------------------------*/
 
 static void handle_exception(struct fsg_dev *fsg)
@@ -2623,9 +2344,6 @@ static void handle_exception(struct fsg_dev *fsg)
 
 	/* Carry out any extra actions required for the exception */
 	switch (old_state) {
-	default:
-		break;
-
 	case FSG_STATE_ABORT_BULK_OUT:
 		send_status(fsg);
 		spin_lock_irq(&fsg->lock);
@@ -2651,16 +2369,6 @@ static void handle_exception(struct fsg_dev *fsg)
 		//	fsg->common->luns[i].unit_attention_data = SS_RESET_OCCURRED;
 		break;
 
-	case FSG_STATE_INTERFACE_CHANGE:
-		rc = do_set_interface(fsg, 0);
-		if (fsg->ep0_req_tag != exception_req_tag)
-			break;
-		if (rc != 0)			// STALL on errors
-			fsg_set_halt(fsg, fsg->ep0);
-		else				// Complete the status stage
-			ep0_queue(fsg);
-		break;
-
 	case FSG_STATE_CONFIG_CHANGE:
 		rc = do_set_config(fsg, new_config);
 		if (fsg->ep0_req_tag != exception_req_tag)
@@ -2671,12 +2379,6 @@ static void handle_exception(struct fsg_dev *fsg)
 			ep0_queue(fsg);
 		break;
 
-	case FSG_STATE_DISCONNECT:
-		for (i = 0; i < fsg->common->nluns; ++i)
-			fsg_lun_fsync_sub(&fsg->common->luns[i]);
-		do_set_config(fsg, 0);		// Unconfigured state
-		break;
-
 	case FSG_STATE_EXIT:
 	case FSG_STATE_TERMINATED:
 		do_set_config(fsg, 0);			// Free resources
@@ -2684,6 +2386,14 @@ static void handle_exception(struct fsg_dev *fsg)
 		fsg->state = FSG_STATE_TERMINATED;	// Stop the thread
 		spin_unlock_irq(&fsg->lock);
 		break;
+
+	case FSG_STATE_INTERFACE_CHANGE:
+	case FSG_STATE_DISCONNECT:
+	case FSG_STATE_COMMAND_PHASE:
+	case FSG_STATE_DATA_PHASE:
+	case FSG_STATE_STATUS_PHASE:
+	case FSG_STATE_IDLE:
+		break;
 	}
 }
 
@@ -2744,16 +2454,17 @@ static int fsg_main_thread(void *fsg_)
 		if (!exception_in_progress(fsg))
 			fsg->state = FSG_STATE_IDLE;
 		spin_unlock_irq(&fsg->lock);
-		}
+	}
 
 	spin_lock_irq(&fsg->lock);
 	fsg->thread_task = NULL;
 	spin_unlock_irq(&fsg->lock);
 
+	/* XXX */
 	/* If we are exiting because of a signal, unregister the
 	 * gadget driver. */
-	if (test_and_clear_bit(REGISTERED, &fsg->atomic_bitflags))
-		usb_gadget_unregister_driver(&fsg_driver);
+	/* if (test_and_clear_bit(REGISTERED, &fsg->atomic_bitflags)) */
+	/* 	usb_gadget_unregister_driver(&fsg_driver); */
 
 	/* Let the unbind and cleanup routines know the thread has exited */
 	complete_and_exit(&fsg->thread_notifier, 0);
@@ -2762,10 +2473,9 @@ static int fsg_main_thread(void *fsg_)
 
 /*************************** DEVICE ATTRIBUTES ***************************/
 
-
-/* The write permissions and store_xxx pointers are set in fsg_bind() */
-static DEVICE_ATTR(ro, 0444, fsg_show_ro, NULL);
-static DEVICE_ATTR(file, 0444, fsg_show_file, NULL);
+/* Write permission is checked per LUN in store_*() functions. */
+static DEVICE_ATTR(ro, 0644, fsg_show_ro, fsg_store_ro);
+static DEVICE_ATTR(file, 0644, fsg_show_file, fsg_store_file);
 
 
 /****************************** FSG COMMON ******************************/
@@ -2789,11 +2499,13 @@ static inline void fsg_common_put(struct fsg_common *common)
 
 
 static struct fsg_common *fsg_common_init(struct fsg_common *common,
-					  struct usb_gadget *gadget)
+					  struct usb_composite_dev *cdev)
 {
+	struct usb_gadget *gadget = cdev->gadget;
 	struct fsg_buffhd *bh;
 	struct fsg_lun *curlun;
 	int nluns, i, rc;
+	char *pathbuf;
 
 	/* Find out how many LUNs there should be */
 	nluns = mod_data.nluns;
@@ -2833,7 +2545,7 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
 		curlun->removable = mod_data.removable;
 		curlun->dev.release = fsg_lun_release;
 		curlun->dev.parent = &gadget->dev;
-		curlun->dev.driver = &fsg_driver.driver;
+		/* curlun->dev.driver = &fsg_driver.driver; XXX */
 		dev_set_drvdata(&curlun->dev, &common->filesem);
 		dev_set_name(&curlun->dev,"%s-lun%d",
 			     dev_name(&gadget->dev), i);
@@ -2906,6 +2618,33 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
 
 
 	kref_init(&common->ref);
+
+	/* Information */
+	INFO(common, FSG_DRIVER_DESC ", version: " FSG_DRIVER_VERSION "\n");
+	INFO(common, "Number of LUNs=%d\n", common->nluns);
+
+	pathbuf = kmalloc(PATH_MAX, GFP_KERNEL);
+	for (i = 0, nluns = common->nluns, curlun = common->luns;
+	     i < nluns;
+	     ++curlun, ++i) {
+		char *p = "(no medium)";
+		if (fsg_lun_is_open(curlun)) {
+			p = "(error)";
+			if (pathbuf) {
+				p = d_path(&curlun->filp->f_path,
+					   pathbuf, PATH_MAX);
+				if (IS_ERR(p))
+					p = "(error)";
+			}
+		}
+		LINFO(curlun, "LUN: %s%s%sfile: %s\n",
+		      curlun->removable ? "removable " : "",
+		      curlun->ro ? "read only " : "",
+		      curlun->cdrom ? "CD-ROM " : "",
+		      p);
+	}
+	kfree(pathbuf);
+
 	return common;
 
 
@@ -2944,10 +2683,9 @@ static void fsg_common_release(struct kref *ref)
 /*-------------------------------------------------------------------------*/
 
 
-static void /* __init_or_exit */ fsg_unbind(struct usb_gadget *gadget)
+static void fsg_unbind(struct usb_configuration *c, struct usb_function *f)
 {
-	struct fsg_dev		*fsg = get_gadget_data(gadget);
-	struct usb_request	*req = fsg->ep0req;
+	struct fsg_dev		*fsg = fsg_from_func(f);
 
 	DBG(fsg, "unbind\n");
 	clear_bit(REGISTERED, &fsg->atomic_bitflags);
@@ -2961,59 +2699,31 @@ static void /* __init_or_exit */ fsg_unbind(struct usb_gadget *gadget)
 		complete(&fsg->thread_notifier);
 	}
 
-	/* Free the request and buffer for endpoint 0 */
-	if (req) {
-		kfree(req->buf);
-		usb_ep_free_request(fsg->ep0, req);
-	}
-
 	fsg_common_put(fsg->common);
 	kfree(fsg);
-	set_gadget_data(gadget, NULL);
 }
 
 
-static int __init fsg_bind(struct usb_gadget *gadget)
+static int fsg_bind(struct usb_configuration *c, struct usb_function *f)
 {
-	struct fsg_dev		*fsg;
+	struct fsg_dev		*fsg = fsg_from_func(f);
+	struct usb_gadget	*gadget = c->cdev->gadget;
 	int			rc;
 	int			i;
-	struct fsg_lun		*curlun;
 	struct usb_ep		*ep;
-	struct usb_request	*req;
-	char			*pathbuf, *p;
 
-	/* Allocate */
-	fsg = kzalloc(sizeof *fsg, GFP_KERNEL);
-	if (!fsg)
-		return -ENOMEM;
-
-	/* Initialise common */
-	fsg->common = fsg_common_init(0, gadget);
-	if (IS_ERR(fsg->common))
-		return PTR_ERR(fsg->common);
-
-	/* Basic parameters */
 	fsg->gadget = gadget;
-	set_gadget_data(gadget, fsg);
 	fsg->ep0 = gadget->ep0;
-	fsg->ep0->driver_data = fsg;
+	fsg->ep0req = c->cdev->req;
 
-	spin_lock_init(&fsg->lock);
-	init_completion(&fsg->thread_notifier);
-
-	/* Enable the store_xxx attributes */
-	if (mod_data.removable) {
-		dev_attr_file.attr.mode = 0644;
-		dev_attr_file.store = fsg_store_file;
-		if (!mod_data.cdrom) {
-			dev_attr_ro.attr.mode = 0644;
-			dev_attr_ro.store = fsg_store_ro;
-		}
-	}
+	/* New interface */
+	i = usb_interface_id(c, f);
+	if (i < 0)
+		return i;
+	fsg_intf_desc.bInterfaceNumber = i;
+	fsg->interface_number = i;
 
 	/* Find all the endpoints we will use */
-	usb_ep_autoconfig_reset(gadget);
 	ep = usb_ep_autoconfig(gadget, &fsg_fs_bulk_in_desc);
 	if (!ep)
 		goto autoconf_fail;
@@ -3026,53 +2736,26 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 	ep->driver_data = fsg;		// claim the endpoint
 	fsg->bulk_out = ep;
 
-	/* Fix up the descriptors */
-	device_desc.bMaxPacketSize0 = fsg->ep0->maxpacket;
-	device_desc.bcdDevice = cpu_to_le16(mod_data.release);
-
 	if (gadget_is_dualspeed(gadget)) {
-		/* Assume ep0 uses the same maxpacket value for both speeds */
-		dev_qualifier.bMaxPacketSize0 = fsg->ep0->maxpacket;
-
 		/* Assume endpoint addresses are the same for both speeds */
 		fsg_hs_bulk_in_desc.bEndpointAddress =
 			fsg_fs_bulk_in_desc.bEndpointAddress;
 		fsg_hs_bulk_out_desc.bEndpointAddress =
 			fsg_fs_bulk_out_desc.bEndpointAddress;
+		f->hs_descriptors = fsg_hs_function;
 	}
 
-	if (gadget_is_otg(gadget))
-		fsg_otg_desc.bmAttributes |= USB_OTG_HNP;
-
-	rc = -ENOMEM;
-
-	/* Allocate the request and buffer for endpoint 0 */
-	fsg->ep0req = req = usb_ep_alloc_request(fsg->ep0, GFP_KERNEL);
-	if (!req)
-		goto out;
-	req->buf = kmalloc(EP0_BUFSIZE, GFP_KERNEL);
-	if (!req->buf)
-		goto out;
-	req->complete = ep0_complete;
-
-	/* This should reflect the actual gadget power source */
-	usb_gadget_set_selfpowered(gadget);
-
-	snprintf(fsg_string_manufacturer, sizeof fsg_string_manufacturer,
-			"%s %s with %s",
-			init_utsname()->sysname, init_utsname()->release,
-			gadget->name);
-
-	/* On a real device, serial[] would be loaded from permanent
-	 * storage.  We just encode it from the driver version string. */
-	for (i = 0; i < sizeof fsg_string_serial - 2; i += 2) {
-		unsigned char		c = DRIVER_VERSION[i / 2];
 
-		if (!c)
-			break;
-		sprintf(&fsg_string_serial[i], "%02X", c);
+	/* maybe allocate device-global string IDs, and patch descriptors */
+	if (fsg_strings[FSG_STRING_INTERFACE].id == 0) {
+		i = usb_string_id(c->cdev);
+		if (i < 0)
+			return i;
+		fsg_strings[FSG_STRING_INTERFACE].id = i;
+		fsg_intf_desc.iInterface = i;
 	}
 
+
 	fsg->thread_task = kthread_create(fsg_main_thread, fsg,
 			"file-storage-gadget");
 	if (IS_ERR(fsg->thread_task)) {
@@ -3080,37 +2763,12 @@ static int __init fsg_bind(struct usb_gadget *gadget)
 		goto out;
 	}
 
-	INFO(fsg, DRIVER_DESC ", version: " DRIVER_VERSION "\n");
-	INFO(fsg, "Number of LUNs=%d\n", fsg->common->nluns);
-
-	pathbuf = kmalloc(PATH_MAX, GFP_KERNEL);
-	for (i = 0; i < fsg->common->nluns; ++i) {
-		curlun = &fsg->common->luns[i];
-		if (fsg_lun_is_open(curlun)) {
-			p = NULL;
-			if (pathbuf) {
-				p = d_path(&curlun->filp->f_path,
-					   pathbuf, PATH_MAX);
-				if (IS_ERR(p))
-					p = NULL;
-			}
-			LINFO(curlun, "ro=%d, file: %s\n",
-					curlun->ro, (p ? p : "(error)"));
-		}
-	}
-	kfree(pathbuf);
-
-	DBG(fsg, "removable=%d, stall=%d, cdrom=%d, buflen=%u\n",
-			mod_data.removable, mod_data.can_stall,
-			mod_data.cdrom, FSG_BUFLEN);
 	DBG(fsg, "I/O thread pid: %d\n", task_pid_nr(fsg->thread_task));
 
 	set_bit(REGISTERED, &fsg->atomic_bitflags);
 
 	/* Tell the thread to start working */
 	wake_up_process(fsg->thread_task);
-
-	the_fsg = fsg;
 	return 0;
 
 autoconf_fail:
@@ -3119,48 +2777,56 @@ autoconf_fail:
 
 out:
 	fsg->state = FSG_STATE_TERMINATED;	// The thread is dead
-	fsg_unbind(gadget);
+	fsg_unbind(c, f);
 	complete(&fsg->thread_notifier);
 	return rc;
 }
 
 
-/*-------------------------------------------------------------------------*/
+/****************************** ADD FUNCTION ******************************/
 
-static struct usb_gadget_driver		fsg_driver = {
-#ifdef CONFIG_USB_GADGET_DUALSPEED
-	.speed		= USB_SPEED_HIGH,
-#else
-	.speed		= USB_SPEED_FULL,
-#endif
-	.function	= (char *) fsg_string_product,
-	.bind		= fsg_bind,
-	.unbind		= fsg_unbind,
-	.disconnect	= fsg_disconnect,
-	.setup		= fsg_setup,
-
-	.driver		= {
-		.name		= DRIVER_NAME,
-		.owner		= THIS_MODULE,
-		// .release = ...
-		// .suspend = ...
-		// .resume = ...
-	},
+static struct usb_gadget_strings *fsg_strings_array[] = {
+	&fsg_stringtab,
+	NULL,
 };
 
-
-static int __init fsg_init(void)
+static int fsg_add(struct usb_composite_dev *cdev,
+		   struct usb_configuration *c,
+		   struct fsg_common *common)
 {
-	return usb_gadget_register_driver(&fsg_driver);
-}
-module_init(fsg_init);
+	struct fsg_dev *fsg;
+	int rc;
+
+	fsg = kzalloc(sizeof *fsg, GFP_KERNEL);
+	if (unlikely(!fsg))
+		return -ENOMEM;
 
+	spin_lock_init(&fsg->lock);
+	init_completion(&fsg->thread_notifier);
 
-static void __exit fsg_cleanup(void)
-{
-	/* Unregister the driver iff the thread hasn't already done so */
-	if (the_fsg &&
-	    test_and_clear_bit(REGISTERED, &the_fsg->atomic_bitflags))
-		usb_gadget_unregister_driver(&fsg_driver);
+	fsg->cdev                 = cdev;
+	fsg->function.name        = FSG_DRIVER_DESC;
+	fsg->function.strings     = fsg_strings_array;
+	fsg->function.descriptors = fsg_fs_function;
+	fsg->function.bind        = fsg_bind;
+	fsg->function.unbind      = fsg_unbind;
+	fsg->function.setup       = fsg_setup;
+	fsg->function.set_alt     = fsg_set_alt;
+	fsg->function.disable     = fsg_disable;
+
+	fsg->common               = common;
+	/* Our caller holds a reference to common structure so we
+	 * don't have to be worry about it being freed until we return
+	 * from this function.  So instead of incrementing counter now
+	 * and decrement in error recovery we increment it only when
+	 * call to usb_add_function() was successful. */
+
+	rc = usb_add_function(c, &fsg->function);
+
+	if (likely(rc == 0))
+		fsg_common_get(fsg->common);
+	else
+		kfree(fsg);
+
+	return rc;
 }
-module_exit(fsg_cleanup);
diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c
index 7998402b184..fca3407e48f 100644
--- a/drivers/usb/gadget/file_storage.c
+++ b/drivers/usb/gadget/file_storage.c
@@ -594,10 +594,9 @@ static int populate_config_buf(struct usb_gadget *gadget,
 
 	if (gadget_is_dualspeed(gadget) && type == USB_DT_OTHER_SPEED_CONFIG)
 		speed = (USB_SPEED_FULL + USB_SPEED_HIGH) - speed;
-	if (gadget_is_dualspeed(gadget) && speed == USB_SPEED_HIGH)
-		function = fsg_hs_function;
-	else
-		function = fsg_fs_function;
+	function = gadget_is_dualspeed(gadget) && speed == USB_SPEED_HIGH
+		? (const struct usb_descriptor_header **)fsg_hs_function
+		: (const struct usb_descriptor_header **)fsg_fs_function;
 
 	/* for now, don't advertise srp-only devices */
 	if (!gadget_is_otg(gadget))
diff --git a/drivers/usb/gadget/mass_storage.c b/drivers/usb/gadget/mass_storage.c
new file mode 100644
index 00000000000..27339f04bc1
--- /dev/null
+++ b/drivers/usb/gadget/mass_storage.c
@@ -0,0 +1,233 @@
+/*
+ * mass_storage.c -- File-backed USB Storage Gadget, for USB development
+ *
+ * Copyright (C) 2003-2008 Alan Stern
+ *
+ * Copyright (C) 2009 Samsung Electronics
+ *                    Author: Michal Nazarewicz <m.nazarewicz@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+
+/*
+ * The Mass Storage Gadget acts as a USB Mass Storage device,
+ * appearing to the host as a disk drive or as a CD-ROM drive.  In
+ * addition to providing an example of a genuinely useful gadget
+ * driver for a USB device, it also illustrates a technique of
+ * double-buffering for increased throughput.  Last but not least, it
+ * gives an easy way to probe the behavior of the Mass Storage drivers
+ * in a USB host.
+ *
+ * Since this file serves only administrative purposes and all the
+ * business logic is implemented in f_mass_storage.* file.  Read
+ * comments in this file for more detailed description.
+ */
+
+
+#include <linux/kernel.h>
+#include <linux/utsname.h>
+#include <linux/usb/ch9.h>
+
+
+/*-------------------------------------------------------------------------*/
+
+#define DRIVER_DESC		"Mass Storage Gadget"
+#define DRIVER_VERSION		"2009/07/21"
+
+/*-------------------------------------------------------------------------*/
+
+/*
+ * kbuild is not very cooperative with respect to linking separately
+ * compiled library objects into one module.  So for now we won't use
+ * separate compilation ... ensuring init/exit sections work to shrink
+ * the runtime footprint, and giving us at least some parts of what
+ * a "gcc --combine ... part1.c part2.c part3.c ... " build would.
+ */
+
+#include "composite.c"
+#include "usbstring.c"
+#include "config.c"
+#include "epautoconf.c"
+#include "f_mass_storage.c"
+
+/*-------------------------------------------------------------------------*/
+
+static struct usb_device_descriptor msg_device_desc = {
+	.bLength =		sizeof msg_device_desc,
+	.bDescriptorType =	USB_DT_DEVICE,
+
+	.bcdUSB =		cpu_to_le16(0x0200),
+	.bDeviceClass =		USB_CLASS_PER_INTERFACE,
+
+	/* Vendor and product id can be overridden by module parameters.  */
+	.idVendor =		cpu_to_le16(FSG_VENDOR_ID),
+	.idProduct =		cpu_to_le16(FSG_PRODUCT_ID),
+	/* .bcdDevice = f(hardware) */
+	/* .iManufacturer = DYNAMIC */
+	/* .iProduct = DYNAMIC */
+	/* NO SERIAL NUMBER */
+	.bNumConfigurations =	1,
+};
+
+static struct usb_otg_descriptor otg_descriptor = {
+	.bLength =		sizeof otg_descriptor,
+	.bDescriptorType =	USB_DT_OTG,
+
+	/* REVISIT SRP-only hardware is possible, although
+	 * it would not be called "OTG" ...
+	 */
+	.bmAttributes =		USB_OTG_SRP | USB_OTG_HNP,
+};
+
+static const struct usb_descriptor_header *otg_desc[] = {
+	(struct usb_descriptor_header *) &otg_descriptor,
+	NULL,
+};
+
+
+/* string IDs are assigned dynamically */
+
+#define STRING_MANUFACTURER_IDX		0
+#define STRING_PRODUCT_IDX		1
+#define STRING_CONFIGURATION_IDX	2
+
+static char manufacturer[50];
+
+static struct usb_string strings_dev[] = {
+	[STRING_MANUFACTURER_IDX].s = manufacturer,
+	[STRING_PRODUCT_IDX].s = DRIVER_DESC,
+	[STRING_CONFIGURATION_IDX].s = "Self Powered",
+	{  } /* end of list */
+};
+
+static struct usb_gadget_strings stringtab_dev = {
+	.language	= 0x0409,	/* en-us */
+	.strings	= strings_dev,
+};
+
+static struct usb_gadget_strings *dev_strings[] = {
+	&stringtab_dev,
+	NULL,
+};
+
+
+
+/****************************** Configurations ******************************/
+
+static int __init msg_do_config(struct usb_configuration *c)
+{
+	struct fsg_common *common;
+	int ret;
+
+	if (gadget_is_otg(c->cdev->gadget)) {
+		c->descriptors = otg_desc;
+		c->bmAttributes |= USB_CONFIG_ATT_WAKEUP;
+	}
+
+	common = fsg_common_init(0, c->cdev);
+	if (IS_ERR(common))
+		return PTR_ERR(common);
+
+	ret = fsg_add(c->cdev, c, common);
+	fsg_common_put(common);
+	return ret;
+}
+
+static struct usb_configuration msg_config_driver = {
+	.label			= "Linux File-Backed Storage",
+	.bind			= msg_do_config,
+	.bConfigurationValue	= 1,
+	/* .iConfiguration = DYNAMIC */
+	.bmAttributes		= USB_CONFIG_ATT_SELFPOWER,
+};
+
+
+
+/****************************** Gadget Bind ******************************/
+
+
+static int __init msg_bind(struct usb_composite_dev *cdev)
+{
+	struct usb_gadget *gadget = cdev->gadget;
+	int status;
+
+	/* Allocate string descriptor numbers ... note that string
+	 * contents can be overridden by the composite_dev glue.
+	 */
+
+	/* device descriptor strings: manufacturer, product */
+	snprintf(manufacturer, sizeof manufacturer, "%s %s with %s",
+	         init_utsname()->sysname, init_utsname()->release,
+	         gadget->name);
+	status = usb_string_id(cdev);
+	if (status < 0)
+		return status;
+	strings_dev[STRING_MANUFACTURER_IDX].id = status;
+	msg_device_desc.iManufacturer = status;
+
+	status = usb_string_id(cdev);
+	if (status < 0)
+		return status;
+	strings_dev[STRING_PRODUCT_IDX].id = status;
+	msg_device_desc.iProduct = status;
+
+	status = usb_string_id(cdev);
+	if (status < 0)
+		return status;
+	strings_dev[STRING_CONFIGURATION_IDX].id = status;
+	msg_config_driver.iConfiguration = status;
+
+	/* register our second configuration */
+	status = usb_add_config(cdev, &msg_config_driver);
+	if (status < 0)
+		return status;
+
+	dev_info(&gadget->dev, DRIVER_DESC ", version: " DRIVER_VERSION "\n");
+	return 0;
+}
+
+static int __exit msg_unbind(struct usb_composite_dev *cdev)
+{
+	return 0;
+}
+
+
+/****************************** Some noise ******************************/
+
+
+static struct usb_composite_driver msg_driver = {
+	.name		= "g_mass_storage",
+	.dev		= &msg_device_desc,
+	.strings	= dev_strings,
+	.bind		= msg_bind,
+	.unbind		= __exit_p(msg_unbind),
+};
+
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_AUTHOR("Michal Nazarewicz");
+MODULE_LICENSE("GPL");
+
+static int __init msg_init(void)
+{
+	return usb_composite_register(&msg_driver);
+}
+module_init(msg_init);
+
+static void __exit msg_cleanup(void)
+{
+	usb_composite_unregister(&msg_driver);
+}
+module_exit(msg_cleanup);
diff --git a/drivers/usb/gadget/storage_common.c b/drivers/usb/gadget/storage_common.c
index 60bc696778c..7e81a2d898f 100644
--- a/drivers/usb/gadget/storage_common.c
+++ b/drivers/usb/gadget/storage_common.c
@@ -84,11 +84,19 @@
 #define LWARN(lun, fmt, args...)  dev_warn(&(lun)->dev, fmt, ## args)
 #define LINFO(lun, fmt, args...)  dev_info(&(lun)->dev, fmt, ## args)
 
-#define DBG(d, fmt, args...)      dev_dbg (&(d)->gadget->dev, fmt, ## args)
-#define VDBG(d, fmt, args...)     dev_vdbg(&(d)->gadget->dev, fmt, ## args)
-#define ERROR(d, fmt, args...)    dev_err (&(d)->gadget->dev, fmt, ## args)
-#define WARNING(d, fmt, args...)  dev_warn(&(d)->gadget->dev, fmt, ## args)
-#define INFO(d, fmt, args...)     dev_info(&(d)->gadget->dev, fmt, ## args)
+/* Keep those macros in sync with thos in
+ * include/linux/ubs/composite.h or else GCC will complain.  If they
+ * are identical (the same names of arguments, white spaces in the
+ * same places) GCC will allow redefinition otherwise (even if some
+ * white space is removed or added) warning will be issued.  No
+ * checking if those symbols is defined is performed because warning
+ * is desired when those macros were defined by someone else to mean
+ * something else. */
+#define DBG(d, fmt, args...)     dev_dbg(&(d)->gadget->dev , fmt , ## args)
+#define VDBG(d, fmt, args...)    dev_vdbg(&(d)->gadget->dev , fmt , ## args)
+#define ERROR(d, fmt, args...)   dev_err(&(d)->gadget->dev , fmt , ## args)
+#define WARNING(d, fmt, args...) dev_warn(&(d)->gadget->dev , fmt , ## args)
+#define INFO(d, fmt, args...)    dev_info(&(d)->gadget->dev , fmt , ## args)
 
 
 
@@ -429,7 +437,7 @@ fsg_fs_intr_in_desc = {
 
 #endif
 
-static const struct usb_descriptor_header *fsg_fs_function[] = {
+static struct usb_descriptor_header *fsg_fs_function[] = {
 #ifndef FSG_NO_OTG
 	(struct usb_descriptor_header *) &fsg_otg_desc,
 #endif
@@ -493,7 +501,7 @@ fsg_hs_intr_in_desc = {
 
 #endif
 
-static const struct usb_descriptor_header *fsg_hs_function[] = {
+static struct usb_descriptor_header *fsg_hs_function[] = {
 #ifndef FSG_NO_OTG
 	(struct usb_descriptor_header *) &fsg_otg_desc,
 #endif
-- 
cgit v1.2.3-70-g09d2


From 481e49296ae6979891af30c9858511d4347a5393 Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Mon, 9 Nov 2009 14:15:21 +0100
Subject: USB: g_mass_storage: fsg_config added & module params handlig changed

Removed all references to mod_data in f_mass_storage.c and
instead created fsg_config structure fsg_common_init() takes
as an argument -- it stores all configuration options that
were previously taken from mod_data.

Moreover, The fsg_config structure allows per-LUN
configuration of removable and CD-ROM emulation.

Module parameters are handled by defining an object of
fsg_module_parameters structure and then declaring module
parameters via FSG_MODULE_PARAMETERS() macro.  It adds proper
declarations to the code making specified object be populated
from module parameters.

To use values stored there one may use either
fsg_config_from_params() which will will a fsg_config structure
with values taken from fsg_module_parameters structure or
fsg_common_from_params() which will initialise fsg_common
structure directly.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/f_mass_storage.c | 267 +++++++++++++++++++++++-------------
 drivers/usb/gadget/mass_storage.c   |   7 +-
 2 files changed, 178 insertions(+), 96 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index 5fc01c04af0..e7c9f0ce86b 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -253,51 +253,6 @@ static const char fsg_string_interface[] = "Mass Storage";
 /*-------------------------------------------------------------------------*/
 
 
-/* Encapsulate the module parameter settings */
-
-static struct {
-	char		*file[FSG_MAX_LUNS];
-	int		ro[FSG_MAX_LUNS];
-	unsigned int	num_filenames;
-	unsigned int	num_ros;
-	unsigned int	nluns;
-
-	int		removable;
-	int		can_stall;
-	int		cdrom;
-
-	unsigned short	release;
-} mod_data = {					// Default values
-	.removable		= 0,
-	.can_stall		= 1,
-	.cdrom			= 0,
-	.release		= 0xffff,
-	};
-
-
-module_param_array_named(file, mod_data.file, charp, &mod_data.num_filenames,
-		S_IRUGO);
-MODULE_PARM_DESC(file, "names of backing files or devices");
-
-module_param_array_named(ro, mod_data.ro, bool, &mod_data.num_ros, S_IRUGO);
-MODULE_PARM_DESC(ro, "true to force read-only");
-
-module_param_named(luns, mod_data.nluns, uint, S_IRUGO);
-MODULE_PARM_DESC(luns, "number of LUNs");
-
-module_param_named(removable, mod_data.removable, bool, S_IRUGO);
-MODULE_PARM_DESC(removable, "true to simulate removable media");
-
-module_param_named(stall, mod_data.can_stall, bool, S_IRUGO);
-MODULE_PARM_DESC(stall, "false to prevent bulk stalls");
-
-module_param_named(cdrom, mod_data.cdrom, bool, S_IRUGO);
-MODULE_PARM_DESC(cdrom, "true to emulate cdrom instead of disk");
-
-
-/*-------------------------------------------------------------------------*/
-
-
 /* Data shared by all the FSG instances. */
 struct fsg_common {
 	struct usb_gadget	*gadget;
@@ -317,12 +272,34 @@ struct fsg_common {
 	struct fsg_lun		*luns;
 	struct fsg_lun		*curlun;
 
+	unsigned int		can_stall:1;
 	unsigned int		free_storage_on_release:1;
 
+	/* Vendor (8 chars), product (16 chars), release (4
+	 * hexadecimal digits) and NUL byte */
+	char inquiry_string[8 + 16 + 4 + 1];
+
 	struct kref		ref;
 };
 
 
+struct fsg_config {
+	unsigned nluns;
+	struct fsg_lun_config {
+		const char *filename;
+		char ro;
+		char removable;
+		char cdrom;
+	} luns[FSG_MAX_LUNS];
+
+	const char *vendor_name;		/*  8 characters or less */
+	const char *product_name;		/* 16 characters or less */
+	u16 release;
+
+	char			can_stall;
+};
+
+
 struct fsg_dev {
 	struct usb_function	function;
 	struct usb_composite_dev*cdev;
@@ -351,6 +328,7 @@ struct fsg_dev {
 	unsigned int		phase_error : 1;
 	unsigned int		short_packet_received : 1;
 	unsigned int		bad_lun_okay : 1;
+	unsigned int		can_stall : 1;
 
 	unsigned long		atomic_bitflags;
 #define REGISTERED		0
@@ -1065,13 +1043,10 @@ static int do_verify(struct fsg_dev *fsg)
 
 static int do_inquiry(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
+	struct fsg_lun *curlun = fsg->common->curlun;
 	u8	*buf = (u8 *) bh->buf;
 
-	static char vendor_id[] = "Linux   ";
-	static char product_disk_id[] = "File-Stor Gadget";
-	static char product_cdrom_id[] = "File-CD Gadget  ";
-
-	if (!fsg->common->curlun) {		// Unsupported LUNs are okay
+	if (!curlun) {		/* Unsupported LUNs are okay */
 		fsg->bad_lun_okay = 1;
 		memset(buf, 0, 36);
 		buf[0] = 0x7f;		// Unsupported, no device-type
@@ -1079,18 +1054,16 @@ static int do_inquiry(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 		return 36;
 	}
 
-	memset(buf, 0, 8);
-	buf[0] = (mod_data.cdrom ? TYPE_CDROM : TYPE_DISK);
-	if (mod_data.removable)
-		buf[1] = 0x80;
+	buf[0] = curlun->cdrom ? TYPE_CDROM : TYPE_DISK;
+	buf[1] = curlun->removable ? 0x80 : 0;
 	buf[2] = 2;		// ANSI SCSI level 2
 	buf[3] = 2;		// SCSI-2 INQUIRY data format
 	buf[4] = 31;		// Additional length
-				// No special options
-	sprintf(buf + 8, "%-8s%-16s%04x", vendor_id,
-			(mod_data.cdrom ? product_cdrom_id :
-				product_disk_id),
-			mod_data.release);
+	buf[5] = 0;		// No special options
+	buf[6] = 0;
+	buf[7] = 0;
+	memcpy(buf + 8, fsg->common->inquiry_string,
+	       sizeof fsg->common->inquiry_string);
 	return 36;
 }
 
@@ -1303,7 +1276,9 @@ static int do_mode_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 
 static int do_start_stop(struct fsg_dev *fsg)
 {
-	if (!mod_data.removable) {
+	if (!fsg->common->curlun) {
+		return -EINVAL;
+	} else if (!fsg->common->curlun->removable) {
 		fsg->common->curlun->sense_data = SS_INVALID_COMMAND;
 		return -EINVAL;
 	}
@@ -1316,8 +1291,10 @@ static int do_prevent_allow(struct fsg_dev *fsg)
 	struct fsg_lun	*curlun = fsg->common->curlun;
 	int		prevent;
 
-	if (!mod_data.removable) {
-		curlun->sense_data = SS_INVALID_COMMAND;
+	if (!fsg->common->curlun) {
+		return -EINVAL;
+	} else if (!fsg->common->curlun->removable) {
+		fsg->common->curlun->sense_data = SS_INVALID_COMMAND;
 		return -EINVAL;
 	}
 
@@ -1505,7 +1482,7 @@ static int finish_reply(struct fsg_dev *fsg)
 	 * try to send or receive any data.  So stall both bulk pipes
 	 * if we can and wait for a reset. */
 	case DATA_DIR_UNKNOWN:
-		if (mod_data.can_stall) {
+		if (fsg->can_stall) {
 			fsg_set_halt(fsg, fsg->bulk_out);
 			rc = halt_bulk_in_endpoint(fsg);
 		}
@@ -1526,7 +1503,7 @@ static int finish_reply(struct fsg_dev *fsg)
 		/* For Bulk-only, if we're allowed to stall then send the
 		 * short packet and halt the bulk-in endpoint.  If we can't
 		 * stall, pad out the remaining data with 0's. */
-		} else if (mod_data.can_stall) {
+		} else if (fsg->can_stall) {
 			bh->inreq->zero = 1;
 			start_transfer(fsg, fsg->bulk_in, bh->inreq,
 				       &bh->inreq_busy, &bh->state);
@@ -1556,7 +1533,7 @@ static int finish_reply(struct fsg_dev *fsg)
 		 * STALL.  Not realizing the endpoint was halted, it wouldn't
 		 * clear the halt -- leading to problems later on. */
 #if 0
-		else if (mod_data.can_stall) {
+		else if (fsg->can_stall) {
 			fsg_set_halt(fsg, fsg->bulk_out);
 			raise_exception(fsg, FSG_STATE_ABORT_BULK_OUT);
 			rc = -EINTR;
@@ -1866,7 +1843,7 @@ static int do_scsi_command(struct fsg_dev *fsg)
 		break;
 
 	case SC_READ_HEADER:
-		if (!mod_data.cdrom)
+		if (!fsg->common->curlun || !fsg->common->curlun->cdrom)
 			goto unknown_cmnd;
 		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->common->cmnd[7]);
 		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
@@ -1876,7 +1853,7 @@ static int do_scsi_command(struct fsg_dev *fsg)
 		break;
 
 	case SC_READ_TOC:
-		if (!mod_data.cdrom)
+		if (!fsg->common->curlun || !fsg->common->curlun->cdrom)
 			goto unknown_cmnd;
 		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->common->cmnd[7]);
 		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
@@ -2043,7 +2020,7 @@ static int received_cbw(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 
 		/* We can do anything we want here, so let's stall the
 		 * bulk pipes if we are allowed to. */
-		if (mod_data.can_stall) {
+		if (fsg->can_stall) {
 			fsg_set_halt(fsg, fsg->bulk_out);
 			halt_bulk_in_endpoint(fsg);
 		}
@@ -2499,18 +2476,18 @@ static inline void fsg_common_put(struct fsg_common *common)
 
 
 static struct fsg_common *fsg_common_init(struct fsg_common *common,
-					  struct usb_composite_dev *cdev)
+					  struct usb_composite_dev *cdev,
+					  struct fsg_config *cfg)
 {
 	struct usb_gadget *gadget = cdev->gadget;
 	struct fsg_buffhd *bh;
 	struct fsg_lun *curlun;
+	struct fsg_lun_config *lcfg;
 	int nluns, i, rc;
 	char *pathbuf;
 
 	/* Find out how many LUNs there should be */
-	nluns = mod_data.nluns;
-	if (nluns == 0)
-		nluns = max(mod_data.num_filenames, 1u);
+	nluns = cfg->nluns;
 	if (nluns < 1 || nluns > FSG_MAX_LUNS) {
 		dev_err(&gadget->dev, "invalid number of LUNs: %u\n", nluns);
 		return ERR_PTR(-EINVAL);
@@ -2539,10 +2516,10 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
 
 	init_rwsem(&common->filesem);
 
-	for (i = 0; i < nluns; ++i, ++curlun) {
-		curlun->cdrom = !!mod_data.cdrom;
-		curlun->ro = mod_data.cdrom || mod_data.ro[i];
-		curlun->removable = mod_data.removable;
+	for (i = 0, lcfg = cfg->luns; i < nluns; ++i, ++curlun, ++lcfg) {
+		curlun->cdrom = !!lcfg->cdrom;
+		curlun->ro = lcfg->cdrom || lcfg->ro;
+		curlun->removable = lcfg->removable;
 		curlun->dev.release = fsg_lun_release;
 		curlun->dev.parent = &gadget->dev;
 		/* curlun->dev.driver = &fsg_driver.driver; XXX */
@@ -2564,11 +2541,11 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
 		if (rc)
 			goto error_luns;
 
-		if (mod_data.file[i] && *mod_data.file[i]) {
-			rc = fsg_lun_open(curlun, mod_data.file[i]);
+		if (lcfg->filename) {
+			rc = fsg_lun_open(curlun, lcfg->filename);
 			if (rc)
 				goto error_luns;
-		} else if (!mod_data.removable) {
+		} else if (!curlun->removable) {
 			ERROR(common, "no file given for LUN%d\n", i);
 			rc = -EINVAL;
 			goto error_luns;
@@ -2588,33 +2565,40 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
 	bh->next = common->buffhds;
 
 
-	/* Release */
-	if (mod_data.release == 0xffff) {	// Parameter wasn't set
-		int	gcnum;
-
+	/* Prepare inquiryString */
+	if (cfg->release != 0xffff) {
+		i = cfg->release;
+	} else {
 		/* The sa1100 controller is not supported */
-		if (gadget_is_sa1100(gadget))
-			gcnum = -1;
-		else
-			gcnum = usb_gadget_controller_number(gadget);
-		if (gcnum >= 0)
-			mod_data.release = 0x0300 + gcnum;
-		else {
-			WARNING(common, "controller '%s' not recognized\n",
-				gadget->name);
+		i = gadget_is_sa1100(gadget)
+			? -1
+			: usb_gadget_controller_number(gadget);
+		if (i >= 0) {
+			i = 0x0300 + i;
+		} else {
 			WARNING(common, "controller '%s' not recognized\n",
 				gadget->name);
-			mod_data.release = 0x0399;
+			i = 0x0399;
 		}
 	}
+#define OR(x, y) ((x) ? (x) : (y))
+	snprintf(common->inquiry_string, sizeof common->inquiry_string,
+		 "%-8s%-16s%04x",
+		 OR(cfg->vendor_name, "Linux   "),
+		 /* Assume product name dependent on the first LUN */
+		 OR(cfg->product_name, common->luns->cdrom
+				     ? "File-Stor Gadget"
+				     : "File-CD Gadget  "),
+		 i);
+#undef OR
 
 
 	/* Some peripheral controllers are known not to be able to
 	 * halt bulk endpoints correctly.  If one of them is present,
 	 * disable stalls.
 	 */
-	if (gadget_is_sh(fsg->gadget) || gadget_is_at91(fsg->gadget))
-		mod_data.can_stall = 0;
+	common->can_stall = cfg->can_stall &&
+		!(gadget_is_sh(fsg->gadget) || gadget_is_at91(fsg->gadget));
 
 
 	kref_init(&common->ref);
@@ -2820,6 +2804,7 @@ static int fsg_add(struct usb_composite_dev *cdev,
 	 * from this function.  So instead of incrementing counter now
 	 * and decrement in error recovery we increment it only when
 	 * call to usb_add_function() was successful. */
+	fsg->can_stall = common->can_stall;
 
 	rc = usb_add_function(c, &fsg->function);
 
@@ -2830,3 +2815,95 @@ static int fsg_add(struct usb_composite_dev *cdev,
 
 	return rc;
 }
+
+
+
+/************************* Module parameters *************************/
+
+
+struct fsg_module_parameters {
+	char		*file[FSG_MAX_LUNS];
+	int		ro[FSG_MAX_LUNS];
+	int		removable[FSG_MAX_LUNS];
+	int		cdrom[FSG_MAX_LUNS];
+
+	unsigned int	file_count, ro_count, removable_count, cdrom_count;
+	unsigned int	luns;	/* nluns */
+	int		stall;	/* can_stall */
+};
+
+
+#define _FSG_MODULE_PARAM_ARRAY(prefix, params, name, type, desc)	\
+	module_param_array_named(prefix ## name, params.name, type,	\
+				 &prefix ## params.name ## _count,	\
+				 S_IRUGO);				\
+	MODULE_PARM_DESC(prefix ## name, desc)
+
+#define _FSG_MODULE_PARAM(prefix, params, name, type, desc)		\
+	module_param_named(prefix ## name, params.name, type,		\
+			   S_IRUGO);					\
+	MODULE_PARM_DESC(prefix ## name, desc)
+
+#define FSG_MODULE_PARAMETERS(prefix, params)				\
+	_FSG_MODULE_PARAM_ARRAY(prefix, params, file, charp,		\
+				"names of backing files or devices");	\
+	_FSG_MODULE_PARAM_ARRAY(prefix, params, ro, bool,		\
+				"true to force read-only");		\
+	_FSG_MODULE_PARAM_ARRAY(prefix, params, removable, bool,	\
+				"true to simulate removable media");	\
+	_FSG_MODULE_PARAM_ARRAY(prefix, params, cdrom, bool,		\
+				"true to simulate CD-ROM instead of disk"); \
+	_FSG_MODULE_PARAM(prefix, params, luns, uint,			\
+			  "number of LUNs");				\
+	_FSG_MODULE_PARAM(prefix, params, stall, bool,			\
+			  "false to prevent bulk stalls")
+
+
+static void
+fsg_config_from_params(struct fsg_config *cfg,
+		       const struct fsg_module_parameters *params)
+{
+	struct fsg_lun_config *lun;
+	unsigned i, nluns;
+
+	/* Configure LUNs */
+	nluns = cfg->nluns = !params->luns
+		? params->file_count ? params->file_count : 1
+		: params->luns;
+	for (i = 0, lun = cfg->luns;
+	     i < FSG_MAX_LUNS && i < nluns;
+	     ++i, ++lun) {
+		lun->ro = !!params->ro[i];
+		lun->cdrom = !!params->cdrom[i];
+		lun->removable =
+			params->removable_count <= i || params->removable[i];
+		lun->filename =
+			params->file_count > i && params->file[i][0]
+			? params->file[i]
+			: 0;
+	}
+
+	/* Let FSG use defaults */
+	cfg->vendor_name = 0;
+	cfg->product_name = 0;
+	cfg->release = 0xffff;
+
+	/* Finalise */
+	cfg->can_stall = params->stall;
+}
+
+static inline struct fsg_common *
+fsg_common_from_params(struct fsg_common *common,
+		       struct usb_composite_dev *cdev,
+		       const struct fsg_module_parameters *params)
+	__attribute__((unused));
+static inline struct fsg_common *
+fsg_common_from_params(struct fsg_common *common,
+		       struct usb_composite_dev *cdev,
+		       const struct fsg_module_parameters *params)
+{
+	struct fsg_config cfg;
+	fsg_config_from_params(&cfg, params);
+	return fsg_common_init(common, cdev, &cfg);
+}
+
diff --git a/drivers/usb/gadget/mass_storage.c b/drivers/usb/gadget/mass_storage.c
index 27339f04bc1..00396a36d01 100644
--- a/drivers/usb/gadget/mass_storage.c
+++ b/drivers/usb/gadget/mass_storage.c
@@ -127,6 +127,11 @@ static struct usb_gadget_strings *dev_strings[] = {
 
 /****************************** Configurations ******************************/
 
+static struct fsg_module_parameters mod_data = {
+	.stall = 1
+};
+FSG_MODULE_PARAMETERS(/* no prefix */, mod_data);
+
 static int __init msg_do_config(struct usb_configuration *c)
 {
 	struct fsg_common *common;
@@ -137,7 +142,7 @@ static int __init msg_do_config(struct usb_configuration *c)
 		c->bmAttributes |= USB_CONFIG_ATT_WAKEUP;
 	}
 
-	common = fsg_common_init(0, c->cdev);
+	common = fsg_common_from_params(0, c->cdev, &mod_data);
 	if (IS_ERR(common))
 		return PTR_ERR(common);
 
-- 
cgit v1.2.3-70-g09d2


From e8b6f8c5aa001235423878ef70bda919652e10be Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Mon, 9 Nov 2009 14:15:22 +0100
Subject: USB: g_mass_storage: lun_name_format and thread_name added

A two fsg_config fields were added:
* lun_name_format which lets one specify format of a name
  used when registering LUN devices.  It is useful if there
  would be ever need for two MSFs to be used in a single
  composite gadget (as opposed to single MSF in two
  configuration); and
* thread_name which lets one specify the name of a kernel
  thread used by MSF.  This is not required since two or more
  threads can have the same name but nevertheless it's here
  for consistency.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/f_mass_storage.c | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index e7c9f0ce86b..837aab624a4 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -233,7 +233,7 @@
 
 
 
-/*-------------------------------------------------------------------------*/
+/*------------------------------------------------------------------------*/
 
 #define FSG_DRIVER_DESC		"Mass Storage Function"
 #define FSG_DRIVER_VERSION	"20 November 2008"
@@ -275,6 +275,8 @@ struct fsg_common {
 	unsigned int		can_stall:1;
 	unsigned int		free_storage_on_release:1;
 
+	const char		*thread_name;
+
 	/* Vendor (8 chars), product (16 chars), release (4
 	 * hexadecimal digits) and NUL byte */
 	char inquiry_string[8 + 16 + 4 + 1];
@@ -292,6 +294,9 @@ struct fsg_config {
 		char cdrom;
 	} luns[FSG_MAX_LUNS];
 
+	const char		*lun_name_format;
+	const char		*thread_name;
+
 	const char *vendor_name;		/*  8 characters or less */
 	const char *product_name;		/* 16 characters or less */
 	u16 release;
@@ -2524,8 +2529,11 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
 		curlun->dev.parent = &gadget->dev;
 		/* curlun->dev.driver = &fsg_driver.driver; XXX */
 		dev_set_drvdata(&curlun->dev, &common->filesem);
-		dev_set_name(&curlun->dev,"%s-lun%d",
-			     dev_name(&gadget->dev), i);
+		dev_set_name(&curlun->dev,
+			     cfg->lun_name_format
+			   ? cfg->lun_name_format
+			   : "lun%d",
+			     i);
 
 		rc = device_register(&curlun->dev);
 		if (rc) {
@@ -2590,7 +2598,6 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
 				     ? "File-Stor Gadget"
 				     : "File-CD Gadget  "),
 		 i);
-#undef OR
 
 
 	/* Some peripheral controllers are known not to be able to
@@ -2601,7 +2608,10 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
 		!(gadget_is_sh(fsg->gadget) || gadget_is_at91(fsg->gadget));
 
 
+	common->thread_name = OR(cfg->thread_name, "file-storage");
 	kref_init(&common->ref);
+#undef OR
+
 
 	/* Information */
 	INFO(common, FSG_DRIVER_DESC ", version: " FSG_DRIVER_VERSION "\n");
@@ -2741,7 +2751,7 @@ static int fsg_bind(struct usb_configuration *c, struct usb_function *f)
 
 
 	fsg->thread_task = kthread_create(fsg_main_thread, fsg,
-			"file-storage-gadget");
+					  fsg->common->thread_name);
 	if (IS_ERR(fsg->thread_task)) {
 		rc = PTR_ERR(fsg->thread_task);
 		goto out;
@@ -2884,6 +2894,8 @@ fsg_config_from_params(struct fsg_config *cfg,
 	}
 
 	/* Let FSG use defaults */
+	cfg->lun_name_format = 0;
+	cfg->thread_name = 0;
 	cfg->vendor_name = 0;
 	cfg->product_name = 0;
 	cfg->release = 0xffff;
-- 
cgit v1.2.3-70-g09d2


From d26a6aa08b9f12b44fb1ee65625e7480d3d5bb81 Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Mon, 9 Nov 2009 14:15:23 +0100
Subject: USB: g_mass_storage: code cleaned up and comments updated

Fixed most of the errors and warnings in f_mass_storage.c and
storage_common.c reported by checkpatch.pl as well as updated
comments.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/f_mass_storage.c | 567 +++++++++++++++++++++---------------
 drivers/usb/gadget/mass_storage.c   |   6 +-
 drivers/usb/gadget/storage_common.c | 108 +++----
 3 files changed, 387 insertions(+), 294 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index 837aab624a4..5eaf22db7fc 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -1,7 +1,9 @@
 /*
- * file_storage.c -- File-backed USB Storage Gadget, for USB development
+ * f_mass_storage.c -- Mass Storage USB Composite Function
  *
  * Copyright (C) 2003-2008 Alan Stern
+ * Copyright (C) 2009 Samsung Electronics
+ *                    Author: Michal Nazarewicz <m.nazarewicz@samsung.com>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -37,37 +39,112 @@
 
 
 /*
- * The File-backed Storage Gadget acts as a USB Mass Storage device,
- * appearing to the host as a disk drive or as a CD-ROM drive.  In addition
- * to providing an example of a genuinely useful gadget driver for a USB
- * device, it also illustrates a technique of double-buffering for increased
- * throughput.  Last but not least, it gives an easy way to probe the
- * behavior of the Mass Storage drivers in a USB host.
+ * The Mass Storage Function acts as a USB Mass Storage device,
+ * appearing to the host as a disk drive or as a CD-ROM drive.  In
+ * addition to providing an example of a genuinely useful composite
+ * function for a USB device, it also illustrates a technique of
+ * double-buffering for increased throughput.
  *
- * Backing storage is provided by a regular file or a block device, specified
- * by the "file" module parameter.  Access can be limited to read-only by
- * setting the optional "ro" module parameter.  (For CD-ROM emulation,
- * access is always read-only.)  The gadget will indicate that it has
- * removable media if the optional "removable" module parameter is set.
+ * Function supports multiple logical units (LUNs).  Backing storage
+ * for each LUN is provided by a regular file or a block device.
+ * Access for each LUN can be limited to read-only.  Moreover, the
+ * function can indicate that LUN is removable and/or CD-ROM.  (The
+ * later implies read-only access.)
+ *
+ * MSF is configured by specifying a fsg_config structure.  It has the
+ * following fields:
+ *
+ *	nluns		Number of LUNs function have (anywhere from 1
+ *				to FSG_MAX_LUNS which is 8).
+ *	luns		An array of LUN configuration values.  This
+ *				should be filled for each LUN that
+ *				function will include (ie. for "nluns"
+ *				LUNs).  Each element of the array has
+ *				the following fields:
+ *	->filename	The path to the backing file for the LUN.
+ *				Required if LUN is not marked as
+ *				removable.
+ *	->ro		Flag specifying access to the LUN shall be
+ *				read-only.  This is implied if CD-ROM
+ *				emulation is enabled as well as when
+ *				it was impossible to open "filename"
+ *				in R/W mode.
+ *	->removable	Flag specifying that LUN shall be indicated as
+ *				being removable.
+ *	->cdrom		Flag specifying that LUN shall be reported as
+ *				being a CD-ROM.
+ *
+ *	lun_name_format	A printf-like format for names of the LUN
+ *				devices.  This determines how the
+ *				directory in sysfs will be named.
+ *				Unless you are using several MSFs in
+ *				a single gadget (as opposed to single
+ *				MSF in many configurations) you may
+ *				leave it as NULL (in which case
+ *				"lun%d" will be used).  In the format
+ *				you can use "%d" to index LUNs for
+ *				MSF's with more than one LUN.  (Beware
+ *				that there is only one integer given
+ *				as an argument for the format and
+ *				specifying invalid format may cause
+ *				unspecified behaviour.)
+ *	thread_name	Name of the kernel thread process used by the
+ *				MSF.  You can safely set it to NULL
+ *				(in which case default "file-storage"
+ *				will be used).
+ *
+ *	vendor_name
+ *	product_name
+ *	release		Information used as a reply to INQUIRY
+ *				request.  To use default set to NULL,
+ *				NULL, 0xffff respectively.  The first
+ *				field should be 8 and the second 16
+ *				characters or less.
+ *
+ *	can_stall	Set to permit function to halt bulk endpoints.
+ *				Disabled on some USB devices known not
+ *				to work correctly.  You should set it
+ *				to true.
+ *
+ * If "removable" is not set for a LUN then a backing file must be
+ * specified.  If it is set, then NULL filename means the LUN's medium
+ * is not loaded (an empty string as "filename" in the fsg_config
+ * structure causes error).  The CD-ROM emulation includes a single
+ * data track and no audio tracks; hence there need be only one
+ * backing file per LUN.  Note also that the CD-ROM block length is
+ * set to 512 rather than the more common value 2048.
+ *
+ *
+ * MSF includes support for module parameters.  If gadget using it
+ * decides to use it, the following module parameters will be
+ * available:
+ *
+ *	file=filename[,filename...]
+ *			Names of the files or block devices used for
+ *				backing storage.
+ *	ro=b[,b...]	Default false, boolean for read-only access.
+ *	removable=b[,b...]
+ *			Default true, boolean for removable media.
+ *	cdrom=b[,b...]	Default false, boolean for whether to emulate
+ *				a CD-ROM drive.
+ *	luns=N		Default N = number of filenames, number of
+ *				LUNs to support.
+ *	stall		Default determined according to the type of
+ *				USB device controller (usually true),
+ *				boolean to permit the driver to halt
+ *				bulk endpoints.
+ *
+ * The module parameters may be prefixed with some string.  You need
+ * to consult gadget's documentation or source to verify whether it is
+ * using those module parameters and if it does what are the prefixes
+ * (look for FSG_MODULE_PARAMETERS() macro usage, what's inside it is
+ * the prefix).
  *
- * There is support for multiple logical units (LUNs), each of which has
- * its own backing file.  The number of LUNs can be set using the optional
- * "luns" module parameter (anywhere from 1 to 8), and the corresponding
- * files are specified using comma-separated lists for "file" and "ro".
- * The default number of LUNs is taken from the number of "file" elements;
- * it is 1 if "file" is not given.  If "removable" is not set then a backing
- * file must be specified for each LUN.  If it is set, then an unspecified
- * or empty backing filename means the LUN's medium is not loaded.  Ideally
- * each LUN would be settable independently as a disk drive or a CD-ROM
- * drive, but currently all LUNs have to be the same type.  The CD-ROM
- * emulation includes a single data track and no audio tracks; hence there
- * need be only one backing file per LUN.  Note also that the CD-ROM block
- * length is set to 512 rather than the more common value 2048.
  *
  * Requirements are modest; only a bulk-in and a bulk-out endpoint are
- * needed (an interrupt-out endpoint is also needed for CBI).  The memory
- * requirement amounts to two 16K buffers, size configurable by a parameter.
- * Support is included for both full-speed and high-speed operation.
+ * needed.  The memory requirement amounts to two 16K buffers, size
+ * configurable by a parameter.  Support is included for both
+ * full-speed and high-speed operation.
  *
  * Note that the driver is slightly non-portable in that it assumes a
  * single memory/DMA buffer will be useable for bulk-in, bulk-out, and
@@ -75,39 +152,28 @@
  * issue, but there may be some with hardware restrictions that prevent
  * a buffer from being used by more than one endpoint.
  *
- * Module options:
  *
- *	file=filename[,filename...]
- *				Required if "removable" is not set, names of
- *					the files or block devices used for
- *					backing storage
- *	ro=b[,b...]		Default false, booleans for read-only access
- *	removable		Default false, boolean for removable media
- *	luns=N			Default N = number of filenames, number of
- *					LUNs to support
- *	stall			Default determined according to the type of
- *					USB device controller (usually true),
- *					boolean to permit the driver to halt
- *					bulk endpoints
- *	cdrom			Default false, boolean for whether to emulate
- *					a CD-ROM drive
+ * The pathnames of the backing files and the ro settings are
+ * available in the attribute files "file" and "ro" in the lun<n> (or
+ * to be more precise in a directory which name comes from
+ * "lun_name_format" option!) subdirectory of the gadget's sysfs
+ * directory.  If the "removable" option is set, writing to these
+ * files will simulate ejecting/loading the medium (writing an empty
+ * line means eject) and adjusting a write-enable tab.  Changes to the
+ * ro setting are not allowed when the medium is loaded or if CD-ROM
+ * emulation is being used.
  *
- * The pathnames of the backing files and the ro settings are available in
- * the attribute files "file" and "ro" in the lun<n> subdirectory of the
- * gadget's sysfs directory.  If the "removable" option is set, writing to
- * these files will simulate ejecting/loading the medium (writing an empty
- * line means eject) and adjusting a write-enable tab.  Changes to the ro
- * setting are not allowed when the medium is loaded or if CD-ROM emulation
- * is being used.
  *
- * This gadget driver is heavily based on "Gadget Zero" by David Brownell.
- * The driver's SCSI command interface was based on the "Information
- * technology - Small Computer System Interface - 2" document from
- * X3T9.2 Project 375D, Revision 10L, 7-SEP-93, available at
- * <http://www.t10.org/ftp/t10/drafts/s2/s2-r10l.pdf>.  The single exception
- * is opcode 0x23 (READ FORMAT CAPACITIES), which was based on the
- * "Universal Serial Bus Mass Storage Class UFI Command Specification"
- * document, Revision 1.0, December 14, 1998, available at
+ * This function is heavily based on "File-backed Storage Gadget" by
+ * Alan Stern which in turn is heavily based on "Gadget Zero" by David
+ * Brownell.  The driver's SCSI command interface was based on the
+ * "Information technology - Small Computer System Interface - 2"
+ * document from X3T9.2 Project 375D, Revision 10L, 7-SEP-93,
+ * available at <http://www.t10.org/ftp/t10/drafts/s2/s2-r10l.pdf>.
+ * The single exception is opcode 0x23 (READ FORMAT CAPACITIES), which
+ * was based on the "Universal Serial Bus Mass Storage Class UFI
+ * Command Specification" document, Revision 1.0, December 14, 1998,
+ * available at
  * <http://www.usb.org/developers/devclass_docs/usbmass-ufi10.pdf>.
  */
 
@@ -115,7 +181,7 @@
 /*
  *				Driver Design
  *
- * The FSG driver is fairly straightforward.  There is a main kernel
+ * The MSF is fairly straightforward.  There is a main kernel
  * thread that handles most of the work.  Interrupt routines field
  * callbacks from the controller driver: bulk- and interrupt-request
  * completion notifications, endpoint-0 events, and disconnect events.
@@ -138,17 +204,11 @@
  * an EXIT exception.
  *
  * In normal operation the main thread is started during the gadget's
- * fsg_bind() callback and stopped during fsg_unbind().  But it can also
- * exit when it receives a signal, and there's no point leaving the
- * gadget running when the thread is dead.  So just before the thread
- * exits, it deregisters the gadget driver.  This makes things a little
- * tricky: The driver is deregistered at two places, and the exiting
- * thread can indirectly call fsg_unbind() which in turn can tell the
- * thread to exit.  The first problem is resolved through the use of the
- * REGISTERED atomic bitflag; the driver will only be deregistered once.
- * The second problem is resolved by having fsg_unbind() check
- * fsg->state; it won't try to stop the thread if the state is already
- * FSG_STATE_TERMINATED.
+ * fsg_bind() callback and stopped during fsg_unbind().  But it can
+ * also exit when it receives a signal, and there's no point leaving
+ * the gadget running when the thread is dead.  At of this moment, MSF
+ * provides no way to deregister the gadget when thread dies -- maybe
+ * a callback functions is needed.
  *
  * To provide maximum throughput, the driver uses a circular pipeline of
  * buffer heads (struct fsg_buffhd).  In principle the pipeline can be
@@ -236,7 +296,7 @@
 /*------------------------------------------------------------------------*/
 
 #define FSG_DRIVER_DESC		"Mass Storage Function"
-#define FSG_DRIVER_VERSION	"20 November 2008"
+#define FSG_DRIVER_VERSION	"2009/09/11"
 
 static const char fsg_string_interface[] = "Mass Storage";
 
@@ -307,7 +367,7 @@ struct fsg_config {
 
 struct fsg_dev {
 	struct usb_function	function;
-	struct usb_composite_dev*cdev;
+	struct usb_composite_dev *cdev;
 	struct usb_gadget	*gadget;	/* Copy of cdev->gadget */
 	struct fsg_common	*common;
 
@@ -322,18 +382,18 @@ struct fsg_dev {
 	const char		*ep0req_name;
 
 	unsigned int		bulk_out_maxpacket;
-	enum fsg_state		state;		// For exception handling
+	enum fsg_state		state;		/* For exception handling */
 	unsigned int		exception_req_tag;
 
 	u8			config, new_config;
 
-	unsigned int		running : 1;
-	unsigned int		bulk_in_enabled : 1;
-	unsigned int		bulk_out_enabled : 1;
-	unsigned int		phase_error : 1;
-	unsigned int		short_packet_received : 1;
-	unsigned int		bad_lun_okay : 1;
-	unsigned int		can_stall : 1;
+	unsigned int		running:1;
+	unsigned int		bulk_in_enabled:1;
+	unsigned int		bulk_out_enabled:1;
+	unsigned int		phase_error:1;
+	unsigned int		short_packet_received:1;
+	unsigned int		bad_lun_okay:1;
+	unsigned int		can_stall:1;
 
 	unsigned long		atomic_bitflags;
 #define REGISTERED		0
@@ -461,7 +521,7 @@ static void bulk_in_complete(struct usb_ep *ep, struct usb_request *req)
 	if (req->status || req->actual != req->length)
 		DBG(fsg, "%s --> %d, %u/%u\n", __func__,
 				req->status, req->actual, req->length);
-	if (req->status == -ECONNRESET)		// Request was cancelled
+	if (req->status == -ECONNRESET)		/* Request was cancelled */
 		usb_ep_fifo_flush(ep);
 
 	/* Hold the lock while we update the request and buffer states */
@@ -483,7 +543,7 @@ static void bulk_out_complete(struct usb_ep *ep, struct usb_request *req)
 		DBG(fsg, "%s --> %d, %u/%u\n", __func__,
 				req->status, req->actual,
 				bh->bulk_out_intended_length);
-	if (req->status == -ECONNRESET)		// Request was cancelled
+	if (req->status == -ECONNRESET)		/* Request was cancelled */
 		usb_ep_fifo_flush(ep);
 
 	/* Hold the lock while we update the request and buffer states */
@@ -643,7 +703,7 @@ static int do_read(struct fsg_dev *fsg)
 	/* Carry out the file reads */
 	amount_left = fsg->data_size_from_cmnd;
 	if (unlikely(amount_left == 0))
-		return -EIO;		// No default reply
+		return -EIO;		/* No default reply */
 
 	for (;;) {
 
@@ -701,7 +761,7 @@ static int do_read(struct fsg_dev *fsg)
 		} else if (nread < amount) {
 			LDBG(curlun, "partial file read: %d/%u\n",
 					(int) nread, amount);
-			nread -= (nread & 511);	// Round down to a block
+			nread -= (nread & 511);	/* Round down to a block */
 		}
 		file_offset  += nread;
 		amount_left  -= nread;
@@ -718,7 +778,7 @@ static int do_read(struct fsg_dev *fsg)
 		}
 
 		if (amount_left == 0)
-			break;		// No more left to read
+			break;		/* No more left to read */
 
 		/* Send this buffer and go read some more */
 		bh->inreq->zero = 0;
@@ -727,7 +787,7 @@ static int do_read(struct fsg_dev *fsg)
 		fsg->common->next_buffhd_to_fill = bh->next;
 	}
 
-	return -EIO;		// No default reply
+	return -EIO;		/* No default reply */
 }
 
 
@@ -751,7 +811,7 @@ static int do_write(struct fsg_dev *fsg)
 		return -EINVAL;
 	}
 	spin_lock(&curlun->filp->f_lock);
-	curlun->filp->f_flags &= ~O_SYNC;	// Default is not to wait
+	curlun->filp->f_flags &= ~O_SYNC;	/* Default is not to wait */
 	spin_unlock(&curlun->filp->f_lock);
 
 	/* Get the starting Logical Block Address and check that it's
@@ -769,7 +829,7 @@ static int do_write(struct fsg_dev *fsg)
 			curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 			return -EINVAL;
 		}
-		if (fsg->common->cmnd[1] & 0x08) {	// FUA
+		if (fsg->common->cmnd[1] & 0x08) {	/* FUA */
 			spin_lock(&curlun->filp->f_lock);
 			curlun->filp->f_flags |= O_SYNC;
 			spin_unlock(&curlun->filp->f_lock);
@@ -834,8 +894,8 @@ static int do_write(struct fsg_dev *fsg)
 
 			/* amount is always divisible by 512, hence by
 			 * the bulk-out maxpacket size */
-			bh->outreq->length = bh->bulk_out_intended_length =
-					amount;
+			bh->outreq->length = amount;
+			bh->bulk_out_intended_length = amount;
 			bh->outreq->short_not_ok = 1;
 			start_transfer(fsg, fsg->bulk_out, bh->outreq,
 					&bh->outreq_busy, &bh->state);
@@ -846,7 +906,7 @@ static int do_write(struct fsg_dev *fsg)
 		/* Write the received data to the backing file */
 		bh = fsg->common->next_buffhd_to_drain;
 		if (bh->state == BUF_STATE_EMPTY && !get_some_more)
-			break;			// We stopped early
+			break;			/* We stopped early */
 		if (bh->state == BUF_STATE_FULL) {
 			smp_rmb();
 			fsg->common->next_buffhd_to_drain = bh->next;
@@ -878,7 +938,7 @@ static int do_write(struct fsg_dev *fsg)
 					(unsigned long long) file_offset,
 					(int) nwritten);
 			if (signal_pending(current))
-				return -EINTR;		// Interrupted!
+				return -EINTR;		/* Interrupted! */
 
 			if (nwritten < 0) {
 				LDBG(curlun, "error in file write: %d\n",
@@ -888,7 +948,7 @@ static int do_write(struct fsg_dev *fsg)
 				LDBG(curlun, "partial file write: %d/%u\n",
 						(int) nwritten, amount);
 				nwritten -= (nwritten & 511);
-						// Round down to a block
+				/* Round down to a block */
 			}
 			file_offset += nwritten;
 			amount_left_to_write -= nwritten;
@@ -916,7 +976,7 @@ static int do_write(struct fsg_dev *fsg)
 			return rc;
 	}
 
-	return -EIO;		// No default reply
+	return -EIO;		/* No default reply */
 }
 
 
@@ -976,7 +1036,7 @@ static int do_verify(struct fsg_dev *fsg)
 
 	verification_length = get_unaligned_be16(&fsg->common->cmnd[7]);
 	if (unlikely(verification_length == 0))
-		return -EIO;		// No default reply
+		return -EIO;		/* No default reply */
 
 	/* Prepare to carry out the file verify */
 	amount_left = verification_length << 9;
@@ -1029,7 +1089,7 @@ static int do_verify(struct fsg_dev *fsg)
 		} else if (nread < amount) {
 			LDBG(curlun, "partial file verify: %d/%u\n",
 					(int) nread, amount);
-			nread -= (nread & 511);	// Round down to a sector
+			nread -= (nread & 511);	/* Round down to a sector */
 		}
 		if (nread == 0) {
 			curlun->sense_data = SS_UNRECOVERED_READ_ERROR;
@@ -1054,17 +1114,17 @@ static int do_inquiry(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 	if (!curlun) {		/* Unsupported LUNs are okay */
 		fsg->bad_lun_okay = 1;
 		memset(buf, 0, 36);
-		buf[0] = 0x7f;		// Unsupported, no device-type
-		buf[4] = 31;		// Additional length
+		buf[0] = 0x7f;		/* Unsupported, no device-type */
+		buf[4] = 31;		/* Additional length */
 		return 36;
 	}
 
 	buf[0] = curlun->cdrom ? TYPE_CDROM : TYPE_DISK;
 	buf[1] = curlun->removable ? 0x80 : 0;
-	buf[2] = 2;		// ANSI SCSI level 2
-	buf[3] = 2;		// SCSI-2 INQUIRY data format
-	buf[4] = 31;		// Additional length
-	buf[5] = 0;		// No special options
+	buf[2] = 2;		/* ANSI SCSI level 2 */
+	buf[3] = 2;		/* SCSI-2 INQUIRY data format */
+	buf[4] = 31;		/* Additional length */
+	buf[5] = 0;		/* No special options */
 	buf[6] = 0;
 	buf[7] = 0;
 	memcpy(buf + 8, fsg->common->inquiry_string,
@@ -1102,7 +1162,7 @@ static int do_request_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 	}
 #endif
 
-	if (!curlun) {		// Unsupported LUNs are okay
+	if (!curlun) {		/* Unsupported LUNs are okay */
 		fsg->bad_lun_okay = 1;
 		sd = SS_LOGICAL_UNIT_NOT_SUPPORTED;
 		sdinfo = 0;
@@ -1117,10 +1177,10 @@ static int do_request_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 	}
 
 	memset(buf, 0, 18);
-	buf[0] = valid | 0x70;			// Valid, current error
+	buf[0] = valid | 0x70;			/* Valid, current error */
 	buf[2] = SK(sd);
 	put_unaligned_be32(sdinfo, &buf[3]);	/* Sense information */
-	buf[7] = 18 - 8;			// Additional sense length
+	buf[7] = 18 - 8;			/* Additional sense length */
 	buf[12] = ASC(sd);
 	buf[13] = ASCQ(sd);
 	return 18;
@@ -1209,7 +1269,7 @@ static int do_mode_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 	int		valid_page = 0;
 	int		len, limit;
 
-	if ((fsg->common->cmnd[1] & ~0x08) != 0) {	// Mask away DBD
+	if ((fsg->common->cmnd[1] & ~0x08) != 0) {	/* Mask away DBD */
 		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 		return -EINVAL;
 	}
@@ -1228,13 +1288,13 @@ static int do_mode_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 	 * the mode data length later. */
 	memset(buf, 0, 8);
 	if (mscmnd == SC_MODE_SENSE_6) {
-		buf[2] = (curlun->ro ? 0x80 : 0x00);		// WP, DPOFUA
+		buf[2] = (curlun->ro ? 0x80 : 0x00);		/* WP, DPOFUA */
 		buf += 4;
 		limit = 255;
-	} else {			// SC_MODE_SENSE_10
-		buf[3] = (curlun->ro ? 0x80 : 0x00);		// WP, DPOFUA
+	} else {			/* SC_MODE_SENSE_10 */
+		buf[3] = (curlun->ro ? 0x80 : 0x00);		/* WP, DPOFUA */
 		buf += 8;
-		limit = 65535;		// Should really be FSG_BUFLEN
+		limit = 65535;		/* Should really be FSG_BUFLEN */
 	}
 
 	/* No block descriptors */
@@ -1243,14 +1303,14 @@ static int do_mode_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 	 * is the Caching page. */
 	if (page_code == 0x08 || all_pages) {
 		valid_page = 1;
-		buf[0] = 0x08;		// Page code
-		buf[1] = 10;		// Page length
-		memset(buf+2, 0, 10);	// None of the fields are changeable
+		buf[0] = 0x08;		/* Page code */
+		buf[1] = 10;		/* Page length */
+		memset(buf+2, 0, 10);	/* None of the fields are changeable */
 
 		if (!changeable_values) {
-			buf[2] = 0x04;	// Write cache enable,
-					// Read cache not disabled
-					// No cache retention priorities
+			buf[2] = 0x04;	/* Write cache enable, */
+					/* Read cache not disabled */
+					/* No cache retention priorities */
 			put_unaligned_be16(0xffff, &buf[4]);
 					/* Don't disable prefetch */
 					/* Minimum prefetch = 0 */
@@ -1304,7 +1364,7 @@ static int do_prevent_allow(struct fsg_dev *fsg)
 	}
 
 	prevent = fsg->common->cmnd[4] & 0x01;
-	if ((fsg->common->cmnd[4] & ~0x01) != 0) {	// Mask away Prevent
+	if ((fsg->common->cmnd[4] & ~0x01) != 0) {	/* Mask away Prevent */
 		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 		return -EINVAL;
 	}
@@ -1323,7 +1383,7 @@ static int do_read_format_capacities(struct fsg_dev *fsg,
 	u8		*buf = (u8 *) bh->buf;
 
 	buf[0] = buf[1] = buf[2] = 0;
-	buf[3] = 8;		// Only the Current/Maximum Capacity Descriptor
+	buf[3] = 8;	/* Only the Current/Maximum Capacity Descriptor */
 	buf += 4;
 
 	put_unaligned_be32(curlun->num_sectors, &buf[0]);
@@ -1398,7 +1458,7 @@ static int pad_with_zeros(struct fsg_dev *fsg)
 	u32			nsend;
 	int			rc;
 
-	bh->state = BUF_STATE_EMPTY;		// For the first iteration
+	bh->state = BUF_STATE_EMPTY;		/* For the first iteration */
 	fsg->usb_amount_left = nkeep + fsg->residue;
 	while (fsg->usb_amount_left > 0) {
 
@@ -1454,8 +1514,8 @@ static int throw_away_data(struct fsg_dev *fsg)
 
 			/* amount is always divisible by 512, hence by
 			 * the bulk-out maxpacket size */
-			bh->outreq->length = bh->bulk_out_intended_length =
-					amount;
+			bh->outreq->length = amount;
+			bh->bulk_out_intended_length = amount;
 			bh->outreq->short_not_ok = 1;
 			start_transfer(fsg, fsg->bulk_out, bh->outreq,
 					&bh->outreq_busy, &bh->state);
@@ -1480,7 +1540,7 @@ static int finish_reply(struct fsg_dev *fsg)
 
 	switch (fsg->data_dir) {
 	case DATA_DIR_NONE:
-		break;			// Nothing to send
+		break;			/* Nothing to send */
 
 	/* If we don't know whether the host wants to read or write,
 	 * this must be CB or CBI with an unknown command.  We mustn't
@@ -1522,14 +1582,13 @@ static int finish_reply(struct fsg_dev *fsg)
 	/* We have processed all we want from the data the host has sent.
 	 * There may still be outstanding bulk-out requests. */
 	case DATA_DIR_FROM_HOST:
-		if (fsg->residue == 0)
-			;		// Nothing to receive
+		if (fsg->residue == 0) {
+			/* Nothing to receive */
 
 		/* Did the host stop sending unexpectedly early? */
-		else if (fsg->short_packet_received) {
+		} else if (fsg->short_packet_received) {
 			raise_exception(fsg, FSG_STATE_ABORT_BULK_OUT);
 			rc = -EINTR;
-		}
 
 		/* We haven't processed all the incoming data.  Even though
 		 * we may be allowed to stall, doing so would cause a race.
@@ -1538,17 +1597,17 @@ static int finish_reply(struct fsg_dev *fsg)
 		 * STALL.  Not realizing the endpoint was halted, it wouldn't
 		 * clear the halt -- leading to problems later on. */
 #if 0
-		else if (fsg->can_stall) {
+		} else if (fsg->can_stall) {
 			fsg_set_halt(fsg, fsg->bulk_out);
 			raise_exception(fsg, FSG_STATE_ABORT_BULK_OUT);
 			rc = -EINTR;
-		}
 #endif
 
 		/* We can't stall.  Read in the excess data and throw it
 		 * all away. */
-		else
+		} else {
 			rc = throw_away_data(fsg);
+		}
 		break;
 	}
 	return rc;
@@ -1593,7 +1652,7 @@ static int send_status(struct fsg_dev *fsg)
 	}
 
 	/* Store and send the Bulk-only CSW */
-	csw = (void*)bh->buf;
+	csw = (void *)bh->buf;
 
 	csw->Signature = cpu_to_le32(USB_BULK_CS_SIG);
 	csw->Tag = fsg->tag;
@@ -1629,18 +1688,18 @@ static int check_command(struct fsg_dev *fsg, int cmnd_size,
 		sprintf(hdlen, ", H%c=%u", dirletter[(int) fsg->data_dir],
 				fsg->data_size);
 	VDBG(fsg, "SCSI command: %s;  Dc=%d, D%c=%u;  Hc=%d%s\n",
-			name, cmnd_size, dirletter[(int) data_dir],
-			fsg->data_size_from_cmnd, fsg->common->cmnd_size, hdlen);
+	     name, cmnd_size, dirletter[(int) data_dir],
+	     fsg->data_size_from_cmnd, fsg->common->cmnd_size, hdlen);
 
 	/* We can't reply at all until we know the correct data direction
 	 * and size. */
 	if (fsg->data_size_from_cmnd == 0)
 		data_dir = DATA_DIR_NONE;
-	if (fsg->data_dir == DATA_DIR_UNKNOWN) {	// CB or CBI
+	if (fsg->data_dir == DATA_DIR_UNKNOWN) {	/* CB or CBI */
 		fsg->data_dir = data_dir;
 		fsg->data_size = fsg->data_size_from_cmnd;
 
-	} else {					// Bulk-only
+	} else {					/* Bulk-only */
 		if (fsg->data_size < fsg->data_size_from_cmnd) {
 
 			/* Host data size < Device data size is a phase error.
@@ -1691,7 +1750,8 @@ static int check_command(struct fsg_dev *fsg, int cmnd_size,
 
 	/* Check the LUN */
 	if (fsg->common->lun >= 0 && fsg->common->lun < fsg->common->nluns) {
-		fsg->common->curlun = curlun = &fsg->common->luns[fsg->common->lun];
+		curlun = &fsg->common->luns[fsg->common->lun];
+		fsg->common->curlun = curlun;
 		if (fsg->common->cmnd[0] != SC_REQUEST_SENSE) {
 			curlun->sense_data = SS_NO_SENSE;
 			curlun->sense_data_info = 0;
@@ -1721,7 +1781,7 @@ static int check_command(struct fsg_dev *fsg, int cmnd_size,
 	}
 
 	/* Check that only command bytes listed in the mask are non-zero */
-	fsg->common->cmnd[1] &= 0x1f;			// Mask away the LUN
+	fsg->common->cmnd[1] &= 0x1f;			/* Mask away the LUN */
 	for (i = 1; i < cmnd_size; ++i) {
 		if (fsg->common->cmnd[i] && !(mask & (1 << i))) {
 			if (curlun)
@@ -1752,7 +1812,8 @@ static int do_scsi_command(struct fsg_dev *fsg)
 	dump_cdb(fsg->common);
 
 	/* Wait for the next buffer to become available for data or status */
-	bh = fsg->common->next_buffhd_to_drain = fsg->common->next_buffhd_to_fill;
+	bh = fsg->common->next_buffhd_to_fill;
+	fsg->common->next_buffhd_to_drain = bh;
 	while (bh->state != BUF_STATE_EMPTY) {
 		rc = sleep_thread(fsg);
 		if (rc)
@@ -1761,141 +1822,163 @@ static int do_scsi_command(struct fsg_dev *fsg)
 	fsg->phase_error = 0;
 	fsg->short_packet_received = 0;
 
-	down_read(&fsg->common->filesem);	// We're using the backing file
+	/* We're using the backing file */
+	down_read(&fsg->common->filesem);
 	switch (fsg->common->cmnd[0]) {
 
 	case SC_INQUIRY:
 		fsg->data_size_from_cmnd = fsg->common->cmnd[4];
-		if ((reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
-				(1<<4), 0,
-				"INQUIRY")) == 0)
+		reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
+				      (1<<4), 0,
+				      "INQUIRY");
+		if (reply == 0)
 			reply = do_inquiry(fsg, bh);
 		break;
 
 	case SC_MODE_SELECT_6:
 		fsg->data_size_from_cmnd = fsg->common->cmnd[4];
-		if ((reply = check_command(fsg, 6, DATA_DIR_FROM_HOST,
-				(1<<1) | (1<<4), 0,
-				"MODE SELECT(6)")) == 0)
+		reply = check_command(fsg, 6, DATA_DIR_FROM_HOST,
+				      (1<<1) | (1<<4), 0,
+				      "MODE SELECT(6)");
+		if (reply == 0)
 			reply = do_mode_select(fsg, bh);
 		break;
 
 	case SC_MODE_SELECT_10:
-		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->common->cmnd[7]);
-		if ((reply = check_command(fsg, 10, DATA_DIR_FROM_HOST,
-				(1<<1) | (3<<7), 0,
-				"MODE SELECT(10)")) == 0)
+		fsg->data_size_from_cmnd =
+			get_unaligned_be16(&fsg->common->cmnd[7]);
+		reply = check_command(fsg, 10, DATA_DIR_FROM_HOST,
+				      (1<<1) | (3<<7), 0,
+				      "MODE SELECT(10)");
+		if (reply == 0)
 			reply = do_mode_select(fsg, bh);
 		break;
 
 	case SC_MODE_SENSE_6:
 		fsg->data_size_from_cmnd = fsg->common->cmnd[4];
-		if ((reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
-				(1<<1) | (1<<2) | (1<<4), 0,
-				"MODE SENSE(6)")) == 0)
+		reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
+				      (1<<1) | (1<<2) | (1<<4), 0,
+				      "MODE SENSE(6)");
+		if (reply == 0)
 			reply = do_mode_sense(fsg, bh);
 		break;
 
 	case SC_MODE_SENSE_10:
-		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->common->cmnd[7]);
-		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
-				(1<<1) | (1<<2) | (3<<7), 0,
-				"MODE SENSE(10)")) == 0)
+		fsg->data_size_from_cmnd =
+			get_unaligned_be16(&fsg->common->cmnd[7]);
+		reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+				      (1<<1) | (1<<2) | (3<<7), 0,
+				      "MODE SENSE(10)");
+		if (reply == 0)
 			reply = do_mode_sense(fsg, bh);
 		break;
 
 	case SC_PREVENT_ALLOW_MEDIUM_REMOVAL:
 		fsg->data_size_from_cmnd = 0;
-		if ((reply = check_command(fsg, 6, DATA_DIR_NONE,
-				(1<<4), 0,
-				"PREVENT-ALLOW MEDIUM REMOVAL")) == 0)
+		reply = check_command(fsg, 6, DATA_DIR_NONE,
+				      (1<<4), 0,
+				      "PREVENT-ALLOW MEDIUM REMOVAL");
+		if (reply == 0)
 			reply = do_prevent_allow(fsg);
 		break;
 
 	case SC_READ_6:
 		i = fsg->common->cmnd[4];
 		fsg->data_size_from_cmnd = (i == 0 ? 256 : i) << 9;
-		if ((reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
-				(7<<1) | (1<<4), 1,
-				"READ(6)")) == 0)
+		reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
+				      (7<<1) | (1<<4), 1,
+				      "READ(6)");
+		if (reply == 0)
 			reply = do_read(fsg);
 		break;
 
 	case SC_READ_10:
 		fsg->data_size_from_cmnd =
 				get_unaligned_be16(&fsg->common->cmnd[7]) << 9;
-		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
-				(1<<1) | (0xf<<2) | (3<<7), 1,
-				"READ(10)")) == 0)
+		reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+				      (1<<1) | (0xf<<2) | (3<<7), 1,
+				      "READ(10)");
+		if (reply == 0)
 			reply = do_read(fsg);
 		break;
 
 	case SC_READ_12:
 		fsg->data_size_from_cmnd =
 				get_unaligned_be32(&fsg->common->cmnd[6]) << 9;
-		if ((reply = check_command(fsg, 12, DATA_DIR_TO_HOST,
-				(1<<1) | (0xf<<2) | (0xf<<6), 1,
-				"READ(12)")) == 0)
+		reply = check_command(fsg, 12, DATA_DIR_TO_HOST,
+				      (1<<1) | (0xf<<2) | (0xf<<6), 1,
+				      "READ(12)");
+		if (reply == 0)
 			reply = do_read(fsg);
 		break;
 
 	case SC_READ_CAPACITY:
 		fsg->data_size_from_cmnd = 8;
-		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
-				(0xf<<2) | (1<<8), 1,
-				"READ CAPACITY")) == 0)
+		reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+				      (0xf<<2) | (1<<8), 1,
+				      "READ CAPACITY");
+		if (reply == 0)
 			reply = do_read_capacity(fsg, bh);
 		break;
 
 	case SC_READ_HEADER:
 		if (!fsg->common->curlun || !fsg->common->curlun->cdrom)
 			goto unknown_cmnd;
-		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->common->cmnd[7]);
-		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
-				(3<<7) | (0x1f<<1), 1,
-				"READ HEADER")) == 0)
+		fsg->data_size_from_cmnd =
+			get_unaligned_be16(&fsg->common->cmnd[7]);
+		reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+				      (3<<7) | (0x1f<<1), 1,
+				      "READ HEADER");
+		if (reply == 0)
 			reply = do_read_header(fsg, bh);
 		break;
 
 	case SC_READ_TOC:
 		if (!fsg->common->curlun || !fsg->common->curlun->cdrom)
 			goto unknown_cmnd;
-		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->common->cmnd[7]);
-		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
-				(7<<6) | (1<<1), 1,
-				"READ TOC")) == 0)
+		fsg->data_size_from_cmnd =
+			get_unaligned_be16(&fsg->common->cmnd[7]);
+		reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+				      (7<<6) | (1<<1), 1,
+				      "READ TOC");
+		if (reply == 0)
 			reply = do_read_toc(fsg, bh);
 		break;
 
 	case SC_READ_FORMAT_CAPACITIES:
-		fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->common->cmnd[7]);
-		if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
-				(3<<7), 1,
-				"READ FORMAT CAPACITIES")) == 0)
+		fsg->data_size_from_cmnd =
+			get_unaligned_be16(&fsg->common->cmnd[7]);
+		reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+				      (3<<7), 1,
+				      "READ FORMAT CAPACITIES");
+		if (reply == 0)
 			reply = do_read_format_capacities(fsg, bh);
 		break;
 
 	case SC_REQUEST_SENSE:
 		fsg->data_size_from_cmnd = fsg->common->cmnd[4];
-		if ((reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
-				(1<<4), 0,
-				"REQUEST SENSE")) == 0)
+		reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
+				      (1<<4), 0,
+				      "REQUEST SENSE");
+		if (reply == 0)
 			reply = do_request_sense(fsg, bh);
 		break;
 
 	case SC_START_STOP_UNIT:
 		fsg->data_size_from_cmnd = 0;
-		if ((reply = check_command(fsg, 6, DATA_DIR_NONE,
-				(1<<1) | (1<<4), 0,
-				"START-STOP UNIT")) == 0)
+		reply = check_command(fsg, 6, DATA_DIR_NONE,
+				      (1<<1) | (1<<4), 0,
+				      "START-STOP UNIT");
+		if (reply == 0)
 			reply = do_start_stop(fsg);
 		break;
 
 	case SC_SYNCHRONIZE_CACHE:
 		fsg->data_size_from_cmnd = 0;
-		if ((reply = check_command(fsg, 10, DATA_DIR_NONE,
-				(0xf<<2) | (3<<7), 1,
-				"SYNCHRONIZE CACHE")) == 0)
+		reply = check_command(fsg, 10, DATA_DIR_NONE,
+				      (0xf<<2) | (3<<7), 1,
+				      "SYNCHRONIZE CACHE");
+		if (reply == 0)
 			reply = do_synchronize_cache(fsg);
 		break;
 
@@ -1910,36 +1993,40 @@ static int do_scsi_command(struct fsg_dev *fsg)
 	 * support a minimal version: BytChk must be 0. */
 	case SC_VERIFY:
 		fsg->data_size_from_cmnd = 0;
-		if ((reply = check_command(fsg, 10, DATA_DIR_NONE,
-				(1<<1) | (0xf<<2) | (3<<7), 1,
-				"VERIFY")) == 0)
+		reply = check_command(fsg, 10, DATA_DIR_NONE,
+				      (1<<1) | (0xf<<2) | (3<<7), 1,
+				      "VERIFY");
+		if (reply == 0)
 			reply = do_verify(fsg);
 		break;
 
 	case SC_WRITE_6:
 		i = fsg->common->cmnd[4];
 		fsg->data_size_from_cmnd = (i == 0 ? 256 : i) << 9;
-		if ((reply = check_command(fsg, 6, DATA_DIR_FROM_HOST,
-				(7<<1) | (1<<4), 1,
-				"WRITE(6)")) == 0)
+		reply = check_command(fsg, 6, DATA_DIR_FROM_HOST,
+				      (7<<1) | (1<<4), 1,
+				      "WRITE(6)");
+		if (reply == 0)
 			reply = do_write(fsg);
 		break;
 
 	case SC_WRITE_10:
 		fsg->data_size_from_cmnd =
 				get_unaligned_be16(&fsg->common->cmnd[7]) << 9;
-		if ((reply = check_command(fsg, 10, DATA_DIR_FROM_HOST,
-				(1<<1) | (0xf<<2) | (3<<7), 1,
-				"WRITE(10)")) == 0)
+		reply = check_command(fsg, 10, DATA_DIR_FROM_HOST,
+				      (1<<1) | (0xf<<2) | (3<<7), 1,
+				      "WRITE(10)");
+		if (reply == 0)
 			reply = do_write(fsg);
 		break;
 
 	case SC_WRITE_12:
 		fsg->data_size_from_cmnd =
 				get_unaligned_be32(&fsg->common->cmnd[6]) << 9;
-		if ((reply = check_command(fsg, 12, DATA_DIR_FROM_HOST,
-				(1<<1) | (0xf<<2) | (0xf<<6), 1,
-				"WRITE(12)")) == 0)
+		reply = check_command(fsg, 12, DATA_DIR_FROM_HOST,
+				      (1<<1) | (0xf<<2) | (0xf<<6), 1,
+				      "WRITE(12)");
+		if (reply == 0)
 			reply = do_write(fsg);
 		break;
 
@@ -1951,14 +2038,15 @@ static int do_scsi_command(struct fsg_dev *fsg)
 	case SC_RELEASE:
 	case SC_RESERVE:
 	case SC_SEND_DIAGNOSTIC:
-		// Fall through
+		/* Fall through */
 
 	default:
- unknown_cmnd:
+unknown_cmnd:
 		fsg->data_size_from_cmnd = 0;
 		sprintf(unknown, "Unknown x%02x", fsg->common->cmnd[0]);
-		if ((reply = check_command(fsg, fsg->common->cmnd_size,
-				DATA_DIR_UNKNOWN, 0xff, 0, unknown)) == 0) {
+		reply = check_command(fsg, fsg->common->cmnd_size,
+				      DATA_DIR_UNKNOWN, 0xff, 0, unknown);
+		if (reply == 0) {
 			fsg->common->curlun->sense_data = SS_INVALID_COMMAND;
 			reply = -EINVAL;
 		}
@@ -1971,13 +2059,13 @@ static int do_scsi_command(struct fsg_dev *fsg)
 
 	/* Set up the single reply buffer for finish_reply() */
 	if (reply == -EINVAL)
-		reply = 0;		// Error reply length
+		reply = 0;		/* Error reply length */
 	if (reply >= 0 && fsg->data_dir == DATA_DIR_TO_HOST) {
 		reply = min((u32) reply, fsg->data_size_from_cmnd);
 		bh->inreq->length = reply;
 		bh->state = BUF_STATE_FULL;
 		fsg->residue -= reply;
-	}				// Otherwise it's already set
+	}				/* Otherwise it's already set */
 
 	return 0;
 }
@@ -2157,13 +2245,15 @@ reset:
 	/* Enable the endpoints */
 	d = fsg_ep_desc(fsg->gadget,
 			&fsg_fs_bulk_in_desc, &fsg_hs_bulk_in_desc);
-	if ((rc = enable_endpoint(fsg, fsg->bulk_in, d)) != 0)
+	rc = enable_endpoint(fsg, fsg->bulk_in, d);
+	if (rc != 0)
 		goto reset;
 	fsg->bulk_in_enabled = 1;
 
 	d = fsg_ep_desc(fsg->gadget,
 			&fsg_fs_bulk_out_desc, &fsg_hs_bulk_out_desc);
-	if ((rc = enable_endpoint(fsg, fsg->bulk_out, d)) != 0)
+	rc = enable_endpoint(fsg, fsg->bulk_out, d);
+	if (rc != 0)
 		goto reset;
 	fsg->bulk_out_enabled = 1;
 	fsg->bulk_out_maxpacket = le16_to_cpu(d->wMaxPacketSize);
@@ -2173,9 +2263,11 @@ reset:
 	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
 		struct fsg_buffhd	*bh = &fsg->common->buffhds[i];
 
-		if ((rc = alloc_request(fsg, fsg->bulk_in, &bh->inreq)) != 0)
+		rc = alloc_request(fsg, fsg->bulk_in, &bh->inreq);
+		if (rc != 0)
 			goto reset;
-		if ((rc = alloc_request(fsg, fsg->bulk_out, &bh->outreq)) != 0)
+		rc = alloc_request(fsg, fsg->bulk_out, &bh->outreq);
+		if (rc != 0)
 			goto reset;
 		bh->inreq->buf = bh->outreq->buf = bh->buf;
 		bh->inreq->context = bh->outreq->context = bh;
@@ -2302,9 +2394,8 @@ static void handle_exception(struct fsg_dev *fsg)
 		bh = &fsg->common->buffhds[i];
 		bh->state = BUF_STATE_EMPTY;
 	}
-	fsg->common->next_buffhd_to_fill = fsg->common->next_buffhd_to_drain =
-			&fsg->common->buffhds[0];
-
+	fsg->common->next_buffhd_to_fill = &fsg->common->buffhds[0];
+	fsg->common->next_buffhd_to_drain = &fsg->common->buffhds[0];
 	exception_req_tag = fsg->exception_req_tag;
 	new_config = fsg->new_config;
 	old_state = fsg->state;
@@ -2315,8 +2406,8 @@ static void handle_exception(struct fsg_dev *fsg)
 		for (i = 0; i < fsg->common->nluns; ++i) {
 			curlun = &fsg->common->luns[i];
 			curlun->prevent_medium_removal = 0;
-			curlun->sense_data = curlun->unit_attention_data =
-					SS_NO_SENSE;
+			curlun->sense_data = SS_NO_SENSE;
+			curlun->unit_attention_data = SS_NO_SENSE;
 			curlun->sense_data_info = 0;
 			curlun->info_valid = 0;
 		}
@@ -2342,30 +2433,31 @@ static void handle_exception(struct fsg_dev *fsg)
 			usb_ep_clear_halt(fsg->bulk_in);
 
 		if (fsg->ep0_req_tag == exception_req_tag)
-			ep0_queue(fsg);	// Complete the status stage
+			ep0_queue(fsg);	/* Complete the status stage */
 
 		/* Technically this should go here, but it would only be
 		 * a waste of time.  Ditto for the INTERFACE_CHANGE and
 		 * CONFIG_CHANGE cases. */
-		// for (i = 0; i < fsg->common->nluns; ++i)
-		//	fsg->common->luns[i].unit_attention_data = SS_RESET_OCCURRED;
+		/* for (i = 0; i < fsg->common->nluns; ++i) */
+		/*	fsg->common->luns[i].unit_attention_data = */
+		/*		SS_RESET_OCCURRED;  */
 		break;
 
 	case FSG_STATE_CONFIG_CHANGE:
 		rc = do_set_config(fsg, new_config);
 		if (fsg->ep0_req_tag != exception_req_tag)
 			break;
-		if (rc != 0)			// STALL on errors
+		if (rc != 0)			/* STALL on errors */
 			fsg_set_halt(fsg, fsg->ep0);
-		else				// Complete the status stage
+		else				/* Complete the status stage */
 			ep0_queue(fsg);
 		break;
 
 	case FSG_STATE_EXIT:
 	case FSG_STATE_TERMINATED:
-		do_set_config(fsg, 0);			// Free resources
+		do_set_config(fsg, 0);			/* Free resources */
 		spin_lock_irq(&fsg->lock);
-		fsg->state = FSG_STATE_TERMINATED;	// Stop the thread
+		fsg->state = FSG_STATE_TERMINATED;	/* Stop the thread */
 		spin_unlock_irq(&fsg->lock);
 		break;
 
@@ -2645,7 +2737,8 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
 error_luns:
 	common->nluns = i + 1;
 error_release:
-	/* Call fsg_common_release() directly, ref is not initialised */
+	/* Call fsg_common_release() directly, ref might be not
+	 * initialised */
 	fsg_common_release(&common->ref);
 	return ERR_PTR(rc);
 }
@@ -2721,13 +2814,13 @@ static int fsg_bind(struct usb_configuration *c, struct usb_function *f)
 	ep = usb_ep_autoconfig(gadget, &fsg_fs_bulk_in_desc);
 	if (!ep)
 		goto autoconf_fail;
-	ep->driver_data = fsg;		// claim the endpoint
+	ep->driver_data = fsg;		/* claim the endpoint */
 	fsg->bulk_in = ep;
 
 	ep = usb_ep_autoconfig(gadget, &fsg_fs_bulk_out_desc);
 	if (!ep)
 		goto autoconf_fail;
-	ep->driver_data = fsg;		// claim the endpoint
+	ep->driver_data = fsg;		/* claim the endpoint */
 	fsg->bulk_out = ep;
 
 	if (gadget_is_dualspeed(gadget)) {
@@ -2770,7 +2863,7 @@ autoconf_fail:
 	rc = -ENOTSUPP;
 
 out:
-	fsg->state = FSG_STATE_TERMINATED;	// The thread is dead
+	fsg->state = FSG_STATE_TERMINATED;	/* The thread is dead */
 	fsg_unbind(c, f);
 	complete(&fsg->thread_notifier);
 	return rc;
@@ -2874,18 +2967,16 @@ fsg_config_from_params(struct fsg_config *cfg,
 		       const struct fsg_module_parameters *params)
 {
 	struct fsg_lun_config *lun;
-	unsigned i, nluns;
+	unsigned i;
 
 	/* Configure LUNs */
-	nluns = cfg->nluns = !params->luns
-		? params->file_count ? params->file_count : 1
-		: params->luns;
-	for (i = 0, lun = cfg->luns;
-	     i < FSG_MAX_LUNS && i < nluns;
-	     ++i, ++lun) {
+	cfg->nluns =
+		min(params->luns ?: (params->file_count ?: 1u),
+		    (unsigned)FSG_MAX_LUNS);
+	for (i = 0, lun = cfg->luns; i < cfg->nluns; ++i, ++lun) {
 		lun->ro = !!params->ro[i];
 		lun->cdrom = !!params->cdrom[i];
-		lun->removable =
+		lun->removable = /* Removable by default */
 			params->removable_count <= i || params->removable[i];
 		lun->filename =
 			params->file_count > i && params->file[i][0]
@@ -2893,7 +2984,7 @@ fsg_config_from_params(struct fsg_config *cfg,
 			: 0;
 	}
 
-	/* Let FSG use defaults */
+	/* Let MSF use defaults */
 	cfg->lun_name_format = 0;
 	cfg->thread_name = 0;
 	cfg->vendor_name = 0;
diff --git a/drivers/usb/gadget/mass_storage.c b/drivers/usb/gadget/mass_storage.c
index 00396a36d01..e43ca8f4be1 100644
--- a/drivers/usb/gadget/mass_storage.c
+++ b/drivers/usb/gadget/mass_storage.c
@@ -1,10 +1,10 @@
 /*
- * mass_storage.c -- File-backed USB Storage Gadget, for USB development
+ * mass_storage.c -- Mass Storage USB Gadget
  *
  * Copyright (C) 2003-2008 Alan Stern
- *
  * Copyright (C) 2009 Samsung Electronics
  *                    Author: Michal Nazarewicz <m.nazarewicz@samsung.com>
+ * All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -45,7 +45,7 @@
 /*-------------------------------------------------------------------------*/
 
 #define DRIVER_DESC		"Mass Storage Gadget"
-#define DRIVER_VERSION		"2009/07/21"
+#define DRIVER_VERSION		"2009/09/11"
 
 /*-------------------------------------------------------------------------*/
 
diff --git a/drivers/usb/gadget/storage_common.c b/drivers/usb/gadget/storage_common.c
index 7e81a2d898f..868d8ee8675 100644
--- a/drivers/usb/gadget/storage_common.c
+++ b/drivers/usb/gadget/storage_common.c
@@ -61,8 +61,8 @@
  *
  * DO NOT REUSE THESE IDs with any other driver!!  Ever!!
  * Instead:  allocate your own, using normal USB-IF procedures. */
-#define FSG_VENDOR_ID	0x0525	// NetChip
-#define FSG_PRODUCT_ID	0xa4a5	// Linux-USB File-backed Storage Gadget
+#define FSG_VENDOR_ID	0x0525	/* NetChip */
+#define FSG_PRODUCT_ID	0xa4a5	/* Linux-USB File-backed Storage Gadget */
 
 
 /*-------------------------------------------------------------------------*/
@@ -103,7 +103,7 @@
 #ifdef DUMP_MSGS
 
 #  define dump_msg(fsg, /* const char * */ label,			\
-		 /* const u8 * */ buf, /* unsigned */ length) do {	\
+		   /* const u8 * */ buf, /* unsigned */ length) do {	\
 	if (length < 512) {						\
 		DBG(fsg, "%s, length %u:\n", label, length);		\
 		print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET,	\
@@ -116,11 +116,11 @@
 #else
 
 #  define dump_msg(fsg, /* const char * */ label, \
-		 /* const u8 * */ buf, /* unsigned */ length) do { } while (0)
+		   /* const u8 * */ buf, /* unsigned */ length) do { } while (0)
 
 #  ifdef VERBOSE_DEBUG
 
-#define dump_cdb(fsg)							\
+#    define dump_cdb(fsg)						\
 	print_hex_dump(KERN_DEBUG, "SCSI CDB: ", DUMP_PREFIX_NONE,	\
 		       16, 1, (fsg)->cmnd, (fsg)->cmnd_size, 0)		\
 
@@ -143,45 +143,45 @@
 #define TYPE_CDROM	0x05
 
 /* USB protocol value = the transport method */
-#define USB_PR_CBI	0x00		// Control/Bulk/Interrupt
-#define USB_PR_CB	0x01		// Control/Bulk w/o interrupt
-#define USB_PR_BULK	0x50		// Bulk-only
+#define USB_PR_CBI	0x00		/* Control/Bulk/Interrupt */
+#define USB_PR_CB	0x01		/* Control/Bulk w/o interrupt */
+#define USB_PR_BULK	0x50		/* Bulk-only */
 
 /* USB subclass value = the protocol encapsulation */
-#define USB_SC_RBC	0x01		// Reduced Block Commands (flash)
-#define USB_SC_8020	0x02		// SFF-8020i, MMC-2, ATAPI (CD-ROM)
-#define USB_SC_QIC	0x03		// QIC-157 (tape)
-#define USB_SC_UFI	0x04		// UFI (floppy)
-#define USB_SC_8070	0x05		// SFF-8070i (removable)
-#define USB_SC_SCSI	0x06		// Transparent SCSI
+#define USB_SC_RBC	0x01		/* Reduced Block Commands (flash) */
+#define USB_SC_8020	0x02		/* SFF-8020i, MMC-2, ATAPI (CD-ROM) */
+#define USB_SC_QIC	0x03		/* QIC-157 (tape) */
+#define USB_SC_UFI	0x04		/* UFI (floppy) */
+#define USB_SC_8070	0x05		/* SFF-8070i (removable) */
+#define USB_SC_SCSI	0x06		/* Transparent SCSI */
 
 /* Bulk-only data structures */
 
 /* Command Block Wrapper */
 struct fsg_bulk_cb_wrap {
-	__le32	Signature;		// Contains 'USBC'
-	u32	Tag;			// Unique per command id
-	__le32	DataTransferLength;	// Size of the data
-	u8	Flags;			// Direction in bit 7
-	u8	Lun;			// LUN (normally 0)
-	u8	Length;			// Of the CDB, <= MAX_COMMAND_SIZE
-	u8	CDB[16];		// Command Data Block
+	__le32	Signature;		/* Contains 'USBC' */
+	u32	Tag;			/* Unique per command id */
+	__le32	DataTransferLength;	/* Size of the data */
+	u8	Flags;			/* Direction in bit 7 */
+	u8	Lun;			/* LUN (normally 0) */
+	u8	Length;			/* Of the CDB, <= MAX_COMMAND_SIZE */
+	u8	CDB[16];		/* Command Data Block */
 };
 
 #define USB_BULK_CB_WRAP_LEN	31
-#define USB_BULK_CB_SIG		0x43425355	// Spells out USBC
+#define USB_BULK_CB_SIG		0x43425355	/* Spells out USBC */
 #define USB_BULK_IN_FLAG	0x80
 
 /* Command Status Wrapper */
 struct bulk_cs_wrap {
-	__le32	Signature;		// Should = 'USBS'
-	u32	Tag;			// Same as original command
-	__le32	Residue;		// Amount not transferred
-	u8	Status;			// See below
+	__le32	Signature;		/* Should = 'USBS' */
+	u32	Tag;			/* Same as original command */
+	__le32	Residue;		/* Amount not transferred */
+	u8	Status;			/* See below */
 };
 
 #define USB_BULK_CS_WRAP_LEN	13
-#define USB_BULK_CS_SIG		0x53425355	// Spells out 'USBS'
+#define USB_BULK_CS_SIG		0x53425355	/* Spells out 'USBS' */
 #define USB_STATUS_PASS		0
 #define USB_STATUS_FAIL		1
 #define USB_STATUS_PHASE_ERROR	2
@@ -203,7 +203,8 @@ struct interrupt_data {
 #define USB_CBI_ADSC_REQUEST		0x00
 
 
-#define MAX_COMMAND_SIZE	16	// Length of a SCSI Command Data Block
+/* Length of a SCSI Command Data Block */
+#define MAX_COMMAND_SIZE	16
 
 /* SCSI commands that we recognize */
 #define SC_FORMAT_UNIT			0x04
@@ -248,7 +249,7 @@ struct interrupt_data {
 #define SS_WRITE_ERROR				0x030c02
 #define SS_WRITE_PROTECTED			0x072700
 
-#define SK(x)		((u8) ((x) >> 16))	// Sense Key byte, etc.
+#define SK(x)		((u8) ((x) >> 16))	/* Sense Key byte, etc. */
 #define ASC(x)		((u8) ((x) >> 8))
 #define ASCQ(x)		((u8) (x))
 
@@ -261,13 +262,13 @@ struct fsg_lun {
 	loff_t		file_length;
 	loff_t		num_sectors;
 
-	unsigned int	initially_ro : 1;
-	unsigned int	ro : 1;
-	unsigned int	removable : 1;
-	unsigned int	cdrom : 1;
-	unsigned int	prevent_medium_removal : 1;
-	unsigned int	registered : 1;
-	unsigned int	info_valid : 1;
+	unsigned int	initially_ro:1;
+	unsigned int	ro:1;
+	unsigned int	removable:1;
+	unsigned int	cdrom:1;
+	unsigned int	prevent_medium_removal:1;
+	unsigned int	registered:1;
+	unsigned int	info_valid:1;
 
 	u32		sense_data;
 	u32		sense_data_info;
@@ -286,7 +287,7 @@ static struct fsg_lun *fsg_lun_from_dev(struct device *dev)
 
 /* Big enough to hold our biggest descriptor */
 #define EP0_BUFSIZE	256
-#define DELAYED_STATUS	(EP0_BUFSIZE + 999)	// An impossibly large value
+#define DELAYED_STATUS	(EP0_BUFSIZE + 999)	/* An impossibly large value */
 
 /* Number of buffers we will use.  2 is enough for double-buffering */
 #define FSG_NUM_BUFFERS	2
@@ -324,7 +325,8 @@ struct fsg_buffhd {
 };
 
 enum fsg_state {
-	FSG_STATE_COMMAND_PHASE = -10,		// This one isn't used anywhere
+	/* This one isn't used anywhere */
+	FSG_STATE_COMMAND_PHASE = -10,
 	FSG_STATE_DATA_PHASE,
 	FSG_STATE_STATUS_PHASE,
 
@@ -386,10 +388,10 @@ fsg_intf_desc = {
 	.bLength =		sizeof fsg_intf_desc,
 	.bDescriptorType =	USB_DT_INTERFACE,
 
-	.bNumEndpoints =	2,		// Adjusted during fsg_bind()
+	.bNumEndpoints =	2,		/* Adjusted during fsg_bind() */
 	.bInterfaceClass =	USB_CLASS_MASS_STORAGE,
-	.bInterfaceSubClass =	USB_SC_SCSI,	// Adjusted during fsg_bind()
-	.bInterfaceProtocol =	USB_PR_BULK,	// Adjusted during fsg_bind()
+	.bInterfaceSubClass =	USB_SC_SCSI,	/* Adjusted during fsg_bind() */
+	.bInterfaceProtocol =	USB_PR_BULK,	/* Adjusted during fsg_bind() */
 	.iInterface =		FSG_STRING_INTERFACE,
 };
 
@@ -426,7 +428,7 @@ fsg_fs_intr_in_desc = {
 	.bEndpointAddress =	USB_DIR_IN,
 	.bmAttributes =		USB_ENDPOINT_XFER_INT,
 	.wMaxPacketSize =	cpu_to_le16(2),
-	.bInterval =		32,	// frames -> 32 ms
+	.bInterval =		32,	/* frames -> 32 ms */
 };
 
 #ifndef FSG_NO_OTG
@@ -477,7 +479,7 @@ fsg_hs_bulk_out_desc = {
 	/* bEndpointAddress copied from fs_bulk_out_desc during fsg_bind() */
 	.bmAttributes =		USB_ENDPOINT_XFER_BULK,
 	.wMaxPacketSize =	cpu_to_le16(512),
-	.bInterval =		1,	// NAK every 1 uframe
+	.bInterval =		1,	/* NAK every 1 uframe */
 };
 
 #ifndef FSG_NO_INTR_EP
@@ -490,7 +492,7 @@ fsg_hs_intr_in_desc = {
 	/* bEndpointAddress copied from fs_intr_in_desc during fsg_bind() */
 	.bmAttributes =		USB_ENDPOINT_XFER_INT,
 	.wMaxPacketSize =	cpu_to_le16(2),
-	.bInterval =		9,	// 2**(9-1) = 256 uframes -> 32 ms
+	.bInterval =		9,	/* 2**(9-1) = 256 uframes -> 32 ms */
 };
 
 #ifndef FSG_NO_OTG
@@ -538,7 +540,7 @@ static struct usb_string		fsg_strings[] = {
 };
 
 static struct usb_gadget_strings	fsg_stringtab = {
-	.language	= 0x0409,		// en-us
+	.language	= 0x0409,		/* en-us */
 	.strings	= fsg_strings,
 };
 
@@ -600,11 +602,11 @@ static int fsg_lun_open(struct fsg_lun *curlun, const char *filename)
 		rc = (int) size;
 		goto out;
 	}
-	num_sectors = size >> 9;	// File size in 512-byte blocks
+	num_sectors = size >> 9;	/* File size in 512-byte blocks */
 	min_sectors = 1;
 	if (curlun->cdrom) {
-		num_sectors &= ~3;	// Reduce to a multiple of 2048
-		min_sectors = 300*4;	// Smallest track is 300 frames
+		num_sectors &= ~3;	/* Reduce to a multiple of 2048 */
+		min_sectors = 300*4;	/* Smallest track is 300 frames */
 		if (num_sectors >= 256*60*75*4) {
 			num_sectors = (256*60*75 - 1) * 4;
 			LINFO(curlun, "file too big: %s\n", filename);
@@ -696,17 +698,17 @@ static ssize_t fsg_show_file(struct device *dev, struct device_attribute *attr,
 	ssize_t		rc;
 
 	down_read(filesem);
-	if (fsg_lun_is_open(curlun)) {	// Get the complete pathname
+	if (fsg_lun_is_open(curlun)) {	/* Get the complete pathname */
 		p = d_path(&curlun->filp->f_path, buf, PAGE_SIZE - 1);
 		if (IS_ERR(p))
 			rc = PTR_ERR(p);
 		else {
 			rc = strlen(p);
 			memmove(buf, p, rc);
-			buf[rc] = '\n';		// Add a newline
+			buf[rc] = '\n';		/* Add a newline */
 			buf[++rc] = 0;
 		}
-	} else {				// No file, return 0 bytes
+	} else {				/* No file, return 0 bytes */
 		*buf = 0;
 		rc = 0;
 	}
@@ -750,12 +752,12 @@ static ssize_t fsg_store_file(struct device *dev, struct device_attribute *attr,
 
 	if (curlun->prevent_medium_removal && fsg_lun_is_open(curlun)) {
 		LDBG(curlun, "eject attempt prevented\n");
-		return -EBUSY;				// "Door is locked"
+		return -EBUSY;				/* "Door is locked" */
 	}
 
 	/* Remove a trailing newline */
 	if (count > 0 && buf[count-1] == '\n')
-		((char *) buf)[count-1] = 0;		// Ugh!
+		((char *) buf)[count-1] = 0;		/* Ugh! */
 
 	/* Eject current medium */
 	down_write(filesem);
-- 
cgit v1.2.3-70-g09d2


From 8ea864cffdfd327117d4b7829935974b3f47ff31 Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Mon, 9 Nov 2009 14:15:24 +0100
Subject: USB: g_mass_storage: most data moved to fsg_common

Most of the data from fsg_dev have been moved to fsg_common
structure.  The fsg_dev structure holds only endpoint dependent
data.  The fsg_common structure has a fsg pointer which points
to active fsg_dev structure -- endpoints are referenced via this
pointer.

This fixes the problem of several threads created when a single
instance of MSF is used in several USB configurations.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/f_mass_storage.c | 1230 ++++++++++++++++++-----------------
 1 file changed, 648 insertions(+), 582 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index 5eaf22db7fc..a6cec37768a 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -312,14 +312,26 @@ static const char fsg_string_interface[] = "Mass Storage";
 
 /*-------------------------------------------------------------------------*/
 
+struct fsg_dev;
+
 
 /* Data shared by all the FSG instances. */
 struct fsg_common {
 	struct usb_gadget	*gadget;
+	struct fsg_dev		*fsg;
+	struct fsg_dev		*prev_fsg;
 
 	/* filesem protects: backing files in use */
 	struct rw_semaphore	filesem;
 
+	/* lock protects: state, all the req_busy's */
+	spinlock_t		lock;
+
+	struct usb_ep		*ep0;		/* Copy of gadget->ep0 */
+	struct usb_request	*ep0req;	/* Copy of cdev->req */
+	unsigned int		ep0_req_tag;
+	const char		*ep0req_name;
+
 	struct fsg_buffhd	*next_buffhd_to_fill;
 	struct fsg_buffhd	*next_buffhd_to_drain;
 	struct fsg_buffhd	buffhds[FSG_NUM_BUFFERS];
@@ -332,10 +344,28 @@ struct fsg_common {
 	struct fsg_lun		*luns;
 	struct fsg_lun		*curlun;
 
+	unsigned int		bulk_out_maxpacket;
+	enum fsg_state		state;		/* For exception handling */
+	unsigned int		exception_req_tag;
+
+	u8			config, new_config;
+	enum data_direction	data_dir;
+	u32			data_size;
+	u32			data_size_from_cmnd;
+	u32			tag;
+	u32			residue;
+	u32			usb_amount_left;
+
 	unsigned int		can_stall:1;
 	unsigned int		free_storage_on_release:1;
+	unsigned int		phase_error:1;
+	unsigned int		short_packet_received:1;
+	unsigned int		bad_lun_okay:1;
+	unsigned int		running:1;
 
-	const char		*thread_name;
+	int			thread_wakeup_needed;
+	struct completion	thread_notifier;
+	struct task_struct	*thread_task;
 
 	/* Vendor (8 chars), product (16 chars), release (4
 	 * hexadecimal digits) and NUL byte */
@@ -367,52 +397,32 @@ struct fsg_config {
 
 struct fsg_dev {
 	struct usb_function	function;
-	struct usb_composite_dev *cdev;
 	struct usb_gadget	*gadget;	/* Copy of cdev->gadget */
 	struct fsg_common	*common;
 
 	u16			interface_number;
 
-	/* lock protects: state, all the req_busy's */
-	spinlock_t		lock;
-
-	struct usb_ep		*ep0;		/* Copy of gadget->ep0 */
-	struct usb_request	*ep0req;	/* Copy of cdev->req */
-	unsigned int		ep0_req_tag;
-	const char		*ep0req_name;
-
-	unsigned int		bulk_out_maxpacket;
-	enum fsg_state		state;		/* For exception handling */
-	unsigned int		exception_req_tag;
-
-	u8			config, new_config;
-
-	unsigned int		running:1;
 	unsigned int		bulk_in_enabled:1;
 	unsigned int		bulk_out_enabled:1;
-	unsigned int		phase_error:1;
-	unsigned int		short_packet_received:1;
-	unsigned int		bad_lun_okay:1;
-	unsigned int		can_stall:1;
 
 	unsigned long		atomic_bitflags;
-#define REGISTERED		0
-#define IGNORE_BULK_OUT		1
+#define IGNORE_BULK_OUT		0
 
 	struct usb_ep		*bulk_in;
 	struct usb_ep		*bulk_out;
+};
 
-	int			thread_wakeup_needed;
-	struct completion	thread_notifier;
-	struct task_struct	*thread_task;
 
-	enum data_direction	data_dir;
-	u32			data_size;
-	u32			data_size_from_cmnd;
-	u32			tag;
-	u32			residue;
-	u32			usb_amount_left;
-};
+static inline int __fsg_is_set(struct fsg_common *common,
+			       const char *func, unsigned line)
+{
+	if (common->fsg)
+		return 1;
+	ERROR(common, "common->fsg is NULL in %s at %u\n", func, line);
+	return 0;
+}
+
+#define fsg_is_set(common) likely(__fsg_is_set(common, __func__, __LINE__))
 
 
 static inline struct fsg_dev *fsg_from_func(struct usb_function *f)
@@ -423,21 +433,21 @@ static inline struct fsg_dev *fsg_from_func(struct usb_function *f)
 
 typedef void (*fsg_routine_t)(struct fsg_dev *);
 
-static int exception_in_progress(struct fsg_dev *fsg)
+static int exception_in_progress(struct fsg_common *common)
 {
-	return (fsg->state > FSG_STATE_IDLE);
+	return common->state > FSG_STATE_IDLE;
 }
 
 /* Make bulk-out requests be divisible by the maxpacket size */
-static void set_bulk_out_req_length(struct fsg_dev *fsg,
+static void set_bulk_out_req_length(struct fsg_common *common,
 		struct fsg_buffhd *bh, unsigned int length)
 {
 	unsigned int	rem;
 
 	bh->bulk_out_intended_length = length;
-	rem = length % fsg->bulk_out_maxpacket;
+	rem = length % common->bulk_out_maxpacket;
 	if (rem > 0)
-		length += fsg->bulk_out_maxpacket - rem;
+		length += common->bulk_out_maxpacket - rem;
 	bh->outreq->length = length;
 }
 
@@ -463,47 +473,46 @@ static int fsg_set_halt(struct fsg_dev *fsg, struct usb_ep *ep)
 /* These routines may be called in process context or in_irq */
 
 /* Caller must hold fsg->lock */
-static void wakeup_thread(struct fsg_dev *fsg)
+static void wakeup_thread(struct fsg_common *common)
 {
 	/* Tell the main thread that something has happened */
-	fsg->thread_wakeup_needed = 1;
-	if (fsg->thread_task)
-		wake_up_process(fsg->thread_task);
+	common->thread_wakeup_needed = 1;
+	if (common->thread_task)
+		wake_up_process(common->thread_task);
 }
 
 
-static void raise_exception(struct fsg_dev *fsg, enum fsg_state new_state)
+static void raise_exception(struct fsg_common *common, enum fsg_state new_state)
 {
 	unsigned long		flags;
 
 	/* Do nothing if a higher-priority exception is already in progress.
 	 * If a lower-or-equal priority exception is in progress, preempt it
 	 * and notify the main thread by sending it a signal. */
-	spin_lock_irqsave(&fsg->lock, flags);
-	if (fsg->state <= new_state) {
-		fsg->exception_req_tag = fsg->ep0_req_tag;
-		fsg->state = new_state;
-		if (fsg->thread_task)
+	spin_lock_irqsave(&common->lock, flags);
+	if (common->state <= new_state) {
+		common->exception_req_tag = common->ep0_req_tag;
+		common->state = new_state;
+		if (common->thread_task)
 			send_sig_info(SIGUSR1, SEND_SIG_FORCED,
-					fsg->thread_task);
+				      common->thread_task);
 	}
-	spin_unlock_irqrestore(&fsg->lock, flags);
+	spin_unlock_irqrestore(&common->lock, flags);
 }
 
 
 /*-------------------------------------------------------------------------*/
 
-static int ep0_queue(struct fsg_dev *fsg)
+static int ep0_queue(struct fsg_common *common)
 {
 	int	rc;
 
-	rc = usb_ep_queue(fsg->ep0, fsg->ep0req, GFP_ATOMIC);
-	fsg->ep0->driver_data = fsg;
+	rc = usb_ep_queue(common->ep0, common->ep0req, GFP_ATOMIC);
+	common->ep0->driver_data = common;
 	if (rc != 0 && rc != -ESHUTDOWN) {
-
 		/* We can't do much more than wait for a reset */
-		WARNING(fsg, "error in submission: %s --> %d\n",
-				fsg->ep0->name, rc);
+		WARNING(common, "error in submission: %s --> %d\n",
+			common->ep0->name, rc);
 	}
 	return rc;
 }
@@ -515,32 +524,32 @@ static int ep0_queue(struct fsg_dev *fsg)
 
 static void bulk_in_complete(struct usb_ep *ep, struct usb_request *req)
 {
-	struct fsg_dev		*fsg = ep->driver_data;
+	struct fsg_common	*common = ep->driver_data;
 	struct fsg_buffhd	*bh = req->context;
 
 	if (req->status || req->actual != req->length)
-		DBG(fsg, "%s --> %d, %u/%u\n", __func__,
+		DBG(common, "%s --> %d, %u/%u\n", __func__,
 				req->status, req->actual, req->length);
 	if (req->status == -ECONNRESET)		/* Request was cancelled */
 		usb_ep_fifo_flush(ep);
 
 	/* Hold the lock while we update the request and buffer states */
 	smp_wmb();
-	spin_lock(&fsg->lock);
+	spin_lock(&common->lock);
 	bh->inreq_busy = 0;
 	bh->state = BUF_STATE_EMPTY;
-	wakeup_thread(fsg);
-	spin_unlock(&fsg->lock);
+	wakeup_thread(common);
+	spin_unlock(&common->lock);
 }
 
 static void bulk_out_complete(struct usb_ep *ep, struct usb_request *req)
 {
-	struct fsg_dev		*fsg = ep->driver_data;
+	struct fsg_common	*common = ep->driver_data;
 	struct fsg_buffhd	*bh = req->context;
 
-	dump_msg(fsg, "bulk-out", req->buf, req->actual);
+	dump_msg(common, "bulk-out", req->buf, req->actual);
 	if (req->status || req->actual != bh->bulk_out_intended_length)
-		DBG(fsg, "%s --> %d, %u/%u\n", __func__,
+		DBG(common, "%s --> %d, %u/%u\n", __func__,
 				req->status, req->actual,
 				bh->bulk_out_intended_length);
 	if (req->status == -ECONNRESET)		/* Request was cancelled */
@@ -548,11 +557,11 @@ static void bulk_out_complete(struct usb_ep *ep, struct usb_request *req)
 
 	/* Hold the lock while we update the request and buffer states */
 	smp_wmb();
-	spin_lock(&fsg->lock);
+	spin_lock(&common->lock);
 	bh->outreq_busy = 0;
 	bh->state = BUF_STATE_FULL;
-	wakeup_thread(fsg);
-	spin_unlock(&fsg->lock);
+	wakeup_thread(common);
+	spin_unlock(&common->lock);
 }
 
 
@@ -564,12 +573,12 @@ static int fsg_setup(struct usb_function *f,
 		const struct usb_ctrlrequest *ctrl)
 {
 	struct fsg_dev		*fsg = fsg_from_func(f);
-	struct usb_request	*req = fsg->ep0req;
+	struct usb_request	*req = fsg->common->ep0req;
 	u16			w_index = le16_to_cpu(ctrl->wIndex);
 	u16			w_value = le16_to_cpu(ctrl->wValue);
 	u16			w_length = le16_to_cpu(ctrl->wLength);
 
-	if (!fsg->config)
+	if (!fsg->common->config)
 		return -EOPNOTSUPP;
 
 	switch (ctrl->bRequest) {
@@ -584,7 +593,7 @@ static int fsg_setup(struct usb_function *f,
 		/* Raise an exception to stop the current operation
 		 * and reinitialize our state. */
 		DBG(fsg, "bulk reset request\n");
-		raise_exception(fsg, FSG_STATE_RESET);
+		raise_exception(fsg->common, FSG_STATE_RESET);
 		return DELAYED_STATUS;
 
 	case USB_BULK_GET_MAX_LUN_REQUEST:
@@ -622,10 +631,10 @@ static void start_transfer(struct fsg_dev *fsg, struct usb_ep *ep,
 	if (ep == fsg->bulk_in)
 		dump_msg(fsg, "bulk-in", req->buf, req->length);
 
-	spin_lock_irq(&fsg->lock);
+	spin_lock_irq(&fsg->common->lock);
 	*pbusy = 1;
 	*state = BUF_STATE_BUSY;
-	spin_unlock_irq(&fsg->lock);
+	spin_unlock_irq(&fsg->common->lock);
 	rc = usb_ep_queue(ep, req, GFP_KERNEL);
 	if (rc != 0) {
 		*pbusy = 0;
@@ -642,8 +651,18 @@ static void start_transfer(struct fsg_dev *fsg, struct usb_ep *ep,
 	}
 }
 
+#define START_TRANSFER_OR(common, ep_name, req, pbusy, state)		\
+	if (fsg_is_set(common))						\
+		start_transfer((common)->fsg, (common)->fsg->ep_name,	\
+			       req, pbusy, state);			\
+	else
+
+#define START_TRANSFER(common, ep_name, req, pbusy, state)		\
+	START_TRANSFER_OR(common, ep_name, req, pbusy, state) (void)0
+
+
 
-static int sleep_thread(struct fsg_dev *fsg)
+static int sleep_thread(struct fsg_common *common)
 {
 	int	rc = 0;
 
@@ -655,21 +674,21 @@ static int sleep_thread(struct fsg_dev *fsg)
 			rc = -EINTR;
 			break;
 		}
-		if (fsg->thread_wakeup_needed)
+		if (common->thread_wakeup_needed)
 			break;
 		schedule();
 	}
 	__set_current_state(TASK_RUNNING);
-	fsg->thread_wakeup_needed = 0;
+	common->thread_wakeup_needed = 0;
 	return rc;
 }
 
 
 /*-------------------------------------------------------------------------*/
 
-static int do_read(struct fsg_dev *fsg)
+static int do_read(struct fsg_common *common)
 {
-	struct fsg_lun		*curlun = fsg->common->curlun;
+	struct fsg_lun		*curlun = common->curlun;
 	u32			lba;
 	struct fsg_buffhd	*bh;
 	int			rc;
@@ -681,15 +700,15 @@ static int do_read(struct fsg_dev *fsg)
 
 	/* Get the starting Logical Block Address and check that it's
 	 * not too big */
-	if (fsg->common->cmnd[0] == SC_READ_6)
-		lba = get_unaligned_be24(&fsg->common->cmnd[1]);
+	if (common->cmnd[0] == SC_READ_6)
+		lba = get_unaligned_be24(&common->cmnd[1]);
 	else {
-		lba = get_unaligned_be32(&fsg->common->cmnd[2]);
+		lba = get_unaligned_be32(&common->cmnd[2]);
 
 		/* We allow DPO (Disable Page Out = don't save data in the
 		 * cache) and FUA (Force Unit Access = don't read from the
 		 * cache), but we don't implement them. */
-		if ((fsg->common->cmnd[1] & ~0x18) != 0) {
+		if ((common->cmnd[1] & ~0x18) != 0) {
 			curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 			return -EINVAL;
 		}
@@ -701,7 +720,7 @@ static int do_read(struct fsg_dev *fsg)
 	file_offset = ((loff_t) lba) << 9;
 
 	/* Carry out the file reads */
-	amount_left = fsg->data_size_from_cmnd;
+	amount_left = common->data_size_from_cmnd;
 	if (unlikely(amount_left == 0))
 		return -EIO;		/* No default reply */
 
@@ -724,9 +743,9 @@ static int do_read(struct fsg_dev *fsg)
 					partial_page);
 
 		/* Wait for the next buffer to become available */
-		bh = fsg->common->next_buffhd_to_fill;
+		bh = common->next_buffhd_to_fill;
 		while (bh->state != BUF_STATE_EMPTY) {
-			rc = sleep_thread(fsg);
+			rc = sleep_thread(common);
 			if (rc)
 				return rc;
 		}
@@ -765,7 +784,7 @@ static int do_read(struct fsg_dev *fsg)
 		}
 		file_offset  += nread;
 		amount_left  -= nread;
-		fsg->residue -= nread;
+		common->residue -= nread;
 		bh->inreq->length = nread;
 		bh->state = BUF_STATE_FULL;
 
@@ -782,9 +801,12 @@ static int do_read(struct fsg_dev *fsg)
 
 		/* Send this buffer and go read some more */
 		bh->inreq->zero = 0;
-		start_transfer(fsg, fsg->bulk_in, bh->inreq,
-				&bh->inreq_busy, &bh->state);
-		fsg->common->next_buffhd_to_fill = bh->next;
+		START_TRANSFER_OR(common, bulk_in, bh->inreq,
+			       &bh->inreq_busy, &bh->state)
+			/* Don't know what to do if
+			 * common->fsg is NULL */
+			return -EIO;
+		common->next_buffhd_to_fill = bh->next;
 	}
 
 	return -EIO;		/* No default reply */
@@ -793,9 +815,9 @@ static int do_read(struct fsg_dev *fsg)
 
 /*-------------------------------------------------------------------------*/
 
-static int do_write(struct fsg_dev *fsg)
+static int do_write(struct fsg_common *common)
 {
-	struct fsg_lun		*curlun = fsg->common->curlun;
+	struct fsg_lun		*curlun = common->curlun;
 	u32			lba;
 	struct fsg_buffhd	*bh;
 	int			get_some_more;
@@ -816,20 +838,20 @@ static int do_write(struct fsg_dev *fsg)
 
 	/* Get the starting Logical Block Address and check that it's
 	 * not too big */
-	if (fsg->common->cmnd[0] == SC_WRITE_6)
-		lba = get_unaligned_be24(&fsg->common->cmnd[1]);
+	if (common->cmnd[0] == SC_WRITE_6)
+		lba = get_unaligned_be24(&common->cmnd[1]);
 	else {
-		lba = get_unaligned_be32(&fsg->common->cmnd[2]);
+		lba = get_unaligned_be32(&common->cmnd[2]);
 
 		/* We allow DPO (Disable Page Out = don't save data in the
 		 * cache) and FUA (Force Unit Access = write directly to the
 		 * medium).  We don't implement DPO; we implement FUA by
 		 * performing synchronous output. */
-		if ((fsg->common->cmnd[1] & ~0x18) != 0) {
+		if (common->cmnd[1] & ~0x18) {
 			curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 			return -EINVAL;
 		}
-		if (fsg->common->cmnd[1] & 0x08) {	/* FUA */
+		if (common->cmnd[1] & 0x08) {	/* FUA */
 			spin_lock(&curlun->filp->f_lock);
 			curlun->filp->f_flags |= O_SYNC;
 			spin_unlock(&curlun->filp->f_lock);
@@ -843,12 +865,13 @@ static int do_write(struct fsg_dev *fsg)
 	/* Carry out the file writes */
 	get_some_more = 1;
 	file_offset = usb_offset = ((loff_t) lba) << 9;
-	amount_left_to_req = amount_left_to_write = fsg->data_size_from_cmnd;
+	amount_left_to_req = common->data_size_from_cmnd;
+	amount_left_to_write = common->data_size_from_cmnd;
 
 	while (amount_left_to_write > 0) {
 
 		/* Queue a request for more data from the host */
-		bh = fsg->common->next_buffhd_to_fill;
+		bh = common->next_buffhd_to_fill;
 		if (bh->state == BUF_STATE_EMPTY && get_some_more) {
 
 			/* Figure out how much we want to get:
@@ -887,7 +910,7 @@ static int do_write(struct fsg_dev *fsg)
 
 			/* Get the next buffer */
 			usb_offset += amount;
-			fsg->usb_amount_left -= amount;
+			common->usb_amount_left -= amount;
 			amount_left_to_req -= amount;
 			if (amount_left_to_req == 0)
 				get_some_more = 0;
@@ -897,19 +920,22 @@ static int do_write(struct fsg_dev *fsg)
 			bh->outreq->length = amount;
 			bh->bulk_out_intended_length = amount;
 			bh->outreq->short_not_ok = 1;
-			start_transfer(fsg, fsg->bulk_out, bh->outreq,
-					&bh->outreq_busy, &bh->state);
-			fsg->common->next_buffhd_to_fill = bh->next;
+			START_TRANSFER_OR(common, bulk_out, bh->outreq,
+					  &bh->outreq_busy, &bh->state)
+				/* Don't know what to do if
+				 * common->fsg is NULL */
+				return -EIO;
+			common->next_buffhd_to_fill = bh->next;
 			continue;
 		}
 
 		/* Write the received data to the backing file */
-		bh = fsg->common->next_buffhd_to_drain;
+		bh = common->next_buffhd_to_drain;
 		if (bh->state == BUF_STATE_EMPTY && !get_some_more)
 			break;			/* We stopped early */
 		if (bh->state == BUF_STATE_FULL) {
 			smp_rmb();
-			fsg->common->next_buffhd_to_drain = bh->next;
+			common->next_buffhd_to_drain = bh->next;
 			bh->state = BUF_STATE_EMPTY;
 
 			/* Did something go wrong with the transfer? */
@@ -952,7 +978,7 @@ static int do_write(struct fsg_dev *fsg)
 			}
 			file_offset += nwritten;
 			amount_left_to_write -= nwritten;
-			fsg->residue -= nwritten;
+			common->residue -= nwritten;
 
 			/* If an error occurred, report it and its position */
 			if (nwritten < amount) {
@@ -964,14 +990,14 @@ static int do_write(struct fsg_dev *fsg)
 
 			/* Did the host decide to stop early? */
 			if (bh->outreq->actual != bh->outreq->length) {
-				fsg->short_packet_received = 1;
+				common->short_packet_received = 1;
 				break;
 			}
 			continue;
 		}
 
 		/* Wait for something to happen */
-		rc = sleep_thread(fsg);
+		rc = sleep_thread(common);
 		if (rc)
 			return rc;
 	}
@@ -982,9 +1008,9 @@ static int do_write(struct fsg_dev *fsg)
 
 /*-------------------------------------------------------------------------*/
 
-static int do_synchronize_cache(struct fsg_dev *fsg)
+static int do_synchronize_cache(struct fsg_common *common)
 {
-	struct fsg_lun	*curlun = fsg->common->curlun;
+	struct fsg_lun	*curlun = common->curlun;
 	int		rc;
 
 	/* We ignore the requested LBA and write out all file's
@@ -1008,12 +1034,12 @@ static void invalidate_sub(struct fsg_lun *curlun)
 	VLDBG(curlun, "invalidate_inode_pages -> %ld\n", rc);
 }
 
-static int do_verify(struct fsg_dev *fsg)
+static int do_verify(struct fsg_common *common)
 {
-	struct fsg_lun		*curlun = fsg->common->curlun;
+	struct fsg_lun		*curlun = common->curlun;
 	u32			lba;
 	u32			verification_length;
-	struct fsg_buffhd	*bh = fsg->common->next_buffhd_to_fill;
+	struct fsg_buffhd	*bh = common->next_buffhd_to_fill;
 	loff_t			file_offset, file_offset_tmp;
 	u32			amount_left;
 	unsigned int		amount;
@@ -1021,7 +1047,7 @@ static int do_verify(struct fsg_dev *fsg)
 
 	/* Get the starting Logical Block Address and check that it's
 	 * not too big */
-	lba = get_unaligned_be32(&fsg->common->cmnd[2]);
+	lba = get_unaligned_be32(&common->cmnd[2]);
 	if (lba >= curlun->num_sectors) {
 		curlun->sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE;
 		return -EINVAL;
@@ -1029,12 +1055,12 @@ static int do_verify(struct fsg_dev *fsg)
 
 	/* We allow DPO (Disable Page Out = don't save data in the
 	 * cache) but we don't implement it. */
-	if ((fsg->common->cmnd[1] & ~0x10) != 0) {
+	if (common->cmnd[1] & ~0x10) {
 		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 		return -EINVAL;
 	}
 
-	verification_length = get_unaligned_be16(&fsg->common->cmnd[7]);
+	verification_length = get_unaligned_be16(&common->cmnd[7]);
 	if (unlikely(verification_length == 0))
 		return -EIO;		/* No default reply */
 
@@ -1106,13 +1132,13 @@ static int do_verify(struct fsg_dev *fsg)
 
 /*-------------------------------------------------------------------------*/
 
-static int do_inquiry(struct fsg_dev *fsg, struct fsg_buffhd *bh)
+static int do_inquiry(struct fsg_common *common, struct fsg_buffhd *bh)
 {
-	struct fsg_lun *curlun = fsg->common->curlun;
+	struct fsg_lun *curlun = common->curlun;
 	u8	*buf = (u8 *) bh->buf;
 
 	if (!curlun) {		/* Unsupported LUNs are okay */
-		fsg->bad_lun_okay = 1;
+		common->bad_lun_okay = 1;
 		memset(buf, 0, 36);
 		buf[0] = 0x7f;		/* Unsupported, no device-type */
 		buf[4] = 31;		/* Additional length */
@@ -1127,15 +1153,14 @@ static int do_inquiry(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 	buf[5] = 0;		/* No special options */
 	buf[6] = 0;
 	buf[7] = 0;
-	memcpy(buf + 8, fsg->common->inquiry_string,
-	       sizeof fsg->common->inquiry_string);
+	memcpy(buf + 8, common->inquiry_string, sizeof common->inquiry_string);
 	return 36;
 }
 
 
-static int do_request_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
+static int do_request_sense(struct fsg_common *common, struct fsg_buffhd *bh)
 {
-	struct fsg_lun	*curlun = fsg->common->curlun;
+	struct fsg_lun	*curlun = common->curlun;
 	u8		*buf = (u8 *) bh->buf;
 	u32		sd, sdinfo;
 	int		valid;
@@ -1163,7 +1188,7 @@ static int do_request_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 #endif
 
 	if (!curlun) {		/* Unsupported LUNs are okay */
-		fsg->bad_lun_okay = 1;
+		common->bad_lun_okay = 1;
 		sd = SS_LOGICAL_UNIT_NOT_SUPPORTED;
 		sdinfo = 0;
 		valid = 0;
@@ -1187,11 +1212,11 @@ static int do_request_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 }
 
 
-static int do_read_capacity(struct fsg_dev *fsg, struct fsg_buffhd *bh)
+static int do_read_capacity(struct fsg_common *common, struct fsg_buffhd *bh)
 {
-	struct fsg_lun	*curlun = fsg->common->curlun;
-	u32		lba = get_unaligned_be32(&fsg->common->cmnd[2]);
-	int		pmi = fsg->common->cmnd[8];
+	struct fsg_lun	*curlun = common->curlun;
+	u32		lba = get_unaligned_be32(&common->cmnd[2]);
+	int		pmi = common->cmnd[8];
 	u8		*buf = (u8 *) bh->buf;
 
 	/* Check the PMI and LBA fields */
@@ -1207,14 +1232,14 @@ static int do_read_capacity(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 }
 
 
-static int do_read_header(struct fsg_dev *fsg, struct fsg_buffhd *bh)
+static int do_read_header(struct fsg_common *common, struct fsg_buffhd *bh)
 {
-	struct fsg_lun	*curlun = fsg->common->curlun;
-	int		msf = fsg->common->cmnd[1] & 0x02;
-	u32		lba = get_unaligned_be32(&fsg->common->cmnd[2]);
+	struct fsg_lun	*curlun = common->curlun;
+	int		msf = common->cmnd[1] & 0x02;
+	u32		lba = get_unaligned_be32(&common->cmnd[2]);
 	u8		*buf = (u8 *) bh->buf;
 
-	if ((fsg->common->cmnd[1] & ~0x02) != 0) {	/* Mask away MSF */
+	if (common->cmnd[1] & ~0x02) {		/* Mask away MSF */
 		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 		return -EINVAL;
 	}
@@ -1230,14 +1255,14 @@ static int do_read_header(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 }
 
 
-static int do_read_toc(struct fsg_dev *fsg, struct fsg_buffhd *bh)
+static int do_read_toc(struct fsg_common *common, struct fsg_buffhd *bh)
 {
-	struct fsg_lun	*curlun = fsg->common->curlun;
-	int		msf = fsg->common->cmnd[1] & 0x02;
-	int		start_track = fsg->common->cmnd[6];
+	struct fsg_lun	*curlun = common->curlun;
+	int		msf = common->cmnd[1] & 0x02;
+	int		start_track = common->cmnd[6];
 	u8		*buf = (u8 *) bh->buf;
 
-	if ((fsg->common->cmnd[1] & ~0x02) != 0 ||	/* Mask away MSF */
+	if ((common->cmnd[1] & ~0x02) != 0 ||	/* Mask away MSF */
 			start_track > 1) {
 		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 		return -EINVAL;
@@ -1258,10 +1283,10 @@ static int do_read_toc(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 }
 
 
-static int do_mode_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
+static int do_mode_sense(struct fsg_common *common, struct fsg_buffhd *bh)
 {
-	struct fsg_lun	*curlun = fsg->common->curlun;
-	int		mscmnd = fsg->common->cmnd[0];
+	struct fsg_lun	*curlun = common->curlun;
+	int		mscmnd = common->cmnd[0];
 	u8		*buf = (u8 *) bh->buf;
 	u8		*buf0 = buf;
 	int		pc, page_code;
@@ -1269,12 +1294,12 @@ static int do_mode_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 	int		valid_page = 0;
 	int		len, limit;
 
-	if ((fsg->common->cmnd[1] & ~0x08) != 0) {	/* Mask away DBD */
+	if ((common->cmnd[1] & ~0x08) != 0) {	/* Mask away DBD */
 		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 		return -EINVAL;
 	}
-	pc = fsg->common->cmnd[2] >> 6;
-	page_code = fsg->common->cmnd[2] & 0x3f;
+	pc = common->cmnd[2] >> 6;
+	page_code = common->cmnd[2] & 0x3f;
 	if (pc == 3) {
 		curlun->sense_data = SS_SAVING_PARAMETERS_NOT_SUPPORTED;
 		return -EINVAL;
@@ -1339,32 +1364,32 @@ static int do_mode_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 }
 
 
-static int do_start_stop(struct fsg_dev *fsg)
+static int do_start_stop(struct fsg_common *common)
 {
-	if (!fsg->common->curlun) {
+	if (!common->curlun) {
 		return -EINVAL;
-	} else if (!fsg->common->curlun->removable) {
-		fsg->common->curlun->sense_data = SS_INVALID_COMMAND;
+	} else if (!common->curlun->removable) {
+		common->curlun->sense_data = SS_INVALID_COMMAND;
 		return -EINVAL;
 	}
 	return 0;
 }
 
 
-static int do_prevent_allow(struct fsg_dev *fsg)
+static int do_prevent_allow(struct fsg_common *common)
 {
-	struct fsg_lun	*curlun = fsg->common->curlun;
+	struct fsg_lun	*curlun = common->curlun;
 	int		prevent;
 
-	if (!fsg->common->curlun) {
+	if (!common->curlun) {
 		return -EINVAL;
-	} else if (!fsg->common->curlun->removable) {
-		fsg->common->curlun->sense_data = SS_INVALID_COMMAND;
+	} else if (!common->curlun->removable) {
+		common->curlun->sense_data = SS_INVALID_COMMAND;
 		return -EINVAL;
 	}
 
-	prevent = fsg->common->cmnd[4] & 0x01;
-	if ((fsg->common->cmnd[4] & ~0x01) != 0) {	/* Mask away Prevent */
+	prevent = common->cmnd[4] & 0x01;
+	if ((common->cmnd[4] & ~0x01) != 0) {	/* Mask away Prevent */
 		curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 		return -EINVAL;
 	}
@@ -1376,10 +1401,10 @@ static int do_prevent_allow(struct fsg_dev *fsg)
 }
 
 
-static int do_read_format_capacities(struct fsg_dev *fsg,
+static int do_read_format_capacities(struct fsg_common *common,
 			struct fsg_buffhd *bh)
 {
-	struct fsg_lun	*curlun = fsg->common->curlun;
+	struct fsg_lun	*curlun = common->curlun;
 	u8		*buf = (u8 *) bh->buf;
 
 	buf[0] = buf[1] = buf[2] = 0;
@@ -1394,12 +1419,13 @@ static int do_read_format_capacities(struct fsg_dev *fsg,
 }
 
 
-static int do_mode_select(struct fsg_dev *fsg, struct fsg_buffhd *bh)
+static int do_mode_select(struct fsg_common *common, struct fsg_buffhd *bh)
 {
-	struct fsg_lun	*curlun = fsg->common->curlun;
+	struct fsg_lun	*curlun = common->curlun;
 
 	/* We don't support MODE SELECT */
-	curlun->sense_data = SS_INVALID_COMMAND;
+	if (curlun)
+		curlun->sense_data = SS_INVALID_COMMAND;
 	return -EINVAL;
 }
 
@@ -1459,73 +1485,78 @@ static int pad_with_zeros(struct fsg_dev *fsg)
 	int			rc;
 
 	bh->state = BUF_STATE_EMPTY;		/* For the first iteration */
-	fsg->usb_amount_left = nkeep + fsg->residue;
-	while (fsg->usb_amount_left > 0) {
+	fsg->common->usb_amount_left = nkeep + fsg->common->residue;
+	while (fsg->common->usb_amount_left > 0) {
 
 		/* Wait for the next buffer to be free */
 		while (bh->state != BUF_STATE_EMPTY) {
-			rc = sleep_thread(fsg);
+			rc = sleep_thread(fsg->common);
 			if (rc)
 				return rc;
 		}
 
-		nsend = min(fsg->usb_amount_left, FSG_BUFLEN);
+		nsend = min(fsg->common->usb_amount_left, FSG_BUFLEN);
 		memset(bh->buf + nkeep, 0, nsend - nkeep);
 		bh->inreq->length = nsend;
 		bh->inreq->zero = 0;
 		start_transfer(fsg, fsg->bulk_in, bh->inreq,
 				&bh->inreq_busy, &bh->state);
 		bh = fsg->common->next_buffhd_to_fill = bh->next;
-		fsg->usb_amount_left -= nsend;
+		fsg->common->usb_amount_left -= nsend;
 		nkeep = 0;
 	}
 	return 0;
 }
 
-static int throw_away_data(struct fsg_dev *fsg)
+static int throw_away_data(struct fsg_common *common)
 {
 	struct fsg_buffhd	*bh;
 	u32			amount;
 	int			rc;
 
-	for (bh = fsg->common->next_buffhd_to_drain;
-	     bh->state != BUF_STATE_EMPTY || fsg->usb_amount_left > 0;
-	     bh = fsg->common->next_buffhd_to_drain) {
+	for (bh = common->next_buffhd_to_drain;
+	     bh->state != BUF_STATE_EMPTY || common->usb_amount_left > 0;
+	     bh = common->next_buffhd_to_drain) {
 
 		/* Throw away the data in a filled buffer */
 		if (bh->state == BUF_STATE_FULL) {
 			smp_rmb();
 			bh->state = BUF_STATE_EMPTY;
-			fsg->common->next_buffhd_to_drain = bh->next;
+			common->next_buffhd_to_drain = bh->next;
 
 			/* A short packet or an error ends everything */
 			if (bh->outreq->actual != bh->outreq->length ||
 					bh->outreq->status != 0) {
-				raise_exception(fsg, FSG_STATE_ABORT_BULK_OUT);
+				raise_exception(common,
+						FSG_STATE_ABORT_BULK_OUT);
 				return -EINTR;
 			}
 			continue;
 		}
 
 		/* Try to submit another request if we need one */
-		bh = fsg->common->next_buffhd_to_fill;
-		if (bh->state == BUF_STATE_EMPTY && fsg->usb_amount_left > 0) {
-			amount = min(fsg->usb_amount_left, FSG_BUFLEN);
+		bh = common->next_buffhd_to_fill;
+		if (bh->state == BUF_STATE_EMPTY
+		 && common->usb_amount_left > 0) {
+			amount = min(common->usb_amount_left, FSG_BUFLEN);
 
 			/* amount is always divisible by 512, hence by
 			 * the bulk-out maxpacket size */
 			bh->outreq->length = amount;
 			bh->bulk_out_intended_length = amount;
 			bh->outreq->short_not_ok = 1;
-			start_transfer(fsg, fsg->bulk_out, bh->outreq,
-					&bh->outreq_busy, &bh->state);
-			fsg->common->next_buffhd_to_fill = bh->next;
-			fsg->usb_amount_left -= amount;
+			START_TRANSFER_OR(common, bulk_out, bh->outreq,
+					  &bh->outreq_busy, &bh->state)
+				/* Don't know what to do if
+				 * common->fsg is NULL */
+				return -EIO;
+			common->next_buffhd_to_fill = bh->next;
+			common->usb_amount_left -= amount;
 			continue;
 		}
 
 		/* Otherwise wait for something to happen */
-		rc = sleep_thread(fsg);
+		rc = sleep_thread(common);
 		if (rc)
 			return rc;
 	}
@@ -1533,12 +1564,12 @@ static int throw_away_data(struct fsg_dev *fsg)
 }
 
 
-static int finish_reply(struct fsg_dev *fsg)
+static int finish_reply(struct fsg_common *common)
 {
-	struct fsg_buffhd	*bh = fsg->common->next_buffhd_to_fill;
+	struct fsg_buffhd	*bh = common->next_buffhd_to_fill;
 	int			rc = 0;
 
-	switch (fsg->data_dir) {
+	switch (common->data_dir) {
 	case DATA_DIR_NONE:
 		break;			/* Nothing to send */
 
@@ -1547,47 +1578,60 @@ static int finish_reply(struct fsg_dev *fsg)
 	 * try to send or receive any data.  So stall both bulk pipes
 	 * if we can and wait for a reset. */
 	case DATA_DIR_UNKNOWN:
-		if (fsg->can_stall) {
-			fsg_set_halt(fsg, fsg->bulk_out);
-			rc = halt_bulk_in_endpoint(fsg);
+		if (!common->can_stall) {
+			/* Nothing */
+		} else if (fsg_is_set(common)) {
+			fsg_set_halt(common->fsg, common->fsg->bulk_out);
+			rc = halt_bulk_in_endpoint(common->fsg);
+		} else {
+			/* Don't know what to do if common->fsg is NULL */
+			rc = -EIO;
 		}
 		break;
 
 	/* All but the last buffer of data must have already been sent */
 	case DATA_DIR_TO_HOST:
-		if (fsg->data_size == 0) {
+		if (common->data_size == 0) {
 			/* Nothing to send */
 
 		/* If there's no residue, simply send the last buffer */
-		} else if (fsg->residue == 0) {
+		} else if (common->residue == 0) {
 			bh->inreq->zero = 0;
-			start_transfer(fsg, fsg->bulk_in, bh->inreq,
-					&bh->inreq_busy, &bh->state);
-			fsg->common->next_buffhd_to_fill = bh->next;
+			START_TRANSFER_OR(common, bulk_in, bh->inreq,
+					  &bh->inreq_busy, &bh->state)
+				return -EIO;
+			common->next_buffhd_to_fill = bh->next;
 
 		/* For Bulk-only, if we're allowed to stall then send the
 		 * short packet and halt the bulk-in endpoint.  If we can't
 		 * stall, pad out the remaining data with 0's. */
-		} else if (fsg->can_stall) {
+		} else if (common->can_stall) {
 			bh->inreq->zero = 1;
-			start_transfer(fsg, fsg->bulk_in, bh->inreq,
-				       &bh->inreq_busy, &bh->state);
-			fsg->common->next_buffhd_to_fill = bh->next;
-			rc = halt_bulk_in_endpoint(fsg);
+			START_TRANSFER_OR(common, bulk_in, bh->inreq,
+					  &bh->inreq_busy, &bh->state)
+				/* Don't know what to do if
+				 * common->fsg is NULL */
+				rc = -EIO;
+			common->next_buffhd_to_fill = bh->next;
+			if (common->fsg)
+				rc = halt_bulk_in_endpoint(common->fsg);
+		} else if (fsg_is_set(common)) {
+			rc = pad_with_zeros(common->fsg);
 		} else {
-			rc = pad_with_zeros(fsg);
+			/* Don't know what to do if common->fsg is NULL */
+			rc = -EIO;
 		}
 		break;
 
 	/* We have processed all we want from the data the host has sent.
 	 * There may still be outstanding bulk-out requests. */
 	case DATA_DIR_FROM_HOST:
-		if (fsg->residue == 0) {
+		if (common->residue == 0) {
 			/* Nothing to receive */
 
 		/* Did the host stop sending unexpectedly early? */
-		} else if (fsg->short_packet_received) {
-			raise_exception(fsg, FSG_STATE_ABORT_BULK_OUT);
+		} else if (common->short_packet_received) {
+			raise_exception(common, FSG_STATE_ABORT_BULK_OUT);
 			rc = -EINTR;
 
 		/* We haven't processed all the incoming data.  Even though
@@ -1597,16 +1641,18 @@ static int finish_reply(struct fsg_dev *fsg)
 		 * STALL.  Not realizing the endpoint was halted, it wouldn't
 		 * clear the halt -- leading to problems later on. */
 #if 0
-		} else if (fsg->can_stall) {
-			fsg_set_halt(fsg, fsg->bulk_out);
-			raise_exception(fsg, FSG_STATE_ABORT_BULK_OUT);
+		} else if (common->can_stall) {
+			if (fsg_is_set(common))
+				fsg_set_halt(common->fsg,
+					     common->fsg->bulk_out);
+			raise_exception(common, FSG_STATE_ABORT_BULK_OUT);
 			rc = -EINTR;
 #endif
 
 		/* We can't stall.  Read in the excess data and throw it
 		 * all away. */
 		} else {
-			rc = throw_away_data(fsg);
+			rc = throw_away_data(common);
 		}
 		break;
 	}
@@ -1614,9 +1660,9 @@ static int finish_reply(struct fsg_dev *fsg)
 }
 
 
-static int send_status(struct fsg_dev *fsg)
+static int send_status(struct fsg_common *common)
 {
-	struct fsg_lun		*curlun = fsg->common->curlun;
+	struct fsg_lun		*curlun = common->curlun;
 	struct fsg_buffhd	*bh;
 	struct bulk_cs_wrap	*csw;
 	int			rc;
@@ -1624,9 +1670,9 @@ static int send_status(struct fsg_dev *fsg)
 	u32			sd, sdinfo = 0;
 
 	/* Wait for the next buffer to become available */
-	bh = fsg->common->next_buffhd_to_fill;
+	bh = common->next_buffhd_to_fill;
 	while (bh->state != BUF_STATE_EMPTY) {
-		rc = sleep_thread(fsg);
+		rc = sleep_thread(common);
 		if (rc)
 			return rc;
 	}
@@ -1634,19 +1680,19 @@ static int send_status(struct fsg_dev *fsg)
 	if (curlun) {
 		sd = curlun->sense_data;
 		sdinfo = curlun->sense_data_info;
-	} else if (fsg->bad_lun_okay)
+	} else if (common->bad_lun_okay)
 		sd = SS_NO_SENSE;
 	else
 		sd = SS_LOGICAL_UNIT_NOT_SUPPORTED;
 
-	if (fsg->phase_error) {
-		DBG(fsg, "sending phase-error status\n");
+	if (common->phase_error) {
+		DBG(common, "sending phase-error status\n");
 		status = USB_STATUS_PHASE_ERROR;
 		sd = SS_INVALID_COMMAND;
 	} else if (sd != SS_NO_SENSE) {
-		DBG(fsg, "sending command-failure status\n");
+		DBG(common, "sending command-failure status\n");
 		status = USB_STATUS_FAIL;
-		VDBG(fsg, "  sense data: SK x%02x, ASC x%02x, ASCQ x%02x;"
+		VDBG(common, "  sense data: SK x%02x, ASC x%02x, ASCQ x%02x;"
 				"  info x%x\n",
 				SK(sd), ASC(sd), ASCQ(sd), sdinfo);
 	}
@@ -1655,16 +1701,18 @@ static int send_status(struct fsg_dev *fsg)
 	csw = (void *)bh->buf;
 
 	csw->Signature = cpu_to_le32(USB_BULK_CS_SIG);
-	csw->Tag = fsg->tag;
-	csw->Residue = cpu_to_le32(fsg->residue);
+	csw->Tag = common->tag;
+	csw->Residue = cpu_to_le32(common->residue);
 	csw->Status = status;
 
 	bh->inreq->length = USB_BULK_CS_WRAP_LEN;
 	bh->inreq->zero = 0;
-	start_transfer(fsg, fsg->bulk_in, bh->inreq,
-		       &bh->inreq_busy, &bh->state);
+	START_TRANSFER_OR(common, bulk_in, bh->inreq,
+			  &bh->inreq_busy, &bh->state)
+		/* Don't know what to do if common->fsg is NULL */
+		return -EIO;
 
-	fsg->common->next_buffhd_to_fill = bh->next;
+	common->next_buffhd_to_fill = bh->next;
 	return 0;
 }
 
@@ -1673,52 +1721,47 @@ static int send_status(struct fsg_dev *fsg)
 
 /* Check whether the command is properly formed and whether its data size
  * and direction agree with the values we already have. */
-static int check_command(struct fsg_dev *fsg, int cmnd_size,
+static int check_command(struct fsg_common *common, int cmnd_size,
 		enum data_direction data_dir, unsigned int mask,
 		int needs_medium, const char *name)
 {
 	int			i;
-	int			lun = fsg->common->cmnd[1] >> 5;
+	int			lun = common->cmnd[1] >> 5;
 	static const char	dirletter[4] = {'u', 'o', 'i', 'n'};
 	char			hdlen[20];
 	struct fsg_lun		*curlun;
 
 	hdlen[0] = 0;
-	if (fsg->data_dir != DATA_DIR_UNKNOWN)
-		sprintf(hdlen, ", H%c=%u", dirletter[(int) fsg->data_dir],
-				fsg->data_size);
-	VDBG(fsg, "SCSI command: %s;  Dc=%d, D%c=%u;  Hc=%d%s\n",
+	if (common->data_dir != DATA_DIR_UNKNOWN)
+		sprintf(hdlen, ", H%c=%u", dirletter[(int) common->data_dir],
+				common->data_size);
+	VDBG(common, "SCSI command: %s;  Dc=%d, D%c=%u;  Hc=%d%s\n",
 	     name, cmnd_size, dirletter[(int) data_dir],
-	     fsg->data_size_from_cmnd, fsg->common->cmnd_size, hdlen);
+	     common->data_size_from_cmnd, common->cmnd_size, hdlen);
 
 	/* We can't reply at all until we know the correct data direction
 	 * and size. */
-	if (fsg->data_size_from_cmnd == 0)
+	if (common->data_size_from_cmnd == 0)
 		data_dir = DATA_DIR_NONE;
-	if (fsg->data_dir == DATA_DIR_UNKNOWN) {	/* CB or CBI */
-		fsg->data_dir = data_dir;
-		fsg->data_size = fsg->data_size_from_cmnd;
-
-	} else {					/* Bulk-only */
-		if (fsg->data_size < fsg->data_size_from_cmnd) {
-
-			/* Host data size < Device data size is a phase error.
-			 * Carry out the command, but only transfer as much
-			 * as we are allowed. */
-			fsg->data_size_from_cmnd = fsg->data_size;
-			fsg->phase_error = 1;
-		}
+	if (common->data_size < common->data_size_from_cmnd) {
+		/* Host data size < Device data size is a phase error.
+		 * Carry out the command, but only transfer as much as
+		 * we are allowed. */
+		common->data_size_from_cmnd = common->data_size;
+		common->phase_error = 1;
 	}
-	fsg->residue = fsg->usb_amount_left = fsg->data_size;
+	common->residue = common->data_size;
+	common->usb_amount_left = common->data_size;
 
 	/* Conflicting data directions is a phase error */
-	if (fsg->data_dir != data_dir && fsg->data_size_from_cmnd > 0) {
-		fsg->phase_error = 1;
+	if (common->data_dir != data_dir
+	 && common->data_size_from_cmnd > 0) {
+		common->phase_error = 1;
 		return -EINVAL;
 	}
 
 	/* Verify the length of the command itself */
-	if (cmnd_size != fsg->common->cmnd_size) {
+	if (cmnd_size != common->cmnd_size) {
 
 		/* Special case workaround: There are plenty of buggy SCSI
 		 * implementations. Many have issues with cbw->Length
@@ -1732,40 +1775,41 @@ static int check_command(struct fsg_dev *fsg, int cmnd_size,
 		 * REQUEST SENSE with cbw->Length == 10 where it should
 		 * be 6 as well.
 		 */
-		if (cmnd_size <= fsg->common->cmnd_size) {
-			DBG(fsg, "%s is buggy! Expected length %d "
+		if (cmnd_size <= common->cmnd_size) {
+			DBG(common, "%s is buggy! Expected length %d "
 			    "but we got %d\n", name,
-			    cmnd_size, fsg->common->cmnd_size);
-			cmnd_size = fsg->common->cmnd_size;
+			    cmnd_size, common->cmnd_size);
+			cmnd_size = common->cmnd_size;
 		} else {
-			fsg->phase_error = 1;
+			common->phase_error = 1;
 			return -EINVAL;
 		}
 	}
 
 	/* Check that the LUN values are consistent */
-	if (fsg->common->lun != lun)
-		DBG(fsg, "using LUN %d from CBW, not LUN %d from CDB\n",
-		    fsg->common->lun, lun);
+	if (common->lun != lun)
+		DBG(common, "using LUN %d from CBW, not LUN %d from CDB\n",
+		    common->lun, lun);
 
 	/* Check the LUN */
-	if (fsg->common->lun >= 0 && fsg->common->lun < fsg->common->nluns) {
-		curlun = &fsg->common->luns[fsg->common->lun];
-		fsg->common->curlun = curlun;
-		if (fsg->common->cmnd[0] != SC_REQUEST_SENSE) {
+	if (common->lun >= 0 && common->lun < common->nluns) {
+		curlun = &common->luns[common->lun];
+		common->curlun = curlun;
+		if (common->cmnd[0] != SC_REQUEST_SENSE) {
 			curlun->sense_data = SS_NO_SENSE;
 			curlun->sense_data_info = 0;
 			curlun->info_valid = 0;
 		}
 	} else {
-		fsg->common->curlun = curlun = NULL;
-		fsg->bad_lun_okay = 0;
+		common->curlun = NULL;
+		curlun = NULL;
+		common->bad_lun_okay = 0;
 
 		/* INQUIRY and REQUEST SENSE commands are explicitly allowed
 		 * to use unsupported LUNs; all others may not. */
-		if (fsg->common->cmnd[0] != SC_INQUIRY &&
-		    fsg->common->cmnd[0] != SC_REQUEST_SENSE) {
-			DBG(fsg, "unsupported LUN %d\n", fsg->common->lun);
+		if (common->cmnd[0] != SC_INQUIRY &&
+		    common->cmnd[0] != SC_REQUEST_SENSE) {
+			DBG(common, "unsupported LUN %d\n", common->lun);
 			return -EINVAL;
 		}
 	}
@@ -1773,17 +1817,17 @@ static int check_command(struct fsg_dev *fsg, int cmnd_size,
 	/* If a unit attention condition exists, only INQUIRY and
 	 * REQUEST SENSE commands are allowed; anything else must fail. */
 	if (curlun && curlun->unit_attention_data != SS_NO_SENSE &&
-			fsg->common->cmnd[0] != SC_INQUIRY &&
-			fsg->common->cmnd[0] != SC_REQUEST_SENSE) {
+			common->cmnd[0] != SC_INQUIRY &&
+			common->cmnd[0] != SC_REQUEST_SENSE) {
 		curlun->sense_data = curlun->unit_attention_data;
 		curlun->unit_attention_data = SS_NO_SENSE;
 		return -EINVAL;
 	}
 
 	/* Check that only command bytes listed in the mask are non-zero */
-	fsg->common->cmnd[1] &= 0x1f;			/* Mask away the LUN */
+	common->cmnd[1] &= 0x1f;			/* Mask away the LUN */
 	for (i = 1; i < cmnd_size; ++i) {
-		if (fsg->common->cmnd[i] && !(mask & (1 << i))) {
+		if (common->cmnd[i] && !(mask & (1 << i))) {
 			if (curlun)
 				curlun->sense_data = SS_INVALID_FIELD_IN_CDB;
 			return -EINVAL;
@@ -1801,7 +1845,7 @@ static int check_command(struct fsg_dev *fsg, int cmnd_size,
 }
 
 
-static int do_scsi_command(struct fsg_dev *fsg)
+static int do_scsi_command(struct fsg_common *common)
 {
 	struct fsg_buffhd	*bh;
 	int			rc;
@@ -1809,182 +1853,181 @@ static int do_scsi_command(struct fsg_dev *fsg)
 	int			i;
 	static char		unknown[16];
 
-	dump_cdb(fsg->common);
+	dump_cdb(common);
 
 	/* Wait for the next buffer to become available for data or status */
-	bh = fsg->common->next_buffhd_to_fill;
-	fsg->common->next_buffhd_to_drain = bh;
+	bh = common->next_buffhd_to_fill;
+	common->next_buffhd_to_drain = bh;
 	while (bh->state != BUF_STATE_EMPTY) {
-		rc = sleep_thread(fsg);
+		rc = sleep_thread(common);
 		if (rc)
 			return rc;
 	}
-	fsg->phase_error = 0;
-	fsg->short_packet_received = 0;
+	common->phase_error = 0;
+	common->short_packet_received = 0;
 
-	/* We're using the backing file */
-	down_read(&fsg->common->filesem);
-	switch (fsg->common->cmnd[0]) {
+	down_read(&common->filesem);	/* We're using the backing file */
+	switch (common->cmnd[0]) {
 
 	case SC_INQUIRY:
-		fsg->data_size_from_cmnd = fsg->common->cmnd[4];
-		reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
+		common->data_size_from_cmnd = common->cmnd[4];
+		reply = check_command(common, 6, DATA_DIR_TO_HOST,
 				      (1<<4), 0,
 				      "INQUIRY");
 		if (reply == 0)
-			reply = do_inquiry(fsg, bh);
+			reply = do_inquiry(common, bh);
 		break;
 
 	case SC_MODE_SELECT_6:
-		fsg->data_size_from_cmnd = fsg->common->cmnd[4];
-		reply = check_command(fsg, 6, DATA_DIR_FROM_HOST,
+		common->data_size_from_cmnd = common->cmnd[4];
+		reply = check_command(common, 6, DATA_DIR_FROM_HOST,
 				      (1<<1) | (1<<4), 0,
 				      "MODE SELECT(6)");
 		if (reply == 0)
-			reply = do_mode_select(fsg, bh);
+			reply = do_mode_select(common, bh);
 		break;
 
 	case SC_MODE_SELECT_10:
-		fsg->data_size_from_cmnd =
-			get_unaligned_be16(&fsg->common->cmnd[7]);
-		reply = check_command(fsg, 10, DATA_DIR_FROM_HOST,
+		common->data_size_from_cmnd =
+			get_unaligned_be16(&common->cmnd[7]);
+		reply = check_command(common, 10, DATA_DIR_FROM_HOST,
 				      (1<<1) | (3<<7), 0,
 				      "MODE SELECT(10)");
 		if (reply == 0)
-			reply = do_mode_select(fsg, bh);
+			reply = do_mode_select(common, bh);
 		break;
 
 	case SC_MODE_SENSE_6:
-		fsg->data_size_from_cmnd = fsg->common->cmnd[4];
-		reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
+		common->data_size_from_cmnd = common->cmnd[4];
+		reply = check_command(common, 6, DATA_DIR_TO_HOST,
 				      (1<<1) | (1<<2) | (1<<4), 0,
 				      "MODE SENSE(6)");
 		if (reply == 0)
-			reply = do_mode_sense(fsg, bh);
+			reply = do_mode_sense(common, bh);
 		break;
 
 	case SC_MODE_SENSE_10:
-		fsg->data_size_from_cmnd =
-			get_unaligned_be16(&fsg->common->cmnd[7]);
-		reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+		common->data_size_from_cmnd =
+			get_unaligned_be16(&common->cmnd[7]);
+		reply = check_command(common, 10, DATA_DIR_TO_HOST,
 				      (1<<1) | (1<<2) | (3<<7), 0,
 				      "MODE SENSE(10)");
 		if (reply == 0)
-			reply = do_mode_sense(fsg, bh);
+			reply = do_mode_sense(common, bh);
 		break;
 
 	case SC_PREVENT_ALLOW_MEDIUM_REMOVAL:
-		fsg->data_size_from_cmnd = 0;
-		reply = check_command(fsg, 6, DATA_DIR_NONE,
+		common->data_size_from_cmnd = 0;
+		reply = check_command(common, 6, DATA_DIR_NONE,
 				      (1<<4), 0,
 				      "PREVENT-ALLOW MEDIUM REMOVAL");
 		if (reply == 0)
-			reply = do_prevent_allow(fsg);
+			reply = do_prevent_allow(common);
 		break;
 
 	case SC_READ_6:
-		i = fsg->common->cmnd[4];
-		fsg->data_size_from_cmnd = (i == 0 ? 256 : i) << 9;
-		reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
+		i = common->cmnd[4];
+		common->data_size_from_cmnd = (i == 0 ? 256 : i) << 9;
+		reply = check_command(common, 6, DATA_DIR_TO_HOST,
 				      (7<<1) | (1<<4), 1,
 				      "READ(6)");
 		if (reply == 0)
-			reply = do_read(fsg);
+			reply = do_read(common);
 		break;
 
 	case SC_READ_10:
-		fsg->data_size_from_cmnd =
-				get_unaligned_be16(&fsg->common->cmnd[7]) << 9;
-		reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+		common->data_size_from_cmnd =
+				get_unaligned_be16(&common->cmnd[7]) << 9;
+		reply = check_command(common, 10, DATA_DIR_TO_HOST,
 				      (1<<1) | (0xf<<2) | (3<<7), 1,
 				      "READ(10)");
 		if (reply == 0)
-			reply = do_read(fsg);
+			reply = do_read(common);
 		break;
 
 	case SC_READ_12:
-		fsg->data_size_from_cmnd =
-				get_unaligned_be32(&fsg->common->cmnd[6]) << 9;
-		reply = check_command(fsg, 12, DATA_DIR_TO_HOST,
+		common->data_size_from_cmnd =
+				get_unaligned_be32(&common->cmnd[6]) << 9;
+		reply = check_command(common, 12, DATA_DIR_TO_HOST,
 				      (1<<1) | (0xf<<2) | (0xf<<6), 1,
 				      "READ(12)");
 		if (reply == 0)
-			reply = do_read(fsg);
+			reply = do_read(common);
 		break;
 
 	case SC_READ_CAPACITY:
-		fsg->data_size_from_cmnd = 8;
-		reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+		common->data_size_from_cmnd = 8;
+		reply = check_command(common, 10, DATA_DIR_TO_HOST,
 				      (0xf<<2) | (1<<8), 1,
 				      "READ CAPACITY");
 		if (reply == 0)
-			reply = do_read_capacity(fsg, bh);
+			reply = do_read_capacity(common, bh);
 		break;
 
 	case SC_READ_HEADER:
-		if (!fsg->common->curlun || !fsg->common->curlun->cdrom)
+		if (!common->curlun || !common->curlun->cdrom)
 			goto unknown_cmnd;
-		fsg->data_size_from_cmnd =
-			get_unaligned_be16(&fsg->common->cmnd[7]);
-		reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+		common->data_size_from_cmnd =
+			get_unaligned_be16(&common->cmnd[7]);
+		reply = check_command(common, 10, DATA_DIR_TO_HOST,
 				      (3<<7) | (0x1f<<1), 1,
 				      "READ HEADER");
 		if (reply == 0)
-			reply = do_read_header(fsg, bh);
+			reply = do_read_header(common, bh);
 		break;
 
 	case SC_READ_TOC:
-		if (!fsg->common->curlun || !fsg->common->curlun->cdrom)
+		if (!common->curlun || !common->curlun->cdrom)
 			goto unknown_cmnd;
-		fsg->data_size_from_cmnd =
-			get_unaligned_be16(&fsg->common->cmnd[7]);
-		reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+		common->data_size_from_cmnd =
+			get_unaligned_be16(&common->cmnd[7]);
+		reply = check_command(common, 10, DATA_DIR_TO_HOST,
 				      (7<<6) | (1<<1), 1,
 				      "READ TOC");
 		if (reply == 0)
-			reply = do_read_toc(fsg, bh);
+			reply = do_read_toc(common, bh);
 		break;
 
 	case SC_READ_FORMAT_CAPACITIES:
-		fsg->data_size_from_cmnd =
-			get_unaligned_be16(&fsg->common->cmnd[7]);
-		reply = check_command(fsg, 10, DATA_DIR_TO_HOST,
+		common->data_size_from_cmnd =
+			get_unaligned_be16(&common->cmnd[7]);
+		reply = check_command(common, 10, DATA_DIR_TO_HOST,
 				      (3<<7), 1,
 				      "READ FORMAT CAPACITIES");
 		if (reply == 0)
-			reply = do_read_format_capacities(fsg, bh);
+			reply = do_read_format_capacities(common, bh);
 		break;
 
 	case SC_REQUEST_SENSE:
-		fsg->data_size_from_cmnd = fsg->common->cmnd[4];
-		reply = check_command(fsg, 6, DATA_DIR_TO_HOST,
+		common->data_size_from_cmnd = common->cmnd[4];
+		reply = check_command(common, 6, DATA_DIR_TO_HOST,
 				      (1<<4), 0,
 				      "REQUEST SENSE");
 		if (reply == 0)
-			reply = do_request_sense(fsg, bh);
+			reply = do_request_sense(common, bh);
 		break;
 
 	case SC_START_STOP_UNIT:
-		fsg->data_size_from_cmnd = 0;
-		reply = check_command(fsg, 6, DATA_DIR_NONE,
+		common->data_size_from_cmnd = 0;
+		reply = check_command(common, 6, DATA_DIR_NONE,
 				      (1<<1) | (1<<4), 0,
 				      "START-STOP UNIT");
 		if (reply == 0)
-			reply = do_start_stop(fsg);
+			reply = do_start_stop(common);
 		break;
 
 	case SC_SYNCHRONIZE_CACHE:
-		fsg->data_size_from_cmnd = 0;
-		reply = check_command(fsg, 10, DATA_DIR_NONE,
+		common->data_size_from_cmnd = 0;
+		reply = check_command(common, 10, DATA_DIR_NONE,
 				      (0xf<<2) | (3<<7), 1,
 				      "SYNCHRONIZE CACHE");
 		if (reply == 0)
-			reply = do_synchronize_cache(fsg);
+			reply = do_synchronize_cache(common);
 		break;
 
 	case SC_TEST_UNIT_READY:
-		fsg->data_size_from_cmnd = 0;
-		reply = check_command(fsg, 6, DATA_DIR_NONE,
+		common->data_size_from_cmnd = 0;
+		reply = check_command(common, 6, DATA_DIR_NONE,
 				0, 1,
 				"TEST UNIT READY");
 		break;
@@ -1992,42 +2035,42 @@ static int do_scsi_command(struct fsg_dev *fsg)
 	/* Although optional, this command is used by MS-Windows.  We
 	 * support a minimal version: BytChk must be 0. */
 	case SC_VERIFY:
-		fsg->data_size_from_cmnd = 0;
-		reply = check_command(fsg, 10, DATA_DIR_NONE,
+		common->data_size_from_cmnd = 0;
+		reply = check_command(common, 10, DATA_DIR_NONE,
 				      (1<<1) | (0xf<<2) | (3<<7), 1,
 				      "VERIFY");
 		if (reply == 0)
-			reply = do_verify(fsg);
+			reply = do_verify(common);
 		break;
 
 	case SC_WRITE_6:
-		i = fsg->common->cmnd[4];
-		fsg->data_size_from_cmnd = (i == 0 ? 256 : i) << 9;
-		reply = check_command(fsg, 6, DATA_DIR_FROM_HOST,
+		i = common->cmnd[4];
+		common->data_size_from_cmnd = (i == 0 ? 256 : i) << 9;
+		reply = check_command(common, 6, DATA_DIR_FROM_HOST,
 				      (7<<1) | (1<<4), 1,
 				      "WRITE(6)");
 		if (reply == 0)
-			reply = do_write(fsg);
+			reply = do_write(common);
 		break;
 
 	case SC_WRITE_10:
-		fsg->data_size_from_cmnd =
-				get_unaligned_be16(&fsg->common->cmnd[7]) << 9;
-		reply = check_command(fsg, 10, DATA_DIR_FROM_HOST,
+		common->data_size_from_cmnd =
+				get_unaligned_be16(&common->cmnd[7]) << 9;
+		reply = check_command(common, 10, DATA_DIR_FROM_HOST,
 				      (1<<1) | (0xf<<2) | (3<<7), 1,
 				      "WRITE(10)");
 		if (reply == 0)
-			reply = do_write(fsg);
+			reply = do_write(common);
 		break;
 
 	case SC_WRITE_12:
-		fsg->data_size_from_cmnd =
-				get_unaligned_be32(&fsg->common->cmnd[6]) << 9;
-		reply = check_command(fsg, 12, DATA_DIR_FROM_HOST,
+		common->data_size_from_cmnd =
+				get_unaligned_be32(&common->cmnd[6]) << 9;
+		reply = check_command(common, 12, DATA_DIR_FROM_HOST,
 				      (1<<1) | (0xf<<2) | (0xf<<6), 1,
 				      "WRITE(12)");
 		if (reply == 0)
-			reply = do_write(fsg);
+			reply = do_write(common);
 		break;
 
 	/* Some mandatory commands that we recognize but don't implement.
@@ -2042,17 +2085,17 @@ static int do_scsi_command(struct fsg_dev *fsg)
 
 	default:
 unknown_cmnd:
-		fsg->data_size_from_cmnd = 0;
-		sprintf(unknown, "Unknown x%02x", fsg->common->cmnd[0]);
-		reply = check_command(fsg, fsg->common->cmnd_size,
+		common->data_size_from_cmnd = 0;
+		sprintf(unknown, "Unknown x%02x", common->cmnd[0]);
+		reply = check_command(common, common->cmnd_size,
 				      DATA_DIR_UNKNOWN, 0xff, 0, unknown);
 		if (reply == 0) {
-			fsg->common->curlun->sense_data = SS_INVALID_COMMAND;
+			common->curlun->sense_data = SS_INVALID_COMMAND;
 			reply = -EINVAL;
 		}
 		break;
 	}
-	up_read(&fsg->common->filesem);
+	up_read(&common->filesem);
 
 	if (reply == -EINTR || signal_pending(current))
 		return -EINTR;
@@ -2060,11 +2103,11 @@ unknown_cmnd:
 	/* Set up the single reply buffer for finish_reply() */
 	if (reply == -EINVAL)
 		reply = 0;		/* Error reply length */
-	if (reply >= 0 && fsg->data_dir == DATA_DIR_TO_HOST) {
-		reply = min((u32) reply, fsg->data_size_from_cmnd);
+	if (reply >= 0 && common->data_dir == DATA_DIR_TO_HOST) {
+		reply = min((u32) reply, common->data_size_from_cmnd);
 		bh->inreq->length = reply;
 		bh->state = BUF_STATE_FULL;
-		fsg->residue -= reply;
+		common->residue -= reply;
 	}				/* Otherwise it's already set */
 
 	return 0;
@@ -2075,8 +2118,9 @@ unknown_cmnd:
 
 static int received_cbw(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
-	struct usb_request		*req = bh->outreq;
+	struct usb_request	*req = bh->outreq;
 	struct fsg_bulk_cb_wrap	*cbw = req->buf;
+	struct fsg_common	*common = fsg->common;
 
 	/* Was this a real packet?  Should it be ignored? */
 	if (req->status || test_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags))
@@ -2113,7 +2157,7 @@ static int received_cbw(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 
 		/* We can do anything we want here, so let's stall the
 		 * bulk pipes if we are allowed to. */
-		if (fsg->can_stall) {
+		if (common->can_stall) {
 			fsg_set_halt(fsg, fsg->bulk_out);
 			halt_bulk_in_endpoint(fsg);
 		}
@@ -2121,39 +2165,41 @@ static int received_cbw(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 	}
 
 	/* Save the command for later */
-	fsg->common->cmnd_size = cbw->Length;
-	memcpy(fsg->common->cmnd, cbw->CDB, fsg->common->cmnd_size);
+	common->cmnd_size = cbw->Length;
+	memcpy(common->cmnd, cbw->CDB, common->cmnd_size);
 	if (cbw->Flags & USB_BULK_IN_FLAG)
-		fsg->data_dir = DATA_DIR_TO_HOST;
+		common->data_dir = DATA_DIR_TO_HOST;
 	else
-		fsg->data_dir = DATA_DIR_FROM_HOST;
-	fsg->data_size = le32_to_cpu(cbw->DataTransferLength);
-	if (fsg->data_size == 0)
-		fsg->data_dir = DATA_DIR_NONE;
-	fsg->common->lun = cbw->Lun;
-	fsg->tag = cbw->Tag;
+		common->data_dir = DATA_DIR_FROM_HOST;
+	common->data_size = le32_to_cpu(cbw->DataTransferLength);
+	if (common->data_size == 0)
+		common->data_dir = DATA_DIR_NONE;
+	common->lun = cbw->Lun;
+	common->tag = cbw->Tag;
 	return 0;
 }
 
 
-static int get_next_command(struct fsg_dev *fsg)
+static int get_next_command(struct fsg_common *common)
 {
 	struct fsg_buffhd	*bh;
 	int			rc = 0;
 
 	/* Wait for the next buffer to become available */
-	bh = fsg->common->next_buffhd_to_fill;
+	bh = common->next_buffhd_to_fill;
 	while (bh->state != BUF_STATE_EMPTY) {
-		rc = sleep_thread(fsg);
+		rc = sleep_thread(common);
 		if (rc)
 			return rc;
 	}
 
 	/* Queue a request to read a Bulk-only CBW */
-	set_bulk_out_req_length(fsg, bh, USB_BULK_CB_WRAP_LEN);
+	set_bulk_out_req_length(common, bh, USB_BULK_CB_WRAP_LEN);
 	bh->outreq->short_not_ok = 1;
-	start_transfer(fsg, fsg->bulk_out, bh->outreq,
-		       &bh->outreq_busy, &bh->state);
+	START_TRANSFER_OR(common, bulk_out, bh->outreq,
+			  &bh->outreq_busy, &bh->state)
+		/* Don't know what to do if common->fsg is NULL */
+		return -EIO;
 
 	/* We will drain the buffer in software, which means we
 	 * can reuse it for the next filling.  No need to advance
@@ -2161,12 +2207,12 @@ static int get_next_command(struct fsg_dev *fsg)
 
 	/* Wait for the CBW to arrive */
 	while (bh->state != BUF_STATE_FULL) {
-		rc = sleep_thread(fsg);
+		rc = sleep_thread(common);
 		if (rc)
 			return rc;
 	}
 	smp_rmb();
-	rc = received_cbw(fsg, bh);
+	rc = fsg_is_set(common) ? received_cbw(common->fsg, bh) : -EIO;
 	bh->state = BUF_STATE_EMPTY;
 
 	return rc;
@@ -2175,25 +2221,25 @@ static int get_next_command(struct fsg_dev *fsg)
 
 /*-------------------------------------------------------------------------*/
 
-static int enable_endpoint(struct fsg_dev *fsg, struct usb_ep *ep,
+static int enable_endpoint(struct fsg_common *common, struct usb_ep *ep,
 		const struct usb_endpoint_descriptor *d)
 {
 	int	rc;
 
-	ep->driver_data = fsg;
+	ep->driver_data = common;
 	rc = usb_ep_enable(ep, d);
 	if (rc)
-		ERROR(fsg, "can't enable %s, result %d\n", ep->name, rc);
+		ERROR(common, "can't enable %s, result %d\n", ep->name, rc);
 	return rc;
 }
 
-static int alloc_request(struct fsg_dev *fsg, struct usb_ep *ep,
+static int alloc_request(struct fsg_common *common, struct usb_ep *ep,
 		struct usb_request **preq)
 {
 	*preq = usb_ep_alloc_request(ep, GFP_ATOMIC);
 	if (*preq)
 		return 0;
-	ERROR(fsg, "can't allocate request for %s\n", ep->name);
+	ERROR(common, "can't allocate request for %s\n", ep->name);
 	return -ENOMEM;
 }
 
@@ -2202,83 +2248,96 @@ static int alloc_request(struct fsg_dev *fsg, struct usb_ep *ep,
  * Call with altsetting < 0 to disable the interface.  The only other
  * available altsetting is 0, which enables the interface.
  */
-static int do_set_interface(struct fsg_dev *fsg, int altsetting)
+static int do_set_interface(struct fsg_common *common, int altsetting)
 {
 	int	rc = 0;
 	int	i;
 	const struct usb_endpoint_descriptor	*d;
 
-	if (fsg->running)
-		DBG(fsg, "reset interface\n");
+	if (common->running)
+		DBG(common, "reset interface\n");
 
 reset:
 	/* Deallocate the requests */
-	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
-		struct fsg_buffhd *bh = &fsg->common->buffhds[i];
+	if (common->prev_fsg) {
+		struct fsg_dev *fsg = common->prev_fsg;
+
+		for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
+			struct fsg_buffhd *bh = &common->buffhds[i];
 
-		if (bh->inreq) {
-			usb_ep_free_request(fsg->bulk_in, bh->inreq);
-			bh->inreq = NULL;
+			if (bh->inreq) {
+				usb_ep_free_request(fsg->bulk_in, bh->inreq);
+				bh->inreq = NULL;
+			}
+			if (bh->outreq) {
+				usb_ep_free_request(fsg->bulk_out, bh->outreq);
+				bh->outreq = NULL;
+			}
 		}
-		if (bh->outreq) {
-			usb_ep_free_request(fsg->bulk_out, bh->outreq);
-			bh->outreq = NULL;
+
+		/* Disable the endpoints */
+		if (fsg->bulk_in_enabled) {
+			usb_ep_disable(fsg->bulk_in);
+			fsg->bulk_in_enabled = 0;
+		}
+		if (fsg->bulk_out_enabled) {
+			usb_ep_disable(fsg->bulk_out);
+			fsg->bulk_out_enabled = 0;
 		}
-	}
 
-	/* Disable the endpoints */
-	if (fsg->bulk_in_enabled) {
-		usb_ep_disable(fsg->bulk_in);
-		fsg->bulk_in_enabled = 0;
-	}
-	if (fsg->bulk_out_enabled) {
-		usb_ep_disable(fsg->bulk_out);
-		fsg->bulk_out_enabled = 0;
+		common->prev_fsg = 0;
 	}
 
-	fsg->running = 0;
+	common->running = 0;
 	if (altsetting < 0 || rc != 0)
 		return rc;
 
-	DBG(fsg, "set interface %d\n", altsetting);
-
-	/* Enable the endpoints */
-	d = fsg_ep_desc(fsg->gadget,
-			&fsg_fs_bulk_in_desc, &fsg_hs_bulk_in_desc);
-	rc = enable_endpoint(fsg, fsg->bulk_in, d);
-	if (rc != 0)
-		goto reset;
-	fsg->bulk_in_enabled = 1;
-
-	d = fsg_ep_desc(fsg->gadget,
-			&fsg_fs_bulk_out_desc, &fsg_hs_bulk_out_desc);
-	rc = enable_endpoint(fsg, fsg->bulk_out, d);
-	if (rc != 0)
-		goto reset;
-	fsg->bulk_out_enabled = 1;
-	fsg->bulk_out_maxpacket = le16_to_cpu(d->wMaxPacketSize);
-	clear_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags);
-
-	/* Allocate the requests */
-	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
-		struct fsg_buffhd	*bh = &fsg->common->buffhds[i];
+	DBG(common, "set interface %d\n", altsetting);
 
-		rc = alloc_request(fsg, fsg->bulk_in, &bh->inreq);
-		if (rc != 0)
+	if (fsg_is_set(common)) {
+		struct fsg_dev *fsg = common->fsg;
+		common->prev_fsg = common->fsg;
+
+		/* Enable the endpoints */
+		d = fsg_ep_desc(common->gadget,
+				&fsg_fs_bulk_in_desc, &fsg_hs_bulk_in_desc);
+		rc = enable_endpoint(common, fsg->bulk_in, d);
+		if (rc)
 			goto reset;
-		rc = alloc_request(fsg, fsg->bulk_out, &bh->outreq);
-		if (rc != 0)
+		fsg->bulk_in_enabled = 1;
+
+		d = fsg_ep_desc(common->gadget,
+				&fsg_fs_bulk_out_desc, &fsg_hs_bulk_out_desc);
+		rc = enable_endpoint(common, fsg->bulk_out, d);
+		if (rc)
 			goto reset;
-		bh->inreq->buf = bh->outreq->buf = bh->buf;
-		bh->inreq->context = bh->outreq->context = bh;
-		bh->inreq->complete = bulk_in_complete;
-		bh->outreq->complete = bulk_out_complete;
-	}
+		fsg->bulk_out_enabled = 1;
+		common->bulk_out_maxpacket = le16_to_cpu(d->wMaxPacketSize);
+		clear_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags);
 
-	fsg->running = 1;
-	for (i = 0; i < fsg->common->nluns; ++i)
-		fsg->common->luns[i].unit_attention_data = SS_RESET_OCCURRED;
-	return rc;
+		/* Allocate the requests */
+		for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
+			struct fsg_buffhd	*bh = &common->buffhds[i];
+
+			rc = alloc_request(common, fsg->bulk_in, &bh->inreq);
+			if (rc)
+				goto reset;
+			rc = alloc_request(common, fsg->bulk_out, &bh->outreq);
+			if (rc)
+				goto reset;
+			bh->inreq->buf = bh->outreq->buf = bh->buf;
+			bh->inreq->context = bh->outreq->context = bh;
+			bh->inreq->complete = bulk_in_complete;
+			bh->outreq->complete = bulk_out_complete;
+		}
+
+		common->running = 1;
+		for (i = 0; i < common->nluns; ++i)
+			common->luns[i].unit_attention_data = SS_RESET_OCCURRED;
+		return rc;
+	} else {
+		return -EIO;
+	}
 }
 
 
@@ -2290,23 +2349,23 @@ reset:
  * configurations might not work with our current power sources.
  * For now we just assume the gadget is always self-powered.
  */
-static int do_set_config(struct fsg_dev *fsg, u8 new_config)
+static int do_set_config(struct fsg_common *common, u8 new_config)
 {
 	int	rc = 0;
 
 	/* Disable the single interface */
-	if (fsg->config != 0) {
-		DBG(fsg, "reset config\n");
-		fsg->config = 0;
-		rc = do_set_interface(fsg, -1);
+	if (common->config != 0) {
+		DBG(common, "reset config\n");
+		common->config = 0;
+		rc = do_set_interface(common, -1);
 	}
 
 	/* Enable the interface */
 	if (new_config != 0) {
-		fsg->config = new_config;
-		rc = do_set_interface(fsg, 0);
+		common->config = new_config;
+		rc = do_set_interface(common, 0);
 		if (rc != 0)
-			fsg->config = 0;	/* Reset on errors */
+			common->config = 0;	/* Reset on errors */
 	}
 	return rc;
 }
@@ -2318,22 +2377,26 @@ static int do_set_config(struct fsg_dev *fsg, u8 new_config)
 static int fsg_set_alt(struct usb_function *f, unsigned intf, unsigned alt)
 {
 	struct fsg_dev *fsg = fsg_from_func(f);
-	fsg->new_config = 1;
-	raise_exception(fsg, FSG_STATE_CONFIG_CHANGE);
+	fsg->common->prev_fsg = fsg->common->fsg;
+	fsg->common->fsg = fsg;
+	fsg->common->new_config = 1;
+	raise_exception(fsg->common, FSG_STATE_CONFIG_CHANGE);
 	return 0;
 }
 
 static void fsg_disable(struct usb_function *f)
 {
 	struct fsg_dev *fsg = fsg_from_func(f);
-	fsg->new_config = 0;
-	raise_exception(fsg, FSG_STATE_CONFIG_CHANGE);
+	fsg->common->prev_fsg = fsg->common->fsg;
+	fsg->common->fsg = fsg;
+	fsg->common->new_config = 0;
+	raise_exception(fsg->common, FSG_STATE_CONFIG_CHANGE);
 }
 
 
 /*-------------------------------------------------------------------------*/
 
-static void handle_exception(struct fsg_dev *fsg)
+static void handle_exception(struct fsg_common *common)
 {
 	siginfo_t		info;
 	int			sig;
@@ -2352,113 +2415,121 @@ static void handle_exception(struct fsg_dev *fsg)
 		if (!sig)
 			break;
 		if (sig != SIGUSR1) {
-			if (fsg->state < FSG_STATE_EXIT)
-				DBG(fsg, "Main thread exiting on signal\n");
-			raise_exception(fsg, FSG_STATE_EXIT);
+			if (common->state < FSG_STATE_EXIT)
+				DBG(common, "Main thread exiting on signal\n");
+			raise_exception(common, FSG_STATE_EXIT);
 		}
 	}
 
 	/* Cancel all the pending transfers */
-	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
-		bh = &fsg->common->buffhds[i];
-		if (bh->inreq_busy)
-			usb_ep_dequeue(fsg->bulk_in, bh->inreq);
-		if (bh->outreq_busy)
-			usb_ep_dequeue(fsg->bulk_out, bh->outreq);
-	}
-
-	/* Wait until everything is idle */
-	for (;;) {
-		int num_active = 0;
+	if (fsg_is_set(common)) {
 		for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
-			bh = &fsg->common->buffhds[i];
-			num_active += bh->inreq_busy + bh->outreq_busy;
+			bh = &common->buffhds[i];
+			if (bh->inreq_busy)
+				usb_ep_dequeue(common->fsg->bulk_in, bh->inreq);
+			if (bh->outreq_busy)
+				usb_ep_dequeue(common->fsg->bulk_out,
+					       bh->outreq);
 		}
-		if (num_active == 0)
-			break;
-		if (sleep_thread(fsg))
-			return;
-	}
 
-	/* Clear out the controller's fifos */
-	if (fsg->bulk_in_enabled)
-		usb_ep_fifo_flush(fsg->bulk_in);
-	if (fsg->bulk_out_enabled)
-		usb_ep_fifo_flush(fsg->bulk_out);
+		/* Wait until everything is idle */
+		for (;;) {
+			int num_active = 0;
+			for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
+				bh = &common->buffhds[i];
+				num_active += bh->inreq_busy + bh->outreq_busy;
+			}
+			if (num_active == 0)
+				break;
+			if (sleep_thread(common))
+				return;
+		}
+
+		/* Clear out the controller's fifos */
+		if (common->fsg->bulk_in_enabled)
+			usb_ep_fifo_flush(common->fsg->bulk_in);
+		if (common->fsg->bulk_out_enabled)
+			usb_ep_fifo_flush(common->fsg->bulk_out);
+	}
 
 	/* Reset the I/O buffer states and pointers, the SCSI
 	 * state, and the exception.  Then invoke the handler. */
-	spin_lock_irq(&fsg->lock);
+	spin_lock_irq(&common->lock);
 
 	for (i = 0; i < FSG_NUM_BUFFERS; ++i) {
-		bh = &fsg->common->buffhds[i];
+		bh = &common->buffhds[i];
 		bh->state = BUF_STATE_EMPTY;
 	}
-	fsg->common->next_buffhd_to_fill = &fsg->common->buffhds[0];
-	fsg->common->next_buffhd_to_drain = &fsg->common->buffhds[0];
-	exception_req_tag = fsg->exception_req_tag;
-	new_config = fsg->new_config;
-	old_state = fsg->state;
+	common->next_buffhd_to_fill = &common->buffhds[0];
+	common->next_buffhd_to_drain = &common->buffhds[0];
+	exception_req_tag = common->exception_req_tag;
+	new_config = common->new_config;
+	old_state = common->state;
 
 	if (old_state == FSG_STATE_ABORT_BULK_OUT)
-		fsg->state = FSG_STATE_STATUS_PHASE;
+		common->state = FSG_STATE_STATUS_PHASE;
 	else {
-		for (i = 0; i < fsg->common->nluns; ++i) {
-			curlun = &fsg->common->luns[i];
+		for (i = 0; i < common->nluns; ++i) {
+			curlun = &common->luns[i];
 			curlun->prevent_medium_removal = 0;
 			curlun->sense_data = SS_NO_SENSE;
 			curlun->unit_attention_data = SS_NO_SENSE;
 			curlun->sense_data_info = 0;
 			curlun->info_valid = 0;
 		}
-		fsg->state = FSG_STATE_IDLE;
+		common->state = FSG_STATE_IDLE;
 	}
-	spin_unlock_irq(&fsg->lock);
+	spin_unlock_irq(&common->lock);
 
 	/* Carry out any extra actions required for the exception */
 	switch (old_state) {
 	case FSG_STATE_ABORT_BULK_OUT:
-		send_status(fsg);
-		spin_lock_irq(&fsg->lock);
-		if (fsg->state == FSG_STATE_STATUS_PHASE)
-			fsg->state = FSG_STATE_IDLE;
-		spin_unlock_irq(&fsg->lock);
+		send_status(common);
+		spin_lock_irq(&common->lock);
+		if (common->state == FSG_STATE_STATUS_PHASE)
+			common->state = FSG_STATE_IDLE;
+		spin_unlock_irq(&common->lock);
 		break;
 
 	case FSG_STATE_RESET:
 		/* In case we were forced against our will to halt a
 		 * bulk endpoint, clear the halt now.  (The SuperH UDC
 		 * requires this.) */
-		if (test_and_clear_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags))
-			usb_ep_clear_halt(fsg->bulk_in);
+		if (!fsg_is_set(common))
+			break;
+		if (test_and_clear_bit(IGNORE_BULK_OUT,
+				       &common->fsg->atomic_bitflags))
+			usb_ep_clear_halt(common->fsg->bulk_in);
 
-		if (fsg->ep0_req_tag == exception_req_tag)
-			ep0_queue(fsg);	/* Complete the status stage */
+		if (common->ep0_req_tag == exception_req_tag)
+			ep0_queue(common);	/* Complete the status stage */
 
 		/* Technically this should go here, but it would only be
 		 * a waste of time.  Ditto for the INTERFACE_CHANGE and
 		 * CONFIG_CHANGE cases. */
-		/* for (i = 0; i < fsg->common->nluns; ++i) */
-		/*	fsg->common->luns[i].unit_attention_data = */
+		/* for (i = 0; i < common->nluns; ++i) */
+		/*	common->luns[i].unit_attention_data = */
 		/*		SS_RESET_OCCURRED;  */
 		break;
 
 	case FSG_STATE_CONFIG_CHANGE:
-		rc = do_set_config(fsg, new_config);
-		if (fsg->ep0_req_tag != exception_req_tag)
+		rc = do_set_config(common, new_config);
+		if (common->ep0_req_tag != exception_req_tag)
 			break;
-		if (rc != 0)			/* STALL on errors */
-			fsg_set_halt(fsg, fsg->ep0);
-		else				/* Complete the status stage */
-			ep0_queue(fsg);
+		if (rc != 0) {			/* STALL on errors */
+			DBG(common, "ep0 set halt\n");
+			usb_ep_set_halt(common->ep0);
+		} else {			/* Complete the status stage */
+			ep0_queue(common);
+		}
 		break;
 
 	case FSG_STATE_EXIT:
 	case FSG_STATE_TERMINATED:
-		do_set_config(fsg, 0);			/* Free resources */
-		spin_lock_irq(&fsg->lock);
-		fsg->state = FSG_STATE_TERMINATED;	/* Stop the thread */
-		spin_unlock_irq(&fsg->lock);
+		do_set_config(common, 0);		/* Free resources */
+		spin_lock_irq(&common->lock);
+		common->state = FSG_STATE_TERMINATED;	/* Stop the thread */
+		spin_unlock_irq(&common->lock);
 		break;
 
 	case FSG_STATE_INTERFACE_CHANGE:
@@ -2474,9 +2545,9 @@ static void handle_exception(struct fsg_dev *fsg)
 
 /*-------------------------------------------------------------------------*/
 
-static int fsg_main_thread(void *fsg_)
+static int fsg_main_thread(void *common_)
 {
-	struct fsg_dev		*fsg = fsg_;
+	struct fsg_common	*common = common_;
 
 	/* Allow the thread to be killed by a signal, but set the signal mask
 	 * to block everything but INT, TERM, KILL, and USR1. */
@@ -2494,45 +2565,45 @@ static int fsg_main_thread(void *fsg_)
 	set_fs(get_ds());
 
 	/* The main loop */
-	while (fsg->state != FSG_STATE_TERMINATED) {
-		if (exception_in_progress(fsg) || signal_pending(current)) {
-			handle_exception(fsg);
+	while (common->state != FSG_STATE_TERMINATED) {
+		if (exception_in_progress(common) || signal_pending(current)) {
+			handle_exception(common);
 			continue;
 		}
 
-		if (!fsg->running) {
-			sleep_thread(fsg);
+		if (!common->running) {
+			sleep_thread(common);
 			continue;
 		}
 
-		if (get_next_command(fsg))
+		if (get_next_command(common))
 			continue;
 
-		spin_lock_irq(&fsg->lock);
-		if (!exception_in_progress(fsg))
-			fsg->state = FSG_STATE_DATA_PHASE;
-		spin_unlock_irq(&fsg->lock);
+		spin_lock_irq(&common->lock);
+		if (!exception_in_progress(common))
+			common->state = FSG_STATE_DATA_PHASE;
+		spin_unlock_irq(&common->lock);
 
-		if (do_scsi_command(fsg) || finish_reply(fsg))
+		if (do_scsi_command(common) || finish_reply(common))
 			continue;
 
-		spin_lock_irq(&fsg->lock);
-		if (!exception_in_progress(fsg))
-			fsg->state = FSG_STATE_STATUS_PHASE;
-		spin_unlock_irq(&fsg->lock);
+		spin_lock_irq(&common->lock);
+		if (!exception_in_progress(common))
+			common->state = FSG_STATE_STATUS_PHASE;
+		spin_unlock_irq(&common->lock);
 
-		if (send_status(fsg))
+		if (send_status(common))
 			continue;
 
-		spin_lock_irq(&fsg->lock);
-		if (!exception_in_progress(fsg))
-			fsg->state = FSG_STATE_IDLE;
-		spin_unlock_irq(&fsg->lock);
+		spin_lock_irq(&common->lock);
+		if (!exception_in_progress(common))
+			common->state = FSG_STATE_IDLE;
+		spin_unlock_irq(&common->lock);
 	}
 
-	spin_lock_irq(&fsg->lock);
-	fsg->thread_task = NULL;
-	spin_unlock_irq(&fsg->lock);
+	spin_lock_irq(&common->lock);
+	common->thread_task = NULL;
+	spin_unlock_irq(&common->lock);
 
 	/* XXX */
 	/* If we are exiting because of a signal, unregister the
@@ -2541,7 +2612,7 @@ static int fsg_main_thread(void *fsg_)
 	/* 	usb_gadget_unregister_driver(&fsg_driver); */
 
 	/* Let the unbind and cleanup routines know the thread has exited */
-	complete_and_exit(&fsg->thread_notifier, 0);
+	complete_and_exit(&common->thread_notifier, 0);
 }
 
 
@@ -2600,7 +2671,21 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
 		memset(common, 0, sizeof common);
 		common->free_storage_on_release = 0;
 	}
+
 	common->gadget = gadget;
+	common->ep0 = gadget->ep0;
+	common->ep0req = cdev->req;
+
+	/* Maybe allocate device-global string IDs, and patch descriptors */
+	if (fsg_strings[FSG_STRING_INTERFACE].id == 0) {
+		rc = usb_string_id(cdev);
+		if (rc < 0) {
+			kfree(common);
+			return ERR_PTR(rc);
+		}
+		fsg_strings[FSG_STRING_INTERFACE].id = rc;
+		fsg_intf_desc.iInterface = rc;
+	}
 
 	/* Create the LUNs, open their backing files, and register the
 	 * LUN devices in sysfs. */
@@ -2697,11 +2782,23 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
 	 * disable stalls.
 	 */
 	common->can_stall = cfg->can_stall &&
-		!(gadget_is_sh(fsg->gadget) || gadget_is_at91(fsg->gadget));
+		!(gadget_is_sh(common->gadget) ||
+		  gadget_is_at91(common->gadget));
 
 
-	common->thread_name = OR(cfg->thread_name, "file-storage");
+	spin_lock_init(&common->lock);
 	kref_init(&common->ref);
+
+
+	/* Tell the thread to start working */
+	common->thread_task =
+		kthread_create(fsg_main_thread, common,
+			       OR(cfg->thread_name, "file-storage"));
+	if (IS_ERR(common->thread_task)) {
+		rc = PTR_ERR(common->thread_task);
+		goto error_release;
+	}
+	init_completion(&common->thread_notifier);
 #undef OR
 
 
@@ -2731,15 +2828,21 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
 	}
 	kfree(pathbuf);
 
+	DBG(common, "I/O thread pid: %d\n", task_pid_nr(common->thread_task));
+
+	wake_up_process(common->thread_task);
+
 	return common;
 
 
 error_luns:
 	common->nluns = i + 1;
 error_release:
+	common->state = FSG_STATE_TERMINATED;	/* The thread is dead */
 	/* Call fsg_common_release() directly, ref might be not
 	 * initialised */
 	fsg_common_release(&common->ref);
+	complete(&common->thread_notifier);
 	return ERR_PTR(rc);
 }
 
@@ -2751,6 +2854,15 @@ static void fsg_common_release(struct kref *ref)
 	unsigned i = common->nluns;
 	struct fsg_lun *lun = common->luns;
 
+	/* If the thread isn't already dead, tell it to exit now */
+	if (common->state != FSG_STATE_TERMINATED) {
+		raise_exception(common, FSG_STATE_EXIT);
+		wait_for_completion(&common->thread_notifier);
+
+		/* The cleanup routine waits for this completion also */
+		complete(&common->thread_notifier);
+	}
+
 	/* Beware tempting for -> do-while optimization: when in error
 	 * recovery nluns may be zero. */
 
@@ -2775,17 +2887,6 @@ static void fsg_unbind(struct usb_configuration *c, struct usb_function *f)
 	struct fsg_dev		*fsg = fsg_from_func(f);
 
 	DBG(fsg, "unbind\n");
-	clear_bit(REGISTERED, &fsg->atomic_bitflags);
-
-	/* If the thread isn't already dead, tell it to exit now */
-	if (fsg->state != FSG_STATE_TERMINATED) {
-		raise_exception(fsg, FSG_STATE_EXIT);
-		wait_for_completion(&fsg->thread_notifier);
-
-		/* The cleanup routine waits for this completion also */
-		complete(&fsg->thread_notifier);
-	}
-
 	fsg_common_put(fsg->common);
 	kfree(fsg);
 }
@@ -2800,8 +2901,6 @@ static int fsg_bind(struct usb_configuration *c, struct usb_function *f)
 	struct usb_ep		*ep;
 
 	fsg->gadget = gadget;
-	fsg->ep0 = gadget->ep0;
-	fsg->ep0req = c->cdev->req;
 
 	/* New interface */
 	i = usb_interface_id(c, f);
@@ -2814,13 +2913,13 @@ static int fsg_bind(struct usb_configuration *c, struct usb_function *f)
 	ep = usb_ep_autoconfig(gadget, &fsg_fs_bulk_in_desc);
 	if (!ep)
 		goto autoconf_fail;
-	ep->driver_data = fsg;		/* claim the endpoint */
+	ep->driver_data = fsg->common;	/* claim the endpoint */
 	fsg->bulk_in = ep;
 
 	ep = usb_ep_autoconfig(gadget, &fsg_fs_bulk_out_desc);
 	if (!ep)
 		goto autoconf_fail;
-	ep->driver_data = fsg;		/* claim the endpoint */
+	ep->driver_data = fsg->common;	/* claim the endpoint */
 	fsg->bulk_out = ep;
 
 	if (gadget_is_dualspeed(gadget)) {
@@ -2832,40 +2931,12 @@ static int fsg_bind(struct usb_configuration *c, struct usb_function *f)
 		f->hs_descriptors = fsg_hs_function;
 	}
 
-
-	/* maybe allocate device-global string IDs, and patch descriptors */
-	if (fsg_strings[FSG_STRING_INTERFACE].id == 0) {
-		i = usb_string_id(c->cdev);
-		if (i < 0)
-			return i;
-		fsg_strings[FSG_STRING_INTERFACE].id = i;
-		fsg_intf_desc.iInterface = i;
-	}
-
-
-	fsg->thread_task = kthread_create(fsg_main_thread, fsg,
-					  fsg->common->thread_name);
-	if (IS_ERR(fsg->thread_task)) {
-		rc = PTR_ERR(fsg->thread_task);
-		goto out;
-	}
-
-	DBG(fsg, "I/O thread pid: %d\n", task_pid_nr(fsg->thread_task));
-
-	set_bit(REGISTERED, &fsg->atomic_bitflags);
-
-	/* Tell the thread to start working */
-	wake_up_process(fsg->thread_task);
 	return 0;
 
 autoconf_fail:
 	ERROR(fsg, "unable to autoconfigure all endpoints\n");
 	rc = -ENOTSUPP;
-
-out:
-	fsg->state = FSG_STATE_TERMINATED;	/* The thread is dead */
 	fsg_unbind(c, f);
-	complete(&fsg->thread_notifier);
 	return rc;
 }
 
@@ -2888,10 +2959,6 @@ static int fsg_add(struct usb_composite_dev *cdev,
 	if (unlikely(!fsg))
 		return -ENOMEM;
 
-	spin_lock_init(&fsg->lock);
-	init_completion(&fsg->thread_notifier);
-
-	fsg->cdev                 = cdev;
 	fsg->function.name        = FSG_DRIVER_DESC;
 	fsg->function.strings     = fsg_strings_array;
 	fsg->function.descriptors = fsg_fs_function;
@@ -2907,7 +2974,6 @@ static int fsg_add(struct usb_composite_dev *cdev,
 	 * from this function.  So instead of incrementing counter now
 	 * and decrement in error recovery we increment it only when
 	 * call to usb_add_function() was successful. */
-	fsg->can_stall = common->can_stall;
 
 	rc = usb_add_function(c, &fsg->function);
 
-- 
cgit v1.2.3-70-g09d2


From 915c8befccbe5d81d441b53ab7a9a98caf0c67d4 Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Mon, 9 Nov 2009 14:15:25 +0100
Subject: USB: composite: usb_composite_unregister() no longer __exit

Changed definition of usb_composite_unregister() function
removing __exit declaration.  This way, the function is
included even if the whole code was not compiled as module.
This is required if a compiled-in code would like to
unregister a composite gadget.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/composite.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index 8498f1a114d..09289bb1e20 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -1092,7 +1092,8 @@ static struct usb_gadget_driver composite_driver = {
 	.speed		= USB_SPEED_HIGH,
 
 	.bind		= composite_bind,
-	.unbind		= __exit_p(composite_unbind),
+	/* .unbind		= __exit_p(composite_unbind), */
+	.unbind		= composite_unbind,
 
 	.setup		= composite_setup,
 	.disconnect	= composite_disconnect,
@@ -1141,7 +1142,7 @@ int __init usb_composite_register(struct usb_composite_driver *driver)
  * This function is used to unregister drivers using the composite
  * driver framework.
  */
-void __exit usb_composite_unregister(struct usb_composite_driver *driver)
+void /* __exit */ usb_composite_unregister(struct usb_composite_driver *driver)
 {
 	if (composite != driver)
 		return;
-- 
cgit v1.2.3-70-g09d2


From c85efcb9657a7c15e24c1d4745826a80f9a53bbe Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Mon, 9 Nov 2009 14:15:26 +0100
Subject: USB: g_mass_storage: thread_exits callback added

thread_exits callback has been added to fsg_common structure.
This callback is called when MSF's thread exits (is terminated
by a signal or function is unregistered).  It's then gadget's
responsibility to unregister the gadget.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/f_mass_storage.c | 23 ++++++++++++++++++-----
 drivers/usb/gadget/mass_storage.c   | 20 +++++++++++---------
 2 files changed, 29 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index a6cec37768a..a37640eba43 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -367,6 +367,11 @@ struct fsg_common {
 	struct completion	thread_notifier;
 	struct task_struct	*thread_task;
 
+	/* Callback function to call when thread exits. */
+	void			(*thread_exits)(struct fsg_common *common);
+	/* Gadget's private data. */
+	void			*private_data;
+
 	/* Vendor (8 chars), product (16 chars), release (4
 	 * hexadecimal digits) and NUL byte */
 	char inquiry_string[8 + 16 + 4 + 1];
@@ -387,6 +392,11 @@ struct fsg_config {
 	const char		*lun_name_format;
 	const char		*thread_name;
 
+	/* Callback function to call when thread exits. */
+	void			(*thread_exits)(struct fsg_common *common);
+	/* Gadget's private data. */
+	void			*private_data;
+
 	const char *vendor_name;		/*  8 characters or less */
 	const char *product_name;		/* 16 characters or less */
 	u16 release;
@@ -2605,11 +2615,8 @@ static int fsg_main_thread(void *common_)
 	common->thread_task = NULL;
 	spin_unlock_irq(&common->lock);
 
-	/* XXX */
-	/* If we are exiting because of a signal, unregister the
-	 * gadget driver. */
-	/* if (test_and_clear_bit(REGISTERED, &fsg->atomic_bitflags)) */
-	/* 	usb_gadget_unregister_driver(&fsg_driver); */
+	if (common->thread_exits)
+		common->thread_exits(common);
 
 	/* Let the unbind and cleanup routines know the thread has exited */
 	complete_and_exit(&common->thread_notifier, 0);
@@ -2672,6 +2679,8 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
 		common->free_storage_on_release = 0;
 	}
 
+	common->private_data = cfg->private_data;
+
 	common->gadget = gadget;
 	common->ep0 = gadget->ep0;
 	common->ep0req = cdev->req;
@@ -2791,6 +2800,7 @@ static struct fsg_common *fsg_common_init(struct fsg_common *common,
 
 
 	/* Tell the thread to start working */
+	common->thread_exits = cfg->thread_exits;
 	common->thread_task =
 		kthread_create(fsg_main_thread, common,
 			       OR(cfg->thread_name, "file-storage"));
@@ -3057,6 +3067,9 @@ fsg_config_from_params(struct fsg_config *cfg,
 	cfg->product_name = 0;
 	cfg->release = 0xffff;
 
+	cfg->thread_exits = 0;
+	cfg->private_data = 0;
+
 	/* Finalise */
 	cfg->can_stall = params->stall;
 }
diff --git a/drivers/usb/gadget/mass_storage.c b/drivers/usb/gadget/mass_storage.c
index e43ca8f4be1..19619fbf20a 100644
--- a/drivers/usb/gadget/mass_storage.c
+++ b/drivers/usb/gadget/mass_storage.c
@@ -132,9 +132,13 @@ static struct fsg_module_parameters mod_data = {
 };
 FSG_MODULE_PARAMETERS(/* no prefix */, mod_data);
 
+static unsigned long msg_registered = 0;
+static void msg_cleanup(void);
+
 static int __init msg_do_config(struct usb_configuration *c)
 {
 	struct fsg_common *common;
+	struct fsg_config config;
 	int ret;
 
 	if (gadget_is_otg(c->cdev->gadget)) {
@@ -142,7 +146,9 @@ static int __init msg_do_config(struct usb_configuration *c)
 		c->bmAttributes |= USB_CONFIG_ATT_WAKEUP;
 	}
 
-	common = fsg_common_from_params(0, c->cdev, &mod_data);
+	fsg_config_from_params(&config, &mod_data);
+	config.thread_exits = (void(*)(struct fsg_common*))&msg_cleanup;
+	common = fsg_common_init(0, c->cdev, &config);
 	if (IS_ERR(common))
 		return PTR_ERR(common);
 
@@ -201,11 +207,7 @@ static int __init msg_bind(struct usb_composite_dev *cdev)
 		return status;
 
 	dev_info(&gadget->dev, DRIVER_DESC ", version: " DRIVER_VERSION "\n");
-	return 0;
-}
-
-static int __exit msg_unbind(struct usb_composite_dev *cdev)
-{
+	set_bit(0, &msg_registered);
 	return 0;
 }
 
@@ -218,7 +220,6 @@ static struct usb_composite_driver msg_driver = {
 	.dev		= &msg_device_desc,
 	.strings	= dev_strings,
 	.bind		= msg_bind,
-	.unbind		= __exit_p(msg_unbind),
 };
 
 MODULE_DESCRIPTION(DRIVER_DESC);
@@ -231,8 +232,9 @@ static int __init msg_init(void)
 }
 module_init(msg_init);
 
-static void __exit msg_cleanup(void)
+static void msg_cleanup(void)
 {
-	usb_composite_unregister(&msg_driver);
+	if (test_and_clear_bit(0, &msg_registered))
+		usb_composite_unregister(&msg_driver);
 }
 module_exit(msg_cleanup);
-- 
cgit v1.2.3-70-g09d2


From f176a5d81214864904d285912da02c4bc0e9041a Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Mon, 9 Nov 2009 14:15:27 +0100
Subject: USB: g_multi: Multifunction Composite Gadget added

The Multifunction Composite Gadget has two configurations
consisting of Ethernet (RNDIS in first and CDC Ethernet in
second configuration), CDC Serial and File-backed Storage
functions.

When connected to a Windows host, the first configuration
is chosen thus gadget provides RNDIS Ethernet, serial and
mass storage whereas when connected to Linux host, second
configuration is chosen thus providing CDC Ethernet,
serial and mass storage.

Which configurations are built can be configured via
KConfig options.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/Kconfig  |  42 ++++++
 drivers/usb/gadget/Makefile |   2 +
 drivers/usb/gadget/multi.c  | 355 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 399 insertions(+)
 create mode 100644 drivers/usb/gadget/multi.c

(limited to 'drivers')

diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 3bb250fd532..df8b11d6c0f 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -812,6 +812,48 @@ config USB_CDC_COMPOSITE
 	  Say "y" to link the driver statically, or "m" to build a
 	  dynamically linked module.
 
+config USB_G_MULTI
+	tristate "Multifunction Composite Gadget (EXPERIMENTAL)"
+	help
+	  The Multifunction Composite Gadget provides Ethernet (RNDIS
+	  and/or CDC Ethernet), mass storage and ACM serial link
+	  interfaces.
+
+	  You will be asked too choose which of the two configurations are
+	  to be available in the gadget.  At least one configuration must
+	  be choosen to make gadget usable.  Selecting more then one
+	  configuration will prevent Windows from automatically detecting
+	  the gadget as a composite gadget an INF file will be needed to
+	  use the gadget.
+
+	  Say "y" to link the driver statically, or "m" to build a
+	  dynamically linked module called "g_multi".
+
+config USB_G_MULTI_RNDIS
+	bool "RNDIS + CDC Serial + Storage configuration"
+	depends on USB_G_MULTI
+	default y
+	help
+	  This option enables a configuration with RNDIS, CDC Serial and
+	  Mass Storage functions available in the Multifunction Composite
+	  Gadget.  This is configuration dedicated for Windows since RNDIS
+	  is Microsfot's protocol.
+
+	  If unsure, say "y".
+
+config USB_G_MULTI_CDC
+	bool "CDC Ethernet + CDC Serial + Storage configuration"
+	depends on USB_G_MULTI
+	default n
+	help
+	  This option enables a configuration with CDC Ethernet (ECM), CDC
+	  Serial and Mass Storage functions available in the Multifunction
+	  Composite Gadget.  This is configuration dedicated for Windows
+	  since RNDIS is Microsfot's protocol.
+
+	  If unsure, say "y".
+
+
 # put drivers that need isochronous transfer support (for audio
 # or video class gadget drivers), or specific hardware, here.
 
diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
index 025ba2ed790..2e2c047262b 100644
--- a/drivers/usb/gadget/Makefile
+++ b/drivers/usb/gadget/Makefile
@@ -42,6 +42,7 @@ g_file_storage-objs		:= file_storage.o
 g_mass_storage-objs		:= mass_storage.o
 g_printer-objs			:= printer.o
 g_cdc-objs			:= cdc2.o
+g_multi-objs			:= multi.o
 
 obj-$(CONFIG_USB_ZERO)		+= g_zero.o
 obj-$(CONFIG_USB_AUDIO)		+= g_audio.o
@@ -53,4 +54,5 @@ obj-$(CONFIG_USB_G_SERIAL)	+= g_serial.o
 obj-$(CONFIG_USB_G_PRINTER)	+= g_printer.o
 obj-$(CONFIG_USB_MIDI_GADGET)	+= g_midi.o
 obj-$(CONFIG_USB_CDC_COMPOSITE) += g_cdc.o
+obj-$(CONFIG_USB_G_MULTI)	+= g_multi.o
 
diff --git a/drivers/usb/gadget/multi.c b/drivers/usb/gadget/multi.c
new file mode 100644
index 00000000000..64711feca84
--- /dev/null
+++ b/drivers/usb/gadget/multi.c
@@ -0,0 +1,355 @@
+/*
+ * multi.c -- Multifunction Composite driver
+ *
+ * Copyright (C) 2008 David Brownell
+ * Copyright (C) 2008 Nokia Corporation
+ * Copyright (C) 2009 Samsung Electronics
+ * Author: Michal Nazarewicz (m.nazarewicz@samsung.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+
+#include <linux/kernel.h>
+#include <linux/utsname.h>
+
+
+#if defined CONFIG_USB_G_MULTI_RNDIS
+#  define CONFIG_USB_ETH_RNDIS y
+#endif
+
+
+#define DRIVER_DESC		"Multifunction Composite Gadget"
+#define DRIVER_VERSION		"2009/07/21"
+
+/*-------------------------------------------------------------------------*/
+
+#define MULTI_VENDOR_NUM	0x0525	/* XXX NetChip */
+#define MULTI_PRODUCT_NUM	0xa4ab	/* XXX */
+
+/*-------------------------------------------------------------------------*/
+
+/*
+ * kbuild is not very cooperative with respect to linking separately
+ * compiled library objects into one module.  So for now we won't use
+ * separate compilation ... ensuring init/exit sections work to shrink
+ * the runtime footprint, and giving us at least some parts of what
+ * a "gcc --combine ... part1.c part2.c part3.c ... " build would.
+ */
+
+#include "composite.c"
+#include "usbstring.c"
+#include "config.c"
+#include "epautoconf.c"
+
+#include "u_serial.c"
+#include "f_acm.c"
+
+#include "f_ecm.c"
+#include "f_subset.c"
+#ifdef CONFIG_USB_ETH_RNDIS
+#  include "f_rndis.c"
+#  include "rndis.c"
+#endif
+#include "u_ether.c"
+
+#undef DBG     /* u_ether.c has broken idea about macros */
+#undef VDBG    /* so clean up after it */
+#undef ERROR
+#undef INFO
+#include "f_mass_storage.c"
+
+/*-------------------------------------------------------------------------*/
+
+static struct usb_device_descriptor device_desc = {
+	.bLength =		sizeof device_desc,
+	.bDescriptorType =	USB_DT_DEVICE,
+
+	.bcdUSB =		cpu_to_le16(0x0200),
+
+	/* .bDeviceClass =		USB_CLASS_COMM, */
+	/* .bDeviceSubClass =	0, */
+	/* .bDeviceProtocol =	0, */
+	.bDeviceClass =		0xEF,
+	.bDeviceSubClass =	2,
+	.bDeviceProtocol =	1,
+	/* .bMaxPacketSize0 = f(hardware) */
+
+	/* Vendor and product id can be overridden by module parameters.  */
+	.idVendor =		cpu_to_le16(MULTI_VENDOR_NUM),
+	.idProduct =		cpu_to_le16(MULTI_PRODUCT_NUM),
+	/* .bcdDevice = f(hardware) */
+	/* .iManufacturer = DYNAMIC */
+	/* .iProduct = DYNAMIC */
+	/* NO SERIAL NUMBER */
+	.bNumConfigurations =	1,
+};
+
+static struct usb_otg_descriptor otg_descriptor = {
+	.bLength =		sizeof otg_descriptor,
+	.bDescriptorType =	USB_DT_OTG,
+
+	/* REVISIT SRP-only hardware is possible, although
+	 * it would not be called "OTG" ...
+	 */
+	.bmAttributes =		USB_OTG_SRP | USB_OTG_HNP,
+};
+
+static const struct usb_descriptor_header *otg_desc[] = {
+	(struct usb_descriptor_header *) &otg_descriptor,
+	NULL,
+};
+
+
+/* string IDs are assigned dynamically */
+
+#define STRING_MANUFACTURER_IDX		0
+#define STRING_PRODUCT_IDX		1
+
+static char manufacturer[50];
+
+static struct usb_string strings_dev[] = {
+	[STRING_MANUFACTURER_IDX].s = manufacturer,
+	[STRING_PRODUCT_IDX].s = DRIVER_DESC,
+	{  } /* end of list */
+};
+
+static struct usb_gadget_strings stringtab_dev = {
+	.language	= 0x0409,	/* en-us */
+	.strings	= strings_dev,
+};
+
+static struct usb_gadget_strings *dev_strings[] = {
+	&stringtab_dev,
+	NULL,
+};
+
+static u8 hostaddr[ETH_ALEN];
+
+
+
+/****************************** Configurations ******************************/
+
+static struct fsg_module_parameters mod_data = {
+	.stall = 1
+};
+FSG_MODULE_PARAMETERS(/* no prefix */, mod_data);
+
+static struct fsg_common *fsg_common;
+
+
+#ifdef CONFIG_USB_ETH_RNDIS
+
+static int __init rndis_do_config(struct usb_configuration *c)
+{
+	int ret;
+
+	if (gadget_is_otg(c->cdev->gadget)) {
+		c->descriptors = otg_desc;
+		c->bmAttributes |= USB_CONFIG_ATT_WAKEUP;
+	}
+
+	ret = rndis_bind_config(c, hostaddr);
+	if (ret < 0)
+		return ret;
+
+	ret = acm_bind_config(c, 0);
+	if (ret < 0)
+		return ret;
+
+	ret = fsg_add(c->cdev, c, fsg_common);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static struct usb_configuration rndis_config_driver = {
+	.label			= "Multifunction Composite (RNDIS + MS + ACM)",
+	.bind			= rndis_do_config,
+	.bConfigurationValue	= 2,
+	/* .iConfiguration = DYNAMIC */
+	.bmAttributes		= USB_CONFIG_ATT_SELFPOWER,
+};
+
+#endif
+
+#ifdef CONFIG_USB_G_MULTI_CDC
+
+static int __init cdc_do_config(struct usb_configuration *c)
+{
+	int ret;
+
+	if (gadget_is_otg(c->cdev->gadget)) {
+		c->descriptors = otg_desc;
+		c->bmAttributes |= USB_CONFIG_ATT_WAKEUP;
+	}
+
+	ret = ecm_bind_config(c, hostaddr);
+	if (ret < 0)
+		return ret;
+
+	ret = acm_bind_config(c, 0);
+	if (ret < 0)
+		return ret;
+
+	ret = fsg_add(c->cdev, c, fsg_common);
+	if (ret < 0)
+		return ret;
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static struct usb_configuration cdc_config_driver = {
+	.label			= "Multifunction Composite (CDC + MS + ACM)",
+	.bind			= cdc_do_config,
+	.bConfigurationValue	= 1,
+	/* .iConfiguration = DYNAMIC */
+	.bmAttributes		= USB_CONFIG_ATT_SELFPOWER,
+};
+
+#endif
+
+
+
+/****************************** Gadget Bind ******************************/
+
+
+static int __init multi_bind(struct usb_composite_dev *cdev)
+{
+	struct usb_gadget *gadget = cdev->gadget;
+	int status, gcnum;
+
+	if (!can_support_ecm(cdev->gadget)) {
+		dev_err(&gadget->dev, "controller '%s' not usable\n",
+		        gadget->name);
+		return -EINVAL;
+	}
+
+	/* set up network link layer */
+	status = gether_setup(cdev->gadget, hostaddr);
+	if (status < 0)
+		return status;
+
+	/* set up serial link layer */
+	status = gserial_setup(cdev->gadget, 1);
+	if (status < 0)
+		goto fail0;
+
+	/* set up mass storage function */
+	fsg_common = fsg_common_from_params(0, cdev, &mod_data);
+	if (IS_ERR(fsg_common)) {
+		status = PTR_ERR(fsg_common);
+		goto fail1;
+	}
+
+
+	gcnum = usb_gadget_controller_number(gadget);
+	if (gcnum >= 0)
+		device_desc.bcdDevice = cpu_to_le16(0x0300 | gcnum);
+	else {
+		/* We assume that can_support_ecm() tells the truth;
+		 * but if the controller isn't recognized at all then
+		 * that assumption is a bit more likely to be wrong.
+		 */
+		WARNING(cdev, "controller '%s' not recognized\n",
+		        gadget->name);
+		device_desc.bcdDevice = cpu_to_le16(0x0300 | 0x0099);
+	}
+
+
+	/* Allocate string descriptor numbers ... note that string
+	 * contents can be overridden by the composite_dev glue.
+	 */
+
+	/* device descriptor strings: manufacturer, product */
+	snprintf(manufacturer, sizeof manufacturer, "%s %s with %s",
+	         init_utsname()->sysname, init_utsname()->release,
+	         gadget->name);
+	status = usb_string_id(cdev);
+	if (status < 0)
+		goto fail2;
+	strings_dev[STRING_MANUFACTURER_IDX].id = status;
+	device_desc.iManufacturer = status;
+
+	status = usb_string_id(cdev);
+	if (status < 0)
+		goto fail2;
+	strings_dev[STRING_PRODUCT_IDX].id = status;
+	device_desc.iProduct = status;
+
+#ifdef CONFIG_USB_ETH_RNDIS
+	/* register our first configuration */
+	status = usb_add_config(cdev, &rndis_config_driver);
+	if (status < 0)
+		goto fail2;
+#endif
+
+#ifdef CONFIG_USB_G_MULTI_CDC
+	/* register our second configuration */
+	status = usb_add_config(cdev, &cdc_config_driver);
+	if (status < 0)
+		goto fail2;
+#endif
+
+	dev_info(&gadget->dev, DRIVER_DESC ", version: " DRIVER_VERSION "\n");
+	fsg_common_put(fsg_common);
+	return 0;
+
+fail2:
+	fsg_common_put(fsg_common);
+fail1:
+	gserial_cleanup();
+fail0:
+	gether_cleanup();
+	return status;
+}
+
+static int __exit multi_unbind(struct usb_composite_dev *cdev)
+{
+	gserial_cleanup();
+	gether_cleanup();
+	return 0;
+}
+
+
+/****************************** Some noise ******************************/
+
+
+static struct usb_composite_driver multi_driver = {
+	.name		= "g_multi",
+	.dev		= &device_desc,
+	.strings	= dev_strings,
+	.bind		= multi_bind,
+	.unbind		= __exit_p(multi_unbind),
+};
+
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_AUTHOR("Michal Nazarewicz");
+MODULE_LICENSE("GPL");
+
+static int __init g_multi_init(void)
+{
+	return usb_composite_register(&multi_driver);
+}
+module_init(g_multi_init);
+
+static void __exit g_multi_cleanup(void)
+{
+	usb_composite_unregister(&multi_driver);
+}
+module_exit(g_multi_cleanup);
-- 
cgit v1.2.3-70-g09d2


From 04dd950d92f41155ed0cdf39b6bfbeea22eadb34 Mon Sep 17 00:00:00 2001
From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Wed, 11 Nov 2009 10:28:30 -0800
Subject: USB: xhci: Set transfer descriptor size field correctly.

The transfer descriptor (TD) is a series of transfer request buffers
(TRBs) that describe the buffer pointer, length, and other
characteristics.  The xHCI controllers want to know an estimate of how
long the TD is, for caching reasons.  In each TRB, there is a "TD size"
field that provides a rough estimate of the remaining buffers to be
transmitted, including the buffer pointed to by that TRB.

The TD size is 5 bits long, and contains the remaining size in bytes,
right shifted by 10 bits.  So a remaining TD size less than 1024 would get
a zero in the TD size field, and a remaining size greater than 32767 would
get 31 in the field.

This patches fixes a bug in the TD_REMAINDER macro that is triggered when
the URB has a scatter gather list with a size bigger than 32767 bytes.
Not all host controllers pay attention to the TD size field, so the bug
will not appear on all USB 3.0 hosts.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/xhci-ring.c | 27 ++++++++++++++++++++++++---
 drivers/usb/host/xhci.h      |  3 ---
 2 files changed, 24 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 371ba4297d9..d7e10ea8f08 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1699,6 +1699,21 @@ int xhci_queue_intr_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 	return xhci_queue_bulk_tx(xhci, GFP_ATOMIC, urb, slot_id, ep_index);
 }
 
+/*
+ * The TD size is the number of bytes remaining in the TD (including this TRB),
+ * right shifted by 10.
+ * It must fit in bits 21:17, so it can't be bigger than 31.
+ */
+static u32 xhci_td_remainder(unsigned int remainder)
+{
+	u32 max = (1 << (21 - 17 + 1)) - 1;
+
+	if ((remainder >> 10) >= max)
+		return max << 17;
+	else
+		return (remainder >> 10) << 17;
+}
+
 static int queue_bulk_sg_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 		struct urb *urb, int slot_id, unsigned int ep_index)
 {
@@ -1756,6 +1771,7 @@ static int queue_bulk_sg_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 	do {
 		u32 field = 0;
 		u32 length_field = 0;
+		u32 remainder = 0;
 
 		/* Don't change the cycle bit of the first TRB until later */
 		if (first_trb)
@@ -1785,8 +1801,10 @@ static int queue_bulk_sg_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 					(unsigned int) (addr + TRB_MAX_BUFF_SIZE) & ~(TRB_MAX_BUFF_SIZE - 1),
 					(unsigned int) addr + trb_buff_len);
 		}
+		remainder = xhci_td_remainder(urb->transfer_buffer_length -
+				running_total) ;
 		length_field = TRB_LEN(trb_buff_len) |
-			TD_REMAINDER(urb->transfer_buffer_length - running_total) |
+			remainder |
 			TRB_INTR_TARGET(0);
 		queue_trb(xhci, ep_ring, false,
 				lower_32_bits(addr),
@@ -1899,6 +1917,7 @@ int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 
 	/* Queue the first TRB, even if it's zero-length */
 	do {
+		u32 remainder = 0;
 		field = 0;
 
 		/* Don't change the cycle bit of the first TRB until later */
@@ -1917,8 +1936,10 @@ int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 			td->last_trb = ep_ring->enqueue;
 			field |= TRB_IOC;
 		}
+		remainder = xhci_td_remainder(urb->transfer_buffer_length -
+				running_total);
 		length_field = TRB_LEN(trb_buff_len) |
-			TD_REMAINDER(urb->transfer_buffer_length - running_total) |
+			remainder |
 			TRB_INTR_TARGET(0);
 		queue_trb(xhci, ep_ring, false,
 				lower_32_bits(addr),
@@ -2006,7 +2027,7 @@ int xhci_queue_ctrl_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 	/* If there's data, queue data TRBs */
 	field = 0;
 	length_field = TRB_LEN(urb->transfer_buffer_length) |
-		TD_REMAINDER(urb->transfer_buffer_length) |
+		xhci_td_remainder(urb->transfer_buffer_length) |
 		TRB_INTR_TARGET(0);
 	if (urb->transfer_buffer_length > 0) {
 		if (setup->bRequestType & USB_DIR_IN)
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 3989aadcf67..bb8e6656cca 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -828,9 +828,6 @@ struct xhci_event_cmd {
 /* Normal TRB fields */
 /* transfer_len bitmasks - bits 0:16 */
 #define	TRB_LEN(p)		((p) & 0x1ffff)
-/* TD size - number of bytes remaining in the TD (including this TRB):
- * bits 17 - 21.  Shift the number of bytes by 10. */
-#define TD_REMAINDER(p)		((((p) >> 10) & 0x1f) << 17)
 /* Interrupter Target - which MSI-X vector to target the completion event at */
 #define TRB_INTR_TARGET(p)	(((p) & 0x3ff) << 22)
 #define GET_INTR_TARGET(p)	(((p) >> 22) & 0x3ff)
-- 
cgit v1.2.3-70-g09d2


From ec74e4035a660013379882ec243de98dd6717b61 Mon Sep 17 00:00:00 2001
From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Wed, 11 Nov 2009 10:28:36 -0800
Subject: USB: xhci: Return -EPROTO on a split transaction error.

When the xHCI hardware says a transfer completed with a split
transaction error, set the URB status to -EPROTO.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/xhci-ring.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index d7e10ea8f08..98437ffb065 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1139,6 +1139,7 @@ static int handle_tx_event(struct xhci_hcd *xhci,
 		xhci_warn(xhci, "WARN: TRB error on endpoint\n");
 		status = -EILSEQ;
 		break;
+	case COMP_SPLIT_ERR:
 	case COMP_TX_ERR:
 		xhci_warn(xhci, "WARN: transfer error on endpoint\n");
 		status = -EPROTO;
-- 
cgit v1.2.3-70-g09d2


From 5ad6a529c28db36010ec56c5ee8120addc712b51 Mon Sep 17 00:00:00 2001
From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Wed, 11 Nov 2009 10:28:40 -0800
Subject: USB: xhci: Return success for vendor-specific info codes.

An xHCI host controller manufacturer can choose to implement several
vendor-specific informational completion codes.  These are all to be
treated like a successful transfer completion.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/xhci-ring.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'drivers')

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 98437ffb065..1549b9ceb91 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1153,6 +1153,16 @@ static int handle_tx_event(struct xhci_hcd *xhci,
 		status = -ENOSR;
 		break;
 	default:
+		if (trb_comp_code >= 224 && trb_comp_code <= 255) {
+			/* Vendor defined "informational" completion code,
+			 * treat as not-an-error.
+			 */
+			xhci_dbg(xhci, "Vendor defined info completion code %u\n",
+					trb_comp_code);
+			xhci_dbg(xhci, "Treating code as success.\n");
+			status = 0;
+			break;
+		}
 		xhci_warn(xhci, "ERROR Unknown event condition, HC probably busted\n");
 		urb = NULL;
 		goto cleanup;
-- 
cgit v1.2.3-70-g09d2


From bcef3fd57019e5fc0c8df402b040a52826422a4b Mon Sep 17 00:00:00 2001
From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Wed, 11 Nov 2009 10:28:44 -0800
Subject: USB: xhci: Handle errors that cause endpoint halts.

The xHCI 0.95 and 0.96 specification defines several transfer buffer
request completion codes that indicate a USB transaction error occurred.
When a stall, babble, transaction, or split transaction error completion code
is set, the xHCI has halted that endpoint ring.  Software must issue a
Reset Endpoint command and a Set Transfer Ring Dequeue Pointer command
to clean up the halted ring.

The USB device driver is supposed to call into usb_reset_endpoint() when
an endpoint stalls.  That calls into the xHCI driver to issue the proper
commands.  However, drivers don't call that function for the other
errors that cause the xHC to halt the endpoint ring.  If a babble,
transaction, or split transaction error occurs, check if the endpoint
context reports a halted condition, and clean up the endpoint ring if it
does.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/xhci-ring.c | 79 +++++++++++++++++++++++++++++++++-----------
 1 file changed, 60 insertions(+), 19 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 1549b9ceb91..2e346334a36 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1037,6 +1037,45 @@ struct xhci_segment *trb_in_td(struct xhci_segment *start_seg,
 	return 0;
 }
 
+static void xhci_cleanup_halted_endpoint(struct xhci_hcd *xhci,
+		unsigned int slot_id, unsigned int ep_index,
+		struct xhci_td *td, union xhci_trb *event_trb)
+{
+	struct xhci_virt_ep *ep = &xhci->devs[slot_id]->eps[ep_index];
+	ep->ep_state |= EP_HALTED;
+	ep->stopped_td = td;
+	ep->stopped_trb = event_trb;
+	xhci_queue_reset_ep(xhci, slot_id, ep_index);
+	xhci_cleanup_stalled_ring(xhci, td->urb->dev, ep_index);
+	xhci_ring_cmd_db(xhci);
+}
+
+/* Check if an error has halted the endpoint ring.  The class driver will
+ * cleanup the halt for a non-default control endpoint if we indicate a stall.
+ * However, a babble and other errors also halt the endpoint ring, and the class
+ * driver won't clear the halt in that case, so we need to issue a Set Transfer
+ * Ring Dequeue Pointer command manually.
+ */
+static int xhci_requires_manual_halt_cleanup(struct xhci_hcd *xhci,
+		struct xhci_ep_ctx *ep_ctx,
+		unsigned int trb_comp_code)
+{
+	/* TRB completion codes that may require a manual halt cleanup */
+	if (trb_comp_code == COMP_TX_ERR ||
+			trb_comp_code == COMP_BABBLE ||
+			trb_comp_code == COMP_SPLIT_ERR)
+		/* The 0.96 spec says a babbling control endpoint
+		 * is not halted. The 0.96 spec says it is.  Some HW
+		 * claims to be 0.95 compliant, but it halts the control
+		 * endpoint anyway.  Check if a babble halted the
+		 * endpoint.
+		 */
+		if ((ep_ctx->ep_info & EP_STATE_MASK) == EP_STATE_HALTED)
+			return 1;
+
+	return 0;
+}
+
 /*
  * If this function returns an error condition, it means it got a Transfer
  * event with a corrupted Slot ID, Endpoint ID, or TRB DMA address.
@@ -1191,15 +1230,14 @@ static int handle_tx_event(struct xhci_hcd *xhci,
 			else
 				status = 0;
 			break;
-		case COMP_BABBLE:
-			/* The 0.96 spec says a babbling control endpoint
-			 * is not halted. The 0.96 spec says it is.  Some HW
-			 * claims to be 0.95 compliant, but it halts the control
-			 * endpoint anyway.  Check if a babble halted the
-			 * endpoint.
-			 */
-			if (ep_ctx->ep_info != EP_STATE_HALTED)
+
+		default:
+			if (!xhci_requires_manual_halt_cleanup(xhci,
+						ep_ctx, trb_comp_code))
 				break;
+			xhci_dbg(xhci, "TRB error code %u, "
+					"halted endpoint index = %u\n",
+					trb_comp_code, ep_index);
 			/* else fall through */
 		case COMP_STALL:
 			/* Did we transfer part of the data (middle) phase? */
@@ -1211,15 +1249,9 @@ static int handle_tx_event(struct xhci_hcd *xhci,
 			else
 				td->urb->actual_length = 0;
 
-			ep->stopped_td = td;
-			ep->stopped_trb = event_trb;
-			xhci_queue_reset_ep(xhci, slot_id, ep_index);
-			xhci_cleanup_stalled_ring(xhci, td->urb->dev, ep_index);
-			xhci_ring_cmd_db(xhci);
+			xhci_cleanup_halted_endpoint(xhci,
+					slot_id, ep_index, td, event_trb);
 			goto td_cleanup;
-		default:
-			/* Others already handled above */
-			break;
 		}
 		/*
 		 * Did we transfer any data, despite the errors that might have
@@ -1357,16 +1389,25 @@ static int handle_tx_event(struct xhci_hcd *xhci,
 		ep->stopped_td = td;
 		ep->stopped_trb = event_trb;
 	} else {
-		if (trb_comp_code == COMP_STALL ||
-				trb_comp_code == COMP_BABBLE) {
+		if (trb_comp_code == COMP_STALL) {
 			/* The transfer is completed from the driver's
 			 * perspective, but we need to issue a set dequeue
 			 * command for this stalled endpoint to move the dequeue
 			 * pointer past the TD.  We can't do that here because
-			 * the halt condition must be cleared first.
+			 * the halt condition must be cleared first.  Let the
+			 * USB class driver clear the stall later.
 			 */
 			ep->stopped_td = td;
 			ep->stopped_trb = event_trb;
+		} else if (xhci_requires_manual_halt_cleanup(xhci,
+					ep_ctx, trb_comp_code)) {
+			/* Other types of errors halt the endpoint, but the
+			 * class driver doesn't call usb_reset_endpoint() unless
+			 * the error is -EPIPE.  Clear the halted status in the
+			 * xHCI hardware manually.
+			 */
+			xhci_cleanup_halted_endpoint(xhci,
+					slot_id, ep_index, td, event_trb);
 		} else {
 			/* Update ring dequeue pointer */
 			while (ep_ring->dequeue != td->last_trb)
-- 
cgit v1.2.3-70-g09d2


From 04f4086fdc10e60e790d5fc070c33c8905d1d32e Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 16 Nov 2009 16:19:19 +0530
Subject: USB: musb: tweak musb_read_fifo() to avoid unused warnings

Otherwise gcc will whine about epnum/dma_reg being unused when building
for BF54x parts.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/blackfin.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c
index fcec87ea709..ef51eb4343a 100644
--- a/drivers/usb/musb/blackfin.c
+++ b/drivers/usb/musb/blackfin.c
@@ -53,13 +53,11 @@ void musb_write_fifo(struct musb_hw_ep *hw_ep, u16 len, const u8 *src)
 void musb_read_fifo(struct musb_hw_ep *hw_ep, u16 len, u8 *dst)
 {
 	void __iomem *fifo = hw_ep->fifo;
+
+#ifdef CONFIG_BF52x
 	u8 epnum = hw_ep->epnum;
 	u16 dma_reg = 0;
 
-	DBG(4, "%cX ep%d fifo %p count %d buf %p\n",
-			'R', hw_ep->epnum, fifo, len, dst);
-
-#ifdef CONFIG_BF52x
 	invalidate_dcache_range((unsigned int)dst,
 		(unsigned int)(dst + len));
 
@@ -102,6 +100,9 @@ void musb_read_fifo(struct musb_hw_ep *hw_ep, u16 len, u8 *dst)
 			len & 0x01 ? (len >> 1) + 1 : len >> 1);
 #endif
 
+	DBG(4, "%cX ep%d fifo %p count %d buf %p\n",
+			'R', hw_ep->epnum, fifo, len, dst);
+
 	dump_fifo_data(dst, len);
 }
 
-- 
cgit v1.2.3-70-g09d2


From 92dea9f3c92a96fce8f355151d536f5b1d07589e Mon Sep 17 00:00:00 2001
From: Bryan Wu <cooloney@kernel.org>
Date: Mon, 16 Nov 2009 16:19:20 +0530
Subject: USB: musb: kill compile warning for Blackfin systems

The Blackfin version of musb_read_target_reg_base() returns a u16 when the
common code expects a (void __iomem *), so update the Blackfin function to
return the right value.  This fixes the compile warning:

drivers/usb/musb/musb_core.c: In function 'musb_core_init':
drivers/usb/musb/musb_core.c:1448: warning: assignment makes pointer from
	integer without a cast

Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_regs.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_regs.h b/drivers/usb/musb/musb_regs.h
index cc1d71b57d3..473a94ef905 100644
--- a/drivers/usb/musb/musb_regs.h
+++ b/drivers/usb/musb/musb_regs.h
@@ -465,9 +465,9 @@ static inline u16 musb_read_hwvers(void __iomem *mbase)
 	return 0;
 }
 
-static inline u16 musb_read_target_reg_base(u8 i, void __iomem *mbase)
+static inline void __iomem *musb_read_target_reg_base(u8 i, void __iomem *mbase)
 {
-	return 0;
+	return NULL;
 }
 
 static inline void musb_write_rxfunaddr(void __iomem *ep_target_regs,
-- 
cgit v1.2.3-70-g09d2


From 42c84247369de15041920554a66328924605c9da Mon Sep 17 00:00:00 2001
From: Bryan Wu <cooloney@kernel.org>
Date: Mon, 16 Nov 2009 16:19:21 +0530
Subject: USB: musb: kill some useless comments in Blackfin driver

Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/blackfin.c | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c
index ef51eb4343a..4fe7b5411a2 100644
--- a/drivers/usb/musb/blackfin.c
+++ b/drivers/usb/musb/blackfin.c
@@ -262,10 +262,6 @@ int __init musb_platform_init(struct musb *musb)
 		SSYNC();
 	}
 
-	/* TODO
-	 * Set SIC-IVG register
-	 */
-
 	/* Configure PLL oscillator register */
 	bfin_write_USB_PLLOSC_CTRL(0x30a8);
 	SSYNC();
-- 
cgit v1.2.3-70-g09d2


From 1c47cb018d79b444a189074a955d88811581efb1 Mon Sep 17 00:00:00 2001
From: Sonic Zhang <sonic.zhang@analog.com>
Date: Mon, 16 Nov 2009 20:04:21 -0500
Subject: USB: musb: update Blackfin processor dependency

Do not allow MUSB driver to be selected on derivatives that don't have the
MUSB controller on them.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index b84abd8ee8a..20fbdcda097 100644
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -9,7 +9,7 @@ comment "Enable Host or Gadget support to see Inventra options"
 # (M)HDRC = (Multipoint) Highspeed Dual-Role Controller
 config USB_MUSB_HDRC
 	depends on (USB || USB_GADGET)
-	depends on (ARM || BLACKFIN)
+	depends on (ARM || (BF54x && !BF544) || (BF52x && !BF522 && !BF523))
 	select NOP_USB_XCEIV if ARCH_DAVINCI
 	select TWL4030_USB if MACH_OMAP_3430SDP
 	select NOP_USB_XCEIV if MACH_OMAP3EVM
-- 
cgit v1.2.3-70-g09d2


From daf5822f05397623c6d2376748c7965707cf8ef8 Mon Sep 17 00:00:00 2001
From: Sonic Zhang <sonic.zhang@analog.com>
Date: Mon, 16 Nov 2009 19:13:08 +0530
Subject: USB: musb: add notes for Blackfin anomalies

Add some helpful notes about how the driver works around different
anomalies that exist in the on-chip host controller.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/blackfin.h | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'drivers')

diff --git a/drivers/usb/musb/blackfin.h b/drivers/usb/musb/blackfin.h
index a240c1e53d1..b49a362fb9f 100644
--- a/drivers/usb/musb/blackfin.h
+++ b/drivers/usb/musb/blackfin.h
@@ -14,6 +14,33 @@
  * Blackfin specific definitions
  */
 
+/* Anomalies notes:
+ *
+ *  05000450 - USB DMA Mode 1 Short Packet Data Corruption:
+ *             MUSB driver is designed to transfer buffer of N * maxpacket size
+ *             in DMA mode 1 and leave the rest of the data to the next
+ *             transfer in DMA mode 0, so we never transmit a short packet in
+ *             DMA mode 1.
+ *
+ *  05000463 - This anomaly doesn't affect this driver since it
+ *             never uses L1 or L2 memory as data destination.
+ *
+ *  05000464 - This anomaly doesn't affect this driver since it
+ *             never uses L1 or L2 memory as data source.
+ *
+ *  05000465 - The anomaly can be seen when SCLK is over 100 MHz, and there is
+ *             no way to workaround for bulk endpoints.  Since the wMaxPackSize
+ *             of bulk is less than or equal to 512, while the fifo size of
+ *             endpoint 5, 6, 7 is 1024, the double buffer mode is enabled
+ *             automatically when these endpoints are used for bulk OUT.
+ *
+ *  05000466 - This anomaly doesn't affect this driver since it never mixes
+ *             concurrent DMA and core accesses to the TX endpoint FIFOs.
+ *
+ *  05000467 - The workaround for this anomaly will introduce another
+ *             anomaly - 05000465.
+ */
+
 #undef DUMP_FIFO_DATA
 #ifdef DUMP_FIFO_DATA
 static void dump_fifo_data(u8 *buf, u16 len)
-- 
cgit v1.2.3-70-g09d2


From 9720faec51127d35f8bf1bdf577de92728d5e91b Mon Sep 17 00:00:00 2001
From: Sonic Zhang <sonic.zhang@analog.com>
Date: Mon, 16 Nov 2009 16:19:24 +0530
Subject: USB: musb: add work around for Blackfin anomaly 05000456

Only allow USE_MODE1 when the Blackfin part is not affected by anomaly
05000456 (USB Receive Interrupt Is Not Generated in DMA Mode 1) since we
can't support the mode in that case.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_dma.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_dma.h b/drivers/usb/musb/musb_dma.h
index 0a2c4e3602c..916065ba9e7 100644
--- a/drivers/usb/musb/musb_dma.h
+++ b/drivers/usb/musb/musb_dma.h
@@ -80,6 +80,17 @@ struct musb_hw_ep;
 #define tusb_dma_omap()			0
 #endif
 
+/* Anomaly 05000456 - USB Receive Interrupt Is Not Generated in DMA Mode 1
+ *	Only allow DMA mode 1 to be used when the USB will actually generate the
+ *	interrupts we expect.
+ */
+#ifdef CONFIG_BLACKFIN
+# undef USE_MODE1
+# if !ANOMALY_05000456
+#  define USE_MODE1
+# endif
+#endif
+
 /*
  * DMA channel status ... updated by the dma controller driver whenever that
  * status changes, and protected by the overall controller spinlock.
-- 
cgit v1.2.3-70-g09d2


From 2002e7684dc24a9ac245b7d015380918657ec032 Mon Sep 17 00:00:00 2001
From: Bryan Wu <cooloney@kernel.org>
Date: Mon, 16 Nov 2009 16:19:25 +0530
Subject: USB: musb: fix musb_platform_set_mode() definition

Update function definition to match latest MUSB framework.

Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/blackfin.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c
index 4fe7b5411a2..fe4934d9602 100644
--- a/drivers/usb/musb/blackfin.c
+++ b/drivers/usb/musb/blackfin.c
@@ -226,8 +226,9 @@ int musb_platform_get_vbus_status(struct musb *musb)
 	return 0;
 }
 
-void musb_platform_set_mode(struct musb *musb, u8 musb_mode)
+int musb_platform_set_mode(struct musb *musb, u8 musb_mode)
 {
+	return -EIO;
 }
 
 int __init musb_platform_init(struct musb *musb)
-- 
cgit v1.2.3-70-g09d2


From 6bd03e7b9d0f70928f9cd793326c28e4e08ffc96 Mon Sep 17 00:00:00 2001
From: Cliff Cai <cliff.cai@analog.com>
Date: Mon, 16 Nov 2009 16:19:26 +0530
Subject: USB: musb: clear the Blackfin interrupt pending bits early in the ISR

If we clear the interrupt pending bits at the end, we sometimes return too
fast and have the same interrupt assert itself.  There is no way in a
Blackfin system to force a sync of this state, so the hardware manual
instructs people to clear interrupt flags early in their ISR.

Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musbhsdma.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musbhsdma.c b/drivers/usb/musb/musbhsdma.c
index 5e83f96d6b7..c767387f507 100644
--- a/drivers/usb/musb/musbhsdma.c
+++ b/drivers/usb/musb/musbhsdma.c
@@ -259,6 +259,11 @@ static irqreturn_t dma_controller_irq(int irq, void *private_data)
 	if (!int_hsdma)
 		goto done;
 
+#ifdef CONFIG_BLACKFIN
+	/* Clear DMA interrupt flags */
+	musb_writeb(mbase, MUSB_HSDMA_INTR, int_hsdma);
+#endif
+
 	for (bchannel = 0; bchannel < MUSB_HSDMA_CHANNELS; bchannel++) {
 		if (int_hsdma & (1 << bchannel)) {
 			musb_channel = (struct musb_dma_channel *)
@@ -324,11 +329,6 @@ static irqreturn_t dma_controller_irq(int irq, void *private_data)
 		}
 	}
 
-#ifdef CONFIG_BLACKFIN
-	/* Clear DMA interrup flags */
-	musb_writeb(mbase, MUSB_HSDMA_INTR, int_hsdma);
-#endif
-
 	retval = IRQ_HANDLED;
 done:
 	spin_unlock_irqrestore(&musb->lock, flags);
-- 
cgit v1.2.3-70-g09d2


From 0702794c41c3740e65ec83d393b7cb4d048be954 Mon Sep 17 00:00:00 2001
From: Sonic Zhang <sonic.zhang@analog.com>
Date: Mon, 16 Nov 2009 16:19:27 +0530
Subject: USB: musb: error out when anomaly 05000380 is applicable

Since we can't work around anomaly 05000380, throw a build error up and
instruct the user to use a different mode.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/blackfin.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'drivers')

diff --git a/drivers/usb/musb/blackfin.h b/drivers/usb/musb/blackfin.h
index b49a362fb9f..10b7d7584f4 100644
--- a/drivers/usb/musb/blackfin.h
+++ b/drivers/usb/musb/blackfin.h
@@ -41,6 +41,16 @@
  *             anomaly - 05000465.
  */
 
+/* The Mentor USB DMA engine on BF52x (silicon v0.0 and v0.1) seems to be
+ * unstable in host mode.  This may be caused by Anomaly 05000380.  After
+ * digging out the root cause, we will change this number accordingly.
+ * So, need to either use silicon v0.2+ or disable DMA mode in MUSB.
+ */
+#if ANOMALY_05000380 && defined(CONFIG_BF52x) && \
+    defined(CONFIG_USB_MUSB_HDRC) && !defined(CONFIG_MUSB_PIO_ONLY)
+# error "Please use PIO mode in MUSB driver on bf52x chip v0.0 and v0.1"
+#endif
+
 #undef DUMP_FIFO_DATA
 #ifdef DUMP_FIFO_DATA
 static void dump_fifo_data(u8 *buf, u16 len)
-- 
cgit v1.2.3-70-g09d2


From 8ba63a22962e7030a10f5ce112a212240792ec44 Mon Sep 17 00:00:00 2001
From: Cliff Cai <cliff.cai@analog.com>
Date: Mon, 16 Nov 2009 20:05:03 -0500
Subject: USB: musb: Blackfin code needs NOP_USB_XCEIV too

Otherwise we get the link failure:
drivers/built-in.o: In function 'musb_platform_init':
drivers/usb/musb/blackfin.c:300: undefined reference to 'usb_nop_xceiv_register'
make: *** [.tmp_vmlinux1] Error 1

Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/Kconfig | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index 20fbdcda097..d9db8649802 100644
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -10,9 +10,8 @@ comment "Enable Host or Gadget support to see Inventra options"
 config USB_MUSB_HDRC
 	depends on (USB || USB_GADGET)
 	depends on (ARM || (BF54x && !BF544) || (BF52x && !BF522 && !BF523))
-	select NOP_USB_XCEIV if ARCH_DAVINCI
+	select NOP_USB_XCEIV if (ARCH_DAVINCI || MACH_OMAP3EVM || BLACKFIN)
 	select TWL4030_USB if MACH_OMAP_3430SDP
-	select NOP_USB_XCEIV if MACH_OMAP3EVM
 	select USB_OTG_UTILS
 	tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, ...)'
 	help
-- 
cgit v1.2.3-70-g09d2


From 32340d3f75dba732a0545173ac65aab6fc3d4952 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 16 Nov 2009 16:19:29 +0530
Subject: USB: musb: fix printf warning in debug code

The debug code in the DMA ISR uses a %d for a size_t when it should be
using %zu.  Otherwise gcc whines with:

drivers/usb/musb/musbhsdma.c: In function 'dma_controller_irq':
drivers/usb/musb/musbhsdma.c:288: warning: format '%d' expects type 'int',
	but argument 7 has type 'size_t'

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musbhsdma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musbhsdma.c b/drivers/usb/musb/musbhsdma.c
index c767387f507..a237550f91b 100644
--- a/drivers/usb/musb/musbhsdma.c
+++ b/drivers/usb/musb/musbhsdma.c
@@ -285,7 +285,7 @@ static irqreturn_t dma_controller_irq(int irq, void *private_data)
 				channel->actual_len = addr
 					- musb_channel->start_addr;
 
-				DBG(2, "ch %p, 0x%x -> 0x%x (%d / %d) %s\n",
+				DBG(2, "ch %p, 0x%x -> 0x%x (%zu / %d) %s\n",
 					channel, musb_channel->start_addr,
 					addr, channel->actual_len,
 					musb_channel->len,
-- 
cgit v1.2.3-70-g09d2


From 32c3b94e2b643bfeca5e48b0f7f0b81812c7a1d3 Mon Sep 17 00:00:00 2001
From: Anand Gadiyar <gadiyar@ti.com>
Date: Mon, 16 Nov 2009 21:09:21 +0530
Subject: USB: MUSB: save hardware revision at init

MUSB: save hardware revision at init

This can be used later to flag workarounds for issues affecting
particular revisions. Saving this at init avoids having to
read the HWVERS register multiple times in code.

While at it, use macros to extract the version information
instead of using hardcoded values.

Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Cc: Ajay Kumar Gupta <ajay.gupta@ti.com>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_core.c | 10 ++++------
 drivers/usb/musb/musb_core.h |  8 ++++++++
 2 files changed, 12 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 547e0e39072..49f2346afad 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -1319,7 +1319,6 @@ static int __init musb_core_init(u16 musb_type, struct musb *musb)
 #endif
 	u8 reg;
 	char *type;
-	u16 hwvers, rev_major, rev_minor;
 	char aInfo[78], aRevision[32], aDate[12];
 	void __iomem	*mbase = musb->mregs;
 	int		status = 0;
@@ -1391,11 +1390,10 @@ static int __init musb_core_init(u16 musb_type, struct musb *musb)
 	}
 
 	/* log release info */
-	hwvers = musb_read_hwvers(mbase);
-	rev_major = (hwvers >> 10) & 0x1f;
-	rev_minor = hwvers & 0x3ff;
-	snprintf(aRevision, 32, "%d.%d%s", rev_major,
-		rev_minor, (hwvers & 0x8000) ? "RC" : "");
+	musb->hwvers = musb_read_hwvers(mbase);
+	snprintf(aRevision, 32, "%d.%d%s", MUSB_HWVERS_MAJOR(musb->hwvers),
+		MUSB_HWVERS_MINOR(musb->hwvers),
+		(musb->hwvers & MUSB_HWVERS_RC) ? "RC" : "");
 	printk(KERN_DEBUG "%s: %sHDRC RTL version %s %s\n",
 			musb_driver_name, type, aRevision, aDate);
 
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index 6aa5f22e527..03d50909b07 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -322,6 +322,14 @@ struct musb {
 	struct clk		*clock;
 	irqreturn_t		(*isr)(int, void *);
 	struct work_struct	irq_work;
+#define MUSB_HWVERS_MAJOR(x)	((x >> 10) & 0x1f)
+#define MUSB_HWVERS_MINOR(x)	(x & 0x3ff)
+#define MUSB_HWVERS_RC		0x8000
+#define MUSB_HWVERS_1300	0x52C
+#define MUSB_HWVERS_1400	0x590
+#define MUSB_HWVERS_1800	0x720
+#define MUSB_HWVERS_2000	0x800
+	u16			hwvers;
 
 /* this hub status bit is reserved by USB 2.0 and not seen by usbcore */
 #define MUSB_PORT_STAT_RESUME	(1 << 31)
-- 
cgit v1.2.3-70-g09d2


From 196f1b7a387546f425df2f1fad26772e3d513aea Mon Sep 17 00:00:00 2001
From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date: Mon, 16 Nov 2009 16:24:05 +0530
Subject: USB: musb_gadget_ep0: fix unhandled endpoint 0 IRQs, again

Commit a5073b52833e4df8e16c93dc4cbb7e0c558c74a2 (musb_gadget: fix
unhandled endpoint 0 IRQs) somehow missed its key change:

"The gadget EP0 code routinely ignores an interrupt at end of
the data phase because of musb_g_ep0_giveback() resetting the
state machine to "idle, waiting for SETUP" phase prematurely."

So, the majority of the cases of unhandled IRQs is still unfixed...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_gadget_ep0.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_gadget_ep0.c b/drivers/usb/musb/musb_gadget_ep0.c
index 522efb31b56..1c44b975049 100644
--- a/drivers/usb/musb/musb_gadget_ep0.c
+++ b/drivers/usb/musb/musb_gadget_ep0.c
@@ -199,7 +199,6 @@ service_in_request(struct musb *musb, const struct usb_ctrlrequest *ctrlrequest)
 static void musb_g_ep0_giveback(struct musb *musb, struct usb_request *req)
 {
 	musb_g_giveback(&musb->endpoints[0].ep_in, req, 0);
-	musb->ep0_state = MUSB_EP0_STAGE_SETUP;
 }
 
 /*
-- 
cgit v1.2.3-70-g09d2


From 47e9760529a9823be59d879f726acdc7e2fcbe11 Mon Sep 17 00:00:00 2001
From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date: Wed, 18 Nov 2009 22:51:51 +0300
Subject: USB: musb_gadget: implement set_wedge() method

Implement the driver's set_wedge() method by adding the 'wedged' flag
to the 'struct musb_ep'.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_gadget.c     | 20 +++++++++++++++++++-
 drivers/usb/musb/musb_gadget.h     |  2 ++
 drivers/usb/musb/musb_gadget_ep0.c |  6 +++++-
 3 files changed, 26 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 74073f9a43f..173c963e7f0 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -966,6 +966,7 @@ static int musb_gadget_enable(struct usb_ep *ep,
 
 	musb_ep->desc = desc;
 	musb_ep->busy = 0;
+	musb_ep->wedged = 0;
 	status = 0;
 
 	pr_debug("%s periph: enabled %s for %s %s, %smaxpacket %d\n",
@@ -1262,7 +1263,8 @@ int musb_gadget_set_halt(struct usb_ep *ep, int value)
 				goto done;
 			}
 		}
-	}
+	} else
+		musb_ep->wedged = 0;
 
 	/* set/clear the stall and toggle bits */
 	DBG(2, "%s: %s stall\n", ep->name, value ? "set" : "clear");
@@ -1301,6 +1303,21 @@ done:
 	return status;
 }
 
+/*
+ * Sets the halt feature with the clear requests ignored
+ */
+int musb_gadget_set_wedge(struct usb_ep *ep)
+{
+	struct musb_ep		*musb_ep = to_musb_ep(ep);
+
+	if (!ep)
+		return -EINVAL;
+
+	musb_ep->wedged = 1;
+
+	return usb_ep_set_halt(ep);
+}
+
 static int musb_gadget_fifo_status(struct usb_ep *ep)
 {
 	struct musb_ep		*musb_ep = to_musb_ep(ep);
@@ -1371,6 +1388,7 @@ static const struct usb_ep_ops musb_ep_ops = {
 	.queue		= musb_gadget_queue,
 	.dequeue	= musb_gadget_dequeue,
 	.set_halt	= musb_gadget_set_halt,
+	.set_wedge	= musb_gadget_set_wedge,
 	.fifo_status	= musb_gadget_fifo_status,
 	.fifo_flush	= musb_gadget_fifo_flush
 };
diff --git a/drivers/usb/musb/musb_gadget.h b/drivers/usb/musb/musb_gadget.h
index 59502da9f73..90966695ae5 100644
--- a/drivers/usb/musb/musb_gadget.h
+++ b/drivers/usb/musb/musb_gadget.h
@@ -75,6 +75,8 @@ struct musb_ep {
 	/* later things are modified based on usage */
 	struct list_head		req_list;
 
+	u8				wedged;
+
 	/* true if lock must be dropped but req_list may not be advanced */
 	u8				busy;
 };
diff --git a/drivers/usb/musb/musb_gadget_ep0.c b/drivers/usb/musb/musb_gadget_ep0.c
index 1c44b975049..c63aff110c4 100644
--- a/drivers/usb/musb/musb_gadget_ep0.c
+++ b/drivers/usb/musb/musb_gadget_ep0.c
@@ -273,6 +273,11 @@ __acquires(musb->lock)
 				if (!musb_ep->desc)
 					break;
 
+				handled = 1;
+				/* Ignore request if endpoint is wedged */
+				if (musb_ep->wedged)
+					break;
+
 				/* REVISIT do it directly, no locking games */
 				spin_unlock(&musb->lock);
 				musb_gadget_set_halt(&musb_ep->end_point, 0);
@@ -280,7 +285,6 @@ __acquires(musb->lock)
 
 				/* select ep0 again */
 				musb_ep_select(mbase, 0);
-				handled = 1;
 				} break;
 			default:
 				/* class, vendor, etc ... delegate */
-- 
cgit v1.2.3-70-g09d2


From 46034dca515bc4ddca0399ae58106d1f5f0d809f Mon Sep 17 00:00:00 2001
From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date: Wed, 18 Nov 2009 22:54:32 +0300
Subject: USB: musb_gadget_ep0: stop abusing musb_gadget_set_halt()

Stop playing with musb->lock and abusing musb_gadget_set_halt() in
the code clearing the endpoint halt feature -- instead, manipulate
the registers directly.

While at it, get rid uf unneeded line breaks and over-indentation in
the code setting the endpoint halt feature.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_gadget.h     |  2 --
 drivers/usb/musb/musb_gadget_ep0.c | 63 +++++++++++++++++++++++---------------
 2 files changed, 38 insertions(+), 27 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_gadget.h b/drivers/usb/musb/musb_gadget.h
index 90966695ae5..c8b140325d8 100644
--- a/drivers/usb/musb/musb_gadget.h
+++ b/drivers/usb/musb/musb_gadget.h
@@ -105,6 +105,4 @@ extern void musb_gadget_cleanup(struct musb *);
 
 extern void musb_g_giveback(struct musb_ep *, struct usb_request *, int);
 
-extern int musb_gadget_set_halt(struct usb_ep *ep, int value);
-
 #endif		/* __MUSB_GADGET_H */
diff --git a/drivers/usb/musb/musb_gadget_ep0.c b/drivers/usb/musb/musb_gadget_ep0.c
index c63aff110c4..8fba3f11e47 100644
--- a/drivers/usb/musb/musb_gadget_ep0.c
+++ b/drivers/usb/musb/musb_gadget_ep0.c
@@ -257,19 +257,25 @@ __acquires(musb->lock)
 			case USB_RECIP_INTERFACE:
 				break;
 			case USB_RECIP_ENDPOINT:{
-				const u8 num = ctrlrequest->wIndex & 0x0f;
-				struct musb_ep *musb_ep;
+				const u8		epnum =
+					ctrlrequest->wIndex & 0x0f;
+				struct musb_ep		*musb_ep;
+				struct musb_hw_ep	*ep;
+				void __iomem		*regs;
+				int			is_in;
+				u16			csr;
 
-				if (num == 0
-						|| num >= MUSB_C_NUM_EPS
-						|| ctrlrequest->wValue
-							!= USB_ENDPOINT_HALT)
+				if (epnum == 0 || epnum >= MUSB_C_NUM_EPS ||
+				    ctrlrequest->wValue != USB_ENDPOINT_HALT)
 					break;
 
-				if (ctrlrequest->wIndex & USB_DIR_IN)
-					musb_ep = &musb->endpoints[num].ep_in;
+				ep = musb->endpoints + epnum;
+				regs = ep->regs;
+				is_in = ctrlrequest->wIndex & USB_DIR_IN;
+				if (is_in)
+					musb_ep = &ep->ep_in;
 				else
-					musb_ep = &musb->endpoints[num].ep_out;
+					musb_ep = &ep->ep_out;
 				if (!musb_ep->desc)
 					break;
 
@@ -278,10 +284,23 @@ __acquires(musb->lock)
 				if (musb_ep->wedged)
 					break;
 
-				/* REVISIT do it directly, no locking games */
-				spin_unlock(&musb->lock);
-				musb_gadget_set_halt(&musb_ep->end_point, 0);
-				spin_lock(&musb->lock);
+				musb_ep_select(mbase, epnum);
+				if (is_in) {
+					csr  = musb_readw(regs, MUSB_TXCSR);
+					csr |= MUSB_TXCSR_CLRDATATOG |
+					       MUSB_TXCSR_P_WZC_BITS;
+					csr &= ~(MUSB_TXCSR_P_SENDSTALL |
+						 MUSB_TXCSR_P_SENTSTALL |
+						 MUSB_TXCSR_TXPKTRDY);
+					musb_writew(regs, MUSB_TXCSR, csr);
+				} else {
+					csr  = musb_readw(regs, MUSB_RXCSR);
+					csr |= MUSB_RXCSR_CLRDATATOG |
+					       MUSB_RXCSR_P_WZC_BITS;
+					csr &= ~(MUSB_RXCSR_P_SENDSTALL |
+						 MUSB_RXCSR_P_SENTSTALL);
+					musb_writew(regs, MUSB_RXCSR, csr);
+				}
 
 				/* select ep0 again */
 				musb_ep_select(mbase, 0);
@@ -377,10 +396,8 @@ stall:
 				int			is_in;
 				u16			csr;
 
-				if (epnum == 0
-						|| epnum >= MUSB_C_NUM_EPS
-						|| ctrlrequest->wValue
-							!= USB_ENDPOINT_HALT)
+				if (epnum == 0 || epnum >= MUSB_C_NUM_EPS ||
+				    ctrlrequest->wValue	!= USB_ENDPOINT_HALT)
 					break;
 
 				ep = musb->endpoints + epnum;
@@ -395,24 +412,20 @@ stall:
 
 				musb_ep_select(mbase, epnum);
 				if (is_in) {
-					csr = musb_readw(regs,
-							MUSB_TXCSR);
+					csr = musb_readw(regs, MUSB_TXCSR);
 					if (csr & MUSB_TXCSR_FIFONOTEMPTY)
 						csr |= MUSB_TXCSR_FLUSHFIFO;
 					csr |= MUSB_TXCSR_P_SENDSTALL
 						| MUSB_TXCSR_CLRDATATOG
 						| MUSB_TXCSR_P_WZC_BITS;
-					musb_writew(regs, MUSB_TXCSR,
-							csr);
+					musb_writew(regs, MUSB_TXCSR, csr);
 				} else {
-					csr = musb_readw(regs,
-							MUSB_RXCSR);
+					csr = musb_readw(regs, MUSB_RXCSR);
 					csr |= MUSB_RXCSR_P_SENDSTALL
 						| MUSB_RXCSR_FLUSHFIFO
 						| MUSB_RXCSR_CLRDATATOG
 						| MUSB_RXCSR_P_WZC_BITS;
-					musb_writew(regs, MUSB_RXCSR,
-							csr);
+					musb_writew(regs, MUSB_RXCSR, csr);
 				}
 
 				/* select ep0 again */
-- 
cgit v1.2.3-70-g09d2


From 7723de7e19b744144975a09c81777ec0f14ac5b3 Mon Sep 17 00:00:00 2001
From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date: Wed, 18 Nov 2009 22:55:28 +0300
Subject: USB: musb_gadget: remove pointless loop

Remove the pointless 'do () while (0)' loop from musb_g_tx() -- it
makes this function symmetric to musb_g_rx()...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_gadget.c | 174 +++++++++++++++++++----------------------
 1 file changed, 82 insertions(+), 92 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 173c963e7f0..07d5dc97ff5 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -429,112 +429,102 @@ void musb_g_tx(struct musb *musb, u8 epnum)
 	DBG(4, "<== %s, txcsr %04x\n", musb_ep->end_point.name, csr);
 
 	dma = is_dma_capable() ? musb_ep->dma : NULL;
-	do {
-		/* REVISIT for high bandwidth, MUSB_TXCSR_P_INCOMPTX
-		 * probably rates reporting as a host error
+
+	/*
+	 * REVISIT: for high bandwidth, MUSB_TXCSR_P_INCOMPTX
+	 * probably rates reporting as a host error.
+	 */
+	if (csr & MUSB_TXCSR_P_SENTSTALL) {
+		csr |=	MUSB_TXCSR_P_WZC_BITS;
+		csr &= ~MUSB_TXCSR_P_SENTSTALL;
+		musb_writew(epio, MUSB_TXCSR, csr);
+		return;
+	}
+
+	if (csr & MUSB_TXCSR_P_UNDERRUN) {
+		/* We NAKed, no big deal... little reason to care. */
+		csr |=	 MUSB_TXCSR_P_WZC_BITS;
+		csr &= ~(MUSB_TXCSR_P_UNDERRUN | MUSB_TXCSR_TXPKTRDY);
+		musb_writew(epio, MUSB_TXCSR, csr);
+		DBG(20, "underrun on ep%d, req %p\n", epnum, request);
+	}
+
+	if (dma_channel_status(dma) == MUSB_DMA_STATUS_BUSY) {
+		/*
+		 * SHOULD NOT HAPPEN... has with CPPI though, after
+		 * changing SENDSTALL (and other cases); harmless?
 		 */
-		if (csr & MUSB_TXCSR_P_SENTSTALL) {
-			csr |= MUSB_TXCSR_P_WZC_BITS;
-			csr &= ~MUSB_TXCSR_P_SENTSTALL;
-			musb_writew(epio, MUSB_TXCSR, csr);
-			break;
-		}
+		DBG(5, "%s dma still busy?\n", musb_ep->end_point.name);
+		return;
+	}
 
-		if (csr & MUSB_TXCSR_P_UNDERRUN) {
-			/* we NAKed, no big deal ... little reason to care */
+	if (request) {
+		u8	is_dma = 0;
+
+		if (dma && (csr & MUSB_TXCSR_DMAENAB)) {
+			is_dma = 1;
 			csr |= MUSB_TXCSR_P_WZC_BITS;
-			csr &= ~(MUSB_TXCSR_P_UNDERRUN
-					| MUSB_TXCSR_TXPKTRDY);
+			csr &= ~(MUSB_TXCSR_DMAENAB | MUSB_TXCSR_P_UNDERRUN |
+				 MUSB_TXCSR_TXPKTRDY);
 			musb_writew(epio, MUSB_TXCSR, csr);
-			DBG(20, "underrun on ep%d, req %p\n", epnum, request);
+			/* Ensure writebuffer is empty. */
+			csr = musb_readw(epio, MUSB_TXCSR);
+			request->actual += musb_ep->dma->actual_len;
+			DBG(4, "TXCSR%d %04x, DMA off, len %zu, req %p\n",
+				epnum, csr, musb_ep->dma->actual_len, request);
 		}
 
-		if (dma_channel_status(dma) == MUSB_DMA_STATUS_BUSY) {
-			/* SHOULD NOT HAPPEN ... has with cppi though, after
-			 * changing SENDSTALL (and other cases); harmless?
+		if (is_dma || request->actual == request->length) {
+			/*
+			 * First, maybe a terminating short packet. Some DMA
+			 * engines might handle this by themselves.
 			 */
-			DBG(5, "%s dma still busy?\n", musb_ep->end_point.name);
-			break;
-		}
-
-		if (request) {
-			u8	is_dma = 0;
-
-			if (dma && (csr & MUSB_TXCSR_DMAENAB)) {
-				is_dma = 1;
-				csr |= MUSB_TXCSR_P_WZC_BITS;
-				csr &= ~(MUSB_TXCSR_DMAENAB
-						| MUSB_TXCSR_P_UNDERRUN
-						| MUSB_TXCSR_TXPKTRDY);
-				musb_writew(epio, MUSB_TXCSR, csr);
-				/* ensure writebuffer is empty */
-				csr = musb_readw(epio, MUSB_TXCSR);
-				request->actual += musb_ep->dma->actual_len;
-				DBG(4, "TXCSR%d %04x, dma off, "
-						"len %zu, req %p\n",
-					epnum, csr,
-					musb_ep->dma->actual_len,
-					request);
-			}
-
-			if (is_dma || request->actual == request->length) {
-
-				/* First, maybe a terminating short packet.
-				 * Some DMA engines might handle this by
-				 * themselves.
-				 */
-				if ((request->zero
-						&& request->length
-						&& (request->length
-							% musb_ep->packet_sz)
-							== 0)
+			if ((request->zero && request->length
+				&& request->length % musb_ep->packet_sz == 0)
 #ifdef CONFIG_USB_INVENTRA_DMA
-					|| (is_dma &&
-						((!dma->desired_mode) ||
-						    (request->actual &
-						    (musb_ep->packet_sz - 1))))
+				|| (is_dma && (!dma->desired_mode ||
+					(request->actual &
+						(musb_ep->packet_sz - 1))))
 #endif
-				) {
-					/* on dma completion, fifo may not
-					 * be available yet ...
-					 */
-					if (csr & MUSB_TXCSR_TXPKTRDY)
-						break;
-
-					DBG(4, "sending zero pkt\n");
-					musb_writew(epio, MUSB_TXCSR,
-							MUSB_TXCSR_MODE
-							| MUSB_TXCSR_TXPKTRDY);
-					request->zero = 0;
-				}
-
-				/* ... or if not, then complete it */
-				musb_g_giveback(musb_ep, request, 0);
-
-				/* kickstart next transfer if appropriate;
-				 * the packet that just completed might not
-				 * be transmitted for hours or days.
-				 * REVISIT for double buffering...
-				 * FIXME revisit for stalls too...
+			) {
+				/*
+				 * On DMA completion, FIFO may not be
+				 * available yet...
 				 */
-				musb_ep_select(mbase, epnum);
-				csr = musb_readw(epio, MUSB_TXCSR);
-				if (csr & MUSB_TXCSR_FIFONOTEMPTY)
-					break;
-				request = musb_ep->desc
-						? next_request(musb_ep)
-						: NULL;
-				if (!request) {
-					DBG(4, "%s idle now\n",
-						musb_ep->end_point.name);
-					break;
-				}
+				if (csr & MUSB_TXCSR_TXPKTRDY)
+					return;
+
+				DBG(4, "sending zero pkt\n");
+				musb_writew(epio, MUSB_TXCSR, MUSB_TXCSR_MODE
+						| MUSB_TXCSR_TXPKTRDY);
+				request->zero = 0;
 			}
 
-			txstate(musb, to_musb_request(request));
+			/* ... or if not, then complete it. */
+			musb_g_giveback(musb_ep, request, 0);
+
+			/*
+			 * Kickstart next transfer if appropriate;
+			 * the packet that just completed might not
+			 * be transmitted for hours or days.
+			 * REVISIT for double buffering...
+			 * FIXME revisit for stalls too...
+			 */
+			musb_ep_select(mbase, epnum);
+			csr = musb_readw(epio, MUSB_TXCSR);
+			if (csr & MUSB_TXCSR_FIFONOTEMPTY)
+				return;
+
+			if (!musb_ep->desc) {
+				DBG(4, "%s idle now\n",
+					musb_ep->end_point.name);
+				return;
+			} else
+				request = next_request(musb_ep);
 		}
 
-	} while (0);
+		txstate(musb, to_musb_request(request));
+	}
 }
 
 /* ------------------------------------------------------------ */
-- 
cgit v1.2.3-70-g09d2


From ec412b92dbe3ea839716853eea058d1bcc5e6ca4 Mon Sep 17 00:00:00 2001
From: Andre Herms <andre.herms@tec-venture.de>
Date: Thu, 19 Nov 2009 18:14:49 +0100
Subject: USB: usbtmc: repeat usb_bulk_msg until whole message is transfered

usb_bulk_msg() transfers only bytes up to the maximum packet size.
It must be repeated by the usbtmc driver until all bytes of a TMC message
are transfered.

Without this patch, ETIMEDOUT is reported when writing TMC messages
larger than the maximum USB bulk size and the transfer remains incomplete.
The user will notice that the device hangs and must be reset by either closing
the application or pulling the plug.

Signed-off-by: Andre Herms <andre.herms@tec-venture.de>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/class/usbtmc.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 65965587c81..619cc997520 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -562,10 +562,16 @@ static ssize_t usbtmc_write(struct file *filp, const char __user *buf,
 		n_bytes = roundup(12 + this_part, 4);
 		memset(buffer + 12 + this_part, 0, n_bytes - (12 + this_part));
 
-		retval = usb_bulk_msg(data->usb_dev,
-				      usb_sndbulkpipe(data->usb_dev,
-						      data->bulk_out),
-				      buffer, n_bytes, &actual, USBTMC_TIMEOUT);
+		do {
+			retval = usb_bulk_msg(data->usb_dev,
+					      usb_sndbulkpipe(data->usb_dev,
+							      data->bulk_out),
+					      buffer, n_bytes,
+					      &actual, USBTMC_TIMEOUT);
+			if (retval != 0)
+				break;
+			n_bytes -= actual;
+		} while (n_bytes);
 
 		data->bTag_last_write = data->bTag;
 		data->bTag++;
-- 
cgit v1.2.3-70-g09d2


From be30fc4b650acb85549fd0a9c42fe042366de009 Mon Sep 17 00:00:00 2001
From: "Aguilar Pena, Leed" <leed.aguilar@ti.com>
Date: Fri, 20 Nov 2009 11:32:53 -0600
Subject: USB: twl4030: Enable USB regulators before enabling USB charging

For TWL family of power management ICs, USB charging works only
when USB regulators are in enabled state: 3v1, 1v5, 1v8

On a USB cable attach, twl4030_phy_resume(twl) function enables
the regulators. Enable USB charging, only after all regulators
are enabled.

Its observed that enabling USB charging before regulators are
enabled, causes USB charging to fail.

Tested on: Zoom2: omap3430: ES3.1 + TWL5030
Needs T2-MADC and T2-BCI drivers which are still not upstreamed.

Signed-off-by: Moiz Sonasath <m-sonasath@ti.com>
Signed-off-by: Leed Aguilar <leed.aguilar@ti.com>
Acked-by: Vikram Pandita <vikram.pandita@ti.com>
Acked-by: Anand Gadiyar <gadiyar@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/otg/twl4030-usb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c
index 9e3e7a5c258..bd9883f41e6 100644
--- a/drivers/usb/otg/twl4030-usb.c
+++ b/drivers/usb/otg/twl4030-usb.c
@@ -598,12 +598,12 @@ static irqreturn_t twl4030_usb_irq(int irq, void *_twl)
 		 * USB_LINK_VBUS state.  musb_hdrc won't care until it
 		 * starts to handle softconnect right.
 		 */
-		twl4030charger_usb_en(status == USB_LINK_VBUS);
-
 		if (status == USB_LINK_NONE)
 			twl4030_phy_suspend(twl, 0);
 		else
 			twl4030_phy_resume(twl);
+
+		twl4030charger_usb_en(status == USB_LINK_VBUS);
 	}
 	sysfs_notify(&twl->dev->kobj, NULL, "vbus");
 
-- 
cgit v1.2.3-70-g09d2


From 9af23624ae2c7978313b46e58fdc4ca5d8b799f5 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Mon, 30 Nov 2009 11:15:02 -0800
Subject: USB: add devpath sysfs attribute

This is not exported from the usb core, yet we rely on it to create
paths to interfaces for this device in sysfs.  Export it to make
userspace tools have an easier time to figure things out.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/sysfs.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index 470e2413a9c..ae763974be2 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -138,6 +138,16 @@ show_devnum(struct device *dev, struct device_attribute *attr, char *buf)
 }
 static DEVICE_ATTR(devnum, S_IRUGO, show_devnum, NULL);
 
+static ssize_t
+show_devpath(struct device *dev, struct device_attribute *attr, char *buf)
+{
+	struct usb_device *udev;
+
+	udev = to_usb_device(dev);
+	return sprintf(buf, "%s\n", udev->devpath);
+}
+static DEVICE_ATTR(devpath, S_IRUGO, show_devpath, NULL);
+
 static ssize_t
 show_version(struct device *dev, struct device_attribute *attr, char *buf)
 {
@@ -538,8 +548,8 @@ static struct attribute *dev_attrs[] = {
 	&dev_attr_bConfigurationValue.attr,
 	&dev_attr_bmAttributes.attr,
 	&dev_attr_bMaxPower.attr,
-	&dev_attr_urbnum.attr,
 	/* device attributes */
+	&dev_attr_urbnum.attr,
 	&dev_attr_idVendor.attr,
 	&dev_attr_idProduct.attr,
 	&dev_attr_bcdDevice.attr,
@@ -551,6 +561,7 @@ static struct attribute *dev_attrs[] = {
 	&dev_attr_speed.attr,
 	&dev_attr_busnum.attr,
 	&dev_attr_devnum.attr,
+	&dev_attr_devpath.attr,
 	&dev_attr_version.attr,
 	&dev_attr_maxchild.attr,
 	&dev_attr_quirks.attr,
-- 
cgit v1.2.3-70-g09d2


From 8e4ceb38eb5bbaef22fc00abe9bc11e26bea2ab5 Mon Sep 17 00:00:00 2001
From: Alan Stern <stern@rowland.harvard.edu>
Date: Mon, 7 Dec 2009 13:01:37 -0500
Subject: USB: prepare for changover to Runtime PM framework

This patch (as1303) revises the USB Power Management infrastructure to
make it compatible with the new driver-model Runtime PM framework:

	Drivers are no longer allowed to access intf->pm_usage_cnt
	directly; the PM framework manages its own usage counters.

	usb_autopm_set_interface() is eliminated, because it directly
	sets intf->pm_usage_cnt.

	usb_autopm_enable() and usb_autopm_disable() are eliminated,
	because they call usb_autopm_set_interface().

	usb_autopm_get_interface_no_resume() and
	usb_autopm_put_interface_no_suspend() are added.  They
	correspond to pm_runtime_get_noresume() and
	pm_runtime_put_noidle() in the PM framework.

	The power/level attribute no longer accepts "suspend", only
	"on" and "auto".  The PM framework doesn't allow devices to be
	forced into a suspended mode.

The hub driver contains the only code that violates the new
guidelines.  It is updated to use the new interface routines instead.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 Documentation/usb/power-management.txt | 60 ++++++++++++++++------------------
 drivers/usb/core/driver.c              | 31 ------------------
 drivers/usb/core/hub.c                 | 45 +++++++++++++++++--------
 drivers/usb/core/sysfs.c               | 25 +++-----------
 include/linux/usb.h                    | 26 ++++++---------
 5 files changed, 74 insertions(+), 113 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/usb/power-management.txt b/Documentation/usb/power-management.txt
index 8817368203d..c7c1dc2f801 100644
--- a/Documentation/usb/power-management.txt
+++ b/Documentation/usb/power-management.txt
@@ -2,7 +2,7 @@
 
 		 Alan Stern <stern@rowland.harvard.edu>
 
-			    October 5, 2007
+			    November 10, 2009
 
 
 
@@ -123,9 +123,9 @@ relevant attribute files are: wakeup, level, and autosuspend.
 
 	power/level
 
-		This file contains one of three words: "on", "auto",
-		or "suspend".  You can write those words to the file
-		to change the device's setting.
+		This file contains one of two words: "on" or "auto".
+		You can write those words to the file to change the
+		device's setting.
 
 		"on" means that the device should be resumed and
 		autosuspend is not allowed.  (Of course, system
@@ -134,10 +134,10 @@ relevant attribute files are: wakeup, level, and autosuspend.
 		"auto" is the normal state in which the kernel is
 		allowed to autosuspend and autoresume the device.
 
-		"suspend" means that the device should remain
-		suspended, and autoresume is not allowed.  (But remote
-		wakeup may still be allowed, since it is controlled
-		separately by the power/wakeup attribute.)
+		(In kernels up to 2.6.32, you could also specify
+		"suspend", meaning that the device should remain
+		suspended and autoresume was not allowed.  This
+		setting is no longer supported.)
 
 	power/autosuspend
 
@@ -313,13 +313,14 @@ three of the methods listed above.  In addition, a driver indicates
 that it supports autosuspend by setting the .supports_autosuspend flag
 in its usb_driver structure.  It is then responsible for informing the
 USB core whenever one of its interfaces becomes busy or idle.  The
-driver does so by calling these five functions:
+driver does so by calling these six functions:
 
 	int  usb_autopm_get_interface(struct usb_interface *intf);
 	void usb_autopm_put_interface(struct usb_interface *intf);
-	int  usb_autopm_set_interface(struct usb_interface *intf);
 	int  usb_autopm_get_interface_async(struct usb_interface *intf);
 	void usb_autopm_put_interface_async(struct usb_interface *intf);
+	void usb_autopm_get_interface_no_resume(struct usb_interface *intf);
+	void usb_autopm_put_interface_no_suspend(struct usb_interface *intf);
 
 The functions work by maintaining a counter in the usb_interface
 structure.  When intf->pm_usage_count is > 0 then the interface is
@@ -331,11 +332,13 @@ considered to be idle, and the kernel may autosuspend the device.
 associated with the device itself rather than any of its interfaces.
 This field is used only by the USB core.)
 
-The driver owns intf->pm_usage_count; it can modify the value however
-and whenever it likes.  A nice aspect of the non-async usb_autopm_*
-routines is that the changes they make are protected by the usb_device
-structure's PM mutex (udev->pm_mutex); however drivers may change
-pm_usage_count without holding the mutex.  Drivers using the async
+Drivers must not modify intf->pm_usage_count directly; its value
+should be changed only be using the functions listed above.  Drivers
+are responsible for insuring that the overall change to pm_usage_count
+during their lifetime balances out to 0 (it may be necessary for the
+disconnect method to call usb_autopm_put_interface() one or more times
+to fulfill this requirement).  The first two routines use the PM mutex
+in struct usb_device for mutual exclusion; drivers using the async
 routines are responsible for their own synchronization and mutual
 exclusion.
 
@@ -347,11 +350,6 @@ exclusion.
 	attempts an autosuspend if the new value is <= 0 and the
 	device isn't suspended.
 
-	usb_autopm_set_interface() leaves pm_usage_count alone.
-	It attempts an autoresume if the value is > 0 and the device
-	is suspended, and it attempts an autosuspend if the value is
-	<= 0 and the device isn't suspended.
-
 	usb_autopm_get_interface_async() and
 	usb_autopm_put_interface_async() do almost the same things as
 	their non-async counterparts.  The differences are: they do
@@ -360,13 +358,11 @@ exclusion.
 	such as an URB's completion handler, but when they return the
 	device will not generally not yet be in the desired state.
 
-There also are a couple of utility routines drivers can use:
-
-	usb_autopm_enable() sets pm_usage_cnt to 0 and then calls
-	usb_autopm_set_interface(), which will attempt an autosuspend.
-
-	usb_autopm_disable() sets pm_usage_cnt to 1 and then calls
-	usb_autopm_set_interface(), which will attempt an autoresume.
+	usb_autopm_get_interface_no_resume() and
+	usb_autopm_put_interface_no_suspend() merely increment or
+	decrement the pm_usage_count value; they do not attempt to
+	carry out an autoresume or an autosuspend.  Hence they can be
+	called in an atomic context.
 
 The conventional usage pattern is that a driver calls
 usb_autopm_get_interface() in its open routine and
@@ -400,11 +396,11 @@ though, setting this flag won't cause the kernel to autoresume it.
 Normally a driver would set this flag in its probe method, at which
 time the device is guaranteed not to be autosuspended.)
 
-The usb_autopm_* routines have to run in a sleepable process context;
-they must not be called from an interrupt handler or while holding a
-spinlock.  In fact, the entire autosuspend mechanism is not well geared
-toward interrupt-driven operation.  However there is one thing a
-driver can do in an interrupt handler:
+The synchronous usb_autopm_* routines have to run in a sleepable
+process context; they must not be called from an interrupt handler or
+while holding a spinlock.  In fact, the entire autosuspend mechanism
+is not well geared toward interrupt-driven operation.  However there
+is one thing a driver can do in an interrupt handler:
 
 	usb_mark_last_busy(struct usb_device *udev);
 
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 8016a296010..7a05bab7396 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -948,8 +948,6 @@ static int usb_resume_device(struct usb_device *udev, pm_message_t msg)
 
  done:
 	dev_vdbg(&udev->dev, "%s: status %d\n", __func__, status);
-	if (status == 0)
-		udev->autoresume_disabled = 0;
 	return status;
 }
 
@@ -1280,11 +1278,6 @@ static int usb_resume_both(struct usb_device *udev, pm_message_t msg)
 
 	/* Propagate the resume up the tree, if necessary */
 	if (udev->state == USB_STATE_SUSPENDED) {
-		if ((msg.event & PM_EVENT_AUTO) &&
-				udev->autoresume_disabled) {
-			status = -EPERM;
-			goto done;
-		}
 		if (parent) {
 			status = usb_autoresume_device(parent);
 			if (status == 0) {
@@ -1638,8 +1631,6 @@ int usb_autopm_get_interface_async(struct usb_interface *intf)
 
 	if (intf->condition == USB_INTERFACE_UNBOUND)
 		status = -ENODEV;
-	else if (udev->autoresume_disabled)
-		status = -EPERM;
 	else {
 		atomic_inc(&intf->pm_usage_cnt);
 		if (atomic_read(&intf->pm_usage_cnt) > 0 &&
@@ -1652,28 +1643,6 @@ int usb_autopm_get_interface_async(struct usb_interface *intf)
 }
 EXPORT_SYMBOL_GPL(usb_autopm_get_interface_async);
 
-/**
- * usb_autopm_set_interface - set a USB interface's autosuspend state
- * @intf: the usb_interface whose state should be set
- *
- * This routine sets the autosuspend state of @intf's device according
- * to @intf's usage counter, which the caller must have set previously.
- * If the counter is <= 0, the device is autosuspended (if it isn't
- * already suspended and if nothing else prevents the autosuspend).  If
- * the counter is > 0, the device is autoresumed (if it isn't already
- * awake).
- */
-int usb_autopm_set_interface(struct usb_interface *intf)
-{
-	int	status;
-
-	status = usb_autopm_do_interface(intf, 0);
-	dev_vdbg(&intf->dev, "%s: status %d cnt %d\n",
-			__func__, status, atomic_read(&intf->pm_usage_cnt));
-	return status;
-}
-EXPORT_SYMBOL_GPL(usb_autopm_set_interface);
-
 #else
 
 void usb_autosuspend_work(struct work_struct *work)
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 5413d712cae..b38fd6730e2 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -71,6 +71,7 @@ struct usb_hub {
 
 	unsigned		mA_per_port;	/* current for each child */
 
+	unsigned		init_done:1;
 	unsigned		limited_power:1;
 	unsigned		quiescing:1;
 	unsigned		disconnected:1;
@@ -375,12 +376,13 @@ static void kick_khubd(struct usb_hub *hub)
 {
 	unsigned long	flags;
 
-	/* Suppress autosuspend until khubd runs */
-	atomic_set(&to_usb_interface(hub->intfdev)->pm_usage_cnt, 1);
-
 	spin_lock_irqsave(&hub_event_lock, flags);
 	if (!hub->disconnected && list_empty(&hub->event_list)) {
 		list_add_tail(&hub->event_list, &hub_event_list);
+
+		/* Suppress autosuspend until khubd runs */
+		usb_autopm_get_interface_no_resume(
+				to_usb_interface(hub->intfdev));
 		wake_up(&khubd_wait);
 	}
 	spin_unlock_irqrestore(&hub_event_lock, flags);
@@ -665,7 +667,7 @@ int usb_remove_device(struct usb_device *udev)
 }
 
 enum hub_activation_type {
-	HUB_INIT, HUB_INIT2, HUB_INIT3,
+	HUB_INIT, HUB_INIT2, HUB_INIT3,		/* INITs must come first */
 	HUB_POST_RESET, HUB_RESUME, HUB_RESET_RESUME,
 };
 
@@ -710,8 +712,8 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type)
 					msecs_to_jiffies(delay));
 
 			/* Suppress autosuspend until init is done */
-			atomic_set(&to_usb_interface(hub->intfdev)->
-					pm_usage_cnt, 1);
+			usb_autopm_get_interface_no_resume(
+					to_usb_interface(hub->intfdev));
 			return;		/* Continues at init2: below */
 		} else {
 			hub_power_on(hub, true);
@@ -818,6 +820,7 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type)
 	}
  init3:
 	hub->quiescing = 0;
+	hub->init_done = 1;
 
 	status = usb_submit_urb(hub->urb, GFP_NOIO);
 	if (status < 0)
@@ -827,6 +830,10 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type)
 
 	/* Scan all ports that need attention */
 	kick_khubd(hub);
+
+	/* Allow autosuspend if it was suppressed */
+	if (type <= HUB_INIT3)
+		usb_autopm_put_interface_async(to_usb_interface(hub->intfdev));
 }
 
 /* Implement the continuations for the delays above */
@@ -854,6 +861,11 @@ static void hub_quiesce(struct usb_hub *hub, enum hub_quiescing_type type)
 	int i;
 
 	cancel_delayed_work_sync(&hub->init_work);
+	if (!hub->init_done) {
+		hub->init_done = 1;
+		usb_autopm_put_interface_no_suspend(
+				to_usb_interface(hub->intfdev));
+	}
 
 	/* khubd and related activity won't re-trigger */
 	hub->quiescing = 1;
@@ -1176,7 +1188,10 @@ static void hub_disconnect(struct usb_interface *intf)
 
 	/* Take the hub off the event list and don't let it be added again */
 	spin_lock_irq(&hub_event_lock);
-	list_del_init(&hub->event_list);
+	if (!list_empty(&hub->event_list)) {
+		list_del_init(&hub->event_list);
+		usb_autopm_put_interface_no_suspend(intf);
+	}
 	hub->disconnected = 1;
 	spin_unlock_irq(&hub_event_lock);
 
@@ -3235,7 +3250,7 @@ static void hub_events(void)
 		 * disconnected while waiting for the lock to succeed. */
 		usb_lock_device(hdev);
 		if (unlikely(hub->disconnected))
-			goto loop;
+			goto loop2;
 
 		/* If the hub has died, clean up after it */
 		if (hdev->state == USB_STATE_NOTATTACHED) {
@@ -3384,11 +3399,15 @@ static void hub_events(void)
 			}
 		}
 
-loop_autopm:
-		/* Allow autosuspend if we're not going to run again */
-		if (list_empty(&hub->event_list))
-			usb_autopm_enable(intf);
-loop:
+ loop_autopm:
+		/* Balance the usb_autopm_get_interface() above */
+		usb_autopm_put_interface_no_suspend(intf);
+ loop:
+		/* Balance the usb_autopm_get_interface_no_resume() in
+		 * kick_khubd() and allow autosuspend.
+		 */
+		usb_autopm_put_interface(intf);
+ loop2:
 		usb_unlock_device(hdev);
 		kref_put(&hub->kref, hub_release);
 
diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index ae763974be2..15477008b63 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -327,7 +327,6 @@ static DEVICE_ATTR(autosuspend, S_IRUGO | S_IWUSR,
 
 static const char on_string[] = "on";
 static const char auto_string[] = "auto";
-static const char suspend_string[] = "suspend";
 
 static ssize_t
 show_level(struct device *dev, struct device_attribute *attr, char *buf)
@@ -335,13 +334,8 @@ show_level(struct device *dev, struct device_attribute *attr, char *buf)
 	struct usb_device *udev = to_usb_device(dev);
 	const char *p = auto_string;
 
-	if (udev->state == USB_STATE_SUSPENDED) {
-		if (udev->autoresume_disabled)
-			p = suspend_string;
-	} else {
-		if (udev->autosuspend_disabled)
-			p = on_string;
-	}
+	if (udev->state != USB_STATE_SUSPENDED && udev->autosuspend_disabled)
+		p = on_string;
 	return sprintf(buf, "%s\n", p);
 }
 
@@ -353,7 +347,7 @@ set_level(struct device *dev, struct device_attribute *attr,
 	int len = count;
 	char *cp;
 	int rc = 0;
-	int old_autosuspend_disabled, old_autoresume_disabled;
+	int old_autosuspend_disabled;
 
 	cp = memchr(buf, '\n', count);
 	if (cp)
@@ -361,7 +355,6 @@ set_level(struct device *dev, struct device_attribute *attr,
 
 	usb_lock_device(udev);
 	old_autosuspend_disabled = udev->autosuspend_disabled;
-	old_autoresume_disabled = udev->autoresume_disabled;
 
 	/* Setting the flags without calling usb_pm_lock is a subject to
 	 * races, but who cares...
@@ -369,28 +362,18 @@ set_level(struct device *dev, struct device_attribute *attr,
 	if (len == sizeof on_string - 1 &&
 			strncmp(buf, on_string, len) == 0) {
 		udev->autosuspend_disabled = 1;
-		udev->autoresume_disabled = 0;
 		rc = usb_external_resume_device(udev, PMSG_USER_RESUME);
 
 	} else if (len == sizeof auto_string - 1 &&
 			strncmp(buf, auto_string, len) == 0) {
 		udev->autosuspend_disabled = 0;
-		udev->autoresume_disabled = 0;
 		rc = usb_external_resume_device(udev, PMSG_USER_RESUME);
 
-	} else if (len == sizeof suspend_string - 1 &&
-			strncmp(buf, suspend_string, len) == 0) {
-		udev->autosuspend_disabled = 0;
-		udev->autoresume_disabled = 1;
-		rc = usb_external_suspend_device(udev, PMSG_USER_SUSPEND);
-
 	} else
 		rc = -EINVAL;
 
-	if (rc) {
+	if (rc)
 		udev->autosuspend_disabled = old_autosuspend_disabled;
-		udev->autoresume_disabled = old_autoresume_disabled;
-	}
 	usb_unlock_device(udev);
 	return (rc < 0 ? rc : count);
 }
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 4b6f6db544e..6af3581e111 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -432,7 +432,6 @@ struct usb_tt;
  * @do_remote_wakeup:  remote wakeup should be enabled
  * @reset_resume: needs reset instead of resume
  * @autosuspend_disabled: autosuspend disabled by the user
- * @autoresume_disabled: autoresume disabled by the user
  * @skip_sys_resume: skip the next system resume
  * @wusb_dev: if this is a Wireless USB device, link to the WUSB
  *	specific data for the device.
@@ -516,7 +515,6 @@ struct usb_device {
 	unsigned do_remote_wakeup:1;
 	unsigned reset_resume:1;
 	unsigned autosuspend_disabled:1;
-	unsigned autoresume_disabled:1;
 	unsigned skip_sys_resume:1;
 #endif
 	struct wusb_dev *wusb_dev;
@@ -542,22 +540,20 @@ extern struct usb_device *usb_find_device(u16 vendor_id, u16 product_id);
 
 /* USB autosuspend and autoresume */
 #ifdef CONFIG_USB_SUSPEND
-extern int usb_autopm_set_interface(struct usb_interface *intf);
 extern int usb_autopm_get_interface(struct usb_interface *intf);
 extern void usb_autopm_put_interface(struct usb_interface *intf);
 extern int usb_autopm_get_interface_async(struct usb_interface *intf);
 extern void usb_autopm_put_interface_async(struct usb_interface *intf);
 
-static inline void usb_autopm_enable(struct usb_interface *intf)
+static inline void usb_autopm_get_interface_no_resume(
+		struct usb_interface *intf)
 {
-	atomic_set(&intf->pm_usage_cnt, 0);
-	usb_autopm_set_interface(intf);
+	atomic_inc(&intf->pm_usage_cnt);
 }
-
-static inline void usb_autopm_disable(struct usb_interface *intf)
+static inline void usb_autopm_put_interface_no_suspend(
+		struct usb_interface *intf)
 {
-	atomic_set(&intf->pm_usage_cnt, 1);
-	usb_autopm_set_interface(intf);
+	atomic_dec(&intf->pm_usage_cnt);
 }
 
 static inline void usb_mark_last_busy(struct usb_device *udev)
@@ -567,12 +563,8 @@ static inline void usb_mark_last_busy(struct usb_device *udev)
 
 #else
 
-static inline int usb_autopm_set_interface(struct usb_interface *intf)
-{ return 0; }
-
 static inline int usb_autopm_get_interface(struct usb_interface *intf)
 { return 0; }
-
 static inline int usb_autopm_get_interface_async(struct usb_interface *intf)
 { return 0; }
 
@@ -580,9 +572,11 @@ static inline void usb_autopm_put_interface(struct usb_interface *intf)
 { }
 static inline void usb_autopm_put_interface_async(struct usb_interface *intf)
 { }
-static inline void usb_autopm_enable(struct usb_interface *intf)
+static inline void usb_autopm_get_interface_no_resume(
+		struct usb_interface *intf)
 { }
-static inline void usb_autopm_disable(struct usb_interface *intf)
+static inline void usb_autopm_put_interface_no_suspend(
+		struct usb_interface *intf)
 { }
 static inline void usb_mark_last_busy(struct usb_device *udev)
 { }
-- 
cgit v1.2.3-70-g09d2


From a0bb108112a872c0b0c4b3ef4974f95fb75b155d Mon Sep 17 00:00:00 2001
From: Alan Stern <stern@rowland.harvard.edu>
Date: Mon, 7 Dec 2009 16:39:16 -0500
Subject: USB: usb-storage: add BAD_SENSE flag

This patch (as1311) fixes a problem in usb-storage: Some devices are
pretty broken when it comes to reporting sense data.  The information
they send back indicates that they have more than 18 bytes of sense
data available, but when the system asks for more than 18 they fail or
hang.  The symptom is that probing fails with multiple resets.

The patch adds a new BAD_SENSE flag to indicate that usb-storage
should never ask for more than 18 bytes of sense data.  The flag can
be set in an unusual_devs entry or via the "quirks=" module parameter,
and it is set automatically whenever a REQUEST SENSE command for more
than 18 bytes fails or times out.

An unusual_devs entry is added for the Agfa photo frame, which uses a
Prolific chip having this bug.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Tested-by: Daniel Kukula <daniel.kuku@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 Documentation/kernel-parameters.txt |  2 ++
 drivers/usb/storage/transport.c     | 17 +++++++++++++----
 drivers/usb/storage/unusual_devs.h  |  7 +++++++
 drivers/usb/storage/usb.c           |  3 +++
 include/linux/usb_usual.h           |  4 +++-
 5 files changed, 28 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 777dc8a32df..3f886e298f6 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -2663,6 +2663,8 @@ and is between 256 and 4096 characters. It is defined in the file
 			to a common usb-storage quirk flag as follows:
 				a = SANE_SENSE (collect more than 18 bytes
 					of sense data);
+				b = BAD_SENSE (don't collect more than 18
+					bytes of sense data);
 				c = FIX_CAPACITY (decrease the reported
 					device capacity by one sector);
 				h = CAPACITY_HEURISTICS (decrease the
diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c
index 589f6b4404f..cc313d16d72 100644
--- a/drivers/usb/storage/transport.c
+++ b/drivers/usb/storage/transport.c
@@ -666,10 +666,11 @@ void usb_stor_invoke_transport(struct scsi_cmnd *srb, struct us_data *us)
 	 * to wait for at least one CHECK_CONDITION to determine
 	 * SANE_SENSE support
 	 */
-	if ((srb->cmnd[0] == ATA_16 || srb->cmnd[0] == ATA_12) &&
+	if (unlikely((srb->cmnd[0] == ATA_16 || srb->cmnd[0] == ATA_12) &&
 	    result == USB_STOR_TRANSPORT_GOOD &&
 	    !(us->fflags & US_FL_SANE_SENSE) &&
-	    !(srb->cmnd[2] & 0x20)) {
+	    !(us->fflags & US_FL_BAD_SENSE) &&
+	    !(srb->cmnd[2] & 0x20))) {
 		US_DEBUGP("-- SAT supported, increasing auto-sense\n");
 		us->fflags |= US_FL_SANE_SENSE;
 	}
@@ -718,6 +719,12 @@ Retry_Sense:
 		if (test_bit(US_FLIDX_TIMED_OUT, &us->dflags)) {
 			US_DEBUGP("-- auto-sense aborted\n");
 			srb->result = DID_ABORT << 16;
+
+			/* If SANE_SENSE caused this problem, disable it */
+			if (sense_size != US_SENSE_SIZE) {
+				us->fflags &= ~US_FL_SANE_SENSE;
+				us->fflags |= US_FL_BAD_SENSE;
+			}
 			goto Handle_Errors;
 		}
 
@@ -727,10 +734,11 @@ Retry_Sense:
 		 * (small) sense request. This fixes some USB GSM modems
 		 */
 		if (temp_result == USB_STOR_TRANSPORT_FAILED &&
-		    (us->fflags & US_FL_SANE_SENSE) &&
-		    sense_size != US_SENSE_SIZE) {
+				sense_size != US_SENSE_SIZE) {
 			US_DEBUGP("-- auto-sense failure, retry small sense\n");
 			sense_size = US_SENSE_SIZE;
+			us->fflags &= ~US_FL_SANE_SENSE;
+			us->fflags |= US_FL_BAD_SENSE;
 			goto Retry_Sense;
 		}
 
@@ -754,6 +762,7 @@ Retry_Sense:
 		 */
 		if (srb->sense_buffer[7] > (US_SENSE_SIZE - 8) &&
 		    !(us->fflags & US_FL_SANE_SENSE) &&
+		    !(us->fflags & US_FL_BAD_SENSE) &&
 		    (srb->sense_buffer[0] & 0x7C) == 0x70) {
 			US_DEBUGP("-- SANE_SENSE support enabled\n");
 			us->fflags |= US_FL_SANE_SENSE;
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index d4f034ebaa8..64a0a2c27e1 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -818,6 +818,13 @@ UNUSUAL_DEV( 0x066f, 0x8000, 0x0001, 0x0001,
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		US_FL_FIX_CAPACITY ),
 
+/* Reported by Daniel Kukula <daniel.kuku@gmail.com> */
+UNUSUAL_DEV( 0x067b, 0x1063, 0x0100, 0x0100,
+		"Prolific Technology, Inc.",
+		"Prolific Storage Gadget",
+		US_SC_DEVICE, US_PR_DEVICE, NULL,
+		US_FL_BAD_SENSE ),
+
 /* Reported by Rogerio Brito <rbrito@ime.usp.br> */
 UNUSUAL_DEV( 0x067b, 0x2317, 0x0001, 0x001,
 		"Prolific Technology, Inc.",
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 1599d86154c..f5c0264caa3 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -463,6 +463,9 @@ static void adjust_quirks(struct us_data *us)
 		case 'a':
 			f |= US_FL_SANE_SENSE;
 			break;
+		case 'b':
+			f |= US_FL_BAD_SENSE;
+			break;
 		case 'c':
 			f |= US_FL_FIX_CAPACITY;
 			break;
diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
index 3d15fb9bc11..a4b947e470a 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -56,7 +56,9 @@
 	US_FLAG(SANE_SENSE,     0x00008000)			\
 		/* Sane Sense (> 18 bytes) */			\
 	US_FLAG(CAPACITY_OK,	0x00010000)			\
-		/* READ CAPACITY response is correct */
+		/* READ CAPACITY response is correct */		\
+	US_FLAG(BAD_SENSE,	0x00020000)			\
+		/* Bad Sense (never more than 18 bytes) */
 
 #define US_FLAG(name, value)	US_FL_##name = value ,
 enum { US_DO_ALL_FLAGS };
-- 
cgit v1.2.3-70-g09d2


From f3f6faa9edf67c1018270793e0547b0f81abb47e Mon Sep 17 00:00:00 2001
From: Alan Stern <stern@rowland.harvard.edu>
Date: Mon, 7 Dec 2009 16:47:43 -0500
Subject: USB: usb-storage: fix bug in fill_inquiry

This patch (as1312) fixes a minor bug in usb-storage.  The
fill_inquiry() routine neglects to pre-load the inquiry data buffer
with spaces.  As a result, if the vendor name is shorter than 8
characters or the product name is shorter than 16, the remainder will
be filled with garbage.

The patch also removes some unnecessary calls to strlen().

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/storage/usb.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index f5c0264caa3..5a53d4f0dd1 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -232,6 +232,7 @@ void fill_inquiry_response(struct us_data *us, unsigned char *data,
 	if (data_len<36) // You lose.
 		return;
 
+	memset(data+8, ' ', 28);
 	if(data[0]&0x20) { /* USB device currently not connected. Return
 			      peripheral qualifier 001b ("...however, the
 			      physical device is not currently connected
@@ -241,15 +242,15 @@ void fill_inquiry_response(struct us_data *us, unsigned char *data,
 			      device, it may return zeros or ASCII spaces 
 			      (20h) in those fields until the data is
 			      available from the device."). */
-		memset(data+8,0,28);
 	} else {
 		u16 bcdDevice = le16_to_cpu(us->pusb_dev->descriptor.bcdDevice);
-		memcpy(data+8, us->unusual_dev->vendorName, 
-			strlen(us->unusual_dev->vendorName) > 8 ? 8 :
-			strlen(us->unusual_dev->vendorName));
-		memcpy(data+16, us->unusual_dev->productName, 
-			strlen(us->unusual_dev->productName) > 16 ? 16 :
-			strlen(us->unusual_dev->productName));
+		int n;
+
+		n = strlen(us->unusual_dev->vendorName);
+		memcpy(data+8, us->unusual_dev->vendorName, min(8, n));
+		n = strlen(us->unusual_dev->productName);
+		memcpy(data+16, us->unusual_dev->productName, min(16, n));
+
 		data[32] = 0x30 + ((bcdDevice>>12) & 0x0F);
 		data[33] = 0x30 + ((bcdDevice>>8) & 0x0F);
 		data[34] = 0x30 + ((bcdDevice>>4) & 0x0F);
-- 
cgit v1.2.3-70-g09d2


From 0d370755dd4ad3d119818579cfa3eb2e9978b3eb Mon Sep 17 00:00:00 2001
From: David Vrabel <david.vrabel@csr.com>
Date: Mon, 7 Dec 2009 13:50:39 +0000
Subject: USB: whci-hcd: correctly handle sg lists longer than
 QTD_MAX_XFER_SIZE.

When building qTDs (sTDs) from a scatter-gather list, the length of the
qTD must be a multiple of wMaxPacketSize if the transfer continues into
another qTD.

This also fixes a link failure on configurations for 32 bit processors
with 64 bit dma_addr_t (e.g., CONFIG_HIGHMEM_64G).

Signed-off-by: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/whci/qset.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/whci/qset.c b/drivers/usb/host/whci/qset.c
index 39e855a55c6..7d4204db0f6 100644
--- a/drivers/usb/host/whci/qset.c
+++ b/drivers/usb/host/whci/qset.c
@@ -465,16 +465,16 @@ static int qset_add_urb_sg(struct whc *whc, struct whc_qset *qset, struct urb *u
 			 * - the previous one isn't full.
 			 *
 			 * If a new std is needed but the previous one
-			 * did not end on a wMaxPacketSize boundary
-			 * then this sg list cannot be mapped onto
-			 * multiple qTDs.  Return an error and let the
-			 * caller sort it out.
+			 * was not a whole number of packets then this
+			 * sg list cannot be mapped onto multiple
+			 * qTDs.  Return an error and let the caller
+			 * sort it out.
 			 */
 			if (!std
 			    || (prev_end & (WHCI_PAGE_SIZE-1))
 			    || (dma_addr & (WHCI_PAGE_SIZE-1))
 			    || std->len + WHCI_PAGE_SIZE > QTD_MAX_XFER_SIZE) {
-				if (prev_end % qset->max_packet != 0)
+				if (std->len % qset->max_packet != 0)
 					return -EINVAL;
 				std = qset_new_std(whc, qset, urb, mem_flags);
 				if (std == NULL) {
@@ -487,14 +487,14 @@ static int qset_add_urb_sg(struct whc *whc, struct whc_qset *qset, struct urb *u
 			dma_len = dma_remaining;
 
 			/*
-			 * If the remainder in this element doesn't
-			 * fit in a single qTD, end the qTD on a
-			 * wMaxPacketSize boundary.
+			 * If the remainder of this element doesn't
+			 * fit in a single qTD, limit the qTD to a
+			 * whole number of packets.  This allows the
+			 * remainder to go into the next qTD.
 			 */
 			if (std->len + dma_len > QTD_MAX_XFER_SIZE) {
-				dma_len = QTD_MAX_XFER_SIZE - std->len;
-				ep = ((dma_addr + dma_len) / qset->max_packet) * qset->max_packet;
-				dma_len = ep - dma_addr;
+				dma_len = (QTD_MAX_XFER_SIZE / qset->max_packet)
+					* qset->max_packet - std->len;
 			}
 
 			std->len += dma_len;
-- 
cgit v1.2.3-70-g09d2


From 2e9729d0f86094e52d14e8b9e17c0aad565ee477 Mon Sep 17 00:00:00 2001
From: David Vrabel <david.vrabel@csr.com>
Date: Mon, 7 Dec 2009 13:50:40 +0000
Subject: USB: wusb: don't leak urb in certain error cases

Don't leak an urb in wusb_dev_alloc() if the following kmalloc() failed.

Reported-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/wusbcore/devconnect.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/wusbcore/devconnect.c b/drivers/usb/wusbcore/devconnect.c
index 4ac4300a3f9..dced419f7ab 100644
--- a/drivers/usb/wusbcore/devconnect.c
+++ b/drivers/usb/wusbcore/devconnect.c
@@ -119,10 +119,12 @@ static struct wusb_dev *wusb_dev_alloc(struct wusbhc *wusbhc)
 	urb = usb_alloc_urb(0, GFP_KERNEL);
 	if (urb == NULL)
 		goto err;
+	wusb_dev->set_gtk_urb = urb;
 
-	req = kmalloc(sizeof(struct usb_ctrlrequest), GFP_KERNEL);
+	req = kmalloc(sizeof(*req), GFP_KERNEL);
 	if (req == NULL)
 		goto err;
+	wusb_dev->set_gtk_req = req;
 
 	req->bRequestType = USB_DIR_OUT | USB_TYPE_STANDARD | USB_RECIP_DEVICE;
 	req->bRequest = USB_REQ_SET_DESCRIPTOR;
@@ -130,9 +132,6 @@ static struct wusb_dev *wusb_dev_alloc(struct wusbhc *wusbhc)
 	req->wIndex = 0;
 	req->wLength = cpu_to_le16(wusbhc->gtk.descr.bLength);
 
-	wusb_dev->set_gtk_urb = urb;
-	wusb_dev->set_gtk_req = req;
-
 	return wusb_dev;
 err:
 	wusb_dev_free(wusb_dev);
-- 
cgit v1.2.3-70-g09d2


From 9279095a9ec191f446372c764413d586c3656214 Mon Sep 17 00:00:00 2001
From: David Vrabel <david.vrabel@csr.com>
Date: Mon, 7 Dec 2009 13:50:41 +0000
Subject: USB: wusb: correctly check size of security descriptor.

Reported-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/wusbcore/security.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/wusbcore/security.c b/drivers/usb/wusbcore/security.c
index 4516c36436e..edcd2d75603 100644
--- a/drivers/usb/wusbcore/security.c
+++ b/drivers/usb/wusbcore/security.c
@@ -205,15 +205,15 @@ int wusb_dev_sec_add(struct wusbhc *wusbhc,
 	const void *itr, *top;
 	char buf[64];
 
-	secd = kmalloc(sizeof(struct usb_security_descriptor), GFP_KERNEL);
+	secd = kmalloc(sizeof(*secd), GFP_KERNEL);
 	if (secd == NULL) {
 		result = -ENOMEM;
 		goto out;
 	}
 
 	result = usb_get_descriptor(usb_dev, USB_DT_SECURITY,
-				    0, secd, sizeof(struct usb_security_descriptor));
-	if (result < sizeof(secd)) {
+				    0, secd, sizeof(*secd));
+	if (result < sizeof(*secd)) {
 		dev_err(dev, "Can't read security descriptor or "
 			"not enough data: %d\n", result);
 		goto out;
-- 
cgit v1.2.3-70-g09d2


From 8d87cacda7c8db5c131bfcaaa1d90bfe918c2ebc Mon Sep 17 00:00:00 2001
From: "zhao.ming9@zte.com.cn" <zhao.ming9@zte.com.cn>
Date: Mon, 7 Dec 2009 11:36:34 +0800
Subject: USB: option: add pid for ZTE

This patch adds ZTE modem devices.

Signed-off-by: Ming Zhao <zhao.ming9@zte.com.cn>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/option.c | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

(limited to 'drivers')

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 8751ec79a15..9a2b903492e 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -580,12 +580,48 @@ static struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0086, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2002, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2003, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0104, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0106, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0108, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0113, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0117, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0118, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0121, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0122, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0123, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0124, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0125, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0126, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0128, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0142, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0143, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0144, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0145, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0146, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0147, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0148, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0149, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0150, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0151, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0152, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0153, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0154, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0155, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0156, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0157, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0158, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0159, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0160, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0161, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0162, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0014, 0xff, 0xff, 0xff) }, /* ZTE CDMA products */
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0027, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0059, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0060, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0070, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0073, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0130, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0141, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC2726, 0xff, 0xff, 0xff) },
-- 
cgit v1.2.3-70-g09d2


From 5791e10341f8bf284bd16eb0949cbeed91c9dac8 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Sun, 6 Dec 2009 10:03:02 -0800
Subject: USB: g_multi kconfig: fix depends and help text

USB_G_MULTI uses block and net interface functions, so make it
depend on both of those.  Otherwise there are lots of build errors.

Fix USB_G_MULTI config help text typos and copy/paste error.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/Kconfig | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index df8b11d6c0f..ee411206c69 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -814,16 +814,17 @@ config USB_CDC_COMPOSITE
 
 config USB_G_MULTI
 	tristate "Multifunction Composite Gadget (EXPERIMENTAL)"
+	depends on BLOCK && NET
 	help
 	  The Multifunction Composite Gadget provides Ethernet (RNDIS
 	  and/or CDC Ethernet), mass storage and ACM serial link
 	  interfaces.
 
-	  You will be asked too choose which of the two configurations are
+	  You will be asked to choose which of the two configurations is
 	  to be available in the gadget.  At least one configuration must
-	  be choosen to make gadget usable.  Selecting more then one
+	  be chosen to make the gadget usable.  Selecting more than one
 	  configuration will prevent Windows from automatically detecting
-	  the gadget as a composite gadget an INF file will be needed to
+	  the gadget as a composite gadget, so an INF file will be needed to
 	  use the gadget.
 
 	  Say "y" to link the driver statically, or "m" to build a
@@ -836,8 +837,8 @@ config USB_G_MULTI_RNDIS
 	help
 	  This option enables a configuration with RNDIS, CDC Serial and
 	  Mass Storage functions available in the Multifunction Composite
-	  Gadget.  This is configuration dedicated for Windows since RNDIS
-	  is Microsfot's protocol.
+	  Gadget.  This is the configuration dedicated for Windows since RNDIS
+	  is Microsoft's protocol.
 
 	  If unsure, say "y".
 
@@ -848,8 +849,7 @@ config USB_G_MULTI_CDC
 	help
 	  This option enables a configuration with CDC Ethernet (ECM), CDC
 	  Serial and Mass Storage functions available in the Multifunction
-	  Composite Gadget.  This is configuration dedicated for Windows
-	  since RNDIS is Microsfot's protocol.
+	  Composite Gadget.
 
 	  If unsure, say "y".
 
-- 
cgit v1.2.3-70-g09d2


From 0c7a2b72746a96f999fd2728520d03d94879be69 Mon Sep 17 00:00:00 2001
From: CHENG Renquan <rqcheng@smu.edu.sg>
Date: Sun, 22 Nov 2009 01:28:52 +0800
Subject: USB: add remove_id sysfs attr for usb drivers

Accroding commit 0994375e, which is adding remove_id sysfs attr
for pci drivers, for management tools dynamically bind/unbind
a pci/usb devices to a specified drivers; with this patch,
the management tools can be simplied.

And the original code didn't handle the failure of
usb_create_newid_file, fixed in this patch.

Signed-off-by: CHENG Renquan <rqcheng@smu.edu.sg>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 Documentation/ABI/testing/sysfs-bus-usb |  13 +++++
 drivers/usb/core/driver.c               | 100 +++++++++++++++++++++++++++++---
 2 files changed, 104 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/ABI/testing/sysfs-bus-usb b/Documentation/ABI/testing/sysfs-bus-usb
index 7772928ee48..deb6b489e4e 100644
--- a/Documentation/ABI/testing/sysfs-bus-usb
+++ b/Documentation/ABI/testing/sysfs-bus-usb
@@ -144,3 +144,16 @@ Description:
 
 		Write a 1 to force the device to disconnect
 		(equivalent to unplugging a wired USB device).
+
+What:		/sys/bus/usb/drivers/.../remove_id
+Date:		November 2009
+Contact:	CHENG Renquan <rqcheng@smu.edu.sg>
+Description:
+		Writing a device ID to this file will remove an ID
+		that was dynamically added via the new_id sysfs entry.
+		The format for the device ID is:
+		idVendor idProduct.	After successfully
+		removing an ID, the driver will no longer support the
+		device.  This is useful to ensure auto probing won't
+		match the driver to the device.  For example:
+		# echo "046d c315" > /sys/bus/usb/drivers/foo/remove_id
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 7a05bab7396..60a45f1e3a6 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -83,6 +83,47 @@ static ssize_t store_new_id(struct device_driver *driver,
 }
 static DRIVER_ATTR(new_id, S_IWUSR, NULL, store_new_id);
 
+/**
+ * store_remove_id - remove a USB device ID from this driver
+ * @driver: target device driver
+ * @buf: buffer for scanning device ID data
+ * @count: input size
+ *
+ * Removes a dynamic usb device ID from this driver.
+ */
+static ssize_t
+store_remove_id(struct device_driver *driver, const char *buf, size_t count)
+{
+	struct usb_dynid *dynid, *n;
+	struct usb_driver *usb_driver = to_usb_driver(driver);
+	u32 idVendor = 0;
+	u32 idProduct = 0;
+	int fields = 0;
+	int retval = 0;
+
+	fields = sscanf(buf, "%x %x", &idVendor, &idProduct);
+	if (fields < 2)
+		return -EINVAL;
+
+	spin_lock(&usb_driver->dynids.lock);
+	list_for_each_entry_safe(dynid, n, &usb_driver->dynids.list, node) {
+		struct usb_device_id *id = &dynid->id;
+		if ((id->idVendor == idVendor) &&
+		    (id->idProduct == idProduct)) {
+			list_del(&dynid->node);
+			kfree(dynid);
+			retval = 0;
+			break;
+		}
+	}
+	spin_unlock(&usb_driver->dynids.lock);
+
+	if (retval)
+		return retval;
+	return count;
+}
+static DRIVER_ATTR(remove_id, S_IWUSR, NULL, store_remove_id);
+
 static int usb_create_newid_file(struct usb_driver *usb_drv)
 {
 	int error = 0;
@@ -107,6 +148,21 @@ static void usb_remove_newid_file(struct usb_driver *usb_drv)
 				   &driver_attr_new_id);
 }
 
+static int
+usb_create_removeid_file(struct usb_driver *drv)
+{
+	int error = 0;
+	if (drv->probe != NULL)
+		error = driver_create_file(&drv->drvwrap.driver,
+				&driver_attr_remove_id);
+	return error;
+}
+
+static void usb_remove_removeid_file(struct usb_driver *drv)
+{
+	driver_remove_file(&drv->drvwrap.driver, &driver_attr_remove_id);
+}
+
 static void usb_free_dynids(struct usb_driver *usb_drv)
 {
 	struct usb_dynid *dynid, *n;
@@ -128,6 +184,16 @@ static void usb_remove_newid_file(struct usb_driver *usb_drv)
 {
 }
 
+static int
+usb_create_removeid_file(struct usb_driver *drv)
+{
+	return 0;
+}
+
+static void usb_remove_removeid_file(struct usb_driver *drv)
+{
+}
+
 static inline void usb_free_dynids(struct usb_driver *usb_drv)
 {
 }
@@ -774,19 +840,34 @@ int usb_register_driver(struct usb_driver *new_driver, struct module *owner,
 	INIT_LIST_HEAD(&new_driver->dynids.list);
 
 	retval = driver_register(&new_driver->drvwrap.driver);
+	if (retval)
+		goto out;
 
-	if (!retval) {
-		pr_info("%s: registered new interface driver %s\n",
+	usbfs_update_special();
+
+	retval = usb_create_newid_file(new_driver);
+	if (retval)
+		goto out_newid;
+
+	retval = usb_create_removeid_file(new_driver);
+	if (retval)
+		goto out_removeid;
+
+	pr_info("%s: registered new interface driver %s\n",
 			usbcore_name, new_driver->name);
-		usbfs_update_special();
-		usb_create_newid_file(new_driver);
-	} else {
-		printk(KERN_ERR "%s: error %d registering interface "
-			"	driver %s\n",
-			usbcore_name, retval, new_driver->name);
-	}
 
+out:
 	return retval;
+
+out_removeid:
+	usb_remove_newid_file(new_driver);
+out_newid:
+	driver_unregister(&new_driver->drvwrap.driver);
+
+	printk(KERN_ERR "%s: error %d registering interface "
+			"	driver %s\n",
+			usbcore_name, retval, new_driver->name);
+	goto out;
 }
 EXPORT_SYMBOL_GPL(usb_register_driver);
 
@@ -806,6 +887,7 @@ void usb_deregister(struct usb_driver *driver)
 	pr_info("%s: deregistering interface driver %s\n",
 			usbcore_name, driver->name);
 
+	usb_remove_removeid_file(driver);
 	usb_remove_newid_file(driver);
 	usb_free_dynids(driver);
 	driver_unregister(&driver->drvwrap.driver);
-- 
cgit v1.2.3-70-g09d2


From 06e182911da95a304eaab71288a47bc5c799c4eb Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Sat, 21 Nov 2009 12:51:47 +0100
Subject: USB: xhci-mem.c: introduce missing kfree

Error handling code following a kzalloc should free the allocated data.

The semantic match that finds this problem is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@r exists@
local idexpression x;
statement S;
expression E;
identifier f,f1,l;
position p1,p2;
expression *ptr != NULL;
@@

x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...);
...
if (x == NULL) S
<... when != x
     when != if (...) { <+...x...+> }
(
x->f1 = E
|
 (x->f1 == NULL || ...)
|
 f(...,x->f1,...)
)
...>
(
 return \(0\|<+...x...+>\|ptr\);
|
 return@p2 ...;
)

@script:python@
p1 << r.p1;
p2 << r.p2;
@@

print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/xhci-mem.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 711dc554e71..9034721106d 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -779,14 +779,17 @@ struct xhci_command *xhci_alloc_command(struct xhci_hcd *xhci,
 
 	command->in_ctx =
 		xhci_alloc_container_ctx(xhci, XHCI_CTX_TYPE_INPUT, mem_flags);
-	if (!command->in_ctx)
+	if (!command->in_ctx) {
+		kfree(command);
 		return NULL;
+	}
 
 	if (allocate_completion) {
 		command->completion =
 			kzalloc(sizeof(struct completion), mem_flags);
 		if (!command->completion) {
 			xhci_free_container_ctx(xhci, command->in_ctx);
+			kfree(command);
 			return NULL;
 		}
 		init_completion(command->completion);
-- 
cgit v1.2.3-70-g09d2


From b2b608090544ecd30a826c32958bca74fb717963 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Sat, 21 Nov 2009 12:52:17 +0100
Subject: USB: ehci-omap.c: introduce missing kfree

Error handling code following a kzalloc should free the allocated data.

The semantic match that finds this problem is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@r exists@
local idexpression x;
statement S;
expression E;
identifier f,f1,l;
position p1,p2;
expression *ptr != NULL;
@@

x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...);
...
if (x == NULL) S
<... when != x
     when != if (...) { <+...x...+> }
(
x->f1 = E
|
 (x->f1 == NULL || ...)
|
 f(...,x->f1,...)
)
...>
(
 return \(0\|<+...x...+>\|ptr\);
|
 return@p2 ...;
)

@script:python@
p1 << r.p1;
p2 << r.p2;
@@

print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/ehci-omap.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index 7ba8df3c6d7..12f1ad2fd0e 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -558,7 +558,7 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev)
 	omap = kzalloc(sizeof(*omap), GFP_KERNEL);
 	if (!omap) {
 		ret = -ENOMEM;
-		goto err_create_hcd;
+		goto err_disabled;
 	}
 
 	hcd = usb_create_hcd(&ehci_omap_hc_driver, &pdev->dev,
@@ -653,6 +653,7 @@ err_ioremap:
 	usb_put_hcd(hcd);
 
 err_create_hcd:
+	kfree(omap);
 err_disabled:
 err_pdata:
 	return ret;
-- 
cgit v1.2.3-70-g09d2


From 3342ecda3ffb059f2ffd765a71d9579f0aa036eb Mon Sep 17 00:00:00 2001
From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Thu, 3 Dec 2009 11:35:59 -0800
Subject: USB: usbtmc: Use usb_clear_halt() instead of custom code.

Make the USB Test & Measurement driver use usb_clear_halt() instead of
usb_control_msg() to clear a stalled endpoint.  This will allow devices to
be tested under an xHCI host controller.  The endpoint stall will not be
cleared in the internal xHCI hardware state unless usb_clear_halt() is
used.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Cc: Steve Holland <sdh4@iastate.edu>
Cc: Oliver Neukum <oliver@neukum.org>
Cc: Jouni Ryno <Jouni.Ryno@fmi.fi>
Cc: Gergely Imreh <imrehg@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/class/usbtmc.c | 36 ++++++++----------------------------
 1 file changed, 8 insertions(+), 28 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 619cc997520..7c5f4e32c92 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -347,13 +347,8 @@ usbtmc_abort_bulk_out_check_status:
 	goto exit;
 
 usbtmc_abort_bulk_out_clear_halt:
-	rv = usb_control_msg(data->usb_dev,
-			     usb_sndctrlpipe(data->usb_dev, 0),
-			     USB_REQ_CLEAR_FEATURE,
-			     USB_DIR_OUT | USB_TYPE_STANDARD |
-			     USB_RECIP_ENDPOINT,
-			     USB_ENDPOINT_HALT, data->bulk_out, buffer,
-			     0, USBTMC_TIMEOUT);
+	rv = usb_clear_halt(data->usb_dev,
+			    usb_sndbulkpipe(data->usb_dev, data->bulk_out));
 
 	if (rv < 0) {
 		dev_err(dev, "usb_control_msg returned %d\n", rv);
@@ -708,14 +703,8 @@ usbtmc_clear_check_status:
 
 usbtmc_clear_bulk_out_halt:
 
-	rv = usb_control_msg(data->usb_dev,
-			     usb_sndctrlpipe(data->usb_dev, 0),
-			     USB_REQ_CLEAR_FEATURE,
-			     USB_DIR_OUT | USB_TYPE_STANDARD |
-			     USB_RECIP_ENDPOINT,
-			     USB_ENDPOINT_HALT,
-			     data->bulk_out, buffer, 0,
-			     USBTMC_TIMEOUT);
+	rv = usb_clear_halt(data->usb_dev,
+			    usb_sndbulkpipe(data->usb_dev, data->bulk_out));
 	if (rv < 0) {
 		dev_err(dev, "usb_control_msg returned %d\n", rv);
 		goto exit;
@@ -736,13 +725,8 @@ static int usbtmc_ioctl_clear_out_halt(struct usbtmc_device_data *data)
 	if (!buffer)
 		return -ENOMEM;
 
-	rv = usb_control_msg(data->usb_dev,
-			     usb_sndctrlpipe(data->usb_dev, 0),
-			     USB_REQ_CLEAR_FEATURE,
-			     USB_DIR_OUT | USB_TYPE_STANDARD |
-			     USB_RECIP_ENDPOINT,
-			     USB_ENDPOINT_HALT, data->bulk_out,
-			     buffer, 0, USBTMC_TIMEOUT);
+	rv = usb_clear_halt(data->usb_dev,
+			    usb_sndbulkpipe(data->usb_dev, data->bulk_out));
 
 	if (rv < 0) {
 		dev_err(&data->usb_dev->dev, "usb_control_msg returned %d\n",
@@ -765,12 +749,8 @@ static int usbtmc_ioctl_clear_in_halt(struct usbtmc_device_data *data)
 	if (!buffer)
 		return -ENOMEM;
 
-	rv = usb_control_msg(data->usb_dev, usb_sndctrlpipe(data->usb_dev, 0),
-			     USB_REQ_CLEAR_FEATURE,
-			     USB_DIR_OUT | USB_TYPE_STANDARD |
-			     USB_RECIP_ENDPOINT,
-			     USB_ENDPOINT_HALT, data->bulk_in, buffer, 0,
-			     USBTMC_TIMEOUT);
+	rv = usb_clear_halt(data->usb_dev,
+			    usb_rcvbulkpipe(data->usb_dev, data->bulk_in));
 
 	if (rv < 0) {
 		dev_err(&data->usb_dev->dev, "usb_control_msg returned %d\n",
-- 
cgit v1.2.3-70-g09d2


From 74f9fe21e0440066eb337b9f644238cb3050b91c Mon Sep 17 00:00:00 2001
From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Thu, 3 Dec 2009 09:44:29 -0800
Subject: USB: xhci: Make reverting an alt setting "unfailable".

When a driver wants to switch to a different alternate setting for an
interface, the USB core will (soon) check whether there is enough
bandwidth.  Once the new alternate setting is installed in the xHCI
hardware, the USB core will send a USB_REQ_SET_INTERFACE control
message.  That can fail in various ways, and the USB core needs to be
able to reinstate the old alternate setting.

With the old code, reinstating the old alt setting could fail if the
there's not enough memory to allocate new endpoint rings.  Keep
around a cache of (at most 31) endpoint rings for this case.  When we
successfully switch the xHCI hardware to the new alt setting, the old
alt setting's rings will be stored in the cache.  Therefore we'll
always have enough rings to satisfy a conversion back to a previous
device setting.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/xhci-hcd.c | 32 ++++++++++++++++---
 drivers/usb/host/xhci-mem.c | 76 +++++++++++++++++++++++++++++++++++++--------
 drivers/usb/host/xhci.h     |  4 +++
 3 files changed, 94 insertions(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/xhci-hcd.c b/drivers/usb/host/xhci-hcd.c
index 0d5a8564ed1..5e92c72df64 100644
--- a/drivers/usb/host/xhci-hcd.c
+++ b/drivers/usb/host/xhci-hcd.c
@@ -1262,13 +1262,35 @@ int xhci_check_bandwidth(struct usb_hcd *hcd, struct usb_device *udev)
 			LAST_CTX_TO_EP_NUM(slot_ctx->dev_info));
 
 	xhci_zero_in_ctx(xhci, virt_dev);
-	/* Free any old rings */
+	/* Install new rings and free or cache any old rings */
 	for (i = 1; i < 31; ++i) {
-		if (virt_dev->eps[i].new_ring) {
-			xhci_ring_free(xhci, virt_dev->eps[i].ring);
-			virt_dev->eps[i].ring = virt_dev->eps[i].new_ring;
-			virt_dev->eps[i].new_ring = NULL;
+		int rings_cached;
+
+		if (!virt_dev->eps[i].new_ring)
+			continue;
+		/* Only cache or free the old ring if it exists.
+		 * It may not if this is the first add of an endpoint.
+		 */
+		if (virt_dev->eps[i].ring) {
+			rings_cached = virt_dev->num_rings_cached;
+			if (rings_cached < XHCI_MAX_RINGS_CACHED) {
+				virt_dev->num_rings_cached++;
+				rings_cached = virt_dev->num_rings_cached;
+				virt_dev->ring_cache[rings_cached] =
+					virt_dev->eps[i].ring;
+				xhci_dbg(xhci, "Cached old ring, "
+						"%d ring%s cached\n",
+						rings_cached,
+						(rings_cached > 1) ? "s" : "");
+			} else {
+				xhci_ring_free(xhci, virt_dev->eps[i].ring);
+				xhci_dbg(xhci, "Ring cache full (%d rings), "
+						"freeing ring\n",
+						virt_dev->num_rings_cached);
+			}
 		}
+		virt_dev->eps[i].ring = virt_dev->eps[i].new_ring;
+		virt_dev->eps[i].new_ring = NULL;
 	}
 
 	return ret;
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 9034721106d..bffcef7a554 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -125,6 +125,23 @@ void xhci_ring_free(struct xhci_hcd *xhci, struct xhci_ring *ring)
 	kfree(ring);
 }
 
+static void xhci_initialize_ring_info(struct xhci_ring *ring)
+{
+	/* The ring is empty, so the enqueue pointer == dequeue pointer */
+	ring->enqueue = ring->first_seg->trbs;
+	ring->enq_seg = ring->first_seg;
+	ring->dequeue = ring->enqueue;
+	ring->deq_seg = ring->first_seg;
+	/* The ring is initialized to 0. The producer must write 1 to the cycle
+	 * bit to handover ownership of the TRB, so PCS = 1.  The consumer must
+	 * compare CCS to the cycle bit to check ownership, so CCS = 1.
+	 */
+	ring->cycle_state = 1;
+	/* Not necessary for new rings, but needed for re-initialized rings */
+	ring->enq_updates = 0;
+	ring->deq_updates = 0;
+}
+
 /**
  * Create a new ring with zero or more segments.
  *
@@ -173,17 +190,7 @@ static struct xhci_ring *xhci_ring_alloc(struct xhci_hcd *xhci,
 				" segment %p (virtual), 0x%llx (DMA)\n",
 				prev, (unsigned long long)prev->dma);
 	}
-	/* The ring is empty, so the enqueue pointer == dequeue pointer */
-	ring->enqueue = ring->first_seg->trbs;
-	ring->enq_seg = ring->first_seg;
-	ring->dequeue = ring->enqueue;
-	ring->deq_seg = ring->first_seg;
-	/* The ring is initialized to 0. The producer must write 1 to the cycle
-	 * bit to handover ownership of the TRB, so PCS = 1.  The consumer must
-	 * compare CCS to the cycle bit to check ownership, so CCS = 1.
-	 */
-	ring->cycle_state = 1;
-
+	xhci_initialize_ring_info(ring);
 	return ring;
 
 fail:
@@ -191,6 +198,27 @@ fail:
 	return 0;
 }
 
+/* Zero an endpoint ring (except for link TRBs) and move the enqueue and dequeue
+ * pointers to the beginning of the ring.
+ */
+static void xhci_reinit_cached_ring(struct xhci_hcd *xhci,
+		struct xhci_ring *ring)
+{
+	struct xhci_segment	*seg = ring->first_seg;
+	do {
+		memset(seg->trbs, 0,
+				sizeof(union xhci_trb)*TRBS_PER_SEGMENT);
+		/* All endpoint rings have link TRBs */
+		xhci_link_segments(xhci, seg, seg->next, 1);
+		seg = seg->next;
+	} while (seg != ring->first_seg);
+	xhci_initialize_ring_info(ring);
+	/* td list should be empty since all URBs have been cancelled,
+	 * but just in case...
+	 */
+	INIT_LIST_HEAD(&ring->td_list);
+}
+
 #define CTX_SIZE(_hcc) (HCC_64BYTE_CONTEXT(_hcc) ? 64 : 32)
 
 struct xhci_container_ctx *xhci_alloc_container_ctx(struct xhci_hcd *xhci,
@@ -276,6 +304,12 @@ void xhci_free_virt_device(struct xhci_hcd *xhci, int slot_id)
 		if (dev->eps[i].ring)
 			xhci_ring_free(xhci, dev->eps[i].ring);
 
+	if (dev->ring_cache) {
+		for (i = 0; i < dev->num_rings_cached; i++)
+			xhci_ring_free(xhci, dev->ring_cache[i]);
+		kfree(dev->ring_cache);
+	}
+
 	if (dev->in_ctx)
 		xhci_free_container_ctx(xhci, dev->in_ctx);
 	if (dev->out_ctx)
@@ -329,6 +363,14 @@ int xhci_alloc_virt_device(struct xhci_hcd *xhci, int slot_id,
 	if (!dev->eps[0].ring)
 		goto fail;
 
+	/* Allocate pointers to the ring cache */
+	dev->ring_cache = kzalloc(
+			sizeof(struct xhci_ring *)*XHCI_MAX_RINGS_CACHED,
+			flags);
+	if (!dev->ring_cache)
+		goto fail;
+	dev->num_rings_cached = 0;
+
 	init_completion(&dev->cmd_completion);
 	INIT_LIST_HEAD(&dev->cmd_list);
 
@@ -555,8 +597,16 @@ int xhci_endpoint_init(struct xhci_hcd *xhci,
 	/* Set up the endpoint ring */
 	virt_dev->eps[ep_index].new_ring =
 		xhci_ring_alloc(xhci, 1, true, mem_flags);
-	if (!virt_dev->eps[ep_index].new_ring)
-		return -ENOMEM;
+	if (!virt_dev->eps[ep_index].new_ring) {
+		/* Attempt to use the ring cache */
+		if (virt_dev->num_rings_cached == 0)
+			return -ENOMEM;
+		virt_dev->eps[ep_index].new_ring =
+			virt_dev->ring_cache[virt_dev->num_rings_cached];
+		virt_dev->ring_cache[virt_dev->num_rings_cached] = NULL;
+		virt_dev->num_rings_cached--;
+		xhci_reinit_cached_ring(xhci, virt_dev->eps[ep_index].new_ring);
+	}
 	ep_ring = virt_dev->eps[ep_index].new_ring;
 	ep_ctx->deq = ep_ring->first_seg->dma | ep_ring->cycle_state;
 
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index bb8e6656cca..877813505ef 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -677,6 +677,10 @@ struct xhci_virt_device {
 	struct xhci_container_ctx       *out_ctx;
 	/* Used for addressing devices and configuration changes */
 	struct xhci_container_ctx       *in_ctx;
+	/* Rings saved to ensure old alt settings can be re-instated */
+	struct xhci_ring		**ring_cache;
+	int				num_rings_cached;
+#define	XHCI_MAX_RINGS_CACHED	31
 	struct xhci_virt_ep		eps[31];
 	struct completion		cmd_completion;
 	/* Status of the last command issued for this device */
-- 
cgit v1.2.3-70-g09d2


From 06df572909080786e128eabdb2e39a12bce239de Mon Sep 17 00:00:00 2001
From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Thu, 3 Dec 2009 09:44:31 -0800
Subject: USB: xhci: Fix command completion after a drop endpoint.

The xHCI driver issues a Configure Endpoint command for two reasons:
 - a new configuration or alternate interface setting is selected
 - a quirky Fresco Logic prototype requires the command after a Reset
   Endpoint command.
The xHCI driver only waits on the command in the first case.

When a configure endpoint command completes, the driver needs to know why
the command was generated.  When the driver only supported selecting an
initial configuration, the check was simple.  Unfortunately that check
doesn't work now that the driver supports alternate interfaces.  If an
endpoint must be dropped (because it's not in the new alternate setting)
and no new endpoints are added, the math involving
xhci_last_valid_endpoint() will assign -1 to an unsigned integer and cause
an out-of-bounds array access.

Move the check for the quirky hardware sooner and avoid the bad array
access.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/xhci-ring.c | 36 ++++++++++++++++++++----------------
 1 file changed, 20 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 2e346334a36..ee7bc7ecbc5 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -903,28 +903,32 @@ static void handle_cmd_completion(struct xhci_hcd *xhci,
 				virt_dev->in_ctx);
 		/* Input ctx add_flags are the endpoint index plus one */
 		ep_index = xhci_last_valid_endpoint(ctrl_ctx->add_flags) - 1;
-		ep_ring = xhci->devs[slot_id]->eps[ep_index].ring;
-		if (!ep_ring) {
-			/* This must have been an initial configure endpoint */
-			xhci->devs[slot_id]->cmd_status =
-				GET_COMP_CODE(event->status);
-			complete(&xhci->devs[slot_id]->cmd_completion);
-			break;
-		}
-		ep_state = xhci->devs[slot_id]->eps[ep_index].ep_state;
-		xhci_dbg(xhci, "Completed config ep cmd - last ep index = %d, "
-				"state = %d\n", ep_index, ep_state);
+		/* A usb_set_interface() call directly after clearing a halted
+		 * condition may race on this quirky hardware.
+		 * Not worth worrying about, since this is prototype hardware.
+		 */
 		if (xhci->quirks & XHCI_RESET_EP_QUIRK &&
-				ep_state & EP_HALTED) {
+				ep_index != (unsigned int) -1 &&
+				ctrl_ctx->add_flags - SLOT_FLAG ==
+					ctrl_ctx->drop_flags) {
+			ep_ring = xhci->devs[slot_id]->eps[ep_index].ring;
+			ep_state = xhci->devs[slot_id]->eps[ep_index].ep_state;
+			if (!(ep_state & EP_HALTED))
+				goto bandwidth_change;
+			xhci_dbg(xhci, "Completed config ep cmd - "
+					"last ep index = %d, state = %d\n",
+					ep_index, ep_state);
 			/* Clear our internal halted state and restart ring */
 			xhci->devs[slot_id]->eps[ep_index].ep_state &=
 				~EP_HALTED;
 			ring_ep_doorbell(xhci, slot_id, ep_index);
-		} else {
-			xhci->devs[slot_id]->cmd_status =
-				GET_COMP_CODE(event->status);
-			complete(&xhci->devs[slot_id]->cmd_completion);
+			break;
 		}
+bandwidth_change:
+		xhci_dbg(xhci, "Completed config ep cmd\n");
+		xhci->devs[slot_id]->cmd_status =
+			GET_COMP_CODE(event->status);
+		complete(&xhci->devs[slot_id]->cmd_completion);
 		break;
 	case TRB_TYPE(TRB_EVAL_CONTEXT):
 		virt_dev = xhci->devs[slot_id];
-- 
cgit v1.2.3-70-g09d2


From 91017f9cf5fcfb601b8d583c896ac7de7d200c57 Mon Sep 17 00:00:00 2001
From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Thu, 3 Dec 2009 09:44:34 -0800
Subject: USB: Refactor code to find alternate interface settings.

Refactor out the code to find alternate interface settings into
usb_find_alt_setting().  Print a debugging message and return null if the
alt setting is not found.

While we're at it, correct a bug in the refactored code.  The interfaces
in the configuration's interface cache are not necessarily in numerical
order, so we can't just use the interface number as an array index.  Loop
through the interface caches, looking for the correct interface.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/hcd.c | 12 ++----------
 drivers/usb/core/usb.c | 37 +++++++++++++++++++++++++++++++++++++
 include/linux/usb.h    |  4 ++++
 3 files changed, 43 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index daac0427bfd..fc235b02ff2 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1606,7 +1606,6 @@ int usb_hcd_check_bandwidth(struct usb_device *udev,
 		struct usb_interface *new_intf)
 {
 	int num_intfs, i, j;
-	struct usb_interface_cache *intf_cache;
 	struct usb_host_interface *alt = NULL;
 	int ret = 0;
 	struct usb_hcd *hcd;
@@ -1654,15 +1653,8 @@ int usb_hcd_check_bandwidth(struct usb_device *udev,
 			}
 		}
 		for (i = 0; i < num_intfs; ++i) {
-
-			/* Dig the endpoints for alt setting 0 out of the
-			 * interface cache for this interface
-			 */
-			intf_cache = new_config->intf_cache[i];
-			for (j = 0; j < intf_cache->num_altsetting; j++) {
-				if (intf_cache->altsetting[j].desc.bAlternateSetting == 0)
-					alt = &intf_cache->altsetting[j];
-			}
+			/* Set up endpoints for alternate interface setting 0 */
+			alt = usb_find_alt_setting(new_config, i, 0);
 			if (!alt) {
 				printk(KERN_DEBUG "Did not find alt setting 0 for intf %d\n", i);
 				continue;
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index d1e9440799d..99e54586a54 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -63,6 +63,43 @@ MODULE_PARM_DESC(autosuspend, "default autosuspend delay");
 #endif
 
 
+/**
+ * usb_find_alt_setting() - Given a configuration, find the alternate setting
+ * for the given interface.
+ * @config - the configuration to search (not necessarily the current config).
+ * @iface_num - interface number to search in
+ * @alt_num - alternate interface setting number to search for.
+ *
+ * Search the configuration's interface cache for the given alt setting.
+ */
+struct usb_host_interface *usb_find_alt_setting(
+		struct usb_host_config *config,
+		unsigned int iface_num,
+		unsigned int alt_num)
+{
+	struct usb_interface_cache *intf_cache = NULL;
+	int i;
+
+	for (i = 0; i < config->desc.bNumInterfaces; i++) {
+		if (config->intf_cache[i]->altsetting[0].desc.bInterfaceNumber
+				== iface_num) {
+			intf_cache = config->intf_cache[i];
+			break;
+		}
+	}
+	if (!intf_cache)
+		return NULL;
+	for (i = 0; i < intf_cache->num_altsetting; i++)
+		if (intf_cache->altsetting[i].desc.bAlternateSetting == alt_num)
+			return &intf_cache->altsetting[i];
+
+	printk(KERN_DEBUG "Did not find alt setting %u for intf %u, "
+			"config %u\n", alt_num, iface_num,
+			config->desc.bConfigurationValue);
+	return NULL;
+}
+EXPORT_SYMBOL_GPL(usb_find_alt_setting);
+
 /**
  * usb_ifnum_to_if - get the interface object with a given interface number
  * @dev: the device whose current configuration is considered
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 6af3581e111..e101a2d04d7 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -619,6 +619,10 @@ extern struct usb_interface *usb_ifnum_to_if(const struct usb_device *dev,
 		unsigned ifnum);
 extern struct usb_host_interface *usb_altnum_to_altsetting(
 		const struct usb_interface *intf, unsigned int altnum);
+extern struct usb_host_interface *usb_find_alt_setting(
+		struct usb_host_config *config,
+		unsigned int iface_num,
+		unsigned int alt_num);
 
 
 /**
-- 
cgit v1.2.3-70-g09d2


From 3f0479e00a3fca9590ae8d9edc4e9c47b7fa0610 Mon Sep 17 00:00:00 2001
From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Thu, 3 Dec 2009 09:44:36 -0800
Subject: USB: Check bandwidth when switching alt settings.

Make the USB core check the bandwidth when switching from one
interface alternate setting to another.  Also check the bandwidth
when resetting a configuration (so that alt setting 0 is used).  If
this check fails, the device's state is unchanged.  If the device
refuses the new alt setting, re-instate the old alt setting in the
host controller hardware.

If a USB device doesn't have an alternate interface setting 0, install
the first alt setting in its descriptors when a new configuration is
requested, or the device is reset.

Add a mutex per root hub to protect bandwidth operations:
adding/reseting/changing configurations, and changing alternate interface
settings.  We want to ensure that the xHCI host controller and the USB
device are set up for the same configurations and alternate settings.
There are two (possibly three) steps to do this:

 1. The host controller needs to check that bandwidth is available for a
    different setting, by issuing and waiting for a configure endpoint
    command.
 2. Once that returns successfully, a control message is sent to the
    device.
 3. If that fails, the host controller must be notified through another
    configure endpoint command.

The mutex is used to make these three operations seem atomic, to prevent
another driver from using more bandwidth for a different device while
we're in the middle of these operations.

While we're touching the bandwidth code, rename usb_hcd_check_bandwidth()
to usb_hcd_alloc_bandwidth().  This function does more than just check
that the bandwidth change won't exceed the bus bandwidth; it actually
changes the bandwidth configuration in the xHCI host controller.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/hcd.c     | 56 +++++++++++++++++++++++++++++--------
 drivers/usb/core/hcd.h     | 19 +++++++++++--
 drivers/usb/core/hub.c     | 27 +++++++++++++++++-
 drivers/usb/core/message.c | 69 +++++++++++++++++++++++++++++++++++++++++-----
 4 files changed, 149 insertions(+), 22 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index fc235b02ff2..6dac3b802d4 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -38,6 +38,7 @@
 #include <asm/unaligned.h>
 #include <linux/platform_device.h>
 #include <linux/workqueue.h>
+#include <linux/mutex.h>
 
 #include <linux/usb.h>
 
@@ -1595,15 +1596,29 @@ rescan:
 	}
 }
 
-/* Check whether a new configuration or alt setting for an interface
- * will exceed the bandwidth for the bus (or the host controller resources).
- * Only pass in a non-NULL config or interface, not both!
- * Passing NULL for both new_config and new_intf means the device will be
- * de-configured by issuing a set configuration 0 command.
+/**
+ * Check whether a new bandwidth setting exceeds the bus bandwidth.
+ * @new_config: new configuration to install
+ * @cur_alt: the current alternate interface setting
+ * @new_alt: alternate interface setting that is being installed
+ *
+ * To change configurations, pass in the new configuration in new_config,
+ * and pass NULL for cur_alt and new_alt.
+ *
+ * To reset a device's configuration (put the device in the ADDRESSED state),
+ * pass in NULL for new_config, cur_alt, and new_alt.
+ *
+ * To change alternate interface settings, pass in NULL for new_config,
+ * pass in the current alternate interface setting in cur_alt,
+ * and pass in the new alternate interface setting in new_alt.
+ *
+ * Returns an error if the requested bandwidth change exceeds the
+ * bus bandwidth or host controller internal resources.
  */
-int usb_hcd_check_bandwidth(struct usb_device *udev,
+int usb_hcd_alloc_bandwidth(struct usb_device *udev,
 		struct usb_host_config *new_config,
-		struct usb_interface *new_intf)
+		struct usb_host_interface *cur_alt,
+		struct usb_host_interface *new_alt)
 {
 	int num_intfs, i, j;
 	struct usb_host_interface *alt = NULL;
@@ -1616,7 +1631,7 @@ int usb_hcd_check_bandwidth(struct usb_device *udev,
 		return 0;
 
 	/* Configuration is being removed - set configuration 0 */
-	if (!new_config && !new_intf) {
+	if (!new_config && !cur_alt) {
 		for (i = 1; i < 16; ++i) {
 			ep = udev->ep_out[i];
 			if (ep)
@@ -1655,10 +1670,10 @@ int usb_hcd_check_bandwidth(struct usb_device *udev,
 		for (i = 0; i < num_intfs; ++i) {
 			/* Set up endpoints for alternate interface setting 0 */
 			alt = usb_find_alt_setting(new_config, i, 0);
-			if (!alt) {
-				printk(KERN_DEBUG "Did not find alt setting 0 for intf %d\n", i);
-				continue;
-			}
+			if (!alt)
+				/* No alt setting 0? Pick the first setting. */
+				alt = &new_config->intf_cache[i]->altsetting[0];
+
 			for (j = 0; j < alt->desc.bNumEndpoints; j++) {
 				ret = hcd->driver->add_endpoint(hcd, udev, &alt->endpoint[j]);
 				if (ret < 0)
@@ -1666,6 +1681,22 @@ int usb_hcd_check_bandwidth(struct usb_device *udev,
 			}
 		}
 	}
+	if (cur_alt && new_alt) {
+		/* Drop all the endpoints in the current alt setting */
+		for (i = 0; i < cur_alt->desc.bNumEndpoints; i++) {
+			ret = hcd->driver->drop_endpoint(hcd, udev,
+					&cur_alt->endpoint[i]);
+			if (ret < 0)
+				goto reset;
+		}
+		/* Add all the endpoints in the new alt setting */
+		for (i = 0; i < new_alt->desc.bNumEndpoints; i++) {
+			ret = hcd->driver->add_endpoint(hcd, udev,
+					&new_alt->endpoint[i]);
+			if (ret < 0)
+				goto reset;
+		}
+	}
 	ret = hcd->driver->check_bandwidth(hcd, udev);
 reset:
 	if (ret < 0)
@@ -1982,6 +2013,7 @@ struct usb_hcd *usb_create_hcd (const struct hc_driver *driver,
 #ifdef CONFIG_PM
 	INIT_WORK(&hcd->wakeup_work, hcd_resume_work);
 #endif
+	mutex_init(&hcd->bandwidth_mutex);
 
 	hcd->driver = driver;
 	hcd->product_desc = (driver->product_desc) ? driver->product_desc :
diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h
index 79782a1c43f..d8b43aee581 100644
--- a/drivers/usb/core/hcd.h
+++ b/drivers/usb/core/hcd.h
@@ -111,6 +111,20 @@ struct usb_hcd {
 	u64			rsrc_len;	/* memory/io resource length */
 	unsigned		power_budget;	/* in mA, 0 = no limit */
 
+	/* bandwidth_mutex should be taken before adding or removing
+	 * any new bus bandwidth constraints:
+	 *   1. Before adding a configuration for a new device.
+	 *   2. Before removing the configuration to put the device into
+	 *      the addressed state.
+	 *   3. Before selecting a different configuration.
+	 *   4. Before selecting an alternate interface setting.
+	 *
+	 * bandwidth_mutex should be dropped after a successful control message
+	 * to the device, or resetting the bandwidth after a failed attempt.
+	 */
+	struct mutex		bandwidth_mutex;
+
+
 #define HCD_BUFFER_POOLS	4
 	struct dma_pool		*pool [HCD_BUFFER_POOLS];
 
@@ -290,9 +304,10 @@ extern void usb_hcd_disable_endpoint(struct usb_device *udev,
 extern void usb_hcd_reset_endpoint(struct usb_device *udev,
 		struct usb_host_endpoint *ep);
 extern void usb_hcd_synchronize_unlinks(struct usb_device *udev);
-extern int usb_hcd_check_bandwidth(struct usb_device *udev,
+extern int usb_hcd_alloc_bandwidth(struct usb_device *udev,
 		struct usb_host_config *new_config,
-		struct usb_interface *new_intf);
+		struct usb_host_interface *old_alt,
+		struct usb_host_interface *new_alt);
 extern int usb_hcd_get_frame_number(struct usb_device *udev);
 
 extern struct usb_hcd *usb_create_hcd(const struct hc_driver *driver,
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index b38fd6730e2..e4b0e28f745 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -3599,6 +3599,7 @@ static int usb_reset_and_verify_device(struct usb_device *udev)
 {
 	struct usb_device		*parent_hdev = udev->parent;
 	struct usb_hub			*parent_hub;
+	struct usb_hcd			*hcd = bus_to_hcd(udev->bus);
 	struct usb_device_descriptor	descriptor = udev->descriptor;
 	int 				i, ret = 0;
 	int				port1 = udev->portnum;
@@ -3642,6 +3643,16 @@ static int usb_reset_and_verify_device(struct usb_device *udev)
 	/* Restore the device's previous configuration */
 	if (!udev->actconfig)
 		goto done;
+
+	mutex_lock(&hcd->bandwidth_mutex);
+	ret = usb_hcd_alloc_bandwidth(udev, udev->actconfig, NULL, NULL);
+	if (ret < 0) {
+		dev_warn(&udev->dev,
+				"Busted HC?  Not enough HCD resources for "
+				"old configuration.\n");
+		mutex_unlock(&hcd->bandwidth_mutex);
+		goto re_enumerate;
+	}
 	ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
 			USB_REQ_SET_CONFIGURATION, 0,
 			udev->actconfig->desc.bConfigurationValue, 0,
@@ -3650,8 +3661,10 @@ static int usb_reset_and_verify_device(struct usb_device *udev)
 		dev_err(&udev->dev,
 			"can't restore configuration #%d (error=%d)\n",
 			udev->actconfig->desc.bConfigurationValue, ret);
+		mutex_unlock(&hcd->bandwidth_mutex);
 		goto re_enumerate;
   	}
+	mutex_unlock(&hcd->bandwidth_mutex);
 	usb_set_device_state(udev, USB_STATE_CONFIGURED);
 
 	/* Put interfaces back into the same altsettings as before.
@@ -3661,7 +3674,8 @@ static int usb_reset_and_verify_device(struct usb_device *udev)
 	 * endpoint state.
 	 */
 	for (i = 0; i < udev->actconfig->desc.bNumInterfaces; i++) {
-		struct usb_interface *intf = udev->actconfig->interface[i];
+		struct usb_host_config *config = udev->actconfig;
+		struct usb_interface *intf = config->interface[i];
 		struct usb_interface_descriptor *desc;
 
 		desc = &intf->cur_altsetting->desc;
@@ -3670,6 +3684,17 @@ static int usb_reset_and_verify_device(struct usb_device *udev)
 			usb_enable_interface(udev, intf, true);
 			ret = 0;
 		} else {
+			/* We've just reset the device, so it will think alt
+			 * setting 0 is installed.  For usb_set_interface() to
+			 * work properly, we need to set the current alternate
+			 * interface setting to 0 (or the first alt setting, if
+			 * the device doesn't have alt setting 0).
+			 */
+			intf->cur_altsetting =
+				usb_find_alt_setting(config, i, 0);
+			if (!intf->cur_altsetting)
+				intf->cur_altsetting =
+					&config->intf_cache[i]->altsetting[0];
 			ret = usb_set_interface(udev, desc->bInterfaceNumber,
 					desc->bAlternateSetting);
 		}
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index adb9c8ee0c1..ed83f2b1d55 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -1298,6 +1298,7 @@ int usb_set_interface(struct usb_device *dev, int interface, int alternate)
 {
 	struct usb_interface *iface;
 	struct usb_host_interface *alt;
+	struct usb_hcd *hcd = bus_to_hcd(dev->bus);
 	int ret;
 	int manual = 0;
 	unsigned int epaddr;
@@ -1320,6 +1321,18 @@ int usb_set_interface(struct usb_device *dev, int interface, int alternate)
 		return -EINVAL;
 	}
 
+	/* Make sure we have enough bandwidth for this alternate interface.
+	 * Remove the current alt setting and add the new alt setting.
+	 */
+	mutex_lock(&hcd->bandwidth_mutex);
+	ret = usb_hcd_alloc_bandwidth(dev, NULL, iface->cur_altsetting, alt);
+	if (ret < 0) {
+		dev_info(&dev->dev, "Not enough bandwidth for altsetting %d\n",
+				alternate);
+		mutex_unlock(&hcd->bandwidth_mutex);
+		return ret;
+	}
+
 	if (dev->quirks & USB_QUIRK_NO_SET_INTF)
 		ret = -EPIPE;
 	else
@@ -1335,8 +1348,13 @@ int usb_set_interface(struct usb_device *dev, int interface, int alternate)
 			"manual set_interface for iface %d, alt %d\n",
 			interface, alternate);
 		manual = 1;
-	} else if (ret < 0)
+	} else if (ret < 0) {
+		/* Re-instate the old alt setting */
+		usb_hcd_alloc_bandwidth(dev, NULL, alt, iface->cur_altsetting);
+		mutex_unlock(&hcd->bandwidth_mutex);
 		return ret;
+	}
+	mutex_unlock(&hcd->bandwidth_mutex);
 
 	/* FIXME drivers shouldn't need to replicate/bugfix the logic here
 	 * when they implement async or easily-killable versions of this or
@@ -1418,6 +1436,7 @@ int usb_reset_configuration(struct usb_device *dev)
 {
 	int			i, retval;
 	struct usb_host_config	*config;
+	struct usb_hcd *hcd = bus_to_hcd(dev->bus);
 
 	if (dev->state == USB_STATE_SUSPENDED)
 		return -EHOSTUNREACH;
@@ -1433,12 +1452,46 @@ int usb_reset_configuration(struct usb_device *dev)
 	}
 
 	config = dev->actconfig;
+	retval = 0;
+	mutex_lock(&hcd->bandwidth_mutex);
+	/* Make sure we have enough bandwidth for each alternate setting 0 */
+	for (i = 0; i < config->desc.bNumInterfaces; i++) {
+		struct usb_interface *intf = config->interface[i];
+		struct usb_host_interface *alt;
+
+		alt = usb_altnum_to_altsetting(intf, 0);
+		if (!alt)
+			alt = &intf->altsetting[0];
+		if (alt != intf->cur_altsetting)
+			retval = usb_hcd_alloc_bandwidth(dev, NULL,
+					intf->cur_altsetting, alt);
+		if (retval < 0)
+			break;
+	}
+	/* If not, reinstate the old alternate settings */
+	if (retval < 0) {
+reset_old_alts:
+		for (; i >= 0; i--) {
+			struct usb_interface *intf = config->interface[i];
+			struct usb_host_interface *alt;
+
+			alt = usb_altnum_to_altsetting(intf, 0);
+			if (!alt)
+				alt = &intf->altsetting[0];
+			if (alt != intf->cur_altsetting)
+				usb_hcd_alloc_bandwidth(dev, NULL,
+						alt, intf->cur_altsetting);
+		}
+		mutex_unlock(&hcd->bandwidth_mutex);
+		return retval;
+	}
 	retval = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
 			USB_REQ_SET_CONFIGURATION, 0,
 			config->desc.bConfigurationValue, 0,
 			NULL, 0, USB_CTRL_SET_TIMEOUT);
 	if (retval < 0)
-		return retval;
+		goto reset_old_alts;
+	mutex_unlock(&hcd->bandwidth_mutex);
 
 	/* re-init hc/hcd interface/endpoint state */
 	for (i = 0; i < config->desc.bNumInterfaces; i++) {
@@ -1647,6 +1700,7 @@ int usb_set_configuration(struct usb_device *dev, int configuration)
 	int i, ret;
 	struct usb_host_config *cp = NULL;
 	struct usb_interface **new_interfaces = NULL;
+	struct usb_hcd *hcd = bus_to_hcd(dev->bus);
 	int n, nintf;
 
 	if (dev->authorized == 0 || configuration == -1)
@@ -1716,12 +1770,11 @@ free_interfaces:
 	 * host controller will not allow submissions to dropped endpoints.  If
 	 * this call fails, the device state is unchanged.
 	 */
-	if (cp)
-		ret = usb_hcd_check_bandwidth(dev, cp, NULL);
-	else
-		ret = usb_hcd_check_bandwidth(dev, NULL, NULL);
+	mutex_lock(&hcd->bandwidth_mutex);
+	ret = usb_hcd_alloc_bandwidth(dev, cp, NULL, NULL);
 	if (ret < 0) {
 		usb_autosuspend_device(dev);
+		mutex_unlock(&hcd->bandwidth_mutex);
 		goto free_interfaces;
 	}
 
@@ -1747,10 +1800,12 @@ free_interfaces:
 	dev->actconfig = cp;
 	if (!cp) {
 		usb_set_device_state(dev, USB_STATE_ADDRESS);
-		usb_hcd_check_bandwidth(dev, NULL, NULL);
+		usb_hcd_alloc_bandwidth(dev, NULL, NULL, NULL);
 		usb_autosuspend_device(dev);
+		mutex_unlock(&hcd->bandwidth_mutex);
 		goto free_interfaces;
 	}
+	mutex_unlock(&hcd->bandwidth_mutex);
 	usb_set_device_state(dev, USB_STATE_CONFIGURED);
 
 	/* Initialize the new interface structures and the
-- 
cgit v1.2.3-70-g09d2


From 396cda90d228d0851f3d64c7c85a1ecf6b8ae1e8 Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <m.nazarewicz@samsung.com>
Date: Mon, 30 Nov 2009 10:55:40 +0100
Subject: USB: Added USB_ETH_RNDIS to use instead of CONFIG_USB_ETH_RNDIS

If g_ether and g_multi are both built CONFIG_USB_ETH_RNDIS symbol
may be redefined in the later and, whats even worse, g_ether's settings
may affect g_multi's.  This adds a USB_ETH_RNDIS symbol defined at the
beginning of ether.c and multi.c according toproper KConfig settings.

Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/ether.c   | 16 ++++++++++++----
 drivers/usb/gadget/multi.c   | 13 ++++++++-----
 drivers/usb/gadget/u_ether.h |  2 +-
 3 files changed, 21 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index 167cb2a8ece..141372b6e7a 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -25,6 +25,14 @@
 #include <linux/kernel.h>
 #include <linux/utsname.h>
 
+
+#if defined USB_ETH_RNDIS
+#  undef USB_ETH_RNDIS
+#endif
+#ifdef CONFIG_USB_ETH_RNDIS
+#  define USB_ETH_RNDIS y
+#endif
+
 #include "u_ether.h"
 
 
@@ -66,7 +74,7 @@
 #define DRIVER_DESC		"Ethernet Gadget"
 #define DRIVER_VERSION		"Memorial Day 2008"
 
-#ifdef CONFIG_USB_ETH_RNDIS
+#ifdef USB_ETH_RNDIS
 #define PREFIX			"RNDIS/"
 #else
 #define PREFIX			""
@@ -87,7 +95,7 @@
 
 static inline bool has_rndis(void)
 {
-#ifdef	CONFIG_USB_ETH_RNDIS
+#ifdef	USB_ETH_RNDIS
 	return true;
 #else
 	return false;
@@ -110,7 +118,7 @@ static inline bool has_rndis(void)
 
 #include "f_ecm.c"
 #include "f_subset.c"
-#ifdef	CONFIG_USB_ETH_RNDIS
+#ifdef	USB_ETH_RNDIS
 #include "f_rndis.c"
 #include "rndis.c"
 #endif
@@ -251,7 +259,7 @@ static struct usb_configuration rndis_config_driver = {
 
 /*-------------------------------------------------------------------------*/
 
-#ifdef CONFIG_USB_ETH_EEM
+#ifdef USB_ETH_EEM
 static int use_eem = 1;
 #else
 static int use_eem;
diff --git a/drivers/usb/gadget/multi.c b/drivers/usb/gadget/multi.c
index 64711feca84..429560100b1 100644
--- a/drivers/usb/gadget/multi.c
+++ b/drivers/usb/gadget/multi.c
@@ -26,8 +26,11 @@
 #include <linux/utsname.h>
 
 
-#if defined CONFIG_USB_G_MULTI_RNDIS
-#  define CONFIG_USB_ETH_RNDIS y
+#if defined USB_ETH_RNDIS
+#  undef USB_ETH_RNDIS
+#endif
+#ifdef CONFIG_USB_ETH_RNDIS
+#  define USB_ETH_RNDIS y
 #endif
 
 
@@ -59,7 +62,7 @@
 
 #include "f_ecm.c"
 #include "f_subset.c"
-#ifdef CONFIG_USB_ETH_RNDIS
+#ifdef USB_ETH_RNDIS
 #  include "f_rndis.c"
 #  include "rndis.c"
 #endif
@@ -150,7 +153,7 @@ FSG_MODULE_PARAMETERS(/* no prefix */, mod_data);
 static struct fsg_common *fsg_common;
 
 
-#ifdef CONFIG_USB_ETH_RNDIS
+#ifdef USB_ETH_RNDIS
 
 static int __init rndis_do_config(struct usb_configuration *c)
 {
@@ -292,7 +295,7 @@ static int __init multi_bind(struct usb_composite_dev *cdev)
 	strings_dev[STRING_PRODUCT_IDX].id = status;
 	device_desc.iProduct = status;
 
-#ifdef CONFIG_USB_ETH_RNDIS
+#ifdef USB_ETH_RNDIS
 	/* register our first configuration */
 	status = usb_add_config(cdev, &rndis_config_driver);
 	if (status < 0)
diff --git a/drivers/usb/gadget/u_ether.h b/drivers/usb/gadget/u_ether.h
index 91b39ffdf6e..fd55f450bc0 100644
--- a/drivers/usb/gadget/u_ether.h
+++ b/drivers/usb/gadget/u_ether.h
@@ -112,7 +112,7 @@ int geth_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]);
 int ecm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]);
 int eem_bind_config(struct usb_configuration *c);
 
-#ifdef CONFIG_USB_ETH_RNDIS
+#ifdef USB_ETH_RNDIS
 
 int rndis_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]);
 
-- 
cgit v1.2.3-70-g09d2


From 719a6e8876ee860fcb0c90d4123bff1e3df26dfd Mon Sep 17 00:00:00 2001
From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Fri, 4 Dec 2009 15:47:42 +0200
Subject: USB: core: fix sparse warning for static function

Fix the following sparse warning:

drivers/usb/core/usb.c:1033:15: warning: symbol 'usb_debug_devices' was not declared. Should it be static?

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 99e54586a54..4e2c6df8d3c 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -1067,7 +1067,7 @@ static struct notifier_block usb_bus_nb = {
 struct dentry *usb_debug_root;
 EXPORT_SYMBOL_GPL(usb_debug_root);
 
-struct dentry *usb_debug_devices;
+static struct dentry *usb_debug_devices;
 
 static int usb_debugfs_init(void)
 {
-- 
cgit v1.2.3-70-g09d2


From 2eb5052e2a22b0d9edbca19d099661fdabfc03ca Mon Sep 17 00:00:00 2001
From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Fri, 4 Dec 2009 15:47:43 +0200
Subject: USB: core: hub: fix sparse warning

Fix the following sparse warning:

drivers/usb/core/hub.c:1664:37: warning: Using plain integer as NULL pointer

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/hub.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index e4b0e28f745..06af970e106 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -1676,7 +1676,7 @@ static int usb_configure_device_otg(struct usb_device *udev)
 	if (!udev->bus->is_b_host
 			&& udev->config
 			&& udev->parent == udev->bus->root_hub) {
-		struct usb_otg_descriptor	*desc = 0;
+		struct usb_otg_descriptor	*desc = NULL;
 		struct usb_bus			*bus = udev->bus;
 
 		/* descriptor may appear anywhere in config */
-- 
cgit v1.2.3-70-g09d2


From 09e81f3df43af16ea58261059fe779920fde430d Mon Sep 17 00:00:00 2001
From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Fri, 4 Dec 2009 15:47:44 +0200
Subject: USB: core: message: fix sparse warning

Fix the following sparse warning:

drivers/usb/core/message.c:1583:6: warning: symbol '__usb_queue_reset_device' was not declared. Should it be static?

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/message.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index ed83f2b1d55..1b994846e8e 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -1633,7 +1633,7 @@ static struct usb_interface_assoc_descriptor *find_iad(struct usb_device *dev,
  *
  * See usb_queue_reset_device() for more details
  */
-void __usb_queue_reset_device(struct work_struct *ws)
+static void __usb_queue_reset_device(struct work_struct *ws)
 {
 	int rc;
 	struct usb_interface *iface =
-- 
cgit v1.2.3-70-g09d2


From ff85494b3f06a596a3f3b2f71841de0154799918 Mon Sep 17 00:00:00 2001
From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Fri, 4 Dec 2009 15:47:45 +0200
Subject: USB: musb: omap2430: fix sparse warning

Fix the following sparse warning:

drivers/usb/musb/omap2430.c:314:16: warning: Using plain integer as NULL pointer

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/omap2430.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 6761d2088db..83beeac5e7b 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -315,7 +315,7 @@ int musb_platform_exit(struct musb *musb)
 	musb_platform_suspend(musb);
 
 	clk_put(musb->clock);
-	musb->clock = 0;
+	musb->clock = NULL;
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 1b6c3b0fb242309bc77092be4a283513be115735 Mon Sep 17 00:00:00 2001
From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Fri, 4 Dec 2009 15:47:46 +0200
Subject: USB: musb: musb_gadget: fix sparse warning

Fix the following sparse warnings:

drivers/usb/musb/musb_gadget.c:1161:5: warning: symbol 'musb_gadget_set_halt' was not declared. Should it be static?

drivers/usb/musb/musb_gadget.c:1244:5: warning: symbol 'musb_gadget_set_wedge' was not declared. Should it be static?

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_gadget.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 07d5dc97ff5..c49b9ba025a 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -1211,7 +1211,7 @@ done:
  *
  * exported to ep0 code
  */
-int musb_gadget_set_halt(struct usb_ep *ep, int value)
+static int musb_gadget_set_halt(struct usb_ep *ep, int value)
 {
 	struct musb_ep		*musb_ep = to_musb_ep(ep);
 	u8			epnum = musb_ep->current_epnum;
@@ -1296,7 +1296,7 @@ done:
 /*
  * Sets the halt feature with the clear requests ignored
  */
-int musb_gadget_set_wedge(struct usb_ep *ep)
+static int musb_gadget_set_wedge(struct usb_ep *ep)
 {
 	struct musb_ep		*musb_ep = to_musb_ep(ep);
 
-- 
cgit v1.2.3-70-g09d2


From 8b4959d6a53b783b9f1cf1d5d9ed9f2c36440892 Mon Sep 17 00:00:00 2001
From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Fri, 4 Dec 2009 15:47:47 +0200
Subject: USB: musb: musb_host: fix sparse warning

Fix the following sparse warning:

drivers/usb/musb/musb_host.c:1642:9: warning: symbol 'status' shadows an earlier one

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_host.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index e3ab40a966e..74c4c3698f1 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -1642,18 +1642,18 @@ void musb_host_rx(struct musb *musb, u8 epnum)
 			c = musb->dma_controller;
 
 			if (usb_pipeisoc(pipe)) {
-				int status = 0;
+				int d_status = 0;
 				struct usb_iso_packet_descriptor *d;
 
 				d = urb->iso_frame_desc + qh->iso_idx;
 
 				if (iso_err) {
-					status = -EILSEQ;
+					d_status = -EILSEQ;
 					urb->error_count++;
 				}
 				if (rx_count > d->length) {
-					if (status == 0) {
-						status = -EOVERFLOW;
+					if (d_status == 0) {
+						d_status = -EOVERFLOW;
 						urb->error_count++;
 					}
 					DBG(2, "** OVERFLOW %d into %d\n",\
@@ -1662,7 +1662,7 @@ void musb_host_rx(struct musb *musb, u8 epnum)
 					length = d->length;
 				} else
 					length = rx_count;
-				d->status = status;
+				d->status = d_status;
 				buf = urb->transfer_dma + d->offset;
 			} else {
 				length = rx_count;
-- 
cgit v1.2.3-70-g09d2


From a8cbd90a0410096e152f68a4e114a8b5c7abb49b Mon Sep 17 00:00:00 2001
From: Cliff Brake <cbrake@bec-systems.com>
Date: Tue, 1 Dec 2009 09:53:42 -0500
Subject: USB: ftdi_sio: add USB device ID's for B&B Electronics line

Reviewed-by: John Pilles <jpilles@bb-elec.com>
Signed-off-by: Cliff Brake <cbrake@bec-systems.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/ftdi_sio.c | 14 ++++++++++++++
 drivers/usb/serial/ftdi_sio.h | 14 ++++++++++++++
 2 files changed, 28 insertions(+)

(limited to 'drivers')

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index a8103e0347e..f99498fca99 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -598,6 +598,20 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) },
 	{ USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) },
 	{ USB_DEVICE(BANDB_VID, BANDB_USO9ML2_PID) },
+	{ USB_DEVICE(BANDB_VID, BANDB_USOPTL4_PID) },
+	{ USB_DEVICE(BANDB_VID, BANDB_USPTL4_PID) },
+	{ USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_2_PID) },
+	{ USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_PID) },
+	{ USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR2_PID) },
+	{ USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR_PID) },
+	{ USB_DEVICE(BANDB_VID, BANDB_485USB9F_2W_PID) },
+	{ USB_DEVICE(BANDB_VID, BANDB_485USB9F_4W_PID) },
+	{ USB_DEVICE(BANDB_VID, BANDB_232USB9M_PID) },
+	{ USB_DEVICE(BANDB_VID, BANDB_485USBTB_2W_PID) },
+	{ USB_DEVICE(BANDB_VID, BANDB_485USBTB_4W_PID) },
+	{ USB_DEVICE(BANDB_VID, BANDB_TTL5USB9M_PID) },
+	{ USB_DEVICE(BANDB_VID, BANDB_TTL3USB9M_PID) },
+	{ USB_DEVICE(BANDB_VID, BANDB_ZZ_PROG1_USB_PID) },
 	{ USB_DEVICE(FTDI_VID, EVER_ECO_PRO_CDS) },
 	{ USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) },
diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index 6f31e0d7189..4586a24fafb 100644
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -662,6 +662,20 @@
 #define BANDB_USOTL4_PID	0xAC01	/* USOTL4 Isolated RS-485 Converter */
 #define BANDB_USTL4_PID		0xAC02	/* USTL4 RS-485 Converter */
 #define BANDB_USO9ML2_PID	0xAC03	/* USO9ML2 Isolated RS-232 Converter */
+#define BANDB_USOPTL4_PID	0xAC11
+#define BANDB_USPTL4_PID	0xAC12
+#define BANDB_USO9ML2DR_2_PID	0xAC16
+#define BANDB_USO9ML2DR_PID	0xAC17
+#define BANDB_USOPTL4DR2_PID	0xAC18	/* USOPTL4R-2 2-port Isolated RS-232 Converter */
+#define BANDB_USOPTL4DR_PID	0xAC19
+#define BANDB_485USB9F_2W_PID	0xAC25
+#define BANDB_485USB9F_4W_PID	0xAC26
+#define BANDB_232USB9M_PID	0xAC27
+#define BANDB_485USBTB_2W_PID	0xAC33
+#define BANDB_485USBTB_4W_PID	0xAC34
+#define BANDB_TTL5USB9M_PID	0xAC49
+#define BANDB_TTL3USB9M_PID	0xAC50
+#define BANDB_ZZ_PROG1_USB_PID	0xBA02
 
 /*
  * RM Michaelides CANview USB (http://www.rmcan.com)
-- 
cgit v1.2.3-70-g09d2


From acf509ae28301d78b022c534c26b1e4765c18f2b Mon Sep 17 00:00:00 2001
From: Cliff Brake <cbrake@bec-systems.com>
Date: Tue, 1 Dec 2009 09:53:43 -0500
Subject: USB: mos7840: add device IDs for B&B electronics devices

Reviewed-by: John Pilles <jpilles@bb-elec.com>
Signed-off-by: Cliff Brake <cbrake@bec-systems.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/mos7840.c | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index f11abf52be7..485fa9c5b10 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -121,8 +121,14 @@
  * moschip_id_table_combined
  */
 #define USB_VENDOR_ID_BANDB             0x0856
-#define BANDB_DEVICE_ID_USOPTL4_4       0xAC44
+#define BANDB_DEVICE_ID_USO9ML2_2	0xAC22
+#define BANDB_DEVICE_ID_USO9ML2_4	0xAC24
+#define BANDB_DEVICE_ID_US9ML2_2	0xAC29
+#define BANDB_DEVICE_ID_US9ML2_4	0xAC30
+#define BANDB_DEVICE_ID_USPTL4_2	0xAC31
+#define BANDB_DEVICE_ID_USPTL4_4	0xAC32
 #define BANDB_DEVICE_ID_USOPTL4_2       0xAC42
+#define BANDB_DEVICE_ID_USOPTL4_4       0xAC44
 
 /* This driver also supports
  * ATEN UC2324 device using Moschip MCS7840
@@ -177,8 +183,14 @@
 static struct usb_device_id moschip_port_id_table[] = {
 	{USB_DEVICE(USB_VENDOR_ID_MOSCHIP, MOSCHIP_DEVICE_ID_7840)},
 	{USB_DEVICE(USB_VENDOR_ID_MOSCHIP, MOSCHIP_DEVICE_ID_7820)},
-	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_4)},
+	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USO9ML2_2)},
+	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USO9ML2_4)},
+	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_US9ML2_2)},
+	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_US9ML2_4)},
+	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USPTL4_2)},
+	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USPTL4_4)},
 	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_2)},
+	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_4)},
 	{USB_DEVICE(USB_VENDOR_ID_ATENINTL, ATENINTL_DEVICE_ID_UC2324)},
 	{USB_DEVICE(USB_VENDOR_ID_ATENINTL, ATENINTL_DEVICE_ID_UC2322)},
 	{}			/* terminating entry */
@@ -187,8 +199,14 @@ static struct usb_device_id moschip_port_id_table[] = {
 static __devinitdata struct usb_device_id moschip_id_table_combined[] = {
 	{USB_DEVICE(USB_VENDOR_ID_MOSCHIP, MOSCHIP_DEVICE_ID_7840)},
 	{USB_DEVICE(USB_VENDOR_ID_MOSCHIP, MOSCHIP_DEVICE_ID_7820)},
-	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_4)},
+	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USO9ML2_2)},
+	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USO9ML2_4)},
+	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_US9ML2_2)},
+	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_US9ML2_4)},
+	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USPTL4_2)},
+	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USPTL4_4)},
 	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_2)},
+	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_4)},
 	{USB_DEVICE(USB_VENDOR_ID_ATENINTL, ATENINTL_DEVICE_ID_UC2324)},
 	{USB_DEVICE(USB_VENDOR_ID_ATENINTL, ATENINTL_DEVICE_ID_UC2322)},
 	{}			/* terminating entry */
-- 
cgit v1.2.3-70-g09d2


From c5c48cbccf624fd3a66885aab7e2822b4ea882a6 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Tue, 22 Sep 2009 20:43:29 +0200
Subject: Staging: rt3090: disable HAS_ATE option

Disable ATE debugging functionality.

This makes rt3090 match other Ralink drivers and V2.2.0.0 vendor version.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt3090/config.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt3090/config.mk b/drivers/staging/rt3090/config.mk
index 4c90c4060d1..15ca07ba1b2 100644
--- a/drivers/staging/rt3090/config.mk
+++ b/drivers/staging/rt3090/config.mk
@@ -1,5 +1,5 @@
 # Support ATE function
-HAS_ATE=y
+HAS_ATE=n
 
 # Support 28xx QA ATE function
 HAS_28xx_QA=n
-- 
cgit v1.2.3-70-g09d2


From 8b44a41e344209a5be8e521e32e581ceb126b323 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Tue, 22 Sep 2009 20:43:39 +0200
Subject: Staging: rt3090: disable HAS_ANTENNA_DIVERSITY_SUPPORT option

This makes rt3090 match other Ralink drivers and V2.2.0.0 vendor version.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt3090/config.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt3090/config.mk b/drivers/staging/rt3090/config.mk
index 15ca07ba1b2..db405712103 100644
--- a/drivers/staging/rt3090/config.mk
+++ b/drivers/staging/rt3090/config.mk
@@ -84,7 +84,7 @@ HAS_AUTO_CH_SELECT_ENHANCE=n
 HAS_BG_FT_SUPPORT=n
 
 #Support Antenna Diversity
-HAS_ANTENNA_DIVERSITY_SUPPORT=y
+HAS_ANTENNA_DIVERSITY_SUPPORT=n
 #################################################
 
 WFLAGS := -DAGGREGATION_SUPPORT -DPIGGYBACK_SUPPORT -DWMM_SUPPORT  -DLINUX -Wall -Wstrict-prototypes -Wno-trigraphs -Wpointer-sign
-- 
cgit v1.2.3-70-g09d2


From ee8e96c0413279e49e79f1dc5eec05af46df20b2 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Tue, 22 Sep 2009 20:43:50 +0200
Subject: Staging: rt3090: remove private debugging ioctls

This makes rt3090 match other Ralink drivers.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt3090/oid.h       |  12 -
 drivers/staging/rt3090/sta_ioctl.c | 799 -------------------------------------
 2 files changed, 811 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt3090/oid.h b/drivers/staging/rt3090/oid.h
index 29a43401095..a375da89a3a 100644
--- a/drivers/staging/rt3090/oid.h
+++ b/drivers/staging/rt3090/oid.h
@@ -679,18 +679,6 @@ typedef struct _NDIS_802_11_CAPABILITY
 #define RT_PRIV_IOCTL							(SIOCIWFIRSTPRIV + 0x01) // Sync. with AP for wsc upnp daemon
 #define RTPRIV_IOCTL_SET							(SIOCIWFIRSTPRIV + 0x02)
 
-#ifdef DBG
-#define RTPRIV_IOCTL_BBP                            (SIOCIWFIRSTPRIV + 0x03)
-#define RTPRIV_IOCTL_MAC                            (SIOCIWFIRSTPRIV + 0x05)
-
-#ifdef RTMP_RF_RW_SUPPORT
-// TODO: shiang, Need to reassign the oid number. ArchTeam use (SIOCIWFIRSTPRIV + 0x19) for this oid
-#define RTPRIV_IOCTL_RF                             (SIOCIWFIRSTPRIV + 0x13)  // edit by johnli, fix read rf register problem
-#endif // RTMP_RF_RW_SUPPORT //
-
-#define RTPRIV_IOCTL_E2P                            (SIOCIWFIRSTPRIV + 0x07)
-#endif // DBG //
-
 #ifdef RALINK_ATE
 #ifdef RALINK_28xx_QA
 #define RTPRIV_IOCTL_ATE							(SIOCIWFIRSTPRIV + 0x08)
diff --git a/drivers/staging/rt3090/sta_ioctl.c b/drivers/staging/rt3090/sta_ioctl.c
index b8ab84a0469..8f54cca89d1 100644
--- a/drivers/staging/rt3090/sta_ioctl.c
+++ b/drivers/staging/rt3090/sta_ioctl.c
@@ -101,23 +101,6 @@ struct iw_priv_args privtab[] = {
 	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "adhocEntry" },
 /* --- sub-ioctls relations --- */
 
-#ifdef DBG
-{ RTPRIV_IOCTL_BBP,
-  IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
-  "bbp"},
-{ RTPRIV_IOCTL_MAC,
-  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | 1024,
-  "mac"},
-#ifdef RTMP_RF_RW_SUPPORT
-{ RTPRIV_IOCTL_RF,
-  IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
-  "rf"},
-#endif // RTMP_RF_RW_SUPPORT //
-{ RTPRIV_IOCTL_E2P,
-  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | 1024,
-  "e2p"},
-#endif  /* DBG */
-
 { RTPRIV_IOCTL_STATISTICS,
   0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
   "stat"},
@@ -204,18 +187,6 @@ INT Set_Wpa_Support(
 	IN	PSTRING			arg);
 #endif // WPA_SUPPLICANT_SUPPORT //
 
-#ifdef DBG
-
-VOID RTMPIoctlMAC(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq);
-
-VOID RTMPIoctlE2PROM(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  struct iwreq    *wrq);
-#endif // DBG //
-
-
 NDIS_STATUS RTMPWPANoneAddKeyProc(
     IN  PRTMP_ADAPTER   pAd,
     IN	PVOID			pBuf);
@@ -2917,142 +2888,6 @@ int rt_ioctl_siwpmksa(struct net_device *dev,
 }
 #endif // #if WIRELESS_EXT > 17
 
-#ifdef DBG
-static int
-rt_private_ioctl_bbp(struct net_device *dev, struct iw_request_info *info,
-		struct iw_point *wrq, char *extra)
-			{
-	PSTRING				this_char;
-	PSTRING				value = NULL;
-	UCHAR				regBBP = 0;
-//	CHAR				arg[255]={0};
-	UINT32				bbpId;
-	UINT32				bbpValue;
-	BOOLEAN				bIsPrintAllBBP = FALSE;
-	INT					Status = 0;
-    PRTMP_ADAPTER       pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-
-	memset(extra, 0x00, IW_PRIV_SIZE_MASK);
-
-	if (wrq->length > 1) //No parameters.
-				{
-		sprintf(extra, "\n");
-
-		//Parsing Read or Write
-		this_char = wrq->pointer;
-		DBGPRINT(RT_DEBUG_TRACE, ("this_char=%s\n", this_char));
-		if (!*this_char)
-			goto next;
-
-		if ((value = rtstrchr(this_char, '=')) != NULL)
-			*value++ = 0;
-
-		if (!value || !*value)
-		{ //Read
-			DBGPRINT(RT_DEBUG_TRACE, ("this_char=%s, value=%s\n", this_char, value));
-			if (sscanf(this_char, "%d", &(bbpId)) == 1)
-			{
-				if (bbpId <= MAX_BBP_ID)
-				{
-#ifdef RALINK_ATE
-					if (ATE_ON(pAdapter))
-					{
-						ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
-					}
-					else
-#endif // RALINK_ATE //
-					{
-					RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
-					}
-					sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X\n", bbpId, bbpId, regBBP);
-                    wrq->length = strlen(extra) + 1; // 1: size of '\0'
-					DBGPRINT(RT_DEBUG_TRACE, ("msg=%s\n", extra));
-				}
-				else
-				{//Invalid parametes, so default printk all bbp
-					bIsPrintAllBBP = TRUE;
-					goto next;
-				}
-			}
-			else
-			{ //Invalid parametes, so default printk all bbp
-				bIsPrintAllBBP = TRUE;
-				goto next;
-			}
-		}
-		else
-		{ //Write
-			if ((sscanf(this_char, "%d", &(bbpId)) == 1) && (sscanf(value, "%x", &(bbpValue)) == 1))
-			{
-				if (bbpId <= MAX_BBP_ID)
-				{
-#ifdef RALINK_ATE
-					if (ATE_ON(pAdapter))
-					{
-						ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, bbpId, bbpValue);
-						/* read it back for showing */
-						ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
-					}
-					else
-#endif // RALINK_ATE //
-					{
-					    RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, bbpId, bbpValue);
-					/* read it back for showing */
-					RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
-			}
-					sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X\n", bbpId, bbpId, regBBP);
-                    wrq->length = strlen(extra) + 1; // 1: size of '\0'
-					DBGPRINT(RT_DEBUG_TRACE, ("msg=%s\n", extra));
-				}
-				else
-				{//Invalid parametes, so default printk all bbp
-					bIsPrintAllBBP = TRUE;
-					goto next;
-				}
-			}
-			else
-			{ //Invalid parametes, so default printk all bbp
-				bIsPrintAllBBP = TRUE;
-				goto next;
-			}
-		}
-		}
-	else
-		bIsPrintAllBBP = TRUE;
-
-next:
-	if (bIsPrintAllBBP)
-	{
-		memset(extra, 0x00, IW_PRIV_SIZE_MASK);
-		sprintf(extra, "\n");
-		for (bbpId = 0; bbpId <= MAX_BBP_ID; bbpId++)
-		{
-		    if (strlen(extra) >= (IW_PRIV_SIZE_MASK - 20))
-                break;
-#ifdef RALINK_ATE
-			if (ATE_ON(pAdapter))
-			{
-				ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
-			}
-			else
-#endif // RALINK_ATE //
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
-			sprintf(extra+strlen(extra), "R%02d[0x%02X]:%02X    ", bbpId, bbpId, regBBP);
-			if (bbpId%5 == 4)
-			sprintf(extra+strlen(extra), "%03d = %02X\n", bbpId, regBBP);  // edit by johnli, change display format
-		}
-
-        wrq->length = strlen(extra) + 1; // 1: size of '\0'
-        DBGPRINT(RT_DEBUG_TRACE, ("wrq->length = %d\n", wrq->length));
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<==rt_private_ioctl_bbp\n\n"));
-
-    return Status;
-}
-#endif // DBG //
-
 int rt_ioctl_siwrate(struct net_device *dev,
 			struct iw_request_info *info,
 			union iwreq_data *wrqu, char *extra)
@@ -3246,11 +3081,7 @@ static const iw_handler rt_priv_handlers[] = {
 	(iw_handler) NULL, /* + 0x00 */
 	(iw_handler) NULL, /* + 0x01 */
 	(iw_handler) rt_ioctl_setparam, /* + 0x02 */
-#ifdef DBG
-	(iw_handler) rt_private_ioctl_bbp, /* + 0x03 */
-#else
 	(iw_handler) NULL, /* + 0x03 */
-#endif
 	(iw_handler) NULL, /* + 0x04 */
 	(iw_handler) NULL, /* + 0x05 */
 	(iw_handler) NULL, /* + 0x06 */
@@ -5773,20 +5604,6 @@ INT rt28xx_sta_ioctl(
 		case RTPRIV_IOCTL_GSITESURVEY:
 			RTMPIoctlGetSiteSurvey(pAd, wrq);
 		    break;
-#ifdef DBG
-		case RTPRIV_IOCTL_MAC:
-			RTMPIoctlMAC(pAd, wrq);
-			break;
-		case RTPRIV_IOCTL_E2P:
-			RTMPIoctlE2PROM(pAd, wrq);
-			break;
-#ifdef RTMP_RF_RW_SUPPORT
-		case RTPRIV_IOCTL_RF:
-			RTMPIoctlRF(pAd, wrq);
-			break;
-#endif // RTMP_RF_RW_SUPPORT //
-#endif // DBG //
-
         case SIOCETHTOOL:
                 break;
 		default:
@@ -6700,622 +6517,6 @@ INT Set_Wpa_Support(
 }
 #endif // WPA_SUPPLICANT_SUPPORT //
 
-#ifdef DBG
-/*
-    ==========================================================================
-    Description:
-        Read / Write MAC
-    Arguments:
-        pAdapter                    Pointer to our adapter
-        wrq                         Pointer to the ioctl argument
-
-    Return Value:
-        None
-
-    Note:
-        Usage:
-               1.) iwpriv ra0 mac 0        ==> read MAC where Addr=0x0
-               2.) iwpriv ra0 mac 0=12     ==> write MAC where Addr=0x0, value=12
-    ==========================================================================
-*/
-VOID RTMPIoctlMAC(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq)
-{
-	PSTRING				this_char;
-	PSTRING				value;
-	INT					j = 0, k = 0;
-	STRING				msg[1024];
-	STRING				arg[255];
-	ULONG				macAddr = 0;
-	UCHAR				temp[16];
-	STRING				temp2[16];
-	UINT32				macValue = 0;
-	INT					Status;
-	BOOLEAN				bIsPrintAllMAC = FALSE;
-
-
-	memset(msg, 0x00, 1024);
-	if (wrq->u.data.length > 1) //No parameters.
-	{
-	    Status = copy_from_user(arg, wrq->u.data.pointer, (wrq->u.data.length > 255) ? 255 : wrq->u.data.length);
-		sprintf(msg, "\n");
-
-		//Parsing Read or Write
-	    this_char = arg;
-		if (!*this_char)
-			goto next;
-
-		if ((value = rtstrchr(this_char, '=')) != NULL)
-			*value++ = 0;
-
-		if (!value || !*value)
-		{ //Read
-			// Sanity check
-			if(strlen(this_char) > 4)
-				goto next;
-
-			j = strlen(this_char);
-			while(j-- > 0)
-			{
-				if(this_char[j] > 'f' || this_char[j] < '0')
-					return;
-			}
-
-			// Mac Addr
-			k = j = strlen(this_char);
-			while(j-- > 0)
-			{
-				this_char[4-k+j] = this_char[j];
-			}
-
-			while(k < 4)
-				this_char[3-k++]='0';
-			this_char[4]='\0';
-
-			if(strlen(this_char) == 4)
-			{
-				AtoH(this_char, temp, 2);
-				macAddr = *temp*256 + temp[1];
-				if (macAddr < 0xFFFF)
-				{
-					RTMP_IO_READ32(pAdapter, macAddr, &macValue);
-					DBGPRINT(RT_DEBUG_TRACE, ("MacAddr=%lx, MacValue=%x\n", macAddr, macValue));
-					sprintf(msg+strlen(msg), "[0x%08lX]:%08X  ", macAddr , macValue);
-				}
-				else
-				{//Invalid parametes, so default printk all mac
-					bIsPrintAllMAC = TRUE;
-					goto next;
-				}
-			}
-		}
-		else
-		{ //Write
-			memcpy(&temp2, value, strlen(value));
-			temp2[strlen(value)] = '\0';
-
-			// Sanity check
-			if((strlen(this_char) > 4) || strlen(temp2) > 8)
-				goto next;
-
-			j = strlen(this_char);
-			while(j-- > 0)
-			{
-				if(this_char[j] > 'f' || this_char[j] < '0')
-					return;
-			}
-
-			j = strlen(temp2);
-			while(j-- > 0)
-			{
-				if(temp2[j] > 'f' || temp2[j] < '0')
-					return;
-			}
-
-			//MAC Addr
-			k = j = strlen(this_char);
-			while(j-- > 0)
-			{
-				this_char[4-k+j] = this_char[j];
-			}
-
-			while(k < 4)
-				this_char[3-k++]='0';
-			this_char[4]='\0';
-
-			//MAC value
-			k = j = strlen(temp2);
-			while(j-- > 0)
-			{
-				temp2[8-k+j] = temp2[j];
-			}
-
-			while(k < 8)
-				temp2[7-k++]='0';
-			temp2[8]='\0';
-
-			{
-				AtoH(this_char, temp, 2);
-				macAddr = *temp*256 + temp[1];
-
-				AtoH(temp2, temp, 4);
-				macValue = *temp*256*256*256 + temp[1]*256*256 + temp[2]*256 + temp[3];
-
-				// debug mode
-				if (macAddr == (HW_DEBUG_SETTING_BASE + 4))
-				{
-					// 0x2bf4: byte0 non-zero: enable R17 tuning, 0: disable R17 tuning
-                    if (macValue & 0x000000ff)
-                    {
-                        pAdapter->BbpTuning.bEnable = TRUE;
-                        DBGPRINT(RT_DEBUG_TRACE,("turn on R17 tuning\n"));
-                    }
-                    else
-                    {
-                        UCHAR R66;
-                        pAdapter->BbpTuning.bEnable = FALSE;
-                        R66 = 0x26 + GET_LNA_GAIN(pAdapter);
-#ifdef RALINK_ATE
-						if (ATE_ON(pAdapter))
-						{
-							ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R66, (0x26 + GET_LNA_GAIN(pAdapter)));
-						}
-						else
-#endif // RALINK_ATE //
-
-							RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R66, (0x26 + GET_LNA_GAIN(pAdapter)));
-                        DBGPRINT(RT_DEBUG_TRACE,("turn off R17 tuning, restore to 0x%02x\n", R66));
-                    }
-					return;
-				}
-
-				DBGPRINT(RT_DEBUG_TRACE, ("MacAddr=%02lx, MacValue=0x%x\n", macAddr, macValue));
-
-				RTMP_IO_WRITE32(pAdapter, macAddr, macValue);
-				sprintf(msg+strlen(msg), "[0x%08lX]:%08X  ", macAddr, macValue);
-			}
-		}
-	}
-	else
-		bIsPrintAllMAC = TRUE;
-next:
-	if (bIsPrintAllMAC)
-	{
-		struct file		*file_w;
-		PSTRING			fileName = "MacDump.txt";
-		mm_segment_t	orig_fs;
-
-		orig_fs = get_fs();
-		set_fs(KERNEL_DS);
-
-		// open file
-		file_w = filp_open(fileName, O_WRONLY|O_CREAT, 0);
-		if (IS_ERR(file_w))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("-->2) %s: Error %ld opening %s\n", __FUNCTION__, -PTR_ERR(file_w), fileName));
-		}
-		else
-		{
-			if (file_w->f_op && file_w->f_op->write)
-			{
-				file_w->f_pos = 0;
-				macAddr = 0x1000;
-
-				while (macAddr <= 0x1800)
-				{
-					RTMP_IO_READ32(pAdapter, macAddr, &macValue);
-					sprintf(msg, "%08lx = %08X\n", macAddr, macValue);
-
-					// write data to file
-					file_w->f_op->write(file_w, msg, strlen(msg), &file_w->f_pos);
-
-					printk("%s", msg);
-					macAddr += 4;
-				}
-				sprintf(msg, "\nDump all MAC values to %s\n", fileName);
-			}
-			filp_close(file_w, NULL);
-		}
-		set_fs(orig_fs);
-	}
-	if(strlen(msg) == 1)
-		sprintf(msg+strlen(msg), "===>Error command format!");
-
-	// Copy the information into the user buffer
-	wrq->u.data.length = strlen(msg);
-	Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<==RTMPIoctlMAC\n\n"));
-}
-
-/*
-    ==========================================================================
-    Description:
-        Read / Write E2PROM
-    Arguments:
-        pAdapter                    Pointer to our adapter
-        wrq                         Pointer to the ioctl argument
-
-    Return Value:
-        None
-
-    Note:
-        Usage:
-               1.) iwpriv ra0 e2p 0		==> read E2PROM where Addr=0x0
-               2.) iwpriv ra0 e2p 0=1234    ==> write E2PROM where Addr=0x0, value=1234
-    ==========================================================================
-*/
-VOID RTMPIoctlE2PROM(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq)
-{
-	PSTRING				this_char;
-	PSTRING				value;
-	INT					j = 0, k = 0;
-	STRING				msg[1024];
-	STRING				arg[255];
-	USHORT				eepAddr = 0;
-	UCHAR				temp[16];
-	STRING				temp2[16];
-	USHORT				eepValue;
-	int					Status;
-	BOOLEAN				bIsPrintAllE2P = FALSE;
-
-
-	memset(msg, 0x00, 1024);
-	if (wrq->u.data.length > 1) //No parameters.
-	{
-	    Status = copy_from_user(arg, wrq->u.data.pointer, (wrq->u.data.length > 255) ? 255 : wrq->u.data.length);
-		sprintf(msg, "\n");
-
-	    //Parsing Read or Write
-		this_char = arg;
-
-
-		if (!*this_char)
-			goto next;
-
-		if ((value = rtstrchr(this_char, '=')) != NULL)
-			*value++ = 0;
-
-		if (!value || !*value)
-		{ //Read
-
-			// Sanity check
-			if(strlen(this_char) > 4)
-				goto next;
-
-			j = strlen(this_char);
-			while(j-- > 0)
-			{
-				if(this_char[j] > 'f' || this_char[j] < '0')
-					return;
-			}
-
-			// E2PROM addr
-			k = j = strlen(this_char);
-			while(j-- > 0)
-			{
-				this_char[4-k+j] = this_char[j];
-			}
-
-			while(k < 4)
-				this_char[3-k++]='0';
-			this_char[4]='\0';
-
-			if(strlen(this_char) == 4)
-			{
-				AtoH(this_char, temp, 2);
-				eepAddr = *temp*256 + temp[1];
-				if (eepAddr < 0xFFFF)
-				{
-					RT28xx_EEPROM_READ16(pAdapter, eepAddr, eepValue);
-					sprintf(msg+strlen(msg), "[0x%04X]:0x%04X  ", eepAddr , eepValue);
-				}
-				else
-				{//Invalid parametes, so default printk all bbp
-					bIsPrintAllE2P = TRUE;
-					goto next;
-				}
-			}
-		}
-		else
-		{ //Write
-			memcpy(&temp2, value, strlen(value));
-			temp2[strlen(value)] = '\0';
-
-			// Sanity check
-			if((strlen(this_char) > 4) || strlen(temp2) > 8)
-				goto next;
-
-			j = strlen(this_char);
-			while(j-- > 0)
-			{
-				if(this_char[j] > 'f' || this_char[j] < '0')
-					return;
-			}
-			j = strlen(temp2);
-			while(j-- > 0)
-			{
-				if(temp2[j] > 'f' || temp2[j] < '0')
-					return;
-			}
-
-			//MAC Addr
-			k = j = strlen(this_char);
-			while(j-- > 0)
-			{
-				this_char[4-k+j] = this_char[j];
-			}
-
-			while(k < 4)
-				this_char[3-k++]='0';
-			this_char[4]='\0';
-
-			//MAC value
-			k = j = strlen(temp2);
-			while(j-- > 0)
-			{
-				temp2[4-k+j] = temp2[j];
-			}
-
-			while(k < 4)
-				temp2[3-k++]='0';
-			temp2[4]='\0';
-
-			AtoH(this_char, temp, 2);
-			eepAddr = *temp*256 + temp[1];
-
-			AtoH(temp2, temp, 2);
-			eepValue = *temp*256 + temp[1];
-
-			RT28xx_EEPROM_WRITE16(pAdapter, eepAddr, eepValue);
-			sprintf(msg+strlen(msg), "[0x%02X]:%02X  ", eepAddr, eepValue);
-		}
-	}
-	else
-		bIsPrintAllE2P = TRUE;
-next:
-	if (bIsPrintAllE2P)
-	{
-		struct file		*file_w;
-		PSTRING			fileName = "EEPROMDump.txt";
-		mm_segment_t	orig_fs;
-
-		orig_fs = get_fs();
-		set_fs(KERNEL_DS);
-
-		// open file
-		file_w = filp_open(fileName, O_WRONLY|O_CREAT, 0);
-		if (IS_ERR(file_w))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("-->2) %s: Error %ld opening %s\n", __FUNCTION__, -PTR_ERR(file_w), fileName));
-		}
-		else
-		{
-			if (file_w->f_op && file_w->f_op->write)
-			{
-				file_w->f_pos = 0;
-				eepAddr = 0x00;
-
-				while (eepAddr <= 0xFE)
-				{
-					RT28xx_EEPROM_READ16(pAdapter, eepAddr, eepValue);
-					sprintf(msg, "%08x = %04x\n", eepAddr , eepValue);
-
-					// write data to file
-					file_w->f_op->write(file_w, msg, strlen(msg), &file_w->f_pos);
-
-					printk("%s", msg);
-					eepAddr += 2;
-				}
-				sprintf(msg, "\nDump all EEPROM values to %s\n", fileName);
-			}
-			filp_close(file_w, NULL);
-		}
-		set_fs(orig_fs);
-	}
-	if(strlen(msg) == 1)
-		sprintf(msg+strlen(msg), "===>Error command format!");
-
-
-	// Copy the information into the user buffer
-	wrq->u.data.length = strlen(msg);
-	Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<==RTMPIoctlE2PROM\n"));
-}
-
-
-#ifdef RT30xx
-/*
-    ==========================================================================
-    Description:
-        Read / Write RF register
-Arguments:
-    pAdapter                    Pointer to our adapter
-    wrq                         Pointer to the ioctl argument
-
-    Return Value:
-        None
-
-    Note:
-        Usage:
-               1.) iwpriv ra0 rf                ==> read all RF registers
-               2.) iwpriv ra0 rf 1              ==> read RF where RegID=1
-               3.) iwpriv ra0 rf 1=10		    ==> write RF R1=0x10
-    ==========================================================================
-*/
-VOID RTMPIoctlRF(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq)
-{
-	CHAR				*this_char;
-	CHAR				*value;
-	UCHAR				regRF = 0;
-	STRING				msg[2048];
-	CHAR				arg[255];
-	INT					rfId;
-	LONG				rfValue;
-	int					Status;
-	BOOLEAN				bIsPrintAllRF = FALSE;
-
-
-	memset(msg, 0x00, 2048);
-	if (wrq->u.data.length > 1) //No parameters.
-	{
-	    Status = copy_from_user(arg, wrq->u.data.pointer, (wrq->u.data.length > 255) ? 255 : wrq->u.data.length);
-		sprintf(msg, "\n");
-
-	    //Parsing Read or Write
-		this_char = arg;
-		if (!*this_char)
-			goto next;
-
-		if ((value = strchr(this_char, '=')) != NULL)
-			*value++ = 0;
-
-		if (!value || !*value)
-		{ //Read
-			if (sscanf((PSTRING) this_char, "%d", &(rfId)) == 1)
-			{
-				if (rfId <= 31)
-				{
-#ifdef RALINK_ATE
-					/*
-						In RT2860 ATE mode, we do not load 8051 firmware.
-	                    We must access RF directly.
-						For RT2870 ATE mode, ATE_RF_IO_WRITE8(/READ8)_BY_REG_ID are redefined.
-					*/
-					if (ATE_ON(pAdapter))
-					{
-						ATE_RF_IO_READ8_BY_REG_ID(pAdapter, rfId, &regRF);
-					}
-					else
-#endif // RALINK_ATE //
-					// according to Andy, Gary, David require.
-					// the command rf shall read rf register directly for dubug.
-					// BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
-					RT30xxReadRFRegister(pAdapter, rfId, &regRF);
-
-					sprintf(msg+strlen(msg), "R%02d[0x%02x]:%02X  ", rfId, rfId, regRF);
-				}
-				else
-				{//Invalid parametes, so default printk all RF
-					bIsPrintAllRF = TRUE;
-					goto next;
-				}
-			}
-			else
-			{ //Invalid parametes, so default printk all RF
-				bIsPrintAllRF = TRUE;
-				goto next;
-			}
-		}
-		else
-		{ //Write
-			if ((sscanf((PSTRING) this_char, "%d", &(rfId)) == 1) && (sscanf((PSTRING) value, "%lx", &(rfValue)) == 1))
-			{
-				if (rfId <= 31)
-				{
-#ifdef RALINK_ATE
-						/*
-							In RT2860 ATE mode, we do not load 8051 firmware.
-		                    We must access RF directly.
-							For RT2870 ATE mode, ATE_RF_IO_WRITE8(/READ8)_BY_REG_ID are redefined.
-						*/
-						if (ATE_ON(pAdapter))
-						{
-							ATE_RF_IO_READ8_BY_REG_ID(pAdapter, rfId, &regRF);
-							ATE_RF_IO_WRITE8_BY_REG_ID(pAdapter, (UCHAR)rfId,(UCHAR) rfValue);
-							//Read it back for showing
-							ATE_RF_IO_READ8_BY_REG_ID(pAdapter, rfId, &regRF);
-							sprintf(msg+strlen(msg), "R%02d[0x%02X]:%02X\n", rfId, rfId, regRF);
-						}
-						else
-#endif // RALINK_ATE //
-						{
-							// according to Andy, Gary, David require.
-							// the command RF shall read/write RF register directly for dubug.
-							//BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
-							//BBP_IO_WRITE8_BY_REG_ID(pAdapter, (UCHAR)bbpId,(UCHAR) bbpValue);
-							RT30xxReadRFRegister(pAdapter, rfId, &regRF);
-							RT30xxWriteRFRegister(pAdapter, (UCHAR)rfId,(UCHAR) rfValue);
-							//Read it back for showing
-							//BBP_IO_READ8_BY_REG_ID(pAdapter, bbpId, &regBBP);
-							RT30xxReadRFRegister(pAdapter, rfId, &regRF);
-			                sprintf(msg+strlen(msg), "R%02d[0x%02X]:%02X\n", rfId, rfId, regRF);
-				                }
-				}
-				else
-				{//Invalid parametes, so default printk all RF
-					bIsPrintAllRF = TRUE;
-				}
-			}
-			else
-			{ //Invalid parametes, so default printk all RF
-				bIsPrintAllRF = TRUE;
-			}
-		}
-	}
-	else
-		bIsPrintAllRF = TRUE;
-next:
-	if (bIsPrintAllRF)
-	{
-		memset(msg, 0x00, 2048);
-		sprintf(msg, "\n");
-		for (rfId = 0; rfId <= 31; rfId++)
-		{
-#ifdef RALINK_ATE
-			/*
-				In RT2860 ATE mode, we do not load 8051 firmware.
-                We must access RF directly.
-				For RT2870 ATE mode, ATE_RF_IO_WRITE8(/READ8)_BY_REG_ID are redefined.
-			*/
-			if (ATE_ON(pAdapter))
-			{
-				ATE_RF_IO_READ8_BY_REG_ID(pAdapter, rfId, &regRF);
-			}
-			else
-#endif // RALINK_ATE //
-
-			// according to Andy, Gary, David require.
-			// the command RF shall read/write RF register directly for dubug.
-			RT30xxReadRFRegister(pAdapter, rfId, &regRF);
-			sprintf(msg+strlen(msg), "%03d = %02X\n", rfId, regRF);
-		}
-		// Copy the information into the user buffer
-		DBGPRINT(RT_DEBUG_TRACE, ("strlen(msg)=%d\n", (UINT32)strlen(msg)));
-		wrq->u.data.length = strlen(msg);
-		if (copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("%s: copy_to_user() fail\n", __FUNCTION__));
-		}
-	}
-	else
-	{
-		if(strlen(msg) == 1)
-			sprintf(msg+strlen(msg), "===>Error command format!");
-
-		DBGPRINT(RT_DEBUG_TRACE, ("copy to user [msg=%s]\n", msg));
-		// Copy the information into the user buffer
-		DBGPRINT(RT_DEBUG_TRACE, ("strlen(msg) =%d\n", (UINT32)strlen(msg)));
-
-		// Copy the information into the user buffer
-		wrq->u.data.length = strlen(msg);
-		Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length);
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<==RTMPIoctlRF\n\n"));
-}
-#endif // RT30xx //
-#endif // DBG //
-
-
-
-
 INT Set_TGnWifiTest_Proc(
     IN  PRTMP_ADAPTER   pAd,
     IN  PSTRING          arg)
-- 
cgit v1.2.3-70-g09d2


From 3441d25f03a078d493777f165194f8623ec2750f Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Tue, 22 Sep 2009 20:43:59 +0200
Subject: Staging: rt3090: remove private ioctls

This makes rt3090 match other Ralink drivers.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt3090/oid.h       |  117 --
 drivers/staging/rt3090/sta_ioctl.c | 2285 +-----------------------------------
 2 files changed, 2 insertions(+), 2400 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt3090/oid.h b/drivers/staging/rt3090/oid.h
index a375da89a3a..25927c1322e 100644
--- a/drivers/staging/rt3090/oid.h
+++ b/drivers/staging/rt3090/oid.h
@@ -98,143 +98,26 @@
 #define	OID_GET_SET_TOGGLE			0x8000
 #define	OID_GET_SET_FROM_UI			0x4000
 
-#define	OID_802_11_NETWORK_TYPES_SUPPORTED			0x0103
-#define	OID_802_11_NETWORK_TYPE_IN_USE				0x0104
-#define	OID_802_11_RSSI_TRIGGER						0x0107
-#define	RT_OID_802_11_RSSI							0x0108 //rt2860	only , kathy
-#define	RT_OID_802_11_RSSI_1						0x0109 //rt2860	only , kathy
-#define	RT_OID_802_11_RSSI_2						0x010A //rt2860	only , kathy
-#define	OID_802_11_NUMBER_OF_ANTENNAS				0x010B
-#define	OID_802_11_RX_ANTENNA_SELECTED				0x010C
-#define	OID_802_11_TX_ANTENNA_SELECTED				0x010D
-#define	OID_802_11_SUPPORTED_RATES					0x010E
 #define	OID_802_11_ADD_WEP							0x0112
-#define	OID_802_11_REMOVE_WEP						0x0113
 #define	OID_802_11_DISASSOCIATE						0x0114
-#define	OID_802_11_PRIVACY_FILTER					0x0118
-#define	OID_802_11_ASSOCIATION_INFORMATION			0x011E
-#define	OID_802_11_TEST								0x011F
-
-
-#define	RT_OID_802_11_COUNTRY_REGION				0x0507
 #define	OID_802_11_BSSID_LIST_SCAN					0x0508
 #define	OID_802_11_SSID								0x0509
 #define	OID_802_11_BSSID							0x050A
-#define	RT_OID_802_11_RADIO							0x050B
-#define	RT_OID_802_11_PHY_MODE						0x050C
-#define	RT_OID_802_11_STA_CONFIG					0x050D
-#define	OID_802_11_DESIRED_RATES					0x050E
-#define	RT_OID_802_11_PREAMBLE						0x050F
-#define	OID_802_11_WEP_STATUS						0x0510
-#define	OID_802_11_AUTHENTICATION_MODE				0x0511
-#define	OID_802_11_INFRASTRUCTURE_MODE				0x0512
-#define	RT_OID_802_11_RESET_COUNTERS				0x0513
-#define	OID_802_11_RTS_THRESHOLD					0x0514
-#define	OID_802_11_FRAGMENTATION_THRESHOLD			0x0515
-#define	OID_802_11_POWER_MODE						0x0516
-#define	OID_802_11_TX_POWER_LEVEL					0x0517
-#define	RT_OID_802_11_ADD_WPA						0x0518
-#define	OID_802_11_REMOVE_KEY						0x0519
-#define	OID_802_11_ADD_KEY							0x0520
-#define	OID_802_11_CONFIGURATION					0x0521
-#define	OID_802_11_TX_PACKET_BURST					0x0522
-#define	RT_OID_802_11_QUERY_NOISE_LEVEL				0x0523
-#define	RT_OID_802_11_EXTRA_INFO					0x0524
-#ifdef	DBG
-#define	RT_OID_802_11_HARDWARE_REGISTER				0x0525
-#endif
-#define OID_802_11_ENCRYPTION_STATUS            OID_802_11_WEP_STATUS
-#define OID_802_11_DEAUTHENTICATION                 0x0526
-#define OID_802_11_DROP_UNENCRYPTED                 0x0527
 #define OID_802_11_MIC_FAILURE_REPORT_FRAME         0x0528
-#define OID_802_11_EAP_METHOD						0x0529
-
-// For 802.1x daemin using to require current driver configuration
-#define OID_802_11_RADIUS_QUERY_SETTING				0x0540
 
 #define	RT_OID_DEVICE_NAME							0x0607
 #define	RT_OID_VERSION_INFO							0x0608
-#define	OID_802_11_BSSID_LIST						0x0609
-#define	OID_802_3_CURRENT_ADDRESS					0x060A
 #define	OID_GEN_MEDIA_CONNECT_STATUS				0x060B
-#define	RT_OID_802_11_QUERY_LINK_STATUS				0x060C
-#define	OID_802_11_RSSI								0x060D
-#define	OID_802_11_STATISTICS						0x060E
 #define	OID_GEN_RCV_OK								0x060F
 #define	OID_GEN_RCV_NO_BUFFER						0x0610
-#define	RT_OID_802_11_QUERY_EEPROM_VERSION			0x0611
-#define	RT_OID_802_11_QUERY_FIRMWARE_VERSION		0x0612
-#define	RT_OID_802_11_QUERY_LAST_RX_RATE			0x0613
-#define	RT_OID_802_11_TX_POWER_LEVEL_1				0x0614
-#define	RT_OID_802_11_QUERY_PIDVID					0x0615
 //for WPA_SUPPLICANT_SUPPORT
 #define OID_SET_COUNTERMEASURES                     0x0616
-#define OID_802_11_SET_IEEE8021X                    0x0617
-#define OID_802_11_SET_IEEE8021X_REQUIRE_KEY        0x0618
-#define OID_802_11_PMKID                            0x0620
 #define RT_OID_WPA_SUPPLICANT_SUPPORT               0x0621
 #define RT_OID_WE_VERSION_COMPILED                  0x0622
 #define RT_OID_NEW_DRIVER                           0x0623
 
-#define	RT_OID_802_11_SNR_0							0x0630
-#define	RT_OID_802_11_SNR_1							0x0631
-#define	RT_OID_802_11_QUERY_LAST_TX_RATE			0x0632
-#define	RT_OID_802_11_QUERY_HT_PHYMODE				0x0633
-#define	RT_OID_802_11_SET_HT_PHYMODE				0x0634
-#define	OID_802_11_RELOAD_DEFAULTS					0x0635
-#define	RT_OID_802_11_QUERY_APSD_SETTING			0x0636
-#define	RT_OID_802_11_SET_APSD_SETTING				0x0637
-#define	RT_OID_802_11_QUERY_APSD_PSM				0x0638
-#define	RT_OID_802_11_SET_APSD_PSM					0x0639
-#define	RT_OID_802_11_QUERY_DLS						0x063A
-#define	RT_OID_802_11_SET_DLS						0x063B
-#define	RT_OID_802_11_QUERY_DLS_PARAM				0x063C
-#define	RT_OID_802_11_SET_DLS_PARAM					0x063D
-#define RT_OID_802_11_QUERY_WMM				0x063E
-#define RT_OID_802_11_SET_WMM						0x063F
-#define RT_OID_802_11_QUERY_IMME_BA_CAP				0x0640
-#define RT_OID_802_11_SET_IMME_BA_CAP				0x0641
-#define RT_OID_802_11_QUERY_BATABLE					0x0642
-#define RT_OID_802_11_ADD_IMME_BA					0x0643
-#define RT_OID_802_11_TEAR_IMME_BA					0x0644
 #define RT_OID_DRIVER_DEVICE_NAME                   0x0645
-#define RT_OID_802_11_QUERY_DAT_HT_PHYMODE          0x0646
 #define RT_OID_QUERY_MULTIPLE_CARD_SUPPORT          0x0647
-#define OID_802_11_SET_PSPXLINK_MODE				0x0648
-/*+++ add by woody +++*/
-#define OID_802_11_SET_PASSPHRASE				0x0649
-// Ralink defined OIDs
-// Dennis Lee move to platform specific
-
-#define	RT_OID_802_11_BSSID					  (OID_GET_SET_TOGGLE |	OID_802_11_BSSID)
-#define	RT_OID_802_11_SSID					  (OID_GET_SET_TOGGLE |	OID_802_11_SSID)
-#define	RT_OID_802_11_INFRASTRUCTURE_MODE	  (OID_GET_SET_TOGGLE |	OID_802_11_INFRASTRUCTURE_MODE)
-#define	RT_OID_802_11_ADD_WEP				  (OID_GET_SET_TOGGLE |	OID_802_11_ADD_WEP)
-#define	RT_OID_802_11_ADD_KEY				  (OID_GET_SET_TOGGLE |	OID_802_11_ADD_KEY)
-#define	RT_OID_802_11_REMOVE_WEP			  (OID_GET_SET_TOGGLE |	OID_802_11_REMOVE_WEP)
-#define	RT_OID_802_11_REMOVE_KEY			  (OID_GET_SET_TOGGLE |	OID_802_11_REMOVE_KEY)
-#define	RT_OID_802_11_DISASSOCIATE			  (OID_GET_SET_TOGGLE |	OID_802_11_DISASSOCIATE)
-#define	RT_OID_802_11_AUTHENTICATION_MODE	  (OID_GET_SET_TOGGLE |	OID_802_11_AUTHENTICATION_MODE)
-#define	RT_OID_802_11_PRIVACY_FILTER		  (OID_GET_SET_TOGGLE |	OID_802_11_PRIVACY_FILTER)
-#define	RT_OID_802_11_BSSID_LIST_SCAN		  (OID_GET_SET_TOGGLE |	OID_802_11_BSSID_LIST_SCAN)
-#define	RT_OID_802_11_WEP_STATUS			  (OID_GET_SET_TOGGLE |	OID_802_11_WEP_STATUS)
-#define	RT_OID_802_11_RELOAD_DEFAULTS		  (OID_GET_SET_TOGGLE |	OID_802_11_RELOAD_DEFAULTS)
-#define	RT_OID_802_11_NETWORK_TYPE_IN_USE	  (OID_GET_SET_TOGGLE |	OID_802_11_NETWORK_TYPE_IN_USE)
-#define	RT_OID_802_11_TX_POWER_LEVEL		  (OID_GET_SET_TOGGLE |	OID_802_11_TX_POWER_LEVEL)
-#define	RT_OID_802_11_RSSI_TRIGGER			  (OID_GET_SET_TOGGLE |	OID_802_11_RSSI_TRIGGER)
-#define	RT_OID_802_11_FRAGMENTATION_THRESHOLD (OID_GET_SET_TOGGLE |	OID_802_11_FRAGMENTATION_THRESHOLD)
-#define	RT_OID_802_11_RTS_THRESHOLD			  (OID_GET_SET_TOGGLE |	OID_802_11_RTS_THRESHOLD)
-#define	RT_OID_802_11_RX_ANTENNA_SELECTED	  (OID_GET_SET_TOGGLE |	OID_802_11_RX_ANTENNA_SELECTED)
-#define	RT_OID_802_11_TX_ANTENNA_SELECTED	  (OID_GET_SET_TOGGLE |	OID_802_11_TX_ANTENNA_SELECTED)
-#define	RT_OID_802_11_SUPPORTED_RATES		  (OID_GET_SET_TOGGLE |	OID_802_11_SUPPORTED_RATES)
-#define	RT_OID_802_11_DESIRED_RATES			  (OID_GET_SET_TOGGLE |	OID_802_11_DESIRED_RATES)
-#define	RT_OID_802_11_CONFIGURATION			  (OID_GET_SET_TOGGLE |	OID_802_11_CONFIGURATION)
-#define	RT_OID_802_11_POWER_MODE			  (OID_GET_SET_TOGGLE |	OID_802_11_POWER_MODE)
-#define RT_OID_802_11_SET_PSPXLINK_MODE		  (OID_GET_SET_TOGGLE |	OID_802_11_SET_PSPXLINK_MODE)
-#define RT_OID_802_11_EAP_METHOD			  (OID_GET_SET_TOGGLE | OID_802_11_EAP_METHOD)
-#define RT_OID_802_11_SET_PASSPHRASE		  (OID_GET_SET_TOGGLE | OID_802_11_SET_PASSPHRASE)
-
-
 
 typedef enum _NDIS_802_11_STATUS_TYPE
 {
diff --git a/drivers/staging/rt3090/sta_ioctl.c b/drivers/staging/rt3090/sta_ioctl.c
index 8f54cca89d1..e419fb1d5ee 100644
--- a/drivers/staging/rt3090/sta_ioctl.c
+++ b/drivers/staging/rt3090/sta_ioctl.c
@@ -3119,2279 +3119,6 @@ const struct iw_handler_def rt28xx_iw_handler_def =
 #endif
 };
 
-INT RTMPSetInformation(
-    IN  PRTMP_ADAPTER pAd,
-    IN  OUT struct ifreq    *rq,
-    IN  INT                 cmd)
-{
-    struct iwreq                        *wrq = (struct iwreq *) rq;
-    NDIS_802_11_SSID                    Ssid;
-    NDIS_802_11_MAC_ADDRESS             Bssid;
-    RT_802_11_PHY_MODE                  PhyMode;
-    RT_802_11_STA_CONFIG                StaConfig;
-    NDIS_802_11_RATES                   aryRates;
-    RT_802_11_PREAMBLE                  Preamble;
-    NDIS_802_11_WEP_STATUS              WepStatus;
-    NDIS_802_11_AUTHENTICATION_MODE     AuthMode = Ndis802_11AuthModeMax;
-    NDIS_802_11_NETWORK_INFRASTRUCTURE  BssType;
-    NDIS_802_11_RTS_THRESHOLD           RtsThresh;
-    NDIS_802_11_FRAGMENTATION_THRESHOLD FragThresh;
-    NDIS_802_11_POWER_MODE              PowerMode;
-    PNDIS_802_11_KEY                    pKey = NULL;
-    PNDIS_802_11_WEP			        pWepKey =NULL;
-    PNDIS_802_11_REMOVE_KEY             pRemoveKey = NULL;
-    NDIS_802_11_CONFIGURATION           Config, *pConfig = NULL;
-    NDIS_802_11_NETWORK_TYPE            NetType;
-    ULONG                               Now;
-    UINT                                KeyIdx = 0;
-    INT                                 Status = NDIS_STATUS_SUCCESS, MaxPhyMode = PHY_11G;
-    ULONG                               PowerTemp;
-    BOOLEAN                             RadioState;
-    BOOLEAN                             StateMachineTouched = FALSE;
-     PNDIS_802_11_PASSPHRASE                    ppassphrase = NULL;
-#ifdef DOT11_N_SUPPORT
-	OID_SET_HT_PHYMODE					HT_PhyMode;	//11n ,kathy
-#endif // DOT11_N_SUPPORT //
-#ifdef WPA_SUPPLICANT_SUPPORT
-    PNDIS_802_11_PMKID                  pPmkId = NULL;
-    BOOLEAN				                IEEE8021xState = FALSE;
-    BOOLEAN				                IEEE8021x_required_keys = FALSE;
-    UCHAR                               wpa_supplicant_enable = 0;
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-#ifdef SNMP_SUPPORT
-	TX_RTY_CFG_STRUC			tx_rty_cfg;
-	ULONG						ShortRetryLimit, LongRetryLimit;
-	UCHAR						ctmp;
-#endif // SNMP_SUPPORT //
-
-
-
-
-#ifdef DOT11_N_SUPPORT
-	MaxPhyMode = PHY_11N_5G;
-#endif // DOT11_N_SUPPORT //
-
-	DBGPRINT(RT_DEBUG_TRACE, ("-->RTMPSetInformation(),	0x%08x\n", cmd&0x7FFF));
-	switch(cmd & 0x7FFF) {
-		case RT_OID_802_11_COUNTRY_REGION:
-			if (wrq->u.data.length < sizeof(UCHAR))
-				Status = -EINVAL;
-			// Only avaliable when EEPROM not programming
-            else if (!(pAd->CommonCfg.CountryRegion & 0x80) && !(pAd->CommonCfg.CountryRegionForABand & 0x80))
-			{
-				ULONG   Country;
-				UCHAR	TmpPhy;
-
-				Status = copy_from_user(&Country, wrq->u.data.pointer, wrq->u.data.length);
-				pAd->CommonCfg.CountryRegion = (UCHAR)(Country & 0x000000FF);
-				pAd->CommonCfg.CountryRegionForABand = (UCHAR)((Country >> 8) & 0x000000FF);
-                TmpPhy = pAd->CommonCfg.PhyMode;
-				pAd->CommonCfg.PhyMode = 0xff;
-				// Build all corresponding channel information
-				RTMPSetPhyMode(pAd, TmpPhy);
-#ifdef DOT11_N_SUPPORT
-				SetCommonHT(pAd);
-#endif // DOT11_N_SUPPORT //
-				DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_COUNTRY_REGION (A:%d  B/G:%d)\n", pAd->CommonCfg.CountryRegionForABand,
-				    pAd->CommonCfg.CountryRegion));
-            }
-            break;
-        case OID_802_11_BSSID_LIST_SCAN:
-            Now = jiffies;
-			DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_BSSID_LIST_SCAN, TxCnt = %d \n", pAd->RalinkCounters.LastOneSecTotalTxCount));
-
-            if (MONITOR_ON(pAd))
-            {
-                DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n"));
-                break;
-            }
-
-			//Benson add 20080527, when radio off, sta don't need to scan
-			if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
-				break;
-
-			if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-			{
-                DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is scanning now !!!\n"));
-				pAd->StaCfg.bScanReqIsFromWebUI = TRUE;
-				Status = NDIS_STATUS_SUCCESS;
-                break;
-            }
-
-			if (pAd->RalinkCounters.LastOneSecTotalTxCount > 100)
-            {
-                DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
-				Status = NDIS_STATUS_SUCCESS;
-				pAd->StaCfg.ScanCnt = 99;		// Prevent auto scan triggered by this OID
-				break;
-            }
-
-            if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) &&
-				((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
-				(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
-				(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
-				(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)) &&
-                (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
-            {
-                DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
-				Status = NDIS_STATUS_SUCCESS;
-				pAd->StaCfg.ScanCnt = 99;		// Prevent auto scan triggered by this OID
-				break;
-            }
-
-
-            if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE)
-            {
-                RTMP_MLME_RESET_STATE_MACHINE(pAd);
-                DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
-            }
-
-            // tell CNTL state machine to call NdisMSetInformationComplete() after completing
-            // this request, because this request is initiated by NDIS.
-            pAd->MlmeAux.CurrReqIsFromNdis = FALSE;
-            // Reset allowed scan retries
-            pAd->StaCfg.ScanCnt = 0;
-            pAd->StaCfg.LastScanTime = Now;
-
-			pAd->StaCfg.bScanReqIsFromWebUI = TRUE;
-            RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
-            MlmeEnqueue(pAd,
-                        MLME_CNTL_STATE_MACHINE,
-                        OID_802_11_BSSID_LIST_SCAN,
-                        0,
-                        NULL);
-
-            Status = NDIS_STATUS_SUCCESS;
-            StateMachineTouched = TRUE;
-            break;
-        case OID_802_11_SSID:
-            if (wrq->u.data.length != sizeof(NDIS_802_11_SSID))
-                Status = -EINVAL;
-            else
-            {
-		PSTRING pSsidString = NULL;
-                Status = copy_from_user(&Ssid, wrq->u.data.pointer, wrq->u.data.length);
-
-				DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SSID (Len=%d,Ssid=%s)\n", Ssid.SsidLength, Ssid.Ssid));
-                if (Ssid.SsidLength > MAX_LEN_OF_SSID)
-                    Status = -EINVAL;
-                else
-                {
-			if (Ssid.SsidLength == 0)
-				{
-				Set_SSID_Proc(pAd, "");
-				}
-					else
-                    {
-				pSsidString = (PSTRING)kmalloc(MAX_LEN_OF_SSID+1, MEM_ALLOC_FLAG);
-						if (pSsidString)
-						{
-							NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID+1);
-							NdisMoveMemory(pSsidString, Ssid.Ssid, Ssid.SsidLength);
-							Set_SSID_Proc(pAd, pSsidString);
-							kfree(pSsidString);
-						}
-						else
-							Status = -ENOMEM;
-                    }
-                }
-            }
-            break;
-		case OID_802_11_SET_PASSPHRASE:
-	    ppassphrase= kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
-
-	    if(ppassphrase== NULL)
-            {
-		Status = -ENOMEM;
-				DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_PASSPHRASE, Failed!!\n"));
-		break;
-            }
-			else
-		{
-		Status = copy_from_user(ppassphrase, wrq->u.data.pointer, wrq->u.data.length);
-
-				if (Status)
-		{
-			Status  = -EINVAL;
-			DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_PASSPHRASE, Failed (length mismatch)!!\n"));
-			}
-			else
-			{
-					if(ppassphrase->KeyLength < 8 || ppassphrase->KeyLength > 64)
-					{
-						Status  = -EINVAL;
-			DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_PASSPHRASE, Failed (len less than 8 or greater than 64)!!\n"));
-					}
-					else
-					{
-						// set key passphrase and length
-						NdisZeroMemory(pAd->StaCfg.WpaPassPhrase, 64);
-					NdisMoveMemory(pAd->StaCfg.WpaPassPhrase, &ppassphrase->KeyMaterial, ppassphrase->KeyLength);
-						pAd->StaCfg.WpaPassPhraseLen = ppassphrase->KeyLength;
-						hex_dump("pAd->StaCfg.WpaPassPhrase", pAd->StaCfg.WpaPassPhrase, 64);
-						printk("WpaPassPhrase=%s\n",pAd->StaCfg.WpaPassPhrase);
-					}
-                }
-            }
-		kfree(ppassphrase);
-			break;
-
-        case OID_802_11_BSSID:
-            if (wrq->u.data.length != sizeof(NDIS_802_11_MAC_ADDRESS))
-                Status  = -EINVAL;
-            else
-            {
-                Status = copy_from_user(&Bssid, wrq->u.data.pointer, wrq->u.data.length);
-
-                // tell CNTL state machine to call NdisMSetInformationComplete() after completing
-                // this request, because this request is initiated by NDIS.
-                pAd->MlmeAux.CurrReqIsFromNdis = FALSE;
-
-				// Prevent to connect AP again in STAMlmePeriodicExec
-				pAd->MlmeAux.AutoReconnectSsidLen= 32;
-
-                // Reset allowed scan retries
-				pAd->StaCfg.ScanCnt = 0;
-
-                if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE)
-                {
-                    RTMP_MLME_RESET_STATE_MACHINE(pAd);
-                    DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
-                }
-                MlmeEnqueue(pAd,
-                            MLME_CNTL_STATE_MACHINE,
-                            OID_802_11_BSSID,
-                            sizeof(NDIS_802_11_MAC_ADDRESS),
-                            (VOID *)&Bssid);
-                Status = NDIS_STATUS_SUCCESS;
-                StateMachineTouched = TRUE;
-
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_BSSID %02x:%02x:%02x:%02x:%02x:%02x\n",
-                                        Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
-            }
-            break;
-        case RT_OID_802_11_RADIO:
-            if (wrq->u.data.length != sizeof(BOOLEAN))
-                Status  = -EINVAL;
-            else
-            {
-                Status = copy_from_user(&RadioState, wrq->u.data.pointer, wrq->u.data.length);
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_RADIO (=%d)\n", RadioState));
-                if (pAd->StaCfg.bSwRadio != RadioState)
-                {
-                    pAd->StaCfg.bSwRadio = RadioState;
-                    if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
-                    {
-                        pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
-                        if (pAd->StaCfg.bRadio == TRUE)
-                        {
-                            MlmeRadioOn(pAd);
-                            // Update extra information
-							pAd->ExtraInfo = EXTRA_INFO_CLEAR;
-                        }
-                        else
-                        {
-				if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-				            {
-				                if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE)
-						        {
-						            RTMP_MLME_RESET_STATE_MACHINE(pAd);
-						            DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
-						        }
-				            }
-
-                            MlmeRadioOff(pAd);
-                            // Update extra information
-							pAd->ExtraInfo = SW_RADIO_OFF;
-                        }
-                    }
-                }
-            }
-            break;
-        case RT_OID_802_11_PHY_MODE:
-            if (wrq->u.data.length != sizeof(RT_802_11_PHY_MODE))
-                Status  = -EINVAL;
-            else
-            {
-                Status = copy_from_user(&PhyMode, wrq->u.data.pointer, wrq->u.data.length);
-				if (PhyMode <= MaxPhyMode)
-				{
-                RTMPSetPhyMode(pAd, PhyMode);
-#ifdef DOT11_N_SUPPORT
-				SetCommonHT(pAd);
-#endif // DOT11_N_SUPPORT //
-				}
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_PHY_MODE (=%d)\n", PhyMode));
-            }
-            break;
-        case RT_OID_802_11_STA_CONFIG:
-            if (wrq->u.data.length != sizeof(RT_802_11_STA_CONFIG))
-                Status  = -EINVAL;
-            else
-            {
-		UINT32	Value;
-
-                Status = copy_from_user(&StaConfig, wrq->u.data.pointer, wrq->u.data.length);
-                pAd->CommonCfg.bEnableTxBurst = StaConfig.EnableTxBurst;
-                pAd->CommonCfg.UseBGProtection = StaConfig.UseBGProtection;
-                pAd->CommonCfg.bUseShortSlotTime = 1; // 2003-10-30 always SHORT SLOT capable
-                if ((pAd->CommonCfg.PhyMode != StaConfig.AdhocMode) &&
-					(StaConfig.AdhocMode <= MaxPhyMode))
-                {
-                    // allow dynamic change of "USE OFDM rate or not" in ADHOC mode
-                    // if setting changed, need to reset current TX rate as well as BEACON frame format
-                    if (pAd->StaCfg.BssType == BSS_ADHOC)
-                    {
-			pAd->CommonCfg.PhyMode = StaConfig.AdhocMode;
-			RTMPSetPhyMode(pAd, PhyMode);
-                        MlmeUpdateTxRates(pAd, FALSE, 0);
-                        MakeIbssBeacon(pAd);           // re-build BEACON frame
-                        AsicEnableIbssSync(pAd);   // copy to on-chip memory
-                    }
-                }
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_STA_CONFIG (Burst=%d, Protection=%ld,ShortSlot=%d\n",
-                                        pAd->CommonCfg.bEnableTxBurst,
-                                        pAd->CommonCfg.UseBGProtection,
-                                        pAd->CommonCfg.bUseShortSlotTime));
-
-				if (pAd->CommonCfg.PSPXlink)
-					Value = PSPXLINK;
-				else
-					Value = STANORMAL;
-				RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, Value);
-				Value = 0;
-				RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-				Value &= (~0x80);
-				RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-            }
-            break;
-        case OID_802_11_DESIRED_RATES:
-            if (wrq->u.data.length != sizeof(NDIS_802_11_RATES))
-                Status  = -EINVAL;
-            else
-            {
-                Status = copy_from_user(&aryRates, wrq->u.data.pointer, wrq->u.data.length);
-                NdisZeroMemory(pAd->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
-                NdisMoveMemory(pAd->CommonCfg.DesireRate, &aryRates, sizeof(NDIS_802_11_RATES));
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DESIRED_RATES (%02x,%02x,%02x,%02x,%02x,%02x,%02x,%02x)\n",
-                    pAd->CommonCfg.DesireRate[0],pAd->CommonCfg.DesireRate[1],
-                    pAd->CommonCfg.DesireRate[2],pAd->CommonCfg.DesireRate[3],
-                    pAd->CommonCfg.DesireRate[4],pAd->CommonCfg.DesireRate[5],
-                    pAd->CommonCfg.DesireRate[6],pAd->CommonCfg.DesireRate[7] ));
-                // Changing DesiredRate may affect the MAX TX rate we used to TX frames out
-                MlmeUpdateTxRates(pAd, FALSE, 0);
-            }
-            break;
-        case RT_OID_802_11_PREAMBLE:
-            if (wrq->u.data.length != sizeof(RT_802_11_PREAMBLE))
-                Status  = -EINVAL;
-            else
-            {
-                Status = copy_from_user(&Preamble, wrq->u.data.pointer, wrq->u.data.length);
-                if (Preamble == Rt802_11PreambleShort)
-                {
-                    pAd->CommonCfg.TxPreamble = Preamble;
-                    MlmeSetTxPreamble(pAd, Rt802_11PreambleShort);
-                }
-                else if ((Preamble == Rt802_11PreambleLong) || (Preamble == Rt802_11PreambleAuto))
-                {
-                    // if user wants AUTO, initialize to LONG here, then change according to AP's
-                    // capability upon association.
-                    pAd->CommonCfg.TxPreamble = Preamble;
-                    MlmeSetTxPreamble(pAd, Rt802_11PreambleLong);
-                }
-                else
-                {
-                    Status = -EINVAL;
-                    break;
-                }
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_PREAMBLE (=%d)\n", Preamble));
-            }
-            break;
-        case OID_802_11_WEP_STATUS:
-            if (wrq->u.data.length != sizeof(NDIS_802_11_WEP_STATUS))
-                Status  = -EINVAL;
-            else
-            {
-                Status = copy_from_user(&WepStatus, wrq->u.data.pointer, wrq->u.data.length);
-                // Since TKIP, AES, WEP are all supported. It should not have any invalid setting
-                if (WepStatus <= Ndis802_11Encryption3KeyAbsent)
-                {
-                    if (pAd->StaCfg.WepStatus != WepStatus)
-                    {
-                        // Config has changed
-                        pAd->bConfigChanged = TRUE;
-                    }
-                    pAd->StaCfg.WepStatus     = WepStatus;
-                    pAd->StaCfg.OrigWepStatus = WepStatus;
-                    pAd->StaCfg.PairCipher    = WepStatus;
-			pAd->StaCfg.GroupCipher   = WepStatus;
-                }
-                else
-                {
-                    Status  = -EINVAL;
-                    break;
-                }
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEP_STATUS (=%d)\n",WepStatus));
-            }
-            break;
-        case OID_802_11_AUTHENTICATION_MODE:
-            if (wrq->u.data.length != sizeof(NDIS_802_11_AUTHENTICATION_MODE))
-                Status  = -EINVAL;
-            else
-            {
-                Status = copy_from_user(&AuthMode, wrq->u.data.pointer, wrq->u.data.length);
-                if (AuthMode > Ndis802_11AuthModeMax)
-                {
-                    Status  = -EINVAL;
-                    break;
-                }
-                else
-                {
-                    if (pAd->StaCfg.AuthMode != AuthMode)
-                    {
-                        // Config has changed
-                        pAd->bConfigChanged = TRUE;
-                    }
-                    pAd->StaCfg.AuthMode = AuthMode;
-                }
-                pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_AUTHENTICATION_MODE (=%d) \n",pAd->StaCfg.AuthMode));
-            }
-            break;
-        case OID_802_11_INFRASTRUCTURE_MODE:
-            if (wrq->u.data.length != sizeof(NDIS_802_11_NETWORK_INFRASTRUCTURE))
-                Status  = -EINVAL;
-            else
-            {
-                Status = copy_from_user(&BssType, wrq->u.data.pointer, wrq->u.data.length);
-
-				if (BssType == Ndis802_11IBSS)
-					Set_NetworkType_Proc(pAd, "Adhoc");
-				else if (BssType == Ndis802_11Infrastructure)
-					Set_NetworkType_Proc(pAd, "Infra");
-                else if (BssType == Ndis802_11Monitor)
-					Set_NetworkType_Proc(pAd, "Monitor");
-                else
-                {
-                    Status  = -EINVAL;
-                    DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_INFRASTRUCTURE_MODE (unknown)\n"));
-                }
-            }
-            break;
-	 case OID_802_11_REMOVE_WEP:
-            DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_WEP\n"));
-            if (wrq->u.data.length != sizeof(NDIS_802_11_KEY_INDEX))
-            {
-				Status = -EINVAL;
-            }
-            else
-            {
-		KeyIdx = *(NDIS_802_11_KEY_INDEX *) wrq->u.data.pointer;
-
-		if (KeyIdx & 0x80000000)
-		{
-			// Should never set default bit when remove key
-			Status = -EINVAL;
-		}
-		else
-		{
-			KeyIdx = KeyIdx & 0x0fffffff;
-			if (KeyIdx >= 4){
-				Status = -EINVAL;
-			}
-			else
-			{
-						pAd->SharedKey[BSS0][KeyIdx].KeyLen = 0;
-						pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_NONE;
-						AsicRemoveSharedKeyEntry(pAd, 0, (UCHAR)KeyIdx);
-			}
-		}
-            }
-            break;
-        case RT_OID_802_11_RESET_COUNTERS:
-            NdisZeroMemory(&pAd->WlanCounters, sizeof(COUNTER_802_11));
-            NdisZeroMemory(&pAd->Counters8023, sizeof(COUNTER_802_3));
-            NdisZeroMemory(&pAd->RalinkCounters, sizeof(COUNTER_RALINK));
-            pAd->Counters8023.RxNoBuffer   = 0;
-			pAd->Counters8023.GoodReceives = 0;
-			pAd->Counters8023.RxNoBuffer   = 0;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_RESET_COUNTERS \n"));
-            break;
-        case OID_802_11_RTS_THRESHOLD:
-            if (wrq->u.data.length != sizeof(NDIS_802_11_RTS_THRESHOLD))
-                Status  = -EINVAL;
-            else
-            {
-                Status = copy_from_user(&RtsThresh, wrq->u.data.pointer, wrq->u.data.length);
-                if (RtsThresh > MAX_RTS_THRESHOLD)
-                    Status  = -EINVAL;
-                else
-                    pAd->CommonCfg.RtsThreshold = (USHORT)RtsThresh;
-            }
-            DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_RTS_THRESHOLD (=%ld)\n",RtsThresh));
-            break;
-        case OID_802_11_FRAGMENTATION_THRESHOLD:
-            if (wrq->u.data.length != sizeof(NDIS_802_11_FRAGMENTATION_THRESHOLD))
-                Status  = -EINVAL;
-            else
-            {
-                Status = copy_from_user(&FragThresh, wrq->u.data.pointer, wrq->u.data.length);
-                pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;
-                if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD)
-                {
-                    if (FragThresh == 0)
-                    {
-                        pAd->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD;
-                        pAd->CommonCfg.bUseZeroToDisableFragment = TRUE;
-                    }
-                    else
-                        Status  = -EINVAL;
-                }
-                else
-                    pAd->CommonCfg.FragmentThreshold = (USHORT)FragThresh;
-            }
-            DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_FRAGMENTATION_THRESHOLD (=%ld) \n",FragThresh));
-            break;
-        case OID_802_11_POWER_MODE:
-            if (wrq->u.data.length != sizeof(NDIS_802_11_POWER_MODE))
-                Status = -EINVAL;
-            else
-            {
-                Status = copy_from_user(&PowerMode, wrq->u.data.pointer, wrq->u.data.length);
-                if (PowerMode == Ndis802_11PowerModeCAM)
-			Set_PSMode_Proc(pAd, "CAM");
-                else if (PowerMode == Ndis802_11PowerModeMAX_PSP)
-			Set_PSMode_Proc(pAd, "Max_PSP");
-                else if (PowerMode == Ndis802_11PowerModeFast_PSP)
-					Set_PSMode_Proc(pAd, "Fast_PSP");
-                else if (PowerMode == Ndis802_11PowerModeLegacy_PSP)
-					Set_PSMode_Proc(pAd, "Legacy_PSP");
-                else
-                    Status = -EINVAL;
-            }
-            DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_POWER_MODE (=%d)\n",PowerMode));
-            break;
-         case RT_OID_802_11_TX_POWER_LEVEL_1:
-			if (wrq->u.data.length  < sizeof(ULONG))
-				Status = -EINVAL;
-			else
-			{
-				Status = copy_from_user(&PowerTemp, wrq->u.data.pointer, wrq->u.data.length);
-				if (PowerTemp > 100)
-					PowerTemp = 0xffffffff;  // AUTO
-				pAd->CommonCfg.TxPowerDefault = PowerTemp; //keep current setting.
-				pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_TX_POWER_LEVEL_1 (=%ld)\n", pAd->CommonCfg.TxPowerPercentage));
-			}
-	        break;
-		case OID_802_11_NETWORK_TYPE_IN_USE:
-			if (wrq->u.data.length != sizeof(NDIS_802_11_NETWORK_TYPE))
-				Status = -EINVAL;
-			else
-			{
-				Status = copy_from_user(&NetType, wrq->u.data.pointer, wrq->u.data.length);
-
-				if (NetType == Ndis802_11DS)
-					RTMPSetPhyMode(pAd, PHY_11B);
-				else if (NetType == Ndis802_11OFDM24)
-					RTMPSetPhyMode(pAd, PHY_11BG_MIXED);
-				else if (NetType == Ndis802_11OFDM5)
-					RTMPSetPhyMode(pAd, PHY_11A);
-				else
-					Status = -EINVAL;
-#ifdef DOT11_N_SUPPORT
-				if (Status == NDIS_STATUS_SUCCESS)
-					SetCommonHT(pAd);
-#endif // DOT11_N_SUPPORT //
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_NETWORK_TYPE_IN_USE (=%d)\n",NetType));
-		    }
-			break;
-        // For WPA PSK PMK key
-        case RT_OID_802_11_ADD_WPA:
-            pKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
-            if(pKey == NULL)
-            {
-                Status = -ENOMEM;
-                break;
-            }
-
-            Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length);
-            if (pKey->Length != wrq->u.data.length)
-            {
-                Status  = -EINVAL;
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA, Failed!!\n"));
-            }
-            else
-            {
-                if ((pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
-				    (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
-				    (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPANone) )
-                {
-                    Status = -EOPNOTSUPP;
-                    DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA, Failed!! [AuthMode != WPAPSK/WPA2PSK/WPANONE]\n"));
-                }
-                else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
-						 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
-						 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) )     // Only for WPA PSK mode
-				{
-                    NdisMoveMemory(pAd->StaCfg.PMK, &pKey->KeyMaterial, pKey->KeyLength);
-                    // Use RaConfig as PSK agent.
-                    // Start STA supplicant state machine
-                    if (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
-                        pAd->StaCfg.WpaState = SS_START;
-
-                    DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength));
-                }
-                else
-                {
-                    pAd->StaCfg.WpaState = SS_NOTUSE;
-                    DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_WPA (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength));
-                }
-            }
-            kfree(pKey);
-            break;
-        case OID_802_11_REMOVE_KEY:
-            pRemoveKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
-            if(pRemoveKey == NULL)
-            {
-                Status = -ENOMEM;
-                break;
-            }
-
-            Status = copy_from_user(pRemoveKey, wrq->u.data.pointer, wrq->u.data.length);
-            if (pRemoveKey->Length != wrq->u.data.length)
-            {
-                Status  = -EINVAL;
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!\n"));
-            }
-            else
-            {
-                if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-                {
-                    RTMPWPARemoveKeyProc(pAd, pRemoveKey);
-                    DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Remove WPA Key!!\n"));
-                }
-                else
-                {
-                    KeyIdx = pRemoveKey->KeyIndex;
-
-                    if (KeyIdx & 0x80000000)
-                    {
-                        // Should never set default bit when remove key
-                        Status  = -EINVAL;
-                        DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!(Should never set default bit when remove key)\n"));
-                    }
-                    else
-                    {
-                        KeyIdx = KeyIdx & 0x0fffffff;
-                        if (KeyIdx > 3)
-                        {
-                            Status  = -EINVAL;
-                            DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY, Failed!!(KeyId[%d] out of range)\n", KeyIdx));
-                        }
-                        else
-                        {
-                            pAd->SharedKey[BSS0][KeyIdx].KeyLen = 0;
-                            pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_NONE;
-                            AsicRemoveSharedKeyEntry(pAd, 0, (UCHAR)KeyIdx);
-                            DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_REMOVE_KEY (id=0x%x, Len=%d-byte)\n", pRemoveKey->KeyIndex, pRemoveKey->Length));
-                        }
-                    }
-                }
-            }
-            kfree(pRemoveKey);
-            break;
-        // New for WPA
-        case OID_802_11_ADD_KEY:
-            pKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
-            if(pKey == NULL)
-            {
-                Status = -ENOMEM;
-                break;
-            }
-            Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length);
-            if (pKey->Length != wrq->u.data.length)
-            {
-                Status  = -EINVAL;
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_KEY, Failed!!\n"));
-            }
-            else
-            {
-                RTMPAddKey(pAd, pKey);
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_KEY (id=0x%x, Len=%d-byte)\n", pKey->KeyIndex, pKey->KeyLength));
-            }
-            kfree(pKey);
-            break;
-        case OID_802_11_CONFIGURATION:
-            if (wrq->u.data.length != sizeof(NDIS_802_11_CONFIGURATION))
-                Status  = -EINVAL;
-            else
-            {
-                Status = copy_from_user(&Config, wrq->u.data.pointer, wrq->u.data.length);
-                pConfig = &Config;
-
-                if ((pConfig->BeaconPeriod >= 20) && (pConfig->BeaconPeriod <=400))
-                     pAd->CommonCfg.BeaconPeriod = (USHORT) pConfig->BeaconPeriod;
-
-                pAd->StaActive.AtimWin = (USHORT) pConfig->ATIMWindow;
-                MAP_KHZ_TO_CHANNEL_ID(pConfig->DSConfig, pAd->CommonCfg.Channel);
-                //
-				// Save the channel on MlmeAux for CntlOidRTBssidProc used.
-				//
-				pAd->MlmeAux.Channel = pAd->CommonCfg.Channel;
-
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_CONFIGURATION (BeacnPeriod=%ld,AtimW=%ld,Ch=%d)\n",
-                    pConfig->BeaconPeriod, pConfig->ATIMWindow, pAd->CommonCfg.Channel));
-                // Config has changed
-                pAd->bConfigChanged = TRUE;
-            }
-            break;
-#ifdef DOT11_N_SUPPORT
-		case RT_OID_802_11_SET_HT_PHYMODE:
-			if (wrq->u.data.length	!= sizeof(OID_SET_HT_PHYMODE))
-				Status = -EINVAL;
-			else
-			{
-			    POID_SET_HT_PHYMODE	pHTPhyMode = &HT_PhyMode;
-
-				Status = copy_from_user(&HT_PhyMode, wrq->u.data.pointer, wrq->u.data.length);
-				DBGPRINT(RT_DEBUG_TRACE, ("Set::pHTPhyMode	(PhyMode = %d,TransmitNo = %d, HtMode =	%d,	ExtOffset =	%d , MCS = %d, BW =	%d,	STBC = %d, SHORTGI = %d) \n",
-				pHTPhyMode->PhyMode, pHTPhyMode->TransmitNo,pHTPhyMode->HtMode,pHTPhyMode->ExtOffset,
-				pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC,	pHTPhyMode->SHORTGI));
-				if (pAd->CommonCfg.PhyMode	>= PHY_11ABGN_MIXED)
-					RTMPSetHT(pAd,	pHTPhyMode);
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_HT_PHYMODE(MCS=%d,BW=%d,SGI=%d,STBC=%d)\n",
-				pAd->StaCfg.HTPhyMode.field.MCS, pAd->StaCfg.HTPhyMode.field.BW, pAd->StaCfg.HTPhyMode.field.ShortGI,
-				pAd->StaCfg.HTPhyMode.field.STBC));
-			break;
-#endif // DOT11_N_SUPPORT //
-		case RT_OID_802_11_SET_APSD_SETTING:
-			if (wrq->u.data.length != sizeof(ULONG))
-				Status = -EINVAL;
-			else
-			{
-				ULONG apsd ;
-				Status = copy_from_user(&apsd, wrq->u.data.pointer,	wrq->u.data.length);
-
-				/*-------------------------------------------------------------------
-				|B31~B7	|	B6~B5	 |	 B4	 |	 B3	 |	B2	 |	B1	 |	   B0		|
-				---------------------------------------------------------------------
-				| Rsvd	| Max SP Len | AC_VO | AC_VI | AC_BK | AC_BE | APSD	Capable	|
-				---------------------------------------------------------------------*/
-				pAd->CommonCfg.bAPSDCapable = (apsd & 0x00000001) ? TRUE :	FALSE;
-				pAd->CommonCfg.bAPSDAC_BE = ((apsd	& 0x00000002) >> 1)	? TRUE : FALSE;
-				pAd->CommonCfg.bAPSDAC_BK = ((apsd	& 0x00000004) >> 2)	? TRUE : FALSE;
-				pAd->CommonCfg.bAPSDAC_VI = ((apsd	& 0x00000008) >> 3)	? TRUE : FALSE;
-				pAd->CommonCfg.bAPSDAC_VO = ((apsd	& 0x00000010) >> 4)	? TRUE : FALSE;
-				pAd->CommonCfg.MaxSPLength	= (UCHAR)((apsd	& 0x00000060) >> 5);
-
-				DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_APSD_SETTING (apsd=0x%lx, APSDCap=%d, [BE,BK,VI,VO]=[%d/%d/%d/%d],	MaxSPLen=%d)\n", apsd, pAd->CommonCfg.bAPSDCapable,
-					pAd->CommonCfg.bAPSDAC_BE,	pAd->CommonCfg.bAPSDAC_BK,	pAd->CommonCfg.bAPSDAC_VI,	pAd->CommonCfg.bAPSDAC_VO,	pAd->CommonCfg.MaxSPLength));
-			}
-			break;
-
-		case RT_OID_802_11_SET_APSD_PSM:
-			if (wrq->u.data.length	!= sizeof(ULONG))
-				Status = -EINVAL;
-			else
-			{
-				// Driver needs	to notify AP when PSM changes
-				Status = copy_from_user(&pAd->CommonCfg.bAPSDForcePowerSave, wrq->u.data.pointer, wrq->u.data.length);
-				if (pAd->CommonCfg.bAPSDForcePowerSave	!= pAd->StaCfg.Psm)
-				{
-					RTMP_SET_PSM_BIT(pAd,	pAd->CommonCfg.bAPSDForcePowerSave);
-					RTMPSendNullFrame(pAd,	pAd->CommonCfg.TxRate,	TRUE);
-				}
-				DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_APSD_PSM (bAPSDForcePowerSave:%d)\n",	pAd->CommonCfg.bAPSDForcePowerSave));
-			}
-			break;
-#ifdef QOS_DLS_SUPPORT
-		case RT_OID_802_11_SET_DLS:
-			if (wrq->u.data.length != sizeof(ULONG))
-				Status = -EINVAL;
-			else
-			{
-				BOOLEAN	oldvalue = pAd->CommonCfg.bDLSCapable;
-				Status = copy_from_user(&pAd->CommonCfg.bDLSCapable, wrq->u.data.pointer, wrq->u.data.length);
-				if (oldvalue &&	!pAd->CommonCfg.bDLSCapable)
-				{
-					int	i;
-					// tear	down local dls table entry
-					for	(i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
-					{
-						if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
-						{
-							pAd->StaCfg.DLSEntry[i].Status	= DLS_NONE;
-							pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-							RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
-						}
-					}
-
-					// tear	down peer dls table	entry
-					for	(i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
-					{
-						if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
-						{
-							pAd->StaCfg.DLSEntry[i].Status	= DLS_NONE;
-							pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-							RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
-						}
-					}
-				}
-
-				DBGPRINT(RT_DEBUG_TRACE,("Set::RT_OID_802_11_SET_DLS (=%d)\n", pAd->CommonCfg.bDLSCapable));
-			}
-			break;
-
-		case RT_OID_802_11_SET_DLS_PARAM:
-			if (wrq->u.data.length	!= sizeof(RT_802_11_DLS_UI))
-				Status = -EINVAL;
-			else
-			{
-				RT_802_11_DLS	Dls;
-
-				NdisZeroMemory(&Dls, sizeof(RT_802_11_DLS));
-				RTMPMoveMemory(&Dls, wrq->u.data.pointer, sizeof(RT_802_11_DLS_UI));
-				MlmeEnqueue(pAd,
-							MLME_CNTL_STATE_MACHINE,
-							RT_OID_802_11_SET_DLS_PARAM,
-							sizeof(RT_802_11_DLS),
-							&Dls);
-				DBGPRINT(RT_DEBUG_TRACE,("Set::RT_OID_802_11_SET_DLS_PARAM \n"));
-			}
-			break;
-#endif // QOS_DLS_SUPPORT //
-		case RT_OID_802_11_SET_WMM:
-			if (wrq->u.data.length	!= sizeof(BOOLEAN))
-				Status = -EINVAL;
-			else
-			{
-				Status = copy_from_user(&pAd->CommonCfg.bWmmCapable, wrq->u.data.pointer, wrq->u.data.length);
-				DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_SET_WMM (=%d)	\n", pAd->CommonCfg.bWmmCapable));
-			}
-			break;
-
-		case OID_802_11_DISASSOCIATE:
-			//
-			// Set NdisRadioStateOff to	TRUE, instead of called	MlmeRadioOff.
-			// Later on, NDIS_802_11_BSSID_LIST_EX->NumberOfItems should be	0
-			// when	query OID_802_11_BSSID_LIST.
-			//
-			// TRUE:  NumberOfItems	will set to	0.
-			// FALSE: NumberOfItems	no change.
-			//
-			pAd->CommonCfg.NdisRadioStateOff =	TRUE;
-			// Set to immediately send the media disconnect	event
-			pAd->MlmeAux.CurrReqIsFromNdis	= TRUE;
-			DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DISASSOCIATE	\n"));
-
-
-			if (INFRA_ON(pAd))
-			{
-				if (pAd->Mlme.CntlMachine.CurrState !=	CNTL_IDLE)
-				{
-					RTMP_MLME_RESET_STATE_MACHINE(pAd);
-					DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME	busy, reset	MLME state machine !!!\n"));
-				}
-
-				MlmeEnqueue(pAd,
-					MLME_CNTL_STATE_MACHINE,
-					OID_802_11_DISASSOCIATE,
-					0,
-					NULL);
-
-				StateMachineTouched	= TRUE;
-			}
-			break;
-
-#ifdef DOT11_N_SUPPORT
-		case RT_OID_802_11_SET_IMME_BA_CAP:
-				if (wrq->u.data.length != sizeof(OID_BACAP_STRUC))
-					Status = -EINVAL;
-				else
-				{
-					OID_BACAP_STRUC Orde ;
-					Status = copy_from_user(&Orde, wrq->u.data.pointer, wrq->u.data.length);
-					if (Orde.Policy > BA_NOTUSE)
-					{
-						Status = NDIS_STATUS_INVALID_DATA;
-					}
-					else if (Orde.Policy == BA_NOTUSE)
-					{
-						pAd->CommonCfg.BACapability.field.Policy = BA_NOTUSE;
-						pAd->CommonCfg.BACapability.field.MpduDensity = Orde.MpduDensity;
-						pAd->CommonCfg.DesiredHtPhy.MpduDensity = Orde.MpduDensity;
-						pAd->CommonCfg.DesiredHtPhy.AmsduEnable = Orde.AmsduEnable;
-						pAd->CommonCfg.DesiredHtPhy.AmsduSize= Orde.AmsduSize;
-						pAd->CommonCfg.DesiredHtPhy.MimoPs= Orde.MMPSmode;
-						pAd->CommonCfg.BACapability.field.MMPSmode = Orde.MMPSmode;
-						// UPdata to HT IE
-						pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = Orde.MMPSmode;
-						pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = Orde.AmsduSize;
-						pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = Orde.MpduDensity;
-					}
-					else
-					{
-                        pAd->CommonCfg.BACapability.field.AutoBA = Orde.AutoBA;
-						pAd->CommonCfg.BACapability.field.Policy = IMMED_BA; // we only support immediate BA.
-						pAd->CommonCfg.BACapability.field.MpduDensity = Orde.MpduDensity;
-						pAd->CommonCfg.DesiredHtPhy.MpduDensity = Orde.MpduDensity;
-						pAd->CommonCfg.DesiredHtPhy.AmsduEnable = Orde.AmsduEnable;
-						pAd->CommonCfg.DesiredHtPhy.AmsduSize= Orde.AmsduSize;
-						pAd->CommonCfg.DesiredHtPhy.MimoPs = Orde.MMPSmode;
-						pAd->CommonCfg.BACapability.field.MMPSmode = Orde.MMPSmode;
-
-						// UPdata to HT IE
-						pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = Orde.MMPSmode;
-						pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = Orde.AmsduSize;
-						pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = Orde.MpduDensity;
-
-						if (pAd->CommonCfg.BACapability.field.RxBAWinLimit > MAX_RX_REORDERBUF)
-							pAd->CommonCfg.BACapability.field.RxBAWinLimit = MAX_RX_REORDERBUF;
-
-					}
-
-					pAd->CommonCfg.REGBACapability.word = pAd->CommonCfg.BACapability.word;
-					DBGPRINT(RT_DEBUG_TRACE, ("Set::(Orde.AutoBA = %d) (Policy=%d)(ReBAWinLimit=%d)(TxBAWinLimit=%d)(AutoMode=%d)\n",Orde.AutoBA, pAd->CommonCfg.BACapability.field.Policy,
-						pAd->CommonCfg.BACapability.field.RxBAWinLimit,pAd->CommonCfg.BACapability.field.TxBAWinLimit, pAd->CommonCfg.BACapability.field.AutoBA));
-					DBGPRINT(RT_DEBUG_TRACE, ("Set::(MimoPs = %d)(AmsduEnable = %d) (AmsduSize=%d)(MpduDensity=%d)\n",pAd->CommonCfg.DesiredHtPhy.MimoPs, pAd->CommonCfg.DesiredHtPhy.AmsduEnable,
-						pAd->CommonCfg.DesiredHtPhy.AmsduSize, pAd->CommonCfg.DesiredHtPhy.MpduDensity));
-				}
-
-				break;
-		case RT_OID_802_11_ADD_IMME_BA:
-			DBGPRINT(RT_DEBUG_TRACE, (" Set :: RT_OID_802_11_ADD_IMME_BA \n"));
-			if (wrq->u.data.length != sizeof(OID_ADD_BA_ENTRY))
-					Status = -EINVAL;
-			else
-			{
-				UCHAR		        index;
-				OID_ADD_BA_ENTRY    BA;
-				MAC_TABLE_ENTRY     *pEntry;
-
-				Status = copy_from_user(&BA, wrq->u.data.pointer, wrq->u.data.length);
-				if (BA.TID > 15)
-				{
-					Status = NDIS_STATUS_INVALID_DATA;
-					break;
-				}
-				else
-				{
-					//BATableInsertEntry
-					//As ad-hoc mode, BA pair is not limited to only BSSID. so add via OID.
-					index = BA.TID;
-					// in ad hoc mode, when adding BA pair, we should insert this entry into MACEntry too
-					pEntry = MacTableLookup(pAd, BA.MACAddr);
-					if (!pEntry)
-					{
-						DBGPRINT(RT_DEBUG_TRACE, ("RT_OID_802_11_ADD_IMME_BA. break on no connection.----:%x:%x\n", BA.MACAddr[4], BA.MACAddr[5]));
-						break;
-					}
-					if (BA.IsRecipient == FALSE)
-					{
-					    if (pEntry->bIAmBadAtheros == TRUE)
-							pAd->CommonCfg.BACapability.field.RxBAWinLimit = 0x10;
-
-						BAOriSessionSetUp(pAd, pEntry, index, 0, 100, TRUE);
-					}
-					else
-					{
-						//BATableInsertEntry(pAd, pEntry->Aid, BA.MACAddr, 0, 0xffff, BA.TID, BA.nMSDU, BA.IsRecipient);
-					}
-
-					DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_802_11_ADD_IMME_BA. Rec = %d. Mac = %x:%x:%x:%x:%x:%x . \n",
-						BA.IsRecipient, BA.MACAddr[0], BA.MACAddr[1], BA.MACAddr[2], BA.MACAddr[2]
-						, BA.MACAddr[4], BA.MACAddr[5]));
-				}
-			}
-			break;
-
-		case RT_OID_802_11_TEAR_IMME_BA:
-			DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA \n"));
-			if (wrq->u.data.length != sizeof(OID_ADD_BA_ENTRY))
-					Status = -EINVAL;
-			else
-			{
-				POID_ADD_BA_ENTRY	pBA;
-				MAC_TABLE_ENTRY *pEntry;
-
-				pBA = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
-
-				if (pBA == NULL)
-				{
-					DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA kmalloc() can't allocate enough memory\n"));
-					Status = NDIS_STATUS_FAILURE;
-				}
-				else
-				{
-					Status = copy_from_user(pBA, wrq->u.data.pointer, wrq->u.data.length);
-					DBGPRINT(RT_DEBUG_TRACE, ("Set :: RT_OID_802_11_TEAR_IMME_BA(TID=%d, bAllTid=%d)\n", pBA->TID, pBA->bAllTid));
-
-					if (!pBA->bAllTid && (pBA->TID > NUM_OF_TID))
-					{
-						Status = NDIS_STATUS_INVALID_DATA;
-						break;
-					}
-
-					if (pBA->IsRecipient == FALSE)
-					{
-						pEntry = MacTableLookup(pAd, pBA->MACAddr);
-						DBGPRINT(RT_DEBUG_TRACE, (" pBA->IsRecipient == FALSE\n"));
-						if (pEntry)
-						{
-							DBGPRINT(RT_DEBUG_TRACE, (" pBA->pEntry\n"));
-							BAOriSessionTearDown(pAd, pEntry->Aid, pBA->TID, FALSE, TRUE);
-						}
-						else
-							DBGPRINT(RT_DEBUG_TRACE, ("Set :: Not found pEntry \n"));
-					}
-					else
-					{
-						pEntry = MacTableLookup(pAd, pBA->MACAddr);
-						if (pEntry)
-						{
-							BARecSessionTearDown( pAd, (UCHAR)pEntry->Aid, pBA->TID, TRUE);
-						}
-						else
-							DBGPRINT(RT_DEBUG_TRACE, ("Set :: Not found pEntry \n"));
-					}
-					kfree(pBA);
-				}
-            }
-            break;
-#endif // DOT11_N_SUPPORT //
-
-        // For WPA_SUPPLICANT to set static wep key
-	case OID_802_11_ADD_WEP:
-	    pWepKey = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
-
-	    if(pWepKey == NULL)
-            {
-                Status = -ENOMEM;
-				DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed!!\n"));
-                break;
-            }
-            Status = copy_from_user(pWepKey, wrq->u.data.pointer, wrq->u.data.length);
-            if (Status)
-            {
-                Status  = -EINVAL;
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed (length mismatch)!!\n"));
-            }
-            else
-            {
-		        KeyIdx = pWepKey->KeyIndex & 0x0fffffff;
-                // KeyIdx must be 0 ~ 3
-                if (KeyIdx > 4)
-			{
-                    Status  = -EINVAL;
-                    DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, Failed (KeyIdx must be smaller than 4)!!\n"));
-                }
-                else
-                {
-                    UCHAR CipherAlg = 0;
-                    PUCHAR Key;
-
-                    // set key material and key length
-                    NdisZeroMemory(pAd->SharedKey[BSS0][KeyIdx].Key, 16);
-                    pAd->SharedKey[BSS0][KeyIdx].KeyLen = (UCHAR) pWepKey->KeyLength;
-                    NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key, &pWepKey->KeyMaterial, pWepKey->KeyLength);
-
-                    switch(pWepKey->KeyLength)
-                    {
-                        case 5:
-                            CipherAlg = CIPHER_WEP64;
-                            break;
-                        case 13:
-                            CipherAlg = CIPHER_WEP128;
-                            break;
-                        default:
-                            DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP, only support CIPHER_WEP64(len:5) & CIPHER_WEP128(len:13)!!\n"));
-                            Status = -EINVAL;
-                            break;
-                    }
-                    pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CipherAlg;
-
-                    // Default key for tx (shared key)
-                    if (pWepKey->KeyIndex & 0x80000000)
-                    {
-#ifdef WPA_SUPPLICANT_SUPPORT
-                        // set key material and key length
-                        NdisZeroMemory(pAd->StaCfg.DesireSharedKey[KeyIdx].Key, 16);
-                        pAd->StaCfg.DesireSharedKey[KeyIdx].KeyLen = (UCHAR) pWepKey->KeyLength;
-                        NdisMoveMemory(pAd->StaCfg.DesireSharedKey[KeyIdx].Key, &pWepKey->KeyMaterial, pWepKey->KeyLength);
-                        pAd->StaCfg.DesireSharedKeyId = KeyIdx;
-                        pAd->StaCfg.DesireSharedKey[KeyIdx].CipherAlg = CipherAlg;
-#endif // WPA_SUPPLICANT_SUPPORT //
-                        pAd->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
-                    }
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-					if ((pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) &&
-						(pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA))
-					{
-						Key = pWepKey->KeyMaterial;
-
-						// Set Group key material to Asic
-					AsicAddSharedKeyEntry(pAd, BSS0, KeyIdx, CipherAlg, Key, NULL, NULL);
-
-						// Update WCID attribute table and IVEIV table for this group key table
-						RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, CipherAlg, NULL);
-
-						STA_PORT_SECURED(pAd);
-
-					// Indicate Connected for GUI
-					pAd->IndicateMediaState = NdisMediaStateConnected;
-					}
-                    else if (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED)
-#endif // WPA_SUPPLICANT_SUPPORT
-                    {
-                        Key = pAd->SharedKey[BSS0][KeyIdx].Key;
-
-                        // Set key material and cipherAlg to Asic
-					AsicAddSharedKeyEntry(pAd, BSS0, KeyIdx, CipherAlg, Key, NULL, NULL);
-
-                        if (pWepKey->KeyIndex & 0x80000000)
-                        {
-                            PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[BSSID_WCID];
-                            // Assign group key info
-						RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, CipherAlg, NULL);
-						// Assign pairwise key info
-						RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, CipherAlg, pEntry);
-                        }
-                    }
-					DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_ADD_WEP (id=0x%x, Len=%d-byte), %s\n", pWepKey->KeyIndex, pWepKey->KeyLength, (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED) ? "Port Secured":"Port NOT Secured"));
-				}
-            }
-            kfree(pWepKey);
-            break;
-#ifdef WPA_SUPPLICANT_SUPPORT
-	    case OID_SET_COUNTERMEASURES:
-            if (wrq->u.data.length != sizeof(int))
-                Status  = -EINVAL;
-            else
-            {
-                int enabled = 0;
-                Status = copy_from_user(&enabled, wrq->u.data.pointer, wrq->u.data.length);
-                if (enabled == 1)
-                    pAd->StaCfg.bBlockAssoc = TRUE;
-                else
-                    // WPA MIC error should block association attempt for 60 seconds
-                    pAd->StaCfg.bBlockAssoc = FALSE;
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_SET_COUNTERMEASURES bBlockAssoc=%s\n", pAd->StaCfg.bBlockAssoc ? "TRUE":"FALSE"));
-            }
-	        break;
-        case RT_OID_WPA_SUPPLICANT_SUPPORT:
-			if (wrq->u.data.length != sizeof(UCHAR))
-                Status  = -EINVAL;
-            else
-            {
-                Status = copy_from_user(&wpa_supplicant_enable, wrq->u.data.pointer, wrq->u.data.length);
-			pAd->StaCfg.WpaSupplicantUP = wpa_supplicant_enable;
-			DBGPRINT(RT_DEBUG_TRACE, ("Set::RT_OID_WPA_SUPPLICANT_SUPPORT (=%d)\n", pAd->StaCfg.WpaSupplicantUP));
-			}
-            break;
-        case OID_802_11_DEAUTHENTICATION:
-            if (wrq->u.data.length != sizeof(MLME_DEAUTH_REQ_STRUCT))
-                Status  = -EINVAL;
-            else
-            {
-                MLME_DEAUTH_REQ_STRUCT      *pInfo;
-		MLME_QUEUE_ELEM *MsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
-                if (MsgElem == NULL)
-                {
-			DBGPRINT(RT_DEBUG_ERROR, ("%s():alloc memory failed!\n", __FUNCTION__));
-                        return -EINVAL;
-                }
-
-                pInfo = (MLME_DEAUTH_REQ_STRUCT *) MsgElem->Msg;
-                Status = copy_from_user(pInfo, wrq->u.data.pointer, wrq->u.data.length);
-                MlmeDeauthReqAction(pAd, MsgElem);
-				kfree(MsgElem);
-
-                if (INFRA_ON(pAd))
-                {
-                    LinkDown(pAd, FALSE);
-                    pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-                }
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DEAUTHENTICATION (Reason=%d)\n", pInfo->Reason));
-            }
-            break;
-        case OID_802_11_DROP_UNENCRYPTED:
-            if (wrq->u.data.length != sizeof(int))
-                Status  = -EINVAL;
-            else
-            {
-                int enabled = 0;
-                Status = copy_from_user(&enabled, wrq->u.data.pointer, wrq->u.data.length);
-                if (enabled == 1)
-                    pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-                else
-                    pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-				NdisAcquireSpinLock(&pAd->MacTabLock);
-				pAd->MacTab.Content[BSSID_WCID].PortSecured = pAd->StaCfg.PortSecured;
-				NdisReleaseSpinLock(&pAd->MacTabLock);
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_DROP_UNENCRYPTED (=%d)\n", enabled));
-            }
-            break;
-        case OID_802_11_SET_IEEE8021X:
-            if (wrq->u.data.length != sizeof(BOOLEAN))
-                Status  = -EINVAL;
-            else
-            {
-                Status = copy_from_user(&IEEE8021xState, wrq->u.data.pointer, wrq->u.data.length);
-		        pAd->StaCfg.IEEE8021X = IEEE8021xState;
-                DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_IEEE8021X (=%d)\n", IEEE8021xState));
-            }
-            break;
-        case OID_802_11_SET_IEEE8021X_REQUIRE_KEY:
-			if (wrq->u.data.length != sizeof(BOOLEAN))
-				 Status  = -EINVAL;
-            else
-            {
-                Status = copy_from_user(&IEEE8021x_required_keys, wrq->u.data.pointer, wrq->u.data.length);
-				pAd->StaCfg.IEEE8021x_required_keys = IEEE8021x_required_keys;
-				DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SET_IEEE8021X_REQUIRE_KEY (%d)\n", IEEE8021x_required_keys));
-			}
-			break;
-        case OID_802_11_PMKID:
-	        pPmkId = kmalloc(wrq->u.data.length, MEM_ALLOC_FLAG);
-
-	        if(pPmkId == NULL) {
-                Status = -ENOMEM;
-                break;
-            }
-            Status = copy_from_user(pPmkId, wrq->u.data.pointer, wrq->u.data.length);
-
-	        // check the PMKID information
-	        if (pPmkId->BSSIDInfoCount == 0)
-                NdisZeroMemory(pAd->StaCfg.SavedPMK, sizeof(BSSID_INFO)*PMKID_NO);
-	        else
-	        {
-		        PBSSID_INFO	pBssIdInfo;
-		        UINT		BssIdx;
-		        UINT		CachedIdx;
-
-		        for (BssIdx = 0; BssIdx < pPmkId->BSSIDInfoCount; BssIdx++)
-		        {
-			        // point to the indexed BSSID_INFO structure
-			        pBssIdInfo = (PBSSID_INFO) ((PUCHAR) pPmkId + 2 * sizeof(UINT) + BssIdx * sizeof(BSSID_INFO));
-			        // Find the entry in the saved data base.
-			        for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; CachedIdx++)
-			        {
-				        // compare the BSSID
-				        if (NdisEqualMemory(pBssIdInfo->BSSID, pAd->StaCfg.SavedPMK[CachedIdx].BSSID, sizeof(NDIS_802_11_MAC_ADDRESS)))
-					        break;
-			        }
-
-			        // Found, replace it
-			        if (CachedIdx < PMKID_NO)
-			        {
-				        DBGPRINT(RT_DEBUG_OFF, ("Update OID_802_11_PMKID, idx = %d\n", CachedIdx));
-				        NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx], pBssIdInfo, sizeof(BSSID_INFO));
-				        pAd->StaCfg.SavedPMKNum++;
-			        }
-			        // Not found, replace the last one
-			        else
-			        {
-				        // Randomly replace one
-				        CachedIdx = (pBssIdInfo->BSSID[5] % PMKID_NO);
-				        DBGPRINT(RT_DEBUG_OFF, ("Update OID_802_11_PMKID, idx = %d\n", CachedIdx));
-				        NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx], pBssIdInfo, sizeof(BSSID_INFO));
-			        }
-		        }
-			}
-			if(pPmkId)
-				kfree(pPmkId);
-	        break;
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-
-
-#ifdef SNMP_SUPPORT
-		case OID_802_11_SHORTRETRYLIMIT:
-			if (wrq->u.data.length != sizeof(ULONG))
-				Status = -EINVAL;
-			else
-			{
-				Status = copy_from_user(&ShortRetryLimit, wrq->u.data.pointer, wrq->u.data.length);
-				RTMP_IO_READ32(pAd, TX_RTY_CFG, &tx_rty_cfg.word);
-				tx_rty_cfg.field.ShortRtyLimit = ShortRetryLimit;
-				RTMP_IO_WRITE32(pAd, TX_RTY_CFG, tx_rty_cfg.word);
-				DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_SHORTRETRYLIMIT (tx_rty_cfg.field.ShortRetryLimit=%d, ShortRetryLimit=%ld)\n", tx_rty_cfg.field.ShortRtyLimit, ShortRetryLimit));
-			}
-			break;
-
-		case OID_802_11_LONGRETRYLIMIT:
-			DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_LONGRETRYLIMIT \n"));
-			if (wrq->u.data.length != sizeof(ULONG))
-				Status = -EINVAL;
-			else
-			{
-				Status = copy_from_user(&LongRetryLimit, wrq->u.data.pointer, wrq->u.data.length);
-				RTMP_IO_READ32(pAd, TX_RTY_CFG, &tx_rty_cfg.word);
-				tx_rty_cfg.field.LongRtyLimit = LongRetryLimit;
-				RTMP_IO_WRITE32(pAd, TX_RTY_CFG, tx_rty_cfg.word);
-				DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_LONGRETRYLIMIT (tx_rty_cfg.field.LongRetryLimit= %d,LongRetryLimit=%ld)\n", tx_rty_cfg.field.LongRtyLimit, LongRetryLimit));
-			}
-			break;
-
-		case OID_802_11_WEPDEFAULTKEYVALUE:
-			DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYVALUE\n"));
-			pKey = kmalloc(wrq->u.data.length, GFP_KERNEL);
-			Status = copy_from_user(pKey, wrq->u.data.pointer, wrq->u.data.length);
-			//pKey = &WepKey;
-
-			if ( pKey->Length != wrq->u.data.length)
-			{
-				Status = -EINVAL;
-				DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYVALUE, Failed!!\n"));
-			}
-			KeyIdx = pKey->KeyIndex & 0x0fffffff;
-			DBGPRINT(RT_DEBUG_TRACE,("pKey->KeyIndex =%d, pKey->KeyLength=%d\n", pKey->KeyIndex, pKey->KeyLength));
-
-			// it is a shared key
-			if (KeyIdx > 4)
-				Status = -EINVAL;
-			else
-			{
-				pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen = (UCHAR) pKey->KeyLength;
-				NdisMoveMemory(&pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, &pKey->KeyMaterial, pKey->KeyLength);
-				if (pKey->KeyIndex & 0x80000000)
-				{
-					// Default key for tx (shared key)
-					pAd->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
-				}
-				//RestartAPIsRequired = TRUE;
-			}
-			break;
-
-
-		case OID_802_11_WEPDEFAULTKEYID:
-			DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_WEPDEFAULTKEYID \n"));
-
-			if (wrq->u.data.length != sizeof(UCHAR))
-				Status = -EINVAL;
-			else
-				Status = copy_from_user(&pAd->StaCfg.DefaultKeyId, wrq->u.data.pointer, wrq->u.data.length);
-
-			break;
-
-
-		case OID_802_11_CURRENTCHANNEL:
-			DBGPRINT(RT_DEBUG_TRACE, ("Set::OID_802_11_CURRENTCHANNEL \n"));
-			if (wrq->u.data.length != sizeof(UCHAR))
-				Status = -EINVAL;
-			else
-			{
-				Status = copy_from_user(&ctmp, wrq->u.data.pointer, wrq->u.data.length);
-				sprintf((PSTRING)&ctmp,"%d", ctmp);
-				Set_Channel_Proc(pAd, (PSTRING)&ctmp);
-			}
-			break;
-#endif
-
-
-
-		case RT_OID_802_11_SET_PSPXLINK_MODE:
-			if (wrq->u.data.length != sizeof(BOOLEAN))
-                Status  = -EINVAL;
-            else
-            {
-                Status = copy_from_user(&pAd->CommonCfg.PSPXlink, wrq->u.data.pointer, wrq->u.data.length);
-				/*if (pAd->CommonCfg.PSPXlink)
-					RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_PROMISCUOUS)*/
-				DBGPRINT(RT_DEBUG_TRACE,("Set::RT_OID_802_11_SET_PSPXLINK_MODE(=%d) \n", pAd->CommonCfg.PSPXlink));
-            }
-			break;
-
-
-        default:
-            DBGPRINT(RT_DEBUG_TRACE, ("Set::unknown IOCTL's subcmd = 0x%08x\n", cmd));
-            Status = -EOPNOTSUPP;
-            break;
-    }
-
-
-    return Status;
-}
-
-INT RTMPQueryInformation(
-    IN  PRTMP_ADAPTER pAd,
-    IN  OUT struct ifreq    *rq,
-    IN  INT                 cmd)
-{
-    struct iwreq                        *wrq = (struct iwreq *) rq;
-    NDIS_802_11_BSSID_LIST_EX           *pBssidList = NULL;
-    PNDIS_WLAN_BSSID_EX                 pBss;
-    NDIS_802_11_SSID                    Ssid;
-    NDIS_802_11_CONFIGURATION           *pConfiguration = NULL;
-    RT_802_11_LINK_STATUS               *pLinkStatus = NULL;
-    RT_802_11_STA_CONFIG                *pStaConfig = NULL;
-    NDIS_802_11_STATISTICS              *pStatistics = NULL;
-    NDIS_802_11_RTS_THRESHOLD           RtsThresh;
-    NDIS_802_11_FRAGMENTATION_THRESHOLD FragThresh;
-    NDIS_802_11_POWER_MODE              PowerMode;
-    NDIS_802_11_NETWORK_INFRASTRUCTURE  BssType;
-    RT_802_11_PREAMBLE                  PreamType;
-    NDIS_802_11_AUTHENTICATION_MODE     AuthMode;
-    NDIS_802_11_WEP_STATUS              WepStatus;
-    NDIS_MEDIA_STATE                    MediaState;
-    ULONG                               BssBufSize, ulInfo=0, NetworkTypeList[4], apsd = 0;
-    USHORT                              BssLen = 0;
-    PUCHAR                              pBuf = NULL, pPtr;
-    INT                                 Status = NDIS_STATUS_SUCCESS;
-    UINT                                we_version_compiled;
-    UCHAR                               i, Padding = 0;
-    BOOLEAN                             RadioState;
-	STRING								driverVersion[8];
-    OID_SET_HT_PHYMODE			        *pHTPhyMode = NULL;
-
-
-#ifdef SNMP_SUPPORT
-	//for snmp, kathy
-	DefaultKeyIdxValue			*pKeyIdxValue;
-	INT							valueLen;
-	TX_RTY_CFG_STRUC			tx_rty_cfg;
-	ULONG						ShortRetryLimit, LongRetryLimit;
-	UCHAR						tmp[64];
-#endif //SNMP
-
-    switch(cmd)
-    {
-        case RT_OID_DEVICE_NAME:
-            wrq->u.data.length = sizeof(pAd->nickname);
-            Status = copy_to_user(wrq->u.data.pointer, pAd->nickname, wrq->u.data.length);
-            break;
-        case RT_OID_VERSION_INFO:
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_VERSION_INFO \n"));
-			wrq->u.data.length = 8*sizeof(CHAR);
-			sprintf(&driverVersion[0], "%s", STA_DRIVER_VERSION);
-			driverVersion[7] = '\0';
-			if (copy_to_user(wrq->u.data.pointer, &driverVersion[0], wrq->u.data.length))
-            {
-				Status = -EFAULT;
-            }
-            break;
-
-        case OID_802_11_BSSID_LIST:
-            if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-            {
-		/*
-		 * Still scanning, indicate the caller should try again.
-		 */
-		DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID_LIST (Still scanning)\n"));
-				return -EAGAIN;
-            }
-            DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID_LIST (%d BSS returned)\n",pAd->ScanTab.BssNr));
-			pAd->StaCfg.bScanReqIsFromWebUI = FALSE;
-            // Claculate total buffer size required
-            BssBufSize = sizeof(ULONG);
-
-            for (i = 0; i < pAd->ScanTab.BssNr; i++)
-            {
-                // Align pointer to 4 bytes boundary.
-                //Padding = 4 - (pAdapter->ScanTab.BssEntry[i].VarIELen & 0x0003);
-                //if (Padding == 4)
-                //    Padding = 0;
-                BssBufSize += (sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs) + pAd->ScanTab.BssEntry[i].VarIELen + Padding);
-            }
-
-            // For safety issue, we add 256 bytes just in case
-            BssBufSize += 256;
-            // Allocate the same size as passed from higher layer
-            pBuf = kmalloc(BssBufSize, MEM_ALLOC_FLAG);
-            if(pBuf == NULL)
-            {
-                Status = -ENOMEM;
-                break;
-            }
-            // Init 802_11_BSSID_LIST_EX structure
-            NdisZeroMemory(pBuf, BssBufSize);
-            pBssidList = (PNDIS_802_11_BSSID_LIST_EX) pBuf;
-            pBssidList->NumberOfItems = pAd->ScanTab.BssNr;
-
-            // Calculate total buffer length
-            BssLen = 4; // Consist of NumberOfItems
-            // Point to start of NDIS_WLAN_BSSID_EX
-            // pPtr = pBuf + sizeof(ULONG);
-            pPtr = (PUCHAR) &pBssidList->Bssid[0];
-            for (i = 0; i < pAd->ScanTab.BssNr; i++)
-            {
-                pBss = (PNDIS_WLAN_BSSID_EX) pPtr;
-                NdisMoveMemory(&pBss->MacAddress, &pAd->ScanTab.BssEntry[i].Bssid, MAC_ADDR_LEN);
-                if ((pAd->ScanTab.BssEntry[i].Hidden == 1) && (pAd->StaCfg.bShowHiddenSSID == FALSE))
-                {
-                    //
-					// We must return this SSID during 4way handshaking, otherwise Aegis will failed to parse WPA infomation
-					// and then failed to send EAPOl farame.
-					//
-					if ((pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) && (pAd->StaCfg.PortSecured != WPA_802_1X_PORT_SECURED))
-					{
-						pBss->Ssid.SsidLength = pAd->ScanTab.BssEntry[i].SsidLen;
-						NdisMoveMemory(pBss->Ssid.Ssid, pAd->ScanTab.BssEntry[i].Ssid, pAd->ScanTab.BssEntry[i].SsidLen);
-					}
-					else
-			pBss->Ssid.SsidLength = 0;
-                }
-                else
-                {
-                    pBss->Ssid.SsidLength = pAd->ScanTab.BssEntry[i].SsidLen;
-                    NdisMoveMemory(pBss->Ssid.Ssid, pAd->ScanTab.BssEntry[i].Ssid, pAd->ScanTab.BssEntry[i].SsidLen);
-                }
-                pBss->Privacy = pAd->ScanTab.BssEntry[i].Privacy;
-                pBss->Rssi = pAd->ScanTab.BssEntry[i].Rssi - pAd->BbpRssiToDbmDelta;
-                pBss->NetworkTypeInUse = NetworkTypeInUseSanity(&pAd->ScanTab.BssEntry[i]);
-                pBss->Configuration.Length = sizeof(NDIS_802_11_CONFIGURATION);
-                pBss->Configuration.BeaconPeriod = pAd->ScanTab.BssEntry[i].BeaconPeriod;
-                pBss->Configuration.ATIMWindow = pAd->ScanTab.BssEntry[i].AtimWin;
-
-                MAP_CHANNEL_ID_TO_KHZ(pAd->ScanTab.BssEntry[i].Channel, pBss->Configuration.DSConfig);
-
-                if (pAd->ScanTab.BssEntry[i].BssType == BSS_INFRA)
-                    pBss->InfrastructureMode = Ndis802_11Infrastructure;
-                else
-                    pBss->InfrastructureMode = Ndis802_11IBSS;
-
-                NdisMoveMemory(pBss->SupportedRates, pAd->ScanTab.BssEntry[i].SupRate, pAd->ScanTab.BssEntry[i].SupRateLen);
-                NdisMoveMemory(pBss->SupportedRates + pAd->ScanTab.BssEntry[i].SupRateLen,
-                               pAd->ScanTab.BssEntry[i].ExtRate,
-                               pAd->ScanTab.BssEntry[i].ExtRateLen);
-
-                if (pAd->ScanTab.BssEntry[i].VarIELen == 0)
-                {
-                    pBss->IELength = sizeof(NDIS_802_11_FIXED_IEs);
-                    NdisMoveMemory(pBss->IEs, &pAd->ScanTab.BssEntry[i].FixIEs, sizeof(NDIS_802_11_FIXED_IEs));
-                    pPtr = pPtr + sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs);
-                }
-                else
-                {
-                    pBss->IELength = (ULONG)(sizeof(NDIS_802_11_FIXED_IEs) + pAd->ScanTab.BssEntry[i].VarIELen);
-                    pPtr = pPtr + sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs);
-                    NdisMoveMemory(pBss->IEs, &pAd->ScanTab.BssEntry[i].FixIEs, sizeof(NDIS_802_11_FIXED_IEs));
-                    NdisMoveMemory(pBss->IEs + sizeof(NDIS_802_11_FIXED_IEs), pAd->ScanTab.BssEntry[i].VarIEs, pAd->ScanTab.BssEntry[i].VarIELen);
-                    pPtr += pAd->ScanTab.BssEntry[i].VarIELen;
-                }
-                pBss->Length = (ULONG)(sizeof(NDIS_WLAN_BSSID_EX) - 1 + sizeof(NDIS_802_11_FIXED_IEs) + pAd->ScanTab.BssEntry[i].VarIELen + Padding);
-
-#if WIRELESS_EXT < 17
-                if ((BssLen + pBss->Length) < wrq->u.data.length)
-                BssLen += pBss->Length;
-                else
-                {
-                    pBssidList->NumberOfItems = i;
-                    break;
-                }
-#else
-                BssLen += pBss->Length;
-#endif
-            }
-
-#if WIRELESS_EXT < 17
-            wrq->u.data.length = BssLen;
-#else
-            if (BssLen > wrq->u.data.length)
-            {
-                kfree(pBssidList);
-                return -E2BIG;
-            }
-            else
-                wrq->u.data.length = BssLen;
-#endif
-            Status = copy_to_user(wrq->u.data.pointer, pBssidList, BssLen);
-            kfree(pBssidList);
-            break;
-        case OID_802_3_CURRENT_ADDRESS:
-            wrq->u.data.length = MAC_ADDR_LEN;
-            Status = copy_to_user(wrq->u.data.pointer, &pAd->CurrentAddress, wrq->u.data.length);
-            break;
-        case OID_GEN_MEDIA_CONNECT_STATUS:
-            if (pAd->IndicateMediaState == NdisMediaStateConnected)
-                MediaState = NdisMediaStateConnected;
-            else
-                MediaState = NdisMediaStateDisconnected;
-
-            wrq->u.data.length = sizeof(NDIS_MEDIA_STATE);
-            Status = copy_to_user(wrq->u.data.pointer, &MediaState, wrq->u.data.length);
-            break;
-        case OID_802_11_BSSID:
-            if (INFRA_ON(pAd) || ADHOC_ON(pAd))
-            {
-                Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.Bssid, sizeof(NDIS_802_11_MAC_ADDRESS));
-
-            }
-            else
-            {
-                DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BSSID(=EMPTY)\n"));
-                Status = -ENOTCONN;
-            }
-            break;
-        case OID_802_11_SSID:
-			NdisZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID));
-			NdisZeroMemory(Ssid.Ssid, MAX_LEN_OF_SSID);
-            Ssid.SsidLength = pAd->CommonCfg.SsidLen;
-			memcpy(Ssid.Ssid, pAd->CommonCfg.Ssid,	Ssid.SsidLength);
-            wrq->u.data.length = sizeof(NDIS_802_11_SSID);
-            Status = copy_to_user(wrq->u.data.pointer, &Ssid, wrq->u.data.length);
-            DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_SSID (Len=%d, ssid=%s)\n", Ssid.SsidLength,Ssid.Ssid));
-            break;
-        case RT_OID_802_11_QUERY_LINK_STATUS:
-            pLinkStatus = (RT_802_11_LINK_STATUS *) kmalloc(sizeof(RT_802_11_LINK_STATUS), MEM_ALLOC_FLAG);
-            if (pLinkStatus)
-            {
-                pLinkStatus->CurrTxRate = RateIdTo500Kbps[pAd->CommonCfg.TxRate];   // unit : 500 kbps
-                pLinkStatus->ChannelQuality = pAd->Mlme.ChannelQuality;
-                pLinkStatus->RxByteCount = pAd->RalinkCounters.ReceivedByteCount;
-                pLinkStatus->TxByteCount = pAd->RalinkCounters.TransmittedByteCount;
-			pLinkStatus->CentralChannel = pAd->CommonCfg.CentralChannel;
-                wrq->u.data.length = sizeof(RT_802_11_LINK_STATUS);
-                Status = copy_to_user(wrq->u.data.pointer, pLinkStatus, wrq->u.data.length);
-                kfree(pLinkStatus);
-                DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LINK_STATUS\n"));
-            }
-            else
-            {
-                DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LINK_STATUS(kmalloc failed)\n"));
-                Status = -EFAULT;
-            }
-            break;
-        case OID_802_11_CONFIGURATION:
-            pConfiguration = (NDIS_802_11_CONFIGURATION *) kmalloc(sizeof(NDIS_802_11_CONFIGURATION), MEM_ALLOC_FLAG);
-            if (pConfiguration)
-            {
-                pConfiguration->Length = sizeof(NDIS_802_11_CONFIGURATION);
-                pConfiguration->BeaconPeriod = pAd->CommonCfg.BeaconPeriod;
-                pConfiguration->ATIMWindow = pAd->StaActive.AtimWin;
-                MAP_CHANNEL_ID_TO_KHZ(pAd->CommonCfg.Channel, pConfiguration->DSConfig);
-                wrq->u.data.length = sizeof(NDIS_802_11_CONFIGURATION);
-                Status = copy_to_user(wrq->u.data.pointer, pConfiguration, wrq->u.data.length);
-                DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CONFIGURATION(BeaconPeriod=%ld,AtimW=%ld,Channel=%d) \n",
-                                        pConfiguration->BeaconPeriod, pConfiguration->ATIMWindow, pAd->CommonCfg.Channel));
-				kfree(pConfiguration);
-            }
-            else
-            {
-                DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CONFIGURATION(kmalloc failed)\n"));
-                Status = -EFAULT;
-            }
-            break;
-		case RT_OID_802_11_SNR_0:
-			if ((pAd->StaCfg.LastSNR0 > 0))
-			{
-				ulInfo = ((0xeb	- pAd->StaCfg.LastSNR0) * 3) /	16 ;
-				wrq->u.data.length = sizeof(ulInfo);
-				Status = copy_to_user(wrq->u.data.pointer, &ulInfo,	wrq->u.data.length);
-				DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_SNR_0(0x=%lx)\n", ulInfo));
-			}
-            else
-			    Status = -EFAULT;
-			break;
-		case RT_OID_802_11_SNR_1:
-			if ((pAd->Antenna.field.RxPath	> 1) &&
-                (pAd->StaCfg.LastSNR1 > 0))
-			{
-				ulInfo = ((0xeb	- pAd->StaCfg.LastSNR1) * 3) /	16 ;
-				wrq->u.data.length = sizeof(ulInfo);
-				Status = copy_to_user(wrq->u.data.pointer, &ulInfo,	wrq->u.data.length);
-				DBGPRINT(RT_DEBUG_TRACE,("Query::RT_OID_802_11_SNR_1(0x=%lx)\n",ulInfo));
-			}
-			else
-				Status = -EFAULT;
-            DBGPRINT(RT_DEBUG_TRACE,("Query::RT_OID_802_11_SNR_1(pAd->StaCfg.LastSNR1=%d)\n",pAd->StaCfg.LastSNR1));
-			break;
-        case OID_802_11_RSSI_TRIGGER:
-            ulInfo = pAd->StaCfg.RssiSample.LastRssi0 - pAd->BbpRssiToDbmDelta;
-            wrq->u.data.length = sizeof(ulInfo);
-            Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
-            DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_RSSI_TRIGGER(=%ld)\n", ulInfo));
-            break;
-		case OID_802_11_RSSI:
-        case RT_OID_802_11_RSSI:
-			ulInfo = pAd->StaCfg.RssiSample.LastRssi0;
-			wrq->u.data.length = sizeof(ulInfo);
-			Status = copy_to_user(wrq->u.data.pointer, &ulInfo,	wrq->u.data.length);
-			break;
-		case RT_OID_802_11_RSSI_1:
-            ulInfo = pAd->StaCfg.RssiSample.LastRssi1;
-			wrq->u.data.length = sizeof(ulInfo);
-			Status = copy_to_user(wrq->u.data.pointer, &ulInfo,	wrq->u.data.length);
-			break;
-        case RT_OID_802_11_RSSI_2:
-            ulInfo = pAd->StaCfg.RssiSample.LastRssi2;
-			wrq->u.data.length = sizeof(ulInfo);
-			Status = copy_to_user(wrq->u.data.pointer, &ulInfo,	wrq->u.data.length);
-			break;
-        case OID_802_11_STATISTICS:
-            pStatistics = (NDIS_802_11_STATISTICS *) kmalloc(sizeof(NDIS_802_11_STATISTICS), MEM_ALLOC_FLAG);
-            if (pStatistics)
-            {
-                DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_STATISTICS \n"));
-                // add the most up-to-date h/w raw counters into software counters
-			    NICUpdateRawCounters(pAd);
-
-                // Sanity check for calculation of sucessful count
-                if (pAd->WlanCounters.TransmittedFragmentCount.QuadPart < pAd->WlanCounters.RetryCount.QuadPart)
-                    pAd->WlanCounters.TransmittedFragmentCount.QuadPart = pAd->WlanCounters.RetryCount.QuadPart;
-
-                pStatistics->TransmittedFragmentCount.QuadPart = pAd->WlanCounters.TransmittedFragmentCount.QuadPart;
-                pStatistics->MulticastTransmittedFrameCount.QuadPart = pAd->WlanCounters.MulticastTransmittedFrameCount.QuadPart;
-                pStatistics->FailedCount.QuadPart = pAd->WlanCounters.FailedCount.QuadPart;
-                pStatistics->RetryCount.QuadPart = pAd->WlanCounters.RetryCount.QuadPart;
-                pStatistics->MultipleRetryCount.QuadPart = pAd->WlanCounters.MultipleRetryCount.QuadPart;
-                pStatistics->RTSSuccessCount.QuadPart = pAd->WlanCounters.RTSSuccessCount.QuadPart;
-                pStatistics->RTSFailureCount.QuadPart = pAd->WlanCounters.RTSFailureCount.QuadPart;
-                pStatistics->ACKFailureCount.QuadPart = pAd->WlanCounters.ACKFailureCount.QuadPart;
-                pStatistics->FrameDuplicateCount.QuadPart = pAd->WlanCounters.FrameDuplicateCount.QuadPart;
-                pStatistics->ReceivedFragmentCount.QuadPart = pAd->WlanCounters.ReceivedFragmentCount.QuadPart;
-                pStatistics->MulticastReceivedFrameCount.QuadPart = pAd->WlanCounters.MulticastReceivedFrameCount.QuadPart;
-#ifdef DBG
-                pStatistics->FCSErrorCount = pAd->RalinkCounters.RealFcsErrCount;
-#else
-                pStatistics->FCSErrorCount.QuadPart = pAd->WlanCounters.FCSErrorCount.QuadPart;
-                pStatistics->FrameDuplicateCount.u.LowPart = pAd->WlanCounters.FrameDuplicateCount.u.LowPart / 100;
-#endif
-                wrq->u.data.length = sizeof(NDIS_802_11_STATISTICS);
-                Status = copy_to_user(wrq->u.data.pointer, pStatistics, wrq->u.data.length);
-                kfree(pStatistics);
-            }
-            else
-            {
-                DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_STATISTICS(kmalloc failed)\n"));
-                Status = -EFAULT;
-            }
-            break;
-        case OID_GEN_RCV_OK:
-            ulInfo = pAd->Counters8023.GoodReceives;
-            wrq->u.data.length = sizeof(ulInfo);
-            Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
-            break;
-        case OID_GEN_RCV_NO_BUFFER:
-            ulInfo = pAd->Counters8023.RxNoBuffer;
-            wrq->u.data.length = sizeof(ulInfo);
-            Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
-            break;
-        case RT_OID_802_11_PHY_MODE:
-            ulInfo = (ULONG)pAd->CommonCfg.PhyMode;
-            wrq->u.data.length = sizeof(ulInfo);
-            Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
-            DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PHY_MODE (=%ld)\n", ulInfo));
-            break;
-        case RT_OID_802_11_STA_CONFIG:
-            pStaConfig = (RT_802_11_STA_CONFIG *) kmalloc(sizeof(RT_802_11_STA_CONFIG), MEM_ALLOC_FLAG);
-            if (pStaConfig)
-            {
-                DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG\n"));
-                pStaConfig->EnableTxBurst = pAd->CommonCfg.bEnableTxBurst;
-                pStaConfig->EnableTurboRate = 0;
-                pStaConfig->UseBGProtection = pAd->CommonCfg.UseBGProtection;
-                pStaConfig->UseShortSlotTime = pAd->CommonCfg.bUseShortSlotTime;
-                //pStaConfig->AdhocMode = pAd->StaCfg.AdhocMode;
-                pStaConfig->HwRadioStatus = (pAd->StaCfg.bHwRadio == TRUE) ? 1 : 0;
-                pStaConfig->Rsv1 = 0;
-                pStaConfig->SystemErrorBitmap = pAd->SystemErrorBitmap;
-                wrq->u.data.length = sizeof(RT_802_11_STA_CONFIG);
-                Status = copy_to_user(wrq->u.data.pointer, pStaConfig, wrq->u.data.length);
-                kfree(pStaConfig);
-            }
-            else
-            {
-                DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n"));
-                Status = -EFAULT;
-            }
-            break;
-        case OID_802_11_RTS_THRESHOLD:
-            RtsThresh = pAd->CommonCfg.RtsThreshold;
-            wrq->u.data.length = sizeof(RtsThresh);
-            Status = copy_to_user(wrq->u.data.pointer, &RtsThresh, wrq->u.data.length);
-            DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_RTS_THRESHOLD(=%ld)\n", RtsThresh));
-            break;
-        case OID_802_11_FRAGMENTATION_THRESHOLD:
-            FragThresh = pAd->CommonCfg.FragmentThreshold;
-            if (pAd->CommonCfg.bUseZeroToDisableFragment == TRUE)
-                FragThresh = 0;
-            wrq->u.data.length = sizeof(FragThresh);
-            Status = copy_to_user(wrq->u.data.pointer, &FragThresh, wrq->u.data.length);
-            DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_FRAGMENTATION_THRESHOLD(=%ld)\n", FragThresh));
-            break;
-        case OID_802_11_POWER_MODE:
-            PowerMode = pAd->StaCfg.WindowsPowerMode;
-            wrq->u.data.length = sizeof(PowerMode);
-            Status = copy_to_user(wrq->u.data.pointer, &PowerMode, wrq->u.data.length);
-            DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_POWER_MODE(=%d)\n", PowerMode));
-            break;
-        case RT_OID_802_11_RADIO:
-            RadioState = (BOOLEAN) pAd->StaCfg.bSwRadio;
-            wrq->u.data.length = sizeof(RadioState);
-            Status = copy_to_user(wrq->u.data.pointer, &RadioState, wrq->u.data.length);
-            DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_RADIO (=%d)\n", RadioState));
-            break;
-        case OID_802_11_INFRASTRUCTURE_MODE:
-            if (pAd->StaCfg.BssType == BSS_ADHOC)
-                BssType = Ndis802_11IBSS;
-            else if (pAd->StaCfg.BssType == BSS_INFRA)
-                BssType = Ndis802_11Infrastructure;
-            else if (pAd->StaCfg.BssType == BSS_MONITOR)
-                BssType = Ndis802_11Monitor;
-            else
-                BssType = Ndis802_11AutoUnknown;
-
-            wrq->u.data.length = sizeof(BssType);
-            Status = copy_to_user(wrq->u.data.pointer, &BssType, wrq->u.data.length);
-            DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_INFRASTRUCTURE_MODE(=%d)\n", BssType));
-            break;
-        case RT_OID_802_11_PREAMBLE:
-            PreamType = pAd->CommonCfg.TxPreamble;
-            wrq->u.data.length = sizeof(PreamType);
-            Status = copy_to_user(wrq->u.data.pointer, &PreamType, wrq->u.data.length);
-            DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PREAMBLE(=%d)\n", PreamType));
-            break;
-        case OID_802_11_AUTHENTICATION_MODE:
-            AuthMode = pAd->StaCfg.AuthMode;
-            wrq->u.data.length = sizeof(AuthMode);
-            Status = copy_to_user(wrq->u.data.pointer, &AuthMode, wrq->u.data.length);
-            DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_AUTHENTICATION_MODE(=%d)\n", AuthMode));
-            break;
-        case OID_802_11_WEP_STATUS:
-            WepStatus = pAd->StaCfg.WepStatus;
-            wrq->u.data.length = sizeof(WepStatus);
-            Status = copy_to_user(wrq->u.data.pointer, &WepStatus, wrq->u.data.length);
-            DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_WEP_STATUS(=%d)\n", WepStatus));
-            break;
-        case OID_802_11_TX_POWER_LEVEL:
-			wrq->u.data.length = sizeof(ULONG);
-			Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.TxPower, wrq->u.data.length);
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_TX_POWER_LEVEL %x\n",pAd->CommonCfg.TxPower));
-			break;
-        case RT_OID_802_11_TX_POWER_LEVEL_1:
-            wrq->u.data.length = sizeof(ULONG);
-            Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.TxPowerPercentage, wrq->u.data.length);
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_TX_POWER_LEVEL_1 (=%ld)\n", pAd->CommonCfg.TxPowerPercentage));
-			break;
-        case OID_802_11_NETWORK_TYPES_SUPPORTED:
-			if ((pAd->RfIcType	== RFIC_2850) || (pAd->RfIcType ==	RFIC_2750) || (pAd->RfIcType == RFIC_3052))
-			{
-				NetworkTypeList[0] = 3;                 // NumberOfItems = 3
-				NetworkTypeList[1] = Ndis802_11DS;      // NetworkType[1] = 11b
-				NetworkTypeList[2] = Ndis802_11OFDM24;  // NetworkType[2] = 11g
-				NetworkTypeList[3] = Ndis802_11OFDM5;   // NetworkType[3] = 11a
-                wrq->u.data.length = 16;
-				Status = copy_to_user(wrq->u.data.pointer, &NetworkTypeList[0], wrq->u.data.length);
-			}
-			else
-			{
-				NetworkTypeList[0] = 2;                 // NumberOfItems = 2
-				NetworkTypeList[1] = Ndis802_11DS;      // NetworkType[1] = 11b
-				NetworkTypeList[2] = Ndis802_11OFDM24;  // NetworkType[2] = 11g
-			    wrq->u.data.length = 12;
-				Status = copy_to_user(wrq->u.data.pointer, &NetworkTypeList[0], wrq->u.data.length);
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_NETWORK_TYPES_SUPPORTED\n"));
-				break;
-	    case OID_802_11_NETWORK_TYPE_IN_USE:
-            wrq->u.data.length = sizeof(ULONG);
-			if (pAd->CommonCfg.PhyMode == PHY_11A)
-				ulInfo = Ndis802_11OFDM5;
-			else if ((pAd->CommonCfg.PhyMode == PHY_11BG_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11G))
-				ulInfo = Ndis802_11OFDM24;
-			else
-				ulInfo = Ndis802_11DS;
-            Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
-			break;
-        case RT_OID_802_11_QUERY_LAST_RX_RATE:
-            ulInfo = (ULONG)pAd->LastRxRate;
-            wrq->u.data.length = sizeof(ulInfo);
-			Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LAST_RX_RATE (=%ld)\n", ulInfo));
-			break;
-		case RT_OID_802_11_QUERY_LAST_TX_RATE:
-			//ulInfo = (ULONG)pAd->LastTxRate;
-			ulInfo = (ULONG)pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word;
-			wrq->u.data.length = sizeof(ulInfo);
-			Status = copy_to_user(wrq->u.data.pointer, &ulInfo,	wrq->u.data.length);
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_LAST_TX_RATE (=%lx)\n", ulInfo));
-			break;
-        case RT_OID_802_11_QUERY_EEPROM_VERSION:
-            wrq->u.data.length = sizeof(ULONG);
-            Status = copy_to_user(wrq->u.data.pointer, &pAd->EepromVersion, wrq->u.data.length);
-            break;
-        case RT_OID_802_11_QUERY_FIRMWARE_VERSION:
-            wrq->u.data.length = sizeof(ULONG);
-            Status = copy_to_user(wrq->u.data.pointer, &pAd->FirmwareVersion, wrq->u.data.length);
-			break;
-	    case RT_OID_802_11_QUERY_NOISE_LEVEL:
-			wrq->u.data.length = sizeof(UCHAR);
-			Status = copy_to_user(wrq->u.data.pointer, &pAd->BbpWriteLatch[66], wrq->u.data.length);
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_NOISE_LEVEL (=%d)\n", pAd->BbpWriteLatch[66]));
-			break;
-	    case RT_OID_802_11_EXTRA_INFO:
-			wrq->u.data.length = sizeof(ULONG);
-			Status = copy_to_user(wrq->u.data.pointer, &pAd->ExtraInfo, wrq->u.data.length);
-	        DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_EXTRA_INFO (=%ld)\n", pAd->ExtraInfo));
-	        break;
-	    case RT_OID_WE_VERSION_COMPILED:
-	        wrq->u.data.length = sizeof(UINT);
-	        we_version_compiled = WIRELESS_EXT;
-	        Status = copy_to_user(wrq->u.data.pointer, &we_version_compiled, wrq->u.data.length);
-	        break;
-		case RT_OID_802_11_QUERY_APSD_SETTING:
-			apsd = (pAd->CommonCfg.bAPSDCapable | (pAd->CommonCfg.bAPSDAC_BE << 1) | (pAd->CommonCfg.bAPSDAC_BK << 2)
-				| (pAd->CommonCfg.bAPSDAC_VI << 3)	| (pAd->CommonCfg.bAPSDAC_VO << 4)	| (pAd->CommonCfg.MaxSPLength << 5));
-
-			wrq->u.data.length = sizeof(ULONG);
-			Status = copy_to_user(wrq->u.data.pointer, &apsd, wrq->u.data.length);
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_APSD_SETTING (=0x%lx,APSDCap=%d,AC_BE=%d,AC_BK=%d,AC_VI=%d,AC_VO=%d,MAXSPLen=%d)\n",
-				apsd,pAd->CommonCfg.bAPSDCapable,pAd->CommonCfg.bAPSDAC_BE,pAd->CommonCfg.bAPSDAC_BK,pAd->CommonCfg.bAPSDAC_VI,pAd->CommonCfg.bAPSDAC_VO,pAd->CommonCfg.MaxSPLength));
-			break;
-		case RT_OID_802_11_QUERY_APSD_PSM:
-			wrq->u.data.length = sizeof(ULONG);
-			Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.bAPSDForcePowerSave, wrq->u.data.length);
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_APSD_PSM (=%d)\n", pAd->CommonCfg.bAPSDForcePowerSave));
-			break;
-		case RT_OID_802_11_QUERY_WMM:
-			wrq->u.data.length = sizeof(BOOLEAN);
-			Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.bWmmCapable, wrq->u.data.length);
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_WMM (=%d)\n",	pAd->CommonCfg.bWmmCapable));
-			break;
-#ifdef WPA_SUPPLICANT_SUPPORT
-        case RT_OID_NEW_DRIVER:
-            {
-                UCHAR enabled = 1;
-	        wrq->u.data.length = sizeof(UCHAR);
-	        Status = copy_to_user(wrq->u.data.pointer, &enabled, wrq->u.data.length);
-                DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_NEW_DRIVER (=%d)\n", enabled));
-            }
-	        break;
-        case RT_OID_WPA_SUPPLICANT_SUPPORT:
-	        wrq->u.data.length = sizeof(UCHAR);
-	        Status = copy_to_user(wrq->u.data.pointer, &pAd->StaCfg.WpaSupplicantUP, wrq->u.data.length);
-            DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_WPA_SUPPLICANT_SUPPORT (=%d)\n", pAd->StaCfg.WpaSupplicantUP));
-	        break;
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-        case RT_OID_DRIVER_DEVICE_NAME:
-            DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_DRIVER_DEVICE_NAME \n"));
-			wrq->u.data.length = 16;
-			if (copy_to_user(wrq->u.data.pointer, pAd->StaCfg.dev_name, wrq->u.data.length))
-			{
-				Status = -EFAULT;
-			}
-            break;
-        case RT_OID_802_11_QUERY_HT_PHYMODE:
-            pHTPhyMode = (OID_SET_HT_PHYMODE *) kmalloc(sizeof(OID_SET_HT_PHYMODE), MEM_ALLOC_FLAG);
-            if (pHTPhyMode)
-            {
-                pHTPhyMode->PhyMode = pAd->CommonCfg.PhyMode;
-			pHTPhyMode->HtMode = (UCHAR)pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE;
-			pHTPhyMode->BW = (UCHAR)pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.BW;
-			pHTPhyMode->MCS= (UCHAR)pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MCS;
-			pHTPhyMode->SHORTGI= (UCHAR)pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.ShortGI;
-			pHTPhyMode->STBC= (UCHAR)pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.STBC;
-
-			pHTPhyMode->ExtOffset = ((pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel) ? (EXTCHA_BELOW) : (EXTCHA_ABOVE));
-                wrq->u.data.length = sizeof(OID_SET_HT_PHYMODE);
-                if (copy_to_user(wrq->u.data.pointer, pHTPhyMode, wrq->u.data.length))
-			{
-				Status = -EFAULT;
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_HT_PHYMODE (PhyMode = %d, MCS =%d, BW = %d, STBC = %d, ExtOffset=%d)\n",
-				pHTPhyMode->HtMode, pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->ExtOffset));
-			DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (.word = %x )\n", pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word));
-            }
-            else
-            {
-                DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n"));
-                Status = -EFAULT;
-            }
-            break;
-        case RT_OID_802_11_COUNTRY_REGION:
-            DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_COUNTRY_REGION \n"));
-			wrq->u.data.length = sizeof(ulInfo);
-            ulInfo = pAd->CommonCfg.CountryRegionForABand;
-            ulInfo = (ulInfo << 8)|(pAd->CommonCfg.CountryRegion);
-			if (copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length))
-            {
-				Status = -EFAULT;
-            }
-            break;
-        case RT_OID_802_11_QUERY_DAT_HT_PHYMODE:
-            pHTPhyMode = (OID_SET_HT_PHYMODE *) kmalloc(sizeof(OID_SET_HT_PHYMODE), MEM_ALLOC_FLAG);
-            if (pHTPhyMode)
-            {
-                pHTPhyMode->PhyMode = pAd->CommonCfg.PhyMode;
-			pHTPhyMode->HtMode = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.HTMODE;
-			pHTPhyMode->BW = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.BW;
-			pHTPhyMode->MCS= (UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.MCS;
-			pHTPhyMode->SHORTGI= (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.ShortGI;
-			pHTPhyMode->STBC= (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.STBC;
-
-                wrq->u.data.length = sizeof(OID_SET_HT_PHYMODE);
-                if (copy_to_user(wrq->u.data.pointer, pHTPhyMode, wrq->u.data.length))
-			{
-				Status = -EFAULT;
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_HT_PHYMODE (PhyMode = %d, MCS =%d, BW = %d, STBC = %d, ExtOffset=%d)\n",
-				pHTPhyMode->HtMode, pHTPhyMode->MCS, pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->ExtOffset));
-			DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (.word = %x )\n", pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word));
-            }
-            else
-            {
-                DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_STA_CONFIG(kmalloc failed)\n"));
-                Status = -EFAULT;
-            }
-            break;
-        case RT_OID_QUERY_MULTIPLE_CARD_SUPPORT:
-			wrq->u.data.length = sizeof(UCHAR);
-            i = 0;
-#ifdef MULTIPLE_CARD_SUPPORT
-            i = 1;
-#endif // MULTIPLE_CARD_SUPPORT //
-			if (copy_to_user(wrq->u.data.pointer, &i, wrq->u.data.length))
-            {
-				Status = -EFAULT;
-            }
-            DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_QUERY_MULTIPLE_CARD_SUPPORT(=%d) \n", i));
-            break;
-#ifdef SNMP_SUPPORT
-		case RT_OID_802_11_MAC_ADDRESS:
-            wrq->u.data.length = MAC_ADDR_LEN;
-            Status = copy_to_user(wrq->u.data.pointer, &pAd->CurrentAddress, wrq->u.data.length);
-			break;
-
-		case RT_OID_802_11_MANUFACTUREROUI:
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTUREROUI \n"));
-			wrq->u.data.length = ManufacturerOUI_LEN;
-			Status = copy_to_user(wrq->u.data.pointer, &pAd->CurrentAddress, wrq->u.data.length);
-			break;
-
-		case RT_OID_802_11_MANUFACTURERNAME:
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTURERNAME \n"));
-			wrq->u.data.length = strlen(ManufacturerNAME);
-			Status = copy_to_user(wrq->u.data.pointer, ManufacturerNAME, wrq->u.data.length);
-			break;
-
-		case RT_OID_802_11_RESOURCETYPEIDNAME:
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_RESOURCETYPEIDNAME \n"));
-			wrq->u.data.length = strlen(ResourceTypeIdName);
-			Status = copy_to_user(wrq->u.data.pointer, ResourceTypeIdName, wrq->u.data.length);
-			break;
-
-		case RT_OID_802_11_PRIVACYOPTIONIMPLEMENTED:
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PRIVACYOPTIONIMPLEMENTED \n"));
-			ulInfo = 1; // 1 is support wep else 2 is not support.
-			wrq->u.data.length = sizeof(ulInfo);
-			Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
-			break;
-
-		case RT_OID_802_11_POWERMANAGEMENTMODE:
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_POWERMANAGEMENTMODE \n"));
-			if (pAd->StaCfg.Psm == PSMP_ACTION)
-				ulInfo = 1; // 1 is power active else 2 is power save.
-			else
-				ulInfo = 2;
-
-			wrq->u.data.length = sizeof(ulInfo);
-			Status = copy_to_user(wrq->u.data.pointer, &ulInfo, wrq->u.data.length);
-			break;
-
-		case OID_802_11_WEPDEFAULTKEYVALUE:
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_WEPDEFAULTKEYVALUE \n"));
-			//KeyIdxValue.KeyIdx = pAd->PortCfg.MBSSID[pAd->IoctlIF].DefaultKeyId;
-			pKeyIdxValue = wrq->u.data.pointer;
-			DBGPRINT(RT_DEBUG_TRACE,("KeyIdxValue.KeyIdx = %d, \n",pKeyIdxValue->KeyIdx));
-			valueLen = pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen;
-			NdisMoveMemory(pKeyIdxValue->Value,
-						   &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key,
-						   valueLen);
-			pKeyIdxValue->Value[valueLen]='\0';
-
-			wrq->u.data.length = sizeof(DefaultKeyIdxValue);
-
-			Status = copy_to_user(wrq->u.data.pointer, pKeyIdxValue, wrq->u.data.length);
-			DBGPRINT(RT_DEBUG_TRACE,("DefaultKeyId = %d, total len = %d, str len=%d, KeyValue= %02x %02x %02x %02x \n",
-										pAd->StaCfg.DefaultKeyId,
-										wrq->u.data.length,
-										pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen,
-										pAd->SharedKey[BSS0][0].Key[0],
-										pAd->SharedKey[BSS0][1].Key[0],
-										pAd->SharedKey[BSS0][2].Key[0],
-										pAd->SharedKey[BSS0][3].Key[0]));
-			break;
-
-		case OID_802_11_WEPDEFAULTKEYID:
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_WEPDEFAULTKEYID \n"));
-			wrq->u.data.length = sizeof(UCHAR);
-			Status = copy_to_user(wrq->u.data.pointer, &pAd->StaCfg.DefaultKeyId, wrq->u.data.length);
-			DBGPRINT(RT_DEBUG_TRACE, ("DefaultKeyId =%d \n", pAd->StaCfg.DefaultKeyId));
-			break;
-
-		case RT_OID_802_11_WEPKEYMAPPINGLENGTH:
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_WEPKEYMAPPINGLENGTH \n"));
-			wrq->u.data.length = sizeof(UCHAR);
-			Status = copy_to_user(wrq->u.data.pointer,
-									&pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen,
-									wrq->u.data.length);
-			break;
-
-		case OID_802_11_SHORTRETRYLIMIT:
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_SHORTRETRYLIMIT \n"));
-			wrq->u.data.length = sizeof(ULONG);
-			RTMP_IO_READ32(pAd, TX_RTY_CFG, &tx_rty_cfg.word);
-			ShortRetryLimit = tx_rty_cfg.field.ShortRtyLimit;
-			DBGPRINT(RT_DEBUG_TRACE, ("ShortRetryLimit =%ld,  tx_rty_cfg.field.ShortRetryLimit=%d\n", ShortRetryLimit, tx_rty_cfg.field.ShortRtyLimit));
-			Status = copy_to_user(wrq->u.data.pointer, &ShortRetryLimit, wrq->u.data.length);
-			break;
-
-		case OID_802_11_LONGRETRYLIMIT:
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_LONGRETRYLIMIT \n"));
-			wrq->u.data.length = sizeof(ULONG);
-			RTMP_IO_READ32(pAd, TX_RTY_CFG, &tx_rty_cfg.word);
-			LongRetryLimit = tx_rty_cfg.field.LongRtyLimit;
-			DBGPRINT(RT_DEBUG_TRACE, ("LongRetryLimit =%ld,  tx_rty_cfg.field.LongRtyLimit=%d\n", LongRetryLimit, tx_rty_cfg.field.LongRtyLimit));
-			Status = copy_to_user(wrq->u.data.pointer, &LongRetryLimit, wrq->u.data.length);
-			break;
-
-		case RT_OID_802_11_PRODUCTID:
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_PRODUCTID \n"));
-
-#ifdef RTMP_MAC_PCI
-			{
-
-				USHORT  device_id;
-				if (((POS_COOKIE)pAd->OS_Cookie)->pci_dev != NULL)
-				pci_read_config_word(((POS_COOKIE)pAd->OS_Cookie)->pci_dev, PCI_DEVICE_ID, &device_id);
-				else
-					DBGPRINT(RT_DEBUG_TRACE, (" pci_dev = NULL\n"));
-				sprintf((PSTRING)tmp, "%04x %04x\n", NIC_PCI_VENDOR_ID, device_id);
-			}
-#endif // RTMP_MAC_PCI //
-			wrq->u.data.length = strlen((PSTRING)tmp);
-			Status = copy_to_user(wrq->u.data.pointer, tmp, wrq->u.data.length);
-			break;
-
-		case RT_OID_802_11_MANUFACTUREID:
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_MANUFACTUREID \n"));
-			wrq->u.data.length = strlen(ManufacturerNAME);
-			Status = copy_to_user(wrq->u.data.pointer, ManufacturerNAME, wrq->u.data.length);
-			break;
-
-		case OID_802_11_CURRENTCHANNEL:
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_CURRENTCHANNEL \n"));
-			wrq->u.data.length = sizeof(UCHAR);
-			DBGPRINT(RT_DEBUG_TRACE, ("sizeof UCHAR=%d, channel=%d \n", sizeof(UCHAR), pAd->CommonCfg.Channel));
-			Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.Channel, wrq->u.data.length);
-			DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
-			break;
-#endif //SNMP_SUPPORT
-
-		case OID_802_11_BUILD_CHANNEL_EX:
-			{
-				UCHAR value;
-				DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_BUILD_CHANNEL_EX \n"));
-				wrq->u.data.length = sizeof(UCHAR);
-#ifdef EXT_BUILD_CHANNEL_LIST
-				DBGPRINT(RT_DEBUG_TRACE, ("Support EXT_BUILD_CHANNEL_LIST.\n"));
-				value = 1;
-#else
-				DBGPRINT(RT_DEBUG_TRACE, ("Doesn't support EXT_BUILD_CHANNEL_LIST.\n"));
-				value = 0;
-#endif // EXT_BUILD_CHANNEL_LIST //
-				Status = copy_to_user(wrq->u.data.pointer, &value, 1);
-				DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
-			}
-			break;
-
-		case OID_802_11_GET_CH_LIST:
-			{
-				PRT_CHANNEL_LIST_INFO pChListBuf;
-
-				DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_CH_LIST \n"));
-				if (pAd->ChannelListNum == 0)
-				{
-					wrq->u.data.length = 0;
-					break;
-				}
-
-				pChListBuf = (RT_CHANNEL_LIST_INFO *) kmalloc(sizeof(RT_CHANNEL_LIST_INFO), MEM_ALLOC_FLAG);
-				if (pChListBuf == NULL)
-				{
-					wrq->u.data.length = 0;
-					break;
-				}
-
-				pChListBuf->ChannelListNum = pAd->ChannelListNum;
-				for (i = 0; i < pChListBuf->ChannelListNum; i++)
-					pChListBuf->ChannelList[i] = pAd->ChannelList[i].Channel;
-
-				wrq->u.data.length = sizeof(RT_CHANNEL_LIST_INFO);
-				Status = copy_to_user(wrq->u.data.pointer, pChListBuf, sizeof(RT_CHANNEL_LIST_INFO));
-				DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
-
-				if (pChListBuf)
-					kfree(pChListBuf);
-			}
-			break;
-
-		case OID_802_11_GET_COUNTRY_CODE:
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_COUNTRY_CODE \n"));
-			wrq->u.data.length = 2;
-			Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.CountryCode, 2);
-			DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
-			break;
-
-		case OID_802_11_GET_CHANNEL_GEOGRAPHY:
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_GET_CHANNEL_GEOGRAPHY \n"));
-			wrq->u.data.length = 1;
-			Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.Geography, 1);
-			DBGPRINT(RT_DEBUG_TRACE, ("Status=%d\n", Status));
-			break;
-
-
-#ifdef QOS_DLS_SUPPORT
-		case RT_OID_802_11_QUERY_DLS:
-			wrq->u.data.length = sizeof(BOOLEAN);
-			Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.bDLSCapable, wrq->u.data.length);
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_DLS(=%d)\n", pAd->CommonCfg.bDLSCapable));
-			break;
-
-		case RT_OID_802_11_QUERY_DLS_PARAM:
-			{
-				PRT_802_11_DLS_INFO	pDlsInfo = kmalloc(sizeof(RT_802_11_DLS_INFO), GFP_ATOMIC);
-				if (pDlsInfo == NULL)
-					break;
-
-				for (i=0; i<MAX_NUM_OF_DLS_ENTRY; i++)
-				{
-					RTMPMoveMemory(&pDlsInfo->Entry[i], &pAd->StaCfg.DLSEntry[i], sizeof(RT_802_11_DLS_UI));
-				}
-
-				pDlsInfo->num = MAX_NUM_OF_DLS_ENTRY;
-				wrq->u.data.length = sizeof(RT_802_11_DLS_INFO);
-				Status = copy_to_user(wrq->u.data.pointer, pDlsInfo, wrq->u.data.length);
-				DBGPRINT(RT_DEBUG_TRACE, ("Query::RT_OID_802_11_QUERY_DLS_PARAM\n"));
-
-				if (pDlsInfo)
-					kfree(pDlsInfo);
-			}
-			break;
-#endif // QOS_DLS_SUPPORT //
-
-		case OID_802_11_SET_PSPXLINK_MODE:
-			wrq->u.data.length = sizeof(BOOLEAN);
-            Status = copy_to_user(wrq->u.data.pointer, &pAd->CommonCfg.PSPXlink, wrq->u.data.length);
-			DBGPRINT(RT_DEBUG_TRACE, ("Query::OID_802_11_SET_PSPXLINK_MODE(=%d)\n", pAd->CommonCfg.PSPXlink));
-			break;
-
-
-        default:
-            DBGPRINT(RT_DEBUG_TRACE, ("Query::unknown IOCTL's subcmd = 0x%08x\n", cmd));
-            Status = -EOPNOTSUPP;
-            break;
-    }
-    return Status;
-}
-
 INT rt28xx_sta_ioctl(
 	IN	struct net_device	*net_dev,
 	IN	OUT	struct ifreq	*rq,
@@ -5402,8 +3129,6 @@ INT rt28xx_sta_ioctl(
 	struct iwreq        *wrq = (struct iwreq *) rq;
 	BOOLEAN				StateMachineTouched = FALSE;
 	INT					Status = NDIS_STATUS_SUCCESS;
-	USHORT				subcmd;
-
 
 	pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev);
 	if (pAd == NULL)
@@ -5576,15 +3301,9 @@ INT rt28xx_sta_ioctl(
 		case SIOCGIWRANGE:	//Get range of parameters
 		case SIOCGIWRETRY:	//get retry limits and lifetime
 		case SIOCSIWRETRY:	//set retry limits and lifetime
-			Status = -EOPNOTSUPP;
-			break;
 		case RT_PRIV_IOCTL:
-        case RT_PRIV_IOCTL_EXT:
-			subcmd = wrq->u.data.flags;
-			if( subcmd & OID_GET_SET_TOGGLE)
-				Status = RTMPSetInformation(pAd, rq, subcmd);
-			else
-				Status = RTMPQueryInformation(pAd, rq, subcmd);
+		case RT_PRIV_IOCTL_EXT:
+			Status = -EOPNOTSUPP;
 			break;
 		case SIOCGIWPRIV:
 			if (wrq->u.data.pointer)
-- 
cgit v1.2.3-70-g09d2


From ca97b8388838ee9ea4b4bad04948f8f7f8a607a3 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Tue, 22 Sep 2009 20:44:07 +0200
Subject: Staging: rt28x0: updates from vendor's V2.1.0.0 drivers

Port changes from:

* 2009_0420_RT2860_Linux_STA_V2.1.0.0
* 2009_0302_RT2870_Linux_STA_v2.1.0.0
* 2009_0525_RT3070_Linux_STA_v2.1.1.0

to in-kernel drivers.


From the RT2860 driver release note:

[2.1.0.0]
1. New generation schema for multiple OS porting
2. Fixed Ad-hoc ping failed in noisy environment. (Probe Response has too
    many retry packet then cause "not enough space in MgmtRing")
3. Fixed WPA(2)PSK issue when group cipher of AP is WEP40 or WEP104.
4. Modified iwpriv ra0 get_site_survey:
	In scan list result: Security shows "NONE" when AP is OPEN/NONE,
	shows "WEP" when AP is OPEN/WEP or SHARED/WEP, shows
	"WPAPSK(WPA2PSK)/TKIP(AES)" when AP is WPAPSK(WPA2PSK)/TKIP(AES)
	shows "WPA(WPA2)/TKIP(AES)" when AP is WPA(WPA2)/TKIP(AES)
5. Support kthread.
6. Add New A band channel list region 15 contains the whole channels in
   the A band region 4 and the new CE channel 167,169,171,173
7. Add New IEEE802.11r functionality.
8. Fixed WPA2-Enterprise failed when AP reboot or turn off then turn on.
9. Fixed STA cannot connect to 11B only AP when the setting of is PHY_11GN.


From the RT2870 driver release note:

[V2.1.0.0]
1. New generation schema for multiple OS porting.
2. Fixed Ad-hoc ping failed in noisy environment. (Probe Response has too
   many retry packet then cause "not enough space in MgmtRing").
3. Fixed WPS failed with D-Link DIR-628 in 5GHz.
4. Change FastRoaming in DAT file to AutoRoaming.
5. Support kthread.
6. Add New A band channel list region 15 contains the whole channels in
   the A band region and the new CE channel 167,169,171,173.
7. New IEEE802.11r functionality.


From the RT3070 driver release note:

Version V2.1.1.0
       1. Linux kernel 2.6.29 support.
       2. Fix eFuse write from BIN file bug.

Version 2.1.0.0
       1. New generation schema for multiple OS porting
       2. Fixed Ad-hoc ping failed in noisy environment.
       3. Modified iwpriv ra0 get_site_survey:
       4. Change FastRoaming in DAT file to AutoRoaming.
       5. Support kthread.
       6. New IEEE802.11r functionality.


Tested with RT2860 and RT3070 chipsets.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/2860_main_dev.c         | 1319 ----
 drivers/staging/rt2860/Makefile                |   26 +-
 drivers/staging/rt2860/aironet.h               |  210 -
 drivers/staging/rt2860/ap.h                    |   12 +-
 drivers/staging/rt2860/chip/mac_pci.h          |  365 +
 drivers/staging/rt2860/chip/mac_usb.h          |  365 +
 drivers/staging/rt2860/chip/rt2860.h           |   56 +
 drivers/staging/rt2860/chip/rt2870.h           |   47 +
 drivers/staging/rt2860/chip/rt3070.h           |   68 +
 drivers/staging/rt2860/chip/rt30xx.h           |   48 +
 drivers/staging/rt2860/chip/rtmp_mac.h         | 1334 ++++
 drivers/staging/rt2860/chip/rtmp_phy.h         |  405 +
 drivers/staging/rt2860/chips/rt3070.c          |  185 +
 drivers/staging/rt2860/chips/rt30xx.c          |  525 ++
 drivers/staging/rt2860/chlist.h                | 1223 +--
 drivers/staging/rt2860/common/2860_rtmp_init.c |  897 ---
 drivers/staging/rt2860/common/action.c         |   12 +-
 drivers/staging/rt2860/common/ba_action.c      |  147 +-
 drivers/staging/rt2860/common/cmm_aes.c        | 1404 ++++
 drivers/staging/rt2860/common/cmm_asic.c       | 2531 ++++++
 drivers/staging/rt2860/common/cmm_cfg.c        |  290 +
 drivers/staging/rt2860/common/cmm_data.c       |  906 +--
 drivers/staging/rt2860/common/cmm_data_pci.c   | 1153 +++
 drivers/staging/rt2860/common/cmm_data_usb.c   |  968 +++
 drivers/staging/rt2860/common/cmm_info.c       |  820 +-
 drivers/staging/rt2860/common/cmm_mac_pci.c    | 1504 ++++
 drivers/staging/rt2860/common/cmm_mac_usb.c    | 1216 +++
 drivers/staging/rt2860/common/cmm_profile.c    | 1736 +++++
 drivers/staging/rt2860/common/cmm_sanity.c     |  233 +-
 drivers/staging/rt2860/common/cmm_sync.c       |   70 +-
 drivers/staging/rt2860/common/cmm_tkip.c       |  882 +++
 drivers/staging/rt2860/common/cmm_wep.c        |  499 ++
 drivers/staging/rt2860/common/cmm_wpa.c        | 3346 ++++++--
 drivers/staging/rt2860/common/crypt_hmac.c     |  194 +
 drivers/staging/rt2860/common/crypt_md5.c      |  352 +
 drivers/staging/rt2860/common/crypt_sha2.c     |  535 ++
 drivers/staging/rt2860/common/dfs.c            |   66 +-
 drivers/staging/rt2860/common/ee_efuse.c       | 1525 ++++
 drivers/staging/rt2860/common/ee_prom.c        |  270 +
 drivers/staging/rt2860/common/eeprom.c         | 1460 +---
 drivers/staging/rt2860/common/firmware.h       |    2 +-
 drivers/staging/rt2860/common/firmware_3070.h  |  517 ++
 drivers/staging/rt2860/common/md5.c            | 1415 ----
 drivers/staging/rt2860/common/mlme.c           | 9868 +++++++++---------------
 drivers/staging/rt2860/common/rt_channel.c     | 1280 +++
 drivers/staging/rt2860/common/rt_rf.c          |  194 +
 drivers/staging/rt2860/common/rtmp_init.c      | 1963 ++---
 drivers/staging/rt2860/common/rtmp_mcu.c       |  233 +
 drivers/staging/rt2860/common/rtmp_timer.c     |  323 +
 drivers/staging/rt2860/common/rtmp_tkip.c      | 1586 ----
 drivers/staging/rt2860/common/rtmp_wep.c       |  497 --
 drivers/staging/rt2860/common/spectrum.c       |  460 +-
 drivers/staging/rt2860/config.mk               |  241 -
 drivers/staging/rt2860/crypt_hmac.h            |   82 +
 drivers/staging/rt2860/crypt_md5.h             |   80 +
 drivers/staging/rt2860/crypt_sha2.h            |  109 +
 drivers/staging/rt2860/dfs.h                   |   32 +-
 drivers/staging/rt2860/eeprom.h                |   93 +
 drivers/staging/rt2860/iface/rtmp_pci.h        |   83 +
 drivers/staging/rt2860/iface/rtmp_usb.h        |  200 +
 drivers/staging/rt2860/md5.h                   |  107 -
 drivers/staging/rt2860/mlme.h                  |   89 +-
 drivers/staging/rt2860/oid.h                   |  135 +-
 drivers/staging/rt2860/pci_main_dev.c          |  873 +++
 drivers/staging/rt2860/rt2860.h                |  333 -
 drivers/staging/rt2860/rt28xx.h                | 1688 ----
 drivers/staging/rt2860/rt_config.h             |   32 +-
 drivers/staging/rt2860/rt_linux.c              |  615 +-
 drivers/staging/rt2860/rt_linux.h              |  972 ++-
 drivers/staging/rt2860/rt_main_dev.c           |  750 +-
 drivers/staging/rt2860/rt_pci_rbus.c           |  877 +++
 drivers/staging/rt2860/rt_profile.c            | 1839 +----
 drivers/staging/rt2860/rt_usb.c                |  828 ++
 drivers/staging/rt2860/rtmp.h                  | 2894 +++----
 drivers/staging/rt2860/rtmp_chip.h             |  265 +
 drivers/staging/rt2860/rtmp_def.h              |  289 +-
 drivers/staging/rt2860/rtmp_dot11.h            |  102 +
 drivers/staging/rt2860/rtmp_iface.h            |   84 +
 drivers/staging/rt2860/rtmp_mcu.h              |   55 +
 drivers/staging/rt2860/rtmp_os.h               |   98 +
 drivers/staging/rt2860/rtmp_timer.h            |  156 +
 drivers/staging/rt2860/rtmp_type.h             |   55 +-
 drivers/staging/rt2860/rtusb_io.h              |  189 +
 drivers/staging/rt2860/spectrum.h              |  169 +-
 drivers/staging/rt2860/spectrum_def.h          |  148 +-
 drivers/staging/rt2860/sta/aironet.c           | 1312 ----
 drivers/staging/rt2860/sta/assoc.c             |  327 +-
 drivers/staging/rt2860/sta/auth.c              |  138 +-
 drivers/staging/rt2860/sta/auth_rsp.c          |   16 +-
 drivers/staging/rt2860/sta/connect.c           |  637 +-
 drivers/staging/rt2860/sta/rtmp_data.c         |  257 +-
 drivers/staging/rt2860/sta/sanity.c            |   44 +-
 drivers/staging/rt2860/sta/sync.c              |  398 +-
 drivers/staging/rt2860/sta/wpa.c               | 1994 +----
 drivers/staging/rt2860/sta_ioctl.c             |  761 +-
 drivers/staging/rt2860/usb_main_dev.c          |  897 +++
 drivers/staging/rt2860/wpa.h                   |  104 +-
 drivers/staging/rt2870/2870_main_dev.c         | 1530 ----
 drivers/staging/rt2870/Makefile                |   32 +-
 drivers/staging/rt2870/chips/rt3070.c          |    1 +
 drivers/staging/rt2870/chips/rt30xx.c          |    1 +
 drivers/staging/rt2870/common/2870_rtmp_init.c | 1730 -----
 drivers/staging/rt2870/common/acction.c        |    1 +
 drivers/staging/rt2870/common/cmm_aes.c        |    1 +
 drivers/staging/rt2870/common/cmm_asic.c       |    1 +
 drivers/staging/rt2870/common/cmm_cfg.c        |    1 +
 drivers/staging/rt2870/common/cmm_data_2870.c  |  936 ---
 drivers/staging/rt2870/common/cmm_data_usb.c   |    1 +
 drivers/staging/rt2870/common/cmm_mac_usb.c    |    1 +
 drivers/staging/rt2870/common/cmm_profile.c    |    1 +
 drivers/staging/rt2870/common/cmm_tkip.c       |    1 +
 drivers/staging/rt2870/common/cmm_wep.c        |    1 +
 drivers/staging/rt2870/common/crypt_hmac.c     |    1 +
 drivers/staging/rt2870/common/crypt_md5.c      |    1 +
 drivers/staging/rt2870/common/crypt_sha2.c     |    1 +
 drivers/staging/rt2870/common/ee_efuse.c       |    1 +
 drivers/staging/rt2870/common/rt_channel.c     |    1 +
 drivers/staging/rt2870/common/rt_rf.c          |    1 +
 drivers/staging/rt2870/common/rtmp_mcu.c       |    1 +
 drivers/staging/rt2870/common/rtmp_timer.c     |    1 +
 drivers/staging/rt2870/common/rtusb_bulk.c     |   37 +-
 drivers/staging/rt2870/common/rtusb_data.c     |   55 +
 drivers/staging/rt2870/common/rtusb_io.c       |  465 +-
 drivers/staging/rt2870/rt2870.h                |  583 --
 drivers/staging/rt2870/rt_usb.c                |    1 +
 drivers/staging/rt2870/usb_main_dev.c          |    1 +
 drivers/staging/rt3070/firmware.h              |    2 +-
 127 files changed, 39695 insertions(+), 34685 deletions(-)
 delete mode 100644 drivers/staging/rt2860/2860_main_dev.c
 delete mode 100644 drivers/staging/rt2860/aironet.h
 create mode 100644 drivers/staging/rt2860/chip/mac_pci.h
 create mode 100644 drivers/staging/rt2860/chip/mac_usb.h
 create mode 100644 drivers/staging/rt2860/chip/rt2860.h
 create mode 100644 drivers/staging/rt2860/chip/rt2870.h
 create mode 100644 drivers/staging/rt2860/chip/rt3070.h
 create mode 100644 drivers/staging/rt2860/chip/rt30xx.h
 create mode 100644 drivers/staging/rt2860/chip/rtmp_mac.h
 create mode 100644 drivers/staging/rt2860/chip/rtmp_phy.h
 create mode 100644 drivers/staging/rt2860/chips/rt3070.c
 create mode 100644 drivers/staging/rt2860/chips/rt30xx.c
 delete mode 100644 drivers/staging/rt2860/common/2860_rtmp_init.c
 create mode 100644 drivers/staging/rt2860/common/cmm_aes.c
 create mode 100644 drivers/staging/rt2860/common/cmm_asic.c
 create mode 100644 drivers/staging/rt2860/common/cmm_cfg.c
 create mode 100644 drivers/staging/rt2860/common/cmm_data_pci.c
 create mode 100644 drivers/staging/rt2860/common/cmm_data_usb.c
 create mode 100644 drivers/staging/rt2860/common/cmm_mac_pci.c
 create mode 100644 drivers/staging/rt2860/common/cmm_mac_usb.c
 create mode 100644 drivers/staging/rt2860/common/cmm_profile.c
 create mode 100644 drivers/staging/rt2860/common/cmm_tkip.c
 create mode 100644 drivers/staging/rt2860/common/cmm_wep.c
 create mode 100644 drivers/staging/rt2860/common/crypt_hmac.c
 create mode 100644 drivers/staging/rt2860/common/crypt_md5.c
 create mode 100644 drivers/staging/rt2860/common/crypt_sha2.c
 create mode 100644 drivers/staging/rt2860/common/ee_efuse.c
 create mode 100644 drivers/staging/rt2860/common/ee_prom.c
 create mode 100644 drivers/staging/rt2860/common/firmware_3070.h
 delete mode 100644 drivers/staging/rt2860/common/md5.c
 create mode 100644 drivers/staging/rt2860/common/rt_channel.c
 create mode 100644 drivers/staging/rt2860/common/rt_rf.c
 create mode 100644 drivers/staging/rt2860/common/rtmp_mcu.c
 create mode 100644 drivers/staging/rt2860/common/rtmp_timer.c
 delete mode 100644 drivers/staging/rt2860/common/rtmp_tkip.c
 delete mode 100644 drivers/staging/rt2860/common/rtmp_wep.c
 delete mode 100644 drivers/staging/rt2860/config.mk
 create mode 100644 drivers/staging/rt2860/crypt_hmac.h
 create mode 100644 drivers/staging/rt2860/crypt_md5.h
 create mode 100644 drivers/staging/rt2860/crypt_sha2.h
 create mode 100644 drivers/staging/rt2860/eeprom.h
 create mode 100644 drivers/staging/rt2860/iface/rtmp_pci.h
 create mode 100644 drivers/staging/rt2860/iface/rtmp_usb.h
 delete mode 100644 drivers/staging/rt2860/md5.h
 create mode 100644 drivers/staging/rt2860/pci_main_dev.c
 delete mode 100644 drivers/staging/rt2860/rt2860.h
 delete mode 100644 drivers/staging/rt2860/rt28xx.h
 create mode 100644 drivers/staging/rt2860/rt_pci_rbus.c
 create mode 100644 drivers/staging/rt2860/rt_usb.c
 create mode 100644 drivers/staging/rt2860/rtmp_chip.h
 create mode 100644 drivers/staging/rt2860/rtmp_dot11.h
 create mode 100644 drivers/staging/rt2860/rtmp_iface.h
 create mode 100644 drivers/staging/rt2860/rtmp_mcu.h
 create mode 100644 drivers/staging/rt2860/rtmp_os.h
 create mode 100644 drivers/staging/rt2860/rtmp_timer.h
 create mode 100644 drivers/staging/rt2860/rtusb_io.h
 delete mode 100644 drivers/staging/rt2860/sta/aironet.c
 create mode 100644 drivers/staging/rt2860/usb_main_dev.c
 delete mode 100644 drivers/staging/rt2870/2870_main_dev.c
 create mode 100644 drivers/staging/rt2870/chips/rt3070.c
 create mode 100644 drivers/staging/rt2870/chips/rt30xx.c
 delete mode 100644 drivers/staging/rt2870/common/2870_rtmp_init.c
 create mode 100644 drivers/staging/rt2870/common/acction.c
 create mode 100644 drivers/staging/rt2870/common/cmm_aes.c
 create mode 100644 drivers/staging/rt2870/common/cmm_asic.c
 create mode 100644 drivers/staging/rt2870/common/cmm_cfg.c
 delete mode 100644 drivers/staging/rt2870/common/cmm_data_2870.c
 create mode 100644 drivers/staging/rt2870/common/cmm_data_usb.c
 create mode 100644 drivers/staging/rt2870/common/cmm_mac_usb.c
 create mode 100644 drivers/staging/rt2870/common/cmm_profile.c
 create mode 100644 drivers/staging/rt2870/common/cmm_tkip.c
 create mode 100644 drivers/staging/rt2870/common/cmm_wep.c
 create mode 100644 drivers/staging/rt2870/common/crypt_hmac.c
 create mode 100644 drivers/staging/rt2870/common/crypt_md5.c
 create mode 100644 drivers/staging/rt2870/common/crypt_sha2.c
 create mode 100644 drivers/staging/rt2870/common/ee_efuse.c
 create mode 100644 drivers/staging/rt2870/common/rt_channel.c
 create mode 100644 drivers/staging/rt2870/common/rt_rf.c
 create mode 100644 drivers/staging/rt2870/common/rtmp_mcu.c
 create mode 100644 drivers/staging/rt2870/common/rtmp_timer.c
 delete mode 100644 drivers/staging/rt2870/rt2870.h
 create mode 100644 drivers/staging/rt2870/rt_usb.c
 create mode 100644 drivers/staging/rt2870/usb_main_dev.c

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/2860_main_dev.c b/drivers/staging/rt2860/2860_main_dev.c
deleted file mode 100644
index c2f02963f91..00000000000
--- a/drivers/staging/rt2860/2860_main_dev.c
+++ /dev/null
@@ -1,1319 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    2870_main_dev.c
-
-    Abstract:
-    Create and register network interface.
-
-    Revision History:
-    Who         When            What
-    --------    ----------      ----------------------------------------------
-*/
-
-#include "rt_config.h"
-
-extern INT __devinit rt28xx_probe(IN void *_dev_p, IN void *_dev_id_p,
-									IN UINT argc, OUT PRTMP_ADAPTER *ppAd);
-
-static void rx_done_tasklet(unsigned long data);
-static void mgmt_dma_done_tasklet(unsigned long data);
-static void ac0_dma_done_tasklet(unsigned long data);
-static void ac1_dma_done_tasklet(unsigned long data);
-static void ac2_dma_done_tasklet(unsigned long data);
-static void ac3_dma_done_tasklet(unsigned long data);
-static void hcca_dma_done_tasklet(unsigned long data);
-static void fifo_statistic_full_tasklet(unsigned long data);
-
-
-/*---------------------------------------------------------------------*/
-/* Symbol & Macro Definitions                                          */
-/*---------------------------------------------------------------------*/
-#define RT2860_INT_RX_DLY				(1<<0)		// bit 0
-#define RT2860_INT_TX_DLY				(1<<1)		// bit 1
-#define RT2860_INT_RX_DONE				(1<<2)		// bit 2
-#define RT2860_INT_AC0_DMA_DONE			(1<<3)		// bit 3
-#define RT2860_INT_AC1_DMA_DONE			(1<<4)		// bit 4
-#define RT2860_INT_AC2_DMA_DONE			(1<<5)		// bit 5
-#define RT2860_INT_AC3_DMA_DONE			(1<<6)		// bit 6
-#define RT2860_INT_HCCA_DMA_DONE		(1<<7)		// bit 7
-#define RT2860_INT_MGMT_DONE			(1<<8)		// bit 8
-
-#define INT_RX			RT2860_INT_RX_DONE
-
-#define INT_AC0_DLY		(RT2860_INT_AC0_DMA_DONE) //| RT2860_INT_TX_DLY)
-#define INT_AC1_DLY		(RT2860_INT_AC1_DMA_DONE) //| RT2860_INT_TX_DLY)
-#define INT_AC2_DLY		(RT2860_INT_AC2_DMA_DONE) //| RT2860_INT_TX_DLY)
-#define INT_AC3_DLY		(RT2860_INT_AC3_DMA_DONE) //| RT2860_INT_TX_DLY)
-#define INT_HCCA_DLY 	(RT2860_INT_HCCA_DMA_DONE) //| RT2860_INT_TX_DLY)
-#define INT_MGMT_DLY	RT2860_INT_MGMT_DONE
-
-/*---------------------------------------------------------------------*/
-/* Prototypes of Functions Used                                        */
-/*---------------------------------------------------------------------*/
-/* function declarations */
-static INT __devinit rt2860_init_one (struct pci_dev *pci_dev, const struct pci_device_id  *ent);
-static VOID __devexit rt2860_remove_one(struct pci_dev *pci_dev);
-static INT __devinit rt2860_probe(struct pci_dev *pci_dev, const struct pci_device_id  *ent);
-void init_thread_task(PRTMP_ADAPTER pAd);
-static void __exit rt2860_cleanup_module(void);
-static int __init rt2860_init_module(void);
-
-#ifdef CONFIG_PM
-static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state);
-static int rt2860_resume(struct pci_dev *pci_dev);
-#endif // CONFIG_PM //
-
-
-//
-// Ralink PCI device table, include all supported chipsets
-//
-static struct pci_device_id rt2860_pci_tbl[] __devinitdata =
-{
-	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2860_PCI_DEVICE_ID)},		//RT28602.4G
-	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2860_PCIe_DEVICE_ID)},
-	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2760_PCI_DEVICE_ID)},
-	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2790_PCIe_DEVICE_ID)},
-	{PCI_DEVICE(VEN_AWT_PCI_VENDOR_ID, VEN_AWT_PCIe_DEVICE_ID)},
-	{PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7708)},
-	{PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7728)},
-	{PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7758)},
-	{PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7727)},
-	{PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7738)},
-	{PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7748)},
-	{PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7768)},
-    {0,}		// terminate list
-};
-
-MODULE_DEVICE_TABLE(pci, rt2860_pci_tbl);
-MODULE_LICENSE("GPL");
-#ifdef MODULE_VERSION
-MODULE_VERSION(STA_DRIVER_VERSION);
-#endif
-
-//
-// Our PCI driver structure
-//
-static struct pci_driver rt2860_driver =
-{
-    name:       "rt2860",
-    id_table:   rt2860_pci_tbl,
-    probe:      rt2860_init_one,
-    remove:     __devexit_p(rt2860_remove_one),
-
-#ifdef CONFIG_PM
-	suspend:	rt2860_suspend,
-	resume:		rt2860_resume,
-#endif
-};
-
-
-#ifdef CONFIG_PM
-
-VOID RT2860RejectPendingPackets(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	// clear PS packets
-	// clear TxSw packets
-}
-
-static int rt2860_suspend(
-	struct pci_dev *pci_dev,
-	pm_message_t state)
-{
-	struct net_device *net_dev = pci_get_drvdata(pci_dev);
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)NULL;
-	INT32 retval;
-
-
-	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_suspend()\n"));
-
-	if (net_dev == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("net_dev == NULL!\n"));
-	}
-	else
-	{
-		pAd = net_dev->ml_priv;
-
-		/* we can not use IFF_UP because ra0 down but ra1 up */
-		/* and 1 suspend/resume function for 1 module, not for each interface */
-		/* so Linux will call suspend/resume function once */
-		if (VIRTUAL_IF_NUM(pAd) > 0)
-		{
-			// avoid users do suspend after interface is down
-
-			// stop interface
-			netif_carrier_off(net_dev);
-			netif_stop_queue(net_dev);
-
-			// mark device as removed from system and therefore no longer available
-			netif_device_detach(net_dev);
-
-			// mark halt flag
-			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
-			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
-
-			// take down the device
-			rt28xx_close((PNET_DEV)net_dev);
-
-			RT_MOD_DEC_USE_COUNT();
-		}
-	}
-
-	// reference to http://vovo2000.com/type-lab/linux/kernel-api/linux-kernel-api.html
-	// enable device to generate PME# when suspended
-	// pci_choose_state(): Choose the power state of a PCI device to be suspended
-	retval = pci_enable_wake(pci_dev, pci_choose_state(pci_dev, state), 1);
-	// save the PCI configuration space of a device before suspending
-	pci_save_state(pci_dev);
-	// disable PCI device after use
-	pci_disable_device(pci_dev);
-
-	retval = pci_set_power_state(pci_dev, pci_choose_state(pci_dev, state));
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_suspend()\n"));
-	return retval;
-}
-
-static int rt2860_resume(
-	struct pci_dev *pci_dev)
-{
-	struct net_device *net_dev = pci_get_drvdata(pci_dev);
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)NULL;
-	INT32 retval;
-
-
-	// set the power state of a PCI device
-	// PCI has 4 power states, DO (normal) ~ D3(less power)
-	// in include/linux/pci.h, you can find that
-	// #define PCI_D0          ((pci_power_t __force) 0)
-	// #define PCI_D1          ((pci_power_t __force) 1)
-	// #define PCI_D2          ((pci_power_t __force) 2)
-	// #define PCI_D3hot       ((pci_power_t __force) 3)
-	// #define PCI_D3cold      ((pci_power_t __force) 4)
-	// #define PCI_UNKNOWN     ((pci_power_t __force) 5)
-	// #define PCI_POWER_ERROR ((pci_power_t __force) -1)
-	retval = pci_set_power_state(pci_dev, PCI_D0);
-
-	// restore the saved state of a PCI device
-	pci_restore_state(pci_dev);
-
-	// initialize device before it's used by a driver
-	if (pci_enable_device(pci_dev))
-	{
-		printk("pci enable fail!\n");
-		return 0;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_resume()\n"));
-
-	if (net_dev == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("net_dev == NULL!\n"));
-	}
-	else
-		pAd = net_dev->ml_priv;
-
-	if (pAd != NULL)
-	{
-		/* we can not use IFF_UP because ra0 down but ra1 up */
-		/* and 1 suspend/resume function for 1 module, not for each interface */
-		/* so Linux will call suspend/resume function once */
-		if (VIRTUAL_IF_NUM(pAd) > 0)
-		{
-			// mark device as attached from system and restart if needed
-			netif_device_attach(net_dev);
-
-			if (rt28xx_open((PNET_DEV)net_dev) != 0)
-			{
-				// open fail
-				DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_resume()\n"));
-				return 0;
-			}
-
-			// increase MODULE use count
-			RT_MOD_INC_USE_COUNT();
-
-			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
-			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
-
-			netif_start_queue(net_dev);
-			netif_carrier_on(net_dev);
-			netif_wake_queue(net_dev);
-		}
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_resume()\n"));
-	return 0;
-}
-#endif // CONFIG_PM //
-
-
-static INT __init rt2860_init_module(VOID)
-{
-	return pci_register_driver(&rt2860_driver);
-}
-
-
-//
-// Driver module unload function
-//
-static VOID __exit rt2860_cleanup_module(VOID)
-{
-    pci_unregister_driver(&rt2860_driver);
-}
-
-module_init(rt2860_init_module);
-module_exit(rt2860_cleanup_module);
-
-
-static INT __devinit rt2860_init_one (
-    IN  struct pci_dev              *pci_dev,
-    IN  const struct pci_device_id  *ent)
-{
-    INT rc;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_init_one\n"));
-
-    // wake up and enable device
-    if (pci_enable_device (pci_dev))
-    {
-        rc = -EIO;
-    }
-    else
-    {
-        rc = rt2860_probe(pci_dev, ent);
-    }
-
-    DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_init_one\n"));
-    return rc;
-}
-
-
-static VOID __devexit rt2860_remove_one(
-    IN  struct pci_dev  *pci_dev)
-{
-    struct net_device   *net_dev = pci_get_drvdata(pci_dev);
-    RTMP_ADAPTER        *pAd = net_dev->ml_priv;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_remove_one\n"));
-
-	if (pAd != NULL)
-	{
-		// Unregister network device
-		unregister_netdev(net_dev);
-
-		// Unmap CSR base address
-		iounmap((char *)(net_dev->base_addr));
-
-		RTMPFreeAdapter(pAd);
-
-		// release memory region
-		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
-	}
-	else
-	{
-		// Unregister network device
-		unregister_netdev(net_dev);
-
-		// Unmap CSR base address
-		iounmap((char *)(net_dev->base_addr));
-
-		// release memory region
-		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
-	}
-
-	// Free pre-allocated net_device memory
-	free_netdev(net_dev);
-}
-
-//
-// PCI device probe & initialization function
-//
-static INT __devinit   rt2860_probe(
-    IN  struct pci_dev              *pci_dev,
-    IN  const struct pci_device_id  *ent)
-{
-	PRTMP_ADAPTER pAd;
-    INT rv = 0;
-
-    rv = (INT)rt28xx_probe((void *)pci_dev, (void *)ent, 0, &pAd);
-	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE);
-	return rv;
-}
-
-
-void init_thread_task(IN PRTMP_ADAPTER pAd)
-{
-	POS_COOKIE pObj;
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->mgmt_dma_done_task, mgmt_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac0_dma_done_task, ac0_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac1_dma_done_task, ac1_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac2_dma_done_task, ac2_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac3_dma_done_task, ac3_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->hcca_dma_done_task, hcca_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->tbtt_task, tbtt_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->fifo_statistic_full_task, fifo_statistic_full_tasklet, (unsigned long)pAd);
-}
-
-void kill_thread_task(IN PRTMP_ADAPTER pAd)
-{
-	POS_COOKIE pObj;
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	tasklet_kill(&pObj->rx_done_task);
-	tasklet_kill(&pObj->mgmt_dma_done_task);
-	tasklet_kill(&pObj->ac0_dma_done_task);
-	tasklet_kill(&pObj->ac1_dma_done_task);
-	tasklet_kill(&pObj->ac2_dma_done_task);
-	tasklet_kill(&pObj->ac3_dma_done_task);
-	tasklet_kill(&pObj->hcca_dma_done_task);
-	tasklet_kill(&pObj->tbtt_task);
-	tasklet_kill(&pObj->fifo_statistic_full_task);
-}
-
-
-static void rt2860_int_enable(PRTMP_ADAPTER pAd, unsigned int mode)
-{
-	u32 regValue;
-
-	pAd->int_disable_mask &= ~(mode);
-	regValue = pAd->int_enable_reg & ~(pAd->int_disable_mask);
-	RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue);     // 1:enable
-
-	if (regValue != 0)
-		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
-}
-
-
-static void rt2860_int_disable(PRTMP_ADAPTER pAd, unsigned int mode)
-{
-	u32 regValue;
-
-	pAd->int_disable_mask |= mode;
-	regValue = 	pAd->int_enable_reg & ~(pAd->int_disable_mask);
-	RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue);     // 0: disable
-
-	if (regValue == 0)
-	{
-		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
-	}
-}
-
-static void mgmt_dma_done_tasklet(unsigned long data)
-{
-	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-    INT_SOURCE_CSR_STRUC	IntSource;
-	POS_COOKIE pObj;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	IntSource.word = 0;
-	IntSource.field.MgmtDmaDone = 1;
-	pAd->int_pending &= ~INT_MGMT_DLY;
-
-	RTMPHandleMgmtRingDmaDoneInterrupt(pAd);
-
-	// if you use RTMP_SEM_LOCK, sometimes kernel will hang up, no any
-	// bug report output
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-	/*
-	 * double check to avoid lose of interrupts
-	 */
-	if (pAd->int_pending & INT_MGMT_DLY)
-	{
-		tasklet_hi_schedule(&pObj->mgmt_dma_done_task);
-		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-		return;
-	}
-
-	/* enable TxDataInt again */
-	rt2860_int_enable(pAd, INT_MGMT_DLY);
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-}
-
-static void rx_done_tasklet(unsigned long data)
-{
-	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-	BOOLEAN	bReschedule = 0;
-	POS_COOKIE pObj;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	pAd->int_pending &= ~(INT_RX);
-
-	bReschedule = STARxDoneInterruptHandle(pAd, 0);
-
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-	/*
-	 * double check to avoid rotting packet
-	 */
-	if (pAd->int_pending & INT_RX || bReschedule)
-	{
-		tasklet_hi_schedule(&pObj->rx_done_task);
-		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-		return;
-	}
-
-	/* enable RxINT again */
-	rt2860_int_enable(pAd, INT_RX);
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-
-}
-
-void fifo_statistic_full_tasklet(unsigned long data)
-{
-	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-	POS_COOKIE pObj;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	pAd->int_pending &= ~(FifoStaFullInt);
-	NICUpdateFifoStaCounters(pAd);
-
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-	/*
-	 * double check to avoid rotting packet
-	 */
-	if (pAd->int_pending & FifoStaFullInt)
-	{
-		tasklet_hi_schedule(&pObj->fifo_statistic_full_task);
-		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-		return;
-	}
-
-	/* enable RxINT again */
-
-	rt2860_int_enable(pAd, FifoStaFullInt);
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-
-}
-
-static void hcca_dma_done_tasklet(unsigned long data)
-{
-	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-    INT_SOURCE_CSR_STRUC	IntSource;
-	POS_COOKIE pObj;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-
-	IntSource.word = 0;
-	IntSource.field.HccaDmaDone = 1;
-	pAd->int_pending &= ~INT_HCCA_DLY;
-
-	RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
-
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-	/*
-	 * double check to avoid lose of interrupts
-	 */
-	if (pAd->int_pending & INT_HCCA_DLY)
-	{
-		tasklet_hi_schedule(&pObj->hcca_dma_done_task);
-		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-		return;
-	}
-
-	/* enable TxDataInt again */
-	rt2860_int_enable(pAd, INT_HCCA_DLY);
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-}
-
-static void ac3_dma_done_tasklet(unsigned long data)
-{
-	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-    INT_SOURCE_CSR_STRUC	IntSource;
-	POS_COOKIE pObj;
-	BOOLEAN bReschedule = 0;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	IntSource.word = 0;
-	IntSource.field.Ac3DmaDone = 1;
-	pAd->int_pending &= ~INT_AC3_DLY;
-
-	bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
-
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-	/*
-	 * double check to avoid lose of interrupts
-	 */
-	if ((pAd->int_pending & INT_AC3_DLY) || bReschedule)
-	{
-		tasklet_hi_schedule(&pObj->ac3_dma_done_task);
-		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-		return;
-	}
-
-	/* enable TxDataInt again */
-	rt2860_int_enable(pAd, INT_AC3_DLY);
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-}
-
-static void ac2_dma_done_tasklet(unsigned long data)
-{
-	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-    INT_SOURCE_CSR_STRUC	IntSource;
-	POS_COOKIE pObj;
-	BOOLEAN bReschedule = 0;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	IntSource.word = 0;
-	IntSource.field.Ac2DmaDone = 1;
-	pAd->int_pending &= ~INT_AC2_DLY;
-
-	bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
-
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-
-	/*
-	 * double check to avoid lose of interrupts
-	 */
-	if ((pAd->int_pending & INT_AC2_DLY) || bReschedule)
-	{
-		tasklet_hi_schedule(&pObj->ac2_dma_done_task);
-		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-		return;
-	}
-
-	/* enable TxDataInt again */
-	rt2860_int_enable(pAd, INT_AC2_DLY);
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-}
-
-static void ac1_dma_done_tasklet(unsigned long data)
-{
-	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-    INT_SOURCE_CSR_STRUC	IntSource;
-	POS_COOKIE pObj;
-	BOOLEAN bReschedule = 0;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	IntSource.word = 0;
-	IntSource.field.Ac1DmaDone = 1;
-	pAd->int_pending &= ~INT_AC1_DLY;
-
-	bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
-
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-	/*
-	 * double check to avoid lose of interrupts
-	 */
-	if ((pAd->int_pending & INT_AC1_DLY) || bReschedule)
-	{
-		tasklet_hi_schedule(&pObj->ac1_dma_done_task);
-		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-		return;
-	}
-
-	/* enable TxDataInt again */
-	rt2860_int_enable(pAd, INT_AC1_DLY);
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-}
-
-static void ac0_dma_done_tasklet(unsigned long data)
-{
-	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-    INT_SOURCE_CSR_STRUC	IntSource;
-	POS_COOKIE pObj;
-	BOOLEAN bReschedule = 0;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	IntSource.word = 0;
-	IntSource.field.Ac0DmaDone = 1;
-	pAd->int_pending &= ~INT_AC0_DLY;
-
-	bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
-
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-	/*
-	 * double check to avoid lose of interrupts
-	 */
-	if ((pAd->int_pending & INT_AC0_DLY) || bReschedule)
-	{
-		tasklet_hi_schedule(&pObj->ac0_dma_done_task);
-		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-		return;
-	}
-
-	/* enable TxDataInt again */
-	rt2860_int_enable(pAd, INT_AC0_DLY);
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-}
-
-
-int print_int_count;
-
-IRQ_HANDLE_TYPE
-rt2860_interrupt(int irq, void *dev_instance)
-{
-	struct net_device *net_dev = (struct net_device *) dev_instance;
-	PRTMP_ADAPTER pAd = net_dev->ml_priv;
-	INT_SOURCE_CSR_STRUC	IntSource;
-	POS_COOKIE pObj;
-	BOOLEAN	bOldValue;
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-
-	/* Note 03312008: we can not return here before
-		RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word);
-		RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word);
-		Or kernel will panic after ifconfig ra0 down sometimes */
-
-
-	//
-	// Inital the Interrupt source.
-	//
-	IntSource.word = 0x00000000L;
-//	McuIntSource.word = 0x00000000L;
-
-	//
-	// Get the interrupt sources & saved to local variable
-	//
-	//RTMP_IO_READ32(pAd, where, &McuIntSource.word);
-	//RTMP_IO_WRITE32(pAd, , McuIntSource.word);
-
-	//
-	// Flag fOP_STATUS_DOZE On, means ASIC put to sleep, elase means ASICK WakeUp
-	// And at the same time, clock maybe turned off that say there is no DMA service.
-	// when ASIC get to sleep.
-	// To prevent system hang on power saving.
-	// We need to check it before handle the INT_SOURCE_CSR, ASIC must be wake up.
-	//
-	// RT2661 => when ASIC is sleeping, MAC register cannot be read and written.
-	// RT2860 => when ASIC is sleeping, MAC register can be read and written.
-
-	bOldValue = pAd->bPCIclkOff;
-	pAd->bPCIclkOff = FALSE;
-	{
-		RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word);
-		RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word); // write 1 to clear
-	}
-	pAd->bPCIclkOff = bOldValue;
-
-	// Do nothing if Reset in progress
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
-		RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
-	{
-		return IRQ_HANDLED;
-	}
-
-	//
-	// Handle interrupt, walk through all bits
-	// Should start from highest priority interrupt
-	// The priority can be adjust by altering processing if statement
-	//
-
-	// If required spinlock, each interrupt service routine has to acquire
-	// and release itself.
-	//
-
-	// Do nothing if NIC doesn't exist
-	if (IntSource.word == 0xffffffff)
-	{
-		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS);
-		printk("snowpin - IntSource.word == 0xffffffff\n");
-		return IRQ_HANDLED;
-	}
-
-	if (IntSource.word & TxCoherent)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, (">>>TxCoherent<<<\n"));
-		RTMPHandleRxCoherentInterrupt(pAd);
-	}
-
-	if (IntSource.word & RxCoherent)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, (">>>RxCoherent<<<\n"));
-		RTMPHandleRxCoherentInterrupt(pAd);
-	}
-
-	if (IntSource.word & FifoStaFullInt)
-	{
-#if 1
-		if ((pAd->int_disable_mask & FifoStaFullInt) == 0)
-		{
-			/* mask FifoStaFullInt */
-			rt2860_int_disable(pAd, FifoStaFullInt);
-			tasklet_hi_schedule(&pObj->fifo_statistic_full_task);
-		}
-		pAd->int_pending |= FifoStaFullInt;
-#else
-		NICUpdateFifoStaCounters(pAd);
-#endif
-	}
-
-	if (IntSource.word & INT_MGMT_DLY)
-	{
-		if ((pAd->int_disable_mask & INT_MGMT_DLY) ==0 )
-		{
-			rt2860_int_disable(pAd, INT_MGMT_DLY);
-			tasklet_hi_schedule(&pObj->mgmt_dma_done_task);
-		}
-		pAd->int_pending |= INT_MGMT_DLY ;
-	}
-
-	if (IntSource.word & INT_RX)
-	{
-		if ((pAd->int_disable_mask & INT_RX) == 0)
-		{
-			/* mask RxINT */
-			rt2860_int_disable(pAd, INT_RX);
-			tasklet_hi_schedule(&pObj->rx_done_task);
-		}
-		pAd->int_pending |= INT_RX;
-	}
-
-	if (IntSource.word & INT_HCCA_DLY)
-	{
-
-		if ((pAd->int_disable_mask & INT_HCCA_DLY) == 0)
-		{
-			/* mask TxDataInt */
-			rt2860_int_disable(pAd, INT_HCCA_DLY);
-			tasklet_hi_schedule(&pObj->hcca_dma_done_task);
-		}
-		pAd->int_pending |= INT_HCCA_DLY;
-	}
-
-	if (IntSource.word & INT_AC3_DLY)
-	{
-
-		if ((pAd->int_disable_mask & INT_AC3_DLY) == 0)
-		{
-			/* mask TxDataInt */
-			rt2860_int_disable(pAd, INT_AC3_DLY);
-			tasklet_hi_schedule(&pObj->ac3_dma_done_task);
-		}
-		pAd->int_pending |= INT_AC3_DLY;
-	}
-
-	if (IntSource.word & INT_AC2_DLY)
-	{
-
-		if ((pAd->int_disable_mask & INT_AC2_DLY) == 0)
-		{
-			/* mask TxDataInt */
-			rt2860_int_disable(pAd, INT_AC2_DLY);
-			tasklet_hi_schedule(&pObj->ac2_dma_done_task);
-		}
-		pAd->int_pending |= INT_AC2_DLY;
-	}
-
-	if (IntSource.word & INT_AC1_DLY)
-	{
-
-		pAd->int_pending |= INT_AC1_DLY;
-
-		if ((pAd->int_disable_mask & INT_AC1_DLY) == 0)
-		{
-			/* mask TxDataInt */
-			rt2860_int_disable(pAd, INT_AC1_DLY);
-			tasklet_hi_schedule(&pObj->ac1_dma_done_task);
-		}
-
-	}
-
-	if (IntSource.word & INT_AC0_DLY)
-	{
-		pAd->int_pending |= INT_AC0_DLY;
-
-		if ((pAd->int_disable_mask & INT_AC0_DLY) == 0)
-		{
-			/* mask TxDataInt */
-			rt2860_int_disable(pAd, INT_AC0_DLY);
-			tasklet_hi_schedule(&pObj->ac0_dma_done_task);
-		}
-
-	}
-
-    if (IntSource.word & PreTBTTInt)
-	{
-		RTMPHandlePreTBTTInterrupt(pAd);
-	}
-
-	if (IntSource.word & TBTTInt)
-	{
-		RTMPHandleTBTTInterrupt(pAd);
-	}
-
-	if (IntSource.word & AutoWakeupInt)
-		RTMPHandleTwakeupInterrupt(pAd);
-
-    return  IRQ_HANDLED;
-}
-
-/*
-========================================================================
-Routine Description:
-    Check the chipset vendor/product ID.
-
-Arguments:
-    _dev_p				Point to the PCI or USB device
-
-Return Value:
-    TRUE				Check ok
-	FALSE				Check fail
-
-Note:
-========================================================================
-*/
-BOOLEAN RT28XXChipsetCheck(
-	IN void *_dev_p)
-{
-	/* always TRUE */
-	return TRUE;
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Init net device structure.
-
-Arguments:
-    _dev_p				Point to the PCI or USB device
-    *net_dev			Point to the net device
-	*pAd				the raxx interface data pointer
-
-Return Value:
-    TRUE				Init ok
-	FALSE				Init fail
-
-Note:
-========================================================================
-*/
-BOOLEAN RT28XXNetDevInit(
-	IN void 				*_dev_p,
-	IN struct  net_device	*net_dev,
-	IN RTMP_ADAPTER 		*pAd)
-{
-	struct pci_dev *pci_dev = (struct pci_dev *)_dev_p;
-    const CHAR	*print_name;
-    ULONG	csr_addr;
-
-
-	print_name = pci_dev ? pci_name(pci_dev) : "rt2860";
-
-	net_dev->base_addr = 0;
-	net_dev->irq = 0;
-
-    if (pci_request_regions(pci_dev, print_name))
-        goto err_out_free_netdev;
-
-    // interrupt IRQ number
-    net_dev->irq = pci_dev->irq;
-
-    // map physical address to virtual address for accessing register
-    csr_addr = (unsigned long) ioremap(pci_resource_start(pci_dev, 0),
-										pci_resource_len(pci_dev, 0));
-
-    if (!csr_addr)
-    {
-        DBGPRINT(RT_DEBUG_ERROR,
-				("ioremap failed for device %s, region 0x%lX @ 0x%lX\n",
-				print_name, (ULONG)pci_resource_len(pci_dev, 0),
-				(ULONG)pci_resource_start(pci_dev, 0)));
-        goto err_out_free_res;
-    }
-
-    // Save CSR virtual address and irq to device structure
-    net_dev->base_addr = csr_addr;
-    pAd->CSRBaseAddress = (PUCHAR)net_dev->base_addr;
-
-    // Set DMA master
-    pci_set_master(pci_dev);
-
-    net_dev->priv_flags = INT_MAIN;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("%s: at 0x%lx, VA 0x%lx, IRQ %d. \n",
-        	net_dev->name, (ULONG)pci_resource_start(pci_dev, 0),
-			(ULONG)csr_addr, pci_dev->irq));
-	return TRUE;
-
-
-	/* --------------------------- ERROR HANDLE --------------------------- */
-err_out_free_res:
-    pci_release_regions(pci_dev);
-err_out_free_netdev:
-	/* free netdev in caller, not here */
-	return FALSE;
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Init net device structure.
-
-Arguments:
-    _dev_p				Point to the PCI or USB device
-	*pAd				the raxx interface data pointer
-
-Return Value:
-    TRUE				Config ok
-	FALSE				Config fail
-
-Note:
-========================================================================
-*/
-BOOLEAN RT28XXProbePostConfig(
-	IN void 				*_dev_p,
-	IN RTMP_ADAPTER 		*pAd,
-	IN INT32				argc)
-{
-	/* no use */
-	return TRUE;
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Disable DMA.
-
-Arguments:
-	*pAd				the raxx interface data pointer
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-VOID RT28XXDMADisable(
-	IN RTMP_ADAPTER 		*pAd)
-{
-	WPDMA_GLO_CFG_STRUC     GloCfg;
-
-
-	RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
-	GloCfg.word &= 0xff0;
-	GloCfg.field.EnTXWriteBackDDONE =1;
-	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Enable DMA.
-
-Arguments:
-	*pAd				the raxx interface data pointer
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-VOID RT28XXDMAEnable(
-	IN RTMP_ADAPTER 		*pAd)
-{
-	WPDMA_GLO_CFG_STRUC	GloCfg;
-	int i = 0;
-
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x4);
-	do
-	{
-		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
-		if ((GloCfg.field.TxDMABusy == 0)  && (GloCfg.field.RxDMABusy == 0))
-			break;
-
-		DBGPRINT(RT_DEBUG_TRACE, ("==>  DMABusy\n"));
-		RTMPusecDelay(1000);
-		i++;
-	}while ( i <200);
-
-	RTMPusecDelay(50);
-
-	GloCfg.field.EnTXWriteBackDDONE = 1;
-	GloCfg.field.WPDMABurstSIZE = 2;
-	GloCfg.field.EnableRxDMA = 1;
-	GloCfg.field.EnableTxDMA = 1;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<== WRITE DMA offset 0x208 = 0x%x\n", GloCfg.word));
-	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
-
-}
-
-/*
-========================================================================
-Routine Description:
-    Write Beacon buffer to Asic.
-
-Arguments:
-	*pAd				the raxx interface data pointer
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-VOID RT28xx_UpdateBeaconToAsic(
-	IN RTMP_ADAPTER		*pAd,
-	IN INT				apidx,
-	IN ULONG			FrameLen,
-	IN ULONG			UpdatePos)
-{
-	ULONG				CapInfoPos = 0;
-	UCHAR  			*ptr, *ptr_update, *ptr_capinfo;
-	UINT  			i;
-	BOOLEAN			bBcnReq = FALSE;
-	UCHAR			bcn_idx = 0;
-
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s() : No valid Interface be found.\n", __func__));
-		return;
-	}
-
-	if (bBcnReq == FALSE)
-	{
-		/* when the ra interface is down, do not send its beacon frame */
-		/* clear all zero */
-		for(i=0; i<TXWI_SIZE; i+=4)
-			RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, 0x00);
-	}
-	else
-	{
-		ptr = (PUCHAR)&pAd->BeaconTxWI;
-
-		for (i=0; i<TXWI_SIZE; i+=4)  // 16-byte TXWI field
-		{
-			UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
-			RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, longptr);
-			ptr += 4;
-		}
-
-		// Update CapabilityInfo in Beacon
-		for (i = CapInfoPos; i < (CapInfoPos+2); i++)
-		{
-			RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, *ptr_capinfo);
-			ptr_capinfo ++;
-		}
-
-		if (FrameLen > UpdatePos)
-		{
-			for (i= UpdatePos; i< (FrameLen); i++)
-			{
-				RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, *ptr_update);
-				ptr_update ++;
-			}
-		}
-
-	}
-
-}
-
-VOID RTMPInitPCIeLinkCtrlValue(
-	IN	PRTMP_ADAPTER	pAd)
-{
-}
-
-VOID RTMPFindHostPCIDev(
-    IN	PRTMP_ADAPTER	pAd)
-{
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-		Level = RESTORE_HALT : Restore PCI host and Ralink PCIe Link Control field to its default value.
-		Level = Other Value : Restore from dot11 power save or radio off status. And force PCI host Link Control fields to 0x1
-
-	========================================================================
-*/
-VOID RTMPPCIeLinkCtrlValueRestore(
-	IN	PRTMP_ADAPTER	pAd,
-	IN   UCHAR		Level)
-{
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-		Max : limit Host PCI and Ralink PCIe device's LINK CONTROL field's value.
-		Because now frequently set our device to mode 1 or mode 3 will cause problem.
-
-	========================================================================
-*/
-VOID RTMPPCIeLinkCtrlSetting(
-	IN	PRTMP_ADAPTER	pAd,
-	IN 	USHORT		Max)
-{
-}
-
-VOID rt2860_stop(struct net_device *net_dev)
-{
-    PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)NULL;
-    if (net_dev == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("net_dev == NULL!\n"));
-	}
-	else
-		pAd = net_dev->ml_priv;
-
-	if (pAd != NULL)
-	{
-	    // stop interface
-		netif_carrier_off(net_dev);
-		netif_stop_queue(net_dev);
-
-		// mark device as removed from system and therefore no longer available
-		netif_device_detach(net_dev);
-
-		// mark halt flag
-		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
-		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
-
-		// take down the device
-		rt28xx_close((PNET_DEV)net_dev);
-		RT_MOD_DEC_USE_COUNT();
-	}
-    return;
-}
-
-/*
- * invaild or writeback cache
- * and convert virtual address to physical address
- */
-dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, int sd_idx, int direction)
-{
-	PRTMP_ADAPTER pAd;
-	POS_COOKIE pObj;
-
-	/*
-		------ Porting Information ------
-		> For Tx Alloc:
-			mgmt packets => sd_idx = 0
-			SwIdx: pAd->MgmtRing.TxCpuIdx
-			pTxD : pAd->MgmtRing.Cell[SwIdx].AllocVa;
-
-			data packets => sd_idx = 1
-	 		TxIdx : pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx
-	 		QueIdx: pTxBlk->QueIdx
-	 		pTxD  : pAd->TxRing[pTxBlk->QueIdx].Cell[TxIdx].AllocVa;
-
-	 	> For Rx Alloc:
-	 		sd_idx = -1
-	*/
-
-	pAd = (PRTMP_ADAPTER)handle;
-	pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	if (sd_idx == 1)
-	{
-		PTX_BLK		pTxBlk;
-		pTxBlk = (PTX_BLK)ptr;
-		return pci_map_single(pObj->pci_dev, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen, direction);
-	}
-	else
-	{
-		return pci_map_single(pObj->pci_dev, ptr, size, direction);
-	}
-
-}
-
-void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int direction)
-{
-	PRTMP_ADAPTER pAd;
-	POS_COOKIE pObj;
-
-	pAd=(PRTMP_ADAPTER)handle;
-	pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	pci_unmap_single(pObj->pci_dev, dma_addr, size, direction);
-
-}
-
diff --git a/drivers/staging/rt2860/Makefile b/drivers/staging/rt2860/Makefile
index c9fe92583d7..4404ddb6357 100644
--- a/drivers/staging/rt2860/Makefile
+++ b/drivers/staging/rt2860/Makefile
@@ -2,26 +2,33 @@ obj-$(CONFIG_RT2860)	+= rt2860sta.o
 
 # TODO: all of these should be removed
 EXTRA_CFLAGS += -DLINUX -DAGGREGATION_SUPPORT -DPIGGYBACK_SUPPORT -DWMM_SUPPORT
-EXTRA_CFLAGS += -DRT2860
+EXTRA_CFLAGS += -DRTMP_MAC_PCI -DRTMP_PCI_SUPPORT -DRT2860
 EXTRA_CFLAGS += -DDBG
 
 rt2860sta-objs :=	\
-	common/md5.o		\
+	common/crypt_md5.o	\
+	common/crypt_sha2.o	\
+	common/crypt_hmac.o	\
 	common/mlme.o		\
-	common/rtmp_wep.o	\
+	common/cmm_wep.o	\
 	common/action.o		\
 	common/cmm_data.o	\
 	common/rtmp_init.o	\
-	common/rtmp_tkip.o	\
+	common/cmm_tkip.o	\
+	common/cmm_aes.o	\
 	common/cmm_sync.o	\
 	common/eeprom.o		\
 	common/cmm_sanity.o	\
 	common/cmm_info.o	\
+	common/cmm_cfg.o	\
 	common/cmm_wpa.o	\
 	common/dfs.o		\
 	common/spectrum.o	\
+	common/rtmp_timer.o	\
+	common/rt_channel.o	\
+	common/cmm_profile.o	\
+	common/cmm_asic.o	\
 	sta/assoc.o		\
-	sta/aironet.o		\
 	sta/auth.o		\
 	sta/auth_rsp.o		\
 	sta/sync.o		\
@@ -34,6 +41,9 @@ rt2860sta-objs :=	\
 	rt_main_dev.o		\
 	sta_ioctl.o		\
 	common/ba_action.o	\
-	common/2860_rtmp_init.o	\
-	2860_main_dev.o		\
-	common/cmm_data_2860.o
+	pci_main_dev.o		\
+	rt_pci_rbus.o		\
+	common/cmm_mac_pci.o	\
+	common/cmm_data_pci.o	\
+	common/ee_prom.o	\
+	common/rtmp_mcu.o
diff --git a/drivers/staging/rt2860/aironet.h b/drivers/staging/rt2860/aironet.h
deleted file mode 100644
index 1e07b19b8cd..00000000000
--- a/drivers/staging/rt2860/aironet.h
+++ /dev/null
@@ -1,210 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	aironet.h
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	Name		Date			Modification logs
-	Paul Lin	04-06-15		Initial
-*/
-
-#ifndef	__AIRONET_H__
-#define	__AIRONET_H__
-
-// Measurement Type definition
-#define	MSRN_TYPE_UNUSED				0
-#define	MSRN_TYPE_CHANNEL_LOAD_REQ		1
-#define	MSRN_TYPE_NOISE_HIST_REQ		2
-#define	MSRN_TYPE_BEACON_REQ			3
-#define	MSRN_TYPE_FRAME_REQ				4
-
-// Scan Mode in Beacon Request
-#define	MSRN_SCAN_MODE_PASSIVE			0
-#define	MSRN_SCAN_MODE_ACTIVE			1
-#define	MSRN_SCAN_MODE_BEACON_TABLE		2
-
-// PHY type definition for Aironet beacon report, CCX 2 table 36-9
-#define	PHY_FH							1
-#define	PHY_DSS							2
-#define	PHY_UNUSED						3
-#define	PHY_OFDM						4
-#define	PHY_HR_DSS						5
-#define	PHY_ERP							6
-
-// RPI table in dBm
-#define	RPI_0			0			//	Power <= -87
-#define	RPI_1			1			//	-87 < Power <= -82
-#define	RPI_2			2			//	-82 < Power <= -77
-#define	RPI_3			3			//	-77 < Power <= -72
-#define	RPI_4			4			//	-72 < Power <= -67
-#define	RPI_5			5			//	-67 < Power <= -62
-#define	RPI_6			6			//	-62 < Power <= -57
-#define	RPI_7			7			//	-57 < Power
-
-// Cisco Aironet IAPP definetions
-#define	AIRONET_IAPP_TYPE					0x32
-#define	AIRONET_IAPP_SUBTYPE_REQUEST		0x01
-#define	AIRONET_IAPP_SUBTYPE_REPORT			0x81
-
-// Measurement Request detail format
-typedef	struct	_MEASUREMENT_REQUEST	{
-	UCHAR	Channel;
-	UCHAR	ScanMode;			// Use only in beacon request, other requests did not use this field
-	USHORT	Duration;
-}	MEASUREMENT_REQUEST, *PMEASUREMENT_REQUEST;
-
-// Beacon Measurement Report
-// All these field might change to UCHAR, because we didn't do anything to these report.
-// We copy all these beacons and report to CCX 2 AP.
-typedef	struct	_BEACON_REPORT	{
-	UCHAR	Channel;
-	UCHAR	Spare;
-	USHORT	Duration;
-	UCHAR	PhyType;			// Definiation is listed above table 36-9
-	UCHAR	RxPower;
-	UCHAR	BSSID[6];
-	UCHAR	ParentTSF[4];
-	UCHAR	TargetTSF[8];
-	USHORT	BeaconInterval;
-	USHORT	CapabilityInfo;
-}	BEACON_REPORT, *PBEACON_REPORT;
-
-// Frame Measurement Report (Optional)
-typedef	struct	_FRAME_REPORT	{
-	UCHAR	Channel;
-	UCHAR	Spare;
-	USHORT	Duration;
-	UCHAR	TA;
-	UCHAR	BSSID[6];
-	UCHAR	RSSI;
-	UCHAR	Count;
-}	FRAME_REPORT, *PFRAME_REPORT;
-
-#pragma pack(1)
-// Channel Load Report
-typedef	struct	_CHANNEL_LOAD_REPORT	{
-	UCHAR	Channel;
-	UCHAR	Spare;
-	USHORT	Duration;
-	UCHAR	CCABusy;
-}	CHANNEL_LOAD_REPORT, *PCHANNEL_LOAD_REPORT;
-#pragma pack()
-
-// Nosie Histogram Report
-typedef	struct	_NOISE_HIST_REPORT	{
-	UCHAR	Channel;
-	UCHAR	Spare;
-	USHORT	Duration;
-	UCHAR	Density[8];
-}	NOISE_HIST_REPORT, *PNOISE_HIST_REPORT;
-
-// Radio Management Capability element
-typedef	struct	_RADIO_MANAGEMENT_CAPABILITY	{
-	UCHAR	Eid;				// TODO: Why the Eid is 1 byte, not normal 2 bytes???
-	UCHAR	Length;
-	UCHAR	AironetOui[3];		// AIronet OUI (00 40 96)
-	UCHAR	Type;				// Type / Version
-	USHORT	Status;				// swap16 required
-}	RADIO_MANAGEMENT_CAPABILITY, *PRADIO_MANAGEMENT_CAPABILITY;
-
-// Measurement Mode Bit definition
-typedef	struct	_MEASUREMENT_MODE	{
-	UCHAR	Rsvd:4;
-	UCHAR	Report:1;
-	UCHAR	NotUsed:1;
-	UCHAR	Enable:1;
-	UCHAR	Parallel:1;
-}	MEASUREMENT_MODE, *PMEASUREMENT_MODE;
-
-// Measurement Request element, This is little endian mode
-typedef	struct	_MEASUREMENT_REQUEST_ELEMENT	{
-	USHORT				Eid;
-	USHORT				Length;				// swap16 required
-	USHORT				Token;				// non-zero unique token
-	UCHAR				Mode;				// Measurement Mode
-	UCHAR				Type;				// Measurement type
-}	MEASUREMENT_REQUEST_ELEMENT, *PMEASUREMENT_REQUEST_ELEMENT;
-
-// Measurement Report element, This is little endian mode
-typedef	struct	_MEASUREMENT_REPORT_ELEMENT	{
-	USHORT				Eid;
-	USHORT				Length;				// swap16 required
-	USHORT				Token;				// non-zero unique token
-	UCHAR				Mode;				// Measurement Mode
-	UCHAR				Type;				// Measurement type
-}	MEASUREMENT_REPORT_ELEMENT, *PMEASUREMENT_REPORT_ELEMENT;
-
-// Cisco Aironet IAPP Frame Header, Network byte order used
-typedef	struct	_AIRONET_IAPP_HEADER {
-	UCHAR	CiscoSnapHeader[8];	// 8 bytes Cisco snap header
-	USHORT	Length;				// IAPP ID & length, remember to swap16 in LE system
-	UCHAR	Type;				// IAPP type
-	UCHAR	SubType;			// IAPP subtype
-	UCHAR	DA[6];				// Destination MAC address
-	UCHAR	SA[6];				// Source MAC address
-	USHORT	Token;				// Dialog token, no need to swap16 since it is for yoken usage only
-}	AIRONET_IAPP_HEADER, *PAIRONET_IAPP_HEADER;
-
-// Radio Measurement Request frame
-typedef	struct	_AIRONET_RM_REQUEST_FRAME	{
-    AIRONET_IAPP_HEADER	IAPP;			// Common header
-	UCHAR				Delay;			// Activation Delay
-	UCHAR				Offset;			// Measurement offset
-}	AIRONET_RM_REQUEST_FRAME, *PAIRONET_RM_REQUEST_FRAME;
-
-// Radio Measurement Report frame
-typedef	struct	_AIRONET_RM_REPORT_FRAME	{
-    AIRONET_IAPP_HEADER	IAPP;			// Common header
-}	AIRONET_RM_REPORT_FRAME, *PAIRONET_RM_REPORT_FRAME;
-
-// Saved element request actions which will saved in StaCfg.
-typedef	struct	_RM_REQUEST_ACTION	{
-	MEASUREMENT_REQUEST_ELEMENT	ReqElem;		// Saved request element
-	MEASUREMENT_REQUEST			Measurement;	// Saved measurement within the request element
-}	RM_REQUEST_ACTION, *PRM_REQUEST_ACTION;
-
-// CCX administration control
-typedef	union	_CCX_CONTROL	{
-	struct	{
-		UINT32		Enable:1;			// Enable CCX2
-		UINT32		LeapEnable:1;		// Enable LEAP at CCX2
-		UINT32		RMEnable:1;			// Radio Measurement Enable
-		UINT32		DCRMEnable:1;		// Non serving channel Radio Measurement enable
-		UINT32		QOSEnable:1;		// Enable QOS for CCX 2.0 support
-		UINT32		FastRoamEnable:1;	// Enable fast roaming
-		UINT32		Rsvd:2;				// Not used
-		UINT32		dBmToRoam:8;		// the condition to roam when receiving Rssi less than this value. It's negative value.
-		UINT32		TuLimit:16;			// Limit for different channel scan
-	}	field;
-	UINT32			word;
-}	CCX_CONTROL, *PCCX_CONTROL;
-
-#endif	// __AIRONET_H__
diff --git a/drivers/staging/rt2860/ap.h b/drivers/staging/rt2860/ap.h
index fcdb35847b1..6c58ce8ef95 100644
--- a/drivers/staging/rt2860/ap.h
+++ b/drivers/staging/rt2860/ap.h
@@ -40,22 +40,24 @@
 #ifndef __AP_H__
 #define __AP_H__
 
-// ap_mlme.c
+// ap_wpa.c
+VOID WpaStateMachineInit(
+    IN  PRTMP_ADAPTER   pAd,
+    IN  STATE_MACHINE *Sm,
+    OUT STATE_MACHINE_FUNC Trans[]);
 
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 VOID BeaconUpdateExec(
     IN PVOID SystemSpecific1,
     IN PVOID FunctionContext,
     IN PVOID SystemSpecific2,
     IN PVOID SystemSpecific3);
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 
 VOID RTMPSetPiggyBack(
 	IN PRTMP_ADAPTER	pAd,
 	IN BOOLEAN			bPiggyBack);
 
-// ap.c
-
 VOID MacTableReset(
     IN  PRTMP_ADAPTER   pAd);
 
diff --git a/drivers/staging/rt2860/chip/mac_pci.h b/drivers/staging/rt2860/chip/mac_pci.h
new file mode 100644
index 00000000000..9ca9c3602d6
--- /dev/null
+++ b/drivers/staging/rt2860/chip/mac_pci.h
@@ -0,0 +1,365 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+    Module Name:
+	mac_pci.h
+
+    Abstract:
+
+    Revision History:
+    Who          When          What
+    ---------    ----------    ----------------------------------------------
+ */
+
+#ifndef __MAC_PCI_H__
+#define __MAC_PCI_H__
+
+#include "../rtmp_type.h"
+#include "rtmp_mac.h"
+#include "rtmp_phy.h"
+#include "../rtmp_iface.h"
+#include "../rtmp_dot11.h"
+
+
+//
+// Device ID & Vendor ID related definitions,
+// NOTE: you should not add the new VendorID/DeviceID here unless you not sure it belongs to what chip.
+//
+#define NIC_PCI_VENDOR_ID		0x1814
+#define PCIBUS_INTEL_VENDOR	0x8086
+
+#if !defined(PCI_CAP_ID_EXP)
+#define PCI_CAP_ID_EXP			    0x10
+#endif
+#if !defined(PCI_EXP_LNKCTL)
+#define PCI_EXP_LNKCTL			    0x10
+#endif
+#if !defined(PCI_CLASS_BRIDGE_PCI)
+#define PCI_CLASS_BRIDGE_PCI		0x0604
+#endif
+
+
+
+
+
+#define TXINFO_SIZE						0
+#define RTMP_PKT_TAIL_PADDING			0
+#define fRTMP_ADAPTER_NEED_STOP_TX	0
+
+#define AUX_CTRL           0x10c
+
+//
+// TX descriptor format, Tx	ring, Mgmt Ring
+//
+typedef	struct	PACKED _TXD_STRUC {
+	// Word	0
+	UINT32		SDPtr0;
+	// Word	1
+	UINT32		SDLen1:14;
+	UINT32		LastSec1:1;
+	UINT32		Burst:1;
+	UINT32		SDLen0:14;
+	UINT32		LastSec0:1;
+	UINT32		DMADONE:1;
+	//Word2
+	UINT32		SDPtr1;
+	//Word3
+	UINT32		rsv2:24;
+	UINT32		WIV:1;	// Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition
+	UINT32		QSEL:2;	// select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
+	UINT32		rsv:2;
+	UINT32		TCO:1;	//
+	UINT32		UCO:1;	//
+	UINT32		ICO:1;	//
+}	TXD_STRUC, *PTXD_STRUC;
+
+
+//
+// Rx descriptor format, Rx Ring
+//
+typedef	struct	PACKED _RXD_STRUC{
+	// Word	0
+	UINT32		SDP0;
+	// Word	1
+	UINT32		SDL1:14;
+	UINT32		Rsv:2;
+	UINT32		SDL0:14;
+	UINT32		LS0:1;
+	UINT32		DDONE:1;
+	// Word	2
+	UINT32		SDP1;
+	// Word	3
+	UINT32		BA:1;
+	UINT32		DATA:1;
+	UINT32		NULLDATA:1;
+	UINT32		FRAG:1;
+	UINT32		U2M:1;              // 1: this RX frame is unicast to me
+	UINT32		Mcast:1;            // 1: this is a multicast frame
+	UINT32		Bcast:1;            // 1: this is a broadcast frame
+	UINT32		MyBss:1;	// 1: this frame belongs to the same BSSID
+	UINT32		Crc:1;              // 1: CRC error
+	UINT32		CipherErr:2;        // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
+	UINT32		AMSDU:1;		// rx with 802.3 header, not 802.11 header.
+	UINT32		HTC:1;
+	UINT32		RSSI:1;
+	UINT32		L2PAD:1;
+	UINT32		AMPDU:1;
+	UINT32		Decrypted:1;	// this frame is being decrypted.
+	UINT32		PlcpSignal:1;		// To be moved
+	UINT32		PlcpRssil:1;// To be moved
+	UINT32		Rsv1:13;
+}	RXD_STRUC, *PRXD_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
+
+
+/* ----------------- EEPROM Related MACRO ----------------- */
+
+// 8051 firmware image for RT2860 - base address = 0x4000
+#define FIRMWARE_IMAGE_BASE     0x2000
+#define MAX_FIRMWARE_IMAGE_SIZE 0x2000    // 8kbyte
+
+
+/* ----------------- Frimware Related MACRO ----------------- */
+#define RTMP_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen)			\
+	do{								\
+		ULONG	_i, _firm;					\
+		RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x10000);		\
+									\
+		for(_i=0; _i<_FwLen; _i+=4)				\
+		{							\
+			_firm = _pFwImage[_i] +				\
+			   (_pFwImage[_i+3] << 24) +			\
+			   (_pFwImage[_i+2] << 16) +			\
+			   (_pFwImage[_i+1] << 8);			\
+			RTMP_IO_WRITE32(_pAd, FIRMWARE_IMAGE_BASE + _i, _firm);	\
+		}							\
+		RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x00000);		\
+		RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x00001);		\
+									\
+		/* initialize BBP R/W access agent */			\
+		RTMP_IO_WRITE32(_pAd, H2M_BBP_AGENT, 0);		\
+		RTMP_IO_WRITE32(_pAd, H2M_MAILBOX_CSR, 0);		\
+	}while(0)
+
+
+/* ----------------- TX Related MACRO ----------------- */
+#define RTMP_START_DEQUEUE(pAd, QueIdx, irqFlags)		do{}while(0)
+#define RTMP_STOP_DEQUEUE(pAd, QueIdx, irqFlags)		do{}while(0)
+
+
+#define RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, freeNum, pPacket) \
+		((freeNum) >= (ULONG)(pTxBlk->TotalFragNum + RTMP_GET_PACKET_FRAGMENTS(pPacket) + 3)) /* rough estimate we will use 3 more descriptor. */
+#define RTMP_RELEASE_DESC_RESOURCE(pAd, QueIdx)	\
+		do{}while(0)
+
+#define NEED_QUEUE_BACK_FOR_AGG(pAd, QueIdx, freeNum, _TxFrameType) \
+		(((freeNum != (TX_RING_SIZE-1)) && (pAd->TxSwQueue[QueIdx].Number == 0)) || (freeNum<3))
+		//(((freeNum) != (TX_RING_SIZE-1)) && (pAd->TxSwQueue[QueIdx].Number == 1 /*0*/))
+
+
+#define HAL_KickOutMgmtTx(_pAd, _QueIdx, _pPacket, _pSrcBufVA, _SrcBufLen)	\
+			RtmpPCIMgmtKickOut(_pAd, _QueIdx, _pPacket, _pSrcBufVA, _SrcBufLen)
+
+#define HAL_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)	\
+		/* RtmpPCI_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)*/
+
+#define HAL_WriteTxResource(pAd, pTxBlk,bIsLast, pFreeNumber)	\
+			RtmpPCI_WriteSingleTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)
+
+#define HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) \
+			RtmpPCI_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber)
+
+#define HAL_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber)	\
+			RtmpPCI_WriteMultiTxResource(pAd, pTxBlk, frameNum, pFreeNumber)
+
+#define HAL_FinalWriteTxResource(_pAd, _pTxBlk, _TotalMPDUSize, _FirstTxIdx)	\
+			RtmpPCI_FinalWriteTxResource(_pAd, _pTxBlk, _TotalMPDUSize, _FirstTxIdx)
+
+#define HAL_LastTxIdx(_pAd, _QueIdx,_LastTxIdx) \
+			/*RtmpPCIDataLastTxIdx(_pAd, _QueIdx,_LastTxIdx)*/
+
+#define HAL_KickOutTx(_pAd, _pTxBlk, _QueIdx)	\
+			RTMP_IO_WRITE32((_pAd), TX_CTX_IDX0+((_QueIdx)*0x10), (_pAd)->TxRing[(_QueIdx)].TxCpuIdx)
+/*			RtmpPCIDataKickOut(_pAd, _pTxBlk, _QueIdx)*/
+
+#define HAL_KickOutNullFrameTx(_pAd, _QueIdx, _pNullFrame, _frameLen)	\
+			MiniportMMRequest(_pAd, _QueIdx, _pNullFrame, _frameLen)
+
+#define GET_TXRING_FREENO(_pAd, _QueIdx) \
+	(_pAd->TxRing[_QueIdx].TxSwFreeIdx > _pAd->TxRing[_QueIdx].TxCpuIdx)	? \
+			(_pAd->TxRing[_QueIdx].TxSwFreeIdx - _pAd->TxRing[_QueIdx].TxCpuIdx - 1) \
+			 :	\
+			(_pAd->TxRing[_QueIdx].TxSwFreeIdx + TX_RING_SIZE - _pAd->TxRing[_QueIdx].TxCpuIdx - 1);
+
+
+#define GET_MGMTRING_FREENO(_pAd) \
+	(_pAd->MgmtRing.TxSwFreeIdx > _pAd->MgmtRing.TxCpuIdx)	? \
+			(_pAd->MgmtRing.TxSwFreeIdx - _pAd->MgmtRing.TxCpuIdx - 1) \
+			 :	\
+			(_pAd->MgmtRing.TxSwFreeIdx + MGMT_RING_SIZE - _pAd->MgmtRing.TxCpuIdx - 1);
+
+
+/* ----------------- RX Related MACRO ----------------- */
+
+
+/* ----------------- ASIC Related MACRO ----------------- */
+// reset MAC of a station entry to 0x000000000000
+#define RTMP_STA_ENTRY_MAC_RESET(pAd, Wcid)	\
+	AsicDelWcidTab(pAd, Wcid);
+
+// add this entry into ASIC RX WCID search table
+#define RTMP_STA_ENTRY_ADD(pAd, pEntry)		\
+	AsicUpdateRxWCIDTable(pAd, pEntry->Aid, pEntry->Addr);
+
+// add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
+// Set MAC register value according operation mode
+#define RTMP_UPDATE_PROTECT(pAd)	\
+	AsicUpdateProtect(pAd, 0, (ALLN_SETPROTECT), TRUE, 0);
+// end johnli
+
+// remove Pair-wise key material from ASIC
+#define RTMP_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid)	\
+	AsicRemovePairwiseKeyEntry(pAd, BssIdx, (UCHAR)Wcid);
+
+// add Client security information into ASIC WCID table and IVEIV table
+#define RTMP_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry)		\
+	RTMPAddWcidAttributeEntry(pAd, apidx, KeyID,			\
+							pAd->SharedKey[apidx][KeyID].CipherAlg, pEntry);
+
+#define RTMP_SECURITY_KEY_ADD(pAd, apidx, KeyID, pEntry)		\
+	{	/* update pairwise key information to ASIC Shared Key Table */	\
+		AsicAddSharedKeyEntry(pAd, apidx, KeyID,					\
+						  pAd->SharedKey[apidx][KeyID].CipherAlg,		\
+						  pAd->SharedKey[apidx][KeyID].Key,				\
+						  pAd->SharedKey[apidx][KeyID].TxMic,			\
+						  pAd->SharedKey[apidx][KeyID].RxMic);			\
+		/* update ASIC WCID attribute table and IVEIV table */			\
+		RTMPAddWcidAttributeEntry(pAd, apidx, KeyID,					\
+						  pAd->SharedKey[apidx][KeyID].CipherAlg,		\
+						  pEntry); }
+
+
+// Insert the BA bitmap to ASIC for the Wcid entry
+#define RTMP_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID)	\
+		do{					\
+			UINT32	_Value = 0, _Offset;					\
+			_Offset = MAC_WCID_BASE + (_Aid) * HW_WCID_ENTRY_SIZE + 4;	\
+			RTMP_IO_READ32((_pAd), _Offset, &_Value);\
+			_Value |= (0x10000<<(_TID));	\
+			RTMP_IO_WRITE32((_pAd), _Offset, _Value);\
+		}while(0)
+
+
+// Remove the BA bitmap from ASIC for the Wcid entry
+//		bitmap field starts at 0x10000 in ASIC WCID table
+#define RTMP_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID)				\
+		do{								\
+			UINT32	_Value = 0, _Offset;				\
+			_Offset = MAC_WCID_BASE + (_Wcid) * HW_WCID_ENTRY_SIZE + 4;	\
+			RTMP_IO_READ32((_pAd), _Offset, &_Value);			\
+			_Value &= (~(0x10000 << (_TID)));				\
+			RTMP_IO_WRITE32((_pAd), _Offset, _Value);			\
+		}while(0)
+
+
+/* ----------------- Interface Related MACRO ----------------- */
+
+//
+// Enable & Disable NIC interrupt via writing interrupt mask register
+// Since it use ADAPTER structure, it have to be put after structure definition.
+//
+#define RTMP_ASIC_INTERRUPT_DISABLE(_pAd)		\
+	do{			\
+		RTMP_IO_WRITE32((_pAd), INT_MASK_CSR, 0x0);     /* 0: disable */	\
+		RTMP_CLEAR_FLAG((_pAd), fRTMP_ADAPTER_INTERRUPT_ACTIVE);		\
+	}while(0)
+
+#define RTMP_ASIC_INTERRUPT_ENABLE(_pAd)\
+	do{				\
+		RTMP_IO_WRITE32((_pAd), INT_MASK_CSR, (_pAd)->int_enable_reg /*DELAYINTMASK*/);     /* 1:enable */	\
+		RTMP_SET_FLAG((_pAd), fRTMP_ADAPTER_INTERRUPT_ACTIVE);	\
+	}while(0)
+
+
+#define RTMP_IRQ_INIT(pAd)	\
+	{	pAd->int_enable_reg = ((DELAYINTMASK) |		\
+					(RxINT|TxDataInt|TxMgmtInt)) & ~(0x03);	\
+		pAd->int_disable_mask = 0;						\
+		pAd->int_pending = 0; }
+
+#define RTMP_IRQ_ENABLE(pAd)					\
+	{	/* clear garbage ints */			\
+		RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, 0xffffffff);\
+		RTMP_ASIC_INTERRUPT_ENABLE(pAd); }
+
+
+/* ----------------- MLME Related MACRO ----------------- */
+#define RTMP_MLME_HANDLER(pAd)			MlmeHandler(pAd)
+
+#define RTMP_MLME_PRE_SANITY_CHECK(pAd)
+
+#define RTMP_MLME_STA_QUICK_RSP_WAKE_UP(pAd)	\
+		RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100);
+
+#define RTMP_MLME_RESET_STATE_MACHINE(pAd)	\
+		MlmeRestartStateMachine(pAd)
+
+#define RTMP_HANDLE_COUNTER_MEASURE(_pAd, _pEntry)\
+		HandleCounterMeasure(_pAd, _pEntry)
+
+/* ----------------- Power Save Related MACRO ----------------- */
+#define RTMP_PS_POLL_ENQUEUE(pAd)				EnqueuePsPoll(pAd)
+
+
+// For RTMPPCIePowerLinkCtrlRestore () function
+#define RESTORE_HALT		1
+#define RESTORE_WAKEUP		2
+#define RESTORE_CLOSE           3
+
+#define PowerSafeCID		1
+#define PowerRadioOffCID	2
+#define PowerWakeCID		3
+#define CID0MASK		0x000000ff
+#define CID1MASK		0x0000ff00
+#define CID2MASK		0x00ff0000
+#define CID3MASK		0xff000000
+
+
+#define RTMP_STA_FORCE_WAKEUP(pAd, bFromTx) \
+    RT28xxPciStaAsicForceWakeup(pAd, bFromTx);
+
+#define RTMP_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp) \
+    RT28xxPciStaAsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
+
+#define RTMP_SET_PSM_BIT(_pAd, _val) \
+	MlmeSetPsmBit(_pAd, _val);
+
+#define RTMP_MLME_RADIO_ON(pAd) \
+    RT28xxPciMlmeRadioOn(pAd);
+
+#define RTMP_MLME_RADIO_OFF(pAd) \
+    RT28xxPciMlmeRadioOFF(pAd);
+
+#endif //__MAC_PCI_H__ //
diff --git a/drivers/staging/rt2860/chip/mac_usb.h b/drivers/staging/rt2860/chip/mac_usb.h
new file mode 100644
index 00000000000..5a858837742
--- /dev/null
+++ b/drivers/staging/rt2860/chip/mac_usb.h
@@ -0,0 +1,365 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+    Module Name:
+        mac_usb.h
+
+    Abstract:
+
+    Revision History:
+    Who          When          What
+    ---------    ----------    ----------------------------------------------
+ */
+
+#ifndef __MAC_USB_H__
+#define __MAC_USB_H__
+
+#include "../rtmp_type.h"
+#include "rtmp_mac.h"
+#include "rtmp_phy.h"
+#include "../rtmp_iface.h"
+#include "../rtmp_dot11.h"
+
+
+#define USB_CYC_CFG				0x02a4
+
+#define BEACON_RING_SIZE		2
+#define MGMTPIPEIDX				0	// EP6 is highest priority
+
+#define RTMP_PKT_TAIL_PADDING	11 // 3(max 4 byte padding) + 4 (last packet padding) + 4 (MaxBulkOutsize align padding)
+
+#define fRTMP_ADAPTER_NEED_STOP_TX		\
+		(fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS |	\
+		 fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_BULKOUT_RESET | \
+		 fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_REMOVE_IN_PROGRESS)
+
+//
+// RXINFO appends at the end of each rx packet.
+//
+#define RXINFO_SIZE				4
+#define RT2870_RXDMALEN_FIELD_SIZE	4
+
+typedef	struct	PACKED _RXINFO_STRUC {
+	UINT32		BA:1;
+	UINT32		DATA:1;
+	UINT32		NULLDATA:1;
+	UINT32		FRAG:1;
+	UINT32		U2M:1;              // 1: this RX frame is unicast to me
+	UINT32		Mcast:1;            // 1: this is a multicast frame
+	UINT32		Bcast:1;            // 1: this is a broadcast frame
+	UINT32		MyBss:1;	// 1: this frame belongs to the same BSSID
+	UINT32		Crc:1;              // 1: CRC error
+	UINT32		CipherErr:2;        // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
+	UINT32		AMSDU:1;		// rx with 802.3 header, not 802.11 header.
+	UINT32		HTC:1;
+	UINT32		RSSI:1;
+	UINT32		L2PAD:1;
+	UINT32		AMPDU:1;		// To be moved
+	UINT32		Decrypted:1;
+	UINT32		PlcpRssil:1;
+	UINT32		CipherAlg:1;
+	UINT32		LastAMSDU:1;
+	UINT32		PlcpSignal:12;
+}	RXINFO_STRUC, *PRXINFO_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
+
+
+//
+// TXINFO
+//
+#define TXINFO_SIZE				4
+
+typedef	struct	_TXINFO_STRUC {
+	// Word	0
+	UINT32		USBDMATxPktLen:16;	//used ONLY in USB bulk Aggregation,  Total byte counts of all sub-frame.
+	UINT32		rsv:8;
+	UINT32		WIV:1;	// Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition
+	UINT32		QSEL:2;	// select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
+	UINT32		SwUseLastRound:1; // Software use.
+	UINT32		rsv2:2;  // Software use.
+	UINT32		USBDMANextVLD:1;	//used ONLY in USB bulk Aggregation, NextValid
+	UINT32		USBDMATxburst:1;//used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint
+}	TXINFO_STRUC, *PTXINFO_STRUC;
+
+
+//
+// Management ring buffer format
+//
+typedef	struct	_MGMT_STRUC	{
+	BOOLEAN		Valid;
+	PUCHAR		pBuffer;
+	ULONG		Length;
+}	MGMT_STRUC, *PMGMT_STRUC;
+
+
+////////////////////////////////////////////////////////////////////////////
+// The TX_BUFFER structure forms the transmitted USB packet to the device
+////////////////////////////////////////////////////////////////////////////
+typedef struct __TX_BUFFER{
+	union{
+		UCHAR			WirelessPacket[TX_BUFFER_NORMSIZE];
+		HEADER_802_11	NullFrame;
+		PSPOLL_FRAME	PsPollPacket;
+		RTS_FRAME		RTSFrame;
+	}field;
+	UCHAR			Aggregation[4];  //Buffer for save Aggregation size.
+} TX_BUFFER, *PTX_BUFFER;
+
+typedef struct __HTTX_BUFFER{
+	union{
+		UCHAR			WirelessPacket[MAX_TXBULK_SIZE];
+		HEADER_802_11	NullFrame;
+		PSPOLL_FRAME	PsPollPacket;
+		RTS_FRAME		RTSFrame;
+	}field;
+	UCHAR			Aggregation[4];  //Buffer for save Aggregation size.
+} HTTX_BUFFER, *PHTTX_BUFFER;
+
+
+// used to track driver-generated write irps
+typedef struct _TX_CONTEXT
+{
+	PVOID			pAd;		//Initialized in MiniportInitialize
+	PURB			pUrb;			//Initialized in MiniportInitialize
+	PIRP			pIrp;			//used to cancel pending bulk out.
+									//Initialized in MiniportInitialize
+	PTX_BUFFER		TransferBuffer;	//Initialized in MiniportInitialize
+	ULONG			BulkOutSize;
+	UCHAR			BulkOutPipeId;
+	UCHAR			SelfIdx;
+	BOOLEAN			InUse;
+	BOOLEAN			bWaitingBulkOut; // at least one packet is in this TxContext, ready for making IRP anytime.
+	BOOLEAN			bFullForBulkOut; // all tx buffer are full , so waiting for tx bulkout.
+	BOOLEAN			IRPPending;
+	BOOLEAN			LastOne;
+	BOOLEAN			bAggregatible;
+	UCHAR			Header_802_3[LENGTH_802_3];
+	UCHAR			Rsv[2];
+	ULONG			DataOffset;
+	UINT			TxRate;
+	dma_addr_t		data_dma;		// urb dma on linux
+
+}	TX_CONTEXT, *PTX_CONTEXT, **PPTX_CONTEXT;
+
+
+// used to track driver-generated write irps
+typedef struct _HT_TX_CONTEXT
+{
+	PVOID			pAd;		//Initialized in MiniportInitialize
+	PURB			pUrb;			//Initialized in MiniportInitialize
+	PIRP			pIrp;			//used to cancel pending bulk out.
+									//Initialized in MiniportInitialize
+	PHTTX_BUFFER	TransferBuffer;	//Initialized in MiniportInitialize
+	ULONG			BulkOutSize;	// Indicate the total bulk-out size in bytes in one bulk-transmission
+	UCHAR			BulkOutPipeId;
+	BOOLEAN			IRPPending;
+	BOOLEAN			LastOne;
+	BOOLEAN			bCurWriting;
+	BOOLEAN			bRingEmpty;
+	BOOLEAN			bCopySavePad;
+	UCHAR			SavedPad[8];
+	UCHAR			Header_802_3[LENGTH_802_3];
+	ULONG			CurWritePosition;		// Indicate the buffer offset which packet will be inserted start from.
+	ULONG			CurWriteRealPos;		// Indicate the buffer offset which packet now are writing to.
+	ULONG			NextBulkOutPosition;	// Indicate the buffer start offset of a bulk-transmission
+	ULONG			ENextBulkOutPosition;	// Indicate the buffer end offset of a bulk-transmission
+	UINT			TxRate;
+	dma_addr_t		data_dma;		// urb dma on linux
+}	HT_TX_CONTEXT, *PHT_TX_CONTEXT, **PPHT_TX_CONTEXT;
+
+
+//
+// Structure to keep track of receive packets and buffers to indicate
+// receive data to the protocol.
+//
+typedef struct _RX_CONTEXT
+{
+	PUCHAR				TransferBuffer;
+	PVOID				pAd;
+	PIRP				pIrp;//used to cancel pending bulk in.
+	PURB				pUrb;
+	//These 2 Boolean shouldn't both be 1 at the same time.
+	ULONG				BulkInOffset;	// number of packets waiting for reordering .
+//	BOOLEAN				ReorderInUse;	// At least one packet in this buffer are in reordering buffer and wait for receive indication
+	BOOLEAN				bRxHandling;	// Notify this packet is being process now.
+	BOOLEAN				InUse;			// USB Hardware Occupied. Wait for USB HW to put packet.
+	BOOLEAN				Readable;		// Receive Complete back. OK for driver to indicate receiving packet.
+	BOOLEAN				IRPPending;		// TODO: To be removed
+	atomic_t			IrpLock;
+	NDIS_SPIN_LOCK		RxContextLock;
+	dma_addr_t			data_dma;		// urb dma on linux
+}	RX_CONTEXT, *PRX_CONTEXT;
+
+
+
+/******************************************************************************
+
+	USB Frimware Related MACRO
+
+******************************************************************************/
+// 8051 firmware image for usb - use last-half base address = 0x3000
+#define FIRMWARE_IMAGE_BASE			0x3000
+#define MAX_FIRMWARE_IMAGE_SIZE		0x1000    // 4kbyte
+
+#define RTMP_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen)		\
+	RTUSBFirmwareWrite(_pAd, _pFwImage, _FwLen)
+
+
+
+/******************************************************************************
+
+	USB TX Related MACRO
+
+******************************************************************************/
+#define RTMP_START_DEQUEUE(pAd, QueIdx, irqFlags)				\
+			do{													\
+				RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags);		\
+				if (pAd->DeQueueRunning[QueIdx])						\
+				{														\
+					RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);\
+					DBGPRINT(RT_DEBUG_OFF, ("DeQueueRunning[%d]= TRUE!\n", QueIdx));		\
+					continue;											\
+				}														\
+				else													\
+				{														\
+					pAd->DeQueueRunning[QueIdx] = TRUE;					\
+					RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);\
+				}														\
+			}while(0)
+
+#define RTMP_STOP_DEQUEUE(pAd, QueIdx, irqFlags)						\
+			do{															\
+				RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags);		\
+				pAd->DeQueueRunning[QueIdx] = FALSE;					\
+				RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);	\
+			}while(0)
+
+#define	RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, freeNum, pPacket) \
+		(RTUSBFreeDescriptorRequest(pAd, pTxBlk->QueIdx, (pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket))) == NDIS_STATUS_SUCCESS)
+
+#define RTMP_RELEASE_DESC_RESOURCE(pAd, QueIdx)			\
+		do{}while(0)
+
+#define NEED_QUEUE_BACK_FOR_AGG(_pAd, _QueIdx, _freeNum, _TxFrameType)		\
+		((_TxFrameType == TX_RALINK_FRAME) && (RTUSBNeedQueueBackForAgg(_pAd, _QueIdx)))
+
+#define HAL_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)	\
+			RtmpUSB_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)
+
+#define HAL_WriteTxResource(pAd, pTxBlk,bIsLast, pFreeNumber)	\
+			RtmpUSB_WriteSingleTxResource(pAd, pTxBlk,bIsLast, pFreeNumber)
+
+#define HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) \
+			RtmpUSB_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber)
+
+#define HAL_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber)	\
+			RtmpUSB_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber)
+
+#define HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx)	\
+			RtmpUSB_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx)
+
+#define HAL_LastTxIdx(pAd, QueIdx,TxIdx) \
+			/*RtmpUSBDataLastTxIdx(pAd, QueIdx,TxIdx)*/
+
+#define HAL_KickOutTx(pAd, pTxBlk, QueIdx)	\
+			RtmpUSBDataKickOut(pAd, pTxBlk, QueIdx)
+
+#define HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen)	\
+			RtmpUSBMgmtKickOut(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen)
+
+#define HAL_KickOutNullFrameTx(_pAd, _QueIdx, _pNullFrame, _frameLen)	\
+			RtmpUSBNullFrameKickOut(_pAd, _QueIdx, _pNullFrame, _frameLen)
+
+#define GET_TXRING_FREENO(_pAd, _QueIdx)	(_QueIdx) //(_pAd->TxRing[_QueIdx].TxSwFreeIdx)
+#define GET_MGMTRING_FREENO(_pAd)			(_pAd->MgmtRing.TxSwFreeIdx)
+
+
+/* ----------------- RX Related MACRO ----------------- */
+
+
+/*
+  *	Device Hardware Interface Related MACRO
+  */
+#define RTMP_IRQ_INIT(pAd)				do{}while(0)
+#define RTMP_IRQ_ENABLE(pAd)			do{}while(0)
+
+
+/*
+  *	MLME Related MACRO
+  */
+#define RTMP_MLME_HANDLER(pAd)			RTUSBMlmeUp(pAd)
+
+#define RTMP_MLME_PRE_SANITY_CHECK(pAd)								\
+	{	if ((pAd->CommonCfg.bHardwareRadio == TRUE) &&					\
+			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&		\
+			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))) {	\
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_CHECK_GPIO, NULL, 0); } }
+
+#define RTMP_MLME_STA_QUICK_RSP_WAKE_UP(pAd)	\
+	{	RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_QKERIODIC_EXECUT, NULL, 0);	\
+		RTUSBMlmeUp(pAd); }
+
+#define RTMP_MLME_RESET_STATE_MACHINE(pAd)	\
+		        MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_RESET_CONF, 0, NULL);	\
+		        RTUSBMlmeUp(pAd);
+
+#define RTMP_HANDLE_COUNTER_MEASURE(_pAd, _pEntry)		\
+	{	RTUSBEnqueueInternalCmd(_pAd, CMDTHREAD_802_11_COUNTER_MEASURE, _pEntry, sizeof(MAC_TABLE_ENTRY));	\
+		RTUSBMlmeUp(_pAd);									\
+	}
+
+
+/*
+  *	Power Save Related MACRO
+  */
+#define RTMP_PS_POLL_ENQUEUE(pAd)						\
+	{	RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL);	\
+		RTUSBKickBulkOut(pAd); }
+
+#define RTMP_STA_FORCE_WAKEUP(_pAd, bFromTx) \
+	RT28xxUsbStaAsicForceWakeup(_pAd, bFromTx);
+
+#define RTMP_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp) \
+    RT28xxUsbStaAsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
+
+#define RTMP_SET_PSM_BIT(_pAd, _val) \
+	{\
+		if ((_pAd)->StaCfg.WindowsPowerMode == Ndis802_11PowerModeFast_PSP) \
+			MlmeSetPsmBit(_pAd, _val);\
+		else \
+		{ \
+			USHORT _psm_val; \
+			_psm_val = _val; \
+			RTUSBEnqueueInternalCmd(_pAd, CMDTHREAD_SET_PSM_BIT, &(_psm_val), sizeof(USHORT)); \
+		}\
+	}
+
+#define RTMP_MLME_RADIO_ON(pAd) \
+    RT28xxUsbMlmeRadioOn(pAd);
+
+#define RTMP_MLME_RADIO_OFF(pAd) \
+    RT28xxUsbMlmeRadioOFF(pAd);
+
+#endif //__MAC_USB_H__ //
diff --git a/drivers/staging/rt2860/chip/rt2860.h b/drivers/staging/rt2860/chip/rt2860.h
new file mode 100644
index 00000000000..2989d09556b
--- /dev/null
+++ b/drivers/staging/rt2860/chip/rt2860.h
@@ -0,0 +1,56 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+ */
+
+#ifndef __RT2860_H__
+#define __RT2860_H__
+
+#include "mac_pci.h"
+
+#ifndef RTMP_PCI_SUPPORT
+#error "For RT2860, you should define the compile flag -DRTMP_PCI_SUPPORT"
+#endif
+
+#ifndef RTMP_MAC_PCI
+#error "For RT2880, you should define the compile flag -DRTMP_MAC_PCI"
+#endif
+
+//
+// Device ID & Vendor ID, these values should match EEPROM value
+//
+#define NIC2860_PCI_DEVICE_ID	0x0601
+#define NIC2860_PCIe_DEVICE_ID	0x0681
+#define NIC2760_PCI_DEVICE_ID	0x0701		// 1T/2R Cardbus ???
+#define NIC2790_PCIe_DEVICE_ID  0x0781		// 1T/2R miniCard
+
+
+#define VEN_AWT_PCIe_DEVICE_ID	0x1059
+#define VEN_AWT_PCI_VENDOR_ID		0x1A3B
+
+#define EDIMAX_PCI_VENDOR_ID		0x1432
+
+
+#endif //__RT2860_H__ //
diff --git a/drivers/staging/rt2860/chip/rt2870.h b/drivers/staging/rt2860/chip/rt2870.h
new file mode 100644
index 00000000000..a9309253b20
--- /dev/null
+++ b/drivers/staging/rt2860/chip/rt2870.h
@@ -0,0 +1,47 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+ */
+#ifndef __RT2870_H__
+#define __RT2870_H__
+
+#ifdef RT2870
+
+#ifndef RTMP_USB_SUPPORT
+#error "For RT2870, you should define the compile flag -DRTMP_USB_SUPPORT"
+#endif
+
+#ifndef RTMP_MAC_USB
+#error "For RT2870, you should define the compile flag -DRTMP_MAC_USB"
+#endif
+
+#include "../rtmp_type.h"
+#include "mac_usb.h"
+
+
+//#define RTMP_CHIP_NAME		"RT2870"
+
+#endif // RT2870 //
+#endif //__RT2870_H__ //
diff --git a/drivers/staging/rt2860/chip/rt3070.h b/drivers/staging/rt2860/chip/rt3070.h
new file mode 100644
index 00000000000..87df99ad929
--- /dev/null
+++ b/drivers/staging/rt2860/chip/rt3070.h
@@ -0,0 +1,68 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+    Module Name:
+	rt3070.h
+
+    Abstract:
+
+    Revision History:
+    Who          When          What
+    ---------    ----------    ----------------------------------------------
+ */
+
+#ifndef __RT3070_H__
+#define __RT3070_H__
+
+#ifdef RT3070
+
+
+#ifndef RTMP_USB_SUPPORT
+#error "For RT3070, you should define the compile flag -DRTMP_USB_SUPPORT"
+#endif
+
+#ifndef RTMP_MAC_USB
+#error "For RT3070, you should define the compile flag -DRTMP_MAC_USB"
+#endif
+
+#ifndef RTMP_RF_RW_SUPPORT
+#error "For RT3070, you should define the compile flag -DRTMP_RF_RW_SUPPORT"
+#endif
+
+#ifndef RT30xx
+#error "For RT3070, you should define the compile flag -DRT30xx"
+#endif
+
+#include "mac_usb.h"
+#include "rt30xx.h"
+
+//
+// Device ID & Vendor ID, these values should match EEPROM value
+//
+
+#endif // RT3070 //
+
+#endif //__RT3070_H__ //
diff --git a/drivers/staging/rt2860/chip/rt30xx.h b/drivers/staging/rt2860/chip/rt30xx.h
new file mode 100644
index 00000000000..70971a06260
--- /dev/null
+++ b/drivers/staging/rt2860/chip/rt30xx.h
@@ -0,0 +1,48 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+    Module Name:
+	rt30xx.h
+
+    Abstract:
+
+    Revision History:
+    Who          When          What
+    ---------    ----------    ----------------------------------------------
+ */
+
+#ifndef __RT30XX_H__
+#define __RT30XX_H__
+
+#ifdef RT30xx
+
+
+extern REG_PAIR RT30xx_RFRegTable[];
+extern UCHAR NUM_RF_REG_PARMS;
+
+#endif // RT30xx //
+
+#endif //__RT30XX_H__ //
diff --git a/drivers/staging/rt2860/chip/rtmp_mac.h b/drivers/staging/rt2860/chip/rtmp_mac.h
new file mode 100644
index 00000000000..3ddb0bf03c6
--- /dev/null
+++ b/drivers/staging/rt2860/chip/rtmp_mac.h
@@ -0,0 +1,1334 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+	Module Name:
+	rtmp_mac.h
+
+	Abstract:
+	Ralink Wireless Chip MAC related definition & structures
+
+	Revision History:
+	Who			When		  What
+	--------	----------	  ----------------------------------------------
+*/
+
+#ifndef __RTMP_MAC_H__
+#define __RTMP_MAC_H__
+
+
+
+// =================================================================================
+// TX / RX ring descriptor format
+// =================================================================================
+
+// the first 24-byte in TXD is called TXINFO and will be DMAed to MAC block through TXFIFO.
+// MAC block use this TXINFO to control the transmission behavior of this frame.
+#define FIFO_MGMT                 0
+#define FIFO_HCCA                 1
+#define FIFO_EDCA                 2
+
+
+//
+// TXD Wireless Information format for Tx ring and Mgmt Ring
+//
+//txop : for txop mode
+// 0:txop for the MPDU frame will be handles by ASIC by register
+// 1/2/3:the MPDU frame is send after PIFS/backoff/SIFS
+typedef	struct	PACKED _TXWI_STRUC {
+	// Word	0
+	// ex: 00 03 00 40 means txop = 3, PHYMODE = 1
+	UINT32		FRAG:1;		// 1 to inform TKIP engine this is a fragment.
+	UINT32		MIMOps:1;	// the remote peer is in dynamic MIMO-PS mode
+	UINT32		CFACK:1;
+	UINT32		TS:1;
+
+	UINT32		AMPDU:1;
+	UINT32		MpduDensity:3;
+	UINT32		txop:2;	//FOR "THIS" frame. 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs only when previous frame exchange is successful.
+	UINT32		rsv:6;
+
+	UINT32		MCS:7;
+	UINT32		BW:1;	//channel bandwidth 20MHz or 40 MHz
+	UINT32		ShortGI:1;
+	UINT32		STBC:2;	// 1: STBC support MCS =0-7,   2,3 : RESERVE
+	UINT32		Ifs:1;	//
+//	UINT32		rsv2:2;	//channel bandwidth 20MHz or 40 MHz
+	UINT32		rsv2:1;
+	UINT32		TxBF:1;	// 3*3
+	UINT32		PHYMODE:2;
+	// Word1
+	// ex:  1c ff 38 00 means ACK=0, BAWinSize=7, MPDUtotalByteCount = 0x38
+	UINT32		ACK:1;
+	UINT32		NSEQ:1;
+	UINT32		BAWinSize:6;
+	UINT32		WirelessCliID:8;
+	UINT32		MPDUtotalByteCount:12;
+	UINT32		PacketId:4;
+	//Word2
+	UINT32		IV;
+	//Word3
+	UINT32		EIV;
+}	TXWI_STRUC, *PTXWI_STRUC;
+
+
+//
+// RXWI wireless information format, in PBF. invisible in driver.
+//
+typedef	struct	PACKED _RXWI_STRUC {
+	// Word	0
+	UINT32		WirelessCliID:8;
+	UINT32		KeyIndex:2;
+	UINT32		BSSID:3;
+	UINT32		UDF:3;
+	UINT32		MPDUtotalByteCount:12;
+	UINT32		TID:4;
+	// Word	1
+	UINT32		FRAG:4;
+	UINT32		SEQUENCE:12;
+	UINT32		MCS:7;
+	UINT32		BW:1;
+	UINT32		ShortGI:1;
+	UINT32		STBC:2;
+	UINT32		rsv:3;
+	UINT32		PHYMODE:2;              // 1: this RX frame is unicast to me
+	//Word2
+	UINT32		RSSI0:8;
+	UINT32		RSSI1:8;
+	UINT32		RSSI2:8;
+	UINT32		rsv1:8;
+	//Word3
+	UINT32		SNR0:8;
+	UINT32		SNR1:8;
+	UINT32		FOFFSET:8;	// RT35xx
+	UINT32		rsv2:8;
+	/*UINT32		rsv2:16;*/
+}	RXWI_STRUC, *PRXWI_STRUC;
+
+
+// =================================================================================
+// Register format
+// =================================================================================
+
+
+//
+// SCH/DMA registers - base address 0x0200
+//
+// INT_SOURCE_CSR: Interrupt source register. Write one to clear corresponding bit
+//
+#define DMA_CSR0		0x200
+#define INT_SOURCE_CSR		0x200
+typedef	union	_INT_SOURCE_CSR_STRUC	{
+	struct	{
+		UINT32		RxDelayINT:1;
+		UINT32		TxDelayINT:1;
+		UINT32		RxDone:1;
+		UINT32		Ac0DmaDone:1;//4
+		UINT32		Ac1DmaDone:1;
+		UINT32		Ac2DmaDone:1;
+		UINT32		Ac3DmaDone:1;
+		UINT32		HccaDmaDone:1; // bit7
+		UINT32		MgmtDmaDone:1;
+		UINT32		MCUCommandINT:1;//bit 9
+		UINT32		RxTxCoherent:1;
+		UINT32		TBTTInt:1;
+		UINT32		PreTBTT:1;
+		UINT32		TXFifoStatusInt:1;//FIFO Statistics is full, sw should read 0x171c
+		UINT32		AutoWakeup:1;//bit14
+		UINT32		GPTimer:1;
+		UINT32		RxCoherent:1;//bit16
+		UINT32		TxCoherent:1;
+		UINT32		:14;
+	}	field;
+	UINT32			word;
+} INT_SOURCE_CSR_STRUC, *PINT_SOURCE_CSR_STRUC;
+
+//
+// INT_MASK_CSR:   Interrupt MASK register.   1: the interrupt is mask OFF
+//
+#define INT_MASK_CSR        0x204
+typedef	union	_INT_MASK_CSR_STRUC	{
+	struct	{
+		UINT32		RXDelay_INT_MSK:1;
+		UINT32		TxDelay:1;
+		UINT32		RxDone:1;
+		UINT32		Ac0DmaDone:1;
+		UINT32		Ac1DmaDone:1;
+		UINT32		Ac2DmaDone:1;
+		UINT32		Ac3DmaDone:1;
+		UINT32		HccaDmaDone:1;
+		UINT32		MgmtDmaDone:1;
+		UINT32		MCUCommandINT:1;
+		UINT32		:20;
+		UINT32		RxCoherent:1;
+		UINT32		TxCoherent:1;
+	}	field;
+	UINT32			word;
+} INT_MASK_CSR_STRUC, *PINT_MASK_CSR_STRUC;
+
+#define WPDMA_GLO_CFG	0x208
+typedef	union	_WPDMA_GLO_CFG_STRUC	{
+	struct	{
+		UINT32		EnableTxDMA:1;
+		UINT32		TxDMABusy:1;
+		UINT32		EnableRxDMA:1;
+		UINT32		RxDMABusy:1;
+		UINT32		WPDMABurstSIZE:2;
+		UINT32		EnTXWriteBackDDONE:1;
+		UINT32		BigEndian:1;
+		UINT32		RXHdrScater:8;
+		UINT32		HDR_SEG_LEN:16;
+	}	field;
+	UINT32			word;
+} WPDMA_GLO_CFG_STRUC, *PWPDMA_GLO_CFG_STRUC;
+
+#define WPDMA_RST_IDX	0x20c
+typedef	union	_WPDMA_RST_IDX_STRUC	{
+	struct	{
+		UINT32		RST_DTX_IDX0:1;
+		UINT32		RST_DTX_IDX1:1;
+		UINT32		RST_DTX_IDX2:1;
+		UINT32		RST_DTX_IDX3:1;
+		UINT32		RST_DTX_IDX4:1;
+		UINT32		RST_DTX_IDX5:1;
+		UINT32		rsv:10;
+		UINT32		RST_DRX_IDX0:1;
+		UINT32		:15;
+	}	field;
+	UINT32			word;
+} WPDMA_RST_IDX_STRUC, *PWPDMA_RST_IDX_STRUC;
+#define DELAY_INT_CFG  0x0210
+typedef	union	_DELAY_INT_CFG_STRUC	{
+	struct	{
+		UINT32		RXMAX_PTIME:8;
+		UINT32		RXMAX_PINT:7;
+		UINT32		RXDLY_INT_EN:1;
+		UINT32		TXMAX_PTIME:8;
+		UINT32		TXMAX_PINT:7;
+		UINT32		TXDLY_INT_EN:1;
+	}	field;
+	UINT32			word;
+} DELAY_INT_CFG_STRUC, *PDELAY_INT_CFG_STRUC;
+#define WMM_AIFSN_CFG   0x0214
+typedef	union	_AIFSN_CSR_STRUC	{
+	struct	{
+	    UINT32   Aifsn0:4;       // for AC_BE
+	    UINT32   Aifsn1:4;       // for AC_BK
+	    UINT32   Aifsn2:4;       // for AC_VI
+	    UINT32   Aifsn3:4;       // for AC_VO
+	    UINT32   Rsv:16;
+	}	field;
+	UINT32			word;
+}	AIFSN_CSR_STRUC, *PAIFSN_CSR_STRUC;
+//
+// CWMIN_CSR: CWmin for each EDCA AC
+//
+#define WMM_CWMIN_CFG   0x0218
+typedef	union	_CWMIN_CSR_STRUC	{
+	struct	{
+	    UINT32   Cwmin0:4;       // for AC_BE
+	    UINT32   Cwmin1:4;       // for AC_BK
+	    UINT32   Cwmin2:4;       // for AC_VI
+	    UINT32   Cwmin3:4;       // for AC_VO
+	    UINT32   Rsv:16;
+	}	field;
+	UINT32			word;
+}	CWMIN_CSR_STRUC, *PCWMIN_CSR_STRUC;
+
+//
+// CWMAX_CSR: CWmin for each EDCA AC
+//
+#define WMM_CWMAX_CFG   0x021c
+typedef	union	_CWMAX_CSR_STRUC	{
+	struct	{
+	    UINT32   Cwmax0:4;       // for AC_BE
+	    UINT32   Cwmax1:4;       // for AC_BK
+	    UINT32   Cwmax2:4;       // for AC_VI
+	    UINT32   Cwmax3:4;       // for AC_VO
+	    UINT32   Rsv:16;
+	}	field;
+	UINT32			word;
+}	CWMAX_CSR_STRUC, *PCWMAX_CSR_STRUC;
+
+
+//
+// AC_TXOP_CSR0: AC_BK/AC_BE TXOP register
+//
+#define WMM_TXOP0_CFG    0x0220
+typedef	union	_AC_TXOP_CSR0_STRUC	{
+	struct	{
+	    USHORT  Ac0Txop;        // for AC_BK, in unit of 32us
+	    USHORT  Ac1Txop;        // for AC_BE, in unit of 32us
+	}	field;
+	UINT32			word;
+}	AC_TXOP_CSR0_STRUC, *PAC_TXOP_CSR0_STRUC;
+
+//
+// AC_TXOP_CSR1: AC_VO/AC_VI TXOP register
+//
+#define WMM_TXOP1_CFG    0x0224
+typedef	union	_AC_TXOP_CSR1_STRUC	{
+	struct	{
+	    USHORT  Ac2Txop;        // for AC_VI, in unit of 32us
+	    USHORT  Ac3Txop;        // for AC_VO, in unit of 32us
+	}	field;
+	UINT32			word;
+}	AC_TXOP_CSR1_STRUC, *PAC_TXOP_CSR1_STRUC;
+
+
+#define RINGREG_DIFF			0x10
+#define GPIO_CTRL_CFG    0x0228	//MAC_CSR13
+#define MCU_CMD_CFG    0x022c
+#define TX_BASE_PTR0     0x0230	//AC_BK base address
+#define TX_MAX_CNT0      0x0234
+#define TX_CTX_IDX0       0x0238
+#define TX_DTX_IDX0      0x023c
+#define TX_BASE_PTR1     0x0240		//AC_BE base address
+#define TX_MAX_CNT1      0x0244
+#define TX_CTX_IDX1       0x0248
+#define TX_DTX_IDX1      0x024c
+#define TX_BASE_PTR2     0x0250		//AC_VI base address
+#define TX_MAX_CNT2      0x0254
+#define TX_CTX_IDX2       0x0258
+#define TX_DTX_IDX2      0x025c
+#define TX_BASE_PTR3     0x0260		//AC_VO base address
+#define TX_MAX_CNT3      0x0264
+#define TX_CTX_IDX3       0x0268
+#define TX_DTX_IDX3      0x026c
+#define TX_BASE_PTR4     0x0270		//HCCA base address
+#define TX_MAX_CNT4      0x0274
+#define TX_CTX_IDX4       0x0278
+#define TX_DTX_IDX4      0x027c
+#define TX_BASE_PTR5     0x0280		//MGMT base address
+#define  TX_MAX_CNT5     0x0284
+#define TX_CTX_IDX5       0x0288
+#define TX_DTX_IDX5      0x028c
+#define TX_MGMTMAX_CNT      TX_MAX_CNT5
+#define TX_MGMTCTX_IDX       TX_CTX_IDX5
+#define TX_MGMTDTX_IDX      TX_DTX_IDX5
+#define RX_BASE_PTR     0x0290	//RX base address
+#define RX_MAX_CNT      0x0294
+#define RX_CRX_IDX       0x0298
+#define RX_DRX_IDX      0x029c
+
+
+#define USB_DMA_CFG      0x02a0
+typedef	union	_USB_DMA_CFG_STRUC	{
+	struct	{
+	    UINT32  RxBulkAggTOut:8;        //Rx Bulk Aggregation TimeOut  in unit of 33ns
+	    UINT32  RxBulkAggLmt:8;        //Rx Bulk Aggregation Limit  in unit of 256 bytes
+	    UINT32  phyclear:1;			//phy watch dog enable. write 1
+	    UINT32  rsv:2;
+	    UINT32  TxClear:1;        //Clear USB DMA TX path
+	    UINT32  TxopHalt:1;        //Halt TXOP count down when TX buffer is full.
+	    UINT32  RxBulkAggEn:1;        //Enable Rx Bulk Aggregation
+	    UINT32  RxBulkEn:1;        //Enable USB DMA Rx
+	    UINT32  TxBulkEn:1;        //Enable USB DMA Tx
+	    UINT32  EpoutValid:6;        //OUT endpoint data valid
+	    UINT32  RxBusy:1;        //USB DMA RX FSM busy
+	    UINT32  TxBusy:1;		//USB DMA TX FSM busy
+	}	field;
+	UINT32			word;
+}	USB_DMA_CFG_STRUC, *PUSB_DMA_CFG_STRUC;
+
+
+//
+//  3  PBF  registers
+//
+//
+// Most are for debug. Driver doesn't touch PBF register.
+#define PBF_SYS_CTRL	 0x0400
+#define PBF_CFG                 0x0408
+#define PBF_MAX_PCNT	 0x040C
+#define PBF_CTRL		0x0410
+#define PBF_INT_STA	 0x0414
+#define PBF_INT_ENA	 0x0418
+#define TXRXQ_PCNT	 0x0438
+#define PBF_DBG			 0x043c
+#define PBF_CAP_CTRL     0x0440
+
+#ifdef RT30xx
+#ifdef RTMP_EFUSE_SUPPORT
+// eFuse registers
+#define EFUSE_CTRL				0x0580
+#define EFUSE_DATA0				0x0590
+#define EFUSE_DATA1				0x0594
+#define EFUSE_DATA2				0x0598
+#define EFUSE_DATA3				0x059c
+#endif // RTMP_EFUSE_SUPPORT //
+#endif // RT30xx //
+
+#define OSC_CTRL		0x5a4
+#define PCIE_PHY_TX_ATTENUATION_CTRL	0x05C8
+#define LDO_CFG0				0x05d4
+#define GPIO_SWITCH				0x05dc
+
+
+//
+//  4  MAC  registers
+//
+//
+//  4.1 MAC SYSTEM  configuration registers (offset:0x1000)
+//
+#define MAC_CSR0            0x1000
+typedef	union	_ASIC_VER_ID_STRUC	{
+	struct	{
+	    USHORT  ASICRev;        // reversion  : 0
+	    USHORT  ASICVer;        // version : 2860
+	}	field;
+	UINT32			word;
+}	ASIC_VER_ID_STRUC, *PASIC_VER_ID_STRUC;
+#define MAC_SYS_CTRL            0x1004		//MAC_CSR1
+#define MAC_ADDR_DW0				0x1008		// MAC ADDR DW0
+#define MAC_ADDR_DW1			 0x100c		// MAC ADDR DW1
+//
+// MAC_CSR2: STA MAC register 0
+//
+typedef	union	_MAC_DW0_STRUC	{
+	struct	{
+		UCHAR		Byte0;		// MAC address byte 0
+		UCHAR		Byte1;		// MAC address byte 1
+		UCHAR		Byte2;		// MAC address byte 2
+		UCHAR		Byte3;		// MAC address byte 3
+	}	field;
+	UINT32			word;
+}	MAC_DW0_STRUC, *PMAC_DW0_STRUC;
+
+//
+// MAC_CSR3: STA MAC register 1
+//
+typedef	union	_MAC_DW1_STRUC	{
+	struct	{
+		UCHAR		Byte4;		// MAC address byte 4
+		UCHAR		Byte5;		// MAC address byte 5
+		UCHAR		U2MeMask;
+		UCHAR		Rsvd1;
+	}	field;
+	UINT32			word;
+}	MAC_DW1_STRUC, *PMAC_DW1_STRUC;
+
+#define MAC_BSSID_DW0				0x1010		// MAC BSSID DW0
+#define MAC_BSSID_DW1				0x1014		// MAC BSSID DW1
+
+//
+// MAC_CSR5: BSSID register 1
+//
+typedef	union	_MAC_CSR5_STRUC	{
+	struct	{
+		UCHAR		Byte4;		 // BSSID byte 4
+		UCHAR		Byte5;		 // BSSID byte 5
+		USHORT		BssIdMask:2; // 0: one BSSID, 10: 4 BSSID,  01: 2 BSSID , 11: 8BSSID
+		USHORT		MBssBcnNum:3;
+		USHORT		Rsvd:11;
+	}	field;
+	UINT32			word;
+}	MAC_CSR5_STRUC, *PMAC_CSR5_STRUC;
+
+#define MAX_LEN_CFG              0x1018		// rt2860b max 16k bytes. bit12:13 Maximum PSDU length (power factor) 0:2^13, 1:2^14, 2:2^15, 3:2^16
+#define BBP_CSR_CFG			0x101c		//
+//
+// BBP_CSR_CFG: BBP serial control register
+//
+typedef	union	_BBP_CSR_CFG_STRUC	{
+	struct	{
+		UINT32		Value:8;			// Register	value to program into BBP
+		UINT32		RegNum:8;			// Selected	BBP	register
+		UINT32		fRead:1;		    // 0: Write	BBP, 1:	Read BBP
+		UINT32		Busy:1;				// 1: ASIC is busy execute BBP programming.
+		UINT32		BBP_PAR_DUR:1;		     // 0: 4 MAC clock cycles  1: 8 MAC clock cycles
+		UINT32		BBP_RW_MODE:1;		// 0: use serial mode  1:parallel
+		UINT32		:12;
+	}	field;
+	UINT32			word;
+}	BBP_CSR_CFG_STRUC, *PBBP_CSR_CFG_STRUC;
+#define RF_CSR_CFG0			0x1020
+//
+// RF_CSR_CFG: RF control register
+//
+typedef	union	_RF_CSR_CFG0_STRUC	{
+	struct	{
+		UINT32		RegIdAndContent:24;			// Register	value to program into BBP
+		UINT32		bitwidth:5;			// Selected	BBP	register
+		UINT32		StandbyMode:1;		    // 0: high when stand by 1:	low when standby
+		UINT32		Sel:1;				// 0:RF_LE0 activate  1:RF_LE1 activate
+		UINT32		Busy:1;		    // 0: idle 1: 8busy
+	}	field;
+	UINT32			word;
+}	RF_CSR_CFG0_STRUC, *PRF_CSR_CFG0_STRUC;
+#define RF_CSR_CFG1			0x1024
+typedef	union	_RF_CSR_CFG1_STRUC	{
+	struct	{
+		UINT32		RegIdAndContent:24;			// Register	value to program into BBP
+		UINT32		RFGap:5;			// Gap between BB_CONTROL_RF and RF_LE. 0: 3 system clock cycle (37.5usec) 1: 5 system clock cycle (62.5usec)
+		UINT32		rsv:7;		    // 0: idle 1: 8busy
+	}	field;
+	UINT32			word;
+}	RF_CSR_CFG1_STRUC, *PRF_CSR_CFG1_STRUC;
+#define RF_CSR_CFG2			0x1028		//
+typedef	union	_RF_CSR_CFG2_STRUC	{
+	struct	{
+		UINT32		RegIdAndContent:24;			// Register	value to program into BBP
+		UINT32		rsv:8;		    // 0: idle 1: 8busy
+	}	field;
+	UINT32			word;
+}	RF_CSR_CFG2_STRUC, *PRF_CSR_CFG2_STRUC;
+#define LED_CFG				0x102c		//  MAC_CSR14
+typedef	union	_LED_CFG_STRUC	{
+	struct	{
+		UINT32		OnPeriod:8;			// blinking on period unit 1ms
+		UINT32		OffPeriod:8;			// blinking off period unit 1ms
+		UINT32		SlowBlinkPeriod:6;			// slow blinking period. unit:1ms
+		UINT32		rsv:2;
+		UINT32		RLedMode:2;			// red Led Mode    0: off1: blinking upon TX2: periodic slow blinking3: always on
+		UINT32		GLedMode:2;			// green Led Mode
+		UINT32		YLedMode:2;			// yellow Led Mode
+		UINT32		LedPolar:1;			// Led Polarity.  0: active low1: active high
+		UINT32		:1;
+	}	field;
+	UINT32			word;
+}	LED_CFG_STRUC, *PLED_CFG_STRUC;
+//
+//  4.2 MAC TIMING  configuration registers (offset:0x1100)
+//
+#define XIFS_TIME_CFG             0x1100		 // MAC_CSR8  MAC_CSR9
+typedef	union	_IFS_SLOT_CFG_STRUC	{
+	struct	{
+	    UINT32  CckmSifsTime:8;        //  unit 1us. Applied after CCK RX/TX
+	    UINT32  OfdmSifsTime:8;        //  unit 1us. Applied after OFDM RX/TX
+	    UINT32  OfdmXifsTime:4;        //OFDM SIFS. unit 1us. Applied after OFDM RX when MAC doesn't reference BBP signal BBRXEND
+	    UINT32  EIFS:9;        //  unit 1us
+	    UINT32  BBRxendEnable:1;        //  reference RXEND signal to begin XIFS defer
+	    UINT32  rsv:2;
+	}	field;
+	UINT32			word;
+}	IFS_SLOT_CFG_STRUC, *PIFS_SLOT_CFG_STRUC;
+
+#define BKOFF_SLOT_CFG             0x1104		 //  mac_csr9 last 8 bits
+#define NAV_TIME_CFG             0x1108		 // NAV  (MAC_CSR15)
+#define CH_TIME_CFG             0x110C			// Count as channel busy
+#define PBF_LIFE_TIMER             0x1110		 //TX/RX MPDU timestamp timer (free run)Unit: 1us
+#define BCN_TIME_CFG             0x1114		 // TXRX_CSR9
+
+#define BCN_OFFSET0				0x042C
+#define BCN_OFFSET1				0x0430
+
+//
+// BCN_TIME_CFG : Synchronization control register
+//
+typedef	union	_BCN_TIME_CFG_STRUC	{
+	struct	{
+		UINT32       BeaconInterval:16;  // in unit of 1/16 TU
+		UINT32		bTsfTicking:1;		// Enable TSF auto counting
+		UINT32		TsfSyncMode:2;		// Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode
+        UINT32       bTBTTEnable:1;
+		UINT32		bBeaconGen:1;		// Enable beacon generator
+        UINT32       :3;
+		UINT32		TxTimestampCompensate:8;
+	}	field;
+	UINT32			word;
+}	BCN_TIME_CFG_STRUC, *PBCN_TIME_CFG_STRUC;
+#define TBTT_SYNC_CFG            0x1118			// txrx_csr10
+#define TSF_TIMER_DW0             0x111C		// Local TSF timer lsb 32 bits. Read-only
+#define TSF_TIMER_DW1             0x1120		// msb 32 bits. Read-only.
+#define TBTT_TIMER		0x1124			// TImer remains till next TBTT. Read-only.  TXRX_CSR14
+#define INT_TIMER_CFG			0x1128			//
+#define INT_TIMER_EN			0x112c			//  GP-timer and pre-tbtt Int enable
+#define CH_IDLE_STA			0x1130			//  channel idle time
+#define CH_BUSY_STA			0x1134			//  channle busy time
+//
+//  4.2 MAC POWER  configuration registers (offset:0x1200)
+//
+#define MAC_STATUS_CFG             0x1200		 // old MAC_CSR12
+#define PWR_PIN_CFG             0x1204		 // old MAC_CSR12
+#define AUTO_WAKEUP_CFG             0x1208		 // old MAC_CSR10
+//
+// AUTO_WAKEUP_CFG: Manual power control / status register
+//
+typedef	union	_AUTO_WAKEUP_STRUC	{
+	struct	{
+		UINT32       AutoLeadTime:8;
+		UINT32       NumofSleepingTbtt:7;          // ForceWake has high privilege than PutToSleep when both set
+		UINT32		EnableAutoWakeup:1;	// 0:sleep, 1:awake
+		UINT32		:16;
+	}	field;
+	UINT32			word;
+}	AUTO_WAKEUP_STRUC, *PAUTO_WAKEUP_STRUC;
+//
+//  4.3 MAC TX  configuration registers (offset:0x1300)
+//
+
+#define EDCA_AC0_CFG	0x1300		//AC_TXOP_CSR0 0x3474
+#define EDCA_AC1_CFG	0x1304
+#define EDCA_AC2_CFG	0x1308
+#define EDCA_AC3_CFG	0x130c
+typedef	union	_EDCA_AC_CFG_STRUC	{
+	struct	{
+	    UINT32  AcTxop:8;        //  in unit of 32us
+	    UINT32  Aifsn:4;        // # of slot time
+	    UINT32  Cwmin:4;        //
+	    UINT32  Cwmax:4;        //unit power of 2
+	    UINT32  :12;       //
+	}	field;
+	UINT32			word;
+}	EDCA_AC_CFG_STRUC, *PEDCA_AC_CFG_STRUC;
+
+#define EDCA_TID_AC_MAP	0x1310
+#define TX_PWR_CFG_0	0x1314
+#define TX_PWR_CFG_1	0x1318
+#define TX_PWR_CFG_2	0x131C
+#define TX_PWR_CFG_3	0x1320
+#define TX_PWR_CFG_4	0x1324
+#define TX_PIN_CFG		0x1328
+#define TX_BAND_CFG	0x132c		// 0x1 use upper 20MHz. 0 juse lower 20MHz
+#define TX_SW_CFG0		0x1330
+#define TX_SW_CFG1		0x1334
+#define TX_SW_CFG2		0x1338
+#define TXOP_THRES_CFG		0x133c
+#define TXOP_CTRL_CFG		0x1340
+#define TX_RTS_CFG		0x1344
+
+typedef	union	_TX_RTS_CFG_STRUC	{
+	struct	{
+	    UINT32       AutoRtsRetryLimit:8;
+	    UINT32       RtsThres:16;    // unit:byte
+	    UINT32       RtsFbkEn:1;    // enable rts rate fallback
+	    UINT32       rsv:7;     // 1: HT non-STBC control frame enable
+	}	field;
+	UINT32			word;
+}	TX_RTS_CFG_STRUC, *PTX_RTS_CFG_STRUC;
+#define TX_TIMEOUT_CFG	0x1348
+typedef	union	_TX_TIMEOUT_CFG_STRUC	{
+	struct	{
+	    UINT32       rsv:4;
+	    UINT32       MpduLifeTime:4;    //  expiration time = 2^(9+MPDU LIFE TIME)  us
+	    UINT32       RxAckTimeout:8;	// unit:slot. Used for TX precedure
+	    UINT32       TxopTimeout:8;	//TXOP timeout value for TXOP truncation.  It is recommended that (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT)
+	    UINT32       rsv2:8;     // 1: HT non-STBC control frame enable
+	}	field;
+	UINT32			word;
+}	TX_TIMEOUT_CFG_STRUC, *PTX_TIMEOUT_CFG_STRUC;
+#define TX_RTY_CFG	0x134c
+typedef	union PACKED _TX_RTY_CFG_STRUC	{
+	struct	{
+	    UINT32       ShortRtyLimit:8;	//  short retry limit
+	    UINT32       LongRtyLimit:8;	//long retry limit
+	    UINT32       LongRtyThre:12;	// Long retry threshoold
+	    UINT32       NonAggRtyMode:1;	// Non-Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer
+	    UINT32       AggRtyMode:1;	// Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer
+	    UINT32       TxautoFBEnable:1;    // Tx retry PHY rate auto fallback enable
+	    UINT32       rsv:1;     // 1: HT non-STBC control frame enable
+	}	field;
+	UINT32			word;
+}	TX_RTY_CFG_STRUC, *PTX_RTY_CFG_STRUC;
+#define TX_LINK_CFG	0x1350
+typedef	union	PACKED _TX_LINK_CFG_STRUC	{
+	struct PACKED {
+	    UINT32       RemoteMFBLifeTime:8;	//remote MFB life time. unit : 32us
+	    UINT32       MFBEnable:1;	//  TX apply remote MFB 1:enable
+	    UINT32       RemoteUMFSEnable:1;	//  remote unsolicit  MFB enable.  0: not apply remote remote unsolicit (MFS=7)
+	    UINT32       TxMRQEn:1;	//  MCS request TX enable
+	    UINT32       TxRDGEn:1;	// RDG TX enable
+	    UINT32       TxCFAckEn:1;	//   Piggyback CF-ACK enable
+	    UINT32       rsv:3;	//
+	    UINT32       RemotMFB:8;    //  remote MCS feedback
+	    UINT32       RemotMFS:8;	//remote MCS feedback sequence number
+	}	field;
+	UINT32			word;
+}	TX_LINK_CFG_STRUC, *PTX_LINK_CFG_STRUC;
+#define HT_FBK_CFG0	0x1354
+typedef	union PACKED _HT_FBK_CFG0_STRUC	{
+	struct	{
+	    UINT32       HTMCS0FBK:4;
+	    UINT32       HTMCS1FBK:4;
+	    UINT32       HTMCS2FBK:4;
+	    UINT32       HTMCS3FBK:4;
+	    UINT32       HTMCS4FBK:4;
+	    UINT32       HTMCS5FBK:4;
+	    UINT32       HTMCS6FBK:4;
+	    UINT32       HTMCS7FBK:4;
+	}	field;
+	UINT32			word;
+}	HT_FBK_CFG0_STRUC, *PHT_FBK_CFG0_STRUC;
+#define HT_FBK_CFG1	0x1358
+typedef	union	_HT_FBK_CFG1_STRUC	{
+	struct	{
+	    UINT32       HTMCS8FBK:4;
+	    UINT32       HTMCS9FBK:4;
+	    UINT32       HTMCS10FBK:4;
+	    UINT32       HTMCS11FBK:4;
+	    UINT32       HTMCS12FBK:4;
+	    UINT32       HTMCS13FBK:4;
+	    UINT32       HTMCS14FBK:4;
+	    UINT32       HTMCS15FBK:4;
+	}	field;
+	UINT32			word;
+}	HT_FBK_CFG1_STRUC, *PHT_FBK_CFG1_STRUC;
+#define LG_FBK_CFG0	0x135c
+typedef	union	_LG_FBK_CFG0_STRUC	{
+	struct	{
+	    UINT32       OFDMMCS0FBK:4;	//initial value is 0
+	    UINT32       OFDMMCS1FBK:4;	//initial value is 0
+	    UINT32       OFDMMCS2FBK:4;	//initial value is 1
+	    UINT32       OFDMMCS3FBK:4;	//initial value is 2
+	    UINT32       OFDMMCS4FBK:4;	//initial value is 3
+	    UINT32       OFDMMCS5FBK:4;	//initial value is 4
+	    UINT32       OFDMMCS6FBK:4;	//initial value is 5
+	    UINT32       OFDMMCS7FBK:4;	//initial value is 6
+	}	field;
+	UINT32			word;
+}	LG_FBK_CFG0_STRUC, *PLG_FBK_CFG0_STRUC;
+#define LG_FBK_CFG1		0x1360
+typedef	union	_LG_FBK_CFG1_STRUC	{
+	struct	{
+	    UINT32       CCKMCS0FBK:4;	//initial value is 0
+	    UINT32       CCKMCS1FBK:4;	//initial value is 0
+	    UINT32       CCKMCS2FBK:4;	//initial value is 1
+	    UINT32       CCKMCS3FBK:4;	//initial value is 2
+	    UINT32       rsv:16;
+	}	field;
+	UINT32			word;
+}	LG_FBK_CFG1_STRUC, *PLG_FBK_CFG1_STRUC;
+
+
+//=======================================================
+//================ Protection Paramater================================
+//=======================================================
+#define CCK_PROT_CFG	0x1364		//CCK Protection
+#define ASIC_SHORTNAV		1
+#define ASIC_LONGNAV		2
+#define ASIC_RTS		1
+#define ASIC_CTS		2
+typedef	union	_PROT_CFG_STRUC	{
+	struct	{
+	    UINT32       ProtectRate:16;	//Protection control frame rate for CCK TX(RTS/CTS/CFEnd).
+	    UINT32       ProtectCtrl:2;	//Protection control frame type for CCK TX. 1:RTS/CTS, 2:CTS-to-self, 0:None, 3:rsv
+	    UINT32       ProtectNav:2;	//TXOP protection type for CCK TX. 0:None, 1:ShortNAVprotect,  2:LongNAVProtect, 3:rsv
+	    UINT32       TxopAllowCck:1;	//CCK TXOP allowance.0:disallow.
+	    UINT32       TxopAllowOfdm:1;	//CCK TXOP allowance.0:disallow.
+	    UINT32       TxopAllowMM20:1;	//CCK TXOP allowance. 0:disallow.
+	    UINT32       TxopAllowMM40:1;	//CCK TXOP allowance.0:disallow.
+	    UINT32       TxopAllowGF20:1;	//CCK TXOP allowance.0:disallow.
+	    UINT32       TxopAllowGF40:1;	//CCK TXOP allowance.0:disallow.
+	    UINT32       RTSThEn:1;	//RTS threshold enable on CCK TX
+	    UINT32       rsv:5;
+	}	field;
+	UINT32			word;
+}	PROT_CFG_STRUC, *PPROT_CFG_STRUC;
+
+#define OFDM_PROT_CFG	0x1368		//OFDM Protection
+#define MM20_PROT_CFG	0x136C		//MM20 Protection
+#define MM40_PROT_CFG	0x1370		//MM40 Protection
+#define GF20_PROT_CFG	0x1374		//GF20 Protection
+#define GF40_PROT_CFG	0x1378		//GR40 Protection
+#define EXP_CTS_TIME	0x137C		//
+#define EXP_ACK_TIME	0x1380		//
+
+//
+//  4.4 MAC RX configuration registers (offset:0x1400)
+//
+#define RX_FILTR_CFG	0x1400			//TXRX_CSR0
+#define AUTO_RSP_CFG	0x1404			//TXRX_CSR4
+//
+// TXRX_CSR4: Auto-Responder/
+//
+typedef union _AUTO_RSP_CFG_STRUC {
+ struct {
+     UINT32       AutoResponderEnable:1;
+     UINT32       BACAckPolicyEnable:1;    // 0:long, 1:short preamble
+     UINT32       CTS40MMode:1;  // Response CTS 40MHz duplicate mode
+     UINT32       CTS40MRef:1;  // Response CTS 40MHz duplicate mode
+     UINT32       AutoResponderPreamble:1;    // 0:long, 1:short preamble
+     UINT32       rsv:1;   // Power bit value in conrtrol frame
+     UINT32       DualCTSEn:1;   // Power bit value in conrtrol frame
+     UINT32       AckCtsPsmBit:1;   // Power bit value in conrtrol frame
+     UINT32        :24;
+ } field;
+ UINT32   word;
+} AUTO_RSP_CFG_STRUC, *PAUTO_RSP_CFG_STRUC;
+
+#define LEGACY_BASIC_RATE	0x1408	//  TXRX_CSR5           0x3054
+#define HT_BASIC_RATE		0x140c
+#define HT_CTRL_CFG		0x1410
+#define SIFS_COST_CFG		0x1414
+#define RX_PARSER_CFG		0x1418	//Set NAV for all received frames
+
+//
+//  4.5 MAC Security configuration (offset:0x1500)
+//
+#define TX_SEC_CNT0		0x1500		//
+#define RX_SEC_CNT0		0x1504		//
+#define CCMP_FC_MUTE		0x1508		//
+//
+//  4.6 HCCA/PSMP (offset:0x1600)
+//
+#define TXOP_HLDR_ADDR0		0x1600
+#define TXOP_HLDR_ADDR1		0x1604
+#define TXOP_HLDR_ET		0x1608
+#define QOS_CFPOLL_RA_DW0		0x160c
+#define QOS_CFPOLL_A1_DW1		0x1610
+#define QOS_CFPOLL_QC		0x1614
+//
+//  4.7 MAC Statistis registers (offset:0x1700)
+//
+#define RX_STA_CNT0		0x1700		//
+#define RX_STA_CNT1		0x1704		//
+#define RX_STA_CNT2		0x1708		//
+
+//
+// RX_STA_CNT0_STRUC: RX PLCP error count & RX CRC error count
+//
+typedef	union	_RX_STA_CNT0_STRUC	{
+	struct	{
+	    USHORT  CrcErr;
+	    USHORT  PhyErr;
+	}	field;
+	UINT32			word;
+}	RX_STA_CNT0_STRUC, *PRX_STA_CNT0_STRUC;
+
+//
+// RX_STA_CNT1_STRUC: RX False CCA count & RX LONG frame count
+//
+typedef	union	_RX_STA_CNT1_STRUC	{
+	struct	{
+	    USHORT  FalseCca;
+	    USHORT  PlcpErr;
+	}	field;
+	UINT32			word;
+}	RX_STA_CNT1_STRUC, *PRX_STA_CNT1_STRUC;
+
+//
+// RX_STA_CNT2_STRUC:
+//
+typedef	union	_RX_STA_CNT2_STRUC	{
+	struct	{
+	    USHORT  RxDupliCount;
+	    USHORT  RxFifoOverflowCount;
+	}	field;
+	UINT32			word;
+}	RX_STA_CNT2_STRUC, *PRX_STA_CNT2_STRUC;
+#define TX_STA_CNT0		0x170C		//
+//
+// STA_CSR3: TX Beacon count
+//
+typedef	union	_TX_STA_CNT0_STRUC	{
+	struct	{
+	    USHORT  TxFailCount;
+	    USHORT  TxBeaconCount;
+	}	field;
+	UINT32			word;
+}	TX_STA_CNT0_STRUC, *PTX_STA_CNT0_STRUC;
+#define TX_STA_CNT1		0x1710		//
+//
+// TX_STA_CNT1: TX tx count
+//
+typedef	union	_TX_STA_CNT1_STRUC	{
+	struct	{
+	    USHORT  TxSuccess;
+	    USHORT  TxRetransmit;
+	}	field;
+	UINT32			word;
+}	TX_STA_CNT1_STRUC, *PTX_STA_CNT1_STRUC;
+#define TX_STA_CNT2		0x1714		//
+//
+// TX_STA_CNT2: TX tx count
+//
+typedef	union	_TX_STA_CNT2_STRUC	{
+	struct	{
+	    USHORT  TxZeroLenCount;
+	    USHORT  TxUnderFlowCount;
+	}	field;
+	UINT32			word;
+}	TX_STA_CNT2_STRUC, *PTX_STA_CNT2_STRUC;
+#define TX_STA_FIFO		0x1718		//
+//
+// TX_STA_FIFO_STRUC: TX Result for specific PID status fifo register
+//
+typedef	union PACKED _TX_STA_FIFO_STRUC	{
+	struct	{
+		UINT32		bValid:1;   // 1:This register contains a valid TX result
+		UINT32		PidType:4;
+		UINT32		TxSuccess:1;   // Tx No retry success
+		UINT32		TxAggre:1;    // Tx Retry Success
+		UINT32		TxAckRequired:1;    // Tx fail
+		UINT32		wcid:8;		//wireless client index
+//		UINT32		SuccessRate:16;	//include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
+		UINT32		SuccessRate:13;	//include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
+		UINT32		TxBF:1;
+		UINT32		Reserve:2;
+	}	field;
+	UINT32			word;
+}	TX_STA_FIFO_STRUC, *PTX_STA_FIFO_STRUC;
+// Debug counter
+#define TX_AGG_CNT	0x171c
+typedef	union	_TX_AGG_CNT_STRUC	{
+	struct	{
+	    USHORT  NonAggTxCount;
+	    USHORT  AggTxCount;
+	}	field;
+	UINT32			word;
+}	TX_AGG_CNT_STRUC, *PTX_AGG_CNT_STRUC;
+// Debug counter
+#define TX_AGG_CNT0	0x1720
+typedef	union	_TX_AGG_CNT0_STRUC	{
+	struct	{
+	    USHORT  AggSize1Count;
+	    USHORT  AggSize2Count;
+	}	field;
+	UINT32			word;
+}	TX_AGG_CNT0_STRUC, *PTX_AGG_CNT0_STRUC;
+// Debug counter
+#define TX_AGG_CNT1	0x1724
+typedef	union	_TX_AGG_CNT1_STRUC	{
+	struct	{
+	    USHORT  AggSize3Count;
+	    USHORT  AggSize4Count;
+	}	field;
+	UINT32			word;
+}	TX_AGG_CNT1_STRUC, *PTX_AGG_CNT1_STRUC;
+#define TX_AGG_CNT2	0x1728
+typedef	union	_TX_AGG_CNT2_STRUC	{
+	struct	{
+	    USHORT  AggSize5Count;
+	    USHORT  AggSize6Count;
+	}	field;
+	UINT32			word;
+}	TX_AGG_CNT2_STRUC, *PTX_AGG_CNT2_STRUC;
+// Debug counter
+#define TX_AGG_CNT3	0x172c
+typedef	union	_TX_AGG_CNT3_STRUC	{
+	struct	{
+	    USHORT  AggSize7Count;
+	    USHORT  AggSize8Count;
+	}	field;
+	UINT32			word;
+}	TX_AGG_CNT3_STRUC, *PTX_AGG_CNT3_STRUC;
+// Debug counter
+#define TX_AGG_CNT4	0x1730
+typedef	union	_TX_AGG_CNT4_STRUC	{
+	struct	{
+	    USHORT  AggSize9Count;
+	    USHORT  AggSize10Count;
+	}	field;
+	UINT32			word;
+}	TX_AGG_CNT4_STRUC, *PTX_AGG_CNT4_STRUC;
+#define TX_AGG_CNT5	0x1734
+typedef	union	_TX_AGG_CNT5_STRUC	{
+	struct	{
+	    USHORT  AggSize11Count;
+	    USHORT  AggSize12Count;
+	}	field;
+	UINT32			word;
+}	TX_AGG_CNT5_STRUC, *PTX_AGG_CNT5_STRUC;
+#define TX_AGG_CNT6		0x1738
+typedef	union	_TX_AGG_CNT6_STRUC	{
+	struct	{
+	    USHORT  AggSize13Count;
+	    USHORT  AggSize14Count;
+	}	field;
+	UINT32			word;
+}	TX_AGG_CNT6_STRUC, *PTX_AGG_CNT6_STRUC;
+#define TX_AGG_CNT7		0x173c
+typedef	union	_TX_AGG_CNT7_STRUC	{
+	struct	{
+	    USHORT  AggSize15Count;
+	    USHORT  AggSize16Count;
+	}	field;
+	UINT32			word;
+}	TX_AGG_CNT7_STRUC, *PTX_AGG_CNT7_STRUC;
+#define MPDU_DENSITY_CNT		0x1740
+typedef	union	_MPDU_DEN_CNT_STRUC	{
+	struct	{
+	    USHORT  TXZeroDelCount;	//TX zero length delimiter count
+	    USHORT  RXZeroDelCount;	//RX zero length delimiter count
+	}	field;
+	UINT32			word;
+}	MPDU_DEN_CNT_STRUC, *PMPDU_DEN_CNT_STRUC;
+//
+// TXRX control registers - base address 0x3000
+//
+// rt2860b  UNKNOWN reg use R/O Reg Addr 0x77d0 first..
+#define TXRX_CSR1           0x77d0
+
+//
+// Security key table memory, base address = 0x1000
+//
+#define MAC_WCID_BASE		0x1800 //8-bytes(use only 6-bytes) * 256 entry =
+#define HW_WCID_ENTRY_SIZE   8
+#define PAIRWISE_KEY_TABLE_BASE     0x4000      // 32-byte * 256-entry =  -byte
+#define HW_KEY_ENTRY_SIZE           0x20
+#define PAIRWISE_IVEIV_TABLE_BASE     0x6000      // 8-byte * 256-entry =  -byte
+#define MAC_IVEIV_TABLE_BASE     0x6000      // 8-byte * 256-entry =  -byte
+#define HW_IVEIV_ENTRY_SIZE   8
+#define MAC_WCID_ATTRIBUTE_BASE     0x6800      // 4-byte * 256-entry =  -byte
+#define HW_WCID_ATTRI_SIZE   4
+#define WCID_RESERVED			0x6bfc
+#define SHARED_KEY_TABLE_BASE       0x6c00      // 32-byte * 16-entry = 512-byte
+#define SHARED_KEY_MODE_BASE       0x7000      // 32-byte * 16-entry = 512-byte
+#define HW_SHARED_KEY_MODE_SIZE   4
+#define SHAREDKEYTABLE			0
+#define PAIRWISEKEYTABLE			1
+
+
+typedef	union	_SHAREDKEY_MODE_STRUC	{
+	struct	{
+		UINT32       Bss0Key0CipherAlg:3;
+		UINT32       :1;
+		UINT32       Bss0Key1CipherAlg:3;
+		UINT32       :1;
+		UINT32       Bss0Key2CipherAlg:3;
+		UINT32       :1;
+		UINT32       Bss0Key3CipherAlg:3;
+		UINT32       :1;
+		UINT32       Bss1Key0CipherAlg:3;
+		UINT32       :1;
+		UINT32       Bss1Key1CipherAlg:3;
+		UINT32       :1;
+		UINT32       Bss1Key2CipherAlg:3;
+		UINT32       :1;
+		UINT32       Bss1Key3CipherAlg:3;
+		UINT32       :1;
+	}	field;
+	UINT32			word;
+}	SHAREDKEY_MODE_STRUC, *PSHAREDKEY_MODE_STRUC;
+// 64-entry for pairwise key table
+typedef struct _HW_WCID_ENTRY {  // 8-byte per entry
+    UCHAR   Address[6];
+    UCHAR   Rsv[2];
+} HW_WCID_ENTRY, PHW_WCID_ENTRY;
+
+
+// =================================================================================
+// WCID  format
+// =================================================================================
+//7.1	WCID  ENTRY  format  : 8bytes
+typedef	struct	_WCID_ENTRY_STRUC {
+	UCHAR		RXBABitmap7;    // bit0 for TID8, bit7 for TID 15
+	UCHAR		RXBABitmap0;    // bit0 for TID0, bit7 for TID 7
+	UCHAR		MAC[6];	// 0 for shared key table.  1 for pairwise key table
+}	WCID_ENTRY_STRUC, *PWCID_ENTRY_STRUC;
+
+//8.1.1	SECURITY  KEY  format  : 8DW
+// 32-byte per entry, total 16-entry for shared key table, 64-entry for pairwise key table
+typedef struct _HW_KEY_ENTRY {          // 32-byte per entry
+    UCHAR   Key[16];
+    UCHAR   TxMic[8];
+    UCHAR   RxMic[8];
+} HW_KEY_ENTRY, *PHW_KEY_ENTRY;
+
+//8.1.2	IV/EIV  format  : 2DW
+
+//8.1.3	RX attribute entry format  : 1DW
+typedef	struct	_MAC_ATTRIBUTE_STRUC {
+	UINT32		KeyTab:1;	// 0 for shared key table.  1 for pairwise key table
+	UINT32		PairKeyMode:3;
+	UINT32		BSSIDIdx:3; //multipleBSS index for the WCID
+	UINT32		RXWIUDF:3;
+	UINT32		rsv:22;
+}	MAC_ATTRIBUTE_STRUC, *PMAC_ATTRIBUTE_STRUC;
+
+
+// =================================================================================
+// HOST-MCU communication data structure
+// =================================================================================
+
+//
+// H2M_MAILBOX_CSR: Host-to-MCU Mailbox
+//
+typedef union  _H2M_MAILBOX_STRUC {
+    struct {
+        UINT32       LowByte:8;
+        UINT32       HighByte:8;
+        UINT32       CmdToken:8;
+        UINT32       Owner:8;
+    }   field;
+    UINT32           word;
+} H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC;
+
+//
+// M2H_CMD_DONE_CSR: MCU-to-Host command complete indication
+//
+typedef union _M2H_CMD_DONE_STRUC {
+    struct  {
+        UINT32       CmdToken0;
+        UINT32       CmdToken1;
+        UINT32       CmdToken2;
+        UINT32       CmdToken3;
+    } field;
+    UINT32           word;
+} M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC;
+
+
+//NAV_TIME_CFG :NAV
+typedef	union	_NAV_TIME_CFG_STRUC	{
+	struct	{
+		UCHAR		Sifs;               // in unit of 1-us
+		UCHAR       SlotTime;    // in unit of 1-us
+		USHORT		Eifs:9;               // in unit of 1-us
+		USHORT		ZeroSifs:1;               // Applied zero SIFS timer after OFDM RX 0: disable
+		USHORT		rsv:6;
+	}	field;
+	UINT32			word;
+}	NAV_TIME_CFG_STRUC, *PNAV_TIME_CFG_STRUC;
+
+
+//
+// RX_FILTR_CFG:  /RX configuration register
+//
+typedef	union	_RX_FILTR_CFG_STRUC	{
+	struct	{
+		UINT32		DropCRCErr:1;		// Drop CRC error
+		UINT32		DropPhyErr:1;		// Drop physical error
+		UINT32		DropNotToMe:1;		// Drop not to me unicast frame
+		UINT32		DropNotMyBSSID:1;			// Drop fram ToDs bit is true
+
+		UINT32		DropVerErr:1;	    // Drop version error frame
+		UINT32		DropMcast:1;		// Drop multicast frames
+		UINT32		DropBcast:1;		// Drop broadcast frames
+		UINT32		DropDuplicate:1;		// Drop duplicate frame
+
+		UINT32		DropCFEndAck:1;		// Drop Ps-Poll
+		UINT32		DropCFEnd:1;		// Drop Ps-Poll
+		UINT32		DropAck:1;		// Drop Ps-Poll
+		UINT32		DropCts:1;		// Drop Ps-Poll
+
+		UINT32		DropRts:1;		// Drop Ps-Poll
+		UINT32		DropPsPoll:1;		// Drop Ps-Poll
+		UINT32		DropBA:1;		//
+		UINT32		DropBAR:1;       //
+
+		UINT32		DropRsvCntlType:1;
+		UINT32		:15;
+	}	field;
+	UINT32			word;
+}	RX_FILTR_CFG_STRUC, *PRX_FILTR_CFG_STRUC;
+
+
+
+
+//
+// PHY_CSR4: RF serial control register
+//
+typedef	union	_PHY_CSR4_STRUC	{
+	struct	{
+		UINT32		RFRegValue:24;		// Register	value (include register	id)	serial out to RF/IF	chip.
+		UINT32		NumberOfBits:5;		// Number of bits used in RFRegValue (I:20,	RFMD:22)
+		UINT32		IFSelect:1;			// 1: select IF	to program,	0: select RF to	program
+		UINT32		PLL_LD:1;			// RF PLL_LD status
+		UINT32		Busy:1;				// 1: ASIC is busy execute RF programming.
+	}	field;
+	UINT32			word;
+}	PHY_CSR4_STRUC, *PPHY_CSR4_STRUC;
+
+
+//
+// SEC_CSR5: shared key table security mode register
+//
+typedef	union	_SEC_CSR5_STRUC	{
+	struct	{
+        UINT32       Bss2Key0CipherAlg:3;
+        UINT32       :1;
+        UINT32       Bss2Key1CipherAlg:3;
+        UINT32       :1;
+        UINT32       Bss2Key2CipherAlg:3;
+        UINT32       :1;
+        UINT32       Bss2Key3CipherAlg:3;
+        UINT32       :1;
+        UINT32       Bss3Key0CipherAlg:3;
+        UINT32       :1;
+        UINT32       Bss3Key1CipherAlg:3;
+        UINT32       :1;
+        UINT32       Bss3Key2CipherAlg:3;
+        UINT32       :1;
+        UINT32       Bss3Key3CipherAlg:3;
+        UINT32       :1;
+	}	field;
+	UINT32			word;
+}	SEC_CSR5_STRUC, *PSEC_CSR5_STRUC;
+
+
+//
+// HOST_CMD_CSR: For HOST to interrupt embedded processor
+//
+typedef	union	_HOST_CMD_CSR_STRUC	{
+	struct	{
+	    UINT32   HostCommand:8;
+	    UINT32   Rsv:24;
+	}	field;
+	UINT32			word;
+}	HOST_CMD_CSR_STRUC, *PHOST_CMD_CSR_STRUC;
+
+
+//
+// AIFSN_CSR: AIFSN for each EDCA AC
+//
+
+
+
+//
+// E2PROM_CSR: EEPROM control register
+//
+typedef	union	_E2PROM_CSR_STRUC	{
+	struct	{
+		UINT32		Reload:1;		// Reload EEPROM content, write one to reload, self-cleared.
+		UINT32		EepromSK:1;
+		UINT32		EepromCS:1;
+		UINT32		EepromDI:1;
+		UINT32		EepromDO:1;
+		UINT32		Type:1;			// 1: 93C46, 0:93C66
+		UINT32       LoadStatus:1;   // 1:loading, 0:done
+		UINT32		Rsvd:25;
+	}	field;
+	UINT32			word;
+}	E2PROM_CSR_STRUC, *PE2PROM_CSR_STRUC;
+
+//
+// QOS_CSR0: TXOP holder address0 register
+//
+typedef	union	_QOS_CSR0_STRUC	{
+	struct	{
+		UCHAR		Byte0;		// MAC address byte 0
+		UCHAR		Byte1;		// MAC address byte 1
+		UCHAR		Byte2;		// MAC address byte 2
+		UCHAR		Byte3;		// MAC address byte 3
+	}	field;
+	UINT32			word;
+}	QOS_CSR0_STRUC, *PQOS_CSR0_STRUC;
+
+//
+// QOS_CSR1: TXOP holder address1 register
+//
+typedef	union	_QOS_CSR1_STRUC	{
+	struct	{
+		UCHAR		Byte4;		// MAC address byte 4
+		UCHAR		Byte5;		// MAC address byte 5
+		UCHAR		Rsvd0;
+		UCHAR		Rsvd1;
+	}	field;
+	UINT32			word;
+}	QOS_CSR1_STRUC, *PQOS_CSR1_STRUC;
+
+#define	RF_CSR_CFG	0x500
+typedef	union	_RF_CSR_CFG_STRUC	{
+	struct	{
+		UINT	RF_CSR_DATA:8;			// DATA
+		UINT	TESTCSR_RFACC_REGNUM:5;	// RF register ID
+		UINT	Rsvd2:3;				// Reserved
+		UINT	RF_CSR_WR:1;			// 0: read  1: write
+		UINT	RF_CSR_KICK:1;			// kick RF register read/write
+		UINT	Rsvd1:14;				// Reserved
+	}	field;
+	UINT	word;
+}	RF_CSR_CFG_STRUC, *PRF_CSR_CFG_STRUC;
+
+
+//
+// Other on-chip shared memory space, base = 0x2000
+//
+
+// CIS space - base address = 0x2000
+#define HW_CIS_BASE             0x2000
+
+// Carrier-sense CTS frame base address. It's where mac stores carrier-sense frame for carrier-sense function.
+#define HW_CS_CTS_BASE			0x7700
+// DFS CTS frame base address. It's where mac stores CTS frame for DFS.
+#define HW_DFS_CTS_BASE			0x7780
+#define HW_CTS_FRAME_SIZE		0x80
+
+// 2004-11-08 john - since NULL frame won't be that long (256 byte). We steal 16 tail bytes
+// to save debugging settings
+#define HW_DEBUG_SETTING_BASE   0x77f0  // 0x77f0~0x77ff total 16 bytes
+#define HW_DEBUG_SETTING_BASE2   0x7770  // 0x77f0~0x77ff total 16 bytes
+
+// In order to support maximum 8 MBSS and its maximum length is 512 for each beacon
+// Three section discontinue memory segments will be used.
+// 1. The original region for BCN 0~3
+// 2. Extract memory from FCE table for BCN 4~5
+// 3. Extract memory from Pair-wise key table for BCN 6~7
+//	  It occupied those memory of wcid 238~253 for BCN 6
+//						      and wcid 222~237 for BCN 7
+#define HW_BEACON_MAX_SIZE      0x1000 /* unit: byte */
+#define HW_BEACON_BASE0         0x7800
+#define HW_BEACON_BASE1         0x7A00
+#define HW_BEACON_BASE2         0x7C00
+#define HW_BEACON_BASE3         0x7E00
+#define HW_BEACON_BASE4         0x7200
+#define HW_BEACON_BASE5         0x7400
+#define HW_BEACON_BASE6         0x5DC0
+#define HW_BEACON_BASE7         0x5BC0
+
+#define HW_BEACON_MAX_COUNT     8
+#define HW_BEACON_OFFSET		0x0200
+#define HW_BEACON_CONTENT_LEN	(HW_BEACON_OFFSET - TXWI_SIZE)
+
+// HOST-MCU shared memory - base address = 0x2100
+#define HOST_CMD_CSR		0x404
+#define H2M_MAILBOX_CSR         0x7010
+#define H2M_MAILBOX_CID         0x7014
+#define H2M_MAILBOX_STATUS      0x701c
+#define H2M_INT_SRC             0x7024
+#define H2M_BBP_AGENT           0x7028
+#define M2H_CMD_DONE_CSR        0x000c
+#define MCU_TXOP_ARRAY_BASE     0x000c   // TODO: to be provided by Albert
+#define MCU_TXOP_ENTRY_SIZE     32       // TODO: to be provided by Albert
+#define MAX_NUM_OF_TXOP_ENTRY   16       // TODO: must be same with 8051 firmware
+#define MCU_MBOX_VERSION        0x01     // TODO: to be confirmed by Albert
+#define MCU_MBOX_VERSION_OFFSET 5        // TODO: to be provided by Albert
+
+//
+// Host DMA registers - base address 0x200 .  TX0-3=EDCAQid0-3, TX4=HCCA, TX5=MGMT,
+//
+//
+//  DMA RING DESCRIPTOR
+//
+#define E2PROM_CSR          0x0004
+#define IO_CNTL_CSR         0x77d0
+
+
+
+// ================================================================
+// Tx /	Rx / Mgmt ring descriptor definition
+// ================================================================
+
+// the following PID values are used to mark outgoing frame type in TXD->PID so that
+// proper TX statistics can be collected based on these categories
+// b3-2 of PID field -
+#define PID_MGMT			0x05
+#define PID_BEACON			0x0c
+#define PID_DATA_NORMALUCAST		0x02
+#define PID_DATA_AMPDU		0x04
+#define PID_DATA_NO_ACK		0x08
+#define PID_DATA_NOT_NORM_ACK		0x03
+// value domain of pTxD->HostQId (4-bit: 0~15)
+#define QID_AC_BK               1   // meet ACI definition in 802.11e
+#define QID_AC_BE               0   // meet ACI definition in 802.11e
+#define QID_AC_VI               2
+#define QID_AC_VO               3
+#define QID_HCCA                4
+#define NUM_OF_TX_RING          4
+#define QID_MGMT                13
+#define QID_RX                  14
+#define QID_OTHER               15
+
+#endif // __RTMP_MAC_H__ //
diff --git a/drivers/staging/rt2860/chip/rtmp_phy.h b/drivers/staging/rt2860/chip/rtmp_phy.h
new file mode 100644
index 00000000000..b3326c603cc
--- /dev/null
+++ b/drivers/staging/rt2860/chip/rtmp_phy.h
@@ -0,0 +1,405 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+	Module Name:
+	rtmp_phy.h
+
+	Abstract:
+	Ralink Wireless Chip PHY(BBP/RF) related definition & structures
+
+	Revision History:
+	Who			When		  What
+	--------	----------	  ----------------------------------------------
+*/
+
+#ifndef __RTMP_PHY_H__
+#define __RTMP_PHY_H__
+
+
+/*
+	RF sections
+*/
+#define RF_R00			0
+#define RF_R01			1
+#define RF_R02			2
+#define RF_R03			3
+#define RF_R04			4
+#define RF_R05			5
+#define RF_R06			6
+#define RF_R07			7
+#define RF_R08			8
+#define RF_R09			9
+#define RF_R10			10
+#define RF_R11			11
+#define RF_R12			12
+#define RF_R13			13
+#define RF_R14			14
+#define RF_R15			15
+#define RF_R16			16
+#define RF_R17			17
+#define RF_R18			18
+#define RF_R19			19
+#define RF_R20			20
+#define RF_R21			21
+#define RF_R22			22
+#define RF_R23			23
+#define RF_R24			24
+#define RF_R25			25
+#define RF_R26			26
+#define RF_R27			27
+#define RF_R28			28
+#define RF_R29			29
+#define RF_R30			30
+#define RF_R31			31
+
+
+// value domain of pAd->RfIcType
+#define RFIC_2820                   1       // 2.4G 2T3R
+#define RFIC_2850                   2       // 2.4G/5G 2T3R
+#define RFIC_2720                   3       // 2.4G 1T2R
+#define RFIC_2750                   4       // 2.4G/5G 1T2R
+#define RFIC_3020                   5       // 2.4G 1T1R
+#define RFIC_2020                   6       // 2.4G B/G
+#define RFIC_3021                   7       // 2.4G 1T2R
+#define RFIC_3022                   8       // 2.4G 2T2R
+#define RFIC_3052                   9       // 2.4G/5G 2T2R
+
+/*
+	BBP sections
+*/
+#define BBP_R0			0  // version
+#define BBP_R1			1  // TSSI
+#define BBP_R2			2  // TX configure
+#define BBP_R3			3
+#define BBP_R4			4
+#define BBP_R5			5
+#define BBP_R6			6
+#define BBP_R14			14 // RX configure
+#define BBP_R16			16
+#define BBP_R17			17 // RX sensibility
+#define BBP_R18			18
+#define BBP_R21			21
+#define BBP_R22			22
+#define BBP_R24			24
+#define BBP_R25			25
+#define BBP_R26			26
+#define BBP_R27			27
+#define BBP_R31			31
+#define BBP_R49			49 //TSSI
+#define BBP_R50			50
+#define BBP_R51			51
+#define BBP_R52			52
+#define BBP_R55			55
+#define BBP_R62			62 // Rx SQ0 Threshold HIGH
+#define BBP_R63			63
+#define BBP_R64			64
+#define BBP_R65			65
+#define BBP_R66			66
+#define BBP_R67			67
+#define BBP_R68			68
+#define BBP_R69			69
+#define BBP_R70			70 // Rx AGC SQ CCK Xcorr threshold
+#define BBP_R73			73
+#define BBP_R75			75
+#define BBP_R77			77
+#define BBP_R78			78
+#define BBP_R79			79
+#define BBP_R80			80
+#define BBP_R81			81
+#define BBP_R82			82
+#define BBP_R83			83
+#define BBP_R84			84
+#define BBP_R86			86
+#define BBP_R91			91
+#define BBP_R92			92
+#define BBP_R94			94 // Tx Gain Control
+#define BBP_R103		103
+#define BBP_R105		105
+#define BBP_R106		106
+#define BBP_R113		113
+#define BBP_R114		114
+#define BBP_R115		115
+#define BBP_R116		116
+#define BBP_R117		117
+#define BBP_R118		118
+#define BBP_R119		119
+#define BBP_R120		120
+#define BBP_R121		121
+#define BBP_R122		122
+#define BBP_R123		123
+#ifdef RT30xx
+#define BBP_R138		138 // add by johnli, RF power sequence setup, ADC dynamic on/off control
+#endif // RT30xx //
+
+#define BBPR94_DEFAULT	0x06 // Add 1 value will gain 1db
+
+//
+// BBP & RF are using indirect access. Before write any value into it.
+// We have to make sure there is no outstanding command pending via checking busy bit.
+//
+#define MAX_BUSY_COUNT  100         // Number of retry before failing access BBP & RF indirect register
+
+//#define PHY_TR_SWITCH_TIME          5  // usec
+
+//#define BBP_R17_LOW_SENSIBILITY     0x50
+//#define BBP_R17_MID_SENSIBILITY     0x41
+//#define BBP_R17_DYNAMIC_UP_BOUND    0x40
+
+#define RSSI_FOR_VERY_LOW_SENSIBILITY   -35
+#define RSSI_FOR_LOW_SENSIBILITY		-58
+#define RSSI_FOR_MID_LOW_SENSIBILITY	-80
+#define RSSI_FOR_MID_SENSIBILITY		-90
+
+/*****************************************************************************
+	RF register Read/Write marco definition
+ *****************************************************************************/
+#ifdef RTMP_MAC_PCI
+#define RTMP_RF_IO_WRITE32(_A, _V)                  \
+{											\
+	if ((_A)->bPCIclkOff == FALSE)	                \
+	{												\
+		PHY_CSR4_STRUC  _value;                          \
+		ULONG           _busyCnt = 0;                    \
+											\
+		do {                                            \
+			RTMP_IO_READ32((_A), RF_CSR_CFG0, &_value.word);  \
+			if (_value.field.Busy == IDLE)               \
+				break;                                  \
+			_busyCnt++;                                  \
+		}while (_busyCnt < MAX_BUSY_COUNT);			\
+		if(_busyCnt < MAX_BUSY_COUNT)                   \
+		{                                               \
+			RTMP_IO_WRITE32((_A), RF_CSR_CFG0, (_V));          \
+		}                                               \
+	}								\
+}
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
+#define RTMP_RF_IO_WRITE32(_A, _V)                 RTUSBWriteRFRegister(_A, _V)
+#endif // RTMP_MAC_USB //
+
+#ifdef RT30xx
+#define RTMP_RF_IO_READ8_BY_REG_ID(_A, _I, _pV)    RT30xxReadRFRegister(_A, _I, _pV)
+#define RTMP_RF_IO_WRITE8_BY_REG_ID(_A, _I, _V)    RT30xxWriteRFRegister(_A, _I, _V)
+#endif // RT30xx //
+
+/*****************************************************************************
+	BBP register Read/Write marco definitions.
+	we read/write the bbp value by register's ID.
+	Generate PER to test BA
+ *****************************************************************************/
+#ifdef RTMP_MAC_PCI
+/*
+	basic marco for BBP read operation.
+	_pAd: the data structure pointer of RTMP_ADAPTER
+	_bbpID : the bbp register ID
+	_pV: data pointer used to save the value of queried bbp register.
+	_bViaMCU: if we need access the bbp via the MCU.
+*/
+#define RTMP_BBP_IO_READ8(_pAd, _bbpID, _pV, _bViaMCU)			\
+	do{															\
+		BBP_CSR_CFG_STRUC  BbpCsr;								\
+		int   _busyCnt, _secCnt, _regID;						\
+																\
+		_regID = ((_bViaMCU) == TRUE ? H2M_BBP_AGENT : BBP_CSR_CFG);	\
+		for (_busyCnt=0; _busyCnt<MAX_BUSY_COUNT; _busyCnt++)      \
+		{													\
+			RTMP_IO_READ32(_pAd, _regID, &BbpCsr.word);		\
+			if (BbpCsr.field.Busy == BUSY)                  \
+				continue;                                               \
+			BbpCsr.word = 0;                                \
+			BbpCsr.field.fRead = 1;                         \
+			BbpCsr.field.BBP_RW_MODE = 1;                         \
+			BbpCsr.field.Busy = 1;                          \
+			BbpCsr.field.RegNum = _bbpID;                       \
+			RTMP_IO_WRITE32(_pAd, _regID, BbpCsr.word);     \
+			if ((_bViaMCU) == TRUE)							\
+			{													\
+				AsicSendCommandToMcu(_pAd, 0x80, 0xff, 0x0, 0x0); \
+				RTMPusecDelay(1000);	\
+			}							\
+			for (_secCnt=0; _secCnt<MAX_BUSY_COUNT; _secCnt++)       \
+			{                                               \
+				RTMP_IO_READ32(_pAd, _regID, &BbpCsr.word); \
+				if (BbpCsr.field.Busy == IDLE)              \
+					break;                                  \
+			}                                               \
+			if ((BbpCsr.field.Busy == IDLE) &&              \
+				(BbpCsr.field.RegNum == _bbpID))                \
+			{                                               \
+				*(_pV) = (UCHAR)BbpCsr.field.Value;         \
+				break;                                      \
+			}                                               \
+		}                                                   \
+		if (BbpCsr.field.Busy == BUSY)                      \
+		{                                                   \
+			DBGPRINT_ERR(("BBP(viaMCU=%d) read R%d fail\n", (_bViaMCU), _bbpID));      \
+			*(_pV) = (_pAd)->BbpWriteLatch[_bbpID];               \
+			if ((_bViaMCU) == TRUE)				\
+			{									\
+				RTMP_IO_READ32(_pAd, _regID, &BbpCsr.word);				\
+				BbpCsr.field.Busy = 0;                          \
+				RTMP_IO_WRITE32(_pAd, _regID, BbpCsr.word);				\
+			}				\
+		}													\
+	}while(0)
+
+/*
+	This marco used for the BBP read operation which didn't need via MCU.
+*/
+#define BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)			\
+	RTMP_BBP_IO_READ8((_A), (_I), (_pV), FALSE)
+
+/*
+	This marco used for the BBP read operation which need via MCU.
+	But for some chipset which didn't have mcu (e.g., RBUS based chipset), we
+	will use this function too and didn't access the bbp register via the MCU.
+*/
+#define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)			\
+	do{														\
+		if ((_A)->bPCIclkOff == FALSE)							\
+		{													\
+			if ((_A)->infType == RTMP_DEV_INF_RBUS)			\
+				RTMP_BBP_IO_READ8((_A), (_I), (_pV), FALSE);	\
+			else												\
+				RTMP_BBP_IO_READ8((_A), (_I), (_pV), TRUE);	\
+		}													\
+	}while(0)
+
+
+/*
+	basic marco for BBP write operation.
+	_pAd: the data structure pointer of RTMP_ADAPTER
+	_bbpID : the bbp register ID
+	_pV: data used to save the value of queried bbp register.
+	_bViaMCU: if we need access the bbp via the MCU.
+*/
+#define RTMP_BBP_IO_WRITE8(_pAd, _bbpID, _pV, _bViaMCU)			\
+	do{															\
+		BBP_CSR_CFG_STRUC  BbpCsr;                             \
+		int             _busyCnt, _regID;							\
+																\
+		_regID = ((_bViaMCU) == TRUE ? H2M_BBP_AGENT : BBP_CSR_CFG);	\
+		for (_busyCnt=0; _busyCnt<MAX_BUSY_COUNT; _busyCnt++)  \
+		{                                                   \
+			RTMP_IO_READ32((_pAd), BBP_CSR_CFG, &BbpCsr.word);     \
+			if (BbpCsr.field.Busy == BUSY)                  \
+				continue;                                   \
+			BbpCsr.word = 0;                                \
+			BbpCsr.field.fRead = 0;                         \
+			BbpCsr.field.BBP_RW_MODE = 1;                         \
+			BbpCsr.field.Busy = 1;                          \
+			BbpCsr.field.Value = _pV;                        \
+			BbpCsr.field.RegNum = _bbpID;                       \
+			RTMP_IO_WRITE32((_pAd), BBP_CSR_CFG, BbpCsr.word);     \
+			if ((_bViaMCU) == TRUE)									\
+			{														\
+				AsicSendCommandToMcu(_pAd, 0x80, 0xff, 0x0, 0x0);		\
+				if ((_pAd)->OpMode == OPMODE_AP)						\
+					RTMPusecDelay(1000);							\
+			}														\
+			(_pAd)->BbpWriteLatch[_bbpID] = _pV;					\
+			break;													\
+		}														\
+		if (_busyCnt == MAX_BUSY_COUNT)								\
+		{														\
+			DBGPRINT_ERR(("BBP write R%d fail\n", _bbpID));				\
+			if((_bViaMCU) == TRUE)									\
+			{														\
+				RTMP_IO_READ32(_pAd, H2M_BBP_AGENT, &BbpCsr.word);	\
+				BbpCsr.field.Busy = 0;									\
+				RTMP_IO_WRITE32(_pAd, H2M_BBP_AGENT, BbpCsr.word);	\
+			}														\
+		}														\
+	}while(0)
+
+
+/*
+	This marco used for the BBP write operation which didn't need via MCU.
+*/
+#define BBP_IO_WRITE8_BY_REG_ID(_A, _I, _pV)			\
+	RTMP_BBP_IO_WRITE8((_A), (_I), (_pV), FALSE)
+
+/*
+	This marco used for the BBP write operation which need via MCU.
+	But for some chipset which didn't have mcu (e.g., RBUS based chipset), we
+	will use this function too and didn't access the bbp register via the MCU.
+*/
+#define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _pV)			\
+	do{														\
+		if ((_A)->bPCIclkOff == FALSE)							\
+		{													\
+			if ((_A)->infType == RTMP_DEV_INF_RBUS)			\
+				RTMP_BBP_IO_WRITE8((_A), (_I), (_pV), FALSE);	\
+			else												\
+				RTMP_BBP_IO_WRITE8((_A), (_I), (_pV), TRUE);	\
+		}													\
+	}while(0)
+
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
+#define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)   RTUSBReadBBPRegister(_A, _I, _pV)
+#define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V)   RTUSBWriteBBPRegister(_A, _I, _V)
+
+#define BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V)			RTUSBWriteBBPRegister(_A, _I, _V)
+#define BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)		RTUSBReadBBPRegister(_A, _I, _pV)
+#endif // RTMP_MAC_USB //
+
+#ifdef RT30xx
+#define RTMP_ASIC_MMPS_DISABLE(_pAd)							\
+	do{															\
+		UCHAR _bbpData;											\
+		UINT32 _macData;											\
+		/* disable MMPS BBP control register */						\
+		RTMP_BBP_IO_READ8_BY_REG_ID(_pAd, BBP_R3, &_bbpData);	\
+		_bbpData &= ~(0x04);	/*bit 2*/								\
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(_pAd, BBP_R3, _bbpData);	\
+																\
+		/* disable MMPS MAC control register */						\
+		RTMP_IO_READ32(_pAd, 0x1210, &_macData);				\
+		_macData &= ~(0x09);	/*bit 0, 3*/							\
+		RTMP_IO_WRITE32(_pAd, 0x1210, _macData);				\
+	}while(0)
+
+
+#define RTMP_ASIC_MMPS_ENABLE(_pAd)							\
+	do{															\
+		UCHAR _bbpData;											\
+		UINT32 _macData;											\
+		/* enable MMPS BBP control register */						\
+		RTMP_BBP_IO_READ8_BY_REG_ID(_pAd, BBP_R3, &_bbpData);	\
+		_bbpData |= (0x04);	/*bit 2*/								\
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(_pAd, BBP_R3, _bbpData);	\
+																\
+		/* enable MMPS MAC control register */						\
+		RTMP_IO_READ32(_pAd, 0x1210, &_macData);				\
+		_macData |= (0x09);	/*bit 0, 3*/							\
+		RTMP_IO_WRITE32(_pAd, 0x1210, _macData);				\
+	}while(0)
+
+#endif // RT30xx //
+
+#endif // __RTMP_PHY_H__ //
diff --git a/drivers/staging/rt2860/chips/rt3070.c b/drivers/staging/rt2860/chips/rt3070.c
new file mode 100644
index 00000000000..5a3e668601a
--- /dev/null
+++ b/drivers/staging/rt2860/chips/rt3070.c
@@ -0,0 +1,185 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+	Module Name:
+	rt3070.c
+
+	Abstract:
+	Specific funcitons and variables for RT3070
+
+	Revision History:
+	Who         When          What
+	--------    ----------    ----------------------------------------------
+*/
+
+#ifdef RT3070
+
+#include "../rt_config.h"
+
+
+#ifndef RTMP_RF_RW_SUPPORT
+#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
+#endif // RTMP_RF_RW_SUPPORT //
+
+
+VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
+{
+	INT i;
+	UCHAR RFValue;
+
+	// Driver must read EEPROM to get RfIcType before initial RF registers
+	// Initialize RF register to default value
+	if (IS_RT3070(pAd) || IS_RT3071(pAd))
+	{
+		// Init RF calibration
+		// Driver should toggle RF R30 bit7 before init RF registers
+		UINT32 RfReg = 0;
+		UINT32 data;
+
+		RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR)&RfReg);
+		RfReg |= 0x80;
+		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
+		RTMPusecDelay(1000);
+		RfReg &= 0x7F;
+		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
+
+		// Initialize RF register to default value
+		for (i = 0; i < NUM_RF_REG_PARMS; i++)
+		{
+			RT30xxWriteRFRegister(pAd, RT30xx_RFRegTable[i].Register, RT30xx_RFRegTable[i].Value);
+		}
+
+		// add by johnli
+		if (IS_RT3070(pAd))
+		{
+			//
+			// The DAC issue(LDO_CFG0) has been fixed in RT3070(F).
+			// The voltage raising patch is no longer needed for RT3070(F)
+			//
+			if ((pAd->MACVersion & 0xffff) < 0x0201)
+			{
+				//  Update MAC 0x05D4 from 01xxxxxx to 0Dxxxxxx (voltage 1.2V to 1.35V) for RT3070 to improve yield rate
+				RTUSBReadMACRegister(pAd, LDO_CFG0, &data);
+				data = ((data & 0xF0FFFFFF) | 0x0D000000);
+				RTUSBWriteMACRegister(pAd, LDO_CFG0, data);
+			}
+		}
+		else if (IS_RT3071(pAd))
+		{
+			// Driver should set RF R6 bit6 on before init RF registers
+			RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR)&RfReg);
+			RfReg |= 0x40;
+			RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR)RfReg);
+
+			// init R31
+			RT30xxWriteRFRegister(pAd, RF_R31, 0x14);
+
+			// RT3071 version E has fixed this issue
+			if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211))
+			{
+				// patch tx EVM issue temporarily
+				RTUSBReadMACRegister(pAd, LDO_CFG0, &data);
+				data = ((data & 0xE0FFFFFF) | 0x0D000000);
+				RTUSBWriteMACRegister(pAd, LDO_CFG0, data);
+			}
+			else
+			{
+				RTMP_IO_READ32(pAd, LDO_CFG0, &data);
+				data = ((data & 0xE0FFFFFF) | 0x01000000);
+				RTMP_IO_WRITE32(pAd, LDO_CFG0, data);
+			}
+
+			// patch LNA_PE_G1 failed issue
+			RTUSBReadMACRegister(pAd, GPIO_SWITCH, &data);
+			data &= ~(0x20);
+			RTUSBWriteMACRegister(pAd, GPIO_SWITCH, data);
+		}
+
+                //For RF filter Calibration
+		RTMPFilterCalibration(pAd);
+
+		// Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration()
+		//
+		// TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F).
+		// Raising RF voltage is no longer needed for RT3070(F)
+		//
+		if ((IS_RT3070(pAd)) && ((pAd->MACVersion & 0xffff) < 0x0201))
+		{
+			RT30xxWriteRFRegister(pAd, RF_R27, 0x3);
+		}
+		else if ((IS_RT3071(pAd)) && ((pAd->MACVersion & 0xffff) < 0x0211))
+		{
+			RT30xxWriteRFRegister(pAd, RF_R27, 0x3);
+		}
+
+		// set led open drain enable
+		RTUSBReadMACRegister(pAd, OPT_14, &data);
+		data |= 0x01;
+		RTUSBWriteMACRegister(pAd, OPT_14, data);
+
+		// move from RT30xxLoadRFNormalModeSetup because it's needed for both RT3070 and RT3071
+		// TX_LO1_en, RF R17 register Bit 3 to 0
+		RT30xxReadRFRegister(pAd, RF_R17, &RFValue);
+		RFValue &= (~0x08);
+		// to fix rx long range issue
+		if (pAd->NicConfig2.field.ExternalLNAForG == 0)
+		{
+			if ((IS_RT3071(pAd) && ((pAd->MACVersion & 0xffff) >= 0x0211)) || IS_RT3070(pAd))
+			{
+				RFValue |= 0x20;
+			}
+		}
+		// set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h
+		if (pAd->TxMixerGain24G >= 1)
+		{
+			RFValue &= (~0x7);  // clean bit [2:0]
+			RFValue |= pAd->TxMixerGain24G;
+		}
+		RT30xxWriteRFRegister(pAd, RF_R17, RFValue);
+
+		if (IS_RT3071(pAd))
+		{
+			// add by johnli, RF power sequence setup, load RF normal operation-mode setup
+			RT30xxLoadRFNormalModeSetup(pAd);
+		}
+		else if (IS_RT3070(pAd))
+		{
+			/* add by johnli, reset RF_R27 when interface down & up to fix throughput problem*/
+			// LDORF_VC, RF R27 register Bit 2 to 0
+			RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
+			// TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F).
+			// Raising RF voltage is no longer needed for RT3070(F)
+			if ((pAd->MACVersion & 0xffff) < 0x0201)
+				RFValue = (RFValue & (~0x77)) | 0x3;
+			else
+				RFValue = (RFValue & (~0x77));
+			RT30xxWriteRFRegister(pAd, RF_R27, RFValue);
+			/* end johnli */
+		}
+	}
+
+}
+#endif // RT3070 //
diff --git a/drivers/staging/rt2860/chips/rt30xx.c b/drivers/staging/rt2860/chips/rt30xx.c
new file mode 100644
index 00000000000..fe7d8ec5c01
--- /dev/null
+++ b/drivers/staging/rt2860/chips/rt30xx.c
@@ -0,0 +1,525 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+	Module Name:
+	rt30xx.c
+
+	Abstract:
+	Specific funcitons and variables for RT30xx.
+
+	Revision History:
+	Who         When          What
+	--------    ----------    ----------------------------------------------
+*/
+
+
+#ifdef RT30xx
+
+
+#ifndef RTMP_RF_RW_SUPPORT
+#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
+#endif // RTMP_RF_RW_SUPPORT //
+
+#include "../rt_config.h"
+
+
+//
+// RF register initialization set
+//
+REG_PAIR   RT30xx_RFRegTable[] = {
+        {RF_R04,          0x40},
+        {RF_R05,          0x03},
+        {RF_R06,          0x02},
+        {RF_R07,          0x70},
+        {RF_R09,          0x0F},
+        {RF_R10,          0x41},
+        {RF_R11,          0x21},
+        {RF_R12,          0x7B},
+        {RF_R14,          0x90},
+        {RF_R15,          0x58},
+        {RF_R16,          0xB3},
+        {RF_R17,          0x92},
+        {RF_R18,          0x2C},
+        {RF_R19,          0x02},
+        {RF_R20,          0xBA},
+        {RF_R21,          0xDB},
+        {RF_R24,          0x16},
+        {RF_R25,          0x01},
+        {RF_R29,          0x1F},
+};
+
+UCHAR NUM_RF_REG_PARMS = (sizeof(RT30xx_RFRegTable) / sizeof(REG_PAIR));
+
+
+
+// Antenna divesity use GPIO3 and EESK pin for control
+// Antenna and EEPROM access are both using EESK pin,
+// Therefor we should avoid accessing EESK at the same time
+// Then restore antenna after EEPROM access
+// The original name of this function is AsicSetRxAnt(), now change to
+//VOID AsicSetRxAnt(
+VOID RT30xxSetRxAnt(
+	IN PRTMP_ADAPTER	pAd,
+	IN UCHAR			Ant)
+{
+	UINT32	Value;
+	UINT32	x;
+
+	if ((pAd->EepromAccess) ||
+		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS))	||
+		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))	||
+		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) ||
+		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+	{
+		return;
+	}
+
+	// the antenna selection is through firmware and MAC register(GPIO3)
+	if (Ant == 0)
+	{
+		// Main antenna
+		AsicSendCommandToMcu(pAd, 0x73, 0xFF, 0x1, 0x0);
+
+		RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value);
+		Value &= ~(0x0808);
+		RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value);
+		DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to main antenna\n"));
+	}
+	else
+	{
+		// Aux antenna
+		AsicSendCommandToMcu(pAd, 0x73, 0xFF, 0x0, 0x0);
+		RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value);
+		Value &= ~(0x0808);
+		Value |= 0x08;
+		RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value);
+		DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to aux antenna\n"));
+	}
+}
+
+
+/*
+	========================================================================
+
+	Routine Description:
+		For RF filter calibration purpose
+
+	Arguments:
+		pAd                          Pointer to our adapter
+
+	Return Value:
+		None
+
+	IRQL = PASSIVE_LEVEL
+
+	========================================================================
+*/
+VOID RTMPFilterCalibration(
+	IN PRTMP_ADAPTER pAd)
+{
+	UCHAR	R55x = 0, value, FilterTarget = 0x1E, BBPValue=0;
+	UINT	loop = 0, count = 0, loopcnt = 0, ReTry = 0;
+	UCHAR	RF_R24_Value = 0;
+
+	// Give bbp filter initial value
+	pAd->Mlme.CaliBW20RfR24 = 0x1F;
+	pAd->Mlme.CaliBW40RfR24 = 0x2F; //Bit[5] must be 1 for BW 40
+
+	do
+	{
+		if (loop == 1)	//BandWidth = 40 MHz
+		{
+			// Write 0x27 to RF_R24 to program filter
+			RF_R24_Value = 0x27;
+			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
+			if (IS_RT3090(pAd) || IS_RT3572(pAd)|| IS_RT3390(pAd))
+				FilterTarget = 0x15;
+			else
+				FilterTarget = 0x19;
+
+			// when calibrate BW40, BBP mask must set to BW40.
+			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+			BBPValue&= (~0x18);
+			BBPValue|= (0x10);
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+
+			// set to BW40
+			RT30xxReadRFRegister(pAd, RF_R31, &value);
+			value |= 0x20;
+			RT30xxWriteRFRegister(pAd, RF_R31, value);
+		}
+		else			//BandWidth = 20 MHz
+		{
+			// Write 0x07 to RF_R24 to program filter
+			RF_R24_Value = 0x07;
+			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
+			if (IS_RT3090(pAd) || IS_RT3572(pAd)|| IS_RT3390(pAd))
+				FilterTarget = 0x13;
+			else
+				FilterTarget = 0x16;
+
+			// set to BW20
+			RT30xxReadRFRegister(pAd, RF_R31, &value);
+			value &= (~0x20);
+			RT30xxWriteRFRegister(pAd, RF_R31, value);
+		}
+
+		// Write 0x01 to RF_R22 to enable baseband loopback mode
+		RT30xxReadRFRegister(pAd, RF_R22, &value);
+		value |= 0x01;
+		RT30xxWriteRFRegister(pAd, RF_R22, value);
+
+		// Write 0x00 to BBP_R24 to set power & frequency of passband test tone
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0);
+
+		do
+		{
+			// Write 0x90 to BBP_R25 to transmit test tone
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90);
+
+			RTMPusecDelay(1000);
+			// Read BBP_R55[6:0] for received power, set R55x = BBP_R55[6:0]
+			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value);
+			R55x = value & 0xFF;
+
+		} while ((ReTry++ < 100) && (R55x == 0));
+
+		// Write 0x06 to BBP_R24 to set power & frequency of stopband test tone
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0x06);
+
+		while(TRUE)
+		{
+			// Write 0x90 to BBP_R25 to transmit test tone
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90);
+
+			//We need to wait for calibration
+			RTMPusecDelay(1000);
+			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value);
+			value &= 0xFF;
+			if ((R55x - value) < FilterTarget)
+			{
+				RF_R24_Value ++;
+			}
+			else if ((R55x - value) == FilterTarget)
+			{
+				RF_R24_Value ++;
+				count ++;
+			}
+			else
+			{
+				break;
+			}
+
+			// prevent infinite loop cause driver hang.
+			if (loopcnt++ > 100)
+			{
+				DBGPRINT(RT_DEBUG_ERROR, ("RTMPFilterCalibration - can't find a valid value, loopcnt=%d stop calibrating", loopcnt));
+				break;
+			}
+
+			// Write RF_R24 to program filter
+			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
+		}
+
+		if (count > 0)
+		{
+			RF_R24_Value = RF_R24_Value - ((count) ? (1) : (0));
+		}
+
+		// Store for future usage
+		if (loopcnt < 100)
+		{
+			if (loop++ == 0)
+			{
+				//BandWidth = 20 MHz
+				pAd->Mlme.CaliBW20RfR24 = (UCHAR)RF_R24_Value;
+			}
+			else
+			{
+				//BandWidth = 40 MHz
+				pAd->Mlme.CaliBW40RfR24 = (UCHAR)RF_R24_Value;
+				break;
+			}
+		}
+		else
+			break;
+
+		RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
+
+		// reset count
+		count = 0;
+	} while(TRUE);
+
+	//
+	// Set back to initial state
+	//
+	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0);
+
+	RT30xxReadRFRegister(pAd, RF_R22, &value);
+	value &= ~(0x01);
+	RT30xxWriteRFRegister(pAd, RF_R22, value);
+
+	// set BBP back to BW20
+	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+	BBPValue&= (~0x18);
+	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+
+	DBGPRINT(RT_DEBUG_TRACE, ("RTMPFilterCalibration - CaliBW20RfR24=0x%x, CaliBW40RfR24=0x%x\n", pAd->Mlme.CaliBW20RfR24, pAd->Mlme.CaliBW40RfR24));
+}
+
+
+// add by johnli, RF power sequence setup
+/*
+	==========================================================================
+	Description:
+
+	Load RF normal operation-mode setup
+
+	==========================================================================
+ */
+VOID RT30xxLoadRFNormalModeSetup(
+	IN PRTMP_ADAPTER	pAd)
+{
+	UCHAR RFValue;
+
+	// RX0_PD & TX0_PD, RF R1 register Bit 2 & Bit 3 to 0 and RF_BLOCK_en,RX1_PD & TX1_PD, Bit0, Bit 4 & Bit5 to 1
+	RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
+	RFValue = (RFValue & (~0x0C)) | 0x31;
+	RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
+
+	// TX_LO2_en, RF R15 register Bit 3 to 0
+	RT30xxReadRFRegister(pAd, RF_R15, &RFValue);
+	RFValue &= (~0x08);
+	RT30xxWriteRFRegister(pAd, RF_R15, RFValue);
+
+	/* move to NICInitRT30xxRFRegisters
+	// TX_LO1_en, RF R17 register Bit 3 to 0
+	RT30xxReadRFRegister(pAd, RF_R17, &RFValue);
+	RFValue &= (~0x08);
+	// to fix rx long range issue
+	if (((pAd->MACVersion & 0xffff) >= 0x0211) && (pAd->NicConfig2.field.ExternalLNAForG == 0))
+	{
+		RFValue |= 0x20;
+	}
+	// set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h
+	if (pAd->TxMixerGain24G >= 2)
+	{
+		RFValue &= (~0x7);  // clean bit [2:0]
+		RFValue |= pAd->TxMixerGain24G;
+	}
+	RT30xxWriteRFRegister(pAd, RF_R17, RFValue);
+	*/
+
+	// RX_LO1_en, RF R20 register Bit 3 to 0
+	RT30xxReadRFRegister(pAd, RF_R20, &RFValue);
+	RFValue &= (~0x08);
+	RT30xxWriteRFRegister(pAd, RF_R20, RFValue);
+
+	// RX_LO2_en, RF R21 register Bit 3 to 0
+	RT30xxReadRFRegister(pAd, RF_R21, &RFValue);
+	RFValue &= (~0x08);
+	RT30xxWriteRFRegister(pAd, RF_R21, RFValue);
+
+	/* add by johnli, reset RF_R27 when interface down & up to fix throughput problem*/
+	// LDORF_VC, RF R27 register Bit 2 to 0
+	RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
+	// TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F).
+	// Raising RF voltage is no longer needed for RT3070(F)
+	if (IS_RT3090(pAd))	// RT309x and RT3071/72
+	{
+		if ((pAd->MACVersion & 0xffff) < 0x0211)
+			RFValue = (RFValue & (~0x77)) | 0x3;
+		else
+			RFValue = (RFValue & (~0x77));
+		RT30xxWriteRFRegister(pAd, RF_R27, RFValue);
+	}
+	/* end johnli */
+}
+
+/*
+	==========================================================================
+	Description:
+
+	Load RF sleep-mode setup
+
+	==========================================================================
+ */
+VOID RT30xxLoadRFSleepModeSetup(
+	IN PRTMP_ADAPTER	pAd)
+{
+	UCHAR RFValue;
+	UINT32 MACValue;
+
+
+#ifdef RTMP_MAC_USB
+	if(!IS_RT3572(pAd))
+#endif // RTMP_MAC_USB //
+	{
+		// RF_BLOCK_en. RF R1 register Bit 0 to 0
+		RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
+		RFValue &= (~0x01);
+		RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
+
+		// VCO_IC, RF R7 register Bit 4 & Bit 5 to 0
+		RT30xxReadRFRegister(pAd, RF_R07, &RFValue);
+		RFValue &= (~0x30);
+		RT30xxWriteRFRegister(pAd, RF_R07, RFValue);
+
+		// Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 0
+		RT30xxReadRFRegister(pAd, RF_R09, &RFValue);
+		RFValue &= (~0x0E);
+		RT30xxWriteRFRegister(pAd, RF_R09, RFValue);
+
+		// RX_CTB_en, RF R21 register Bit 7 to 0
+		RT30xxReadRFRegister(pAd, RF_R21, &RFValue);
+		RFValue &= (~0x80);
+		RT30xxWriteRFRegister(pAd, RF_R21, RFValue);
+	}
+
+	if (IS_RT3090(pAd) ||	// IS_RT3090 including RT309x and RT3071/72
+		IS_RT3572(pAd) ||
+		(IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201)))
+	{
+#ifdef RTMP_MAC_USB
+		if (!IS_RT3572(pAd))
+#endif // RTMP_MAC_USB //
+		{
+			RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
+			RFValue |= 0x77;
+			RT30xxWriteRFRegister(pAd, RF_R27, RFValue);
+		}
+
+		RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue);
+		MACValue |= 0x1D000000;
+		RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue);
+	}
+}
+
+/*
+	==========================================================================
+	Description:
+
+	Reverse RF sleep-mode setup
+
+	==========================================================================
+ */
+VOID RT30xxReverseRFSleepModeSetup(
+	IN PRTMP_ADAPTER	pAd)
+{
+	UCHAR RFValue;
+	UINT32 MACValue;
+
+#ifdef RTMP_MAC_USB
+	if(!IS_RT3572(pAd))
+#endif // RTMP_MAC_USB //
+	{
+		// RF_BLOCK_en, RF R1 register Bit 0 to 1
+		RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
+		RFValue |= 0x01;
+		RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
+
+		// VCO_IC, RF R7 register Bit 4 & Bit 5 to 1
+		RT30xxReadRFRegister(pAd, RF_R07, &RFValue);
+		RFValue |= 0x30;
+		RT30xxWriteRFRegister(pAd, RF_R07, RFValue);
+
+		// Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 1
+		RT30xxReadRFRegister(pAd, RF_R09, &RFValue);
+		RFValue |= 0x0E;
+		RT30xxWriteRFRegister(pAd, RF_R09, RFValue);
+
+		// RX_CTB_en, RF R21 register Bit 7 to 1
+		RT30xxReadRFRegister(pAd, RF_R21, &RFValue);
+		RFValue |= 0x80;
+		RT30xxWriteRFRegister(pAd, RF_R21, RFValue);
+	}
+
+	if (IS_RT3090(pAd) ||	// IS_RT3090 including RT309x and RT3071/72
+		IS_RT3572(pAd) ||
+		IS_RT3390(pAd) ||
+		(IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201)))
+	{
+#ifdef RTMP_MAC_USB
+		if (!IS_RT3572(pAd))
+#endif // RTMP_MAC_USB //
+		{
+			RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
+			if ((pAd->MACVersion & 0xffff) < 0x0211)
+				RFValue = (RFValue & (~0x77)) | 0x3;
+			else
+				RFValue = (RFValue & (~0x77));
+			RT30xxWriteRFRegister(pAd, RF_R27, RFValue);
+		}
+
+		// RT3071 version E has fixed this issue
+		if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211))
+		{
+			// patch tx EVM issue temporarily
+			RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue);
+			MACValue = ((MACValue & 0xE0FFFFFF) | 0x0D000000);
+			RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue);
+		}
+		else
+		{
+			RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue);
+			MACValue = ((MACValue & 0xE0FFFFFF) | 0x01000000);
+			RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue);
+		}
+	}
+
+	if(IS_RT3572(pAd))
+		RT30xxWriteRFRegister(pAd, RF_R08, 0x80);
+}
+// end johnli
+
+VOID RT30xxHaltAction(
+	IN PRTMP_ADAPTER	pAd)
+{
+	UINT32		TxPinCfg = 0x00050F0F;
+
+	//
+	// Turn off LNA_PE or TRSW_POL
+	//
+	if (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3572(pAd))
+	{
+		if ((IS_RT3071(pAd) || IS_RT3572(pAd))
+#ifdef RTMP_EFUSE_SUPPORT
+			&& (pAd->bUseEfuse)
+#endif // RTMP_EFUSE_SUPPORT //
+			)
+		{
+			TxPinCfg &= 0xFFFBF0F0; // bit18 off
+		}
+		else
+		{
+			TxPinCfg &= 0xFFFFF0F0;
+		}
+
+		RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
+	}
+}
+
+#endif // RT30xx //
diff --git a/drivers/staging/rt2860/chlist.h b/drivers/staging/rt2860/chlist.h
index f49a35c95de..9ce91541546 100644
--- a/drivers/staging/rt2860/chlist.h
+++ b/drivers/staging/rt2860/chlist.h
@@ -64,1182 +64,65 @@ typedef struct _CH_REGION {
 	CH_DESP ChDesp[10];
 } CH_REGION, *PCH_REGION;
 
-static CH_REGION ChRegion[] =
-{
-		{	// Antigua and Berbuda
-			"AG",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Argentina
-			"AR",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Aruba
-			"AW",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Australia
-			"AU",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Austria
-			"AT",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, IDOR, TRUE},		// 5G, ch 36~48
-				{ 52,  4,  23, IDOR, TRUE},		// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, TRUE},		// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Bahamas
-			"BS",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Barbados
-			"BB",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Bermuda
-			"BM",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Brazil
-			"BR",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 24, BOTH, FALSE},	// 5G, ch 100~140
-				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Belgium
-			"BE",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  18, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  18, IDOR, FALSE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Bulgaria
-			"BG",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11, 30, ODOR, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Canada
-			"CA",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Cayman IsLands
-			"KY",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Chile
-			"CL",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  20, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  20, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 5,  20, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// China
-			"CN",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149, 4,  27, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Colombia
-			"CO",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  17, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Costa Rica
-			"CR",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  17, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Cyprus
-			"CY",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, IDOR, TRUE},		// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, TRUE},		// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Czech_Republic
-			"CZ",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, IDOR, TRUE},		// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Denmark
-			"DK",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, IDOR, TRUE},		// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, TRUE},		// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Dominican Republic
-			"DO",
-			CE,
-			{
-				{ 1,   0,  20, BOTH, FALSE},	// 2.4 G, ch 0
-				{ 149, 4,  20, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Equador
-			"EC",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 100, 11,  27, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// El Salvador
-			"SV",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   30, BOTH, TRUE},	// 5G, ch 52~64
-				{ 149, 4,   36, BOTH, TRUE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Finland
-			"FI",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// France
-			"FR",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Germany
-			"DE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Greece
-			"GR",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, ODOR, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Guam
-			"GU",
-			CE,
-			{
-				{ 1,   11,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 36,  4,   17, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 149,  5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Guatemala
-			"GT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   17, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Haiti
-			"HT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   17, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Honduras
-			"HN",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149,  4,  27, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Hong Kong
-			"HK",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Hungary
-			"HU",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Iceland
-			"IS",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// India
-			"IN",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149, 	4,  24, IDOR, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Indonesia
-			"ID",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149, 	4,  27, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Ireland
-			"IE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36, 	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52, 	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, ODOR, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Israel
-			"IL",
-			CE,
-			{
-				{ 1,    3,  20, IDOR, FALSE},	// 2.4 G, ch 1~3
-				{ 4, 	6,  20, BOTH, FALSE},	// 2.4 G, ch 4~9
-				{ 10, 	4,  20, IDOR, FALSE},	// 2.4 G, ch 10~13
-				{ 0},							// end
-			}
-		},
-
-		{	// Italy
-			"IT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36, 	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52, 	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, ODOR, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Japan
-			"JP",
-			JAP,
-			{
-				{ 1,   14,  20, BOTH, FALSE},	// 2.4 G, ch 1~14
-				{ 36, 	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 0},							// end
-			}
-		},
-
-		{	// Jordan
-			"JO",
-			CE,
-			{
-				{ 1,   13,  20, IDOR, FALSE},	// 2.4 G, ch 1~13
-				{ 36, 	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 149, 	4,  23, IDOR, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Latvia
-			"LV",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36, 	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52, 	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Liechtenstein
-			"LI",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 52, 	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Lithuania
-			"LT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36, 	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52, 	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Luxemburg
-			"LU",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36, 	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52, 	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Malaysia
-			"MY",
-			CE,
-			{
-				{ 36, 	4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52, 	4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  5,  20, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Malta
-			"MT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36, 	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52, 	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Marocco
-			"MA",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36, 	4,  24, IDOR, FALSE},	// 5G, ch 36~48
-				{ 0},							// end
-			}
-		},
-
-		{	// Mexico
-			"MX",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36, 	4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52, 	4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  5,  30, IDOR, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Netherlands
-			"NL",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36, 	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52, 	4,  24, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// New Zealand
-			"NZ",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36, 	4,  24, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52, 	4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Norway
-			"NO",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36, 	4,  24, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52, 	4,  24, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Peru
-			"PE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149,  4,  27, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Portugal
-			"PT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Poland
-			"PL",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Romania
-			"RO",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Russia
-			"RU",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149,  4,  20, IDOR, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Saudi Arabia
-			"SA",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  23, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Serbia_and_Montenegro
-			"CS",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 0},							// end
-			}
-		},
-
-		{	// Singapore
-			"SG",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  20, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Slovakia
-			"SK",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Slovenia
-			"SI",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// South Africa
-			"ZA",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, FALSE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// South Korea
-			"KR",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  20, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  20, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100,  8,  20, BOTH, FALSE},	// 5G, ch 100~128
-				{ 149,  4,  20, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Spain
-			"ES",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  17, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Sweden
-			"SE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Switzerland
-			"CH",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, TRUE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Taiwan
-			"TW",
-			CE,
-			{
-				{ 1,   11,  30, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 52,   4,  23, IDOR, FALSE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Turkey
-			"TR",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 36,   4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// UK
-			"GB",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 52~64
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Ukraine
-			"UA",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 0},							// end
-			}
-		},
-
-		{	// United_Arab_Emirates
-			"AE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 0},							// end
-			}
-		},
-
-		{	// United_States
-			"US",
-			CE,
-			{
-				{ 1,   11,  30, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 36,   4,  17, IDOR, FALSE},	// 5G, ch 52~64
-				{ 52,   4,  24, BOTH, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 149,  5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Venezuela
-			"VE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 149,  4,  27, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Default
-			"",
-			CE,
-			{
-				{ 1,   11,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 36,   4,  20, BOTH, FALSE},	// 5G, ch 52~64
-				{ 52,   4,  20, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11,  20, BOTH, FALSE},	// 5G, ch 100~140
-				{ 149,  5,  20, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-};
-
-static inline PCH_REGION GetChRegion(
-	IN PUCHAR CntryCode)
-{
-	INT loop = 0;
-	PCH_REGION pChRegion = NULL;
-
-	while (strcmp(ChRegion[loop].CountReg, "") != 0)
-	{
-		if (strncmp(ChRegion[loop].CountReg, CntryCode, 2) == 0)
-		{
-			pChRegion = &ChRegion[loop];
-			break;
-		}
-		loop++;
-	}
-
-	if (pChRegion == NULL)
-		pChRegion = &ChRegion[loop];
-	return pChRegion;
-}
-
-static inline VOID ChBandCheck(
-	IN UCHAR PhyMode,
-	OUT PUCHAR pChType)
-{
-	switch(PhyMode)
-	{
-		case PHY_11A:
-		case PHY_11AN_MIXED:
-			*pChType = BAND_5G;
-			break;
-		case PHY_11ABG_MIXED:
-		case PHY_11AGN_MIXED:
-		case PHY_11ABGN_MIXED:
-			*pChType = BAND_BOTH;
-			break;
-
-		default:
-			*pChType = BAND_24G;
-			break;
-	}
-}
-
-static inline UCHAR FillChList(
-	IN PRTMP_ADAPTER pAd,
-	IN PCH_DESP pChDesp,
-	IN UCHAR Offset,
-	IN UCHAR increment)
-{
-	INT i, j, l;
-	UCHAR channel;
-
-	j = Offset;
-	for (i = 0; i < pChDesp->NumOfCh; i++)
-	{
-		channel = pChDesp->FirstChannel + i * increment;
-		for (l=0; l<MAX_NUM_OF_CHANNELS; l++)
-		{
-			if (channel == pAd->TxPower[l].Channel)
-			{
-				pAd->ChannelList[j].Power = pAd->TxPower[l].Power;
-				pAd->ChannelList[j].Power2 = pAd->TxPower[l].Power2;
-				break;
-			}
-		}
-		if (l == MAX_NUM_OF_CHANNELS)
-			continue;
-
-		pAd->ChannelList[j].Channel = pChDesp->FirstChannel + i * increment;
-		pAd->ChannelList[j].MaxTxPwr = pChDesp->MaxTxPwr;
-		pAd->ChannelList[j].DfsReq = pChDesp->DfsReq;
-		j++;
-	}
-	pAd->ChannelListNum = j;
-
-	return j;
-}
-
-static inline VOID CreateChList(
-	IN PRTMP_ADAPTER pAd,
-	IN PCH_REGION pChRegion,
-	IN UCHAR Geography)
-{
-	INT i;
-	UCHAR offset = 0;
-	PCH_DESP pChDesp;
-	UCHAR ChType;
-	UCHAR increment;
-
-	if (pChRegion == NULL)
-		return;
-
-	ChBandCheck(pAd->CommonCfg.PhyMode, &ChType);
-
-	for (i=0; i<10; i++)
-	{
-		pChDesp = &pChRegion->ChDesp[i];
-		if (pChDesp->FirstChannel == 0)
-			break;
-
-		if (ChType == BAND_5G)
-		{
-			if (pChDesp->FirstChannel <= 14)
-				continue;
-		}
-		else if (ChType == BAND_24G)
-		{
-			if (pChDesp->FirstChannel > 14)
-				continue;
-		}
-
-		if ((pChDesp->Geography == BOTH)
-			|| (pChDesp->Geography == Geography))
-        {
-			if (pChDesp->FirstChannel > 14)
-                increment = 4;
-            else
-                increment = 1;
-			offset = FillChList(pAd, pChDesp, offset, increment);
-        }
-	}
-}
-
-static inline VOID BuildChannelListEx(
-	IN PRTMP_ADAPTER pAd)
-{
-	PCH_REGION pChReg;
-
-	pChReg = GetChRegion(pAd->CommonCfg.CountryCode);
-	CreateChList(pAd, pChReg, pAd->CommonCfg.Geography);
-}
-
-static inline VOID BuildBeaconChList(
+extern CH_REGION ChRegion[];
+
+typedef struct _CH_FREQ_MAP_{
+	UINT16		channel;
+	UINT16		freqKHz;
+}CH_FREQ_MAP;
+
+extern CH_FREQ_MAP CH_HZ_ID_MAP[];
+extern int CH_HZ_ID_MAP_NUM;
+
+
+#define     MAP_CHANNEL_ID_TO_KHZ(_ch, _khz)					\
+		do{													\
+			int _chIdx;											\
+			for (_chIdx = 0; _chIdx < CH_HZ_ID_MAP_NUM; _chIdx++)\
+			{													\
+				if ((_ch) == CH_HZ_ID_MAP[_chIdx].channel)			\
+				{												\
+					(_khz) = CH_HZ_ID_MAP[_chIdx].freqKHz * 1000;	\
+					break;										\
+				}												\
+			}													\
+			if (_chIdx == CH_HZ_ID_MAP_NUM)					\
+				(_khz) = 2412000;									\
+            }while(0)
+
+#define     MAP_KHZ_TO_CHANNEL_ID(_khz, _ch)                 \
+		do{													\
+			int _chIdx;											\
+			for (_chIdx = 0; _chIdx < CH_HZ_ID_MAP_NUM; _chIdx++)\
+			{													\
+				if ((_khz) == CH_HZ_ID_MAP[_chIdx].freqKHz)			\
+				{												\
+					(_ch) = CH_HZ_ID_MAP[_chIdx].channel;			\
+					break;										\
+				}												\
+			}													\
+			if (_chIdx == CH_HZ_ID_MAP_NUM)					\
+				(_ch) = 1;											\
+		}while(0)
+
+
+VOID BuildChannelListEx(
+	IN PRTMP_ADAPTER pAd);
+
+VOID BuildBeaconChList(
 	IN PRTMP_ADAPTER pAd,
 	OUT PUCHAR pBuf,
-	OUT	PULONG pBufLen)
-{
-	INT i;
-	ULONG TmpLen;
-	PCH_REGION pChRegion;
-	PCH_DESP pChDesp;
-	UCHAR ChType;
-
-	pChRegion = GetChRegion(pAd->CommonCfg.CountryCode);
-
-	if (pChRegion == NULL)
-		return;
-
-	ChBandCheck(pAd->CommonCfg.PhyMode, &ChType);
-	*pBufLen = 0;
-
-	for (i=0; i<10; i++)
-	{
-		pChDesp = &pChRegion->ChDesp[i];
-		if (pChDesp->FirstChannel == 0)
-			break;
-
-		if (ChType == BAND_5G)
-		{
-			if (pChDesp->FirstChannel <= 14)
-				continue;
-		}
-		else if (ChType == BAND_24G)
-		{
-			if (pChDesp->FirstChannel > 14)
-				continue;
-		}
-
-		if ((pChDesp->Geography == BOTH)
-			|| (pChDesp->Geography == pAd->CommonCfg.Geography))
-		{
-			MakeOutgoingFrame(pBuf + *pBufLen,		&TmpLen,
-								1,                 	&pChDesp->FirstChannel,
-								1,                 	&pChDesp->NumOfCh,
-								1,                 	&pChDesp->MaxTxPwr,
-								END_OF_ARGS);
-			*pBufLen += TmpLen;
-		}
-	}
-}
-
-static inline BOOLEAN IsValidChannel(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR channel)
-
-{
-	INT i;
-
-	for (i = 0; i < pAd->ChannelListNum; i++)
-	{
-		if (pAd->ChannelList[i].Channel == channel)
-			break;
-	}
-
-	if (i == pAd->ChannelListNum)
-		return FALSE;
-	else
-		return TRUE;
-}
-
-
-static inline UCHAR GetExtCh(
-	IN UCHAR Channel,
-	IN UCHAR Direction)
-{
-	CHAR ExtCh;
-
-	if (Direction == EXTCHA_ABOVE)
-		ExtCh = Channel + 4;
-	else
-		ExtCh = (Channel - 4) > 0 ? (Channel - 4) : 0;
-
-	return ExtCh;
-}
-
-
-static inline VOID N_ChannelCheck(
-	IN PRTMP_ADAPTER pAd)
-{
-	//UCHAR ChannelNum = pAd->ChannelListNum;
-	UCHAR Channel = pAd->CommonCfg.Channel;
-
-	if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (pAd->CommonCfg.RegTransmitSetting.field.BW  == BW_40))
-	{
-		if (Channel > 14)
-		{
-			if ((Channel == 36) || (Channel == 44) || (Channel == 52) || (Channel == 60) || (Channel == 100) || (Channel == 108) ||
-			    (Channel == 116) || (Channel == 124) || (Channel == 132) || (Channel == 149) || (Channel == 157))
-			{
-				pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
-			}
-			else if ((Channel == 40) || (Channel == 48) || (Channel == 56) || (Channel == 64) || (Channel == 104) || (Channel == 112) ||
-					(Channel == 120) || (Channel == 128) || (Channel == 136) || (Channel == 153) || (Channel == 161))
-			{
-				pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW;
-			}
-			else
-			{
-				pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
-			}
-		}
-		else
-		{
-			do
-			{
-				UCHAR ExtCh;
-				UCHAR Dir = pAd->CommonCfg.RegTransmitSetting.field.EXTCHA;
-				ExtCh = GetExtCh(Channel, Dir);
-				if (IsValidChannel(pAd, ExtCh))
-					break;
-
-				Dir = (Dir == EXTCHA_ABOVE) ? EXTCHA_BELOW : EXTCHA_ABOVE;
-				ExtCh = GetExtCh(Channel, Dir);
-				if (IsValidChannel(pAd, ExtCh))
-				{
-					pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = Dir;
-					break;
-				}
-				pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
-			} while(FALSE);
-
-			if (Channel == 14)
-			{
-				pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
-				//pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_NONE;	// We didn't set the ExtCh as NONE due to it'll set in RTMPSetHT()
-			}
-		}
-	}
-
-
-}
+	OUT	PULONG pBufLen);
 
+VOID N_ChannelCheck(
+	IN PRTMP_ADAPTER pAd);
 
-static inline VOID N_SetCenCh(
-	IN PRTMP_ADAPTER pAd)
-{
-	if (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)
-	{
-		if (pAd->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_ABOVE)
-		{
-			pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel + 2;
-		}
-		else
-		{
-			if (pAd->CommonCfg.Channel == 14)
-				pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 1;
-			else
-				pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 2;
-		}
-	}
-	else
-	{
-		pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
-	}
-}
+VOID N_SetCenCh(
+	IN PRTMP_ADAPTER pAd);
 
-static inline UINT8 GetCuntryMaxTxPwr(
+UINT8 GetCuntryMaxTxPwr(
 	IN PRTMP_ADAPTER pAd,
-	IN UINT8 channel)
-{
-	int i;
-	for (i = 0; i < pAd->ChannelListNum; i++)
-	{
-		if (pAd->ChannelList[i].Channel == channel)
-			break;
-	}
+	IN UINT8 channel);
 
-	if (i == pAd->ChannelListNum)
-		return 0xff;
-	else
-		return pAd->ChannelList[i].MaxTxPwr;
-}
 #endif // __CHLIST_H__
 
diff --git a/drivers/staging/rt2860/common/2860_rtmp_init.c b/drivers/staging/rt2860/common/2860_rtmp_init.c
deleted file mode 100644
index 0bc0fb99d2e..00000000000
--- a/drivers/staging/rt2860/common/2860_rtmp_init.c
+++ /dev/null
@@ -1,897 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	2860_rtmp_init.c
-
-	Abstract:
-	Miniport generic portion header file
-
-	Revision History:
-	Who         When          What
-	--------    ----------    ----------------------------------------------
-	Paul Lin    2002-08-01    created
-    John Chang  2004-08-20    RT2561/2661 use scatter-gather scheme
-    Jan Lee  2006-09-15    RT2860. Change for 802.11n , EEPROM, Led, BA, HT.
-*/
-#include "../rt_config.h"
-
-
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Allocate DMA memory blocks for send, receive
-
-	Arguments:
-		Adapter		Pointer to our adapter
-
-	Return Value:
-		NDIS_STATUS_SUCCESS
-		NDIS_STATUS_FAILURE
-		NDIS_STATUS_RESOURCES
-
-	IRQL = PASSIVE_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-NDIS_STATUS	RTMPAllocTxRxRingMemory(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	NDIS_STATUS		Status = NDIS_STATUS_SUCCESS;
-	ULONG			RingBasePaHigh;
-	ULONG			RingBasePaLow;
-	PVOID			RingBaseVa;
-	INT				index, num;
-	PTXD_STRUC		pTxD;
-	PRXD_STRUC		pRxD;
-	ULONG			ErrorValue = 0;
-	PRTMP_TX_RING	pTxRing;
-	PRTMP_DMABUF	pDmaBuf;
-	PNDIS_PACKET	pPacket;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n"));
-	do
-	{
-		//
-		// Allocate all ring descriptors, include TxD, RxD, MgmtD.
-		// Although each size is different, to prevent cacheline and alignment
-		// issue, I intentional set them all to 64 bytes.
-		//
-		for (num=0; num<NUM_OF_TX_RING; num++)
-		{
-			ULONG  BufBasePaHigh;
-			ULONG  BufBasePaLow;
-			PVOID  BufBaseVa;
-
-			//
-			// Allocate Tx ring descriptor's memory (5 TX rings = 4 ACs + 1 HCCA)
-			//
-			pAd->TxDescRing[num].AllocSize = TX_RING_SIZE * TXD_SIZE;
-			RTMP_AllocateTxDescMemory(
-				pAd,
-				num,
-				pAd->TxDescRing[num].AllocSize,
-				FALSE,
-				&pAd->TxDescRing[num].AllocVa,
-				&pAd->TxDescRing[num].AllocPa);
-
-			if (pAd->TxDescRing[num].AllocVa == NULL)
-			{
-				ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
-				DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
-				Status = NDIS_STATUS_RESOURCES;
-				break;
-			}
-
-			// Zero init this memory block
-			NdisZeroMemory(pAd->TxDescRing[num].AllocVa, pAd->TxDescRing[num].AllocSize);
-
-			// Save PA & VA for further operation
-			RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->TxDescRing[num].AllocPa);
-			RingBasePaLow  = RTMP_GetPhysicalAddressLow (pAd->TxDescRing[num].AllocPa);
-			RingBaseVa     = pAd->TxDescRing[num].AllocVa;
-
-			//
-			// Allocate all 1st TXBuf's memory for this TxRing
-			//
-			pAd->TxBufSpace[num].AllocSize = TX_RING_SIZE * TX_DMA_1ST_BUFFER_SIZE;
-			RTMP_AllocateFirstTxBuffer(
-				pAd,
-				num,
-				pAd->TxBufSpace[num].AllocSize,
-				FALSE,
-				&pAd->TxBufSpace[num].AllocVa,
-				&pAd->TxBufSpace[num].AllocPa);
-
-			if (pAd->TxBufSpace[num].AllocVa == NULL)
-			{
-				ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
-				DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
-				Status = NDIS_STATUS_RESOURCES;
-				break;
-			}
-
-			// Zero init this memory block
-			NdisZeroMemory(pAd->TxBufSpace[num].AllocVa, pAd->TxBufSpace[num].AllocSize);
-
-			// Save PA & VA for further operation
-			BufBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->TxBufSpace[num].AllocPa);
-			BufBasePaLow  = RTMP_GetPhysicalAddressLow (pAd->TxBufSpace[num].AllocPa);
-			BufBaseVa     = pAd->TxBufSpace[num].AllocVa;
-
-			//
-			// Initialize Tx Ring Descriptor and associated buffer memory
-			//
-			pTxRing = &pAd->TxRing[num];
-			for (index = 0; index < TX_RING_SIZE; index++)
-			{
-				pTxRing->Cell[index].pNdisPacket = NULL;
-				pTxRing->Cell[index].pNextNdisPacket = NULL;
-				// Init Tx Ring Size, Va, Pa variables
-				pTxRing->Cell[index].AllocSize = TXD_SIZE;
-				pTxRing->Cell[index].AllocVa = RingBaseVa;
-				RTMP_SetPhysicalAddressHigh(pTxRing->Cell[index].AllocPa, RingBasePaHigh);
-				RTMP_SetPhysicalAddressLow (pTxRing->Cell[index].AllocPa, RingBasePaLow);
-
-				// Setup Tx Buffer size & address. only 802.11 header will store in this space
-				pDmaBuf = &pTxRing->Cell[index].DmaBuf;
-				pDmaBuf->AllocSize = TX_DMA_1ST_BUFFER_SIZE;
-				pDmaBuf->AllocVa = BufBaseVa;
-				RTMP_SetPhysicalAddressHigh(pDmaBuf->AllocPa, BufBasePaHigh);
-				RTMP_SetPhysicalAddressLow(pDmaBuf->AllocPa, BufBasePaLow);
-
-				// link the pre-allocated TxBuf to TXD
-				pTxD = (PTXD_STRUC) pTxRing->Cell[index].AllocVa;
-				pTxD->SDPtr0 = BufBasePaLow;
-				// advance to next ring descriptor address
-				pTxD->DMADONE = 1;
-				RingBasePaLow += TXD_SIZE;
-				RingBaseVa = (PUCHAR) RingBaseVa + TXD_SIZE;
-
-				// advance to next TxBuf address
-				BufBasePaLow += TX_DMA_1ST_BUFFER_SIZE;
-				BufBaseVa = (PUCHAR) BufBaseVa + TX_DMA_1ST_BUFFER_SIZE;
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("TxRing[%d]: total %d entry allocated\n", num, index));
-		}
-		if (Status == NDIS_STATUS_RESOURCES)
-			break;
-
-		//
-		// Allocate MGMT ring descriptor's memory except Tx ring which allocated eariler
-		//
-		pAd->MgmtDescRing.AllocSize = MGMT_RING_SIZE * TXD_SIZE;
-		RTMP_AllocateMgmtDescMemory(
-			pAd,
-			pAd->MgmtDescRing.AllocSize,
-			FALSE,
-			&pAd->MgmtDescRing.AllocVa,
-			&pAd->MgmtDescRing.AllocPa);
-
-		if (pAd->MgmtDescRing.AllocVa == NULL)
-		{
-			ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
-			DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
-			Status = NDIS_STATUS_RESOURCES;
-			break;
-		}
-
-		// Zero init this memory block
-		NdisZeroMemory(pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize);
-
-		// Save PA & VA for further operation
-		RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->MgmtDescRing.AllocPa);
-		RingBasePaLow  = RTMP_GetPhysicalAddressLow (pAd->MgmtDescRing.AllocPa);
-		RingBaseVa     = pAd->MgmtDescRing.AllocVa;
-
-		//
-		// Initialize MGMT Ring and associated buffer memory
-		//
-		for (index = 0; index < MGMT_RING_SIZE; index++)
-		{
-			pAd->MgmtRing.Cell[index].pNdisPacket = NULL;
-			pAd->MgmtRing.Cell[index].pNextNdisPacket = NULL;
-			// Init MGMT Ring Size, Va, Pa variables
-			pAd->MgmtRing.Cell[index].AllocSize = TXD_SIZE;
-			pAd->MgmtRing.Cell[index].AllocVa = RingBaseVa;
-			RTMP_SetPhysicalAddressHigh(pAd->MgmtRing.Cell[index].AllocPa, RingBasePaHigh);
-			RTMP_SetPhysicalAddressLow (pAd->MgmtRing.Cell[index].AllocPa, RingBasePaLow);
-
-			// Offset to next ring descriptor address
-			RingBasePaLow += TXD_SIZE;
-			RingBaseVa = (PUCHAR) RingBaseVa + TXD_SIZE;
-
-			// link the pre-allocated TxBuf to TXD
-			pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[index].AllocVa;
-			pTxD->DMADONE = 1;
-
-			// no pre-allocated buffer required in MgmtRing for scatter-gather case
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("MGMT Ring: total %d entry allocated\n", index));
-
-		//
-		// Allocate RX ring descriptor's memory except Tx ring which allocated eariler
-		//
-		pAd->RxDescRing.AllocSize = RX_RING_SIZE * RXD_SIZE;
-		RTMP_AllocateRxDescMemory(
-			pAd,
-			pAd->RxDescRing.AllocSize,
-			FALSE,
-			&pAd->RxDescRing.AllocVa,
-			&pAd->RxDescRing.AllocPa);
-
-		if (pAd->RxDescRing.AllocVa == NULL)
-		{
-			ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
-			DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
-			Status = NDIS_STATUS_RESOURCES;
-			break;
-		}
-
-		// Zero init this memory block
-		NdisZeroMemory(pAd->RxDescRing.AllocVa, pAd->RxDescRing.AllocSize);
-
-
-		printk("RX DESC %p  size = %ld\n", pAd->RxDescRing.AllocVa,
-					pAd->RxDescRing.AllocSize);
-
-		// Save PA & VA for further operation
-		RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->RxDescRing.AllocPa);
-		RingBasePaLow  = RTMP_GetPhysicalAddressLow (pAd->RxDescRing.AllocPa);
-		RingBaseVa     = pAd->RxDescRing.AllocVa;
-
-		//
-		// Initialize Rx Ring and associated buffer memory
-		//
-		for (index = 0; index < RX_RING_SIZE; index++)
-		{
-			// Init RX Ring Size, Va, Pa variables
-			pAd->RxRing.Cell[index].AllocSize = RXD_SIZE;
-			pAd->RxRing.Cell[index].AllocVa = RingBaseVa;
-			RTMP_SetPhysicalAddressHigh(pAd->RxRing.Cell[index].AllocPa, RingBasePaHigh);
-			RTMP_SetPhysicalAddressLow (pAd->RxRing.Cell[index].AllocPa, RingBasePaLow);
-
-			// Offset to next ring descriptor address
-			RingBasePaLow += RXD_SIZE;
-			RingBaseVa = (PUCHAR) RingBaseVa + RXD_SIZE;
-
-			// Setup Rx associated Buffer size & allocate share memory
-			pDmaBuf = &pAd->RxRing.Cell[index].DmaBuf;
-			pDmaBuf->AllocSize = RX_BUFFER_AGGRESIZE;
-			pPacket = RTMP_AllocateRxPacketBuffer(
-				pAd,
-				pDmaBuf->AllocSize,
-				FALSE,
-				&pDmaBuf->AllocVa,
-				&pDmaBuf->AllocPa);
-
-			/* keep allocated rx packet */
-			pAd->RxRing.Cell[index].pNdisPacket = pPacket;
-
-			// Error handling
-			if (pDmaBuf->AllocVa == NULL)
-			{
-				ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
-				DBGPRINT_ERR(("Failed to allocate RxRing's 1st buffer\n"));
-				Status = NDIS_STATUS_RESOURCES;
-				break;
-			}
-
-			// Zero init this memory block
-			NdisZeroMemory(pDmaBuf->AllocVa, pDmaBuf->AllocSize);
-
-			// Write RxD buffer address & allocated buffer length
-			pRxD = (PRXD_STRUC) pAd->RxRing.Cell[index].AllocVa;
-			pRxD->SDP0 = RTMP_GetPhysicalAddressLow(pDmaBuf->AllocPa);
-			pRxD->DDONE = 0;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("Rx Ring: total %d entry allocated\n", index));
-
-	}	while (FALSE);
-
-
-	NdisZeroMemory(&pAd->FragFrame, sizeof(FRAGMENT_FRAME));
-	pAd->FragFrame.pFragPacket =  RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
-
-	if (pAd->FragFrame.pFragPacket == NULL)
-	{
-		Status = NDIS_STATUS_RESOURCES;
-	}
-
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
-		// Log error inforamtion
-		NdisWriteErrorLogEntry(
-			pAd->AdapterHandle,
-			NDIS_ERROR_CODE_OUT_OF_RESOURCES,
-			1,
-			ErrorValue);
-	}
-
-	DBGPRINT_S(Status, ("<-- RTMPAllocTxRxRingMemory, Status=%x\n", Status));
-	return Status;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Initialize transmit data structures
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-
-	Note:
-		Initialize all transmit releated private buffer, include those define
-		in RTMP_ADAPTER structure and all private data structures.
-
-	========================================================================
-*/
-VOID	NICInitTxRxRingAndBacklogQueue(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	//WPDMA_GLO_CFG_STRUC	GloCfg;
-	int i;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<--> NICInitTxRxRingAndBacklogQueue\n"));
-
-	// Initialize all transmit related software queues
-	InitializeQueueHeader(&pAd->TxSwQueue[QID_AC_BE]);
-	InitializeQueueHeader(&pAd->TxSwQueue[QID_AC_BK]);
-	InitializeQueueHeader(&pAd->TxSwQueue[QID_AC_VI]);
-	InitializeQueueHeader(&pAd->TxSwQueue[QID_AC_VO]);
-	InitializeQueueHeader(&pAd->TxSwQueue[QID_HCCA]);
-
-	// Init RX Ring index pointer
-	pAd->RxRing.RxSwReadIdx = 0;
-	pAd->RxRing.RxCpuIdx = RX_RING_SIZE - 1;
-
-	// Init TX rings index pointer
-		for (i=0; i<NUM_OF_TX_RING; i++)
-		{
-			pAd->TxRing[i].TxSwFreeIdx = 0;
-			pAd->TxRing[i].TxCpuIdx = 0;
-		}
-
-	// init MGMT ring index pointer
-	pAd->MgmtRing.TxSwFreeIdx = 0;
-	pAd->MgmtRing.TxCpuIdx = 0;
-
-	pAd->PrivateInfo.TxRingFullCnt       = 0;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Reset NIC Asics. Call after rest DMA. So reset TX_CTX_IDX to zero.
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-		Reset NIC to initial state AS IS system boot up time.
-
-	========================================================================
-*/
-VOID	RTMPRingCleanUp(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			RingType)
-{
-	PTXD_STRUC		pTxD;
-	PRXD_STRUC		pRxD;
-	PQUEUE_ENTRY	pEntry;
-	PNDIS_PACKET	pPacket;
-	int				i;
-	PRTMP_TX_RING	pTxRing;
-	unsigned long	IrqFlags;
-
-	DBGPRINT(RT_DEBUG_TRACE,("RTMPRingCleanUp(RingIdx=%d, Pending-NDIS=%ld)\n", RingType, pAd->RalinkCounters.PendingNdisPacketCount));
-	switch (RingType)
-	{
-		case QID_AC_BK:
-		case QID_AC_BE:
-		case QID_AC_VI:
-		case QID_AC_VO:
-		case QID_HCCA:
-			RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-			pTxRing = &pAd->TxRing[RingType];
-
-			// We have to clean all descriptors in case some error happened with reset
-			for (i=0; i<TX_RING_SIZE; i++) // We have to scan all TX ring
-			{
-				pTxD  = (PTXD_STRUC) pTxRing->Cell[i].AllocVa;
-
-				pPacket = (PNDIS_PACKET) pTxRing->Cell[i].pNdisPacket;
-				// release scatter-and-gather NDIS_PACKET
-				if (pPacket)
-				{
-					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-					pTxRing->Cell[i].pNdisPacket = NULL;
-				}
-
-				pPacket = (PNDIS_PACKET) pTxRing->Cell[i].pNextNdisPacket;
-				// release scatter-and-gather NDIS_PACKET
-				if (pPacket)
-				{
-					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-					pTxRing->Cell[i].pNextNdisPacket = NULL;
-				}
-			}
-
-			RTMP_IO_READ32(pAd, TX_DTX_IDX0 + RingType * 0x10, &pTxRing->TxDmaIdx);
-			pTxRing->TxSwFreeIdx = pTxRing->TxDmaIdx;
-			pTxRing->TxCpuIdx = pTxRing->TxDmaIdx;
-			RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + RingType * 0x10, pTxRing->TxCpuIdx);
-
-			RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
-			RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-			while (pAd->TxSwQueue[RingType].Head != NULL)
-			{
-				pEntry = RemoveHeadQueue(&pAd->TxSwQueue[RingType]);
-				pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-				DBGPRINT(RT_DEBUG_TRACE,("Release 1 NDIS packet from s/w backlog queue\n"));
-			}
-			RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
-			break;
-
-		case QID_MGMT:
-			// We have to clean all descriptors in case some error happened with reset
-			NdisAcquireSpinLock(&pAd->MgmtRingLock);
-
-			for (i=0; i<MGMT_RING_SIZE; i++)
-			{
-				pTxD  = (PTXD_STRUC) pAd->MgmtRing.Cell[i].AllocVa;
-
-				pPacket = (PNDIS_PACKET) pAd->MgmtRing.Cell[i].pNdisPacket;
-				// rlease scatter-and-gather NDIS_PACKET
-				if (pPacket)
-				{
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
-					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-				}
-				pAd->MgmtRing.Cell[i].pNdisPacket = NULL;
-
-				pPacket = (PNDIS_PACKET) pAd->MgmtRing.Cell[i].pNextNdisPacket;
-				// release scatter-and-gather NDIS_PACKET
-				if (pPacket)
-				{
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-				}
-				pAd->MgmtRing.Cell[i].pNextNdisPacket = NULL;
-
-			}
-
-			RTMP_IO_READ32(pAd, TX_MGMTDTX_IDX, &pAd->MgmtRing.TxDmaIdx);
-			pAd->MgmtRing.TxSwFreeIdx = pAd->MgmtRing.TxDmaIdx;
-			pAd->MgmtRing.TxCpuIdx = pAd->MgmtRing.TxDmaIdx;
-			RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx);
-
-			NdisReleaseSpinLock(&pAd->MgmtRingLock);
-			pAd->RalinkCounters.MgmtRingFullCount = 0;
-			break;
-
-		case QID_RX:
-			// We have to clean all descriptors in case some error happened with reset
-			NdisAcquireSpinLock(&pAd->RxRingLock);
-
-			for (i=0; i<RX_RING_SIZE; i++)
-			{
-				pRxD  = (PRXD_STRUC) pAd->RxRing.Cell[i].AllocVa;
-				pRxD->DDONE = 0 ;
-			}
-
-			RTMP_IO_READ32(pAd, RX_DRX_IDX, &pAd->RxRing.RxDmaIdx);
-			pAd->RxRing.RxSwReadIdx = pAd->RxRing.RxDmaIdx;
-			pAd->RxRing.RxCpuIdx = ((pAd->RxRing.RxDmaIdx == 0) ? (RX_RING_SIZE-1) : (pAd->RxRing.RxDmaIdx-1));
-			RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
-
-			NdisReleaseSpinLock(&pAd->RxRingLock);
-			break;
-
-		default:
-			break;
-	}
-}
-
-
-NDIS_STATUS AdapterBlockAllocateMemory(
-	IN PVOID	handle,
-	OUT	PVOID	*ppAd)
-{
-	PPCI_DEV pci_dev;
-	dma_addr_t	*phy_addr;
-	POS_COOKIE pObj = (POS_COOKIE) handle;
-
-	pci_dev = pObj->pci_dev;
-	phy_addr = &pObj->pAd_pa;
-
-	*ppAd = (PVOID)vmalloc(sizeof(RTMP_ADAPTER)); //pci_alloc_consistent(pci_dev, sizeof(RTMP_ADAPTER), phy_addr);
-
-	if (*ppAd)
-	{
-		NdisZeroMemory(*ppAd, sizeof(RTMP_ADAPTER));
-		((PRTMP_ADAPTER)*ppAd)->OS_Cookie = handle;
-		return (NDIS_STATUS_SUCCESS);
-	} else {
-		return (NDIS_STATUS_FAILURE);
-	}
-}
-
-
-void RTMP_AllocateTxDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	UINT	Index,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
-{
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	*VirtualAddress = (PVOID)PCI_ALLOC_CONSISTENT(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
-
-}
-
-void RTMP_AllocateMgmtDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
-{
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	*VirtualAddress = (PVOID)PCI_ALLOC_CONSISTENT(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
-
-}
-
-void RTMP_AllocateRxDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
-{
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	*VirtualAddress = (PVOID)PCI_ALLOC_CONSISTENT(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
-
-}
-
-void RTMP_FreeRxDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	PVOID	VirtualAddress,
-	IN	NDIS_PHYSICAL_ADDRESS PhysicalAddress)
-{
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	PCI_FREE_CONSISTENT(pObj->pci_dev, Length, VirtualAddress, PhysicalAddress);
-}
-
-
-void RTMP_AllocateFirstTxBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	UINT	Index,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
-{
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	*VirtualAddress = (PVOID)PCI_ALLOC_CONSISTENT(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
-}
-
-/*
- * FUNCTION: Allocate a common buffer for DMA
- * ARGUMENTS:
- *     AdapterHandle:  AdapterHandle
- *     Length:  Number of bytes to allocate
- *     Cached:  Whether or not the memory can be cached
- *     VirtualAddress:  Pointer to memory is returned here
- *     PhysicalAddress:  Physical address corresponding to virtual address
- */
-
-void RTMP_AllocateSharedMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
-{
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	*VirtualAddress = (PVOID)PCI_ALLOC_CONSISTENT(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
-}
-
-VOID RTMPFreeTxRxRingMemory(
-    IN  PRTMP_ADAPTER   pAd)
-{
-	int index, num , j;
-	PRTMP_TX_RING pTxRing;
-	PTXD_STRUC	  pTxD;
-	PNDIS_PACKET  pPacket;
-	unsigned int  IrqFlags;
-
-	POS_COOKIE pObj =(POS_COOKIE) pAd->OS_Cookie;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPFreeTxRxRingMemory\n"));
-
-	// Free TxSwQueue Packet
-	for (index=0; index <NUM_OF_TX_RING; index++)
-	{
-		PQUEUE_ENTRY pEntry;
-		PNDIS_PACKET pPacket;
-		PQUEUE_HEADER   pQueue;
-
-		RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-		pQueue = &pAd->TxSwQueue[index];
-		while (pQueue->Head)
-		{
-			pEntry = RemoveHeadQueue(pQueue);
-			pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
-			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-		}
-		RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
-	}
-
-	// Free Tx Ring Packet
-	for (index=0;index< NUM_OF_TX_RING;index++)
-	{
-		pTxRing = &pAd->TxRing[index];
-
-		for (j=0; j< TX_RING_SIZE; j++)
-		{
-			pTxD = (PTXD_STRUC) (pTxRing->Cell[j].AllocVa);
-			pPacket = pTxRing->Cell[j].pNdisPacket;
-
-			if (pPacket)
-			{
-            	PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-			}
-			//Always assign pNdisPacket as NULL after clear
-			pTxRing->Cell[j].pNdisPacket = NULL;
-
-			pPacket = pTxRing->Cell[j].pNextNdisPacket;
-
-			if (pPacket)
-			{
-            	PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-			}
-			//Always assign pNextNdisPacket as NULL after clear
-			pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket = NULL;
-
-		}
-	}
-
-	for (index = RX_RING_SIZE - 1 ; index >= 0; index--)
-	{
-		if ((pAd->RxRing.Cell[index].DmaBuf.AllocVa) && (pAd->RxRing.Cell[index].pNdisPacket))
-		{
-			PCI_UNMAP_SINGLE(pObj->pci_dev, pAd->RxRing.Cell[index].DmaBuf.AllocPa, pAd->RxRing.Cell[index].DmaBuf.AllocSize, PCI_DMA_FROMDEVICE);
-			RELEASE_NDIS_PACKET(pAd, pAd->RxRing.Cell[index].pNdisPacket, NDIS_STATUS_SUCCESS);
-		}
-	}
-	NdisZeroMemory(pAd->RxRing.Cell, RX_RING_SIZE * sizeof(RTMP_DMACB));
-
-	if (pAd->RxDescRing.AllocVa)
-    {
-    	PCI_FREE_CONSISTENT(pObj->pci_dev, pAd->RxDescRing.AllocSize, pAd->RxDescRing.AllocVa, pAd->RxDescRing.AllocPa);
-    }
-    NdisZeroMemory(&pAd->RxDescRing, sizeof(RTMP_DMABUF));
-
-	if (pAd->MgmtDescRing.AllocVa)
-	{
-		PCI_FREE_CONSISTENT(pObj->pci_dev, pAd->MgmtDescRing.AllocSize,	pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocPa);
-	}
-	NdisZeroMemory(&pAd->MgmtDescRing, sizeof(RTMP_DMABUF));
-
-	for (num = 0; num < NUM_OF_TX_RING; num++)
-	{
-    	if (pAd->TxBufSpace[num].AllocVa)
-	    {
-	    	PCI_FREE_CONSISTENT(pObj->pci_dev, pAd->TxBufSpace[num].AllocSize, pAd->TxBufSpace[num].AllocVa, pAd->TxBufSpace[num].AllocPa);
-	    }
-	    NdisZeroMemory(&pAd->TxBufSpace[num], sizeof(RTMP_DMABUF));
-
-    	if (pAd->TxDescRing[num].AllocVa)
-	    {
-	    	PCI_FREE_CONSISTENT(pObj->pci_dev, pAd->TxDescRing[num].AllocSize, pAd->TxDescRing[num].AllocVa, pAd->TxDescRing[num].AllocPa);
-	    }
-	    NdisZeroMemory(&pAd->TxDescRing[num], sizeof(RTMP_DMABUF));
-	}
-
-	if (pAd->FragFrame.pFragPacket)
-		RELEASE_NDIS_PACKET(pAd, pAd->FragFrame.pFragPacket, NDIS_STATUS_SUCCESS);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<-- RTMPFreeTxRxRingMemory\n"));
-}
-
-
-/*
- * FUNCTION: Allocate a packet buffer for DMA
- * ARGUMENTS:
- *     AdapterHandle:  AdapterHandle
- *     Length:  Number of bytes to allocate
- *     Cached:  Whether or not the memory can be cached
- *     VirtualAddress:  Pointer to memory is returned here
- *     PhysicalAddress:  Physical address corresponding to virtual address
- * Notes:
- *     Cached is ignored: always cached memory
- */
-PNDIS_PACKET RTMP_AllocateRxPacketBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
-{
-	PNDIS_PACKET pkt;
-
-	pkt = RTPKT_TO_OSPKT(DEV_ALLOC_SKB(Length));
-
-	if (pkt == NULL) {
-		DBGPRINT(RT_DEBUG_ERROR, ("can't allocate rx %ld size packet\n",Length));
-	}
-
-	if (pkt) {
-		RTMP_SET_PACKET_SOURCE(pkt, PKTSRC_NDIS);
-		*VirtualAddress = (PVOID) RTPKT_TO_OSPKT(pkt)->data;
-		*PhysicalAddress = PCI_MAP_SINGLE(pAd, *VirtualAddress, Length, -1, PCI_DMA_FROMDEVICE);
-	} else {
-		*VirtualAddress = (PVOID) NULL;
-		*PhysicalAddress = (NDIS_PHYSICAL_ADDRESS) NULL;
-	}
-
-	return (PNDIS_PACKET) pkt;
-}
-
-
-VOID Invalid_Remaining_Packet(
-	IN	PRTMP_ADAPTER pAd,
-	IN	 ULONG VirtualAddress)
-{
-	NDIS_PHYSICAL_ADDRESS PhysicalAddress;
-
-	PhysicalAddress = PCI_MAP_SINGLE(pAd, (void *)(VirtualAddress+1600), RX_BUFFER_NORMSIZE-1600, -1, PCI_DMA_FROMDEVICE);
-}
-
-PNDIS_PACKET GetPacketFromRxRing(
-	IN		PRTMP_ADAPTER	pAd,
-	OUT		PRT28XX_RXD_STRUC	pSaveRxD,
-	OUT		BOOLEAN			*pbReschedule,
-	IN OUT	UINT32			*pRxPending)
-{
-	PRXD_STRUC				pRxD;
-	PNDIS_PACKET			pRxPacket = NULL;
-	PNDIS_PACKET			pNewPacket;
-	PVOID					AllocVa;
-	NDIS_PHYSICAL_ADDRESS	AllocPa;
-	BOOLEAN					bReschedule = FALSE;
-
-	RTMP_SEM_LOCK(&pAd->RxRingLock);
-
-	if (*pRxPending == 0)
-	{
-		// Get how may packets had been received
-		RTMP_IO_READ32(pAd, RX_DRX_IDX , &pAd->RxRing.RxDmaIdx);
-
-		if (pAd->RxRing.RxSwReadIdx == pAd->RxRing.RxDmaIdx)
-		{
-			// no more rx packets
-			bReschedule = FALSE;
-			goto done;
-		}
-
-		// get rx pending count
-		if (pAd->RxRing.RxDmaIdx > pAd->RxRing.RxSwReadIdx)
-			*pRxPending = pAd->RxRing.RxDmaIdx - pAd->RxRing.RxSwReadIdx;
-		else
-			*pRxPending	= pAd->RxRing.RxDmaIdx + RX_RING_SIZE - pAd->RxRing.RxSwReadIdx;
-
-	}
-
-	// Point to Rx indexed rx ring descriptor
-	pRxD = (PRXD_STRUC) pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].AllocVa;
-
-	if (pRxD->DDONE == 0)
-	{
-		*pRxPending = 0;
-		// DMAIndx had done but DDONE bit not ready
-		bReschedule = TRUE;
-		goto done;
-	}
-
-
-	// return rx descriptor
-	NdisMoveMemory(pSaveRxD, pRxD, RXD_SIZE);
-
-	pNewPacket = RTMP_AllocateRxPacketBuffer(pAd, RX_BUFFER_AGGRESIZE, FALSE, &AllocVa, &AllocPa);
-
-	if (pNewPacket)
-	{
-		// unmap the rx buffer
-		PCI_UNMAP_SINGLE(pAd, pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocPa,
-					 pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocSize, PCI_DMA_FROMDEVICE);
-		pRxPacket = pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].pNdisPacket;
-
-		pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocSize	= RX_BUFFER_AGGRESIZE;
-		pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].pNdisPacket		= (PNDIS_PACKET) pNewPacket;
-		pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocVa	= AllocVa;
-		pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocPa	= AllocPa;
-		/* update SDP0 to new buffer of rx packet */
-		pRxD->SDP0 = AllocPa;
-	}
-	else
-	{
-		//printk("No Rx Buffer\n");
-		pRxPacket = NULL;
-		bReschedule = TRUE;
-	}
-
-	pRxD->DDONE = 0;
-
-	// had handled one rx packet
-	*pRxPending = *pRxPending - 1;
-
-	// update rx descriptor and kick rx
-	INC_RING_INDEX(pAd->RxRing.RxSwReadIdx, RX_RING_SIZE);
-
-	pAd->RxRing.RxCpuIdx = (pAd->RxRing.RxSwReadIdx == 0) ? (RX_RING_SIZE-1) : (pAd->RxRing.RxSwReadIdx-1);
-	RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
-
-done:
-	RTMP_SEM_UNLOCK(&pAd->RxRingLock);
-	*pbReschedule = bReschedule;
-	return pRxPacket;
-}
-/* End of 2860_rtmp_init.c */
-
diff --git a/drivers/staging/rt2860/common/action.c b/drivers/staging/rt2860/common/action.c
index 256cb67e059..5593966f0a9 100644
--- a/drivers/staging/rt2860/common/action.c
+++ b/drivers/staging/rt2860/common/action.c
@@ -150,7 +150,9 @@ VOID MlmeADDBAAction(
 		MakeOutgoingFrame(pOutBuffer,		   &FrameLen,
 		              sizeof(FRAME_ADDBA_REQ), &Frame,
 		              END_OF_ARGS);
-		MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
+
+		MiniportMMRequest(pAd, (MGMT_USE_QUEUE_FLAG | MapUserPriorityToAccessCategory[pInfo->TID]), pOutBuffer, FrameLen);
+
 		MlmeFreeMemory(pAd, pOutBuffer);
 
 		DBGPRINT(RT_DEBUG_TRACE, ("BA - Send ADDBA request. StartSeq = %x,  FrameLen = %ld. BufSize = %d\n", Frame.BaStartSeq.field.StartSeq, FrameLen, Frame.BaParm.BufSize));
@@ -527,9 +529,13 @@ VOID SendRefreshBAR(
 			MakeOutgoingFrame(pOutBuffer,				&FrameLen,
 							  sizeof(FRAME_BAR),	  &FrameBar,
 							  END_OF_ARGS);
+			//if (!(CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_RALINK_CHIPSET)))
+			if (1)	// Now we always send BAR.
+			{
+				//MiniportMMRequestUnlock(pAd, 0, pOutBuffer, FrameLen);
+				MiniportMMRequest(pAd, (MGMT_USE_QUEUE_FLAG | MapUserPriorityToAccessCategory[TID]), pOutBuffer, FrameLen);
 
-			MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
-
+			}
 			MlmeFreeMemory(pAd, pOutBuffer);
 		}
 	}
diff --git a/drivers/staging/rt2860/common/ba_action.c b/drivers/staging/rt2860/common/ba_action.c
index b7bbe99d4d5..ff4dce6786f 100644
--- a/drivers/staging/rt2860/common/ba_action.c
+++ b/drivers/staging/rt2860/common/ba_action.c
@@ -35,8 +35,8 @@
 #define ORI_BA_SESSION_TIMEOUT	(2000)	// ms
 #define REC_BA_SESSION_IDLE_TIMEOUT	(1000)	// ms
 
-#define REORDERING_PACKET_TIMEOUT		((100 * HZ)/1000)	// system ticks -- 100 ms
-#define MAX_REORDERING_PACKET_TIMEOUT	((3000 * HZ)/1000)	// system ticks -- 100 ms
+#define REORDERING_PACKET_TIMEOUT		((100 * OS_HZ)/1000)	// system ticks -- 100 ms
+#define MAX_REORDERING_PACKET_TIMEOUT	((3000 * OS_HZ)/1000)	// system ticks -- 100 ms
 
 #define RESET_RCV_SEQ		(0xFFFF)
 
@@ -460,6 +460,8 @@ void ba_flush_reordering_timeout_mpdus(
     			pBAEntry->LastIndSeq = Sequence;
     		}
 
+		DBGPRINT(RT_DEBUG_OFF, ("%x, flush one!\n", pBAEntry->LastIndSeq));
+
 	}
 }
 
@@ -493,7 +495,7 @@ VOID BAOriSessionSetUp(
 	{
 		// try again after 3 secs
 		DelayTime = 3000;
-//		printk("DeCline BA from Peer\n");
+//		DBGPRINT(RT_DEBUG_TRACE, ("DeCline BA from Peer\n"));
 //		return;
 	}
 
@@ -531,11 +533,6 @@ VOID BAOriSessionSetUp(
 	pBAEntry->TimeOutValue = TimeOut;
 	pBAEntry->pAdapter = pAd;
 
-	DBGPRINT(RT_DEBUG_TRACE,("Send AddBA to %02x:%02x:%02x:%02x:%02x:%02x Tid:%d isForced:%d Wcid:%d\n"
-		,pEntry->Addr[0],pEntry->Addr[1],pEntry->Addr[2]
-		,pEntry->Addr[3],pEntry->Addr[4],pEntry->Addr[5]
-		,TID,isForced,pEntry->Aid));
-
 	if (!(pEntry->TXBAbitmap & (1<<TID)))
 	{
 		RTMPInitTimer(pAd, &pBAEntry->ORIBATimer, GET_TIMER_FUNCTION(BAOriSessionSetupTimeout), pBAEntry, FALSE);
@@ -573,6 +570,8 @@ VOID BAOriSessionAdd(
 
 		pBAEntry->TimeOutValue = pFrame->TimeOutValue;
 		pBAEntry->ORI_BA_Status = Originator_Done;
+		pAd->BATable.numDoneOriginator ++;
+
 		// reset sequence number
 		pBAEntry->Sequence = BA_ORI_INIT_SEQ;
 		// Set Bitmap flag.
@@ -668,7 +667,7 @@ BOOLEAN BARecSessionAdd(
 		// initial sequence number
 		pBAEntry->LastIndSeq = RESET_RCV_SEQ; //pFrame->BaStartSeq.field.StartSeq;
 
-		printk("Start Seq = %08x\n",  pFrame->BaStartSeq.field.StartSeq);
+		DBGPRINT(RT_DEBUG_OFF, ("Start Seq = %08x\n",  pFrame->BaStartSeq.field.StartSeq));
 
 		if (pEntry->RXBAbitmap & (1<<TID))
 		{
@@ -686,7 +685,7 @@ BOOLEAN BARecSessionAdd(
 		pEntry->BADeclineBitmap &= ~(1<<TID);
 
 		// Set BA session mask in WCID table.
-		RT28XX_ADD_BA_SESSION_TO_ASIC(pAd, pEntry->Aid, TID);
+		RTMP_ADD_BA_SESSION_TO_ASIC(pAd, pEntry->Aid, TID);
 
 		DBGPRINT(RT_DEBUG_TRACE,("MACEntry[%d]RXBAbitmap = 0x%x. BARecWcidArray=%d\n",
 				pEntry->Aid, pEntry->RXBAbitmap, pEntry->BARecWcidArray[TID]));
@@ -713,8 +712,8 @@ BA_REC_ENTRY *BATableAllocRecEntry(
 
 	if (pAd->BATable.numAsRecipient >= MAX_BARECI_SESSION)
 	{
-		printk("BA Recipeint Session (%ld) > %d\n", pAd->BATable.numAsRecipient,
-			MAX_BARECI_SESSION);
+		DBGPRINT(RT_DEBUG_OFF, ("BA Recipeint Session (%ld) > %d\n",
+							pAd->BATable.numAsRecipient, MAX_BARECI_SESSION));
 		goto done;
 	}
 
@@ -794,6 +793,7 @@ VOID BATableFreeOriEntry(
 		NdisAcquireSpinLock(&pAd->BATabLock);
 		if (pBAEntry->ORI_BA_Status == Originator_Done)
 		{
+			pAd->BATable.numDoneOriginator -= 1;
 		 	pEntry->TXBAbitmap &= (~(1<<(pBAEntry->TID) ));
 			DBGPRINT(RT_DEBUG_TRACE, ("BATableFreeOriEntry numAsOriginator= %ld\n", pAd->BATable.numAsRecipient));
 			// Erase Bitmap flag.
@@ -867,9 +867,8 @@ VOID BAOriSessionTearDown(
 			// force send specified TID DelBA
 			MLME_DELBA_REQ_STRUCT   DelbaReq;
 			MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
-			if (Elem == NULL)
-				return;
-
+			if (Elem != NULL)
+			{
 			NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
 			NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
 
@@ -877,15 +876,15 @@ VOID BAOriSessionTearDown(
 			DelbaReq.Wcid = Wcid;
 			DelbaReq.TID = TID;
 			DelbaReq.Initiator = ORIGINATOR;
-#if 1
 			Elem->MsgLen  = sizeof(DelbaReq);
 			NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq));
 			MlmeDELBAAction(pAd, Elem);
 			kfree(Elem);
-#else
-			MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ORI_DELBA_CATE, sizeof(MLME_DELBA_REQ_STRUCT), (PVOID)&DelbaReq);
-			RT28XX_MLME_HANDLER(pAd);
-#endif
+			}
+			else
+			{
+				DBGPRINT(RT_DEBUG_ERROR, ("%s(bForceSend):alloc memory failed!\n", __func__));
+			}
 		}
 
 		return;
@@ -902,9 +901,8 @@ VOID BAOriSessionTearDown(
 	{
 		MLME_DELBA_REQ_STRUCT   DelbaReq;
 		MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
-		if (Elem == NULL)
-			return;
-
+		if (Elem != NULL)
+		{
 		NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
 		NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
 
@@ -912,15 +910,16 @@ VOID BAOriSessionTearDown(
 		DelbaReq.Wcid = Wcid;
 		DelbaReq.TID = pBAEntry->TID;
 		DelbaReq.Initiator = ORIGINATOR;
-#if 1
 		Elem->MsgLen  = sizeof(DelbaReq);
 		NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq));
 		MlmeDELBAAction(pAd, Elem);
 		kfree(Elem);
-#else
-		MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ORI_DELBA_CATE, sizeof(MLME_DELBA_REQ_STRUCT), (PVOID)&DelbaReq);
-		RT28XX_MLME_HANDLER(pAd);
-#endif
+		}
+		else
+		{
+			DBGPRINT(RT_DEBUG_ERROR, ("%s():alloc memory failed!\n", __func__));
+			return;
+		}
 	}
 	RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled);
 	BATableFreeOriEntry(pAd, Idx);
@@ -964,7 +963,6 @@ VOID BARecSessionTearDown(
 	{
 		MLME_DELBA_REQ_STRUCT   DelbaReq;
 		BOOLEAN 				Cancelled;
-		MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
 		//ULONG   offset;
 		//UINT32  VALUE;
 
@@ -975,6 +973,9 @@ VOID BARecSessionTearDown(
 		//
 		if (bPassive == FALSE)
 		{
+			MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+			if (Elem != NULL)
+			{
 			NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
 			NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
 
@@ -982,15 +983,16 @@ VOID BARecSessionTearDown(
 			DelbaReq.Wcid = Wcid;
 			DelbaReq.TID = TID;
 			DelbaReq.Initiator = RECIPIENT;
-#if 1
 			Elem->MsgLen  = sizeof(DelbaReq);
 			NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq));
 			MlmeDELBAAction(pAd, Elem);
 			kfree(Elem);
-#else
-			MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ORI_DELBA_CATE, sizeof(MLME_DELBA_REQ_STRUCT), (PVOID)&DelbaReq);
-			RT28XX_MLME_HANDLER(pAd);
-#endif
+			}
+			else
+			{
+				DBGPRINT(RT_DEBUG_ERROR, ("%s():alloc memory failed!\n", __func__));
+				return;
+			}
 		}
 
 
@@ -1009,7 +1011,7 @@ VOID BARecSessionTearDown(
 		pAd->MacTab.Content[Wcid].RXBAbitmap &= (~(1<<(pBAEntry->TID)));
 		pAd->MacTab.Content[Wcid].BARecWcidArray[TID] = 0;
 
-		RT28XX_DEL_BA_SESSION_FROM_ASIC(pAd, Wcid, TID);
+		RTMP_DEL_BA_SESSION_FROM_ASIC(pAd, Wcid, TID);
 
 		NdisReleaseSpinLock(&pAd->BATabLock);
 
@@ -1061,9 +1063,12 @@ VOID BAOriSessionSetupTimeout(
 
 	pAd = pBAEntry->pAdapter;
 
+	{
 	// Do nothing if monitor mode is on
 	if (MONITOR_ON(pAd))
 		return;
+	}
+
 
 	pEntry = &pAd->MacTab.Content[pBAEntry->Wcid];
 
@@ -1079,12 +1084,9 @@ VOID BAOriSessionSetupTimeout(
 		AddbaReq.TimeOutValue = 0;
 		AddbaReq.Token = pBAEntry->Token;
 		MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ADD_BA_CATE, sizeof(MLME_ADDBA_REQ_STRUCT), (PVOID)&AddbaReq);
-		RT28XX_MLME_HANDLER(pAd);
-		DBGPRINT(RT_DEBUG_TRACE,("BA Ori Session Timeout(%d) to %02x:%02x:%02x:%02x:%02x:%02x Tid:%d Wcid:%d\n"
-		,pBAEntry->Token
-		,pEntry->Addr[0],pEntry->Addr[1],pEntry->Addr[2]
-		,pEntry->Addr[3],pEntry->Addr[4],pEntry->Addr[5]
-		,pBAEntry->TID,pEntry->Aid));
+		RTMP_MLME_HANDLER(pAd);
+		DBGPRINT(RT_DEBUG_TRACE,("BA Ori Session Timeout(%d) : Send ADD BA again\n", pBAEntry->Token));
+
 		pBAEntry->Token++;
 		RTMPSetTimer(&pBAEntry->ORIBATimer, ORI_BA_SESSION_TIMEOUT);
 	}
@@ -1131,7 +1133,7 @@ VOID BARecSessionIdleTimeout(
 			pAd = pBAEntry->pAdapter;
 			// flush all pending reordering mpdus
 			ba_refresh_reordering_mpdus(pAd, pBAEntry);
-			printk("%ld: REC BA session Timeout\n", Now32);
+			DBGPRINT(RT_DEBUG_OFF, ("%ld: REC BA session Timeout\n", Now32));
 		}
 	}
 }
@@ -1174,7 +1176,7 @@ VOID PeerAddBAReqAction(
 		if ((pAd->CommonCfg.bBADecline == FALSE) && IS_HT_STA(pMacEntry))
 		{
 			pAddreqFrame = (PFRAME_ADDBA_REQ)(&Elem->Msg[0]);
-			printk("Rcv Wcid(%d) AddBAReq\n", Elem->Wcid);
+			DBGPRINT(RT_DEBUG_OFF, ("Rcv Wcid(%d) AddBAReq\n", Elem->Wcid));
 			if (BARecSessionAdd(pAd, &pAd->MacTab.Content[Elem->Wcid], pAddreqFrame))
 				Status = 0;
 			else
@@ -1367,7 +1369,7 @@ BOOLEAN CntlEnqueueForRecv(
 
 	if (SEQ_SMALLER(pBAEntry->LastIndSeq, pFrame->BAStartingSeq.field.StartSeq, MAXSEQ))
 	{
-		//printk("BAR Seq = %x, LastIndSeq = %x\n", pFrame->BAStartingSeq.field.StartSeq, pBAEntry->LastIndSeq);
+		//DBGPRINT(RT_DEBUG_TRACE, ("BAR Seq = %x, LastIndSeq = %x\n", pFrame->BAStartingSeq.field.StartSeq, pBAEntry->LastIndSeq));
 		ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, pFrame->BAStartingSeq.field.StartSeq);
 		pBAEntry->LastIndSeq = (pFrame->BAStartingSeq.field.StartSeq == 0) ? MAXSEQ :(pFrame->BAStartingSeq.field.StartSeq -1);
 	}
@@ -1388,8 +1390,6 @@ VOID SendPSMPAction(
 	//ULONG           Idx;
 	FRAME_PSMP_ACTION   Frame;
 	ULONG           FrameLen;
-	UCHAR			bbpdata=0;
-	UINT32			macdata;
 
 	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	 //Get an unused nonpaged memory
 	if (NStatus != NDIS_STATUS_SUCCESS)
@@ -1405,48 +1405,26 @@ VOID SendPSMPAction(
 	switch (Psmp)
 	{
 		case MMPS_ENABLE:
-			if (IS_RT3090(pAd))
+#ifdef RT30xx
+			if (IS_RT30xx(pAd)
+				&&(pAd->Antenna.field.RxPath>1||pAd->Antenna.field.TxPath>1))
 			{
-				// disable MMPS BBP control register
-				RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &bbpdata);
-				bbpdata &= ~(0x04);	//bit 2
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, bbpdata);
-
-				// disable MMPS MAC control register
-				RTMP_IO_READ32(pAd, 0x1210, &macdata);
-				macdata &= ~(0x09);	//bit 0, 3
-				RTMP_IO_WRITE32(pAd, 0x1210, macdata);
+				RTMP_ASIC_MMPS_DISABLE(pAd);
 			}
+#endif // RT30xx //
 			Frame.Psmp = 0;
 			break;
 		case MMPS_DYNAMIC:
-			if (IS_RT3090(pAd))
-			{
-				// enable MMPS BBP control register
-				RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &bbpdata);
-				bbpdata |= 0x04;	//bit 2
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, bbpdata);
-
-				// enable MMPS MAC control register
-				RTMP_IO_READ32(pAd, 0x1210, &macdata);
-				macdata |= 0x09;	//bit 0, 3
-				RTMP_IO_WRITE32(pAd, 0x1210, macdata);
-			}
 			Frame.Psmp = 3;
 			break;
 		case MMPS_STATIC:
-			if (IS_RT3090(pAd))
+#ifdef RT30xx
+			if (IS_RT30xx(pAd)
+				&&(pAd->Antenna.field.RxPath>1||pAd->Antenna.field.TxPath>1))
 			{
-				// enable MMPS BBP control register
-				RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &bbpdata);
-				bbpdata |= 0x04;	//bit 2
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, bbpdata);
-
-				// enable MMPS MAC control register
-				RTMP_IO_READ32(pAd, 0x1210, &macdata);
-				macdata |= 0x09;	//bit 0, 3
-				RTMP_IO_WRITE32(pAd, 0x1210, macdata);
+				RTMP_ASIC_MMPS_ENABLE(pAd);
 			}
+#endif // RT30xx //
 			Frame.Psmp = 1;
 			break;
 	}
@@ -1504,20 +1482,22 @@ void convert_reordering_packet_to_preAMSDU_or_802_3_packet(
 	ASSERT(pRxBlk->pRxPacket);
 	pRxPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket);
 
-	RTPKT_TO_OSPKT(pRxPkt)->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
-	RTPKT_TO_OSPKT(pRxPkt)->data = pRxBlk->pData;
-	RTPKT_TO_OSPKT(pRxPkt)->len = pRxBlk->DataSize;
-	RTPKT_TO_OSPKT(pRxPkt)->tail = RTPKT_TO_OSPKT(pRxPkt)->data + RTPKT_TO_OSPKT(pRxPkt)->len;
+	SET_OS_PKT_NETDEV(pRxPkt, get_netdev_from_bssid(pAd, FromWhichBSSID));
+	SET_OS_PKT_DATAPTR(pRxPkt, pRxBlk->pData);
+	SET_OS_PKT_LEN(pRxPkt, pRxBlk->DataSize);
+	SET_OS_PKT_DATATAIL(pRxPkt, pRxBlk->pData, pRxBlk->DataSize);
 
 	//
 	// copy 802.3 header, if necessary
 	//
 	if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU))
 	{
+		{
 #ifdef LINUX
 		NdisMoveMemory(skb_push(pRxPkt, LENGTH_802_3), Header802_3, LENGTH_802_3);
 #endif
 	}
+	}
 }
 
 
@@ -1550,7 +1530,8 @@ static VOID ba_enqueue_reordering_packet(
 	UINT16	Sequence = (UINT16) pRxBlk->pHeader->Sequence;
 
 	mpdu_blk = ba_mpdu_blk_alloc(pAd);
-	if (mpdu_blk != NULL)
+	if ((mpdu_blk != NULL) &&
+		(!RX_BLK_TEST_FLAG(pRxBlk, fRX_EAP)))
 	{
 		// Write RxD buffer address & allocated buffer length
 		NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
diff --git a/drivers/staging/rt2860/common/cmm_aes.c b/drivers/staging/rt2860/common/cmm_aes.c
new file mode 100644
index 00000000000..2c311b16678
--- /dev/null
+++ b/drivers/staging/rt2860/common/cmm_aes.c
@@ -0,0 +1,1404 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+	Module Name:
+	cmm_aes.c
+
+	Abstract:
+
+	Revision History:
+	Who			When			What
+	--------	----------		----------------------------------------------
+	Paul Wu		02-25-02		Initial
+*/
+
+#include	"../rt_config.h"
+
+
+typedef	struct
+{
+    UINT32 erk[64];     /* encryption round keys */
+    UINT32 drk[64];     /* decryption round keys */
+    int nr;             /* number of rounds */
+}
+aes_context;
+
+/*****************************/
+/******** SBOX Table *********/
+/*****************************/
+
+UCHAR SboxTable[256] =
+{
+	0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5,
+	0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76,
+	0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0,
+	0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0,
+	0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc,
+	0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
+	0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a,
+	0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75,
+	0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0,
+	0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84,
+	0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b,
+	0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
+	0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85,
+	0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8,
+	0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5,
+	0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2,
+	0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17,
+	0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
+	0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88,
+	0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb,
+	0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c,
+	0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79,
+	0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9,
+	0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
+	0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6,
+	0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a,
+	0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e,
+	0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e,
+	0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94,
+	0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
+	0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68,
+	0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16
+};
+
+VOID xor_32(
+	IN  PUCHAR  a,
+	IN  PUCHAR  b,
+	OUT PUCHAR  out)
+{
+	INT i;
+
+	for (i=0;i<4; i++)
+	{
+		out[i] = a[i] ^ b[i];
+	}
+}
+
+VOID xor_128(
+	IN  PUCHAR  a,
+	IN  PUCHAR  b,
+	OUT PUCHAR  out)
+{
+	INT i;
+
+	for (i=0;i<16; i++)
+	{
+		out[i] = a[i] ^ b[i];
+	}
+}
+
+UCHAR RTMPCkipSbox(
+	IN  UCHAR   a)
+{
+	return SboxTable[(int)a];
+}
+
+VOID next_key(
+	IN  PUCHAR  key,
+	IN  INT     round)
+{
+	UCHAR       rcon;
+	UCHAR       sbox_key[4];
+	UCHAR       rcon_table[12] =
+	{
+		0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
+		0x1b, 0x36, 0x36, 0x36
+	};
+
+	sbox_key[0] = RTMPCkipSbox(key[13]);
+	sbox_key[1] = RTMPCkipSbox(key[14]);
+	sbox_key[2] = RTMPCkipSbox(key[15]);
+	sbox_key[3] = RTMPCkipSbox(key[12]);
+
+	rcon = rcon_table[round];
+
+	xor_32(&key[0], sbox_key, &key[0]);
+	key[0] = key[0] ^ rcon;
+
+	xor_32(&key[4], &key[0], &key[4]);
+	xor_32(&key[8], &key[4], &key[8]);
+	xor_32(&key[12], &key[8], &key[12]);
+}
+
+VOID byte_sub(
+	IN  PUCHAR  in,
+	OUT PUCHAR  out)
+{
+	INT i;
+
+	for (i=0; i< 16; i++)
+	{
+		out[i] = RTMPCkipSbox(in[i]);
+	}
+}
+
+/************************************/
+/* bitwise_xor()                    */
+/* A 128 bit, bitwise exclusive or  */
+/************************************/
+
+void bitwise_xor(unsigned char *ina, unsigned char *inb, unsigned char *out)
+{
+	int i;
+	for (i=0; i<16; i++)
+	{
+		out[i] = ina[i] ^ inb[i];
+	}
+}
+
+VOID shift_row(
+	IN  PUCHAR  in,
+	OUT PUCHAR  out)
+{
+	out[0] =  in[0];
+	out[1] =  in[5];
+	out[2] =  in[10];
+	out[3] =  in[15];
+	out[4] =  in[4];
+	out[5] =  in[9];
+	out[6] =  in[14];
+	out[7] =  in[3];
+	out[8] =  in[8];
+	out[9] =  in[13];
+	out[10] = in[2];
+	out[11] = in[7];
+	out[12] = in[12];
+	out[13] = in[1];
+	out[14] = in[6];
+	out[15] = in[11];
+}
+
+VOID mix_column(
+	IN  PUCHAR  in,
+	OUT PUCHAR  out)
+{
+	INT         i;
+	UCHAR       add1b[4];
+	UCHAR       add1bf7[4];
+	UCHAR       rotl[4];
+	UCHAR       swap_halfs[4];
+	UCHAR       andf7[4];
+	UCHAR       rotr[4];
+	UCHAR       temp[4];
+	UCHAR       tempb[4];
+
+	for (i=0 ; i<4; i++)
+	{
+		if ((in[i] & 0x80)== 0x80)
+			add1b[i] = 0x1b;
+		else
+			add1b[i] = 0x00;
+	}
+
+	swap_halfs[0] = in[2];    /* Swap halfs */
+	swap_halfs[1] = in[3];
+	swap_halfs[2] = in[0];
+	swap_halfs[3] = in[1];
+
+	rotl[0] = in[3];        /* Rotate left 8 bits */
+	rotl[1] = in[0];
+	rotl[2] = in[1];
+	rotl[3] = in[2];
+
+	andf7[0] = in[0] & 0x7f;
+	andf7[1] = in[1] & 0x7f;
+	andf7[2] = in[2] & 0x7f;
+	andf7[3] = in[3] & 0x7f;
+
+	for (i = 3; i>0; i--)    /* logical shift left 1 bit */
+	{
+		andf7[i] = andf7[i] << 1;
+		if ((andf7[i-1] & 0x80) == 0x80)
+		{
+			andf7[i] = (andf7[i] | 0x01);
+		}
+	}
+	andf7[0] = andf7[0] << 1;
+	andf7[0] = andf7[0] & 0xfe;
+
+	xor_32(add1b, andf7, add1bf7);
+
+	xor_32(in, add1bf7, rotr);
+
+	temp[0] = rotr[0];         /* Rotate right 8 bits */
+	rotr[0] = rotr[1];
+	rotr[1] = rotr[2];
+	rotr[2] = rotr[3];
+	rotr[3] = temp[0];
+
+	xor_32(add1bf7, rotr, temp);
+	xor_32(swap_halfs, rotl,tempb);
+	xor_32(temp, tempb, out);
+}
+
+
+/************************************************/
+/* construct_mic_header1()                      */
+/* Builds the first MIC header block from       */
+/* header fields.                               */
+/************************************************/
+
+void construct_mic_header1(
+	unsigned char *mic_header1,
+	int header_length,
+	unsigned char *mpdu)
+{
+	mic_header1[0] = (unsigned char)((header_length - 2) / 256);
+	mic_header1[1] = (unsigned char)((header_length - 2) % 256);
+	mic_header1[2] = mpdu[0] & 0xcf;    /* Mute CF poll & CF ack bits */
+	mic_header1[3] = mpdu[1] & 0xc7;    /* Mute retry, more data and pwr mgt bits */
+	mic_header1[4] = mpdu[4];       /* A1 */
+	mic_header1[5] = mpdu[5];
+	mic_header1[6] = mpdu[6];
+	mic_header1[7] = mpdu[7];
+	mic_header1[8] = mpdu[8];
+	mic_header1[9] = mpdu[9];
+	mic_header1[10] = mpdu[10];     /* A2 */
+	mic_header1[11] = mpdu[11];
+	mic_header1[12] = mpdu[12];
+	mic_header1[13] = mpdu[13];
+	mic_header1[14] = mpdu[14];
+	mic_header1[15] = mpdu[15];
+}
+
+/************************************************/
+/* construct_mic_header2()                      */
+/* Builds the last MIC header block from        */
+/* header fields.                               */
+/************************************************/
+
+void construct_mic_header2(
+	unsigned char *mic_header2,
+	unsigned char *mpdu,
+	int a4_exists,
+	int qc_exists)
+{
+	int i;
+
+	for (i = 0; i<16; i++) mic_header2[i]=0x00;
+
+	mic_header2[0] = mpdu[16];    /* A3 */
+	mic_header2[1] = mpdu[17];
+	mic_header2[2] = mpdu[18];
+	mic_header2[3] = mpdu[19];
+	mic_header2[4] = mpdu[20];
+	mic_header2[5] = mpdu[21];
+
+	// In Sequence Control field, mute sequence numer bits (12-bit)
+	mic_header2[6] = mpdu[22] & 0x0f;   /* SC */
+	mic_header2[7] = 0x00; /* mpdu[23]; */
+
+	if ((!qc_exists) & a4_exists)
+	{
+		for (i=0;i<6;i++) mic_header2[8+i] = mpdu[24+i];   /* A4 */
+
+	}
+
+	if (qc_exists && (!a4_exists))
+	{
+		mic_header2[8] = mpdu[24] & 0x0f; /* mute bits 15 - 4 */
+		mic_header2[9] = mpdu[25] & 0x00;
+	}
+
+	if (qc_exists && a4_exists)
+	{
+		for (i=0;i<6;i++) mic_header2[8+i] = mpdu[24+i];   /* A4 */
+
+		mic_header2[14] = mpdu[30] & 0x0f;
+		mic_header2[15] = mpdu[31] & 0x00;
+	}
+}
+
+
+/************************************************/
+/* construct_mic_iv()                           */
+/* Builds the MIC IV from header fields and PN  */
+/************************************************/
+
+void construct_mic_iv(
+	unsigned char *mic_iv,
+	int qc_exists,
+	int a4_exists,
+	unsigned char *mpdu,
+	unsigned int payload_length,
+	unsigned char *pn_vector)
+{
+	int i;
+
+	mic_iv[0] = 0x59;
+	if (qc_exists && a4_exists)
+		mic_iv[1] = mpdu[30] & 0x0f;    /* QoS_TC           */
+	if (qc_exists && !a4_exists)
+		mic_iv[1] = mpdu[24] & 0x0f;   /* mute bits 7-4    */
+	if (!qc_exists)
+		mic_iv[1] = 0x00;
+	for (i = 2; i < 8; i++)
+		mic_iv[i] = mpdu[i + 8];                    /* mic_iv[2:7] = A2[0:5] = mpdu[10:15] */
+#ifdef CONSISTENT_PN_ORDER
+		for (i = 8; i < 14; i++)
+			mic_iv[i] = pn_vector[i - 8];           /* mic_iv[8:13] = PN[0:5] */
+#else
+		for (i = 8; i < 14; i++)
+			mic_iv[i] = pn_vector[13 - i];          /* mic_iv[8:13] = PN[5:0] */
+#endif
+	i = (payload_length / 256);
+	i = (payload_length % 256);
+	mic_iv[14] = (unsigned char) (payload_length / 256);
+	mic_iv[15] = (unsigned char) (payload_length % 256);
+
+}
+
+/****************************************/
+/* aes128k128d()                        */
+/* Performs a 128 bit AES encrypt with  */
+/* 128 bit data.                        */
+/****************************************/
+void aes128k128d(unsigned char *key, unsigned char *data, unsigned char *ciphertext)
+{
+	int round;
+	int i;
+	unsigned char intermediatea[16];
+	unsigned char intermediateb[16];
+	unsigned char round_key[16];
+
+	for(i=0; i<16; i++) round_key[i] = key[i];
+
+	for (round = 0; round < 11; round++)
+	{
+		if (round == 0)
+		{
+			xor_128(round_key, data, ciphertext);
+			next_key(round_key, round);
+		}
+		else if (round == 10)
+		{
+			byte_sub(ciphertext, intermediatea);
+			shift_row(intermediatea, intermediateb);
+			xor_128(intermediateb, round_key, ciphertext);
+		}
+		else    /* 1 - 9 */
+		{
+			byte_sub(ciphertext, intermediatea);
+			shift_row(intermediatea, intermediateb);
+			mix_column(&intermediateb[0], &intermediatea[0]);
+			mix_column(&intermediateb[4], &intermediatea[4]);
+			mix_column(&intermediateb[8], &intermediatea[8]);
+			mix_column(&intermediateb[12], &intermediatea[12]);
+			xor_128(intermediatea, round_key, ciphertext);
+			next_key(round_key, round);
+		}
+	}
+
+}
+
+void construct_ctr_preload(
+	unsigned char *ctr_preload,
+	int a4_exists,
+	int qc_exists,
+	unsigned char *mpdu,
+	unsigned char *pn_vector,
+	int c)
+{
+
+	int i = 0;
+	for (i=0; i<16; i++) ctr_preload[i] = 0x00;
+	i = 0;
+
+	ctr_preload[0] = 0x01;                                  /* flag */
+	if (qc_exists && a4_exists) ctr_preload[1] = mpdu[30] & 0x0f;   /* QoC_Control  */
+	if (qc_exists && !a4_exists) ctr_preload[1] = mpdu[24] & 0x0f;
+
+	for (i = 2; i < 8; i++)
+		ctr_preload[i] = mpdu[i + 8];                       /* ctr_preload[2:7] = A2[0:5] = mpdu[10:15] */
+#ifdef CONSISTENT_PN_ORDER
+	  for (i = 8; i < 14; i++)
+			ctr_preload[i] =    pn_vector[i - 8];           /* ctr_preload[8:13] = PN[0:5] */
+#else
+	  for (i = 8; i < 14; i++)
+			ctr_preload[i] =    pn_vector[13 - i];          /* ctr_preload[8:13] = PN[5:0] */
+#endif
+	ctr_preload[14] =  (unsigned char) (c / 256); // Ctr
+	ctr_preload[15] =  (unsigned char) (c % 256);
+
+}
+
+BOOLEAN RTMPSoftDecryptAES(
+	IN PRTMP_ADAPTER pAd,
+	IN PUCHAR	pData,
+	IN ULONG	DataByteCnt,
+	IN PCIPHER_KEY	pWpaKey)
+{
+	UCHAR			KeyID;
+	UINT			HeaderLen;
+	UCHAR			PN[6];
+	UINT			payload_len;
+	UINT			num_blocks;
+	UINT			payload_remainder;
+	USHORT			fc;
+	UCHAR			fc0;
+	UCHAR			fc1;
+	UINT			frame_type;
+	UINT			frame_subtype;
+	UINT			from_ds;
+	UINT			to_ds;
+	INT				a4_exists;
+	INT				qc_exists;
+	UCHAR			aes_out[16];
+	int			payload_index;
+	UINT			i;
+	UCHAR			ctr_preload[16];
+	UCHAR			chain_buffer[16];
+	UCHAR			padded_buffer[16];
+	UCHAR			mic_iv[16];
+	UCHAR			mic_header1[16];
+	UCHAR			mic_header2[16];
+	UCHAR			MIC[8];
+	UCHAR			TrailMIC[8];
+
+
+	fc0 = *pData;
+	fc1 = *(pData + 1);
+
+	fc = *((PUSHORT)pData);
+
+	frame_type = ((fc0 >> 2) & 0x03);
+	frame_subtype = ((fc0 >> 4) & 0x0f);
+
+	from_ds = (fc1 & 0x2) >> 1;
+	to_ds = (fc1 & 0x1);
+
+	a4_exists = (from_ds & to_ds);
+	qc_exists = ((frame_subtype == 0x08) ||    /* Assumed QoS subtypes */
+				  (frame_subtype == 0x09) ||   /* Likely to change.    */
+				  (frame_subtype == 0x0a) ||
+				  (frame_subtype == 0x0b)
+				 );
+
+	HeaderLen = 24;
+	if (a4_exists)
+		HeaderLen += 6;
+
+	KeyID = *((PUCHAR)(pData+ HeaderLen + 3));
+	KeyID = KeyID >> 6;
+
+	if (pWpaKey[KeyID].KeyLen == 0)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptAES failed!(KeyID[%d] Length can not be 0)\n", KeyID));
+		return FALSE;
+	}
+
+	PN[0] = *(pData+ HeaderLen);
+	PN[1] = *(pData+ HeaderLen + 1);
+	PN[2] = *(pData+ HeaderLen + 4);
+	PN[3] = *(pData+ HeaderLen + 5);
+	PN[4] = *(pData+ HeaderLen + 6);
+	PN[5] = *(pData+ HeaderLen + 7);
+
+	payload_len = DataByteCnt - HeaderLen - 8 - 8;	// 8 bytes for CCMP header , 8 bytes for MIC
+	payload_remainder = (payload_len) % 16;
+	num_blocks = (payload_len) / 16;
+
+
+
+	// Find start of payload
+	payload_index = HeaderLen + 8; //IV+EIV
+
+	for (i=0; i< num_blocks; i++)
+	{
+		construct_ctr_preload(ctr_preload,
+								a4_exists,
+								qc_exists,
+								pData,
+								PN,
+								i+1 );
+
+		aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out);
+
+		bitwise_xor(aes_out, pData + payload_index, chain_buffer);
+		NdisMoveMemory(pData + payload_index - 8, chain_buffer, 16);
+		payload_index += 16;
+	}
+
+	//
+	// If there is a short final block, then pad it
+	// encrypt it and copy the unpadded part back
+	//
+	if (payload_remainder > 0)
+	{
+		construct_ctr_preload(ctr_preload,
+								a4_exists,
+								qc_exists,
+								pData,
+								PN,
+								num_blocks + 1);
+
+		NdisZeroMemory(padded_buffer, 16);
+		NdisMoveMemory(padded_buffer, pData + payload_index, payload_remainder);
+
+		aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out);
+
+		bitwise_xor(aes_out, padded_buffer, chain_buffer);
+		NdisMoveMemory(pData + payload_index - 8, chain_buffer, payload_remainder);
+		payload_index += payload_remainder;
+	}
+
+	//
+	// Descrypt the MIC
+	//
+	construct_ctr_preload(ctr_preload,
+							a4_exists,
+							qc_exists,
+							pData,
+							PN,
+							0);
+	NdisZeroMemory(padded_buffer, 16);
+	NdisMoveMemory(padded_buffer, pData + payload_index, 8);
+
+	aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out);
+
+	bitwise_xor(aes_out, padded_buffer, chain_buffer);
+
+	NdisMoveMemory(TrailMIC, chain_buffer, 8);
+
+
+	//
+	// Calculate MIC
+	//
+
+	//Force the protected frame bit on
+	*(pData + 1) = *(pData + 1) | 0x40;
+
+	// Find start of payload
+	// Because the CCMP header has been removed
+	payload_index = HeaderLen;
+
+	construct_mic_iv(
+					mic_iv,
+					qc_exists,
+					a4_exists,
+					pData,
+					payload_len,
+					PN);
+
+	construct_mic_header1(
+						mic_header1,
+						HeaderLen,
+						pData);
+
+	construct_mic_header2(
+						mic_header2,
+						pData,
+						a4_exists,
+						qc_exists);
+
+	aes128k128d(pWpaKey[KeyID].Key, mic_iv, aes_out);
+	bitwise_xor(aes_out, mic_header1, chain_buffer);
+	aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
+	bitwise_xor(aes_out, mic_header2, chain_buffer);
+	aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
+
+	// iterate through each 16 byte payload block
+	for (i = 0; i < num_blocks; i++)
+	{
+		bitwise_xor(aes_out, pData + payload_index, chain_buffer);
+		payload_index += 16;
+		aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
+	}
+
+	// Add on the final payload block if it needs padding
+	if (payload_remainder > 0)
+	{
+		NdisZeroMemory(padded_buffer, 16);
+		NdisMoveMemory(padded_buffer, pData + payload_index, payload_remainder);
+
+		bitwise_xor(aes_out, padded_buffer, chain_buffer);
+		aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
+	}
+
+	// aes_out contains padded mic, discard most significant
+	// 8 bytes to generate 64 bit MIC
+	for (i = 0 ; i < 8; i++) MIC[i] = aes_out[i];
+
+	if (!NdisEqualMemory(MIC, TrailMIC, 8))
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptAES, MIC Error !\n"));	 //MIC error.
+		return FALSE;
+	}
+
+
+	return TRUE;
+}
+
+/* =========================  AES En/Decryption ========================== */
+#ifndef	uint8
+#define	uint8  unsigned	char
+#endif
+
+#ifndef	uint32
+#define	uint32 unsigned	int
+#endif
+
+/* forward S-box */
+static uint32 FSb[256] =
+{
+	0x63, 0x7C,	0x77, 0x7B,	0xF2, 0x6B,	0x6F, 0xC5,
+	0x30, 0x01,	0x67, 0x2B,	0xFE, 0xD7,	0xAB, 0x76,
+	0xCA, 0x82,	0xC9, 0x7D,	0xFA, 0x59,	0x47, 0xF0,
+	0xAD, 0xD4,	0xA2, 0xAF,	0x9C, 0xA4,	0x72, 0xC0,
+	0xB7, 0xFD,	0x93, 0x26,	0x36, 0x3F,	0xF7, 0xCC,
+	0x34, 0xA5,	0xE5, 0xF1,	0x71, 0xD8,	0x31, 0x15,
+	0x04, 0xC7,	0x23, 0xC3,	0x18, 0x96,	0x05, 0x9A,
+	0x07, 0x12,	0x80, 0xE2,	0xEB, 0x27,	0xB2, 0x75,
+	0x09, 0x83,	0x2C, 0x1A,	0x1B, 0x6E,	0x5A, 0xA0,
+	0x52, 0x3B,	0xD6, 0xB3,	0x29, 0xE3,	0x2F, 0x84,
+	0x53, 0xD1,	0x00, 0xED,	0x20, 0xFC,	0xB1, 0x5B,
+	0x6A, 0xCB,	0xBE, 0x39,	0x4A, 0x4C,	0x58, 0xCF,
+	0xD0, 0xEF,	0xAA, 0xFB,	0x43, 0x4D,	0x33, 0x85,
+	0x45, 0xF9,	0x02, 0x7F,	0x50, 0x3C,	0x9F, 0xA8,
+	0x51, 0xA3,	0x40, 0x8F,	0x92, 0x9D,	0x38, 0xF5,
+	0xBC, 0xB6,	0xDA, 0x21,	0x10, 0xFF,	0xF3, 0xD2,
+	0xCD, 0x0C,	0x13, 0xEC,	0x5F, 0x97,	0x44, 0x17,
+	0xC4, 0xA7,	0x7E, 0x3D,	0x64, 0x5D,	0x19, 0x73,
+	0x60, 0x81,	0x4F, 0xDC,	0x22, 0x2A,	0x90, 0x88,
+	0x46, 0xEE,	0xB8, 0x14,	0xDE, 0x5E,	0x0B, 0xDB,
+	0xE0, 0x32,	0x3A, 0x0A,	0x49, 0x06,	0x24, 0x5C,
+	0xC2, 0xD3,	0xAC, 0x62,	0x91, 0x95,	0xE4, 0x79,
+	0xE7, 0xC8,	0x37, 0x6D,	0x8D, 0xD5,	0x4E, 0xA9,
+	0x6C, 0x56,	0xF4, 0xEA,	0x65, 0x7A,	0xAE, 0x08,
+	0xBA, 0x78,	0x25, 0x2E,	0x1C, 0xA6,	0xB4, 0xC6,
+	0xE8, 0xDD,	0x74, 0x1F,	0x4B, 0xBD,	0x8B, 0x8A,
+	0x70, 0x3E,	0xB5, 0x66,	0x48, 0x03,	0xF6, 0x0E,
+	0x61, 0x35,	0x57, 0xB9,	0x86, 0xC1,	0x1D, 0x9E,
+	0xE1, 0xF8,	0x98, 0x11,	0x69, 0xD9,	0x8E, 0x94,
+	0x9B, 0x1E,	0x87, 0xE9,	0xCE, 0x55,	0x28, 0xDF,
+	0x8C, 0xA1,	0x89, 0x0D,	0xBF, 0xE6,	0x42, 0x68,
+	0x41, 0x99,	0x2D, 0x0F,	0xB0, 0x54,	0xBB, 0x16
+};
+
+/* forward table */
+#define	FT \
+\
+	V(C6,63,63,A5),	V(F8,7C,7C,84),	V(EE,77,77,99),	V(F6,7B,7B,8D),	\
+	V(FF,F2,F2,0D),	V(D6,6B,6B,BD),	V(DE,6F,6F,B1),	V(91,C5,C5,54),	\
+	V(60,30,30,50),	V(02,01,01,03),	V(CE,67,67,A9),	V(56,2B,2B,7D),	\
+	V(E7,FE,FE,19),	V(B5,D7,D7,62),	V(4D,AB,AB,E6),	V(EC,76,76,9A),	\
+	V(8F,CA,CA,45),	V(1F,82,82,9D),	V(89,C9,C9,40),	V(FA,7D,7D,87),	\
+	V(EF,FA,FA,15),	V(B2,59,59,EB),	V(8E,47,47,C9),	V(FB,F0,F0,0B),	\
+	V(41,AD,AD,EC),	V(B3,D4,D4,67),	V(5F,A2,A2,FD),	V(45,AF,AF,EA),	\
+	V(23,9C,9C,BF),	V(53,A4,A4,F7),	V(E4,72,72,96),	V(9B,C0,C0,5B),	\
+	V(75,B7,B7,C2),	V(E1,FD,FD,1C),	V(3D,93,93,AE),	V(4C,26,26,6A),	\
+	V(6C,36,36,5A),	V(7E,3F,3F,41),	V(F5,F7,F7,02),	V(83,CC,CC,4F),	\
+	V(68,34,34,5C),	V(51,A5,A5,F4),	V(D1,E5,E5,34),	V(F9,F1,F1,08),	\
+	V(E2,71,71,93),	V(AB,D8,D8,73),	V(62,31,31,53),	V(2A,15,15,3F),	\
+	V(08,04,04,0C),	V(95,C7,C7,52),	V(46,23,23,65),	V(9D,C3,C3,5E),	\
+	V(30,18,18,28),	V(37,96,96,A1),	V(0A,05,05,0F),	V(2F,9A,9A,B5),	\
+	V(0E,07,07,09),	V(24,12,12,36),	V(1B,80,80,9B),	V(DF,E2,E2,3D),	\
+	V(CD,EB,EB,26),	V(4E,27,27,69),	V(7F,B2,B2,CD),	V(EA,75,75,9F),	\
+	V(12,09,09,1B),	V(1D,83,83,9E),	V(58,2C,2C,74),	V(34,1A,1A,2E),	\
+	V(36,1B,1B,2D),	V(DC,6E,6E,B2),	V(B4,5A,5A,EE),	V(5B,A0,A0,FB),	\
+	V(A4,52,52,F6),	V(76,3B,3B,4D),	V(B7,D6,D6,61),	V(7D,B3,B3,CE),	\
+	V(52,29,29,7B),	V(DD,E3,E3,3E),	V(5E,2F,2F,71),	V(13,84,84,97),	\
+	V(A6,53,53,F5),	V(B9,D1,D1,68),	V(00,00,00,00),	V(C1,ED,ED,2C),	\
+	V(40,20,20,60),	V(E3,FC,FC,1F),	V(79,B1,B1,C8),	V(B6,5B,5B,ED),	\
+	V(D4,6A,6A,BE),	V(8D,CB,CB,46),	V(67,BE,BE,D9),	V(72,39,39,4B),	\
+	V(94,4A,4A,DE),	V(98,4C,4C,D4),	V(B0,58,58,E8),	V(85,CF,CF,4A),	\
+	V(BB,D0,D0,6B),	V(C5,EF,EF,2A),	V(4F,AA,AA,E5),	V(ED,FB,FB,16),	\
+	V(86,43,43,C5),	V(9A,4D,4D,D7),	V(66,33,33,55),	V(11,85,85,94),	\
+	V(8A,45,45,CF),	V(E9,F9,F9,10),	V(04,02,02,06),	V(FE,7F,7F,81),	\
+	V(A0,50,50,F0),	V(78,3C,3C,44),	V(25,9F,9F,BA),	V(4B,A8,A8,E3),	\
+	V(A2,51,51,F3),	V(5D,A3,A3,FE),	V(80,40,40,C0),	V(05,8F,8F,8A),	\
+	V(3F,92,92,AD),	V(21,9D,9D,BC),	V(70,38,38,48),	V(F1,F5,F5,04),	\
+	V(63,BC,BC,DF),	V(77,B6,B6,C1),	V(AF,DA,DA,75),	V(42,21,21,63),	\
+	V(20,10,10,30),	V(E5,FF,FF,1A),	V(FD,F3,F3,0E),	V(BF,D2,D2,6D),	\
+	V(81,CD,CD,4C),	V(18,0C,0C,14),	V(26,13,13,35),	V(C3,EC,EC,2F),	\
+	V(BE,5F,5F,E1),	V(35,97,97,A2),	V(88,44,44,CC),	V(2E,17,17,39),	\
+	V(93,C4,C4,57),	V(55,A7,A7,F2),	V(FC,7E,7E,82),	V(7A,3D,3D,47),	\
+	V(C8,64,64,AC),	V(BA,5D,5D,E7),	V(32,19,19,2B),	V(E6,73,73,95),	\
+	V(C0,60,60,A0),	V(19,81,81,98),	V(9E,4F,4F,D1),	V(A3,DC,DC,7F),	\
+	V(44,22,22,66),	V(54,2A,2A,7E),	V(3B,90,90,AB),	V(0B,88,88,83),	\
+	V(8C,46,46,CA),	V(C7,EE,EE,29),	V(6B,B8,B8,D3),	V(28,14,14,3C),	\
+	V(A7,DE,DE,79),	V(BC,5E,5E,E2),	V(16,0B,0B,1D),	V(AD,DB,DB,76),	\
+	V(DB,E0,E0,3B),	V(64,32,32,56),	V(74,3A,3A,4E),	V(14,0A,0A,1E),	\
+	V(92,49,49,DB),	V(0C,06,06,0A),	V(48,24,24,6C),	V(B8,5C,5C,E4),	\
+	V(9F,C2,C2,5D),	V(BD,D3,D3,6E),	V(43,AC,AC,EF),	V(C4,62,62,A6),	\
+	V(39,91,91,A8),	V(31,95,95,A4),	V(D3,E4,E4,37),	V(F2,79,79,8B),	\
+	V(D5,E7,E7,32),	V(8B,C8,C8,43),	V(6E,37,37,59),	V(DA,6D,6D,B7),	\
+	V(01,8D,8D,8C),	V(B1,D5,D5,64),	V(9C,4E,4E,D2),	V(49,A9,A9,E0),	\
+	V(D8,6C,6C,B4),	V(AC,56,56,FA),	V(F3,F4,F4,07),	V(CF,EA,EA,25),	\
+	V(CA,65,65,AF),	V(F4,7A,7A,8E),	V(47,AE,AE,E9),	V(10,08,08,18),	\
+	V(6F,BA,BA,D5),	V(F0,78,78,88),	V(4A,25,25,6F),	V(5C,2E,2E,72),	\
+	V(38,1C,1C,24),	V(57,A6,A6,F1),	V(73,B4,B4,C7),	V(97,C6,C6,51),	\
+	V(CB,E8,E8,23),	V(A1,DD,DD,7C),	V(E8,74,74,9C),	V(3E,1F,1F,21),	\
+	V(96,4B,4B,DD),	V(61,BD,BD,DC),	V(0D,8B,8B,86),	V(0F,8A,8A,85),	\
+	V(E0,70,70,90),	V(7C,3E,3E,42),	V(71,B5,B5,C4),	V(CC,66,66,AA),	\
+	V(90,48,48,D8),	V(06,03,03,05),	V(F7,F6,F6,01),	V(1C,0E,0E,12),	\
+	V(C2,61,61,A3),	V(6A,35,35,5F),	V(AE,57,57,F9),	V(69,B9,B9,D0),	\
+	V(17,86,86,91),	V(99,C1,C1,58),	V(3A,1D,1D,27),	V(27,9E,9E,B9),	\
+	V(D9,E1,E1,38),	V(EB,F8,F8,13),	V(2B,98,98,B3),	V(22,11,11,33),	\
+	V(D2,69,69,BB),	V(A9,D9,D9,70),	V(07,8E,8E,89),	V(33,94,94,A7),	\
+	V(2D,9B,9B,B6),	V(3C,1E,1E,22),	V(15,87,87,92),	V(C9,E9,E9,20),	\
+	V(87,CE,CE,49),	V(AA,55,55,FF),	V(50,28,28,78),	V(A5,DF,DF,7A),	\
+	V(03,8C,8C,8F),	V(59,A1,A1,F8),	V(09,89,89,80),	V(1A,0D,0D,17),	\
+	V(65,BF,BF,DA),	V(D7,E6,E6,31),	V(84,42,42,C6),	V(D0,68,68,B8),	\
+	V(82,41,41,C3),	V(29,99,99,B0),	V(5A,2D,2D,77),	V(1E,0F,0F,11),	\
+	V(7B,B0,B0,CB),	V(A8,54,54,FC),	V(6D,BB,BB,D6),	V(2C,16,16,3A)
+
+#define	V(a,b,c,d) 0x##a##b##c##d
+static uint32 FT0[256] = { FT };
+#undef V
+
+#define	V(a,b,c,d) 0x##d##a##b##c
+static uint32 FT1[256] = { FT };
+#undef V
+
+#define	V(a,b,c,d) 0x##c##d##a##b
+static uint32 FT2[256] = { FT };
+#undef V
+
+#define	V(a,b,c,d) 0x##b##c##d##a
+static uint32 FT3[256] = { FT };
+#undef V
+
+#undef FT
+
+/* reverse S-box */
+
+static uint32 RSb[256] =
+{
+	0x52, 0x09,	0x6A, 0xD5,	0x30, 0x36,	0xA5, 0x38,
+	0xBF, 0x40,	0xA3, 0x9E,	0x81, 0xF3,	0xD7, 0xFB,
+	0x7C, 0xE3,	0x39, 0x82,	0x9B, 0x2F,	0xFF, 0x87,
+	0x34, 0x8E,	0x43, 0x44,	0xC4, 0xDE,	0xE9, 0xCB,
+	0x54, 0x7B,	0x94, 0x32,	0xA6, 0xC2,	0x23, 0x3D,
+	0xEE, 0x4C,	0x95, 0x0B,	0x42, 0xFA,	0xC3, 0x4E,
+	0x08, 0x2E,	0xA1, 0x66,	0x28, 0xD9,	0x24, 0xB2,
+	0x76, 0x5B,	0xA2, 0x49,	0x6D, 0x8B,	0xD1, 0x25,
+	0x72, 0xF8,	0xF6, 0x64,	0x86, 0x68,	0x98, 0x16,
+	0xD4, 0xA4,	0x5C, 0xCC,	0x5D, 0x65,	0xB6, 0x92,
+	0x6C, 0x70,	0x48, 0x50,	0xFD, 0xED,	0xB9, 0xDA,
+	0x5E, 0x15,	0x46, 0x57,	0xA7, 0x8D,	0x9D, 0x84,
+	0x90, 0xD8,	0xAB, 0x00,	0x8C, 0xBC,	0xD3, 0x0A,
+	0xF7, 0xE4,	0x58, 0x05,	0xB8, 0xB3,	0x45, 0x06,
+	0xD0, 0x2C,	0x1E, 0x8F,	0xCA, 0x3F,	0x0F, 0x02,
+	0xC1, 0xAF,	0xBD, 0x03,	0x01, 0x13,	0x8A, 0x6B,
+	0x3A, 0x91,	0x11, 0x41,	0x4F, 0x67,	0xDC, 0xEA,
+	0x97, 0xF2,	0xCF, 0xCE,	0xF0, 0xB4,	0xE6, 0x73,
+	0x96, 0xAC,	0x74, 0x22,	0xE7, 0xAD,	0x35, 0x85,
+	0xE2, 0xF9,	0x37, 0xE8,	0x1C, 0x75,	0xDF, 0x6E,
+	0x47, 0xF1,	0x1A, 0x71,	0x1D, 0x29,	0xC5, 0x89,
+	0x6F, 0xB7,	0x62, 0x0E,	0xAA, 0x18,	0xBE, 0x1B,
+	0xFC, 0x56,	0x3E, 0x4B,	0xC6, 0xD2,	0x79, 0x20,
+	0x9A, 0xDB,	0xC0, 0xFE,	0x78, 0xCD,	0x5A, 0xF4,
+	0x1F, 0xDD,	0xA8, 0x33,	0x88, 0x07,	0xC7, 0x31,
+	0xB1, 0x12,	0x10, 0x59,	0x27, 0x80,	0xEC, 0x5F,
+	0x60, 0x51,	0x7F, 0xA9,	0x19, 0xB5,	0x4A, 0x0D,
+	0x2D, 0xE5,	0x7A, 0x9F,	0x93, 0xC9,	0x9C, 0xEF,
+	0xA0, 0xE0,	0x3B, 0x4D,	0xAE, 0x2A,	0xF5, 0xB0,
+	0xC8, 0xEB,	0xBB, 0x3C,	0x83, 0x53,	0x99, 0x61,
+	0x17, 0x2B,	0x04, 0x7E,	0xBA, 0x77,	0xD6, 0x26,
+	0xE1, 0x69,	0x14, 0x63,	0x55, 0x21,	0x0C, 0x7D
+};
+
+/* reverse table */
+
+#define	RT \
+\
+	V(51,F4,A7,50),	V(7E,41,65,53),	V(1A,17,A4,C3),	V(3A,27,5E,96),	\
+	V(3B,AB,6B,CB),	V(1F,9D,45,F1),	V(AC,FA,58,AB),	V(4B,E3,03,93),	\
+	V(20,30,FA,55),	V(AD,76,6D,F6),	V(88,CC,76,91),	V(F5,02,4C,25),	\
+	V(4F,E5,D7,FC),	V(C5,2A,CB,D7),	V(26,35,44,80),	V(B5,62,A3,8F),	\
+	V(DE,B1,5A,49),	V(25,BA,1B,67),	V(45,EA,0E,98),	V(5D,FE,C0,E1),	\
+	V(C3,2F,75,02),	V(81,4C,F0,12),	V(8D,46,97,A3),	V(6B,D3,F9,C6),	\
+	V(03,8F,5F,E7),	V(15,92,9C,95),	V(BF,6D,7A,EB),	V(95,52,59,DA),	\
+	V(D4,BE,83,2D),	V(58,74,21,D3),	V(49,E0,69,29),	V(8E,C9,C8,44),	\
+	V(75,C2,89,6A),	V(F4,8E,79,78),	V(99,58,3E,6B),	V(27,B9,71,DD),	\
+	V(BE,E1,4F,B6),	V(F0,88,AD,17),	V(C9,20,AC,66),	V(7D,CE,3A,B4),	\
+	V(63,DF,4A,18),	V(E5,1A,31,82),	V(97,51,33,60),	V(62,53,7F,45),	\
+	V(B1,64,77,E0),	V(BB,6B,AE,84),	V(FE,81,A0,1C),	V(F9,08,2B,94),	\
+	V(70,48,68,58),	V(8F,45,FD,19),	V(94,DE,6C,87),	V(52,7B,F8,B7),	\
+	V(AB,73,D3,23),	V(72,4B,02,E2),	V(E3,1F,8F,57),	V(66,55,AB,2A),	\
+	V(B2,EB,28,07),	V(2F,B5,C2,03),	V(86,C5,7B,9A),	V(D3,37,08,A5),	\
+	V(30,28,87,F2),	V(23,BF,A5,B2),	V(02,03,6A,BA),	V(ED,16,82,5C),	\
+	V(8A,CF,1C,2B),	V(A7,79,B4,92),	V(F3,07,F2,F0),	V(4E,69,E2,A1),	\
+	V(65,DA,F4,CD),	V(06,05,BE,D5),	V(D1,34,62,1F),	V(C4,A6,FE,8A),	\
+	V(34,2E,53,9D),	V(A2,F3,55,A0),	V(05,8A,E1,32),	V(A4,F6,EB,75),	\
+	V(0B,83,EC,39),	V(40,60,EF,AA),	V(5E,71,9F,06),	V(BD,6E,10,51),	\
+	V(3E,21,8A,F9),	V(96,DD,06,3D),	V(DD,3E,05,AE),	V(4D,E6,BD,46),	\
+	V(91,54,8D,B5),	V(71,C4,5D,05),	V(04,06,D4,6F),	V(60,50,15,FF),	\
+	V(19,98,FB,24),	V(D6,BD,E9,97),	V(89,40,43,CC),	V(67,D9,9E,77),	\
+	V(B0,E8,42,BD),	V(07,89,8B,88),	V(E7,19,5B,38),	V(79,C8,EE,DB),	\
+	V(A1,7C,0A,47),	V(7C,42,0F,E9),	V(F8,84,1E,C9),	V(00,00,00,00),	\
+	V(09,80,86,83),	V(32,2B,ED,48),	V(1E,11,70,AC),	V(6C,5A,72,4E),	\
+	V(FD,0E,FF,FB),	V(0F,85,38,56),	V(3D,AE,D5,1E),	V(36,2D,39,27),	\
+	V(0A,0F,D9,64),	V(68,5C,A6,21),	V(9B,5B,54,D1),	V(24,36,2E,3A),	\
+	V(0C,0A,67,B1),	V(93,57,E7,0F),	V(B4,EE,96,D2),	V(1B,9B,91,9E),	\
+	V(80,C0,C5,4F),	V(61,DC,20,A2),	V(5A,77,4B,69),	V(1C,12,1A,16),	\
+	V(E2,93,BA,0A),	V(C0,A0,2A,E5),	V(3C,22,E0,43),	V(12,1B,17,1D),	\
+	V(0E,09,0D,0B),	V(F2,8B,C7,AD),	V(2D,B6,A8,B9),	V(14,1E,A9,C8),	\
+	V(57,F1,19,85),	V(AF,75,07,4C),	V(EE,99,DD,BB),	V(A3,7F,60,FD),	\
+	V(F7,01,26,9F),	V(5C,72,F5,BC),	V(44,66,3B,C5),	V(5B,FB,7E,34),	\
+	V(8B,43,29,76),	V(CB,23,C6,DC),	V(B6,ED,FC,68),	V(B8,E4,F1,63),	\
+	V(D7,31,DC,CA),	V(42,63,85,10),	V(13,97,22,40),	V(84,C6,11,20),	\
+	V(85,4A,24,7D),	V(D2,BB,3D,F8),	V(AE,F9,32,11),	V(C7,29,A1,6D),	\
+	V(1D,9E,2F,4B),	V(DC,B2,30,F3),	V(0D,86,52,EC),	V(77,C1,E3,D0),	\
+	V(2B,B3,16,6C),	V(A9,70,B9,99),	V(11,94,48,FA),	V(47,E9,64,22),	\
+	V(A8,FC,8C,C4),	V(A0,F0,3F,1A),	V(56,7D,2C,D8),	V(22,33,90,EF),	\
+	V(87,49,4E,C7),	V(D9,38,D1,C1),	V(8C,CA,A2,FE),	V(98,D4,0B,36),	\
+	V(A6,F5,81,CF),	V(A5,7A,DE,28),	V(DA,B7,8E,26),	V(3F,AD,BF,A4),	\
+	V(2C,3A,9D,E4),	V(50,78,92,0D),	V(6A,5F,CC,9B),	V(54,7E,46,62),	\
+	V(F6,8D,13,C2),	V(90,D8,B8,E8),	V(2E,39,F7,5E),	V(82,C3,AF,F5),	\
+	V(9F,5D,80,BE),	V(69,D0,93,7C),	V(6F,D5,2D,A9),	V(CF,25,12,B3),	\
+	V(C8,AC,99,3B),	V(10,18,7D,A7),	V(E8,9C,63,6E),	V(DB,3B,BB,7B),	\
+	V(CD,26,78,09),	V(6E,59,18,F4),	V(EC,9A,B7,01),	V(83,4F,9A,A8),	\
+	V(E6,95,6E,65),	V(AA,FF,E6,7E),	V(21,BC,CF,08),	V(EF,15,E8,E6),	\
+	V(BA,E7,9B,D9),	V(4A,6F,36,CE),	V(EA,9F,09,D4),	V(29,B0,7C,D6),	\
+	V(31,A4,B2,AF),	V(2A,3F,23,31),	V(C6,A5,94,30),	V(35,A2,66,C0),	\
+	V(74,4E,BC,37),	V(FC,82,CA,A6),	V(E0,90,D0,B0),	V(33,A7,D8,15),	\
+	V(F1,04,98,4A),	V(41,EC,DA,F7),	V(7F,CD,50,0E),	V(17,91,F6,2F),	\
+	V(76,4D,D6,8D),	V(43,EF,B0,4D),	V(CC,AA,4D,54),	V(E4,96,04,DF),	\
+	V(9E,D1,B5,E3),	V(4C,6A,88,1B),	V(C1,2C,1F,B8),	V(46,65,51,7F),	\
+	V(9D,5E,EA,04),	V(01,8C,35,5D),	V(FA,87,74,73),	V(FB,0B,41,2E),	\
+	V(B3,67,1D,5A),	V(92,DB,D2,52),	V(E9,10,56,33),	V(6D,D6,47,13),	\
+	V(9A,D7,61,8C),	V(37,A1,0C,7A),	V(59,F8,14,8E),	V(EB,13,3C,89),	\
+	V(CE,A9,27,EE),	V(B7,61,C9,35),	V(E1,1C,E5,ED),	V(7A,47,B1,3C),	\
+	V(9C,D2,DF,59),	V(55,F2,73,3F),	V(18,14,CE,79),	V(73,C7,37,BF),	\
+	V(53,F7,CD,EA),	V(5F,FD,AA,5B),	V(DF,3D,6F,14),	V(78,44,DB,86),	\
+	V(CA,AF,F3,81),	V(B9,68,C4,3E),	V(38,24,34,2C),	V(C2,A3,40,5F),	\
+	V(16,1D,C3,72),	V(BC,E2,25,0C),	V(28,3C,49,8B),	V(FF,0D,95,41),	\
+	V(39,A8,01,71),	V(08,0C,B3,DE),	V(D8,B4,E4,9C),	V(64,56,C1,90),	\
+	V(7B,CB,84,61),	V(D5,32,B6,70),	V(48,6C,5C,74),	V(D0,B8,57,42)
+
+#define	V(a,b,c,d) 0x##a##b##c##d
+static uint32 RT0[256] = { RT };
+#undef V
+
+#define	V(a,b,c,d) 0x##d##a##b##c
+static uint32 RT1[256] = { RT };
+#undef V
+
+#define	V(a,b,c,d) 0x##c##d##a##b
+static uint32 RT2[256] = { RT };
+#undef V
+
+#define	V(a,b,c,d) 0x##b##c##d##a
+static uint32 RT3[256] = { RT };
+#undef V
+
+#undef RT
+
+/* round constants */
+
+static uint32 RCON[10] =
+{
+	0x01000000,	0x02000000,	0x04000000,	0x08000000,
+	0x10000000,	0x20000000,	0x40000000,	0x80000000,
+	0x1B000000,	0x36000000
+};
+
+/* key schedule	tables */
+
+static int KT_init = 1;
+
+static uint32 KT0[256];
+static uint32 KT1[256];
+static uint32 KT2[256];
+static uint32 KT3[256];
+
+/* platform-independant	32-bit integer manipulation	macros */
+
+#define	GET_UINT32(n,b,i)						\
+{												\
+	(n)	= (	(uint32) (b)[(i)	] << 24	)		\
+		| (	(uint32) (b)[(i) + 1] << 16	)		\
+		| (	(uint32) (b)[(i) + 2] <<  8	)		\
+		| (	(uint32) (b)[(i) + 3]		);		\
+}
+
+#define	PUT_UINT32(n,b,i)						\
+{												\
+	(b)[(i)	   ] = (uint8) ( (n) >>	24 );		\
+	(b)[(i)	+ 1] = (uint8) ( (n) >>	16 );		\
+	(b)[(i)	+ 2] = (uint8) ( (n) >>	 8 );		\
+	(b)[(i)	+ 3] = (uint8) ( (n)	   );		\
+}
+
+
+int	rt_aes_set_key( aes_context *ctx, uint8 *key, int nbits )
+{
+	int	i;
+	uint32 *RK,	*SK;
+
+	switch(	nbits )
+	{
+		case 128: ctx->nr =	10;	break;
+		case 192: ctx->nr =	12;	break;
+		case 256: ctx->nr =	14;	break;
+		default	: return( 1	);
+	}
+
+	RK = (uint32 *) ctx->erk;
+
+	for( i = 0;	i <	(nbits >> 5); i++ )
+	{
+		GET_UINT32(	RK[i], key,	i *	4 );
+	}
+
+	/* setup encryption	round keys */
+
+	switch(	nbits )
+	{
+	case 128:
+
+		for( i = 0;	i <	10;	i++, RK	+= 4 )
+		{
+			RK[4]  = RK[0] ^ RCON[i] ^
+						( FSb[ (uint8) ( RK[3] >> 16 ) ] <<	24 ) ^
+						( FSb[ (uint8) ( RK[3] >>  8 ) ] <<	16 ) ^
+						( FSb[ (uint8) ( RK[3]		 ) ] <<	 8 ) ^
+						( FSb[ (uint8) ( RK[3] >> 24 ) ]	   );
+
+			RK[5]  = RK[1] ^ RK[4];
+			RK[6]  = RK[2] ^ RK[5];
+			RK[7]  = RK[3] ^ RK[6];
+		}
+		break;
+
+	case 192:
+
+		for( i = 0;	i <	8; i++,	RK += 6	)
+		{
+			RK[6]  = RK[0] ^ RCON[i] ^
+						( FSb[ (uint8) ( RK[5] >> 16 ) ] <<	24 ) ^
+						( FSb[ (uint8) ( RK[5] >>  8 ) ] <<	16 ) ^
+						( FSb[ (uint8) ( RK[5]		 ) ] <<	 8 ) ^
+						( FSb[ (uint8) ( RK[5] >> 24 ) ]	   );
+
+			RK[7]  = RK[1] ^ RK[6];
+			RK[8]  = RK[2] ^ RK[7];
+			RK[9]  = RK[3] ^ RK[8];
+			RK[10] = RK[4] ^ RK[9];
+			RK[11] = RK[5] ^ RK[10];
+		}
+		break;
+
+	case 256:
+
+		for( i = 0;	i <	7; i++,	RK += 8	)
+		{
+			RK[8]  = RK[0] ^ RCON[i] ^
+						( FSb[ (uint8) ( RK[7] >> 16 ) ] <<	24 ) ^
+						( FSb[ (uint8) ( RK[7] >>  8 ) ] <<	16 ) ^
+						( FSb[ (uint8) ( RK[7]		 ) ] <<	 8 ) ^
+						( FSb[ (uint8) ( RK[7] >> 24 ) ]	   );
+
+			RK[9]  = RK[1] ^ RK[8];
+			RK[10] = RK[2] ^ RK[9];
+			RK[11] = RK[3] ^ RK[10];
+
+			RK[12] = RK[4] ^
+						( FSb[ (uint8) ( RK[11]	>> 24 )	] << 24	) ^
+						( FSb[ (uint8) ( RK[11]	>> 16 )	] << 16	) ^
+						( FSb[ (uint8) ( RK[11]	>>	8 )	] <<  8	) ^
+						( FSb[ (uint8) ( RK[11]		  )	]		);
+
+			RK[13] = RK[5] ^ RK[12];
+			RK[14] = RK[6] ^ RK[13];
+			RK[15] = RK[7] ^ RK[14];
+		}
+		break;
+	}
+
+	/* setup decryption	round keys */
+
+	if(	KT_init	)
+	{
+		for( i = 0;	i <	256; i++ )
+		{
+			KT0[i] = RT0[ FSb[i] ];
+			KT1[i] = RT1[ FSb[i] ];
+			KT2[i] = RT2[ FSb[i] ];
+			KT3[i] = RT3[ FSb[i] ];
+		}
+
+		KT_init	= 0;
+	}
+
+	SK = (uint32 *) ctx->drk;
+
+	*SK++ =	*RK++;
+	*SK++ =	*RK++;
+	*SK++ =	*RK++;
+	*SK++ =	*RK++;
+
+	for( i = 1;	i <	ctx->nr; i++ )
+	{
+		RK -= 8;
+
+		*SK++ =	KT0[ (uint8) ( *RK >> 24 ) ] ^
+				KT1[ (uint8) ( *RK >> 16 ) ] ^
+				KT2[ (uint8) ( *RK >>  8 ) ] ^
+				KT3[ (uint8) ( *RK		 ) ]; RK++;
+
+		*SK++ =	KT0[ (uint8) ( *RK >> 24 ) ] ^
+				KT1[ (uint8) ( *RK >> 16 ) ] ^
+				KT2[ (uint8) ( *RK >>  8 ) ] ^
+				KT3[ (uint8) ( *RK		 ) ]; RK++;
+
+		*SK++ =	KT0[ (uint8) ( *RK >> 24 ) ] ^
+				KT1[ (uint8) ( *RK >> 16 ) ] ^
+				KT2[ (uint8) ( *RK >>  8 ) ] ^
+				KT3[ (uint8) ( *RK		 ) ]; RK++;
+
+		*SK++ =	KT0[ (uint8) ( *RK >> 24 ) ] ^
+				KT1[ (uint8) ( *RK >> 16 ) ] ^
+				KT2[ (uint8) ( *RK >>  8 ) ] ^
+				KT3[ (uint8) ( *RK		 ) ]; RK++;
+	}
+
+	RK -= 8;
+
+	*SK++ =	*RK++;
+	*SK++ =	*RK++;
+	*SK++ =	*RK++;
+	*SK++ =	*RK++;
+
+	return(	0 );
+}
+
+/* AES 128-bit block encryption	routine	*/
+
+void rt_aes_encrypt(aes_context *ctx, uint8 input[16],	uint8 output[16] )
+{
+	uint32 *RK,	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3;
+
+	RK = (uint32 *) ctx->erk;
+	GET_UINT32(	X0,	input,	0 ); X0	^= RK[0];
+	GET_UINT32(	X1,	input,	4 ); X1	^= RK[1];
+	GET_UINT32(	X2,	input,	8 ); X2	^= RK[2];
+	GET_UINT32(	X3,	input, 12 ); X3	^= RK[3];
+
+#define	AES_FROUND(X0,X1,X2,X3,Y0,Y1,Y2,Y3)		\
+{												\
+	RK += 4;									\
+												\
+	X0 = RK[0] ^ FT0[ (uint8) (	Y0 >> 24 ) ] ^	\
+				 FT1[ (uint8) (	Y1 >> 16 ) ] ^	\
+				 FT2[ (uint8) (	Y2 >>  8 ) ] ^	\
+				 FT3[ (uint8) (	Y3		 ) ];	\
+												\
+	X1 = RK[1] ^ FT0[ (uint8) (	Y1 >> 24 ) ] ^	\
+				 FT1[ (uint8) (	Y2 >> 16 ) ] ^	\
+				 FT2[ (uint8) (	Y3 >>  8 ) ] ^	\
+				 FT3[ (uint8) (	Y0		 ) ];	\
+												\
+	X2 = RK[2] ^ FT0[ (uint8) (	Y2 >> 24 ) ] ^	\
+				 FT1[ (uint8) (	Y3 >> 16 ) ] ^	\
+				 FT2[ (uint8) (	Y0 >>  8 ) ] ^	\
+				 FT3[ (uint8) (	Y1		 ) ];	\
+												\
+	X3 = RK[3] ^ FT0[ (uint8) (	Y3 >> 24 ) ] ^	\
+				 FT1[ (uint8) (	Y0 >> 16 ) ] ^	\
+				 FT2[ (uint8) (	Y1 >>  8 ) ] ^	\
+				 FT3[ (uint8) (	Y2		 ) ];	\
+}
+
+	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 1 */
+	AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 2 */
+	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 3 */
+	AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 4 */
+	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 5 */
+	AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 6 */
+	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 7 */
+	AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 8 */
+	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 9 */
+
+	if(	ctx->nr	> 10 )
+	{
+		AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );	/* round 10	*/
+		AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );	/* round 11	*/
+	}
+
+	if(	ctx->nr	> 12 )
+	{
+		AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );	/* round 12	*/
+		AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );	/* round 13	*/
+	}
+
+	/* last	round */
+
+	RK += 4;
+
+	X0 = RK[0] ^ ( FSb[	(uint8)	( Y0 >>	24 ) ] << 24 ) ^
+				 ( FSb[	(uint8)	( Y1 >>	16 ) ] << 16 ) ^
+				 ( FSb[	(uint8)	( Y2 >>	 8 ) ] <<  8 ) ^
+				 ( FSb[	(uint8)	( Y3	   ) ]		 );
+
+	X1 = RK[1] ^ ( FSb[	(uint8)	( Y1 >>	24 ) ] << 24 ) ^
+				 ( FSb[	(uint8)	( Y2 >>	16 ) ] << 16 ) ^
+				 ( FSb[	(uint8)	( Y3 >>	 8 ) ] <<  8 ) ^
+				 ( FSb[	(uint8)	( Y0	   ) ]		 );
+
+	X2 = RK[2] ^ ( FSb[	(uint8)	( Y2 >>	24 ) ] << 24 ) ^
+				 ( FSb[	(uint8)	( Y3 >>	16 ) ] << 16 ) ^
+				 ( FSb[	(uint8)	( Y0 >>	 8 ) ] <<  8 ) ^
+				 ( FSb[	(uint8)	( Y1	   ) ]		 );
+
+	X3 = RK[3] ^ ( FSb[	(uint8)	( Y3 >>	24 ) ] << 24 ) ^
+				 ( FSb[	(uint8)	( Y0 >>	16 ) ] << 16 ) ^
+				 ( FSb[	(uint8)	( Y1 >>	 8 ) ] <<  8 ) ^
+				 ( FSb[	(uint8)	( Y2	   ) ]		 );
+
+	PUT_UINT32(	X0,	output,	 0 );
+	PUT_UINT32(	X1,	output,	 4 );
+	PUT_UINT32(	X2,	output,	 8 );
+	PUT_UINT32(	X3,	output,	12 );
+}
+
+/* AES 128-bit block decryption	routine	*/
+
+void rt_aes_decrypt( aes_context *ctx,	uint8 input[16], uint8 output[16] )
+{
+	uint32 *RK,	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3;
+
+	RK = (uint32 *) ctx->drk;
+
+	GET_UINT32(	X0,	input,	0 ); X0	^= RK[0];
+	GET_UINT32(	X1,	input,	4 ); X1	^= RK[1];
+	GET_UINT32(	X2,	input,	8 ); X2	^= RK[2];
+	GET_UINT32(	X3,	input, 12 ); X3	^= RK[3];
+
+#define	AES_RROUND(X0,X1,X2,X3,Y0,Y1,Y2,Y3)		\
+{												\
+	RK += 4;									\
+												\
+	X0 = RK[0] ^ RT0[ (uint8) (	Y0 >> 24 ) ] ^	\
+				 RT1[ (uint8) (	Y3 >> 16 ) ] ^	\
+				 RT2[ (uint8) (	Y2 >>  8 ) ] ^	\
+				 RT3[ (uint8) (	Y1		 ) ];	\
+												\
+	X1 = RK[1] ^ RT0[ (uint8) (	Y1 >> 24 ) ] ^	\
+				 RT1[ (uint8) (	Y0 >> 16 ) ] ^	\
+				 RT2[ (uint8) (	Y3 >>  8 ) ] ^	\
+				 RT3[ (uint8) (	Y2		 ) ];	\
+												\
+	X2 = RK[2] ^ RT0[ (uint8) (	Y2 >> 24 ) ] ^	\
+				 RT1[ (uint8) (	Y1 >> 16 ) ] ^	\
+				 RT2[ (uint8) (	Y0 >>  8 ) ] ^	\
+				 RT3[ (uint8) (	Y3		 ) ];	\
+												\
+	X3 = RK[3] ^ RT0[ (uint8) (	Y3 >> 24 ) ] ^	\
+				 RT1[ (uint8) (	Y2 >> 16 ) ] ^	\
+				 RT2[ (uint8) (	Y1 >>  8 ) ] ^	\
+				 RT3[ (uint8) (	Y0		 ) ];	\
+}
+
+	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 1 */
+	AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 2 */
+	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 3 */
+	AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 4 */
+	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 5 */
+	AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 6 */
+	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 7 */
+	AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 8 */
+	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 9 */
+
+	if(	ctx->nr	> 10 )
+	{
+		AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );	/* round 10	*/
+		AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );	/* round 11	*/
+	}
+
+	if(	ctx->nr	> 12 )
+	{
+		AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );	/* round 12	*/
+		AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );	/* round 13	*/
+	}
+
+	/* last	round */
+
+	RK += 4;
+
+	X0 = RK[0] ^ ( RSb[	(uint8)	( Y0 >>	24 ) ] << 24 ) ^
+				 ( RSb[	(uint8)	( Y3 >>	16 ) ] << 16 ) ^
+				 ( RSb[	(uint8)	( Y2 >>	 8 ) ] <<  8 ) ^
+				 ( RSb[	(uint8)	( Y1	   ) ]		 );
+
+	X1 = RK[1] ^ ( RSb[	(uint8)	( Y1 >>	24 ) ] << 24 ) ^
+				 ( RSb[	(uint8)	( Y0 >>	16 ) ] << 16 ) ^
+				 ( RSb[	(uint8)	( Y3 >>	 8 ) ] <<  8 ) ^
+				 ( RSb[	(uint8)	( Y2	   ) ]		 );
+
+	X2 = RK[2] ^ ( RSb[	(uint8)	( Y2 >>	24 ) ] << 24 ) ^
+				 ( RSb[	(uint8)	( Y1 >>	16 ) ] << 16 ) ^
+				 ( RSb[	(uint8)	( Y0 >>	 8 ) ] <<  8 ) ^
+				 ( RSb[	(uint8)	( Y3	   ) ]		 );
+
+	X3 = RK[3] ^ ( RSb[	(uint8)	( Y3 >>	24 ) ] << 24 ) ^
+				 ( RSb[	(uint8)	( Y2 >>	16 ) ] << 16 ) ^
+				 ( RSb[	(uint8)	( Y1 >>	 8 ) ] <<  8 ) ^
+				 ( RSb[	(uint8)	( Y0	   ) ]		 );
+
+	PUT_UINT32(	X0,	output,	 0 );
+	PUT_UINT32(	X1,	output,	 4 );
+	PUT_UINT32(	X2,	output,	 8 );
+	PUT_UINT32(	X3,	output,	12 );
+}
+
+/*
+    ==========================================================================
+    Description:
+        ENCRYPT AES GTK before sending in EAPOL frame.
+        AES GTK length = 128 bit,  so fix blocks for aes-key-wrap as 2 in this function.
+        This function references to RFC 3394 for aes key wrap algorithm.
+    Return:
+    ==========================================================================
+*/
+VOID AES_GTK_KEY_WRAP(
+    IN UCHAR    *key,
+    IN UCHAR    *plaintext,
+    IN UINT32    p_len,
+    OUT UCHAR   *ciphertext)
+{
+    UCHAR       A[8], BIN[16], BOUT[16];
+    UCHAR       R[512];
+    INT         num_blocks = p_len/8;   // unit:64bits
+    INT         i, j;
+    aes_context aesctx;
+    UCHAR       xor;
+
+    rt_aes_set_key(&aesctx, key, 128);
+
+    // Init IA
+    for (i = 0; i < 8; i++)
+        A[i] = 0xa6;
+
+    //Input plaintext
+    for (i = 0; i < num_blocks; i++)
+    {
+        for (j = 0 ; j < 8; j++)
+            R[8 * (i + 1) + j] = plaintext[8 * i + j];
+    }
+
+    // Key Mix
+    for (j = 0; j < 6; j++)
+    {
+        for(i = 1; i <= num_blocks; i++)
+        {
+            //phase 1
+            NdisMoveMemory(BIN, A, 8);
+            NdisMoveMemory(&BIN[8], &R[8 * i], 8);
+            rt_aes_encrypt(&aesctx, BIN, BOUT);
+
+            NdisMoveMemory(A, &BOUT[0], 8);
+            xor = num_blocks * j + i;
+            A[7] = BOUT[7] ^ xor;
+            NdisMoveMemory(&R[8 * i], &BOUT[8], 8);
+        }
+    }
+
+    // Output ciphertext
+    NdisMoveMemory(ciphertext, A, 8);
+
+    for (i = 1; i <= num_blocks; i++)
+    {
+        for (j = 0 ; j < 8; j++)
+            ciphertext[8 * i + j] = R[8 * i + j];
+    }
+}
+
+/*
+	========================================================================
+
+	Routine Description:
+		Misc function to decrypt AES body
+
+	Arguments:
+
+	Return Value:
+
+	Note:
+		This function references to	RFC	3394 for aes key unwrap algorithm.
+
+	========================================================================
+*/
+VOID	AES_GTK_KEY_UNWRAP(
+	IN	UCHAR	*key,
+	OUT	UCHAR	*plaintext,
+	IN	UINT32   c_len,
+	IN	UCHAR	*ciphertext)
+
+{
+	UCHAR       A[8], BIN[16], BOUT[16];
+	UCHAR       xor;
+	INT         i, j;
+	aes_context aesctx;
+	UCHAR       *R;
+	INT         num_blocks = c_len/8;	// unit:64bits
+
+
+	os_alloc_mem(NULL, (PUCHAR *)&R, 512);
+
+	if (R == NULL)
+    {
+        DBGPRINT(RT_DEBUG_ERROR, ("!!!AES_GTK_KEY_UNWRAP: no memory!!!\n"));
+        return;
+    } /* End of if */
+
+	// Initialize
+	NdisMoveMemory(A, ciphertext, 8);
+	//Input plaintext
+	for(i = 0; i < (c_len-8); i++)
+	{
+		R[ i] = ciphertext[i + 8];
+	}
+
+	rt_aes_set_key(&aesctx, key, 128);
+
+	for(j = 5; j >= 0; j--)
+	{
+		for(i = (num_blocks-1); i > 0; i--)
+		{
+			xor = (num_blocks -1 )* j + i;
+			NdisMoveMemory(BIN, A, 8);
+			BIN[7] = A[7] ^ xor;
+			NdisMoveMemory(&BIN[8], &R[(i-1)*8], 8);
+			rt_aes_decrypt(&aesctx, BIN, BOUT);
+			NdisMoveMemory(A, &BOUT[0], 8);
+			NdisMoveMemory(&R[(i-1)*8], &BOUT[8], 8);
+		}
+	}
+
+	// OUTPUT
+	for(i = 0; i < c_len; i++)
+	{
+		plaintext[i] = R[i];
+	}
+
+
+	os_free_mem(NULL, R);
+}
diff --git a/drivers/staging/rt2860/common/cmm_asic.c b/drivers/staging/rt2860/common/cmm_asic.c
new file mode 100644
index 00000000000..83ed07b45bd
--- /dev/null
+++ b/drivers/staging/rt2860/common/cmm_asic.c
@@ -0,0 +1,2531 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+	Module Name:
+	cmm_asic.c
+
+	Abstract:
+	Functions used to communicate with ASIC
+
+	Revision History:
+	Who			When			What
+	--------	----------		----------------------------------------------
+*/
+
+#include "../rt_config.h"
+
+
+// Reset the RFIC setting to new series
+RTMP_RF_REGS RF2850RegTable[] = {
+//		ch	 R1		 R2		 R3(TX0~4=0) R4
+		{1,  0x98402ecc, 0x984c0786, 0x9816b455, 0x9800510b},
+		{2,  0x98402ecc, 0x984c0786, 0x98168a55, 0x9800519f},
+		{3,  0x98402ecc, 0x984c078a, 0x98168a55, 0x9800518b},
+		{4,  0x98402ecc, 0x984c078a, 0x98168a55, 0x9800519f},
+		{5,  0x98402ecc, 0x984c078e, 0x98168a55, 0x9800518b},
+		{6,  0x98402ecc, 0x984c078e, 0x98168a55, 0x9800519f},
+		{7,  0x98402ecc, 0x984c0792, 0x98168a55, 0x9800518b},
+		{8,  0x98402ecc, 0x984c0792, 0x98168a55, 0x9800519f},
+		{9,  0x98402ecc, 0x984c0796, 0x98168a55, 0x9800518b},
+		{10, 0x98402ecc, 0x984c0796, 0x98168a55, 0x9800519f},
+		{11, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800518b},
+		{12, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800519f},
+		{13, 0x98402ecc, 0x984c079e, 0x98168a55, 0x9800518b},
+		{14, 0x98402ecc, 0x984c07a2, 0x98168a55, 0x98005193},
+
+		// 802.11 UNI / HyperLan 2
+		{36, 0x98402ecc, 0x984c099a, 0x98158a55, 0x980ed1a3},
+		{38, 0x98402ecc, 0x984c099e, 0x98158a55, 0x980ed193},
+		{40, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed183},
+		{44, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed1a3},
+		{46, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed18b},
+		{48, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed19b},
+		{52, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed193},
+		{54, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed1a3},
+		{56, 0x98402ec8, 0x984c068e, 0x98158a55, 0x980ed18b},
+		{60, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed183},
+		{62, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed193},
+		{64, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed1a3}, // Plugfest#4, Day4, change RFR3 left4th 9->5.
+
+		// 802.11 HyperLan 2
+		{100, 0x98402ec8, 0x984c06b2, 0x98178a55, 0x980ed783},
+
+		// 2008.04.30 modified
+		// The system team has AN to improve the EVM value
+		// for channel 102 to 108 for the RT2850/RT2750 dual band solution.
+		{102, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed793},
+		{104, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed1a3},
+		{108, 0x98402ecc, 0x985c0a32, 0x98578a55, 0x980ed193},
+
+		{110, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed183},
+		{112, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed19b},
+		{116, 0x98402ecc, 0x984c0a3a, 0x98178a55, 0x980ed1a3},
+		{118, 0x98402ecc, 0x984c0a3e, 0x98178a55, 0x980ed193},
+		{120, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed183},
+		{124, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed193},
+		{126, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed15b}, // 0x980ed1bb->0x980ed15b required by Rory 20070927
+		{128, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed1a3},
+		{132, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed18b},
+		{134, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed193},
+		{136, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed19b},
+		{140, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed183},
+
+		// 802.11 UNII
+		{149, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed1a7},
+		{151, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed187},
+		{153, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed18f},
+		{157, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed19f},
+		{159, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed1a7},
+		{161, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed187},
+		{165, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed197},
+		{167, 0x98402ec4, 0x984c03d2, 0x98179855, 0x9815531f},
+		{169, 0x98402ec4, 0x984c03d2, 0x98179855, 0x98155327},
+		{171, 0x98402ec4, 0x984c03d6, 0x98179855, 0x98155307},
+		{173, 0x98402ec4, 0x984c03d6, 0x98179855, 0x9815530f},
+
+		// Japan
+		{184, 0x95002ccc, 0x9500491e, 0x9509be55, 0x950c0a0b},
+		{188, 0x95002ccc, 0x95004922, 0x9509be55, 0x950c0a13},
+		{192, 0x95002ccc, 0x95004926, 0x9509be55, 0x950c0a1b},
+		{196, 0x95002ccc, 0x9500492a, 0x9509be55, 0x950c0a23},
+		{208, 0x95002ccc, 0x9500493a, 0x9509be55, 0x950c0a13},
+		{212, 0x95002ccc, 0x9500493e, 0x9509be55, 0x950c0a1b},
+		{216, 0x95002ccc, 0x95004982, 0x9509be55, 0x950c0a23},
+
+		// still lack of MMAC(Japan) ch 34,38,42,46
+};
+UCHAR	NUM_OF_2850_CHNL = (sizeof(RF2850RegTable) / sizeof(RTMP_RF_REGS));
+
+FREQUENCY_ITEM FreqItems3020[] =
+{
+	/**************************************************/
+	// ISM : 2.4 to 2.483 GHz                         //
+	/**************************************************/
+	// 11g
+	/**************************************************/
+	//-CH---N-------R---K-----------
+	{1,    241,  2,  2},
+	{2,    241,	 2,  7},
+	{3,    242,	 2,  2},
+	{4,    242,	 2,  7},
+	{5,    243,	 2,  2},
+	{6,    243,	 2,  7},
+	{7,    244,	 2,  2},
+	{8,    244,	 2,  7},
+	{9,    245,	 2,  2},
+	{10,   245,	 2,  7},
+	{11,   246,	 2,  2},
+	{12,   246,	 2,  7},
+	{13,   247,	 2,  2},
+	{14,   248,	 2,  4},
+};
+UCHAR	NUM_OF_3020_CHNL = (sizeof(FreqItems3020) / sizeof(FREQUENCY_ITEM));
+
+
+VOID AsicUpdateAutoFallBackTable(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PUCHAR			pRateTable)
+{
+	UCHAR					i;
+	HT_FBK_CFG0_STRUC		HtCfg0;
+	HT_FBK_CFG1_STRUC		HtCfg1;
+	LG_FBK_CFG0_STRUC		LgCfg0;
+	LG_FBK_CFG1_STRUC		LgCfg1;
+	PRTMP_TX_RATE_SWITCH	pCurrTxRate, pNextTxRate;
+
+	// set to initial value
+	HtCfg0.word = 0x65432100;
+	HtCfg1.word = 0xedcba988;
+	LgCfg0.word = 0xedcba988;
+	LgCfg1.word = 0x00002100;
+
+	pNextTxRate = (PRTMP_TX_RATE_SWITCH)pRateTable+1;
+	for (i = 1; i < *((PUCHAR) pRateTable); i++)
+	{
+		pCurrTxRate = (PRTMP_TX_RATE_SWITCH)pRateTable+1+i;
+		switch (pCurrTxRate->Mode)
+		{
+			case 0:		//CCK
+				break;
+			case 1:		//OFDM
+				{
+					switch(pCurrTxRate->CurrMCS)
+					{
+						case 0:
+							LgCfg0.field.OFDMMCS0FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+							break;
+						case 1:
+							LgCfg0.field.OFDMMCS1FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+							break;
+						case 2:
+							LgCfg0.field.OFDMMCS2FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+							break;
+						case 3:
+							LgCfg0.field.OFDMMCS3FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+							break;
+						case 4:
+							LgCfg0.field.OFDMMCS4FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+							break;
+						case 5:
+							LgCfg0.field.OFDMMCS5FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+							break;
+						case 6:
+							LgCfg0.field.OFDMMCS6FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+							break;
+						case 7:
+							LgCfg0.field.OFDMMCS7FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+							break;
+					}
+				}
+				break;
+			case 2:		//HT-MIX
+			case 3:		//HT-GF
+				{
+					if ((pNextTxRate->Mode >= MODE_HTMIX) && (pCurrTxRate->CurrMCS != pNextTxRate->CurrMCS))
+					{
+						switch(pCurrTxRate->CurrMCS)
+						{
+							case 0:
+								HtCfg0.field.HTMCS0FBK = pNextTxRate->CurrMCS;
+								break;
+							case 1:
+								HtCfg0.field.HTMCS1FBK = pNextTxRate->CurrMCS;
+								break;
+							case 2:
+								HtCfg0.field.HTMCS2FBK = pNextTxRate->CurrMCS;
+								break;
+							case 3:
+								HtCfg0.field.HTMCS3FBK = pNextTxRate->CurrMCS;
+								break;
+							case 4:
+								HtCfg0.field.HTMCS4FBK = pNextTxRate->CurrMCS;
+								break;
+							case 5:
+								HtCfg0.field.HTMCS5FBK = pNextTxRate->CurrMCS;
+								break;
+							case 6:
+								HtCfg0.field.HTMCS6FBK = pNextTxRate->CurrMCS;
+								break;
+							case 7:
+								HtCfg0.field.HTMCS7FBK = pNextTxRate->CurrMCS;
+								break;
+							case 8:
+								HtCfg1.field.HTMCS8FBK = pNextTxRate->CurrMCS;
+								break;
+							case 9:
+								HtCfg1.field.HTMCS9FBK = pNextTxRate->CurrMCS;
+								break;
+							case 10:
+								HtCfg1.field.HTMCS10FBK = pNextTxRate->CurrMCS;
+								break;
+							case 11:
+								HtCfg1.field.HTMCS11FBK = pNextTxRate->CurrMCS;
+								break;
+							case 12:
+								HtCfg1.field.HTMCS12FBK = pNextTxRate->CurrMCS;
+								break;
+							case 13:
+								HtCfg1.field.HTMCS13FBK = pNextTxRate->CurrMCS;
+								break;
+							case 14:
+								HtCfg1.field.HTMCS14FBK = pNextTxRate->CurrMCS;
+								break;
+							case 15:
+								HtCfg1.field.HTMCS15FBK = pNextTxRate->CurrMCS;
+								break;
+							default:
+								DBGPRINT(RT_DEBUG_ERROR, ("AsicUpdateAutoFallBackTable: not support CurrMCS=%d\n", pCurrTxRate->CurrMCS));
+						}
+					}
+				}
+				break;
+		}
+
+		pNextTxRate = pCurrTxRate;
+	}
+
+	RTMP_IO_WRITE32(pAd, HT_FBK_CFG0, HtCfg0.word);
+	RTMP_IO_WRITE32(pAd, HT_FBK_CFG1, HtCfg1.word);
+	RTMP_IO_WRITE32(pAd, LG_FBK_CFG0, LgCfg0.word);
+	RTMP_IO_WRITE32(pAd, LG_FBK_CFG1, LgCfg1.word);
+}
+
+/*
+	========================================================================
+
+	Routine Description:
+		Set MAC register value according operation mode.
+		OperationMode AND bNonGFExist are for MM and GF Proteciton.
+		If MM or GF mask is not set, those passing argument doesn't not take effect.
+
+		Operation mode meaning:
+		= 0 : Pure HT, no preotection.
+		= 0x01; there may be non-HT devices in both the control and extension channel, protection is optional in BSS.
+		= 0x10: No Transmission in 40M is protected.
+		= 0x11: Transmission in both 40M and 20M shall be protected
+		if (bNonGFExist)
+			we should choose not to use GF. But still set correct ASIC registers.
+	========================================================================
+*/
+VOID	AsicUpdateProtect(
+	IN		PRTMP_ADAPTER	pAd,
+	IN		USHORT			OperationMode,
+	IN		UCHAR			SetMask,
+	IN		BOOLEAN			bDisableBGProtect,
+	IN		BOOLEAN			bNonGFExist)
+{
+	PROT_CFG_STRUC	ProtCfg, ProtCfg4;
+	UINT32 Protect[6];
+	USHORT			offset;
+	UCHAR			i;
+	UINT32 MacReg = 0;
+
+
+	if (!(pAd->CommonCfg.bHTProtect) && (OperationMode != 8))
+	{
+		return;
+	}
+
+	if (pAd->BATable.numDoneOriginator)
+	{
+		//
+		// enable the RTS/CTS to avoid channel collision
+		//
+		SetMask = ALLN_SETPROTECT;
+		OperationMode = 8;
+	}
+
+	// Config ASIC RTS threshold register
+	RTMP_IO_READ32(pAd, TX_RTS_CFG, &MacReg);
+	MacReg &= 0xFF0000FF;
+	// If the user want disable RtsThreshold and enable Amsdu/Ralink-Aggregation, set the RtsThreshold as 4096
+        if ((
+			(pAd->CommonCfg.BACapability.field.AmsduEnable) ||
+			(pAd->CommonCfg.bAggregationCapable == TRUE))
+            && pAd->CommonCfg.RtsThreshold == MAX_RTS_THRESHOLD)
+        {
+			MacReg |= (0x1000 << 8);
+        }
+        else
+        {
+			MacReg |= (pAd->CommonCfg.RtsThreshold << 8);
+        }
+
+	RTMP_IO_WRITE32(pAd, TX_RTS_CFG, MacReg);
+
+	// Initial common protection settings
+	RTMPZeroMemory(Protect, sizeof(Protect));
+	ProtCfg4.word = 0;
+	ProtCfg.word = 0;
+	ProtCfg.field.TxopAllowGF40 = 1;
+	ProtCfg.field.TxopAllowGF20 = 1;
+	ProtCfg.field.TxopAllowMM40 = 1;
+	ProtCfg.field.TxopAllowMM20 = 1;
+	ProtCfg.field.TxopAllowOfdm = 1;
+	ProtCfg.field.TxopAllowCck = 1;
+	ProtCfg.field.RTSThEn = 1;
+	ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
+
+	// update PHY mode and rate
+	if (pAd->CommonCfg.Channel > 14)
+		ProtCfg.field.ProtectRate = 0x4000;
+	ProtCfg.field.ProtectRate |= pAd->CommonCfg.RtsRate;
+
+	// Handle legacy(B/G) protection
+	if (bDisableBGProtect)
+	{
+		//ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate;
+		ProtCfg.field.ProtectCtrl = 0;
+		Protect[0] = ProtCfg.word;
+		Protect[1] = ProtCfg.word;
+		pAd->FlgCtsEnabled = 0; /* CTS-self is not used */
+	}
+	else
+	{
+		//ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate;
+		ProtCfg.field.ProtectCtrl = 0;			// CCK do not need to be protected
+		Protect[0] = ProtCfg.word;
+		ProtCfg.field.ProtectCtrl = ASIC_CTS;	// OFDM needs using CCK to protect
+		Protect[1] = ProtCfg.word;
+		pAd->FlgCtsEnabled = 1; /* CTS-self is used */
+	}
+
+	// Decide HT frame protection.
+	if ((SetMask & ALLN_SETPROTECT) != 0)
+	{
+		switch(OperationMode)
+		{
+			case 0x0:
+				// NO PROTECT
+				// 1.All STAs in the BSS are 20/40 MHz HT
+				// 2. in ai 20/40MHz BSS
+				// 3. all STAs are 20MHz in a 20MHz BSS
+				// Pure HT. no protection.
+
+				// MM20_PROT_CFG
+				//	Reserved (31:27)
+				//	PROT_TXOP(25:20) -- 010111
+				//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
+				//  PROT_CTRL(17:16) -- 00 (None)
+				//	PROT_RATE(15:0)  -- 0x4004 (OFDM 24M)
+				Protect[2] = 0x01744004;
+
+				// MM40_PROT_CFG
+				//	Reserved (31:27)
+				//	PROT_TXOP(25:20) -- 111111
+				//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
+				//  PROT_CTRL(17:16) -- 00 (None)
+				//	PROT_RATE(15:0)  -- 0x4084 (duplicate OFDM 24M)
+				Protect[3] = 0x03f44084;
+
+				// CF20_PROT_CFG
+				//	Reserved (31:27)
+				//	PROT_TXOP(25:20) -- 010111
+				//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
+				//  PROT_CTRL(17:16) -- 00 (None)
+				//	PROT_RATE(15:0)  -- 0x4004 (OFDM 24M)
+				Protect[4] = 0x01744004;
+
+				// CF40_PROT_CFG
+				//	Reserved (31:27)
+				//	PROT_TXOP(25:20) -- 111111
+				//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
+				//  PROT_CTRL(17:16) -- 00 (None)
+				//	PROT_RATE(15:0)  -- 0x4084 (duplicate OFDM 24M)
+				Protect[5] = 0x03f44084;
+
+				if (bNonGFExist)
+				{
+					// PROT_NAV(19:18)  -- 01 (Short NAV protectiion)
+					// PROT_CTRL(17:16) -- 01 (RTS/CTS)
+					Protect[4] = 0x01754004;
+					Protect[5] = 0x03f54084;
+				}
+				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE;
+				break;
+
+			case 1:
+				// This is "HT non-member protection mode."
+				// If there may be non-HT STAs my BSS
+				ProtCfg.word = 0x01744004;	// PROT_CTRL(17:16) : 0 (None)
+				ProtCfg4.word = 0x03f44084; // duplicaet legacy 24M. BW set 1.
+				if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
+				{
+					ProtCfg.word = 0x01740003;	//ERP use Protection bit is set, use protection rate at Clause 18..
+					ProtCfg4.word = 0x03f40003; // Don't duplicate RTS/CTS in CCK mode. 0x03f40083;
+				}
+				//Assign Protection method for 20&40 MHz packets
+				ProtCfg.field.ProtectCtrl = ASIC_RTS;
+				ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
+				ProtCfg4.field.ProtectCtrl = ASIC_RTS;
+				ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
+				Protect[2] = ProtCfg.word;
+				Protect[3] = ProtCfg4.word;
+				Protect[4] = ProtCfg.word;
+				Protect[5] = ProtCfg4.word;
+				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
+				break;
+
+			case 2:
+				// If only HT STAs are in BSS. at least one is 20MHz. Only protect 40MHz packets
+				ProtCfg.word = 0x01744004;  // PROT_CTRL(17:16) : 0 (None)
+				ProtCfg4.word = 0x03f44084; // duplicaet legacy 24M. BW set 1.
+
+				//Assign Protection method for 40MHz packets
+				ProtCfg4.field.ProtectCtrl = ASIC_RTS;
+				ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
+				Protect[2] = ProtCfg.word;
+				Protect[3] = ProtCfg4.word;
+				if (bNonGFExist)
+				{
+					ProtCfg.field.ProtectCtrl = ASIC_RTS;
+					ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
+				}
+				Protect[4] = ProtCfg.word;
+				Protect[5] = ProtCfg4.word;
+
+				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE;
+				break;
+
+			case 3:
+				// HT mixed mode.	 PROTECT ALL!
+				// Assign Rate
+				ProtCfg.word = 0x01744004;	//duplicaet legacy 24M. BW set 1.
+				ProtCfg4.word = 0x03f44084;
+				// both 20MHz and 40MHz are protected. Whether use RTS or CTS-to-self depends on the
+				if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
+				{
+					ProtCfg.word = 0x01740003;	//ERP use Protection bit is set, use protection rate at Clause 18..
+					ProtCfg4.word = 0x03f40003; // Don't duplicate RTS/CTS in CCK mode. 0x03f40083
+				}
+				//Assign Protection method for 20&40 MHz packets
+				ProtCfg.field.ProtectCtrl = ASIC_RTS;
+				ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
+				ProtCfg4.field.ProtectCtrl = ASIC_RTS;
+				ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
+				Protect[2] = ProtCfg.word;
+				Protect[3] = ProtCfg4.word;
+				Protect[4] = ProtCfg.word;
+				Protect[5] = ProtCfg4.word;
+				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
+				break;
+
+			case 8:
+				// Special on for Atheros problem n chip.
+				Protect[2] = 0x01754004;
+				Protect[3] = 0x03f54084;
+				Protect[4] = 0x01754004;
+				Protect[5] = 0x03f54084;
+				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
+				break;
+		}
+	}
+
+	offset = CCK_PROT_CFG;
+	for (i = 0;i < 6;i++)
+	{
+			if ((SetMask & (1<< i)))
+		{
+		RTMP_IO_WRITE32(pAd, offset + i*4, Protect[i]);
+	}
+}
+}
+
+
+/*
+	==========================================================================
+	Description:
+
+	IRQL = PASSIVE_LEVEL
+	IRQL = DISPATCH_LEVEL
+
+	==========================================================================
+ */
+VOID AsicSwitchChannel(
+					  IN PRTMP_ADAPTER pAd,
+	IN	UCHAR			Channel,
+	IN	BOOLEAN			bScan)
+{
+	ULONG			R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0;
+	CHAR    TxPwer = 0, TxPwer2 = DEFAULT_RF_TX_POWER; //Bbp94 = BBPR94_DEFAULT, TxPwer2 = DEFAULT_RF_TX_POWER;
+	UCHAR	index;
+	UINT32	Value = 0; //BbpReg, Value;
+	RTMP_RF_REGS *RFRegTable;
+	UCHAR	RFValue;
+
+	RFValue = 0;
+	// Search Tx power value
+	// We can't use ChannelList to search channel, since some central channl's txpowr doesn't list
+	// in ChannelList, so use TxPower array instead.
+	//
+	for (index = 0; index < MAX_NUM_OF_CHANNELS; index++)
+	{
+		if (Channel == pAd->TxPower[index].Channel)
+		{
+			TxPwer = pAd->TxPower[index].Power;
+			TxPwer2 = pAd->TxPower[index].Power2;
+			break;
+		}
+	}
+
+	if (index == MAX_NUM_OF_CHANNELS)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: Can't find the Channel#%d \n", Channel));
+	}
+
+#ifdef RT30xx
+	// The RF programming sequence is difference between 3xxx and 2xxx
+	if ((IS_RT3070(pAd) || IS_RT3090(pAd)||IS_RT3390(pAd)) && ((pAd->RfIcType == RFIC_3020) || (pAd->RfIcType == RFIC_2020) ||
+		(pAd->RfIcType == RFIC_3021) || (pAd->RfIcType == RFIC_3022)))
+	{
+		/* modify by WY for Read RF Reg. error */
+
+		for (index = 0; index < NUM_OF_3020_CHNL; index++)
+		{
+			if (Channel == FreqItems3020[index].Channel)
+			{
+				// Programming channel parameters
+				RT30xxWriteRFRegister(pAd, RF_R02, FreqItems3020[index].N);
+				RT30xxWriteRFRegister(pAd, RF_R03, FreqItems3020[index].K);
+				RT30xxReadRFRegister(pAd, RF_R06, &RFValue);
+				RFValue = (RFValue & 0xFC) | FreqItems3020[index].R;
+				RT30xxWriteRFRegister(pAd, RF_R06, RFValue);
+
+				// Set Tx0 Power
+				RT30xxReadRFRegister(pAd, RF_R12, &RFValue);
+				RFValue = (RFValue & 0xE0) | TxPwer;
+				RT30xxWriteRFRegister(pAd, RF_R12, RFValue);
+
+				// Set Tx1 Power
+				RT30xxReadRFRegister(pAd, RF_R13, &RFValue);
+				RFValue = (RFValue & 0xE0) | TxPwer2;
+				RT30xxWriteRFRegister(pAd, RF_R13, RFValue);
+
+				// Tx/Rx Stream setting
+				RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
+				//if (IS_RT3090(pAd))
+				//	RFValue |= 0x01; // Enable RF block.
+				RFValue &= 0x03;	//clear bit[7~2]
+				if (pAd->Antenna.field.TxPath == 1)
+					RFValue |= 0xA0;
+				else if (pAd->Antenna.field.TxPath == 2)
+					RFValue |= 0x80;
+				if (pAd->Antenna.field.RxPath == 1)
+					RFValue |= 0x50;
+				else if (pAd->Antenna.field.RxPath == 2)
+					RFValue |= 0x40;
+				RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
+
+				// Set RF offset
+				RT30xxReadRFRegister(pAd, RF_R23, &RFValue);
+				RFValue = (RFValue & 0x80) | pAd->RfFreqOffset;
+				RT30xxWriteRFRegister(pAd, RF_R23, RFValue);
+
+				// Set BW
+				if (!bScan && (pAd->CommonCfg.BBPCurrentBW == BW_40))
+			{
+					RFValue = pAd->Mlme.CaliBW40RfR24;
+					//DISABLE_11N_CHECK(pAd);
+				}
+				else
+			{
+					RFValue = pAd->Mlme.CaliBW20RfR24;
+				}
+				RT30xxWriteRFRegister(pAd, RF_R24, RFValue);
+				RT30xxWriteRFRegister(pAd, RF_R31, RFValue);
+
+				// Enable RF tuning
+				RT30xxReadRFRegister(pAd, RF_R07, &RFValue);
+				RFValue = RFValue | 0x1;
+				RT30xxWriteRFRegister(pAd, RF_R07, RFValue);
+
+				// latch channel for future usage.
+				pAd->LatchRfRegs.Channel = Channel;
+
+		DBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%d, Pwr1=%d, %dT), N=0x%02X, K=0x%02X, R=0x%02X\n",
+			Channel,
+			pAd->RfIcType,
+			TxPwer,
+			TxPwer2,
+			pAd->Antenna.field.TxPath,
+			FreqItems3020[index].N,
+			FreqItems3020[index].K,
+			FreqItems3020[index].R));
+
+				break;
+			}
+		}
+	}
+	else
+#endif // RT30xx //
+	{
+		RFRegTable = RF2850RegTable;
+		switch (pAd->RfIcType)
+		{
+			case RFIC_2820:
+			case RFIC_2850:
+			case RFIC_2720:
+			case RFIC_2750:
+
+				for (index = 0; index < NUM_OF_2850_CHNL; index++)
+				{
+					if (Channel == RFRegTable[index].Channel)
+					{
+						R2 = RFRegTable[index].R2;
+						if (pAd->Antenna.field.TxPath == 1)
+						{
+							R2 |= 0x4000;	// If TXpath is 1, bit 14 = 1;
+						}
+
+						if (pAd->Antenna.field.RxPath == 2)
+						{
+							R2 |= 0x40;	// write 1 to off Rxpath.
+						}
+						else if (pAd->Antenna.field.RxPath == 1)
+						{
+							R2 |= 0x20040;	// write 1 to off RxPath
+						}
+
+						if (Channel > 14)
+						{
+							// initialize R3, R4
+							R3 = (RFRegTable[index].R3 & 0xffffc1ff);
+							R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15);
+
+							// 5G band power range: 0xF9~0X0F, TX0 Reg3 bit9/TX1 Reg4 bit6="0" means the TX power reduce 7dB
+							// R3
+							if ((TxPwer >= -7) && (TxPwer < 0))
+							{
+								TxPwer = (7+TxPwer);
+								TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
+								R3 |= (TxPwer << 10);
+								DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: TxPwer=%d \n", TxPwer));
+							}
+							else
+							{
+								TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
+								R3 |= (TxPwer << 10) | (1 << 9);
+							}
+
+							// R4
+							if ((TxPwer2 >= -7) && (TxPwer2 < 0))
+							{
+								TxPwer2 = (7+TxPwer2);
+								TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
+								R4 |= (TxPwer2 << 7);
+								DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: TxPwer2=%d \n", TxPwer2));
+							}
+							else
+							{
+								TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
+								R4 |= (TxPwer2 << 7) | (1 << 6);
+							}
+						}
+						else
+						{
+							R3 = (RFRegTable[index].R3 & 0xffffc1ff) | (TxPwer << 9); // set TX power0
+						R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15) | (TxPwer2 <<6);// Set freq Offset & TxPwr1
+						}
+
+						// Based on BBP current mode before changing RF channel.
+						if (!bScan && (pAd->CommonCfg.BBPCurrentBW == BW_40))
+						{
+							R4 |=0x200000;
+						}
+
+						// Update variables
+						pAd->LatchRfRegs.Channel = Channel;
+						pAd->LatchRfRegs.R1 = RFRegTable[index].R1;
+						pAd->LatchRfRegs.R2 = R2;
+						pAd->LatchRfRegs.R3 = R3;
+						pAd->LatchRfRegs.R4 = R4;
+
+						// Set RF value 1's set R3[bit2] = [0]
+						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
+						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
+						RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
+						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
+
+						RTMPusecDelay(200);
+
+						// Set RF value 2's set R3[bit2] = [1]
+						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
+						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
+						RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 | 0x04));
+						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
+
+						RTMPusecDelay(200);
+
+						// Set RF value 3's set R3[bit2] = [0]
+						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
+						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
+						RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
+						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
+
+						break;
+					}
+				}
+				break;
+
+			default:
+				break;
+		}
+
+		DBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%lu, Pwr1=%lu, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n",
+							  Channel,
+							  pAd->RfIcType,
+							  (R3 & 0x00003e00) >> 9,
+							  (R4 & 0x000007c0) >> 6,
+							  pAd->Antenna.field.TxPath,
+							  pAd->LatchRfRegs.R1,
+							  pAd->LatchRfRegs.R2,
+							  pAd->LatchRfRegs.R3,
+							  pAd->LatchRfRegs.R4));
+	}
+
+	// Change BBP setting during siwtch from a->g, g->a
+	if (Channel <= 14)
+	{
+		ULONG	TxPinCfg = 0x00050F0A;//Gary 2007/08/09 0x050A0A
+
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);//(0x44 - GET_LNA_GAIN(pAd)));	// According the Rory's suggestion to solve the middle range issue.
+		//RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62);
+
+		// Rx High power VGA offset for LNA select
+		if (pAd->NicConfig2.field.ExternalLNAForG)
+		{
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62);
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46);
+		}
+		else
+		{
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x84);
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50);
+		}
+
+		// 5G band selection PIN, bit1 and bit2 are complement
+		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
+		Value &= (~0x6);
+		Value |= (0x04);
+		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
+
+		// Turn off unused PA or LNA when only 1T or 1R
+		if (pAd->Antenna.field.TxPath == 1)
+		{
+			TxPinCfg &= 0xFFFFFFF3;
+		}
+		if (pAd->Antenna.field.RxPath == 1)
+		{
+			TxPinCfg &= 0xFFFFF3FF;
+		}
+
+
+		RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
+
+	}
+	else
+	{
+		ULONG	TxPinCfg = 0x00050F05;//Gary 2007/8/9 0x050505
+
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);//(0x44 - GET_LNA_GAIN(pAd)));   // According the Rory's suggestion to solve the middle range issue.
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0xF2);
+
+		// Rx High power VGA offset for LNA select
+		if (pAd->NicConfig2.field.ExternalLNAForA)
+		{
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46);
+		}
+		else
+		{
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50);
+		}
+
+		// 5G band selection PIN, bit1 and bit2 are complement
+		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
+		Value &= (~0x6);
+		Value |= (0x02);
+		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
+
+		// Turn off unused PA or LNA when only 1T or 1R
+		if (pAd->Antenna.field.TxPath == 1)
+		{
+			TxPinCfg &= 0xFFFFFFF3;
+		}
+		if (pAd->Antenna.field.RxPath == 1)
+		{
+			TxPinCfg &= 0xFFFFF3FF;
+		}
+
+
+		RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
+
+	}
+
+	// R66 should be set according to Channel and use 20MHz when scanning
+	//RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x2E + GET_LNA_GAIN(pAd)));
+	if (bScan)
+		RTMPSetAGCInitValue(pAd, BW_20);
+	else
+		RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW);
+
+	//
+	// On 11A, We should delay and wait RF/BBP to be stable
+	// and the appropriate time should be 1000 micro seconds
+	// 2005/06/05 - On 11G, We also need this delay time. Otherwise it's difficult to pass the WHQL.
+	//
+	RTMPusecDelay(1000);
+}
+
+VOID AsicResetBBPAgent(
+IN PRTMP_ADAPTER pAd)
+{
+	BBP_CSR_CFG_STRUC	BbpCsr;
+	DBGPRINT(RT_DEBUG_ERROR, ("Reset BBP Agent busy bit.!! \n"));
+	// Still need to find why BBP agent keeps busy, but in fact, hardware still function ok. Now clear busy first.
+	RTMP_IO_READ32(pAd, H2M_BBP_AGENT, &BbpCsr.word);
+	BbpCsr.field.Busy = 0;
+	RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, BbpCsr.word);
+}
+
+/*
+	==========================================================================
+	Description:
+		This function is required for 2421 only, and should not be used during
+		site survey. It's only required after NIC decided to stay at a channel
+		for a longer period.
+		When this function is called, it's always after AsicSwitchChannel().
+
+	IRQL = PASSIVE_LEVEL
+	IRQL = DISPATCH_LEVEL
+
+	==========================================================================
+ */
+VOID AsicLockChannel(
+	IN PRTMP_ADAPTER pAd,
+	IN UCHAR Channel)
+{
+}
+
+VOID AsicRfTuningExec(
+	IN PVOID SystemSpecific1,
+	IN PVOID FunctionContext,
+	IN PVOID SystemSpecific2,
+	IN PVOID SystemSpecific3)
+{
+}
+
+/*
+	==========================================================================
+	Description:
+		Gives CCK TX rate 2 more dB TX power.
+		This routine works only in LINK UP in INFRASTRUCTURE mode.
+
+		calculate desired Tx power in RF R3.Tx0~5,	should consider -
+		0. if current radio is a noisy environment (pAd->DrsCounters.fNoisyEnvironment)
+		1. TxPowerPercentage
+		2. auto calibration based on TSSI feedback
+		3. extra 2 db for CCK
+		4. -10 db upon very-short distance (AvgRSSI >= -40db) to AP
+
+	NOTE: Since this routine requires the value of (pAd->DrsCounters.fNoisyEnvironment),
+		it should be called AFTER MlmeDynamicTxRatSwitching()
+	==========================================================================
+ */
+VOID AsicAdjustTxPower(
+	IN PRTMP_ADAPTER pAd)
+{
+	INT			i, j;
+	CHAR		DeltaPwr = 0;
+	BOOLEAN		bAutoTxAgc = FALSE;
+	UCHAR		TssiRef, *pTssiMinusBoundary, *pTssiPlusBoundary, TxAgcStep;
+	UCHAR		BbpR1 = 0, BbpR49 = 0, idx;
+	PCHAR		pTxAgcCompensate;
+	ULONG		TxPwr[5];
+	CHAR		Value;
+	CHAR		Rssi = -127;
+
+
+
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) ||
+#ifdef RTMP_MAC_PCI
+		(pAd->bPCIclkOff == TRUE) ||
+#endif // RTMP_MAC_PCI //
+		RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF) ||
+		RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+		return;
+
+		Rssi = RTMPMaxRssi(pAd,
+						   pAd->StaCfg.RssiSample.AvgRssi0,
+						   pAd->StaCfg.RssiSample.AvgRssi1,
+						   pAd->StaCfg.RssiSample.AvgRssi2);
+
+	if (pAd->CommonCfg.BBPCurrentBW == BW_40)
+	{
+		if (pAd->CommonCfg.CentralChannel > 14)
+		{
+			TxPwr[0] = pAd->Tx40MPwrCfgABand[0];
+			TxPwr[1] = pAd->Tx40MPwrCfgABand[1];
+			TxPwr[2] = pAd->Tx40MPwrCfgABand[2];
+			TxPwr[3] = pAd->Tx40MPwrCfgABand[3];
+			TxPwr[4] = pAd->Tx40MPwrCfgABand[4];
+		}
+		else
+		{
+			TxPwr[0] = pAd->Tx40MPwrCfgGBand[0];
+			TxPwr[1] = pAd->Tx40MPwrCfgGBand[1];
+			TxPwr[2] = pAd->Tx40MPwrCfgGBand[2];
+			TxPwr[3] = pAd->Tx40MPwrCfgGBand[3];
+			TxPwr[4] = pAd->Tx40MPwrCfgGBand[4];
+		}
+	}
+	else
+	{
+		if (pAd->CommonCfg.Channel > 14)
+		{
+			TxPwr[0] = pAd->Tx20MPwrCfgABand[0];
+			TxPwr[1] = pAd->Tx20MPwrCfgABand[1];
+			TxPwr[2] = pAd->Tx20MPwrCfgABand[2];
+			TxPwr[3] = pAd->Tx20MPwrCfgABand[3];
+			TxPwr[4] = pAd->Tx20MPwrCfgABand[4];
+		}
+		else
+		{
+			TxPwr[0] = pAd->Tx20MPwrCfgGBand[0];
+			TxPwr[1] = pAd->Tx20MPwrCfgGBand[1];
+			TxPwr[2] = pAd->Tx20MPwrCfgGBand[2];
+			TxPwr[3] = pAd->Tx20MPwrCfgGBand[3];
+			TxPwr[4] = pAd->Tx20MPwrCfgGBand[4];
+		}
+	}
+
+	// TX power compensation for temperature variation based on TSSI. try every 4 second
+	if (pAd->Mlme.OneSecPeriodicRound % 4 == 0)
+	{
+		if (pAd->CommonCfg.Channel <= 14)
+		{
+			/* bg channel */
+			bAutoTxAgc         = pAd->bAutoTxAgcG;
+			TssiRef            = pAd->TssiRefG;
+			pTssiMinusBoundary = &pAd->TssiMinusBoundaryG[0];
+			pTssiPlusBoundary  = &pAd->TssiPlusBoundaryG[0];
+			TxAgcStep          = pAd->TxAgcStepG;
+			pTxAgcCompensate   = &pAd->TxAgcCompensateG;
+		}
+		else
+		{
+			/* a channel */
+			bAutoTxAgc         = pAd->bAutoTxAgcA;
+			TssiRef            = pAd->TssiRefA;
+			pTssiMinusBoundary = &pAd->TssiMinusBoundaryA[0];
+			pTssiPlusBoundary  = &pAd->TssiPlusBoundaryA[0];
+			TxAgcStep          = pAd->TxAgcStepA;
+			pTxAgcCompensate   = &pAd->TxAgcCompensateA;
+		}
+
+		if (bAutoTxAgc)
+		{
+			/* BbpR1 is unsigned char */
+			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R49, &BbpR49);
+
+			/* (p) TssiPlusBoundaryG[0] = 0 = (m) TssiMinusBoundaryG[0] */
+			/* compensate: +4     +3   +2   +1    0   -1   -2   -3   -4 * steps */
+			/* step value is defined in pAd->TxAgcStepG for tx power value */
+
+			/* [4]+1+[4]   p4     p3   p2   p1   o1   m1   m2   m3   m4 */
+			/* ex:         0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0
+			   above value are examined in mass factory production */
+			/*             [4]    [3]  [2]  [1]  [0]  [1]  [2]  [3]  [4] */
+
+			/* plus (+) is 0x00 ~ 0x45, minus (-) is 0xa0 ~ 0xf0 */
+			/* if value is between p1 ~ o1 or o1 ~ s1, no need to adjust tx power */
+			/* if value is 0xa5, tx power will be -= TxAgcStep*(2-1) */
+
+			if (BbpR49 > pTssiMinusBoundary[1])
+			{
+				// Reading is larger than the reference value
+				// check for how large we need to decrease the Tx power
+				for (idx = 1; idx < 5; idx++)
+				{
+					if (BbpR49 <= pTssiMinusBoundary[idx])  // Found the range
+						break;
+				}
+				// The index is the step we should decrease, idx = 0 means there is nothing to compensate
+//				if (R3 > (ULONG) (TxAgcStep * (idx-1)))
+					*pTxAgcCompensate = -(TxAgcStep * (idx-1));
+//				else
+//					*pTxAgcCompensate = -((UCHAR)R3);
+
+				DeltaPwr += (*pTxAgcCompensate);
+				DBGPRINT(RT_DEBUG_TRACE, ("-- Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = -%d\n",
+					BbpR49, TssiRef, TxAgcStep, idx-1));
+			}
+			else if (BbpR49 < pTssiPlusBoundary[1])
+			{
+				// Reading is smaller than the reference value
+				// check for how large we need to increase the Tx power
+				for (idx = 1; idx < 5; idx++)
+				{
+					if (BbpR49 >= pTssiPlusBoundary[idx])   // Found the range
+						break;
+				}
+				// The index is the step we should increase, idx = 0 means there is nothing to compensate
+				*pTxAgcCompensate = TxAgcStep * (idx-1);
+				DeltaPwr += (*pTxAgcCompensate);
+				DBGPRINT(RT_DEBUG_TRACE, ("++ Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
+					BbpR49, TssiRef, TxAgcStep, idx-1));
+			}
+			else
+			{
+				*pTxAgcCompensate = 0;
+				DBGPRINT(RT_DEBUG_TRACE, ("   Tx Power, BBP R49=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
+					BbpR49, TssiRef, TxAgcStep, 0));
+			}
+		}
+	}
+	else
+	{
+		if (pAd->CommonCfg.Channel <= 14)
+		{
+			bAutoTxAgc         = pAd->bAutoTxAgcG;
+			pTxAgcCompensate   = &pAd->TxAgcCompensateG;
+		}
+		else
+		{
+			bAutoTxAgc         = pAd->bAutoTxAgcA;
+			pTxAgcCompensate   = &pAd->TxAgcCompensateA;
+		}
+
+		if (bAutoTxAgc)
+			DeltaPwr += (*pTxAgcCompensate);
+	}
+
+	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpR1);
+	BbpR1 &= 0xFC;
+
+
+	/* calculate delta power based on the percentage specified from UI */
+	// E2PROM setting is calibrated for maximum TX power (i.e. 100%)
+	// We lower TX power here according to the percentage specified from UI
+	if (pAd->CommonCfg.TxPowerPercentage == 0xffffffff)       // AUTO TX POWER control
+	{
+		{
+			// to patch high power issue with some APs, like Belkin N1.
+			if (Rssi > -35)
+			{
+				BbpR1 |= 0x02;		// DeltaPwr -= 12;
+			}
+			else if (Rssi > -40)
+			{
+				BbpR1 |= 0x01;		// DeltaPwr -= 6;
+			}
+			else
+		;
+		}
+	}
+	else if (pAd->CommonCfg.TxPowerPercentage > 90)  // 91 ~ 100% & AUTO, treat as 100% in terms of mW
+		;
+	else if (pAd->CommonCfg.TxPowerPercentage > 60)  // 61 ~ 90%, treat as 75% in terms of mW		// DeltaPwr -= 1;
+	{
+		DeltaPwr -= 1;
+	}
+	else if (pAd->CommonCfg.TxPowerPercentage > 30)  // 31 ~ 60%, treat as 50% in terms of mW		// DeltaPwr -= 3;
+	{
+		DeltaPwr -= 3;
+	}
+	else if (pAd->CommonCfg.TxPowerPercentage > 15)  // 16 ~ 30%, treat as 25% in terms of mW		// DeltaPwr -= 6;
+	{
+		BbpR1 |= 0x01;
+	}
+	else if (pAd->CommonCfg.TxPowerPercentage > 9)   // 10 ~ 15%, treat as 12.5% in terms of mW		// DeltaPwr -= 9;
+	{
+		BbpR1 |= 0x01;
+		DeltaPwr -= 3;
+	}
+	else                                           // 0 ~ 9 %, treat as MIN(~3%) in terms of mW		// DeltaPwr -= 12;
+	{
+		BbpR1 |= 0x02;
+	}
+
+	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpR1);
+
+	/* reset different new tx power for different TX rate */
+	for(i=0; i<5; i++)
+	{
+		if (TxPwr[i] != 0xffffffff)
+		{
+			for (j=0; j<8; j++)
+			{
+				Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F); /* 0 ~ 15 */
+
+				if ((Value + DeltaPwr) < 0)
+				{
+					Value = 0; /* min */
+				}
+				else if ((Value + DeltaPwr) > 0xF)
+				{
+					Value = 0xF; /* max */
+				}
+				else
+				{
+					Value += DeltaPwr; /* temperature compensation */
+				}
+
+				/* fill new value to CSR offset */
+				TxPwr[i] = (TxPwr[i] & ~(0x0000000F << j*4)) | (Value << j*4);
+			}
+
+			/* write tx power value to CSR */
+			/* TX_PWR_CFG_0 (8 tx rate) for	TX power for OFDM 12M/18M
+											TX power for OFDM 6M/9M
+											TX power for CCK5.5M/11M
+											TX power for CCK1M/2M */
+			/* TX_PWR_CFG_1 ~ TX_PWR_CFG_4 */
+			RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, TxPwr[i]);
+		}
+	}
+
+
+}
+
+
+/*
+	==========================================================================
+	Description:
+		put PHY to sleep here, and set next wakeup timer. PHY doesn't not wakeup
+		automatically. Instead, MCU will issue a TwakeUpInterrupt to host after
+		the wakeup timer timeout. Driver has to issue a separate command to wake
+		PHY up.
+
+	IRQL = DISPATCH_LEVEL
+
+	==========================================================================
+ */
+VOID AsicSleepThenAutoWakeup(
+	IN PRTMP_ADAPTER pAd,
+	IN USHORT TbttNumToNextWakeUp)
+{
+	RTMP_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp);
+}
+
+/*
+	==========================================================================
+	Description:
+		AsicForceWakeup() is used whenever manual wakeup is required
+		AsicForceSleep() should only be used when not in INFRA BSS. When
+		in INFRA BSS, we should use AsicSleepThenAutoWakeup() instead.
+	==========================================================================
+ */
+VOID AsicForceSleep(
+	IN PRTMP_ADAPTER pAd)
+{
+
+}
+
+/*
+	==========================================================================
+	Description:
+		AsicForceWakeup() is used whenever Twakeup timer (set via AsicSleepThenAutoWakeup)
+		expired.
+
+	IRQL = PASSIVE_LEVEL
+	IRQL = DISPATCH_LEVEL
+	==========================================================================
+ */
+VOID AsicForceWakeup(
+	IN PRTMP_ADAPTER pAd,
+	IN BOOLEAN    bFromTx)
+{
+    DBGPRINT(RT_DEBUG_INFO, ("--> AsicForceWakeup \n"));
+    RTMP_STA_FORCE_WAKEUP(pAd, bFromTx);
+}
+
+
+/*
+	==========================================================================
+	Description:
+		Set My BSSID
+
+	IRQL = DISPATCH_LEVEL
+
+	==========================================================================
+ */
+VOID AsicSetBssid(
+	IN PRTMP_ADAPTER pAd,
+	IN PUCHAR pBssid)
+{
+	ULONG		  Addr4;
+	DBGPRINT(RT_DEBUG_TRACE, ("==============> AsicSetBssid %x:%x:%x:%x:%x:%x\n",
+		pBssid[0],pBssid[1],pBssid[2],pBssid[3], pBssid[4],pBssid[5]));
+
+	Addr4 = (ULONG)(pBssid[0])		 |
+			(ULONG)(pBssid[1] << 8)  |
+			(ULONG)(pBssid[2] << 16) |
+			(ULONG)(pBssid[3] << 24);
+	RTMP_IO_WRITE32(pAd, MAC_BSSID_DW0, Addr4);
+
+	Addr4 = 0;
+	// always one BSSID in STA mode
+	Addr4 = (ULONG)(pBssid[4]) | (ULONG)(pBssid[5] << 8);
+
+	RTMP_IO_WRITE32(pAd, MAC_BSSID_DW1, Addr4);
+}
+
+VOID AsicSetMcastWC(
+	IN PRTMP_ADAPTER pAd)
+{
+	MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[MCAST_WCID];
+	USHORT		offset;
+
+	pEntry->Sst        = SST_ASSOC;
+	pEntry->Aid        = MCAST_WCID;	// Softap supports 1 BSSID and use WCID=0 as multicast Wcid index
+	pEntry->PsMode     = PWR_ACTIVE;
+	pEntry->CurrTxRate = pAd->CommonCfg.MlmeRate;
+	offset = MAC_WCID_BASE + BSS0Mcast_WCID * HW_WCID_ENTRY_SIZE;
+}
+
+/*
+	==========================================================================
+	Description:
+
+	IRQL = DISPATCH_LEVEL
+
+	==========================================================================
+ */
+VOID AsicDelWcidTab(
+	IN PRTMP_ADAPTER pAd,
+	IN UCHAR	Wcid)
+{
+	ULONG		  Addr0 = 0x0, Addr1 = 0x0;
+	ULONG		offset;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("AsicDelWcidTab==>Wcid = 0x%x\n",Wcid));
+	offset = MAC_WCID_BASE + Wcid * HW_WCID_ENTRY_SIZE;
+	RTMP_IO_WRITE32(pAd, offset, Addr0);
+	offset += 4;
+	RTMP_IO_WRITE32(pAd, offset, Addr1);
+}
+
+/*
+	==========================================================================
+	Description:
+
+	IRQL = DISPATCH_LEVEL
+
+	==========================================================================
+ */
+VOID AsicEnableRDG(
+	IN PRTMP_ADAPTER pAd)
+{
+	TX_LINK_CFG_STRUC	TxLinkCfg;
+	UINT32				Data = 0;
+
+	RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
+	TxLinkCfg.field.TxRDGEn = 1;
+	RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word);
+
+	RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
+	Data  &= 0xFFFFFF00;
+	Data  |= 0x80;
+	RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
+
+	//OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
+}
+
+/*
+	==========================================================================
+	Description:
+
+	IRQL = DISPATCH_LEVEL
+
+	==========================================================================
+ */
+VOID AsicDisableRDG(
+	IN PRTMP_ADAPTER pAd)
+{
+	TX_LINK_CFG_STRUC	TxLinkCfg;
+	UINT32				Data = 0;
+
+
+	RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
+	TxLinkCfg.field.TxRDGEn = 0;
+	RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word);
+
+	RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
+
+	Data  &= 0xFFFFFF00;
+	//Data  |= 0x20;
+#ifndef WIFI_TEST
+	//if ( pAd->CommonCfg.bEnableTxBurst )
+	//	Data |= 0x60; // for performance issue not set the TXOP to 0
+#endif
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_DYNAMIC_BE_TXOP_ACTIVE)
+		&& (pAd->MacTab.fAnyStationMIMOPSDynamic == FALSE)
+	)
+	{
+		// For CWC test, change txop from 0x30 to 0x20 in TxBurst mode
+		if (pAd->CommonCfg.bEnableTxBurst)
+		Data |= 0x20;
+	}
+	RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
+}
+
+/*
+	==========================================================================
+	Description:
+
+	IRQL = PASSIVE_LEVEL
+	IRQL = DISPATCH_LEVEL
+
+	==========================================================================
+ */
+VOID AsicDisableSync(
+	IN PRTMP_ADAPTER pAd)
+{
+	BCN_TIME_CFG_STRUC csr;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("--->Disable TSF synchronization\n"));
+
+	// 2003-12-20 disable TSF and TBTT while NIC in power-saving have side effect
+	//			  that NIC will never wakes up because TSF stops and no more
+	//			  TBTT interrupts
+	pAd->TbttTickCount = 0;
+	RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
+	csr.field.bBeaconGen = 0;
+	csr.field.bTBTTEnable = 0;
+	csr.field.TsfSyncMode = 0;
+	csr.field.bTsfTicking = 0;
+	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
+
+}
+
+/*
+	==========================================================================
+	Description:
+
+	IRQL = DISPATCH_LEVEL
+
+	==========================================================================
+ */
+VOID AsicEnableBssSync(
+	IN PRTMP_ADAPTER pAd)
+{
+	BCN_TIME_CFG_STRUC csr;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableBssSync(INFRA mode)\n"));
+
+	RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
+//	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, 0x00000000);
+	{
+		csr.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; // ASIC register in units of 1/16 TU
+		csr.field.bTsfTicking = 1;
+		csr.field.TsfSyncMode = 1; // sync TSF in INFRASTRUCTURE mode
+		csr.field.bBeaconGen  = 0; // do NOT generate BEACON
+		csr.field.bTBTTEnable = 1;
+	}
+	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
+}
+
+/*
+	==========================================================================
+	Description:
+	Note:
+		BEACON frame in shared memory should be built ok before this routine
+		can be called. Otherwise, a garbage frame maybe transmitted out every
+		Beacon period.
+
+	IRQL = DISPATCH_LEVEL
+
+	==========================================================================
+ */
+VOID AsicEnableIbssSync(
+	IN PRTMP_ADAPTER pAd)
+{
+	BCN_TIME_CFG_STRUC csr9;
+	PUCHAR			ptr;
+	UINT i;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableIbssSync(ADHOC mode. MPDUtotalByteCount = %d)\n", pAd->BeaconTxWI.MPDUtotalByteCount));
+
+	RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr9.word);
+	csr9.field.bBeaconGen = 0;
+	csr9.field.bTBTTEnable = 0;
+	csr9.field.bTsfTicking = 0;
+	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word);
+
+#ifdef RTMP_MAC_PCI
+	// move BEACON TXD and frame content to on-chip memory
+	ptr = (PUCHAR)&pAd->BeaconTxWI;
+	for (i=0; i<TXWI_SIZE; i+=4)  // 16-byte TXWI field
+	{
+		UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
+		RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + i, longptr);
+		ptr += 4;
+	}
+
+	// start right after the 16-byte TXWI field
+	ptr = pAd->BeaconBuf;
+	for (i=0; i< pAd->BeaconTxWI.MPDUtotalByteCount; i+=4)
+	{
+		UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
+		RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, longptr);
+		ptr +=4;
+	}
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
+	// move BEACON TXD and frame content to on-chip memory
+	ptr = (PUCHAR)&pAd->BeaconTxWI;
+	for (i=0; i<TXWI_SIZE; i+=2)  // 16-byte TXWI field
+	{
+		//UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
+		//RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + i, longptr);
+		RTUSBMultiWrite(pAd, HW_BEACON_BASE0 + i, ptr, 2);
+		ptr += 2;
+	}
+
+	// start right after the 16-byte TXWI field
+	ptr = pAd->BeaconBuf;
+	for (i=0; i< pAd->BeaconTxWI.MPDUtotalByteCount; i+=2)
+	{
+		//UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
+		//RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, longptr);
+		RTUSBMultiWrite(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, ptr, 2);
+		ptr +=2;
+	}
+#endif // RTMP_MAC_USB //
+
+	//
+	// For Wi-Fi faily generated beacons between participating stations.
+	// Set TBTT phase adaptive adjustment step to 8us (default 16us)
+	// don't change settings 2006-5- by Jerry
+	//RTMP_IO_WRITE32(pAd, TBTT_SYNC_CFG, 0x00001010);
+
+	// start sending BEACON
+	csr9.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; // ASIC register in units of 1/16 TU
+	csr9.field.bTsfTicking = 1;
+	csr9.field.TsfSyncMode = 2; // sync TSF in IBSS mode
+	csr9.field.bTBTTEnable = 1;
+	csr9.field.bBeaconGen = 1;
+	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word);
+}
+
+/*
+	==========================================================================
+	Description:
+
+	IRQL = PASSIVE_LEVEL
+	IRQL = DISPATCH_LEVEL
+
+	==========================================================================
+ */
+VOID AsicSetEdcaParm(
+	IN PRTMP_ADAPTER pAd,
+	IN PEDCA_PARM	 pEdcaParm)
+{
+	EDCA_AC_CFG_STRUC   Ac0Cfg, Ac1Cfg, Ac2Cfg, Ac3Cfg;
+	AC_TXOP_CSR0_STRUC csr0;
+	AC_TXOP_CSR1_STRUC csr1;
+	AIFSN_CSR_STRUC    AifsnCsr;
+	CWMIN_CSR_STRUC    CwminCsr;
+	CWMAX_CSR_STRUC    CwmaxCsr;
+	int i;
+
+	Ac0Cfg.word = 0;
+	Ac1Cfg.word = 0;
+	Ac2Cfg.word = 0;
+	Ac3Cfg.word = 0;
+	if ((pEdcaParm == NULL) || (pEdcaParm->bValid == FALSE))
+	{
+		DBGPRINT(RT_DEBUG_TRACE,("AsicSetEdcaParm\n"));
+		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WMM_INUSED);
+		for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
+		{
+			if (pAd->MacTab.Content[i].ValidAsCLI || pAd->MacTab.Content[i].ValidAsApCli)
+				CLIENT_STATUS_CLEAR_FLAG(&pAd->MacTab.Content[i], fCLIENT_STATUS_WMM_CAPABLE);
+		}
+
+		//========================================================
+		//      MAC Register has a copy .
+		//========================================================
+//#ifndef WIFI_TEST
+		if( pAd->CommonCfg.bEnableTxBurst )
+		{
+			// For CWC test, change txop from 0x30 to 0x20 in TxBurst mode
+			Ac0Cfg.field.AcTxop = 0x20; // Suggest by John for TxBurst in HT Mode
+		}
+		else
+			Ac0Cfg.field.AcTxop = 0;	// QID_AC_BE
+//#else
+//		Ac0Cfg.field.AcTxop = 0;	// QID_AC_BE
+//#endif
+		Ac0Cfg.field.Cwmin = CW_MIN_IN_BITS;
+		Ac0Cfg.field.Cwmax = CW_MAX_IN_BITS;
+		Ac0Cfg.field.Aifsn = 2;
+		RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word);
+
+		Ac1Cfg.field.AcTxop = 0;	// QID_AC_BK
+		Ac1Cfg.field.Cwmin = CW_MIN_IN_BITS;
+		Ac1Cfg.field.Cwmax = CW_MAX_IN_BITS;
+		Ac1Cfg.field.Aifsn = 2;
+		RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word);
+
+		if (pAd->CommonCfg.PhyMode == PHY_11B)
+		{
+			Ac2Cfg.field.AcTxop = 192;	// AC_VI: 192*32us ~= 6ms
+			Ac3Cfg.field.AcTxop = 96;	// AC_VO: 96*32us  ~= 3ms
+		}
+		else
+		{
+			Ac2Cfg.field.AcTxop = 96;	// AC_VI: 96*32us ~= 3ms
+			Ac3Cfg.field.AcTxop = 48;	// AC_VO: 48*32us ~= 1.5ms
+		}
+		Ac2Cfg.field.Cwmin = CW_MIN_IN_BITS;
+		Ac2Cfg.field.Cwmax = CW_MAX_IN_BITS;
+		Ac2Cfg.field.Aifsn = 2;
+		RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word);
+		Ac3Cfg.field.Cwmin = CW_MIN_IN_BITS;
+		Ac3Cfg.field.Cwmax = CW_MAX_IN_BITS;
+		Ac3Cfg.field.Aifsn = 2;
+		RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word);
+
+		//========================================================
+		//      DMA Register has a copy too.
+		//========================================================
+		csr0.field.Ac0Txop = 0;		// QID_AC_BE
+		csr0.field.Ac1Txop = 0;		// QID_AC_BK
+		RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
+		if (pAd->CommonCfg.PhyMode == PHY_11B)
+		{
+			csr1.field.Ac2Txop = 192;		// AC_VI: 192*32us ~= 6ms
+			csr1.field.Ac3Txop = 96;		// AC_VO: 96*32us  ~= 3ms
+		}
+		else
+		{
+			csr1.field.Ac2Txop = 96;		// AC_VI: 96*32us ~= 3ms
+			csr1.field.Ac3Txop = 48;		// AC_VO: 48*32us ~= 1.5ms
+		}
+		RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word);
+
+		CwminCsr.word = 0;
+		CwminCsr.field.Cwmin0 = CW_MIN_IN_BITS;
+		CwminCsr.field.Cwmin1 = CW_MIN_IN_BITS;
+		CwminCsr.field.Cwmin2 = CW_MIN_IN_BITS;
+		CwminCsr.field.Cwmin3 = CW_MIN_IN_BITS;
+		RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word);
+
+		CwmaxCsr.word = 0;
+		CwmaxCsr.field.Cwmax0 = CW_MAX_IN_BITS;
+		CwmaxCsr.field.Cwmax1 = CW_MAX_IN_BITS;
+		CwmaxCsr.field.Cwmax2 = CW_MAX_IN_BITS;
+		CwmaxCsr.field.Cwmax3 = CW_MAX_IN_BITS;
+		RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word);
+
+		RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, 0x00002222);
+
+		NdisZeroMemory(&pAd->CommonCfg.APEdcaParm, sizeof(EDCA_PARM));
+	}
+	else
+	{
+		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WMM_INUSED);
+		//========================================================
+		//      MAC Register has a copy.
+		//========================================================
+		//
+		// Modify Cwmin/Cwmax/Txop on queue[QID_AC_VI], Recommend by Jerry 2005/07/27
+		// To degrade our VIDO Queue's throughput for WiFi WMM S3T07 Issue.
+		//
+		//pEdcaParm->Txop[QID_AC_VI] = pEdcaParm->Txop[QID_AC_VI] * 7 / 10; // rt2860c need this
+
+		Ac0Cfg.field.AcTxop =  pEdcaParm->Txop[QID_AC_BE];
+		Ac0Cfg.field.Cwmin= pEdcaParm->Cwmin[QID_AC_BE];
+		Ac0Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BE];
+		Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE]; //+1;
+
+		Ac1Cfg.field.AcTxop =  pEdcaParm->Txop[QID_AC_BK];
+		Ac1Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_BK]; //+2;
+		Ac1Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BK];
+		Ac1Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BK]; //+1;
+
+		Ac2Cfg.field.AcTxop = (pEdcaParm->Txop[QID_AC_VI] * 6) / 10;
+		if(pAd->Antenna.field.TxPath == 1)
+		{
+			Ac2Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VI] + 1;
+			Ac2Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VI] + 1;
+		}
+		else
+		{
+		Ac2Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VI];
+		Ac2Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VI];
+		}
+		Ac2Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VI] + 1;
+#ifdef RTMP_MAC_USB
+		Ac2Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VI] + 3;
+#endif // RTMP_MAC_USB //
+
+		{
+			// Tuning for Wi-Fi WMM S06
+			if (pAd->CommonCfg.bWiFiTest &&
+				pEdcaParm->Aifsn[QID_AC_VI] == 10)
+				Ac2Cfg.field.Aifsn -= 1;
+
+			// Tuning for TGn Wi-Fi 5.2.32
+			// STA TestBed changes in this item: conexant legacy sta ==> broadcom 11n sta
+			if (STA_TGN_WIFI_ON(pAd) &&
+				pEdcaParm->Aifsn[QID_AC_VI] == 10)
+			{
+				Ac0Cfg.field.Aifsn = 3;
+				Ac2Cfg.field.AcTxop = 5;
+			}
+#ifdef RT30xx
+			if (pAd->RfIcType == RFIC_3020 || pAd->RfIcType == RFIC_2020)
+			{
+				// Tuning for WiFi WMM S3-T07: connexant legacy sta ==> broadcom 11n sta.
+				Ac2Cfg.field.Aifsn = 5;
+			}
+#endif // RT30xx //
+		}
+
+		Ac3Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_VO];
+		Ac3Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VO];
+		Ac3Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VO];
+		Ac3Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VO];
+
+//#ifdef WIFI_TEST
+		if (pAd->CommonCfg.bWiFiTest)
+		{
+			if (Ac3Cfg.field.AcTxop == 102)
+			{
+			Ac0Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BE] ? pEdcaParm->Txop[QID_AC_BE] : 10;
+				Ac0Cfg.field.Aifsn  = pEdcaParm->Aifsn[QID_AC_BE]-1; /* AIFSN must >= 1 */
+			Ac1Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BK];
+				Ac1Cfg.field.Aifsn  = pEdcaParm->Aifsn[QID_AC_BK];
+			Ac2Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_VI];
+			} /* End of if */
+		}
+//#endif // WIFI_TEST //
+
+		RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word);
+		RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word);
+		RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word);
+		RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word);
+
+
+		//========================================================
+		//      DMA Register has a copy too.
+		//========================================================
+		csr0.field.Ac0Txop = Ac0Cfg.field.AcTxop;
+		csr0.field.Ac1Txop = Ac1Cfg.field.AcTxop;
+		RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
+
+		csr1.field.Ac2Txop = Ac2Cfg.field.AcTxop;
+		csr1.field.Ac3Txop = Ac3Cfg.field.AcTxop;
+		RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word);
+
+		CwminCsr.word = 0;
+		CwminCsr.field.Cwmin0 = pEdcaParm->Cwmin[QID_AC_BE];
+		CwminCsr.field.Cwmin1 = pEdcaParm->Cwmin[QID_AC_BK];
+		CwminCsr.field.Cwmin2 = pEdcaParm->Cwmin[QID_AC_VI];
+			CwminCsr.field.Cwmin3 = pEdcaParm->Cwmin[QID_AC_VO] - 1; //for TGn wifi test
+		RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word);
+
+		CwmaxCsr.word = 0;
+		CwmaxCsr.field.Cwmax0 = pEdcaParm->Cwmax[QID_AC_BE];
+		CwmaxCsr.field.Cwmax1 = pEdcaParm->Cwmax[QID_AC_BK];
+		CwmaxCsr.field.Cwmax2 = pEdcaParm->Cwmax[QID_AC_VI];
+		CwmaxCsr.field.Cwmax3 = pEdcaParm->Cwmax[QID_AC_VO];
+		RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word);
+
+		AifsnCsr.word = 0;
+		AifsnCsr.field.Aifsn0 = Ac0Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_BE];
+		AifsnCsr.field.Aifsn1 = Ac1Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_BK];
+		AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_VI];
+
+		{
+			// Tuning for Wi-Fi WMM S06
+			if (pAd->CommonCfg.bWiFiTest &&
+				pEdcaParm->Aifsn[QID_AC_VI] == 10)
+				AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn - 4;
+
+			// Tuning for TGn Wi-Fi 5.2.32
+			// STA TestBed changes in this item: connexant legacy sta ==> broadcom 11n sta
+			if (STA_TGN_WIFI_ON(pAd) &&
+				pEdcaParm->Aifsn[QID_AC_VI] == 10)
+			{
+				AifsnCsr.field.Aifsn0 = 3;
+				AifsnCsr.field.Aifsn2 = 7;
+			}
+
+			if (INFRA_ON(pAd))
+				CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_WMM_CAPABLE);
+		}
+
+		{
+			AifsnCsr.field.Aifsn3 = Ac3Cfg.field.Aifsn - 1; //pEdcaParm->Aifsn[QID_AC_VO]; //for TGn wifi test
+#ifdef RT30xx
+			// TODO: Shiang, this modification also suitable for RT3052/RT3050 ???
+			if (pAd->RfIcType == RFIC_3020 || pAd->RfIcType == RFIC_2020)
+			{
+					AifsnCsr.field.Aifsn2 = 0x2; //pEdcaParm->Aifsn[QID_AC_VI]; //for WiFi WMM S4-T04.
+			}
+#endif // RT30xx //
+		}
+		RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, AifsnCsr.word);
+
+		NdisMoveMemory(&pAd->CommonCfg.APEdcaParm, pEdcaParm, sizeof(EDCA_PARM));
+		if (!ADHOC_ON(pAd))
+		{
+			DBGPRINT(RT_DEBUG_TRACE,("EDCA [#%d]: AIFSN CWmin CWmax  TXOP(us)  ACM\n", pEdcaParm->EdcaUpdateCount));
+			DBGPRINT(RT_DEBUG_TRACE,("     AC_BE      %2d     %2d     %2d      %4d     %d\n",
+									 pEdcaParm->Aifsn[0],
+									 pEdcaParm->Cwmin[0],
+									 pEdcaParm->Cwmax[0],
+									 pEdcaParm->Txop[0]<<5,
+									 pEdcaParm->bACM[0]));
+			DBGPRINT(RT_DEBUG_TRACE,("     AC_BK      %2d     %2d     %2d      %4d     %d\n",
+									 pEdcaParm->Aifsn[1],
+									 pEdcaParm->Cwmin[1],
+									 pEdcaParm->Cwmax[1],
+									 pEdcaParm->Txop[1]<<5,
+									 pEdcaParm->bACM[1]));
+			DBGPRINT(RT_DEBUG_TRACE,("     AC_VI      %2d     %2d     %2d      %4d     %d\n",
+									 pEdcaParm->Aifsn[2],
+									 pEdcaParm->Cwmin[2],
+									 pEdcaParm->Cwmax[2],
+									 pEdcaParm->Txop[2]<<5,
+									 pEdcaParm->bACM[2]));
+			DBGPRINT(RT_DEBUG_TRACE,("     AC_VO      %2d     %2d     %2d      %4d     %d\n",
+									 pEdcaParm->Aifsn[3],
+									 pEdcaParm->Cwmin[3],
+									 pEdcaParm->Cwmax[3],
+									 pEdcaParm->Txop[3]<<5,
+									 pEdcaParm->bACM[3]));
+		}
+	}
+
+}
+
+/*
+	==========================================================================
+	Description:
+
+	IRQL = PASSIVE_LEVEL
+	IRQL = DISPATCH_LEVEL
+
+	==========================================================================
+ */
+VOID	AsicSetSlotTime(
+	IN PRTMP_ADAPTER pAd,
+	IN BOOLEAN bUseShortSlotTime)
+{
+	ULONG	SlotTime;
+	UINT32	RegValue = 0;
+
+	if (pAd->CommonCfg.Channel > 14)
+		bUseShortSlotTime = TRUE;
+
+	if (bUseShortSlotTime && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED))
+		return;
+	else if ((!bUseShortSlotTime) && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED)))
+		return;
+
+	if (bUseShortSlotTime)
+		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
+	else
+		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
+
+	SlotTime = (bUseShortSlotTime)? 9 : 20;
+
+	{
+		// force using short SLOT time for FAE to demo performance when TxBurst is ON
+		if (((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED)))
+			|| ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE) && (pAd->CommonCfg.BACapability.field.Policy == BA_NOTUSE))
+			)
+		{
+			// In this case, we will think it is doing Wi-Fi test
+			// And we will not set to short slot when bEnableTxBurst is TRUE.
+		}
+		else if (pAd->CommonCfg.bEnableTxBurst)
+		{
+			OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
+			SlotTime = 9;
+		}
+	}
+
+	//
+	// For some reasons, always set it to short slot time.
+	//
+	// ToDo: Should consider capability with 11B
+	//
+	{
+		if (pAd->StaCfg.BssType == BSS_ADHOC)
+		{
+			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
+			SlotTime = 20;
+		}
+	}
+
+	RTMP_IO_READ32(pAd, BKOFF_SLOT_CFG, &RegValue);
+	RegValue = RegValue & 0xFFFFFF00;
+
+	RegValue |= SlotTime;
+
+	RTMP_IO_WRITE32(pAd, BKOFF_SLOT_CFG, RegValue);
+}
+
+/*
+	========================================================================
+	Description:
+		Add Shared key information into ASIC.
+		Update shared key, TxMic and RxMic to Asic Shared key table
+		Update its cipherAlg to Asic Shared key Mode.
+
+    Return:
+	========================================================================
+*/
+VOID AsicAddSharedKeyEntry(
+	IN PRTMP_ADAPTER pAd,
+	IN UCHAR		 BssIndex,
+	IN UCHAR		 KeyIdx,
+	IN UCHAR		 CipherAlg,
+	IN PUCHAR		 pKey,
+	IN PUCHAR		 pTxMic,
+	IN PUCHAR		 pRxMic)
+{
+	ULONG offset; //, csr0;
+	SHAREDKEY_MODE_STRUC csr1;
+#ifdef RTMP_MAC_PCI
+	INT   i;
+#endif // RTMP_MAC_PCI //
+
+	DBGPRINT(RT_DEBUG_TRACE, ("AsicAddSharedKeyEntry BssIndex=%d, KeyIdx=%d\n", BssIndex,KeyIdx));
+//============================================================================================
+
+	DBGPRINT(RT_DEBUG_TRACE,("AsicAddSharedKeyEntry: %s key #%d\n", CipherName[CipherAlg], BssIndex*4 + KeyIdx));
+	DBGPRINT_RAW(RT_DEBUG_TRACE, ("		Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+		pKey[0],pKey[1],pKey[2],pKey[3],pKey[4],pKey[5],pKey[6],pKey[7],pKey[8],pKey[9],pKey[10],pKey[11],pKey[12],pKey[13],pKey[14],pKey[15]));
+	if (pRxMic)
+	{
+		DBGPRINT_RAW(RT_DEBUG_TRACE, ("		Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+			pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3],pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7]));
+	}
+	if (pTxMic)
+	{
+		DBGPRINT_RAW(RT_DEBUG_TRACE, ("		Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+			pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3],pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7]));
+	}
+//============================================================================================
+	//
+	// fill key material - key + TX MIC + RX MIC
+	//
+#ifdef RTMP_MAC_PCI
+	offset = SHARED_KEY_TABLE_BASE + (4*BssIndex + KeyIdx)*HW_KEY_ENTRY_SIZE;
+	for (i=0; i<MAX_LEN_OF_SHARE_KEY; i++)
+	{
+		RTMP_IO_WRITE8(pAd, offset + i, pKey[i]);
+	}
+
+	offset += MAX_LEN_OF_SHARE_KEY;
+	if (pTxMic)
+	{
+		for (i=0; i<8; i++)
+		{
+			RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]);
+		}
+	}
+
+	offset += 8;
+	if (pRxMic)
+	{
+		for (i=0; i<8; i++)
+		{
+			RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]);
+		}
+	}
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
+{
+	offset = SHARED_KEY_TABLE_BASE + (4*BssIndex + KeyIdx)*HW_KEY_ENTRY_SIZE;
+	RTUSBMultiWrite(pAd, offset, pKey, MAX_LEN_OF_SHARE_KEY);
+
+	offset += MAX_LEN_OF_SHARE_KEY;
+	if (pTxMic)
+	{
+		RTUSBMultiWrite(pAd, offset, pTxMic, 8);
+	}
+
+	offset += 8;
+	if (pRxMic)
+	{
+		RTUSBMultiWrite(pAd, offset, pRxMic, 8);
+	}
+}
+#endif // RTMP_MAC_USB //
+
+	//
+	// Update cipher algorithm. WSTA always use BSS0
+	//
+	RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), &csr1.word);
+	DBGPRINT(RT_DEBUG_TRACE,("Read: SHARED_KEY_MODE_BASE at this Bss[%d] KeyIdx[%d]= 0x%x \n", BssIndex,KeyIdx, csr1.word));
+	if ((BssIndex%2) == 0)
+	{
+		if (KeyIdx == 0)
+			csr1.field.Bss0Key0CipherAlg = CipherAlg;
+		else if (KeyIdx == 1)
+			csr1.field.Bss0Key1CipherAlg = CipherAlg;
+		else if (KeyIdx == 2)
+			csr1.field.Bss0Key2CipherAlg = CipherAlg;
+		else
+			csr1.field.Bss0Key3CipherAlg = CipherAlg;
+	}
+	else
+	{
+		if (KeyIdx == 0)
+			csr1.field.Bss1Key0CipherAlg = CipherAlg;
+		else if (KeyIdx == 1)
+			csr1.field.Bss1Key1CipherAlg = CipherAlg;
+		else if (KeyIdx == 2)
+			csr1.field.Bss1Key2CipherAlg = CipherAlg;
+		else
+			csr1.field.Bss1Key3CipherAlg = CipherAlg;
+	}
+	DBGPRINT(RT_DEBUG_TRACE,("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n", BssIndex, csr1.word));
+	RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), csr1.word);
+
+}
+
+//	IRQL = DISPATCH_LEVEL
+VOID AsicRemoveSharedKeyEntry(
+	IN PRTMP_ADAPTER pAd,
+	IN UCHAR		 BssIndex,
+	IN UCHAR		 KeyIdx)
+{
+	//ULONG SecCsr0;
+	SHAREDKEY_MODE_STRUC csr1;
+
+	DBGPRINT(RT_DEBUG_TRACE,("AsicRemoveSharedKeyEntry: #%d \n", BssIndex*4 + KeyIdx));
+
+	RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), &csr1.word);
+	if ((BssIndex%2) == 0)
+	{
+		if (KeyIdx == 0)
+			csr1.field.Bss0Key0CipherAlg = 0;
+		else if (KeyIdx == 1)
+			csr1.field.Bss0Key1CipherAlg = 0;
+		else if (KeyIdx == 2)
+			csr1.field.Bss0Key2CipherAlg = 0;
+		else
+			csr1.field.Bss0Key3CipherAlg = 0;
+	}
+	else
+	{
+		if (KeyIdx == 0)
+			csr1.field.Bss1Key0CipherAlg = 0;
+		else if (KeyIdx == 1)
+			csr1.field.Bss1Key1CipherAlg = 0;
+		else if (KeyIdx == 2)
+			csr1.field.Bss1Key2CipherAlg = 0;
+		else
+			csr1.field.Bss1Key3CipherAlg = 0;
+	}
+	DBGPRINT(RT_DEBUG_TRACE,("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n", BssIndex, csr1.word));
+	RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), csr1.word);
+	ASSERT(BssIndex < 4);
+	ASSERT(KeyIdx < 4);
+
+}
+
+
+VOID AsicUpdateWCIDAttribute(
+	IN PRTMP_ADAPTER pAd,
+	IN USHORT		WCID,
+	IN UCHAR		BssIndex,
+	IN UCHAR        CipherAlg,
+	IN BOOLEAN		bUsePairewiseKeyTable)
+{
+	ULONG   WCIDAttri = 0, offset;
+
+	//
+	// Update WCID attribute.
+	// Only TxKey could update WCID attribute.
+	//
+	offset = MAC_WCID_ATTRIBUTE_BASE + (WCID * HW_WCID_ATTRI_SIZE);
+	WCIDAttri = (BssIndex << 4) | (CipherAlg << 1) | (bUsePairewiseKeyTable);
+	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
+}
+
+VOID AsicUpdateWCIDIVEIV(
+	IN PRTMP_ADAPTER pAd,
+	IN USHORT		WCID,
+	IN ULONG        uIV,
+	IN ULONG        uEIV)
+{
+	ULONG	offset;
+
+	offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE);
+
+	RTMP_IO_WRITE32(pAd, offset, uIV);
+	RTMP_IO_WRITE32(pAd, offset + 4, uEIV);
+}
+
+VOID AsicUpdateRxWCIDTable(
+	IN PRTMP_ADAPTER pAd,
+	IN USHORT		WCID,
+	IN PUCHAR        pAddr)
+{
+	ULONG offset;
+	ULONG Addr;
+
+	offset = MAC_WCID_BASE + (WCID * HW_WCID_ENTRY_SIZE);
+	Addr = pAddr[0] + (pAddr[1] << 8) +(pAddr[2] << 16) +(pAddr[3] << 24);
+	RTMP_IO_WRITE32(pAd, offset, Addr);
+	Addr = pAddr[4] + (pAddr[5] << 8);
+	RTMP_IO_WRITE32(pAd, offset + 4, Addr);
+}
+
+
+/*
+    ========================================================================
+
+    Routine Description:
+        Set Cipher Key, Cipher algorithm, IV/EIV to Asic
+
+    Arguments:
+        pAd                     Pointer to our adapter
+        WCID                    WCID Entry number.
+        BssIndex                BSSID index, station or none multiple BSSID support
+                                this value should be 0.
+        KeyIdx                  This KeyIdx will set to IV's KeyID if bTxKey enabled
+        pCipherKey              Pointer to Cipher Key.
+        bUsePairewiseKeyTable   TRUE means saved the key in SharedKey table,
+                                otherwise PairewiseKey table
+        bTxKey                  This is the transmit key if enabled.
+
+    Return Value:
+        None
+
+    Note:
+        This routine will set the relative key stuff to Asic including WCID attribute,
+        Cipher Key, Cipher algorithm and IV/EIV.
+
+        IV/EIV will be update if this CipherKey is the transmission key because
+        ASIC will base on IV's KeyID value to select Cipher Key.
+
+        If bTxKey sets to FALSE, this is not the TX key, but it could be
+        RX key
+
+	For AP mode bTxKey must be always set to TRUE.
+    ========================================================================
+*/
+VOID AsicAddKeyEntry(
+	IN PRTMP_ADAPTER pAd,
+	IN USHORT		WCID,
+	IN UCHAR		BssIndex,
+	IN UCHAR		KeyIdx,
+	IN PCIPHER_KEY	pCipherKey,
+	IN BOOLEAN		bUsePairewiseKeyTable,
+	IN BOOLEAN		bTxKey)
+{
+	ULONG	offset;
+//	ULONG   WCIDAttri = 0;
+	UCHAR	IV4 = 0;
+	PUCHAR		pKey = pCipherKey->Key;
+//	ULONG		KeyLen = pCipherKey->KeyLen;
+	PUCHAR		pTxMic = pCipherKey->TxMic;
+	PUCHAR		pRxMic = pCipherKey->RxMic;
+	PUCHAR		pTxtsc = pCipherKey->TxTsc;
+	UCHAR		CipherAlg = pCipherKey->CipherAlg;
+	SHAREDKEY_MODE_STRUC csr1;
+#ifdef RTMP_MAC_PCI
+	UCHAR		i;
+#endif // RTMP_MAC_PCI //
+
+//	ASSERT(KeyLen <= MAX_LEN_OF_PEER_KEY);
+
+	DBGPRINT(RT_DEBUG_TRACE, ("==> AsicAddKeyEntry\n"));
+	//
+	// 1.) decide key table offset
+	//
+	if (bUsePairewiseKeyTable)
+		offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE);
+	else
+		offset = SHARED_KEY_TABLE_BASE + (4 * BssIndex + KeyIdx) * HW_KEY_ENTRY_SIZE;
+
+	//
+	// 2.) Set Key to Asic
+	//
+	//for (i = 0; i < KeyLen; i++)
+#ifdef RTMP_MAC_PCI
+	for (i = 0; i < MAX_LEN_OF_PEER_KEY; i++)
+	{
+		RTMP_IO_WRITE8(pAd, offset + i, pKey[i]);
+	}
+	offset += MAX_LEN_OF_PEER_KEY;
+
+	//
+	// 3.) Set MIC key if available
+	//
+	if (pTxMic)
+	{
+		for (i = 0; i < 8; i++)
+		{
+			RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]);
+		}
+	}
+	offset += LEN_TKIP_TXMICK;
+
+	if (pRxMic)
+	{
+		for (i = 0; i < 8; i++)
+		{
+			RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]);
+		}
+	}
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
+	RTUSBMultiWrite(pAd, offset, pKey, MAX_LEN_OF_PEER_KEY);
+	offset += MAX_LEN_OF_PEER_KEY;
+
+	//
+	// 3.) Set MIC key if available
+	//
+	if (pTxMic)
+	{
+		RTUSBMultiWrite(pAd, offset, pTxMic, 8);
+	}
+	offset += LEN_TKIP_TXMICK;
+
+	if (pRxMic)
+	{
+		RTUSBMultiWrite(pAd, offset, pRxMic, 8);
+	}
+#endif // RTMP_MAC_USB //
+
+	//
+	// 4.) Modify IV/EIV if needs
+	//     This will force Asic to use this key ID by setting IV.
+	//
+	if (bTxKey)
+	{
+#ifdef RTMP_MAC_PCI
+		offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE);
+		//
+		// Write IV
+		//
+		RTMP_IO_WRITE8(pAd, offset, pTxtsc[1]);
+		RTMP_IO_WRITE8(pAd, offset + 1, ((pTxtsc[1] | 0x20) & 0x7f));
+		RTMP_IO_WRITE8(pAd, offset + 2, pTxtsc[0]);
+
+		IV4 = (KeyIdx << 6);
+		if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) ||(CipherAlg == CIPHER_AES))
+			IV4 |= 0x20;  // turn on extension bit means EIV existence
+
+		RTMP_IO_WRITE8(pAd, offset + 3, IV4);
+
+		//
+		// Write EIV
+		//
+		offset += 4;
+		for (i = 0; i < 4; i++)
+		{
+			RTMP_IO_WRITE8(pAd, offset + i, pTxtsc[i + 2]);
+		}
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
+		UINT32 tmpVal;
+
+		//
+		// Write IV
+		//
+		IV4 = (KeyIdx << 6);
+		if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) ||(CipherAlg == CIPHER_AES))
+			IV4 |= 0x20;  // turn on extension bit means EIV existence
+
+		tmpVal = pTxtsc[1] + (((pTxtsc[1] | 0x20) & 0x7f) << 8) + (pTxtsc[0] << 16) + (IV4 << 24);
+		RTMP_IO_WRITE32(pAd, offset, tmpVal);
+
+		//
+		// Write EIV
+		//
+		offset += 4;
+		RTMP_IO_WRITE32(pAd, offset, *(PUINT32)&pCipherKey->TxTsc[2]);
+#endif // RTMP_MAC_USB //
+
+		AsicUpdateWCIDAttribute(pAd, WCID, BssIndex, CipherAlg, bUsePairewiseKeyTable);
+	}
+
+	if (!bUsePairewiseKeyTable)
+	{
+		//
+		// Only update the shared key security mode
+		//
+		RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), &csr1.word);
+		if ((BssIndex % 2) == 0)
+		{
+			if (KeyIdx == 0)
+				csr1.field.Bss0Key0CipherAlg = CipherAlg;
+			else if (KeyIdx == 1)
+				csr1.field.Bss0Key1CipherAlg = CipherAlg;
+			else if (KeyIdx == 2)
+				csr1.field.Bss0Key2CipherAlg = CipherAlg;
+			else
+				csr1.field.Bss0Key3CipherAlg = CipherAlg;
+		}
+		else
+		{
+			if (KeyIdx == 0)
+				csr1.field.Bss1Key0CipherAlg = CipherAlg;
+			else if (KeyIdx == 1)
+				csr1.field.Bss1Key1CipherAlg = CipherAlg;
+			else if (KeyIdx == 2)
+				csr1.field.Bss1Key2CipherAlg = CipherAlg;
+			else
+				csr1.field.Bss1Key3CipherAlg = CipherAlg;
+		}
+		RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), csr1.word);
+	}
+
+	DBGPRINT(RT_DEBUG_TRACE, ("<== AsicAddKeyEntry\n"));
+}
+
+
+/*
+	========================================================================
+	Description:
+		Add Pair-wise key material into ASIC.
+		Update pairwise key, TxMic and RxMic to Asic Pair-wise key table
+
+    Return:
+	========================================================================
+*/
+VOID AsicAddPairwiseKeyEntry(
+	IN PRTMP_ADAPTER pAd,
+	IN PUCHAR        pAddr,
+	IN UCHAR		WCID,
+	IN CIPHER_KEY		 *pCipherKey)
+{
+	INT i;
+	ULONG		offset;
+	PUCHAR		 pKey = pCipherKey->Key;
+	PUCHAR		 pTxMic = pCipherKey->TxMic;
+	PUCHAR		 pRxMic = pCipherKey->RxMic;
+#ifdef DBG
+	UCHAR		CipherAlg = pCipherKey->CipherAlg;
+#endif // DBG //
+
+	// EKEY
+	offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE);
+#ifdef RTMP_MAC_PCI
+	for (i=0; i<MAX_LEN_OF_PEER_KEY; i++)
+	{
+		RTMP_IO_WRITE8(pAd, offset + i, pKey[i]);
+	}
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
+	RTUSBMultiWrite(pAd, offset, &pCipherKey->Key[0], MAX_LEN_OF_PEER_KEY);
+#endif // RTMP_MAC_USB //
+	for (i=0; i<MAX_LEN_OF_PEER_KEY; i+=4)
+	{
+		UINT32 Value;
+		RTMP_IO_READ32(pAd, offset + i, &Value);
+	}
+
+	offset += MAX_LEN_OF_PEER_KEY;
+
+	//  MIC KEY
+	if (pTxMic)
+	{
+#ifdef RTMP_MAC_PCI
+		for (i=0; i<8; i++)
+		{
+			RTMP_IO_WRITE8(pAd, offset+i, pTxMic[i]);
+		}
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
+		RTUSBMultiWrite(pAd, offset, &pCipherKey->TxMic[0], 8);
+#endif // RTMP_MAC_USB //
+	}
+	offset += 8;
+	if (pRxMic)
+	{
+#ifdef RTMP_MAC_PCI
+		for (i=0; i<8; i++)
+		{
+			RTMP_IO_WRITE8(pAd, offset+i, pRxMic[i]);
+		}
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
+		RTUSBMultiWrite(pAd, offset, &pCipherKey->RxMic[0], 8);
+#endif // RTMP_MAC_USB //
+	}
+
+	DBGPRINT(RT_DEBUG_TRACE,("AsicAddPairwiseKeyEntry: WCID #%d Alg=%s\n",WCID, CipherName[CipherAlg]));
+	DBGPRINT(RT_DEBUG_TRACE,("	Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+		pKey[0],pKey[1],pKey[2],pKey[3],pKey[4],pKey[5],pKey[6],pKey[7],pKey[8],pKey[9],pKey[10],pKey[11],pKey[12],pKey[13],pKey[14],pKey[15]));
+	if (pRxMic)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("	Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+			pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3],pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7]));
+	}
+	if (pTxMic)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("	Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+			pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3],pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7]));
+	}
+}
+/*
+	========================================================================
+	Description:
+		Remove Pair-wise key material from ASIC.
+
+    Return:
+	========================================================================
+*/
+VOID AsicRemovePairwiseKeyEntry(
+	IN PRTMP_ADAPTER pAd,
+	IN UCHAR		 BssIdx,
+	IN UCHAR		 Wcid)
+{
+	ULONG		WCIDAttri;
+	USHORT		offset;
+
+	// re-set the entry's WCID attribute as OPEN-NONE.
+	offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE);
+	WCIDAttri = (BssIdx<<4) | PAIRWISEKEYTABLE;
+	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
+}
+
+BOOLEAN AsicSendCommandToMcu(
+	IN PRTMP_ADAPTER pAd,
+	IN UCHAR		 Command,
+	IN UCHAR		 Token,
+	IN UCHAR		 Arg0,
+	IN UCHAR		 Arg1)
+{
+
+	if (pAd->chipOps.sendCommandToMcu)
+		pAd->chipOps.sendCommandToMcu(pAd, Command, Token, Arg0, Arg1);
+
+	return TRUE;
+}
+
+
+VOID AsicSetRxAnt(
+	IN PRTMP_ADAPTER	pAd,
+	IN UCHAR			Ant)
+{
+#ifdef RT30xx
+	/* RT3572 ATE need not to do this. */
+	RT30xxSetRxAnt(pAd, Ant);
+#endif // RT30xx //
+}
+
+
+VOID AsicTurnOffRFClk(
+	IN PRTMP_ADAPTER pAd,
+	IN	UCHAR		Channel)
+{
+	if (pAd->chipOps.AsicRfTurnOff)
+	{
+		pAd->chipOps.AsicRfTurnOff(pAd);
+	}
+	else
+	{
+		// RF R2 bit 18 = 0
+		UINT32			R1 = 0, R2 = 0, R3 = 0;
+		UCHAR			index;
+		RTMP_RF_REGS	*RFRegTable;
+
+		RFRegTable = RF2850RegTable;
+
+		switch (pAd->RfIcType)
+		{
+			case RFIC_2820:
+			case RFIC_2850:
+			case RFIC_2720:
+			case RFIC_2750:
+
+				for (index = 0; index < NUM_OF_2850_CHNL; index++)
+				{
+					if (Channel == RFRegTable[index].Channel)
+					{
+						R1 = RFRegTable[index].R1 & 0xffffdfff;
+						R2 = RFRegTable[index].R2 & 0xfffbffff;
+						R3 = RFRegTable[index].R3 & 0xfff3ffff;
+
+						RTMP_RF_IO_WRITE32(pAd, R1);
+						RTMP_RF_IO_WRITE32(pAd, R2);
+
+						// Program R1b13 to 1, R3/b18,19 to 0, R2b18 to 0.
+						// Set RF R2 bit18=0, R3 bit[18:19]=0
+						//if (pAd->StaCfg.bRadio == FALSE)
+						if (1)
+						{
+							RTMP_RF_IO_WRITE32(pAd, R3);
+
+							DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x,  R3 = 0x%08x \n",
+								Channel, pAd->RfIcType, R2, R3));
+						}
+						else
+							DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x \n",
+								Channel, pAd->RfIcType, R2));
+						break;
+					}
+				}
+				break;
+
+			default:
+				break;
+		}
+	}
+}
+
+
+VOID AsicTurnOnRFClk(
+	IN PRTMP_ADAPTER pAd,
+	IN	UCHAR			Channel)
+{
+	// RF R2 bit 18 = 0
+	UINT32			R1 = 0, R2 = 0, R3 = 0;
+	UCHAR			index;
+	RTMP_RF_REGS	*RFRegTable;
+
+
+	RFRegTable = RF2850RegTable;
+
+	switch (pAd->RfIcType)
+	{
+		case RFIC_2820:
+		case RFIC_2850:
+		case RFIC_2720:
+		case RFIC_2750:
+
+			for (index = 0; index < NUM_OF_2850_CHNL; index++)
+			{
+				if (Channel == RFRegTable[index].Channel)
+				{
+					R3 = pAd->LatchRfRegs.R3;
+					R3 &= 0xfff3ffff;
+					R3 |= 0x00080000;
+					RTMP_RF_IO_WRITE32(pAd, R3);
+
+					R1 = RFRegTable[index].R1;
+					RTMP_RF_IO_WRITE32(pAd, R1);
+
+					R2 = RFRegTable[index].R2;
+					if (pAd->Antenna.field.TxPath == 1)
+					{
+						R2 |= 0x4000;	// If TXpath is 1, bit 14 = 1;
+					}
+
+					if (pAd->Antenna.field.RxPath == 2)
+					{
+						R2 |= 0x40;	// write 1 to off Rxpath.
+					}
+					else if (pAd->Antenna.field.RxPath == 1)
+					{
+						R2 |= 0x20040;	// write 1 to off RxPath
+					}
+					RTMP_RF_IO_WRITE32(pAd, R2);
+
+					break;
+				}
+			}
+			break;
+
+		default:
+			break;
+	}
+
+	DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOnRFClk#%d(RF=%d, ) , R2=0x%08x\n",
+		Channel,
+		pAd->RfIcType,
+		R2));
+}
diff --git a/drivers/staging/rt2860/common/cmm_cfg.c b/drivers/staging/rt2860/common/cmm_cfg.c
new file mode 100644
index 00000000000..c1cf2bf4680
--- /dev/null
+++ b/drivers/staging/rt2860/common/cmm_cfg.c
@@ -0,0 +1,290 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+    Module Name:
+	cmm_cfg.c
+
+    Abstract:
+    Ralink WiFi Driver configuration related subroutines
+
+    Revision History:
+    Who          When          What
+    ---------    ----------    ----------------------------------------------
+*/
+
+
+
+#include "../rt_config.h"
+
+
+char* GetPhyMode(
+	int Mode)
+{
+	switch(Mode)
+	{
+		case MODE_CCK:
+			return "CCK";
+
+		case MODE_OFDM:
+			return "OFDM";
+		case MODE_HTMIX:
+			return "HTMIX";
+
+		case MODE_HTGREENFIELD:
+			return "GREEN";
+		default:
+			return "N/A";
+	}
+}
+
+
+char* GetBW(
+	int BW)
+{
+	switch(BW)
+	{
+		case BW_10:
+			return "10M";
+
+		case BW_20:
+			return "20M";
+		case BW_40:
+			return "40M";
+		default:
+			return "N/A";
+	}
+}
+
+
+/*
+    ==========================================================================
+    Description:
+        Set Country Region to pAd->CommonCfg.CountryRegion.
+        This command will not work, if the field of CountryRegion in eeprom is programmed.
+
+    Return:
+        TRUE if all parameters are OK, FALSE otherwise
+    ==========================================================================
+*/
+INT RT_CfgSetCountryRegion(
+	IN PRTMP_ADAPTER	pAd,
+	IN PSTRING			arg,
+	IN INT				band)
+{
+	LONG region, regionMax;
+	UCHAR *pCountryRegion;
+
+	region = simple_strtol(arg, 0, 10);
+
+	if (band == BAND_24G)
+	{
+		pCountryRegion = &pAd->CommonCfg.CountryRegion;
+		regionMax = REGION_MAXIMUM_BG_BAND;
+	}
+	else
+	{
+		pCountryRegion = &pAd->CommonCfg.CountryRegionForABand;
+		regionMax = REGION_MAXIMUM_A_BAND;
+	}
+
+	// TODO: Is it neccesay for following check???
+	// Country can be set only when EEPROM not programmed
+	if (*pCountryRegion & 0x80)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("CfgSetCountryRegion():CountryRegion in eeprom was programmed\n"));
+		return FALSE;
+	}
+
+	if((region >= 0) && (region <= REGION_MAXIMUM_BG_BAND))
+	{
+		*pCountryRegion= (UCHAR) region;
+	}
+	else if ((region == REGION_31_BG_BAND) && (band == BAND_24G))
+	{
+		*pCountryRegion = (UCHAR) region;
+	}
+	else
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("CfgSetCountryRegion():region(%ld) out of range!\n", region));
+		return FALSE;
+	}
+
+	return TRUE;
+
+}
+
+
+/*
+    ==========================================================================
+    Description:
+        Set Wireless Mode
+    Return:
+        TRUE if all parameters are OK, FALSE otherwise
+    ==========================================================================
+*/
+INT RT_CfgSetWirelessMode(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			arg)
+{
+	INT		MaxPhyMode = PHY_11G;
+	LONG	WirelessMode;
+
+	MaxPhyMode = PHY_11N_5G;
+
+	WirelessMode = simple_strtol(arg, 0, 10);
+	if (WirelessMode <= MaxPhyMode)
+	{
+		pAd->CommonCfg.PhyMode = WirelessMode;
+		return TRUE;
+	}
+
+	return FALSE;
+
+}
+
+
+INT RT_CfgSetShortSlot(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			arg)
+{
+	LONG ShortSlot;
+
+	ShortSlot = simple_strtol(arg, 0, 10);
+
+	if (ShortSlot == 1)
+		pAd->CommonCfg.bUseShortSlotTime = TRUE;
+	else if (ShortSlot == 0)
+		pAd->CommonCfg.bUseShortSlotTime = FALSE;
+	else
+		return FALSE;  //Invalid argument
+
+	return TRUE;
+}
+
+
+/*
+    ==========================================================================
+    Description:
+        Set WEP KEY base on KeyIdx
+    Return:
+        TRUE if all parameters are OK, FALSE otherwise
+    ==========================================================================
+*/
+INT	RT_CfgSetWepKey(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			keyString,
+	IN	CIPHER_KEY		*pSharedKey,
+	IN	INT				keyIdx)
+{
+	INT				KeyLen;
+	INT				i;
+	UCHAR			CipherAlg = CIPHER_NONE;
+	BOOLEAN			bKeyIsHex = FALSE;
+
+	// TODO: Shall we do memset for the original key info??
+	memset(pSharedKey, 0, sizeof(CIPHER_KEY));
+	KeyLen = strlen(keyString);
+	switch (KeyLen)
+	{
+		case 5: //wep 40 Ascii type
+		case 13: //wep 104 Ascii type
+			bKeyIsHex = FALSE;
+			pSharedKey->KeyLen = KeyLen;
+			NdisMoveMemory(pSharedKey->Key, keyString, KeyLen);
+			break;
+
+		case 10: //wep 40 Hex type
+		case 26: //wep 104 Hex type
+			for(i=0; i < KeyLen; i++)
+			{
+				if( !isxdigit(*(keyString+i)) )
+					return FALSE;  //Not Hex value;
+			}
+			bKeyIsHex = TRUE;
+			pSharedKey->KeyLen = KeyLen/2 ;
+			AtoH(keyString, pSharedKey->Key, pSharedKey->KeyLen);
+			break;
+
+		default: //Invalid argument
+			DBGPRINT(RT_DEBUG_TRACE, ("RT_CfgSetWepKey(keyIdx=%d):Invalid argument (arg=%s)\n", keyIdx, keyString));
+			return FALSE;
+	}
+
+	pSharedKey->CipherAlg = ((KeyLen % 5) ? CIPHER_WEP128 : CIPHER_WEP64);
+	DBGPRINT(RT_DEBUG_TRACE, ("RT_CfgSetWepKey:(KeyIdx=%d,type=%s, Alg=%s)\n",
+						keyIdx, (bKeyIsHex == FALSE ? "Ascii" : "Hex"), CipherName[CipherAlg]));
+
+	return TRUE;
+}
+
+
+/*
+    ==========================================================================
+    Description:
+        Set WPA PSK key
+
+    Arguments:
+        pAdapter	Pointer to our adapter
+        keyString	WPA pre-shared key string
+        pHashStr	String used for password hash function
+        hashStrLen	Lenght of the hash string
+        pPMKBuf		Output buffer of WPAPSK key
+
+    Return:
+        TRUE if all parameters are OK, FALSE otherwise
+    ==========================================================================
+*/
+INT RT_CfgSetWPAPSKKey(
+	IN RTMP_ADAPTER	*pAd,
+	IN PSTRING		keyString,
+	IN UCHAR		*pHashStr,
+	IN INT			hashStrLen,
+	OUT PUCHAR		pPMKBuf)
+{
+	int keyLen;
+	UCHAR keyMaterial[40];
+
+	keyLen = strlen(keyString);
+	if ((keyLen < 8) || (keyLen > 64))
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("WPAPSK Key length(%d) error, required 8 ~ 64 characters!(keyStr=%s)\n",
+									keyLen, keyString));
+		return FALSE;
+	}
+
+	memset(pPMKBuf, 0, 32);
+	if (keyLen == 64)
+	{
+	    AtoH(keyString, pPMKBuf, 32);
+	}
+	else
+	{
+	    PasswordHash(keyString, pHashStr, hashStrLen, keyMaterial);
+	    NdisMoveMemory(pPMKBuf, keyMaterial, 32);
+	}
+
+	return TRUE;
+}
diff --git a/drivers/staging/rt2860/common/cmm_data.c b/drivers/staging/rt2860/common/cmm_data.c
index 774fabb0be4..36969134696 100644
--- a/drivers/staging/rt2860/common/cmm_data.c
+++ b/drivers/staging/rt2860/common/cmm_data.c
@@ -25,9 +25,8 @@
  *************************************************************************
 */
 
-#include "../rt_config.h"
 
-#define MAX_TX_IN_TBTT		(16)
+#include "../rt_config.h"
 
 
 UCHAR	SNAP_802_1H[] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00};
@@ -67,6 +66,7 @@ UCHAR	 RxwiMCSToOfdmRate[12] = {
 char*   MCSToMbps[] = {"1Mbps","2Mbps","5.5Mbps","11Mbps","06Mbps","09Mbps","12Mbps","18Mbps","24Mbps","36Mbps","48Mbps","54Mbps","MM-0","MM-1","MM-2","MM-3","MM-4","MM-5","MM-6","MM-7","MM-8","MM-9","MM-10","MM-11","MM-12","MM-13","MM-14","MM-15","MM-32","ee1","ee2","ee3"};
 
 UCHAR default_cwmin[]={CW_MIN_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1, CW_MIN_IN_BITS-2};
+//UCHAR default_cwmax[]={CW_MAX_IN_BITS, CW_MAX_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1};
 UCHAR default_sta_aifsn[]={3,7,2,2};
 
 UCHAR MapUserPriorityToAccessCategory[8] = {QID_AC_BE, QID_AC_BK, QID_AC_BK, QID_AC_BE, QID_AC_VI, QID_AC_VI, QID_AC_VO, QID_AC_VO};
@@ -105,28 +105,38 @@ NDIS_STATUS MiniportMMRequest(
 	PNDIS_PACKET	pPacket;
 	NDIS_STATUS  	Status = NDIS_STATUS_SUCCESS;
 	ULONG	 		FreeNum;
-#ifdef RT2860
+	UCHAR			rtmpHwHdr[TXINFO_SIZE + TXWI_SIZE]; //RTMP_HW_HDR_LEN];
+#ifdef RTMP_MAC_PCI
 	unsigned long	IrqFlags = 0;
-#endif
 	UCHAR			IrqState;
-	UCHAR			rtmpHwHdr[TXINFO_SIZE + TXWI_SIZE]; //RTMP_HW_HDR_LEN];
+#endif // RTMP_MAC_PCI //
+	BOOLEAN			bUseDataQ = FALSE;
+	int			retryCnt = 0;
 
 	ASSERT(Length <= MGMT_DMA_BUFFER_SIZE);
 
-	QueIdx=3;
+	if ((QueIdx & MGMT_USE_QUEUE_FLAG) == MGMT_USE_QUEUE_FLAG)
+	{
+		bUseDataQ = TRUE;
+		QueIdx &= (~MGMT_USE_QUEUE_FLAG);
+	}
 
+#ifdef RTMP_MAC_PCI
 	// 2860C use Tx Ring
-
 	IrqState = pAd->irq_disabled;
-
-#ifdef RT2860
-	if ((pAd->MACVersion == 0x28600100) && (!IrqState))
+	if (pAd->MACVersion == 0x28600100)
+	{
+		QueIdx = (bUseDataQ ==TRUE ? QueIdx : 3);
+		bUseDataQ = TRUE;
+	}
+	if (bUseDataQ && (!IrqState))
 		RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-#endif
+#endif // RTMP_MAC_PCI //
+
 	do
 	{
 		// Reset is in progress, stop immediately
-		if ( RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
+		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
 			 RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)||
 			 !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP))
 		{
@@ -136,13 +146,16 @@ NDIS_STATUS MiniportMMRequest(
 
 		// Check Free priority queue
 		// Since we use PBF Queue2 for management frame.  Its corresponding DMA ring should be using TxRing.
-
-		// 2860C use Tx Ring
-		if (pAd->MACVersion == 0x28600100)
+#ifdef RTMP_MAC_PCI
+		if (bUseDataQ)
 		{
+			retryCnt = MAX_DATAMM_RETRY;
+			// free Tx(QueIdx) resources
+			RTMPFreeTXDUponTxDmaDone(pAd, QueIdx);
 			FreeNum = GET_TXRING_FREENO(pAd, QueIdx);
 		}
 		else
+#endif // RTMP_MAC_PCI //
 		{
 			FreeNum = GET_MGMTRING_FREENO(pAd);
 		}
@@ -162,96 +175,51 @@ NDIS_STATUS MiniportMMRequest(
 			//pAd->CommonCfg.MlmeRate = RATE_2;
 
 
+#ifdef RTMP_MAC_PCI
+			if (bUseDataQ)
+			{
+				Status = MlmeDataHardTransmit(pAd, QueIdx, pPacket);
+				retryCnt--;
+			}
+			else
+#endif // RTMP_MAC_PCI //
 			Status = MlmeHardTransmit(pAd, QueIdx, pPacket);
-			if (Status != NDIS_STATUS_SUCCESS)
+			if (Status == NDIS_STATUS_SUCCESS)
+				retryCnt = 0;
+			else
 				RTMPFreeNdisPacket(pAd, pPacket);
 		}
 		else
 		{
 			pAd->RalinkCounters.MgmtRingFullCount++;
+#ifdef RTMP_MAC_PCI
+			if (bUseDataQ)
+			{
+				retryCnt--;
+				DBGPRINT(RT_DEBUG_TRACE, ("retryCnt %d\n", retryCnt));
+				if (retryCnt == 0)
+				{
+					DBGPRINT(RT_DEBUG_ERROR, ("Qidx(%d), not enough space in DataRing, MgmtRingFullCount=%ld!\n",
+											QueIdx, pAd->RalinkCounters.MgmtRingFullCount));
+				}
+			}
+#endif // RTMP_MAC_PCI //
 			DBGPRINT(RT_DEBUG_ERROR, ("Qidx(%d), not enough space in MgmtRing, MgmtRingFullCount=%ld!\n",
 										QueIdx, pAd->RalinkCounters.MgmtRingFullCount));
 		}
+	} while (retryCnt > 0);
 
-	} while (FALSE);
 
-#ifdef RT2860
-	// 2860C use Tx Ring
-	if ((pAd->MACVersion == 0x28600100) && (!IrqState))
+#ifdef RTMP_MAC_PCI
+	if (bUseDataQ && (!IrqState))
 		RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
-#endif
+#endif // RTMP_MAC_PCI //
+
 	return Status;
 }
 
-#ifdef RT2860
-NDIS_STATUS MiniportMMRequestUnlock(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			QueIdx,
-	IN	PUCHAR			pData,
-	IN	UINT			Length)
-{
-	PNDIS_PACKET	pPacket;
-	NDIS_STATUS  Status = NDIS_STATUS_SUCCESS;
-	ULONG	 FreeNum;
-	TXWI_STRUC		TXWI;
-	ULONG	SW_TX_IDX;
-	PTXD_STRUC		pTxD;
-
-	QueIdx = 3;
-	ASSERT(Length <= MGMT_DMA_BUFFER_SIZE);
-
-	do
-	{
-		// Reset is in progress, stop immediately
-		if ( RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
-			 RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)||
-			 !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP))
-		{
-			Status = NDIS_STATUS_FAILURE;
-			break;
-		}
-
-		// Check Free priority queue
-		// Since we use PBF Queue2 for management frame.  Its corresponding DMA ring should be using TxRing.
-		// 2860C use Tx Ring
-		if (pAd->MACVersion == 0x28600100)
-		{
-			FreeNum = GET_TXRING_FREENO(pAd, QueIdx);
-			SW_TX_IDX = pAd->TxRing[QueIdx].TxCpuIdx;
-			pTxD  = (PTXD_STRUC) pAd->TxRing[QueIdx].Cell[SW_TX_IDX].AllocVa;
-		}
-		else
-		{
-			FreeNum = GET_MGMTRING_FREENO(pAd);
-			SW_TX_IDX = pAd->MgmtRing.TxCpuIdx;
-			pTxD  = (PTXD_STRUC) pAd->MgmtRing.Cell[SW_TX_IDX].AllocVa;
-		}
-		if ((FreeNum > 0))
-		{
-			NdisZeroMemory(&TXWI, TXWI_SIZE);
-			Status = RTMPAllocateNdisPacket(pAd, &pPacket, (PUCHAR)&TXWI, TXWI_SIZE, pData, Length);
-			if (Status != NDIS_STATUS_SUCCESS)
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("MiniportMMRequest (error:: can't allocate NDIS PACKET)\n"));
-				break;
-			}
-
-			Status = MlmeHardTransmit(pAd, QueIdx, pPacket);
-			if (Status != NDIS_STATUS_SUCCESS)
-				RTMPFreeNdisPacket(pAd, pPacket);
-		}
-		else
-		{
-			pAd->RalinkCounters.MgmtRingFullCount++;
-			DBGPRINT(RT_DEBUG_ERROR, ("Qidx(%d), not enough space in MgmtRing\n", QueIdx));
-		}
-
-	} while (FALSE);
 
 
-	return Status;
-}
-#endif
 
 /*
 	========================================================================
@@ -281,204 +249,34 @@ NDIS_STATUS MlmeHardTransmit(
 	IN	PRTMP_ADAPTER	pAd,
 	IN	UCHAR			QueIdx,
 	IN	PNDIS_PACKET	pPacket)
-{
-	if (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
-	{
-		return NDIS_STATUS_FAILURE;
-	}
-
-#ifdef RT2860
-	if ( pAd->MACVersion == 0x28600100 )
-		return MlmeHardTransmitTxRing(pAd,QueIdx,pPacket);
-	else
-#endif
-		return MlmeHardTransmitMgmtRing(pAd,QueIdx,pPacket);
-
-}
-
-#ifdef RT2860
-NDIS_STATUS MlmeHardTransmitTxRing(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR	QueIdx,
-	IN	PNDIS_PACKET	pPacket)
 {
 	PACKET_INFO 	PacketInfo;
 	PUCHAR			pSrcBufVA;
 	UINT			SrcBufLen;
-	PTXD_STRUC		pTxD;
 	PHEADER_802_11	pHeader_802_11;
-	BOOLEAN 		bAckRequired, bInsertTimestamp;
-	ULONG			SrcBufPA;
-	UCHAR			MlmeRate;
-	ULONG			SwIdx = pAd->TxRing[QueIdx].TxCpuIdx;
-	PTXWI_STRUC 	pFirstTxWI;
-	ULONG	 FreeNum;
-	MAC_TABLE_ENTRY	*pMacEntry = NULL;
-
 
-	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
-
-	if (pSrcBufVA == NULL)
-	{
-		// The buffer shouldn't be NULL
-		return NDIS_STATUS_FAILURE;
-	}
-
-	// Make sure MGMT ring resource won't be used by other threads
-	//NdisAcquireSpinLock(&pAd->TxRingLock);
-
-	FreeNum = GET_TXRING_FREENO(pAd, QueIdx);
-
-	if (FreeNum == 0)
+	if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
+		)
 	{
-		//NdisReleaseSpinLock(&pAd->TxRingLock);
 		return NDIS_STATUS_FAILURE;
 	}
 
-	SwIdx = pAd->TxRing[QueIdx].TxCpuIdx;
-
-	pTxD  = (PTXD_STRUC) pAd->TxRing[QueIdx].Cell[SwIdx].AllocVa;
-
-	if (pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket)
-	{
-		printk("MlmeHardTransmit Error\n");
+	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
+	if (pSrcBufVA == NULL)
 		return NDIS_STATUS_FAILURE;
-	}
 
-	// outgoing frame always wakeup PHY to prevent frame lost
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-		AsicForceWakeup(pAd, FROM_TX);
+	pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE);
 
-	pFirstTxWI	=(PTXWI_STRUC)pSrcBufVA;
 
-	pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXWI_SIZE);
-	if (pHeader_802_11->Addr1[0] & 0x01)
-	{
-		MlmeRate = pAd->CommonCfg.BasicMlmeRate;
-	}
-	else
-	{
-		MlmeRate = pAd->CommonCfg.MlmeRate;
-	}
-
-	if ((pHeader_802_11->FC.Type == BTYPE_DATA) &&
-		(pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL))
-	{
-		pMacEntry = MacTableLookup(pAd, pHeader_802_11->Addr1);
-	}
-
-	// Verify Mlme rate for a / g bands.
-	if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6)) // 11A band
-		MlmeRate = RATE_6;
-
-	//
-	// Should not be hard code to set PwrMgmt to 0 (PWR_ACTIVE)
-	// Snice it's been set to 0 while on MgtMacHeaderInit
-	// By the way this will cause frame to be send on PWR_SAVE failed.
-	//
-	//
-	// In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame
-
-    // Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD
-	if (pHeader_802_11->FC.Type != BTYPE_DATA)
-    {
-    	if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_REQ) || !(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable))
-    	{
-    		pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE;
-    	}
-    	else
-    	{
-    		pHeader_802_11->FC.PwrMgmt = pAd->CommonCfg.bAPSDForcePowerSave;
-    	}
-    }
-
-	bInsertTimestamp = FALSE;
-	if (pHeader_802_11->FC.Type == BTYPE_CNTL) // must be PS-POLL
-	{
-		bAckRequired = FALSE;
-	}
-	else // BTYPE_MGMT or BTYPE_DATA(must be NULL frame)
-	{
-		if (pHeader_802_11->Addr1[0] & 0x01) // MULTICAST, BROADCAST
-		{
-			bAckRequired = FALSE;
-			pHeader_802_11->Duration = 0;
-		}
-		else
-		{
-			bAckRequired = TRUE;
-			pHeader_802_11->Duration = RTMPCalcDuration(pAd, MlmeRate, 14);
-			if (pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP)
-			{
-				bInsertTimestamp = TRUE;
-			}
-		}
-	}
-	pHeader_802_11->Sequence = pAd->Sequence++;
-	if (pAd->Sequence > 0xfff)
-		pAd->Sequence = 0;
-	// Before radar detection done, mgmt frame can not be sent but probe req
-	// Because we need to use probe req to trigger driver to send probe req in passive scan
-	if ((pHeader_802_11->FC.SubType != SUBTYPE_PROBE_REQ)
-		&& (pAd->CommonCfg.bIEEE80211H == 1)
-		&& (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE))
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
-		return (NDIS_STATUS_FAILURE);
-	}
-
-	//
-	// fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET
-	// should always has only one ohysical buffer, and the whole frame size equals
-	// to the first scatter buffer size
-	//
-
-	// Initialize TX Descriptor
-	// For inter-frame gap, the number is for this frame and next frame
-	// For MLME rate, we will fix as 2Mb to match other vendor's implement
-
-// management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not.
-	// Only beacon use Nseq=TRUE. So here we use Nseq=FALSE.
-	if (pMacEntry == NULL)
-	{
-		RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp, FALSE, bAckRequired, FALSE,
-		0, RESERVED_WCID, (SrcBufLen - TXWI_SIZE), PID_MGMT, 0,  (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
-	}
+#ifdef RTMP_MAC_PCI
+	if ( pAd->MACVersion == 0x28600100 )
+		return MlmeHardTransmitTxRing(pAd,QueIdx,pPacket);
 	else
-	{
-		RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE,
-					bInsertTimestamp, FALSE, bAckRequired, FALSE,
-					0, pMacEntry->Aid, (SrcBufLen - TXWI_SIZE),
-					pMacEntry->MaxHTPhyMode.field.MCS, 0,
-					(UCHAR)pMacEntry->MaxHTPhyMode.field.MCS,
-					IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode);
-	}
-
-	pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket = pPacket;
-	pAd->TxRing[QueIdx].Cell[SwIdx].pNextNdisPacket = NULL;
-
-	SrcBufPA = PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE);
-
-
-	RTMPWriteTxDescriptor(pAd, pTxD, TRUE, FIFO_EDCA);
-	pTxD->LastSec0 = 1;
-	pTxD->LastSec1 = 1;
-	pTxD->SDLen0 = SrcBufLen;
-	pTxD->SDLen1 = 0;
-	pTxD->SDPtr0 = SrcBufPA;
-	pTxD->DMADONE = 0;
-
-	pAd->RalinkCounters.KickTxCount++;
-	pAd->RalinkCounters.OneSecTxDoneCount++;
-
-   	// Increase TX_CTX_IDX, but write to register later.
-	INC_RING_INDEX(pAd->TxRing[QueIdx].TxCpuIdx, TX_RING_SIZE);
-
-	RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QueIdx*0x10,  pAd->TxRing[QueIdx].TxCpuIdx);
+#endif // RTMP_MAC_PCI //
+		return MlmeHardTransmitMgmtRing(pAd,QueIdx,pPacket);
 
-	return NDIS_STATUS_SUCCESS;
 }
-#endif /* RT2860 */
+
 
 NDIS_STATUS MlmeHardTransmitMgmtRing(
 	IN	PRTMP_ADAPTER	pAd,
@@ -493,25 +291,24 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(
 	UCHAR			MlmeRate;
 	PTXWI_STRUC 	pFirstTxWI;
 	MAC_TABLE_ENTRY	*pMacEntry = NULL;
+	UCHAR			PID;
 
 	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
-		RTMP_SEM_LOCK(&pAd->MgmtRingLock);
-
 
+	// Make sure MGMT ring resource won't be used by other threads
+	RTMP_SEM_LOCK(&pAd->MgmtRingLock);
 	if (pSrcBufVA == NULL)
 	{
+		// The buffer shouldn't be NULL
 		RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
 		return NDIS_STATUS_FAILURE;
 	}
 
+	{
 	// outgoing frame always wakeup PHY to prevent frame lost
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-#ifdef RT2860
-		AsicForceWakeup(pAd, FROM_TX);
-#endif
-#ifdef RT2870
 		AsicForceWakeup(pAd, TRUE);
-#endif
+	}
 
 	pFirstTxWI = (PTXWI_STRUC)(pSrcBufVA +  TXINFO_SIZE);
 	pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE); //TXWI_SIZE);
@@ -553,19 +350,28 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(
 	// Snice it's been set to 0 while on MgtMacHeaderInit
 	// By the way this will cause frame to be send on PWR_SAVE failed.
 	//
-	// pHeader_802_11->FC.PwrMgmt = 0; // (pAd->StaCfg.Psm == PWR_SAVE);
+	pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE; // (pAd->StaCfg.Psm == PWR_SAVE);
+
 	//
 	// In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame
-
     // Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD
-	if ((pHeader_802_11->FC.Type != BTYPE_DATA) && (pHeader_802_11->FC.Type != BTYPE_CNTL))
+//	if ((pHeader_802_11->FC.Type != BTYPE_DATA) && (pHeader_802_11->FC.Type != BTYPE_CNTL))
 	{
-		if ((pAd->StaCfg.Psm == PWR_SAVE) &&
-			(pHeader_802_11->FC.SubType == SUBTYPE_ACTION))
+		if ((pHeader_802_11->FC.SubType == SUBTYPE_ACTION) ||
+			((pHeader_802_11->FC.Type == BTYPE_DATA) &&
+			((pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL) ||
+			(pHeader_802_11->FC.SubType == SUBTYPE_NULL_FUNC))))
+		{
+			if (pAd->StaCfg.Psm == PWR_SAVE)
 			pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
 		else
-			pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE;
+				pHeader_802_11->FC.PwrMgmt = pAd->CommonCfg.bAPSDForcePowerSave;
 	}
+	}
+
+
+
+
 
 	bInsertTimestamp = FALSE;
 	if (pHeader_802_11->FC.Type == BTYPE_CNTL) // must be PS-POLL
@@ -579,6 +385,9 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(
 	}
 	else // BTYPE_MGMT or BTYPE_DATA(must be NULL frame)
 	{
+		//pAd->Sequence++;
+		//pHeader_802_11->Sequence = pAd->Sequence;
+
 		if (pHeader_802_11->Addr1[0] & 0x01) // MULTICAST, BROADCAST
 		{
 			bAckRequired = FALSE;
@@ -588,9 +397,14 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(
 		{
 			bAckRequired = TRUE;
 			pHeader_802_11->Duration = RTMPCalcDuration(pAd, MlmeRate, 14);
-			if (pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP)
+			if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP) && (pHeader_802_11->FC.Type == BTYPE_MGMT))
 			{
 				bInsertTimestamp = TRUE;
+				bAckRequired = FALSE; // Disable ACK to prevent retry 0x1f for Probe Response
+			}
+			else if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_REQ) && (pHeader_802_11->FC.Type == BTYPE_MGMT))
+			{
+				bAckRequired = FALSE; // Disable ACK to prevent retry 0x1f for Probe Request
 			}
 		}
 	}
@@ -606,28 +420,35 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(
 		&& (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE))
 	{
 		DBGPRINT(RT_DEBUG_ERROR,("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
+//		if (!IrqState)
 		RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
 		return (NDIS_STATUS_FAILURE);
 	}
 
+
 	//
 	// fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET
-	// should always has only one ohysical buffer, and the whole frame size equals
+	// should always has only one physical buffer, and the whole frame size equals
 	// to the first scatter buffer size
 	//
 
 	// Initialize TX Descriptor
 	// For inter-frame gap, the number is for this frame and next frame
 	// For MLME rate, we will fix as 2Mb to match other vendor's implement
+//	pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
 
 // management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not.
+	PID = PID_MGMT;
+
+
 	if (pMacEntry == NULL)
 	{
 		RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp, FALSE, bAckRequired, FALSE,
-		0, RESERVED_WCID, (SrcBufLen - TXINFO_SIZE - TXWI_SIZE), PID_MGMT, 0,  (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
+		0, RESERVED_WCID, (SrcBufLen - TXINFO_SIZE - TXWI_SIZE), PID, 0,  (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
 	}
 	else
 	{
+		/* dont use low rate to send QoS Null data frame */
 		RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE,
 					bInsertTimestamp, FALSE, bAckRequired, FALSE,
 					0, pMacEntry->Aid, (SrcBufLen - TXINFO_SIZE - TXWI_SIZE),
@@ -640,6 +461,7 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(
 	HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen);
 
 	// Make sure to release MGMT ring resource
+//	if (!IrqState)
 	RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
 	return NDIS_STATUS_SUCCESS;
 }
@@ -737,10 +559,6 @@ static UCHAR TxPktClassification(
 		bHTRate = TRUE;
 		if (RTMP_GET_PACKET_MOREDATA(pPacket) || (pMacEntry->PsMode == PWR_SAVE))
 			TxFrameType = TX_LEGACY_FRAME;
-#ifdef UAPSD_AP_SUPPORT
-		else if (RTMP_GET_PACKET_EOSP(pPacket))
-			TxFrameType = TX_LEGACY_FRAME;
-#endif // UAPSD_AP_SUPPORT //
 		else if((pMacEntry->TXBAbitmap & (1<<(RTMP_GET_PACKET_UP(pPacket)))) != 0)
 			return TX_AMPDU_FRAME;
 		else if(CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AMSDU_INUSED))
@@ -799,12 +617,6 @@ BOOLEAN RTMP_FillTxBlkInfo(
 	{
 		pTxBlk->pMacEntry = NULL;
 		{
-#ifdef MCAST_RATE_SPECIFIC
-			PUCHAR pDA = GET_OS_PKT_DATAPTR(pPacket);
-			if (((*pDA & 0x01) == 0x01) && (*pDA != 0xff))
-				pTxBlk->pTransmit = &pAd->CommonCfg.MCastPhyMode;
-			else
-#endif // MCAST_RATE_SPECIFIC //
 				pTxBlk->pTransmit = &pAd->MacTab.Content[MCAST_WCID].HTPhyMode;
 		}
 
@@ -832,16 +644,25 @@ BOOLEAN RTMP_FillTxBlkInfo(
 		else
 			TX_BLK_SET_FLAG(pTxBlk, fTX_bAckRequired);
 
+		if ((pAd->OpMode == OPMODE_STA) &&
+			(ADHOC_ON(pAd)) &&
+			(RX_FILTER_TEST_FLAG(pAd, fRX_FILTER_ACCEPT_PROMISCUOUS)))
 		{
+			if(pAd->CommonCfg.PSPXlink)
+				TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired);
+		}
+
+		{
+		{
+
 			// If support WMM, enable it.
-#ifdef RT2860
-			if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED))
-#endif
-#ifdef RT2870
 			if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) &&
 				CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE))
-#endif
 				TX_BLK_SET_FLAG(pTxBlk, fTX_bWMM);
+
+//				if (pAd->StaCfg.bAutoTxRateSwitch)
+//					TX_BLK_SET_FLAG(pTxBlk, fTX_AutoRateSwitch);
+			}
 		}
 
 		if (pTxBlk->TxFrameType == TX_LEGACY_FRAME)
@@ -871,12 +692,6 @@ BOOLEAN RTMP_FillTxBlkInfo(
 			{
 				TX_BLK_SET_FLAG(pTxBlk, fTX_bMoreData);
 			}
-#ifdef UAPSD_AP_SUPPORT
-			if (RTMP_GET_PACKET_EOSP(pPacket))
-			{
-				TX_BLK_SET_FLAG(pTxBlk, fTX_bWMM_UAPSD_EOSP);
-			}
-#endif // UAPSD_AP_SUPPORT //
 		}
 		else if (pTxBlk->TxFrameType == TX_FRAG_FRAME)
 		{
@@ -896,7 +711,7 @@ BOOLEAN CanDoAggregateTransmit(
 	IN TX_BLK		*pTxBlk)
 {
 
-	//printk("Check if can do aggregation! TxFrameType=%d!\n", pTxBlk->TxFrameType);
+	//DBGPRINT(RT_DEBUG_TRACE, ("Check if can do aggregation! TxFrameType=%d!\n", pTxBlk->TxFrameType));
 
 	if (RTMP_GET_PACKET_WCID(pPacket) == MCAST_WCID)
 		return FALSE;
@@ -922,6 +737,7 @@ BOOLEAN CanDoAggregateTransmit(
 		return TRUE;
 	else
 		return FALSE;
+
 }
 
 
@@ -970,7 +786,6 @@ VOID RTMPDeQueuePacket(
 	if (QIdx == NUM_OF_TX_RING)
 	{
 		sQIdx = 0;
-//PS packets use HCCA queue when dequeue from PS unicast queue (WiFi WPA2 MA9_DT1 for Marvell B STA)
 		eQIdx = 3;	// 4 ACs, start from 0.
 	}
 	else
@@ -982,7 +797,7 @@ VOID RTMPDeQueuePacket(
 	{
 		Count=0;
 
-		RT28XX_START_DEQUEUE(pAd, QueIdx, IrqFlags);
+		RTMP_START_DEQUEUE(pAd, QueIdx, IrqFlags);
 
 
 		while (1)
@@ -993,7 +808,7 @@ VOID RTMPDeQueuePacket(
 										fRTMP_ADAPTER_HALT_IN_PROGRESS |
 										fRTMP_ADAPTER_NIC_NOT_EXIST))))
 			{
-				RT28XX_STOP_DEQUEUE(pAd, QueIdx, IrqFlags);
+				RTMP_STOP_DEQUEUE(pAd, QueIdx, IrqFlags);
 				return;
 			}
 
@@ -1006,7 +821,8 @@ VOID RTMPDeQueuePacket(
 				DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
 				break;
 			}
-#ifdef RT2860
+
+#ifdef RTMP_MAC_PCI
 			FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx);
 
 
@@ -1016,7 +832,8 @@ VOID RTMPDeQueuePacket(
 				RTMPFreeTXDUponTxDmaDone(pAd, QueIdx);
 				FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx);
 			}
-#endif /* RT2860 */
+#endif // RTMP_MAC_PCI //
+
 			// probe the Queue Head
 			pQueue = &pAd->TxSwQueue[QueIdx];
 			if ((pEntry = pQueue->Head) == NULL)
@@ -1027,12 +844,14 @@ VOID RTMPDeQueuePacket(
 
 			pTxBlk = &TxBlk;
 			NdisZeroMemory((PUCHAR)pTxBlk, sizeof(TX_BLK));
+			//InitializeQueueHeader(&pTxBlk->TxPacketList);		// Didn't need it because we already memzero it.
 			pTxBlk->QueIdx = QueIdx;
 
-			pPacket = QUEUE_ENTRY_TO_PKT(pEntry);
+			pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
+
 
 			// Early check to make sure we have enoguh Tx Resource.
-			hasTxDesc = RT28XX_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, FreeNumber[QueIdx], pPacket);
+			hasTxDesc = RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, FreeNumber[QueIdx], pPacket);
 			if (!hasTxDesc)
 			{
 				pAd->PrivateInfo.TxRingFullCnt++;
@@ -1065,16 +884,16 @@ VOID RTMPDeQueuePacket(
 						break;
 
 					// For TX_AMSDU_FRAME/TX_RALINK_FRAME, Need to check if next pakcet can do aggregation.
-					pPacket = QUEUE_ENTRY_TO_PKT(pEntry);
+					pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
 					FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx);
-					hasTxDesc = RT28XX_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, FreeNumber[QueIdx], pPacket);
+					hasTxDesc = RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, FreeNumber[QueIdx], pPacket);
 					if ((hasTxDesc == FALSE) || (CanDoAggregateTransmit(pAd, pPacket, pTxBlk) == FALSE))
 						break;
 
 					//Remove the packet from the TxSwQueue and insert into pTxBlk
 					pEntry = RemoveHeadQueue(pQueue);
 					ASSERT(pEntry);
-					pPacket = QUEUE_ENTRY_TO_PKT(pEntry);
+					pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
 					pTxBlk->TotalFrameNum++;
 					pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket);	// The real fragment number maybe vary
 					pTxBlk->TotalFrameLen += GET_OS_PKT_LEN(pPacket);
@@ -1085,29 +904,29 @@ VOID RTMPDeQueuePacket(
 					pTxBlk->TxFrameType = TX_LEGACY_FRAME;
 			}
 
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 			DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
-#endif // RT2870 //
-
+#endif // RTMP_MAC_USB //
 			Count += pTxBlk->TxPacketList.Number;
 
 			// Do HardTransmit now.
 			Status = STAHardTransmit(pAd, pTxBlk, QueIdx);
 
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 			DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
 			// static rate also need NICUpdateFifoStaCounters() function.
 			//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))
 				NICUpdateFifoStaCounters(pAd);
-#endif
+#endif // RTMP_MAC_PCI //
+
 		}
 
-		RT28XX_STOP_DEQUEUE(pAd, QueIdx, IrqFlags);
+		RTMP_STOP_DEQUEUE(pAd, QueIdx, IrqFlags);
 
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 		if (!hasTxDesc)
 			RTUSBKickBulkOut(pAd);
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 	}
 
 }
@@ -1243,9 +1062,16 @@ VOID RTMPWriteTxWI(
 	pTxWI->NSEQ = NSeq;
 	// John tune the performace with Intel Client in 20 MHz performance
 	BASize = pAd->CommonCfg.TxBASize;
-
+	if (pAd->MACVersion == 0x28720200)
+	{
+		if( BASize >13 )
+			BASize =13;
+	}
+	else
+	{
 	if( BASize >7 )
 		BASize =7;
+	}
 	pTxWI->BAWinSize = BASize;
 	pTxWI->ShortGI = pTransmit->field.ShortGI;
 	pTxWI->STBC = pTransmit->field.STBC;
@@ -1387,7 +1213,7 @@ VOID RTMPWriteTxWI_Cache(
 	IN	OUT PTXWI_STRUC		pTxWI,
 	IN	TX_BLK				*pTxBlk)
 {
-	PHTTRANSMIT_SETTING	pTransmit;
+	PHTTRANSMIT_SETTING	/*pTxHTPhyMode,*/ pTransmit;
 	PMAC_TABLE_ENTRY	pMacEntry;
 
 	//
@@ -1396,6 +1222,9 @@ VOID RTMPWriteTxWI_Cache(
 	pMacEntry = pTxBlk->pMacEntry;
 	pTransmit = pTxBlk->pTransmit;
 
+	//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))
+	//if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pMacEntry))
+	//if (TX_BLK_TEST_FLAG(pTxBlk, fTX_AutoRateSwitch))
 	if (pMacEntry->bAutoTxRateSwitch)
 	{
 		pTxWI->txop = IFS_HTTXOP;
@@ -1440,53 +1269,6 @@ VOID RTMPWriteTxWI_Cache(
 }
 
 
-/*
-	========================================================================
-
-	Routine Description:
-		Calculates the duration which is required to transmit out frames
-	with given size and specified rate.
-
-	Arguments:
-		pTxD		Pointer to transmit descriptor
-		Ack 		Setting for Ack requirement bit
-		Fragment	Setting for Fragment bit
-		RetryMode	Setting for retry mode
-		Ifs 		Setting for IFS gap
-		Rate		Setting for transmit rate
-		Service 	Setting for service
-		Length		Frame length
-		TxPreamble	Short or Long preamble when using CCK rates
-		QueIdx - 0-3, according to 802.11e/d4.4 June/2003
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	========================================================================
-*/
-VOID RTMPWriteTxDescriptor(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PTXD_STRUC		pTxD,
-	IN	BOOLEAN 		bWIV,
-	IN	UCHAR			QueueSEL)
-{
-	//
-	// Always use Long preamble before verifiation short preamble functionality works well.
-	// Todo: remove the following line if short preamble functionality works
-	//
-	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
-
-	pTxD->WIV	= (bWIV) ? 1: 0;
-	pTxD->QSEL= (QueueSEL);
-	if (pAd->bGenOneHCCA == TRUE)
-		pTxD->QSEL= FIFO_HCCA;
-	pTxD->DMADONE = 0;
-}
-
-
 // should be called only when -
 // 1. MEADIA_CONNECTED
 // 2. AGGREGATION_IN_USED
@@ -1582,12 +1364,14 @@ PQUEUE_HEADER	RTMPCheckTxSwQueue(
 {
 
 	ULONG	Number;
+	// 2004-11-15 to be removed. test aggregation only
+//	if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)) && (*pNumber < 2))
+//		 return NULL;
 
 	Number = pAd->TxSwQueue[QID_AC_BK].Number
 			 + pAd->TxSwQueue[QID_AC_BE].Number
 			 + pAd->TxSwQueue[QID_AC_VI].Number
-			 + pAd->TxSwQueue[QID_AC_VO].Number
-			 + pAd->TxSwQueue[QID_HCCA].Number;
+			 + pAd->TxSwQueue[QID_AC_VO].Number;
 
 	if (pAd->TxSwQueue[QID_AC_VO].Head != NULL)
 	{
@@ -1609,11 +1393,6 @@ PQUEUE_HEADER	RTMPCheckTxSwQueue(
 		*pQueIdx = QID_AC_BK;
 		return (&pAd->TxSwQueue[QID_AC_BK]);
 	}
-	else if (pAd->TxSwQueue[QID_HCCA].Head != NULL)
-	{
-		*pQueIdx = QID_HCCA;
-		return (&pAd->TxSwQueue[QID_HCCA]);
-	}
 
 	// No packet pending in Tx Sw queue
 	*pQueIdx = QID_AC_BK;
@@ -1621,277 +1400,6 @@ PQUEUE_HEADER	RTMPCheckTxSwQueue(
 	return (NULL);
 }
 
-#ifdef RT2860
-BOOLEAN  RTMPFreeTXDUponTxDmaDone(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			QueIdx)
-{
-	PRTMP_TX_RING pTxRing;
-	PTXD_STRUC	  pTxD;
-	PNDIS_PACKET  pPacket;
-	UCHAR	FREE = 0;
-	TXD_STRUC	TxD, *pOriTxD;
-	//ULONG		IrqFlags;
-	BOOLEAN			bReschedule = FALSE;
-
-
-	ASSERT(QueIdx < NUM_OF_TX_RING);
-	pTxRing = &pAd->TxRing[QueIdx];
-
-	RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF, &pTxRing->TxDmaIdx);
-	while (pTxRing->TxSwFreeIdx != pTxRing->TxDmaIdx)
-	{
-		// static rate also need NICUpdateFifoStaCounters() function.
-		//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))
-			NICUpdateFifoStaCounters(pAd);
-
-		/* Note : If (pAd->ate.bQATxStart == TRUE), we will never reach here. */
-		FREE++;
-                pTxD = (PTXD_STRUC) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa);
-		pOriTxD = pTxD;
-                NdisMoveMemory(&TxD, pTxD, sizeof(TXD_STRUC));
-		pTxD = &TxD;
-
-		pTxD->DMADONE = 0;
-
-/*====================================================================*/
-		{
-			pPacket = pTxRing->Cell[pTxRing->TxSwFreeIdx].pNdisPacket;
-			if (pPacket)
-			{
-#ifdef CONFIG_5VT_ENHANCE
-				if (RTMP_GET_PACKET_5VT(pPacket))
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, 16, PCI_DMA_TODEVICE);
-				else
-#endif // CONFIG_5VT_ENHANCE //
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-			}
-			//Always assign pNdisPacket as NULL after clear
-			pTxRing->Cell[pTxRing->TxSwFreeIdx].pNdisPacket = NULL;
-
-			pPacket = pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket;
-
-			ASSERT(pPacket == NULL);
-			if (pPacket)
-			{
-#ifdef CONFIG_5VT_ENHANCE
-				if (RTMP_GET_PACKET_5VT(pPacket))
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, 16, PCI_DMA_TODEVICE);
-				else
-#endif // CONFIG_5VT_ENHANCE //
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-			}
-			//Always assign pNextNdisPacket as NULL after clear
-			pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket = NULL;
-		}
-/*====================================================================*/
-
-		pAd->RalinkCounters.TransmittedByteCount +=  (pTxD->SDLen1 + pTxD->SDLen0);
-		pAd->RalinkCounters.OneSecDmaDoneCount[QueIdx] ++;
-		INC_RING_INDEX(pTxRing->TxSwFreeIdx, TX_RING_SIZE);
-		/* get tx_tdx_idx again */
-		RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF ,  &pTxRing->TxDmaIdx);
-
-        NdisMoveMemory(pOriTxD, pTxD, sizeof(TXD_STRUC));
-	}
-
-
-	return  bReschedule;
-
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Process TX Rings DMA Done interrupt, running in DPC level
-
-	Arguments:
-		Adapter 	Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	========================================================================
-*/
-BOOLEAN	RTMPHandleTxRingDmaDoneInterrupt(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	INT_SOURCE_CSR_STRUC TxRingBitmap)
-{
-    unsigned long	IrqFlags;
-	BOOLEAN			bReschedule = FALSE;
-
-	// Make sure Tx ring resource won't be used by other threads
-
-	RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-
-	if (TxRingBitmap.field.Ac0DmaDone)
-		bReschedule = RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BE);
-
-	if (TxRingBitmap.field.HccaDmaDone)
-		bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_HCCA);
-
-	if (TxRingBitmap.field.Ac3DmaDone)
-		bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VO);
-
-	if (TxRingBitmap.field.Ac2DmaDone)
-		bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VI);
-
-	if (TxRingBitmap.field.Ac1DmaDone)
-		bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BK);
-
-	// Make sure to release Tx ring resource
-	RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
-
-	// Dequeue outgoing frames from TxSwQueue[] and process it
-	RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-
-	return  bReschedule;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Process MGMT ring DMA done interrupt, running in DPC level
-
-	Arguments:
-		pAd 	Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPHandleMgmtRingDmaDoneInterrupt(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	PTXD_STRUC	 pTxD;
-	PNDIS_PACKET pPacket;
-	UCHAR	FREE = 0;
-	PRTMP_MGMT_RING pMgmtRing = &pAd->MgmtRing;
-
-	NdisAcquireSpinLock(&pAd->MgmtRingLock);
-
-	RTMP_IO_READ32(pAd, TX_MGMTDTX_IDX, &pMgmtRing->TxDmaIdx);
-	while (pMgmtRing->TxSwFreeIdx!= pMgmtRing->TxDmaIdx)
-	{
-		FREE++;
-		pTxD = (PTXD_STRUC) (pMgmtRing->Cell[pAd->MgmtRing.TxSwFreeIdx].AllocVa);
-		pTxD->DMADONE = 0;
-		pPacket = pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNdisPacket;
-
-
-		if (pPacket)
-		{
-			PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
-			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-		}
-		pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNdisPacket = NULL;
-
-		pPacket = pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNextNdisPacket;
-		if (pPacket)
-		{
-			PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-		}
-		pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNextNdisPacket = NULL;
-		INC_RING_INDEX(pMgmtRing->TxSwFreeIdx, MGMT_RING_SIZE);
-	}
-	NdisReleaseSpinLock(&pAd->MgmtRingLock);
-
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-	Arguments:
-		Adapter 	Pointer to our adapter. Dequeue all power safe delayed braodcast frames after beacon.
-
-	IRQL = DISPATCH_LEVEL
-
-	========================================================================
-*/
-VOID	RTMPHandleTBTTInterrupt(
-	IN PRTMP_ADAPTER pAd)
-{
-	{
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-		{
-		}
-	}
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-	Arguments:
-		Adapter 	Pointer to our adapter. Rewrite beacon content before next send-out.
-
-	IRQL = DISPATCH_LEVEL
-
-	========================================================================
-*/
-VOID	RTMPHandlePreTBTTInterrupt(
-	IN PRTMP_ADAPTER pAd)
-{
-	{
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("RTMPHandlePreTBTTInterrupt...\n"));
-		}
-	}
-
-
-}
-
-VOID	RTMPHandleRxCoherentInterrupt(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	WPDMA_GLO_CFG_STRUC	GloCfg;
-
-	if (pAd == NULL)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("====> pAd is NULL, return.\n"));
-		return;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPHandleRxCoherentInterrupt \n"));
-
-	RTMP_IO_READ32(pAd, WPDMA_GLO_CFG , &GloCfg.word);
-
-	GloCfg.field.EnTXWriteBackDDONE = 0;
-	GloCfg.field.EnableRxDMA = 0;
-	GloCfg.field.EnableTxDMA = 0;
-	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
-
-	RTMPRingCleanUp(pAd, QID_AC_BE);
-	RTMPRingCleanUp(pAd, QID_AC_BK);
-	RTMPRingCleanUp(pAd, QID_AC_VI);
-	RTMPRingCleanUp(pAd, QID_AC_VO);
-	RTMPRingCleanUp(pAd, QID_HCCA);
-	RTMPRingCleanUp(pAd, QID_MGMT);
-	RTMPRingCleanUp(pAd, QID_RX);
-
-	RTMPEnableRxTx(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<== RTMPHandleRxCoherentInterrupt \n"));
-}
-#endif /* RT2860 */
 
 /*
 	========================================================================
@@ -1922,9 +1430,11 @@ VOID	RTMPSuspendMsduTransmission(
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &pAd->BbpTuning.R66CurrentValue);
 
 	// set BBP_R66 to 0x30/0x40 when scanning (AsicSwitchChannel will set R66 according to channel when scanning)
+	//RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x26 + GET_LNA_GAIN(pAd)));
 	RTMPSetAGCInitValue(pAd, BW_20);
 
 	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+	//RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x000f0000);		// abort all TX rings
 }
 
 
@@ -1949,8 +1459,11 @@ VOID	RTMPSuspendMsduTransmission(
 VOID RTMPResumeMsduTransmission(
 	IN	PRTMP_ADAPTER	pAd)
 {
+//    UCHAR			IrqState;
+
 	DBGPRINT(RT_DEBUG_TRACE,("SCAN done, resume MSDU transmission ...\n"));
 
+
 	// After finish BSS_SCAN_IN_PROGRESS, we need to restore Current R66 value
 	// R66 should not be 0
 	if (pAd->BbpTuning.R66CurrentValue == 0)
@@ -1962,6 +1475,11 @@ VOID RTMPResumeMsduTransmission(
 	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, pAd->BbpTuning.R66CurrentValue);
 
 	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+// sample, for IRQ LOCK to SEM LOCK
+//    IrqState = pAd->irq_disabled;
+//	if (IrqState)
+//		RTMPDeQueuePacket(pAd, TRUE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+//    else
 	RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
 }
 
@@ -1990,7 +1508,9 @@ UINT deaggregate_AMSDU_announce(
 
 		nMSDU++;
 
+		//hex_dump("subheader", pData, 64);
 		pAMSDUsubheader = (PHEADER_802_3)pData;
+		//pData += LENGTH_802_3;
 		PayloadSize = pAMSDUsubheader->Octet[1] + (pAMSDUsubheader->Octet[0]<<8);
 		SubFrameSize = PayloadSize + LENGTH_802_3;
 
@@ -2000,6 +1520,8 @@ UINT deaggregate_AMSDU_announce(
 			break;
 		}
 
+		//DBGPRINT(RT_DEBUG_TRACE,("%d subframe: Size = %d\n",  nMSDU, PayloadSize));
+
 		pPayload = pData + LENGTH_802_3;
 		pDA = pData;
 		pSA = pData + MAC_ADDR_LEN;
@@ -2009,15 +1531,17 @@ UINT deaggregate_AMSDU_announce(
 
 		if ((Header802_3[12] == 0x88) && (Header802_3[13] == 0x8E) )
 		{
-		    // avoid local heap overflow, use dyanamic allocation
+			/* avoid local heap overflow, use dyanamic allocation */
 		   MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
-		   if (Elem == NULL)
-			return;
+			if (Elem != NULL)
+			{
 		   memmove(Elem->Msg+(LENGTH_802_11 + LENGTH_802_1_H), pPayload, PayloadSize);
 		   Elem->MsgLen = LENGTH_802_11 + LENGTH_802_1_H + PayloadSize;
-		   WpaEAPOLKeyAction(pAd, Elem);
+				//WpaEAPOLKeyAction(pAd, Elem);
+				REPORT_MGMT_FRAME_TO_MLME(pAd, BSSID_WCID, Elem->Msg, Elem->MsgLen, 0, 0, 0, 0);
 		   kfree(Elem);
 		}
+		}
 
 		{
 	        	if (pRemovedLLCSNAP)
@@ -2121,6 +1645,8 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(
 	UCHAR HashIdx;
 	int i, FirstWcid;
 	MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry;
+//	USHORT	offset;
+//	ULONG	addr;
 
 	// if FULL, return
 	if (pAd->MacTab.Size >= MAX_LEN_OF_MAC_TABLE)
@@ -2183,22 +1709,15 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(
 					pEntry->AuthMode = pAd->StaCfg.AuthMode;
 					pEntry->WepStatus = pAd->StaCfg.WepStatus;
 					pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 					AsicRemovePairwiseKeyEntry(pAd, pEntry->apidx, (UCHAR)i);
-#endif
+#endif // RTMP_MAC_PCI //
 				}
 			}
 
 			pEntry->GTKState = REKEY_NEGOTIATING;
 			pEntry->PairwiseKey.KeyLen = 0;
 			pEntry->PairwiseKey.CipherAlg = CIPHER_NONE;
-
-#ifdef RT2860
-			if ((pAd->OpMode == OPMODE_STA) &&
-				(pAd->StaCfg.BssType == BSS_ADHOC))
-				pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
-			else
-#endif
 			pEntry->PortSecured = WPA_802_1X_PORT_NOT_SECURED;
 
 			pEntry->PMKID_CacheIdx = ENTRY_NOT_FOUND;
@@ -2210,13 +1729,14 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(
 			pEntry->PsMode = PWR_ACTIVE;
 			pEntry->PsQIdleCount = 0;
 			pEntry->NoDataIdleCount = 0;
+			pEntry->AssocDeadLine = MAC_TABLE_ASSOC_TIMEOUT;
 			pEntry->ContinueTxFailCnt = 0;
 			InitializeQueueHeader(&pEntry->PsQueue);
 
 
 			pAd->MacTab.Size ++;
 			// Add this entry into ASIC RX WCID search table
-			RT28XX_STA_ENTRY_ADD(pAd, pEntry);
+			RTMP_STA_ENTRY_ADD(pAd, pEntry);
 
 
 
@@ -2260,6 +1780,8 @@ BOOLEAN MacTableDeleteEntry(
 	USHORT HashIdx;
 	MAC_TABLE_ENTRY *pEntry, *pPrevEntry, *pProbeEntry;
 	BOOLEAN Cancelled;
+	//USHORT	offset;	// unused variable
+	//UCHAR	j;			// unused variable
 
 	if (wcid >= MAX_LEN_OF_MAC_TABLE)
 		return FALSE;
@@ -2267,6 +1789,7 @@ BOOLEAN MacTableDeleteEntry(
 	NdisAcquireSpinLock(&pAd->MacTabLock);
 
 	HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
+	//pEntry = pAd->MacTab.Hash[HashIdx];
 	pEntry = &pAd->MacTab.Content[wcid];
 
 	if (pEntry && (pEntry->ValidAsCLI || pEntry->ValidAsApCli || pEntry->ValidAsWDS || pEntry->ValidAsMesh
@@ -2276,7 +1799,7 @@ BOOLEAN MacTableDeleteEntry(
 		{
 
 			// Delete this entry from ASIC on-chip WCID Table
-			RT28XX_STA_ENTRY_MAC_RESET(pAd, wcid);
+			RTMP_STA_ENTRY_MAC_RESET(pAd, wcid);
 
 			// free resources of BA
 			BASessionTearDownALL(pAd, pEntry->Aid);
@@ -2308,7 +1831,7 @@ BOOLEAN MacTableDeleteEntry(
 			// not found !!!
 			ASSERT(pProbeEntry != NULL);
 
-			RT28XX_STA_ENTRY_KEY_DEL(pAd, BSS0, wcid);
+			RTMP_STA_ENTRY_KEY_DEL(pAd, BSS0, wcid);
 
 
 		if (pEntry->EnqueueEapolStartTimerRunning != EAPOL_START_DISABLE)
@@ -2324,7 +1847,7 @@ BOOLEAN MacTableDeleteEntry(
 		}
 		else
 		{
-			printk("\n%s: Impossible Wcid = %d !!!!!\n", __func__, wcid);
+			DBGPRINT(RT_DEBUG_OFF, ("\n%s: Impossible Wcid = %d !!!!!\n", __func__, wcid));
 		}
 	}
 
@@ -2334,13 +1857,8 @@ BOOLEAN MacTableDeleteEntry(
 	if (pAd->MacTab.Size == 0)
 	{
 		pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode = 0;
-#ifdef RT2860
-		AsicUpdateProtect(pAd, 0 /*pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode*/, (ALLN_SETPROTECT), TRUE, 0 /*pAd->MacTab.fAnyStationNonGF*/);
-#else
-		// edit by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
-		// Set MAC register value according operation mode
-		RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_UPDATE_PROTECT, NULL, 0);
-#endif
+		//AsicUpdateProtect(pAd, 0 /*pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode*/, (ALLN_SETPROTECT), TRUE, 0 /*pAd->MacTab.fAnyStationNonGF*/);
+		RTMP_UPDATE_PROTECT(pAd);  // edit by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
 	}
 
 	return TRUE;
@@ -2362,24 +1880,25 @@ VOID MacTableReset(
 	DBGPRINT(RT_DEBUG_TRACE, ("MacTableReset\n"));
 	//NdisAcquireSpinLock(&pAd->MacTabLock);
 
+
 	for (i=1; i<MAX_LEN_OF_MAC_TABLE; i++)
 	{
-#ifdef RT2860
-		RT28XX_STA_ENTRY_MAC_RESET(pAd, i);
-#endif
+#ifdef RTMP_MAC_PCI
+		RTMP_STA_ENTRY_MAC_RESET(pAd, i);
+#endif // RTMP_MAC_PCI //
 		if (pAd->MacTab.Content[i].ValidAsCLI == TRUE)
 	   {
+
+
 			// free resources of BA
 			BASessionTearDownALL(pAd, i);
 
 			pAd->MacTab.Content[i].ValidAsCLI = FALSE;
 
-
-
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 			NdisZeroMemory(pAd->MacTab.Content[i].Addr, 6);
-			RT28XX_STA_ENTRY_MAC_RESET(pAd, i);
-#endif // RT2870 //
+			RTMP_STA_ENTRY_MAC_RESET(pAd, i);
+#endif // RTMP_MAC_USB //
 
 			//AsicDelWcidTab(pAd, i);
 		}
@@ -2544,7 +2063,7 @@ BOOLEAN RTMPCheckEtherType(
 	RTMP_SET_PACKET_SPECIFIC(pPacket, 0);
 
 	// get Ethernet protocol field
-	TypeLen = (pSrcBuf[12] << 8) + pSrcBuf[13];
+	TypeLen = (pSrcBuf[12] << 8) | pSrcBuf[13];
 
 	pSrcBuf += LENGTH_802_3;	// Skip the Ethernet Header.
 
@@ -2558,7 +2077,7 @@ BOOLEAN RTMPCheckEtherType(
 		*/
 		if (pSrcBuf[0] == 0xAA && pSrcBuf[1] == 0xAA && pSrcBuf[2] == 0x03)
 		{
-			Sniff2BytesFromNdisBuffer(pSrcBuf, 6, &Byte0, &Byte1);
+			Sniff2BytesFromNdisBuffer((PNDIS_BUFFER)pSrcBuf, 6, &Byte0, &Byte1);
 			RTMP_SET_PACKET_LLCSNAP(pPacket, 1);
 			TypeLen = (USHORT)((Byte0 << 8) + Byte1);
 			pSrcBuf += 8; // Skip this LLC/SNAP header
@@ -2584,7 +2103,7 @@ BOOLEAN RTMPCheckEtherType(
 		   Frame Check Sequence (4-bytes) */
 
 		RTMP_SET_PACKET_VLAN(pPacket, 1);
-		Sniff2BytesFromNdisBuffer(pSrcBuf, 2, &Byte0, &Byte1);
+		Sniff2BytesFromNdisBuffer((PNDIS_BUFFER)pSrcBuf, 2, &Byte0, &Byte1);
 		TypeLen = (USHORT)((Byte0 << 8) + Byte1);
 
 		pSrcBuf += 4; // Skip the VLAN Header.
@@ -2600,8 +2119,8 @@ BOOLEAN RTMPCheckEtherType(
 					ASSERT((pktLen > 34));	// 14 for ethernet header, 20 for IP header
 
 					pSrcBuf += 20;	// Skip the IP header
-					srcPort = OS_NTOHS(*((UINT16 *)pSrcBuf));
-					dstPort = OS_NTOHS(*((UINT16 *)(pSrcBuf +2)));
+					srcPort = OS_NTOHS(get_unaligned((PUINT16)(pSrcBuf)));
+					dstPort = OS_NTOHS(get_unaligned((PUINT16)(pSrcBuf+2)));
 
 					if ((srcPort==0x44 && dstPort==0x43) || (srcPort==0x43 && dstPort==0x44))
 					{	//It's a BOOTP/DHCP packet
@@ -2692,7 +2211,7 @@ VOID Indicate_Legacy_Packet(
 
 	STATS_INC_RX_PACKETS(pAd, FromWhichBSSID);
 
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 	if (pAd->CommonCfg.bDisableReordering == 0)
 	{
 		PBA_REC_ENTRY		pBAEntry;
@@ -2701,7 +2220,7 @@ VOID Indicate_Legacy_Packet(
 		UCHAR				TID = pRxBlk->pRxWI->TID;
 		USHORT				Idx;
 
-#define REORDERING_PACKET_TIMEOUT		((100 * HZ)/1000)	// system ticks -- 100 ms
+#define REORDERING_PACKET_TIMEOUT		((100 * OS_HZ)/1000)	// system ticks -- 100 ms
 
 		if (Wcid < MAX_LEN_OF_MAC_TABLE)
 		{
@@ -2715,14 +2234,15 @@ VOID Indicate_Legacy_Packet(
 					 RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(REORDERING_PACKET_TIMEOUT)))
 	   				)
 				{
-					printk("Indicate_Legacy_Packet():flush reordering_timeout_mpdus! RxWI->Flags=%d, pRxWI.TID=%d, RxD->AMPDU=%d!\n", pRxBlk->Flags, pRxBlk->pRxWI->TID, pRxBlk->RxD.AMPDU);
+					DBGPRINT(RT_DEBUG_OFF, ("Indicate_Legacy_Packet():flush reordering_timeout_mpdus! RxWI->Flags=%d, pRxWI.TID=%d, RxD->AMPDU=%d!\n",
+												pRxBlk->Flags, pRxBlk->pRxWI->TID, pRxBlk->RxD.AMPDU));
 					hex_dump("Dump the legacy Packet:", GET_OS_PKT_DATAPTR(pRxBlk->pRxPacket), 64);
 					ba_flush_reordering_timeout_mpdus(pAd, pBAEntry, Now32);
 				}
 			}
 		}
 	}
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 
 	wlan_802_11_to_802_3_packet(pAd, pRxBlk, Header802_3, FromWhichBSSID);
 
diff --git a/drivers/staging/rt2860/common/cmm_data_pci.c b/drivers/staging/rt2860/common/cmm_data_pci.c
new file mode 100644
index 00000000000..d808e7d7767
--- /dev/null
+++ b/drivers/staging/rt2860/common/cmm_data_pci.c
@@ -0,0 +1,1153 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+ */
+
+/*
+   All functions in this file must be PCI-depended, or you should out your function
+	in other files.
+
+*/
+#include	"../rt_config.h"
+
+
+USHORT RtmpPCI_WriteTxResource(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	TX_BLK			*pTxBlk,
+	IN	BOOLEAN			bIsLast,
+	OUT	USHORT			*FreeNumber)
+{
+
+	UCHAR			*pDMAHeaderBufVA;
+	USHORT			TxIdx, RetTxIdx;
+	PTXD_STRUC		pTxD;
+	UINT32			BufBasePaLow;
+	PRTMP_TX_RING	pTxRing;
+	USHORT			hwHeaderLen;
+
+	//
+	// get Tx Ring Resource
+	//
+	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
+	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
+	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
+	BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
+
+	// copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
+	if (pTxBlk->TxFrameType == TX_AMSDU_FRAME)
+	{
+		//hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD;
+		hwHeaderLen = pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD + pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
+	}
+	else
+	{
+		//hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+		hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
+	}
+	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHeaderLen);
+
+	pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
+	pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
+
+	//
+	// build Tx Descriptor
+	//
+
+	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
+	NdisZeroMemory(pTxD, TXD_SIZE);
+
+	pTxD->SDPtr0 = BufBasePaLow;
+	pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen; // include padding
+	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);
+	pTxD->SDLen1 = pTxBlk->SrcBufLen;
+	pTxD->LastSec0 = 0;
+	pTxD->LastSec1 = (bIsLast) ? 1 : 0;
+
+	RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
+
+	RetTxIdx = TxIdx;
+	//
+	// Update Tx index
+	//
+	INC_RING_INDEX(TxIdx, TX_RING_SIZE);
+	pTxRing->TxCpuIdx = TxIdx;
+
+	*FreeNumber -= 1;
+
+	return RetTxIdx;
+}
+
+
+USHORT RtmpPCI_WriteSingleTxResource(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	TX_BLK			*pTxBlk,
+	IN	BOOLEAN			bIsLast,
+	OUT	USHORT			*FreeNumber)
+{
+
+	UCHAR			*pDMAHeaderBufVA;
+	USHORT			TxIdx, RetTxIdx;
+	PTXD_STRUC		pTxD;
+	UINT32			BufBasePaLow;
+	PRTMP_TX_RING	pTxRing;
+	USHORT			hwHeaderLen;
+
+	//
+	// get Tx Ring Resource
+	//
+	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
+	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
+	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
+	BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
+
+	// copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
+	//hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+	hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
+
+	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHeaderLen);
+
+	pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
+	pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
+
+	//
+	// build Tx Descriptor
+	//
+	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
+	NdisZeroMemory(pTxD, TXD_SIZE);
+
+	pTxD->SDPtr0 = BufBasePaLow;
+	pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen; // include padding
+	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);;
+	pTxD->SDLen1 = pTxBlk->SrcBufLen;
+	pTxD->LastSec0 = 0;
+	pTxD->LastSec1 = (bIsLast) ? 1 : 0;
+
+	RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
+
+	RetTxIdx = TxIdx;
+	//
+	// Update Tx index
+	//
+	INC_RING_INDEX(TxIdx, TX_RING_SIZE);
+	pTxRing->TxCpuIdx = TxIdx;
+
+	*FreeNumber -= 1;
+
+	return RetTxIdx;
+}
+
+
+USHORT RtmpPCI_WriteMultiTxResource(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	TX_BLK			*pTxBlk,
+	IN	UCHAR			frameNum,
+	OUT	USHORT			*FreeNumber)
+{
+	BOOLEAN bIsLast;
+	UCHAR			*pDMAHeaderBufVA;
+	USHORT			TxIdx, RetTxIdx;
+	PTXD_STRUC		pTxD;
+	UINT32			BufBasePaLow;
+	PRTMP_TX_RING	pTxRing;
+	USHORT			hwHdrLen;
+	UINT32			firstDMALen;
+
+	bIsLast = ((frameNum == (pTxBlk->TotalFrameNum - 1)) ? 1 : 0);
+
+	//
+	// get Tx Ring Resource
+	//
+	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
+	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
+	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
+	BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
+
+	if (frameNum == 0)
+	{
+		// copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
+		if (pTxBlk->TxFrameType == TX_AMSDU_FRAME)
+			//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD;
+			hwHdrLen = pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD + pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
+		else if (pTxBlk->TxFrameType == TX_RALINK_FRAME)
+			//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD, 4)+LENGTH_ARALINK_HEADER_FIELD;
+			hwHdrLen = pTxBlk->MpduHeaderLen - LENGTH_ARALINK_HEADER_FIELD + pTxBlk->HdrPadLen + LENGTH_ARALINK_HEADER_FIELD;
+		else
+			//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+			hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
+
+		firstDMALen = TXINFO_SIZE + TXWI_SIZE + hwHdrLen;
+	}
+	else
+	{
+		firstDMALen = pTxBlk->MpduHeaderLen;
+	}
+
+	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, firstDMALen);
+
+	pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
+	pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
+
+	//
+	// build Tx Descriptor
+	//
+	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
+	NdisZeroMemory(pTxD, TXD_SIZE);
+
+	pTxD->SDPtr0 = BufBasePaLow;
+	pTxD->SDLen0 = firstDMALen; // include padding
+	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);;
+	pTxD->SDLen1 = pTxBlk->SrcBufLen;
+	pTxD->LastSec0 = 0;
+	pTxD->LastSec1 = (bIsLast) ? 1 : 0;
+
+	RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
+
+
+	RetTxIdx = TxIdx;
+	//
+	// Update Tx index
+	//
+	INC_RING_INDEX(TxIdx, TX_RING_SIZE);
+	pTxRing->TxCpuIdx = TxIdx;
+
+	*FreeNumber -= 1;
+
+	return RetTxIdx;
+
+}
+
+
+VOID RtmpPCI_FinalWriteTxResource(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	TX_BLK			*pTxBlk,
+	IN	USHORT			totalMPDUSize,
+	IN	USHORT			FirstTxIdx)
+{
+
+	PTXWI_STRUC		pTxWI;
+	PRTMP_TX_RING	pTxRing;
+
+	//
+	// get Tx Ring Resource
+	//
+	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
+	pTxWI = (PTXWI_STRUC) pTxRing->Cell[FirstTxIdx].DmaBuf.AllocVa;
+	pTxWI->MPDUtotalByteCount = totalMPDUSize;
+
+}
+
+
+VOID RtmpPCIDataLastTxIdx(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	UCHAR			QueIdx,
+	IN	USHORT			LastTxIdx)
+{
+	PTXD_STRUC		pTxD;
+	PRTMP_TX_RING	pTxRing;
+
+	//
+	// get Tx Ring Resource
+	//
+	pTxRing = &pAd->TxRing[QueIdx];
+
+	//
+	// build Tx Descriptor
+	//
+	pTxD = (PTXD_STRUC) pTxRing->Cell[LastTxIdx].AllocVa;
+
+	pTxD->LastSec1 = 1;
+
+
+}
+
+
+USHORT	RtmpPCI_WriteFragTxResource(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	TX_BLK			*pTxBlk,
+	IN	UCHAR			fragNum,
+	OUT	USHORT			*FreeNumber)
+{
+	UCHAR			*pDMAHeaderBufVA;
+	USHORT			TxIdx, RetTxIdx;
+	PTXD_STRUC		pTxD;
+	UINT32			BufBasePaLow;
+	PRTMP_TX_RING	pTxRing;
+	USHORT			hwHeaderLen;
+	UINT32			firstDMALen;
+
+	//
+	// Get Tx Ring Resource
+	//
+	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
+	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
+	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
+	BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
+
+	//
+	// Copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
+	//
+	//hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+	hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
+
+	firstDMALen = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen;
+	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, firstDMALen);
+
+
+	//
+	// Build Tx Descriptor
+	//
+	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
+	NdisZeroMemory(pTxD, TXD_SIZE);
+
+	if (fragNum == pTxBlk->TotalFragNum)
+	{
+		pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
+		pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
+	}
+
+	pTxD->SDPtr0 = BufBasePaLow;
+	pTxD->SDLen0 = firstDMALen; // include padding
+	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);
+	pTxD->SDLen1 = pTxBlk->SrcBufLen;
+	pTxD->LastSec0 = 0;
+	pTxD->LastSec1 = 1;
+
+	RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
+
+
+	RetTxIdx = TxIdx;
+	pTxBlk->Priv += pTxBlk->SrcBufLen;
+
+	//
+	// Update Tx index
+	//
+	INC_RING_INDEX(TxIdx, TX_RING_SIZE);
+	pTxRing->TxCpuIdx = TxIdx;
+
+	*FreeNumber -= 1;
+
+	return RetTxIdx;
+
+}
+
+
+/*
+	Must be run in Interrupt context
+	This function handle PCI specific TxDesc and cpu index update and kick the packet out.
+ */
+int RtmpPCIMgmtKickOut(
+	IN RTMP_ADAPTER		*pAd,
+	IN UCHAR			QueIdx,
+	IN PNDIS_PACKET		pPacket,
+	IN PUCHAR			pSrcBufVA,
+	IN UINT				SrcBufLen)
+{
+	PTXD_STRUC		pTxD;
+	ULONG			SwIdx = pAd->MgmtRing.TxCpuIdx;
+
+	pTxD  = (PTXD_STRUC) pAd->MgmtRing.Cell[SwIdx].AllocVa;
+
+	pAd->MgmtRing.Cell[SwIdx].pNdisPacket = pPacket;
+	pAd->MgmtRing.Cell[SwIdx].pNextNdisPacket = NULL;
+
+	RTMPWriteTxDescriptor(pAd, pTxD, TRUE, FIFO_MGMT);
+	pTxD->LastSec0 = 1;
+	pTxD->LastSec1 = 1;
+	pTxD->DMADONE = 0;
+	pTxD->SDLen1 = 0;
+	pTxD->SDPtr0 = PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE);
+	pTxD->SDLen0 = SrcBufLen;
+
+
+//==================================================================
+/*	DBGPRINT_RAW(RT_DEBUG_TRACE, ("MLMEHardTransmit\n"));
+	for (i = 0; i < (TXWI_SIZE+24); i++)
+	{
+
+		DBGPRINT_RAW(RT_DEBUG_TRACE, ("%x:", *(pSrcBufVA+i)));
+		if ( i%4 == 3)
+			DBGPRINT_RAW(RT_DEBUG_TRACE, (" :: "));
+		if ( i%16 == 15)
+			DBGPRINT_RAW(RT_DEBUG_TRACE, ("\n      "));
+	}
+	DBGPRINT_RAW(RT_DEBUG_TRACE, ("\n      "));*/
+//=======================================================================
+
+	pAd->RalinkCounters.KickTxCount++;
+	pAd->RalinkCounters.OneSecTxDoneCount++;
+
+	// Increase TX_CTX_IDX, but write to register later.
+	INC_RING_INDEX(pAd->MgmtRing.TxCpuIdx, MGMT_RING_SIZE);
+
+	RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX,  pAd->MgmtRing.TxCpuIdx);
+
+	return 0;
+}
+
+
+/*
+	========================================================================
+
+	Routine Description:
+		Check Rx descriptor, return NDIS_STATUS_FAILURE if any error dound
+
+	Arguments:
+		pRxD		Pointer to the Rx descriptor
+
+	Return Value:
+		NDIS_STATUS_SUCCESS	No err
+		NDIS_STATUS_FAILURE	Error
+
+	Note:
+
+	========================================================================
+*/
+NDIS_STATUS RTMPCheckRxError(
+	IN	PRTMP_ADAPTER		pAd,
+	IN	PHEADER_802_11		pHeader,
+	IN	PRXWI_STRUC		pRxWI,
+	IN  PRT28XX_RXD_STRUC	pRxD)
+{
+	PCIPHER_KEY pWpaKey;
+	INT dBm;
+
+	// Phy errors & CRC errors
+	if (/*(pRxD->PhyErr) ||*/ (pRxD->Crc))
+	{
+		// Check RSSI for Noise Hist statistic collection.
+		dBm = (INT) (pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta;
+		if (dBm <= -87)
+			pAd->StaCfg.RPIDensity[0] += 1;
+		else if (dBm <= -82)
+			pAd->StaCfg.RPIDensity[1] += 1;
+		else if (dBm <= -77)
+			pAd->StaCfg.RPIDensity[2] += 1;
+		else if (dBm <= -72)
+			pAd->StaCfg.RPIDensity[3] += 1;
+		else if (dBm <= -67)
+			pAd->StaCfg.RPIDensity[4] += 1;
+		else if (dBm <= -62)
+			pAd->StaCfg.RPIDensity[5] += 1;
+		else if (dBm <= -57)
+			pAd->StaCfg.RPIDensity[6] += 1;
+		else if (dBm > -57)
+			pAd->StaCfg.RPIDensity[7] += 1;
+
+		return(NDIS_STATUS_FAILURE);
+	}
+
+	// Add Rx size to channel load counter, we should ignore error counts
+	pAd->StaCfg.CLBusyBytes += (pRxD->SDL0 + 14);
+
+	// Drop ToDs promiscous frame, it is opened due to CCX 2 channel load statistics
+	if (pHeader != NULL)
+	{
+		if (pHeader->FC.ToDs)
+		{
+			return(NDIS_STATUS_FAILURE);
+		}
+	}
+
+	// Drop not U2M frames, cant's drop here because we will drop beacon in this case
+	// I am kind of doubting the U2M bit operation
+	// if (pRxD->U2M == 0)
+	//	return(NDIS_STATUS_FAILURE);
+
+	// drop decyption fail frame
+	if (pRxD->CipherErr)
+	{
+		if (pRxD->CipherErr == 2)
+			{DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: ICV ok but MICErr "));}
+		else if (pRxD->CipherErr == 1)
+			{DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: ICV Err "));}
+		else if (pRxD->CipherErr == 3)
+			DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: Key not valid "));
+
+        if (((pRxD->CipherErr & 1) == 1) && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
+            RTMPSendWirelessEvent(pAd, IW_ICV_ERROR_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+
+		DBGPRINT_RAW(RT_DEBUG_TRACE,(" %d (len=%d, Mcast=%d, MyBss=%d, Wcid=%d, KeyId=%d)\n",
+			pRxD->CipherErr,
+			pRxD->SDL0,
+			pRxD->Mcast | pRxD->Bcast,
+			pRxD->MyBss,
+			pRxWI->WirelessCliID,
+//			CipherName[pRxD->CipherAlg],
+			pRxWI->KeyIndex));
+
+		//
+		// MIC Error
+		//
+		if (pRxD->CipherErr == 2)
+		{
+			pWpaKey = &pAd->SharedKey[BSS0][pRxWI->KeyIndex];
+            if (pAd->StaCfg.WpaSupplicantUP)
+                WpaSendMicFailureToWpaSupplicant(pAd,
+                                   (pWpaKey->Type == PAIRWISEKEY) ? TRUE:FALSE);
+            else
+			    RTMPReportMicError(pAd, pWpaKey);
+
+            if (((pRxD->CipherErr & 2) == 2) && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
+                RTMPSendWirelessEvent(pAd, IW_MIC_ERROR_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+
+			DBGPRINT_RAW(RT_DEBUG_ERROR,("Rx MIC Value error\n"));
+		}
+
+		if (pHeader == NULL)
+			return(NDIS_STATUS_SUCCESS);
+		/*if ((pRxD->CipherAlg == CIPHER_AES) &&
+			(pHeader->Sequence == pAd->FragFrame.Sequence))
+		{
+			//
+			// Acceptable since the First FragFrame no CipherErr problem.
+			//
+			return(NDIS_STATUS_SUCCESS);
+		}*/
+
+		return(NDIS_STATUS_FAILURE);
+	}
+
+	return(NDIS_STATUS_SUCCESS);
+}
+
+
+BOOLEAN  RTMPFreeTXDUponTxDmaDone(
+	IN PRTMP_ADAPTER	pAd,
+	IN UCHAR			QueIdx)
+{
+	PRTMP_TX_RING pTxRing;
+	PTXD_STRUC	  pTxD;
+	PNDIS_PACKET  pPacket;
+	UCHAR	FREE = 0;
+	TXD_STRUC	TxD, *pOriTxD;
+	//ULONG		IrqFlags;
+	BOOLEAN			bReschedule = FALSE;
+
+
+	ASSERT(QueIdx < NUM_OF_TX_RING);
+	pTxRing = &pAd->TxRing[QueIdx];
+
+	RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF, &pTxRing->TxDmaIdx);
+	while (pTxRing->TxSwFreeIdx != pTxRing->TxDmaIdx)
+	{
+//		RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
+
+		// static rate also need NICUpdateFifoStaCounters() function.
+		//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))
+			NICUpdateFifoStaCounters(pAd);
+
+		/* Note : If (pAd->ate.bQATxStart == TRUE), we will never reach here. */
+		FREE++;
+                pTxD = (PTXD_STRUC) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa);
+		pOriTxD = pTxD;
+                NdisMoveMemory(&TxD, pTxD, sizeof(TXD_STRUC));
+		pTxD = &TxD;
+
+		pTxD->DMADONE = 0;
+
+
+		{
+			pPacket = pTxRing->Cell[pTxRing->TxSwFreeIdx].pNdisPacket;
+			if (pPacket)
+			{
+					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
+				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+			}
+			//Always assign pNdisPacket as NULL after clear
+			pTxRing->Cell[pTxRing->TxSwFreeIdx].pNdisPacket = NULL;
+
+			pPacket = pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket;
+
+			ASSERT(pPacket == NULL);
+			if (pPacket)
+			{
+					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
+				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+			}
+			//Always assign pNextNdisPacket as NULL after clear
+			pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket = NULL;
+		}
+
+		pAd->RalinkCounters.TransmittedByteCount +=  (pTxD->SDLen1 + pTxD->SDLen0);
+		pAd->RalinkCounters.OneSecDmaDoneCount[QueIdx] ++;
+		INC_RING_INDEX(pTxRing->TxSwFreeIdx, TX_RING_SIZE);
+		/* get tx_tdx_idx again */
+		RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF ,  &pTxRing->TxDmaIdx);
+        NdisMoveMemory(pOriTxD, pTxD, sizeof(TXD_STRUC));
+
+//         RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
+	}
+
+
+	return  bReschedule;
+
+}
+
+
+/*
+	========================================================================
+
+	Routine Description:
+		Process TX Rings DMA Done interrupt, running in DPC level
+
+	Arguments:
+		Adapter		Pointer to our adapter
+
+	Return Value:
+		None
+
+	IRQL = DISPATCH_LEVEL
+
+	========================================================================
+*/
+BOOLEAN	RTMPHandleTxRingDmaDoneInterrupt(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	INT_SOURCE_CSR_STRUC TxRingBitmap)
+{
+//	UCHAR			Count = 0;
+    unsigned long	IrqFlags;
+	BOOLEAN			bReschedule = FALSE;
+
+	// Make sure Tx ring resource won't be used by other threads
+	//NdisAcquireSpinLock(&pAd->TxRingLock);
+
+	RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
+
+	if (TxRingBitmap.field.Ac0DmaDone)
+		bReschedule = RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BE);
+
+	if (TxRingBitmap.field.HccaDmaDone)
+		bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_HCCA);
+
+	if (TxRingBitmap.field.Ac3DmaDone)
+		bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VO);
+
+	if (TxRingBitmap.field.Ac2DmaDone)
+		bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VI);
+
+	if (TxRingBitmap.field.Ac1DmaDone)
+		bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BK);
+
+	// Make sure to release Tx ring resource
+	//NdisReleaseSpinLock(&pAd->TxRingLock);
+	RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
+
+	// Dequeue outgoing frames from TxSwQueue[] and process it
+	RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+
+	return  bReschedule;
+}
+
+
+/*
+	========================================================================
+
+	Routine Description:
+		Process MGMT ring DMA done interrupt, running in DPC level
+
+	Arguments:
+		pAd	Pointer to our adapter
+
+	Return Value:
+		None
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+
+	========================================================================
+*/
+VOID	RTMPHandleMgmtRingDmaDoneInterrupt(
+	IN	PRTMP_ADAPTER	pAd)
+{
+	PTXD_STRUC	 pTxD;
+	PNDIS_PACKET pPacket;
+//	int		 i;
+	UCHAR	FREE = 0;
+	PRTMP_MGMT_RING pMgmtRing = &pAd->MgmtRing;
+
+	NdisAcquireSpinLock(&pAd->MgmtRingLock);
+
+	RTMP_IO_READ32(pAd, TX_MGMTDTX_IDX, &pMgmtRing->TxDmaIdx);
+	while (pMgmtRing->TxSwFreeIdx!= pMgmtRing->TxDmaIdx)
+	{
+		FREE++;
+		pTxD = (PTXD_STRUC) (pMgmtRing->Cell[pAd->MgmtRing.TxSwFreeIdx].AllocVa);
+		pTxD->DMADONE = 0;
+		pPacket = pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNdisPacket;
+
+
+		if (pPacket)
+		{
+			PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
+			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+		}
+		pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNdisPacket = NULL;
+
+		pPacket = pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNextNdisPacket;
+		if (pPacket)
+		{
+			PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
+			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+		}
+		pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNextNdisPacket = NULL;
+		INC_RING_INDEX(pMgmtRing->TxSwFreeIdx, MGMT_RING_SIZE);
+
+	}
+	NdisReleaseSpinLock(&pAd->MgmtRingLock);
+
+}
+
+
+/*
+	========================================================================
+
+	Routine Description:
+	Arguments:
+		Adapter		Pointer to our adapter. Dequeue all power safe delayed braodcast frames after beacon.
+
+	IRQL = DISPATCH_LEVEL
+
+	========================================================================
+*/
+VOID	RTMPHandleTBTTInterrupt(
+	IN PRTMP_ADAPTER pAd)
+{
+	{
+		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+		{
+		}
+	}
+}
+
+
+/*
+	========================================================================
+
+	Routine Description:
+	Arguments:
+		pAd		Pointer to our adapter. Rewrite beacon content before next send-out.
+
+	IRQL = DISPATCH_LEVEL
+
+	========================================================================
+*/
+VOID	RTMPHandlePreTBTTInterrupt(
+	IN PRTMP_ADAPTER pAd)
+{
+	{
+		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+		{
+			DBGPRINT(RT_DEBUG_TRACE, ("RTMPHandlePreTBTTInterrupt...\n"));
+		}
+	}
+
+
+}
+
+VOID	RTMPHandleRxCoherentInterrupt(
+	IN	PRTMP_ADAPTER	pAd)
+{
+	WPDMA_GLO_CFG_STRUC	GloCfg;
+
+	if (pAd == NULL)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("====> pAd is NULL, return.\n"));
+		return;
+	}
+
+	DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPHandleRxCoherentInterrupt \n"));
+
+	RTMP_IO_READ32(pAd, WPDMA_GLO_CFG , &GloCfg.word);
+
+	GloCfg.field.EnTXWriteBackDDONE = 0;
+	GloCfg.field.EnableRxDMA = 0;
+	GloCfg.field.EnableTxDMA = 0;
+	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
+
+	RTMPRingCleanUp(pAd, QID_AC_BE);
+	RTMPRingCleanUp(pAd, QID_AC_BK);
+	RTMPRingCleanUp(pAd, QID_AC_VI);
+	RTMPRingCleanUp(pAd, QID_AC_VO);
+	RTMPRingCleanUp(pAd, QID_HCCA);
+	RTMPRingCleanUp(pAd, QID_MGMT);
+	RTMPRingCleanUp(pAd, QID_RX);
+
+	RTMPEnableRxTx(pAd);
+
+	DBGPRINT(RT_DEBUG_TRACE, ("<== RTMPHandleRxCoherentInterrupt \n"));
+}
+
+PNDIS_PACKET GetPacketFromRxRing(
+	IN		PRTMP_ADAPTER	pAd,
+	OUT		PRT28XX_RXD_STRUC	pSaveRxD,
+	OUT		BOOLEAN			*pbReschedule,
+	IN OUT	UINT32			*pRxPending)
+{
+	PRXD_STRUC				pRxD;
+	PNDIS_PACKET			pRxPacket = NULL;
+	PNDIS_PACKET			pNewPacket;
+	PVOID					AllocVa;
+	NDIS_PHYSICAL_ADDRESS	AllocPa;
+	BOOLEAN					bReschedule = FALSE;
+	RTMP_DMACB				*pRxCell;
+
+	RTMP_SEM_LOCK(&pAd->RxRingLock);
+
+	if (*pRxPending == 0)
+	{
+		// Get how may packets had been received
+		RTMP_IO_READ32(pAd, RX_DRX_IDX , &pAd->RxRing.RxDmaIdx);
+
+		if (pAd->RxRing.RxSwReadIdx == pAd->RxRing.RxDmaIdx)
+		{
+			// no more rx packets
+			bReschedule = FALSE;
+			goto done;
+		}
+
+		// get rx pending count
+		if (pAd->RxRing.RxDmaIdx > pAd->RxRing.RxSwReadIdx)
+			*pRxPending = pAd->RxRing.RxDmaIdx - pAd->RxRing.RxSwReadIdx;
+		else
+			*pRxPending	= pAd->RxRing.RxDmaIdx + RX_RING_SIZE - pAd->RxRing.RxSwReadIdx;
+
+	}
+
+	pRxCell = &pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx];
+
+	// Point to Rx indexed rx ring descriptor
+	pRxD = (PRXD_STRUC) pRxCell->AllocVa;
+
+	if (pRxD->DDONE == 0)
+	{
+		*pRxPending = 0;
+		// DMAIndx had done but DDONE bit not ready
+		bReschedule = TRUE;
+		goto done;
+	}
+
+
+	// return rx descriptor
+	NdisMoveMemory(pSaveRxD, pRxD, RXD_SIZE);
+
+	pNewPacket = RTMP_AllocateRxPacketBuffer(pAd, RX_BUFFER_AGGRESIZE, FALSE, &AllocVa, &AllocPa);
+
+	if (pNewPacket)
+	{
+		// unmap the rx buffer
+		PCI_UNMAP_SINGLE(pAd, pRxCell->DmaBuf.AllocPa,
+					 pRxCell->DmaBuf.AllocSize, PCI_DMA_FROMDEVICE);
+		pRxPacket = pRxCell->pNdisPacket;
+
+		pRxCell->DmaBuf.AllocSize	= RX_BUFFER_AGGRESIZE;
+		pRxCell->pNdisPacket		= (PNDIS_PACKET) pNewPacket;
+		pRxCell->DmaBuf.AllocVa	= AllocVa;
+		pRxCell->DmaBuf.AllocPa	= AllocPa;
+		/* update SDP0 to new buffer of rx packet */
+		pRxD->SDP0 = AllocPa;
+	}
+	else
+	{
+		//DBGPRINT(RT_DEBUG_TRACE,("No Rx Buffer\n"));
+		pRxPacket = NULL;
+		bReschedule = TRUE;
+	}
+
+	pRxD->DDONE = 0;
+
+	// had handled one rx packet
+	*pRxPending = *pRxPending - 1;
+
+	// update rx descriptor and kick rx
+	INC_RING_INDEX(pAd->RxRing.RxSwReadIdx, RX_RING_SIZE);
+
+	pAd->RxRing.RxCpuIdx = (pAd->RxRing.RxSwReadIdx == 0) ? (RX_RING_SIZE-1) : (pAd->RxRing.RxSwReadIdx-1);
+	RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
+
+done:
+	RTMP_SEM_UNLOCK(&pAd->RxRingLock);
+	*pbReschedule = bReschedule;
+	return pRxPacket;
+}
+
+
+NDIS_STATUS MlmeHardTransmitTxRing(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	UCHAR	QueIdx,
+	IN	PNDIS_PACKET	pPacket)
+{
+	PACKET_INFO	PacketInfo;
+	PUCHAR			pSrcBufVA;
+	UINT			SrcBufLen;
+	PTXD_STRUC		pTxD;
+	PHEADER_802_11	pHeader_802_11;
+	BOOLEAN			bAckRequired, bInsertTimestamp;
+	ULONG			SrcBufPA;
+	//UCHAR			TxBufIdx;
+	UCHAR			MlmeRate;
+	ULONG			SwIdx = pAd->TxRing[QueIdx].TxCpuIdx;
+	PTXWI_STRUC	pFirstTxWI;
+	//ULONG	i;
+	//HTTRANSMIT_SETTING	MlmeTransmit;   //Rate for this MGMT frame.
+	ULONG	 FreeNum;
+	MAC_TABLE_ENTRY	*pMacEntry = NULL;
+
+
+	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
+
+
+	if (pSrcBufVA == NULL)
+	{
+		// The buffer shouldn't be NULL
+		return NDIS_STATUS_FAILURE;
+	}
+
+	// Make sure MGMT ring resource won't be used by other threads
+	//NdisAcquireSpinLock(&pAd->TxRingLock);
+
+	FreeNum = GET_TXRING_FREENO(pAd, QueIdx);
+
+	if (FreeNum == 0)
+	{
+		//NdisReleaseSpinLock(&pAd->TxRingLock);
+		return NDIS_STATUS_FAILURE;
+	}
+
+	SwIdx = pAd->TxRing[QueIdx].TxCpuIdx;
+
+	pTxD  = (PTXD_STRUC) pAd->TxRing[QueIdx].Cell[SwIdx].AllocVa;
+
+	if (pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket)
+	{
+		DBGPRINT(RT_DEBUG_OFF, ("MlmeHardTransmit Error\n"));
+		//NdisReleaseSpinLock(&pAd->TxRingLock);
+		return NDIS_STATUS_FAILURE;
+	}
+
+	{
+		// outgoing frame always wakeup PHY to prevent frame lost
+		// if (pAd->StaCfg.Psm == PWR_SAVE)
+		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+			AsicForceWakeup(pAd, TRUE);
+	}
+	pFirstTxWI	=(PTXWI_STRUC)pSrcBufVA;
+
+	pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXWI_SIZE);
+	if (pHeader_802_11->Addr1[0] & 0x01)
+	{
+		MlmeRate = pAd->CommonCfg.BasicMlmeRate;
+	}
+	else
+	{
+		MlmeRate = pAd->CommonCfg.MlmeRate;
+	}
+
+	if ((pHeader_802_11->FC.Type == BTYPE_DATA) &&
+		(pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL))
+	{
+		pMacEntry = MacTableLookup(pAd, pHeader_802_11->Addr1);
+	}
+
+	// Verify Mlme rate for a / g bands.
+	if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6)) // 11A band
+		MlmeRate = RATE_6;
+
+	//
+	// Should not be hard code to set PwrMgmt to 0 (PWR_ACTIVE)
+	// Snice it's been set to 0 while on MgtMacHeaderInit
+	// By the way this will cause frame to be send on PWR_SAVE failed.
+	//
+	//
+	// In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame
+    // Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD
+	if (pHeader_802_11->FC.Type != BTYPE_DATA)
+    {
+	if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_REQ) || !(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable))
+	{
+		pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE;
+	}
+	else
+	{
+		pHeader_802_11->FC.PwrMgmt = pAd->CommonCfg.bAPSDForcePowerSave;
+	}
+    }
+
+	bInsertTimestamp = FALSE;
+	if (pHeader_802_11->FC.Type == BTYPE_CNTL) // must be PS-POLL
+	{
+		bAckRequired = FALSE;
+	}
+	else // BTYPE_MGMT or BTYPE_DATA(must be NULL frame)
+	{
+		if (pHeader_802_11->Addr1[0] & 0x01) // MULTICAST, BROADCAST
+		{
+			bAckRequired = FALSE;
+			pHeader_802_11->Duration = 0;
+		}
+		else
+		{
+			bAckRequired = TRUE;
+			pHeader_802_11->Duration = RTMPCalcDuration(pAd, MlmeRate, 14);
+			if (pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP)
+			{
+				bInsertTimestamp = TRUE;
+			}
+		}
+	}
+	pHeader_802_11->Sequence = pAd->Sequence++;
+	if (pAd->Sequence > 0xfff)
+		pAd->Sequence = 0;
+	// Before radar detection done, mgmt frame can not be sent but probe req
+	// Because we need to use probe req to trigger driver to send probe req in passive scan
+	if ((pHeader_802_11->FC.SubType != SUBTYPE_PROBE_REQ)
+		&& (pAd->CommonCfg.bIEEE80211H == 1)
+		&& (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE))
+	{
+		DBGPRINT(RT_DEBUG_ERROR,("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
+		//NdisReleaseSpinLock(&pAd->TxRingLock);
+		return (NDIS_STATUS_FAILURE);
+	}
+
+	//
+	// fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET
+	// should always has only one ohysical buffer, and the whole frame size equals
+	// to the first scatter buffer size
+	//
+
+	// Initialize TX Descriptor
+	// For inter-frame gap, the number is for this frame and next frame
+	// For MLME rate, we will fix as 2Mb to match other vendor's implement
+//	pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
+
+// management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not.
+	// Only beacon use Nseq=TRUE. So here we use Nseq=FALSE.
+	if (pMacEntry == NULL)
+	{
+	RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp, FALSE, bAckRequired, FALSE,
+		0, RESERVED_WCID, (SrcBufLen - TXWI_SIZE), PID_MGMT, 0,  (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
+	}
+	else
+	{
+		RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE,
+					bInsertTimestamp, FALSE, bAckRequired, FALSE,
+					0, pMacEntry->Aid, (SrcBufLen - TXWI_SIZE),
+					pMacEntry->MaxHTPhyMode.field.MCS, 0,
+					(UCHAR)pMacEntry->MaxHTPhyMode.field.MCS,
+					IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode);
+	}
+
+	pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket = pPacket;
+	pAd->TxRing[QueIdx].Cell[SwIdx].pNextNdisPacket = NULL;
+//	pFirstTxWI->MPDUtotalByteCount = SrcBufLen - TXWI_SIZE;
+	SrcBufPA = PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE);
+
+
+	RTMPWriteTxDescriptor(pAd, pTxD, TRUE, FIFO_EDCA);
+	pTxD->LastSec0 = 1;
+	pTxD->LastSec1 = 1;
+	pTxD->SDLen0 = SrcBufLen;
+	pTxD->SDLen1 = 0;
+	pTxD->SDPtr0 = SrcBufPA;
+	pTxD->DMADONE = 0;
+
+
+	pAd->RalinkCounters.KickTxCount++;
+	pAd->RalinkCounters.OneSecTxDoneCount++;
+
+	// Increase TX_CTX_IDX, but write to register later.
+	INC_RING_INDEX(pAd->TxRing[QueIdx].TxCpuIdx, TX_RING_SIZE);
+
+	RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QueIdx*0x10,  pAd->TxRing[QueIdx].TxCpuIdx);
+
+	// Make sure to release MGMT ring resource
+//	NdisReleaseSpinLock(&pAd->TxRingLock);
+
+	return NDIS_STATUS_SUCCESS;
+}
+
+
+NDIS_STATUS MlmeDataHardTransmit(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	UCHAR	QueIdx,
+	IN	PNDIS_PACKET	pPacket)
+{
+	if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
+		)
+	{
+		return NDIS_STATUS_FAILURE;
+	}
+
+	return MlmeHardTransmitTxRing(pAd,QueIdx,pPacket);
+}
+
+
+/*
+	========================================================================
+
+	Routine Description:
+		Calculates the duration which is required to transmit out frames
+	with given size and specified rate.
+
+	Arguments:
+		pTxD		Pointer to transmit descriptor
+		Ack		Setting for Ack requirement bit
+		Fragment	Setting for Fragment bit
+		RetryMode	Setting for retry mode
+		Ifs		Setting for IFS gap
+		Rate		Setting for transmit rate
+		Service		Setting for service
+		Length		Frame length
+		TxPreamble	Short or Long preamble when using CCK rates
+		QueIdx - 0-3, according to 802.11e/d4.4 June/2003
+
+	Return Value:
+		None
+
+	IRQL = PASSIVE_LEVEL
+	IRQL = DISPATCH_LEVEL
+
+	========================================================================
+*/
+VOID RTMPWriteTxDescriptor(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PTXD_STRUC		pTxD,
+	IN	BOOLEAN			bWIV,
+	IN	UCHAR			QueueSEL)
+{
+	//
+	// Always use Long preamble before verifiation short preamble functionality works well.
+	// Todo: remove the following line if short preamble functionality works
+	//
+	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
+
+	pTxD->WIV	= (bWIV) ? 1: 0;
+	pTxD->QSEL= (QueueSEL);
+	//RT2860c??  fixed using EDCA queue for test...  We doubt Queue1 has problem.  2006-09-26 Jan
+	//pTxD->QSEL= FIFO_EDCA;
+	if (pAd->bGenOneHCCA == TRUE)
+		pTxD->QSEL= FIFO_HCCA;
+	pTxD->DMADONE = 0;
+}
diff --git a/drivers/staging/rt2860/common/cmm_data_usb.c b/drivers/staging/rt2860/common/cmm_data_usb.c
new file mode 100644
index 00000000000..bd6f9d8de9b
--- /dev/null
+++ b/drivers/staging/rt2860/common/cmm_data_usb.c
@@ -0,0 +1,968 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+*/
+
+/*
+   All functions in this file must be USB-depended, or you should out your function
+	in other files.
+
+*/
+
+#ifdef RTMP_MAC_USB
+
+
+#include	"../rt_config.h"
+
+
+/*
+	We can do copy the frame into pTxContext when match following conditions.
+		=>
+		=>
+		=>
+*/
+static inline NDIS_STATUS RtmpUSBCanDoWrite(
+	IN RTMP_ADAPTER		*pAd,
+	IN UCHAR			QueIdx,
+	IN HT_TX_CONTEXT	*pHTTXContext)
+{
+	NDIS_STATUS	canWrite = NDIS_STATUS_RESOURCES;
+
+	if (((pHTTXContext->CurWritePosition) < pHTTXContext->NextBulkOutPosition) && (pHTTXContext->CurWritePosition + LOCAL_TXBUF_SIZE) > pHTTXContext->NextBulkOutPosition)
+	{
+		DBGPRINT(RT_DEBUG_ERROR,("RtmpUSBCanDoWrite c1!\n"));
+		RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx));
+	}
+	else if ((pHTTXContext->CurWritePosition == 8) && (pHTTXContext->NextBulkOutPosition < LOCAL_TXBUF_SIZE))
+	{
+		DBGPRINT(RT_DEBUG_ERROR,("RtmpUSBCanDoWrite c2!\n"));
+		RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx));
+	}
+	else if (pHTTXContext->bCurWriting == TRUE)
+	{
+		DBGPRINT(RT_DEBUG_ERROR,("RtmpUSBCanDoWrite c3!\n"));
+	}
+	else
+	{
+		canWrite = NDIS_STATUS_SUCCESS;
+	}
+
+
+	return canWrite;
+}
+
+
+USHORT RtmpUSB_WriteSubTxResource(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	TX_BLK			*pTxBlk,
+	IN	BOOLEAN			bIsLast,
+	OUT	USHORT			*FreeNumber)
+{
+
+	// Dummy function. Should be removed in the future.
+	return 0;
+
+}
+
+USHORT	RtmpUSB_WriteFragTxResource(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	TX_BLK			*pTxBlk,
+	IN	UCHAR			fragNum,
+	OUT	USHORT			*FreeNumber)
+{
+	HT_TX_CONTEXT	*pHTTXContext;
+	USHORT			hwHdrLen;	// The hwHdrLen consist of 802.11 header length plus the header padding length.
+	UINT32			fillOffset;
+	TXINFO_STRUC	*pTxInfo;
+	TXWI_STRUC		*pTxWI;
+	PUCHAR			pWirelessPacket = NULL;
+	UCHAR			QueIdx;
+	NDIS_STATUS		Status;
+	unsigned long	IrqFlags;
+	UINT32			USBDMApktLen = 0, DMAHdrLen, padding;
+	BOOLEAN			TxQLastRound = FALSE;
+
+	//
+	// get Tx Ring Resource & Dma Buffer address
+	//
+	QueIdx = pTxBlk->QueIdx;
+	pHTTXContext  = &pAd->TxContext[QueIdx];
+
+	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+	pHTTXContext  = &pAd->TxContext[QueIdx];
+	fillOffset = pHTTXContext->CurWritePosition;
+
+	if(fragNum == 0)
+	{
+		// Check if we have enough space for this bulk-out batch.
+		Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext);
+		if (Status == NDIS_STATUS_SUCCESS)
+		{
+			pHTTXContext->bCurWriting = TRUE;
+
+			// Reserve space for 8 bytes padding.
+			if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition))
+			{
+				pHTTXContext->ENextBulkOutPosition += 8;
+				pHTTXContext->CurWritePosition += 8;
+				fillOffset += 8;
+			}
+			pTxBlk->Priv = 0;
+			pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
+		}
+		else
+		{
+			RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+			RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
+			return(Status);
+		}
+	}
+	else
+	{
+		// For sub-sequent frames of this bulk-out batch. Just copy it to our bulk-out buffer.
+		Status = ((pHTTXContext->bCurWriting == TRUE) ? NDIS_STATUS_SUCCESS : NDIS_STATUS_FAILURE);
+		if (Status == NDIS_STATUS_SUCCESS)
+		{
+			fillOffset += pTxBlk->Priv;
+		}
+		else
+		{
+			RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+			RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
+			return(Status);
+		}
+	}
+
+	NdisZeroMemory((PUCHAR)(&pTxBlk->HeaderBuf[0]), TXINFO_SIZE);
+	pTxInfo = (PTXINFO_STRUC)(&pTxBlk->HeaderBuf[0]);
+	pTxWI= (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]);
+
+	pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
+
+	// copy TXWI + WLAN Header + LLC into DMA Header Buffer
+	//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+	hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
+
+	// Build our URB for USBD
+	DMAHdrLen = TXWI_SIZE + hwHdrLen;
+	USBDMApktLen = DMAHdrLen + pTxBlk->SrcBufLen;
+	padding = (4 - (USBDMApktLen % 4)) & 0x03;	// round up to 4 byte alignment
+	USBDMApktLen += padding;
+
+	pTxBlk->Priv += (TXINFO_SIZE + USBDMApktLen);
+
+	// For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload
+	RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(USBDMApktLen), FALSE, FIFO_EDCA, FALSE /*NextValid*/,  FALSE);
+
+	if (fragNum == pTxBlk->TotalFragNum)
+	{
+		pTxInfo->USBDMATxburst = 0;
+		if ((pHTTXContext->CurWritePosition + pTxBlk->Priv + 3906)> MAX_TXBULK_LIMIT)
+		{
+			pTxInfo->SwUseLastRound = 1;
+			TxQLastRound = TRUE;
+		}
+	}
+	else
+	{
+		pTxInfo->USBDMATxburst = 1;
+	}
+
+	NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
+	pWirelessPacket += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
+	pHTTXContext->CurWriteRealPos += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
+
+	RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+	NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen);
+
+	//	Zero the last padding.
+	pWirelessPacket += pTxBlk->SrcBufLen;
+	NdisZeroMemory(pWirelessPacket, padding + 8);
+
+	if (fragNum == pTxBlk->TotalFragNum)
+	{
+		RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+		// Update the pHTTXContext->CurWritePosition. 3906 used to prevent the NextBulkOut is a A-RALINK/A-MSDU Frame.
+		pHTTXContext->CurWritePosition += pTxBlk->Priv;
+		if (TxQLastRound == TRUE)
+			pHTTXContext->CurWritePosition = 8;
+		pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
+
+
+		// Finally, set bCurWriting as FALSE
+	pHTTXContext->bCurWriting = FALSE;
+
+		RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+		// succeed and release the skb buffer
+		RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS);
+	}
+
+
+	return(Status);
+
+}
+
+
+USHORT RtmpUSB_WriteSingleTxResource(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	TX_BLK			*pTxBlk,
+	IN	BOOLEAN			bIsLast,
+	OUT	USHORT			*FreeNumber)
+{
+	HT_TX_CONTEXT	*pHTTXContext;
+	USHORT			hwHdrLen;
+	UINT32			fillOffset;
+	TXINFO_STRUC	*pTxInfo;
+	TXWI_STRUC		*pTxWI;
+	PUCHAR			pWirelessPacket;
+	UCHAR			QueIdx;
+	unsigned long	IrqFlags;
+	NDIS_STATUS		Status;
+	UINT32			USBDMApktLen = 0, DMAHdrLen, padding;
+	BOOLEAN			bTxQLastRound = FALSE;
+
+	// For USB, didn't need PCI_MAP_SINGLE()
+	//SrcBufPA = PCI_MAP_SINGLE(pAd, (char *) pTxBlk->pSrcBufData, pTxBlk->SrcBufLen, PCI_DMA_TODEVICE);
+
+
+	//
+	// get Tx Ring Resource & Dma Buffer address
+	//
+	QueIdx = pTxBlk->QueIdx;
+
+	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+	pHTTXContext  = &pAd->TxContext[QueIdx];
+	fillOffset = pHTTXContext->CurWritePosition;
+
+
+
+	// Check ring full.
+	Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext);
+	if(Status == NDIS_STATUS_SUCCESS)
+	{
+		pHTTXContext->bCurWriting = TRUE;
+
+		pTxInfo = (PTXINFO_STRUC)(&pTxBlk->HeaderBuf[0]);
+		pTxWI= (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]);
+
+		// Reserve space for 8 bytes padding.
+		if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition))
+		{
+			pHTTXContext->ENextBulkOutPosition += 8;
+			pHTTXContext->CurWritePosition += 8;
+			fillOffset += 8;
+		}
+		pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
+
+		pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
+
+		// copy TXWI + WLAN Header + LLC into DMA Header Buffer
+		//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+		hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
+
+		// Build our URB for USBD
+		DMAHdrLen = TXWI_SIZE + hwHdrLen;
+		USBDMApktLen = DMAHdrLen + pTxBlk->SrcBufLen;
+		padding = (4 - (USBDMApktLen % 4)) & 0x03;	// round up to 4 byte alignment
+		USBDMApktLen += padding;
+
+		pTxBlk->Priv = (TXINFO_SIZE + USBDMApktLen);
+
+		// For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload
+		RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(USBDMApktLen), FALSE, FIFO_EDCA, FALSE /*NextValid*/,  FALSE);
+
+		if ((pHTTXContext->CurWritePosition + 3906 + pTxBlk->Priv) > MAX_TXBULK_LIMIT)
+		{
+			pTxInfo->SwUseLastRound = 1;
+			bTxQLastRound = TRUE;
+		}
+		NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
+		pWirelessPacket += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
+
+		// We unlock it here to prevent the first 8 bytes maybe over-writed issue.
+		//	1. First we got CurWritePosition but the first 8 bytes still not write to the pTxcontext.
+		//	2. An interrupt break our routine and handle bulk-out complete.
+		//	3. In the bulk-out compllete, it need to do another bulk-out,
+		//			if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition,
+		//			but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE.
+		//	4. Interrupt complete.
+		//  5. Our interrupted routine go back and fill the first 8 bytes to pTxContext.
+		//	6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition.
+		//		and the packet will wrong.
+		pHTTXContext->CurWriteRealPos += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
+		RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+		NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen);
+		pWirelessPacket += pTxBlk->SrcBufLen;
+		NdisZeroMemory(pWirelessPacket, padding + 8);
+
+		RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+		pHTTXContext->CurWritePosition += pTxBlk->Priv;
+		if (bTxQLastRound)
+			pHTTXContext->CurWritePosition = 8;
+		pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
+
+	pHTTXContext->bCurWriting = FALSE;
+	}
+
+
+	RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+
+	// succeed and release the skb buffer
+	RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS);
+
+	return(Status);
+
+}
+
+
+USHORT RtmpUSB_WriteMultiTxResource(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	TX_BLK			*pTxBlk,
+	IN	UCHAR			frameNum,
+	OUT	USHORT			*FreeNumber)
+{
+	HT_TX_CONTEXT	*pHTTXContext;
+	USHORT			hwHdrLen;	// The hwHdrLen consist of 802.11 header length plus the header padding length.
+	UINT32			fillOffset;
+	TXINFO_STRUC	*pTxInfo;
+	TXWI_STRUC		*pTxWI;
+	PUCHAR			pWirelessPacket = NULL;
+	UCHAR			QueIdx;
+	NDIS_STATUS		Status;
+	unsigned long	IrqFlags;
+	//UINT32			USBDMApktLen = 0, DMAHdrLen, padding;
+
+	//
+	// get Tx Ring Resource & Dma Buffer address
+	//
+	QueIdx = pTxBlk->QueIdx;
+	pHTTXContext  = &pAd->TxContext[QueIdx];
+
+	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+	if(frameNum == 0)
+	{
+		// Check if we have enough space for this bulk-out batch.
+		Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext);
+		if (Status == NDIS_STATUS_SUCCESS)
+		{
+			pHTTXContext->bCurWriting = TRUE;
+
+			pTxInfo = (PTXINFO_STRUC)(&pTxBlk->HeaderBuf[0]);
+			pTxWI= (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]);
+
+
+			// Reserve space for 8 bytes padding.
+			if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition))
+			{
+
+				pHTTXContext->CurWritePosition += 8;
+				pHTTXContext->ENextBulkOutPosition += 8;
+			}
+			fillOffset = pHTTXContext->CurWritePosition;
+			pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
+
+			pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
+
+			//
+			// Copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
+			//
+			if (pTxBlk->TxFrameType == TX_AMSDU_FRAME)
+				//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD;
+				hwHdrLen = pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD + pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
+			else if (pTxBlk->TxFrameType == TX_RALINK_FRAME)
+				//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD, 4)+LENGTH_ARALINK_HEADER_FIELD;
+				hwHdrLen = pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD + pTxBlk->HdrPadLen + LENGTH_ARALINK_HEADER_FIELD;
+			else
+				//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+				hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
+
+			// Update the pTxBlk->Priv.
+			pTxBlk->Priv = TXINFO_SIZE + TXWI_SIZE + hwHdrLen;
+
+			//	pTxInfo->USBDMApktLen now just a temp value and will to correct latter.
+			RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(pTxBlk->Priv), FALSE, FIFO_EDCA, FALSE /*NextValid*/,  FALSE);
+
+			// Copy it.
+			NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, pTxBlk->Priv);
+			pHTTXContext->CurWriteRealPos += pTxBlk->Priv;
+			pWirelessPacket += pTxBlk->Priv;
+		}
+	}
+	else
+	{	// For sub-sequent frames of this bulk-out batch. Just copy it to our bulk-out buffer.
+
+		Status = ((pHTTXContext->bCurWriting == TRUE) ? NDIS_STATUS_SUCCESS : NDIS_STATUS_FAILURE);
+		if (Status == NDIS_STATUS_SUCCESS)
+		{
+			fillOffset =  (pHTTXContext->CurWritePosition + pTxBlk->Priv);
+			pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
+
+			//hwHdrLen = pTxBlk->MpduHeaderLen;
+			NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, pTxBlk->MpduHeaderLen);
+			pWirelessPacket += (pTxBlk->MpduHeaderLen);
+			pTxBlk->Priv += pTxBlk->MpduHeaderLen;
+		}
+		else
+		{	// It should not happened now unless we are going to shutdown.
+			DBGPRINT(RT_DEBUG_ERROR, ("WriteMultiTxResource():bCurWriting is FALSE when handle sub-sequent frames.\n"));
+			Status = NDIS_STATUS_FAILURE;
+		}
+	}
+
+
+	// We unlock it here to prevent the first 8 bytes maybe over-write issue.
+	//	1. First we got CurWritePosition but the first 8 bytes still not write to the pTxContext.
+	//	2. An interrupt break our routine and handle bulk-out complete.
+	//	3. In the bulk-out compllete, it need to do another bulk-out,
+	//			if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition,
+	//			but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE.
+	//	4. Interrupt complete.
+	//  5. Our interrupted routine go back and fill the first 8 bytes to pTxContext.
+	//	6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition.
+	//		and the packet will wrong.
+	RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+	if (Status != NDIS_STATUS_SUCCESS)
+	{
+		DBGPRINT(RT_DEBUG_ERROR,("WriteMultiTxResource: CWPos = %ld, NBOutPos = %ld.\n", pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition));
+		goto done;
+	}
+
+	// Copy the frame content into DMA buffer and update the pTxBlk->Priv
+	NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen);
+	pWirelessPacket += pTxBlk->SrcBufLen;
+	pTxBlk->Priv += pTxBlk->SrcBufLen;
+
+done:
+	// Release the skb buffer here
+	RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS);
+
+	return(Status);
+
+}
+
+
+VOID RtmpUSB_FinalWriteTxResource(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	TX_BLK			*pTxBlk,
+	IN	USHORT			totalMPDUSize,
+	IN	USHORT			TxIdx)
+{
+	UCHAR			QueIdx;
+	HT_TX_CONTEXT	*pHTTXContext;
+	UINT32			fillOffset;
+	TXINFO_STRUC	*pTxInfo;
+	TXWI_STRUC		*pTxWI;
+	UINT32			USBDMApktLen, padding;
+	unsigned long	IrqFlags;
+	PUCHAR			pWirelessPacket;
+
+	QueIdx = pTxBlk->QueIdx;
+	pHTTXContext  = &pAd->TxContext[QueIdx];
+
+	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+	if (pHTTXContext->bCurWriting == TRUE)
+	{
+		fillOffset = pHTTXContext->CurWritePosition;
+		if (((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition) || ((pHTTXContext->ENextBulkOutPosition-8) == pHTTXContext->CurWritePosition))
+			&& (pHTTXContext->bCopySavePad == TRUE))
+			pWirelessPacket = (PUCHAR)(&pHTTXContext->SavedPad[0]);
+		else
+			pWirelessPacket = (PUCHAR)(&pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset]);
+
+		//
+		// Update TxInfo->USBDMApktLen ,
+		//		the length = TXWI_SIZE + 802.11_hdr + 802.11_hdr_pad + payload_of_all_batch_frames + Bulk-Out-padding
+		//
+		pTxInfo = (PTXINFO_STRUC)(pWirelessPacket);
+
+		// Calculate the bulk-out padding
+		USBDMApktLen = pTxBlk->Priv - TXINFO_SIZE;
+		padding = (4 - (USBDMApktLen % 4)) & 0x03;	// round up to 4 byte alignment
+		USBDMApktLen += padding;
+
+		pTxInfo->USBDMATxPktLen = USBDMApktLen;
+
+		//
+		// Update TXWI->MPDUtotalByteCount ,
+		//		the length = 802.11 header + payload_of_all_batch_frames
+		pTxWI= (PTXWI_STRUC)(pWirelessPacket + TXINFO_SIZE);
+		pTxWI->MPDUtotalByteCount = totalMPDUSize;
+
+		//
+		// Update the pHTTXContext->CurWritePosition
+		//
+		pHTTXContext->CurWritePosition += (TXINFO_SIZE + USBDMApktLen);
+		if ((pHTTXContext->CurWritePosition + 3906)> MAX_TXBULK_LIMIT)
+		{	// Add 3906 for prevent the NextBulkOut packet size is a A-RALINK/A-MSDU Frame.
+			pHTTXContext->CurWritePosition = 8;
+			pTxInfo->SwUseLastRound = 1;
+		}
+		pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
+
+
+		//
+		//	Zero the last padding.
+		//
+		pWirelessPacket = (&pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset + pTxBlk->Priv]);
+		NdisZeroMemory(pWirelessPacket, padding + 8);
+
+		// Finally, set bCurWriting as FALSE
+		pHTTXContext->bCurWriting = FALSE;
+
+	}
+	else
+	{	// It should not happened now unless we are going to shutdown.
+		DBGPRINT(RT_DEBUG_ERROR, ("FinalWriteTxResource():bCurWriting is FALSE when handle last frames.\n"));
+	}
+
+	RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+
+}
+
+
+VOID RtmpUSBDataLastTxIdx(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	UCHAR			QueIdx,
+	IN	USHORT			TxIdx)
+{
+	// DO nothing for USB.
+}
+
+
+/*
+	When can do bulk-out:
+		1. TxSwFreeIdx < TX_RING_SIZE;
+			It means has at least one Ring entity is ready for bulk-out, kick it out.
+		2. If TxSwFreeIdx == TX_RING_SIZE
+			Check if the CurWriting flag is FALSE, if it's FALSE, we can do kick out.
+
+*/
+VOID RtmpUSBDataKickOut(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	TX_BLK			*pTxBlk,
+	IN	UCHAR			QueIdx)
+{
+	RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx));
+	RTUSBKickBulkOut(pAd);
+
+}
+
+
+/*
+	Must be run in Interrupt context
+	This function handle RT2870 specific TxDesc and cpu index update and kick the packet out.
+ */
+int RtmpUSBMgmtKickOut(
+	IN RTMP_ADAPTER		*pAd,
+	IN UCHAR			QueIdx,
+	IN PNDIS_PACKET		pPacket,
+	IN PUCHAR			pSrcBufVA,
+	IN UINT				SrcBufLen)
+{
+	PTXINFO_STRUC	pTxInfo;
+	ULONG			BulkOutSize;
+	UCHAR			padLen;
+	PUCHAR			pDest;
+	ULONG			SwIdx = pAd->MgmtRing.TxCpuIdx;
+	PTX_CONTEXT		pMLMEContext = (PTX_CONTEXT)pAd->MgmtRing.Cell[SwIdx].AllocVa;
+	unsigned long	IrqFlags;
+
+
+	pTxInfo = (PTXINFO_STRUC)(pSrcBufVA);
+
+	// Build our URB for USBD
+	BulkOutSize = SrcBufLen;
+	BulkOutSize = (BulkOutSize + 3) & (~3);
+	RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(BulkOutSize - TXINFO_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE,  FALSE);
+
+	BulkOutSize += 4; // Always add 4 extra bytes at every packet.
+
+	// If BulkOutSize is multiple of BulkOutMaxPacketSize, add extra 4 bytes again.
+	if ((BulkOutSize % pAd->BulkOutMaxPacketSize) == 0)
+		BulkOutSize += 4;
+
+	padLen = BulkOutSize - SrcBufLen;
+	ASSERT((padLen <= RTMP_PKT_TAIL_PADDING));
+
+	// Now memzero all extra padding bytes.
+	pDest = (PUCHAR)(pSrcBufVA + SrcBufLen);
+	skb_put(GET_OS_PKT_TYPE(pPacket), padLen);
+	NdisZeroMemory(pDest, padLen);
+
+	RTMP_IRQ_LOCK(&pAd->MLMEBulkOutLock, IrqFlags);
+
+	pAd->MgmtRing.Cell[pAd->MgmtRing.TxCpuIdx].pNdisPacket = pPacket;
+	pMLMEContext->TransferBuffer = (PTX_BUFFER)(GET_OS_PKT_DATAPTR(pPacket));
+
+	// Length in TxInfo should be 8 less than bulkout size.
+	pMLMEContext->BulkOutSize = BulkOutSize;
+	pMLMEContext->InUse = TRUE;
+	pMLMEContext->bWaitingBulkOut = TRUE;
+
+
+	//for debug
+	//hex_dump("RtmpUSBMgmtKickOut", &pMLMEContext->TransferBuffer->field.WirelessPacket[0], (pMLMEContext->BulkOutSize > 16 ? 16 : pMLMEContext->BulkOutSize));
+
+	//pAd->RalinkCounters.KickTxCount++;
+	//pAd->RalinkCounters.OneSecTxDoneCount++;
+
+	//if (pAd->MgmtRing.TxSwFreeIdx == MGMT_RING_SIZE)
+	//	needKickOut = TRUE;
+
+	// Decrease the TxSwFreeIdx and Increase the TX_CTX_IDX
+	pAd->MgmtRing.TxSwFreeIdx--;
+	INC_RING_INDEX(pAd->MgmtRing.TxCpuIdx, MGMT_RING_SIZE);
+
+	RTMP_IRQ_UNLOCK(&pAd->MLMEBulkOutLock, IrqFlags);
+
+	RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME);
+	//if (needKickOut)
+	RTUSBKickBulkOut(pAd);
+
+	return 0;
+}
+
+
+VOID RtmpUSBNullFrameKickOut(
+	IN RTMP_ADAPTER *pAd,
+	IN UCHAR		QueIdx,
+	IN UCHAR		*pNullFrame,
+	IN UINT32		frameLen)
+{
+	if (pAd->NullContext.InUse == FALSE)
+	{
+		PTX_CONTEXT		pNullContext;
+		PTXINFO_STRUC	pTxInfo;
+		PTXWI_STRUC		pTxWI;
+		PUCHAR			pWirelessPkt;
+
+		pNullContext = &(pAd->NullContext);
+
+		// Set the in use bit
+		pNullContext->InUse = TRUE;
+		pWirelessPkt = (PUCHAR)&pNullContext->TransferBuffer->field.WirelessPacket[0];
+
+		RTMPZeroMemory(&pWirelessPkt[0], 100);
+		pTxInfo = (PTXINFO_STRUC)&pWirelessPkt[0];
+		RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(sizeof(HEADER_802_11)+TXWI_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE,  FALSE);
+		pTxInfo->QSEL = FIFO_EDCA;
+		pTxWI = (PTXWI_STRUC)&pWirelessPkt[TXINFO_SIZE];
+		RTMPWriteTxWI(pAd, pTxWI,  FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0, BSSID_WCID, (sizeof(HEADER_802_11)),
+			0, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_HTTXOP, FALSE, &pAd->CommonCfg.MlmeTransmit);
+
+		RTMPMoveMemory(&pWirelessPkt[TXWI_SIZE+TXINFO_SIZE], &pAd->NullFrame, sizeof(HEADER_802_11));
+		pAd->NullContext.BulkOutSize =  TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4;
+
+		// Fill out frame length information for global Bulk out arbitor
+		//pNullContext->BulkOutSize = TransferBufferLength;
+		DBGPRINT(RT_DEBUG_TRACE, ("SYNC - send NULL Frame @%d Mbps...\n", RateIdToMbps[pAd->CommonCfg.TxRate]));
+		RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL);
+
+		// Kick bulk out
+		RTUSBKickBulkOut(pAd);
+	}
+
+}
+
+
+/*
+========================================================================
+Routine Description:
+    Get a received packet.
+
+Arguments:
+	pAd					device control block
+	pSaveRxD			receive descriptor information
+	*pbReschedule		need reschedule flag
+	*pRxPending			pending received packet flag
+
+Return Value:
+    the recieved packet
+
+Note:
+========================================================================
+*/
+PNDIS_PACKET GetPacketFromRxRing(
+	IN		PRTMP_ADAPTER		pAd,
+	OUT		PRT28XX_RXD_STRUC	pSaveRxD,
+	OUT		BOOLEAN				*pbReschedule,
+	IN OUT	UINT32				*pRxPending)
+{
+	PRX_CONTEXT		pRxContext;
+	PNDIS_PACKET	pSkb;
+	PUCHAR			pData;
+	ULONG			ThisFrameLen;
+	ULONG			RxBufferLength;
+	PRXWI_STRUC		pRxWI;
+
+	pRxContext = &pAd->RxContext[pAd->NextRxBulkInReadIndex];
+	if ((pRxContext->Readable == FALSE) || (pRxContext->InUse == TRUE))
+		return NULL;
+
+	RxBufferLength = pRxContext->BulkInOffset - pAd->ReadPosition;
+	if (RxBufferLength < (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXWI_STRUC) + sizeof(RXINFO_STRUC)))
+	{
+		goto label_null;
+	}
+
+	pData = &pRxContext->TransferBuffer[pAd->ReadPosition]; /* 4KB */
+	// The RXDMA field is 4 bytes, now just use the first 2 bytes. The Length including the (RXWI + MSDU + Padding)
+	ThisFrameLen = *pData + (*(pData+1)<<8);
+    if (ThisFrameLen == 0)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("BIRIdx(%d): RXDMALen is zero.[%ld], BulkInBufLen = %ld)\n",
+								pAd->NextRxBulkInReadIndex, ThisFrameLen, pRxContext->BulkInOffset));
+		goto label_null;
+	}
+	if ((ThisFrameLen&0x3) != 0)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("BIRIdx(%d): RXDMALen not multiple of 4.[%ld], BulkInBufLen = %ld)\n",
+								pAd->NextRxBulkInReadIndex, ThisFrameLen, pRxContext->BulkInOffset));
+		goto label_null;
+	}
+
+	if ((ThisFrameLen + 8)> RxBufferLength)	// 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC))
+	{
+		DBGPRINT(RT_DEBUG_TRACE,("BIRIdx(%d):FrameLen(0x%lx) outranges. BulkInLen=0x%lx, remaining RxBufLen=0x%lx, ReadPos=0x%lx\n",
+						pAd->NextRxBulkInReadIndex, ThisFrameLen, pRxContext->BulkInOffset, RxBufferLength, pAd->ReadPosition));
+
+		// error frame. finish this loop
+		goto label_null;
+	}
+
+	// skip USB frame length field
+	pData += RT2870_RXDMALEN_FIELD_SIZE;
+	pRxWI = (PRXWI_STRUC)pData;
+	if (pRxWI->MPDUtotalByteCount > ThisFrameLen)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("%s():pRxWIMPDUtotalByteCount(%d) large than RxDMALen(%ld)\n",
+									__FUNCTION__, pRxWI->MPDUtotalByteCount, ThisFrameLen));
+		goto label_null;
+	}
+
+	// allocate a rx packet
+	pSkb = dev_alloc_skb(ThisFrameLen);
+	if (pSkb == NULL)
+	{
+		DBGPRINT(RT_DEBUG_ERROR,("%s():Cannot Allocate sk buffer for this Bulk-In buffer!\n", __FUNCTION__));
+		goto label_null;
+	}
+
+	// copy the rx packet
+	memcpy(skb_put(pSkb, ThisFrameLen), pData, ThisFrameLen);
+	RTPKT_TO_OSPKT(pSkb)->dev = get_netdev_from_bssid(pAd, BSS0);
+	RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pSkb), PKTSRC_NDIS);
+
+	// copy RxD
+	*pSaveRxD = *(PRXINFO_STRUC)(pData + ThisFrameLen);
+
+	// update next packet read position.
+	pAd->ReadPosition += (ThisFrameLen + RT2870_RXDMALEN_FIELD_SIZE + RXINFO_SIZE);	// 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC))
+
+	return pSkb;
+
+label_null:
+
+	return NULL;
+}
+
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Check Rx descriptor, return NDIS_STATUS_FAILURE if any error dound
+
+	Arguments:
+		pRxD		Pointer	to the Rx descriptor
+
+	Return Value:
+		NDIS_STATUS_SUCCESS		No err
+		NDIS_STATUS_FAILURE		Error
+
+	Note:
+
+	========================================================================
+*/
+NDIS_STATUS	RTMPCheckRxError(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PHEADER_802_11	pHeader,
+	IN	PRXWI_STRUC	pRxWI,
+	IN	PRT28XX_RXD_STRUC	pRxINFO)
+{
+	PCIPHER_KEY pWpaKey;
+	INT	dBm;
+
+	if (pAd->bPromiscuous == TRUE)
+		return(NDIS_STATUS_SUCCESS);
+	if(pRxINFO == NULL)
+		return(NDIS_STATUS_FAILURE);
+
+	// Phy errors & CRC errors
+	if (pRxINFO->Crc)
+	{
+		// Check RSSI for Noise Hist statistic collection.
+		dBm = (INT) (pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta;
+		if (dBm <= -87)
+			pAd->StaCfg.RPIDensity[0] += 1;
+		else if (dBm <= -82)
+			pAd->StaCfg.RPIDensity[1] += 1;
+		else if (dBm <= -77)
+			pAd->StaCfg.RPIDensity[2] += 1;
+		else if (dBm <= -72)
+			pAd->StaCfg.RPIDensity[3] += 1;
+		else if (dBm <= -67)
+			pAd->StaCfg.RPIDensity[4] += 1;
+		else if (dBm <= -62)
+			pAd->StaCfg.RPIDensity[5] += 1;
+		else if (dBm <= -57)
+			pAd->StaCfg.RPIDensity[6] += 1;
+		else if (dBm > -57)
+			pAd->StaCfg.RPIDensity[7] += 1;
+
+		return(NDIS_STATUS_FAILURE);
+	}
+
+	// Add Rx size to channel load counter, we should ignore error counts
+	pAd->StaCfg.CLBusyBytes += (pRxWI->MPDUtotalByteCount+ 14);
+
+	// Drop ToDs promiscous frame, it is opened due to CCX 2 channel load statistics
+	if (pHeader->FC.ToDs)
+	{
+		DBGPRINT_RAW(RT_DEBUG_ERROR, ("Err;FC.ToDs\n"));
+		return NDIS_STATUS_FAILURE;
+	}
+
+	// Paul 04-03 for OFDM Rx length issue
+	if (pRxWI->MPDUtotalByteCount > MAX_AGGREGATION_SIZE)
+	{
+		DBGPRINT_RAW(RT_DEBUG_ERROR, ("received packet too long\n"));
+		return NDIS_STATUS_FAILURE;
+	}
+
+	// Drop not U2M frames, cant's drop here because we will drop beacon in this case
+	// I am kind of doubting the U2M bit operation
+	// if (pRxD->U2M == 0)
+	//	return(NDIS_STATUS_FAILURE);
+
+	// drop decyption fail frame
+	if (pRxINFO->Decrypted && pRxINFO->CipherErr)
+	{
+
+		if (((pRxINFO->CipherErr & 1) == 1) && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
+            RTMPSendWirelessEvent(pAd, IW_ICV_ERROR_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+
+		if (((pRxINFO->CipherErr & 2) == 2) && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
+                RTMPSendWirelessEvent(pAd, IW_MIC_ERROR_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+		//
+		// MIC Error
+		//
+		if ((pRxINFO->CipherErr == 2) && pRxINFO->MyBss)
+		{
+			pWpaKey = &pAd->SharedKey[BSS0][pRxWI->KeyIndex];
+			RTMPReportMicError(pAd, pWpaKey);
+			DBGPRINT_RAW(RT_DEBUG_ERROR,("Rx MIC Value error\n"));
+		}
+
+		if (pRxINFO->Decrypted &&
+			(pAd->SharedKey[BSS0][pRxWI->KeyIndex].CipherAlg == CIPHER_AES) &&
+			(pHeader->Sequence == pAd->FragFrame.Sequence))
+		{
+			//
+			// Acceptable since the First FragFrame no CipherErr problem.
+			//
+			return(NDIS_STATUS_SUCCESS);
+		}
+
+		return(NDIS_STATUS_FAILURE);
+	}
+
+	return(NDIS_STATUS_SUCCESS);
+}
+
+VOID RtmpUsbStaAsicForceWakeupTimeout(
+	IN PVOID SystemSpecific1,
+	IN PVOID FunctionContext,
+	IN PVOID SystemSpecific2,
+	IN PVOID SystemSpecific3)
+{
+	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+
+
+	if (pAd && pAd->Mlme.AutoWakeupTimerRunning)
+	{
+		AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
+
+		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+		pAd->Mlme.AutoWakeupTimerRunning = FALSE;
+	}
+}
+
+VOID RT28xxUsbStaAsicForceWakeup(
+	IN PRTMP_ADAPTER pAd,
+	IN BOOLEAN       bFromTx)
+{
+	BOOLEAN	Canceled;
+
+	if (pAd->Mlme.AutoWakeupTimerRunning)
+		RTMPCancelTimer(&pAd->Mlme.AutoWakeupTimer, &Canceled);
+
+	AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
+
+	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+}
+
+VOID RT28xxUsbStaAsicSleepThenAutoWakeup(
+	IN PRTMP_ADAPTER pAd,
+	IN USHORT TbttNumToNextWakeUp)
+{
+
+
+	// we have decided to SLEEP, so at least do it for a BEACON period.
+	if (TbttNumToNextWakeUp == 0)
+		TbttNumToNextWakeUp = 1;
+
+	RTMPSetTimer(&pAd->Mlme.AutoWakeupTimer, AUTO_WAKEUP_TIMEOUT);
+	pAd->Mlme.AutoWakeupTimerRunning = TRUE;
+
+	AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);   // send POWER-SAVE command to MCU. Timeout 40us.
+
+	OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE);
+
+}
+
+#endif // RTMP_MAC_USB //
diff --git a/drivers/staging/rt2860/common/cmm_info.c b/drivers/staging/rt2860/common/cmm_info.c
index 019cc4474ce..49e9bdfad3d 100644
--- a/drivers/staging/rt2860/common/cmm_info.c
+++ b/drivers/staging/rt2860/common/cmm_info.c
@@ -23,154 +23,154 @@
  * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  *                                                                       *
  *************************************************************************
-*/
+ */
 
 #include <linux/sched.h>
 #include "../rt_config.h"
 
 INT	Show_SSID_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_WirelessMode_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_TxBurst_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_TxPreamble_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_TxPower_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_Channel_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_BGProtection_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_RTSThreshold_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_FragThreshold_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_HtBw_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_HtMcs_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_HtGi_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_HtOpMode_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_HtExtcha_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_HtMpduDensity_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_HtBaWinSize_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_HtRdg_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_HtAmsdu_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_HtAutoBa_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_CountryRegion_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_CountryRegionABand_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_CountryCode_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 #ifdef AGGREGATION_SUPPORT
 INT	Show_PktAggregate_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 #endif // AGGREGATION_SUPPORT //
 
 #ifdef WMM_SUPPORT
 INT	Show_WmmCapable_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 #endif // WMM_SUPPORT //
 
 INT	Show_IEEE80211H_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_NetworkType_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_AuthMode_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_EncrypType_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_DefaultKeyID_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_Key1_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_Key2_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_Key3_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_Key4_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 INT	Show_WPAPSK_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf);
+	OUT	PSTRING			pBuf);
 
 static struct {
-	CHAR *name;
-	INT (*show_proc)(PRTMP_ADAPTER pAdapter, PUCHAR arg);
+	PSTRING name;
+	INT (*show_proc)(PRTMP_ADAPTER pAdapter, PSTRING arg);
 } *PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC, RTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC[] = {
 	{"SSID",					Show_SSID_Proc},
 	{"WirelessMode",			Show_WirelessMode_Proc},
@@ -224,8 +224,9 @@ static struct {
 */
 INT Set_DriverVersion_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
+
 	DBGPRINT(RT_DEBUG_TRACE, ("Driver version-%s\n", STA_DRIVER_VERSION));
 
     return TRUE;
@@ -242,32 +243,14 @@ INT Set_DriverVersion_Proc(
 */
 INT Set_CountryRegion_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
-	ULONG region;
+	int retval;
 
-	region = simple_strtol(arg, 0, 10);
 
-	// Country can be set only when EEPROM not programmed
-	if (pAd->CommonCfg.CountryRegion & 0x80)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Set_CountryRegion_Proc::parameter of CountryRegion in eeprom is programmed \n"));
+	retval = RT_CfgSetCountryRegion(pAd, arg, BAND_24G);
+	if (retval == FALSE)
 		return FALSE;
-	}
-
-	if((region >= 0) && (region <= REGION_MAXIMUM_BG_BAND))
-	{
-		pAd->CommonCfg.CountryRegion = (UCHAR) region;
-	}
-	else if (region == REGION_31_BG_BAND)
-	{
-		pAd->CommonCfg.CountryRegion = (UCHAR) region;
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Set_CountryRegion_Proc::parameters out of range\n"));
-		return FALSE;
-	}
 
 	// if set country region, driver needs to be reset
 	BuildChannelList(pAd);
@@ -288,28 +271,14 @@ INT Set_CountryRegion_Proc(
 */
 INT Set_CountryRegionABand_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
-	ULONG region;
-
-	region = simple_strtol(arg, 0, 10);
+	int retval;
 
-	// Country can be set only when EEPROM not programmed
-	if (pAd->CommonCfg.CountryRegionForABand & 0x80)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Set_CountryRegionABand_Proc::parameter of CountryRegion in eeprom is programmed \n"));
-		return FALSE;
-	}
 
-	if((region >= 0) && (region <= REGION_MAXIMUM_A_BAND))
-	{
-		pAd->CommonCfg.CountryRegionForABand = (UCHAR) region;
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Set_CountryRegionABand_Proc::parameters out of range\n"));
+	retval = RT_CfgSetCountryRegion(pAd, arg, BAND_5G);
+	if (retval == FALSE)
 		return FALSE;
-	}
 
 	// if set country region, driver needs to be reset
 	BuildChannelList(pAd);
@@ -329,22 +298,17 @@ INT Set_CountryRegionABand_Proc(
 */
 INT	Set_WirelessMode_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
-	ULONG	WirelessMode;
 	INT		success = TRUE;
 
-	WirelessMode = simple_strtol(arg, 0, 10);
-
+	success = RT_CfgSetWirelessMode(pAd, arg);
+	if (success)
 	{
-		INT MaxPhyMode = PHY_11G;
-
-		MaxPhyMode = PHY_11N_5G;
-
-		if (WirelessMode <= MaxPhyMode)
 		{
-			RTMPSetPhyMode(pAd, WirelessMode);
+			LONG	WirelessMode = pAd->CommonCfg.PhyMode;
 
+			RTMPSetPhyMode(pAd, WirelessMode);
 			if (WirelessMode >= PHY_11ABGN_MIXED)
 			{
 				pAd->CommonCfg.BACapability.field.AutoBA = TRUE;
@@ -364,17 +328,10 @@ INT	Set_WirelessMode_Proc(
 				AsicEnableIbssSync(pAd);       // copy to on-chip memory
 			}
 		}
-		else
-		{
-			success = FALSE;
-		}
-	}
 
 	// it is needed to set SSID to take effect
-	if (success == TRUE)
-	{
 		SetCommonHT(pAd);
-		DBGPRINT(RT_DEBUG_TRACE, ("Set_WirelessMode_Proc::(=%ld)\n", WirelessMode));
+		DBGPRINT(RT_DEBUG_TRACE, ("Set_WirelessMode_Proc::(=%d)\n", pAd->CommonCfg.PhyMode));
 	}
 	else
 	{
@@ -394,7 +351,7 @@ INT	Set_WirelessMode_Proc(
 */
 INT	Set_Channel_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
  	INT		success = TRUE;
 	UCHAR	Channel;
@@ -451,24 +408,18 @@ INT	Set_Channel_Proc(
 */
 INT	Set_ShortSlot_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
-	ULONG ShortSlot;
-
-	ShortSlot = simple_strtol(arg, 0, 10);
-
-	if (ShortSlot == 1)
-		pAd->CommonCfg.bUseShortSlotTime = TRUE;
-	else if (ShortSlot == 0)
-		pAd->CommonCfg.bUseShortSlotTime = FALSE;
-	else
-		return FALSE;  //Invalid argument
+	int retval;
 
+	retval = RT_CfgSetShortSlot(pAd, arg);
+	if (retval == TRUE)
 	DBGPRINT(RT_DEBUG_TRACE, ("Set_ShortSlot_Proc::(ShortSlot=%d)\n", pAd->CommonCfg.bUseShortSlotTime));
 
-	return TRUE;
+	return retval;
 }
 
+
 /*
     ==========================================================================
     Description:
@@ -479,12 +430,12 @@ INT	Set_ShortSlot_Proc(
 */
 INT	Set_TxPower_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
-	ULONG TxPower;
+	LONG TxPower;
 	INT   success = FALSE;
 
-	TxPower = (ULONG) simple_strtol(arg, 0, 10);
+	TxPower = simple_strtol(arg, 0, 10);
 	if (TxPower <= 100)
 	{
 		{
@@ -511,7 +462,7 @@ INT	Set_TxPower_Proc(
 */
 INT	Set_BGProtection_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	switch (simple_strtol(arg, 0, 10))
 	{
@@ -544,7 +495,7 @@ INT	Set_BGProtection_Proc(
 */
 INT	Set_TxPreamble_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	RT_802_11_PREAMBLE	Preamble;
 
@@ -585,7 +536,7 @@ INT	Set_TxPreamble_Proc(
 */
 INT	Set_RTSThreshold_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	 NDIS_802_11_RTS_THRESHOLD           RtsThresh;
 
@@ -613,7 +564,7 @@ INT	Set_RTSThreshold_Proc(
 */
 INT	Set_FragThreshold_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	 NDIS_802_11_FRAGMENTATION_THRESHOLD     FragThresh;
 
@@ -657,9 +608,9 @@ INT	Set_FragThreshold_Proc(
 */
 INT	Set_TxBurst_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
-	ULONG TxBurst;
+	LONG TxBurst;
 
 	TxBurst = simple_strtol(arg, 0, 10);
 	if (TxBurst == 1)
@@ -685,9 +636,9 @@ INT	Set_TxBurst_Proc(
 */
 INT	Set_PktAggregate_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
-	ULONG aggre;
+	LONG aggre;
 
 	aggre = simple_strtol(arg, 0, 10);
 
@@ -716,9 +667,9 @@ INT	Set_PktAggregate_Proc(
 */
 INT	Set_IEEE80211H_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
-    ULONG ieee80211h;
+    LONG ieee80211h;
 
 	ieee80211h = simple_strtol(arg, 0, 10);
 
@@ -746,7 +697,7 @@ INT	Set_IEEE80211H_Proc(
 */
 INT	Set_Debug_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	DBGPRINT(RT_DEBUG_TRACE, ("==> Set_Debug_Proc *******************\n"));
 
@@ -761,10 +712,11 @@ INT	Set_Debug_Proc(
 
 INT	Show_DescInfo_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 	INT i, QueIdx=0;
+//  ULONG	RegValue;
 	PRT28XX_RXD_STRUC pRxD;
     PTXD_STRUC pTxD;
 	PRTMP_TX_RING	pTxRing = &pAd->TxRing[QueIdx];
@@ -774,27 +726,28 @@ INT	Show_DescInfo_Proc(
 	for(i=0;i<TX_RING_SIZE;i++)
 	{
 	    pTxD = (PTXD_STRUC) pTxRing->Cell[i].AllocVa;
-	    printk("Desc #%d\n",i);
-	    hex_dump("Tx Descriptor", (char *)pTxD, 16);
-	    printk("pTxD->DMADONE = %x\n", pTxD->DMADONE);
+	    DBGPRINT(RT_DEBUG_OFF, ("Desc #%d\n",i));
+	    hex_dump("Tx Descriptor", (PUCHAR)pTxD, 16);
+	    DBGPRINT(RT_DEBUG_OFF, ("pTxD->DMADONE = %x\n", pTxD->DMADONE));
 	}
-	printk("---------------------------------------------------\n");
+	DBGPRINT(RT_DEBUG_OFF, ("---------------------------------------------------\n"));
 	for(i=0;i<MGMT_RING_SIZE;i++)
 	{
 	    pTxD = (PTXD_STRUC) pMgmtRing->Cell[i].AllocVa;
-	    printk("Desc #%d\n",i);
-	    hex_dump("Mgmt Descriptor", (char *)pTxD, 16);
-	    printk("pMgmt->DMADONE = %x\n", pTxD->DMADONE);
+	    DBGPRINT(RT_DEBUG_OFF, ("Desc #%d\n",i));
+	    hex_dump("Mgmt Descriptor", (PUCHAR)pTxD, 16);
+	    DBGPRINT(RT_DEBUG_OFF, ("pMgmt->DMADONE = %x\n", pTxD->DMADONE));
 	}
-	printk("---------------------------------------------------\n");
+	DBGPRINT(RT_DEBUG_OFF, ("---------------------------------------------------\n"));
 	for(i=0;i<RX_RING_SIZE;i++)
 	{
 	    pRxD = (PRT28XX_RXD_STRUC) pRxRing->Cell[i].AllocVa;
-	    printk("Desc #%d\n",i);
-	    hex_dump("Rx Descriptor", (char *)pRxD, 16);
-		printk("pRxD->DDONE = %x\n", pRxD->DDONE);
+	    DBGPRINT(RT_DEBUG_OFF, ("Desc #%d\n",i));
+	    hex_dump("Rx Descriptor", (PUCHAR)pRxD, 16);
+	    DBGPRINT(RT_DEBUG_OFF, ("pRxD->DDONE = %x\n", pRxD->DDONE));
 	}
-#endif /* RT2860 */
+#endif // RTMP_MAC_PCI //
+
 	return TRUE;
 }
 
@@ -813,8 +766,11 @@ INT	Show_DescInfo_Proc(
 */
 INT	Set_ResetStatCounter_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
+	//UCHAR           i;
+	//MAC_TABLE_ENTRY *pEntry;
+
 	DBGPRINT(RT_DEBUG_TRACE, ("==>Set_ResetStatCounter_Proc\n"));
 
 	// add the most up-to-date h/w raw counters into software counters
@@ -824,9 +780,33 @@ INT	Set_ResetStatCounter_Proc(
 	NdisZeroMemory(&pAd->Counters8023, sizeof(COUNTER_802_3));
 	NdisZeroMemory(&pAd->RalinkCounters, sizeof(COUNTER_RALINK));
 
+	// Reset HotSpot counter
+
+
 	return TRUE;
 }
 
+/*
+	========================================================================
+
+	Routine Description:
+		Add WPA key process.
+		In Adhoc WPANONE, bPairwise = 0;  KeyIdx = 0;
+
+	Arguments:
+		pAd					Pointer to our adapter
+		pBuf							Pointer to the where the key stored
+
+	Return Value:
+		NDIS_SUCCESS					Add key successfully
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+
+	========================================================================
+*/
+
 BOOLEAN RTMPCheckStrPrintAble(
     IN  CHAR *pInPutStr,
     IN  UCHAR strLen)
@@ -1100,7 +1080,7 @@ VOID	RTMPWPARemoveAllKeys(
 	UCHAR 	i;
 
 	DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveAllKeys(AuthMode=%d, WepStatus=%d)\n", pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus));
-
+	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 	// For WEP/CKIP, there is no need to remove it, since WinXP won't set it again after
 	// Link up. And it will be replaced if user changed it.
 	if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
@@ -1122,9 +1102,33 @@ VOID	RTMPWPARemoveAllKeys(
 
 		AsicRemoveSharedKeyEntry(pAd, BSS0, i);
 	}
-
+	RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 }
 
+
+/*
+	========================================================================
+
+	Routine Description:
+		As STA's BSSID is a WC too, it uses shared key table.
+		This function write correct unicast TX key to ASIC WCID.
+		And we still make a copy in our MacTab.Content[BSSID_WCID].PairwiseKey.
+		Caller guarantee TKIP/AES always has keyidx = 0. (pairwise key)
+		Caller guarantee WEP calls this function when set Txkey,  default key index=0~3.
+
+	Arguments:
+		pAd					Pointer to our adapter
+		pKey							Pointer to the where the key stored
+
+	Return Value:
+		NDIS_SUCCESS					Add key successfully
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+
+	========================================================================
+*/
 /*
 	========================================================================
 	Routine Description:
@@ -1147,6 +1151,11 @@ VOID	RTMPSetPhyMode(
 	INT i;
 	// the selected phymode must be supported by the RF IC encoded in E2PROM
 
+	// if no change, do nothing
+	/* bug fix
+	if (pAd->CommonCfg.PhyMode == phymode)
+		return;
+    */
 	pAd->CommonCfg.PhyMode = (UCHAR)phymode;
 
 	DBGPRINT(RT_DEBUG_TRACE,("RTMPSetPhyMode : PhyMode=%d, channel=%d \n", pAd->CommonCfg.PhyMode, pAd->CommonCfg.Channel));
@@ -1466,7 +1475,10 @@ VOID	RTMPSetHT(
 	}
 	AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
 
+		{
 	RTMPSetIndividualHT(pAd, 0);
+		}
+
 }
 
 /*
@@ -1657,12 +1669,8 @@ VOID	RTMPAddWcidAttributeEntry(
 			// 1.	In ADHOC mode, the AID is wcid number. And NO mesh link exists.
 			// 2.	In Infra mode, the AID:1 MUST be wcid of infra STA.
 			//					   the AID:2~ assign to mesh link entry.
-			if (pEntry && ADHOC_ON(pAd))
+			if (pEntry)
 				Wcid = pEntry->Aid;
-			else if (pEntry && INFRA_ON(pAd))
-			{
-				Wcid = BSSID_WCID;
-			}
 			else
 				Wcid = MCAST_WCID;
 		}
@@ -1697,12 +1705,12 @@ VOID	RTMPAddWcidAttributeEntry(
 	}
 
 	// For key index and ext IV bit, so only need to update the position(offset+3).
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 	RTMP_IO_WRITE8(pAd, offset+3, IVEIV);
-#endif
-#ifdef RT2870
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
 	RTUSBMultiWrite_OneByte(pAd, offset+3, &IVEIV);
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 
 	DBGPRINT(RT_DEBUG_TRACE,("RTMPAddWcidAttributeEntry: WCID #%d, KeyIndex #%d, Alg=%s\n",Wcid, KeyIdx, CipherName[CipherAlg]));
 	DBGPRINT(RT_DEBUG_TRACE,("	WCIDAttri = 0x%x \n",  WCIDAttri));
@@ -1723,7 +1731,7 @@ Arguments:
     Note:
     ==========================================================================
 */
-CHAR *GetEncryptType(CHAR enc)
+PSTRING GetEncryptType(CHAR enc)
 {
     if(enc == Ndis802_11WEPDisabled)
         return "NONE";
@@ -1739,7 +1747,7 @@ CHAR *GetEncryptType(CHAR enc)
     	return "UNKNOW";
 }
 
-CHAR *GetAuthMode(CHAR auth)
+PSTRING GetAuthMode(CHAR auth)
 {
     if(auth == Ndis802_11AuthModeOpen)
     	return "OPEN";
@@ -1783,71 +1791,133 @@ CHAR *GetAuthMode(CHAR auth)
         		3.) UI needs to prepare at least 4096bytes to get the results
     ==========================================================================
 */
-#define	LINE_LEN	(4+33+20+8+10+9+7+3)	// Channel+SSID+Bssid+WepStatus+AuthMode+Signal+WiressMode+NetworkType
-VOID RTMPIoctlGetSiteSurvey(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq)
+#define	LINE_LEN	(4+33+20+23+9+7+7+3)	// Channel+SSID+Bssid+Security+Signal+WiressMode+ExtCh+NetworkType
+VOID	RTMPCommSiteSurveyData(
+	IN  PSTRING		msg,
+	IN  PBSS_ENTRY	pBss)
 {
-	CHAR		*msg;
-	INT 		i=0;
-	INT			WaitCnt;
-	INT 		Status=0;
-	CHAR		Ssid[MAX_LEN_OF_SSID +1];
-    INT         Rssi = 0, max_len = LINE_LEN;
+	INT         Rssi = 0;
 	UINT        Rssi_Quality = 0;
 	NDIS_802_11_NETWORK_TYPE    wireless_mode;
+	CHAR		Ssid[MAX_LEN_OF_SSID +1];
+	STRING		SecurityStr[32] = {0};
+	NDIS_802_11_ENCRYPTION_STATUS	ap_cipher = Ndis802_11EncryptionDisabled;
+	NDIS_802_11_AUTHENTICATION_MODE	ap_auth_mode = Ndis802_11AuthModeOpen;
 
-	os_alloc_mem(NULL, (PUCHAR *)&msg, sizeof(CHAR)*((MAX_LEN_OF_BSS_TABLE)*max_len));
-
-	if (msg == NULL)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("RTMPIoctlGetSiteSurvey - msg memory alloc fail.\n"));
-		return;
-	}
-
-	memset(msg, 0 ,(MAX_LEN_OF_BSS_TABLE)*max_len );
 	memset(Ssid, 0 ,(MAX_LEN_OF_SSID +1));
-	sprintf(msg,"%s","\n");
-	sprintf(msg+strlen(msg),"%-4s%-33s%-20s%-8s%-10s%-9s%-7s%-3s\n",
-	    "Ch", "SSID", "BSSID", "Enc", "Auth", "Siganl(%)", "W-Mode", " NT");
-
-	WaitCnt = 0;
-	pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
-
-	while ((ScanRunning(pAdapter) == TRUE) && (WaitCnt++ < 200))
-		OS_WAIT(500);
-
-	for(i=0; i<pAdapter->ScanTab.BssNr ;i++)
-	{
-		if( pAdapter->ScanTab.BssEntry[i].Channel==0)
-			break;
-
-		if((strlen(msg)+max_len ) >= IW_SCAN_MAX_DATA)
-			break;
 
 		//Channel
-		sprintf(msg+strlen(msg),"%-4d", pAdapter->ScanTab.BssEntry[i].Channel);
+		sprintf(msg+strlen(msg),"%-4d", pBss->Channel);
 		//SSID
-		memcpy(Ssid, pAdapter->ScanTab.BssEntry[i].Ssid, pAdapter->ScanTab.BssEntry[i].SsidLen);
-		Ssid[pAdapter->ScanTab.BssEntry[i].SsidLen] = '\0';
+		memcpy(Ssid, pBss->Ssid, pBss->SsidLen);
+		Ssid[pBss->SsidLen] = '\0';
 		sprintf(msg+strlen(msg),"%-33s", Ssid);
 		//BSSID
 		sprintf(msg+strlen(msg),"%02x:%02x:%02x:%02x:%02x:%02x   ",
-			pAdapter->ScanTab.BssEntry[i].Bssid[0],
-			pAdapter->ScanTab.BssEntry[i].Bssid[1],
-			pAdapter->ScanTab.BssEntry[i].Bssid[2],
-			pAdapter->ScanTab.BssEntry[i].Bssid[3],
-			pAdapter->ScanTab.BssEntry[i].Bssid[4],
-			pAdapter->ScanTab.BssEntry[i].Bssid[5]);
-		//Encryption Type
-		sprintf(msg+strlen(msg),"%-8s",GetEncryptType(pAdapter->ScanTab.BssEntry[i].WepStatus));
-		//Authentication Mode
-		if (pAdapter->ScanTab.BssEntry[i].WepStatus == Ndis802_11WEPEnabled)
-			sprintf(msg+strlen(msg),"%-10s", "UNKNOW");
+			pBss->Bssid[0],
+			pBss->Bssid[1],
+			pBss->Bssid[2],
+			pBss->Bssid[3],
+			pBss->Bssid[4],
+			pBss->Bssid[5]);
+
+	//Security
+	if ((Ndis802_11AuthModeWPA <= pBss->AuthMode) &&
+		(pBss->AuthMode <= Ndis802_11AuthModeWPA1PSKWPA2PSK))
+	{
+		if (pBss->AuthModeAux == Ndis802_11AuthModeWPANone)
+		{
+			ap_auth_mode = pBss->AuthMode;
+			if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
+				ap_cipher = pBss->WPA.PairCipher;
+			else
+				ap_cipher = Ndis802_11Encryption4Enabled;
+	}
+		else if (pBss->AuthModeAux == Ndis802_11AuthModeOpen)
+		{
+			ap_auth_mode = pBss->AuthMode;
+			if ((ap_auth_mode == Ndis802_11AuthModeWPA) ||
+				(ap_auth_mode == Ndis802_11AuthModeWPAPSK))
+			{
+				if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
+					ap_cipher = pBss->WPA.PairCipher;
+				else
+					ap_cipher = Ndis802_11Encryption4Enabled;
+			}
+			else if ((ap_auth_mode == Ndis802_11AuthModeWPA2) ||
+					 (ap_auth_mode == Ndis802_11AuthModeWPA2PSK))
+			{
+				if (pBss->WPA2.PairCipherAux == Ndis802_11WEPDisabled)
+					ap_cipher = pBss->WPA2.PairCipher;
+				else
+					ap_cipher = Ndis802_11Encryption4Enabled;
+			}
+		}
+		else if ((pBss->AuthMode == Ndis802_11AuthModeWPAPSK) ||
+				 (pBss->AuthMode == Ndis802_11AuthModeWPA2PSK))
+		{
+			if ((pBss->AuthModeAux == Ndis802_11AuthModeWPAPSK) ||
+				(pBss->AuthModeAux == Ndis802_11AuthModeWPA2PSK))
+				ap_auth_mode = Ndis802_11AuthModeWPA1PSKWPA2PSK;
+			else
+				ap_auth_mode = pBss->AuthMode;
+
+			if (pBss->WPA.PairCipher != pBss->WPA2.PairCipher)
+				ap_cipher = Ndis802_11Encryption4Enabled;
+			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
+					 (pBss->WPA.PairCipherAux != pBss->WPA2.PairCipherAux))
+				ap_cipher = Ndis802_11Encryption4Enabled;
+			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
+					 (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) &&
+					 (pBss->WPA.PairCipherAux != Ndis802_11WEPDisabled))
+				ap_cipher = Ndis802_11Encryption4Enabled;
+			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
+					 (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) &&
+					 (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled))
+				ap_cipher = pBss->WPA.PairCipher;
+		}
+		else if ((pBss->AuthMode == Ndis802_11AuthModeWPA) ||
+				 (pBss->AuthMode == Ndis802_11AuthModeWPA2))
+		{
+			if ((pBss->AuthModeAux == Ndis802_11AuthModeWPA) ||
+				(pBss->AuthMode == Ndis802_11AuthModeWPA2))
+				ap_auth_mode = Ndis802_11AuthModeWPA1WPA2;
+			else
+				ap_auth_mode = pBss->AuthMode;
+
+			if (pBss->WPA.PairCipher != pBss->WPA2.PairCipher)
+				ap_cipher = Ndis802_11Encryption4Enabled;
+			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
+					 (pBss->WPA.PairCipherAux != pBss->WPA2.PairCipherAux))
+				ap_cipher = Ndis802_11Encryption4Enabled;
+			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
+					 (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) &&
+					 (pBss->WPA.PairCipherAux != Ndis802_11WEPDisabled))
+				ap_cipher = Ndis802_11Encryption4Enabled;
+			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
+					 (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) &&
+					 (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled))
+				ap_cipher = pBss->WPA.PairCipher;
+		}
+
+		sprintf(SecurityStr, "%s/%s", GetAuthMode((CHAR)ap_auth_mode), GetEncryptType((CHAR)ap_cipher));
+	}
+	else
+	{
+		ap_auth_mode = pBss->AuthMode;
+		ap_cipher = pBss->WepStatus;
+		if (ap_cipher == Ndis802_11WEPDisabled)
+			sprintf(SecurityStr, "NONE");
+		else if (ap_cipher == Ndis802_11WEPEnabled)
+			sprintf(SecurityStr, "WEP");
 		else
-			sprintf(msg+strlen(msg),"%-10s",GetAuthMode(pAdapter->ScanTab.BssEntry[i].AuthMode));
+			sprintf(SecurityStr, "%s/%s", GetAuthMode((CHAR)ap_auth_mode), GetEncryptType((CHAR)ap_cipher));
+	}
+
+	sprintf(msg+strlen(msg), "%-23s", SecurityStr);
+
 		// Rssi
-		Rssi = (INT)pAdapter->ScanTab.BssEntry[i].Rssi;
+		Rssi = (INT)pBss->Rssi;
 		if (Rssi >= -50)
 			Rssi_Quality = 100;
 		else if (Rssi >= -80)    // between -50 ~ -80dbm
@@ -1858,7 +1928,7 @@ VOID RTMPIoctlGetSiteSurvey(
 			Rssi_Quality = 0;
 		sprintf(msg+strlen(msg),"%-9d", Rssi_Quality);
 		// Wireless Mode
-		wireless_mode = NetworkTypeInUseSanity(&pAdapter->ScanTab.BssEntry[i]);
+		wireless_mode = NetworkTypeInUseSanity(pBss);
 		if (wireless_mode == Ndis802_11FH ||
 			wireless_mode == Ndis802_11DS)
 			sprintf(msg+strlen(msg),"%-7s", "11b");
@@ -1872,13 +1942,79 @@ VOID RTMPIoctlGetSiteSurvey(
 			sprintf(msg+strlen(msg),"%-7s", "11b/g/n");
 		else
 			sprintf(msg+strlen(msg),"%-7s", "unknow");
+
+		// Ext Channel
+		if (pBss->AddHtInfoLen > 0)
+		{
+			if (pBss->AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_ABOVE)
+				sprintf(msg+strlen(msg),"%-7s", " ABOVE");
+			else if (pBss->AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_BELOW)
+				sprintf(msg+strlen(msg),"%-7s", " BELOW");
+			else
+				sprintf(msg+strlen(msg),"%-7s", " NONE");
+		}
+		else
+		{
+			sprintf(msg+strlen(msg),"%-7s", " NONE");
+		}
+
 		//Network Type
-		if (pAdapter->ScanTab.BssEntry[i].BssType == BSS_ADHOC)
+		if (pBss->BssType == BSS_ADHOC)
 			sprintf(msg+strlen(msg),"%-3s", " Ad");
 		else
 			sprintf(msg+strlen(msg),"%-3s", " In");
 
         sprintf(msg+strlen(msg),"\n");
+
+	return;
+}
+
+VOID RTMPIoctlGetSiteSurvey(
+	IN	PRTMP_ADAPTER	pAdapter,
+	IN	struct iwreq	*wrq)
+{
+	PSTRING		msg;
+	INT		i=0;
+	INT			WaitCnt;
+	INT		Status=0;
+    INT         max_len = LINE_LEN;
+	PBSS_ENTRY	pBss;
+
+
+	os_alloc_mem(NULL, (PUCHAR *)&msg, sizeof(CHAR)*((MAX_LEN_OF_BSS_TABLE)*max_len));
+
+	if (msg == NULL)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("RTMPIoctlGetSiteSurvey - msg memory alloc fail.\n"));
+		return;
+	}
+
+	memset(msg, 0 ,(MAX_LEN_OF_BSS_TABLE)*max_len );
+	sprintf(msg,"%s","\n");
+	sprintf(msg+strlen(msg),"%-4s%-33s%-20s%-23s%-9s%-7s%-7s%-3s\n",
+	    "Ch", "SSID", "BSSID", "Security", "Siganl(%)", "W-Mode", " ExtCH"," NT");
+
+
+
+	WaitCnt = 0;
+	pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
+	while ((ScanRunning(pAdapter) == TRUE) && (WaitCnt++ < 200))
+		OS_WAIT(500);
+
+	for(i=0; i<pAdapter->ScanTab.BssNr ;i++)
+	{
+		pBss = &pAdapter->ScanTab.BssEntry[i];
+
+		if( pBss->Channel==0)
+			break;
+
+		if((strlen(msg)+max_len ) >= IW_SCAN_MAX_DATA)
+			break;
+
+
+		RTMPCommSiteSurveyData(msg, pBss);
+
+
 	}
 
 	pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
@@ -1933,7 +2069,12 @@ VOID RTMPIoctlGetMacTable(
 		DBGPRINT(RT_DEBUG_TRACE, ("%s: copy_to_user() fail\n", __func__));
 	}
 
-	msg = (CHAR *) kmalloc(sizeof(CHAR)*(MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN), MEM_ALLOC_FLAG);
+	msg = kmalloc(sizeof(CHAR)*(MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN), MEM_ALLOC_FLAG);
+	if (msg == NULL)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("%s():Alloc memory failed\n", __func__));
+		return;
+	}
 	memset(msg, 0 ,MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN );
 	sprintf(msg,"%s","\n");
 	sprintf(msg+strlen(msg),"%-14s%-4s%-4s%-10s%-10s%-10s%-6s%-6s\n",
@@ -1968,12 +2109,14 @@ VOID RTMPIoctlGetMacTable(
 	kfree(msg);
 }
 
+
 INT	Set_BASetup_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
     UCHAR mac[6], tid;
-	char *token, sepValue[] = ":", DASH = '-';
+	PSTRING token;
+	STRING sepValue[] = ":", DASH = '-';
 	INT i;
     MAC_TABLE_ENTRY *pEntry;
 
@@ -1982,6 +2125,7 @@ INT	Set_BASetup_Proc(
 		=>The six 2 digit hex-decimal number previous are the Mac address,
 		=>The seventh decimal number is the tid value.
 */
+	//DBGPRINT(RT_DEBUG_TRACE,("\n%s\n", arg));
 
 	if(strlen(arg) < 19)  //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and tid value in decimal format.
 		return FALSE;
@@ -1989,7 +2133,7 @@ INT	Set_BASetup_Proc(
 	token = strchr(arg, DASH);
 	if ((token != NULL) && (strlen(token)>1))
 	{
-		tid = simple_strtol((token+1), 0, 10);
+		tid = (UCHAR) simple_strtol((token+1), 0, 10);
 		if (tid > 15)
 			return FALSE;
 
@@ -1998,18 +2142,18 @@ INT	Set_BASetup_Proc(
 		{
 			if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
 				return FALSE;
-			AtoH(token, (PUCHAR)(&mac[i]), 1);
+			AtoH(token, (&mac[i]), 1);
 		}
 		if(i != 6)
 			return FALSE;
 
-		printk("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x\n", mac[0], mac[1],
-				mac[2], mac[3], mac[4], mac[5], tid);
+		DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x\n",
+								mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], tid));
 
-	    pEntry = MacTableLookup(pAd, mac);
+	    pEntry = MacTableLookup(pAd, (PUCHAR) mac);
 
     	if (pEntry) {
-        	printk("\nSetup BA Session: Tid = %d\n", tid);
+		DBGPRINT(RT_DEBUG_OFF, ("\nSetup BA Session: Tid = %d\n", tid));
 	        BAOriSessionSetUp(pAd, pEntry, tid, 0, 100, TRUE);
     	}
 
@@ -2022,7 +2166,7 @@ INT	Set_BASetup_Proc(
 
 INT	Set_BADecline_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	ULONG bBADecline;
 
@@ -2048,13 +2192,15 @@ INT	Set_BADecline_Proc(
 
 INT	Set_BAOriTearDown_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
     UCHAR mac[6], tid;
-	char *token, sepValue[] = ":", DASH = '-';
+	PSTRING token;
+	STRING sepValue[] = ":", DASH = '-';
 	INT i;
     MAC_TABLE_ENTRY *pEntry;
 
+    //DBGPRINT(RT_DEBUG_TRACE,("\n%s\n", arg));
 /*
 	The BAOriTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d,
 		=>The six 2 digit hex-decimal number previous are the Mac address,
@@ -2075,18 +2221,18 @@ INT	Set_BAOriTearDown_Proc(
 		{
 			if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
 				return FALSE;
-			AtoH(token, (PUCHAR)(&mac[i]), 1);
+			AtoH(token, (&mac[i]), 1);
 		}
 		if(i != 6)
 			return FALSE;
 
-	    printk("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x", mac[0], mac[1],
-	           mac[2], mac[3], mac[4], mac[5], tid);
+	    DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x",
+								mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], tid));
 
-	    pEntry = MacTableLookup(pAd, mac);
+	    pEntry = MacTableLookup(pAd, (PUCHAR) mac);
 
 	    if (pEntry) {
-	        printk("\nTear down Ori BA Session: Tid = %d\n", tid);
+	        DBGPRINT(RT_DEBUG_OFF, ("\nTear down Ori BA Session: Tid = %d\n", tid));
         BAOriSessionTearDown(pAd, pEntry->Aid, tid, FALSE, TRUE);
 	    }
 
@@ -2099,14 +2245,15 @@ INT	Set_BAOriTearDown_Proc(
 
 INT	Set_BARecTearDown_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
     UCHAR mac[6], tid;
-	char *token, sepValue[] = ":", DASH = '-';
+	PSTRING token;
+	STRING sepValue[] = ":", DASH = '-';
 	INT i;
     MAC_TABLE_ENTRY *pEntry;
 
-    //printk("\n%s\n", arg);
+    //DBGPRINT(RT_DEBUG_TRACE,("\n%s\n", arg));
 /*
 	The BARecTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d,
 		=>The six 2 digit hex-decimal number previous are the Mac address,
@@ -2127,18 +2274,18 @@ INT	Set_BARecTearDown_Proc(
 		{
 			if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
 				return FALSE;
-			AtoH(token, (PUCHAR)(&mac[i]), 1);
+			AtoH(token, (&mac[i]), 1);
 		}
 		if(i != 6)
 			return FALSE;
 
-		printk("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x", mac[0], mac[1],
-		       mac[2], mac[3], mac[4], mac[5], tid);
+		DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x",
+								mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], tid));
 
-		pEntry = MacTableLookup(pAd, mac);
+		pEntry = MacTableLookup(pAd, (PUCHAR) mac);
 
 		if (pEntry) {
-		    printk("\nTear down Rec BA Session: Tid = %d\n", tid);
+		    DBGPRINT(RT_DEBUG_OFF, ("\nTear down Rec BA Session: Tid = %d\n", tid));
 		    BARecSessionTearDown(pAd, pEntry->Aid, tid, FALSE);
 		}
 
@@ -2151,7 +2298,7 @@ INT	Set_BARecTearDown_Proc(
 
 INT	Set_HtBw_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	ULONG HtBw;
 
@@ -2172,7 +2319,7 @@ INT	Set_HtBw_Proc(
 
 INT	Set_HtMcs_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	ULONG HtMcs, Mcs_tmp;
     BOOLEAN bAutoRate = FALSE;
@@ -2226,7 +2373,7 @@ INT	Set_HtMcs_Proc(
 
 INT	Set_HtGi_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	ULONG HtGi;
 
@@ -2249,7 +2396,7 @@ INT	Set_HtGi_Proc(
 
 INT	Set_HtTxBASize_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	UCHAR Size;
 
@@ -2265,10 +2412,32 @@ INT	Set_HtTxBASize_Proc(
 	return TRUE;
 }
 
+INT	Set_HtDisallowTKIP_Proc(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			arg)
+{
+	ULONG Value;
+
+	Value = simple_strtol(arg, 0, 10);
+
+	if (Value == 1)
+	{
+		pAd->CommonCfg.HT_DisallowTKIP = TRUE;
+	}
+	else
+	{
+		pAd->CommonCfg.HT_DisallowTKIP = FALSE;
+	}
+
+	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtDisallowTKIP_Proc ::%s\n",
+				(pAd->CommonCfg.HT_DisallowTKIP == TRUE) ? "enabled" : "disabled"));
+
+	return TRUE;
+}
 
 INT	Set_HtOpMode_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 
 	ULONG Value;
@@ -2292,7 +2461,7 @@ INT	Set_HtOpMode_Proc(
 
 INT	Set_HtStbc_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 
 	ULONG Value;
@@ -2315,7 +2484,7 @@ INT	Set_HtStbc_Proc(
 
 INT	Set_HtHtc_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 
 	ULONG Value;
@@ -2335,7 +2504,7 @@ INT	Set_HtHtc_Proc(
 
 INT	Set_HtExtcha_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 
 	ULONG Value;
@@ -2358,7 +2527,7 @@ INT	Set_HtExtcha_Proc(
 
 INT	Set_HtMpduDensity_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	ULONG Value;
 
@@ -2378,7 +2547,7 @@ INT	Set_HtMpduDensity_Proc(
 
 INT	Set_HtBaWinSize_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	ULONG Value;
 
@@ -2405,7 +2574,7 @@ INT	Set_HtBaWinSize_Proc(
 
 INT	Set_HtRdg_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	ULONG Value;
 
@@ -2430,7 +2599,7 @@ INT	Set_HtRdg_Proc(
 
 INT	Set_HtLinkAdapt_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	ULONG Value;
 
@@ -2452,7 +2621,7 @@ INT	Set_HtLinkAdapt_Proc(
 
 INT	Set_HtAmsdu_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	ULONG Value;
 
@@ -2473,7 +2642,7 @@ INT	Set_HtAmsdu_Proc(
 
 INT	Set_HtAutoBa_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	ULONG Value;
 
@@ -2504,7 +2673,7 @@ INT	Set_HtAutoBa_Proc(
 
 INT	Set_HtProtect_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	ULONG Value;
 
@@ -2523,14 +2692,15 @@ INT	Set_HtProtect_Proc(
 
 INT	Set_SendPSMPAction_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
     UCHAR mac[6], mode;
-	char *token, sepValue[] = ":", DASH = '-';
+	PSTRING token;
+	STRING sepValue[] = ":", DASH = '-';
 	INT i;
     MAC_TABLE_ENTRY *pEntry;
 
-    //printk("\n%s\n", arg);
+    //DBGPRINT(RT_DEBUG_TRACE,("\n%s\n", arg));
 /*
 	The BARecTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d,
 		=>The six 2 digit hex-decimal number previous are the Mac address,
@@ -2551,18 +2721,18 @@ INT	Set_SendPSMPAction_Proc(
 		{
 			if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
 				return FALSE;
-			AtoH(token, (PUCHAR)(&mac[i]), 1);
+			AtoH(token, (&mac[i]), 1);
 		}
 		if(i != 6)
 			return FALSE;
 
-		printk("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x", mac[0], mac[1],
-		       mac[2], mac[3], mac[4], mac[5], mode);
+		DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x",
+								mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], mode));
 
 		pEntry = MacTableLookup(pAd, mac);
 
 		if (pEntry) {
-		    printk("\nSendPSMPAction MIPS mode = %d\n", mode);
+		    DBGPRINT(RT_DEBUG_OFF, ("\nSendPSMPAction MIPS mode = %d\n", mode));
 		    SendPSMPAction(pAd, pEntry->Aid, mode);
 		}
 
@@ -2576,7 +2746,7 @@ INT	Set_SendPSMPAction_Proc(
 
 INT	Set_HtMIMOPSmode_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	ULONG Value;
 
@@ -2597,7 +2767,7 @@ INT	Set_HtMIMOPSmode_Proc(
 
 INT	Set_ForceShortGI_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	ULONG Value;
 
@@ -2620,7 +2790,7 @@ INT	Set_ForceShortGI_Proc(
 
 INT	Set_ForceGF_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	ULONG Value;
 
@@ -2641,7 +2811,7 @@ INT	Set_ForceGF_Proc(
 
 INT	Set_HtMimoPs_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	ULONG Value;
 
@@ -2682,7 +2852,7 @@ INT	SetCommonHT(
 
 INT	Set_FixedTxMode_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	UCHAR	fix_tx_mode = FIXED_TXMODE_HT;
 
@@ -2702,8 +2872,57 @@ INT	Set_FixedTxMode_Proc(
 	return TRUE;
 }
 
+#if defined(RT305x)||defined(RT3070)
+INT Set_HiPower_Proc(
+    IN  PRTMP_ADAPTER   pAdapter,
+    IN  PSTRING          arg)
+{
+	pAdapter->CommonCfg.HighPowerPatchDisabled = !(simple_strtol(arg, 0, 10));
+
+	if (pAdapter->CommonCfg.HighPowerPatchDisabled != 0)
+	{
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R82, 0x62);
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R67, 0x20);
+#ifdef RT3070
+		if ((IS_RT3070(pAdapter) && ((pAdapter->MACVersion & 0xffff) < 0x0201)))
+#endif // RT3070 //
+		RT30xxWriteRFRegister(pAdapter, RF_R27, 0x23);
+	}
+	return TRUE;
+}
+#endif
+
+INT Set_LongRetryLimit_Proc(
+	IN	PRTMP_ADAPTER	pAdapter,
+	IN	PSTRING			arg)
+{
+	TX_RTY_CFG_STRUC	tx_rty_cfg;
+	UCHAR				LongRetryLimit = (UCHAR)simple_strtol(arg, 0, 10);
+
+	RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+	tx_rty_cfg.field.LongRtyLimit = LongRetryLimit;
+	RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+	DBGPRINT(RT_DEBUG_TRACE, ("IF Set_LongRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word));
+	return TRUE;
+}
+
+INT Set_ShortRetryLimit_Proc(
+	IN	PRTMP_ADAPTER	pAdapter,
+	IN	PSTRING			arg)
+{
+	TX_RTY_CFG_STRUC	tx_rty_cfg;
+	UCHAR				ShortRetryLimit = (UCHAR)simple_strtol(arg, 0, 10);
+
+	RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
+	tx_rty_cfg.field.ShortRtyLimit = ShortRetryLimit;
+	RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
+	DBGPRINT(RT_DEBUG_TRACE, ("IF Set_ShortRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word));
+	return TRUE;
+}
+
+
 /////////////////////////////////////////////////////////////////////////
-PCHAR   RTMPGetRalinkAuthModeStr(
+PSTRING RTMPGetRalinkAuthModeStr(
     IN  NDIS_802_11_AUTHENTICATION_MODE authMode)
 {
 	switch(authMode)
@@ -2731,14 +2950,11 @@ PCHAR   RTMPGetRalinkAuthModeStr(
 	}
 }
 
-PCHAR   RTMPGetRalinkEncryModeStr(
+PSTRING RTMPGetRalinkEncryModeStr(
     IN  USHORT encryMode)
 {
 	switch(encryMode)
 	{
-#if defined(RT2860) || defined(RT30xx)
-	    default:
-#endif
 		case Ndis802_11WEPDisabled:
 			return "NONE";
 		case Ndis802_11WEPEnabled:
@@ -2749,17 +2965,15 @@ PCHAR   RTMPGetRalinkEncryModeStr(
 			return "AES";
         case Ndis802_11Encryption4Enabled:
 			return "TKIPAES";
-#if !defined(RT2860) && !defined(RT30xx)
 		default:
 			return "UNKNOW";
-#endif
 	}
 }
 
 INT RTMPShowCfgValue(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pName,
-	IN	PUCHAR			pBuf)
+	IN	PSTRING			pName,
+	IN	PSTRING			pBuf)
 {
 	INT	Status = 0;
 
@@ -2785,7 +2999,7 @@ INT RTMPShowCfgValue(
 
 INT	Show_SSID_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%s", pAd->CommonCfg.Ssid);
 	return 0;
@@ -2793,7 +3007,7 @@ INT	Show_SSID_Proc(
 
 INT	Show_WirelessMode_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	switch(pAd->CommonCfg.PhyMode)
 	{
@@ -2843,7 +3057,7 @@ INT	Show_WirelessMode_Proc(
 
 INT	Show_TxBurst_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%s", pAd->CommonCfg.bEnableTxBurst ? "TRUE":"FALSE");
 	return 0;
@@ -2851,7 +3065,7 @@ INT	Show_TxBurst_Proc(
 
 INT	Show_TxPreamble_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	switch(pAd->CommonCfg.TxPreamble)
 	{
@@ -2874,7 +3088,7 @@ INT	Show_TxPreamble_Proc(
 
 INT	Show_TxPower_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%lu", pAd->CommonCfg.TxPowerPercentage);
 	return 0;
@@ -2882,7 +3096,7 @@ INT	Show_TxPower_Proc(
 
 INT	Show_Channel_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%d", pAd->CommonCfg.Channel);
 	return 0;
@@ -2890,7 +3104,7 @@ INT	Show_Channel_Proc(
 
 INT	Show_BGProtection_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	switch(pAd->CommonCfg.UseBGProtection)
 	{
@@ -2912,7 +3126,7 @@ INT	Show_BGProtection_Proc(
 
 INT	Show_RTSThreshold_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%u", pAd->CommonCfg.RtsThreshold);
 	return 0;
@@ -2920,7 +3134,7 @@ INT	Show_RTSThreshold_Proc(
 
 INT	Show_FragThreshold_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%u", pAd->CommonCfg.FragmentThreshold);
 	return 0;
@@ -2928,7 +3142,7 @@ INT	Show_FragThreshold_Proc(
 
 INT	Show_HtBw_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	if (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)
 	{
@@ -2943,7 +3157,7 @@ INT	Show_HtBw_Proc(
 
 INT	Show_HtMcs_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%u", pAd->StaCfg.DesiredTransmitSetting.field.MCS);
 	return 0;
@@ -2951,7 +3165,7 @@ INT	Show_HtMcs_Proc(
 
 INT	Show_HtGi_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	switch(pAd->CommonCfg.RegTransmitSetting.field.ShortGI)
 	{
@@ -2970,7 +3184,7 @@ INT	Show_HtGi_Proc(
 
 INT	Show_HtOpMode_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	switch(pAd->CommonCfg.RegTransmitSetting.field.HTMODE)
 	{
@@ -2989,7 +3203,7 @@ INT	Show_HtOpMode_Proc(
 
 INT	Show_HtExtcha_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	switch(pAd->CommonCfg.RegTransmitSetting.field.EXTCHA)
 	{
@@ -3009,7 +3223,7 @@ INT	Show_HtExtcha_Proc(
 
 INT	Show_HtMpduDensity_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%u", pAd->CommonCfg.BACapability.field.MpduDensity);
 	return 0;
@@ -3017,7 +3231,7 @@ INT	Show_HtMpduDensity_Proc(
 
 INT	Show_HtBaWinSize_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%u", pAd->CommonCfg.BACapability.field.RxBAWinLimit);
 	return 0;
@@ -3025,7 +3239,7 @@ INT	Show_HtBaWinSize_Proc(
 
 INT	Show_HtRdg_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%s", pAd->CommonCfg.bRdg ? "TRUE":"FALSE");
 	return 0;
@@ -3033,7 +3247,7 @@ INT	Show_HtRdg_Proc(
 
 INT	Show_HtAmsdu_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%s", pAd->CommonCfg.BACapability.field.AmsduEnable ? "TRUE":"FALSE");
 	return 0;
@@ -3041,7 +3255,7 @@ INT	Show_HtAmsdu_Proc(
 
 INT	Show_HtAutoBa_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%s", pAd->CommonCfg.BACapability.field.AutoBA ? "TRUE":"FALSE");
 	return 0;
@@ -3049,7 +3263,7 @@ INT	Show_HtAutoBa_Proc(
 
 INT	Show_CountryRegion_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%d", pAd->CommonCfg.CountryRegion);
 	return 0;
@@ -3057,7 +3271,7 @@ INT	Show_CountryRegion_Proc(
 
 INT	Show_CountryRegionABand_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%d", pAd->CommonCfg.CountryRegionForABand);
 	return 0;
@@ -3065,7 +3279,7 @@ INT	Show_CountryRegionABand_Proc(
 
 INT	Show_CountryCode_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%s", pAd->CommonCfg.CountryCode);
 	return 0;
@@ -3074,7 +3288,7 @@ INT	Show_CountryCode_Proc(
 #ifdef AGGREGATION_SUPPORT
 INT	Show_PktAggregate_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%s", pAd->CommonCfg.bAggregationCapable ? "TRUE":"FALSE");
 	return 0;
@@ -3084,7 +3298,7 @@ INT	Show_PktAggregate_Proc(
 #ifdef WMM_SUPPORT
 INT	Show_WmmCapable_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%s", pAd->CommonCfg.bWmmCapable ? "TRUE":"FALSE");
 
@@ -3094,7 +3308,7 @@ INT	Show_WmmCapable_Proc(
 
 INT	Show_IEEE80211H_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	sprintf(pBuf, "\t%s", pAd->CommonCfg.bIEEE80211H ? "TRUE":"FALSE");
 	return 0;
@@ -3102,7 +3316,7 @@ INT	Show_IEEE80211H_Proc(
 
 INT	Show_NetworkType_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	switch(pAd->StaCfg.BssType)
 	{
@@ -3125,9 +3339,11 @@ INT	Show_NetworkType_Proc(
 	return 0;
 }
 
+
+
 INT	Show_AuthMode_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	NDIS_802_11_AUTHENTICATION_MODE	AuthMode = Ndis802_11AuthModeOpen;
 
@@ -3144,7 +3360,7 @@ INT	Show_AuthMode_Proc(
 
 INT	Show_EncrypType_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	NDIS_802_11_WEP_STATUS	WepStatus = Ndis802_11WEPDisabled;
 
@@ -3161,7 +3377,7 @@ INT	Show_EncrypType_Proc(
 
 INT	Show_DefaultKeyID_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	UCHAR DefaultKeyId = 0;
 
@@ -3175,7 +3391,7 @@ INT	Show_DefaultKeyID_Proc(
 INT	Show_WepKey_Proc(
 	IN	PRTMP_ADAPTER	pAd,
 	IN  INT				KeyIdx,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	UCHAR   Key[16] = {0}, KeyLength = 0;
 	INT		index = BSS0;
@@ -3184,7 +3400,7 @@ INT	Show_WepKey_Proc(
 	NdisMoveMemory(Key, pAd->SharedKey[index][KeyIdx].Key, KeyLength);
 
 	//check key string is ASCII or not
-    if (RTMPCheckStrPrintAble(Key, KeyLength))
+    if (RTMPCheckStrPrintAble((PCHAR)Key, KeyLength))
         sprintf(pBuf, "\t%s", Key);
     else
     {
@@ -3198,7 +3414,7 @@ INT	Show_WepKey_Proc(
 
 INT	Show_Key1_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	Show_WepKey_Proc(pAd, 0, pBuf);
 	return 0;
@@ -3206,7 +3422,7 @@ INT	Show_Key1_Proc(
 
 INT	Show_Key2_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	Show_WepKey_Proc(pAd, 1, pBuf);
 	return 0;
@@ -3214,7 +3430,7 @@ INT	Show_Key2_Proc(
 
 INT	Show_Key3_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	Show_WepKey_Proc(pAd, 2, pBuf);
 	return 0;
@@ -3222,7 +3438,7 @@ INT	Show_Key3_Proc(
 
 INT	Show_Key4_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	Show_WepKey_Proc(pAd, 3, pBuf);
 	return 0;
@@ -3230,7 +3446,7 @@ INT	Show_Key4_Proc(
 
 INT	Show_WPAPSK_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUCHAR			pBuf)
+	OUT	PSTRING			pBuf)
 {
 	INT 	idx;
 	UCHAR	PMK[32] = {0};
diff --git a/drivers/staging/rt2860/common/cmm_mac_pci.c b/drivers/staging/rt2860/common/cmm_mac_pci.c
new file mode 100644
index 00000000000..5aa6944d118
--- /dev/null
+++ b/drivers/staging/rt2860/common/cmm_mac_pci.c
@@ -0,0 +1,1504 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+*/
+
+
+#ifdef RTMP_MAC_PCI
+#include	"../rt_config.h"
+
+
+/*
+	========================================================================
+
+	Routine Description:
+		Allocate DMA memory blocks for send, receive
+
+	Arguments:
+		Adapter		Pointer to our adapter
+
+	Return Value:
+		NDIS_STATUS_SUCCESS
+		NDIS_STATUS_FAILURE
+		NDIS_STATUS_RESOURCES
+
+	IRQL = PASSIVE_LEVEL
+
+	Note:
+
+	========================================================================
+*/
+NDIS_STATUS	RTMPAllocTxRxRingMemory(
+	IN	PRTMP_ADAPTER	pAd)
+{
+	NDIS_STATUS		Status = NDIS_STATUS_SUCCESS;
+	ULONG			RingBasePaHigh;
+	ULONG			RingBasePaLow;
+	PVOID			RingBaseVa;
+	INT				index, num;
+	PTXD_STRUC		pTxD;
+	PRXD_STRUC		pRxD;
+	ULONG			ErrorValue = 0;
+	PRTMP_TX_RING	pTxRing;
+	PRTMP_DMABUF	pDmaBuf;
+	PNDIS_PACKET	pPacket;
+//	PRTMP_REORDERBUF	pReorderBuf;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n"));
+	do
+	{
+		//
+		// Allocate all ring descriptors, include TxD, RxD, MgmtD.
+		// Although each size is different, to prevent cacheline and alignment
+		// issue, I intentional set them all to 64 bytes.
+		//
+		for (num=0; num<NUM_OF_TX_RING; num++)
+		{
+			ULONG  BufBasePaHigh;
+			ULONG  BufBasePaLow;
+			PVOID  BufBaseVa;
+
+			//
+			// Allocate Tx ring descriptor's memory (5 TX rings = 4 ACs + 1 HCCA)
+			//
+			pAd->TxDescRing[num].AllocSize = TX_RING_SIZE * TXD_SIZE;
+			RTMP_AllocateTxDescMemory(
+				pAd,
+				num,
+				pAd->TxDescRing[num].AllocSize,
+				FALSE,
+				&pAd->TxDescRing[num].AllocVa,
+				&pAd->TxDescRing[num].AllocPa);
+
+			if (pAd->TxDescRing[num].AllocVa == NULL)
+			{
+				ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
+				DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
+				Status = NDIS_STATUS_RESOURCES;
+				break;
+			}
+
+			// Zero init this memory block
+			NdisZeroMemory(pAd->TxDescRing[num].AllocVa, pAd->TxDescRing[num].AllocSize);
+
+			// Save PA & VA for further operation
+			RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->TxDescRing[num].AllocPa);
+			RingBasePaLow  = RTMP_GetPhysicalAddressLow (pAd->TxDescRing[num].AllocPa);
+			RingBaseVa     = pAd->TxDescRing[num].AllocVa;
+
+			//
+			// Allocate all 1st TXBuf's memory for this TxRing
+			//
+			pAd->TxBufSpace[num].AllocSize = TX_RING_SIZE * TX_DMA_1ST_BUFFER_SIZE;
+			RTMP_AllocateFirstTxBuffer(
+				pAd,
+				num,
+				pAd->TxBufSpace[num].AllocSize,
+				FALSE,
+				&pAd->TxBufSpace[num].AllocVa,
+				&pAd->TxBufSpace[num].AllocPa);
+
+			if (pAd->TxBufSpace[num].AllocVa == NULL)
+			{
+				ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
+				DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
+				Status = NDIS_STATUS_RESOURCES;
+				break;
+			}
+
+			// Zero init this memory block
+			NdisZeroMemory(pAd->TxBufSpace[num].AllocVa, pAd->TxBufSpace[num].AllocSize);
+
+			// Save PA & VA for further operation
+			BufBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->TxBufSpace[num].AllocPa);
+			BufBasePaLow  = RTMP_GetPhysicalAddressLow (pAd->TxBufSpace[num].AllocPa);
+			BufBaseVa     = pAd->TxBufSpace[num].AllocVa;
+
+			//
+			// Initialize Tx Ring Descriptor and associated buffer memory
+			//
+			pTxRing = &pAd->TxRing[num];
+			for (index = 0; index < TX_RING_SIZE; index++)
+			{
+				pTxRing->Cell[index].pNdisPacket = NULL;
+				pTxRing->Cell[index].pNextNdisPacket = NULL;
+				// Init Tx Ring Size, Va, Pa variables
+				pTxRing->Cell[index].AllocSize = TXD_SIZE;
+				pTxRing->Cell[index].AllocVa = RingBaseVa;
+				RTMP_SetPhysicalAddressHigh(pTxRing->Cell[index].AllocPa, RingBasePaHigh);
+				RTMP_SetPhysicalAddressLow (pTxRing->Cell[index].AllocPa, RingBasePaLow);
+
+				// Setup Tx Buffer size & address. only 802.11 header will store in this space
+				pDmaBuf = &pTxRing->Cell[index].DmaBuf;
+				pDmaBuf->AllocSize = TX_DMA_1ST_BUFFER_SIZE;
+				pDmaBuf->AllocVa = BufBaseVa;
+				RTMP_SetPhysicalAddressHigh(pDmaBuf->AllocPa, BufBasePaHigh);
+				RTMP_SetPhysicalAddressLow(pDmaBuf->AllocPa, BufBasePaLow);
+
+				// link the pre-allocated TxBuf to TXD
+				pTxD = (PTXD_STRUC) pTxRing->Cell[index].AllocVa;
+				pTxD->SDPtr0 = BufBasePaLow;
+				// advance to next ring descriptor address
+				pTxD->DMADONE = 1;
+				RingBasePaLow += TXD_SIZE;
+				RingBaseVa = (PUCHAR) RingBaseVa + TXD_SIZE;
+
+				// advance to next TxBuf address
+				BufBasePaLow += TX_DMA_1ST_BUFFER_SIZE;
+				BufBaseVa = (PUCHAR) BufBaseVa + TX_DMA_1ST_BUFFER_SIZE;
+			}
+			DBGPRINT(RT_DEBUG_TRACE, ("TxRing[%d]: total %d entry allocated\n", num, index));
+		}
+		if (Status == NDIS_STATUS_RESOURCES)
+			break;
+
+		//
+		// Allocate MGMT ring descriptor's memory except Tx ring which allocated eariler
+		//
+		pAd->MgmtDescRing.AllocSize = MGMT_RING_SIZE * TXD_SIZE;
+		RTMP_AllocateMgmtDescMemory(
+			pAd,
+			pAd->MgmtDescRing.AllocSize,
+			FALSE,
+			&pAd->MgmtDescRing.AllocVa,
+			&pAd->MgmtDescRing.AllocPa);
+
+		if (pAd->MgmtDescRing.AllocVa == NULL)
+		{
+			ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
+			DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
+			Status = NDIS_STATUS_RESOURCES;
+			break;
+		}
+
+		// Zero init this memory block
+		NdisZeroMemory(pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize);
+
+		// Save PA & VA for further operation
+		RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->MgmtDescRing.AllocPa);
+		RingBasePaLow  = RTMP_GetPhysicalAddressLow (pAd->MgmtDescRing.AllocPa);
+		RingBaseVa     = pAd->MgmtDescRing.AllocVa;
+
+		//
+		// Initialize MGMT Ring and associated buffer memory
+		//
+		for (index = 0; index < MGMT_RING_SIZE; index++)
+		{
+			pAd->MgmtRing.Cell[index].pNdisPacket = NULL;
+			pAd->MgmtRing.Cell[index].pNextNdisPacket = NULL;
+			// Init MGMT Ring Size, Va, Pa variables
+			pAd->MgmtRing.Cell[index].AllocSize = TXD_SIZE;
+			pAd->MgmtRing.Cell[index].AllocVa = RingBaseVa;
+			RTMP_SetPhysicalAddressHigh(pAd->MgmtRing.Cell[index].AllocPa, RingBasePaHigh);
+			RTMP_SetPhysicalAddressLow (pAd->MgmtRing.Cell[index].AllocPa, RingBasePaLow);
+
+			// Offset to next ring descriptor address
+			RingBasePaLow += TXD_SIZE;
+			RingBaseVa = (PUCHAR) RingBaseVa + TXD_SIZE;
+
+			// link the pre-allocated TxBuf to TXD
+			pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[index].AllocVa;
+			pTxD->DMADONE = 1;
+
+			// no pre-allocated buffer required in MgmtRing for scatter-gather case
+		}
+		DBGPRINT(RT_DEBUG_TRACE, ("MGMT Ring: total %d entry allocated\n", index));
+
+		//
+		// Allocate RX ring descriptor's memory except Tx ring which allocated eariler
+		//
+		pAd->RxDescRing.AllocSize = RX_RING_SIZE * RXD_SIZE;
+		RTMP_AllocateRxDescMemory(
+			pAd,
+			pAd->RxDescRing.AllocSize,
+			FALSE,
+			&pAd->RxDescRing.AllocVa,
+			&pAd->RxDescRing.AllocPa);
+
+		if (pAd->RxDescRing.AllocVa == NULL)
+		{
+			ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
+			DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
+			Status = NDIS_STATUS_RESOURCES;
+			break;
+		}
+
+		// Zero init this memory block
+		NdisZeroMemory(pAd->RxDescRing.AllocVa, pAd->RxDescRing.AllocSize);
+
+
+		DBGPRINT(RT_DEBUG_OFF,
+					("RX DESC %p  size = %ld\n", pAd->RxDescRing.AllocVa, pAd->RxDescRing.AllocSize));
+
+		// Save PA & VA for further operation
+		RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->RxDescRing.AllocPa);
+		RingBasePaLow  = RTMP_GetPhysicalAddressLow (pAd->RxDescRing.AllocPa);
+		RingBaseVa     = pAd->RxDescRing.AllocVa;
+
+		//
+		// Initialize Rx Ring and associated buffer memory
+		//
+		for (index = 0; index < RX_RING_SIZE; index++)
+		{
+			// Init RX Ring Size, Va, Pa variables
+			pAd->RxRing.Cell[index].AllocSize = RXD_SIZE;
+			pAd->RxRing.Cell[index].AllocVa = RingBaseVa;
+			RTMP_SetPhysicalAddressHigh(pAd->RxRing.Cell[index].AllocPa, RingBasePaHigh);
+			RTMP_SetPhysicalAddressLow (pAd->RxRing.Cell[index].AllocPa, RingBasePaLow);
+
+			//NdisZeroMemory(RingBaseVa, RXD_SIZE);
+
+			// Offset to next ring descriptor address
+			RingBasePaLow += RXD_SIZE;
+			RingBaseVa = (PUCHAR) RingBaseVa + RXD_SIZE;
+
+			// Setup Rx associated Buffer size & allocate share memory
+			pDmaBuf = &pAd->RxRing.Cell[index].DmaBuf;
+			pDmaBuf->AllocSize = RX_BUFFER_AGGRESIZE;
+			pPacket = RTMP_AllocateRxPacketBuffer(
+				pAd,
+				pDmaBuf->AllocSize,
+				FALSE,
+				&pDmaBuf->AllocVa,
+				&pDmaBuf->AllocPa);
+
+			/* keep allocated rx packet */
+			pAd->RxRing.Cell[index].pNdisPacket = pPacket;
+
+			// Error handling
+			if (pDmaBuf->AllocVa == NULL)
+			{
+				ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
+				DBGPRINT_ERR(("Failed to allocate RxRing's 1st buffer\n"));
+				Status = NDIS_STATUS_RESOURCES;
+				break;
+			}
+
+			// Zero init this memory block
+			NdisZeroMemory(pDmaBuf->AllocVa, pDmaBuf->AllocSize);
+
+			// Write RxD buffer address & allocated buffer length
+			pRxD = (PRXD_STRUC) pAd->RxRing.Cell[index].AllocVa;
+			pRxD->SDP0 = RTMP_GetPhysicalAddressLow(pDmaBuf->AllocPa);
+			pRxD->DDONE = 0;
+
+		}
+
+		DBGPRINT(RT_DEBUG_TRACE, ("Rx Ring: total %d entry allocated\n", index));
+
+	}	while (FALSE);
+
+
+	NdisZeroMemory(&pAd->FragFrame, sizeof(FRAGMENT_FRAME));
+	pAd->FragFrame.pFragPacket =  RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
+
+	if (pAd->FragFrame.pFragPacket == NULL)
+	{
+		Status = NDIS_STATUS_RESOURCES;
+	}
+
+	if (Status != NDIS_STATUS_SUCCESS)
+	{
+		// Log error inforamtion
+		NdisWriteErrorLogEntry(
+			pAd->AdapterHandle,
+			NDIS_ERROR_CODE_OUT_OF_RESOURCES,
+			1,
+			ErrorValue);
+	}
+
+	// Following code segment get from original func:NICInitTxRxRingAndBacklogQueue(), now should integrate it to here.
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitTxRxRingAndBacklogQueue\n"));
+
+/*
+		// Disable DMA.
+		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
+		GloCfg.word &= 0xff0;
+		GloCfg.field.EnTXWriteBackDDONE =1;
+		RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
+*/
+
+		// Initialize all transmit related software queues
+		for(index = 0; index < NUM_OF_TX_RING; index++)
+		{
+			InitializeQueueHeader(&pAd->TxSwQueue[index]);
+			// Init TX rings index pointer
+			pAd->TxRing[index].TxSwFreeIdx = 0;
+			pAd->TxRing[index].TxCpuIdx = 0;
+			//RTMP_IO_WRITE32(pAd, (TX_CTX_IDX0 + i * 0x10) ,  pAd->TxRing[i].TX_CTX_IDX);
+		}
+
+		// Init RX Ring index pointer
+		pAd->RxRing.RxSwReadIdx = 0;
+		pAd->RxRing.RxCpuIdx = RX_RING_SIZE - 1;
+		//RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RX_CRX_IDX0);
+
+
+		// init MGMT ring index pointer
+		pAd->MgmtRing.TxSwFreeIdx = 0;
+		pAd->MgmtRing.TxCpuIdx = 0;
+
+		pAd->PrivateInfo.TxRingFullCnt = 0;
+
+		DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitTxRxRingAndBacklogQueue\n"));
+	}
+
+	DBGPRINT_S(Status, ("<-- RTMPAllocTxRxRingMemory, Status=%x\n", Status));
+	return Status;
+}
+
+
+
+
+/*
+	========================================================================
+
+	Routine Description:
+		Reset NIC Asics. Call after rest DMA. So reset TX_CTX_IDX to zero.
+
+	Arguments:
+		Adapter						Pointer to our adapter
+
+	Return Value:
+		None
+
+	IRQL = PASSIVE_LEVEL
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+		Reset NIC to initial state AS IS system boot up time.
+
+	========================================================================
+*/
+VOID	RTMPRingCleanUp(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	UCHAR			RingType)
+{
+	PTXD_STRUC		pTxD;
+	PRXD_STRUC		pRxD;
+	PQUEUE_ENTRY	pEntry;
+	PNDIS_PACKET	pPacket;
+	int				i;
+	PRTMP_TX_RING	pTxRing;
+	unsigned long	IrqFlags;
+	//UINT32			RxSwReadIdx;
+
+
+	DBGPRINT(RT_DEBUG_TRACE,("RTMPRingCleanUp(RingIdx=%d, Pending-NDIS=%ld)\n", RingType, pAd->RalinkCounters.PendingNdisPacketCount));
+	switch (RingType)
+	{
+		case QID_AC_BK:
+		case QID_AC_BE:
+		case QID_AC_VI:
+		case QID_AC_VO:
+		case QID_HCCA:
+
+			pTxRing = &pAd->TxRing[RingType];
+
+			RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
+			// We have to clean all descriptors in case some error happened with reset
+			for (i=0; i<TX_RING_SIZE; i++) // We have to scan all TX ring
+			{
+				pTxD  = (PTXD_STRUC) pTxRing->Cell[i].AllocVa;
+
+				pPacket = (PNDIS_PACKET) pTxRing->Cell[i].pNdisPacket;
+				// release scatter-and-gather NDIS_PACKET
+				if (pPacket)
+				{
+					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+					pTxRing->Cell[i].pNdisPacket = NULL;
+				}
+
+				pPacket = (PNDIS_PACKET) pTxRing->Cell[i].pNextNdisPacket;
+				// release scatter-and-gather NDIS_PACKET
+				if (pPacket)
+				{
+					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+					pTxRing->Cell[i].pNextNdisPacket = NULL;
+				}
+			}
+
+			RTMP_IO_READ32(pAd, TX_DTX_IDX0 + RingType * 0x10, &pTxRing->TxDmaIdx);
+			pTxRing->TxSwFreeIdx = pTxRing->TxDmaIdx;
+			pTxRing->TxCpuIdx = pTxRing->TxDmaIdx;
+			RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + RingType * 0x10, pTxRing->TxCpuIdx);
+
+			RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
+
+			RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
+			while (pAd->TxSwQueue[RingType].Head != NULL)
+			{
+				pEntry = RemoveHeadQueue(&pAd->TxSwQueue[RingType]);
+				pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
+				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+				DBGPRINT(RT_DEBUG_TRACE,("Release 1 NDIS packet from s/w backlog queue\n"));
+			}
+			RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
+			break;
+
+		case QID_MGMT:
+			// We have to clean all descriptors in case some error happened with reset
+			NdisAcquireSpinLock(&pAd->MgmtRingLock);
+
+			for (i=0; i<MGMT_RING_SIZE; i++)
+			{
+				pTxD  = (PTXD_STRUC) pAd->MgmtRing.Cell[i].AllocVa;
+
+				pPacket = (PNDIS_PACKET) pAd->MgmtRing.Cell[i].pNdisPacket;
+				// rlease scatter-and-gather NDIS_PACKET
+				if (pPacket)
+				{
+					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
+					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+				}
+				pAd->MgmtRing.Cell[i].pNdisPacket = NULL;
+
+				pPacket = (PNDIS_PACKET) pAd->MgmtRing.Cell[i].pNextNdisPacket;
+				// release scatter-and-gather NDIS_PACKET
+				if (pPacket)
+				{
+					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
+					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+			}
+				pAd->MgmtRing.Cell[i].pNextNdisPacket = NULL;
+
+			}
+
+			RTMP_IO_READ32(pAd, TX_MGMTDTX_IDX, &pAd->MgmtRing.TxDmaIdx);
+			pAd->MgmtRing.TxSwFreeIdx = pAd->MgmtRing.TxDmaIdx;
+			pAd->MgmtRing.TxCpuIdx = pAd->MgmtRing.TxDmaIdx;
+			RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx);
+
+			NdisReleaseSpinLock(&pAd->MgmtRingLock);
+			pAd->RalinkCounters.MgmtRingFullCount = 0;
+			break;
+
+		case QID_RX:
+			// We have to clean all descriptors in case some error happened with reset
+			NdisAcquireSpinLock(&pAd->RxRingLock);
+
+			for (i=0; i<RX_RING_SIZE; i++)
+			{
+				pRxD  = (PRXD_STRUC) pAd->RxRing.Cell[i].AllocVa;
+                pRxD->DDONE = 0 ;
+			}
+
+			RTMP_IO_READ32(pAd, RX_DRX_IDX, &pAd->RxRing.RxDmaIdx);
+			pAd->RxRing.RxSwReadIdx = pAd->RxRing.RxDmaIdx;
+			pAd->RxRing.RxCpuIdx = ((pAd->RxRing.RxDmaIdx == 0) ? (RX_RING_SIZE-1) : (pAd->RxRing.RxDmaIdx-1));
+			RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
+
+			NdisReleaseSpinLock(&pAd->RxRingLock);
+			break;
+
+		default:
+			break;
+	}
+}
+
+
+VOID RTMPFreeTxRxRingMemory(
+    IN  PRTMP_ADAPTER   pAd)
+{
+	int index, num , j;
+	PRTMP_TX_RING pTxRing;
+	PTXD_STRUC	  pTxD;
+	PNDIS_PACKET  pPacket;
+	unsigned int  IrqFlags;
+
+	//POS_COOKIE pObj =(POS_COOKIE) pAd->OS_Cookie;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPFreeTxRxRingMemory\n"));
+
+	// Free TxSwQueue Packet
+	for (index=0; index <NUM_OF_TX_RING; index++)
+	{
+		PQUEUE_ENTRY pEntry;
+		PNDIS_PACKET pPacket;
+		PQUEUE_HEADER   pQueue;
+
+		RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
+		pQueue = &pAd->TxSwQueue[index];
+		while (pQueue->Head)
+		{
+			pEntry = RemoveHeadQueue(pQueue);
+			pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
+			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+		}
+		RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
+	}
+
+	// Free Tx Ring Packet
+	for (index=0;index< NUM_OF_TX_RING;index++)
+	{
+		pTxRing = &pAd->TxRing[index];
+
+		for (j=0; j< TX_RING_SIZE; j++)
+		{
+			pTxD = (PTXD_STRUC) (pTxRing->Cell[j].AllocVa);
+			pPacket = pTxRing->Cell[j].pNdisPacket;
+
+			if (pPacket)
+			{
+				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
+				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+			}
+			//Always assign pNdisPacket as NULL after clear
+			pTxRing->Cell[j].pNdisPacket = NULL;
+
+			pPacket = pTxRing->Cell[j].pNextNdisPacket;
+
+			if (pPacket)
+			{
+				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
+				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+			}
+			//Always assign pNextNdisPacket as NULL after clear
+			pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket = NULL;
+
+		}
+	}
+
+	for (index = RX_RING_SIZE - 1 ; index >= 0; index--)
+	{
+		if ((pAd->RxRing.Cell[index].DmaBuf.AllocVa) && (pAd->RxRing.Cell[index].pNdisPacket))
+		{
+			PCI_UNMAP_SINGLE(pAd, pAd->RxRing.Cell[index].DmaBuf.AllocPa, pAd->RxRing.Cell[index].DmaBuf.AllocSize, PCI_DMA_FROMDEVICE);
+			RELEASE_NDIS_PACKET(pAd, pAd->RxRing.Cell[index].pNdisPacket, NDIS_STATUS_SUCCESS);
+		}
+	}
+	NdisZeroMemory(pAd->RxRing.Cell, RX_RING_SIZE * sizeof(RTMP_DMACB));
+
+	if (pAd->RxDescRing.AllocVa)
+    {
+		RTMP_FreeDescMemory(pAd, pAd->RxDescRing.AllocSize, pAd->RxDescRing.AllocVa, pAd->RxDescRing.AllocPa);
+    }
+    NdisZeroMemory(&pAd->RxDescRing, sizeof(RTMP_DMABUF));
+
+	if (pAd->MgmtDescRing.AllocVa)
+	{
+		RTMP_FreeDescMemory(pAd, pAd->MgmtDescRing.AllocSize, pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocPa);
+	}
+	NdisZeroMemory(&pAd->MgmtDescRing, sizeof(RTMP_DMABUF));
+
+	for (num = 0; num < NUM_OF_TX_RING; num++)
+	{
+	if (pAd->TxBufSpace[num].AllocVa)
+		{
+			RTMP_FreeFirstTxBuffer(pAd, pAd->TxBufSpace[num].AllocSize, FALSE, pAd->TxBufSpace[num].AllocVa, pAd->TxBufSpace[num].AllocPa);
+	    }
+	    NdisZeroMemory(&pAd->TxBufSpace[num], sizeof(RTMP_DMABUF));
+
+	if (pAd->TxDescRing[num].AllocVa)
+		{
+			RTMP_FreeDescMemory(pAd, pAd->TxDescRing[num].AllocSize, pAd->TxDescRing[num].AllocVa, pAd->TxDescRing[num].AllocPa);
+	    }
+	    NdisZeroMemory(&pAd->TxDescRing[num], sizeof(RTMP_DMABUF));
+	}
+
+	if (pAd->FragFrame.pFragPacket)
+		RELEASE_NDIS_PACKET(pAd, pAd->FragFrame.pFragPacket, NDIS_STATUS_SUCCESS);
+
+	DBGPRINT(RT_DEBUG_TRACE, ("<-- RTMPFreeTxRxRingMemory\n"));
+}
+
+
+/***************************************************************************
+  *
+  *	register related procedures.
+  *
+  **************************************************************************/
+/*
+========================================================================
+Routine Description:
+    Disable DMA.
+
+Arguments:
+	*pAd				the raxx interface data pointer
+
+Return Value:
+	None
+
+Note:
+========================================================================
+*/
+VOID RT28XXDMADisable(
+	IN RTMP_ADAPTER			*pAd)
+{
+	WPDMA_GLO_CFG_STRUC     GloCfg;
+
+
+	RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
+	GloCfg.word &= 0xff0;
+	GloCfg.field.EnTXWriteBackDDONE =1;
+	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
+}
+
+
+/*
+========================================================================
+Routine Description:
+    Enable DMA.
+
+Arguments:
+	*pAd				the raxx interface data pointer
+
+Return Value:
+	None
+
+Note:
+========================================================================
+*/
+VOID RT28XXDMAEnable(
+	IN RTMP_ADAPTER			*pAd)
+{
+	WPDMA_GLO_CFG_STRUC	GloCfg;
+	int i = 0;
+
+	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x4);
+	do
+	{
+		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
+		if ((GloCfg.field.TxDMABusy == 0)  && (GloCfg.field.RxDMABusy == 0))
+			break;
+
+		DBGPRINT(RT_DEBUG_TRACE, ("==>  DMABusy\n"));
+		RTMPusecDelay(1000);
+		i++;
+	}while ( i <200);
+
+	RTMPusecDelay(50);
+
+	GloCfg.field.EnTXWriteBackDDONE = 1;
+	GloCfg.field.WPDMABurstSIZE = 2;
+	GloCfg.field.EnableRxDMA = 1;
+	GloCfg.field.EnableTxDMA = 1;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("<== WRITE DMA offset 0x208 = 0x%x\n", GloCfg.word));
+	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
+
+}
+
+
+BOOLEAN AsicCheckCommanOk(
+	IN PRTMP_ADAPTER pAd,
+	IN UCHAR		 Command)
+{
+	UINT32	CmdStatus = 0, CID = 0, i;
+	UINT32	ThisCIDMask = 0;
+
+	i = 0;
+	do
+	{
+		RTMP_IO_READ32(pAd, H2M_MAILBOX_CID, &CID);
+		// Find where the command is. Because this is randomly specified by firmware.
+		if ((CID & CID0MASK) == Command)
+		{
+			ThisCIDMask = CID0MASK;
+			break;
+		}
+		else if ((((CID & CID1MASK)>>8) & 0xff) == Command)
+		{
+			ThisCIDMask = CID1MASK;
+			break;
+		}
+		else if ((((CID & CID2MASK)>>16) & 0xff) == Command)
+		{
+			ThisCIDMask = CID2MASK;
+			break;
+		}
+		else if ((((CID & CID3MASK)>>24) & 0xff) == Command)
+		{
+			ThisCIDMask = CID3MASK;
+			break;
+		}
+
+		RTMPusecDelay(100);
+		i++;
+	}while (i < 200);
+
+	// Get CommandStatus Value
+	RTMP_IO_READ32(pAd, H2M_MAILBOX_STATUS, &CmdStatus);
+
+	// This command's status is at the same position as command. So AND command position's bitmask to read status.
+	if (i < 200)
+	{
+		// If Status is 1, the comamnd is success.
+		if (((CmdStatus & ThisCIDMask) == 0x1) || ((CmdStatus & ThisCIDMask) == 0x100)
+			|| ((CmdStatus & ThisCIDMask) == 0x10000) || ((CmdStatus & ThisCIDMask) == 0x1000000))
+		{
+			DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanOk CID = 0x%x, CmdStatus= 0x%x \n", CID, CmdStatus));
+			RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff);
+			RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff);
+			return TRUE;
+		}
+		DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanFail1 CID = 0x%x, CmdStatus= 0x%x \n", CID, CmdStatus));
+	}
+	else
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanFail2 Timeout Command = %d, CmdStatus= 0x%x \n", Command, CmdStatus));
+	}
+	// Clear Command and Status.
+	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff);
+	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff);
+
+	return FALSE;
+}
+
+
+/*
+========================================================================
+Routine Description:
+    Write Beacon buffer to Asic.
+
+Arguments:
+	*pAd				the raxx interface data pointer
+
+Return Value:
+	None
+
+Note:
+========================================================================
+*/
+VOID RT28xx_UpdateBeaconToAsic(
+	IN RTMP_ADAPTER		*pAd,
+	IN INT				apidx,
+	IN ULONG			FrameLen,
+	IN ULONG			UpdatePos)
+{
+	ULONG				CapInfoPos = 0;
+	UCHAR			*ptr, *ptr_update, *ptr_capinfo;
+	UINT			i;
+	BOOLEAN			bBcnReq = FALSE;
+	UCHAR			bcn_idx = 0;
+
+
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("%s() : No valid Interface be found.\n", __func__));
+		return;
+	}
+
+	//if ((pAd->WdsTab.Mode == WDS_BRIDGE_MODE)
+	//	|| ((pAd->ApCfg.MBSSID[apidx].MSSIDDev == NULL)
+	//		|| !(pAd->ApCfg.MBSSID[apidx].MSSIDDev->flags & IFF_UP))
+	//	)
+	if (bBcnReq == FALSE)
+	{
+		/* when the ra interface is down, do not send its beacon frame */
+		/* clear all zero */
+		for(i=0; i<TXWI_SIZE; i+=4)
+			RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, 0x00);
+	}
+	else
+	{
+		ptr = (PUCHAR)&pAd->BeaconTxWI;
+		for (i=0; i<TXWI_SIZE; i+=4)  // 16-byte TXWI field
+		{
+			UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
+			RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, longptr);
+			ptr += 4;
+		}
+
+		// Update CapabilityInfo in Beacon
+		for (i = CapInfoPos; i < (CapInfoPos+2); i++)
+		{
+			RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, *ptr_capinfo);
+			ptr_capinfo ++;
+		}
+
+		if (FrameLen > UpdatePos)
+		{
+			for (i= UpdatePos; i< (FrameLen); i++)
+			{
+				RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, *ptr_update);
+				ptr_update ++;
+			}
+		}
+
+	}
+
+}
+
+
+VOID RT28xxPciStaAsicForceWakeup(
+	IN PRTMP_ADAPTER pAd,
+	IN BOOLEAN       bFromTx)
+{
+    AUTO_WAKEUP_STRUC	AutoWakeupCfg;
+
+    if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+        return;
+
+    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW))
+    {
+        DBGPRINT(RT_DEBUG_TRACE, ("waking up now!\n"));
+        return;
+    }
+
+    OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
+
+#ifdef RTMP_PCI_SUPPORT
+    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+    {
+        // Support PCIe Advance Power Save
+	if (bFromTx == TRUE)
+	{
+            pAd->Mlme.bPsPollTimerRunning = FALSE;
+		RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
+		RTMPusecDelay(3000);
+            DBGPRINT(RT_DEBUG_TRACE, ("=======AsicForceWakeup===bFromTx\n"));
+	}
+
+		AutoWakeupCfg.word = 0;
+		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+
+        if (RT28xxPciAsicRadioOn(pAd, DOT11POWERSAVE))
+        {
+			{
+			// end johnli
+				// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
+				if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
+					&& (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
+				{
+					// Must using 40MHz.
+					AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+					AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+				}
+				else
+				{
+					// Must using 20MHz.
+					AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+					AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+				}
+			}
+        }
+    }
+    else
+#endif // RTMP_PCI_SUPPORT //
+    {
+        // PCI, 2860-PCIe
+        AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
+        AutoWakeupCfg.word = 0;
+	    RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+    }
+
+    OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+    OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
+    DBGPRINT(RT_DEBUG_TRACE, ("<=======RT28xxPciStaAsicForceWakeup\n"));
+}
+
+
+VOID RT28xxPciStaAsicSleepThenAutoWakeup(
+	IN PRTMP_ADAPTER pAd,
+	IN USHORT TbttNumToNextWakeUp)
+{
+	BOOLEAN brc;
+
+	if (pAd->StaCfg.bRadio == FALSE)
+	{
+		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+		return;
+	}
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+	{
+		ULONG	Now = 0;
+		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW))
+		{
+			DBGPRINT(RT_DEBUG_TRACE, ("waking up now!\n"));
+			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+			return;
+		}
+
+		NdisGetSystemUpTime(&Now);
+		// If last send NULL fram time is too close to this receiving beacon (within 8ms), don't go to sleep for this DTM.
+		// Because Some AP can't queuing outgoing frames immediately.
+		if (((pAd->Mlme.LastSendNULLpsmTime + 8) >= Now) && (pAd->Mlme.LastSendNULLpsmTime <= Now))
+		{
+			DBGPRINT(RT_DEBUG_TRACE, ("Now = %lu, LastSendNULLpsmTime=%lu :  RxCountSinceLastNULL = %lu. \n", Now, pAd->Mlme.LastSendNULLpsmTime, pAd->RalinkCounters.RxCountSinceLastNULL));
+			return;
+		}
+		else if ((pAd->RalinkCounters.RxCountSinceLastNULL > 0) && ((pAd->Mlme.LastSendNULLpsmTime + pAd->CommonCfg.BeaconPeriod) >= Now))
+		{
+			DBGPRINT(RT_DEBUG_TRACE, ("Now = %lu, LastSendNULLpsmTime=%lu: RxCountSinceLastNULL = %lu > 0 \n", Now, pAd->Mlme.LastSendNULLpsmTime,  pAd->RalinkCounters.RxCountSinceLastNULL));
+			return;
+		}
+
+		brc = RT28xxPciAsicRadioOff(pAd, DOT11POWERSAVE, TbttNumToNextWakeUp);
+		if (brc==TRUE)
+			OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE);
+	}
+	else
+	{
+		AUTO_WAKEUP_STRUC	AutoWakeupCfg;
+		// we have decided to SLEEP, so at least do it for a BEACON period.
+		if (TbttNumToNextWakeUp == 0)
+			TbttNumToNextWakeUp = 1;
+
+		//RTMP_IO_WRITE32(pAd, INT_MASK_CSR, AutoWakeupInt);
+
+		AutoWakeupCfg.word = 0;
+		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+		AutoWakeupCfg.field.NumofSleepingTbtt = TbttNumToNextWakeUp - 1;
+		AutoWakeupCfg.field.EnableAutoWakeup = 1;
+		AutoWakeupCfg.field.AutoLeadTime = 5;
+		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+		AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x00);   // send POWER-SAVE command to MCU. Timeout 40us.
+		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE);
+		DBGPRINT(RT_DEBUG_TRACE, ("<-- %s, TbttNumToNextWakeUp=%d \n", __func__, TbttNumToNextWakeUp));
+	}
+
+}
+
+#ifdef RTMP_PCI_SUPPORT
+VOID PsPollWakeExec(
+	IN PVOID SystemSpecific1,
+	IN PVOID FunctionContext,
+	IN PVOID SystemSpecific2,
+	IN PVOID SystemSpecific3)
+{
+	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+	unsigned long flags;
+
+    DBGPRINT(RT_DEBUG_TRACE,("-->PsPollWakeExec \n"));
+	RTMP_INT_LOCK(&pAd->irq_lock, flags);
+    if (pAd->Mlme.bPsPollTimerRunning)
+    {
+	    RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
+    }
+    pAd->Mlme.bPsPollTimerRunning = FALSE;
+	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+}
+
+VOID  RadioOnExec(
+	IN PVOID SystemSpecific1,
+	IN PVOID FunctionContext,
+	IN PVOID SystemSpecific2,
+	IN PVOID SystemSpecific3)
+{
+	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+	WPDMA_GLO_CFG_STRUC	DmaCfg;
+	BOOLEAN				Cancelled;
+
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+	{
+		DBGPRINT(RT_DEBUG_TRACE,("-->RadioOnExec() return on fOP_STATUS_DOZE == TRUE; \n"));
+		RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
+		return;
+	}
+
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+	{
+		DBGPRINT(RT_DEBUG_TRACE,("-->RadioOnExec() return on SCAN_IN_PROGRESS; \n"));
+		RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
+		return;
+	}
+	pAd->Mlme.bPsPollTimerRunning = FALSE;
+	RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
+	if (pAd->StaCfg.bRadio == TRUE)
+	{
+		pAd->bPCIclkOff = FALSE;
+		RTMPRingCleanUp(pAd, QID_AC_BK);
+		RTMPRingCleanUp(pAd, QID_AC_BE);
+		RTMPRingCleanUp(pAd, QID_AC_VI);
+		RTMPRingCleanUp(pAd, QID_AC_VO);
+		RTMPRingCleanUp(pAd, QID_HCCA);
+		RTMPRingCleanUp(pAd, QID_MGMT);
+		RTMPRingCleanUp(pAd, QID_RX);
+
+		// 2. Send wake up command.
+		AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02);
+		// 2-1. wait command ok.
+		AsicCheckCommanOk(pAd, PowerWakeCID);
+
+		// When PCI clock is off, don't want to service interrupt. So when back to clock on, enable interrupt.
+		//RTMP_IO_WRITE32(pAd, INT_MASK_CSR, (DELAYINTMASK|RxINT));
+		RTMP_ASIC_INTERRUPT_ENABLE(pAd);
+
+		// 3. Enable Tx DMA.
+		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
+		DmaCfg.field.EnableTxDMA = 1;
+		RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, DmaCfg.word);
+
+		// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
+		if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
+			&& (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
+		{
+			// Must using 40MHz.
+			AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+			AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+		}
+		else
+		{
+			// Must using 20MHz.
+			AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+			AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+		}
+
+		if (pChipOps->AsicReverseRfFromSleepMode)
+			pChipOps->AsicReverseRfFromSleepMode(pAd);
+
+		// Clear Radio off flag
+		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+
+		// Set LED
+		RTMPSetLED(pAd, LED_RADIO_ON);
+
+        if (pAd->StaCfg.Psm == PWR_ACTIVE)
+        {
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
+        }
+	}
+	else
+	{
+		RT28xxPciAsicRadioOff(pAd, GUIRADIO_OFF, 0);
+	}
+}
+#endif // RTMP_PCI_SUPPORT //
+
+
+/*
+	==========================================================================
+	Description:
+		This routine sends command to firmware and turn our chip to wake up mode from power save mode.
+		Both RadioOn and .11 power save function needs to call this routine.
+	Input:
+		Level = GUIRADIO_OFF : call this function is from Radio Off to Radio On.  Need to restore PCI host value.
+		Level = other value : normal wake up function.
+
+	==========================================================================
+ */
+BOOLEAN RT28xxPciAsicRadioOn(
+	IN PRTMP_ADAPTER pAd,
+	IN UCHAR     Level)
+{
+    //WPDMA_GLO_CFG_STRUC	DmaCfg;
+	BOOLEAN				Cancelled;
+    //UINT32			    MACValue;
+
+	if (pAd->OpMode == OPMODE_AP && Level==DOT11POWERSAVE)
+		return FALSE;
+
+#ifdef RTMP_PCI_SUPPORT
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+	{
+	    pAd->Mlme.bPsPollTimerRunning = FALSE;
+		RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
+		if ((Level == GUIRADIO_OFF) || (Level == GUI_IDLE_POWER_SAVE))
+		{
+			DBGPRINT(RT_DEBUG_TRACE, ("RT28xxPciAsicRadioOn ()\n"));
+			// 1. Set PCI Link Control in Configuration Space.
+			RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
+			RTMPusecDelay(6000);
+		}
+	}
+#endif // RTMP_PCI_SUPPORT //
+
+    pAd->bPCIclkOff = FALSE;
+	// 2. Send wake up command.
+	AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02);
+    pAd->bPCIclkOff = FALSE;
+	// 2-1. wait command ok.
+	AsicCheckCommanOk(pAd, PowerWakeCID);
+	RTMP_ASIC_INTERRUPT_ENABLE(pAd);
+
+
+	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
+	if (Level == GUI_IDLE_POWER_SAVE)
+	{
+			{
+			// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
+				{
+				if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
+					&& (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
+				{
+					// Must using 40MHz.
+					AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+					AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+				}
+				else
+				{
+					// Must using 20MHz.
+					AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+					AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+				}
+				}
+
+			}
+	}
+        return TRUE;
+
+}
+
+
+/*
+	==========================================================================
+	Description:
+		This routine sends command to firmware and turn our chip to power save mode.
+		Both RadioOff and .11 power save function needs to call this routine.
+	Input:
+		Level = GUIRADIO_OFF  : GUI Radio Off mode
+		Level = DOT11POWERSAVE  : 802.11 power save mode
+		Level = RTMP_HALT  : When Disable device.
+
+	==========================================================================
+ */
+BOOLEAN RT28xxPciAsicRadioOff(
+	IN PRTMP_ADAPTER    pAd,
+	IN UCHAR            Level,
+	IN USHORT           TbttNumToNextWakeUp)
+{
+	WPDMA_GLO_CFG_STRUC	DmaCfg;
+	UCHAR		i, tempBBP_R3 = 0;
+	BOOLEAN		brc = FALSE, Cancelled;
+    UINT32		TbTTTime = 0;
+	UINT32		PsPollTime = 0/*, MACValue*/;
+    ULONG		BeaconPeriodTime;
+    UINT32		RxDmaIdx, RxCpuIdx;
+	DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> Lv= %d, TxCpuIdx = %d, TxDmaIdx = %d. RxCpuIdx = %d, RxDmaIdx = %d.\n", Level,pAd->TxRing[0].TxCpuIdx, pAd->TxRing[0].TxDmaIdx, pAd->RxRing.RxCpuIdx, pAd->RxRing.RxDmaIdx));
+
+	if (pAd->OpMode == OPMODE_AP && Level==DOT11POWERSAVE)
+		return FALSE;
+
+    // Check Rx DMA busy status, if more than half is occupied, give up this radio off.
+	RTMP_IO_READ32(pAd, RX_DRX_IDX , &RxDmaIdx);
+	RTMP_IO_READ32(pAd, RX_CRX_IDX , &RxCpuIdx);
+	if ((RxDmaIdx > RxCpuIdx) && ((RxDmaIdx - RxCpuIdx) > RX_RING_SIZE/3))
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> return1. RxDmaIdx = %d ,  RxCpuIdx = %d. \n", RxDmaIdx, RxCpuIdx));
+		return FALSE;
+	}
+	else if ((RxCpuIdx >= RxDmaIdx) && ((RxCpuIdx - RxDmaIdx) < RX_RING_SIZE/3))
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> return2.  RxCpuIdx = %d. RxDmaIdx = %d ,  \n", RxCpuIdx, RxDmaIdx));
+		return FALSE;
+	}
+
+    // Once go into this function, disable tx because don't want too many packets in queue to prevent HW stops.
+	pAd->bPCIclkOffDisableTx = TRUE;
+
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE) && pAd->OpMode == OPMODE_STA)
+	{
+		printk("==>fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE\n");
+	    RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,	&Cancelled);
+	    RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
+
+	    if (Level == DOT11POWERSAVE)
+		{
+			RTMP_IO_READ32(pAd, TBTT_TIMER, &TbTTTime);
+			TbTTTime &= 0x1ffff;
+			// 00. check if need to do sleep in this DTIM period.   If next beacon will arrive within 30ms , ...doesn't necessarily sleep.
+			// TbTTTime uint = 64us, LEAD_TIME unit = 1024us, PsPollTime unit = 1ms
+	        if  (((64*TbTTTime) <((LEAD_TIME*1024) + 40000)) && (TbttNumToNextWakeUp == 0))
+			{
+				DBGPRINT(RT_DEBUG_TRACE, ("TbTTTime = 0x%x , give up this sleep. \n", TbTTTime));
+	            OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+	            pAd->bPCIclkOffDisableTx = FALSE;
+				return FALSE;
+			}
+			else
+			{
+				PsPollTime = (64*TbTTTime- LEAD_TIME*1024)/1000;
+				PsPollTime -= 3;
+
+	            BeaconPeriodTime = pAd->CommonCfg.BeaconPeriod*102/100;
+				if (TbttNumToNextWakeUp > 0)
+					PsPollTime += ((TbttNumToNextWakeUp -1) * BeaconPeriodTime);
+
+	            pAd->Mlme.bPsPollTimerRunning = TRUE;
+				RTMPSetTimer(&pAd->Mlme.PsPollTimer, PsPollTime);
+			}
+		}
+	}
+
+    RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
+
+    // Set to 1R.
+	if (pAd->Antenna.field.RxPath > 1 && pAd->OpMode == OPMODE_STA)
+	{
+	tempBBP_R3 = (pAd->StaCfg.BBPR3 & 0xE7);
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, tempBBP_R3);
+	}
+
+	// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
+	if ((INFRA_ON(pAd) || pAd->OpMode == OPMODE_AP) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
+		&& (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
+	{
+		// Must using 40MHz.
+		AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel);
+	}
+	else
+	{
+		// Must using 20MHz.
+		AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel);
+	}
+
+	if (Level != RTMP_HALT)
+	{
+		// Change Interrupt bitmask.
+    // When PCI clock is off, don't want to service interrupt.
+	RTMP_IO_WRITE32(pAd, INT_MASK_CSR, AutoWakeupInt);
+	}
+	else
+	{
+		RTMP_ASIC_INTERRUPT_DISABLE(pAd);
+	}
+
+
+	RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
+	//  2. Send Sleep command
+	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff);
+	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff);
+	// send POWER-SAVE command to MCU. high-byte = 1 save power as much as possible. high byte = 0 save less power
+	AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x1);
+	//  2-1. Wait command success
+	// Status = 1 : success, Status = 2, already sleep, Status = 3, Maybe MAC is busy so can't finish this task.
+	brc = AsicCheckCommanOk(pAd, PowerSafeCID);
+
+	//  3. After 0x30 command is ok, send radio off command. lowbyte = 0 for power safe.
+	// If 0x30 command is not ok this time, we can ignore 0x35 command. It will make sure not cause firmware'r problem.
+	if ((Level == DOT11POWERSAVE) && (brc == TRUE))
+	{
+		AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 0, 0x00);	// lowbyte = 0 means to do power safe, NOT turn off radio.
+		//  3-1. Wait command success
+		AsicCheckCommanOk(pAd, PowerRadioOffCID);
+	}
+	else if (brc == TRUE)
+	{
+		AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 1, 0x00);	// lowbyte = 0 means to do power safe, NOT turn off radio.
+		//  3-1. Wait command success
+		AsicCheckCommanOk(pAd, PowerRadioOffCID);
+	}
+
+	// 1. Wait DMA not busy
+	i = 0;
+	do
+	{
+		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
+		if ((DmaCfg.field.RxDMABusy == 0) && (DmaCfg.field.TxDMABusy == 0))
+			break;
+		RTMPusecDelay(20);
+		i++;
+	}while(i < 50);
+
+	/*
+	if (i >= 50)
+	{
+		pAd->CheckDmaBusyCount++;
+		DBGPRINT(RT_DEBUG_TRACE, ("DMA Rx keeps busy.  return on AsicRadioOff () CheckDmaBusyCount = %d \n", pAd->CheckDmaBusyCount));
+	}
+	else
+	{
+		pAd->CheckDmaBusyCount = 0;
+	}
+	*/
+
+	if (Level == DOT11POWERSAVE)
+	{
+		AUTO_WAKEUP_STRUC	AutoWakeupCfg;
+		//RTMPSetTimer(&pAd->Mlme.PsPollTimer, 90);
+
+		// we have decided to SLEEP, so at least do it for a BEACON period.
+		if (TbttNumToNextWakeUp == 0)
+			TbttNumToNextWakeUp = 1;
+
+		AutoWakeupCfg.word = 0;
+		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+
+		// 1. Set auto wake up timer.
+		AutoWakeupCfg.field.NumofSleepingTbtt = TbttNumToNextWakeUp - 1;
+		AutoWakeupCfg.field.EnableAutoWakeup = 1;
+		AutoWakeupCfg.field.AutoLeadTime = LEAD_TIME;
+		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+	}
+
+#ifdef RTMP_PCI_SUPPORT
+	//  4-1. If it's to disable our device. Need to restore PCI Configuration Space to its original value.
+	if (Level == RTMP_HALT && pAd->OpMode == OPMODE_STA)
+	{
+		if ((brc == TRUE) && (i < 50))
+			RTMPPCIeLinkCtrlSetting(pAd, 1);
+	}
+	//  4. Set PCI configuration Space Link Comtrol fields.  Only Radio Off needs to call this function
+	else if (pAd->OpMode == OPMODE_STA)
+	{
+		if ((brc == TRUE) && (i < 50))
+			RTMPPCIeLinkCtrlSetting(pAd, 3);
+	}
+#endif // RTMP_PCI_SUPPORT //
+
+    pAd->bPCIclkOffDisableTx = FALSE;
+	return TRUE;
+}
+
+
+
+
+VOID RT28xxPciMlmeRadioOn(
+	IN PRTMP_ADAPTER pAd)
+{
+    if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
+		return;
+
+    DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __func__));
+
+    if ((pAd->OpMode == OPMODE_AP) ||
+        ((pAd->OpMode == OPMODE_STA) && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))))
+    {
+	if (pAd->OpMode == OPMODE_AP)
+			RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
+
+		//NICResetFromError(pAd);
+
+	RTMPRingCleanUp(pAd, QID_AC_BK);
+	RTMPRingCleanUp(pAd, QID_AC_BE);
+	RTMPRingCleanUp(pAd, QID_AC_VI);
+	RTMPRingCleanUp(pAd, QID_AC_VO);
+	RTMPRingCleanUp(pAd, QID_HCCA);
+	RTMPRingCleanUp(pAd, QID_MGMT);
+	RTMPRingCleanUp(pAd, QID_RX);
+
+		if (pAd->OpMode == OPMODE_STA)
+		{
+			AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
+			RTMPusecDelay(10000);
+		}
+
+	// Enable Tx/Rx
+	RTMPEnableRxTx(pAd);
+
+	// Clear Radio off flag
+	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+
+	    // Set LED
+	    RTMPSetLED(pAd, LED_RADIO_ON);
+    }
+
+#ifdef RTMP_PCI_SUPPORT
+    if ((pAd->OpMode == OPMODE_STA) &&
+        (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)))
+    {
+        BOOLEAN		Cancelled;
+
+	RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
+
+        pAd->Mlme.bPsPollTimerRunning = FALSE;
+	RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
+	RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,	&Cancelled);
+	RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
+    }
+#endif // RTMP_PCI_SUPPORT //
+}
+
+
+VOID RT28xxPciMlmeRadioOFF(
+	IN PRTMP_ADAPTER pAd)
+{
+	BOOLEAN brc=TRUE;
+
+    if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
+	return;
+
+	// Link down first if any association exists
+	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
+	{
+		if (INFRA_ON(pAd) || ADHOC_ON(pAd))
+		{
+			MLME_DISASSOC_REQ_STRUCT DisReq;
+			MLME_QUEUE_ELEM *pMsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+
+			if (pMsgElem)
+			{
+				COPY_MAC_ADDR(&DisReq.Addr, pAd->CommonCfg.Bssid);
+				DisReq.Reason =  REASON_DISASSOC_STA_LEAVING;
+
+				pMsgElem->Machine = ASSOC_STATE_MACHINE;
+				pMsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
+				pMsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
+				NdisMoveMemory(pMsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
+
+				MlmeDisassocReqAction(pAd, pMsgElem);
+				kfree(pMsgElem);
+
+				RTMPusecDelay(1000);
+			}
+		}
+	}
+
+    DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __func__));
+
+	// Set Radio off flag
+	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+
+    {
+	BOOLEAN		Cancelled;
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+	{
+			RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled);
+			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+	}
+
+		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+        {
+            BOOLEAN Cancelled;
+            pAd->Mlme.bPsPollTimerRunning = FALSE;
+            RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
+	        RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,	&Cancelled);
+        }
+
+        // Link down first if any association exists
+        if (INFRA_ON(pAd) || ADHOC_ON(pAd))
+            LinkDown(pAd, FALSE);
+        RTMPusecDelay(10000);
+        //==========================================
+        // Clean up old bss table
+        BssTableInit(&pAd->ScanTab);
+
+        if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+        {
+            RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
+            return;
+        }
+    }
+
+	// Set LED
+	RTMPSetLED(pAd, LED_RADIO_OFF);
+
+	if (pAd->OpMode == OPMODE_AP)
+		brc=RT28xxPciAsicRadioOff(pAd, GUIRADIO_OFF, 0);
+
+	if (brc==FALSE)
+	{
+		DBGPRINT(RT_DEBUG_ERROR,("%s call RT28xxPciAsicRadioOff fail !!\n", __func__));
+	}
+
+
+	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE) &&
+		(pAd->OpMode == OPMODE_STA))
+		AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);
+}
+
+#endif // RTMP_MAC_PCI //
diff --git a/drivers/staging/rt2860/common/cmm_mac_usb.c b/drivers/staging/rt2860/common/cmm_mac_usb.c
new file mode 100644
index 00000000000..ad8c6017647
--- /dev/null
+++ b/drivers/staging/rt2860/common/cmm_mac_usb.c
@@ -0,0 +1,1216 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+*/
+
+#ifdef RTMP_MAC_USB
+
+
+#include	"../rt_config.h"
+
+
+/*
+========================================================================
+Routine Description:
+    Initialize receive data structures.
+
+Arguments:
+    pAd					Pointer to our adapter
+
+Return Value:
+	NDIS_STATUS_SUCCESS
+	NDIS_STATUS_RESOURCES
+
+Note:
+	Initialize all receive releated private buffer, include those define
+	in RTMP_ADAPTER structure and all private data structures. The mahor
+	work is to allocate buffer for each packet and chain buffer to
+	NDIS packet descriptor.
+========================================================================
+*/
+NDIS_STATUS	NICInitRecv(
+	IN	PRTMP_ADAPTER	pAd)
+{
+	UCHAR				i;
+	NDIS_STATUS			Status = NDIS_STATUS_SUCCESS;
+	POS_COOKIE			pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+
+	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitRecv\n"));
+	pObj = pObj;
+
+	//InterlockedExchange(&pAd->PendingRx, 0);
+	pAd->PendingRx = 0;
+	pAd->NextRxBulkInReadIndex	= 0;	// Next Rx Read index
+	pAd->NextRxBulkInIndex		= 0 ; //RX_RING_SIZE -1; // Rx Bulk pointer
+	pAd->NextRxBulkInPosition	= 0;
+
+	for (i = 0; i < (RX_RING_SIZE); i++)
+	{
+		PRX_CONTEXT  pRxContext = &(pAd->RxContext[i]);
+
+		//Allocate URB
+		pRxContext->pUrb = RTUSB_ALLOC_URB(0);
+		if (pRxContext->pUrb == NULL)
+		{
+			Status = NDIS_STATUS_RESOURCES;
+			goto out1;
+		}
+
+		// Allocate transfer buffer
+		pRxContext->TransferBuffer = RTUSB_URB_ALLOC_BUFFER(pObj->pUsb_Dev, MAX_RXBULK_SIZE, &pRxContext->data_dma);
+		if (pRxContext->TransferBuffer == NULL)
+		{
+			Status = NDIS_STATUS_RESOURCES;
+			goto out1;
+		}
+
+		NdisZeroMemory(pRxContext->TransferBuffer, MAX_RXBULK_SIZE);
+
+		pRxContext->pAd	= pAd;
+		pRxContext->pIrp = NULL;
+		pRxContext->InUse		= FALSE;
+		pRxContext->IRPPending	= FALSE;
+		pRxContext->Readable	= FALSE;
+		//pRxContext->ReorderInUse = FALSE;
+		pRxContext->bRxHandling = FALSE;
+		pRxContext->BulkInOffset = 0;
+	}
+
+	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitRecv(Status=%d)\n", Status));
+	return Status;
+
+out1:
+	for (i = 0; i < (RX_RING_SIZE); i++)
+	{
+		PRX_CONTEXT  pRxContext = &(pAd->RxContext[i]);
+
+		if (NULL != pRxContext->TransferBuffer)
+		{
+			RTUSB_URB_FREE_BUFFER(pObj->pUsb_Dev, MAX_RXBULK_SIZE,
+								pRxContext->TransferBuffer, pRxContext->data_dma);
+			pRxContext->TransferBuffer = NULL;
+		}
+
+		if (NULL != pRxContext->pUrb)
+		{
+			RTUSB_UNLINK_URB(pRxContext->pUrb);
+			RTUSB_FREE_URB(pRxContext->pUrb);
+			pRxContext->pUrb = NULL;
+		}
+	}
+
+	return Status;
+}
+
+
+/*
+========================================================================
+Routine Description:
+    Initialize transmit data structures.
+
+Arguments:
+    pAd					Pointer to our adapter
+
+Return Value:
+	NDIS_STATUS_SUCCESS
+	NDIS_STATUS_RESOURCES
+
+Note:
+========================================================================
+*/
+NDIS_STATUS	NICInitTransmit(
+	IN	PRTMP_ADAPTER	pAd)
+{
+#define LM_USB_ALLOC(pObj, Context, TB_Type, BufferSize, Status, msg1, err1, msg2, err2)	\
+	Context->pUrb = RTUSB_ALLOC_URB(0);		\
+	if (Context->pUrb == NULL) {			\
+		DBGPRINT(RT_DEBUG_ERROR, msg1);		\
+		Status = NDIS_STATUS_RESOURCES;		\
+		goto err1; }						\
+											\
+	Context->TransferBuffer =				\
+		(TB_Type)RTUSB_URB_ALLOC_BUFFER(pObj->pUsb_Dev, BufferSize, &Context->data_dma);	\
+	if (Context->TransferBuffer == NULL) {	\
+		DBGPRINT(RT_DEBUG_ERROR, msg2);		\
+		Status = NDIS_STATUS_RESOURCES;		\
+		goto err2; }
+
+#define LM_URB_FREE(pObj, Context, BufferSize)				\
+	if (NULL != Context->pUrb) {							\
+		RTUSB_UNLINK_URB(Context->pUrb);					\
+		RTUSB_FREE_URB(Context->pUrb);						\
+		Context->pUrb = NULL; }								\
+	if (NULL != Context->TransferBuffer) {				\
+		RTUSB_URB_FREE_BUFFER(pObj->pUsb_Dev, BufferSize,	\
+								Context->TransferBuffer,	\
+								Context->data_dma);			\
+		Context->TransferBuffer = NULL; }
+
+	UCHAR			i, acidx;
+	NDIS_STATUS     Status = NDIS_STATUS_SUCCESS;
+	PTX_CONTEXT		pNullContext   = &(pAd->NullContext);
+	PTX_CONTEXT		pPsPollContext = &(pAd->PsPollContext);
+	PTX_CONTEXT		pRTSContext    = &(pAd->RTSContext);
+	PTX_CONTEXT		pMLMEContext = NULL;
+//	PHT_TX_CONTEXT	pHTTXContext = NULL;
+	POS_COOKIE		pObj = (POS_COOKIE) pAd->OS_Cookie;
+	PVOID			RingBaseVa;
+//	RTMP_TX_RING	*pTxRing;
+	RTMP_MGMT_RING  *pMgmtRing;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitTransmit\n"));
+	pObj = pObj;
+
+	// Init 4 set of Tx parameters
+	for(acidx = 0; acidx < NUM_OF_TX_RING; acidx++)
+	{
+		// Initialize all Transmit releated queues
+		InitializeQueueHeader(&pAd->TxSwQueue[acidx]);
+
+		// Next Local tx ring pointer waiting for buck out
+		pAd->NextBulkOutIndex[acidx] = acidx;
+		pAd->BulkOutPending[acidx] = FALSE; // Buck Out control flag
+		//pAd->DataBulkDoneIdx[acidx] = 0;
+	}
+
+	//pAd->NextMLMEIndex	= 0;
+	//pAd->PushMgmtIndex	= 0;
+	//pAd->PopMgmtIndex	= 0;
+	//InterlockedExchange(&pAd->MgmtQueueSize, 0);
+	//InterlockedExchange(&pAd->TxCount, 0);
+
+	//pAd->PrioRingFirstIndex	= 0;
+	//pAd->PrioRingTxCnt		= 0;
+
+	do
+	{
+		//
+		// TX_RING_SIZE, 4 ACs
+		//
+		for(acidx=0; acidx<4; acidx++)
+		{
+			PHT_TX_CONTEXT	pHTTXContext = &(pAd->TxContext[acidx]);
+
+			NdisZeroMemory(pHTTXContext, sizeof(HT_TX_CONTEXT));
+			//Allocate URB
+			LM_USB_ALLOC(pObj, pHTTXContext, PHTTX_BUFFER, sizeof(HTTX_BUFFER), Status,
+							("<-- ERROR in Alloc TX TxContext[%d] urb!! \n", acidx),
+							done,
+							("<-- ERROR in Alloc TX TxContext[%d] HTTX_BUFFER !! \n", acidx),
+							out1);
+
+			NdisZeroMemory(pHTTXContext->TransferBuffer->Aggregation, 4);
+			pHTTXContext->pAd = pAd;
+			pHTTXContext->pIrp = NULL;
+			pHTTXContext->IRPPending = FALSE;
+			pHTTXContext->NextBulkOutPosition = 0;
+			pHTTXContext->ENextBulkOutPosition = 0;
+			pHTTXContext->CurWritePosition = 0;
+			pHTTXContext->CurWriteRealPos = 0;
+			pHTTXContext->BulkOutSize = 0;
+			pHTTXContext->BulkOutPipeId = acidx;
+			pHTTXContext->bRingEmpty = TRUE;
+			pHTTXContext->bCopySavePad = FALSE;
+			pAd->BulkOutPending[acidx] = FALSE;
+		}
+
+
+		//
+		// MGMT_RING_SIZE
+		//
+
+		// Allocate MGMT ring descriptor's memory
+		pAd->MgmtDescRing.AllocSize = MGMT_RING_SIZE * sizeof(TX_CONTEXT);
+		os_alloc_mem(pAd, (PUCHAR *)(&pAd->MgmtDescRing.AllocVa), pAd->MgmtDescRing.AllocSize);
+		if (pAd->MgmtDescRing.AllocVa == NULL)
+		{
+			DBGPRINT_ERR(("Failed to allocate a big buffer for MgmtDescRing!\n"));
+			Status = NDIS_STATUS_RESOURCES;
+			goto out1;
+		}
+		NdisZeroMemory(pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize);
+		RingBaseVa     = pAd->MgmtDescRing.AllocVa;
+
+		// Initialize MGMT Ring and associated buffer memory
+		pMgmtRing = &pAd->MgmtRing;
+		for (i = 0; i < MGMT_RING_SIZE; i++)
+		{
+			// link the pre-allocated Mgmt buffer to MgmtRing.Cell
+			pMgmtRing->Cell[i].AllocSize = sizeof(TX_CONTEXT);
+			pMgmtRing->Cell[i].AllocVa = RingBaseVa;
+			pMgmtRing->Cell[i].pNdisPacket = NULL;
+			pMgmtRing->Cell[i].pNextNdisPacket = NULL;
+
+			//Allocate URB for MLMEContext
+			pMLMEContext = (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
+			pMLMEContext->pUrb = RTUSB_ALLOC_URB(0);
+			if (pMLMEContext->pUrb == NULL)
+			{
+				DBGPRINT(RT_DEBUG_ERROR, ("<-- ERROR in Alloc TX MLMEContext[%d] urb!! \n", i));
+				Status = NDIS_STATUS_RESOURCES;
+				goto out2;
+			}
+			pMLMEContext->pAd = pAd;
+			pMLMEContext->pIrp = NULL;
+			pMLMEContext->TransferBuffer = NULL;
+			pMLMEContext->InUse = FALSE;
+			pMLMEContext->IRPPending = FALSE;
+			pMLMEContext->bWaitingBulkOut = FALSE;
+			pMLMEContext->BulkOutSize = 0;
+			pMLMEContext->SelfIdx = i;
+
+			// Offset to next ring descriptor address
+			RingBaseVa = (PUCHAR) RingBaseVa + sizeof(TX_CONTEXT);
+		}
+		DBGPRINT(RT_DEBUG_TRACE, ("MGMT Ring: total %d entry allocated\n", i));
+
+		//pAd->MgmtRing.TxSwFreeIdx = (MGMT_RING_SIZE - 1);
+		pAd->MgmtRing.TxSwFreeIdx = MGMT_RING_SIZE;
+		pAd->MgmtRing.TxCpuIdx = 0;
+		pAd->MgmtRing.TxDmaIdx = 0;
+
+		//
+		// BEACON_RING_SIZE
+		//
+		for(i=0; i<BEACON_RING_SIZE; i++) // 2
+		{
+			PTX_CONTEXT	pBeaconContext = &(pAd->BeaconContext[i]);
+
+
+			NdisZeroMemory(pBeaconContext, sizeof(TX_CONTEXT));
+
+			//Allocate URB
+			LM_USB_ALLOC(pObj, pBeaconContext, PTX_BUFFER, sizeof(TX_BUFFER), Status,
+							("<-- ERROR in Alloc TX BeaconContext[%d] urb!! \n", i),
+							out2,
+							("<-- ERROR in Alloc TX BeaconContext[%d] TX_BUFFER !! \n", i),
+							out3);
+
+			pBeaconContext->pAd = pAd;
+			pBeaconContext->pIrp = NULL;
+			pBeaconContext->InUse = FALSE;
+			pBeaconContext->IRPPending = FALSE;
+		}
+
+		//
+		// NullContext
+		//
+		NdisZeroMemory(pNullContext, sizeof(TX_CONTEXT));
+
+		//Allocate URB
+		LM_USB_ALLOC(pObj, pNullContext, PTX_BUFFER, sizeof(TX_BUFFER), Status,
+						("<-- ERROR in Alloc TX NullContext urb!! \n"),
+						out3,
+						("<-- ERROR in Alloc TX NullContext TX_BUFFER !! \n"),
+						out4);
+
+		pNullContext->pAd = pAd;
+		pNullContext->pIrp = NULL;
+		pNullContext->InUse = FALSE;
+		pNullContext->IRPPending = FALSE;
+
+		//
+		// RTSContext
+		//
+		NdisZeroMemory(pRTSContext, sizeof(TX_CONTEXT));
+
+		//Allocate URB
+		LM_USB_ALLOC(pObj, pRTSContext, PTX_BUFFER, sizeof(TX_BUFFER), Status,
+						("<-- ERROR in Alloc TX RTSContext urb!! \n"),
+						out4,
+						("<-- ERROR in Alloc TX RTSContext TX_BUFFER !! \n"),
+						out5);
+
+		pRTSContext->pAd = pAd;
+		pRTSContext->pIrp = NULL;
+		pRTSContext->InUse = FALSE;
+		pRTSContext->IRPPending = FALSE;
+
+		//
+		// PsPollContext
+		//
+		//NdisZeroMemory(pPsPollContext, sizeof(TX_CONTEXT));
+		//Allocate URB
+		LM_USB_ALLOC(pObj, pPsPollContext, PTX_BUFFER, sizeof(TX_BUFFER), Status,
+						("<-- ERROR in Alloc TX PsPollContext urb!! \n"),
+						out5,
+						("<-- ERROR in Alloc TX PsPollContext TX_BUFFER !! \n"),
+						out6);
+
+		pPsPollContext->pAd = pAd;
+		pPsPollContext->pIrp = NULL;
+		pPsPollContext->InUse = FALSE;
+		pPsPollContext->IRPPending = FALSE;
+		pPsPollContext->bAggregatible = FALSE;
+		pPsPollContext->LastOne = TRUE;
+
+	}   while (FALSE);
+
+
+done:
+	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitTransmit(Status=%d)\n", Status));
+
+	return Status;
+
+	/* --------------------------- ERROR HANDLE --------------------------- */
+out6:
+	LM_URB_FREE(pObj, pPsPollContext, sizeof(TX_BUFFER));
+
+out5:
+	LM_URB_FREE(pObj, pRTSContext, sizeof(TX_BUFFER));
+
+out4:
+	LM_URB_FREE(pObj, pNullContext, sizeof(TX_BUFFER));
+
+out3:
+	for(i=0; i<BEACON_RING_SIZE; i++)
+	{
+		PTX_CONTEXT	pBeaconContext = &(pAd->BeaconContext[i]);
+		if (pBeaconContext)
+			LM_URB_FREE(pObj, pBeaconContext, sizeof(TX_BUFFER));
+	}
+
+out2:
+	if (pAd->MgmtDescRing.AllocVa)
+	{
+		pMgmtRing = &pAd->MgmtRing;
+		for(i=0; i<MGMT_RING_SIZE; i++)
+		{
+			pMLMEContext = (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
+			if (pMLMEContext)
+				LM_URB_FREE(pObj, pMLMEContext, sizeof(TX_BUFFER));
+		}
+		os_free_mem(pAd, pAd->MgmtDescRing.AllocVa);
+		pAd->MgmtDescRing.AllocVa = NULL;
+	}
+
+out1:
+	for (acidx = 0; acidx < 4; acidx++)
+	{
+		PHT_TX_CONTEXT pTxContext = &(pAd->TxContext[acidx]);
+		if (pTxContext)
+			LM_URB_FREE(pObj, pTxContext, sizeof(HTTX_BUFFER));
+	}
+
+	// Here we didn't have any pre-allocated memory need to free.
+
+	return Status;
+}
+
+
+/*
+========================================================================
+Routine Description:
+    Allocate DMA memory blocks for send, receive.
+
+Arguments:
+    pAd					Pointer to our adapter
+
+Return Value:
+	NDIS_STATUS_SUCCESS
+	NDIS_STATUS_FAILURE
+	NDIS_STATUS_RESOURCES
+
+Note:
+========================================================================
+*/
+NDIS_STATUS	RTMPAllocTxRxRingMemory(
+	IN	PRTMP_ADAPTER	pAd)
+{
+//	COUNTER_802_11	pCounter = &pAd->WlanCounters;
+	NDIS_STATUS		Status;
+	INT				num;
+
+
+	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n"));
+
+
+	do
+	{
+		// Init the CmdQ and CmdQLock
+		NdisAllocateSpinLock(&pAd->CmdQLock);
+		NdisAcquireSpinLock(&pAd->CmdQLock);
+		RTUSBInitializeCmdQ(&pAd->CmdQ);
+		NdisReleaseSpinLock(&pAd->CmdQLock);
+
+
+		NdisAllocateSpinLock(&pAd->MLMEBulkOutLock);
+		//NdisAllocateSpinLock(&pAd->MLMEWaitQueueLock);
+		NdisAllocateSpinLock(&pAd->BulkOutLock[0]);
+		NdisAllocateSpinLock(&pAd->BulkOutLock[1]);
+		NdisAllocateSpinLock(&pAd->BulkOutLock[2]);
+		NdisAllocateSpinLock(&pAd->BulkOutLock[3]);
+		NdisAllocateSpinLock(&pAd->BulkOutLock[4]);
+		NdisAllocateSpinLock(&pAd->BulkOutLock[5]);
+		NdisAllocateSpinLock(&pAd->BulkInLock);
+
+		for (num = 0; num < NUM_OF_TX_RING; num++)
+		{
+			NdisAllocateSpinLock(&pAd->TxContextQueueLock[num]);
+		}
+
+
+//		NdisAllocateSpinLock(&pAd->MemLock);	// Not used in RT28XX
+
+//		NdisAllocateSpinLock(&pAd->MacTabLock); // init it in UserCfgInit()
+//		NdisAllocateSpinLock(&pAd->BATabLock); // init it in BATableInit()
+
+//		for(num=0; num<MAX_LEN_OF_BA_REC_TABLE; num++)
+//		{
+//			NdisAllocateSpinLock(&pAd->BATable.BARecEntry[num].RxReRingLock);
+//		}
+
+		//
+		// Init Mac Table
+		//
+//		MacTableInitialize(pAd);
+
+		//
+		// Init send data structures and related parameters
+		//
+		Status = NICInitTransmit(pAd);
+		if (Status != NDIS_STATUS_SUCCESS)
+			break;
+
+		//
+		// Init receive data structures and related parameters
+		//
+		Status = NICInitRecv(pAd);
+		if (Status != NDIS_STATUS_SUCCESS)
+			break;
+
+		pAd->PendingIoCount = 1;
+
+	} while (FALSE);
+
+	NdisZeroMemory(&pAd->FragFrame, sizeof(FRAGMENT_FRAME));
+	pAd->FragFrame.pFragPacket =  RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
+
+	if (pAd->FragFrame.pFragPacket == NULL)
+	{
+		Status = NDIS_STATUS_RESOURCES;
+	}
+
+	DBGPRINT_S(Status, ("<-- RTMPAllocTxRxRingMemory, Status=%x\n", Status));
+	return Status;
+}
+
+
+/*
+========================================================================
+Routine Description:
+	Calls USB_InterfaceStop and frees memory allocated for the URBs
+    calls NdisMDeregisterDevice and frees the memory
+    allocated in VNetInitialize for the Adapter Object
+
+Arguments:
+	*pAd				the raxx interface data pointer
+
+Return Value:
+	None
+
+Note:
+========================================================================
+*/
+VOID	RTMPFreeTxRxRingMemory(
+	IN	PRTMP_ADAPTER	pAd)
+{
+#define LM_URB_FREE(pObj, Context, BufferSize)				\
+	if (NULL != Context->pUrb) {							\
+		RTUSB_UNLINK_URB(Context->pUrb);					\
+		RTUSB_FREE_URB(Context->pUrb);						\
+		Context->pUrb = NULL; }								\
+	if (NULL != Context->TransferBuffer) {					\
+		RTUSB_URB_FREE_BUFFER(pObj->pUsb_Dev, BufferSize,	\
+								Context->TransferBuffer,	\
+								Context->data_dma);			\
+		Context->TransferBuffer = NULL; }
+
+
+	UINT                i, acidx;
+	PTX_CONTEXT			pNullContext   = &pAd->NullContext;
+	PTX_CONTEXT			pPsPollContext = &pAd->PsPollContext;
+	PTX_CONTEXT			pRTSContext    = &pAd->RTSContext;
+//	PHT_TX_CONTEXT		pHTTXContext;
+	//PRTMP_REORDERBUF	pReorderBuf;
+	POS_COOKIE			pObj = (POS_COOKIE) pAd->OS_Cookie;
+//	RTMP_TX_RING		*pTxRing;
+
+	DBGPRINT(RT_DEBUG_ERROR, ("---> RTMPFreeTxRxRingMemory\n"));
+	pObj = pObj;
+
+	// Free all resources for the RECEIVE buffer queue.
+	for(i=0; i<(RX_RING_SIZE); i++)
+	{
+		PRX_CONTEXT  pRxContext = &(pAd->RxContext[i]);
+		if (pRxContext)
+			LM_URB_FREE(pObj, pRxContext, MAX_RXBULK_SIZE);
+	}
+
+	// Free PsPoll frame resource
+	LM_URB_FREE(pObj, pPsPollContext, sizeof(TX_BUFFER));
+
+	// Free NULL frame resource
+	LM_URB_FREE(pObj, pNullContext, sizeof(TX_BUFFER));
+
+	// Free RTS frame resource
+	LM_URB_FREE(pObj, pRTSContext, sizeof(TX_BUFFER));
+
+
+	// Free beacon frame resource
+	for(i=0; i<BEACON_RING_SIZE; i++)
+	{
+		PTX_CONTEXT	pBeaconContext = &(pAd->BeaconContext[i]);
+		if (pBeaconContext)
+			LM_URB_FREE(pObj, pBeaconContext, sizeof(TX_BUFFER));
+	}
+
+
+	// Free mgmt frame resource
+	for(i = 0; i < MGMT_RING_SIZE; i++)
+	{
+		PTX_CONTEXT pMLMEContext = (PTX_CONTEXT)pAd->MgmtRing.Cell[i].AllocVa;
+		//LM_URB_FREE(pObj, pMLMEContext, sizeof(TX_BUFFER));
+		if (NULL != pAd->MgmtRing.Cell[i].pNdisPacket)
+		{
+			RTMPFreeNdisPacket(pAd, pAd->MgmtRing.Cell[i].pNdisPacket);
+			pAd->MgmtRing.Cell[i].pNdisPacket = NULL;
+			pMLMEContext->TransferBuffer = NULL;
+		}
+
+		if (pMLMEContext)
+		{
+			if (NULL != pMLMEContext->pUrb)
+			{
+				RTUSB_UNLINK_URB(pMLMEContext->pUrb);
+				RTUSB_FREE_URB(pMLMEContext->pUrb);
+				pMLMEContext->pUrb = NULL;
+			}
+		}
+	}
+	if (pAd->MgmtDescRing.AllocVa)
+		os_free_mem(pAd, pAd->MgmtDescRing.AllocVa);
+
+
+	// Free Tx frame resource
+	for (acidx = 0; acidx < 4; acidx++)
+		{
+		PHT_TX_CONTEXT pHTTXContext = &(pAd->TxContext[acidx]);
+			if (pHTTXContext)
+				LM_URB_FREE(pObj, pHTTXContext, sizeof(HTTX_BUFFER));
+		}
+
+	if (pAd->FragFrame.pFragPacket)
+		RELEASE_NDIS_PACKET(pAd, pAd->FragFrame.pFragPacket, NDIS_STATUS_SUCCESS);
+
+	for(i=0; i<6; i++)
+	{
+		NdisFreeSpinLock(&pAd->BulkOutLock[i]);
+	}
+
+	NdisFreeSpinLock(&pAd->BulkInLock);
+	NdisFreeSpinLock(&pAd->MLMEBulkOutLock);
+
+	NdisFreeSpinLock(&pAd->CmdQLock);
+	// Clear all pending bulk-out request flags.
+	RTUSB_CLEAR_BULK_FLAG(pAd, 0xffffffff);
+
+//	NdisFreeSpinLock(&pAd->MacTabLock);
+
+//	for(i=0; i<MAX_LEN_OF_BA_REC_TABLE; i++)
+//	{
+//		NdisFreeSpinLock(&pAd->BATable.BARecEntry[i].RxReRingLock);
+//	}
+
+	DBGPRINT(RT_DEBUG_ERROR, ("<--- RTMPFreeTxRxRingMemory\n"));
+}
+
+
+/*
+========================================================================
+Routine Description:
+    Write WLAN MAC address to USB 2870.
+
+Arguments:
+    pAd					Pointer to our adapter
+
+Return Value:
+	NDIS_STATUS_SUCCESS
+
+Note:
+========================================================================
+*/
+NDIS_STATUS	RTUSBWriteHWMACAddress(
+	IN	PRTMP_ADAPTER		pAd)
+{
+	MAC_DW0_STRUC	StaMacReg0;
+	MAC_DW1_STRUC	StaMacReg1;
+	NDIS_STATUS		Status = NDIS_STATUS_SUCCESS;
+	LARGE_INTEGER	NOW;
+
+
+	// initialize the random number generator
+	RTMP_GetCurrentSystemTime(&NOW);
+
+	if (pAd->bLocalAdminMAC != TRUE)
+	{
+		pAd->CurrentAddress[0] = pAd->PermanentAddress[0];
+		pAd->CurrentAddress[1] = pAd->PermanentAddress[1];
+		pAd->CurrentAddress[2] = pAd->PermanentAddress[2];
+		pAd->CurrentAddress[3] = pAd->PermanentAddress[3];
+		pAd->CurrentAddress[4] = pAd->PermanentAddress[4];
+		pAd->CurrentAddress[5] = pAd->PermanentAddress[5];
+	}
+	// Write New MAC address to MAC_CSR2 & MAC_CSR3 & let ASIC know our new MAC
+	StaMacReg0.field.Byte0 = pAd->CurrentAddress[0];
+	StaMacReg0.field.Byte1 = pAd->CurrentAddress[1];
+	StaMacReg0.field.Byte2 = pAd->CurrentAddress[2];
+	StaMacReg0.field.Byte3 = pAd->CurrentAddress[3];
+	StaMacReg1.field.Byte4 = pAd->CurrentAddress[4];
+	StaMacReg1.field.Byte5 = pAd->CurrentAddress[5];
+	StaMacReg1.field.U2MeMask = 0xff;
+	DBGPRINT_RAW(RT_DEBUG_TRACE, ("Local MAC = %02x:%02x:%02x:%02x:%02x:%02x\n",
+			pAd->CurrentAddress[0], pAd->CurrentAddress[1], pAd->CurrentAddress[2],
+			pAd->CurrentAddress[3], pAd->CurrentAddress[4], pAd->CurrentAddress[5]));
+
+	RTUSBWriteMACRegister(pAd, MAC_ADDR_DW0, StaMacReg0.word);
+	RTUSBWriteMACRegister(pAd, MAC_ADDR_DW1, StaMacReg1.word);
+	return Status;
+}
+
+
+/*
+========================================================================
+Routine Description:
+    Disable DMA.
+
+Arguments:
+	*pAd				the raxx interface data pointer
+
+Return Value:
+	None
+
+Note:
+========================================================================
+*/
+VOID RT28XXDMADisable(
+	IN RTMP_ADAPTER			*pAd)
+{
+	// no use
+}
+
+
+/*
+========================================================================
+Routine Description:
+    Enable DMA.
+
+Arguments:
+	*pAd				the raxx interface data pointer
+
+Return Value:
+	None
+
+Note:
+========================================================================
+*/
+VOID RT28XXDMAEnable(
+	IN RTMP_ADAPTER			*pAd)
+{
+	WPDMA_GLO_CFG_STRUC	GloCfg;
+	USB_DMA_CFG_STRUC	UsbCfg;
+	int					i = 0;
+
+
+	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x4);
+	do
+	{
+		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
+		if ((GloCfg.field.TxDMABusy == 0)  && (GloCfg.field.RxDMABusy == 0))
+			break;
+
+		DBGPRINT(RT_DEBUG_TRACE, ("==>  DMABusy\n"));
+		RTMPusecDelay(1000);
+		i++;
+	}while ( i <200);
+
+
+	RTMPusecDelay(50);
+	GloCfg.field.EnTXWriteBackDDONE = 1;
+	GloCfg.field.EnableRxDMA = 1;
+	GloCfg.field.EnableTxDMA = 1;
+	DBGPRINT(RT_DEBUG_TRACE, ("<== WRITE DMA offset 0x208 = 0x%x\n", GloCfg.word));
+	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
+
+	UsbCfg.word = 0;
+	UsbCfg.field.phyclear = 0;
+	/* usb version is 1.1,do not use bulk in aggregation */
+	if (pAd->BulkInMaxPacketSize == 512)
+			UsbCfg.field.RxBulkAggEn = 1;
+	/* for last packet, PBF might use more than limited, so minus 2 to prevent from error */
+	UsbCfg.field.RxBulkAggLmt = (MAX_RXBULK_SIZE /1024)-3;
+	UsbCfg.field.RxBulkAggTOut = 0x80; /* 2006-10-18 */
+	UsbCfg.field.RxBulkEn = 1;
+	UsbCfg.field.TxBulkEn = 1;
+
+	RTUSBWriteMACRegister(pAd, USB_DMA_CFG, UsbCfg.word);
+
+}
+
+/********************************************************************
+  *
+  *	2870 Beacon Update Related functions.
+  *
+  ********************************************************************/
+
+/*
+========================================================================
+Routine Description:
+    Write Beacon buffer to Asic.
+
+Arguments:
+	*pAd				the raxx interface data pointer
+
+Return Value:
+	None
+
+Note:
+========================================================================
+*/
+VOID RT28xx_UpdateBeaconToAsic(
+	IN RTMP_ADAPTER		*pAd,
+	IN INT				apidx,
+	IN ULONG			FrameLen,
+	IN ULONG			UpdatePos)
+{
+	PUCHAR		pBeaconFrame = NULL;
+	UCHAR			*ptr;
+	UINT			i, padding;
+	BEACON_SYNC_STRUCT	*pBeaconSync = pAd->CommonCfg.pBeaconSync;
+	UINT32			longValue;
+//	USHORT			shortValue;
+	BOOLEAN			bBcnReq = FALSE;
+	UCHAR			bcn_idx = 0;
+
+
+	if (pBeaconFrame == NULL)
+	{
+		DBGPRINT(RT_DEBUG_ERROR,("pBeaconFrame is NULL!\n"));
+		return;
+	}
+
+	if (pBeaconSync == NULL)
+	{
+		DBGPRINT(RT_DEBUG_ERROR,("pBeaconSync is NULL!\n"));
+		return;
+	}
+
+	//if ((pAd->WdsTab.Mode == WDS_BRIDGE_MODE) ||
+	//	((pAd->ApCfg.MBSSID[apidx].MSSIDDev == NULL) || !(pAd->ApCfg.MBSSID[apidx].MSSIDDev->flags & IFF_UP))
+	//	)
+	if (bBcnReq == FALSE)
+	{
+		/* when the ra interface is down, do not send its beacon frame */
+		/* clear all zero */
+		for(i=0; i<TXWI_SIZE; i+=4) {
+			RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, 0x00);
+		}
+		pBeaconSync->BeaconBitMap &= (~(BEACON_BITMAP_MASK & (1 << bcn_idx)));
+		NdisZeroMemory(pBeaconSync->BeaconTxWI[bcn_idx], TXWI_SIZE);
+	}
+	else
+	{
+		ptr = (PUCHAR)&pAd->BeaconTxWI;
+		if (NdisEqualMemory(pBeaconSync->BeaconTxWI[bcn_idx], &pAd->BeaconTxWI, TXWI_SIZE) == FALSE)
+		{	// If BeaconTxWI changed, we need to rewrite the TxWI for the Beacon frames.
+			pBeaconSync->BeaconBitMap &= (~(BEACON_BITMAP_MASK & (1 << bcn_idx)));
+			NdisMoveMemory(pBeaconSync->BeaconTxWI[bcn_idx], &pAd->BeaconTxWI, TXWI_SIZE);
+		}
+
+		if ((pBeaconSync->BeaconBitMap & (1 << bcn_idx)) != (1 << bcn_idx))
+		{
+			for (i=0; i<TXWI_SIZE; i+=4)  // 16-byte TXWI field
+			{
+				longValue =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
+				RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, longValue);
+				ptr += 4;
+			}
+		}
+
+		ptr = pBeaconSync->BeaconBuf[bcn_idx];
+		padding = (FrameLen & 0x01);
+		NdisZeroMemory((PUCHAR)(pBeaconFrame + FrameLen), padding);
+		FrameLen += padding;
+		for (i = 0 ; i < FrameLen /*HW_BEACON_OFFSET*/; i += 2)
+		{
+			if (NdisEqualMemory(ptr, pBeaconFrame, 2) == FALSE)
+			{
+				NdisMoveMemory(ptr, pBeaconFrame, 2);
+				//shortValue = *ptr + (*(ptr+1)<<8);
+				//RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, shortValue);
+				RTUSBMultiWrite(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, ptr, 2);
+			}
+			ptr +=2;
+			pBeaconFrame += 2;
+		}
+
+		pBeaconSync->BeaconBitMap |= (1 << bcn_idx);
+
+		// For AP interface, set the DtimBitOn so that we can send Bcast/Mcast frame out after this beacon frame.
+}
+
+}
+
+
+VOID RTUSBBssBeaconStop(
+	IN RTMP_ADAPTER *pAd)
+{
+	BEACON_SYNC_STRUCT	*pBeaconSync;
+	int i, offset;
+	BOOLEAN	Cancelled = TRUE;
+
+	pBeaconSync = pAd->CommonCfg.pBeaconSync;
+	if (pBeaconSync && pBeaconSync->EnableBeacon)
+	{
+		INT NumOfBcn;
+
+		{
+			NumOfBcn = MAX_MESH_NUM;
+		}
+
+		RTMPCancelTimer(&pAd->CommonCfg.BeaconUpdateTimer, &Cancelled);
+
+		for(i=0; i<NumOfBcn; i++)
+		{
+			NdisZeroMemory(pBeaconSync->BeaconBuf[i], HW_BEACON_OFFSET);
+			NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE);
+
+			for (offset=0; offset<HW_BEACON_OFFSET; offset+=4)
+				RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[i] + offset, 0x00);
+
+			pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0;
+			pBeaconSync->TimIELocationInBeacon[i] = 0;
+		}
+		pBeaconSync->BeaconBitMap = 0;
+		pBeaconSync->DtimBitOn = 0;
+	}
+}
+
+
+VOID RTUSBBssBeaconStart(
+	IN RTMP_ADAPTER *pAd)
+{
+	int apidx;
+	BEACON_SYNC_STRUCT	*pBeaconSync;
+//	LARGE_INTEGER	tsfTime, deltaTime;
+
+	pBeaconSync = pAd->CommonCfg.pBeaconSync;
+	if (pBeaconSync && pBeaconSync->EnableBeacon)
+	{
+		INT NumOfBcn;
+
+		{
+			NumOfBcn = MAX_MESH_NUM;
+		}
+
+		for(apidx=0; apidx<NumOfBcn; apidx++)
+		{
+			UCHAR CapabilityInfoLocationInBeacon = 0;
+			UCHAR TimIELocationInBeacon = 0;
+
+
+			NdisZeroMemory(pBeaconSync->BeaconBuf[apidx], HW_BEACON_OFFSET);
+			pBeaconSync->CapabilityInfoLocationInBeacon[apidx] = CapabilityInfoLocationInBeacon;
+			pBeaconSync->TimIELocationInBeacon[apidx] = TimIELocationInBeacon;
+			NdisZeroMemory(pBeaconSync->BeaconTxWI[apidx], TXWI_SIZE);
+		}
+		pBeaconSync->BeaconBitMap = 0;
+		pBeaconSync->DtimBitOn = 0;
+		pAd->CommonCfg.BeaconUpdateTimer.Repeat = TRUE;
+
+		pAd->CommonCfg.BeaconAdjust = 0;
+		pAd->CommonCfg.BeaconFactor = 0xffffffff / (pAd->CommonCfg.BeaconPeriod << 10);
+		pAd->CommonCfg.BeaconRemain = (0xffffffff % (pAd->CommonCfg.BeaconPeriod << 10)) + 1;
+		DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBssBeaconStart:BeaconFactor=%d, BeaconRemain=%d!\n",
+									pAd->CommonCfg.BeaconFactor, pAd->CommonCfg.BeaconRemain));
+		RTMPSetTimer(&pAd->CommonCfg.BeaconUpdateTimer, 10 /*pAd->CommonCfg.BeaconPeriod*/);
+
+	}
+}
+
+
+VOID RTUSBBssBeaconInit(
+	IN RTMP_ADAPTER *pAd)
+{
+	BEACON_SYNC_STRUCT	*pBeaconSync;
+	int i;
+
+	os_alloc_mem(pAd, (PUCHAR *)(&pAd->CommonCfg.pBeaconSync), sizeof(BEACON_SYNC_STRUCT));
+	//NdisAllocMemory(pAd->CommonCfg.pBeaconSync, sizeof(BEACON_SYNC_STRUCT), MEM_ALLOC_FLAG);
+	if (pAd->CommonCfg.pBeaconSync)
+	{
+		pBeaconSync = pAd->CommonCfg.pBeaconSync;
+		NdisZeroMemory(pBeaconSync, sizeof(BEACON_SYNC_STRUCT));
+		for(i=0; i < HW_BEACON_MAX_COUNT; i++)
+		{
+			NdisZeroMemory(pBeaconSync->BeaconBuf[i], HW_BEACON_OFFSET);
+			pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0;
+			pBeaconSync->TimIELocationInBeacon[i] = 0;
+			NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE);
+		}
+		pBeaconSync->BeaconBitMap = 0;
+
+		//RTMPInitTimer(pAd, &pAd->CommonCfg.BeaconUpdateTimer, GET_TIMER_FUNCTION(BeaconUpdateExec), pAd, TRUE);
+		pBeaconSync->EnableBeacon = TRUE;
+	}
+}
+
+
+VOID RTUSBBssBeaconExit(
+	IN RTMP_ADAPTER *pAd)
+{
+	BEACON_SYNC_STRUCT	*pBeaconSync;
+	BOOLEAN	Cancelled = TRUE;
+	int i;
+
+	if (pAd->CommonCfg.pBeaconSync)
+	{
+		pBeaconSync = pAd->CommonCfg.pBeaconSync;
+		pBeaconSync->EnableBeacon = FALSE;
+		RTMPCancelTimer(&pAd->CommonCfg.BeaconUpdateTimer, &Cancelled);
+		pBeaconSync->BeaconBitMap = 0;
+
+		for(i=0; i<HW_BEACON_MAX_COUNT; i++)
+		{
+			NdisZeroMemory(pBeaconSync->BeaconBuf[i], HW_BEACON_OFFSET);
+			pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0;
+			pBeaconSync->TimIELocationInBeacon[i] = 0;
+			NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE);
+		}
+
+		os_free_mem(pAd, pAd->CommonCfg.pBeaconSync);
+		pAd->CommonCfg.pBeaconSync = NULL;
+	}
+}
+
+
+/*
+    ========================================================================
+    Routine Description:
+        For device work as AP mode but didn't have TBTT interrupt event, we need a mechanism
+        to update the beacon context in each Beacon interval. Here we use a periodical timer
+        to simulate the TBTT interrupt to handle the beacon context update.
+
+    Arguments:
+        SystemSpecific1         - Not used.
+        FunctionContext         - Pointer to our Adapter context.
+        SystemSpecific2         - Not used.
+        SystemSpecific3         - Not used.
+
+    Return Value:
+        None
+
+    ========================================================================
+*/
+VOID BeaconUpdateExec(
+    IN PVOID SystemSpecific1,
+    IN PVOID FunctionContext,
+    IN PVOID SystemSpecific2,
+    IN PVOID SystemSpecific3)
+{
+	PRTMP_ADAPTER	pAd = (PRTMP_ADAPTER)FunctionContext;
+	LARGE_INTEGER	tsfTime_a;//, tsfTime_b, deltaTime_exp, deltaTime_ab;
+	UINT32			delta, delta2MS, period2US, remain, remain_low, remain_high;
+//	BOOLEAN			positive;
+
+	if (pAd->CommonCfg.IsUpdateBeacon==TRUE)
+	{
+		ReSyncBeaconTime(pAd);
+
+
+	}
+
+	RTMP_IO_READ32(pAd, TSF_TIMER_DW0, &tsfTime_a.u.LowPart);
+	RTMP_IO_READ32(pAd, TSF_TIMER_DW1, &tsfTime_a.u.HighPart);
+
+
+	//positive=getDeltaTime(tsfTime_a, expectedTime, &deltaTime_exp);
+	period2US = (pAd->CommonCfg.BeaconPeriod << 10);
+	remain_high = pAd->CommonCfg.BeaconRemain * tsfTime_a.u.HighPart;
+	remain_low = tsfTime_a.u.LowPart % (pAd->CommonCfg.BeaconPeriod << 10);
+	remain = (remain_high + remain_low)%(pAd->CommonCfg.BeaconPeriod << 10);
+	delta = (pAd->CommonCfg.BeaconPeriod << 10) - remain;
+
+	delta2MS = (delta>>10);
+	if (delta2MS > 150)
+	{
+		pAd->CommonCfg.BeaconUpdateTimer.TimerValue = 100;
+		pAd->CommonCfg.IsUpdateBeacon=FALSE;
+	}
+	else
+	{
+		pAd->CommonCfg.BeaconUpdateTimer.TimerValue = delta2MS + 10;
+		pAd->CommonCfg.IsUpdateBeacon=TRUE;
+	}
+
+}
+
+
+/********************************************************************
+  *
+  *	2870 Radio on/off Related functions.
+  *
+  ********************************************************************/
+VOID RT28xxUsbMlmeRadioOn(
+	IN PRTMP_ADAPTER pAd)
+{
+	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+
+    DBGPRINT(RT_DEBUG_TRACE,("RT28xxUsbMlmeRadioOn()\n"));
+
+	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
+		return;
+
+	{
+		AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
+		RTMPusecDelay(10000);
+	}
+	//NICResetFromError(pAd);
+
+	// Enable Tx/Rx
+	RTMPEnableRxTx(pAd);
+
+	if (pChipOps->AsicReverseRfFromSleepMode)
+		pChipOps->AsicReverseRfFromSleepMode(pAd);
+
+	// Clear Radio off flag
+	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+
+		RTUSBBulkReceive(pAd);
+
+	// Set LED
+	RTMPSetLED(pAd, LED_RADIO_ON);
+}
+
+
+VOID RT28xxUsbMlmeRadioOFF(
+	IN PRTMP_ADAPTER pAd)
+{
+	WPDMA_GLO_CFG_STRUC	GloCfg;
+	UINT32	Value, i;
+
+	DBGPRINT(RT_DEBUG_TRACE,("RT28xxUsbMlmeRadioOFF()\n"));
+
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
+		return;
+
+	// Clear PMKID cache.
+	pAd->StaCfg.SavedPMKNum = 0;
+	RTMPZeroMemory(pAd->StaCfg.SavedPMK, (PMKID_NO * sizeof(BSSID_INFO)));
+
+	// Link down first if any association exists
+	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
+	{
+		if (INFRA_ON(pAd) || ADHOC_ON(pAd))
+		{
+			MLME_DISASSOC_REQ_STRUCT DisReq;
+			MLME_QUEUE_ELEM *pMsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+
+			if (pMsgElem)
+			{
+				COPY_MAC_ADDR(&DisReq.Addr, pAd->CommonCfg.Bssid);
+				DisReq.Reason =  REASON_DISASSOC_STA_LEAVING;
+
+				pMsgElem->Machine = ASSOC_STATE_MACHINE;
+				pMsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
+				pMsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
+				NdisMoveMemory(pMsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
+
+				MlmeDisassocReqAction(pAd, pMsgElem);
+				kfree(pMsgElem);
+
+				RTMPusecDelay(1000);
+			}
+		}
+	}
+
+	// Set Radio off flag
+	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+
+	{
+		// Link down first if any association exists
+		if (INFRA_ON(pAd) || ADHOC_ON(pAd))
+			LinkDown(pAd, FALSE);
+		RTMPusecDelay(10000);
+
+		//==========================================
+		// Clean up old bss table
+		BssTableInit(&pAd->ScanTab);
+	}
+
+	// Set LED
+	RTMPSetLED(pAd, LED_RADIO_OFF);
+
+
+	if (pAd->CommonCfg.BBPCurrentBW == BW_40)
+	{
+		// Must using 40MHz.
+		AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel);
+	}
+	else
+	{
+		// Must using 20MHz.
+		AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel);
+	}
+
+	// Disable Tx/Rx DMA
+	RTUSBReadMACRegister(pAd, WPDMA_GLO_CFG, &GloCfg.word);	   // disable DMA
+	GloCfg.field.EnableTxDMA = 0;
+	GloCfg.field.EnableRxDMA = 0;
+	RTUSBWriteMACRegister(pAd, WPDMA_GLO_CFG, GloCfg.word);	   // abort all TX rings
+
+	// Waiting for DMA idle
+	i = 0;
+	do
+	{
+		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
+		if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0))
+			break;
+
+		RTMPusecDelay(1000);
+	}while (i++ < 100);
+
+	// Disable MAC Tx/Rx
+	RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
+	Value &= (0xfffffff3);
+	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
+
+	{
+		AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);
+	}
+}
+
+#endif // RTMP_MAC_USB //
diff --git a/drivers/staging/rt2860/common/cmm_profile.c b/drivers/staging/rt2860/common/cmm_profile.c
new file mode 100644
index 00000000000..2d28524c139
--- /dev/null
+++ b/drivers/staging/rt2860/common/cmm_profile.c
@@ -0,0 +1,1736 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+*/
+
+#include "../rt_config.h"
+
+
+#define ETH_MAC_ADDR_STR_LEN 17  // in format of xx:xx:xx:xx:xx:xx
+
+// We assume the s1 is a sting, s2 is a memory space with 6 bytes. and content of s1 will be changed.
+BOOLEAN rtstrmactohex(PSTRING s1, PSTRING s2)
+{
+	int i = 0;
+	PSTRING ptokS = s1, ptokE = s1;
+
+	if (strlen(s1) != ETH_MAC_ADDR_STR_LEN)
+		return FALSE;
+
+	while((*ptokS) != '\0')
+	{
+		if((ptokE = strchr(ptokS, ':')) != NULL)
+			*ptokE++ = '\0';
+		if ((strlen(ptokS) != 2) || (!isxdigit(*ptokS)) || (!isxdigit(*(ptokS+1))))
+			break; // fail
+		AtoH(ptokS, (PUCHAR)&s2[i++], 1);
+		ptokS = ptokE;
+		if (i == 6)
+			break; // parsing finished
+	}
+
+	return ( i == 6 ? TRUE : FALSE);
+
+}
+
+
+// we assume the s1 and s2 both are strings.
+BOOLEAN rtstrcasecmp(PSTRING s1, PSTRING s2)
+{
+	PSTRING p1 = s1, p2 = s2;
+
+	if (strlen(s1) != strlen(s2))
+		return FALSE;
+
+	while(*p1 != '\0')
+	{
+		if((*p1 != *p2) && ((*p1 ^ *p2) != 0x20))
+			return FALSE;
+		p1++;
+		p2++;
+	}
+
+	return TRUE;
+}
+
+// we assume the s1 (buffer) and s2 (key) both are strings.
+PSTRING rtstrstruncasecmp(PSTRING s1, PSTRING s2)
+{
+	INT l1, l2, i;
+	char temp1, temp2;
+
+	l2 = strlen(s2);
+	if (!l2)
+		return (char *) s1;
+
+	l1 = strlen(s1);
+
+	while (l1 >= l2)
+	{
+		l1--;
+
+		for(i=0; i<l2; i++)
+		{
+			temp1 = *(s1+i);
+			temp2 = *(s2+i);
+
+			if (('a' <= temp1) && (temp1 <= 'z'))
+				temp1 = 'A'+(temp1-'a');
+			if (('a' <= temp2) && (temp2 <= 'z'))
+				temp2 = 'A'+(temp2-'a');
+
+			if (temp1 != temp2)
+				break;
+		}
+
+		if (i == l2)
+			return (char *) s1;
+
+		s1++;
+	}
+
+	return NULL; // not found
+}
+
+//add by kathy
+
+ /**
+  * strstr - Find the first substring in a %NUL terminated string
+  * @s1: The string to be searched
+  * @s2: The string to search for
+  */
+PSTRING rtstrstr(PSTRING s1,const PSTRING s2)
+{
+	INT l1, l2;
+
+	l2 = strlen(s2);
+	if (!l2)
+		return s1;
+
+	l1 = strlen(s1);
+
+	while (l1 >= l2)
+	{
+		l1--;
+		if (!memcmp(s1,s2,l2))
+			return s1;
+		s1++;
+	}
+
+	return NULL;
+}
+
+/**
+ * rstrtok - Split a string into tokens
+ * @s: The string to be searched
+ * @ct: The characters to search for
+ * * WARNING: strtok is deprecated, use strsep instead. However strsep is not compatible with old architecture.
+ */
+PSTRING __rstrtok;
+PSTRING rstrtok(PSTRING s,const PSTRING ct)
+{
+	PSTRING sbegin, send;
+
+	sbegin  = s ? s : __rstrtok;
+	if (!sbegin)
+	{
+		return NULL;
+	}
+
+	sbegin += strspn(sbegin,ct);
+	if (*sbegin == '\0')
+	{
+		__rstrtok = NULL;
+		return( NULL );
+	}
+
+	send = strpbrk( sbegin, ct);
+	if (send && *send != '\0')
+		*send++ = '\0';
+
+	__rstrtok = send;
+
+	return (sbegin);
+}
+
+/**
+ * delimitcnt - return the count of a given delimiter in a given string.
+ * @s: The string to be searched.
+ * @ct: The delimiter to search for.
+ * Notice : We suppose the delimiter is a single-char string(for example : ";").
+ */
+INT delimitcnt(PSTRING s,PSTRING ct)
+{
+	INT count = 0;
+	/* point to the beginning of the line */
+	PSTRING token = s;
+
+	for ( ;; )
+	{
+		token = strpbrk(token, ct); /* search for delimiters */
+
+        if ( token == NULL )
+		{
+			/* advanced to the terminating null character */
+			break;
+		}
+		/* skip the delimiter */
+	    ++token;
+
+		/*
+		 * Print the found text: use len with %.*s to specify field width.
+		 */
+
+		/* accumulate delimiter count */
+	    ++count;
+	}
+    return count;
+}
+
+/*
+  * converts the Internet host address from the standard numbers-and-dots notation
+  * into binary data.
+  * returns nonzero if the address is valid, zero if not.
+  */
+int rtinet_aton(PSTRING cp, unsigned int *addr)
+{
+	unsigned int	val;
+	int		base, n;
+	STRING		c;
+	unsigned int    parts[4];
+	unsigned int    *pp = parts;
+
+	for (;;)
+    {
+         /*
+          * Collect number up to ``.''.
+          * Values are specified as for C:
+          *	0x=hex, 0=octal, other=decimal.
+          */
+         val = 0;
+         base = 10;
+         if (*cp == '0')
+         {
+             if (*++cp == 'x' || *cp == 'X')
+                 base = 16, cp++;
+             else
+                 base = 8;
+         }
+         while ((c = *cp) != '\0')
+         {
+             if (isdigit((unsigned char) c))
+             {
+                 val = (val * base) + (c - '0');
+                 cp++;
+                 continue;
+             }
+             if (base == 16 && isxdigit((unsigned char) c))
+             {
+                 val = (val << 4) +
+                     (c + 10 - (islower((unsigned char) c) ? 'a' : 'A'));
+                 cp++;
+                 continue;
+             }
+             break;
+         }
+         if (*cp == '.')
+         {
+             /*
+              * Internet format: a.b.c.d a.b.c   (with c treated as 16-bits)
+              * a.b     (with b treated as 24 bits)
+              */
+             if (pp >= parts + 3 || val > 0xff)
+                 return 0;
+             *pp++ = val, cp++;
+         }
+         else
+             break;
+     }
+
+     /*
+      * Check for trailing junk.
+      */
+     while (*cp)
+         if (!isspace((unsigned char) *cp++))
+             return 0;
+
+     /*
+      * Concoct the address according to the number of parts specified.
+      */
+     n = pp - parts + 1;
+     switch (n)
+     {
+
+         case 1:         /* a -- 32 bits */
+             break;
+
+         case 2:         /* a.b -- 8.24 bits */
+             if (val > 0xffffff)
+                 return 0;
+             val |= parts[0] << 24;
+             break;
+
+         case 3:         /* a.b.c -- 8.8.16 bits */
+             if (val > 0xffff)
+                 return 0;
+             val |= (parts[0] << 24) | (parts[1] << 16);
+             break;
+
+         case 4:         /* a.b.c.d -- 8.8.8.8 bits */
+             if (val > 0xff)
+                 return 0;
+             val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8);
+             break;
+     }
+
+     *addr = htonl(val);
+     return 1;
+
+}
+
+/*
+    ========================================================================
+
+    Routine Description:
+        Find key section for Get key parameter.
+
+    Arguments:
+        buffer                      Pointer to the buffer to start find the key section
+        section                     the key of the secion to be find
+
+    Return Value:
+        NULL                        Fail
+        Others                      Success
+    ========================================================================
+*/
+PSTRING RTMPFindSection(
+    IN  PSTRING   buffer)
+{
+    STRING temp_buf[32];
+    PSTRING  ptr;
+
+    strcpy(temp_buf, "Default");
+
+    if((ptr = rtstrstr(buffer, temp_buf)) != NULL)
+            return (ptr+strlen("\n"));
+        else
+            return NULL;
+}
+
+/*
+    ========================================================================
+
+    Routine Description:
+        Get key parameter.
+
+    Arguments:
+	key			Pointer to key string
+	dest			Pointer to destination
+	destsize		The datasize of the destination
+	buffer		Pointer to the buffer to start find the key
+	bTrimSpace	Set true if you want to strip the space character of the result pattern
+
+    Return Value:
+        TRUE                        Success
+        FALSE                       Fail
+
+    Note:
+	This routine get the value with the matched key (case case-sensitive)
+	For SSID and security key related parameters, we SHALL NOT trim the space(' ') character.
+    ========================================================================
+*/
+INT RTMPGetKeyParameter(
+    IN PSTRING key,
+    OUT PSTRING dest,
+    IN INT destsize,
+    IN PSTRING buffer,
+    IN BOOLEAN bTrimSpace)
+{
+	PSTRING pMemBuf, temp_buf1 = NULL, temp_buf2 = NULL;
+	PSTRING start_ptr, end_ptr;
+	PSTRING ptr;
+	PSTRING offset = NULL;
+	INT  len, keyLen;
+
+
+	keyLen = strlen(key);
+	os_alloc_mem(NULL, (PUCHAR *)&pMemBuf, MAX_PARAM_BUFFER_SIZE  * 2);
+	if (pMemBuf == NULL)
+		return (FALSE);
+
+	memset(pMemBuf, 0, MAX_PARAM_BUFFER_SIZE * 2);
+	temp_buf1 = pMemBuf;
+	temp_buf2 = (PSTRING)(pMemBuf + MAX_PARAM_BUFFER_SIZE);
+
+
+	//find section
+	if((offset = RTMPFindSection(buffer)) == NULL)
+	{
+		os_free_mem(NULL, (PUCHAR)pMemBuf);
+		return (FALSE);
+	}
+
+	strcpy(temp_buf1, "\n");
+	strcat(temp_buf1, key);
+	strcat(temp_buf1, "=");
+
+	//search key
+	if((start_ptr=rtstrstr(offset, temp_buf1)) == NULL)
+	{
+		os_free_mem(NULL, (PUCHAR)pMemBuf);
+		return (FALSE);
+	}
+
+	start_ptr += strlen("\n");
+	if((end_ptr = rtstrstr(start_ptr, "\n"))==NULL)
+		end_ptr = start_ptr+strlen(start_ptr);
+
+	if (end_ptr<start_ptr)
+	{
+		os_free_mem(NULL, (PUCHAR)pMemBuf);
+		return (FALSE);
+	}
+
+	NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
+	temp_buf2[end_ptr-start_ptr]='\0';
+	if((start_ptr=rtstrstr(temp_buf2, "=")) == NULL)
+	{
+		os_free_mem(NULL, (PUCHAR)pMemBuf);
+		return (FALSE);
+	}
+	ptr = (start_ptr +1);
+	//trim special characters, i.e.,  TAB or space
+	while(*start_ptr != 0x00)
+	{
+		if( ((*ptr == ' ') && bTrimSpace) || (*ptr == '\t') )
+			ptr++;
+		else
+			break;
+	}
+	len = strlen(start_ptr);
+
+	memset(dest, 0x00, destsize);
+	strncpy(dest, ptr, ((len >= destsize) ? destsize: len));
+
+	os_free_mem(NULL, (PUCHAR)pMemBuf);
+
+	return TRUE;
+}
+
+
+/*
+    ========================================================================
+
+    Routine Description:
+        Get multiple key parameter.
+
+    Arguments:
+        key                         Pointer to key string
+        dest                        Pointer to destination
+        destsize                    The datasize of the destination
+        buffer                      Pointer to the buffer to start find the key
+
+    Return Value:
+        TRUE                        Success
+        FALSE                       Fail
+
+    Note:
+        This routine get the value with the matched key (case case-sensitive)
+    ========================================================================
+*/
+INT RTMPGetKeyParameterWithOffset(
+    IN  PSTRING   key,
+    OUT PSTRING   dest,
+    OUT	USHORT	*end_offset,
+    IN  INT     destsize,
+    IN  PSTRING   buffer,
+    IN	BOOLEAN	bTrimSpace)
+{
+    PSTRING temp_buf1 = NULL;
+    PSTRING temp_buf2 = NULL;
+    PSTRING start_ptr;
+    PSTRING end_ptr;
+    PSTRING ptr;
+    PSTRING offset = 0;
+    INT  len;
+
+	if (*end_offset >= MAX_INI_BUFFER_SIZE)
+		return (FALSE);
+
+	os_alloc_mem(NULL, (PUCHAR *)&temp_buf1, MAX_PARAM_BUFFER_SIZE);
+
+	if(temp_buf1 == NULL)
+        return (FALSE);
+
+	os_alloc_mem(NULL, (PUCHAR *)&temp_buf2, MAX_PARAM_BUFFER_SIZE);
+	if(temp_buf2 == NULL)
+	{
+		os_free_mem(NULL, (PUCHAR)temp_buf1);
+        return (FALSE);
+	}
+
+    //find section
+	if(*end_offset == 0)
+    {
+		if ((offset = RTMPFindSection(buffer)) == NULL)
+		{
+			os_free_mem(NULL, (PUCHAR)temp_buf1);
+		os_free_mem(NULL, (PUCHAR)temp_buf2);
+	    return (FALSE);
+		}
+    }
+	else
+		offset = buffer + (*end_offset);
+
+    strcpy(temp_buf1, "\n");
+    strcat(temp_buf1, key);
+    strcat(temp_buf1, "=");
+
+    //search key
+    if((start_ptr=rtstrstr(offset, temp_buf1))==NULL)
+    {
+		os_free_mem(NULL, (PUCHAR)temp_buf1);
+	os_free_mem(NULL, (PUCHAR)temp_buf2);
+        return (FALSE);
+    }
+
+    start_ptr+=strlen("\n");
+    if((end_ptr=rtstrstr(start_ptr, "\n"))==NULL)
+       end_ptr=start_ptr+strlen(start_ptr);
+
+    if (end_ptr<start_ptr)
+    {
+		os_free_mem(NULL, (PUCHAR)temp_buf1);
+	os_free_mem(NULL, (PUCHAR)temp_buf2);
+        return (FALSE);
+    }
+
+	*end_offset = end_ptr - buffer;
+
+    NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
+    temp_buf2[end_ptr-start_ptr]='\0';
+    len = strlen(temp_buf2);
+    strcpy(temp_buf1, temp_buf2);
+    if((start_ptr=rtstrstr(temp_buf1, "=")) == NULL)
+    {
+		os_free_mem(NULL, (PUCHAR)temp_buf1);
+	os_free_mem(NULL, (PUCHAR)temp_buf2);
+        return (FALSE);
+    }
+
+    strcpy(temp_buf2, start_ptr+1);
+    ptr = temp_buf2;
+    //trim space or tab
+    while(*ptr != 0x00)
+    {
+        if((bTrimSpace && (*ptr == ' ')) || (*ptr == '\t') )
+            ptr++;
+        else
+           break;
+    }
+
+    len = strlen(ptr);
+    memset(dest, 0x00, destsize);
+    strncpy(dest, ptr, len >= destsize ?  destsize: len);
+
+	os_free_mem(NULL, (PUCHAR)temp_buf1);
+    os_free_mem(NULL, (PUCHAR)temp_buf2);
+    return TRUE;
+}
+
+
+static int rtmp_parse_key_buffer_from_file(IN  PRTMP_ADAPTER pAd,IN  PSTRING buffer,IN  ULONG KeyType,IN  INT BSSIdx,IN  INT KeyIdx)
+{
+	PSTRING		keybuff;
+	//INT			i = BSSIdx, idx = KeyIdx, retVal;
+	ULONG		KeyLen;
+	//UCHAR		CipherAlg = CIPHER_WEP64;
+	CIPHER_KEY	*pSharedKey;
+
+	keybuff = buffer;
+	KeyLen = strlen(keybuff);
+	pSharedKey = &pAd->SharedKey[BSSIdx][KeyIdx];
+
+	if(((KeyType != 0) && (KeyType != 1)) ||
+	    ((KeyType == 0) && (KeyLen != 10) && (KeyLen != 26)) ||
+	    ((KeyType== 1) && (KeyLen != 5) && (KeyLen != 13)))
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("Key%dStr is Invalid key length(%ld) or Type(%ld)\n",
+								KeyIdx+1, KeyLen, KeyType));
+		return FALSE;
+	}
+	else
+	{
+		return RT_CfgSetWepKey(pAd, buffer, pSharedKey, KeyIdx);
+	}
+
+}
+
+
+static void rtmp_read_key_parms_from_file(IN  PRTMP_ADAPTER pAd, PSTRING tmpbuf, PSTRING buffer)
+{
+	STRING		tok_str[16];
+	PSTRING		macptr;
+	INT			i = 0, idx;
+	ULONG		KeyType[MAX_MBSSID_NUM];
+	ULONG		KeyIdx;
+
+	NdisZeroMemory(KeyType, sizeof(KeyType));
+
+	//DefaultKeyID
+	if(RTMPGetKeyParameter("DefaultKeyID", tmpbuf, 25, buffer, TRUE))
+	{
+		{
+			KeyIdx = simple_strtol(tmpbuf, 0, 10);
+			if((KeyIdx >= 1 ) && (KeyIdx <= 4))
+				pAd->StaCfg.DefaultKeyId = (UCHAR) (KeyIdx - 1);
+			else
+				pAd->StaCfg.DefaultKeyId = 0;
+
+			DBGPRINT(RT_DEBUG_TRACE, ("DefaultKeyID(0~3)=%d\n", pAd->StaCfg.DefaultKeyId));
+		}
+	}
+
+
+	for (idx = 0; idx < 4; idx++)
+	{
+		sprintf(tok_str, "Key%dType", idx + 1);
+		//Key1Type
+		if (RTMPGetKeyParameter(tok_str, tmpbuf, 128, buffer, TRUE))
+		{
+		    for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
+		    {
+				/*
+					do sanity check for KeyType length;
+					or in station mode, the KeyType length > 1,
+					the code will overwrite the stack of caller
+					(RTMPSetProfileParameters) and cause srcbuf = NULL
+				*/
+				if (i < MAX_MBSSID_NUM)
+					KeyType[i] = simple_strtol(macptr, 0, 10);
+		    }
+
+			{
+				sprintf(tok_str, "Key%dStr", idx + 1);
+				if (RTMPGetKeyParameter(tok_str, tmpbuf, 128, buffer, FALSE))
+				{
+					rtmp_parse_key_buffer_from_file(pAd, tmpbuf, KeyType[BSS0], BSS0, idx);
+				}
+			}
+		}
+	}
+}
+
+
+
+static void rtmp_read_sta_wmm_parms_from_file(IN  PRTMP_ADAPTER pAd, char *tmpbuf, char *buffer)
+{
+	PSTRING					macptr;
+	INT						i=0;
+	BOOLEAN					bWmmEnable = FALSE;
+
+	//WmmCapable
+	if(RTMPGetKeyParameter("WmmCapable", tmpbuf, 32, buffer, TRUE))
+	{
+		if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable
+		{
+			pAd->CommonCfg.bWmmCapable = TRUE;
+			bWmmEnable = TRUE;
+		}
+		else //Disable
+		{
+			pAd->CommonCfg.bWmmCapable = FALSE;
+		}
+
+		DBGPRINT(RT_DEBUG_TRACE, ("WmmCapable=%d\n", pAd->CommonCfg.bWmmCapable));
+	}
+
+
+	//AckPolicy for AC_BK, AC_BE, AC_VI, AC_VO
+	if(RTMPGetKeyParameter("AckPolicy", tmpbuf, 32, buffer, TRUE))
+	{
+		for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
+		{
+			pAd->CommonCfg.AckPolicy[i] = (UCHAR)simple_strtol(macptr, 0, 10);
+
+			DBGPRINT(RT_DEBUG_TRACE, ("AckPolicy[%d]=%d\n", i, pAd->CommonCfg.AckPolicy[i]));
+		}
+	}
+
+	if (bWmmEnable)
+	{
+		//APSDCapable
+		if(RTMPGetKeyParameter("APSDCapable", tmpbuf, 10, buffer, TRUE))
+		{
+			if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
+				pAd->CommonCfg.bAPSDCapable = TRUE;
+			else
+				pAd->CommonCfg.bAPSDCapable = FALSE;
+
+			DBGPRINT(RT_DEBUG_TRACE, ("APSDCapable=%d\n", pAd->CommonCfg.bAPSDCapable));
+		}
+
+		//MaxSPLength
+		if(RTMPGetKeyParameter("MaxSPLength", tmpbuf, 10, buffer, TRUE))
+		{
+			pAd->CommonCfg.MaxSPLength = simple_strtol(tmpbuf, 0, 10);
+
+			DBGPRINT(RT_DEBUG_TRACE, ("MaxSPLength=%d\n", pAd->CommonCfg.MaxSPLength));
+		}
+
+		//APSDAC for AC_BE, AC_BK, AC_VI, AC_VO
+		if(RTMPGetKeyParameter("APSDAC", tmpbuf, 32, buffer, TRUE))
+		{
+			BOOLEAN apsd_ac[4];
+
+			for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
+			{
+				apsd_ac[i] = (BOOLEAN)simple_strtol(macptr, 0, 10);
+
+				DBGPRINT(RT_DEBUG_TRACE, ("APSDAC%d  %d\n", i,  apsd_ac[i]));
+			}
+
+			pAd->CommonCfg.bAPSDAC_BE = apsd_ac[0];
+			pAd->CommonCfg.bAPSDAC_BK = apsd_ac[1];
+			pAd->CommonCfg.bAPSDAC_VI = apsd_ac[2];
+			pAd->CommonCfg.bAPSDAC_VO = apsd_ac[3];
+
+			pAd->CommonCfg.bACMAPSDTr[0] = apsd_ac[0];
+			pAd->CommonCfg.bACMAPSDTr[1] = apsd_ac[1];
+			pAd->CommonCfg.bACMAPSDTr[2] = apsd_ac[2];
+			pAd->CommonCfg.bACMAPSDTr[3] = apsd_ac[3];
+		}
+	}
+
+}
+
+
+static void HTParametersHook(
+	IN	PRTMP_ADAPTER pAd,
+	IN	PSTRING		  pValueStr,
+	IN	PSTRING		  pInput)
+{
+
+	long Value;
+
+    if (RTMPGetKeyParameter("HT_PROTECT", pValueStr, 25, pInput, TRUE))
+    {
+        Value = simple_strtol(pValueStr, 0, 10);
+        if (Value == 0)
+        {
+            pAd->CommonCfg.bHTProtect = FALSE;
+        }
+        else
+        {
+            pAd->CommonCfg.bHTProtect = TRUE;
+        }
+        DBGPRINT(RT_DEBUG_TRACE, ("HT: Protection  = %s\n", (Value==0) ? "Disable" : "Enable"));
+    }
+
+    if (RTMPGetKeyParameter("HT_MIMOPSEnable", pValueStr, 25, pInput, TRUE))
+    {
+        Value = simple_strtol(pValueStr, 0, 10);
+        if (Value == 0)
+        {
+            pAd->CommonCfg.bMIMOPSEnable = FALSE;
+        }
+        else
+        {
+            pAd->CommonCfg.bMIMOPSEnable = TRUE;
+        }
+        DBGPRINT(RT_DEBUG_TRACE, ("HT: MIMOPSEnable  = %s\n", (Value==0) ? "Disable" : "Enable"));
+    }
+
+
+    if (RTMPGetKeyParameter("HT_MIMOPSMode", pValueStr, 25, pInput, TRUE))
+    {
+        Value = simple_strtol(pValueStr, 0, 10);
+        if (Value > MMPS_ENABLE)
+        {
+			pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
+        }
+        else
+        {
+            //TODO: add mimo power saving mechanism
+            pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
+			//pAd->CommonCfg.BACapability.field.MMPSmode = Value;
+        }
+        DBGPRINT(RT_DEBUG_TRACE, ("HT: MIMOPS Mode  = %d\n", (INT) Value));
+    }
+
+    if (RTMPGetKeyParameter("HT_BADecline", pValueStr, 25, pInput, TRUE))
+    {
+        Value = simple_strtol(pValueStr, 0, 10);
+        if (Value == 0)
+        {
+            pAd->CommonCfg.bBADecline = FALSE;
+        }
+        else
+        {
+            pAd->CommonCfg.bBADecline = TRUE;
+        }
+        DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Decline  = %s\n", (Value==0) ? "Disable" : "Enable"));
+    }
+
+
+    if (RTMPGetKeyParameter("HT_DisableReordering", pValueStr, 25, pInput, TRUE))
+    {
+        Value = simple_strtol(pValueStr, 0, 10);
+        if (Value == 0)
+        {
+            pAd->CommonCfg.bDisableReordering = FALSE;
+        }
+        else
+        {
+            pAd->CommonCfg.bDisableReordering = TRUE;
+        }
+        DBGPRINT(RT_DEBUG_TRACE, ("HT: DisableReordering  = %s\n", (Value==0) ? "Disable" : "Enable"));
+    }
+
+    if (RTMPGetKeyParameter("HT_AutoBA", pValueStr, 25, pInput, TRUE))
+    {
+        Value = simple_strtol(pValueStr, 0, 10);
+        if (Value == 0)
+        {
+            pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
+			pAd->CommonCfg.BACapability.field.Policy = BA_NOTUSE;
+        }
+        else
+        {
+            pAd->CommonCfg.BACapability.field.AutoBA = TRUE;
+			pAd->CommonCfg.BACapability.field.Policy = IMMED_BA;
+        }
+        pAd->CommonCfg.REGBACapability.field.AutoBA = pAd->CommonCfg.BACapability.field.AutoBA;
+        DBGPRINT(RT_DEBUG_TRACE, ("HT: Auto BA  = %s\n", (Value==0) ? "Disable" : "Enable"));
+    }
+
+	// Tx_+HTC frame
+    if (RTMPGetKeyParameter("HT_HTC", pValueStr, 25, pInput, TRUE))
+	{
+		Value = simple_strtol(pValueStr, 0, 10);
+		if (Value == 0)
+		{
+			pAd->HTCEnable = FALSE;
+		}
+		else
+		{
+            pAd->HTCEnable = TRUE;
+		}
+		DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx +HTC frame = %s\n", (Value==0) ? "Disable" : "Enable"));
+	}
+
+	// Enable HT Link Adaptation Control
+	if (RTMPGetKeyParameter("HT_LinkAdapt", pValueStr, 25, pInput, TRUE))
+	{
+		Value = simple_strtol(pValueStr, 0, 10);
+		if (Value == 0)
+		{
+			pAd->bLinkAdapt = FALSE;
+		}
+		else
+		{
+			pAd->HTCEnable = TRUE;
+			pAd->bLinkAdapt = TRUE;
+		}
+		DBGPRINT(RT_DEBUG_TRACE, ("HT: Link Adaptation Control = %s\n", (Value==0) ? "Disable" : "Enable(+HTC)"));
+	}
+
+	// Reverse Direction Mechanism
+    if (RTMPGetKeyParameter("HT_RDG", pValueStr, 25, pInput, TRUE))
+	{
+		Value = simple_strtol(pValueStr, 0, 10);
+		if (Value == 0)
+		{
+			pAd->CommonCfg.bRdg = FALSE;
+		}
+		else
+		{
+			pAd->HTCEnable = TRUE;
+            pAd->CommonCfg.bRdg = TRUE;
+		}
+		DBGPRINT(RT_DEBUG_TRACE, ("HT: RDG = %s\n", (Value==0) ? "Disable" : "Enable(+HTC)"));
+	}
+
+
+
+
+	// Tx A-MSUD ?
+    if (RTMPGetKeyParameter("HT_AMSDU", pValueStr, 25, pInput, TRUE))
+	{
+		Value = simple_strtol(pValueStr, 0, 10);
+		if (Value == 0)
+		{
+			pAd->CommonCfg.BACapability.field.AmsduEnable = FALSE;
+		}
+		else
+		{
+            pAd->CommonCfg.BACapability.field.AmsduEnable = TRUE;
+		}
+		DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx A-MSDU = %s\n", (Value==0) ? "Disable" : "Enable"));
+	}
+
+	// MPDU Density
+    if (RTMPGetKeyParameter("HT_MpduDensity", pValueStr, 25, pInput, TRUE))
+	{
+		Value = simple_strtol(pValueStr, 0, 10);
+		if (Value <=7 && Value >= 0)
+		{
+			pAd->CommonCfg.BACapability.field.MpduDensity = Value;
+			DBGPRINT(RT_DEBUG_TRACE, ("HT: MPDU Density = %d\n", (INT) Value));
+		}
+		else
+		{
+			pAd->CommonCfg.BACapability.field.MpduDensity = 4;
+			DBGPRINT(RT_DEBUG_TRACE, ("HT: MPDU Density = %d (Default)\n", 4));
+		}
+	}
+
+	// Max Rx BA Window Size
+    if (RTMPGetKeyParameter("HT_BAWinSize", pValueStr, 25, pInput, TRUE))
+	{
+		Value = simple_strtol(pValueStr, 0, 10);
+
+		if (Value >=1 && Value <= 64)
+		{
+			pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = Value;
+			pAd->CommonCfg.BACapability.field.RxBAWinLimit = Value;
+			DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Windw Size = %d\n", (INT) Value));
+		}
+		else
+		{
+            pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = 64;
+			pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64;
+			DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Windw Size = 64 (Defualt)\n"));
+		}
+
+	}
+
+	// Guard Interval
+	if (RTMPGetKeyParameter("HT_GI", pValueStr, 25, pInput, TRUE))
+	{
+		Value = simple_strtol(pValueStr, 0, 10);
+
+		if (Value == GI_400)
+		{
+			pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_400;
+		}
+		else
+		{
+			pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_800;
+		}
+
+		DBGPRINT(RT_DEBUG_TRACE, ("HT: Guard Interval = %s\n", (Value==GI_400) ? "400" : "800" ));
+	}
+
+	// HT Operation Mode : Mixed Mode , Green Field
+	if (RTMPGetKeyParameter("HT_OpMode", pValueStr, 25, pInput, TRUE))
+	{
+		Value = simple_strtol(pValueStr, 0, 10);
+
+		if (Value == HTMODE_GF)
+		{
+
+			pAd->CommonCfg.RegTransmitSetting.field.HTMODE  = HTMODE_GF;
+		}
+		else
+		{
+			pAd->CommonCfg.RegTransmitSetting.field.HTMODE  = HTMODE_MM;
+		}
+
+		DBGPRINT(RT_DEBUG_TRACE, ("HT: Operate Mode = %s\n", (Value==HTMODE_GF) ? "Green Field" : "Mixed Mode" ));
+	}
+
+	// Fixed Tx mode : CCK, OFDM
+	if (RTMPGetKeyParameter("FixedTxMode", pValueStr, 25, pInput, TRUE))
+	{
+		UCHAR	fix_tx_mode;
+
+		{
+			fix_tx_mode = FIXED_TXMODE_HT;
+
+			if (strcmp(pValueStr, "OFDM") == 0 || strcmp(pValueStr, "ofdm") == 0)
+			{
+				fix_tx_mode = FIXED_TXMODE_OFDM;
+			}
+			else if (strcmp(pValueStr, "CCK") == 0 || strcmp(pValueStr, "cck") == 0)
+			{
+		        fix_tx_mode = FIXED_TXMODE_CCK;
+			}
+			else if (strcmp(pValueStr, "HT") == 0 || strcmp(pValueStr, "ht") == 0)
+			{
+		        fix_tx_mode = FIXED_TXMODE_HT;
+		}
+		else
+		{
+				Value = simple_strtol(pValueStr, 0, 10);
+				// 1 : CCK
+				// 2 : OFDM
+				// otherwise : HT
+				if (Value == FIXED_TXMODE_CCK || Value == FIXED_TXMODE_OFDM)
+					fix_tx_mode = Value;
+				else
+					fix_tx_mode = FIXED_TXMODE_HT;
+		}
+
+			pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode = fix_tx_mode;
+			DBGPRINT(RT_DEBUG_TRACE, ("Fixed Tx Mode = %d\n", fix_tx_mode));
+
+		}
+	}
+
+
+	// Channel Width
+	if (RTMPGetKeyParameter("HT_BW", pValueStr, 25, pInput, TRUE))
+	{
+		Value = simple_strtol(pValueStr, 0, 10);
+
+		if (Value == BW_40)
+		{
+			pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_40;
+		}
+		else
+		{
+            pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
+		}
+
+		DBGPRINT(RT_DEBUG_TRACE, ("HT: Channel Width = %s\n", (Value==BW_40) ? "40 MHz" : "20 MHz" ));
+	}
+
+	if (RTMPGetKeyParameter("HT_EXTCHA", pValueStr, 25, pInput, TRUE))
+	{
+		Value = simple_strtol(pValueStr, 0, 10);
+
+		if (Value == 0)
+		{
+
+			pAd->CommonCfg.RegTransmitSetting.field.EXTCHA  = EXTCHA_BELOW;
+		}
+		else
+		{
+            pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
+		}
+
+		DBGPRINT(RT_DEBUG_TRACE, ("HT: Ext Channel = %s\n", (Value==0) ? "BELOW" : "ABOVE" ));
+	}
+
+	// MSC
+	if (RTMPGetKeyParameter("HT_MCS", pValueStr, 50, pInput, TRUE))
+	{
+		{
+			Value = simple_strtol(pValueStr, 0, 10);
+
+//			if ((Value >= 0 && Value <= 15) || (Value == 32))
+			if ((Value >= 0 && Value <= 23) || (Value == 32)) // 3*3
+		{
+				pAd->StaCfg.DesiredTransmitSetting.field.MCS  = Value;
+				pAd->StaCfg.bAutoTxRateSwitch = FALSE;
+				DBGPRINT(RT_DEBUG_TRACE, ("HT: MCS = %d\n", pAd->StaCfg.DesiredTransmitSetting.field.MCS));
+		}
+		else
+		{
+				pAd->StaCfg.DesiredTransmitSetting.field.MCS  = MCS_AUTO;
+				pAd->StaCfg.bAutoTxRateSwitch = TRUE;
+				DBGPRINT(RT_DEBUG_TRACE, ("HT: MCS = AUTO\n"));
+		}
+	}
+	}
+
+	// STBC
+    if (RTMPGetKeyParameter("HT_STBC", pValueStr, 25, pInput, TRUE))
+	{
+		Value = simple_strtol(pValueStr, 0, 10);
+		if (Value == STBC_USE)
+		{
+			pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_USE;
+		}
+		else
+		{
+			pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_NONE;
+		}
+		DBGPRINT(RT_DEBUG_TRACE, ("HT: STBC = %d\n", pAd->CommonCfg.RegTransmitSetting.field.STBC));
+	}
+
+	// 40_Mhz_Intolerant
+	if (RTMPGetKeyParameter("HT_40MHZ_INTOLERANT", pValueStr, 25, pInput, TRUE))
+	{
+		Value = simple_strtol(pValueStr, 0, 10);
+		if (Value == 0)
+		{
+			pAd->CommonCfg.bForty_Mhz_Intolerant = FALSE;
+		}
+		else
+		{
+			pAd->CommonCfg.bForty_Mhz_Intolerant = TRUE;
+		}
+		DBGPRINT(RT_DEBUG_TRACE, ("HT: 40MHZ INTOLERANT = %d\n", pAd->CommonCfg.bForty_Mhz_Intolerant));
+	}
+	//HT_TxStream
+	if(RTMPGetKeyParameter("HT_TxStream", pValueStr, 10, pInput, TRUE))
+	{
+		switch (simple_strtol(pValueStr, 0, 10))
+		{
+			case 1:
+				pAd->CommonCfg.TxStream = 1;
+				break;
+			case 2:
+				pAd->CommonCfg.TxStream = 2;
+				break;
+			case 3: // 3*3
+			default:
+				pAd->CommonCfg.TxStream = 3;
+
+				if (pAd->MACVersion < RALINK_2883_VERSION)
+					pAd->CommonCfg.TxStream = 2; // only 2 tx streams for RT2860 series
+				break;
+		}
+		DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx Stream = %d\n", pAd->CommonCfg.TxStream));
+	}
+	//HT_RxStream
+	if(RTMPGetKeyParameter("HT_RxStream", pValueStr, 10, pInput, TRUE))
+	{
+		switch (simple_strtol(pValueStr, 0, 10))
+		{
+			case 1:
+				pAd->CommonCfg.RxStream = 1;
+				break;
+			case 2:
+				pAd->CommonCfg.RxStream = 2;
+				break;
+			case 3:
+			default:
+				pAd->CommonCfg.RxStream = 3;
+
+				if (pAd->MACVersion < RALINK_2883_VERSION)
+					pAd->CommonCfg.RxStream = 2; // only 2 rx streams for RT2860 series
+				break;
+		}
+		DBGPRINT(RT_DEBUG_TRACE, ("HT: Rx Stream = %d\n", pAd->CommonCfg.RxStream));
+	}
+	//2008/11/05: KH add to support Antenna power-saving of AP<--
+	//Green AP
+	if(RTMPGetKeyParameter("GreenAP", pValueStr, 10, pInput, TRUE))
+	{
+		Value = simple_strtol(pValueStr, 0, 10);
+		if (Value == 0)
+		{
+			pAd->CommonCfg.bGreenAPEnable = FALSE;
+		}
+		else
+		{
+			pAd->CommonCfg.bGreenAPEnable = TRUE;
+		}
+		DBGPRINT(RT_DEBUG_TRACE, ("HT: Green AP= %d\n", pAd->CommonCfg.bGreenAPEnable));
+	}
+
+	// HT_DisallowTKIP
+	if (RTMPGetKeyParameter("HT_DisallowTKIP", pValueStr, 25, pInput, TRUE))
+	{
+		Value = simple_strtol(pValueStr, 0, 10);
+
+		if (Value == 1)
+		{
+			pAd->CommonCfg.HT_DisallowTKIP = TRUE;
+		}
+		else
+		{
+			pAd->CommonCfg.HT_DisallowTKIP = FALSE;
+		}
+
+		DBGPRINT(RT_DEBUG_TRACE, ("HT: Disallow TKIP mode = %s\n", (pAd->CommonCfg.HT_DisallowTKIP == TRUE) ? "ON" : "OFF" ));
+	}
+
+
+	//2008/11/05:KH add to support Antenna power-saving of AP-->
+}
+
+
+NDIS_STATUS	RTMPSetProfileParameters(
+	IN RTMP_ADAPTER *pAd,
+	IN PSTRING	pBuffer)
+{
+	PSTRING					tmpbuf;
+	ULONG					RtsThresh;
+	ULONG					FragThresh;
+	PSTRING					macptr;
+	INT						i = 0, retval;
+	tmpbuf = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
+	if(tmpbuf == NULL)
+		return NDIS_STATUS_FAILURE;
+
+	do
+	{
+		// set file parameter to portcfg
+		//CountryRegion
+		if(RTMPGetKeyParameter("CountryRegion", tmpbuf, 25, pBuffer, TRUE))
+		{
+			retval = RT_CfgSetCountryRegion(pAd, tmpbuf, BAND_24G);
+			DBGPRINT(RT_DEBUG_TRACE, ("CountryRegion=%d\n", pAd->CommonCfg.CountryRegion));
+		}
+		//CountryRegionABand
+		if(RTMPGetKeyParameter("CountryRegionABand", tmpbuf, 25, pBuffer, TRUE))
+		{
+			retval = RT_CfgSetCountryRegion(pAd, tmpbuf, BAND_5G);
+			DBGPRINT(RT_DEBUG_TRACE, ("CountryRegionABand=%d\n", pAd->CommonCfg.CountryRegionForABand));
+		}
+#ifdef RTMP_EFUSE_SUPPORT
+#ifdef RT30xx
+		//EfuseBufferMode
+		if(RTMPGetKeyParameter("EfuseBufferMode", tmpbuf, 25, pBuffer, TRUE))
+		{
+			pAd->bEEPROMFile = (UCHAR) simple_strtol(tmpbuf, 0, 10);
+			DBGPRINT(RT_DEBUG_TRACE, ("EfuseBufferMode=%d\n", pAd->bUseEfuse));
+		}
+#endif // RT30xx //
+#endif // RTMP_EFUSE_SUPPORT //
+		//CountryCode
+		if(RTMPGetKeyParameter("CountryCode", tmpbuf, 25, pBuffer, TRUE))
+		{
+			NdisMoveMemory(pAd->CommonCfg.CountryCode, tmpbuf , 2);
+			if (strlen((PSTRING) pAd->CommonCfg.CountryCode) != 0)
+			{
+				pAd->CommonCfg.bCountryFlag = TRUE;
+			}
+			DBGPRINT(RT_DEBUG_TRACE, ("CountryCode=%s\n", pAd->CommonCfg.CountryCode));
+		}
+		//ChannelGeography
+		if(RTMPGetKeyParameter("ChannelGeography", tmpbuf, 25, pBuffer, TRUE))
+		{
+			UCHAR Geography = (UCHAR) simple_strtol(tmpbuf, 0, 10);
+			if (Geography <= BOTH)
+			{
+				pAd->CommonCfg.Geography = Geography;
+				pAd->CommonCfg.CountryCode[2] =
+					(pAd->CommonCfg.Geography == BOTH) ? ' ' : ((pAd->CommonCfg.Geography == IDOR) ? 'I' : 'O');
+				DBGPRINT(RT_DEBUG_TRACE, ("ChannelGeography=%d\n", pAd->CommonCfg.Geography));
+			}
+		}
+		else
+		{
+			pAd->CommonCfg.Geography = BOTH;
+			pAd->CommonCfg.CountryCode[2] = ' ';
+		}
+
+		{
+			//SSID
+			if (RTMPGetKeyParameter("SSID", tmpbuf, 256, pBuffer, FALSE))
+			{
+				if (strlen(tmpbuf) <= 32)
+				{
+						pAd->CommonCfg.SsidLen = (UCHAR) strlen(tmpbuf);
+					NdisZeroMemory(pAd->CommonCfg.Ssid, NDIS_802_11_LENGTH_SSID);
+					NdisMoveMemory(pAd->CommonCfg.Ssid, tmpbuf, pAd->CommonCfg.SsidLen);
+					pAd->MlmeAux.AutoReconnectSsidLen = pAd->CommonCfg.SsidLen;
+					NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, NDIS_802_11_LENGTH_SSID);
+					NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, tmpbuf, pAd->MlmeAux.AutoReconnectSsidLen);
+					pAd->MlmeAux.SsidLen = pAd->CommonCfg.SsidLen;
+					NdisZeroMemory(pAd->MlmeAux.Ssid, NDIS_802_11_LENGTH_SSID);
+					NdisMoveMemory(pAd->MlmeAux.Ssid, tmpbuf, pAd->MlmeAux.SsidLen);
+					DBGPRINT(RT_DEBUG_TRACE, ("%s::(SSID=%s)\n", __func__, tmpbuf));
+				}
+			}
+		}
+
+		{
+			//NetworkType
+			if (RTMPGetKeyParameter("NetworkType", tmpbuf, 25, pBuffer, TRUE))
+			{
+				pAd->bConfigChanged = TRUE;
+				if (strcmp(tmpbuf, "Adhoc") == 0)
+					pAd->StaCfg.BssType = BSS_ADHOC;
+				else //Default Infrastructure mode
+					pAd->StaCfg.BssType = BSS_INFRA;
+				// Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
+				pAd->StaCfg.WpaState = SS_NOTUSE;
+				DBGPRINT(RT_DEBUG_TRACE, ("%s::(NetworkType=%d)\n", __func__, pAd->StaCfg.BssType));
+			}
+		}
+		//Channel
+		if(RTMPGetKeyParameter("Channel", tmpbuf, 10, pBuffer, TRUE))
+		{
+			pAd->CommonCfg.Channel = (UCHAR) simple_strtol(tmpbuf, 0, 10);
+			DBGPRINT(RT_DEBUG_TRACE, ("Channel=%d\n", pAd->CommonCfg.Channel));
+		}
+		//WirelessMode
+		if(RTMPGetKeyParameter("WirelessMode", tmpbuf, 10, pBuffer, TRUE))
+		{
+			RT_CfgSetWirelessMode(pAd, tmpbuf);
+			DBGPRINT(RT_DEBUG_TRACE, ("PhyMode=%d\n", pAd->CommonCfg.PhyMode));
+		}
+	    //BasicRate
+		if(RTMPGetKeyParameter("BasicRate", tmpbuf, 10, pBuffer, TRUE))
+		{
+			pAd->CommonCfg.BasicRateBitmap = (ULONG) simple_strtol(tmpbuf, 0, 10);
+			DBGPRINT(RT_DEBUG_TRACE, ("BasicRate=%ld\n", pAd->CommonCfg.BasicRateBitmap));
+		}
+		//BeaconPeriod
+		if(RTMPGetKeyParameter("BeaconPeriod", tmpbuf, 10, pBuffer, TRUE))
+		{
+			pAd->CommonCfg.BeaconPeriod = (USHORT) simple_strtol(tmpbuf, 0, 10);
+			DBGPRINT(RT_DEBUG_TRACE, ("BeaconPeriod=%d\n", pAd->CommonCfg.BeaconPeriod));
+		}
+	    //TxPower
+		if(RTMPGetKeyParameter("TxPower", tmpbuf, 10, pBuffer, TRUE))
+		{
+			pAd->CommonCfg.TxPowerPercentage = (ULONG) simple_strtol(tmpbuf, 0, 10);
+				pAd->CommonCfg.TxPowerDefault = pAd->CommonCfg.TxPowerPercentage;
+			DBGPRINT(RT_DEBUG_TRACE, ("TxPower=%ld\n", pAd->CommonCfg.TxPowerPercentage));
+		}
+		//BGProtection
+		if(RTMPGetKeyParameter("BGProtection", tmpbuf, 10, pBuffer, TRUE))
+		{
+	//#if 0	//#ifndef WIFI_TEST
+	//		pAd->CommonCfg.UseBGProtection = 2;// disable b/g protection for throughput test
+	//#else
+			switch (simple_strtol(tmpbuf, 0, 10))
+			{
+				case 1: //Always On
+					pAd->CommonCfg.UseBGProtection = 1;
+					break;
+				case 2: //Always OFF
+					pAd->CommonCfg.UseBGProtection = 2;
+					break;
+				case 0: //AUTO
+				default:
+					pAd->CommonCfg.UseBGProtection = 0;
+					break;
+			}
+	//#endif
+			DBGPRINT(RT_DEBUG_TRACE, ("BGProtection=%ld\n", pAd->CommonCfg.UseBGProtection));
+		}
+		//OLBCDetection
+		if(RTMPGetKeyParameter("DisableOLBC", tmpbuf, 10, pBuffer, TRUE))
+		{
+			switch (simple_strtol(tmpbuf, 0, 10))
+			{
+				case 1: //disable OLBC Detection
+					pAd->CommonCfg.DisableOLBCDetect = 1;
+					break;
+				case 0: //enable OLBC Detection
+					pAd->CommonCfg.DisableOLBCDetect = 0;
+					break;
+				default:
+					pAd->CommonCfg.DisableOLBCDetect= 0;
+					break;
+			}
+			DBGPRINT(RT_DEBUG_TRACE, ("OLBCDetection=%ld\n", pAd->CommonCfg.DisableOLBCDetect));
+		}
+		//TxPreamble
+		if(RTMPGetKeyParameter("TxPreamble", tmpbuf, 10, pBuffer, TRUE))
+		{
+			switch (simple_strtol(tmpbuf, 0, 10))
+			{
+				case Rt802_11PreambleShort:
+					pAd->CommonCfg.TxPreamble = Rt802_11PreambleShort;
+					break;
+				case Rt802_11PreambleLong:
+				default:
+					pAd->CommonCfg.TxPreamble = Rt802_11PreambleLong;
+					break;
+			}
+			DBGPRINT(RT_DEBUG_TRACE, ("TxPreamble=%ld\n", pAd->CommonCfg.TxPreamble));
+		}
+		//RTSThreshold
+		if(RTMPGetKeyParameter("RTSThreshold", tmpbuf, 10, pBuffer, TRUE))
+		{
+			RtsThresh = simple_strtol(tmpbuf, 0, 10);
+			if( (RtsThresh >= 1) && (RtsThresh <= MAX_RTS_THRESHOLD) )
+				pAd->CommonCfg.RtsThreshold  = (USHORT)RtsThresh;
+			else
+				pAd->CommonCfg.RtsThreshold = MAX_RTS_THRESHOLD;
+
+			DBGPRINT(RT_DEBUG_TRACE, ("RTSThreshold=%d\n", pAd->CommonCfg.RtsThreshold));
+		}
+		//FragThreshold
+		if(RTMPGetKeyParameter("FragThreshold", tmpbuf, 10, pBuffer, TRUE))
+		{
+			FragThresh = simple_strtol(tmpbuf, 0, 10);
+			pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;
+
+			if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD)
+			{ //illegal FragThresh so we set it to default
+				pAd->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD;
+				pAd->CommonCfg.bUseZeroToDisableFragment = TRUE;
+			}
+			else if (FragThresh % 2 == 1)
+			{
+				// The length of each fragment shall always be an even number of octets, except for the last fragment
+				// of an MSDU or MMPDU, which may be either an even or an odd number of octets.
+				pAd->CommonCfg.FragmentThreshold = (USHORT)(FragThresh - 1);
+			}
+			else
+			{
+				pAd->CommonCfg.FragmentThreshold = (USHORT)FragThresh;
+			}
+			//pAd->CommonCfg.AllowFragSize = (pAd->CommonCfg.FragmentThreshold) - LENGTH_802_11 - LENGTH_CRC;
+			DBGPRINT(RT_DEBUG_TRACE, ("FragThreshold=%d\n", pAd->CommonCfg.FragmentThreshold));
+		}
+		//TxBurst
+		if(RTMPGetKeyParameter("TxBurst", tmpbuf, 10, pBuffer, TRUE))
+		{
+	//#ifdef WIFI_TEST
+	//						pAd->CommonCfg.bEnableTxBurst = FALSE;
+	//#else
+			if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
+				pAd->CommonCfg.bEnableTxBurst = TRUE;
+			else //Disable
+				pAd->CommonCfg.bEnableTxBurst = FALSE;
+	//#endif
+			DBGPRINT(RT_DEBUG_TRACE, ("TxBurst=%d\n", pAd->CommonCfg.bEnableTxBurst));
+		}
+
+#ifdef AGGREGATION_SUPPORT
+		//PktAggregate
+		if(RTMPGetKeyParameter("PktAggregate", tmpbuf, 10, pBuffer, TRUE))
+		{
+			if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
+				pAd->CommonCfg.bAggregationCapable = TRUE;
+			else //Disable
+				pAd->CommonCfg.bAggregationCapable = FALSE;
+#ifdef PIGGYBACK_SUPPORT
+			pAd->CommonCfg.bPiggyBackCapable = pAd->CommonCfg.bAggregationCapable;
+#endif // PIGGYBACK_SUPPORT //
+			DBGPRINT(RT_DEBUG_TRACE, ("PktAggregate=%d\n", pAd->CommonCfg.bAggregationCapable));
+		}
+#else
+		pAd->CommonCfg.bAggregationCapable = FALSE;
+		pAd->CommonCfg.bPiggyBackCapable = FALSE;
+#endif // AGGREGATION_SUPPORT //
+
+		// WmmCapable
+
+			rtmp_read_sta_wmm_parms_from_file(pAd, tmpbuf, pBuffer);
+
+		//ShortSlot
+		if(RTMPGetKeyParameter("ShortSlot", tmpbuf, 10, pBuffer, TRUE))
+		{
+			RT_CfgSetShortSlot(pAd, tmpbuf);
+			DBGPRINT(RT_DEBUG_TRACE, ("ShortSlot=%d\n", pAd->CommonCfg.bUseShortSlotTime));
+		}
+		//IEEE80211H
+		if(RTMPGetKeyParameter("IEEE80211H", tmpbuf, 10, pBuffer, TRUE))
+		{
+		    for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
+		    {
+				if(simple_strtol(macptr, 0, 10) != 0)  //Enable
+					pAd->CommonCfg.bIEEE80211H = TRUE;
+				else //Disable
+					pAd->CommonCfg.bIEEE80211H = FALSE;
+
+				DBGPRINT(RT_DEBUG_TRACE, ("IEEE80211H=%d\n", pAd->CommonCfg.bIEEE80211H));
+		    }
+		}
+		//CSPeriod
+		if(RTMPGetKeyParameter("CSPeriod", tmpbuf, 10, pBuffer, TRUE))
+		{
+		    if(simple_strtol(tmpbuf, 0, 10) != 0)
+				pAd->CommonCfg.RadarDetect.CSPeriod = simple_strtol(tmpbuf, 0, 10);
+			else
+				pAd->CommonCfg.RadarDetect.CSPeriod = 0;
+
+				DBGPRINT(RT_DEBUG_TRACE, ("CSPeriod=%d\n", pAd->CommonCfg.RadarDetect.CSPeriod));
+		}
+
+		//RDRegion
+		if(RTMPGetKeyParameter("RDRegion", tmpbuf, 128, pBuffer, TRUE))
+		{
+						RADAR_DETECT_STRUCT	*pRadarDetect = &pAd->CommonCfg.RadarDetect;
+			if ((strncmp(tmpbuf, "JAP_W53", 7) == 0) || (strncmp(tmpbuf, "jap_w53", 7) == 0))
+			{
+							pRadarDetect->RDDurRegion = JAP_W53;
+							pRadarDetect->DfsSessionTime = 15;
+			}
+			else if ((strncmp(tmpbuf, "JAP_W56", 7) == 0) || (strncmp(tmpbuf, "jap_w56", 7) == 0))
+			{
+							pRadarDetect->RDDurRegion = JAP_W56;
+							pRadarDetect->DfsSessionTime = 13;
+			}
+			else if ((strncmp(tmpbuf, "JAP", 3) == 0) || (strncmp(tmpbuf, "jap", 3) == 0))
+			{
+							pRadarDetect->RDDurRegion = JAP;
+							pRadarDetect->DfsSessionTime = 5;
+			}
+			else  if ((strncmp(tmpbuf, "FCC", 3) == 0) || (strncmp(tmpbuf, "fcc", 3) == 0))
+			{
+							pRadarDetect->RDDurRegion = FCC;
+							pRadarDetect->DfsSessionTime = 5;
+			}
+			else if ((strncmp(tmpbuf, "CE", 2) == 0) || (strncmp(tmpbuf, "ce", 2) == 0))
+			{
+							pRadarDetect->RDDurRegion = CE;
+							pRadarDetect->DfsSessionTime = 13;
+			}
+			else
+			{
+							pRadarDetect->RDDurRegion = CE;
+							pRadarDetect->DfsSessionTime = 13;
+			}
+
+						DBGPRINT(RT_DEBUG_TRACE, ("RDRegion=%d\n", pRadarDetect->RDDurRegion));
+		}
+		else
+		{
+			pAd->CommonCfg.RadarDetect.RDDurRegion = CE;
+			pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
+		}
+
+		//WirelessEvent
+		if(RTMPGetKeyParameter("WirelessEvent", tmpbuf, 10, pBuffer, TRUE))
+		{
+		    if(simple_strtol(tmpbuf, 0, 10) != 0)
+				pAd->CommonCfg.bWirelessEvent = simple_strtol(tmpbuf, 0, 10);
+			else
+				pAd->CommonCfg.bWirelessEvent = 0;	// disable
+				DBGPRINT(RT_DEBUG_TRACE, ("WirelessEvent=%d\n", pAd->CommonCfg.bWirelessEvent));
+		}
+		if(RTMPGetKeyParameter("WiFiTest", tmpbuf, 10, pBuffer, TRUE))
+		{
+		    if(simple_strtol(tmpbuf, 0, 10) != 0)
+				pAd->CommonCfg.bWiFiTest= simple_strtol(tmpbuf, 0, 10);
+			else
+				pAd->CommonCfg.bWiFiTest = 0;	// disable
+
+				DBGPRINT(RT_DEBUG_TRACE, ("WiFiTest=%d\n", pAd->CommonCfg.bWiFiTest));
+		}
+		//AuthMode
+		if(RTMPGetKeyParameter("AuthMode", tmpbuf, 128, pBuffer, TRUE))
+		{
+			{
+				if ((strcmp(tmpbuf, "WEPAUTO") == 0) || (strcmp(tmpbuf, "wepauto") == 0))
+	                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeAutoSwitch;
+	                        else if ((strcmp(tmpbuf, "SHARED") == 0) || (strcmp(tmpbuf, "shared") == 0))
+	                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeShared;
+	                        else if ((strcmp(tmpbuf, "WPAPSK") == 0) || (strcmp(tmpbuf, "wpapsk") == 0))
+	                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
+	                        else if ((strcmp(tmpbuf, "WPANONE") == 0) || (strcmp(tmpbuf, "wpanone") == 0))
+	                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
+	                        else if ((strcmp(tmpbuf, "WPA2PSK") == 0) || (strcmp(tmpbuf, "wpa2psk") == 0))
+							    pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
+							else if ((strcmp(tmpbuf, "WPA") == 0) || (strcmp(tmpbuf, "wpa") == 0))
+			                    pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
+							else if ((strcmp(tmpbuf, "WPA2") == 0) || (strcmp(tmpbuf, "wpa2") == 0))
+							    pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
+	                        else
+	                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+
+	                        pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+
+				DBGPRINT(RT_DEBUG_TRACE, ("%s::(AuthMode=%d)\n", __func__, pAd->StaCfg.AuthMode));
+			}
+		}
+		//EncrypType
+		if(RTMPGetKeyParameter("EncrypType", tmpbuf, 128, pBuffer, TRUE))
+		{
+			{
+				if ((strcmp(tmpbuf, "WEP") == 0) || (strcmp(tmpbuf, "wep") == 0))
+					pAd->StaCfg.WepStatus	= Ndis802_11WEPEnabled;
+				else if ((strcmp(tmpbuf, "TKIP") == 0) || (strcmp(tmpbuf, "tkip") == 0))
+					pAd->StaCfg.WepStatus	= Ndis802_11Encryption2Enabled;
+				else if ((strcmp(tmpbuf, "AES") == 0) || (strcmp(tmpbuf, "aes") == 0))
+					pAd->StaCfg.WepStatus	= Ndis802_11Encryption3Enabled;
+				else
+					pAd->StaCfg.WepStatus	= Ndis802_11WEPDisabled;
+
+				// Update all wepstatus related
+				pAd->StaCfg.PairCipher		= pAd->StaCfg.WepStatus;
+				pAd->StaCfg.GroupCipher		= pAd->StaCfg.WepStatus;
+				pAd->StaCfg.OrigWepStatus	= pAd->StaCfg.WepStatus;
+				pAd->StaCfg.bMixCipher		= FALSE;
+
+				//RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);
+				DBGPRINT(RT_DEBUG_TRACE, ("%s::(EncrypType=%d)\n", __func__, pAd->StaCfg.WepStatus));
+			}
+		}
+
+		{
+			if(RTMPGetKeyParameter("WPAPSK", tmpbuf, 512, pBuffer, FALSE))
+			{
+				int     ret = TRUE;
+
+				tmpbuf[strlen(tmpbuf)] = '\0'; // make STA can process .$^& for WPAPSK input
+
+				if ((pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
+					(pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
+					(pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
+					)
+				{
+					ret = FALSE;
+				}
+				else
+				{
+					ret = RT_CfgSetWPAPSKKey(pAd, tmpbuf, (PUCHAR)pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, pAd->StaCfg.PMK);
+				}
+
+				if (ret == TRUE)
+				{
+			RTMPZeroMemory(pAd->StaCfg.WpaPassPhrase, 64);
+			RTMPMoveMemory(pAd->StaCfg.WpaPassPhrase, tmpbuf, strlen(tmpbuf));
+					pAd->StaCfg.WpaPassPhraseLen= strlen(tmpbuf);
+
+					if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+						(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+					{
+						// Start STA supplicant state machine
+						pAd->StaCfg.WpaState = SS_START;
+					}
+					else if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+					{
+						pAd->StaCfg.WpaState = SS_NOTUSE;
+					}
+					DBGPRINT(RT_DEBUG_TRACE, ("%s::(WPAPSK=%s)\n", __func__, tmpbuf));
+				}
+			}
+		}
+
+		//DefaultKeyID, KeyType, KeyStr
+		rtmp_read_key_parms_from_file(pAd, tmpbuf, pBuffer);
+
+
+		//HSCounter
+		/*if(RTMPGetKeyParameter("HSCounter", tmpbuf, 10, pBuffer, TRUE))
+		{
+			switch (simple_strtol(tmpbuf, 0, 10))
+			{
+				case 1: //Enable
+					pAd->CommonCfg.bEnableHSCounter = TRUE;
+					break;
+				case 0: //Disable
+				default:
+					pAd->CommonCfg.bEnableHSCounter = FALSE;
+					break;
+			}
+			DBGPRINT(RT_DEBUG_TRACE, "HSCounter=%d\n", pAd->CommonCfg.bEnableHSCounter);
+		}*/
+
+		HTParametersHook(pAd, tmpbuf, pBuffer);
+
+		{
+			//PSMode
+			if (RTMPGetKeyParameter("PSMode", tmpbuf, 10, pBuffer, TRUE))
+			{
+				if (pAd->StaCfg.BssType == BSS_INFRA)
+				{
+					if ((strcmp(tmpbuf, "MAX_PSP") == 0) || (strcmp(tmpbuf, "max_psp") == 0))
+					{
+						// do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+						// to exclude certain situations.
+						//	   MlmeSetPsm(pAd, PWR_SAVE);
+						OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
+						if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
+							pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeMAX_PSP;
+						pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeMAX_PSP;
+						pAd->StaCfg.DefaultListenCount = 5;
+					}
+					else if ((strcmp(tmpbuf, "Fast_PSP") == 0) || (strcmp(tmpbuf, "fast_psp") == 0)
+						|| (strcmp(tmpbuf, "FAST_PSP") == 0))
+					{
+						// do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+						// to exclude certain situations.
+						//	   RTMP_SET_PSM_BIT(pAd, PWR_SAVE);
+						OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
+						if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
+							pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeFast_PSP;
+						pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeFast_PSP;
+						pAd->StaCfg.DefaultListenCount = 3;
+					}
+					else if ((strcmp(tmpbuf, "Legacy_PSP") == 0) || (strcmp(tmpbuf, "legacy_psp") == 0)
+						|| (strcmp(tmpbuf, "LEGACY_PSP") == 0))
+					{
+						// do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+						// to exclude certain situations.
+						//	   RTMP_SET_PSM_BIT(pAd, PWR_SAVE);
+						OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
+						if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
+							pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeLegacy_PSP;
+						pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeLegacy_PSP;
+						pAd->StaCfg.DefaultListenCount = 3;
+					}
+					else
+					{ //Default Ndis802_11PowerModeCAM
+						// clear PSM bit immediately
+						RTMP_SET_PSM_BIT(pAd, PWR_ACTIVE);
+						OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
+						if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
+							pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
+						pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
+					}
+					DBGPRINT(RT_DEBUG_TRACE, ("PSMode=%ld\n", pAd->StaCfg.WindowsPowerMode));
+				}
+			}
+			// AutoRoaming by RSSI
+			if (RTMPGetKeyParameter("AutoRoaming", tmpbuf, 32, pBuffer, TRUE))
+			{
+				if (simple_strtol(tmpbuf, 0, 10) == 0)
+					pAd->StaCfg.bAutoRoaming = FALSE;
+				else
+					pAd->StaCfg.bAutoRoaming = TRUE;
+
+				DBGPRINT(RT_DEBUG_TRACE, ("AutoRoaming=%d\n", pAd->StaCfg.bAutoRoaming));
+			}
+			// RoamThreshold
+			if (RTMPGetKeyParameter("RoamThreshold", tmpbuf, 32, pBuffer, TRUE))
+			{
+				long lInfo = simple_strtol(tmpbuf, 0, 10);
+
+				if (lInfo > 90 || lInfo < 60)
+					pAd->StaCfg.dBmToRoam = -70;
+				else
+					pAd->StaCfg.dBmToRoam = (CHAR)(-1)*lInfo;
+
+				DBGPRINT(RT_DEBUG_TRACE, ("RoamThreshold=%d  dBm\n", pAd->StaCfg.dBmToRoam));
+			}
+
+			if(RTMPGetKeyParameter("TGnWifiTest", tmpbuf, 10, pBuffer, TRUE))
+			{
+				if(simple_strtol(tmpbuf, 0, 10) == 0)
+					pAd->StaCfg.bTGnWifiTest = FALSE;
+				else
+					pAd->StaCfg.bTGnWifiTest = TRUE;
+					DBGPRINT(RT_DEBUG_TRACE, ("TGnWifiTest=%d\n", pAd->StaCfg.bTGnWifiTest));
+			}
+
+			// Beacon Lost Time
+			if (RTMPGetKeyParameter("BeaconLostTime", tmpbuf, 32, pBuffer, TRUE))
+			{
+				ULONG lInfo = (ULONG)simple_strtol(tmpbuf, 0, 10);
+
+				if ((lInfo != 0) && (lInfo <= 60))
+					pAd->StaCfg.BeaconLostTime = (lInfo * OS_HZ);
+				DBGPRINT(RT_DEBUG_TRACE, ("BeaconLostTime=%ld \n", pAd->StaCfg.BeaconLostTime));
+			}
+
+
+		}
+
+
+
+
+	}while(0);
+
+
+	kfree(tmpbuf);
+
+	return NDIS_STATUS_SUCCESS;
+
+}
diff --git a/drivers/staging/rt2860/common/cmm_sanity.c b/drivers/staging/rt2860/common/cmm_sanity.c
index 85855f7f38c..457b6d8a3ce 100644
--- a/drivers/staging/rt2860/common/cmm_sanity.c
+++ b/drivers/staging/rt2860/common/cmm_sanity.c
@@ -283,8 +283,8 @@ BOOLEAN PeerBeaconAndProbeRspSanity(
     OUT USHORT *LengthVIE,
     OUT	PNDIS_802_11_VARIABLE_IEs pVIE)
 {
-    CHAR				*Ptr;
-	CHAR 				TimLen;
+    UCHAR				*Ptr;
+	UCHAR				TimLen;
     PFRAME_802_11		pFrame;
     PEID_STRUCT         pEid;
     UCHAR				SubType;
@@ -529,10 +529,9 @@ BOOLEAN PeerBeaconAndProbeRspSanity(
             case IE_TIM:
                 if(INFRA_ON(pAd) && SubType == SUBTYPE_BEACON)
                 {
-                    GetTimBit((PUCHAR)pEid, pAd->StaActive.Aid, &TimLen, pBcastFlag, pDtimCount, pDtimPeriod, pMessageToMe);
+                    GetTimBit((PCHAR)pEid, pAd->StaActive.Aid, &TimLen, pBcastFlag, pDtimCount, pDtimPeriod, pMessageToMe);
                 }
                 break;
-
             case IE_CHANNEL_SWITCH_ANNOUNCEMENT:
                 if(pEid->Len == 3)
                 {
@@ -545,6 +544,26 @@ BOOLEAN PeerBeaconAndProbeRspSanity(
             // Wifi WMM use the same IE vale, need to parse that too
             // case IE_WPA:
             case IE_VENDOR_SPECIFIC:
+                // Check Broadcom/Atheros 802.11n OUI version, for HT Capability IE.
+                // This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan.
+                /*if (NdisEqualMemory(pEid->Octet, BROADCOM_OUI, 3) && (pEid->Len >= 4))
+                {
+			if ((pEid->Octet[3] == OUI_BROADCOM_HT) && (pEid->Len >= 30))
+			{
+				{
+					NdisMoveMemory(pHtCapability, &pEid->Octet[4], sizeof(HT_CAPABILITY_IE));
+					*pHtCapabilityLen = SIZE_HT_CAP_IE;	// Nnow we only support 26 bytes.
+				}
+			}
+			if ((pEid->Octet[3] == OUI_BROADCOM_HT) && (pEid->Len >= 26))
+			{
+				{
+					NdisMoveMemory(AddHtInfo, &pEid->Octet[4], sizeof(ADD_HT_INFO_IE));
+					*AddHtInfoLen = SIZE_ADD_HT_INFO_IE;	// Nnow we only support 26 bytes.
+				}
+			}
+                }
+				*/
                 // Check the OUI version, filter out non-standard usage
                 if (NdisEqualMemory(pEid->Octet, RALINK_OUI, 3) && (pEid->Len == 7))
                 {
@@ -638,6 +657,8 @@ BOOLEAN PeerBeaconAndProbeRspSanity(
                     pEdcaParm->Cwmax[QID_AC_VO] = CW_MAX_IN_BITS-1;
                     pEdcaParm->Txop[QID_AC_VO]  = 48;   // AC_VO: 48*32us ~= 1.5ms
                 }
+
+
                 break;
 
             case IE_EXT_SUPP_RATES:
@@ -718,7 +739,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(
 
 	if (Sanity != 0x7)
 	{
-		DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - missing field, Sanity=0x%02x\n", Sanity));
+		DBGPRINT(RT_DEBUG_LOUD, ("PeerBeaconAndProbeRspSanity - missing field, Sanity=0x%02x\n", Sanity));
 		return FALSE;
 	}
 	else
@@ -755,8 +776,6 @@ BOOLEAN MlmeScanReqSanity(
 
 	if ((*pBssType == BSS_INFRA || *pBssType == BSS_ADHOC || *pBssType == BSS_ANY)
 		&& (*pScanType == SCAN_ACTIVE || *pScanType == SCAN_PASSIVE
-		|| *pScanType == SCAN_CISCO_PASSIVE || *pScanType == SCAN_CISCO_ACTIVE
-		|| *pScanType == SCAN_CISCO_CHANNEL_LOAD || *pScanType == SCAN_CISCO_NOISE
 		))
 	{
 		return TRUE;
@@ -837,8 +856,7 @@ BOOLEAN PeerAuthSanity(
     NdisMoveMemory(pSeq,    &pFrame->Octet[2], 2);
     NdisMoveMemory(pStatus, &pFrame->Octet[4], 2);
 
-    if ((*pAlg == Ndis802_11AuthModeOpen)
-      )
+    if (*pAlg == AUTH_MODE_OPEN)
     {
         if (*pSeq == 1 || *pSeq == 2)
         {
@@ -850,7 +868,7 @@ BOOLEAN PeerAuthSanity(
             return FALSE;
         }
     }
-    else if (*pAlg == Ndis802_11AuthModeShared)
+    else if (*pAlg == AUTH_MODE_KEY)
     {
         if (*pSeq == 1 || *pSeq == 4)
         {
@@ -897,7 +915,7 @@ BOOLEAN MlmeAuthReqSanity(
     *pTimeout = pInfo->Timeout;
     *pAlg = pInfo->Alg;
 
-    if (((*pAlg == Ndis802_11AuthModeShared) ||(*pAlg == Ndis802_11AuthModeOpen)
+    if (((*pAlg == AUTH_MODE_KEY) ||(*pAlg == AUTH_MODE_OPEN)
      	) &&
         ((*pAddr & 0x01) == 0))
     {
@@ -1052,3 +1070,196 @@ NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(
 
 	return NetWorkType;
 }
+
+/*
+    ==========================================================================
+    Description:
+        Check the validity of the received EAPoL frame
+    Return:
+        TRUE if all parameters are OK,
+        FALSE otherwise
+    ==========================================================================
+ */
+BOOLEAN PeerWpaMessageSanity(
+    IN	PRTMP_ADAPTER		pAd,
+    IN	PEAPOL_PACKET		pMsg,
+    IN	ULONG				MsgLen,
+    IN	UCHAR				MsgType,
+    IN	MAC_TABLE_ENTRY		*pEntry)
+{
+	UCHAR			mic[LEN_KEY_DESC_MIC], digest[80], KEYDATA[MAX_LEN_OF_RSNIE];
+	BOOLEAN			bReplayDiff = FALSE;
+	BOOLEAN			bWPA2 = FALSE;
+	KEY_INFO		EapolKeyInfo;
+	UCHAR			GroupKeyIndex = 0;
+
+
+	NdisZeroMemory(mic, sizeof(mic));
+	NdisZeroMemory(digest, sizeof(digest));
+	NdisZeroMemory(KEYDATA, sizeof(KEYDATA));
+	NdisZeroMemory((PUCHAR)&EapolKeyInfo, sizeof(EapolKeyInfo));
+
+	NdisMoveMemory((PUCHAR)&EapolKeyInfo, (PUCHAR)&pMsg->KeyDesc.KeyInfo, sizeof(KEY_INFO));
+
+	*((USHORT *)&EapolKeyInfo) = cpu2le16(*((USHORT *)&EapolKeyInfo));
+
+	// Choose WPA2 or not
+	if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
+		bWPA2 = TRUE;
+
+	// 0. Check MsgType
+	if ((MsgType > EAPOL_GROUP_MSG_2) || (MsgType < EAPOL_PAIR_MSG_1))
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("The message type is invalid(%d)! \n", MsgType));
+		return FALSE;
+	}
+
+	// 1. Replay counter check
+	if (MsgType == EAPOL_PAIR_MSG_1 || MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1)	// For supplicant
+    {
+	// First validate replay counter, only accept message with larger replay counter.
+		// Let equal pass, some AP start with all zero replay counter
+		UCHAR	ZeroReplay[LEN_KEY_DESC_REPLAY];
+
+        NdisZeroMemory(ZeroReplay, LEN_KEY_DESC_REPLAY);
+		if ((RTMPCompareMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, LEN_KEY_DESC_REPLAY) != 1) &&
+			(RTMPCompareMemory(pMsg->KeyDesc.ReplayCounter, ZeroReplay, LEN_KEY_DESC_REPLAY) != 0))
+	{
+			bReplayDiff = TRUE;
+	}
+	}
+	else if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_4 || MsgType == EAPOL_GROUP_MSG_2)	// For authenticator
+	{
+		// check Replay Counter coresponds to MSG from authenticator, otherwise discard
+	if (!NdisEqualMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, LEN_KEY_DESC_REPLAY))
+	{
+			bReplayDiff = TRUE;
+	}
+	}
+
+	// Replay Counter different condition
+	if (bReplayDiff)
+	{
+		// send wireless event - for replay counter different
+		if (pAd->CommonCfg.bWirelessEvent)
+			RTMPSendWirelessEvent(pAd, IW_REPLAY_COUNTER_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
+
+		if (MsgType < EAPOL_GROUP_MSG_1)
+		{
+		DBGPRINT(RT_DEBUG_ERROR, ("Replay Counter Different in pairwise msg %d of 4-way handshake!\n", MsgType));
+		}
+		else
+		{
+			DBGPRINT(RT_DEBUG_ERROR, ("Replay Counter Different in group msg %d of 2-way handshake!\n", (MsgType - EAPOL_PAIR_MSG_4)));
+		}
+
+		hex_dump("Receive replay counter ", pMsg->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+		hex_dump("Current replay counter ", pEntry->R_Counter, LEN_KEY_DESC_REPLAY);
+        return FALSE;
+	}
+
+	// 2. Verify MIC except Pairwise Msg1
+	if (MsgType != EAPOL_PAIR_MSG_1)
+	{
+		UCHAR			rcvd_mic[LEN_KEY_DESC_MIC];
+
+		// Record the received MIC for check later
+		NdisMoveMemory(rcvd_mic, pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+		NdisZeroMemory(pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+
+        if (EapolKeyInfo.KeyDescVer == DESC_TYPE_TKIP)	// TKIP
+        {
+            HMAC_MD5(pEntry->PTK, LEN_EAP_MICK, (PUCHAR)pMsg, MsgLen, mic, MD5_DIGEST_SIZE);
+        }
+        else if (EapolKeyInfo.KeyDescVer == DESC_TYPE_AES)	// AES
+        {
+            HMAC_SHA1(pEntry->PTK, LEN_EAP_MICK, (PUCHAR)pMsg, MsgLen, digest, SHA1_DIGEST_SIZE);
+            NdisMoveMemory(mic, digest, LEN_KEY_DESC_MIC);
+        }
+
+        if (!NdisEqualMemory(rcvd_mic, mic, LEN_KEY_DESC_MIC))
+        {
+			// send wireless event - for MIC different
+			if (pAd->CommonCfg.bWirelessEvent)
+				RTMPSendWirelessEvent(pAd, IW_MIC_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
+
+			if (MsgType < EAPOL_GROUP_MSG_1)
+			{
+		DBGPRINT(RT_DEBUG_ERROR, ("MIC Different in pairwise msg %d of 4-way handshake!\n", MsgType));
+			}
+			else
+			{
+				DBGPRINT(RT_DEBUG_ERROR, ("MIC Different in group msg %d of 2-way handshake!\n", (MsgType - EAPOL_PAIR_MSG_4)));
+			}
+
+			hex_dump("Received MIC", rcvd_mic, LEN_KEY_DESC_MIC);
+			hex_dump("Desired  MIC", mic, LEN_KEY_DESC_MIC);
+
+			return FALSE;
+        }
+	}
+
+	// 1. Decrypt the Key Data field if GTK is included.
+	// 2. Extract the context of the Key Data field if it exist.
+	// The field in pairwise_msg_2_WPA1(WPA2) & pairwise_msg_3_WPA1 is clear.
+	// The field in group_msg_1_WPA1(WPA2) & pairwise_msg_3_WPA2 is encrypted.
+	if (CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen) > 0)
+	{
+		// Decrypt this field
+		if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2) || (MsgType == EAPOL_GROUP_MSG_1))
+		{
+			if(
+				(EapolKeyInfo.KeyDescVer == DESC_TYPE_AES))
+			{
+				// AES
+				AES_GTK_KEY_UNWRAP(&pEntry->PTK[16], KEYDATA,
+									CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen),
+									pMsg->KeyDesc.KeyData);
+			}
+			else
+			{
+				INT	i;
+				UCHAR   Key[32];
+				// Decrypt TKIP GTK
+				// Construct 32 bytes RC4 Key
+				NdisMoveMemory(Key, pMsg->KeyDesc.KeyIv, 16);
+				NdisMoveMemory(&Key[16], &pEntry->PTK[16], 16);
+				ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, Key, 32);
+				//discard first 256 bytes
+				for(i = 0; i < 256; i++)
+					ARCFOUR_BYTE(&pAd->PrivateInfo.WEPCONTEXT);
+				// Decrypt GTK. Becareful, there is no ICV to check the result is correct or not
+				ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, KEYDATA,
+								pMsg->KeyDesc.KeyData,
+								CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen));
+			}
+
+			if (!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1))
+				GroupKeyIndex = EapolKeyInfo.KeyIndex;
+
+		}
+		else if ((MsgType == EAPOL_PAIR_MSG_2) || (MsgType == EAPOL_PAIR_MSG_3 && !bWPA2))
+		{
+			NdisMoveMemory(KEYDATA, pMsg->KeyDesc.KeyData, CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen));
+		}
+		else
+		{
+
+			return TRUE;
+		}
+
+		// Parse Key Data field to
+		// 1. verify RSN IE for pairwise_msg_2_WPA1(WPA2) ,pairwise_msg_3_WPA1(WPA2)
+		// 2. verify KDE format for pairwise_msg_3_WPA2, group_msg_1_WPA2
+		// 3. update shared key for pairwise_msg_3_WPA2, group_msg_1_WPA1(WPA2)
+		if (!RTMPParseEapolKeyData(pAd, KEYDATA,
+								  CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen),
+								  GroupKeyIndex, MsgType, bWPA2, pEntry))
+		{
+			return FALSE;
+		}
+	}
+
+	return TRUE;
+
+}
diff --git a/drivers/staging/rt2860/common/cmm_sync.c b/drivers/staging/rt2860/common/cmm_sync.c
index a6e1b6ddfe5..4cb507dbeca 100644
--- a/drivers/staging/rt2860/common/cmm_sync.c
+++ b/drivers/staging/rt2860/common/cmm_sync.c
@@ -25,7 +25,7 @@
  *************************************************************************
 
 	Module Name:
-	sync.c
+	cmm_sync.c
 
 	Abstract:
 
@@ -64,11 +64,16 @@ UCHAR A_BAND_REGION_3_CHANNEL_LIST[]={52, 56, 60, 64, 149, 153, 157, 161};
 UCHAR A_BAND_REGION_4_CHANNEL_LIST[]={149, 153, 157, 161, 165};
 UCHAR A_BAND_REGION_5_CHANNEL_LIST[]={149, 153, 157, 161};
 UCHAR A_BAND_REGION_6_CHANNEL_LIST[]={36, 40, 44, 48};
-UCHAR A_BAND_REGION_7_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165};
+UCHAR A_BAND_REGION_7_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165, 169, 173};
 UCHAR A_BAND_REGION_8_CHANNEL_LIST[]={52, 56, 60, 64};
 UCHAR A_BAND_REGION_9_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, 149, 153, 157, 161, 165};
 UCHAR A_BAND_REGION_10_CHANNEL_LIST[]={36, 40, 44, 48, 149, 153, 157, 161, 165};
 UCHAR A_BAND_REGION_11_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153, 157, 161};
+UCHAR A_BAND_REGION_12_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
+UCHAR A_BAND_REGION_13_CHANNEL_LIST[]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161};
+UCHAR A_BAND_REGION_14_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 136, 140, 149, 153, 157, 161, 165};
+UCHAR A_BAND_REGION_15_CHANNEL_LIST[]={149, 153, 157, 161, 165, 169, 173};
+
 
 //BaSizeArray follows the 802.11n definition as MaxRxFactor.  2^(13+factor) bytes. When factor =0, it's about Ba buffer size =8.
 UCHAR BaSizeArray[4] = {8,16,32,64};
@@ -200,7 +205,22 @@ VOID BuildChannelList(
 				num = sizeof(A_BAND_REGION_11_CHANNEL_LIST)/sizeof(UCHAR);
 				pChannelList = A_BAND_REGION_11_CHANNEL_LIST;
 				break;
-
+			case REGION_12_A_BAND:
+				num = sizeof(A_BAND_REGION_12_CHANNEL_LIST)/sizeof(UCHAR);
+				pChannelList = A_BAND_REGION_12_CHANNEL_LIST;
+				break;
+			case REGION_13_A_BAND:
+				num = sizeof(A_BAND_REGION_13_CHANNEL_LIST)/sizeof(UCHAR);
+				pChannelList = A_BAND_REGION_13_CHANNEL_LIST;
+				break;
+			case REGION_14_A_BAND:
+				num = sizeof(A_BAND_REGION_14_CHANNEL_LIST)/sizeof(UCHAR);
+				pChannelList = A_BAND_REGION_14_CHANNEL_LIST;
+				break;
+			case REGION_15_A_BAND:
+				num = sizeof(A_BAND_REGION_15_CHANNEL_LIST)/sizeof(UCHAR);
+				pChannelList = A_BAND_REGION_15_CHANNEL_LIST;
+				break;
 			default:            // Error. should never happen
 				DBGPRINT(RT_DEBUG_WARN,("countryregion=%d not support", pAd->CommonCfg.CountryRegionForABand));
 				break;
@@ -383,8 +403,11 @@ VOID ScanNextChannel(
 	PHEADER_802_11  pHdr80211;
 	UINT			ScanTimeIn5gChannel = SHORT_CHANNEL_TIME;
 
+	{
 	if (MONITOR_ON(pAd))
 		return;
+	}
+
 
 	if (pAd->MlmeAux.Channel == 0)
 	{
@@ -409,6 +432,19 @@ VOID ScanNextChannel(
 		}
 
 		{
+#ifdef RT2860
+			/*
+				If all peer Ad-hoc clients leave, driver would do LinkDown and LinkUp.
+				In LinkUp, CommonCfg.Ssid would copy SSID from MlmeAux.
+				To prevent SSID is zero or wrong in Beacon, need to recover MlmeAux.SSID here.
+			*/
+			if (ADHOC_ON(pAd))
+			{
+				NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
+				pAd->MlmeAux.SsidLen = pAd->CommonCfg.SsidLen;
+				NdisMoveMemory(pAd->MlmeAux.Ssid, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen);
+			}
+#endif // RT2860 //
 			//
 			// To prevent data lost.
 			// Send an NULL data with turned PSM bit on to current associated AP before SCAN progress.
@@ -438,29 +474,26 @@ VOID ScanNextChannel(
 			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
 		}
 
+
 		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
 	}
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 	else if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST) && (pAd->OpMode == OPMODE_STA))
 	{
 		pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
 		MlmeCntlConfirm(pAd, MT2_SCAN_CONF, MLME_FAIL_NO_RESOURCE);
 	}
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 	else
 	{
 		{
 		// BBP and RF are not accessible in PS mode, we has to wake them up first
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-#ifdef RT2860
-				AsicForceWakeup(pAd, FROM_TX);
-#endif
-#ifdef RT2870
 			AsicForceWakeup(pAd, TRUE);
-#endif
+
 			// leave PSM during scanning. otherwise we may lost ProbeRsp & BEACON
 			if (pAd->StaCfg.Psm == PWR_SAVE)
-				MlmeSetPsmBit(pAd, PWR_ACTIVE);
+				RTMP_SET_PSM_BIT(pAd, PWR_ACTIVE);
 		}
 
 		AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, TRUE);
@@ -487,16 +520,6 @@ VOID ScanNextChannel(
 		// Chnage the channel scan time for CISCO stuff based on its IAPP announcement
 		if (ScanType == FAST_SCAN_ACTIVE)
 			RTMPSetTimer(&pAd->MlmeAux.ScanTimer, FAST_ACTIVE_SCAN_TIME);
-		else if (((ScanType == SCAN_CISCO_ACTIVE) ||
-				(ScanType == SCAN_CISCO_PASSIVE) ||
-				(ScanType == SCAN_CISCO_CHANNEL_LOAD) ||
-				(ScanType == SCAN_CISCO_NOISE)) && (pAd->OpMode == OPMODE_STA))
-		{
-			if (pAd->StaCfg.CCXScanTime < 25)
-				RTMPSetTimer(&pAd->MlmeAux.ScanTimer, pAd->StaCfg.CCXScanTime * 2);
-			else
-				RTMPSetTimer(&pAd->MlmeAux.ScanTimer, pAd->StaCfg.CCXScanTime);
-		}
 		else // must be SCAN_PASSIVE or SCAN_ACTIVE
 		{
 			if ((pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED)
@@ -512,8 +535,9 @@ VOID ScanNextChannel(
 				RTMPSetTimer(&pAd->MlmeAux.ScanTimer, MAX_CHANNEL_TIME);
 		}
 
-		if ((ScanType == SCAN_ACTIVE) || (ScanType == FAST_SCAN_ACTIVE) ||
-			(ScanType == SCAN_CISCO_ACTIVE))
+		if ((ScanType == SCAN_ACTIVE)
+			|| (ScanType == FAST_SCAN_ACTIVE)
+			)
 		{
 			NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
 			if (NStatus != NDIS_STATUS_SUCCESS)
diff --git a/drivers/staging/rt2860/common/cmm_tkip.c b/drivers/staging/rt2860/common/cmm_tkip.c
new file mode 100644
index 00000000000..20423e16e0c
--- /dev/null
+++ b/drivers/staging/rt2860/common/cmm_tkip.c
@@ -0,0 +1,882 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+	Module Name:
+	cmm_tkip.c
+
+	Abstract:
+
+	Revision History:
+	Who			When			What
+	--------	----------		----------------------------------------------
+	Paul Wu		02-25-02		Initial
+*/
+
+#include	"../rt_config.h"
+
+// Rotation functions on 32 bit values
+#define ROL32( A, n ) \
+	( ((A) << (n)) | ( ((A)>>(32-(n))) & ( (1UL << (n)) - 1 ) ) )
+#define ROR32( A, n ) ROL32( (A), 32-(n) )
+
+UINT Tkip_Sbox_Lower[256] =
+{
+	0xA5,0x84,0x99,0x8D,0x0D,0xBD,0xB1,0x54,
+	0x50,0x03,0xA9,0x7D,0x19,0x62,0xE6,0x9A,
+	0x45,0x9D,0x40,0x87,0x15,0xEB,0xC9,0x0B,
+	0xEC,0x67,0xFD,0xEA,0xBF,0xF7,0x96,0x5B,
+	0xC2,0x1C,0xAE,0x6A,0x5A,0x41,0x02,0x4F,
+	0x5C,0xF4,0x34,0x08,0x93,0x73,0x53,0x3F,
+	0x0C,0x52,0x65,0x5E,0x28,0xA1,0x0F,0xB5,
+	0x09,0x36,0x9B,0x3D,0x26,0x69,0xCD,0x9F,
+	0x1B,0x9E,0x74,0x2E,0x2D,0xB2,0xEE,0xFB,
+	0xF6,0x4D,0x61,0xCE,0x7B,0x3E,0x71,0x97,
+	0xF5,0x68,0x00,0x2C,0x60,0x1F,0xC8,0xED,
+	0xBE,0x46,0xD9,0x4B,0xDE,0xD4,0xE8,0x4A,
+	0x6B,0x2A,0xE5,0x16,0xC5,0xD7,0x55,0x94,
+	0xCF,0x10,0x06,0x81,0xF0,0x44,0xBA,0xE3,
+	0xF3,0xFE,0xC0,0x8A,0xAD,0xBC,0x48,0x04,
+	0xDF,0xC1,0x75,0x63,0x30,0x1A,0x0E,0x6D,
+	0x4C,0x14,0x35,0x2F,0xE1,0xA2,0xCC,0x39,
+	0x57,0xF2,0x82,0x47,0xAC,0xE7,0x2B,0x95,
+	0xA0,0x98,0xD1,0x7F,0x66,0x7E,0xAB,0x83,
+	0xCA,0x29,0xD3,0x3C,0x79,0xE2,0x1D,0x76,
+	0x3B,0x56,0x4E,0x1E,0xDB,0x0A,0x6C,0xE4,
+	0x5D,0x6E,0xEF,0xA6,0xA8,0xA4,0x37,0x8B,
+	0x32,0x43,0x59,0xB7,0x8C,0x64,0xD2,0xE0,
+	0xB4,0xFA,0x07,0x25,0xAF,0x8E,0xE9,0x18,
+	0xD5,0x88,0x6F,0x72,0x24,0xF1,0xC7,0x51,
+	0x23,0x7C,0x9C,0x21,0xDD,0xDC,0x86,0x85,
+	0x90,0x42,0xC4,0xAA,0xD8,0x05,0x01,0x12,
+	0xA3,0x5F,0xF9,0xD0,0x91,0x58,0x27,0xB9,
+	0x38,0x13,0xB3,0x33,0xBB,0x70,0x89,0xA7,
+	0xB6,0x22,0x92,0x20,0x49,0xFF,0x78,0x7A,
+	0x8F,0xF8,0x80,0x17,0xDA,0x31,0xC6,0xB8,
+	0xC3,0xB0,0x77,0x11,0xCB,0xFC,0xD6,0x3A
+};
+
+UINT Tkip_Sbox_Upper[256] =
+{
+	0xC6,0xF8,0xEE,0xF6,0xFF,0xD6,0xDE,0x91,
+	0x60,0x02,0xCE,0x56,0xE7,0xB5,0x4D,0xEC,
+	0x8F,0x1F,0x89,0xFA,0xEF,0xB2,0x8E,0xFB,
+	0x41,0xB3,0x5F,0x45,0x23,0x53,0xE4,0x9B,
+	0x75,0xE1,0x3D,0x4C,0x6C,0x7E,0xF5,0x83,
+	0x68,0x51,0xD1,0xF9,0xE2,0xAB,0x62,0x2A,
+	0x08,0x95,0x46,0x9D,0x30,0x37,0x0A,0x2F,
+	0x0E,0x24,0x1B,0xDF,0xCD,0x4E,0x7F,0xEA,
+	0x12,0x1D,0x58,0x34,0x36,0xDC,0xB4,0x5B,
+	0xA4,0x76,0xB7,0x7D,0x52,0xDD,0x5E,0x13,
+	0xA6,0xB9,0x00,0xC1,0x40,0xE3,0x79,0xB6,
+	0xD4,0x8D,0x67,0x72,0x94,0x98,0xB0,0x85,
+	0xBB,0xC5,0x4F,0xED,0x86,0x9A,0x66,0x11,
+	0x8A,0xE9,0x04,0xFE,0xA0,0x78,0x25,0x4B,
+	0xA2,0x5D,0x80,0x05,0x3F,0x21,0x70,0xF1,
+	0x63,0x77,0xAF,0x42,0x20,0xE5,0xFD,0xBF,
+	0x81,0x18,0x26,0xC3,0xBE,0x35,0x88,0x2E,
+	0x93,0x55,0xFC,0x7A,0xC8,0xBA,0x32,0xE6,
+	0xC0,0x19,0x9E,0xA3,0x44,0x54,0x3B,0x0B,
+	0x8C,0xC7,0x6B,0x28,0xA7,0xBC,0x16,0xAD,
+	0xDB,0x64,0x74,0x14,0x92,0x0C,0x48,0xB8,
+	0x9F,0xBD,0x43,0xC4,0x39,0x31,0xD3,0xF2,
+	0xD5,0x8B,0x6E,0xDA,0x01,0xB1,0x9C,0x49,
+	0xD8,0xAC,0xF3,0xCF,0xCA,0xF4,0x47,0x10,
+	0x6F,0xF0,0x4A,0x5C,0x38,0x57,0x73,0x97,
+	0xCB,0xA1,0xE8,0x3E,0x96,0x61,0x0D,0x0F,
+	0xE0,0x7C,0x71,0xCC,0x90,0x06,0xF7,0x1C,
+	0xC2,0x6A,0xAE,0x69,0x17,0x99,0x3A,0x27,
+	0xD9,0xEB,0x2B,0x22,0xD2,0xA9,0x07,0x33,
+	0x2D,0x3C,0x15,0xC9,0x87,0xAA,0x50,0xA5,
+	0x03,0x59,0x09,0x1A,0x65,0xD7,0x84,0xD0,
+	0x82,0x29,0x5A,0x1E,0x7B,0xA8,0x6D,0x2C
+};
+
+//
+// Expanded IV for TKIP function.
+//
+typedef	struct	PACKED _IV_CONTROL_
+{
+	union PACKED
+	{
+		struct PACKED
+		{
+			UCHAR		rc0;
+			UCHAR		rc1;
+			UCHAR		rc2;
+
+			union PACKED
+			{
+				struct PACKED
+				{
+					UCHAR	Rsvd:5;
+					UCHAR	ExtIV:1;
+					UCHAR	KeyID:2;
+				}	field;
+				UCHAR		Byte;
+			}	CONTROL;
+		}	field;
+
+		ULONG	word;
+	}	IV16;
+
+	ULONG	IV32;
+}	TKIP_IV, *PTKIP_IV;
+
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Convert from UCHAR[] to ULONG in a portable way
+
+	Arguments:
+      pMICKey		pointer to MIC Key
+
+	Return Value:
+		None
+
+	Note:
+
+	========================================================================
+*/
+ULONG	RTMPTkipGetUInt32(
+	IN	PUCHAR	pMICKey)
+{
+	ULONG	res = 0;
+	INT		i;
+
+	for (i = 0; i < 4; i++)
+	{
+		res |= (*pMICKey++) << (8 * i);
+	}
+
+	return res;
+}
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Convert from ULONG to UCHAR[] in a portable way
+
+	Arguments:
+      pDst			pointer to destination for convert ULONG to UCHAR[]
+      val			the value for convert
+
+	Return Value:
+		None
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+
+	========================================================================
+*/
+VOID	RTMPTkipPutUInt32(
+	IN OUT	PUCHAR		pDst,
+	IN		ULONG		val)
+{
+	INT i;
+
+	for(i = 0; i < 4; i++)
+	{
+		*pDst++ = (UCHAR) (val & 0xff);
+		val >>= 8;
+	}
+}
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Set the MIC Key.
+
+	Arguments:
+      pAd		Pointer to our adapter
+      pMICKey		pointer to MIC Key
+
+	Return Value:
+		None
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+
+	========================================================================
+*/
+VOID RTMPTkipSetMICKey(
+	IN	PTKIP_KEY_INFO	pTkip,
+	IN	PUCHAR			pMICKey)
+{
+	// Set the key
+	pTkip->K0 = RTMPTkipGetUInt32(pMICKey);
+	pTkip->K1 = RTMPTkipGetUInt32(pMICKey + 4);
+	// and reset the message
+	pTkip->L = pTkip->K0;
+	pTkip->R = pTkip->K1;
+	pTkip->nBytesInM = 0;
+	pTkip->M = 0;
+}
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Calculate the MIC Value.
+
+	Arguments:
+      pAd		Pointer to our adapter
+      uChar			Append this uChar
+
+	Return Value:
+		None
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+
+	========================================================================
+*/
+VOID	RTMPTkipAppendByte(
+	IN	PTKIP_KEY_INFO	pTkip,
+	IN	UCHAR			uChar)
+{
+	// Append the byte to our word-sized buffer
+	pTkip->M |= (uChar << (8* pTkip->nBytesInM));
+	pTkip->nBytesInM++;
+	// Process the word if it is full.
+	if( pTkip->nBytesInM >= 4 )
+	{
+		pTkip->L ^= pTkip->M;
+		pTkip->R ^= ROL32( pTkip->L, 17 );
+		pTkip->L += pTkip->R;
+		pTkip->R ^= ((pTkip->L & 0xff00ff00) >> 8) | ((pTkip->L & 0x00ff00ff) << 8);
+		pTkip->L += pTkip->R;
+		pTkip->R ^= ROL32( pTkip->L, 3 );
+		pTkip->L += pTkip->R;
+		pTkip->R ^= ROR32( pTkip->L, 2 );
+		pTkip->L += pTkip->R;
+		// Clear the buffer
+		pTkip->M = 0;
+		pTkip->nBytesInM = 0;
+	}
+}
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Calculate the MIC Value.
+
+	Arguments:
+      pAd		Pointer to our adapter
+      pSrc			Pointer to source data for Calculate MIC Value
+      Len			Indicate the length of the source data
+
+	Return Value:
+		None
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+
+	========================================================================
+*/
+VOID	RTMPTkipAppend(
+	IN	PTKIP_KEY_INFO	pTkip,
+	IN	PUCHAR			pSrc,
+	IN	UINT			nBytes)
+{
+	// This is simple
+	while(nBytes > 0)
+	{
+		RTMPTkipAppendByte(pTkip, *pSrc++);
+		nBytes--;
+	}
+}
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Get the MIC Value.
+
+	Arguments:
+      pAd		Pointer to our adapter
+
+	Return Value:
+		None
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+		the MIC Value is store in pAd->PrivateInfo.MIC
+	========================================================================
+*/
+VOID	RTMPTkipGetMIC(
+	IN	PTKIP_KEY_INFO	pTkip)
+{
+	// Append the minimum padding
+	RTMPTkipAppendByte(pTkip, 0x5a );
+	RTMPTkipAppendByte(pTkip, 0 );
+	RTMPTkipAppendByte(pTkip, 0 );
+	RTMPTkipAppendByte(pTkip, 0 );
+	RTMPTkipAppendByte(pTkip, 0 );
+	// and then zeroes until the length is a multiple of 4
+	while( pTkip->nBytesInM != 0 )
+	{
+		RTMPTkipAppendByte(pTkip, 0 );
+	}
+	// The appendByte function has already computed the result.
+	RTMPTkipPutUInt32(pTkip->MIC, pTkip->L);
+	RTMPTkipPutUInt32(pTkip->MIC + 4, pTkip->R);
+}
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Init Tkip function.
+
+	Arguments:
+      pAd		Pointer to our adapter
+		pTKey       Pointer to the Temporal Key (TK), TK shall be 128bits.
+		KeyId		TK Key ID
+		pTA			Pointer to transmitter address
+		pMICKey		pointer to MIC Key
+
+	Return Value:
+		None
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+
+	========================================================================
+*/
+VOID	RTMPInitTkipEngine(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PUCHAR			pKey,
+	IN	UCHAR			KeyId,
+	IN	PUCHAR			pTA,
+	IN	PUCHAR			pMICKey,
+	IN	PUCHAR			pTSC,
+	OUT	PULONG			pIV16,
+	OUT	PULONG			pIV32)
+{
+	TKIP_IV	tkipIv;
+
+	// Prepare 8 bytes TKIP encapsulation for MPDU
+	NdisZeroMemory(&tkipIv, sizeof(TKIP_IV));
+	tkipIv.IV16.field.rc0 = *(pTSC + 1);
+	tkipIv.IV16.field.rc1 = (tkipIv.IV16.field.rc0 | 0x20) & 0x7f;
+	tkipIv.IV16.field.rc2 = *pTSC;
+	tkipIv.IV16.field.CONTROL.field.ExtIV = 1;  // 0: non-extended IV, 1: an extended IV
+	tkipIv.IV16.field.CONTROL.field.KeyID = KeyId;
+//	tkipIv.IV32 = *(PULONG)(pTSC + 2);
+	NdisMoveMemory(&tkipIv.IV32, (pTSC + 2), 4);   // Copy IV
+
+	*pIV16 = tkipIv.IV16.word;
+	*pIV32 = tkipIv.IV32;
+}
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Init MIC Value calculation function which include set MIC key &
+		calculate first 16 bytes (DA + SA + priority +  0)
+
+	Arguments:
+      pAd		Pointer to our adapter
+		pTKey       Pointer to the Temporal Key (TK), TK shall be 128bits.
+		pDA			Pointer to DA address
+		pSA			Pointer to SA address
+		pMICKey		pointer to MIC Key
+
+	Return Value:
+		None
+
+	Note:
+
+	========================================================================
+*/
+VOID	RTMPInitMICEngine(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PUCHAR			pKey,
+	IN	PUCHAR			pDA,
+	IN	PUCHAR			pSA,
+	IN  UCHAR           UserPriority,
+	IN	PUCHAR			pMICKey)
+{
+	ULONG Priority = UserPriority;
+
+	// Init MIC value calculation
+	RTMPTkipSetMICKey(&pAd->PrivateInfo.Tx, pMICKey);
+	// DA
+	RTMPTkipAppend(&pAd->PrivateInfo.Tx, pDA, MAC_ADDR_LEN);
+	// SA
+	RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSA, MAC_ADDR_LEN);
+	// Priority + 3 bytes of 0
+	RTMPTkipAppend(&pAd->PrivateInfo.Tx, (PUCHAR)&Priority, 4);
+}
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Compare MIC value of received MSDU
+
+	Arguments:
+		pAd	Pointer to our adapter
+		pSrc        Pointer to the received Plain text data
+		pDA			Pointer to DA address
+		pSA			Pointer to SA address
+		pMICKey		pointer to MIC Key
+		Len         the length of the received plain text data exclude MIC value
+
+	Return Value:
+		TRUE        MIC value matched
+		FALSE       MIC value mismatched
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+
+	========================================================================
+*/
+BOOLEAN	RTMPTkipCompareMICValue(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PUCHAR			pSrc,
+	IN	PUCHAR			pDA,
+	IN	PUCHAR			pSA,
+	IN	PUCHAR			pMICKey,
+	IN	UCHAR			UserPriority,
+	IN	UINT			Len)
+{
+	UCHAR	OldMic[8];
+	ULONG	Priority = UserPriority;
+
+	// Init MIC value calculation
+	RTMPTkipSetMICKey(&pAd->PrivateInfo.Rx, pMICKey);
+	// DA
+	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pDA, MAC_ADDR_LEN);
+	// SA
+	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSA, MAC_ADDR_LEN);
+	// Priority + 3 bytes of 0
+	RTMPTkipAppend(&pAd->PrivateInfo.Rx, (PUCHAR)&Priority, 4);
+
+	// Calculate MIC value from plain text data
+	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSrc, Len);
+
+	// Get MIC valude from received frame
+	NdisMoveMemory(OldMic, pSrc + Len, 8);
+
+	// Get MIC value from decrypted plain data
+	RTMPTkipGetMIC(&pAd->PrivateInfo.Rx);
+
+	// Move MIC value from MSDU, this steps should move to data path.
+	// Since the MIC value might cross MPDUs.
+	if(!NdisEqualMemory(pAd->PrivateInfo.Rx.MIC, OldMic, 8))
+	{
+		DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTMPTkipCompareMICValue(): TKIP MIC Error !\n"));  //MIC error.
+
+
+		return (FALSE);
+	}
+	return (TRUE);
+}
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Copy frame from waiting queue into relative ring buffer and set
+	appropriate ASIC register to kick hardware transmit function
+
+	Arguments:
+		pAd		Pointer	to our adapter
+		PNDIS_PACKET	Pointer to Ndis Packet for MIC calculation
+		pEncap			Pointer to LLC encap data
+		LenEncap		Total encap length, might be 0 which indicates no encap
+
+	Return Value:
+		None
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+
+	========================================================================
+*/
+VOID	RTMPCalculateMICValue(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PNDIS_PACKET	pPacket,
+	IN	PUCHAR			pEncap,
+	IN	PCIPHER_KEY		pKey,
+	IN	UCHAR			apidx)
+{
+	PACKET_INFO		PacketInfo;
+	PUCHAR			pSrcBufVA;
+	UINT			SrcBufLen;
+	PUCHAR			pSrc;
+    UCHAR           UserPriority;
+	UCHAR			vlan_offset = 0;
+
+	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
+
+	UserPriority = RTMP_GET_PACKET_UP(pPacket);
+	pSrc = pSrcBufVA;
+
+	// determine if this is a vlan packet
+	if (((*(pSrc + 12) << 8) + *(pSrc + 13)) == 0x8100)
+		vlan_offset = 4;
+
+	{
+		RTMPInitMICEngine(
+			pAd,
+			pKey->Key,
+			pSrc,
+			pSrc + 6,
+			UserPriority,
+			pKey->TxMic);
+	}
+
+
+	if (pEncap != NULL)
+	{
+		// LLC encapsulation
+		RTMPTkipAppend(&pAd->PrivateInfo.Tx, pEncap, 6);
+		// Protocol Type
+		RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc + 12 + vlan_offset, 2);
+	}
+	SrcBufLen -= (14 + vlan_offset);
+	pSrc += (14 + vlan_offset);
+	do
+	{
+		if (SrcBufLen > 0)
+		{
+			RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc, SrcBufLen);
+		}
+
+		break;	// No need handle next packet
+
+	}	while (TRUE);		// End of copying payload
+
+	// Compute the final MIC Value
+	RTMPTkipGetMIC(&pAd->PrivateInfo.Tx);
+}
+
+
+/************************************************************/
+/* tkip_sbox()																*/
+/* Returns a 16 bit value from a 64K entry table. The Table */
+/* is synthesized from two 256 entry byte wide tables.		*/
+/************************************************************/
+
+UINT tkip_sbox(UINT index)
+{
+	UINT index_low;
+	UINT index_high;
+	UINT left, right;
+
+	index_low = (index % 256);
+	index_high = ((index >> 8) % 256);
+
+	left = Tkip_Sbox_Lower[index_low] + (Tkip_Sbox_Upper[index_low] * 256);
+	right = Tkip_Sbox_Upper[index_high] + (Tkip_Sbox_Lower[index_high] * 256);
+
+	return (left ^ right);
+}
+
+UINT rotr1(UINT a)
+{
+	unsigned int b;
+
+	if ((a & 0x01) == 0x01)
+	{
+		b = (a >> 1) | 0x8000;
+	}
+	else
+	{
+		b = (a >> 1) & 0x7fff;
+	}
+	b = b % 65536;
+	return b;
+}
+
+VOID RTMPTkipMixKey(
+	UCHAR *key,
+	UCHAR *ta,
+	ULONG pnl, /* Least significant 16 bits of PN */
+	ULONG pnh, /* Most significant 32 bits of PN */
+	UCHAR *rc4key,
+	UINT *p1k)
+{
+
+	UINT tsc0;
+	UINT tsc1;
+	UINT tsc2;
+
+	UINT ppk0;
+	UINT ppk1;
+	UINT ppk2;
+	UINT ppk3;
+	UINT ppk4;
+	UINT ppk5;
+
+	INT i;
+	INT j;
+
+	tsc0 = (unsigned int)((pnh >> 16) % 65536); /* msb */
+	tsc1 = (unsigned int)(pnh % 65536);
+	tsc2 = (unsigned int)(pnl % 65536); /* lsb */
+
+	/* Phase 1, step 1 */
+	p1k[0] = tsc1;
+	p1k[1] = tsc0;
+	p1k[2] = (UINT)(ta[0] + (ta[1]*256));
+	p1k[3] = (UINT)(ta[2] + (ta[3]*256));
+	p1k[4] = (UINT)(ta[4] + (ta[5]*256));
+
+	/* Phase 1, step 2 */
+	for (i=0; i<8; i++)
+	{
+		j = 2*(i & 1);
+		p1k[0] = (p1k[0] + tkip_sbox( (p1k[4] ^ ((256*key[1+j]) + key[j])) % 65536 )) % 65536;
+		p1k[1] = (p1k[1] + tkip_sbox( (p1k[0] ^ ((256*key[5+j]) + key[4+j])) % 65536 )) % 65536;
+		p1k[2] = (p1k[2] + tkip_sbox( (p1k[1] ^ ((256*key[9+j]) + key[8+j])) % 65536 )) % 65536;
+		p1k[3] = (p1k[3] + tkip_sbox( (p1k[2] ^ ((256*key[13+j]) + key[12+j])) % 65536 )) % 65536;
+		p1k[4] = (p1k[4] + tkip_sbox( (p1k[3] ^ (((256*key[1+j]) + key[j]))) % 65536 )) % 65536;
+		p1k[4] = (p1k[4] + i) % 65536;
+	}
+
+	/* Phase 2, Step 1 */
+	ppk0 = p1k[0];
+	ppk1 = p1k[1];
+	ppk2 = p1k[2];
+	ppk3 = p1k[3];
+	ppk4 = p1k[4];
+	ppk5 = (p1k[4] + tsc2) % 65536;
+
+	/* Phase2, Step 2 */
+	ppk0 = ppk0 + tkip_sbox( (ppk5 ^ ((256*key[1]) + key[0])) % 65536);
+	ppk1 = ppk1 + tkip_sbox( (ppk0 ^ ((256*key[3]) + key[2])) % 65536);
+	ppk2 = ppk2 + tkip_sbox( (ppk1 ^ ((256*key[5]) + key[4])) % 65536);
+	ppk3 = ppk3 + tkip_sbox( (ppk2 ^ ((256*key[7]) + key[6])) % 65536);
+	ppk4 = ppk4 + tkip_sbox( (ppk3 ^ ((256*key[9]) + key[8])) % 65536);
+	ppk5 = ppk5 + tkip_sbox( (ppk4 ^ ((256*key[11]) + key[10])) % 65536);
+
+	ppk0 = ppk0 + rotr1(ppk5 ^ ((256*key[13]) + key[12]));
+	ppk1 = ppk1 + rotr1(ppk0 ^ ((256*key[15]) + key[14]));
+	ppk2 = ppk2 + rotr1(ppk1);
+	ppk3 = ppk3 + rotr1(ppk2);
+	ppk4 = ppk4 + rotr1(ppk3);
+	ppk5 = ppk5 + rotr1(ppk4);
+
+	/* Phase 2, Step 3 */
+    /* Phase 2, Step 3 */
+
+	tsc0 = (unsigned int)((pnh >> 16) % 65536); /* msb */
+	tsc1 = (unsigned int)(pnh % 65536);
+	tsc2 = (unsigned int)(pnl % 65536); /* lsb */
+
+	rc4key[0] = (tsc2 >> 8) % 256;
+	rc4key[1] = (((tsc2 >> 8) % 256) | 0x20) & 0x7f;
+	rc4key[2] = tsc2 % 256;
+	rc4key[3] = ((ppk5 ^ ((256*key[1]) + key[0])) >> 1) % 256;
+
+	rc4key[4] = ppk0 % 256;
+	rc4key[5] = (ppk0 >> 8) % 256;
+
+	rc4key[6] = ppk1 % 256;
+	rc4key[7] = (ppk1 >> 8) % 256;
+
+	rc4key[8] = ppk2 % 256;
+	rc4key[9] = (ppk2 >> 8) % 256;
+
+	rc4key[10] = ppk3 % 256;
+	rc4key[11] = (ppk3 >> 8) % 256;
+
+	rc4key[12] = ppk4 % 256;
+	rc4key[13] = (ppk4 >> 8) % 256;
+
+	rc4key[14] = ppk5 % 256;
+	rc4key[15] = (ppk5 >> 8) % 256;
+}
+
+
+//
+// TRUE: Success!
+// FALSE: Decrypt Error!
+//
+BOOLEAN RTMPSoftDecryptTKIP(
+	IN PRTMP_ADAPTER pAd,
+	IN PUCHAR	pData,
+	IN ULONG	DataByteCnt,
+	IN UCHAR    UserPriority,
+	IN PCIPHER_KEY	pWpaKey)
+{
+	UCHAR			KeyID;
+	UINT			HeaderLen;
+    UCHAR			fc0;
+	UCHAR			fc1;
+	USHORT			fc;
+	UINT			frame_type;
+	UINT			frame_subtype;
+    UINT			from_ds;
+    UINT			to_ds;
+	INT				a4_exists;
+	INT				qc_exists;
+	USHORT			duration;
+	USHORT			seq_control;
+	USHORT			qos_control;
+	UCHAR			TA[MAC_ADDR_LEN];
+	UCHAR			DA[MAC_ADDR_LEN];
+	UCHAR			SA[MAC_ADDR_LEN];
+	UCHAR			RC4Key[16];
+	UINT			p1k[5]; //for mix_key;
+	ULONG			pnl;/* Least significant 16 bits of PN */
+	ULONG			pnh;/* Most significant 32 bits of PN */
+	UINT			num_blocks;
+	UINT			payload_remainder;
+	ARCFOURCONTEXT	ArcFourContext;
+	UINT			crc32 = 0;
+	UINT			trailfcs = 0;
+	UCHAR			MIC[8];
+	UCHAR			TrailMIC[8];
+
+
+	fc0 = *pData;
+	fc1 = *(pData + 1);
+
+	fc = *((PUSHORT)pData);
+
+	frame_type = ((fc0 >> 2) & 0x03);
+	frame_subtype = ((fc0 >> 4) & 0x0f);
+
+    from_ds = (fc1 & 0x2) >> 1;
+    to_ds = (fc1 & 0x1);
+
+    a4_exists = (from_ds & to_ds);
+    qc_exists = ((frame_subtype == 0x08) ||    /* Assumed QoS subtypes */
+                  (frame_subtype == 0x09) ||   /* Likely to change.    */
+                  (frame_subtype == 0x0a) ||
+                  (frame_subtype == 0x0b)
+                 );
+
+	HeaderLen = 24;
+	if (a4_exists)
+		HeaderLen += 6;
+
+	KeyID = *((PUCHAR)(pData+ HeaderLen + 3));
+	KeyID = KeyID >> 6;
+
+	if (pWpaKey[KeyID].KeyLen == 0)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP failed!(KeyID[%d] Length can not be 0)\n", KeyID));
+		return FALSE;
+	}
+
+	duration = *((PUSHORT)(pData+2));
+
+	seq_control = *((PUSHORT)(pData+22));
+
+	if (qc_exists)
+	{
+		if (a4_exists)
+		{
+			qos_control = *((PUSHORT)(pData+30));
+		}
+		else
+		{
+			qos_control = *((PUSHORT)(pData+24));
+		}
+	}
+
+	if (to_ds == 0 && from_ds == 1)
+	{
+		NdisMoveMemory(DA, pData+4, MAC_ADDR_LEN);
+		NdisMoveMemory(SA, pData+16, MAC_ADDR_LEN);
+		NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);  //BSSID
+	}
+	else if (to_ds == 0 && from_ds == 0 )
+	{
+		NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
+		NdisMoveMemory(DA, pData+4, MAC_ADDR_LEN);
+		NdisMoveMemory(SA, pData+10, MAC_ADDR_LEN);
+	}
+	else if (to_ds == 1 && from_ds == 0)
+	{
+		NdisMoveMemory(SA, pData+10, MAC_ADDR_LEN);
+		NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
+		NdisMoveMemory(DA, pData+16, MAC_ADDR_LEN);
+	}
+	else if (to_ds == 1 && from_ds == 1)
+	{
+		NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
+		NdisMoveMemory(DA, pData+16, MAC_ADDR_LEN);
+		NdisMoveMemory(SA, pData+22, MAC_ADDR_LEN);
+	}
+
+	num_blocks = (DataByteCnt - 16) / 16;
+	payload_remainder = (DataByteCnt - 16) % 16;
+
+	pnl = (*(pData + HeaderLen)) * 256 + *(pData + HeaderLen + 2);
+	pnh = *((PULONG)(pData + HeaderLen + 4));
+	pnh = cpu2le32(pnh);
+	RTMPTkipMixKey(pWpaKey[KeyID].Key, TA, pnl, pnh, RC4Key, p1k);
+
+	ARCFOUR_INIT(&ArcFourContext, RC4Key, 16);
+
+	ARCFOUR_DECRYPT(&ArcFourContext, pData + HeaderLen, pData + HeaderLen + 8, DataByteCnt - HeaderLen - 8);
+	NdisMoveMemory(&trailfcs, pData + DataByteCnt - 8 - 4, 4);
+	crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 4);  //Skip IV+EIV 8 bytes & Skip last 4 bytes(FCS).
+	crc32 ^= 0xffffffff;             /* complement */
+
+    if(crc32 != cpu2le32(trailfcs))
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP, WEP Data ICV Error !\n"));	 //ICV error.
+
+		return (FALSE);
+	}
+
+	NdisMoveMemory(TrailMIC, pData + DataByteCnt - 8 - 8 - 4, 8);
+	RTMPInitMICEngine(pAd, pWpaKey[KeyID].Key, DA, SA, UserPriority, pWpaKey[KeyID].RxMic);
+	RTMPTkipAppend(&pAd->PrivateInfo.Tx, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 12);
+	RTMPTkipGetMIC(&pAd->PrivateInfo.Tx);
+	NdisMoveMemory(MIC, pAd->PrivateInfo.Tx.MIC, 8);
+
+	if (!NdisEqualMemory(MIC, TrailMIC, 8))
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptTKIP, WEP Data MIC Error !\n"));	 //MIC error.
+		//RTMPReportMicError(pAd, &pWpaKey[KeyID]);	// marked by AlbertY @ 20060630
+		return (FALSE);
+	}
+
+	//DBGPRINT(RT_DEBUG_TRACE, "RTMPSoftDecryptTKIP Decript done!!\n");
+	return TRUE;
+}
diff --git a/drivers/staging/rt2860/common/cmm_wep.c b/drivers/staging/rt2860/common/cmm_wep.c
new file mode 100644
index 00000000000..b13858d0a74
--- /dev/null
+++ b/drivers/staging/rt2860/common/cmm_wep.c
@@ -0,0 +1,499 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+	Module Name:
+	rtmp_wep.c
+
+	Abstract:
+
+	Revision History:
+	Who			When			What
+	--------	----------		----------------------------------------------
+	Paul Wu		10-28-02		Initial
+*/
+
+#include	"../rt_config.h"
+
+UINT FCSTAB_32[256] =
+{
+	0x00000000, 0x77073096, 0xee0e612c, 0x990951ba,
+	0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3,
+	0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
+	0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91,
+	0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de,
+	0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
+	0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec,
+	0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5,
+	0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
+	0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b,
+	0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940,
+	0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
+	0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116,
+	0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f,
+	0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
+	0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d,
+	0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a,
+	0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
+	0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818,
+	0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01,
+	0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
+	0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457,
+	0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c,
+	0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
+	0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2,
+	0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb,
+	0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
+	0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9,
+	0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086,
+	0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
+	0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4,
+	0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad,
+	0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
+	0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683,
+	0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8,
+	0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
+	0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe,
+	0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7,
+	0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
+	0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5,
+	0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252,
+	0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
+	0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60,
+	0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79,
+	0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
+	0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f,
+	0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04,
+	0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
+	0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a,
+	0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713,
+	0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
+	0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21,
+	0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e,
+	0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
+	0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c,
+	0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45,
+	0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
+	0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db,
+	0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0,
+	0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
+	0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6,
+	0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf,
+	0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
+	0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
+};
+
+/*
+UCHAR   WEPKEY[] = {
+		//IV
+		0x00, 0x11, 0x22,
+		//WEP KEY
+		0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC
+	};
+ */
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Init WEP function.
+
+	Arguments:
+      pAd		Pointer to our adapter
+		pKey        Pointer to the WEP KEY
+		KeyId		   WEP Key ID
+		KeyLen      the length of WEP KEY
+		pDest       Pointer to the destination which Encryption data will store in.
+
+	Return Value:
+		None
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+
+	========================================================================
+*/
+VOID	RTMPInitWepEngine(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PUCHAR			pKey,
+	IN	UCHAR			KeyId,
+	IN	UCHAR			KeyLen,
+	IN OUT	PUCHAR		pDest)
+{
+	UINT i;
+	UCHAR   WEPKEY[] = {
+		//IV
+		0x00, 0x11, 0x22,
+		//WEP KEY
+		0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC
+	};
+
+	pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32;   //Init crc32.
+
+    {
+		NdisMoveMemory(WEPKEY + 3, pKey, KeyLen);
+
+        for(i = 0; i < 3; i++)
+			WEPKEY[i] = RandomByte(pAd);   //Call mlme RandomByte() function.
+		ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, KeyLen + 3);  //INIT SBOX, KEYLEN+3(IV)
+
+		NdisMoveMemory(pDest, WEPKEY, 3);  //Append Init Vector
+    }
+	*(pDest+3) = (KeyId << 6);       //Append KEYID
+
+}
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Encrypt transimitted data
+
+	Arguments:
+      pAd		Pointer to our adapter
+      pSrc        Pointer to the transimitted source data that will be encrypt
+      pDest       Pointer to the destination where entryption data will be store in.
+      Len			Indicate the length of the source data
+
+	Return Value:
+      None
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+
+	========================================================================
+*/
+VOID	RTMPEncryptData(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PUCHAR			pSrc,
+	IN	PUCHAR			pDest,
+	IN	UINT			Len)
+{
+	pAd->PrivateInfo.FCSCRC32 = RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, pSrc, Len);
+	ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest, pSrc, Len);
+}
+
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Decrypt received WEP data
+
+	Arguments:
+		pAdapter		Pointer to our adapter
+		pSrc        Pointer to the received data
+		Len         the length of the received data
+
+	Return Value:
+		TRUE        Decrypt WEP data success
+		FALSE       Decrypt WEP data failed
+
+	Note:
+
+	========================================================================
+*/
+BOOLEAN	RTMPSoftDecryptWEP(
+	IN PRTMP_ADAPTER	pAd,
+	IN PUCHAR			pData,
+	IN ULONG			DataByteCnt,
+	IN PCIPHER_KEY		pGroupKey)
+{
+	UINT	trailfcs;
+	UINT    crc32;
+	UCHAR	KeyIdx;
+	UCHAR   WEPKEY[] = {
+		//IV
+		0x00, 0x11, 0x22,
+		//WEP KEY
+		0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC
+	};
+	UCHAR	*pPayload = (UCHAR *)pData + LENGTH_802_11;
+	ULONG	payload_len = DataByteCnt - LENGTH_802_11;
+
+	NdisMoveMemory(WEPKEY, pPayload, 3);    //Get WEP IV
+
+	KeyIdx = (*(pPayload + 3) & 0xc0) >> 6;
+	if (pGroupKey[KeyIdx].KeyLen == 0)
+		return (FALSE);
+
+	NdisMoveMemory(WEPKEY + 3, pGroupKey[KeyIdx].Key, pGroupKey[KeyIdx].KeyLen);
+	ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, pGroupKey[KeyIdx].KeyLen + 3);
+	ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, pPayload, pPayload + 4, payload_len - 4);
+	NdisMoveMemory(&trailfcs, pPayload + payload_len - 8, 4);
+	crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pPayload, payload_len - 8);  //Skip last 4 bytes(FCS).
+	crc32 ^= 0xffffffff;             /* complement */
+
+    if(crc32 != cpu2le32(trailfcs))
+    {
+		DBGPRINT(RT_DEBUG_TRACE, ("! WEP Data CRC Error !\n"));	 //CRC error.
+		return (FALSE);
+	}
+	return (TRUE);
+}
+
+/*
+	========================================================================
+
+	Routine	Description:
+		The Stream Cipher Encryption Algorithm "ARCFOUR" initialize
+
+	Arguments:
+	   Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
+		pKey        Pointer to the WEP KEY
+		KeyLen      Indicate the length fo the WEP KEY
+
+	Return Value:
+	   None
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+
+	========================================================================
+*/
+VOID	ARCFOUR_INIT(
+	IN	PARCFOURCONTEXT	Ctx,
+	IN	PUCHAR			pKey,
+	IN	UINT			KeyLen)
+{
+	UCHAR	t, u;
+	UINT	keyindex;
+	UINT	stateindex;
+	PUCHAR	state;
+	UINT	counter;
+
+	state = Ctx->STATE;
+	Ctx->X = 0;
+	Ctx->Y = 0;
+	for (counter = 0; counter < 256; counter++)
+		state[counter] = (UCHAR)counter;
+	keyindex = 0;
+	stateindex = 0;
+	for (counter = 0; counter < 256; counter++)
+	{
+		t = state[counter];
+		stateindex = (stateindex + pKey[keyindex] + t) & 0xff;
+		u = state[stateindex];
+		state[stateindex] = t;
+		state[counter] = u;
+		if (++keyindex >= KeyLen)
+			keyindex = 0;
+	}
+}
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Get bytes from ARCFOUR CONTEXT (S-BOX)
+
+	Arguments:
+	   Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
+
+	Return Value:
+	   UCHAR  - the value of the ARCFOUR CONTEXT (S-BOX)
+
+	Note:
+
+	========================================================================
+*/
+UCHAR	ARCFOUR_BYTE(
+	IN	PARCFOURCONTEXT		Ctx)
+{
+  UINT x;
+  UINT y;
+  UCHAR sx, sy;
+  PUCHAR state;
+
+  state = Ctx->STATE;
+  x = (Ctx->X + 1) & 0xff;
+  sx = state[x];
+  y = (sx + Ctx->Y) & 0xff;
+  sy = state[y];
+  Ctx->X = x;
+  Ctx->Y = y;
+  state[y] = sx;
+  state[x] = sy;
+
+  return(state[(sx + sy) & 0xff]);
+
+}
+
+/*
+	========================================================================
+
+	Routine	Description:
+		The Stream Cipher Decryption Algorithm
+
+	Arguments:
+		Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
+		pDest			Pointer to the Destination
+		pSrc        Pointer to the Source data
+		Len         Indicate the length of the Source data
+
+	Return Value:
+		None
+
+	Note:
+
+	========================================================================
+*/
+VOID	ARCFOUR_DECRYPT(
+	IN	PARCFOURCONTEXT	Ctx,
+	IN	PUCHAR			pDest,
+	IN	PUCHAR			pSrc,
+	IN	UINT			Len)
+{
+	UINT i;
+
+	for (i = 0; i < Len; i++)
+		pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
+}
+
+/*
+	========================================================================
+
+	Routine	Description:
+		The Stream Cipher Encryption Algorithm
+
+	Arguments:
+		Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
+		pDest			Pointer to the Destination
+		pSrc        Pointer to the Source data
+		Len         Indicate the length of the Source dta
+
+	Return Value:
+		None
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+
+	========================================================================
+*/
+VOID	ARCFOUR_ENCRYPT(
+	IN	PARCFOURCONTEXT	Ctx,
+	IN	PUCHAR			pDest,
+	IN	PUCHAR			pSrc,
+	IN	UINT			Len)
+{
+	UINT i;
+
+	for (i = 0; i < Len; i++)
+		pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
+}
+
+/*
+	========================================================================
+
+	Routine	Description:
+		The Stream Cipher Encryption Algorithm which conform to the special requirement to encrypt  GTK.
+
+	Arguments:
+		Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
+		pDest			Pointer to the Destination
+		pSrc        Pointer to the Source data
+		Len         Indicate the length of the Source dta
+
+
+	========================================================================
+*/
+
+VOID	WPAARCFOUR_ENCRYPT(
+	IN	PARCFOURCONTEXT	Ctx,
+	IN	PUCHAR			pDest,
+	IN	PUCHAR			pSrc,
+	IN	UINT			Len)
+{
+	UINT i;
+        //discard first 256 bytes
+	for (i = 0; i < 256; i++)
+            ARCFOUR_BYTE(Ctx);
+
+	for (i = 0; i < Len; i++)
+		pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
+}
+
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Calculate a new FCS given the current FCS and the new data.
+
+	Arguments:
+		Fcs	      the original FCS value
+		Cp          pointer to the data which will be calculate the FCS
+		Len         the length of the data
+
+	Return Value:
+		UINT - FCS 32 bits
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+
+	========================================================================
+*/
+UINT	RTMP_CALC_FCS32(
+	IN	UINT	Fcs,
+	IN	PUCHAR	Cp,
+	IN	INT		Len)
+{
+	while (Len--)
+	   Fcs = (((Fcs) >> 8) ^ FCSTAB_32[((Fcs) ^ (*Cp++)) & 0xff]);
+
+	return (Fcs);
+}
+
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Get last FCS and encrypt it to the destination
+
+	Arguments:
+		pDest			Pointer to the Destination
+
+	Return Value:
+		None
+
+	Note:
+
+	========================================================================
+*/
+VOID	RTMPSetICV(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PUCHAR	pDest)
+{
+	pAd->PrivateInfo.FCSCRC32 ^= 0xffffffff;             /* complement */
+	pAd->PrivateInfo.FCSCRC32 = cpu2le32(pAd->PrivateInfo.FCSCRC32);
+
+	ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest, (PUCHAR) &pAd->PrivateInfo.FCSCRC32, 4);
+}
diff --git a/drivers/staging/rt2860/common/cmm_wpa.c b/drivers/staging/rt2860/common/cmm_wpa.c
index 2de29fde2c4..5af78b84118 100644
--- a/drivers/staging/rt2860/common/cmm_wpa.c
+++ b/drivers/staging/rt2860/common/cmm_wpa.c
@@ -52,497 +52,2635 @@ UCHAR       OUI_WPA2_CCMP[4]        = {0x00, 0x0F, 0xAC, 0x04};
 UCHAR       OUI_WPA2_8021X_AKM[4]   = {0x00, 0x0F, 0xAC, 0x01};
 UCHAR       OUI_WPA2_PSK_AKM[4]   	= {0x00, 0x0F, 0xAC, 0x02};
 UCHAR       OUI_WPA2_WEP104[4]   = {0x00, 0x0F, 0xAC, 0x05};
-// MSA OUI
-UCHAR   	OUI_MSA_8021X_AKM[4]    = {0x00, 0x0F, 0xAC, 0x05};		// Not yet final - IEEE 802.11s-D1.06
-UCHAR   	OUI_MSA_PSK_AKM[4]   	= {0x00, 0x0F, 0xAC, 0x06};		// Not yet final - IEEE 802.11s-D1.06
+
+
+
+static VOID	ConstructEapolKeyData(
+	IN	PMAC_TABLE_ENTRY	pEntry,
+	IN	UCHAR			GroupKeyWepStatus,
+	IN	UCHAR			keyDescVer,
+	IN	UCHAR			MsgType,
+	IN	UCHAR			DefaultKeyIdx,
+	IN	UCHAR			*GTK,
+	IN	UCHAR			*RSNIE,
+	IN	UCHAR			RSNIE_LEN,
+	OUT PEAPOL_PACKET   pMsg);
+
+static VOID	CalculateMIC(
+	IN	UCHAR			KeyDescVer,
+	IN	UCHAR			*PTK,
+	OUT PEAPOL_PACKET   pMsg);
+
+static VOID WpaEAPPacketAction(
+    IN PRTMP_ADAPTER pAd,
+    IN MLME_QUEUE_ELEM *Elem);
+
+static VOID WpaEAPOLASFAlertAction(
+    IN PRTMP_ADAPTER pAd,
+    IN MLME_QUEUE_ELEM *Elem);
+
+static VOID WpaEAPOLLogoffAction(
+    IN PRTMP_ADAPTER pAd,
+    IN MLME_QUEUE_ELEM *Elem);
+
+static VOID WpaEAPOLStartAction(
+    IN PRTMP_ADAPTER    pAd,
+    IN MLME_QUEUE_ELEM  *Elem);
+
+static VOID WpaEAPOLKeyAction(
+    IN PRTMP_ADAPTER    pAd,
+    IN MLME_QUEUE_ELEM  *Elem);
 
 /*
-	========================================================================
+    ==========================================================================
+    Description:
+        association state machine init, including state transition and timer init
+    Parameters:
+        S - pointer to the association state machine
+    ==========================================================================
+ */
+VOID WpaStateMachineInit(
+    IN  PRTMP_ADAPTER   pAd,
+    IN  STATE_MACHINE *S,
+    OUT STATE_MACHINE_FUNC Trans[])
+{
+    StateMachineInit(S, (STATE_MACHINE_FUNC *)Trans, MAX_WPA_PTK_STATE, MAX_WPA_MSG, (STATE_MACHINE_FUNC)Drop, WPA_PTK, WPA_MACHINE_BASE);
 
-	Routine Description:
-		The pseudo-random function(PRF) that hashes various inputs to
-		derive a pseudo-random value. To add liveness to the pseudo-random
-		value, a nonce should be one of the inputs.
+    StateMachineSetAction(S, WPA_PTK, MT2_EAPPacket, (STATE_MACHINE_FUNC)WpaEAPPacketAction);
+    StateMachineSetAction(S, WPA_PTK, MT2_EAPOLStart, (STATE_MACHINE_FUNC)WpaEAPOLStartAction);
+    StateMachineSetAction(S, WPA_PTK, MT2_EAPOLLogoff, (STATE_MACHINE_FUNC)WpaEAPOLLogoffAction);
+    StateMachineSetAction(S, WPA_PTK, MT2_EAPOLKey, (STATE_MACHINE_FUNC)WpaEAPOLKeyAction);
+    StateMachineSetAction(S, WPA_PTK, MT2_EAPOLASFAlert, (STATE_MACHINE_FUNC)WpaEAPOLASFAlertAction);
+}
 
-		It is used to generate PTK, GTK or some specific random value.
+/*
+    ==========================================================================
+    Description:
+        this is state machine function.
+        When receiving EAP packets which is  for 802.1x authentication use.
+        Not use in PSK case
+    Return:
+    ==========================================================================
+*/
+VOID WpaEAPPacketAction(
+    IN PRTMP_ADAPTER pAd,
+    IN MLME_QUEUE_ELEM *Elem)
+{
+}
+
+VOID WpaEAPOLASFAlertAction(
+    IN PRTMP_ADAPTER pAd,
+    IN MLME_QUEUE_ELEM *Elem)
+{
+}
+
+VOID WpaEAPOLLogoffAction(
+    IN PRTMP_ADAPTER pAd,
+    IN MLME_QUEUE_ELEM *Elem)
+{
+}
+
+/*
+    ==========================================================================
+    Description:
+       Start 4-way HS when rcv EAPOL_START which may create by our driver in assoc.c
+    Return:
+    ==========================================================================
+*/
+VOID WpaEAPOLStartAction(
+    IN PRTMP_ADAPTER    pAd,
+    IN MLME_QUEUE_ELEM  *Elem)
+{
+    MAC_TABLE_ENTRY     *pEntry;
+    PHEADER_802_11      pHeader;
+
+    DBGPRINT(RT_DEBUG_TRACE, ("WpaEAPOLStartAction ===> \n"));
+
+    pHeader = (PHEADER_802_11)Elem->Msg;
+
+    //For normaol PSK, we enqueue an EAPOL-Start command to trigger the process.
+    if (Elem->MsgLen == 6)
+        pEntry = MacTableLookup(pAd, Elem->Msg);
+    else
+    {
+        pEntry = MacTableLookup(pAd, pHeader->Addr2);
+    }
+
+    if (pEntry)
+    {
+		DBGPRINT(RT_DEBUG_TRACE, (" PortSecured(%d), WpaState(%d), AuthMode(%d), PMKID_CacheIdx(%d) \n", pEntry->PortSecured, pEntry->WpaState, pEntry->AuthMode, pEntry->PMKID_CacheIdx));
+
+        if ((pEntry->PortSecured == WPA_802_1X_PORT_NOT_SECURED)
+			&& (pEntry->WpaState < AS_PTKSTART)
+            && ((pEntry->AuthMode == Ndis802_11AuthModeWPAPSK) || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK) || ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) && (pEntry->PMKID_CacheIdx != ENTRY_NOT_FOUND))))
+        {
+            pEntry->PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
+            pEntry->WpaState = AS_INITPSK;
+            pEntry->PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+            NdisZeroMemory(pEntry->R_Counter, sizeof(pEntry->R_Counter));
+            pEntry->ReTryCounter = PEER_MSG1_RETRY_TIMER_CTR;
+
+            WPAStart4WayHS(pAd, pEntry, PEER_MSG1_RETRY_EXEC_INTV);
+        }
+    }
+}
+
+/*
+    ==========================================================================
+    Description:
+        This is state machine function.
+        When receiving EAPOL packets which is  for 802.1x key management.
+        Use both in WPA, and WPAPSK case.
+        In this function, further dispatch to different functions according to the received packet.  3 categories are :
+          1.  normal 4-way pairwisekey and 2-way groupkey handshake
+          2.  MIC error (Countermeasures attack)  report packet from STA.
+          3.  Request for pairwise/group key update from STA
+    Return:
+    ==========================================================================
+*/
+VOID WpaEAPOLKeyAction(
+    IN PRTMP_ADAPTER    pAd,
+    IN MLME_QUEUE_ELEM  *Elem)
+{
+    MAC_TABLE_ENTRY     *pEntry;
+    PHEADER_802_11      pHeader;
+    PEAPOL_PACKET       pEapol_packet;
+	KEY_INFO			peerKeyInfo;
+
+    DBGPRINT(RT_DEBUG_TRACE, ("WpaEAPOLKeyAction ===>\n"));
+
+    pHeader = (PHEADER_802_11)Elem->Msg;
+    pEapol_packet = (PEAPOL_PACKET)&Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+
+	NdisZeroMemory((PUCHAR)&peerKeyInfo, sizeof(peerKeyInfo));
+	NdisMoveMemory((PUCHAR)&peerKeyInfo, (PUCHAR)&pEapol_packet->KeyDesc.KeyInfo, sizeof(KEY_INFO));
+
+	hex_dump("Received Eapol frame", (unsigned char *)pEapol_packet, (Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H));
+
+	*((USHORT *)&peerKeyInfo) = cpu2le16(*((USHORT *)&peerKeyInfo));
+
+    do
+    {
+        pEntry = MacTableLookup(pAd, pHeader->Addr2);
+
+		if (!pEntry || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
+            break;
+
+		if (pEntry->AuthMode < Ndis802_11AuthModeWPA)
+				break;
+
+		DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPoL-Key frame from STA %02X-%02X-%02X-%02X-%02X-%02X\n", PRINT_MAC(pEntry->Addr)));
+
+        if (((pEapol_packet->ProVer != EAPOL_VER) && (pEapol_packet->ProVer != EAPOL_VER2)) ||
+			((pEapol_packet->KeyDesc.Type != WPA1_KEY_DESC) && (pEapol_packet->KeyDesc.Type != WPA2_KEY_DESC)))
+        {
+            DBGPRINT(RT_DEBUG_ERROR, ("Key descripter does not match with WPA rule\n"));
+            break;
+        }
+
+		// The value 1 shall be used for all EAPOL-Key frames to and from a STA when
+		// neither the group nor pairwise ciphers are CCMP for Key Descriptor 1.
+		if ((pEntry->WepStatus == Ndis802_11Encryption2Enabled) && (peerKeyInfo.KeyDescVer != DESC_TYPE_TKIP))
+        {
+	        DBGPRINT(RT_DEBUG_ERROR, ("Key descripter version not match(TKIP) \n"));
+	    break;
+	}
+		// The value 2 shall be used for all EAPOL-Key frames to and from a STA when
+		// either the pairwise or the group cipher is AES-CCMP for Key Descriptor 2.
+	else if ((pEntry->WepStatus == Ndis802_11Encryption3Enabled) && (peerKeyInfo.KeyDescVer != DESC_TYPE_AES))
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("Key descripter version not match(AES) \n"));
+		break;
+	}
+
+		// Check if this STA is in class 3 state and the WPA state is started
+        if ((pEntry->Sst == SST_ASSOC) && (pEntry->WpaState >= AS_INITPSK))
+        {
+			// Check the Key Ack (bit 7) of the Key Information to determine the Authenticator
+			// or not.
+			// An EAPOL-Key frame that is sent by the Supplicant in response to an EAPOL-
+			// Key frame from the Authenticator must not have the Ack bit set.
+			if (peerKeyInfo.KeyAck == 1)
+			{
+				// The frame is snet by Authenticator.
+				// So the Supplicant side shall handle this.
+
+				if ((peerKeyInfo.Secure == 0) && (peerKeyInfo.Request == 0) &&
+					(peerKeyInfo.Error == 0) && (peerKeyInfo.KeyType == PAIRWISEKEY))
+				{
+					// Process 1. the message 1 of 4-way HS in WPA or WPA2
+					//			  EAPOL-Key(0,0,1,0,P,0,0,ANonce,0,DataKD_M1)
+					//		   2. the message 3 of 4-way HS in WPA
+					//			  EAPOL-Key(0,1,1,1,P,0,KeyRSC,ANonce,MIC,DataKD_M3)
+					if (peerKeyInfo.KeyMic == 0)
+			PeerPairMsg1Action(pAd, pEntry, Elem);
+	                else
+	                PeerPairMsg3Action(pAd, pEntry, Elem);
+				}
+				else if ((peerKeyInfo.Secure == 1) &&
+						 (peerKeyInfo.KeyMic == 1) &&
+						 (peerKeyInfo.Request == 0) &&
+						 (peerKeyInfo.Error == 0))
+				{
+					// Process 1. the message 3 of 4-way HS in WPA2
+					//			  EAPOL-Key(1,1,1,1,P,0,KeyRSC,ANonce,MIC,DataKD_M3)
+					//		   2. the message 1 of group KS in WPA or WPA2
+					//			  EAPOL-Key(1,1,1,0,G,0,Key RSC,0, MIC,GTK[N])
+					if (peerKeyInfo.KeyType == PAIRWISEKEY)
+						PeerPairMsg3Action(pAd, pEntry, Elem);
+					else
+						PeerGroupMsg1Action(pAd, pEntry, Elem);
+				}
+			}
+			else
+			{
+				// The frame is snet by Supplicant.
+				// So the Authenticator side shall handle this.
+				if ((peerKeyInfo.Request == 0) &&
+						 (peerKeyInfo.Error == 0) &&
+						 (peerKeyInfo.KeyMic == 1))
+				{
+					if (peerKeyInfo.Secure == 0 && peerKeyInfo.KeyType == PAIRWISEKEY)
+					{
+						// EAPOL-Key(0,1,0,0,P,0,0,SNonce,MIC,Data)
+						// Process 1. message 2 of 4-way HS in WPA or WPA2
+						//		   2. message 4 of 4-way HS in WPA
+						if (CONV_ARRARY_TO_UINT16(pEapol_packet->KeyDesc.KeyDataLen) == 0)
+						{
+							PeerPairMsg4Action(pAd, pEntry, Elem);
+			}
+						else
+						{
+							PeerPairMsg2Action(pAd, pEntry, Elem);
+						}
+					}
+					else if (peerKeyInfo.Secure == 1 && peerKeyInfo.KeyType == PAIRWISEKEY)
+					{
+						// EAPOL-Key(1,1,0,0,P,0,0,0,MIC,0)
+						// Process message 4 of 4-way HS in WPA2
+						PeerPairMsg4Action(pAd, pEntry, Elem);
+					}
+					else if (peerKeyInfo.Secure == 1 && peerKeyInfo.KeyType == GROUPKEY)
+					{
+						// EAPOL-Key(1,1,0,0,G,0,0,0,MIC,0)
+						// Process message 2 of Group key HS in WPA or WPA2
+						PeerGroupMsg2Action(pAd, pEntry, &Elem->Msg[LENGTH_802_11], (Elem->MsgLen - LENGTH_802_11));
+					}
+				}
+			}
+        }
+    }while(FALSE);
+}
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Copy frame from waiting queue into relative ring buffer and set
+	appropriate ASIC register to kick hardware encryption before really
+	sent out to air.
 
 	Arguments:
-		UCHAR	*key,		-	the key material for HMAC_SHA1 use
-		INT		key_len		-	the length of key
-		UCHAR	*prefix		-	a prefix label
-		INT		prefix_len	-	the length of the label
-		UCHAR	*data		-	a specific data with variable length
-		INT		data_len	-	the length of a specific data
-		INT		len			-	the output lenght
+		pAd		Pointer	to our adapter
+		PNDIS_PACKET	Pointer to outgoing Ndis frame
+		NumberOfFrag	Number of fragment required
 
 	Return Value:
-		UCHAR	*output		-	the calculated result
+		None
 
 	Note:
-		802.11i-2004	Annex H.3
 
 	========================================================================
 */
-VOID	PRF(
-	IN	UCHAR	*key,
-	IN	INT		key_len,
-	IN	UCHAR	*prefix,
-	IN	INT		prefix_len,
-	IN	UCHAR	*data,
-	IN	INT		data_len,
-	OUT	UCHAR	*output,
-	IN	INT		len)
+VOID    RTMPToWirelessSta(
+    IN  PRTMP_ADAPTER		pAd,
+    IN  PMAC_TABLE_ENTRY	pEntry,
+    IN  PUCHAR			pHeader802_3,
+    IN  UINT			HdrLen,
+    IN  PUCHAR			pData,
+    IN  UINT			DataLen,
+    IN	BOOLEAN				bClearFrame)
 {
-	INT		i;
-    UCHAR   *input;
-	INT		currentindex = 0;
-	INT		total_len;
+    PNDIS_PACKET    pPacket;
+    NDIS_STATUS     Status;
 
-	// Allocate memory for input
-	os_alloc_mem(NULL, (PUCHAR *)&input, 1024);
+	if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
+		return;
 
-    if (input == NULL)
+    do {
+		// build a NDIS packet
+		Status = RTMPAllocateNdisPacket(pAd, &pPacket, pHeader802_3, HdrLen, pData, DataLen);
+		if (Status != NDIS_STATUS_SUCCESS)
+		break;
+
+
+			if (bClearFrame)
+				RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 1);
+			else
+				RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 0);
+		{
+			RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS);
+
+			RTMP_SET_PACKET_NET_DEVICE_MBSSID(pPacket, MAIN_MBSSID);	// set a default value
+			if(pEntry->apidx != 0)
+			RTMP_SET_PACKET_NET_DEVICE_MBSSID(pPacket, pEntry->apidx);
+
+		RTMP_SET_PACKET_WCID(pPacket, (UCHAR)pEntry->Aid);
+			RTMP_SET_PACKET_MOREDATA(pPacket, FALSE);
+		}
+
+		{
+		    // send out the packet
+	        Status = STASendPacket(pAd, pPacket);
+	    if (Status == NDIS_STATUS_SUCCESS)
+			{
+				UCHAR   Index;
+
+				// Dequeue one frame from TxSwQueue0..3 queue and process it
+				// There are three place calling dequeue for TX ring.
+				// 1. Here, right after queueing the frame.
+				// 2. At the end of TxRingTxDone service routine.
+				// 3. Upon NDIS call RTMPSendPackets
+				if((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) &&
+					(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)))
+				{
+					for(Index = 0; Index < 5; Index ++)
+						if(pAd->TxSwQueue[Index].Number > 0)
+							RTMPDeQueuePacket(pAd, FALSE, Index, MAX_TX_PROCESS);
+				}
+			}
+		}
+
+    } while (FALSE);
+}
+
+/*
+    ==========================================================================
+    Description:
+        This is a function to initilize 4-way handshake
+
+    Return:
+
+    ==========================================================================
+*/
+VOID WPAStart4WayHS(
+    IN PRTMP_ADAPTER    pAd,
+    IN MAC_TABLE_ENTRY  *pEntry,
+    IN ULONG			TimeInterval)
+{
+    UCHAR           Header802_3[14];
+    EAPOL_PACKET	EAPOLPKT;
+	PUINT8			pBssid = NULL;
+	UCHAR			group_cipher = Ndis802_11WEPDisabled;
+
+    DBGPRINT(RT_DEBUG_TRACE, ("===> WPAStart4WayHS\n"));
+
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_HALT_IN_PROGRESS))
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("[ERROR]WPAStart4WayHS : The interface is closed...\n"));
+		return;
+	}
+
+
+	if (pBssid == NULL)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("[ERROR]WPAStart4WayHS : No corresponding Authenticator.\n"));
+		return;
+    }
+
+	// Check the status
+    if ((pEntry->WpaState > AS_PTKSTART) || (pEntry->WpaState < AS_INITPMK))
     {
-        DBGPRINT(RT_DEBUG_ERROR, ("!!!PRF: no memory!!!\n"));
+        DBGPRINT(RT_DEBUG_ERROR, ("[ERROR]WPAStart4WayHS : Not expect calling\n"));
         return;
     }
 
-	// Generate concatenation input
-	NdisMoveMemory(input, prefix, prefix_len);
 
-	// Concatenate a single octet containing 0
-	input[prefix_len] =	0;
+	// Increment replay counter by 1
+	ADD_ONE_To_64BIT_VAR(pEntry->R_Counter);
 
-	// Concatenate specific data
-	NdisMoveMemory(&input[prefix_len + 1], data, data_len);
-	total_len =	prefix_len + 1 + data_len;
+	// Randomly generate ANonce
+	GenRandom(pAd, (UCHAR *)pBssid, pEntry->ANonce);
 
-	// Concatenate a single octet containing 0
-	// This octet shall be update later
-	input[total_len] = 0;
-	total_len++;
+	// Construct EAPoL message - Pairwise Msg 1
+	// EAPOL-Key(0,0,1,0,P,0,0,ANonce,0,DataKD_M1)
+	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
+	ConstructEapolMsg(pEntry,
+					  group_cipher,
+					  EAPOL_PAIR_MSG_1,
+					  0,					// Default key index
+					  pEntry->ANonce,
+					  NULL,					// TxRSC
+					  NULL,					// GTK
+					  NULL,					// RSNIE
+					  0,					// RSNIE length
+					  &EAPOLPKT);
 
-	// Iterate to calculate the result by hmac-sha-1
-	// Then concatenate to last result
-	for	(i = 0;	i <	(len + 19) / 20; i++)
-	{
-		HMAC_SHA1(input, total_len,	key, key_len, &output[currentindex]);
-		currentindex +=	20;
 
-		// update the last octet
-		input[total_len - 1]++;
-	}
-    os_free_mem(NULL, input);
+	// Make outgoing frame
+    MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
+    RTMPToWirelessSta(pAd, pEntry, Header802_3,
+					  LENGTH_802_3, (PUCHAR)&EAPOLPKT,
+					  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4,
+					  (pEntry->PortSecured == WPA_802_1X_PORT_SECURED) ? FALSE : TRUE);
+
+	// Trigger Retry Timer
+    RTMPModTimer(&pEntry->RetryTimer, TimeInterval);
+
+	// Update State
+    pEntry->WpaState = AS_PTKSTART;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("<=== WPAStart4WayHS: send Msg1 of 4-way \n"));
+
 }
 
 /*
 	========================================================================
 
 	Routine Description:
-		It utilizes PRF-384 or PRF-512 to derive session-specific keys from a PMK.
-		It shall be called by 4-way handshake processing.
+		Process Pairwise key Msg-1 of 4-way handshaking and send Msg-2
 
 	Arguments:
-		pAd 	-	pointer to our pAdapter context
-		PMK		-	pointer to PMK
-		ANonce	-	pointer to ANonce
-		AA		-	pointer to Authenticator Address
-		SNonce	-	pointer to SNonce
-		SA		-	pointer to Supplicant Address
-		len		-	indicate the length of PTK (octet)
+		pAd			Pointer	to our adapter
+		Elem		Message body
 
 	Return Value:
-		Output		pointer to the PTK
+		None
 
 	Note:
-		Refer to IEEE 802.11i-2004 8.5.1.2
 
 	========================================================================
 */
-VOID WpaCountPTK(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR	*PMK,
-	IN	UCHAR	*ANonce,
-	IN	UCHAR	*AA,
-	IN	UCHAR	*SNonce,
-	IN	UCHAR	*SA,
-	OUT	UCHAR	*output,
-	IN	UINT	len)
+VOID PeerPairMsg1Action(
+	IN PRTMP_ADAPTER    pAd,
+    IN MAC_TABLE_ENTRY  *pEntry,
+    IN MLME_QUEUE_ELEM  *Elem)
 {
-	UCHAR	concatenation[76];
-	UINT	CurrPos = 0;
-	UCHAR	temp[32];
-	UCHAR	Prefix[] = {'P', 'a', 'i', 'r', 'w', 'i', 's', 'e', ' ', 'k', 'e', 'y', ' ',
-						'e', 'x', 'p', 'a', 'n', 's', 'i', 'o', 'n'};
+	UCHAR				PTK[80];
+	UCHAR               Header802_3[14];
+	PEAPOL_PACKET		pMsg1;
+	UINT			MsgLen;
+	EAPOL_PACKET		EAPOLPKT;
+	PUINT8				pCurrentAddr = NULL;
+	PUINT8				pmk_ptr = NULL;
+	UCHAR				group_cipher = Ndis802_11WEPDisabled;
+	PUINT8				rsnie_ptr = NULL;
+	UCHAR				rsnie_len = 0;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg1Action \n"));
+
+	if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
+		return;
 
-	// initiate the concatenation input
-	NdisZeroMemory(temp, sizeof(temp));
-	NdisZeroMemory(concatenation, 76);
+    if (Elem->MsgLen < (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
+        return;
 
-	// Get smaller address
-	if (RTMPCompareMemory(SA, AA, 6) == 1)
-		NdisMoveMemory(concatenation, AA, 6);
-	else
-		NdisMoveMemory(concatenation, SA, 6);
-	CurrPos += 6;
+	{
+		pCurrentAddr = pAd->CurrentAddress;
+		pmk_ptr = pAd->StaCfg.PMK;
+		group_cipher = pAd->StaCfg.GroupCipher;
+		rsnie_ptr = pAd->StaCfg.RSN_IE;
+		rsnie_len = pAd->StaCfg.RSNIE_Len;
+	}
 
-	// Get larger address
-	if (RTMPCompareMemory(SA, AA, 6) == 1)
-		NdisMoveMemory(&concatenation[CurrPos], SA, 6);
-	else
-		NdisMoveMemory(&concatenation[CurrPos], AA, 6);
+	// Store the received frame
+	pMsg1 = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
 
-	// store the larger mac address for backward compatible of
-	// ralink proprietary STA-key issue
-	NdisMoveMemory(temp, &concatenation[CurrPos], MAC_ADDR_LEN);
-	CurrPos += 6;
+	// Sanity Check peer Pairwise message 1 - Replay Counter
+	if (PeerWpaMessageSanity(pAd, pMsg1, MsgLen, EAPOL_PAIR_MSG_1, pEntry) == FALSE)
+		return;
 
-	// Get smaller Nonce
-	if (RTMPCompareMemory(ANonce, SNonce, 32) == 0)
-		NdisMoveMemory(&concatenation[CurrPos], temp, 32);	// patch for ralink proprietary STA-key issue
-	else if (RTMPCompareMemory(ANonce, SNonce, 32) == 1)
-		NdisMoveMemory(&concatenation[CurrPos], SNonce, 32);
+	// Store Replay counter, it will use to verify message 3 and construct message 2
+	NdisMoveMemory(pEntry->R_Counter, pMsg1->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+	// Store ANonce
+	NdisMoveMemory(pEntry->ANonce, pMsg1->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE);
+
+	// Generate random SNonce
+	GenRandom(pAd, (UCHAR *)pCurrentAddr, pEntry->SNonce);
+
+	{
+	    // Calculate PTK(ANonce, SNonce)
+	    WpaDerivePTK(pAd,
+				pmk_ptr,
+				pEntry->ANonce,
+					pEntry->Addr,
+					pEntry->SNonce,
+					pCurrentAddr,
+				    PTK,
+				    LEN_PTK);
+
+		// Save key to PTK entry
+		NdisMoveMemory(pEntry->PTK, PTK, LEN_PTK);
+	}
+
+	// Update WpaState
+	pEntry->WpaState = AS_PTKINIT_NEGOTIATING;
+
+	// Construct EAPoL message - Pairwise Msg 2
+	//  EAPOL-Key(0,1,0,0,P,0,0,SNonce,MIC,DataKD_M2)
+	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
+	ConstructEapolMsg(pEntry,
+					  group_cipher,
+					  EAPOL_PAIR_MSG_2,
+					  0,				// DefaultKeyIdx
+					  pEntry->SNonce,
+					  NULL,				// TxRsc
+					  NULL,				// GTK
+					  (UCHAR *)rsnie_ptr,
+					  rsnie_len,
+					  &EAPOLPKT);
+
+	// Make outgoing frame
+	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL);
+
+	RTMPToWirelessSta(pAd, pEntry,
+					  Header802_3, sizeof(Header802_3), (PUCHAR)&EAPOLPKT,
+					  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, TRUE);
+
+	DBGPRINT(RT_DEBUG_TRACE, ("<=== PeerPairMsg1Action: send Msg2 of 4-way \n"));
+}
+
+
+/*
+    ==========================================================================
+    Description:
+        When receiving the second packet of 4-way pairwisekey handshake.
+    Return:
+    ==========================================================================
+*/
+VOID PeerPairMsg2Action(
+    IN PRTMP_ADAPTER    pAd,
+    IN MAC_TABLE_ENTRY  *pEntry,
+    IN MLME_QUEUE_ELEM  *Elem)
+{
+	UCHAR				PTK[80];
+    BOOLEAN             Cancelled;
+    PHEADER_802_11      pHeader;
+	EAPOL_PACKET        EAPOLPKT;
+	PEAPOL_PACKET       pMsg2;
+	UINT			MsgLen;
+    UCHAR               Header802_3[LENGTH_802_3];
+	UCHAR				TxTsc[6];
+	PUINT8				pBssid = NULL;
+	PUINT8				pmk_ptr = NULL;
+	PUINT8				gtk_ptr = NULL;
+	UCHAR				default_key = 0;
+	UCHAR				group_cipher = Ndis802_11WEPDisabled;
+	PUINT8				rsnie_ptr = NULL;
+	UCHAR				rsnie_len = 0;
+
+    DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg2Action \n"));
+
+    if ((!pEntry) || (!pEntry->ValidAsCLI))
+        return;
+
+    if (Elem->MsgLen < (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
+        return;
+
+    // check Entry in valid State
+    if (pEntry->WpaState < AS_PTKSTART)
+        return;
+
+
+
+    // pointer to 802.11 header
+	pHeader = (PHEADER_802_11)Elem->Msg;
+
+	// skip 802.11_header(24-byte) and LLC_header(8)
+	pMsg2 = (PEAPOL_PACKET)&Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
+
+	// Store SNonce
+	NdisMoveMemory(pEntry->SNonce, pMsg2->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE);
+
+	{
+		// Derive PTK
+		WpaDerivePTK(pAd,
+					(UCHAR *)pmk_ptr,
+					pEntry->ANonce,			// ANONCE
+					(UCHAR *)pBssid,
+					pEntry->SNonce,			// SNONCE
+					pEntry->Addr,
+					PTK,
+					LEN_PTK);
+
+	NdisMoveMemory(pEntry->PTK, PTK, LEN_PTK);
+	}
+
+	// Sanity Check peer Pairwise message 2 - Replay Counter, MIC, RSNIE
+	if (PeerWpaMessageSanity(pAd, pMsg2, MsgLen, EAPOL_PAIR_MSG_2, pEntry) == FALSE)
+		return;
+
+    do
+    {
+        // delete retry timer
+		RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled);
+
+		// Change state
+        pEntry->WpaState = AS_PTKINIT_NEGOTIATING;
+
+		// Increment replay counter by 1
+		ADD_ONE_To_64BIT_VAR(pEntry->R_Counter);
+
+		// Construct EAPoL message - Pairwise Msg 3
+		NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
+		ConstructEapolMsg(pEntry,
+						  group_cipher,
+						  EAPOL_PAIR_MSG_3,
+						  default_key,
+						  pEntry->ANonce,
+						  TxTsc,
+						  (UCHAR *)gtk_ptr,
+						  (UCHAR *)rsnie_ptr,
+						  rsnie_len,
+						  &EAPOLPKT);
+
+        // Make outgoing frame
+        MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
+        RTMPToWirelessSta(pAd, pEntry, Header802_3, LENGTH_802_3,
+						  (PUCHAR)&EAPOLPKT,
+						  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4,
+						  (pEntry->PortSecured == WPA_802_1X_PORT_SECURED) ? FALSE : TRUE);
+
+        pEntry->ReTryCounter = PEER_MSG3_RETRY_TIMER_CTR;
+		RTMPSetTimer(&pEntry->RetryTimer, PEER_MSG3_RETRY_EXEC_INTV);
+
+		// Update State
+        pEntry->WpaState = AS_PTKINIT_NEGOTIATING;
+    }while(FALSE);
+
+	DBGPRINT(RT_DEBUG_TRACE, ("<=== PeerPairMsg2Action: send Msg3 of 4-way \n"));
+}
+
+/*
+	========================================================================
+
+	Routine Description:
+		Process Pairwise key Msg 3 of 4-way handshaking and send Msg 4
+
+	Arguments:
+		pAd	Pointer	to our adapter
+		Elem		Message body
+
+	Return Value:
+		None
+
+	Note:
+
+	========================================================================
+*/
+VOID PeerPairMsg3Action(
+    IN PRTMP_ADAPTER    pAd,
+    IN MAC_TABLE_ENTRY  *pEntry,
+    IN MLME_QUEUE_ELEM  *Elem)
+{
+	PHEADER_802_11		pHeader;
+	UCHAR               Header802_3[14];
+	EAPOL_PACKET		EAPOLPKT;
+	PEAPOL_PACKET		pMsg3;
+	UINT			MsgLen;
+	PUINT8				pCurrentAddr = NULL;
+	UCHAR				group_cipher = Ndis802_11WEPDisabled;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg3Action \n"));
+
+	if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
+		return;
+
+    if (Elem->MsgLen < (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
+		return;
+
+	{
+		pCurrentAddr = pAd->CurrentAddress;
+		group_cipher = pAd->StaCfg.GroupCipher;
+
+	}
+
+	// Record 802.11 header & the received EAPOL packet Msg3
+	pHeader	= (PHEADER_802_11) Elem->Msg;
+	pMsg3 = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
+
+	// Sanity Check peer Pairwise message 3 - Replay Counter, MIC, RSNIE
+	if (PeerWpaMessageSanity(pAd, pMsg3, MsgLen, EAPOL_PAIR_MSG_3, pEntry) == FALSE)
+		return;
+
+	// Save Replay counter, it will use construct message 4
+	NdisMoveMemory(pEntry->R_Counter, pMsg3->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+	// Double check ANonce
+	if (!NdisEqualMemory(pEntry->ANonce, pMsg3->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE))
+	{
+		return;
+	}
+
+	// Construct EAPoL message - Pairwise Msg 4
+	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
+	ConstructEapolMsg(pEntry,
+					  group_cipher,
+					  EAPOL_PAIR_MSG_4,
+					  0,					// group key index not used in message 4
+					  NULL,					// Nonce not used in message 4
+					  NULL,					// TxRSC not used in message 4
+					  NULL,					// GTK not used in message 4
+					  NULL,					// RSN IE not used in message 4
+					  0,
+					  &EAPOLPKT);
+
+	// Update WpaState
+	pEntry->WpaState = AS_PTKINITDONE;
+
+	// Update pairwise key
+	{
+		PCIPHER_KEY pSharedKey;
+
+		pSharedKey = &pAd->SharedKey[BSS0][0];
+
+		NdisMoveMemory(pAd->StaCfg.PTK, pEntry->PTK, LEN_PTK);
+
+		// Prepare pair-wise key information into shared key table
+		NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
+		pSharedKey->KeyLen = LEN_TKIP_EK;
+	    NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
+		NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
+		NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
+
+		// Decide its ChiperAlg
+		if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+			pSharedKey->CipherAlg = CIPHER_TKIP;
+		else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
+			pSharedKey->CipherAlg = CIPHER_AES;
+		else
+			pSharedKey->CipherAlg = CIPHER_NONE;
+
+		// Update these related information to MAC_TABLE_ENTRY
+		pEntry = &pAd->MacTab.Content[BSSID_WCID];
+		NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
+		NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
+		NdisMoveMemory(pEntry->PairwiseKey.TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
+		pEntry->PairwiseKey.CipherAlg = pSharedKey->CipherAlg;
+
+		// Update pairwise key information to ASIC Shared Key Table
+		AsicAddSharedKeyEntry(pAd,
+							  BSS0,
+							  0,
+							  pSharedKey->CipherAlg,
+							  pSharedKey->Key,
+							  pSharedKey->TxMic,
+							  pSharedKey->RxMic);
+
+		// Update ASIC WCID attribute table and IVEIV table
+		RTMPAddWcidAttributeEntry(pAd,
+								  BSS0,
+								  0,
+								  pSharedKey->CipherAlg,
+								  pEntry);
+
+	}
+
+	// open 802.1x port control and privacy filter
+	if (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK ||
+		pEntry->AuthMode == Ndis802_11AuthModeWPA2)
+	{
+		pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
+		pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
+
+		STA_PORT_SECURED(pAd);
+	    // Indicate Connected for GUI
+	    pAd->IndicateMediaState = NdisMediaStateConnected;
+		DBGPRINT(RT_DEBUG_TRACE, ("PeerPairMsg3Action: AuthMode(%s) PairwiseCipher(%s) GroupCipher(%s) \n",
+									GetAuthMode(pEntry->AuthMode),
+									GetEncryptType(pEntry->WepStatus),
+									GetEncryptType(group_cipher)));
+	}
+	else
+	{
+	}
+
+	// Init 802.3 header and send out
+	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL);
+	RTMPToWirelessSta(pAd, pEntry,
+					  Header802_3, sizeof(Header802_3),
+					  (PUCHAR)&EAPOLPKT,
+					  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, TRUE);
+
+	DBGPRINT(RT_DEBUG_TRACE, ("<=== PeerPairMsg3Action: send Msg4 of 4-way \n"));
+}
+
+/*
+    ==========================================================================
+    Description:
+        When receiving the last packet of 4-way pairwisekey handshake.
+        Initilize 2-way groupkey handshake following.
+    Return:
+    ==========================================================================
+*/
+VOID PeerPairMsg4Action(
+    IN PRTMP_ADAPTER    pAd,
+    IN MAC_TABLE_ENTRY  *pEntry,
+    IN MLME_QUEUE_ELEM  *Elem)
+{
+	PEAPOL_PACKET		pMsg4;
+    PHEADER_802_11      pHeader;
+    UINT		MsgLen;
+    BOOLEAN             Cancelled;
+	UCHAR				group_cipher = Ndis802_11WEPDisabled;
+
+    DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg4Action\n"));
+
+    do
+    {
+        if ((!pEntry) || (!pEntry->ValidAsCLI))
+            break;
+
+        if (Elem->MsgLen < (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2 ) )
+            break;
+
+        if (pEntry->WpaState < AS_PTKINIT_NEGOTIATING)
+            break;
+
+
+        // pointer to 802.11 header
+        pHeader = (PHEADER_802_11)Elem->Msg;
+
+		// skip 802.11_header(24-byte) and LLC_header(8)
+		pMsg4 = (PEAPOL_PACKET)&Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+		MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
+
+        // Sanity Check peer Pairwise message 4 - Replay Counter, MIC
+		if (PeerWpaMessageSanity(pAd, pMsg4, MsgLen, EAPOL_PAIR_MSG_4, pEntry) == FALSE)
+			break;
+
+        // 3. uses the MLME.SETKEYS.request to configure PTK into MAC
+        NdisZeroMemory(&pEntry->PairwiseKey, sizeof(CIPHER_KEY));
+
+		// reset IVEIV in Asic
+		AsicUpdateWCIDIVEIV(pAd, pEntry->Aid, 1, 0);
+
+        pEntry->PairwiseKey.KeyLen = LEN_TKIP_EK;
+        NdisMoveMemory(pEntry->PairwiseKey.Key, &pEntry->PTK[32], LEN_TKIP_EK);
+        NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pEntry->PTK[TKIP_AP_RXMICK_OFFSET], LEN_TKIP_RXMICK);
+        NdisMoveMemory(pEntry->PairwiseKey.TxMic, &pEntry->PTK[TKIP_AP_TXMICK_OFFSET], LEN_TKIP_TXMICK);
+
+		// Set pairwise key to Asic
+        {
+            pEntry->PairwiseKey.CipherAlg = CIPHER_NONE;
+            if (pEntry->WepStatus == Ndis802_11Encryption2Enabled)
+                pEntry->PairwiseKey.CipherAlg = CIPHER_TKIP;
+            else if (pEntry->WepStatus == Ndis802_11Encryption3Enabled)
+                pEntry->PairwiseKey.CipherAlg = CIPHER_AES;
+
+			// Add Pair-wise key to Asic
+            AsicAddPairwiseKeyEntry(
+                pAd,
+                pEntry->Addr,
+                (UCHAR)pEntry->Aid,
+                &pEntry->PairwiseKey);
+
+			// update WCID attribute table and IVEIV table for this entry
+			RTMPAddWcidAttributeEntry(
+				pAd,
+				pEntry->apidx,
+				0,
+				pEntry->PairwiseKey.CipherAlg,
+				pEntry);
+        }
+
+        // 4. upgrade state
+        pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
+        pEntry->WpaState = AS_PTKINITDONE;
+		pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
+
+
+		if (pEntry->AuthMode == Ndis802_11AuthModeWPA2 ||
+			pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK)
+		{
+			pEntry->GTKState = REKEY_ESTABLISHED;
+			RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled);
+
+
+			// send wireless event - for set key done WPA2
+			if (pAd->CommonCfg.bWirelessEvent)
+				RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA2_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
+
+	        DBGPRINT(RT_DEBUG_OFF, ("AP SETKEYS DONE - WPA2, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n",
+									pEntry->AuthMode, GetAuthMode(pEntry->AuthMode),
+									pEntry->WepStatus, GetEncryptType(pEntry->WepStatus),
+									group_cipher,
+									GetEncryptType(group_cipher)));
+		}
+		else
+		{
+		// 5. init Group 2-way handshake if necessary.
+	        WPAStart2WayGroupHS(pAd, pEntry);
+
+		pEntry->ReTryCounter = GROUP_MSG1_RETRY_TIMER_CTR;
+			RTMPModTimer(&pEntry->RetryTimer, PEER_MSG3_RETRY_EXEC_INTV);
+		}
+    }while(FALSE);
+
+}
+
+/*
+    ==========================================================================
+    Description:
+        This is a function to send the first packet of 2-way groupkey handshake
+    Return:
+
+    ==========================================================================
+*/
+VOID WPAStart2WayGroupHS(
+    IN PRTMP_ADAPTER    pAd,
+    IN MAC_TABLE_ENTRY  *pEntry)
+{
+    UCHAR               Header802_3[14];
+	UCHAR				TxTsc[6];
+    EAPOL_PACKET	EAPOLPKT;
+	UCHAR				group_cipher = Ndis802_11WEPDisabled;
+	UCHAR				default_key = 0;
+	PUINT8				gnonce_ptr = NULL;
+	PUINT8				gtk_ptr = NULL;
+	PUINT8				pBssid = NULL;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("===> WPAStart2WayGroupHS\n"));
+
+    if ((!pEntry) || (!pEntry->ValidAsCLI))
+        return;
+
+
+    do
+    {
+        // Increment replay counter by 1
+		ADD_ONE_To_64BIT_VAR(pEntry->R_Counter);
+
+		// Construct EAPoL message - Group Msg 1
+		NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
+		ConstructEapolMsg(pEntry,
+						  group_cipher,
+						  EAPOL_GROUP_MSG_1,
+						  default_key,
+						  (UCHAR *)gnonce_ptr,
+						  TxTsc,
+						  (UCHAR *)gtk_ptr,
+						  NULL,
+						  0,
+						  &EAPOLPKT);
+
+		// Make outgoing frame
+        MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
+        RTMPToWirelessSta(pAd, pEntry,
+						  Header802_3, LENGTH_802_3,
+						  (PUCHAR)&EAPOLPKT,
+						  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, FALSE);
+
+
+
+    }while (FALSE);
+
+    DBGPRINT(RT_DEBUG_TRACE, ("<=== WPAStart2WayGroupHS : send out Group Message 1 \n"));
+
+    return;
+}
+
+/*
+	========================================================================
+
+	Routine Description:
+		Process Group key 2-way handshaking
+
+	Arguments:
+		pAd	Pointer	to our adapter
+		Elem		Message body
+
+	Return Value:
+		None
+
+	Note:
+
+	========================================================================
+*/
+VOID	PeerGroupMsg1Action(
+	IN PRTMP_ADAPTER    pAd,
+    IN MAC_TABLE_ENTRY  *pEntry,
+    IN MLME_QUEUE_ELEM  *Elem)
+{
+    UCHAR               Header802_3[14];
+	EAPOL_PACKET		EAPOLPKT;
+	PEAPOL_PACKET		pGroup;
+	UINT			MsgLen;
+	BOOLEAN             Cancelled;
+	UCHAR				default_key = 0;
+	UCHAR				group_cipher = Ndis802_11WEPDisabled;
+	PUINT8				pCurrentAddr = NULL;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerGroupMsg1Action \n"));
+
+	if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
+        return;
+
+	{
+		pCurrentAddr = pAd->CurrentAddress;
+		group_cipher = pAd->StaCfg.GroupCipher;
+		default_key = pAd->StaCfg.DefaultKeyId;
+	}
+
+	// Process Group Message 1 frame. skip 802.11 header(24) & LLC_SNAP header(8)
+	pGroup = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
+
+	// Sanity Check peer group message 1 - Replay Counter, MIC, RSNIE
+	if (PeerWpaMessageSanity(pAd, pGroup, MsgLen, EAPOL_GROUP_MSG_1, pEntry) == FALSE)
+		return;
+
+	// delete retry timer
+	RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled);
+
+	// Save Replay counter, it will use to construct message 2
+	NdisMoveMemory(pEntry->R_Counter, pGroup->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+
+	// Construct EAPoL message - Group Msg 2
+	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
+	ConstructEapolMsg(pEntry,
+					  group_cipher,
+					  EAPOL_GROUP_MSG_2,
+					  default_key,
+					  NULL,					// Nonce not used
+					  NULL,					// TxRSC not used
+					  NULL,					// GTK not used
+					  NULL,					// RSN IE not used
+					  0,
+					  &EAPOLPKT);
+
+    // open 802.1x port control and privacy filter
+	pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
+	pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
+
+	STA_PORT_SECURED(pAd);
+    // Indicate Connected for GUI
+    pAd->IndicateMediaState = NdisMediaStateConnected;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("PeerGroupMsg1Action: AuthMode(%s) PairwiseCipher(%s) GroupCipher(%s) \n",
+									GetAuthMode(pEntry->AuthMode),
+									GetEncryptType(pEntry->WepStatus),
+									GetEncryptType(group_cipher)));
+
+	// init header and Fill Packet and send Msg 2 to authenticator
+	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL);
+	RTMPToWirelessSta(pAd, pEntry,
+					  Header802_3, sizeof(Header802_3),
+					  (PUCHAR)&EAPOLPKT,
+					  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, FALSE);
+
+	DBGPRINT(RT_DEBUG_TRACE, ("<=== PeerGroupMsg1Action: sned group message 2\n"));
+}
+
+/*
+    ==========================================================================
+    Description:
+        When receiving the last packet of 2-way groupkey handshake.
+    Return:
+    ==========================================================================
+*/
+VOID PeerGroupMsg2Action(
+    IN PRTMP_ADAPTER    pAd,
+    IN MAC_TABLE_ENTRY  *pEntry,
+    IN VOID             *Msg,
+    IN UINT             MsgLen)
+{
+    UINT		Len;
+    PUCHAR		pData;
+    BOOLEAN		Cancelled;
+	PEAPOL_PACKET       pMsg2;
+	UCHAR				group_cipher = Ndis802_11WEPDisabled;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerGroupMsg2Action \n"));
+
+    do
+    {
+        if ((!pEntry) || (!pEntry->ValidAsCLI))
+            break;
+
+        if (MsgLen < (LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
+            break;
+
+        if (pEntry->WpaState != AS_PTKINITDONE)
+            break;
+
+
+        pData = (PUCHAR)Msg;
+		pMsg2 = (PEAPOL_PACKET) (pData + LENGTH_802_1_H);
+        Len = MsgLen - LENGTH_802_1_H;
+
+		// Sanity Check peer group message 2 - Replay Counter, MIC
+		if (PeerWpaMessageSanity(pAd, pMsg2, Len, EAPOL_GROUP_MSG_2, pEntry) == FALSE)
+            break;
+
+        // 3.  upgrade state
+
+		RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled);
+        pEntry->GTKState = REKEY_ESTABLISHED;
+
+		if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
+		{
+			// send wireless event - for set key done WPA2
+			if (pAd->CommonCfg.bWirelessEvent)
+				RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA2_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
+
+			DBGPRINT(RT_DEBUG_OFF, ("AP SETKEYS DONE - WPA2, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n",
+										pEntry->AuthMode, GetAuthMode(pEntry->AuthMode),
+										pEntry->WepStatus, GetEncryptType(pEntry->WepStatus),
+										group_cipher, GetEncryptType(group_cipher)));
+		}
+		else
+		{
+			// send wireless event - for set key done WPA
+			if (pAd->CommonCfg.bWirelessEvent)
+				RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA1_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
+
+		DBGPRINT(RT_DEBUG_OFF, ("AP SETKEYS DONE - WPA1, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n",
+										pEntry->AuthMode, GetAuthMode(pEntry->AuthMode),
+										pEntry->WepStatus, GetEncryptType(pEntry->WepStatus),
+										group_cipher, GetEncryptType(group_cipher)));
+		}
+    }while(FALSE);
+}
+
+/*
+	========================================================================
+
+	Routine Description:
+		Classify WPA EAP message type
+
+	Arguments:
+		EAPType		Value of EAP message type
+		MsgType		Internal Message definition for MLME state machine
+
+	Return Value:
+		TRUE		Found appropriate message type
+		FALSE		No appropriate message type
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+		All these constants are defined in wpa.h
+		For supplicant, there is only EAPOL Key message avaliable
+
+	========================================================================
+*/
+BOOLEAN	WpaMsgTypeSubst(
+	IN	UCHAR	EAPType,
+	OUT	INT		*MsgType)
+{
+	switch (EAPType)
+	{
+		case EAPPacket:
+			*MsgType = MT2_EAPPacket;
+			break;
+		case EAPOLStart:
+			*MsgType = MT2_EAPOLStart;
+			break;
+		case EAPOLLogoff:
+			*MsgType = MT2_EAPOLLogoff;
+			break;
+		case EAPOLKey:
+			*MsgType = MT2_EAPOLKey;
+			break;
+		case EAPOLASFAlert:
+			*MsgType = MT2_EAPOLASFAlert;
+			break;
+		default:
+			return FALSE;
+	}
+	return TRUE;
+}
+
+/*
+	========================================================================
+
+	Routine Description:
+		The pseudo-random function(PRF) that hashes various inputs to
+		derive a pseudo-random value. To add liveness to the pseudo-random
+		value, a nonce should be one of the inputs.
+
+		It is used to generate PTK, GTK or some specific random value.
+
+	Arguments:
+		UCHAR	*key,		-	the key material for HMAC_SHA1 use
+		INT		key_len		-	the length of key
+		UCHAR	*prefix		-	a prefix label
+		INT		prefix_len	-	the length of the label
+		UCHAR	*data		-	a specific data with variable length
+		INT		data_len	-	the length of a specific data
+		INT		len			-	the output lenght
+
+	Return Value:
+		UCHAR	*output		-	the calculated result
+
+	Note:
+		802.11i-2004	Annex H.3
+
+	========================================================================
+*/
+VOID	PRF(
+	IN	UCHAR	*key,
+	IN	INT		key_len,
+	IN	UCHAR	*prefix,
+	IN	INT		prefix_len,
+	IN	UCHAR	*data,
+	IN	INT		data_len,
+	OUT	UCHAR	*output,
+	IN	INT		len)
+{
+	INT		i;
+    UCHAR   *input;
+	INT		currentindex = 0;
+	INT		total_len;
+
+	// Allocate memory for input
+	os_alloc_mem(NULL, (PUCHAR *)&input, 1024);
+
+    if (input == NULL)
+    {
+        DBGPRINT(RT_DEBUG_ERROR, ("!!!PRF: no memory!!!\n"));
+        return;
+    }
+
+	// Generate concatenation input
+	NdisMoveMemory(input, prefix, prefix_len);
+
+	// Concatenate a single octet containing 0
+	input[prefix_len] =	0;
+
+	// Concatenate specific data
+	NdisMoveMemory(&input[prefix_len + 1], data, data_len);
+	total_len =	prefix_len + 1 + data_len;
+
+	// Concatenate a single octet containing 0
+	// This octet shall be update later
+	input[total_len] = 0;
+	total_len++;
+
+	// Iterate to calculate the result by hmac-sha-1
+	// Then concatenate to last result
+	for	(i = 0;	i <	(len + 19) / 20; i++)
+	{
+		HMAC_SHA1(key, key_len, input, total_len, &output[currentindex], SHA1_DIGEST_SIZE);
+		currentindex +=	20;
+
+		// update the last octet
+		input[total_len - 1]++;
+	}
+    os_free_mem(NULL, input);
+}
+
+/*
+* F(P, S, c, i) = U1 xor U2 xor ... Uc
+* U1 = PRF(P, S || Int(i))
+* U2 = PRF(P, U1)
+* Uc = PRF(P, Uc-1)
+*/
+
+static void F(char *password, unsigned char *ssid, int ssidlength, int iterations, int count, unsigned char *output)
+{
+    unsigned char digest[36], digest1[SHA1_DIGEST_SIZE];
+    int i, j;
+
+    /* U1 = PRF(P, S || int(i)) */
+    memcpy(digest, ssid, ssidlength);
+    digest[ssidlength] = (unsigned char)((count>>24) & 0xff);
+    digest[ssidlength+1] = (unsigned char)((count>>16) & 0xff);
+    digest[ssidlength+2] = (unsigned char)((count>>8) & 0xff);
+    digest[ssidlength+3] = (unsigned char)(count & 0xff);
+    HMAC_SHA1((unsigned char*) password, (int) strlen(password), digest, ssidlength+4, digest1, SHA1_DIGEST_SIZE); // for WPA update
+
+    /* output = U1 */
+    memcpy(output, digest1, SHA1_DIGEST_SIZE);
+
+    for (i = 1; i < iterations; i++)
+    {
+        /* Un = PRF(P, Un-1) */
+        HMAC_SHA1((unsigned char*) password, (int) strlen(password), digest1, SHA1_DIGEST_SIZE, digest, SHA1_DIGEST_SIZE); // for WPA update
+        memcpy(digest1, digest, SHA1_DIGEST_SIZE);
+
+        /* output = output xor Un */
+        for (j = 0; j < SHA1_DIGEST_SIZE; j++)
+        {
+            output[j] ^= digest[j];
+        }
+    }
+}
+
+/*
+* password - ascii string up to 63 characters in length
+* ssid - octet string up to 32 octets
+* ssidlength - length of ssid in octets
+* output must be 40 octets in length and outputs 256 bits of key
+*/
+int PasswordHash(PSTRING password, PUCHAR ssid, INT ssidlength, PUCHAR output)
+{
+    if ((strlen(password) > 63) || (ssidlength > 32))
+        return 0;
+
+    F(password, ssid, ssidlength, 4096, 1, output);
+    F(password, ssid, ssidlength, 4096, 2, &output[SHA1_DIGEST_SIZE]);
+    return 1;
+}
+
+
+
+/*
+	========================================================================
+
+	Routine Description:
+		It utilizes PRF-384 or PRF-512 to derive session-specific keys from a PMK.
+		It shall be called by 4-way handshake processing.
+
+	Arguments:
+		pAd	-	pointer to our pAdapter context
+		PMK		-	pointer to PMK
+		ANonce	-	pointer to ANonce
+		AA		-	pointer to Authenticator Address
+		SNonce	-	pointer to SNonce
+		SA		-	pointer to Supplicant Address
+		len		-	indicate the length of PTK (octet)
+
+	Return Value:
+		Output		pointer to the PTK
+
+	Note:
+		Refer to IEEE 802.11i-2004 8.5.1.2
+
+	========================================================================
+*/
+VOID WpaDerivePTK(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	UCHAR	*PMK,
+	IN	UCHAR	*ANonce,
+	IN	UCHAR	*AA,
+	IN	UCHAR	*SNonce,
+	IN	UCHAR	*SA,
+	OUT	UCHAR	*output,
+	IN	UINT	len)
+{
+	UCHAR	concatenation[76];
+	UINT	CurrPos = 0;
+	UCHAR	temp[32];
+	UCHAR	Prefix[] = {'P', 'a', 'i', 'r', 'w', 'i', 's', 'e', ' ', 'k', 'e', 'y', ' ',
+						'e', 'x', 'p', 'a', 'n', 's', 'i', 'o', 'n'};
+
+	// initiate the concatenation input
+	NdisZeroMemory(temp, sizeof(temp));
+	NdisZeroMemory(concatenation, 76);
+
+	// Get smaller address
+	if (RTMPCompareMemory(SA, AA, 6) == 1)
+		NdisMoveMemory(concatenation, AA, 6);
+	else
+		NdisMoveMemory(concatenation, SA, 6);
+	CurrPos += 6;
+
+	// Get larger address
+	if (RTMPCompareMemory(SA, AA, 6) == 1)
+		NdisMoveMemory(&concatenation[CurrPos], SA, 6);
+	else
+		NdisMoveMemory(&concatenation[CurrPos], AA, 6);
+
+	// store the larger mac address for backward compatible of
+	// ralink proprietary STA-key issue
+	NdisMoveMemory(temp, &concatenation[CurrPos], MAC_ADDR_LEN);
+	CurrPos += 6;
+
+	// Get smaller Nonce
+	if (RTMPCompareMemory(ANonce, SNonce, 32) == 0)
+		NdisMoveMemory(&concatenation[CurrPos], temp, 32);	// patch for ralink proprietary STA-key issue
+	else if (RTMPCompareMemory(ANonce, SNonce, 32) == 1)
+		NdisMoveMemory(&concatenation[CurrPos], SNonce, 32);
+	else
+		NdisMoveMemory(&concatenation[CurrPos], ANonce, 32);
+	CurrPos += 32;
+
+	// Get larger Nonce
+	if (RTMPCompareMemory(ANonce, SNonce, 32) == 0)
+		NdisMoveMemory(&concatenation[CurrPos], temp, 32);	// patch for ralink proprietary STA-key issue
+	else if (RTMPCompareMemory(ANonce, SNonce, 32) == 1)
+		NdisMoveMemory(&concatenation[CurrPos], ANonce, 32);
+	else
+		NdisMoveMemory(&concatenation[CurrPos], SNonce, 32);
+	CurrPos += 32;
+
+	hex_dump("concatenation=", concatenation, 76);
+
+	// Use PRF to generate PTK
+	PRF(PMK, LEN_MASTER_KEY, Prefix, 22, concatenation, 76, output, len);
+
+}
+
+/*
+	========================================================================
+
+	Routine Description:
+		Generate random number by software.
+
+	Arguments:
+		pAd		-	pointer to our pAdapter context
+		macAddr	-	pointer to local MAC address
+
+	Return Value:
+
+	Note:
+		802.1ii-2004  Annex H.5
+
+	========================================================================
+*/
+VOID	GenRandom(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	UCHAR			*macAddr,
+	OUT	UCHAR			*random)
+{
+	INT		i, curr;
+	UCHAR	local[80], KeyCounter[32];
+	UCHAR	result[80];
+	ULONG	CurrentTime;
+	UCHAR	prefix[] = {'I', 'n', 'i', 't', ' ', 'C', 'o', 'u', 'n', 't', 'e', 'r'};
+
+	// Zero the related information
+	NdisZeroMemory(result, 80);
+	NdisZeroMemory(local, 80);
+	NdisZeroMemory(KeyCounter, 32);
+
+	for	(i = 0;	i <	32;	i++)
+	{
+		// copy the local MAC address
+		COPY_MAC_ADDR(local, macAddr);
+		curr =	MAC_ADDR_LEN;
+
+		// concatenate the current time
+		NdisGetSystemUpTime(&CurrentTime);
+		NdisMoveMemory(&local[curr],  &CurrentTime,	sizeof(CurrentTime));
+		curr +=	sizeof(CurrentTime);
+
+		// concatenate the last result
+		NdisMoveMemory(&local[curr],  result, 32);
+		curr +=	32;
+
+		// concatenate a variable
+		NdisMoveMemory(&local[curr],  &i,  2);
+		curr +=	2;
+
+		// calculate the result
+		PRF(KeyCounter, 32, prefix,12, local, curr, result, 32);
+	}
+
+	NdisMoveMemory(random, result,	32);
+}
+
+/*
+	========================================================================
+
+	Routine Description:
+		Build cipher suite in RSN-IE.
+		It only shall be called by RTMPMakeRSNIE.
+
+	Arguments:
+		pAd			-	pointer to our pAdapter context
+	ElementID	-	indicate the WPA1 or WPA2
+	WepStatus	-	indicate the encryption type
+		bMixCipher	-	a boolean to indicate the pairwise cipher and group
+						cipher are the same or not
+
+	Return Value:
+
+	Note:
+
+	========================================================================
+*/
+static VOID RTMPMakeRsnIeCipher(
+	IN  PRTMP_ADAPTER   pAd,
+	IN	UCHAR			ElementID,
+	IN	UINT			WepStatus,
+	IN	BOOLEAN			bMixCipher,
+	IN	UCHAR			FlexibleCipher,
+	OUT	PUCHAR			pRsnIe,
+	OUT	UCHAR			*rsn_len)
+{
+	UCHAR	PairwiseCnt;
+
+	*rsn_len = 0;
+
+	// decide WPA2 or WPA1
+	if (ElementID == Wpa2Ie)
+	{
+		RSNIE2	*pRsnie_cipher = (RSNIE2*)pRsnIe;
+
+		// Assign the verson as 1
+		pRsnie_cipher->version = 1;
+
+        switch (WepStatus)
+        {
+		// TKIP mode
+            case Ndis802_11Encryption2Enabled:
+                NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
+                pRsnie_cipher->ucount = 1;
+                NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_TKIP, 4);
+                *rsn_len = sizeof(RSNIE2);
+                break;
+
+			// AES mode
+            case Ndis802_11Encryption3Enabled:
+				if (bMixCipher)
+					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
+				else
+					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_CCMP, 4);
+                pRsnie_cipher->ucount = 1;
+                NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_CCMP, 4);
+                *rsn_len = sizeof(RSNIE2);
+                break;
+
+			// TKIP-AES mix mode
+            case Ndis802_11Encryption4Enabled:
+                NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
+
+				PairwiseCnt = 1;
+				// Insert WPA2 TKIP as the first pairwise cipher
+				if (MIX_CIPHER_WPA2_TKIP_ON(FlexibleCipher))
+				{
+			NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_TKIP, 4);
+					// Insert WPA2 AES as the secondary pairwise cipher
+					if (MIX_CIPHER_WPA2_AES_ON(FlexibleCipher))
+					{
+				NdisMoveMemory(pRsnie_cipher->ucast[0].oui + 4, OUI_WPA2_CCMP, 4);
+						PairwiseCnt = 2;
+					}
+				}
+				else
+				{
+					// Insert WPA2 AES as the first pairwise cipher
+					NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_CCMP, 4);
+				}
+
+                pRsnie_cipher->ucount = PairwiseCnt;
+                *rsn_len = sizeof(RSNIE2) + (4 * (PairwiseCnt - 1));
+                break;
+        }
+
+		if ((pAd->OpMode == OPMODE_STA) &&
+			(pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) &&
+			(pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled))
+		{
+			UINT	GroupCipher = pAd->StaCfg.GroupCipher;
+			switch(GroupCipher)
+			{
+				case Ndis802_11GroupWEP40Enabled:
+					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_WEP40, 4);
+					break;
+				case Ndis802_11GroupWEP104Enabled:
+					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_WEP104, 4);
+					break;
+			}
+		}
+
+		// swap for big-endian platform
+		pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version);
+	    pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount);
+	}
+	else
+	{
+		RSNIE	*pRsnie_cipher = (RSNIE*)pRsnIe;
+
+		// Assign OUI and version
+		NdisMoveMemory(pRsnie_cipher->oui, OUI_WPA_VERSION, 4);
+        pRsnie_cipher->version = 1;
+
+		switch (WepStatus)
+		{
+			// TKIP mode
+            case Ndis802_11Encryption2Enabled:
+                NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
+                pRsnie_cipher->ucount = 1;
+                NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_TKIP, 4);
+                *rsn_len = sizeof(RSNIE);
+                break;
+
+			// AES mode
+            case Ndis802_11Encryption3Enabled:
+				if (bMixCipher)
+					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
+				else
+					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_CCMP, 4);
+                pRsnie_cipher->ucount = 1;
+                NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_CCMP, 4);
+                *rsn_len = sizeof(RSNIE);
+                break;
+
+			// TKIP-AES mix mode
+            case Ndis802_11Encryption4Enabled:
+                NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
+
+				PairwiseCnt = 1;
+				// Insert WPA TKIP as the first pairwise cipher
+				if (MIX_CIPHER_WPA_TKIP_ON(FlexibleCipher))
+				{
+			NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_TKIP, 4);
+					// Insert WPA AES as the secondary pairwise cipher
+					if (MIX_CIPHER_WPA_AES_ON(FlexibleCipher))
+					{
+				NdisMoveMemory(pRsnie_cipher->ucast[0].oui + 4, OUI_WPA_CCMP, 4);
+						PairwiseCnt = 2;
+					}
+				}
+				else
+				{
+					// Insert WPA AES as the first pairwise cipher
+					NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_CCMP, 4);
+				}
+
+                pRsnie_cipher->ucount = PairwiseCnt;
+                *rsn_len = sizeof(RSNIE) + (4 * (PairwiseCnt - 1));
+                break;
+        }
+
+		if ((pAd->OpMode == OPMODE_STA) &&
+			(pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) &&
+			(pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled))
+		{
+			UINT	GroupCipher = pAd->StaCfg.GroupCipher;
+			switch(GroupCipher)
+			{
+				case Ndis802_11GroupWEP40Enabled:
+					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_WEP40, 4);
+					break;
+				case Ndis802_11GroupWEP104Enabled:
+					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_WEP104, 4);
+					break;
+			}
+		}
+
+		// swap for big-endian platform
+		pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version);
+	    pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount);
+	}
+}
+
+/*
+	========================================================================
+
+	Routine Description:
+		Build AKM suite in RSN-IE.
+		It only shall be called by RTMPMakeRSNIE.
+
+	Arguments:
+		pAd			-	pointer to our pAdapter context
+	ElementID	-	indicate the WPA1 or WPA2
+	AuthMode	-	indicate the authentication mode
+		apidx		-	indicate the interface index
+
+	Return Value:
+
+	Note:
+
+	========================================================================
+*/
+static VOID RTMPMakeRsnIeAKM(
+	IN  PRTMP_ADAPTER   pAd,
+	IN	UCHAR			ElementID,
+	IN	UINT			AuthMode,
+	IN	UCHAR			apidx,
+	OUT	PUCHAR			pRsnIe,
+	OUT	UCHAR			*rsn_len)
+{
+	RSNIE_AUTH		*pRsnie_auth;
+	UCHAR			AkmCnt = 1;		// default as 1
+
+	pRsnie_auth = (RSNIE_AUTH*)(pRsnIe + (*rsn_len));
+
+	// decide WPA2 or WPA1
+	if (ElementID == Wpa2Ie)
+	{
+
+		switch (AuthMode)
+        {
+            case Ndis802_11AuthModeWPA2:
+            case Ndis802_11AuthModeWPA1WPA2:
+			NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA2_8021X_AKM, 4);
+                break;
+
+            case Ndis802_11AuthModeWPA2PSK:
+            case Ndis802_11AuthModeWPA1PSKWPA2PSK:
+			NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA2_PSK_AKM, 4);
+                break;
+			default:
+				AkmCnt = 0;
+				break;
+
+        }
+	}
+	else
+	{
+		switch (AuthMode)
+        {
+            case Ndis802_11AuthModeWPA:
+            case Ndis802_11AuthModeWPA1WPA2:
+                NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_8021X_AKM, 4);
+                break;
+
+            case Ndis802_11AuthModeWPAPSK:
+            case Ndis802_11AuthModeWPA1PSKWPA2PSK:
+                NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_PSK_AKM, 4);
+                break;
+
+			case Ndis802_11AuthModeWPANone:
+                NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_NONE_AKM, 4);
+                break;
+			default:
+				AkmCnt = 0;
+				break;
+        }
+	}
+
+	pRsnie_auth->acount = AkmCnt;
+	pRsnie_auth->acount = cpu2le16(pRsnie_auth->acount);
+
+	// update current RSNIE length
+	(*rsn_len) += (sizeof(RSNIE_AUTH) + (4 * (AkmCnt - 1)));
+
+}
+
+/*
+	========================================================================
+
+	Routine Description:
+		Build capability in RSN-IE.
+		It only shall be called by RTMPMakeRSNIE.
+
+	Arguments:
+		pAd			-	pointer to our pAdapter context
+	ElementID	-	indicate the WPA1 or WPA2
+		apidx		-	indicate the interface index
+
+	Return Value:
+
+	Note:
+
+	========================================================================
+*/
+static VOID RTMPMakeRsnIeCap(
+	IN  PRTMP_ADAPTER   pAd,
+	IN	UCHAR			ElementID,
+	IN	UCHAR			apidx,
+	OUT	PUCHAR			pRsnIe,
+	OUT	UCHAR			*rsn_len)
+{
+	RSN_CAPABILITIES    *pRSN_Cap;
+
+	// it could be ignored in WPA1 mode
+	if (ElementID == WpaIe)
+		return;
+
+	pRSN_Cap = (RSN_CAPABILITIES*)(pRsnIe + (*rsn_len));
+
+
+	pRSN_Cap->word = cpu2le16(pRSN_Cap->word);
+
+	(*rsn_len) += sizeof(RSN_CAPABILITIES);	// update current RSNIE length
+
+}
+
+
+/*
+	========================================================================
+
+	Routine Description:
+		Build RSN IE context. It is not included element-ID and length.
+
+	Arguments:
+		pAd			-	pointer to our pAdapter context
+	AuthMode	-	indicate the authentication mode
+	WepStatus	-	indicate the encryption type
+		apidx		-	indicate the interface index
+
+	Return Value:
+
+	Note:
+
+	========================================================================
+*/
+VOID RTMPMakeRSNIE(
+    IN  PRTMP_ADAPTER   pAd,
+    IN  UINT            AuthMode,
+    IN  UINT            WepStatus,
+	IN	UCHAR			apidx)
+{
+	PUCHAR		pRsnIe = NULL;			// primary RSNIE
+	UCHAR		*rsnielen_cur_p = 0;	// the length of the primary RSNIE
+	UCHAR		*rsnielen_ex_cur_p = 0;	// the length of the secondary RSNIE
+	UCHAR		PrimaryRsnie;
+	BOOLEAN		bMixCipher = FALSE;	// indicate the pairwise and group cipher are different
+	UCHAR		p_offset;
+	WPA_MIX_PAIR_CIPHER		FlexibleCipher = WPA_TKIPAES_WPA2_TKIPAES;	// it provide the more flexible cipher combination in WPA-WPA2 and TKIPAES mode
+
+	rsnielen_cur_p = NULL;
+	rsnielen_ex_cur_p = NULL;
+
+	{
+		{
+			if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+			{
+				if (AuthMode < Ndis802_11AuthModeWPA)
+					return;
+			}
+			else
+			{
+				// Support WPAPSK or WPA2PSK in STA-Infra mode
+				// Support WPANone in STA-Adhoc mode
+				if ((AuthMode != Ndis802_11AuthModeWPAPSK) &&
+					(AuthMode != Ndis802_11AuthModeWPA2PSK) &&
+					(AuthMode != Ndis802_11AuthModeWPANone)
+					)
+					return;
+			}
+
+			DBGPRINT(RT_DEBUG_TRACE,("==> RTMPMakeRSNIE(STA)\n"));
+
+			// Zero RSNIE context
+			pAd->StaCfg.RSNIE_Len = 0;
+			NdisZeroMemory(pAd->StaCfg.RSN_IE, MAX_LEN_OF_RSNIE);
+
+			// Pointer to RSNIE
+			rsnielen_cur_p = &pAd->StaCfg.RSNIE_Len;
+			pRsnIe = pAd->StaCfg.RSN_IE;
+
+			bMixCipher = pAd->StaCfg.bMixCipher;
+		}
+	}
+
+	// indicate primary RSNIE as WPA or WPA2
+	if ((AuthMode == Ndis802_11AuthModeWPA) ||
+		(AuthMode == Ndis802_11AuthModeWPAPSK) ||
+		(AuthMode == Ndis802_11AuthModeWPANone) ||
+		(AuthMode == Ndis802_11AuthModeWPA1WPA2) ||
+		(AuthMode == Ndis802_11AuthModeWPA1PSKWPA2PSK))
+		PrimaryRsnie = WpaIe;
 	else
-		NdisMoveMemory(&concatenation[CurrPos], ANonce, 32);
-	CurrPos += 32;
+		PrimaryRsnie = Wpa2Ie;
 
-	// Get larger Nonce
-	if (RTMPCompareMemory(ANonce, SNonce, 32) == 0)
-		NdisMoveMemory(&concatenation[CurrPos], temp, 32);	// patch for ralink proprietary STA-key issue
-	else if (RTMPCompareMemory(ANonce, SNonce, 32) == 1)
-		NdisMoveMemory(&concatenation[CurrPos], ANonce, 32);
+	{
+		// Build the primary RSNIE
+		// 1. insert cipher suite
+		RTMPMakeRsnIeCipher(pAd, PrimaryRsnie, WepStatus, bMixCipher, FlexibleCipher, pRsnIe, &p_offset);
+
+		// 2. insert AKM
+		RTMPMakeRsnIeAKM(pAd, PrimaryRsnie, AuthMode, apidx, pRsnIe, &p_offset);
+
+		// 3. insert capability
+		RTMPMakeRsnIeCap(pAd, PrimaryRsnie, apidx, pRsnIe, &p_offset);
+	}
+
+	// 4. update the RSNIE length
+	*rsnielen_cur_p = p_offset;
+
+	hex_dump("The primary RSNIE", pRsnIe, (*rsnielen_cur_p));
+
+
+}
+
+/*
+    ==========================================================================
+    Description:
+		Check whether the received frame is EAP frame.
+
+	Arguments:
+		pAd				-	pointer to our pAdapter context
+		pEntry			-	pointer to active entry
+		pData			-	the received frame
+		DataByteCount	-	the received frame's length
+		FromWhichBSSID	-	indicate the interface index
+
+    Return:
+         TRUE			-	This frame is EAP frame
+         FALSE			-	otherwise
+    ==========================================================================
+*/
+BOOLEAN RTMPCheckWPAframe(
+    IN PRTMP_ADAPTER    pAd,
+    IN PMAC_TABLE_ENTRY	pEntry,
+    IN PUCHAR           pData,
+    IN ULONG            DataByteCount,
+	IN UCHAR			FromWhichBSSID)
+{
+	ULONG	Body_len;
+	BOOLEAN Cancelled;
+
+
+    if(DataByteCount < (LENGTH_802_1_H + LENGTH_EAPOL_H))
+        return FALSE;
+
+
+	// Skip LLC header
+    if (NdisEqualMemory(SNAP_802_1H, pData, 6) ||
+        // Cisco 1200 AP may send packet with SNAP_BRIDGE_TUNNEL
+        NdisEqualMemory(SNAP_BRIDGE_TUNNEL, pData, 6))
+    {
+        pData += 6;
+    }
+	// Skip 2-bytes EAPoL type
+    if (NdisEqualMemory(EAPOL, pData, 2))
+    {
+        pData += 2;
+    }
+    else
+        return FALSE;
+
+    switch (*(pData+1))
+    {
+        case EAPPacket:
+			Body_len = (*(pData+2)<<8) | (*(pData+3));
+            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAP-Packet frame, TYPE = 0, Length = %ld\n", Body_len));
+            break;
+        case EAPOLStart:
+            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL-Start frame, TYPE = 1 \n"));
+			if (pEntry->EnqueueEapolStartTimerRunning != EAPOL_START_DISABLE)
+            {
+		DBGPRINT(RT_DEBUG_TRACE, ("Cancel the EnqueueEapolStartTimerRunning \n"));
+                RTMPCancelTimer(&pEntry->EnqueueStartForPSKTimer, &Cancelled);
+                pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE;
+            }
+            break;
+        case EAPOLLogoff:
+            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOLLogoff frame, TYPE = 2 \n"));
+            break;
+        case EAPOLKey:
+			Body_len = (*(pData+2)<<8) | (*(pData+3));
+            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL-Key frame, TYPE = 3, Length = %ld\n", Body_len));
+            break;
+        case EAPOLASFAlert:
+            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOLASFAlert frame, TYPE = 4 \n"));
+            break;
+        default:
+            return FALSE;
+
+    }
+    return TRUE;
+}
+
+/*
+    ==========================================================================
+    Description:
+		Report the EAP message type
+
+	Arguments:
+		msg		-	EAPOL_PAIR_MSG_1
+					EAPOL_PAIR_MSG_2
+					EAPOL_PAIR_MSG_3
+					EAPOL_PAIR_MSG_4
+					EAPOL_GROUP_MSG_1
+					EAPOL_GROUP_MSG_2
+
+    Return:
+         message type string
+
+    ==========================================================================
+*/
+PSTRING GetEapolMsgType(CHAR msg)
+{
+    if(msg == EAPOL_PAIR_MSG_1)
+        return "Pairwise Message 1";
+    else if(msg == EAPOL_PAIR_MSG_2)
+        return "Pairwise Message 2";
+	else if(msg == EAPOL_PAIR_MSG_3)
+        return "Pairwise Message 3";
+	else if(msg == EAPOL_PAIR_MSG_4)
+        return "Pairwise Message 4";
+	else if(msg == EAPOL_GROUP_MSG_1)
+        return "Group Message 1";
+	else if(msg == EAPOL_GROUP_MSG_2)
+        return "Group Message 2";
+    else
+	return "Invalid Message";
+}
+
+
+/*
+	========================================================================
+
+	Routine Description:
+    Check Sanity RSN IE of EAPoL message
+
+	Arguments:
+
+	Return Value:
+
+
+	========================================================================
+*/
+BOOLEAN RTMPCheckRSNIE(
+	IN	PRTMP_ADAPTER	pAd,
+	IN  PUCHAR          pData,
+	IN  UCHAR           DataLen,
+	IN  MAC_TABLE_ENTRY *pEntry,
+	OUT	UCHAR			*Offset)
+{
+	PUCHAR              pVIE;
+	UCHAR               len;
+	PEID_STRUCT         pEid;
+	BOOLEAN				result = FALSE;
+
+	pVIE = pData;
+	len	 = DataLen;
+	*Offset = 0;
+
+	while (len > sizeof(RSNIE2))
+	{
+		pEid = (PEID_STRUCT) pVIE;
+		// WPA RSN IE
+		if ((pEid->Eid == IE_WPA) && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)))
+		{
+			if ((pEntry->AuthMode == Ndis802_11AuthModeWPA || pEntry->AuthMode == Ndis802_11AuthModeWPAPSK) &&
+				(NdisEqualMemory(pVIE, pEntry->RSN_IE, pEntry->RSNIE_Len)) &&
+				(pEntry->RSNIE_Len == (pEid->Len + 2)))
+			{
+					result = TRUE;
+			}
+
+			*Offset += (pEid->Len + 2);
+		}
+		// WPA2 RSN IE
+		else if ((pEid->Eid == IE_RSN) && (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3)))
+		{
+			if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2 || pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK) &&
+				(pEid->Eid == pEntry->RSN_IE[0]) &&
+				((pEid->Len + 2) >= pEntry->RSNIE_Len) &&
+				(NdisEqualMemory(pEid->Octet, &pEntry->RSN_IE[2], pEntry->RSNIE_Len - 2)))
+			{
+
+					result = TRUE;
+			}
+
+			*Offset += (pEid->Len + 2);
+		}
 	else
-		NdisMoveMemory(&concatenation[CurrPos], SNonce, 32);
-	CurrPos += 32;
+		{
+			break;
+		}
 
-	hex_dump("concatenation=", concatenation, 76);
+		pVIE += (pEid->Len + 2);
+		len  -= (pEid->Len + 2);
+	}
 
-	// Use PRF to generate PTK
-	PRF(PMK, LEN_MASTER_KEY, Prefix, 22, concatenation, 76, output, len);
 
-}
+	return result;
+
+}
+
+/*
+	========================================================================
+
+	Routine Description:
+    Parse KEYDATA field.  KEYDATA[] May contain 2 RSN IE and optionally GTK.
+    GTK  is encaptulated in KDE format at  p.83 802.11i D10
+
+	Arguments:
+
+	Return Value:
+
+	Note:
+        802.11i D10
+
+	========================================================================
+*/
+BOOLEAN RTMPParseEapolKeyData(
+	IN	PRTMP_ADAPTER	pAd,
+	IN  PUCHAR          pKeyData,
+	IN  UCHAR           KeyDataLen,
+	IN	UCHAR			GroupKeyIndex,
+	IN	UCHAR			MsgType,
+	IN	BOOLEAN			bWPA2,
+	IN  MAC_TABLE_ENTRY *pEntry)
+{
+    PKDE_ENCAP          pKDE = NULL;
+    PUCHAR              pMyKeyData = pKeyData;
+    UCHAR               KeyDataLength = KeyDataLen;
+    UCHAR               GTKLEN = 0;
+	UCHAR				DefaultIdx = 0;
+	UCHAR				skip_offset;
+
+	// Verify The RSN IE contained in pairewise_msg_2 && pairewise_msg_3 and skip it
+	if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_3)
+    {
+		// Check RSN IE whether it is WPA2/WPA2PSK
+		if (!RTMPCheckRSNIE(pAd, pKeyData, KeyDataLen, pEntry, &skip_offset))
+		{
+			// send wireless event - for RSN IE different
+			if (pAd->CommonCfg.bWirelessEvent)
+				RTMPSendWirelessEvent(pAd, IW_RSNIE_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
+
+		DBGPRINT(RT_DEBUG_ERROR, ("RSN_IE Different in msg %d of 4-way handshake!\n", MsgType));
+			hex_dump("Receive RSN_IE ", pKeyData, KeyDataLen);
+			hex_dump("Desired RSN_IE ", pEntry->RSN_IE, pEntry->RSNIE_Len);
+
+			return FALSE;
+	}
+	else
+		{
+			if (bWPA2 && MsgType == EAPOL_PAIR_MSG_3)
+			{
+				WpaShowAllsuite(pMyKeyData, skip_offset);
+
+				// skip RSN IE
+				pMyKeyData += skip_offset;
+				KeyDataLength -= skip_offset;
+				DBGPRINT(RT_DEBUG_TRACE, ("RTMPParseEapolKeyData ==> WPA2/WPA2PSK RSN IE matched in Msg 3, Length(%d) \n", skip_offset));
+			}
+			else
+				return TRUE;
+		}
+	}
 
-/*
-	========================================================================
+	DBGPRINT(RT_DEBUG_TRACE,("RTMPParseEapolKeyData ==> KeyDataLength %d without RSN_IE \n", KeyDataLength));
+	//hex_dump("remain data", pMyKeyData, KeyDataLength);
 
-	Routine Description:
-		Generate random number by software.
 
-	Arguments:
-		pAd		-	pointer to our pAdapter context
-		macAddr	-	pointer to local MAC address
+	// Parse EKD format in pairwise_msg_3_WPA2 && group_msg_1_WPA2
+	if (bWPA2 && (MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1))
+	{
+		if (KeyDataLength >= 8)	// KDE format exclude GTK length
+	{
+		pKDE = (PKDE_ENCAP) pMyKeyData;
 
-	Return Value:
 
-	Note:
-		802.1ii-2004  Annex H.5
+			DefaultIdx = pKDE->GTKEncap.Kid;
 
-	========================================================================
-*/
-VOID	GenRandom(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			*macAddr,
-	OUT	UCHAR			*random)
-{
-	INT		i, curr;
-	UCHAR	local[80], KeyCounter[32];
-	UCHAR	result[80];
-	ULONG	CurrentTime;
-	UCHAR	prefix[] = {'I', 'n', 'i', 't', ' ', 'C', 'o', 'u', 'n', 't', 'e', 'r'};
+			// Sanity check - KED length
+			if (KeyDataLength < (pKDE->Len + 2))
+		{
+			DBGPRINT(RT_DEBUG_ERROR, ("ERROR: The len from KDE is too short \n"));
+			return FALSE;
+		}
 
-	// Zero the related information
-	NdisZeroMemory(result, 80);
-	NdisZeroMemory(local, 80);
-	NdisZeroMemory(KeyCounter, 32);
+			// Get GTK length - refer to IEEE 802.11i-2004 p.82
+			GTKLEN = pKDE->Len -6;
+			if (GTKLEN < LEN_AES_KEY)
+	{
+				DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key length is too short (%d) \n", GTKLEN));
+			return FALSE;
+			}
 
-	for	(i = 0;	i <	32;	i++)
+	}
+		else
 	{
-		// copy the local MAC address
-		COPY_MAC_ADDR(local, macAddr);
-		curr =	MAC_ADDR_LEN;
+			DBGPRINT(RT_DEBUG_ERROR, ("ERROR: KDE format length is too short \n"));
+	        return FALSE;
+	}
 
-		// concatenate the current time
-		NdisGetSystemUpTime(&CurrentTime);
-		NdisMoveMemory(&local[curr],  &CurrentTime,	sizeof(CurrentTime));
-		curr +=	sizeof(CurrentTime);
+		DBGPRINT(RT_DEBUG_TRACE, ("GTK in KDE format ,DefaultKeyID=%d, KeyLen=%d \n", DefaultIdx, GTKLEN));
+		// skip it
+		pMyKeyData += 8;
+		KeyDataLength -= 8;
 
-		// concatenate the last result
-		NdisMoveMemory(&local[curr],  result, 32);
-		curr +=	32;
+	}
+	else if (!bWPA2 && MsgType == EAPOL_GROUP_MSG_1)
+	{
+		DefaultIdx = GroupKeyIndex;
+		DBGPRINT(RT_DEBUG_TRACE, ("GTK DefaultKeyID=%d \n", DefaultIdx));
+	}
 
-		// concatenate a variable
-		NdisMoveMemory(&local[curr],  &i,  2);
-		curr +=	2;
+	// Sanity check - shared key index must be 1 ~ 3
+	if (DefaultIdx < 1 || DefaultIdx > 3)
+    {
+	DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key index(%d) is invalid in %s %s \n", DefaultIdx, ((bWPA2) ? "WPA2" : "WPA"), GetEapolMsgType(MsgType)));
+        return FALSE;
+	}
 
-		// calculate the result
-		PRF(KeyCounter, 32, prefix,12, local, curr, result, 32);
+	{
+		PCIPHER_KEY pSharedKey;
+
+		// set key material, TxMic and RxMic
+		NdisMoveMemory(pAd->StaCfg.GTK, pMyKeyData, 32);
+		pAd->StaCfg.DefaultKeyId = DefaultIdx;
+
+		pSharedKey = &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId];
+
+		// Prepare pair-wise key information into shared key table
+		NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
+		pSharedKey->KeyLen = LEN_TKIP_EK;
+		NdisMoveMemory(pSharedKey->Key, pAd->StaCfg.GTK, LEN_TKIP_EK);
+		NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.GTK[16], LEN_TKIP_RXMICK);
+		NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.GTK[24], LEN_TKIP_TXMICK);
+
+		// Update Shared Key CipherAlg
+		pSharedKey->CipherAlg = CIPHER_NONE;
+		if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
+			pSharedKey->CipherAlg = CIPHER_TKIP;
+		else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
+			pSharedKey->CipherAlg = CIPHER_AES;
+		else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP40Enabled)
+			pSharedKey->CipherAlg = CIPHER_WEP64;
+		else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled)
+			pSharedKey->CipherAlg = CIPHER_WEP128;
+
+
+		// Update group key information to ASIC Shared Key Table
+		AsicAddSharedKeyEntry(pAd,
+							  BSS0,
+							  pAd->StaCfg.DefaultKeyId,
+							  pSharedKey->CipherAlg,
+							  pSharedKey->Key,
+							  pSharedKey->TxMic,
+							  pSharedKey->RxMic);
+
+		// Update ASIC WCID attribute table and IVEIV table
+		RTMPAddWcidAttributeEntry(pAd,
+								  BSS0,
+								  pAd->StaCfg.DefaultKeyId,
+								  pSharedKey->CipherAlg,
+								  NULL);
 	}
 
-	NdisMoveMemory(random, result,	32);
+	return TRUE;
+
 }
 
+
 /*
 	========================================================================
 
 	Routine Description:
-		Build cipher suite in RSN-IE.
-		It only shall be called by RTMPMakeRSNIE.
+		Construct EAPoL message for WPA handshaking
+		Its format is below,
+
+		+--------------------+
+		| Protocol Version	 |  1 octet
+		+--------------------+
+		| Protocol Type		 |	1 octet
+		+--------------------+
+		| Body Length		 |  2 octets
+		+--------------------+
+		| Descriptor Type	 |	1 octet
+		+--------------------+
+		| Key Information    |	2 octets
+		+--------------------+
+		| Key Length	     |  1 octet
+		+--------------------+
+		| Key Repaly Counter |	8 octets
+		+--------------------+
+		| Key Nonce		     |  32 octets
+		+--------------------+
+		| Key IV			 |  16 octets
+		+--------------------+
+		| Key RSC			 |  8 octets
+		+--------------------+
+		| Key ID or Reserved |	8 octets
+		+--------------------+
+		| Key MIC			 |	16 octets
+		+--------------------+
+		| Key Data Length	 |	2 octets
+		+--------------------+
+		| Key Data			 |	n octets
+		+--------------------+
+
 
 	Arguments:
-		pAd			-	pointer to our pAdapter context
-    	ElementID	-	indicate the WPA1 or WPA2
-    	WepStatus	-	indicate the encryption type
-		bMixCipher	-	a boolean to indicate the pairwise cipher and group
-						cipher are the same or not
+		pAd			Pointer	to our adapter
 
 	Return Value:
+		None
 
 	Note:
 
 	========================================================================
 */
-static VOID RTMPInsertRsnIeCipher(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			ElementID,
-	IN	UINT			WepStatus,
-	IN	BOOLEAN			bMixCipher,
-	IN	UCHAR			FlexibleCipher,
-	OUT	PUCHAR			pRsnIe,
-	OUT	UCHAR			*rsn_len)
+VOID	ConstructEapolMsg(
+	IN	PMAC_TABLE_ENTRY	pEntry,
+    IN	UCHAR				GroupKeyWepStatus,
+    IN	UCHAR				MsgType,
+    IN	UCHAR				DefaultKeyIdx,
+	IN	UCHAR				*KeyNonce,
+	IN	UCHAR				*TxRSC,
+	IN	UCHAR				*GTK,
+	IN	UCHAR				*RSNIE,
+	IN	UCHAR				RSNIE_Len,
+    OUT PEAPOL_PACKET       pMsg)
 {
-	UCHAR	PairwiseCnt;
+	BOOLEAN	bWPA2 = FALSE;
+	UCHAR	KeyDescVer;
 
-	*rsn_len = 0;
+	// Choose WPA2 or not
+	if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) ||
+		(pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
+		bWPA2 = TRUE;
 
-	// decide WPA2 or WPA1
-	if (ElementID == Wpa2Ie)
-	{
-		RSNIE2	*pRsnie_cipher = (RSNIE2*)pRsnIe;
+    // Init Packet and Fill header
+    pMsg->ProVer = EAPOL_VER;
+    pMsg->ProType = EAPOLKey;
 
-		// Assign the verson as 1
-		pRsnie_cipher->version = 1;
+	// Default 95 bytes, the EAPoL-Key descriptor exclude Key-data field
+	SET_UINT16_TO_ARRARY(pMsg->Body_Len, LEN_EAPOL_KEY_MSG);
 
-        switch (WepStatus)
-        {
-        	// TKIP mode
-            case Ndis802_11Encryption2Enabled:
-                NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
-                pRsnie_cipher->ucount = 1;
-                NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_TKIP, 4);
-                *rsn_len = sizeof(RSNIE2);
-                break;
+	// Fill in EAPoL descriptor
+	if (bWPA2)
+		pMsg->KeyDesc.Type = WPA2_KEY_DESC;
+	else
+		pMsg->KeyDesc.Type = WPA1_KEY_DESC;
 
-			// AES mode
-            case Ndis802_11Encryption3Enabled:
-				if (bMixCipher)
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
+	// Key Descriptor Version (bits 0-2) specifies the key descriptor version type
+	{
+		// Fill in Key information, refer to IEEE Std 802.11i-2004 page 78
+		// When either the pairwise or the group cipher is AES, the DESC_TYPE_AES(2) shall be used.
+		KeyDescVer = (((pEntry->WepStatus == Ndis802_11Encryption3Enabled) ||
+					(GroupKeyWepStatus == Ndis802_11Encryption3Enabled)) ? (DESC_TYPE_AES) : (DESC_TYPE_TKIP));
+	}
+
+	pMsg->KeyDesc.KeyInfo.KeyDescVer = KeyDescVer;
+
+	// Specify Key Type as Group(0) or Pairwise(1)
+	if (MsgType >= EAPOL_GROUP_MSG_1)
+		pMsg->KeyDesc.KeyInfo.KeyType = GROUPKEY;
 				else
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_CCMP, 4);
-                pRsnie_cipher->ucount = 1;
-                NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_CCMP, 4);
-                *rsn_len = sizeof(RSNIE2);
-                break;
+		pMsg->KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
 
-			// TKIP-AES mix mode
-            case Ndis802_11Encryption4Enabled:
-                NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
+	// Specify Key Index, only group_msg1_WPA1
+	if (!bWPA2 && (MsgType >= EAPOL_GROUP_MSG_1))
+		pMsg->KeyDesc.KeyInfo.KeyIndex = DefaultKeyIdx;
 
-				PairwiseCnt = 1;
-				// Insert WPA2 TKIP as the first pairwise cipher
-				if (MIX_CIPHER_WPA2_TKIP_ON(FlexibleCipher))
-				{
-                	NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_TKIP, 4);
-					// Insert WPA2 AES as the secondary pairwise cipher
-					if (MIX_CIPHER_WPA2_AES_ON(FlexibleCipher))
+	if (MsgType == EAPOL_PAIR_MSG_3)
+		pMsg->KeyDesc.KeyInfo.Install = 1;
+
+	if ((MsgType == EAPOL_PAIR_MSG_1) || (MsgType == EAPOL_PAIR_MSG_3) || (MsgType == EAPOL_GROUP_MSG_1))
+		pMsg->KeyDesc.KeyInfo.KeyAck = 1;
+
+	if (MsgType != EAPOL_PAIR_MSG_1)
+		pMsg->KeyDesc.KeyInfo.KeyMic = 1;
+
+	if ((bWPA2 && (MsgType >= EAPOL_PAIR_MSG_3)) ||
+		(!bWPA2 && (MsgType >= EAPOL_GROUP_MSG_1)))
 					{
-                		NdisMoveMemory(pRsnie_cipher->ucast[0].oui + 4, OUI_WPA2_CCMP, 4);
-						PairwiseCnt = 2;
+	pMsg->KeyDesc.KeyInfo.Secure = 1;
 					}
-				}
-				else
+
+	if (bWPA2 && ((MsgType == EAPOL_PAIR_MSG_3) ||
+		(MsgType == EAPOL_GROUP_MSG_1)))
 				{
-					// Insert WPA2 AES as the first pairwise cipher
-					NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_CCMP, 4);
+        pMsg->KeyDesc.KeyInfo.EKD_DL = 1;
 				}
 
-                pRsnie_cipher->ucount = PairwiseCnt;
-                *rsn_len = sizeof(RSNIE2) + (4 * (PairwiseCnt - 1));
-                break;
-        }
+	// key Information element has done.
+	*(USHORT *)(&pMsg->KeyDesc.KeyInfo) = cpu2le16(*(USHORT *)(&pMsg->KeyDesc.KeyInfo));
 
-		if ((pAd->OpMode == OPMODE_STA) &&
-			(pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) &&
-			(pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled))
+	// Fill in Key Length
 		{
-			UINT GroupCipher = pAd->StaCfg.GroupCipher;
-			switch(GroupCipher)
+		if (MsgType >= EAPOL_GROUP_MSG_1)
 			{
-				case Ndis802_11GroupWEP40Enabled:
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_WEP40, 4);
-					break;
-				case Ndis802_11GroupWEP104Enabled:
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_WEP104, 4);
-					break;
-			}
-		}
-
-		// swap for big-endian platform
-		pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version);
-	    pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount);
+			// the length of group key cipher
+			pMsg->KeyDesc.KeyLength[1] = ((GroupKeyWepStatus == Ndis802_11Encryption2Enabled) ? TKIP_GTK_LENGTH : LEN_AES_KEY);
 	}
 	else
 	{
-		RSNIE	*pRsnie_cipher = (RSNIE*)pRsnIe;
-
-		// Assign OUI and version
-		NdisMoveMemory(pRsnie_cipher->oui, OUI_WPA_VERSION, 4);
-        pRsnie_cipher->version = 1;
-
-		switch (WepStatus)
-		{
-			// TKIP mode
-            case Ndis802_11Encryption2Enabled:
-                NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
-                pRsnie_cipher->ucount = 1;
-                NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_TKIP, 4);
-                *rsn_len = sizeof(RSNIE);
-                break;
+			// the length of pairwise key cipher
+			pMsg->KeyDesc.KeyLength[1] = ((pEntry->WepStatus == Ndis802_11Encryption2Enabled) ? LEN_TKIP_KEY : LEN_AES_KEY);
+		}
+	}
 
-			// AES mode
-            case Ndis802_11Encryption3Enabled:
-				if (bMixCipher)
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
-				else
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_CCMP, 4);
-                pRsnie_cipher->ucount = 1;
-                NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_CCMP, 4);
-                *rsn_len = sizeof(RSNIE);
-                break;
+	// Fill in replay counter
+    NdisMoveMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, LEN_KEY_DESC_REPLAY);
 
-			// TKIP-AES mix mode
-            case Ndis802_11Encryption4Enabled:
-                NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
+	// Fill Key Nonce field
+	// ANonce : pairwise_msg1 & pairwise_msg3
+	// SNonce : pairwise_msg2
+	// GNonce : group_msg1_wpa1
+	if ((MsgType <= EAPOL_PAIR_MSG_3) || ((!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1))))
+	NdisMoveMemory(pMsg->KeyDesc.KeyNonce, KeyNonce, LEN_KEY_DESC_NONCE);
 
-				PairwiseCnt = 1;
-				// Insert WPA TKIP as the first pairwise cipher
-				if (MIX_CIPHER_WPA_TKIP_ON(FlexibleCipher))
-				{
-                	NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_TKIP, 4);
-					// Insert WPA AES as the secondary pairwise cipher
-					if (MIX_CIPHER_WPA_AES_ON(FlexibleCipher))
+	// Fill key IV - WPA2 as 0, WPA1 as random
+	if (!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1))
 					{
-                		NdisMoveMemory(pRsnie_cipher->ucast[0].oui + 4, OUI_WPA_CCMP, 4);
-						PairwiseCnt = 2;
-					}
+		// Suggest IV be random number plus some number,
+		NdisMoveMemory(pMsg->KeyDesc.KeyIv, &KeyNonce[16], LEN_KEY_DESC_IV);
+        pMsg->KeyDesc.KeyIv[15] += 2;
 				}
-				else
+
+    // Fill Key RSC field
+    // It contains the RSC for the GTK being installed.
+	if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2) || (MsgType == EAPOL_GROUP_MSG_1))
 				{
-					// Insert WPA AES as the first pairwise cipher
-					NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_CCMP, 4);
+        NdisMoveMemory(pMsg->KeyDesc.KeyRsc, TxRSC, 6);
 				}
 
-                pRsnie_cipher->ucount = PairwiseCnt;
-                *rsn_len = sizeof(RSNIE) + (4 * (PairwiseCnt - 1));
-                break;
-        }
-
-		if ((pAd->OpMode == OPMODE_STA) &&
-			(pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) &&
-			(pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled))
-		{
-			UINT GroupCipher = pAd->StaCfg.GroupCipher;
-			switch(GroupCipher)
+	// Clear Key MIC field for MIC calculation later
+    NdisZeroMemory(pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+
+	ConstructEapolKeyData(pEntry,
+						  GroupKeyWepStatus,
+						  KeyDescVer,
+						  MsgType,
+						  DefaultKeyIdx,
+						  GTK,
+						  RSNIE,
+						  RSNIE_Len,
+						  pMsg);
+
+	// Calculate MIC and fill in KeyMic Field except Pairwise Msg 1.
+	if (MsgType != EAPOL_PAIR_MSG_1)
 			{
-				case Ndis802_11GroupWEP40Enabled:
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_WEP40, 4);
-					break;
-				case Ndis802_11GroupWEP104Enabled:
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_WEP104, 4);
-					break;
-			}
+		CalculateMIC(KeyDescVer, pEntry->PTK, pMsg);
 		}
 
-		// swap for big-endian platform
-		pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version);
-	    pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount);
-	}
+	DBGPRINT(RT_DEBUG_TRACE, ("===> ConstructEapolMsg for %s %s\n", ((bWPA2) ? "WPA2" : "WPA"), GetEapolMsgType(MsgType)));
+	DBGPRINT(RT_DEBUG_TRACE, ("	     Body length = %d \n", CONV_ARRARY_TO_UINT16(pMsg->Body_Len)));
+	DBGPRINT(RT_DEBUG_TRACE, ("	     Key length  = %d \n", CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyLength)));
+
+
 }
 
 /*
 	========================================================================
 
 	Routine Description:
-		Build AKM suite in RSN-IE.
-		It only shall be called by RTMPMakeRSNIE.
+		Construct the Key Data field of EAPoL message
 
 	Arguments:
-		pAd			-	pointer to our pAdapter context
-    	ElementID	-	indicate the WPA1 or WPA2
-    	AuthMode	-	indicate the authentication mode
-		apidx		-	indicate the interface index
+		pAd			Pointer	to our adapter
+		Elem		Message body
 
 	Return Value:
+		None
 
 	Note:
 
 	========================================================================
 */
-static VOID RTMPInsertRsnIeAKM(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			ElementID,
-	IN	UINT			AuthMode,
-	IN	UCHAR			apidx,
-	OUT	PUCHAR			pRsnIe,
-	OUT	UCHAR			*rsn_len)
+VOID	ConstructEapolKeyData(
+	IN	PMAC_TABLE_ENTRY	pEntry,
+	IN	UCHAR			GroupKeyWepStatus,
+	IN	UCHAR			keyDescVer,
+	IN	UCHAR			MsgType,
+	IN	UCHAR			DefaultKeyIdx,
+	IN	UCHAR			*GTK,
+	IN	UCHAR			*RSNIE,
+	IN	UCHAR			RSNIE_LEN,
+	OUT PEAPOL_PACKET   pMsg)
 {
-	RSNIE_AUTH		*pRsnie_auth;
+	UCHAR		*mpool, *Key_Data, *Rc4GTK;
+	UCHAR       ekey[(LEN_KEY_DESC_IV+LEN_EAP_EK)];
+	ULONG		data_offset;
+	BOOLEAN		bWPA2Capable = FALSE;
+	PRTMP_ADAPTER	pAd = pEntry->pAd;
+	BOOLEAN		GTK_Included = FALSE;
+
+	// Choose WPA2 or not
+	if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) ||
+		(pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
+		bWPA2Capable = TRUE;
+
+	if (MsgType == EAPOL_PAIR_MSG_1 ||
+		MsgType == EAPOL_PAIR_MSG_4 ||
+		MsgType == EAPOL_GROUP_MSG_2)
+		return;
 
-	pRsnie_auth = (RSNIE_AUTH*)(pRsnIe + (*rsn_len));
+	// allocate memory pool
+	os_alloc_mem(NULL, (PUCHAR *)&mpool, 1500);
 
-	// decide WPA2 or WPA1
-	if (ElementID == Wpa2Ie)
+    if (mpool == NULL)
+		return;
+
+	/* Rc4GTK Len = 512 */
+	Rc4GTK = (UCHAR *) ROUND_UP(mpool, 4);
+	/* Key_Data Len = 512 */
+	Key_Data = (UCHAR *) ROUND_UP(Rc4GTK + 512, 4);
+
+	NdisZeroMemory(Key_Data, 512);
+	SET_UINT16_TO_ARRARY(pMsg->KeyDesc.KeyDataLen, 0);
+	data_offset = 0;
+
+	// Encapsulate RSNIE in pairwise_msg2 & pairwise_msg3
+	if (RSNIE_LEN && ((MsgType == EAPOL_PAIR_MSG_2) || (MsgType == EAPOL_PAIR_MSG_3)))
+	{
+		PUINT8	pmkid_ptr = NULL;
+		UINT8	pmkid_len = 0;
+
+
+		RTMPInsertRSNIE(&Key_Data[data_offset],
+						&data_offset,
+						RSNIE,
+						RSNIE_LEN,
+						pmkid_ptr,
+						pmkid_len);
+	}
+
+
+	// Encapsulate KDE format in pairwise_msg3_WPA2 & group_msg1_WPA2
+	if (bWPA2Capable && ((MsgType == EAPOL_PAIR_MSG_3) || (MsgType == EAPOL_GROUP_MSG_1)))
+        {
+		// Key Data Encapsulation (KDE) format - 802.11i-2004  Figure-43w and Table-20h
+        Key_Data[data_offset + 0] = 0xDD;
+
+		if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled)
+		{
+			Key_Data[data_offset + 1] = 0x16;// 4+2+16(OUI+DataType+DataField)
+		}
+		else
+		{
+			Key_Data[data_offset + 1] = 0x26;// 4+2+32(OUI+DataType+DataField)
+		}
+
+        Key_Data[data_offset + 2] = 0x00;
+        Key_Data[data_offset + 3] = 0x0F;
+        Key_Data[data_offset + 4] = 0xAC;
+        Key_Data[data_offset + 5] = 0x01;
+
+		// GTK KDE format - 802.11i-2004  Figure-43x
+        Key_Data[data_offset + 6] = (DefaultKeyIdx & 0x03);
+        Key_Data[data_offset + 7] = 0x00;	// Reserved Byte
+
+		data_offset += 8;
+	}
+
+
+	// Encapsulate GTK
+	// Only for pairwise_msg3_WPA2 and group_msg1
+	if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2Capable) || (MsgType == EAPOL_GROUP_MSG_1))
+	{
+		// Fill in GTK
+		if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled)
+		{
+			NdisMoveMemory(&Key_Data[data_offset], GTK, LEN_AES_KEY);
+			data_offset += LEN_AES_KEY;
+		}
+		else
+		{
+			NdisMoveMemory(&Key_Data[data_offset], GTK, TKIP_GTK_LENGTH);
+			data_offset += TKIP_GTK_LENGTH;
+		}
+
+		GTK_Included = TRUE;
+	}
+
+
+	// This whole key-data field shall be encrypted if a GTK is included.
+	// Encrypt the data material in key data field with KEK
+	if (GTK_Included)
 	{
-		switch (AuthMode)
-        {
-            case Ndis802_11AuthModeWPA2:
-            case Ndis802_11AuthModeWPA1WPA2:
-                pRsnie_auth->acount = 1;
-                	NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA2_8021X_AKM, 4);
-                break;
+		//hex_dump("GTK_Included", Key_Data, data_offset);
 
-            case Ndis802_11AuthModeWPA2PSK:
-            case Ndis802_11AuthModeWPA1PSKWPA2PSK:
-                pRsnie_auth->acount = 1;
-                	NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA2_PSK_AKM, 4);
-                break;
+		if (
+			(keyDescVer == DESC_TYPE_AES))
+		{
+			UCHAR	remainder = 0;
+			UCHAR	pad_len = 0;
+
+			// Key Descriptor Version 2 or 3: AES key wrap, defined in IETF RFC 3394,
+			// shall be used to encrypt the Key Data field using the KEK field from
+			// the derived PTK.
+
+			// If the Key Data field uses the NIST AES key wrap, then the Key Data field
+			// shall be padded before encrypting if the key data length is less than 16
+			// octets or if it is not a multiple of 8. The padding consists of appending
+			// a single octet 0xdd followed by zero or more 0x00 octets.
+			if ((remainder = data_offset & 0x07) != 0)
+			{
+				INT		i;
+
+				pad_len = (8 - remainder);
+				Key_Data[data_offset] = 0xDD;
+				for (i = 1; i < pad_len; i++)
+					Key_Data[data_offset + i] = 0;
+
+				data_offset += pad_len;
         }
+
+			AES_GTK_KEY_WRAP(&pEntry->PTK[16], Key_Data, data_offset, Rc4GTK);
+            // AES wrap function will grow 8 bytes in length
+            data_offset += 8;
 	}
 	else
 	{
-		switch (AuthMode)
-        {
-            case Ndis802_11AuthModeWPA:
-            case Ndis802_11AuthModeWPA1WPA2:
-                pRsnie_auth->acount = 1;
-                NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_8021X_AKM, 4);
-                break;
-
-            case Ndis802_11AuthModeWPAPSK:
-            case Ndis802_11AuthModeWPA1PSKWPA2PSK:
-                pRsnie_auth->acount = 1;
-                NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_PSK_AKM, 4);
-                break;
+			/*	Key Descriptor Version 1: ARC4 is used to encrypt the Key Data field
+				using the KEK field from the derived PTK. */
+
+			// PREPARE Encrypted  "Key DATA" field.  (Encrypt GTK with RC4, usinf PTK[16]->[31] as Key, IV-field as IV)
+			// put TxTsc in Key RSC field
+			pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32;   //Init crc32.
+
+			// ekey is the contanetion of IV-field, and PTK[16]->PTK[31]
+			NdisMoveMemory(ekey, pMsg->KeyDesc.KeyIv, LEN_KEY_DESC_IV);
+			NdisMoveMemory(&ekey[LEN_KEY_DESC_IV], &pEntry->PTK[16], LEN_EAP_EK);
+			ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, ekey, sizeof(ekey));  //INIT SBOX, KEYLEN+3(IV)
+			pAd->PrivateInfo.FCSCRC32 = RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, Key_Data, data_offset);
+			WPAARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, Rc4GTK, Key_Data, data_offset);
+		}
 
-			case Ndis802_11AuthModeWPANone:
-                pRsnie_auth->acount = 1;
-                NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_NONE_AKM, 4);
-                break;
+		NdisMoveMemory(pMsg->KeyDesc.KeyData, Rc4GTK, data_offset);
         }
+	else
+	{
+		NdisMoveMemory(pMsg->KeyDesc.KeyData, Key_Data, data_offset);
 	}
 
-	pRsnie_auth->acount = cpu2le16(pRsnie_auth->acount);
+	// Update key data length field and total body length
+	SET_UINT16_TO_ARRARY(pMsg->KeyDesc.KeyDataLen, data_offset);
+	INC_UINT16_TO_ARRARY(pMsg->Body_Len, data_offset);
 
-	(*rsn_len) += sizeof(RSNIE_AUTH);	// update current RSNIE length
+	os_free_mem(NULL, mpool);
 
 }
 
@@ -550,13 +2688,11 @@ static VOID RTMPInsertRsnIeAKM(
 	========================================================================
 
 	Routine Description:
-		Build capability in RSN-IE.
-		It only shall be called by RTMPMakeRSNIE.
+		Calcaulate MIC. It is used during 4-ways handsharking.
 
 	Arguments:
 		pAd			-	pointer to our pAdapter context
-    	ElementID	-	indicate the WPA1 or WPA2
-		apidx		-	indicate the interface index
+	PeerWepStatus	-	indicate the encryption type
 
 	Return Value:
 
@@ -564,273 +2700,413 @@ static VOID RTMPInsertRsnIeAKM(
 
 	========================================================================
 */
-static VOID RTMPInsertRsnIeCap(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			ElementID,
-	IN	UCHAR			apidx,
-	OUT	PUCHAR			pRsnIe,
-	OUT	UCHAR			*rsn_len)
+static VOID	CalculateMIC(
+	IN	UCHAR			KeyDescVer,
+	IN	UCHAR			*PTK,
+	OUT PEAPOL_PACKET   pMsg)
 {
-	RSN_CAPABILITIES    *pRSN_Cap;
+    UCHAR   *OutBuffer;
+	ULONG	FrameLen = 0;
+	UCHAR	mic[LEN_KEY_DESC_MIC];
+	UCHAR	digest[80];
 
-	// it could be ignored in WPA1 mode
-	if (ElementID == WpaIe)
+	// allocate memory for MIC calculation
+	os_alloc_mem(NULL, (PUCHAR *)&OutBuffer, 512);
+
+    if (OutBuffer == NULL)
+    {
+		DBGPRINT(RT_DEBUG_ERROR, ("!!!CalculateMIC: no memory!!!\n"));
 		return;
+    }
 
-	pRSN_Cap = (RSN_CAPABILITIES*)(pRsnIe + (*rsn_len));
+	// make a frame for calculating MIC.
+    MakeOutgoingFrame(OutBuffer,		&FrameLen,
+                      CONV_ARRARY_TO_UINT16(pMsg->Body_Len) + 4,	pMsg,
+                      END_OF_ARGS);
 
+	NdisZeroMemory(mic, sizeof(mic));
 
-	pRSN_Cap->word = cpu2le16(pRSN_Cap->word);
+	// Calculate MIC
+    if (KeyDescVer == DESC_TYPE_AES)
+	{
+		HMAC_SHA1(PTK, LEN_EAP_MICK, OutBuffer,  FrameLen, digest, SHA1_DIGEST_SIZE);
+		NdisMoveMemory(mic, digest, LEN_KEY_DESC_MIC);
+	}
+	else
+	{
+		HMAC_MD5(PTK,  LEN_EAP_MICK, OutBuffer, FrameLen, mic, MD5_DIGEST_SIZE);
+	}
 
-	(*rsn_len) += sizeof(RSN_CAPABILITIES);	// update current RSNIE length
+	// store the calculated MIC
+	NdisMoveMemory(pMsg->KeyDesc.KeyMic, mic, LEN_KEY_DESC_MIC);
 
+	os_free_mem(NULL, OutBuffer);
 }
 
-
 /*
 	========================================================================
 
 	Routine Description:
-		Build RSN IE context. It is not included element-ID and length.
+		Some received frames can't decrypt by Asic, so decrypt them by software.
 
 	Arguments:
 		pAd			-	pointer to our pAdapter context
-    	AuthMode	-	indicate the authentication mode
-    	WepStatus	-	indicate the encryption type
-		apidx		-	indicate the interface index
+	PeerWepStatus	-	indicate the encryption type
 
 	Return Value:
-
-	Note:
+		NDIS_STATUS_SUCCESS		-	decryption successful
+		NDIS_STATUS_FAILURE		-	decryption failure
 
 	========================================================================
 */
-VOID RTMPMakeRSNIE(
+NDIS_STATUS	RTMPSoftDecryptBroadCastData(
     IN  PRTMP_ADAPTER   pAd,
-    IN  UINT            AuthMode,
-    IN  UINT            WepStatus,
-	IN	UCHAR			apidx)
+	IN	RX_BLK							*pRxBlk,
+	IN  NDIS_802_11_ENCRYPTION_STATUS	GroupCipher,
+	IN  PCIPHER_KEY						pShard_key)
 {
-	PUCHAR		pRsnIe = NULL;			// primary RSNIE
-	UCHAR 		*rsnielen_cur_p = 0;	// the length of the primary RSNIE
-	UCHAR		*rsnielen_ex_cur_p = 0;	// the length of the secondary RSNIE
-	UCHAR		PrimaryRsnie;
-	BOOLEAN		bMixCipher = FALSE;	// indicate the pairwise and group cipher are different
-	UCHAR		p_offset;
-	WPA_MIX_PAIR_CIPHER		FlexibleCipher = WPA_TKIPAES_WPA2_TKIPAES;	// it provide the more flexible cipher combination in WPA-WPA2 and TKIPAES mode
+	PRXWI_STRUC			pRxWI = pRxBlk->pRxWI;
+
 
-	rsnielen_cur_p = NULL;
-	rsnielen_ex_cur_p = NULL;
 
+	// handle WEP decryption
+	if (GroupCipher == Ndis802_11Encryption1Enabled)
 	{
+		if (RTMPSoftDecryptWEP(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount, pShard_key))
 		{
-			if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
+
+			//Minus IV[4] & ICV[4]
+			pRxWI->MPDUtotalByteCount -= 8;
+		}
+		else
 			{
-				if (AuthMode < Ndis802_11AuthModeWPA)
-					return;
+			DBGPRINT(RT_DEBUG_ERROR, ("ERROR : Software decrypt WEP data fails.\n"));
+			// give up this frame
+			return NDIS_STATUS_FAILURE;
+		}
+	}
+	// handle TKIP decryption
+	else if (GroupCipher == Ndis802_11Encryption2Enabled)
+	{
+		if (RTMPSoftDecryptTKIP(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount, 0, pShard_key))
+		{
+
+			//Minus 8 bytes MIC, 8 bytes IV/EIV, 4 bytes ICV
+			pRxWI->MPDUtotalByteCount -= 20;
 			}
 			else
 			{
-				// Support WPAPSK or WPA2PSK in STA-Infra mode
-				// Support WPANone in STA-Adhoc mode
-				if ((AuthMode != Ndis802_11AuthModeWPAPSK) &&
-					(AuthMode != Ndis802_11AuthModeWPA2PSK) &&
-					(AuthMode != Ndis802_11AuthModeWPANone)
-					)
-					return;
+			DBGPRINT(RT_DEBUG_ERROR, ("ERROR : RTMPSoftDecryptTKIP Failed\n"));
+			// give up this frame
+			return NDIS_STATUS_FAILURE;
 			}
+	}
+	// handle AES decryption
+	else if (GroupCipher == Ndis802_11Encryption3Enabled)
+	{
+		if (RTMPSoftDecryptAES(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount , pShard_key))
+		{
 
-			DBGPRINT(RT_DEBUG_TRACE,("==> RTMPMakeRSNIE(STA)\n"));
+			//8 bytes MIC, 8 bytes IV/EIV (CCMP Header)
+			pRxWI->MPDUtotalByteCount -= 16;
+		}
+		else
+		{
+			DBGPRINT(RT_DEBUG_ERROR, ("ERROR : RTMPSoftDecryptAES Failed\n"));
+			// give up this frame
+			return NDIS_STATUS_FAILURE;
+		}
+	}
+	else
+	{
+		// give up this frame
+		return NDIS_STATUS_FAILURE;
+	}
 
-			// Zero RSNIE context
-			pAd->StaCfg.RSNIE_Len = 0;
-			NdisZeroMemory(pAd->StaCfg.RSN_IE, MAX_LEN_OF_RSNIE);
+	return NDIS_STATUS_SUCCESS;
 
-			// Pointer to RSNIE
-			rsnielen_cur_p = &pAd->StaCfg.RSNIE_Len;
-			pRsnIe = pAd->StaCfg.RSN_IE;
+}
 
-			bMixCipher = pAd->StaCfg.bMixCipher;
-		}
+
+PUINT8	GetSuiteFromRSNIE(
+		IN	PUINT8	rsnie,
+		IN	UINT	rsnie_len,
+		IN	UINT8	type,
+		OUT	UINT8	*count)
+{
+	PEID_STRUCT pEid;
+	INT			len;
+	PUINT8		pBuf;
+	INT			offset = 0;
+	PRSNIE_AUTH	pAkm;
+	UINT16		acount;
+	BOOLEAN		isWPA2 = FALSE;
+
+	pEid = (PEID_STRUCT)rsnie;
+	len = rsnie_len - 2;	// exclude IE and length
+	pBuf = (PUINT8)&pEid->Octet[0];
+
+
+
+	// set default value
+	*count = 0;
+
+	// Check length
+	if ((len <= 0) || (pEid->Len != len))
+	{
+		DBGPRINT_ERR(("%s : The length is invalid\n", __func__));
+		return NULL;
 	}
 
-	// indicate primary RSNIE as WPA or WPA2
-	if ((AuthMode == Ndis802_11AuthModeWPA) ||
-		(AuthMode == Ndis802_11AuthModeWPAPSK) ||
-		(AuthMode == Ndis802_11AuthModeWPANone) ||
-		(AuthMode == Ndis802_11AuthModeWPA1WPA2) ||
-		(AuthMode == Ndis802_11AuthModeWPA1PSKWPA2PSK))
-		PrimaryRsnie = WpaIe;
-	else
-		PrimaryRsnie = Wpa2Ie;
+	// Check WPA or WPA2
+	if (pEid->Eid == IE_WPA)
+	{
+		PRSNIE	pRsnie = (PRSNIE)pBuf;
+		UINT16 ucount;
 
+		if (len < sizeof(RSNIE))
 	{
-		// Build the primary RSNIE
-		// 1. insert cipher suite
-		RTMPInsertRsnIeCipher(pAd, PrimaryRsnie, WepStatus, bMixCipher, FlexibleCipher, pRsnIe, &p_offset);
+			DBGPRINT_ERR(("%s : The length is too short for WPA\n", __func__));
+			return NULL;
+		}
 
-		// 2. insert AKM
-		RTMPInsertRsnIeAKM(pAd, PrimaryRsnie, AuthMode, apidx, pRsnIe, &p_offset);
+		// Get the count of pairwise cipher
+		ucount = cpu2le16(pRsnie->ucount);
+		if (ucount > 2)
+		{
+			DBGPRINT_ERR(("%s : The count(%d) of pairwise cipher is invlaid\n",
+											__func__, ucount));
+			return NULL;
+		}
 
-		// 3. insert capability
-		RTMPInsertRsnIeCap(pAd, PrimaryRsnie, apidx, pRsnIe, &p_offset);
+		// Get the group cipher
+		if (type == GROUP_SUITE)
+		{
+			*count = 1;
+			return pRsnie->mcast;
+		}
+		// Get the pairwise cipher suite
+		else if (type == PAIRWISE_SUITE)
+		{
+			DBGPRINT(RT_DEBUG_TRACE, ("%s : The count of pairwise cipher is %d\n",
+										__func__, ucount));
+			*count = ucount;
+			return pRsnie->ucast[0].oui;
 	}
 
-	// 4. update the RSNIE length
-	*rsnielen_cur_p = p_offset;
+		offset = sizeof(RSNIE) + (4 * (ucount - 1));
 
-	hex_dump("The primary RSNIE", pRsnIe, (*rsnielen_cur_p));
+	}
+	else if (pEid->Eid == IE_RSN)
+	{
+		PRSNIE2	pRsnie = (PRSNIE2)pBuf;
+		UINT16 ucount;
 
+		isWPA2 = TRUE;
 
-}
+		if (len < sizeof(RSNIE2))
+		{
+			DBGPRINT_ERR(("%s : The length is too short for WPA2\n", __func__));
+			return NULL;
+		}
 
-/*
-    ==========================================================================
-    Description:
-		Check whether the received frame is EAP frame.
+		// Get the count of pairwise cipher
+		ucount = cpu2le16(pRsnie->ucount);
+		if (ucount > 2)
+		{
+			DBGPRINT_ERR(("%s : The count(%d) of pairwise cipher is invlaid\n",
+											__func__, ucount));
+			return NULL;
+		}
 
-	Arguments:
-		pAd				-	pointer to our pAdapter context
-		pEntry			-	pointer to active entry
-		pData			-	the received frame
-		DataByteCount 	-	the received frame's length
-		FromWhichBSSID	-	indicate the interface index
+		// Get the group cipher
+		if (type == GROUP_SUITE)
+		{
+			*count = 1;
+			return pRsnie->mcast;
+		}
+		// Get the pairwise cipher suite
+		else if (type == PAIRWISE_SUITE)
+		{
+			DBGPRINT(RT_DEBUG_TRACE, ("%s : The count of pairwise cipher is %d\n",
+										__func__, ucount));
+			*count = ucount;
+			return pRsnie->ucast[0].oui;
+		}
 
-    Return:
-         TRUE 			-	This frame is EAP frame
-         FALSE 			-	otherwise
-    ==========================================================================
-*/
-BOOLEAN RTMPCheckWPAframe(
-    IN PRTMP_ADAPTER    pAd,
-    IN PMAC_TABLE_ENTRY	pEntry,
-    IN PUCHAR           pData,
-    IN ULONG            DataByteCount,
-	IN UCHAR			FromWhichBSSID)
-{
-	ULONG	Body_len;
-	BOOLEAN Cancelled;
+		offset = sizeof(RSNIE2) + (4 * (ucount - 1));
+
+	}
+	else
+	{
+		DBGPRINT_ERR(("%s : Unknown IE (%d)\n", __func__, pEid->Eid));
+		return NULL;
+	}
 
+	// skip group cipher and pairwise cipher suite
+	pBuf += offset;
+	len -= offset;
 
-    if(DataByteCount < (LENGTH_802_1_H + LENGTH_EAPOL_H))
-        return FALSE;
+	if (len < sizeof(RSNIE_AUTH))
+	{
+		DBGPRINT_ERR(("%s : The length of RSNIE is too short\n", __func__));
+		return NULL;
+	}
 
+	// pointer to AKM count
+	pAkm = (PRSNIE_AUTH)pBuf;
 
-	// Skip LLC header
-    if (NdisEqualMemory(SNAP_802_1H, pData, 6) ||
-        // Cisco 1200 AP may send packet with SNAP_BRIDGE_TUNNEL
-        NdisEqualMemory(SNAP_BRIDGE_TUNNEL, pData, 6))
+	// Get the count of pairwise cipher
+	acount = cpu2le16(pAkm->acount);
+	if (acount > 2)
     {
-        pData += 6;
+		DBGPRINT_ERR(("%s : The count(%d) of AKM is invlaid\n",
+										__func__, acount));
+		return NULL;
     }
-	// Skip 2-bytes EAPoL type
-    if (NdisEqualMemory(EAPOL, pData, 2))
+
+	// Get the AKM suite
+	if (type == AKM_SUITE)
     {
-        pData += 2;
+		DBGPRINT(RT_DEBUG_TRACE, ("%s : The count of AKM is %d\n",
+									__func__, acount));
+		*count = acount;
+		return pAkm->auth[0].oui;
     }
-    else
-        return FALSE;
+	offset = sizeof(RSNIE_AUTH) + (4 * (acount - 1));
 
-    switch (*(pData+1))
+	pBuf += offset;
+	len -= offset;
+
+	// The remaining length must larger than (RSN-Capability(2) + PMKID-Count(2) + PMKID(16~))
+	if (len >= (sizeof(RSN_CAPABILITIES) + 2 + LEN_PMKID))
     {
-        case EAPPacket:
-			Body_len = (*(pData+2)<<8) | (*(pData+3));
-            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAP-Packet frame, TYPE = 0, Length = %ld\n", Body_len));
-            break;
-        case EAPOLStart:
-            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL-Start frame, TYPE = 1 \n"));
-			if (pEntry->EnqueueEapolStartTimerRunning != EAPOL_START_DISABLE)
+		// Skip RSN capability and PMKID-Count
+		pBuf += (sizeof(RSN_CAPABILITIES) + 2);
+		len -= (sizeof(RSN_CAPABILITIES) + 2);
+
+		// Get PMKID
+		if (type == PMKID_LIST)
             {
-            	DBGPRINT(RT_DEBUG_TRACE, ("Cancel the EnqueueEapolStartTimerRunning \n"));
-                RTMPCancelTimer(&pEntry->EnqueueStartForPSKTimer, &Cancelled);
-                pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE;
+			*count = 1;
+			return pBuf;
             }
-            break;
-        case EAPOLLogoff:
-            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOLLogoff frame, TYPE = 2 \n"));
-            break;
-        case EAPOLKey:
-			Body_len = (*(pData+2)<<8) | (*(pData+3));
-            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL-Key frame, TYPE = 3, Length = %ld\n", Body_len));
-            break;
-        case EAPOLASFAlert:
-            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOLASFAlert frame, TYPE = 4 \n"));
-            break;
-        default:
-            return FALSE;
-
     }
-    return TRUE;
+	else
+	{
+		DBGPRINT_ERR(("%s : it can't get any more information beyond AKM \n", __func__));
+		return NULL;
+	}
+
+	*count = 0;
+	//DBGPRINT_ERR(("%s : The type(%d) doesn't support \n", __func__, type));
+	return NULL;
+
 }
 
-/*
-	========================================================================
+VOID WpaShowAllsuite(
+	IN	PUINT8	rsnie,
+	IN	UINT	rsnie_len)
+{
+	PUINT8 pSuite = NULL;
+	UINT8 count;
 
-	Routine Description:
-		Misc function to decrypt AES body
+	hex_dump("RSNIE", rsnie, rsnie_len);
 
-	Arguments:
+	// group cipher
+	if ((pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, GROUP_SUITE, &count)) != NULL)
+	{
+		hex_dump("group cipher", pSuite, 4*count);
+	}
 
-	Return Value:
+	// pairwise cipher
+	if ((pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, PAIRWISE_SUITE, &count)) != NULL)
+	{
+		hex_dump("pairwise cipher", pSuite, 4*count);
+	}
 
-	Note:
-		This function references to	RFC	3394 for aes key unwrap algorithm.
+	// AKM
+	if ((pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, AKM_SUITE, &count)) != NULL)
+	{
+		hex_dump("AKM suite", pSuite, 4*count);
+	}
 
-	========================================================================
-*/
-VOID	AES_GTK_KEY_UNWRAP(
-	IN	UCHAR	*key,
-	OUT	UCHAR	*plaintext,
-	IN	UCHAR    c_len,
-	IN	UCHAR	*ciphertext)
+	// PMKID
+	if ((pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, PMKID_LIST, &count)) != NULL)
+	{
+		hex_dump("PMKID", pSuite, LEN_PMKID);
+	}
 
-{
-	UCHAR       A[8], BIN[16], BOUT[16];
-	UCHAR       xor;
-	INT         i, j;
-	aes_context aesctx;
-	UCHAR       *R;
-	INT         num_blocks = c_len/8;	// unit:64bits
+}
 
+VOID RTMPInsertRSNIE(
+	IN PUCHAR pFrameBuf,
+	OUT PULONG pFrameLen,
+	IN PUINT8 rsnie_ptr,
+	IN UINT8  rsnie_len,
+	IN PUINT8 pmkid_ptr,
+	IN UINT8  pmkid_len)
+{
+	PUCHAR	pTmpBuf;
+	ULONG	TempLen = 0;
+	UINT8	extra_len = 0;
+	UINT16	pmk_count = 0;
+	UCHAR	ie_num;
+	UINT8	total_len = 0;
+    UCHAR	WPA2_OUI[3]={0x00,0x0F,0xAC};
+
+	pTmpBuf = pFrameBuf;
+
+	/* PMKID-List Must larger than 0 and the multiple of 16. */
+	if (pmkid_len > 0 && ((pmkid_len & 0x0f) == 0))
+	{
+		extra_len = sizeof(UINT16) + pmkid_len;
 
-	os_alloc_mem(NULL, (PUCHAR *)&R, 512);
+		pmk_count = (pmkid_len >> 4);
+		pmk_count = cpu2le16(pmk_count);
+	}
+	else
+	{
+		DBGPRINT(RT_DEBUG_WARN, ("%s : The length is PMKID-List is invalid (%d), so don't insert it.\n",
+									__func__, pmkid_len));
+	}
 
-	if (R == NULL)
+	if (rsnie_len != 0)
     {
-        DBGPRINT(RT_DEBUG_ERROR, ("!!!AES_GTK_KEY_UNWRAP: no memory!!!\n"));
-        return;
-    } /* End of if */
+		ie_num = IE_WPA;
+		total_len = rsnie_len;
 
-	// Initialize
-	NdisMoveMemory(A, ciphertext, 8);
-	//Input plaintext
-	for(i = 0; i < (c_len-8); i++)
+		if (NdisEqualMemory(rsnie_ptr + 2, WPA2_OUI, sizeof(WPA2_OUI)))
 	{
-		R[ i] = ciphertext[i + 8];
+			ie_num = IE_RSN;
+			total_len += extra_len;
 	}
 
-	rtmp_aes_set_key(&aesctx, key, 128);
+		/* construct RSNIE body */
+		MakeOutgoingFrame(pTmpBuf,			&TempLen,
+						  1,				&ie_num,
+						  1,				&total_len,
+						  rsnie_len,		rsnie_ptr,
+						  END_OF_ARGS);
+
+		pTmpBuf += TempLen;
+		*pFrameLen = *pFrameLen + TempLen;
 
-	for(j = 5; j >= 0; j--)
+		if (ie_num == IE_RSN)
 	{
-		for(i = (num_blocks-1); i > 0; i--)
+			/* Insert PMKID-List field */
+			if (extra_len > 0)
 		{
-			xor = (num_blocks -1 )* j + i;
-			NdisMoveMemory(BIN, A, 8);
-			BIN[7] = A[7] ^ xor;
-			NdisMoveMemory(&BIN[8], &R[(i-1)*8], 8);
-			rtmp_aes_decrypt(&aesctx, BIN, BOUT);
-			NdisMoveMemory(A, &BOUT[0], 8);
-			NdisMoveMemory(&R[(i-1)*8], &BOUT[8], 8);
+				MakeOutgoingFrame(pTmpBuf,					&TempLen,
+								  2,						&pmk_count,
+								  pmkid_len,				pmkid_ptr,
+								  END_OF_ARGS);
+
+				pTmpBuf += TempLen;
+				*pFrameLen = *pFrameLen + TempLen;
 		}
 	}
-
-	// OUTPUT
-	for(i = 0; i < c_len; i++)
-	{
-		plaintext[i] = R[i];
 	}
 
-
-	os_free_mem(NULL, R);
+	return;
 }
diff --git a/drivers/staging/rt2860/common/crypt_hmac.c b/drivers/staging/rt2860/common/crypt_hmac.c
new file mode 100644
index 00000000000..02701a5e328
--- /dev/null
+++ b/drivers/staging/rt2860/common/crypt_hmac.c
@@ -0,0 +1,194 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************/
+
+#include "../crypt_hmac.h"
+
+
+#ifdef HMAC_SHA1_SUPPORT
+/*
+========================================================================
+Routine Description:
+    HMAC using SHA1 hash function
+
+Arguments:
+    key             Secret key
+    key_len         The length of the key in bytes
+    message         Message context
+    message_len     The length of message in bytes
+    macLen          Request the length of message authentication code
+
+Return Value:
+    mac             Message authentication code
+
+Note:
+    None
+========================================================================
+*/
+VOID HMAC_SHA1 (
+    IN  const UINT8 Key[],
+    IN  UINT KeyLen,
+    IN  const UINT8 Message[],
+    IN  UINT MessageLen,
+    OUT UINT8 MAC[],
+    IN  UINT MACLen)
+{
+    SHA1_CTX_STRUC sha_ctx1;
+    SHA1_CTX_STRUC sha_ctx2;
+    UINT8 K0[SHA1_BLOCK_SIZE];
+    UINT8 Digest[SHA1_DIGEST_SIZE];
+    UINT index;
+
+    NdisZeroMemory(&sha_ctx1, sizeof(SHA1_CTX_STRUC));
+    NdisZeroMemory(&sha_ctx2, sizeof(SHA1_CTX_STRUC));
+    /*
+     * If the length of K = B(Block size): K0 = K.
+     * If the length of K > B: hash K to obtain an L byte string,
+     * then append (B-L) zeros to create a B-byte string K0 (i.e., K0 = H(K) || 00...00).
+     * If the length of K < B: append zeros to the end of K to create a B-byte string K0
+     */
+    NdisZeroMemory(K0, SHA1_BLOCK_SIZE);
+    if (KeyLen <= SHA1_BLOCK_SIZE)
+        NdisMoveMemory(K0, Key, KeyLen);
+    else
+        RT_SHA1(Key, KeyLen, K0);
+    /* End of if */
+
+    /* Exclusive-Or K0 with ipad */
+    /* ipad: Inner pad; the byte x¡¦36¡¦ repeated B times. */
+    for (index = 0; index < SHA1_BLOCK_SIZE; index++)
+        K0[index] ^= 0x36;
+        /* End of for */
+
+    RT_SHA1_Init(&sha_ctx1);
+    /* H(K0^ipad) */
+    SHA1_Append(&sha_ctx1, K0, sizeof(K0));
+    /* H((K0^ipad)||text) */
+    SHA1_Append(&sha_ctx1, Message, MessageLen);
+    SHA1_End(&sha_ctx1, Digest);
+
+    /* Exclusive-Or K0 with opad and remove ipad */
+    /* opad: Outer pad; the byte x¡¦5c¡¦ repeated B times. */
+    for (index = 0; index < SHA1_BLOCK_SIZE; index++)
+        K0[index] ^= 0x36^0x5c;
+        /* End of for */
+
+    RT_SHA1_Init(&sha_ctx2);
+    /* H(K0^opad) */
+    SHA1_Append(&sha_ctx2, K0, sizeof(K0));
+    /* H( (K0^opad) || H((K0^ipad)||text) ) */
+    SHA1_Append(&sha_ctx2, Digest, SHA1_DIGEST_SIZE);
+    SHA1_End(&sha_ctx2, Digest);
+
+    if (MACLen > SHA1_DIGEST_SIZE)
+        NdisMoveMemory(MAC, Digest, SHA1_DIGEST_SIZE);
+    else
+        NdisMoveMemory(MAC, Digest, MACLen);
+} /* End of HMAC_SHA1 */
+#endif /* HMAC_SHA1_SUPPORT */
+
+#ifdef HMAC_MD5_SUPPORT
+/*
+========================================================================
+Routine Description:
+    HMAC using MD5 hash function
+
+Arguments:
+    key             Secret key
+    key_len         The length of the key in bytes
+    message         Message context
+    message_len     The length of message in bytes
+    macLen          Request the length of message authentication code
+
+Return Value:
+    mac             Message authentication code
+
+Note:
+    None
+========================================================================
+*/
+VOID HMAC_MD5(
+    IN  const UINT8 Key[],
+    IN  UINT KeyLen,
+    IN  const UINT8 Message[],
+    IN  UINT MessageLen,
+    OUT UINT8 MAC[],
+    IN  UINT MACLen)
+{
+    MD5_CTX_STRUC md5_ctx1;
+    MD5_CTX_STRUC md5_ctx2;
+    UINT8 K0[MD5_BLOCK_SIZE];
+    UINT8 Digest[MD5_DIGEST_SIZE];
+    UINT index;
+
+    NdisZeroMemory(&md5_ctx1, sizeof(MD5_CTX_STRUC));
+    NdisZeroMemory(&md5_ctx2, sizeof(MD5_CTX_STRUC));
+    /*
+     * If the length of K = B(Block size): K0 = K.
+     * If the length of K > B: hash K to obtain an L byte string,
+     * then append (B-L) zeros to create a B-byte string K0 (i.e., K0 = H(K) || 00...00).
+     * If the length of K < B: append zeros to the end of K to create a B-byte string K0
+     */
+    NdisZeroMemory(K0, MD5_BLOCK_SIZE);
+    if (KeyLen <= MD5_BLOCK_SIZE) {
+        NdisMoveMemory(K0, Key, KeyLen);
+    } else {
+        RT_MD5(Key, KeyLen, K0);
+    }
+
+    /* Exclusive-Or K0 with ipad */
+    /* ipad: Inner pad; the byte x¡¦36¡¦ repeated B times. */
+    for (index = 0; index < MD5_BLOCK_SIZE; index++)
+        K0[index] ^= 0x36;
+        /* End of for */
+
+    MD5_Init(&md5_ctx1);
+    /* H(K0^ipad) */
+    MD5_Append(&md5_ctx1, K0, sizeof(K0));
+    /* H((K0^ipad)||text) */
+    MD5_Append(&md5_ctx1, Message, MessageLen);
+    MD5_End(&md5_ctx1, Digest);
+
+    /* Exclusive-Or K0 with opad and remove ipad */
+    /* opad: Outer pad; the byte x¡¦5c¡¦ repeated B times. */
+    for (index = 0; index < MD5_BLOCK_SIZE; index++)
+        K0[index] ^= 0x36^0x5c;
+        /* End of for */
+
+    MD5_Init(&md5_ctx2);
+    /* H(K0^opad) */
+    MD5_Append(&md5_ctx2, K0, sizeof(K0));
+    /* H( (K0^opad) || H((K0^ipad)||text) ) */
+    MD5_Append(&md5_ctx2, Digest, MD5_DIGEST_SIZE);
+    MD5_End(&md5_ctx2, Digest);
+
+    if (MACLen > MD5_DIGEST_SIZE)
+        NdisMoveMemory(MAC, Digest, MD5_DIGEST_SIZE);
+    else
+        NdisMoveMemory(MAC, Digest, MACLen);
+} /* End of HMAC_SHA256 */
+#endif /* HMAC_MD5_SUPPORT */
+
+/* End of crypt_hmac.c */
diff --git a/drivers/staging/rt2860/common/crypt_md5.c b/drivers/staging/rt2860/common/crypt_md5.c
new file mode 100644
index 00000000000..7c9ecfa8e5a
--- /dev/null
+++ b/drivers/staging/rt2860/common/crypt_md5.c
@@ -0,0 +1,352 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************/
+
+#include "../crypt_md5.h"
+
+#ifdef MD5_SUPPORT
+/*
+ * F, G, H and I are basic MD5 functions.
+ */
+#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
+#define G(x, y, z) (((x) & (z)) | ((y) & (~z)))
+#define H(x, y, z) ((x) ^ (y) ^ (z))
+#define I(x, y, z) ((y) ^ ((x) | (~z)))
+
+#define ROTL(x,n,w) ((x << n) | (x >> (w - n)))
+#define ROTL32(x,n) ROTL(x,n,32) /* 32 bits word */
+
+#define ROUND1(a, b, c, d, x, s, ac) {          \
+    (a) += F((b),(c),(d)) + (x) + (UINT32)(ac); \
+    (a)  = ROTL32((a),(s));                     \
+    (a) += (b);                                 \
+}
+#define ROUND2(a, b, c, d, x, s, ac) {          \
+    (a) += G((b),(c),(d)) + (x) + (UINT32)(ac); \
+    (a)  = ROTL32((a),(s));                     \
+    (a) += (b);                                 \
+}
+#define ROUND3(a, b, c, d, x, s, ac) {          \
+    (a) += H((b),(c),(d)) + (x) + (UINT32)(ac); \
+    (a)  = ROTL32((a),(s));                     \
+    (a) += (b);                                 \
+}
+#define ROUND4(a, b, c, d, x, s, ac) {          \
+    (a) += I((b),(c),(d)) + (x) + (UINT32)(ac); \
+    (a)  = ROTL32((a),(s));                     \
+    (a) += (b);                                 \
+}
+static const UINT32 MD5_DefaultHashValue[4] = {
+    0x67452301UL, 0xefcdab89UL, 0x98badcfeUL, 0x10325476UL
+};
+#endif /* MD5_SUPPORT */
+
+
+#ifdef MD5_SUPPORT
+/*
+========================================================================
+Routine Description:
+    Initial Md5_CTX_STRUC
+
+Arguments:
+    pMD5_CTX        Pointer to Md5_CTX_STRUC
+
+Return Value:
+    None
+
+Note:
+    None
+========================================================================
+*/
+VOID MD5_Init (
+    IN  MD5_CTX_STRUC *pMD5_CTX)
+{
+    NdisMoveMemory(pMD5_CTX->HashValue, MD5_DefaultHashValue,
+        sizeof(MD5_DefaultHashValue));
+    NdisZeroMemory(pMD5_CTX->Block, MD5_BLOCK_SIZE);
+    pMD5_CTX->BlockLen   = 0;
+    pMD5_CTX->MessageLen = 0;
+} /* End of MD5_Init */
+
+
+/*
+========================================================================
+Routine Description:
+    MD5 computation for one block (512 bits)
+
+Arguments:
+    pMD5_CTX        Pointer to Md5_CTX_STRUC
+
+Return Value:
+    None
+
+Note:
+    T[i] := floor(abs(sin(i + 1)) * (2 pow 32)), i is number of round
+========================================================================
+*/
+VOID MD5_Hash (
+    IN  MD5_CTX_STRUC *pMD5_CTX)
+{
+    UINT32 X_i;
+    UINT32 X[16];
+    UINT32 a,b,c,d;
+
+    /* Prepare the message schedule, {X_i} */
+    NdisMoveMemory(X, pMD5_CTX->Block, MD5_BLOCK_SIZE);
+    for (X_i = 0; X_i < 16; X_i++)
+        X[X_i] = cpu2le32(X[X_i]); /* Endian Swap */
+        /* End of for */
+
+    /* MD5 hash computation */
+    /* Initialize the working variables */
+    a = pMD5_CTX->HashValue[0];
+    b = pMD5_CTX->HashValue[1];
+    c = pMD5_CTX->HashValue[2];
+    d = pMD5_CTX->HashValue[3];
+
+    /*
+     *  Round 1
+     *  Let [abcd k s i] denote the operation
+     *  a = b + ((a + F(b,c,d) + X[k] + T[i]) <<< s)
+     */
+    ROUND1(a, b, c, d, X[ 0],  7, 0xd76aa478); /* 1 */
+    ROUND1(d, a, b, c, X[ 1], 12, 0xe8c7b756); /* 2 */
+    ROUND1(c, d, a, b, X[ 2], 17, 0x242070db); /* 3 */
+    ROUND1(b, c, d, a, X[ 3], 22, 0xc1bdceee); /* 4 */
+    ROUND1(a, b, c, d, X[ 4],  7, 0xf57c0faf); /* 5 */
+    ROUND1(d, a, b, c, X[ 5], 12, 0x4787c62a); /* 6 */
+    ROUND1(c, d, a, b, X[ 6], 17, 0xa8304613); /* 7 */
+    ROUND1(b, c, d, a, X[ 7], 22, 0xfd469501); /* 8 */
+    ROUND1(a, b, c, d, X[ 8],  7, 0x698098d8); /* 9 */
+    ROUND1(d, a, b, c, X[ 9], 12, 0x8b44f7af); /* 10 */
+    ROUND1(c, d, a, b, X[10], 17, 0xffff5bb1); /* 11 */
+    ROUND1(b, c, d, a, X[11], 22, 0x895cd7be); /* 12 */
+    ROUND1(a, b, c, d, X[12],  7, 0x6b901122); /* 13 */
+    ROUND1(d, a, b, c, X[13], 12, 0xfd987193); /* 14 */
+    ROUND1(c, d, a, b, X[14], 17, 0xa679438e); /* 15 */
+    ROUND1(b, c, d, a, X[15], 22, 0x49b40821); /* 16 */
+
+    /*
+     *  Round 2
+     *  Let [abcd k s i] denote the operation
+     *  a = b + ((a + G(b,c,d) + X[k] + T[i]) <<< s)
+     */
+    ROUND2(a, b, c, d, X[ 1],  5, 0xf61e2562); /* 17 */
+    ROUND2(d, a, b, c, X[ 6],  9, 0xc040b340); /* 18 */
+    ROUND2(c, d, a, b, X[11], 14, 0x265e5a51); /* 19 */
+    ROUND2(b, c, d, a, X[ 0], 20, 0xe9b6c7aa); /* 20 */
+    ROUND2(a, b, c, d, X[ 5],  5, 0xd62f105d); /* 21 */
+    ROUND2(d, a, b, c, X[10],  9,  0x2441453); /* 22 */
+    ROUND2(c, d, a, b, X[15], 14, 0xd8a1e681); /* 23 */
+    ROUND2(b, c, d, a, X[ 4], 20, 0xe7d3fbc8); /* 24 */
+    ROUND2(a, b, c, d, X[ 9],  5, 0x21e1cde6); /* 25 */
+    ROUND2(d, a, b, c, X[14],  9, 0xc33707d6); /* 26 */
+    ROUND2(c, d, a, b, X[ 3], 14, 0xf4d50d87); /* 27 */
+    ROUND2(b, c, d, a, X[ 8], 20, 0x455a14ed); /* 28 */
+    ROUND2(a, b, c, d, X[13],  5, 0xa9e3e905); /* 29 */
+    ROUND2(d, a, b, c, X[ 2],  9, 0xfcefa3f8); /* 30 */
+    ROUND2(c, d, a, b, X[ 7], 14, 0x676f02d9); /* 31 */
+    ROUND2(b, c, d, a, X[12], 20, 0x8d2a4c8a); /* 32 */
+
+    /*
+     *  Round 3
+     *  Let [abcd k s t] denote the operation
+     *  a = b + ((a + H(b,c,d) + X[k] + T[i]) <<< s)
+     */
+    ROUND3(a, b, c, d, X[ 5],  4, 0xfffa3942); /* 33 */
+    ROUND3(d, a, b, c, X[ 8], 11, 0x8771f681); /* 34 */
+    ROUND3(c, d, a, b, X[11], 16, 0x6d9d6122); /* 35 */
+    ROUND3(b, c, d, a, X[14], 23, 0xfde5380c); /* 36 */
+    ROUND3(a, b, c, d, X[ 1],  4, 0xa4beea44); /* 37 */
+    ROUND3(d, a, b, c, X[ 4], 11, 0x4bdecfa9); /* 38 */
+    ROUND3(c, d, a, b, X[ 7], 16, 0xf6bb4b60); /* 39 */
+    ROUND3(b, c, d, a, X[10], 23, 0xbebfbc70); /* 40 */
+    ROUND3(a, b, c, d, X[13],  4, 0x289b7ec6); /* 41 */
+    ROUND3(d, a, b, c, X[ 0], 11, 0xeaa127fa); /* 42 */
+    ROUND3(c, d, a, b, X[ 3], 16, 0xd4ef3085); /* 43 */
+    ROUND3(b, c, d, a, X[ 6], 23,  0x4881d05); /* 44 */
+    ROUND3(a, b, c, d, X[ 9],  4, 0xd9d4d039); /* 45 */
+    ROUND3(d, a, b, c, X[12], 11, 0xe6db99e5); /* 46 */
+    ROUND3(c, d, a, b, X[15], 16, 0x1fa27cf8); /* 47 */
+    ROUND3(b, c, d, a, X[ 2], 23, 0xc4ac5665); /* 48 */
+
+    /*
+     *  Round 4
+     *  Let [abcd k s t] denote the operation
+     *  a = b + ((a + I(b,c,d) + X[k] + T[i]) <<< s)
+     */
+    ROUND4(a, b, c, d, X[ 0],  6, 0xf4292244); /* 49 */
+    ROUND4(d, a, b, c, X[ 7], 10, 0x432aff97); /* 50 */
+    ROUND4(c, d, a, b, X[14], 15, 0xab9423a7); /* 51 */
+    ROUND4(b, c, d, a, X[ 5], 21, 0xfc93a039); /* 52 */
+    ROUND4(a, b, c, d, X[12],  6, 0x655b59c3); /* 53 */
+    ROUND4(d, a, b, c, X[ 3], 10, 0x8f0ccc92); /* 54 */
+    ROUND4(c, d, a, b, X[10], 15, 0xffeff47d); /* 55 */
+    ROUND4(b, c, d, a, X[ 1], 21, 0x85845dd1); /* 56 */
+    ROUND4(a, b, c, d, X[ 8],  6, 0x6fa87e4f); /* 57 */
+    ROUND4(d, a, b, c, X[15], 10, 0xfe2ce6e0); /* 58 */
+    ROUND4(c, d, a, b, X[ 6], 15, 0xa3014314); /* 59 */
+    ROUND4(b, c, d, a, X[13], 21, 0x4e0811a1); /* 60 */
+    ROUND4(a, b, c, d, X[ 4],  6, 0xf7537e82); /* 61 */
+    ROUND4(d, a, b, c, X[11], 10, 0xbd3af235); /* 62 */
+    ROUND4(c, d, a, b, X[ 2], 15, 0x2ad7d2bb); /* 63 */
+    ROUND4(b, c, d, a, X[ 9], 21, 0xeb86d391); /* 64 */
+
+    /* Compute the i^th intermediate hash value H^(i) */
+    pMD5_CTX->HashValue[0] += a;
+    pMD5_CTX->HashValue[1] += b;
+    pMD5_CTX->HashValue[2] += c;
+    pMD5_CTX->HashValue[3] += d;
+
+    NdisZeroMemory(pMD5_CTX->Block, MD5_BLOCK_SIZE);
+    pMD5_CTX->BlockLen = 0;
+} /* End of MD5_Hash */
+
+
+/*
+========================================================================
+Routine Description:
+    The message is appended to block. If block size > 64 bytes, the MD5_Hash
+will be called.
+
+Arguments:
+    pMD5_CTX        Pointer to MD5_CTX_STRUC
+    message         Message context
+    messageLen      The length of message in bytes
+
+Return Value:
+    None
+
+Note:
+    None
+========================================================================
+*/
+VOID MD5_Append (
+    IN  MD5_CTX_STRUC *pMD5_CTX,
+    IN  const UINT8 Message[],
+    IN  UINT MessageLen)
+{
+    UINT appendLen = 0;
+    UINT diffLen = 0;
+
+    while (appendLen != MessageLen) {
+        diffLen = MessageLen - appendLen;
+        if ((pMD5_CTX->BlockLen + diffLen) < MD5_BLOCK_SIZE) {
+            NdisMoveMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen,
+                Message + appendLen, diffLen);
+            pMD5_CTX->BlockLen += diffLen;
+            appendLen += diffLen;
+        }
+        else
+        {
+            NdisMoveMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen,
+                Message + appendLen, MD5_BLOCK_SIZE - pMD5_CTX->BlockLen);
+            appendLen += (MD5_BLOCK_SIZE - pMD5_CTX->BlockLen);
+            pMD5_CTX->BlockLen = MD5_BLOCK_SIZE;
+            MD5_Hash(pMD5_CTX);
+        } /* End of if */
+    } /* End of while */
+    pMD5_CTX->MessageLen += MessageLen;
+} /* End of MD5_Append */
+
+
+/*
+========================================================================
+Routine Description:
+    1. Append bit 1 to end of the message
+    2. Append the length of message in rightmost 64 bits
+    3. Transform the Hash Value to digest message
+
+Arguments:
+    pMD5_CTX        Pointer to MD5_CTX_STRUC
+
+Return Value:
+    digestMessage   Digest message
+
+Note:
+    None
+========================================================================
+*/
+VOID MD5_End (
+    IN  MD5_CTX_STRUC *pMD5_CTX,
+    OUT UINT8 DigestMessage[])
+{
+    UINT index;
+    UINT64 message_length_bits;
+
+    /* append 1 bits to end of the message */
+    NdisFillMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen, 1, 0x80);
+
+    /* 55 = 64 - 8 - 1: append 1 bit(1 byte) and message length (8 bytes) */
+    if (pMD5_CTX->BlockLen > 55)
+        MD5_Hash(pMD5_CTX);
+        /* End of if */
+
+    /* Append the length of message in rightmost 64 bits */
+    message_length_bits = pMD5_CTX->MessageLen*8;
+    message_length_bits = cpu2le64(message_length_bits);
+    NdisMoveMemory(&pMD5_CTX->Block[56], &message_length_bits, 8);
+    MD5_Hash(pMD5_CTX);
+
+    /* Return message digest, transform the UINT32 hash value to bytes */
+    for (index = 0; index < 4;index++)
+        pMD5_CTX->HashValue[index] = cpu2le32(pMD5_CTX->HashValue[index]);
+        /* End of for */
+    NdisMoveMemory(DigestMessage, pMD5_CTX->HashValue, MD5_DIGEST_SIZE);
+} /* End of MD5_End */
+
+
+/*
+========================================================================
+Routine Description:
+    MD5 algorithm
+
+Arguments:
+    message         Message context
+    messageLen      The length of message in bytes
+
+Return Value:
+    digestMessage   Digest message
+
+Note:
+    None
+========================================================================
+*/
+VOID RT_MD5 (
+    IN  const UINT8 Message[],
+    IN  UINT MessageLen,
+    OUT UINT8 DigestMessage[])
+{
+    MD5_CTX_STRUC md5_ctx;
+
+    NdisZeroMemory(&md5_ctx, sizeof(MD5_CTX_STRUC));
+    MD5_Init(&md5_ctx);
+    MD5_Append(&md5_ctx, Message, MessageLen);
+    MD5_End(&md5_ctx, DigestMessage);
+} /* End of RT_MD5 */
+
+#endif /* MD5_SUPPORT */
+
+/* End of crypt_md5.c */
diff --git a/drivers/staging/rt2860/common/crypt_sha2.c b/drivers/staging/rt2860/common/crypt_sha2.c
new file mode 100644
index 00000000000..cb3f7c27b62
--- /dev/null
+++ b/drivers/staging/rt2860/common/crypt_sha2.c
@@ -0,0 +1,535 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************/
+
+#include "../crypt_sha2.h"
+
+/* Basic operations */
+#define SHR(x,n) (x >> n) /* SHR(x)^n, right shift n bits , x is w-bit word, 0 <= n <= w */
+#define ROTR(x,n,w) ((x >> n) | (x << (w - n))) /* ROTR(x)^n, circular right shift n bits , x is w-bit word, 0 <= n <= w */
+#define ROTL(x,n,w) ((x << n) | (x >> (w - n))) /* ROTL(x)^n, circular left shift n bits , x is w-bit word, 0 <= n <= w */
+#define ROTR32(x,n) ROTR(x,n,32) /* 32 bits word */
+#define ROTL32(x,n) ROTL(x,n,32) /* 32 bits word */
+
+/* Basic functions */
+#define Ch(x,y,z) ((x & y) ^ ((~x) & z))
+#define Maj(x,y,z) ((x & y) ^ (x & z) ^ (y & z))
+#define Parity(x,y,z) (x ^ y ^ z)
+
+#ifdef SHA1_SUPPORT
+/* SHA1 constants */
+#define SHA1_MASK 0x0000000f
+static const UINT32 SHA1_K[4] = {
+    0x5a827999UL, 0x6ed9eba1UL, 0x8f1bbcdcUL, 0xca62c1d6UL
+};
+static const UINT32 SHA1_DefaultHashValue[5] = {
+    0x67452301UL, 0xefcdab89UL, 0x98badcfeUL, 0x10325476UL, 0xc3d2e1f0UL
+};
+#endif /* SHA1_SUPPORT */
+
+
+#ifdef SHA256_SUPPORT
+/* SHA256 functions */
+#define Zsigma_256_0(x) (ROTR32(x,2) ^ ROTR32(x,13) ^ ROTR32(x,22))
+#define Zsigma_256_1(x) (ROTR32(x,6) ^ ROTR32(x,11) ^ ROTR32(x,25))
+#define Sigma_256_0(x)  (ROTR32(x,7) ^ ROTR32(x,18) ^ SHR(x,3))
+#define Sigma_256_1(x)  (ROTR32(x,17) ^ ROTR32(x,19) ^ SHR(x,10))
+/* SHA256 constants */
+static const UINT32 SHA256_K[64] = {
+    0x428a2f98UL, 0x71374491UL, 0xb5c0fbcfUL, 0xe9b5dba5UL,
+    0x3956c25bUL, 0x59f111f1UL, 0x923f82a4UL, 0xab1c5ed5UL,
+    0xd807aa98UL, 0x12835b01UL, 0x243185beUL, 0x550c7dc3UL,
+    0x72be5d74UL, 0x80deb1feUL, 0x9bdc06a7UL, 0xc19bf174UL,
+    0xe49b69c1UL, 0xefbe4786UL, 0x0fc19dc6UL, 0x240ca1ccUL,
+    0x2de92c6fUL, 0x4a7484aaUL, 0x5cb0a9dcUL, 0x76f988daUL,
+    0x983e5152UL, 0xa831c66dUL, 0xb00327c8UL, 0xbf597fc7UL,
+    0xc6e00bf3UL, 0xd5a79147UL, 0x06ca6351UL, 0x14292967UL,
+    0x27b70a85UL, 0x2e1b2138UL, 0x4d2c6dfcUL, 0x53380d13UL,
+    0x650a7354UL, 0x766a0abbUL, 0x81c2c92eUL, 0x92722c85UL,
+    0xa2bfe8a1UL, 0xa81a664bUL, 0xc24b8b70UL, 0xc76c51a3UL,
+    0xd192e819UL, 0xd6990624UL, 0xf40e3585UL, 0x106aa070UL,
+    0x19a4c116UL, 0x1e376c08UL, 0x2748774cUL, 0x34b0bcb5UL,
+    0x391c0cb3UL, 0x4ed8aa4aUL, 0x5b9cca4fUL, 0x682e6ff3UL,
+    0x748f82eeUL, 0x78a5636fUL, 0x84c87814UL, 0x8cc70208UL,
+    0x90befffaUL, 0xa4506cebUL, 0xbef9a3f7UL, 0xc67178f2UL
+};
+static const UINT32 SHA256_DefaultHashValue[8] = {
+    0x6a09e667UL, 0xbb67ae85UL, 0x3c6ef372UL, 0xa54ff53aUL,
+    0x510e527fUL, 0x9b05688cUL, 0x1f83d9abUL, 0x5be0cd19UL
+};
+#endif /* SHA256_SUPPORT */
+
+
+#ifdef SHA1_SUPPORT
+/*
+========================================================================
+Routine Description:
+    Initial SHA1_CTX_STRUC
+
+Arguments:
+    pSHA_CTX        Pointer to SHA1_CTX_STRUC
+
+Return Value:
+    None
+
+Note:
+    None
+========================================================================
+*/
+VOID RT_SHA1_Init (
+    IN  SHA1_CTX_STRUC *pSHA_CTX)
+{
+    NdisMoveMemory(pSHA_CTX->HashValue, SHA1_DefaultHashValue,
+        sizeof(SHA1_DefaultHashValue));
+    NdisZeroMemory(pSHA_CTX->Block, SHA1_BLOCK_SIZE);
+    pSHA_CTX->MessageLen = 0;
+    pSHA_CTX->BlockLen   = 0;
+} /* End of RT_SHA1_Init */
+
+
+/*
+========================================================================
+Routine Description:
+    SHA1 computation for one block (512 bits)
+
+Arguments:
+    pSHA_CTX        Pointer to SHA1_CTX_STRUC
+
+Return Value:
+    None
+
+Note:
+    None
+========================================================================
+*/
+VOID SHA1_Hash (
+    IN  SHA1_CTX_STRUC *pSHA_CTX)
+{
+    UINT32 W_i,t,s;
+    UINT32 W[16];
+    UINT32 a,b,c,d,e,T,f_t = 0;
+
+    /* Prepare the message schedule, {W_i}, 0 < t < 15 */
+    NdisMoveMemory(W, pSHA_CTX->Block, SHA1_BLOCK_SIZE);
+    for (W_i = 0; W_i < 16; W_i++)
+        W[W_i] = cpu2be32(W[W_i]); /* Endian Swap */
+        /* End of for */
+
+    /* SHA256 hash computation */
+    /* Initialize the working variables */
+    a = pSHA_CTX->HashValue[0];
+    b = pSHA_CTX->HashValue[1];
+    c = pSHA_CTX->HashValue[2];
+    d = pSHA_CTX->HashValue[3];
+    e = pSHA_CTX->HashValue[4];
+
+    /* 80 rounds */
+    for (t = 0;t < 80;t++) {
+        s = t & SHA1_MASK;
+        if (t > 15) { /* Prepare the message schedule, {W_i}, 16 < t < 79 */
+            W[s] = (W[(s+13) & SHA1_MASK]) ^ (W[(s+8) & SHA1_MASK]) ^ (W[(s+2) & SHA1_MASK]) ^ W[s];
+            W[s] = ROTL32(W[s],1);
+        } /* End of if */
+        switch (t / 20) {
+            case 0:
+                 f_t = Ch(b,c,d);
+                 break;
+            case 1:
+                 f_t = Parity(b,c,d);
+                 break;
+            case 2:
+                 f_t = Maj(b,c,d);
+                 break;
+            case 3:
+                 f_t = Parity(b,c,d);
+                 break;
+        } /* End of switch */
+        T = ROTL32(a,5) + f_t + e + SHA1_K[t / 20] + W[s];
+        e = d;
+        d = c;
+        c = ROTL32(b,30);
+        b = a;
+        a = T;
+     } /* End of for */
+
+     /* Compute the i^th intermediate hash value H^(i) */
+     pSHA_CTX->HashValue[0] += a;
+     pSHA_CTX->HashValue[1] += b;
+     pSHA_CTX->HashValue[2] += c;
+     pSHA_CTX->HashValue[3] += d;
+     pSHA_CTX->HashValue[4] += e;
+
+    NdisZeroMemory(pSHA_CTX->Block, SHA1_BLOCK_SIZE);
+    pSHA_CTX->BlockLen = 0;
+} /* End of SHA1_Hash */
+
+
+/*
+========================================================================
+Routine Description:
+    The message is appended to block. If block size > 64 bytes, the SHA1_Hash
+will be called.
+
+Arguments:
+    pSHA_CTX        Pointer to SHA1_CTX_STRUC
+    message         Message context
+    messageLen      The length of message in bytes
+
+Return Value:
+    None
+
+Note:
+    None
+========================================================================
+*/
+VOID SHA1_Append (
+    IN  SHA1_CTX_STRUC *pSHA_CTX,
+    IN  const UINT8 Message[],
+    IN  UINT MessageLen)
+{
+    UINT appendLen = 0;
+    UINT diffLen   = 0;
+
+    while (appendLen != MessageLen) {
+        diffLen = MessageLen - appendLen;
+        if ((pSHA_CTX->BlockLen + diffLen) <  SHA1_BLOCK_SIZE) {
+            NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen,
+                Message + appendLen, diffLen);
+            pSHA_CTX->BlockLen += diffLen;
+            appendLen += diffLen;
+        }
+        else
+        {
+            NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen,
+                Message + appendLen, SHA1_BLOCK_SIZE - pSHA_CTX->BlockLen);
+            appendLen += (SHA1_BLOCK_SIZE - pSHA_CTX->BlockLen);
+            pSHA_CTX->BlockLen = SHA1_BLOCK_SIZE;
+            SHA1_Hash(pSHA_CTX);
+        } /* End of if */
+    } /* End of while */
+    pSHA_CTX->MessageLen += MessageLen;
+} /* End of SHA1_Append */
+
+
+/*
+========================================================================
+Routine Description:
+    1. Append bit 1 to end of the message
+    2. Append the length of message in rightmost 64 bits
+    3. Transform the Hash Value to digest message
+
+Arguments:
+    pSHA_CTX        Pointer to SHA1_CTX_STRUC
+
+Return Value:
+    digestMessage   Digest message
+
+Note:
+    None
+========================================================================
+*/
+VOID SHA1_End (
+    IN  SHA1_CTX_STRUC *pSHA_CTX,
+    OUT UINT8 DigestMessage[])
+{
+    UINT index;
+    UINT64 message_length_bits;
+
+    /* Append bit 1 to end of the message */
+    NdisFillMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen, 1, 0x80);
+
+    /* 55 = 64 - 8 - 1: append 1 bit(1 byte) and message length (8 bytes) */
+    if (pSHA_CTX->BlockLen > 55)
+        SHA1_Hash(pSHA_CTX);
+        /* End of if */
+
+    /* Append the length of message in rightmost 64 bits */
+    message_length_bits = pSHA_CTX->MessageLen*8;
+    message_length_bits = cpu2be64(message_length_bits);
+    NdisMoveMemory(&pSHA_CTX->Block[56], &message_length_bits, 8);
+    SHA1_Hash(pSHA_CTX);
+
+    /* Return message digest, transform the UINT32 hash value to bytes */
+    for (index = 0; index < 5;index++)
+        pSHA_CTX->HashValue[index] = cpu2be32(pSHA_CTX->HashValue[index]);
+        /* End of for */
+    NdisMoveMemory(DigestMessage, pSHA_CTX->HashValue, SHA1_DIGEST_SIZE);
+} /* End of SHA1_End */
+
+
+/*
+========================================================================
+Routine Description:
+    SHA1 algorithm
+
+Arguments:
+    message         Message context
+    messageLen      The length of message in bytes
+
+Return Value:
+    digestMessage   Digest message
+
+Note:
+    None
+========================================================================
+*/
+VOID RT_SHA1 (
+    IN  const UINT8 Message[],
+    IN  UINT MessageLen,
+    OUT UINT8 DigestMessage[])
+{
+
+    SHA1_CTX_STRUC sha_ctx;
+
+    NdisZeroMemory(&sha_ctx, sizeof(SHA1_CTX_STRUC));
+    RT_SHA1_Init(&sha_ctx);
+    SHA1_Append(&sha_ctx, Message, MessageLen);
+    SHA1_End(&sha_ctx, DigestMessage);
+} /* End of RT_SHA1 */
+#endif /* SHA1_SUPPORT */
+
+
+#ifdef SHA256_SUPPORT
+/*
+========================================================================
+Routine Description:
+    Initial SHA256_CTX_STRUC
+
+Arguments:
+    pSHA_CTX    Pointer to SHA256_CTX_STRUC
+
+Return Value:
+    None
+
+Note:
+    None
+========================================================================
+*/
+VOID SHA256_Init (
+    IN  SHA256_CTX_STRUC *pSHA_CTX)
+{
+    NdisMoveMemory(pSHA_CTX->HashValue, SHA256_DefaultHashValue,
+        sizeof(SHA256_DefaultHashValue));
+    NdisZeroMemory(pSHA_CTX->Block, SHA256_BLOCK_SIZE);
+    pSHA_CTX->MessageLen = 0;
+    pSHA_CTX->BlockLen   = 0;
+} /* End of SHA256_Init */
+
+
+/*
+========================================================================
+Routine Description:
+    SHA256 computation for one block (512 bits)
+
+Arguments:
+    pSHA_CTX    Pointer to SHA256_CTX_STRUC
+
+Return Value:
+    None
+
+Note:
+    None
+========================================================================
+*/
+VOID SHA256_Hash (
+    IN  SHA256_CTX_STRUC *pSHA_CTX)
+{
+    UINT32 W_i,t;
+    UINT32 W[64];
+    UINT32 a,b,c,d,e,f,g,h,T1,T2;
+
+    /* Prepare the message schedule, {W_i}, 0 < t < 15 */
+    NdisMoveMemory(W, pSHA_CTX->Block, SHA256_BLOCK_SIZE);
+    for (W_i = 0; W_i < 16; W_i++)
+        W[W_i] = cpu2be32(W[W_i]); /* Endian Swap */
+        /* End of for */
+
+    /* SHA256 hash computation */
+    /* Initialize the working variables */
+    a = pSHA_CTX->HashValue[0];
+    b = pSHA_CTX->HashValue[1];
+    c = pSHA_CTX->HashValue[2];
+    d = pSHA_CTX->HashValue[3];
+    e = pSHA_CTX->HashValue[4];
+    f = pSHA_CTX->HashValue[5];
+    g = pSHA_CTX->HashValue[6];
+    h = pSHA_CTX->HashValue[7];
+
+    /* 64 rounds */
+    for (t = 0;t < 64;t++) {
+        if (t > 15) /* Prepare the message schedule, {W_i}, 16 < t < 63 */
+            W[t] = Sigma_256_1(W[t-2]) + W[t-7] + Sigma_256_0(W[t-15]) + W[t-16];
+            /* End of if */
+        T1 = h + Zsigma_256_1(e) + Ch(e,f,g) + SHA256_K[t] + W[t];
+        T2 = Zsigma_256_0(a) + Maj(a,b,c);
+        h = g;
+        g = f;
+        f = e;
+        e = d + T1;
+        d = c;
+        c = b;
+        b = a;
+        a = T1 + T2;
+     } /* End of for */
+
+     /* Compute the i^th intermediate hash value H^(i) */
+     pSHA_CTX->HashValue[0] += a;
+     pSHA_CTX->HashValue[1] += b;
+     pSHA_CTX->HashValue[2] += c;
+     pSHA_CTX->HashValue[3] += d;
+     pSHA_CTX->HashValue[4] += e;
+     pSHA_CTX->HashValue[5] += f;
+     pSHA_CTX->HashValue[6] += g;
+     pSHA_CTX->HashValue[7] += h;
+
+    NdisZeroMemory(pSHA_CTX->Block, SHA256_BLOCK_SIZE);
+    pSHA_CTX->BlockLen = 0;
+} /* End of SHA256_Hash */
+
+
+/*
+========================================================================
+Routine Description:
+    The message is appended to block. If block size > 64 bytes, the SHA256_Hash
+will be called.
+
+Arguments:
+    pSHA_CTX    Pointer to SHA256_CTX_STRUC
+    message     Message context
+    messageLen  The length of message in bytes
+
+Return Value:
+    None
+
+Note:
+    None
+========================================================================
+*/
+VOID SHA256_Append (
+    IN  SHA256_CTX_STRUC *pSHA_CTX,
+    IN  const UINT8 Message[],
+    IN  UINT MessageLen)
+{
+    UINT appendLen = 0;
+    UINT diffLen   = 0;
+
+    while (appendLen != MessageLen) {
+        diffLen = MessageLen - appendLen;
+        if ((pSHA_CTX->BlockLen + diffLen) <  SHA256_BLOCK_SIZE) {
+            NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen,
+                Message + appendLen, diffLen);
+            pSHA_CTX->BlockLen += diffLen;
+            appendLen += diffLen;
+        }
+        else
+        {
+            NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen,
+                Message + appendLen, SHA256_BLOCK_SIZE - pSHA_CTX->BlockLen);
+            appendLen += (SHA256_BLOCK_SIZE - pSHA_CTX->BlockLen);
+            pSHA_CTX->BlockLen = SHA256_BLOCK_SIZE;
+            SHA256_Hash(pSHA_CTX);
+        } /* End of if */
+    } /* End of while */
+    pSHA_CTX->MessageLen += MessageLen;
+} /* End of SHA256_Append */
+
+
+/*
+========================================================================
+Routine Description:
+    1. Append bit 1 to end of the message
+    2. Append the length of message in rightmost 64 bits
+    3. Transform the Hash Value to digest message
+
+Arguments:
+    pSHA_CTX        Pointer to SHA256_CTX_STRUC
+
+Return Value:
+    digestMessage   Digest message
+
+Note:
+    None
+========================================================================
+*/
+VOID SHA256_End (
+    IN  SHA256_CTX_STRUC *pSHA_CTX,
+    OUT UINT8 DigestMessage[])
+{
+    UINT index;
+    UINT64 message_length_bits;
+
+    /* Append bit 1 to end of the message */
+    NdisFillMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen, 1, 0x80);
+
+    /* 55 = 64 - 8 - 1: append 1 bit(1 byte) and message length (8 bytes) */
+    if (pSHA_CTX->BlockLen > 55)
+        SHA256_Hash(pSHA_CTX);
+        /* End of if */
+
+    /* Append the length of message in rightmost 64 bits */
+    message_length_bits = pSHA_CTX->MessageLen*8;
+    message_length_bits = cpu2be64(message_length_bits);
+    NdisMoveMemory(&pSHA_CTX->Block[56], &message_length_bits, 8);
+    SHA256_Hash(pSHA_CTX);
+
+    /* Return message digest, transform the UINT32 hash value to bytes */
+    for (index = 0; index < 8;index++)
+        pSHA_CTX->HashValue[index] = cpu2be32(pSHA_CTX->HashValue[index]);
+        /* End of for */
+    NdisMoveMemory(DigestMessage, pSHA_CTX->HashValue, SHA256_DIGEST_SIZE);
+} /* End of SHA256_End */
+
+
+/*
+========================================================================
+Routine Description:
+    SHA256 algorithm
+
+Arguments:
+    message         Message context
+    messageLen      The length of message in bytes
+
+Return Value:
+    digestMessage   Digest message
+
+Note:
+    None
+========================================================================
+*/
+VOID RT_SHA256 (
+    IN  const UINT8 Message[],
+    IN  UINT MessageLen,
+    OUT UINT8 DigestMessage[])
+{
+    SHA256_CTX_STRUC sha_ctx;
+
+    NdisZeroMemory(&sha_ctx, sizeof(SHA256_CTX_STRUC));
+    SHA256_Init(&sha_ctx);
+    SHA256_Append(&sha_ctx, Message, MessageLen);
+    SHA256_End(&sha_ctx, DigestMessage);
+} /* End of RT_SHA256 */
+#endif /* SHA256_SUPPORT */
+
+/* End of crypt_sha2.c */
diff --git a/drivers/staging/rt2860/common/dfs.c b/drivers/staging/rt2860/common/dfs.c
index 23330f2661d..7b3890f631e 100644
--- a/drivers/staging/rt2860/common/dfs.c
+++ b/drivers/staging/rt2860/common/dfs.c
@@ -33,7 +33,6 @@
     Revision History:
     Who       When            What
     --------  ----------      ----------------------------------------------
-    Fonchi    03-12-2007      created
 */
 
 #include "../rt_config.h"
@@ -46,10 +45,15 @@ typedef struct _RADAR_DURATION_TABLE
 } RADAR_DURATION_TABLE, *PRADAR_DURATION_TABLE;
 
 
-static UCHAR RdIdleTimeTable[MAX_RD_REGION][4] =
+
+UCHAR RdIdleTimeTable[MAX_RD_REGION][4] =
 {
 	{9, 250, 250, 250},		// CE
+#ifdef DFS_FCC_BW40_FIX
+	{1, 250, 250, 250},		// FCC
+#else
 	{4, 250, 250, 250},		// FCC
+#endif
 	{4, 250, 250, 250},		// JAP
 	{15, 250, 250, 250},	// JAP_W53
 	{4, 250, 250, 250}		// JAP_W56
@@ -80,11 +84,32 @@ VOID BbpRadarDetectionStart(
 	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 124, 0x28);
 	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 125, 0xff);
 
+#ifdef MERGE_ARCH_TEAM
+	if ((pAd->CommonCfg.RadarDetect.RDDurRegion == JAP) || (pAd->CommonCfg.RadarDetect.RDDurRegion == JAP_W53) || (pAd->CommonCfg.RadarDetect.RDDurRegion == JAP_W56))
+	{
+		pAd->CommonCfg.RadarDetect.RDDurRegion = JAP;
+		pAd->CommonCfg.RadarDetect.RDDurRegion = JapRadarType(pAd);
+		if (pAd->CommonCfg.RadarDetect.RDDurRegion == JAP_W56)
+		{
+			pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
+		}
+		else if (pAd->CommonCfg.RadarDetect.RDDurRegion == JAP_W53)
+		{
+			pAd->CommonCfg.RadarDetect.DfsSessionTime = 15;
+		}
+	}
+#endif // MERGE_ARCH_TEAM //
+
 	RadarPeriod = ((UINT)RdIdleTimeTable[pAd->CommonCfg.RadarDetect.RDDurRegion][0] + (UINT)pAd->CommonCfg.RadarDetect.DfsSessionTime) < 250 ?
 			(RdIdleTimeTable[pAd->CommonCfg.RadarDetect.RDDurRegion][0] + pAd->CommonCfg.RadarDetect.DfsSessionTime) : 250;
 
+#ifdef MERGE_ARCH_TEAM
+
+
+#else // Original RT28xx source code.
 	RTMP_IO_WRITE8(pAd, 0x7020, 0x1d);
 	RTMP_IO_WRITE8(pAd, 0x7021, 0x40);
+#endif // MERGE_ARCH_TEAM //
 
 	RadarDetectionStart(pAd, 0, RadarPeriod);
 	return;
@@ -143,6 +168,17 @@ VOID RadarDetectionStart(
 			CtsProtect = 0x03;
 			break;
 
+		case JAP:
+			{
+				UCHAR RDDurRegion;
+				RDDurRegion = JapRadarType(pAd);
+				if (RDDurRegion == JAP_W56)
+					CtsProtect = 0x03;
+				else
+					CtsProtect = 0x02;
+				break;
+			}
+
 		case CE:
 		case JAP_W53:
 		default:
@@ -210,7 +246,6 @@ BOOLEAN RadarChannelCheck(
 	IN PRTMP_ADAPTER	pAd,
 	IN UCHAR			Ch)
 {
-#if 1
 	INT		i;
 	BOOLEAN result = FALSE;
 
@@ -224,23 +259,6 @@ BOOLEAN RadarChannelCheck(
 	}
 
 	return result;
-#else
-	INT		i;
-	UCHAR	Channel[15]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
-
-	for (i=0; i<15; i++)
-	{
-		if (Ch == Channel[i])
-		{
-			break;
-		}
-	}
-
-	if (i != 15)
-		return TRUE;
-	else
-		return FALSE;
-#endif
 }
 
 ULONG JapRadarType(
@@ -399,11 +417,11 @@ VOID RadarDetectPeriodic(
 */
 INT Set_ChMovingTime_Proc(
 	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR arg)
+	IN PSTRING arg)
 {
 	UINT8 Value;
 
-	Value = simple_strtol(arg, 0, 10);
+	Value = (UINT8) simple_strtol(arg, 0, 10);
 
 	pAd->CommonCfg.RadarDetect.ChMovingTime = Value;
 
@@ -415,11 +433,11 @@ INT Set_ChMovingTime_Proc(
 
 INT Set_LongPulseRadarTh_Proc(
 	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR arg)
+	IN PSTRING arg)
 {
 	UINT8 Value;
 
-	Value = simple_strtol(arg, 0, 10) > 10 ? 10 : simple_strtol(arg, 0, 10);
+	Value = (UINT8) simple_strtol(arg, 0, 10) > 10 ? 10 : simple_strtol(arg, 0, 10);
 
 	pAd->CommonCfg.RadarDetect.LongPulseRadarTh = Value;
 
diff --git a/drivers/staging/rt2860/common/ee_efuse.c b/drivers/staging/rt2860/common/ee_efuse.c
new file mode 100644
index 00000000000..f52224441d2
--- /dev/null
+++ b/drivers/staging/rt2860/common/ee_efuse.c
@@ -0,0 +1,1525 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+	Module Name:
+	ee_efuse.c
+
+	Abstract:
+	Miniport generic portion header file
+
+	Revision History:
+	Who         When          What
+	--------    ----------    ----------------------------------------------
+*/
+
+
+#include	"../rt_config.h"
+
+
+
+#define EFUSE_USAGE_MAP_START	0x2d0
+#define EFUSE_USAGE_MAP_END		0x2fc
+#define EFUSE_USAGE_MAP_SIZE	45
+
+
+
+#define EFUSE_EEPROM_DEFULT_FILE	"RT30xxEEPROM.bin"
+#define MAX_EEPROM_BIN_FILE_SIZE	1024
+
+
+
+#define EFUSE_TAG				0x2fe
+
+typedef	union	_EFUSE_CTRL_STRUC {
+	struct	{
+		UINT32            EFSROM_AOUT:6;
+		UINT32            EFSROM_MODE:2;
+		UINT32            EFSROM_LDO_OFF_TIME:6;
+		UINT32            EFSROM_LDO_ON_TIME:2;
+		UINT32            EFSROM_AIN:10;
+		UINT32            RESERVED:4;
+		UINT32            EFSROM_KICK:1;
+		UINT32            SEL_EFUSE:1;
+	}	field;
+	UINT32			word;
+}	EFUSE_CTRL_STRUC, *PEFUSE_CTRL_STRUC;
+
+static UCHAR eFuseReadRegisters(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	USHORT Offset,
+	IN	USHORT Length,
+	OUT	USHORT* pData);
+
+static VOID eFuseReadPhysical(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PUSHORT lpInBuffer,
+	IN	ULONG nInBufferSize,
+	OUT	PUSHORT lpOutBuffer,
+	IN	ULONG nOutBufferSize);
+
+static VOID eFusePhysicalWriteRegisters(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	USHORT Offset,
+	IN	USHORT Length,
+	OUT	USHORT* pData);
+
+static NTSTATUS eFuseWriteRegisters(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	USHORT Offset,
+	IN	USHORT Length,
+	IN	USHORT* pData);
+
+static VOID eFuseWritePhysical(
+	IN	PRTMP_ADAPTER	pAd,
+	PUSHORT lpInBuffer,
+	ULONG nInBufferSize,
+	PUCHAR lpOutBuffer,
+	ULONG nOutBufferSize);
+
+
+static NTSTATUS eFuseWriteRegistersFromBin(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	USHORT Offset,
+	IN	USHORT Length,
+	IN	USHORT* pData);
+
+
+/*
+========================================================================
+
+	Routine Description:
+
+	Arguments:
+
+	Return Value:
+
+	Note:
+
+========================================================================
+*/
+UCHAR eFuseReadRegisters(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	USHORT Offset,
+	IN	USHORT Length,
+	OUT	USHORT* pData)
+{
+	EFUSE_CTRL_STRUC		eFuseCtrlStruc;
+	int	i;
+	USHORT	efuseDataOffset;
+	UINT32	data;
+
+	RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
+
+	//Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
+	//Use the eeprom logical address and covert to address to block number
+	eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
+
+	//Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 0.
+	eFuseCtrlStruc.field.EFSROM_MODE = 0;
+
+	//Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure.
+	eFuseCtrlStruc.field.EFSROM_KICK = 1;
+
+	NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
+	RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
+
+	//Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
+	i = 0;
+	while(i < 500)
+	{
+		//rtmp.HwMemoryReadDword(EFUSE_CTRL, (DWORD *) &eFuseCtrlStruc, 4);
+		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
+		if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
+		{
+			break;
+		}
+		RTMPusecDelay(2);
+		i++;
+	}
+
+	//if EFSROM_AOUT is not found in physical address, write 0xffff
+	if (eFuseCtrlStruc.field.EFSROM_AOUT == 0x3f)
+	{
+		for(i=0; i<Length/2; i++)
+			*(pData+2*i) = 0xffff;
+	}
+	else
+	{
+		//Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x590-0x59C)
+		efuseDataOffset =  EFUSE_DATA3 - (Offset & 0xC);
+		//data hold 4 bytes data.
+		//In RTMP_IO_READ32 will automatically execute 32-bytes swapping
+		RTMP_IO_READ32(pAd, efuseDataOffset, &data);
+		//Decide the upper 2 bytes or the bottom 2 bytes.
+		// Little-endian		S	|	S	Big-endian
+		// addr	3	2	1	0	|	0	1	2	3
+		// Ori-V	D	C	B	A	|	A	B	C	D
+		//After swapping
+		//		D	C	B	A	|	D	C	B	A
+		//Return 2-bytes
+		//The return byte statrs from S. Therefore, the little-endian will return BA, the Big-endian will return DC.
+		//For returning the bottom 2 bytes, the Big-endian should shift right 2-bytes.
+		data = data >> (8*(Offset & 0x3));
+
+		NdisMoveMemory(pData, &data, Length);
+	}
+
+	return (UCHAR) eFuseCtrlStruc.field.EFSROM_AOUT;
+
+}
+
+/*
+========================================================================
+
+	Routine Description:
+
+	Arguments:
+
+	Return Value:
+
+	Note:
+
+========================================================================
+*/
+VOID eFusePhysicalReadRegisters(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	USHORT Offset,
+	IN	USHORT Length,
+	OUT	USHORT* pData)
+{
+	EFUSE_CTRL_STRUC		eFuseCtrlStruc;
+	int	i;
+	USHORT	efuseDataOffset;
+	UINT32	data;
+
+	RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
+
+	//Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
+	eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
+
+	//Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 1.
+	//Read in physical view
+	eFuseCtrlStruc.field.EFSROM_MODE = 1;
+
+	//Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure.
+	eFuseCtrlStruc.field.EFSROM_KICK = 1;
+
+	NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
+	RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
+
+	//Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
+	i = 0;
+	while(i < 500)
+	{
+		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
+		if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
+			break;
+		RTMPusecDelay(2);
+		i++;
+	}
+
+	//Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x59C-0x590)
+	//Because the size of each EFUSE_DATA is 4 Bytes, the size of address of each is 2 bits.
+	//The previous 2 bits is the EFUSE_DATA number, the last 2 bits is used to decide which bytes
+	//Decide which EFUSE_DATA to read
+	//590:F E D C
+	//594:B A 9 8
+	//598:7 6 5 4
+	//59C:3 2 1 0
+	efuseDataOffset =  EFUSE_DATA3 - (Offset & 0xC)  ;
+
+	RTMP_IO_READ32(pAd, efuseDataOffset, &data);
+
+	data = data >> (8*(Offset & 0x3));
+
+	NdisMoveMemory(pData, &data, Length);
+
+}
+
+/*
+========================================================================
+
+	Routine Description:
+
+	Arguments:
+
+	Return Value:
+
+	Note:
+
+========================================================================
+*/
+static VOID eFuseReadPhysical(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PUSHORT lpInBuffer,
+	IN	ULONG nInBufferSize,
+	OUT	PUSHORT lpOutBuffer,
+	IN	ULONG nOutBufferSize
+)
+{
+	USHORT* pInBuf = (USHORT*)lpInBuffer;
+	USHORT* pOutBuf = (USHORT*)lpOutBuffer;
+
+	USHORT Offset = pInBuf[0];					//addr
+	USHORT Length = pInBuf[1];					//length
+	int		i;
+
+	for(i=0; i<Length; i+=2)
+	{
+		eFusePhysicalReadRegisters(pAd,Offset+i, 2, &pOutBuf[i/2]);
+	}
+}
+
+/*
+========================================================================
+
+	Routine Description:
+
+	Arguments:
+
+	Return Value:
+
+	Note:
+
+========================================================================
+*/
+NTSTATUS eFuseRead(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	USHORT			Offset,
+	OUT	PUCHAR			pData,
+	IN	USHORT			Length)
+{
+	USHORT* pOutBuf = (USHORT*)pData;
+	NTSTATUS Status = STATUS_SUCCESS;
+	UCHAR	EFSROM_AOUT;
+	int	i;
+
+	for(i=0; i<Length; i+=2)
+	{
+		EFSROM_AOUT = eFuseReadRegisters(pAd, Offset+i, 2, &pOutBuf[i/2]);
+	}
+	return Status;
+}
+
+/*
+========================================================================
+
+	Routine Description:
+
+	Arguments:
+
+	Return Value:
+
+	Note:
+
+========================================================================
+*/
+static VOID eFusePhysicalWriteRegisters(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	USHORT Offset,
+	IN	USHORT Length,
+	OUT	USHORT* pData)
+{
+	EFUSE_CTRL_STRUC		eFuseCtrlStruc;
+	int	i;
+	USHORT	efuseDataOffset;
+	UINT32	data, eFuseDataBuffer[4];
+
+	//Step0. Write 16-byte of data to EFUSE_DATA0-3 (0x590-0x59C), where EFUSE_DATA0 is the LSB DW, EFUSE_DATA3 is the MSB DW.
+
+	/////////////////////////////////////////////////////////////////
+	//read current values of 16-byte block
+	RTMP_IO_READ32(pAd, EFUSE_CTRL,  &eFuseCtrlStruc.word);
+
+	//Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
+	eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
+
+	//Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 1.
+	eFuseCtrlStruc.field.EFSROM_MODE = 1;
+
+	//Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure.
+	eFuseCtrlStruc.field.EFSROM_KICK = 1;
+
+	NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
+	RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
+
+	//Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
+	i = 0;
+	while(i < 500)
+	{
+		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
+
+		if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
+			break;
+		RTMPusecDelay(2);
+		i++;
+	}
+
+	//Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x59C-0x590)
+	efuseDataOffset =  EFUSE_DATA3;
+	for(i=0; i< 4; i++)
+	{
+		RTMP_IO_READ32(pAd, efuseDataOffset, (PUINT32) &eFuseDataBuffer[i]);
+		efuseDataOffset -=  4;
+	}
+
+	//Update the value, the offset is multiple of 2, length is 2
+	efuseDataOffset = (Offset & 0xc) >> 2;
+	data = pData[0] & 0xffff;
+	//The offset should be 0x***10 or 0x***00
+	if((Offset % 4) != 0)
+	{
+		eFuseDataBuffer[efuseDataOffset] = (eFuseDataBuffer[efuseDataOffset] & 0xffff) | (data << 16);
+	}
+	else
+	{
+		eFuseDataBuffer[efuseDataOffset] = (eFuseDataBuffer[efuseDataOffset] & 0xffff0000) | data;
+	}
+
+	efuseDataOffset =  EFUSE_DATA3;
+	for(i=0; i< 4; i++)
+	{
+		RTMP_IO_WRITE32(pAd, efuseDataOffset, eFuseDataBuffer[i]);
+		efuseDataOffset -= 4;
+	}
+	/////////////////////////////////////////////////////////////////
+
+	//Step1. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
+
+	RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
+
+	eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
+
+	//Step2. Write EFSROM_MODE (0x580, bit7:bit6) to 3.
+	eFuseCtrlStruc.field.EFSROM_MODE = 3;
+
+	//Step3. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical write procedure.
+	eFuseCtrlStruc.field.EFSROM_KICK = 1;
+
+	NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
+	RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
+
+	//Step4. Polling EFSROM_KICK(0x580, bit30) until it become 0 again. It¡¦s done.
+	i = 0;
+
+	while(i < 500)
+	{
+		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
+
+		if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
+			break;
+
+		RTMPusecDelay(2);
+		i++;
+	}
+}
+
+/*
+========================================================================
+
+	Routine Description:
+
+	Arguments:
+
+	Return Value:
+
+	Note:
+
+========================================================================
+*/
+static NTSTATUS eFuseWriteRegisters(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	USHORT Offset,
+	IN	USHORT Length,
+	IN	USHORT* pData)
+{
+	USHORT	i,Loop=0;
+	USHORT	eFuseData;
+	USHORT	LogicalAddress, BlkNum = 0xffff;
+	UCHAR	EFSROM_AOUT;
+
+	USHORT addr,tmpaddr, InBuf[3], tmpOffset;
+	USHORT buffer[8];
+	BOOLEAN		bWriteSuccess = TRUE;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters Offset=%x, pData=%x\n", Offset, *pData));
+
+	//Step 0. find the entry in the mapping table
+	//The address of EEPROM is 2-bytes alignment.
+	//The last bit is used for alignment, so it must be 0.
+	tmpOffset = Offset & 0xfffe;
+	EFSROM_AOUT = eFuseReadRegisters(pAd, tmpOffset, 2, &eFuseData);
+
+	if( EFSROM_AOUT == 0x3f)
+	{	//find available logical address pointer
+		//the logical address does not exist, find an empty one
+		//from the first address of block 45=16*45=0x2d0 to the last address of block 47
+		//==>48*16-3(reserved)=2FC
+		for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2)
+		{
+			//Retrive the logical block nubmer form each logical address pointer
+			//It will access two logical address pointer each time.
+			eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
+			if( (LogicalAddress & 0xff) == 0)
+			{//Not used logical address pointer
+				BlkNum = i-EFUSE_USAGE_MAP_START;
+				break;
+			}
+			else if(( (LogicalAddress >> 8) & 0xff) == 0)
+			{//Not used logical address pointer
+				if (i != EFUSE_USAGE_MAP_END)
+				{
+					BlkNum = i-EFUSE_USAGE_MAP_START+1;
+				}
+				break;
+			}
+		}
+	}
+	else
+	{
+		BlkNum = EFSROM_AOUT;
+	}
+
+	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters BlkNum = %d \n", BlkNum));
+
+	if(BlkNum == 0xffff)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters: out of free E-fuse space!!!\n"));
+		return FALSE;
+	}
+
+	//Step 1. Save data of this block	which is pointed by the avaible logical address pointer
+	// read and save the original block data
+	for(i =0; i<8; i++)
+	{
+		addr = BlkNum * 0x10 ;
+
+		InBuf[0] = addr+2*i;
+		InBuf[1] = 2;
+		InBuf[2] = 0x0;
+
+		eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
+
+		buffer[i] = InBuf[2];
+	}
+
+	//Step 2. Update the data in buffer, and write the data to Efuse
+	buffer[ (Offset >> 1) % 8] = pData[0];
+
+	do
+	{	Loop++;
+		//Step 3. Write the data to Efuse
+		if(!bWriteSuccess)
+		{
+			for(i =0; i<8; i++)
+			{
+				addr = BlkNum * 0x10 ;
+
+				InBuf[0] = addr+2*i;
+				InBuf[1] = 2;
+				InBuf[2] = buffer[i];
+
+				eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 2);
+			}
+		}
+		else
+		{
+				addr = BlkNum * 0x10 ;
+
+				InBuf[0] = addr+(Offset % 16);
+				InBuf[1] = 2;
+				InBuf[2] = pData[0];
+
+				eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 2);
+		}
+
+		//Step 4. Write mapping table
+		addr = EFUSE_USAGE_MAP_START+BlkNum;
+
+		tmpaddr = addr;
+
+		if(addr % 2 != 0)
+			addr = addr -1;
+		InBuf[0] = addr;
+		InBuf[1] = 2;
+
+		//convert the address from 10 to 8 bit ( bit7, 6 = parity and bit5 ~ 0 = bit9~4), and write to logical map entry
+		tmpOffset = Offset;
+		tmpOffset >>= 4;
+		tmpOffset |= ((~((tmpOffset & 0x01) ^ ( tmpOffset >> 1 & 0x01) ^  (tmpOffset >> 2 & 0x01) ^  (tmpOffset >> 3 & 0x01))) << 6) & 0x40;
+		tmpOffset |= ((~( (tmpOffset >> 2 & 0x01) ^ (tmpOffset >> 3 & 0x01) ^ (tmpOffset >> 4 & 0x01) ^ ( tmpOffset >> 5 & 0x01))) << 7) & 0x80;
+
+		// write the logical address
+		if(tmpaddr%2 != 0)
+			InBuf[2] = tmpOffset<<8;
+		else
+			InBuf[2] = tmpOffset;
+
+		eFuseWritePhysical(pAd,&InBuf[0], 6, NULL, 0);
+
+		//Step 5. Compare data if not the same, invalidate the mapping entry, then re-write the data until E-fuse is exhausted
+		bWriteSuccess = TRUE;
+		for(i =0; i<8; i++)
+		{
+			addr = BlkNum * 0x10 ;
+
+			InBuf[0] = addr+2*i;
+			InBuf[1] = 2;
+			InBuf[2] = 0x0;
+
+			eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
+
+			if(buffer[i] != InBuf[2])
+			{
+				bWriteSuccess = FALSE;
+				break;
+			}
+		}
+
+		//Step 6. invlidate mapping entry and find a free mapping entry if not succeed
+		if (!bWriteSuccess)
+		{
+			DBGPRINT(RT_DEBUG_TRACE, ("Not bWriteSuccess BlkNum = %d\n", BlkNum));
+
+			// the offset of current mapping entry
+			addr = EFUSE_USAGE_MAP_START+BlkNum;
+
+			//find a new mapping entry
+			BlkNum = 0xffff;
+			for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2)
+			{
+				eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
+				if( (LogicalAddress & 0xff) == 0)
+				{
+					BlkNum = i-EFUSE_USAGE_MAP_START;
+					break;
+				}
+				else if(( (LogicalAddress >> 8) & 0xff) == 0)
+				{
+					if (i != EFUSE_USAGE_MAP_END)
+					{
+						BlkNum = i+1-EFUSE_USAGE_MAP_START;
+					}
+					break;
+				}
+			}
+			DBGPRINT(RT_DEBUG_TRACE, ("Not bWriteSuccess new BlkNum = %d\n", BlkNum));
+			if(BlkNum == 0xffff)
+			{
+				DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters: out of free E-fuse space!!!\n"));
+				return FALSE;
+			}
+
+			//invalidate the original mapping entry if new entry is not found
+			tmpaddr = addr;
+
+			if(addr % 2 != 0)
+				addr = addr -1;
+			InBuf[0] = addr;
+			InBuf[1] = 2;
+
+			eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
+
+			// write the logical address
+			if(tmpaddr%2 != 0)
+			{
+				// Invalidate the high byte
+				for (i=8; i<15; i++)
+				{
+					if( ( (InBuf[2] >> i) & 0x01) == 0)
+					{
+						InBuf[2] |= (0x1 <<i);
+						break;
+					}
+				}
+			}
+			else
+			{
+				// invalidate the low byte
+				for (i=0; i<8; i++)
+				{
+					if( ( (InBuf[2] >> i) & 0x01) == 0)
+					{
+						InBuf[2] |= (0x1 <<i);
+						break;
+					}
+				}
+			}
+			eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 0);
+		}
+	}
+	while (!bWriteSuccess&&Loop<2);
+	if(!bWriteSuccess)
+		DBGPRINT(RT_DEBUG_ERROR,("Efsue Write Failed!!\n"));
+	return TRUE;
+}
+
+
+/*
+========================================================================
+
+	Routine Description:
+
+	Arguments:
+
+	Return Value:
+
+	Note:
+
+========================================================================
+*/
+static VOID eFuseWritePhysical(
+	IN	PRTMP_ADAPTER	pAd,
+	PUSHORT lpInBuffer,
+	ULONG nInBufferSize,
+	PUCHAR lpOutBuffer,
+	ULONG nOutBufferSize
+)
+{
+	USHORT* pInBuf = (USHORT*)lpInBuffer;
+	int		i;
+	//USHORT* pOutBuf = (USHORT*)ioBuffer;
+	USHORT Offset = pInBuf[0];					// addr
+	USHORT Length = pInBuf[1];					// length
+	USHORT* pValueX = &pInBuf[2];				// value ...
+
+	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWritePhysical Offset=0x%x, length=%d\n", Offset, Length));
+
+	{
+		// Little-endian		S	|	S	Big-endian
+		// addr	3	2	1	0	|	0	1	2	3
+		// Ori-V	D	C	B	A	|	A	B	C	D
+		// After swapping
+		//		D	C	B	A	|	D	C	B	A
+		// Both the little and big-endian use the same sequence to write  data.
+		// Therefore, we only need swap data when read the data.
+		for (i=0; i<Length; i+=2)
+		{
+			eFusePhysicalWriteRegisters(pAd, Offset+i, 2, &pValueX[i/2]);
+		}
+	}
+}
+
+
+/*
+========================================================================
+
+	Routine Description:
+
+	Arguments:
+
+	Return Value:
+
+	Note:
+
+========================================================================
+*/
+NTSTATUS eFuseWrite(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	USHORT			Offset,
+	IN	PUCHAR			pData,
+	IN	USHORT			length)
+{
+	int i;
+	USHORT* pValueX = (PUSHORT) pData;				//value ...
+
+	// The input value=3070 will be stored as following
+	// Little-endian		S	|	S	Big-endian
+	// addr			1	0	|	0	1
+	// Ori-V			30	70	|	30	70
+	// After swapping
+	//				30	70	|	70	30
+	// Casting
+	//				3070	|	7030 (x)
+	// The swapping should be removed for big-endian
+	for(i=0; i<length; i+=2)
+	{
+		eFuseWriteRegisters(pAd, Offset+i, 2, &pValueX[i/2]);
+	}
+
+	return TRUE;
+}
+
+
+
+
+/*
+========================================================================
+
+	Routine Description:
+
+	Arguments:
+
+	Return Value:
+
+	Note:
+
+========================================================================
+*/
+INT set_eFuseGetFreeBlockCount_Proc(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			arg)
+{
+	USHORT i;
+	USHORT	LogicalAddress;
+	USHORT efusefreenum=0;
+	if(!pAd->bUseEfuse)
+		return FALSE;
+	for (i = EFUSE_USAGE_MAP_START; i <= EFUSE_USAGE_MAP_END; i+=2)
+	{
+		eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
+		if( (LogicalAddress & 0xff) == 0)
+		{
+			efusefreenum= (UCHAR) (EFUSE_USAGE_MAP_END-i+1);
+			break;
+		}
+		else if(( (LogicalAddress >> 8) & 0xff) == 0)
+		{
+			efusefreenum = (UCHAR) (EFUSE_USAGE_MAP_END-i);
+			break;
+		}
+
+		if(i == EFUSE_USAGE_MAP_END)
+			efusefreenum = 0;
+	}
+	printk("efuseFreeNumber is %d\n",efusefreenum);
+	return TRUE;
+}
+
+
+INT set_eFusedump_Proc(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			arg)
+{
+USHORT InBuf[3];
+	INT i=0;
+	if(!pAd->bUseEfuse)
+		return FALSE;
+	for(i =0; i<EFUSE_USAGE_MAP_END/2; i++)
+	{
+		InBuf[0] = 2*i;
+		InBuf[1] = 2;
+		InBuf[2] = 0x0;
+
+		eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
+		if(i%4==0)
+		printk("\nBlock %x:",i/8);
+		printk("%04x ",InBuf[2]);
+	}
+	return TRUE;
+}
+
+
+INT	set_eFuseLoadFromBin_Proc(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			arg)
+{
+	PSTRING					src;
+	RTMP_OS_FD				srcf;
+	RTMP_OS_FS_INFO			osfsInfo;
+	INT						retval, memSize;
+	PSTRING					buffer, memPtr;
+	INT						i = 0,j=0,k=1;
+	USHORT					*PDATA;
+	USHORT					DATA;
+
+	memSize = 128 + MAX_EEPROM_BIN_FILE_SIZE + sizeof(USHORT) * 8;
+	memPtr = kmalloc(memSize, MEM_ALLOC_FLAG);
+	if (memPtr == NULL)
+		return FALSE;
+
+	NdisZeroMemory(memPtr, memSize);
+	src = memPtr; // kmalloc(128, MEM_ALLOC_FLAG);
+	buffer = src + 128;		// kmalloc(MAX_EEPROM_BIN_FILE_SIZE, MEM_ALLOC_FLAG);
+	PDATA = (USHORT*)(buffer + MAX_EEPROM_BIN_FILE_SIZE);	// kmalloc(sizeof(USHORT)*8,MEM_ALLOC_FLAG);
+
+	if(strlen(arg)>0)
+		NdisMoveMemory(src, arg, strlen(arg));
+	else
+		NdisMoveMemory(src, EFUSE_EEPROM_DEFULT_FILE, strlen(EFUSE_EEPROM_DEFULT_FILE));
+	DBGPRINT(RT_DEBUG_TRACE, ("FileName=%s\n",src));
+
+	RtmpOSFSInfoChange(&osfsInfo, TRUE);
+
+	srcf = RtmpOSFileOpen(src, O_RDONLY, 0);
+	if (IS_FILE_OPEN_ERR(srcf))
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("--> Error opening file %s\n", src));
+		retval = FALSE;
+		goto recoverFS;
+	}
+	else
+	{
+		// The object must have a read method
+		while(RtmpOSFileRead(srcf, &buffer[i], 1)==1)
+		{
+		i++;
+			if(i>MAX_EEPROM_BIN_FILE_SIZE)
+			{
+				DBGPRINT(RT_DEBUG_ERROR, ("--> Error reading file %s, file size too large[>%d]\n", src, MAX_EEPROM_BIN_FILE_SIZE));
+				retval = FALSE;
+				goto closeFile;
+			}
+		}
+
+		retval = RtmpOSFileClose(srcf);
+		if (retval)
+			DBGPRINT(RT_DEBUG_TRACE, ("--> Error closing file %s\n", src));
+	}
+
+
+	RtmpOSFSInfoChange(&osfsInfo, FALSE);
+
+	for(j=0;j<i;j++)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("%02X ",buffer[j]&0xff));
+		if((j+1)%2==0)
+			PDATA[j/2%8]=((buffer[j]<<8)&0xff00)|(buffer[j-1]&0xff);
+		if(j%16==0)
+		{
+			k=buffer[j];
+		}
+		else
+		{
+			k&=buffer[j];
+			if((j+1)%16==0)
+			{
+				DBGPRINT(RT_DEBUG_TRACE, (" result=%02X,blk=%02x\n",k,j/16));
+				if(k!=0xff)
+					eFuseWriteRegistersFromBin(pAd,(USHORT)j-15, 16, PDATA);
+				else
+				{
+					if(eFuseReadRegisters(pAd,j, 2,(PUSHORT)&DATA)!=0x3f)
+						eFuseWriteRegistersFromBin(pAd,(USHORT)j-15, 16, PDATA);
+				}
+				/*
+				for(l=0;l<8;l++)
+					printk("%04x ",PDATA[l]);
+				printk("\n");
+				*/
+				NdisZeroMemory(PDATA,16);
+			}
+		}
+	}
+
+	return TRUE;
+
+closeFile:
+	if (srcf)
+		RtmpOSFileClose(srcf);
+
+recoverFS:
+	RtmpOSFSInfoChange(&osfsInfo, FALSE);
+
+
+	if (memPtr)
+		kfree(memPtr);
+
+	return retval;
+}
+
+
+static NTSTATUS eFuseWriteRegistersFromBin(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	USHORT Offset,
+	IN	USHORT Length,
+	IN	USHORT* pData)
+{
+	USHORT	i;
+	USHORT	eFuseData;
+	USHORT	LogicalAddress, BlkNum = 0xffff;
+	UCHAR	EFSROM_AOUT,Loop=0;
+	EFUSE_CTRL_STRUC		eFuseCtrlStruc;
+	USHORT	efuseDataOffset;
+	UINT32	data,tempbuffer;
+	USHORT addr,tmpaddr, InBuf[3], tmpOffset;
+	UINT32 buffer[4];
+	BOOLEAN		bWriteSuccess = TRUE;
+	BOOLEAN		bNotWrite=TRUE;
+	BOOLEAN		bAllocateNewBlk=TRUE;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin Offset=%x, pData=%04x:%04x:%04x:%04x\n", Offset, *pData,*(pData+1),*(pData+2),*(pData+3)));
+
+	do
+	{
+	//Step 0. find the entry in the mapping table
+	//The address of EEPROM is 2-bytes alignment.
+	//The last bit is used for alignment, so it must be 0.
+	Loop++;
+	tmpOffset = Offset & 0xfffe;
+	EFSROM_AOUT = eFuseReadRegisters(pAd, tmpOffset, 2, &eFuseData);
+
+	if( EFSROM_AOUT == 0x3f)
+	{	//find available logical address pointer
+		//the logical address does not exist, find an empty one
+		//from the first address of block 45=16*45=0x2d0 to the last address of block 47
+		//==>48*16-3(reserved)=2FC
+		bAllocateNewBlk=TRUE;
+		for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2)
+		{
+			//Retrive the logical block nubmer form each logical address pointer
+			//It will access two logical address pointer each time.
+			eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
+			if( (LogicalAddress & 0xff) == 0)
+			{//Not used logical address pointer
+				BlkNum = i-EFUSE_USAGE_MAP_START;
+				break;
+			}
+			else if(( (LogicalAddress >> 8) & 0xff) == 0)
+			{//Not used logical address pointer
+				if (i != EFUSE_USAGE_MAP_END)
+				{
+					BlkNum = i-EFUSE_USAGE_MAP_START+1;
+				}
+				break;
+			}
+		}
+	}
+	else
+	{
+		bAllocateNewBlk=FALSE;
+		BlkNum = EFSROM_AOUT;
+	}
+
+	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters BlkNum = %d \n", BlkNum));
+
+	if(BlkNum == 0xffff)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters: out of free E-fuse space!!!\n"));
+		return FALSE;
+	}
+	//Step 1.1.0
+	//If the block is not existing in mapping table, create one
+	//and write down the 16-bytes data to the new block
+	if(bAllocateNewBlk)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("Allocate New Blk\n"));
+		efuseDataOffset =  EFUSE_DATA3;
+		for(i=0; i< 4; i++)
+		{
+			DBGPRINT(RT_DEBUG_TRACE, ("Allocate New Blk, Data%d=%04x%04x\n",3-i,pData[2*i+1],pData[2*i]));
+			tempbuffer=((pData[2*i+1]<<16)&0xffff0000)|pData[2*i];
+
+
+			RTMP_IO_WRITE32(pAd, efuseDataOffset,tempbuffer);
+			efuseDataOffset -= 4;
+
+		}
+		/////////////////////////////////////////////////////////////////
+
+		//Step1.1.1. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
+		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
+		eFuseCtrlStruc.field.EFSROM_AIN = BlkNum* 0x10 ;
+
+		//Step1.1.2. Write EFSROM_MODE (0x580, bit7:bit6) to 3.
+		eFuseCtrlStruc.field.EFSROM_MODE = 3;
+
+		//Step1.1.3. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical write procedure.
+		eFuseCtrlStruc.field.EFSROM_KICK = 1;
+
+		NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
+
+		RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
+
+		//Step1.1.4. Polling EFSROM_KICK(0x580, bit30) until it become 0 again. It¡¦s done.
+		i = 0;
+		while(i < 100)
+		{
+			RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc);
+
+			if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
+				break;
+
+			RTMPusecDelay(2);
+			i++;
+		}
+
+	}
+	else
+	{	//Step1.2.
+		//If the same logical number is existing, check if the writting data and the data
+		//saving in this block are the same.
+		/////////////////////////////////////////////////////////////////
+		//read current values of 16-byte block
+		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
+
+		//Step1.2.0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
+		eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
+
+		//Step1.2.1. Write EFSROM_MODE (0x580, bit7:bit6) to 1.
+		eFuseCtrlStruc.field.EFSROM_MODE = 0;
+
+		//Step1.2.2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure.
+		eFuseCtrlStruc.field.EFSROM_KICK = 1;
+
+		NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
+		RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
+
+		//Step1.2.3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
+		i = 0;
+		while(i < 500)
+		{
+			RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc);
+
+			if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
+				break;
+			RTMPusecDelay(2);
+			i++;
+		}
+
+		//Step1.2.4. Read 16-byte of data from EFUSE_DATA0-3 (0x59C-0x590)
+		efuseDataOffset =  EFUSE_DATA3;
+		for(i=0; i< 4; i++)
+		{
+			RTMP_IO_READ32(pAd, efuseDataOffset, (PUINT32) &buffer[i]);
+			efuseDataOffset -=  4;
+		}
+		//Step1.2.5. Check if the data of efuse and the writing data are the same.
+		for(i =0; i<4; i++)
+		{
+			tempbuffer=((pData[2*i+1]<<16)&0xffff0000)|pData[2*i];
+			DBGPRINT(RT_DEBUG_TRACE, ("buffer[%d]=%x,pData[%d]=%x,pData[%d]=%x,tempbuffer=%x\n",i,buffer[i],2*i,pData[2*i],2*i+1,pData[2*i+1],tempbuffer));
+
+			if(((buffer[i]&0xffff0000)==(pData[2*i+1]<<16))&&((buffer[i]&0xffff)==pData[2*i]))
+				bNotWrite&=TRUE;
+			else
+			{
+				bNotWrite&=FALSE;
+				break;
+			}
+		}
+		if(!bNotWrite)
+		{
+		printk("The data is not the same\n");
+
+			for(i =0; i<8; i++)
+			{
+				addr = BlkNum * 0x10 ;
+
+				InBuf[0] = addr+2*i;
+				InBuf[1] = 2;
+				InBuf[2] = pData[i];
+
+				eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 2);
+			}
+
+		}
+		else
+			return TRUE;
+	     }
+
+
+
+		//Step 2. Write mapping table
+		addr = EFUSE_USAGE_MAP_START+BlkNum;
+
+		tmpaddr = addr;
+
+		if(addr % 2 != 0)
+			addr = addr -1;
+		InBuf[0] = addr;
+		InBuf[1] = 2;
+
+		//convert the address from 10 to 8 bit ( bit7, 6 = parity and bit5 ~ 0 = bit9~4), and write to logical map entry
+		tmpOffset = Offset;
+		tmpOffset >>= 4;
+		tmpOffset |= ((~((tmpOffset & 0x01) ^ ( tmpOffset >> 1 & 0x01) ^  (tmpOffset >> 2 & 0x01) ^  (tmpOffset >> 3 & 0x01))) << 6) & 0x40;
+		tmpOffset |= ((~( (tmpOffset >> 2 & 0x01) ^ (tmpOffset >> 3 & 0x01) ^ (tmpOffset >> 4 & 0x01) ^ ( tmpOffset >> 5 & 0x01))) << 7) & 0x80;
+
+		// write the logical address
+		if(tmpaddr%2 != 0)
+			InBuf[2] = tmpOffset<<8;
+		else
+			InBuf[2] = tmpOffset;
+
+		eFuseWritePhysical(pAd,&InBuf[0], 6, NULL, 0);
+
+		//Step 3. Compare data if not the same, invalidate the mapping entry, then re-write the data until E-fuse is exhausted
+		bWriteSuccess = TRUE;
+		for(i =0; i<8; i++)
+		{
+			addr = BlkNum * 0x10 ;
+
+			InBuf[0] = addr+2*i;
+			InBuf[1] = 2;
+			InBuf[2] = 0x0;
+
+			eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
+			DBGPRINT(RT_DEBUG_TRACE, ("addr=%x, buffer[i]=%x,InBuf[2]=%x\n",InBuf[0],pData[i],InBuf[2]));
+			if(pData[i] != InBuf[2])
+			{
+				bWriteSuccess = FALSE;
+				break;
+			}
+		}
+
+		//Step 4. invlidate mapping entry and find a free mapping entry if not succeed
+
+		if (!bWriteSuccess&&Loop<2)
+		{
+			DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin::Not bWriteSuccess BlkNum = %d\n", BlkNum));
+
+			// the offset of current mapping entry
+			addr = EFUSE_USAGE_MAP_START+BlkNum;
+
+			//find a new mapping entry
+			BlkNum = 0xffff;
+			for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2)
+			{
+				eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
+				if( (LogicalAddress & 0xff) == 0)
+				{
+					BlkNum = i-EFUSE_USAGE_MAP_START;
+					break;
+				}
+				else if(( (LogicalAddress >> 8) & 0xff) == 0)
+				{
+					if (i != EFUSE_USAGE_MAP_END)
+					{
+						BlkNum = i+1-EFUSE_USAGE_MAP_START;
+					}
+					break;
+				}
+			}
+			DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin::Not bWriteSuccess new BlkNum = %d\n", BlkNum));
+			if(BlkNum == 0xffff)
+			{
+				DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin: out of free E-fuse space!!!\n"));
+				return FALSE;
+			}
+
+			//invalidate the original mapping entry if new entry is not found
+			tmpaddr = addr;
+
+			if(addr % 2 != 0)
+				addr = addr -1;
+			InBuf[0] = addr;
+			InBuf[1] = 2;
+
+			eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
+
+			// write the logical address
+			if(tmpaddr%2 != 0)
+			{
+				// Invalidate the high byte
+				for (i=8; i<15; i++)
+				{
+					if( ( (InBuf[2] >> i) & 0x01) == 0)
+					{
+						InBuf[2] |= (0x1 <<i);
+						break;
+					}
+				}
+			}
+			else
+			{
+				// invalidate the low byte
+				for (i=0; i<8; i++)
+				{
+					if( ( (InBuf[2] >> i) & 0x01) == 0)
+					{
+						InBuf[2] |= (0x1 <<i);
+						break;
+					}
+				}
+			}
+			eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 0);
+		}
+
+	}
+	while(!bWriteSuccess&&Loop<2);
+
+	return TRUE;
+}
+
+
+int rtmp_ee_efuse_read16(
+	IN RTMP_ADAPTER *pAd,
+	IN USHORT Offset,
+	OUT USHORT *pValue)
+{
+	if(pAd->bFroceEEPROMBuffer || pAd->bEEPROMFile)
+	{
+	    DBGPRINT(RT_DEBUG_TRACE,  ("Read from EEPROM Buffer\n"));
+	    NdisMoveMemory(pValue, &(pAd->EEPROMImage[Offset]), 2);
+	}
+	else
+	    eFuseReadRegisters(pAd, Offset, 2, pValue);
+	return (*pValue);
+}
+
+
+int rtmp_ee_efuse_write16(
+	IN RTMP_ADAPTER *pAd,
+	IN USHORT Offset,
+	IN USHORT data)
+{
+    if(pAd->bFroceEEPROMBuffer||pAd->bEEPROMFile)
+    {
+        DBGPRINT(RT_DEBUG_TRACE,  ("Write to EEPROM Buffer\n"));
+        NdisMoveMemory(&(pAd->EEPROMImage[Offset]), &data, 2);
+    }
+    else
+        eFuseWriteRegisters(pAd, Offset, 2, &data);
+	return 0;
+}
+
+
+int RtmpEfuseSupportCheck(
+	IN RTMP_ADAPTER *pAd)
+{
+	USHORT value;
+
+	if (IS_RT30xx(pAd))
+	{
+		eFusePhysicalReadRegisters(pAd, EFUSE_TAG, 2, &value);
+		pAd->EFuseTag = (value & 0xff);
+	}
+	return 0;
+}
+
+INT set_eFuseBufferModeWriteBack_Proc(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			arg)
+{
+	UINT Enable;
+
+
+	if(strlen(arg)>0)
+	{
+		Enable= simple_strtol(arg, 0, 16);
+	}
+	else
+		return FALSE;
+	if(Enable==1)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("set_eFuseBufferMode_Proc:: Call WRITEEEPROMBUF"));
+		eFuseWriteEeeppromBuf(pAd);
+	}
+	else
+		return FALSE;
+	return TRUE;
+}
+
+
+/*
+	========================================================================
+
+	Routine Description:
+		Load EEPROM from bin file for eFuse mode
+
+	Arguments:
+		Adapter						Pointer to our adapter
+
+	Return Value:
+		NDIS_STATUS_SUCCESS         firmware image load ok
+		NDIS_STATUS_FAILURE         image not found
+
+	IRQL = PASSIVE_LEVEL
+
+	========================================================================
+*/
+INT eFuseLoadEEPROM(
+	IN PRTMP_ADAPTER pAd)
+{
+	PSTRING					src = NULL;
+	INT						retval;
+	RTMP_OS_FD				srcf;
+	RTMP_OS_FS_INFO			osFSInfo;
+
+
+	src=EFUSE_BUFFER_PATH;
+	DBGPRINT(RT_DEBUG_TRACE, ("FileName=%s\n",src));
+
+
+	RtmpOSFSInfoChange(&osFSInfo, TRUE);
+
+	if (src && *src)
+	{
+		srcf = RtmpOSFileOpen(src, O_RDONLY, 0);
+		if (IS_FILE_OPEN_ERR(srcf))
+		{
+			DBGPRINT(RT_DEBUG_ERROR, ("--> Error %ld opening %s\n", -PTR_ERR(srcf),src));
+			return FALSE;
+		}
+		else
+		{
+
+				memset(pAd->EEPROMImage, 0x00, MAX_EEPROM_BIN_FILE_SIZE);
+
+
+			retval =RtmpOSFileRead(srcf, (PSTRING)pAd->EEPROMImage, MAX_EEPROM_BIN_FILE_SIZE);
+			if (retval > 0)
+							{
+				RTMPSetProfileParameters(pAd, (PSTRING)pAd->EEPROMImage);
+				retval = NDIS_STATUS_SUCCESS;
+			}
+			else
+				DBGPRINT(RT_DEBUG_ERROR, ("Read file \"%s\" failed(errCode=%d)!\n", src, retval));
+
+		}
+
+
+	}
+	else
+		{
+					DBGPRINT(RT_DEBUG_ERROR, ("--> Error src  or srcf is null\n"));
+					return FALSE;
+
+		}
+
+	retval=RtmpOSFileClose(srcf);
+
+	if (retval)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("--> Error %d closing %s\n", -retval, src));
+	}
+
+
+	RtmpOSFSInfoChange(&osFSInfo, FALSE);
+
+	return TRUE;
+}
+
+INT eFuseWriteEeeppromBuf(
+	IN PRTMP_ADAPTER pAd)
+{
+
+	PSTRING					src = NULL;
+	INT						retval;
+	RTMP_OS_FD				srcf;
+	RTMP_OS_FS_INFO			osFSInfo;
+
+
+	src=EFUSE_BUFFER_PATH;
+	DBGPRINT(RT_DEBUG_TRACE, ("FileName=%s\n",src));
+
+	RtmpOSFSInfoChange(&osFSInfo, TRUE);
+
+
+
+	if (src && *src)
+	{
+		srcf = RtmpOSFileOpen(src, O_WRONLY|O_CREAT, 0);
+
+		if (IS_FILE_OPEN_ERR(srcf))
+		{
+			DBGPRINT(RT_DEBUG_ERROR, ("--> Error %ld opening %s\n", -PTR_ERR(srcf),src));
+			return FALSE;
+		}
+		else
+		{
+/*
+			// The object must have a read method
+			if (srcf->f_op && srcf->f_op->write)
+			{
+				// The object must have a read method
+                        srcf->f_op->write(srcf, pAd->EEPROMImage, 1024, &srcf->f_pos);
+
+			}
+			else
+			{
+						DBGPRINT(RT_DEBUG_ERROR, ("--> Error!! System doest not support read function\n"));
+						return FALSE;
+			}
+*/
+
+			RtmpOSFileWrite(srcf, (PSTRING)pAd->EEPROMImage,MAX_EEPROM_BIN_FILE_SIZE);
+
+		}
+
+
+	}
+	else
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("--> Error src  or srcf is null\n"));
+		return FALSE;
+
+	}
+
+	retval=RtmpOSFileClose(srcf);
+
+	if (retval)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("--> Error %d closing %s\n", -retval, src));
+	}
+
+	RtmpOSFSInfoChange(&osFSInfo, FALSE);
+	return TRUE;
+}
+
+
+VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd,
+	PUINT EfuseFreeBlock)
+{
+	USHORT i;
+	USHORT	LogicalAddress;
+	if(!pAd->bUseEfuse)
+		{
+		DBGPRINT(RT_DEBUG_TRACE,("eFuseGetFreeBlockCount Only supports efuse Mode\n"));
+		return ;
+		}
+	for (i = EFUSE_USAGE_MAP_START; i <= EFUSE_USAGE_MAP_END; i+=2)
+	{
+		eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
+		if( (LogicalAddress & 0xff) == 0)
+		{
+			*EfuseFreeBlock= (UCHAR) (EFUSE_USAGE_MAP_END-i+1);
+			break;
+		}
+		else if(( (LogicalAddress >> 8) & 0xff) == 0)
+		{
+			*EfuseFreeBlock = (UCHAR) (EFUSE_USAGE_MAP_END-i);
+			break;
+		}
+
+		if(i == EFUSE_USAGE_MAP_END)
+			*EfuseFreeBlock = 0;
+	}
+	DBGPRINT(RT_DEBUG_TRACE,("eFuseGetFreeBlockCount is 0x%x\n",*EfuseFreeBlock));
+}
+
+INT eFuse_init(
+	IN PRTMP_ADAPTER pAd)
+{
+	UINT	EfuseFreeBlock=0;
+	DBGPRINT(RT_DEBUG_ERROR, ("NVM is Efuse and its size =%x[%x-%x] \n",EFUSE_USAGE_MAP_SIZE,EFUSE_USAGE_MAP_START,EFUSE_USAGE_MAP_END));
+	eFuseGetFreeBlockCount(pAd, &EfuseFreeBlock);
+	//If the used block of efuse is less than 5. We assume the default value
+	// of this efuse is empty and change to the buffer mode in odrder to
+	//bring up interfaces successfully.
+	if(EfuseFreeBlock > (EFUSE_USAGE_MAP_END-5))
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("NVM is Efuse and the information is too less to bring up interface. Force to use EEPROM Buffer Mode\n"));
+		pAd->bFroceEEPROMBuffer = TRUE;
+		eFuseLoadEEPROM(pAd);
+	}
+	else
+		pAd->bFroceEEPROMBuffer = FALSE;
+	DBGPRINT(RT_DEBUG_TRACE, ("NVM is Efuse and force to use EEPROM Buffer Mode=%x\n",pAd->bFroceEEPROMBuffer));
+
+	return 0;
+}
diff --git a/drivers/staging/rt2860/common/ee_prom.c b/drivers/staging/rt2860/common/ee_prom.c
new file mode 100644
index 00000000000..9ebff8b9e56
--- /dev/null
+++ b/drivers/staging/rt2860/common/ee_prom.c
@@ -0,0 +1,270 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+	Module Name:
+	ee_prom.c
+
+	Abstract:
+	Miniport generic portion header file
+
+	Revision History:
+	Who         When          What
+	--------    ----------    ----------------------------------------------
+*/
+
+
+#include	"../rt_config.h"
+
+
+
+// IRQL = PASSIVE_LEVEL
+static inline VOID RaiseClock(
+    IN	PRTMP_ADAPTER	pAd,
+    IN  UINT32 *x)
+{
+	*x = *x | EESK;
+	RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x);
+	RTMPusecDelay(1);				// Max frequency = 1MHz in Spec. definition
+}
+
+// IRQL = PASSIVE_LEVEL
+static inline VOID LowerClock(
+    IN	PRTMP_ADAPTER	pAd,
+    IN  UINT32 *x)
+{
+	*x = *x & ~EESK;
+	RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x);
+	RTMPusecDelay(1);
+}
+
+// IRQL = PASSIVE_LEVEL
+static inline USHORT ShiftInBits(
+	IN PRTMP_ADAPTER	pAd)
+{
+	UINT32		x,i;
+	USHORT      data=0;
+
+	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+
+	x &= ~( EEDO | EEDI);
+
+	for(i=0; i<16; i++)
+	{
+		data = data << 1;
+		RaiseClock(pAd, &x);
+
+		RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+		LowerClock(pAd, &x); //prevent read failed
+
+		x &= ~(EEDI);
+		if(x & EEDO)
+		    data |= 1;
+	}
+
+	return data;
+}
+
+
+// IRQL = PASSIVE_LEVEL
+static inline VOID ShiftOutBits(
+	IN PRTMP_ADAPTER	pAd,
+	IN USHORT			data,
+	IN USHORT			count)
+{
+	UINT32       x,mask;
+
+	mask = 0x01 << (count - 1);
+	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+
+	x &= ~(EEDO | EEDI);
+
+	do
+	{
+	    x &= ~EEDI;
+	    if(data & mask)		x |= EEDI;
+
+	    RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+	    RaiseClock(pAd, &x);
+	    LowerClock(pAd, &x);
+
+	    mask = mask >> 1;
+	} while(mask);
+
+	x &= ~EEDI;
+	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+}
+
+
+// IRQL = PASSIVE_LEVEL
+static inline VOID EEpromCleanup(
+	IN PRTMP_ADAPTER	pAd)
+{
+	UINT32 x;
+
+	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+
+	x &= ~(EECS | EEDI);
+	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+	RaiseClock(pAd, &x);
+	LowerClock(pAd, &x);
+}
+
+
+static inline VOID EWEN(
+	IN PRTMP_ADAPTER	pAd)
+{
+	UINT32	x;
+
+	// reset bits and set EECS
+	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+	x &= ~(EEDI | EEDO | EESK);
+	x |= EECS;
+	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+	// kick a pulse
+	RaiseClock(pAd, &x);
+	LowerClock(pAd, &x);
+
+	// output the read_opcode and six pulse in that order
+	ShiftOutBits(pAd, EEPROM_EWEN_OPCODE, 5);
+	ShiftOutBits(pAd, 0, 6);
+
+	EEpromCleanup(pAd);
+}
+
+
+static inline VOID EWDS(
+	IN PRTMP_ADAPTER	pAd)
+{
+	UINT32	x;
+
+	// reset bits and set EECS
+	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+	x &= ~(EEDI | EEDO | EESK);
+	x |= EECS;
+	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+	// kick a pulse
+	RaiseClock(pAd, &x);
+	LowerClock(pAd, &x);
+
+	// output the read_opcode and six pulse in that order
+	ShiftOutBits(pAd, EEPROM_EWDS_OPCODE, 5);
+	ShiftOutBits(pAd, 0, 6);
+
+	EEpromCleanup(pAd);
+}
+
+
+// IRQL = PASSIVE_LEVEL
+int rtmp_ee_prom_read16(
+	IN PRTMP_ADAPTER	pAd,
+	IN USHORT			Offset,
+	OUT USHORT			*pValue)
+{
+	UINT32		x;
+	USHORT		data;
+
+
+	Offset /= 2;
+	// reset bits and set EECS
+	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+	x &= ~(EEDI | EEDO | EESK);
+	x |= EECS;
+	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+	// patch can not access e-Fuse issue
+	if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)))
+	{
+		// kick a pulse
+		RaiseClock(pAd, &x);
+		LowerClock(pAd, &x);
+	}
+
+	// output the read_opcode and register number in that order
+	ShiftOutBits(pAd, EEPROM_READ_OPCODE, 3);
+	ShiftOutBits(pAd, Offset, pAd->EEPROMAddressNum);
+
+	// Now read the data (16 bits) in from the selected EEPROM word
+	data = ShiftInBits(pAd);
+
+	EEpromCleanup(pAd);
+
+
+	*pValue = data;
+
+	return NDIS_STATUS_SUCCESS;
+}
+
+
+int rtmp_ee_prom_write16(
+    IN  PRTMP_ADAPTER	pAd,
+    IN  USHORT Offset,
+    IN  USHORT Data)
+{
+	UINT32 x;
+
+
+	Offset /= 2;
+
+	EWEN(pAd);
+
+	// reset bits and set EECS
+	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+	x &= ~(EEDI | EEDO | EESK);
+	x |= EECS;
+	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+
+	// patch can not access e-Fuse issue
+	if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)))
+	{
+		// kick a pulse
+		RaiseClock(pAd, &x);
+		LowerClock(pAd, &x);
+	}
+
+	// output the read_opcode ,register number and data in that order
+	ShiftOutBits(pAd, EEPROM_WRITE_OPCODE, 3);
+	ShiftOutBits(pAd, Offset, pAd->EEPROMAddressNum);
+	ShiftOutBits(pAd, Data, 16);		// 16-bit access
+
+	// read DO status
+	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+
+	EEpromCleanup(pAd);
+
+	RTMPusecDelay(10000);	//delay for twp(MAX)=10ms
+
+	EWDS(pAd);
+
+	EEpromCleanup(pAd);
+
+
+	return NDIS_STATUS_SUCCESS;
+
+}
diff --git a/drivers/staging/rt2860/common/eeprom.c b/drivers/staging/rt2860/common/eeprom.c
index ffcb4ce1a03..03b8454bf74 100644
--- a/drivers/staging/rt2860/common/eeprom.c
+++ b/drivers/staging/rt2860/common/eeprom.c
@@ -36,1444 +36,68 @@
 */
 #include "../rt_config.h"
 
-// IRQL = PASSIVE_LEVEL
-VOID RaiseClock(
-    IN	PRTMP_ADAPTER	pAd,
-    IN  UINT32 *x)
-{
-    *x = *x | EESK;
-    RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x);
-    RTMPusecDelay(1);				// Max frequency = 1MHz in Spec. definition
-}
-
-// IRQL = PASSIVE_LEVEL
-VOID LowerClock(
-    IN	PRTMP_ADAPTER	pAd,
-    IN  UINT32 *x)
-{
-    *x = *x & ~EESK;
-    RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x);
-    RTMPusecDelay(1);
-}
-
-// IRQL = PASSIVE_LEVEL
-USHORT ShiftInBits(
-    IN	PRTMP_ADAPTER	pAd)
-{
-    UINT32		x,i;
-	USHORT      data=0;
-
-    RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-
-    x &= ~( EEDO | EEDI);
-
-    for(i=0; i<16; i++)
-    {
-        data = data << 1;
-        RaiseClock(pAd, &x);
-
-        RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-
-	LowerClock(pAd, &x); /* prevent read failed */
-
-        x &= ~(EEDI);
-        if(x & EEDO)
-            data |= 1;
-    }
-
-    return data;
-}
-
-// IRQL = PASSIVE_LEVEL
-VOID ShiftOutBits(
-    IN	PRTMP_ADAPTER	pAd,
-    IN  USHORT data,
-    IN  USHORT count)
-{
-    UINT32       x,mask;
-
-    mask = 0x01 << (count - 1);
-    RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-
-    x &= ~(EEDO | EEDI);
-
-    do
-    {
-        x &= ~EEDI;
-        if(data & mask)		x |= EEDI;
-
-        RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-
-        RaiseClock(pAd, &x);
-        LowerClock(pAd, &x);
-
-        mask = mask >> 1;
-    } while(mask);
-
-    x &= ~EEDI;
-    RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-}
-
-// IRQL = PASSIVE_LEVEL
-VOID EEpromCleanup(
-    IN	PRTMP_ADAPTER	pAd)
-{
-    UINT32 x;
-
-    RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-
-    x &= ~(EECS | EEDI);
-    RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-
-    RaiseClock(pAd, &x);
-    LowerClock(pAd, &x);
-}
-
-VOID EWEN(
-	IN	PRTMP_ADAPTER	pAd)
-{
-    UINT32	x;
-
-    // reset bits and set EECS
-    RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-    x &= ~(EEDI | EEDO | EESK);
-    x |= EECS;
-    RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-
-	// kick a pulse
-	RaiseClock(pAd, &x);
-	LowerClock(pAd, &x);
-
-    // output the read_opcode and six pulse in that order
-    ShiftOutBits(pAd, EEPROM_EWEN_OPCODE, 5);
-    ShiftOutBits(pAd, 0, 6);
-
-    EEpromCleanup(pAd);
-}
-
-VOID EWDS(
-	IN	PRTMP_ADAPTER	pAd)
-{
-    UINT32	x;
-
-    // reset bits and set EECS
-    RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-    x &= ~(EEDI | EEDO | EESK);
-    x |= EECS;
-    RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-
-	// kick a pulse
-	RaiseClock(pAd, &x);
-	LowerClock(pAd, &x);
-
-    // output the read_opcode and six pulse in that order
-    ShiftOutBits(pAd, EEPROM_EWDS_OPCODE, 5);
-    ShiftOutBits(pAd, 0, 6);
-
-    EEpromCleanup(pAd);
-}
-
-// IRQL = PASSIVE_LEVEL
-USHORT RTMP_EEPROM_READ16(
-    IN	PRTMP_ADAPTER	pAd,
-    IN  USHORT Offset)
-{
-    UINT32		x;
-    USHORT		data;
-
-#ifdef RT2870
-	if (pAd->NicConfig2.field.AntDiversity)
-    {
-    	pAd->EepromAccess = TRUE;
-    }
-#endif
-    Offset /= 2;
-    // reset bits and set EECS
-    RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-    x &= ~(EEDI | EEDO | EESK);
-    x |= EECS;
-    RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-
-	// patch can not access e-Fuse issue
-    if (!IS_RT3090(pAd))
-    {
-	// kick a pulse
-	RaiseClock(pAd, &x);
-	LowerClock(pAd, &x);
-    }
-
-    // output the read_opcode and register number in that order
-    ShiftOutBits(pAd, EEPROM_READ_OPCODE, 3);
-    ShiftOutBits(pAd, Offset, pAd->EEPROMAddressNum);
-
-    // Now read the data (16 bits) in from the selected EEPROM word
-    data = ShiftInBits(pAd);
-
-    EEpromCleanup(pAd);
-
-#ifdef RT2870
-	// Antenna and EEPROM access are both using EESK pin,
-    // Therefor we should avoid accessing EESK at the same time
-    // Then restore antenna after EEPROM access
-	if ((pAd->NicConfig2.field.AntDiversity) || (pAd->RfIcType == RFIC_3020))
-    {
-	    pAd->EepromAccess = FALSE;
-	    AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt);
-    }
-#endif
-    return data;
-}	//ReadEEprom
-
-VOID RTMP_EEPROM_WRITE16(
-    IN	PRTMP_ADAPTER	pAd,
-    IN  USHORT Offset,
-    IN  USHORT Data)
-{
-    UINT32 x;
-
-#ifdef RT2870
-	if (pAd->NicConfig2.field.AntDiversity)
-    {
-    	pAd->EepromAccess = TRUE;
-    }
-#endif
-	Offset /= 2;
-
-	EWEN(pAd);
-
-    // reset bits and set EECS
-    RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-    x &= ~(EEDI | EEDO | EESK);
-    x |= EECS;
-    RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-
-	// patch can not access e-Fuse issue
-    if (!IS_RT3090(pAd))
-    {
-	// kick a pulse
-	RaiseClock(pAd, &x);
-	LowerClock(pAd, &x);
-    }
-
-    // output the read_opcode ,register number and data in that order
-    ShiftOutBits(pAd, EEPROM_WRITE_OPCODE, 3);
-    ShiftOutBits(pAd, Offset, pAd->EEPROMAddressNum);
-	ShiftOutBits(pAd, Data, 16);		// 16-bit access
-
-    // read DO status
-    RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-
-	EEpromCleanup(pAd);
-
-	RTMPusecDelay(10000);	//delay for twp(MAX)=10ms
-
-	EWDS(pAd);
-
-    EEpromCleanup(pAd);
-
-#ifdef RT2870
-	// Antenna and EEPROM access are both using EESK pin,
-    // Therefor we should avoid accessing EESK at the same time
-    // Then restore antenna after EEPROM access
-	if ((pAd->NicConfig2.field.AntDiversity) || (pAd->RfIcType == RFIC_3020))
-    {
-	    pAd->EepromAccess = FALSE;
-	    AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt);
-    }
-#endif
-}
-
-#ifdef RT2870
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	IRQL =
-
-	Note:
-
-	========================================================================
-*/
-UCHAR eFuseReadRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData)
-{
-	EFUSE_CTRL_STRUC		eFuseCtrlStruc;
-	int	i;
-	USHORT	efuseDataOffset;
-	UINT32	data;
-
-	RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc);
-
-	//Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
-	//Use the eeprom logical address and covert to address to block number
-	eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
-
-	//Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 0.
-	eFuseCtrlStruc.field.EFSROM_MODE = 0;
-
-	//Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure.
-	eFuseCtrlStruc.field.EFSROM_KICK = 1;
 
-	NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
-	RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
-
-	//Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
-	i = 0;
-	while(i < 100)
-	{
-		//rtmp.HwMemoryReadDword(EFUSE_CTRL, (DWORD *) &eFuseCtrlStruc, 4);
-		RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc);
-		if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
-		{
-			break;
-		}
-		RTMPusecDelay(2);
-		i++;
-	}
-
-	//if EFSROM_AOUT is not found in physical address, write 0xffff
-	if (eFuseCtrlStruc.field.EFSROM_AOUT == 0x3f)
-	{
-		for(i=0; i<Length/2; i++)
-			*(pData+2*i) = 0xffff;
-	}
-	else
-	{
-		//Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x590-0x59C)
-		efuseDataOffset =  EFUSE_DATA3 - (Offset & 0xC)  ;
-		//data hold 4 bytes data.
-		//In RTMP_IO_READ32 will automatically execute 32-bytes swapping
-		RTMP_IO_READ32(pAd, efuseDataOffset, &data);
-		//Decide the upper 2 bytes or the bottom 2 bytes.
-		// Little-endian		S	|	S	Big-endian
-		// addr	3	2	1	0	|	0	1	2	3
-		// Ori-V	D	C	B	A	|	A	B	C	D
-		//After swapping
-		//		D	C	B	A	|	D	C	B	A
-		//Return 2-bytes
-		//The return byte statrs from S. Therefore, the little-endian will return BA, the Big-endian will return DC.
-		//For returning the bottom 2 bytes, the Big-endian should shift right 2-bytes.
-		data = data >> (8*(Offset & 0x3));
-
-		NdisMoveMemory(pData, &data, Length);
-	}
-
-	return (UCHAR) eFuseCtrlStruc.field.EFSROM_AOUT;
-
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	IRQL =
-
-	Note:
-
-	========================================================================
-*/
-VOID eFusePhysicalReadRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData)
+INT RtmpChipOpsEepromHook(
+	IN RTMP_ADAPTER *pAd,
+	IN INT			infType)
 {
-	EFUSE_CTRL_STRUC		eFuseCtrlStruc;
-	int	i;
-	USHORT	efuseDataOffset;
-	UINT32	data;
-
-	RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc);
-
-	//Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
-	eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
-
-	//Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 1.
-	//Read in physical view
-	eFuseCtrlStruc.field.EFSROM_MODE = 1;
-
-	//Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure.
-	eFuseCtrlStruc.field.EFSROM_KICK = 1;
-
-	NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
-	RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
-
-	//Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
-	i = 0;
-	while(i < 100)
-	{
-		RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc);
-		if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
-			break;
-		RTMPusecDelay(2);
-		i++;
-	}
-
-	//Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x59C-0x590)
-	//Because the size of each EFUSE_DATA is 4 Bytes, the size of address of each is 2 bits.
-	//The previous 2 bits is the EFUSE_DATA number, the last 2 bits is used to decide which bytes
-	//Decide which EFUSE_DATA to read
-	//590:F E D C
-	//594:B A 9 8
-	//598:7 6 5 4
-	//59C:3 2 1 0
-	efuseDataOffset =  EFUSE_DATA3 - (Offset & 0xC)  ;
-
-	RTMP_IO_READ32(pAd, efuseDataOffset, &data);
-
-	data = data >> (8*(Offset & 0x3));
-
-	NdisMoveMemory(pData, &data, Length);
-
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	IRQL =
-
-	Note:
-
-	========================================================================
-*/
-VOID eFuseReadPhysical(
-	IN	PRTMP_ADAPTER	pAd,
-  	IN	PUSHORT lpInBuffer,
-  	IN	ULONG nInBufferSize,
-  	OUT	PUSHORT lpOutBuffer,
-  	IN	ULONG nOutBufferSize
-)
-{
-	USHORT* pInBuf = (USHORT*)lpInBuffer;
-	USHORT* pOutBuf = (USHORT*)lpOutBuffer;
-
-	USHORT Offset = pInBuf[0];					//addr
-	USHORT Length = pInBuf[1];					//length
-	int 		i;
-
-	for(i=0; i<Length; i+=2)
-	{
-		eFusePhysicalReadRegisters(pAd,Offset+i, 2, &pOutBuf[i/2]);
-	}
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	IRQL =
-
-	Note:
-
-	========================================================================
-*/
-NTSTATUS eFuseRead(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	OUT	PUCHAR			pData,
-	IN	USHORT			Length)
-{
-	USHORT* pOutBuf = (USHORT*)pData;
-	NTSTATUS	Status = STATUS_SUCCESS;
-	UCHAR	EFSROM_AOUT;
-	int	i;
-
-	for(i=0; i<Length; i+=2)
-	{
-		EFSROM_AOUT = eFuseReadRegisters(pAd, Offset+i, 2, &pOutBuf[i/2]);
-	}
-	return Status;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	IRQL =
-
-	Note:
-
-	========================================================================
-*/
-VOID eFusePhysicalWriteRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData)
-{
-	EFUSE_CTRL_STRUC		eFuseCtrlStruc;
-	int	i;
-	USHORT	efuseDataOffset;
-	UINT32	data, eFuseDataBuffer[4];
-
-	//Step0. Write 16-byte of data to EFUSE_DATA0-3 (0x590-0x59C), where EFUSE_DATA0 is the LSB DW, EFUSE_DATA3 is the MSB DW.
-
-	/////////////////////////////////////////////////////////////////
-	//read current values of 16-byte block
-	RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc);
-
-	//Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
-	eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
-
-	//Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 1.
-	eFuseCtrlStruc.field.EFSROM_MODE = 1;
-
-	//Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure.
-	eFuseCtrlStruc.field.EFSROM_KICK = 1;
-
-	NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
-	RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
-
-	//Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
-	i = 0;
-	while(i < 100)
-	{
-		RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc);
-
-		if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
-			break;
-		RTMPusecDelay(2);
-		i++;
-	}
-
-	//Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x59C-0x590)
-	efuseDataOffset =  EFUSE_DATA3;
-	for(i=0; i< 4; i++)
-	{
-		RTMP_IO_READ32(pAd, efuseDataOffset, (PUINT32) &eFuseDataBuffer[i]);
-		efuseDataOffset -=  4;
-	}
-
-	//Update the value, the offset is multiple of 2, length is 2
-	efuseDataOffset = (Offset & 0xc) >> 2;
-	data = pData[0] & 0xffff;
-	//The offset should be 0x***10 or 0x***00
-	if((Offset % 4) != 0)
-	{
-		eFuseDataBuffer[efuseDataOffset] = (eFuseDataBuffer[efuseDataOffset] & 0xffff) | (data << 16);
-	}
-	else
-	{
-		eFuseDataBuffer[efuseDataOffset] = (eFuseDataBuffer[efuseDataOffset] & 0xffff0000) | data;
-	}
-
-	efuseDataOffset =  EFUSE_DATA3;
-	for(i=0; i< 4; i++)
-	{
-		RTMP_IO_WRITE32(pAd, efuseDataOffset, eFuseDataBuffer[i]);
-		efuseDataOffset -= 4;
-	}
-	/////////////////////////////////////////////////////////////////
-
-	//Step1. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
-	eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
-
-	//Step2. Write EFSROM_MODE (0x580, bit7:bit6) to 3.
-	eFuseCtrlStruc.field.EFSROM_MODE = 3;
-
-	//Step3. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical write procedure.
-	eFuseCtrlStruc.field.EFSROM_KICK = 1;
-
-	NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
-	RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
-
-	//Step4. Polling EFSROM_KICK(0x580, bit30) until it become 0 again. It��s done.
-	i = 0;
-	while(i < 100)
-	{
-		RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc);
-
-		if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
-			break;
-
-		RTMPusecDelay(2);
-		i++;
-	}
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	IRQL =
-
-	Note:
-
-	========================================================================
-*/
-NTSTATUS eFuseWriteRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	IN	USHORT* pData)
-{
-	USHORT	i;
-	USHORT	eFuseData;
-	USHORT	LogicalAddress, BlkNum = 0xffff;
-	UCHAR	EFSROM_AOUT;
-
-	USHORT addr,tmpaddr, InBuf[3], tmpOffset;
-	USHORT buffer[8];
-	BOOLEAN		bWriteSuccess = TRUE;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters Offset=%x, pData=%x\n", Offset, *pData));
-
-	//Step 0. find the entry in the mapping table
-	//The address of EEPROM is 2-bytes alignment.
-	//The last bit is used for alignment, so it must be 0.
-	tmpOffset = Offset & 0xfffe;
-	EFSROM_AOUT = eFuseReadRegisters(pAd, tmpOffset, 2, &eFuseData);
-
-	if( EFSROM_AOUT == 0x3f)
-	{	//find available logical address pointer
-		//the logical address does not exist, find an empty one
-		//from the first address of block 45=16*45=0x2d0 to the last address of block 47
-		//==>48*16-3(reserved)=2FC
-		for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2)
-		{
-			//Retrive the logical block nubmer form each logical address pointer
-			//It will access two logical address pointer each time.
-			eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
-			if( (LogicalAddress & 0xff) == 0)
-			{//Not used logical address pointer
-				BlkNum = i-EFUSE_USAGE_MAP_START;
-				break;
-			}
-			else if(( (LogicalAddress >> 8) & 0xff) == 0)
-			{//Not used logical address pointer
-				if (i != EFUSE_USAGE_MAP_END)
-				{
-					BlkNum = i-EFUSE_USAGE_MAP_START+1;
-				}
-				break;
-			}
-		}
-	}
-	else
-	{
-		BlkNum = EFSROM_AOUT;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters BlkNum = %d \n", BlkNum));
-
-	if(BlkNum == 0xffff)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters: out of free E-fuse space!!!\n"));
-		return FALSE;
-	}
-
-	//Step 1. Save data of this block	which is pointed by the avaible logical address pointer
-	// read and save the original block data
-	for(i =0; i<8; i++)
-	{
-		addr = BlkNum * 0x10 ;
-
-		InBuf[0] = addr+2*i;
-		InBuf[1] = 2;
-		InBuf[2] = 0x0;
-
-		eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-
-		buffer[i] = InBuf[2];
-	}
-
-	//Step 2. Update the data in buffer, and write the data to Efuse
-	buffer[ (Offset >> 1) % 8] = pData[0];
+	RTMP_CHIP_OP	*pChipOps = &pAd->chipOps;
+#ifdef RT30xx
+#ifdef RTMP_EFUSE_SUPPORT
+	UINT32			eFuseCtrl, MacCsr0;
+	int index;
 
+	index = 0;
 	do
 	{
-		//Step 3. Write the data to Efuse
-		if(!bWriteSuccess)
-		{
-			for(i =0; i<8; i++)
-			{
-				addr = BlkNum * 0x10 ;
-
-				InBuf[0] = addr+2*i;
-				InBuf[1] = 2;
-				InBuf[2] = buffer[i];
-
-				eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 2);
-			}
-		}
-		else
-		{
-				addr = BlkNum * 0x10 ;
-
-				InBuf[0] = addr+(Offset % 16);
-				InBuf[1] = 2;
-				InBuf[2] = pData[0];
-
-				eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 2);
-		}
-
-		//Step 4. Write mapping table
-		addr = EFUSE_USAGE_MAP_START+BlkNum;
-
-		tmpaddr = addr;
+		RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
+		pAd->MACVersion = MacCsr0;
 
-		if(addr % 2 != 0)
-			addr = addr -1;
-		InBuf[0] = addr;
-		InBuf[1] = 2;
-
-		//convert the address from 10 to 8 bit ( bit7, 6 = parity and bit5 ~ 0 = bit9~4), and write to logical map entry
-		tmpOffset = Offset;
-		tmpOffset >>= 4;
-		tmpOffset |= ((~((tmpOffset & 0x01) ^ ( tmpOffset >> 1 & 0x01) ^  (tmpOffset >> 2 & 0x01) ^  (tmpOffset >> 3 & 0x01))) << 6) & 0x40;
-		tmpOffset |= ((~( (tmpOffset >> 2 & 0x01) ^ (tmpOffset >> 3 & 0x01) ^ (tmpOffset >> 4 & 0x01) ^ ( tmpOffset >> 5 & 0x01))) << 7) & 0x80;
-
-		// write the logical address
-		if(tmpaddr%2 != 0)
-			InBuf[2] = tmpOffset<<8;
-		else
-			InBuf[2] = tmpOffset;
-
-		eFuseWritePhysical(pAd,&InBuf[0], 6, NULL, 0);
-
-		//Step 5. Compare data if not the same, invalidate the mapping entry, then re-write the data until E-fuse is exhausted
-		bWriteSuccess = TRUE;
-		for(i =0; i<8; i++)
-		{
-			addr = BlkNum * 0x10 ;
-
-			InBuf[0] = addr+2*i;
-			InBuf[1] = 2;
-			InBuf[2] = 0x0;
-
-			eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-
-			if(buffer[i] != InBuf[2])
-			{
-				bWriteSuccess = FALSE;
-				break;
-			}
-		}
-
-		//Step 6. invlidate mapping entry and find a free mapping entry if not succeed
-		if (!bWriteSuccess)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Not bWriteSuccess BlkNum = %d\n", BlkNum));
-
-			// the offset of current mapping entry
-			addr = EFUSE_USAGE_MAP_START+BlkNum;
-
-			//find a new mapping entry
-			BlkNum = 0xffff;
-			for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2)
-			{
-				eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
-				if( (LogicalAddress & 0xff) == 0)
-				{
-					BlkNum = i-EFUSE_USAGE_MAP_START;
-					break;
-				}
-				else if(( (LogicalAddress >> 8) & 0xff) == 0)
-				{
-					if (i != EFUSE_USAGE_MAP_END)
-					{
-						BlkNum = i+1-EFUSE_USAGE_MAP_START;
-					}
-					break;
-				}
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("Not bWriteSuccess new BlkNum = %d\n", BlkNum));
-			if(BlkNum == 0xffff)
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters: out of free E-fuse space!!!\n"));
-				return FALSE;
-			}
-
-			//invalidate the original mapping entry if new entry is not found
-			tmpaddr = addr;
-
-			if(addr % 2 != 0)
-				addr = addr -1;
-			InBuf[0] = addr;
-			InBuf[1] = 2;
-
-			eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-
-			// write the logical address
-			if(tmpaddr%2 != 0)
-			{
-				// Invalidate the high byte
-				for (i=8; i<15; i++)
-				{
-					if( ( (InBuf[2] >> i) & 0x01) == 0)
-					{
-						InBuf[2] |= (0x1 <<i);
-						break;
-					}
-				}
-			}
-			else
-			{
-				// invalidate the low byte
-				for (i=0; i<8; i++)
-				{
-					if( ( (InBuf[2] >> i) & 0x01) == 0)
-					{
-						InBuf[2] |= (0x1 <<i);
-						break;
-					}
-				}
-			}
-			eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 0);
-		}
-	}
-	while(!bWriteSuccess);
-
-	return TRUE;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	IRQL =
-
-	Note:
-
-	========================================================================
-*/
-VOID eFuseWritePhysical(
-	IN	PRTMP_ADAPTER	pAd,
-  	PUSHORT lpInBuffer,
-	ULONG nInBufferSize,
-  	PUCHAR lpOutBuffer,
-  	ULONG nOutBufferSize
-)
-{
-	USHORT* pInBuf = (USHORT*)lpInBuffer;
-	int 		i;
-	//USHORT* pOutBuf = (USHORT*)ioBuffer;
-
-	USHORT Offset = pInBuf[0];					//addr
-	USHORT Length = pInBuf[1];					//length
-	USHORT* pValueX = &pInBuf[2];				//value ...
-		// Little-endian		S	|	S	Big-endian
-		// addr	3	2	1	0	|	0	1	2	3
-		// Ori-V	D	C	B	A	|	A	B	C	D
-		//After swapping
-		//		D	C	B	A	|	D	C	B	A
-		//Both the little and big-endian use the same sequence to write  data.
-		//Therefore, we only need swap data when read the data.
-	for(i=0; i<Length; i+=2)
-	{
-		eFusePhysicalWriteRegisters(pAd, Offset+i, 2, &pValueX[i/2]);
-	}
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	IRQL =
-
-	Note:
-
-	========================================================================
-*/
-NTSTATUS eFuseWrite(
-   	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	IN	PUCHAR			pData,
-	IN	USHORT			length)
-{
-	int i;
-
-	USHORT* pValueX = (PUSHORT) pData;				//value ...
-		//The input value=3070 will be stored as following
- 		// Little-endian		S	|	S	Big-endian
-		// addr			1	0	|	0	1
-		// Ori-V			30	70	|	30	70
-		//After swapping
-		//				30	70	|	70	30
-		//Casting
-		//				3070	|	7030 (x)
-		//The swapping should be removed for big-endian
-	for(i=0; i<length; i+=2)
-	{
-		eFuseWriteRegisters(pAd, Offset+i, 2, &pValueX[i/2]);
-	}
-
-	return TRUE;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	IRQL =
-
-	Note:
-
-	========================================================================
-*/
-INT set_eFuseGetFreeBlockCount_Proc(
-   	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
-{
-	USHORT i;
-	USHORT	LogicalAddress;
-	USHORT efusefreenum=0;
-	if(!pAd->bUseEfuse)
-		return FALSE;
-	for (i = EFUSE_USAGE_MAP_START; i <= EFUSE_USAGE_MAP_END; i+=2)
-	{
-		eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
-		if( (LogicalAddress & 0xff) == 0)
-		{
-			efusefreenum= (UCHAR) (EFUSE_USAGE_MAP_END-i+1);
-			break;
-		}
-		else if(( (LogicalAddress >> 8) & 0xff) == 0)
-		{
-			efusefreenum = (UCHAR) (EFUSE_USAGE_MAP_END-i);
-			break;
-		}
-
-		if(i == EFUSE_USAGE_MAP_END)
-			efusefreenum = 0;
-	}
-	printk("efuseFreeNumber is %d\n",efusefreenum);
-	return TRUE;
-}
-INT set_eFusedump_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
-{
-USHORT InBuf[3];
-	INT i=0;
-	if(!pAd->bUseEfuse)
-		return FALSE;
-	for(i =0; i<EFUSE_USAGE_MAP_END/2; i++)
-	{
-		InBuf[0] = 2*i;
-		InBuf[1] = 2;
-		InBuf[2] = 0x0;
-
-		eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-		if(i%4==0)
-		printk("\nBlock %x:",i/8);
-		printk("%04x ",InBuf[2]);
-	}
-	return TRUE;
-}
-INT	set_eFuseLoadFromBin_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
-{
-	CHAR					*src;
-	struct file				*srcf;
-	INT 					retval;
-   	mm_segment_t			orgfs;
-	UCHAR					*buffer;
-	UCHAR					BinFileSize=0;
-	INT						i = 0,j=0,k=1;
-	USHORT					*PDATA;
-	USHORT					DATA;
-	BinFileSize=strlen("RT30xxEEPROM.bin");
-	src = kmalloc(128, MEM_ALLOC_FLAG);
-	NdisZeroMemory(src, 128);
-
- 	if(strlen(arg)>0)
-	{
-
-		NdisMoveMemory(src, arg, strlen(arg));
- 	}
-
-	else
-	{
-
-		NdisMoveMemory(src, "RT30xxEEPROM.bin", BinFileSize);
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("FileName=%s\n",src));
-	buffer = kmalloc(MAX_EEPROM_BIN_FILE_SIZE, MEM_ALLOC_FLAG);
-
-	if(buffer == NULL)
-	{
-		kfree(src);
-		 return FALSE;
-}
-	PDATA=kmalloc(sizeof(USHORT)*8,MEM_ALLOC_FLAG);
-
-	if(PDATA==NULL)
-	{
-		kfree(src);
-
-		kfree(buffer);
-		return FALSE;
-	}
-
-    	orgfs = get_fs();
-   	 set_fs(KERNEL_DS);
-
-	if (src && *src)
-	{
-		srcf = filp_open(src, O_RDONLY, 0);
-		if (IS_ERR(srcf))
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("--> Error %ld opening %s\n", -PTR_ERR(srcf),src));
-			return FALSE;
-		}
-		else
-		{
-			// The object must have a read method
-			if (srcf->f_op && srcf->f_op->read)
-			{
-				memset(buffer, 0x00, MAX_EEPROM_BIN_FILE_SIZE);
-				while(srcf->f_op->read(srcf, &buffer[i], 1, &srcf->f_pos)==1)
-				{
-					DBGPRINT(RT_DEBUG_TRACE, ("%02X ",buffer[i]));
-					if((i+1)%8==0)
-						DBGPRINT(RT_DEBUG_TRACE, ("\n"));
-              			i++;
-						if(i>=MAX_EEPROM_BIN_FILE_SIZE)
-							{
-								DBGPRINT(RT_DEBUG_ERROR, ("--> Error %ld reading %s, The file is too large[1024]\n", -PTR_ERR(srcf),src));
-								kfree(PDATA);
-								kfree(buffer);
-								kfree(src);
-								return FALSE;
-							}
-			       }
-			}
-			else
-			{
-						DBGPRINT(RT_DEBUG_ERROR, ("--> Error!! System doest not support read function\n"));
-						kfree(PDATA);
-						kfree(buffer);
-						kfree(src);
-						return FALSE;
-			}
-      		}
-
-
-	}
-	else
-		{
-					DBGPRINT(RT_DEBUG_ERROR, ("--> Error src  or srcf is null\n"));
-					kfree(PDATA);
-					kfree(buffer);
-					return FALSE;
-
-		}
-
-
-	retval=filp_close(srcf,NULL);
-
-	if (retval)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("--> Error %d closing %s\n", -retval, src));
-	}
-	set_fs(orgfs);
-
-	for(j=0;j<i;j++)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%02X ",buffer[j]));
-		if((j+1)%2==0)
-			PDATA[j/2%8]=((buffer[j]<<8)&0xff00)|(buffer[j-1]&0xff);
-		if(j%16==0)
-		{
-			k=buffer[j];
-		}
-		else
-		{
-			k&=buffer[j];
-			if((j+1)%16==0)
-			{
-
-				DBGPRINT(RT_DEBUG_TRACE, (" result=%02X,blk=%02x\n",k,j/16));
-
-				if(k!=0xff)
-					eFuseWriteRegistersFromBin(pAd,(USHORT)j-15, 16, PDATA);
-				else
-					{
-						if(eFuseReadRegisters(pAd,j, 2,(PUSHORT)&DATA)!=0x3f)
-							eFuseWriteRegistersFromBin(pAd,(USHORT)j-15, 16, PDATA);
-					}
-				/*
-				for(l=0;l<8;l++)
-					printk("%04x ",PDATA[l]);
-				printk("\n");
-				*/
-				NdisZeroMemory(PDATA,16);
-
-
-			}
-		}
-
-
-	}
-
-
-	kfree(PDATA);
-	kfree(buffer);
-	kfree(src);
-	return TRUE;
-}
-NTSTATUS eFuseWriteRegistersFromBin(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	IN	USHORT* pData)
-{
-	USHORT	i;
-	USHORT	eFuseData;
-	USHORT	LogicalAddress, BlkNum = 0xffff;
-	UCHAR	EFSROM_AOUT,Loop=0;
-	EFUSE_CTRL_STRUC		eFuseCtrlStruc;
-	USHORT	efuseDataOffset;
-	UINT32	data,tempbuffer;
-	USHORT addr,tmpaddr, InBuf[3], tmpOffset;
-	UINT32 buffer[4];
-	BOOLEAN		bWriteSuccess = TRUE;
-	BOOLEAN		bNotWrite=TRUE;
-	BOOLEAN		bAllocateNewBlk=TRUE;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin Offset=%x, pData=%04x:%04x:%04x:%04x\n", Offset, *pData,*(pData+1),*(pData+2),*(pData+3)));
-
-	do
-	{
-	//Step 0. find the entry in the mapping table
-	//The address of EEPROM is 2-bytes alignment.
-	//The last bit is used for alignment, so it must be 0.
-	Loop++;
-	tmpOffset = Offset & 0xfffe;
-	EFSROM_AOUT = eFuseReadRegisters(pAd, tmpOffset, 2, &eFuseData);
-
-	if( EFSROM_AOUT == 0x3f)
-	{	//find available logical address pointer
-		//the logical address does not exist, find an empty one
-		//from the first address of block 45=16*45=0x2d0 to the last address of block 47
-		//==>48*16-3(reserved)=2FC
-		bAllocateNewBlk=TRUE;
-		for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2)
-		{
-			//Retrive the logical block nubmer form each logical address pointer
-			//It will access two logical address pointer each time.
-			eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
-			if( (LogicalAddress & 0xff) == 0)
-			{//Not used logical address pointer
-				BlkNum = i-EFUSE_USAGE_MAP_START;
-				break;
-			}
-			else if(( (LogicalAddress >> 8) & 0xff) == 0)
-			{//Not used logical address pointer
-				if (i != EFUSE_USAGE_MAP_END)
-				{
-					BlkNum = i-EFUSE_USAGE_MAP_START+1;
-				}
-				break;
-			}
-		}
-	}
-	else
-	{
-		bAllocateNewBlk=FALSE;
-		BlkNum = EFSROM_AOUT;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters BlkNum = %d \n", BlkNum));
-
-	if(BlkNum == 0xffff)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters: out of free E-fuse space!!!\n"));
-		return FALSE;
-	}
-	//Step 1.1.0
-	//If the block is not existing in mapping table, create one
-	//and write down the 16-bytes data to the new block
-	if(bAllocateNewBlk)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("Allocate New Blk\n"));
-		efuseDataOffset =  EFUSE_DATA3;
-		for(i=0; i< 4; i++)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Allocate New Blk, Data%d=%04x%04x\n",3-i,pData[2*i+1],pData[2*i]));
-			tempbuffer=((pData[2*i+1]<<16)&0xffff0000)|pData[2*i];
-
-
-			RTMP_IO_WRITE32(pAd, efuseDataOffset,tempbuffer);
-			efuseDataOffset -= 4;
-
-		}
-		/////////////////////////////////////////////////////////////////
-
-		//Step1.1.1. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
-		eFuseCtrlStruc.field.EFSROM_AIN = BlkNum* 0x10 ;
-
-		//Step1.1.2. Write EFSROM_MODE (0x580, bit7:bit6) to 3.
-		eFuseCtrlStruc.field.EFSROM_MODE = 3;
-
-		//Step1.1.3. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical write procedure.
-		eFuseCtrlStruc.field.EFSROM_KICK = 1;
-
-		NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
-
-		RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
-
-		//Step1.1.4. Polling EFSROM_KICK(0x580, bit30) until it become 0 again. It��s done.
-		i = 0;
-		while(i < 100)
-		{
-			RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc);
-
-			if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
+		if ((pAd->MACVersion != 0x00) && (pAd->MACVersion != 0xFFFFFFFF))
 				break;
 
-			RTMPusecDelay(2);
-			i++;
-		}
+		RTMPusecDelay(10);
+	} while (index++ < 100);
 
-	}
-	else
-	{	//Step1.2.
-		//If the same logical number is existing, check if the writting data and the data
-		//saving in this block are the same.
-		/////////////////////////////////////////////////////////////////
-		//read current values of 16-byte block
-		RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc);
-
-		//Step1.2.0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
-		eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
-
-		//Step1.2.1. Write EFSROM_MODE (0x580, bit7:bit6) to 1.
-		eFuseCtrlStruc.field.EFSROM_MODE = 0;
-
-		//Step1.2.2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure.
-		eFuseCtrlStruc.field.EFSROM_KICK = 1;
-
-		NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
-		RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
-
-		//Step1.2.3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
-		i = 0;
-		while(i < 100)
-		{
-			RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc);
-
-			if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
-				break;
-			RTMPusecDelay(2);
-			i++;
-		}
-
-		//Step1.2.4. Read 16-byte of data from EFUSE_DATA0-3 (0x59C-0x590)
-		efuseDataOffset =  EFUSE_DATA3;
-		for(i=0; i< 4; i++)
-		{
-			RTMP_IO_READ32(pAd, efuseDataOffset, (PUINT32) &buffer[i]);
-			efuseDataOffset -=  4;
-		}
-		//Step1.2.5. Check if the data of efuse and the writing data are the same.
-		for(i =0; i<4; i++)
-		{
-			tempbuffer=((pData[2*i+1]<<16)&0xffff0000)|pData[2*i];
-			DBGPRINT(RT_DEBUG_TRACE, ("buffer[%d]=%x,pData[%d]=%x,pData[%d]=%x,tempbuffer=%x\n",i,buffer[i],2*i,pData[2*i],2*i+1,pData[2*i+1],tempbuffer));
-
-			if(((buffer[i]&0xffff0000)==(pData[2*i+1]<<16))&&((buffer[i]&0xffff)==pData[2*i]))
-				bNotWrite&=TRUE;
-			else
+	pAd->bUseEfuse=FALSE;
+	RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrl);
+	pAd->bUseEfuse = ( (eFuseCtrl & 0x80000000) == 0x80000000) ? 1 : 0;
+	if(pAd->bUseEfuse)
 			{
-				bNotWrite&=FALSE;
-				break;
-			}
-		}
-		if(!bNotWrite)
-		{
-		printk("The data is not the same\n");
-
-			for(i =0; i<8; i++)
-			{
-				addr = BlkNum * 0x10 ;
-
-				InBuf[0] = addr+2*i;
-				InBuf[1] = 2;
-				InBuf[2] = pData[i];
-
-				eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 2);
-			}
-
-		}
-		else
-			return TRUE;
+		pChipOps->eeinit = eFuse_init;
+		pChipOps->eeread = rtmp_ee_efuse_read16;
+		pChipOps->eewrite = rtmp_ee_efuse_write16;
+		return 0 ;
 	     }
-
-
-
-		//Step 2. Write mapping table
-		addr = EFUSE_USAGE_MAP_START+BlkNum;
-
-		tmpaddr = addr;
-
-		if(addr % 2 != 0)
-			addr = addr -1;
-		InBuf[0] = addr;
-		InBuf[1] = 2;
-
-		//convert the address from 10 to 8 bit ( bit7, 6 = parity and bit5 ~ 0 = bit9~4), and write to logical map entry
-		tmpOffset = Offset;
-		tmpOffset >>= 4;
-		tmpOffset |= ((~((tmpOffset & 0x01) ^ ( tmpOffset >> 1 & 0x01) ^  (tmpOffset >> 2 & 0x01) ^  (tmpOffset >> 3 & 0x01))) << 6) & 0x40;
-		tmpOffset |= ((~( (tmpOffset >> 2 & 0x01) ^ (tmpOffset >> 3 & 0x01) ^ (tmpOffset >> 4 & 0x01) ^ ( tmpOffset >> 5 & 0x01))) << 7) & 0x80;
-
-		// write the logical address
-		if(tmpaddr%2 != 0)
-			InBuf[2] = tmpOffset<<8;
 		else
-			InBuf[2] = tmpOffset;
-
-		eFuseWritePhysical(pAd,&InBuf[0], 6, NULL, 0);
-
-		//Step 3. Compare data if not the same, invalidate the mapping entry, then re-write the data until E-fuse is exhausted
-		bWriteSuccess = TRUE;
-		for(i =0; i<8; i++)
-		{
-			addr = BlkNum * 0x10 ;
-
-			InBuf[0] = addr+2*i;
-			InBuf[1] = 2;
-			InBuf[2] = 0x0;
-
-			eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-			DBGPRINT(RT_DEBUG_TRACE, ("addr=%x, buffer[i]=%x,InBuf[2]=%x\n",InBuf[0],pData[i],InBuf[2]));
-			if(pData[i] != InBuf[2])
 			{
-				bWriteSuccess = FALSE;
-				break;
+		pAd->bFroceEEPROMBuffer = FALSE;
+		DBGPRINT(RT_DEBUG_TRACE, ("NVM is EEPROM\n"));
 			}
-		}
-
-		//Step 4. invlidate mapping entry and find a free mapping entry if not succeed
+#endif // RTMP_EFUSE_SUPPORT //
+#endif // RT30xx //
 
-		if (!bWriteSuccess&&Loop<2)
+	switch(infType)
 		{
-			DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin::Not bWriteSuccess BlkNum = %d\n", BlkNum));
-
-			// the offset of current mapping entry
-			addr = EFUSE_USAGE_MAP_START+BlkNum;
-
-			//find a new mapping entry
-			BlkNum = 0xffff;
-			for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2)
-			{
-				eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
-				if( (LogicalAddress & 0xff) == 0)
-				{
-					BlkNum = i-EFUSE_USAGE_MAP_START;
+#ifdef RTMP_PCI_SUPPORT
+		case RTMP_DEV_INF_PCI:
+			pChipOps->eeinit = NULL;
+			pChipOps->eeread = rtmp_ee_prom_read16;
+			pChipOps->eewrite = rtmp_ee_prom_write16;
 					break;
-				}
-				else if(( (LogicalAddress >> 8) & 0xff) == 0)
-				{
-					if (i != EFUSE_USAGE_MAP_END)
-					{
-						BlkNum = i+1-EFUSE_USAGE_MAP_START;
-					}
+#endif // RTMP_PCI_SUPPORT //
+#ifdef RTMP_USB_SUPPORT
+		case RTMP_DEV_INF_USB:
+			pChipOps->eeinit = NULL;
+			pChipOps->eeread = RTUSBReadEEPROM16;
+			pChipOps->eewrite = RTUSBWriteEEPROM16;
 					break;
-				}
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin::Not bWriteSuccess new BlkNum = %d\n", BlkNum));
-			if(BlkNum == 0xffff)
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin: out of free E-fuse space!!!\n"));
-				return FALSE;
-			}
-
-			//invalidate the original mapping entry if new entry is not found
-			tmpaddr = addr;
+#endif // RTMP_USB_SUPPORT //
 
-			if(addr % 2 != 0)
-				addr = addr -1;
-			InBuf[0] = addr;
-			InBuf[1] = 2;
-
-			eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-
-			// write the logical address
-			if(tmpaddr%2 != 0)
-			{
-				// Invalidate the high byte
-				for (i=8; i<15; i++)
-				{
-					if( ( (InBuf[2] >> i) & 0x01) == 0)
-					{
-						InBuf[2] |= (0x1 <<i);
+		default:
+			DBGPRINT(RT_DEBUG_ERROR, ("RtmpChipOpsEepromHook() failed!\n"));
 						break;
 					}
-				}
-			}
-			else
-			{
-				// invalidate the low byte
-				for (i=0; i<8; i++)
-				{
-					if( ( (InBuf[2] >> i) & 0x01) == 0)
-					{
-						InBuf[2] |= (0x1 <<i);
-						break;
-					}
-				}
-			}
-			eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 0);
-		}
-
-	}
-	while(!bWriteSuccess&&Loop<2);
 
-	return TRUE;
+	return 0;
 }
-#endif
diff --git a/drivers/staging/rt2860/common/firmware.h b/drivers/staging/rt2860/common/firmware.h
index e72996f42c0..e984725358d 100644
--- a/drivers/staging/rt2860/common/firmware.h
+++ b/drivers/staging/rt2860/common/firmware.h
@@ -43,7 +43,7 @@
 /* AUTO GEN PLEASE DO NOT MODIFY IT */
 
 
-UCHAR FirmwareImage [] = {
+UCHAR FirmwareImage_2860 [] = {
 0x02, 0x03, 0x5e, 0x02, 0x02, 0xb1, 0x22, 0x22, 0xff, 0xff, 0xff, 0x02, 0x01, 0x82, 0xff, 0xff,
 0xff, 0xff, 0xff, 0x02, 0x00, 0x1e, 0xff, 0xff, 0xff, 0xff, 0xff, 0x02, 0x01, 0x33, 0xc0, 0xe0,
 0xc0, 0xf0, 0xc0, 0x83, 0xc0, 0x82, 0xc0, 0xd0, 0x75, 0xd0, 0x18, 0xc2, 0xaf, 0x30, 0x45, 0x03,
diff --git a/drivers/staging/rt2860/common/firmware_3070.h b/drivers/staging/rt2860/common/firmware_3070.h
new file mode 100644
index 00000000000..19569407f72
--- /dev/null
+++ b/drivers/staging/rt2860/common/firmware_3070.h
@@ -0,0 +1,517 @@
+/* AUTO GEN PLEASE DO NOT MODIFY IT */
+/* AUTO GEN PLEASE DO NOT MODIFY IT */
+
+
+UCHAR FirmwareImage_3070 [] = {
+0xff, 0xff, 0xff, 0x02, 0x10, 0x28, 0x02, 0x10, 0x32, 0x02, 0x10, 0x78, 0x02, 0x13, 0x1f, 0x02,
+0x13, 0x20, 0x02, 0x13, 0x3f, 0x02, 0x13, 0x44, 0x12, 0x13, 0x40, 0x22, 0x02, 0x17, 0xae, 0x02,
+0x18, 0xd2, 0x02, 0x14, 0x3d, 0x02, 0x13, 0x78, 0x30, 0x05, 0x06, 0x20, 0x0d, 0x03, 0x12, 0x19,
+0x95, 0x22, 0x90, 0x01, 0x8c, 0xe0, 0x30, 0xe3, 0x1b, 0xe5, 0x4c, 0x30, 0xe0, 0x04, 0x7f, 0x40,
+0x80, 0x02, 0x7f, 0x00, 0x90, 0x10, 0x2f, 0xef, 0xf0, 0x90, 0x01, 0x8c, 0x74, 0x08, 0xf0, 0xe4,
+0x90, 0x01, 0xa7, 0xf0, 0x90, 0x01, 0x8c, 0xe0, 0x30, 0xe0, 0x1c, 0x90, 0x01, 0x80, 0xe0, 0xb4,
+0x02, 0x15, 0xa3, 0xe0, 0xb4, 0x01, 0x10, 0x90, 0x01, 0x84, 0xe0, 0xb4, 0x81, 0x09, 0x90, 0x01,
+0x8c, 0x74, 0x01, 0xf0, 0x12, 0x0d, 0xc8, 0x22, 0x90, 0x04, 0x14, 0xe0, 0x20, 0xe7, 0x03, 0x02,
+0x13, 0x1e, 0x90, 0x70, 0x12, 0xe0, 0xf5, 0x56, 0x90, 0x04, 0x04, 0xe0, 0x12, 0x0a, 0x9d, 0x10,
+0xd9, 0x31, 0x10, 0xbd, 0x36, 0x11, 0x02, 0x50, 0x11, 0x39, 0x51, 0x11, 0x42, 0x52, 0x11, 0x42,
+0x53, 0x11, 0x42, 0x54, 0x11, 0x83, 0x55, 0x11, 0xd2, 0x56, 0x12, 0x25, 0x70, 0x12, 0x50, 0x71,
+0x12, 0x7e, 0x72, 0x12, 0xd5, 0x73, 0x12, 0xf6, 0x80, 0x00, 0x00, 0x13, 0x1e, 0x90, 0x70, 0x11,
+0xe0, 0xf5, 0x3c, 0xe4, 0x90, 0x70, 0x13, 0xf0, 0x90, 0x04, 0x14, 0x74, 0x80, 0xf0, 0xe5, 0x56,
+0xf4, 0x70, 0x03, 0x02, 0x13, 0x1e, 0x02, 0x13, 0x17, 0x20, 0x02, 0x03, 0x30, 0x03, 0x1d, 0x7d,
+0x02, 0xaf, 0x56, 0x12, 0x0b, 0x91, 0x90, 0x04, 0x14, 0x74, 0x80, 0xf0, 0xe4, 0x90, 0x70, 0x13,
+0xf0, 0xe5, 0x56, 0xf4, 0x70, 0x03, 0x02, 0x13, 0x1e, 0x02, 0x13, 0x17, 0x85, 0x56, 0x41, 0xd2,
+0x02, 0x22, 0x90, 0x70, 0x10, 0xe0, 0x54, 0x7f, 0xff, 0xbf, 0x0a, 0x0d, 0x90, 0x70, 0x11, 0xe0,
+0xb4, 0x08, 0x06, 0x75, 0x4e, 0x01, 0x75, 0x4f, 0x84, 0x90, 0x70, 0x10, 0xe0, 0x54, 0x7f, 0xff,
+0xbf, 0x02, 0x12, 0x90, 0x70, 0x11, 0xe0, 0x64, 0x08, 0x60, 0x04, 0xe0, 0xb4, 0x20, 0x06, 0x75,
+0x4e, 0x03, 0x75, 0x4f, 0x20, 0xe4, 0xf5, 0x27, 0x22, 0x90, 0x70, 0x11, 0xe0, 0x24, 0xff, 0x92,
+0x47, 0x22, 0x90, 0x04, 0x04, 0xe0, 0x25, 0xe0, 0x24, 0x5d, 0xf5, 0x57, 0x90, 0x70, 0x10, 0xe0,
+0xff, 0x74, 0x47, 0x25, 0x57, 0xf8, 0xc6, 0xef, 0xc6, 0x90, 0x70, 0x11, 0xe0, 0xff, 0x74, 0x48,
+0x25, 0x57, 0xf8, 0xc6, 0xef, 0xc6, 0xe4, 0xfd, 0xaf, 0x56, 0x12, 0x0b, 0x91, 0x90, 0x04, 0x14,
+0x74, 0x80, 0xf0, 0xe4, 0x90, 0x70, 0x13, 0xf0, 0xe5, 0x56, 0xf4, 0x70, 0x03, 0x02, 0x13, 0x1e,
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+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x65, 0xd3, } ;
diff --git a/drivers/staging/rt2860/common/md5.c b/drivers/staging/rt2860/common/md5.c
deleted file mode 100644
index ad883ca2ffc..00000000000
--- a/drivers/staging/rt2860/common/md5.c
+++ /dev/null
@@ -1,1415 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    md5.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	Name		Date			Modification logs
-	jan			10-28-03		Initial
-	Rita    	11-23-04		Modify MD5 and SHA-1
-	Rita		10-14-05		Modify SHA-1 in big-endian platform
- */
-#include "../rt_config.h"
-
-/**
- * md5_mac:
- * @key: pointer to	the	key	used for MAC generation
- * @key_len: length	of the key in bytes
- * @data: pointer to the data area for which the MAC is	generated
- * @data_len: length of	the	data in	bytes
- * @mac: pointer to	the	buffer holding space for the MAC; the buffer should
- * have	space for 128-bit (16 bytes) MD5 hash value
- *
- * md5_mac() determines	the	message	authentication code	by using secure	hash
- * MD5(key | data |	key).
- */
-void md5_mac(u8 *key, size_t key_len, u8 *data, size_t data_len, u8 *mac)
-{
-	MD5_CTX	context;
-
-	MD5Init(&context);
-	MD5Update(&context,	key, key_len);
-	MD5Update(&context,	data, data_len);
-	MD5Update(&context,	key, key_len);
-	MD5Final(mac, &context);
-}
-
-/**
- * hmac_md5:
- * @key: pointer to	the	key	used for MAC generation
- * @key_len: length	of the key in bytes
- * @data: pointer to the data area for which the MAC is	generated
- * @data_len: length of	the	data in	bytes
- * @mac: pointer to	the	buffer holding space for the MAC; the buffer should
- * have	space for 128-bit (16 bytes) MD5 hash value
- *
- * hmac_md5() determines the message authentication	code using HMAC-MD5.
- * This	implementation is based	on the sample code presented in	RFC	2104.
- */
-void hmac_md5(u8 *key, size_t key_len, u8 *data, size_t data_len, u8 *mac)
-{
-	MD5_CTX	context;
-    u8 k_ipad[65]; /* inner padding - key XORd with ipad */
-    u8 k_opad[65]; /* outer padding - key XORd with opad */
-    u8 tk[16];
-	int	i;
-
-	//assert(key != NULL && data != NULL && mac != NULL);
-
-	/* if key is longer	than 64	bytes reset	it to key =	MD5(key) */
-	if (key_len	> 64) {
-		MD5_CTX	ttcontext;
-
-		MD5Init(&ttcontext);
-		MD5Update(&ttcontext, key, key_len);
-		MD5Final(tk, &ttcontext);
-		//key=(PUCHAR)ttcontext.buf;
-		key	= tk;
-		key_len	= 16;
-	}
-
-	/* the HMAC_MD5	transform looks	like:
-	 *
-	 * MD5(K XOR opad, MD5(K XOR ipad, text))
-	 *
-	 * where K is an n byte	key
-	 * ipad	is the byte	0x36 repeated 64 times
-	 * opad	is the byte	0x5c repeated 64 times
-	 * and text	is the data	being protected	*/
-
-	/* start out by	storing	key	in pads	*/
-	NdisZeroMemory(k_ipad, sizeof(k_ipad));
-	NdisZeroMemory(k_opad,	sizeof(k_opad));
-	//assert(key_len < sizeof(k_ipad));
-	NdisMoveMemory(k_ipad, key,	key_len);
-	NdisMoveMemory(k_opad, key,	key_len);
-
-	/* XOR key with	ipad and opad values */
-	for	(i = 0;	i <	64;	i++) {
-		k_ipad[i] ^= 0x36;
-		k_opad[i] ^= 0x5c;
-	}
-
-	/* perform inner MD5 */
-	MD5Init(&context);					 /*	init context for 1st pass */
-	MD5Update(&context,	k_ipad,	64);	 /*	start with inner pad */
-	MD5Update(&context,	data, data_len); /*	then text of datagram */
-	MD5Final(mac, &context);			 /*	finish up 1st pass */
-
-	/* perform outer MD5 */
-	MD5Init(&context);					 /*	init context for 2nd pass */
-	MD5Update(&context,	k_opad,	64);	 /*	start with outer pad */
-	MD5Update(&context,	mac, 16);		 /*	then results of	1st	hash */
-	MD5Final(mac, &context);			 /*	finish up 2nd pass */
-}
-
-#define byteReverse(buf, len)   /* Nothing */
-
-/* ==========================  MD5 implementation =========================== */
-// four base functions for MD5
-#define MD5_F1(x, y, z) (((x) & (y)) | ((~x) & (z)))
-#define MD5_F2(x, y, z) (((x) & (z)) | ((y) & (~z)))
-#define MD5_F3(x, y, z) ((x) ^ (y) ^ (z))
-#define MD5_F4(x, y, z) ((y) ^ ((x) | (~z)))
-#define CYCLIC_LEFT_SHIFT(w, s) (((w) << (s)) | ((w) >> (32-(s))))
-
-#define	MD5Step(f, w, x, y,	z, data, t, s)	\
-	( w	+= f(x,	y, z) +	data + t,  w = (CYCLIC_LEFT_SHIFT(w, s)) & 0xffffffff, w +=	x )
-
-
-/*
- *  Function Description:
- *      Initiate MD5 Context satisfied in RFC 1321
- *
- *  Arguments:
- *      pCtx        Pointer	to MD5 context
- *
- *  Return Value:
- *      None
- */
-VOID MD5Init(MD5_CTX *pCtx)
-{
-    pCtx->Buf[0]=0x67452301;
-    pCtx->Buf[1]=0xefcdab89;
-    pCtx->Buf[2]=0x98badcfe;
-    pCtx->Buf[3]=0x10325476;
-
-    pCtx->LenInBitCount[0]=0;
-    pCtx->LenInBitCount[1]=0;
-}
-
-
-/*
- *  Function Description:
- *      Update MD5 Context, allow of an arrary of octets as the next portion
- *      of the message
- *
- *  Arguments:
- *      pCtx		Pointer	to MD5 context
- * 	    pData       Pointer to input data
- *      LenInBytes  The length of input data (unit: byte)
- *
- *  Return Value:
- *      None
- *
- *  Note:
- *      Called after MD5Init or MD5Update(itself)
- */
-VOID MD5Update(MD5_CTX *pCtx, UCHAR *pData, UINT32 LenInBytes)
-{
-
-    UINT32 TfTimes;
-    UINT32 temp;
-	unsigned int i;
-
-    temp = pCtx->LenInBitCount[0];
-
-    pCtx->LenInBitCount[0] = (UINT32) (pCtx->LenInBitCount[0] + (LenInBytes << 3));
-
-    if (pCtx->LenInBitCount[0] < temp)
-        pCtx->LenInBitCount[1]++;   //carry in
-
-    pCtx->LenInBitCount[1] += LenInBytes >> 29;
-
-    // mod 64 bytes
-    temp = (temp >> 3) & 0x3f;
-
-    // process lacks of 64-byte data
-    if (temp)
-    {
-        UCHAR *pAds = (UCHAR *) pCtx->Input + temp;
-
-        if ((temp+LenInBytes) < 64)
-        {
-            NdisMoveMemory(pAds, (UCHAR *)pData, LenInBytes);
-            return;
-        }
-
-        NdisMoveMemory(pAds, (UCHAR *)pData, 64-temp);
-        byteReverse(pCtx->Input, 16);
-        MD5Transform(pCtx->Buf, (UINT32 *)pCtx->Input);
-
-        pData += 64-temp;
-        LenInBytes -= 64-temp;
-    } // end of if (temp)
-
-
-    TfTimes = (LenInBytes >> 6);
-
-    for (i=TfTimes; i>0; i--)
-    {
-        NdisMoveMemory(pCtx->Input, (UCHAR *)pData, 64);
-        byteReverse(pCtx->Input, 16);
-        MD5Transform(pCtx->Buf, (UINT32 *)pCtx->Input);
-        pData += 64;
-        LenInBytes -= 64;
-    } // end of for
-
-    // buffering lacks of 64-byte data
-    if(LenInBytes)
-        NdisMoveMemory(pCtx->Input, (UCHAR *)pData, LenInBytes);
-
-}
-
-
-/*
- *  Function Description:
- *      Append padding bits and length of original message in the tail
- *      The message digest has to be completed in the end
- *
- *  Arguments:
- *      Digest		Output of Digest-Message for MD5
- *  	pCtx        Pointer	to MD5 context
- *
- *  Return Value:
- *      None
- *
- *  Note:
- *      Called after MD5Update
- */
-VOID MD5Final(UCHAR Digest[16], MD5_CTX *pCtx)
-{
-    UCHAR Remainder;
-    UCHAR PadLenInBytes;
-    UCHAR *pAppend=0;
-    unsigned int i;
-
-    Remainder = (UCHAR)((pCtx->LenInBitCount[0] >> 3) & 0x3f);
-
-    PadLenInBytes = (Remainder < 56) ? (56-Remainder) : (120-Remainder);
-
-    pAppend = (UCHAR *)pCtx->Input + Remainder;
-
-    // padding bits without crossing block(64-byte based) boundary
-    if (Remainder < 56)
-    {
-        *pAppend = 0x80;
-        PadLenInBytes --;
-
-        NdisZeroMemory((UCHAR *)pCtx->Input + Remainder+1, PadLenInBytes);
-
-		// add data-length field, from low to high
-       	for (i=0; i<4; i++)
-        {
-        	pCtx->Input[56+i] = (UCHAR)((pCtx->LenInBitCount[0] >> (i << 3)) & 0xff);
-        	pCtx->Input[60+i] = (UCHAR)((pCtx->LenInBitCount[1] >> (i << 3)) & 0xff);
-      	}
-
-        byteReverse(pCtx->Input, 16);
-        MD5Transform(pCtx->Buf, (UINT32 *)pCtx->Input);
-    } // end of if
-
-    // padding bits with crossing block(64-byte based) boundary
-    else
-    {
-        // the first block ===
-        *pAppend = 0x80;
-        PadLenInBytes --;
-
-        NdisZeroMemory((UCHAR *)pCtx->Input + Remainder+1, (64-Remainder-1));
-        PadLenInBytes -= (64 - Remainder - 1);
-
-        byteReverse(pCtx->Input, 16);
-        MD5Transform(pCtx->Buf, (UINT32 *)pCtx->Input);
-
-
-        // the second block ===
-        NdisZeroMemory((UCHAR *)pCtx->Input, PadLenInBytes);
-
-        // add data-length field
-        for (i=0; i<4; i++)
-        {
-        	pCtx->Input[56+i] = (UCHAR)((pCtx->LenInBitCount[0] >> (i << 3)) & 0xff);
-        	pCtx->Input[60+i] = (UCHAR)((pCtx->LenInBitCount[1] >> (i << 3)) & 0xff);
-      	}
-
-        byteReverse(pCtx->Input, 16);
-        MD5Transform(pCtx->Buf, (UINT32 *)pCtx->Input);
-    } // end of else
-
-
-    NdisMoveMemory((UCHAR *)Digest, (UINT32 *)pCtx->Buf, 16); // output
-    byteReverse((UCHAR *)Digest, 4);
-    NdisZeroMemory(pCtx, sizeof(pCtx)); // memory free
-}
-
-
-/*
- *  Function Description:
- *      The central algorithm of MD5, consists of four rounds and sixteen
- *  	steps per round
- *
- *  Arguments:
- *      Buf     Buffers of four states (output: 16 bytes)
- * 	    Mes     Input data (input: 64 bytes)
- *
- *  Return Value:
- *      None
- *
- *  Note:
- *      Called by MD5Update or MD5Final
- */
-VOID MD5Transform(UINT32 Buf[4], UINT32 Mes[16])
-{
-    UINT32 Reg[4], Temp;
-	unsigned int i;
-
-    static UCHAR LShiftVal[16] =
-    {
-        7, 12, 17, 22,
-		5, 9 , 14, 20,
-		4, 11, 16, 23,
- 		6, 10, 15, 21,
- 	};
-
-
-	// [equal to 4294967296*abs(sin(index))]
-    static UINT32 MD5Table[64] =
-	{
-		0xd76aa478,	0xe8c7b756,	0x242070db,	0xc1bdceee,
-		0xf57c0faf,	0x4787c62a,	0xa8304613, 0xfd469501,
-		0x698098d8,	0x8b44f7af,	0xffff5bb1,	0x895cd7be,
-    	0x6b901122,	0xfd987193,	0xa679438e,	0x49b40821,
-
-    	0xf61e2562,	0xc040b340,	0x265e5a51,	0xe9b6c7aa,
-    	0xd62f105d,	0x02441453,	0xd8a1e681,	0xe7d3fbc8,
-    	0x21e1cde6,	0xc33707d6,	0xf4d50d87,	0x455a14ed,
-    	0xa9e3e905,	0xfcefa3f8,	0x676f02d9,	0x8d2a4c8a,
-
-    	0xfffa3942,	0x8771f681,	0x6d9d6122,	0xfde5380c,
-    	0xa4beea44,	0x4bdecfa9,	0xf6bb4b60,	0xbebfbc70,
-    	0x289b7ec6,	0xeaa127fa,	0xd4ef3085,	0x04881d05,
-    	0xd9d4d039,	0xe6db99e5,	0x1fa27cf8,	0xc4ac5665,
-
-    	0xf4292244,	0x432aff97,	0xab9423a7,	0xfc93a039,
-   		0x655b59c3,	0x8f0ccc92,	0xffeff47d,	0x85845dd1,
-    	0x6fa87e4f,	0xfe2ce6e0,	0xa3014314,	0x4e0811a1,
-    	0xf7537e82,	0xbd3af235,	0x2ad7d2bb,	0xeb86d391
-	};
-
-
-    for (i=0; i<4; i++)
-        Reg[i]=Buf[i];
-
-
-    // 64 steps in MD5 algorithm
-    for (i=0; i<16; i++)
-    {
-        MD5Step(MD5_F1, Reg[0], Reg[1], Reg[2], Reg[3], Mes[i],
-                MD5Table[i], LShiftVal[i & 0x3]);
-
-        // one-word right shift
-        Temp   = Reg[3];
-        Reg[3] = Reg[2];
-        Reg[2] = Reg[1];
-        Reg[1] = Reg[0];
-        Reg[0] = Temp;
-    }
-    for (i=16; i<32; i++)
-    {
-        MD5Step(MD5_F2, Reg[0], Reg[1], Reg[2], Reg[3], Mes[(5*(i & 0xf)+1) & 0xf],
-                MD5Table[i], LShiftVal[(0x1 << 2)+(i & 0x3)]);
-
-        // one-word right shift
-        Temp   = Reg[3];
-        Reg[3] = Reg[2];
-        Reg[2] = Reg[1];
-        Reg[1] = Reg[0];
-        Reg[0] = Temp;
-    }
-    for (i=32; i<48; i++)
-    {
-        MD5Step(MD5_F3, Reg[0], Reg[1], Reg[2], Reg[3], Mes[(3*(i & 0xf)+5) & 0xf],
-                MD5Table[i], LShiftVal[(0x1 << 3)+(i & 0x3)]);
-
-        // one-word right shift
-        Temp   = Reg[3];
-        Reg[3] = Reg[2];
-        Reg[2] = Reg[1];
-        Reg[1] = Reg[0];
-        Reg[0] = Temp;
-    }
-    for (i=48; i<64; i++)
-    {
-        MD5Step(MD5_F4, Reg[0], Reg[1], Reg[2], Reg[3], Mes[(7*(i & 0xf)) & 0xf],
-                MD5Table[i], LShiftVal[(0x3 << 2)+(i & 0x3)]);
-
-        // one-word right shift
-        Temp   = Reg[3];
-        Reg[3] = Reg[2];
-        Reg[2] = Reg[1];
-        Reg[1] = Reg[0];
-        Reg[0] = Temp;
-    }
-
-
-    // (temporary)output
-    for (i=0; i<4; i++)
-        Buf[i] += Reg[i];
-
-}
-
-
-
-/* =========================  SHA-1 implementation ========================== */
-// four base functions for SHA-1
-#define SHA1_F1(b, c, d)    (((b) & (c)) | ((~b) & (d)))
-#define SHA1_F2(b, c, d)    ((b) ^ (c) ^ (d))
-#define SHA1_F3(b, c, d)    (((b) & (c)) | ((b) & (d)) | ((c) & (d)))
-
-
-#define SHA1Step(f, a, b, c, d, e, w, k)    \
-    ( e	+= ( f(b, c, d) + w + k + CYCLIC_LEFT_SHIFT(a, 5)) & 0xffffffff, \
-      b = CYCLIC_LEFT_SHIFT(b, 30) )
-
-//Initiate SHA-1 Context satisfied in RFC 3174
-VOID SHAInit(SHA_CTX *pCtx)
-{
-    pCtx->Buf[0]=0x67452301;
-    pCtx->Buf[1]=0xefcdab89;
-    pCtx->Buf[2]=0x98badcfe;
-    pCtx->Buf[3]=0x10325476;
-    pCtx->Buf[4]=0xc3d2e1f0;
-
-    pCtx->LenInBitCount[0]=0;
-    pCtx->LenInBitCount[1]=0;
-}
-
-/*
- *  Function Description:
- *      Update SHA-1 Context, allow of an arrary of octets as the next
- *      portion of the message
- *
- *  Arguments:
- *      pCtx		Pointer	to SHA-1 context
- * 	    pData       Pointer to input data
- *      LenInBytes  The length of input data (unit: byte)
- *
- *  Return Value:
- *      error       indicate more than pow(2,64) bits of data
- *
- *  Note:
- *      Called after SHAInit or SHAUpdate(itself)
- */
-UCHAR SHAUpdate(SHA_CTX *pCtx, UCHAR *pData, UINT32 LenInBytes)
-{
-    UINT32 TfTimes;
-    UINT32 temp1,temp2;
-	unsigned int i;
-	UCHAR err=1;
-
-    temp1 = pCtx->LenInBitCount[0];
-    temp2 = pCtx->LenInBitCount[1];
-
-    pCtx->LenInBitCount[0] = (UINT32) (pCtx->LenInBitCount[0] + (LenInBytes << 3));
-    if (pCtx->LenInBitCount[0] < temp1)
-        pCtx->LenInBitCount[1]++;   //carry in
-
-
-    pCtx->LenInBitCount[1] = (UINT32) (pCtx->LenInBitCount[1] +(LenInBytes >> 29));
-    if (pCtx->LenInBitCount[1] < temp2)
-        return (err);   //check total length of original data
-
-
-    // mod 64 bytes
-    temp1 = (temp1 >> 3) & 0x3f;
-
-    // process lacks of 64-byte data
-    if (temp1)
-    {
-        UCHAR *pAds = (UCHAR *) pCtx->Input + temp1;
-
-        if ((temp1+LenInBytes) < 64)
-        {
-            NdisMoveMemory(pAds, (UCHAR *)pData, LenInBytes);
-            return (0);
-        }
-
-        NdisMoveMemory(pAds, (UCHAR *)pData, 64-temp1);
-        byteReverse((UCHAR *)pCtx->Input, 16);
-
-        NdisZeroMemory((UCHAR *)pCtx->Input + 64, 16);
-        SHATransform(pCtx->Buf, (UINT32 *)pCtx->Input);
-
-        pData += 64-temp1;
-        LenInBytes -= 64-temp1;
-    } // end of if (temp1)
-
-
-    TfTimes = (LenInBytes >> 6);
-
-    for (i=TfTimes; i>0; i--)
-    {
-        NdisMoveMemory(pCtx->Input, (UCHAR *)pData, 64);
-        byteReverse((UCHAR *)pCtx->Input, 16);
-
-        NdisZeroMemory((UCHAR *)pCtx->Input + 64, 16);
-        SHATransform(pCtx->Buf, (UINT32 *)pCtx->Input);
-        pData += 64;
-        LenInBytes -= 64;
-    } // end of for
-
-    // buffering lacks of 64-byte data
-    if(LenInBytes)
-        NdisMoveMemory(pCtx->Input, (UCHAR *)pData, LenInBytes);
-
-	return (0);
-
-}
-
-// Append padding bits and length of original message in the tail
-// The message digest has to be completed in the end
-VOID SHAFinal(SHA_CTX *pCtx, UCHAR Digest[20])
-{
-    UCHAR Remainder;
-    UCHAR PadLenInBytes;
-    UCHAR *pAppend=0;
-    unsigned int i;
-
-    Remainder = (UCHAR)((pCtx->LenInBitCount[0] >> 3) & 0x3f);
-
-    pAppend = (UCHAR *)pCtx->Input + Remainder;
-
-    PadLenInBytes = (Remainder < 56) ? (56-Remainder) : (120-Remainder);
-
-    // padding bits without crossing block(64-byte based) boundary
-    if (Remainder < 56)
-    {
-        *pAppend = 0x80;
-        PadLenInBytes --;
-
-        NdisZeroMemory((UCHAR *)pCtx->Input + Remainder+1, PadLenInBytes);
-
-		// add data-length field, from high to low
-        for (i=0; i<4; i++)
-        {
-        	pCtx->Input[56+i] = (UCHAR)((pCtx->LenInBitCount[1] >> ((3-i) << 3)) & 0xff);
-        	pCtx->Input[60+i] = (UCHAR)((pCtx->LenInBitCount[0] >> ((3-i) << 3)) & 0xff);
-      	}
-
-        byteReverse((UCHAR *)pCtx->Input, 16);
-        NdisZeroMemory((UCHAR *)pCtx->Input + 64, 14);
-        SHATransform(pCtx->Buf, (UINT32 *)pCtx->Input);
-    } // end of if
-
-    // padding bits with crossing block(64-byte based) boundary
-    else
-    {
-        // the first block ===
-        *pAppend = 0x80;
-        PadLenInBytes --;
-
-        NdisZeroMemory((UCHAR *)pCtx->Input + Remainder+1, (64-Remainder-1));
-        PadLenInBytes -= (64 - Remainder - 1);
-
-        byteReverse((UCHAR *)pCtx->Input, 16);
-        NdisZeroMemory((UCHAR *)pCtx->Input + 64, 16);
-        SHATransform(pCtx->Buf, (UINT32 *)pCtx->Input);
-
-
-        // the second block ===
-        NdisZeroMemory((UCHAR *)pCtx->Input, PadLenInBytes);
-
-		// add data-length field
-		for (i=0; i<4; i++)
-        {
-        	pCtx->Input[56+i] = (UCHAR)((pCtx->LenInBitCount[1] >> ((3-i) << 3)) & 0xff);
-        	pCtx->Input[60+i] = (UCHAR)((pCtx->LenInBitCount[0] >> ((3-i) << 3)) & 0xff);
-      	}
-
-        byteReverse((UCHAR *)pCtx->Input, 16);
-        NdisZeroMemory((UCHAR *)pCtx->Input + 64, 16);
-        SHATransform(pCtx->Buf, (UINT32 *)pCtx->Input);
-    } // end of else
-
-
-    //Output, bytereverse
-    for (i=0; i<20; i++)
-    {
-        Digest [i] = (UCHAR)(pCtx->Buf[i>>2] >> 8*(3-(i & 0x3)));
-    }
-
-    NdisZeroMemory(pCtx, sizeof(pCtx)); // memory free
-}
-
-
-// The central algorithm of SHA-1, consists of four rounds and
-// twenty steps per round
-VOID SHATransform(UINT32 Buf[5], UINT32 Mes[20])
-{
-    UINT32 Reg[5],Temp;
-	unsigned int i;
-    UINT32 W[80];
-
-    static UINT32 SHA1Table[4] = { 0x5a827999, 0x6ed9eba1,
-                                  0x8f1bbcdc, 0xca62c1d6 };
-
-    Reg[0]=Buf[0];
-	Reg[1]=Buf[1];
-	Reg[2]=Buf[2];
-	Reg[3]=Buf[3];
-	Reg[4]=Buf[4];
-
-    //the first octet of a word is stored in the 0th element, bytereverse
-	for(i = 0; i < 16; i++)
-    {
-    	W[i]  = (Mes[i] >> 24) & 0xff;
-        W[i] |= (Mes[i] >> 8 ) & 0xff00;
-        W[i] |= (Mes[i] << 8 ) & 0xff0000;
-        W[i] |= (Mes[i] << 24) & 0xff000000;
-    }
-
-
-    for	(i = 0; i < 64; i++)
-	    W[16+i] = CYCLIC_LEFT_SHIFT(W[i] ^ W[2+i] ^ W[8+i] ^ W[13+i], 1);
-
-
-    // 80 steps in SHA-1 algorithm
-    for (i=0; i<80; i++)
-    {
-        if (i<20)
-            SHA1Step(SHA1_F1, Reg[0], Reg[1], Reg[2], Reg[3], Reg[4],
-                     W[i], SHA1Table[0]);
-
-        else if (i>=20 && i<40)
-            SHA1Step(SHA1_F2, Reg[0], Reg[1], Reg[2], Reg[3], Reg[4],
-                     W[i], SHA1Table[1]);
-
-		else if (i>=40 && i<60)
-            SHA1Step(SHA1_F3, Reg[0], Reg[1], Reg[2], Reg[3], Reg[4],
-                      W[i], SHA1Table[2]);
-
-        else
-            SHA1Step(SHA1_F2, Reg[0], Reg[1], Reg[2], Reg[3], Reg[4],
-                     W[i], SHA1Table[3]);
-
-
-       // one-word right shift
-		Temp   = Reg[4];
-        Reg[4] = Reg[3];
-        Reg[3] = Reg[2];
-        Reg[2] = Reg[1];
-        Reg[1] = Reg[0];
-        Reg[0] = Temp;
-
-    } // end of for-loop
-
-
-    // (temporary)output
-    for (i=0; i<5; i++)
-        Buf[i] += Reg[i];
-
-}
-
-
-/* =========================  AES En/Decryption ========================== */
-
-/* forward S-box */
-static uint32 FSb[256] =
-{
-	0x63, 0x7C,	0x77, 0x7B,	0xF2, 0x6B,	0x6F, 0xC5,
-	0x30, 0x01,	0x67, 0x2B,	0xFE, 0xD7,	0xAB, 0x76,
-	0xCA, 0x82,	0xC9, 0x7D,	0xFA, 0x59,	0x47, 0xF0,
-	0xAD, 0xD4,	0xA2, 0xAF,	0x9C, 0xA4,	0x72, 0xC0,
-	0xB7, 0xFD,	0x93, 0x26,	0x36, 0x3F,	0xF7, 0xCC,
-	0x34, 0xA5,	0xE5, 0xF1,	0x71, 0xD8,	0x31, 0x15,
-	0x04, 0xC7,	0x23, 0xC3,	0x18, 0x96,	0x05, 0x9A,
-	0x07, 0x12,	0x80, 0xE2,	0xEB, 0x27,	0xB2, 0x75,
-	0x09, 0x83,	0x2C, 0x1A,	0x1B, 0x6E,	0x5A, 0xA0,
-	0x52, 0x3B,	0xD6, 0xB3,	0x29, 0xE3,	0x2F, 0x84,
-	0x53, 0xD1,	0x00, 0xED,	0x20, 0xFC,	0xB1, 0x5B,
-	0x6A, 0xCB,	0xBE, 0x39,	0x4A, 0x4C,	0x58, 0xCF,
-	0xD0, 0xEF,	0xAA, 0xFB,	0x43, 0x4D,	0x33, 0x85,
-	0x45, 0xF9,	0x02, 0x7F,	0x50, 0x3C,	0x9F, 0xA8,
-	0x51, 0xA3,	0x40, 0x8F,	0x92, 0x9D,	0x38, 0xF5,
-	0xBC, 0xB6,	0xDA, 0x21,	0x10, 0xFF,	0xF3, 0xD2,
-	0xCD, 0x0C,	0x13, 0xEC,	0x5F, 0x97,	0x44, 0x17,
-	0xC4, 0xA7,	0x7E, 0x3D,	0x64, 0x5D,	0x19, 0x73,
-	0x60, 0x81,	0x4F, 0xDC,	0x22, 0x2A,	0x90, 0x88,
-	0x46, 0xEE,	0xB8, 0x14,	0xDE, 0x5E,	0x0B, 0xDB,
-	0xE0, 0x32,	0x3A, 0x0A,	0x49, 0x06,	0x24, 0x5C,
-	0xC2, 0xD3,	0xAC, 0x62,	0x91, 0x95,	0xE4, 0x79,
-	0xE7, 0xC8,	0x37, 0x6D,	0x8D, 0xD5,	0x4E, 0xA9,
-	0x6C, 0x56,	0xF4, 0xEA,	0x65, 0x7A,	0xAE, 0x08,
-	0xBA, 0x78,	0x25, 0x2E,	0x1C, 0xA6,	0xB4, 0xC6,
-	0xE8, 0xDD,	0x74, 0x1F,	0x4B, 0xBD,	0x8B, 0x8A,
-	0x70, 0x3E,	0xB5, 0x66,	0x48, 0x03,	0xF6, 0x0E,
-	0x61, 0x35,	0x57, 0xB9,	0x86, 0xC1,	0x1D, 0x9E,
-	0xE1, 0xF8,	0x98, 0x11,	0x69, 0xD9,	0x8E, 0x94,
-	0x9B, 0x1E,	0x87, 0xE9,	0xCE, 0x55,	0x28, 0xDF,
-	0x8C, 0xA1,	0x89, 0x0D,	0xBF, 0xE6,	0x42, 0x68,
-	0x41, 0x99,	0x2D, 0x0F,	0xB0, 0x54,	0xBB, 0x16
-};
-
-/* forward table */
-#define	FT \
-\
-	V(C6,63,63,A5),	V(F8,7C,7C,84),	V(EE,77,77,99),	V(F6,7B,7B,8D),	\
-	V(FF,F2,F2,0D),	V(D6,6B,6B,BD),	V(DE,6F,6F,B1),	V(91,C5,C5,54),	\
-	V(60,30,30,50),	V(02,01,01,03),	V(CE,67,67,A9),	V(56,2B,2B,7D),	\
-	V(E7,FE,FE,19),	V(B5,D7,D7,62),	V(4D,AB,AB,E6),	V(EC,76,76,9A),	\
-	V(8F,CA,CA,45),	V(1F,82,82,9D),	V(89,C9,C9,40),	V(FA,7D,7D,87),	\
-	V(EF,FA,FA,15),	V(B2,59,59,EB),	V(8E,47,47,C9),	V(FB,F0,F0,0B),	\
-	V(41,AD,AD,EC),	V(B3,D4,D4,67),	V(5F,A2,A2,FD),	V(45,AF,AF,EA),	\
-	V(23,9C,9C,BF),	V(53,A4,A4,F7),	V(E4,72,72,96),	V(9B,C0,C0,5B),	\
-	V(75,B7,B7,C2),	V(E1,FD,FD,1C),	V(3D,93,93,AE),	V(4C,26,26,6A),	\
-	V(6C,36,36,5A),	V(7E,3F,3F,41),	V(F5,F7,F7,02),	V(83,CC,CC,4F),	\
-	V(68,34,34,5C),	V(51,A5,A5,F4),	V(D1,E5,E5,34),	V(F9,F1,F1,08),	\
-	V(E2,71,71,93),	V(AB,D8,D8,73),	V(62,31,31,53),	V(2A,15,15,3F),	\
-	V(08,04,04,0C),	V(95,C7,C7,52),	V(46,23,23,65),	V(9D,C3,C3,5E),	\
-	V(30,18,18,28),	V(37,96,96,A1),	V(0A,05,05,0F),	V(2F,9A,9A,B5),	\
-	V(0E,07,07,09),	V(24,12,12,36),	V(1B,80,80,9B),	V(DF,E2,E2,3D),	\
-	V(CD,EB,EB,26),	V(4E,27,27,69),	V(7F,B2,B2,CD),	V(EA,75,75,9F),	\
-	V(12,09,09,1B),	V(1D,83,83,9E),	V(58,2C,2C,74),	V(34,1A,1A,2E),	\
-	V(36,1B,1B,2D),	V(DC,6E,6E,B2),	V(B4,5A,5A,EE),	V(5B,A0,A0,FB),	\
-	V(A4,52,52,F6),	V(76,3B,3B,4D),	V(B7,D6,D6,61),	V(7D,B3,B3,CE),	\
-	V(52,29,29,7B),	V(DD,E3,E3,3E),	V(5E,2F,2F,71),	V(13,84,84,97),	\
-	V(A6,53,53,F5),	V(B9,D1,D1,68),	V(00,00,00,00),	V(C1,ED,ED,2C),	\
-	V(40,20,20,60),	V(E3,FC,FC,1F),	V(79,B1,B1,C8),	V(B6,5B,5B,ED),	\
-	V(D4,6A,6A,BE),	V(8D,CB,CB,46),	V(67,BE,BE,D9),	V(72,39,39,4B),	\
-	V(94,4A,4A,DE),	V(98,4C,4C,D4),	V(B0,58,58,E8),	V(85,CF,CF,4A),	\
-	V(BB,D0,D0,6B),	V(C5,EF,EF,2A),	V(4F,AA,AA,E5),	V(ED,FB,FB,16),	\
-	V(86,43,43,C5),	V(9A,4D,4D,D7),	V(66,33,33,55),	V(11,85,85,94),	\
-	V(8A,45,45,CF),	V(E9,F9,F9,10),	V(04,02,02,06),	V(FE,7F,7F,81),	\
-	V(A0,50,50,F0),	V(78,3C,3C,44),	V(25,9F,9F,BA),	V(4B,A8,A8,E3),	\
-	V(A2,51,51,F3),	V(5D,A3,A3,FE),	V(80,40,40,C0),	V(05,8F,8F,8A),	\
-	V(3F,92,92,AD),	V(21,9D,9D,BC),	V(70,38,38,48),	V(F1,F5,F5,04),	\
-	V(63,BC,BC,DF),	V(77,B6,B6,C1),	V(AF,DA,DA,75),	V(42,21,21,63),	\
-	V(20,10,10,30),	V(E5,FF,FF,1A),	V(FD,F3,F3,0E),	V(BF,D2,D2,6D),	\
-	V(81,CD,CD,4C),	V(18,0C,0C,14),	V(26,13,13,35),	V(C3,EC,EC,2F),	\
-	V(BE,5F,5F,E1),	V(35,97,97,A2),	V(88,44,44,CC),	V(2E,17,17,39),	\
-	V(93,C4,C4,57),	V(55,A7,A7,F2),	V(FC,7E,7E,82),	V(7A,3D,3D,47),	\
-	V(C8,64,64,AC),	V(BA,5D,5D,E7),	V(32,19,19,2B),	V(E6,73,73,95),	\
-	V(C0,60,60,A0),	V(19,81,81,98),	V(9E,4F,4F,D1),	V(A3,DC,DC,7F),	\
-	V(44,22,22,66),	V(54,2A,2A,7E),	V(3B,90,90,AB),	V(0B,88,88,83),	\
-	V(8C,46,46,CA),	V(C7,EE,EE,29),	V(6B,B8,B8,D3),	V(28,14,14,3C),	\
-	V(A7,DE,DE,79),	V(BC,5E,5E,E2),	V(16,0B,0B,1D),	V(AD,DB,DB,76),	\
-	V(DB,E0,E0,3B),	V(64,32,32,56),	V(74,3A,3A,4E),	V(14,0A,0A,1E),	\
-	V(92,49,49,DB),	V(0C,06,06,0A),	V(48,24,24,6C),	V(B8,5C,5C,E4),	\
-	V(9F,C2,C2,5D),	V(BD,D3,D3,6E),	V(43,AC,AC,EF),	V(C4,62,62,A6),	\
-	V(39,91,91,A8),	V(31,95,95,A4),	V(D3,E4,E4,37),	V(F2,79,79,8B),	\
-	V(D5,E7,E7,32),	V(8B,C8,C8,43),	V(6E,37,37,59),	V(DA,6D,6D,B7),	\
-	V(01,8D,8D,8C),	V(B1,D5,D5,64),	V(9C,4E,4E,D2),	V(49,A9,A9,E0),	\
-	V(D8,6C,6C,B4),	V(AC,56,56,FA),	V(F3,F4,F4,07),	V(CF,EA,EA,25),	\
-	V(CA,65,65,AF),	V(F4,7A,7A,8E),	V(47,AE,AE,E9),	V(10,08,08,18),	\
-	V(6F,BA,BA,D5),	V(F0,78,78,88),	V(4A,25,25,6F),	V(5C,2E,2E,72),	\
-	V(38,1C,1C,24),	V(57,A6,A6,F1),	V(73,B4,B4,C7),	V(97,C6,C6,51),	\
-	V(CB,E8,E8,23),	V(A1,DD,DD,7C),	V(E8,74,74,9C),	V(3E,1F,1F,21),	\
-	V(96,4B,4B,DD),	V(61,BD,BD,DC),	V(0D,8B,8B,86),	V(0F,8A,8A,85),	\
-	V(E0,70,70,90),	V(7C,3E,3E,42),	V(71,B5,B5,C4),	V(CC,66,66,AA),	\
-	V(90,48,48,D8),	V(06,03,03,05),	V(F7,F6,F6,01),	V(1C,0E,0E,12),	\
-	V(C2,61,61,A3),	V(6A,35,35,5F),	V(AE,57,57,F9),	V(69,B9,B9,D0),	\
-	V(17,86,86,91),	V(99,C1,C1,58),	V(3A,1D,1D,27),	V(27,9E,9E,B9),	\
-	V(D9,E1,E1,38),	V(EB,F8,F8,13),	V(2B,98,98,B3),	V(22,11,11,33),	\
-	V(D2,69,69,BB),	V(A9,D9,D9,70),	V(07,8E,8E,89),	V(33,94,94,A7),	\
-	V(2D,9B,9B,B6),	V(3C,1E,1E,22),	V(15,87,87,92),	V(C9,E9,E9,20),	\
-	V(87,CE,CE,49),	V(AA,55,55,FF),	V(50,28,28,78),	V(A5,DF,DF,7A),	\
-	V(03,8C,8C,8F),	V(59,A1,A1,F8),	V(09,89,89,80),	V(1A,0D,0D,17),	\
-	V(65,BF,BF,DA),	V(D7,E6,E6,31),	V(84,42,42,C6),	V(D0,68,68,B8),	\
-	V(82,41,41,C3),	V(29,99,99,B0),	V(5A,2D,2D,77),	V(1E,0F,0F,11),	\
-	V(7B,B0,B0,CB),	V(A8,54,54,FC),	V(6D,BB,BB,D6),	V(2C,16,16,3A)
-
-#define	V(a,b,c,d) 0x##a##b##c##d
-static uint32 FT0[256] = { FT };
-#undef V
-
-#define	V(a,b,c,d) 0x##d##a##b##c
-static uint32 FT1[256] = { FT };
-#undef V
-
-#define	V(a,b,c,d) 0x##c##d##a##b
-static uint32 FT2[256] = { FT };
-#undef V
-
-#define	V(a,b,c,d) 0x##b##c##d##a
-static uint32 FT3[256] = { FT };
-#undef V
-
-#undef FT
-
-/* reverse S-box */
-
-static uint32 RSb[256] =
-{
-	0x52, 0x09,	0x6A, 0xD5,	0x30, 0x36,	0xA5, 0x38,
-	0xBF, 0x40,	0xA3, 0x9E,	0x81, 0xF3,	0xD7, 0xFB,
-	0x7C, 0xE3,	0x39, 0x82,	0x9B, 0x2F,	0xFF, 0x87,
-	0x34, 0x8E,	0x43, 0x44,	0xC4, 0xDE,	0xE9, 0xCB,
-	0x54, 0x7B,	0x94, 0x32,	0xA6, 0xC2,	0x23, 0x3D,
-	0xEE, 0x4C,	0x95, 0x0B,	0x42, 0xFA,	0xC3, 0x4E,
-	0x08, 0x2E,	0xA1, 0x66,	0x28, 0xD9,	0x24, 0xB2,
-	0x76, 0x5B,	0xA2, 0x49,	0x6D, 0x8B,	0xD1, 0x25,
-	0x72, 0xF8,	0xF6, 0x64,	0x86, 0x68,	0x98, 0x16,
-	0xD4, 0xA4,	0x5C, 0xCC,	0x5D, 0x65,	0xB6, 0x92,
-	0x6C, 0x70,	0x48, 0x50,	0xFD, 0xED,	0xB9, 0xDA,
-	0x5E, 0x15,	0x46, 0x57,	0xA7, 0x8D,	0x9D, 0x84,
-	0x90, 0xD8,	0xAB, 0x00,	0x8C, 0xBC,	0xD3, 0x0A,
-	0xF7, 0xE4,	0x58, 0x05,	0xB8, 0xB3,	0x45, 0x06,
-	0xD0, 0x2C,	0x1E, 0x8F,	0xCA, 0x3F,	0x0F, 0x02,
-	0xC1, 0xAF,	0xBD, 0x03,	0x01, 0x13,	0x8A, 0x6B,
-	0x3A, 0x91,	0x11, 0x41,	0x4F, 0x67,	0xDC, 0xEA,
-	0x97, 0xF2,	0xCF, 0xCE,	0xF0, 0xB4,	0xE6, 0x73,
-	0x96, 0xAC,	0x74, 0x22,	0xE7, 0xAD,	0x35, 0x85,
-	0xE2, 0xF9,	0x37, 0xE8,	0x1C, 0x75,	0xDF, 0x6E,
-	0x47, 0xF1,	0x1A, 0x71,	0x1D, 0x29,	0xC5, 0x89,
-	0x6F, 0xB7,	0x62, 0x0E,	0xAA, 0x18,	0xBE, 0x1B,
-	0xFC, 0x56,	0x3E, 0x4B,	0xC6, 0xD2,	0x79, 0x20,
-	0x9A, 0xDB,	0xC0, 0xFE,	0x78, 0xCD,	0x5A, 0xF4,
-	0x1F, 0xDD,	0xA8, 0x33,	0x88, 0x07,	0xC7, 0x31,
-	0xB1, 0x12,	0x10, 0x59,	0x27, 0x80,	0xEC, 0x5F,
-	0x60, 0x51,	0x7F, 0xA9,	0x19, 0xB5,	0x4A, 0x0D,
-	0x2D, 0xE5,	0x7A, 0x9F,	0x93, 0xC9,	0x9C, 0xEF,
-	0xA0, 0xE0,	0x3B, 0x4D,	0xAE, 0x2A,	0xF5, 0xB0,
-	0xC8, 0xEB,	0xBB, 0x3C,	0x83, 0x53,	0x99, 0x61,
-	0x17, 0x2B,	0x04, 0x7E,	0xBA, 0x77,	0xD6, 0x26,
-	0xE1, 0x69,	0x14, 0x63,	0x55, 0x21,	0x0C, 0x7D
-};
-
-/* reverse table */
-
-#define	RT \
-\
-	V(51,F4,A7,50),	V(7E,41,65,53),	V(1A,17,A4,C3),	V(3A,27,5E,96),	\
-	V(3B,AB,6B,CB),	V(1F,9D,45,F1),	V(AC,FA,58,AB),	V(4B,E3,03,93),	\
-	V(20,30,FA,55),	V(AD,76,6D,F6),	V(88,CC,76,91),	V(F5,02,4C,25),	\
-	V(4F,E5,D7,FC),	V(C5,2A,CB,D7),	V(26,35,44,80),	V(B5,62,A3,8F),	\
-	V(DE,B1,5A,49),	V(25,BA,1B,67),	V(45,EA,0E,98),	V(5D,FE,C0,E1),	\
-	V(C3,2F,75,02),	V(81,4C,F0,12),	V(8D,46,97,A3),	V(6B,D3,F9,C6),	\
-	V(03,8F,5F,E7),	V(15,92,9C,95),	V(BF,6D,7A,EB),	V(95,52,59,DA),	\
-	V(D4,BE,83,2D),	V(58,74,21,D3),	V(49,E0,69,29),	V(8E,C9,C8,44),	\
-	V(75,C2,89,6A),	V(F4,8E,79,78),	V(99,58,3E,6B),	V(27,B9,71,DD),	\
-	V(BE,E1,4F,B6),	V(F0,88,AD,17),	V(C9,20,AC,66),	V(7D,CE,3A,B4),	\
-	V(63,DF,4A,18),	V(E5,1A,31,82),	V(97,51,33,60),	V(62,53,7F,45),	\
-	V(B1,64,77,E0),	V(BB,6B,AE,84),	V(FE,81,A0,1C),	V(F9,08,2B,94),	\
-	V(70,48,68,58),	V(8F,45,FD,19),	V(94,DE,6C,87),	V(52,7B,F8,B7),	\
-	V(AB,73,D3,23),	V(72,4B,02,E2),	V(E3,1F,8F,57),	V(66,55,AB,2A),	\
-	V(B2,EB,28,07),	V(2F,B5,C2,03),	V(86,C5,7B,9A),	V(D3,37,08,A5),	\
-	V(30,28,87,F2),	V(23,BF,A5,B2),	V(02,03,6A,BA),	V(ED,16,82,5C),	\
-	V(8A,CF,1C,2B),	V(A7,79,B4,92),	V(F3,07,F2,F0),	V(4E,69,E2,A1),	\
-	V(65,DA,F4,CD),	V(06,05,BE,D5),	V(D1,34,62,1F),	V(C4,A6,FE,8A),	\
-	V(34,2E,53,9D),	V(A2,F3,55,A0),	V(05,8A,E1,32),	V(A4,F6,EB,75),	\
-	V(0B,83,EC,39),	V(40,60,EF,AA),	V(5E,71,9F,06),	V(BD,6E,10,51),	\
-	V(3E,21,8A,F9),	V(96,DD,06,3D),	V(DD,3E,05,AE),	V(4D,E6,BD,46),	\
-	V(91,54,8D,B5),	V(71,C4,5D,05),	V(04,06,D4,6F),	V(60,50,15,FF),	\
-	V(19,98,FB,24),	V(D6,BD,E9,97),	V(89,40,43,CC),	V(67,D9,9E,77),	\
-	V(B0,E8,42,BD),	V(07,89,8B,88),	V(E7,19,5B,38),	V(79,C8,EE,DB),	\
-	V(A1,7C,0A,47),	V(7C,42,0F,E9),	V(F8,84,1E,C9),	V(00,00,00,00),	\
-	V(09,80,86,83),	V(32,2B,ED,48),	V(1E,11,70,AC),	V(6C,5A,72,4E),	\
-	V(FD,0E,FF,FB),	V(0F,85,38,56),	V(3D,AE,D5,1E),	V(36,2D,39,27),	\
-	V(0A,0F,D9,64),	V(68,5C,A6,21),	V(9B,5B,54,D1),	V(24,36,2E,3A),	\
-	V(0C,0A,67,B1),	V(93,57,E7,0F),	V(B4,EE,96,D2),	V(1B,9B,91,9E),	\
-	V(80,C0,C5,4F),	V(61,DC,20,A2),	V(5A,77,4B,69),	V(1C,12,1A,16),	\
-	V(E2,93,BA,0A),	V(C0,A0,2A,E5),	V(3C,22,E0,43),	V(12,1B,17,1D),	\
-	V(0E,09,0D,0B),	V(F2,8B,C7,AD),	V(2D,B6,A8,B9),	V(14,1E,A9,C8),	\
-	V(57,F1,19,85),	V(AF,75,07,4C),	V(EE,99,DD,BB),	V(A3,7F,60,FD),	\
-	V(F7,01,26,9F),	V(5C,72,F5,BC),	V(44,66,3B,C5),	V(5B,FB,7E,34),	\
-	V(8B,43,29,76),	V(CB,23,C6,DC),	V(B6,ED,FC,68),	V(B8,E4,F1,63),	\
-	V(D7,31,DC,CA),	V(42,63,85,10),	V(13,97,22,40),	V(84,C6,11,20),	\
-	V(85,4A,24,7D),	V(D2,BB,3D,F8),	V(AE,F9,32,11),	V(C7,29,A1,6D),	\
-	V(1D,9E,2F,4B),	V(DC,B2,30,F3),	V(0D,86,52,EC),	V(77,C1,E3,D0),	\
-	V(2B,B3,16,6C),	V(A9,70,B9,99),	V(11,94,48,FA),	V(47,E9,64,22),	\
-	V(A8,FC,8C,C4),	V(A0,F0,3F,1A),	V(56,7D,2C,D8),	V(22,33,90,EF),	\
-	V(87,49,4E,C7),	V(D9,38,D1,C1),	V(8C,CA,A2,FE),	V(98,D4,0B,36),	\
-	V(A6,F5,81,CF),	V(A5,7A,DE,28),	V(DA,B7,8E,26),	V(3F,AD,BF,A4),	\
-	V(2C,3A,9D,E4),	V(50,78,92,0D),	V(6A,5F,CC,9B),	V(54,7E,46,62),	\
-	V(F6,8D,13,C2),	V(90,D8,B8,E8),	V(2E,39,F7,5E),	V(82,C3,AF,F5),	\
-	V(9F,5D,80,BE),	V(69,D0,93,7C),	V(6F,D5,2D,A9),	V(CF,25,12,B3),	\
-	V(C8,AC,99,3B),	V(10,18,7D,A7),	V(E8,9C,63,6E),	V(DB,3B,BB,7B),	\
-	V(CD,26,78,09),	V(6E,59,18,F4),	V(EC,9A,B7,01),	V(83,4F,9A,A8),	\
-	V(E6,95,6E,65),	V(AA,FF,E6,7E),	V(21,BC,CF,08),	V(EF,15,E8,E6),	\
-	V(BA,E7,9B,D9),	V(4A,6F,36,CE),	V(EA,9F,09,D4),	V(29,B0,7C,D6),	\
-	V(31,A4,B2,AF),	V(2A,3F,23,31),	V(C6,A5,94,30),	V(35,A2,66,C0),	\
-	V(74,4E,BC,37),	V(FC,82,CA,A6),	V(E0,90,D0,B0),	V(33,A7,D8,15),	\
-	V(F1,04,98,4A),	V(41,EC,DA,F7),	V(7F,CD,50,0E),	V(17,91,F6,2F),	\
-	V(76,4D,D6,8D),	V(43,EF,B0,4D),	V(CC,AA,4D,54),	V(E4,96,04,DF),	\
-	V(9E,D1,B5,E3),	V(4C,6A,88,1B),	V(C1,2C,1F,B8),	V(46,65,51,7F),	\
-	V(9D,5E,EA,04),	V(01,8C,35,5D),	V(FA,87,74,73),	V(FB,0B,41,2E),	\
-	V(B3,67,1D,5A),	V(92,DB,D2,52),	V(E9,10,56,33),	V(6D,D6,47,13),	\
-	V(9A,D7,61,8C),	V(37,A1,0C,7A),	V(59,F8,14,8E),	V(EB,13,3C,89),	\
-	V(CE,A9,27,EE),	V(B7,61,C9,35),	V(E1,1C,E5,ED),	V(7A,47,B1,3C),	\
-	V(9C,D2,DF,59),	V(55,F2,73,3F),	V(18,14,CE,79),	V(73,C7,37,BF),	\
-	V(53,F7,CD,EA),	V(5F,FD,AA,5B),	V(DF,3D,6F,14),	V(78,44,DB,86),	\
-	V(CA,AF,F3,81),	V(B9,68,C4,3E),	V(38,24,34,2C),	V(C2,A3,40,5F),	\
-	V(16,1D,C3,72),	V(BC,E2,25,0C),	V(28,3C,49,8B),	V(FF,0D,95,41),	\
-	V(39,A8,01,71),	V(08,0C,B3,DE),	V(D8,B4,E4,9C),	V(64,56,C1,90),	\
-	V(7B,CB,84,61),	V(D5,32,B6,70),	V(48,6C,5C,74),	V(D0,B8,57,42)
-
-#define	V(a,b,c,d) 0x##a##b##c##d
-static uint32 RT0[256] = { RT };
-#undef V
-
-#define	V(a,b,c,d) 0x##d##a##b##c
-static uint32 RT1[256] = { RT };
-#undef V
-
-#define	V(a,b,c,d) 0x##c##d##a##b
-static uint32 RT2[256] = { RT };
-#undef V
-
-#define	V(a,b,c,d) 0x##b##c##d##a
-static uint32 RT3[256] = { RT };
-#undef V
-
-#undef RT
-
-/* round constants */
-
-static uint32 RCON[10] =
-{
-	0x01000000,	0x02000000,	0x04000000,	0x08000000,
-	0x10000000,	0x20000000,	0x40000000,	0x80000000,
-	0x1B000000,	0x36000000
-};
-
-/* key schedule	tables */
-
-static int KT_init = 1;
-
-static uint32 KT0[256];
-static uint32 KT1[256];
-static uint32 KT2[256];
-static uint32 KT3[256];
-
-/* platform-independant	32-bit integer manipulation	macros */
-
-#define	GET_UINT32(n,b,i)						\
-{												\
-	(n)	= (	(uint32) (b)[(i)	] << 24	)		\
-		| (	(uint32) (b)[(i) + 1] << 16	)		\
-		| (	(uint32) (b)[(i) + 2] <<  8	)		\
-		| (	(uint32) (b)[(i) + 3]		);		\
-}
-
-#define	PUT_UINT32(n,b,i)						\
-{												\
-	(b)[(i)	   ] = (uint8) ( (n) >>	24 );		\
-	(b)[(i)	+ 1] = (uint8) ( (n) >>	16 );		\
-	(b)[(i)	+ 2] = (uint8) ( (n) >>	 8 );		\
-	(b)[(i)	+ 3] = (uint8) ( (n)	   );		\
-}
-
-/* AES key scheduling routine */
-
-int	rtmp_aes_set_key( aes_context *ctx, uint8 *key, int nbits )
-{
-	int	i;
-	uint32 *RK,	*SK;
-
-	switch(	nbits )
-	{
-		case 128: ctx->nr =	10;	break;
-		case 192: ctx->nr =	12;	break;
-		case 256: ctx->nr =	14;	break;
-		default	: return( 1	);
-	}
-
-	RK = ctx->erk;
-
-	for( i = 0;	i <	(nbits >> 5); i++ )
-	{
-		GET_UINT32(	RK[i], key,	i *	4 );
-	}
-
-	/* setup encryption	round keys */
-
-	switch(	nbits )
-	{
-	case 128:
-
-		for( i = 0;	i <	10;	i++, RK	+= 4 )
-		{
-			RK[4]  = RK[0] ^ RCON[i] ^
-						( FSb[ (uint8) ( RK[3] >> 16 ) ] <<	24 ) ^
-						( FSb[ (uint8) ( RK[3] >>  8 ) ] <<	16 ) ^
-						( FSb[ (uint8) ( RK[3]		 ) ] <<	 8 ) ^
-						( FSb[ (uint8) ( RK[3] >> 24 ) ]	   );
-
-			RK[5]  = RK[1] ^ RK[4];
-			RK[6]  = RK[2] ^ RK[5];
-			RK[7]  = RK[3] ^ RK[6];
-		}
-		break;
-
-	case 192:
-
-		for( i = 0;	i <	8; i++,	RK += 6	)
-		{
-			RK[6]  = RK[0] ^ RCON[i] ^
-						( FSb[ (uint8) ( RK[5] >> 16 ) ] <<	24 ) ^
-						( FSb[ (uint8) ( RK[5] >>  8 ) ] <<	16 ) ^
-						( FSb[ (uint8) ( RK[5]		 ) ] <<	 8 ) ^
-						( FSb[ (uint8) ( RK[5] >> 24 ) ]	   );
-
-			RK[7]  = RK[1] ^ RK[6];
-			RK[8]  = RK[2] ^ RK[7];
-			RK[9]  = RK[3] ^ RK[8];
-			RK[10] = RK[4] ^ RK[9];
-			RK[11] = RK[5] ^ RK[10];
-		}
-		break;
-
-	case 256:
-
-		for( i = 0;	i <	7; i++,	RK += 8	)
-		{
-			RK[8]  = RK[0] ^ RCON[i] ^
-						( FSb[ (uint8) ( RK[7] >> 16 ) ] <<	24 ) ^
-						( FSb[ (uint8) ( RK[7] >>  8 ) ] <<	16 ) ^
-						( FSb[ (uint8) ( RK[7]		 ) ] <<	 8 ) ^
-						( FSb[ (uint8) ( RK[7] >> 24 ) ]	   );
-
-			RK[9]  = RK[1] ^ RK[8];
-			RK[10] = RK[2] ^ RK[9];
-			RK[11] = RK[3] ^ RK[10];
-
-			RK[12] = RK[4] ^
-						( FSb[ (uint8) ( RK[11]	>> 24 )	] << 24	) ^
-						( FSb[ (uint8) ( RK[11]	>> 16 )	] << 16	) ^
-						( FSb[ (uint8) ( RK[11]	>>	8 )	] <<  8	) ^
-						( FSb[ (uint8) ( RK[11]		  )	]		);
-
-			RK[13] = RK[5] ^ RK[12];
-			RK[14] = RK[6] ^ RK[13];
-			RK[15] = RK[7] ^ RK[14];
-		}
-		break;
-	}
-
-	/* setup decryption	round keys */
-
-	if(	KT_init	)
-	{
-		for( i = 0;	i <	256; i++ )
-		{
-			KT0[i] = RT0[ FSb[i] ];
-			KT1[i] = RT1[ FSb[i] ];
-			KT2[i] = RT2[ FSb[i] ];
-			KT3[i] = RT3[ FSb[i] ];
-		}
-
-		KT_init	= 0;
-	}
-
-	SK = ctx->drk;
-
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
-
-	for( i = 1;	i <	ctx->nr; i++ )
-	{
-		RK -= 8;
-
-		*SK++ =	KT0[ (uint8) ( *RK >> 24 ) ] ^
-				KT1[ (uint8) ( *RK >> 16 ) ] ^
-				KT2[ (uint8) ( *RK >>  8 ) ] ^
-				KT3[ (uint8) ( *RK		 ) ]; RK++;
-
-		*SK++ =	KT0[ (uint8) ( *RK >> 24 ) ] ^
-				KT1[ (uint8) ( *RK >> 16 ) ] ^
-				KT2[ (uint8) ( *RK >>  8 ) ] ^
-				KT3[ (uint8) ( *RK		 ) ]; RK++;
-
-		*SK++ =	KT0[ (uint8) ( *RK >> 24 ) ] ^
-				KT1[ (uint8) ( *RK >> 16 ) ] ^
-				KT2[ (uint8) ( *RK >>  8 ) ] ^
-				KT3[ (uint8) ( *RK		 ) ]; RK++;
-
-		*SK++ =	KT0[ (uint8) ( *RK >> 24 ) ] ^
-				KT1[ (uint8) ( *RK >> 16 ) ] ^
-				KT2[ (uint8) ( *RK >>  8 ) ] ^
-				KT3[ (uint8) ( *RK		 ) ]; RK++;
-	}
-
-	RK -= 8;
-
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
-
-	return(	0 );
-}
-
-/* AES 128-bit block encryption	routine	*/
-
-void rtmp_aes_encrypt(aes_context *ctx, uint8 input[16],	uint8 output[16] )
-{
-	uint32 *RK,	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3;
-
-	RK = ctx->erk;
-	GET_UINT32(	X0,	input,	0 ); X0	^= RK[0];
-	GET_UINT32(	X1,	input,	4 ); X1	^= RK[1];
-	GET_UINT32(	X2,	input,	8 ); X2	^= RK[2];
-	GET_UINT32(	X3,	input, 12 ); X3	^= RK[3];
-
-#define	AES_FROUND(X0,X1,X2,X3,Y0,Y1,Y2,Y3)		\
-{												\
-	RK += 4;									\
-												\
-	X0 = RK[0] ^ FT0[ (uint8) (	Y0 >> 24 ) ] ^	\
-				 FT1[ (uint8) (	Y1 >> 16 ) ] ^	\
-				 FT2[ (uint8) (	Y2 >>  8 ) ] ^	\
-				 FT3[ (uint8) (	Y3		 ) ];	\
-												\
-	X1 = RK[1] ^ FT0[ (uint8) (	Y1 >> 24 ) ] ^	\
-				 FT1[ (uint8) (	Y2 >> 16 ) ] ^	\
-				 FT2[ (uint8) (	Y3 >>  8 ) ] ^	\
-				 FT3[ (uint8) (	Y0		 ) ];	\
-												\
-	X2 = RK[2] ^ FT0[ (uint8) (	Y2 >> 24 ) ] ^	\
-				 FT1[ (uint8) (	Y3 >> 16 ) ] ^	\
-				 FT2[ (uint8) (	Y0 >>  8 ) ] ^	\
-				 FT3[ (uint8) (	Y1		 ) ];	\
-												\
-	X3 = RK[3] ^ FT0[ (uint8) (	Y3 >> 24 ) ] ^	\
-				 FT1[ (uint8) (	Y0 >> 16 ) ] ^	\
-				 FT2[ (uint8) (	Y1 >>  8 ) ] ^	\
-				 FT3[ (uint8) (	Y2		 ) ];	\
-}
-
-	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 1 */
-	AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 2 */
-	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 3 */
-	AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 4 */
-	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 5 */
-	AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 6 */
-	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 7 */
-	AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 8 */
-	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 9 */
-
-	if(	ctx->nr	> 10 )
-	{
-		AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );	/* round 10	*/
-		AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );	/* round 11	*/
-	}
-
-	if(	ctx->nr	> 12 )
-	{
-		AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );	/* round 12	*/
-		AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );	/* round 13	*/
-	}
-
-	/* last	round */
-
-	RK += 4;
-
-	X0 = RK[0] ^ ( FSb[	(uint8)	( Y0 >>	24 ) ] << 24 ) ^
-				 ( FSb[	(uint8)	( Y1 >>	16 ) ] << 16 ) ^
-				 ( FSb[	(uint8)	( Y2 >>	 8 ) ] <<  8 ) ^
-				 ( FSb[	(uint8)	( Y3	   ) ]		 );
-
-	X1 = RK[1] ^ ( FSb[	(uint8)	( Y1 >>	24 ) ] << 24 ) ^
-				 ( FSb[	(uint8)	( Y2 >>	16 ) ] << 16 ) ^
-				 ( FSb[	(uint8)	( Y3 >>	 8 ) ] <<  8 ) ^
-				 ( FSb[	(uint8)	( Y0	   ) ]		 );
-
-	X2 = RK[2] ^ ( FSb[	(uint8)	( Y2 >>	24 ) ] << 24 ) ^
-				 ( FSb[	(uint8)	( Y3 >>	16 ) ] << 16 ) ^
-				 ( FSb[	(uint8)	( Y0 >>	 8 ) ] <<  8 ) ^
-				 ( FSb[	(uint8)	( Y1	   ) ]		 );
-
-	X3 = RK[3] ^ ( FSb[	(uint8)	( Y3 >>	24 ) ] << 24 ) ^
-				 ( FSb[	(uint8)	( Y0 >>	16 ) ] << 16 ) ^
-				 ( FSb[	(uint8)	( Y1 >>	 8 ) ] <<  8 ) ^
-				 ( FSb[	(uint8)	( Y2	   ) ]		 );
-
-	PUT_UINT32(	X0,	output,	 0 );
-	PUT_UINT32(	X1,	output,	 4 );
-	PUT_UINT32(	X2,	output,	 8 );
-	PUT_UINT32(	X3,	output,	12 );
-}
-
-/* AES 128-bit block decryption	routine	*/
-
-void rtmp_aes_decrypt( aes_context *ctx,	uint8 input[16], uint8 output[16] )
-{
-	uint32 *RK,	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3;
-
-	RK = ctx->drk;
-
-	GET_UINT32(	X0,	input,	0 ); X0	^= RK[0];
-	GET_UINT32(	X1,	input,	4 ); X1	^= RK[1];
-	GET_UINT32(	X2,	input,	8 ); X2	^= RK[2];
-	GET_UINT32(	X3,	input, 12 ); X3	^= RK[3];
-
-#define	AES_RROUND(X0,X1,X2,X3,Y0,Y1,Y2,Y3)		\
-{												\
-	RK += 4;									\
-												\
-	X0 = RK[0] ^ RT0[ (uint8) (	Y0 >> 24 ) ] ^	\
-				 RT1[ (uint8) (	Y3 >> 16 ) ] ^	\
-				 RT2[ (uint8) (	Y2 >>  8 ) ] ^	\
-				 RT3[ (uint8) (	Y1		 ) ];	\
-												\
-	X1 = RK[1] ^ RT0[ (uint8) (	Y1 >> 24 ) ] ^	\
-				 RT1[ (uint8) (	Y0 >> 16 ) ] ^	\
-				 RT2[ (uint8) (	Y3 >>  8 ) ] ^	\
-				 RT3[ (uint8) (	Y2		 ) ];	\
-												\
-	X2 = RK[2] ^ RT0[ (uint8) (	Y2 >> 24 ) ] ^	\
-				 RT1[ (uint8) (	Y1 >> 16 ) ] ^	\
-				 RT2[ (uint8) (	Y0 >>  8 ) ] ^	\
-				 RT3[ (uint8) (	Y3		 ) ];	\
-												\
-	X3 = RK[3] ^ RT0[ (uint8) (	Y3 >> 24 ) ] ^	\
-				 RT1[ (uint8) (	Y2 >> 16 ) ] ^	\
-				 RT2[ (uint8) (	Y1 >>  8 ) ] ^	\
-				 RT3[ (uint8) (	Y0		 ) ];	\
-}
-
-	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 1 */
-	AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 2 */
-	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 3 */
-	AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 4 */
-	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 5 */
-	AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 6 */
-	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 7 */
-	AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 8 */
-	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 9 */
-
-	if(	ctx->nr	> 10 )
-	{
-		AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );	/* round 10	*/
-		AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );	/* round 11	*/
-	}
-
-	if(	ctx->nr	> 12 )
-	{
-		AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );	/* round 12	*/
-		AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );	/* round 13	*/
-	}
-
-	/* last	round */
-
-	RK += 4;
-
-	X0 = RK[0] ^ ( RSb[	(uint8)	( Y0 >>	24 ) ] << 24 ) ^
-				 ( RSb[	(uint8)	( Y3 >>	16 ) ] << 16 ) ^
-				 ( RSb[	(uint8)	( Y2 >>	 8 ) ] <<  8 ) ^
-				 ( RSb[	(uint8)	( Y1	   ) ]		 );
-
-	X1 = RK[1] ^ ( RSb[	(uint8)	( Y1 >>	24 ) ] << 24 ) ^
-				 ( RSb[	(uint8)	( Y0 >>	16 ) ] << 16 ) ^
-				 ( RSb[	(uint8)	( Y3 >>	 8 ) ] <<  8 ) ^
-				 ( RSb[	(uint8)	( Y2	   ) ]		 );
-
-	X2 = RK[2] ^ ( RSb[	(uint8)	( Y2 >>	24 ) ] << 24 ) ^
-				 ( RSb[	(uint8)	( Y1 >>	16 ) ] << 16 ) ^
-				 ( RSb[	(uint8)	( Y0 >>	 8 ) ] <<  8 ) ^
-				 ( RSb[	(uint8)	( Y3	   ) ]		 );
-
-	X3 = RK[3] ^ ( RSb[	(uint8)	( Y3 >>	24 ) ] << 24 ) ^
-				 ( RSb[	(uint8)	( Y2 >>	16 ) ] << 16 ) ^
-				 ( RSb[	(uint8)	( Y1 >>	 8 ) ] <<  8 ) ^
-				 ( RSb[	(uint8)	( Y0	   ) ]		 );
-
-	PUT_UINT32(	X0,	output,	 0 );
-	PUT_UINT32(	X1,	output,	 4 );
-	PUT_UINT32(	X2,	output,	 8 );
-	PUT_UINT32(	X3,	output,	12 );
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		SHA1 function
-
-	Arguments:
-
-	Return Value:
-
-	Note:
-
-	========================================================================
-*/
-VOID	HMAC_SHA1(
-	IN	UCHAR	*text,
-	IN	UINT	text_len,
-	IN	UCHAR	*key,
-	IN	UINT	key_len,
-	IN	UCHAR	*digest)
-{
-	SHA_CTX	context;
-	UCHAR	k_ipad[65]; /* inner padding - key XORd with ipad	*/
-	UCHAR	k_opad[65]; /* outer padding - key XORd with opad	*/
-	INT		i;
-
-	// if key is longer	than 64	bytes reset	it to key=SHA1(key)
-	if (key_len	> 64)
-	{
-		SHA_CTX		 tctx;
-		SHAInit(&tctx);
-		SHAUpdate(&tctx, key, key_len);
-		SHAFinal(&tctx,	key);
-		key_len	= 20;
-	}
-	NdisZeroMemory(k_ipad, sizeof(k_ipad));
-	NdisZeroMemory(k_opad, sizeof(k_opad));
-	NdisMoveMemory(k_ipad, key,	key_len);
-	NdisMoveMemory(k_opad, key,	key_len);
-
-	// XOR key with	ipad and opad values
-	for	(i = 0;	i <	64;	i++)
-	{
-		k_ipad[i] ^= 0x36;
-		k_opad[i] ^= 0x5c;
-	}
-
-	// perform inner SHA1
-	SHAInit(&context); 						/* init context for 1st pass */
-	SHAUpdate(&context,	k_ipad,	64);		/*	start with inner pad */
-	SHAUpdate(&context,	text, text_len);	/*	then text of datagram */
-	SHAFinal(&context, digest);				/* finish up 1st pass */
-
-	//perform outer	SHA1
-	SHAInit(&context);					/* init context for 2nd pass */
-	SHAUpdate(&context,	k_opad,	64);	/*	start with outer pad */
-	SHAUpdate(&context,	digest,	20);	/*	then results of	1st	hash */
-	SHAFinal(&context, digest);			/* finish up 2nd pass */
-
-}
-
-/*
-* F(P, S, c, i) = U1 xor U2 xor ... Uc
-* U1 = PRF(P, S || Int(i))
-* U2 = PRF(P, U1)
-* Uc = PRF(P, Uc-1)
-*/
-
-void F(char *password, unsigned char *ssid, int ssidlength, int iterations, int count, unsigned char *output)
-{
-    unsigned char digest[36], digest1[SHA_DIGEST_LEN];
-    int i, j;
-
-    /* U1 = PRF(P, S || int(i)) */
-    memcpy(digest, ssid, ssidlength);
-    digest[ssidlength] = (unsigned char)((count>>24) & 0xff);
-    digest[ssidlength+1] = (unsigned char)((count>>16) & 0xff);
-    digest[ssidlength+2] = (unsigned char)((count>>8) & 0xff);
-    digest[ssidlength+3] = (unsigned char)(count & 0xff);
-    HMAC_SHA1(digest, ssidlength+4, (unsigned char*) password, (int) strlen(password), digest1); // for WPA update
-
-    /* output = U1 */
-    memcpy(output, digest1, SHA_DIGEST_LEN);
-
-    for (i = 1; i < iterations; i++)
-    {
-        /* Un = PRF(P, Un-1) */
-        HMAC_SHA1(digest1, SHA_DIGEST_LEN, (unsigned char*) password, (int) strlen(password), digest); // for WPA update
-        memcpy(digest1, digest, SHA_DIGEST_LEN);
-
-        /* output = output xor Un */
-        for (j = 0; j < SHA_DIGEST_LEN; j++)
-        {
-            output[j] ^= digest[j];
-        }
-    }
-}
-/*
-* password - ascii string up to 63 characters in length
-* ssid - octet string up to 32 octets
-* ssidlength - length of ssid in octets
-* output must be 40 octets in length and outputs 256 bits of key
-*/
-int PasswordHash(char *password, unsigned char *ssid, int ssidlength, unsigned char *output)
-{
-    if ((strlen(password) > 63) || (ssidlength > 32))
-        return 0;
-
-    F(password, ssid, ssidlength, 4096, 1, output);
-    F(password, ssid, ssidlength, 4096, 2, &output[SHA_DIGEST_LEN]);
-    return 1;
-}
-
-
diff --git a/drivers/staging/rt2860/common/mlme.c b/drivers/staging/rt2860/common/mlme.c
index 61a2a4eb714..02627c70b2d 100644
--- a/drivers/staging/rt2860/common/mlme.c
+++ b/drivers/staging/rt2860/common/mlme.c
@@ -127,46 +127,54 @@ UCHAR RateSwitchTable11G[] = {
 
 UCHAR RateSwitchTable11N1S[] = {
 // Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x09, 0x00,  0,  0,  0,						// Initial used item after association
-    0x00, 0x21,  0, 30, 101,
-    0x01, 0x21,  1, 20, 50,
-    0x02, 0x21,  2, 20, 50,
-    0x03, 0x21,  3, 15, 50,
-    0x04, 0x21,  4, 15, 30,
-    0x05, 0x21,  5, 10, 25,
-    0x06, 0x21,  6,  8, 14,
-    0x07, 0x21,  7,  8, 14,
-    0x08, 0x23,  7,  8, 14,
+    0x0c, 0x0a,  0,  0,  0,						// Initial used item after association
+    0x00, 0x00,  0, 40, 101,
+    0x01, 0x00,  1, 40, 50,
+    0x02, 0x00,  2, 25, 45,
+    0x03, 0x21,  0, 20, 35,
+    0x04, 0x21,  1, 20, 35,
+    0x05, 0x21,  2, 20, 35,
+    0x06, 0x21,  3, 15, 35,
+    0x07, 0x21,  4, 15, 30,
+    0x08, 0x21,  5, 10, 25,
+    0x09, 0x21,  6,  8, 14,
+    0x0a, 0x21,  7,  8, 14,
+    0x0b, 0x23,  7,  8, 14,
 };
 
 UCHAR RateSwitchTable11N2S[] = {
 // Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0a, 0x00,  0,  0,  0,      // Initial used item after association
-    0x00, 0x21,  0, 30, 101,
-    0x01, 0x21,  1, 20, 50,
-    0x02, 0x21,  2, 20, 50,
-    0x03, 0x21,  3, 15, 50,
-    0x04, 0x21,  4, 15, 30,
-    0x05, 0x20, 12,  15, 30,
-    0x06, 0x20, 13,  8, 20,
-    0x07, 0x20, 14,  8, 20,
-    0x08, 0x20, 15,  8, 25,
-    0x09, 0x22, 15,  8, 25,
+    0x0e, 0x0c,  0,  0,  0,						// Initial used item after association
+    0x00, 0x00,  0, 40, 101,
+    0x01, 0x00,  1, 40, 50,
+    0x02, 0x00,  2, 25, 45,
+    0x03, 0x21,  0, 20, 35,
+    0x04, 0x21,  1, 20, 35,
+    0x05, 0x21,  2, 20, 35,
+    0x06, 0x21,  3, 15, 35,
+    0x07, 0x21,  4, 15, 30,
+    0x08, 0x20, 11, 15, 30,
+    0x09, 0x20, 12, 15, 30,
+    0x0a, 0x20, 13,  8, 20,
+    0x0b, 0x20, 14,  8, 20,
+    0x0c, 0x20, 15,  8, 25,
+    0x0d, 0x22, 15,  8, 15,
 };
 
 UCHAR RateSwitchTable11N3S[] = {
 // Item No.	Mode	Curr-MCS	TrainUp	TrainDown	// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0a, 0x00,  0,  0,  0,      // Initial used item after association
+    0x0b, 0x00,  0,  0,  0,	// 0x0a, 0x00,  0,  0,  0,      // Initial used item after association
     0x00, 0x21,  0, 30, 101,
     0x01, 0x21,  1, 20, 50,
     0x02, 0x21,  2, 20, 50,
     0x03, 0x21,  3, 15, 50,
     0x04, 0x21,  4, 15, 30,
-    0x05, 0x20, 12,  15, 30,
-    0x06, 0x20, 13,  8, 20,
-    0x07, 0x20, 14,  8, 20,
-    0x08, 0x20, 15,  8, 25,
-    0x09, 0x22, 15,  8, 25,
+    0x05, 0x20, 11, 15, 30,	// Required by System-Alan @ 20080812
+    0x06, 0x20, 12, 15, 30,	// 0x05, 0x20, 12, 15, 30,
+    0x07, 0x20, 13,  8, 20,	// 0x06, 0x20, 13,  8, 20,
+    0x08, 0x20, 14,  8, 20,	// 0x07, 0x20, 14,  8, 20,
+    0x09, 0x20, 15,  8, 25,	// 0x08, 0x20, 15,  8, 25,
+    0x0a, 0x22, 15,  8, 25,	// 0x09, 0x22, 15,  8, 25,
 };
 
 UCHAR RateSwitchTable11N2SForABand[] = {
@@ -203,35 +211,38 @@ UCHAR RateSwitchTable11N3SForABand[] = { // 3*3
 
 UCHAR RateSwitchTable11BGN1S[] = {
 // Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0d, 0x00,  0,  0,  0,						// Initial used item after association
+    0x0c, 0x0a,  0,  0,  0,						// Initial used item after association
     0x00, 0x00,  0, 40, 101,
     0x01, 0x00,  1, 40, 50,
-    0x02, 0x00,  2, 35, 45,
-    0x03, 0x00,  3, 20, 45,
-    0x04, 0x21,  0, 30,101,	//50
-    0x05, 0x21,  1, 20, 50,
-    0x06, 0x21,  2, 20, 50,
-    0x07, 0x21,  3, 15, 50,
-    0x08, 0x21,  4, 15, 30,
-    0x09, 0x21,  5, 10, 25,
-    0x0a, 0x21,  6,  8, 14,
-    0x0b, 0x21,  7,  8, 14,
-	0x0c, 0x23,  7,  8, 14,
+    0x02, 0x00,  2, 25, 45,
+    0x03, 0x21,  0, 20, 35,
+    0x04, 0x21,  1, 20, 35,
+    0x05, 0x21,  2, 20, 35,
+    0x06, 0x21,  3, 15, 35,
+    0x07, 0x21,  4, 15, 30,
+    0x08, 0x21,  5, 10, 25,
+    0x09, 0x21,  6,  8, 14,
+    0x0a, 0x21,  7,  8, 14,
+    0x0b, 0x23,  7,  8, 14,
 };
 
 UCHAR RateSwitchTable11BGN2S[] = {
 // Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0a, 0x00,  0,  0,  0,						// Initial used item after association
-    0x00, 0x21,  0, 30,101,	//50
-    0x01, 0x21,  1, 20, 50,
-    0x02, 0x21,  2, 20, 50,
-    0x03, 0x21,  3, 15, 50,
-    0x04, 0x21,  4, 15, 30,
-    0x05, 0x20, 12, 15, 30,
-    0x06, 0x20, 13,  8, 20,
-    0x07, 0x20, 14,  8, 20,
-    0x08, 0x20, 15,  8, 25,
-    0x09, 0x22, 15,  8, 25,
+    0x0e, 0x0c,  0,  0,  0,						// Initial used item after association
+    0x00, 0x00,  0, 40, 101,
+    0x01, 0x00,  1, 40, 50,
+    0x02, 0x00,  2, 25, 45,
+    0x03, 0x21,  0, 20, 35,
+    0x04, 0x21,  1, 20, 35,
+    0x05, 0x21,  2, 20, 35,
+    0x06, 0x21,  3, 15, 35,
+    0x07, 0x21,  4, 15, 30,
+    0x08, 0x20, 11, 15, 30,
+    0x09, 0x20, 12, 15, 30,
+    0x0a, 0x20, 13,  8, 20,
+    0x0b, 0x20, 14,  8, 20,
+    0x0c, 0x20, 15,  8, 25,
+    0x0d, 0x22, 15,  8, 15,
 };
 
 UCHAR RateSwitchTable11BGN3S[] = { // 3*3
@@ -282,27 +293,6 @@ UCHAR RateSwitchTable11BGN3SForABand[] = { // 3*3
     0x0b, 0x22, 23,  8, 25,
 };
 
-PUCHAR ReasonString[] = {
-	/* 0  */	 "Reserved",
-	/* 1  */	 "Unspecified Reason",
-	/* 2  */	 "Previous Auth no longer valid",
-	/* 3  */	 "STA is leaving / has left",
-	/* 4  */	 "DIS-ASSOC due to inactivity",
-	/* 5  */	 "AP unable to hanle all associations",
-	/* 6  */	 "class 2 error",
-	/* 7  */	 "class 3 error",
-	/* 8  */	 "STA is leaving / has left",
-	/* 9  */	 "require auth before assoc/re-assoc",
-	/* 10 */	 "Reserved",
-	/* 11 */	 "Reserved",
-	/* 12 */	 "Reserved",
-	/* 13 */	 "invalid IE",
-	/* 14 */	 "MIC error",
-	/* 15 */	 "4-way handshake timeout",
-	/* 16 */	 "2-way (group key) handshake timeout",
-	/* 17 */	 "4-way handshake IE diff among AssosReq/Rsp/Beacon",
-	/* 18 */
-};
 
 extern UCHAR	 OfdmRateToRxwiMCS[];
 // since RT61 has better RX sensibility, we have to limit TX ACK rate not to exceed our normal data TX rate.
@@ -311,7 +301,6 @@ ULONG BasicRateMask[12]				= {0xfffff001 /* 1-Mbps */, 0xfffff003 /* 2 Mbps */,
 									  0xfffff01f /* 6 */	 , 0xfffff03f /* 9 */	  , 0xfffff07f /* 12 */ , 0xfffff0ff /* 18 */,
 									  0xfffff1ff /* 24 */	 , 0xfffff3ff /* 36 */	  , 0xfffff7ff /* 48 */ , 0xffffffff /* 54 */};
 
-UCHAR MULTICAST_ADDR[MAC_ADDR_LEN] = {0x1,  0x00, 0x00, 0x00, 0x00, 0x00};
 UCHAR BROADCAST_ADDR[MAC_ADDR_LEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN]  = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
 
@@ -336,7 +325,6 @@ UCHAR  TimIe	 = IE_TIM;
 UCHAR  WpaIe	 = IE_WPA;
 UCHAR  Wpa2Ie	 = IE_WPA2;
 UCHAR  IbssIe	 = IE_IBSS_PARM;
-UCHAR  Ccx2Ie	 = IE_CCX_V2;
 
 extern UCHAR	WPA_OUI[];
 
@@ -345,107 +333,6 @@ UCHAR	SES_OUI[] = {0x00, 0x90, 0x4c};
 UCHAR	ZeroSsid[32] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
 
-// Reset the RFIC setting to new series
-RTMP_RF_REGS RF2850RegTable[] = {
-//		ch	 R1 		 R2 		 R3(TX0~4=0) R4
-		{1,  0x98402ecc, 0x984c0786, 0x9816b455, 0x9800510b},
-		{2,  0x98402ecc, 0x984c0786, 0x98168a55, 0x9800519f},
-		{3,  0x98402ecc, 0x984c078a, 0x98168a55, 0x9800518b},
-		{4,  0x98402ecc, 0x984c078a, 0x98168a55, 0x9800519f},
-		{5,  0x98402ecc, 0x984c078e, 0x98168a55, 0x9800518b},
-		{6,  0x98402ecc, 0x984c078e, 0x98168a55, 0x9800519f},
-		{7,  0x98402ecc, 0x984c0792, 0x98168a55, 0x9800518b},
-		{8,  0x98402ecc, 0x984c0792, 0x98168a55, 0x9800519f},
-		{9,  0x98402ecc, 0x984c0796, 0x98168a55, 0x9800518b},
-		{10, 0x98402ecc, 0x984c0796, 0x98168a55, 0x9800519f},
-		{11, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800518b},
-		{12, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800519f},
-		{13, 0x98402ecc, 0x984c079e, 0x98168a55, 0x9800518b},
-		{14, 0x98402ecc, 0x984c07a2, 0x98168a55, 0x98005193},
-
-		// 802.11 UNI / HyperLan 2
-		{36, 0x98402ecc, 0x984c099a, 0x98158a55, 0x980ed1a3},
-		{38, 0x98402ecc, 0x984c099e, 0x98158a55, 0x980ed193},
-		{40, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed183},
-		{44, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed1a3},
-		{46, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed18b},
-		{48, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed19b},
-		{52, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed193},
-		{54, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed1a3},
-		{56, 0x98402ec8, 0x984c068e, 0x98158a55, 0x980ed18b},
-		{60, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed183},
-		{62, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed193},
-		{64, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed1a3}, // Plugfest#4, Day4, change RFR3 left4th 9->5.
-
-		// 802.11 HyperLan 2
-		{100, 0x98402ec8, 0x984c06b2, 0x98178a55, 0x980ed783},
-
-		// 2008.04.30 modified
-		// The system team has AN to improve the EVM value
-		// for channel 102 to 108 for the RT2850/RT2750 dual band solution.
-		{102, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed793},
-		{104, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed1a3},
-		{108, 0x98402ecc, 0x985c0a32, 0x98578a55, 0x980ed193},
-
-		{110, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed183},
-		{112, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed19b},
-		{116, 0x98402ecc, 0x984c0a3a, 0x98178a55, 0x980ed1a3},
-		{118, 0x98402ecc, 0x984c0a3e, 0x98178a55, 0x980ed193},
-		{120, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed183},
-		{124, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed193},
-		{126, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed15b}, // 0x980ed1bb->0x980ed15b required by Rory 20070927
-		{128, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed1a3},
-		{132, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed18b},
-		{134, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed193},
-		{136, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed19b},
-		{140, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed183},
-
-		// 802.11 UNII
-		{149, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed1a7},
-		{151, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed187},
-		{153, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed18f},
-		{157, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed19f},
-		{159, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed1a7},
-		{161, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed187},
-		{165, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed197},
-
-		// Japan
-		{184, 0x95002ccc, 0x9500491e, 0x9509be55, 0x950c0a0b},
-		{188, 0x95002ccc, 0x95004922, 0x9509be55, 0x950c0a13},
-		{192, 0x95002ccc, 0x95004926, 0x9509be55, 0x950c0a1b},
-		{196, 0x95002ccc, 0x9500492a, 0x9509be55, 0x950c0a23},
-		{208, 0x95002ccc, 0x9500493a, 0x9509be55, 0x950c0a13},
-		{212, 0x95002ccc, 0x9500493e, 0x9509be55, 0x950c0a1b},
-		{216, 0x95002ccc, 0x95004982, 0x9509be55, 0x950c0a23},
-
-		// still lack of MMAC(Japan) ch 34,38,42,46
-};
-UCHAR	NUM_OF_2850_CHNL = (sizeof(RF2850RegTable) / sizeof(RTMP_RF_REGS));
-
-FREQUENCY_ITEM FreqItems3020[] =
-{
-	/**************************************************/
-	// ISM : 2.4 to 2.483 GHz                         //
-	/**************************************************/
-	// 11g
-	/**************************************************/
-	//-CH---N-------R---K-----------
-	{1,    241,  2,  2},
-	{2,    241,	 2,  7},
-	{3,    242,	 2,  2},
-	{4,    242,	 2,  7},
-	{5,    243,	 2,  2},
-	{6,    243,	 2,  7},
-	{7,    244,	 2,  2},
-	{8,    244,	 2,  7},
-	{9,    245,	 2,  2},
-	{10,   245,	 2,  7},
-	{11,   246,	 2,  2},
-	{12,   246,	 2,  7},
-	{13,   247,	 2,  2},
-	{14,   248,	 2,  4},
-};
-UCHAR	NUM_OF_3020_CHNL=(sizeof(FreqItems3020) / sizeof(FREQUENCY_ITEM));
 
 /*
 	==========================================================================
@@ -484,14 +371,19 @@ NDIS_STATUS MlmeInit(
 			AuthStateMachineInit(pAd, &pAd->Mlme.AuthMachine, pAd->Mlme.AuthFunc);
 			AuthRspStateMachineInit(pAd, &pAd->Mlme.AuthRspMachine, pAd->Mlme.AuthRspFunc);
 			SyncStateMachineInit(pAd, &pAd->Mlme.SyncMachine, pAd->Mlme.SyncFunc);
-			WpaPskStateMachineInit(pAd, &pAd->Mlme.WpaPskMachine, pAd->Mlme.WpaPskFunc);
-			AironetStateMachineInit(pAd, &pAd->Mlme.AironetMachine, pAd->Mlme.AironetFunc);
+
+
+
 
 			// Since we are using switch/case to implement it, the init is different from the above
 			// state machine init
 			MlmeCntlInit(pAd, &pAd->Mlme.CntlMachine, NULL);
 		}
 
+
+		WpaStateMachineInit(pAd, &pAd->Mlme.WpaMachine, pAd->Mlme.WpaFunc);
+
+
 		ActionStateMachineInit(pAd, &pAd->Mlme.ActMachine, pAd->Mlme.ActFunc);
 
 		// Init mlme periodic timer
@@ -503,16 +395,24 @@ NDIS_STATUS MlmeInit(
 		// software-based RX Antenna diversity
 		RTMPInitTimer(pAd, &pAd->Mlme.RxAntEvalTimer, GET_TIMER_FUNCTION(AsicRxAntEvalTimeout), pAd, FALSE);
 
-#ifdef RT2860
 		{
+#ifdef RTMP_PCI_SUPPORT
 	        if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
 	        {
 	            // only PCIe cards need these two timers
 	    		RTMPInitTimer(pAd, &pAd->Mlme.PsPollTimer, GET_TIMER_FUNCTION(PsPollWakeExec), pAd, FALSE);
 	    		RTMPInitTimer(pAd, &pAd->Mlme.RadioOnOffTimer, GET_TIMER_FUNCTION(RadioOnExec), pAd, FALSE);
 	        }
+#endif // RTMP_PCI_SUPPORT //
+
+			RTMPInitTimer(pAd, &pAd->Mlme.LinkDownTimer, GET_TIMER_FUNCTION(LinkDownExec), pAd, FALSE);
+
+#ifdef RTMP_MAC_USB
+			RTMPInitTimer(pAd, &pAd->Mlme.AutoWakeupTimer, GET_TIMER_FUNCTION(RtmpUsbStaAsicForceWakeupTimeout), pAd, FALSE);
+			pAd->Mlme.AutoWakeupTimerRunning = FALSE;
+#endif // RTMP_MAC_USB //
 		}
-#endif
+
 	} while (FALSE);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("<-- MLME Initialize\n"));
@@ -567,7 +467,7 @@ VOID MlmeHandler(
 		//From message type, determine which state machine I should drive
 		if (MlmeDequeue(&pAd->Mlme.Queue, &Elem))
 		{
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 			if (Elem->MsgType == MT2_RESET_CONF)
 			{
 				DBGPRINT_RAW(RT_DEBUG_TRACE, ("!!! reset MLME state machine !!!\n"));
@@ -576,7 +476,7 @@ VOID MlmeHandler(
 				Elem->MsgLen = 0;
 				continue;
 			}
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 
 			// if dequeue success
 			switch (Elem->Machine)
@@ -600,14 +500,16 @@ VOID MlmeHandler(
 				case WPA_PSK_STATE_MACHINE:
 					StateMachinePerformAction(pAd, &pAd->Mlme.WpaPskMachine, Elem);
 					break;
-				case AIRONET_STATE_MACHINE:
-					StateMachinePerformAction(pAd, &pAd->Mlme.AironetMachine, Elem);
-					break;
+
+
+
 				case ACTION_STATE_MACHINE:
 					StateMachinePerformAction(pAd, &pAd->Mlme.ActMachine, Elem);
 					break;
 
-
+				case WPA_STATE_MACHINE:
+					StateMachinePerformAction(pAd, &pAd->Mlme.WpaMachine, Elem);
+					break;
 
 
 				default:
@@ -647,9 +549,6 @@ VOID MlmeHalt(
 	IN PRTMP_ADAPTER pAd)
 {
 	BOOLEAN 	  Cancelled;
-#ifdef RT3070
-	UINT32		TxPinCfg = 0x00050F0F;
-#endif // RT3070 //
 
 	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeHalt\n"));
 
@@ -667,13 +566,21 @@ VOID MlmeHalt(
 		RTMPCancelTimer(&pAd->MlmeAux.AuthTimer,		&Cancelled);
 		RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer,		&Cancelled);
 		RTMPCancelTimer(&pAd->MlmeAux.ScanTimer,		&Cancelled);
-#ifdef RT2860
+
+
+#ifdef RTMP_MAC_PCI
 	    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
 	    {
 	   	    RTMPCancelTimer(&pAd->Mlme.PsPollTimer,		&Cancelled);
 		    RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,		&Cancelled);
 		}
-#endif
+#endif // RTMP_MAC_PCI //
+
+		RTMPCancelTimer(&pAd->Mlme.LinkDownTimer,		&Cancelled);
+
+#ifdef RTMP_MAC_USB
+		RTMPCancelTimer(&pAd->Mlme.AutoWakeupTimer, &Cancelled);
+#endif // RTMP_MAC_USB //
 	}
 
 	RTMPCancelTimer(&pAd->Mlme.PeriodicTimer,		&Cancelled);
@@ -683,10 +590,12 @@ VOID MlmeHalt(
 
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
 	{
+		RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+
 		// Set LED
 		RTMPSetLED(pAd, LED_HALT);
         RTMPSetSignalLED(pAd, -100);	// Force signal strength Led to be turned off, firmware is not done it.
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
         {
             LED_CFG_STRUC LedCfg;
             RTMP_IO_READ32(pAd, LED_CFG, &LedCfg.word);
@@ -696,17 +605,10 @@ VOID MlmeHalt(
             LedCfg.field.YLedMode = 0;
             RTMP_IO_WRITE32(pAd, LED_CFG, LedCfg.word);
         }
-#endif // RT2870 //
-#ifdef RT3070
-		//
-		// Turn off LNA_PE
-		//
-		if (IS_RT3070(pAd) || IS_RT3071(pAd))
-		{
-			TxPinCfg &= 0xFFFFF0F0;
-			RTUSBWriteMACRegister(pAd, TX_PIN_CFG, TxPinCfg);
-		}
-#endif // RT3070 //
+#endif // RTMP_MAC_USB //
+
+		if (pChipOps->AsicHaltAction)
+			pChipOps->AsicHaltAction(pAd);
 	}
 
 	RTMPusecDelay(5000);    //  5 msec to gurantee Ant Diversity timer canceled
@@ -730,6 +632,8 @@ VOID MlmeResetRalinkCounters(
 	pAd->RalinkCounters.OneSecTxNoRetryOkCount = 0;
 	pAd->RalinkCounters.OneSecTxRetryOkCount = 0;
 	pAd->RalinkCounters.OneSecRxOkDataCnt = 0;
+	pAd->RalinkCounters.OneSecReceivedByteCount = 0;
+	pAd->RalinkCounters.OneSecTransmittedByteCount = 0;
 
 	// TODO: for debug only. to be removed
 	pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BE] = 0;
@@ -748,8 +652,6 @@ VOID MlmeResetRalinkCounters(
 	return;
 }
 
-unsigned long rx_AMSDU;
-unsigned long rx_Total;
 
 /*
 	==========================================================================
@@ -777,33 +679,19 @@ VOID MlmePeriodicExec(
 	ULONG			TxTotalCnt;
 	PRTMP_ADAPTER	pAd = (RTMP_ADAPTER *)FunctionContext;
 
-#ifdef RT2860
-	//Baron 2008/07/10
-	//printk("Baron_Test:\t%s", RTMPGetRalinkEncryModeStr(pAd->StaCfg.WepStatus));
-	//If the STA security setting is OPEN or WEP, pAd->StaCfg.WpaSupplicantUP = 0.
-	//If the STA security setting is WPAPSK or WPA2PSK, pAd->StaCfg.WpaSupplicantUP = 1.
-	if(pAd->StaCfg.WepStatus<2)
-	{
-		pAd->StaCfg.WpaSupplicantUP = 0;
-	}
-	else
-	{
-		pAd->StaCfg.WpaSupplicantUP = 1;
-	}
-
+#ifdef RTMP_MAC_PCI
 	{
 	    // If Hardware controlled Radio enabled, we have to check GPIO pin2 every 2 second.
 		// Move code to here, because following code will return when radio is off
-		if ((pAd->Mlme.PeriodicRound % (MLME_TASK_EXEC_MULTIPLE * 2) == 0) &&
-			(pAd->StaCfg.bHardwareRadio == TRUE) &&
-			(RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP)) &&
+		if ((pAd->Mlme.PeriodicRound % (MLME_TASK_EXEC_MULTIPLE * 2) == 0) && (pAd->StaCfg.bHardwareRadio == TRUE) &&
 			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)))
+			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
+			/*&&(pAd->bPCIclkOff == FALSE)*/)
 		{
 			UINT32				data = 0;
 
 			// Read GPIO pin2 as Hardware controlled radio state
-			RTMP_IO_FORCE_READ32(pAd, GPIO_CTRL_CFG, &data);
+			RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &data);
 			if (data & 0x04)
 			{
 				pAd->StaCfg.bHwRadio = TRUE;
@@ -830,7 +718,7 @@ VOID MlmePeriodicExec(
 			}
 		}
 	}
-#endif /* RT2860 */
+#endif // RTMP_MAC_PCI //
 
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
@@ -840,46 +728,7 @@ VOID MlmePeriodicExec(
 								fRTMP_ADAPTER_RESET_IN_PROGRESS))))
 		return;
 
-#ifdef RT2860
-	{
-		if ((pAd->RalinkCounters.LastReceivedByteCount == pAd->RalinkCounters.ReceivedByteCount) && (pAd->StaCfg.bRadio == TRUE))
-		{
-			// If ReceiveByteCount doesn't change,  increase SameRxByteCount by 1.
-			pAd->SameRxByteCount++;
-		}
-		else
-			pAd->SameRxByteCount = 0;
-
-		// If after BBP, still not work...need to check to reset PBF&MAC.
-		if (pAd->SameRxByteCount == 702)
-		{
-			pAd->SameRxByteCount = 0;
-			AsicResetPBF(pAd);
-			AsicResetMAC(pAd);
-		}
-
-		// If SameRxByteCount keeps happens for 2 second in infra mode, or for 60 seconds in idle mode.
-		if (((INFRA_ON(pAd)) && (pAd->SameRxByteCount > 20)) || ((IDLE_ON(pAd)) && (pAd->SameRxByteCount > 600)))
-		{
-			if ((pAd->StaCfg.bRadio == TRUE) && (pAd->SameRxByteCount < 700))
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("--->  SameRxByteCount = %lu !!!!!!!!!!!!!!! \n", pAd->SameRxByteCount));
-				pAd->SameRxByteCount = 700;
-				AsicResetBBP(pAd);
-			}
-		}
-
-		// Update lastReceiveByteCount.
-		pAd->RalinkCounters.LastReceivedByteCount = pAd->RalinkCounters.ReceivedByteCount;
-
-		if ((pAd->CheckDmaBusyCount > 3) && (IDLE_ON(pAd)))
-		{
-			pAd->CheckDmaBusyCount = 0;
-			AsicResetFromDMABusy(pAd);
-		}
-	}
-#endif /* RT2860 */
-	RT28XX_MLME_PRE_SANITY_CHECK(pAd);
+	RTMP_MLME_PRE_SANITY_CHECK(pAd);
 
 	{
 		// Do nothing if monitor mode is on
@@ -911,10 +760,11 @@ VOID MlmePeriodicExec(
 //	RECBATimerTimeout(SystemSpecific1,FunctionContext,SystemSpecific2,SystemSpecific3);
 	pAd->Mlme.PeriodicRound ++;
 
-#ifdef RT3070
+#ifdef RTMP_MAC_USB
 	// execute every 100ms, update the Tx FIFO Cnt for update Tx Rate.
 	NICUpdateFifoStaCounters(pAd);
-#endif // RT3070 //
+#endif // RTMP_MAC_USB //
+
 	// execute every 500ms
 	if ((pAd->Mlme.PeriodicRound % 5 == 0) && RTMPAutoRateSwitchCheck(pAd)/*(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))*/)
 	{
@@ -932,13 +782,10 @@ VOID MlmePeriodicExec(
 	{
                 pAd->Mlme.OneSecPeriodicRound ++;
 
-		if (rx_Total)
-		{
 
-			// reset counters
-			rx_AMSDU = 0;
-			rx_Total = 0;
-		}
+
+
+		//ORIBATimerTimeout(pAd);
 
 		// Media status changed, report to NDIS
 		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE))
@@ -963,14 +810,23 @@ VOID MlmePeriodicExec(
 		// the dynamic tuning mechanism below are based on most up-to-date information
 		NICUpdateRawCounters(pAd);
 
-#ifdef RT2870
-		RT2870_WatchDog(pAd);
-#endif // RT2870 //
+#ifdef RTMP_MAC_USB
+		RTUSBWatchDog(pAd);
+#endif // RTMP_MAC_USB //
 
    		// Need statistics after read counter. So put after NICUpdateRawCounters
 		ORIBATimerTimeout(pAd);
 
+		// if MGMT RING is full more than twice within 1 second, we consider there's
+		// a hardware problem stucking the TX path. In this case, try a hardware reset
+		// to recover the system
+	//	if (pAd->RalinkCounters.MgmtRingFullCount >= 2)
+	//		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HARDWARE_ERROR);
+	//	else
+	//		pAd->RalinkCounters.MgmtRingFullCount = 0;
+
 		// The time period for checking antenna is according to traffic
+		{
 		if (pAd->Mlme.bEnableAutoAntennaCheck)
 		{
 			TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
@@ -993,15 +849,16 @@ VOID MlmePeriodicExec(
 				}
 			}
 		}
+		}
 
 		STAMlmePeriodicExec(pAd);
 
 		MlmeResetRalinkCounters(pAd);
 
 		{
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 			if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST) && (pAd->bPCIclkOff == FALSE))
-#endif
+#endif // RTMP_MAC_PCI //
 			{
 				// When Adhoc beacon is enabled and RTS/CTS is enabled, there is a chance that hardware MAC FSM will run into a deadlock
 				// and sending CTS-to-self over and over.
@@ -1024,106 +881,380 @@ VOID MlmePeriodicExec(
 			}
 		}
 
-		RT28XX_MLME_HANDLER(pAd);
+		RTMP_MLME_HANDLER(pAd);
 	}
 
+
 	pAd->bUpdateBcnCntDone = FALSE;
 }
 
-VOID STAMlmePeriodicExec(
-	PRTMP_ADAPTER pAd)
+
+/*
+	==========================================================================
+	Validate SSID for connection try and rescan purpose
+	Valid SSID will have visible chars only.
+	The valid length is from 0 to 32.
+	IRQL = DISPATCH_LEVEL
+	==========================================================================
+ */
+BOOLEAN MlmeValidateSSID(
+	IN PUCHAR	pSsid,
+	IN UCHAR	SsidLen)
 {
-#ifdef RT2860
-	ULONG			    TxTotalCnt;
-#endif
-#ifdef RT2870
-	ULONG	TxTotalCnt;
-	int 	i;
-#endif
+	int	index;
 
-    if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE)
+	if (SsidLen > MAX_LEN_OF_SSID)
+		return (FALSE);
+
+	// Check each character value
+	for (index = 0; index < SsidLen; index++)
     {
-    	// WPA MIC error should block association attempt for 60 seconds
-    	if (pAd->StaCfg.bBlockAssoc && (pAd->StaCfg.LastMicErrorTime + (60 * OS_HZ) < pAd->Mlme.Now32))
-    		pAd->StaCfg.bBlockAssoc = FALSE;
+		if (pSsid[index] < 0x20)
+			return (FALSE);
     }
 
-#ifdef RT2860
-	//Baron 2008/07/10
-	//printk("Baron_Test:\t%s", RTMPGetRalinkEncryModeStr(pAd->StaCfg.WepStatus));
-	//If the STA security setting is OPEN or WEP, pAd->StaCfg.WpaSupplicantUP = 0.
-	//If the STA security setting is WPAPSK or WPA2PSK, pAd->StaCfg.WpaSupplicantUP = 1.
-	if(pAd->StaCfg.WepStatus<2)
+	// All checked
+	return (TRUE);
+}
+
+VOID MlmeSelectTxRateTable(
+	IN PRTMP_ADAPTER		pAd,
+	IN PMAC_TABLE_ENTRY		pEntry,
+	IN PUCHAR				*ppTable,
+	IN PUCHAR				pTableSize,
+	IN PUCHAR				pInitTxRateIdx)
+{
+	do
 	{
-		pAd->StaCfg.WpaSupplicantUP = 0;
-	}
-	else
+		// decide the rate table for tuning
+		if (pAd->CommonCfg.TxRateTableSize > 0)
 	{
-		pAd->StaCfg.WpaSupplicantUP = 1;
+			*ppTable = RateSwitchTable;
+			*pTableSize = RateSwitchTable[0];
+			*pInitTxRateIdx = RateSwitchTable[1];
+
+			break;
 	}
-#endif
 
-    if ((pAd->PreMediaState != pAd->IndicateMediaState) && (pAd->CommonCfg.bWirelessEvent))
+		if ((pAd->OpMode == OPMODE_STA) && ADHOC_ON(pAd))
 	{
-		if (pAd->IndicateMediaState == NdisMediaStateConnected)
+			if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) &&
+				(pEntry->HTCapability.MCSSet[0] == 0xff) &&
+				((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
+			{// 11N 1S Adhoc
+				*ppTable = RateSwitchTable11N1S;
+				*pTableSize = RateSwitchTable11N1S[0];
+				*pInitTxRateIdx = RateSwitchTable11N1S[1];
+
+			}
+			else if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) &&
+					(pEntry->HTCapability.MCSSet[0] == 0xff) &&
+					(pEntry->HTCapability.MCSSet[1] == 0xff) &&
+					(pAd->Antenna.field.TxPath == 2))
+			{// 11N 2S Adhoc
+				if (pAd->LatchRfRegs.Channel <= 14)
 		{
-			RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+					*ppTable = RateSwitchTable11N2S;
+					*pTableSize = RateSwitchTable11N2S[0];
+					*pInitTxRateIdx = RateSwitchTable11N2S[1];
 		}
-		pAd->PreMediaState = pAd->IndicateMediaState;
+				else
+				{
+					*ppTable = RateSwitchTable11N2SForABand;
+					*pTableSize = RateSwitchTable11N2SForABand[0];
+					*pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
 	}
 
-#ifdef RT2860
-	if ((pAd->OpMode == OPMODE_STA) && (IDLE_ON(pAd)) &&
-        (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)) &&
-		(pAd->Mlme.SyncMachine.CurrState == SYNC_IDLE) &&
-		(pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) &&
-		(RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP)) &&
-		(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
-	{
-		RT28xxPciAsicRadioOff(pAd, GUI_IDLE_POWER_SAVE, 0);
 	}
-#endif
+			else
+				if ((pEntry->RateLen == 4)
+					&& (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
+					)
+			{
+				*ppTable = RateSwitchTable11B;
+				*pTableSize = RateSwitchTable11B[0];
+				*pInitTxRateIdx = RateSwitchTable11B[1];
 
+			}
+			else if (pAd->LatchRfRegs.Channel <= 14)
+			{
+				*ppTable = RateSwitchTable11BG;
+				*pTableSize = RateSwitchTable11BG[0];
+				*pInitTxRateIdx = RateSwitchTable11BG[1];
 
+			}
+			else
+			{
+				*ppTable = RateSwitchTable11G;
+				*pTableSize = RateSwitchTable11G[0];
+				*pInitTxRateIdx = RateSwitchTable11G[1];
 
-   	AsicStaBbpTuning(pAd);
+			}
+			break;
+		}
 
-	TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
-					 pAd->RalinkCounters.OneSecTxRetryOkCount +
-					 pAd->RalinkCounters.OneSecTxFailCount;
+		//if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) &&
+		//	((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
+		if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) &&
+			((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1)))
+		{// 11BGN 1S AP
+			*ppTable = RateSwitchTable11BGN1S;
+			*pTableSize = RateSwitchTable11BGN1S[0];
+			*pInitTxRateIdx = RateSwitchTable11BGN1S[1];
 
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-	{
-		// update channel quality for Roaming and UI LinkQuality display
-		MlmeCalculateChannelQuality(pAd, pAd->Mlme.Now32);
+			break;
 	}
 
-	// must be AFTER MlmeDynamicTxRateSwitching() because it needs to know if
-	// Radio is currently in noisy environment
-	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-		AsicAdjustTxPower(pAd);
-
-	if (INFRA_ON(pAd))
+		//else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) &&
+		//	(pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2))
+		if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) &&
+			(pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2))
+		{// 11BGN 2S AP
+			if (pAd->LatchRfRegs.Channel <= 14)
 	{
-		// Is PSM bit consistent with user power management policy?
-		// This is the only place that will set PSM bit ON.
-		if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-		MlmeCheckPsmChange(pAd, pAd->Mlme.Now32);
+				*ppTable = RateSwitchTable11BGN2S;
+				*pTableSize = RateSwitchTable11BGN2S[0];
+				*pInitTxRateIdx = RateSwitchTable11BGN2S[1];
 
-		pAd->RalinkCounters.LastOneSecTotalTxCount = TxTotalCnt;
+			}
+			else
+			{
+				*ppTable = RateSwitchTable11BGN2SForABand;
+				*pTableSize = RateSwitchTable11BGN2SForABand[0];
+				*pInitTxRateIdx = RateSwitchTable11BGN2SForABand[1];
 
-		if ((pAd->StaCfg.LastBeaconRxTime + 1*OS_HZ < pAd->Mlme.Now32) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) &&
-			((TxTotalCnt + pAd->RalinkCounters.OneSecRxOkCnt < 600)))
-		{
-			RTMPSetAGCInitValue(pAd, BW_20);
-			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. restore R66 to the low bound(%d) \n", (0x2E + GET_LNA_GAIN(pAd))));
+			}
+			break;
 		}
 
-        {
-    		if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable)
-    		{
-    		    // When APSD is enabled, the period changes as 20 sec
+		//else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
+		if ((pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1)))
+		{// 11N 1S AP
+			*ppTable = RateSwitchTable11N1S;
+			*pTableSize = RateSwitchTable11N1S[0];
+			*pInitTxRateIdx = RateSwitchTable11N1S[1];
+
+			break;
+		}
+
+		//else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2))
+		if ((pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2))
+		{// 11N 2S AP
+			if (pAd->LatchRfRegs.Channel <= 14)
+			{
+			*ppTable = RateSwitchTable11N2S;
+			*pTableSize = RateSwitchTable11N2S[0];
+			*pInitTxRateIdx = RateSwitchTable11N2S[1];
+			}
+			else
+			{
+				*ppTable = RateSwitchTable11N2SForABand;
+				*pTableSize = RateSwitchTable11N2SForABand[0];
+				*pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
+			}
+
+			break;
+		}
+		//else if ((pAd->StaActive.SupRateLen == 4) && (pAd->StaActive.ExtRateLen == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
+		if ((pEntry->RateLen == 4 || pAd->CommonCfg.PhyMode==PHY_11B)
+		//Iverson mark for Adhoc b mode,sta will use rate 54  Mbps when connect with sta b/g/n mode
+		/* && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)*/
+			)
+		{// B only AP
+			*ppTable = RateSwitchTable11B;
+			*pTableSize = RateSwitchTable11B[0];
+			*pInitTxRateIdx = RateSwitchTable11B[1];
+
+			break;
+		}
+
+		//else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen > 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
+		if ((pEntry->RateLen > 8)
+			&& (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
+			)
+		{// B/G  mixed AP
+			*ppTable = RateSwitchTable11BG;
+			*pTableSize = RateSwitchTable11BG[0];
+			*pInitTxRateIdx = RateSwitchTable11BG[1];
+
+			break;
+		}
+
+		//else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
+		if ((pEntry->RateLen == 8)
+			&& (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
+			)
+		{// G only AP
+			*ppTable = RateSwitchTable11G;
+			*pTableSize = RateSwitchTable11G[0];
+			*pInitTxRateIdx = RateSwitchTable11G[1];
+
+			break;
+		}
+
+		{
+			//else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
+			if ((pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0))
+			{	// Legacy mode
+				if (pAd->CommonCfg.MaxTxRate <= RATE_11)
+				{
+					*ppTable = RateSwitchTable11B;
+					*pTableSize = RateSwitchTable11B[0];
+					*pInitTxRateIdx = RateSwitchTable11B[1];
+				}
+				else if ((pAd->CommonCfg.MaxTxRate > RATE_11) && (pAd->CommonCfg.MinTxRate > RATE_11))
+				{
+					*ppTable = RateSwitchTable11G;
+					*pTableSize = RateSwitchTable11G[0];
+					*pInitTxRateIdx = RateSwitchTable11G[1];
+
+				}
+				else
+				{
+					*ppTable = RateSwitchTable11BG;
+					*pTableSize = RateSwitchTable11BG[0];
+					*pInitTxRateIdx = RateSwitchTable11BG[1];
+				}
+				break;
+			}
+			if (pAd->LatchRfRegs.Channel <= 14)
+			{
+				if (pAd->CommonCfg.TxStream == 1)
+				{
+					*ppTable = RateSwitchTable11N1S;
+					*pTableSize = RateSwitchTable11N1S[0];
+					*pInitTxRateIdx = RateSwitchTable11N1S[1];
+					DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 1S AP \n"));
+				}
+				else
+				{
+					*ppTable = RateSwitchTable11N2S;
+					*pTableSize = RateSwitchTable11N2S[0];
+					*pInitTxRateIdx = RateSwitchTable11N2S[1];
+					DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 2S AP \n"));
+				}
+			}
+			else
+			{
+				if (pAd->CommonCfg.TxStream == 1)
+				{
+					*ppTable = RateSwitchTable11N1S;
+					*pTableSize = RateSwitchTable11N1S[0];
+					*pInitTxRateIdx = RateSwitchTable11N1S[1];
+					DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 1S AP \n"));
+				}
+				else
+				{
+					*ppTable = RateSwitchTable11N2SForABand;
+					*pTableSize = RateSwitchTable11N2SForABand[0];
+					*pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
+					DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 2S AP \n"));
+				}
+			}
+			DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode (SupRateLen=%d, ExtRateLen=%d, MCSSet[0]=0x%x, MCSSet[1]=0x%x)\n",
+				pAd->StaActive.SupRateLen, pAd->StaActive.ExtRateLen, pAd->StaActive.SupportedPhyInfo.MCSSet[0], pAd->StaActive.SupportedPhyInfo.MCSSet[1]));
+		}
+	} while(FALSE);
+}
+
+
+VOID STAMlmePeriodicExec(
+	PRTMP_ADAPTER pAd)
+{
+	ULONG			    TxTotalCnt;
+	int	i;
+
+	/*
+		We return here in ATE mode, because the statistics
+		that ATE need are not collected via this routine.
+	*/
+#if defined(RT305x)||defined(RT3070)
+	// request by Gary, if Rssi0 > -42, BBP 82 need to be changed from 0x62 to 0x42, , bbp 67 need to be changed from 0x20 to 0x18
+	if (!pAd->CommonCfg.HighPowerPatchDisabled)
+	{
+#ifdef RT3070
+		 if ( (IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201)))
+#endif // RT3070 //
+                {
+				if ((pAd->StaCfg.RssiSample.AvgRssi0 != 0) && (pAd->StaCfg.RssiSample.AvgRssi0 > (pAd->BbpRssiToDbmDelta - 35)))
+				{
+					 RT30xxWriteRFRegister(pAd, RF_R27, 0x20);
+				 }
+				else
+				{
+					RT30xxWriteRFRegister(pAd, RF_R27, 0x23);
+				}
+		 }
+	}
+#endif
+
+    if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE)
+    {
+	// WPA MIC error should block association attempt for 60 seconds
+		if (pAd->StaCfg.bBlockAssoc &&
+			RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastMicErrorTime + (60*OS_HZ)))
+		pAd->StaCfg.bBlockAssoc = FALSE;
+    }
+
+    if ((pAd->PreMediaState != pAd->IndicateMediaState) && (pAd->CommonCfg.bWirelessEvent))
+	{
+		if (pAd->IndicateMediaState == NdisMediaStateConnected)
+		{
+			RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+		}
+		pAd->PreMediaState = pAd->IndicateMediaState;
+	}
+
+
+
+
+	if (pAd->CommonCfg.PSPXlink && ADHOC_ON(pAd))
+	{
+	}
+	else
+	{
+	AsicStaBbpTuning(pAd);
+	}
+
+	TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
+					 pAd->RalinkCounters.OneSecTxRetryOkCount +
+					 pAd->RalinkCounters.OneSecTxFailCount;
+
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+	{
+		// update channel quality for Roaming and UI LinkQuality display
+		MlmeCalculateChannelQuality(pAd, NULL, pAd->Mlme.Now32);
+	}
+
+	// must be AFTER MlmeDynamicTxRateSwitching() because it needs to know if
+	// Radio is currently in noisy environment
+	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+	AsicAdjustTxPower(pAd);
+
+	if (INFRA_ON(pAd))
+	{
+
+		// Is PSM bit consistent with user power management policy?
+		// This is the only place that will set PSM bit ON.
+		if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+		MlmeCheckPsmChange(pAd, pAd->Mlme.Now32);
+
+		pAd->RalinkCounters.LastOneSecTotalTxCount = TxTotalCnt;
+
+		if ((RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastBeaconRxTime + (1*OS_HZ))) &&
+			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) &&
+			(((TxTotalCnt + pAd->RalinkCounters.OneSecRxOkCnt) < 600)))
+		{
+			RTMPSetAGCInitValue(pAd, BW_20);
+			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. restore R66 to the low bound(%d) \n", (0x2E + GET_LNA_GAIN(pAd))));
+		}
+
+        //if ((pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) &&
+        //    (pAd->RalinkCounters.OneSecTxRetryOkCount == 0))
+        {
+    		if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable)
+    		{
+    		    // When APSD is enabled, the period changes as 20 sec
     			if ((pAd->Mlme.OneSecPeriodicRound % 20) == 8)
     				RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
     		}
@@ -1143,18 +1274,18 @@ VOID STAMlmePeriodicExec(
 		if (CQI_IS_DEAD(pAd->Mlme.ChannelQuality))
 			{
 			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. Dead CQI. Auto Recovery attempt #%ld\n", pAd->RalinkCounters.BadCQIAutoRecoveryCount));
-			pAd->StaCfg.CCXAdjacentAPReportFlag = TRUE;
-			pAd->StaCfg.CCXAdjacentAPLinkDownTime = pAd->StaCfg.LastBeaconRxTime;
+
+			if ((pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) &&
+				(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2))
+				pAd->StaCfg.bLostAp = TRUE;
 
 			// Lost AP, send disconnect & link down event
 			LinkDown(pAd, FALSE);
 
-            {
-                union iwreq_data    wrqu;
-                memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
-                wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
-            }
 
+		RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0);
+
+			// RTMPPatchMacBbpBug(pAd);
 			MlmeAutoReconnectLastSSID(pAd);
 		}
 		else if (CQI_IS_BAD(pAd->Mlme.ChannelQuality))
@@ -1164,76 +1295,46 @@ VOID STAMlmePeriodicExec(
 			MlmeAutoReconnectLastSSID(pAd);
 		}
 
-		// Add auto seamless roaming
-		if (pAd->StaCfg.bFastRoaming)
+		if (pAd->StaCfg.bAutoRoaming)
 		{
-			SHORT	dBmToRoam = (SHORT)pAd->StaCfg.dBmToRoam;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("Rssi=%d, dBmToRoam=%d\n", RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2), (CHAR)dBmToRoam));
+			BOOLEAN	rv = FALSE;
+			CHAR	dBmToRoam = pAd->StaCfg.dBmToRoam;
+			CHAR	MaxRssi = RTMPMaxRssi(pAd,
+										  pAd->StaCfg.RssiSample.LastRssi0,
+										  pAd->StaCfg.RssiSample.LastRssi1,
+										  pAd->StaCfg.RssiSample.LastRssi2);
 
-			if (RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2) <= (CHAR)dBmToRoam)
-			{
-				MlmeCheckForFastRoaming(pAd, pAd->Mlme.Now32);
-			}
-		}
-	}
-	else if (ADHOC_ON(pAd))
+			// Scanning, ignore Roaming
+			if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS) &&
+				(pAd->Mlme.SyncMachine.CurrState == SYNC_IDLE) &&
+				(MaxRssi <= dBmToRoam))
 	{
-#ifdef RT2860
-		// 2003-04-17 john. this is a patch that driver forces a BEACON out if ASIC fails
-		// the "TX BEACON competition" for the entire past 1 sec.
-		// So that even when ASIC's BEACONgen engine been blocked
-		// by peer's BEACON due to slower system clock, this STA still can send out
-		// minimum BEACON to tell the peer I'm alive.
-		// drawback is that this BEACON won't be well aligned at TBTT boundary.
-		// EnqueueBeaconFrame(pAd);			  // software send BEACON
-
-		// if all 11b peers leave this BSS more than 5 seconds, update Tx rate,
-		// restore outgoing BEACON to support B/G-mixed mode
-		if ((pAd->CommonCfg.Channel <= 14)			   &&
-			(pAd->CommonCfg.MaxTxRate <= RATE_11)	   &&
-			(pAd->CommonCfg.MaxDesiredRate > RATE_11)  &&
-			((pAd->StaCfg.Last11bBeaconRxTime + 5*OS_HZ) < pAd->Mlme.Now32))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - last 11B peer left, update Tx rates\n"));
-			NdisMoveMemory(pAd->StaActive.SupRate, pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES);
-			pAd->StaActive.SupRateLen = pAd->CommonCfg.SupRateLen;
-			MlmeUpdateTxRates(pAd, FALSE, 0);
-			MakeIbssBeacon(pAd);		// re-build BEACON frame
-			AsicEnableIbssSync(pAd);	// copy to on-chip memory
-			pAd->StaCfg.AdhocBOnlyJoined = FALSE;
-		}
+				DBGPRINT(RT_DEBUG_TRACE, ("Rssi=%d, dBmToRoam=%d\n", MaxRssi, (CHAR)dBmToRoam));
+
+
+				// Add auto seamless roaming
+				if (rv == FALSE)
+					rv = MlmeCheckForFastRoaming(pAd);
 
-		if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+				if (rv == FALSE)
 		{
-			if ((pAd->StaCfg.AdhocBGJoined) &&
-				((pAd->StaCfg.Last11gBeaconRxTime + 5 * OS_HZ) < pAd->Mlme.Now32))
+					if ((pAd->StaCfg.LastScanTime + 10 * OS_HZ) < pAd->Mlme.Now32)
 			{
-				DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - last 11G peer left\n"));
-				pAd->StaCfg.AdhocBGJoined = FALSE;
+						DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming, No eligable entry, try new scan!\n"));
+						pAd->StaCfg.ScanCnt = 2;
+						pAd->StaCfg.LastScanTime = pAd->Mlme.Now32;
+						MlmeAutoScan(pAd);
 			}
-
-			if ((pAd->StaCfg.Adhoc20NJoined) &&
-				((pAd->StaCfg.Last20NBeaconRxTime + 5 * OS_HZ) < pAd->Mlme.Now32))
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - last 20MHz N peer left\n"));
-				pAd->StaCfg.Adhoc20NJoined = FALSE;
 			}
 		}
-#endif /* RT2860 */
-
-		//radar detect
-		if ((pAd->CommonCfg.Channel > 14)
-			&& (pAd->CommonCfg.bIEEE80211H == 1)
-			&& RadarChannelCheck(pAd, pAd->CommonCfg.Channel))
-		{
-			RadarDetectPeriodic(pAd);
 		}
-
+	}
+	else if (ADHOC_ON(pAd))
+	{
 		// If all peers leave, and this STA becomes the last one in this IBSS, then change MediaState
 		// to DISCONNECTED. But still holding this IBSS (i.e. sending BEACON) so that other STAs can
 		// join later.
-		if ((pAd->StaCfg.LastBeaconRxTime + ADHOC_BEACON_LOST_TIME < pAd->Mlme.Now32) &&
+		if (RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastBeaconRxTime + ADHOC_BEACON_LOST_TIME) &&
 			OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
 		{
 			MLME_START_REQ_STRUCT     StartReq;
@@ -1241,12 +1342,11 @@ VOID STAMlmePeriodicExec(
 			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - excessive BEACON lost, last STA in this IBSS, MediaState=Disconnected\n"));
 			LinkDown(pAd, FALSE);
 
-			StartParmFill(pAd, &StartReq, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+			StartParmFill(pAd, &StartReq, (CHAR *)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
 			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
 		}
 
-#ifdef RT2870
 		for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++)
 		{
 			MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[i];
@@ -1254,16 +1354,15 @@ VOID STAMlmePeriodicExec(
 			if (pEntry->ValidAsCLI == FALSE)
 				continue;
 
-			if (pEntry->LastBeaconRxTime + ADHOC_BEACON_LOST_TIME < pAd->Mlme.Now32)
+			if (RTMP_TIME_AFTER(pAd->Mlme.Now32, pEntry->LastBeaconRxTime + ADHOC_BEACON_LOST_TIME))
 				MacTableDeleteEntry(pAd, pEntry->Aid, pEntry->Addr);
 		}
-#endif
 	}
 	else // no INFRA nor ADHOC connection
 	{
 
 		if (pAd->StaCfg.bScanReqIsFromWebUI &&
-            ((pAd->StaCfg.LastScanTime + 30 * OS_HZ) > pAd->Mlme.Now32))
+			RTMP_TIME_BEFORE(pAd->Mlme.Now32, pAd->StaCfg.LastScanTime + (30 * OS_HZ)))
 			goto SKIP_AUTO_SCAN_CONN;
         else
             pAd->StaCfg.bScanReqIsFromWebUI = FALSE;
@@ -1276,10 +1375,10 @@ VOID STAMlmePeriodicExec(
 			{
 				MLME_SCAN_REQ_STRUCT	   ScanReq;
 
-				if ((pAd->StaCfg.LastScanTime + 10 * OS_HZ) < pAd->Mlme.Now32)
+				if (RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastScanTime + (10 * OS_HZ)))
 				{
 					DBGPRINT(RT_DEBUG_TRACE, ("STAMlmePeriodicExec():CNTL - ScanTab.BssNr==0, start a new ACTIVE scan SSID[%s]\n", pAd->MlmeAux.AutoReconnectSsid));
-					ScanParmFill(pAd, &ScanReq, pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen, BSS_ANY, SCAN_ACTIVE);
+					ScanParmFill(pAd, &ScanReq, (PSTRING) pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen, BSS_ANY, SCAN_ACTIVE);
 					MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
 					pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
 					// Reset Missed scan number
@@ -1326,12 +1425,26 @@ VOID LinkDownExec(
 	IN PVOID SystemSpecific2,
 	IN PVOID SystemSpecific3)
 {
-
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
 
+	if (pAd != NULL)
+	{
+		MLME_DISASSOC_REQ_STRUCT   DisassocReq;
+
+		if ((pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED) &&
+			(INFRA_ON(pAd)))
+		{
+			DBGPRINT(RT_DEBUG_TRACE, ("LinkDownExec(): disassociate with current AP...\n"));
+			DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
+			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
+						sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
+
 	pAd->IndicateMediaState = NdisMediaStateDisconnected;
 	RTMP_IndicateMediaState(pAd);
     pAd->ExtraInfo = GENERAL_LINK_DOWN;
+		}
+	}
 }
 
 // IRQL = DISPATCH_LEVEL
@@ -1345,9 +1458,9 @@ VOID MlmeAutoScan(
 		MlmeEnqueue(pAd,
 					MLME_CNTL_STATE_MACHINE,
 					OID_802_11_BSSID_LIST_SCAN,
-					0,
-					NULL);
-		RT28XX_MLME_HANDLER(pAd);
+					pAd->MlmeAux.AutoReconnectSsidLen,
+					pAd->MlmeAux.AutoReconnectSsid);
+		RTMP_MLME_HANDLER(pAd);
 	}
 }
 
@@ -1355,10 +1468,29 @@ VOID MlmeAutoScan(
 VOID MlmeAutoReconnectLastSSID(
 	IN PRTMP_ADAPTER pAd)
 {
+	if (pAd->StaCfg.bAutoConnectByBssid)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("Driver auto reconnect to last OID_802_11_BSSID setting - %02X:%02X:%02X:%02X:%02X:%02X\n",
+									pAd->MlmeAux.Bssid[0],
+									pAd->MlmeAux.Bssid[1],
+									pAd->MlmeAux.Bssid[2],
+									pAd->MlmeAux.Bssid[3],
+									pAd->MlmeAux.Bssid[4],
+									pAd->MlmeAux.Bssid[5]));
+
+		pAd->MlmeAux.Channel = pAd->CommonCfg.Channel;
+		MlmeEnqueue(pAd,
+			 MLME_CNTL_STATE_MACHINE,
+			 OID_802_11_BSSID,
+			 MAC_ADDR_LEN,
+			 pAd->MlmeAux.Bssid);
 
+		pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
 
+		RTMP_MLME_HANDLER(pAd);
+	}
 	// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
-	if ((pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) &&
+	else if ((pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) &&
 		(MlmeValidateSSID(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen) == TRUE))
 	{
 		NDIS_802_11_SSID OidSsid;
@@ -1371,6280 +1503,3622 @@ VOID MlmeAutoReconnectLastSSID(
 					OID_802_11_SSID,
 					sizeof(NDIS_802_11_SSID),
 					&OidSsid);
-		RT28XX_MLME_HANDLER(pAd);
+		RTMP_MLME_HANDLER(pAd);
 	}
 }
 
+
 /*
 	==========================================================================
-	Validate SSID for connection try and rescan purpose
-	Valid SSID will have visible chars only.
-	The valid length is from 0 to 32.
+	Description:
+		This routine checks if there're other APs out there capable for
+		roaming. Caller should call this routine only when Link up in INFRA mode
+		and channel quality is below CQI_GOOD_THRESHOLD.
+
 	IRQL = DISPATCH_LEVEL
+
+	Output:
 	==========================================================================
  */
-BOOLEAN MlmeValidateSSID(
-	IN PUCHAR	pSsid,
-	IN UCHAR	SsidLen)
+VOID MlmeCheckForRoaming(
+	IN PRTMP_ADAPTER pAd,
+	IN ULONG	Now32)
 {
-	int	index;
-
-	if (SsidLen > MAX_LEN_OF_SSID)
-		return (FALSE);
+	USHORT	   i;
+	BSS_TABLE  *pRoamTab = &pAd->MlmeAux.RoamTab;
+	BSS_ENTRY  *pBss;
 
-	// Check each character value
-	for (index = 0; index < SsidLen; index++)
+	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForRoaming\n"));
+	// put all roaming candidates into RoamTab, and sort in RSSI order
+	BssTableInit(pRoamTab);
+	for (i = 0; i < pAd->ScanTab.BssNr; i++)
 	{
-		if (pSsid[index] < 0x20)
-			return (FALSE);
+		pBss = &pAd->ScanTab.BssEntry[i];
+
+		if ((pBss->LastBeaconRxTime + pAd->StaCfg.BeaconLostTime) < Now32)
+			continue;	 // AP disappear
+		if (pBss->Rssi <= RSSI_THRESHOLD_FOR_ROAMING)
+			continue;	 // RSSI too weak. forget it.
+		if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid))
+			continue;	 // skip current AP
+		if (pBss->Rssi < (pAd->StaCfg.RssiSample.LastRssi0 + RSSI_DELTA))
+			continue;	 // only AP with stronger RSSI is eligible for roaming
+
+		// AP passing all above rules is put into roaming candidate table
+		NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss, sizeof(BSS_ENTRY));
+		pRoamTab->BssNr += 1;
 	}
 
-	// All checked
-	return (TRUE);
+	if (pRoamTab->BssNr > 0)
+	{
+		// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
+		if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
+		{
+			pAd->RalinkCounters.PoorCQIRoamingCount ++;
+			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming attempt #%ld\n", pAd->RalinkCounters.PoorCQIRoamingCount));
+			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_MLME_ROAMING_REQ, 0, NULL);
+			RTMP_MLME_HANDLER(pAd);
+		}
+	}
+	DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeCheckForRoaming(# of candidate= %d)\n",pRoamTab->BssNr));
 }
 
-VOID MlmeSelectTxRateTable(
-	IN PRTMP_ADAPTER		pAd,
-	IN PMAC_TABLE_ENTRY		pEntry,
-	IN PUCHAR				*ppTable,
-	IN PUCHAR				pTableSize,
-	IN PUCHAR				pInitTxRateIdx)
+/*
+	==========================================================================
+	Description:
+		This routine checks if there're other APs out there capable for
+		roaming. Caller should call this routine only when link up in INFRA mode
+		and channel quality is below CQI_GOOD_THRESHOLD.
+
+	IRQL = DISPATCH_LEVEL
+
+	Output:
+	==========================================================================
+ */
+BOOLEAN MlmeCheckForFastRoaming(
+	IN	PRTMP_ADAPTER	pAd)
 {
-	do
-	{
-		// decide the rate table for tuning
-		if (pAd->CommonCfg.TxRateTableSize > 0)
+	USHORT		i;
+	BSS_TABLE	*pRoamTab = &pAd->MlmeAux.RoamTab;
+	BSS_ENTRY	*pBss;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForFastRoaming\n"));
+	// put all roaming candidates into RoamTab, and sort in RSSI order
+	BssTableInit(pRoamTab);
+	for (i = 0; i < pAd->ScanTab.BssNr; i++)
 		{
-			*ppTable = RateSwitchTable;
-			*pTableSize = RateSwitchTable[0];
-			*pInitTxRateIdx = RateSwitchTable[1];
+		pBss = &pAd->ScanTab.BssEntry[i];
 
-			break;
+        if ((pBss->Rssi <= -50) && (pBss->Channel == pAd->CommonCfg.Channel))
+			continue;	 // RSSI too weak. forget it.
+		if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid))
+			continue;	 // skip current AP
+		if (!SSID_EQUAL(pBss->Ssid, pBss->SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen))
+			continue;	 // skip different SSID
+        if (pBss->Rssi < (RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2) + RSSI_DELTA))
+			continue;	 // skip AP without better RSSI
+
+        DBGPRINT(RT_DEBUG_TRACE, ("LastRssi0 = %d, pBss->Rssi = %d\n", RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2), pBss->Rssi));
+		// AP passing all above rules is put into roaming candidate table
+		NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss, sizeof(BSS_ENTRY));
+		pRoamTab->BssNr += 1;
 		}
 
-		if ((pAd->OpMode == OPMODE_STA) && ADHOC_ON(pAd))
+	DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeCheckForFastRoaming (BssNr=%d)\n", pRoamTab->BssNr));
+	if (pRoamTab->BssNr > 0)
 		{
-			if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) &&
-#ifdef RT2860
-				!pAd->StaCfg.AdhocBOnlyJoined &&
-				!pAd->StaCfg.AdhocBGJoined &&
-				(pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) &&
-				((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
-#endif
-#ifdef RT2870
-				(pEntry->HTCapability.MCSSet[0] == 0xff) &&
-				((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
-#endif
-			{// 11N 1S Adhoc
-				*ppTable = RateSwitchTable11N1S;
-				*pTableSize = RateSwitchTable11N1S[0];
-				*pInitTxRateIdx = RateSwitchTable11N1S[1];
-
-			}
-			else if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) &&
-#ifdef RT2860
-					!pAd->StaCfg.AdhocBOnlyJoined &&
-					!pAd->StaCfg.AdhocBGJoined &&
-					(pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) &&
-					(pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) &&
-#endif
-#ifdef RT2870
-					(pEntry->HTCapability.MCSSet[0] == 0xff) &&
-					(pEntry->HTCapability.MCSSet[1] == 0xff) &&
-#endif
-					(pAd->Antenna.field.TxPath == 2))
-			{// 11N 2S Adhoc
-				if (pAd->LatchRfRegs.Channel <= 14)
+		// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
+		if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
 				{
-					*ppTable = RateSwitchTable11N2S;
-					*pTableSize = RateSwitchTable11N2S[0];
-					*pInitTxRateIdx = RateSwitchTable11N2S[1];
+			pAd->RalinkCounters.PoorCQIRoamingCount ++;
+			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming attempt #%ld\n", pAd->RalinkCounters.PoorCQIRoamingCount));
+			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_MLME_ROAMING_REQ, 0, NULL);
+			RTMP_MLME_HANDLER(pAd);
+			return TRUE;
 				}
-				else
-				{
-					*ppTable = RateSwitchTable11N2SForABand;
-					*pTableSize = RateSwitchTable11N2SForABand[0];
-					*pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
 				}
 
-			}
-			else
-#ifdef RT2860
-				if (pAd->CommonCfg.PhyMode == PHY_11B)
-			{
-				*ppTable = RateSwitchTable11B;
-				*pTableSize = RateSwitchTable11B[0];
-				*pInitTxRateIdx = RateSwitchTable11B[1];
+	return FALSE;
+}
 
-			}
-	        else if((pAd->LatchRfRegs.Channel <= 14) && (pAd->StaCfg.AdhocBOnlyJoined == TRUE))
-#endif
-#ifdef RT2870
-				if ((pEntry->RateLen == 4)
-					&& (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
-					)
-#endif
-			{
-				// USe B Table when Only b-only Station in my IBSS .
-				*ppTable = RateSwitchTable11B;
-				*pTableSize = RateSwitchTable11B[0];
-				*pInitTxRateIdx = RateSwitchTable11B[1];
+VOID MlmeSetTxRate(
+	IN PRTMP_ADAPTER		pAd,
+	IN PMAC_TABLE_ENTRY		pEntry,
+	IN PRTMP_TX_RATE_SWITCH	pTxRate)
+{
+	UCHAR	MaxMode = MODE_OFDM;
 
-			}
-			else if (pAd->LatchRfRegs.Channel <= 14)
-			{
-				*ppTable = RateSwitchTable11BG;
-				*pTableSize = RateSwitchTable11BG[0];
-				*pInitTxRateIdx = RateSwitchTable11BG[1];
+	MaxMode = MODE_HTGREENFIELD;
 
-			}
+	if (pTxRate->STBC && (pAd->StaCfg.MaxHTPhyMode.field.STBC) && (pAd->Antenna.field.TxPath == 2))
+		pAd->StaCfg.HTPhyMode.field.STBC = STBC_USE;
 			else
-			{
-				*ppTable = RateSwitchTable11G;
-				*pTableSize = RateSwitchTable11G[0];
-				*pInitTxRateIdx = RateSwitchTable11G[1];
-
-			}
-			break;
-		}
+		pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE;
 
-		if ((pEntry->RateLen == 12) && (pEntry->HTCapability.MCSSet[0] == 0xff) &&
-			((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1)))
-		{// 11BGN 1S AP
-			*ppTable = RateSwitchTable11BGN1S;
-			*pTableSize = RateSwitchTable11BGN1S[0];
-			*pInitTxRateIdx = RateSwitchTable11BGN1S[1];
+	if (pTxRate->CurrMCS < MCS_AUTO)
+		pAd->StaCfg.HTPhyMode.field.MCS = pTxRate->CurrMCS;
 
-			break;
-		}
+	if (pAd->StaCfg.HTPhyMode.field.MCS > 7)
+		pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE;
 
-		if ((pEntry->RateLen == 12) && (pEntry->HTCapability.MCSSet[0] == 0xff) &&
-			(pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2))
-		{// 11BGN 2S AP
-			if (pAd->LatchRfRegs.Channel <= 14)
+	if (ADHOC_ON(pAd))
 			{
-				*ppTable = RateSwitchTable11BGN2S;
-				*pTableSize = RateSwitchTable11BGN2S[0];
-				*pInitTxRateIdx = RateSwitchTable11BGN2S[1];
+		// If peer adhoc is b-only mode, we can't send 11g rate.
+		pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
+		pEntry->HTPhyMode.field.STBC	= STBC_NONE;
 
+		//
+		// For Adhoc MODE_CCK, driver will use AdhocBOnlyJoined flag to roll back to B only if necessary
+		//
+		pEntry->HTPhyMode.field.MODE	= pTxRate->Mode;
+		pEntry->HTPhyMode.field.ShortGI	= pAd->StaCfg.HTPhyMode.field.ShortGI;
+		pEntry->HTPhyMode.field.MCS		= pAd->StaCfg.HTPhyMode.field.MCS;
+
+		// Patch speed error in status page
+		pAd->StaCfg.HTPhyMode.field.MODE = pEntry->HTPhyMode.field.MODE;
 			}
 			else
 			{
-				*ppTable = RateSwitchTable11BGN2SForABand;
-				*pTableSize = RateSwitchTable11BGN2SForABand[0];
-				*pInitTxRateIdx = RateSwitchTable11BGN2SForABand[1];
-
-			}
-			break;
-		}
+		if (pTxRate->Mode <= MaxMode)
+		pAd->StaCfg.HTPhyMode.field.MODE = pTxRate->Mode;
 
-		if ((pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1)))
-		{// 11N 1S AP
-			*ppTable = RateSwitchTable11N1S;
-			*pTableSize = RateSwitchTable11N1S[0];
-			*pInitTxRateIdx = RateSwitchTable11N1S[1];
+        if (pTxRate->ShortGI && (pAd->StaCfg.MaxHTPhyMode.field.ShortGI))
+			pAd->StaCfg.HTPhyMode.field.ShortGI = GI_400;
+		else
+			pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
 
-			break;
+		// Reexam each bandwidth's SGI support.
+		if (pAd->StaCfg.HTPhyMode.field.ShortGI == GI_400)
+		{
+			if ((pEntry->HTPhyMode.field.BW == BW_20) && (!CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE)))
+				pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
+			if ((pEntry->HTPhyMode.field.BW == BW_40) && (!CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE)))
+				pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
 		}
 
-		if ((pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2))
-		{// 11N 2S AP
-			if (pAd->LatchRfRegs.Channel <= 14)
+        // Turn RTS/CTS rate to 6Mbps.
+		if ((pEntry->HTPhyMode.field.MCS == 0) && (pAd->StaCfg.HTPhyMode.field.MCS != 0))
 			{
-			*ppTable = RateSwitchTable11N2S;
-			*pTableSize = RateSwitchTable11N2S[0];
-			*pInitTxRateIdx = RateSwitchTable11N2S[1];
+			pEntry->HTPhyMode.field.MCS		= pAd->StaCfg.HTPhyMode.field.MCS;
+			if (pAd->MacTab.fAnyBASession)
+			{
+				AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
             }
 			else
 			{
-				*ppTable = RateSwitchTable11N2SForABand;
-				*pTableSize = RateSwitchTable11N2SForABand[0];
-				*pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
+				AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+				}
+			}
+		else if ((pEntry->HTPhyMode.field.MCS == 8) && (pAd->StaCfg.HTPhyMode.field.MCS != 8))
+			{
+			pEntry->HTPhyMode.field.MCS		= pAd->StaCfg.HTPhyMode.field.MCS;
+			if (pAd->MacTab.fAnyBASession)
+				{
+				AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+				}
+				else
+				{
+				AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+				}
 			}
+		else if ((pEntry->HTPhyMode.field.MCS != 0) && (pAd->StaCfg.HTPhyMode.field.MCS == 0))
+				{
+			AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
 
-			break;
-		}
+				}
+		else if ((pEntry->HTPhyMode.field.MCS != 8) && (pAd->StaCfg.HTPhyMode.field.MCS == 8))
+				{
+			AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+			}
 
-		//else if ((pAd->StaActive.SupRateLen == 4) && (pAd->StaActive.ExtRateLen == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
-		if (pEntry->RateLen == 4)
-		{// B only AP
-			*ppTable = RateSwitchTable11B;
-			*pTableSize = RateSwitchTable11B[0];
-			*pInitTxRateIdx = RateSwitchTable11B[1];
-
-			break;
-		}
-
-		//else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen > 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
-		if ((pEntry->RateLen > 8)
-			&& (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
-			)
-		{// B/G  mixed AP
-			*ppTable = RateSwitchTable11BG;
-			*pTableSize = RateSwitchTable11BG[0];
-			*pInitTxRateIdx = RateSwitchTable11BG[1];
-
-			break;
-		}
-
-		//else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
-		if ((pEntry->RateLen == 8)
-			&& (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
-			)
-		{// G only AP
-			*ppTable = RateSwitchTable11G;
-			*pTableSize = RateSwitchTable11G[0];
-			*pInitTxRateIdx = RateSwitchTable11G[1];
-
-			break;
+		pEntry->HTPhyMode.field.STBC	= pAd->StaCfg.HTPhyMode.field.STBC;
+		pEntry->HTPhyMode.field.ShortGI	= pAd->StaCfg.HTPhyMode.field.ShortGI;
+		pEntry->HTPhyMode.field.MCS		= pAd->StaCfg.HTPhyMode.field.MCS;
+		pEntry->HTPhyMode.field.MODE	= pAd->StaCfg.HTPhyMode.field.MODE;
+        if ((pAd->StaCfg.MaxHTPhyMode.field.MODE == MODE_HTGREENFIELD) &&
+            pAd->WIFItestbed.bGreenField)
+            pEntry->HTPhyMode.field.MODE = MODE_HTGREENFIELD;
 		}
 
-		{
-			//else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
-			if ((pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0))
-			{	// Legacy mode
-				if (pAd->CommonCfg.MaxTxRate <= RATE_11)
-				{
-					*ppTable = RateSwitchTable11B;
-					*pTableSize = RateSwitchTable11B[0];
-					*pInitTxRateIdx = RateSwitchTable11B[1];
-				}
-				else if ((pAd->CommonCfg.MaxTxRate > RATE_11) && (pAd->CommonCfg.MinTxRate > RATE_11))
-				{
-					*ppTable = RateSwitchTable11G;
-					*pTableSize = RateSwitchTable11G[0];
-					*pInitTxRateIdx = RateSwitchTable11G[1];
-
-				}
-				else
-				{
-					*ppTable = RateSwitchTable11BG;
-					*pTableSize = RateSwitchTable11BG[0];
-					*pInitTxRateIdx = RateSwitchTable11BG[1];
-				}
-				break;
-			}
-
-			if (pAd->LatchRfRegs.Channel <= 14)
-			{
-				if (pAd->CommonCfg.TxStream == 1)
-				{
-					*ppTable = RateSwitchTable11N1S;
-					*pTableSize = RateSwitchTable11N1S[0];
-					*pInitTxRateIdx = RateSwitchTable11N1S[1];
-					DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 1S AP \n"));
-				}
-				else
-				{
-					*ppTable = RateSwitchTable11N2S;
-					*pTableSize = RateSwitchTable11N2S[0];
-					*pInitTxRateIdx = RateSwitchTable11N2S[1];
-					DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 2S AP \n"));
-				}
-			}
-			else
-			{
-				if (pAd->CommonCfg.TxStream == 1)
-				{
-					*ppTable = RateSwitchTable11N1S;
-					*pTableSize = RateSwitchTable11N1S[0];
-					*pInitTxRateIdx = RateSwitchTable11N1S[1];
-					DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 1S AP \n"));
-				}
-				else
-				{
-					*ppTable = RateSwitchTable11N2SForABand;
-					*pTableSize = RateSwitchTable11N2SForABand[0];
-					*pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
-					DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 2S AP \n"));
-				}
-			}
-
-			DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode (SupRateLen=%d, ExtRateLen=%d, MCSSet[0]=0x%x, MCSSet[1]=0x%x)\n",
-				pAd->StaActive.SupRateLen, pAd->StaActive.ExtRateLen, pAd->StaActive.SupportedPhyInfo.MCSSet[0], pAd->StaActive.SupportedPhyInfo.MCSSet[1]));
-		}
-	} while(FALSE);
+    pAd->LastTxRate = (USHORT)(pEntry->HTPhyMode.word);
 }
 
 /*
 	==========================================================================
 	Description:
-		This routine checks if there're other APs out there capable for
-		roaming. Caller should call this routine only when Link up in INFRA mode
-		and channel quality is below CQI_GOOD_THRESHOLD.
+		This routine calculates the acumulated TxPER of eaxh TxRate. And
+		according to the calculation result, change CommonCfg.TxRate which
+		is the stable TX Rate we expect the Radio situation could sustained.
+
+		CommonCfg.TxRate will change dynamically within {RATE_1/RATE_6, MaxTxRate}
+	Output:
+		CommonCfg.TxRate -
 
 	IRQL = DISPATCH_LEVEL
 
-	Output:
+	NOTE:
+		call this routine every second
 	==========================================================================
  */
-VOID MlmeCheckForRoaming(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG	Now32)
+VOID MlmeDynamicTxRateSwitching(
+	IN PRTMP_ADAPTER pAd)
 {
-	USHORT	   i;
-	BSS_TABLE  *pRoamTab = &pAd->MlmeAux.RoamTab;
-	BSS_ENTRY  *pBss;
+	UCHAR					UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx;
+	ULONG					i, AccuTxTotalCnt = 0, TxTotalCnt;
+	ULONG					TxErrorRatio = 0;
+	BOOLEAN					bTxRateChanged = FALSE, bUpgradeQuality = FALSE;
+	PRTMP_TX_RATE_SWITCH	pCurrTxRate, pNextTxRate = NULL;
+	PUCHAR					pTable;
+	UCHAR					TableSize = 0;
+	UCHAR					InitTxRateIdx = 0, TrainUp, TrainDown;
+	CHAR					Rssi, RssiOffset = 0;
+	TX_STA_CNT1_STRUC		StaTx1;
+	TX_STA_CNT0_STRUC		TxStaCnt0;
+	ULONG					TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
+	MAC_TABLE_ENTRY			*pEntry;
+	RSSI_SAMPLE				*pRssi = &pAd->StaCfg.RssiSample;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForRoaming\n"));
-	// put all roaming candidates into RoamTab, and sort in RSSI order
-	BssTableInit(pRoamTab);
-	for (i = 0; i < pAd->ScanTab.BssNr; i++)
-	{
-		pBss = &pAd->ScanTab.BssEntry[i];
 
-		if ((pBss->LastBeaconRxTime + BEACON_LOST_TIME) < Now32)
-			continue;	 // AP disappear
-		if (pBss->Rssi <= RSSI_THRESHOLD_FOR_ROAMING)
-			continue;	 // RSSI too weak. forget it.
-		if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid))
-			continue;	 // skip current AP
-		if (pBss->Rssi < (pAd->StaCfg.RssiSample.LastRssi0 + RSSI_DELTA))
-			continue;	 // only AP with stronger RSSI is eligible for roaming
+	//
+	// walk through MAC table, see if need to change AP's TX rate toward each entry
+	//
+	for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++)
+	{
+		pEntry = &pAd->MacTab.Content[i];
 
-		// AP passing all above rules is put into roaming candidate table
-		NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss, sizeof(BSS_ENTRY));
-		pRoamTab->BssNr += 1;
-	}
+	// check if this entry need to switch rate automatically
+		if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE)
+			continue;
 
-	if (pRoamTab->BssNr > 0)
-	{
-		// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
-		if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
+		if ((pAd->MacTab.Size == 1) || (pEntry->ValidAsDls))
 		{
-			pAd->RalinkCounters.PoorCQIRoamingCount ++;
-			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming attempt #%ld\n", pAd->RalinkCounters.PoorCQIRoamingCount));
-			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_MLME_ROAMING_REQ, 0, NULL);
-			RT28XX_MLME_HANDLER(pAd);
-		}
-	}
-	DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeCheckForRoaming(# of candidate= %d)\n",pRoamTab->BssNr));
-}
+			Rssi = RTMPMaxRssi(pAd,
+							   pRssi->AvgRssi0,
+							   pRssi->AvgRssi1,
+							   pRssi->AvgRssi2);
 
-/*
-	==========================================================================
-	Description:
-		This routine checks if there're other APs out there capable for
-		roaming. Caller should call this routine only when link up in INFRA mode
-		and channel quality is below CQI_GOOD_THRESHOLD.
+			// Update statistic counter
+			RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
+			RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
+			pAd->bUpdateBcnCntDone = TRUE;
+			TxRetransmit = StaTx1.field.TxRetransmit;
+			TxSuccess = StaTx1.field.TxSuccess;
+			TxFailCount = TxStaCnt0.field.TxFailCount;
+			TxTotalCnt = TxRetransmit + TxSuccess + TxFailCount;
 
-	IRQL = DISPATCH_LEVEL
+			pAd->RalinkCounters.OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
+			pAd->RalinkCounters.OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
+			pAd->RalinkCounters.OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
+			pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess;
+			pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit;
+			pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount;
 
-	Output:
-	==========================================================================
- */
-VOID MlmeCheckForFastRoaming(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	ULONG			Now)
-{
-	USHORT		i;
-	BSS_TABLE	*pRoamTab = &pAd->MlmeAux.RoamTab;
-	BSS_ENTRY	*pBss;
+			// if no traffic in the past 1-sec period, don't change TX rate,
+			// but clear all bad history. because the bad history may affect the next
+			// Chariot throughput test
+			AccuTxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
+						 pAd->RalinkCounters.OneSecTxRetryOkCount +
+						 pAd->RalinkCounters.OneSecTxFailCount;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForFastRoaming\n"));
-	// put all roaming candidates into RoamTab, and sort in RSSI order
-	BssTableInit(pRoamTab);
-	for (i = 0; i < pAd->ScanTab.BssNr; i++)
+			if (TxTotalCnt)
+				TxErrorRatio = ((TxRetransmit + TxFailCount) * 100) / TxTotalCnt;
+		}
+		else
 	{
-		pBss = &pAd->ScanTab.BssEntry[i];
+			if (INFRA_ON(pAd) && (i == 1))
+				Rssi = RTMPMaxRssi(pAd,
+								   pRssi->AvgRssi0,
+								   pRssi->AvgRssi1,
+								   pRssi->AvgRssi2);
+			else
+				Rssi = RTMPMaxRssi(pAd,
+								   pEntry->RssiSample.AvgRssi0,
+								   pEntry->RssiSample.AvgRssi1,
+								   pEntry->RssiSample.AvgRssi2);
 
-        if ((pBss->Rssi <= -50) && (pBss->Channel == pAd->CommonCfg.Channel))
-			continue;	 // RSSI too weak. forget it.
-		if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid))
-			continue;	 // skip current AP
-		if (!SSID_EQUAL(pBss->Ssid, pBss->SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen))
-			continue;	 // skip different SSID
-        if (pBss->Rssi < (RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2) + RSSI_DELTA))
-			continue;	 // skip AP without better RSSI
+			TxTotalCnt = pEntry->OneSecTxNoRetryOkCount +
+				 pEntry->OneSecTxRetryOkCount +
+				 pEntry->OneSecTxFailCount;
 
-        DBGPRINT(RT_DEBUG_TRACE, ("LastRssi0 = %d, pBss->Rssi = %d\n", RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2), pBss->Rssi));
-		// AP passing all above rules is put into roaming candidate table
-		NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss, sizeof(BSS_ENTRY));
-		pRoamTab->BssNr += 1;
+			if (TxTotalCnt)
+				TxErrorRatio = ((pEntry->OneSecTxRetryOkCount + pEntry->OneSecTxFailCount) * 100) / TxTotalCnt;
 	}
 
-	if (pRoamTab->BssNr > 0)
-	{
-		// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
-		if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
+		if (TxTotalCnt)
 		{
-			pAd->RalinkCounters.PoorCQIRoamingCount ++;
-			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming attempt #%ld\n", pAd->RalinkCounters.PoorCQIRoamingCount));
-			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_MLME_ROAMING_REQ, 0, NULL);
-			RT28XX_MLME_HANDLER(pAd);
-		}
-	}
-	// Maybe site survey required
-	else
-	{
-		if ((pAd->StaCfg.LastScanTime + 10 * 1000) < Now)
+			/*
+				Three AdHoc connections can not work normally if one AdHoc connection is disappeared from a heavy traffic environment generated by ping tool
+				We force to set LongRtyLimit and ShortRtyLimit to 0 to stop retransmitting packet, after a while, resoring original settings
+			*/
+			if (TxErrorRatio == 100)
+			{
+				TX_RTY_CFG_STRUC	TxRtyCfg,TxRtyCfgtmp;
+				ULONG	Index;
+				ULONG	MACValue;
+
+				RTMP_IO_READ32(pAd, TX_RTY_CFG, &TxRtyCfg.word);
+				TxRtyCfgtmp.word = TxRtyCfg.word;
+				TxRtyCfg.field.LongRtyLimit = 0x0;
+				TxRtyCfg.field.ShortRtyLimit = 0x0;
+				RTMP_IO_WRITE32(pAd, TX_RTY_CFG, TxRtyCfg.word);
+
+				RTMPusecDelay(1);
+
+				Index = 0;
+				MACValue = 0;
+				do
 		{
-			// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
-			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming, No eligable entry, try new scan!\n"));
-			pAd->StaCfg.ScanCnt = 2;
-			pAd->StaCfg.LastScanTime = Now;
-			MlmeAutoScan(pAd);
+					RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue);
+					if ((MACValue & 0xffffff) == 0)
+						break;
+					Index++;
+					RTMPusecDelay(1000);
+				}while((Index < 330)&&(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)));
+
+				RTMP_IO_READ32(pAd, TX_RTY_CFG, &TxRtyCfg.word);
+				TxRtyCfg.field.LongRtyLimit = TxRtyCfgtmp.field.LongRtyLimit;
+				TxRtyCfg.field.ShortRtyLimit = TxRtyCfgtmp.field.ShortRtyLimit;
+				RTMP_IO_WRITE32(pAd, TX_RTY_CFG, TxRtyCfg.word);
 		}
 	}
 
-    DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeCheckForFastRoaming (BssNr=%d)\n", pRoamTab->BssNr));
-}
+		CurrRateIdx = pEntry->CurrTxRateIndex;
 
-/*
-	==========================================================================
-	Description:
-		This routine calculates TxPER, RxPER of the past N-sec period. And
-		according to the calculation result, ChannelQuality is calculated here
-		to decide if current AP is still doing the job.
+		MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &InitTxRateIdx);
 
-		If ChannelQuality is not good, a ROAMing attempt may be tried later.
-	Output:
-		StaCfg.ChannelQuality - 0..100
+		if (CurrRateIdx >= TableSize)
+		{
+			CurrRateIdx = TableSize - 1;
+		}
 
-	IRQL = DISPATCH_LEVEL
+		// When switch from Fixed rate -> auto rate, the REAL TX rate might be different from pAd->CommonCfg.TxRateIndex.
+		// So need to sync here.
+		pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
+		if ((pEntry->HTPhyMode.field.MCS != pCurrTxRate->CurrMCS)
+			//&& (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
+			)
+		{
 
-	NOTE: This routine decide channle quality based on RX CRC error ratio.
-		Caller should make sure a function call to NICUpdateRawCounters(pAd)
-		is performed right before this routine, so that this routine can decide
-		channel quality based on the most up-to-date information
-	==========================================================================
- */
-VOID MlmeCalculateChannelQuality(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG Now32)
-{
-	ULONG TxOkCnt, TxCnt, TxPER, TxPRR;
-	ULONG RxCnt, RxPER;
-	UCHAR NorRssi;
-	CHAR  MaxRssi;
-	ULONG BeaconLostTime = BEACON_LOST_TIME;
+			// Need to sync Real Tx rate and our record.
+			// Then return for next DRS.
+			pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(InitTxRateIdx+1)*5];
+			pEntry->CurrTxRateIndex = InitTxRateIdx;
+			MlmeSetTxRate(pAd, pEntry, pCurrTxRate);
 
-	MaxRssi = RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2);
+			// reset all OneSecTx counters
+			RESET_ONE_SEC_TX_CNT(pEntry);
+			continue;
+		}
 
-	//
-	// calculate TX packet error ratio and TX retry ratio - if too few TX samples, skip TX related statistics
-	//
-	TxOkCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount + pAd->RalinkCounters.OneSecTxRetryOkCount;
-	TxCnt = TxOkCnt + pAd->RalinkCounters.OneSecTxFailCount;
-	if (TxCnt < 5)
+		// decide the next upgrade rate and downgrade rate, if any
+		if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1)))
 	{
-		TxPER = 0;
-		TxPRR = 0;
+			UpRateIdx = CurrRateIdx + 1;
+			DownRateIdx = CurrRateIdx -1;
 	}
-	else
+		else if (CurrRateIdx == 0)
+		{
+			UpRateIdx = CurrRateIdx + 1;
+			DownRateIdx = CurrRateIdx;
+		}
+		else if (CurrRateIdx == (TableSize - 1))
 	{
-		TxPER = (pAd->RalinkCounters.OneSecTxFailCount * 100) / TxCnt;
-		TxPRR = ((TxCnt - pAd->RalinkCounters.OneSecTxNoRetryOkCount) * 100) / TxCnt;
+			UpRateIdx = CurrRateIdx;
+			DownRateIdx = CurrRateIdx - 1;
 	}
 
-	//
-	// calculate RX PER - don't take RxPER into consideration if too few sample
-	//
-	RxCnt = pAd->RalinkCounters.OneSecRxOkCnt + pAd->RalinkCounters.OneSecRxFcsErrCnt;
-	if (RxCnt < 5)
-		RxPER = 0;
-	else
-		RxPER = (pAd->RalinkCounters.OneSecRxFcsErrCnt * 100) / RxCnt;
+		pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
 
-	//
-	// decide ChannelQuality based on: 1)last BEACON received time, 2)last RSSI, 3)TxPER, and 4)RxPER
-	//
-	if (INFRA_ON(pAd) &&
-		(pAd->RalinkCounters.OneSecTxNoRetryOkCount < 2) && // no heavy traffic
-		(pAd->StaCfg.LastBeaconRxTime + BeaconLostTime < Now32))
+		if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX))
 	{
-		DBGPRINT(RT_DEBUG_TRACE, ("BEACON lost > %ld msec with TxOkCnt=%ld -> CQI=0\n", BeaconLostTime, TxOkCnt));
-		pAd->Mlme.ChannelQuality = 0;
+			TrainUp		= (pCurrTxRate->TrainUp + (pCurrTxRate->TrainUp >> 1));
+			TrainDown	= (pCurrTxRate->TrainDown + (pCurrTxRate->TrainDown >> 1));
 	}
 	else
 	{
-		// Normalize Rssi
-		if (MaxRssi > -40)
-			NorRssi = 100;
-		else if (MaxRssi < -90)
-			NorRssi = 0;
-		else
-			NorRssi = (MaxRssi + 90) * 2;
-
-		// ChannelQuality = W1*RSSI + W2*TxPRR + W3*RxPER	 (RSSI 0..100), (TxPER 100..0), (RxPER 100..0)
-		pAd->Mlme.ChannelQuality = (RSSI_WEIGHTING * NorRssi +
-								   TX_WEIGHTING * (100 - TxPRR) +
-								   RX_WEIGHTING* (100 - RxPER)) / 100;
-		if (pAd->Mlme.ChannelQuality >= 100)
-			pAd->Mlme.ChannelQuality = 100;
+			TrainUp		= pCurrTxRate->TrainUp;
+			TrainDown	= pCurrTxRate->TrainDown;
 	}
 
-}
-
-VOID MlmeSetTxRate(
-	IN PRTMP_ADAPTER		pAd,
-	IN PMAC_TABLE_ENTRY		pEntry,
-	IN PRTMP_TX_RATE_SWITCH	pTxRate)
-{
-	UCHAR	MaxMode = MODE_OFDM;
-
-	MaxMode = MODE_HTGREENFIELD;
-
-	if (pTxRate->STBC && (pAd->StaCfg.MaxHTPhyMode.field.STBC) && (pAd->Antenna.field.TxPath == 2))
-		pAd->StaCfg.HTPhyMode.field.STBC = STBC_USE;
-	else
-		pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE;
+		//pAd->DrsCounters.LastTimeTxRateChangeAction = pAd->DrsCounters.LastSecTxRateChangeAction;
 
-	if (pTxRate->CurrMCS < MCS_AUTO)
-		pAd->StaCfg.HTPhyMode.field.MCS = pTxRate->CurrMCS;
+		//
+		// Keep the last time TxRateChangeAction status.
+		//
+		pEntry->LastTimeTxRateChangeAction = pEntry->LastSecTxRateChangeAction;
 
-	if (pAd->StaCfg.HTPhyMode.field.MCS > 7)
-		pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE;
 
-   	if (ADHOC_ON(pAd))
-	{
-		// If peer adhoc is b-only mode, we can't send 11g rate.
-		pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
-		pEntry->HTPhyMode.field.STBC	= STBC_NONE;
 
 		//
-		// For Adhoc MODE_CCK, driver will use AdhocBOnlyJoined flag to roll back to B only if necessary
+		// CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI
+		//         (criteria copied from RT2500 for Netopia case)
 		//
-		pEntry->HTPhyMode.field.MODE	= pTxRate->Mode;
-		pEntry->HTPhyMode.field.ShortGI	= pAd->StaCfg.HTPhyMode.field.ShortGI;
-		pEntry->HTPhyMode.field.MCS		= pAd->StaCfg.HTPhyMode.field.MCS;
-
-		// Patch speed error in status page
-		pAd->StaCfg.HTPhyMode.field.MODE = pEntry->HTPhyMode.field.MODE;
-	}
-	else
+		if (TxTotalCnt <= 15)
 	{
-		if (pTxRate->Mode <= MaxMode)
-			pAd->StaCfg.HTPhyMode.field.MODE = pTxRate->Mode;
+			CHAR	idx = 0;
+			UCHAR	TxRateIdx;
+			UCHAR	MCS0 = 0, MCS1 = 0, MCS2 = 0, MCS3 = 0, MCS4 = 0,  MCS5 =0, MCS6 = 0, MCS7 = 0;
+	        UCHAR	MCS12 = 0, MCS13 = 0, MCS14 = 0, MCS15 = 0;
+			UCHAR	MCS20 = 0, MCS21 = 0, MCS22 = 0, MCS23 = 0; // 3*3
 
-		if (pTxRate->ShortGI && (pAd->StaCfg.MaxHTPhyMode.field.ShortGI))
-			pAd->StaCfg.HTPhyMode.field.ShortGI = GI_400;
-		else
-			pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
+			// check the existence and index of each needed MCS
+			while (idx < pTable[0])
+			{
+				pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(idx+1)*5];
 
-		// Reexam each bandwidth's SGI support.
-		if (pAd->StaCfg.HTPhyMode.field.ShortGI == GI_400)
+				if (pCurrTxRate->CurrMCS == MCS_0)
 		{
-			if ((pEntry->HTPhyMode.field.BW == BW_20) && (!CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE)))
-				pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
-			if ((pEntry->HTPhyMode.field.BW == BW_40) && (!CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE)))
-				pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
+					MCS0 = idx;
 		}
-
-		// Turn RTS/CTS rate to 6Mbps.
-		if ((pEntry->HTPhyMode.field.MCS == 0) && (pAd->StaCfg.HTPhyMode.field.MCS != 0))
+				else if (pCurrTxRate->CurrMCS == MCS_1)
 		{
-			pEntry->HTPhyMode.field.MCS		= pAd->StaCfg.HTPhyMode.field.MCS;
-			if (pAd->MacTab.fAnyBASession)
+					MCS1 = idx;
+				}
+				else if (pCurrTxRate->CurrMCS == MCS_2)
 			{
-				AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+					MCS2 = idx;
 			}
-			else
+				else if (pCurrTxRate->CurrMCS == MCS_3)
 			{
-				AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+					MCS3 = idx;
+				}
+				else if (pCurrTxRate->CurrMCS == MCS_4)
+				{
+					MCS4 = idx;
 			}
+	            else if (pCurrTxRate->CurrMCS == MCS_5)
+	            {
+	                MCS5 = idx;
 		}
-		else if ((pEntry->HTPhyMode.field.MCS == 8) && (pAd->StaCfg.HTPhyMode.field.MCS != 8))
+	            else if (pCurrTxRate->CurrMCS == MCS_6)
 		{
-			pEntry->HTPhyMode.field.MCS		= pAd->StaCfg.HTPhyMode.field.MCS;
-			if (pAd->MacTab.fAnyBASession)
+	                MCS6 = idx;
+	            }
+				//else if (pCurrTxRate->CurrMCS == MCS_7)
+				else if ((pCurrTxRate->CurrMCS == MCS_7) && (pCurrTxRate->ShortGI == GI_800))	// prevent the highest MCS using short GI when 1T and low throughput
 			{
-				AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+					MCS7 = idx;
 			}
-			else
+				else if (pCurrTxRate->CurrMCS == MCS_12)
 			{
-				AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+					MCS12 = idx;
 			}
+				else if (pCurrTxRate->CurrMCS == MCS_13)
+				{
+					MCS13 = idx;
 		}
-		else if ((pEntry->HTPhyMode.field.MCS != 0) && (pAd->StaCfg.HTPhyMode.field.MCS == 0))
+				else if (pCurrTxRate->CurrMCS == MCS_14)
 		{
-			AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
-
+					MCS14 = idx;
 		}
-		else if ((pEntry->HTPhyMode.field.MCS != 8) && (pAd->StaCfg.HTPhyMode.field.MCS == 8))
+				//else if ((pCurrTxRate->CurrMCS == MCS_15)/* && (pCurrTxRate->ShortGI == GI_800)*/)	//we hope to use ShortGI as initial rate
+				else if ((pCurrTxRate->CurrMCS == MCS_15) && (pCurrTxRate->ShortGI == GI_800))	//we hope to use ShortGI as initial rate, however Atheros's chip has bugs when short GI
 		{
-			AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+					MCS15 = idx;
 		}
+				else if (pCurrTxRate->CurrMCS == MCS_20) // 3*3
+				{
+					MCS20 = idx;
+				}
+				else if (pCurrTxRate->CurrMCS == MCS_21)
+				{
+					MCS21 = idx;
+				}
+				else if (pCurrTxRate->CurrMCS == MCS_22)
+				{
+					MCS22 = idx;
+				}
+				else if (pCurrTxRate->CurrMCS == MCS_23)
+				{
+					MCS23 = idx;
+				}
+				idx ++;
+			}
 
-		pEntry->HTPhyMode.field.STBC	= pAd->StaCfg.HTPhyMode.field.STBC;
-		pEntry->HTPhyMode.field.ShortGI	= pAd->StaCfg.HTPhyMode.field.ShortGI;
-		pEntry->HTPhyMode.field.MCS		= pAd->StaCfg.HTPhyMode.field.MCS;
-		pEntry->HTPhyMode.field.MODE	= pAd->StaCfg.HTPhyMode.field.MODE;
-
-		if ((pAd->StaCfg.MaxHTPhyMode.field.MODE == MODE_HTGREENFIELD) &&
-		    pAd->WIFItestbed.bGreenField)
-		    pEntry->HTPhyMode.field.MODE = MODE_HTGREENFIELD;
-	}
-
-	pAd->LastTxRate = (USHORT)(pEntry->HTPhyMode.word);
-}
-
-/*
-	==========================================================================
-	Description:
-		This routine calculates the acumulated TxPER of eaxh TxRate. And
-		according to the calculation result, change CommonCfg.TxRate which
-		is the stable TX Rate we expect the Radio situation could sustained.
+			if (pAd->LatchRfRegs.Channel <= 14)
+			{
+				if (pAd->NicConfig2.field.ExternalLNAForG)
+				{
+					RssiOffset = 2;
+				}
+				else
+				{
+					RssiOffset = 5;
+				}
+			}
+			else
+			{
+				if (pAd->NicConfig2.field.ExternalLNAForA)
+				{
+					RssiOffset = 5;
+				}
+				else
+				{
+					RssiOffset = 8;
+				}
+			}
 
-		CommonCfg.TxRate will change dynamically within {RATE_1/RATE_6, MaxTxRate}
-	Output:
-		CommonCfg.TxRate -
-
-	IRQL = DISPATCH_LEVEL
-
-	NOTE:
-		call this routine every second
-	==========================================================================
- */
-VOID MlmeDynamicTxRateSwitching(
-	IN PRTMP_ADAPTER pAd)
-{
-	UCHAR					UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx;
-	ULONG					i, AccuTxTotalCnt = 0, TxTotalCnt;
-	ULONG					TxErrorRatio = 0;
-	BOOLEAN					bTxRateChanged, bUpgradeQuality = FALSE;
-	PRTMP_TX_RATE_SWITCH	pCurrTxRate, pNextTxRate = NULL;
-	PUCHAR					pTable;
-	UCHAR					TableSize = 0;
-	UCHAR					InitTxRateIdx = 0, TrainUp, TrainDown;
-	CHAR					Rssi, RssiOffset = 0;
-	TX_STA_CNT1_STRUC		StaTx1;
-	TX_STA_CNT0_STRUC		TxStaCnt0;
-	ULONG					TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
-	MAC_TABLE_ENTRY			*pEntry;
-
-	//
-	// walk through MAC table, see if need to change AP's TX rate toward each entry
-	//
-   	for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++)
-	{
-		pEntry = &pAd->MacTab.Content[i];
-
-		// check if this entry need to switch rate automatically
-		if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE)
-			continue;
-
-		if ((pAd->MacTab.Size == 1) || (pEntry->ValidAsDls))
-		{
-#ifdef RT2860
-			Rssi = RTMPMaxRssi(pAd, (CHAR)pAd->StaCfg.RssiSample.AvgRssi0, (CHAR)pAd->StaCfg.RssiSample.AvgRssi1, (CHAR)pAd->StaCfg.RssiSample.AvgRssi2);
-#endif
-#ifdef RT2870
-			Rssi = RTMPMaxRssi(pAd,
-							   pAd->StaCfg.RssiSample.AvgRssi0,
-							   pAd->StaCfg.RssiSample.AvgRssi1,
-							   pAd->StaCfg.RssiSample.AvgRssi2);
-#endif
-
-			// Update statistic counter
-			RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
-			RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
-			pAd->bUpdateBcnCntDone = TRUE;
-			TxRetransmit = StaTx1.field.TxRetransmit;
-			TxSuccess = StaTx1.field.TxSuccess;
-			TxFailCount = TxStaCnt0.field.TxFailCount;
-			TxTotalCnt = TxRetransmit + TxSuccess + TxFailCount;
-
-			pAd->RalinkCounters.OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
-			pAd->RalinkCounters.OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
-			pAd->RalinkCounters.OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
-			pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess;
-			pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit;
-			pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount;
-
-			// if no traffic in the past 1-sec period, don't change TX rate,
-			// but clear all bad history. because the bad history may affect the next
-			// Chariot throughput test
-			AccuTxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
-						 pAd->RalinkCounters.OneSecTxRetryOkCount +
-						 pAd->RalinkCounters.OneSecTxFailCount;
-
-			if (TxTotalCnt)
-				TxErrorRatio = ((TxRetransmit + TxFailCount) * 100) / TxTotalCnt;
-		}
-		else
-		{
-#ifdef RT2860
-			Rssi = RTMPMaxRssi(pAd, (CHAR)pEntry->RssiSample.AvgRssi0, (CHAR)pEntry->RssiSample.AvgRssi1, (CHAR)pEntry->RssiSample.AvgRssi2);
-#endif
-#ifdef RT2870
-			if (INFRA_ON(pAd) && (i == 1))
-				Rssi = RTMPMaxRssi(pAd,
-								   pAd->StaCfg.RssiSample.AvgRssi0,
-								   pAd->StaCfg.RssiSample.AvgRssi1,
-								   pAd->StaCfg.RssiSample.AvgRssi2);
-			else
-				Rssi = RTMPMaxRssi(pAd,
-								   pEntry->RssiSample.AvgRssi0,
-								   pEntry->RssiSample.AvgRssi1,
-								   pEntry->RssiSample.AvgRssi2);
-#endif
-
-			TxTotalCnt = pEntry->OneSecTxNoRetryOkCount +
-				 pEntry->OneSecTxRetryOkCount +
-				 pEntry->OneSecTxFailCount;
-
-			if (TxTotalCnt)
-				TxErrorRatio = ((pEntry->OneSecTxRetryOkCount + pEntry->OneSecTxFailCount) * 100) / TxTotalCnt;
-		}
-
-		CurrRateIdx = pEntry->CurrTxRateIndex;
-
-		MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &InitTxRateIdx);
-
-		if (CurrRateIdx >= TableSize)
-		{
-			CurrRateIdx = TableSize - 1;
-		}
-
-		// When switch from Fixed rate -> auto rate, the REAL TX rate might be different from pAd->CommonCfg.TxRateIndex.
-		// So need to sync here.
-		pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
-		if ((pEntry->HTPhyMode.field.MCS != pCurrTxRate->CurrMCS)
-			//&& (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
-			)
-		{
-
-			// Need to sync Real Tx rate and our record.
-			// Then return for next DRS.
-			pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(InitTxRateIdx+1)*5];
-			pEntry->CurrTxRateIndex = InitTxRateIdx;
-			MlmeSetTxRate(pAd, pEntry, pCurrTxRate);
-
-			// reset all OneSecTx counters
-			RESET_ONE_SEC_TX_CNT(pEntry);
-			continue;
-		}
-
-		// decide the next upgrade rate and downgrade rate, if any
-		if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1)))
-		{
-			UpRateIdx = CurrRateIdx + 1;
-			DownRateIdx = CurrRateIdx -1;
-		}
-		else if (CurrRateIdx == 0)
-		{
-			UpRateIdx = CurrRateIdx + 1;
-			DownRateIdx = CurrRateIdx;
-		}
-		else if (CurrRateIdx == (TableSize - 1))
-		{
-			UpRateIdx = CurrRateIdx;
-			DownRateIdx = CurrRateIdx - 1;
-		}
-
-		pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
-
-		if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX))
-		{
-			TrainUp		= (pCurrTxRate->TrainUp + (pCurrTxRate->TrainUp >> 1));
-			TrainDown	= (pCurrTxRate->TrainDown + (pCurrTxRate->TrainDown >> 1));
-		}
-		else
-		{
-			TrainUp		= pCurrTxRate->TrainUp;
-			TrainDown	= pCurrTxRate->TrainDown;
-		}
-
-		//pAd->DrsCounters.LastTimeTxRateChangeAction = pAd->DrsCounters.LastSecTxRateChangeAction;
-
-		//
-		// Keep the last time TxRateChangeAction status.
-		//
-		pEntry->LastTimeTxRateChangeAction = pEntry->LastSecTxRateChangeAction;
-
-
-
-		//
-		// CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI
-		//         (criteria copied from RT2500 for Netopia case)
-		//
-		if (TxTotalCnt <= 15)
-		{
-			CHAR	idx = 0;
-			UCHAR	TxRateIdx;
-			//UCHAR	MCS0 = 0, MCS1 = 0, MCS2 = 0, MCS3 = 0, MCS4 = 0, MCS7 = 0, MCS12 = 0, MCS13 = 0, MCS14 = 0, MCS15 = 0;
-			UCHAR	MCS0 = 0, MCS1 = 0, MCS2 = 0, MCS3 = 0, MCS4 = 0,  MCS5 =0, MCS6 = 0, MCS7 = 0;
-	        UCHAR	MCS12 = 0, MCS13 = 0, MCS14 = 0, MCS15 = 0;
-			UCHAR	MCS20 = 0, MCS21 = 0, MCS22 = 0, MCS23 = 0; // 3*3
-
-			// check the existence and index of each needed MCS
-			while (idx < pTable[0])
-			{
-				pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(idx+1)*5];
-
-				if (pCurrTxRate->CurrMCS == MCS_0)
-				{
-					MCS0 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_1)
-				{
-					MCS1 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_2)
-				{
-					MCS2 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_3)
-				{
-					MCS3 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_4)
-				{
-					MCS4 = idx;
-				}
-	            else if (pCurrTxRate->CurrMCS == MCS_5)
-	            {
-	                MCS5 = idx;
-	            }
-	            else if (pCurrTxRate->CurrMCS == MCS_6)
-	            {
-	                MCS6 = idx;
-	            }
-				//else if (pCurrTxRate->CurrMCS == MCS_7)
-				else if ((pCurrTxRate->CurrMCS == MCS_7) && (pCurrTxRate->ShortGI == GI_800))	// prevent the highest MCS using short GI when 1T and low throughput
-				{
-					MCS7 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_12)
-				{
-					MCS12 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_13)
-				{
-					MCS13 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_14)
-				{
-					MCS14 = idx;
-				}
-				else if ((pCurrTxRate->CurrMCS == MCS_15) && (pCurrTxRate->ShortGI == GI_800))	//we hope to use ShortGI as initial rate, however Atheros's chip has bugs when short GI
-				{
-					MCS15 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_20) // 3*3
-				{
-					MCS20 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_21)
-				{
-					MCS21 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_22)
-				{
-					MCS22 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_23)
-				{
-					MCS23 = idx;
-				}
-				idx ++;
-			}
-
-			if (pAd->LatchRfRegs.Channel <= 14)
-			{
-				if (pAd->NicConfig2.field.ExternalLNAForG)
-				{
-					RssiOffset = 2;
-				}
-				else
-				{
-					RssiOffset = 5;
-				}
-			}
-			else
-			{
-				if (pAd->NicConfig2.field.ExternalLNAForA)
-				{
-					RssiOffset = 5;
-				}
-				else
-				{
-					RssiOffset = 8;
-				}
-			}
-
-			/*if (MCS15)*/
-			if ((pTable == RateSwitchTable11BGN3S) ||
-				(pTable == RateSwitchTable11N3S) ||
-				(pTable == RateSwitchTable))
-			{// N mode with 3 stream // 3*3
-				if (MCS23 && (Rssi >= -70))
-					TxRateIdx = MCS15;
-				else if (MCS22 && (Rssi >= -72))
-					TxRateIdx = MCS14;
-        	    else if (MCS21 && (Rssi >= -76))
-					TxRateIdx = MCS13;
-				else if (MCS20 && (Rssi >= -78))
-					TxRateIdx = MCS12;
-			else if (MCS4 && (Rssi >= -82))
-				TxRateIdx = MCS4;
-			else if (MCS3 && (Rssi >= -84))
-				TxRateIdx = MCS3;
-			else if (MCS2 && (Rssi >= -86))
-				TxRateIdx = MCS2;
-			else if (MCS1 && (Rssi >= -88))
-				TxRateIdx = MCS1;
-			else
-				TxRateIdx = MCS0;
-		}
-		else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand)) // 3*3
-			{// N mode with 2 stream
-				if (MCS15 && (Rssi >= (-70+RssiOffset)))
-					TxRateIdx = MCS15;
-				else if (MCS14 && (Rssi >= (-72+RssiOffset)))
-					TxRateIdx = MCS14;
-				else if (MCS13 && (Rssi >= (-76+RssiOffset)))
-					TxRateIdx = MCS13;
-				else if (MCS12 && (Rssi >= (-78+RssiOffset)))
-					TxRateIdx = MCS12;
-				else if (MCS4 && (Rssi >= (-82+RssiOffset)))
-					TxRateIdx = MCS4;
-				else if (MCS3 && (Rssi >= (-84+RssiOffset)))
-					TxRateIdx = MCS3;
-				else if (MCS2 && (Rssi >= (-86+RssiOffset)))
-					TxRateIdx = MCS2;
-				else if (MCS1 && (Rssi >= (-88+RssiOffset)))
-					TxRateIdx = MCS1;
-				else
-					TxRateIdx = MCS0;
-			}
-			else if ((pTable == RateSwitchTable11BGN1S) || (pTable == RateSwitchTable11N1S))
-			{// N mode with 1 stream
-				if (MCS7 && (Rssi > (-72+RssiOffset)))
-					TxRateIdx = MCS7;
-				else if (MCS6 && (Rssi > (-74+RssiOffset)))
-					TxRateIdx = MCS6;
-				else if (MCS5 && (Rssi > (-77+RssiOffset)))
-					TxRateIdx = MCS5;
-				else if (MCS4 && (Rssi > (-79+RssiOffset)))
-					TxRateIdx = MCS4;
-				else if (MCS3 && (Rssi > (-81+RssiOffset)))
-					TxRateIdx = MCS3;
-				else if (MCS2 && (Rssi > (-83+RssiOffset)))
-					TxRateIdx = MCS2;
-				else if (MCS1 && (Rssi > (-86+RssiOffset)))
-					TxRateIdx = MCS1;
-				else
-					TxRateIdx = MCS0;
-			}
-			else
-			{// Legacy mode
-				if (MCS7 && (Rssi > -70))
-					TxRateIdx = MCS7;
-				else if (MCS6 && (Rssi > -74))
-					TxRateIdx = MCS6;
-				else if (MCS5 && (Rssi > -78))
-					TxRateIdx = MCS5;
-				else if (MCS4 && (Rssi > -82))
-					TxRateIdx = MCS4;
-				else if (MCS4 == 0)	// for B-only mode
-					TxRateIdx = MCS3;
-				else if (MCS3 && (Rssi > -85))
-					TxRateIdx = MCS3;
-				else if (MCS2 && (Rssi > -87))
-					TxRateIdx = MCS2;
-				else if (MCS1 && (Rssi > -90))
-					TxRateIdx = MCS1;
-				else
-					TxRateIdx = MCS0;
-			}
-
-			{
-				pEntry->CurrTxRateIndex = TxRateIdx;
-				pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pEntry->CurrTxRateIndex+1)*5];
-				MlmeSetTxRate(pAd, pEntry, pNextTxRate);
-			}
-
-			NdisZeroMemory(pEntry->TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
-			NdisZeroMemory(pEntry->PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
-			pEntry->fLastSecAccordingRSSI = TRUE;
-			// reset all OneSecTx counters
-			RESET_ONE_SEC_TX_CNT(pEntry);
-
-			continue;
-		}
-
-		if (pEntry->fLastSecAccordingRSSI == TRUE)
-		{
-			pEntry->fLastSecAccordingRSSI = FALSE;
-			pEntry->LastSecTxRateChangeAction = 0;
-			// reset all OneSecTx counters
-			RESET_ONE_SEC_TX_CNT(pEntry);
-
-			continue;
-		}
-
-		do
-		{
-			BOOLEAN	bTrainUpDown = FALSE;
-
-			pEntry->CurrTxRateStableTime ++;
-
-			// downgrade TX quality if PER >= Rate-Down threshold
-			if (TxErrorRatio >= TrainDown)
-			{
-				bTrainUpDown = TRUE;
-				pEntry->TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
-			}
-			// upgrade TX quality if PER <= Rate-Up threshold
-			else if (TxErrorRatio <= TrainUp)
-			{
-				bTrainUpDown = TRUE;
-				bUpgradeQuality = TRUE;
-				if (pEntry->TxQuality[CurrRateIdx])
-					pEntry->TxQuality[CurrRateIdx] --;  // quality very good in CurrRate
-
-				if (pEntry->TxRateUpPenalty)
-					pEntry->TxRateUpPenalty --;
-				else if (pEntry->TxQuality[UpRateIdx])
-					pEntry->TxQuality[UpRateIdx] --;    // may improve next UP rate's quality
-			}
-
-			pEntry->PER[CurrRateIdx] = (UCHAR)TxErrorRatio;
-
-			if (bTrainUpDown)
-			{
-				// perform DRS - consider TxRate Down first, then rate up.
-				if ((CurrRateIdx != DownRateIdx) && (pEntry->TxQuality[CurrRateIdx] >= DRS_TX_QUALITY_WORST_BOUND))
-				{
-					pEntry->CurrTxRateIndex = DownRateIdx;
-				}
-				else if ((CurrRateIdx != UpRateIdx) && (pEntry->TxQuality[UpRateIdx] <= 0))
-				{
-					pEntry->CurrTxRateIndex = UpRateIdx;
-				}
-			}
-		} while (FALSE);
-
-		// if rate-up happen, clear all bad history of all TX rates
-		if (pEntry->CurrTxRateIndex > CurrRateIdx)
-		{
-			pEntry->CurrTxRateStableTime = 0;
-			pEntry->TxRateUpPenalty = 0;
-			pEntry->LastSecTxRateChangeAction = 1; // rate UP
-			NdisZeroMemory(pEntry->TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
-			NdisZeroMemory(pEntry->PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
-
-			//
-			// For TxRate fast train up
-			//
-			if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning)
-			{
-				RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100);
-
-				pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = TRUE;
-			}
-			bTxRateChanged = TRUE;
-		}
-		// if rate-down happen, only clear DownRate's bad history
-		else if (pEntry->CurrTxRateIndex < CurrRateIdx)
-		{
-			pEntry->CurrTxRateStableTime = 0;
-			pEntry->TxRateUpPenalty = 0;           // no penalty
-			pEntry->LastSecTxRateChangeAction = 2; // rate DOWN
-			pEntry->TxQuality[pEntry->CurrTxRateIndex] = 0;
-			pEntry->PER[pEntry->CurrTxRateIndex] = 0;
-
-			//
-			// For TxRate fast train down
-			//
-			if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning)
-			{
-				RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100);
-
-				pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = TRUE;
-			}
-			bTxRateChanged = TRUE;
-		}
-		else
-		{
-			pEntry->LastSecTxRateChangeAction = 0; // rate no change
-			bTxRateChanged = FALSE;
-		}
-
-		pEntry->LastTxOkCount = TxSuccess;
-
-		// reset all OneSecTx counters
-		RESET_ONE_SEC_TX_CNT(pEntry);
-
-		pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pEntry->CurrTxRateIndex+1)*5];
-		if (bTxRateChanged && pNextTxRate)
-		{
-			MlmeSetTxRate(pAd, pEntry, pNextTxRate);
-		}
-	}
-}
-
-/*
-	========================================================================
-	Routine Description:
-		Station side, Auto TxRate faster train up timer call back function.
-
-	Arguments:
-		SystemSpecific1			- Not used.
-		FunctionContext			- Pointer to our Adapter context.
-		SystemSpecific2			- Not used.
-		SystemSpecific3			- Not used.
-
-	Return Value:
-		None
-
-	========================================================================
-*/
-VOID StaQuickResponeForRateUpExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
-{
-	PRTMP_ADAPTER			pAd = (PRTMP_ADAPTER)FunctionContext;
-	UCHAR					UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx = 0;
-	ULONG					TxTotalCnt;
-	ULONG					TxErrorRatio = 0;
-#ifdef RT2860
-	BOOLEAN					bTxRateChanged = TRUE; //, bUpgradeQuality = FALSE;
-#endif
-#ifdef RT2870
-	BOOLEAN					bTxRateChanged; //, bUpgradeQuality = FALSE;
-#endif
-	PRTMP_TX_RATE_SWITCH	pCurrTxRate, pNextTxRate = NULL;
-	PUCHAR					pTable;
-	UCHAR					TableSize = 0;
-	UCHAR					InitTxRateIdx = 0, TrainUp, TrainDown;
-	TX_STA_CNT1_STRUC		StaTx1;
-	TX_STA_CNT0_STRUC		TxStaCnt0;
-	CHAR					Rssi, ratio;
-	ULONG					TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
-	MAC_TABLE_ENTRY			*pEntry;
-	ULONG					i;
-
-	pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE;
-
-    //
-    // walk through MAC table, see if need to change AP's TX rate toward each entry
-    //
-	for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++)
-	{
-		pEntry = &pAd->MacTab.Content[i];
-
-		// check if this entry need to switch rate automatically
-		if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE)
-			continue;
-
-#ifdef RT2860
-		//Rssi = RTMPMaxRssi(pAd, (CHAR)pAd->StaCfg.AvgRssi0, (CHAR)pAd->StaCfg.AvgRssi1, (CHAR)pAd->StaCfg.AvgRssi2);
-	    if (pAd->Antenna.field.TxPath > 1)
-			Rssi = (pAd->StaCfg.RssiSample.AvgRssi0 + pAd->StaCfg.RssiSample.AvgRssi1) >> 1;
-		else
-			Rssi = pAd->StaCfg.RssiSample.AvgRssi0;
-#endif
-#ifdef RT2870
-		if (INFRA_ON(pAd) && (i == 1))
-			Rssi = RTMPMaxRssi(pAd,
-							   pAd->StaCfg.RssiSample.AvgRssi0,
-							   pAd->StaCfg.RssiSample.AvgRssi1,
-							   pAd->StaCfg.RssiSample.AvgRssi2);
-		else
-			Rssi = RTMPMaxRssi(pAd,
-							   pEntry->RssiSample.AvgRssi0,
-							   pEntry->RssiSample.AvgRssi1,
-							   pEntry->RssiSample.AvgRssi2);
-#endif
-
-		CurrRateIdx = pAd->CommonCfg.TxRateIndex;
-
-			MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &InitTxRateIdx);
-
-		// decide the next upgrade rate and downgrade rate, if any
-		if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1)))
-		{
-			UpRateIdx = CurrRateIdx + 1;
-			DownRateIdx = CurrRateIdx -1;
-		}
-		else if (CurrRateIdx == 0)
-		{
-			UpRateIdx = CurrRateIdx + 1;
-			DownRateIdx = CurrRateIdx;
-		}
-		else if (CurrRateIdx == (TableSize - 1))
-		{
-			UpRateIdx = CurrRateIdx;
-			DownRateIdx = CurrRateIdx - 1;
-		}
-
-		pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
-
-		if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX))
-		{
-			TrainUp		= (pCurrTxRate->TrainUp + (pCurrTxRate->TrainUp >> 1));
-			TrainDown	= (pCurrTxRate->TrainDown + (pCurrTxRate->TrainDown >> 1));
-		}
-		else
-		{
-			TrainUp		= pCurrTxRate->TrainUp;
-			TrainDown	= pCurrTxRate->TrainDown;
-		}
-
-		if (pAd->MacTab.Size == 1)
-		{
-			// Update statistic counter
-			RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
-			RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
-
-			TxRetransmit = StaTx1.field.TxRetransmit;
-			TxSuccess = StaTx1.field.TxSuccess;
-			TxFailCount = TxStaCnt0.field.TxFailCount;
-			TxTotalCnt = TxRetransmit + TxSuccess + TxFailCount;
-
-			pAd->RalinkCounters.OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
-			pAd->RalinkCounters.OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
-			pAd->RalinkCounters.OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
-			pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess;
-			pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit;
-			pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount;
-
-			if (TxTotalCnt)
-				TxErrorRatio = ((TxRetransmit + TxFailCount) * 100) / TxTotalCnt;
-		}
-		else
-		{
-			TxTotalCnt = pEntry->OneSecTxNoRetryOkCount +
-				 pEntry->OneSecTxRetryOkCount +
-				 pEntry->OneSecTxFailCount;
-
-			if (TxTotalCnt)
-				TxErrorRatio = ((pEntry->OneSecTxRetryOkCount + pEntry->OneSecTxFailCount) * 100) / TxTotalCnt;
-		}
-
-
-		//
-		// CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI
-		//         (criteria copied from RT2500 for Netopia case)
-		//
-		if (TxTotalCnt <= 12)
-		{
-			NdisZeroMemory(pAd->DrsCounters.TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
-			NdisZeroMemory(pAd->DrsCounters.PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
-
-			if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1) && (CurrRateIdx != DownRateIdx))
-			{
-				pAd->CommonCfg.TxRateIndex = DownRateIdx;
-				pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
-			}
-			else if ((pAd->DrsCounters.LastSecTxRateChangeAction == 2) && (CurrRateIdx != UpRateIdx))
-			{
-				pAd->CommonCfg.TxRateIndex = UpRateIdx;
-			}
-
-			DBGPRINT_RAW(RT_DEBUG_TRACE,("QuickDRS: TxTotalCnt <= 15, train back to original rate \n"));
-			return;
-		}
-
-		do
-		{
-			ULONG OneSecTxNoRetryOKRationCount;
-
-			if (pAd->DrsCounters.LastTimeTxRateChangeAction == 0)
-				ratio = 5;
-			else
-				ratio = 4;
-
-			// downgrade TX quality if PER >= Rate-Down threshold
-			if (TxErrorRatio >= TrainDown)
-			{
-				pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
-			}
-
-			pAd->DrsCounters.PER[CurrRateIdx] = (UCHAR)TxErrorRatio;
-
-			OneSecTxNoRetryOKRationCount = (TxSuccess * ratio);
-
-			// perform DRS - consider TxRate Down first, then rate up.
-			if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1) && (CurrRateIdx != DownRateIdx))
-			{
-				if ((pAd->DrsCounters.LastTxOkCount + 2) >= OneSecTxNoRetryOKRationCount)
-				{
-					pAd->CommonCfg.TxRateIndex = DownRateIdx;
-					pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
-
-				}
-
-			}
-			else if ((pAd->DrsCounters.LastSecTxRateChangeAction == 2) && (CurrRateIdx != UpRateIdx))
-			{
-				if ((TxErrorRatio >= 50) || (TxErrorRatio >= TrainDown))
-				{
-
-				}
-				else if ((pAd->DrsCounters.LastTxOkCount + 2) >= OneSecTxNoRetryOKRationCount)
-				{
-					pAd->CommonCfg.TxRateIndex = UpRateIdx;
-				}
-			}
-		}while (FALSE);
-
-		// if rate-up happen, clear all bad history of all TX rates
-		if (pAd->CommonCfg.TxRateIndex > CurrRateIdx)
-		{
-			pAd->DrsCounters.TxRateUpPenalty = 0;
-			NdisZeroMemory(pAd->DrsCounters.TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
-			NdisZeroMemory(pAd->DrsCounters.PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
-#ifdef RT2870
-			bTxRateChanged = TRUE;
-#endif
-		}
-		// if rate-down happen, only clear DownRate's bad history
-		else if (pAd->CommonCfg.TxRateIndex < CurrRateIdx)
-		{
-			DBGPRINT_RAW(RT_DEBUG_TRACE,("QuickDRS: --TX rate from %d to %d \n", CurrRateIdx, pAd->CommonCfg.TxRateIndex));
-
-			pAd->DrsCounters.TxRateUpPenalty = 0;           // no penalty
-			pAd->DrsCounters.TxQuality[pAd->CommonCfg.TxRateIndex] = 0;
-			pAd->DrsCounters.PER[pAd->CommonCfg.TxRateIndex] = 0;
-#ifdef RT2870
-			bTxRateChanged = TRUE;
-#endif
-		}
-		else
-		{
-			bTxRateChanged = FALSE;
-		}
-
-		pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pAd->CommonCfg.TxRateIndex+1)*5];
-		if (bTxRateChanged && pNextTxRate)
-		{
-			MlmeSetTxRate(pAd, pEntry, pNextTxRate);
-		}
-	}
-}
-
-/*
-	==========================================================================
-	Description:
-		This routine is executed periodically inside MlmePeriodicExec() after
-		association with an AP.
-		It checks if StaCfg.Psm is consistent with user policy (recorded in
-		StaCfg.WindowsPowerMode). If not, enforce user policy. However,
-		there're some conditions to consider:
-		1. we don't support power-saving in ADHOC mode, so Psm=PWR_ACTIVE all
-		   the time when Mibss==TRUE
-		2. When link up in INFRA mode, Psm should not be switch to PWR_SAVE
-		   if outgoing traffic available in TxRing or MgmtRing.
-	Output:
-		1. change pAd->StaCfg.Psm to PWR_SAVE or leave it untouched
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID MlmeCheckPsmChange(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG	Now32)
-{
-	ULONG	PowerMode;
-
-	// condition -
-	// 1. Psm maybe ON only happen in INFRASTRUCTURE mode
-	// 2. user wants either MAX_PSP or FAST_PSP
-	// 3. but current psm is not in PWR_SAVE
-	// 4. CNTL state machine is not doing SCANning
-	// 5. no TX SUCCESS event for the past 1-sec period
-#ifdef NDIS51_MINIPORT
-	if (pAd->StaCfg.WindowsPowerProfile == NdisPowerProfileBattery)
-		PowerMode = pAd->StaCfg.WindowsBatteryPowerMode;
-	else
-#endif
-		PowerMode = pAd->StaCfg.WindowsPowerMode;
-
-	if (INFRA_ON(pAd) &&
-		(PowerMode != Ndis802_11PowerModeCAM) &&
-		(pAd->StaCfg.Psm == PWR_ACTIVE) &&
-#ifdef RT2860
-		RTMP_TEST_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP))
-#else
-		(pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE))
-#endif
-	{
-		// add by johnli, use Rx OK data count per second to calculate throughput
-		// If Ttraffic is too high ( > 400 Rx per second), don't go to sleep mode. If tx rate is low, use low criteria
-		// Mode=CCK/MCS=3 => 11 Mbps, Mode=OFDM/MCS=3 => 18 Mbps
-		if (((pAd->StaCfg.HTPhyMode.field.MCS <= 3) &&
-				(pAd->RalinkCounters.OneSecRxOkDataCnt < (ULONG)100)) ||
-			((pAd->StaCfg.HTPhyMode.field.MCS > 3) &&
-			(pAd->RalinkCounters.OneSecRxOkDataCnt < (ULONG)400)))
-		{
-				// Get this time
-			NdisGetSystemUpTime(&pAd->Mlme.LastSendNULLpsmTime);
-			pAd->RalinkCounters.RxCountSinceLastNULL = 0;
-			MlmeSetPsmBit(pAd, PWR_SAVE);
-			if (!(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable))
-			{
-				RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, FALSE);
-			}
-			else
-			{
-				RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
-			}
-		}
-	}
-}
-
-// IRQL = PASSIVE_LEVEL
-// IRQL = DISPATCH_LEVEL
-VOID MlmeSetPsmBit(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT psm)
-{
-	AUTO_RSP_CFG_STRUC csr4;
-
-	pAd->StaCfg.Psm = psm;
-	RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word);
-	csr4.field.AckCtsPsmBit = (psm == PWR_SAVE)? 1:0;
-	RTMP_IO_WRITE32(pAd, AUTO_RSP_CFG, csr4.word);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetPsmBit = %d\n", psm));
-}
-
-// IRQL = DISPATCH_LEVEL
-VOID MlmeSetTxPreamble(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT TxPreamble)
-{
-	AUTO_RSP_CFG_STRUC csr4;
-
-	//
-	// Always use Long preamble before verifiation short preamble functionality works well.
-	// Todo: remove the following line if short preamble functionality works
-	//
-	//TxPreamble = Rt802_11PreambleLong;
-
-	RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word);
-	if (TxPreamble == Rt802_11PreambleLong)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetTxPreamble (= LONG PREAMBLE)\n"));
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
-		csr4.field.AutoResponderPreamble = 0;
-	}
-	else
-	{
-		// NOTE: 1Mbps should always use long preamble
-		DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetTxPreamble (= SHORT PREAMBLE)\n"));
-		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
-		csr4.field.AutoResponderPreamble = 1;
-	}
-
-	RTMP_IO_WRITE32(pAd, AUTO_RSP_CFG, csr4.word);
-}
-
-/*
-    ==========================================================================
-    Description:
-        Update basic rate bitmap
-    ==========================================================================
- */
-
-VOID UpdateBasicRateBitmap(
-    IN  PRTMP_ADAPTER   pAdapter)
-{
-    INT  i, j;
-                  /* 1  2  5.5, 11,  6,  9, 12, 18, 24, 36, 48,  54 */
-    UCHAR rate[] = { 2, 4,  11, 22, 12, 18, 24, 36, 48, 72, 96, 108 };
-    UCHAR *sup_p = pAdapter->CommonCfg.SupRate;
-    UCHAR *ext_p = pAdapter->CommonCfg.ExtRate;
-    ULONG bitmap = pAdapter->CommonCfg.BasicRateBitmap;
-
-
-    /* if A mode, always use fix BasicRateBitMap */
-    //if (pAdapter->CommonCfg.Channel == PHY_11A)
-	if (pAdapter->CommonCfg.Channel > 14)
-        pAdapter->CommonCfg.BasicRateBitmap = 0x150; /* 6, 12, 24M */
-    /* End of if */
-
-    if (pAdapter->CommonCfg.BasicRateBitmap > 4095)
-    {
-        /* (2 ^ MAX_LEN_OF_SUPPORTED_RATES) -1 */
-        return;
-    } /* End of if */
-
-    for(i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
-    {
-        sup_p[i] &= 0x7f;
-        ext_p[i] &= 0x7f;
-    } /* End of for */
-
-    for(i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
-    {
-        if (bitmap & (1 << i))
-        {
-            for(j=0; j<MAX_LEN_OF_SUPPORTED_RATES; j++)
-            {
-                if (sup_p[j] == rate[i])
-                    sup_p[j] |= 0x80;
-                /* End of if */
-            } /* End of for */
-
-            for(j=0; j<MAX_LEN_OF_SUPPORTED_RATES; j++)
-            {
-                if (ext_p[j] == rate[i])
-                    ext_p[j] |= 0x80;
-                /* End of if */
-            } /* End of for */
-        } /* End of if */
-    } /* End of for */
-} /* End of UpdateBasicRateBitmap */
-
-// IRQL = PASSIVE_LEVEL
-// IRQL = DISPATCH_LEVEL
-// bLinkUp is to identify the inital link speed.
-// TRUE indicates the rate update at linkup, we should not try to set the rate at 54Mbps.
-VOID MlmeUpdateTxRates(
-	IN PRTMP_ADAPTER 		pAd,
-	IN 	BOOLEAN		 		bLinkUp,
-	IN	UCHAR				apidx)
-{
-	int i, num;
-	UCHAR Rate = RATE_6, MaxDesire = RATE_1, MaxSupport = RATE_1;
-	UCHAR MinSupport = RATE_54;
-	ULONG BasicRateBitmap = 0;
-	UCHAR CurrBasicRate = RATE_1;
-	UCHAR *pSupRate, SupRateLen, *pExtRate, ExtRateLen;
-	PHTTRANSMIT_SETTING		pHtPhy = NULL;
-	PHTTRANSMIT_SETTING		pMaxHtPhy = NULL;
-	PHTTRANSMIT_SETTING		pMinHtPhy = NULL;
-	BOOLEAN 				*auto_rate_cur_p;
-	UCHAR					HtMcs = MCS_AUTO;
-
-	// find max desired rate
-	UpdateBasicRateBitmap(pAd);
-
-	num = 0;
-	auto_rate_cur_p = NULL;
-	for (i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
-	{
-		switch (pAd->CommonCfg.DesireRate[i] & 0x7f)
-		{
-			case 2:  Rate = RATE_1;   num++;   break;
-			case 4:  Rate = RATE_2;   num++;   break;
-			case 11: Rate = RATE_5_5; num++;   break;
-			case 22: Rate = RATE_11;  num++;   break;
-			case 12: Rate = RATE_6;   num++;   break;
-			case 18: Rate = RATE_9;   num++;   break;
-			case 24: Rate = RATE_12;  num++;   break;
-			case 36: Rate = RATE_18;  num++;   break;
-			case 48: Rate = RATE_24;  num++;   break;
-			case 72: Rate = RATE_36;  num++;   break;
-			case 96: Rate = RATE_48;  num++;   break;
-			case 108: Rate = RATE_54; num++;   break;
-			//default: Rate = RATE_1;   break;
-		}
-		if (MaxDesire < Rate)  MaxDesire = Rate;
-	}
-
-//===========================================================================
-//===========================================================================
-	{
-		pHtPhy 		= &pAd->StaCfg.HTPhyMode;
-		pMaxHtPhy	= &pAd->StaCfg.MaxHTPhyMode;
-		pMinHtPhy	= &pAd->StaCfg.MinHTPhyMode;
-
-		auto_rate_cur_p = &pAd->StaCfg.bAutoTxRateSwitch;
-		HtMcs 		= pAd->StaCfg.DesiredTransmitSetting.field.MCS;
-
-		if ((pAd->StaCfg.BssType == BSS_ADHOC) &&
-			(pAd->CommonCfg.PhyMode == PHY_11B) &&
-			(MaxDesire > RATE_11))
-		{
-			MaxDesire = RATE_11;
-		}
-	}
-
-	pAd->CommonCfg.MaxDesiredRate = MaxDesire;
-	pMinHtPhy->word = 0;
-	pMaxHtPhy->word = 0;
-	pHtPhy->word = 0;
-
-	// Auto rate switching is enabled only if more than one DESIRED RATES are
-	// specified; otherwise disabled
-	if (num <= 1)
-	{
-		*auto_rate_cur_p = FALSE;
-	}
-	else
-	{
-		*auto_rate_cur_p = TRUE;
-	}
-
-#if 1
-	if (HtMcs != MCS_AUTO)
-	{
-		*auto_rate_cur_p = FALSE;
-	}
-	else
-	{
-		*auto_rate_cur_p = TRUE;
-	}
-#endif
-
-	if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA))
-	{
-		pSupRate = &pAd->StaActive.SupRate[0];
-		pExtRate = &pAd->StaActive.ExtRate[0];
-		SupRateLen = pAd->StaActive.SupRateLen;
-		ExtRateLen = pAd->StaActive.ExtRateLen;
-	}
-	else
-	{
-		pSupRate = &pAd->CommonCfg.SupRate[0];
-		pExtRate = &pAd->CommonCfg.ExtRate[0];
-		SupRateLen = pAd->CommonCfg.SupRateLen;
-		ExtRateLen = pAd->CommonCfg.ExtRateLen;
-	}
-
-	// find max supported rate
-	for (i=0; i<SupRateLen; i++)
-	{
-		switch (pSupRate[i] & 0x7f)
-		{
-			case 2:   Rate = RATE_1;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0001;	 break;
-			case 4:   Rate = RATE_2;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0002;	 break;
-			case 11:  Rate = RATE_5_5;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0004;	 break;
-			case 22:  Rate = RATE_11;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0008;	 break;
-			case 12:  Rate = RATE_6;	/*if (pSupRate[i] & 0x80)*/  BasicRateBitmap |= 0x0010;  break;
-			case 18:  Rate = RATE_9;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0020;	 break;
-			case 24:  Rate = RATE_12;	/*if (pSupRate[i] & 0x80)*/  BasicRateBitmap |= 0x0040;  break;
-			case 36:  Rate = RATE_18;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0080;	 break;
-			case 48:  Rate = RATE_24;	/*if (pSupRate[i] & 0x80)*/  BasicRateBitmap |= 0x0100;  break;
-			case 72:  Rate = RATE_36;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0200;	 break;
-			case 96:  Rate = RATE_48;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0400;	 break;
-			case 108: Rate = RATE_54;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0800;	 break;
-			default:  Rate = RATE_1;	break;
-		}
-		if (MaxSupport < Rate)	MaxSupport = Rate;
-
-		if (MinSupport > Rate) MinSupport = Rate;
-	}
-
-	for (i=0; i<ExtRateLen; i++)
-	{
-		switch (pExtRate[i] & 0x7f)
-		{
-			case 2:   Rate = RATE_1;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0001;	 break;
-			case 4:   Rate = RATE_2;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0002;	 break;
-			case 11:  Rate = RATE_5_5;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0004;	 break;
-			case 22:  Rate = RATE_11;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0008;	 break;
-			case 12:  Rate = RATE_6;	/*if (pExtRate[i] & 0x80)*/  BasicRateBitmap |= 0x0010;  break;
-			case 18:  Rate = RATE_9;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0020;	 break;
-			case 24:  Rate = RATE_12;	/*if (pExtRate[i] & 0x80)*/  BasicRateBitmap |= 0x0040;  break;
-			case 36:  Rate = RATE_18;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0080;	 break;
-			case 48:  Rate = RATE_24;	/*if (pExtRate[i] & 0x80)*/  BasicRateBitmap |= 0x0100;  break;
-			case 72:  Rate = RATE_36;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0200;	 break;
-			case 96:  Rate = RATE_48;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0400;	 break;
-			case 108: Rate = RATE_54;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0800;	 break;
-			default:  Rate = RATE_1;	break;
-		}
-		if (MaxSupport < Rate)	MaxSupport = Rate;
-
-		if (MinSupport > Rate) MinSupport = Rate;
-	}
-
-	RTMP_IO_WRITE32(pAd, LEGACY_BASIC_RATE, BasicRateBitmap);
-
-	// calculate the exptected ACK rate for each TX rate. This info is used to caculate
-	// the DURATION field of outgoing uniicast DATA/MGMT frame
-	for (i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
-	{
-		if (BasicRateBitmap & (0x01 << i))
-			CurrBasicRate = (UCHAR)i;
-		pAd->CommonCfg.ExpectedACKRate[i] = CurrBasicRate;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateTxRates[MaxSupport = %d] = MaxDesire %d Mbps\n", RateIdToMbps[MaxSupport], RateIdToMbps[MaxDesire]));
-	// max tx rate = min {max desire rate, max supported rate}
-	if (MaxSupport < MaxDesire)
-		pAd->CommonCfg.MaxTxRate = MaxSupport;
-	else
-		pAd->CommonCfg.MaxTxRate = MaxDesire;
-
-	pAd->CommonCfg.MinTxRate = MinSupport;
-	if (*auto_rate_cur_p)
-	{
-		short dbm = 0;
-
-		dbm = pAd->StaCfg.RssiSample.AvgRssi0 - pAd->BbpRssiToDbmDelta;
-
-		if (bLinkUp == TRUE)
-			pAd->CommonCfg.TxRate = RATE_24;
-		else
-			pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
-
-		if (dbm < -75)
-			pAd->CommonCfg.TxRate = RATE_11;
-		else if (dbm < -70)
-			pAd->CommonCfg.TxRate = RATE_24;
-
-		// should never exceed MaxTxRate (consider 11B-only mode)
-		if (pAd->CommonCfg.TxRate > pAd->CommonCfg.MaxTxRate)
-			pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
-
-		pAd->CommonCfg.TxRateIndex = 0;
-	}
-	else
-	{
-		pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
-		pHtPhy->field.MCS	= (pAd->CommonCfg.MaxTxRate > 3) ? (pAd->CommonCfg.MaxTxRate - 4) : pAd->CommonCfg.MaxTxRate;
-		pHtPhy->field.MODE	= (pAd->CommonCfg.MaxTxRate > 3) ? MODE_OFDM : MODE_CCK;
-
-		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.STBC	= pHtPhy->field.STBC;
-		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.ShortGI	= pHtPhy->field.ShortGI;
-		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MCS		= pHtPhy->field.MCS;
-		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE	= pHtPhy->field.MODE;
-	}
-
-	if (pAd->CommonCfg.TxRate <= RATE_11)
-	{
-		pMaxHtPhy->field.MODE = MODE_CCK;
-		pMaxHtPhy->field.MCS = pAd->CommonCfg.TxRate;
-		pMinHtPhy->field.MCS = pAd->CommonCfg.MinTxRate;
-	}
-	else
-	{
-		pMaxHtPhy->field.MODE = MODE_OFDM;
-		pMaxHtPhy->field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.TxRate];
-		if (pAd->CommonCfg.MinTxRate >= RATE_6 && (pAd->CommonCfg.MinTxRate <= RATE_54))
-			{pMinHtPhy->field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MinTxRate];}
-		else
-			{pMinHtPhy->field.MCS = pAd->CommonCfg.MinTxRate;}
-	}
-
-	pHtPhy->word = (pMaxHtPhy->word);
-	if (bLinkUp && (pAd->OpMode == OPMODE_STA))
-	{
-			pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word = pHtPhy->word;
-			pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word = pMaxHtPhy->word;
-			pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word = pMinHtPhy->word;
-	}
-	else
-	{
-		switch (pAd->CommonCfg.PhyMode)
-		{
-			case PHY_11BG_MIXED:
-			case PHY_11B:
-			case PHY_11BGN_MIXED:
-				pAd->CommonCfg.MlmeRate = RATE_1;
-				pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
-				pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1;
-				pAd->CommonCfg.RtsRate = RATE_11;
-				break;
-			case PHY_11G:
-			case PHY_11A:
-			case PHY_11AGN_MIXED:
-			case PHY_11GN_MIXED:
-			case PHY_11N_2_4G:
-			case PHY_11AN_MIXED:
-			case PHY_11N_5G:
-				pAd->CommonCfg.MlmeRate = RATE_6;
-				pAd->CommonCfg.RtsRate = RATE_6;
-				pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
-				pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
-				break;
-			case PHY_11ABG_MIXED:
-			case PHY_11ABGN_MIXED:
-				if (pAd->CommonCfg.Channel <= 14)
-				{
-					pAd->CommonCfg.MlmeRate = RATE_1;
-					pAd->CommonCfg.RtsRate = RATE_1;
-					pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
-					pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1;
-				}
-				else
-				{
-					pAd->CommonCfg.MlmeRate = RATE_6;
-					pAd->CommonCfg.RtsRate = RATE_6;
-					pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
-					pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
-				}
-				break;
-			default: // error
-				pAd->CommonCfg.MlmeRate = RATE_6;
-                        	pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
-				pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
-				pAd->CommonCfg.RtsRate = RATE_1;
-				break;
-		}
-		//
-		// Keep Basic Mlme Rate.
-		//
-		pAd->MacTab.Content[MCAST_WCID].HTPhyMode.word = pAd->CommonCfg.MlmeTransmit.word;
-		if (pAd->CommonCfg.MlmeTransmit.field.MODE == MODE_OFDM)
-			pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS = OfdmRateToRxwiMCS[RATE_24];
-		else
-			pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS = RATE_1;
-		pAd->CommonCfg.BasicMlmeRate = pAd->CommonCfg.MlmeRate;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (MaxDesire=%d, MaxSupport=%d, MaxTxRate=%d, MinRate=%d, Rate Switching =%d)\n",
-			 RateIdToMbps[MaxDesire], RateIdToMbps[MaxSupport], RateIdToMbps[pAd->CommonCfg.MaxTxRate], RateIdToMbps[pAd->CommonCfg.MinTxRate],
-			 /*OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)*/*auto_rate_cur_p));
-	DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (TxRate=%d, RtsRate=%d, BasicRateBitmap=0x%04lx)\n",
-			 RateIdToMbps[pAd->CommonCfg.TxRate], RateIdToMbps[pAd->CommonCfg.RtsRate], BasicRateBitmap));
-	DBGPRINT(RT_DEBUG_TRACE, ("MlmeUpdateTxRates (MlmeTransmit=0x%x, MinHTPhyMode=%x, MaxHTPhyMode=0x%x, HTPhyMode=0x%x)\n",
-			 pAd->CommonCfg.MlmeTransmit.word, pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word ,pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word ,pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word ));
-}
-
-/*
-	==========================================================================
-	Description:
-		This function update HT Rate setting.
-		Input Wcid value is valid for 2 case :
-		1. it's used for Station in infra mode that copy AP rate to Mactable.
-		2. OR Station 	in adhoc mode to copy peer's HT rate to Mactable.
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID MlmeUpdateHtTxRates(
-	IN PRTMP_ADAPTER 		pAd,
-	IN	UCHAR				apidx)
-{
-	UCHAR	StbcMcs; //j, StbcMcs, bitmask;
-	CHAR 	i; // 3*3
-	RT_HT_CAPABILITY 	*pRtHtCap = NULL;
-	RT_HT_PHY_INFO		*pActiveHtPhy = NULL;
-	ULONG		BasicMCS;
-	UCHAR j, bitmask;
-	PRT_HT_PHY_INFO			pDesireHtPhy = NULL;
-	PHTTRANSMIT_SETTING		pHtPhy = NULL;
-	PHTTRANSMIT_SETTING		pMaxHtPhy = NULL;
-	PHTTRANSMIT_SETTING		pMinHtPhy = NULL;
-	BOOLEAN 				*auto_rate_cur_p;
-
-	DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates===> \n"));
-
-	auto_rate_cur_p = NULL;
-
-	{
-		pDesireHtPhy	= &pAd->StaCfg.DesiredHtPhyInfo;
-		pActiveHtPhy	= &pAd->StaCfg.DesiredHtPhyInfo;
-		pHtPhy 		= &pAd->StaCfg.HTPhyMode;
-		pMaxHtPhy	= &pAd->StaCfg.MaxHTPhyMode;
-		pMinHtPhy	= &pAd->StaCfg.MinHTPhyMode;
-
-		auto_rate_cur_p = &pAd->StaCfg.bAutoTxRateSwitch;
-	}
-
-	if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA))
-	{
-		if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
-			return;
-
-		pRtHtCap = &pAd->StaActive.SupportedHtPhy;
-		pActiveHtPhy = &pAd->StaActive.SupportedPhyInfo;
-		StbcMcs = (UCHAR)pAd->MlmeAux.AddHtInfo.AddHtInfo3.StbcMcs;
-		BasicMCS =pAd->MlmeAux.AddHtInfo.MCSSet[0]+(pAd->MlmeAux.AddHtInfo.MCSSet[1]<<8)+(StbcMcs<<16);
-		if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC) && (pAd->Antenna.field.TxPath == 2))
-			pMaxHtPhy->field.STBC = STBC_USE;
-		else
-			pMaxHtPhy->field.STBC = STBC_NONE;
-	}
-	else
-	{
-		if (pDesireHtPhy->bHtEnable == FALSE)
-			return;
-
-		pRtHtCap = &pAd->CommonCfg.DesiredHtPhy;
-		StbcMcs = (UCHAR)pAd->CommonCfg.AddHTInfo.AddHtInfo3.StbcMcs;
-		BasicMCS = pAd->CommonCfg.AddHTInfo.MCSSet[0]+(pAd->CommonCfg.AddHTInfo.MCSSet[1]<<8)+(StbcMcs<<16);
-		if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC) && (pAd->Antenna.field.TxPath == 2))
-			pMaxHtPhy->field.STBC = STBC_USE;
-		else
-			pMaxHtPhy->field.STBC = STBC_NONE;
-	}
-
-	// Decide MAX ht rate.
-	if ((pRtHtCap->GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
-		pMaxHtPhy->field.MODE = MODE_HTGREENFIELD;
-	else
-		pMaxHtPhy->field.MODE = MODE_HTMIX;
-
-    if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth) && (pRtHtCap->ChannelWidth))
-		pMaxHtPhy->field.BW = BW_40;
-	else
-		pMaxHtPhy->field.BW = BW_20;
-
-    if (pMaxHtPhy->field.BW == BW_20)
-		pMaxHtPhy->field.ShortGI = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 & pRtHtCap->ShortGIfor20);
-	else
-		pMaxHtPhy->field.ShortGI = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 & pRtHtCap->ShortGIfor40);
-
-	for (i=23; i>=0; i--) // 3*3
-	{
-		j = i/8;
-		bitmask = (1<<(i-(j*8)));
-
-		if ((pActiveHtPhy->MCSSet[j] & bitmask) && (pDesireHtPhy->MCSSet[j] & bitmask))
-		{
-			pMaxHtPhy->field.MCS = i;
-			break;
-		}
-
-		if (i==0)
-			break;
-	}
-
-	// Copy MIN ht rate.  rt2860???
-	pMinHtPhy->field.BW = BW_20;
-	pMinHtPhy->field.MCS = 0;
-	pMinHtPhy->field.STBC = 0;
-	pMinHtPhy->field.ShortGI = 0;
-	//If STA assigns fixed rate. update to fixed here.
-	if ( (pAd->OpMode == OPMODE_STA) && (pDesireHtPhy->MCSSet[0] != 0xff))
-	{
-		if (pDesireHtPhy->MCSSet[4] != 0)
-		{
-			pMaxHtPhy->field.MCS = 32;
-			pMinHtPhy->field.MCS = 32;
-			DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates<=== Use Fixed MCS = %d\n",pMinHtPhy->field.MCS));
-		}
-
-		for (i=23; (CHAR)i >= 0; i--) // 3*3
-		{
-			j = i/8;
-			bitmask = (1<<(i-(j*8)));
-			if ( (pDesireHtPhy->MCSSet[j] & bitmask) && (pActiveHtPhy->MCSSet[j] & bitmask))
-			{
-				pMaxHtPhy->field.MCS = i;
-				pMinHtPhy->field.MCS = i;
-				break;
-			}
-			if (i==0)
-				break;
-		}
-	}
-
-	// Decide ht rate
-	pHtPhy->field.STBC = pMaxHtPhy->field.STBC;
-	pHtPhy->field.BW = pMaxHtPhy->field.BW;
-	pHtPhy->field.MODE = pMaxHtPhy->field.MODE;
-	pHtPhy->field.MCS = pMaxHtPhy->field.MCS;
-	pHtPhy->field.ShortGI = pMaxHtPhy->field.ShortGI;
-
-	// use default now. rt2860
-	if (pDesireHtPhy->MCSSet[0] != 0xff)
-		*auto_rate_cur_p = FALSE;
-	else
-		*auto_rate_cur_p = TRUE;
-
-	DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateHtTxRates<---.AMsduSize = %d  \n", pAd->CommonCfg.DesiredHtPhy.AmsduSize ));
-	DBGPRINT(RT_DEBUG_TRACE,("TX: MCS[0] = %x (choose %d), BW = %d, ShortGI = %d, MODE = %d,  \n", pActiveHtPhy->MCSSet[0],pHtPhy->field.MCS,
-		pHtPhy->field.BW, pHtPhy->field.ShortGI, pHtPhy->field.MODE));
-	DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates<=== \n"));
-}
-
-// IRQL = DISPATCH_LEVEL
-VOID MlmeRadioOff(
-	IN PRTMP_ADAPTER pAd)
-{
-	RT28XX_MLME_RADIO_OFF(pAd);
-}
-
-// IRQL = DISPATCH_LEVEL
-VOID MlmeRadioOn(
-	IN PRTMP_ADAPTER pAd)
-{
-	RT28XX_MLME_RADIO_ON(pAd);
-}
-
-// ===========================================================================================
-// bss_table.c
-// ===========================================================================================
-
-
-/*! \brief initialize BSS table
- *	\param p_tab pointer to the table
- *	\return none
- *	\pre
- *	\post
-
- IRQL = PASSIVE_LEVEL
- IRQL = DISPATCH_LEVEL
-
- */
-VOID BssTableInit(
-	IN BSS_TABLE *Tab)
-{
-	int i;
-
-	Tab->BssNr = 0;
-    Tab->BssOverlapNr = 0;
-	for (i = 0; i < MAX_LEN_OF_BSS_TABLE; i++)
-	{
-		NdisZeroMemory(&Tab->BssEntry[i], sizeof(BSS_ENTRY));
-		Tab->BssEntry[i].Rssi = -127;	// initial the rssi as a minimum value
-	}
-}
-
-VOID BATableInit(
-	IN PRTMP_ADAPTER pAd,
-    IN BA_TABLE *Tab)
-{
-	int i;
-
-	Tab->numAsOriginator = 0;
-	Tab->numAsRecipient = 0;
-	NdisAllocateSpinLock(&pAd->BATabLock);
-	for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++)
-	{
-		Tab->BARecEntry[i].REC_BA_Status = Recipient_NONE;
-		NdisAllocateSpinLock(&(Tab->BARecEntry[i].RxReRingLock));
-	}
-	for (i = 0; i < MAX_LEN_OF_BA_ORI_TABLE; i++)
-	{
-		Tab->BAOriEntry[i].ORI_BA_Status = Originator_NONE;
-	}
-}
-
-/*! \brief search the BSS table by SSID
- *	\param p_tab pointer to the bss table
- *	\param ssid SSID string
- *	\return index of the table, BSS_NOT_FOUND if not in the table
- *	\pre
- *	\post
- *	\note search by sequential search
-
- IRQL = DISPATCH_LEVEL
-
- */
-ULONG BssTableSearch(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR	 pBssid,
-	IN UCHAR	 Channel)
-{
-	UCHAR i;
-
-	for (i = 0; i < Tab->BssNr; i++)
-	{
-		//
-		// Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G.
-		// We should distinguish this case.
-		//
-		if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
-			 ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
-			MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid))
-		{
-			return i;
-		}
-	}
-	return (ULONG)BSS_NOT_FOUND;
-}
-
-ULONG BssSsidTableSearch(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR	 pBssid,
-	IN PUCHAR	 pSsid,
-	IN UCHAR	 SsidLen,
-	IN UCHAR	 Channel)
-{
-	UCHAR i;
-
-	for (i = 0; i < Tab->BssNr; i++)
-	{
-		//
-		// Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G.
-		// We should distinguish this case.
-		//
-		if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
-			 ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
-			MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid) &&
-			SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen))
-		{
-			return i;
-		}
-	}
-	return (ULONG)BSS_NOT_FOUND;
-}
-
-ULONG BssTableSearchWithSSID(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR	 Bssid,
-	IN PUCHAR	 pSsid,
-	IN UCHAR	 SsidLen,
-	IN UCHAR	 Channel)
-{
-	UCHAR i;
-
-	for (i = 0; i < Tab->BssNr; i++)
-	{
-		if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
-			((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
-			MAC_ADDR_EQUAL(&(Tab->BssEntry[i].Bssid), Bssid) &&
-			(SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen) ||
-			(NdisEqualMemory(pSsid, ZeroSsid, SsidLen)) ||
-			(NdisEqualMemory(Tab->BssEntry[i].Ssid, ZeroSsid, Tab->BssEntry[i].SsidLen))))
-		{
-			return i;
-		}
-	}
-	return (ULONG)BSS_NOT_FOUND;
-}
-
-// IRQL = DISPATCH_LEVEL
-VOID BssTableDeleteEntry(
-	IN OUT	BSS_TABLE *Tab,
-	IN		PUCHAR	  pBssid,
-	IN		UCHAR	  Channel)
-{
-	UCHAR i, j;
-
-	for (i = 0; i < Tab->BssNr; i++)
-	{
-		if ((Tab->BssEntry[i].Channel == Channel) &&
-			(MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid)))
-		{
-			for (j = i; j < Tab->BssNr - 1; j++)
-			{
-				NdisMoveMemory(&(Tab->BssEntry[j]), &(Tab->BssEntry[j + 1]), sizeof(BSS_ENTRY));
-			}
-			NdisZeroMemory(&(Tab->BssEntry[Tab->BssNr - 1]), sizeof(BSS_ENTRY));
-			Tab->BssNr -= 1;
-			return;
-		}
-	}
-}
-
-/*
-	========================================================================
-	Routine Description:
-		Delete the Originator Entry in BAtable. Or decrease numAs Originator by 1 if needed.
-
-	Arguments:
-	// IRQL = DISPATCH_LEVEL
-	========================================================================
-*/
-VOID BATableDeleteORIEntry(
-	IN OUT	PRTMP_ADAPTER pAd,
-	IN		BA_ORI_ENTRY	*pBAORIEntry)
-{
-
-	if (pBAORIEntry->ORI_BA_Status != Originator_NONE)
-	{
-		NdisAcquireSpinLock(&pAd->BATabLock);
-		if (pBAORIEntry->ORI_BA_Status == Originator_Done)
-		{
-			pAd->BATable.numAsOriginator -= 1;
-			DBGPRINT(RT_DEBUG_TRACE, ("BATableDeleteORIEntry numAsOriginator= %ld\n", pAd->BATable.numAsRecipient));
-			// Erase Bitmap flag.
-		}
-		pAd->MacTab.Content[pBAORIEntry->Wcid].TXBAbitmap &= (~(1<<(pBAORIEntry->TID) ));	// If STA mode,  erase flag here
-		pAd->MacTab.Content[pBAORIEntry->Wcid].BAOriWcidArray[pBAORIEntry->TID] = 0;	// If STA mode,  erase flag here
-		pBAORIEntry->ORI_BA_Status = Originator_NONE;
-		pBAORIEntry->Token = 1;
-		// Not clear Sequence here.
-		NdisReleaseSpinLock(&pAd->BATabLock);
-	}
-}
-
-/*! \brief
- *	\param
- *	\return
- *	\pre
- *	\post
-
- IRQL = DISPATCH_LEVEL
-
- */
-VOID BssEntrySet(
-	IN PRTMP_ADAPTER	pAd,
-	OUT BSS_ENTRY *pBss,
-	IN PUCHAR pBssid,
-	IN CHAR Ssid[],
-	IN UCHAR SsidLen,
-	IN UCHAR BssType,
-	IN USHORT BeaconPeriod,
-	IN PCF_PARM pCfParm,
-	IN USHORT AtimWin,
-	IN USHORT CapabilityInfo,
-	IN UCHAR SupRate[],
-	IN UCHAR SupRateLen,
-	IN UCHAR ExtRate[],
-	IN UCHAR ExtRateLen,
-	IN HT_CAPABILITY_IE *pHtCapability,
-	IN ADD_HT_INFO_IE *pAddHtInfo,	// AP might use this additional ht info IE
-	IN UCHAR			HtCapabilityLen,
-	IN UCHAR			AddHtInfoLen,
-	IN UCHAR			NewExtChanOffset,
-	IN UCHAR Channel,
-	IN CHAR Rssi,
-	IN LARGE_INTEGER TimeStamp,
-	IN UCHAR CkipFlag,
-	IN PEDCA_PARM pEdcaParm,
-	IN PQOS_CAPABILITY_PARM pQosCapability,
-	IN PQBSS_LOAD_PARM pQbssLoad,
-	IN USHORT LengthVIE,
-	IN PNDIS_802_11_VARIABLE_IEs pVIE)
-{
-	COPY_MAC_ADDR(pBss->Bssid, pBssid);
-	// Default Hidden SSID to be TRUE, it will be turned to FALSE after coping SSID
-	pBss->Hidden = 1;
-	if (SsidLen > 0)
-	{
-		// For hidden SSID AP, it might send beacon with SSID len equal to 0
-		// Or send beacon /probe response with SSID len matching real SSID length,
-		// but SSID is all zero. such as "00-00-00-00" with length 4.
-		// We have to prevent this case overwrite correct table
-		if (NdisEqualMemory(Ssid, ZeroSsid, SsidLen) == 0)
-		{
-		    NdisZeroMemory(pBss->Ssid, MAX_LEN_OF_SSID);
-			NdisMoveMemory(pBss->Ssid, Ssid, SsidLen);
-			pBss->SsidLen = SsidLen;
-			pBss->Hidden = 0;
-		}
-	}
-	else
-		pBss->SsidLen = 0;
-	pBss->BssType = BssType;
-	pBss->BeaconPeriod = BeaconPeriod;
-	if (BssType == BSS_INFRA)
-	{
-		if (pCfParm->bValid)
-		{
-			pBss->CfpCount = pCfParm->CfpCount;
-			pBss->CfpPeriod = pCfParm->CfpPeriod;
-			pBss->CfpMaxDuration = pCfParm->CfpMaxDuration;
-			pBss->CfpDurRemaining = pCfParm->CfpDurRemaining;
-		}
-	}
-	else
-	{
-		pBss->AtimWin = AtimWin;
-	}
-
-	pBss->CapabilityInfo = CapabilityInfo;
-	// The privacy bit indicate security is ON, it maight be WEP, TKIP or AES
-	// Combine with AuthMode, they will decide the connection methods.
-	pBss->Privacy = CAP_IS_PRIVACY_ON(pBss->CapabilityInfo);
-	ASSERT(SupRateLen <= MAX_LEN_OF_SUPPORTED_RATES);
-	if (SupRateLen <= MAX_LEN_OF_SUPPORTED_RATES)
-		NdisMoveMemory(pBss->SupRate, SupRate, SupRateLen);
-	else
-		NdisMoveMemory(pBss->SupRate, SupRate, MAX_LEN_OF_SUPPORTED_RATES);
-	pBss->SupRateLen = SupRateLen;
-	ASSERT(ExtRateLen <= MAX_LEN_OF_SUPPORTED_RATES);
-	NdisMoveMemory(pBss->ExtRate, ExtRate, ExtRateLen);
-	NdisMoveMemory(&pBss->HtCapability, pHtCapability, HtCapabilityLen);
-	NdisMoveMemory(&pBss->AddHtInfo, pAddHtInfo, AddHtInfoLen);
-	pBss->NewExtChanOffset = NewExtChanOffset;
-	pBss->ExtRateLen = ExtRateLen;
-	pBss->Channel = Channel;
-	pBss->CentralChannel = Channel;
-	pBss->Rssi = Rssi;
-	// Update CkipFlag. if not exists, the value is 0x0
-	pBss->CkipFlag = CkipFlag;
-
-	// New for microsoft Fixed IEs
-	NdisMoveMemory(pBss->FixIEs.Timestamp, &TimeStamp, 8);
-	pBss->FixIEs.BeaconInterval = BeaconPeriod;
-	pBss->FixIEs.Capabilities = CapabilityInfo;
-
-	// New for microsoft Variable IEs
-	if (LengthVIE != 0)
-	{
-		pBss->VarIELen = LengthVIE;
-		NdisMoveMemory(pBss->VarIEs, pVIE, pBss->VarIELen);
-	}
-	else
-	{
-		pBss->VarIELen = 0;
-	}
-
-	pBss->AddHtInfoLen = 0;
-	pBss->HtCapabilityLen = 0;
-
-	if (HtCapabilityLen> 0)
-	{
-		pBss->HtCapabilityLen = HtCapabilityLen;
-		NdisMoveMemory(&pBss->HtCapability, pHtCapability, HtCapabilityLen);
-		if (AddHtInfoLen > 0)
-		{
-			pBss->AddHtInfoLen = AddHtInfoLen;
-			NdisMoveMemory(&pBss->AddHtInfo, pAddHtInfo, AddHtInfoLen);
-
-	 			if ((pAddHtInfo->ControlChan > 2)&& (pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_BELOW) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40))
-	 			{
-	 				pBss->CentralChannel = pAddHtInfo->ControlChan - 2;
-	 			}
-	 			else if ((pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_ABOVE) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40))
-				{
-		 				pBss->CentralChannel = pAddHtInfo->ControlChan + 2;
-				}
+			/*if (MCS15)*/
+			if ((pTable == RateSwitchTable11BGN3S) ||
+				(pTable == RateSwitchTable11N3S) ||
+				(pTable == RateSwitchTable))
+			{// N mode with 3 stream // 3*3
+				if (MCS23 && (Rssi >= -70))
+					TxRateIdx = MCS23;
+				else if (MCS22 && (Rssi >= -72))
+					TxRateIdx = MCS22;
+        	    else if (MCS21 && (Rssi >= -76))
+					TxRateIdx = MCS21;
+				else if (MCS20 && (Rssi >= -78))
+					TxRateIdx = MCS20;
+			else if (MCS4 && (Rssi >= -82))
+				TxRateIdx = MCS4;
+			else if (MCS3 && (Rssi >= -84))
+				TxRateIdx = MCS3;
+			else if (MCS2 && (Rssi >= -86))
+				TxRateIdx = MCS2;
+			else if (MCS1 && (Rssi >= -88))
+				TxRateIdx = MCS1;
+			else
+				TxRateIdx = MCS0;
 		}
-	}
-
-	BssCipherParse(pBss);
-
-	// new for QOS
-	if (pEdcaParm)
-		NdisMoveMemory(&pBss->EdcaParm, pEdcaParm, sizeof(EDCA_PARM));
-	else
-		pBss->EdcaParm.bValid = FALSE;
-	if (pQosCapability)
-		NdisMoveMemory(&pBss->QosCapability, pQosCapability, sizeof(QOS_CAPABILITY_PARM));
-	else
-		pBss->QosCapability.bValid = FALSE;
-	if (pQbssLoad)
-		NdisMoveMemory(&pBss->QbssLoad, pQbssLoad, sizeof(QBSS_LOAD_PARM));
-	else
-		pBss->QbssLoad.bValid = FALSE;
-
-	{
-		PEID_STRUCT     pEid;
-		USHORT          Length = 0;
-
-
-		NdisZeroMemory(&pBss->WpaIE.IE[0], MAX_CUSTOM_LEN);
-		NdisZeroMemory(&pBss->RsnIE.IE[0], MAX_CUSTOM_LEN);
-
-		pEid = (PEID_STRUCT) pVIE;
-
-		while ((Length + 2 + (USHORT)pEid->Len) <= LengthVIE)
-		{
-			switch(pEid->Eid)
-			{
-				case IE_WPA:
-					if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))
-					{
-						if ((pEid->Len + 2) > MAX_CUSTOM_LEN)
-						{
-							pBss->WpaIE.IELen = 0;
-							break;
-						}
-						pBss->WpaIE.IELen = pEid->Len + 2;
-						NdisMoveMemory(pBss->WpaIE.IE, pEid, pBss->WpaIE.IELen);
-					}
-					break;
-                case IE_RSN:
-                    if (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3))
-					{
-						if ((pEid->Len + 2) > MAX_CUSTOM_LEN)
-						{
-							pBss->RsnIE.IELen = 0;
-							break;
-						}
-						pBss->RsnIE.IELen = pEid->Len + 2;
-						NdisMoveMemory(pBss->RsnIE.IE, pEid, pBss->RsnIE.IELen);
+//		else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand) || (pTable == RateSwitchTable))
+		else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand)) // 3*3
+			{// N mode with 2 stream
+				if (MCS15 && (Rssi >= (-70+RssiOffset)))
+					TxRateIdx = MCS15;
+				else if (MCS14 && (Rssi >= (-72+RssiOffset)))
+					TxRateIdx = MCS14;
+				else if (MCS13 && (Rssi >= (-76+RssiOffset)))
+					TxRateIdx = MCS13;
+				else if (MCS12 && (Rssi >= (-78+RssiOffset)))
+					TxRateIdx = MCS12;
+				else if (MCS4 && (Rssi >= (-82+RssiOffset)))
+					TxRateIdx = MCS4;
+				else if (MCS3 && (Rssi >= (-84+RssiOffset)))
+					TxRateIdx = MCS3;
+				else if (MCS2 && (Rssi >= (-86+RssiOffset)))
+					TxRateIdx = MCS2;
+				else if (MCS1 && (Rssi >= (-88+RssiOffset)))
+					TxRateIdx = MCS1;
+				else
+					TxRateIdx = MCS0;
 			}
-				break;
-            }
-			Length = Length + 2 + (USHORT)pEid->Len;  // Eid[1] + Len[1]+ content[Len]
-			pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
-		}
-	}
-}
-
-/*!
- *	\brief insert an entry into the bss table
- *	\param p_tab The BSS table
- *	\param Bssid BSSID
- *	\param ssid SSID
- *	\param ssid_len Length of SSID
- *	\param bss_type
- *	\param beacon_period
- *	\param timestamp
- *	\param p_cf
- *	\param atim_win
- *	\param cap
- *	\param rates
- *	\param rates_len
- *	\param channel_idx
- *	\return none
- *	\pre
- *	\post
- *	\note If SSID is identical, the old entry will be replaced by the new one
-
- IRQL = DISPATCH_LEVEL
-
- */
-ULONG BssTableSetEntry(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT BSS_TABLE *Tab,
-	IN PUCHAR pBssid,
-	IN CHAR Ssid[],
-	IN UCHAR SsidLen,
-	IN UCHAR BssType,
-	IN USHORT BeaconPeriod,
-	IN CF_PARM *CfParm,
-	IN USHORT AtimWin,
-	IN USHORT CapabilityInfo,
-	IN UCHAR SupRate[],
-	IN UCHAR SupRateLen,
-	IN UCHAR ExtRate[],
-	IN UCHAR ExtRateLen,
-	IN HT_CAPABILITY_IE *pHtCapability,
-	IN ADD_HT_INFO_IE *pAddHtInfo,	// AP might use this additional ht info IE
-	IN UCHAR			HtCapabilityLen,
-	IN UCHAR			AddHtInfoLen,
-	IN UCHAR			NewExtChanOffset,
-	IN UCHAR ChannelNo,
-	IN CHAR Rssi,
-	IN LARGE_INTEGER TimeStamp,
-	IN UCHAR CkipFlag,
-	IN PEDCA_PARM pEdcaParm,
-	IN PQOS_CAPABILITY_PARM pQosCapability,
-	IN PQBSS_LOAD_PARM pQbssLoad,
-	IN USHORT LengthVIE,
-	IN PNDIS_802_11_VARIABLE_IEs pVIE)
-{
-	ULONG	Idx;
-
-	Idx = BssTableSearchWithSSID(Tab, pBssid,  Ssid, SsidLen, ChannelNo);
-	if (Idx == BSS_NOT_FOUND)
-	{
-		if (Tab->BssNr >= MAX_LEN_OF_BSS_TABLE)
-	    {
-			//
-			// It may happen when BSS Table was full.
-			// The desired AP will not be added into BSS Table
-			// In this case, if we found the desired AP then overwrite BSS Table.
-			//
-			if(!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-			{
-				if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, pBssid) ||
-					SSID_EQUAL(pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, Ssid, SsidLen))
-				{
-					Idx = Tab->BssOverlapNr;
-					BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod, CfParm, AtimWin,
-						CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
-						NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
-                    Tab->BssOverlapNr = (Tab->BssOverlapNr++) % MAX_LEN_OF_BSS_TABLE;
-				}
-				return Idx;
+			else if ((pTable == RateSwitchTable11BGN1S) || (pTable == RateSwitchTable11N1S))
+			{// N mode with 1 stream
+				if (MCS7 && (Rssi > (-72+RssiOffset)))
+					TxRateIdx = MCS7;
+				else if (MCS6 && (Rssi > (-74+RssiOffset)))
+					TxRateIdx = MCS6;
+				else if (MCS5 && (Rssi > (-77+RssiOffset)))
+					TxRateIdx = MCS5;
+				else if (MCS4 && (Rssi > (-79+RssiOffset)))
+					TxRateIdx = MCS4;
+				else if (MCS3 && (Rssi > (-81+RssiOffset)))
+					TxRateIdx = MCS3;
+				else if (MCS2 && (Rssi > (-83+RssiOffset)))
+					TxRateIdx = MCS2;
+				else if (MCS1 && (Rssi > (-86+RssiOffset)))
+					TxRateIdx = MCS1;
+				else
+					TxRateIdx = MCS0;
 			}
 			else
-			{
-			return BSS_NOT_FOUND;
-			}
-		}
-		Idx = Tab->BssNr;
-		BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod, CfParm, AtimWin,
-					CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
-					NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
-		Tab->BssNr++;
-	}
-	else
-	{
-		/* avoid  Hidden SSID form beacon to overwirite correct SSID from probe response */
-		if ((SSID_EQUAL(Ssid, SsidLen, Tab->BssEntry[Idx].Ssid, Tab->BssEntry[Idx].SsidLen)) ||
-			(NdisEqualMemory(Tab->BssEntry[Idx].Ssid, ZeroSsid, Tab->BssEntry[Idx].SsidLen)))
-		{
-		BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod,CfParm, AtimWin,
-					CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
-					NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
-		}
-	}
+			{// Legacy mode
+				if (MCS7 && (Rssi > -70))
+					TxRateIdx = MCS7;
+				else if (MCS6 && (Rssi > -74))
+					TxRateIdx = MCS6;
+				else if (MCS5 && (Rssi > -78))
+					TxRateIdx = MCS5;
+				else if (MCS4 && (Rssi > -82))
+					TxRateIdx = MCS4;
+				else if (MCS4 == 0)	// for B-only mode
+					TxRateIdx = MCS3;
+				else if (MCS3 && (Rssi > -85))
+					TxRateIdx = MCS3;
+				else if (MCS2 && (Rssi > -87))
+					TxRateIdx = MCS2;
+				else if (MCS1 && (Rssi > -90))
+					TxRateIdx = MCS1;
+				else
+					TxRateIdx = MCS0;
+			}
 
-	return Idx;
-}
+	//		if (TxRateIdx != pAd->CommonCfg.TxRateIndex)
+			{
+				pEntry->CurrTxRateIndex = TxRateIdx;
+				pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pEntry->CurrTxRateIndex+1)*5];
+				MlmeSetTxRate(pAd, pEntry, pNextTxRate);
+			}
 
-// IRQL = DISPATCH_LEVEL
-VOID BssTableSsidSort(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT BSS_TABLE *OutTab,
-	IN	CHAR Ssid[],
-	IN	UCHAR SsidLen)
-{
-	INT i;
-	BssTableInit(OutTab);
+			NdisZeroMemory(pEntry->TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
+			NdisZeroMemory(pEntry->PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
+			pEntry->fLastSecAccordingRSSI = TRUE;
+			// reset all OneSecTx counters
+			RESET_ONE_SEC_TX_CNT(pEntry);
 
-	for (i = 0; i < pAd->ScanTab.BssNr; i++)
-	{
-		BSS_ENTRY *pInBss = &pAd->ScanTab.BssEntry[i];
-		BOOLEAN	bIsHiddenApIncluded = FALSE;
+			continue;
+		}
 
-		if (((pAd->CommonCfg.bIEEE80211H == 1) &&
-            (pAd->MlmeAux.Channel > 14) &&
-             RadarChannelCheck(pAd, pInBss->Channel))
-            )
+		if (pEntry->fLastSecAccordingRSSI == TRUE)
 		{
-			if (pInBss->Hidden)
-				bIsHiddenApIncluded = TRUE;
+			pEntry->fLastSecAccordingRSSI = FALSE;
+			pEntry->LastSecTxRateChangeAction = 0;
+			// reset all OneSecTx counters
+			RESET_ONE_SEC_TX_CNT(pEntry);
+
+			continue;
 		}
 
-		if ((pInBss->BssType == pAd->StaCfg.BssType) &&
-			(SSID_EQUAL(Ssid, SsidLen, pInBss->Ssid, pInBss->SsidLen) || bIsHiddenApIncluded))
+		do
 		{
-			BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
+			BOOLEAN	bTrainUpDown = FALSE;
 
-			// 2.4G/5G N only mode
-			if ((pInBss->HtCapabilityLen == 0) &&
-				((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)))
-			{
-				DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
-				continue;
-			}
+			pEntry->CurrTxRateStableTime ++;
 
-			// New for WPA2
-			// Check the Authmode first
-			if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+			// downgrade TX quality if PER >= Rate-Down threshold
+			if (TxErrorRatio >= TrainDown)
 			{
-				// Check AuthMode and AuthModeAux for matching, in case AP support dual-mode
-				if ((pAd->StaCfg.AuthMode != pInBss->AuthMode) && (pAd->StaCfg.AuthMode != pInBss->AuthModeAux))
-					// None matched
-					continue;
-
-				// Check cipher suite, AP must have more secured cipher than station setting
-				if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
-				{
-					// If it's not mixed mode, we should only let BSS pass with the same encryption
-					if (pInBss->WPA.bMixMode == FALSE)
-						if (pAd->StaCfg.WepStatus != pInBss->WPA.GroupCipher)
-							continue;
-
-					// check group cipher
-					if (pInBss->WPA.GroupCipher != Ndis802_11GroupWEP40Enabled &&
-					    pInBss->WPA.GroupCipher != Ndis802_11GroupWEP104Enabled &&
-					    pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher)
-						continue;
-
-					// check pairwise cipher, skip if none matched
-					// If profile set to AES, let it pass without question.
-					// If profile set to TKIP, we must find one mateched
-					if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA.PairCipher) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA.PairCipherAux))
-						continue;
-				}
-				else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-				{
-					// If it's not mixed mode, we should only let BSS pass with the same encryption
-					if (pInBss->WPA2.bMixMode == FALSE)
-						if (pAd->StaCfg.WepStatus != pInBss->WPA2.GroupCipher)
-							continue;
-
-					// check group cipher
-					if (pInBss->WPA2.GroupCipher != Ndis802_11GroupWEP40Enabled &&
-					    pInBss->WPA2.GroupCipher != Ndis802_11GroupWEP104Enabled &&
-					    pAd->StaCfg.WepStatus < pInBss->WPA2.GroupCipher)
-						continue;
-
-					// check pairwise cipher, skip if none matched
-					// If profile set to AES, let it pass without question.
-					// If profile set to TKIP, we must find one mateched
-					if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipher) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipherAux))
-						continue;
-				}
+				bTrainUpDown = TRUE;
+				pEntry->TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
 			}
-			// Bss Type matched, SSID matched.
-			// We will check wepstatus for qualification Bss
-			else if (pAd->StaCfg.WepStatus != pInBss->WepStatus)
+			// upgrade TX quality if PER <= Rate-Up threshold
+			else if (TxErrorRatio <= TrainUp)
 			{
-				DBGPRINT(RT_DEBUG_TRACE,("StaCfg.WepStatus=%d, while pInBss->WepStatus=%d\n", pAd->StaCfg.WepStatus, pInBss->WepStatus));
-				//
-				// For the SESv2 case, we will not qualify WepStatus.
-				//
-				if (!pInBss->bSES)
-					continue;
+				bTrainUpDown = TRUE;
+				bUpgradeQuality = TRUE;
+				if (pEntry->TxQuality[CurrRateIdx])
+					pEntry->TxQuality[CurrRateIdx] --;  // quality very good in CurrRate
+
+				if (pEntry->TxRateUpPenalty)
+					pEntry->TxRateUpPenalty --;
+				else if (pEntry->TxQuality[UpRateIdx])
+					pEntry->TxQuality[UpRateIdx] --;    // may improve next UP rate's quality
 			}
 
-			// Since the AP is using hidden SSID, and we are trying to connect to ANY
-			// It definitely will fail. So, skip it.
-			// CCX also require not even try to connect it!!
-			if (SsidLen == 0)
-				continue;
+			pEntry->PER[CurrRateIdx] = (UCHAR)TxErrorRatio;
 
-			// If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region
-			// If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead,
-			if ((pInBss->CentralChannel != pInBss->Channel) &&
-				(pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40))
+			if (bTrainUpDown)
 			{
-				if (RTMPCheckChannel(pAd, pInBss->CentralChannel, pInBss->Channel) == FALSE)
+				// perform DRS - consider TxRate Down first, then rate up.
+				if ((CurrRateIdx != DownRateIdx) && (pEntry->TxQuality[CurrRateIdx] >= DRS_TX_QUALITY_WORST_BOUND))
 				{
-					pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
-					SetCommonHT(pAd);
-					pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40;
+					pEntry->CurrTxRateIndex = DownRateIdx;
 				}
-				else
+				else if ((CurrRateIdx != UpRateIdx) && (pEntry->TxQuality[UpRateIdx] <= 0))
 				{
-					if (pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BAND_WIDTH_20)
-					{
-						SetCommonHT(pAd);
-					}
+					pEntry->CurrTxRateIndex = UpRateIdx;
 				}
 			}
+		} while (FALSE);
 
-			// copy matching BSS from InTab to OutTab
-			NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY));
-
-			OutTab->BssNr++;
-		}
-		else if ((pInBss->BssType == pAd->StaCfg.BssType) && (SsidLen == 0))
+		// if rate-up happen, clear all bad history of all TX rates
+		if (pEntry->CurrTxRateIndex > CurrRateIdx)
 		{
-			BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
-
-			// 2.4G/5G N only mode
-			if ((pInBss->HtCapabilityLen == 0) &&
-				((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)))
-			{
-				DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
-				continue;
-			}
+			pEntry->CurrTxRateStableTime = 0;
+			pEntry->TxRateUpPenalty = 0;
+			pEntry->LastSecTxRateChangeAction = 1; // rate UP
+			NdisZeroMemory(pEntry->TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
+			NdisZeroMemory(pEntry->PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
 
-			// New for WPA2
-			// Check the Authmode first
-			if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+			//
+			// For TxRate fast train up
+			//
+			if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning)
 			{
-				// Check AuthMode and AuthModeAux for matching, in case AP support dual-mode
-				if ((pAd->StaCfg.AuthMode != pInBss->AuthMode) && (pAd->StaCfg.AuthMode != pInBss->AuthModeAux))
-					// None matched
-					continue;
-
-				// Check cipher suite, AP must have more secured cipher than station setting
-				if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
-				{
-					// If it's not mixed mode, we should only let BSS pass with the same encryption
-					if (pInBss->WPA.bMixMode == FALSE)
-						if (pAd->StaCfg.WepStatus != pInBss->WPA.GroupCipher)
-							continue;
-
-					// check group cipher
-					if (pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher)
-						continue;
-
-					// check pairwise cipher, skip if none matched
-					// If profile set to AES, let it pass without question.
-					// If profile set to TKIP, we must find one mateched
-					if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA.PairCipher) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA.PairCipherAux))
-						continue;
-				}
-				else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-				{
-					// If it's not mixed mode, we should only let BSS pass with the same encryption
-					if (pInBss->WPA2.bMixMode == FALSE)
-						if (pAd->StaCfg.WepStatus != pInBss->WPA2.GroupCipher)
-							continue;
-
-					// check group cipher
-					if (pAd->StaCfg.WepStatus < pInBss->WPA2.GroupCipher)
-						continue;
-
-					// check pairwise cipher, skip if none matched
-					// If profile set to AES, let it pass without question.
-					// If profile set to TKIP, we must find one mateched
-					if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipher) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipherAux))
-						continue;
-				}
-			}
-			// Bss Type matched, SSID matched.
-			// We will check wepstatus for qualification Bss
-			else if (pAd->StaCfg.WepStatus != pInBss->WepStatus)
-					continue;
+				RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100);
 
-			// If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region
-			// If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead,
-			if ((pInBss->CentralChannel != pInBss->Channel) &&
-				(pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40))
-			{
-				if (RTMPCheckChannel(pAd, pInBss->CentralChannel, pInBss->Channel) == FALSE)
-				{
-					pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
-					SetCommonHT(pAd);
-					pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40;
-				}
+				pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = TRUE;
 			}
+			bTxRateChanged = TRUE;
+		}
+		// if rate-down happen, only clear DownRate's bad history
+		else if (pEntry->CurrTxRateIndex < CurrRateIdx)
+		{
+			pEntry->CurrTxRateStableTime = 0;
+			pEntry->TxRateUpPenalty = 0;           // no penalty
+			pEntry->LastSecTxRateChangeAction = 2; // rate DOWN
+			pEntry->TxQuality[pEntry->CurrTxRateIndex] = 0;
+			pEntry->PER[pEntry->CurrTxRateIndex] = 0;
 
-			// copy matching BSS from InTab to OutTab
-			NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY));
+			//
+			// For TxRate fast train down
+			//
+			if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning)
+			{
+				RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100);
 
-			OutTab->BssNr++;
+				pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = TRUE;
+			}
+			bTxRateChanged = TRUE;
+		}
+		else
+		{
+			pEntry->LastSecTxRateChangeAction = 0; // rate no change
+			bTxRateChanged = FALSE;
 		}
 
-		if (OutTab->BssNr >= MAX_LEN_OF_BSS_TABLE)
-			break;
-	}
-
-	BssTableSortByRssi(OutTab);
-}
-
-
-// IRQL = DISPATCH_LEVEL
-VOID BssTableSortByRssi(
-	IN OUT BSS_TABLE *OutTab)
-{
-	INT 	  i, j;
-	BSS_ENTRY TmpBss;
-
-	for (i = 0; i < OutTab->BssNr - 1; i++)
-	{
-		for (j = i+1; j < OutTab->BssNr; j++)
+		pEntry->LastTxOkCount = TxSuccess;
+#ifdef RT2860
+		pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pEntry->CurrTxRateIndex+1)*5];
+#endif // RT2860 //
+#if defined(RT2870) || defined(RT3070)
 		{
-			if (OutTab->BssEntry[j].Rssi > OutTab->BssEntry[i].Rssi)
+			UCHAR tmpTxRate;
+
+			// to fix tcp ack issue
+			if (!bTxRateChanged && (pAd->RalinkCounters.OneSecReceivedByteCount > (pAd->RalinkCounters.OneSecTransmittedByteCount * 5)))
 			{
-				NdisMoveMemory(&TmpBss, &OutTab->BssEntry[j], sizeof(BSS_ENTRY));
-				NdisMoveMemory(&OutTab->BssEntry[j], &OutTab->BssEntry[i], sizeof(BSS_ENTRY));
-				NdisMoveMemory(&OutTab->BssEntry[i], &TmpBss, sizeof(BSS_ENTRY));
+				tmpTxRate = DownRateIdx;
+				DBGPRINT_RAW(RT_DEBUG_TRACE,("DRS: Rx(%d) is 5 times larger than Tx(%d), use low rate (curr=%d, tmp=%d)\n",
+					pAd->RalinkCounters.OneSecReceivedByteCount, pAd->RalinkCounters.OneSecTransmittedByteCount, pEntry->CurrTxRateIndex, tmpTxRate));
+			}
+			else
+			{
+				tmpTxRate = pEntry->CurrTxRateIndex;
 			}
+
+			pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(tmpTxRate+1)*5];
+		}
+#endif // RT2870 //
+		if (bTxRateChanged && pNextTxRate)
+		{
+			MlmeSetTxRate(pAd, pEntry, pNextTxRate);
 		}
+		// reset all OneSecTx counters
+		RESET_ONE_SEC_TX_CNT(pEntry);
 	}
 }
 
-VOID BssCipherParse(
-	IN OUT	PBSS_ENTRY	pBss)
+/*
+	========================================================================
+	Routine Description:
+		Station side, Auto TxRate faster train up timer call back function.
+
+	Arguments:
+		SystemSpecific1			- Not used.
+		FunctionContext			- Pointer to our Adapter context.
+		SystemSpecific2			- Not used.
+		SystemSpecific3			- Not used.
+
+	Return Value:
+		None
+
+	========================================================================
+*/
+VOID StaQuickResponeForRateUpExec(
+	IN PVOID SystemSpecific1,
+	IN PVOID FunctionContext,
+	IN PVOID SystemSpecific2,
+	IN PVOID SystemSpecific3)
 {
-	PEID_STRUCT 		 pEid;
-	PUCHAR				pTmp;
-	PRSN_IE_HEADER_STRUCT			pRsnHeader;
-	PCIPHER_SUITE_STRUCT			pCipher;
-	PAKM_SUITE_STRUCT				pAKM;
-	USHORT							Count;
-	INT								Length;
-	NDIS_802_11_ENCRYPTION_STATUS	TmpCipher;
+	PRTMP_ADAPTER			pAd = (PRTMP_ADAPTER)FunctionContext;
+	UCHAR					UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx = 0;
+	ULONG					TxTotalCnt;
+	ULONG					TxErrorRatio = 0;
+	BOOLEAN					bTxRateChanged; //, bUpgradeQuality = FALSE;
+	PRTMP_TX_RATE_SWITCH	pCurrTxRate, pNextTxRate = NULL;
+	PUCHAR					pTable;
+	UCHAR					TableSize = 0;
+	UCHAR					InitTxRateIdx = 0, TrainUp, TrainDown;
+	TX_STA_CNT1_STRUC		StaTx1;
+	TX_STA_CNT0_STRUC		TxStaCnt0;
+	CHAR					Rssi, ratio;
+	ULONG					TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
+	MAC_TABLE_ENTRY			*pEntry;
+	ULONG					i;
 
-	//
-	// WepStatus will be reset later, if AP announce TKIP or AES on the beacon frame.
-	//
-	if (pBss->Privacy)
-	{
-		pBss->WepStatus 	= Ndis802_11WEPEnabled;
-	}
-	else
+	pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE;
+
+    //
+    // walk through MAC table, see if need to change AP's TX rate toward each entry
+    //
+	for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++)
 	{
-		pBss->WepStatus 	= Ndis802_11WEPDisabled;
-	}
-	// Set default to disable & open authentication before parsing variable IE
-	pBss->AuthMode		= Ndis802_11AuthModeOpen;
-	pBss->AuthModeAux	= Ndis802_11AuthModeOpen;
+		pEntry = &pAd->MacTab.Content[i];
 
-	// Init WPA setting
-	pBss->WPA.PairCipher	= Ndis802_11WEPDisabled;
-	pBss->WPA.PairCipherAux = Ndis802_11WEPDisabled;
-	pBss->WPA.GroupCipher	= Ndis802_11WEPDisabled;
-	pBss->WPA.RsnCapability = 0;
-	pBss->WPA.bMixMode		= FALSE;
+		// check if this entry need to switch rate automatically
+		if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE)
+			continue;
 
-	// Init WPA2 setting
-	pBss->WPA2.PairCipher	 = Ndis802_11WEPDisabled;
-	pBss->WPA2.PairCipherAux = Ndis802_11WEPDisabled;
-	pBss->WPA2.GroupCipher	 = Ndis802_11WEPDisabled;
-	pBss->WPA2.RsnCapability = 0;
-	pBss->WPA2.bMixMode 	 = FALSE;
+		if (INFRA_ON(pAd) && (i == 1))
+			Rssi = RTMPMaxRssi(pAd,
+							   pAd->StaCfg.RssiSample.AvgRssi0,
+							   pAd->StaCfg.RssiSample.AvgRssi1,
+							   pAd->StaCfg.RssiSample.AvgRssi2);
+		else
+			Rssi = RTMPMaxRssi(pAd,
+							   pEntry->RssiSample.AvgRssi0,
+							   pEntry->RssiSample.AvgRssi1,
+							   pEntry->RssiSample.AvgRssi2);
 
+		CurrRateIdx = pAd->CommonCfg.TxRateIndex;
 
-	Length = (INT) pBss->VarIELen;
+			MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &InitTxRateIdx);
 
-	while (Length > 0)
-	{
-		// Parse cipher suite base on WPA1 & WPA2, they should be parsed differently
-		pTmp = ((PUCHAR) pBss->VarIEs) + pBss->VarIELen - Length;
-		pEid = (PEID_STRUCT) pTmp;
-		switch (pEid->Eid)
+		// decide the next upgrade rate and downgrade rate, if any
+		if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1)))
 		{
-			case IE_WPA:
-				//Parse Cisco IE_WPA (LEAP, CCKM, etc.)
-				if ( NdisEqualMemory((pTmp+8), CISCO_OUI, 3))
-				{
-					pTmp   += 11;
-					switch (*pTmp)
-					{
-						case 1:
-						case 5:	// Although WEP is not allowed in WPA related auth mode, we parse it anyway
-							pBss->WepStatus = Ndis802_11Encryption1Enabled;
-							pBss->WPA.PairCipher = Ndis802_11Encryption1Enabled;
-							pBss->WPA.GroupCipher = Ndis802_11Encryption1Enabled;
-							break;
-						case 2:
-							pBss->WepStatus = Ndis802_11Encryption2Enabled;
-							pBss->WPA.PairCipher = Ndis802_11Encryption1Enabled;
-							pBss->WPA.GroupCipher = Ndis802_11Encryption1Enabled;
-							break;
-						case 4:
-							pBss->WepStatus = Ndis802_11Encryption3Enabled;
-							pBss->WPA.PairCipher = Ndis802_11Encryption1Enabled;
-							pBss->WPA.GroupCipher = Ndis802_11Encryption1Enabled;
-							break;
-						default:
-							break;
-					}
+			UpRateIdx = CurrRateIdx + 1;
+			DownRateIdx = CurrRateIdx -1;
+		}
+		else if (CurrRateIdx == 0)
+		{
+			UpRateIdx = CurrRateIdx + 1;
+			DownRateIdx = CurrRateIdx;
+		}
+		else if (CurrRateIdx == (TableSize - 1))
+		{
+			UpRateIdx = CurrRateIdx;
+			DownRateIdx = CurrRateIdx - 1;
+		}
 
-					// if Cisco IE_WPA, break
-					break;
-				}
-				else if (NdisEqualMemory(pEid->Octet, SES_OUI, 3) && (pEid->Len == 7))
-				{
-					pBss->bSES = TRUE;
-					break;
-				}
-				else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4) != 1)
-				{
-					// if unsupported vendor specific IE
-					break;
-				}
-				// Skip OUI, version, and multicast suite
-				// This part should be improved in the future when AP supported multiple cipher suite.
-				// For now, it's OK since almost all APs have fixed cipher suite supported.
-				// pTmp = (PUCHAR) pEid->Octet;
-				pTmp   += 11;
+		pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
 
-				// Cipher Suite Selectors from Spec P802.11i/D3.2 P26.
-				//	Value	   Meaning
-				//	0			None
-				//	1			WEP-40
-				//	2			Tkip
-				//	3			WRAP
-				//	4			AES
-				//	5			WEP-104
-				// Parse group cipher
-				switch (*pTmp)
-				{
-					case 1:
-						pBss->WPA.GroupCipher = Ndis802_11GroupWEP40Enabled;
-						break;
-					case 5:
-						pBss->WPA.GroupCipher = Ndis802_11GroupWEP104Enabled;
-						break;
-					case 2:
-						pBss->WPA.GroupCipher = Ndis802_11Encryption2Enabled;
-						break;
-					case 4:
-						pBss->WPA.GroupCipher = Ndis802_11Encryption3Enabled;
-						break;
-					default:
-						break;
-				}
-				// number of unicast suite
-				pTmp   += 1;
+		if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX))
+		{
+			TrainUp		= (pCurrTxRate->TrainUp + (pCurrTxRate->TrainUp >> 1));
+			TrainDown	= (pCurrTxRate->TrainDown + (pCurrTxRate->TrainDown >> 1));
+		}
+		else
+		{
+			TrainUp		= pCurrTxRate->TrainUp;
+			TrainDown	= pCurrTxRate->TrainDown;
+		}
+
+		if (pAd->MacTab.Size == 1)
+		{
+			// Update statistic counter
+			RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
+			RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
+
+			TxRetransmit = StaTx1.field.TxRetransmit;
+			TxSuccess = StaTx1.field.TxSuccess;
+			TxFailCount = TxStaCnt0.field.TxFailCount;
+			TxTotalCnt = TxRetransmit + TxSuccess + TxFailCount;
+
+			pAd->RalinkCounters.OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
+			pAd->RalinkCounters.OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
+			pAd->RalinkCounters.OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
+			pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess;
+			pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit;
+			pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount;
+
+			if (TxTotalCnt)
+				TxErrorRatio = ((TxRetransmit + TxFailCount) * 100) / TxTotalCnt;
+		}
+		else
+		{
+			TxTotalCnt = pEntry->OneSecTxNoRetryOkCount +
+				 pEntry->OneSecTxRetryOkCount +
+				 pEntry->OneSecTxFailCount;
 
-				// skip all unicast cipher suites
-				//Count = *(PUSHORT) pTmp;
-				Count = (pTmp[1]<<8) + pTmp[0];
-				pTmp   += sizeof(USHORT);
+			if (TxTotalCnt)
+				TxErrorRatio = ((pEntry->OneSecTxRetryOkCount + pEntry->OneSecTxFailCount) * 100) / TxTotalCnt;
+		}
 
-				// Parsing all unicast cipher suite
-				while (Count > 0)
-				{
-					// Skip OUI
-					pTmp += 3;
-					TmpCipher = Ndis802_11WEPDisabled;
-					switch (*pTmp)
-					{
-						case 1:
-						case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway
-							TmpCipher = Ndis802_11Encryption1Enabled;
-							break;
-						case 2:
-							TmpCipher = Ndis802_11Encryption2Enabled;
-							break;
-						case 4:
-							TmpCipher = Ndis802_11Encryption3Enabled;
-							break;
-						default:
-							break;
-					}
-					if (TmpCipher > pBss->WPA.PairCipher)
-					{
-						// Move the lower cipher suite to PairCipherAux
-						pBss->WPA.PairCipherAux = pBss->WPA.PairCipher;
-						pBss->WPA.PairCipher	= TmpCipher;
-					}
-					else
-					{
-						pBss->WPA.PairCipherAux = TmpCipher;
-					}
-					pTmp++;
-					Count--;
-				}
 
-				// 4. get AKM suite counts
-				//Count	= *(PUSHORT) pTmp;
-				Count = (pTmp[1]<<8) + pTmp[0];
-				pTmp   += sizeof(USHORT);
-				pTmp   += 3;
+		//
+		// CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI
+		//         (criteria copied from RT2500 for Netopia case)
+		//
+		if (TxTotalCnt <= 12)
+		{
+			NdisZeroMemory(pAd->DrsCounters.TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
+			NdisZeroMemory(pAd->DrsCounters.PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
 
-				switch (*pTmp)
-				{
-					case 1:
-						// Set AP support WPA mode
-						if (pBss->AuthMode == Ndis802_11AuthModeOpen)
-							pBss->AuthMode = Ndis802_11AuthModeWPA;
-						else
-							pBss->AuthModeAux = Ndis802_11AuthModeWPA;
-						break;
-					case 2:
-						// Set AP support WPA mode
-						if (pBss->AuthMode == Ndis802_11AuthModeOpen)
-							pBss->AuthMode = Ndis802_11AuthModeWPAPSK;
-						else
-							pBss->AuthModeAux = Ndis802_11AuthModeWPAPSK;
-						break;
-					default:
-						break;
-				}
-				pTmp   += 1;
+			if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1) && (CurrRateIdx != DownRateIdx))
+			{
+				pAd->CommonCfg.TxRateIndex = DownRateIdx;
+				pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
+			}
+			else if ((pAd->DrsCounters.LastSecTxRateChangeAction == 2) && (CurrRateIdx != UpRateIdx))
+			{
+				pAd->CommonCfg.TxRateIndex = UpRateIdx;
+			}
 
-				// Fixed for WPA-None
-				if (pBss->BssType == BSS_ADHOC)
-				{
-					pBss->AuthMode	  = Ndis802_11AuthModeWPANone;
-					pBss->AuthModeAux = Ndis802_11AuthModeWPANone;
-					pBss->WepStatus   = pBss->WPA.GroupCipher;
-					if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
-						pBss->WPA.PairCipherAux = pBss->WPA.GroupCipher;
-				}
-				else
-					pBss->WepStatus   = pBss->WPA.PairCipher;
+			DBGPRINT_RAW(RT_DEBUG_TRACE,("QuickDRS: TxTotalCnt <= 15, train back to original rate \n"));
+			return;
+		}
 
-				// Check the Pair & Group, if different, turn on mixed mode flag
-				if (pBss->WPA.GroupCipher != pBss->WPA.PairCipher)
-					pBss->WPA.bMixMode = TRUE;
+		do
+		{
+			ULONG OneSecTxNoRetryOKRationCount;
 
-				break;
+			if (pAd->DrsCounters.LastTimeTxRateChangeAction == 0)
+				ratio = 5;
+			else
+				ratio = 4;
 
-			case IE_RSN:
-				pRsnHeader = (PRSN_IE_HEADER_STRUCT) pTmp;
+			// downgrade TX quality if PER >= Rate-Down threshold
+			if (TxErrorRatio >= TrainDown)
+			{
+				pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
+			}
 
-				// 0. Version must be 1
-				if (le2cpu16(pRsnHeader->Version) != 1)
-					break;
-				pTmp   += sizeof(RSN_IE_HEADER_STRUCT);
+			pAd->DrsCounters.PER[CurrRateIdx] = (UCHAR)TxErrorRatio;
 
-				// 1. Check group cipher
-				pCipher = (PCIPHER_SUITE_STRUCT) pTmp;
-				if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
-					break;
+			OneSecTxNoRetryOKRationCount = (TxSuccess * ratio);
 
-				// Parse group cipher
-				switch (pCipher->Type)
+			// perform DRS - consider TxRate Down first, then rate up.
+			if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1) && (CurrRateIdx != DownRateIdx))
+			{
+				if ((pAd->DrsCounters.LastTxOkCount + 2) >= OneSecTxNoRetryOKRationCount)
 				{
-					case 1:
-						pBss->WPA2.GroupCipher = Ndis802_11GroupWEP40Enabled;
-						break;
-					case 5:
-						pBss->WPA2.GroupCipher = Ndis802_11GroupWEP104Enabled;
-						break;
-					case 2:
-						pBss->WPA2.GroupCipher = Ndis802_11Encryption2Enabled;
-						break;
-					case 4:
-						pBss->WPA2.GroupCipher = Ndis802_11Encryption3Enabled;
-						break;
-					default:
-						break;
+					pAd->CommonCfg.TxRateIndex = DownRateIdx;
+					pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
+
 				}
-				// set to correct offset for next parsing
-				pTmp   += sizeof(CIPHER_SUITE_STRUCT);
 
-				// 2. Get pairwise cipher counts
-				//Count = *(PUSHORT) pTmp;
-				Count = (pTmp[1]<<8) + pTmp[0];
-				pTmp   += sizeof(USHORT);
+			}
+			else if ((pAd->DrsCounters.LastSecTxRateChangeAction == 2) && (CurrRateIdx != UpRateIdx))
+			{
+				if ((TxErrorRatio >= 50) || (TxErrorRatio >= TrainDown))
+				{
 
-				// 3. Get pairwise cipher
-				// Parsing all unicast cipher suite
-				while (Count > 0)
+				}
+				else if ((pAd->DrsCounters.LastTxOkCount + 2) >= OneSecTxNoRetryOKRationCount)
 				{
-					// Skip OUI
-					pCipher = (PCIPHER_SUITE_STRUCT) pTmp;
-					TmpCipher = Ndis802_11WEPDisabled;
-					switch (pCipher->Type)
-					{
-						case 1:
-						case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway
-							TmpCipher = Ndis802_11Encryption1Enabled;
-							break;
-						case 2:
-							TmpCipher = Ndis802_11Encryption2Enabled;
-							break;
-						case 4:
-							TmpCipher = Ndis802_11Encryption3Enabled;
-							break;
-						default:
-							break;
-					}
-					if (TmpCipher > pBss->WPA2.PairCipher)
-					{
-						// Move the lower cipher suite to PairCipherAux
-						pBss->WPA2.PairCipherAux = pBss->WPA2.PairCipher;
-						pBss->WPA2.PairCipher	 = TmpCipher;
-					}
-					else
-					{
-						pBss->WPA2.PairCipherAux = TmpCipher;
-					}
-					pTmp += sizeof(CIPHER_SUITE_STRUCT);
-					Count--;
+					pAd->CommonCfg.TxRateIndex = UpRateIdx;
 				}
+			}
+		}while (FALSE);
 
-				// 4. get AKM suite counts
-				//Count	= *(PUSHORT) pTmp;
-				Count = (pTmp[1]<<8) + pTmp[0];
-				pTmp   += sizeof(USHORT);
+		// if rate-up happen, clear all bad history of all TX rates
+		if (pAd->CommonCfg.TxRateIndex > CurrRateIdx)
+		{
+			pAd->DrsCounters.TxRateUpPenalty = 0;
+			NdisZeroMemory(pAd->DrsCounters.TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
+			NdisZeroMemory(pAd->DrsCounters.PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
+			bTxRateChanged = TRUE;
+		}
+		// if rate-down happen, only clear DownRate's bad history
+		else if (pAd->CommonCfg.TxRateIndex < CurrRateIdx)
+		{
+			DBGPRINT_RAW(RT_DEBUG_TRACE,("QuickDRS: --TX rate from %d to %d \n", CurrRateIdx, pAd->CommonCfg.TxRateIndex));
 
-				// 5. Get AKM ciphers
-				pAKM = (PAKM_SUITE_STRUCT) pTmp;
-				if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
-					break;
+			pAd->DrsCounters.TxRateUpPenalty = 0;           // no penalty
+			pAd->DrsCounters.TxQuality[pAd->CommonCfg.TxRateIndex] = 0;
+			pAd->DrsCounters.PER[pAd->CommonCfg.TxRateIndex] = 0;
+			bTxRateChanged = TRUE;
+		}
+		else
+		{
+			bTxRateChanged = FALSE;
+		}
 
-				switch (pAKM->Type)
-				{
-					case 1:
-						// Set AP support WPA mode
-						if (pBss->AuthMode == Ndis802_11AuthModeOpen)
-							pBss->AuthMode = Ndis802_11AuthModeWPA2;
-						else
-							pBss->AuthModeAux = Ndis802_11AuthModeWPA2;
-						break;
-					case 2:
-						// Set AP support WPA mode
-						if (pBss->AuthMode == Ndis802_11AuthModeOpen)
-							pBss->AuthMode = Ndis802_11AuthModeWPA2PSK;
-						else
-							pBss->AuthModeAux = Ndis802_11AuthModeWPA2PSK;
-						break;
-					default:
-						break;
-				}
-				pTmp   += (Count * sizeof(AKM_SUITE_STRUCT));
+		pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pAd->CommonCfg.TxRateIndex+1)*5];
+		if (bTxRateChanged && pNextTxRate)
+		{
+			MlmeSetTxRate(pAd, pEntry, pNextTxRate);
+		}
+	}
+}
+
+/*
+	==========================================================================
+	Description:
+		This routine is executed periodically inside MlmePeriodicExec() after
+		association with an AP.
+		It checks if StaCfg.Psm is consistent with user policy (recorded in
+		StaCfg.WindowsPowerMode). If not, enforce user policy. However,
+		there're some conditions to consider:
+		1. we don't support power-saving in ADHOC mode, so Psm=PWR_ACTIVE all
+		   the time when Mibss==TRUE
+		2. When link up in INFRA mode, Psm should not be switch to PWR_SAVE
+		   if outgoing traffic available in TxRing or MgmtRing.
+	Output:
+		1. change pAd->StaCfg.Psm to PWR_SAVE or leave it untouched
 
-				// Fixed for WPA-None
-				if (pBss->BssType == BSS_ADHOC)
-				{
-					pBss->AuthMode = Ndis802_11AuthModeWPANone;
-					pBss->AuthModeAux = Ndis802_11AuthModeWPANone;
-					pBss->WPA.PairCipherAux = pBss->WPA2.PairCipherAux;
-					pBss->WPA.GroupCipher	= pBss->WPA2.GroupCipher;
-					pBss->WepStatus 		= pBss->WPA.GroupCipher;
-					if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
-						pBss->WPA.PairCipherAux = pBss->WPA.GroupCipher;
-				}
-				pBss->WepStatus   = pBss->WPA2.PairCipher;
+	IRQL = DISPATCH_LEVEL
 
-				// 6. Get RSN capability
-				//pBss->WPA2.RsnCapability = *(PUSHORT) pTmp;
-				pBss->WPA2.RsnCapability = (pTmp[1]<<8) + pTmp[0];
-				pTmp += sizeof(USHORT);
+	==========================================================================
+ */
+VOID MlmeCheckPsmChange(
+	IN PRTMP_ADAPTER pAd,
+	IN ULONG	Now32)
+{
+	ULONG	PowerMode;
 
-				// Check the Pair & Group, if different, turn on mixed mode flag
-				if (pBss->WPA2.GroupCipher != pBss->WPA2.PairCipher)
-					pBss->WPA2.bMixMode = TRUE;
+	// condition -
+	// 1. Psm maybe ON only happen in INFRASTRUCTURE mode
+	// 2. user wants either MAX_PSP or FAST_PSP
+	// 3. but current psm is not in PWR_SAVE
+	// 4. CNTL state machine is not doing SCANning
+	// 5. no TX SUCCESS event for the past 1-sec period
+		PowerMode = pAd->StaCfg.WindowsPowerMode;
 
-				break;
-			default:
-				break;
+	if (INFRA_ON(pAd) &&
+		(PowerMode != Ndis802_11PowerModeCAM) &&
+		(pAd->StaCfg.Psm == PWR_ACTIVE) &&
+//		(! RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+		(pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)&&
+		RTMP_TEST_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP)
+		 /*&&
+		(pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) &&
+		(pAd->RalinkCounters.OneSecTxRetryOkCount == 0)*/)
+	{
+			NdisGetSystemUpTime(&pAd->Mlme.LastSendNULLpsmTime);
+			pAd->RalinkCounters.RxCountSinceLastNULL = 0;
+		RTMP_SET_PSM_BIT(pAd, PWR_SAVE);
+			if (!(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable))
+			{
+				RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, FALSE);
+			}
+			else
+			{
+				RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
+			}
 		}
-		Length -= (pEid->Len + 2);
-	}
 }
 
-// ===========================================================================================
-// mac_table.c
-// ===========================================================================================
+// IRQL = PASSIVE_LEVEL
+// IRQL = DISPATCH_LEVEL
+VOID MlmeSetPsmBit(
+	IN PRTMP_ADAPTER pAd,
+	IN USHORT psm)
+{
+	AUTO_RSP_CFG_STRUC csr4;
 
-/*! \brief generates a random mac address value for IBSS BSSID
- *	\param Addr the bssid location
- *	\return none
- *	\pre
- *	\post
+	pAd->StaCfg.Psm = psm;
+	RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word);
+	csr4.field.AckCtsPsmBit = (psm == PWR_SAVE)? 1:0;
+	RTMP_IO_WRITE32(pAd, AUTO_RSP_CFG, csr4.word);
+
+	DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetPsmBit = %d\n", psm));
+}
+
+/*
+	==========================================================================
+	Description:
+		This routine calculates TxPER, RxPER of the past N-sec period. And
+		according to the calculation result, ChannelQuality is calculated here
+		to decide if current AP is still doing the job.
+
+		If ChannelQuality is not good, a ROAMing attempt may be tried later.
+	Output:
+		StaCfg.ChannelQuality - 0..100
+
+	IRQL = DISPATCH_LEVEL
+
+	NOTE: This routine decide channle quality based on RX CRC error ratio.
+		Caller should make sure a function call to NICUpdateRawCounters(pAd)
+		is performed right before this routine, so that this routine can decide
+		channel quality based on the most up-to-date information
+	==========================================================================
  */
-VOID MacAddrRandomBssid(
+VOID MlmeCalculateChannelQuality(
 	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pAddr)
+	IN PMAC_TABLE_ENTRY pMacEntry,
+	IN ULONG Now32)
 {
-	INT i;
+	ULONG TxOkCnt, TxCnt, TxPER, TxPRR;
+	ULONG RxCnt, RxPER;
+	UCHAR NorRssi;
+	CHAR  MaxRssi;
+	RSSI_SAMPLE *pRssiSample = NULL;
+	UINT32 OneSecTxNoRetryOkCount = 0;
+	UINT32 OneSecTxRetryOkCount = 0;
+	UINT32 OneSecTxFailCount = 0;
+	UINT32 OneSecRxOkCnt = 0;
+	UINT32 OneSecRxFcsErrCnt = 0;
+	ULONG ChannelQuality = 0;  // 0..100, Channel Quality Indication for Roaming
+	ULONG BeaconLostTime = pAd->StaCfg.BeaconLostTime;
 
-	for (i = 0; i < MAC_ADDR_LEN; i++)
+
+	if (pAd->OpMode == OPMODE_STA)
 	{
-		pAddr[i] = RandomByte(pAd);
+		pRssiSample = &pAd->StaCfg.RssiSample;
+		OneSecTxNoRetryOkCount = pAd->RalinkCounters.OneSecTxNoRetryOkCount;
+		OneSecTxRetryOkCount = pAd->RalinkCounters.OneSecTxRetryOkCount;
+		OneSecTxFailCount = pAd->RalinkCounters.OneSecTxFailCount;
+		OneSecRxOkCnt = pAd->RalinkCounters.OneSecRxOkCnt;
+		OneSecRxFcsErrCnt = pAd->RalinkCounters.OneSecRxFcsErrCnt;
 	}
 
-	pAddr[0] = (pAddr[0] & 0xfe) | 0x02;  // the first 2 bits must be 01xxxxxxxx
-}
+	MaxRssi = RTMPMaxRssi(pAd, pRssiSample->LastRssi0,
+								pRssiSample->LastRssi1,
+								pRssiSample->LastRssi2);
 
-/*! \brief init the management mac frame header
- *	\param p_hdr mac header
- *	\param subtype subtype of the frame
- *	\param p_ds destination address, don't care if it is a broadcast address
- *	\return none
- *	\pre the station has the following information in the pAd->StaCfg
- *	 - bssid
- *	 - station address
- *	\post
- *	\note this function initializes the following field
+	//
+	// calculate TX packet error ratio and TX retry ratio - if too few TX samples, skip TX related statistics
+	//
+	TxOkCnt = OneSecTxNoRetryOkCount + OneSecTxRetryOkCount;
+	TxCnt = TxOkCnt + OneSecTxFailCount;
+	if (TxCnt < 5)
+	{
+		TxPER = 0;
+		TxPRR = 0;
+	}
+	else
+	{
+		TxPER = (OneSecTxFailCount * 100) / TxCnt;
+		TxPRR = ((TxCnt - OneSecTxNoRetryOkCount) * 100) / TxCnt;
+	}
 
- IRQL = PASSIVE_LEVEL
- IRQL = DISPATCH_LEVEL
+	//
+	// calculate RX PER - don't take RxPER into consideration if too few sample
+	//
+	RxCnt = OneSecRxOkCnt + OneSecRxFcsErrCnt;
+	if (RxCnt < 5)
+		RxPER = 0;
+	else
+		RxPER = (OneSecRxFcsErrCnt * 100) / RxCnt;
 
- */
-VOID MgtMacHeaderInit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN OUT PHEADER_802_11 pHdr80211,
-	IN UCHAR SubType,
-	IN UCHAR ToDs,
-	IN PUCHAR pDA,
-	IN PUCHAR pBssid)
-{
-	NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
+	//
+	// decide ChannelQuality based on: 1)last BEACON received time, 2)last RSSI, 3)TxPER, and 4)RxPER
+	//
+	if ((pAd->OpMode == OPMODE_STA) &&
+		INFRA_ON(pAd) &&
+		(OneSecTxNoRetryOkCount < 2) && // no heavy traffic
+		((pAd->StaCfg.LastBeaconRxTime + BeaconLostTime) < Now32))
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("BEACON lost > %ld msec with TxOkCnt=%ld -> CQI=0\n", BeaconLostTime, TxOkCnt));
+		ChannelQuality = 0;
+	}
+	else
+	{
+		// Normalize Rssi
+		if (MaxRssi > -40)
+			NorRssi = 100;
+		else if (MaxRssi < -90)
+			NorRssi = 0;
+		else
+			NorRssi = (MaxRssi + 90) * 2;
 
-	pHdr80211->FC.Type = BTYPE_MGMT;
-	pHdr80211->FC.SubType = SubType;
-	pHdr80211->FC.ToDs = ToDs;
-	COPY_MAC_ADDR(pHdr80211->Addr1, pDA);
+		// ChannelQuality = W1*RSSI + W2*TxPRR + W3*RxPER	 (RSSI 0..100), (TxPER 100..0), (RxPER 100..0)
+		ChannelQuality = (RSSI_WEIGHTING * NorRssi +
+								   TX_WEIGHTING * (100 - TxPRR) +
+								   RX_WEIGHTING* (100 - RxPER)) / 100;
+	}
 
-	COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress);
 
-	COPY_MAC_ADDR(pHdr80211->Addr3, pBssid);
-}
+	if (pAd->OpMode == OPMODE_STA)
+		pAd->Mlme.ChannelQuality = (ChannelQuality > 100) ? 100 : ChannelQuality;
 
-// ===========================================================================================
-// mem_mgmt.c
-// ===========================================================================================
 
-/*!***************************************************************************
- * This routine build an outgoing frame, and fill all information specified
- * in argument list to the frame body. The actual frame size is the summation
- * of all arguments.
- * input params:
- *		Buffer - pointer to a pre-allocated memory segment
- *		args - a list of <int arg_size, arg> pairs.
- *		NOTE NOTE NOTE!!!! the last argument must be NULL, otherwise this
- *						   function will FAIL!!!
- * return:
- *		Size of the buffer
- * usage:
- *		MakeOutgoingFrame(Buffer, output_length, 2, &fc, 2, &dur, 6, p_addr1, 6,p_addr2, END_OF_ARGS);
+}
 
- IRQL = PASSIVE_LEVEL
- IRQL = DISPATCH_LEVEL
 
- ****************************************************************************/
-ULONG MakeOutgoingFrame(
-	OUT CHAR *Buffer,
-	OUT ULONG *FrameLen, ...)
+// IRQL = DISPATCH_LEVEL
+VOID MlmeSetTxPreamble(
+	IN PRTMP_ADAPTER pAd,
+	IN USHORT TxPreamble)
 {
-	CHAR   *p;
-	int 	leng;
-	ULONG	TotLeng;
-	va_list Args;
+	AUTO_RSP_CFG_STRUC csr4;
 
-	// calculates the total length
-	TotLeng = 0;
-	va_start(Args, FrameLen);
-	do
+	//
+	// Always use Long preamble before verifiation short preamble functionality works well.
+	// Todo: remove the following line if short preamble functionality works
+	//
+	//TxPreamble = Rt802_11PreambleLong;
+
+	RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word);
+	if (TxPreamble == Rt802_11PreambleLong)
 	{
-		leng = va_arg(Args, int);
-		if (leng == END_OF_ARGS)
-		{
-			break;
-		}
-		p = va_arg(Args, PVOID);
-		NdisMoveMemory(&Buffer[TotLeng], p, leng);
-		TotLeng = TotLeng + leng;
-	} while(TRUE);
+		DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetTxPreamble (= LONG PREAMBLE)\n"));
+		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
+		csr4.field.AutoResponderPreamble = 0;
+	}
+	else
+	{
+		// NOTE: 1Mbps should always use long preamble
+		DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetTxPreamble (= SHORT PREAMBLE)\n"));
+		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
+		csr4.field.AutoResponderPreamble = 1;
+	}
+
+	RTMP_IO_WRITE32(pAd, AUTO_RSP_CFG, csr4.word);
+}
+
+/*
+    ==========================================================================
+    Description:
+        Update basic rate bitmap
+    ==========================================================================
+ */
+
+VOID UpdateBasicRateBitmap(
+    IN  PRTMP_ADAPTER   pAdapter)
+{
+    INT  i, j;
+                  /* 1  2  5.5, 11,  6,  9, 12, 18, 24, 36, 48,  54 */
+    UCHAR rate[] = { 2, 4,  11, 22, 12, 18, 24, 36, 48, 72, 96, 108 };
+    UCHAR *sup_p = pAdapter->CommonCfg.SupRate;
+    UCHAR *ext_p = pAdapter->CommonCfg.ExtRate;
+    ULONG bitmap = pAdapter->CommonCfg.BasicRateBitmap;
+
+
+    /* if A mode, always use fix BasicRateBitMap */
+    //if (pAdapter->CommonCfg.Channel == PHY_11A)
+	if (pAdapter->CommonCfg.Channel > 14)
+        pAdapter->CommonCfg.BasicRateBitmap = 0x150; /* 6, 12, 24M */
+    /* End of if */
 
-	va_end(Args); /* clean up */
-	*FrameLen = TotLeng;
-	return TotLeng;
-}
+    if (pAdapter->CommonCfg.BasicRateBitmap > 4095)
+    {
+        /* (2 ^ MAX_LEN_OF_SUPPORTED_RATES) -1 */
+        return;
+    } /* End of if */
 
-// ===========================================================================================
-// mlme_queue.c
-// ===========================================================================================
+    for(i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
+    {
+        sup_p[i] &= 0x7f;
+        ext_p[i] &= 0x7f;
+    } /* End of for */
 
-/*! \brief	Initialize The MLME Queue, used by MLME Functions
- *	\param	*Queue	   The MLME Queue
- *	\return Always	   Return NDIS_STATE_SUCCESS in this implementation
- *	\pre
- *	\post
- *	\note	Because this is done only once (at the init stage), no need to be locked
+    for(i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
+    {
+        if (bitmap & (1 << i))
+        {
+            for(j=0; j<MAX_LEN_OF_SUPPORTED_RATES; j++)
+            {
+                if (sup_p[j] == rate[i])
+                    sup_p[j] |= 0x80;
+                /* End of if */
+            } /* End of for */
 
- IRQL = PASSIVE_LEVEL
+            for(j=0; j<MAX_LEN_OF_SUPPORTED_RATES; j++)
+            {
+                if (ext_p[j] == rate[i])
+                    ext_p[j] |= 0x80;
+                /* End of if */
+            } /* End of for */
+        } /* End of if */
+    } /* End of for */
+} /* End of UpdateBasicRateBitmap */
 
- */
-NDIS_STATUS MlmeQueueInit(
-	IN MLME_QUEUE *Queue)
+// IRQL = PASSIVE_LEVEL
+// IRQL = DISPATCH_LEVEL
+// bLinkUp is to identify the inital link speed.
+// TRUE indicates the rate update at linkup, we should not try to set the rate at 54Mbps.
+VOID MlmeUpdateTxRates(
+	IN PRTMP_ADAPTER 		pAd,
+	IN 	BOOLEAN		 		bLinkUp,
+	IN	UCHAR				apidx)
 {
-	INT i;
-
-	NdisAllocateSpinLock(&Queue->Lock);
+	int i, num;
+	UCHAR Rate = RATE_6, MaxDesire = RATE_1, MaxSupport = RATE_1;
+	UCHAR MinSupport = RATE_54;
+	ULONG BasicRateBitmap = 0;
+	UCHAR CurrBasicRate = RATE_1;
+	UCHAR *pSupRate, SupRateLen, *pExtRate, ExtRateLen;
+	PHTTRANSMIT_SETTING		pHtPhy = NULL;
+	PHTTRANSMIT_SETTING		pMaxHtPhy = NULL;
+	PHTTRANSMIT_SETTING		pMinHtPhy = NULL;
+	BOOLEAN 				*auto_rate_cur_p;
+	UCHAR					HtMcs = MCS_AUTO;
 
-	Queue->Num	= 0;
-	Queue->Head = 0;
-	Queue->Tail = 0;
+	// find max desired rate
+	UpdateBasicRateBitmap(pAd);
 
-	for (i = 0; i < MAX_LEN_OF_MLME_QUEUE; i++)
+	num = 0;
+	auto_rate_cur_p = NULL;
+	for (i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
 	{
-		Queue->Entry[i].Occupied = FALSE;
-		Queue->Entry[i].MsgLen = 0;
-		NdisZeroMemory(Queue->Entry[i].Msg, MGMT_DMA_BUFFER_SIZE);
+		switch (pAd->CommonCfg.DesireRate[i] & 0x7f)
+		{
+			case 2:  Rate = RATE_1;   num++;   break;
+			case 4:  Rate = RATE_2;   num++;   break;
+			case 11: Rate = RATE_5_5; num++;   break;
+			case 22: Rate = RATE_11;  num++;   break;
+			case 12: Rate = RATE_6;   num++;   break;
+			case 18: Rate = RATE_9;   num++;   break;
+			case 24: Rate = RATE_12;  num++;   break;
+			case 36: Rate = RATE_18;  num++;   break;
+			case 48: Rate = RATE_24;  num++;   break;
+			case 72: Rate = RATE_36;  num++;   break;
+			case 96: Rate = RATE_48;  num++;   break;
+			case 108: Rate = RATE_54; num++;   break;
+			//default: Rate = RATE_1;   break;
+		}
+		if (MaxDesire < Rate)  MaxDesire = Rate;
 	}
 
-	return NDIS_STATUS_SUCCESS;
-}
-
-/*! \brief	 Enqueue a message for other threads, if they want to send messages to MLME thread
- *	\param	*Queue	  The MLME Queue
- *	\param	 Machine  The State Machine Id
- *	\param	 MsgType  The Message Type
- *	\param	 MsgLen   The Message length
- *	\param	*Msg	  The message pointer
- *	\return  TRUE if enqueue is successful, FALSE if the queue is full
- *	\pre
- *	\post
- *	\note	 The message has to be initialized
+//===========================================================================
+//===========================================================================
+	{
+		pHtPhy 		= &pAd->StaCfg.HTPhyMode;
+		pMaxHtPhy	= &pAd->StaCfg.MaxHTPhyMode;
+		pMinHtPhy	= &pAd->StaCfg.MinHTPhyMode;
 
- IRQL = PASSIVE_LEVEL
- IRQL = DISPATCH_LEVEL
+		auto_rate_cur_p = &pAd->StaCfg.bAutoTxRateSwitch;
+		HtMcs 		= pAd->StaCfg.DesiredTransmitSetting.field.MCS;
 
- */
-BOOLEAN MlmeEnqueue(
-	IN	PRTMP_ADAPTER	pAd,
-	IN ULONG Machine,
-	IN ULONG MsgType,
-	IN ULONG MsgLen,
-	IN VOID *Msg)
-{
-	INT Tail;
-	MLME_QUEUE	*Queue = (MLME_QUEUE *)&pAd->Mlme.Queue;
+		if ((pAd->StaCfg.BssType == BSS_ADHOC) &&
+			(pAd->CommonCfg.PhyMode == PHY_11B) &&
+			(MaxDesire > RATE_11))
+		{
+			MaxDesire = RATE_11;
+		}
+	}
 
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return FALSE;
+	pAd->CommonCfg.MaxDesiredRate = MaxDesire;
+	pMinHtPhy->word = 0;
+	pMaxHtPhy->word = 0;
+	pHtPhy->word = 0;
 
-	// First check the size, it MUST not exceed the mlme queue size
-	if (MsgLen > MGMT_DMA_BUFFER_SIZE)
+	// Auto rate switching is enabled only if more than one DESIRED RATES are
+	// specified; otherwise disabled
+	if (num <= 1)
 	{
-		DBGPRINT_ERR(("MlmeEnqueue: msg too large, size = %ld \n", MsgLen));
-		return FALSE;
+		//OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
+		//pAd->CommonCfg.bAutoTxRateSwitch	= FALSE;
+		*auto_rate_cur_p = FALSE;
 	}
-
-	if (MlmeQueueFull(Queue))
+	else
 	{
-		return FALSE;
+		//OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
+		//pAd->CommonCfg.bAutoTxRateSwitch	= TRUE;
+		*auto_rate_cur_p = TRUE;
 	}
 
-	NdisAcquireSpinLock(&(Queue->Lock));
-	Tail = Queue->Tail;
-	Queue->Tail++;
-	Queue->Num++;
-	if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE)
+	if (HtMcs != MCS_AUTO)
 	{
-		Queue->Tail = 0;
+		//OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
+		//pAd->CommonCfg.bAutoTxRateSwitch	= FALSE;
+		*auto_rate_cur_p = FALSE;
 	}
-
-	Queue->Entry[Tail].Wcid = RESERVED_WCID;
-	Queue->Entry[Tail].Occupied = TRUE;
-	Queue->Entry[Tail].Machine = Machine;
-	Queue->Entry[Tail].MsgType = MsgType;
-	Queue->Entry[Tail].MsgLen  = MsgLen;
-
-	if (Msg != NULL)
+	else
 	{
-		NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen);
+		//OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
+		//pAd->CommonCfg.bAutoTxRateSwitch	= TRUE;
+		*auto_rate_cur_p = TRUE;
 	}
 
-	NdisReleaseSpinLock(&(Queue->Lock));
-	return TRUE;
-}
-
-/*! \brief	 This function is used when Recv gets a MLME message
- *	\param	*Queue			 The MLME Queue
- *	\param	 TimeStampHigh	 The upper 32 bit of timestamp
- *	\param	 TimeStampLow	 The lower 32 bit of timestamp
- *	\param	 Rssi			 The receiving RSSI strength
- *	\param	 MsgLen 		 The length of the message
- *	\param	*Msg			 The message pointer
- *	\return  TRUE if everything ok, FALSE otherwise (like Queue Full)
- *	\pre
- *	\post
-
- IRQL = DISPATCH_LEVEL
-
- */
-BOOLEAN MlmeEnqueueForRecv(
-	IN	PRTMP_ADAPTER	pAd,
-	IN ULONG Wcid,
-	IN ULONG TimeStampHigh,
-	IN ULONG TimeStampLow,
-	IN UCHAR Rssi0,
-	IN UCHAR Rssi1,
-	IN UCHAR Rssi2,
-	IN ULONG MsgLen,
-	IN VOID *Msg,
-	IN UCHAR Signal)
-{
-	INT 		 Tail, Machine;
-	PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
-	INT		 MsgType;
-	MLME_QUEUE	*Queue = (MLME_QUEUE *)&pAd->Mlme.Queue;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+	if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA))
 	{
-		DBGPRINT_ERR(("MlmeEnqueueForRecv: fRTMP_ADAPTER_HALT_IN_PROGRESS\n"));
-		return FALSE;
+		pSupRate = &pAd->StaActive.SupRate[0];
+		pExtRate = &pAd->StaActive.ExtRate[0];
+		SupRateLen = pAd->StaActive.SupRateLen;
+		ExtRateLen = pAd->StaActive.ExtRateLen;
 	}
-
-	// First check the size, it MUST not exceed the mlme queue size
-	if (MsgLen > MGMT_DMA_BUFFER_SIZE)
+	else
 	{
-		DBGPRINT_ERR(("MlmeEnqueueForRecv: frame too large, size = %ld \n", MsgLen));
-		return FALSE;
+		pSupRate = &pAd->CommonCfg.SupRate[0];
+		pExtRate = &pAd->CommonCfg.ExtRate[0];
+		SupRateLen = pAd->CommonCfg.SupRateLen;
+		ExtRateLen = pAd->CommonCfg.ExtRateLen;
 	}
 
-	if (MlmeQueueFull(Queue))
+	// find max supported rate
+	for (i=0; i<SupRateLen; i++)
 	{
-		return FALSE;
+		switch (pSupRate[i] & 0x7f)
+		{
+			case 2:   Rate = RATE_1;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0001;	 break;
+			case 4:   Rate = RATE_2;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0002;	 break;
+			case 11:  Rate = RATE_5_5;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0004;	 break;
+			case 22:  Rate = RATE_11;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0008;	 break;
+			case 12:  Rate = RATE_6;	/*if (pSupRate[i] & 0x80)*/  BasicRateBitmap |= 0x0010;  break;
+			case 18:  Rate = RATE_9;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0020;	 break;
+			case 24:  Rate = RATE_12;	/*if (pSupRate[i] & 0x80)*/  BasicRateBitmap |= 0x0040;  break;
+			case 36:  Rate = RATE_18;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0080;	 break;
+			case 48:  Rate = RATE_24;	/*if (pSupRate[i] & 0x80)*/  BasicRateBitmap |= 0x0100;  break;
+			case 72:  Rate = RATE_36;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0200;	 break;
+			case 96:  Rate = RATE_48;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0400;	 break;
+			case 108: Rate = RATE_54;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0800;	 break;
+			default:  Rate = RATE_1;	break;
+		}
+		if (MaxSupport < Rate)	MaxSupport = Rate;
+
+		if (MinSupport > Rate) MinSupport = Rate;
 	}
 
+	for (i=0; i<ExtRateLen; i++)
 	{
-		if (!MsgTypeSubst(pAd, pFrame, &Machine, &MsgType))
+		switch (pExtRate[i] & 0x7f)
 		{
-			DBGPRINT_ERR(("MlmeEnqueueForRecv: un-recongnized mgmt->subtype=%d\n",pFrame->Hdr.FC.SubType));
-			return FALSE;
+			case 2:   Rate = RATE_1;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0001;	 break;
+			case 4:   Rate = RATE_2;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0002;	 break;
+			case 11:  Rate = RATE_5_5;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0004;	 break;
+			case 22:  Rate = RATE_11;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0008;	 break;
+			case 12:  Rate = RATE_6;	/*if (pExtRate[i] & 0x80)*/  BasicRateBitmap |= 0x0010;  break;
+			case 18:  Rate = RATE_9;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0020;	 break;
+			case 24:  Rate = RATE_12;	/*if (pExtRate[i] & 0x80)*/  BasicRateBitmap |= 0x0040;  break;
+			case 36:  Rate = RATE_18;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0080;	 break;
+			case 48:  Rate = RATE_24;	/*if (pExtRate[i] & 0x80)*/  BasicRateBitmap |= 0x0100;  break;
+			case 72:  Rate = RATE_36;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0200;	 break;
+			case 96:  Rate = RATE_48;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0400;	 break;
+			case 108: Rate = RATE_54;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0800;	 break;
+			default:  Rate = RATE_1;	break;
 		}
-	}
+		if (MaxSupport < Rate)	MaxSupport = Rate;
 
-	// OK, we got all the informations, it is time to put things into queue
-	NdisAcquireSpinLock(&(Queue->Lock));
-	Tail = Queue->Tail;
-	Queue->Tail++;
-	Queue->Num++;
-	if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE)
-	{
-		Queue->Tail = 0;
+		if (MinSupport > Rate) MinSupport = Rate;
 	}
-	Queue->Entry[Tail].Occupied = TRUE;
-	Queue->Entry[Tail].Machine = Machine;
-	Queue->Entry[Tail].MsgType = MsgType;
-	Queue->Entry[Tail].MsgLen  = MsgLen;
-	Queue->Entry[Tail].TimeStamp.u.LowPart = TimeStampLow;
-	Queue->Entry[Tail].TimeStamp.u.HighPart = TimeStampHigh;
-	Queue->Entry[Tail].Rssi0 = Rssi0;
-	Queue->Entry[Tail].Rssi1 = Rssi1;
-	Queue->Entry[Tail].Rssi2 = Rssi2;
-	Queue->Entry[Tail].Signal = Signal;
-	Queue->Entry[Tail].Wcid = (UCHAR)Wcid;
 
-	Queue->Entry[Tail].Channel = pAd->LatchRfRegs.Channel;
+	RTMP_IO_WRITE32(pAd, LEGACY_BASIC_RATE, BasicRateBitmap);
 
-	if (Msg != NULL)
+	// bug fix
+	// pAd->CommonCfg.BasicRateBitmap = BasicRateBitmap;
+
+	// calculate the exptected ACK rate for each TX rate. This info is used to caculate
+	// the DURATION field of outgoing uniicast DATA/MGMT frame
+	for (i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
 	{
-		NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen);
+		if (BasicRateBitmap & (0x01 << i))
+			CurrBasicRate = (UCHAR)i;
+		pAd->CommonCfg.ExpectedACKRate[i] = CurrBasicRate;
 	}
 
-	NdisReleaseSpinLock(&(Queue->Lock));
+	DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateTxRates[MaxSupport = %d] = MaxDesire %d Mbps\n", RateIdToMbps[MaxSupport], RateIdToMbps[MaxDesire]));
+	// max tx rate = min {max desire rate, max supported rate}
+	if (MaxSupport < MaxDesire)
+		pAd->CommonCfg.MaxTxRate = MaxSupport;
+	else
+		pAd->CommonCfg.MaxTxRate = MaxDesire;
 
-	RT28XX_MLME_HANDLER(pAd);
+	pAd->CommonCfg.MinTxRate = MinSupport;
+	// 2003-07-31 john - 2500 doesn't have good sensitivity at high OFDM rates. to increase the success
+	// ratio of initial DHCP packet exchange, TX rate starts from a lower rate depending
+	// on average RSSI
+	//	 1. RSSI >= -70db, start at 54 Mbps (short distance)
+	//	 2. -70 > RSSI >= -75, start at 24 Mbps (mid distance)
+	//	 3. -75 > RSSI, start at 11 Mbps (long distance)
+	//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)/* &&
+	//	OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)*/)
+	if (*auto_rate_cur_p)
+	{
+		short dbm = 0;
 
-	return TRUE;
-}
+		dbm = pAd->StaCfg.RssiSample.AvgRssi0 - pAd->BbpRssiToDbmDelta;
 
+		if (bLinkUp == TRUE)
+			pAd->CommonCfg.TxRate = RATE_24;
+		else
+			pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
 
-/*! \brief	 Dequeue a message from the MLME Queue
- *	\param	*Queue	  The MLME Queue
- *	\param	*Elem	  The message dequeued from MLME Queue
- *	\return  TRUE if the Elem contains something, FALSE otherwise
- *	\pre
- *	\post
+		if (dbm < -75)
+			pAd->CommonCfg.TxRate = RATE_11;
+		else if (dbm < -70)
+			pAd->CommonCfg.TxRate = RATE_24;
 
- IRQL = DISPATCH_LEVEL
+		// should never exceed MaxTxRate (consider 11B-only mode)
+		if (pAd->CommonCfg.TxRate > pAd->CommonCfg.MaxTxRate)
+			pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
 
- */
-BOOLEAN MlmeDequeue(
-	IN MLME_QUEUE *Queue,
-	OUT MLME_QUEUE_ELEM **Elem)
-{
-	NdisAcquireSpinLock(&(Queue->Lock));
-	*Elem = &(Queue->Entry[Queue->Head]);
-	Queue->Num--;
-	Queue->Head++;
-	if (Queue->Head == MAX_LEN_OF_MLME_QUEUE)
-	{
-		Queue->Head = 0;
+		pAd->CommonCfg.TxRateIndex = 0;
 	}
-	NdisReleaseSpinLock(&(Queue->Lock));
-	return TRUE;
-}
-
-// IRQL = DISPATCH_LEVEL
-VOID	MlmeRestartStateMachine(
-	IN	PRTMP_ADAPTER	pAd)
-{
-#ifdef RT2860
-	MLME_QUEUE_ELEM		*Elem = NULL;
-#endif
-	BOOLEAN				Cancelled;
+	else
+	{
+		pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
+		pHtPhy->field.MCS	= (pAd->CommonCfg.MaxTxRate > 3) ? (pAd->CommonCfg.MaxTxRate - 4) : pAd->CommonCfg.MaxTxRate;
+		pHtPhy->field.MODE	= (pAd->CommonCfg.MaxTxRate > 3) ? MODE_OFDM : MODE_CCK;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("MlmeRestartStateMachine \n"));
+		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.STBC	= pHtPhy->field.STBC;
+		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.ShortGI	= pHtPhy->field.ShortGI;
+		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MCS		= pHtPhy->field.MCS;
+		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE	= pHtPhy->field.MODE;
+	}
 
-#ifdef RT2860
-	NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
-	if(pAd->Mlme.bRunning)
+	if (pAd->CommonCfg.TxRate <= RATE_11)
 	{
-		NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
-		return;
+		pMaxHtPhy->field.MODE = MODE_CCK;
+		pMaxHtPhy->field.MCS = pAd->CommonCfg.TxRate;
+		pMinHtPhy->field.MCS = pAd->CommonCfg.MinTxRate;
 	}
 	else
 	{
-		pAd->Mlme.bRunning = TRUE;
+		pMaxHtPhy->field.MODE = MODE_OFDM;
+		pMaxHtPhy->field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.TxRate];
+		if (pAd->CommonCfg.MinTxRate >= RATE_6 && (pAd->CommonCfg.MinTxRate <= RATE_54))
+			{pMinHtPhy->field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MinTxRate];}
+		else
+			{pMinHtPhy->field.MCS = pAd->CommonCfg.MinTxRate;}
 	}
-	NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
 
-	// Remove all Mlme queues elements
-	while (!MlmeQueueEmpty(&pAd->Mlme.Queue))
+	pHtPhy->word = (pMaxHtPhy->word);
+	if (bLinkUp && (pAd->OpMode == OPMODE_STA))
 	{
-		//From message type, determine which state machine I should drive
-		if (MlmeDequeue(&pAd->Mlme.Queue, &Elem))
-		{
-			// free MLME element
-			Elem->Occupied = FALSE;
-			Elem->MsgLen = 0;
-
-		}
-		else {
-			DBGPRINT_ERR(("MlmeRestartStateMachine: MlmeQueue empty\n"));
-		}
+			pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word = pHtPhy->word;
+			pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word = pMaxHtPhy->word;
+			pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word = pMinHtPhy->word;
 	}
-#endif /* RT2860 */
+	else
+	{
+		switch (pAd->CommonCfg.PhyMode)
+		{
+			case PHY_11BG_MIXED:
+			case PHY_11B:
+			case PHY_11BGN_MIXED:
+				pAd->CommonCfg.MlmeRate = RATE_1;
+				pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
+				pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1;
 
+//#ifdef	WIFI_TEST
+				pAd->CommonCfg.RtsRate = RATE_11;
+//#else
+//				pAd->CommonCfg.RtsRate = RATE_1;
+//#endif
+				break;
+			case PHY_11G:
+			case PHY_11A:
+			case PHY_11AGN_MIXED:
+			case PHY_11GN_MIXED:
+			case PHY_11N_2_4G:
+			case PHY_11AN_MIXED:
+			case PHY_11N_5G:
+				pAd->CommonCfg.MlmeRate = RATE_6;
+				pAd->CommonCfg.RtsRate = RATE_6;
+				pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
+				pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+				break;
+			case PHY_11ABG_MIXED:
+			case PHY_11ABGN_MIXED:
+				if (pAd->CommonCfg.Channel <= 14)
 	{
-		// Cancel all timer events
-		// Be careful to cancel new added timer
-		RTMPCancelTimer(&pAd->MlmeAux.AssocTimer,	  &Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer,   &Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer,  &Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.AuthTimer,	   &Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer,	   &Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.ScanTimer,	   &Cancelled);
+					pAd->CommonCfg.MlmeRate = RATE_1;
+					pAd->CommonCfg.RtsRate = RATE_1;
+					pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
+					pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1;
 	}
-
-	// Change back to original channel in case of doing scan
-	AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-	AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-
-	// Resume MSDU which is turned off durning scan
-	RTMPResumeMsduTransmission(pAd);
-
+				else
 	{
-		// Set all state machines back IDLE
-		pAd->Mlme.CntlMachine.CurrState    = CNTL_IDLE;
-		pAd->Mlme.AssocMachine.CurrState   = ASSOC_IDLE;
-		pAd->Mlme.AuthMachine.CurrState    = AUTH_REQ_IDLE;
-		pAd->Mlme.AuthRspMachine.CurrState = AUTH_RSP_IDLE;
-		pAd->Mlme.SyncMachine.CurrState    = SYNC_IDLE;
-		pAd->Mlme.ActMachine.CurrState    = ACT_IDLE;
+					pAd->CommonCfg.MlmeRate = RATE_6;
+					pAd->CommonCfg.RtsRate = RATE_6;
+					pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
+					pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+	}
+				break;
+			default: // error
+				pAd->CommonCfg.MlmeRate = RATE_6;
+				pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
+				pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+				pAd->CommonCfg.RtsRate = RATE_1;
+				break;
+		}
+		//
+		// Keep Basic Mlme Rate.
+		//
+		pAd->MacTab.Content[MCAST_WCID].HTPhyMode.word = pAd->CommonCfg.MlmeTransmit.word;
+		if (pAd->CommonCfg.MlmeTransmit.field.MODE == MODE_OFDM)
+			pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS = OfdmRateToRxwiMCS[RATE_24];
+		else
+			pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS = RATE_1;
+		pAd->CommonCfg.BasicMlmeRate = pAd->CommonCfg.MlmeRate;
 	}
 
-#ifdef RT2860
-	// Remove running state
-	NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
-	pAd->Mlme.bRunning = FALSE;
-	NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
-#endif
+	DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (MaxDesire=%d, MaxSupport=%d, MaxTxRate=%d, MinRate=%d, Rate Switching =%d)\n",
+			 RateIdToMbps[MaxDesire], RateIdToMbps[MaxSupport], RateIdToMbps[pAd->CommonCfg.MaxTxRate], RateIdToMbps[pAd->CommonCfg.MinTxRate],
+			 /*OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)*/*auto_rate_cur_p));
+	DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (TxRate=%d, RtsRate=%d, BasicRateBitmap=0x%04lx)\n",
+			 RateIdToMbps[pAd->CommonCfg.TxRate], RateIdToMbps[pAd->CommonCfg.RtsRate], BasicRateBitmap));
+	DBGPRINT(RT_DEBUG_TRACE, ("MlmeUpdateTxRates (MlmeTransmit=0x%x, MinHTPhyMode=%x, MaxHTPhyMode=0x%x, HTPhyMode=0x%x)\n",
+			 pAd->CommonCfg.MlmeTransmit.word, pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word ,pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word ,pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word ));
 }
 
-/*! \brief	test if the MLME Queue is empty
- *	\param	*Queue	  The MLME Queue
- *	\return TRUE if the Queue is empty, FALSE otherwise
- *	\pre
- *	\post
+/*
+	==========================================================================
+	Description:
+		This function update HT Rate setting.
+		Input Wcid value is valid for 2 case :
+		1. it's used for Station in infra mode that copy AP rate to Mactable.
+		2. OR Station	in adhoc mode to copy peer's HT rate to Mactable.
 
  IRQL = DISPATCH_LEVEL
 
+	==========================================================================
  */
-BOOLEAN MlmeQueueEmpty(
-	IN MLME_QUEUE *Queue)
+VOID MlmeUpdateHtTxRates(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	UCHAR				apidx)
 {
-	BOOLEAN Ans;
+	UCHAR	StbcMcs; //j, StbcMcs, bitmask;
+	CHAR	i; // 3*3
+	RT_HT_CAPABILITY	*pRtHtCap = NULL;
+	RT_HT_PHY_INFO		*pActiveHtPhy = NULL;
+	ULONG		BasicMCS;
+	UCHAR j, bitmask;
+	PRT_HT_PHY_INFO			pDesireHtPhy = NULL;
+	PHTTRANSMIT_SETTING		pHtPhy = NULL;
+	PHTTRANSMIT_SETTING		pMaxHtPhy = NULL;
+	PHTTRANSMIT_SETTING		pMinHtPhy = NULL;
+	BOOLEAN					*auto_rate_cur_p;
 
-	NdisAcquireSpinLock(&(Queue->Lock));
-	Ans = (Queue->Num == 0);
-	NdisReleaseSpinLock(&(Queue->Lock));
+	DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates===> \n"));
 
-	return Ans;
-}
+	auto_rate_cur_p = NULL;
 
-/*! \brief	 test if the MLME Queue is full
- *	\param	 *Queue 	 The MLME Queue
- *	\return  TRUE if the Queue is empty, FALSE otherwise
- *	\pre
- *	\post
+	{
+		pDesireHtPhy	= &pAd->StaCfg.DesiredHtPhyInfo;
+		pActiveHtPhy	= &pAd->StaCfg.DesiredHtPhyInfo;
+		pHtPhy		= &pAd->StaCfg.HTPhyMode;
+		pMaxHtPhy	= &pAd->StaCfg.MaxHTPhyMode;
+		pMinHtPhy	= &pAd->StaCfg.MinHTPhyMode;
 
- IRQL = PASSIVE_LEVEL
- IRQL = DISPATCH_LEVEL
+		auto_rate_cur_p = &pAd->StaCfg.bAutoTxRateSwitch;
+	}
 
- */
-BOOLEAN MlmeQueueFull(
-	IN MLME_QUEUE *Queue)
-{
-	BOOLEAN Ans;
+	if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA))
+	{
+		if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
+			return;
 
-	NdisAcquireSpinLock(&(Queue->Lock));
-	Ans = (Queue->Num == MAX_LEN_OF_MLME_QUEUE || Queue->Entry[Queue->Tail].Occupied);
-	NdisReleaseSpinLock(&(Queue->Lock));
+		pRtHtCap = &pAd->StaActive.SupportedHtPhy;
+		pActiveHtPhy = &pAd->StaActive.SupportedPhyInfo;
+		StbcMcs = (UCHAR)pAd->MlmeAux.AddHtInfo.AddHtInfo3.StbcMcs;
+		BasicMCS =pAd->MlmeAux.AddHtInfo.MCSSet[0]+(pAd->MlmeAux.AddHtInfo.MCSSet[1]<<8)+(StbcMcs<<16);
+		if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC) && (pAd->Antenna.field.TxPath == 2))
+			pMaxHtPhy->field.STBC = STBC_USE;
+		else
+			pMaxHtPhy->field.STBC = STBC_NONE;
+	}
+	else
+	{
+		if (pDesireHtPhy->bHtEnable == FALSE)
+			return;
 
-	return Ans;
-}
+		pRtHtCap = &pAd->CommonCfg.DesiredHtPhy;
+		StbcMcs = (UCHAR)pAd->CommonCfg.AddHTInfo.AddHtInfo3.StbcMcs;
+		BasicMCS = pAd->CommonCfg.AddHTInfo.MCSSet[0]+(pAd->CommonCfg.AddHTInfo.MCSSet[1]<<8)+(StbcMcs<<16);
+		if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC) && (pAd->Antenna.field.TxPath == 2))
+			pMaxHtPhy->field.STBC = STBC_USE;
+		else
+			pMaxHtPhy->field.STBC = STBC_NONE;
+	}
 
-/*! \brief	 The destructor of MLME Queue
- *	\param
- *	\return
- *	\pre
- *	\post
- *	\note	Clear Mlme Queue, Set Queue->Num to Zero.
+	// Decide MAX ht rate.
+	if ((pRtHtCap->GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
+		pMaxHtPhy->field.MODE = MODE_HTGREENFIELD;
+	else
+		pMaxHtPhy->field.MODE = MODE_HTMIX;
 
- IRQL = PASSIVE_LEVEL
+    if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth) && (pRtHtCap->ChannelWidth))
+		pMaxHtPhy->field.BW = BW_40;
+	else
+		pMaxHtPhy->field.BW = BW_20;
 
- */
-VOID MlmeQueueDestroy(
-	IN MLME_QUEUE *pQueue)
-{
-	NdisAcquireSpinLock(&(pQueue->Lock));
-	pQueue->Num  = 0;
-	pQueue->Head = 0;
-	pQueue->Tail = 0;
-	NdisReleaseSpinLock(&(pQueue->Lock));
-	NdisFreeSpinLock(&(pQueue->Lock));
-}
+    if (pMaxHtPhy->field.BW == BW_20)
+		pMaxHtPhy->field.ShortGI = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 & pRtHtCap->ShortGIfor20);
+	else
+		pMaxHtPhy->field.ShortGI = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 & pRtHtCap->ShortGIfor40);
 
-/*! \brief	 To substitute the message type if the message is coming from external
- *	\param	pFrame		   The frame received
- *	\param	*Machine	   The state machine
- *	\param	*MsgType	   the message type for the state machine
- *	\return TRUE if the substitution is successful, FALSE otherwise
- *	\pre
- *	\post
+	if (pDesireHtPhy->MCSSet[4] != 0)
+	{
+		pMaxHtPhy->field.MCS = 32;
+	}
 
- IRQL = DISPATCH_LEVEL
+	for (i=23; i>=0; i--) // 3*3
+	{
+		j = i/8;
+		bitmask = (1<<(i-(j*8)));
 
- */
-BOOLEAN MsgTypeSubst(
-	IN PRTMP_ADAPTER  pAd,
-	IN PFRAME_802_11 pFrame,
-	OUT INT *Machine,
-	OUT INT *MsgType)
-{
-	USHORT	Seq;
-	UCHAR	EAPType;
-	PUCHAR	pData;
+		if ((pActiveHtPhy->MCSSet[j] & bitmask) && (pDesireHtPhy->MCSSet[j] & bitmask))
+	{
+			pMaxHtPhy->field.MCS = i;
+			break;
+	}
 
-	// Pointer to start of data frames including SNAP header
-	pData = (PUCHAR) pFrame + LENGTH_802_11;
+		if (i==0)
+			break;
+	}
 
-	// The only data type will pass to this function is EAPOL frame
-	if (pFrame->Hdr.FC.Type == BTYPE_DATA)
+	// Copy MIN ht rate.  rt2860???
+	pMinHtPhy->field.BW = BW_20;
+	pMinHtPhy->field.MCS = 0;
+	pMinHtPhy->field.STBC = 0;
+	pMinHtPhy->field.ShortGI = 0;
+	//If STA assigns fixed rate. update to fixed here.
+	if ( (pAd->OpMode == OPMODE_STA) && (pDesireHtPhy->MCSSet[0] != 0xff))
 	{
-		if (NdisEqualMemory(SNAP_AIRONET, pData, LENGTH_802_1_H))
-		{
-			// Cisco Aironet SNAP header
-			*Machine = AIRONET_STATE_MACHINE;
-			*MsgType = MT2_AIRONET_MSG;
-			return (TRUE);
-		}
+		if (pDesireHtPhy->MCSSet[4] != 0)
+	{
+			pMaxHtPhy->field.MCS = 32;
+			pMinHtPhy->field.MCS = 32;
+			DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates<=== Use Fixed MCS = %d\n",pMinHtPhy->field.MCS));
+	}
+
+		for (i=23; (CHAR)i >= 0; i--) // 3*3
+	{
+			j = i/8;
+			bitmask = (1<<(i-(j*8)));
+			if ( (pDesireHtPhy->MCSSet[j] & bitmask) && (pActiveHtPhy->MCSSet[j] & bitmask))
 		{
-			*Machine = WPA_PSK_STATE_MACHINE;
-			EAPType = *((UCHAR*)pFrame + LENGTH_802_11 + LENGTH_802_1_H + 1);
-			return(WpaMsgTypeSubst(EAPType, MsgType));
+				pMaxHtPhy->field.MCS = i;
+				pMinHtPhy->field.MCS = i;
+				break;
 		}
+			if (i==0)
+				break;
+	}
 	}
 
-	switch (pFrame->Hdr.FC.SubType)
-	{
-		case SUBTYPE_ASSOC_REQ:
-			*Machine = ASSOC_STATE_MACHINE;
-			*MsgType = MT2_PEER_ASSOC_REQ;
-			break;
-		case SUBTYPE_ASSOC_RSP:
-			*Machine = ASSOC_STATE_MACHINE;
-			*MsgType = MT2_PEER_ASSOC_RSP;
-			break;
-		case SUBTYPE_REASSOC_REQ:
-			*Machine = ASSOC_STATE_MACHINE;
-			*MsgType = MT2_PEER_REASSOC_REQ;
-			break;
-		case SUBTYPE_REASSOC_RSP:
-			*Machine = ASSOC_STATE_MACHINE;
-			*MsgType = MT2_PEER_REASSOC_RSP;
-			break;
-		case SUBTYPE_PROBE_REQ:
-			*Machine = SYNC_STATE_MACHINE;
-			*MsgType = MT2_PEER_PROBE_REQ;
-			break;
-		case SUBTYPE_PROBE_RSP:
-			*Machine = SYNC_STATE_MACHINE;
-			*MsgType = MT2_PEER_PROBE_RSP;
-			break;
-		case SUBTYPE_BEACON:
-			*Machine = SYNC_STATE_MACHINE;
-			*MsgType = MT2_PEER_BEACON;
-			break;
-		case SUBTYPE_ATIM:
-			*Machine = SYNC_STATE_MACHINE;
-			*MsgType = MT2_PEER_ATIM;
-			break;
-		case SUBTYPE_DISASSOC:
-			*Machine = ASSOC_STATE_MACHINE;
-			*MsgType = MT2_PEER_DISASSOC_REQ;
-			break;
-		case SUBTYPE_AUTH:
-			// get the sequence number from payload 24 Mac Header + 2 bytes algorithm
-			NdisMoveMemory(&Seq, &pFrame->Octet[2], sizeof(USHORT));
-			if (Seq == 1 || Seq == 3)
-			{
-				*Machine = AUTH_RSP_STATE_MACHINE;
-				*MsgType = MT2_PEER_AUTH_ODD;
-			}
-			else if (Seq == 2 || Seq == 4)
-			{
-				*Machine = AUTH_STATE_MACHINE;
-				*MsgType = MT2_PEER_AUTH_EVEN;
-			}
-			else
-			{
-				return FALSE;
-			}
-			break;
-		case SUBTYPE_DEAUTH:
-			*Machine = AUTH_RSP_STATE_MACHINE;
-			*MsgType = MT2_PEER_DEAUTH;
-			break;
-		case SUBTYPE_ACTION:
-			*Machine = ACTION_STATE_MACHINE;
-			//  Sometimes Sta will return with category bytes with MSB = 1, if they receive catogory out of their support
-			if ((pFrame->Octet[0]&0x7F) > MAX_PEER_CATE_MSG)
-			{
-				*MsgType = MT2_ACT_INVALID;
-			}
-			else
-			{
-				*MsgType = (pFrame->Octet[0]&0x7F);
-			}
-			break;
-		default:
-			return FALSE;
-			break;
+
+	// Decide ht rate
+	pHtPhy->field.STBC = pMaxHtPhy->field.STBC;
+	pHtPhy->field.BW = pMaxHtPhy->field.BW;
+	pHtPhy->field.MODE = pMaxHtPhy->field.MODE;
+	pHtPhy->field.MCS = pMaxHtPhy->field.MCS;
+	pHtPhy->field.ShortGI = pMaxHtPhy->field.ShortGI;
+
+	// use default now. rt2860
+	if (pDesireHtPhy->MCSSet[0] != 0xff)
+		*auto_rate_cur_p = FALSE;
+	else
+		*auto_rate_cur_p = TRUE;
+
+	DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateHtTxRates<---.AMsduSize = %d  \n", pAd->CommonCfg.DesiredHtPhy.AmsduSize ));
+	DBGPRINT(RT_DEBUG_TRACE,("TX: MCS[0] = %x (choose %d), BW = %d, ShortGI = %d, MODE = %d,  \n", pActiveHtPhy->MCSSet[0],pHtPhy->field.MCS,
+		pHtPhy->field.BW, pHtPhy->field.ShortGI, pHtPhy->field.MODE));
+	DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates<=== \n"));
+}
+
+
+VOID BATableInit(
+	IN PRTMP_ADAPTER pAd,
+    IN BA_TABLE *Tab)
+{
+	int i;
+
+	Tab->numAsOriginator = 0;
+	Tab->numAsRecipient = 0;
+	Tab->numDoneOriginator = 0;
+	NdisAllocateSpinLock(&pAd->BATabLock);
+	for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++)
+	{
+		Tab->BARecEntry[i].REC_BA_Status = Recipient_NONE;
+		NdisAllocateSpinLock(&(Tab->BARecEntry[i].RxReRingLock));
+	}
+	for (i = 0; i < MAX_LEN_OF_BA_ORI_TABLE; i++)
+	{
+		Tab->BAOriEntry[i].ORI_BA_Status = Originator_NONE;
 	}
+}
 
-	return TRUE;
+// IRQL = DISPATCH_LEVEL
+VOID MlmeRadioOff(
+	IN PRTMP_ADAPTER pAd)
+{
+	RTMP_MLME_RADIO_OFF(pAd);
+}
+
+// IRQL = DISPATCH_LEVEL
+VOID MlmeRadioOn(
+	IN PRTMP_ADAPTER pAd)
+{
+	RTMP_MLME_RADIO_ON(pAd);
 }
 
 // ===========================================================================================
-// state_machine.c
+// bss_table.c
 // ===========================================================================================
 
-/*! \brief Initialize the state machine.
- *	\param *S			pointer to the state machine
- *	\param	Trans		State machine transition function
- *	\param	StNr		number of states
- *	\param	MsgNr		number of messages
- *	\param	DefFunc 	default function, when there is invalid state/message combination
- *	\param	InitState	initial state of the state machine
- *	\param	Base		StateMachine base, internal use only
- *	\pre p_sm should be a legal pointer
+
+/*! \brief initialize BSS table
+ *	\param p_tab pointer to the table
+ *	\return none
+ *	\pre
  *	\post
 
  IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
 
  */
-VOID StateMachineInit(
-	IN STATE_MACHINE *S,
-	IN STATE_MACHINE_FUNC Trans[],
-	IN ULONG StNr,
-	IN ULONG MsgNr,
-	IN STATE_MACHINE_FUNC DefFunc,
-	IN ULONG InitState,
-	IN ULONG Base)
+VOID BssTableInit(
+	IN BSS_TABLE *Tab)
 {
-	ULONG i, j;
+	int i;
 
-	// set number of states and messages
-	S->NrState = StNr;
-	S->NrMsg   = MsgNr;
-	S->Base    = Base;
+	Tab->BssNr = 0;
+    Tab->BssOverlapNr = 0;
+	for (i = 0; i < MAX_LEN_OF_BSS_TABLE; i++)
+			{
+		NdisZeroMemory(&Tab->BssEntry[i], sizeof(BSS_ENTRY));
+		Tab->BssEntry[i].Rssi = -127;	// initial the rssi as a minimum value
+	}
+}
 
-	S->TransFunc  = Trans;
 
-	// init all state transition to default function
-	for (i = 0; i < StNr; i++)
+/*! \brief search the BSS table by SSID
+ *	\param p_tab pointer to the bss table
+ *	\param ssid SSID string
+ *	\return index of the table, BSS_NOT_FOUND if not in the table
+ *	\pre
+ *	\post
+ *	\note search by sequential search
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+ULONG BssTableSearch(
+	IN BSS_TABLE *Tab,
+	IN PUCHAR	 pBssid,
+	IN UCHAR	 Channel)
+{
+	UCHAR i;
+
+	for (i = 0; i < Tab->BssNr; i++)
 	{
-		for (j = 0; j < MsgNr; j++)
+		//
+		// Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G.
+		// We should distinguish this case.
+		//
+		if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
+			 ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
+			MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid))
 		{
-			S->TransFunc[i * MsgNr + j] = DefFunc;
+			return i;
 		}
 	}
-
-	// set the starting state
-	S->CurrState = InitState;
+	return (ULONG)BSS_NOT_FOUND;
 }
 
-/*! \brief This function fills in the function pointer into the cell in the state machine
- *	\param *S	pointer to the state machine
- *	\param St	state
- *	\param Msg	incoming message
- *	\param f	the function to be executed when (state, message) combination occurs at the state machine
- *	\pre *S should be a legal pointer to the state machine, st, msg, should be all within the range, Base should be set in the initial state
- *	\post
+ULONG BssSsidTableSearch(
+	IN BSS_TABLE *Tab,
+	IN PUCHAR	 pBssid,
+	IN PUCHAR	 pSsid,
+	IN UCHAR	 SsidLen,
+	IN UCHAR	 Channel)
+{
+	UCHAR i;
 
- IRQL = PASSIVE_LEVEL
+	for (i = 0; i < Tab->BssNr; i++)
+	{
+		//
+		// Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G.
+		// We should distinguish this case.
+		//
+		if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
+			 ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
+			MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid) &&
+			SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen))
+		{
+			return i;
+		}
+	}
+	return (ULONG)BSS_NOT_FOUND;
+}
 
- */
-VOID StateMachineSetAction(
-	IN STATE_MACHINE *S,
-	IN ULONG St,
-	IN ULONG Msg,
-	IN STATE_MACHINE_FUNC Func)
+ULONG BssTableSearchWithSSID(
+	IN BSS_TABLE *Tab,
+	IN PUCHAR	 Bssid,
+	IN PUCHAR	 pSsid,
+	IN UCHAR	 SsidLen,
+	IN UCHAR	 Channel)
 {
-	ULONG MsgIdx;
-
-	MsgIdx = Msg - S->Base;
+	UCHAR i;
 
-	if (St < S->NrState && MsgIdx < S->NrMsg)
+	for (i = 0; i < Tab->BssNr; i++)
 	{
-		// boundary checking before setting the action
-		S->TransFunc[St * S->NrMsg + MsgIdx] = Func;
+		if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
+			((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
+			MAC_ADDR_EQUAL(&(Tab->BssEntry[i].Bssid), Bssid) &&
+			(SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen) ||
+			(NdisEqualMemory(pSsid, ZeroSsid, SsidLen)) ||
+			(NdisEqualMemory(Tab->BssEntry[i].Ssid, ZeroSsid, Tab->BssEntry[i].SsidLen))))
+		{
+			return i;
+		}
 	}
+	return (ULONG)BSS_NOT_FOUND;
 }
 
-/*! \brief	 This function does the state transition
- *	\param	 *Adapter the NIC adapter pointer
- *	\param	 *S 	  the state machine
- *	\param	 *Elem	  the message to be executed
- *	\return   None
 
- IRQL = DISPATCH_LEVEL
+ULONG BssSsidTableSearchBySSID(
+	IN BSS_TABLE *Tab,
+	IN PUCHAR	 pSsid,
+	IN UCHAR	 SsidLen)
+{
+	UCHAR i;
 
- */
-VOID StateMachinePerformAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN STATE_MACHINE *S,
-	IN MLME_QUEUE_ELEM *Elem)
+	for (i = 0; i < Tab->BssNr; i++)
+	{
+		if (SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen))
+		{
+			return i;
+	}
+	}
+	return (ULONG)BSS_NOT_FOUND;
+}
+
+
+// IRQL = DISPATCH_LEVEL
+VOID BssTableDeleteEntry(
+	IN OUT	BSS_TABLE *Tab,
+	IN		PUCHAR	  pBssid,
+	IN		UCHAR	  Channel)
 {
-	(*(S->TransFunc[S->CurrState * S->NrMsg + Elem->MsgType - S->Base]))(pAd, Elem);
+	UCHAR i, j;
+
+	for (i = 0; i < Tab->BssNr; i++)
+	{
+		if ((Tab->BssEntry[i].Channel == Channel) &&
+			(MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid)))
+		{
+			for (j = i; j < Tab->BssNr - 1; j++)
+			{
+				NdisMoveMemory(&(Tab->BssEntry[j]), &(Tab->BssEntry[j + 1]), sizeof(BSS_ENTRY));
+			}
+			NdisZeroMemory(&(Tab->BssEntry[Tab->BssNr - 1]), sizeof(BSS_ENTRY));
+			Tab->BssNr -= 1;
+			return;
+		}
+	}
 }
 
 /*
-	==========================================================================
-	Description:
-		The drop function, when machine executes this, the message is simply
-		ignored. This function does nothing, the message is freed in
-		StateMachinePerformAction()
-	==========================================================================
- */
-VOID Drop(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+	========================================================================
+	Routine Description:
+		Delete the Originator Entry in BAtable. Or decrease numAs Originator by 1 if needed.
+
+	Arguments:
+	// IRQL = DISPATCH_LEVEL
+	========================================================================
+*/
+VOID BATableDeleteORIEntry(
+	IN OUT	PRTMP_ADAPTER pAd,
+	IN		BA_ORI_ENTRY	*pBAORIEntry)
 {
-}
 
-// ===========================================================================================
-// lfsr.c
-// ===========================================================================================
+	if (pBAORIEntry->ORI_BA_Status != Originator_NONE)
+	{
+		NdisAcquireSpinLock(&pAd->BATabLock);
+		if (pBAORIEntry->ORI_BA_Status == Originator_Done)
+		{
+			pAd->BATable.numAsOriginator -= 1;
+			DBGPRINT(RT_DEBUG_TRACE, ("BATableDeleteORIEntry numAsOriginator= %ld\n", pAd->BATable.numAsRecipient));
+			// Erase Bitmap flag.
+		}
+		pAd->MacTab.Content[pBAORIEntry->Wcid].TXBAbitmap &= (~(1<<(pBAORIEntry->TID) ));	// If STA mode,  erase flag here
+		pAd->MacTab.Content[pBAORIEntry->Wcid].BAOriWcidArray[pBAORIEntry->TID] = 0;	// If STA mode,  erase flag here
+		pBAORIEntry->ORI_BA_Status = Originator_NONE;
+		pBAORIEntry->Token = 1;
+		// Not clear Sequence here.
+		NdisReleaseSpinLock(&pAd->BATabLock);
+	}
+}
 
-/*
-	==========================================================================
-	Description:
+/*! \brief
+ *	\param
+ *	\return
+ *	\pre
+ *	\post
 
-	IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
 
-	==========================================================================
  */
-VOID LfsrInit(
+VOID BssEntrySet(
 	IN PRTMP_ADAPTER pAd,
-	IN ULONG Seed)
+	OUT BSS_ENTRY *pBss,
+	IN PUCHAR pBssid,
+	IN CHAR Ssid[],
+	IN UCHAR SsidLen,
+	IN UCHAR BssType,
+	IN USHORT BeaconPeriod,
+	IN PCF_PARM pCfParm,
+	IN USHORT AtimWin,
+	IN USHORT CapabilityInfo,
+	IN UCHAR SupRate[],
+	IN UCHAR SupRateLen,
+	IN UCHAR ExtRate[],
+	IN UCHAR ExtRateLen,
+	IN HT_CAPABILITY_IE *pHtCapability,
+	IN ADD_HT_INFO_IE *pAddHtInfo,	// AP might use this additional ht info IE
+	IN UCHAR			HtCapabilityLen,
+	IN UCHAR			AddHtInfoLen,
+	IN UCHAR			NewExtChanOffset,
+	IN UCHAR Channel,
+	IN CHAR Rssi,
+	IN LARGE_INTEGER TimeStamp,
+	IN UCHAR CkipFlag,
+	IN PEDCA_PARM pEdcaParm,
+	IN PQOS_CAPABILITY_PARM pQosCapability,
+	IN PQBSS_LOAD_PARM pQbssLoad,
+	IN USHORT LengthVIE,
+	IN PNDIS_802_11_VARIABLE_IEs pVIE)
 {
-	if (Seed == 0)
-		pAd->Mlme.ShiftReg = 1;
+	COPY_MAC_ADDR(pBss->Bssid, pBssid);
+	// Default Hidden SSID to be TRUE, it will be turned to FALSE after coping SSID
+	pBss->Hidden = 1;
+	if (SsidLen > 0)
+	{
+		// For hidden SSID AP, it might send beacon with SSID len equal to 0
+		// Or send beacon /probe response with SSID len matching real SSID length,
+		// but SSID is all zero. such as "00-00-00-00" with length 4.
+		// We have to prevent this case overwrite correct table
+		if (NdisEqualMemory(Ssid, ZeroSsid, SsidLen) == 0)
+		{
+		    NdisZeroMemory(pBss->Ssid, MAX_LEN_OF_SSID);
+			NdisMoveMemory(pBss->Ssid, Ssid, SsidLen);
+			pBss->SsidLen = SsidLen;
+			pBss->Hidden = 0;
+		}
+	}
 	else
-		pAd->Mlme.ShiftReg = Seed;
-}
+		pBss->SsidLen = 0;
+	pBss->BssType = BssType;
+	pBss->BeaconPeriod = BeaconPeriod;
+	if (BssType == BSS_INFRA)
+	{
+		if (pCfParm->bValid)
+		{
+			pBss->CfpCount = pCfParm->CfpCount;
+			pBss->CfpPeriod = pCfParm->CfpPeriod;
+			pBss->CfpMaxDuration = pCfParm->CfpMaxDuration;
+			pBss->CfpDurRemaining = pCfParm->CfpDurRemaining;
+		}
+	}
+	else
+	{
+		pBss->AtimWin = AtimWin;
+	}
 
-/*
-	==========================================================================
-	Description:
-	==========================================================================
- */
-UCHAR RandomByte(
-	IN PRTMP_ADAPTER pAd)
-{
-	ULONG i;
-	UCHAR R, Result;
+	pBss->CapabilityInfo = CapabilityInfo;
+	// The privacy bit indicate security is ON, it maight be WEP, TKIP or AES
+	// Combine with AuthMode, they will decide the connection methods.
+	pBss->Privacy = CAP_IS_PRIVACY_ON(pBss->CapabilityInfo);
+	ASSERT(SupRateLen <= MAX_LEN_OF_SUPPORTED_RATES);
+	if (SupRateLen <= MAX_LEN_OF_SUPPORTED_RATES)
+		NdisMoveMemory(pBss->SupRate, SupRate, SupRateLen);
+	else
+		NdisMoveMemory(pBss->SupRate, SupRate, MAX_LEN_OF_SUPPORTED_RATES);
+	pBss->SupRateLen = SupRateLen;
+	ASSERT(ExtRateLen <= MAX_LEN_OF_SUPPORTED_RATES);
+	NdisMoveMemory(pBss->ExtRate, ExtRate, ExtRateLen);
+	pBss->NewExtChanOffset = NewExtChanOffset;
+	pBss->ExtRateLen = ExtRateLen;
+	pBss->Channel = Channel;
+	pBss->CentralChannel = Channel;
+	pBss->Rssi = Rssi;
+	// Update CkipFlag. if not exists, the value is 0x0
+	pBss->CkipFlag = CkipFlag;
 
-	R = 0;
+	// New for microsoft Fixed IEs
+	NdisMoveMemory(pBss->FixIEs.Timestamp, &TimeStamp, 8);
+	pBss->FixIEs.BeaconInterval = BeaconPeriod;
+	pBss->FixIEs.Capabilities = CapabilityInfo;
 
-	if (pAd->Mlme.ShiftReg == 0)
-	NdisGetSystemUpTime((ULONG *)&pAd->Mlme.ShiftReg);
+	// New for microsoft Variable IEs
+	if (LengthVIE != 0)
+	{
+		pBss->VarIELen = LengthVIE;
+		NdisMoveMemory(pBss->VarIEs, pVIE, pBss->VarIELen);
+	}
+	else
+	{
+		pBss->VarIELen = 0;
+	}
 
-	for (i = 0; i < 8; i++)
+	pBss->AddHtInfoLen = 0;
+	pBss->HtCapabilityLen = 0;
+	if (HtCapabilityLen> 0)
 	{
-		if (pAd->Mlme.ShiftReg & 0x00000001)
+		pBss->HtCapabilityLen = HtCapabilityLen;
+		NdisMoveMemory(&pBss->HtCapability, pHtCapability, HtCapabilityLen);
+		if (AddHtInfoLen > 0)
 		{
-			pAd->Mlme.ShiftReg = ((pAd->Mlme.ShiftReg ^ LFSR_MASK) >> 1) | 0x80000000;
-			Result = 1;
+			pBss->AddHtInfoLen = AddHtInfoLen;
+			NdisMoveMemory(&pBss->AddHtInfo, pAddHtInfo, AddHtInfoLen);
+
+				if ((pAddHtInfo->ControlChan > 2)&& (pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_BELOW) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40))
+				{
+					pBss->CentralChannel = pAddHtInfo->ControlChan - 2;
 		}
-		else
+				else if ((pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_ABOVE) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40))
 		{
-			pAd->Mlme.ShiftReg = pAd->Mlme.ShiftReg >> 1;
-			Result = 0;
+						pBss->CentralChannel = pAddHtInfo->ControlChan + 2;
+				}
 		}
-		R = (R << 1) | Result;
 	}
 
-	return R;
-}
+	BssCipherParse(pBss);
 
-VOID AsicUpdateAutoFallBackTable(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pRateTable)
-{
-	UCHAR					i;
-	HT_FBK_CFG0_STRUC		HtCfg0;
-	HT_FBK_CFG1_STRUC		HtCfg1;
-	LG_FBK_CFG0_STRUC		LgCfg0;
-	LG_FBK_CFG1_STRUC		LgCfg1;
-	PRTMP_TX_RATE_SWITCH	pCurrTxRate, pNextTxRate;
-
-	// set to initial value
-	HtCfg0.word = 0x65432100;
-	HtCfg1.word = 0xedcba988;
-	LgCfg0.word = 0xedcba988;
-	LgCfg1.word = 0x00002100;
-
-	pNextTxRate = (PRTMP_TX_RATE_SWITCH)pRateTable+1;
-	for (i = 1; i < *((PUCHAR) pRateTable); i++)
-	{
-		pCurrTxRate = (PRTMP_TX_RATE_SWITCH)pRateTable+1+i;
-		switch (pCurrTxRate->Mode)
+	// new for QOS
+	if (pEdcaParm)
+		NdisMoveMemory(&pBss->EdcaParm, pEdcaParm, sizeof(EDCA_PARM));
+	else
+		pBss->EdcaParm.bValid = FALSE;
+	if (pQosCapability)
+		NdisMoveMemory(&pBss->QosCapability, pQosCapability, sizeof(QOS_CAPABILITY_PARM));
+	else
+		pBss->QosCapability.bValid = FALSE;
+	if (pQbssLoad)
+		NdisMoveMemory(&pBss->QbssLoad, pQbssLoad, sizeof(QBSS_LOAD_PARM));
+	else
+		pBss->QbssLoad.bValid = FALSE;
+
+	{
+		PEID_STRUCT     pEid;
+		USHORT          Length = 0;
+
+
+		NdisZeroMemory(&pBss->WpaIE.IE[0], MAX_CUSTOM_LEN);
+		NdisZeroMemory(&pBss->RsnIE.IE[0], MAX_CUSTOM_LEN);
+		pEid = (PEID_STRUCT) pVIE;
+		while ((Length + 2 + (USHORT)pEid->Len) <= LengthVIE)
+	{
+			switch(pEid->Eid)
 		{
-			case 0:		//CCK
-				break;
-			case 1:		//OFDM
+				case IE_WPA:
+					if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))
 				{
-					switch(pCurrTxRate->CurrMCS)
+						if ((pEid->Len + 2) > MAX_CUSTOM_LEN)
 					{
-						case 0:
-							LgCfg0.field.OFDMMCS0FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 1:
-							LgCfg0.field.OFDMMCS1FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 2:
-							LgCfg0.field.OFDMMCS2FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 3:
-							LgCfg0.field.OFDMMCS3FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 4:
-							LgCfg0.field.OFDMMCS4FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 5:
-							LgCfg0.field.OFDMMCS5FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 6:
-							LgCfg0.field.OFDMMCS6FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 7:
-							LgCfg0.field.OFDMMCS7FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
+							pBss->WpaIE.IELen = 0;
 							break;
 					}
+						pBss->WpaIE.IELen = pEid->Len + 2;
+						NdisMoveMemory(pBss->WpaIE.IE, pEid, pBss->WpaIE.IELen);
 				}
 				break;
-			case 2:		//HT-MIX
-			case 3:		//HT-GF
-				{
-					if ((pNextTxRate->Mode >= MODE_HTMIX) && (pCurrTxRate->CurrMCS != pNextTxRate->CurrMCS))
+                case IE_RSN:
+                    if (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3))
 					{
-						switch(pCurrTxRate->CurrMCS)
+						if ((pEid->Len + 2) > MAX_CUSTOM_LEN)
 						{
-							case 0:
-								HtCfg0.field.HTMCS0FBK = pNextTxRate->CurrMCS;
-								break;
-							case 1:
-								HtCfg0.field.HTMCS1FBK = pNextTxRate->CurrMCS;
-								break;
-							case 2:
-								HtCfg0.field.HTMCS2FBK = pNextTxRate->CurrMCS;
-								break;
-							case 3:
-								HtCfg0.field.HTMCS3FBK = pNextTxRate->CurrMCS;
-								break;
-							case 4:
-								HtCfg0.field.HTMCS4FBK = pNextTxRate->CurrMCS;
-								break;
-							case 5:
-								HtCfg0.field.HTMCS5FBK = pNextTxRate->CurrMCS;
-								break;
-							case 6:
-								HtCfg0.field.HTMCS6FBK = pNextTxRate->CurrMCS;
-								break;
-							case 7:
-								HtCfg0.field.HTMCS7FBK = pNextTxRate->CurrMCS;
-								break;
-							case 8:
-								HtCfg1.field.HTMCS8FBK = pNextTxRate->CurrMCS;
-								break;
-							case 9:
-								HtCfg1.field.HTMCS9FBK = pNextTxRate->CurrMCS;
-								break;
-							case 10:
-								HtCfg1.field.HTMCS10FBK = pNextTxRate->CurrMCS;
-								break;
-							case 11:
-								HtCfg1.field.HTMCS11FBK = pNextTxRate->CurrMCS;
-								break;
-							case 12:
-								HtCfg1.field.HTMCS12FBK = pNextTxRate->CurrMCS;
-								break;
-							case 13:
-								HtCfg1.field.HTMCS13FBK = pNextTxRate->CurrMCS;
-								break;
-							case 14:
-								HtCfg1.field.HTMCS14FBK = pNextTxRate->CurrMCS;
-								break;
-							case 15:
-								HtCfg1.field.HTMCS15FBK = pNextTxRate->CurrMCS;
+							pBss->RsnIE.IELen = 0;
 								break;
-							default:
-								DBGPRINT(RT_DEBUG_ERROR, ("AsicUpdateAutoFallBackTable: not support CurrMCS=%d\n", pCurrTxRate->CurrMCS));
-						}
 					}
+						pBss->RsnIE.IELen = pEid->Len + 2;
+						NdisMoveMemory(pBss->RsnIE.IE, pEid, pBss->RsnIE.IELen);
 				}
 				break;
 		}
-
-		pNextTxRate = pCurrTxRate;
+			Length = Length + 2 + (USHORT)pEid->Len;  // Eid[1] + Len[1]+ content[Len]
+			pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
+		}
 	}
-
-	RTMP_IO_WRITE32(pAd, HT_FBK_CFG0, HtCfg0.word);
-	RTMP_IO_WRITE32(pAd, HT_FBK_CFG1, HtCfg1.word);
-	RTMP_IO_WRITE32(pAd, LG_FBK_CFG0, LgCfg0.word);
-	RTMP_IO_WRITE32(pAd, LG_FBK_CFG1, LgCfg1.word);
 }
 
-/*
-	========================================================================
+/*!
+ *	\brief insert an entry into the bss table
+ *	\param p_tab The BSS table
+ *	\param Bssid BSSID
+ *	\param ssid SSID
+ *	\param ssid_len Length of SSID
+ *	\param bss_type
+ *	\param beacon_period
+ *	\param timestamp
+ *	\param p_cf
+ *	\param atim_win
+ *	\param cap
+ *	\param rates
+ *	\param rates_len
+ *	\param channel_idx
+ *	\return none
+ *	\pre
+ *	\post
+ *	\note If SSID is identical, the old entry will be replaced by the new one
 
-	Routine Description:
-		Set MAC register value according operation mode.
-		OperationMode AND bNonGFExist are for MM and GF Proteciton.
-		If MM or GF mask is not set, those passing argument doesn't not take effect.
-
-		Operation mode meaning:
-		= 0 : Pure HT, no preotection.
-		= 0x01; there may be non-HT devices in both the control and extension channel, protection is optional in BSS.
-		= 0x10: No Transmission in 40M is protected.
-		= 0x11: Transmission in both 40M and 20M shall be protected
-		if (bNonGFExist)
-			we should choose not to use GF. But still set correct ASIC registers.
-	========================================================================
-*/
-VOID 	AsicUpdateProtect(
+ IRQL = DISPATCH_LEVEL
+
+ */
+ULONG BssTableSetEntry(
 	IN		PRTMP_ADAPTER	pAd,
-	IN 		USHORT			OperationMode,
-	IN 		UCHAR			SetMask,
-	IN		BOOLEAN			bDisableBGProtect,
-	IN		BOOLEAN			bNonGFExist)
+	OUT BSS_TABLE *Tab,
+	IN PUCHAR pBssid,
+	IN CHAR Ssid[],
+	IN UCHAR SsidLen,
+	IN UCHAR BssType,
+	IN USHORT BeaconPeriod,
+	IN CF_PARM *CfParm,
+	IN USHORT AtimWin,
+	IN USHORT CapabilityInfo,
+	IN UCHAR SupRate[],
+	IN UCHAR SupRateLen,
+	IN UCHAR ExtRate[],
+	IN UCHAR ExtRateLen,
+	IN HT_CAPABILITY_IE *pHtCapability,
+	IN ADD_HT_INFO_IE *pAddHtInfo,	// AP might use this additional ht info IE
+	IN UCHAR			HtCapabilityLen,
+	IN UCHAR			AddHtInfoLen,
+	IN UCHAR			NewExtChanOffset,
+	IN UCHAR ChannelNo,
+	IN CHAR Rssi,
+	IN LARGE_INTEGER TimeStamp,
+	IN UCHAR CkipFlag,
+	IN PEDCA_PARM pEdcaParm,
+	IN PQOS_CAPABILITY_PARM pQosCapability,
+	IN PQBSS_LOAD_PARM pQbssLoad,
+	IN USHORT LengthVIE,
+	IN PNDIS_802_11_VARIABLE_IEs pVIE)
 {
-	PROT_CFG_STRUC	ProtCfg, ProtCfg4;
-	UINT32 Protect[6];
-	USHORT			offset;
-	UCHAR			i;
-	UINT32 MacReg = 0;
-
-	if (!(pAd->CommonCfg.bHTProtect) && (OperationMode != 8))
-	{
-		return;
-	}
+	ULONG	Idx;
 
-	if (pAd->BATable.numAsOriginator)
+	Idx = BssTableSearchWithSSID(Tab, pBssid,  (UCHAR *)Ssid, SsidLen, ChannelNo);
+	if (Idx == BSS_NOT_FOUND)
 	{
-		//
-		// enable the RTS/CTS to avoid channel collision
-		//
-		SetMask = ALLN_SETPROTECT;
-		OperationMode = 8;
-	}
-
-	// Config ASIC RTS threshold register
-	RTMP_IO_READ32(pAd, TX_RTS_CFG, &MacReg);
-	MacReg &= 0xFF0000FF;
-
-	// If the user want disable RtsThreshold and enable Amsdu/Ralink-Aggregation, set the RtsThreshold as 4096
-        if ((
-			(pAd->CommonCfg.BACapability.field.AmsduEnable) ||
-			(pAd->CommonCfg.bAggregationCapable == TRUE))
-            && pAd->CommonCfg.RtsThreshold == MAX_RTS_THRESHOLD)
-        {
-			MacReg |= (0x1000 << 8);
-        }
-        else
-        {
-			MacReg |= (pAd->CommonCfg.RtsThreshold << 8);
-        }
-
-	RTMP_IO_WRITE32(pAd, TX_RTS_CFG, MacReg);
-
-	// Initial common protection settings
-	RTMPZeroMemory(Protect, sizeof(Protect));
-	ProtCfg4.word = 0;
-	ProtCfg.word = 0;
-	ProtCfg.field.TxopAllowGF40 = 1;
-	ProtCfg.field.TxopAllowGF20 = 1;
-	ProtCfg.field.TxopAllowMM40 = 1;
-	ProtCfg.field.TxopAllowMM20 = 1;
-	ProtCfg.field.TxopAllowOfdm = 1;
-	ProtCfg.field.TxopAllowCck = 1;
-	ProtCfg.field.RTSThEn = 1;
-	ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
-
-	// update PHY mode and rate
-	if (pAd->CommonCfg.Channel > 14)
-		ProtCfg.field.ProtectRate = 0x4000;
-	ProtCfg.field.ProtectRate |= pAd->CommonCfg.RtsRate;
-
-	// Handle legacy(B/G) protection
-	if (bDisableBGProtect)
-	{
-		//ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate;
-		ProtCfg.field.ProtectCtrl = 0;
-		Protect[0] = ProtCfg.word;
-		Protect[1] = ProtCfg.word;
-	}
-	else
+		if (Tab->BssNr >= MAX_LEN_OF_BSS_TABLE)
+	    {
+			//
+			// It may happen when BSS Table was full.
+			// The desired AP will not be added into BSS Table
+			// In this case, if we found the desired AP then overwrite BSS Table.
+			//
+			if(!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
 	{
-		//ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate;
-		ProtCfg.field.ProtectCtrl = 0;			// CCK do not need to be protected
-		Protect[0] = ProtCfg.word;
-		ProtCfg.field.ProtectCtrl = ASIC_CTS;	// OFDM needs using CCK to protect
-		Protect[1] = ProtCfg.word;
-	}
-
-	// Decide HT frame protection.
-	if ((SetMask & ALLN_SETPROTECT) != 0)
+				if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, pBssid) ||
+					SSID_EQUAL(pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, Ssid, SsidLen))
 	{
-		switch(OperationMode)
-		{
-			case 0x0:
-				// NO PROTECT
-				// 1.All STAs in the BSS are 20/40 MHz HT
-				// 2. in ai 20/40MHz BSS
-				// 3. all STAs are 20MHz in a 20MHz BSS
-				// Pure HT. no protection.
-
-				// MM20_PROT_CFG
-				//	Reserved (31:27)
-				// 	PROT_TXOP(25:20) -- 010111
-				//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
-				//  PROT_CTRL(17:16) -- 00 (None)
-				// 	PROT_RATE(15:0)  -- 0x4004 (OFDM 24M)
-				Protect[2] = 0x01744004;
-
-				// MM40_PROT_CFG
-				//	Reserved (31:27)
-				// 	PROT_TXOP(25:20) -- 111111
-				//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
-				//  PROT_CTRL(17:16) -- 00 (None)
-				// 	PROT_RATE(15:0)  -- 0x4084 (duplicate OFDM 24M)
-				Protect[3] = 0x03f44084;
-
-				// CF20_PROT_CFG
-				//	Reserved (31:27)
-				// 	PROT_TXOP(25:20) -- 010111
-				//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
-				//  PROT_CTRL(17:16) -- 00 (None)
-				// 	PROT_RATE(15:0)  -- 0x4004 (OFDM 24M)
-				Protect[4] = 0x01744004;
-
-				// CF40_PROT_CFG
-				//	Reserved (31:27)
-				// 	PROT_TXOP(25:20) -- 111111
-				//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
-				//  PROT_CTRL(17:16) -- 00 (None)
-				// 	PROT_RATE(15:0)  -- 0x4084 (duplicate OFDM 24M)
-				Protect[5] = 0x03f44084;
-
-				if (bNonGFExist)
-				{
-					// PROT_NAV(19:18)  -- 01 (Short NAV protectiion)
-					// PROT_CTRL(17:16) -- 01 (RTS/CTS)
-					Protect[4] = 0x01754004;
-					Protect[5] = 0x03f54084;
-				}
-				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE;
-				break;
-
- 			case 1:
-				// This is "HT non-member protection mode."
-				// If there may be non-HT STAs my BSS
-				ProtCfg.word = 0x01744004;	// PROT_CTRL(17:16) : 0 (None)
-				ProtCfg4.word = 0x03f44084; // duplicaet legacy 24M. BW set 1.
-				if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
-				{
-					ProtCfg.word = 0x01740003;	//ERP use Protection bit is set, use protection rate at Clause 18..
-					ProtCfg4.word = 0x03f40003; // Don't duplicate RTS/CTS in CCK mode. 0x03f40083;
+					Idx = Tab->BssOverlapNr;
+					BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod, CfParm, AtimWin,
+						CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
+						NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
+                    Tab->BssOverlapNr = (Tab->BssOverlapNr++) % MAX_LEN_OF_BSS_TABLE;
 				}
-				//Assign Protection method for 20&40 MHz packets
-				ProtCfg.field.ProtectCtrl = ASIC_RTS;
-				ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
-				ProtCfg4.field.ProtectCtrl = ASIC_RTS;
-				ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
-				Protect[2] = ProtCfg.word;
-				Protect[3] = ProtCfg4.word;
-				Protect[4] = ProtCfg.word;
-				Protect[5] = ProtCfg4.word;
-				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
-				break;
-
-			case 2:
-				// If only HT STAs are in BSS. at least one is 20MHz. Only protect 40MHz packets
-				ProtCfg.word = 0x01744004;  // PROT_CTRL(17:16) : 0 (None)
-				ProtCfg4.word = 0x03f44084; // duplicaet legacy 24M. BW set 1.
-
-				//Assign Protection method for 40MHz packets
-				ProtCfg4.field.ProtectCtrl = ASIC_RTS;
-				ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
-				Protect[2] = ProtCfg.word;
-				Protect[3] = ProtCfg4.word;
-				if (bNonGFExist)
-				{
-					ProtCfg.field.ProtectCtrl = ASIC_RTS;
-					ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
+				return Idx;
 				}
-				Protect[4] = ProtCfg.word;
-				Protect[5] = ProtCfg4.word;
-
-				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE;
-				break;
-
-			case 3:
-				// HT mixed mode.	 PROTECT ALL!
-				// Assign Rate
-				ProtCfg.word = 0x01744004;	//duplicaet legacy 24M. BW set 1.
-				ProtCfg4.word = 0x03f44084;
-				// both 20MHz and 40MHz are protected. Whether use RTS or CTS-to-self depends on the
-				if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
+			else
 				{
-					ProtCfg.word = 0x01740003;	//ERP use Protection bit is set, use protection rate at Clause 18..
-					ProtCfg4.word = 0x03f40003; // Don't duplicate RTS/CTS in CCK mode. 0x03f40083
+			return BSS_NOT_FOUND;
 				}
-				//Assign Protection method for 20&40 MHz packets
-				ProtCfg.field.ProtectCtrl = ASIC_RTS;
-				ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
-				ProtCfg4.field.ProtectCtrl = ASIC_RTS;
-				ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
-				Protect[2] = ProtCfg.word;
-				Protect[3] = ProtCfg4.word;
-				Protect[4] = ProtCfg.word;
-				Protect[5] = ProtCfg4.word;
-				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
-				break;
-
-			case 8:
-				// Special on for Atheros problem n chip.
-				Protect[2] = 0x01754004;
-				Protect[3] = 0x03f54084;
-				Protect[4] = 0x01754004;
-				Protect[5] = 0x03f54084;
-				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
-				break;
 		}
+		Idx = Tab->BssNr;
+		BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod, CfParm, AtimWin,
+					CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
+					NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
+		Tab->BssNr++;
 	}
-
-	offset = CCK_PROT_CFG;
-	for (i = 0;i < 6;i++)
+	else
 	{
-		if ((SetMask & (1<< i)))
+		/* avoid  Hidden SSID form beacon to overwirite correct SSID from probe response */
+		if ((SSID_EQUAL(Ssid, SsidLen, Tab->BssEntry[Idx].Ssid, Tab->BssEntry[Idx].SsidLen)) ||
+			(NdisEqualMemory(Tab->BssEntry[Idx].Ssid, ZeroSsid, Tab->BssEntry[Idx].SsidLen)))
 		{
-			RTMP_IO_WRITE32(pAd, offset + i*4, Protect[i]);
+			BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod,CfParm, AtimWin,
+						CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
+						NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
 		}
 	}
-}
 
-#ifdef RT2870
-/*
-	==========================================================================
-	Description:
+	return Idx;
+}
 
-	Load RF normal operation-mode setup
 
-	==========================================================================
- */
-VOID RT30xxLoadRFNormalModeSetup(
-	IN PRTMP_ADAPTER 	pAd)
+// IRQL = DISPATCH_LEVEL
+VOID BssTableSsidSort(
+	IN	PRTMP_ADAPTER	pAd,
+	OUT BSS_TABLE *OutTab,
+	IN	CHAR Ssid[],
+	IN	UCHAR SsidLen)
 {
-	UCHAR RFValue;
-
-	// RX0_PD & TX0_PD, RF R1 register Bit 2 & Bit 3 to 0 and RF_BLOCK_en,RX1_PD & TX1_PD, Bit0, Bit 4 & Bit5 to 1
-	RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
-	RFValue = (RFValue & (~0x0C)) | 0x31;
-	RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
-
-	// TX_LO2_en, RF R15 register Bit 3 to 0
-	RT30xxReadRFRegister(pAd, RF_R15, &RFValue);
-	RFValue &= (~0x08);
-	RT30xxWriteRFRegister(pAd, RF_R15, RFValue);
-
-	// TX_LO1_en, RF R17 register Bit 3 to 0
-	RT30xxReadRFRegister(pAd, RF_R17, &RFValue);
-	RFValue &= (~0x08);
-	// to fix rx long range issue
-	if (((pAd->MACVersion & 0xffff) >= 0x0211) && (pAd->NicConfig2.field.ExternalLNAForG == 0))
-	{
-		RFValue |= 0x20;
-	}
-	RT30xxWriteRFRegister(pAd, RF_R17, RFValue);
-
-	// RX_LO1_en, RF R20 register Bit 3 to 0
-	RT30xxReadRFRegister(pAd, RF_R20, &RFValue);
-	RFValue &= (~0x08);
-	RT30xxWriteRFRegister(pAd, RF_R20, RFValue);
-
-	// RX_LO2_en, RF R21 register Bit 3 to 0
-	RT30xxReadRFRegister(pAd, RF_R21, &RFValue);
-	RFValue &= (~0x08);
-	RT30xxWriteRFRegister(pAd, RF_R21, RFValue);
-
-	// LDORF_VC, RF R27 register Bit 2 to 0
-	RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
-	if ((pAd->MACVersion & 0xffff) < 0x0211)
-		RFValue = (RFValue & (~0x77)) | 0x3;
-	else
-		RFValue = (RFValue & (~0x77));
-	RT30xxWriteRFRegister(pAd, RF_R27, RFValue);
-	/* end johnli */
-}
-
-/*
-	==========================================================================
-	Description:
+	INT i;
+	BssTableInit(OutTab);
 
-	Load RF sleep-mode setup
+	for (i = 0; i < pAd->ScanTab.BssNr; i++)
+	{
+		BSS_ENTRY *pInBss = &pAd->ScanTab.BssEntry[i];
+		BOOLEAN	bIsHiddenApIncluded = FALSE;
 
-	==========================================================================
- */
-VOID RT30xxLoadRFSleepModeSetup(
-	IN PRTMP_ADAPTER 	pAd)
+		if (((pAd->CommonCfg.bIEEE80211H == 1) &&
+            (pAd->MlmeAux.Channel > 14) &&
+             RadarChannelCheck(pAd, pInBss->Channel))
+            )
 {
-	UCHAR RFValue;
-	UINT32 MACValue;
-
-	// RF_BLOCK_en. RF R1 register Bit 0 to 0
-	RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
-	RFValue &= (~0x01);
-	RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
-
-	// VCO_IC, RF R7 register Bit 4 & Bit 5 to 0
-	RT30xxReadRFRegister(pAd, RF_R07, &RFValue);
-	RFValue &= (~0x30);
-	RT30xxWriteRFRegister(pAd, RF_R07, RFValue);
-
-	// Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 0
-	RT30xxReadRFRegister(pAd, RF_R09, &RFValue);
-	RFValue &= (~0x0E);
-	RT30xxWriteRFRegister(pAd, RF_R09, RFValue);
-
-	// RX_CTB_en, RF R21 register Bit 7 to 0
-	RT30xxReadRFRegister(pAd, RF_R21, &RFValue);
-	RFValue &= (~0x80);
-	RT30xxWriteRFRegister(pAd, RF_R21, RFValue);
-
-	// LDORF_VC, RF R27 register Bit 0, Bit 1 & Bit 2 to 1
-	RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
-	RFValue |= 0x77;
-	RT30xxWriteRFRegister(pAd, RF_R27, RFValue);
-
-	RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue);
-	MACValue |= 0x1D000000;
-	RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue);
+			if (pInBss->Hidden)
+				bIsHiddenApIncluded = TRUE;
 }
 
-/*
-	==========================================================================
-	Description:
+		if ((pInBss->BssType == pAd->StaCfg.BssType) &&
+			(SSID_EQUAL(Ssid, SsidLen, pInBss->Ssid, pInBss->SsidLen) || bIsHiddenApIncluded))
+		{
+			BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
 
-	Reverse RF sleep-mode setup
 
-	==========================================================================
- */
-VOID RT30xxReverseRFSleepModeSetup(
-	IN PRTMP_ADAPTER 	pAd)
-{
-	UCHAR RFValue;
-	UINT32 MACValue;
-
-	// RF_BLOCK_en, RF R1 register Bit 0 to 1
-	RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
-	RFValue |= 0x01;
-	RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
-
-	// VCO_IC, RF R7 register Bit 4 & Bit 5 to 1
-	RT30xxReadRFRegister(pAd, RF_R07, &RFValue);
-	RFValue |= 0x30;
-	RT30xxWriteRFRegister(pAd, RF_R07, RFValue);
-
-	// Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 1
-	RT30xxReadRFRegister(pAd, RF_R09, &RFValue);
-	RFValue |= 0x0E;
-	RT30xxWriteRFRegister(pAd, RF_R09, RFValue);
-
-	// RX_CTB_en, RF R21 register Bit 7 to 1
-	RT30xxReadRFRegister(pAd, RF_R21, &RFValue);
-	RFValue |= 0x80;
-	RT30xxWriteRFRegister(pAd, RF_R21, RFValue);
-
-	// LDORF_VC, RF R27 register Bit 2 to 0
-	RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
-	if ((pAd->MACVersion & 0xffff) < 0x0211)
-		RFValue = (RFValue & (~0x77)) | 0x3;
-	else
-		RFValue = (RFValue & (~0x77));
-	RT30xxWriteRFRegister(pAd, RF_R27, RFValue);
 
-	// RT3071 version E has fixed this issue
-	if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211))
-	{
-		// patch tx EVM issue temporarily
-		RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue);
-		MACValue = ((MACValue & 0xE0FFFFFF) | 0x0D000000);
-		RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue);
+			// 2.4G/5G N only mode
+			if ((pInBss->HtCapabilityLen == 0) &&
+				((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)))
+			{
+				DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
+				continue;
 	}
-	else
+#ifdef RT2860
+			if ((pAd->CommonCfg.PhyMode == PHY_11GN_MIXED) &&
+				((pInBss->SupRateLen + pInBss->ExtRateLen) < 12))
 	{
-		RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue);
-		MACValue = ((MACValue & 0xE0FFFFFF) | 0x01000000);
-		RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue);
+				DBGPRINT(RT_DEBUG_TRACE,("STA is in GN-only Mode, this AP is in B mode.\n"));
+				continue;
 	}
-}
-#endif
+#endif // RT2860 //
+			// New for WPA2
+			// Check the Authmode first
+			if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+			{
+				// Check AuthMode and AuthModeAux for matching, in case AP support dual-mode
+				if ((pAd->StaCfg.AuthMode != pInBss->AuthMode) && (pAd->StaCfg.AuthMode != pInBss->AuthModeAux))
+					// None matched
+					continue;
 
-/*
-	==========================================================================
-	Description:
+				// Check cipher suite, AP must have more secured cipher than station setting
+				if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
+				{
+					// If it's not mixed mode, we should only let BSS pass with the same encryption
+					if (pInBss->WPA.bMixMode == FALSE)
+						if (pAd->StaCfg.WepStatus != pInBss->WPA.GroupCipher)
+							continue;
 
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
+					// check group cipher
+					if ((pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher) &&
+						(pInBss->WPA.GroupCipher != Ndis802_11GroupWEP40Enabled) &&
+						(pInBss->WPA.GroupCipher != Ndis802_11GroupWEP104Enabled))
+						continue;
 
-	==========================================================================
- */
-VOID AsicSwitchChannel(
-					  IN PRTMP_ADAPTER pAd,
-	IN	UCHAR			Channel,
-	IN	BOOLEAN			bScan)
-{
-	ULONG			R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0;
-	CHAR    TxPwer = 0, TxPwer2 = DEFAULT_RF_TX_POWER; //Bbp94 = BBPR94_DEFAULT, TxPwer2 = DEFAULT_RF_TX_POWER;
-	UCHAR	index;
-	UINT32 	Value = 0; //BbpReg, Value;
-	RTMP_RF_REGS *RFRegTable;
-
-	// Search Tx power value
-	// We can't use ChannelList to search channel, since some central channl's txpowr doesn't list
-	// in ChannelList, so use TxPower array instead.
+					// check pairwise cipher, skip if none matched
+					// If profile set to AES, let it pass without question.
+					// If profile set to TKIP, we must find one mateched
+					if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
+						(pAd->StaCfg.WepStatus != pInBss->WPA.PairCipher) &&
+						(pAd->StaCfg.WepStatus != pInBss->WPA.PairCipherAux))
+						continue;
+				}
+				else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+				{
+					// If it's not mixed mode, we should only let BSS pass with the same encryption
+					if (pInBss->WPA2.bMixMode == FALSE)
+						if (pAd->StaCfg.WepStatus != pInBss->WPA2.GroupCipher)
+							continue;
+
+					// check group cipher
+					if ((pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher) &&
+						(pInBss->WPA2.GroupCipher != Ndis802_11GroupWEP40Enabled) &&
+						(pInBss->WPA2.GroupCipher != Ndis802_11GroupWEP104Enabled))
+						continue;
+
+					// check pairwise cipher, skip if none matched
+					// If profile set to AES, let it pass without question.
+					// If profile set to TKIP, we must find one mateched
+					if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
+						(pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipher) &&
+						(pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipherAux))
+						continue;
+				}
+			}
+			// Bss Type matched, SSID matched.
+			// We will check wepstatus for qualification Bss
+			else if (pAd->StaCfg.WepStatus != pInBss->WepStatus)
+			{
+				DBGPRINT(RT_DEBUG_TRACE,("StaCfg.WepStatus=%d, while pInBss->WepStatus=%d\n", pAd->StaCfg.WepStatus, pInBss->WepStatus));
+				//
+				// For the SESv2 case, we will not qualify WepStatus.
 	//
-	for (index = 0; index < MAX_NUM_OF_CHANNELS; index++)
+				if (!pInBss->bSES)
+					continue;
+			}
+
+			// Since the AP is using hidden SSID, and we are trying to connect to ANY
+			// It definitely will fail. So, skip it.
+			// CCX also require not even try to connect it!!
+			if (SsidLen == 0)
+				continue;
+
+			// If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region
+			// If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead,
+			if ((pInBss->CentralChannel != pInBss->Channel) &&
+				(pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40))
 	{
-		if (Channel == pAd->TxPower[index].Channel)
+				if (RTMPCheckChannel(pAd, pInBss->CentralChannel, pInBss->Channel) == FALSE)
 	{
-			TxPwer = pAd->TxPower[index].Power;
-			TxPwer2 = pAd->TxPower[index].Power2;
-			break;
+					pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+					SetCommonHT(pAd);
+					pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40;
+				}
+				else
+				{
+					if (pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BAND_WIDTH_20)
+					{
+						SetCommonHT(pAd);
+					}
 		}
 	}
 
-	if (index == MAX_NUM_OF_CHANNELS)
-		DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: Can't find the Channel#%d \n", Channel));
+			// copy matching BSS from InTab to OutTab
+			NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY));
+
+			OutTab->BssNr++;
+		}
+		else if ((pInBss->BssType == pAd->StaCfg.BssType) && (SsidLen == 0))
+	{
+			BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
+
+
+			// 2.4G/5G N only mode
+			if ((pInBss->HtCapabilityLen == 0) &&
+				((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)))
+		{
+				DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
+				continue;
+			}
+#ifdef RT2860
+			if ((pAd->CommonCfg.PhyMode == PHY_11GN_MIXED) &&
+				((pInBss->SupRateLen + pInBss->ExtRateLen) < 12))
+			{
+				DBGPRINT(RT_DEBUG_TRACE,("STA is in GN-only Mode, this AP is in B mode.\n"));
+				continue;
+			}
+#endif // RT2860 //
+			// New for WPA2
+			// Check the Authmode first
+			if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+			{
+				// Check AuthMode and AuthModeAux for matching, in case AP support dual-mode
+				if ((pAd->StaCfg.AuthMode != pInBss->AuthMode) && (pAd->StaCfg.AuthMode != pInBss->AuthModeAux))
+					// None matched
+					continue;
+
+				// Check cipher suite, AP must have more secured cipher than station setting
+				if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
+				{
+					// If it's not mixed mode, we should only let BSS pass with the same encryption
+					if (pInBss->WPA.bMixMode == FALSE)
+						if (pAd->StaCfg.WepStatus != pInBss->WPA.GroupCipher)
+							continue;
 
-#ifdef RT2870
-	// The RF programming sequence is difference between 3xxx and 2xxx
-	if ((IS_RT3070(pAd) || IS_RT3090(pAd)) && (
-	     (pAd->RfIcType == RFIC_3022) || (pAd->RfIcType == RFIC_3021) ||
-	     (pAd->RfIcType == RFIC_3020) || (pAd->RfIcType == RFIC_2020)))
-	{
-		/* modify by WY for Read RF Reg. error */
-		UCHAR RFValue;
+					// check group cipher
+					if (pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher)
+						continue;
 
-		for (index = 0; index < NUM_OF_3020_CHNL; index++)
-		{
-			if (Channel == FreqItems3020[index].Channel)
-			{
-				// Programming channel parameters
-				RT30xxWriteRFRegister(pAd, RF_R02, FreqItems3020[index].N);
-				RT30xxWriteRFRegister(pAd, RF_R03, FreqItems3020[index].K);
-
-				RT30xxReadRFRegister(pAd, RF_R06, &RFValue);
-				RFValue = (RFValue & 0xFC) | FreqItems3020[index].R;
-				RT30xxWriteRFRegister(pAd, RF_R06, RFValue);
-
-				// Set Tx0 Power
-				RT30xxReadRFRegister(pAd, RF_R12, &RFValue);
-				RFValue = (RFValue & 0xE0) | TxPwer;
-				RT30xxWriteRFRegister(pAd, RF_R12, RFValue);
-
-				// Set Tx1 Power
-				RT30xxReadRFRegister(pAd, RF_R13, &RFValue);
-				RFValue = (RFValue & 0xE0) | TxPwer2;
-				RT30xxWriteRFRegister(pAd, RF_R13, RFValue);
-
-				// Tx/Rx Stream setting
-				RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
-				//if (IS_RT3090(pAd))
-				//	RFValue |= 0x01; // Enable RF block.
-				RFValue &= 0x03;	//clear bit[7~2]
-				if (pAd->Antenna.field.TxPath == 1)
-					RFValue |= 0xA0;
-				else if (pAd->Antenna.field.TxPath == 2)
-					RFValue |= 0x80;
-				if (pAd->Antenna.field.RxPath == 1)
-					RFValue |= 0x50;
-				else if (pAd->Antenna.field.RxPath == 2)
-					RFValue |= 0x40;
-				RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
-
-				// Set RF offset
-				RT30xxReadRFRegister(pAd, RF_R23, &RFValue);
-				RFValue = (RFValue & 0x80) | pAd->RfFreqOffset;
-				RT30xxWriteRFRegister(pAd, RF_R23, RFValue);
-
-				// Set BW
-				if (!bScan && (pAd->CommonCfg.BBPCurrentBW == BW_40))
+					// check pairwise cipher, skip if none matched
+					// If profile set to AES, let it pass without question.
+					// If profile set to TKIP, we must find one mateched
+					if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
+						(pAd->StaCfg.WepStatus != pInBss->WPA.PairCipher) &&
+						(pAd->StaCfg.WepStatus != pInBss->WPA.PairCipherAux))
+						continue;
+				}
+				else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
 				{
-					RFValue = pAd->Mlme.CaliBW40RfR24;
-					//DISABLE_11N_CHECK(pAd);
+					// If it's not mixed mode, we should only let BSS pass with the same encryption
+					if (pInBss->WPA2.bMixMode == FALSE)
+						if (pAd->StaCfg.WepStatus != pInBss->WPA2.GroupCipher)
+							continue;
+
+					// check group cipher
+					if (pAd->StaCfg.WepStatus < pInBss->WPA2.GroupCipher)
+						continue;
+
+					// check pairwise cipher, skip if none matched
+					// If profile set to AES, let it pass without question.
+					// If profile set to TKIP, we must find one mateched
+					if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
+						(pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipher) &&
+						(pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipherAux))
+						continue;
 				}
-				else
+			}
+			// Bss Type matched, SSID matched.
+			// We will check wepstatus for qualification Bss
+			else if (pAd->StaCfg.WepStatus != pInBss->WepStatus)
+					continue;
+
+			// If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region
+			// If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead,
+			if ((pInBss->CentralChannel != pInBss->Channel) &&
+				(pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40))
+				{
+				if (RTMPCheckChannel(pAd, pInBss->CentralChannel, pInBss->Channel) == FALSE)
 				{
-					RFValue = pAd->Mlme.CaliBW20RfR24;
+					pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+					SetCommonHT(pAd);
+					pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40;
 				}
-				RT30xxWriteRFRegister(pAd, RF_R24, RFValue);
-				RT30xxWriteRFRegister(pAd, RF_R31, RFValue);
-
-				// Enable RF tuning
-				RT30xxReadRFRegister(pAd, RF_R07, &RFValue);
-				RFValue = RFValue | 0x1;
-				RT30xxWriteRFRegister(pAd, RF_R07, RFValue);
-
-				// latch channel for future usage.
-				pAd->LatchRfRegs.Channel = Channel;
-
-				DBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%d, Pwr1=%d, %dT), N=0x%02X, K=0x%02X, R=0x%02X\n",
-					Channel,
-					pAd->RfIcType,
-					TxPwer,
-					TxPwer2,
-					pAd->Antenna.field.TxPath,
-					FreqItems3020[index].N,
-					FreqItems3020[index].K,
-					FreqItems3020[index].R));
+				}
+
+			// copy matching BSS from InTab to OutTab
+			NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY));
+
+			OutTab->BssNr++;
+		}
+
+		if (OutTab->BssNr >= MAX_LEN_OF_BSS_TABLE)
 				break;
 			}
-		}
 
-		DBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%d, Pwr1=%d, %dT), N=0x%02X, K=0x%02X, R=0x%02X\n",
-			Channel,
-			pAd->RfIcType,
-			TxPwer,
-			TxPwer2,
-			pAd->Antenna.field.TxPath,
-			FreqItems3020[index].N,
-			FreqItems3020[index].K,
-			FreqItems3020[index].R));
-	}
-	else
-#endif // RT2870 //
-	{
-		RFRegTable = RF2850RegTable;
+	BssTableSortByRssi(OutTab);
+}
 
-		switch (pAd->RfIcType)
-		{
-			case RFIC_2820:
-			case RFIC_2850:
-			case RFIC_2720:
-			case RFIC_2750:
 
-			for (index = 0; index < NUM_OF_2850_CHNL; index++)
+// IRQL = DISPATCH_LEVEL
+VOID BssTableSortByRssi(
+	IN OUT BSS_TABLE *OutTab)
+{
+	INT	  i, j;
+	BSS_ENTRY TmpBss;
+
+	for (i = 0; i < OutTab->BssNr - 1; i++)
 			{
-				if (Channel == RFRegTable[index].Channel)
+		for (j = i+1; j < OutTab->BssNr; j++)
 				{
-					R2 = RFRegTable[index].R2;
-					if (pAd->Antenna.field.TxPath == 1)
+			if (OutTab->BssEntry[j].Rssi > OutTab->BssEntry[i].Rssi)
 					{
-						R2 |= 0x4000;	// If TXpath is 1, bit 14 = 1;
+				NdisMoveMemory(&TmpBss, &OutTab->BssEntry[j], sizeof(BSS_ENTRY));
+				NdisMoveMemory(&OutTab->BssEntry[j], &OutTab->BssEntry[i], sizeof(BSS_ENTRY));
+				NdisMoveMemory(&OutTab->BssEntry[i], &TmpBss, sizeof(BSS_ENTRY));
 					}
-
-					if (pAd->Antenna.field.RxPath == 2)
-					{
-						R2 |= 0x40;	// write 1 to off Rxpath.
 					}
-					else if (pAd->Antenna.field.RxPath == 1)
-					{
-						R2 |= 0x20040;	// write 1 to off RxPath
 					}
+}
 
-					if (Channel > 14)
-					{
-						// initialize R3, R4
-						R3 = (RFRegTable[index].R3 & 0xffffc1ff);
-						R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15);
 
-						// 5G band power range: 0xF9~0X0F, TX0 Reg3 bit9/TX1 Reg4 bit6="0" means the TX power reduce 7dB
-						// R3
-						if ((TxPwer >= -7) && (TxPwer < 0))
-						{
-							TxPwer = (7+TxPwer);
-							TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
-							R3 |= (TxPwer << 10);
-							DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: TxPwer=%d \n", TxPwer));
-						}
-						else
-						{
-							TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
-							R3 |= (TxPwer << 10) | (1 << 9);
-						}
+VOID BssCipherParse(
+	IN OUT	PBSS_ENTRY	pBss)
+{
+	PEID_STRUCT		 pEid;
+	PUCHAR				pTmp;
+	PRSN_IE_HEADER_STRUCT			pRsnHeader;
+	PCIPHER_SUITE_STRUCT			pCipher;
+	PAKM_SUITE_STRUCT				pAKM;
+	USHORT							Count;
+	INT								Length;
+	NDIS_802_11_ENCRYPTION_STATUS	TmpCipher;
 
-						// R4
-						if ((TxPwer2 >= -7) && (TxPwer2 < 0))
-						{
-							TxPwer2 = (7+TxPwer2);
-							TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
-							R4 |= (TxPwer2 << 7);
-							DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: TxPwer2=%d \n", TxPwer2));
-						}
-						else
+	//
+	// WepStatus will be reset later, if AP announce TKIP or AES on the beacon frame.
+	//
+	if (pBss->Privacy)
 						{
-							TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
-							R4 |= (TxPwer2 << 7) | (1 << 6);
-						}
+		pBss->WepStatus		= Ndis802_11WEPEnabled;
 					}
 					else
 					{
-						R3 = (RFRegTable[index].R3 & 0xffffc1ff) | (TxPwer << 9); // set TX power0
-					R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15) | (TxPwer2 <<6);// Set freq Offset & TxPwr1
-					}
-
-					// Based on BBP current mode before changing RF channel.
-					if (!bScan && (pAd->CommonCfg.BBPCurrentBW == BW_40))
-					{
-						R4 |=0x200000;
+		pBss->WepStatus		= Ndis802_11WEPDisabled;
 					}
+	// Set default to disable & open authentication before parsing variable IE
+	pBss->AuthMode		= Ndis802_11AuthModeOpen;
+	pBss->AuthModeAux	= Ndis802_11AuthModeOpen;
 
-					// Update variables
-					pAd->LatchRfRegs.Channel = Channel;
-					pAd->LatchRfRegs.R1 = RFRegTable[index].R1;
-					pAd->LatchRfRegs.R2 = R2;
-					pAd->LatchRfRegs.R3 = R3;
-					pAd->LatchRfRegs.R4 = R4;
-
-					// Set RF value 1's set R3[bit2] = [0]
-					RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
-					RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
-					RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
-					RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
-
-					RTMPusecDelay(200);
-
-					// Set RF value 2's set R3[bit2] = [1]
-					RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
-					RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
-					RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 | 0x04));
-					RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
-
-					RTMPusecDelay(200);
-
-					// Set RF value 3's set R3[bit2] = [0]
-					RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
-					RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
-					RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
-					RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
-
-					break;
-				}
-			}
-			break;
+	// Init WPA setting
+	pBss->WPA.PairCipher	= Ndis802_11WEPDisabled;
+	pBss->WPA.PairCipherAux = Ndis802_11WEPDisabled;
+	pBss->WPA.GroupCipher	= Ndis802_11WEPDisabled;
+	pBss->WPA.RsnCapability = 0;
+	pBss->WPA.bMixMode		= FALSE;
 
-			default:
-			break;
-		}
-	}
+	// Init WPA2 setting
+	pBss->WPA2.PairCipher	 = Ndis802_11WEPDisabled;
+	pBss->WPA2.PairCipherAux = Ndis802_11WEPDisabled;
+	pBss->WPA2.GroupCipher	 = Ndis802_11WEPDisabled;
+	pBss->WPA2.RsnCapability = 0;
+	pBss->WPA2.bMixMode	 = FALSE;
 
-	// Change BBP setting during siwtch from a->g, g->a
-	if (Channel <= 14)
-	{
-	    ULONG	TxPinCfg = 0x00050F0A;//Gary 2007/08/09 0x050A0A
 
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);//(0x44 - GET_LNA_GAIN(pAd)));	// According the Rory's suggestion to solve the middle range issue.
-		//RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62);
+	Length = (INT) pBss->VarIELen;
 
-		// Rx High power VGA offset for LNA select
-	    if (pAd->NicConfig2.field.ExternalLNAForG)
+	while (Length > 0)
 	    {
-	        RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46);
-	    }
-	    else
+		// Parse cipher suite base on WPA1 & WPA2, they should be parsed differently
+		pTmp = ((PUCHAR) pBss->VarIEs) + pBss->VarIELen - Length;
+		pEid = (PEID_STRUCT) pTmp;
+		switch (pEid->Eid)
 	    {
-	        RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x84);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50);
-	    }
-
-		// 5G band selection PIN, bit1 and bit2 are complement
-		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
-		Value &= (~0x6);
-		Value |= (0x04);
-		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
-
-        // Turn off unused PA or LNA when only 1T or 1R
-		if (pAd->Antenna.field.TxPath == 1)
+			case IE_WPA:
+				if (NdisEqualMemory(pEid->Octet, SES_OUI, 3) && (pEid->Len == 7))
 		{
-			TxPinCfg &= 0xFFFFFFF3;
+					pBss->bSES = TRUE;
+					break;
 		}
-		if (pAd->Antenna.field.RxPath == 1)
+				else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4) != 1)
 		{
-			TxPinCfg &= 0xFFFFF3FF;
+					// if unsupported vendor specific IE
+					break;
 		}
+				// Skip OUI, version, and multicast suite
+				// This part should be improved in the future when AP supported multiple cipher suite.
+				// For now, it's OK since almost all APs have fixed cipher suite supported.
+				// pTmp = (PUCHAR) pEid->Octet;
+				pTmp   += 11;
 
-		RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
-	}
-	else
+				// Cipher Suite Selectors from Spec P802.11i/D3.2 P26.
+				//	Value	   Meaning
+				//	0			None
+				//	1			WEP-40
+				//	2			Tkip
+				//	3			WRAP
+				//	4			AES
+				//	5			WEP-104
+				// Parse group cipher
+				switch (*pTmp)
 	{
-	    ULONG	TxPinCfg = 0x00050F05;//Gary 2007/8/9 0x050505
-
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);//(0x44 - GET_LNA_GAIN(pAd)));   // According the Rory's suggestion to solve the middle range issue.
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0xF2);
-
-		// Rx High power VGA offset for LNA select
-		if (pAd->NicConfig2.field.ExternalLNAForA)
-		{
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46);
-		}
-		else
-		{
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50);
-		}
+					case 1:
+						pBss->WPA.GroupCipher = Ndis802_11GroupWEP40Enabled;
+						break;
+					case 5:
+						pBss->WPA.GroupCipher = Ndis802_11GroupWEP104Enabled;
+						break;
+					case 2:
+						pBss->WPA.GroupCipher = Ndis802_11Encryption2Enabled;
+						break;
+					case 4:
+						pBss->WPA.GroupCipher = Ndis802_11Encryption3Enabled;
+						break;
+					default:
+						break;
+				}
+				// number of unicast suite
+				pTmp   += 1;
 
-		// 5G band selection PIN, bit1 and bit2 are complement
-		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
-		Value &= (~0x6);
-		Value |= (0x02);
-		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
+				// skip all unicast cipher suites
+				//Count = *(PUSHORT) pTmp;
+				Count = (pTmp[1]<<8) + pTmp[0];
+				pTmp   += sizeof(USHORT);
 
-        // Turn off unused PA or LNA when only 1T or 1R
-		if (pAd->Antenna.field.TxPath == 1)
-		{
-			TxPinCfg &= 0xFFFFFFF3;
-	}
-		if (pAd->Antenna.field.RxPath == 1)
+				// Parsing all unicast cipher suite
+				while (Count > 0)
 		{
-			TxPinCfg &= 0xFFFFF3FF;
-	}
-
-		RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
-	}
-
-    // R66 should be set according to Channel and use 20MHz when scanning
-	//RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x2E + GET_LNA_GAIN(pAd)));
-	if (bScan)
-		RTMPSetAGCInitValue(pAd, BW_20);
-	else
-		RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW);
-
-	//
-	// On 11A, We should delay and wait RF/BBP to be stable
-	// and the appropriate time should be 1000 micro seconds
-	// 2005/06/05 - On 11G, We also need this delay time. Otherwise it's difficult to pass the WHQL.
-	//
-	RTMPusecDelay(1000);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%lu, Pwr1=%lu, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n",
-							  Channel,
-							  pAd->RfIcType,
-							  (R3 & 0x00003e00) >> 9,
-							  (R4 & 0x000007c0) >> 6,
-							  pAd->Antenna.field.TxPath,
-							  pAd->LatchRfRegs.R1,
-							  pAd->LatchRfRegs.R2,
-							  pAd->LatchRfRegs.R3,
-							  pAd->LatchRfRegs.R4));
-}
-
-/*
-	==========================================================================
-	Description:
-		This function is required for 2421 only, and should not be used during
-		site survey. It's only required after NIC decided to stay at a channel
-		for a longer period.
-		When this function is called, it's always after AsicSwitchChannel().
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AsicLockChannel(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR Channel)
-{
-}
-
-VOID AsicRfTuningExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
-{
-}
-
-/*
-	==========================================================================
-	Description:
-		Gives CCK TX rate 2 more dB TX power.
-		This routine works only in LINK UP in INFRASTRUCTURE mode.
-
-		calculate desired Tx power in RF R3.Tx0~5,	should consider -
-		0. if current radio is a noisy environment (pAd->DrsCounters.fNoisyEnvironment)
-		1. TxPowerPercentage
-		2. auto calibration based on TSSI feedback
-		3. extra 2 db for CCK
-		4. -10 db upon very-short distance (AvgRSSI >= -40db) to AP
-
-	NOTE: Since this routine requires the value of (pAd->DrsCounters.fNoisyEnvironment),
-		it should be called AFTER MlmeDynamicTxRatSwitching()
-	==========================================================================
- */
-VOID AsicAdjustTxPower(
-	IN PRTMP_ADAPTER pAd)
-{
-	INT			i, j;
-	CHAR		DeltaPwr = 0;
-	BOOLEAN		bAutoTxAgc = FALSE;
-	UCHAR		TssiRef, *pTssiMinusBoundary, *pTssiPlusBoundary, TxAgcStep;
-	UCHAR		BbpR1 = 0, BbpR49 = 0, idx;
-	PCHAR		pTxAgcCompensate;
-	ULONG		TxPwr[5];
-	CHAR		Value;
-
-#ifdef RT2860
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
-		|| (pAd->bPCIclkOff == TRUE)
-		|| RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)
-		|| RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-		return;
-#endif
-
-	if (pAd->CommonCfg.BBPCurrentBW == BW_40)
-	{
-		if (pAd->CommonCfg.CentralChannel > 14)
+					// Skip OUI
+					pTmp += 3;
+					TmpCipher = Ndis802_11WEPDisabled;
+					switch (*pTmp)
 		{
-			TxPwr[0] = pAd->Tx40MPwrCfgABand[0];
-			TxPwr[1] = pAd->Tx40MPwrCfgABand[1];
-			TxPwr[2] = pAd->Tx40MPwrCfgABand[2];
-			TxPwr[3] = pAd->Tx40MPwrCfgABand[3];
-			TxPwr[4] = pAd->Tx40MPwrCfgABand[4];
+						case 1:
+						case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway
+							TmpCipher = Ndis802_11Encryption1Enabled;
+							break;
+						case 2:
+							TmpCipher = Ndis802_11Encryption2Enabled;
+							break;
+						case 4:
+							TmpCipher = Ndis802_11Encryption3Enabled;
+							break;
+						default:
+							break;
 		}
-		else
+					if (TmpCipher > pBss->WPA.PairCipher)
 		{
-			TxPwr[0] = pAd->Tx40MPwrCfgGBand[0];
-			TxPwr[1] = pAd->Tx40MPwrCfgGBand[1];
-			TxPwr[2] = pAd->Tx40MPwrCfgGBand[2];
-			TxPwr[3] = pAd->Tx40MPwrCfgGBand[3];
-			TxPwr[4] = pAd->Tx40MPwrCfgGBand[4];
-		}
+						// Move the lower cipher suite to PairCipherAux
+						pBss->WPA.PairCipherAux = pBss->WPA.PairCipher;
+						pBss->WPA.PairCipher	= TmpCipher;
 	}
-	else
-	{
-		if (pAd->CommonCfg.Channel > 14)
-		{
-			TxPwr[0] = pAd->Tx20MPwrCfgABand[0];
-			TxPwr[1] = pAd->Tx20MPwrCfgABand[1];
-			TxPwr[2] = pAd->Tx20MPwrCfgABand[2];
-			TxPwr[3] = pAd->Tx20MPwrCfgABand[3];
-			TxPwr[4] = pAd->Tx20MPwrCfgABand[4];
-		}
-		else
+					else
 		{
-			TxPwr[0] = pAd->Tx20MPwrCfgGBand[0];
-			TxPwr[1] = pAd->Tx20MPwrCfgGBand[1];
-			TxPwr[2] = pAd->Tx20MPwrCfgGBand[2];
-			TxPwr[3] = pAd->Tx20MPwrCfgGBand[3];
-			TxPwr[4] = pAd->Tx20MPwrCfgGBand[4];
-		}
+						pBss->WPA.PairCipherAux = TmpCipher;
+	}
+					pTmp++;
+					Count--;
 	}
 
-	// TX power compensation for temperature variation based on TSSI. try every 4 second
-	if (pAd->Mlme.OneSecPeriodicRound % 4 == 0)
-	{
-		if (pAd->CommonCfg.Channel <= 14)
+				// 4. get AKM suite counts
+				//Count	= *(PUSHORT) pTmp;
+				Count = (pTmp[1]<<8) + pTmp[0];
+				pTmp   += sizeof(USHORT);
+				pTmp   += 3;
+
+				switch (*pTmp)
 		{
-			/* bg channel */
-			bAutoTxAgc         = pAd->bAutoTxAgcG;
-			TssiRef            = pAd->TssiRefG;
-			pTssiMinusBoundary = &pAd->TssiMinusBoundaryG[0];
-			pTssiPlusBoundary  = &pAd->TssiPlusBoundaryG[0];
-			TxAgcStep          = pAd->TxAgcStepG;
-			pTxAgcCompensate   = &pAd->TxAgcCompensateG;
-		}
+					case 1:
+						// Set AP support WPA-enterprise mode
+						if (pBss->AuthMode == Ndis802_11AuthModeOpen)
+							pBss->AuthMode = Ndis802_11AuthModeWPA;
+	else
+							pBss->AuthModeAux = Ndis802_11AuthModeWPA;
+						break;
+					case 2:
+						// Set AP support WPA-PSK mode
+						if (pBss->AuthMode == Ndis802_11AuthModeOpen)
+							pBss->AuthMode = Ndis802_11AuthModeWPAPSK;
 		else
+							pBss->AuthModeAux = Ndis802_11AuthModeWPAPSK;
+						break;
+					default:
+						break;
+	}
+				pTmp   += 1;
+
+				// Fixed for WPA-None
+				if (pBss->BssType == BSS_ADHOC)
 		{
-			/* a channel */
-			bAutoTxAgc         = pAd->bAutoTxAgcA;
-			TssiRef            = pAd->TssiRefA;
-			pTssiMinusBoundary = &pAd->TssiMinusBoundaryA[0];
-			pTssiPlusBoundary  = &pAd->TssiPlusBoundaryA[0];
-			TxAgcStep          = pAd->TxAgcStepA;
-			pTxAgcCompensate   = &pAd->TxAgcCompensateA;
+					pBss->AuthMode	  = Ndis802_11AuthModeWPANone;
+					pBss->AuthModeAux = Ndis802_11AuthModeWPANone;
+					pBss->WepStatus   = pBss->WPA.GroupCipher;
+					// Patched bugs for old driver
+					if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
+						pBss->WPA.PairCipherAux = pBss->WPA.GroupCipher;
 		}
+		else
+					pBss->WepStatus   = pBss->WPA.PairCipher;
 
-		if (bAutoTxAgc)
-		{
-			/* BbpR1 is unsigned char */
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R49, &BbpR49);
+				// Check the Pair & Group, if different, turn on mixed mode flag
+				if (pBss->WPA.GroupCipher != pBss->WPA.PairCipher)
+					pBss->WPA.bMixMode = TRUE;
 
-			/* (p) TssiPlusBoundaryG[0] = 0 = (m) TssiMinusBoundaryG[0] */
-			/* compensate: +4     +3   +2   +1    0   -1   -2   -3   -4 * steps */
-			/* step value is defined in pAd->TxAgcStepG for tx power value */
+				break;
 
-			/* [4]+1+[4]   p4     p3   p2   p1   o1   m1   m2   m3   m4 */
-			/* ex:         0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0
-			   above value are examined in mass factory production */
-			/*             [4]    [3]  [2]  [1]  [0]  [1]  [2]  [3]  [4] */
+			case IE_RSN:
+				pRsnHeader = (PRSN_IE_HEADER_STRUCT) pTmp;
 
-			/* plus (+) is 0x00 ~ 0x45, minus (-) is 0xa0 ~ 0xf0 */
-			/* if value is between p1 ~ o1 or o1 ~ s1, no need to adjust tx power */
-			/* if value is 0xa5, tx power will be -= TxAgcStep*(2-1) */
+				// 0. Version must be 1
+				if (le2cpu16(pRsnHeader->Version) != 1)
+					break;
+				pTmp   += sizeof(RSN_IE_HEADER_STRUCT);
 
-			if (BbpR49 > pTssiMinusBoundary[1])
-			{
-				// Reading is larger than the reference value
-				// check for how large we need to decrease the Tx power
-				for (idx = 1; idx < 5; idx++)
-				{
-					if (BbpR49 <= pTssiMinusBoundary[idx])  // Found the range
+				// 1. Check group cipher
+				pCipher = (PCIPHER_SUITE_STRUCT) pTmp;
+				if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
 						break;
-				}
-				// The index is the step we should decrease, idx = 0 means there is nothing to compensate
-				*pTxAgcCompensate = -(TxAgcStep * (idx-1));
 
-				DeltaPwr += (*pTxAgcCompensate);
-				DBGPRINT(RT_DEBUG_TRACE, ("-- Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = -%d\n",
-					BbpR49, TssiRef, TxAgcStep, idx-1));
-			}
-			else if (BbpR49 < pTssiPlusBoundary[1])
-			{
-				// Reading is smaller than the reference value
-				// check for how large we need to increase the Tx power
-				for (idx = 1; idx < 5; idx++)
+				// Parse group cipher
+				switch (pCipher->Type)
 				{
-					if (BbpR49 >= pTssiPlusBoundary[idx])   // Found the range
+					case 1:
+						pBss->WPA2.GroupCipher = Ndis802_11GroupWEP40Enabled;
+						break;
+					case 5:
+						pBss->WPA2.GroupCipher = Ndis802_11GroupWEP104Enabled;
+						break;
+					case 2:
+						pBss->WPA2.GroupCipher = Ndis802_11Encryption2Enabled;
+						break;
+					case 4:
+						pBss->WPA2.GroupCipher = Ndis802_11Encryption3Enabled;
+						break;
+					default:
 						break;
 				}
-				// The index is the step we should increase, idx = 0 means there is nothing to compensate
-				*pTxAgcCompensate = TxAgcStep * (idx-1);
-				DeltaPwr += (*pTxAgcCompensate);
-				DBGPRINT(RT_DEBUG_TRACE, ("++ Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
-					BbpR49, TssiRef, TxAgcStep, idx-1));
-			}
-			else
-			{
-				*pTxAgcCompensate = 0;
-				DBGPRINT(RT_DEBUG_TRACE, ("   Tx Power, BBP R49=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
-					BbpR49, TssiRef, TxAgcStep, 0));
-			}
-		}
-	}
-	else
-	{
-		if (pAd->CommonCfg.Channel <= 14)
-		{
-			bAutoTxAgc         = pAd->bAutoTxAgcG;
-			pTxAgcCompensate   = &pAd->TxAgcCompensateG;
-		}
-		else
-		{
-			bAutoTxAgc         = pAd->bAutoTxAgcA;
-			pTxAgcCompensate   = &pAd->TxAgcCompensateA;
-		}
-
-		if (bAutoTxAgc)
-			DeltaPwr += (*pTxAgcCompensate);
-	}
+				// set to correct offset for next parsing
+				pTmp   += sizeof(CIPHER_SUITE_STRUCT);
 
-	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpR1);
-	BbpR1 &= 0xFC;
+				// 2. Get pairwise cipher counts
+				//Count = *(PUSHORT) pTmp;
+				Count = (pTmp[1]<<8) + pTmp[0];
+				pTmp   += sizeof(USHORT);
 
-	/* calculate delta power based on the percentage specified from UI */
-	// E2PROM setting is calibrated for maximum TX power (i.e. 100%)
-	// We lower TX power here according to the percentage specified from UI
-	if (pAd->CommonCfg.TxPowerPercentage == 0xffffffff)       // AUTO TX POWER control
-		;
-	else if (pAd->CommonCfg.TxPowerPercentage > 90)  // 91 ~ 100% & AUTO, treat as 100% in terms of mW
-		;
-	else if (pAd->CommonCfg.TxPowerPercentage > 60)  // 61 ~ 90%, treat as 75% in terms of mW		// DeltaPwr -= 1;
+				// 3. Get pairwise cipher
+				// Parsing all unicast cipher suite
+				while (Count > 0)
 	{
-		DeltaPwr -= 1;
-	}
-	else if (pAd->CommonCfg.TxPowerPercentage > 30)  // 31 ~ 60%, treat as 50% in terms of mW		// DeltaPwr -= 3;
+					// Skip OUI
+					pCipher = (PCIPHER_SUITE_STRUCT) pTmp;
+					TmpCipher = Ndis802_11WEPDisabled;
+					switch (pCipher->Type)
 	{
-		DeltaPwr -= 3;
+						case 1:
+						case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway
+							TmpCipher = Ndis802_11Encryption1Enabled;
+							break;
+						case 2:
+							TmpCipher = Ndis802_11Encryption2Enabled;
+							break;
+						case 4:
+							TmpCipher = Ndis802_11Encryption3Enabled;
+							break;
+						default:
+							break;
 	}
-	else if (pAd->CommonCfg.TxPowerPercentage > 15)  // 16 ~ 30%, treat as 25% in terms of mW		// DeltaPwr -= 6;
+					if (TmpCipher > pBss->WPA2.PairCipher)
 	{
-		BbpR1 |= 0x01;
+						// Move the lower cipher suite to PairCipherAux
+						pBss->WPA2.PairCipherAux = pBss->WPA2.PairCipher;
+						pBss->WPA2.PairCipher	 = TmpCipher;
 	}
-	else if (pAd->CommonCfg.TxPowerPercentage > 9)   // 10 ~ 15%, treat as 12.5% in terms of mW		// DeltaPwr -= 9;
+					else
 	{
-		BbpR1 |= 0x01;
-		DeltaPwr -= 3;
+						pBss->WPA2.PairCipherAux = TmpCipher;
 	}
-	else                                           // 0 ~ 9 %, treat as MIN(~3%) in terms of mW		// DeltaPwr -= 12;
-	{
-		BbpR1 |= 0x02;
+					pTmp += sizeof(CIPHER_SUITE_STRUCT);
+					Count--;
 	}
 
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpR1);
+				// 4. get AKM suite counts
+				//Count	= *(PUSHORT) pTmp;
+				Count = (pTmp[1]<<8) + pTmp[0];
+				pTmp   += sizeof(USHORT);
 
-	/* reset different new tx power for different TX rate */
-	for(i=0; i<5; i++)
-	{
-		if (TxPwr[i] != 0xffffffff)
-		{
-			for (j=0; j<8; j++)
+				// 5. Get AKM ciphers
+				// Parsing all AKM ciphers
+				while (Count > 0)
 			{
-				Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F); /* 0 ~ 15 */
+					pAKM = (PAKM_SUITE_STRUCT) pTmp;
+					if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
+						break;
 
-				if ((Value + DeltaPwr) < 0)
-				{
-					Value = 0; /* min */
-				}
-				else if ((Value + DeltaPwr) > 0xF)
+					switch (pAKM->Type)
 				{
-					Value = 0xF; /* max */
-				}
+						case 1:
+							// Set AP support WPA-enterprise mode
+							if (pBss->AuthMode == Ndis802_11AuthModeOpen)
+								pBss->AuthMode = Ndis802_11AuthModeWPA2;
 				else
-				{
-					Value += DeltaPwr; /* temperature compensation */
+								pBss->AuthModeAux = Ndis802_11AuthModeWPA2;
+							break;
+						case 2:
+							// Set AP support WPA-PSK mode
+							if (pBss->AuthMode == Ndis802_11AuthModeOpen)
+								pBss->AuthMode = Ndis802_11AuthModeWPA2PSK;
+							else
+								pBss->AuthModeAux = Ndis802_11AuthModeWPA2PSK;
+							break;
+						default:
+							if (pBss->AuthMode == Ndis802_11AuthModeOpen)
+								pBss->AuthMode = Ndis802_11AuthModeMax;
+							else
+								pBss->AuthModeAux = Ndis802_11AuthModeMax;
+							break;
 				}
-
-				/* fill new value to CSR offset */
-				TxPwr[i] = (TxPwr[i] & ~(0x0000000F << j*4)) | (Value << j*4);
+					pTmp   += (Count * sizeof(AKM_SUITE_STRUCT));
+					Count--;
 			}
 
-			/* write tx power value to CSR */
-			/* TX_PWR_CFG_0 (8 tx rate) for	TX power for OFDM 12M/18M
-											TX power for OFDM 6M/9M
-											TX power for CCK5.5M/11M
-											TX power for CCK1M/2M */
-			/* TX_PWR_CFG_1 ~ TX_PWR_CFG_4 */
-			RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, TxPwr[i]);
-		}
+				// Fixed for WPA-None
+				if (pBss->BssType == BSS_ADHOC)
+				{
+					pBss->AuthMode = Ndis802_11AuthModeWPANone;
+					pBss->AuthModeAux = Ndis802_11AuthModeWPANone;
+					pBss->WPA.PairCipherAux = pBss->WPA2.PairCipherAux;
+					pBss->WPA.GroupCipher	= pBss->WPA2.GroupCipher;
+					pBss->WepStatus			= pBss->WPA.GroupCipher;
+					// Patched bugs for old driver
+					if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
+						pBss->WPA.PairCipherAux = pBss->WPA.GroupCipher;
 	}
+				pBss->WepStatus   = pBss->WPA2.PairCipher;
 
-}
-
-/*
-	==========================================================================
-	Description:
-		put PHY to sleep here, and set next wakeup timer. PHY doesn't not wakeup
-		automatically. Instead, MCU will issue a TwakeUpInterrupt to host after
-		the wakeup timer timeout. Driver has to issue a separate command to wake
-		PHY up.
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AsicSleepThenAutoWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT TbttNumToNextWakeUp)
-{
-    RT28XX_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp);
-}
-
-/*
-	==========================================================================
-	Description:
-		AsicForceWakeup() is used whenever manual wakeup is required
-		AsicForceSleep() should only be used when not in INFRA BSS. When
-		in INFRA BSS, we should use AsicSleepThenAutoWakeup() instead.
-	==========================================================================
- */
-VOID AsicForceSleep(
-	IN PRTMP_ADAPTER pAd)
-{
-
-}
-
-/*
-	==========================================================================
-	Description:
-		AsicForceWakeup() is used whenever Twakeup timer (set via AsicSleepThenAutoWakeup)
-		expired.
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-	==========================================================================
- */
-VOID AsicForceWakeup(
-	IN PRTMP_ADAPTER pAd,
-#ifdef RT2860
-	IN UCHAR    	 Level)
-#endif
-#ifdef RT2870
-	IN BOOLEAN    bFromTx)
-#endif
-{
-    DBGPRINT(RT_DEBUG_TRACE, ("--> AsicForceWakeup \n"));
-#ifdef RT2860
-    RT28XX_STA_FORCE_WAKEUP(pAd, Level);
-#endif
-#ifdef RT2870
-    RT28XX_STA_FORCE_WAKEUP(pAd, bFromTx);
-#endif
-}
-
-/*
-	==========================================================================
-	Description:
-		Set My BSSID
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AsicSetBssid(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pBssid)
-{
-	ULONG		  Addr4;
-	DBGPRINT(RT_DEBUG_TRACE, ("==============> AsicSetBssid %x:%x:%x:%x:%x:%x\n",
-		pBssid[0],pBssid[1],pBssid[2],pBssid[3], pBssid[4],pBssid[5]));
-
-	Addr4 = (ULONG)(pBssid[0])		 |
-			(ULONG)(pBssid[1] << 8)  |
-			(ULONG)(pBssid[2] << 16) |
-			(ULONG)(pBssid[3] << 24);
-	RTMP_IO_WRITE32(pAd, MAC_BSSID_DW0, Addr4);
-
-	Addr4 = 0;
-	// always one BSSID in STA mode
-	Addr4 = (ULONG)(pBssid[4]) | (ULONG)(pBssid[5] << 8);
-
-	RTMP_IO_WRITE32(pAd, MAC_BSSID_DW1, Addr4);
-}
-
-VOID AsicSetMcastWC(
-	IN PRTMP_ADAPTER pAd)
-{
-	MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[MCAST_WCID];
-	USHORT		offset;
-
-	pEntry->Sst        = SST_ASSOC;
-	pEntry->Aid        = MCAST_WCID;	// Softap supports 1 BSSID and use WCID=0 as multicast Wcid index
-	pEntry->PsMode     = PWR_ACTIVE;
-	pEntry->CurrTxRate = pAd->CommonCfg.MlmeRate;
-	offset = MAC_WCID_BASE + BSS0Mcast_WCID * HW_WCID_ENTRY_SIZE;
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AsicDelWcidTab(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR	Wcid)
-{
-	ULONG		  Addr0 = 0x0, Addr1 = 0x0;
-	ULONG 		offset;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("AsicDelWcidTab==>Wcid = 0x%x\n",Wcid));
-	offset = MAC_WCID_BASE + Wcid * HW_WCID_ENTRY_SIZE;
-	RTMP_IO_WRITE32(pAd, offset, Addr0);
-	offset += 4;
-	RTMP_IO_WRITE32(pAd, offset, Addr1);
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AsicEnableRDG(
-	IN PRTMP_ADAPTER pAd)
-{
-	TX_LINK_CFG_STRUC	TxLinkCfg;
-	UINT32				Data = 0;
-
-	RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
-	TxLinkCfg.field.TxRDGEn = 1;
-	RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word);
-
-	RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
-	Data  &= 0xFFFFFF00;
-	Data  |= 0x80;
-	RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
+				// 6. Get RSN capability
+				//pBss->WPA2.RsnCapability = *(PUSHORT) pTmp;
+				pBss->WPA2.RsnCapability = (pTmp[1]<<8) + pTmp[0];
+				pTmp += sizeof(USHORT);
 
-	//OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
-}
+				// Check the Pair & Group, if different, turn on mixed mode flag
+				if (pBss->WPA2.GroupCipher != pBss->WPA2.PairCipher)
+					pBss->WPA2.bMixMode = TRUE;
 
-/*
-	==========================================================================
-	Description:
+				break;
+			default:
+				break;
+		}
+		Length -= (pEid->Len + 2);
+	}
+}
 
-	IRQL = DISPATCH_LEVEL
+// ===========================================================================================
+// mac_table.c
+// ===========================================================================================
 
-	==========================================================================
+/*! \brief generates a random mac address value for IBSS BSSID
+ *	\param Addr the bssid location
+ *	\return none
+ *	\pre
+ *	\post
  */
-VOID AsicDisableRDG(
-	IN PRTMP_ADAPTER pAd)
+VOID MacAddrRandomBssid(
+	IN PRTMP_ADAPTER pAd,
+	OUT PUCHAR pAddr)
 {
-	TX_LINK_CFG_STRUC	TxLinkCfg;
-	UINT32				Data = 0;
-
-
-	RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
-	TxLinkCfg.field.TxRDGEn = 0;
-	RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word);
-
-	RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
+	INT i;
 
-	Data  &= 0xFFFFFF00;
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_DYNAMIC_BE_TXOP_ACTIVE)
-		&& (pAd->MacTab.fAnyStationMIMOPSDynamic == FALSE)
-	)
+	for (i = 0; i < MAC_ADDR_LEN; i++)
 	{
-		// For CWC test, change txop from 0x30 to 0x20 in TxBurst mode
-		if (pAd->CommonCfg.bEnableTxBurst)
-			Data |= 0x20;
+		pAddr[i] = RandomByte(pAd);
 	}
-	RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
+
+	pAddr[0] = (pAddr[0] & 0xfe) | 0x02;  // the first 2 bits must be 01xxxxxxxx
 }
 
-/*
-	==========================================================================
-	Description:
+/*! \brief init the management mac frame header
+ *	\param p_hdr mac header
+ *	\param subtype subtype of the frame
+ *	\param p_ds destination address, don't care if it is a broadcast address
+ *	\return none
+ *	\pre the station has the following information in the pAd->StaCfg
+ *	 - bssid
+ *	 - station address
+ *	\post
+ *	\note this function initializes the following field
 
 	IRQL = PASSIVE_LEVEL
 	IRQL = DISPATCH_LEVEL
 
-	==========================================================================
  */
-VOID AsicDisableSync(
-	IN PRTMP_ADAPTER pAd)
+VOID MgtMacHeaderInit(
+	IN	PRTMP_ADAPTER	pAd,
+	IN OUT PHEADER_802_11 pHdr80211,
+	IN UCHAR SubType,
+	IN UCHAR ToDs,
+	IN PUCHAR pDA,
+	IN PUCHAR pBssid)
 {
-	BCN_TIME_CFG_STRUC csr;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--->Disable TSF synchronization\n"));
-
-	// 2003-12-20 disable TSF and TBTT while NIC in power-saving have side effect
-	//			  that NIC will never wakes up because TSF stops and no more
-	//			  TBTT interrupts
-	pAd->TbttTickCount = 0;
-	RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
-	csr.field.bBeaconGen = 0;
-	csr.field.bTBTTEnable = 0;
-	csr.field.TsfSyncMode = 0;
-	csr.field.bTsfTicking = 0;
-	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
+	NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
 
+	pHdr80211->FC.Type = BTYPE_MGMT;
+	pHdr80211->FC.SubType = SubType;
+//	if (SubType == SUBTYPE_ACK)	// sample, no use, it will conflict with ACTION frame sub type
+//		pHdr80211->FC.Type = BTYPE_CNTL;
+	pHdr80211->FC.ToDs = ToDs;
+	COPY_MAC_ADDR(pHdr80211->Addr1, pDA);
+		COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress);
+	COPY_MAC_ADDR(pHdr80211->Addr3, pBssid);
 }
 
-/*
-	==========================================================================
-	Description:
+// ===========================================================================================
+// mem_mgmt.c
+// ===========================================================================================
+
+/*!***************************************************************************
+ * This routine build an outgoing frame, and fill all information specified
+ * in argument list to the frame body. The actual frame size is the summation
+ * of all arguments.
+ * input params:
+ *		Buffer - pointer to a pre-allocated memory segment
+ *		args - a list of <int arg_size, arg> pairs.
+ *		NOTE NOTE NOTE!!!! the last argument must be NULL, otherwise this
+ *						   function will FAIL!!!
+ * return:
+ *		Size of the buffer
+ * usage:
+ *		MakeOutgoingFrame(Buffer, output_length, 2, &fc, 2, &dur, 6, p_addr1, 6,p_addr2, END_OF_ARGS);
 
+ IRQL = PASSIVE_LEVEL
 	IRQL = DISPATCH_LEVEL
 
-	==========================================================================
- */
-VOID AsicEnableBssSync(
-	IN PRTMP_ADAPTER pAd)
+ ****************************************************************************/
+ULONG MakeOutgoingFrame(
+	OUT UCHAR *Buffer,
+	OUT ULONG *FrameLen, ...)
 {
-	BCN_TIME_CFG_STRUC csr;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableBssSync(INFRA mode)\n"));
-
-	RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
+	UCHAR   *p;
+	int	leng;
+	ULONG	TotLeng;
+	va_list Args;
 
+	// calculates the total length
+	TotLeng = 0;
+	va_start(Args, FrameLen);
+	do
 	{
-		csr.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; // ASIC register in units of 1/16 TU
-		csr.field.bTsfTicking = 1;
-		csr.field.TsfSyncMode = 1; // sync TSF in INFRASTRUCTURE mode
-		csr.field.bBeaconGen  = 0; // do NOT generate BEACON
-		csr.field.bTBTTEnable = 1;
+		leng = va_arg(Args, int);
+		if (leng == END_OF_ARGS)
+		{
+			break;
 	}
+		p = va_arg(Args, PVOID);
+		NdisMoveMemory(&Buffer[TotLeng], p, leng);
+		TotLeng = TotLeng + leng;
+	} while(TRUE);
 
-	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
+	va_end(Args); /* clean up */
+	*FrameLen = TotLeng;
+	return TotLeng;
 }
 
-/*
-	==========================================================================
-	Description:
-	Note:
-		BEACON frame in shared memory should be built ok before this routine
-		can be called. Otherwise, a garbage frame maybe transmitted out every
-		Beacon period.
+// ===========================================================================================
+// mlme_queue.c
+// ===========================================================================================
 
-	IRQL = DISPATCH_LEVEL
+/*! \brief	Initialize The MLME Queue, used by MLME Functions
+ *	\param	*Queue	   The MLME Queue
+ *	\return Always	   Return NDIS_STATE_SUCCESS in this implementation
+ *	\pre
+ *	\post
+ *	\note	Because this is done only once (at the init stage), no need to be locked
+
+ IRQL = PASSIVE_LEVEL
 
-	==========================================================================
  */
-VOID AsicEnableIbssSync(
-	IN PRTMP_ADAPTER pAd)
+NDIS_STATUS MlmeQueueInit(
+	IN MLME_QUEUE *Queue)
 {
-	BCN_TIME_CFG_STRUC csr9;
-	PUCHAR			ptr;
-	UINT i;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableIbssSync(ADHOC mode. MPDUtotalByteCount = %d)\n", pAd->BeaconTxWI.MPDUtotalByteCount));
-
-	RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr9.word);
-	csr9.field.bBeaconGen = 0;
-	csr9.field.bTBTTEnable = 0;
-	csr9.field.bTsfTicking = 0;
-	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word);
+	INT i;
 
-#ifdef RT2860
-	// move BEACON TXD and frame content to on-chip memory
-	ptr = (PUCHAR)&pAd->BeaconTxWI;
-	for (i=0; i<TXWI_SIZE; i+=4)  // 16-byte TXWI field
-	{
-		UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
-		RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + i, longptr);
-		ptr += 4;
-	}
+	NdisAllocateSpinLock(&Queue->Lock);
 
-	// start right after the 16-byte TXWI field
-	ptr = pAd->BeaconBuf;
-	for (i=0; i< pAd->BeaconTxWI.MPDUtotalByteCount; i+=4)
-	{
-		UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
-		RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, longptr);
-		ptr +=4;
-	}
-#endif
-#ifdef RT2870
-	// move BEACON TXD and frame content to on-chip memory
-	ptr = (PUCHAR)&pAd->BeaconTxWI;
-	for (i=0; i<TXWI_SIZE; i+=2)  // 16-byte TXWI field
-	{
-		RTUSBMultiWrite(pAd, HW_BEACON_BASE0 + i, ptr, 2);
-		ptr += 2;
-	}
+	Queue->Num	= 0;
+	Queue->Head = 0;
+	Queue->Tail = 0;
 
-	// start right after the 16-byte TXWI field
-	ptr = pAd->BeaconBuf;
-	for (i=0; i< pAd->BeaconTxWI.MPDUtotalByteCount; i+=2)
+	for (i = 0; i < MAX_LEN_OF_MLME_QUEUE; i++)
 	{
-		RTUSBMultiWrite(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, ptr, 2);
-		ptr +=2;
+		Queue->Entry[i].Occupied = FALSE;
+		Queue->Entry[i].MsgLen = 0;
+		NdisZeroMemory(Queue->Entry[i].Msg, MGMT_DMA_BUFFER_SIZE);
 	}
-#endif // RT2870 //
 
-	// start sending BEACON
-	csr9.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; // ASIC register in units of 1/16 TU
-	csr9.field.bTsfTicking = 1;
-	csr9.field.TsfSyncMode = 2; // sync TSF in IBSS mode
-	csr9.field.bTBTTEnable = 1;
-	csr9.field.bBeaconGen = 1;
-	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word);
+	return NDIS_STATUS_SUCCESS;
 }
 
-/*
-	==========================================================================
-	Description:
+/*! \brief	 Enqueue a message for other threads, if they want to send messages to MLME thread
+ *	\param	*Queue	  The MLME Queue
+ *	\param	 Machine  The State Machine Id
+ *	\param	 MsgType  The Message Type
+ *	\param	 MsgLen   The Message length
+ *	\param	*Msg	  The message pointer
+ *	\return  TRUE if enqueue is successful, FALSE if the queue is full
+ *	\pre
+ *	\post
+ *	\note	 The message has to be initialized
 
 	IRQL = PASSIVE_LEVEL
 	IRQL = DISPATCH_LEVEL
 
-	==========================================================================
  */
-VOID AsicSetEdcaParm(
+BOOLEAN MlmeEnqueue(
 	IN PRTMP_ADAPTER pAd,
-	IN PEDCA_PARM	 pEdcaParm)
+	IN ULONG Machine,
+	IN ULONG MsgType,
+	IN ULONG MsgLen,
+	IN VOID *Msg)
 {
-	EDCA_AC_CFG_STRUC   Ac0Cfg, Ac1Cfg, Ac2Cfg, Ac3Cfg;
-	AC_TXOP_CSR0_STRUC csr0;
-	AC_TXOP_CSR1_STRUC csr1;
-	AIFSN_CSR_STRUC    AifsnCsr;
-	CWMIN_CSR_STRUC    CwminCsr;
-	CWMAX_CSR_STRUC    CwmaxCsr;
-	int i;
+	INT Tail;
+	MLME_QUEUE	*Queue = (MLME_QUEUE *)&pAd->Mlme.Queue;
 
-	Ac0Cfg.word = 0;
-	Ac1Cfg.word = 0;
-	Ac2Cfg.word = 0;
-	Ac3Cfg.word = 0;
-	if ((pEdcaParm == NULL) || (pEdcaParm->bValid == FALSE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("AsicSetEdcaParm\n"));
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WMM_INUSED);
-		for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
-		{
-			if (pAd->MacTab.Content[i].ValidAsCLI || pAd->MacTab.Content[i].ValidAsApCli)
-				CLIENT_STATUS_CLEAR_FLAG(&pAd->MacTab.Content[i], fCLIENT_STATUS_WMM_CAPABLE);
-		}
+	// Do nothing if the driver is starting halt state.
+	// This might happen when timer already been fired before cancel timer with mlmehalt
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+		return FALSE;
 
-		//========================================================
-		//      MAC Register has a copy .
-		//========================================================
-		if( pAd->CommonCfg.bEnableTxBurst )
-		{
-			// For CWC test, change txop from 0x30 to 0x20 in TxBurst mode
-			Ac0Cfg.field.AcTxop = 0x20; // Suggest by John for TxBurst in HT Mode
-		}
-		else
-			Ac0Cfg.field.AcTxop = 0;	// QID_AC_BE
-		Ac0Cfg.field.Cwmin = CW_MIN_IN_BITS;
-		Ac0Cfg.field.Cwmax = CW_MAX_IN_BITS;
-		Ac0Cfg.field.Aifsn = 2;
-		RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word);
-
-		Ac1Cfg.field.AcTxop = 0;	// QID_AC_BK
-		Ac1Cfg.field.Cwmin = CW_MIN_IN_BITS;
-		Ac1Cfg.field.Cwmax = CW_MAX_IN_BITS;
-		Ac1Cfg.field.Aifsn = 2;
-		RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word);
-
-		if (pAd->CommonCfg.PhyMode == PHY_11B)
-		{
-			Ac2Cfg.field.AcTxop = 192;	// AC_VI: 192*32us ~= 6ms
-			Ac3Cfg.field.AcTxop = 96;	// AC_VO: 96*32us  ~= 3ms
-		}
-		else
+	// First check the size, it MUST not exceed the mlme queue size
+	if (MsgLen > MGMT_DMA_BUFFER_SIZE)
 		{
-			Ac2Cfg.field.AcTxop = 96;	// AC_VI: 96*32us ~= 3ms
-			Ac3Cfg.field.AcTxop = 48;	// AC_VO: 48*32us ~= 1.5ms
-		}
-		Ac2Cfg.field.Cwmin = CW_MIN_IN_BITS;
-		Ac2Cfg.field.Cwmax = CW_MAX_IN_BITS;
-		Ac2Cfg.field.Aifsn = 2;
-		RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word);
-		Ac3Cfg.field.Cwmin = CW_MIN_IN_BITS;
-		Ac3Cfg.field.Cwmax = CW_MAX_IN_BITS;
-		Ac3Cfg.field.Aifsn = 2;
-		RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word);
-
-		//========================================================
-		//      DMA Register has a copy too.
-		//========================================================
-		csr0.field.Ac0Txop = 0;		// QID_AC_BE
-		csr0.field.Ac1Txop = 0;		// QID_AC_BK
-		RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
-		if (pAd->CommonCfg.PhyMode == PHY_11B)
+		DBGPRINT_ERR(("MlmeEnqueue: msg too large, size = %ld \n", MsgLen));
+		return FALSE;
+	}
+
+	if (MlmeQueueFull(Queue))
 		{
-			csr1.field.Ac2Txop = 192;		// AC_VI: 192*32us ~= 6ms
-			csr1.field.Ac3Txop = 96;		// AC_VO: 96*32us  ~= 3ms
+		return FALSE;
+			}
+
+	NdisAcquireSpinLock(&(Queue->Lock));
+	Tail = Queue->Tail;
+	Queue->Tail++;
+	Queue->Num++;
+	if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE)
+			{
+		Queue->Tail = 0;
 		}
-		else
-		{
-			csr1.field.Ac2Txop = 96;		// AC_VI: 96*32us ~= 3ms
-			csr1.field.Ac3Txop = 48;		// AC_VO: 48*32us ~= 1.5ms
+
+	Queue->Entry[Tail].Wcid = RESERVED_WCID;
+	Queue->Entry[Tail].Occupied = TRUE;
+	Queue->Entry[Tail].Machine = Machine;
+	Queue->Entry[Tail].MsgType = MsgType;
+	Queue->Entry[Tail].MsgLen  = MsgLen;
+
+	if (Msg != NULL)
+			{
+		NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen);
 		}
-		RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word);
 
-		CwminCsr.word = 0;
-		CwminCsr.field.Cwmin0 = CW_MIN_IN_BITS;
-		CwminCsr.field.Cwmin1 = CW_MIN_IN_BITS;
-		CwminCsr.field.Cwmin2 = CW_MIN_IN_BITS;
-		CwminCsr.field.Cwmin3 = CW_MIN_IN_BITS;
-		RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word);
+	NdisReleaseSpinLock(&(Queue->Lock));
+	return TRUE;
+}
 
-		CwmaxCsr.word = 0;
-		CwmaxCsr.field.Cwmax0 = CW_MAX_IN_BITS;
-		CwmaxCsr.field.Cwmax1 = CW_MAX_IN_BITS;
-		CwmaxCsr.field.Cwmax2 = CW_MAX_IN_BITS;
-		CwmaxCsr.field.Cwmax3 = CW_MAX_IN_BITS;
-		RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word);
+/*! \brief	 This function is used when Recv gets a MLME message
+ *	\param	*Queue			 The MLME Queue
+ *	\param	 TimeStampHigh	 The upper 32 bit of timestamp
+ *	\param	 TimeStampLow	 The lower 32 bit of timestamp
+ *	\param	 Rssi			 The receiving RSSI strength
+ *	\param	 MsgLen			 The length of the message
+ *	\param	*Msg			 The message pointer
+ *	\return  TRUE if everything ok, FALSE otherwise (like Queue Full)
+ *	\pre
+ *	\post
 
-		RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, 0x00002222);
+ IRQL = DISPATCH_LEVEL
 
-		NdisZeroMemory(&pAd->CommonCfg.APEdcaParm, sizeof(EDCA_PARM));
-	}
-	else
-	{
-		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WMM_INUSED);
-		//========================================================
-		//      MAC Register has a copy.
-		//========================================================
-		//
-		// Modify Cwmin/Cwmax/Txop on queue[QID_AC_VI], Recommend by Jerry 2005/07/27
-		// To degrade our VIDO Queue's throughput for WiFi WMM S3T07 Issue.
-		//
-		//pEdcaParm->Txop[QID_AC_VI] = pEdcaParm->Txop[QID_AC_VI] * 7 / 10; // rt2860c need this
+ */
+BOOLEAN MlmeEnqueueForRecv(
+	IN	PRTMP_ADAPTER	pAd,
+	IN ULONG Wcid,
+	IN ULONG TimeStampHigh,
+	IN ULONG TimeStampLow,
+	IN UCHAR Rssi0,
+	IN UCHAR Rssi1,
+	IN UCHAR Rssi2,
+	IN ULONG MsgLen,
+	IN VOID *Msg,
+	IN UCHAR Signal)
+{
+	INT		 Tail, Machine;
+	PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
+	INT		 MsgType;
+	MLME_QUEUE	*Queue = (MLME_QUEUE *)&pAd->Mlme.Queue;
 
-		Ac0Cfg.field.AcTxop =  pEdcaParm->Txop[QID_AC_BE];
-		Ac0Cfg.field.Cwmin= pEdcaParm->Cwmin[QID_AC_BE];
-		Ac0Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BE];
-		Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE]; //+1;
 
-		Ac1Cfg.field.AcTxop =  pEdcaParm->Txop[QID_AC_BK];
-		Ac1Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_BK]; //+2;
-		Ac1Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BK];
-		Ac1Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BK]; //+1;
+	// Do nothing if the driver is starting halt state.
+	// This might happen when timer already been fired before cancel timer with mlmehalt
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+	{
+		DBGPRINT_ERR(("MlmeEnqueueForRecv: fRTMP_ADAPTER_HALT_IN_PROGRESS\n"));
+		return FALSE;
+	}
 
-		Ac2Cfg.field.AcTxop = (pEdcaParm->Txop[QID_AC_VI] * 6) / 10;
-		Ac2Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VI];
-		Ac2Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VI];
-		Ac2Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VI];
+	// First check the size, it MUST not exceed the mlme queue size
+	if (MsgLen > MGMT_DMA_BUFFER_SIZE)
+	{
+		DBGPRINT_ERR(("MlmeEnqueueForRecv: frame too large, size = %ld \n", MsgLen));
+		return FALSE;
+	}
 
+	if (MlmeQueueFull(Queue))
 		{
-			// Tuning for Wi-Fi WMM S06
-			if (pAd->CommonCfg.bWiFiTest &&
-				pEdcaParm->Aifsn[QID_AC_VI] == 10)
-				Ac2Cfg.field.Aifsn -= 1;
-
-			// Tuning for TGn Wi-Fi 5.2.32
-			// STA TestBed changes in this item: connexant legacy sta ==> broadcom 11n sta
-			if (STA_TGN_WIFI_ON(pAd) &&
-				pEdcaParm->Aifsn[QID_AC_VI] == 10)
-			{
-				Ac0Cfg.field.Aifsn = 3;
-				Ac2Cfg.field.AcTxop = 5;
-			}
+		return FALSE;
+	}
 
-#ifdef RT2870
-			if (pAd->RfIcType == RFIC_3020 || pAd->RfIcType == RFIC_2020)
 			{
-				// Tuning for WiFi WMM S3-T07: connexant legacy sta ==> broadcom 11n sta.
-				Ac2Cfg.field.Aifsn = 5;
+		if (!MsgTypeSubst(pAd, pFrame, &Machine, &MsgType))
+		{
+			DBGPRINT_ERR(("MlmeEnqueueForRecv: un-recongnized mgmt->subtype=%d\n",pFrame->Hdr.FC.SubType));
+			return FALSE;
 			}
-#endif
 		}
 
-		Ac3Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_VO];
-		Ac3Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VO];
-		Ac3Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VO];
-		Ac3Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VO];
-
-//#ifdef WIFI_TEST
-		if (pAd->CommonCfg.bWiFiTest)
+	// OK, we got all the informations, it is time to put things into queue
+	NdisAcquireSpinLock(&(Queue->Lock));
+	Tail = Queue->Tail;
+	Queue->Tail++;
+	Queue->Num++;
+	if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE)
 		{
-			if (Ac3Cfg.field.AcTxop == 102)
-			{
-			Ac0Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BE] ? pEdcaParm->Txop[QID_AC_BE] : 10;
-				Ac0Cfg.field.Aifsn  = pEdcaParm->Aifsn[QID_AC_BE]-1; /* AIFSN must >= 1 */
-			Ac1Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BK];
-				Ac1Cfg.field.Aifsn  = pEdcaParm->Aifsn[QID_AC_BK];
-			Ac2Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_VI];
-			} /* End of if */
+		Queue->Tail = 0;
 		}
-//#endif // WIFI_TEST //
-
-		RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word);
-		RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word);
-		RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word);
-		RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word);
-
-
-		//========================================================
-		//      DMA Register has a copy too.
-		//========================================================
-		csr0.field.Ac0Txop = Ac0Cfg.field.AcTxop;
-		csr0.field.Ac1Txop = Ac1Cfg.field.AcTxop;
-		RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
-
-		csr1.field.Ac2Txop = Ac2Cfg.field.AcTxop;
-		csr1.field.Ac3Txop = Ac3Cfg.field.AcTxop;
-		RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word);
-
-		CwminCsr.word = 0;
-		CwminCsr.field.Cwmin0 = pEdcaParm->Cwmin[QID_AC_BE];
-		CwminCsr.field.Cwmin1 = pEdcaParm->Cwmin[QID_AC_BK];
-		CwminCsr.field.Cwmin2 = pEdcaParm->Cwmin[QID_AC_VI];
-
-		CwminCsr.field.Cwmin3 = pEdcaParm->Cwmin[QID_AC_VO] - 1; //for TGn wifi test
-
-		RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word);
+	Queue->Entry[Tail].Occupied = TRUE;
+	Queue->Entry[Tail].Machine = Machine;
+	Queue->Entry[Tail].MsgType = MsgType;
+	Queue->Entry[Tail].MsgLen  = MsgLen;
+	Queue->Entry[Tail].TimeStamp.u.LowPart = TimeStampLow;
+	Queue->Entry[Tail].TimeStamp.u.HighPart = TimeStampHigh;
+	Queue->Entry[Tail].Rssi0 = Rssi0;
+	Queue->Entry[Tail].Rssi1 = Rssi1;
+	Queue->Entry[Tail].Rssi2 = Rssi2;
+	Queue->Entry[Tail].Signal = Signal;
+	Queue->Entry[Tail].Wcid = (UCHAR)Wcid;
 
-		CwmaxCsr.word = 0;
-		CwmaxCsr.field.Cwmax0 = pEdcaParm->Cwmax[QID_AC_BE];
-		CwmaxCsr.field.Cwmax1 = pEdcaParm->Cwmax[QID_AC_BK];
-		CwmaxCsr.field.Cwmax2 = pEdcaParm->Cwmax[QID_AC_VI];
-		CwmaxCsr.field.Cwmax3 = pEdcaParm->Cwmax[QID_AC_VO];
-		RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word);
+	Queue->Entry[Tail].Channel = pAd->LatchRfRegs.Channel;
 
-		AifsnCsr.word = 0;
-		AifsnCsr.field.Aifsn0 = Ac0Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_BE];
-		AifsnCsr.field.Aifsn1 = Ac1Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_BK];
-		AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_VI];
+	if (Msg != NULL)
+	{
+		NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen);
+	}
 
-		{
-			// Tuning for Wi-Fi WMM S06
-			if (pAd->CommonCfg.bWiFiTest &&
-				pEdcaParm->Aifsn[QID_AC_VI] == 10)
-				AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn - 4;
-
-			// Tuning for TGn Wi-Fi 5.2.32
-			// STA TestBed changes in this item: connexant legacy sta ==> broadcom 11n sta
-			if (STA_TGN_WIFI_ON(pAd) &&
-				pEdcaParm->Aifsn[QID_AC_VI] == 10)
-			{
-				AifsnCsr.field.Aifsn0 = 3;
-				AifsnCsr.field.Aifsn2 = 7;
-			}
-#ifdef RT2870
-			if (INFRA_ON(pAd))
-				CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_WMM_CAPABLE);
-#endif
-		}
+	NdisReleaseSpinLock(&(Queue->Lock));
 
-		AifsnCsr.field.Aifsn3 = Ac3Cfg.field.Aifsn - 1; //pEdcaParm->Aifsn[QID_AC_VO]; //for TGn wifi test
-#ifdef RT2870
-		if (pAd->RfIcType == RFIC_3020 || pAd->RfIcType == RFIC_2020)
-			AifsnCsr.field.Aifsn2 = 0x2; //pEdcaParm->Aifsn[QID_AC_VI]; //for WiFi WMM S4-T04.
-#endif
-		RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, AifsnCsr.word);
+	RTMP_MLME_HANDLER(pAd);
 
-		NdisMoveMemory(&pAd->CommonCfg.APEdcaParm, pEdcaParm, sizeof(EDCA_PARM));
-		if (!ADHOC_ON(pAd))
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("EDCA [#%d]: AIFSN CWmin CWmax  TXOP(us)  ACM\n", pEdcaParm->EdcaUpdateCount));
-			DBGPRINT(RT_DEBUG_TRACE,("     AC_BE      %2d     %2d     %2d      %4d     %d\n",
-									 pEdcaParm->Aifsn[0],
-									 pEdcaParm->Cwmin[0],
-									 pEdcaParm->Cwmax[0],
-									 pEdcaParm->Txop[0]<<5,
-									 pEdcaParm->bACM[0]));
-			DBGPRINT(RT_DEBUG_TRACE,("     AC_BK      %2d     %2d     %2d      %4d     %d\n",
-									 pEdcaParm->Aifsn[1],
-									 pEdcaParm->Cwmin[1],
-									 pEdcaParm->Cwmax[1],
-									 pEdcaParm->Txop[1]<<5,
-									 pEdcaParm->bACM[1]));
-			DBGPRINT(RT_DEBUG_TRACE,("     AC_VI      %2d     %2d     %2d      %4d     %d\n",
-									 pEdcaParm->Aifsn[2],
-									 pEdcaParm->Cwmin[2],
-									 pEdcaParm->Cwmax[2],
-									 pEdcaParm->Txop[2]<<5,
-									 pEdcaParm->bACM[2]));
-			DBGPRINT(RT_DEBUG_TRACE,("     AC_VO      %2d     %2d     %2d      %4d     %d\n",
-									 pEdcaParm->Aifsn[3],
-									 pEdcaParm->Cwmin[3],
-									 pEdcaParm->Cwmax[3],
-									 pEdcaParm->Txop[3]<<5,
-									 pEdcaParm->bACM[3]));
-		}
-	}
+	return TRUE;
 }
 
-/*
-	==========================================================================
-	Description:
 
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
+/*! \brief	 Dequeue a message from the MLME Queue
+ *	\param	*Queue	  The MLME Queue
+ *	\param	*Elem	  The message dequeued from MLME Queue
+ *	\return  TRUE if the Elem contains something, FALSE otherwise
+ *	\pre
+ *	\post
+
+ IRQL = DISPATCH_LEVEL
 
-	==========================================================================
  */
-VOID 	AsicSetSlotTime(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN bUseShortSlotTime)
+BOOLEAN MlmeDequeue(
+	IN MLME_QUEUE *Queue,
+	OUT MLME_QUEUE_ELEM **Elem)
 {
-	ULONG	SlotTime;
-	UINT32	RegValue = 0;
-
-	if (pAd->CommonCfg.Channel > 14)
-		bUseShortSlotTime = TRUE;
-
-	if (bUseShortSlotTime)
-		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
-	else
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
-
-	SlotTime = (bUseShortSlotTime)? 9 : 20;
-
+	NdisAcquireSpinLock(&(Queue->Lock));
+	*Elem = &(Queue->Entry[Queue->Head]);
+	Queue->Num--;
+	Queue->Head++;
+	if (Queue->Head == MAX_LEN_OF_MLME_QUEUE)
 	{
-		// force using short SLOT time for FAE to demo performance when TxBurst is ON
-		if (((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED)))
-			|| ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE) && (pAd->CommonCfg.BACapability.field.Policy == BA_NOTUSE))
-			)
-		{
-			// In this case, we will think it is doing Wi-Fi test
-			// And we will not set to short slot when bEnableTxBurst is TRUE.
-		}
-		else if (pAd->CommonCfg.bEnableTxBurst)
-			SlotTime = 9;
+		Queue->Head = 0;
 	}
-
-	//
-	// For some reasons, always set it to short slot time.
-	//
-	// ToDo: Should consider capability with 11B
-	//
-	if (pAd->StaCfg.BssType == BSS_ADHOC)
-		SlotTime = 20;
-
-	RTMP_IO_READ32(pAd, BKOFF_SLOT_CFG, &RegValue);
-	RegValue = RegValue & 0xFFFFFF00;
-
-	RegValue |= SlotTime;
-
-	RTMP_IO_WRITE32(pAd, BKOFF_SLOT_CFG, RegValue);
+	NdisReleaseSpinLock(&(Queue->Lock));
+	return TRUE;
 }
 
-/*
-	========================================================================
-	Description:
-		Add Shared key information into ASIC.
-		Update shared key, TxMic and RxMic to Asic Shared key table
-		Update its cipherAlg to Asic Shared key Mode.
-
-    Return:
-	========================================================================
-*/
-VOID AsicAddSharedKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 BssIndex,
-	IN UCHAR		 KeyIdx,
-	IN UCHAR		 CipherAlg,
-	IN PUCHAR		 pKey,
-	IN PUCHAR		 pTxMic,
-	IN PUCHAR		 pRxMic)
+// IRQL = DISPATCH_LEVEL
+VOID	MlmeRestartStateMachine(
+	IN	PRTMP_ADAPTER	pAd)
 {
-	ULONG offset; //, csr0;
-	SHAREDKEY_MODE_STRUC csr1;
-#ifdef RT2860
-	INT   i;
-#endif
+#ifdef RTMP_MAC_PCI
+	MLME_QUEUE_ELEM		*Elem = NULL;
+#endif // RTMP_MAC_PCI //
+	BOOLEAN				Cancelled;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("AsicAddSharedKeyEntry BssIndex=%d, KeyIdx=%d\n", BssIndex,KeyIdx));
-//============================================================================================
+	DBGPRINT(RT_DEBUG_TRACE, ("MlmeRestartStateMachine \n"));
 
-	DBGPRINT(RT_DEBUG_TRACE,("AsicAddSharedKeyEntry: %s key #%d\n", CipherName[CipherAlg], BssIndex*4 + KeyIdx));
-	DBGPRINT_RAW(RT_DEBUG_TRACE, (" 	Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-		pKey[0],pKey[1],pKey[2],pKey[3],pKey[4],pKey[5],pKey[6],pKey[7],pKey[8],pKey[9],pKey[10],pKey[11],pKey[12],pKey[13],pKey[14],pKey[15]));
-	if (pRxMic)
+#ifdef RTMP_MAC_PCI
+	NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
+	if(pAd->Mlme.bRunning)
 	{
-		DBGPRINT_RAW(RT_DEBUG_TRACE, (" 	Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-			pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3],pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7]));
+		NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
+		return;
 	}
-	if (pTxMic)
+	else
 	{
-		DBGPRINT_RAW(RT_DEBUG_TRACE, (" 	Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-			pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3],pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7]));
+		pAd->Mlme.bRunning = TRUE;
 	}
-//============================================================================================
-	//
-	// fill key material - key + TX MIC + RX MIC
-	//
+	NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
 
-	offset = SHARED_KEY_TABLE_BASE + (4*BssIndex + KeyIdx)*HW_KEY_ENTRY_SIZE;
-#ifdef RT2860
-	for (i=0; i<MAX_LEN_OF_SHARE_KEY; i++)
-	{
-		RTMP_IO_WRITE8(pAd, offset + i, pKey[i]);
-	}
-#endif
-#ifdef RT2870
-	RTUSBMultiWrite(pAd, offset, pKey, MAX_LEN_OF_SHARE_KEY);
-#endif
-	offset += MAX_LEN_OF_SHARE_KEY;
-	if (pTxMic)
+	// Remove all Mlme queues elements
+	while (!MlmeQueueEmpty(&pAd->Mlme.Queue))
 	{
-#ifdef RT2860
-		for (i=0; i<8; i++)
+		//From message type, determine which state machine I should drive
+		if (MlmeDequeue(&pAd->Mlme.Queue, &Elem))
 		{
-			RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]);
-		}
-#endif
-#ifdef RT2870
-		RTUSBMultiWrite(pAd, offset, pTxMic, 8);
-#endif
-	}
+			// free MLME element
+			Elem->Occupied = FALSE;
+			Elem->MsgLen = 0;
 
-	offset += 8;
-	if (pRxMic)
-	{
-#ifdef RT2860
-		for (i=0; i<8; i++)
-		{
-			RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]);
 		}
-#endif
-#ifdef RT2870
-		RTUSBMultiWrite(pAd, offset, pRxMic, 8);
-#endif
+		else {
+			DBGPRINT_ERR(("MlmeRestartStateMachine: MlmeQueue empty\n"));
 	}
-
-
-	//
-	// Update cipher algorithm. WSTA always use BSS0
-	//
-	RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), &csr1.word);
-	DBGPRINT(RT_DEBUG_TRACE,("Read: SHARED_KEY_MODE_BASE at this Bss[%d] KeyIdx[%d]= 0x%x \n", BssIndex,KeyIdx, csr1.word));
-	if ((BssIndex%2) == 0)
-	{
-		if (KeyIdx == 0)
-			csr1.field.Bss0Key0CipherAlg = CipherAlg;
-		else if (KeyIdx == 1)
-			csr1.field.Bss0Key1CipherAlg = CipherAlg;
-		else if (KeyIdx == 2)
-			csr1.field.Bss0Key2CipherAlg = CipherAlg;
-		else
-			csr1.field.Bss0Key3CipherAlg = CipherAlg;
 	}
-	else
+#endif // RTMP_MAC_PCI //
+
 	{
-		if (KeyIdx == 0)
-			csr1.field.Bss1Key0CipherAlg = CipherAlg;
-		else if (KeyIdx == 1)
-			csr1.field.Bss1Key1CipherAlg = CipherAlg;
-		else if (KeyIdx == 2)
-			csr1.field.Bss1Key2CipherAlg = CipherAlg;
-		else
-			csr1.field.Bss1Key3CipherAlg = CipherAlg;
-	}
-	DBGPRINT(RT_DEBUG_TRACE,("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n", BssIndex, csr1.word));
-	RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), csr1.word);
+		// Cancel all timer events
+		// Be careful to cancel new added timer
+		RTMPCancelTimer(&pAd->MlmeAux.AssocTimer,	  &Cancelled);
+		RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer,   &Cancelled);
+		RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer,  &Cancelled);
+		RTMPCancelTimer(&pAd->MlmeAux.AuthTimer,	   &Cancelled);
+		RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer,	   &Cancelled);
+		RTMPCancelTimer(&pAd->MlmeAux.ScanTimer,	   &Cancelled);
 
-}
+	}
 
-//	IRQL = DISPATCH_LEVEL
-VOID AsicRemoveSharedKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 BssIndex,
-	IN UCHAR		 KeyIdx)
-{
-	//ULONG SecCsr0;
-	SHAREDKEY_MODE_STRUC csr1;
+	// Change back to original channel in case of doing scan
+	AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+	AsicLockChannel(pAd, pAd->CommonCfg.Channel);
 
-	DBGPRINT(RT_DEBUG_TRACE,("AsicRemoveSharedKeyEntry: #%d \n", BssIndex*4 + KeyIdx));
+	// Resume MSDU which is turned off durning scan
+	RTMPResumeMsduTransmission(pAd);
 
-	RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), &csr1.word);
-	if ((BssIndex%2) == 0)
-	{
-		if (KeyIdx == 0)
-			csr1.field.Bss0Key0CipherAlg = 0;
-		else if (KeyIdx == 1)
-			csr1.field.Bss0Key1CipherAlg = 0;
-		else if (KeyIdx == 2)
-			csr1.field.Bss0Key2CipherAlg = 0;
-		else
-			csr1.field.Bss0Key3CipherAlg = 0;
-	}
-	else
 	{
-		if (KeyIdx == 0)
-			csr1.field.Bss1Key0CipherAlg = 0;
-		else if (KeyIdx == 1)
-			csr1.field.Bss1Key1CipherAlg = 0;
-		else if (KeyIdx == 2)
-			csr1.field.Bss1Key2CipherAlg = 0;
-		else
-			csr1.field.Bss1Key3CipherAlg = 0;
+		// Set all state machines back IDLE
+		pAd->Mlme.CntlMachine.CurrState    = CNTL_IDLE;
+		pAd->Mlme.AssocMachine.CurrState   = ASSOC_IDLE;
+		pAd->Mlme.AuthMachine.CurrState    = AUTH_REQ_IDLE;
+		pAd->Mlme.AuthRspMachine.CurrState = AUTH_RSP_IDLE;
+		pAd->Mlme.SyncMachine.CurrState    = SYNC_IDLE;
+		pAd->Mlme.ActMachine.CurrState    = ACT_IDLE;
 	}
-	DBGPRINT(RT_DEBUG_TRACE,("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n", BssIndex, csr1.word));
-	RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), csr1.word);
-	ASSERT(BssIndex < 4);
-	ASSERT(KeyIdx < 4);
 
+#ifdef RTMP_MAC_PCI
+	// Remove running state
+	NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
+	pAd->Mlme.bRunning = FALSE;
+	NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
+#endif // RTMP_MAC_PCI //
 }
 
+/*! \brief	test if the MLME Queue is empty
+ *	\param	*Queue	  The MLME Queue
+ *	\return TRUE if the Queue is empty, FALSE otherwise
+ *	\pre
+ *	\post
 
-VOID AsicUpdateWCIDAttribute(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN UCHAR		BssIndex,
-	IN UCHAR        CipherAlg,
-	IN BOOLEAN		bUsePairewiseKeyTable)
-{
-	ULONG   WCIDAttri = 0, offset;
-
-	//
-	// Update WCID attribute.
-	// Only TxKey could update WCID attribute.
-	//
-	offset = MAC_WCID_ATTRIBUTE_BASE + (WCID * HW_WCID_ATTRI_SIZE);
-	WCIDAttri = (BssIndex << 4) | (CipherAlg << 1) | (bUsePairewiseKeyTable);
-	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
-}
+ IRQL = DISPATCH_LEVEL
 
-VOID AsicUpdateWCIDIVEIV(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN ULONG        uIV,
-	IN ULONG        uEIV)
+ */
+BOOLEAN MlmeQueueEmpty(
+	IN MLME_QUEUE *Queue)
 {
-	ULONG	offset;
+	BOOLEAN Ans;
 
-	offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE);
+	NdisAcquireSpinLock(&(Queue->Lock));
+	Ans = (Queue->Num == 0);
+	NdisReleaseSpinLock(&(Queue->Lock));
 
-	RTMP_IO_WRITE32(pAd, offset, uIV);
-	RTMP_IO_WRITE32(pAd, offset + 4, uEIV);
+	return Ans;
 }
 
-VOID AsicUpdateRxWCIDTable(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN PUCHAR        pAddr)
+/*! \brief	 test if the MLME Queue is full
+ *	\param	 *Queue		 The MLME Queue
+ *	\return  TRUE if the Queue is empty, FALSE otherwise
+ *	\pre
+ *	\post
+
+ IRQL = PASSIVE_LEVEL
+ IRQL = DISPATCH_LEVEL
+
+ */
+BOOLEAN MlmeQueueFull(
+	IN MLME_QUEUE *Queue)
 {
-	ULONG offset;
-	ULONG Addr;
-
-	offset = MAC_WCID_BASE + (WCID * HW_WCID_ENTRY_SIZE);
-	Addr = pAddr[0] + (pAddr[1] << 8) +(pAddr[2] << 16) +(pAddr[3] << 24);
-	RTMP_IO_WRITE32(pAd, offset, Addr);
-	Addr = pAddr[4] + (pAddr[5] << 8);
-	RTMP_IO_WRITE32(pAd, offset + 4, Addr);
-}
+	BOOLEAN Ans;
 
+	NdisAcquireSpinLock(&(Queue->Lock));
+	Ans = (Queue->Num == MAX_LEN_OF_MLME_QUEUE || Queue->Entry[Queue->Tail].Occupied);
+	NdisReleaseSpinLock(&(Queue->Lock));
 
-/*
-    ========================================================================
+	return Ans;
+}
 
-    Routine Description:
-        Set Cipher Key, Cipher algorithm, IV/EIV to Asic
+/*! \brief	 The destructor of MLME Queue
+ *	\param
+ *	\return
+ *	\pre
+ *	\post
+ *	\note	Clear Mlme Queue, Set Queue->Num to Zero.
 
-    Arguments:
-        pAd                     Pointer to our adapter
-        WCID                    WCID Entry number.
-        BssIndex                BSSID index, station or none multiple BSSID support
-                                this value should be 0.
-        KeyIdx                  This KeyIdx will set to IV's KeyID if bTxKey enabled
-        pCipherKey              Pointer to Cipher Key.
-        bUsePairewiseKeyTable   TRUE means saved the key in SharedKey table,
-                                otherwise PairewiseKey table
-        bTxKey                  This is the transmit key if enabled.
+ IRQL = PASSIVE_LEVEL
 
-    Return Value:
-        None
+ */
+VOID MlmeQueueDestroy(
+	IN MLME_QUEUE *pQueue)
+{
+	NdisAcquireSpinLock(&(pQueue->Lock));
+	pQueue->Num  = 0;
+	pQueue->Head = 0;
+	pQueue->Tail = 0;
+	NdisReleaseSpinLock(&(pQueue->Lock));
+	NdisFreeSpinLock(&(pQueue->Lock));
+}
 
-    Note:
-        This routine will set the relative key stuff to Asic including WCID attribute,
-        Cipher Key, Cipher algorithm and IV/EIV.
 
-        IV/EIV will be update if this CipherKey is the transmission key because
-        ASIC will base on IV's KeyID value to select Cipher Key.
+/*! \brief	 To substitute the message type if the message is coming from external
+ *	\param	pFrame		   The frame received
+ *	\param	*Machine	   The state machine
+ *	\param	*MsgType	   the message type for the state machine
+ *	\return TRUE if the substitution is successful, FALSE otherwise
+ *	\pre
+ *	\post
 
-        If bTxKey sets to FALSE, this is not the TX key, but it could be
-        RX key
+ IRQL = DISPATCH_LEVEL
 
-    	For AP mode bTxKey must be always set to TRUE.
-    ========================================================================
-*/
-VOID AsicAddKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN UCHAR		BssIndex,
-	IN UCHAR		KeyIdx,
-	IN PCIPHER_KEY	pCipherKey,
-	IN BOOLEAN		bUsePairewiseKeyTable,
-	IN BOOLEAN		bTxKey)
+ */
+BOOLEAN MsgTypeSubst(
+	IN PRTMP_ADAPTER  pAd,
+	IN PFRAME_802_11 pFrame,
+	OUT INT *Machine,
+	OUT INT *MsgType)
 {
-	ULONG	offset;
-	UCHAR	IV4 = 0;
-	PUCHAR		pKey = pCipherKey->Key;
-	PUCHAR		pTxMic = pCipherKey->TxMic;
-	PUCHAR		pRxMic = pCipherKey->RxMic;
-	PUCHAR		pTxtsc = pCipherKey->TxTsc;
-	UCHAR		CipherAlg = pCipherKey->CipherAlg;
-	SHAREDKEY_MODE_STRUC csr1;
-#ifdef RT2860
-	UCHAR		i;
-#endif
-
-	DBGPRINT(RT_DEBUG_TRACE, ("==> AsicAddKeyEntry\n"));
-	//
-	// 1.) decide key table offset
-	//
-	if (bUsePairewiseKeyTable)
-		offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE);
-	else
-		offset = SHARED_KEY_TABLE_BASE + (4 * BssIndex + KeyIdx) * HW_KEY_ENTRY_SIZE;
+	USHORT	Seq, Alg;
+	UCHAR	EAPType;
+	PUCHAR	pData;
 
-	//
-	// 2.) Set Key to Asic
-	//
-	//for (i = 0; i < KeyLen; i++)
-#ifdef RT2860
-	for (i = 0; i < MAX_LEN_OF_PEER_KEY; i++)
-	{
-		RTMP_IO_WRITE8(pAd, offset + i, pKey[i]);
-	}
-#endif
-#ifdef RT2870
-	RTUSBMultiWrite(pAd, offset, pKey, MAX_LEN_OF_PEER_KEY);
-#endif
-	offset += MAX_LEN_OF_PEER_KEY;
+	// Pointer to start of data frames including SNAP header
+	pData = (PUCHAR) pFrame + LENGTH_802_11;
 
-	//
-	// 3.) Set MIC key if available
-	//
-	if (pTxMic)
+	// The only data type will pass to this function is EAPOL frame
+	if (pFrame->Hdr.FC.Type == BTYPE_DATA)
 	{
-#ifdef RT2860
-		for (i = 0; i < 8; i++)
 		{
-			RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]);
+	        *Machine = WPA_STATE_MACHINE;
+			EAPType = *((UCHAR*)pFrame + LENGTH_802_11 + LENGTH_802_1_H + 1);
+	        return (WpaMsgTypeSubst(EAPType, (INT *) MsgType));
 		}
-#endif
-#ifdef RT2870
-		RTUSBMultiWrite(pAd, offset, pTxMic, 8);
-#endif
 	}
-	offset += LEN_TKIP_TXMICK;
 
-	if (pRxMic)
+	switch (pFrame->Hdr.FC.SubType)
 	{
-#ifdef RT2860
-		for (i = 0; i < 8; i++)
+		case SUBTYPE_ASSOC_REQ:
+			*Machine = ASSOC_STATE_MACHINE;
+			*MsgType = MT2_PEER_ASSOC_REQ;
+			break;
+		case SUBTYPE_ASSOC_RSP:
+			*Machine = ASSOC_STATE_MACHINE;
+			*MsgType = MT2_PEER_ASSOC_RSP;
+			break;
+		case SUBTYPE_REASSOC_REQ:
+			*Machine = ASSOC_STATE_MACHINE;
+			*MsgType = MT2_PEER_REASSOC_REQ;
+			break;
+		case SUBTYPE_REASSOC_RSP:
+			*Machine = ASSOC_STATE_MACHINE;
+			*MsgType = MT2_PEER_REASSOC_RSP;
+			break;
+		case SUBTYPE_PROBE_REQ:
+			*Machine = SYNC_STATE_MACHINE;
+			*MsgType = MT2_PEER_PROBE_REQ;
+			break;
+		case SUBTYPE_PROBE_RSP:
+			*Machine = SYNC_STATE_MACHINE;
+			*MsgType = MT2_PEER_PROBE_RSP;
+			break;
+		case SUBTYPE_BEACON:
+			*Machine = SYNC_STATE_MACHINE;
+			*MsgType = MT2_PEER_BEACON;
+			break;
+		case SUBTYPE_ATIM:
+			*Machine = SYNC_STATE_MACHINE;
+			*MsgType = MT2_PEER_ATIM;
+			break;
+		case SUBTYPE_DISASSOC:
+			*Machine = ASSOC_STATE_MACHINE;
+			*MsgType = MT2_PEER_DISASSOC_REQ;
+			break;
+		case SUBTYPE_AUTH:
+			// get the sequence number from payload 24 Mac Header + 2 bytes algorithm
+			NdisMoveMemory(&Seq, &pFrame->Octet[2], sizeof(USHORT));
+			NdisMoveMemory(&Alg, &pFrame->Octet[0], sizeof(USHORT));
+			if (Seq == 1 || Seq == 3)
 		{
-			RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]);
-		}
-#endif
-#ifdef RT2870
-		RTUSBMultiWrite(pAd, offset, pRxMic, 8);
-#endif
+				*Machine = AUTH_RSP_STATE_MACHINE;
+				*MsgType = MT2_PEER_AUTH_ODD;
 	}
-
-
-	//
-	// 4.) Modify IV/EIV if needs
-	//     This will force Asic to use this key ID by setting IV.
-	//
-	if (bTxKey)
+			else if (Seq == 2 || Seq == 4)
 	{
-#ifdef RT2860
-		offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE);
-		//
-		// Write IV
-		//
-		RTMP_IO_WRITE8(pAd, offset, pTxtsc[1]);
-		RTMP_IO_WRITE8(pAd, offset + 1, ((pTxtsc[1] | 0x20) & 0x7f));
-		RTMP_IO_WRITE8(pAd, offset + 2, pTxtsc[0]);
-
-		IV4 = (KeyIdx << 6);
-		if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) ||(CipherAlg == CIPHER_AES))
-			IV4 |= 0x20;  // turn on extension bit means EIV existence
-
-		RTMP_IO_WRITE8(pAd, offset + 3, IV4);
-
-		//
-		// Write EIV
-		//
-		offset += 4;
-		for (i = 0; i < 4; i++)
+				if (Alg == AUTH_MODE_OPEN || Alg == AUTH_MODE_KEY)
 		{
-			RTMP_IO_WRITE8(pAd, offset + i, pTxtsc[i + 2]);
+					*Machine = AUTH_STATE_MACHINE;
+					*MsgType = MT2_PEER_AUTH_EVEN;
 		}
-
-#endif
-#ifdef RT2870
-		UINT32 tmpVal;
-
-		//
-		// Write IV
-		//
-		IV4 = (KeyIdx << 6);
-		if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) ||(CipherAlg == CIPHER_AES))
-			IV4 |= 0x20;  // turn on extension bit means EIV existence
-
-		tmpVal = pTxtsc[1] + (((pTxtsc[1] | 0x20) & 0x7f) << 8) + (pTxtsc[0] << 16) + (IV4 << 24);
-		RTMP_IO_WRITE32(pAd, offset, tmpVal);
-
-		//
-		// Write EIV
-		//
-		offset += 4;
-		RTMP_IO_WRITE32(pAd, offset, *(PUINT32)&pCipherKey->TxTsc[2]);
-#endif // RT2870 //
-		AsicUpdateWCIDAttribute(pAd, WCID, BssIndex, CipherAlg, bUsePairewiseKeyTable);
 	}
-
-	if (!bUsePairewiseKeyTable)
+			else
 	{
-		//
-		// Only update the shared key security mode
-		//
-		RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), &csr1.word);
-		if ((BssIndex % 2) == 0)
+				return FALSE;
+			}
+			break;
+		case SUBTYPE_DEAUTH:
+			*Machine = AUTH_RSP_STATE_MACHINE;
+			*MsgType = MT2_PEER_DEAUTH;
+			break;
+		case SUBTYPE_ACTION:
+			*Machine = ACTION_STATE_MACHINE;
+			//  Sometimes Sta will return with category bytes with MSB = 1, if they receive catogory out of their support
+			if ((pFrame->Octet[0]&0x7F) > MAX_PEER_CATE_MSG)
 		{
-			if (KeyIdx == 0)
-				csr1.field.Bss0Key0CipherAlg = CipherAlg;
-			else if (KeyIdx == 1)
-				csr1.field.Bss0Key1CipherAlg = CipherAlg;
-			else if (KeyIdx == 2)
-				csr1.field.Bss0Key2CipherAlg = CipherAlg;
-			else
-				csr1.field.Bss0Key3CipherAlg = CipherAlg;
+				*MsgType = MT2_ACT_INVALID;
 		}
 		else
 		{
-			if (KeyIdx == 0)
-				csr1.field.Bss1Key0CipherAlg = CipherAlg;
-			else if (KeyIdx == 1)
-				csr1.field.Bss1Key1CipherAlg = CipherAlg;
-			else if (KeyIdx == 2)
-				csr1.field.Bss1Key2CipherAlg = CipherAlg;
-			else
-				csr1.field.Bss1Key3CipherAlg = CipherAlg;
+				*MsgType = (pFrame->Octet[0]&0x7F);
 		}
-		RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), csr1.word);
+			break;
+		default:
+			return FALSE;
+			break;
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE, ("<== AsicAddKeyEntry\n"));
+	return TRUE;
 }
 
+// ===========================================================================================
+// state_machine.c
+// ===========================================================================================
 
-/*
-	========================================================================
-	Description:
-		Add Pair-wise key material into ASIC.
-		Update pairwise key, TxMic and RxMic to Asic Pair-wise key table
+/*! \brief Initialize the state machine.
+ *	\param *S			pointer to the state machine
+ *	\param	Trans		State machine transition function
+ *	\param	StNr		number of states
+ *	\param	MsgNr		number of messages
+ *	\param	DefFunc		default function, when there is invalid state/message combination
+ *	\param	InitState	initial state of the state machine
+ *	\param	Base		StateMachine base, internal use only
+ *	\pre p_sm should be a legal pointer
+ *	\post
 
-    Return:
-	========================================================================
-*/
-VOID AsicAddPairwiseKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR        pAddr,
-	IN UCHAR		WCID,
-	IN CIPHER_KEY		 *pCipherKey)
+ IRQL = PASSIVE_LEVEL
+
+ */
+VOID StateMachineInit(
+	IN STATE_MACHINE *S,
+	IN STATE_MACHINE_FUNC Trans[],
+	IN ULONG StNr,
+	IN ULONG MsgNr,
+	IN STATE_MACHINE_FUNC DefFunc,
+	IN ULONG InitState,
+	IN ULONG Base)
 {
-	INT i;
-	ULONG 		offset;
-	PUCHAR		 pKey = pCipherKey->Key;
-	PUCHAR		 pTxMic = pCipherKey->TxMic;
-	PUCHAR		 pRxMic = pCipherKey->RxMic;
-#ifdef DBG
-	UCHAR		CipherAlg = pCipherKey->CipherAlg;
-#endif // DBG //
-
-	// EKEY
-	offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE);
-#ifdef RT2860
-	for (i=0; i<MAX_LEN_OF_PEER_KEY; i++)
-	{
-		RTMP_IO_WRITE8(pAd, offset + i, pKey[i]);
-	}
-#endif
-#ifdef RT2870
-	RTUSBMultiWrite(pAd, offset, &pCipherKey->Key[0], MAX_LEN_OF_PEER_KEY);
-#endif // RT2870 //
-	for (i=0; i<MAX_LEN_OF_PEER_KEY; i+=4)
-	{
-		UINT32 Value;
-		RTMP_IO_READ32(pAd, offset + i, &Value);
-	}
+	ULONG i, j;
 
-	offset += MAX_LEN_OF_PEER_KEY;
+	// set number of states and messages
+	S->NrState = StNr;
+	S->NrMsg   = MsgNr;
+	S->Base    = Base;
 
-	//  MIC KEY
-	if (pTxMic)
-	{
-#ifdef RT2860
-		for (i=0; i<8; i++)
-		{
-			RTMP_IO_WRITE8(pAd, offset+i, pTxMic[i]);
-		}
-#endif
-#ifdef RT2870
-		RTUSBMultiWrite(pAd, offset, &pCipherKey->TxMic[0], 8);
-#endif // RT2870 //
-	}
-	offset += 8;
-	if (pRxMic)
+	S->TransFunc  = Trans;
+
+	// init all state transition to default function
+	for (i = 0; i < StNr; i++)
 	{
-#ifdef RT2860
-		for (i=0; i<8; i++)
+		for (j = 0; j < MsgNr; j++)
 		{
-			RTMP_IO_WRITE8(pAd, offset+i, pRxMic[i]);
+			S->TransFunc[i * MsgNr + j] = DefFunc;
 		}
-#endif
-#ifdef RT2870
-		RTUSBMultiWrite(pAd, offset, &pCipherKey->RxMic[0], 8);
-#endif // RT2870 //
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE,("AsicAddPairwiseKeyEntry: WCID #%d Alg=%s\n",WCID, CipherName[CipherAlg]));
-	DBGPRINT(RT_DEBUG_TRACE,("	Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-		pKey[0],pKey[1],pKey[2],pKey[3],pKey[4],pKey[5],pKey[6],pKey[7],pKey[8],pKey[9],pKey[10],pKey[11],pKey[12],pKey[13],pKey[14],pKey[15]));
-	if (pRxMic)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("	Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-			pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3],pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7]));
-	}
-	if (pTxMic)
+	// set the starting state
+	S->CurrState = InitState;
+}
+
+/*! \brief This function fills in the function pointer into the cell in the state machine
+ *	\param *S	pointer to the state machine
+ *	\param St	state
+ *	\param Msg	incoming message
+ *	\param f	the function to be executed when (state, message) combination occurs at the state machine
+ *	\pre *S should be a legal pointer to the state machine, st, msg, should be all within the range, Base should be set in the initial state
+ *	\post
+
+ IRQL = PASSIVE_LEVEL
+
+ */
+VOID StateMachineSetAction(
+	IN STATE_MACHINE *S,
+	IN ULONG St,
+	IN ULONG Msg,
+	IN STATE_MACHINE_FUNC Func)
+{
+	ULONG MsgIdx;
+
+	MsgIdx = Msg - S->Base;
+
+	if (St < S->NrState && MsgIdx < S->NrMsg)
 	{
-		DBGPRINT(RT_DEBUG_TRACE, ("	Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-			pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3],pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7]));
+		// boundary checking before setting the action
+		S->TransFunc[St * S->NrMsg + MsgIdx] = Func;
 	}
 }
+
+/*! \brief	 This function does the state transition
+ *	\param	 *Adapter the NIC adapter pointer
+ *	\param	 *S	  the state machine
+ *	\param	 *Elem	  the message to be executed
+ *	\return   None
+
+ IRQL = DISPATCH_LEVEL
+
+ */
+VOID StateMachinePerformAction(
+	IN	PRTMP_ADAPTER	pAd,
+	IN STATE_MACHINE *S,
+	IN MLME_QUEUE_ELEM *Elem)
+{
+	(*(S->TransFunc[S->CurrState * S->NrMsg + Elem->MsgType - S->Base]))(pAd, Elem);
+}
+
 /*
-	========================================================================
+	==========================================================================
 	Description:
-		Remove Pair-wise key material from ASIC.
-
-    Return:
-	========================================================================
-*/
-VOID AsicRemovePairwiseKeyEntry(
+		The drop function, when machine executes this, the message is simply
+		ignored. This function does nothing, the message is freed in
+		StateMachinePerformAction()
+	==========================================================================
+ */
+VOID Drop(
 	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 BssIdx,
-	IN UCHAR		 Wcid)
+	IN MLME_QUEUE_ELEM *Elem)
 {
-	ULONG		WCIDAttri;
-	USHORT		offset;
-
-	// re-set the entry's WCID attribute as OPEN-NONE.
-	offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE);
-	WCIDAttri = (BssIdx<<4) | PAIRWISEKEYTABLE;
-	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
 }
 
-BOOLEAN AsicSendCommandToMcu(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 Command,
-	IN UCHAR		 Token,
-	IN UCHAR		 Arg0,
-	IN UCHAR		 Arg1)
-{
-	HOST_CMD_CSR_STRUC	H2MCmd;
-	H2M_MAILBOX_STRUC	H2MMailbox;
-	ULONG				i = 0;
-
-	do
-	{
-		RTMP_IO_READ32(pAd, H2M_MAILBOX_CSR, &H2MMailbox.word);
-		if (H2MMailbox.field.Owner == 0)
-			break;
-
-		RTMPusecDelay(2);
-	} while(i++ < 100);
-
-	if (i > 100)
-	{
-		{
-#ifdef RT2860
-			UINT32 Data;
-
-			// Reset DMA
-			RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &Data);
-			Data |= 0x2;
-			RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, Data);
-
-			// After Reset DMA, DMA index will become Zero. So Driver need to reset all ring indexs too.
-			// Reset DMA/CPU ring index
-			RTMPRingCleanUp(pAd, QID_AC_BK);
-			RTMPRingCleanUp(pAd, QID_AC_BE);
-			RTMPRingCleanUp(pAd, QID_AC_VI);
-			RTMPRingCleanUp(pAd, QID_AC_VO);
-			RTMPRingCleanUp(pAd, QID_HCCA);
-			RTMPRingCleanUp(pAd, QID_MGMT);
-			RTMPRingCleanUp(pAd, QID_RX);
-
-			// Clear Reset
-			RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &Data);
-			Data &= 0xfffffffd;
-			RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, Data);
-#endif /* RT2860 */
-		DBGPRINT_ERR(("H2M_MAILBOX still hold by MCU. command fail\n"));
-		}
-		//return FALSE;
-#ifdef RT2870
-		return FALSE;
-#endif
-	}
-
-	H2MMailbox.field.Owner	  = 1;	   // pass ownership to MCU
-	H2MMailbox.field.CmdToken = Token;
-	H2MMailbox.field.HighByte = Arg1;
-	H2MMailbox.field.LowByte  = Arg0;
-	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, H2MMailbox.word);
-
-	H2MCmd.word 			  = 0;
-	H2MCmd.field.HostCommand  = Command;
-	RTMP_IO_WRITE32(pAd, HOST_CMD_CSR, H2MCmd.word);
+// ===========================================================================================
+// lfsr.c
+// ===========================================================================================
 
-	if (Command != 0x80)
-	{
-	}
+/*
+	==========================================================================
+	Description:
 
-	return TRUE;
-}
+	IRQL = PASSIVE_LEVEL
 
-#ifdef RT2860
-BOOLEAN AsicCheckCommanOk(
+	==========================================================================
+ */
+VOID LfsrInit(
 	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 Command)
+	IN ULONG Seed)
 {
-	UINT32	CmdStatus = 0, CID = 0, i;
-	UINT32	ThisCIDMask = 0;
+	if (Seed == 0)
+		pAd->Mlme.ShiftReg = 1;
+	else
+		pAd->Mlme.ShiftReg = Seed;
+}
 
-	i = 0;
-	do
-	{
-		RTMP_IO_READ32(pAd, H2M_MAILBOX_CID, &CID);
-		// Find where the command is. Because this is randomly specified by firmware.
-		if ((CID & CID0MASK) == Command)
-		{
-			ThisCIDMask = CID0MASK;
-			break;
-		}
-		else if ((((CID & CID1MASK)>>8) & 0xff) == Command)
-		{
-			ThisCIDMask = CID1MASK;
-			break;
-		}
-		else if ((((CID & CID2MASK)>>16) & 0xff) == Command)
-		{
-			ThisCIDMask = CID2MASK;
-			break;
-		}
-		else if ((((CID & CID3MASK)>>24) & 0xff) == Command)
-		{
-			ThisCIDMask = CID3MASK;
-			break;
-		}
+/*
+	==========================================================================
+	Description:
+	==========================================================================
+ */
+UCHAR RandomByte(
+	IN PRTMP_ADAPTER pAd)
+{
+	ULONG i;
+	UCHAR R, Result;
 
-		RTMPusecDelay(100);
-		i++;
-	}while (i < 200);
+	R = 0;
 
-	// Get CommandStatus Value
-	RTMP_IO_READ32(pAd, H2M_MAILBOX_STATUS, &CmdStatus);
+	if (pAd->Mlme.ShiftReg == 0)
+	NdisGetSystemUpTime((ULONG *)&pAd->Mlme.ShiftReg);
 
-	// This command's status is at the same position as command. So AND command position's bitmask to read status.
-	if (i < 200)
+	for (i = 0; i < 8; i++)
 	{
-		// If Status is 1, the comamnd is success.
-		if (((CmdStatus & ThisCIDMask) == 0x1) || ((CmdStatus & ThisCIDMask) == 0x100)
-			|| ((CmdStatus & ThisCIDMask) == 0x10000) || ((CmdStatus & ThisCIDMask) == 0x1000000))
+		if (pAd->Mlme.ShiftReg & 0x00000001)
 		{
-			DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanOk CID = 0x%x, CmdStatus= 0x%x \n", CID, CmdStatus));
-			RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff);
-			RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff);
-			return TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanFail1 CID = 0x%x, CmdStatus= 0x%x \n", CID, CmdStatus));
+			pAd->Mlme.ShiftReg = ((pAd->Mlme.ShiftReg ^ LFSR_MASK) >> 1) | 0x80000000;
+			Result = 1;
 	}
 	else
 	{
-		DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanFail2 Timeout Command = %d, CmdStatus= 0x%x \n", Command, CmdStatus));
+			pAd->Mlme.ShiftReg = pAd->Mlme.ShiftReg >> 1;
+			Result = 0;
+		}
+		R = (R << 1) | Result;
 	}
-	// Clear Command and Status.
-	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff);
-	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff);
 
-	return FALSE;
+	return R;
 }
-#endif /* RT8260 */
+
 
 /*
 	========================================================================
@@ -7993,55 +5467,6 @@ CHAR RTMPMaxRssi(
 	return larger;
 }
 
-#ifdef RT2870
-// Antenna divesity use GPIO3 and EESK pin for control
-// Antenna and EEPROM access are both using EESK pin,
-// Therefor we should avoid accessing EESK at the same time
-// Then restore antenna after EEPROM access
-VOID AsicSetRxAnt(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Ant)
-{
-	UINT32	Value;
-	UINT32	x;
-
-	if ((pAd->EepromAccess)										||
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS))	||
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))	||
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))			||
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
-	{
-		return;
-	}
-
-	// the antenna selection is through firmware and MAC register(GPIO3)
-	if (Ant == 0)
-	{
-		// Main antenna
-		RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-		x |= (EESK);
-		RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-
-		RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value);
-		Value &= ~(0x0808);
-		RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value);
-		DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to main antenna\n"));
-	}
-	else
-	{
-		// Aux antenna
-		RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-		x &= ~(EESK);
-		RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-
-		RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value);
-		Value &= ~(0x0808);
-		Value |= 0x08;
-		RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value);
-		DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to aux antenna\n"));
-	}
-}
-#endif
 
 /*
     ========================================================================
@@ -8065,39 +5490,21 @@ VOID AsicEvaluateRxAnt(
 				fRTMP_ADAPTER_HALT_IN_PROGRESS |
 				fRTMP_ADAPTER_RADIO_OFF |
 				fRTMP_ADAPTER_NIC_NOT_EXIST |
-				fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)
-				|| OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
-#ifdef RT2870
+							fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS) ||
+							OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
+#ifdef RT30xx
 				|| (pAd->EepromAccess)
-#endif
+#endif // RT30xx //
 				)
 			return;
 
-#ifdef RT30xx
-	// two antenna selection mechanism- one is antenna diversity, the other is failed antenna remove
-	// one is antenna diversity:there is only one antenna can rx and tx
-	// the other is failed antenna remove:two physical antenna can rx and tx
-	if (pAd->NicConfig2.field.AntDiversity)
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("AntDiv - before evaluate Pair1-Ant (%d,%d)\n",
-			pAd->RxAnt.Pair1PrimaryRxAnt, pAd->RxAnt.Pair1SecondaryRxAnt));
-
-		AsicSetRxAnt(pAd, pAd->RxAnt.Pair1SecondaryRxAnt);
 
-		pAd->RxAnt.EvaluatePeriod = 1; // 1:Means switch to SecondaryRxAnt, 0:Means switch to Pair1PrimaryRxAnt
-		pAd->RxAnt.FirstPktArrivedWhenEvaluate = FALSE;
-		pAd->RxAnt.RcvPktNumWhenEvaluate = 0;
+	{
+		//if (pAd->StaCfg.Psm == PWR_SAVE)
+		//	return;
 
-		// a one-shot timer to end the evalution
-		// dynamic adjust antenna evaluation period according to the traffic
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-			RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 100);
-		else
-			RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 300);
-	}
-	else
-#endif
 	{
+
 		if (pAd->StaCfg.Psm == PWR_SAVE)
 			return;
 
@@ -8116,12 +5523,9 @@ VOID AsicEvaluateRxAnt(
 			BBPR3 |= (0x0);
 		}
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
-
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 		pAd->StaCfg.BBPR3 = BBPR3;
-#endif
-	}
-
+#endif // RTMP_MAC_PCI //
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
 		)
 	{
@@ -8141,6 +5545,11 @@ VOID AsicEvaluateRxAnt(
 			pAd->Mlme.bLowThroughput = TRUE;
 		}
 	}
+		}
+
+	}
+
+
 }
 
 /*
@@ -8169,48 +5578,17 @@ VOID AsicRxAntEvalTimeout(
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS	|
 							fRTMP_ADAPTER_HALT_IN_PROGRESS	|
 							fRTMP_ADAPTER_RADIO_OFF			|
-							fRTMP_ADAPTER_NIC_NOT_EXIST)
-							|| OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
-#ifdef RT2870
+							fRTMP_ADAPTER_NIC_NOT_EXIST) ||
+							OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
+#ifdef RT30xx
 							|| (pAd->EepromAccess)
-#endif
+#endif // RT30xx //
 							)
 		return;
 
 	{
-#ifdef RT30xx
-		if (pAd->NicConfig2.field.AntDiversity)
-		{
-			if ((pAd->RxAnt.RcvPktNumWhenEvaluate != 0) && (pAd->RxAnt.Pair1AvgRssi[pAd->RxAnt.Pair1SecondaryRxAnt] >= pAd->RxAnt.Pair1AvgRssi[pAd->RxAnt.Pair1PrimaryRxAnt]))
-			{
-				UCHAR			temp;
-
-				//
-				// select PrimaryRxAntPair
-				//    Role change, Used Pair1SecondaryRxAnt as PrimaryRxAntPair.
-				//    Since Pair1SecondaryRxAnt Quality good than Pair1PrimaryRxAnt
-				//
-				temp = pAd->RxAnt.Pair1PrimaryRxAnt;
-				pAd->RxAnt.Pair1PrimaryRxAnt = pAd->RxAnt.Pair1SecondaryRxAnt;
-				pAd->RxAnt.Pair1SecondaryRxAnt = temp;
-
-				pAd->RxAnt.Pair1LastAvgRssi = (pAd->RxAnt.Pair1AvgRssi[pAd->RxAnt.Pair1SecondaryRxAnt] >> 3);
-				pAd->RxAnt.EvaluateStableCnt = 0;
-			}
-			else
-			{
-				// if the evaluated antenna is not better than original, switch back to original antenna
-				AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt);
-				pAd->RxAnt.EvaluateStableCnt ++;
-			}
-
-			pAd->RxAnt.EvaluatePeriod = 0; // 1:Means switch to SecondaryRxAnt, 0:Means switch to Pair1PrimaryRxAnt
-
-			DBGPRINT(RT_DEBUG_TRACE,("AsicRxAntEvalAction::After Eval(fix in #%d), <%d, %d>, RcvPktNumWhenEvaluate=%ld\n",
-					pAd->RxAnt.Pair1PrimaryRxAnt, (pAd->RxAnt.Pair1AvgRssi[0] >> 3), (pAd->RxAnt.Pair1AvgRssi[1] >> 3), pAd->RxAnt.RcvPktNumWhenEvaluate));
-		}
-		else
-#endif
+		//if (pAd->StaCfg.Psm == PWR_SAVE)
+		//	return;
 		{
 			if (pAd->StaCfg.Psm == PWR_SAVE)
 				return;
@@ -8261,13 +5639,16 @@ VOID AsicRxAntEvalTimeout(
 				BBPR3 |= (0x0);
 			}
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 			pAd->StaCfg.BBPR3 = BBPR3;
-#endif
+#endif // RTMP_MAC_PCI //
 		}
 	}
+
+
 }
 
+
 VOID APSDPeriodicExec(
 	IN PVOID SystemSpecific1,
 	IN PVOID FunctionContext,
@@ -8281,6 +5662,18 @@ VOID APSDPeriodicExec(
 
 	pAd->CommonCfg.TriggerTimerCount++;
 
+// Driver should not send trigger frame, it should be send by application layer
+/*
+	if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable
+		&& (pAd->CommonCfg.bNeedSendTriggerFrame ||
+		(((pAd->CommonCfg.TriggerTimerCount%20) == 19) && (!pAd->CommonCfg.bAPSDAC_BE || !pAd->CommonCfg.bAPSDAC_BK || !pAd->CommonCfg.bAPSDAC_VI || !pAd->CommonCfg.bAPSDAC_VO))))
+	{
+		DBGPRINT(RT_DEBUG_TRACE,("Sending trigger frame and enter service period when support APSD\n"));
+		RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
+		pAd->CommonCfg.bNeedSendTriggerFrame = FALSE;
+		pAd->CommonCfg.TriggerTimerCount = 0;
+		pAd->CommonCfg.bInServicePeriod = TRUE;
+	}*/
 }
 
 /*
@@ -8347,9 +5740,10 @@ BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(
 BOOLEAN RTMPAutoRateSwitchCheck(
 	IN PRTMP_ADAPTER    pAd)
 {
+	{
 	if (pAd->StaCfg.bAutoTxRateSwitch)
 		return TRUE;
-
+	}
 	return FALSE;
 }
 
@@ -8375,7 +5769,9 @@ UCHAR RTMPStaFixedTxMode(
 {
 	UCHAR	tx_mode = FIXED_TXMODE_HT;
 
+	{
 	tx_mode = (UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode;
+	}
 
 	return tx_mode;
 }
@@ -8462,12 +5858,10 @@ VOID AsicStaBbpTuning(
 		&& (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
 			)
 		&& !(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-#ifdef RT2860
-		&& (pAd->bPCIclkOff == FALSE))
-#endif
-#ifdef RT2870
+#ifdef RTMP_MAC_PCI
+		&& (pAd->bPCIclkOff == FALSE)
+#endif // RTMP_MAC_PCI //
 		)
-#endif
 	{
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &OrigR66Value);
 		R66 = OrigR66Value;
@@ -8479,26 +5873,31 @@ VOID AsicStaBbpTuning(
 
 		if (pAd->LatchRfRegs.Channel <= 14)
 		{	//BG band
-#ifdef RT2870
+#ifdef RT30xx
 			// RT3070 is a no LNA solution, it should have different control regarding to AGC gain control
 			// Otherwise, it will have some throughput side effect when low RSSI
-			if (IS_RT30xx(pAd))
+
+			if (IS_RT3070(pAd)||IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
 			{
 				if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY)
 				{
 					R66 = 0x1C + 2*GET_LNA_GAIN(pAd) + 0x20;
 					if (OrigR66Value != R66)
+					{
 						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
 				}
+				}
 				else
 				{
 					R66 = 0x1C + 2*GET_LNA_GAIN(pAd);
 					if (OrigR66Value != R66)
+					{
 						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
 				}
 			}
+			}
 			else
-#endif // RT2870 //
+#endif // RT30xx //
 			{
 				if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY)
 				{
@@ -8564,108 +5963,6 @@ VOID AsicStaBbpTuning(
 	}
 }
 
-#ifdef RT2860
-VOID AsicResetFromDMABusy(
-	IN PRTMP_ADAPTER pAd)
-{
-	UINT32		Data;
-	BOOLEAN		bCtrl = FALSE;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--->  AsicResetFromDMABusy  !!!!!!!!!!!!!!!!!!!!!!! \n"));
-
-	// Be sure restore link control value so we can write register.
-	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-	if (RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND))
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("AsicResetFromDMABusy==>\n"));
-		RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_HALT);
-		RTMPusecDelay(6000);
-		pAd->bPCIclkOff = FALSE;
-		bCtrl = TRUE;
-	}
-	// Reset DMA
-	RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &Data);
-	Data |= 0x2;
-	RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, Data);
-
-	// After Reset DMA, DMA index will become Zero. So Driver need to reset all ring indexs too.
-	// Reset DMA/CPU ring index
-	RTMPRingCleanUp(pAd, QID_AC_BK);
-	RTMPRingCleanUp(pAd, QID_AC_BE);
-	RTMPRingCleanUp(pAd, QID_AC_VI);
-	RTMPRingCleanUp(pAd, QID_AC_VO);
-	RTMPRingCleanUp(pAd, QID_HCCA);
-	RTMPRingCleanUp(pAd, QID_MGMT);
-	RTMPRingCleanUp(pAd, QID_RX);
-
-	// Clear Reset
-	RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &Data);
-	Data &= 0xfffffffd;
-	RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, Data);
-
-	// If in Radio off, should call RTMPPCIePowerLinkCtrl again.
-	if ((bCtrl == TRUE) && (pAd->StaCfg.bRadio == FALSE))
-		RTMPPCIeLinkCtrlSetting(pAd, 3);
-
-	RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS);
-	DBGPRINT(RT_DEBUG_TRACE, ("<---  AsicResetFromDMABusy !!!!!!!!!!!!!!!!!!!!!!!  \n"));
-}
-
-VOID AsicResetBBP(
-	IN PRTMP_ADAPTER pAd)
-{
-	DBGPRINT(RT_DEBUG_TRACE, ("--->  Asic HardReset BBP  !!!!!!!!!!!!!!!!!!!!!!! \n"));
-
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0);
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x2);
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0xc);
-
-	// After hard-reset BBP, initialize all BBP values.
-	NICRestoreBBPValue(pAd);
-	DBGPRINT(RT_DEBUG_TRACE, ("<---  Asic HardReset BBP !!!!!!!!!!!!!!!!!!!!!!!  \n"));
-}
-
-VOID AsicResetMAC(
-	IN PRTMP_ADAPTER pAd)
-{
-	ULONG		Data;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--->  AsicResetMAC   !!!! \n"));
-	RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &Data);
-	Data |= 0x4;
-	RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, Data);
-	Data &= 0xfffffffb;
-	RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, Data);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<---  AsicResetMAC   !!!! \n"));
-}
-
-VOID AsicResetPBF(
-	IN PRTMP_ADAPTER pAd)
-{
-	ULONG		Value1, Value2;
-	ULONG		Data;
-
-	RTMP_IO_READ32(pAd, TXRXQ_PCNT, &Value1);
-	RTMP_IO_READ32(pAd, PBF_DBG, &Value2);
-
-	Value2 &= 0xff;
-	// sum should be equals to 0xff, which is the total buffer size.
-	if ((Value1 + Value2) < 0xff)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("--->  Asic HardReset PBF !!!! \n"));
-		RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &Data);
-		Data |= 0x8;
-		RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, Data);
-		Data &= 0xfffffff7;
-		RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, Data);
-
-		DBGPRINT(RT_DEBUG_TRACE, ("<---  Asic HardReset PBF !!!! \n"));
-	}
-}
-#endif /* RT2860 */
-
 VOID RTMPSetAGCInitValue(
 	IN PRTMP_ADAPTER	pAd,
 	IN UCHAR			BandWidth)
@@ -8674,11 +5971,24 @@ VOID RTMPSetAGCInitValue(
 
 	if (pAd->LatchRfRegs.Channel <= 14)
 	{	// BG band
+#ifdef RT30xx
+		/* Gary was verified Amazon AP and find that RT307x has BBP_R66 invalid default value */
+
+		if (IS_RT3070(pAd)||IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
+		{
+			R66 = 0x1C + 2*GET_LNA_GAIN(pAd);
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+		}
+		else
+#endif // RT30xx //
+		{
 		R66 = 0x2E + GET_LNA_GAIN(pAd);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
 	}
+	}
 	else
 	{	//A band
+		{
 		if (BandWidth == BW_20)
 		{
 			R66 = (UCHAR)(0x32 + (GET_LNA_GAIN(pAd)*5)/3);
@@ -8690,133 +6000,7 @@ VOID RTMPSetAGCInitValue(
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
 		}
 	}
-
-}
-
-VOID AsicTurnOffRFClk(
-	IN PRTMP_ADAPTER pAd,
-	IN	UCHAR		Channel)
-{
-
-	// RF R2 bit 18 = 0
-	UINT32			R1 = 0, R2 = 0, R3 = 0;
-	UCHAR			index;
-	RTMP_RF_REGS	*RFRegTable;
-
-	// The RF programming sequence is difference between 3xxx and 2xxx
-	if (IS_RT3090(pAd))
-	{
-		RT30xxLoadRFSleepModeSetup(pAd);  // add by johnli,  RF power sequence setup, load RF sleep-mode setup
-		return;
-	}
-
-	RFRegTable = RF2850RegTable;
-
-	switch (pAd->RfIcType)
-	{
-		case RFIC_2820:
-		case RFIC_2850:
-		case RFIC_2720:
-		case RFIC_2750:
-
-			for (index = 0; index < NUM_OF_2850_CHNL; index++)
-			{
-				if (Channel == RFRegTable[index].Channel)
-				{
-					R1 = RFRegTable[index].R1 & 0xffffdfff;
-					R2 = RFRegTable[index].R2 & 0xfffbffff;
-					R3 = RFRegTable[index].R3 & 0xfff3ffff;
-
-					RTMP_RF_IO_WRITE32(pAd, R1);
-					RTMP_RF_IO_WRITE32(pAd, R2);
-
-					// Program R1b13 to 1, R3/b18,19 to 0, R2b18 to 0.
-					// Set RF R2 bit18=0, R3 bit[18:19]=0
-					//if (pAd->StaCfg.bRadio == FALSE)
-					if (1)
-					{
-						RTMP_RF_IO_WRITE32(pAd, R3);
-
-						DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x,  R3 = 0x%08x \n",
-							Channel, pAd->RfIcType, R2, R3));
-					}
-					else
-						DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x \n",
-							Channel, pAd->RfIcType, R2));
-					break;
-				}
-			}
-			break;
-
-		default:
-			break;
-	}
-}
-
-
-VOID AsicTurnOnRFClk(
-	IN PRTMP_ADAPTER pAd,
-	IN	UCHAR			Channel)
-{
-
-	// RF R2 bit 18 = 0
-	UINT32			R1 = 0, R2 = 0, R3 = 0;
-	UCHAR			index;
-	RTMP_RF_REGS	*RFRegTable;
-
-	// The RF programming sequence is difference between 3xxx and 2xxx
-	if (IS_RT3090(pAd))
-		return;
-
-	RFRegTable = RF2850RegTable;
-
-	switch (pAd->RfIcType)
-	{
-		case RFIC_2820:
-		case RFIC_2850:
-		case RFIC_2720:
-		case RFIC_2750:
-
-			for (index = 0; index < NUM_OF_2850_CHNL; index++)
-			{
-				if (Channel == RFRegTable[index].Channel)
-				{
-					R3 = pAd->LatchRfRegs.R3;
-					R3 &= 0xfff3ffff;
-					R3 |= 0x00080000;
-					RTMP_RF_IO_WRITE32(pAd, R3);
-
-					R1 = RFRegTable[index].R1;
-					RTMP_RF_IO_WRITE32(pAd, R1);
-
-					R2 = RFRegTable[index].R2;
-					if (pAd->Antenna.field.TxPath == 1)
-					{
-						R2 |= 0x4000;	// If TXpath is 1, bit 14 = 1;
-					}
-
-					if (pAd->Antenna.field.RxPath == 2)
-					{
-						R2 |= 0x40;	// write 1 to off Rxpath.
-					}
-					else if (pAd->Antenna.field.RxPath == 1)
-					{
-						R2 |= 0x20040;	// write 1 to off RxPath
-					}
-					RTMP_RF_IO_WRITE32(pAd, R2);
-
-					break;
-				}
-			}
-			break;
-
-		default:
-			break;
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOnRFClk#%d(RF=%d, ) , R2=0x%08x\n",
-		Channel,
-		pAd->RfIcType,
-		R2));
 }
 
diff --git a/drivers/staging/rt2860/common/rt_channel.c b/drivers/staging/rt2860/common/rt_channel.c
new file mode 100644
index 00000000000..06b51a01289
--- /dev/null
+++ b/drivers/staging/rt2860/common/rt_channel.c
@@ -0,0 +1,1280 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+*/
+#include "../rt_config.h"
+
+
+CH_FREQ_MAP CH_HZ_ID_MAP[]=
+		{
+			{1, 2412},
+			{2, 2417},
+			{3, 2422},
+			{4, 2427},
+			{5, 2432},
+			{6, 2437},
+			{7, 2442},
+			{8, 2447},
+			{9, 2452},
+			{10, 2457},
+			{11, 2462},
+			{12, 2467},
+			{13, 2472},
+			{14, 2484},
+
+			/*  UNII */
+			{36, 5180},
+			{40, 5200},
+			{44, 5220},
+			{48, 5240},
+			{52, 5260},
+			{56, 5280},
+			{60, 5300},
+			{64, 5320},
+			{149, 5745},
+			{153, 5765},
+			{157, 5785},
+			{161, 5805},
+			{165, 5825},
+			{167, 5835},
+			{169, 5845},
+			{171, 5855},
+			{173, 5865},
+
+			/* HiperLAN2 */
+			{100, 5500},
+			{104, 5520},
+			{108, 5540},
+			{112, 5560},
+			{116, 5580},
+			{120, 5600},
+			{124, 5620},
+			{128, 5640},
+			{132, 5660},
+			{136, 5680},
+			{140, 5700},
+
+			/* Japan MMAC */
+			{34, 5170},
+			{38, 5190},
+			{42, 5210},
+			{46, 5230},
+
+			/*  Japan */
+			{184, 4920},
+			{188, 4940},
+			{192, 4960},
+			{196, 4980},
+
+			{208, 5040},	/* Japan, means J08 */
+			{212, 5060},	/* Japan, means J12 */
+			{216, 5080},	/* Japan, means J16 */
+};
+
+INT	CH_HZ_ID_MAP_NUM = (sizeof(CH_HZ_ID_MAP)/sizeof(CH_FREQ_MAP));
+
+CH_REGION ChRegion[] =
+{
+		{	// Antigua and Berbuda
+			"AG",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,  4,  23, BOTH, FALSE},	// 5G, ch 52~64
+				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Argentina
+			"AR",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
+				{ 149, 4,  30, BOTH, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Aruba
+			"AW",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,  4,  23, BOTH, FALSE},	// 5G, ch 52~64
+				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Australia
+			"AU",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
+				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 149~165
+				{ 0},							// end
+			}
+		},
+
+		{	// Austria
+			"AT",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  23, IDOR, TRUE},		// 5G, ch 36~48
+				{ 52,  4,  23, IDOR, TRUE},		// 5G, ch 52~64
+				{ 100, 11, 30, BOTH, TRUE},		// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Bahamas
+			"BS",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
+				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 149~165
+				{ 0},							// end
+			}
+		},
+
+		{	// Barbados
+			"BB",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
+				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Bermuda
+			"BM",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
+				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Brazil
+			"BR",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
+				{ 100, 11, 24, BOTH, FALSE},	// 5G, ch 100~140
+				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Belgium
+			"BE",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  18, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,  4,  18, IDOR, FALSE},	// 5G, ch 52~64
+				{ 0},							// end
+			}
+		},
+
+		{	// Bulgaria
+			"BG",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,  4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11, 30, ODOR, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Canada
+			"CA",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,  4,  23, BOTH, FALSE},	// 5G, ch 52~64
+				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 149~165
+				{ 0},							// end
+			}
+		},
+
+		{	// Cayman IsLands
+			"KY",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
+				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Chile
+			"CL",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  20, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,  4,  20, BOTH, FALSE},	// 5G, ch 52~64
+				{ 149, 5,  20, BOTH, FALSE},	// 5G, ch 149~165
+				{ 0},							// end
+			}
+		},
+
+		{	// China
+			"CN",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 149, 4,  27, BOTH, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Colombia
+			"CO",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  17, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
+				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
+				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 149~165
+				{ 0},							// end
+			}
+		},
+
+		{	// Costa Rica
+			"CR",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  17, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
+				{ 149, 4,  30, BOTH, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Cyprus
+			"CY",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,  4,  24, IDOR, TRUE},		// 5G, ch 52~64
+				{ 100, 11, 30, BOTH, TRUE},		// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Czech_Republic
+			"CZ",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,  4,  23, IDOR, TRUE},		// 5G, ch 52~64
+				{ 0},							// end
+			}
+		},
+
+		{	// Denmark
+			"DK",
+			CE,
+			{
+				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,  4,  23, IDOR, TRUE},		// 5G, ch 52~64
+				{ 100, 11, 30, BOTH, TRUE},		// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Dominican Republic
+			"DO",
+			CE,
+			{
+				{ 1,   0,  20, BOTH, FALSE},	// 2.4 G, ch 0
+				{ 149, 4,  20, BOTH, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Equador
+			"EC",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 100, 11,  27, BOTH, FALSE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// El Salvador
+			"SV",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,  4,   30, BOTH, TRUE},	// 5G, ch 52~64
+				{ 149, 4,   36, BOTH, TRUE},	// 5G, ch 149~165
+				{ 0},							// end
+			}
+		},
+
+		{	// Finland
+			"FI",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,  4,   23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// France
+			"FR",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,  4,   23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 0},							// end
+			}
+		},
+
+		{	// Germany
+			"DE",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,  4,   23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Greece
+			"GR",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,  4,   23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, ODOR, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Guam
+			"GU",
+			CE,
+			{
+				{ 1,   11,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
+				{ 36,  4,   17, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,  4,   24, BOTH, FALSE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, FALSE},	// 5G, ch 100~140
+				{ 149,  5,  30, BOTH, FALSE},	// 5G, ch 149~165
+				{ 0},							// end
+			}
+		},
+
+		{	// Guatemala
+			"GT",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,   17, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,  4,   24, BOTH, FALSE},	// 5G, ch 52~64
+				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Haiti
+			"HT",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,  4,   17, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,  4,   24, BOTH, FALSE},	// 5G, ch 52~64
+				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Honduras
+			"HN",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 149,  4,  27, BOTH, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Hong Kong
+			"HK",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,   4,  23, IDOR, FALSE},	// 5G, ch 52~64
+				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Hungary
+			"HU",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 0},							// end
+			}
+		},
+
+		{	// Iceland
+			"IS",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// India
+			"IN",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 149,	4,  24, IDOR, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Indonesia
+			"ID",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 149,	4,  27, BOTH, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Ireland
+			"IE",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, ODOR, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Israel
+			"IL",
+			CE,
+			{
+				{ 1,    3,  20, IDOR, FALSE},	// 2.4 G, ch 1~3
+				{ 4,	6,  20, BOTH, FALSE},	// 2.4 G, ch 4~9
+				{ 10,	4,  20, IDOR, FALSE},	// 2.4 G, ch 10~13
+				{ 0},							// end
+			}
+		},
+
+		{	// Italy
+			"IT",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, ODOR, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Japan
+			"JP",
+			JAP,
+			{
+				{ 1,   14,  20, BOTH, FALSE},	// 2.4 G, ch 1~14
+				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 0},							// end
+			}
+		},
+
+		{	// Jordan
+			"JO",
+			CE,
+			{
+				{ 1,   13,  20, IDOR, FALSE},	// 2.4 G, ch 1~13
+				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 149,	4,  23, IDOR, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Latvia
+			"LV",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Liechtenstein
+			"LI",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Lithuania
+			"LT",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Luxemburg
+			"LU",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Malaysia
+			"MY",
+			CE,
+			{
+				{ 36,	4,  23, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,	4,  23, BOTH, FALSE},	// 5G, ch 52~64
+				{ 149,  5,  20, BOTH, FALSE},	// 5G, ch 149~165
+				{ 0},							// end
+			}
+		},
+
+		{	// Malta
+			"MT",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Marocco
+			"MA",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,	4,  24, IDOR, FALSE},	// 5G, ch 36~48
+				{ 0},							// end
+			}
+		},
+
+		{	// Mexico
+			"MX",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,	4,  23, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,	4,  24, BOTH, FALSE},	// 5G, ch 52~64
+				{ 149,  5,  30, IDOR, FALSE},	// 5G, ch 149~165
+				{ 0},							// end
+			}
+		},
+
+		{	// Netherlands
+			"NL",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,	4,  24, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// New Zealand
+			"NZ",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,	4,  24, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,	4,  24, BOTH, FALSE},	// 5G, ch 52~64
+				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Norway
+			"NO",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,	4,  24, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,	4,  24, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Peru
+			"PE",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 149,  4,  27, BOTH, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Portugal
+			"PT",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Poland
+			"PL",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Romania
+			"RO",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Russia
+			"RU",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 149,  4,  20, IDOR, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Saudi Arabia
+			"SA",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,   4,  23, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,   4,  23, BOTH, FALSE},	// 5G, ch 52~64
+				{ 149,  4,  23, BOTH, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Serbia_and_Montenegro
+			"CS",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 0},							// end
+			}
+		},
+
+		{	// Singapore
+			"SG",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,   4,  23, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,   4,  23, BOTH, FALSE},	// 5G, ch 52~64
+				{ 149,  4,  20, BOTH, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Slovakia
+			"SK",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Slovenia
+			"SI",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 0},							// end
+			}
+		},
+
+		{	// South Africa
+			"ZA",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,   4,  23, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,   4,  23, IDOR, FALSE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// South Korea
+			"KR",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,   4,  20, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,   4,  20, BOTH, FALSE},	// 5G, ch 52~64
+				{ 100,  8,  20, BOTH, FALSE},	// 5G, ch 100~128
+				{ 149,  4,  20, BOTH, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Spain
+			"ES",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,   4,  17, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Sweden
+			"SE",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
+				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Switzerland
+			"CH",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
+				{ 36,   4,  23, IDOR, TRUE},	// 5G, ch 36~48
+				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 0},							// end
+			}
+		},
+
+		{	// Taiwan
+			"TW",
+			CE,
+			{
+				{ 1,   11,  30, BOTH, FALSE},	// 2.4 G, ch 1~11
+				{ 52,   4,  23, IDOR, FALSE},	// 5G, ch 52~64
+				{ 0},							// end
+			}
+		},
+
+		{	// Turkey
+			"TR",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
+				{ 36,   4,  23, BOTH, FALSE},	// 5G, ch 36~48
+				{ 52,   4,  23, BOTH, FALSE},	// 5G, ch 52~64
+				{ 0},							// end
+			}
+		},
+
+		{	// UK
+			"GB",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
+				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 52~64
+				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 0},							// end
+			}
+		},
+
+		{	// Ukraine
+			"UA",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
+				{ 0},							// end
+			}
+		},
+
+		{	// United_Arab_Emirates
+			"AE",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
+				{ 0},							// end
+			}
+		},
+
+		{	// United_States
+			"US",
+			CE,
+			{
+				{ 1,   11,  30, BOTH, FALSE},	// 2.4 G, ch 1~11
+				{ 36,   4,  17, IDOR, FALSE},	// 5G, ch 52~64
+				{ 52,   4,  24, BOTH, TRUE},	// 5G, ch 52~64
+				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
+				{ 149,  5,  30, BOTH, FALSE},	// 5G, ch 149~165
+				{ 0},							// end
+			}
+		},
+
+		{	// Venezuela
+			"VE",
+			CE,
+			{
+				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
+				{ 149,  4,  27, BOTH, FALSE},	// 5G, ch 149~161
+				{ 0},							// end
+			}
+		},
+
+		{	// Default
+			"",
+			CE,
+			{
+				{ 1,   11,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
+				{ 36,   4,  20, BOTH, FALSE},	// 5G, ch 52~64
+				{ 52,   4,  20, BOTH, FALSE},	// 5G, ch 52~64
+				{ 100, 11,  20, BOTH, FALSE},	// 5G, ch 100~140
+				{ 149,  5,  20, BOTH, FALSE},	// 5G, ch 149~165
+				{ 0},							// end
+			}
+		},
+};
+
+
+static PCH_REGION GetChRegion(
+	IN PUCHAR CntryCode)
+{
+	INT loop = 0;
+	PCH_REGION pChRegion = NULL;
+
+	while (strcmp((PSTRING) ChRegion[loop].CountReg, "") != 0)
+	{
+		if (strncmp((PSTRING) ChRegion[loop].CountReg, (PSTRING) CntryCode, 2) == 0)
+		{
+			pChRegion = &ChRegion[loop];
+			break;
+		}
+		loop++;
+	}
+
+	if (pChRegion == NULL)
+		pChRegion = &ChRegion[loop];
+	return pChRegion;
+}
+
+static VOID ChBandCheck(
+	IN UCHAR PhyMode,
+	OUT PUCHAR pChType)
+{
+	switch(PhyMode)
+	{
+		case PHY_11A:
+		case PHY_11AN_MIXED:
+			*pChType = BAND_5G;
+			break;
+		case PHY_11ABG_MIXED:
+		case PHY_11AGN_MIXED:
+		case PHY_11ABGN_MIXED:
+			*pChType = BAND_BOTH;
+			break;
+
+		default:
+			*pChType = BAND_24G;
+			break;
+	}
+}
+
+static UCHAR FillChList(
+	IN PRTMP_ADAPTER pAd,
+	IN PCH_DESP pChDesp,
+	IN UCHAR Offset,
+	IN UCHAR increment)
+{
+	INT i, j, l;
+	UCHAR channel;
+
+	j = Offset;
+	for (i = 0; i < pChDesp->NumOfCh; i++)
+	{
+		channel = pChDesp->FirstChannel + i * increment;
+		for (l=0; l<MAX_NUM_OF_CHANNELS; l++)
+		{
+			if (channel == pAd->TxPower[l].Channel)
+			{
+				pAd->ChannelList[j].Power = pAd->TxPower[l].Power;
+				pAd->ChannelList[j].Power2 = pAd->TxPower[l].Power2;
+				break;
+			}
+		}
+		if (l == MAX_NUM_OF_CHANNELS)
+			continue;
+
+		pAd->ChannelList[j].Channel = pChDesp->FirstChannel + i * increment;
+		pAd->ChannelList[j].MaxTxPwr = pChDesp->MaxTxPwr;
+		pAd->ChannelList[j].DfsReq = pChDesp->DfsReq;
+		j++;
+	}
+	pAd->ChannelListNum = j;
+
+	return j;
+}
+
+
+static inline VOID CreateChList(
+	IN PRTMP_ADAPTER pAd,
+	IN PCH_REGION pChRegion,
+	IN UCHAR Geography)
+{
+	INT i;
+	UCHAR offset = 0;
+	PCH_DESP pChDesp;
+	UCHAR ChType;
+	UCHAR increment;
+
+	if (pChRegion == NULL)
+		return;
+
+	ChBandCheck(pAd->CommonCfg.PhyMode, &ChType);
+
+	for (i=0; i<10; i++)
+	{
+		pChDesp = &pChRegion->ChDesp[i];
+		if (pChDesp->FirstChannel == 0)
+			break;
+
+		if (ChType == BAND_5G)
+		{
+			if (pChDesp->FirstChannel <= 14)
+				continue;
+		}
+		else if (ChType == BAND_24G)
+		{
+			if (pChDesp->FirstChannel > 14)
+				continue;
+		}
+
+		if ((pChDesp->Geography == BOTH)
+			|| (pChDesp->Geography == Geography))
+        {
+			if (pChDesp->FirstChannel > 14)
+                increment = 4;
+            else
+                increment = 1;
+			offset = FillChList(pAd, pChDesp, offset, increment);
+        }
+	}
+}
+
+
+VOID BuildChannelListEx(
+	IN PRTMP_ADAPTER pAd)
+{
+	PCH_REGION pChReg;
+
+	pChReg = GetChRegion(pAd->CommonCfg.CountryCode);
+	CreateChList(pAd, pChReg, pAd->CommonCfg.Geography);
+}
+
+
+VOID BuildBeaconChList(
+	IN PRTMP_ADAPTER pAd,
+	OUT PUCHAR pBuf,
+	OUT	PULONG pBufLen)
+{
+	INT i;
+	ULONG TmpLen;
+	PCH_REGION pChRegion;
+	PCH_DESP pChDesp;
+	UCHAR ChType;
+
+	pChRegion = GetChRegion(pAd->CommonCfg.CountryCode);
+
+	if (pChRegion == NULL)
+		return;
+
+	ChBandCheck(pAd->CommonCfg.PhyMode, &ChType);
+	*pBufLen = 0;
+
+	for (i=0; i<10; i++)
+	{
+		pChDesp = &pChRegion->ChDesp[i];
+		if (pChDesp->FirstChannel == 0)
+			break;
+
+		if (ChType == BAND_5G)
+		{
+			if (pChDesp->FirstChannel <= 14)
+				continue;
+		}
+		else if (ChType == BAND_24G)
+		{
+			if (pChDesp->FirstChannel > 14)
+				continue;
+		}
+
+		if ((pChDesp->Geography == BOTH)
+			|| (pChDesp->Geography == pAd->CommonCfg.Geography))
+		{
+			MakeOutgoingFrame(pBuf + *pBufLen,		&TmpLen,
+								1,			&pChDesp->FirstChannel,
+								1,			&pChDesp->NumOfCh,
+								1,			&pChDesp->MaxTxPwr,
+								END_OF_ARGS);
+			*pBufLen += TmpLen;
+		}
+	}
+}
+
+
+static BOOLEAN IsValidChannel(
+	IN PRTMP_ADAPTER pAd,
+	IN UCHAR channel)
+
+{
+	INT i;
+
+	for (i = 0; i < pAd->ChannelListNum; i++)
+	{
+		if (pAd->ChannelList[i].Channel == channel)
+			break;
+	}
+
+	if (i == pAd->ChannelListNum)
+		return FALSE;
+	else
+		return TRUE;
+}
+
+
+static UCHAR GetExtCh(
+	IN UCHAR Channel,
+	IN UCHAR Direction)
+{
+	CHAR ExtCh;
+
+	if (Direction == EXTCHA_ABOVE)
+		ExtCh = Channel + 4;
+	else
+		ExtCh = (Channel - 4) > 0 ? (Channel - 4) : 0;
+
+	return ExtCh;
+}
+
+
+VOID N_ChannelCheck(
+	IN PRTMP_ADAPTER pAd)
+{
+	//UCHAR ChannelNum = pAd->ChannelListNum;
+	UCHAR Channel = pAd->CommonCfg.Channel;
+
+	if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (pAd->CommonCfg.RegTransmitSetting.field.BW  == BW_40))
+	{
+		if (Channel > 14)
+		{
+			if ((Channel == 36) || (Channel == 44) || (Channel == 52) || (Channel == 60) || (Channel == 100) || (Channel == 108) ||
+			    (Channel == 116) || (Channel == 124) || (Channel == 132) || (Channel == 149) || (Channel == 157))
+			{
+				pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
+			}
+			else if ((Channel == 40) || (Channel == 48) || (Channel == 56) || (Channel == 64) || (Channel == 104) || (Channel == 112) ||
+					(Channel == 120) || (Channel == 128) || (Channel == 136) || (Channel == 153) || (Channel == 161))
+			{
+				pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW;
+			}
+			else
+			{
+				pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
+			}
+		}
+		else
+		{
+			do
+			{
+				UCHAR ExtCh;
+				UCHAR Dir = pAd->CommonCfg.RegTransmitSetting.field.EXTCHA;
+				ExtCh = GetExtCh(Channel, Dir);
+				if (IsValidChannel(pAd, ExtCh))
+					break;
+
+				Dir = (Dir == EXTCHA_ABOVE) ? EXTCHA_BELOW : EXTCHA_ABOVE;
+				ExtCh = GetExtCh(Channel, Dir);
+				if (IsValidChannel(pAd, ExtCh))
+				{
+					pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = Dir;
+					break;
+				}
+				pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
+			} while(FALSE);
+
+			if (Channel == 14)
+			{
+				pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
+				//pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_NONE;	// We didn't set the ExtCh as NONE due to it'll set in RTMPSetHT()
+			}
+		}
+	}
+
+
+}
+
+
+VOID N_SetCenCh(
+	IN PRTMP_ADAPTER pAd)
+{
+	if (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)
+	{
+		if (pAd->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_ABOVE)
+		{
+			pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel + 2;
+		}
+		else
+		{
+			if (pAd->CommonCfg.Channel == 14)
+				pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 1;
+			else
+				pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 2;
+		}
+	}
+	else
+	{
+		pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
+	}
+}
+
+
+UINT8 GetCuntryMaxTxPwr(
+	IN PRTMP_ADAPTER pAd,
+	IN UINT8 channel)
+{
+	int i;
+	for (i = 0; i < pAd->ChannelListNum; i++)
+	{
+		if (pAd->ChannelList[i].Channel == channel)
+			break;
+	}
+
+	if (i == pAd->ChannelListNum)
+		return 0xff;
+	else
+		return pAd->ChannelList[i].MaxTxPwr;
+}
diff --git a/drivers/staging/rt2860/common/rt_rf.c b/drivers/staging/rt2860/common/rt_rf.c
new file mode 100644
index 00000000000..34a6fcae120
--- /dev/null
+++ b/drivers/staging/rt2860/common/rt_rf.c
@@ -0,0 +1,194 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+	Module Name:
+	rt_rf.c
+
+	Abstract:
+	Ralink Wireless driver RF related functions
+
+	Revision History:
+	Who         When          What
+	--------    ----------    ----------------------------------------------
+*/
+
+
+#include "../rt_config.h"
+
+
+#ifdef RTMP_RF_RW_SUPPORT
+/*
+	========================================================================
+
+	Routine Description: Write RT30xx RF register through MAC
+
+	Arguments:
+
+	Return Value:
+
+	IRQL =
+
+	Note:
+
+	========================================================================
+*/
+NDIS_STATUS RT30xxWriteRFRegister(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	UCHAR			regID,
+	IN	UCHAR			value)
+{
+	RF_CSR_CFG_STRUC	rfcsr;
+	UINT				i = 0;
+
+	do
+	{
+		RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word);
+
+		if (!rfcsr.field.RF_CSR_KICK)
+			break;
+		i++;
+	}
+	while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
+
+	if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+	{
+		DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n"));
+		return STATUS_UNSUCCESSFUL;
+	}
+
+	rfcsr.field.RF_CSR_WR = 1;
+	rfcsr.field.RF_CSR_KICK = 1;
+	rfcsr.field.TESTCSR_RFACC_REGNUM = regID;
+	rfcsr.field.RF_CSR_DATA = value;
+
+	RTMP_IO_WRITE32(pAd, RF_CSR_CFG, rfcsr.word);
+
+	return NDIS_STATUS_SUCCESS;
+}
+
+
+/*
+	========================================================================
+
+	Routine Description: Read RT30xx RF register through MAC
+
+	Arguments:
+
+	Return Value:
+
+	IRQL =
+
+	Note:
+
+	========================================================================
+*/
+NDIS_STATUS RT30xxReadRFRegister(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	UCHAR			regID,
+	IN	PUCHAR			pValue)
+{
+	RF_CSR_CFG_STRUC	rfcsr;
+	UINT				i=0, k=0;
+
+	for (i=0; i<MAX_BUSY_COUNT; i++)
+	{
+		RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word);
+
+		if (rfcsr.field.RF_CSR_KICK == BUSY)
+		{
+			continue;
+		}
+		rfcsr.word = 0;
+		rfcsr.field.RF_CSR_WR = 0;
+		rfcsr.field.RF_CSR_KICK = 1;
+		rfcsr.field.TESTCSR_RFACC_REGNUM = regID;
+		RTMP_IO_WRITE32(pAd, RF_CSR_CFG, rfcsr.word);
+		for (k=0; k<MAX_BUSY_COUNT; k++)
+		{
+			RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word);
+
+			if (rfcsr.field.RF_CSR_KICK == IDLE)
+				break;
+		}
+		if ((rfcsr.field.RF_CSR_KICK == IDLE) &&
+			(rfcsr.field.TESTCSR_RFACC_REGNUM == regID))
+		{
+			*pValue = (UCHAR)rfcsr.field.RF_CSR_DATA;
+			break;
+		}
+	}
+	if (rfcsr.field.RF_CSR_KICK == BUSY)
+	{
+		DBGPRINT_ERR(("RF read R%d=0x%x fail, i[%d], k[%d]\n", regID, rfcsr.word,i,k));
+		return STATUS_UNSUCCESSFUL;
+	}
+
+	return STATUS_SUCCESS;
+}
+
+
+VOID NICInitRFRegisters(
+	IN RTMP_ADAPTER *pAd)
+{
+	if (pAd->chipOps.AsicRfInit)
+		pAd->chipOps.AsicRfInit(pAd);
+}
+
+
+VOID RtmpChipOpsRFHook(
+	IN RTMP_ADAPTER *pAd)
+{
+	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+
+	pChipOps->pRFRegTable = NULL;
+	pChipOps->AsicRfInit = NULL;
+	pChipOps->AsicRfTurnOn = NULL;
+	pChipOps->AsicRfTurnOff = NULL;
+	pChipOps->AsicReverseRfFromSleepMode = NULL;
+	pChipOps->AsicHaltAction = NULL;
+	/* We depends on RfICType and MACVersion to assign the corresponding operation callbacks. */
+
+#ifdef RT30xx
+	if (IS_RT30xx(pAd))
+	{
+		pChipOps->pRFRegTable = RT30xx_RFRegTable;
+		pChipOps->AsicHaltAction = RT30xxHaltAction;
+#ifdef RT3070
+		if((IS_RT3070(pAd) || IS_RT3071(pAd)) && (pAd->infType == RTMP_DEV_INF_USB))
+		{
+			pChipOps->AsicRfInit = NICInitRT3070RFRegisters;
+			if (IS_RT3071(pAd))
+			{
+				pChipOps->AsicRfTurnOff = RT30xxLoadRFSleepModeSetup;
+				pChipOps->AsicReverseRfFromSleepMode = RT30xxReverseRFSleepModeSetup;
+			}
+		}
+#endif // RT3070 //
+	}
+#endif // RT30xx //
+}
+
+#endif // RTMP_RF_RW_SUPPORT //
diff --git a/drivers/staging/rt2860/common/rtmp_init.c b/drivers/staging/rt2860/common/rtmp_init.c
index 20c2ce26bc9..1dd4c829291 100644
--- a/drivers/staging/rt2860/common/rtmp_init.c
+++ b/drivers/staging/rt2860/common/rtmp_init.c
@@ -33,30 +33,10 @@
 	Revision History:
 	Who         When          What
 	--------    ----------    ----------------------------------------------
-	Paul Lin    2002-08-01    created
-    John Chang  2004-08-20    RT2561/2661 use scatter-gather scheme
-    Jan Lee  2006-09-15    RT2860. Change for 802.11n , EEPROM, Led, BA, HT.
 */
 #include "../rt_config.h"
-#ifdef RT2860
-#include "firmware.h"
-#include <linux/bitrev.h>
-#endif
-#ifdef RT2870
-/* New firmware handles both RT2870 and RT3070. */
-#include "../../rt3070/firmware.h"
-#endif
 
 UCHAR    BIT8[] = {0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80};
-ULONG    BIT32[] = {0x00000001, 0x00000002, 0x00000004, 0x00000008,
-					0x00000010, 0x00000020, 0x00000040, 0x00000080,
-					0x00000100, 0x00000200, 0x00000400, 0x00000800,
-					0x00001000, 0x00002000, 0x00004000, 0x00008000,
-					0x00010000, 0x00020000, 0x00040000, 0x00080000,
-					0x00100000, 0x00200000, 0x00400000, 0x00800000,
-					0x01000000, 0x02000000, 0x04000000, 0x08000000,
-					0x10000000, 0x20000000, 0x40000000, 0x80000000};
-
 char*   CipherName[] = {"none","wep64","wep128","TKIP","AES","CKIP64","CKIP128"};
 
 //
@@ -77,36 +57,10 @@ REG_PAIR   BBPRegTable[] = {
 	{BBP_R92,		0x00},	// middle range issue, Rory @2008-01-28
 	{BBP_R103,  	0x00}, 	// near range high-power issue, requested from Gary @2008-0528
 	{BBP_R105,		0x05},	// 0x05 is for rt2860E to turn on FEQ control. It is safe for rt2860D and before, because Bit 7:2 are reserved in rt2860D and before.
+	{BBP_R106,		0x35},  // for ShortGI throughput
 };
 #define	NUM_BBP_REG_PARMS	(sizeof(BBPRegTable) / sizeof(REG_PAIR))
 
-//
-// RF register initialization set
-//
-#ifdef RT2870
-REG_PAIR   RT30xx_RFRegTable[] = {
-        {RF_R04,          0x40},
-        {RF_R05,          0x03},
-        {RF_R06,          0x02},
-        {RF_R07,          0x70},
-        {RF_R09,          0x0F},
-        {RF_R10,          0x41},
-        {RF_R11,          0x21},
-        {RF_R12,          0x7B},
-        {RF_R14,          0x90},
-        {RF_R15,          0x58},
-        {RF_R16,          0xB3},
-        {RF_R17,          0x92},
-        {RF_R18,          0x2C},
-        {RF_R19,          0x02},
-        {RF_R20,          0xBA},
-        {RF_R21,          0xDB},
-        {RF_R24,          0x16},
-        {RF_R25,          0x01},
-        {RF_R29,          0x1F},
-};
-#define	NUM_RF_REG_PARMS	(sizeof(RT30xx_RFRegTable) / sizeof(REG_PAIR))
-#endif // RT2870 //
 
 //
 // ASIC register initialization sets
@@ -128,32 +82,37 @@ RTMP_REG_PAIR	MACRegTable[] =	{
 	{MAC_SYS_CTRL,		0x00}, // 0x1004, , default Disable RX
 	{RX_FILTR_CFG,		0x17f97}, //0x1400  , RX filter control,
 	{BKOFF_SLOT_CFG,	0x209}, // default set short slot time, CC_DELAY_TIME should be 2
+	//{TX_SW_CFG0,		0x40a06}, // Gary,2006-08-23
 	{TX_SW_CFG0,		0x0}, 		// Gary,2008-05-21 for CWC test
 	{TX_SW_CFG1,		0x80606}, // Gary,2006-08-23
 	{TX_LINK_CFG,		0x1020},		// Gary,2006-08-23
+	//{TX_TIMEOUT_CFG,	0x00182090},	// CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT
 	{TX_TIMEOUT_CFG,	0x000a2090},	// CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT , Modify for 2860E ,2007-08-01
 	{MAX_LEN_CFG,		MAX_AGGREGATION_SIZE | 0x00001000},	// 0x3018, MAX frame length. Max PSDU = 16kbytes.
 	{LED_CFG,		0x7f031e46}, // Gary, 2006-08-23
+
 	{PBF_MAX_PCNT,			0x1F3FBF9F}, 	//0x1F3f7f9f},		//Jan, 2006/04/20
+
 	{TX_RTY_CFG,			0x47d01f0f},	// Jan, 2006/11/16, Set TxWI->ACK =0 in Probe Rsp Modify for 2860E ,2007-08-03
+
 	{AUTO_RSP_CFG,			0x00000013},	// Initial Auto_Responder, because QA will turn off Auto-Responder
 	{CCK_PROT_CFG,			0x05740003 /*0x01740003*/},	// Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled.
 	{OFDM_PROT_CFG,			0x05740003 /*0x01740003*/},	// Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled.
-//PS packets use Tx1Q (for HCCA) when dequeue from PS unicast queue (WiFi WPA2 MA9_DT1 for Marvell B STA)
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 	{PBF_CFG, 				0xf40006}, 		// Only enable Queue 2
 	{MM40_PROT_CFG,			0x3F44084},		// Initial Auto_Responder, because QA will turn off Auto-Responder
 	{WPDMA_GLO_CFG,			0x00000030},
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 	{GF20_PROT_CFG,			0x01744004},    // set 19:18 --> Short NAV for MIMO PS
 	{GF40_PROT_CFG,			0x03F44084},
 	{MM20_PROT_CFG,			0x01744004},
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 	{MM40_PROT_CFG,			0x03F54084},
-#endif
+#endif // RTMP_MAC_PCI //
 	{TXOP_CTRL_CFG,			0x0000583f, /*0x0000243f*/ /*0x000024bf*/},	//Extension channel backoff.
 	{TX_RTS_CFG,			0x00092b20},
 	{EXP_ACK_TIME,			0x002400ca},	// default value
+
 	{TXOP_HLDR_ET, 			0x00000002},
 
 	/* Jerry comments 2008/01/16: we use SIFS = 10us in CCK defaultly, but it seems that 10us
@@ -173,26 +132,6 @@ RTMP_REG_PAIR	STAMACRegTable[] =	{
 #define	NUM_MAC_REG_PARMS		(sizeof(MACRegTable) / sizeof(RTMP_REG_PAIR))
 #define	NUM_STA_MAC_REG_PARMS	(sizeof(STAMACRegTable) / sizeof(RTMP_REG_PAIR))
 
-#ifdef RT2870
-//
-// RT2870 Firmware Spec only used 1 oct for version expression
-//
-#define FIRMWARE_MINOR_VERSION	7
-
-#endif // RT2870 //
-
-// New 8k byte firmware size for RT3071/RT3072
-#define FIRMWAREIMAGE_MAX_LENGTH	0x2000
-#define FIRMWAREIMAGE_LENGTH		(sizeof (FirmwareImage) / sizeof(UCHAR))
-#define FIRMWARE_MAJOR_VERSION	0
-
-#define FIRMWAREIMAGEV1_LENGTH	0x1000
-#define FIRMWAREIMAGEV2_LENGTH	0x1000
-
-#ifdef RT2860
-#define FIRMWARE_MINOR_VERSION	2
-#endif
-
 
 /*
 	========================================================================
@@ -236,6 +175,7 @@ NDIS_STATUS	RTMPAllocAdapterBlock(
 			DBGPRINT_ERR(("Failed to allocate memory - BeaconBuf!\n"));
 			break;
 		}
+		NdisZeroMemory(pBeaconBuf, MAX_BEACON_SIZE);
 
 		Status = AdapterBlockAllocateMemory(handle, (PVOID *)&pAd);
 		if (Status != NDIS_STATUS_SUCCESS)
@@ -244,14 +184,14 @@ NDIS_STATUS	RTMPAllocAdapterBlock(
 			break;
 		}
 		pAd->BeaconBuf = pBeaconBuf;
-		printk("\n\n=== pAd = %p, size = %d ===\n\n", pAd, (UINT32)sizeof(RTMP_ADAPTER));
+		DBGPRINT(RT_DEBUG_OFF, ("\n\n=== pAd = %p, size = %d ===\n\n", pAd, (UINT32)sizeof(RTMP_ADAPTER)));
 
 
 		// Init spin locks
 		NdisAllocateSpinLock(&pAd->MgmtRingLock);
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 		NdisAllocateSpinLock(&pAd->RxRingLock);
-#endif
+#endif // RTMP_MAC_PCI //
 
 		for (index =0 ; index < NUM_OF_TX_RING; index++)
 		{
@@ -298,7 +238,7 @@ VOID	RTMPReadTxPwrPerRate(
 	USHORT		i, value, value2;
 	INT			Apwrdelta, Gpwrdelta;
 	UCHAR		t1,t2,t3,t4;
-	BOOLEAN		bValid, bApwrdeltaMinus = TRUE, bGpwrdeltaMinus = TRUE;
+	BOOLEAN		bApwrdeltaMinus = TRUE, bGpwrdeltaMinus = TRUE;
 
 	//
 	// Get power delta for 20MHz and 40MHz.
@@ -481,325 +421,16 @@ VOID	RTMPReadTxPwrPerRate(
 		Gdata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
 		data |= (value<<16);
 
-		pAd->Tx20MPwrCfgABand[i] = pAd->Tx40MPwrCfgABand[i] = Adata;
-		pAd->Tx20MPwrCfgGBand[i] = pAd->Tx40MPwrCfgGBand[i] = Gdata;
+		/* For 20M/40M Power Delta issue */
+		pAd->Tx20MPwrCfgABand[i] = data;
+		pAd->Tx20MPwrCfgGBand[i] = data;
+		pAd->Tx40MPwrCfgABand[i] = Adata;
+		pAd->Tx40MPwrCfgGBand[i] = Gdata;
 
 		if (data != 0xffffffff)
 			RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, data);
 		DBGPRINT_RAW(RT_DEBUG_TRACE, ("20MHz BW, 2.4G band-%lx,  Adata = %lx,  Gdata = %lx \n", data, Adata, Gdata));
 	}
-
-	//
-	// Check this block is valid for 40MHz in 2.4G. If invalid, use parameter for 20MHz in 2.4G
-	//
-	bValid = TRUE;
-	for (i=0; i<6; i++)
-	{
-		RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_2_4G + 2 + i*2, value);
-		if (((value & 0x00FF) == 0x00FF) || ((value & 0xFF00) == 0xFF00))
-		{
-			bValid = FALSE;
-			break;
-		}
-	}
-
-	//
-	// Get Txpower per MCS for 40MHz in 2.4G.
-	//
-	if (bValid)
-	{
-		for (i=0; i<4; i++)
-		{
-			RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_2_4G + i*4, value);
-			if (bGpwrdeltaMinus == FALSE)
-			{
-				t1 = (value&0xf)+(Gpwrdelta);
-				if (t1 > 0xf)
-					t1 = 0xf;
-				t2 = ((value&0xf0)>>4)+(Gpwrdelta);
-				if (t2 > 0xf)
-					t2 = 0xf;
-				t3 = ((value&0xf00)>>8)+(Gpwrdelta);
-				if (t3 > 0xf)
-					t3 = 0xf;
-				t4 = ((value&0xf000)>>12)+(Gpwrdelta);
-				if (t4 > 0xf)
-					t4 = 0xf;
-			}
-			else
-			{
-				if ((value&0xf) > Gpwrdelta)
-					t1 = (value&0xf)-(Gpwrdelta);
-				else
-					t1 = 0;
-				if (((value&0xf0)>>4) > Gpwrdelta)
-					t2 = ((value&0xf0)>>4)-(Gpwrdelta);
-				else
-					t2 = 0;
-				if (((value&0xf00)>>8) > Gpwrdelta)
-					t3 = ((value&0xf00)>>8)-(Gpwrdelta);
-				else
-					t3 = 0;
-				if (((value&0xf000)>>12) > Gpwrdelta)
-					t4 = ((value&0xf000)>>12)-(Gpwrdelta);
-				else
-					t4 = 0;
-			}
-			Gdata = t1 + (t2<<4) + (t3<<8) + (t4<<12);
-
-			RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_2_4G + i*4 + 2, value);
-			if (bGpwrdeltaMinus == FALSE)
-			{
-				t1 = (value&0xf)+(Gpwrdelta);
-				if (t1 > 0xf)
-					t1 = 0xf;
-				t2 = ((value&0xf0)>>4)+(Gpwrdelta);
-				if (t2 > 0xf)
-					t2 = 0xf;
-				t3 = ((value&0xf00)>>8)+(Gpwrdelta);
-				if (t3 > 0xf)
-					t3 = 0xf;
-				t4 = ((value&0xf000)>>12)+(Gpwrdelta);
-				if (t4 > 0xf)
-					t4 = 0xf;
-			}
-			else
-			{
-				if ((value&0xf) > Gpwrdelta)
-					t1 = (value&0xf)-(Gpwrdelta);
-				else
-					t1 = 0;
-				if (((value&0xf0)>>4) > Gpwrdelta)
-					t2 = ((value&0xf0)>>4)-(Gpwrdelta);
-				else
-					t2 = 0;
-				if (((value&0xf00)>>8) > Gpwrdelta)
-					t3 = ((value&0xf00)>>8)-(Gpwrdelta);
-				else
-					t3 = 0;
-				if (((value&0xf000)>>12) > Gpwrdelta)
-					t4 = ((value&0xf000)>>12)-(Gpwrdelta);
-				else
-					t4 = 0;
-			}
-			Gdata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
-
-			if (i == 0)
-				pAd->Tx40MPwrCfgGBand[i+1] = (pAd->Tx40MPwrCfgGBand[i+1] & 0x0000FFFF) | (Gdata & 0xFFFF0000);
-			else
-				pAd->Tx40MPwrCfgGBand[i+1] = Gdata;
-
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("40MHz BW, 2.4G band, Gdata = %lx \n", Gdata));
-		}
-	}
-
-	//
-	// Check this block is valid for 20MHz in 5G. If invalid, use parameter for 20MHz in 2.4G
-	//
-	bValid = TRUE;
-	for (i=0; i<8; i++)
-	{
-		RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_5G + 2 + i*2, value);
-		if (((value & 0x00FF) == 0x00FF) || ((value & 0xFF00) == 0xFF00))
-		{
-			bValid = FALSE;
-			break;
-		}
-	}
-
-	//
-	// Get Txpower per MCS for 20MHz in 5G.
-	//
-	if (bValid)
-	{
-		for (i=0; i<5; i++)
-		{
-			RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_5G + i*4, value);
-			if (bApwrdeltaMinus == FALSE)
-			{
-				t1 = (value&0xf)+(Apwrdelta);
-				if (t1 > 0xf)
-					t1 = 0xf;
-				t2 = ((value&0xf0)>>4)+(Apwrdelta);
-				if (t2 > 0xf)
-					t2 = 0xf;
-				t3 = ((value&0xf00)>>8)+(Apwrdelta);
-				if (t3 > 0xf)
-					t3 = 0xf;
-				t4 = ((value&0xf000)>>12)+(Apwrdelta);
-				if (t4 > 0xf)
-					t4 = 0xf;
-			}
-			else
-			{
-				if ((value&0xf) > Apwrdelta)
-					t1 = (value&0xf)-(Apwrdelta);
-				else
-					t1 = 0;
-				if (((value&0xf0)>>4) > Apwrdelta)
-					t2 = ((value&0xf0)>>4)-(Apwrdelta);
-				else
-					t2 = 0;
-				if (((value&0xf00)>>8) > Apwrdelta)
-					t3 = ((value&0xf00)>>8)-(Apwrdelta);
-				else
-					t3 = 0;
-				if (((value&0xf000)>>12) > Apwrdelta)
-					t4 = ((value&0xf000)>>12)-(Apwrdelta);
-				else
-					t4 = 0;
-			}
-			Adata = t1 + (t2<<4) + (t3<<8) + (t4<<12);
-
-			RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_5G + i*4 + 2, value);
-			if (bApwrdeltaMinus == FALSE)
-			{
-				t1 = (value&0xf)+(Apwrdelta);
-				if (t1 > 0xf)
-					t1 = 0xf;
-				t2 = ((value&0xf0)>>4)+(Apwrdelta);
-				if (t2 > 0xf)
-					t2 = 0xf;
-				t3 = ((value&0xf00)>>8)+(Apwrdelta);
-				if (t3 > 0xf)
-					t3 = 0xf;
-				t4 = ((value&0xf000)>>12)+(Apwrdelta);
-				if (t4 > 0xf)
-					t4 = 0xf;
-			}
-			else
-			{
-				if ((value&0xf) > Apwrdelta)
-					t1 = (value&0xf)-(Apwrdelta);
-				else
-					t1 = 0;
-				if (((value&0xf0)>>4) > Apwrdelta)
-					t2 = ((value&0xf0)>>4)-(Apwrdelta);
-				else
-					t2 = 0;
-				if (((value&0xf00)>>8) > Apwrdelta)
-					t3 = ((value&0xf00)>>8)-(Apwrdelta);
-				else
-					t3 = 0;
-				if (((value&0xf000)>>12) > Apwrdelta)
-					t4 = ((value&0xf000)>>12)-(Apwrdelta);
-				else
-					t4 = 0;
-			}
-			Adata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
-
-			if (i == 0)
-				pAd->Tx20MPwrCfgABand[i] = (pAd->Tx20MPwrCfgABand[i] & 0x0000FFFF) | (Adata & 0xFFFF0000);
-			else
-				pAd->Tx20MPwrCfgABand[i] = Adata;
-
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("20MHz BW, 5GHz band, Adata = %lx \n", Adata));
-		}
-	}
-
-	//
-	// Check this block is valid for 40MHz in 5G. If invalid, use parameter for 20MHz in 2.4G
-	//
-	bValid = TRUE;
-	for (i=0; i<6; i++)
-	{
-		RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_5G + 2 + i*2, value);
-		if (((value & 0x00FF) == 0x00FF) || ((value & 0xFF00) == 0xFF00))
-		{
-			bValid = FALSE;
-			break;
-		}
-	}
-
-	//
-	// Get Txpower per MCS for 40MHz in 5G.
-	//
-	if (bValid)
-	{
-		for (i=0; i<4; i++)
-		{
-			RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_5G + i*4, value);
-			if (bApwrdeltaMinus == FALSE)
-			{
-				t1 = (value&0xf)+(Apwrdelta);
-				if (t1 > 0xf)
-					t1 = 0xf;
-				t2 = ((value&0xf0)>>4)+(Apwrdelta);
-				if (t2 > 0xf)
-					t2 = 0xf;
-				t3 = ((value&0xf00)>>8)+(Apwrdelta);
-				if (t3 > 0xf)
-					t3 = 0xf;
-				t4 = ((value&0xf000)>>12)+(Apwrdelta);
-				if (t4 > 0xf)
-					t4 = 0xf;
-			}
-			else
-			{
-				if ((value&0xf) > Apwrdelta)
-					t1 = (value&0xf)-(Apwrdelta);
-				else
-					t1 = 0;
-				if (((value&0xf0)>>4) > Apwrdelta)
-					t2 = ((value&0xf0)>>4)-(Apwrdelta);
-				else
-					t2 = 0;
-				if (((value&0xf00)>>8) > Apwrdelta)
-					t3 = ((value&0xf00)>>8)-(Apwrdelta);
-				else
-					t3 = 0;
-				if (((value&0xf000)>>12) > Apwrdelta)
-					t4 = ((value&0xf000)>>12)-(Apwrdelta);
-				else
-					t4 = 0;
-			}
-			Adata = t1 + (t2<<4) + (t3<<8) + (t4<<12);
-
-			RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_40MHZ_5G + i*4 + 2, value);
-			if (bApwrdeltaMinus == FALSE)
-			{
-				t1 = (value&0xf)+(Apwrdelta);
-				if (t1 > 0xf)
-					t1 = 0xf;
-				t2 = ((value&0xf0)>>4)+(Apwrdelta);
-				if (t2 > 0xf)
-					t2 = 0xf;
-				t3 = ((value&0xf00)>>8)+(Apwrdelta);
-				if (t3 > 0xf)
-					t3 = 0xf;
-				t4 = ((value&0xf000)>>12)+(Apwrdelta);
-				if (t4 > 0xf)
-					t4 = 0xf;
-			}
-			else
-			{
-				if ((value&0xf) > Apwrdelta)
-					t1 = (value&0xf)-(Apwrdelta);
-				else
-					t1 = 0;
-				if (((value&0xf0)>>4) > Apwrdelta)
-					t2 = ((value&0xf0)>>4)-(Apwrdelta);
-				else
-					t2 = 0;
-				if (((value&0xf00)>>8) > Apwrdelta)
-					t3 = ((value&0xf00)>>8)-(Apwrdelta);
-				else
-					t3 = 0;
-				if (((value&0xf000)>>12) > Apwrdelta)
-					t4 = ((value&0xf000)>>12)-(Apwrdelta);
-				else
-					t4 = 0;
-			}
-			Adata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
-
-			if (i == 0)
-				pAd->Tx40MPwrCfgABand[i+1] = (pAd->Tx40MPwrCfgABand[i+1] & 0x0000FFFF) | (Adata & 0xFFFF0000);
-			else
-				pAd->Tx40MPwrCfgABand[i+1] = Adata;
-
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("40MHz BW, 5GHz band, Adata = %lx \n", Adata));
-		}
-	}
 }
 
 
@@ -939,10 +570,11 @@ VOID	RTMPReadChannelPwr(
 			pAd->TxPower[i * 2 + choffset + 1].Power2 = Power2.field.Byte1;
 	}
 
-	// 3. U-NII upper band: 149, 151, 153; 157, 159, 161; 165 (including central frequency in BW 40MHz)
+	// 3. U-NII upper band: 149, 151, 153; 157, 159, 161; 165, 167, 169; 171, 173 (including central frequency in BW 40MHz)
 	// 3.1 Fill up channel
 	choffset = 14 + 12 + 16;
-	for (i = 0; i < 2; i++)
+	/*for (i = 0; i < 2; i++)*/
+	for (i = 0; i < 3; i++)
 	{
 		pAd->TxPower[3 * i + choffset + 0].Channel	= 149 + i * 8 + 0;
 		pAd->TxPower[3 * i + choffset + 0].Power	= DEFAULT_RF_TX_POWER;
@@ -956,12 +588,17 @@ VOID	RTMPReadChannelPwr(
 		pAd->TxPower[3 * i + choffset + 2].Power	= DEFAULT_RF_TX_POWER;
 		pAd->TxPower[3 * i + choffset + 2].Power2	= DEFAULT_RF_TX_POWER;
 	}
-	pAd->TxPower[3 * 2 + choffset + 0].Channel		= 165;
-	pAd->TxPower[3 * 2 + choffset + 0].Power		= DEFAULT_RF_TX_POWER;
-	pAd->TxPower[3 * 2 + choffset + 0].Power2		= DEFAULT_RF_TX_POWER;
+	pAd->TxPower[3 * 3 + choffset + 0].Channel		= 171;
+	pAd->TxPower[3 * 3 + choffset + 0].Power		= DEFAULT_RF_TX_POWER;
+	pAd->TxPower[3 * 3 + choffset + 0].Power2		= DEFAULT_RF_TX_POWER;
+
+	pAd->TxPower[3 * 3 + choffset + 1].Channel		= 173;
+	pAd->TxPower[3 * 3 + choffset + 1].Power		= DEFAULT_RF_TX_POWER;
+	pAd->TxPower[3 * 3 + choffset + 1].Power2		= DEFAULT_RF_TX_POWER;
 
 	// 3.2 Fill up power
-	for (i = 0; i < 4; i++)
+	/*for (i = 0; i < 4; i++)*/
+	for (i = 0; i < 6; i++)
 	{
 		RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + (choffset - 14) + i * 2, Power.word);
 		RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + (choffset - 14) + i * 2, Power2.word);
@@ -980,7 +617,10 @@ VOID	RTMPReadChannelPwr(
 	}
 
 	// 4. Print and Debug
-	choffset = 14 + 12 + 16 + 7;
+	/*choffset = 14 + 12 + 16 + 7;*/
+	choffset = 14 + 12 + 16 + 11;
+
+
 }
 
 /*
@@ -1017,267 +657,6 @@ NDIS_STATUS	NICReadRegParameters(
 }
 
 
-#ifdef RT2870
-/*
-	========================================================================
-
-	Routine Description:
-		For RF filter calibration purpose
-
-	Arguments:
-		pAd                          Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-
-	========================================================================
-*/
-VOID RTMPFilterCalibration(
-	IN PRTMP_ADAPTER pAd)
-{
-	UCHAR	R55x = 0, value, FilterTarget = 0x1E, BBPValue=0;
-	UINT	loop = 0, count = 0, loopcnt = 0, ReTry = 0;
-	UCHAR	RF_R24_Value = 0;
-
-	// Give bbp filter initial value
-#ifndef RT2870
-	pAd->Mlme.CaliBW20RfR24 = 0x16;
-	pAd->Mlme.CaliBW40RfR24 = 0x36;  //Bit[5] must be 1 for BW 40
-#else
-	pAd->Mlme.CaliBW20RfR24 = 0x1F;
-	pAd->Mlme.CaliBW40RfR24 = 0x2F; //Bit[5] must be 1 for BW 40
-#endif
-	do
-	{
-		if (loop == 1)	//BandWidth = 40 MHz
-		{
-			// Write 0x27 to RF_R24 to program filter
-			RF_R24_Value = 0x27;
-			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
-			if (IS_RT3090(pAd))
-				FilterTarget = 0x15;
-			else
-				FilterTarget = 0x19;
-
-			// when calibrate BW40, BBP mask must set to BW40.
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-			BBPValue&= (~0x18);
-			BBPValue|= (0x10);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-#ifdef RT2870
-			// set to BW40
-			RT30xxReadRFRegister(pAd, RF_R31, &value);
-			value |= 0x20;
-			RT30xxWriteRFRegister(pAd, RF_R31, value);
-#endif
-		}
-		else			//BandWidth = 20 MHz
-		{
-			// Write 0x07 to RF_R24 to program filter
-			RF_R24_Value = 0x07;
-			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
-			if (IS_RT3090(pAd))
-				FilterTarget = 0x13;
-			else
-				FilterTarget = 0x16;
-#ifdef RT2870
-			// set to BW20
-			RT30xxReadRFRegister(pAd, RF_R31, &value);
-			value &= (~0x20);
-			RT30xxWriteRFRegister(pAd, RF_R31, value);
-#endif
-		}
-
-		// Write 0x01 to RF_R22 to enable baseband loopback mode
-		RT30xxReadRFRegister(pAd, RF_R22, &value);
-		value |= 0x01;
-		RT30xxWriteRFRegister(pAd, RF_R22, value);
-
-		// Write 0x00 to BBP_R24 to set power & frequency of passband test tone
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0);
-
-		do
-		{
-			// Write 0x90 to BBP_R25 to transmit test tone
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90);
-
-			RTMPusecDelay(1000);
-			// Read BBP_R55[6:0] for received power, set R55x = BBP_R55[6:0]
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value);
-			R55x = value & 0xFF;
-
-		} while ((ReTry++ < 100) && (R55x == 0));
-
-		// Write 0x06 to BBP_R24 to set power & frequency of stopband test tone
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0x06);
-
-		while(TRUE)
-		{
-			// Write 0x90 to BBP_R25 to transmit test tone
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90);
-
-			//We need to wait for calibration
-			RTMPusecDelay(1000);
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value);
-			value &= 0xFF;
-			if ((R55x - value) < FilterTarget)
-			{
-				RF_R24_Value ++;
-			}
-			else if ((R55x - value) == FilterTarget)
-			{
-				RF_R24_Value ++;
-				count ++;
-			}
-			else
-			{
-				break;
-			}
-
-			// prevent infinite loop cause driver hang.
-			if (loopcnt++ > 100)
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("RTMPFilterCalibration - can't find a valid value, loopcnt=%d stop calibrating", loopcnt));
-				break;
-			}
-
-			// Write RF_R24 to program filter
-			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
-		}
-
-		if (count > 0)
-		{
-			RF_R24_Value = RF_R24_Value - ((count) ? (1) : (0));
-		}
-
-		// Store for future usage
-		if (loopcnt < 100)
-		{
-			if (loop++ == 0)
-			{
-				//BandWidth = 20 MHz
-				pAd->Mlme.CaliBW20RfR24 = (UCHAR)RF_R24_Value;
-			}
-			else
-			{
-				//BandWidth = 40 MHz
-				pAd->Mlme.CaliBW40RfR24 = (UCHAR)RF_R24_Value;
-				break;
-			}
-		}
-		else
-			break;
-
-		RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
-
-		// reset count
-		count = 0;
-	} while(TRUE);
-
-	//
-	// Set back to initial state
-	//
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0);
-
-	RT30xxReadRFRegister(pAd, RF_R22, &value);
-	value &= ~(0x01);
-	RT30xxWriteRFRegister(pAd, RF_R22, value);
-
-	// set BBP back to BW20
-	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-	BBPValue&= (~0x18);
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPFilterCalibration - CaliBW20RfR24=0x%x, CaliBW40RfR24=0x%x\n", pAd->Mlme.CaliBW20RfR24, pAd->Mlme.CaliBW40RfR24));
-}
-
-VOID NICInitRT30xxRFRegisters(IN PRTMP_ADAPTER pAd)
-{
-	INT i;
-	// Driver must read EEPROM to get RfIcType before initial RF registers
-	// Initialize RF register to default value
-	if (IS_RT3070(pAd) || IS_RT3071(pAd))
-	{
-		// Init RF calibration
-		// Driver should toggle RF R30 bit7 before init RF registers
-		UINT32 RfReg = 0;
-		UINT32 data;
-
-		RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR)&RfReg);
-		RfReg |= 0x80;
-		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
-		RTMPusecDelay(1000);
-		RfReg &= 0x7F;
-		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
-
-		// Initialize RF register to default value
-		for (i = 0; i < NUM_RF_REG_PARMS; i++)
-		{
-			RT30xxWriteRFRegister(pAd, RT30xx_RFRegTable[i].Register, RT30xx_RFRegTable[i].Value);
-		}
-
-		if (IS_RT3070(pAd))
-		{
-			//  Update MAC 0x05D4 from 01xxxxxx to 0Dxxxxxx (voltage 1.2V to 1.35V) for RT3070 to improve yield rate
-			RTUSBReadMACRegister(pAd, LDO_CFG0, &data);
-			data = ((data & 0xF0FFFFFF) | 0x0D000000);
-			RTUSBWriteMACRegister(pAd, LDO_CFG0, data);
-		}
-		else if (IS_RT3071(pAd))
-		{
-			// Driver should set RF R6 bit6 on before init RF registers
-			RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR)&RfReg);
-			RfReg |= 0x40;
-			RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR)RfReg);
-
-			// init R31
-			RT30xxWriteRFRegister(pAd, RF_R31, 0x14);
-
-			// RT3071 version E has fixed this issue
-			if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211))
-			{
-				// patch tx EVM issue temporarily
-				RTUSBReadMACRegister(pAd, LDO_CFG0, &data);
-				data = ((data & 0xE0FFFFFF) | 0x0D000000);
-				RTUSBWriteMACRegister(pAd, LDO_CFG0, data);
-			}
-			else
-			{
-				RTMP_IO_READ32(pAd, LDO_CFG0, &data);
-				data = ((data & 0xE0FFFFFF) | 0x01000000);
-				RTMP_IO_WRITE32(pAd, LDO_CFG0, data);
-			}
-
-			// patch LNA_PE_G1 failed issue
-			RTUSBReadMACRegister(pAd, GPIO_SWITCH, &data);
-			data &= ~(0x20);
-			RTUSBWriteMACRegister(pAd, GPIO_SWITCH, data);
-		}
-
-		//For RF filter Calibration
-		RTMPFilterCalibration(pAd);
-
-		// Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration()
-		if ((pAd->MACVersion & 0xffff) < 0x0211)
-			RT30xxWriteRFRegister(pAd, RF_R27, 0x3);
-
-		// set led open drain enable
-		RTUSBReadMACRegister(pAd, OPT_14, &data);
-		data |= 0x01;
-		RTUSBWriteMACRegister(pAd, OPT_14, data);
-
-		if (IS_RT3071(pAd))
-		{
-			// add by johnli, RF power sequence setup, load RF normal operation-mode setup
-			RT30xxLoadRFNormalModeSetup(pAd);
-		}
-	}
-}
-#endif // RT2870 //
-
-
 /*
 	========================================================================
 
@@ -1310,6 +689,18 @@ VOID	NICReadEEPROMParameters(
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICReadEEPROMParameters\n"));
 
+	if (pAd->chipOps.eeinit)
+		pAd->chipOps.eeinit(pAd);
+#ifdef RTMP_EFUSE_SUPPORT
+#ifdef RT30xx
+	if(!pAd->bFroceEEPROMBuffer && pAd->bEEPROMFile)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("--> NICReadEEPROMParameters::(Efuse)Load  to EEPROM Buffer Mode\n"));
+		eFuseLoadEEPROM(pAd);
+	}
+#endif // RT30xx //
+#endif // RTMP_EFUSE_SUPPORT //
+
 	// Init EEPROM Address Number, before access EEPROM; if 93c46, EEPROMAddressNum=6, else if 93c66, EEPROMAddressNum=8
 	RTMP_IO_READ32(pAd, E2PROM_CSR, &data);
 	DBGPRINT(RT_DEBUG_TRACE, ("--> E2PROM_CSR = 0x%x\n", data));
@@ -1325,7 +716,7 @@ VOID	NICReadEEPROMParameters(
 	// RT2860 MAC no longer auto load MAC address from E2PROM. Driver has to intialize
 	// MAC address registers according to E2PROM setting
 	if (mac_addr == NULL ||
-		strlen(mac_addr) != 17 ||
+		strlen((PSTRING) mac_addr) != 17 ||
 		mac_addr[2] != ':'  || mac_addr[5] != ':'  || mac_addr[8] != ':' ||
 		mac_addr[11] != ':' || mac_addr[14] != ':')
 	{
@@ -1347,9 +738,9 @@ VOID	NICReadEEPROMParameters(
 	else
 	{
 		INT		j;
-		PUCHAR	macptr;
+		PSTRING	macptr;
 
-		macptr = mac_addr;
+		macptr = (PSTRING) mac_addr;
 
 		for (j=0; j<MAC_ADDR_LEN; j++)
 		{
@@ -1389,9 +780,7 @@ VOID	NICReadEEPROMParameters(
 			csr3.field.U2MeMask = 0xff;
 			RTMP_IO_WRITE32(pAd, MAC_ADDR_DW1, csr3.word);
 			DBGPRINT_RAW(RT_DEBUG_TRACE,("E2PROM MAC: =%02x:%02x:%02x:%02x:%02x:%02x\n",
-				pAd->PermanentAddress[0], pAd->PermanentAddress[1],
-				pAd->PermanentAddress[2], pAd->PermanentAddress[3],
-				pAd->PermanentAddress[4], pAd->PermanentAddress[5]));
+							PRINT_MAC(pAd->PermanentAddress)));
 		}
 	}
 
@@ -1450,7 +839,8 @@ VOID	NICReadEEPROMParameters(
 	Antenna.word = pAd->EEPROMDefaultValue[0];
 	if (Antenna.word == 0xFFFF)
 	{
-		if(IS_RT3090(pAd))
+#ifdef RT30xx
+		if(IS_RT3090(pAd)|| IS_RT3390(pAd))
 		{
 			Antenna.word = 0;
 			Antenna.field.RfIcType = RFIC_3020;
@@ -1458,7 +848,9 @@ VOID	NICReadEEPROMParameters(
 			Antenna.field.RxPath = 1;
 		}
 		else
+#endif // RT30xx //
 		{
+
 		Antenna.word = 0;
 		Antenna.field.RfIcType = RFIC_2820;
 		Antenna.field.TxPath = 1;
@@ -1514,11 +906,26 @@ VOID	NICReadEEPROMParameters(
 	// Save the antenna for future use
 	pAd->Antenna.word = Antenna.word;
 
+	// Set the RfICType here, then we can initialize RFIC related operation callbacks
+	pAd->Mlme.RealRxPath = (UCHAR) Antenna.field.RxPath;
+	pAd->RfIcType = (UCHAR) Antenna.field.RfIcType;
+
+#ifdef RTMP_RF_RW_SUPPORT
+	RtmpChipOpsRFHook(pAd);
+#endif // RTMP_RF_RW_SUPPORT //
+
+#ifdef RTMP_MAC_PCI
+		sprintf((PSTRING) pAd->nickname, "RT2860STA");
+#endif // RTMP_MAC_PCI //
+
+
 	//
 	// Reset PhyMode if we don't support 802.11a
 	// Only RFIC_2850 & RFIC_2750 support 802.11a
 	//
-	if ((Antenna.field.RfIcType != RFIC_2850) && (Antenna.field.RfIcType != RFIC_2750))
+	if ((Antenna.field.RfIcType != RFIC_2850)
+		&& (Antenna.field.RfIcType != RFIC_2750)
+		&& (Antenna.field.RfIcType != RFIC_3052))
 	{
 		if ((pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED) ||
 			(pAd->CommonCfg.PhyMode == PHY_11A))
@@ -1671,11 +1078,31 @@ VOID	NICReadEEPROMParameters(
 	if ((pAd->ARssiOffset2 < -10) || (pAd->ARssiOffset2 > 10))
 		pAd->ARssiOffset2 = 0;
 
+#ifdef RT30xx
+	//
+	// Get TX mixer gain setting
+	// 0xff are invalid value
+	// Note: RT30xX default value is 0x00 and will program to RF_R17 only when this value is not zero.
+	//       RT359X default value is 0x02
+	//
+	if (IS_RT30xx(pAd) || IS_RT3572(pAd))
+	{
+		RT28xx_EEPROM_READ16(pAd, EEPROM_TXMIXER_GAIN_2_4G, value);
+		pAd->TxMixerGain24G = 0;
+		value &= 0x00ff;
+		if (value != 0xff)
+		{
+			value &= 0x07;
+			pAd->TxMixerGain24G = (UCHAR)value;
+		}
+	}
+#endif // RT30xx //
+
 	//
 	// Get LED Setting.
 	//
 	RT28xx_EEPROM_READ16(pAd, 0x3a, value);
-	pAd->LedCntl.word = (value&0xff00) >> 8;
+	pAd->LedCntl.word = (value>>8);
 	RT28xx_EEPROM_READ16(pAd, EEPROM_LED1_OFFSET, value);
 	pAd->Led1 = value;
 	RT28xx_EEPROM_READ16(pAd, EEPROM_LED2_OFFSET, value);
@@ -1685,6 +1112,12 @@ VOID	NICReadEEPROMParameters(
 
 	RTMPReadTxPwrPerRate(pAd);
 
+#ifdef RT30xx
+#ifdef RTMP_EFUSE_SUPPORT
+	RtmpEfuseSupportCheck(pAd);
+#endif // RTMP_EFUSE_SUPPORT //
+#endif // RT30xx //
+
 	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICReadEEPROMParameters\n"));
 }
 
@@ -1712,7 +1145,7 @@ VOID	NICInitAsicFromEEPROM(
 	UINT32					data = 0;
 	UCHAR	BBPR1 = 0;
 	USHORT					i;
-	EEPROM_ANTENNA_STRUC	Antenna;
+//	EEPROM_ANTENNA_STRUC	Antenna;
 	EEPROM_NIC_CONFIG2_STRUC    NicConfig2;
 	UCHAR	BBPR3 = 0;
 
@@ -1729,28 +1162,9 @@ VOID	NICInitAsicFromEEPROM(
 		}
 	}
 
-#ifndef RT2870
-	Antenna.word = pAd->Antenna.word;
-#else
-	Antenna.word = pAd->EEPROMDefaultValue[0];
-	if (Antenna.word == 0xFFFF)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("E2PROM error, hard code as 0x%04x\n", Antenna.word));
-		BUG_ON(Antenna.word == 0xFFFF);
-	}
-#endif
-	pAd->Mlme.RealRxPath = (UCHAR) Antenna.field.RxPath;
-	pAd->RfIcType = (UCHAR) Antenna.field.RfIcType;
-
-#ifdef RT2870
-	DBGPRINT(RT_DEBUG_WARN, ("pAd->RfIcType = %d, RealRxPath=%d, TxPath = %d\n", pAd->RfIcType, pAd->Mlme.RealRxPath,Antenna.field.TxPath));
 
-	// Save the antenna for future use
-	pAd->Antenna.word = Antenna.word;
-#endif
 	NicConfig2.word = pAd->EEPROMDefaultValue[1];
 
-#ifdef RT2870
 	{
 		if ((NicConfig2.word & 0x00ff) == 0xff)
 		{
@@ -1762,15 +1176,16 @@ VOID	NICInitAsicFromEEPROM(
 			NicConfig2.word &= 0x00ff;
 		}
 	}
-#endif
+
 	// Save the antenna for future use
 	pAd->NicConfig2.word = NicConfig2.word;
 
-#ifdef RT2870
+#ifdef RT30xx
 	// set default antenna as main
 	if (pAd->RfIcType == RFIC_3020)
 		AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt);
-#endif
+#endif // RT30xx //
+
 	//
 	// Send LED Setting to MCU.
 	//
@@ -1779,19 +1194,21 @@ VOID	NICInitAsicFromEEPROM(
 		pAd->LedCntl.word = 0x01;
 		pAd->Led1 = 0x5555;
 		pAd->Led2 = 0x2221;
-#ifdef RT2860
-		pAd->Led3 = 0xA9F8;
-#endif
 
-#ifdef RT2870
+#ifdef RTMP_MAC_PCI
+		pAd->Led3 = 0xA9F8;
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
 		pAd->Led3 = 0x5627;
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 	}
 
 	AsicSendCommandToMcu(pAd, 0x52, 0xff, (UCHAR)pAd->Led1, (UCHAR)(pAd->Led1 >> 8));
 	AsicSendCommandToMcu(pAd, 0x53, 0xff, (UCHAR)pAd->Led2, (UCHAR)(pAd->Led2 >> 8));
 	AsicSendCommandToMcu(pAd, 0x54, 0xff, (UCHAR)pAd->Led3, (UCHAR)(pAd->Led3 >> 8));
-    pAd->LedIndicatorStregth = 0xFF;
+	AsicSendCommandToMcu(pAd, 0x51, 0xff, 0, pAd->LedCntl.field.Polarity);
+
+	pAd->LedIndicatorStrength = 0xFF;
     RTMPSetSignalLED(pAd, -100);	// Force signal strength Led to be turned off, before link up
 
 	{
@@ -1806,6 +1223,7 @@ VOID	NICInitAsicFromEEPROM(
 			{
 				pAd->StaCfg.bHwRadio = FALSE;
 				pAd->StaCfg.bRadio = FALSE;
+//				RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818);
 				RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 			}
 		}
@@ -1819,26 +1237,29 @@ VOID	NICInitAsicFromEEPROM(
 		else
 		{
 			RTMPSetLED(pAd, LED_RADIO_ON);
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 			AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);
 			AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x00);
 			// 2-1. wait command ok.
 			AsicCheckCommanOk(pAd, PowerWakeCID);
-#endif
+#endif // RTMP_MAC_PCI //
 		}
 	}
 
 	// Turn off patching for cardbus controller
 	if (NicConfig2.field.CardbusAcceleration == 1)
 	{
+//		pAd->bTest1 = TRUE;
 	}
 
 	if (NicConfig2.field.DynamicTxAgcControl == 1)
 		pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = TRUE;
 	else
 		pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = FALSE;
-
-	/* BBP has been programmed so reset to UNKNOWN_BAND */
+	//
+	// Since BBP has been progamed, to make sure BBP setting will be
+	// upate inside of AsicAntennaSelect, so reset to UNKNOWN_BAND!!
+	//
 	pAd->CommonCfg.BandState = UNKNOWN_BAND;
 
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3);
@@ -1866,10 +1287,53 @@ VOID	NICInitAsicFromEEPROM(
 		}
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BBPR1);
 
-		DBGPRINT(RT_DEBUG_TRACE, ("Use Hw Radio Control Pin=%d; if used Pin=%d;\n", pAd->CommonCfg.bHardwareRadio, pAd->CommonCfg.bHardwareRadio));
+		DBGPRINT(RT_DEBUG_TRACE, ("Use Hw Radio Control Pin=%d; if used Pin=%d;\n",
+					pAd->CommonCfg.bHardwareRadio, pAd->CommonCfg.bHardwareRadio));
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE, ("TxPath = %d, RxPath = %d, RFIC=%d, Polar+LED mode=%x\n", pAd->Antenna.field.TxPath, pAd->Antenna.field.RxPath, pAd->RfIcType, pAd->LedCntl.word));
+#ifdef RTMP_MAC_USB
+#ifdef RT30xx
+	// update registers from EEPROM for RT3071 or later(3572/3592).
+
+	if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
+	{
+		UCHAR RegIdx, RegValue;
+		USHORT value;
+
+		// after RT3071, write BBP from EEPROM 0xF0 to 0x102
+		for (i = 0xF0; i <= 0x102; i = i+2)
+		{
+			value = 0xFFFF;
+			RT28xx_EEPROM_READ16(pAd, i, value);
+			if ((value != 0xFFFF) && (value != 0))
+			{
+				RegIdx = (UCHAR)(value >> 8);
+				RegValue  = (UCHAR)(value & 0xff);
+				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, RegIdx, RegValue);
+				DBGPRINT(RT_DEBUG_TRACE, ("Update BBP Registers from EEPROM(0x%0x), BBP(0x%x) = 0x%x\n", i, RegIdx, RegValue));
+			}
+		}
+
+		// after RT3071, write RF from EEPROM 0x104 to 0x116
+		for (i = 0x104; i <= 0x116; i = i+2)
+		{
+			value = 0xFFFF;
+			RT28xx_EEPROM_READ16(pAd, i, value);
+			if ((value != 0xFFFF) && (value != 0))
+			{
+				RegIdx = (UCHAR)(value >> 8);
+				RegValue  = (UCHAR)(value & 0xff);
+				RT30xxWriteRFRegister(pAd, RegIdx, RegValue);
+				DBGPRINT(RT_DEBUG_TRACE, ("Update RF Registers from EEPROM0x%x), BBP(0x%x) = 0x%x\n", i, RegIdx, RegValue));
+			}
+		}
+	}
+#endif // RT30xx //
+#endif // RTMP_MAC_USB //
+
+	DBGPRINT(RT_DEBUG_TRACE, ("TxPath = %d, RxPath = %d, RFIC=%d, Polar+LED mode=%x\n",
+				pAd->Antenna.field.TxPath, pAd->Antenna.field.RxPath,
+				pAd->RfIcType, pAd->LedCntl.word));
 	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitAsicFromEEPROM\n"));
 }
 
@@ -1897,10 +1361,11 @@ NDIS_STATUS	NICInitializeAdapter(
 {
 	NDIS_STATUS     Status = NDIS_STATUS_SUCCESS;
 	WPDMA_GLO_CFG_STRUC	GloCfg;
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 	UINT32			Value;
 	DELAY_INT_CFG_STRUC	IntCfg;
-#endif
+#endif // RTMP_MAC_PCI //
+//	INT_MASK_CSR_STRUC		IntMask;
 	ULONG	i =0, j=0;
 	AC_TXOP_CSR0_STRUC	csr0;
 
@@ -1939,11 +1404,11 @@ retry:
 
 	// asic simulation sequence put this ahead before loading firmware.
 	// pbf hardware reset
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 	RTMP_IO_WRITE32(pAd, WPDMA_RST_IDX, 0x1003f);	// 0x10000 for reset rx, 0x3f resets all 6 tx rings.
 	RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0xe1f);
 	RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0xe00);
-#endif
+#endif // RTMP_MAC_PCI //
 
 	// Initialze ASIC for TX & Rx operation
 	if (NICInitializeAsic(pAd , bHardReset) != NDIS_STATUS_SUCCESS)
@@ -1957,7 +1422,7 @@ retry:
 	}
 
 
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 	// Write AC_BK base address register
 	Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_BK].Cell[0].AllocPa);
 	RTMP_IO_WRITE32(pAd, TX_BASE_PTR1, Value);
@@ -2030,7 +1495,7 @@ retry:
 	// Write RX_RING_CSR register
 	Value = RX_RING_SIZE;
 	RTMP_IO_WRITE32(pAd, RX_MAX_CNT, Value);
-#endif /* RT2860 */
+#endif // RTMP_MAC_PCI //
 
 
 	// WMM parameter
@@ -2049,7 +1514,7 @@ retry:
 	RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr0.word);
 
 
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 	// 3. Set DMA global configuration except TX_DMA_EN and RX_DMA_EN bits:
 	i = 0;
 	do
@@ -2068,7 +1533,7 @@ retry:
 
 	IntCfg.word = 0;
 	RTMP_IO_WRITE32(pAd, DELAY_INT_CFG, IntCfg.word);
-#endif
+#endif // RTMP_MAC_PCI //
 
 
 	// reset action
@@ -2104,26 +1569,44 @@ NDIS_STATUS	NICInitializeAsic(
 	ULONG			Index = 0;
 	UCHAR			R0 = 0xff;
 	UINT32			MacCsr12 = 0, Counter = 0;
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 	UINT32			MacCsr0 = 0;
 	NTSTATUS		Status;
 	UCHAR			Value = 0xff;
-	UINT32			eFuseCtrl;
-#endif
+#endif // RTMP_MAC_USB //
+#ifdef RT30xx
+	UCHAR			bbpreg=0;
+	UCHAR			RFValue=0;
+#endif // RT30xx //
 	USHORT			KeyIdx;
 	INT				i,apidx;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitializeAsic\n"));
 
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
+	RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x3);	// To fix driver disable/enable hang issue when radio off
 	if (bHardReset == TRUE)
 	{
 		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x3);
 	}
 	else
 		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1);
-#endif
-#ifdef RT2870
+
+	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0);
+	// Initialize MAC register to default value
+	for (Index = 0; Index < NUM_MAC_REG_PARMS; Index++)
+	{
+		RTMP_IO_WRITE32(pAd, MACRegTable[Index].Register, MACRegTable[Index].Value);
+	}
+
+	{
+		for (Index = 0; Index < NUM_STA_MAC_REG_PARMS; Index++)
+		{
+			RTMP_IO_WRITE32(pAd, STAMACRegTable[Index].Register, STAMACRegTable[Index].Value);
+		}
+	}
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
 	//
 	// Make sure MAC gets ready after NICLoadFirmware().
 	//
@@ -2151,44 +1634,32 @@ NDIS_STATUS	NICInitializeAsic(
 	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x3);
 	RTMP_IO_WRITE32(pAd, USB_DMA_CFG, 0x0);
 	Status = RTUSBVenderReset(pAd);
-#endif
 
 	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0);
 
 	// Initialize MAC register to default value
-#ifdef RT2860
-	for (Index = 0; Index < NUM_MAC_REG_PARMS; Index++)
-	{
-		RTMP_IO_WRITE32(pAd, MACRegTable[Index].Register, MACRegTable[Index].Value);
-	}
-#endif
-#ifdef RT2870
 	for(Index=0; Index<NUM_MAC_REG_PARMS; Index++)
 	{
-#ifdef RT3070
-		if ((MACRegTable[Index].Register == TX_SW_CFG0) && (IS_RT3070(pAd) || IS_RT3071(pAd)))
+#ifdef RT30xx
+		if ((MACRegTable[Index].Register == TX_SW_CFG0) && (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3572(pAd)))
 		{
 			MACRegTable[Index].Value = 0x00000400;
 		}
-#endif // RT3070 //
+#endif // RT30xx //
 		RTMP_IO_WRITE32(pAd, (USHORT)MACRegTable[Index].Register, MACRegTable[Index].Value);
 	}
-#endif // RT2870 //
 
 	{
 		for (Index = 0; Index < NUM_STA_MAC_REG_PARMS; Index++)
 		{
-#ifdef RT2860
-			RTMP_IO_WRITE32(pAd, STAMACRegTable[Index].Register, STAMACRegTable[Index].Value);
-#endif
-#ifdef RT2870
 			RTMP_IO_WRITE32(pAd, (USHORT)STAMACRegTable[Index].Register, STAMACRegTable[Index].Value);
-#endif
 		}
 	}
+#endif // RTMP_MAC_USB //
 
-	// Initialize RT3070 serial MAc registers which is different from RT2870 serial
-	if (IS_RT3090(pAd))
+#ifdef RT30xx
+	// Initialize RT3070 serial MAC registers which is different from RT2870 serial
+	if (IS_RT3090(pAd) || IS_RT3572(pAd)||IS_RT3390(pAd))
 	{
 		RTMP_IO_WRITE32(pAd, TX_SW_CFG1, 0);
 
@@ -2197,7 +1668,7 @@ NDIS_STATUS	NICInitializeAsic(
 		{
 			if (pAd->NicConfig2.field.DACTestBit == 1)
 			{
-				RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x1F);	// To fix throughput drop drastically
+				RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x2C);	// To fix throughput drop drastically
 			}
 			else
 			{
@@ -2209,11 +1680,17 @@ NDIS_STATUS	NICInitializeAsic(
 			RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x0);
 		}
 	}
-#ifdef RT2870
 	else if (IS_RT3070(pAd))
 	{
+		if (((pAd->MACVersion & 0xffff) < 0x0201))
+		{
 		RTMP_IO_WRITE32(pAd, TX_SW_CFG1, 0);
-		RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x1F);	// To fix throughput drop drastically
+			RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x2C);	// To fix throughput drop drastically
+		}
+		else
+		{
+			RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0);
+		}
 	}
 #endif // RT30xx //
 
@@ -2256,28 +1733,42 @@ NDIS_STATUS	NICInitializeAsic(
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBPRegTable[Index].Register, BBPRegTable[Index].Value);
 	}
 
-#ifndef RT2870
-	// for rt2860E and after, init BBP_R84 with 0x19. This is for extension channel overlapping IOT.
-	if ((pAd->MACVersion&0xffff) != 0x0101)
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R84, 0x19);
-#else
+#ifdef RTMP_MAC_PCI
+	// TODO: shiang, check MACVersion, currently, rbus-based chip use this.
+	if (pAd->MACVersion == 0x28720200)
+	{
+		//UCHAR value;
+		ULONG value2;
+
+		//disable MLD by Bruce 20080704
+		//BBP_IO_READ8_BY_REG_ID(pAd, BBP_R105, &value);
+		//BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R105, value | 4);
+
+		//Maximum PSDU length from 16K to 32K bytes
+		RTMP_IO_READ32(pAd, MAX_LEN_CFG, &value2);
+		value2 &= ~(0x3<<12);
+		value2 |= (0x2<<12);
+		RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, value2);
+	}
+#endif // RTMP_MAC_PCI //
+
 	// for rt2860E and after, init BBP_R84 with 0x19. This is for extension channel overlapping IOT.
 	// RT3090 should not program BBP R84 to 0x19, otherwise TX will block.
-	if (((pAd->MACVersion&0xffff) != 0x0101) && (!IS_RT30xx(pAd)))
+	//3070/71/72,3090,3090A( are included in RT30xx),3572,3390
+	if (((pAd->MACVersion & 0xffff) != 0x0101) && !(IS_RT30xx(pAd)|| IS_RT3572(pAd) || IS_RT3390(pAd)))
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R84, 0x19);
 
+#ifdef RT30xx
 // add by johnli, RF power sequence setup
-	if (IS_RT30xx(pAd))
-	{	//update for RT3070/71/72/90/91/92.
+	if (IS_RT30xx(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
+	{	//update for RT3070/71/72/90/91/92,3572,3390.
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R79, 0x13);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R80, 0x05);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R81, 0x33);
 	}
 
-	if (IS_RT3090(pAd))
+	if (IS_RT3090(pAd)||IS_RT3390(pAd))	// RT309x, RT3071/72
 	{
-		UCHAR		bbpreg=0;
-
 		// enable DC filter
 		if ((pAd->MACVersion & 0xffff) >= 0x0211)
 		{
@@ -2307,7 +1798,38 @@ NDIS_STATUS	NICInitializeAsic(
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R31, bbpreg);
 		}
 	}
-#endif
+	else if (IS_RT3070(pAd))
+	{
+		if ((pAd->MACVersion & 0xffff) >= 0x0201)
+		{
+			// enable DC filter
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R103, 0xc0);
+
+			// improve power consumption in RT3070 Ver.F
+			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R31, &bbpreg);
+			bbpreg &= (~0x3);
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R31, bbpreg);
+		}
+
+		// TX_LO1_en, RF R17 register Bit 3 to 0
+		RT30xxReadRFRegister(pAd, RF_R17, &RFValue);
+		RFValue &= (~0x08);
+		// to fix rx long range issue
+		if (pAd->NicConfig2.field.ExternalLNAForG == 0)
+		{
+			RFValue |= 0x20;
+		}
+		// set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h
+		if (pAd->TxMixerGain24G >= 1)
+		{
+			RFValue &= (~0x7);  // clean bit [2:0]
+			RFValue |= pAd->TxMixerGain24G;
+		}
+		RT30xxWriteRFRegister(pAd, RF_R17, RFValue);
+	}
+// end johnli
+#endif // RT30xx //
+
 	if (pAd->MACVersion == 0x28600100)
 	{
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
@@ -2324,7 +1846,7 @@ NDIS_STATUS	NICInitializeAsic(
 		RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, csr);
 	}
 
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 {
 	UCHAR	MAC_Value[]={0xff,0xff,0xff,0xff,0xff,0xff,0xff,0,0};
 
@@ -2335,7 +1857,7 @@ NDIS_STATUS	NICInitializeAsic(
 		RTUSBMultiWrite(pAd, (USHORT)(MAC_WCID_BASE + Index * 8), MAC_Value, 8);
 	}
 }
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 
 	// Add radio off control
 	{
@@ -2356,7 +1878,7 @@ NDIS_STATUS	NICInitializeAsic(
 	RTMP_IO_READ32(pAd, TX_STA_CNT2, &Counter);
 
 	// ASIC will keep garbage value after boot
-	// Clear all seared key table when initial
+	// Clear all shared key table when initial
 	// This routine can be ignored in radio-ON/OFF operation.
 	if (bHardReset)
 	{
@@ -2372,6 +1894,9 @@ NDIS_STATUS	NICInitializeAsic(
 		}
 	}
 
+	// assert HOST ready bit
+//  RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x0); // 2004-09-14 asked by Mark
+//  RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x4);
 
 	// It isn't necessary to clear this space when not hard reset.
 	if (bHardReset == TRUE)
@@ -2383,7 +1908,8 @@ NDIS_STATUS	NICInitializeAsic(
 				RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[apidx] + i, 0x00);
 		}
 	}
-#ifdef RT2870
+
+#ifdef RTMP_MAC_USB
 	AsicDisableSync(pAd);
 	// Clear raw counters
 	RTMP_IO_READ32(pAd, RX_STA_CNT0, &Counter);
@@ -2397,19 +1923,7 @@ NDIS_STATUS	NICInitializeAsic(
 	Counter&=0xffffff00;
 	Counter|=0x000001e;
 	RTMP_IO_WRITE32(pAd, USB_CYC_CFG, Counter);
-
-	pAd->bUseEfuse=FALSE;
-	RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrl);
-	pAd->bUseEfuse = ( (eFuseCtrl & 0x80000000) == 0x80000000) ? 1 : 0;
-	if(pAd->bUseEfuse)
-	{
-			DBGPRINT(RT_DEBUG_TRACE, ("NVM is Efuse\n"));
-	}
-	else
-	{
-			DBGPRINT(RT_DEBUG_TRACE, ("NVM is EEPROM\n"));
-	}
-#endif
+#endif // RTMP_MAC_USB //
 
 	{
 		// for rt2860E and after, init TXOP_CTRL_CFG with 0x583f. This is for extension channel overlapping IOT.
@@ -2421,133 +1935,6 @@ NDIS_STATUS	NICInitializeAsic(
 	return NDIS_STATUS_SUCCESS;
 }
 
-
-#ifdef RT2860
-VOID NICRestoreBBPValue(
-	IN PRTMP_ADAPTER pAd)
-{
-	UCHAR		index;
-	UCHAR		Value = 0;
-	ULONG		Data;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--->  NICRestoreBBPValue !!!!!!!!!!!!!!!!!!!!!!!  \n"));
-	// Initialize BBP register to default value (rtmp_init.c)
-	for (index = 0; index < NUM_BBP_REG_PARMS; index++)
-	{
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBPRegTable[index].Register, BBPRegTable[index].Value);
-	}
-	// copy from (rtmp_init.c)
-	if (pAd->MACVersion == 0x28600100)
-	{
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x12);
-	}
-
-	// copy from (connect.c LinkUp function)
-	if (INFRA_ON(pAd))
-	{
-		// Change to AP channel
-		if ((pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel) && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-		{
-			// Must using 40MHz.
-			pAd->CommonCfg.BBPCurrentBW = BW_40;
-			AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-			AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
-			Value &= (~0x18);
-			Value |= 0x10;
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
-
-			//  RX : control channel at lower
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
-			Value &= (~0x20);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
-			// Record BBPR3 setting, But don't keep R Antenna # information.
-			pAd->StaCfg.BBPR3 = Value;
-
-			RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
-			Data &= 0xfffffffe;
-			RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
-
-			if (pAd->MACVersion == 0x28600100)
-			{
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A);
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A);
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16);
-				DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
-			}
-
-			DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Lower LINK UP !!! Control Channel at Below. Central = %d \n", pAd->CommonCfg.CentralChannel ));
-		}
-		else if ((pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel) && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-		{
-			// Must using 40MHz.
-			pAd->CommonCfg.BBPCurrentBW = BW_40;
-			AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-			AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
-			Value &= (~0x18);
-			Value |= 0x10;
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
-
-			RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
-			Data |= 0x1;
-			RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
-
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
-			Value |= (0x20);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
-			// Record BBPR3 setting, But don't keep R Antenna # information.
-			pAd->StaCfg.BBPR3 = Value;
-
-			if (pAd->MACVersion == 0x28600100)
-			{
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A);
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A);
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16);
-				DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
-			}
-
-			DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Upper LINK UP !!! Control Channel at UpperCentral = %d \n", pAd->CommonCfg.CentralChannel ));
-		}
-		else
-		{
-			pAd->CommonCfg.BBPCurrentBW = BW_20;
-			AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-			AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
-			Value &= (~0x18);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
-
-			RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
-			Data &= 0xfffffffe;
-			RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
-
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
-			Value &= (~0x20);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
-			// Record BBPR3 setting, But don't keep R Antenna # information.
-			pAd->StaCfg.BBPR3 = Value;
-
-			if (pAd->MACVersion == 0x28600100)
-			{
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x08);
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x11);
-				DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
-			}
-
-			DBGPRINT(RT_DEBUG_TRACE, ("!!!20MHz LINK UP !!! \n" ));
-		}
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<---  NICRestoreBBPValue !!!!!!!!!!!!!!!!!!!!!!!  \n"));
-}
-#endif /* RT2860 */
-
 /*
 	========================================================================
 
@@ -2573,6 +1960,9 @@ VOID	NICIssueReset(
 	UINT32	Value = 0;
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICIssueReset\n"));
 
+	// Abort Tx, prevent ASIC from writing to Host memory
+	//RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x001f0000);
+
 	// Disable Rx, register value supposed will remain after reset
 	RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
 	Value &= (0xfffffff3);
@@ -2644,10 +2034,6 @@ VOID NICUpdateFifoStaCounters(
 			if (StaFifo.field.TxBF) // 3*3
 				pEntry->TxBFCount++;
 
-#ifdef UAPSD_AP_SUPPORT
-			UAPSD_SP_AUE_Handle(pAd, pEntry, StaFifo.field.TxSuccess);
-#endif // UAPSD_AP_SUPPORT //
-
 			if (!StaFifo.field.TxSuccess)
 			{
 				pEntry->FIFOCount++;
@@ -2676,7 +2062,9 @@ VOID NICUpdateFifoStaCounters(
 						pEntry->FIFOCount = 0;
 						pEntry->ContinueTxFailCnt = 0;
 					}
+					//pEntry->FIFOCount = 0;
 				}
+				//pEntry->bSendBAR = TRUE;
 			}
 			else
 			{
@@ -2752,7 +2140,9 @@ VOID NICUpdateFifoStaCounters(
 VOID NICUpdateRawCounters(
 	IN PRTMP_ADAPTER pAd)
 {
-	UINT32	OldValue;
+	UINT32	OldValue;//, Value2;
+	//ULONG	PageSum, OneSecTransmitCount;
+	//ULONG	TxErrorRatio, Retry, Fail;
 	RX_STA_CNT0_STRUC	 RxStaCnt0;
 	RX_STA_CNT1_STRUC   RxStaCnt1;
 	RX_STA_CNT2_STRUC   RxStaCnt2;
@@ -2768,6 +2158,10 @@ VOID NICUpdateRawCounters(
 	TX_AGG_CNT5_STRUC	TxAggCnt5;
 	TX_AGG_CNT6_STRUC	TxAggCnt6;
 	TX_AGG_CNT7_STRUC	TxAggCnt7;
+	COUNTER_RALINK		*pRalinkCounters;
+
+
+	pRalinkCounters = &pAd->RalinkCounters;
 
 	RTMP_IO_READ32(pAd, RX_STA_CNT0, &RxStaCnt0.word);
 	RTMP_IO_READ32(pAd, RX_STA_CNT2, &RxStaCnt2.word);
@@ -2787,22 +2181,23 @@ VOID NICUpdateRawCounters(
 		pAd->WlanCounters.FCSErrorCount.u.HighPart++;
 
 	// Add FCS error count to private counters
-	pAd->RalinkCounters.OneSecRxFcsErrCnt += RxStaCnt0.field.CrcErr;
-	OldValue = pAd->RalinkCounters.RealFcsErrCount.u.LowPart;
-	pAd->RalinkCounters.RealFcsErrCount.u.LowPart += RxStaCnt0.field.CrcErr;
-	if (pAd->RalinkCounters.RealFcsErrCount.u.LowPart < OldValue)
-		pAd->RalinkCounters.RealFcsErrCount.u.HighPart++;
+	pRalinkCounters->OneSecRxFcsErrCnt += RxStaCnt0.field.CrcErr;
+	OldValue = pRalinkCounters->RealFcsErrCount.u.LowPart;
+	pRalinkCounters->RealFcsErrCount.u.LowPart += RxStaCnt0.field.CrcErr;
+	if (pRalinkCounters->RealFcsErrCount.u.LowPart < OldValue)
+		pRalinkCounters->RealFcsErrCount.u.HighPart++;
 
 	// Update Duplicate Rcv check
-	pAd->RalinkCounters.DuplicateRcv += RxStaCnt2.field.RxDupliCount;
+	pRalinkCounters->DuplicateRcv += RxStaCnt2.field.RxDupliCount;
 	pAd->WlanCounters.FrameDuplicateCount.u.LowPart += RxStaCnt2.field.RxDupliCount;
 	// Update RX Overflow counter
 	pAd->Counters8023.RxNoBuffer += (RxStaCnt2.field.RxFifoOverflowCount);
 
-#ifdef RT2870
-	if (pAd->RalinkCounters.RxCount != pAd->watchDogRxCnt)
+	//pAd->RalinkCounters.RxCount = 0;
+#ifdef RTMP_MAC_USB
+	if (pRalinkCounters->RxCount != pAd->watchDogRxCnt)
 	{
-		pAd->watchDogRxCnt = pAd->RalinkCounters.RxCount;
+		pAd->watchDogRxCnt = pRalinkCounters->RxCount;
 		pAd->watchDogRxOverFlowCnt = 0;
 	}
 	else
@@ -2812,24 +2207,28 @@ VOID NICUpdateRawCounters(
 		else
 			pAd->watchDogRxOverFlowCnt = 0;
 	}
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 
 
+	//if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) ||
+	//	(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) && (pAd->MacTab.Size != 1)))
 	if (!pAd->bUpdateBcnCntDone)
 	{
 	// Update BEACON sent count
 	RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
 	RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
 	RTMP_IO_READ32(pAd, TX_STA_CNT2, &StaTx2.word);
-	pAd->RalinkCounters.OneSecBeaconSentCnt += TxStaCnt0.field.TxBeaconCount;
-	pAd->RalinkCounters.OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
-	pAd->RalinkCounters.OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
-	pAd->RalinkCounters.OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
+	pRalinkCounters->OneSecBeaconSentCnt += TxStaCnt0.field.TxBeaconCount;
+	pRalinkCounters->OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
+	pRalinkCounters->OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
+	pRalinkCounters->OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
 	pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess;
 	pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit;
 	pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount;
 	}
 
+
+	//if (pAd->bStaFifoTest == TRUE)
 	{
 		RTMP_IO_READ32(pAd, TX_AGG_CNT, &TxAggCnt.word);
 		RTMP_IO_READ32(pAd, TX_AGG_CNT0, &TxAggCnt0.word);
@@ -2840,53 +2239,53 @@ VOID NICUpdateRawCounters(
 		RTMP_IO_READ32(pAd, TX_AGG_CNT5, &TxAggCnt5.word);
 		RTMP_IO_READ32(pAd, TX_AGG_CNT6, &TxAggCnt6.word);
 		RTMP_IO_READ32(pAd, TX_AGG_CNT7, &TxAggCnt7.word);
-		pAd->RalinkCounters.TxAggCount += TxAggCnt.field.AggTxCount;
-		pAd->RalinkCounters.TxNonAggCount += TxAggCnt.field.NonAggTxCount;
-		pAd->RalinkCounters.TxAgg1MPDUCount += TxAggCnt0.field.AggSize1Count;
-		pAd->RalinkCounters.TxAgg2MPDUCount += TxAggCnt0.field.AggSize2Count;
+		pRalinkCounters->TxAggCount += TxAggCnt.field.AggTxCount;
+		pRalinkCounters->TxNonAggCount += TxAggCnt.field.NonAggTxCount;
+		pRalinkCounters->TxAgg1MPDUCount += TxAggCnt0.field.AggSize1Count;
+		pRalinkCounters->TxAgg2MPDUCount += TxAggCnt0.field.AggSize2Count;
 
-		pAd->RalinkCounters.TxAgg3MPDUCount += TxAggCnt1.field.AggSize3Count;
-		pAd->RalinkCounters.TxAgg4MPDUCount += TxAggCnt1.field.AggSize4Count;
-		pAd->RalinkCounters.TxAgg5MPDUCount += TxAggCnt2.field.AggSize5Count;
-		pAd->RalinkCounters.TxAgg6MPDUCount += TxAggCnt2.field.AggSize6Count;
+		pRalinkCounters->TxAgg3MPDUCount += TxAggCnt1.field.AggSize3Count;
+		pRalinkCounters->TxAgg4MPDUCount += TxAggCnt1.field.AggSize4Count;
+		pRalinkCounters->TxAgg5MPDUCount += TxAggCnt2.field.AggSize5Count;
+		pRalinkCounters->TxAgg6MPDUCount += TxAggCnt2.field.AggSize6Count;
 
-		pAd->RalinkCounters.TxAgg7MPDUCount += TxAggCnt3.field.AggSize7Count;
-		pAd->RalinkCounters.TxAgg8MPDUCount += TxAggCnt3.field.AggSize8Count;
-		pAd->RalinkCounters.TxAgg9MPDUCount += TxAggCnt4.field.AggSize9Count;
-		pAd->RalinkCounters.TxAgg10MPDUCount += TxAggCnt4.field.AggSize10Count;
+		pRalinkCounters->TxAgg7MPDUCount += TxAggCnt3.field.AggSize7Count;
+		pRalinkCounters->TxAgg8MPDUCount += TxAggCnt3.field.AggSize8Count;
+		pRalinkCounters->TxAgg9MPDUCount += TxAggCnt4.field.AggSize9Count;
+		pRalinkCounters->TxAgg10MPDUCount += TxAggCnt4.field.AggSize10Count;
 
-		pAd->RalinkCounters.TxAgg11MPDUCount += TxAggCnt5.field.AggSize11Count;
-		pAd->RalinkCounters.TxAgg12MPDUCount += TxAggCnt5.field.AggSize12Count;
-		pAd->RalinkCounters.TxAgg13MPDUCount += TxAggCnt6.field.AggSize13Count;
-		pAd->RalinkCounters.TxAgg14MPDUCount += TxAggCnt6.field.AggSize14Count;
+		pRalinkCounters->TxAgg11MPDUCount += TxAggCnt5.field.AggSize11Count;
+		pRalinkCounters->TxAgg12MPDUCount += TxAggCnt5.field.AggSize12Count;
+		pRalinkCounters->TxAgg13MPDUCount += TxAggCnt6.field.AggSize13Count;
+		pRalinkCounters->TxAgg14MPDUCount += TxAggCnt6.field.AggSize14Count;
 
-		pAd->RalinkCounters.TxAgg15MPDUCount += TxAggCnt7.field.AggSize15Count;
-		pAd->RalinkCounters.TxAgg16MPDUCount += TxAggCnt7.field.AggSize16Count;
+		pRalinkCounters->TxAgg15MPDUCount += TxAggCnt7.field.AggSize15Count;
+		pRalinkCounters->TxAgg16MPDUCount += TxAggCnt7.field.AggSize16Count;
 
 		// Calculate the transmitted A-MPDU count
-		pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += TxAggCnt0.field.AggSize1Count;
-		pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt0.field.AggSize2Count / 2);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += TxAggCnt0.field.AggSize1Count;
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt0.field.AggSize2Count / 2);
 
-		pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt1.field.AggSize3Count / 3);
-		pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt1.field.AggSize4Count / 4);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt1.field.AggSize3Count / 3);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt1.field.AggSize4Count / 4);
 
-		pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt2.field.AggSize5Count / 5);
-		pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt2.field.AggSize6Count / 6);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt2.field.AggSize5Count / 5);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt2.field.AggSize6Count / 6);
 
-		pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt3.field.AggSize7Count / 7);
-		pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt3.field.AggSize8Count / 8);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt3.field.AggSize7Count / 7);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt3.field.AggSize8Count / 8);
 
-		pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt4.field.AggSize9Count / 9);
-		pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt4.field.AggSize10Count / 10);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt4.field.AggSize9Count / 9);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt4.field.AggSize10Count / 10);
 
-		pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt5.field.AggSize11Count / 11);
-		pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt5.field.AggSize12Count / 12);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt5.field.AggSize11Count / 11);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt5.field.AggSize12Count / 12);
 
-		pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt6.field.AggSize13Count / 13);
-		pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt6.field.AggSize14Count / 14);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt6.field.AggSize13Count / 13);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt6.field.AggSize14Count / 14);
 
-		pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt7.field.AggSize15Count / 15);
-		pAd->RalinkCounters.TransmittedAMPDUCount.u.LowPart += (TxAggCnt7.field.AggSize16Count / 16);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt7.field.AggSize15Count / 15);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt7.field.AggSize16Count / 16);
 	}
 
 
@@ -2932,112 +2331,38 @@ VOID	NICResetFromError(
 	AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
 }
 
-/*
-	========================================================================
-
-	Routine Description:
-		erase 8051 firmware image in MAC ASIC
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	IRQL = PASSIVE_LEVEL
 
-	========================================================================
-*/
-VOID NICEraseFirmware(
+NDIS_STATUS NICLoadFirmware(
 	IN PRTMP_ADAPTER pAd)
 {
-	ULONG i;
+	NDIS_STATUS	 status = NDIS_STATUS_SUCCESS;
+	if (pAd->chipOps.loadFirmware)
+		status = pAd->chipOps.loadFirmware(pAd);
 
-	for(i=0; i<MAX_FIRMWARE_IMAGE_SIZE; i+=4)
-		RTMP_IO_WRITE32(pAd, FIRMWARE_IMAGE_BASE + i, 0);
+	return status;
+}
 
-}/* End of NICEraseFirmware */
 
 /*
 	========================================================================
 
 	Routine Description:
-		Load 8051 firmware RT2561.BIN file into MAC ASIC
+		erase 8051 firmware image in MAC ASIC
 
 	Arguments:
 		Adapter						Pointer to our adapter
 
-	Return Value:
-		NDIS_STATUS_SUCCESS         firmware image load ok
-		NDIS_STATUS_FAILURE         image not found
-
 	IRQL = PASSIVE_LEVEL
 
 	========================================================================
 */
-NDIS_STATUS NICLoadFirmware(
+VOID NICEraseFirmware(
 	IN PRTMP_ADAPTER pAd)
 {
-	NDIS_STATUS		Status = NDIS_STATUS_SUCCESS;
-	PUCHAR			pFirmwareImage;
-	ULONG			FileLength, Index;
-	//ULONG			firm;
-	UINT32			MacReg = 0;
-#ifdef RT2870
-	UINT32			Version = (pAd->MACVersion >> 16);
-#endif // RT2870 //
-
-	pFirmwareImage = FirmwareImage;
-	FileLength = sizeof(FirmwareImage);
-#ifdef RT2870
-	// New 8k byte firmware size for RT3071/RT3072
-	//printk("Usb Chip\n");
-	if (FIRMWAREIMAGE_LENGTH == FIRMWAREIMAGE_MAX_LENGTH)
-	//The firmware image consists of two parts. One is the origianl and the other is the new.
-	//Use Second Part
-	{
-		if ((Version != 0x2860) && (Version != 0x2872) && (Version != 0x3070))
-		{	// Use Firmware V2.
-			//printk("KH:Use New Version,part2\n");
-			pFirmwareImage = (PUCHAR)&FirmwareImage[FIRMWAREIMAGEV1_LENGTH];
-			FileLength = FIRMWAREIMAGEV2_LENGTH;
-		}
-		else
-		{
-			//printk("KH:Use New Version,part1\n");
-			pFirmwareImage = FirmwareImage;
-			FileLength = FIRMWAREIMAGEV1_LENGTH;
-		}
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("KH: bin file should be 8KB.\n"));
-		Status = NDIS_STATUS_FAILURE;
-	}
-
-#endif // RT2870 //
+	if (pAd->chipOps.eraseFirmware)
+		pAd->chipOps.eraseFirmware(pAd);
 
-	RT28XX_WRITE_FIRMWARE(pAd, pFirmwareImage, FileLength);
-
-	/* check if MCU is ready */
-	Index = 0;
-	do
-	{
-		RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &MacReg);
-
-		if (MacReg & 0x80)
-			break;
-
-		RTMPusecDelay(1000);
-	} while (Index++ < 1000);
-
-    if (Index > 1000)
-	{
-		Status = NDIS_STATUS_FAILURE;
-		DBGPRINT(RT_DEBUG_ERROR, ("NICLoadFirmware: MCU is not ready\n\n\n"));
-	} /* End of if */
-
-    DBGPRINT(RT_DEBUG_TRACE,
-			 ("<=== %s (status=%d)\n", __func__, Status));
-    return Status;
-} /* End of NICLoadFirmware */
+}/* End of NICEraseFirmware */
 
 
 /*
@@ -3067,52 +2392,6 @@ NDIS_STATUS NICLoadRateSwitchingParams(
 	return NDIS_STATUS_SUCCESS;
 }
 
-/*
-	========================================================================
-
-	Routine Description:
-		if  pSrc1 all zero with length Length, return 0.
-		If not all zero, return 1
-
-	Arguments:
-		pSrc1
-
-	Return Value:
-		1:			not all zero
-		0:			all zero
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-ULONG	RTMPNotAllZero(
-	IN	PVOID	pSrc1,
-	IN	ULONG	Length)
-{
-	PUCHAR	pMem1;
-	ULONG	Index = 0;
-
-	pMem1 = (PUCHAR) pSrc1;
-
-	for (Index = 0; Index < Length; Index++)
-	{
-		if (pMem1[Index] != 0x0)
-		{
-			break;
-		}
-	}
-
-	if (Index == Length)
-	{
-		return (0);
-	}
-	else
-	{
-		return (1);
-	}
-}
 
 /*
 	========================================================================
@@ -3194,21 +2473,6 @@ VOID	RTMPZeroMemory(
 	}
 }
 
-VOID	RTMPFillMemory(
-	IN	PVOID	pSrc,
-	IN	ULONG	Length,
-	IN	UCHAR	Fill)
-{
-	PUCHAR	pMem;
-	ULONG	Index = 0;
-
-	pMem = (PUCHAR) pSrc;
-
-	for (Index = 0; Index < Length; Index++)
-	{
-		pMem[Index] = Fill;
-	}
-}
 
 /*
 	========================================================================
@@ -3279,7 +2543,7 @@ VOID	UserCfgInit(
 	//
 	//  part I. intialize common configuration
 	//
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 	pAd->BulkOutReq = 0;
 
 	pAd->BulkOutComplete = 0;
@@ -3294,7 +2558,7 @@ VOID	UserCfgInit(
 	pAd->bUsbTxBulkAggre = 0;
 
 	// init as unsed value to ensure driver will set to MCU once.
-	pAd->LedIndicatorStregth = 0xFF;
+	pAd->LedIndicatorStrength = 0xFF;
 
 	pAd->CommonCfg.MaxPktOneTxBulk = 2;
 	pAd->CommonCfg.TxBulkFactor = 1;
@@ -3303,7 +2567,7 @@ VOID	UserCfgInit(
 	pAd->CommonCfg.TxPower = 100; //mW
 
 	NdisZeroMemory(&pAd->CommonCfg.IOTestParm, sizeof(pAd->CommonCfg.IOTestParm));
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 
 	for(key_index=0; key_index<SHARE_KEY_NUM; key_index++)
 	{
@@ -3314,19 +2578,17 @@ VOID	UserCfgInit(
 		}
 	}
 
-#ifdef RT2870
 	pAd->EepromAccess = FALSE;
-#endif
+
 	pAd->Antenna.word = 0;
 	pAd->CommonCfg.BBPCurrentBW = BW_20;
 
 	pAd->LedCntl.word = 0;
-#ifdef RT2860
-	pAd->LedIndicatorStregth = 0;
+#ifdef RTMP_MAC_PCI
+	pAd->LedIndicatorStrength = 0;
 	pAd->RLnkCtrlOffset = 0;
 	pAd->HostLnkCtrlOffset = 0;
-	pAd->CheckDmaBusyCount = 0;
-#endif
+#endif // RTMP_MAC_PCI //
 
 	pAd->bAutoTxAgcA = FALSE;			// Default is OFF
 	pAd->bAutoTxAgcG = FALSE;			// Default is OFF
@@ -3355,6 +2617,10 @@ VOID	UserCfgInit(
 	pAd->CommonCfg.RadarDetect.CSPeriod = 10;
 	pAd->CommonCfg.RadarDetect.CSCount = 0;
 	pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE;
+
+
+
+
 	pAd->CommonCfg.RadarDetect.ChMovingTime = 65;
 	pAd->CommonCfg.RadarDetect.LongPulseRadarTh = 3;
 	pAd->CommonCfg.bAPSDCapable = FALSE;
@@ -3386,10 +2652,18 @@ VOID	UserCfgInit(
 	pAd->CommonCfg.bExtChannelSwitchAnnouncement = 1;
 	pAd->CommonCfg.bHTProtect = 1;
 	pAd->CommonCfg.bMIMOPSEnable = TRUE;
+	//2008/11/05:KH add to support Antenna power-saving of AP<--
+	pAd->CommonCfg.bGreenAPEnable=FALSE;
+	//2008/11/05:KH add to support Antenna power-saving of AP-->
 	pAd->CommonCfg.bBADecline = FALSE;
 	pAd->CommonCfg.bDisableReordering = FALSE;
 
+	if (pAd->MACVersion == 0x28720200)
+	{
+		pAd->CommonCfg.TxBASize = 13; //by Jerry recommend
+	}else{
 	pAd->CommonCfg.TxBASize = 7;
+	}
 
 	pAd->CommonCfg.REGBACapability.word = pAd->CommonCfg.BACapability.word;
 
@@ -3467,12 +2741,6 @@ VOID	UserCfgInit(
 		// Patch for Ndtest
 		pAd->StaCfg.ScanCnt = 0;
 
-		// CCX 2.0 control flag init
-		pAd->StaCfg.CCXEnable = FALSE;
-		pAd->StaCfg.CCXReqType = MSRN_TYPE_UNUSED;
-		pAd->StaCfg.CCXQosECWMin	= 4;
-		pAd->StaCfg.CCXQosECWMax	= 10;
-
 		pAd->StaCfg.bHwRadio  = TRUE; // Default Hardware Radio status is On
 		pAd->StaCfg.bSwRadio  = TRUE; // Default Software Radio status is On
 		pAd->StaCfg.bRadio    = TRUE; // bHwRadio && bSwRadio
@@ -3484,14 +2752,31 @@ VOID	UserCfgInit(
 
 		// Save the init time as last scan time, the system should do scan after 2 seconds.
 		// This patch is for driver wake up from standby mode, system will do scan right away.
-		pAd->StaCfg.LastScanTime = 0;
+		NdisGetSystemUpTime(&pAd->StaCfg.LastScanTime);
+		if (pAd->StaCfg.LastScanTime > 10 * OS_HZ)
+			pAd->StaCfg.LastScanTime -= (10 * OS_HZ);
+
 		NdisZeroMemory(pAd->nickname, IW_ESSID_MAX_SIZE+1);
-		sprintf(pAd->nickname, "%s", STA_NIC_DEVICE_NAME);
+#ifdef RTMP_MAC_USB
+			sprintf((PSTRING) pAd->nickname, "RT2870STA");
+#endif // RTMP_MAC_USB //
 		RTMPInitTimer(pAd, &pAd->StaCfg.WpaDisassocAndBlockAssocTimer, GET_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc), pAd, FALSE);
 		pAd->StaCfg.IEEE8021X = FALSE;
 		pAd->StaCfg.IEEE8021x_required_keys = FALSE;
 		pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
+		pAd->StaCfg.bRSN_IE_FromWpaSupplicant = FALSE;
 		pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE;
+		pAd->StaCfg.bLostAp = FALSE;
+
+		NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8);
+
+
+		pAd->StaCfg.bAutoConnectByBssid = FALSE;
+		pAd->StaCfg.BeaconLostTime = BEACON_LOST_TIME;
+		NdisZeroMemory(pAd->StaCfg.WpaPassPhrase, 64);
+		pAd->StaCfg.WpaPassPhraseLen = 0;
+		pAd->StaCfg.bAutoRoaming = FALSE;
+		pAd->StaCfg.bForceTxBurst = FALSE;
 	}
 
 	// Default for extra information is not valid
@@ -3524,22 +2809,30 @@ VOID	UserCfgInit(
 	pAd->Bbp94 = BBPR94_DEFAULT;
 	pAd->BbpForCCK = FALSE;
 
+	// Default is FALSE for test bit 1
+	//pAd->bTest1 = FALSE;
+
 	// initialize MAC table and allocate spin lock
 	NdisZeroMemory(&pAd->MacTab, sizeof(MAC_TABLE));
 	InitializeQueueHeader(&pAd->MacTab.McastPsQueue);
 	NdisAllocateSpinLock(&pAd->MacTabLock);
 
+	//RTMPInitTimer(pAd, &pAd->RECBATimer, RECBATimerTimeout, pAd, TRUE);
+	//RTMPSetTimer(&pAd->RECBATimer, REORDER_EXEC_INTV);
+
+
+
 	pAd->CommonCfg.bWiFiTest = FALSE;
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 	pAd->bPCIclkOff = FALSE;
+#endif // RTMP_MAC_PCI //
 
-	RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-#endif
+RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 	DBGPRINT(RT_DEBUG_TRACE, ("<-- UserCfgInit\n"));
 }
 
 // IRQL = PASSIVE_LEVEL
-UCHAR BtoH(char ch)
+UCHAR BtoH(STRING ch)
 {
 	if (ch >= '0' && ch <= '9') return (ch - '0');        // Handle numerals
 	if (ch >= 'A' && ch <= 'F') return (ch - 'A' + 0xA);  // Handle capitol hex digits
@@ -3564,9 +2857,9 @@ UCHAR BtoH(char ch)
 //
 // IRQL = PASSIVE_LEVEL
 
-void AtoH(char * src, UCHAR * dest, int destlen)
+void AtoH(PSTRING src, PUCHAR dest, int destlen)
 {
-	char * srcptr;
+	PSTRING srcptr;
 	PUCHAR destTemp;
 
 	srcptr = src;
@@ -3580,24 +2873,10 @@ void AtoH(char * src, UCHAR * dest, int destlen)
 	}
 }
 
-VOID	RTMPPatchMacBbpBug(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	ULONG	Index;
-
-	// Initialize BBP register to default value
-	for (Index = 0; Index < NUM_BBP_REG_PARMS; Index++)
-	{
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBPRegTable[Index].Register, (UCHAR)BBPRegTable[Index].Value);
-	}
 
-	// Initialize RF register to default value
-	AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-	AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+//+++Mark by shiang, not use now, need to remove after confirm
+//---Mark by shiang, not use now, need to remove after confirm
 
-	// Re-init BBP register from EEPROM value
-	NICInitAsicFromEEPROM(pAd);
-}
 
 /*
 	========================================================================
@@ -3636,9 +2915,9 @@ VOID	RTMPInitTimer(
 	pTimer->State      = FALSE;
 	pTimer->cookie = (ULONG) pData;
 
-#ifdef RT2870
+#ifdef RTMP_TIMER_TASK_SUPPORT
 	pTimer->pAd = pAd;
-#endif // RT2870 //
+#endif // RTMP_TIMER_TASK_SUPPORT //
 
 	RTMP_OS_Init_Timer(pAd,	&pTimer->TimerObj,	pTimerFunc, (PVOID) pTimer);
 }
@@ -3760,24 +3039,20 @@ VOID	RTMPCancelTimer(
 	{
 		if (pTimer->State == FALSE)
 			pTimer->Repeat = FALSE;
+
 			RTMP_OS_Del_Timer(&pTimer->TimerObj, pCancelled);
 
 		if (*pCancelled == TRUE)
 			pTimer->State = TRUE;
 
-#ifdef RT2870
+#ifdef RTMP_TIMER_TASK_SUPPORT
 		// We need to go-through the TimerQ to findout this timer handler and remove it if
 		//		it's still waiting for execution.
-
-		RT2870_TimerQ_Remove(pTimer->pAd, pTimer);
-#endif // RT2870 //
+		RtmpTimerQRemove(pTimer->pAd, pTimer);
+#endif // RTMP_TIMER_TASK_SUPPORT //
 	}
 	else
 	{
-		//
-		// NdisMCancelTimer just canced the timer and not mean release the timer.
-		// And don't set the "Valid" to False. So that we can use this timer again.
-		//
 		DBGPRINT_ERR(("RTMPCancelTimer failed, Timer hasn't been initialize!\n"));
 	}
 }
@@ -3816,7 +3091,7 @@ VOID RTMPSetLED(
 		case LED_LINK_DOWN:
 			HighByte = 0x20;
 			AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
-			pAd->LedIndicatorStregth = 0;
+			pAd->LedIndicatorStrength = 0;
 			break;
 		case LED_LINK_UP:
 			if (pAd->CommonCfg.Channel > 14)
@@ -3895,14 +3170,8 @@ VOID RTMPSetSignalLED(
 {
 	UCHAR		nLed = 0;
 
-	//
-	// if not Signal Stregth, then do nothing.
-	//
-	if (pAd->LedCntl.field.LedMode != LED_MODE_SIGNAL_STREGTH)
+	if (pAd->LedCntl.field.LedMode == LED_MODE_SIGNAL_STREGTH)
 	{
-		return;
-	}
-
 	if (Dbm <= -90)
 		nLed = 0;
 	else if (Dbm <= -81)
@@ -3919,10 +3188,11 @@ VOID RTMPSetSignalLED(
 	//
 	// Update Signal Stregth to firmware if changed.
 	//
-	if (pAd->LedIndicatorStregth != nLed)
+	if (pAd->LedIndicatorStrength != nLed)
 	{
 		AsicSendCommandToMcu(pAd, 0x51, 0xff, nLed, pAd->LedCntl.field.Polarity);
-		pAd->LedIndicatorStregth = nLed;
+		pAd->LedIndicatorStrength = nLed;
+	}
 	}
 }
 
@@ -3947,6 +3217,10 @@ VOID RTMPSetSignalLED(
 VOID RTMPEnableRxTx(
 	IN PRTMP_ADAPTER	pAd)
 {
+//	WPDMA_GLO_CFG_STRUC	GloCfg;
+//	ULONG	i = 0;
+	UINT32 rx_filter_flag;
+
 	DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPEnableRxTx\n"));
 
 	// Enable Rx DMA.
@@ -3955,14 +3229,18 @@ VOID RTMPEnableRxTx(
 	// enable RX of MAC block
 	if (pAd->OpMode == OPMODE_AP)
 	{
-		UINT32 rx_filter_flag = APNORMAL;
+		rx_filter_flag = APNORMAL;
 
 
 		RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, rx_filter_flag);     // enable RX of DMA block
 	}
 	else
 	{
-		RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, STANORMAL);     // Staion not drop control frame will fail WiFi Certification.
+		if (pAd->CommonCfg.PSPXlink)
+			rx_filter_flag = PSPXLINK;
+		else
+			rx_filter_flag = STANORMAL;     // Staion not drop control frame will fail WiFi Certification.
+		RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, rx_filter_flag);
 	}
 
 	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0xc);
@@ -3970,3 +3248,380 @@ VOID RTMPEnableRxTx(
 }
 
 
+//+++Add by shiang, move from os/linux/rt_main_dev.c
+void CfgInitHook(PRTMP_ADAPTER pAd)
+{
+	pAd->bBroadComHT = TRUE;
+}
+
+
+int rt28xx_init(
+	IN PRTMP_ADAPTER pAd,
+	IN PSTRING pDefaultMac,
+	IN PSTRING pHostName)
+{
+	UINT					index;
+	UCHAR					TmpPhy;
+	NDIS_STATUS				Status;
+	UINT32					MacCsr0 = 0;
+
+
+#ifdef RTMP_MAC_PCI
+	{
+	// If dirver doesn't wake up firmware here,
+	// NICLoadFirmware will hang forever when interface is up again.
+	// RT2860 PCI
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) &&
+		OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+	{
+		AUTO_WAKEUP_STRUC AutoWakeupCfg;
+			AsicForceWakeup(pAd, TRUE);
+		AutoWakeupCfg.word = 0;
+		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+	}
+	}
+#endif // RTMP_MAC_PCI //
+
+
+	// reset Adapter flags
+	RTMP_CLEAR_FLAGS(pAd);
+
+	// Init BssTab & ChannelInfo tabbles for auto channel select.
+
+	// Allocate BA Reordering memory
+	ba_reordering_resource_init(pAd, MAX_REORDERING_MPDU_NUM);
+
+	// Make sure MAC gets ready.
+	index = 0;
+	do
+	{
+		RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
+		pAd->MACVersion = MacCsr0;
+
+		if ((pAd->MACVersion != 0x00) && (pAd->MACVersion != 0xFFFFFFFF))
+			break;
+
+		RTMPusecDelay(10);
+	} while (index++ < 100);
+	DBGPRINT(RT_DEBUG_TRACE, ("MAC_CSR0  [ Ver:Rev=0x%08x]\n", pAd->MACVersion));
+
+#ifdef RTMP_MAC_PCI
+
+	// To fix driver disable/enable hang issue when radio off
+	RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x2);
+#endif // RTMP_MAC_PCI //
+
+	// Disable DMA
+	RT28XXDMADisable(pAd);
+
+
+	// Load 8051 firmware
+	Status = NICLoadFirmware(pAd);
+	if (Status != NDIS_STATUS_SUCCESS)
+	{
+		DBGPRINT_ERR(("NICLoadFirmware failed, Status[=0x%08x]\n", Status));
+		goto err1;
+	}
+
+	NICLoadRateSwitchingParams(pAd);
+
+	// Disable interrupts here which is as soon as possible
+	// This statement should never be true. We might consider to remove it later
+#ifdef RTMP_MAC_PCI
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
+	{
+		RTMP_ASIC_INTERRUPT_DISABLE(pAd);
+	}
+#endif // RTMP_MAC_PCI //
+
+	Status = RTMPAllocTxRxRingMemory(pAd);
+	if (Status != NDIS_STATUS_SUCCESS)
+	{
+		DBGPRINT_ERR(("RTMPAllocDMAMemory failed, Status[=0x%08x]\n", Status));
+		goto err1;
+	}
+
+	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
+
+	// initialize MLME
+	//
+
+	Status = RtmpMgmtTaskInit(pAd);
+	if (Status != NDIS_STATUS_SUCCESS)
+		goto err2;
+
+	Status = MlmeInit(pAd);
+	if (Status != NDIS_STATUS_SUCCESS)
+	{
+		DBGPRINT_ERR(("MlmeInit failed, Status[=0x%08x]\n", Status));
+		goto err2;
+	}
+
+	// Initialize pAd->StaCfg, pAd->ApCfg, pAd->CommonCfg to manufacture default
+	//
+	UserCfgInit(pAd);
+	Status = RtmpNetTaskInit(pAd);
+	if (Status != NDIS_STATUS_SUCCESS)
+		goto err3;
+
+//	COPY_MAC_ADDR(pAd->ApCfg.MBSSID[apidx].Bssid, netif->hwaddr);
+//	pAd->bForcePrintTX = TRUE;
+
+	CfgInitHook(pAd);
+
+		NdisAllocateSpinLock(&pAd->MacTabLock);
+
+	MeasureReqTabInit(pAd);
+	TpcReqTabInit(pAd);
+
+	//
+	// Init the hardware, we need to init asic before read registry, otherwise mac register will be reset
+	//
+	Status = NICInitializeAdapter(pAd, TRUE);
+	if (Status != NDIS_STATUS_SUCCESS)
+	{
+		DBGPRINT_ERR(("NICInitializeAdapter failed, Status[=0x%08x]\n", Status));
+		if (Status != NDIS_STATUS_SUCCESS)
+		goto err3;
+	}
+
+	// Read parameters from Config File
+	Status = RTMPReadParametersHook(pAd);
+
+	DBGPRINT(RT_DEBUG_OFF, ("1. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
+	if (Status != NDIS_STATUS_SUCCESS)
+	{
+		DBGPRINT_ERR(("NICReadRegParameters failed, Status[=0x%08x]\n",Status));
+//		goto err4;
+		Status = 0;
+	}
+
+#ifdef RTMP_MAC_USB
+	pAd->CommonCfg.bMultipleIRP = FALSE;
+
+	if (pAd->CommonCfg.bMultipleIRP)
+		pAd->CommonCfg.NumOfBulkInIRP = RX_RING_SIZE;
+	else
+		pAd->CommonCfg.NumOfBulkInIRP = 1;
+#endif // RTMP_MAC_USB //
+
+	//Init Ba Capability parameters.
+//	RT28XX_BA_INIT(pAd);
+	pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
+	pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable;
+	pAd->CommonCfg.DesiredHtPhy.AmsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
+	pAd->CommonCfg.DesiredHtPhy.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
+	// UPdata to HT IE
+	pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
+	pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
+	pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
+
+	// after reading Registry, we now know if in AP mode or STA mode
+
+	// Load 8051 firmware; crash when FW image not existent
+	// Status = NICLoadFirmware(pAd);
+	// if (Status != NDIS_STATUS_SUCCESS)
+	//    break;
+
+	DBGPRINT(RT_DEBUG_OFF, ("2. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
+
+	// We should read EEPROM for all cases.  rt2860b
+	NICReadEEPROMParameters(pAd, (PUCHAR)pDefaultMac);
+
+	DBGPRINT(RT_DEBUG_OFF, ("3. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
+
+	NICInitAsicFromEEPROM(pAd); //rt2860b
+
+	// Set PHY to appropriate mode
+	TmpPhy = pAd->CommonCfg.PhyMode;
+	pAd->CommonCfg.PhyMode = 0xff;
+	RTMPSetPhyMode(pAd, TmpPhy);
+	SetCommonHT(pAd);
+
+	// No valid channels.
+	if (pAd->ChannelListNum == 0)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("Wrong configuration. No valid channel found. Check \"ContryCode\" and \"ChannelGeography\" setting.\n"));
+		goto err4;
+	}
+
+	DBGPRINT(RT_DEBUG_OFF, ("MCS Set = %02x %02x %02x %02x %02x\n", pAd->CommonCfg.HtCapability.MCSSet[0],
+           pAd->CommonCfg.HtCapability.MCSSet[1], pAd->CommonCfg.HtCapability.MCSSet[2],
+           pAd->CommonCfg.HtCapability.MCSSet[3], pAd->CommonCfg.HtCapability.MCSSet[4]));
+
+#ifdef RTMP_RF_RW_SUPPORT
+	//Init RT30xx RFRegisters after read RFIC type from EEPROM
+	NICInitRFRegisters(pAd);
+#endif // RTMP_RF_RW_SUPPORT //
+
+//		APInitialize(pAd);
+
+
+		//
+	// Initialize RF register to default value
+	//
+	AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+	AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+
+	// 8051 firmware require the signal during booting time.
+	//2008/11/28:KH marked the following codes to patch Frequency offset bug
+	//AsicSendCommandToMcu(pAd, 0x72, 0xFF, 0x00, 0x00);
+
+	if (pAd && (Status != NDIS_STATUS_SUCCESS))
+	{
+		//
+		// Undo everything if it failed
+		//
+		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+		{
+//			NdisMDeregisterInterrupt(&pAd->Interrupt);
+			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
+		}
+//		RTMPFreeAdapter(pAd); // we will free it in disconnect()
+	}
+	else if (pAd)
+	{
+		// Microsoft HCT require driver send a disconnect event after driver initialization.
+		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+//		pAd->IndicateMediaState = NdisMediaStateDisconnected;
+		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE);
+
+		DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event B!\n"));
+
+#ifdef RTMP_MAC_USB
+		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS);
+		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
+
+		//
+		// Support multiple BulkIn IRP,
+		// the value on pAd->CommonCfg.NumOfBulkInIRP may be large than 1.
+		//
+		for(index=0; index<pAd->CommonCfg.NumOfBulkInIRP; index++)
+		{
+			RTUSBBulkReceive(pAd);
+			DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkReceive!\n" ));
+		}
+#endif // RTMP_MAC_USB //
+	}// end of else
+
+
+	// Set up the Mac address
+	RtmpOSNetDevAddrSet(pAd->net_dev, &pAd->CurrentAddress[0]);
+
+	DBGPRINT_S(Status, ("<==== rt28xx_init, Status=%x\n", Status));
+
+	return TRUE;
+
+
+err4:
+err3:
+	MlmeHalt(pAd);
+err2:
+	RTMPFreeTxRxRingMemory(pAd);
+err1:
+
+	os_free_mem(pAd, pAd->mpdu_blk_pool.mem); // free BA pool
+
+	// shall not set priv to NULL here because the priv didn't been free yet.
+	//net_dev->ml_priv = 0;
+#ifdef ST
+err0:
+#endif // ST //
+
+	DBGPRINT(RT_DEBUG_ERROR, ("!!! rt28xx Initialized fail !!!\n"));
+	return FALSE;
+}
+//---Add by shiang, move from os/linux/rt_main_dev.c
+
+
+static INT RtmpChipOpsRegister(
+	IN RTMP_ADAPTER *pAd,
+	IN INT			infType)
+{
+	RTMP_CHIP_OP	*pChipOps = &pAd->chipOps;
+	int status;
+
+	memset(pChipOps, 0, sizeof(RTMP_CHIP_OP));
+
+	/* set eeprom related hook functions */
+	status = RtmpChipOpsEepromHook(pAd, infType);
+
+	/* set mcu related hook functions */
+	switch(infType)
+	{
+#ifdef RTMP_PCI_SUPPORT
+		case RTMP_DEV_INF_PCI:
+			pChipOps->loadFirmware = RtmpAsicLoadFirmware;
+			pChipOps->eraseFirmware = RtmpAsicEraseFirmware;
+			pChipOps->sendCommandToMcu = RtmpAsicSendCommandToMcu;
+			break;
+#endif // RTMP_PCI_SUPPORT //
+#ifdef RTMP_USB_SUPPORT
+		case RTMP_DEV_INF_USB:
+			pChipOps->loadFirmware = RtmpAsicLoadFirmware;
+			pChipOps->sendCommandToMcu = RtmpAsicSendCommandToMcu;
+			break;
+#endif // RTMP_USB_SUPPORT //
+		default:
+			break;
+	}
+
+	return status;
+}
+
+
+INT RtmpRaDevCtrlInit(
+	IN RTMP_ADAPTER *pAd,
+	IN RTMP_INF_TYPE infType)
+{
+	//VOID	*handle;
+
+	// Assign the interface type. We need use it when do register/EEPROM access.
+	pAd->infType = infType;
+
+
+	pAd->OpMode = OPMODE_STA;
+	DBGPRINT(RT_DEBUG_TRACE, ("STA Driver version-%s\n", STA_DRIVER_VERSION));
+
+#ifdef RTMP_MAC_USB
+	init_MUTEX(&(pAd->UsbVendorReq_semaphore));
+	os_alloc_mem(pAd, (PUCHAR)&pAd->UsbVendorReqBuf, MAX_PARAM_BUFFER_SIZE - 1);
+	if (pAd->UsbVendorReqBuf == NULL)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("Allocate vendor request temp buffer failed!\n"));
+		return FALSE;
+	}
+#endif // RTMP_MAC_USB //
+
+	RtmpChipOpsRegister(pAd, infType);
+
+
+	return 0;
+}
+
+
+BOOLEAN RtmpRaDevCtrlExit(IN RTMP_ADAPTER *pAd)
+{
+
+
+	RTMPFreeAdapter(pAd);
+
+	return TRUE;
+}
+
+
+// not yet support MBSS
+PNET_DEV get_netdev_from_bssid(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	UCHAR			FromWhichBSSID)
+{
+	PNET_DEV dev_p = NULL;
+
+	{
+		dev_p = pAd->net_dev;
+	}
+
+	ASSERT(dev_p);
+	return dev_p; /* return one of MBSS */
+}
diff --git a/drivers/staging/rt2860/common/rtmp_mcu.c b/drivers/staging/rt2860/common/rtmp_mcu.c
new file mode 100644
index 00000000000..24531c58f90
--- /dev/null
+++ b/drivers/staging/rt2860/common/rtmp_mcu.c
@@ -0,0 +1,233 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+	Module Name:
+	rtmp_mcu.c
+
+	Abstract:
+	Miniport generic portion header file
+
+	Revision History:
+	Who         When          What
+	--------    ----------    ----------------------------------------------
+*/
+
+
+#include	"../rt_config.h"
+
+#ifdef RT2860
+#include "firmware.h"
+#endif
+#ifdef RT2870
+#include "../../rt3070/firmware.h"
+#include "firmware_3070.h"
+#endif
+
+#include <linux/bitrev.h>
+
+//#define BIN_IN_FILE /* use *.bin firmware */
+
+#ifdef RTMP_MAC_USB
+//
+// RT2870 Firmware Spec only used 1 oct for version expression
+//
+#define FIRMWARE_MINOR_VERSION	7
+#endif // RTMP_MAC_USB //
+
+// New 8k byte firmware size for RT3071/RT3072
+#define FIRMWAREIMAGE_MAX_LENGTH	0x2000
+#define FIRMWAREIMAGE_LENGTH			(sizeof (FirmwareImage) / sizeof(UCHAR))
+#define FIRMWARE_MAJOR_VERSION		0
+
+#define FIRMWAREIMAGEV1_LENGTH		0x1000
+#define FIRMWAREIMAGEV2_LENGTH		0x1000
+
+#ifdef RTMP_MAC_PCI
+#define FIRMWARE_MINOR_VERSION		2
+#endif // RTMP_MAC_PCI //
+
+/*
+	========================================================================
+
+	Routine Description:
+		erase 8051 firmware image in MAC ASIC
+
+	Arguments:
+		Adapter						Pointer to our adapter
+
+	IRQL = PASSIVE_LEVEL
+
+	========================================================================
+*/
+INT RtmpAsicEraseFirmware(
+	IN PRTMP_ADAPTER pAd)
+{
+	ULONG i;
+
+	for(i=0; i<MAX_FIRMWARE_IMAGE_SIZE; i+=4)
+		RTMP_IO_WRITE32(pAd, FIRMWARE_IMAGE_BASE + i, 0);
+
+	return 0;
+}
+
+/*
+	========================================================================
+
+	Routine Description:
+		Load 8051 firmware file into MAC ASIC
+
+	Arguments:
+		Adapter						Pointer to our adapter
+
+	Return Value:
+		NDIS_STATUS_SUCCESS         firmware image load ok
+		NDIS_STATUS_FAILURE         image not found
+
+	IRQL = PASSIVE_LEVEL
+
+	========================================================================
+*/
+NDIS_STATUS RtmpAsicLoadFirmware(
+	IN PRTMP_ADAPTER pAd)
+{
+
+	NDIS_STATUS		Status = NDIS_STATUS_SUCCESS;
+	PUCHAR			pFirmwareImage;
+	ULONG			FileLength, Index;
+	//ULONG			firm;
+	UINT32			MacReg = 0;
+	UINT32			Version = (pAd->MACVersion >> 16);
+
+//	pFirmwareImage = FirmwareImage;
+//	FileLength = sizeof(FirmwareImage);
+
+	// New 8k byte firmware size for RT3071/RT3072
+	{
+#ifdef RTMP_MAC_PCI
+		if ((Version == 0x2860) || (Version == 0x3572) || IS_RT3090(pAd))
+		{
+			pFirmwareImage = FirmwareImage_2860;
+			FileLength = FIRMWAREIMAGE_MAX_LENGTH;
+		}
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
+		/* the firmware image consists of two parts */
+		if ((Version != 0x2860) && (Version != 0x2872) && (Version != 0x3070))
+		{	/* use the second part */
+			//printk("KH:Use New Version,part2\n");
+			pFirmwareImage = (PUCHAR)&FirmwareImage_3070[FIRMWAREIMAGEV1_LENGTH];
+			FileLength = FIRMWAREIMAGEV2_LENGTH;
+		}
+		else
+		{
+			//printk("KH:Use New Version,part1\n");
+			if (Version == 0x3070)
+				pFirmwareImage = FirmwareImage_3070;
+			else
+				pFirmwareImage = FirmwareImage_2870;
+			FileLength = FIRMWAREIMAGEV1_LENGTH;
+		}
+#endif // RTMP_MAC_USB //
+	}
+
+	RTMP_WRITE_FIRMWARE(pAd, pFirmwareImage, FileLength);
+
+
+	/* check if MCU is ready */
+	Index = 0;
+	do
+	{
+		RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &MacReg);
+
+		if (MacReg & 0x80)
+			break;
+
+		RTMPusecDelay(1000);
+	} while (Index++ < 1000);
+
+	if (Index > 1000)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("NICLoadFirmware: MCU is not ready\n\n\n"));
+		Status = NDIS_STATUS_FAILURE;
+	}
+
+    DBGPRINT(RT_DEBUG_TRACE, ("<=== %s (status=%d)\n", __func__, Status));
+
+    return Status;
+}
+
+
+INT RtmpAsicSendCommandToMcu(
+	IN PRTMP_ADAPTER pAd,
+	IN UCHAR		 Command,
+	IN UCHAR		 Token,
+	IN UCHAR		 Arg0,
+	IN UCHAR		 Arg1)
+{
+	HOST_CMD_CSR_STRUC	H2MCmd;
+	H2M_MAILBOX_STRUC	H2MMailbox;
+	ULONG				i = 0;
+#ifdef RTMP_MAC_PCI
+#endif // RTMP_MAC_PCI //
+
+	do
+	{
+		RTMP_IO_READ32(pAd, H2M_MAILBOX_CSR, &H2MMailbox.word);
+		if (H2MMailbox.field.Owner == 0)
+			break;
+
+		RTMPusecDelay(2);
+	} while(i++ < 100);
+
+	if (i > 100)
+	{
+#ifdef RTMP_MAC_PCI
+#endif // RTMP_MAC_PCI //
+		{
+		DBGPRINT_ERR(("H2M_MAILBOX still hold by MCU. command fail\n"));
+		}
+		return FALSE;
+	}
+
+#ifdef RTMP_MAC_PCI
+#endif // RTMP_MAC_PCI //
+
+	H2MMailbox.field.Owner	  = 1;	   // pass ownership to MCU
+	H2MMailbox.field.CmdToken = Token;
+	H2MMailbox.field.HighByte = Arg1;
+	H2MMailbox.field.LowByte  = Arg0;
+	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, H2MMailbox.word);
+
+	H2MCmd.word			  = 0;
+	H2MCmd.field.HostCommand  = Command;
+	RTMP_IO_WRITE32(pAd, HOST_CMD_CSR, H2MCmd.word);
+
+	if (Command != 0x80)
+	{
+	}
+
+	return TRUE;
+}
diff --git a/drivers/staging/rt2860/common/rtmp_timer.c b/drivers/staging/rt2860/common/rtmp_timer.c
new file mode 100644
index 00000000000..258ab1bb0f0
--- /dev/null
+++ b/drivers/staging/rt2860/common/rtmp_timer.c
@@ -0,0 +1,323 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+    Module Name:
+    rtmp_timer.c
+
+    Abstract:
+    task for timer handling
+
+    Revision History:
+    Who         When            What
+    --------    ----------      ----------------------------------------------
+    Name          Date            Modification logs
+    Shiang Tu	08-28-2008   init version
+
+*/
+
+#include "../rt_config.h"
+
+
+BUILD_TIMER_FUNCTION(MlmePeriodicExec);
+//BUILD_TIMER_FUNCTION(MlmeRssiReportExec);
+BUILD_TIMER_FUNCTION(AsicRxAntEvalTimeout);
+BUILD_TIMER_FUNCTION(APSDPeriodicExec);
+BUILD_TIMER_FUNCTION(AsicRfTuningExec);
+#ifdef RTMP_MAC_USB
+BUILD_TIMER_FUNCTION(BeaconUpdateExec);
+#endif // RTMP_MAC_USB //
+
+BUILD_TIMER_FUNCTION(BeaconTimeout);
+BUILD_TIMER_FUNCTION(ScanTimeout);
+BUILD_TIMER_FUNCTION(AuthTimeout);
+BUILD_TIMER_FUNCTION(AssocTimeout);
+BUILD_TIMER_FUNCTION(ReassocTimeout);
+BUILD_TIMER_FUNCTION(DisassocTimeout);
+BUILD_TIMER_FUNCTION(LinkDownExec);
+BUILD_TIMER_FUNCTION(StaQuickResponeForRateUpExec);
+BUILD_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc);
+#ifdef RTMP_PCI_SUPPORT
+BUILD_TIMER_FUNCTION(PsPollWakeExec);
+BUILD_TIMER_FUNCTION(RadioOnExec);
+#endif // RTMP_PCI_SUPPORT //
+#ifdef RTMP_MAC_USB
+BUILD_TIMER_FUNCTION(RtmpUsbStaAsicForceWakeupTimeout);
+#endif // RTMP_MAC_USB //
+
+#if defined(AP_LED) || defined(STA_LED)
+extern void LedCtrlMain(
+	IN PVOID SystemSpecific1,
+	IN PVOID FunctionContext,
+	IN PVOID SystemSpecific2,
+	IN PVOID SystemSpecific3);
+BUILD_TIMER_FUNCTION(LedCtrlMain);
+#endif
+
+
+#ifdef RTMP_TIMER_TASK_SUPPORT
+static void RtmpTimerQHandle(RTMP_ADAPTER *pAd)
+{
+#ifndef KTHREAD_SUPPORT
+	int status;
+#endif
+	RALINK_TIMER_STRUCT	*pTimer;
+	RTMP_TIMER_TASK_ENTRY	*pEntry;
+	unsigned long	irqFlag;
+	RTMP_OS_TASK *pTask;
+
+
+	pTask = &pAd->timerTask;
+	while(!pTask->task_killed)
+	{
+		pTimer = NULL;
+
+#ifdef KTHREAD_SUPPORT
+		RTMP_WAIT_EVENT_INTERRUPTIBLE(pAd, pTask);
+#else
+		RTMP_SEM_EVENT_WAIT(&(pTask->taskSema), status);
+#endif
+
+		if (pAd->TimerQ.status == RTMP_TASK_STAT_STOPED)
+			break;
+
+		// event happened.
+		while(pAd->TimerQ.pQHead)
+		{
+			RTMP_INT_LOCK(&pAd->TimerQLock, irqFlag);
+			pEntry = pAd->TimerQ.pQHead;
+			if (pEntry)
+			{
+				pTimer = pEntry->pRaTimer;
+
+				// update pQHead
+				pAd->TimerQ.pQHead = pEntry->pNext;
+				if (pEntry == pAd->TimerQ.pQTail)
+					pAd->TimerQ.pQTail = NULL;
+
+				// return this queue entry to timerQFreeList.
+				pEntry->pNext = pAd->TimerQ.pQPollFreeList;
+				pAd->TimerQ.pQPollFreeList = pEntry;
+			}
+			RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlag);
+
+			if (pTimer)
+			{
+				if ((pTimer->handle != NULL) && (!pAd->PM_FlgSuspend))
+					pTimer->handle(NULL, (PVOID) pTimer->cookie, NULL, pTimer);
+				if ((pTimer->Repeat) && (pTimer->State == FALSE))
+					RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue);
+			}
+		}
+
+#ifndef KTHREAD_SUPPORT
+		if (status != 0)
+		{
+			pAd->TimerQ.status = RTMP_TASK_STAT_STOPED;
+			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
+			break;
+		}
+#endif
+	}
+}
+
+
+INT RtmpTimerQThread(
+	IN OUT PVOID Context)
+{
+	RTMP_OS_TASK	*pTask;
+	PRTMP_ADAPTER	pAd;
+
+
+	pTask = (RTMP_OS_TASK *)Context;
+	pAd = (PRTMP_ADAPTER)pTask->priv;
+
+	RtmpOSTaskCustomize(pTask);
+
+	RtmpTimerQHandle(pAd);
+
+	DBGPRINT(RT_DEBUG_TRACE,( "<---%s\n",__func__));
+#ifndef KTHREAD_SUPPORT
+	pTask->taskPID = THREAD_PID_INIT_VALUE;
+#endif
+	/* notify the exit routine that we're actually exiting now
+	 *
+	 * complete()/wait_for_completion() is similar to up()/down(),
+	 * except that complete() is safe in the case where the structure
+	 * is getting deleted in a parallel mode of execution (i.e. just
+	 * after the down() -- that's necessary for the thread-shutdown
+	 * case.
+	 *
+	 * complete_and_exit() goes even further than this -- it is safe in
+	 * the case that the thread of the caller is going away (not just
+	 * the structure) -- this is necessary for the module-remove case.
+	 * This is important in preemption kernels, which transfer the flow
+	 * of execution immediately upon a complete().
+	 */
+	RtmpOSTaskNotifyToExit(pTask);
+
+	return 0;
+
+}
+
+
+RTMP_TIMER_TASK_ENTRY *RtmpTimerQInsert(
+	IN RTMP_ADAPTER *pAd,
+	IN RALINK_TIMER_STRUCT *pTimer)
+{
+	RTMP_TIMER_TASK_ENTRY *pQNode = NULL, *pQTail;
+	unsigned long irqFlags;
+	RTMP_OS_TASK	*pTask = &pAd->timerTask;
+
+	RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
+	if (pAd->TimerQ.status & RTMP_TASK_CAN_DO_INSERT)
+	{
+		if(pAd->TimerQ.pQPollFreeList)
+		{
+			pQNode = pAd->TimerQ.pQPollFreeList;
+			pAd->TimerQ.pQPollFreeList = pQNode->pNext;
+
+			pQNode->pRaTimer = pTimer;
+			pQNode->pNext = NULL;
+
+			pQTail = pAd->TimerQ.pQTail;
+			if (pAd->TimerQ.pQTail != NULL)
+				pQTail->pNext = pQNode;
+			pAd->TimerQ.pQTail = pQNode;
+			if (pAd->TimerQ.pQHead == NULL)
+				pAd->TimerQ.pQHead = pQNode;
+		}
+	}
+	RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags);
+
+	if (pQNode)
+	{
+#ifdef KTHREAD_SUPPORT
+		WAKE_UP(pTask);
+#else
+		RTMP_SEM_EVENT_UP(&pTask->taskSema);
+#endif
+	}
+
+	return pQNode;
+}
+
+
+BOOLEAN RtmpTimerQRemove(
+	IN RTMP_ADAPTER *pAd,
+	IN RALINK_TIMER_STRUCT *pTimer)
+{
+	RTMP_TIMER_TASK_ENTRY *pNode, *pPrev = NULL;
+	unsigned long irqFlags;
+
+	RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
+	if (pAd->TimerQ.status >= RTMP_TASK_STAT_INITED)
+	{
+		pNode = pAd->TimerQ.pQHead;
+		while (pNode)
+		{
+			if (pNode->pRaTimer == pTimer)
+				break;
+			pPrev = pNode;
+			pNode = pNode->pNext;
+		}
+
+		// Now move it to freeList queue.
+		if (pNode)
+		{
+			if (pNode == pAd->TimerQ.pQHead)
+				pAd->TimerQ.pQHead = pNode->pNext;
+			if (pNode == pAd->TimerQ.pQTail)
+				pAd->TimerQ.pQTail = pPrev;
+			if (pPrev != NULL)
+				pPrev->pNext = pNode->pNext;
+
+			// return this queue entry to timerQFreeList.
+			pNode->pNext = pAd->TimerQ.pQPollFreeList;
+			pAd->TimerQ.pQPollFreeList = pNode;
+		}
+	}
+	RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags);
+
+	return TRUE;
+}
+
+
+void RtmpTimerQExit(RTMP_ADAPTER *pAd)
+{
+	RTMP_TIMER_TASK_ENTRY *pTimerQ;
+	unsigned long irqFlags;
+
+	RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
+	while (pAd->TimerQ.pQHead)
+	{
+		pTimerQ = pAd->TimerQ.pQHead;
+		pAd->TimerQ.pQHead = pTimerQ->pNext;
+		// remove the timeQ
+	}
+	pAd->TimerQ.pQPollFreeList = NULL;
+	os_free_mem(pAd, pAd->TimerQ.pTimerQPoll);
+	pAd->TimerQ.pQTail = NULL;
+	pAd->TimerQ.pQHead = NULL;
+#ifndef KTHREAD_SUPPORT
+	pAd->TimerQ.status = RTMP_TASK_STAT_STOPED;
+#endif
+	RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags);
+
+}
+
+
+void RtmpTimerQInit(RTMP_ADAPTER *pAd)
+{
+	int	i;
+	RTMP_TIMER_TASK_ENTRY *pQNode, *pEntry;
+	unsigned long irqFlags;
+
+	NdisAllocateSpinLock(&pAd->TimerQLock);
+
+	NdisZeroMemory(&pAd->TimerQ, sizeof(pAd->TimerQ));
+
+	os_alloc_mem(pAd, &pAd->TimerQ.pTimerQPoll, sizeof(RTMP_TIMER_TASK_ENTRY) * TIMER_QUEUE_SIZE_MAX);
+	if (pAd->TimerQ.pTimerQPoll)
+	{
+		pEntry = NULL;
+		pQNode = (RTMP_TIMER_TASK_ENTRY *)pAd->TimerQ.pTimerQPoll;
+		NdisZeroMemory(pAd->TimerQ.pTimerQPoll, sizeof(RTMP_TIMER_TASK_ENTRY) * TIMER_QUEUE_SIZE_MAX);
+
+		RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
+		for (i = 0 ;i <TIMER_QUEUE_SIZE_MAX; i++)
+		{
+			pQNode->pNext = pEntry;
+			pEntry = pQNode;
+			pQNode++;
+		}
+		pAd->TimerQ.pQPollFreeList = pEntry;
+		pAd->TimerQ.pQHead = NULL;
+		pAd->TimerQ.pQTail = NULL;
+		pAd->TimerQ.status = RTMP_TASK_STAT_INITED;
+		RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags);
+	}
+}
+#endif // RTMP_TIMER_TASK_SUPPORT //
diff --git a/drivers/staging/rt2860/common/rtmp_tkip.c b/drivers/staging/rt2860/common/rtmp_tkip.c
deleted file mode 100644
index 4a7fda69f9b..00000000000
--- a/drivers/staging/rt2860/common/rtmp_tkip.c
+++ /dev/null
@@ -1,1586 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rtmp_tkip.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	Paul Wu		02-25-02		Initial
-*/
-
-#include "../rt_config.h"
-
-// Rotation functions on 32 bit values
-#define ROL32( A, n ) \
-	( ((A) << (n)) | ( ((A)>>(32-(n))) & ( (1UL << (n)) - 1 ) ) )
-#define ROR32( A, n ) ROL32( (A), 32-(n) )
-
-UINT Tkip_Sbox_Lower[256] =
-{
-	0xA5,0x84,0x99,0x8D,0x0D,0xBD,0xB1,0x54,
-	0x50,0x03,0xA9,0x7D,0x19,0x62,0xE6,0x9A,
-	0x45,0x9D,0x40,0x87,0x15,0xEB,0xC9,0x0B,
-	0xEC,0x67,0xFD,0xEA,0xBF,0xF7,0x96,0x5B,
-	0xC2,0x1C,0xAE,0x6A,0x5A,0x41,0x02,0x4F,
-	0x5C,0xF4,0x34,0x08,0x93,0x73,0x53,0x3F,
-	0x0C,0x52,0x65,0x5E,0x28,0xA1,0x0F,0xB5,
-	0x09,0x36,0x9B,0x3D,0x26,0x69,0xCD,0x9F,
-	0x1B,0x9E,0x74,0x2E,0x2D,0xB2,0xEE,0xFB,
-	0xF6,0x4D,0x61,0xCE,0x7B,0x3E,0x71,0x97,
-	0xF5,0x68,0x00,0x2C,0x60,0x1F,0xC8,0xED,
-	0xBE,0x46,0xD9,0x4B,0xDE,0xD4,0xE8,0x4A,
-	0x6B,0x2A,0xE5,0x16,0xC5,0xD7,0x55,0x94,
-	0xCF,0x10,0x06,0x81,0xF0,0x44,0xBA,0xE3,
-	0xF3,0xFE,0xC0,0x8A,0xAD,0xBC,0x48,0x04,
-	0xDF,0xC1,0x75,0x63,0x30,0x1A,0x0E,0x6D,
-	0x4C,0x14,0x35,0x2F,0xE1,0xA2,0xCC,0x39,
-	0x57,0xF2,0x82,0x47,0xAC,0xE7,0x2B,0x95,
-	0xA0,0x98,0xD1,0x7F,0x66,0x7E,0xAB,0x83,
-	0xCA,0x29,0xD3,0x3C,0x79,0xE2,0x1D,0x76,
-	0x3B,0x56,0x4E,0x1E,0xDB,0x0A,0x6C,0xE4,
-	0x5D,0x6E,0xEF,0xA6,0xA8,0xA4,0x37,0x8B,
-	0x32,0x43,0x59,0xB7,0x8C,0x64,0xD2,0xE0,
-	0xB4,0xFA,0x07,0x25,0xAF,0x8E,0xE9,0x18,
-	0xD5,0x88,0x6F,0x72,0x24,0xF1,0xC7,0x51,
-	0x23,0x7C,0x9C,0x21,0xDD,0xDC,0x86,0x85,
-	0x90,0x42,0xC4,0xAA,0xD8,0x05,0x01,0x12,
-	0xA3,0x5F,0xF9,0xD0,0x91,0x58,0x27,0xB9,
-	0x38,0x13,0xB3,0x33,0xBB,0x70,0x89,0xA7,
-	0xB6,0x22,0x92,0x20,0x49,0xFF,0x78,0x7A,
-	0x8F,0xF8,0x80,0x17,0xDA,0x31,0xC6,0xB8,
-	0xC3,0xB0,0x77,0x11,0xCB,0xFC,0xD6,0x3A
-};
-
-UINT Tkip_Sbox_Upper[256] =
-{
-	0xC6,0xF8,0xEE,0xF6,0xFF,0xD6,0xDE,0x91,
-	0x60,0x02,0xCE,0x56,0xE7,0xB5,0x4D,0xEC,
-	0x8F,0x1F,0x89,0xFA,0xEF,0xB2,0x8E,0xFB,
-	0x41,0xB3,0x5F,0x45,0x23,0x53,0xE4,0x9B,
-	0x75,0xE1,0x3D,0x4C,0x6C,0x7E,0xF5,0x83,
-	0x68,0x51,0xD1,0xF9,0xE2,0xAB,0x62,0x2A,
-	0x08,0x95,0x46,0x9D,0x30,0x37,0x0A,0x2F,
-	0x0E,0x24,0x1B,0xDF,0xCD,0x4E,0x7F,0xEA,
-	0x12,0x1D,0x58,0x34,0x36,0xDC,0xB4,0x5B,
-	0xA4,0x76,0xB7,0x7D,0x52,0xDD,0x5E,0x13,
-	0xA6,0xB9,0x00,0xC1,0x40,0xE3,0x79,0xB6,
-	0xD4,0x8D,0x67,0x72,0x94,0x98,0xB0,0x85,
-	0xBB,0xC5,0x4F,0xED,0x86,0x9A,0x66,0x11,
-	0x8A,0xE9,0x04,0xFE,0xA0,0x78,0x25,0x4B,
-	0xA2,0x5D,0x80,0x05,0x3F,0x21,0x70,0xF1,
-	0x63,0x77,0xAF,0x42,0x20,0xE5,0xFD,0xBF,
-	0x81,0x18,0x26,0xC3,0xBE,0x35,0x88,0x2E,
-	0x93,0x55,0xFC,0x7A,0xC8,0xBA,0x32,0xE6,
-	0xC0,0x19,0x9E,0xA3,0x44,0x54,0x3B,0x0B,
-	0x8C,0xC7,0x6B,0x28,0xA7,0xBC,0x16,0xAD,
-	0xDB,0x64,0x74,0x14,0x92,0x0C,0x48,0xB8,
-	0x9F,0xBD,0x43,0xC4,0x39,0x31,0xD3,0xF2,
-	0xD5,0x8B,0x6E,0xDA,0x01,0xB1,0x9C,0x49,
-	0xD8,0xAC,0xF3,0xCF,0xCA,0xF4,0x47,0x10,
-	0x6F,0xF0,0x4A,0x5C,0x38,0x57,0x73,0x97,
-	0xCB,0xA1,0xE8,0x3E,0x96,0x61,0x0D,0x0F,
-	0xE0,0x7C,0x71,0xCC,0x90,0x06,0xF7,0x1C,
-	0xC2,0x6A,0xAE,0x69,0x17,0x99,0x3A,0x27,
-	0xD9,0xEB,0x2B,0x22,0xD2,0xA9,0x07,0x33,
-	0x2D,0x3C,0x15,0xC9,0x87,0xAA,0x50,0xA5,
-	0x03,0x59,0x09,0x1A,0x65,0xD7,0x84,0xD0,
-	0x82,0x29,0x5A,0x1E,0x7B,0xA8,0x6D,0x2C
-};
-
-/*****************************/
-/******** SBOX Table *********/
-/*****************************/
-
-UCHAR SboxTable[256] =
-{
-	0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5,
-	0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76,
-	0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0,
-	0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0,
-	0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc,
-	0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
-	0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a,
-	0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75,
-	0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0,
-	0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84,
-	0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b,
-	0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
-	0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85,
-	0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8,
-	0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5,
-	0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2,
-	0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17,
-	0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
-	0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88,
-	0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb,
-	0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c,
-	0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79,
-	0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9,
-	0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
-	0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6,
-	0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a,
-	0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e,
-	0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e,
-	0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94,
-	0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
-	0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68,
-	0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16
-};
-
-VOID xor_32(
-	IN  PUCHAR              a,
-	IN  PUCHAR              b,
-	OUT PUCHAR              out);
-
-VOID xor_128(
-	IN  PUCHAR              a,
-	IN  PUCHAR              b,
-	OUT PUCHAR              out);
-
-VOID next_key(
-	IN  PUCHAR              key,
-	IN  INT                 round);
-
-VOID byte_sub(
-	IN  PUCHAR              in,
-	OUT PUCHAR              out);
-
-VOID shift_row(
-	IN  PUCHAR              in,
-	OUT PUCHAR              out);
-
-VOID mix_column(
-	IN  PUCHAR              in,
-	OUT PUCHAR              out);
-
-UCHAR RTMPCkipSbox(
-	IN  UCHAR               a);
-//
-// Expanded IV for TKIP function.
-//
-typedef	struct	PACKED _IV_CONTROL_
-{
-	union PACKED
-	{
-		struct PACKED
-		{
-			UCHAR		rc0;
-			UCHAR		rc1;
-			UCHAR		rc2;
-
-			union PACKED
-			{
-				struct PACKED
-				{
-					UCHAR	Rsvd:5;
-					UCHAR	ExtIV:1;
-					UCHAR	KeyID:2;
-				}	field;
-				UCHAR		Byte;
-			}	CONTROL;
-		}	field;
-
-		ULONG	word;
-	}	IV16;
-
-	ULONG	IV32;
-}	TKIP_IV, *PTKIP_IV;
-
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Convert from UCHAR[] to ULONG in a portable way
-
-	Arguments:
-      pMICKey		pointer to MIC Key
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-ULONG	RTMPTkipGetUInt32(
-	IN	PUCHAR	pMICKey)
-{
-	ULONG	res = 0;
-	INT		i;
-
-	for (i = 0; i < 4; i++)
-	{
-		res |= (*pMICKey++) << (8 * i);
-	}
-
-	return res;
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Convert from ULONG to UCHAR[] in a portable way
-
-	Arguments:
-      pDst			pointer to destination for convert ULONG to UCHAR[]
-      val			the value for convert
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPTkipPutUInt32(
-	IN OUT	PUCHAR		pDst,
-	IN		ULONG		val)
-{
-	INT i;
-
-	for(i = 0; i < 4; i++)
-	{
-		*pDst++ = (UCHAR) (val & 0xff);
-		val >>= 8;
-	}
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Set the MIC Key.
-
-	Arguments:
-      pAd		Pointer to our adapter
-      pMICKey		pointer to MIC Key
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID RTMPTkipSetMICKey(
-	IN	PTKIP_KEY_INFO	pTkip,
-	IN	PUCHAR			pMICKey)
-{
-	// Set the key
-	pTkip->K0 = RTMPTkipGetUInt32(pMICKey);
-	pTkip->K1 = RTMPTkipGetUInt32(pMICKey + 4);
-	// and reset the message
-	pTkip->L = pTkip->K0;
-	pTkip->R = pTkip->K1;
-	pTkip->nBytesInM = 0;
-	pTkip->M = 0;
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Calculate the MIC Value.
-
-	Arguments:
-      pAd		Pointer to our adapter
-      uChar			Append this uChar
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPTkipAppendByte(
-	IN	PTKIP_KEY_INFO	pTkip,
-	IN	UCHAR 			uChar)
-{
-	// Append the byte to our word-sized buffer
-	pTkip->M |= (uChar << (8* pTkip->nBytesInM));
-	pTkip->nBytesInM++;
-	// Process the word if it is full.
-	if( pTkip->nBytesInM >= 4 )
-	{
-		pTkip->L ^= pTkip->M;
-		pTkip->R ^= ROL32( pTkip->L, 17 );
-		pTkip->L += pTkip->R;
-		pTkip->R ^= ((pTkip->L & 0xff00ff00) >> 8) | ((pTkip->L & 0x00ff00ff) << 8);
-		pTkip->L += pTkip->R;
-		pTkip->R ^= ROL32( pTkip->L, 3 );
-		pTkip->L += pTkip->R;
-		pTkip->R ^= ROR32( pTkip->L, 2 );
-		pTkip->L += pTkip->R;
-		// Clear the buffer
-		pTkip->M = 0;
-		pTkip->nBytesInM = 0;
-	}
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Calculate the MIC Value.
-
-	Arguments:
-      pAd		Pointer to our adapter
-      pSrc			Pointer to source data for Calculate MIC Value
-      Len			Indicate the length of the source data
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPTkipAppend(
-	IN	PTKIP_KEY_INFO	pTkip,
-	IN	PUCHAR			pSrc,
-	IN	UINT			nBytes)
-{
-	// This is simple
-	while(nBytes > 0)
-	{
-		RTMPTkipAppendByte(pTkip, *pSrc++);
-		nBytes--;
-	}
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Get the MIC Value.
-
-	Arguments:
-      pAd		Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-		the MIC Value is store in pAd->PrivateInfo.MIC
-	========================================================================
-*/
-VOID	RTMPTkipGetMIC(
-	IN	PTKIP_KEY_INFO	pTkip)
-{
-	// Append the minimum padding
-	RTMPTkipAppendByte(pTkip, 0x5a );
-	RTMPTkipAppendByte(pTkip, 0 );
-	RTMPTkipAppendByte(pTkip, 0 );
-	RTMPTkipAppendByte(pTkip, 0 );
-	RTMPTkipAppendByte(pTkip, 0 );
-	// and then zeroes until the length is a multiple of 4
-	while( pTkip->nBytesInM != 0 )
-	{
-		RTMPTkipAppendByte(pTkip, 0 );
-	}
-	// The appendByte function has already computed the result.
-	RTMPTkipPutUInt32(pTkip->MIC, pTkip->L);
-	RTMPTkipPutUInt32(pTkip->MIC + 4, pTkip->R);
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Init Tkip function.
-
-	Arguments:
-      pAd		Pointer to our adapter
-		pTKey       Pointer to the Temporal Key (TK), TK shall be 128bits.
-		KeyId		TK Key ID
-		pTA			Pointer to transmitter address
-		pMICKey		pointer to MIC Key
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPInitTkipEngine(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pKey,
-	IN	UCHAR			KeyId,
-	IN	PUCHAR			pTA,
-	IN	PUCHAR			pMICKey,
-	IN	PUCHAR			pTSC,
-	OUT	PULONG			pIV16,
-	OUT	PULONG			pIV32)
-{
-	TKIP_IV	tkipIv;
-
-	// Prepare 8 bytes TKIP encapsulation for MPDU
-	NdisZeroMemory(&tkipIv, sizeof(TKIP_IV));
-	tkipIv.IV16.field.rc0 = *(pTSC + 1);
-	tkipIv.IV16.field.rc1 = (tkipIv.IV16.field.rc0 | 0x20) & 0x7f;
-	tkipIv.IV16.field.rc2 = *pTSC;
-	tkipIv.IV16.field.CONTROL.field.ExtIV = 1;  // 0: non-extended IV, 1: an extended IV
-	tkipIv.IV16.field.CONTROL.field.KeyID = KeyId;
-	NdisMoveMemory(&tkipIv.IV32, (pTSC + 2), 4);   // Copy IV
-
-	*pIV16 = tkipIv.IV16.word;
-	*pIV32 = tkipIv.IV32;
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Init MIC Value calculation function which include set MIC key &
-		calculate first 16 bytes (DA + SA + priority +  0)
-
-	Arguments:
-      pAd		Pointer to our adapter
-		pTKey       Pointer to the Temporal Key (TK), TK shall be 128bits.
-		pDA			Pointer to DA address
-		pSA			Pointer to SA address
-		pMICKey		pointer to MIC Key
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPInitMICEngine(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pKey,
-	IN	PUCHAR			pDA,
-	IN	PUCHAR			pSA,
-	IN  UCHAR           UserPriority,
-	IN	PUCHAR			pMICKey)
-{
-	ULONG Priority = UserPriority;
-
-	// Init MIC value calculation
-	RTMPTkipSetMICKey(&pAd->PrivateInfo.Tx, pMICKey);
-	// DA
-	RTMPTkipAppend(&pAd->PrivateInfo.Tx, pDA, MAC_ADDR_LEN);
-	// SA
-	RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSA, MAC_ADDR_LEN);
-	// Priority + 3 bytes of 0
-	RTMPTkipAppend(&pAd->PrivateInfo.Tx, (PUCHAR)&Priority, 4);
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Compare MIC value of received MSDU
-
-	Arguments:
-		pAd	Pointer to our adapter
-		pSrc        Pointer to the received Plain text data
-		pDA			Pointer to DA address
-		pSA			Pointer to SA address
-		pMICKey		pointer to MIC Key
-		Len         the length of the received plain text data exclude MIC value
-
-	Return Value:
-		TRUE        MIC value matched
-		FALSE       MIC value mismatched
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-BOOLEAN	RTMPTkipCompareMICValue(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pSrc,
-	IN	PUCHAR			pDA,
-	IN	PUCHAR			pSA,
-	IN	PUCHAR			pMICKey,
-	IN	UCHAR			UserPriority,
-	IN	UINT			Len)
-{
-	UCHAR	OldMic[8];
-	ULONG	Priority = UserPriority;
-
-	// Init MIC value calculation
-	RTMPTkipSetMICKey(&pAd->PrivateInfo.Rx, pMICKey);
-	// DA
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pDA, MAC_ADDR_LEN);
-	// SA
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSA, MAC_ADDR_LEN);
-	// Priority + 3 bytes of 0
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, (PUCHAR)&Priority, 4);
-
-	// Calculate MIC value from plain text data
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSrc, Len);
-
-	// Get MIC valude from received frame
-	NdisMoveMemory(OldMic, pSrc + Len, 8);
-
-	// Get MIC value from decrypted plain data
-	RTMPTkipGetMIC(&pAd->PrivateInfo.Rx);
-
-	// Move MIC value from MSDU, this steps should move to data path.
-	// Since the MIC value might cross MPDUs.
-	if(!NdisEqualMemory(pAd->PrivateInfo.Rx.MIC, OldMic, 8))
-	{
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTMPTkipCompareMICValue(): TKIP MIC Error !\n"));  //MIC error.
-
-
-		return (FALSE);
-	}
-	return (TRUE);
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Compare MIC value of received MSDU
-
-	Arguments:
-		pAd	Pointer to our adapter
-		pLLC		LLC header
-		pSrc        Pointer to the received Plain text data
-		pDA			Pointer to DA address
-		pSA			Pointer to SA address
-		pMICKey		pointer to MIC Key
-		Len         the length of the received plain text data exclude MIC value
-
-	Return Value:
-		TRUE        MIC value matched
-		FALSE       MIC value mismatched
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-BOOLEAN	RTMPTkipCompareMICValueWithLLC(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pLLC,
-	IN	PUCHAR			pSrc,
-	IN	PUCHAR			pDA,
-	IN	PUCHAR			pSA,
-	IN	PUCHAR			pMICKey,
-	IN	UINT			Len)
-{
-	UCHAR	OldMic[8];
-	ULONG	Priority = 0;
-
-	// Init MIC value calculation
-	RTMPTkipSetMICKey(&pAd->PrivateInfo.Rx, pMICKey);
-	// DA
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pDA, MAC_ADDR_LEN);
-	// SA
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSA, MAC_ADDR_LEN);
-	// Priority + 3 bytes of 0
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, (PUCHAR)&Priority, 4);
-
-	// Start with LLC header
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pLLC, 8);
-
-	// Calculate MIC value from plain text data
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSrc, Len);
-
-	// Get MIC valude from received frame
-	NdisMoveMemory(OldMic, pSrc + Len, 8);
-
-	// Get MIC value from decrypted plain data
-	RTMPTkipGetMIC(&pAd->PrivateInfo.Rx);
-
-	// Move MIC value from MSDU, this steps should move to data path.
-	// Since the MIC value might cross MPDUs.
-	if(!NdisEqualMemory(pAd->PrivateInfo.Rx.MIC, OldMic, 8))
-	{
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTMPTkipCompareMICValueWithLLC(): TKIP MIC Error !\n"));  //MIC error.
-
-
-		return (FALSE);
-	}
-	return (TRUE);
-}
-/*
-	========================================================================
-
-	Routine	Description:
-		Copy frame from waiting queue into relative ring buffer and set
-	appropriate ASIC register to kick hardware transmit function
-
-	Arguments:
-		pAd		Pointer	to our adapter
-		PNDIS_PACKET	Pointer to Ndis Packet for MIC calculation
-		pEncap			Pointer to LLC encap data
-		LenEncap		Total encap length, might be 0 which indicates no encap
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPCalculateMICValue(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	PUCHAR			pEncap,
-	IN	PCIPHER_KEY		pKey,
-	IN	UCHAR			apidx)
-{
-	PACKET_INFO		PacketInfo;
-	PUCHAR			pSrcBufVA;
-	UINT			SrcBufLen;
-	PUCHAR			pSrc;
-    UCHAR           UserPriority;
-	UCHAR			vlan_offset = 0;
-
-	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
-
-	UserPriority = RTMP_GET_PACKET_UP(pPacket);
-	pSrc = pSrcBufVA;
-
-	// determine if this is a vlan packet
-	if (((*(pSrc + 12) << 8) + *(pSrc + 13)) == 0x8100)
-		vlan_offset = 4;
-
-	{
-		RTMPInitMICEngine(
-			pAd,
-			pKey->Key,
-			pSrc,
-			pSrc + 6,
-			UserPriority,
-			pKey->TxMic);
-	}
-
-
-	if (pEncap != NULL)
-	{
-		// LLC encapsulation
-		RTMPTkipAppend(&pAd->PrivateInfo.Tx, pEncap, 6);
-		// Protocol Type
-		RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc + 12 + vlan_offset, 2);
-	}
-	SrcBufLen -= (14 + vlan_offset);
-	pSrc += (14 + vlan_offset);
-	do
-	{
-		if (SrcBufLen > 0)
-		{
-			RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc, SrcBufLen);
-		}
-
-		break;	// No need handle next packet
-
-	}	while (TRUE);		// End of copying payload
-
-	// Compute the final MIC Value
-	RTMPTkipGetMIC(&pAd->PrivateInfo.Tx);
-}
-
-
-/************************************************************/
-/* tkip_sbox()																*/
-/* Returns a 16 bit value from a 64K entry table. The Table */
-/* is synthesized from two 256 entry byte wide tables.		*/
-/************************************************************/
-
-UINT tkip_sbox(UINT index)
-{
-	UINT index_low;
-	UINT index_high;
-	UINT left, right;
-
-	index_low = (index % 256);
-	index_high = ((index >> 8) % 256);
-
-	left = Tkip_Sbox_Lower[index_low] + (Tkip_Sbox_Upper[index_low] * 256);
-	right = Tkip_Sbox_Upper[index_high] + (Tkip_Sbox_Lower[index_high] * 256);
-
-	return (left ^ right);
-}
-
-UINT rotr1(UINT a)
-{
-	unsigned int b;
-
-	if ((a & 0x01) == 0x01)
-	{
-		b = (a >> 1) | 0x8000;
-	}
-	else
-	{
-		b = (a >> 1) & 0x7fff;
-	}
-	b = b % 65536;
-	return b;
-}
-
-VOID RTMPTkipMixKey(
-	UCHAR *key,
-	UCHAR *ta,
-	ULONG pnl, /* Least significant 16 bits of PN */
-	ULONG pnh, /* Most significant 32 bits of PN */
-	UCHAR *rc4key,
-	UINT *p1k)
-{
-
-	UINT tsc0;
-	UINT tsc1;
-	UINT tsc2;
-
-	UINT ppk0;
-	UINT ppk1;
-	UINT ppk2;
-	UINT ppk3;
-	UINT ppk4;
-	UINT ppk5;
-
-	INT i;
-	INT j;
-
-	tsc0 = (unsigned int)((pnh >> 16) % 65536); /* msb */
-	tsc1 = (unsigned int)(pnh % 65536);
-	tsc2 = (unsigned int)(pnl % 65536); /* lsb */
-
-	/* Phase 1, step 1 */
-	p1k[0] = tsc1;
-	p1k[1] = tsc0;
-	p1k[2] = (UINT)(ta[0] + (ta[1]*256));
-	p1k[3] = (UINT)(ta[2] + (ta[3]*256));
-	p1k[4] = (UINT)(ta[4] + (ta[5]*256));
-
-	/* Phase 1, step 2 */
-	for (i=0; i<8; i++)
-	{
-		j = 2*(i & 1);
-		p1k[0] = (p1k[0] + tkip_sbox( (p1k[4] ^ ((256*key[1+j]) + key[j])) % 65536 )) % 65536;
-		p1k[1] = (p1k[1] + tkip_sbox( (p1k[0] ^ ((256*key[5+j]) + key[4+j])) % 65536 )) % 65536;
-		p1k[2] = (p1k[2] + tkip_sbox( (p1k[1] ^ ((256*key[9+j]) + key[8+j])) % 65536 )) % 65536;
-		p1k[3] = (p1k[3] + tkip_sbox( (p1k[2] ^ ((256*key[13+j]) + key[12+j])) % 65536 )) % 65536;
-		p1k[4] = (p1k[4] + tkip_sbox( (p1k[3] ^ (((256*key[1+j]) + key[j]))) % 65536 )) % 65536;
-		p1k[4] = (p1k[4] + i) % 65536;
-	}
-
-	/* Phase 2, Step 1 */
-	ppk0 = p1k[0];
-	ppk1 = p1k[1];
-	ppk2 = p1k[2];
-	ppk3 = p1k[3];
-	ppk4 = p1k[4];
-	ppk5 = (p1k[4] + tsc2) % 65536;
-
-	/* Phase2, Step 2 */
-	ppk0 = ppk0 + tkip_sbox( (ppk5 ^ ((256*key[1]) + key[0])) % 65536);
-	ppk1 = ppk1 + tkip_sbox( (ppk0 ^ ((256*key[3]) + key[2])) % 65536);
-	ppk2 = ppk2 + tkip_sbox( (ppk1 ^ ((256*key[5]) + key[4])) % 65536);
-	ppk3 = ppk3 + tkip_sbox( (ppk2 ^ ((256*key[7]) + key[6])) % 65536);
-	ppk4 = ppk4 + tkip_sbox( (ppk3 ^ ((256*key[9]) + key[8])) % 65536);
-	ppk5 = ppk5 + tkip_sbox( (ppk4 ^ ((256*key[11]) + key[10])) % 65536);
-
-	ppk0 = ppk0 + rotr1(ppk5 ^ ((256*key[13]) + key[12]));
-	ppk1 = ppk1 + rotr1(ppk0 ^ ((256*key[15]) + key[14]));
-	ppk2 = ppk2 + rotr1(ppk1);
-	ppk3 = ppk3 + rotr1(ppk2);
-	ppk4 = ppk4 + rotr1(ppk3);
-	ppk5 = ppk5 + rotr1(ppk4);
-
-	/* Phase 2, Step 3 */
-    /* Phase 2, Step 3 */
-
-	tsc0 = (unsigned int)((pnh >> 16) % 65536); /* msb */
-	tsc1 = (unsigned int)(pnh % 65536);
-	tsc2 = (unsigned int)(pnl % 65536); /* lsb */
-
-	rc4key[0] = (tsc2 >> 8) % 256;
-	rc4key[1] = (((tsc2 >> 8) % 256) | 0x20) & 0x7f;
-	rc4key[2] = tsc2 % 256;
-	rc4key[3] = ((ppk5 ^ ((256*key[1]) + key[0])) >> 1) % 256;
-
-	rc4key[4] = ppk0 % 256;
-	rc4key[5] = (ppk0 >> 8) % 256;
-
-	rc4key[6] = ppk1 % 256;
-	rc4key[7] = (ppk1 >> 8) % 256;
-
-	rc4key[8] = ppk2 % 256;
-	rc4key[9] = (ppk2 >> 8) % 256;
-
-	rc4key[10] = ppk3 % 256;
-	rc4key[11] = (ppk3 >> 8) % 256;
-
-	rc4key[12] = ppk4 % 256;
-	rc4key[13] = (ppk4 >> 8) % 256;
-
-	rc4key[14] = ppk5 % 256;
-	rc4key[15] = (ppk5 >> 8) % 256;
-}
-
-
-/************************************************/
-/* construct_mic_header1()                      */
-/* Builds the first MIC header block from       */
-/* header fields.                               */
-/************************************************/
-
-void construct_mic_header1(
-	unsigned char *mic_header1,
-	int header_length,
-	unsigned char *mpdu)
-{
-	mic_header1[0] = (unsigned char)((header_length - 2) / 256);
-	mic_header1[1] = (unsigned char)((header_length - 2) % 256);
-	mic_header1[2] = mpdu[0] & 0xcf;    /* Mute CF poll & CF ack bits */
-	mic_header1[3] = mpdu[1] & 0xc7;    /* Mute retry, more data and pwr mgt bits */
-	mic_header1[4] = mpdu[4];       /* A1 */
-	mic_header1[5] = mpdu[5];
-	mic_header1[6] = mpdu[6];
-	mic_header1[7] = mpdu[7];
-	mic_header1[8] = mpdu[8];
-	mic_header1[9] = mpdu[9];
-	mic_header1[10] = mpdu[10];     /* A2 */
-	mic_header1[11] = mpdu[11];
-	mic_header1[12] = mpdu[12];
-	mic_header1[13] = mpdu[13];
-	mic_header1[14] = mpdu[14];
-	mic_header1[15] = mpdu[15];
-}
-
-/************************************************/
-/* construct_mic_header2()                      */
-/* Builds the last MIC header block from        */
-/* header fields.                               */
-/************************************************/
-
-void construct_mic_header2(
-	unsigned char *mic_header2,
-	unsigned char *mpdu,
-	int a4_exists,
-	int qc_exists)
-{
-	int i;
-
-	for (i = 0; i<16; i++) mic_header2[i]=0x00;
-
-	mic_header2[0] = mpdu[16];    /* A3 */
-	mic_header2[1] = mpdu[17];
-	mic_header2[2] = mpdu[18];
-	mic_header2[3] = mpdu[19];
-	mic_header2[4] = mpdu[20];
-	mic_header2[5] = mpdu[21];
-
-	// In Sequence Control field, mute sequence numer bits (12-bit)
-	mic_header2[6] = mpdu[22] & 0x0f;   /* SC */
-	mic_header2[7] = 0x00; /* mpdu[23]; */
-
-	if ((!qc_exists) & a4_exists)
-	{
-		for (i=0;i<6;i++) mic_header2[8+i] = mpdu[24+i];   /* A4 */
-
-	}
-
-	if (qc_exists && (!a4_exists))
-	{
-		mic_header2[8] = mpdu[24] & 0x0f; /* mute bits 15 - 4 */
-		mic_header2[9] = mpdu[25] & 0x00;
-	}
-
-	if (qc_exists && a4_exists)
-	{
-		for (i=0;i<6;i++) mic_header2[8+i] = mpdu[24+i];   /* A4 */
-
-		mic_header2[14] = mpdu[30] & 0x0f;
-		mic_header2[15] = mpdu[31] & 0x00;
-	}
-}
-
-
-/************************************************/
-/* construct_mic_iv()                           */
-/* Builds the MIC IV from header fields and PN  */
-/************************************************/
-
-void construct_mic_iv(
-	unsigned char *mic_iv,
-	int qc_exists,
-	int a4_exists,
-	unsigned char *mpdu,
-	unsigned int payload_length,
-	unsigned char *pn_vector)
-{
-	int i;
-
-	mic_iv[0] = 0x59;
-	if (qc_exists && a4_exists)
-		mic_iv[1] = mpdu[30] & 0x0f;    /* QoS_TC           */
-	if (qc_exists && !a4_exists)
-		mic_iv[1] = mpdu[24] & 0x0f;   /* mute bits 7-4    */
-	if (!qc_exists)
-		mic_iv[1] = 0x00;
-	for (i = 2; i < 8; i++)
-		mic_iv[i] = mpdu[i + 8];                    /* mic_iv[2:7] = A2[0:5] = mpdu[10:15] */
-#ifdef CONSISTENT_PN_ORDER
-		for (i = 8; i < 14; i++)
-			mic_iv[i] = pn_vector[i - 8];           /* mic_iv[8:13] = PN[0:5] */
-#else
-		for (i = 8; i < 14; i++)
-			mic_iv[i] = pn_vector[13 - i];          /* mic_iv[8:13] = PN[5:0] */
-#endif
-	i = (payload_length / 256);
-	i = (payload_length % 256);
-	mic_iv[14] = (unsigned char) (payload_length / 256);
-	mic_iv[15] = (unsigned char) (payload_length % 256);
-
-}
-
-
-
-/************************************/
-/* bitwise_xor()                    */
-/* A 128 bit, bitwise exclusive or  */
-/************************************/
-
-void bitwise_xor(unsigned char *ina, unsigned char *inb, unsigned char *out)
-{
-	int i;
-	for (i=0; i<16; i++)
-	{
-		out[i] = ina[i] ^ inb[i];
-	}
-}
-
-
-void aes128k128d(unsigned char *key, unsigned char *data, unsigned char *ciphertext)
-{
-	int round;
-	int i;
-	unsigned char intermediatea[16];
-	unsigned char intermediateb[16];
-	unsigned char round_key[16];
-
-	for(i=0; i<16; i++) round_key[i] = key[i];
-
-	for (round = 0; round < 11; round++)
-	{
-		if (round == 0)
-		{
-			xor_128(round_key, data, ciphertext);
-			next_key(round_key, round);
-		}
-		else if (round == 10)
-		{
-			byte_sub(ciphertext, intermediatea);
-			shift_row(intermediatea, intermediateb);
-			xor_128(intermediateb, round_key, ciphertext);
-		}
-		else    /* 1 - 9 */
-		{
-			byte_sub(ciphertext, intermediatea);
-			shift_row(intermediatea, intermediateb);
-			mix_column(&intermediateb[0], &intermediatea[0]);
-			mix_column(&intermediateb[4], &intermediatea[4]);
-			mix_column(&intermediateb[8], &intermediatea[8]);
-			mix_column(&intermediateb[12], &intermediatea[12]);
-			xor_128(intermediatea, round_key, ciphertext);
-			next_key(round_key, round);
-		}
-	}
-
-}
-
-void construct_ctr_preload(
-	unsigned char *ctr_preload,
-	int a4_exists,
-	int qc_exists,
-	unsigned char *mpdu,
-	unsigned char *pn_vector,
-	int c)
-{
-
-	int i = 0;
-	for (i=0; i<16; i++) ctr_preload[i] = 0x00;
-	i = 0;
-
-	ctr_preload[0] = 0x01;                                  /* flag */
-	if (qc_exists && a4_exists) ctr_preload[1] = mpdu[30] & 0x0f;   /* QoC_Control  */
-	if (qc_exists && !a4_exists) ctr_preload[1] = mpdu[24] & 0x0f;
-
-	for (i = 2; i < 8; i++)
-		ctr_preload[i] = mpdu[i + 8];                       /* ctr_preload[2:7] = A2[0:5] = mpdu[10:15] */
-#ifdef CONSISTENT_PN_ORDER
-	  for (i = 8; i < 14; i++)
-			ctr_preload[i] =    pn_vector[i - 8];           /* ctr_preload[8:13] = PN[0:5] */
-#else
-	  for (i = 8; i < 14; i++)
-			ctr_preload[i] =    pn_vector[13 - i];          /* ctr_preload[8:13] = PN[5:0] */
-#endif
-	ctr_preload[14] =  (unsigned char) (c / 256); // Ctr
-	ctr_preload[15] =  (unsigned char) (c % 256);
-
-}
-
-
-//
-// TRUE: Success!
-// FALSE: Decrypt Error!
-//
-BOOLEAN RTMPSoftDecryptTKIP(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR	pData,
-	IN ULONG	DataByteCnt,
-	IN UCHAR    UserPriority,
-	IN PCIPHER_KEY	pWpaKey)
-{
-	UCHAR			KeyID;
-	UINT			HeaderLen;
-    UCHAR			fc0;
-	UCHAR			fc1;
-	USHORT			fc;
-	UINT			frame_type;
-	UINT			frame_subtype;
-    UINT			from_ds;
-    UINT			to_ds;
-	INT				a4_exists;
-	INT				qc_exists;
-	USHORT			duration;
-	USHORT			seq_control;
-	USHORT			qos_control;
-	UCHAR			TA[MAC_ADDR_LEN];
-	UCHAR			DA[MAC_ADDR_LEN];
-	UCHAR			SA[MAC_ADDR_LEN];
-	UCHAR			RC4Key[16];
-	UINT			p1k[5]; //for mix_key;
-	ULONG			pnl;/* Least significant 16 bits of PN */
-	ULONG			pnh;/* Most significant 32 bits of PN */
-	UINT			num_blocks;
-	UINT			payload_remainder;
-	ARCFOURCONTEXT 	ArcFourContext;
-	UINT			crc32 = 0;
-	UINT			trailfcs = 0;
-	UCHAR			MIC[8];
-	UCHAR			TrailMIC[8];
-
-	fc0 = *pData;
-	fc1 = *(pData + 1);
-
-	fc = *((PUSHORT)pData);
-
-	frame_type = ((fc0 >> 2) & 0x03);
-	frame_subtype = ((fc0 >> 4) & 0x0f);
-
-    from_ds = (fc1 & 0x2) >> 1;
-    to_ds = (fc1 & 0x1);
-
-    a4_exists = (from_ds & to_ds);
-    qc_exists = ((frame_subtype == 0x08) ||    /* Assumed QoS subtypes */
-                  (frame_subtype == 0x09) ||   /* Likely to change.    */
-                  (frame_subtype == 0x0a) ||
-                  (frame_subtype == 0x0b)
-                 );
-
-	HeaderLen = 24;
-	if (a4_exists)
-		HeaderLen += 6;
-
-	KeyID = *((PUCHAR)(pData+ HeaderLen + 3));
-	KeyID = KeyID >> 6;
-
-	if (pWpaKey[KeyID].KeyLen == 0)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP failed!(KeyID[%d] Length can not be 0)\n", KeyID));
-		return FALSE;
-	}
-
-	duration = *((PUSHORT)(pData+2));
-
-	seq_control = *((PUSHORT)(pData+22));
-
-	if (qc_exists)
-	{
-		if (a4_exists)
-		{
-			qos_control = *((PUSHORT)(pData+30));
-		}
-		else
-		{
-			qos_control = *((PUSHORT)(pData+24));
-		}
-	}
-
-	if (to_ds == 0 && from_ds == 1)
-	{
-		NdisMoveMemory(DA, pData+4, MAC_ADDR_LEN);
-		NdisMoveMemory(SA, pData+16, MAC_ADDR_LEN);
-		NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);  //BSSID
-	}
-	else if (to_ds == 0 && from_ds == 0 )
-	{
-		NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
-		NdisMoveMemory(DA, pData+4, MAC_ADDR_LEN);
-		NdisMoveMemory(SA, pData+10, MAC_ADDR_LEN);
-	}
-	else if (to_ds == 1 && from_ds == 0)
-	{
-		NdisMoveMemory(SA, pData+10, MAC_ADDR_LEN);
-		NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
-		NdisMoveMemory(DA, pData+16, MAC_ADDR_LEN);
-	}
-	else if (to_ds == 1 && from_ds == 1)
-	{
-		NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
-		NdisMoveMemory(DA, pData+16, MAC_ADDR_LEN);
-		NdisMoveMemory(SA, pData+22, MAC_ADDR_LEN);
-	}
-
-	num_blocks = (DataByteCnt - 16) / 16;
-	payload_remainder = (DataByteCnt - 16) % 16;
-
-	pnl = (*(pData + HeaderLen)) * 256 + *(pData + HeaderLen + 2);
-	pnh = *((PULONG)(pData + HeaderLen + 4));
-	pnh = cpu2le32(pnh);
-	RTMPTkipMixKey(pWpaKey[KeyID].Key, TA, pnl, pnh, RC4Key, p1k);
-
-	ARCFOUR_INIT(&ArcFourContext, RC4Key, 16);
-
-	ARCFOUR_DECRYPT(&ArcFourContext, pData + HeaderLen, pData + HeaderLen + 8, DataByteCnt - HeaderLen - 8);
-	NdisMoveMemory(&trailfcs, pData + DataByteCnt - 8 - 4, 4);
-	crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 4);  //Skip IV+EIV 8 bytes & Skip last 4 bytes(FCS).
-	crc32 ^= 0xffffffff;             /* complement */
-
-    if(crc32 != cpu2le32(trailfcs))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP, WEP Data ICV Error !\n"));	 //ICV error.
-
-		return (FALSE);
-	}
-
-	NdisMoveMemory(TrailMIC, pData + DataByteCnt - 8 - 8 - 4, 8);
-	RTMPInitMICEngine(pAd, pWpaKey[KeyID].Key, DA, SA, UserPriority, pWpaKey[KeyID].RxMic);
-	RTMPTkipAppend(&pAd->PrivateInfo.Tx, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 12);
-	RTMPTkipGetMIC(&pAd->PrivateInfo.Tx);
-	NdisMoveMemory(MIC, pAd->PrivateInfo.Tx.MIC, 8);
-
-	if (!NdisEqualMemory(MIC, TrailMIC, 8))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptTKIP, WEP Data MIC Error !\n"));	 //MIC error.
-		return (FALSE);
-	}
-
-	return TRUE;
-}
-
-
-
-
-BOOLEAN RTMPSoftDecryptAES(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR	pData,
-	IN ULONG	DataByteCnt,
-	IN PCIPHER_KEY	pWpaKey)
-{
-	UCHAR			KeyID;
-	UINT			HeaderLen;
-	UCHAR			PN[6];
-	UINT			payload_len;
-	UINT			num_blocks;
-	UINT			payload_remainder;
-	USHORT			fc;
-	UCHAR			fc0;
-	UCHAR			fc1;
-	UINT			frame_type;
-	UINT			frame_subtype;
-	UINT			from_ds;
-	UINT			to_ds;
-	INT				a4_exists;
-	INT				qc_exists;
-	UCHAR			aes_out[16];
-	int 			payload_index;
-	UINT 			i;
-	UCHAR 			ctr_preload[16];
-	UCHAR 			chain_buffer[16];
-	UCHAR 			padded_buffer[16];
-	UCHAR 			mic_iv[16];
-	UCHAR 			mic_header1[16];
-	UCHAR 			mic_header2[16];
-	UCHAR			MIC[8];
-	UCHAR			TrailMIC[8];
-
-	fc0 = *pData;
-	fc1 = *(pData + 1);
-
-	fc = *((PUSHORT)pData);
-
-	frame_type = ((fc0 >> 2) & 0x03);
-	frame_subtype = ((fc0 >> 4) & 0x0f);
-
-	from_ds = (fc1 & 0x2) >> 1;
-	to_ds = (fc1 & 0x1);
-
-	a4_exists = (from_ds & to_ds);
-	qc_exists = ((frame_subtype == 0x08) ||    /* Assumed QoS subtypes */
-				  (frame_subtype == 0x09) ||   /* Likely to change.    */
-				  (frame_subtype == 0x0a) ||
-				  (frame_subtype == 0x0b)
-				 );
-
-	HeaderLen = 24;
-	if (a4_exists)
-		HeaderLen += 6;
-
-	KeyID = *((PUCHAR)(pData+ HeaderLen + 3));
-	KeyID = KeyID >> 6;
-
-	if (pWpaKey[KeyID].KeyLen == 0)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptAES failed!(KeyID[%d] Length can not be 0)\n", KeyID));
-		return FALSE;
-	}
-
-	PN[0] = *(pData+ HeaderLen);
-	PN[1] = *(pData+ HeaderLen + 1);
-	PN[2] = *(pData+ HeaderLen + 4);
-	PN[3] = *(pData+ HeaderLen + 5);
-	PN[4] = *(pData+ HeaderLen + 6);
-	PN[5] = *(pData+ HeaderLen + 7);
-
-	payload_len = DataByteCnt - HeaderLen - 8 - 8;	// 8 bytes for CCMP header , 8 bytes for MIC
-	payload_remainder = (payload_len) % 16;
-	num_blocks = (payload_len) / 16;
-
-
-
-	// Find start of payload
-	payload_index = HeaderLen + 8; //IV+EIV
-
-	for (i=0; i< num_blocks; i++)
-	{
-		construct_ctr_preload(ctr_preload,
-								a4_exists,
-								qc_exists,
-								pData,
-								PN,
-								i+1 );
-
-		aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out);
-
-		bitwise_xor(aes_out, pData + payload_index, chain_buffer);
-		NdisMoveMemory(pData + payload_index - 8, chain_buffer, 16);
-		payload_index += 16;
-	}
-
-	//
-	// If there is a short final block, then pad it
-	// encrypt it and copy the unpadded part back
-	//
-	if (payload_remainder > 0)
-	{
-		construct_ctr_preload(ctr_preload,
-								a4_exists,
-								qc_exists,
-								pData,
-								PN,
-								num_blocks + 1);
-
-		NdisZeroMemory(padded_buffer, 16);
-		NdisMoveMemory(padded_buffer, pData + payload_index, payload_remainder);
-
-		aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out);
-
-		bitwise_xor(aes_out, padded_buffer, chain_buffer);
-		NdisMoveMemory(pData + payload_index - 8, chain_buffer, payload_remainder);
-		payload_index += payload_remainder;
-	}
-
-	//
-	// Descrypt the MIC
-	//
-	construct_ctr_preload(ctr_preload,
-							a4_exists,
-							qc_exists,
-							pData,
-							PN,
-							0);
-	NdisZeroMemory(padded_buffer, 16);
-	NdisMoveMemory(padded_buffer, pData + payload_index, 8);
-
-	aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out);
-
-	bitwise_xor(aes_out, padded_buffer, chain_buffer);
-
-	NdisMoveMemory(TrailMIC, chain_buffer, 8);
-
-	//
-	// Calculate MIC
-	//
-
-	//Force the protected frame bit on
-	*(pData + 1) = *(pData + 1) | 0x40;
-
-	// Find start of payload
-	// Because the CCMP header has been removed
-	payload_index = HeaderLen;
-
-	construct_mic_iv(
-					mic_iv,
-					qc_exists,
-					a4_exists,
-					pData,
-					payload_len,
-					PN);
-
-	construct_mic_header1(
-						mic_header1,
-						HeaderLen,
-						pData);
-
-	construct_mic_header2(
-						mic_header2,
-						pData,
-						a4_exists,
-						qc_exists);
-
-	aes128k128d(pWpaKey[KeyID].Key, mic_iv, aes_out);
-	bitwise_xor(aes_out, mic_header1, chain_buffer);
-	aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
-	bitwise_xor(aes_out, mic_header2, chain_buffer);
-	aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
-
-	// iterate through each 16 byte payload block
-	for (i = 0; i < num_blocks; i++)
-	{
-		bitwise_xor(aes_out, pData + payload_index, chain_buffer);
-		payload_index += 16;
-		aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
-	}
-
-	// Add on the final payload block if it needs padding
-	if (payload_remainder > 0)
-	{
-		NdisZeroMemory(padded_buffer, 16);
-		NdisMoveMemory(padded_buffer, pData + payload_index, payload_remainder);
-
-		bitwise_xor(aes_out, padded_buffer, chain_buffer);
-		aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
-	}
-	// aes_out contains padded mic, discard most significant
-	// 8 bytes to generate 64 bit MIC
-	for (i = 0 ; i < 8; i++) MIC[i] = aes_out[i];
-
-	if (!NdisEqualMemory(MIC, TrailMIC, 8))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptAES, MIC Error !\n"));	 //MIC error.
-		return FALSE;
-	}
-
-	return TRUE;
-}
-
-/****************************************/
-/* aes128k128d()                        */
-/* Performs a 128 bit AES encrypt with  */
-/* 128 bit data.                        */
-/****************************************/
-VOID xor_128(
-	IN  PUCHAR  a,
-	IN  PUCHAR  b,
-	OUT PUCHAR  out)
-{
-	INT i;
-
-	for (i=0;i<16; i++)
-	{
-		out[i] = a[i] ^ b[i];
-	}
-}
-
-VOID next_key(
-	IN  PUCHAR  key,
-	IN  INT     round)
-{
-	UCHAR       rcon;
-	UCHAR       sbox_key[4];
-	UCHAR       rcon_table[12] =
-	{
-		0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
-		0x1b, 0x36, 0x36, 0x36
-	};
-
-	sbox_key[0] = RTMPCkipSbox(key[13]);
-	sbox_key[1] = RTMPCkipSbox(key[14]);
-	sbox_key[2] = RTMPCkipSbox(key[15]);
-	sbox_key[3] = RTMPCkipSbox(key[12]);
-
-	rcon = rcon_table[round];
-
-	xor_32(&key[0], sbox_key, &key[0]);
-	key[0] = key[0] ^ rcon;
-
-	xor_32(&key[4], &key[0], &key[4]);
-	xor_32(&key[8], &key[4], &key[8]);
-	xor_32(&key[12], &key[8], &key[12]);
-}
-
-VOID xor_32(
-	IN  PUCHAR  a,
-	IN  PUCHAR  b,
-	OUT PUCHAR  out)
-{
-	INT i;
-
-	for (i=0;i<4; i++)
-	{
-		out[i] = a[i] ^ b[i];
-	}
-}
-
-VOID byte_sub(
-	IN  PUCHAR  in,
-	OUT PUCHAR  out)
-{
-	INT i;
-
-	for (i=0; i< 16; i++)
-	{
-		out[i] = RTMPCkipSbox(in[i]);
-	}
-}
-
-UCHAR RTMPCkipSbox(
-	IN  UCHAR   a)
-{
-	return SboxTable[(int)a];
-}
-
-VOID shift_row(
-	IN  PUCHAR  in,
-	OUT PUCHAR  out)
-{
-	out[0] =  in[0];
-	out[1] =  in[5];
-	out[2] =  in[10];
-	out[3] =  in[15];
-	out[4] =  in[4];
-	out[5] =  in[9];
-	out[6] =  in[14];
-	out[7] =  in[3];
-	out[8] =  in[8];
-	out[9] =  in[13];
-	out[10] = in[2];
-	out[11] = in[7];
-	out[12] = in[12];
-	out[13] = in[1];
-	out[14] = in[6];
-	out[15] = in[11];
-}
-
-VOID mix_column(
-	IN  PUCHAR  in,
-	OUT PUCHAR  out)
-{
-	INT         i;
-	UCHAR       add1b[4];
-	UCHAR       add1bf7[4];
-	UCHAR       rotl[4];
-	UCHAR       swap_halfs[4];
-	UCHAR       andf7[4];
-	UCHAR       rotr[4];
-	UCHAR       temp[4];
-	UCHAR       tempb[4];
-
-	for (i=0 ; i<4; i++)
-	{
-		if ((in[i] & 0x80)== 0x80)
-			add1b[i] = 0x1b;
-		else
-			add1b[i] = 0x00;
-	}
-
-	swap_halfs[0] = in[2];    /* Swap halfs */
-	swap_halfs[1] = in[3];
-	swap_halfs[2] = in[0];
-	swap_halfs[3] = in[1];
-
-	rotl[0] = in[3];        /* Rotate left 8 bits */
-	rotl[1] = in[0];
-	rotl[2] = in[1];
-	rotl[3] = in[2];
-
-	andf7[0] = in[0] & 0x7f;
-	andf7[1] = in[1] & 0x7f;
-	andf7[2] = in[2] & 0x7f;
-	andf7[3] = in[3] & 0x7f;
-
-	for (i = 3; i>0; i--)    /* logical shift left 1 bit */
-	{
-		andf7[i] = andf7[i] << 1;
-		if ((andf7[i-1] & 0x80) == 0x80)
-		{
-			andf7[i] = (andf7[i] | 0x01);
-		}
-	}
-	andf7[0] = andf7[0] << 1;
-	andf7[0] = andf7[0] & 0xfe;
-
-	xor_32(add1b, andf7, add1bf7);
-
-	xor_32(in, add1bf7, rotr);
-
-	temp[0] = rotr[0];         /* Rotate right 8 bits */
-	rotr[0] = rotr[1];
-	rotr[1] = rotr[2];
-	rotr[2] = rotr[3];
-	rotr[3] = temp[0];
-
-	xor_32(add1bf7, rotr, temp);
-	xor_32(swap_halfs, rotl,tempb);
-	xor_32(temp, tempb, out);
-}
-
diff --git a/drivers/staging/rt2860/common/rtmp_wep.c b/drivers/staging/rt2860/common/rtmp_wep.c
deleted file mode 100644
index 8e833e7011b..00000000000
--- a/drivers/staging/rt2860/common/rtmp_wep.c
+++ /dev/null
@@ -1,497 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rtmp_wep.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	Paul Wu		10-28-02		Initial
-*/
-
-#include "../rt_config.h"
-
-UINT FCSTAB_32[256] =
-{
-	0x00000000, 0x77073096, 0xee0e612c, 0x990951ba,
-	0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3,
-	0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
-	0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91,
-	0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de,
-	0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
-	0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec,
-	0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5,
-	0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
-	0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b,
-	0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940,
-	0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
-	0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116,
-	0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f,
-	0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
-	0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d,
-	0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a,
-	0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
-	0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818,
-	0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01,
-	0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
-	0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457,
-	0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c,
-	0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
-	0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2,
-	0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb,
-	0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
-	0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9,
-	0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086,
-	0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
-	0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4,
-	0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad,
-	0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
-	0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683,
-	0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8,
-	0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
-	0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe,
-	0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7,
-	0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
-	0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5,
-	0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252,
-	0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
-	0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60,
-	0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79,
-	0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
-	0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f,
-	0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04,
-	0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
-	0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a,
-	0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713,
-	0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
-	0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21,
-	0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e,
-	0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
-	0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c,
-	0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45,
-	0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
-	0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db,
-	0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0,
-	0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
-	0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6,
-	0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf,
-	0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
-	0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
-};
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Init WEP function.
-
-	Arguments:
-      pAd		Pointer to our adapter
-		pKey        Pointer to the WEP KEY
-		KeyId		   WEP Key ID
-		KeyLen      the length of WEP KEY
-		pDest       Pointer to the destination which Encryption data will store in.
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPInitWepEngine(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pKey,
-	IN	UCHAR			KeyId,
-	IN	UCHAR			KeyLen,
-	IN OUT	PUCHAR		pDest)
-{
-	UINT i;
-	UCHAR   WEPKEY[] = {
-		//IV
-		0x00, 0x11, 0x22,
-		//WEP KEY
-		0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC
-	};
-
-	pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32;   //Init crc32.
-
-    if (pAd->StaCfg.bCkipOn && (pAd->StaCfg.CkipFlag & 0x10) && (pAd->OpMode == OPMODE_STA))
-    {
-        ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, pKey, KeyLen);  //INIT SBOX, KEYLEN+3(IV)
-        NdisMoveMemory(pDest, pKey, 3);  //Append Init Vector
-    }
-    else
-    {
-		NdisMoveMemory(WEPKEY + 3, pKey, KeyLen);
-
-        for(i = 0; i < 3; i++)
-			WEPKEY[i] = RandomByte(pAd);   //Call mlme RandomByte() function.
-		ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, KeyLen + 3);  //INIT SBOX, KEYLEN+3(IV)
-
-		NdisMoveMemory(pDest, WEPKEY, 3);  //Append Init Vector
-    }
-	*(pDest+3) = (KeyId << 6);       //Append KEYID
-
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Encrypt transimitted data
-
-	Arguments:
-      pAd		Pointer to our adapter
-      pSrc        Pointer to the transimitted source data that will be encrypt
-      pDest       Pointer to the destination where entryption data will be store in.
-      Len			Indicate the length of the source data
-
-	Return Value:
-      None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPEncryptData(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pSrc,
-	IN	PUCHAR			pDest,
-	IN	UINT			Len)
-{
-	pAd->PrivateInfo.FCSCRC32 = RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, pSrc, Len);
-	ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest, pSrc, Len);
-}
-
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Decrypt received WEP data
-
-	Arguments:
-		pAdapter		Pointer to our adapter
-		pSrc        Pointer to the received data
-		Len         the length of the received data
-
-	Return Value:
-		TRUE        Decrypt WEP data success
-		FALSE       Decrypt WEP data failed
-
-	Note:
-
-	========================================================================
-*/
-BOOLEAN	RTMPSoftDecryptWEP(
-	IN PRTMP_ADAPTER 	pAd,
-	IN PUCHAR			pData,
-	IN ULONG			DataByteCnt,
-	IN PCIPHER_KEY		pGroupKey)
-{
-	UINT	trailfcs;
-	UINT    crc32;
-	UCHAR	KeyIdx;
-	UCHAR   WEPKEY[] = {
-		//IV
-		0x00, 0x11, 0x22,
-		//WEP KEY
-		0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC
-	};
-	UCHAR 	*pPayload = (UCHAR *)pData + LENGTH_802_11;
-	ULONG	payload_len = DataByteCnt - LENGTH_802_11;
-
-	NdisMoveMemory(WEPKEY, pPayload, 3);    //Get WEP IV
-
-	KeyIdx = (*(pPayload + 3) & 0xc0) >> 6;
-	if (pGroupKey[KeyIdx].KeyLen == 0)
-		return (FALSE);
-
-	NdisMoveMemory(WEPKEY + 3, pGroupKey[KeyIdx].Key, pGroupKey[KeyIdx].KeyLen);
-	ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, pGroupKey[KeyIdx].KeyLen + 3);
-	ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, pPayload, pPayload + 4, payload_len - 4);
-	NdisMoveMemory(&trailfcs, pPayload + payload_len - 8, 4);
-	crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pPayload, payload_len - 8);  //Skip last 4 bytes(FCS).
-	crc32 ^= 0xffffffff;             /* complement */
-
-    if(crc32 != cpu2le32(trailfcs))
-    {
-		DBGPRINT(RT_DEBUG_TRACE, ("! WEP Data CRC Error !\n"));	 //CRC error.
-		return (FALSE);
-	}
-	return (TRUE);
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		The Stream Cipher Encryption Algorithm "ARCFOUR" initialize
-
-	Arguments:
-	   Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
-		pKey        Pointer to the WEP KEY
-		KeyLen      Indicate the length fo the WEP KEY
-
-	Return Value:
-	   None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	ARCFOUR_INIT(
-	IN	PARCFOURCONTEXT	Ctx,
-	IN	PUCHAR			pKey,
-	IN	UINT			KeyLen)
-{
-	UCHAR	t, u;
-	UINT	keyindex;
-	UINT	stateindex;
-	PUCHAR	state;
-	UINT	counter;
-
-	state = Ctx->STATE;
-	Ctx->X = 0;
-	Ctx->Y = 0;
-	for (counter = 0; counter < 256; counter++)
-		state[counter] = (UCHAR)counter;
-	keyindex = 0;
-	stateindex = 0;
-	for (counter = 0; counter < 256; counter++)
-	{
-		t = state[counter];
-		stateindex = (stateindex + pKey[keyindex] + t) & 0xff;
-		u = state[stateindex];
-		state[stateindex] = t;
-		state[counter] = u;
-		if (++keyindex >= KeyLen)
-			keyindex = 0;
-	}
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Get bytes from ARCFOUR CONTEXT (S-BOX)
-
-	Arguments:
-	   Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
-
-	Return Value:
-	   UCHAR  - the value of the ARCFOUR CONTEXT (S-BOX)
-
-	Note:
-
-	========================================================================
-*/
-UCHAR	ARCFOUR_BYTE(
-	IN	PARCFOURCONTEXT		Ctx)
-{
-  UINT x;
-  UINT y;
-  UCHAR sx, sy;
-  PUCHAR state;
-
-  state = Ctx->STATE;
-  x = (Ctx->X + 1) & 0xff;
-  sx = state[x];
-  y = (sx + Ctx->Y) & 0xff;
-  sy = state[y];
-  Ctx->X = x;
-  Ctx->Y = y;
-  state[y] = sx;
-  state[x] = sy;
-
-  return(state[(sx + sy) & 0xff]);
-
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		The Stream Cipher Decryption Algorithm
-
-	Arguments:
-		Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
-		pDest			Pointer to the Destination
-		pSrc        Pointer to the Source data
-		Len         Indicate the length of the Source data
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	ARCFOUR_DECRYPT(
-	IN	PARCFOURCONTEXT	Ctx,
-	IN	PUCHAR			pDest,
-	IN	PUCHAR			pSrc,
-	IN	UINT			Len)
-{
-	UINT i;
-
-	for (i = 0; i < Len; i++)
-		pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		The Stream Cipher Encryption Algorithm
-
-	Arguments:
-		Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
-		pDest			Pointer to the Destination
-		pSrc        Pointer to the Source data
-		Len         Indicate the length of the Source dta
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	ARCFOUR_ENCRYPT(
-	IN	PARCFOURCONTEXT	Ctx,
-	IN	PUCHAR			pDest,
-	IN	PUCHAR			pSrc,
-	IN	UINT			Len)
-{
-	UINT i;
-
-	for (i = 0; i < Len; i++)
-		pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		The Stream Cipher Encryption Algorithm which conform to the special requirement to encrypt  GTK.
-
-	Arguments:
-		Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
-		pDest			Pointer to the Destination
-		pSrc        Pointer to the Source data
-		Len         Indicate the length of the Source dta
-
-
-	========================================================================
-*/
-
-VOID	WPAARCFOUR_ENCRYPT(
-	IN	PARCFOURCONTEXT	Ctx,
-	IN	PUCHAR			pDest,
-	IN	PUCHAR			pSrc,
-	IN	UINT			Len)
-{
-	UINT i;
-        //discard first 256 bytes
-	for (i = 0; i < 256; i++)
-            ARCFOUR_BYTE(Ctx);
-
-	for (i = 0; i < Len; i++)
-		pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
-}
-
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Calculate a new FCS given the current FCS and the new data.
-
-	Arguments:
-		Fcs	      the original FCS value
-		Cp          pointer to the data which will be calculate the FCS
-		Len         the length of the data
-
-	Return Value:
-		UINT - FCS 32 bits
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-UINT	RTMP_CALC_FCS32(
-	IN	UINT	Fcs,
-	IN	PUCHAR	Cp,
-	IN	INT		Len)
-{
-	while (Len--)
-	   Fcs = (((Fcs) >> 8) ^ FCSTAB_32[((Fcs) ^ (*Cp++)) & 0xff]);
-
-	return (Fcs);
-}
-
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Get last FCS and encrypt it to the destination
-
-	Arguments:
-		pDest			Pointer to the Destination
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPSetICV(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR	pDest)
-{
-	pAd->PrivateInfo.FCSCRC32 ^= 0xffffffff;             /* complement */
-	pAd->PrivateInfo.FCSCRC32 = cpu2le32(pAd->PrivateInfo.FCSCRC32);
-
-	ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest, (PUCHAR) &pAd->PrivateInfo.FCSCRC32, 4);
-}
-
diff --git a/drivers/staging/rt2860/common/spectrum.c b/drivers/staging/rt2860/common/spectrum.c
index c658bf3082c..7fd715ad39b 100644
--- a/drivers/staging/rt2860/common/spectrum.c
+++ b/drivers/staging/rt2860/common/spectrum.c
@@ -40,6 +40,239 @@
 #include "../rt_config.h"
 #include "action.h"
 
+
+/* The regulatory information in the USA (US) */
+DOT11_REGULATORY_INFORMATION USARegulatoryInfo[] =
+{
+/*  "regulatory class"  "number of channels"  "Max Tx Pwr"  "channel list" */
+    {0,	                {0,                   0,           {0}}}, // Invlid entry
+    {1,                 {4,                   16,           {36, 40, 44, 48}}},
+    {2,                 {4,                   23,           {52, 56, 60, 64}}},
+    {3,                 {4,                   29,           {149, 153, 157, 161}}},
+    {4,                 {11,                  23,           {100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140}}},
+    {5,                 {5,                   30,           {149, 153, 157, 161, 165}}},
+    {6,                 {10,                  14,           {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}}},
+    {7,                 {10,                  27,           {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}}},
+    {8,                 {5,                   17,           {11, 13, 15, 17, 19}}},
+    {9,                 {5,                   30,           {11, 13, 15, 17, 19}}},
+    {10,                {2,                   20,           {21, 25}}},
+    {11,                {2,                   33,            {21, 25}}},
+    {12,                {11,                  30,            {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}}}
+};
+#define USA_REGULATORY_INFO_SIZE (sizeof(USARegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION))
+
+
+/* The regulatory information in Europe */
+DOT11_REGULATORY_INFORMATION EuropeRegulatoryInfo[] =
+{
+/*  "regulatory class"  "number of channels"  "Max Tx Pwr"  "channel list" */
+    {0,                 {0,                   0,           {0}}}, // Invalid entry
+    {1,                 {4,                   20,           {36, 40, 44, 48}}},
+    {2,                 {4,                   20,           {52, 56, 60, 64}}},
+    {3,                 {11,                  30,           {100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140}}},
+    {4,                 {13,                  20,           {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}}}
+};
+#define EU_REGULATORY_INFO_SIZE (sizeof(EuropeRegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION))
+
+
+/* The regulatory information in Japan */
+DOT11_REGULATORY_INFORMATION JapanRegulatoryInfo[] =
+{
+/*  "regulatory class"  "number of channels"  "Max Tx Pwr"  "channel list" */
+    {0,                 {0,                   0,           {0}}}, // Invalid entry
+    {1,                 {4,                   22,           {34, 38, 42, 46}}},
+    {2,                 {3,                   24,           {8, 12, 16}}},
+    {3,                 {3,                   24,           {8, 12, 16}}},
+    {4,                 {3,                   24,           {8, 12, 16}}},
+    {5,                 {3,                   24,           {8, 12, 16}}},
+    {6,                 {3,                   22,           {8, 12, 16}}},
+    {7,                 {4,                   24,           {184, 188, 192, 196}}},
+    {8,                 {4,                   24,           {184, 188, 192, 196}}},
+    {9,                 {4,                   24,           {184, 188, 192, 196}}},
+    {10,                {4,                   24,           {184, 188, 192, 196}}},
+    {11,                {4,                   22,           {184, 188, 192, 196}}},
+    {12,                {4,                   24,           {7, 8, 9, 11}}},
+    {13,                {4,                   24,           {7, 8, 9, 11}}},
+    {14,                {4,                   24,           {7, 8, 9, 11}}},
+    {15,                {4,                   24,           {7, 8, 9, 11}}},
+    {16,                {6,                   24,           {183, 184, 185, 187, 188, 189}}},
+    {17,                {6,                   24,           {183, 184, 185, 187, 188, 189}}},
+    {18,                {6,                   24,           {183, 184, 185, 187, 188, 189}}},
+    {19,                {6,                   24,           {183, 184, 185, 187, 188, 189}}},
+    {20,                {6,                   17,           {183, 184, 185, 187, 188, 189}}},
+    {21,                {6,                   24,           {6, 7, 8, 9, 10, 11}}},
+    {22,                {6,                   24,           {6, 7, 8, 9, 10, 11}}},
+    {23,                {6,                   24,           {6, 7, 8, 9, 10, 11}}},
+    {24,                {6,                   24,           {6, 7, 8, 9, 10, 11}}},
+    {25,                {8,                   24,           {182, 183, 184, 185, 186, 187, 188, 189}}},
+    {26,                {8,                   24,           {182, 183, 184, 185, 186, 187, 188, 189}}},
+    {27,                {8,                   24,           {182, 183, 184, 185, 186, 187, 188, 189}}},
+    {28,                {8,                   24,           {182, 183, 184, 185, 186, 187, 188, 189}}},
+    {29,                {8,                   17,           {182, 183, 184, 185, 186, 187, 188, 189}}},
+    {30,                {13,                  23,           {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}}},
+    {31,                {1,                   23,           {14}}},
+    {32,                {4,                   22,           {52, 56, 60, 64}}}
+};
+#define JP_REGULATORY_INFO_SIZE (sizeof(JapanRegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION))
+
+
+CHAR RTMP_GetTxPwr(
+	IN PRTMP_ADAPTER pAd,
+	IN HTTRANSMIT_SETTING HTTxMode)
+{
+typedef struct __TX_PWR_CFG
+{
+	UINT8 Mode;
+	UINT8 MCS;
+	UINT16 req;
+	UINT8 shift;
+	UINT32 BitMask;
+} TX_PWR_CFG;
+
+	UINT32 Value;
+	INT Idx;
+	UINT8 PhyMode;
+	CHAR CurTxPwr;
+	UINT8 TxPwrRef = 0;
+	CHAR DaltaPwr;
+	ULONG TxPwr[5];
+
+
+	TX_PWR_CFG TxPwrCfg[] = {
+		{MODE_CCK, 0, 0, 4, 0x000000f0},
+		{MODE_CCK, 1, 0, 0, 0x0000000f},
+		{MODE_CCK, 2, 0, 12, 0x0000f000},
+		{MODE_CCK, 3, 0, 8, 0x00000f00},
+
+		{MODE_OFDM, 0, 0, 20, 0x00f00000},
+		{MODE_OFDM, 1, 0, 16, 0x000f0000},
+		{MODE_OFDM, 2, 0, 28, 0xf0000000},
+		{MODE_OFDM, 3, 0, 24, 0x0f000000},
+		{MODE_OFDM, 4, 1, 4, 0x000000f0},
+		{MODE_OFDM, 5, 1, 0, 0x0000000f},
+		{MODE_OFDM, 6, 1, 12, 0x0000f000},
+		{MODE_OFDM, 7, 1, 8, 0x00000f00}
+		,{MODE_HTMIX, 0, 1, 20, 0x00f00000},
+		{MODE_HTMIX, 1, 1, 16, 0x000f0000},
+		{MODE_HTMIX, 2, 1, 28, 0xf0000000},
+		{MODE_HTMIX, 3, 1, 24, 0x0f000000},
+		{MODE_HTMIX, 4, 2, 4, 0x000000f0},
+		{MODE_HTMIX, 5, 2, 0, 0x0000000f},
+		{MODE_HTMIX, 6, 2, 12, 0x0000f000},
+		{MODE_HTMIX, 7, 2, 8, 0x00000f00},
+		{MODE_HTMIX, 8, 2, 20, 0x00f00000},
+		{MODE_HTMIX, 9, 2, 16, 0x000f0000},
+		{MODE_HTMIX, 10, 2, 28, 0xf0000000},
+		{MODE_HTMIX, 11, 2, 24, 0x0f000000},
+		{MODE_HTMIX, 12, 3, 4, 0x000000f0},
+		{MODE_HTMIX, 13, 3, 0, 0x0000000f},
+		{MODE_HTMIX, 14, 3, 12, 0x0000f000},
+		{MODE_HTMIX, 15, 3, 8, 0x00000f00}
+	};
+#define MAX_TXPWR_TAB_SIZE (sizeof(TxPwrCfg) / sizeof(TX_PWR_CFG))
+
+	CurTxPwr = 19;
+
+	/* check Tx Power setting from UI. */
+	if (pAd->CommonCfg.TxPowerPercentage > 90)
+		;
+	else if (pAd->CommonCfg.TxPowerPercentage > 60)  /* reduce Pwr for 1 dB. */
+		CurTxPwr -= 1;
+	else if (pAd->CommonCfg.TxPowerPercentage > 30)  /* reduce Pwr for 3 dB. */
+		CurTxPwr -= 3;
+	else if (pAd->CommonCfg.TxPowerPercentage > 15)  /* reduce Pwr for 6 dB. */
+		CurTxPwr -= 6;
+	else if (pAd->CommonCfg.TxPowerPercentage > 9)   /* reduce Pwr for 9 dB. */
+		CurTxPwr -= 9;
+	else                                           /* reduce Pwr for 12 dB. */
+		CurTxPwr -= 12;
+
+	if (pAd->CommonCfg.BBPCurrentBW == BW_40)
+	{
+		if (pAd->CommonCfg.CentralChannel > 14)
+		{
+			TxPwr[0] = pAd->Tx40MPwrCfgABand[0];
+			TxPwr[1] = pAd->Tx40MPwrCfgABand[1];
+			TxPwr[2] = pAd->Tx40MPwrCfgABand[2];
+			TxPwr[3] = pAd->Tx40MPwrCfgABand[3];
+			TxPwr[4] = pAd->Tx40MPwrCfgABand[4];
+		}
+		else
+		{
+			TxPwr[0] = pAd->Tx40MPwrCfgGBand[0];
+			TxPwr[1] = pAd->Tx40MPwrCfgGBand[1];
+			TxPwr[2] = pAd->Tx40MPwrCfgGBand[2];
+			TxPwr[3] = pAd->Tx40MPwrCfgGBand[3];
+			TxPwr[4] = pAd->Tx40MPwrCfgGBand[4];
+		}
+	}
+	else
+	{
+		if (pAd->CommonCfg.Channel > 14)
+		{
+			TxPwr[0] = pAd->Tx20MPwrCfgABand[0];
+			TxPwr[1] = pAd->Tx20MPwrCfgABand[1];
+			TxPwr[2] = pAd->Tx20MPwrCfgABand[2];
+			TxPwr[3] = pAd->Tx20MPwrCfgABand[3];
+			TxPwr[4] = pAd->Tx20MPwrCfgABand[4];
+		}
+		else
+		{
+			TxPwr[0] = pAd->Tx20MPwrCfgGBand[0];
+			TxPwr[1] = pAd->Tx20MPwrCfgGBand[1];
+			TxPwr[2] = pAd->Tx20MPwrCfgGBand[2];
+			TxPwr[3] = pAd->Tx20MPwrCfgGBand[3];
+			TxPwr[4] = pAd->Tx20MPwrCfgGBand[4];
+		}
+	}
+
+
+	switch(HTTxMode.field.MODE)
+	{
+		case MODE_CCK:
+		case MODE_OFDM:
+			Value = TxPwr[1];
+			TxPwrRef = (Value & 0x00000f00) >> 8;
+
+			break;
+
+		case MODE_HTMIX:
+		case MODE_HTGREENFIELD:
+			if (pAd->CommonCfg.TxStream == 1)
+			{
+				Value = TxPwr[2];
+				TxPwrRef = (Value & 0x00000f00) >> 8;
+			}
+			else if (pAd->CommonCfg.TxStream == 2)
+			{
+				Value = TxPwr[3];
+				TxPwrRef = (Value & 0x00000f00) >> 8;
+			}
+			break;
+	}
+
+	PhyMode =
+				(HTTxMode.field.MODE == MODE_HTGREENFIELD)
+				? MODE_HTMIX :
+				HTTxMode.field.MODE;
+
+	for (Idx = 0; Idx < MAX_TXPWR_TAB_SIZE; Idx++)
+	{
+		if ((TxPwrCfg[Idx].Mode == PhyMode)
+			&& (TxPwrCfg[Idx].MCS == HTTxMode.field.MCS))
+		{
+			Value = TxPwr[TxPwrCfg[Idx].req];
+			DaltaPwr = TxPwrRef - (CHAR)((Value & TxPwrCfg[Idx].BitMask)
+											>> TxPwrCfg[Idx].shift);
+			CurTxPwr -= DaltaPwr;
+			break;
+		}
+	}
+
+	return CurTxPwr;
+}
+
+
 VOID MeasureReqTabInit(
 	IN PRTMP_ADAPTER pAd)
 {
@@ -57,7 +290,7 @@ VOID MeasureReqTabInit(
 VOID MeasureReqTabExit(
 	IN PRTMP_ADAPTER pAd)
 {
-	NdisFreeSpinLock(pAd->CommonCfg.MeasureReqTabLock);
+	NdisFreeSpinLock(&pAd->CommonCfg.MeasureReqTabLock);
 
 	if (pAd->CommonCfg.pMeasureReqTab)
 		kfree(pAd->CommonCfg.pMeasureReqTab);
@@ -66,7 +299,7 @@ VOID MeasureReqTabExit(
 	return;
 }
 
-static PMEASURE_REQ_ENTRY MeasureReqLookUp(
+PMEASURE_REQ_ENTRY MeasureReqLookUp(
 	IN PRTMP_ADAPTER	pAd,
 	IN UINT8			DialogToken)
 {
@@ -102,7 +335,7 @@ static PMEASURE_REQ_ENTRY MeasureReqLookUp(
 	return pEntry;
 }
 
-static PMEASURE_REQ_ENTRY MeasureReqInsert(
+PMEASURE_REQ_ENTRY MeasureReqInsert(
 	IN PRTMP_ADAPTER	pAd,
 	IN UINT8			DialogToken)
 {
@@ -201,7 +434,7 @@ static PMEASURE_REQ_ENTRY MeasureReqInsert(
 	return pEntry;
 }
 
-static VOID MeasureReqDelete(
+VOID MeasureReqDelete(
 	IN PRTMP_ADAPTER	pAd,
 	IN UINT8			DialogToken)
 {
@@ -275,7 +508,7 @@ VOID TpcReqTabInit(
 VOID TpcReqTabExit(
 	IN PRTMP_ADAPTER pAd)
 {
-	NdisFreeSpinLock(pAd->CommonCfg.TpcReqTabLock);
+	NdisFreeSpinLock(&pAd->CommonCfg.TpcReqTabLock);
 
 	if (pAd->CommonCfg.pTpcReqTab)
 		kfree(pAd->CommonCfg.pTpcReqTab);
@@ -511,6 +744,72 @@ static UINT8 GetCurTxPwr(
 	return 16; /* 16 dBm */
 }
 
+/*
+	==========================================================================
+	Description:
+		Get Current Transmit Power.
+
+	Parametrs:
+
+	Return	: Current Time Stamp.
+	==========================================================================
+ */
+VOID InsertChannelRepIE(
+	IN PRTMP_ADAPTER pAd,
+	OUT PUCHAR pFrameBuf,
+	OUT PULONG pFrameLen,
+	IN PSTRING pCountry,
+	IN UINT8 RegulatoryClass)
+{
+	ULONG TempLen;
+	UINT8 Len;
+	UINT8 IEId = IE_AP_CHANNEL_REPORT;
+	PUCHAR pChListPtr = NULL;
+
+	Len = 1;
+	if (strncmp(pCountry, "US", 2) == 0)
+	{
+		if (RegulatoryClass >= USA_REGULATORY_INFO_SIZE)
+		{
+			DBGPRINT(RT_DEBUG_ERROR, ("%s: USA Unknow Requlatory class (%d)\n",
+						__func__, RegulatoryClass));
+			return;
+		}
+
+		Len += USARegulatoryInfo[RegulatoryClass].ChannelSet.NumberOfChannels;
+		pChListPtr = USARegulatoryInfo[RegulatoryClass].ChannelSet.ChannelList;
+	}
+	else if (strncmp(pCountry, "JP", 2) == 0)
+	{
+		if (RegulatoryClass >= JP_REGULATORY_INFO_SIZE)
+		{
+			DBGPRINT(RT_DEBUG_ERROR, ("%s: JP Unknow Requlatory class (%d)\n",
+						__func__, RegulatoryClass));
+			return;
+		}
+
+		Len += JapanRegulatoryInfo[RegulatoryClass].ChannelSet.NumberOfChannels;
+		pChListPtr = JapanRegulatoryInfo[RegulatoryClass].ChannelSet.ChannelList;
+	}
+	else
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("%s: Unknow Country (%s)\n",
+					__func__, pCountry));
+		return;
+	}
+
+	MakeOutgoingFrame(pFrameBuf,	&TempLen,
+					1,				&IEId,
+					1,				&Len,
+					1,				&RegulatoryClass,
+					Len -1,			pChListPtr,
+					END_OF_ARGS);
+
+	*pFrameLen = *pFrameLen + TempLen;
+
+	return;
+}
+
 /*
 	==========================================================================
 	Description:
@@ -524,7 +823,7 @@ static UINT8 GetCurTxPwr(
 	Return	: None.
 	==========================================================================
  */
-static VOID InsertDialogToken(
+VOID InsertDialogToken(
 	IN PRTMP_ADAPTER pAd,
 	OUT PUCHAR pFrameBuf,
 	OUT PULONG pFrameLen,
@@ -585,7 +884,7 @@ static VOID InsertDialogToken(
 	Return	: None.
 	==========================================================================
  */
- static VOID InsertTpcReportIE(
+VOID InsertTpcReportIE(
 	IN PRTMP_ADAPTER pAd,
 	OUT PUCHAR pFrameBuf,
 	OUT PULONG pFrameLen,
@@ -679,16 +978,16 @@ static VOID InsertMeasureReqIE(
 	IN PRTMP_ADAPTER pAd,
 	OUT PUCHAR pFrameBuf,
 	OUT PULONG pFrameLen,
+	IN UINT8 Len,
 	IN PMEASURE_REQ_INFO pMeasureReqIE)
 {
 	ULONG TempLen;
-	UINT8 Len = sizeof(MEASURE_REQ_INFO);
 	UINT8 ElementID = IE_MEASUREMENT_REQUEST;
 
 	MakeOutgoingFrame(pFrameBuf,					&TempLen,
 						1,							&ElementID,
 						1,							&Len,
-						Len,						pMeasureReqIE,
+						sizeof(MEASURE_REQ_INFO),	pMeasureReqIE,
 						END_OF_ARGS);
 
 	*pFrameLen = *pFrameLen + TempLen;
@@ -758,53 +1057,43 @@ static VOID InsertMeasureReportIE(
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueMeasurementReq(
+VOID MakeMeasurementReqFrame(
 	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
+	OUT PUCHAR pOutBuffer,
+	OUT PULONG pFrameLen,
+	IN UINT8 TotalLen,
+	IN UINT8 Category,
+	IN UINT8 Action,
 	IN UINT8 MeasureToken,
 	IN UINT8 MeasureReqMode,
 	IN UINT8 MeasureReqType,
-	IN UINT8 MeasureCh,
-	IN UINT16 MeasureDuration)
+	IN UINT8 NumOfRepetitions)
 {
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen;
-	HEADER_802_11 ActHdr;
+	ULONG TempLen;
 	MEASURE_REQ_INFO MeasureReqIE;
-	UINT8 RmReqDailogToken = RandomByte(pAd);
-	UINT64 MeasureStartTime = GetCurrentTimeStamp(pAd);
 
-	// build action frame header.
-	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
-						pAd->CurrentAddress);
+	InsertActField(pAd, (pOutBuffer + *pFrameLen), pFrameLen, Category, Action);
 
-	NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);  //Get an unused nonpaged memory
-	if(NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __func__));
-		return;
-	}
-	NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
-	FrameLen = sizeof(HEADER_802_11);
+	// fill Dialog Token
+	InsertDialogToken(pAd, (pOutBuffer + *pFrameLen), pFrameLen, MeasureToken);
 
-	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_MRQ);
+	/* fill Number of repetitions. */
+	if (Category == CATEGORY_RM)
+	{
+		MakeOutgoingFrame((pOutBuffer+*pFrameLen),	&TempLen,
+						2,							&NumOfRepetitions,
+						END_OF_ARGS);
 
-	// fill Dialog Token
-	InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, MeasureToken);
+		*pFrameLen += TempLen;
+	}
 
 	// prepare Measurement IE.
 	NdisZeroMemory(&MeasureReqIE, sizeof(MEASURE_REQ_INFO));
-	MeasureReqIE.Token = RmReqDailogToken;
+	MeasureReqIE.Token = MeasureToken;
 	MeasureReqIE.ReqMode.word = MeasureReqMode;
 	MeasureReqIE.ReqType = MeasureReqType;
-	MeasureReqIE.MeasureReq.ChNum = MeasureCh;
-	MeasureReqIE.MeasureReq.MeasureStartTime = cpu2le64(MeasureStartTime);
-	MeasureReqIE.MeasureReq.MeasureDuration = cpu2le16(MeasureDuration);
-	InsertMeasureReqIE(pAd, (pOutBuffer + FrameLen), &FrameLen, &MeasureReqIE);
-
-	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
+	InsertMeasureReqIE(pAd, (pOutBuffer+*pFrameLen), pFrameLen,
+		TotalLen, &MeasureReqIE);
 
 	return;
 }
@@ -858,7 +1147,7 @@ VOID EnqueueMeasurementRep(
 	// prepare Measurement IE.
 	NdisZeroMemory(&MeasureRepIE, sizeof(MEASURE_REPORT_INFO));
 	MeasureRepIE.Token = MeasureToken;
-	MeasureRepIE.ReportMode.word = MeasureReqMode;
+	MeasureRepIE.ReportMode = MeasureReqMode;
 	MeasureRepIE.ReportType = MeasureReqType;
 	InsertMeasureReportIE(pAd, (pOutBuffer + FrameLen), &FrameLen, &MeasureRepIE, ReportInfoLen, pReportInfo);
 
@@ -1159,7 +1448,8 @@ static BOOLEAN PeerMeasureReqSanity(
 	IN VOID *pMsg,
 	IN ULONG MsgLen,
 	OUT PUINT8 pDialogToken,
-	OUT PMEASURE_REQ_INFO pMeasureReqInfo)
+	OUT PMEASURE_REQ_INFO pMeasureReqInfo,
+	OUT PMEASURE_REQ pMeasureReq)
 {
 	PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
 	PUCHAR pFramePtr = Fr->Octet;
@@ -1192,12 +1482,12 @@ static BOOLEAN PeerMeasureReqSanity(
 				NdisMoveMemory(&pMeasureReqInfo->Token, eid_ptr->Octet, 1);
 				NdisMoveMemory(&pMeasureReqInfo->ReqMode.word, eid_ptr->Octet + 1, 1);
 				NdisMoveMemory(&pMeasureReqInfo->ReqType, eid_ptr->Octet + 2, 1);
-				ptr = eid_ptr->Octet + 3;
-				NdisMoveMemory(&pMeasureReqInfo->MeasureReq.ChNum, ptr, 1);
+				ptr = (PUCHAR)(eid_ptr->Octet + 3);
+				NdisMoveMemory(&pMeasureReq->ChNum, ptr, 1);
 				NdisMoveMemory(&MeasureStartTime, ptr + 1, 8);
-				pMeasureReqInfo->MeasureReq.MeasureStartTime = SWAP64(MeasureStartTime);
+				pMeasureReq->MeasureStartTime = SWAP64(MeasureStartTime);
 				NdisMoveMemory(&MeasureDuration, ptr + 9, 2);
-				pMeasureReqInfo->MeasureReq.MeasureDuration = SWAP16(MeasureDuration);
+				pMeasureReq->MeasureDuration = SWAP16(MeasureDuration);
 
 				result = TRUE;
 				break;
@@ -1285,7 +1575,7 @@ static BOOLEAN PeerMeasureReportSanity(
 				if (pMeasureReportInfo->ReportType == RM_BASIC)
 				{
 					PMEASURE_BASIC_REPORT pReport = (PMEASURE_BASIC_REPORT)pReportBuf;
-					ptr = eid_ptr->Octet + 3;
+					ptr = (PUCHAR)(eid_ptr->Octet + 3);
 					NdisMoveMemory(&pReport->ChNum, ptr, 1);
 					NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8);
 					NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2);
@@ -1295,7 +1585,7 @@ static BOOLEAN PeerMeasureReportSanity(
 				else if (pMeasureReportInfo->ReportType == RM_CCA)
 				{
 					PMEASURE_CCA_REPORT pReport = (PMEASURE_CCA_REPORT)pReportBuf;
-					ptr = eid_ptr->Octet + 3;
+					ptr = (PUCHAR)(eid_ptr->Octet + 3);
 					NdisMoveMemory(&pReport->ChNum, ptr, 1);
 					NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8);
 					NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2);
@@ -1305,7 +1595,7 @@ static BOOLEAN PeerMeasureReportSanity(
 				else if (pMeasureReportInfo->ReportType == RM_RPI_HISTOGRAM)
 				{
 					PMEASURE_RPI_REPORT pReport = (PMEASURE_RPI_REPORT)pReportBuf;
-					ptr = eid_ptr->Octet + 3;
+					ptr = (PUCHAR)(eid_ptr->Octet + 3);
 					NdisMoveMemory(&pReport->ChNum, ptr, 1);
 					NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8);
 					NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2);
@@ -1533,9 +1823,10 @@ static VOID PeerMeasureReqAction(
 	PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
 	UINT8 DialogToken;
 	MEASURE_REQ_INFO MeasureReqInfo;
+	MEASURE_REQ	MeasureReq;
 	MEASURE_REPORT_MODE ReportMode;
 
-	if(PeerMeasureReqSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &MeasureReqInfo))
+	if(PeerMeasureReqSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &MeasureReqInfo, &MeasureReq))
 	{
 		ReportMode.word = 0;
 		ReportMode.field.Incapable = 1;
@@ -1729,8 +2020,8 @@ VOID PeerSpectrumAction(
 			break;
 
 		case SPEC_CHANNEL_SWITCH:
-{
-}
+
+
 			PeerChSwAnnAction(pAd, Elem);
 			break;
 	}
@@ -1749,16 +2040,31 @@ VOID PeerSpectrumAction(
  */
 INT Set_MeasureReq_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	UINT Aid = 1;
 	UINT ArgIdx;
-	PUCHAR thisChar;
+	PSTRING thisChar;
 
 	MEASURE_REQ_MODE MeasureReqMode;
 	UINT8 MeasureReqToken = RandomByte(pAd);
 	UINT8 MeasureReqType = RM_BASIC;
 	UINT8 MeasureCh = 1;
+	UINT64 MeasureStartTime = GetCurrentTimeStamp(pAd);
+	MEASURE_REQ MeasureReq;
+	UINT8 TotalLen;
+
+	HEADER_802_11 ActHdr;
+	PUCHAR pOutBuffer = NULL;
+	NDIS_STATUS NStatus;
+	ULONG FrameLen;
+
+	NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);  //Get an unused nonpaged memory
+	if(NStatus != NDIS_STATUS_SUCCESS)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __func__));
+		goto END_OF_MEASURE_REQ;
+	}
 
 	ArgIdx = 1;
 	while ((thisChar = strsep((char **)&arg, "-")) != NULL)
@@ -1766,7 +2072,7 @@ INT Set_MeasureReq_Proc(
 		switch(ArgIdx)
 		{
 			case 1:	// Aid.
-				Aid = simple_strtol(thisChar, 0, 16);
+				Aid = (UINT8) simple_strtol(thisChar, 0, 16);
 				break;
 
 			case 2: // Measurement Request Type.
@@ -1774,12 +2080,12 @@ INT Set_MeasureReq_Proc(
 				if (MeasureReqType > 3)
 				{
 					DBGPRINT(RT_DEBUG_ERROR, ("%s: unknow MeasureReqType(%d)\n", __func__, MeasureReqType));
-					return TRUE;
+					goto END_OF_MEASURE_REQ;
 				}
 				break;
 
 			case 3: // Measurement channel.
-				MeasureCh = simple_strtol(thisChar, 0, 16);
+				MeasureCh = (UINT8) simple_strtol(thisChar, 0, 16);
 				break;
 		}
 		ArgIdx++;
@@ -1789,7 +2095,7 @@ INT Set_MeasureReq_Proc(
 	if (!VALID_WCID(Aid))
 	{
 		DBGPRINT(RT_DEBUG_ERROR, ("%s: unknow sta of Aid(%d)\n", __func__, Aid));
-		return TRUE;
+		goto END_OF_MEASURE_REQ;
 	}
 
 	MeasureReqMode.word = 0;
@@ -1797,21 +2103,49 @@ INT Set_MeasureReq_Proc(
 
 	MeasureReqInsert(pAd, MeasureReqToken);
 
-	EnqueueMeasurementReq(pAd, pAd->MacTab.Content[Aid].Addr,
-		MeasureReqToken, MeasureReqMode.word, MeasureReqType, MeasureCh, 2000);
+	// build action frame header.
+	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pAd->MacTab.Content[Aid].Addr,
+						pAd->CurrentAddress);
+
+	NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
+	FrameLen = sizeof(HEADER_802_11);
+
+	TotalLen = sizeof(MEASURE_REQ_INFO) + sizeof(MEASURE_REQ);
+
+	MakeMeasurementReqFrame(pAd, pOutBuffer, &FrameLen,
+		sizeof(MEASURE_REQ_INFO), CATEGORY_RM, RM_BASIC,
+		MeasureReqToken, MeasureReqMode.word,
+		MeasureReqType, 0);
+
+	MeasureReq.ChNum = MeasureCh;
+	MeasureReq.MeasureStartTime = cpu2le64(MeasureStartTime);
+	MeasureReq.MeasureDuration = cpu2le16(2000);
+
+	{
+		ULONG TempLen;
+		MakeOutgoingFrame(	pOutBuffer+FrameLen,	&TempLen,
+							sizeof(MEASURE_REQ),	&MeasureReq,
+							END_OF_ARGS);
+		FrameLen += TempLen;
+	}
+
+	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, (UINT)FrameLen);
+
+END_OF_MEASURE_REQ:
+	MlmeFreeMemory(pAd, pOutBuffer);
 
 	return TRUE;
 }
 
 INT Set_TpcReq_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	UINT Aid;
 
 	UINT8 TpcReqToken = RandomByte(pAd);
 
-	Aid = simple_strtol(arg, 0, 16);
+	Aid = (UINT) simple_strtol(arg, 0, 16);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("%s::Aid = %d\n", __func__, Aid));
 	if (!VALID_WCID(Aid))
diff --git a/drivers/staging/rt2860/config.mk b/drivers/staging/rt2860/config.mk
deleted file mode 100644
index 25bd55a7aab..00000000000
--- a/drivers/staging/rt2860/config.mk
+++ /dev/null
@@ -1,241 +0,0 @@
-# Support ATE function
-HAS_ATE=n
-
-# Support 28xx QA ATE function
-HAS_28xx_QA=n
-
-# Support Wpa_Supplicant
-HAS_WPA_SUPPLICANT=n
-
-# Support Native WpaSupplicant for Network Maganger
-HAS_NATIVE_WPA_SUPPLICANT_SUPPORT=n
-
-#Support Net interface block while Tx-Sw queue full
-HAS_BLOCK_NET_IF=n
-
-#Support DFS function
-HAS_DFS_SUPPORT=n
-
-#Support Carrier-Sense function
-HAS_CS_SUPPORT=n
-
-#ifdef MULTI_CARD
-# Support for Multiple Cards
-HAS_MC_SUPPORT=n
-#endif // MULTI_CARD //
-
-#Support for IEEE802.11e DLS
-HAS_QOS_DLS_SUPPORT=n
-
-#Support for EXT_CHANNEL
-HAS_EXT_BUILD_CHANNEL_LIST=n
-
-#Support for Net-SNMP
-HAS_SNMP_SUPPORT=n
-
-#Support features of Single SKU.
-HAS_SINGLE_SKU_SUPPORT=n
-
-#Support features of 802.11n
-HAS_DOT11_N_SUPPORT=y
-
-
-#################################################
-
-CC := $(CROSS_COMPILE)gcc
-LD := $(CROSS_COMPILE)ld
-
-WFLAGS := -DAGGREGATION_SUPPORT -DPIGGYBACK_SUPPORT -DWMM_SUPPORT  -DLINUX -Wall -Wstrict-prototypes -Wno-trigraphs
-
-
-#################################################
-
-#ifdef CONFIG_STA_SUPPORT
-# config for STA mode
-
-ifeq ($(RT28xx_MODE),STA)
-WFLAGS += -DCONFIG_STA_SUPPORT -DDBG
-
-ifeq ($(HAS_WPA_SUPPLICANT),y)
-WFLAGS += -DWPA_SUPPLICANT_SUPPORT
-endif
-
-ifeq ($(HAS_NATIVE_WPA_SUPPLICANT_SUPPORT),y)
-WFLAGS += -DNATIVE_WPA_SUPPLICANT_SUPPORT
-endif
-
-ifeq ($(HAS_ATE),y)
-WFLAGS += -DRALINK_ATE
-ifeq ($(HAS_28xx_QA),y)
-WFLAGS += -DRALINK_28xx_QA
-endif
-endif
-
-ifeq ($(HAS_SNMP_SUPPORT),y)
-WFLAGS += -DSNMP_SUPPORT
-endif
-
-ifeq ($(HAS_QOS_DLS_SUPPORT),y)
-WFLAGS += -DQOS_DLS_SUPPORT
-endif
-
-ifeq ($(HAS_DOT11_N_SUPPORT),y)
-WFLAGS += -DDOT11_N_SUPPORT
-endif
-
-ifeq ($(HAS_CS_SUPPORT),y)
-WFLAGS += -DCARRIER_DETECTION_SUPPORT
-endif
-
-ifeq ($(HAS_SINGLE_SKU_SUPPORT),y)
-WFLAGS += -DSINGLE_SKU
-endif
-
-endif
-# endif of ifeq ($(RT28xx_MODE),STA)
-#endif // CONFIG_STA_SUPPORT //
-
-#################################################
-
-#################################################
-
-#
-# Common compiler flag
-#
-
-
-ifeq ($(HAS_EXT_BUILD_CHANNEL_LIST),y)
-WFLAGS += -DEXT_BUILD_CHANNEL_LIST
-endif
-
-ifeq ($(CHIPSET),2870)
-WFLAGS +=-DRT2870
-endif
-
-ifeq ($(PLATFORM),5VT)
-#WFLAGS += -DCONFIG_5VT_ENHANCE
-endif
-
-ifeq ($(HAS_BLOCK_NET_IF),y)
-WFLAGS += -DBLOCK_NET_IF
-endif
-
-ifeq ($(HAS_DFS_SUPPORT),y)
-WFLAGS += -DDFS_SUPPORT
-endif
-
-#ifdef MULTI_CARD
-ifeq ($(HAS_MC_SUPPORT),y)
-WFLAGS += -DMULTIPLE_CARD_SUPPORT
-endif
-#endif // MULTI_CARD //
-
-ifeq ($(HAS_LLTD),y)
-WFLAGS += -DLLTD_SUPPORT
-endif
-
-ifeq ($(PLATFORM),IXP)
-WFLAGS += -DRT_BIG_ENDIAN
-endif
-
-ifeq ($(PLATFORM),IKANOS_V160)
-WFLAGS += -DRT_BIG_ENDIAN -DIKANOS_VX_1X0
-endif
-
-ifeq ($(PLATFORM),IKANOS_V180)
-WFLAGS += -DRT_BIG_ENDIAN -DIKANOS_VX_1X0
-endif
-
-ifeq ($(PLATFORM),INF_TWINPASS)
-WFLAGS += -DRT_BIG_ENDIAN -DINF_TWINPASS
-endif
-
-ifeq ($(PLATFORM),INF_DANUBE)
-WFLAGS += -DINF_DANUBE -DRT_BIG_ENDIAN
-endif
-
-ifeq ($(PLATFORM),CAVM_OCTEON)
-WFLAGS += -DRT_BIG_ENDIAN
-endif
-
-ifeq ($(PLATFORM),BRCM_6358)
-WFLAGS += -DRT_BIG_ENDIAN
-endif
-
-ifeq ($(PLATFORM),INF_AMAZON_SE)
-#WFLAGS += -DRT_BIG_ENDIAN -DINF_AMAZON_SE -DBG_FT_SUPPORT
-WFLAGS += -DRT_BIG_ENDIAN -DINF_AMAZON_SE
-endif
-
-#kernel build options for 2.4
-# move to Makefile outside LINUX_SRC := /opt/star/kernel/linux-2.4.27-star
-
-ifeq ($(PLATFORM),STAR)
-CFLAGS := -D__KERNEL__ -I$(LINUX_SRC)/include -I$(RT28xx_DIR)/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -Uarm -fno-common -pipe -mapcs-32 -D__LINUX_ARM_ARCH__=4 -march=armv4  -mshort-load-bytes -msoft-float -Uarm -DMODULE -DMODVERSIONS -include $(LINUX_SRC)/include/linux/modversions.h $(WFLAGS)
-
-export CFLAGS
-endif
-
-ifeq ($(PLATFORM),SIGMA)
-CFLAGS := -D__KERNEL__ -I$(RT28xx_DIR)/include -I$(LINUX_SRC)/include -I$(LINUX_SRC)/include/asm/gcc -I$(LINUX_SRC)/include/asm-mips/mach-tango2 -I$(LINUX_SRC)/include/asm-mips/mach-tango2 -DEM86XX_CHIP=EM86XX_CHIPID_TANGO2 -DEM86XX_REVISION=6 -I$(LINUX_SRC)/include/asm-mips/mach-generic -I$(RT2860_DIR)/include -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -ffreestanding -O2     -fomit-frame-pointer -G 0 -mno-abicalls -fno-pic -pipe  -mabi=32 -march=mips32r2 -Wa,-32 -Wa,-march=mips32r2 -Wa,-mips32r2 -Wa,--trap -DMODULE $(WFLAGS)
-
-export CFLAGS
-endif
-
-ifeq ($(PLATFORM),SIGMA_8622)
-CFLAGS := -D__KERNEL__ -I$(CROSS_COMPILE_INCLUDE)/include -I$(LINUX_SRC)/include -I$(RT28xx_DIR)/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -fno-common -pipe -fno-builtin -D__linux__ -DNO_MM -mapcs-32 -march=armv4 -mtune=arm7tdmi -msoft-float -DMODULE -mshort-load-bytes -nostdinc -iwithprefix -DMODULE $(WFLAGS)
-export CFLAGS
-endif
-
-ifeq ($(PLATFORM),5VT)
-CFLAGS := -D__KERNEL__ -I$(LINUX_SRC)/include -I$(RT28xx_DIR)/include -mlittle-endian -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -O3 -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-omit-frame-pointer -mapcs -mno-sched-prolog -mabi=apcs-gnu -mno-thumb-interwork -D__LINUX_ARM_ARCH__=5 -march=armv5te -mtune=arm926ej-s --param max-inline-insns-single=40000  -Uarm -Wdeclaration-after-statement -Wno-pointer-sign -DMODULE $(WFLAGS)
-
-export CFLAGS
-endif
-
-ifeq ($(PLATFORM),IKANOS_V160)
-CFLAGS := -D__KERNEL__ -I$(LINUX_SRC)/include -I$(LINUX_SRC)/include/asm/gcc -I$(LINUX_SRC)/include/asm-mips/mach-tango2 -I$(LINUX_SRC)/include/asm-mips/mach-tango2 -I$(LINUX_SRC)/include/asm-mips/mach-generic -I$(RT28xx_DIR)/include -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -ffreestanding -O2 -fomit-frame-pointer -G 0 -mno-abicalls -fno-pic -pipe -march=lx4189 -Wa, -DMODULE $(WFLAGS)
-export CFLAGS
-endif
-
-ifeq ($(PLATFORM),IKANOS_V180)
-CFLAGS := -D__KERNEL__ -I$(LINUX_SRC)/include -I$(LINUX_SRC)/include/asm/gcc -I$(LINUX_SRC)/include/asm-mips/mach-tango2 -I$(LINUX_SRC)/include/asm-mips/mach-tango2 -I$(LINUX_SRC)/include/asm-mips/mach-generic -I$(RT28xx_DIR)/include -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -ffreestanding -O2 -fomit-frame-pointer -G 0 -mno-abicalls -fno-pic -pipe -mips32r2 -Wa, -DMODULE $(WFLAGS)
-export CFLAGS
-endif
-
-ifeq ($(PLATFORM),INF_TWINPASS)
-CFLAGS := -D__KERNEL__ -DMODULE -I$(LINUX_SRC)/include -I$(RT28xx_DIR)/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common -G 0 -mno-abicalls -fno-pic -march=4kc -mips32 -Wa,--trap -pipe -mlong-calls $(WFLAGS)
-export CFLAGS
-endif
-
-ifeq ($(PLATFORM),INF_DANUBE)
-CFLAGS := -I$(RT28xx_DIR)/include $(WFLAGS) -Wundef -fno-strict-aliasing -fno-common -ffreestanding -Os -fomit-frame-pointer -G 0 -mno-abicalls -fno-pic -pipe -msoft-float  -mabi=32 -march=mips32 -Wa,-32 -Wa,-march=mips32 -Wa,-mips32 -Wa,--trap -I$(LINUX_SRC)/include/asm-mips/mach-generic
-export CFLAGS
-endif
-
-ifeq ($(PLATFORM),BRCM_6358)
-CFLAGS := $(WFLAGS) -I$(RT28xx_DIR)/include -nostdinc -iwithprefix include -D__KERNEL__ -Wall -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -I $(LINUX_SRC)/include/asm/gcc -G 0 -mno-abicalls -fno-pic -pipe  -finline-limit=100000 -mabi=32 -march=mips32 -Wa,-32 -Wa,-march=mips32 -Wa,-mips32 -Wa,--trap -I$(LINUX_SRC)/include/asm-mips/mach-bcm963xx -I$(LINUX_SRC)/include/asm-mips/mach-generic  -Os -fomit-frame-pointer -Wdeclaration-after-statement  -DMODULE -mlong-calls
-export CFLAGS
-endif
-
-ifeq ($(PLATFORM),PC)
-    ifneq (,$(findstring 2.4,$(LINUX_SRC)))
-	# Linux 2.4
-	CFLAGS := -D__KERNEL__ -I$(LINUX_SRC)/include -I$(RT28xx_DIR)/include -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=i686 -DMODULE -DMODVERSIONS -include $(LINUX_SRC)/include/linux/modversions.h $(WFLAGS)
-	export CFLAGS
-    else
-	# Linux 2.6
-	EXTRA_CFLAGS := $(WFLAGS) -I$(RT28xx_DIR)/include
-    endif
-endif
-
-ifeq ($(PLATFORM),IXP)
-        EXTRA_CFLAGS := -v $(WFLAGS) -I$(RT28xx_DIR)/include -mbig-endian
-endif
-
-ifeq ($(PLATFORM),CAVM_OCTEON)
-	EXTRA_CFLAGS := $(WFLAGS) -I$(RT28xx_DIR)/include \
-				    -mabi=64 $(WFLAGS)
-export CFLAGS
-endif
-
diff --git a/drivers/staging/rt2860/crypt_hmac.h b/drivers/staging/rt2860/crypt_hmac.h
new file mode 100644
index 00000000000..9314ff7547b
--- /dev/null
+++ b/drivers/staging/rt2860/crypt_hmac.h
@@ -0,0 +1,82 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+ */
+
+/****************************************************************************
+    Module Name:
+    HMAC
+
+    Abstract:
+    FIPS 198: The Keyed-Hash Message Authentication Code (HMAC)
+
+    Revision History:
+    Who         When            What
+    --------    ----------      ------------------------------------------
+    Eddy        2008/11/24      Create HMAC-SHA1, HMAC-SHA256
+***************************************************************************/
+#ifndef __CRYPT_HMAC_H__
+#define __CRYPT_HMAC_H__
+
+#ifdef CRYPT_TESTPLAN
+#include "crypt_testplan.h"
+#else
+#include "rt_config.h"
+#endif /* CRYPT_TESTPLAN */
+
+#ifdef SHA1_SUPPORT
+#define HMAC_SHA1_SUPPORT
+VOID HMAC_SHA1 (
+    IN  const UINT8 Key[],
+    IN  UINT KeyLen,
+    IN  const UINT8 Message[],
+    IN  UINT MessageLen,
+    OUT UINT8 MAC[],
+    IN  UINT MACLen);
+#endif /* SHA1_SUPPORT */
+
+#ifdef SHA256_SUPPORT
+#define HMAC_SHA256_SUPPORT
+VOID HMAC_SHA256 (
+    IN  const UINT8 Key[],
+    IN  UINT KeyLen,
+    IN  const UINT8 Message[],
+    IN  UINT MessageLen,
+    OUT UINT8 MAC[],
+    IN  UINT MACLen);
+#endif /* SHA256_SUPPORT */
+
+#ifdef MD5_SUPPORT
+#define HMAC_MD5_SUPPORT
+VOID HMAC_MD5 (
+    IN  const UINT8 Key[],
+    IN  UINT KeyLen,
+    IN  const UINT8 Message[],
+    IN  UINT MessageLen,
+    OUT UINT8 MAC[],
+    IN  UINT MACLen);
+#endif /* MD5_SUPPORT */
+
+#endif /* __CRYPT_HMAC_H__ */
diff --git a/drivers/staging/rt2860/crypt_md5.h b/drivers/staging/rt2860/crypt_md5.h
new file mode 100644
index 00000000000..66ae42466ce
--- /dev/null
+++ b/drivers/staging/rt2860/crypt_md5.h
@@ -0,0 +1,80 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+ */
+
+/****************************************************************************
+    Module Name:
+    MD5
+
+    Abstract:
+    RFC1321: The MD5 Message-Digest Algorithm
+
+    Revision History:
+    Who         When            What
+    --------    ----------      ------------------------------------------
+    Eddy        2008/11/24      Create md5
+***************************************************************************/
+
+#ifndef __CRYPT_MD5_H__
+#define __CRYPT_MD5_H__
+
+#ifdef CRYPT_TESTPLAN
+#include "crypt_testplan.h"
+#else
+#include "rt_config.h"
+#endif /* CRYPT_TESTPLAN */
+
+/* Algorithm options */
+#define MD5_SUPPORT
+
+#ifdef MD5_SUPPORT
+#define MD5_BLOCK_SIZE    64 /* 512 bits = 64 bytes */
+#define MD5_DIGEST_SIZE   16 /* 128 bits = 16 bytes */
+typedef struct {
+    UINT32 HashValue[4];
+    UINT64 MessageLen;
+    UINT8  Block[MD5_BLOCK_SIZE];
+    UINT   BlockLen;
+} MD5_CTX_STRUC, *PMD5_CTX_STRUC;
+
+VOID MD5_Init (
+    IN  MD5_CTX_STRUC *pMD5_CTX);
+VOID MD5_Hash (
+    IN  MD5_CTX_STRUC *pMD5_CTX);
+VOID MD5_Append (
+    IN  MD5_CTX_STRUC *pMD5_CTX,
+    IN  const UINT8 Message[],
+    IN  UINT MessageLen);
+VOID MD5_End (
+    IN  MD5_CTX_STRUC *pMD5_CTX,
+    OUT UINT8 DigestMessage[]);
+VOID RT_MD5 (
+    IN  const UINT8 Message[],
+    IN  UINT MessageLen,
+    OUT UINT8 DigestMessage[]);
+#endif /* MD5_SUPPORT */
+
+#endif /* __CRYPT_MD5_H__ */
diff --git a/drivers/staging/rt2860/crypt_sha2.h b/drivers/staging/rt2860/crypt_sha2.h
new file mode 100644
index 00000000000..055efb15a45
--- /dev/null
+++ b/drivers/staging/rt2860/crypt_sha2.h
@@ -0,0 +1,109 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+ */
+
+/****************************************************************************
+    Module Name:
+    SHA2
+
+    Abstract:
+    FIPS 180-2: Secure Hash Standard (SHS)
+
+    Revision History:
+    Who         When            What
+    --------    ----------      ------------------------------------------
+    Eddy        2008/11/24      Create SHA1
+    Eddy        2008/07/23      Create SHA256
+***************************************************************************/
+
+#ifndef __CRYPT_SHA2_H__
+#define __CRYPT_SHA2_H__
+
+#ifdef CRYPT_TESTPLAN
+#include "crypt_testplan.h"
+#else
+#include "rt_config.h"
+#endif /* CRYPT_TESTPLAN */
+
+/* Algorithm options */
+#define SHA1_SUPPORT
+#define SHA256_SUPPORT
+
+#ifdef SHA1_SUPPORT
+#define SHA1_BLOCK_SIZE    64 /* 512 bits = 64 bytes */
+#define SHA1_DIGEST_SIZE   20 /* 160 bits = 20 bytes */
+typedef struct _SHA1_CTX_STRUC {
+    UINT32 HashValue[5];  /* 5 = (SHA1_DIGEST_SIZE / 32) */
+    UINT64 MessageLen;    /* total size */
+    UINT8  Block[SHA1_BLOCK_SIZE];
+    UINT   BlockLen;
+} SHA1_CTX_STRUC, *PSHA1_CTX_STRUC;
+
+VOID RT_SHA1_Init (
+    IN  SHA1_CTX_STRUC *pSHA_CTX);
+VOID SHA1_Hash (
+    IN  SHA1_CTX_STRUC *pSHA_CTX);
+VOID SHA1_Append (
+    IN  SHA1_CTX_STRUC *pSHA_CTX,
+    IN  const UINT8 Message[],
+    IN  UINT MessageLen);
+VOID SHA1_End (
+    IN  SHA1_CTX_STRUC *pSHA_CTX,
+    OUT UINT8 DigestMessage[]);
+VOID RT_SHA1 (
+    IN  const UINT8 Message[],
+    IN  UINT MessageLen,
+    OUT UINT8 DigestMessage[]);
+#endif /* SHA1_SUPPORT */
+
+#ifdef SHA256_SUPPORT
+#define SHA256_BLOCK_SIZE   64 /* 512 bits = 64 bytes */
+#define SHA256_DIGEST_SIZE  32 /* 256 bits = 32 bytes */
+typedef struct _SHA256_CTX_STRUC {
+    UINT32 HashValue[8];  /* 8 = (SHA256_DIGEST_SIZE / 32) */
+    UINT64 MessageLen;    /* total size */
+    UINT8  Block[SHA256_BLOCK_SIZE];
+    UINT   BlockLen;
+} SHA256_CTX_STRUC, *PSHA256_CTX_STRUC;
+
+VOID SHA256_Init (
+    IN  SHA256_CTX_STRUC *pSHA_CTX);
+VOID SHA256_Hash (
+    IN  SHA256_CTX_STRUC *pSHA_CTX);
+VOID SHA256_Append (
+    IN  SHA256_CTX_STRUC *pSHA_CTX,
+    IN  const UINT8 Message[],
+    IN  UINT MessageLen);
+VOID SHA256_End (
+    IN  SHA256_CTX_STRUC *pSHA_CTX,
+    OUT UINT8 DigestMessage[]);
+VOID RT_SHA256 (
+    IN  const UINT8 Message[],
+    IN  UINT MessageLen,
+    OUT UINT8 DigestMessage[]);
+#endif /* SHA256_SUPPORT */
+
+#endif /* __CRYPT_SHA2_H__ */
diff --git a/drivers/staging/rt2860/dfs.h b/drivers/staging/rt2860/dfs.h
index f34f6183625..6fa6d65e7b3 100644
--- a/drivers/staging/rt2860/dfs.h
+++ b/drivers/staging/rt2860/dfs.h
@@ -43,6 +43,33 @@
 #define WIDTH_RD_CHECK 1
 
 
+
+/*************************************************************************
+  *
+  *	DFS Radar related definitions.
+  *
+  ************************************************************************/
+//#define CARRIER_DETECT_TASK_NUM	6
+//#define RADAR_DETECT_TASK_NUM	7
+
+// McuRadarState && McuCarrierState for 2880-SW-MCU
+#define FREE_FOR_TX				0
+#define WAIT_CTS_BEING_SENT		1
+#define DO_DETECTION			2
+
+// McuRadarEvent
+#define RADAR_EVENT_CTS_SENT			0x01 // Host signal MCU that CTS has been sent
+#define RADAR_EVENT_CTS_CARRIER_SENT	0x02 // Host signal MCU that CTS has been sent (Carrier)
+#define RADAR_EVENT_RADAR_DETECTING		0x04 // Radar detection is on going, carrier detection hold back
+#define RADAR_EVENT_CARRIER_DETECTING	0x08 // Carrier detection is on going, radar detection hold back
+#define RADAR_EVENT_WIDTH_RADAR			0x10 // BBP == 2 radar detected
+#define RADAR_EVENT_CTS_KICKED			0x20 // Radar detection need to sent double CTS, first CTS sent
+
+// McuRadarCmd
+#define DETECTION_STOP			0
+#define RADAR_DETECTION			1
+#define CARRIER_DETECTION		2
+
 VOID BbpRadarDetectionStart(
 	IN PRTMP_ADAPTER pAd);
 
@@ -77,12 +104,13 @@ ULONG RTMPReadRadarDuration(
 VOID RTMPCleanRadarDuration(
 	IN PRTMP_ADAPTER	pAd);
 
+
 INT Set_ChMovingTime_Proc(
 	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR arg);
+	IN PSTRING arg);
 
 INT Set_LongPulseRadarTh_Proc(
 	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR arg);
+	IN PSTRING arg);
 
 
diff --git a/drivers/staging/rt2860/eeprom.h b/drivers/staging/rt2860/eeprom.h
new file mode 100644
index 00000000000..f1aef0c17b0
--- /dev/null
+++ b/drivers/staging/rt2860/eeprom.h
@@ -0,0 +1,93 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+
+	Module Name:
+	eeprom.h
+
+	Abstract:
+	Miniport header file for eeprom related information
+
+	Revision History:
+	Who         When          What
+	--------    ----------    ----------------------------------------------
+*/
+#ifndef __EEPROM_H__
+#define __EEPROM_H__
+
+
+
+#ifdef RTMP_PCI_SUPPORT
+/*************************************************************************
+  *	Public function declarations for prom-based chipset
+  ************************************************************************/
+int rtmp_ee_prom_read16(
+	IN PRTMP_ADAPTER	pAd,
+	IN USHORT			Offset,
+	OUT USHORT			*pValue);
+
+int rtmp_ee_prom_write16(
+	IN PRTMP_ADAPTER	pAd,
+	IN USHORT			Offset,
+	IN USHORT			value);
+#endif // RTMP_PCI_SUPPORT //
+#ifdef RTMP_USB_SUPPORT
+/*************************************************************************
+  *	Public function declarations for usb-based prom chipset
+  ************************************************************************/
+NTSTATUS RTUSBReadEEPROM16(
+	IN PRTMP_ADAPTER	pAd,
+	IN	USHORT			offset,
+	OUT	PUSHORT			pData);
+
+NTSTATUS RTUSBWriteEEPROM16(
+	IN RTMP_ADAPTER *pAd,
+	IN USHORT offset,
+	IN USHORT value);
+#endif // RTMP_USB_SUPPORT //
+
+#ifdef RT30xx
+#ifdef RTMP_EFUSE_SUPPORT
+int rtmp_ee_efuse_read16(
+	IN RTMP_ADAPTER *pAd,
+	IN USHORT Offset,
+	OUT USHORT *pValue);
+
+int rtmp_ee_efuse_write16(
+	IN RTMP_ADAPTER *pAd,
+	IN USHORT Offset,
+	IN USHORT data);
+#endif // RTMP_EFUSE_SUPPORT //
+#endif // RT30xx //
+
+/*************************************************************************
+  *	Public function declarations for prom operation callback functions setting
+  ************************************************************************/
+INT RtmpChipOpsEepromHook(
+	IN RTMP_ADAPTER *pAd,
+	IN INT			infType);
+
+#endif // __EEPROM_H__ //
diff --git a/drivers/staging/rt2860/iface/rtmp_pci.h b/drivers/staging/rt2860/iface/rtmp_pci.h
new file mode 100644
index 00000000000..aa66ff7e8fd
--- /dev/null
+++ b/drivers/staging/rt2860/iface/rtmp_pci.h
@@ -0,0 +1,83 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+*/
+
+#ifndef __RTMP_PCI_H__
+#define __RTMP_PCI_H__
+
+#define RT28XX_HANDLE_DEV_ASSIGN(handle, dev_p)				\
+	((POS_COOKIE)handle)->pci_dev = dev_p;
+
+
+#ifdef LINUX
+// set driver data
+#define RT28XX_DRVDATA_SET(_a)			pci_set_drvdata(_a, net_dev);
+
+#define RT28XX_PUT_DEVICE(dev_p)
+
+#ifndef SA_SHIRQ
+#define SA_SHIRQ IRQF_SHARED
+#endif
+
+#ifdef PCI_MSI_SUPPORT
+#define RTMP_MSI_ENABLE(_pAd) \
+	{     POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \
+		(_pAd)->HaveMsi = pci_enable_msi(_pObj->pci_dev) == 0 ? TRUE : FALSE; \
+	}
+
+#define RTMP_MSI_DISABLE(_pAd) \
+	{     POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \
+		if (_pAd->HaveMsi == TRUE) \
+			pci_disable_msi(_pObj->pci_dev); \
+		_pAd->HaveMsi = FALSE;  \
+	}
+#else
+#define RTMP_MSI_ENABLE(_pAd)		do{}while(0)
+#define RTMP_MSI_DISABLE(_pAd)		do{}while(0)
+#endif // PCI_MSI_SUPPORT //
+
+#define RTMP_PCI_DEV_UNMAP()										\
+{	if (net_dev->base_addr)	{								\
+		iounmap((void *)(net_dev->base_addr));				\
+		release_mem_region(pci_resource_start(dev_p, 0),	\
+							pci_resource_len(dev_p, 0)); }	\
+	if (net_dev->irq) pci_release_regions(dev_p); }
+
+
+#define PCI_REG_READ_WORD(pci_dev, offset, Configuration)   \
+    if (pci_read_config_word(pci_dev, offset, &reg16) == 0)     \
+        Configuration = le2cpu16(reg16);                        \
+    else                                                        \
+        Configuration = 0;
+
+#define PCI_REG_WIRTE_WORD(pci_dev, offset, Configuration)  \
+    reg16 = cpu2le16(Configuration);                        \
+    pci_write_config_word(pci_dev, offset, reg16);
+
+#endif // LINUX //
+
+
+#endif // __RTMP_PCI_H__ //
diff --git a/drivers/staging/rt2860/iface/rtmp_usb.h b/drivers/staging/rt2860/iface/rtmp_usb.h
new file mode 100644
index 00000000000..2e9165effb9
--- /dev/null
+++ b/drivers/staging/rt2860/iface/rtmp_usb.h
@@ -0,0 +1,200 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+*/
+
+#ifndef __RTMP_USB_H__
+#define __RTMP_USB_H__
+
+
+#include "../rtusb_io.h"
+
+
+#ifdef LINUX
+#include <linux/usb.h>
+
+typedef struct usb_device	* PUSB_DEV;
+typedef struct urb *purbb_t;
+typedef struct usb_ctrlrequest devctrlrequest;
+#endif // LINUX //
+
+extern UCHAR EpToQueue[6];
+
+
+#define RXBULKAGGRE_ZISE			12
+#define MAX_TXBULK_LIMIT			(LOCAL_TXBUF_SIZE*(BULKAGGRE_ZISE-1))
+#define MAX_TXBULK_SIZE			(LOCAL_TXBUF_SIZE*BULKAGGRE_ZISE)
+#define MAX_RXBULK_SIZE			(LOCAL_TXBUF_SIZE*RXBULKAGGRE_ZISE)
+#define MAX_MLME_HANDLER_MEMORY 20
+
+
+// Flags for Bulkflags control for bulk out data
+//
+#define	fRTUSB_BULK_OUT_DATA_NULL				0x00000001
+#define	fRTUSB_BULK_OUT_RTS						0x00000002
+#define	fRTUSB_BULK_OUT_MLME						0x00000004
+
+#define	fRTUSB_BULK_OUT_PSPOLL					0x00000010
+#define	fRTUSB_BULK_OUT_DATA_FRAG				0x00000020
+#define	fRTUSB_BULK_OUT_DATA_FRAG_2				0x00000040
+#define	fRTUSB_BULK_OUT_DATA_FRAG_3				0x00000080
+#define	fRTUSB_BULK_OUT_DATA_FRAG_4				0x00000100
+
+#define	fRTUSB_BULK_OUT_DATA_NORMAL				0x00010000
+#define	fRTUSB_BULK_OUT_DATA_NORMAL_2			0x00020000
+#define	fRTUSB_BULK_OUT_DATA_NORMAL_3			0x00040000
+#define	fRTUSB_BULK_OUT_DATA_NORMAL_4			0x00080000
+
+// TODO:move to ./ate/include/iface/ate_usb.h
+
+
+#define FREE_HTTX_RING(_pCookie, _pipeId, _txContext)			\
+{										\
+	if ((_txContext)->ENextBulkOutPosition == (_txContext)->CurWritePosition)	\
+	{																	\
+		(_txContext)->bRingEmpty = TRUE;			\
+	}																	\
+	/*NdisInterlockedDecrement(&(_p)->TxCount); */\
+}
+
+
+
+/******************************************************************************
+
+	USB Bulk operation related definitions
+
+******************************************************************************/
+
+#ifdef LINUX
+#define BULKAGGRE_ZISE          100
+#define RT28XX_PUT_DEVICE							usb_put_dev
+#define RTUSB_ALLOC_URB(iso)							usb_alloc_urb(iso, GFP_ATOMIC)
+#define RTUSB_SUBMIT_URB(pUrb)							usb_submit_urb(pUrb, GFP_ATOMIC)
+#define RTUSB_URB_ALLOC_BUFFER(pUsb_Dev, BufSize, pDma_addr)			usb_buffer_alloc(pUsb_Dev, BufSize, GFP_ATOMIC, pDma_addr)
+#define RTUSB_URB_FREE_BUFFER(pUsb_Dev, BufSize, pTransferBuf, Dma_addr)	usb_buffer_free(pUsb_Dev, BufSize, pTransferBuf, Dma_addr)
+
+#define RTUSB_FREE_URB(pUrb)	usb_free_urb(pUrb)
+
+// unlink urb
+#define RTUSB_UNLINK_URB(pUrb)		usb_kill_urb(pUrb)
+
+extern void dump_urb(struct urb* purb);
+
+#define InterlockedIncrement		atomic_inc
+#define NdisInterlockedIncrement	atomic_inc
+#define InterlockedDecrement		atomic_dec
+#define NdisInterlockedDecrement	atomic_dec
+#define InterlockedExchange		atomic_set
+
+#endif // LINUX //
+
+
+
+#define NT_SUCCESS(status)			(((status) >=0) ? (TRUE):(FALSE))
+
+
+
+#define USBD_TRANSFER_DIRECTION_OUT		0
+#define USBD_TRANSFER_DIRECTION_IN		0
+#define USBD_SHORT_TRANSFER_OK			0
+#define PURB			purbb_t
+
+#define PIRP		PVOID
+#define NDIS_OID	UINT
+#ifndef USB_ST_NOERROR
+#define USB_ST_NOERROR     0
+#endif
+
+// vendor-specific control operations
+#define CONTROL_TIMEOUT_JIFFIES ( (100 * OS_HZ) / 1000)
+#define UNLINK_TIMEOUT_MS		3
+
+
+VOID RTUSBBulkOutDataPacketComplete(purbb_t purb, struct pt_regs *pt_regs);
+VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs);
+VOID RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
+VOID RTUSBBulkOutRTSFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
+VOID RTUSBBulkOutPsPollComplete(purbb_t pUrb, struct pt_regs *pt_regs);
+VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs);
+
+
+#ifdef KTHREAD_SUPPORT
+#define RTUSBMlmeUp(pAd) \
+	do{								    \
+		RTMP_OS_TASK	*_pTask = &((pAd)->mlmeTask);\
+		if (_pTask->kthread_task) \
+        { \
+			_pTask->kthread_running = TRUE; \
+	        wake_up(&_pTask->kthread_q); \
+		} \
+	}while(0)
+#else
+#define RTUSBMlmeUp(pAd)	        \
+	do{								    \
+		RTMP_OS_TASK	*_pTask = &((pAd)->mlmeTask);\
+		CHECK_PID_LEGALITY(_pTask->taskPID)		    \
+		{ \
+			RTMP_SEM_EVENT_UP(&(_pTask->taskSema)); \
+		}\
+	}while(0)
+#endif
+
+#ifdef KTHREAD_SUPPORT
+#define RTUSBCMDUp(pAd) \
+	do{	\
+		RTMP_OS_TASK	*_pTask = &((pAd)->cmdQTask);	\
+		{ \
+			_pTask->kthread_running = TRUE; \
+	        wake_up(&_pTask->kthread_q); \
+		} \
+	}while(0)
+
+#else
+#define RTUSBCMDUp(pAd)	                \
+	do{									    \
+		RTMP_OS_TASK	*_pTask = &((pAd)->cmdQTask);	\
+		CHECK_PID_LEGALITY(_pTask->taskPID)	    \
+		{\
+			RTMP_SEM_EVENT_UP(&(_pTask->taskSema)); \
+		}\
+	}while(0)
+#endif
+
+#define DEVICE_VENDOR_REQUEST_OUT       0x40
+#define DEVICE_VENDOR_REQUEST_IN        0xc0
+//#define INTERFACE_VENDOR_REQUEST_OUT    0x41
+//#define INTERFACE_VENDOR_REQUEST_IN     0xc1
+
+#define BULKOUT_MGMT_RESET_FLAG		0x80
+
+#define RTUSB_SET_BULK_FLAG(_M, _F)	((_M)->BulkFlags |= (_F))
+#define RTUSB_CLEAR_BULK_FLAG(_M, _F)	((_M)->BulkFlags &= ~(_F))
+#define RTUSB_TEST_BULK_FLAG(_M, _F)	(((_M)->BulkFlags & (_F)) != 0)
+
+#define RTMP_IRQ_REQUEST(net_dev)		do{}while(0)
+#define RTMP_IRQ_RELEASE(net_dev)		do{}while(0)
+
+
+#endif // __RTMP_USB_H__ //
diff --git a/drivers/staging/rt2860/md5.h b/drivers/staging/rt2860/md5.h
deleted file mode 100644
index d85db12170d..00000000000
--- a/drivers/staging/rt2860/md5.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	md5.h
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	Name		Date			Modification logs
-	jan			10-28-03		Initial
-	Rita    	11-23-04		Modify MD5 and SHA-1
-*/
-
-#ifndef	uint8
-#define	uint8  unsigned	char
-#endif
-
-#ifndef	uint32
-#define	uint32 unsigned	long int
-#endif
-
-
-#ifndef	__MD5_H__
-#define	__MD5_H__
-
-#define MD5_MAC_LEN 16
-
-typedef struct _MD5_CTX {
-    UINT32   Buf[4];             // buffers of four states
-	UCHAR   Input[64];          // input message
-	UINT32   LenInBitCount[2];   // length counter for input message, 0 up to 64 bits
-}   MD5_CTX;
-
-VOID MD5Init(MD5_CTX *pCtx);
-VOID MD5Update(MD5_CTX *pCtx, UCHAR *pData, UINT32 LenInBytes);
-VOID MD5Final(UCHAR Digest[16], MD5_CTX *pCtx);
-VOID MD5Transform(UINT32 Buf[4], UINT32 Mes[16]);
-
-void md5_mac(u8 *key, size_t key_len, u8 *data, size_t data_len, u8 *mac);
-void hmac_md5(u8 *key, size_t key_len, u8 *data, size_t data_len, u8 *mac);
-
-//
-// SHA context
-//
-typedef	struct _SHA_CTX
-{
-	UINT32   Buf[5];             // buffers of five states
-	UCHAR   Input[80];          // input message
-	UINT32   LenInBitCount[2];   // length counter for input message, 0 up to 64 bits
-
-}	SHA_CTX;
-
-VOID SHAInit(SHA_CTX *pCtx);
-UCHAR SHAUpdate(SHA_CTX *pCtx, UCHAR *pData, UINT32 LenInBytes);
-VOID SHAFinal(SHA_CTX *pCtx, UCHAR Digest[20]);
-VOID SHATransform(UINT32 Buf[5], UINT32 Mes[20]);
-
-#define SHA_DIGEST_LEN 20
-#endif // __MD5_H__
-
-/******************************************************************************/
-#ifndef	_AES_H
-#define	_AES_H
-
-typedef	struct
-{
-	uint32 erk[64];		/* encryption round	keys */
-	uint32 drk[64];		/* decryption round	keys */
-	int	nr;				/* number of rounds	*/
-}
-aes_context;
-
-int	 rtmp_aes_set_key( aes_context *ctx,	uint8 *key,	int	nbits );
-void rtmp_aes_encrypt( aes_context *ctx,	uint8 input[16], uint8 output[16] );
-void rtmp_aes_decrypt( aes_context *ctx,	uint8 input[16], uint8 output[16] );
-
-void F(char *password, unsigned char *ssid, int ssidlength, int iterations, int count, unsigned char *output);
-int PasswordHash(char *password, unsigned char *ssid, int ssidlength, unsigned char *output);
-
-#endif /* aes.h	*/
-
diff --git a/drivers/staging/rt2860/mlme.h b/drivers/staging/rt2860/mlme.h
index 3d1a8284fbd..f609ea5660a 100644
--- a/drivers/staging/rt2860/mlme.h
+++ b/drivers/staging/rt2860/mlme.h
@@ -39,6 +39,10 @@
 #ifndef __MLME_H__
 #define __MLME_H__
 
+#include "rtmp_dot11.h"
+
+
+
 // maximum supported capability information -
 // ESS, IBSS, Privacy, Short Preamble, Spectrum mgmt, Short Slot
 #define SUPPORTED_CAPABILITY_INFO   0x0533
@@ -58,23 +62,24 @@
 #define JAP_W56	4
 #define MAX_RD_REGION 5
 
-#ifdef	NDIS51_MINIPORT
-#define BEACON_LOST_TIME            4000       // 2048 msec = 2 sec
-#else
 #define BEACON_LOST_TIME            4 * OS_HZ    // 2048 msec = 2 sec
-#endif
 
 #define DLS_TIMEOUT                 1200      // unit: msec
 #define AUTH_TIMEOUT                300       // unit: msec
 #define ASSOC_TIMEOUT               300       // unit: msec
-#define JOIN_TIMEOUT                2 * OS_HZ      // unit: msec
+#define JOIN_TIMEOUT                2000        // unit: msec
 #define SHORT_CHANNEL_TIME          90        // unit: msec
 #define MIN_CHANNEL_TIME            110        // unit: msec, for dual band scan
 #define MAX_CHANNEL_TIME            140       // unit: msec, for single band scan
 #define	FAST_ACTIVE_SCAN_TIME	    30 		  // Active scan waiting for probe response time
 #define CW_MIN_IN_BITS              4         // actual CwMin = 2^CW_MIN_IN_BITS - 1
+#define LINK_DOWN_TIMEOUT           20000      // unit: msec
+#define AUTO_WAKEUP_TIMEOUT			70			//unit: msec
+
+
 #define CW_MAX_IN_BITS              10        // actual CwMax = 2^CW_MAX_IN_BITS - 1
 
+
 // Note: RSSI_TO_DBM_OFFSET has been changed to variable for new RF (2004-0720).
 // SHould not refer to this constant anymore
 //#define RSSI_TO_DBM_OFFSET          120 // for RT2530 RSSI-115 = dBm
@@ -290,7 +295,7 @@ typedef struct PACKED _HT_CAPABILITY_IE{
 #define dot11BSSWidthTriggerScanInterval					300  // in sec. max interval between scan operations to be performed to detect BSS channel width trigger events.
 #define dot11OBSSScanPassiveTotalPerChannel					200	// in TU. min total amount of time that the STA scans each channel when performing a passive OBSS scan.
 #define dot11OBSSScanActiveTotalPerChannel					20	//in TU. min total amount of time that the STA scans each channel when performing a active OBSS scan
-#define dot11BSSWidthChannelTransactionDelayFactor			5	// min ratio between the delay time in performing a switch from 20MHz BSS to 20/40 BSS operation and the maxima
+#define dot11BSSWidthChannelTransactionDelayFactor			5	// min ratio between the delay time in performing a switch from 20MHz BSS to 20/40 BSS operation and the maximum
 																//	interval between overlapping BSS scan operations.
 #define dot11BSSScanActivityThreshold						25	// in %%, max total time that a STA may be active on the medium during a period of
 																//	(dot11BSSWidthChannelTransactionDelayFactor * dot11BSSWidthTriggerScanInterval) seconds without
@@ -382,7 +387,7 @@ typedef struct {
 	BOOLEAN			bHtEnable;	 // If we should use ht rate.
 	BOOLEAN			bPreNHt;	 // If we should use ht rate.
 	//Substract from HT Capability IE
-	UCHAR			MCSSet[16];	//only supoort MCS=0-15,32 ,
+	UCHAR			MCSSet[16];
 } RT_HT_PHY_INFO, *PRT_HT_PHY_INFO;
 
 //This structure substracts ralink supports from all 802.11n-related features.
@@ -460,60 +465,6 @@ typedef struct  PACKED{
 	UCHAR				NewExtChanOffset;
 } NEW_EXT_CHAN_IE, *PNEW_EXT_CHAN_IE;
 
-
-// 4-byte HTC field.  maybe included in any frame except non-QOS data frame.  The Order bit must set 1.
-typedef struct PACKED {
-    UINT32		MA:1;	//management action payload exist in (QoS Null+HTC)
-    UINT32		TRQ:1;	//sounding request
-    UINT32		MRQ:1;	//MCS feedback. Request for a MCS feedback
-    UINT32		MRSorASI:3;	// MRQ Sequence identifier. unchanged during entire procedure. 0x000-0x110.
-    UINT32		MFS:3;	//SET to the received value of MRS. 0x111 for unsolicited MFB.
-    UINT32		MFBorASC:7;	//Link adaptation feedback containing recommended MCS. 0x7f for no feedback or not available
-    UINT32		CalPos:2;	// calibration position
-    UINT32		CalSeq:2;  //calibration sequence
-    UINT32		FBKReq:2;	//feedback request
-    UINT32		CSISTEERING:2;	//CSI/ STEERING
-    UINT32		ZLFAnnouce:1;	// ZLF announcement
-    UINT32		rsv:5;  //calibration sequence
-    UINT32		ACConstraint:1;	//feedback request
-    UINT32		RDG:1;	//RDG / More PPDU
-} HT_CONTROL, *PHT_CONTROL;
-
-// 2-byte QOS CONTROL field
-typedef struct PACKED {
-    USHORT      TID:4;
-    USHORT      EOSP:1;
-    USHORT      AckPolicy:2;  //0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP  3: BA
-    USHORT      AMsduPresent:1;
-    USHORT      Txop_QueueSize:8;
-} QOS_CONTROL, *PQOS_CONTROL;
-
-// 2-byte Frame control field
-typedef	struct	PACKED {
-	USHORT		Ver:2;				// Protocol version
-	USHORT		Type:2;				// MSDU type
-	USHORT		SubType:4;			// MSDU subtype
-	USHORT		ToDs:1;				// To DS indication
-	USHORT		FrDs:1;				// From DS indication
-	USHORT		MoreFrag:1;			// More fragment bit
-	USHORT		Retry:1;			// Retry status bit
-	USHORT		PwrMgmt:1;			// Power management bit
-	USHORT		MoreData:1;			// More data bit
-	USHORT		Wep:1;				// Wep data
-	USHORT		Order:1;			// Strict order expected
-} FRAME_CONTROL, *PFRAME_CONTROL;
-
-typedef	struct	PACKED _HEADER_802_11	{
-    FRAME_CONTROL   FC;
-    USHORT          Duration;
-    UCHAR           Addr1[MAC_ADDR_LEN];
-    UCHAR           Addr2[MAC_ADDR_LEN];
-	UCHAR			Addr3[MAC_ADDR_LEN];
-	USHORT			Frag:4;
-	USHORT			Sequence:12;
-	UCHAR			Octet[0];
-}	HEADER_802_11, *PHEADER_802_11;
-
 typedef struct PACKED _FRAME_802_11 {
     HEADER_802_11   Hdr;
     UCHAR            Octet[1];
@@ -595,20 +546,6 @@ typedef struct {
 } EACH_TID, *PEACH_TID;
 
 
-typedef struct PACKED _PSPOLL_FRAME {
-    FRAME_CONTROL   FC;
-    USHORT          Aid;
-    UCHAR           Bssid[MAC_ADDR_LEN];
-    UCHAR           Ta[MAC_ADDR_LEN];
-}   PSPOLL_FRAME, *PPSPOLL_FRAME;
-
-typedef	struct	PACKED _RTS_FRAME	{
-    FRAME_CONTROL   FC;
-    USHORT          Duration;
-    UCHAR           Addr1[MAC_ADDR_LEN];
-    UCHAR           Addr2[MAC_ADDR_LEN];
-}RTS_FRAME, *PRTS_FRAME;
-
 // BAREQ AND MTBAREQ have the same subtype BAR, 802.11n BAR use compressed bitmap.
 typedef struct PACKED _FRAME_BA_REQ {
 	FRAME_CONTROL   FC;
@@ -1059,7 +996,7 @@ typedef struct _MLME_START_REQ_STRUCT {
 typedef struct PACKED {
     UCHAR   Eid;
     UCHAR   Len;
-    CHAR   Octet[1];
+    UCHAR   Octet[1];
 } EID_STRUCT,*PEID_STRUCT, BEACON_EID_STRUCT, *PBEACON_EID_STRUCT;
 
 typedef struct PACKED _RTMP_TX_RATE_SWITCH
diff --git a/drivers/staging/rt2860/oid.h b/drivers/staging/rt2860/oid.h
index 0227c4a38f9..a03293cabd8 100644
--- a/drivers/staging/rt2860/oid.h
+++ b/drivers/staging/rt2860/oid.h
@@ -37,9 +37,14 @@
 #ifndef _OID_H_
 #define _OID_H_
 
+//#include <linux/wireless.h>
 
+#ifndef TRUE
 #define TRUE				1
+#endif
+#ifndef FALSE
 #define FALSE				0
+#endif
 //
 // IEEE 802.11 Structures and definitions
 //
@@ -73,24 +78,25 @@
 #define NDIS_802_11_LENGTH_RATES        8
 #define NDIS_802_11_LENGTH_RATES_EX     16
 #define MAC_ADDR_LENGTH                 6
-#define MAX_NUM_OF_CHS					49 // 14 channels @2.4G +  12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL terminationc
+//#define MAX_NUM_OF_CHS					49 // 14 channels @2.4G +  12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL terminationc
+#define MAX_NUM_OF_CHS				54      // 14 channels @2.4G +  12@UNII(lower/middle) + 16@HiperLAN2 + 11@UNII(upper) + 0 @Japan + 1 as NULL termination
 #define MAX_NUMBER_OF_EVENT				10  // entry # in EVENT table
 #define MAX_NUMBER_OF_MAC				32 // if MAX_MBSSID_NUM is 8, this value can't be larger than 211
 #define MAX_NUMBER_OF_ACL				64
 #define MAX_LENGTH_OF_SUPPORT_RATES		12    // 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
 #define MAX_NUMBER_OF_DLS_ENTRY			4
 
-#define OID_GEN_MACHINE_NAME               0x0001021A
 
 #define RT_QUERY_SIGNAL_CONTEXT				0x0402
 #define RT_SET_IAPP_PID                 	0x0404
 #define RT_SET_APD_PID						0x0405
 #define RT_SET_DEL_MAC_ENTRY				0x0406
-
+#define RT_QUERY_EVENT_TABLE			0x0407
 //
 // IEEE 802.11 OIDs
 //
 #define	OID_GET_SET_TOGGLE			0x8000
+#define	OID_GET_SET_FROM_UI			0x4000
 
 #define OID_802_11_ADD_WEP			0x0112
 #define OID_802_11_DISASSOCIATE			0x0114
@@ -101,22 +107,28 @@
 
 #define	RT_OID_DEVICE_NAME							0x0607
 #define	RT_OID_VERSION_INFO							0x0608
+#define	OID_802_11_BSSID_LIST						0x0609
+#define	OID_802_3_CURRENT_ADDRESS					0x060A
 #define	OID_GEN_MEDIA_CONNECT_STATUS				0x060B
+#define	RT_OID_802_11_QUERY_LINK_STATUS				0x060C
+#define	OID_802_11_RSSI								0x060D
+#define	OID_802_11_STATISTICS						0x060E
 #define	OID_GEN_RCV_OK								0x060F
 #define	OID_GEN_RCV_NO_BUFFER						0x0610
-
+#define	RT_OID_802_11_QUERY_EEPROM_VERSION			0x0611
+#define	RT_OID_802_11_QUERY_FIRMWARE_VERSION		0x0612
+#define	RT_OID_802_11_QUERY_LAST_RX_RATE			0x0613
+#define	RT_OID_802_11_TX_POWER_LEVEL_1				0x0614
+#define	RT_OID_802_11_QUERY_PIDVID					0x0615
+//for WPA_SUPPLICANT_SUPPORT
 #define OID_SET_COUNTERMEASURES                     0x0616
 #define RT_OID_WPA_SUPPLICANT_SUPPORT               0x0621
 #define RT_OID_WE_VERSION_COMPILED                  0x0622
 #define RT_OID_NEW_DRIVER                           0x0623
 
-//rt2860 , kathy
 #define RT_OID_DRIVER_DEVICE_NAME                   0x0645
 #define RT_OID_QUERY_MULTIPLE_CARD_SUPPORT          0x0647
 
-// Ralink defined OIDs
-// Dennis Lee move to platform specific
-
 typedef enum _NDIS_802_11_STATUS_TYPE
 {
     Ndis802_11StatusType_Authentication,
@@ -169,10 +181,10 @@ typedef enum _NDIS_802_11_NETWORK_TYPE
    Ndis802_11FH,
    Ndis802_11DS,
     Ndis802_11OFDM5,
-    Ndis802_11OFDM5_N,
     Ndis802_11OFDM24,
-    Ndis802_11OFDM24_N,
    Ndis802_11Automode,
+    Ndis802_11OFDM5_N,
+    Ndis802_11OFDM24_N,
     Ndis802_11NetworkTypeMax    // not a real type, defined as an upper bound
 } NDIS_802_11_NETWORK_TYPE, *PNDIS_802_11_NETWORK_TYPE;
 
@@ -271,13 +283,15 @@ typedef struct PACKED _RADIUS_CONF
 	UINT32			own_ip_addr;
 	UINT32			retry_interval;
 	UINT32			session_timeout_interval;
-	UCHAR			EAPifname[IFNAMSIZ];
-	UCHAR			EAPifname_len;
-	UCHAR 			PreAuthifname[IFNAMSIZ];
-	UCHAR			PreAuthifname_len;
-	RADIUS_KEY_INFO	RadiusInfo[8/*MAX_MBSSID_NUM*/];
+	UCHAR			EAPifname[8][IFNAMSIZ];
+	UCHAR			EAPifname_len[8];
+	UCHAR			PreAuthifname[8][IFNAMSIZ];
+	UCHAR			PreAuthifname_len[8];
+	RADIUS_KEY_INFO	RadiusInfo[8];
 } RADIUS_CONF, *PRADIUS_CONF;
 
+
+
 // Key mapping keys require a BSSID
 typedef struct _NDIS_802_11_KEY
 {
@@ -289,6 +303,13 @@ typedef struct _NDIS_802_11_KEY
     UCHAR           KeyMaterial[1];     // variable length depending on above field
 } NDIS_802_11_KEY, *PNDIS_802_11_KEY;
 
+typedef struct _NDIS_802_11_PASSPHRASE
+{
+    UINT           KeyLength;          // length of key in bytes
+    NDIS_802_11_MAC_ADDRESS BSSID;
+    UCHAR           KeyMaterial[1];     // variable length depending on above field
+} NDIS_802_11_PASSPHRASE, *PNDIS_802_11_PASSPHRASE;
+
 typedef struct _NDIS_802_11_REMOVE_KEY
 {
     UINT           Length;             // Length of this structure
@@ -481,6 +502,19 @@ typedef struct _NDIS_802_11_AUTHENTICATION_EVENT
     NDIS_802_11_AUTHENTICATION_REQUEST  Request[1];
 } NDIS_802_11_AUTHENTICATION_EVENT, *PNDIS_802_11_AUTHENTICATION_EVENT;
 
+/*
+typedef struct _NDIS_802_11_TEST
+{
+    ULONG Length;
+    ULONG Type;
+    union
+    {
+        NDIS_802_11_AUTHENTICATION_EVENT AuthenticationEvent;
+        NDIS_802_11_RSSI RssiTrigger;
+    };
+} NDIS_802_11_TEST, *PNDIS_802_11_TEST;
+ */
+
 // 802.11 Media stream constraints, associated with OID_802_11_MEDIA_STREAM_MODE
 typedef enum _NDIS_802_11_MEDIA_STREAM_MODE
 {
@@ -519,14 +553,18 @@ typedef struct _NDIS_802_11_CAPABILITY
      NDIS_802_11_AUTHENTICATION_ENCRYPTION AuthenticationEncryptionSupported[1];
 } NDIS_802_11_CAPABILITY, *PNDIS_802_11_CAPABILITY;
 
-#define RT_PRIV_IOCTL_EXT							(SIOCIWFIRSTPRIV + 0x01) // Sync. with AP for wsc upnp daemon
+#ifdef LINUX
+#endif // LINUX //
+
+
+#define RT_PRIV_IOCTL							(SIOCIWFIRSTPRIV + 0x01) // Sync. with AP for wsc upnp daemon
 #define RTPRIV_IOCTL_SET							(SIOCIWFIRSTPRIV + 0x02)
 
 #define RTPRIV_IOCTL_STATISTICS                     (SIOCIWFIRSTPRIV + 0x09)
 #define RTPRIV_IOCTL_ADD_PMKID_CACHE                (SIOCIWFIRSTPRIV + 0x0A)
 #define RTPRIV_IOCTL_RADIUS_DATA                    (SIOCIWFIRSTPRIV + 0x0C)
 #define RTPRIV_IOCTL_GSITESURVEY					(SIOCIWFIRSTPRIV + 0x0D)
-#define RT_PRIV_IOCTL								(SIOCIWFIRSTPRIV + 0x0E) // Sync. with RT61 (for wpa_supplicant)
+#define RT_PRIV_IOCTL_EXT							(SIOCIWFIRSTPRIV + 0x0E) // Sync. with RT61 (for wpa_supplicant)
 #define RTPRIV_IOCTL_GET_MAC_TABLE					(SIOCIWFIRSTPRIV + 0x0F)
 
 #define RTPRIV_IOCTL_SHOW							(SIOCIWFIRSTPRIV + 0x11)
@@ -535,27 +573,54 @@ enum {
     SHOW_DRVIER_VERION = 5,
     SHOW_BA_INFO = 6,
 	SHOW_DESC_INFO = 7,
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 	SHOW_RXBULK_INFO = 8,
 	SHOW_TXBULK_INFO = 9,
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
     RAIO_OFF = 10,
     RAIO_ON = 11,
 	SHOW_CFG_VALUE = 20,
-#if !defined(RT2860)
 	SHOW_ADHOC_ENTRY_INFO = 21,
-#endif
 };
 
-#ifdef LLTD_SUPPORT
+
+
+
+
+
+#define OID_802_11_BUILD_CHANNEL_EX				0x0714
+#define OID_802_11_GET_CH_LIST					0x0715
+#define OID_802_11_GET_COUNTRY_CODE				0x0716
+#define OID_802_11_GET_CHANNEL_GEOGRAPHY		0x0717
+
+//#define RT_OID_802_11_STATISTICS              (OID_GET_SET_TOGGLE | OID_802_11_STATISTICS)
+
+#define RT_OID_WSC_SET_PASSPHRASE                   0x0740 // passphrase for wpa(2)-psk
+#define RT_OID_WSC_DRIVER_AUTO_CONNECT              0x0741
+#define RT_OID_WSC_QUERY_DEFAULT_PROFILE            0x0742
+#define RT_OID_WSC_SET_CONN_BY_PROFILE_INDEX        0x0743
+#define RT_OID_WSC_SET_ACTION                       0x0744
+#define RT_OID_WSC_SET_SSID                         0x0745
+#define RT_OID_WSC_SET_PIN_CODE                     0x0746
+#define RT_OID_WSC_SET_MODE                         0x0747 // PIN or PBC
+#define RT_OID_WSC_SET_CONF_MODE                    0x0748 // Enrollee or Registrar
+#define RT_OID_WSC_SET_PROFILE                      0x0749
+#define	RT_OID_WSC_CONFIG_STATUS					0x074F
+#define RT_OID_802_11_WSC_QUERY_PROFILE				0x0750
 // for consistency with RT61
-#define RT_OID_GET_PHY_MODE                         0x761
-#endif // LLTD_SUPPORT //
+#define RT_OID_WSC_QUERY_STATUS						0x0751
+#define RT_OID_WSC_PIN_CODE							0x0752
+#define RT_OID_WSC_UUID								0x0753
+#define RT_OID_WSC_SET_SELECTED_REGISTRAR			0x0754
+#define RT_OID_WSC_EAPMSG							0x0755
+#define RT_OID_WSC_MANUFACTURER						0x0756
+#define RT_OID_WSC_MODEL_NAME						0x0757
+#define RT_OID_WSC_MODEL_NO							0x0758
+#define RT_OID_WSC_SERIAL_NO						0x0759
+#define RT_OID_WSC_MAC_ADDRESS						0x0760
 
-#if defined(RT2860) || defined(RT30xx)
 // New for MeetingHouse Api support
 #define OID_MH_802_1X_SUPPORTED               0xFFEDC100
-#endif
 
 // MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI. Don't change this definition!!!
 typedef union  _HTTRANSMIT_SETTING {
@@ -564,6 +629,7 @@ typedef union  _HTTRANSMIT_SETTING {
 	USHORT		BW:1;	//channel bandwidth 20MHz or 40 MHz
 	USHORT		ShortGI:1;
 	USHORT		STBC:2;	//SPACE
+//	USHORT		rsv:3;
 	USHORT		rsv:2;
 	USHORT		TxBF:1;
 	USHORT		MODE:2;	// Use definition MODE_xxx.
@@ -577,7 +643,6 @@ typedef enum _RT_802_11_PREAMBLE {
     Rt802_11PreambleAuto
 } RT_802_11_PREAMBLE, *PRT_802_11_PREAMBLE;
 
-// Only for STA, need to sync with AP
 typedef enum _RT_802_11_PHY_MODE {
 	PHY_11BG_MIXED = 0,
 	PHY_11B,
@@ -744,19 +809,6 @@ typedef struct {
 	UCHAR		rsv;
 } OID_SET_HT_PHYMODE, *POID_SET_HT_PHYMODE;
 
-#ifdef LLTD_SUPPORT
-typedef struct _RT_LLTD_ASSOICATION_ENTRY {
-    UCHAR           Addr[ETH_LENGTH_OF_ADDRESS];
-    unsigned short  MOR;        // maximum operational rate
-    UCHAR           phyMode;
-} RT_LLTD_ASSOICATION_ENTRY, *PRT_LLTD_ASSOICATION_ENTRY;
-
-typedef struct _RT_LLTD_ASSOICATION_TABLE {
-    unsigned int                Num;
-    RT_LLTD_ASSOICATION_ENTRY   Entry[MAX_NUMBER_OF_MAC];
-} RT_LLTD_ASSOICATION_TABLE, *PRT_LLTD_ASSOICATION_TABLE;
-#endif // LLTD_SUPPORT //
-
 #define MAX_CUSTOM_LEN 128
 
 typedef enum _RT_802_11_D_CLIENT_MODE
@@ -772,7 +824,6 @@ typedef struct _RT_CHANNEL_LIST_INFO
 	UCHAR ChannelListNum; // number of channel in ChannelList[]
 } RT_CHANNEL_LIST_INFO, *PRT_CHANNEL_LIST_INFO;
 
-#ifdef RT2870
 // WSC configured credential
 typedef	struct	_WSC_CREDENTIAL
 {
@@ -790,9 +841,9 @@ typedef	struct	_WSC_CREDENTIAL
 typedef	struct	_WSC_PROFILE
 {
 	UINT			ProfileCnt;
+	UINT			ApplyProfileIdx;  // add by johnli, fix WPS test plan 5.1.1
 	WSC_CREDENTIAL	Profile[8];				// Support up to 8 profiles
 }	WSC_PROFILE, *PWSC_PROFILE;
-#endif
 
 #endif // _OID_H_
 
diff --git a/drivers/staging/rt2860/pci_main_dev.c b/drivers/staging/rt2860/pci_main_dev.c
new file mode 100644
index 00000000000..5f39c44d78f
--- /dev/null
+++ b/drivers/staging/rt2860/pci_main_dev.c
@@ -0,0 +1,873 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+    Module Name:
+    pci_main_dev.c
+
+    Abstract:
+    Create and register network interface for PCI based chipsets in Linux platform.
+
+    Revision History:
+    Who         When            What
+    --------    ----------      ----------------------------------------------
+*/
+
+#include "rt_config.h"
+#include <linux/pci.h>
+
+//
+// Function declarations
+//
+extern int rt28xx_close(IN struct net_device *net_dev);
+extern int rt28xx_open(struct net_device *net_dev);
+
+static VOID __devexit rt2860_remove_one(struct pci_dev *pci_dev);
+static INT __devinit rt2860_probe(struct pci_dev *pci_dev, const struct pci_device_id  *ent);
+static void __exit rt2860_cleanup_module(void);
+static int __init rt2860_init_module(void);
+
+ static VOID RTMPInitPCIeDevice(
+    IN  struct pci_dev   *pci_dev,
+    IN PRTMP_ADAPTER     pAd);
+
+#ifdef CONFIG_PM
+static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state);
+static int rt2860_resume(struct pci_dev *pci_dev);
+#endif // CONFIG_PM //
+
+//
+// Ralink PCI device table, include all supported chipsets
+//
+static struct pci_device_id rt2860_pci_tbl[] __devinitdata =
+{
+	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2860_PCI_DEVICE_ID)},		//RT28602.4G
+	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2860_PCIe_DEVICE_ID)},
+	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2760_PCI_DEVICE_ID)},
+	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2790_PCIe_DEVICE_ID)},
+	{PCI_DEVICE(VEN_AWT_PCI_VENDOR_ID, VEN_AWT_PCIe_DEVICE_ID)},
+	{PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7708)},
+	{PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7728)},
+	{PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7758)},
+	{PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7727)},
+	{PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7738)},
+	{PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7748)},
+	{PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7768)},
+    {0,}		// terminate list
+};
+
+MODULE_DEVICE_TABLE(pci, rt2860_pci_tbl);
+MODULE_LICENSE("GPL");
+#ifdef MODULE_VERSION
+MODULE_VERSION(STA_DRIVER_VERSION);
+#endif
+
+
+//
+// Our PCI driver structure
+//
+static struct pci_driver rt2860_driver =
+{
+    name:       "rt2860",
+    id_table:   rt2860_pci_tbl,
+    probe:      rt2860_probe,
+    remove:     __devexit_p(rt2860_remove_one),
+#ifdef CONFIG_PM
+	suspend:	rt2860_suspend,
+	resume:		rt2860_resume,
+#endif
+};
+
+
+/***************************************************************************
+ *
+ *	PCI device initialization related procedures.
+ *
+ ***************************************************************************/
+#ifdef CONFIG_PM
+
+VOID RT2860RejectPendingPackets(
+	IN	PRTMP_ADAPTER	pAd)
+{
+	// clear PS packets
+	// clear TxSw packets
+}
+
+static int rt2860_suspend(
+	struct pci_dev *pci_dev,
+	pm_message_t state)
+{
+	struct net_device *net_dev = pci_get_drvdata(pci_dev);
+	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)NULL;
+	INT32 retval = 0;
+
+
+	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_suspend()\n"));
+
+	if (net_dev == NULL)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("net_dev == NULL!\n"));
+	}
+	else
+	{
+		GET_PAD_FROM_NET_DEV(pAd, net_dev);
+
+		/* we can not use IFF_UP because ra0 down but ra1 up */
+		/* and 1 suspend/resume function for 1 module, not for each interface */
+		/* so Linux will call suspend/resume function once */
+		if (VIRTUAL_IF_NUM(pAd) > 0)
+		{
+			// avoid users do suspend after interface is down
+
+			// stop interface
+			netif_carrier_off(net_dev);
+			netif_stop_queue(net_dev);
+
+			// mark device as removed from system and therefore no longer available
+			netif_device_detach(net_dev);
+
+			// mark halt flag
+			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
+			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+
+			// take down the device
+			rt28xx_close((PNET_DEV)net_dev);
+
+			RT_MOD_DEC_USE_COUNT();
+		}
+	}
+
+	// reference to http://vovo2000.com/type-lab/linux/kernel-api/linux-kernel-api.html
+	// enable device to generate PME# when suspended
+	// pci_choose_state(): Choose the power state of a PCI device to be suspended
+	retval = pci_enable_wake(pci_dev, pci_choose_state(pci_dev, state), 1);
+	// save the PCI configuration space of a device before suspending
+	pci_save_state(pci_dev);
+	// disable PCI device after use
+	pci_disable_device(pci_dev);
+
+	retval = pci_set_power_state(pci_dev, pci_choose_state(pci_dev, state));
+
+	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_suspend()\n"));
+	return retval;
+}
+
+static int rt2860_resume(
+	struct pci_dev *pci_dev)
+{
+	struct net_device *net_dev = pci_get_drvdata(pci_dev);
+	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)NULL;
+	INT32 retval;
+
+
+	// set the power state of a PCI device
+	// PCI has 4 power states, DO (normal) ~ D3(less power)
+	// in include/linux/pci.h, you can find that
+	// #define PCI_D0          ((pci_power_t __force) 0)
+	// #define PCI_D1          ((pci_power_t __force) 1)
+	// #define PCI_D2          ((pci_power_t __force) 2)
+	// #define PCI_D3hot       ((pci_power_t __force) 3)
+	// #define PCI_D3cold      ((pci_power_t __force) 4)
+	// #define PCI_UNKNOWN     ((pci_power_t __force) 5)
+	// #define PCI_POWER_ERROR ((pci_power_t __force) -1)
+	retval = pci_set_power_state(pci_dev, PCI_D0);
+
+	// restore the saved state of a PCI device
+	pci_restore_state(pci_dev);
+
+	// initialize device before it's used by a driver
+	if (pci_enable_device(pci_dev))
+	{
+		printk("pci enable fail!\n");
+		return 0;
+	}
+
+	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_resume()\n"));
+
+	if (net_dev == NULL)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("net_dev == NULL!\n"));
+	}
+	else
+		GET_PAD_FROM_NET_DEV(pAd, net_dev);
+
+	if (pAd != NULL)
+	{
+		/* we can not use IFF_UP because ra0 down but ra1 up */
+		/* and 1 suspend/resume function for 1 module, not for each interface */
+		/* so Linux will call suspend/resume function once */
+		if (VIRTUAL_IF_NUM(pAd) > 0)
+		{
+			// mark device as attached from system and restart if needed
+			netif_device_attach(net_dev);
+
+			if (rt28xx_open((PNET_DEV)net_dev) != 0)
+			{
+				// open fail
+				DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_resume()\n"));
+				return 0;
+			}
+
+			// increase MODULE use count
+			RT_MOD_INC_USE_COUNT();
+
+			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
+			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+
+			netif_start_queue(net_dev);
+			netif_carrier_on(net_dev);
+			netif_wake_queue(net_dev);
+		}
+	}
+
+	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_resume()\n"));
+	return 0;
+}
+#endif // CONFIG_PM //
+
+
+static INT __init rt2860_init_module(VOID)
+{
+	return pci_register_driver(&rt2860_driver);
+}
+
+
+//
+// Driver module unload function
+//
+static VOID __exit rt2860_cleanup_module(VOID)
+{
+    pci_unregister_driver(&rt2860_driver);
+}
+
+module_init(rt2860_init_module);
+module_exit(rt2860_cleanup_module);
+
+
+//
+// PCI device probe & initialization function
+//
+static INT __devinit   rt2860_probe(
+    IN  struct pci_dev              *pci_dev,
+    IN  const struct pci_device_id  *pci_id)
+{
+	PRTMP_ADAPTER		pAd = (PRTMP_ADAPTER)NULL;
+	struct  net_device		*net_dev;
+	PVOID				handle;
+	PSTRING				print_name;
+	ULONG				csr_addr;
+	INT rv = 0;
+	RTMP_OS_NETDEV_OP_HOOK	netDevHook;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_probe\n"));
+
+//PCIDevInit==============================================
+	// wake up and enable device
+	if ((rv = pci_enable_device(pci_dev))!= 0)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("Enable PCI device failed, errno=%d!\n", rv));
+		return rv;
+	}
+
+	print_name = pci_name(pci_dev);
+
+	if ((rv = pci_request_regions(pci_dev, print_name)) != 0)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("Request PCI resource failed, errno=%d!\n", rv));
+		goto err_out;
+	}
+
+	// map physical address to virtual address for accessing register
+	csr_addr = (unsigned long) ioremap(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
+	if (!csr_addr)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("ioremap failed for device %s, region 0x%lX @ 0x%lX\n",
+					print_name, (ULONG)pci_resource_len(pci_dev, 0), (ULONG)pci_resource_start(pci_dev, 0)));
+		goto err_out_free_res;
+	}
+	else
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("%s: at 0x%lx, VA 0x%lx, IRQ %d. \n",  print_name,
+					(ULONG)pci_resource_start(pci_dev, 0), (ULONG)csr_addr, pci_dev->irq));
+	}
+
+	// Set DMA master
+	pci_set_master(pci_dev);
+
+
+//RtmpDevInit==============================================
+	// Allocate RTMP_ADAPTER adapter structure
+	handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL);
+	if (handle == NULL)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("%s(): Allocate memory for os handle failed!\n", __func__));
+		goto err_out_iounmap;
+	}
+
+	((POS_COOKIE)handle)->pci_dev = pci_dev;
+
+	rv = RTMPAllocAdapterBlock(handle, &pAd);	//shiang: we may need the pci_dev for allocate structure of "RTMP_ADAPTER"
+	if (rv != NDIS_STATUS_SUCCESS)
+		goto err_out_iounmap;
+	// Here are the RTMP_ADAPTER structure with pci-bus specific parameters.
+	pAd->CSRBaseAddress = (PUCHAR)csr_addr;
+	DBGPRINT(RT_DEBUG_ERROR, ("pAd->CSRBaseAddress =0x%lx, csr_addr=0x%lx!\n", (ULONG)pAd->CSRBaseAddress, csr_addr));
+	RtmpRaDevCtrlInit(pAd, RTMP_DEV_INF_PCI);
+
+
+//NetDevInit==============================================
+	net_dev = RtmpPhyNetDevInit(pAd, &netDevHook);
+	if (net_dev == NULL)
+		goto err_out_free_radev;
+
+	// Here are the net_device structure with pci-bus specific parameters.
+	net_dev->irq = pci_dev->irq;		// Interrupt IRQ number
+	net_dev->base_addr = csr_addr;		// Save CSR virtual address and irq to device structure
+	pci_set_drvdata(pci_dev, net_dev);	// Set driver data
+
+/* for supporting Network Manager */
+	/* Set the sysfs physical device reference for the network logical device
+	  * if set prior to registration will cause a symlink during initialization.
+	 */
+	SET_NETDEV_DEV(net_dev, &(pci_dev->dev));
+
+
+//All done, it's time to register the net device to linux kernel.
+	// Register this device
+	rv = RtmpOSNetDevAttach(net_dev, &netDevHook);
+	if (rv)
+		goto err_out_free_netdev;
+
+	pAd->StaCfg.OriDevType = net_dev->type;
+	RTMPInitPCIeDevice(pci_dev, pAd);
+
+#ifdef KTHREAD_SUPPORT
+#endif // KTHREAD_SUPPORT //
+
+	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_probe\n"));
+
+	return 0; // probe ok
+
+
+	/* --------------------------- ERROR HANDLE --------------------------- */
+err_out_free_netdev:
+	RtmpOSNetDevFree(net_dev);
+
+err_out_free_radev:
+	/* free RTMP_ADAPTER strcuture and os_cookie*/
+	RTMPFreeAdapter(pAd);
+
+err_out_iounmap:
+	iounmap((void *)(csr_addr));
+	release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
+
+err_out_free_res:
+	pci_release_regions(pci_dev);
+
+err_out:
+	pci_disable_device(pci_dev);
+
+	DBGPRINT(RT_DEBUG_ERROR, ("<=== rt2860_probe failed with rv = %d!\n", rv));
+
+	return -ENODEV; /* probe fail */
+}
+
+
+static VOID __devexit rt2860_remove_one(
+    IN  struct pci_dev  *pci_dev)
+{
+	PNET_DEV	net_dev = pci_get_drvdata(pci_dev);
+	RTMP_ADAPTER	*pAd = NULL;
+	ULONG			csr_addr = net_dev->base_addr; // pAd->CSRBaseAddress;
+
+	GET_PAD_FROM_NET_DEV(pAd, net_dev);
+
+    DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_remove_one\n"));
+
+	if (pAd != NULL)
+	{
+		// Unregister/Free all allocated net_device.
+		RtmpPhyNetDevExit(pAd, net_dev);
+
+		// Unmap CSR base address
+		iounmap((char *)(csr_addr));
+
+		// release memory region
+		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
+
+		// Free RTMP_ADAPTER related structures.
+		RtmpRaDevCtrlExit(pAd);
+
+	}
+	else
+	{
+		// Unregister network device
+		RtmpOSNetDevDetach(net_dev);
+
+		// Unmap CSR base address
+		iounmap((char *)(net_dev->base_addr));
+
+		// release memory region
+		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
+	}
+
+	// Free the root net_device
+	RtmpOSNetDevFree(net_dev);
+
+}
+
+
+/*
+========================================================================
+Routine Description:
+    Check the chipset vendor/product ID.
+
+Arguments:
+    _dev_p				Point to the PCI or USB device
+
+Return Value:
+    TRUE				Check ok
+	FALSE				Check fail
+
+Note:
+========================================================================
+*/
+BOOLEAN RT28XXChipsetCheck(
+	IN void *_dev_p)
+{
+	/* always TRUE */
+	return TRUE;
+}
+
+
+/***************************************************************************
+ *
+ *	PCIe device initialization related procedures.
+ *
+ ***************************************************************************/
+ static VOID RTMPInitPCIeDevice(
+    IN  struct pci_dev   *pci_dev,
+    IN PRTMP_ADAPTER     pAd)
+{
+	USHORT  device_id;
+	POS_COOKIE pObj;
+
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pci_read_config_word(pci_dev, PCI_DEVICE_ID, &device_id);
+	device_id = le2cpu16(device_id);
+	pObj->DeviceID = device_id;
+	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE);
+	if (
+		(device_id == NIC2860_PCIe_DEVICE_ID) ||
+		(device_id == NIC2790_PCIe_DEVICE_ID) ||
+		(device_id == VEN_AWT_PCIe_DEVICE_ID) ||
+		 0)
+	{
+		UINT32 MacCsr0 = 0, Index= 0;
+		do
+		{
+			RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
+
+			if ((MacCsr0 != 0x00) && (MacCsr0 != 0xFFFFFFFF))
+				break;
+
+			RTMPusecDelay(10);
+		} while (Index++ < 100);
+
+		// Support advanced power save after 2892/2790.
+		// MAC version at offset 0x1000 is 0x2872XXXX/0x2870XXXX(PCIe, USB, SDIO).
+		if ((MacCsr0&0xffff0000) != 0x28600000)
+		{
+			OPSTATUS_SET_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE);
+		}
+	}
+}
+
+
+VOID RTMPInitPCIeLinkCtrlValue(
+	IN	PRTMP_ADAPTER	pAd)
+{
+    INT     pos;
+    USHORT	reg16, data2, PCIePowerSaveLevel, Configuration;
+    BOOLEAN	bFindIntel = FALSE;
+	POS_COOKIE pObj;
+
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+		return;
+
+    DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __func__));
+	// Init EEPROM, and save settings
+	if (!IS_RT3090(pAd))
+	{
+		RT28xx_EEPROM_READ16(pAd, 0x22, PCIePowerSaveLevel);
+		pAd->PCIePowerSaveLevel = PCIePowerSaveLevel & 0xff;
+
+		if ((PCIePowerSaveLevel&0xff) == 0xff)
+		{
+			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE);
+			DBGPRINT(RT_DEBUG_TRACE, ("====> PCIePowerSaveLevel = 0x%x.\n", PCIePowerSaveLevel));
+			return;
+		}
+	else
+	{
+		PCIePowerSaveLevel &= 0x3;
+		RT28xx_EEPROM_READ16(pAd, 0x24, data2);
+
+		if( !(((data2&0xff00) == 0x9200) && ((data2&0x80) !=0)) )
+		{
+			if (PCIePowerSaveLevel > 1 )
+				PCIePowerSaveLevel = 1;
+		}
+
+		DBGPRINT(RT_DEBUG_TRACE, ("====> Write 0x83 = 0x%x.\n", PCIePowerSaveLevel));
+		AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSaveLevel, 0x00);
+		RT28xx_EEPROM_READ16(pAd, 0x22, PCIePowerSaveLevel);
+		PCIePowerSaveLevel &= 0xff;
+		PCIePowerSaveLevel = PCIePowerSaveLevel >> 6;
+		switch(PCIePowerSaveLevel)
+		{
+				case 0:	// Only support L0
+					pAd->LnkCtrlBitMask = 0;
+				break;
+				case 1:	// Only enable L0s
+					pAd->LnkCtrlBitMask = 1;
+				break;
+				case 2:	// enable L1, L0s
+					pAd->LnkCtrlBitMask = 3;
+				break;
+				case 3:	// sync with host clk and enable L1, L0s
+				pAd->LnkCtrlBitMask = 0x103;
+				break;
+		}
+		DBGPRINT(RT_DEBUG_TRACE, ("====> LnkCtrlBitMask = 0x%x.\n", pAd->LnkCtrlBitMask));
+	}
+	}
+	else if (IS_RT3090(pAd))
+	{
+		// 1. read setting from inf file.
+		// .....
+		USHORT	PCIePowerSetting = 0;
+		/* code from windows, default value of rt30xxPowerMode = 0
+		PCIePowerSetting = pAd->StaCfg.PSControl.field.rt30xxPowerMode;
+		*/
+		DBGPRINT(RT_DEBUG_TRACE, ("====> rt30xx Read PowerLevelMode =  0x%x.\n", PCIePowerSetting));
+		// 2. Check EnableNewPS
+		/*
+		if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
+			PCIePowerSetting = 1;
+		*/
+
+		if ((pAd->MACVersion&0xffff) <= 0x0211)
+		{
+			// Chip Version E only allow 1
+			PCIePowerSetting = 1;
+			DBGPRINT(RT_DEBUG_TRACE, ("====> rt30xx Write 0x83 Command = 0x%x.\n", PCIePowerSetting));
+			AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSetting, 0x00);
+		}
+		else
+		{
+			// Chip Version F only allow 1 or 2
+			if ((PCIePowerSetting > 2) || (PCIePowerSetting == 0))
+				PCIePowerSetting = 1;
+			DBGPRINT(RT_DEBUG_TRACE, ("====> rt30xx Write 0x83 Command = 0x%x.\n", PCIePowerSetting));
+			AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSetting, 0x00);
+		}
+
+	}
+
+    // Find Ralink PCIe Device's Express Capability Offset
+	pos = pci_find_capability(pObj->pci_dev, PCI_CAP_ID_EXP);
+
+    if (pos != 0)
+    {
+        // Ralink PCIe Device's Link Control Register Offset
+        pAd->RLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
+	pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, &reg16);
+        Configuration = le2cpu16(reg16);
+        DBGPRINT(RT_DEBUG_TRACE, ("Read (Ralink PCIe Link Control Register) offset 0x%x = 0x%x\n",
+                                    pAd->RLnkCtrlOffset, Configuration));
+        pAd->RLnkCtrlConfiguration = (Configuration & 0x103);
+        Configuration &= 0xfefc;
+        Configuration |= (0x0);
+		if ((pObj->DeviceID == NIC2860_PCIe_DEVICE_ID)
+			||(pObj->DeviceID == NIC2790_PCIe_DEVICE_ID))
+		{
+			reg16 = cpu2le16(Configuration);
+			pci_write_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, reg16);
+			DBGPRINT(RT_DEBUG_TRACE, ("Write (Ralink PCIe Link Control Register)  offset 0x%x = 0x%x\n",
+                                    pos + PCI_EXP_LNKCTL, Configuration));
+		}
+
+        RTMPFindHostPCIDev(pAd);
+        if (pObj->parent_pci_dev)
+        {
+		USHORT  vendor_id;
+
+		pci_read_config_word(pObj->parent_pci_dev, PCI_VENDOR_ID, &vendor_id);
+		vendor_id = le2cpu16(vendor_id);
+		if (vendor_id == PCIBUS_INTEL_VENDOR)
+			bFindIntel = TRUE;
+
+		// Find PCI-to-PCI Bridge Express Capability Offset
+		pos = pci_find_capability(pObj->parent_pci_dev, PCI_CAP_ID_EXP);
+
+		if (pos != 0)
+		{
+			BOOLEAN		bChange = FALSE;
+			// PCI-to-PCI Bridge Link Control Register Offset
+			pAd->HostLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
+			pci_read_config_word(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, &reg16);
+			Configuration = le2cpu16(reg16);
+			DBGPRINT(RT_DEBUG_TRACE, ("Read (Host PCI-to-PCI Bridge Link Control Register) offset 0x%x = 0x%x\n",
+			                            pAd->HostLnkCtrlOffset, Configuration));
+			pAd->HostLnkCtrlConfiguration = (Configuration & 0x103);
+			Configuration &= 0xfefc;
+			Configuration |= (0x0);
+
+			switch (pObj->DeviceID)
+			{
+				case NIC2860_PCIe_DEVICE_ID:
+				case NIC2790_PCIe_DEVICE_ID:
+					bChange = TRUE;
+					break;
+				default:
+					break;
+			}
+
+			if (bChange)
+			{
+				reg16 = cpu2le16(Configuration);
+				pci_write_config_word(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, reg16);
+				DBGPRINT(RT_DEBUG_TRACE, ("Write (Host PCI-to-PCI Bridge Link Control Register) offset 0x%x = 0x%x\n",
+						pAd->HostLnkCtrlOffset, Configuration));
+			}
+		}
+		else
+		{
+			pAd->HostLnkCtrlOffset = 0;
+			DBGPRINT(RT_DEBUG_ERROR, ("%s: cannot find PCI-to-PCI Bridge PCI Express Capability!\n", __func__));
+		}
+        }
+    }
+    else
+    {
+        pAd->RLnkCtrlOffset = 0;
+        pAd->HostLnkCtrlOffset = 0;
+        DBGPRINT(RT_DEBUG_ERROR, ("%s: cannot find Ralink PCIe Device's PCI Express Capability!\n", __func__));
+    }
+
+    if (bFindIntel == FALSE)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("Doesn't find Intel PCI host controller. \n"));
+		// Doesn't switch L0, L1, So set PCIePowerSaveLevel to 0xff
+		pAd->PCIePowerSaveLevel = 0xff;
+		if ((pAd->RLnkCtrlOffset != 0)
+		)
+		{
+			pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, &reg16);
+			Configuration = le2cpu16(reg16);
+			DBGPRINT(RT_DEBUG_TRACE, ("Read (Ralink 30xx PCIe Link Control Register) offset 0x%x = 0x%x\n",
+			                        pAd->RLnkCtrlOffset, Configuration));
+			pAd->RLnkCtrlConfiguration = (Configuration & 0x103);
+			Configuration &= 0xfefc;
+			Configuration |= (0x0);
+			reg16 = cpu2le16(Configuration);
+			pci_write_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, reg16);
+			DBGPRINT(RT_DEBUG_TRACE, ("Write (Ralink PCIe Link Control Register)  offset 0x%x = 0x%x\n",
+			                        pos + PCI_EXP_LNKCTL, Configuration));
+		}
+	}
+}
+
+VOID RTMPFindHostPCIDev(
+    IN	PRTMP_ADAPTER	pAd)
+{
+    USHORT  reg16;
+    UCHAR   reg8;
+	UINT	DevFn;
+    PPCI_DEV    pPci_dev;
+	POS_COOKIE	pObj;
+
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+		return;
+
+    DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __func__));
+
+    pObj->parent_pci_dev = NULL;
+    if (pObj->pci_dev->bus->parent)
+    {
+        for (DevFn = 0; DevFn < 255; DevFn++)
+        {
+            pPci_dev = pci_get_slot(pObj->pci_dev->bus->parent, DevFn);
+            if (pPci_dev)
+            {
+                pci_read_config_word(pPci_dev, PCI_CLASS_DEVICE, &reg16);
+                reg16 = le2cpu16(reg16);
+                pci_read_config_byte(pPci_dev, PCI_CB_CARD_BUS, &reg8);
+                if ((reg16 == PCI_CLASS_BRIDGE_PCI) &&
+                    (reg8 == pObj->pci_dev->bus->number))
+                {
+                    pObj->parent_pci_dev = pPci_dev;
+                }
+            }
+        }
+    }
+}
+
+/*
+	========================================================================
+
+	Routine Description:
+
+	Arguments:
+		Level = RESTORE_HALT : Restore PCI host and Ralink PCIe Link Control field to its default value.
+		Level = Other Value : Restore from dot11 power save or radio off status. And force PCI host Link Control fields to 0x1
+
+	========================================================================
+*/
+VOID RTMPPCIeLinkCtrlValueRestore(
+	IN	PRTMP_ADAPTER	pAd,
+	IN   UCHAR		Level)
+{
+	USHORT  PCIePowerSaveLevel, reg16;
+	USHORT	Configuration;
+	POS_COOKIE	pObj;
+
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+		return;
+
+	if (!((pObj->DeviceID == NIC2860_PCIe_DEVICE_ID)
+		||(pObj->DeviceID == NIC2790_PCIe_DEVICE_ID)))
+		return;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __func__));
+	PCIePowerSaveLevel = pAd->PCIePowerSaveLevel;
+	if ((PCIePowerSaveLevel&0xff) == 0xff)
+	{
+		DBGPRINT(RT_DEBUG_TRACE,("return  \n"));
+		return;
+	}
+
+	if (pObj->parent_pci_dev && (pAd->HostLnkCtrlOffset != 0))
+    {
+        PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, Configuration);
+        if ((Configuration != 0) &&
+            (Configuration != 0xFFFF))
+        {
+		Configuration &= 0xfefc;
+		// If call from interface down, restore to orginial setting.
+		if (Level == RESTORE_CLOSE)
+		{
+			Configuration |= pAd->HostLnkCtrlConfiguration;
+		}
+		else
+			Configuration |= 0x0;
+            PCI_REG_WIRTE_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, Configuration);
+		DBGPRINT(RT_DEBUG_TRACE, ("Restore PCI host : offset 0x%x = 0x%x\n", pAd->HostLnkCtrlOffset, Configuration));
+        }
+        else
+            DBGPRINT(RT_DEBUG_ERROR, ("Restore PCI host : PCI_REG_READ_WORD failed (Configuration = 0x%x)\n", Configuration));
+    }
+
+    if (pObj->pci_dev && (pAd->RLnkCtrlOffset != 0))
+    {
+        PCI_REG_READ_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration);
+        if ((Configuration != 0) &&
+            (Configuration != 0xFFFF))
+        {
+		Configuration &= 0xfefc;
+			// If call from interface down, restore to orginial setting.
+			if (Level == RESTORE_CLOSE)
+		Configuration |= pAd->RLnkCtrlConfiguration;
+			else
+				Configuration |= 0x0;
+            PCI_REG_WIRTE_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration);
+		DBGPRINT(RT_DEBUG_TRACE, ("Restore Ralink : offset 0x%x = 0x%x\n", pAd->RLnkCtrlOffset, Configuration));
+        }
+        else
+            DBGPRINT(RT_DEBUG_ERROR, ("Restore Ralink : PCI_REG_READ_WORD failed (Configuration = 0x%x)\n", Configuration));
+	}
+
+	DBGPRINT(RT_DEBUG_TRACE,("%s <===\n", __func__));
+}
+
+/*
+	========================================================================
+
+	Routine Description:
+
+	Arguments:
+		Max : limit Host PCI and Ralink PCIe device's LINK CONTROL field's value.
+		Because now frequently set our device to mode 1 or mode 3 will cause problem.
+
+	========================================================================
+*/
+VOID RTMPPCIeLinkCtrlSetting(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	USHORT		Max)
+{
+	USHORT  PCIePowerSaveLevel, reg16;
+	USHORT	Configuration;
+	POS_COOKIE	pObj;
+
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+		return;
+
+	if (!((pObj->DeviceID == NIC2860_PCIe_DEVICE_ID)
+		||(pObj->DeviceID == NIC2790_PCIe_DEVICE_ID)))
+		return;
+
+	DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __func__));
+	PCIePowerSaveLevel = pAd->PCIePowerSaveLevel;
+	if ((PCIePowerSaveLevel&0xff) == 0xff)
+	{
+		DBGPRINT(RT_DEBUG_TRACE,("return  \n"));
+		return;
+	}
+	PCIePowerSaveLevel = PCIePowerSaveLevel>>6;
+
+
+	if (pObj->pci_dev && (pAd->RLnkCtrlOffset != 0))
+	{
+		// first 2892 chip not allow to frequently set mode 3. will cause hang problem.
+		if (PCIePowerSaveLevel > Max)
+			PCIePowerSaveLevel = Max;
+
+        PCI_REG_READ_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration);
+		Configuration |= 0x100;
+        PCI_REG_WIRTE_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration);
+		DBGPRINT(RT_DEBUG_TRACE, ("Write Ralink device : offset 0x%x = 0x%x\n", pAd->RLnkCtrlOffset, Configuration));
+	}
+
+	DBGPRINT(RT_DEBUG_TRACE,("RTMPPCIePowerLinkCtrl <==============\n"));
+}
diff --git a/drivers/staging/rt2860/rt2860.h b/drivers/staging/rt2860/rt2860.h
deleted file mode 100644
index ed28fe5757c..00000000000
--- a/drivers/staging/rt2860/rt2860.h
+++ /dev/null
@@ -1,333 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
- */
-
-#ifndef __RT2860_H__
-#define __RT2860_H__
-
-#define RT28xx_CHIP_NAME	"RT2860"
-
-#define TXINFO_SIZE               0
-#define TXPADDING_SIZE      	  0
-
-/* ----------------- EEPROM Related MACRO ----------------- */
-#define RT28xx_EEPROM_READ16(pAd, offset, var)		\
-	var = RTMP_EEPROM_READ16(pAd, offset)
-
-#define RT28xx_EEPROM_WRITE16(pAd, offset, var)		\
-	RTMP_EEPROM_WRITE16(pAd, offset, var)
-
-/* ----------------- TASK/THREAD Related MACRO ----------------- */
-#define RT28XX_TASK_THREAD_INIT(pAd, Status)		\
-	init_thread_task(pAd); NICInitTxRxRingAndBacklogQueue(pAd);	\
-	Status = NDIS_STATUS_SUCCESS;
-
-/* function declarations */
-#define IRQ_HANDLE_TYPE  irqreturn_t
-
-IRQ_HANDLE_TYPE
-rt2860_interrupt(int irq, void *dev_instance);
-
-/* ----------------- Frimware Related MACRO ----------------- */
-#define RT28XX_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen)				\
-	do{																\
-		ULONG	_i, _firm;											\
-		RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x10000);				\
-																	\
-		for(_i=0; _i<_FwLen; _i+=4)									\
-		{															\
-			_firm = _pFwImage[_i] +									\
-			   (_pFwImage[_i+3] << 24) +							\
-			   (_pFwImage[_i+2] << 16) +							\
-			   (_pFwImage[_i+1] << 8);								\
-			RTMP_IO_WRITE32(_pAd, FIRMWARE_IMAGE_BASE + _i, _firm);	\
-		}															\
-		RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x00000);				\
-		RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x00001);				\
-																	\
-		/* initialize BBP R/W access agent */						\
-		RTMP_IO_WRITE32(_pAd, H2M_BBP_AGENT, 0);					\
-		RTMP_IO_WRITE32(_pAd, H2M_MAILBOX_CSR, 0);					\
-	}while(0)
-
-/* ----------------- TX Related MACRO ----------------- */
-#define RT28XX_START_DEQUEUE(pAd, QueIdx, irqFlags)		do{}while(0)
-#define RT28XX_STOP_DEQUEUE(pAd, QueIdx, irqFlags)		do{}while(0)
-
-
-#define RT28XX_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, freeNum, pPacket) \
-		((freeNum) >= (ULONG)(pTxBlk->TotalFragNum + RTMP_GET_PACKET_FRAGMENTS(pPacket) + 3)) /* rough estimate we will use 3 more descriptor. */
-#define RT28XX_RELEASE_DESC_RESOURCE(pAd, QueIdx)					\
-		do{}while(0)
-
-#define NEED_QUEUE_BACK_FOR_AGG(pAd, QueIdx, freeNum, _TxFrameType) \
-		(((freeNum != (TX_RING_SIZE-1)) && (pAd->TxSwQueue[QueIdx].Number == 0)) || (freeNum<3))
-		//(((freeNum) != (TX_RING_SIZE-1)) && (pAd->TxSwQueue[QueIdx].Number == 1 /*0*/))
-
-
-#define HAL_KickOutMgmtTx(_pAd, _QueIdx, _pPacket, _pSrcBufVA, _SrcBufLen)	\
-			RtmpPCIMgmtKickOut(_pAd, _QueIdx, _pPacket, _pSrcBufVA, _SrcBufLen)
-
-#define RTMP_PKT_TAIL_PADDING 0
-
-#define fRTMP_ADAPTER_NEED_STOP_TX	0
-
-#define HAL_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)	\
-		/* RtmpPCI_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)*/
-
-#define HAL_WriteTxResource(pAd, pTxBlk,bIsLast, pFreeNumber)	\
-			RtmpPCI_WriteSingleTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)
-
-#define HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) \
-			RtmpPCI_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber)
-
-#define HAL_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber)	\
-			RtmpPCI_WriteMultiTxResource(pAd, pTxBlk, frameNum, pFreeNumber)
-
-#define HAL_FinalWriteTxResource(_pAd, _pTxBlk, _TotalMPDUSize, _FirstTxIdx)	\
-			RtmpPCI_FinalWriteTxResource(_pAd, _pTxBlk, _TotalMPDUSize, _FirstTxIdx)
-
-#define HAL_LastTxIdx(_pAd, _QueIdx,_LastTxIdx) \
-			/*RtmpPCIDataLastTxIdx(_pAd, _QueIdx,_LastTxIdx)*/
-
-#define HAL_KickOutTx(_pAd, _pTxBlk, _QueIdx)	\
-			RTMP_IO_WRITE32((_pAd), TX_CTX_IDX0+((_QueIdx)*0x10), (_pAd)->TxRing[(_QueIdx)].TxCpuIdx)
-/*			RtmpPCIDataKickOut(_pAd, _pTxBlk, _QueIdx)*/
-
-#define HAL_KickOutNullFrameTx(_pAd, _QueIdx, _pNullFrame, _frameLen)	\
-			MiniportMMRequest(_pAd, _QueIdx, _pNullFrame, _frameLen)
-
-#define GET_TXRING_FREENO(_pAd, _QueIdx) \
-	(_pAd->TxRing[_QueIdx].TxSwFreeIdx > _pAd->TxRing[_QueIdx].TxCpuIdx)	? \
-			(_pAd->TxRing[_QueIdx].TxSwFreeIdx - _pAd->TxRing[_QueIdx].TxCpuIdx - 1) \
-			 :	\
-			(_pAd->TxRing[_QueIdx].TxSwFreeIdx + TX_RING_SIZE - _pAd->TxRing[_QueIdx].TxCpuIdx - 1);
-
-
-#define GET_MGMTRING_FREENO(_pAd) \
-	(_pAd->MgmtRing.TxSwFreeIdx > _pAd->MgmtRing.TxCpuIdx)	? \
-			(_pAd->MgmtRing.TxSwFreeIdx - _pAd->MgmtRing.TxCpuIdx - 1) \
-			 :	\
-			(_pAd->MgmtRing.TxSwFreeIdx + MGMT_RING_SIZE - _pAd->MgmtRing.TxCpuIdx - 1);
-
-
-/* ----------------- RX Related MACRO ----------------- */
-
-// no use
-#define RT28XX_RCV_PKT_GET_INIT(pAd)
-#define RT28XX_RV_A_BUF_END
-//#define RT28XX_RV_ALL_BUF_END
-
-
-/* ----------------- ASIC Related MACRO ----------------- */
-// no use
-#define RT28XX_DMA_POST_WRITE(pAd)
-
-// reset MAC of a station entry to 0x000000000000
-#define RT28XX_STA_ENTRY_MAC_RESET(pAd, Wcid)						\
-	AsicDelWcidTab(pAd, Wcid);
-
-// add this entry into ASIC RX WCID search table
-#define RT28XX_STA_ENTRY_ADD(pAd, pEntry)							\
-	AsicUpdateRxWCIDTable(pAd, pEntry->Aid, pEntry->Addr);
-
-// remove Pair-wise key material from ASIC
-#define RT28XX_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid)					\
-	AsicRemovePairwiseKeyEntry(pAd, BssIdx, (UCHAR)Wcid);
-
-// add Client security information into ASIC WCID table and IVEIV table
-#define RT28XX_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry)		\
-	RTMPAddWcidAttributeEntry(pAd, apidx, KeyID, 					\
-							pAd->SharedKey[apidx][KeyID].CipherAlg, pEntry);
-
-#define RT28XX_SECURITY_KEY_ADD(pAd, apidx, KeyID, pEntry)				\
-	{	/* update pairwise key information to ASIC Shared Key Table */	\
-		AsicAddSharedKeyEntry(pAd, apidx, KeyID,						\
-						  pAd->SharedKey[apidx][KeyID].CipherAlg,		\
-						  pAd->SharedKey[apidx][KeyID].Key,				\
-						  pAd->SharedKey[apidx][KeyID].TxMic,			\
-						  pAd->SharedKey[apidx][KeyID].RxMic);			\
-		/* update ASIC WCID attribute table and IVEIV table */			\
-		RTMPAddWcidAttributeEntry(pAd, apidx, KeyID,					\
-						  pAd->SharedKey[apidx][KeyID].CipherAlg,		\
-						  pEntry); }
-
-
-// Insert the BA bitmap to ASIC for the Wcid entry
-#define RT28XX_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID)					\
-		do{																\
-			UINT32	_Value = 0, _Offset;									\
-			_Offset = MAC_WCID_BASE + (_Aid) * HW_WCID_ENTRY_SIZE + 4;	\
-			RTMP_IO_READ32((_pAd), _Offset, &_Value);					\
-			_Value |= (0x10000<<(_TID));								\
-			RTMP_IO_WRITE32((_pAd), _Offset, _Value);					\
-		}while(0)
-
-
-// Remove the BA bitmap from ASIC for the Wcid entry
-//		bitmap field starts at 0x10000 in ASIC WCID table
-#define RT28XX_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID)				\
-		do{																\
-			UINT32	_Value = 0, _Offset;									\
-			_Offset = MAC_WCID_BASE + (_Wcid) * HW_WCID_ENTRY_SIZE + 4;	\
-			RTMP_IO_READ32((_pAd), _Offset, &_Value);					\
-			_Value &= (~(0x10000 << (_TID)));							\
-			RTMP_IO_WRITE32((_pAd), _Offset, _Value);			\
-		}while(0)
-
-
-/* ----------------- PCI/USB Related MACRO ----------------- */
-
-#define RT28XX_HANDLE_DEV_ASSIGN(handle, dev_p)				\
-	((POS_COOKIE)handle)->pci_dev = dev_p;
-
-// set driver data
-#define RT28XX_DRVDATA_SET(_a)			pci_set_drvdata(_a, net_dev);
-
-#define RT28XX_UNMAP()										\
-{	if (net_dev->base_addr)	{								\
-		iounmap((void *)(net_dev->base_addr));				\
-		release_mem_region(pci_resource_start(dev_p, 0),	\
-							pci_resource_len(dev_p, 0)); }	\
-	if (net_dev->irq) pci_release_regions(dev_p); }
-
-#ifdef PCI_MSI_SUPPORT
-#define RTMP_MSI_ENABLE(_pAd) \
-{ 	POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \
-	(_pAd)->HaveMsi =	pci_enable_msi(_pObj->pci_dev) == 0 ? TRUE : FALSE; }
-
-#define RTMP_MSI_DISABLE(_pAd) \
-{ 	POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \
-	if (_pAd->HaveMsi == TRUE) \
-		pci_disable_msi(_pObj->pci_dev); \
-	_pAd->HaveMsi = FALSE;	}
-#else
-#define RTMP_MSI_ENABLE(_pAd)
-#define RTMP_MSI_DISABLE(_pAd)
-#endif // PCI_MSI_SUPPORT //
-
-#define SA_SHIRQ IRQF_SHARED
-
-#define RT28XX_IRQ_REQUEST(net_dev)							\
-{	PRTMP_ADAPTER _pAd = (PRTMP_ADAPTER)((net_dev)->ml_priv);	\
-	POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie);		\
-	RTMP_MSI_ENABLE(_pAd);									\
-	if ((retval = request_irq(_pObj->pci_dev->irq, 		\
-							rt2860_interrupt, SA_SHIRQ,		\
-							(net_dev)->name, (net_dev)))) {	\
-		printk("RT2860: request_irq  ERROR(%d)\n", retval);	\
-	return retval; } }
-
-#define RT28XX_IRQ_RELEASE(net_dev)								\
-{	PRTMP_ADAPTER _pAd = (PRTMP_ADAPTER)((net_dev)->ml_priv);		\
-	POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie);			\
-	synchronize_irq(_pObj->pci_dev->irq);						\
-	free_irq(_pObj->pci_dev->irq, (net_dev));					\
-	RTMP_MSI_DISABLE(_pAd); }
-
-#define RT28XX_IRQ_INIT(pAd)										\
-	{	pAd->int_enable_reg = ((DELAYINTMASK) |						\
-							(RxINT|TxDataInt|TxMgmtInt)) & ~(0x03);	\
-		pAd->int_disable_mask = 0;									\
-		pAd->int_pending = 0; }
-
-#define RT28XX_IRQ_ENABLE(pAd)									\
-	{	/* clear garbage ints */								\
-		RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, 0xffffffff);		\
-		NICEnableInterrupt(pAd); }
-
-#define RT28XX_PUT_DEVICE(dev_p)
-
-
-/* ----------------- MLME Related MACRO ----------------- */
-#define RT28XX_MLME_HANDLER(pAd)			MlmeHandler(pAd)
-
-#define RT28XX_MLME_PRE_SANITY_CHECK(pAd)
-
-#define RT28XX_MLME_STA_QUICK_RSP_WAKE_UP(pAd)	\
-	RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100);
-
-#define RT28XX_MLME_RESET_STATE_MACHINE(pAd)	\
-		MlmeRestartStateMachine(pAd)
-
-#define RT28XX_HANDLE_COUNTER_MEASURE(_pAd, _pEntry)		\
-		HandleCounterMeasure(_pAd, _pEntry)
-
-/* ----------------- Power Save Related MACRO ----------------- */
-#define RT28XX_PS_POLL_ENQUEUE(pAd)				EnqueuePsPoll(pAd)
-
-//
-// Device ID & Vendor ID, these values should match EEPROM value
-//
-#define NIC2860_PCI_DEVICE_ID   0x0601
-#define NIC2860_PCIe_DEVICE_ID  0x0681
-#define NIC2760_PCI_DEVICE_ID   0x0701		// 1T/2R Cardbus ???
-#define NIC2790_PCIe_DEVICE_ID  0x0781	    // 1T/2R miniCard
-
-#define NIC_PCI_VENDOR_ID       0x1814
-
-#define VEN_AWT_PCIe_DEVICE_ID	0x1059
-#define VEN_AWT_PCI_VENDOR_ID	0x1A3B
-
-#define EDIMAX_PCI_VENDOR_ID	0x1432
-
-// For RTMPPCIePowerLinkCtrlRestore () function
-#define RESTORE_HALT		    1
-#define RESTORE_WAKEUP		    2
-#define RESTORE_CLOSE           3
-
-#define PowerSafeCID		1
-#define PowerRadioOffCID		2
-#define PowerWakeCID		3
-#define CID0MASK		0x000000ff
-#define CID1MASK		0x0000ff00
-#define CID2MASK		0x00ff0000
-#define CID3MASK		0xff000000
-
-#define PCI_REG_READ_WORD(pci_dev, offset, Configuration)   \
-    if (pci_read_config_word(pci_dev, offset, &reg16) == 0)     \
-        Configuration = le2cpu16(reg16);                        \
-    else                                                        \
-        Configuration = 0;
-
-#define PCI_REG_WIRTE_WORD(pci_dev, offset, Configuration)  \
-    reg16 = cpu2le16(Configuration);                        \
-    pci_write_config_word(pci_dev, offset, reg16);          \
-
-#define RT28XX_STA_FORCE_WAKEUP(pAd, Level) \
-    RT28xxPciStaAsicForceWakeup(pAd, Level);
-
-#define RT28XX_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp) \
-    RT28xxPciStaAsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
-
-#define RT28XX_MLME_RADIO_ON(pAd) \
-    RT28xxPciMlmeRadioOn(pAd);
-
-#define RT28XX_MLME_RADIO_OFF(pAd) \
-    RT28xxPciMlmeRadioOFF(pAd);
-
-#endif //__RT2860_H__
-
diff --git a/drivers/staging/rt2860/rt28xx.h b/drivers/staging/rt2860/rt28xx.h
deleted file mode 100644
index c08525002cc..00000000000
--- a/drivers/staging/rt2860/rt28xx.h
+++ /dev/null
@@ -1,1688 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rt28xx.h
-
-	Abstract:
-	RT28xx ASIC related definition & structures
-
-	Revision History:
-	Who			When		  What
-	--------	----------	  ----------------------------------------------
-       Jan Lee           Jan-3-2006     created for RT2860c
-*/
-
-#ifndef	__RT28XX_H__
-#define	__RT28XX_H__
-
-
-//
-// PCI registers - base address 0x0000
-//
-#define PCI_CFG			0x0000
-#define PCI_EECTRL			0x0004
-#define PCI_MCUCTRL			0x0008
-
-typedef int NTSTATUS;
-
-#define	OPT_14			0x114
-
-//
-// SCH/DMA registers - base address 0x0200
-//
-// INT_SOURCE_CSR: Interrupt source register. Write one to clear corresponding bit
-//
-#define DMA_CSR0      0x200
-#define INT_SOURCE_CSR      0x200
-typedef	union	_INT_SOURCE_CSR_STRUC	{
-	struct	{
-		UINT32		RxDelayINT:1;
-		UINT32		TxDelayINT:1;
-		UINT32		RxDone:1;
-		UINT32		Ac0DmaDone:1;//4
-		UINT32       	Ac1DmaDone:1;
-		UINT32       	Ac2DmaDone:1;
-		UINT32       	Ac3DmaDone:1;
-		UINT32       	HccaDmaDone:1; // bit7
-		UINT32       	MgmtDmaDone:1;
-		UINT32       	MCUCommandINT:1;//bit 9
-		UINT32       	RxTxCoherent:1;
-		UINT32       	TBTTInt:1;
-		UINT32       	PreTBTT:1;
-		UINT32       	TXFifoStatusInt:1;//FIFO Statistics is full, sw should read 0x171c
-		UINT32       	AutoWakeup:1;//bit14
-		UINT32       	GPTimer:1;
-		UINT32       	RxCoherent:1;//bit16
-		UINT32       	TxCoherent:1;
-		UINT32       	:14;
-	}	field;
-	UINT32			word;
-} INT_SOURCE_CSR_STRUC, *PINT_SOURCE_CSR_STRUC;
-
-//
-// INT_MASK_CSR:   Interrupt MASK register.   1: the interrupt is mask OFF
-//
-#define INT_MASK_CSR        0x204
-typedef	union	_INT_MASK_CSR_STRUC	{
-	struct	{
-		UINT32		RXDelay_INT_MSK:1;
-		UINT32		TxDelay:1;
-		UINT32		RxDone:1;
-		UINT32		Ac0DmaDone:1;
-		UINT32       	Ac1DmaDone:1;
-		UINT32       	Ac2DmaDone:1;
-		UINT32       	Ac3DmaDone:1;
-		UINT32       	HccaDmaDone:1;
-		UINT32       	MgmtDmaDone:1;
-		UINT32       	MCUCommandINT:1;
-		UINT32       	:20;
-		UINT32       	RxCoherent:1;
-		UINT32       	TxCoherent:1;
-	}	field;
-	UINT32			word;
-} INT_MASK_CSR_STRUC, *PINT_MASK_CSR_STRUC;
-
-#define WPDMA_GLO_CFG 	0x208
-typedef	union	_WPDMA_GLO_CFG_STRUC	{
-	struct	{
-		UINT32		EnableTxDMA:1;
-		UINT32		TxDMABusy:1;
-		UINT32		EnableRxDMA:1;
-		UINT32		RxDMABusy:1;
-		UINT32       	WPDMABurstSIZE:2;
-		UINT32       	EnTXWriteBackDDONE:1;
-		UINT32       	BigEndian:1;
-		UINT32       	RXHdrScater:8;
-		UINT32       	HDR_SEG_LEN:16;
-	}	field;
-	UINT32			word;
-} WPDMA_GLO_CFG_STRUC, *PWPDMA_GLO_CFG_STRUC;
-
-#define WPDMA_RST_IDX 	0x20c
-typedef	union	_WPDMA_RST_IDX_STRUC	{
-	struct	{
-		UINT32		RST_DTX_IDX0:1;
-		UINT32		RST_DTX_IDX1:1;
-		UINT32		RST_DTX_IDX2:1;
-		UINT32		RST_DTX_IDX3:1;
-		UINT32       	RST_DTX_IDX4:1;
-		UINT32       	RST_DTX_IDX5:1;
-		UINT32       	rsv:10;
-		UINT32       	RST_DRX_IDX0:1;
-		UINT32       	:15;
-	}	field;
-	UINT32			word;
-} WPDMA_RST_IDX_STRUC, *PWPDMA_RST_IDX_STRUC;
-
-#define DELAY_INT_CFG  0x0210
-typedef	union	_DELAY_INT_CFG_STRUC	{
-	struct	{
-		UINT32		RXMAX_PTIME:8;
-		UINT32       	RXMAX_PINT:7;
-		UINT32       	RXDLY_INT_EN:1;
-		UINT32       	TXMAX_PTIME:8;
-		UINT32       	TXMAX_PINT:7;
-		UINT32       	TXDLY_INT_EN:1;
-	}	field;
-	UINT32			word;
-} DELAY_INT_CFG_STRUC, *PDELAY_INT_CFG_STRUC;
-
-#define WMM_AIFSN_CFG   0x0214
-typedef	union	_AIFSN_CSR_STRUC	{
-	struct	{
-	    UINT32   Aifsn0:4;       // for AC_BE
-	    UINT32   Aifsn1:4;       // for AC_BK
-	    UINT32   Aifsn2:4;       // for AC_VI
-	    UINT32   Aifsn3:4;       // for AC_VO
-	    UINT32   Rsv:16;
-	}	field;
-	UINT32			word;
-}	AIFSN_CSR_STRUC, *PAIFSN_CSR_STRUC;
-
-//
-// CWMIN_CSR: CWmin for each EDCA AC
-//
-#define WMM_CWMIN_CFG   0x0218
-typedef	union	_CWMIN_CSR_STRUC	{
-	struct	{
-	    UINT32   Cwmin0:4;       // for AC_BE
-	    UINT32   Cwmin1:4;       // for AC_BK
-	    UINT32   Cwmin2:4;       // for AC_VI
-	    UINT32   Cwmin3:4;       // for AC_VO
-	    UINT32   Rsv:16;
-	}	field;
-	UINT32			word;
-}	CWMIN_CSR_STRUC, *PCWMIN_CSR_STRUC;
-
-//
-// CWMAX_CSR: CWmin for each EDCA AC
-//
-#define WMM_CWMAX_CFG   0x021c
-typedef	union	_CWMAX_CSR_STRUC	{
-	struct	{
-	    UINT32   Cwmax0:4;       // for AC_BE
-	    UINT32   Cwmax1:4;       // for AC_BK
-	    UINT32   Cwmax2:4;       // for AC_VI
-	    UINT32   Cwmax3:4;       // for AC_VO
-	    UINT32   Rsv:16;
-	}	field;
-	UINT32			word;
-}	CWMAX_CSR_STRUC, *PCWMAX_CSR_STRUC;
-
-//
-// AC_TXOP_CSR0: AC_BK/AC_BE TXOP register
-//
-#define WMM_TXOP0_CFG    0x0220
-typedef	union	_AC_TXOP_CSR0_STRUC	{
-	struct	{
-	    USHORT  Ac0Txop;        // for AC_BK, in unit of 32us
-	    USHORT  Ac1Txop;        // for AC_BE, in unit of 32us
-	}	field;
-	UINT32			word;
-}	AC_TXOP_CSR0_STRUC, *PAC_TXOP_CSR0_STRUC;
-
-//
-// AC_TXOP_CSR1: AC_VO/AC_VI TXOP register
-//
-#define WMM_TXOP1_CFG    0x0224
-typedef	union	_AC_TXOP_CSR1_STRUC	{
-	struct	{
-	    USHORT  Ac2Txop;        // for AC_VI, in unit of 32us
-	    USHORT  Ac3Txop;        // for AC_VO, in unit of 32us
-	}	field;
-	UINT32			word;
-}	AC_TXOP_CSR1_STRUC, *PAC_TXOP_CSR1_STRUC;
-
-#define RINGREG_DIFF			0x10
-#define GPIO_CTRL_CFG    0x0228	//MAC_CSR13
-#define MCU_CMD_CFG    0x022c
-#define TX_BASE_PTR0     0x0230	//AC_BK base address
-#define TX_MAX_CNT0      0x0234
-#define TX_CTX_IDX0       0x0238
-#define TX_DTX_IDX0      0x023c
-#define TX_BASE_PTR1     0x0240 	//AC_BE base address
-#define TX_MAX_CNT1      0x0244
-#define TX_CTX_IDX1       0x0248
-#define TX_DTX_IDX1      0x024c
-#define TX_BASE_PTR2     0x0250 	//AC_VI base address
-#define TX_MAX_CNT2      0x0254
-#define TX_CTX_IDX2       0x0258
-#define TX_DTX_IDX2      0x025c
-#define TX_BASE_PTR3     0x0260 	//AC_VO base address
-#define TX_MAX_CNT3      0x0264
-#define TX_CTX_IDX3       0x0268
-#define TX_DTX_IDX3      0x026c
-#define TX_BASE_PTR4     0x0270 	//HCCA base address
-#define TX_MAX_CNT4      0x0274
-#define TX_CTX_IDX4       0x0278
-#define TX_DTX_IDX4      0x027c
-#define TX_BASE_PTR5     0x0280 	//MGMT base address
-#define  TX_MAX_CNT5     0x0284
-#define TX_CTX_IDX5       0x0288
-#define TX_DTX_IDX5      0x028c
-#define TX_MGMTMAX_CNT      TX_MAX_CNT5
-#define TX_MGMTCTX_IDX       TX_CTX_IDX5
-#define TX_MGMTDTX_IDX      TX_DTX_IDX5
-#define RX_BASE_PTR     0x0290 	//RX base address
-#define RX_MAX_CNT      0x0294
-#define RX_CRX_IDX       0x0298
-#define RX_DRX_IDX      0x029c
-#define USB_DMA_CFG      0x02a0
-
-typedef	union	_USB_DMA_CFG_STRUC	{
-	struct	{
-	    UINT32  RxBulkAggTOut:8;        //Rx Bulk Aggregation TimeOut  in unit of 33ns
-	    UINT32  RxBulkAggLmt:8;        //Rx Bulk Aggregation Limit  in unit of 256 bytes
-	    UINT32  phyclear:1;        		//phy watch dog enable. write 1
-	    UINT32  rsv:2;
-	    UINT32  TxClear:1;        //Clear USB DMA TX path
-	    UINT32  TxopHalt:1;        //Halt TXOP count down when TX buffer is full.
-	    UINT32  RxBulkAggEn:1;        //Enable Rx Bulk Aggregation
-	    UINT32  RxBulkEn:1;        //Enable USB DMA Rx
-	    UINT32  TxBulkEn:1;        //Enable USB DMA Tx
-	    UINT32  EpoutValid:6;        //OUT endpoint data valid
-	    UINT32  RxBusy:1;        //USB DMA RX FSM busy
-	    UINT32  TxBusy:1;   	//USB DMA TX FSM busy
-	}	field;
-	UINT32			word;
-}	USB_DMA_CFG_STRUC, *PUSB_DMA_CFG_STRUC;
-
-//
-//  3  PBF  registers
-//
-//
-// Most are for debug. Driver doesn't touch PBF register.
-#define 	PBF_SYS_CTRL 	 0x0400
-#define     PBF_CFG                 0x0408
-#define 	PBF_MAX_PCNT 	 0x040C
-#define 	PBF_CTRL	 	0x0410
-#define 	PBF_INT_STA	 0x0414
-#define 	PBF_INT_ENA	 0x0418
-#define 	TXRXQ_PCNT  	 0x0438
-#define 	PBF_DBG 	 	 0x043c
-#define     PBF_CAP_CTRL     0x0440
-
-// eFuse registers
-#define EFUSE_CTRL              0x0580
-#define EFUSE_DATA0             0x0590
-#define EFUSE_DATA1             0x0594
-#define EFUSE_DATA2             0x0598
-#define EFUSE_DATA3             0x059c
-#define EFUSE_USAGE_MAP_START   0x2d0
-#define EFUSE_USAGE_MAP_END     0x2fc
-#define EFUSE_TAG               0x2fe
-#define EFUSE_USAGE_MAP_SIZE    45
-
-typedef	union	_EFUSE_CTRL_STRUC {
-	struct	{
-		UINT32            EFSROM_AOUT:6;
-		UINT32            EFSROM_MODE:2;
-		UINT32            EFSROM_LDO_OFF_TIME:6;
-		UINT32            EFSROM_LDO_ON_TIME:2;
-		UINT32            EFSROM_AIN:10;
-		UINT32            RESERVED:4;
-		UINT32            EFSROM_KICK:1;
-		UINT32            SEL_EFUSE:1;
-	}	field;
-	UINT32			word;
-}	EFUSE_CTRL_STRUC, *PEFUSE_CTRL_STRUC;
-
-#define LDO_CFG0 				0x05d4
-#define GPIO_SWITCH				0x05dc
-
-//
-//  4  MAC  registers
-//
-//
-//  4.1 MAC SYSTEM  configuration registers (offset:0x1000)
-//
-#define MAC_CSR0            0x1000
-typedef	union	_ASIC_VER_ID_STRUC	{
-	struct	{
-	    USHORT  ASICRev;        // reversion  : 0
-	    USHORT  ASICVer;        // version : 2860
-	}	field;
-	UINT32			word;
-}	ASIC_VER_ID_STRUC, *PASIC_VER_ID_STRUC;
-
-#define MAC_SYS_CTRL            0x1004		//MAC_CSR1
-#define MAC_ADDR_DW0            		0x1008		// MAC ADDR DW0
-#define MAC_ADDR_DW1           		 0x100c		// MAC ADDR DW1
-//
-// MAC_CSR2: STA MAC register 0
-//
-typedef	union	_MAC_DW0_STRUC	{
-	struct	{
-		UCHAR		Byte0;		// MAC address byte 0
-		UCHAR		Byte1;		// MAC address byte 1
-		UCHAR		Byte2;		// MAC address byte 2
-		UCHAR		Byte3;		// MAC address byte 3
-	}	field;
-	UINT32			word;
-}	MAC_DW0_STRUC, *PMAC_DW0_STRUC;
-
-//
-// MAC_CSR3: STA MAC register 1
-//
-typedef	union	_MAC_DW1_STRUC	{
-	struct	{
-		UCHAR		Byte4;		// MAC address byte 4
-		UCHAR		Byte5;		// MAC address byte 5
-		UCHAR		U2MeMask;
-		UCHAR		Rsvd1;
-	}	field;
-	UINT32			word;
-}	MAC_DW1_STRUC, *PMAC_DW1_STRUC;
-
-#define MAC_BSSID_DW0            		0x1010		// MAC BSSID DW0
-#define MAC_BSSID_DW1            		0x1014		// MAC BSSID DW1
-
-//
-// MAC_CSR5: BSSID register 1
-//
-typedef	union	_MAC_CSR5_STRUC	{
-	struct	{
-		UCHAR		Byte4;		 // BSSID byte 4
-		UCHAR		Byte5;		 // BSSID byte 5
-		USHORT      	BssIdMask:2; // 0: one BSSID, 10: 4 BSSID,  01: 2 BSSID , 11: 8BSSID
-		USHORT		MBssBcnNum:3;
-		USHORT		Rsvd:11;
-	}	field;
-	UINT32			word;
-}	MAC_CSR5_STRUC, *PMAC_CSR5_STRUC;
-
-#define MAX_LEN_CFG              0x1018		// rt2860b max 16k bytes. bit12:13 Maximum PSDU length (power factor) 0:2^13, 1:2^14, 2:2^15, 3:2^16
-#define BBP_CSR_CFG            		0x101c		//
-//
-// BBP_CSR_CFG: BBP serial control register
-//
-typedef	union	_BBP_CSR_CFG_STRUC	{
-	struct	{
-		UINT32		Value:8;			// Register	value to program into BBP
-		UINT32		RegNum:8;			// Selected	BBP	register
-		UINT32		fRead:1;		    // 0: Write	BBP, 1:	Read BBP
-		UINT32		Busy:1;				// 1: ASIC is busy execute BBP programming.
-		UINT32		BBP_PAR_DUR:1;		     // 0: 4 MAC clock cycles  1: 8 MAC clock cycles
-		UINT32		BBP_RW_MODE:1;		// 0: use serial mode  1:parallel
-		UINT32		:12;
-	}	field;
-	UINT32			word;
-}	BBP_CSR_CFG_STRUC, *PBBP_CSR_CFG_STRUC;
-
-#define RF_CSR_CFG0            		0x1020
-//
-// RF_CSR_CFG: RF control register
-//
-typedef	union	_RF_CSR_CFG0_STRUC	{
-	struct	{
-		UINT32		RegIdAndContent:24;			// Register	value to program into BBP
-		UINT32		bitwidth:5;			// Selected	BBP	register
-		UINT32		StandbyMode:1;		    // 0: high when stand by 1:	low when standby
-		UINT32		Sel:1;				// 0:RF_LE0 activate  1:RF_LE1 activate
-		UINT32		Busy:1;		    // 0: idle 1: 8busy
-	}	field;
-	UINT32			word;
-}	RF_CSR_CFG0_STRUC, *PRF_CSR_CFG0_STRUC;
-
-#define RF_CSR_CFG1           		0x1024
-typedef	union	_RF_CSR_CFG1_STRUC	{
-	struct	{
-		UINT32		RegIdAndContent:24;			// Register	value to program into BBP
-		UINT32		RFGap:5;			// Gap between BB_CONTROL_RF and RF_LE. 0: 3 system clock cycle (37.5usec) 1: 5 system clock cycle (62.5usec)
-		UINT32		rsv:7;		    // 0: idle 1: 8busy
-	}	field;
-	UINT32			word;
-}	RF_CSR_CFG1_STRUC, *PRF_CSR_CFG1_STRUC;
-
-#define RF_CSR_CFG2           		0x1028		//
-typedef	union	_RF_CSR_CFG2_STRUC	{
-	struct	{
-		UINT32		RegIdAndContent:24;			// Register	value to program into BBP
-		UINT32		rsv:8;		    // 0: idle 1: 8busy
-	}	field;
-	UINT32			word;
-}	RF_CSR_CFG2_STRUC, *PRF_CSR_CFG2_STRUC;
-
-#define LED_CFG           		0x102c		//  MAC_CSR14
-typedef	union	_LED_CFG_STRUC	{
-	struct	{
-		UINT32		OnPeriod:8;			// blinking on period unit 1ms
-		UINT32		OffPeriod:8;			// blinking off period unit 1ms
-		UINT32		SlowBlinkPeriod:6;			// slow blinking period. unit:1ms
-		UINT32		rsv:2;
-		UINT32		RLedMode:2;			// red Led Mode    0: off1: blinking upon TX2: periodic slow blinking3: always on
-		UINT32		GLedMode:2;			// green Led Mode
-		UINT32		YLedMode:2;			// yellow Led Mode
-		UINT32		LedPolar:1;			// Led Polarity.  0: active low1: active high
-		UINT32		:1;
-	}	field;
-	UINT32			word;
-}	LED_CFG_STRUC, *PLED_CFG_STRUC;
-
-//
-//  4.2 MAC TIMING  configuration registers (offset:0x1100)
-//
-#define XIFS_TIME_CFG             0x1100		 // MAC_CSR8  MAC_CSR9
-typedef	union	_IFS_SLOT_CFG_STRUC	{
-	struct	{
-	    UINT32  CckmSifsTime:8;        //  unit 1us. Applied after CCK RX/TX
-	    UINT32  OfdmSifsTime:8;        //  unit 1us. Applied after OFDM RX/TX
-	    UINT32  OfdmXifsTime:4;        //OFDM SIFS. unit 1us. Applied after OFDM RX when MAC doesn't reference BBP signal BBRXEND
-	    UINT32  EIFS:9;        //  unit 1us
-	    UINT32  BBRxendEnable:1;        //  reference RXEND signal to begin XIFS defer
-	    UINT32  rsv:2;
-	}	field;
-	UINT32			word;
-}	IFS_SLOT_CFG_STRUC, *PIFS_SLOT_CFG_STRUC;
-
-#define BKOFF_SLOT_CFG             0x1104		 //  mac_csr9 last 8 bits
-#define NAV_TIME_CFG             0x1108		 // NAV  (MAC_CSR15)
-#define CH_TIME_CFG             0x110C		 	// Count as channel busy
-#define PBF_LIFE_TIMER             0x1110		 //TX/RX MPDU timestamp timer (free run)Unit: 1us
-#define BCN_TIME_CFG             0x1114		 // TXRX_CSR9
-
-#define BCN_OFFSET0				0x042C
-#define BCN_OFFSET1				0x0430
-
-//
-// BCN_TIME_CFG : Synchronization control register
-//
-typedef	union	_BCN_TIME_CFG_STRUC	{
-	struct	{
-		UINT32       BeaconInterval:16;  // in unit of 1/16 TU
-		UINT32		bTsfTicking:1;		// Enable TSF auto counting
-		UINT32		TsfSyncMode:2;		// Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode
-        UINT32       bTBTTEnable:1;
-		UINT32		bBeaconGen:1;		// Enable beacon generator
-        UINT32       :3;
-		UINT32		TxTimestampCompensate:8;
-	}	field;
-	UINT32			word;
-}	BCN_TIME_CFG_STRUC, *PBCN_TIME_CFG_STRUC;
-
-#define TBTT_SYNC_CFG            0x1118  		// txrx_csr10
-#define TSF_TIMER_DW0             0x111C  		// Local TSF timer lsb 32 bits. Read-only
-#define TSF_TIMER_DW1             0x1120  		// msb 32 bits. Read-only.
-#define TBTT_TIMER             	0x1124  		// TImer remains till next TBTT. Read-only.  TXRX_CSR14
-#define INT_TIMER_CFG              	0x1128  		//
-#define INT_TIMER_EN             	0x112c  		//  GP-timer and pre-tbtt Int enable
-#define CH_IDLE_STA              	0x1130  		//  channel idle time
-#define CH_BUSY_STA              	0x1134  		//  channle busy time
-//
-//  4.2 MAC POWER  configuration registers (offset:0x1200)
-//
-#define MAC_STATUS_CFG             0x1200		 // old MAC_CSR12
-#define PWR_PIN_CFG             0x1204		 // old MAC_CSR12
-#define AUTO_WAKEUP_CFG             0x1208		 // old MAC_CSR10
-//
-// AUTO_WAKEUP_CFG: Manual power control / status register
-//
-typedef	union	_AUTO_WAKEUP_STRUC	{
-	struct	{
-		UINT32       AutoLeadTime:8;
-		UINT32       NumofSleepingTbtt:7;          // ForceWake has high privilege than PutToSleep when both set
-		UINT32		EnableAutoWakeup:1;	// 0:sleep, 1:awake
-		UINT32		:16;
-	}	field;
-	UINT32			word;
-}	AUTO_WAKEUP_STRUC, *PAUTO_WAKEUP_STRUC;
-
-//
-//  4.3 MAC TX  configuration registers (offset:0x1300)
-//
-
-#define EDCA_AC0_CFG	0x1300		//AC_TXOP_CSR0 0x3474
-#define EDCA_AC1_CFG	0x1304
-#define EDCA_AC2_CFG	0x1308
-#define EDCA_AC3_CFG	0x130c
-typedef	union	_EDCA_AC_CFG_STRUC	{
-	struct	{
-	    UINT32  AcTxop:8;        //  in unit of 32us
-	    UINT32  Aifsn:4;        // # of slot time
-	    UINT32  Cwmin:4;        //
-	    UINT32  Cwmax:4;        //unit power of 2
-	    UINT32  :12;       //
-	}	field;
-	UINT32			word;
-}	EDCA_AC_CFG_STRUC, *PEDCA_AC_CFG_STRUC;
-
-#define EDCA_TID_AC_MAP	0x1310
-#define TX_PWR_CFG_0	0x1314
-#define TX_PWR_CFG_1	0x1318
-#define TX_PWR_CFG_2	0x131C
-#define TX_PWR_CFG_3	0x1320
-#define TX_PWR_CFG_4	0x1324
-#define TX_PIN_CFG		0x1328
-#define TX_BAND_CFG	0x132c		// 0x1 use upper 20MHz. 0 juse lower 20MHz
-#define TX_SW_CFG0		0x1330
-#define TX_SW_CFG1		0x1334
-#define TX_SW_CFG2		0x1338
-#define TXOP_THRES_CFG		0x133c
-#define TXOP_CTRL_CFG		0x1340
-#define TX_RTS_CFG		0x1344
-
-typedef	union	_TX_RTS_CFG_STRUC	{
-	struct	{
-	    UINT32       AutoRtsRetryLimit:8;
-	    UINT32       RtsThres:16;    // unit:byte
-	    UINT32       RtsFbkEn:1;    // enable rts rate fallback
-	    UINT32       rsv:7;     // 1: HT non-STBC control frame enable
-	}	field;
-	UINT32			word;
-}	TX_RTS_CFG_STRUC, *PTX_RTS_CFG_STRUC;
-
-#define TX_TIMEOUT_CFG	0x1348
-typedef	union	_TX_TIMEOUT_CFG_STRUC	{
-	struct	{
-	    UINT32       rsv:4;
-	    UINT32       MpduLifeTime:4;    //  expiration time = 2^(9+MPDU LIFE TIME)  us
-	    UINT32       RxAckTimeout:8;	// unit:slot. Used for TX precedure
-	    UINT32       TxopTimeout:8;	//TXOP timeout value for TXOP truncation.  It is recommended that (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT)
-	    UINT32       rsv2:8;     // 1: HT non-STBC control frame enable
-	}	field;
-	UINT32			word;
-}	TX_TIMEOUT_CFG_STRUC, *PTX_TIMEOUT_CFG_STRUC;
-
-#define TX_RTY_CFG	0x134c
-typedef	union PACKED _TX_RTY_CFG_STRUC	{
-	struct	{
-	    UINT32       ShortRtyLimit:8;	//  short retry limit
-	    UINT32       LongRtyLimit:8;	//long retry limit
-	    UINT32       LongRtyThre:12;	// Long retry threshoold
-	    UINT32       NonAggRtyMode:1;	// Non-Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer
-	    UINT32       AggRtyMode:1;	// Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer
-	    UINT32       TxautoFBEnable:1;    // Tx retry PHY rate auto fallback enable
-	    UINT32       rsv:1;     // 1: HT non-STBC control frame enable
-	}	field;
-	UINT32			word;
-}	TX_RTY_CFG_STRUC, *PTX_RTY_CFG_STRUC;
-
-#define TX_LINK_CFG	0x1350
-typedef	union	PACKED _TX_LINK_CFG_STRUC	{
-	struct PACKED {
-	    UINT32       RemoteMFBLifeTime:8;	//remote MFB life time. unit : 32us
-	    UINT32       MFBEnable:1;	//  TX apply remote MFB 1:enable
-	    UINT32       RemoteUMFSEnable:1;	//  remote unsolicit  MFB enable.  0: not apply remote remote unsolicit (MFS=7)
-	    UINT32       TxMRQEn:1;	//  MCS request TX enable
-	    UINT32       TxRDGEn:1;	// RDG TX enable
-	    UINT32       TxCFAckEn:1;	//   Piggyback CF-ACK enable
-	    UINT32       rsv:3;	//
-	    UINT32       RemotMFB:8;    //  remote MCS feedback
-	    UINT32       RemotMFS:8;	//remote MCS feedback sequence number
-	}	field;
-	UINT32			word;
-}	TX_LINK_CFG_STRUC, *PTX_LINK_CFG_STRUC;
-
-#define HT_FBK_CFG0	0x1354
-typedef	union PACKED _HT_FBK_CFG0_STRUC	{
-	struct	{
-	    UINT32       HTMCS0FBK:4;
-	    UINT32       HTMCS1FBK:4;
-	    UINT32       HTMCS2FBK:4;
-	    UINT32       HTMCS3FBK:4;
-	    UINT32       HTMCS4FBK:4;
-	    UINT32       HTMCS5FBK:4;
-	    UINT32       HTMCS6FBK:4;
-	    UINT32       HTMCS7FBK:4;
-	}	field;
-	UINT32			word;
-}	HT_FBK_CFG0_STRUC, *PHT_FBK_CFG0_STRUC;
-
-#define HT_FBK_CFG1	0x1358
-typedef	union	_HT_FBK_CFG1_STRUC	{
-	struct	{
-	    UINT32       HTMCS8FBK:4;
-	    UINT32       HTMCS9FBK:4;
-	    UINT32       HTMCS10FBK:4;
-	    UINT32       HTMCS11FBK:4;
-	    UINT32       HTMCS12FBK:4;
-	    UINT32       HTMCS13FBK:4;
-	    UINT32       HTMCS14FBK:4;
-	    UINT32       HTMCS15FBK:4;
-	}	field;
-	UINT32			word;
-}	HT_FBK_CFG1_STRUC, *PHT_FBK_CFG1_STRUC;
-
-#define LG_FBK_CFG0	0x135c
-typedef	union	_LG_FBK_CFG0_STRUC	{
-	struct	{
-	    UINT32       OFDMMCS0FBK:4;	//initial value is 0
-	    UINT32       OFDMMCS1FBK:4;	//initial value is 0
-	    UINT32       OFDMMCS2FBK:4;	//initial value is 1
-	    UINT32       OFDMMCS3FBK:4;	//initial value is 2
-	    UINT32       OFDMMCS4FBK:4;	//initial value is 3
-	    UINT32       OFDMMCS5FBK:4;	//initial value is 4
-	    UINT32       OFDMMCS6FBK:4;	//initial value is 5
-	    UINT32       OFDMMCS7FBK:4;	//initial value is 6
-	}	field;
-	UINT32			word;
-}	LG_FBK_CFG0_STRUC, *PLG_FBK_CFG0_STRUC;
-
-#define LG_FBK_CFG1		0x1360
-typedef	union	_LG_FBK_CFG1_STRUC	{
-	struct	{
-	    UINT32       CCKMCS0FBK:4;	//initial value is 0
-	    UINT32       CCKMCS1FBK:4;	//initial value is 0
-	    UINT32       CCKMCS2FBK:4;	//initial value is 1
-	    UINT32       CCKMCS3FBK:4;	//initial value is 2
-	    UINT32       rsv:16;
-	}	field;
-	UINT32			word;
-}	LG_FBK_CFG1_STRUC, *PLG_FBK_CFG1_STRUC;
-
-//=======================================================
-//================ Protection Paramater================================
-//=======================================================
-#define CCK_PROT_CFG	0x1364		//CCK Protection
-#define ASIC_SHORTNAV		1
-#define ASIC_LONGNAV		2
-#define ASIC_RTS		1
-#define ASIC_CTS		2
-typedef	union	_PROT_CFG_STRUC	{
-	struct	{
-	    UINT32       ProtectRate:16;	//Protection control frame rate for CCK TX(RTS/CTS/CFEnd).
-	    UINT32       ProtectCtrl:2;	//Protection control frame type for CCK TX. 1:RTS/CTS, 2:CTS-to-self, 0:None, 3:rsv
-	    UINT32       ProtectNav:2;	//TXOP protection type for CCK TX. 0:None, 1:ShortNAVprotect,  2:LongNAVProtect, 3:rsv
-	    UINT32       TxopAllowCck:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       TxopAllowOfdm:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       TxopAllowMM20:1;	//CCK TXOP allowance. 0:disallow.
-	    UINT32       TxopAllowMM40:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       TxopAllowGF20:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       TxopAllowGF40:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       RTSThEn:1;	//RTS threshold enable on CCK TX
-	    UINT32       rsv:5;
-	}	field;
-	UINT32			word;
-}	PROT_CFG_STRUC, *PPROT_CFG_STRUC;
-
-#define OFDM_PROT_CFG	0x1368		//OFDM Protection
-#define MM20_PROT_CFG	0x136C		//MM20 Protection
-#define MM40_PROT_CFG	0x1370		//MM40 Protection
-#define GF20_PROT_CFG	0x1374		//GF20 Protection
-#define GF40_PROT_CFG	0x1378		//GR40 Protection
-#define EXP_CTS_TIME	0x137C		//
-#define EXP_ACK_TIME	0x1380		//
-
-//
-//  4.4 MAC RX configuration registers (offset:0x1400)
-//
-#define RX_FILTR_CFG	0x1400			//TXRX_CSR0
-#define AUTO_RSP_CFG	0x1404			//TXRX_CSR4
-//
-// TXRX_CSR4: Auto-Responder/
-//
-typedef union _AUTO_RSP_CFG_STRUC {
- struct {
-     UINT32       AutoResponderEnable:1;
-     UINT32       BACAckPolicyEnable:1;    // 0:long, 1:short preamble
-     UINT32       CTS40MMode:1;  // Response CTS 40MHz duplicate mode
-     UINT32       CTS40MRef:1;  // Response CTS 40MHz duplicate mode
-     UINT32       AutoResponderPreamble:1;    // 0:long, 1:short preamble
-     UINT32       rsv:1;   // Power bit value in conrtrol frame
-     UINT32       DualCTSEn:1;   // Power bit value in conrtrol frame
-     UINT32       AckCtsPsmBit:1;   // Power bit value in conrtrol frame
-     UINT32        :24;
- } field;
- UINT32   word;
-} AUTO_RSP_CFG_STRUC, *PAUTO_RSP_CFG_STRUC;
-
-#define LEGACY_BASIC_RATE	0x1408	//  TXRX_CSR5           0x3054
-#define HT_BASIC_RATE		0x140c
-#define HT_CTRL_CFG		0x1410
-#define SIFS_COST_CFG		0x1414
-#define RX_PARSER_CFG		0x1418	//Set NAV for all received frames
-
-//
-//  4.5 MAC Security configuration (offset:0x1500)
-//
-#define TX_SEC_CNT0		0x1500		//
-#define RX_SEC_CNT0		0x1504		//
-#define CCMP_FC_MUTE		0x1508		//
-//
-//  4.6 HCCA/PSMP (offset:0x1600)
-//
-#define TXOP_HLDR_ADDR0		0x1600
-#define TXOP_HLDR_ADDR1		0x1604
-#define TXOP_HLDR_ET		0x1608
-#define QOS_CFPOLL_RA_DW0		0x160c
-#define QOS_CFPOLL_A1_DW1		0x1610
-#define QOS_CFPOLL_QC		0x1614
-//
-//  4.7 MAC Statistis registers (offset:0x1700)
-//
-#define RX_STA_CNT0		0x1700		//
-#define RX_STA_CNT1		0x1704		//
-#define RX_STA_CNT2		0x1708		//
-
-//
-// RX_STA_CNT0_STRUC: RX PLCP error count & RX CRC error count
-//
-typedef	union	_RX_STA_CNT0_STRUC	{
-	struct	{
-	    USHORT  CrcErr;
-	    USHORT  PhyErr;
-	}	field;
-	UINT32			word;
-}	RX_STA_CNT0_STRUC, *PRX_STA_CNT0_STRUC;
-
-//
-// RX_STA_CNT1_STRUC: RX False CCA count & RX LONG frame count
-//
-typedef	union	_RX_STA_CNT1_STRUC	{
-	struct	{
-	    USHORT  FalseCca;
-	    USHORT  PlcpErr;
-	}	field;
-	UINT32			word;
-}	RX_STA_CNT1_STRUC, *PRX_STA_CNT1_STRUC;
-
-//
-// RX_STA_CNT2_STRUC:
-//
-typedef	union	_RX_STA_CNT2_STRUC	{
-	struct	{
-	    USHORT  RxDupliCount;
-	    USHORT  RxFifoOverflowCount;
-	}	field;
-	UINT32			word;
-}	RX_STA_CNT2_STRUC, *PRX_STA_CNT2_STRUC;
-
-#define TX_STA_CNT0		0x170C		//
-//
-// STA_CSR3: TX Beacon count
-//
-typedef	union	_TX_STA_CNT0_STRUC	{
-	struct	{
-	    USHORT  TxFailCount;
-	    USHORT  TxBeaconCount;
-	}	field;
-	UINT32			word;
-}	TX_STA_CNT0_STRUC, *PTX_STA_CNT0_STRUC;
-
-#define TX_STA_CNT1		0x1710		//
-//
-// TX_STA_CNT1: TX tx count
-//
-typedef	union	_TX_STA_CNT1_STRUC	{
-	struct	{
-	    USHORT  TxSuccess;
-	    USHORT  TxRetransmit;
-	}	field;
-	UINT32			word;
-}	TX_STA_CNT1_STRUC, *PTX_STA_CNT1_STRUC;
-
-#define TX_STA_CNT2		0x1714		//
-//
-// TX_STA_CNT2: TX tx count
-//
-typedef	union	_TX_STA_CNT2_STRUC	{
-	struct	{
-	    USHORT  TxZeroLenCount;
-	    USHORT  TxUnderFlowCount;
-	}	field;
-	UINT32			word;
-}	TX_STA_CNT2_STRUC, *PTX_STA_CNT2_STRUC;
-
-#define TX_STA_FIFO		0x1718		//
-//
-// TX_STA_FIFO_STRUC: TX Result for specific PID status fifo register
-//
-typedef	union PACKED _TX_STA_FIFO_STRUC	{
-	struct	{
-		UINT32       	bValid:1;   // 1:This register contains a valid TX result
-		UINT32       	PidType:4;
-		UINT32       	TxSuccess:1;   // Tx No retry success
-		UINT32       	TxAggre:1;    // Tx Retry Success
-		UINT32       	TxAckRequired:1;    // Tx fail
-		UINT32		wcid:8;		//wireless client index
-//		UINT32		SuccessRate:16;	//include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
-		UINT32		SuccessRate:13;	//include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
-		UINT32		TxBF:1;
-		UINT32		Reserve:2;
-	}	field;
-	UINT32			word;
-}	TX_STA_FIFO_STRUC, *PTX_STA_FIFO_STRUC;
-
-// Debug counter
-#define TX_AGG_CNT	0x171c
-typedef	union	_TX_AGG_CNT_STRUC	{
-	struct	{
-	    USHORT  NonAggTxCount;
-	    USHORT  AggTxCount;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT_STRUC, *PTX_AGG_CNT_STRUC;
-
-// Debug counter
-#define TX_AGG_CNT0	0x1720
-typedef	union	_TX_AGG_CNT0_STRUC	{
-	struct	{
-	    USHORT  AggSize1Count;
-	    USHORT  AggSize2Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT0_STRUC, *PTX_AGG_CNT0_STRUC;
-
-// Debug counter
-#define TX_AGG_CNT1	0x1724
-typedef	union	_TX_AGG_CNT1_STRUC	{
-	struct	{
-	    USHORT  AggSize3Count;
-	    USHORT  AggSize4Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT1_STRUC, *PTX_AGG_CNT1_STRUC;
-
-#define TX_AGG_CNT2	0x1728
-typedef	union	_TX_AGG_CNT2_STRUC	{
-	struct	{
-	    USHORT  AggSize5Count;
-	    USHORT  AggSize6Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT2_STRUC, *PTX_AGG_CNT2_STRUC;
-
-// Debug counter
-#define TX_AGG_CNT3	0x172c
-typedef	union	_TX_AGG_CNT3_STRUC	{
-	struct	{
-	    USHORT  AggSize7Count;
-	    USHORT  AggSize8Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT3_STRUC, *PTX_AGG_CNT3_STRUC;
-
-// Debug counter
-#define TX_AGG_CNT4	0x1730
-typedef	union	_TX_AGG_CNT4_STRUC	{
-	struct	{
-	    USHORT  AggSize9Count;
-	    USHORT  AggSize10Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT4_STRUC, *PTX_AGG_CNT4_STRUC;
-
-#define TX_AGG_CNT5	0x1734
-typedef	union	_TX_AGG_CNT5_STRUC	{
-	struct	{
-	    USHORT  AggSize11Count;
-	    USHORT  AggSize12Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT5_STRUC, *PTX_AGG_CNT5_STRUC;
-
-#define TX_AGG_CNT6		0x1738
-typedef	union	_TX_AGG_CNT6_STRUC	{
-	struct	{
-	    USHORT  AggSize13Count;
-	    USHORT  AggSize14Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT6_STRUC, *PTX_AGG_CNT6_STRUC;
-
-#define TX_AGG_CNT7		0x173c
-typedef	union	_TX_AGG_CNT7_STRUC	{
-	struct	{
-	    USHORT  AggSize15Count;
-	    USHORT  AggSize16Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT7_STRUC, *PTX_AGG_CNT7_STRUC;
-
-#define MPDU_DENSITY_CNT		0x1740
-typedef	union	_MPDU_DEN_CNT_STRUC	{
-	struct	{
-	    USHORT  TXZeroDelCount;	//TX zero length delimiter count
-	    USHORT  RXZeroDelCount;	//RX zero length delimiter count
-	}	field;
-	UINT32			word;
-}	MPDU_DEN_CNT_STRUC, *PMPDU_DEN_CNT_STRUC;
-
-//
-// TXRX control registers - base address 0x3000
-//
-// rt2860b  UNKNOWN reg use R/O Reg Addr 0x77d0 first..
-#define TXRX_CSR1           0x77d0
-
-//
-// Security key table memory, base address = 0x1000
-//
-#define MAC_WCID_BASE		0x1800 //8-bytes(use only 6-bytes) * 256 entry =
-#define HW_WCID_ENTRY_SIZE   8
-#define PAIRWISE_KEY_TABLE_BASE     0x4000      // 32-byte * 256-entry =  -byte
-#define HW_KEY_ENTRY_SIZE           0x20
-#define PAIRWISE_IVEIV_TABLE_BASE     0x6000      // 8-byte * 256-entry =  -byte
-#define MAC_IVEIV_TABLE_BASE     0x6000      // 8-byte * 256-entry =  -byte
-#define HW_IVEIV_ENTRY_SIZE   8
-#define MAC_WCID_ATTRIBUTE_BASE     0x6800      // 4-byte * 256-entry =  -byte
-#define HW_WCID_ATTRI_SIZE   4
-#define WCID_RESERVED          		0x6bfc
-#define SHARED_KEY_TABLE_BASE       0x6c00      // 32-byte * 16-entry = 512-byte
-#define SHARED_KEY_MODE_BASE       0x7000      // 32-byte * 16-entry = 512-byte
-#define HW_SHARED_KEY_MODE_SIZE   4
-#define SHAREDKEYTABLE			0
-#define PAIRWISEKEYTABLE			1
-
-typedef	union	_SHAREDKEY_MODE_STRUC	{
-	struct	{
-		UINT32       Bss0Key0CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss0Key1CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss0Key2CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss0Key3CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss1Key0CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss1Key1CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss1Key2CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss1Key3CipherAlg:3;
-		UINT32       :1;
-	}	field;
-	UINT32			word;
-}	SHAREDKEY_MODE_STRUC, *PSHAREDKEY_MODE_STRUC;
-
-// 64-entry for pairwise key table
-typedef struct _HW_WCID_ENTRY {  // 8-byte per entry
-    UCHAR   Address[6];
-    UCHAR   Rsv[2];
-} HW_WCID_ENTRY, PHW_WCID_ENTRY;
-
-
-
-//
-// Other on-chip shared memory space, base = 0x2000
-//
-
-// CIS space - base address = 0x2000
-#define HW_CIS_BASE             0x2000
-
-// Carrier-sense CTS frame base address. It's where mac stores carrier-sense frame for carrier-sense function.
-#define HW_CS_CTS_BASE			0x7700
-// DFS CTS frame base address. It's where mac stores CTS frame for DFS.
-#define HW_DFS_CTS_BASE			0x7780
-#define HW_CTS_FRAME_SIZE		0x80
-
-// 2004-11-08 john - since NULL frame won't be that long (256 byte). We steal 16 tail bytes
-// to save debugging settings
-#define HW_DEBUG_SETTING_BASE   0x77f0  // 0x77f0~0x77ff total 16 bytes
-#define HW_DEBUG_SETTING_BASE2   0x7770  // 0x77f0~0x77ff total 16 bytes
-
-// In order to support maximum 8 MBSS and its maximum length is 512 for each beacon
-// Three section discontinue memory segments will be used.
-// 1. The original region for BCN 0~3
-// 2. Extract memory from FCE table for BCN 4~5
-// 3. Extract memory from Pair-wise key table for BCN 6~7
-//	  It occupied those memory of wcid 238~253 for BCN 6
-//						      and wcid 222~237 for BCN 7
-#define HW_BEACON_MAX_SIZE      0x1000 /* unit: byte */
-#define HW_BEACON_BASE0         0x7800
-#define HW_BEACON_BASE1         0x7A00
-#define HW_BEACON_BASE2         0x7C00
-#define HW_BEACON_BASE3         0x7E00
-#define HW_BEACON_BASE4         0x7200
-#define HW_BEACON_BASE5         0x7400
-#define HW_BEACON_BASE6         0x5DC0
-#define HW_BEACON_BASE7         0x5BC0
-
-#define HW_BEACON_MAX_COUNT     8
-#define HW_BEACON_OFFSET		0x0200
-#define HW_BEACON_CONTENT_LEN	(HW_BEACON_OFFSET - TXWI_SIZE)
-
-// HOST-MCU shared memory - base address = 0x2100
-#define HOST_CMD_CSR		0x404
-#define H2M_MAILBOX_CSR         0x7010
-#define H2M_MAILBOX_CID         0x7014
-#define H2M_MAILBOX_STATUS      0x701c
-#define H2M_INT_SRC             0x7024
-#define H2M_BBP_AGENT           0x7028
-#define M2H_CMD_DONE_CSR        0x000c
-#define MCU_TXOP_ARRAY_BASE     0x000c   // TODO: to be provided by Albert
-#define MCU_TXOP_ENTRY_SIZE     32       // TODO: to be provided by Albert
-#define MAX_NUM_OF_TXOP_ENTRY   16       // TODO: must be same with 8051 firmware
-#define MCU_MBOX_VERSION        0x01     // TODO: to be confirmed by Albert
-#define MCU_MBOX_VERSION_OFFSET 5        // TODO: to be provided by Albert
-
-//
-// Host DMA registers - base address 0x200 .  TX0-3=EDCAQid0-3, TX4=HCCA, TX5=MGMT,
-//
-//
-//  DMA RING DESCRIPTOR
-//
-#define E2PROM_CSR          0x0004
-#define IO_CNTL_CSR         0x77d0
-
-#ifdef RT2860
-// 8051 firmware image for RT2860 - base address = 0x4000
-#define FIRMWARE_IMAGE_BASE     0x2000
-#define MAX_FIRMWARE_IMAGE_SIZE 0x2000    // 8kbyte
-#endif
-#ifdef RT2870
-// 8051 firmware image for usb - use last-half base address = 0x3000
-#define FIRMWARE_IMAGE_BASE     0x3000
-#define MAX_FIRMWARE_IMAGE_SIZE 0x1000    // 4kbyte
-#endif // RT2870 //
-
-// ================================================================
-// Tx /	Rx / Mgmt ring descriptor definition
-// ================================================================
-
-// the following PID values are used to mark outgoing frame type in TXD->PID so that
-// proper TX statistics can be collected based on these categories
-// b3-2 of PID field -
-#define PID_MGMT			0x05
-#define PID_BEACON			0x0c
-#define PID_DATA_NORMALUCAST	 	0x02
-#define PID_DATA_AMPDU	 	0x04
-#define PID_DATA_NO_ACK    	0x08
-#define PID_DATA_NOT_NORM_ACK	 	0x03
-// value domain of pTxD->HostQId (4-bit: 0~15)
-#define QID_AC_BK               1   // meet ACI definition in 802.11e
-#define QID_AC_BE               0   // meet ACI definition in 802.11e
-#define QID_AC_VI               2
-#define QID_AC_VO               3
-#define QID_HCCA                4
-#define NUM_OF_TX_RING          5
-#define QID_MGMT                13
-#define QID_RX                  14
-#define QID_OTHER               15
-
-
-// ------------------------------------------------------
-// BBP & RF	definition
-// ------------------------------------------------------
-#define	BUSY		                1
-#define	IDLE		                0
-
-#define	RF_R00					    0
-#define	RF_R01					    1
-#define	RF_R02					    2
-#define	RF_R03					    3
-#define	RF_R04					    4
-#define	RF_R05					    5
-#define	RF_R06					    6
-#define	RF_R07					    7
-#define	RF_R08					    8
-#define	RF_R09					    9
-#define	RF_R10					    10
-#define	RF_R11					    11
-#define	RF_R12					    12
-#define	RF_R13					    13
-#define	RF_R14					    14
-#define	RF_R15					    15
-#define	RF_R16					    16
-#define	RF_R17					    17
-#define	RF_R18					    18
-#define	RF_R19					    19
-#define	RF_R20					    20
-#define	RF_R21					    21
-#define	RF_R22					    22
-#define	RF_R23					    23
-#define	RF_R24					    24
-#define	RF_R25					    25
-#define	RF_R26					    26
-#define	RF_R27					    27
-#define	RF_R28					    28
-#define	RF_R29					    29
-#define	RF_R30					    30
-#define	RF_R31					    31
-
-#define	BBP_R0					    0  // version
-#define	BBP_R1				        1  // TSSI
-#define	BBP_R2          			2  // TX configure
-#define BBP_R3                      3
-#define BBP_R4                      4
-#define BBP_R5                      5
-#define BBP_R6                      6
-#define	BBP_R14			            14 // RX configure
-#define BBP_R16                     16
-#define BBP_R17                     17 // RX sensibility
-#define BBP_R18                     18
-#define BBP_R21                     21
-#define BBP_R22                     22
-#define BBP_R24                     24
-#define BBP_R25                     25
-#define BBP_R31                     31
-#define BBP_R49                     49 //TSSI
-#define BBP_R50                     50
-#define BBP_R51                     51
-#define BBP_R52                     52
-#define BBP_R55                     55
-#define BBP_R62                     62 // Rx SQ0 Threshold HIGH
-#define BBP_R63                     63
-#define BBP_R64                     64
-#define BBP_R65                     65
-#define BBP_R66                     66
-#define BBP_R67                     67
-#define BBP_R68                     68
-#define BBP_R69                     69
-#define BBP_R70                     70 // Rx AGC SQ CCK Xcorr threshold
-#define BBP_R73                     73
-#define BBP_R75						75
-#define BBP_R77                     77
-#define BBP_R79                     79
-#define BBP_R80                     80
-#define BBP_R81                     81
-#define BBP_R82                     82
-#define BBP_R83                     83
-#define BBP_R84                     84
-#define BBP_R86						86
-#define BBP_R91						91
-#define BBP_R92						92
-#define BBP_R94                     94 // Tx Gain Control
-#define BBP_R103                    103
-#define BBP_R105                    105
-#define BBP_R113                    113
-#define BBP_R114                    114
-#define BBP_R115                    115
-#define BBP_R116                    116
-#define BBP_R117                    117
-#define BBP_R118                    118
-#define BBP_R119                    119
-#define BBP_R120                    120
-#define BBP_R121                    121
-#define BBP_R122                    122
-#define BBP_R123                    123
-#define BBP_R138                    138 // add by johnli, RF power sequence setup, ADC dynamic on/off control
-
-
-#define BBPR94_DEFAULT              0x06 // Add 1 value will gain 1db
-
-#define RSSI_FOR_VERY_LOW_SENSIBILITY -35
-#define RSSI_FOR_LOW_SENSIBILITY      -58
-#define RSSI_FOR_MID_LOW_SENSIBILITY  -80
-#define RSSI_FOR_MID_SENSIBILITY      -90
-
-//-------------------------------------------------------------------------
-// EEPROM definition
-//-------------------------------------------------------------------------
-#define EEDO                        0x08
-#define EEDI                        0x04
-#define EECS                        0x02
-#define EESK                        0x01
-#define EERL                        0x80
-
-#define EEPROM_WRITE_OPCODE         0x05
-#define EEPROM_READ_OPCODE          0x06
-#define EEPROM_EWDS_OPCODE          0x10
-#define EEPROM_EWEN_OPCODE          0x13
-
-#define	NUM_EEPROM_BBP_PARMS		19			// Include NIC Config 0, 1, CR, TX ALC step, BBPs
-#define	NUM_EEPROM_TX_G_PARMS		7
-#define	EEPROM_NIC1_OFFSET          0x34		// The address is from NIC config 0, not BBP register ID
-#define	EEPROM_NIC2_OFFSET          0x36		// The address is from NIC config 0, not BBP register ID
-#define	EEPROM_BBP_BASE_OFFSET		0xf0		// The address is from NIC config 0, not BBP register ID
-#define	EEPROM_G_TX_PWR_OFFSET		0x52
-#define	EEPROM_G_TX2_PWR_OFFSET		0x60
-#define EEPROM_LED1_OFFSET			0x3c
-#define EEPROM_LED2_OFFSET			0x3e
-#define EEPROM_LED3_OFFSET			0x40
-#define EEPROM_LNA_OFFSET			0x44
-#define EEPROM_RSSI_BG_OFFSET		0x46
-#define EEPROM_RSSI_A_OFFSET		0x4a
-#define EEPROM_DEFINE_MAX_TXPWR		0x4e
-#define EEPROM_TXPOWER_BYRATE_20MHZ_2_4G	0xde	// 20MHZ 2.4G tx power.
-#define EEPROM_TXPOWER_BYRATE_40MHZ_2_4G	0xee	// 40MHZ 2.4G tx power.
-#define EEPROM_TXPOWER_BYRATE_20MHZ_5G		0xfa	// 20MHZ 5G tx power.
-#define EEPROM_TXPOWER_BYRATE_40MHZ_5G		0x10a	// 40MHZ 5G tx power.
-#define EEPROM_A_TX_PWR_OFFSET      0x78
-#define EEPROM_A_TX2_PWR_OFFSET      0xa6
-#define EEPROM_VERSION_OFFSET       0x02
-#define	EEPROM_FREQ_OFFSET			0x3a
-#define EEPROM_TXPOWER_BYRATE 	0xde	// 20MHZ power.
-#define EEPROM_TXPOWER_DELTA		0x50	// 20MHZ AND 40 MHZ use different power. This is delta in 40MHZ.
-#define VALID_EEPROM_VERSION        1
-
-// PairKeyMode definition
-#define PKMODE_NONE                 0
-#define PKMODE_WEP64                1
-#define PKMODE_WEP128               2
-#define PKMODE_TKIP                 3
-#define PKMODE_AES                  4
-#define PKMODE_CKIP64               5
-#define PKMODE_CKIP128              6
-#define PKMODE_TKIP_NO_MIC          7       // MIC appended by driver: not a valid value in hardware key table
-
-// =================================================================================
-// WCID  format
-// =================================================================================
-//7.1	WCID  ENTRY  format  : 8bytes
-typedef	struct	_WCID_ENTRY_STRUC {
-	UCHAR		RXBABitmap7;    // bit0 for TID8, bit7 for TID 15
-	UCHAR		RXBABitmap0;    // bit0 for TID0, bit7 for TID 7
-	UCHAR		MAC[6];	// 0 for shared key table.  1 for pairwise key table
-}	WCID_ENTRY_STRUC, *PWCID_ENTRY_STRUC;
-
-//8.1.1	SECURITY  KEY  format  : 8DW
-// 32-byte per entry, total 16-entry for shared key table, 64-entry for pairwise key table
-typedef struct _HW_KEY_ENTRY {          // 32-byte per entry
-    UCHAR   Key[16];
-    UCHAR   TxMic[8];
-    UCHAR   RxMic[8];
-} HW_KEY_ENTRY, *PHW_KEY_ENTRY;
-
-//8.1.2	IV/EIV  format  : 2DW
-
-//8.1.3	RX attribute entry format  : 1DW
-typedef	struct	_MAC_ATTRIBUTE_STRUC {
-	UINT32		KeyTab:1;	// 0 for shared key table.  1 for pairwise key table
-	UINT32		PairKeyMode:3;
-	UINT32		BSSIDIdx:3; //multipleBSS index for the WCID
-	UINT32		RXWIUDF:3;
-	UINT32		rsv:22;
-}	MAC_ATTRIBUTE_STRUC, *PMAC_ATTRIBUTE_STRUC;
-
-// =================================================================================
-// TX / RX ring descriptor format
-// =================================================================================
-
-// the first 24-byte in TXD is called TXINFO and will be DMAed to MAC block through TXFIFO.
-// MAC block use this TXINFO to control the transmission behavior of this frame.
-#define FIFO_MGMT                 0
-#define FIFO_HCCA                 1
-#define FIFO_EDCA                 2
-
-//
-// TX descriptor format, Tx	ring, Mgmt Ring
-//
-typedef	struct	PACKED _TXD_STRUC {
-	// Word	0
-	UINT32		SDPtr0;
-	// Word	1
-	UINT32		SDLen1:14;
-	UINT32		LastSec1:1;
-	UINT32		Burst:1;
-	UINT32		SDLen0:14;
-	UINT32		LastSec0:1;
-	UINT32		DMADONE:1;
-	//Word2
-	UINT32		SDPtr1;
-	//Word3
-	UINT32		rsv2:24;
-	UINT32		WIV:1;	// Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition
-	UINT32		QSEL:2;	// select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
-	UINT32		rsv:2;
-	UINT32		TCO:1;	//
-	UINT32		UCO:1;	//
-	UINT32		ICO:1;	//
-}	TXD_STRUC, *PTXD_STRUC;
-
-//
-// TXD Wireless Information format for Tx ring and Mgmt Ring
-//
-//txop : for txop mode
-// 0:txop for the MPDU frame will be handles by ASIC by register
-// 1/2/3:the MPDU frame is send after PIFS/backoff/SIFS
-typedef	struct	PACKED _TXWI_STRUC {
-	// Word	0
-	UINT32		FRAG:1;		// 1 to inform TKIP engine this is a fragment.
-	UINT32		MIMOps:1;	// the remote peer is in dynamic MIMO-PS mode
-	UINT32		CFACK:1;
-	UINT32		TS:1;
-
-	UINT32		AMPDU:1;
-	UINT32		MpduDensity:3;
-	UINT32		txop:2;	//FOR "THIS" frame. 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs only when previous frame exchange is successful.
-	UINT32		rsv:6;
-
-	UINT32		MCS:7;
-	UINT32		BW:1;	//channel bandwidth 20MHz or 40 MHz
-	UINT32		ShortGI:1;
-	UINT32		STBC:2;	// 1: STBC support MCS =0-7,   2,3 : RESERVE
-	UINT32		Ifs:1;	//
-	UINT32		rsv2:1;
-	UINT32		TxBF:1;	// 3*3
-	UINT32		PHYMODE:2;
-	// Word	1
-	UINT32		ACK:1;
-	UINT32		NSEQ:1;
-	UINT32		BAWinSize:6;
-	UINT32		WirelessCliID:8;
-	UINT32		MPDUtotalByteCount:12;
-	UINT32		PacketId:4;
-	//Word2
-	UINT32		IV;
-	//Word3
-	UINT32		EIV;
-}	TXWI_STRUC, *PTXWI_STRUC;
-
-//
-// Rx descriptor format, Rx	Ring
-//
-#ifdef RT2860
-typedef	struct	PACKED _RXD_STRUC	{
-	// Word	0
-	UINT32		SDP0;
-	// Word	1
-	UINT32		SDL1:14;
-	UINT32		Rsv:2;
-	UINT32		SDL0:14;
-	UINT32		LS0:1;
-	UINT32		DDONE:1;
-	// Word	2
-	UINT32		SDP1;
-	// Word	3
-	UINT32		BA:1;
-	UINT32		DATA:1;
-	UINT32		NULLDATA:1;
-	UINT32		FRAG:1;
-	UINT32		U2M:1;              // 1: this RX frame is unicast to me
-	UINT32		Mcast:1;            // 1: this is a multicast frame
-	UINT32		Bcast:1;            // 1: this is a broadcast frame
-	UINT32		MyBss:1;  	// 1: this frame belongs to the same BSSID
-	UINT32		Crc:1;              // 1: CRC error
-	UINT32		CipherErr:2;        // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
-	UINT32		AMSDU:1;		// rx with 802.3 header, not 802.11 header.
-	UINT32		HTC:1;
-	UINT32		RSSI:1;
-	UINT32		L2PAD:1;
-	UINT32		AMPDU:1;
-	UINT32		Decrypted:1;	// this frame is being decrypted.
-	UINT32		PlcpSignal:1;		// To be moved
-	UINT32		PlcpRssil:1;// To be moved
-	UINT32		Rsv1:13;
-}	RXD_STRUC, *PRXD_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
-#endif /* RT2860 */
-
-//
-// RXWI wireless information format, in PBF. invisible in driver.
-//
-typedef	struct	PACKED _RXWI_STRUC {
-	// Word	0
-	UINT32		WirelessCliID:8;
-	UINT32		KeyIndex:2;
-	UINT32		BSSID:3;
-	UINT32		UDF:3;
-	UINT32		MPDUtotalByteCount:12;
-	UINT32		TID:4;
-	// Word	1
-	UINT32		FRAG:4;
-	UINT32		SEQUENCE:12;
-	UINT32		MCS:7;
-	UINT32		BW:1;
-	UINT32		ShortGI:1;
-	UINT32		STBC:2;
-	UINT32		rsv:3;
-	UINT32		PHYMODE:2;              // 1: this RX frame is unicast to me
-	//Word2
-	UINT32		RSSI0:8;
-	UINT32		RSSI1:8;
-	UINT32		RSSI2:8;
-	UINT32		rsv1:8;
-	//Word3
-	UINT32		SNR0:8;
-	UINT32		SNR1:8;
-	UINT32		rsv2:16;
-}	RXWI_STRUC, *PRXWI_STRUC;
-
-// =================================================================================
-// HOST-MCU communication data structure
-// =================================================================================
-
-//
-// H2M_MAILBOX_CSR: Host-to-MCU Mailbox
-//
-typedef union  _H2M_MAILBOX_STRUC {
-    struct {
-        UINT32       LowByte:8;
-        UINT32       HighByte:8;
-        UINT32       CmdToken:8;
-        UINT32       Owner:8;
-    }   field;
-    UINT32           word;
-} H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC;
-
-//
-// M2H_CMD_DONE_CSR: MCU-to-Host command complete indication
-//
-typedef union _M2H_CMD_DONE_STRUC {
-    struct  {
-        UINT32       CmdToken0;
-        UINT32       CmdToken1;
-        UINT32       CmdToken2;
-        UINT32       CmdToken3;
-    } field;
-    UINT32           word;
-} M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC;
-
-//
-// MCU_LEDCS: MCU LED Control Setting.
-//
-typedef union  _MCU_LEDCS_STRUC {
-	struct	{
-		UCHAR		LedMode:7;
-		UCHAR		Polarity:1;
-	} field;
-	UCHAR			word;
-} MCU_LEDCS_STRUC, *PMCU_LEDCS_STRUC;
-
-// =================================================================================
-// Register format
-// =================================================================================
-
-
-
-//NAV_TIME_CFG :NAV
-typedef	union	_NAV_TIME_CFG_STRUC	{
-	struct	{
-		UCHAR		Sifs;               // in unit of 1-us
-		UCHAR       SlotTime;    // in unit of 1-us
-		USHORT		Eifs:9;               // in unit of 1-us
-		USHORT		ZeroSifs:1;               // Applied zero SIFS timer after OFDM RX 0: disable
-		USHORT		rsv:6;
-	}	field;
-	UINT32			word;
-}	NAV_TIME_CFG_STRUC, *PNAV_TIME_CFG_STRUC;
-
-//
-// RX_FILTR_CFG:  /RX configuration register
-//
-typedef	union	_RX_FILTR_CFG_STRUC	{
-	struct	{
-		UINT32		DropCRCErr:1;		// Drop CRC error
-		UINT32		DropPhyErr:1;		// Drop physical error
-		UINT32		DropNotToMe:1;		// Drop not to me unicast frame
-		UINT32		DropNotMyBSSID:1;			// Drop fram ToDs bit is true
-
-		UINT32		DropVerErr:1;	    // Drop version error frame
-		UINT32		DropMcast:1;		// Drop multicast frames
-		UINT32		DropBcast:1;		// Drop broadcast frames
-		UINT32		DropDuplicate:1;		// Drop duplicate frame
-
-		UINT32		DropCFEndAck:1;		// Drop Ps-Poll
-		UINT32		DropCFEnd:1;		// Drop Ps-Poll
-		UINT32		DropAck:1;		// Drop Ps-Poll
-		UINT32		DropCts:1;		// Drop Ps-Poll
-
-		UINT32		DropRts:1;		// Drop Ps-Poll
-		UINT32		DropPsPoll:1;		// Drop Ps-Poll
-		UINT32		DropBA:1;		//
-        	UINT32       	DropBAR:1;       //
-
-		UINT32       	DropRsvCntlType:1;
-		UINT32		:15;
-	}	field;
-	UINT32			word;
-}	RX_FILTR_CFG_STRUC, *PRX_FILTR_CFG_STRUC;
-
-//
-// PHY_CSR4: RF serial control register
-//
-typedef	union	_PHY_CSR4_STRUC	{
-	struct	{
-		UINT32		RFRegValue:24;		// Register	value (include register	id)	serial out to RF/IF	chip.
-		UINT32		NumberOfBits:5;		// Number of bits used in RFRegValue (I:20,	RFMD:22)
-		UINT32		IFSelect:1;			// 1: select IF	to program,	0: select RF to	program
-		UINT32		PLL_LD:1;			// RF PLL_LD status
-		UINT32		Busy:1;				// 1: ASIC is busy execute RF programming.
-	}	field;
-	UINT32			word;
-}	PHY_CSR4_STRUC, *PPHY_CSR4_STRUC;
-
-//
-// SEC_CSR5: shared key table security mode register
-//
-typedef	union	_SEC_CSR5_STRUC	{
-	struct	{
-        UINT32       Bss2Key0CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss2Key1CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss2Key2CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss2Key3CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss3Key0CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss3Key1CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss3Key2CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss3Key3CipherAlg:3;
-        UINT32       :1;
-	}	field;
-	UINT32			word;
-}	SEC_CSR5_STRUC, *PSEC_CSR5_STRUC;
-
-//
-// HOST_CMD_CSR: For HOST to interrupt embedded processor
-//
-typedef	union	_HOST_CMD_CSR_STRUC	{
-	struct	{
-	    UINT32   HostCommand:8;
-	    UINT32   Rsv:24;
-	}	field;
-	UINT32			word;
-}	HOST_CMD_CSR_STRUC, *PHOST_CMD_CSR_STRUC;
-
-//
-// AIFSN_CSR: AIFSN for each EDCA AC
-//
-
-
-
-//
-// E2PROM_CSR: EEPROM control register
-//
-typedef	union	_E2PROM_CSR_STRUC	{
-	struct	{
-		UINT32		Reload:1;		// Reload EEPROM content, write one to reload, self-cleared.
-		UINT32		EepromSK:1;
-		UINT32		EepromCS:1;
-		UINT32		EepromDI:1;
-		UINT32		EepromDO:1;
-		UINT32		Type:1;			// 1: 93C46, 0:93C66
-		UINT32       LoadStatus:1;   // 1:loading, 0:done
-		UINT32		Rsvd:25;
-	}	field;
-	UINT32			word;
-}	E2PROM_CSR_STRUC, *PE2PROM_CSR_STRUC;
-
-// -------------------------------------------------------------------
-//  E2PROM data layout
-// -------------------------------------------------------------------
-
-//
-// EEPROM antenna select format
-//
-typedef	union	_EEPROM_ANTENNA_STRUC	{
-	struct	{
-		USHORT		RxPath:4;	// 1: 1R, 2: 2R, 3: 3R
-		USHORT		TxPath:4;	// 1: 1T, 2: 2T
-		USHORT      RfIcType:4;             // see E2PROM document
-		USHORT      Rsv:4;
-	}	field;
-	USHORT			word;
-}	EEPROM_ANTENNA_STRUC, *PEEPROM_ANTENNA_STRUC;
-
-typedef	union _EEPROM_NIC_CINFIG2_STRUC	{
-	struct {
-		USHORT		HardwareRadioControl:1;	// 1:enable, 0:disable
-		USHORT		DynamicTxAgcControl:1;			//
-		USHORT		ExternalLNAForG:1;				//
-		USHORT		ExternalLNAForA:1;			// external LNA enable for 2.4G
-		USHORT		CardbusAcceleration:1;	// !!! NOTE: 0 - enable, 1 - disable
-		USHORT		BW40MSidebandForG:1;
-		USHORT		BW40MSidebandForA:1;
-		USHORT		EnableWPSPBC:1;                 // WPS PBC Control bit
-		USHORT		BW40MAvailForG:1;			// 0:enable, 1:disable
-		USHORT		BW40MAvailForA:1;			// 0:enable, 1:disable
-		USHORT		Rsv1:1;					// must be 0
-		USHORT		AntDiversity:1;			// Antenna diversity
-		USHORT		Rsv2:3;					// must be 0
-		USHORT		DACTestBit:1;			// control if driver should patch the DAC issue
-	}	field;
-	USHORT			word;
-}	EEPROM_NIC_CONFIG2_STRUC, *PEEPROM_NIC_CONFIG2_STRUC;
-
-//
-// TX_PWR Value valid range 0xFA(-6) ~ 0x24(36)
-//
-typedef	union	_EEPROM_TX_PWR_STRUC	{
-	struct	{
-		CHAR	Byte0;				// Low Byte
-		CHAR	Byte1;				// High Byte
-	}	field;
-	USHORT	word;
-}	EEPROM_TX_PWR_STRUC, *PEEPROM_TX_PWR_STRUC;
-
-typedef	union	_EEPROM_VERSION_STRUC	{
-	struct	{
-		UCHAR	FaeReleaseNumber;	// Low Byte
-		UCHAR	Version;			// High Byte
-	}	field;
-	USHORT	word;
-}	EEPROM_VERSION_STRUC, *PEEPROM_VERSION_STRUC;
-
-typedef	union	_EEPROM_LED_STRUC	{
-	struct	{
-		USHORT	PolarityRDY_G:1;		// Polarity RDY_G setting.
-		USHORT	PolarityRDY_A:1;		// Polarity RDY_A setting.
-		USHORT	PolarityACT:1;		// Polarity ACT setting.
-		USHORT	PolarityGPIO_0:1;	// Polarity GPIO#0 setting.
-		USHORT	PolarityGPIO_1:1;	// Polarity GPIO#1 setting.
-		USHORT	PolarityGPIO_2:1;	// Polarity GPIO#2 setting.
-		USHORT	PolarityGPIO_3:1;	// Polarity GPIO#3 setting.
-		USHORT	PolarityGPIO_4:1;	// Polarity GPIO#4 setting.
-		USHORT	LedMode:5;			// Led mode.
-		USHORT	Rsvd:3;				// Reserved
-	}	field;
-	USHORT	word;
-}	EEPROM_LED_STRUC, *PEEPROM_LED_STRUC;
-
-typedef	union	_EEPROM_TXPOWER_DELTA_STRUC	{
-	struct	{
-		UCHAR	DeltaValue:6;	// Tx Power dalta value (MAX=4)
-		UCHAR	Type:1;			// 1: plus the delta value, 0: minus the delta value
-		UCHAR	TxPowerEnable:1;// Enable
-	}	field;
-	UCHAR	value;
-}	EEPROM_TXPOWER_DELTA_STRUC, *PEEPROM_TXPOWER_DELTA_STRUC;
-
-//
-// QOS_CSR0: TXOP holder address0 register
-//
-typedef	union	_QOS_CSR0_STRUC	{
-	struct	{
-		UCHAR		Byte0;		// MAC address byte 0
-		UCHAR		Byte1;		// MAC address byte 1
-		UCHAR		Byte2;		// MAC address byte 2
-		UCHAR		Byte3;		// MAC address byte 3
-	}	field;
-	UINT32			word;
-}	QOS_CSR0_STRUC, *PQOS_CSR0_STRUC;
-
-//
-// QOS_CSR1: TXOP holder address1 register
-//
-typedef	union	_QOS_CSR1_STRUC	{
-	struct	{
-		UCHAR		Byte4;		// MAC address byte 4
-		UCHAR		Byte5;		// MAC address byte 5
-		UCHAR		Rsvd0;
-		UCHAR		Rsvd1;
-	}	field;
-	UINT32			word;
-}	QOS_CSR1_STRUC, *PQOS_CSR1_STRUC;
-
-#define	RF_CSR_CFG	0x500
-typedef	union	_RF_CSR_CFG_STRUC	{
-	struct	{
-		UINT	RF_CSR_DATA:8;			// DATA
-		UINT	TESTCSR_RFACC_REGNUM:5;	// RF register ID
-		UINT	Rsvd2:3;				// Reserved
-		UINT	RF_CSR_WR:1;			// 0: read  1: write
-		UINT	RF_CSR_KICK:1;			// kick RF register read/write
-		UINT	Rsvd1:14;				// Reserved
-	}	field;
-	UINT	word;
-}	RF_CSR_CFG_STRUC, *PRF_CSR_CFG_STRUC;
-
-#endif	// __RT28XX_H__
diff --git a/drivers/staging/rt2860/rt_config.h b/drivers/staging/rt2860/rt_config.h
index 2093a80b19d..67b957b271e 100644
--- a/drivers/staging/rt2860/rt_config.h
+++ b/drivers/staging/rt2860/rt_config.h
@@ -41,29 +41,37 @@
 #define	__RT_CONFIG_H__
 
 #include    "rtmp_type.h"
-#ifdef LINUX
-#include	"rt_linux.h"
-#endif
-#include    "rtmp_def.h"
-#include    "rt28xx.h"
+#include "rtmp_os.h"
 
-#ifdef RT2860
-#include	"rt2860.h"
-#endif
-#ifdef RT2870
-#include	"../rt2870/rt2870.h"
-#endif // RT2870 //
+#include "rtmp_def.h"
+#include "rtmp_chip.h"
+#include "rtmp_timer.h"
 
 #include    "oid.h"
 #include    "mlme.h"
 #include    "wpa.h"
-#include    "md5.h"
+#include "crypt_md5.h"
+#include "crypt_sha2.h"
+#include "crypt_hmac.h"
 #include    "rtmp.h"
 #include	"ap.h"
 #include	"dfs.h"
 #include	"chlist.h"
 #include	"spectrum.h"
 
+#include "eeprom.h"
+#if defined(RTMP_PCI_SUPPORT) || defined(RTMP_USB_SUPPORT)
+#include "rtmp_mcu.h"
+#endif
+
+#undef AP_WSC_INCLUDED
+#undef STA_WSC_INCLUDED
+#undef WSC_INCLUDED
+
+
+
+
+
 #ifdef IGMP_SNOOP_SUPPORT
 #include "igmp_snoop.h"
 #endif // IGMP_SNOOP_SUPPORT //
diff --git a/drivers/staging/rt2860/rt_linux.c b/drivers/staging/rt2860/rt_linux.c
index ed27b8545a1..940b3851f14 100644
--- a/drivers/staging/rt2860/rt_linux.c
+++ b/drivers/staging/rt2860/rt_linux.c
@@ -30,27 +30,6 @@
 
 ULONG	RTDebugLevel = RT_DEBUG_ERROR;
 
-BUILD_TIMER_FUNCTION(MlmePeriodicExec);
-BUILD_TIMER_FUNCTION(AsicRxAntEvalTimeout);
-BUILD_TIMER_FUNCTION(APSDPeriodicExec);
-BUILD_TIMER_FUNCTION(AsicRfTuningExec);
-#ifdef RT2870
-BUILD_TIMER_FUNCTION(BeaconUpdateExec);
-#endif // RT2870 //
-
-BUILD_TIMER_FUNCTION(BeaconTimeout);
-BUILD_TIMER_FUNCTION(ScanTimeout);
-BUILD_TIMER_FUNCTION(AuthTimeout);
-BUILD_TIMER_FUNCTION(AssocTimeout);
-BUILD_TIMER_FUNCTION(ReassocTimeout);
-BUILD_TIMER_FUNCTION(DisassocTimeout);
-BUILD_TIMER_FUNCTION(LinkDownExec);
-BUILD_TIMER_FUNCTION(StaQuickResponeForRateUpExec);
-BUILD_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc);
-#ifdef RT2860
-BUILD_TIMER_FUNCTION(PsPollWakeExec);
-BUILD_TIMER_FUNCTION(RadioOnExec);
-#endif
 
 // for wireless system event message
 char const *pWirelessSysEventText[IW_SYS_EVENT_TYPE_NUM] = {
@@ -106,7 +85,7 @@ VOID RTMP_SetPeriodicTimer(
 	IN	NDIS_MINIPORT_TIMER *pTimer,
 	IN	unsigned long timeout)
 {
-	timeout = ((timeout*HZ) / 1000);
+	timeout = ((timeout*OS_HZ) / 1000);
 	pTimer->expires = jiffies + timeout;
 	add_timer(pTimer);
 }
@@ -131,7 +110,7 @@ VOID RTMP_OS_Add_Timer(
 	if (timer_pending(pTimer))
 		return;
 
-	timeout = ((timeout*HZ) / 1000);
+	timeout = ((timeout*OS_HZ) / 1000);
 	pTimer->expires = jiffies + timeout;
 	add_timer(pTimer);
 }
@@ -140,7 +119,7 @@ VOID RTMP_OS_Mod_Timer(
 	IN	NDIS_MINIPORT_TIMER		*pTimer,
 	IN	unsigned long timeout)
 {
-	timeout = ((timeout*HZ) / 1000);
+	timeout = ((timeout*OS_HZ) / 1000);
 	mod_timer(pTimer, jiffies + timeout);
 }
 
@@ -186,8 +165,8 @@ void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time)
 
 // pAd MUST allow to be NULL
 NDIS_STATUS os_alloc_mem(
-	IN	PRTMP_ADAPTER pAd,
-	OUT	PUCHAR *mem,
+	IN	RTMP_ADAPTER *pAd,
+	OUT	UCHAR **mem,
 	IN	ULONG  size)
 {
 	*mem = (PUCHAR) kmalloc(size, GFP_ATOMIC);
@@ -200,7 +179,7 @@ NDIS_STATUS os_alloc_mem(
 // pAd MUST allow to be NULL
 NDIS_STATUS os_free_mem(
 	IN	PRTMP_ADAPTER pAd,
-	IN	PUCHAR mem)
+	IN	PVOID mem)
 {
 
 	ASSERT(mem);
@@ -209,6 +188,20 @@ NDIS_STATUS os_free_mem(
 }
 
 
+
+
+PNDIS_PACKET RtmpOSNetPktAlloc(
+	IN RTMP_ADAPTER *pAd,
+	IN int size)
+{
+	struct sk_buff *skb;
+	/* Add 2 more bytes for ip header alignment*/
+	skb = dev_alloc_skb(size+2);
+
+	return ((PNDIS_PACKET)skb);
+}
+
+
 PNDIS_PACKET RTMP_AllocateFragPacketBuffer(
 	IN	PRTMP_ADAPTER pAd,
 	IN	ULONG	Length)
@@ -283,13 +276,16 @@ VOID	RTMPFreeAdapter(
 
 	os_cookie=(POS_COOKIE)pAd->OS_Cookie;
 
+	if (pAd->BeaconBuf)
 	kfree(pAd->BeaconBuf);
 
 
 	NdisFreeSpinLock(&pAd->MgmtRingLock);
-#ifdef RT2860
+
+#ifdef RTMP_MAC_PCI
 	NdisFreeSpinLock(&pAd->RxRingLock);
-#endif
+#endif // RTMP_MAC_PCI //
+
 	for (index =0 ; index < NUM_OF_TX_RING; index++)
 	{
     	NdisFreeSpinLock(&pAd->TxSwQueueLock[index]);
@@ -299,7 +295,9 @@ VOID	RTMPFreeAdapter(
 
 	NdisFreeSpinLock(&pAd->irq_lock);
 
+
 	vfree(pAd); // pci_free_consistent(os_cookie->pci_dev,sizeof(RTMP_ADAPTER),pAd,os_cookie->pAd_pa);
+	if (os_cookie)
 	kfree(os_cookie);
 }
 
@@ -379,7 +377,7 @@ NDIS_STATUS RTMPAllocateNdisPacket(
 	ASSERT(DataLen);
 
 	// 1. Allocate a packet
-	pPacket = (PNDIS_PACKET *) dev_alloc_skb(HeaderLen + DataLen + TXPADDING_SIZE);
+	pPacket = (PNDIS_PACKET *) dev_alloc_skb(HeaderLen + DataLen + RTMP_PKT_TAIL_PADDING);
 	if (pPacket == NULL)
  	{
 		*ppPacket = NULL;
@@ -442,7 +440,7 @@ void RTMP_QueryPacketInfo(
 	OUT	UINT		 *pSrcBufLen)
 {
 	pPacketInfo->BufferCount = 1;
-	pPacketInfo->pFirstBuffer = GET_OS_PKT_DATAPTR(pPacket);
+	pPacketInfo->pFirstBuffer = (PNDIS_BUFFER)GET_OS_PKT_DATAPTR(pPacket);
 	pPacketInfo->PhysicalBufferCount = 1;
 	pPacketInfo->TotalPacketLength = GET_OS_PKT_LEN(pPacket);
 
@@ -464,7 +462,7 @@ void RTMP_QueryNextPacketInfo(
 	if (pPacket)
 	{
 		pPacketInfo->BufferCount = 1;
-		pPacketInfo->pFirstBuffer = GET_OS_PKT_DATAPTR(pPacket);
+		pPacketInfo->pFirstBuffer = (PNDIS_BUFFER)GET_OS_PKT_DATAPTR(pPacket);
 		pPacketInfo->PhysicalBufferCount = 1;
 		pPacketInfo->TotalPacketLength = GET_OS_PKT_LEN(pPacket);
 
@@ -485,18 +483,6 @@ void RTMP_QueryNextPacketInfo(
 	}
 }
 
-// not yet support MBSS
-PNET_DEV get_netdev_from_bssid(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			FromWhichBSSID)
-{
-    PNET_DEV dev_p = NULL;
-
-	dev_p = pAd->net_dev;
-
-	ASSERT(dev_p);
-	return dev_p; /* return one of MBSS */
-}
 
 PNDIS_PACKET DuplicatePacket(
 	IN	PRTMP_ADAPTER	pAd,
@@ -538,9 +524,9 @@ PNDIS_PACKET duplicate_pkt(
 	if ((skb = __dev_alloc_skb(HdrLen + DataSize + 2, MEM_ALLOC_FLAG)) != NULL)
 	{
 		skb_reserve(skb, 2);
-		NdisMoveMemory(skb_tail_pointer(skb), pHeader802_3, HdrLen);
+		NdisMoveMemory(skb->tail, pHeader802_3, HdrLen);
 		skb_put(skb, HdrLen);
-		NdisMoveMemory(skb_tail_pointer(skb), pData, DataSize);
+		NdisMoveMemory(skb->tail, pData, DataSize);
 		skb_put(skb, DataSize);
 		skb->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
 		pPacket = OSPKT_TO_RTPKT(skb);
@@ -649,7 +635,9 @@ void wlan_802_11_to_802_3_packet(
 	//
 
 	NdisMoveMemory(skb_push(pOSPkt, LENGTH_802_3), pHeader802_3, LENGTH_802_3);
-}
+	}
+
+
 
 void announce_802_3_packet(
 	IN	PRTMP_ADAPTER	pAd,
@@ -726,8 +714,8 @@ VOID RTMPSendWirelessEvent(
 	IN	CHAR			Rssi)
 {
 
-	union 	iwreq_data      wrqu;
-	PUCHAR 	pBuf = NULL, pBufPtr = NULL;
+	//union		iwreq_data      wrqu;
+	PSTRING	pBuf = NULL, pBufPtr = NULL;
 	USHORT	event, type, BufLen;
 	UCHAR	event_table_len = 0;
 
@@ -788,13 +776,7 @@ VOID RTMPSendWirelessEvent(
 		pBufPtr[pBufPtr - pBuf] = '\0';
 		BufLen = pBufPtr - pBuf;
 
-		memset(&wrqu, 0, sizeof(wrqu));
-	    wrqu.data.flags = Event_flag;
-		wrqu.data.length = BufLen;
-
-		//send wireless event
-	    wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, pBuf);
-
+		RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, Event_flag, NULL, (PUCHAR)pBuf, BufLen);
 		//DBGPRINT(RT_DEBUG_TRACE, ("%s : %s\n", __func__, pBuf));
 
 		kfree(pBuf);
@@ -896,7 +878,7 @@ void send_monitor_packets(
 
     ph->msgcode		    = DIDmsg_lnxind_wlansniffrm;
 	ph->msglen		    = sizeof(wlan_ng_prism2_header);
-	strcpy(ph->devname, pAd->net_dev->name);
+	strcpy((PSTRING) ph->devname, (PSTRING) pAd->net_dev->name);
 
     ph->hosttime.did = DIDmsg_lnxind_wlansniffrm_hosttime;
 	ph->hosttime.status = 0;
@@ -972,18 +954,275 @@ err_free_sk_buff:
 
 }
 
-void rtmp_os_thread_init(PUCHAR pThreadName, PVOID pNotify)
+
+/*******************************************************************************
+
+	Device IRQ related functions.
+
+ *******************************************************************************/
+int RtmpOSIRQRequest(IN PNET_DEV pNetDev)
+{
+	struct net_device *net_dev = pNetDev;
+	PRTMP_ADAPTER pAd = NULL;
+	int retval = 0;
+
+	GET_PAD_FROM_NET_DEV(pAd, pNetDev);
+
+	ASSERT(pAd);
+
+#ifdef RTMP_PCI_SUPPORT
+	if (pAd->infType == RTMP_DEV_INF_PCI)
+	{
+		POS_COOKIE _pObj = (POS_COOKIE)(pAd->OS_Cookie);
+		RTMP_MSI_ENABLE(pAd);
+		retval = request_irq(_pObj->pci_dev->irq,  rt2860_interrupt, SA_SHIRQ, (net_dev)->name, (net_dev));
+		if (retval != 0)
+			printk("RT2860: request_irq  ERROR(%d)\n", retval);
+	}
+#endif // RTMP_PCI_SUPPORT //
+
+
+	return retval;
+
+}
+
+
+int RtmpOSIRQRelease(IN PNET_DEV pNetDev)
 {
-	daemonize(pThreadName /*"%s",pAd->net_dev->name*/);
+	struct net_device *net_dev = pNetDev;
+	PRTMP_ADAPTER pAd = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAd, net_dev);
+
+	ASSERT(pAd);
+
+#ifdef RTMP_PCI_SUPPORT
+	if (pAd->infType == RTMP_DEV_INF_PCI)
+	{
+		POS_COOKIE pObj = (POS_COOKIE)(pAd->OS_Cookie);
+		synchronize_irq(pObj->pci_dev->irq);
+		free_irq(pObj->pci_dev->irq, (net_dev));
+		RTMP_MSI_DISABLE(pAd);
+	}
+#endif // RTMP_PCI_SUPPORT //
+
+
+	return 0;
+}
+
+
+/*******************************************************************************
+
+	File open/close related functions.
+
+ *******************************************************************************/
+RTMP_OS_FD RtmpOSFileOpen(char *pPath,  int flag, int mode)
+{
+	struct file	*filePtr;
+
+	filePtr = filp_open(pPath, flag, 0);
+	if (IS_ERR(filePtr))
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("%s(): Error %ld opening %s\n", __func__, -PTR_ERR(filePtr), pPath));
+	}
+
+	return (RTMP_OS_FD)filePtr;
+}
+
+int RtmpOSFileClose(RTMP_OS_FD osfd)
+{
+	filp_close(osfd, NULL);
+	return 0;
+}
+
+
+void RtmpOSFileSeek(RTMP_OS_FD osfd, int offset)
+{
+	osfd->f_pos = offset;
+}
+
+
+int RtmpOSFileRead(RTMP_OS_FD osfd, char *pDataPtr, int readLen)
+{
+	// The object must have a read method
+	if (osfd->f_op && osfd->f_op->read)
+	{
+		return osfd->f_op->read(osfd,  pDataPtr, readLen, &osfd->f_pos);
+	}
+	else
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("no file read method\n"));
+		return -1;
+	}
+}
+
+
+int RtmpOSFileWrite(RTMP_OS_FD osfd, char *pDataPtr, int writeLen)
+{
+	return osfd->f_op->write(osfd, pDataPtr, (size_t)writeLen, &osfd->f_pos);
+}
+
+
+void RtmpOSFSInfoChange(RTMP_OS_FS_INFO *pOSFSInfo, BOOLEAN bSet)
+{
+	if (bSet)
+	{
+		// Save uid and gid used for filesystem access.
+		// Set user and group to 0 (root)
+		pOSFSInfo->fsuid = current_fsuid();
+		pOSFSInfo->fsgid = current_fsgid();
+		pOSFSInfo->fs = get_fs();
+		set_fs(KERNEL_DS);
+	}
+	else
+	{
+		set_fs(pOSFSInfo->fs);
+	}
+}
+
+
+
+/*******************************************************************************
+
+	Task create/management/kill related functions.
+
+ *******************************************************************************/
+NDIS_STATUS RtmpOSTaskKill(
+	IN RTMP_OS_TASK *pTask)
+{
+	RTMP_ADAPTER *pAd;
+	int ret = NDIS_STATUS_FAILURE;
+
+	pAd = (RTMP_ADAPTER *)pTask->priv;
+
+#ifdef KTHREAD_SUPPORT
+	if (pTask->kthread_task)
+	{
+		kthread_stop(pTask->kthread_task);
+		ret = NDIS_STATUS_SUCCESS;
+	}
+#else
+	CHECK_PID_LEGALITY(pTask->taskPID)
+	{
+		printk("Terminate the task(%s) with pid(%d)!\n", pTask->taskName, GET_PID_NUMBER(pTask->taskPID));
+		mb();
+		pTask->task_killed = 1;
+		mb();
+		ret = KILL_THREAD_PID(pTask->taskPID, SIGTERM, 1);
+		if (ret)
+		{
+			printk(KERN_WARNING "kill task(%s) with pid(%d) failed(retVal=%d)!\n",
+				pTask->taskName, GET_PID_NUMBER(pTask->taskPID), ret);
+		}
+		else
+		{
+			wait_for_completion(&pTask->taskComplete);
+			pTask->taskPID = THREAD_PID_INIT_VALUE;
+			pTask->task_killed = 0;
+			ret = NDIS_STATUS_SUCCESS;
+		}
+	}
+#endif
+
+	return ret;
+
+}
+
+
+INT RtmpOSTaskNotifyToExit(
+	IN RTMP_OS_TASK *pTask)
+{
+
+#ifndef KTHREAD_SUPPORT
+	complete_and_exit(&pTask->taskComplete, 0);
+#endif
+
+	return 0;
+}
+
+
+void RtmpOSTaskCustomize(
+	IN RTMP_OS_TASK *pTask)
+{
+
+#ifndef KTHREAD_SUPPORT
+
+	daemonize((PSTRING)&pTask->taskName[0]/*"%s",pAd->net_dev->name*/);
 
 	allow_signal(SIGTERM);
 	allow_signal(SIGKILL);
 	current->flags |= PF_NOFREEZE;
 
 	/* signal that we've started the thread */
-	complete(pNotify);
+	complete(&pTask->taskComplete);
+
+#endif
 }
 
+
+NDIS_STATUS RtmpOSTaskAttach(
+	IN RTMP_OS_TASK *pTask,
+	IN int (*fn)(void *),
+	IN void *arg)
+{
+	NDIS_STATUS status = NDIS_STATUS_SUCCESS;
+	pid_t pid_number = -1;
+
+#ifdef KTHREAD_SUPPORT
+	pTask->task_killed = 0;
+	pTask->kthread_task = NULL;
+	pTask->kthread_task = kthread_run(fn, arg, pTask->taskName);
+	if (IS_ERR(pTask->kthread_task))
+		status = NDIS_STATUS_FAILURE;
+#else
+	pid_number = kernel_thread(fn, arg, RTMP_OS_MGMT_TASK_FLAGS);
+	if (pid_number < 0)
+	{
+		DBGPRINT (RT_DEBUG_ERROR, ("Attach task(%s) failed!\n", pTask->taskName));
+		status = NDIS_STATUS_FAILURE;
+	}
+	else
+	{
+		pTask->taskPID = GET_PID(pid_number);
+
+		// Wait for the thread to start
+		wait_for_completion(&pTask->taskComplete);
+		status = NDIS_STATUS_SUCCESS;
+	}
+#endif
+	return status;
+}
+
+
+NDIS_STATUS RtmpOSTaskInit(
+	IN RTMP_OS_TASK *pTask,
+	IN PSTRING		pTaskName,
+	IN VOID			*pPriv)
+{
+	int len;
+
+	ASSERT(pTask);
+
+#ifndef KTHREAD_SUPPORT
+	NdisZeroMemory((PUCHAR)(pTask), sizeof(RTMP_OS_TASK));
+#endif
+
+	len = strlen(pTaskName);
+	len = len > (RTMP_OS_TASK_NAME_LEN -1) ? (RTMP_OS_TASK_NAME_LEN-1) : len;
+	NdisMoveMemory(&pTask->taskName[0], pTaskName, len);
+	pTask->priv = pPriv;
+
+#ifndef KTHREAD_SUPPORT
+	RTMP_SEM_EVENT_INIT_LOCKED(&(pTask->taskSema));
+	pTask->taskPID = THREAD_PID_INIT_VALUE;
+
+	init_completion (&pTask->taskComplete);
+#endif
+
+	return NDIS_STATUS_SUCCESS;
+}
+
+
 void RTMP_IndicateMediaState(
 	IN	PRTMP_ADAPTER	pAd)
 {
@@ -1000,3 +1239,259 @@ void RTMP_IndicateMediaState(
 	}
 }
 
+int RtmpOSWrielessEventSend(
+	IN RTMP_ADAPTER *pAd,
+	IN UINT32		eventType,
+	IN INT			flags,
+	IN PUCHAR		pSrcMac,
+	IN PUCHAR		pData,
+	IN UINT32		dataLen)
+{
+	union iwreq_data    wrqu;
+
+       memset(&wrqu, 0, sizeof(wrqu));
+
+	if (flags>-1)
+	       wrqu.data.flags = flags;
+
+	if (pSrcMac)
+		memcpy(wrqu.ap_addr.sa_data, pSrcMac, MAC_ADDR_LEN);
+
+	if ((pData!= NULL) && (dataLen > 0))
+		wrqu.data.length = dataLen;
+
+       wireless_send_event(pAd->net_dev, eventType, &wrqu, (char *)pData);
+	return 0;
+}
+
+
+int RtmpOSNetDevAddrSet(
+	IN PNET_DEV pNetDev,
+	IN PUCHAR	pMacAddr)
+{
+	struct net_device *net_dev;
+	RTMP_ADAPTER *pAd;
+
+	net_dev = pNetDev;
+	GET_PAD_FROM_NET_DEV(pAd, net_dev);
+
+	// work-around for the SuSE due to it has it's own interface name management system.
+	{
+		NdisZeroMemory(pAd->StaCfg.dev_name, 16);
+		NdisMoveMemory(pAd->StaCfg.dev_name, net_dev->name, strlen(net_dev->name));
+	}
+
+	NdisMoveMemory(net_dev->dev_addr, pMacAddr, 6);
+
+	return 0;
+}
+
+
+
+/*
+  *	Assign the network dev name for created Ralink WiFi interface.
+  */
+static int RtmpOSNetDevRequestName(
+	IN RTMP_ADAPTER *pAd,
+	IN PNET_DEV dev,
+	IN PSTRING pPrefixStr,
+	IN INT	devIdx)
+{
+	PNET_DEV		existNetDev;
+	STRING		suffixName[IFNAMSIZ];
+	STRING		desiredName[IFNAMSIZ];
+	int	ifNameIdx, prefixLen, slotNameLen;
+	int Status;
+
+
+	prefixLen = strlen(pPrefixStr);
+	ASSERT((prefixLen < IFNAMSIZ));
+
+	for (ifNameIdx = devIdx; ifNameIdx < 32; ifNameIdx++)
+	{
+		memset(suffixName, 0, IFNAMSIZ);
+		memset(desiredName, 0, IFNAMSIZ);
+		strncpy(&desiredName[0], pPrefixStr, prefixLen);
+
+		sprintf(suffixName, "%d", ifNameIdx);
+
+		slotNameLen = strlen(suffixName);
+		ASSERT(((slotNameLen + prefixLen) < IFNAMSIZ));
+		strcat(desiredName, suffixName);
+
+		existNetDev = RtmpOSNetDevGetByName(dev, &desiredName[0]);
+		if (existNetDev == NULL)
+			break;
+		else
+			RtmpOSNetDeviceRefPut(existNetDev);
+	}
+
+	if(ifNameIdx < 32)
+	{
+		strcpy(&dev->name[0], &desiredName[0]);
+		Status = NDIS_STATUS_SUCCESS;
+	}
+	else
+	{
+		DBGPRINT(RT_DEBUG_ERROR,
+					("Cannot request DevName with preifx(%s) and in range(0~32) as suffix from OS!\n", pPrefixStr));
+		Status = NDIS_STATUS_FAILURE;
+	}
+
+	return Status;
+}
+
+
+void RtmpOSNetDevClose(
+	IN PNET_DEV pNetDev)
+{
+	dev_close(pNetDev);
+}
+
+
+void RtmpOSNetDevFree(PNET_DEV pNetDev)
+{
+	ASSERT(pNetDev);
+
+	free_netdev(pNetDev);
+}
+
+
+INT RtmpOSNetDevAlloc(
+	IN PNET_DEV *new_dev_p,
+	IN UINT32	privDataSize)
+{
+	// assign it as null first.
+	*new_dev_p = NULL;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("Allocate a net device with private data size=%d!\n", privDataSize));
+	*new_dev_p = alloc_etherdev(privDataSize);
+	if (*new_dev_p)
+		return NDIS_STATUS_SUCCESS;
+	else
+		return NDIS_STATUS_FAILURE;
+}
+
+
+PNET_DEV RtmpOSNetDevGetByName(PNET_DEV pNetDev, PSTRING pDevName)
+{
+	PNET_DEV	pTargetNetDev = NULL;
+
+	pTargetNetDev = dev_get_by_name(dev_net(pNetDev), pDevName);
+
+	return pTargetNetDev;
+}
+
+
+void RtmpOSNetDeviceRefPut(PNET_DEV pNetDev)
+{
+	/*
+		every time dev_get_by_name is called, and it has returned a valid struct
+		net_device*, dev_put should be called afterwards, because otherwise the
+		machine hangs when the device is unregistered (since dev->refcnt > 1).
+	*/
+	if(pNetDev)
+		dev_put(pNetDev);
+}
+
+
+INT RtmpOSNetDevDestory(
+	IN RTMP_ADAPTER *pAd,
+	IN PNET_DEV		pNetDev)
+{
+
+	// TODO: Need to fix this
+	printk("WARNING: This function(%s) not implement yet!!!\n", __func__);
+	return 0;
+}
+
+
+void RtmpOSNetDevDetach(PNET_DEV pNetDev)
+{
+	unregister_netdev(pNetDev);
+}
+
+
+int RtmpOSNetDevAttach(
+	IN PNET_DEV pNetDev,
+	IN RTMP_OS_NETDEV_OP_HOOK *pDevOpHook)
+{
+	int ret, rtnl_locked = FALSE;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("RtmpOSNetDevAttach()--->\n"));
+	// If we need hook some callback function to the net device structrue, now do it.
+	if (pDevOpHook)
+	{
+		PRTMP_ADAPTER pAd = NULL;
+
+		GET_PAD_FROM_NET_DEV(pAd, pNetDev);
+
+		pNetDev->netdev_ops = pDevOpHook->netdev_ops;
+
+		/* OS specific flags, here we used to indicate if we are virtual interface */
+		pNetDev->priv_flags = pDevOpHook->priv_flags;
+
+
+		if (pAd->OpMode == OPMODE_STA)
+		{
+			pNetDev->wireless_handlers = &rt28xx_iw_handler_def;
+		}
+
+
+		// copy the net device mac address to the net_device structure.
+		NdisMoveMemory(pNetDev->dev_addr, &pDevOpHook->devAddr[0], MAC_ADDR_LEN);
+
+		rtnl_locked = pDevOpHook->needProtcted;
+	}
+
+	if (rtnl_locked)
+		ret = register_netdevice(pNetDev);
+	else
+		ret = register_netdev(pNetDev);
+
+	DBGPRINT(RT_DEBUG_TRACE, ("<---RtmpOSNetDevAttach(), ret=%d\n", ret));
+	if (ret == 0)
+		return NDIS_STATUS_SUCCESS;
+	else
+		return NDIS_STATUS_FAILURE;
+}
+
+
+PNET_DEV RtmpOSNetDevCreate(
+	IN RTMP_ADAPTER *pAd,
+	IN INT			devType,
+	IN INT			devNum,
+	IN INT			privMemSize,
+	IN PSTRING		pNamePrefix)
+{
+	struct net_device *pNetDev = NULL;
+	int status;
+
+
+	/* allocate a new network device */
+	status = RtmpOSNetDevAlloc(&pNetDev, 0 /*privMemSize*/);
+	if (status != NDIS_STATUS_SUCCESS)
+	{
+		/* allocation fail, exit */
+		DBGPRINT(RT_DEBUG_ERROR, ("Allocate network device fail (%s)...\n", pNamePrefix));
+		return NULL;
+	}
+
+
+	/* find a available interface name, max 32 interfaces */
+	status = RtmpOSNetDevRequestName(pAd, pNetDev, pNamePrefix, devNum);
+	if (status != NDIS_STATUS_SUCCESS)
+	{
+		/* error! no any available ra name can be used! */
+		DBGPRINT(RT_DEBUG_ERROR, ("Assign interface name (%s with suffix 0~32) failed...\n", pNamePrefix));
+		RtmpOSNetDevFree(pNetDev);
+
+		return NULL;
+	}
+	else
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("The name of the new %s interface is %s...\n", pNamePrefix, pNetDev->name));
+	}
+
+	return pNetDev;
+}
diff --git a/drivers/staging/rt2860/rt_linux.h b/drivers/staging/rt2860/rt_linux.h
index e8d64c30b90..4ebe943359d 100644
--- a/drivers/staging/rt2860/rt_linux.h
+++ b/drivers/staging/rt2860/rt_linux.h
@@ -23,27 +23,22 @@
  * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  *                                                                       *
  *************************************************************************
- */
 
-/***********************************************************************/
-/*                                                                     */
-/*   Program:    rt_linux.c                                            */
-/*   Created:    4/21/2006 1:17:38 PM                                  */
-/*   Author:     Wu Xi-Kun                                             */
-/*   Comments:   `description`                                         */
-/*                                                                     */
-/*---------------------------------------------------------------------*/
-/*                                                                     */
-/* History:                                                            */
-/*    Revision 1.1 4/21/2006 1:17:38 PM  xsikun                        */
-/*    Initial revision                                                 */
-/*                                                                     */
-/***********************************************************************/
-
-#include "rtmp_type.h"
+    Module Name:
+	rt_linux.h
+
+    Abstract:
+
+    Revision History:
+    Who          When          What
+    ---------    ----------    ----------------------------------------------
+*/
+
+#ifndef __RT_LINUX_H__
+#define __RT_LINUX_H__
+
 #include <linux/module.h>
 #include <linux/kernel.h>
-
 #include <linux/spinlock.h>
 #include <linux/init.h>
 #include <linux/string.h>
@@ -69,60 +64,80 @@
 #define __KERNEL_SYSCALLS__
 #include <linux/unistd.h>
 #include <asm/uaccess.h>
+#include <asm/types.h>
+#include <asm/unaligned.h>	// for get_unaligned()
 
+#define KTHREAD_SUPPORT 1
+// RT2870 2.1.0.0 has it disabled
 
-#define MEM_ALLOC_FLAG      (GFP_ATOMIC) //(GFP_DMA | GFP_ATOMIC)
+#ifdef KTHREAD_SUPPORT
+#include <linux/err.h>
+#include <linux/kthread.h>
+#endif // KTHREAD_SUPPORT //
+
+#undef AP_WSC_INCLUDED
+#undef STA_WSC_INCLUDED
+#undef WSC_INCLUDED
+
+
+
+
+#ifdef KTHREAD_SUPPORT
+#endif // KTHREAD_SUPPORT //
+
+/***********************************************************************************
+ *	Profile related sections
+ ***********************************************************************************/
 
-#ifndef IFNAMSIZ
-#define IFNAMSIZ 16
-#endif
 
-//#define CONFIG_CKIP_SUPPORT
+#ifdef RTMP_MAC_PCI
+#define STA_PROFILE_PATH			"/etc/Wireless/RT2860STA/RT2860STA.dat"
+#define STA_DRIVER_VERSION			"2.1.0.0"
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
+#define STA_PROFILE_PATH			"/etc/Wireless/RT2870STA/RT2870STA.dat"
+#define STA_DRIVER_VERSION			"2.1.0.0"
+// RT3070 version: 2.1.1.0
+#endif // RTMP_MAC_USB //
 
+extern	const struct iw_handler_def rt28xx_iw_handler_def;
+
+
+/***********************************************************************************
+ *	Compiler related definitions
+ ***********************************************************************************/
 #undef __inline
 #define __inline	   static inline
+#define IN
+#define OUT
+#define INOUT
+#define NDIS_STATUS		INT
 
-typedef int (*HARD_START_XMIT_FUNC)(struct sk_buff *skb, struct net_device *net_dev);
 
-// add by kathy
-
-/* order of "if defined()" is important, because for 3070 driver
-   both RT2870 and RT3070 are defined */
-#if defined(RT2860)
- #define STA_PROFILE_PATH			"/etc/Wireless/RT2860STA/RT2860STA.dat"
- #define STA_RTMP_FIRMWARE_FILE_NAME "/etc/Wireless/RT2860STA/RT2860STA.bin"
- #define STA_NIC_DEVICE_NAME			"RT2860STA"
- #define STA_DRIVER_VERSION			"1.8.1.1"
-#elif defined(RT3070)
- #define STA_PROFILE_PATH			"/etc/Wireless/RT3070STA/RT3070STA.dat"
- #define STA_RT2870_IMAGE_FILE_NAME  "/etc/Wireless/RT3070STA/rt2870.bin"
- #define STA_NIC_DEVICE_NAME			"RT3070STA"
- #define STA_DRIVER_VERSION			"2.0.1.0"
-#elif defined(RT2870)
- #define STA_PROFILE_PATH			"/etc/Wireless/RT2870STA/RT2870STA.dat"
- #define STA_RT2870_IMAGE_FILE_NAME  "/etc/Wireless/RT2870STA/rt2870.bin"
- #define STA_NIC_DEVICE_NAME			"RT2870STA"
- #define STA_DRIVER_VERSION			"1.4.0.0"
-#endif
+/***********************************************************************************
+ *	OS Specific definitions and data structures
+ ***********************************************************************************/
+typedef struct pci_dev		* PPCI_DEV;
+typedef struct net_device	* PNET_DEV;
+typedef void				* PNDIS_PACKET;
+typedef char				NDIS_PACKET;
+typedef PNDIS_PACKET		* PPNDIS_PACKET;
+typedef	dma_addr_t			NDIS_PHYSICAL_ADDRESS;
+typedef	dma_addr_t			* PNDIS_PHYSICAL_ADDRESS;
+typedef void				* NDIS_HANDLE;
+typedef char				* PNDIS_BUFFER;
+typedef	struct pid *	RTMP_OS_PID;
+typedef struct semaphore	RTMP_OS_SEM;
+
+typedef int (*HARD_START_XMIT_FUNC)(struct sk_buff *skb, struct net_device *net_dev);
 
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 #ifndef PCI_DEVICE
 #define PCI_DEVICE(vend,dev) \
 	.vendor = (vend), .device = (dev), \
 	.subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID
 #endif // PCI_DEVICE //
-#endif
-
-#define RTMP_TIME_AFTER(a,b)		\
-	(typecheck(unsigned long, (unsigned long)a) && \
-	 typecheck(unsigned long, (unsigned long)b) && \
-	 ((long)(b) - (long)(a) < 0))
-
-#define RTMP_TIME_AFTER_EQ(a,b)	\
-	(typecheck(unsigned long, (unsigned long)a) && \
-	 typecheck(unsigned long, (unsigned long)b) && \
-	 ((long)(a) - (long)(b) >= 0))
-#define RTMP_TIME_BEFORE(a,b)	RTMP_TIME_AFTER_EQ(b,a)
+#endif // RTMP_MAC_PCI //
 
 #define RT_MOD_INC_USE_COUNT() \
 	if (!try_module_get(THIS_MODULE)) \
@@ -133,220 +148,336 @@ typedef int (*HARD_START_XMIT_FUNC)(struct sk_buff *skb, struct net_device *net_
 
 #define RT_MOD_DEC_USE_COUNT() module_put(THIS_MODULE);
 
-#define OS_HZ			HZ
+#define RTMP_INC_REF(_A)		0
+#define RTMP_DEC_REF(_A)		0
+#define RTMP_GET_REF(_A)		0
 
-#define ETH_LENGTH_OF_ADDRESS	6
 
-#define IN
-#define OUT
+// This function will be called when query /proc
+struct iw_statistics *rt28xx_get_wireless_stats(
+    IN struct net_device *net_dev);
+
+
+/***********************************************************************************
+ *	Network related constant definitions
+ ***********************************************************************************/
+#ifndef IFNAMSIZ
+#define IFNAMSIZ 16
+#endif
+
+#define ETH_LENGTH_OF_ADDRESS	6
 
-#define NDIS_STATUS                             INT
 #define NDIS_STATUS_SUCCESS                     0x00
 #define NDIS_STATUS_FAILURE                     0x01
 #define NDIS_STATUS_INVALID_DATA				0x02
 #define NDIS_STATUS_RESOURCES                   0x03
 
+#define NDIS_SET_PACKET_STATUS(_p, _status)			do{} while(0)
+#define NdisWriteErrorLogEntry(_a, _b, _c, _d)		do{} while(0)
+
+/* statistics counter */
+#define STATS_INC_RX_PACKETS(_pAd, _dev)
+#define STATS_INC_TX_PACKETS(_pAd, _dev)
+
+#define STATS_INC_RX_BYTESS(_pAd, _dev, len)
+#define STATS_INC_TX_BYTESS(_pAd, _dev, len)
+
+#define STATS_INC_RX_ERRORS(_pAd, _dev)
+#define STATS_INC_TX_ERRORS(_pAd, _dev)
+
+#define STATS_INC_RX_DROPPED(_pAd, _dev)
+#define STATS_INC_TX_DROPPED(_pAd, _dev)
+
+
+/***********************************************************************************
+ *	Ralink Specific network related constant definitions
+ ***********************************************************************************/
 #define MIN_NET_DEVICE_FOR_AID			0x00		//0x00~0x3f
 #define MIN_NET_DEVICE_FOR_MBSSID		0x00		//0x00,0x10,0x20,0x30
 #define MIN_NET_DEVICE_FOR_WDS			0x10		//0x40,0x50,0x60,0x70
 #define MIN_NET_DEVICE_FOR_APCLI		0x20
 #define MIN_NET_DEVICE_FOR_MESH			0x30
 #define MIN_NET_DEVICE_FOR_DLS			0x40
+#define NET_DEVICE_REAL_IDX_MASK		0x0f		// for each operation mode, we maximum support 15 entities.
+
 
 #define NDIS_PACKET_TYPE_DIRECTED		0
 #define NDIS_PACKET_TYPE_MULTICAST		1
 #define NDIS_PACKET_TYPE_BROADCAST		2
 #define NDIS_PACKET_TYPE_ALL_MULTICAST	3
+#define NDIS_PACKET_TYPE_PROMISCUOUS	4
+
+
+/***********************************************************************************
+ *	OS signaling related constant definitions
+ ***********************************************************************************/
+
+
+/***********************************************************************************
+ *	OS file operation related data structure definitions
+ ***********************************************************************************/
+typedef struct file* RTMP_OS_FD;
+
+typedef struct _RTMP_OS_FS_INFO_
+{
+	int				fsuid;
+	int				fsgid;
+	mm_segment_t	fs;
+}RTMP_OS_FS_INFO;
 
+#define IS_FILE_OPEN_ERR(_fd)	IS_ERR((_fd))
+
+
+/***********************************************************************************
+ *	OS semaphore related data structure and definitions
+ ***********************************************************************************/
 struct os_lock  {
 	spinlock_t		lock;
-	unsigned long  	flags;
+	unsigned long	flags;
 };
 
+typedef spinlock_t			NDIS_SPIN_LOCK;
 
-struct os_cookie {
-#ifdef RT2860
-	struct pci_dev 			*pci_dev;
-	struct pci_dev 			*parent_pci_dev;
-	dma_addr_t		  		pAd_pa;
-#endif
-#ifdef RT2870
-	struct usb_device		*pUsb_Dev;
+//
+//  spin_lock enhanced for Nested spin lock
+//
+#define NdisAllocateSpinLock(__lock)      \
+{                                       \
+    spin_lock_init((spinlock_t *)(__lock));               \
+}
 
-	struct pid	*MLMEThr_pid;
-	struct pid	*RTUSBCmdThr_pid;
-	struct pid	*TimerQThr_pid;
-#endif // RT2870 //
-
-	struct tasklet_struct 	rx_done_task;
-	struct tasklet_struct 	mgmt_dma_done_task;
-	struct tasklet_struct 	ac0_dma_done_task;
-	struct tasklet_struct 	ac1_dma_done_task;
-	struct tasklet_struct 	ac2_dma_done_task;
-	struct tasklet_struct 	ac3_dma_done_task;
-	struct tasklet_struct 	hcca_dma_done_task;
-	struct tasklet_struct	tbtt_task;
-#ifdef RT2860
-	struct tasklet_struct	fifo_statistic_full_task;
-#endif
-#ifdef RT2870
-	struct tasklet_struct	null_frame_complete_task;
-	struct tasklet_struct	rts_frame_complete_task;
-	struct tasklet_struct	pspoll_frame_complete_task;
-#endif // RT2870 //
+#define NdisFreeSpinLock(lock)          \
+	do{}while(0)
 
-	unsigned long			apd_pid; //802.1x daemon pid
-	INT						ioctl_if_type;
-	INT 					ioctl_if;
-};
 
-#undef  ASSERT
-#define ASSERT(x)
+#define RTMP_SEM_LOCK(__lock)					\
+{												\
+	spin_lock_bh((spinlock_t *)(__lock));		\
+}
 
-typedef struct os_cookie	* POS_COOKIE;
-typedef struct pci_dev 		* PPCI_DEV;
-typedef struct net_device	* PNET_DEV;
-typedef void				* PNDIS_PACKET;
-typedef char				NDIS_PACKET;
-typedef PNDIS_PACKET		* PPNDIS_PACKET;
-typedef	dma_addr_t			NDIS_PHYSICAL_ADDRESS;
-typedef	dma_addr_t			* PNDIS_PHYSICAL_ADDRESS;
-typedef spinlock_t			NDIS_SPIN_LOCK;
-typedef struct timer_list	NDIS_MINIPORT_TIMER;
-typedef void				* NDIS_HANDLE;
-typedef char 				* PNDIS_BUFFER;
+#define RTMP_SEM_UNLOCK(__lock)					\
+{												\
+	spin_unlock_bh((spinlock_t *)(__lock));		\
+}
 
 
+// sample, use semaphore lock to replace IRQ lock, 2007/11/15
+#define RTMP_IRQ_LOCK(__lock, __irqflags)			\
+{													\
+	__irqflags = 0;									\
+	spin_lock_bh((spinlock_t *)(__lock));			\
+	pAd->irq_disabled |= 1; \
+}
 
-void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen);
+#define RTMP_IRQ_UNLOCK(__lock, __irqflag)			\
+{													\
+	pAd->irq_disabled &= 0;							\
+	spin_unlock_bh((spinlock_t *)(__lock));			\
+}
 
-dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, int sd_idx, int direction);
-void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int direction);
+#define RTMP_INT_LOCK(__lock, __irqflags)			\
+{													\
+	spin_lock_irqsave((spinlock_t *)__lock, __irqflags);	\
+}
 
+#define RTMP_INT_UNLOCK(__lock, __irqflag)			\
+{													\
+	spin_unlock_irqrestore((spinlock_t *)(__lock), ((unsigned long)__irqflag));	\
+}
 
-////////////////////////////////////////
-// MOVE TO rtmp.h ?
-/////////////////////////////////////////
-#define PKTSRC_NDIS             0x7f
-#define PKTSRC_DRIVER           0x0f
-#define PRINT_MAC(addr)	\
-	addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]
+#define NdisAcquireSpinLock		RTMP_SEM_LOCK
+#define NdisReleaseSpinLock		RTMP_SEM_UNLOCK
 
+#ifndef wait_event_interruptible_timeout
+#define __wait_event_interruptible_timeout(wq, condition, ret) \
+do { \
+        wait_queue_t __wait; \
+        init_waitqueue_entry(&__wait, current); \
+        add_wait_queue(&wq, &__wait); \
+        for (;;) { \
+                set_current_state(TASK_INTERRUPTIBLE); \
+                if (condition) \
+                        break; \
+                if (!signal_pending(current)) { \
+                        ret = schedule_timeout(ret); \
+                        if (!ret) \
+                                break; \
+                        continue; \
+                } \
+                ret = -ERESTARTSYS; \
+                break; \
+        } \
+        current->state = TASK_RUNNING; \
+        remove_wait_queue(&wq, &__wait); \
+} while (0)
 
-#define RT2860_PCI_DEVICE_ID		0x0601
+#define wait_event_interruptible_timeout(wq, condition, timeout) \
+({ \
+        long __ret = timeout; \
+        if (!(condition)) \
+                __wait_event_interruptible_timeout(wq, condition, __ret); \
+        __ret; \
+})
+#endif
 
-#ifdef RT2860
-#define PCI_MAP_SINGLE(_handle, _ptr, _size, _sd_idx, _dir) \
-	linux_pci_map_single(_handle, _ptr, _size, _sd_idx, _dir)
+#define RTMP_SEM_EVENT_INIT_LOCKED(_pSema)	sema_init((_pSema), 0)
+#define RTMP_SEM_EVENT_INIT(_pSema)			sema_init((_pSema), 1)
+#define RTMP_SEM_EVENT_WAIT(_pSema, _status)	((_status) = down_interruptible((_pSema)))
+#define RTMP_SEM_EVENT_UP(_pSema)			up(_pSema)
+
+#ifdef KTHREAD_SUPPORT
+#define RTMP_WAIT_EVENT_INTERRUPTIBLE(_pAd, _pTask) \
+{ \
+		wait_event_interruptible(_pTask->kthread_q, \
+								 _pTask->kthread_running || kthread_should_stop()); \
+		_pTask->kthread_running = FALSE; \
+		if (kthread_should_stop()) \
+		{ \
+			RTMP_SET_FLAG(_pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); \
+			break; \
+		} \
+}
+#endif
 
-#define PCI_UNMAP_SINGLE(_handle, _ptr, _size, _dir) \
-	linux_pci_unmap_single(_handle, _ptr, _size, _dir)
+#ifdef KTHREAD_SUPPORT
+#define WAKE_UP(_pTask) \
+	do{ \
+		if ((_pTask)->kthread_task) \
+        { \
+			(_pTask)->kthread_running = TRUE; \
+	        wake_up(&(_pTask)->kthread_q); \
+		} \
+	}while(0)
+#endif
 
-#define PCI_ALLOC_CONSISTENT(_pci_dev, _size, _ptr) \
-	pci_alloc_consistent(_pci_dev, _size, _ptr)
+/***********************************************************************************
+ *	OS Memory Access related data structure and definitions
+ ***********************************************************************************/
+#define MEM_ALLOC_FLAG      (GFP_ATOMIC) //(GFP_DMA | GFP_ATOMIC)
 
-#define PCI_FREE_CONSISTENT(_pci_dev, _size, _virtual_addr, _physical_addr) \
-	pci_free_consistent(_pci_dev, _size, _virtual_addr, _physical_addr)
+#define NdisMoveMemory(Destination, Source, Length) memmove(Destination, Source, Length)
+#define NdisCopyMemory(Destination, Source, Length) memcpy(Destination, Source, Length)
+#define NdisZeroMemory(Destination, Length)         memset(Destination, 0, Length)
+#define NdisFillMemory(Destination, Length, Fill)   memset(Destination, Fill, Length)
+#define NdisCmpMemory(Destination, Source, Length)  memcmp(Destination, Source, Length)
+#define NdisEqualMemory(Source1, Source2, Length)   (!memcmp(Source1, Source2, Length))
+#define RTMPEqualMemory(Source1, Source2, Length)	(!memcmp(Source1, Source2, Length))
 
-#define DEV_ALLOC_SKB(_length) \
-	dev_alloc_skb(_length)
-#endif
-#ifdef RT2870
-#define PCI_MAP_SINGLE(_handle, _ptr, _size, _dir) (ULONG)0
+#define MlmeAllocateMemory(_pAd, _ppVA)		os_alloc_mem(_pAd, _ppVA, MGMT_DMA_BUFFER_SIZE)
+#define MlmeFreeMemory(_pAd, _pVA)			os_free_mem(_pAd, _pVA)
 
-#define PCI_UNMAP_SINGLE(_handle, _ptr, _size, _dir)
-#endif // RT2870 //
+#define COPY_MAC_ADDR(Addr1, Addr2)             memcpy((Addr1), (Addr2), MAC_ADDR_LEN)
 
 
-#define BEACON_FRAME_DMA_CACHE_WBACK(_ptr, _size)	\
-	dma_cache_wback(_ptr, _size)
+/***********************************************************************************
+ *	OS task related data structure and definitions
+ ***********************************************************************************/
+#define RTMP_OS_MGMT_TASK_FLAGS	CLONE_VM
 
+typedef	struct pid *	THREAD_PID;
+#define	THREAD_PID_INIT_VALUE	NULL
+#define	GET_PID(_v)	find_get_pid((_v))
+#define	GET_PID_NUMBER(_v)	pid_nr((_v))
+#define CHECK_PID_LEGALITY(_pid)	if (pid_nr((_pid)) > 0)
+#define KILL_THREAD_PID(_A, _B, _C)	kill_pid((_A), (_B), (_C))
 
-//////////////////////////////////////////
-//
-//////////////////////////////////////////
+typedef struct tasklet_struct  RTMP_NET_TASK_STRUCT;
+typedef struct tasklet_struct  *PRTMP_NET_TASK_STRUCT;
 
 
-#define NdisMIndicateStatus(_w, _x, _y, _z)
+/***********************************************************************************
+ * Timer related definitions and data structures.
+ **********************************************************************************/
+#define OS_HZ			HZ
 
+typedef struct timer_list	NDIS_MINIPORT_TIMER;
 typedef struct timer_list	RTMP_OS_TIMER;
+typedef void (*TIMER_FUNCTION)(unsigned long);
 
-#ifdef RT2870
-/* ----------------- Timer Related MARCO ---------------*/
-// In RT2870, we have a lot of timer functions and will read/write register, it's
-//	not allowed in Linux USB sub-system to do it ( because of sleep issue when submit
-//  to ctrl pipe). So we need a wrapper function to take care it.
-
-typedef VOID (*RT2870_TIMER_HANDLE)(
-	IN  PVOID   SystemSpecific1,
-	IN  PVOID   FunctionContext,
-	IN  PVOID   SystemSpecific2,
-	IN  PVOID   SystemSpecific3);
-#endif // RT2870 //
-
-
-typedef struct  _RALINK_TIMER_STRUCT    {
-    RTMP_OS_TIMER		TimerObj;       // Ndis Timer object
-	BOOLEAN				Valid;			// Set to True when call RTMPInitTimer
-    BOOLEAN             State;          // True if timer cancelled
-    BOOLEAN	      		PeriodicType;	// True if timer is periodic timer
-    BOOLEAN             Repeat;         // True if periodic timer
-    ULONG               TimerValue;     // Timer value in milliseconds
-	ULONG				cookie;			// os specific object
-#ifdef RT2870
-	RT2870_TIMER_HANDLE	handle;
-	void				*pAd;
-#endif // RT2870 //
-}   RALINK_TIMER_STRUCT, *PRALINK_TIMER_STRUCT;
-
-
-#ifdef RT2870
-
-typedef enum _RT2870_KERNEL_THREAD_STATUS_
-{
-	RT2870_THREAD_UNKNOWN = 0,
-	RT2870_THREAD_INITED = 1,
-	RT2870_THREAD_RUNNING = 2,
-	RT2870_THREAD_STOPED = 4,
-}RT2870_KERNEL_THREAD_STATUS;
 
-#define RT2870_THREAD_CAN_DO_INSERT		(RT2870_THREAD_INITED |RT2870_THREAD_RUNNING)
+#define OS_WAIT(_time) \
+{	int _i; \
+	long _loop = ((_time)/(1000/OS_HZ)) > 0 ? ((_time)/(1000/OS_HZ)) : 1;\
+	wait_queue_head_t _wait; \
+	init_waitqueue_head(&_wait); \
+	for (_i=0; _i<(_loop); _i++) \
+		wait_event_interruptible_timeout(_wait, 0, ONE_TICK); }
 
-typedef struct _RT2870_TIMER_ENTRY_
-{
-	RALINK_TIMER_STRUCT 			*pRaTimer;
-	struct _RT2870_TIMER_ENTRY_ 	*pNext;
-}RT2870_TIMER_ENTRY;
+#define RTMP_TIME_AFTER(a,b)		\
+	(typecheck(unsigned long, (unsigned long)a) && \
+	 typecheck(unsigned long, (unsigned long)b) && \
+	 ((long)(b) - (long)(a) < 0))
 
+#define RTMP_TIME_AFTER_EQ(a,b)	\
+	(typecheck(unsigned long, (unsigned long)a) && \
+	 typecheck(unsigned long, (unsigned long)b) && \
+	 ((long)(a) - (long)(b) >= 0))
+#define RTMP_TIME_BEFORE(a,b)	RTMP_TIME_AFTER_EQ(b,a)
+
+#define ONE_TICK 1
 
-#define TIMER_QUEUE_SIZE_MAX	128
-typedef struct _RT2870_TIMER_QUEUE_
+static inline void NdisGetSystemUpTime(ULONG *time)
 {
-	unsigned int		status;
-	UCHAR				*pTimerQPoll;
-	RT2870_TIMER_ENTRY	*pQPollFreeList;
-	RT2870_TIMER_ENTRY 	*pQHead;
-	RT2870_TIMER_ENTRY 	*pQTail;
-}RT2870_TIMER_QUEUE;
-#endif // RT2870 //
+	*time = jiffies;
+}
 
 
-//#define DBG	1
+/***********************************************************************************
+ *	OS specific cookie data structure binding to RTMP_ADAPTER
+ ***********************************************************************************/
+
+struct os_cookie {
+#ifdef RTMP_MAC_PCI
+	struct pci_dev			*pci_dev;
+	struct pci_dev			*parent_pci_dev;
+	USHORT                  DeviceID;
+	dma_addr_t				pAd_pa;
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
+	struct usb_device		*pUsb_Dev;
+#endif // RTMP_MAC_USB //
+
+	RTMP_NET_TASK_STRUCT rx_done_task;
+	RTMP_NET_TASK_STRUCT mgmt_dma_done_task;
+	RTMP_NET_TASK_STRUCT ac0_dma_done_task;
+	RTMP_NET_TASK_STRUCT ac1_dma_done_task;
+	RTMP_NET_TASK_STRUCT ac2_dma_done_task;
+	RTMP_NET_TASK_STRUCT ac3_dma_done_task;
+	RTMP_NET_TASK_STRUCT tbtt_task;
+#ifdef RTMP_MAC_PCI
+	RTMP_NET_TASK_STRUCT fifo_statistic_full_task;
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
+	RTMP_NET_TASK_STRUCT null_frame_complete_task;
+	RTMP_NET_TASK_STRUCT rts_frame_complete_task;
+	RTMP_NET_TASK_STRUCT pspoll_frame_complete_task;
+#endif // RTMP_MAC_USB //
+
+	unsigned long			apd_pid; //802.1x daemon pid
+	INT						ioctl_if_type;
+	INT					ioctl_if;
+};
+
+typedef struct os_cookie	* POS_COOKIE;
 
-//
-//  MACRO for debugging information
-//
+
+
+/***********************************************************************************
+ *	OS debugging and printing related definitions and data structure
+ ***********************************************************************************/
+#define PRINT_MAC(addr)	\
+	addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]
 
 #ifdef DBG
 extern ULONG    RTDebugLevel;
 
 #define DBGPRINT_RAW(Level, Fmt)    \
-{                                   \
+do{                                   \
     if (Level <= RTDebugLevel)      \
     {                               \
         printk Fmt;               \
     }                               \
-}
+}while(0)
 
 #define DBGPRINT(Level, Fmt)    DBGPRINT_RAW(Level, Fmt)
 
@@ -370,55 +501,83 @@ extern ULONG    RTDebugLevel;
 #define DBGPRINT_ERR(Fmt)
 #endif
 
+#define ASSERT(x)
 
-//
-//  spin_lock enhanced for Nested spin lock
-//
-#define NdisAllocateSpinLock(__lock)      \
-{                                       \
-    spin_lock_init((spinlock_t *)(__lock));               \
-}
+void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen);
 
-#define NdisFreeSpinLock(lock)          \
-{                                       \
-}
 
+/*********************************************************************************************************
+	The following code are not revised, temporary put it here.
+  *********************************************************************************************************/
 
-#define RTMP_SEM_LOCK(__lock)					\
-{												\
-	spin_lock_bh((spinlock_t *)(__lock));				\
-}
 
-#define RTMP_SEM_UNLOCK(__lock)					\
-{												\
-	spin_unlock_bh((spinlock_t *)(__lock));				\
-}
+/***********************************************************************************
+ * Device DMA Access related definitions and data structures.
+ **********************************************************************************/
+#ifdef RTMP_MAC_PCI
+dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, int sd_idx, int direction);
+void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int direction);
 
-// sample, use semaphore lock to replace IRQ lock, 2007/11/15
-#define RTMP_IRQ_LOCK(__lock, __irqflags)			\
-{													\
-	__irqflags = 0;									\
-	spin_lock_bh((spinlock_t *)(__lock));			\
-	pAd->irq_disabled |= 1; \
-}
+#define PCI_MAP_SINGLE(_handle, _ptr, _size, _sd_idx, _dir) \
+	linux_pci_map_single(_handle, _ptr, _size, _sd_idx, _dir)
 
-#define RTMP_IRQ_UNLOCK(__lock, __irqflag)			\
-{													\
-	pAd->irq_disabled &= 0; \
-	spin_unlock_bh((spinlock_t *)(__lock));			\
-}
+#define PCI_UNMAP_SINGLE(_handle, _ptr, _size, _dir) \
+	linux_pci_unmap_single(_handle, _ptr, _size, _dir)
 
-#define RTMP_INT_LOCK(__lock, __irqflags)			\
-{													\
-	spin_lock_irqsave((spinlock_t *)__lock, __irqflags);	\
-}
+#define PCI_ALLOC_CONSISTENT(_pci_dev, _size, _ptr) \
+	pci_alloc_consistent(_pci_dev, _size, _ptr)
 
-#define RTMP_INT_UNLOCK(__lock, __irqflag)			\
-{													\
-	spin_unlock_irqrestore((spinlock_t *)(__lock), ((unsigned long)__irqflag));	\
-}
+#define PCI_FREE_CONSISTENT(_pci_dev, _size, _virtual_addr, _physical_addr) \
+	pci_free_consistent(_pci_dev, _size, _virtual_addr, _physical_addr)
+
+#define DEV_ALLOC_SKB(_length) \
+	dev_alloc_skb(_length)
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
+#define PCI_MAP_SINGLE(_handle, _ptr, _size, _dir) (ULONG)0
 
-#ifdef RT2860
+#define PCI_UNMAP_SINGLE(_handle, _ptr, _size, _dir)
+#endif // RTMP_MAC_USB //
+
+/*
+ * ULONG
+ * RTMP_GetPhysicalAddressLow(
+ *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress);
+ */
+#define RTMP_GetPhysicalAddressLow(PhysicalAddress)		(PhysicalAddress)
+
+/*
+ * ULONG
+ * RTMP_GetPhysicalAddressHigh(
+ *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress);
+ */
+#define RTMP_GetPhysicalAddressHigh(PhysicalAddress)		(0)
+
+/*
+ * VOID
+ * RTMP_SetPhysicalAddressLow(
+ *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress,
+ *   IN ULONG  Value);
+ */
+#define RTMP_SetPhysicalAddressLow(PhysicalAddress, Value)	\
+			PhysicalAddress = Value;
+
+/*
+ * VOID
+ * RTMP_SetPhysicalAddressHigh(
+ *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress,
+ *   IN ULONG  Value);
+ */
+#define RTMP_SetPhysicalAddressHigh(PhysicalAddress, Value)
+
+#define NdisMIndicateStatus(_w, _x, _y, _z)
+
+
+
+/***********************************************************************************
+ * Device Register I/O Access related definitions and data structures.
+ **********************************************************************************/
+#ifdef RTMP_MAC_PCI
 //Patch for ASIC turst read/write bug, needs to remove after metel fix
 #define RTMP_IO_READ32(_A, _R, _pV)								\
 {																\
@@ -430,11 +589,7 @@ extern ULONG    RTDebugLevel;
     else															\
 		*_pV = 0;													\
 }
-#define RTMP_IO_FORCE_READ32(_A, _R, _pV)							\
-{																	\
-	(*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)));		\
-	(*_pV = readl((void *)((_A)->CSRBaseAddress + (_R))));			\
-}
+
 #define RTMP_IO_READ8(_A, _R, _pV)								\
 {																\
 	(*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)));			\
@@ -446,153 +601,92 @@ extern ULONG    RTDebugLevel;
     {                                                               \
 	UINT	Val;																\
 	Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0));			\
-	writel(_V, (void *)((_A)->CSRBaseAddress + (_R)));								\
+	writel((_V), (void *)((_A)->CSRBaseAddress + (_R)));								\
     }                                                               \
 }
+
+
+
+#if defined(RALINK_2880) || defined(RALINK_3052)
+#define RTMP_IO_WRITE8(_A, _R, _V)            \
+{                    \
+	ULONG Val;                \
+	UCHAR _i;                \
+	_i = ((_R) & 0x3);             \
+	Val = readl((void *)((_A)->CSRBaseAddress + ((_R) - _i)));   \
+	Val = Val & (~(0x000000ff << ((_i)*8)));         \
+	Val = Val | ((ULONG)(_V) << ((_i)*8));         \
+	writel((Val), (void *)((_A)->CSRBaseAddress + ((_R) - _i)));    \
+}
+#else
 #define RTMP_IO_WRITE8(_A, _R, _V)												\
 {																				\
 	UINT	Val;																\
 	Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0));			\
 	writeb((_V), (PUCHAR)((_A)->CSRBaseAddress + (_R)));		\
 }
+#endif // #if defined(BRCM_6358) || defined(RALINK_2880) //
+
 #define RTMP_IO_WRITE16(_A, _R, _V)												\
 {																				\
 	UINT	Val;																\
 	Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0));			\
 	writew((_V), (PUSHORT)((_A)->CSRBaseAddress + (_R)));	\
 }
-#endif /* RT2860 */
-#ifdef RT2870
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
 //Patch for ASIC turst read/write bug, needs to remove after metel fix
 #define RTMP_IO_READ32(_A, _R, _pV)								\
-	RTUSBReadMACRegister(_A, _R, _pV)
+	RTUSBReadMACRegister((_A), (_R), (PUINT32) (_pV))
 
 #define RTMP_IO_READ8(_A, _R, _pV)								\
 {																\
 }
 
 #define RTMP_IO_WRITE32(_A, _R, _V)								\
-	RTUSBWriteMACRegister(_A, _R, _V)
-
+	RTUSBWriteMACRegister((_A), (_R), (UINT32) (_V))
 
 #define RTMP_IO_WRITE8(_A, _R, _V)								\
 {																\
 	USHORT	_Val = _V;											\
-	RTUSBSingleWrite(_A, _R, _Val);								\
+	RTUSBSingleWrite((_A), (_R), (USHORT) (_Val));								\
 }
 
-
 #define RTMP_IO_WRITE16(_A, _R, _V)								\
 {																\
-	RTUSBSingleWrite(_A, _R, _V);								\
+	RTUSBSingleWrite((_A), (_R), (USHORT) (_V));								\
 }
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 
-#ifndef wait_event_interruptible_timeout
-#define __wait_event_interruptible_timeout(wq, condition, ret) \
-do { \
-        wait_queue_t __wait; \
-        init_waitqueue_entry(&__wait, current); \
-        add_wait_queue(&wq, &__wait); \
-        for (;;) { \
-                set_current_state(TASK_INTERRUPTIBLE); \
-                if (condition) \
-                        break; \
-                if (!signal_pending(current)) { \
-                        ret = schedule_timeout(ret); \
-                        if (!ret) \
-                                break; \
-                        continue; \
-                } \
-                ret = -ERESTARTSYS; \
-                break; \
-        } \
-        current->state = TASK_RUNNING; \
-        remove_wait_queue(&wq, &__wait); \
-} while (0)
+/***********************************************************************************
+ *	Network Related data structure and marco definitions
+ ***********************************************************************************/
+#define PKTSRC_NDIS             0x7f
+#define PKTSRC_DRIVER           0x0f
 
-#define wait_event_interruptible_timeout(wq, condition, timeout) \
-({ \
-        long __ret = timeout; \
-        if (!(condition)) \
-                __wait_event_interruptible_timeout(wq, condition, __ret); \
-        __ret; \
-})
-#endif
-#define ONE_TICK 1
-#define OS_WAIT(_time) \
-{	int _i; \
-	long _loop = ((_time)/(1000/OS_HZ)) > 0 ? ((_time)/(1000/OS_HZ)) : 1;\
-	wait_queue_head_t _wait; \
-	init_waitqueue_head(&_wait); \
-	for (_i=0; _i<(_loop); _i++) \
-		wait_event_interruptible_timeout(_wait, 0, ONE_TICK); }
+#define RTMP_OS_NETDEV_SET_PRIV(_pNetDev, _pPriv)	((_pNetDev)->ml_priv = (_pPriv))
+#define RTMP_OS_NETDEV_GET_PRIV(_pNetDev)		((_pNetDev)->ml_priv)
+#define RTMP_OS_NETDEV_GET_DEVNAME(_pNetDev)	((_pNetDev)->name)
+#define RTMP_OS_NETDEV_GET_PHYADDR(_PNETDEV)	((_PNETDEV)->dev_addr)
 
+#define RTMP_OS_NETDEV_START_QUEUE(_pNetDev)	netif_start_queue((_pNetDev))
+#define RTMP_OS_NETDEV_STOP_QUEUE(_pNetDev)	netif_stop_queue((_pNetDev))
+#define RTMP_OS_NETDEV_WAKE_QUEUE(_pNetDev)	netif_wake_queue((_pNetDev))
+#define RTMP_OS_NETDEV_CARRIER_OFF(_pNetDev)	netif_carrier_off((_pNetDev))
 
-typedef void (*TIMER_FUNCTION)(unsigned long);
+#define QUEUE_ENTRY_TO_PACKET(pEntry) \
+	(PNDIS_PACKET)(pEntry)
 
-#define COPY_MAC_ADDR(Addr1, Addr2)             memcpy((Addr1), (Addr2), MAC_ADDR_LEN)
+#define PACKET_TO_QUEUE_ENTRY(pPacket) \
+	(PQUEUE_ENTRY)(pPacket)
 
-#define MlmeAllocateMemory(_pAd, _ppVA) os_alloc_mem(_pAd, _ppVA, MGMT_DMA_BUFFER_SIZE)
-#define MlmeFreeMemory(_pAd, _pVA)     os_free_mem(_pAd, _pVA)
+#define GET_SG_LIST_FROM_PACKET(_p, _sc)	\
+    rt_get_sg_list_from_packet(_p, _sc)
 
-#ifdef RT2860
-#define BUILD_TIMER_FUNCTION(_func)												\
-void linux_##_func(unsigned long data)											\
-{																				\
-	PRALINK_TIMER_STRUCT	pTimer = (PRALINK_TIMER_STRUCT) data;				\
-																				\
-	_func(NULL, (PVOID) pTimer->cookie, NULL, pTimer); 							\
-	if (pTimer->Repeat)															\
-		RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue);				\
-}
-#endif
-#ifdef RT2870
-#define BUILD_TIMER_FUNCTION(_func)													\
-void linux_##_func(unsigned long data)												\
-{																					\
-	PRALINK_TIMER_STRUCT	_pTimer = (PRALINK_TIMER_STRUCT)data;					\
-	RT2870_TIMER_ENTRY		*_pQNode;												\
-	RTMP_ADAPTER			*_pAd;													\
-																				\
-	_pTimer->handle = _func;															\
-	_pAd = (RTMP_ADAPTER *)_pTimer->pAd;												\
-	_pQNode = RT2870_TimerQ_Insert(_pAd, _pTimer); 									\
-	if ((_pQNode == NULL) && (_pAd->TimerQ.status & RT2870_THREAD_CAN_DO_INSERT))	\
-		RTMP_OS_Add_Timer(&_pTimer->TimerObj, HZ);               					\
+#define RELEASE_NDIS_PACKET(_pAd, _pPacket, _Status)                    \
+{                                                                       \
+        RTMPFreeNdisPacket(_pAd, _pPacket);                             \
 }
-#endif // RT2870 //
-
-
-#define DECLARE_TIMER_FUNCTION(_func)			\
-void linux_##_func(unsigned long data)
-
-#define GET_TIMER_FUNCTION(_func)				\
-		linux_##_func
-
-DECLARE_TIMER_FUNCTION(MlmePeriodicExec);
-DECLARE_TIMER_FUNCTION(MlmeRssiReportExec);
-DECLARE_TIMER_FUNCTION(AsicRxAntEvalTimeout);
-DECLARE_TIMER_FUNCTION(APSDPeriodicExec);
-DECLARE_TIMER_FUNCTION(AsicRfTuningExec);
-#ifdef RT2870
-DECLARE_TIMER_FUNCTION(BeaconUpdateExec);
-#endif // RT2870 //
-
-DECLARE_TIMER_FUNCTION(BeaconTimeout);
-DECLARE_TIMER_FUNCTION(ScanTimeout);
-DECLARE_TIMER_FUNCTION(AuthTimeout);
-DECLARE_TIMER_FUNCTION(AssocTimeout);
-DECLARE_TIMER_FUNCTION(ReassocTimeout);
-DECLARE_TIMER_FUNCTION(DisassocTimeout);
-DECLARE_TIMER_FUNCTION(LinkDownExec);
-DECLARE_TIMER_FUNCTION(StaQuickResponeForRateUpExec);
-DECLARE_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc);
-DECLARE_TIMER_FUNCTION(PsPollWakeExec);
-DECLARE_TIMER_FUNCTION(RadioOnExec);
-
-void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time);
-
 
 /*
  * packet helper
@@ -604,12 +698,18 @@ void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time);
 
 #define GET_OS_PKT_DATAPTR(_pkt) \
 		(RTPKT_TO_OSPKT(_pkt)->data)
+#define SET_OS_PKT_DATAPTR(_pkt, _dataPtr)	\
+		(RTPKT_TO_OSPKT(_pkt)->data) = (_dataPtr)
 
 #define GET_OS_PKT_LEN(_pkt) \
 		(RTPKT_TO_OSPKT(_pkt)->len)
+#define SET_OS_PKT_LEN(_pkt, _len)	\
+		(RTPKT_TO_OSPKT(_pkt)->len) = (_len)
 
 #define GET_OS_PKT_DATATAIL(_pkt) \
 		(RTPKT_TO_OSPKT(_pkt)->tail)
+#define SET_OS_PKT_DATATAIL(_pkt, _start, _len)	\
+		((RTPKT_TO_OSPKT(_pkt))->tail) = (PUCHAR)((_start) + (_len))
 
 #define GET_OS_PKT_HEAD(_pkt) \
 		(RTPKT_TO_OSPKT(_pkt)->head)
@@ -619,6 +719,8 @@ void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time);
 
 #define GET_OS_PKT_NETDEV(_pkt) \
 		(RTPKT_TO_OSPKT(_pkt)->dev)
+#define SET_OS_PKT_NETDEV(_pkt, _pNetDev)	\
+		(RTPKT_TO_OSPKT(_pkt)->dev) = (_pNetDev)
 
 #define GET_OS_PKT_TYPE(_pkt) \
 		(RTPKT_TO_OSPKT(_pkt))
@@ -627,6 +729,8 @@ void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time);
 		(RTPKT_TO_OSPKT(_pkt)->next)
 
 
+#define OS_PKT_CLONED(_pkt)		skb_cloned(RTPKT_TO_OSPKT(_pkt))
+
 #define OS_NTOHS(_Val) \
 		(ntohs(_Val))
 #define OS_HTONS(_Val) \
@@ -636,27 +740,8 @@ void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time);
 #define OS_HTONL(_Val) \
 		(htonl(_Val))
 
-/* statistics counter */
-#define STATS_INC_RX_PACKETS(_pAd, _dev)
-#define STATS_INC_TX_PACKETS(_pAd, _dev)
-
-#define STATS_INC_RX_BYTESS(_pAd, _dev, len)
-#define STATS_INC_TX_BYTESS(_pAd, _dev, len)
-
-#define STATS_INC_RX_ERRORS(_pAd, _dev)
-#define STATS_INC_TX_ERRORS(_pAd, _dev)
-
-#define STATS_INC_RX_DROPPED(_pAd, _dev)
-#define STATS_INC_TX_DROPPED(_pAd, _dev)
-
-
 #define CB_OFF  10
 
-
-//   check DDK NDIS_PACKET data structure and find out only MiniportReservedEx[0..7] can be used by our driver without
-//   ambiguity. Fields after pPacket->MiniportReservedEx[8] may be used by other wrapper layer thus crashes the driver
-//
-
 // User Priority
 #define RTMP_SET_PACKET_UP(_p, _prio)			(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+0] = _prio)
 #define RTMP_GET_PACKET_UP(_p)					(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+0])
@@ -782,137 +867,38 @@ void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time);
 #define RTMP_SET_PACKET_CLEAR_EAP_FRAME(_p, _flg)   (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12] = _flg)
 #define RTMP_GET_PACKET_CLEAR_EAP_FRAME(_p)         (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12])
 
-#define RTMP_SET_PACKET_5VT(_p, _flg)   (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+22] = _flg)
-#define RTMP_GET_PACKET_5VT(_p)         (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+22])
-
-#ifdef CONFIG_5VT_ENHANCE
-#define BRIDGE_TAG 0x35564252    // depends on 5VT define in br_input.c
-#endif
-
 
-#define NDIS_SET_PACKET_STATUS(_p, _status)
 
+/* use bit3 of cb[CB_OFF+16] */
 
-#define GET_SG_LIST_FROM_PACKET(_p, _sc)	\
-    rt_get_sg_list_from_packet(_p, _sc)
-
-#define NdisMoveMemory(Destination, Source, Length) memmove(Destination, Source, Length)
-#define NdisZeroMemory(Destination, Length)         memset(Destination, 0, Length)
-#define NdisFillMemory(Destination, Length, Fill)   memset(Destination, Fill, Length)
-#define NdisEqualMemory(Source1, Source2, Length)   (!memcmp(Source1, Source2, Length))
-#define RTMPEqualMemory(Source1, Source2, Length)	(!memcmp(Source1, Source2, Length))
-
-
-#define RTMP_INC_REF(_A)		0
-#define RTMP_DEC_REF(_A)		0
-#define RTMP_GET_REF(_A)		0
-
-
-
-/*
- * ULONG
- * RTMP_GetPhysicalAddressLow(
- *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress);
- */
-#define RTMP_GetPhysicalAddressLow(PhysicalAddress)		(PhysicalAddress)
-
-/*
- * ULONG
- * RTMP_GetPhysicalAddressHigh(
- *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress);
- */
-#define RTMP_GetPhysicalAddressHigh(PhysicalAddress)		(0)
-
-/*
- * VOID
- * RTMP_SetPhysicalAddressLow(
- *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress,
- *   IN ULONG  Value);
- */
-#define RTMP_SetPhysicalAddressLow(PhysicalAddress, Value)	\
-			PhysicalAddress = Value;
-
-/*
- * VOID
- * RTMP_SetPhysicalAddressHigh(
- *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress,
- *   IN ULONG  Value);
- */
-#define RTMP_SetPhysicalAddressHigh(PhysicalAddress, Value)
-
-
-//CONTAINING_RECORD(pEntry, NDIS_PACKET, MiniportReservedEx);
-#define QUEUE_ENTRY_TO_PACKET(pEntry) \
-	(PNDIS_PACKET)(pEntry)
-
-#define PACKET_TO_QUEUE_ENTRY(pPacket) \
-	(PQUEUE_ENTRY)(pPacket)
-
-
-#ifndef CONTAINING_RECORD
-#define CONTAINING_RECORD(address, type, field)			\
-((type *)((PCHAR)(address) - offsetof(type, field)))
-#endif
-
-
-#define RELEASE_NDIS_PACKET(_pAd, _pPacket, _Status)                    \
-{                                                                       \
-        RTMPFreeNdisPacket(_pAd, _pPacket);                             \
-}
-
-
-#define SWITCH_PhyAB(_pAA, _pBB)    \
-{                                                                           \
-    ULONG	AABasePaHigh;                           \
-    ULONG	AABasePaLow;                           \
-    ULONG	BBBasePaHigh;                           \
-    ULONG	BBBasePaLow;                           \
-    BBBasePaHigh = RTMP_GetPhysicalAddressHigh(_pBB);                                                 \
-    BBBasePaLow = RTMP_GetPhysicalAddressLow(_pBB);                                                 \
-    AABasePaHigh = RTMP_GetPhysicalAddressHigh(_pAA);                                                 \
-    AABasePaLow = RTMP_GetPhysicalAddressLow(_pAA);                                                 \
-    RTMP_SetPhysicalAddressHigh(_pAA, BBBasePaHigh);                                                 \
-    RTMP_SetPhysicalAddressLow(_pAA, BBBasePaLow);                                                 \
-    RTMP_SetPhysicalAddressHigh(_pBB, AABasePaHigh);                                                 \
-    RTMP_SetPhysicalAddressLow(_pBB, AABasePaLow);                                                 \
-}
-
-
-#define NdisWriteErrorLogEntry(_a, _b, _c, _d)
-#define NdisMAllocateMapRegisters(_a, _b, _c, _d, _e)		NDIS_STATUS_SUCCESS
-
+#define RTMP_SET_PACKET_5VT(_p, _flg)   (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+22] = _flg)
+#define RTMP_GET_PACKET_5VT(_p)         (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+22])
 
-#define NdisAcquireSpinLock		RTMP_SEM_LOCK
-#define NdisReleaseSpinLock		RTMP_SEM_UNLOCK
+/* Max skb->cb = 48B = [CB_OFF+38] */
 
-static inline void NdisGetSystemUpTime(ULONG *time)
-{
-	*time = jiffies;
-}
 
-//pPacket = CONTAINING_RECORD(pEntry, NDIS_PACKET, MiniportReservedEx);
-#define QUEUE_ENTRY_TO_PKT(pEntry) \
-		((PNDIS_PACKET) (pEntry))
 
+/***********************************************************************************
+ *	Other function prototypes definitions
+ ***********************************************************************************/
+void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time);
 int rt28xx_packet_xmit(struct sk_buff *skb);
 
+#ifdef RTMP_MAC_PCI
+/* function declarations */
+#define IRQ_HANDLE_TYPE  irqreturn_t
 
+IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance);
+#endif // RTMP_MAC_PCI //
 
-void rtmp_os_thread_init(PUCHAR pThreadName, PVOID pNotify);
-
-#ifdef RT2860
-#if !defined(PCI_CAP_ID_EXP)
-#define PCI_CAP_ID_EXP			    0x10
-#endif
+INT rt28xx_sta_ioctl(
+	IN	PNET_DEV		net_dev,
+	IN	OUT	struct ifreq	*rq,
+	IN	INT			cmd);
 
-#if !defined(PCI_EXP_LNKCTL)
-#define PCI_EXP_LNKCTL			    0x10
-#endif
+extern int ra_mtd_write(int num, loff_t to, size_t len, const u_char *buf);
+extern int ra_mtd_read(int num, loff_t from, size_t len, u_char *buf);
 
-#if !defined(PCI_CLASS_BRIDGE_PCI)
-#define PCI_CLASS_BRIDGE_PCI		0x0604
-#endif
-
-#define PCIBUS_INTEL_VENDOR         0x8086
-#endif
+#define GET_PAD_FROM_NET_DEV(_pAd, _net_dev)	(_pAd) = (PRTMP_ADAPTER)(_net_dev)->ml_priv;
 
+#endif // __RT_LINUX_H__ //
diff --git a/drivers/staging/rt2860/rt_main_dev.c b/drivers/staging/rt2860/rt_main_dev.c
index 22f37cfbefb..89c67fc9dc3 100644
--- a/drivers/staging/rt2860/rt_main_dev.c
+++ b/drivers/staging/rt2860/rt_main_dev.c
@@ -33,20 +33,18 @@
     Revision History:
     Who         When            What
     --------    ----------      ----------------------------------------------
-	Sample		Mar/21/07		Merge RT2870 and RT2860 drivers.
 */
 
 #include "rt_config.h"
 
-#define FORTY_MHZ_INTOLERANT_INTERVAL	(60*1000) // 1 min
+
 
 /*---------------------------------------------------------------------*/
 /* Private Variables Used                                              */
 /*---------------------------------------------------------------------*/
-//static RALINK_TIMER_STRUCT     PeriodicTimer;
 
-char *mac = "";		   // default 00:00:00:00:00:00
-char *hostname = "";		   // default CMPC
+PSTRING mac = "";		   // default 00:00:00:00:00:00
+PSTRING hostname = "";		   // default CMPC
 module_param (mac, charp, 0);
 MODULE_PARM_DESC (mac, "rt28xx: wireless mac addr");
 
@@ -54,31 +52,16 @@ MODULE_PARM_DESC (mac, "rt28xx: wireless mac addr");
 /*---------------------------------------------------------------------*/
 /* Prototypes of Functions Used                                        */
 /*---------------------------------------------------------------------*/
-extern BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num);
-extern void ba_reordering_resource_release(PRTMP_ADAPTER pAd);
-extern NDIS_STATUS NICLoadRateSwitchingParams(IN PRTMP_ADAPTER pAd);
-
-#ifdef RT2860
-extern void init_thread_task(PRTMP_ADAPTER pAd);
-#endif
 
 // public function prototype
-INT __devinit rt28xx_probe(IN void *_dev_p, IN void *_dev_id_p,
-							IN UINT argc, OUT PRTMP_ADAPTER *ppAd);
+int rt28xx_close(IN struct net_device *net_dev);
+int rt28xx_open(struct net_device *net_dev);
 
 // private function prototype
-static int rt28xx_init(IN struct net_device *net_dev);
-INT rt28xx_send_packets(IN struct sk_buff *skb_p, IN struct net_device *net_dev);
-
-static void CfgInitHook(PRTMP_ADAPTER pAd);
+static INT rt28xx_send_packets(IN struct sk_buff *skb_p, IN struct net_device *net_dev);
 
-extern	const struct iw_handler_def rt28xx_iw_handler_def;
 
-// This function will be called when query /proc
-struct iw_statistics *rt28xx_get_wireless_stats(
-    IN struct net_device *net_dev);
-
-struct net_device_stats *RT28xx_get_ether_stats(
+static struct net_device_stats *RT28xx_get_ether_stats(
     IN  struct net_device *net_dev);
 
 /*
@@ -103,7 +86,9 @@ Note:
 */
 int MainVirtualIF_close(IN struct net_device *net_dev)
 {
-    RTMP_ADAPTER *pAd = net_dev->ml_priv;
+    RTMP_ADAPTER *pAd = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
 	// Sanity check for pAd
 	if (pAd == NULL)
@@ -112,6 +97,40 @@ int MainVirtualIF_close(IN struct net_device *net_dev)
 	netif_carrier_off(pAd->net_dev);
 	netif_stop_queue(pAd->net_dev);
 
+	{
+		BOOLEAN			Cancelled;
+
+		if (INFRA_ON(pAd) &&
+			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+		{
+			MLME_DISASSOC_REQ_STRUCT	DisReq;
+			MLME_QUEUE_ELEM *MsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+
+			if (MsgElem)
+			{
+			COPY_MAC_ADDR(DisReq.Addr, pAd->CommonCfg.Bssid);
+			DisReq.Reason =  REASON_DEAUTH_STA_LEAVING;
+
+			MsgElem->Machine = ASSOC_STATE_MACHINE;
+			MsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
+			MsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
+			NdisMoveMemory(MsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
+
+			// Prevent to connect AP again in STAMlmePeriodicExec
+			pAd->MlmeAux.AutoReconnectSsidLen= 32;
+			NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
+
+			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
+			MlmeDisassocReqAction(pAd, MsgElem);
+			kfree(MsgElem);
+			}
+
+			RTMPusecDelay(1000);
+		}
+
+		RTMPCancelTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, &Cancelled);
+		RTMPCancelTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, &Cancelled);
+	}
 
 	VIRTUAL_IF_DOWN(pAd);
 
@@ -142,7 +161,9 @@ Note:
 */
 int MainVirtualIF_open(IN struct net_device *net_dev)
 {
-    RTMP_ADAPTER *pAd = net_dev->ml_priv;
+    RTMP_ADAPTER *pAd = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
 	// Sanity check for pAd
 	if (pAd == NULL)
@@ -184,83 +205,46 @@ Note:
 int rt28xx_close(IN PNET_DEV dev)
 {
 	struct net_device * net_dev = (struct net_device *)dev;
-    RTMP_ADAPTER	*pAd = net_dev->ml_priv;
-	BOOLEAN 		Cancelled = FALSE;
+    RTMP_ADAPTER	*pAd = NULL;
+	BOOLEAN			Cancelled;
 	UINT32			i = 0;
-#ifdef RT2870
-	DECLARE_WAIT_QUEUE_HEAD_ONSTACK(unlink_wakeup);
+
+	GET_PAD_FROM_NET_DEV(pAd, net_dev);
+
+#ifdef RTMP_MAC_USB
+	DECLARE_WAIT_QUEUE_HEAD(unlink_wakeup);
 	DECLARE_WAITQUEUE(wait, current);
 
 	//RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
-#endif // RT2870 //
-
+#endif // RTMP_MAC_USB //
 
     DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n"));
 
+	Cancelled = FALSE;
 	// Sanity check for pAd
 	if (pAd == NULL)
 		return 0; // close ok
 
 	{
+#ifdef RTMP_PCI_SUPPORT
+		RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_CLOSE);
+#endif // RTMP_PCI_SUPPORT //
+
 		// If dirver doesn't wake up firmware here,
 		// NICLoadFirmware will hang forever when interface is up again.
-#ifdef RT2860
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) ||
-			RTMP_SET_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND) ||
-			RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))
-#endif
-#ifdef RT2870
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-#endif
         {
-#ifdef RT2860
-		    AsicForceWakeup(pAd, RTMP_HALT);
-#endif
-#ifdef RT2870
 		    AsicForceWakeup(pAd, TRUE);
-#endif
         }
 
-		if (INFRA_ON(pAd) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
-		{
-			MLME_DISASSOC_REQ_STRUCT	DisReq;
-			MLME_QUEUE_ELEM *MsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
-
-			COPY_MAC_ADDR(DisReq.Addr, pAd->CommonCfg.Bssid);
-			DisReq.Reason =  REASON_DEAUTH_STA_LEAVING;
-
-			MsgElem->Machine = ASSOC_STATE_MACHINE;
-			MsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
-			MsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
-			NdisMoveMemory(MsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
-
-			// Prevent to connect AP again in STAMlmePeriodicExec
-			pAd->MlmeAux.AutoReconnectSsidLen= 32;
-			NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
-
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
-			MlmeDisassocReqAction(pAd, MsgElem);
-			kfree(MsgElem);
-
-			RTMPusecDelay(1000);
-		}
-
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
-#endif // RT2870 //
-
-#ifdef CCX_SUPPORT
-		RTMPCancelTimer(&pAd->StaCfg.LeapAuthTimer, &Cancelled);
-#endif
-
-		RTMPCancelTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, &Cancelled);
-		RTMPCancelTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, &Cancelled);
+#endif // RTMP_MAC_USB //
 
 		MlmeRadioOff(pAd);
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 		pAd->bPCIclkOff = FALSE;
-#endif
+#endif // RTMP_MAC_PCI //
 	}
 
 	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
@@ -269,12 +253,12 @@ int rt28xx_close(IN PNET_DEV dev)
 	{
 		while (pAd->DeQueueRunning[i] == TRUE)
 		{
-			printk("Waiting for TxQueue[%d] done..........\n", i);
+			DBGPRINT(RT_DEBUG_TRACE, ("Waiting for TxQueue[%d] done..........\n", i));
 			RTMPusecDelay(1000);
 		}
 	}
 
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 	// ensure there are no more active urbs.
 	add_wait_queue (&unlink_wakeup, &wait);
 	pAd->wait = &unlink_wakeup;
@@ -299,290 +283,89 @@ int rt28xx_close(IN PNET_DEV dev)
 	}
 	pAd->wait = NULL;
 	remove_wait_queue (&unlink_wakeup, &wait);
-#endif // RT2870 //
-
-#ifdef RT2870
-	// We need clear timerQ related structure before exits of the timer thread.
-	RT2870_TimerQ_Exit(pAd);
-	// Close kernel threads or tasklets
-	RT28xxThreadTerminate(pAd);
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 
 	// Stop Mlme state machine
 	MlmeHalt(pAd);
 
-	// Close kernel threads or tasklets
-	kill_thread_task(pAd);
-
-	MacTableReset(pAd);
+	// Close net tasklets
+	RtmpNetTaskExit(pAd);
 
-	MeasureReqTabExit(pAd);
-	TpcReqTabExit(pAd);
-
-#ifdef RT2860
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
 	{
-		NICDisableInterrupt(pAd);
+		MacTableReset(pAd);
 	}
 
-	// Disable Rx, register value supposed will remain after reset
-	NICIssueReset(pAd);
 
-	// Free IRQ
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-		// Deregister interrupt function
-		RT28XX_IRQ_RELEASE(net_dev)
-		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
-	}
-#endif
-
-	// Free Ring or USB buffers
-	RTMPFreeTxRxRingMemory(pAd);
-
-	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
-
-	// Free BA reorder resource
-	ba_reordering_resource_release(pAd);
-
-	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_START_UP);
-
-	return 0; // close ok
-} /* End of rt28xx_close */
-
-static int rt28xx_init(IN struct net_device *net_dev)
-{
-#ifdef RT2860
-	PRTMP_ADAPTER 			pAd = (PRTMP_ADAPTER)net_dev->ml_priv;
-#endif
-#ifdef RT2870
-	PRTMP_ADAPTER 			pAd = net_dev->ml_priv;
-#endif
-	UINT					index;
-	UCHAR					TmpPhy;
-	NDIS_STATUS				Status;
-	UINT32 		MacCsr0 = 0;
-
-	// Allocate BA Reordering memory
-	ba_reordering_resource_init(pAd, MAX_REORDERING_MPDU_NUM);
-
-	// Make sure MAC gets ready.
-	index = 0;
-	do
-	{
-		RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
-		pAd->MACVersion = MacCsr0;
-
-		if ((pAd->MACVersion != 0x00) && (pAd->MACVersion != 0xFFFFFFFF))
-			break;
-
-		RTMPusecDelay(10);
-	} while (index++ < 100);
+	MeasureReqTabExit(pAd);
+	TpcReqTabExit(pAd);
 
-	DBGPRINT(RT_DEBUG_TRACE, ("MAC_CSR0  [ Ver:Rev=0x%08x]\n", pAd->MACVersion));
-/*Iverson patch PCIE L1 issue */
 
-	// Disable DMA
-	RT28XXDMADisable(pAd);
+	// Close kernel threads
+	RtmpMgmtTaskExit(pAd);
 
-	// Load 8051 firmware
-	Status = NICLoadFirmware(pAd);
-	if (Status != NDIS_STATUS_SUCCESS)
+#ifdef RTMP_MAC_PCI
 	{
-		DBGPRINT_ERR(("NICLoadFirmware failed, Status[=0x%08x]\n", Status));
-		goto err1;
-	}
-
-	NICLoadRateSwitchingParams(pAd);
+			BOOLEAN brc;
+			//	ULONG			Value;
 
-	// Disable interrupts here which is as soon as possible
-	// This statement should never be true. We might consider to remove it later
-#ifdef RT2860
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
 	{
-		NICDisableInterrupt(pAd);
+				RTMP_ASIC_INTERRUPT_DISABLE(pAd);
 	}
-#endif
 
-	Status = RTMPAllocTxRxRingMemory(pAd);
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT_ERR(("RTMPAllocDMAMemory failed, Status[=0x%08x]\n", Status));
-		goto err1;
-	}
+			// Receive packets to clear DMA index after disable interrupt.
+			//RTMPHandleRxDoneInterrupt(pAd);
+			// put to radio off to save power when driver unload.  After radiooff, can't write /read register.  So need to finish all
+			// register access before Radio off.
 
-	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
 
-	// initialize MLME
-	//
-
-	Status = MlmeInit(pAd);
-	if (Status != NDIS_STATUS_SUCCESS)
+			brc=RT28xxPciAsicRadioOff(pAd, RTMP_HALT, 0);
+			if (brc==FALSE)
 	{
-		DBGPRINT_ERR(("MlmeInit failed, Status[=0x%08x]\n", Status));
-		goto err2;
+				DBGPRINT(RT_DEBUG_ERROR,("%s call RT28xxPciAsicRadioOff fail !!\n", __func__));
 	}
-
-	// Initialize pAd->StaCfg, pAd->ApCfg, pAd->CommonCfg to manufacture default
-	//
-	UserCfgInit(pAd);
-
-#ifdef RT2870
-	// We need init timerQ related structure before create the timer thread.
-	RT2870_TimerQ_Init(pAd);
-#endif // RT2870 //
-
-	RT28XX_TASK_THREAD_INIT(pAd, Status);
-	if (Status != NDIS_STATUS_SUCCESS)
-		goto err1;
-
-	CfgInitHook(pAd);
-
-	NdisAllocateSpinLock(&pAd->MacTabLock);
-
-	MeasureReqTabInit(pAd);
-	TpcReqTabInit(pAd);
-
-	//
-	// Init the hardware, we need to init asic before read registry, otherwise mac register will be reset
-	//
-	Status = NICInitializeAdapter(pAd, TRUE);
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT_ERR(("NICInitializeAdapter failed, Status[=0x%08x]\n", Status));
-		if (Status != NDIS_STATUS_SUCCESS)
-		goto err3;
-	}
-
-	// Read parameters from Config File
-	Status = RTMPReadParametersHook(pAd);
-
-	printk("1. Phy Mode = %d\n", pAd->CommonCfg.PhyMode);
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT_ERR(("NICReadRegParameters failed, Status[=0x%08x]\n",Status));
-		goto err4;
 	}
 
-#ifdef RT2870
-	pAd->CommonCfg.bMultipleIRP = FALSE;
-
-	if (pAd->CommonCfg.bMultipleIRP)
-		pAd->CommonCfg.NumOfBulkInIRP = RX_RING_SIZE;
-	else
-		pAd->CommonCfg.NumOfBulkInIRP = 1;
-#endif // RT2870 //
-
-
-   	//Init Ba Capability parameters.
-	pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
-	pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable;
-	pAd->CommonCfg.DesiredHtPhy.AmsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
-	pAd->CommonCfg.DesiredHtPhy.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
-	// UPdata to HT IE
-	pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
-	pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
-	pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
-
-	printk("2. Phy Mode = %d\n", pAd->CommonCfg.PhyMode);
-
-	// We should read EEPROM for all cases.  rt2860b
-	NICReadEEPROMParameters(pAd, mac);
-
-	printk("3. Phy Mode = %d\n", pAd->CommonCfg.PhyMode);
-
-	NICInitAsicFromEEPROM(pAd); //rt2860b
 
-	// Set PHY to appropriate mode
-	TmpPhy = pAd->CommonCfg.PhyMode;
-	pAd->CommonCfg.PhyMode = 0xff;
-	RTMPSetPhyMode(pAd, TmpPhy);
-	SetCommonHT(pAd);
-
-	// No valid channels.
-	if (pAd->ChannelListNum == 0)
+/*
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
 	{
-		printk("Wrong configuration. No valid channel found. Check \"ContryCode\" and \"ChannelGeography\" setting.\n");
-		goto err4;
+		RTMP_ASIC_INTERRUPT_DISABLE(pAd);
 	}
 
-	printk("MCS Set = %02x %02x %02x %02x %02x\n", pAd->CommonCfg.HtCapability.MCSSet[0],
-           pAd->CommonCfg.HtCapability.MCSSet[1], pAd->CommonCfg.HtCapability.MCSSet[2],
-           pAd->CommonCfg.HtCapability.MCSSet[3], pAd->CommonCfg.HtCapability.MCSSet[4]);
-
-#ifdef RT2870
-    //Init RT30xx RFRegisters after read RFIC type from EEPROM
-	NICInitRT30xxRFRegisters(pAd);
-#endif // RT2870 //
-
-
-		//
-	// Initialize RF register to default value
-	//
-	AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-	AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-
-#ifndef RT2870
-	// 8051 firmware require the signal during booting time.
-	AsicSendCommandToMcu(pAd, 0x72, 0xFF, 0x00, 0x00);
-#endif
+	// Disable Rx, register value supposed will remain after reset
+	NICIssueReset(pAd);
+*/
+#endif // RTMP_MAC_PCI //
 
-	if (pAd && (Status != NDIS_STATUS_SUCCESS))
-	{
-		//
-		// Undo everything if it failed
-		//
+	// Free IRQ
 		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
 		{
+#ifdef RTMP_MAC_PCI
+		// Deregister interrupt function
+		RtmpOSIRQRelease(net_dev);
+#endif // RTMP_MAC_PCI //
 			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
 		}
-	}
-	else if (pAd)
-	{
-		// Microsoft HCT require driver send a disconnect event after driver initialization.
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
-		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE);
-
-		DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event B!\n"));
-
-
-#ifdef RT2870
-		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS);
-		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
-
-		//
-		// Support multiple BulkIn IRP,
-		// the value on pAd->CommonCfg.NumOfBulkInIRP may be large than 1.
-		//
-		for(index=0; index<pAd->CommonCfg.NumOfBulkInIRP; index++)
-		{
-			RTUSBBulkReceive(pAd);
-			DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkReceive!\n" ));
-		}
-#endif // RT2870 //
-	}// end of else
 
+	// Free Ring or USB buffers
+	RTMPFreeTxRxRingMemory(pAd);
 
-	DBGPRINT_S(Status, ("<==== RTMPInitialize, Status=%x\n", Status));
+	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
 
-	return TRUE;
+	// Free BA reorder resource
+	ba_reordering_resource_release(pAd);
 
 
-err4:
-err3:
-	MlmeHalt(pAd);
-err2:
-	RTMPFreeTxRxRingMemory(pAd);
-err1:
-	os_free_mem(pAd, pAd->mpdu_blk_pool.mem); // free BA pool
-	RT28XX_IRQ_RELEASE(net_dev);
+	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_START_UP);
 
-	// shall not set ml_priv to NULL here because the ml_priv didn't been free yet.
-	//net_dev->ml_priv = 0;
+/*+++Modify by woody to solve the bulk fail+++*/
+	{
+	}
 
-	printk("!!! %s Initialized fail !!!\n", RT28xx_CHIP_NAME);
-	return FALSE;
-} /* End of rt28xx_init */
+	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt28xx_close\n"));
+	return 0; // close ok
+} /* End of rt28xx_close */
 
 
 /*
@@ -603,10 +386,11 @@ Note:
 int rt28xx_open(IN PNET_DEV dev)
 {
 	struct net_device * net_dev = (struct net_device *)dev;
-	PRTMP_ADAPTER pAd = net_dev->ml_priv;
+	PRTMP_ADAPTER pAd = NULL;
 	int retval = 0;
- 	POS_COOKIE pObj;
+	//POS_COOKIE pObj;
 
+	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
 	// Sanity check for pAd
 	if (pAd == NULL)
@@ -616,37 +400,32 @@ int rt28xx_open(IN PNET_DEV dev)
 		return -1;
 	}
 
-	// Init
- 	pObj = (POS_COOKIE)pAd->OS_Cookie;
+#ifdef RTMP_PCI_SUPPORT
+        RTMPInitPCIeLinkCtrlValue(pAd);
+#endif // RTMP_PCI_SUPPORT //
 
-	// reset Adapter flags
-	RTMP_CLEAR_FLAGS(pAd);
+
+	if (net_dev->priv_flags == INT_MAIN)
+	{
+		if (pAd->OpMode == OPMODE_STA)
+			net_dev->wireless_handlers = (struct iw_handler_def *) &rt28xx_iw_handler_def;
+	}
 
 	// Request interrupt service routine for PCI device
 	// register the interrupt routine with the os
-	RT28XX_IRQ_REQUEST(net_dev);
-
+	RtmpOSIRQRequest(net_dev);
 
-	// Init BssTab & ChannelInfo tabbles for auto channel select.
 
+	// Init IRQ parameters stored in pAd
+	RTMP_IRQ_INIT(pAd);
 
 	// Chip & other init
-	if (rt28xx_init(net_dev) == FALSE)
+	if (rt28xx_init(pAd, mac, hostname) == FALSE)
 		goto err;
 
-	NdisZeroMemory(pAd->StaCfg.dev_name, 16);
-	NdisMoveMemory(pAd->StaCfg.dev_name, net_dev->name, strlen(net_dev->name));
-
-	// Set up the Mac address
-	NdisMoveMemory(net_dev->dev_addr, (void *) pAd->CurrentAddress, 6);
-
-	// Init IRQ parameters
-	RT28XX_IRQ_INIT(pAd);
-
-	// Various AP function init
 
 	// Enable Interrupt
-	RT28XX_IRQ_ENABLE(pAd);
+	RTMP_IRQ_ENABLE(pAd);
 
 	// Now Enable RxTx
 	RTMPEnableRxTx(pAd);
@@ -658,12 +437,26 @@ int rt28xx_open(IN PNET_DEV dev)
 	printk("0x1300 = %08x\n", reg);
 	}
 
-#ifdef RT2860
-        RTMPInitPCIeLinkCtrlValue(pAd);
-#endif
+	{
+//	u32 reg;
+//	UINT8  byte;
+//	u16 tmp;
+
+//	RTMP_IO_READ32(pAd, XIFS_TIME_CFG, &reg);
+
+//	tmp = 0x0805;
+//	reg  = (reg & 0xffff0000) | tmp;
+//	RTMP_IO_WRITE32(pAd, XIFS_TIME_CFG, reg);
+
+	}
+
+
 	return (retval);
 
 err:
+//+++Add by shiang, move from rt28xx_init() to here.
+	RtmpOSIRQRelease(net_dev);
+//---Add by shiang, move from rt28xx_init() to here.
 	return (-1);
 } /* End of rt28xx_open */
 
@@ -678,155 +471,33 @@ static const struct net_device_ops rt2860_netdev_ops = {
 	.ndo_start_xmit		= rt28xx_send_packets,
 };
 
-/* Must not be called for mdev and apdev */
-static NDIS_STATUS rt_ieee80211_if_setup(struct net_device *dev, PRTMP_ADAPTER pAd)
+PNET_DEV RtmpPhyNetDevInit(
+	IN RTMP_ADAPTER *pAd,
+	IN RTMP_OS_NETDEV_OP_HOOK *pNetDevHook)
 {
-	NDIS_STATUS Status;
-	INT     i=0;
-	CHAR    slot_name[IFNAMSIZ];
-	struct net_device   *device;
-
-	if (pAd->OpMode == OPMODE_STA)
-	{
-		dev->wireless_handlers = &rt28xx_iw_handler_def;
-	}
-
-	dev->priv_flags = INT_MAIN;
-	dev->netdev_ops = &rt2860_netdev_ops;
-	// find available device name
-	for (i = 0; i < 8; i++)
-	{
-		sprintf(slot_name, "wlan%d", i);
-
-		device = dev_get_by_name(dev_net(dev), slot_name);
-		if (device != NULL)
-			dev_put(device);
+	struct net_device	*net_dev = NULL;
+//	NDIS_STATUS		Status;
 
-		if (device == NULL)
-			break;
-	}
-
-	if(i == 8)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("No available slot name\n"));
-		Status = NDIS_STATUS_FAILURE;
-	}
-	else
-	{
-		sprintf(dev->name, "wlan%d", i);
-		Status = NDIS_STATUS_SUCCESS;
-	}
-
-	return Status;
-
-}
-
-/*
-========================================================================
-Routine Description:
-    Probe RT28XX chipset.
-
-Arguments:
-    _dev_p				Point to the PCI or USB device
-	_dev_id_p			Point to the PCI or USB device ID
-
-Return Value:
-    0					Probe OK
-	-ENODEV				Probe Fail
-
-Note:
-========================================================================
-*/
-INT __devinit   rt28xx_probe(
-    IN  void *_dev_p,
-    IN  void *_dev_id_p,
-	IN  UINT argc,
-	OUT PRTMP_ADAPTER *ppAd)
-{
-    struct  net_device	*net_dev;
-    PRTMP_ADAPTER       pAd = (PRTMP_ADAPTER) NULL;
-    INT                 status;
-	PVOID				handle;
-#ifdef RT2860
-	struct pci_dev *dev_p = (struct pci_dev *)_dev_p;
-#endif
-#ifdef RT2870
-	struct usb_interface *intf = (struct usb_interface *)_dev_p;
-	struct usb_device *dev_p = interface_to_usbdev(intf);
-
-	dev_p = usb_get_dev(dev_p);
-#endif // RT2870 //
-
-    DBGPRINT(RT_DEBUG_TRACE, ("STA Driver version-%s\n", STA_DRIVER_VERSION));
-
-    net_dev = alloc_etherdev(sizeof(PRTMP_ADAPTER));
+	net_dev = RtmpOSNetDevCreate(pAd, INT_MAIN, 0, sizeof(PRTMP_ADAPTER), INF_MAIN_DEV_NAME);
     if (net_dev == NULL)
     {
-        printk("alloc_netdev failed\n");
-
-        goto err_out;
+		printk("RtmpPhyNetDevInit(): creation failed for main physical net device!\n");
+		return NULL;
     }
 
-	netif_stop_queue(net_dev);
-
-/* for supporting Network Manager */
-/* Set the sysfs physical device reference for the network logical device
- * if set prior to registration will cause a symlink during initialization.
- */
-    SET_NETDEV_DEV(net_dev, &(dev_p->dev));
-
-	// Allocate RTMP_ADAPTER miniport adapter structure
-	handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL);
-	if (handle == NULL)
-		goto err_out_free_netdev;;
-	RT28XX_HANDLE_DEV_ASSIGN(handle, dev_p);
-
-	status = RTMPAllocAdapterBlock(handle, &pAd);
-	if (status != NDIS_STATUS_SUCCESS)
-		goto err_out_free_netdev;
+	NdisZeroMemory((unsigned char *)pNetDevHook, sizeof(RTMP_OS_NETDEV_OP_HOOK));
+	pNetDevHook->netdev_ops = &rt2860_netdev_ops;
+	pNetDevHook->priv_flags = INT_MAIN;
+	pNetDevHook->needProtcted = FALSE;
 
 	net_dev->ml_priv = (PVOID)pAd;
-    pAd->net_dev = net_dev; // must be before RT28XXNetDevInit()
-
-	RT28XXNetDevInit(_dev_p, net_dev, pAd);
-
-    pAd->StaCfg.OriDevType = net_dev->type;
-
-	// Post config
-	if (RT28XXProbePostConfig(_dev_p, pAd, 0) == FALSE)
-		goto err_out_unmap;
-
-	pAd->OpMode = OPMODE_STA;
-
-	// sample move
-	if (rt_ieee80211_if_setup(net_dev, pAd) != NDIS_STATUS_SUCCESS)
-		goto err_out_unmap;
-
-    // Register this device
-    status = register_netdev(net_dev);
-    if (status)
-        goto err_out_unmap;
-
-    // Set driver data
-	RT28XX_DRVDATA_SET(_dev_p);
-
-	*ppAd = pAd;
-    return 0; // probe ok
-
-
-	/* --------------------------- ERROR HANDLE --------------------------- */
-err_out_unmap:
-	RTMPFreeAdapter(pAd);
-	RT28XX_UNMAP();
+	pAd->net_dev = net_dev;
 
-err_out_free_netdev:
-	free_netdev(net_dev);
+	netif_stop_queue(net_dev);
 
-err_out:
-	RT28XX_PUT_DEVICE(dev_p);
+	return net_dev;
 
-	return -ENODEV; /* probe fail */
-} /* End of rt28xx_probe */
+}
 
 
 /*
@@ -849,10 +520,14 @@ Note:
 int rt28xx_packet_xmit(struct sk_buff *skb)
 {
 	struct net_device *net_dev = skb->dev;
-	PRTMP_ADAPTER pAd = net_dev->ml_priv;
+	PRTMP_ADAPTER pAd = NULL;
 	int status = NETDEV_TX_OK;
 	PNDIS_PACKET pPacket = (PNDIS_PACKET) skb;
 
+	GET_PAD_FROM_NET_DEV(pAd, net_dev);
+
+	/* RT2870STA does this in RTMPSendPackets() */
+
 	{
 		// Drop send request since we are in monitor mode
 		if (MONITOR_ON(pAd))
@@ -872,12 +547,6 @@ int rt28xx_packet_xmit(struct sk_buff *skb)
 	}
 
 	RTMP_SET_PACKET_5VT(pPacket, 0);
-#ifdef CONFIG_5VT_ENHANCE
-    if (*(int*)(skb->cb) == BRIDGE_TAG) {
-		RTMP_SET_PACKET_5VT(pPacket, 1);
-    }
-#endif
-
 	STASendPackets((NDIS_HANDLE)pAd, (PPNDIS_PACKET) &pPacket, 1);
 
 	status = NETDEV_TX_OK;
@@ -903,11 +572,14 @@ Return Value:
 Note:
 ========================================================================
 */
-INT rt28xx_send_packets(
+static int rt28xx_send_packets(
 	IN struct sk_buff 		*skb_p,
 	IN struct net_device 	*net_dev)
 {
-    RTMP_ADAPTER *pAd = net_dev->ml_priv;
+	RTMP_ADAPTER *pAd = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAd, net_dev);
+
 	if (!(net_dev->flags & IFF_UP))
 	{
 		RELEASE_NDIS_PACKET(pAd, (PNDIS_PACKET)skb_p, NDIS_STATUS_FAILURE);
@@ -918,36 +590,35 @@ INT rt28xx_send_packets(
 	RTMP_SET_PACKET_NET_DEVICE_MBSSID(skb_p, MAIN_MBSSID);
 
 	return rt28xx_packet_xmit(skb_p);
-
-} /* End of MBSS_VirtualIF_PacketSend */
-
-
-
-
-void CfgInitHook(PRTMP_ADAPTER pAd)
-{
-	pAd->bBroadComHT = TRUE;
-} /* End of CfgInitHook */
+}
 
 
 // This function will be called when query /proc
 struct iw_statistics *rt28xx_get_wireless_stats(
     IN struct net_device *net_dev)
 {
-	PRTMP_ADAPTER pAd = net_dev->ml_priv;
+	PRTMP_ADAPTER pAd = NULL;
 
+	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("rt28xx_get_wireless_stats --->\n"));
 
 	pAd->iw_stats.status = 0; // Status - device dependent for now
 
 	// link quality
+	if (pAd->OpMode == OPMODE_STA)
 	pAd->iw_stats.qual.qual = ((pAd->Mlme.ChannelQuality * 12)/10 + 10);
+
 	if(pAd->iw_stats.qual.qual > 100)
 		pAd->iw_stats.qual.qual = 100;
 
 	if (pAd->OpMode == OPMODE_STA)
-		pAd->iw_stats.qual.level = RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2);
+	{
+		pAd->iw_stats.qual.level =
+			RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0,
+							pAd->StaCfg.RssiSample.LastRssi1,
+							pAd->StaCfg.RssiSample.LastRssi2);
+	}
 
 	pAd->iw_stats.qual.noise = pAd->BbpWriteLatch[66]; // noise level (dBm)
 
@@ -962,13 +633,12 @@ struct iw_statistics *rt28xx_get_wireless_stats(
 
 	DBGPRINT(RT_DEBUG_TRACE, ("<--- rt28xx_get_wireless_stats\n"));
 	return &pAd->iw_stats;
-} /* End of rt28xx_get_wireless_stats */
-
+}
 
 
 void tbtt_tasklet(unsigned long data)
 {
-#define MAX_TX_IN_TBTT		(16)
+//#define MAX_TX_IN_TBTT		(16)
 
 }
 
@@ -988,13 +658,13 @@ void tbtt_tasklet(unsigned long data)
 
     ========================================================================
 */
-struct net_device_stats *RT28xx_get_ether_stats(
+static struct net_device_stats *RT28xx_get_ether_stats(
     IN  struct net_device *net_dev)
 {
     RTMP_ADAPTER *pAd = NULL;
 
 	if (net_dev)
-		pAd = net_dev->ml_priv;
+		GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
 	if (pAd)
 	{
@@ -1038,3 +708,55 @@ struct net_device_stats *RT28xx_get_ether_stats(
     	return NULL;
 }
 
+
+BOOLEAN RtmpPhyNetDevExit(
+	IN RTMP_ADAPTER *pAd,
+	IN PNET_DEV net_dev)
+{
+
+
+
+	// Unregister network device
+	if (net_dev != NULL)
+	{
+		printk("RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=%s!\n", net_dev->name);
+		RtmpOSNetDevDetach(net_dev);
+	}
+
+	return TRUE;
+
+}
+
+
+/*
+========================================================================
+Routine Description:
+    Allocate memory for adapter control block.
+
+Arguments:
+    pAd					Pointer to our adapter
+
+Return Value:
+	NDIS_STATUS_SUCCESS
+	NDIS_STATUS_FAILURE
+	NDIS_STATUS_RESOURCES
+
+Note:
+========================================================================
+*/
+NDIS_STATUS AdapterBlockAllocateMemory(
+	IN PVOID	handle,
+	OUT	PVOID	*ppAd)
+{
+
+	*ppAd = (PVOID)vmalloc(sizeof(RTMP_ADAPTER)); //pci_alloc_consistent(pci_dev, sizeof(RTMP_ADAPTER), phy_addr);
+
+	if (*ppAd)
+	{
+		NdisZeroMemory(*ppAd, sizeof(RTMP_ADAPTER));
+		((PRTMP_ADAPTER)*ppAd)->OS_Cookie = handle;
+		return (NDIS_STATUS_SUCCESS);
+	} else {
+		return (NDIS_STATUS_FAILURE);
+	}
+}
diff --git a/drivers/staging/rt2860/rt_pci_rbus.c b/drivers/staging/rt2860/rt_pci_rbus.c
new file mode 100644
index 00000000000..b24df06d75c
--- /dev/null
+++ b/drivers/staging/rt2860/rt_pci_rbus.c
@@ -0,0 +1,877 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+    Module Name:
+    rt_pci_rbus.c
+
+    Abstract:
+    Create and register network interface.
+
+    Revision History:
+    Who         When            What
+    --------    ----------      ----------------------------------------------
+*/
+
+#include "rt_config.h"
+#include <linux/pci.h>
+
+IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance);
+
+static void rx_done_tasklet(unsigned long data);
+static void mgmt_dma_done_tasklet(unsigned long data);
+static void ac0_dma_done_tasklet(unsigned long data);
+static void ac1_dma_done_tasklet(unsigned long data);
+static void ac2_dma_done_tasklet(unsigned long data);
+static void ac3_dma_done_tasklet(unsigned long data);
+static void fifo_statistic_full_tasklet(unsigned long data);
+
+
+
+/*---------------------------------------------------------------------*/
+/* Symbol & Macro Definitions                                          */
+/*---------------------------------------------------------------------*/
+#define RT2860_INT_RX_DLY				(1<<0)		// bit 0
+#define RT2860_INT_TX_DLY				(1<<1)		// bit 1
+#define RT2860_INT_RX_DONE				(1<<2)		// bit 2
+#define RT2860_INT_AC0_DMA_DONE			(1<<3)		// bit 3
+#define RT2860_INT_AC1_DMA_DONE			(1<<4)		// bit 4
+#define RT2860_INT_AC2_DMA_DONE			(1<<5)		// bit 5
+#define RT2860_INT_AC3_DMA_DONE			(1<<6)		// bit 6
+#define RT2860_INT_HCCA_DMA_DONE		(1<<7)		// bit 7
+#define RT2860_INT_MGMT_DONE			(1<<8)		// bit 8
+
+#define INT_RX			RT2860_INT_RX_DONE
+
+#define INT_AC0_DLY		(RT2860_INT_AC0_DMA_DONE) //| RT2860_INT_TX_DLY)
+#define INT_AC1_DLY		(RT2860_INT_AC1_DMA_DONE) //| RT2860_INT_TX_DLY)
+#define INT_AC2_DLY		(RT2860_INT_AC2_DMA_DONE) //| RT2860_INT_TX_DLY)
+#define INT_AC3_DLY		(RT2860_INT_AC3_DMA_DONE) //| RT2860_INT_TX_DLY)
+#define INT_HCCA_DLY	(RT2860_INT_HCCA_DMA_DONE) //| RT2860_INT_TX_DLY)
+#define INT_MGMT_DLY	RT2860_INT_MGMT_DONE
+
+
+/***************************************************************************
+  *
+  *	Interface-depended memory allocation/Free related procedures.
+  *		Mainly for Hardware TxDesc/RxDesc/MgmtDesc, DMA Memory for TxData/RxData, etc.,
+  *
+  **************************************************************************/
+// Function for TxDesc Memory allocation.
+void RTMP_AllocateTxDescMemory(
+	IN	PRTMP_ADAPTER pAd,
+	IN	UINT	Index,
+	IN	ULONG	Length,
+	IN	BOOLEAN	Cached,
+	OUT	PVOID	*VirtualAddress,
+	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+{
+	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+	*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
+
+}
+
+
+// Function for MgmtDesc Memory allocation.
+void RTMP_AllocateMgmtDescMemory(
+	IN	PRTMP_ADAPTER pAd,
+	IN	ULONG	Length,
+	IN	BOOLEAN	Cached,
+	OUT	PVOID	*VirtualAddress,
+	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+{
+	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+	*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
+
+}
+
+
+// Function for RxDesc Memory allocation.
+void RTMP_AllocateRxDescMemory(
+	IN	PRTMP_ADAPTER pAd,
+	IN	ULONG	Length,
+	IN	BOOLEAN	Cached,
+	OUT	PVOID	*VirtualAddress,
+	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+{
+	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+	*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
+
+}
+
+
+// Function for free allocated Desc Memory.
+void RTMP_FreeDescMemory(
+	IN	PRTMP_ADAPTER pAd,
+	IN	ULONG	Length,
+	IN	PVOID	VirtualAddress,
+	IN	NDIS_PHYSICAL_ADDRESS PhysicalAddress)
+{
+	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+	pci_free_consistent(pObj->pci_dev, Length, VirtualAddress, PhysicalAddress);
+}
+
+
+// Function for TxData DMA Memory allocation.
+void RTMP_AllocateFirstTxBuffer(
+	IN	PRTMP_ADAPTER pAd,
+	IN	UINT	Index,
+	IN	ULONG	Length,
+	IN	BOOLEAN	Cached,
+	OUT	PVOID	*VirtualAddress,
+	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+{
+	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+	*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
+}
+
+
+void RTMP_FreeFirstTxBuffer(
+	IN	PRTMP_ADAPTER pAd,
+	IN	ULONG	Length,
+	IN	BOOLEAN	Cached,
+	IN	PVOID	VirtualAddress,
+	IN	NDIS_PHYSICAL_ADDRESS PhysicalAddress)
+{
+	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+	pci_free_consistent(pObj->pci_dev, Length, VirtualAddress, PhysicalAddress);
+}
+
+
+/*
+ * FUNCTION: Allocate a common buffer for DMA
+ * ARGUMENTS:
+ *     AdapterHandle:  AdapterHandle
+ *     Length:  Number of bytes to allocate
+ *     Cached:  Whether or not the memory can be cached
+ *     VirtualAddress:  Pointer to memory is returned here
+ *     PhysicalAddress:  Physical address corresponding to virtual address
+ */
+void RTMP_AllocateSharedMemory(
+	IN	PRTMP_ADAPTER pAd,
+	IN	ULONG	Length,
+	IN	BOOLEAN	Cached,
+	OUT	PVOID	*VirtualAddress,
+	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+{
+	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+	*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
+}
+
+
+/*
+ * FUNCTION: Allocate a packet buffer for DMA
+ * ARGUMENTS:
+ *     AdapterHandle:  AdapterHandle
+ *     Length:  Number of bytes to allocate
+ *     Cached:  Whether or not the memory can be cached
+ *     VirtualAddress:  Pointer to memory is returned here
+ *     PhysicalAddress:  Physical address corresponding to virtual address
+ * Notes:
+ *     Cached is ignored: always cached memory
+ */
+PNDIS_PACKET RTMP_AllocateRxPacketBuffer(
+	IN	PRTMP_ADAPTER pAd,
+	IN	ULONG	Length,
+	IN	BOOLEAN	Cached,
+	OUT	PVOID	*VirtualAddress,
+	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+{
+	struct sk_buff *pkt;
+
+	pkt = dev_alloc_skb(Length);
+
+	if (pkt == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR, ("can't allocate rx %ld size packet\n",Length));
+	}
+
+	if (pkt) {
+		RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
+		*VirtualAddress = (PVOID) pkt->data;
+		*PhysicalAddress = PCI_MAP_SINGLE(pAd, *VirtualAddress, Length,  -1, PCI_DMA_FROMDEVICE);
+	} else {
+		*VirtualAddress = (PVOID) NULL;
+		*PhysicalAddress = (NDIS_PHYSICAL_ADDRESS) NULL;
+	}
+
+	return (PNDIS_PACKET) pkt;
+}
+
+
+VOID Invalid_Remaining_Packet(
+	IN	PRTMP_ADAPTER pAd,
+	IN	 ULONG VirtualAddress)
+{
+	NDIS_PHYSICAL_ADDRESS PhysicalAddress;
+
+	PhysicalAddress = PCI_MAP_SINGLE(pAd, (void *)(VirtualAddress+1600), RX_BUFFER_NORMSIZE-1600, -1, PCI_DMA_FROMDEVICE);
+}
+
+
+NDIS_STATUS RtmpNetTaskInit(IN RTMP_ADAPTER *pAd)
+{
+	POS_COOKIE pObj;
+
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+	tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->mgmt_dma_done_task, mgmt_dma_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->ac0_dma_done_task, ac0_dma_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->ac1_dma_done_task, ac1_dma_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->ac2_dma_done_task, ac2_dma_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->ac3_dma_done_task, ac3_dma_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->tbtt_task, tbtt_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->fifo_statistic_full_task, fifo_statistic_full_tasklet, (unsigned long)pAd);
+
+	return NDIS_STATUS_SUCCESS;
+}
+
+
+void RtmpNetTaskExit(IN RTMP_ADAPTER *pAd)
+{
+	POS_COOKIE pObj;
+
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+	tasklet_kill(&pObj->rx_done_task);
+	tasklet_kill(&pObj->mgmt_dma_done_task);
+	tasklet_kill(&pObj->ac0_dma_done_task);
+	tasklet_kill(&pObj->ac1_dma_done_task);
+	tasklet_kill(&pObj->ac2_dma_done_task);
+	tasklet_kill(&pObj->ac3_dma_done_task);
+	tasklet_kill(&pObj->tbtt_task);
+	tasklet_kill(&pObj->fifo_statistic_full_task);
+}
+
+
+NDIS_STATUS RtmpMgmtTaskInit(IN RTMP_ADAPTER *pAd)
+{
+
+
+	return NDIS_STATUS_SUCCESS;
+}
+
+
+/*
+========================================================================
+Routine Description:
+    Close kernel threads.
+
+Arguments:
+	*pAd				the raxx interface data pointer
+
+Return Value:
+    NONE
+
+Note:
+========================================================================
+*/
+VOID RtmpMgmtTaskExit(
+	IN RTMP_ADAPTER *pAd)
+{
+
+
+	return;
+}
+
+
+static inline void rt2860_int_enable(PRTMP_ADAPTER pAd, unsigned int mode)
+{
+	u32 regValue;
+
+	pAd->int_disable_mask &= ~(mode);
+	regValue = pAd->int_enable_reg & ~(pAd->int_disable_mask);
+	//if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+	{
+		RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue);     // 1:enable
+	}
+	//else
+	//	DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_DOZE !\n"));
+
+	if (regValue != 0)
+		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
+}
+
+
+static inline void rt2860_int_disable(PRTMP_ADAPTER pAd, unsigned int mode)
+{
+	u32 regValue;
+
+	pAd->int_disable_mask |= mode;
+	regValue =	pAd->int_enable_reg & ~(pAd->int_disable_mask);
+	RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue);     // 0: disable
+
+	if (regValue == 0)
+	{
+		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
+	}
+}
+
+
+/***************************************************************************
+  *
+  *	tasklet related procedures.
+  *
+  **************************************************************************/
+static void mgmt_dma_done_tasklet(unsigned long data)
+{
+	unsigned long flags;
+	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+    INT_SOURCE_CSR_STRUC	IntSource;
+	POS_COOKIE pObj;
+
+	// Do nothing if the driver is starting halt state.
+	// This might happen when timer already been fired before cancel timer with mlmehalt
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+		return;
+
+    pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+//	printk("mgmt_dma_done_process\n");
+	IntSource.word = 0;
+	IntSource.field.MgmtDmaDone = 1;
+	pAd->int_pending &= ~INT_MGMT_DLY;
+
+	RTMPHandleMgmtRingDmaDoneInterrupt(pAd);
+
+	// if you use RTMP_SEM_LOCK, sometimes kernel will hang up, no any
+	// bug report output
+	RTMP_INT_LOCK(&pAd->irq_lock, flags);
+	/*
+	 * double check to avoid lose of interrupts
+	 */
+	if (pAd->int_pending & INT_MGMT_DLY)
+	{
+		tasklet_hi_schedule(&pObj->mgmt_dma_done_task);
+		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+		return;
+	}
+
+	/* enable TxDataInt again */
+	rt2860_int_enable(pAd, INT_MGMT_DLY);
+	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+}
+
+
+static void rx_done_tasklet(unsigned long data)
+{
+	unsigned long flags;
+	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+	BOOLEAN	bReschedule = 0;
+	POS_COOKIE pObj;
+
+	// Do nothing if the driver is starting halt state.
+	// This might happen when timer already been fired before cancel timer with mlmehalt
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+		return;
+
+    pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+	pAd->int_pending &= ~(INT_RX);
+		bReschedule = STARxDoneInterruptHandle(pAd, 0);
+
+	RTMP_INT_LOCK(&pAd->irq_lock, flags);
+	/*
+	 * double check to avoid rotting packet
+	 */
+	if (pAd->int_pending & INT_RX || bReschedule)
+	{
+		tasklet_hi_schedule(&pObj->rx_done_task);
+		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+		return;
+	}
+
+	/* enable RxINT again */
+	rt2860_int_enable(pAd, INT_RX);
+	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+
+}
+
+
+void fifo_statistic_full_tasklet(unsigned long data)
+{
+	unsigned long flags;
+	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+	POS_COOKIE pObj;
+
+	// Do nothing if the driver is starting halt state.
+	// This might happen when timer already been fired before cancel timer with mlmehalt
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+		return;
+
+    pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+	pAd->int_pending &= ~(FifoStaFullInt);
+	NICUpdateFifoStaCounters(pAd);
+
+	RTMP_INT_LOCK(&pAd->irq_lock, flags);
+	/*
+	 * double check to avoid rotting packet
+	 */
+	if (pAd->int_pending & FifoStaFullInt)
+	{
+		tasklet_hi_schedule(&pObj->fifo_statistic_full_task);
+		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+		return;
+	}
+
+	/* enable RxINT again */
+
+	rt2860_int_enable(pAd, FifoStaFullInt);
+	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+
+}
+
+static void ac3_dma_done_tasklet(unsigned long data)
+{
+	unsigned long flags;
+	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+    INT_SOURCE_CSR_STRUC	IntSource;
+	POS_COOKIE pObj;
+	BOOLEAN bReschedule = 0;
+
+	// Do nothing if the driver is starting halt state.
+	// This might happen when timer already been fired before cancel timer with mlmehalt
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+		return;
+
+    pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+//	printk("ac0_dma_done_process\n");
+	IntSource.word = 0;
+	IntSource.field.Ac3DmaDone = 1;
+	pAd->int_pending &= ~INT_AC3_DLY;
+
+	bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
+
+	RTMP_INT_LOCK(&pAd->irq_lock, flags);
+	/*
+	 * double check to avoid lose of interrupts
+	 */
+	if ((pAd->int_pending & INT_AC3_DLY) || bReschedule)
+	{
+		tasklet_hi_schedule(&pObj->ac3_dma_done_task);
+		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+		return;
+	}
+
+	/* enable TxDataInt again */
+	rt2860_int_enable(pAd, INT_AC3_DLY);
+	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+}
+
+
+static void ac2_dma_done_tasklet(unsigned long data)
+{
+	unsigned long flags;
+	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+    INT_SOURCE_CSR_STRUC	IntSource;
+	POS_COOKIE pObj;
+	BOOLEAN bReschedule = 0;
+
+	// Do nothing if the driver is starting halt state.
+	// This might happen when timer already been fired before cancel timer with mlmehalt
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+		return;
+
+    pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+	IntSource.word = 0;
+	IntSource.field.Ac2DmaDone = 1;
+	pAd->int_pending &= ~INT_AC2_DLY;
+
+	bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
+
+	RTMP_INT_LOCK(&pAd->irq_lock, flags);
+
+	/*
+	 * double check to avoid lose of interrupts
+	 */
+	if ((pAd->int_pending & INT_AC2_DLY) || bReschedule)
+	{
+		tasklet_hi_schedule(&pObj->ac2_dma_done_task);
+		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+		return;
+	}
+
+	/* enable TxDataInt again */
+	rt2860_int_enable(pAd, INT_AC2_DLY);
+	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+}
+
+
+static void ac1_dma_done_tasklet(unsigned long data)
+{
+	unsigned long flags;
+	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+    INT_SOURCE_CSR_STRUC	IntSource;
+	POS_COOKIE pObj;
+	BOOLEAN bReschedule = 0;
+
+	// Do nothing if the driver is starting halt state.
+	// This might happen when timer already been fired before cancel timer with mlmehalt
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+		return;
+
+    pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+//	printk("ac0_dma_done_process\n");
+	IntSource.word = 0;
+	IntSource.field.Ac1DmaDone = 1;
+	pAd->int_pending &= ~INT_AC1_DLY;
+
+	bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
+
+	RTMP_INT_LOCK(&pAd->irq_lock, flags);
+	/*
+	 * double check to avoid lose of interrupts
+	 */
+	if ((pAd->int_pending & INT_AC1_DLY) || bReschedule)
+	{
+		tasklet_hi_schedule(&pObj->ac1_dma_done_task);
+		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+		return;
+	}
+
+	/* enable TxDataInt again */
+	rt2860_int_enable(pAd, INT_AC1_DLY);
+	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+}
+
+
+static void ac0_dma_done_tasklet(unsigned long data)
+{
+	unsigned long flags;
+	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+	INT_SOURCE_CSR_STRUC	IntSource;
+	POS_COOKIE pObj;
+	BOOLEAN bReschedule = 0;
+
+	// Do nothing if the driver is starting halt state.
+	// This might happen when timer already been fired before cancel timer with mlmehalt
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+		return;
+
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+//	printk("ac0_dma_done_process\n");
+	IntSource.word = 0;
+	IntSource.field.Ac0DmaDone = 1;
+	pAd->int_pending &= ~INT_AC0_DLY;
+
+//	RTMPHandleMgmtRingDmaDoneInterrupt(pAd);
+	bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
+
+	RTMP_INT_LOCK(&pAd->irq_lock, flags);
+	/*
+	 * double check to avoid lose of interrupts
+	 */
+	if ((pAd->int_pending & INT_AC0_DLY) || bReschedule)
+	{
+		tasklet_hi_schedule(&pObj->ac0_dma_done_task);
+		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+		return;
+	}
+
+	/* enable TxDataInt again */
+	rt2860_int_enable(pAd, INT_AC0_DLY);
+	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+}
+
+
+
+
+/***************************************************************************
+  *
+  *	interrupt handler related procedures.
+  *
+  **************************************************************************/
+int print_int_count;
+
+IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
+{
+	struct net_device *net_dev = (struct net_device *) dev_instance;
+	PRTMP_ADAPTER pAd = NULL;
+	INT_SOURCE_CSR_STRUC	IntSource;
+	POS_COOKIE pObj;
+
+	GET_PAD_FROM_NET_DEV(pAd, net_dev);
+
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+
+	/* Note 03312008: we can not return here before
+		RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word);
+		RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word);
+		Or kernel will panic after ifconfig ra0 down sometimes */
+
+
+	//
+	// Inital the Interrupt source.
+	//
+	IntSource.word = 0x00000000L;
+//	McuIntSource.word = 0x00000000L;
+
+	//
+	// Get the interrupt sources & saved to local variable
+	//
+	//RTMP_IO_READ32(pAd, where, &McuIntSource.word);
+	//RTMP_IO_WRITE32(pAd, , McuIntSource.word);
+
+	//
+	// Flag fOP_STATUS_DOZE On, means ASIC put to sleep, elase means ASICK WakeUp
+	// And at the same time, clock maybe turned off that say there is no DMA service.
+	// when ASIC get to sleep.
+	// To prevent system hang on power saving.
+	// We need to check it before handle the INT_SOURCE_CSR, ASIC must be wake up.
+	//
+	// RT2661 => when ASIC is sleeping, MAC register cannot be read and written.
+	// RT2860 => when ASIC is sleeping, MAC register can be read and written.
+//	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+	{
+		RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word);
+		RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word); // write 1 to clear
+	}
+//	else
+//		DBGPRINT(RT_DEBUG_TRACE, (">>>fOP_STATUS_DOZE<<<\n"));
+
+//	RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IsrAfterClear);
+//	RTMP_IO_READ32(pAd, MCU_INT_SOURCE_CSR, &McuIsrAfterClear);
+//	DBGPRINT(RT_DEBUG_INFO, ("====> RTMPHandleInterrupt(ISR=%08x,Mcu ISR=%08x, After clear ISR=%08x, MCU ISR=%08x)\n",
+//			IntSource.word, McuIntSource.word, IsrAfterClear, McuIsrAfterClear));
+
+	// Do nothing if Reset in progress
+	if (RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |fRTMP_ADAPTER_HALT_IN_PROGRESS)))
+	{
+        return  IRQ_HANDLED;
+	}
+
+	//
+	// Handle interrupt, walk through all bits
+	// Should start from highest priority interrupt
+	// The priority can be adjust by altering processing if statement
+	//
+
+#ifdef DBG
+
+#endif
+
+
+	pAd->bPCIclkOff = FALSE;
+
+	// If required spinlock, each interrupt service routine has to acquire
+	// and release itself.
+	//
+
+	// Do nothing if NIC doesn't exist
+	if (IntSource.word == 0xffffffff)
+	{
+		RTMP_SET_FLAG(pAd, (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS));
+        return  IRQ_HANDLED;
+	}
+
+	if (IntSource.word & TxCoherent)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, (">>>TxCoherent<<<\n"));
+		RTMPHandleRxCoherentInterrupt(pAd);
+	}
+
+	if (IntSource.word & RxCoherent)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, (">>>RxCoherent<<<\n"));
+		RTMPHandleRxCoherentInterrupt(pAd);
+	}
+
+	if (IntSource.word & FifoStaFullInt)
+	{
+		if ((pAd->int_disable_mask & FifoStaFullInt) == 0)
+		{
+			/* mask FifoStaFullInt */
+			rt2860_int_disable(pAd, FifoStaFullInt);
+			tasklet_hi_schedule(&pObj->fifo_statistic_full_task);
+		}
+		pAd->int_pending |= FifoStaFullInt;
+	}
+
+	if (IntSource.word & INT_MGMT_DLY)
+	{
+		if ((pAd->int_disable_mask & INT_MGMT_DLY) ==0 )
+		{
+			rt2860_int_disable(pAd, INT_MGMT_DLY);
+			tasklet_hi_schedule(&pObj->mgmt_dma_done_task);
+		}
+		pAd->int_pending |= INT_MGMT_DLY ;
+	}
+
+	if (IntSource.word & INT_RX)
+	{
+		if ((pAd->int_disable_mask & INT_RX) == 0)
+		{
+
+			/* mask RxINT */
+			rt2860_int_disable(pAd, INT_RX);
+			tasklet_hi_schedule(&pObj->rx_done_task);
+		}
+		pAd->int_pending |= INT_RX;
+	}
+
+	if (IntSource.word & INT_AC3_DLY)
+	{
+
+		if ((pAd->int_disable_mask & INT_AC3_DLY) == 0)
+		{
+			/* mask TxDataInt */
+			rt2860_int_disable(pAd, INT_AC3_DLY);
+			tasklet_hi_schedule(&pObj->ac3_dma_done_task);
+		}
+		pAd->int_pending |= INT_AC3_DLY;
+	}
+
+	if (IntSource.word & INT_AC2_DLY)
+	{
+
+		if ((pAd->int_disable_mask & INT_AC2_DLY) == 0)
+		{
+			/* mask TxDataInt */
+			rt2860_int_disable(pAd, INT_AC2_DLY);
+			tasklet_hi_schedule(&pObj->ac2_dma_done_task);
+		}
+		pAd->int_pending |= INT_AC2_DLY;
+	}
+
+	if (IntSource.word & INT_AC1_DLY)
+	{
+
+		pAd->int_pending |= INT_AC1_DLY;
+
+		if ((pAd->int_disable_mask & INT_AC1_DLY) == 0)
+		{
+			/* mask TxDataInt */
+			rt2860_int_disable(pAd, INT_AC1_DLY);
+			tasklet_hi_schedule(&pObj->ac1_dma_done_task);
+		}
+
+	}
+
+	if (IntSource.word & INT_AC0_DLY)
+	{
+
+/*
+		if (IntSource.word & 0x2) {
+			u32 reg;
+			RTMP_IO_READ32(pAd, DELAY_INT_CFG, &reg);
+			printk("IntSource.word = %08x, DELAY_REG = %08x\n", IntSource.word, reg);
+		}
+*/
+		pAd->int_pending |= INT_AC0_DLY;
+
+		if ((pAd->int_disable_mask & INT_AC0_DLY) == 0)
+		{
+			/* mask TxDataInt */
+			rt2860_int_disable(pAd, INT_AC0_DLY);
+			tasklet_hi_schedule(&pObj->ac0_dma_done_task);
+		}
+
+	}
+
+
+	if (IntSource.word & PreTBTTInt)
+	{
+		RTMPHandlePreTBTTInterrupt(pAd);
+	}
+
+	if (IntSource.word & TBTTInt)
+	{
+		RTMPHandleTBTTInterrupt(pAd);
+	}
+
+	{
+		if (IntSource.word & AutoWakeupInt)
+			RTMPHandleTwakeupInterrupt(pAd);
+	}
+
+	return  IRQ_HANDLED;
+}
+
+/*
+ * invaild or writeback cache
+ * and convert virtual address to physical address
+ */
+dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, int sd_idx, int direction)
+{
+	PRTMP_ADAPTER pAd;
+	POS_COOKIE pObj;
+
+	/*
+		------ Porting Information ------
+		> For Tx Alloc:
+			mgmt packets => sd_idx = 0
+			SwIdx: pAd->MgmtRing.TxCpuIdx
+			pTxD : pAd->MgmtRing.Cell[SwIdx].AllocVa;
+
+			data packets => sd_idx = 1
+			TxIdx : pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx
+			QueIdx: pTxBlk->QueIdx
+			pTxD  : pAd->TxRing[pTxBlk->QueIdx].Cell[TxIdx].AllocVa;
+
+		> For Rx Alloc:
+			sd_idx = -1
+	*/
+
+	pAd = (PRTMP_ADAPTER)handle;
+	pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+	if (sd_idx == 1)
+	{
+		PTX_BLK		pTxBlk;
+		pTxBlk = (PTX_BLK)ptr;
+		return pci_map_single(pObj->pci_dev, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen, direction);
+	}
+	else
+	{
+		return pci_map_single(pObj->pci_dev, ptr, size, direction);
+	}
+
+}
+
+void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int direction)
+{
+	PRTMP_ADAPTER pAd;
+	POS_COOKIE pObj;
+
+	pAd=(PRTMP_ADAPTER)handle;
+	pObj = (POS_COOKIE)pAd->OS_Cookie;
+
+	if (size > 0)
+		pci_unmap_single(pObj->pci_dev, dma_addr, size, direction);
+
+}
diff --git a/drivers/staging/rt2860/rt_profile.c b/drivers/staging/rt2860/rt_profile.c
index 3bc41f83f62..4355331a2f2 100644
--- a/drivers/staging/rt2860/rt_profile.c
+++ b/drivers/staging/rt2860/rt_profile.c
@@ -23,1840 +23,73 @@
  * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  *                                                                       *
  *************************************************************************
- */
 
-#include "rt_config.h"
-
-static void HTParametersHook(
-	IN	PRTMP_ADAPTER pAd,
-	IN	CHAR		  *pValueStr,
-	IN	CHAR		  *pInput);
-
-#define ETH_MAC_ADDR_STR_LEN 17  // in format of xx:xx:xx:xx:xx:xx
-
-// We assume the s1 is a sting, s2 is a memory space with 6 bytes. and content of s1 will be changed.
-BOOLEAN rtstrmactohex(char *s1, char *s2)
-{
-	int i = 0;
-	char *ptokS = s1, *ptokE = s1;
-
-	if (strlen(s1) != ETH_MAC_ADDR_STR_LEN)
-		return FALSE;
-
-	while((*ptokS) != '\0')
-	{
-		if((ptokE = strchr(ptokS, ':')) != NULL)
-			*ptokE++ = '\0';
-		if ((strlen(ptokS) != 2) || (!isxdigit(*ptokS)) || (!isxdigit(*(ptokS+1))))
-			break; // fail
-		AtoH(ptokS, &s2[i++], 1);
-		ptokS = ptokE;
-		if (i == 6)
-			break; // parsing finished
-	}
-
-	return ( i == 6 ? TRUE : FALSE);
-
-}
-
-
-// we assume the s1 and s2 both are strings.
-BOOLEAN rtstrcasecmp(char *s1, char *s2)
-{
-	char *p1 = s1, *p2 = s2;
-
-	if (strlen(s1) != strlen(s2))
-		return FALSE;
-
-	while(*p1 != '\0')
-	{
-		if((*p1 != *p2) && ((*p1 ^ *p2) != 0x20))
-			return FALSE;
-		p1++;
-		p2++;
-	}
-
-	return TRUE;
-}
-
-// we assume the s1 (buffer) and s2 (key) both are strings.
-char * rtstrstruncasecmp(char * s1, char * s2)
-{
-	INT l1, l2, i;
-	char temp1, temp2;
-
-	l2 = strlen(s2);
-	if (!l2)
-		return (char *) s1;
-
-	l1 = strlen(s1);
-
-	while (l1 >= l2)
-	{
-		l1--;
-
-		for(i=0; i<l2; i++)
-		{
-			temp1 = *(s1+i);
-			temp2 = *(s2+i);
-
-			if (('a' <= temp1) && (temp1 <= 'z'))
-				temp1 = 'A'+(temp1-'a');
-			if (('a' <= temp2) && (temp2 <= 'z'))
-				temp2 = 'A'+(temp2-'a');
-
-			if (temp1 != temp2)
-				break;
-		}
-
-		if (i == l2)
-			return (char *) s1;
-
-		s1++;
-	}
-
-	return NULL; // not found
-}
-
-//add by kathy
-
- /**
-  * strstr - Find the first substring in a %NUL terminated string
-  * @s1: The string to be searched
-  * @s2: The string to search for
-  */
-char * rtstrstr(const char * s1,const char * s2)
-{
-	INT l1, l2;
-
-	l2 = strlen(s2);
-	if (!l2)
-		return (char *) s1;
-
-	l1 = strlen(s1);
-
-	while (l1 >= l2)
-	{
-		l1--;
-		if (!memcmp(s1,s2,l2))
-			return (char *) s1;
-		s1++;
-	}
-
-	return NULL;
-}
-
-/**
- * rstrtok - Split a string into tokens
- * @s: The string to be searched
- * @ct: The characters to search for
- * * WARNING: strtok is deprecated, use strsep instead. However strsep is not compatible with old architecture.
- */
-char * __rstrtok;
-char * rstrtok(char * s,const char * ct)
-{
-	char *sbegin, *send;
-
-	sbegin  = s ? s : __rstrtok;
-	if (!sbegin)
-	{
-		return NULL;
-	}
-
-	sbegin += strspn(sbegin,ct);
-	if (*sbegin == '\0')
-	{
-		__rstrtok = NULL;
-		return( NULL );
-	}
-
-	send = strpbrk( sbegin, ct);
-	if (send && *send != '\0')
-		*send++ = '\0';
-
-	__rstrtok = send;
-
-	return (sbegin);
-}
-
-/**
- * delimitcnt - return the count of a given delimiter in a given string.
- * @s: The string to be searched.
- * @ct: The delimiter to search for.
- * Notice : We suppose the delimiter is a single-char string(for example : ";").
- */
-INT delimitcnt(char * s,const char * ct)
-{
-	INT count = 0;
-	/* point to the beginning of the line */
-	const char *token = s;
-
-	for ( ;; )
-	{
-		token = strpbrk(token, ct); /* search for delimiters */
-
-        if ( token == NULL )
-		{
-			/* advanced to the terminating null character */
-			break;
-		}
-		/* skip the delimiter */
-	    ++token;
-
-		/*
-		 * Print the found text: use len with %.*s to specify field width.
-		 */
-
-		/* accumulate delimiter count */
-	    ++count;
-	}
-    return count;
-}
+    Module Name:
+	rt_profile.c
 
-/*
-  * converts the Internet host address from the standard numbers-and-dots notation
-  * into binary data.
-  * returns nonzero if the address is valid, zero if not.
-  */
-int rtinet_aton(const char *cp, unsigned int *addr)
-{
-	unsigned int 	val;
-	int         	base, n;
-	char        	c;
-	unsigned int    parts[4];
-	unsigned int    *pp = parts;
+    Abstract:
 
-	for (;;)
-    {
-         /*
-          * Collect number up to ``.''.
-          * Values are specified as for C:
-          *	0x=hex, 0=octal, other=decimal.
-          */
-         val = 0;
-         base = 10;
-         if (*cp == '0')
-         {
-             if (*++cp == 'x' || *cp == 'X')
-                 base = 16, cp++;
-             else
-                 base = 8;
-         }
-         while ((c = *cp) != '\0')
-         {
-             if (isdigit((unsigned char) c))
-             {
-                 val = (val * base) + (c - '0');
-                 cp++;
-                 continue;
-             }
-             if (base == 16 && isxdigit((unsigned char) c))
-             {
-                 val = (val << 4) +
-                     (c + 10 - (islower((unsigned char) c) ? 'a' : 'A'));
-                 cp++;
-                 continue;
-             }
-             break;
-         }
-         if (*cp == '.')
-         {
-             /*
-              * Internet format: a.b.c.d a.b.c   (with c treated as 16-bits)
-              * a.b     (with b treated as 24 bits)
-              */
-             if (pp >= parts + 3 || val > 0xff)
-                 return 0;
-             *pp++ = val, cp++;
-         }
-         else
-             break;
-     }
-
-     /*
-      * Check for trailing junk.
+    Revision History:
+    Who          When          What
+    ---------    ----------    ----------------------------------------------
       */
-     while (*cp)
-         if (!isspace((unsigned char) *cp++))
-             return 0;
-
-     /*
-      * Concoct the address according to the number of parts specified.
-      */
-     n = pp - parts + 1;
-     switch (n)
-     {
-
-         case 1:         /* a -- 32 bits */
-             break;
-
-         case 2:         /* a.b -- 8.24 bits */
-             if (val > 0xffffff)
-                 return 0;
-             val |= parts[0] << 24;
-             break;
-
-         case 3:         /* a.b.c -- 8.8.16 bits */
-             if (val > 0xffff)
-                 return 0;
-             val |= (parts[0] << 24) | (parts[1] << 16);
-             break;
-
-         case 4:         /* a.b.c.d -- 8.8.8.8 bits */
-             if (val > 0xff)
-                 return 0;
-             val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8);
-             break;
-     }
-
-     *addr = htonl(val);
-     return 1;
-
-}
-
-/*
-    ========================================================================
-
-    Routine Description:
-        Find key section for Get key parameter.
-
-    Arguments:
-        buffer                      Pointer to the buffer to start find the key section
-        section                     the key of the secion to be find
-
-    Return Value:
-        NULL                        Fail
-        Others                      Success
-    ========================================================================
-*/
-PUCHAR  RTMPFindSection(
-    IN  PCHAR   buffer)
-{
-    CHAR temp_buf[32];
-    PUCHAR  ptr;
-
-    strcpy(temp_buf, "Default");
-
-    if((ptr = rtstrstr(buffer, temp_buf)) != NULL)
-            return (ptr+strlen("\n"));
-        else
-            return NULL;
-}
-
-/*
-    ========================================================================
-
-    Routine Description:
-        Get key parameter.
 
-    Arguments:
-        key                         Pointer to key string
-        dest                        Pointer to destination
-        destsize                    The datasize of the destination
-        buffer                      Pointer to the buffer to start find the key
-
-    Return Value:
-        TRUE                        Success
-        FALSE                       Fail
-
-    Note:
-        This routine get the value with the matched key (case case-sensitive)
-    ========================================================================
-*/
-INT RTMPGetKeyParameter(
-    IN  PCHAR   key,
-    OUT PCHAR   dest,
-    IN  INT     destsize,
-    IN  PCHAR   buffer)
-{
-    UCHAR *temp_buf1 = NULL;
-    UCHAR *temp_buf2 = NULL;
-    CHAR *start_ptr;
-    CHAR *end_ptr;
-    CHAR *ptr;
-    CHAR *offset = 0;
-    INT  len;
-
-	//temp_buf1 = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
-	os_alloc_mem(NULL, &temp_buf1, MAX_PARAM_BUFFER_SIZE);
-
-	if(temp_buf1 == NULL)
-        return (FALSE);
-
-	//temp_buf2 = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
-	os_alloc_mem(NULL, &temp_buf2, MAX_PARAM_BUFFER_SIZE);
-	if(temp_buf2 == NULL)
-	{
-		os_free_mem(NULL, temp_buf1);
-        return (FALSE);
-	}
-
-    //find section
-    if((offset = RTMPFindSection(buffer)) == NULL)
-    {
-    	os_free_mem(NULL, temp_buf1);
-    	os_free_mem(NULL, temp_buf2);
-        return (FALSE);
-    }
-
-    strcpy(temp_buf1, "\n");
-    strcat(temp_buf1, key);
-    strcat(temp_buf1, "=");
-
-    //search key
-    if((start_ptr=rtstrstr(offset, temp_buf1))==NULL)
-    {
-		os_free_mem(NULL, temp_buf1);
-    	os_free_mem(NULL, temp_buf2);
-        return (FALSE);
-    }
-
-    start_ptr+=strlen("\n");
-    if((end_ptr=rtstrstr(start_ptr, "\n"))==NULL)
-       end_ptr=start_ptr+strlen(start_ptr);
-
-    if (end_ptr<start_ptr)
-    {
-		os_free_mem(NULL, temp_buf1);
-    	os_free_mem(NULL, temp_buf2);
-        return (FALSE);
-    }
-
-    NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
-    temp_buf2[end_ptr-start_ptr]='\0';
-    len = strlen(temp_buf2);
-    strcpy(temp_buf1, temp_buf2);
-    if((start_ptr=rtstrstr(temp_buf1, "=")) == NULL)
-    {
-		os_free_mem(NULL, temp_buf1);
-    	os_free_mem(NULL, temp_buf2);
-        return (FALSE);
-    }
-
-    strcpy(temp_buf2, start_ptr+1);
-    ptr = temp_buf2;
-    //trim space or tab
-    while(*ptr != 0x00)
-    {
-        if( (*ptr == ' ') || (*ptr == '\t') )
-            ptr++;
-        else
-           break;
-    }
-
-    len = strlen(ptr);
-    memset(dest, 0x00, destsize);
-    strncpy(dest, ptr, len >= destsize ?  destsize: len);
-
-	os_free_mem(NULL, temp_buf1);
-    os_free_mem(NULL, temp_buf2);
-    return TRUE;
-}
-
-/*
-    ========================================================================
-
-    Routine Description:
-        Get key parameter.
-
-    Arguments:
-        key                         Pointer to key string
-        dest                        Pointer to destination
-        destsize                    The datasize of the destination
-        buffer                      Pointer to the buffer to start find the key
+#include "rt_config.h"
 
-    Return Value:
-        TRUE                        Success
-        FALSE                       Fail
 
-    Note:
-        This routine get the value with the matched key (case case-sensitive).
-        It is called for parsing SSID and any key string.
-    ========================================================================
-*/
-INT RTMPGetCriticalParameter(
-    IN  PCHAR   key,
-    OUT PCHAR   dest,
-    IN  INT     destsize,
-    IN  PCHAR   buffer)
+NDIS_STATUS	RTMPReadParametersHook(
+	IN	PRTMP_ADAPTER pAd)
 {
-    UCHAR *temp_buf1 = NULL;
-    UCHAR *temp_buf2 = NULL;
-    CHAR *start_ptr;
-    CHAR *end_ptr;
-    CHAR *ptr;
-    CHAR *offset = 0;
-    INT  len;
+	PSTRING					src = NULL;
+	RTMP_OS_FD				srcf;
+	RTMP_OS_FS_INFO			osFSInfo;
+	INT						retval = NDIS_STATUS_FAILURE;
+	PSTRING					buffer;
 
-	//temp_buf1 = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
-	os_alloc_mem(NULL, &temp_buf1, MAX_PARAM_BUFFER_SIZE);
-
-	if(temp_buf1 == NULL)
-        return (FALSE);
-
-	//temp_buf2 = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
-	os_alloc_mem(NULL, &temp_buf2, MAX_PARAM_BUFFER_SIZE);
-	if(temp_buf2 == NULL)
-	{
-		os_free_mem(NULL, temp_buf1);
-        return (FALSE);
-	}
-
-    //find section
-    if((offset = RTMPFindSection(buffer)) == NULL)
-    {
-    	os_free_mem(NULL, temp_buf1);
-    	os_free_mem(NULL, temp_buf2);
-        return (FALSE);
-    }
-
-    strcpy(temp_buf1, "\n");
-    strcat(temp_buf1, key);
-    strcat(temp_buf1, "=");
-
-    //search key
-    if((start_ptr=rtstrstr(offset, temp_buf1))==NULL)
-    {
-		os_free_mem(NULL, temp_buf1);
-    	os_free_mem(NULL, temp_buf2);
-        return (FALSE);
-    }
-
-    start_ptr+=strlen("\n");
-    if((end_ptr=rtstrstr(start_ptr, "\n"))==NULL)
-       end_ptr=start_ptr+strlen(start_ptr);
-
-    if (end_ptr<start_ptr)
-    {
-		os_free_mem(NULL, temp_buf1);
-    	os_free_mem(NULL, temp_buf2);
-        return (FALSE);
-    }
+	buffer = kmalloc(MAX_INI_BUFFER_SIZE, MEM_ALLOC_FLAG);
+	if(buffer == NULL)
+		return NDIS_STATUS_FAILURE;
+	memset(buffer, 0x00, MAX_INI_BUFFER_SIZE);
 
-    NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
-    temp_buf2[end_ptr-start_ptr]='\0';
-    len = strlen(temp_buf2);
-    strcpy(temp_buf1, temp_buf2);
-    if((start_ptr=rtstrstr(temp_buf1, "=")) == NULL)
     {
-		os_free_mem(NULL, temp_buf1);
-    	os_free_mem(NULL, temp_buf2);
-        return (FALSE);
-    }
-
-    strcpy(temp_buf2, start_ptr+1);
-    ptr = temp_buf2;
-
-    //trim tab
-    /* We cannot trim space(' ') for SSID and key string. */
-    while(*ptr != 0x00)
     {
-        //if( (*ptr == ' ') || (*ptr == '\t') )
-        if( (*ptr == '\t') )
-            ptr++;
-        else
-           break;
+			src = STA_PROFILE_PATH;
     }
-
-    len = strlen(ptr);
-    memset(dest, 0x00, destsize);
-    strncpy(dest, ptr, len >= destsize ?  destsize: len);
-
-	os_free_mem(NULL, temp_buf1);
-    os_free_mem(NULL, temp_buf2);
-    return TRUE;
-}
-
-/*
-    ========================================================================
-
-    Routine Description:
-        Get multiple key parameter.
-
-    Arguments:
-        key                         Pointer to key string
-        dest                        Pointer to destination
-        destsize                    The datasize of the destination
-        buffer                      Pointer to the buffer to start find the key
-
-    Return Value:
-        TRUE                        Success
-        FALSE                       Fail
-
-    Note:
-        This routine get the value with the matched key (case case-sensitive)
-    ========================================================================
-*/
-INT RTMPGetKeyParameterWithOffset(
-    IN  PCHAR   key,
-    OUT PCHAR   dest,
-    OUT	USHORT	*end_offset,
-    IN  INT     destsize,
-    IN  PCHAR   buffer,
-    IN	BOOLEAN	bTrimSpace)
-{
-    UCHAR *temp_buf1 = NULL;
-    UCHAR *temp_buf2 = NULL;
-    CHAR *start_ptr;
-    CHAR *end_ptr;
-    CHAR *ptr;
-    CHAR *offset = 0;
-    INT  len;
-
-	if (*end_offset >= MAX_INI_BUFFER_SIZE)
-		return (FALSE);
-
-	os_alloc_mem(NULL, &temp_buf1, MAX_PARAM_BUFFER_SIZE);
-
-	if(temp_buf1 == NULL)
-        return (FALSE);
-
-	os_alloc_mem(NULL, &temp_buf2, MAX_PARAM_BUFFER_SIZE);
-	if(temp_buf2 == NULL)
-	{
-		os_free_mem(NULL, temp_buf1);
-        return (FALSE);
 	}
 
-    //find section
-	if(*end_offset == 0)
+	if (src && *src)
     {
-		if ((offset = RTMPFindSection(buffer)) == NULL)
+		RtmpOSFSInfoChange(&osFSInfo, TRUE);
+		srcf = RtmpOSFileOpen(src, O_RDONLY, 0);
+		if (IS_FILE_OPEN_ERR(srcf))
 		{
-			os_free_mem(NULL, temp_buf1);
-	    	os_free_mem(NULL, temp_buf2);
-    	    return (FALSE);
-		}
+			DBGPRINT(RT_DEBUG_ERROR, ("Open file \"%s\" failed!\n", src));
     }
 	else
-		offset = buffer + (*end_offset);
-
-    strcpy(temp_buf1, "\n");
-    strcat(temp_buf1, key);
-    strcat(temp_buf1, "=");
-
-    //search key
-    if((start_ptr=rtstrstr(offset, temp_buf1))==NULL)
     {
-		os_free_mem(NULL, temp_buf1);
-    	os_free_mem(NULL, temp_buf2);
-        return (FALSE);
-    }
-
-    start_ptr+=strlen("\n");
-    if((end_ptr=rtstrstr(start_ptr, "\n"))==NULL)
-       end_ptr=start_ptr+strlen(start_ptr);
-
-    if (end_ptr<start_ptr)
+			retval =RtmpOSFileRead(srcf, buffer, MAX_INI_BUFFER_SIZE);
+			if (retval > 0)
     {
-		os_free_mem(NULL, temp_buf1);
-    	os_free_mem(NULL, temp_buf2);
-        return (FALSE);
+				RTMPSetProfileParameters(pAd, buffer);
+				retval = NDIS_STATUS_SUCCESS;
     }
-
-	*end_offset = end_ptr - buffer;
-
-    NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
-    temp_buf2[end_ptr-start_ptr]='\0';
-    len = strlen(temp_buf2);
-    strcpy(temp_buf1, temp_buf2);
-    if((start_ptr=rtstrstr(temp_buf1, "=")) == NULL)
-    {
-		os_free_mem(NULL, temp_buf1);
-    	os_free_mem(NULL, temp_buf2);
-        return (FALSE);
-    }
-
-    strcpy(temp_buf2, start_ptr+1);
-    ptr = temp_buf2;
-    //trim space or tab
-    while(*ptr != 0x00)
-    {
-        if((bTrimSpace && (*ptr == ' ')) || (*ptr == '\t') )
-            ptr++;
-        else
-           break;
-    }
-
-    len = strlen(ptr);
-    memset(dest, 0x00, destsize);
-    strncpy(dest, ptr, len >= destsize ?  destsize: len);
-
-	os_free_mem(NULL, temp_buf1);
-    os_free_mem(NULL, temp_buf2);
-    return TRUE;
-}
-
-
-static int rtmp_parse_key_buffer_from_file(IN  PRTMP_ADAPTER pAd,IN  char *buffer,IN  ULONG KeyType,IN  INT BSSIdx,IN  INT KeyIdx)
-{
-	PUCHAR		keybuff;
-	INT			i = BSSIdx, idx = KeyIdx;
-	ULONG		KeyLen;
-	UCHAR		CipherAlg = CIPHER_WEP64;
-
-	keybuff = buffer;
-	KeyLen = strlen(keybuff);
-
-	if (KeyType == 1)
-	{//Ascii
-		if( (KeyLen == 5) || (KeyLen == 13))
-		{
-			pAd->SharedKey[i][idx].KeyLen = KeyLen;
-			NdisMoveMemory(pAd->SharedKey[i][idx].Key, keybuff, KeyLen);
-			if (KeyLen == 5)
-				CipherAlg = CIPHER_WEP64;
-			else
-				CipherAlg = CIPHER_WEP128;
-			pAd->SharedKey[i][idx].CipherAlg = CipherAlg;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("I/F(wlan%d) Key%dStr=%s and type=%s\n", i, idx+1, keybuff, (KeyType == 0) ? "Hex":"Ascii"));
-			return 1;
-		}
-		else
-		{//Invalid key length
-			DBGPRINT(RT_DEBUG_ERROR, ("Key%dStr is Invalid key length! KeyLen = %ld!\n", idx+1, KeyLen));
-			return 0;
-		}
-	}
-	else
-	{//Hex type
-		if( (KeyLen == 10) || (KeyLen == 26))
-		{
-			pAd->SharedKey[i][idx].KeyLen = KeyLen / 2;
-			AtoH(keybuff, pAd->SharedKey[i][idx].Key, KeyLen / 2);
-			if (KeyLen == 10)
-				CipherAlg = CIPHER_WEP64;
-			else
-				CipherAlg = CIPHER_WEP128;
-			pAd->SharedKey[i][idx].CipherAlg = CipherAlg;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("I/F(wlan%d) Key%dStr=%s and type=%s\n", i, idx+1, keybuff, (KeyType == 0) ? "Hex":"Ascii"));
-			return 1;
-		}
-		else
-		{//Invalid key length
-			DBGPRINT(RT_DEBUG_ERROR, ("I/F(wlan%d) Key%dStr is Invalid key length! KeyLen = %ld!\n", i, idx+1, KeyLen));
-			return 0;
-		}
-	}
-}
-static void rtmp_read_key_parms_from_file(IN  PRTMP_ADAPTER pAd, char *tmpbuf, char *buffer)
-{
-	char		tok_str[16];
-	PUCHAR		macptr;
-	INT			i = 0, idx;
-	ULONG		KeyType[MAX_MBSSID_NUM];
-	ULONG		KeyIdx;
-
-	NdisZeroMemory(KeyType, MAX_MBSSID_NUM);
-
-	//DefaultKeyID
-	if(RTMPGetKeyParameter("DefaultKeyID", tmpbuf, 25, buffer))
-	{
-		{
-			KeyIdx = simple_strtol(tmpbuf, 0, 10);
-			if((KeyIdx >= 1 ) && (KeyIdx <= 4))
-				pAd->StaCfg.DefaultKeyId = (UCHAR) (KeyIdx - 1);
-			else
-				pAd->StaCfg.DefaultKeyId = 0;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("DefaultKeyID(0~3)=%d\n", pAd->StaCfg.DefaultKeyId));
-		}
-	}
-
-
-	for (idx = 0; idx < 4; idx++)
-	{
-		sprintf(tok_str, "Key%dType", idx + 1);
-		//Key1Type
-		if (RTMPGetKeyParameter(tok_str, tmpbuf, 128, buffer))
-		{
-		    for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
-		    {
-			    KeyType[i] = simple_strtol(macptr, 0, 10);
-		    }
-
-			{
-				sprintf(tok_str, "Key%dStr", idx + 1);
-				if (RTMPGetCriticalParameter(tok_str, tmpbuf, 128, buffer))
-				{
-					rtmp_parse_key_buffer_from_file(pAd, tmpbuf, KeyType[BSS0], BSS0, idx);
-				}
-			}
-		}
-	}
-}
-
-static void rtmp_read_sta_wmm_parms_from_file(IN  PRTMP_ADAPTER pAd, char *tmpbuf, char *buffer)
-{
-	PUCHAR					macptr;
-	INT						i=0;
-	BOOLEAN					bWmmEnable = FALSE;
-
-	//WmmCapable
-	if(RTMPGetKeyParameter("WmmCapable", tmpbuf, 32, buffer))
-	{
-		if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable
-		{
-			pAd->CommonCfg.bWmmCapable = TRUE;
-			bWmmEnable = TRUE;
-		}
-		else //Disable
-		{
-			pAd->CommonCfg.bWmmCapable = FALSE;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("WmmCapable=%d\n", pAd->CommonCfg.bWmmCapable));
-	}
-
-	//AckPolicy for AC_BK, AC_BE, AC_VI, AC_VO
-	if(RTMPGetKeyParameter("AckPolicy", tmpbuf, 32, buffer))
-	{
-		for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
-		{
-			pAd->CommonCfg.AckPolicy[i] = (UCHAR)simple_strtol(macptr, 0, 10);
-
-			DBGPRINT(RT_DEBUG_TRACE, ("AckPolicy[%d]=%d\n", i, pAd->CommonCfg.AckPolicy[i]));
-		}
-	}
-
-	if (bWmmEnable)
-	{
-		//APSDCapable
-		if(RTMPGetKeyParameter("APSDCapable", tmpbuf, 10, buffer))
-		{
-			if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
-				pAd->CommonCfg.bAPSDCapable = TRUE;
 			else
-				pAd->CommonCfg.bAPSDCapable = FALSE;
+				DBGPRINT(RT_DEBUG_ERROR, ("Read file \"%s\" failed(errCode=%d)!\n", src, retval));
 
-			DBGPRINT(RT_DEBUG_TRACE, ("APSDCapable=%d\n", pAd->CommonCfg.bAPSDCapable));
-		}
-
-		//APSDAC for AC_BE, AC_BK, AC_VI, AC_VO
-		if(RTMPGetKeyParameter("APSDAC", tmpbuf, 32, buffer))
+			retval = RtmpOSFileClose(srcf);
+			if ( retval != 0)
 		{
-			BOOLEAN apsd_ac[4];
-
-			for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
-			{
-				apsd_ac[i] = (BOOLEAN)simple_strtol(macptr, 0, 10);
-
-				DBGPRINT(RT_DEBUG_TRACE, ("APSDAC%d  %d\n", i,  apsd_ac[i]));
-			}
-
-			pAd->CommonCfg.bAPSDAC_BE = apsd_ac[0];
-			pAd->CommonCfg.bAPSDAC_BK = apsd_ac[1];
-			pAd->CommonCfg.bAPSDAC_VI = apsd_ac[2];
-			pAd->CommonCfg.bAPSDAC_VO = apsd_ac[3];
+				retval = NDIS_STATUS_FAILURE;
+				DBGPRINT(RT_DEBUG_ERROR, ("Close file \"%s\" failed(errCode=%d)!\n", src, retval));
 		}
 	}
 
-}
-
-NDIS_STATUS	RTMPReadParametersHook(
-	IN	PRTMP_ADAPTER pAd)
-{
-	PUCHAR					src = NULL;
-	struct file				*srcf;
-	INT 					retval;
-   	mm_segment_t			orgfs;
-	CHAR					*buffer;
-	CHAR					*tmpbuf;
-	ULONG					RtsThresh;
-	ULONG					FragThresh;
-	UCHAR	                keyMaterial[40];
-
-	PUCHAR					macptr;
-	INT						i = 0;
-
-	buffer = kmalloc(MAX_INI_BUFFER_SIZE, MEM_ALLOC_FLAG);
-	if(buffer == NULL)
-        return NDIS_STATUS_FAILURE;
-
-	tmpbuf = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
-	if(tmpbuf == NULL)
-	{
-		kfree(buffer);
-        return NDIS_STATUS_FAILURE;
-	}
-
-	src = STA_PROFILE_PATH;
-
-    orgfs = get_fs();
-    set_fs(KERNEL_DS);
-
-	if (src && *src)
-	{
-		srcf = filp_open(src, O_RDONLY, 0);
-		if (IS_ERR(srcf))
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("--> Error %ld opening %s\n", -PTR_ERR(srcf),src));
-		}
-		else
-		{
-			// The object must have a read method
-			if (srcf->f_op && srcf->f_op->read)
-			{
-				memset(buffer, 0x00, MAX_INI_BUFFER_SIZE);
-				retval=srcf->f_op->read(srcf, buffer, MAX_INI_BUFFER_SIZE, &srcf->f_pos);
-				if (retval < 0)
-				{
-					DBGPRINT(RT_DEBUG_TRACE, ("--> Read %s error %d\n", src, -retval));
-				}
-				else
-				{
-					// set file parameter to portcfg
-					//CountryRegion
-					if(RTMPGetKeyParameter("CountryRegion", tmpbuf, 25, buffer))
-					{
-						pAd->CommonCfg.CountryRegion = (UCHAR) simple_strtol(tmpbuf, 0, 10);
-						DBGPRINT(RT_DEBUG_TRACE, ("CountryRegion=%d\n", pAd->CommonCfg.CountryRegion));
-					}
-					//CountryRegionABand
-					if(RTMPGetKeyParameter("CountryRegionABand", tmpbuf, 25, buffer))
-					{
-						pAd->CommonCfg.CountryRegionForABand= (UCHAR) simple_strtol(tmpbuf, 0, 10);
-						DBGPRINT(RT_DEBUG_TRACE, ("CountryRegionABand=%d\n", pAd->CommonCfg.CountryRegionForABand));
-					}
-					//CountryCode
-					if(RTMPGetKeyParameter("CountryCode", tmpbuf, 25, buffer))
-					{
-						NdisMoveMemory(pAd->CommonCfg.CountryCode, tmpbuf , 2);
-
-						if (strlen(pAd->CommonCfg.CountryCode) != 0)
-						{
-							pAd->CommonCfg.bCountryFlag = TRUE;
-						}
-						DBGPRINT(RT_DEBUG_TRACE, ("CountryCode=%s\n", pAd->CommonCfg.CountryCode));
-					}
-					//ChannelGeography
-					if(RTMPGetKeyParameter("ChannelGeography", tmpbuf, 25, buffer))
-					{
-						UCHAR Geography = (UCHAR) simple_strtol(tmpbuf, 0, 10);
-						if (Geography <= BOTH)
-						{
-							pAd->CommonCfg.Geography = Geography;
-							pAd->CommonCfg.CountryCode[2] =
-								(pAd->CommonCfg.Geography == BOTH) ? ' ' : ((pAd->CommonCfg.Geography == IDOR) ? 'I' : 'O');
-							DBGPRINT(RT_DEBUG_TRACE, ("ChannelGeography=%d\n", pAd->CommonCfg.Geography));
-						}
-					}
-					else
-					{
-						pAd->CommonCfg.Geography = BOTH;
-						pAd->CommonCfg.CountryCode[2] = ' ';
-					}
-
-					{
-						//SSID
-						if (RTMPGetCriticalParameter("SSID", tmpbuf, 256, buffer))
-						{
-							if (strlen(tmpbuf) <= 32)
-							{
-			 					pAd->CommonCfg.SsidLen = (UCHAR) strlen(tmpbuf);
-								NdisZeroMemory(pAd->CommonCfg.Ssid, NDIS_802_11_LENGTH_SSID);
-								NdisMoveMemory(pAd->CommonCfg.Ssid, tmpbuf, pAd->CommonCfg.SsidLen);
-								pAd->MlmeAux.AutoReconnectSsidLen = pAd->CommonCfg.SsidLen;
-								NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, NDIS_802_11_LENGTH_SSID);
-								NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, tmpbuf, pAd->MlmeAux.AutoReconnectSsidLen);
-								pAd->MlmeAux.SsidLen = pAd->CommonCfg.SsidLen;
-								NdisZeroMemory(pAd->MlmeAux.Ssid, NDIS_802_11_LENGTH_SSID);
-								NdisMoveMemory(pAd->MlmeAux.Ssid, tmpbuf, pAd->MlmeAux.SsidLen);
-								DBGPRINT(RT_DEBUG_TRACE, ("%s::(SSID=%s)\n", __func__, tmpbuf));
-							}
-						}
-					}
-
-					{
-						//NetworkType
-						if (RTMPGetKeyParameter("NetworkType", tmpbuf, 25, buffer))
-						{
-							pAd->bConfigChanged = TRUE;
-							if (strcmp(tmpbuf, "Adhoc") == 0)
-								pAd->StaCfg.BssType = BSS_ADHOC;
-							else //Default Infrastructure mode
-								pAd->StaCfg.BssType = BSS_INFRA;
-							// Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
-							pAd->StaCfg.WpaState = SS_NOTUSE;
-							DBGPRINT(RT_DEBUG_TRACE, ("%s::(NetworkType=%d)\n", __func__, pAd->StaCfg.BssType));
-						}
-					}
-
-					//Channel
-					if(RTMPGetKeyParameter("Channel", tmpbuf, 10, buffer))
-					{
-						pAd->CommonCfg.Channel = (UCHAR) simple_strtol(tmpbuf, 0, 10);
-						DBGPRINT(RT_DEBUG_TRACE, ("Channel=%d\n", pAd->CommonCfg.Channel));
-					}
-					//WirelessMode
-					if(RTMPGetKeyParameter("WirelessMode", tmpbuf, 10, buffer))
-					{
-						int value  = 0, maxPhyMode = PHY_11G;
-
-						maxPhyMode = PHY_11N_5G;
-
-						value = simple_strtol(tmpbuf, 0, 10);
-
-						if (value <= maxPhyMode)
-						{
-							pAd->CommonCfg.PhyMode = value;
-						}
-						DBGPRINT(RT_DEBUG_TRACE, ("PhyMode=%d\n", pAd->CommonCfg.PhyMode));
-					}
-                    //BasicRate
-					if(RTMPGetKeyParameter("BasicRate", tmpbuf, 10, buffer))
-					{
-						pAd->CommonCfg.BasicRateBitmap = (ULONG) simple_strtol(tmpbuf, 0, 10);
-						DBGPRINT(RT_DEBUG_TRACE, ("BasicRate=%ld\n", pAd->CommonCfg.BasicRateBitmap));
-					}
-					//BeaconPeriod
-					if(RTMPGetKeyParameter("BeaconPeriod", tmpbuf, 10, buffer))
-					{
-						pAd->CommonCfg.BeaconPeriod = (USHORT) simple_strtol(tmpbuf, 0, 10);
-						DBGPRINT(RT_DEBUG_TRACE, ("BeaconPeriod=%d\n", pAd->CommonCfg.BeaconPeriod));
-					}
-                    //TxPower
-					if(RTMPGetKeyParameter("TxPower", tmpbuf, 10, buffer))
-					{
-						pAd->CommonCfg.TxPowerPercentage = (ULONG) simple_strtol(tmpbuf, 0, 10);
-
-						pAd->CommonCfg.TxPowerDefault = pAd->CommonCfg.TxPowerPercentage;
-
-						DBGPRINT(RT_DEBUG_TRACE, ("TxPower=%ld\n", pAd->CommonCfg.TxPowerPercentage));
-					}
-					//BGProtection
-					if(RTMPGetKeyParameter("BGProtection", tmpbuf, 10, buffer))
-					{
-						switch (simple_strtol(tmpbuf, 0, 10))
-						{
-							case 1: //Always On
-								pAd->CommonCfg.UseBGProtection = 1;
-								break;
-							case 2: //Always OFF
-								pAd->CommonCfg.UseBGProtection = 2;
-								break;
-							case 0: //AUTO
-							default:
-								pAd->CommonCfg.UseBGProtection = 0;
-								break;
-						}
-						DBGPRINT(RT_DEBUG_TRACE, ("BGProtection=%ld\n", pAd->CommonCfg.UseBGProtection));
-					}
-					//OLBCDetection
-					if(RTMPGetKeyParameter("DisableOLBC", tmpbuf, 10, buffer))
-					{
-						switch (simple_strtol(tmpbuf, 0, 10))
-						{
-							case 1: //disable OLBC Detection
-								pAd->CommonCfg.DisableOLBCDetect = 1;
-								break;
-							case 0: //enable OLBC Detection
-								pAd->CommonCfg.DisableOLBCDetect = 0;
-								break;
-							default:
-								pAd->CommonCfg.DisableOLBCDetect= 0;
-								break;
-						}
-						DBGPRINT(RT_DEBUG_TRACE, ("OLBCDetection=%ld\n", pAd->CommonCfg.DisableOLBCDetect));
-					}
-					//TxPreamble
-					if(RTMPGetKeyParameter("TxPreamble", tmpbuf, 10, buffer))
-					{
-						switch (simple_strtol(tmpbuf, 0, 10))
-						{
-							case Rt802_11PreambleShort:
-								pAd->CommonCfg.TxPreamble = Rt802_11PreambleShort;
-								break;
-							case Rt802_11PreambleLong:
-							default:
-								pAd->CommonCfg.TxPreamble = Rt802_11PreambleLong;
-								break;
-						}
-						DBGPRINT(RT_DEBUG_TRACE, ("TxPreamble=%ld\n", pAd->CommonCfg.TxPreamble));
-					}
-					//RTSThreshold
-					if(RTMPGetKeyParameter("RTSThreshold", tmpbuf, 10, buffer))
-					{
-						RtsThresh = simple_strtol(tmpbuf, 0, 10);
-						if( (RtsThresh >= 1) && (RtsThresh <= MAX_RTS_THRESHOLD) )
-							pAd->CommonCfg.RtsThreshold  = (USHORT)RtsThresh;
-						else
-							pAd->CommonCfg.RtsThreshold = MAX_RTS_THRESHOLD;
-
-						DBGPRINT(RT_DEBUG_TRACE, ("RTSThreshold=%d\n", pAd->CommonCfg.RtsThreshold));
-					}
-					//FragThreshold
-					if(RTMPGetKeyParameter("FragThreshold", tmpbuf, 10, buffer))
-					{
-						FragThresh = simple_strtol(tmpbuf, 0, 10);
-						pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;
-
-						if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD)
-						{ //illegal FragThresh so we set it to default
-							pAd->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD;
-							pAd->CommonCfg.bUseZeroToDisableFragment = TRUE;
-						}
-						else if (FragThresh % 2 == 1)
-						{
-							// The length of each fragment shall always be an even number of octets, except for the last fragment
-							// of an MSDU or MMPDU, which may be either an even or an odd number of octets.
-							pAd->CommonCfg.FragmentThreshold = (USHORT)(FragThresh - 1);
-						}
-						else
-						{
-							pAd->CommonCfg.FragmentThreshold = (USHORT)FragThresh;
-						}
-						//pAd->CommonCfg.AllowFragSize = (pAd->CommonCfg.FragmentThreshold) - LENGTH_802_11 - LENGTH_CRC;
-						DBGPRINT(RT_DEBUG_TRACE, ("FragThreshold=%d\n", pAd->CommonCfg.FragmentThreshold));
-					}
-					//TxBurst
-					if(RTMPGetKeyParameter("TxBurst", tmpbuf, 10, buffer))
-					{
-						if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
-							pAd->CommonCfg.bEnableTxBurst = TRUE;
-						else //Disable
-							pAd->CommonCfg.bEnableTxBurst = FALSE;
-						DBGPRINT(RT_DEBUG_TRACE, ("TxBurst=%d\n", pAd->CommonCfg.bEnableTxBurst));
-					}
-
-#ifdef AGGREGATION_SUPPORT
-					//PktAggregate
-					if(RTMPGetKeyParameter("PktAggregate", tmpbuf, 10, buffer))
-					{
-						if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
-							pAd->CommonCfg.bAggregationCapable = TRUE;
-						else //Disable
-							pAd->CommonCfg.bAggregationCapable = FALSE;
-#ifdef PIGGYBACK_SUPPORT
-						pAd->CommonCfg.bPiggyBackCapable = pAd->CommonCfg.bAggregationCapable;
-#endif // PIGGYBACK_SUPPORT //
-						DBGPRINT(RT_DEBUG_TRACE, ("PktAggregate=%d\n", pAd->CommonCfg.bAggregationCapable));
-					}
-#else
-					pAd->CommonCfg.bAggregationCapable = FALSE;
-					pAd->CommonCfg.bPiggyBackCapable = FALSE;
-#endif // AGGREGATION_SUPPORT //
-
-					// WmmCapable
-					rtmp_read_sta_wmm_parms_from_file(pAd, tmpbuf, buffer);
-
-					//ShortSlot
-					if(RTMPGetKeyParameter("ShortSlot", tmpbuf, 10, buffer))
-					{
-						if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
-							pAd->CommonCfg.bUseShortSlotTime = TRUE;
-						else //Disable
-							pAd->CommonCfg.bUseShortSlotTime = FALSE;
-
-						DBGPRINT(RT_DEBUG_TRACE, ("ShortSlot=%d\n", pAd->CommonCfg.bUseShortSlotTime));
-					}
-					//IEEE80211H
-					if(RTMPGetKeyParameter("IEEE80211H", tmpbuf, 10, buffer))
-					{
-					    for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
-					    {
-    						if(simple_strtol(macptr, 0, 10) != 0)  //Enable
-    							pAd->CommonCfg.bIEEE80211H = TRUE;
-    						else //Disable
-    							pAd->CommonCfg.bIEEE80211H = FALSE;
-
-    						DBGPRINT(RT_DEBUG_TRACE, ("IEEE80211H=%d\n", pAd->CommonCfg.bIEEE80211H));
-					    }
-					}
-					//CSPeriod
-					if(RTMPGetKeyParameter("CSPeriod", tmpbuf, 10, buffer))
-					{
-					    if(simple_strtol(tmpbuf, 0, 10) != 0)
-							pAd->CommonCfg.RadarDetect.CSPeriod = simple_strtol(tmpbuf, 0, 10);
-						else
-							pAd->CommonCfg.RadarDetect.CSPeriod = 0;
-
-   						DBGPRINT(RT_DEBUG_TRACE, ("CSPeriod=%d\n", pAd->CommonCfg.RadarDetect.CSPeriod));
-					}
-
-					//RDRegion
-					if(RTMPGetKeyParameter("RDRegion", tmpbuf, 128, buffer))
-					{
-						if ((strncmp(tmpbuf, "JAP_W53", 7) == 0) || (strncmp(tmpbuf, "jap_w53", 7) == 0))
-						{
-							pAd->CommonCfg.RadarDetect.RDDurRegion = JAP_W53;
-							pAd->CommonCfg.RadarDetect.DfsSessionTime = 15;
-						}
-						else if ((strncmp(tmpbuf, "JAP_W56", 7) == 0) || (strncmp(tmpbuf, "jap_w56", 7) == 0))
-						{
-							pAd->CommonCfg.RadarDetect.RDDurRegion = JAP_W56;
-							pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
-						}
-						else if ((strncmp(tmpbuf, "JAP", 3) == 0) || (strncmp(tmpbuf, "jap", 3) == 0))
-						{
-							pAd->CommonCfg.RadarDetect.RDDurRegion = JAP;
-							pAd->CommonCfg.RadarDetect.DfsSessionTime = 5;
-						}
-						else  if ((strncmp(tmpbuf, "FCC", 3) == 0) || (strncmp(tmpbuf, "fcc", 3) == 0))
-						{
-							pAd->CommonCfg.RadarDetect.RDDurRegion = FCC;
-							pAd->CommonCfg.RadarDetect.DfsSessionTime = 5;
-						}
-						else if ((strncmp(tmpbuf, "CE", 2) == 0) || (strncmp(tmpbuf, "ce", 2) == 0))
-						{
-							pAd->CommonCfg.RadarDetect.RDDurRegion = CE;
-							pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
-						}
-						else
-						{
-							pAd->CommonCfg.RadarDetect.RDDurRegion = CE;
-							pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
-						}
-
-						DBGPRINT(RT_DEBUG_TRACE, ("RDRegion=%d\n", pAd->CommonCfg.RadarDetect.RDDurRegion));
-					}
-					else
-					{
-						pAd->CommonCfg.RadarDetect.RDDurRegion = CE;
-						pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
-					}
-
-					//WirelessEvent
-					if(RTMPGetKeyParameter("WirelessEvent", tmpbuf, 10, buffer))
-					{
-					    if(simple_strtol(tmpbuf, 0, 10) != 0)
-							pAd->CommonCfg.bWirelessEvent = simple_strtol(tmpbuf, 0, 10);
-						else
-							pAd->CommonCfg.bWirelessEvent = 0;	// disable
-   						DBGPRINT(RT_DEBUG_TRACE, ("WirelessEvent=%d\n", pAd->CommonCfg.bWirelessEvent));
-					}
-					if(RTMPGetKeyParameter("WiFiTest", tmpbuf, 10, buffer))
-					{
-					    if(simple_strtol(tmpbuf, 0, 10) != 0)
-							pAd->CommonCfg.bWiFiTest= simple_strtol(tmpbuf, 0, 10);
-						else
-							pAd->CommonCfg.bWiFiTest = 0;	// disable
-
-   						DBGPRINT(RT_DEBUG_TRACE, ("WiFiTest=%d\n", pAd->CommonCfg.bWiFiTest));
-					}
-					//AuthMode
-					if(RTMPGetKeyParameter("AuthMode", tmpbuf, 128, buffer))
-					{
-						{
-							if ((strcmp(tmpbuf, "WEPAUTO") == 0) || (strcmp(tmpbuf, "wepauto") == 0))
-							    pAd->StaCfg.AuthMode = Ndis802_11AuthModeAutoSwitch;
-							else if ((strcmp(tmpbuf, "SHARED") == 0) || (strcmp(tmpbuf, "shared") == 0))
-							    pAd->StaCfg.AuthMode = Ndis802_11AuthModeShared;
-							else if ((strcmp(tmpbuf, "WPAPSK") == 0) || (strcmp(tmpbuf, "wpapsk") == 0))
-							    pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
-							else if ((strcmp(tmpbuf, "WPANONE") == 0) || (strcmp(tmpbuf, "wpanone") == 0))
-							    pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
-							else if ((strcmp(tmpbuf, "WPA2PSK") == 0) || (strcmp(tmpbuf, "wpa2psk") == 0))
-							    pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
-							else if ((strcmp(tmpbuf, "WPA") == 0) || (strcmp(tmpbuf, "wpa") == 0))
-							    pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
-							else if ((strcmp(tmpbuf, "WPA2") == 0) || (strcmp(tmpbuf, "wpa2") == 0))
-							    pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
-				                        else
-				                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
-
-				                        pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-
-							DBGPRINT(RT_DEBUG_TRACE, ("%s::(EncrypType=%d)\n", __func__, pAd->StaCfg.WepStatus));
-						}
-					}
-					//EncrypType
-					if(RTMPGetKeyParameter("EncrypType", tmpbuf, 128, buffer))
-					{
-						{
-							if ((strcmp(tmpbuf, "WEP") == 0) || (strcmp(tmpbuf, "wep") == 0))
-								pAd->StaCfg.WepStatus	= Ndis802_11WEPEnabled;
-							else if ((strcmp(tmpbuf, "TKIP") == 0) || (strcmp(tmpbuf, "tkip") == 0))
-								pAd->StaCfg.WepStatus	= Ndis802_11Encryption2Enabled;
-							else if ((strcmp(tmpbuf, "AES") == 0) || (strcmp(tmpbuf, "aes") == 0))
-								pAd->StaCfg.WepStatus	= Ndis802_11Encryption3Enabled;
-							else
-								pAd->StaCfg.WepStatus	= Ndis802_11WEPDisabled;
-
-							// Update all wepstatus related
-							pAd->StaCfg.PairCipher		= pAd->StaCfg.WepStatus;
-							pAd->StaCfg.GroupCipher 	= pAd->StaCfg.WepStatus;
-							pAd->StaCfg.OrigWepStatus 	= pAd->StaCfg.WepStatus;
-							pAd->StaCfg.bMixCipher 		= FALSE;
-
-							DBGPRINT(RT_DEBUG_TRACE, ("%s::(EncrypType=%d)\n", __func__, pAd->StaCfg.WepStatus));
-						}
-					}
-
-					{
-						if(RTMPGetCriticalParameter("WPAPSK", tmpbuf, 512, buffer))
-						{
-							int     err=0;
-
-							tmpbuf[strlen(tmpbuf)] = '\0'; // make STA can process .$^& for WPAPSK input
-
-							if ((pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
-								(pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
-								(pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
-								)
-							{
-								err = 1;
-							}
-							else if ((strlen(tmpbuf) >= 8) && (strlen(tmpbuf) < 64))
-							{
-								PasswordHash((char *)tmpbuf, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, keyMaterial);
-								NdisMoveMemory(pAd->StaCfg.PMK, keyMaterial, 32);
-
-							}
-							else if (strlen(tmpbuf) == 64)
-							{
-								AtoH(tmpbuf, keyMaterial, 32);
-								NdisMoveMemory(pAd->StaCfg.PMK, keyMaterial, 32);
-							}
-							else
-							{
-								err = 1;
-								DBGPRINT(RT_DEBUG_ERROR, ("%s::(WPAPSK key-string required 8 ~ 64 characters!)\n", __func__));
-							}
-
-							if (err == 0)
-	                        			{
-	                        				if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
-									(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-								{
-									// Start STA supplicant state machine
-									pAd->StaCfg.WpaState = SS_START;
-								}
-								else if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
-								{
-									pAd->StaCfg.WpaState = SS_NOTUSE;
-								}
-
-								DBGPRINT(RT_DEBUG_TRACE, ("%s::(WPAPSK=%s)\n", __func__, tmpbuf));
-							}
-						}
-					}
-
-					//DefaultKeyID, KeyType, KeyStr
-					rtmp_read_key_parms_from_file(pAd, tmpbuf, buffer);
-
-					HTParametersHook(pAd, tmpbuf, buffer);
-
-					{
-						//PSMode
-#ifdef RT2860
-						if (RTMPGetKeyParameter("PSMode", tmpbuf, 32, buffer))
-#endif
-#ifdef RT2870
-						if (RTMPGetKeyParameter("PSMode", tmpbuf, 10, buffer))
-#endif
-						{
-							if (pAd->StaCfg.BssType == BSS_INFRA)
-							{
-								if ((strcmp(tmpbuf, "MAX_PSP") == 0) || (strcmp(tmpbuf, "max_psp") == 0))
-								{
-									// do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
-									// to exclude certain situations.
-									//	   MlmeSetPsm(pAd, PWR_SAVE);
-									OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
-									if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
-										pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeMAX_PSP;
-									pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeMAX_PSP;
-									pAd->StaCfg.DefaultListenCount = 5;
-								}
-								else if ((strcmp(tmpbuf, "Fast_PSP") == 0) || (strcmp(tmpbuf, "fast_psp") == 0)
-									|| (strcmp(tmpbuf, "FAST_PSP") == 0))
-								{
-									// do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
-									// to exclude certain situations.
-									//	   MlmeSetPsmBit(pAd, PWR_SAVE);
-									OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
-									if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
-										pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeFast_PSP;
-									pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeFast_PSP;
-									pAd->StaCfg.DefaultListenCount = 3;
-								}
-								else if ((strcmp(tmpbuf, "Legacy_PSP") == 0) || (strcmp(tmpbuf, "legacy_psp") == 0)
-									|| (strcmp(tmpbuf, "LEGACY_PSP") == 0))
-								{
-									// do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
-									// to exclude certain situations.
-									//	   MlmeSetPsmBit(pAd, PWR_SAVE);
-									OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
-									if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
-										pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeLegacy_PSP;
-									pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeLegacy_PSP;
-									pAd->StaCfg.DefaultListenCount = 3;
-								}
-								else
-								{ //Default Ndis802_11PowerModeCAM
-									// clear PSM bit immediately
-									MlmeSetPsmBit(pAd, PWR_ACTIVE);
-									OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
-									if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
-										pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
-									pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
-								}
-								DBGPRINT(RT_DEBUG_TRACE, ("PSMode=%ld\n", pAd->StaCfg.WindowsPowerMode));
-							}
-						}
-						// FastRoaming
-						if (RTMPGetKeyParameter("FastRoaming", tmpbuf, 32, buffer))
-						{
-							if (simple_strtol(tmpbuf, 0, 10) == 0)
-								pAd->StaCfg.bFastRoaming = FALSE;
-							else
-								pAd->StaCfg.bFastRoaming = TRUE;
-
-							DBGPRINT(RT_DEBUG_TRACE, ("FastRoaming=%d\n", pAd->StaCfg.bFastRoaming));
-						}
-						// RoamThreshold
-						if (RTMPGetKeyParameter("RoamThreshold", tmpbuf, 32, buffer))
-						{
-							long lInfo = simple_strtol(tmpbuf, 0, 10);
-
-							if (lInfo > 90 || lInfo < 60)
-								pAd->StaCfg.dBmToRoam = -70;
-							else
-								pAd->StaCfg.dBmToRoam = (CHAR)(-1)*lInfo;
-
-							DBGPRINT(RT_DEBUG_TRACE, ("RoamThreshold=%d  dBm\n", pAd->StaCfg.dBmToRoam));
-						}
-
-						if(RTMPGetKeyParameter("TGnWifiTest", tmpbuf, 10, buffer))
-						{
-							if(simple_strtol(tmpbuf, 0, 10) == 0)
-								pAd->StaCfg.bTGnWifiTest = FALSE;
-							else
-								pAd->StaCfg.bTGnWifiTest = TRUE;
-								DBGPRINT(RT_DEBUG_TRACE, ("TGnWifiTest=%d\n", pAd->StaCfg.bTGnWifiTest));
-						}
-					}
-				}
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("--> %s does not have a write method\n", src));
-			}
-
-			retval=filp_close(srcf,NULL);
-
-			if (retval)
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("--> Error %d closing %s\n", -retval, src));
-			}
-		}
+		RtmpOSFSInfoChange(&osFSInfo, FALSE);
 	}
 
-	set_fs(orgfs);
-
 	kfree(buffer);
-	kfree(tmpbuf);
-
-	return (NDIS_STATUS_SUCCESS);
-}
-
-static void	HTParametersHook(
-	IN	PRTMP_ADAPTER pAd,
-	IN	CHAR		  *pValueStr,
-	IN	CHAR		  *pInput)
-{
-
-	INT Value;
-
-    if (RTMPGetKeyParameter("HT_PROTECT", pValueStr, 25, pInput))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value == 0)
-        {
-            pAd->CommonCfg.bHTProtect = FALSE;
-        }
-        else
-        {
-            pAd->CommonCfg.bHTProtect = TRUE;
-        }
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: Protection  = %s\n", (Value==0) ? "Disable" : "Enable"));
-    }
 
-    if (RTMPGetKeyParameter("HT_MIMOPSEnable", pValueStr, 25, pInput))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value == 0)
-        {
-            pAd->CommonCfg.bMIMOPSEnable = FALSE;
-        }
-        else
-        {
-            pAd->CommonCfg.bMIMOPSEnable = TRUE;
-        }
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: MIMOPSEnable  = %s\n", (Value==0) ? "Disable" : "Enable"));
-    }
-
-
-    if (RTMPGetKeyParameter("HT_MIMOPSMode", pValueStr, 25, pInput))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value > MMPS_ENABLE)
-        {
-			pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
-        }
-        else
-        {
-            //TODO: add mimo power saving mechanism
-            pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
-			//pAd->CommonCfg.BACapability.field.MMPSmode = Value;
-        }
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: MIMOPS Mode  = %d\n", Value));
-    }
-
-    if (RTMPGetKeyParameter("HT_BADecline", pValueStr, 25, pInput))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value == 0)
-        {
-            pAd->CommonCfg.bBADecline = FALSE;
-        }
-        else
-        {
-            pAd->CommonCfg.bBADecline = TRUE;
-        }
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Decline  = %s\n", (Value==0) ? "Disable" : "Enable"));
-    }
-
-
-    if (RTMPGetKeyParameter("HT_DisableReordering", pValueStr, 25, pInput))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value == 0)
-        {
-            pAd->CommonCfg.bDisableReordering = FALSE;
-        }
-        else
-        {
-            pAd->CommonCfg.bDisableReordering = TRUE;
-        }
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: DisableReordering  = %s\n", (Value==0) ? "Disable" : "Enable"));
-    }
-
-    if (RTMPGetKeyParameter("HT_AutoBA", pValueStr, 25, pInput))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value == 0)
-        {
-            pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
-	    pAd->CommonCfg.BACapability.field.Policy = BA_NOTUSE;
-        }
-        else
-        {
-            pAd->CommonCfg.BACapability.field.AutoBA = TRUE;
-	    pAd->CommonCfg.BACapability.field.Policy = IMMED_BA;
-        }
-        pAd->CommonCfg.REGBACapability.field.AutoBA = pAd->CommonCfg.BACapability.field.AutoBA;
-	pAd->CommonCfg.REGBACapability.field.Policy = pAd->CommonCfg.BACapability.field.Policy;
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: Auto BA  = %s\n", (Value==0) ? "Disable" : "Enable"));
-    }
-
-	// Tx_+HTC frame
-    if (RTMPGetKeyParameter("HT_HTC", pValueStr, 25, pInput))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == 0)
-		{
-			pAd->HTCEnable = FALSE;
-		}
-		else
-		{
-            		pAd->HTCEnable = TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx +HTC frame = %s\n", (Value==0) ? "Disable" : "Enable"));
-	}
-
-	// Enable HT Link Adaptation Control
-	if (RTMPGetKeyParameter("HT_LinkAdapt", pValueStr, 25, pInput))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == 0)
-		{
-			pAd->bLinkAdapt = FALSE;
-		}
-		else
-		{
-			pAd->HTCEnable = TRUE;
-			pAd->bLinkAdapt = TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Link Adaptation Control = %s\n", (Value==0) ? "Disable" : "Enable(+HTC)"));
-	}
-
-	// Reverse Direction Mechanism
-    if (RTMPGetKeyParameter("HT_RDG", pValueStr, 25, pInput))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == 0)
-		{
-			pAd->CommonCfg.bRdg = FALSE;
-		}
-		else
-		{
-			pAd->HTCEnable = TRUE;
-            pAd->CommonCfg.bRdg = TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: RDG = %s\n", (Value==0) ? "Disable" : "Enable(+HTC)"));
-	}
-
-
-
-
-	// Tx A-MSUD ?
-    if (RTMPGetKeyParameter("HT_AMSDU", pValueStr, 25, pInput))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == 0)
-		{
-			pAd->CommonCfg.BACapability.field.AmsduEnable = FALSE;
-		}
-		else
-		{
-            pAd->CommonCfg.BACapability.field.AmsduEnable = TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx A-MSDU = %s\n", (Value==0) ? "Disable" : "Enable"));
-	}
-
-	// MPDU Density
-    if (RTMPGetKeyParameter("HT_MpduDensity", pValueStr, 25, pInput))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value <=7 && Value >= 0)
-		{
-			pAd->CommonCfg.BACapability.field.MpduDensity = Value;
-			DBGPRINT(RT_DEBUG_TRACE, ("HT: MPDU Density = %d\n", Value));
-		}
-		else
-		{
-			pAd->CommonCfg.BACapability.field.MpduDensity = 4;
-			DBGPRINT(RT_DEBUG_TRACE, ("HT: MPDU Density = %d (Default)\n", 4));
-		}
-	}
-
-	// Max Rx BA Window Size
-    if (RTMPGetKeyParameter("HT_BAWinSize", pValueStr, 25, pInput))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-
-		if (Value >=1 && Value <= 64)
-		{
-			pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = Value;
-			pAd->CommonCfg.BACapability.field.RxBAWinLimit = Value;
-			DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Windw Size = %d\n", Value));
-		}
-		else
-		{
-            pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = 64;
-			pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64;
-			DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Windw Size = 64 (Defualt)\n"));
-		}
-
-	}
-
-	// Guard Interval
-	if (RTMPGetKeyParameter("HT_GI", pValueStr, 25, pInput))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-
-		if (Value == GI_400)
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_400;
-		}
-		else
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_800;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Guard Interval = %s\n", (Value==GI_400) ? "400" : "800" ));
-	}
-
-	// HT Operation Mode : Mixed Mode , Green Field
-	if (RTMPGetKeyParameter("HT_OpMode", pValueStr, 25, pInput))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-
-		if (Value == HTMODE_GF)
-		{
-
-			pAd->CommonCfg.RegTransmitSetting.field.HTMODE  = HTMODE_GF;
-		}
-		else
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.HTMODE  = HTMODE_MM;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Operate Mode = %s\n", (Value==HTMODE_GF) ? "Green Field" : "Mixed Mode" ));
-	}
-
-	// Fixed Tx mode : CCK, OFDM
-	if (RTMPGetKeyParameter("FixedTxMode", pValueStr, 25, pInput))
-	{
-		UCHAR	fix_tx_mode;
-
-		{
-			fix_tx_mode = FIXED_TXMODE_HT;
-
-			if (strcmp(pValueStr, "OFDM") == 0 || strcmp(pValueStr, "ofdm") == 0)
-			{
-				fix_tx_mode = FIXED_TXMODE_OFDM;
-			}
-			else if (strcmp(pValueStr, "CCK") == 0 || strcmp(pValueStr, "cck") == 0)
-			{
-		        fix_tx_mode = FIXED_TXMODE_CCK;
-			}
-			else if (strcmp(pValueStr, "HT") == 0 || strcmp(pValueStr, "ht") == 0)
-			{
-		        fix_tx_mode = FIXED_TXMODE_HT;
-		}
-		else
-		{
-				Value = simple_strtol(pValueStr, 0, 10);
-				// 1 : CCK
-				// 2 : OFDM
-				// otherwise : HT
-				if (Value == FIXED_TXMODE_CCK || Value == FIXED_TXMODE_OFDM)
-					fix_tx_mode = Value;
-				else
-					fix_tx_mode = FIXED_TXMODE_HT;
-		}
-
-			pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode = fix_tx_mode;
-			DBGPRINT(RT_DEBUG_TRACE, ("Fixed Tx Mode = %d\n", fix_tx_mode));
-
-		}
-	}
-
-
-	// Channel Width
-	if (RTMPGetKeyParameter("HT_BW", pValueStr, 25, pInput))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-
-		if (Value == BW_40)
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_40;
-		}
-		else
-		{
-            pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
-		}
-
-#ifdef MCAST_RATE_SPECIFIC
-		pAd->CommonCfg.MCastPhyMode.field.BW = pAd->CommonCfg.RegTransmitSetting.field.BW;
-#endif // MCAST_RATE_SPECIFIC //
-
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Channel Width = %s\n", (Value==BW_40) ? "40 MHz" : "20 MHz" ));
-	}
-
-	if (RTMPGetKeyParameter("HT_EXTCHA", pValueStr, 25, pInput))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-
-		if (Value == 0)
-		{
-
-			pAd->CommonCfg.RegTransmitSetting.field.EXTCHA  = EXTCHA_BELOW;
-		}
-		else
-		{
-            pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Ext Channel = %s\n", (Value==0) ? "BELOW" : "ABOVE" ));
-	}
-
-	// MSC
-	if (RTMPGetKeyParameter("HT_MCS", pValueStr, 50, pInput))
-	{
-		{
-			Value = simple_strtol(pValueStr, 0, 10);
-
-			if ((Value >= 0 && Value <= 23) || (Value == 32)) // 3*3
-		{
-				pAd->StaCfg.DesiredTransmitSetting.field.MCS  = Value;
-				pAd->StaCfg.bAutoTxRateSwitch = FALSE;
-				DBGPRINT(RT_DEBUG_TRACE, ("HT: MCS = %d\n", pAd->StaCfg.DesiredTransmitSetting.field.MCS));
-		}
-		else
-		{
-				pAd->StaCfg.DesiredTransmitSetting.field.MCS  = MCS_AUTO;
-				pAd->StaCfg.bAutoTxRateSwitch = TRUE;
-				DBGPRINT(RT_DEBUG_TRACE, ("HT: MCS = AUTO\n"));
-		}
-	}
-	}
-
-	// STBC
-    if (RTMPGetKeyParameter("HT_STBC", pValueStr, 25, pInput))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == STBC_USE)
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_USE;
-		}
-		else
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_NONE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: STBC = %d\n", pAd->CommonCfg.RegTransmitSetting.field.STBC));
-	}
-
-	// 40_Mhz_Intolerant
-	if (RTMPGetKeyParameter("HT_40MHZ_INTOLERANT", pValueStr, 25, pInput))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == 0)
-		{
-			pAd->CommonCfg.bForty_Mhz_Intolerant = FALSE;
-		}
-		else
-		{
-			pAd->CommonCfg.bForty_Mhz_Intolerant = TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: 40MHZ INTOLERANT = %d\n", pAd->CommonCfg.bForty_Mhz_Intolerant));
-	}
-	//HT_TxStream
-	if(RTMPGetKeyParameter("HT_TxStream", pValueStr, 10, pInput))
-	{
-		switch (simple_strtol(pValueStr, 0, 10))
-		{
-			case 1:
-				pAd->CommonCfg.TxStream = 1;
-				break;
-			case 2:
-				pAd->CommonCfg.TxStream = 2;
-				break;
-			case 3: // 3*3
-			default:
-				pAd->CommonCfg.TxStream = 3;
-
-				if (pAd->MACVersion < RALINK_2883_VERSION)
-					pAd->CommonCfg.TxStream = 2; // only 2 tx streams for RT2860 series
-				break;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx Stream = %d\n", pAd->CommonCfg.TxStream));
-	}
-	//HT_RxStream
-	if(RTMPGetKeyParameter("HT_RxStream", pValueStr, 10, pInput))
-	{
-		switch (simple_strtol(pValueStr, 0, 10))
-		{
-			case 1:
-				pAd->CommonCfg.RxStream = 1;
-				break;
-			case 2:
-				pAd->CommonCfg.RxStream = 2;
-				break;
-			case 3:
-			default:
-				pAd->CommonCfg.RxStream = 3;
-
-				if (pAd->MACVersion < RALINK_2883_VERSION)
-					pAd->CommonCfg.RxStream = 2; // only 2 rx streams for RT2860 series
-				break;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Rx Stream = %d\n", pAd->CommonCfg.RxStream));
-	}
+	return (retval);
 
 }
+
diff --git a/drivers/staging/rt2860/rt_usb.c b/drivers/staging/rt2860/rt_usb.c
new file mode 100644
index 00000000000..1e6d347a966
--- /dev/null
+++ b/drivers/staging/rt2860/rt_usb.c
@@ -0,0 +1,828 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+	Module Name:
+	rtusb_bulk.c
+
+	Abstract:
+
+	Revision History:
+	Who			When		What
+	--------	----------	----------------------------------------------
+	Name		Date		Modification logs
+
+*/
+
+#include "rt_config.h"
+
+ void dump_urb(struct urb* purb)
+{
+	printk("urb                  :0x%08lx\n", (unsigned long)purb);
+	printk("\tdev                   :0x%08lx\n", (unsigned long)purb->dev);
+	printk("\t\tdev->state          :0x%d\n", purb->dev->state);
+	printk("\tpipe                  :0x%08x\n", purb->pipe);
+	printk("\tstatus                :%d\n", purb->status);
+	printk("\ttransfer_flags        :0x%08x\n", purb->transfer_flags);
+	printk("\ttransfer_buffer       :0x%08lx\n", (unsigned long)purb->transfer_buffer);
+	printk("\ttransfer_buffer_length:%d\n", purb->transfer_buffer_length);
+	printk("\tactual_length         :%d\n", purb->actual_length);
+	printk("\tsetup_packet          :0x%08lx\n", (unsigned long)purb->setup_packet);
+	printk("\tstart_frame           :%d\n", purb->start_frame);
+	printk("\tnumber_of_packets     :%d\n", purb->number_of_packets);
+	printk("\tinterval              :%d\n", purb->interval);
+	printk("\terror_count           :%d\n", purb->error_count);
+	printk("\tcontext               :0x%08lx\n", (unsigned long)purb->context);
+	printk("\tcomplete              :0x%08lx\n\n", (unsigned long)purb->complete);
+}
+
+/*
+========================================================================
+Routine Description:
+    Create kernel threads & tasklets.
+
+Arguments:
+    *net_dev			Pointer to wireless net device interface
+
+Return Value:
+	NDIS_STATUS_SUCCESS
+	NDIS_STATUS_FAILURE
+
+Note:
+========================================================================
+*/
+NDIS_STATUS	 RtmpMgmtTaskInit(
+	IN RTMP_ADAPTER *pAd)
+{
+	RTMP_OS_TASK *pTask;
+	NDIS_STATUS status;
+
+	/*
+		Creat TimerQ Thread, We need init timerQ related structure before create the timer thread.
+	*/
+	RtmpTimerQInit(pAd);
+
+	pTask = &pAd->timerTask;
+	RtmpOSTaskInit(pTask, "RtmpTimerTask", pAd);
+	status = RtmpOSTaskAttach(pTask, RtmpTimerQThread, pTask);
+	if (status == NDIS_STATUS_FAILURE)
+	{
+		printk (KERN_WARNING "%s: unable to start RtmpTimerQThread\n", RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev));
+		return NDIS_STATUS_FAILURE;
+	}
+
+	/* Creat MLME Thread */
+	pTask = &pAd->mlmeTask;
+	RtmpOSTaskInit(pTask, "RtmpMlmeTask", pAd);
+	status = RtmpOSTaskAttach(pTask, MlmeThread, pTask);
+	if (status == NDIS_STATUS_FAILURE)
+	{
+		printk (KERN_WARNING "%s: unable to start MlmeThread\n", RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev));
+		return NDIS_STATUS_FAILURE;
+	}
+
+	/* Creat Command Thread */
+	pTask = &pAd->cmdQTask;
+	RtmpOSTaskInit(pTask, "RtmpCmdQTask", pAd);
+	status = RtmpOSTaskAttach(pTask, RTUSBCmdThread, pTask);
+	if (status == NDIS_STATUS_FAILURE)
+	{
+		printk (KERN_WARNING "%s: unable to start RTUSBCmdThread\n", RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev));
+		return NDIS_STATUS_FAILURE;
+	}
+
+
+	return NDIS_STATUS_SUCCESS;
+}
+
+
+
+/*
+========================================================================
+Routine Description:
+    Close kernel threads.
+
+Arguments:
+	*pAd				the raxx interface data pointer
+
+Return Value:
+    NONE
+
+Note:
+========================================================================
+*/
+VOID RtmpMgmtTaskExit(
+	IN RTMP_ADAPTER *pAd)
+{
+	INT			ret;
+	RTMP_OS_TASK	*pTask;
+
+	// Sleep 50 milliseconds so pending io might finish normally
+	RTMPusecDelay(50000);
+
+	// We want to wait until all pending receives and sends to the
+	// device object. We cancel any
+	// irps. Wait until sends and receives have stopped.
+	RTUSBCancelPendingIRPs(pAd);
+
+	// We need clear timerQ related structure before exits of the timer thread.
+	RtmpTimerQExit(pAd);
+
+	/* Terminate Mlme Thread */
+	pTask = &pAd->mlmeTask;
+	ret = RtmpOSTaskKill(pTask);
+	if (ret == NDIS_STATUS_FAILURE)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("%s: kill task(%s) failed!\n",
+					RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev), pTask->taskName));
+	}
+
+	/* Terminate cmdQ thread */
+	pTask = &pAd->cmdQTask;
+#ifdef KTHREAD_SUPPORT
+	if (pTask->kthread_task)
+#else
+	CHECK_PID_LEGALITY(pTask->taskPID)
+#endif
+	{
+		mb();
+		NdisAcquireSpinLock(&pAd->CmdQLock);
+		pAd->CmdQ.CmdQState = RTMP_TASK_STAT_STOPED;
+		NdisReleaseSpinLock(&pAd->CmdQLock);
+		mb();
+		//RTUSBCMDUp(pAd);
+		ret = RtmpOSTaskKill(pTask);
+		if (ret == NDIS_STATUS_FAILURE)
+		{
+			DBGPRINT(RT_DEBUG_ERROR, ("%s: kill task(%s) failed!\n",
+					RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev), pTask->taskName));
+		}
+		pAd->CmdQ.CmdQState = RTMP_TASK_STAT_UNKNOWN;
+	}
+
+	/* Terminate timer thread */
+	pTask = &pAd->timerTask;
+	ret = RtmpOSTaskKill(pTask);
+	if (ret == NDIS_STATUS_FAILURE)
+	{
+		DBGPRINT(RT_DEBUG_ERROR, ("%s: kill task(%s) failed!\n",
+					RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev), pTask->taskName));
+	}
+
+
+}
+
+
+static void rtusb_dataout_complete(unsigned long data)
+{
+	PRTMP_ADAPTER		pAd;
+	purbb_t				pUrb;
+	POS_COOKIE			pObj;
+	PHT_TX_CONTEXT		pHTTXContext;
+	UCHAR				BulkOutPipeId;
+	NTSTATUS			Status;
+	unsigned long		IrqFlags;
+
+
+	pUrb			= (purbb_t)data;
+	pHTTXContext	= (PHT_TX_CONTEXT)pUrb->context;
+	pAd				= pHTTXContext->pAd;
+	pObj			= (POS_COOKIE) pAd->OS_Cookie;
+	Status			= pUrb->status;
+
+	// Store BulkOut PipeId
+	BulkOutPipeId = pHTTXContext->BulkOutPipeId;
+	pAd->BulkOutDataOneSecCount++;
+
+	//DBGPRINT(RT_DEBUG_LOUD, ("Done-B(%d):I=0x%lx, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", BulkOutPipeId, in_interrupt(), pHTTXContext->CurWritePosition,
+	//		pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
+
+	RTMP_IRQ_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+	pAd->BulkOutPending[BulkOutPipeId] = FALSE;
+	pHTTXContext->IRPPending = FALSE;
+	pAd->watchDogTxPendingCnt[BulkOutPipeId] = 0;
+
+	if (Status == USB_ST_NOERROR)
+	{
+		pAd->BulkOutComplete++;
+
+		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+
+		pAd->Counters8023.GoodTransmits++;
+		//RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+		FREE_HTTX_RING(pAd, BulkOutPipeId, pHTTXContext);
+		//RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+
+
+	}
+	else	// STATUS_OTHER
+	{
+		PUCHAR	pBuf;
+
+		pAd->BulkOutCompleteOther++;
+
+		pBuf = &pHTTXContext->TransferBuffer->field.WirelessPacket[pHTTXContext->NextBulkOutPosition];
+
+		if (!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+									fRTMP_ADAPTER_HALT_IN_PROGRESS |
+									fRTMP_ADAPTER_NIC_NOT_EXIST |
+									fRTMP_ADAPTER_BULKOUT_RESET)))
+		{
+			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+			pAd->bulkResetPipeid = BulkOutPipeId;
+			pAd->bulkResetReq[BulkOutPipeId] = pAd->BulkOutReq;
+		}
+		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+
+		DBGPRINT_RAW(RT_DEBUG_ERROR, ("BulkOutDataPacket failed: ReasonCode=%d!\n", Status));
+		DBGPRINT_RAW(RT_DEBUG_ERROR, ("\t>>BulkOut Req=0x%lx, Complete=0x%lx, Other=0x%lx\n", pAd->BulkOutReq, pAd->BulkOutComplete, pAd->BulkOutCompleteOther));
+		DBGPRINT_RAW(RT_DEBUG_ERROR, ("\t>>BulkOut Header:%x %x %x %x %x %x %x %x\n", pBuf[0], pBuf[1], pBuf[2], pBuf[3], pBuf[4], pBuf[5], pBuf[6], pBuf[7]));
+		//DBGPRINT_RAW(RT_DEBUG_ERROR, (">>BulkOutCompleteCancel=0x%x, BulkOutCompleteOther=0x%x\n", pAd->BulkOutCompleteCancel, pAd->BulkOutCompleteOther));
+
+	}
+
+	//
+	// bInUse = TRUE, means some process are filling TX data, after that must turn on bWaitingBulkOut
+	// bWaitingBulkOut = TRUE, means the TX data are waiting for bulk out.
+	//
+	//RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+	if ((pHTTXContext->ENextBulkOutPosition != pHTTXContext->CurWritePosition) &&
+		(pHTTXContext->ENextBulkOutPosition != (pHTTXContext->CurWritePosition+8)) &&
+		!RTUSB_TEST_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId)))
+	{
+		// Indicate There is data avaliable
+		RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
+	}
+	//RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+
+	// Always call Bulk routine, even reset bulk.
+	// The protection of rest bulk should be in BulkOut routine
+	RTUSBKickBulkOut(pAd);
+}
+
+
+static void rtusb_null_frame_done_tasklet(unsigned long data)
+{
+	PRTMP_ADAPTER	pAd;
+	PTX_CONTEXT		pNullContext;
+	purbb_t			pUrb;
+	NTSTATUS		Status;
+	unsigned long	irqFlag;
+
+
+	pUrb			= (purbb_t)data;
+	pNullContext	= (PTX_CONTEXT)pUrb->context;
+	pAd			= pNullContext->pAd;
+	Status			= pUrb->status;
+
+	// Reset Null frame context flags
+	RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], irqFlag);
+	pNullContext->IRPPending	= FALSE;
+	pNullContext->InUse		= FALSE;
+	pAd->BulkOutPending[0] = FALSE;
+	pAd->watchDogTxPendingCnt[0] = 0;
+
+	if (Status == USB_ST_NOERROR)
+	{
+		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
+
+		RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+	}
+	else	// STATUS_OTHER
+	{
+		if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
+			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
+		{
+			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out Null Frame Failed, ReasonCode=%d!\n", Status));
+			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+			pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
+			RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+		}
+		else
+		{
+			RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
+		}
+	}
+
+	// Always call Bulk routine, even reset bulk.
+	// The protectioon of rest bulk should be in BulkOut routine
+	RTUSBKickBulkOut(pAd);
+}
+
+
+static void rtusb_rts_frame_done_tasklet(unsigned long data)
+{
+	PRTMP_ADAPTER	pAd;
+	PTX_CONTEXT		pRTSContext;
+	purbb_t			pUrb;
+	NTSTATUS		Status;
+	unsigned long	irqFlag;
+
+
+	pUrb		= (purbb_t)data;
+	pRTSContext	= (PTX_CONTEXT)pUrb->context;
+	pAd			= pRTSContext->pAd;
+	Status		= pUrb->status;
+
+	// Reset RTS frame context flags
+	RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], irqFlag);
+	pRTSContext->IRPPending = FALSE;
+	pRTSContext->InUse		= FALSE;
+
+	if (Status == USB_ST_NOERROR)
+	{
+		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
+		RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+	}
+	else	// STATUS_OTHER
+	{
+		if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
+			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
+		{
+			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out RTS Frame Failed\n"));
+			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+			pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
+			RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+		}
+		else
+		{
+			RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
+		}
+	}
+
+	RTMP_SEM_LOCK(&pAd->BulkOutLock[pRTSContext->BulkOutPipeId]);
+	pAd->BulkOutPending[pRTSContext->BulkOutPipeId] = FALSE;
+	RTMP_SEM_UNLOCK(&pAd->BulkOutLock[pRTSContext->BulkOutPipeId]);
+
+	// Always call Bulk routine, even reset bulk.
+	// The protectioon of rest bulk should be in BulkOut routine
+	RTUSBKickBulkOut(pAd);
+
+
+}
+
+
+static void rtusb_pspoll_frame_done_tasklet(unsigned long data)
+{
+	PRTMP_ADAPTER	pAd;
+	PTX_CONTEXT		pPsPollContext;
+	purbb_t			pUrb;
+	NTSTATUS		Status;
+
+
+
+	pUrb			= (purbb_t)data;
+	pPsPollContext	= (PTX_CONTEXT)pUrb->context;
+	pAd				= pPsPollContext->pAd;
+	Status			= pUrb->status;
+
+	// Reset PsPoll context flags
+	pPsPollContext->IRPPending	= FALSE;
+	pPsPollContext->InUse		= FALSE;
+	pAd->watchDogTxPendingCnt[0] = 0;
+
+	if (Status == USB_ST_NOERROR)
+	{
+		RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+	}
+	else // STATUS_OTHER
+	{
+		if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
+			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
+		{
+			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out PSPoll Failed\n"));
+			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+			pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+		}
+	}
+
+	RTMP_SEM_LOCK(&pAd->BulkOutLock[0]);
+	pAd->BulkOutPending[0] = FALSE;
+	RTMP_SEM_UNLOCK(&pAd->BulkOutLock[0]);
+
+	// Always call Bulk routine, even reset bulk.
+	// The protectioon of rest bulk should be in BulkOut routine
+	RTUSBKickBulkOut(pAd);
+
+}
+
+
+/*
+========================================================================
+Routine Description:
+    Handle received packets.
+
+Arguments:
+	data				- URB information pointer
+
+Return Value:
+    None
+
+Note:
+========================================================================
+*/
+static void rx_done_tasklet(unsigned long data)
+{
+	purbb_t				pUrb;
+	PRX_CONTEXT			pRxContext;
+	PRTMP_ADAPTER		pAd;
+	NTSTATUS			Status;
+	unsigned int		IrqFlags;
+
+	pUrb		= (purbb_t)data;
+	pRxContext	= (PRX_CONTEXT)pUrb->context;
+	pAd		= pRxContext->pAd;
+	Status = pUrb->status;
+
+
+	RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
+	pRxContext->InUse = FALSE;
+	pRxContext->IRPPending = FALSE;
+	pRxContext->BulkInOffset += pUrb->actual_length;
+	//NdisInterlockedDecrement(&pAd->PendingRx);
+	pAd->PendingRx--;
+
+	if (Status == USB_ST_NOERROR)
+	{
+		pAd->BulkInComplete++;
+		pAd->NextRxBulkInPosition = 0;
+		if (pRxContext->BulkInOffset)	// As jan's comment, it may bulk-in success but size is zero.
+		{
+			pRxContext->Readable = TRUE;
+			INC_RING_INDEX(pAd->NextRxBulkInIndex, RX_RING_SIZE);
+		}
+		RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+	}
+	else	 // STATUS_OTHER
+	{
+		pAd->BulkInCompleteFail++;
+		// Still read this packet although it may comtain wrong bytes.
+		pRxContext->Readable = FALSE;
+		RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
+
+		// Parsing all packets. because after reset, the index will reset to all zero.
+		if ((!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+									fRTMP_ADAPTER_BULKIN_RESET |
+									fRTMP_ADAPTER_HALT_IN_PROGRESS |
+									fRTMP_ADAPTER_NIC_NOT_EXIST))))
+		{
+
+			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk In Failed. Status=%d, BIIdx=0x%x, BIRIdx=0x%x, actual_length= 0x%x\n",
+							Status, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex, pRxContext->pUrb->actual_length));
+
+			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET);
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_IN, NULL, 0);
+		}
+	}
+
+	ASSERT((pRxContext->InUse == pRxContext->IRPPending));
+
+	RTUSBBulkReceive(pAd);
+
+
+	return;
+
+}
+
+
+static void rtusb_mgmt_dma_done_tasklet(unsigned long data)
+{
+	PRTMP_ADAPTER	pAd;
+	PTX_CONTEXT		pMLMEContext;
+	int				index;
+	PNDIS_PACKET	pPacket;
+	purbb_t			pUrb;
+	NTSTATUS		Status;
+	unsigned long	IrqFlags;
+
+
+	pUrb			= (purbb_t)data;
+	pMLMEContext	= (PTX_CONTEXT)pUrb->context;
+	pAd			= pMLMEContext->pAd;
+	Status			= pUrb->status;
+	index			= pMLMEContext->SelfIdx;
+
+	ASSERT((pAd->MgmtRing.TxDmaIdx == index));
+
+	RTMP_IRQ_LOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
+
+
+	if (Status != USB_ST_NOERROR)
+	{
+		//Bulk-Out fail status handle
+		if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
+			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
+		{
+			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out MLME Failed, Status=%d!\n", Status));
+			// TODO: How to handle about the MLMEBulkOut failed issue. Need to resend the mgmt pkt?
+			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
+			pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
+		}
+	}
+
+	pAd->BulkOutPending[MGMTPIPEIDX] = FALSE;
+	RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
+
+	RTMP_IRQ_LOCK(&pAd->MLMEBulkOutLock, IrqFlags);
+	// Reset MLME context flags
+	pMLMEContext->IRPPending = FALSE;
+	pMLMEContext->InUse = FALSE;
+	pMLMEContext->bWaitingBulkOut = FALSE;
+	pMLMEContext->BulkOutSize = 0;
+
+	pPacket = pAd->MgmtRing.Cell[index].pNdisPacket;
+	pAd->MgmtRing.Cell[index].pNdisPacket = NULL;
+
+	// Increase MgmtRing Index
+	INC_RING_INDEX(pAd->MgmtRing.TxDmaIdx, MGMT_RING_SIZE);
+	pAd->MgmtRing.TxSwFreeIdx++;
+	RTMP_IRQ_UNLOCK(&pAd->MLMEBulkOutLock, IrqFlags);
+
+	// No-matter success or fail, we free the mgmt packet.
+	if (pPacket)
+		RTMPFreeNdisPacket(pAd, pPacket);
+
+	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+								fRTMP_ADAPTER_HALT_IN_PROGRESS |
+								fRTMP_ADAPTER_NIC_NOT_EXIST))))
+	{
+		// do nothing and return directly.
+	}
+	else
+	{
+		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET) &&
+			((pAd->bulkResetPipeid & BULKOUT_MGMT_RESET_FLAG) == BULKOUT_MGMT_RESET_FLAG))
+		{	// For Mgmt Bulk-Out failed, ignore it now.
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+		}
+		else
+		{
+
+			// Always call Bulk routine, even reset bulk.
+			// The protectioon of rest bulk should be in BulkOut routine
+			if (pAd->MgmtRing.TxSwFreeIdx < MGMT_RING_SIZE /* pMLMEContext->bWaitingBulkOut == TRUE */)
+			{
+				RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME);
+			}
+				RTUSBKickBulkOut(pAd);
+			}
+		}
+
+
+}
+
+static void rtusb_ac3_dma_done_tasklet(unsigned long data)
+{
+	PRTMP_ADAPTER		pAd;
+	PHT_TX_CONTEXT		pHTTXContext;
+	UCHAR				BulkOutPipeId = 3;
+	purbb_t				pUrb;
+
+
+	pUrb			= (purbb_t)data;
+	pHTTXContext	= (PHT_TX_CONTEXT)pUrb->context;
+	pAd				= pHTTXContext->pAd;
+
+	rtusb_dataout_complete((unsigned long)pUrb);
+
+	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+								fRTMP_ADAPTER_HALT_IN_PROGRESS |
+								fRTMP_ADAPTER_NIC_NOT_EXIST))))
+	{
+		// do nothing and return directly.
+	}
+	else
+	{
+		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
+		{
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+		}
+		else
+		{	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
+			if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
+				/*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
+				(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
+				(pHTTXContext->bCurWriting == FALSE))
+			{
+				RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
+			}
+
+			RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<3);
+			RTUSBKickBulkOut(pAd);
+		}
+	}
+
+
+	return;
+}
+
+
+static void rtusb_ac2_dma_done_tasklet(unsigned long data)
+{
+	PRTMP_ADAPTER		pAd;
+	PHT_TX_CONTEXT		pHTTXContext;
+	UCHAR				BulkOutPipeId = 2;
+	purbb_t				pUrb;
+
+
+	pUrb			= (purbb_t)data;
+	pHTTXContext	= (PHT_TX_CONTEXT)pUrb->context;
+	pAd				= pHTTXContext->pAd;
+
+	rtusb_dataout_complete((unsigned long)pUrb);
+
+	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+								fRTMP_ADAPTER_HALT_IN_PROGRESS |
+								fRTMP_ADAPTER_NIC_NOT_EXIST))))
+	{
+		// do nothing and return directly.
+	}
+	else
+	{
+		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
+		{
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+		}
+		else
+		{	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
+			if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
+				/*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
+				(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
+				(pHTTXContext->bCurWriting == FALSE))
+			{
+				RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
+			}
+
+			RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<2);
+			RTUSBKickBulkOut(pAd);
+		}
+	}
+
+
+	return;
+}
+
+
+static void rtusb_ac1_dma_done_tasklet(unsigned long data)
+{
+	PRTMP_ADAPTER		pAd;
+	PHT_TX_CONTEXT		pHTTXContext;
+	UCHAR				BulkOutPipeId = 1;
+	purbb_t				pUrb;
+
+
+	pUrb			= (purbb_t)data;
+	pHTTXContext	= (PHT_TX_CONTEXT)pUrb->context;
+	pAd				= pHTTXContext->pAd;
+
+	rtusb_dataout_complete((unsigned long)pUrb);
+
+	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+								fRTMP_ADAPTER_HALT_IN_PROGRESS |
+								fRTMP_ADAPTER_NIC_NOT_EXIST))))
+	{
+		// do nothing and return directly.
+	}
+	else
+	{
+		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
+		{
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+		}
+		else
+		{	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
+			if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
+				/*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
+				(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
+				(pHTTXContext->bCurWriting == FALSE))
+			{
+				RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
+			}
+
+			RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<1);
+			RTUSBKickBulkOut(pAd);
+		}
+	}
+	return;
+
+}
+
+
+static void rtusb_ac0_dma_done_tasklet(unsigned long data)
+{
+	PRTMP_ADAPTER		pAd;
+	PHT_TX_CONTEXT		pHTTXContext;
+	UCHAR				BulkOutPipeId = 0;
+	purbb_t				pUrb;
+
+
+	pUrb			= (purbb_t)data;
+	pHTTXContext	= (PHT_TX_CONTEXT)pUrb->context;
+	pAd				= pHTTXContext->pAd;
+
+	rtusb_dataout_complete((unsigned long)pUrb);
+
+	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+								fRTMP_ADAPTER_HALT_IN_PROGRESS |
+								fRTMP_ADAPTER_NIC_NOT_EXIST))))
+	{
+		// do nothing and return directly.
+	}
+	else
+	{
+		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
+		{
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+		}
+		else
+		{	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
+			if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
+				/*  ((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
+				(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
+				(pHTTXContext->bCurWriting == FALSE))
+			{
+				RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
+			}
+
+			RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL);
+			RTUSBKickBulkOut(pAd);
+		}
+	}
+
+
+	return;
+
+}
+
+
+NDIS_STATUS RtmpNetTaskInit(
+	IN RTMP_ADAPTER *pAd)
+{
+	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+	// Create receive tasklet
+	tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (ULONG)pAd);
+	tasklet_init(&pObj->mgmt_dma_done_task, rtusb_mgmt_dma_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->ac0_dma_done_task, rtusb_ac0_dma_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->ac1_dma_done_task, rtusb_ac1_dma_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->ac2_dma_done_task, rtusb_ac2_dma_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->ac3_dma_done_task, rtusb_ac3_dma_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->tbtt_task, tbtt_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->null_frame_complete_task, rtusb_null_frame_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->rts_frame_complete_task, rtusb_rts_frame_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->pspoll_frame_complete_task, rtusb_pspoll_frame_done_tasklet, (unsigned long)pAd);
+
+	return NDIS_STATUS_SUCCESS;
+}
+
+
+void RtmpNetTaskExit(IN RTMP_ADAPTER *pAd)
+{
+	POS_COOKIE pObj;
+
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+	tasklet_kill(&pObj->rx_done_task);
+	tasklet_kill(&pObj->mgmt_dma_done_task);
+	tasklet_kill(&pObj->ac0_dma_done_task);
+	tasklet_kill(&pObj->ac1_dma_done_task);
+	tasklet_kill(&pObj->ac2_dma_done_task);
+	tasklet_kill(&pObj->ac3_dma_done_task);
+	tasklet_kill(&pObj->tbtt_task);
+	tasklet_kill(&pObj->null_frame_complete_task);
+	tasklet_kill(&pObj->rts_frame_complete_task);
+	tasklet_kill(&pObj->pspoll_frame_complete_task);
+}
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index 90fd40f2473..ee047f8fdf7 100644
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -42,140 +42,45 @@
 
 #include "spectrum_def.h"
 
-#include "aironet.h"
+#include "rtmp_dot11.h"
 
-#define VIRTUAL_IF_INC(__pAd) ((__pAd)->VirtualIfCnt++)
-#define VIRTUAL_IF_DEC(__pAd) ((__pAd)->VirtualIfCnt--)
-#define VIRTUAL_IF_NUM(__pAd) ((__pAd)->VirtualIfCnt)
+#undef AP_WSC_INCLUDED
+#undef STA_WSC_INCLUDED
+#undef WSC_INCLUDED
 
-#ifdef RT2870
-////////////////////////////////////////////////////////////////////////////
-// The TX_BUFFER structure forms the transmitted USB packet to the device
-////////////////////////////////////////////////////////////////////////////
-typedef struct __TX_BUFFER{
-	union	{
-		UCHAR			WirelessPacket[TX_BUFFER_NORMSIZE];
-		HEADER_802_11	NullFrame;
-		PSPOLL_FRAME	PsPollPacket;
-		RTS_FRAME		RTSFrame;
-	}field;
-	UCHAR			Aggregation[4];  //Buffer for save Aggregation size.
-} TX_BUFFER, *PTX_BUFFER;
-
-typedef struct __HTTX_BUFFER{
-	union	{
-		UCHAR			WirelessPacket[MAX_TXBULK_SIZE];
-		HEADER_802_11	NullFrame;
-		PSPOLL_FRAME	PsPollPacket;
-		RTS_FRAME		RTSFrame;
-	}field;
-	UCHAR			Aggregation[4];  //Buffer for save Aggregation size.
-} HTTX_BUFFER, *PHTTX_BUFFER;
-
-
-// used to track driver-generated write irps
-typedef struct _TX_CONTEXT
-{
-	PVOID			pAd;		//Initialized in MiniportInitialize
-	PURB			pUrb;			//Initialized in MiniportInitialize
-	PIRP			pIrp;			//used to cancel pending bulk out.
-									//Initialized in MiniportInitialize
-	PTX_BUFFER		TransferBuffer;	//Initialized in MiniportInitialize
-	ULONG			BulkOutSize;
-	UCHAR			BulkOutPipeId;
-	UCHAR			SelfIdx;
-	BOOLEAN			InUse;
-	BOOLEAN			bWaitingBulkOut; // at least one packet is in this TxContext, ready for making IRP anytime.
-	BOOLEAN			bFullForBulkOut; // all tx buffer are full , so waiting for tx bulkout.
-	BOOLEAN			IRPPending;
-	BOOLEAN			LastOne;
-	BOOLEAN			bAggregatible;
-	UCHAR			Header_802_3[LENGTH_802_3];
-	UCHAR			Rsv[2];
-	ULONG			DataOffset;
-	UINT			TxRate;
-	dma_addr_t		data_dma;		// urb dma on linux
-
-}	TX_CONTEXT, *PTX_CONTEXT, **PPTX_CONTEXT;
-
-
-// used to track driver-generated write irps
-typedef struct _HT_TX_CONTEXT
-{
-	PVOID			pAd;		//Initialized in MiniportInitialize
-	PURB			pUrb;			//Initialized in MiniportInitialize
-	PIRP			pIrp;			//used to cancel pending bulk out.
-									//Initialized in MiniportInitialize
-	PHTTX_BUFFER	TransferBuffer;	//Initialized in MiniportInitialize
-	ULONG			BulkOutSize;	// Indicate the total bulk-out size in bytes in one bulk-transmission
-	UCHAR			BulkOutPipeId;
-	BOOLEAN			IRPPending;
-	BOOLEAN			LastOne;
-	BOOLEAN			bCurWriting;
-	BOOLEAN			bRingEmpty;
-	BOOLEAN			bCopySavePad;
-	UCHAR			SavedPad[8];
-	UCHAR			Header_802_3[LENGTH_802_3];
-	ULONG			CurWritePosition;		// Indicate the buffer offset which packet will be inserted start from.
-	ULONG			CurWriteRealPos;		// Indicate the buffer offset which packet now are writing to.
-	ULONG			NextBulkOutPosition;	// Indicate the buffer start offset of a bulk-transmission
-	ULONG			ENextBulkOutPosition;	// Indicate the buffer end offset of a bulk-transmission
-	UINT			TxRate;
-	dma_addr_t		data_dma;		// urb dma on linux
-}	HT_TX_CONTEXT, *PHT_TX_CONTEXT, **PPHT_TX_CONTEXT;
 
 
-//
-// Structure to keep track of receive packets and buffers to indicate
-// receive data to the protocol.
-//
-typedef struct _RX_CONTEXT
-{
-	PUCHAR				TransferBuffer;
-	PVOID				pAd;
-	PIRP				pIrp;//used to cancel pending bulk in.
-	PURB				pUrb;
-	//These 2 Boolean shouldn't both be 1 at the same time.
-	ULONG				BulkInOffset;	// number of packets waiting for reordering .
-	BOOLEAN				bRxHandling;	// Notify this packet is being process now.
-	BOOLEAN				InUse;			// USB Hardware Occupied. Wait for USB HW to put packet.
-	BOOLEAN				Readable;		// Receive Complete back. OK for driver to indicate receiving packet.
-	BOOLEAN				IRPPending;		// TODO: To be removed
-	atomic_t			IrpLock;
-	NDIS_SPIN_LOCK		RxContextLock;
-	dma_addr_t			data_dma;		// urb dma on linux
-}	RX_CONTEXT, *PRX_CONTEXT;
-#endif // RT2870 //
+#if defined(AP_WSC_INCLUDED) || defined(STA_WSC_INCLUDED)
+#define WSC_INCLUDED
+#endif
 
+#include "rtmp_chip.h"
 
-//
-//  NDIS Version definitions
-//
-#ifdef  NDIS50_MINIPORT
-#define RTMP_NDIS_MAJOR_VERSION     5
-#define RTMP_NDIS_MINOR_VERSION     0
-#endif
 
-#ifdef  NDIS51_MINIPORT
-#define RTMP_NDIS_MAJOR_VERSION     5
-#define RTMP_NDIS_MINOR_VERSION     1
-#endif
 
-extern  char    NIC_VENDOR_DESC[];
-extern  int     NIC_VENDOR_DESC_LEN;
+typedef struct _RTMP_ADAPTER		RTMP_ADAPTER;
+typedef struct _RTMP_ADAPTER		*PRTMP_ADAPTER;
+
+typedef struct _RTMP_CHIP_OP_ RTMP_CHIP_OP;
+
+
+//#define DBG		1
+
+//#define DBG_DIAGNOSE		1
+
+
+//+++Add by shiang for merge MiniportMMRequest() and MiniportDataMMRequest() into one function
+#define MAX_DATAMM_RETRY	3
+#define MGMT_USE_QUEUE_FLAG	0x80
+//---Add by shiang for merge MiniportMMRequest() and MiniportDataMMRequest() into one function
+
+#define	MAXSEQ		(0xFFF)
 
 extern  unsigned char   SNAP_AIRONET[];
-extern  unsigned char   CipherSuiteCiscoCCKM[];
-extern  unsigned char   CipherSuiteCiscoCCKMLen;
-extern	unsigned char	CipherSuiteCiscoCCKM24[];
-extern	unsigned char	CipherSuiteCiscoCCKM24Len;
-extern  unsigned char   CipherSuiteCCXTkip[];
-extern  unsigned char   CipherSuiteCCXTkipLen;
 extern  unsigned char   CISCO_OUI[];
 extern  UCHAR	BaSizeArray[4];
 
 extern UCHAR BROADCAST_ADDR[MAC_ADDR_LEN];
-extern UCHAR MULTICAST_ADDR[MAC_ADDR_LEN];
 extern UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN];
 extern ULONG BIT32[32];
 extern UCHAR BIT8[8];
@@ -231,9 +136,11 @@ extern UCHAR  WpaIe;
 extern UCHAR  Wpa2Ie;
 extern UCHAR  IbssIe;
 extern UCHAR  Ccx2Ie;
+extern UCHAR  WapiIe;
 
 extern UCHAR  WPA_OUI[];
 extern UCHAR  RSN_OUI[];
+extern UCHAR  WAPI_OUI[];
 extern UCHAR  WME_INFO_ELEM[];
 extern UCHAR  WME_PARM_ELEM[];
 extern UCHAR  Ccx2QosInfo[];
@@ -256,28 +163,8 @@ extern UCHAR  RateSwitchTable11N2SForABand[];
 
 extern UCHAR  PRE_N_HT_OUI[];
 
-#define	MAXSEQ		(0xFFF)
-
-struct reordering_mpdu
-{
-	struct reordering_mpdu	*next;
-	PNDIS_PACKET			pPacket;		/* coverted to 802.3 frame */
-	int						Sequence;		/* sequence number of MPDU */
-	BOOLEAN					bAMSDU;
-};
 
-struct reordering_list
-{
-	struct reordering_mpdu *next;
-	int 	qlen;
-};
 
-struct reordering_mpdu_pool
-{
-	PVOID					mem;
-	NDIS_SPIN_LOCK			lock;
-	struct reordering_list 	freelist;
-};
 
 typedef struct 	_RSSI_SAMPLE {
 	CHAR			LastRssi0;             // last received RSSI
@@ -318,6 +205,7 @@ typedef struct  _QUEUE_HEADER   {
 	if ((QueueHeader)->Head != NULL)				\
 	{												\
 		pNext = (QueueHeader)->Head->Next;          \
+		(QueueHeader)->Head->Next = NULL;		\
 		(QueueHeader)->Head = pNext;                \
 		if (pNext == NULL)                          \
 			(QueueHeader)->Tail = NULL;             \
@@ -345,6 +233,19 @@ typedef struct  _QUEUE_HEADER   {
 	(QueueHeader)->Number++;                                    \
 }
 
+#define InsertTailQueueAc(pAd, pEntry, QueueHeader, QueueEntry)			\
+{																		\
+	((PQUEUE_ENTRY)QueueEntry)->Next = NULL;							\
+	if ((QueueHeader)->Tail)											\
+		(QueueHeader)->Tail->Next = (PQUEUE_ENTRY)(QueueEntry);			\
+	else																\
+		(QueueHeader)->Head = (PQUEUE_ENTRY)(QueueEntry);				\
+	(QueueHeader)->Tail = (PQUEUE_ENTRY)(QueueEntry);					\
+	(QueueHeader)->Number++;											\
+}
+
+
+
 //
 //  Macros for flag and ref count operations
 //
@@ -353,15 +254,12 @@ typedef struct  _QUEUE_HEADER   {
 #define RTMP_CLEAR_FLAGS(_M)        ((_M)->Flags = 0)
 #define RTMP_TEST_FLAG(_M, _F)      (((_M)->Flags & (_F)) != 0)
 #define RTMP_TEST_FLAGS(_M, _F)     (((_M)->Flags & (_F)) == (_F))
-
-#ifdef RT2860
 // Macro for power save flag.
 #define RTMP_SET_PSFLAG(_M, _F)       ((_M)->PSFlags |= (_F))
 #define RTMP_CLEAR_PSFLAG(_M, _F)     ((_M)->PSFlags &= ~(_F))
 #define RTMP_CLEAR_PSFLAGS(_M)        ((_M)->PSFlags = 0)
 #define RTMP_TEST_PSFLAG(_M, _F)      (((_M)->PSFlags & (_F)) != 0)
 #define RTMP_TEST_PSFLAGS(_M, _F)     (((_M)->PSFlags & (_F)) == (_F))
-#endif
 
 #define OPSTATUS_SET_FLAG(_pAd, _F)     ((_pAd)->CommonCfg.OpStatusFlags |= (_F))
 #define OPSTATUS_CLEAR_FLAG(_pAd, _F)   ((_pAd)->CommonCfg.OpStatusFlags &= ~(_F))
@@ -391,51 +289,6 @@ typedef struct  _QUEUE_HEADER   {
     (_idx) = (_idx+1) % (_RingSize);       \
 }
 
-#ifdef RT2870
-// We will have a cost down version which mac version is 0x3090xxxx
-#define IS_RT3090(_pAd)				((((_pAd)->MACVersion & 0xffff0000) == 0x30710000) || (((_pAd)->MACVersion & 0xffff0000) == 0x30900000))
-#else
-#define IS_RT3090(_pAd)				0
-#endif
-#define IS_RT3070(_pAd)				(((_pAd)->MACVersion & 0xffff0000) == 0x30700000)
-#ifdef RT2870
-#define IS_RT3071(_pAd)				(((_pAd)->MACVersion & 0xffff0000) == 0x30710000)
-#define IS_RT30xx(_pAd)				(((_pAd)->MACVersion & 0xfff00000) == 0x30700000)
-#endif
-
-#define RING_PACKET_INIT(_TxRing, _idx)    \
-{                                          \
-    _TxRing->Cell[_idx].pNdisPacket = NULL;                              \
-    _TxRing->Cell[_idx].pNextNdisPacket = NULL;                              \
-}
-
-#define TXDT_INIT(_TxD)    \
-{                                          \
-	NdisZeroMemory(_TxD, TXD_SIZE);	\
-	_TxD->DMADONE = 1;                              \
-}
-
-//Set last data segment
-#define RING_SET_LASTDS(_TxD, _IsSD0)    \
-{                                          \
-    if (_IsSD0) {_TxD->LastSec0 = 1;}     \
-    else {_TxD->LastSec1 = 1;}     \
-}
-
-// Increase TxTsc value for next transmission
-// TODO:
-// When i==6, means TSC has done one full cycle, do re-keying stuff follow specs
-// Should send a special event microsoft defined to request re-key
-#define INC_TX_TSC(_tsc)                                \
-{                                                       \
-    int i=0;                                            \
-    while (++_tsc[i] == 0x0)                            \
-    {                                                   \
-        i++;                                            \
-        if (i == 6)                                     \
-            break;                                      \
-    }                                                   \
-}
 
 // StaActive.SupportedHtPhy.MCSSet is copied from AP beacon.  Don't need to update here.
 #define COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(_pAd)                                 \
@@ -475,301 +328,12 @@ typedef struct  _QUEUE_HEADER   {
 //              ULONG Value)
 //
 
-//
-// BBP & RF are using indirect access. Before write any value into it.
-// We have to make sure there is no outstanding command pending via checking busy bit.
-//
-#define MAX_BUSY_COUNT  100         // Number of retry before failing access BBP & RF indirect register
-//
-#ifdef RT2860
-#define RTMP_RF_IO_WRITE32(_A, _V)                  \
-{                                                   \
-    PHY_CSR4_STRUC  Value;                          \
-    ULONG           BusyCnt = 0;                    \
-    if ((_A)->bPCIclkOff) 	                \
-    {												\
-        return;										\
-    }                                               \
-    do {                                            \
-        RTMP_IO_READ32(_A, RF_CSR_CFG0, &Value.word);  \
-        if (Value.field.Busy == IDLE)               \
-            break;                                  \
-        BusyCnt++;                                  \
-    }   while (BusyCnt < MAX_BUSY_COUNT);           \
-    if (BusyCnt < MAX_BUSY_COUNT)                   \
-    {                                               \
-        RTMP_IO_WRITE32(_A, RF_CSR_CFG0, _V);          \
-    }                                               \
-}
-
-#define BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)        \
-{                                                       \
-    BBP_CSR_CFG_STRUC  BbpCsr;                             \
-    int             i, k;                               \
-    for (i=0; i<MAX_BUSY_COUNT; i++)                    \
-    {                                                   \
-        RTMP_IO_READ32(_A, BBP_CSR_CFG, &BbpCsr.word);     \
-        if (BbpCsr.field.Busy == BUSY)                  \
-        {                                               \
-            continue;                                   \
-        }                                               \
-        BbpCsr.word = 0;                                \
-        BbpCsr.field.fRead = 1;                         \
-        BbpCsr.field.BBP_RW_MODE = 1;                         \
-        BbpCsr.field.Busy = 1;                          \
-        BbpCsr.field.RegNum = _I;                       \
-        RTMP_IO_WRITE32(_A, BBP_CSR_CFG, BbpCsr.word);     \
-        for (k=0; k<MAX_BUSY_COUNT; k++)                \
-        {                                               \
-            RTMP_IO_READ32(_A, BBP_CSR_CFG, &BbpCsr.word); \
-            if (BbpCsr.field.Busy == IDLE)              \
-                break;                                  \
-        }                                               \
-        if ((BbpCsr.field.Busy == IDLE) &&              \
-            (BbpCsr.field.RegNum == _I))                \
-        {                                               \
-            *(_pV) = (UCHAR)BbpCsr.field.Value;         \
-            break;                                      \
-        }                                               \
-    }                                                   \
-    if (BbpCsr.field.Busy == BUSY)                      \
-    {                                                   \
-        DBGPRINT_ERR(("DFS BBP read R%d fail\n", _I));      \
-        *(_pV) = (_A)->BbpWriteLatch[_I];               \
-    }                                                   \
-}
-
-//#define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)    {}
-// Read BBP register by register's ID. Generate PER to test BA
-#define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)        \
-{                                                       \
-    BBP_CSR_CFG_STRUC  BbpCsr;                             \
-    int             i, k;                               \
-    if ((_A)->bPCIclkOff == FALSE)                     \
-    {                                                   \
-    for (i=0; i<MAX_BUSY_COUNT; i++)                    \
-    {                                                   \
-		RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word);				\
-        if (BbpCsr.field.Busy == BUSY)                  \
-        {                                               \
-            continue;                                   \
-        }                                               \
-        BbpCsr.word = 0;                                \
-        BbpCsr.field.fRead = 1;                         \
-        BbpCsr.field.BBP_RW_MODE = 1;                         \
-        BbpCsr.field.Busy = 1;                          \
-        BbpCsr.field.RegNum = _I;                       \
-		RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word);				\
-		AsicSendCommandToMcu(_A, 0x80, 0xff, 0x0, 0x0);					\
-		RTMPusecDelay(1000);							\
-        for (k=0; k<MAX_BUSY_COUNT; k++)                \
-        {                                               \
-			RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word);			\
-            if (BbpCsr.field.Busy == IDLE)              \
-                break;                                  \
-        }                                               \
-        if ((BbpCsr.field.Busy == IDLE) &&              \
-            (BbpCsr.field.RegNum == _I))                \
-        {                                               \
-            *(_pV) = (UCHAR)BbpCsr.field.Value;         \
-            break;                                      \
-        }                                               \
-    }                                                   \
-    if (BbpCsr.field.Busy == BUSY)                      \
-    {                                                   \
-		DBGPRINT_ERR(("BBP read R%d=0x%x fail\n", _I, BbpCsr.word));	\
-        *(_pV) = (_A)->BbpWriteLatch[_I];               \
-		RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word);				\
-		BbpCsr.field.Busy = 0;                          \
-		RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word);				\
-    }                                                   \
-    }                   \
-}
-
-#define BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V)        \
-{                                                       \
-    BBP_CSR_CFG_STRUC  BbpCsr;                             \
-    int             BusyCnt;                            \
-    for (BusyCnt=0; BusyCnt<MAX_BUSY_COUNT; BusyCnt++)  \
-    {                                                   \
-        RTMP_IO_READ32(_A, BBP_CSR_CFG, &BbpCsr.word);     \
-        if (BbpCsr.field.Busy == BUSY)                  \
-            continue;                                   \
-        BbpCsr.word = 0;                                \
-        BbpCsr.field.fRead = 0;                         \
-        BbpCsr.field.BBP_RW_MODE = 1;                         \
-        BbpCsr.field.Busy = 1;                          \
-        BbpCsr.field.Value = _V;                        \
-        BbpCsr.field.RegNum = _I;                       \
-        RTMP_IO_WRITE32(_A, BBP_CSR_CFG, BbpCsr.word);     \
-        (_A)->BbpWriteLatch[_I] = _V;                   \
-        break;                                          \
-    }                                                   \
-    if (BusyCnt == MAX_BUSY_COUNT)                      \
-    {                                                   \
-        DBGPRINT_ERR(("BBP write R%d fail\n", _I));     \
-    }                                                   \
-}
-
-// Write BBP register by register's ID & value
-#define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V)        \
-{                                                       \
-    BBP_CSR_CFG_STRUC  BbpCsr;                             \
-    int             BusyCnt;                            \
-    if ((_A)->bPCIclkOff == FALSE)                     \
-    {                                                   \
-    for (BusyCnt=0; BusyCnt<MAX_BUSY_COUNT; BusyCnt++)  \
-    {                                                   \
-		RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word);				\
-        if (BbpCsr.field.Busy == BUSY)                  \
-            continue;                                   \
-        BbpCsr.word = 0;                                \
-        BbpCsr.field.fRead = 0;                         \
-        BbpCsr.field.BBP_RW_MODE = 1;                         \
-        BbpCsr.field.Busy = 1;                          \
-        BbpCsr.field.Value = _V;                        \
-        BbpCsr.field.RegNum = _I;                       \
-		RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word);				\
-		AsicSendCommandToMcu(_A, 0x80, 0xff, 0x0, 0x0);					\
-            if (_A->OpMode == OPMODE_AP)                    \
-		RTMPusecDelay(1000);							\
-        (_A)->BbpWriteLatch[_I] = _V;                   \
-        break;                                          \
-    }                                                   \
-    if (BusyCnt == MAX_BUSY_COUNT)                      \
-    {                                                   \
-		DBGPRINT_ERR(("BBP write R%d=0x%x fail\n", _I, BbpCsr.word));	\
-		RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word);				\
-		BbpCsr.field.Busy = 0;                          \
-		RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word);				\
-    }                                                   \
-    }                                                   \
-}
-#endif /* RT2860 */
-#ifdef RT2870
-#define RTMP_RF_IO_WRITE32(_A, _V)                 RTUSBWriteRFRegister(_A, _V)
-#define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)   RTUSBReadBBPRegister(_A, _I, _pV)
-#define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V)   RTUSBWriteBBPRegister(_A, _I, _V)
-
-#define BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V)			RTUSBWriteBBPRegister(_A, _I, _V)
-#define BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)   		RTUSBReadBBPRegister(_A, _I, _pV)
-#endif // RT2870 //
-
-#define     MAP_CHANNEL_ID_TO_KHZ(ch, khz)  {               \
-                switch (ch)                                 \
-                {                                           \
-                    case 1:     khz = 2412000;   break;     \
-                    case 2:     khz = 2417000;   break;     \
-                    case 3:     khz = 2422000;   break;     \
-                    case 4:     khz = 2427000;   break;     \
-                    case 5:     khz = 2432000;   break;     \
-                    case 6:     khz = 2437000;   break;     \
-                    case 7:     khz = 2442000;   break;     \
-                    case 8:     khz = 2447000;   break;     \
-                    case 9:     khz = 2452000;   break;     \
-                    case 10:    khz = 2457000;   break;     \
-                    case 11:    khz = 2462000;   break;     \
-                    case 12:    khz = 2467000;   break;     \
-                    case 13:    khz = 2472000;   break;     \
-                    case 14:    khz = 2484000;   break;     \
-                    case 36:  /* UNII */  khz = 5180000;   break;     \
-                    case 40:  /* UNII */  khz = 5200000;   break;     \
-                    case 44:  /* UNII */  khz = 5220000;   break;     \
-                    case 48:  /* UNII */  khz = 5240000;   break;     \
-                    case 52:  /* UNII */  khz = 5260000;   break;     \
-                    case 56:  /* UNII */  khz = 5280000;   break;     \
-                    case 60:  /* UNII */  khz = 5300000;   break;     \
-                    case 64:  /* UNII */  khz = 5320000;   break;     \
-                    case 149: /* UNII */  khz = 5745000;   break;     \
-                    case 153: /* UNII */  khz = 5765000;   break;     \
-                    case 157: /* UNII */  khz = 5785000;   break;     \
-                    case 161: /* UNII */  khz = 5805000;   break;     \
-                    case 165: /* UNII */  khz = 5825000;   break;     \
-                    case 100: /* HiperLAN2 */  khz = 5500000;   break;     \
-                    case 104: /* HiperLAN2 */  khz = 5520000;   break;     \
-                    case 108: /* HiperLAN2 */  khz = 5540000;   break;     \
-                    case 112: /* HiperLAN2 */  khz = 5560000;   break;     \
-                    case 116: /* HiperLAN2 */  khz = 5580000;   break;     \
-                    case 120: /* HiperLAN2 */  khz = 5600000;   break;     \
-                    case 124: /* HiperLAN2 */  khz = 5620000;   break;     \
-                    case 128: /* HiperLAN2 */  khz = 5640000;   break;     \
-                    case 132: /* HiperLAN2 */  khz = 5660000;   break;     \
-                    case 136: /* HiperLAN2 */  khz = 5680000;   break;     \
-                    case 140: /* HiperLAN2 */  khz = 5700000;   break;     \
-                    case 34:  /* Japan MMAC */   khz = 5170000;   break;   \
-                    case 38:  /* Japan MMAC */   khz = 5190000;   break;   \
-                    case 42:  /* Japan MMAC */   khz = 5210000;   break;   \
-                    case 46:  /* Japan MMAC */   khz = 5230000;   break;   \
-                    case 184: /* Japan */   khz = 4920000;   break;   \
-                    case 188: /* Japan */   khz = 4940000;   break;   \
-                    case 192: /* Japan */   khz = 4960000;   break;   \
-                    case 196: /* Japan */   khz = 4980000;   break;   \
-                    case 208: /* Japan, means J08 */   khz = 5040000;   break;   \
-                    case 212: /* Japan, means J12 */   khz = 5060000;   break;   \
-                    case 216: /* Japan, means J16 */   khz = 5080000;   break;   \
-                    default:    khz = 2412000;   break;     \
-                }                                           \
-            }
-
-#define     MAP_KHZ_TO_CHANNEL_ID(khz, ch)  {               \
-                switch (khz)                                \
-                {                                           \
-                    case 2412000:    ch = 1;     break;     \
-                    case 2417000:    ch = 2;     break;     \
-                    case 2422000:    ch = 3;     break;     \
-                    case 2427000:    ch = 4;     break;     \
-                    case 2432000:    ch = 5;     break;     \
-                    case 2437000:    ch = 6;     break;     \
-                    case 2442000:    ch = 7;     break;     \
-                    case 2447000:    ch = 8;     break;     \
-                    case 2452000:    ch = 9;     break;     \
-                    case 2457000:    ch = 10;    break;     \
-                    case 2462000:    ch = 11;    break;     \
-                    case 2467000:    ch = 12;    break;     \
-                    case 2472000:    ch = 13;    break;     \
-                    case 2484000:    ch = 14;    break;     \
-                    case 5180000:    ch = 36;  /* UNII */  break;     \
-                    case 5200000:    ch = 40;  /* UNII */  break;     \
-                    case 5220000:    ch = 44;  /* UNII */  break;     \
-                    case 5240000:    ch = 48;  /* UNII */  break;     \
-                    case 5260000:    ch = 52;  /* UNII */  break;     \
-                    case 5280000:    ch = 56;  /* UNII */  break;     \
-                    case 5300000:    ch = 60;  /* UNII */  break;     \
-                    case 5320000:    ch = 64;  /* UNII */  break;     \
-                    case 5745000:    ch = 149; /* UNII */  break;     \
-                    case 5765000:    ch = 153; /* UNII */  break;     \
-                    case 5785000:    ch = 157; /* UNII */  break;     \
-                    case 5805000:    ch = 161; /* UNII */  break;     \
-                    case 5825000:    ch = 165; /* UNII */  break;     \
-                    case 5500000:    ch = 100; /* HiperLAN2 */  break;     \
-                    case 5520000:    ch = 104; /* HiperLAN2 */  break;     \
-                    case 5540000:    ch = 108; /* HiperLAN2 */  break;     \
-                    case 5560000:    ch = 112; /* HiperLAN2 */  break;     \
-                    case 5580000:    ch = 116; /* HiperLAN2 */  break;     \
-                    case 5600000:    ch = 120; /* HiperLAN2 */  break;     \
-                    case 5620000:    ch = 124; /* HiperLAN2 */  break;     \
-                    case 5640000:    ch = 128; /* HiperLAN2 */  break;     \
-                    case 5660000:    ch = 132; /* HiperLAN2 */  break;     \
-                    case 5680000:    ch = 136; /* HiperLAN2 */  break;     \
-                    case 5700000:    ch = 140; /* HiperLAN2 */  break;     \
-                    case 5170000:    ch = 34;  /* Japan MMAC */   break;   \
-                    case 5190000:    ch = 38;  /* Japan MMAC */   break;   \
-                    case 5210000:    ch = 42;  /* Japan MMAC */   break;   \
-                    case 5230000:    ch = 46;  /* Japan MMAC */   break;   \
-                    case 4920000:    ch = 184; /* Japan */  break;   \
-                    case 4940000:    ch = 188; /* Japan */  break;   \
-                    case 4960000:    ch = 192; /* Japan */  break;   \
-                    case 4980000:    ch = 196; /* Japan */  break;   \
-                    case 5040000:    ch = 208; /* Japan, means J08 */  break;   \
-                    case 5060000:    ch = 212; /* Japan, means J12 */  break;   \
-                    case 5080000:    ch = 216; /* Japan, means J16 */  break;   \
-                    default:         ch = 1;     break;     \
-                }                                           \
-            }
 
 //
 // Common fragment list structure -  Identical to the scatter gather frag list structure
 //
+//#define RTMP_SCATTER_GATHER_ELEMENT         SCATTER_GATHER_ELEMENT
+//#define PRTMP_SCATTER_GATHER_ELEMENT        PSCATTER_GATHER_ELEMENT
 #define NIC_MAX_PHYS_BUF_COUNT              8
 
 typedef struct _RTMP_SCATTER_GATHER_ELEMENT {
@@ -893,18 +457,11 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
     }                                                                   \
 }
 
-#define SWITCH_AB( _pAA, _pBB)    \
-{                                                                           \
-    PVOID pCC;                                                          \
-    pCC = _pBB;                                                 \
-    _pBB = _pAA;                                                 \
-    _pAA = pCC;                                                 \
-}
 
 // Enqueue this frame to MLME engine
 // We need to enqueue the whole frame because MLME need to pass data type
 // information from 802.11 header
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 #define REPORT_MGMT_FRAME_TO_MLME(_pAd, Wcid, _pFrame, _FrameSize, _Rssi0, _Rssi1, _Rssi2, _PlcpSignal)        \
 {                                                                                       \
     UINT32 High32TSF, Low32TSF;                                                          \
@@ -912,49 +469,14 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
     RTMP_IO_READ32(_pAd, TSF_TIMER_DW0, &Low32TSF);                                        \
     MlmeEnqueueForRecv(_pAd, Wcid, High32TSF, Low32TSF, (UCHAR)_Rssi0, (UCHAR)_Rssi1,(UCHAR)_Rssi2,_FrameSize, _pFrame, (UCHAR)_PlcpSignal);   \
 }
-#endif
-#ifdef RT2870
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
 #define REPORT_MGMT_FRAME_TO_MLME(_pAd, Wcid, _pFrame, _FrameSize, _Rssi0, _Rssi1, _Rssi2, _PlcpSignal)        \
 {                                                                                       \
     UINT32 High32TSF=0, Low32TSF=0;                                                          \
     MlmeEnqueueForRecv(_pAd, Wcid, High32TSF, Low32TSF, (UCHAR)_Rssi0, (UCHAR)_Rssi1,(UCHAR)_Rssi2,_FrameSize, _pFrame, (UCHAR)_PlcpSignal);   \
 }
-#endif // RT2870 //
-
-//Need to collect each ant's rssi concurrently
-//rssi1 is report to pair2 Ant and rss2 is reprot to pair1 Ant when 4 Ant
-#define COLLECT_RX_ANTENNA_AVERAGE_RSSI(_pAd, _rssi1, _rssi2)					\
-{																				\
-	SHORT	AvgRssi;															\
-	UCHAR	UsedAnt;															\
-	if (_pAd->RxAnt.EvaluatePeriod == 0)									\
-	{																		\
-		UsedAnt = _pAd->RxAnt.Pair1PrimaryRxAnt;							\
-		AvgRssi = _pAd->RxAnt.Pair1AvgRssi[UsedAnt];						\
-		if (AvgRssi < 0)													\
-			AvgRssi = AvgRssi - (AvgRssi >> 3) + _rssi1;					\
-		else																\
-			AvgRssi = _rssi1 << 3;											\
-		_pAd->RxAnt.Pair1AvgRssi[UsedAnt] = AvgRssi;						\
-	}																		\
-	else																	\
-	{																		\
-		UsedAnt = _pAd->RxAnt.Pair1SecondaryRxAnt;							\
-		AvgRssi = _pAd->RxAnt.Pair1AvgRssi[UsedAnt];						\
-		if ((AvgRssi < 0) && (_pAd->RxAnt.FirstPktArrivedWhenEvaluate))		\
-			AvgRssi = AvgRssi - (AvgRssi >> 3) + _rssi1;					\
-		else																\
-		{																	\
-			_pAd->RxAnt.FirstPktArrivedWhenEvaluate = TRUE;					\
-			AvgRssi = _rssi1 << 3;											\
-		}																	\
-		_pAd->RxAnt.Pair1AvgRssi[UsedAnt] = AvgRssi;						\
-		_pAd->RxAnt.RcvPktNumWhenEvaluate++;								\
-	}																		\
-}
-
-#define NDIS_QUERY_BUFFER(_NdisBuf, _ppVA, _pBufLen)                    \
-    NdisQueryBuffer(_NdisBuf, _ppVA, _pBufLen)
+#endif // RTMP_MAC_USB //
 
 #define MAC_ADDR_EQUAL(pAddr1,pAddr2)           RTMPEqualMemory((PVOID)(pAddr1), (PVOID)(pAddr2), MAC_ADDR_LEN)
 #define SSID_EQUAL(ssid1, len1, ssid2, len2)    ((len1==len2) && (RTMPEqualMemory(ssid1, ssid2, len1)))
@@ -964,59 +486,21 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
 //
 #define JapanChannelCheck(channel)  ((channel == 52) || (channel == 56) || (channel == 60) || (channel == 64))
 
-#ifdef RT2860
+#define STA_EXTRA_SETTING(_pAd)
+
 #define STA_PORT_SECURED(_pAd) \
 { \
-	_pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; \
-	RTMP_SET_PSFLAG(_pAd, fRTMP_PS_CAN_GO_SLEEP); \
-	NdisAcquireSpinLock(&(_pAd)->MacTabLock); \
-	_pAd->MacTab.Content[BSSID_WCID].PortSecured = _pAd->StaCfg.PortSecured; \
+	BOOLEAN	Cancelled; \
+	(_pAd)->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; \
+	NdisAcquireSpinLock(&((_pAd)->MacTabLock)); \
+	(_pAd)->MacTab.Content[BSSID_WCID].PortSecured = (_pAd)->StaCfg.PortSecured; \
+	(_pAd)->MacTab.Content[BSSID_WCID].PrivacyFilter = Ndis802_11PrivFilterAcceptAll;\
 	NdisReleaseSpinLock(&(_pAd)->MacTabLock); \
+	RTMPCancelTimer(&((_pAd)->Mlme.LinkDownTimer), &Cancelled);\
+	STA_EXTRA_SETTING(_pAd); \
 }
-#endif
-#ifdef RT2870
-#define STA_PORT_SECURED(_pAd) \
-{ \
-	_pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; \
-	NdisAcquireSpinLock(&_pAd->MacTabLock); \
-	_pAd->MacTab.Content[BSSID_WCID].PortSecured = _pAd->StaCfg.PortSecured; \
-	NdisReleaseSpinLock(&_pAd->MacTabLock); \
-}
-#endif
 
-//
-// Register set pair for initialzation register set definition
-//
-typedef struct  _RTMP_REG_PAIR
-{
-	ULONG   Register;
-	ULONG   Value;
-} RTMP_REG_PAIR, *PRTMP_REG_PAIR;
-
-typedef struct  _REG_PAIR
-{
-	UCHAR   Register;
-	UCHAR   Value;
-} REG_PAIR, *PREG_PAIR;
 
-//
-// Register set pair for initialzation register set definition
-//
-typedef struct  _RTMP_RF_REGS
-{
-	UCHAR   Channel;
-	ULONG   R1;
-	ULONG   R2;
-	ULONG   R3;
-	ULONG   R4;
-} RTMP_RF_REGS, *PRTMP_RF_REGS;
-
-typedef struct _FREQUENCY_ITEM {
-	UCHAR	Channel;
-	UCHAR	N;
-	UCHAR	R;
-	UCHAR	K;
-} FREQUENCY_ITEM, *PFREQUENCY_ITEM;
 
 //
 //  Data buffer for DMA operation, the buffer must be contiguous physical memory
@@ -1030,35 +514,6 @@ typedef struct  _RTMP_DMABUF
 } RTMP_DMABUF, *PRTMP_DMABUF;
 
 
-typedef	union	_HEADER_802_11_SEQ{
-    struct {
-	USHORT			Frag:4;
-	USHORT			Sequence:12;
-    }   field;
-    USHORT           value;
-}	HEADER_802_11_SEQ, *PHEADER_802_11_SEQ;
-
-//
-//  Data buffer for DMA operation, the buffer must be contiguous physical memory
-//  Both DMA to / from CPU use the same structure.
-//
-typedef struct  _RTMP_REORDERBUF
-{
-	BOOLEAN			IsFull;
-	PVOID                   AllocVa;            // TxBuf virtual address
-	UCHAR			Header802_3[14];
-	HEADER_802_11_SEQ			Sequence;	//support compressed bitmap BA, so no consider fragment in BA
-	UCHAR 		DataOffset;
-	USHORT 		Datasize;
-	ULONG                   AllocSize;
-#ifdef RT2860
-	NDIS_PHYSICAL_ADDRESS   AllocPa;            // TxBuf physical address
-#endif
-#ifdef RT2870
-	PUCHAR					AllocPa;
-#endif // RT2870 //
-}   RTMP_REORDERBUF, *PRTMP_REORDERBUF;
-
 //
 // Control block (Descriptor) for all ring descriptor DMA operation, buffer must be
 // contiguous physical memory. NDIS_PACKET stored the binding Rx packet descriptor
@@ -1078,21 +533,7 @@ typedef struct _RTMP_DMACB
 	RTMP_DMABUF             DmaBuf;             // Associated DMA buffer structure
 } RTMP_DMACB, *PRTMP_DMACB;
 
-typedef struct _RTMP_TX_BUF
-{
-	PQUEUE_ENTRY    Next;
-	UCHAR           Index;
-	ULONG                   AllocSize;          // Control block size
-	PVOID                   AllocVa;            // Control block virtual address
-	NDIS_PHYSICAL_ADDRESS   AllocPa;            // Control block physical address
-} RTMP_TXBUF, *PRTMP_TXBUF;
 
-typedef struct _RTMP_RX_BUF
-{
-	BOOLEAN           InUse;
-	ULONG           	ByBaRecIndex;
-	RTMP_REORDERBUF	MAP_RXBuf[MAX_RX_REORDERBUF];
-} RTMP_RXBUF, *PRTMP_RXBUF;
 typedef struct _RTMP_TX_RING
 {
 	RTMP_DMACB  Cell[TX_RING_SIZE];
@@ -1155,9 +596,6 @@ typedef struct _COUNTER_802_11 {
 
 typedef struct _COUNTER_RALINK {
 	ULONG           TransmittedByteCount;   // both successful and failure, used to calculate TX throughput
-#ifdef RT2860
-	ULONG           LastReceivedByteCount;
-#endif
 	ULONG           ReceivedByteCount;      // both CRC okay and CRC error, used to calculate RX throughput
 	ULONG           BeenDisassociatedCount;
 	ULONG           BadCQIAutoRecoveryCount;
@@ -1177,13 +615,10 @@ typedef struct _COUNTER_RALINK {
 	ULONG           OneSecRxCount;
 	UINT32          OneSecTxAggregationCount;
 	UINT32          OneSecRxAggregationCount;
-
+	UINT32          OneSecReceivedByteCount;
 	UINT32   		OneSecFrameDuplicateCount;
 
-#ifdef RT2870
-	ULONG           OneSecTransmittedByteCount;   // both successful and failure, used to calculate TX throughput
-#endif // RT2870 //
-
+	UINT32          OneSecTransmittedByteCount;   // both successful and failure, used to calculate TX throughput
 	UINT32          OneSecTxNoRetryOkCount;
 	UINT32          OneSecTxRetryOkCount;
 	UINT32          OneSecTxFailCount;
@@ -1224,12 +659,6 @@ typedef struct _COUNTER_RALINK {
 	LARGE_INTEGER       MPDUInReceivedAMPDUCount;
 } COUNTER_RALINK, *PCOUNTER_RALINK;
 
-typedef struct _PID_COUNTER {
-	ULONG           TxAckRequiredCount;      // CRC error
-	ULONG           TxAggreCount;
-	ULONG           TxSuccessCount; // OneSecTxNoRetryOkCount + OneSecTxRetryOkCount + OneSecTxFailCount
-	ULONG		LastSuccessRate;
-} PID_COUNTER, *PPID_COUNTER;
 
 typedef struct _COUNTER_DRS {
 	// to record the each TX rate's quality. 0 is best, the bigger the worse.
@@ -1244,33 +673,12 @@ typedef struct _COUNTER_DRS {
 	ULONG			LastTxOkCount;
 } COUNTER_DRS, *PCOUNTER_DRS;
 
-//
-//  Arcfour Structure Added by PaulWu
-//
-typedef struct  _ARCFOUR
-{
-	UINT            X;
-	UINT            Y;
-	UCHAR           STATE[256];
-} ARCFOURCONTEXT, *PARCFOURCONTEXT;
 
-// MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI too. just copy to TXWI.
-typedef struct  _RECEIVE_SETTING {
-	USHORT   	NumOfRX:2;                 // MIMO. WE HAVE 3R
-	USHORT		Mode:2;	//channel bandwidth 20MHz or 40 MHz
-	USHORT		ShortGI:1;
-	USHORT		STBC:2;	//SPACE
-	USHORT		rsv:3;
-	USHORT		OFDM:1;
-	USHORT		MIMO:1;
- } RECEIVE_SETTING, *PRECEIVE_SETTING;
-
-// Shared key data structure
-typedef struct  _WEP_KEY {
-	UCHAR   KeyLen;                     // Key length for each key, 0: entry is invalid
-	UCHAR   Key[MAX_LEN_OF_KEY];        // right now we implement 4 keys, 128 bits max
-} WEP_KEY, *PWEP_KEY;
 
+
+/***************************************************************************
+  *	security key related data structure
+  **************************************************************************/
 typedef struct _CIPHER_KEY {
 	UCHAR   Key[16];            // right now we implement 4 keys, 128 bits max
 	UCHAR   RxMic[8];			// make alignment
@@ -1284,42 +692,47 @@ typedef struct _CIPHER_KEY {
 	UCHAR   Type;               // Indicate Pairwise/Group when reporting MIC error
 } CIPHER_KEY, *PCIPHER_KEY;
 
-typedef struct _BBP_TUNING_STRUCT {
-	BOOLEAN     Enable;
-	UCHAR       FalseCcaCountUpperBound;  // 100 per sec
-	UCHAR       FalseCcaCountLowerBound;  // 10 per sec
-	UCHAR       R17LowerBound;            // specified in E2PROM
-	UCHAR       R17UpperBound;            // 0x68 according to David Tung
-	UCHAR       CurrentR17Value;
-} BBP_TUNING, *PBBP_TUNING;
 
-typedef struct _SOFT_RX_ANT_DIVERSITY_STRUCT {
-	UCHAR     EvaluatePeriod;		 // 0:not evalute status, 1: evaluate status, 2: switching status
-#ifdef RT2870
-	UCHAR     EvaluateStableCnt;
-#endif
-	UCHAR     Pair1PrimaryRxAnt;     // 0:Ant-E1, 1:Ant-E2
-	UCHAR     Pair1SecondaryRxAnt;   // 0:Ant-E1, 1:Ant-E2
-	UCHAR     Pair2PrimaryRxAnt;     // 0:Ant-E3, 1:Ant-E4
-	UCHAR     Pair2SecondaryRxAnt;   // 0:Ant-E3, 1:Ant-E4
-	SHORT     Pair1AvgRssi[2];       // AvgRssi[0]:E1, AvgRssi[1]:E2
-	SHORT     Pair2AvgRssi[2];       // AvgRssi[0]:E3, AvgRssi[1]:E4
-	SHORT     Pair1LastAvgRssi;      //
-	SHORT     Pair2LastAvgRssi;      //
-	ULONG     RcvPktNumWhenEvaluate;
-	BOOLEAN   FirstPktArrivedWhenEvaluate;
-	RALINK_TIMER_STRUCT    RxAntDiversityTimer;
-} SOFT_RX_ANT_DIVERSITY, *PSOFT_RX_ANT_DIVERSITY;
+// structure to define WPA Group Key Rekey Interval
+typedef struct PACKED _RT_802_11_WPA_REKEY {
+	ULONG ReKeyMethod;          // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
+	ULONG ReKeyInterval;        // time-based: seconds, packet-based: kilo-packets
+} RT_WPA_REKEY,*PRT_WPA_REKEY, RT_802_11_WPA_REKEY, *PRT_802_11_WPA_REKEY;
+
+#ifdef RTMP_MAC_USB
+/***************************************************************************
+  *	RTUSB I/O related data structure
+  **************************************************************************/
+typedef struct   _RT_SET_ASIC_WCID {
+	ULONG WCID;          // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
+	ULONG SetTid;        // time-based: seconds, packet-based: kilo-packets
+	ULONG DeleteTid;        // time-based: seconds, packet-based: kilo-packets
+	UCHAR Addr[MAC_ADDR_LEN];	// avoid in interrupt when write key
+} RT_SET_ASIC_WCID,*PRT_SET_ASIC_WCID;
+
+typedef struct   _RT_SET_ASIC_WCID_ATTRI {
+	ULONG	WCID;          // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
+	ULONG	Cipher;        // ASIC Cipher definition
+	UCHAR	Addr[ETH_LENGTH_OF_ADDRESS];
+} RT_SET_ASIC_WCID_ATTRI,*PRT_SET_ASIC_WCID_ATTRI;
+
+// for USB interface, avoid in interrupt when write key
+typedef struct   RT_ADD_PAIRWISE_KEY_ENTRY {
+        UCHAR			MacAddr[6];
+        USHORT               MacTabMatchWCID;        // ASIC
+        CIPHER_KEY         CipherKey;
+} RT_ADD_PAIRWISE_KEY_ENTRY,*PRT_ADD_PAIRWISE_KEY_ENTRY;
 
-typedef struct _LEAP_AUTH_INFO {
-	BOOLEAN         Enabled;        //Ture: Enable LEAP Authentication
-	BOOLEAN         CCKM;           //Ture: Use Fast Reauthentication with CCKM
-	UCHAR           Reserve[2];
-	UCHAR           UserName[256];  //LEAP, User name
-	ULONG           UserNameLen;
-	UCHAR           Password[256];  //LEAP, User Password
-	ULONG           PasswordLen;
-} LEAP_AUTH_INFO, *PLEAP_AUTH_INFO;
+// Cipher suite type for mixed mode group cipher, P802.11i-2004
+typedef enum _RT_802_11_CIPHER_SUITE_TYPE {
+	Cipher_Type_NONE,
+	Cipher_Type_WEP40,
+	Cipher_Type_TKIP,
+	Cipher_Type_RSVD,
+	Cipher_Type_CCMP,
+	Cipher_Type_WEP104
+} RT_802_11_CIPHER_SUITE_TYPE, *PRT_802_11_CIPHER_SUITE_TYPE;
+#endif // RTMP_MAC_USB //
 
 typedef struct {
 	UCHAR        Addr[MAC_ADDR_LEN];
@@ -1335,25 +748,30 @@ typedef struct {
 	ROGUEAP_ENTRY       RogueApEntry[MAX_LEN_OF_BSS_TABLE];
 } ROGUEAP_TABLE, *PROGUEAP_TABLE;
 
-typedef struct {
-	BOOLEAN     Enable;
-	UCHAR       Delta;
-	BOOLEAN     PlusSign;
-} CCK_TX_POWER_CALIBRATE, *PCCK_TX_POWER_CALIBRATE;
-
 //
-// Receive Tuple Cache Format
+// Cisco IAPP format
 //
-typedef struct  _TUPLE_CACHE    {
-	BOOLEAN         Valid;
-	UCHAR           MacAddress[MAC_ADDR_LEN];
-	USHORT          Sequence;
-	USHORT          Frag;
-} TUPLE_CACHE, *PTUPLE_CACHE;
+typedef struct  _CISCO_IAPP_CONTENT_
+{
+	USHORT     Length;        //IAPP Length
+	UCHAR      MessageType;      //IAPP type
+	UCHAR      FunctionCode;     //IAPP function type
+	UCHAR      DestinaionMAC[MAC_ADDR_LEN];
+	UCHAR      SourceMAC[MAC_ADDR_LEN];
+	USHORT     Tag;           //Tag(element IE) - Adjacent AP report
+	USHORT     TagLength;     //Length of element not including 4 byte header
+	UCHAR      OUI[4];           //0x00, 0x40, 0x96, 0x00
+	UCHAR      PreviousAP[MAC_ADDR_LEN];       //MAC Address of access point
+	USHORT     Channel;
+	USHORT     SsidLen;
+	UCHAR      Ssid[MAX_LEN_OF_SSID];
+	USHORT     Seconds;          //Seconds that the client has been disassociated.
+} CISCO_IAPP_CONTENT, *PCISCO_IAPP_CONTENT;
 
-//
-// Fragment Frame structure
-//
+
+/*
+  *	Fragment Frame structure
+  */
 typedef struct  _FRAGMENT_FRAME {
 	PNDIS_PACKET    pFragPacket;
 	ULONG       RxSize;
@@ -1373,6 +791,18 @@ typedef struct  _PACKET_INFO    {
 	PNDIS_BUFFER    pFirstBuffer;           // Pointer to first buffer descriptor
 } PACKET_INFO, *PPACKET_INFO;
 
+
+//
+//  Arcfour Structure Added by PaulWu
+//
+typedef struct  _ARCFOUR
+{
+	UINT            X;
+	UINT            Y;
+	UCHAR           STATE[256];
+} ARCFOURCONTEXT, *PARCFOURCONTEXT;
+
+
 //
 // Tkip Key structure which RC4 key & MIC calculation
 //
@@ -1404,6 +834,10 @@ typedef struct  __PRIVATE_STRUC {
 	TKIP_KEY_INFO   Rx;
 } PRIVATE_STRUC, *PPRIVATE_STRUC;
 
+
+/***************************************************************************
+  *	Channel and BBP related data structures
+  **************************************************************************/
 // structure to tune BBP R66 (BBP TUNING)
 typedef struct _BBP_R66_TUNING {
 	BOOLEAN     bEnable;
@@ -1433,12 +867,56 @@ typedef struct _CHANNEL_11J_TX_POWER {
 	USHORT     RemainingTimeForUse;		//unit: sec
 } CHANNEL_11J_TX_POWER, *PCHANNEL_11J_TX_POWER;
 
+typedef struct _SOFT_RX_ANT_DIVERSITY_STRUCT {
+	UCHAR     EvaluatePeriod;		 // 0:not evalute status, 1: evaluate status, 2: switching status
+	UCHAR     EvaluateStableCnt;
+	UCHAR     Pair1PrimaryRxAnt;     // 0:Ant-E1, 1:Ant-E2
+	UCHAR     Pair1SecondaryRxAnt;   // 0:Ant-E1, 1:Ant-E2
+	UCHAR     Pair2PrimaryRxAnt;     // 0:Ant-E3, 1:Ant-E4
+	UCHAR     Pair2SecondaryRxAnt;   // 0:Ant-E3, 1:Ant-E4
+	SHORT     Pair1AvgRssi[2];       // AvgRssi[0]:E1, AvgRssi[1]:E2
+	SHORT     Pair2AvgRssi[2];       // AvgRssi[0]:E3, AvgRssi[1]:E4
+	SHORT     Pair1LastAvgRssi;      //
+	SHORT     Pair2LastAvgRssi;      //
+	ULONG     RcvPktNumWhenEvaluate;
+	BOOLEAN   FirstPktArrivedWhenEvaluate;
+	RALINK_TIMER_STRUCT    RxAntDiversityTimer;
+} SOFT_RX_ANT_DIVERSITY, *PSOFT_RX_ANT_DIVERSITY;
+
+
+/***************************************************************************
+  *	structure for radar detection and channel switch
+  **************************************************************************/
+typedef struct _RADAR_DETECT_STRUCT {
+    //BOOLEAN		IEEE80211H;			// 0: disable, 1: enable IEEE802.11h
+	UCHAR		CSCount;			//Channel switch counter
+	UCHAR		CSPeriod;			//Channel switch period (beacon count)
+	UCHAR		RDCount;			//Radar detection counter
+	UCHAR		RDMode;				//Radar Detection mode
+	UCHAR		RDDurRegion;		//Radar detection duration region
+	UCHAR		BBPR16;
+	UCHAR		BBPR17;
+	UCHAR		BBPR18;
+	UCHAR		BBPR21;
+	UCHAR		BBPR22;
+	UCHAR		BBPR64;
+	ULONG		InServiceMonitorCount; // unit: sec
+	UINT8		DfsSessionTime;
+	BOOLEAN		bFastDfs;
+	UINT8		ChMovingTime;
+	UINT8		LongPulseRadarTh;
+} RADAR_DETECT_STRUCT, *PRADAR_DETECT_STRUCT;
+
 typedef enum _ABGBAND_STATE_ {
 	UNKNOWN_BAND,
 	BG_BAND,
 	A_BAND,
 } ABGBAND_STATE;
 
+
+/***************************************************************************
+  *	structure for MLME state machine
+  **************************************************************************/
 typedef struct _MLME_STRUCT {
 	// STA state machines
 	STATE_MACHINE           CntlMachine;
@@ -1448,17 +926,23 @@ typedef struct _MLME_STRUCT {
 	STATE_MACHINE           SyncMachine;
 	STATE_MACHINE           WpaPskMachine;
 	STATE_MACHINE           LeapMachine;
-	STATE_MACHINE           AironetMachine;
 	STATE_MACHINE_FUNC      AssocFunc[ASSOC_FUNC_SIZE];
 	STATE_MACHINE_FUNC      AuthFunc[AUTH_FUNC_SIZE];
 	STATE_MACHINE_FUNC      AuthRspFunc[AUTH_RSP_FUNC_SIZE];
 	STATE_MACHINE_FUNC      SyncFunc[SYNC_FUNC_SIZE];
-	STATE_MACHINE_FUNC      WpaPskFunc[WPA_PSK_FUNC_SIZE];
-	STATE_MACHINE_FUNC      AironetFunc[AIRONET_FUNC_SIZE];
 	STATE_MACHINE_FUNC      ActFunc[ACT_FUNC_SIZE];
 	// Action
 	STATE_MACHINE           ActMachine;
 
+
+
+
+	// common WPA state machine
+	STATE_MACHINE           WpaMachine;
+	STATE_MACHINE_FUNC      WpaFunc[WPA_FUNC_SIZE];
+
+
+
 	ULONG                   ChannelQuality;  // 0..100, Channel Quality Indication for Roaming
 	ULONG                   Now32;           // latch the value of NdisGetSystemUpTime()
 	ULONG                   LastSendNULLpsmTime;
@@ -1473,11 +957,11 @@ typedef struct _MLME_STRUCT {
 	RALINK_TIMER_STRUCT     APSDPeriodicTimer;
 	RALINK_TIMER_STRUCT     LinkDownTimer;
 	RALINK_TIMER_STRUCT     LinkUpTimer;
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
     UCHAR                   bPsPollTimerRunning;
     RALINK_TIMER_STRUCT     PsPollTimer;
 	RALINK_TIMER_STRUCT     RadioOnOffTimer;
-#endif
+#endif // RTMP_MAC_PCI //
 	ULONG                   PeriodicRound;
 	ULONG                   OneSecPeriodicRound;
 
@@ -1486,38 +970,48 @@ typedef struct _MLME_STRUCT {
 	BOOLEAN					bEnableAutoAntennaCheck;
 	RALINK_TIMER_STRUCT		RxAntEvalTimer;
 
-#ifdef RT2870
+#ifdef RT30xx
 	UCHAR CaliBW40RfR24;
 	UCHAR CaliBW20RfR24;
-#endif // RT2870 //
+#endif // RT30xx //
+
+#ifdef RTMP_MAC_USB
+	RALINK_TIMER_STRUCT	AutoWakeupTimer;
+	BOOLEAN					AutoWakeupTimerRunning;
+#endif // RTMP_MAC_USB //
 } MLME_STRUCT, *PMLME_STRUCT;
 
-// structure for radar detection and channel switch
-typedef struct _RADAR_DETECT_STRUCT {
-	UCHAR		CSCount;			//Channel switch counter
-	UCHAR		CSPeriod;			//Channel switch period (beacon count)
-	UCHAR		RDCount;			//Radar detection counter
-	UCHAR		RDMode;				//Radar Detection mode
-	UCHAR		RDDurRegion;		//Radar detection duration region
-	UCHAR		BBPR16;
-	UCHAR		BBPR17;
-	UCHAR		BBPR18;
-	UCHAR		BBPR21;
-	UCHAR		BBPR22;
-	UCHAR		BBPR64;
-	ULONG		InServiceMonitorCount; // unit: sec
-	UINT8		DfsSessionTime;
-	BOOLEAN		bFastDfs;
-	UINT8		ChMovingTime;
-	UINT8		LongPulseRadarTh;
-} RADAR_DETECT_STRUCT, *PRADAR_DETECT_STRUCT;
 
-typedef enum _REC_BLOCKACK_STATUS
+/***************************************************************************
+  *	802.11 N related data structures
+  **************************************************************************/
+struct reordering_mpdu
 {
-    Recipient_NONE=0,
-	Recipient_USED,
-	Recipient_HandleRes,
-    Recipient_Accept
+	struct reordering_mpdu	*next;
+	PNDIS_PACKET			pPacket;		/* coverted to 802.3 frame */
+	int						Sequence;		/* sequence number of MPDU */
+	BOOLEAN					bAMSDU;
+};
+
+struct reordering_list
+{
+	struct reordering_mpdu *next;
+	int	qlen;
+};
+
+struct reordering_mpdu_pool
+{
+	PVOID					mem;
+	NDIS_SPIN_LOCK			lock;
+	struct reordering_list	freelist;
+};
+
+typedef enum _REC_BLOCKACK_STATUS
+{
+    Recipient_NONE=0,
+	Recipient_USED,
+	Recipient_HandleRes,
+    Recipient_Accept
 } REC_BLOCKACK_STATUS, *PREC_BLOCKACK_STATUS;
 
 typedef enum _ORI_BLOCKACK_STATUS
@@ -1545,14 +1039,21 @@ typedef struct _BA_REC_ENTRY {
 	UCHAR   Wcid;
 	UCHAR   TID;
 	UCHAR   BAWinSize;	// 7.3.1.14. each buffer is capable of holding a max AMSDU or MSDU.
+	//UCHAR	NumOfRxPkt;
+	//UCHAR    Curindidx; // the head in the RX reordering buffer
 	USHORT		LastIndSeq;
+//	USHORT		LastIndSeqAtTimer;
 	USHORT		TimeOutValue;
 	RALINK_TIMER_STRUCT RECBATimer;
 	ULONG		LastIndSeqAtTimer;
 	ULONG		nDropPacket;
 	ULONG		rcvSeq;
 	REC_BLOCKACK_STATUS  REC_BA_Status;
+//	UCHAR	RxBufIdxUsed;
+	// corresponding virtual address for RX reordering packet storage.
+	//RTMP_REORDERDMABUF MAP_RXBuf[MAX_RX_REORDERBUF];
 	NDIS_SPIN_LOCK          RxReRingLock;                 // Rx Ring spinlock
+//	struct _BA_REC_ENTRY *pNext;
 	PVOID	pAdapter;
 	struct reordering_list	list;
 } BA_REC_ENTRY, *PBA_REC_ENTRY;
@@ -1561,6 +1062,7 @@ typedef struct _BA_REC_ENTRY {
 typedef struct {
 	ULONG		numAsRecipient;		// I am recipient of numAsRecipient clients. These client are in the BARecEntry[]
 	ULONG		numAsOriginator;	// I am originator of 	numAsOriginator clients. These clients are in the BAOriEntry[]
+	ULONG		numDoneOriginator;	// count Done Originator sessions
 	BA_ORI_ENTRY       BAOriEntry[MAX_LEN_OF_BA_ORI_TABLE];
 	BA_REC_ENTRY       BARecEntry[MAX_LEN_OF_BA_REC_TABLE];
 } BA_TABLE, *PBA_TABLE;
@@ -1607,6 +1109,29 @@ typedef	union	_BACAP_STRUC	{
 	UINT32			word;
 } BACAP_STRUC, *PBACAP_STRUC;
 
+
+typedef struct {
+	BOOLEAN		IsRecipient;
+	UCHAR   MACAddr[MAC_ADDR_LEN];
+	UCHAR   TID;
+	UCHAR   nMSDU;
+	USHORT   TimeOut;
+	BOOLEAN bAllTid;  // If True, delete all TID for BA sessions with this MACaddr.
+} OID_ADD_BA_ENTRY, *POID_ADD_BA_ENTRY;
+
+
+
+#define IS_HT_STA(_pMacEntry)	\
+	(_pMacEntry->MaxHTPhyMode.field.MODE >= MODE_HTMIX)
+
+#define IS_HT_RATE(_pMacEntry)	\
+	(_pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
+
+#define PEER_IS_HT_RATE(_pMacEntry)	\
+	(_pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
+
+
+
 //This structure is for all 802.11n card InterOptibilityTest action. Reset all Num every n second.  (Details see MLMEPeriodic)
 typedef	struct	_IOT_STRUC	{
 	UCHAR			Threshold[2];
@@ -1630,6 +1155,8 @@ typedef	struct	_IOT_STRUC	{
 // This is the registry setting for 802.11n transmit setting.  Used in advanced page.
 typedef union _REG_TRANSMIT_SETTING {
  struct {
+         //UINT32  PhyMode:4;
+         //UINT32  MCS:7;                 // MCS
 		 UINT32  rsv0:10;
 		 UINT32  TxBF:1;
          UINT32  BW:1; //channel bandwidth 20MHz or 40 MHz
@@ -1653,18 +1180,26 @@ typedef union  _DESIRED_TRANSMIT_SETTING {
 	USHORT		word;
  } DESIRED_TRANSMIT_SETTING, *PDESIRED_TRANSMIT_SETTING;
 
-typedef struct {
-	BOOLEAN		IsRecipient;
-	UCHAR   MACAddr[MAC_ADDR_LEN];
-	UCHAR   TID;
-	UCHAR   nMSDU;
-	USHORT   TimeOut;
-	BOOLEAN bAllTid;  // If True, delete all TID for BA sessions with this MACaddr.
-} OID_ADD_BA_ENTRY, *POID_ADD_BA_ENTRY;
+#ifdef RTMP_MAC_USB
+/***************************************************************************
+  *	USB-based chip Beacon related data structures
+  **************************************************************************/
+#define BEACON_BITMAP_MASK		0xff
+typedef struct _BEACON_SYNC_STRUCT_
+{
+	UCHAR				BeaconBuf[HW_BEACON_MAX_COUNT][HW_BEACON_OFFSET];
+	UCHAR					BeaconTxWI[HW_BEACON_MAX_COUNT][TXWI_SIZE];
+	ULONG					TimIELocationInBeacon[HW_BEACON_MAX_COUNT];
+	ULONG					CapabilityInfoLocationInBeacon[HW_BEACON_MAX_COUNT];
+	BOOLEAN					EnableBeacon;		// trigger to enable beacon transmission.
+	UCHAR					BeaconBitMap;		// NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change.
+	UCHAR					DtimBitOn;			// NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change.
+}BEACON_SYNC_STRUCT;
+#endif // RTMP_MAC_USB //
 
-//
-// Multiple SSID structure
-//
+/***************************************************************************
+  *	Multiple SSID related data structures
+  **************************************************************************/
 #define WLAN_MAX_NUM_OF_TIM			((MAX_LEN_OF_MAC_TABLE >> 3) + 1) /* /8 + 1 */
 #define WLAN_CT_TIM_BCMC_OFFSET		0 /* unit: 32B */
 
@@ -1688,124 +1223,6 @@ typedef struct {
 		UCHAR bit_offset = wcid & 0x7; \
 		ad_p->ApCfg.MBSSID[apidx].TimBitmaps[tim_offset] |= BIT8[bit_offset]; }
 
-#ifdef RT2870
-#define BEACON_BITMAP_MASK		0xff
-typedef struct _BEACON_SYNC_STRUCT_
-{
-	UCHAR        			BeaconBuf[HW_BEACON_MAX_COUNT][HW_BEACON_OFFSET];
-	UCHAR					BeaconTxWI[HW_BEACON_MAX_COUNT][TXWI_SIZE];
-	ULONG 					TimIELocationInBeacon[HW_BEACON_MAX_COUNT];
-	ULONG					CapabilityInfoLocationInBeacon[HW_BEACON_MAX_COUNT];
-	BOOLEAN					EnableBeacon;		// trigger to enable beacon transmission.
-	UCHAR					BeaconBitMap;		// NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change.
-	UCHAR					DtimBitOn;			// NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change.
-}BEACON_SYNC_STRUCT;
-#endif // RT2870 //
-
-typedef struct _MULTISSID_STRUCT {
-	UCHAR								Bssid[MAC_ADDR_LEN];
-    UCHAR                               SsidLen;
-    CHAR                                Ssid[MAX_LEN_OF_SSID];
-    USHORT                              CapabilityInfo;
-
-    PNET_DEV                   			MSSIDDev;
-
-	NDIS_802_11_AUTHENTICATION_MODE     AuthMode;
-	NDIS_802_11_WEP_STATUS              WepStatus;
-	NDIS_802_11_WEP_STATUS				GroupKeyWepStatus;
-	WPA_MIX_PAIR_CIPHER					WpaMixPairCipher;
-
-	ULONG								TxCount;
-	ULONG								RxCount;
-	ULONG								ReceivedByteCount;
-	ULONG								TransmittedByteCount;
-	ULONG								RxErrorCount;
-	ULONG								RxDropCount;
-
-	HTTRANSMIT_SETTING					HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI.
-	RT_HT_PHY_INFO						DesiredHtPhyInfo;
-	DESIRED_TRANSMIT_SETTING        	DesiredTransmitSetting; // Desired transmit setting. this is for reading registry setting only. not useful.
-	BOOLEAN								bAutoTxRateSwitch;
-
-	UCHAR                               DefaultKeyId;
-
-	UCHAR								TxRate;       // RATE_1, RATE_2, RATE_5_5, RATE_11, ...
-	UCHAR     							DesiredRates[MAX_LEN_OF_SUPPORTED_RATES];// OID_802_11_DESIRED_RATES
-	UCHAR								DesiredRatesIndex;
-	UCHAR     							MaxTxRate;            // RATE_1, RATE_2, RATE_5_5, RATE_11
-
-	UCHAR								TimBitmaps[WLAN_MAX_NUM_OF_TIM];
-
-    // WPA
-    UCHAR                               GMK[32];
-    UCHAR                               PMK[32];
-	UCHAR								GTK[32];
-    BOOLEAN                             IEEE8021X;
-    BOOLEAN                             PreAuth;
-    UCHAR                               GNonce[32];
-    UCHAR                               PortSecured;
-    NDIS_802_11_PRIVACY_FILTER          PrivacyFilter;
-    UCHAR                               BANClass3Data;
-    ULONG                               IsolateInterStaTraffic;
-
-    UCHAR                               RSNIE_Len[2];
-    UCHAR                               RSN_IE[2][MAX_LEN_OF_RSNIE];
-
-
-    UCHAR                   			TimIELocationInBeacon;
-    UCHAR                   			CapabilityInfoLocationInBeacon;
-    // outgoing BEACON frame buffer and corresponding TXWI
-	// PTXWI_STRUC                           BeaconTxWI; //
-    CHAR                                BeaconBuf[MAX_BEACON_SIZE]; // NOTE: BeaconBuf should be 4-byte aligned
-
-    BOOLEAN                             bHideSsid;
-	UINT16								StationKeepAliveTime; // unit: second
-
-    USHORT                              VLAN_VID;
-    USHORT                              VLAN_Priority;
-
-    RT_802_11_ACL						AccessControlList;
-
-	// EDCA Qos
-    BOOLEAN								bWmmCapable;	// 0:disable WMM, 1:enable WMM
-    BOOLEAN								bDLSCapable;	// 0:disable DLS, 1:enable DLS
-
-	UCHAR           					DlsPTK[64];		// Due to windows dirver count on meetinghouse to handle 4-way shake
-
-	// For 802.1x daemon setting per BSS
-	UCHAR								radius_srv_num;
-	RADIUS_SRV_INFO						radius_srv_info[MAX_RADIUS_SRV_NUM];
-
-#ifdef RTL865X_SOC
-	unsigned int						mylinkid;
-#endif
-
-
-	UINT32					RcvdConflictSsidCount;
-	UINT32					RcvdSpoofedAssocRespCount;
-	UINT32					RcvdSpoofedReassocRespCount;
-	UINT32					RcvdSpoofedProbeRespCount;
-	UINT32					RcvdSpoofedBeaconCount;
-	UINT32					RcvdSpoofedDisassocCount;
-	UINT32					RcvdSpoofedAuthCount;
-	UINT32					RcvdSpoofedDeauthCount;
-	UINT32					RcvdSpoofedUnknownMgmtCount;
-	UINT32					RcvdReplayAttackCount;
-
-	CHAR					RssiOfRcvdConflictSsid;
-	CHAR					RssiOfRcvdSpoofedAssocResp;
-	CHAR					RssiOfRcvdSpoofedReassocResp;
-	CHAR					RssiOfRcvdSpoofedProbeResp;
-	CHAR					RssiOfRcvdSpoofedBeacon;
-	CHAR					RssiOfRcvdSpoofedDisassoc;
-	CHAR					RssiOfRcvdSpoofedAuth;
-	CHAR					RssiOfRcvdSpoofedDeauth;
-	CHAR					RssiOfRcvdSpoofedUnknownMgmt;
-	CHAR					RssiOfRcvdReplayAttack;
-
-	BOOLEAN					bBcnSntReq;
-	UCHAR					BcnBufIdx;
-} MULTISSID_STRUCT, *PMULTISSID_STRUCT;
 
 // configuration common to OPMODE_AP as well as OPMODE_STA
 typedef struct _COMMON_CONFIG {
@@ -1818,6 +1235,7 @@ typedef struct _COMMON_CONFIG {
 	UCHAR       PhyMode;            // PHY_11A, PHY_11B, PHY_11BG_MIXED, PHY_ABG_MIXED
 	USHORT      Dsifs;              // in units of usec
 	ULONG       PacketFilter;       // Packet filter for receiving
+	UINT8		RegulatoryClass;
 
 	CHAR        Ssid[MAX_LEN_OF_SSID]; // NOT NULL-terminated
 	UCHAR       SsidLen;               // the actual ssid length in used
@@ -1846,16 +1264,27 @@ typedef struct _COMMON_CONFIG {
 	BOOLEAN		bAPSDAC_BK;
 	BOOLEAN		bAPSDAC_VI;
 	BOOLEAN		bAPSDAC_VO;
+
+	/* because TSPEC can modify the APSD flag, we need to keep the APSD flag
+		requested in association stage from the station;
+		we need to recover the APSD flag after the TSPEC is deleted. */
+	BOOLEAN		bACMAPSDBackup[4]; /* for delivery-enabled & trigger-enabled both */
+	BOOLEAN		bACMAPSDTr[4]; /* no use */
+
 	BOOLEAN		bNeedSendTriggerFrame;
 	BOOLEAN		bAPSDForcePowerSave;	// Force power save mode, should only use in APSD-STAUT
 	ULONG		TriggerTimerCount;
 	UCHAR		MaxSPLength;
 	UCHAR		BBPCurrentBW;	// BW_10, 	BW_20, BW_40
+	// move to MULTISSID_STRUCT for MBSS
+	//HTTRANSMIT_SETTING	HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI.
 	REG_TRANSMIT_SETTING        RegTransmitSetting; //registry transmit setting. this is for reading registry setting only. not useful.
+	//UCHAR       FixedTxMode;              // Fixed Tx Mode (CCK, OFDM), for HT fixed tx mode (GF, MIX) , refer to RegTransmitSetting.field.HTMode
 	UCHAR       TxRate;                 // Same value to fill in TXD. TxRate is 6-bit
 	UCHAR       MaxTxRate;              // RATE_1, RATE_2, RATE_5_5, RATE_11
 	UCHAR       TxRateIndex;            // Tx rate index in RateSwitchTable
 	UCHAR       TxRateTableSize;        // Valid Tx rate table size in RateSwitchTable
+	//BOOLEAN		bAutoTxRateSwitch;
 	UCHAR       MinTxRate;              // RATE_1, RATE_2, RATE_5_5, RATE_11
 	UCHAR       RtsRate;                // RATE_xxx
 	HTTRANSMIT_SETTING	MlmeTransmit;   // MGMT frame PHY rate setting when operatin at Ht rate.
@@ -1868,6 +1297,7 @@ typedef struct _COMMON_CONFIG {
 	UCHAR       TxPower;                // in unit of mW
 	ULONG       TxPowerPercentage;      // 0~100 %
 	ULONG       TxPowerDefault;         // keep for TxPowerPercentage
+	UINT8		PwrConstraint;
 
 	BACAP_STRUC        BACapability; //   NO USE = 0XFF  ;  IMMED_BA =1  ;  DELAY_BA=0
 	BACAP_STRUC        REGBACapability; //   NO USE = 0XFF  ;  IMMED_BA =1  ;  DELAY_BA=0
@@ -1877,7 +1307,7 @@ typedef struct _COMMON_CONFIG {
 	BOOLEAN     bUseZeroToDisableFragment;     // Microsoft use 0 as disable
 	ULONG       UseBGProtection;        // 0: auto, 1: always use, 2: always not use
 	BOOLEAN     bUseShortSlotTime;      // 0: disable, 1 - use short slot (9us)
-	BOOLEAN     bEnableTxBurst;         // 1: enble TX PACKET BURST, 0: disable TX PACKET BURST
+	BOOLEAN     bEnableTxBurst;         // 1: enble TX PACKET BURST (when BA is established or AP is not a legacy WMM AP), 0: disable TX PACKET BURST
 	BOOLEAN     bAggregationCapable;      // 1: enable TX aggregation when the peer supports it
 	BOOLEAN     bPiggyBackCapable;		// 1: enable TX piggy-back according MAC's version
 	BOOLEAN     bIEEE80211H;			// 1: enable IEEE802.11h spec.
@@ -1916,6 +1346,9 @@ typedef struct _COMMON_CONFIG {
     BOOLEAN                 bHTProtect;
     BOOLEAN                 bMIMOPSEnable;
     BOOLEAN					bBADecline;
+//2008/11/05: KH add to support Antenna power-saving of AP<--
+	BOOLEAN					bGreenAPEnable;
+//2008/11/05: KH add to support Antenna power-saving of AP-->
 	BOOLEAN					bDisableReordering;
 	BOOLEAN					bForty_Mhz_Intolerant;
 	BOOLEAN					bExtChannelSwitchAnnouncement;
@@ -1932,15 +1365,9 @@ typedef struct _COMMON_CONFIG {
 	UCHAR				TxStream;
 	UCHAR				RxStream;
 
-	// transmit phy mode, trasmit rate for Multicast.
-#ifdef MCAST_RATE_SPECIFIC
-	UCHAR				McastTransmitMcs;
-	UCHAR				McastTransmitPhyMode;
-#endif // MCAST_RATE_SPECIFIC //
-
 	BOOLEAN     		bHardwareRadio;     // Hardware controlled Radio enabled
 
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 	BOOLEAN     		bMultipleIRP;       // Multiple Bulk IN flag
 	UCHAR       		NumOfBulkInIRP;     // if bMultipleIRP == TRUE, NumOfBulkInIRP will be 4 otherwise be 1
  	RT_HT_CAPABILITY	SupportedHtPhy;
@@ -1948,13 +1375,13 @@ typedef struct _COMMON_CONFIG {
 	UCHAR				TxBulkFactor;
 	UCHAR				RxBulkFactor;
 
+	BOOLEAN				IsUpdateBeacon;
 	BEACON_SYNC_STRUCT	*pBeaconSync;
 	RALINK_TIMER_STRUCT	BeaconUpdateTimer;
 	UINT32				BeaconAdjust;
 	UINT32				BeaconFactor;
 	UINT32				BeaconRemain;
-#endif // RT2870 //
-
+#endif // RTMP_MAC_USB //
 
  	NDIS_SPIN_LOCK			MeasureReqTabLock;
 	PMEASURE_REQ_TAB		pMeasureReqTab;
@@ -1962,12 +1389,17 @@ typedef struct _COMMON_CONFIG {
 	NDIS_SPIN_LOCK			TpcReqTabLock;
 	PTPC_REQ_TAB			pTpcReqTab;
 
-	// transmit phy mode, trasmit rate for Multicast.
-#ifdef MCAST_RATE_SPECIFIC
-	HTTRANSMIT_SETTING		MCastPhyMode;
-#endif // MCAST_RATE_SPECIFIC //
+	BOOLEAN				PSPXlink;  // 0: Disable. 1: Enable
+
+#if defined(RT305x)||defined(RT30xx)
+	// request by Gary, for High Power issue
+	UCHAR	HighPowerPatchDisabled;
+#endif
+
+	BOOLEAN		HT_DisallowTKIP;		/* Restrict the encryption type in 11n HT mode */
 } COMMON_CONFIG, *PCOMMON_CONFIG;
 
+
 /* Modified by Wu Xi-Kun 4/21/2006 */
 // STA configuration and status
 typedef struct _STA_ADMIN_CONFIG {
@@ -2016,6 +1448,8 @@ typedef struct _STA_ADMIN_CONFIG {
 
 	NDIS_802_11_WEP_STATUS              GroupKeyWepStatus;
 
+	UCHAR		WpaPassPhrase[64];		// WPA PSK pass phrase
+	UINT		WpaPassPhraseLen;		// the length of WPA PSK pass phrase
 	UCHAR		PMK[32];                // WPA PSK mode PMK
 	UCHAR       PTK[64];                // WPA PSK mode PTK
 	UCHAR		GTK[32];				// GTK from authenticator
@@ -2055,11 +1489,7 @@ typedef struct _STA_ADMIN_CONFIG {
 	BOOLEAN     bRadio;             // Radio state, And of Sw & Hw radio state
 	BOOLEAN     bHardwareRadio;     // Hardware controlled Radio enabled
 	BOOLEAN     bShowHiddenSSID;    // Show all known SSID in SSID list get operation
-#ifdef RT2860
-    BOOLEAN		AdhocBOnlyJoined;	// Indicate Adhoc B Join.
-    BOOLEAN		AdhocBGJoined;		// Indicate Adhoc B/G Join.
-    BOOLEAN		Adhoc20NJoined;		// Indicate Adhoc 20MHz N Join.
-#endif
+
 	// New for WPA, windows want us to keep association information and
 	// Fixed IEs from last association response
 	NDIS_802_11_ASSOCIATION_INFORMATION     AssocInfo;
@@ -2071,43 +1501,9 @@ typedef struct _STA_ADMIN_CONFIG {
 	UCHAR       RSNIE_Len;
 	UCHAR       RSN_IE[MAX_LEN_OF_RSNIE];	// The content saved here should be little-endian format.
 
-	// New variables used for CCX 1.0
-	BOOLEAN             bCkipOn;
-	BOOLEAN             bCkipCmicOn;
-	UCHAR               CkipFlag;
-	UCHAR               GIV[3];  //for CCX iv
-	UCHAR               RxSEQ[4];
-	UCHAR               TxSEQ[4];
-	UCHAR               CKIPMIC[4];
-	UCHAR               LeapAuthMode;
-	LEAP_AUTH_INFO      LeapAuthInfo;
-	UCHAR               HashPwd[16];
-	UCHAR               NetworkChallenge[8];
-	UCHAR               NetworkChallengeResponse[24];
-	UCHAR               PeerChallenge[8];
-
-	UCHAR               PeerChallengeResponse[24];
-	UCHAR               SessionKey[16]; //Network session keys (NSK)
-	RALINK_TIMER_STRUCT LeapAuthTimer;
-	ROGUEAP_TABLE       RogueApTab;   //Cisco CCX1 Rogue AP Detection
-
-	// New control flags for CCX
-	CCX_CONTROL         CCXControl;                 // Master administration state
-	BOOLEAN             CCXEnable;                  // Actual CCX state
-	UCHAR               CCXScanChannel;             // Selected channel for CCX beacon request
-	USHORT              CCXScanTime;                // Time out to wait for beacon and probe response
-	UCHAR               CCXReqType;                 // Current processing CCX request type
-	BSS_TABLE           CCXBssTab;                  // BSS Table
-	UCHAR               FrameReportBuf[2048];       // Buffer for creating frame report
-	USHORT              FrameReportLen;             // Current Frame report length
 	ULONG               CLBusyBytes;                // Save the total bytes received durning channel load scan time
 	USHORT              RPIDensity[8];              // Array for RPI density collection
-	// Start address of each BSS table within FrameReportBuf
-	// It's important to update the RxPower of the corresponding Bss
-	USHORT              BssReportOffset[MAX_LEN_OF_BSS_TABLE];
-	USHORT              BeaconToken;                // Token for beacon report
-	ULONG               LastBssIndex;               // Most current reported Bss index
-	RM_REQUEST_ACTION   MeasurementRequest[16];     // Saved measurement request
+
 	UCHAR               RMReqCnt;                   // Number of measurement request saved.
 	UCHAR               CurrentRMReqIdx;            // Number of measurement request saved.
 	BOOLEAN             ParallelReq;                // Parallel measurement, only one request performed,
@@ -2115,26 +1511,10 @@ typedef struct _STA_ADMIN_CONFIG {
 	USHORT              ParallelDuration;           // Maximum duration for parallel measurement
 	UCHAR               ParallelChannel;            // Only one channel with parallel measurement
 	USHORT              IAPPToken;                  // IAPP dialog token
-	UCHAR               CCXQosECWMin;               // Cisco QOS ECWMin for AC 0
-	UCHAR               CCXQosECWMax;               // Cisco QOS ECWMax for AC 0
 	// Hack for channel load and noise histogram parameters
 	UCHAR               NHFactor;                   // Parameter for Noise histogram
 	UCHAR               CLFactor;                   // Parameter for channel load
 
-	UCHAR               KRK[16];        //Key Refresh Key.
-	UCHAR               BTK[32];        //Base Transient Key
-	BOOLEAN             CCKMLinkUpFlag;
-	ULONG               CCKMRN;    //(Re)Association request number.
-	LARGE_INTEGER       CCKMBeaconAtJoinTimeStamp;  //TSF timer for Re-assocaite to the new AP
-	UCHAR               AironetCellPowerLimit;      //in dBm
-	UCHAR               AironetIPAddress[4];        //eg. 192.168.1.1
-	BOOLEAN             CCXAdjacentAPReportFlag;    //flag for determining report Assoc Lost time
-	CHAR                CCXAdjacentAPSsid[MAX_LEN_OF_SSID]; //Adjacent AP's SSID report
-	UCHAR               CCXAdjacentAPSsidLen;               // the actual ssid length in used
-	UCHAR               CCXAdjacentAPBssid[MAC_ADDR_LEN];         //Adjacent AP's BSSID report
-	USHORT              CCXAdjacentAPChannel;
-	ULONG               CCXAdjacentAPLinkDownTime;  //for Spec S32.
-
 	RALINK_TIMER_STRUCT	StaQuickResponeForRateUpTimer;
 	BOOLEAN				StaQuickResponeForRateUpTimerRunning;
 
@@ -2148,7 +1528,7 @@ typedef struct _STA_ADMIN_CONFIG {
 
     RALINK_TIMER_STRUCT WpaDisassocAndBlockAssocTimer;
     // Fast Roaming
-	BOOLEAN		        bFastRoaming;       // 0:disable fast roaming, 1:enable fast roaming
+	BOOLEAN		        bAutoRoaming;       // 0:disable auto roaming by RSSI, 1:enable auto roaming by RSSI
 	CHAR		        dBmToRoam;          // the condition to roam when receiving Rssi less than this value. It's negative value.
 
     BOOLEAN             IEEE8021X;
@@ -2161,6 +1541,8 @@ typedef struct _STA_ADMIN_CONFIG {
     // 2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters
     UCHAR               WpaSupplicantUP;
 	UCHAR				WpaSupplicantScanCount;
+	BOOLEAN				bRSN_IE_FromWpaSupplicant;
+	BOOLEAN				bLostAp;
 
     CHAR                dev_name[16];
     USHORT              OriDevType;
@@ -2173,9 +1555,16 @@ typedef struct _STA_ADMIN_CONFIG {
 	RT_HT_PHY_INFO					DesiredHtPhyInfo;
 	BOOLEAN							bAutoTxRateSwitch;
 
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
     UCHAR       BBPR3;
-#endif
+#endif // RTMP_MAC_PCI //
+
+
+
+
+	BOOLEAN				bAutoConnectByBssid;
+	ULONG				BeaconLostTime;	// seconds
+	BOOLEAN			bForceTxBurst;          // 1: force enble TX PACKET BURST, 0: disable
 } STA_ADMIN_CONFIG, *PSTA_ADMIN_CONFIG;
 
 // This data structure keep the current active BSS/IBSS's configuration that this STA
@@ -2202,28 +1591,10 @@ typedef struct _STA_ACTIVE_CONFIG {
 	RT_HT_CAPABILITY	SupportedHtPhy;
 } STA_ACTIVE_CONFIG, *PSTA_ACTIVE_CONFIG;
 
-#ifdef RT2870
-// for USB interface, avoid in interrupt when write key
-typedef struct   RT_ADD_PAIRWISE_KEY_ENTRY {
-        NDIS_802_11_MAC_ADDRESS         MacAddr;
-        USHORT                          MacTabMatchWCID;        // ASIC
-        CIPHER_KEY                      CipherKey;
-} RT_ADD_PAIRWISE_KEY_ENTRY,*PRT_ADD_PAIRWISE_KEY_ENTRY;
-#endif // RT2870 //
 
-// ----------- start of AP --------------------------
-// AUTH-RSP State Machine Aux data structure
-typedef struct _AP_MLME_AUX {
-	UCHAR               Addr[MAC_ADDR_LEN];
-	USHORT              Alg;
-	CHAR                Challenge[CIPHER_TEXT_LEN];
-} AP_MLME_AUX, *PAP_MLME_AUX;
 
-// structure to define WPA Group Key Rekey Interval
-typedef struct PACKED _RT_802_11_WPA_REKEY {
-	ULONG ReKeyMethod;          // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
-	ULONG ReKeyInterval;        // time-based: seconds, packet-based: kilo-packets
-} RT_WPA_REKEY,*PRT_WPA_REKEY, RT_802_11_WPA_REKEY, *PRT_802_11_WPA_REKEY;
+
+
 
 typedef struct _MAC_TABLE_ENTRY {
 	//Choose 1 from ValidAsWDS and ValidAsCLI  to validize.
@@ -2243,6 +1614,7 @@ typedef struct _MAC_TABLE_ENTRY {
 	UCHAR           RSNIE_Len;
 	UCHAR           RSN_IE[MAX_LEN_OF_RSNIE];
 	UCHAR           ANonce[LEN_KEY_DESC_NONCE];
+	UCHAR           SNonce[LEN_KEY_DESC_NONCE];
 	UCHAR           R_Counter[LEN_KEY_DESC_REPLAY];
 	UCHAR           PTK[64];
 	UCHAR           ReTryCounter;
@@ -2250,6 +1622,7 @@ typedef struct _MAC_TABLE_ENTRY {
 	RALINK_TIMER_STRUCT					EnqueueStartForPSKTimer;	// A timer which enqueue EAPoL-Start for triggering PSK SM
 	NDIS_802_11_AUTHENTICATION_MODE     AuthMode;   // This should match to whatever microsoft defined
 	NDIS_802_11_WEP_STATUS              WepStatus;
+	NDIS_802_11_WEP_STATUS              GroupKeyWepStatus;
 	AP_WPA_STATE    WpaState;
 	GTK_STATE       GTKState;
 	USHORT          PortSecured;
@@ -2288,13 +1661,14 @@ typedef struct _MAC_TABLE_ENTRY {
 
 //====================================================
 //WDS entry needs these
-// rt2860 add this. if ValidAsWDS==TRUE, MatchWDSTabIdx is the index in WdsTab.MacTab
+// if ValidAsWDS==TRUE, MatchWDSTabIdx is the index in WdsTab.MacTab
 	UINT			MatchWDSTabIdx;
 	UCHAR           MaxSupportedRate;
 	UCHAR           CurrTxRate;
 	UCHAR           CurrTxRateIndex;
 	// to record the each TX rate's quality. 0 is best, the bigger the worse.
 	USHORT          TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
+//	USHORT          OneSecTxOkCount;
 	UINT32			OneSecTxNoRetryOkCount;
 	UINT32          OneSecTxRetryOkCount;
 	UINT32          OneSecTxFailCount;
@@ -2348,9 +1722,10 @@ typedef struct _MAC_TABLE_ENTRY {
 	UINT32			TXMCSSuccessful[16];
 	UINT32			TXMCSFailed[16];
 	UINT32			TXMCSAutoFallBack[16][16];
-#ifdef RT2870
+
 	ULONG   		LastBeaconRxTime;
-#endif
+
+	ULONG AssocDeadLine;
 } MAC_TABLE_ENTRY, *PMAC_TABLE_ENTRY;
 
 typedef struct _MAC_TABLE {
@@ -2362,134 +1737,20 @@ typedef struct _MAC_TABLE {
 	BOOLEAN         fAnyStationInPsm;
 	BOOLEAN         fAnyStationBadAtheros;	// Check if any Station is atheros 802.11n Chip.  We need to use RTS/CTS with Atheros 802,.11n chip.
 	BOOLEAN			fAnyTxOPForceDisable;	// Check if it is necessary to disable BE TxOP
-#ifdef RT2870
 	BOOLEAN			fAllStationAsRalink; 	// Check if all stations are ralink-chipset
-#endif
 	BOOLEAN         fAnyStationIsLegacy;	// Check if I use legacy rate to transmit to my BSS Station/
 	BOOLEAN         fAnyStationNonGF;		// Check if any Station can't support GF.
 	BOOLEAN         fAnyStation20Only;		// Check if any Station can't support GF.
 	BOOLEAN			fAnyStationMIMOPSDynamic; // Check if any Station is MIMO Dynamic
 	BOOLEAN         fAnyBASession;   // Check if there is BA session.  Force turn on RTS/CTS
+//2008/10/28: KH add to support Antenna power-saving of AP<--
+//2008/10/28: KH add to support Antenna power-saving of AP-->
 } MAC_TABLE, *PMAC_TABLE;
 
-#define IS_HT_STA(_pMacEntry)	\
-	(_pMacEntry->MaxHTPhyMode.field.MODE >= MODE_HTMIX)
-
-#define IS_HT_RATE(_pMacEntry)	\
-	(_pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
-
-#define PEER_IS_HT_RATE(_pMacEntry)	\
-	(_pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
-
-typedef struct _WDS_ENTRY {
-	BOOLEAN         Valid;
-	UCHAR           Addr[MAC_ADDR_LEN];
-	ULONG           NoDataIdleCount;
-	struct _WDS_ENTRY *pNext;
-} WDS_ENTRY, *PWDS_ENTRY;
-
-typedef struct  _WDS_TABLE_ENTRY {
-	USHORT			Size;
-	UCHAR           WdsAddr[MAC_ADDR_LEN];
-	WDS_ENTRY       *Hash[HASH_TABLE_SIZE];
-	WDS_ENTRY       Content[MAX_LEN_OF_MAC_TABLE];
-	UCHAR           MaxSupportedRate;
-	UCHAR           CurrTxRate;
-	USHORT          TxQuality[MAX_LEN_OF_SUPPORTED_RATES];
-	USHORT          OneSecTxOkCount;
-	USHORT          OneSecTxRetryOkCount;
-	USHORT          OneSecTxFailCount;
-	ULONG           CurrTxRateStableTime; // # of second in current TX rate
-	UCHAR           TxRateUpPenalty;      // extra # of second penalty due to last unstable condition
-} WDS_TABLE_ENTRY, *PWDS_TABLE_ENTRY;
-
-typedef struct _RT_802_11_WDS_ENTRY {
-	PNET_DEV			dev;
-	UCHAR				Valid;
-	UCHAR				PhyMode;
-	UCHAR				PeerWdsAddr[MAC_ADDR_LEN];
-	UCHAR				MacTabMatchWCID;	// ASIC
-	NDIS_802_11_WEP_STATUS  WepStatus;
-	UCHAR					KeyIdx;
-	CIPHER_KEY          	WdsKey;
-	HTTRANSMIT_SETTING				HTPhyMode, MaxHTPhyMode, MinHTPhyMode;
-	RT_HT_PHY_INFO					DesiredHtPhyInfo;
-	BOOLEAN							bAutoTxRateSwitch;
-	DESIRED_TRANSMIT_SETTING       	DesiredTransmitSetting; // Desired transmit setting.
-} RT_802_11_WDS_ENTRY, *PRT_802_11_WDS_ENTRY;
-
-typedef struct _WDS_TABLE {
-	UCHAR               Mode;
-	ULONG               Size;
-	RT_802_11_WDS_ENTRY	WdsEntry[MAX_WDS_ENTRY];
-} WDS_TABLE, *PWDS_TABLE;
-
-typedef struct _APCLI_STRUCT {
-	PNET_DEV				dev;
-#ifdef RTL865X_SOC
-	unsigned int            mylinkid;
-#endif
-	BOOLEAN                 Enable;	// Set it as 1 if the apcli interface was configured to "1"  or by iwpriv cmd "ApCliEnable"
-	BOOLEAN                 Valid;	// Set it as 1 if the apcli interface associated success to remote AP.
-	UCHAR					MacTabWCID;	//WCID value, which point to the entry of ASIC Mac table.
-	UCHAR                   SsidLen;
-	CHAR                    Ssid[MAX_LEN_OF_SSID];
-
-	UCHAR                   CfgSsidLen;
-	CHAR                    CfgSsid[MAX_LEN_OF_SSID];
-	UCHAR                   CfgApCliBssid[ETH_LENGTH_OF_ADDRESS];
-	UCHAR                   CurrentAddress[ETH_LENGTH_OF_ADDRESS];
-
-	ULONG                   ApCliRcvBeaconTime;
-
-	ULONG                   CtrlCurrState;
-	ULONG                   SyncCurrState;
-	ULONG                   AuthCurrState;
-	ULONG                   AssocCurrState;
-	ULONG					WpaPskCurrState;
-
-	USHORT                  AuthReqCnt;
-	USHORT                  AssocReqCnt;
-
-	ULONG                   ClientStatusFlags;
-	UCHAR                   MpduDensity;
-
-	NDIS_802_11_AUTHENTICATION_MODE     AuthMode;   // This should match to whatever microsoft defined
-	NDIS_802_11_WEP_STATUS              WepStatus;
-
-	// Add to support different cipher suite for WPA2/WPA mode
-	NDIS_802_11_ENCRYPTION_STATUS		GroupCipher;		// Multicast cipher suite
-	NDIS_802_11_ENCRYPTION_STATUS		PairCipher;			// Unicast cipher suite
-	BOOLEAN								bMixCipher;			// Indicate current Pair & Group use different cipher suites
-	USHORT								RsnCapability;
-
-	UCHAR		PSK[100];				// reserve PSK key material
-	UCHAR       PSKLen;
-	UCHAR       PMK[32];                // WPA PSK mode PMK
-	UCHAR		GTK[32];				// GTK from authenticator
-
-	CIPHER_KEY      SharedKey[SHARE_KEY_NUM];
-	UCHAR           DefaultKeyId;
 
-	// store RSN_IE built by driver
-	UCHAR		RSN_IE[MAX_LEN_OF_RSNIE];  // The content saved here should be convert to little-endian format.
-	UCHAR		RSNIE_Len;
-
-	// For WPA countermeasures
-	ULONG       LastMicErrorTime;   // record last MIC error time
-	BOOLEAN                 bBlockAssoc; // Block associate attempt for 60 seconds after counter measure occurred.
 
-	// For WPA-PSK supplicant state
-	UCHAR       	SNonce[32];         // SNonce for WPA-PSK
-	UCHAR			GNonce[32];			// GNonce for WPA-PSK from authenticator
 
-	HTTRANSMIT_SETTING				HTPhyMode, MaxHTPhyMode, MinHTPhyMode;
-	RT_HT_PHY_INFO					DesiredHtPhyInfo;
-	BOOLEAN							bAutoTxRateSwitch;
-	DESIRED_TRANSMIT_SETTING       	DesiredTransmitSetting; // Desired transmit setting.
-} APCLI_STRUCT, *PAPCLI_STRUCT;
 
-// ----------- end of AP ----------------------------
 
 struct wificonf
 {
@@ -2498,32 +1759,56 @@ struct wificonf
 };
 
 
-
-
-typedef struct _INF_PCI_CONFIG
+typedef struct _RTMP_DEV_INFO_
 {
-	PUCHAR                  CSRBaseAddress;     // PCI MMIO Base Address, all access will use
-}INF_PCI_CONFIG;
+	UCHAR			chipName[16];
+	RTMP_INF_TYPE	infType;
+}RTMP_DEV_INFO;
 
-typedef struct _INF_USB_CONFIG
-{
-	UINT                BulkInEpAddr;		// bulk-in endpoint address
-	UINT                BulkOutEpAddr[6];	// bulk-out endpoint address
 
-}INF_USB_CONFIG;
 
 
+struct _RTMP_CHIP_OP_
+{
+	/*  Calibration access related callback functions */
+	int (*eeinit)(RTMP_ADAPTER *pAd);										/* int (*eeinit)(RTMP_ADAPTER *pAd); */
+	int (*eeread)(RTMP_ADAPTER *pAd, USHORT offset, PUSHORT pValue);				/* int (*eeread)(RTMP_ADAPTER *pAd, int offset, PUSHORT pValue); */
+	int (*eewrite)(RTMP_ADAPTER *pAd, USHORT offset, USHORT value);;				/* int (*eewrite)(RTMP_ADAPTER *pAd, int offset, USHORT value); */
+
+	/* MCU related callback functions */
+	int (*loadFirmware)(RTMP_ADAPTER *pAd);								/* int (*loadFirmware)(RTMP_ADAPTER *pAd); */
+	int (*eraseFirmware)(RTMP_ADAPTER *pAd);								/* int (*eraseFirmware)(RTMP_ADAPTER *pAd); */
+	int (*sendCommandToMcu)(RTMP_ADAPTER *pAd, UCHAR cmd, UCHAR token, UCHAR arg0, UCHAR arg1);;	/* int (*sendCommandToMcu)(RTMP_ADAPTER *pAd, UCHAR cmd, UCHAR token, UCHAR arg0, UCHAR arg1); */
+
+	/* RF access related callback functions */
+	REG_PAIR *pRFRegTable;
+	void (*AsicRfInit)(RTMP_ADAPTER *pAd);
+	void (*AsicRfTurnOn)(RTMP_ADAPTER *pAd);
+	void (*AsicRfTurnOff)(RTMP_ADAPTER *pAd);
+	void (*AsicReverseRfFromSleepMode)(RTMP_ADAPTER *pAd);
+	void (*AsicHaltAction)(RTMP_ADAPTER *pAd);
+};
+
 
 //
 //  The miniport adapter structure
 //
-typedef struct _RTMP_ADAPTER
+struct _RTMP_ADAPTER
 {
 	PVOID					OS_Cookie;	// save specific structure relative to OS
 	PNET_DEV				net_dev;
 	ULONG					VirtualIfCnt;
 
-#ifdef RT2860
+	RTMP_CHIP_OP			chipOps;
+	USHORT					ThisTbttNumToNextWakeUp;
+
+#ifdef RTMP_MAC_PCI
+/*****************************************************************************************/
+/*      PCI related parameters																  */
+/*****************************************************************************************/
+	PUCHAR                  CSRBaseAddress;     // PCI MMIO Base Address, all access will use
+	unsigned int			irq_num;
+
     USHORT		            LnkCtrlBitMask;
     USHORT		            RLnkCtrlConfiguration;
     USHORT                  RLnkCtrlOffset;
@@ -2531,15 +1816,7 @@ typedef struct _RTMP_ADAPTER
     USHORT                  HostLnkCtrlOffset;
 	USHORT		            PCIePowerSaveLevel;
    	BOOLEAN					bPCIclkOff;						// flag that indicate if the PICE power status in Configuration SPace..
-   	ULONG					CheckDmaBusyCount;  // Check Interrupt Status Register Count.
-   	USHORT					ThisTbttNumToNextWakeUp;
-	ULONG					SameRxByteCount;
-
-
-/*****************************************************************************************/
-/*      PCI related parameters                                                           */
-/*****************************************************************************************/
-	PUCHAR                  CSRBaseAddress;     // PCI MMIO Base Address, all access will use
+	BOOLEAN					bPCIclkOffDisableTx;			//
 
 	UINT					int_enable_reg;
 	UINT					int_disable_mask;
@@ -2550,12 +1827,13 @@ typedef struct _RTMP_ADAPTER
 	RTMP_DMABUF             RxDescRing;                 // Shared memory for RX descriptors
 	RTMP_DMABUF             TxDescRing[NUM_OF_TX_RING]; 	// Shared memory for Tx descriptors
 	RTMP_TX_RING            TxRing[NUM_OF_TX_RING];     	// AC0~4 + HCCA
-#endif
+#endif // RTMP_MAC_PCI //
+
 
 	NDIS_SPIN_LOCK          irq_lock;
 	UCHAR                   irq_disabled;
 
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 /*****************************************************************************************/
 /*      USB related parameters                                                           */
 /*****************************************************************************************/
@@ -2572,34 +1850,38 @@ typedef struct _RTMP_ADAPTER
 	ULONG						BulkFlags;
 	BOOLEAN                     bUsbTxBulkAggre;	// Flags for bulk out data priority
 
-
-	//======Timer Thread
-	RT2870_TIMER_QUEUE		TimerQ;
-	NDIS_SPIN_LOCK			TimerQLock;
-
-
 	//======Cmd Thread
 	CmdQ					CmdQ;
 	NDIS_SPIN_LOCK			CmdQLock;				// CmdQLock spinlock
-
-	BOOLEAN					TimerFunc_kill;
-	BOOLEAN					mlme_kill;
-
+	RTMP_OS_TASK			cmdQTask;
 
 	//======Semaphores (event)
-	struct semaphore			mlme_semaphore;			/* to sleep thread on	*/
-	struct semaphore			RTUSBCmd_semaphore;		/* to sleep thread on	*/
-	struct semaphore			RTUSBTimer_semaphore;
-	struct completion			TimerQComplete;
-	struct completion			mlmeComplete;
-	struct completion			CmdQComplete;
+	RTMP_OS_SEM			UsbVendorReq_semaphore;
+	PVOID					UsbVendorReqBuf;
 	wait_queue_head_t			*wait;
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
+
+/*****************************************************************************************/
+/*      RBUS related parameters																  */
+/*****************************************************************************************/
 
 
 /*****************************************************************************************/
-	/*      Both PCI/USB related parameters                                                  */
+/*      Both PCI/USB related parameters														  */
 /*****************************************************************************************/
+	//RTMP_DEV_INFO			chipInfo;
+	RTMP_INF_TYPE			infType;
+
+/*****************************************************************************************/
+/*      Driver Mgmt related parameters														  */
+/*****************************************************************************************/
+	RTMP_OS_TASK			mlmeTask;
+#ifdef RTMP_TIMER_TASK_SUPPORT
+	// If you want use timer task to handle the timer related jobs, enable this.
+	RTMP_TIMER_TASK_QUEUE	TimerQ;
+	NDIS_SPIN_LOCK			TimerQLock;
+	RTMP_OS_TASK			timerTask;
+#endif // RTMP_TIMER_TASK_SUPPORT //
 
 
 /*****************************************************************************************/
@@ -2608,7 +1890,7 @@ typedef struct _RTMP_ADAPTER
 	BOOLEAN                 DeQueueRunning[NUM_OF_TX_RING];  // for ensuring RTUSBDeQueuePacket get call once
 	NDIS_SPIN_LOCK          DeQueueLock[NUM_OF_TX_RING];
 
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 	// Data related context and AC specified, 4 AC supported
 	NDIS_SPIN_LOCK			BulkOutLock[6];			// BulkOut spinlock for 4 ACs
 	NDIS_SPIN_LOCK			MLMEBulkOutLock;	// MLME BulkOut lock
@@ -2623,7 +1905,7 @@ typedef struct _RTMP_ADAPTER
 	UCHAR					bulkResetPipeid;
 	BOOLEAN					MgmtBulkPending;
 	ULONG					bulkResetReq[6];
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 
 	// resource for software backlog queues
 	QUEUE_HEADER            TxSwQueue[NUM_OF_TX_RING];  // 4 AC + 1 HCCA
@@ -2637,21 +1919,21 @@ typedef struct _RTMP_ADAPTER
 /*****************************************************************************************/
 /*      Rx related parameters                                                           */
 /*****************************************************************************************/
-#ifdef RT2860
+
+#ifdef RTMP_MAC_PCI
 	RTMP_RX_RING            RxRing;
 	NDIS_SPIN_LOCK          RxRingLock;                 // Rx Ring spinlock
-#endif
-#ifdef RT2870
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
 	RX_CONTEXT				RxContext[RX_RING_SIZE];  // 1 for redundant multiple IRP bulk in.
 	NDIS_SPIN_LOCK			BulkInLock;				// BulkIn spinlock for 4 ACs
-	UCHAR					PendingRx;				// The Maxima pending Rx value should be 	RX_RING_SIZE.
+	UCHAR					PendingRx;				// The Maximum pending Rx value should be	RX_RING_SIZE.
 	UCHAR					NextRxBulkInIndex;		// Indicate the current RxContext Index which hold by Host controller.
 	UCHAR					NextRxBulkInReadIndex;	// Indicate the current RxContext Index which driver can read & process it.
 	ULONG					NextRxBulkInPosition;   // Want to contatenate 2 URB buffer while 1st is bulkin failed URB. This Position is 1st URB TransferLength.
 	ULONG					TransferBufferLength;	// current length of the packet buffer
 	ULONG					ReadPosition;			// current read position in a packet buffer
-#endif // RT2870 //
-
+#endif // RTMP_MAC_USB //
 
 /*****************************************************************************************/
 /*      ASIC related parameters                                                          */
@@ -2662,18 +1944,18 @@ typedef struct _RTMP_ADAPTER
 	// E2PROM
 	// ---------------------------
 	ULONG                   EepromVersion;          // byte 0: version, byte 1: revision, byte 2~3: unused
-	UCHAR                   EEPROMAddressNum;       // 93c46=6  93c66=8
+	ULONG				FirmwareVersion;        // byte 0: Minor version, byte 1: Major version, otherwise unused.
 	USHORT                  EEPROMDefaultValue[NUM_EEPROM_BBP_PARMS];
-#ifdef RT2870
+	UCHAR				EEPROMAddressNum;       // 93c46=6  93c66=8
 	BOOLEAN                 EepromAccess;
-#endif
-	ULONG                   FirmwareVersion;        // byte 0: Minor version, byte 1: Major version, otherwise unused.
+	UCHAR				EFuseTag;
+
 
 	// ---------------------------
 	// BBP Control
 	// ---------------------------
 	UCHAR                   BbpWriteLatch[140];     // record last BBP register value written via BBP_IO_WRITE/BBP_IO_WRITE_VY_REG_ID
-	UCHAR                   BbpRssiToDbmDelta;
+	CHAR					BbpRssiToDbmDelta;		// change from UCHAR to CHAR for high power
 	BBP_R66_TUNING          BbpTuning;
 
 	// ----------------------------
@@ -2718,23 +2000,26 @@ typedef struct _RTMP_ADAPTER
 	UCHAR	    TxAgcStepG;					// Store Tx TSSI delta increment / decrement value
 	CHAR		TxAgcCompensateG;			// Store the compensation (TxAgcStep * (idx-1))
 
-	//+++For RT2870, the parameteres is start from BGRssiOffset1 ~ BGRssiOffset3
 	CHAR		BGRssiOffset0;				// Store B/G RSSI#0 Offset value on EEPROM 0x46h
 	CHAR		BGRssiOffset1;				// Store B/G RSSI#1 Offset value
 	CHAR		BGRssiOffset2;				// Store B/G RSSI#2 Offset value
-	//---
 
-	//+++For RT2870, the parameteres is start from ARssiOffset1 ~ ARssiOffset3
 	CHAR		ARssiOffset0;				// Store A RSSI#0 Offset value on EEPROM 0x4Ah
 	CHAR		ARssiOffset1;				// Store A RSSI#1 Offset value
 	CHAR		ARssiOffset2;				// Store A RSSI#2 Offset value
-	//---
 
 	CHAR		BLNAGain;					// Store B/G external LNA#0 value on EEPROM 0x44h
 	CHAR		ALNAGain0;					// Store A external LNA#0 value for ch36~64
 	CHAR		ALNAGain1;					// Store A external LNA#1 value for ch100~128
 	CHAR		ALNAGain2;					// Store A external LNA#2 value for ch132~165
-
+#ifdef RT30xx
+	// for 3572
+	UCHAR		Bbp25;
+	UCHAR		Bbp26;
+
+	UCHAR		TxMixerGain24G;				// Tx mixer gain value from EEPROM to improve Tx EVM / Tx DAC, 2.4G
+	UCHAR		TxMixerGain5G;
+#endif // RT30xx //
 	// ----------------------------
 	// LED control
 	// ----------------------------
@@ -2742,7 +2027,7 @@ typedef struct _RTMP_ADAPTER
 	USHORT				Led1;	// read from EEPROM 0x3c
 	USHORT				Led2;	// EEPROM 0x3e
 	USHORT				Led3;	// EEPROM 0x40
-	UCHAR				LedIndicatorStregth;
+	UCHAR				LedIndicatorStrength;
 	UCHAR				RssiSingalstrengthOffet;
     BOOLEAN				bLedOnScanning;
 	UCHAR				LedStatus;
@@ -2759,20 +2044,17 @@ typedef struct _RTMP_ADAPTER
 	PSPOLL_FRAME            	PsPollFrame;
 	HEADER_802_11           	NullFrame;
 
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 	TX_CONTEXT				BeaconContext[BEACON_RING_SIZE];
 	TX_CONTEXT				NullContext;
 	TX_CONTEXT				PsPollContext;
 	TX_CONTEXT				RTSContext;
-#endif // RT2870 //
-
-
+#endif // RTMP_MAC_USB //
 
 //=========AP===========
 
 
 //=======STA===========
-/* Modified by Wu Xi-Kun 4/21/2006 */
 	// -----------------------------------------------
 	// STA specific configuration & operation status
 	// used only when pAd->OpMode == OPMODE_STA
@@ -2789,6 +2071,8 @@ typedef struct _RTMP_ADAPTER
 	NDIS_MEDIA_STATE        IndicateMediaState;			// Base on Indication state, default is NdisMediaStateDisConnected
 
 
+	/* MAT related parameters */
+
 	// configuration: read from Registry & E2PROM
 	BOOLEAN                 bLocalAdminMAC;             // Use user changed MAC
 	UCHAR                   PermanentAddress[MAC_ADDR_LEN];    // Factory default MAC address
@@ -2828,9 +2112,7 @@ typedef struct _RTMP_ADAPTER
 
 	// flags, see fRTMP_ADAPTER_xxx flags
 	ULONG                   Flags;                      // Represent current device status
-#ifdef RT2860
 	ULONG                   PSFlags;                    // Power Save operation flag.
-#endif
 
 	// current TX sequence #
 	USHORT                  Sequence;
@@ -2863,36 +2145,38 @@ typedef struct _RTMP_ADAPTER
 	/*****************************************************************************************/
 	/*      Statistic related parameters                                                     */
 	/*****************************************************************************************/
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 	ULONG						BulkOutDataOneSecCount;
 	ULONG						BulkInDataOneSecCount;
 	ULONG						BulkLastOneSecCount; // BulkOutDataOneSecCount + BulkInDataOneSecCount
 	ULONG						watchDogRxCnt;
 	ULONG						watchDogRxOverFlowCnt;
 	ULONG						watchDogTxPendingCnt[NUM_OF_TX_RING];
-#endif // RT2870 //
+	INT							TransferedLength[NUM_OF_TX_RING];
+#endif // RTMP_MAC_USB //
 
 	BOOLEAN						bUpdateBcnCntDone;
 	ULONG						watchDogMacDeadlock;	// prevent MAC/BBP into deadlock condition
 	// ----------------------------
 	// DEBUG paramerts
 	// ----------------------------
+	//ULONG		DebugSetting[4];
 	BOOLEAN		bBanAllBaSetup;
 	BOOLEAN		bPromiscuous;
 
 	// ----------------------------
 	// rt2860c emulation-use Parameters
 	// ----------------------------
-	ULONG		rtsaccu[30];
-	ULONG		ctsaccu[30];
-	ULONG		cfendaccu[30];
-	ULONG		bacontent[16];
-	ULONG		rxint[RX_RING_SIZE+1];
-	UCHAR		rcvba[60];
+	//ULONG		rtsaccu[30];
+	//ULONG		ctsaccu[30];
+	//ULONG		cfendaccu[30];
+	//ULONG		bacontent[16];
+	//ULONG		rxint[RX_RING_SIZE+1];
+	//UCHAR		rcvba[60];
 	BOOLEAN		bLinkAdapt;
 	BOOLEAN		bForcePrintTX;
 	BOOLEAN		bForcePrintRX;
-	BOOLEAN		bDisablescanning;		//defined in RT2870 USB
+	//BOOLEAN		bDisablescanning;		//defined in RT2870 USB
 	BOOLEAN		bStaFifoTest;
 	BOOLEAN		bProtectionTest;
 	BOOLEAN		bHCCATest;
@@ -2914,9 +2198,15 @@ typedef struct _RTMP_ADAPTER
 
 	ULONG					OneSecondnonBEpackets;		// record non BE packets per second
 
+#ifdef LINUX
     struct iw_statistics    iw_stats;
 
 	struct net_device_stats	stats;
+#endif // LINUX //
+
+
+
+
 
 	ULONG					TbttTickCount;
 #ifdef PCI_MSI_SUPPORT
@@ -2933,32 +2223,24 @@ typedef struct _RTMP_ADAPTER
 
 
 
+
+
+
+
+	UINT8					FlgCtsEnabled;
 	UINT8					PM_FlgSuspend;
 
-#ifdef RT2870
+#ifdef RT30xx
+#ifdef RTMP_EFUSE_SUPPORT
 	BOOLEAN		bUseEfuse;
-#endif
-} RTMP_ADAPTER, *PRTMP_ADAPTER;
+	BOOLEAN		bEEPROMFile;
+	BOOLEAN		bFroceEEPROMBuffer;
+	UCHAR		EEPROMImage[1024];
+#endif // RTMP_EFUSE_SUPPORT //
+#endif // RT30xx //
+};
+
 
-//
-// Cisco IAPP format
-//
-typedef struct  _CISCO_IAPP_CONTENT_
-{
-	USHORT     Length;        //IAPP Length
-	UCHAR      MessageType;      //IAPP type
-	UCHAR      FunctionCode;     //IAPP function type
-	UCHAR      DestinaionMAC[MAC_ADDR_LEN];
-	UCHAR      SourceMAC[MAC_ADDR_LEN];
-	USHORT     Tag;           //Tag(element IE) - Adjacent AP report
-	USHORT     TagLength;     //Length of element not including 4 byte header
-	UCHAR      OUI[4];           //0x00, 0x40, 0x96, 0x00
-	UCHAR      PreviousAP[MAC_ADDR_LEN];       //MAC Address of access point
-	USHORT     Channel;
-	USHORT     SsidLen;
-	UCHAR      Ssid[MAX_LEN_OF_SSID];
-	USHORT     Seconds;          //Seconds that the client has been disassociated.
-} CISCO_IAPP_CONTENT, *PCISCO_IAPP_CONTENT;
 
 #define DELAYINTMASK		0x0003fffb
 #define INTMASK				0x0003fffb
@@ -2976,8 +2258,12 @@ typedef struct  _CISCO_IAPP_CONTENT_
 #define FifoStaFullInt			0x00002000	//  fifo statistics full interrupt
 
 
+/***************************************************************************
+  *	Rx Path software control block related data structures
+  **************************************************************************/
 typedef struct _RX_BLK_
 {
+//	RXD_STRUC		RxD; // sample
 	RT28XX_RXD_STRUC	RxD;
 	PRXWI_STRUC			pRxWI;
 	PHEADER_802_11		pHeader;
@@ -3012,6 +2298,10 @@ typedef struct _RX_BLK_
 #define LENGTH_ARALINK_SUBFRAMEHEAD	14
 #define LENGTH_ARALINK_HEADER_FIELD	 2
 
+
+/***************************************************************************
+  *	Tx Path software control block related data structures
+  **************************************************************************/
 #define TX_UNKOWN_FRAME			0x00
 #define TX_MCAST_FRAME			0x01
 #define TX_LEGACY_FRAME			0x02
@@ -3040,7 +2330,9 @@ typedef struct _TX_BLK_
 	PUCHAR				pSrcBufData;				// Reference to the sk_buff->data, will changed depends on hanlding progresss
 	UINT				SrcBufLen;					// Length of packet payload which not including Layer 2 header
 	PUCHAR				pExtraLlcSnapEncap;			// NULL means no extra LLC/SNAP is required
-	UCHAR				HeaderBuf[80];				// TempBuffer for TX_INFO + TX_WI + 802.11 Header + padding + AMSDU SubHeader + LLC/SNAP
+	UCHAR				HeaderBuf[128];				// TempBuffer for TX_INFO + TX_WI + 802.11 Header + padding + AMSDU SubHeader + LLC/SNAP
+	//RT2870 2.1.0.0 uses only 80 bytes
+	//RT3070 2.1.1.0 uses only 96 bytes
 	UCHAR				MpduHeaderLen;				// 802.11 header length NOT including the padding
 	UCHAR				HdrPadLen;					// recording Header Padding Length;
 	UCHAR				apidx;						// The interface associated to this packet
@@ -3069,17 +2361,8 @@ typedef struct _TX_BLK_
 #define fTX_bAllowFrag       	0x0020	// allow to fragment the packet, A-MPDU, A-MSDU, A-Ralink is not allowed to fragment
 #define fTX_bMoreData			0x0040	// there are more data packets in PowerSave Queue
 #define fTX_bWMM				0x0080	// QOS Data
-
 #define fTX_bClearEAPFrame		0x0100
 
-#define TX_BLK_ASSIGN_FLAG(_pTxBlk, _flag, value)	\
-		do {										\
-			if (value) 								\
-				(_pTxBlk->Flags |= _flag) 			\
-			else 									\
-				(_pTxBlk->Flags &= ~(_flag))		\
-		}while(0)
-
 #define TX_BLK_SET_FLAG(_pTxBlk, _flag)		(_pTxBlk->Flags |= _flag)
 #define TX_BLK_TEST_FLAG(_pTxBlk, _flag)	(((_pTxBlk->Flags & _flag) == _flag) ? 1 : 0)
 #define TX_BLK_CLEAR_FLAG(_pTxBlk, _flag)	(_pTxBlk->Flags &= ~(_flag))
@@ -3088,46 +2371,14 @@ typedef struct _TX_BLK_
 
 
 
-//------------------------------------------------------------------------------------------
 
-#ifdef RT2860
-//
-// Enable & Disable NIC interrupt via writing interrupt mask register
-// Since it use ADAPTER structure, it have to be put after structure definition.
-//
-__inline    VOID    NICDisableInterrupt(
-    IN  PRTMP_ADAPTER   pAd)
-{
-	RTMP_IO_WRITE32(pAd, INT_MASK_CSR, 0x0);     // 0: disable
-	//RTMP_IO_WRITE32(pAd, PBF_INT_ENA, 0x0);	 	// 0x418 is for firmware . SW doesn't handle here.
-	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
-}
-
-__inline    VOID    NICEnableInterrupt(
-    IN  PRTMP_ADAPTER   pAd)
-{
-	//
-	// Flag "fOP_STATUS_DOZE" On, means ASIC put to sleep, else means ASIC WakeUp
-	// To prevent System hang, we should enalbe the interrupt when
-	// ASIC is already Wake Up.
-	//
-    // RT2661 => when ASIC is sleeping, MAC register cannot be read and written.
-	// RT2860 => when ASIC is sleeping, MAC register can be read and written.
-	//if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-	{
-		RTMP_IO_WRITE32(pAd, INT_MASK_CSR, pAd->int_enable_reg /*DELAYINTMASK*/);     // 1:enable
-	}
-	//else
-	//	DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_DOZE !\n"));
-
-	//RTMP_IO_WRITE32(pAd, PBF_INT_ENA, 0x00000030); // 1 : enable
-	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
-}
-
-static inline VOID ConvertMulticastIP2MAC(
-	IN PUCHAR pIpAddr,
-	IN PUCHAR *ppMacAddr,
-	IN UINT16 ProtoType)
+/***************************************************************************
+  *	Other static inline function definitions
+  **************************************************************************/
+static inline VOID ConvertMulticastIP2MAC(
+	IN PUCHAR pIpAddr,
+	IN PUCHAR *ppMacAddr,
+	IN UINT16 ProtoType)
 {
 	if (pIpAddr == NULL)
 		return;
@@ -3161,37 +2412,59 @@ static inline VOID ConvertMulticastIP2MAC(
 
 	return;
 }
-#endif /* RT2860 */
+
+
+char *GetPhyMode(int Mode);
+char* GetBW(int BW);
 
 //
 //  Private routines in rtmp_init.c
 //
 NDIS_STATUS RTMPAllocAdapterBlock(
 	IN PVOID			handle,
-	OUT PRTMP_ADAPTER   *ppAdapter
-	);
+	OUT PRTMP_ADAPTER   *ppAdapter);
 
 NDIS_STATUS RTMPAllocTxRxRingMemory(
-	IN  PRTMP_ADAPTER   pAd
-	);
+	IN  PRTMP_ADAPTER   pAd);
 
 NDIS_STATUS	RTMPReadParametersHook(
-	IN	PRTMP_ADAPTER pAd
-	);
+	IN	PRTMP_ADAPTER pAd);
+
+NDIS_STATUS	RTMPSetProfileParameters(
+	IN RTMP_ADAPTER *pAd,
+	IN PSTRING		pBuffer);
+
+INT RTMPGetKeyParameter(
+    IN PSTRING key,
+    OUT PSTRING dest,
+    IN INT destsize,
+    IN PSTRING buffer,
+    IN BOOLEAN bTrimSpace);
 
 VOID RTMPFreeAdapter(
-	IN  PRTMP_ADAPTER   pAd
-	);
+	IN  PRTMP_ADAPTER   pAd);
 
 NDIS_STATUS NICReadRegParameters(
 	IN  PRTMP_ADAPTER       pAd,
-	IN  NDIS_HANDLE         WrapperConfigurationContext
-	);
+	IN  NDIS_HANDLE         WrapperConfigurationContext);
 
-#ifdef RT2870
-VOID NICInitRT30xxRFRegisters(
+#ifdef RTMP_RF_RW_SUPPORT
+VOID NICInitRFRegisters(
 	IN PRTMP_ADAPTER pAd);
-#endif // RT2870 //
+
+VOID RtmpChipOpsRFHook(
+	IN RTMP_ADAPTER *pAd);
+
+NDIS_STATUS	RT30xxWriteRFRegister(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	UCHAR			regID,
+	IN	UCHAR			value);
+
+NDIS_STATUS	RT30xxReadRFRegister(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	UCHAR			regID,
+	IN	PUCHAR			pValue);
+#endif // RTMP_RF_RW_SUPPORT //
 
 VOID NICReadEEPROMParameters(
 	IN  PRTMP_ADAPTER       pAd,
@@ -3200,8 +2473,6 @@ VOID NICReadEEPROMParameters(
 VOID NICInitAsicFromEEPROM(
 	IN  PRTMP_ADAPTER       pAd);
 
-VOID NICInitTxRxRingAndBacklogQueue(
-	IN  PRTMP_ADAPTER   pAd);
 
 NDIS_STATUS NICInitializeAdapter(
 	IN  PRTMP_ADAPTER   pAd,
@@ -3210,10 +2481,7 @@ NDIS_STATUS NICInitializeAdapter(
 NDIS_STATUS NICInitializeAsic(
 	IN  PRTMP_ADAPTER   pAd,
 	IN  BOOLEAN		bHardReset);
-#ifdef RT2860
-VOID NICRestoreBBPValue(
-	IN PRTMP_ADAPTER pAd);
-#endif
+
 VOID NICIssueReset(
 	IN  PRTMP_ADAPTER   pAd);
 
@@ -3227,10 +2495,10 @@ VOID UserCfgInit(
 VOID NICResetFromError(
 	IN  PRTMP_ADAPTER   pAd);
 
-VOID NICEraseFirmware(
+NDIS_STATUS NICLoadFirmware(
 	IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS NICLoadFirmware(
+VOID NICEraseFirmware(
 	IN  PRTMP_ADAPTER   pAd);
 
 NDIS_STATUS NICLoadRateSwitchingParams(
@@ -3245,10 +2513,6 @@ VOID NICUpdateFifoStaCounters(
 VOID NICUpdateRawCounters(
 	IN  PRTMP_ADAPTER   pAd);
 
-ULONG	RTMPNotAllZero(
-	IN	PVOID	pSrc1,
-	IN	ULONG	Length);
-
 VOID RTMPZeroMemory(
 	IN  PVOID   pSrc,
 	IN  ULONG   Length);
@@ -3264,8 +2528,8 @@ VOID RTMPMoveMemory(
 	IN  ULONG   Length);
 
 VOID AtoH(
-	char	*src,
-	UCHAR	*dest,
+	PSTRING	src,
+	PUCHAR dest,
 	int		destlen);
 
 UCHAR BtoH(
@@ -3383,6 +2647,7 @@ VOID SendRefreshBAR(
 	IN	PRTMP_ADAPTER	pAd,
 	IN	MAC_TABLE_ENTRY	*pEntry);
 
+
 VOID ActHeaderInit(
     IN	PRTMP_ADAPTER	pAd,
     IN OUT PHEADER_802_11 pHdr80211,
@@ -3444,6 +2709,7 @@ BOOLEAN PeerIsAggreOn(
     IN  ULONG          TxRate,
     IN  PMAC_TABLE_ENTRY pMacEntry);
 
+
 NDIS_STATUS Sniff2BytesFromNdisBuffer(
 	IN  PNDIS_BUFFER    pFirstBuffer,
 	IN  UCHAR           DesiredOffset,
@@ -3498,11 +2764,24 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(
 	IN  UCHAR	QueIdx,
 	IN  PNDIS_PACKET    pPacket);
 
+#ifdef RTMP_MAC_PCI
 NDIS_STATUS MlmeHardTransmitTxRing(
 	IN  PRTMP_ADAPTER   pAd,
 	IN  UCHAR	QueIdx,
 	IN  PNDIS_PACKET    pPacket);
 
+NDIS_STATUS MlmeDataHardTransmit(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	UCHAR	QueIdx,
+	IN	PNDIS_PACKET	pPacket);
+
+VOID RTMPWriteTxDescriptor(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PTXD_STRUC		pTxD,
+	IN	BOOLEAN			bWIV,
+	IN	UCHAR			QSEL);
+#endif // RTMP_MAC_PCI //
+
 USHORT  RTMPCalcDuration(
 	IN  PRTMP_ADAPTER   pAd,
 	IN  UCHAR           Rate,
@@ -3539,12 +2818,6 @@ VOID RTMPWriteTxWI_Cache(
 	IN	OUT PTXWI_STRUC		pTxWI,
 	IN	TX_BLK				*pTxBlk);
 
-VOID RTMPWriteTxDescriptor(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PTXD_STRUC		pTxD,
-	IN	BOOLEAN			bWIV,
-	IN	UCHAR			QSEL);
-
 VOID RTMPSuspendMsduTransmission(
 	IN  PRTMP_ADAPTER   pAd);
 
@@ -3557,6 +2830,9 @@ NDIS_STATUS MiniportMMRequest(
 	IN	PUCHAR			pData,
 	IN  UINT            Length);
 
+//+++mark by shiang, now this function merge to MiniportMMRequest()
+//---mark by shiang, now this function merge to MiniportMMRequest()
+
 VOID RTMPSendNullFrame(
 	IN  PRTMP_ADAPTER   pAd,
 	IN  UCHAR           TxRate,
@@ -3593,6 +2869,16 @@ VOID    WpaDisassocApAndBlockAssoc(
     IN  PVOID SystemSpecific2,
     IN  PVOID SystemSpecific3);
 
+VOID WpaStaPairwiseKeySetting(
+	IN	PRTMP_ADAPTER	pAd);
+
+VOID WpaStaGroupKeySetting(
+	IN	PRTMP_ADAPTER	pAd);
+
+VOID    WpaSendEapolStart(
+	IN	PRTMP_ADAPTER	pAdapter,
+	IN  PUCHAR          pBssid);
+
 NDIS_STATUS RTMPCloneNdisPacket(
 	IN  PRTMP_ADAPTER   pAd,
 	IN	BOOLEAN    pInsAMSDUHdr,
@@ -3713,6 +2999,9 @@ VOID AsicRfTuningExec(
 	IN PVOID SystemSpecific2,
 	IN PVOID SystemSpecific3);
 
+VOID AsicResetBBPAgent(
+	IN PRTMP_ADAPTER pAd);
+
 VOID AsicSleepThenAutoWakeup(
 	IN  PRTMP_ADAPTER   pAd,
 	IN  USHORT TbttNumToNextWakeUp);
@@ -3722,12 +3011,7 @@ VOID AsicForceSleep(
 
 VOID AsicForceWakeup(
 	IN PRTMP_ADAPTER pAd,
-#ifdef RT2860
-	IN UCHAR    	 Level);
-#endif
-#ifdef RT2870
 	IN BOOLEAN    bFromTx);
-#endif
 
 VOID AsicSetBssid(
 	IN  PRTMP_ADAPTER   pAd,
@@ -3821,11 +3105,14 @@ BOOLEAN AsicSendCommandToMcu(
 	IN UCHAR         Token,
 	IN UCHAR         Arg0,
 	IN UCHAR         Arg1);
-#ifdef RT2860
+
+
+#ifdef RTMP_MAC_PCI
 BOOLEAN AsicCheckCommanOk(
 	IN PRTMP_ADAPTER pAd,
 	IN UCHAR		 Command);
-#endif
+#endif // RTMP_MAC_PCI //
+
 VOID MacAddrRandomBssid(
 	IN  PRTMP_ADAPTER   pAd,
 	OUT PUCHAR pAddr);
@@ -3871,6 +3158,11 @@ ULONG BssTableSearchWithSSID(
 	IN UCHAR     SsidLen,
 	IN UCHAR     Channel);
 
+ULONG BssSsidTableSearchBySSID(
+	IN BSS_TABLE *Tab,
+	IN PUCHAR	 pSsid,
+	IN UCHAR	 SsidLen);
+
 VOID BssTableDeleteEntry(
 	IN OUT  PBSS_TABLE pTab,
 	IN      PUCHAR pBssid,
@@ -4095,9 +3387,6 @@ VOID  Cls3errAction(
 	IN  PRTMP_ADAPTER   pAd,
 	IN  PUCHAR pAddr);
 
-VOID SwitchBetweenWepAndCkip(
-	IN PRTMP_ADAPTER pAd);
-
 VOID  InvalidStateWhenAssoc(
 	IN  PRTMP_ADAPTER   pAd,
 	IN  MLME_QUEUE_ELEM *Elem);
@@ -4110,12 +3399,12 @@ VOID InvalidStateWhenDisassociate(
 	IN  PRTMP_ADAPTER pAd,
 	IN  MLME_QUEUE_ELEM *Elem);
 
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 VOID MlmeCntlConfirm(
 	IN PRTMP_ADAPTER pAd,
 	IN ULONG MsgType,
 	IN USHORT Msg);
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 
 VOID  ComposePsPoll(
 	IN  PRTMP_ADAPTER   pAd);
@@ -4325,7 +3614,7 @@ VOID AssocParmFill(
 VOID ScanParmFill(
 	IN  PRTMP_ADAPTER   pAd,
 	IN  OUT MLME_SCAN_REQ_STRUCT *ScanReq,
-	IN  CHAR Ssid[],
+	IN  STRING Ssid[],
 	IN  UCHAR SsidLen,
 	IN  UCHAR BssType,
 	IN  UCHAR ScanType);
@@ -4396,7 +3685,7 @@ VOID ScanNextChannel(
 ULONG MakeIbssBeacon(
 	IN  PRTMP_ADAPTER   pAd);
 
-VOID CCXAdjacentAPReport(
+VOID InitChannelRelatedValue(
 	IN  PRTMP_ADAPTER   pAd);
 
 BOOLEAN MlmeScanReqSanity(
@@ -4527,6 +3816,13 @@ BOOLEAN PeerDisassocSanity(
 	OUT PUCHAR pAddr2,
 	OUT USHORT *Reason);
 
+BOOLEAN PeerWpaMessageSanity(
+    IN	PRTMP_ADAPTER		pAd,
+    IN	PEAPOL_PACKET		pMsg,
+    IN	ULONG				MsgLen,
+    IN	UCHAR				MsgType,
+    IN	MAC_TABLE_ENTRY		*pEntry);
+
 BOOLEAN PeerDeauthSanity(
 	IN  PRTMP_ADAPTER   pAd,
 	IN  VOID *Msg,
@@ -4570,7 +3866,7 @@ BOOLEAN MlmeAddBAReqSanity(
     OUT PUCHAR pAddr2);
 
 ULONG MakeOutgoingFrame(
-	OUT CHAR *Buffer,
+	OUT UCHAR *Buffer,
 	OUT ULONG *Length, ...);
 
 VOID  LfsrInit(
@@ -4613,9 +3909,8 @@ VOID MlmeCheckForRoaming(
 	IN PRTMP_ADAPTER pAd,
 	IN ULONG    Now32);
 
-VOID MlmeCheckForFastRoaming(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  ULONG           Now);
+BOOLEAN MlmeCheckForFastRoaming(
+	IN  PRTMP_ADAPTER   pAd);
 
 VOID MlmeDynamicTxRateSwitching(
 	IN PRTMP_ADAPTER pAd);
@@ -4634,6 +3929,7 @@ VOID MlmeSelectTxRateTable(
 
 VOID MlmeCalculateChannelQuality(
 	IN PRTMP_ADAPTER pAd,
+	IN PMAC_TABLE_ENTRY pMacEntry,
 	IN ULONG Now);
 
 VOID MlmeCheckPsmChange(
@@ -4691,10 +3987,91 @@ CHAR RTMPMaxRssi(
 	IN CHAR				Rssi1,
 	IN CHAR				Rssi2);
 
+#ifdef RT30xx
 VOID AsicSetRxAnt(
 	IN PRTMP_ADAPTER	pAd,
 	IN UCHAR			Ant);
 
+VOID RTMPFilterCalibration(
+	IN PRTMP_ADAPTER	pAd);
+
+#ifdef RTMP_EFUSE_SUPPORT
+//2008/09/11:KH add to support efuse<--
+INT set_eFuseGetFreeBlockCount_Proc(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			arg);
+
+INT set_eFusedump_Proc(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			arg);
+
+INT set_eFuseLoadFromBin_Proc(
+	IN PRTMP_ADAPTER    pAd,
+	IN	PSTRING			arg);
+
+VOID eFusePhysicalReadRegisters(
+	IN PRTMP_ADAPTER    pAd,
+	IN	USHORT Offset,
+	IN	USHORT Length,
+	OUT	USHORT* pData);
+
+int RtmpEfuseSupportCheck(
+	IN RTMP_ADAPTER *pAd);
+
+INT set_eFuseBufferModeWriteBack_Proc(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			arg);
+
+INT eFuseLoadEEPROM(
+	IN PRTMP_ADAPTER pAd);
+
+INT eFuseWriteEeeppromBuf(
+	IN PRTMP_ADAPTER pAd);
+
+VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd,
+	PUINT EfuseFreeBlock);
+
+INT eFuse_init(
+	IN PRTMP_ADAPTER pAd);
+
+NTSTATUS eFuseRead(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	USHORT			Offset,
+	OUT	PUCHAR			pData,
+	IN	USHORT			Length);
+
+NTSTATUS eFuseWrite(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	USHORT			Offset,
+	IN	PUCHAR			pData,
+	IN	USHORT			length);
+//2008/09/11:KH add to support efuse-->
+#endif // RTMP_EFUSE_SUPPORT //
+
+// add by johnli, RF power sequence setup
+VOID RT30xxLoadRFNormalModeSetup(
+	IN PRTMP_ADAPTER	pAd);
+
+VOID RT30xxLoadRFSleepModeSetup(
+	IN PRTMP_ADAPTER	pAd);
+
+VOID RT30xxReverseRFSleepModeSetup(
+	IN PRTMP_ADAPTER	pAd);
+// end johnli
+
+#ifdef RT3070
+VOID NICInitRT3070RFRegisters(
+	IN RTMP_ADAPTER *pAd);
+#endif // RT3070 //
+
+VOID RT30xxHaltAction(
+	IN PRTMP_ADAPTER	pAd);
+
+VOID RT30xxSetRxAnt(
+	IN PRTMP_ADAPTER	pAd,
+	IN UCHAR			Ant);
+#endif // RT30xx //
+
 VOID AsicEvaluateRxAnt(
 	IN PRTMP_ADAPTER	pAd);
 
@@ -4751,15 +4128,6 @@ VOID ChangeToCellPowerLimit(
 	IN PRTMP_ADAPTER pAd,
 	IN UCHAR         AironetCellPowerLimit);
 
-USHORT RTMP_EEPROM_READ16(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  USHORT Offset);
-
-VOID RTMP_EEPROM_WRITE16(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  USHORT Offset,
-	IN  USHORT Data);
-
 //
 // Prototypes of function definition in rtmp_tkip.c
 //
@@ -4797,15 +4165,6 @@ VOID    RTMPCalculateMICValue(
 	IN  PCIPHER_KEY     pKey,
 	IN	UCHAR			apidx);
 
-BOOLEAN RTMPTkipCompareMICValueWithLLC(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pLLC,
-	IN  PUCHAR          pSrc,
-	IN  PUCHAR          pDA,
-	IN  PUCHAR          pSA,
-	IN  PUCHAR          pMICKey,
-	IN  UINT            Len);
-
 VOID    RTMPTkipAppendByte(
 	IN  PTKIP_KEY_INFO  pTkip,
 	IN  UCHAR           uChar);
@@ -4831,6 +4190,39 @@ BOOLEAN RTMPSoftDecryptAES(
 	IN ULONG	DataByteCnt,
 	IN PCIPHER_KEY	pWpaKey);
 
+
+
+//
+// Prototypes of function definition in cmm_info.c
+//
+INT RT_CfgSetCountryRegion(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			arg,
+	IN INT				band);
+
+INT RT_CfgSetWirelessMode(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			arg);
+
+INT RT_CfgSetShortSlot(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			arg);
+
+INT	RT_CfgSetWepKey(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			keyString,
+	IN	CIPHER_KEY		*pSharedKey,
+	IN	INT				keyIdx);
+
+INT RT_CfgSetWPAPSKKey(
+	IN RTMP_ADAPTER	*pAd,
+	IN PSTRING		keyString,
+	IN UCHAR		*pHashStr,
+	IN INT			hashStrLen,
+	OUT PUCHAR		pPMKBuf);
+
+
+
 //
 // Prototypes of function definition in cmm_info.c
 //
@@ -4862,26 +4254,12 @@ VOID	RTMPAddWcidAttributeEntry(
 	IN 	UCHAR		 	CipherAlg,
 	IN 	MAC_TABLE_ENTRY *pEntry);
 
-CHAR *GetEncryptType(
+PSTRING GetEncryptType(
 	CHAR enc);
 
-CHAR *GetAuthMode(
+PSTRING GetAuthMode(
 	CHAR auth);
 
-VOID RTMPIoctlGetSiteSurvey(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq);
-
-VOID RTMPIoctlGetMacTable(
-	IN PRTMP_ADAPTER pAd,
-	IN struct iwreq *wrq);
-
-VOID    RTMPAddBSSIDCipher(
-    IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR	Aid,
-    IN  PNDIS_802_11_KEY    pKey,
-    IN  UCHAR   CipherAlg);
-
 VOID	RTMPSetHT(
 	IN	PRTMP_ADAPTER	pAd,
 	IN	OID_SET_HT_PHYMODE *pHTPhyMode);
@@ -4897,88 +4275,24 @@ VOID RTMPSendWirelessEvent(
 	IN  UCHAR			BssIdx,
 	IN	CHAR			Rssi);
 
-//
-// prototype in wpa.c
-//
-BOOLEAN WpaMsgTypeSubst(
-	IN  UCHAR   EAPType,
-	OUT INT		*MsgType);
-
-VOID WpaPskStateMachineInit(
-	IN  PRTMP_ADAPTER       pAd,
-	IN  STATE_MACHINE       *S,
-	OUT STATE_MACHINE_FUNC Trans[]);
-
-VOID WpaEAPOLKeyAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID    WpaPairMsg1Action(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID    WpaPairMsg3Action(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID    WpaGroupMsg1Action(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID    WpaMacHeaderInit(
-	IN      PRTMP_ADAPTER   pAd,
-	IN OUT  PHEADER_802_11  pHdr80211,
-	IN      UCHAR           wep,
-	IN      PUCHAR          pAddr1);
-
-VOID    Wpa2PairMsg1Action(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  MLME_QUEUE_ELEM *Elem);
-
-VOID    Wpa2PairMsg3Action(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  MLME_QUEUE_ELEM *Elem);
-
-BOOLEAN ParseKeyData(
+CHAR    ConvertToRssi(
     IN  PRTMP_ADAPTER   pAd,
-    IN  PUCHAR          pKeyData,
-    IN  UCHAR           KeyDataLen,
-	IN	UCHAR			bPairewise);
+	IN CHAR				Rssi,
+	IN UCHAR    RssiNumber);
 
+/*===================================
+	Function prototype in cmm_wpa.c
+  =================================== */
 VOID    RTMPToWirelessSta(
 	IN  PRTMP_ADAPTER   pAd,
+    IN  PMAC_TABLE_ENTRY	pEntry,
 	IN  PUCHAR          pHeader802_3,
     IN  UINT            HdrLen,
 	IN  PUCHAR          pData,
     IN  UINT            DataLen,
-    IN	BOOLEAN			is4wayFrame);
-
-VOID    HMAC_SHA1(
-	IN  UCHAR   *text,
-	IN  UINT    text_len,
-	IN  UCHAR   *key,
-	IN  UINT    key_len,
-	IN  UCHAR   *digest);
-
-VOID    PRF(
-	IN  UCHAR   *key,
-	IN  INT     key_len,
-	IN  UCHAR   *prefix,
-	IN  INT     prefix_len,
-	IN  UCHAR   *data,
-	IN  INT     data_len,
-	OUT UCHAR   *output,
-	IN  INT     len);
-
-VOID    CCKMPRF(
-	IN  UCHAR   *key,
-	IN  INT     key_len,
-	IN  UCHAR   *data,
-	IN  INT     data_len,
-	OUT UCHAR   *output,
-	IN  INT     len);
+    IN	BOOLEAN				bClearFrame);
 
-VOID WpaCountPTK(
+VOID WpaDerivePTK(
 	IN  PRTMP_ADAPTER   pAd,
 	IN  UCHAR   *PMK,
 	IN  UCHAR   *ANonce,
@@ -4993,95 +4307,129 @@ VOID    GenRandom(
 	IN	UCHAR			*macAddr,
 	OUT	UCHAR			*random);
 
-//
-// prototype in aironet.c
-//
-VOID    AironetStateMachineInit(
+BOOLEAN RTMPCheckWPAframe(
 	IN  PRTMP_ADAPTER       pAd,
-	IN  STATE_MACHINE       *S,
-	OUT STATE_MACHINE_FUNC  Trans[]);
+	IN PMAC_TABLE_ENTRY	pEntry,
+	IN PUCHAR			pData,
+	IN ULONG			DataByteCount,
+	IN UCHAR			FromWhichBSSID);
 
-VOID    AironetMsgAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID AES_GTK_KEY_UNWRAP(
+	IN  UCHAR   *key,
+	OUT UCHAR   *plaintext,
+	IN	UINT32	c_len,
+	IN  UCHAR   *ciphertext);
 
-VOID    AironetRequestAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+BOOLEAN RTMPParseEapolKeyData(
+	IN  PRTMP_ADAPTER   pAd,
+	IN  PUCHAR          pKeyData,
+	IN  UCHAR           KeyDataLen,
+	IN	UCHAR			GroupKeyIndex,
+	IN	UCHAR			MsgType,
+	IN	BOOLEAN			bWPA2,
+	IN  MAC_TABLE_ENTRY *pEntry);
+
+VOID	ConstructEapolMsg(
+	IN	PMAC_TABLE_ENTRY	pEntry,
+    IN	UCHAR				GroupKeyWepStatus,
+    IN	UCHAR				MsgType,
+    IN	UCHAR				DefaultKeyIdx,
+	IN	UCHAR				*KeyNonce,
+	IN	UCHAR				*TxRSC,
+	IN	UCHAR				*GTK,
+	IN	UCHAR				*RSNIE,
+	IN	UCHAR				RSNIE_Len,
+    OUT PEAPOL_PACKET       pMsg);
+
+NDIS_STATUS	RTMPSoftDecryptBroadCastData(
+	IN  PRTMP_ADAPTER   pAd,
+	IN	RX_BLK							*pRxBlk,
+	IN  NDIS_802_11_ENCRYPTION_STATUS	GroupCipher,
+	IN  PCIPHER_KEY						pShard_key);
 
-VOID    ChannelLoadRequestAction(
+VOID RTMPMakeRSNIE(
 	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR           Index);
+	IN  UINT            AuthMode,
+	IN  UINT            WepStatus,
+	IN	UCHAR			apidx);
 
-VOID    NoiseHistRequestAction(
+//
+// function prototype in ap_wpa.c
+//
+VOID RTMPGetTxTscFromAsic(
 	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR           Index);
+	IN	UCHAR			apidx,
+	OUT	PUCHAR			pTxTsc);
+
+VOID APInstallPairwiseKey(
+	PRTMP_ADAPTER		pAd,
+	PMAC_TABLE_ENTRY	pEntry);
 
-VOID    BeaconRequestAction(
+UINT	APValidateRSNIE(
 	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR           Index);
+	IN PMAC_TABLE_ENTRY pEntry,
+	IN PUCHAR			pRsnIe,
+	IN UCHAR			rsnie_len);
 
-VOID    AironetReportAction(
+VOID HandleCounterMeasure(
 	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+	IN MAC_TABLE_ENTRY  *pEntry);
 
-VOID    ChannelLoadReportAction(
+VOID WPAStart4WayHS(
 	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR           Index);
+	IN  MAC_TABLE_ENTRY *pEntry,
+	IN	ULONG			TimeInterval);
 
-VOID    NoiseHistReportAction(
+VOID WPAStart2WayGroupHS(
 	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR           Index);
+	IN  MAC_TABLE_ENTRY *pEntry);
 
-VOID    AironetFinalReportAction(
-	IN  PRTMP_ADAPTER   pAd);
+VOID PeerPairMsg1Action(
+	IN PRTMP_ADAPTER pAd,
+	IN MAC_TABLE_ENTRY  *pEntry,
+	IN MLME_QUEUE_ELEM *Elem);
 
-VOID    BeaconReportAction(
+VOID PeerPairMsg2Action(
 	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR           Index);
+	IN MAC_TABLE_ENTRY  *pEntry,
+	IN MLME_QUEUE_ELEM *Elem);
 
-VOID    AironetAddBeaconReport(
+VOID PeerPairMsg3Action(
 	IN  PRTMP_ADAPTER       pAd,
-	IN  ULONG               Index,
-	IN  PMLME_QUEUE_ELEM    pElem);
+	IN MAC_TABLE_ENTRY  *pEntry,
+	IN MLME_QUEUE_ELEM *Elem);
 
-VOID    AironetCreateBeaconReportFromBssTable(
-	IN  PRTMP_ADAPTER       pAd);
+VOID PeerPairMsg4Action(
+	IN PRTMP_ADAPTER pAd,
+	IN MAC_TABLE_ENTRY  *pEntry,
+	IN MLME_QUEUE_ELEM *Elem);
 
-CHAR    ConvertToRssi(
+VOID PeerGroupMsg1Action(
 	IN PRTMP_ADAPTER  pAd,
-	IN CHAR				Rssi,
-	IN UCHAR    RssiNumber);
+	IN  PMAC_TABLE_ENTRY pEntry,
+    IN  MLME_QUEUE_ELEM  *Elem);
 
-//
-// function prototype in cmm_wpa.c
-//
-BOOLEAN RTMPCheckWPAframe(
+VOID PeerGroupMsg2Action(
 	IN PRTMP_ADAPTER pAd,
 	IN PMAC_TABLE_ENTRY	pEntry,
-	IN PUCHAR 			pData,
-	IN ULONG 			DataByteCount,
-	IN UCHAR			FromWhichBSSID);
+	IN  VOID             *Msg,
+	IN  UINT             MsgLen);
 
-VOID AES_GTK_KEY_UNWRAP(
-	IN  UCHAR   *key,
-	OUT UCHAR   *plaintext,
-	IN	UCHAR	c_len,
-	IN  UCHAR   *ciphertext);
+VOID WpaDeriveGTK(
+	IN  UCHAR   *PMK,
+	IN  UCHAR   *GNonce,
+	IN  UCHAR   *AA,
+	OUT UCHAR   *output,
+	IN  UINT    len);
 
-VOID RTMPMakeRSNIE(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UINT            AuthMode,
-	IN  UINT            WepStatus,
-	IN	UCHAR			apidx);
+VOID AES_GTK_KEY_WRAP(
+	IN UCHAR *key,
+	IN UCHAR *plaintext,
+	IN UINT32 p_len,
+	OUT UCHAR *ciphertext);
 
-//
-// function prototype in ap_wpa.c
-//
+//typedef void (*TIMER_FUNCTION)(unsigned long);
 
-VOID HandleCounterMeasure(
-	IN PRTMP_ADAPTER pAd,
-	IN MAC_TABLE_ENTRY  *pEntry);
 
 /* timeout -- ms */
 VOID RTMP_SetPeriodicTimer(
@@ -5116,13 +4464,13 @@ VOID RTMPusecDelay(
 	IN	ULONG	usec);
 
 NDIS_STATUS os_alloc_mem(
-	IN	PRTMP_ADAPTER pAd,
-	OUT	PUCHAR *mem,
+	IN	RTMP_ADAPTER *pAd,
+	OUT	UCHAR **mem,
 	IN	ULONG  size);
 
 NDIS_STATUS os_free_mem(
 	IN	PRTMP_ADAPTER pAd,
-	IN	PUCHAR mem);
+	IN	PVOID mem);
 
 
 void RTMP_AllocateSharedMemory(
@@ -5155,6 +4503,13 @@ void RTMP_AllocateFirstTxBuffer(
 	OUT	PVOID	*VirtualAddress,
 	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
 
+void RTMP_FreeFirstTxBuffer(
+	IN	PRTMP_ADAPTER pAd,
+	IN	ULONG	Length,
+	IN	BOOLEAN	Cached,
+	IN	PVOID	VirtualAddress,
+	IN	NDIS_PHYSICAL_ADDRESS PhysicalAddress);
+
 void RTMP_AllocateMgmtDescMemory(
 	IN	PRTMP_ADAPTER pAd,
 	IN	ULONG	Length,
@@ -5169,6 +4524,16 @@ void RTMP_AllocateRxDescMemory(
 	OUT	PVOID	*VirtualAddress,
 	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
 
+void RTMP_FreeDescMemory(
+	IN	PRTMP_ADAPTER pAd,
+	IN	ULONG	Length,
+	IN	PVOID	VirtualAddress,
+	IN	NDIS_PHYSICAL_ADDRESS PhysicalAddress);
+
+PNDIS_PACKET RtmpOSNetPktAlloc(
+	IN RTMP_ADAPTER *pAd,
+	IN int size);
+
 PNDIS_PACKET RTMP_AllocateRxPacketBuffer(
 	IN	PRTMP_ADAPTER pAd,
 	IN	ULONG	Length,
@@ -5279,203 +4644,210 @@ VOID BARecSessionTearDown(
 BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num);
 void ba_reordering_resource_release(PRTMP_ADAPTER pAd);
 
+
+
+
 BOOLEAN rtstrmactohex(
-	IN char *s1,
-	IN char *s2);
+	IN PSTRING s1,
+	IN PSTRING s2);
 
 BOOLEAN rtstrcasecmp(
-	IN char *s1,
-	IN char *s2);
+	IN PSTRING s1,
+	IN PSTRING s2);
 
-char *rtstrstruncasecmp(
-	IN char *s1,
-	IN char *s2);
+PSTRING rtstrstruncasecmp(
+	IN PSTRING s1,
+	IN PSTRING s2);
 
-char    *rtstrstr(
-	IN	const char * s1,
-	IN	const char * s2);
+PSTRING rtstrstr(
+	IN	const PSTRING s1,
+	IN	const PSTRING s2);
 
-char *rstrtok(
-	IN char * s,
-	IN const char * ct);
+PSTRING rstrtok(
+	IN PSTRING s,
+	IN const PSTRING ct);
 
 int rtinet_aton(
-	const char *cp,
+	const PSTRING cp,
 	unsigned int *addr);
 
 ////////// common ioctl functions //////////
 INT Set_DriverVersion_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT Set_CountryRegion_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT Set_CountryRegionABand_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT Set_WirelessMode_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT Set_Channel_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_ShortSlot_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_TxPower_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT Set_BGProtection_Proc(
 	IN  PRTMP_ADAPTER		pAd,
-	IN  PUCHAR			arg);
+	IN  PSTRING			arg);
 
 INT Set_TxPreamble_Proc(
 	IN  PRTMP_ADAPTER		pAd,
-	IN  PUCHAR			arg);
+	IN  PSTRING			arg);
 
 INT Set_RTSThreshold_Proc(
 	IN  PRTMP_ADAPTER		pAd,
-	IN  PUCHAR			arg);
+	IN  PSTRING			arg);
 
 INT Set_FragThreshold_Proc(
 	IN  PRTMP_ADAPTER		pAd,
-	IN  PUCHAR			arg);
+	IN  PSTRING			arg);
 
 INT Set_TxBurst_Proc(
 	IN  PRTMP_ADAPTER		pAd,
-	IN  PUCHAR			arg);
+	IN  PSTRING			arg);
 
 #ifdef AGGREGATION_SUPPORT
 INT	Set_PktAggregate_Proc(
 	IN  PRTMP_ADAPTER		pAd,
-	IN  PUCHAR			arg);
-#endif
+	IN  PSTRING			arg);
+#endif // AGGREGATION_SUPPORT //
 
 INT	Set_IEEE80211H_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 #ifdef DBG
 INT	Set_Debug_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 #endif
 
 INT	Show_DescInfo_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_ResetStatCounter_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_BASetup_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_BADecline_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_BAOriTearDown_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_BARecTearDown_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_HtBw_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_HtMcs_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_HtGi_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_HtOpMode_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_HtStbc_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_HtHtc_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_HtExtcha_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_HtMpduDensity_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_HtBaWinSize_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_HtRdg_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_HtLinkAdapt_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_HtAmsdu_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_HtAutoBa_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_HtProtect_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_HtMimoPs_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 
 INT	Set_ForceShortGI_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_ForceGF_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	SetCommonHT(
 	IN	PRTMP_ADAPTER	pAd);
 
 INT	Set_SendPSMPAction_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT	Set_HtMIMOPSmode_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 
 INT	Set_HtTxBASize_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
+
+INT	Set_HtDisallowTKIP_Proc(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			arg);
 
 INT	    WpaCheckEapCode(
 	IN  PRTMP_ADAPTER   	pAd,
@@ -5528,12 +4900,6 @@ void wlan_802_11_to_802_3_packet(
 	IN	PUCHAR			pHeader802_3,
 	IN  UCHAR			FromWhichBSSID);
 
-UINT deaggregate_AMSDU_announce(
-	IN	PRTMP_ADAPTER	pAd,
-	PNDIS_PACKET		pPacket,
-	IN	PUCHAR			pData,
-	IN	ULONG			DataSize);
-
 // remove LLC and get 802_3 Header
 #define  RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(_pRxBlk, _pHeader802_3)	\
 {																				\
@@ -5604,11 +4970,28 @@ VOID Update_Rssi_Sample(
 	IN RSSI_SAMPLE		*pRssi,
 	IN PRXWI_STRUC		pRxWI);
 
+PNDIS_PACKET GetPacketFromRxRing(
+	IN	PRTMP_ADAPTER	pAd,
+	OUT		PRT28XX_RXD_STRUC		pSaveRxD,
+	OUT		BOOLEAN			*pbReschedule,
+	IN OUT	UINT32			*pRxPending);
+
 PNDIS_PACKET RTMPDeFragmentDataFrame(
 	IN	PRTMP_ADAPTER	pAd,
 	IN	RX_BLK			*pRxBlk);
 
 ////////////////////////////////////////
+
+VOID RTMPIoctlGetSiteSurvey(
+	IN	PRTMP_ADAPTER	pAdapter,
+	IN	struct iwreq	*wrq);
+
+
+
+
+
+
+
 enum {
 	DIDmsg_lnxind_wlansniffrm		= 0x00000044,
 	DIDmsg_lnxind_wlansniffrm_hosttime	= 0x00010044,
@@ -5712,9 +5095,6 @@ void send_monitor_packets(
 	IN	PRTMP_ADAPTER	pAd,
 	IN	RX_BLK			*pRxBlk);
 
-// This function will be called when query /proc
-struct iw_statistics *rt28xx_get_wireless_stats(
-    IN struct net_device *net_dev);
 
 VOID    RTMPSetDesiredRates(
     IN  PRTMP_ADAPTER   pAdapter,
@@ -5722,62 +5102,20 @@ VOID    RTMPSetDesiredRates(
 
 INT	Set_FixedTxMode_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
-
-static inline char* GetPhyMode(
-	int Mode)
-{
-	switch(Mode)
-	{
-		case MODE_CCK:
-			return "CCK";
-
-		case MODE_OFDM:
-			return "OFDM";
-		case MODE_HTMIX:
-			return "HTMIX";
-
-		case MODE_HTGREENFIELD:
-			return "GREEN";
-		default:
-			return "N/A";
-	}
-}
-
-
-static inline char* GetBW(
-	int BW)
-{
-	switch(BW)
-	{
-		case BW_10:
-			return "10M";
+	IN	PSTRING			arg);
 
-		case BW_20:
-			return "20M";
-		case BW_40:
-			return "40M";
-		default:
-			return "N/A";
-	}
-}
 
+INT Set_LongRetryLimit_Proc(
+	IN	PRTMP_ADAPTER	pAdapter,
+	IN	PSTRING			arg);
 
-VOID RT28xxThreadTerminate(
-	IN RTMP_ADAPTER *pAd);
+INT Set_ShortRetryLimit_Proc(
+	IN	PRTMP_ADAPTER	pAdapter,
+	IN	PSTRING			arg);
 
 BOOLEAN RT28XXChipsetCheck(
 	IN void *_dev_p);
 
-BOOLEAN RT28XXNetDevInit(
-	IN void 				*_dev_p,
-	IN struct  net_device	*net_dev,
-	IN RTMP_ADAPTER 		*pAd);
-
-BOOLEAN RT28XXProbePostConfig(
-	IN void 				*_dev_p,
-	IN RTMP_ADAPTER 		*pAd,
-	IN INT32				argc);
 
 VOID RT28XXDMADisable(
 	IN RTMP_ADAPTER 		*pAd);
@@ -5791,26 +5129,45 @@ VOID RT28xx_UpdateBeaconToAsic(
 	IN ULONG BeaconLen,
 	IN ULONG UpdatePos);
 
-INT rt28xx_sta_ioctl(
-	IN	struct net_device	*net_dev,
-	IN	OUT	struct ifreq	*rq,
-	IN	INT			cmd);
-
-////////////////////////////////////////
-PNDIS_PACKET GetPacketFromRxRing(
+int rt28xx_init(
 	IN		PRTMP_ADAPTER	pAd,
-	OUT		PRT28XX_RXD_STRUC	pSaveRxD,
-	OUT		BOOLEAN			*pbReschedule,
-	IN OUT	UINT32			*pRxPending);
+	IN PSTRING pDefaultMac,
+	IN PSTRING pHostName);
+
+NDIS_STATUS RtmpNetTaskInit(
+	IN RTMP_ADAPTER *pAd);
+
+VOID RtmpNetTaskExit(
+	IN PRTMP_ADAPTER pAd);
 
+NDIS_STATUS RtmpMgmtTaskInit(
+	IN RTMP_ADAPTER *pAd);
 
-void kill_thread_task(PRTMP_ADAPTER pAd);
+VOID RtmpMgmtTaskExit(
+	IN RTMP_ADAPTER *pAd);
 
 void tbtt_tasklet(unsigned long data);
 
-#ifdef RT2860
+
+PNET_DEV RtmpPhyNetDevInit(
+	IN RTMP_ADAPTER *pAd,
+	IN RTMP_OS_NETDEV_OP_HOOK *pNetHook);
+
+BOOLEAN RtmpPhyNetDevExit(
+	IN RTMP_ADAPTER *pAd,
+	IN PNET_DEV net_dev);
+
+INT RtmpRaDevCtrlInit(
+	IN RTMP_ADAPTER *pAd,
+	IN RTMP_INF_TYPE infType);
+
+BOOLEAN RtmpRaDevCtrlExit(
+	IN RTMP_ADAPTER *pAd);
+
+
+#ifdef RTMP_MAC_PCI
 //
-// Function Prototype in cmm_data_2860.c
+// Function Prototype in cmm_data_pci.c
 //
 USHORT RtmpPCI_WriteTxResource(
 	IN	PRTMP_ADAPTER	pAd,
@@ -5873,6 +5230,16 @@ NDIS_STATUS RTMPCheckRxError(
 	IN	PRXWI_STRUC	pRxWI,
 	IN  PRT28XX_RXD_STRUC      pRxD);
 
+BOOLEAN RT28xxPciAsicRadioOff(
+	IN PRTMP_ADAPTER    pAd,
+	IN UCHAR            Level,
+	IN USHORT           TbttNumToNextWakeUp);
+
+BOOLEAN RT28xxPciAsicRadioOn(
+	IN PRTMP_ADAPTER pAd,
+	IN UCHAR     Level);
+
+#ifdef RTMP_PCI_SUPPORT
 VOID RTMPInitPCIeLinkCtrlValue(
 	IN	PRTMP_ADAPTER	pAd);
 
@@ -5887,23 +5254,6 @@ VOID RTMPPCIeLinkCtrlSetting(
 	IN	PRTMP_ADAPTER	pAd,
 	IN 	USHORT		Max);
 
-VOID RT28xxPciAsicRadioOff(
-	IN PRTMP_ADAPTER    pAd,
-	IN UCHAR            Level,
-	IN USHORT           TbttNumToNextWakeUp);
-
-BOOLEAN RT28xxPciAsicRadioOn(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR     Level);
-
-VOID RT28xxPciStaAsicForceWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR    	 Level);
-
-VOID RT28xxPciStaAsicSleepThenAutoWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT TbttNumToNextWakeUp);
-
 VOID PsPollWakeExec(
 	IN PVOID SystemSpecific1,
 	IN PVOID FunctionContext,
@@ -5915,112 +5265,25 @@ VOID  RadioOnExec(
 	IN PVOID FunctionContext,
 	IN PVOID SystemSpecific2,
 	IN PVOID SystemSpecific3);
+#endif // RTMP_PCI_SUPPORT //
 
-VOID RT28xxPciMlmeRadioOn(
-	IN PRTMP_ADAPTER pAd);
-
-VOID RT28xxPciMlmeRadioOFF(
-	IN PRTMP_ADAPTER pAd);
-#endif /* RT2860 */
-
-VOID AsicTurnOffRFClk(
-	IN PRTMP_ADAPTER    pAd,
-	IN	UCHAR           Channel);
-
-VOID AsicTurnOnRFClk(
-	IN PRTMP_ADAPTER 	pAd,
-	IN	UCHAR			Channel);
-
-NTSTATUS RT30xxWriteRFRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			RegID,
-	IN	UCHAR			Value);
-
-NTSTATUS RT30xxReadRFRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			RegID,
-	IN	PUCHAR			pValue);
-
-UCHAR eFuseReadRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData);
-
-VOID eFuseReadPhysical(
-	IN	PRTMP_ADAPTER	pAd,
-  	IN	PUSHORT lpInBuffer,
-  	IN	ULONG nInBufferSize,
-  	OUT	PUSHORT lpOutBuffer,
-  	IN	ULONG nOutBufferSize
-);
-
-NTSTATUS eFuseRead(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	OUT	PUCHAR			pData,
-	IN	USHORT			Length);
-
-VOID eFusePhysicalWriteRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData);
-
-NTSTATUS eFuseWriteRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	IN	USHORT* pData);
-
-VOID eFuseWritePhysical(
-	IN	PRTMP_ADAPTER	pAd,
-  	PUSHORT lpInBuffer,
-	ULONG nInBufferSize,
-  	PUCHAR lpOutBuffer,
-  	ULONG nOutBufferSize
-);
-
-NTSTATUS eFuseWrite(
-   	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	IN	PUCHAR			pData,
-	IN	USHORT			length);
-
-INT set_eFuseGetFreeBlockCount_Proc(
-   	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
-
-INT set_eFusedump_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
-
-INT set_eFuseLoadFromBin_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
-
-NTSTATUS eFuseWriteRegistersFromBin(
+VOID RT28xxPciStaAsicForceWakeup(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	IN	USHORT* pData);
+	IN BOOLEAN       bFromTx);
 
-VOID eFusePhysicalReadRegisters(
+VOID RT28xxPciStaAsicSleepThenAutoWakeup(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData);
+	IN USHORT TbttNumToNextWakeUp);
 
-VOID RT30xxLoadRFNormalModeSetup(
-	IN PRTMP_ADAPTER 	pAd);
 
-VOID RT30xxLoadRFSleepModeSetup(
+VOID RT28xxPciMlmeRadioOn(
 	IN PRTMP_ADAPTER 	pAd);
 
-VOID RT30xxReverseRFSleepModeSetup(
+VOID RT28xxPciMlmeRadioOFF(
 	IN PRTMP_ADAPTER 	pAd);
+#endif // RTMP_MAC_PCI //
 
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 //
 // Function Prototype in rtusb_bulk.c
 //
@@ -6037,6 +5300,10 @@ VOID	RTUSBInitHTTxDesc(
 	IN	ULONG			BulkOutSize,
 	IN	usb_complete_t	Func);
 
+VOID	RTUSBInitRxDesc(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PRX_CONTEXT		pRxContext);
+
 VOID RTUSBCleanUpDataBulkOutQueue(
 	IN	PRTMP_ADAPTER	pAd);
 
@@ -6083,6 +5350,9 @@ VOID RTUSBInitRxDesc(
 	IN	PRTMP_ADAPTER	pAd,
 	IN  PRX_CONTEXT		pRxContext);
 
+VOID RTUSBBulkRxHandle(
+	IN unsigned long data);
+
 //
 // Function Prototype in rtusb_io.c
 //
@@ -6168,36 +5438,19 @@ VOID RTUSBDequeueCmd(
 INT RTUSBCmdThread(
 	IN OUT PVOID Context);
 
-INT TimerQThread(
-	IN OUT PVOID Context);
-
-RT2870_TIMER_ENTRY *RT2870_TimerQ_Insert(
-	IN RTMP_ADAPTER *pAd,
-	IN RALINK_TIMER_STRUCT *pTimer);
-
-BOOLEAN RT2870_TimerQ_Remove(
-	IN RTMP_ADAPTER *pAd,
-	IN RALINK_TIMER_STRUCT *pTimer);
-
-void RT2870_TimerQ_Exit(
-	IN RTMP_ADAPTER *pAd);
-
-void RT2870_TimerQ_Init(
-	IN RTMP_ADAPTER *pAd);
-
-VOID RT2870_BssBeaconExit(
+VOID RTUSBBssBeaconExit(
 	IN RTMP_ADAPTER *pAd);
 
-VOID RT2870_BssBeaconStop(
+VOID RTUSBBssBeaconStop(
 	IN RTMP_ADAPTER *pAd);
 
-VOID RT2870_BssBeaconStart(
+VOID RTUSBBssBeaconStart(
 	IN RTMP_ADAPTER * pAd);
 
-VOID RT2870_BssBeaconInit(
+VOID RTUSBBssBeaconInit(
 	IN RTMP_ADAPTER *pAd);
 
-VOID RT2870_WatchDog(
+VOID RTUSBWatchDog(
 	IN RTMP_ADAPTER *pAd);
 
 NTSTATUS RTUSBWriteMACRegister(
@@ -6215,28 +5468,27 @@ NTSTATUS RTUSBSingleWrite(
 	IN	USHORT			Offset,
 	IN	USHORT			Value);
 
-NTSTATUS RTUSBFirmwareRun(
-	IN	PRTMP_ADAPTER	pAd);
-
 NTSTATUS RTUSBFirmwareWrite(
 	IN PRTMP_ADAPTER pAd,
 	IN PUCHAR		pFwImage,
 	IN ULONG		FwLen);
 
-NTSTATUS	RTUSBFirmwareOpmode(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUINT32			pValue);
-
 NTSTATUS	RTUSBVenderReset(
 	IN	PRTMP_ADAPTER	pAd);
 
-VOID CMDHandler(
-    IN PRTMP_ADAPTER pAd);
+NDIS_STATUS RTUSBSetHardWareRegister(
+	IN	PRTMP_ADAPTER	pAdapter,
+	IN	PVOID			pBuf);
 
+NDIS_STATUS RTUSBQueryHardWareRegister(
+	IN	PRTMP_ADAPTER	pAdapter,
+	IN	PVOID			pBuf);
 
-NDIS_STATUS	 CreateThreads(
-	IN	struct net_device *net_dev );
+VOID CMDHandler(
+	IN PRTMP_ADAPTER pAd);
 
+NDIS_STATUS	RTUSBWriteHWMACAddress(
+	IN	PRTMP_ADAPTER		pAdapter);
 
 VOID MacTableInitialize(
 	IN  PRTMP_ADAPTER   pAd);
@@ -6252,12 +5504,30 @@ NDIS_STATUS RTMPWPAAddKeyProc(
 VOID AsicRxAntEvalAction(
 	IN PRTMP_ADAPTER pAd);
 
+void append_pkt(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PUCHAR		pHeader802_3,
+	IN	UINT		HdrLen,
+	IN	PUCHAR		pData,
+	IN	ULONG		DataSize,
+	OUT  PNDIS_PACKET	*ppPacket);
+
+UINT deaggregate_AMSDU_announce(
+	IN	PRTMP_ADAPTER	pAd,
+	PNDIS_PACKET		pPacket,
+	IN	PUCHAR			pData,
+	IN	ULONG			DataSize);
+
 NDIS_STATUS	RTMPCheckRxError(
 	IN	PRTMP_ADAPTER	pAd,
 	IN	PHEADER_802_11	pHeader,
 	IN	PRXWI_STRUC	pRxWI,
 	IN	PRT28XX_RXD_STRUC	pRxINFO);
 
+VOID RTUSBMlmeHardTransmit(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PMGMT_STRUC		pMgmt);
+
 INT MlmeThread(
 	IN PVOID Context);
 
@@ -6285,7 +5555,7 @@ VOID RTMPWriteTxInfo(
 	IN	  UCHAR			TxBurst);
 
 //
-// Function Prototype in cmm_data_2870.c
+// Function Prototype in cmm_data_usb.c
 //
 USHORT RtmpUSB_WriteSubTxResource(
 	IN	PRTMP_ADAPTER	pAd,
@@ -6315,9 +5585,6 @@ VOID RtmpUSB_FinalWriteTxResource(
 	IN	PRTMP_ADAPTER	pAd,
 	IN	TX_BLK			*pTxBlk,
 	IN	USHORT			totalMPDUSize,
-#ifdef RT2860
-	IN	USHORT			FirstTxIdx);
-#endif
 	IN	USHORT			TxIdx);
 
 VOID RtmpUSBDataLastTxIdx(
@@ -6344,6 +5611,12 @@ VOID RtmpUSBNullFrameKickOut(
 	IN UCHAR		*pNullFrame,
 	IN UINT32		frameLen);
 
+VOID RtmpUsbStaAsicForceWakeupTimeout(
+	IN PVOID SystemSpecific1,
+	IN PVOID FunctionContext,
+	IN PVOID SystemSpecific2,
+	IN PVOID SystemSpecific3);
+
 VOID RT28xxUsbStaAsicForceWakeup(
 	IN PRTMP_ADAPTER pAd,
 	IN BOOLEAN       bFromTx);
@@ -6357,44 +5630,72 @@ VOID RT28xxUsbMlmeRadioOn(
 
 VOID RT28xxUsbMlmeRadioOFF(
 	IN PRTMP_ADAPTER pAd);
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
+
+VOID AsicTurnOffRFClk(
+	IN PRTMP_ADAPTER    pAd,
+	IN	UCHAR           Channel);
+
+VOID AsicTurnOnRFClk(
+	IN PRTMP_ADAPTER	pAd,
+	IN	UCHAR			Channel);
+
+
+
+#ifdef RTMP_TIMER_TASK_SUPPORT
+INT RtmpTimerQThread(
+	IN OUT PVOID Context);
+
+RTMP_TIMER_TASK_ENTRY *RtmpTimerQInsert(
+	IN RTMP_ADAPTER *pAd,
+	IN RALINK_TIMER_STRUCT *pTimer);
+
+BOOLEAN RtmpTimerQRemove(
+	IN RTMP_ADAPTER *pAd,
+	IN RALINK_TIMER_STRUCT *pTimer);
+
+void RtmpTimerQExit(
+	IN RTMP_ADAPTER *pAd);
+
+void RtmpTimerQInit(
+	IN RTMP_ADAPTER *pAd);
+#endif // RTMP_TIMER_TASK_SUPPORT //
 
+///////////////////////////////////////
 INT RTMPShowCfgValue(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pName,
-	IN	PUCHAR			pBuf);
+	IN	PSTRING			pName,
+	IN	PSTRING			pBuf);
 
-PCHAR   RTMPGetRalinkAuthModeStr(
+PSTRING RTMPGetRalinkAuthModeStr(
     IN  NDIS_802_11_AUTHENTICATION_MODE authMode);
 
-PCHAR   RTMPGetRalinkEncryModeStr(
+PSTRING RTMPGetRalinkEncryModeStr(
     IN  USHORT encryMode);
+//////////////////////////////////////
 
 VOID AsicStaBbpTuning(
 	IN PRTMP_ADAPTER pAd);
 
-#ifdef RT2860
-VOID AsicResetFromDMABusy(
-	IN PRTMP_ADAPTER pAd);
-
-VOID AsicResetBBP(
-	IN PRTMP_ADAPTER pAd);
-
-VOID AsicResetMAC(
-	IN PRTMP_ADAPTER pAd);
-
-VOID AsicResetPBF(
-	IN PRTMP_ADAPTER pAd);
-#endif
-#ifdef RT2870
 BOOLEAN StaAddMacTableEntry(
 	IN  PRTMP_ADAPTER		pAd,
 	IN  PMAC_TABLE_ENTRY	pEntry,
 	IN  UCHAR				MaxSupportedRateIn500Kbps,
 	IN  HT_CAPABILITY_IE	*pHtCapability,
 	IN  UCHAR				HtCapabilityLen,
+	IN  ADD_HT_INFO_IE		*pAddHtInfo,
+	IN  UCHAR				AddHtInfoLen,
 	IN  USHORT        		CapabilityInfo);
-#endif
+
+
+BOOLEAN	AUTH_ReqSend(
+	IN  PRTMP_ADAPTER		pAd,
+	IN  PMLME_QUEUE_ELEM	pElem,
+	IN  PRALINK_TIMER_STRUCT pAuthTimer,
+	IN  PSTRING				pSMName,
+	IN  USHORT				SeqNo,
+	IN  PUCHAR				pNewElement,
+	IN  ULONG				ElementLen);
 
 void RTMP_IndicateMediaState(
 	IN	PRTMP_ADAPTER	pAd);
@@ -6409,13 +5710,23 @@ VOID RTMPSetAGCInitValue(
 int rt28xx_close(IN PNET_DEV dev);
 int rt28xx_open(IN PNET_DEV dev);
 
+
+#define VIRTUAL_IF_INC(__pAd) ((__pAd)->VirtualIfCnt++)
+#define VIRTUAL_IF_DEC(__pAd) ((__pAd)->VirtualIfCnt--)
+#define VIRTUAL_IF_NUM(__pAd) ((__pAd)->VirtualIfCnt)
+
+
+#ifdef LINUX
 __inline INT VIRTUAL_IF_UP(PRTMP_ADAPTER pAd)
 {
 	if (VIRTUAL_IF_NUM(pAd) == 0)
 	{
 		if (rt28xx_open(pAd->net_dev) != 0)
+		{
+			DBGPRINT(RT_DEBUG_TRACE, ("rt28xx_open return fail!\n"));
 			return -1;
 	}
+	}
 	else
 	{
 	}
@@ -6430,6 +5741,107 @@ __inline VOID VIRTUAL_IF_DOWN(PRTMP_ADAPTER pAd)
 		rt28xx_close(pAd->net_dev);
 	return;
 }
+#endif // LINUX //
+
+
+/*
+	OS Related funciton prototype definitions.
+	TODO: Maybe we need to move these function prototypes to other proper place.
+*/
+int RtmpOSWrielessEventSend(
+	IN RTMP_ADAPTER *pAd,
+	IN UINT32		eventType,
+	IN INT			flags,
+	IN PUCHAR		pSrcMac,
+	IN PUCHAR		pData,
+	IN UINT32		dataLen);
+
+int RtmpOSNetDevAddrSet(
+	IN PNET_DEV pNetDev,
+	IN PUCHAR	pMacAddr);
+
+int RtmpOSNetDevAttach(
+	IN PNET_DEV pNetDev,
+	IN RTMP_OS_NETDEV_OP_HOOK *pDevOpHook);
+
+void RtmpOSNetDevClose(
+	IN PNET_DEV pNetDev);
+
+void RtmpOSNetDevDetach(
+	IN PNET_DEV pNetDev);
+
+INT RtmpOSNetDevAlloc(
+	IN PNET_DEV *pNewNetDev,
+	IN UINT32	privDataSize);
+
+void RtmpOSNetDevFree(
+	IN PNET_DEV pNetDev);
+
+PNET_DEV RtmpOSNetDevGetByName(
+	IN PNET_DEV pNetDev,
+	IN PSTRING	pDevName);
+
+void RtmpOSNetDeviceRefPut(
+	IN PNET_DEV pNetDev);
+
+PNET_DEV RtmpOSNetDevCreate(
+	IN RTMP_ADAPTER *pAd,
+	IN INT			devType,
+	IN INT			devNum,
+	IN INT			privMemSize,
+	IN PSTRING		pNamePrefix);
+
+/*
+	Task operation related function prototypes
+*/
+void RtmpOSTaskCustomize(
+	IN RTMP_OS_TASK *pTask);
+
+INT RtmpOSTaskNotifyToExit(
+	IN RTMP_OS_TASK *pTask);
+
+NDIS_STATUS RtmpOSTaskKill(
+	IN RTMP_OS_TASK *pTask);
+
+NDIS_STATUS RtmpOSTaskInit(
+	IN RTMP_OS_TASK *pTask,
+	PSTRING			 pTaskName,
+	VOID			 *pPriv);
+
+NDIS_STATUS RtmpOSTaskAttach(
+	IN RTMP_OS_TASK *pTask,
+	IN int (*fn)(void *),
+	IN void *arg);
+
+
+/*
+	File operation related function prototypes
+*/
+RTMP_OS_FD RtmpOSFileOpen(
+	IN char *pPath,
+	IN int flag,
+	IN int mode);
+
+int RtmpOSFileClose(
+	IN RTMP_OS_FD osfd);
+
+void RtmpOSFileSeek(
+	IN RTMP_OS_FD osfd,
+	IN int offset);
+
+int RtmpOSFileRead(
+	IN RTMP_OS_FD osfd,
+	IN char *pDataPtr,
+	IN int readLen);
+
+int RtmpOSFileWrite(
+	IN RTMP_OS_FD osfd,
+	IN char *pDataPtr,
+	IN int writeLen);
+
+void RtmpOSFSInfoChange(
+	IN RTMP_OS_FS_INFO *pOSFSInfo,
+	IN BOOLEAN bSet);
 
 
 #endif  // __RTMP_H__
diff --git a/drivers/staging/rt2860/rtmp_chip.h b/drivers/staging/rt2860/rtmp_chip.h
new file mode 100644
index 00000000000..998960ede86
--- /dev/null
+++ b/drivers/staging/rt2860/rtmp_chip.h
@@ -0,0 +1,265 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+	Module Name:
+	rtmp_chip.h
+
+	Abstract:
+	Ralink Wireless Chip related definition & structures
+
+	Revision History:
+	Who			When		  What
+	--------	----------	  ----------------------------------------------
+*/
+
+#ifndef	__RTMP_CHIP_H__
+#define	__RTMP_CHIP_H__
+
+#include "rtmp_type.h"
+
+#ifdef RT2860
+#include "chip/rt2860.h"
+#endif // RT2860 //
+#ifdef RT2870
+#include "chip/rt2870.h"
+#endif // RT2870 //
+#ifdef RT3070
+#include "chip/rt3070.h"
+#endif // RT3070 //
+
+// We will have a cost down version which mac version is 0x3090xxxx
+//
+// RT3090A facts
+//
+// a) 2.4 GHz
+// b) Replacement for RT3090
+// c) Internal LNA
+// d) Interference over channel #14
+// e) New BBP features (e.g., SIG re-modulation)
+//
+#define IS_RT3090A(_pAd)				((((_pAd)->MACVersion & 0xffff0000) == 0x30900000))
+
+// We will have a cost down version which mac version is 0x3090xxxx
+#define IS_RT3090(_pAd)				((((_pAd)->MACVersion & 0xffff0000) == 0x30710000) || (IS_RT3090A(_pAd)))
+
+#define IS_RT3070(_pAd)		(((_pAd)->MACVersion & 0xffff0000) == 0x30700000)
+#define IS_RT3071(_pAd)		(((_pAd)->MACVersion & 0xffff0000) == 0x30710000)
+#define IS_RT2070(_pAd)		(((_pAd)->RfIcType == RFIC_2020) || ((_pAd)->EFuseTag == 0x27))
+
+#define IS_RT30xx(_pAd)		(((_pAd)->MACVersion & 0xfff00000) == 0x30700000||IS_RT3090A(_pAd))
+//#define IS_RT305X(_pAd)		((_pAd)->MACVersion == 0x28720200)
+
+/* RT3572, 3592, 3562, 3062 share the same MAC version */
+#define IS_RT3572(_pAd)		(((_pAd)->MACVersion & 0xffff0000) == 0x35720000)
+#define IS_VERSION_BEFORE_F(_pAd)			(((_pAd)->MACVersion&0xffff) <= 0x0211)
+// F version is 0x0212, E version is 0x0211. 309x can save more power after F version.
+#define IS_VERSION_AFTER_F(_pAd)			((((_pAd)->MACVersion&0xffff) >= 0x0212) || (((_pAd)->b3090ESpecialChip == TRUE)))
+//
+// RT3390 facts
+//
+// a) Base on RT3090 (RF IC: RT3020)
+// b) 2.4 GHz
+// c) 1x1
+// d) Single chip
+// e) Internal components: PA and LNA
+//
+//RT3390,RT3370
+#define IS_RT3390(_pAd)				(((_pAd)->MACVersion & 0xFFFF0000) == 0x33900000)
+
+// ------------------------------------------------------
+// PCI registers - base address 0x0000
+// ------------------------------------------------------
+#define CHIP_PCI_CFG		0x0000
+#define CHIP_PCI_EECTRL		0x0004
+#define CHIP_PCI_MCUCTRL	0x0008
+
+#define OPT_14			0x114
+
+#define RETRY_LIMIT		10
+
+
+
+// ------------------------------------------------------
+// BBP & RF	definition
+// ------------------------------------------------------
+#define	BUSY		                1
+#define	IDLE		                0
+
+
+//-------------------------------------------------------------------------
+// EEPROM definition
+//-------------------------------------------------------------------------
+#define EEDO                        0x08
+#define EEDI                        0x04
+#define EECS                        0x02
+#define EESK                        0x01
+#define EERL                        0x80
+
+#define EEPROM_WRITE_OPCODE         0x05
+#define EEPROM_READ_OPCODE          0x06
+#define EEPROM_EWDS_OPCODE          0x10
+#define EEPROM_EWEN_OPCODE          0x13
+
+#define NUM_EEPROM_BBP_PARMS		19			// Include NIC Config 0, 1, CR, TX ALC step, BBPs
+#define NUM_EEPROM_TX_G_PARMS		7
+#define EEPROM_NIC1_OFFSET          0x34		// The address is from NIC config 0, not BBP register ID
+#define EEPROM_NIC2_OFFSET          0x36		// The address is from NIC config 0, not BBP register ID
+#define EEPROM_BBP_BASE_OFFSET		0xf0		// The address is from NIC config 0, not BBP register ID
+#define EEPROM_G_TX_PWR_OFFSET		0x52
+#define EEPROM_G_TX2_PWR_OFFSET		0x60
+#define EEPROM_LED1_OFFSET			0x3c
+#define EEPROM_LED2_OFFSET			0x3e
+#define EEPROM_LED3_OFFSET			0x40
+#define EEPROM_LNA_OFFSET			0x44
+#define EEPROM_RSSI_BG_OFFSET		0x46
+#define EEPROM_TXMIXER_GAIN_2_4G	0x48
+#define EEPROM_RSSI_A_OFFSET		0x4a
+#define EEPROM_TXMIXER_GAIN_5G		0x4c
+#define EEPROM_DEFINE_MAX_TXPWR		0x4e
+#define EEPROM_TXPOWER_BYRATE_20MHZ_2_4G	0xde	// 20MHZ 2.4G tx power.
+#define EEPROM_TXPOWER_BYRATE_40MHZ_2_4G	0xee	// 40MHZ 2.4G tx power.
+#define EEPROM_TXPOWER_BYRATE_20MHZ_5G		0xfa	// 20MHZ 5G tx power.
+#define EEPROM_TXPOWER_BYRATE_40MHZ_5G		0x10a	// 40MHZ 5G tx power.
+#define EEPROM_A_TX_PWR_OFFSET      0x78
+#define EEPROM_A_TX2_PWR_OFFSET      0xa6
+//#define EEPROM_Japan_TX_PWR_OFFSET      0x90 // 802.11j
+//#define EEPROM_Japan_TX2_PWR_OFFSET      0xbe
+//#define EEPROM_TSSI_REF_OFFSET	0x54
+//#define EEPROM_TSSI_DELTA_OFFSET	0x24
+//#define EEPROM_CCK_TX_PWR_OFFSET  0x62
+//#define EEPROM_CALIBRATE_OFFSET	0x7c
+#define EEPROM_VERSION_OFFSET       0x02
+#define EEPROM_FREQ_OFFSET			0x3a
+#define EEPROM_TXPOWER_BYRATE	0xde	// 20MHZ power.
+#define EEPROM_TXPOWER_DELTA		0x50	// 20MHZ AND 40 MHZ use different power. This is delta in 40MHZ.
+#define VALID_EEPROM_VERSION        1
+
+
+/*
+  *   EEPROM operation related marcos
+  */
+#define RT28xx_EEPROM_READ16(_pAd, _offset, _value)			\
+	(_pAd)->chipOps.eeread((RTMP_ADAPTER *)(_pAd), (USHORT)(_offset), (PUSHORT)&(_value))
+
+#define RT28xx_EEPROM_WRITE16(_pAd, _offset, _value)		\
+	(_pAd)->chipOps.eewrite((RTMP_ADAPTER *)(_pAd), (USHORT)(_offset), (USHORT)(_value))
+
+
+
+// -------------------------------------------------------------------
+//  E2PROM data layout
+// -------------------------------------------------------------------
+
+//
+// MCU_LEDCS: MCU LED Control Setting.
+//
+typedef union  _MCU_LEDCS_STRUC {
+	struct	{
+		UCHAR		LedMode:7;
+		UCHAR		Polarity:1;
+	} field;
+	UCHAR				word;
+} MCU_LEDCS_STRUC, *PMCU_LEDCS_STRUC;
+
+
+//
+// EEPROM antenna select format
+//
+typedef	union	_EEPROM_ANTENNA_STRUC	{
+	struct	{
+		USHORT		RxPath:4;	// 1: 1R, 2: 2R, 3: 3R
+		USHORT		TxPath:4;	// 1: 1T, 2: 2T
+		USHORT      RfIcType:4;             // see E2PROM document
+		USHORT      Rsv:4;
+	}	field;
+	USHORT			word;
+}	EEPROM_ANTENNA_STRUC, *PEEPROM_ANTENNA_STRUC;
+
+typedef	union _EEPROM_NIC_CINFIG2_STRUC	{
+	struct {
+		USHORT		HardwareRadioControl:1;	// 1:enable, 0:disable
+		USHORT		DynamicTxAgcControl:1;			//
+		USHORT		ExternalLNAForG:1;				//
+		USHORT		ExternalLNAForA:1;			// external LNA enable for 2.4G
+		USHORT		CardbusAcceleration:1;	// !!! NOTE: 0 - enable, 1 - disable
+		USHORT		BW40MSidebandForG:1;
+		USHORT		BW40MSidebandForA:1;
+		USHORT		EnableWPSPBC:1;                 // WPS PBC Control bit
+		USHORT		BW40MAvailForG:1;			// 0:enable, 1:disable
+		USHORT		BW40MAvailForA:1;			// 0:enable, 1:disable
+		USHORT		Rsv1:1;					// must be 0
+		USHORT		AntDiversity:1;			// Antenna diversity
+		USHORT		Rsv2:3;					// must be 0
+		USHORT		DACTestBit:1;			// control if driver should patch the DAC issue
+	}	field;
+	USHORT			word;
+}	EEPROM_NIC_CONFIG2_STRUC, *PEEPROM_NIC_CONFIG2_STRUC;
+
+//
+// TX_PWR Value valid range 0xFA(-6) ~ 0x24(36)
+//
+typedef	union	_EEPROM_TX_PWR_STRUC	{
+	struct	{
+		CHAR	Byte0;				// Low Byte
+		CHAR	Byte1;				// High Byte
+	}	field;
+	USHORT	word;
+}	EEPROM_TX_PWR_STRUC, *PEEPROM_TX_PWR_STRUC;
+
+typedef	union	_EEPROM_VERSION_STRUC	{
+	struct	{
+		UCHAR	FaeReleaseNumber;	// Low Byte
+		UCHAR	Version;			// High Byte
+	}	field;
+	USHORT	word;
+}	EEPROM_VERSION_STRUC, *PEEPROM_VERSION_STRUC;
+
+typedef	union	_EEPROM_LED_STRUC	{
+	struct	{
+		USHORT	PolarityRDY_G:1;		// Polarity RDY_G setting.
+		USHORT	PolarityRDY_A:1;		// Polarity RDY_A setting.
+		USHORT	PolarityACT:1;		// Polarity ACT setting.
+		USHORT	PolarityGPIO_0:1;	// Polarity GPIO#0 setting.
+		USHORT	PolarityGPIO_1:1;	// Polarity GPIO#1 setting.
+		USHORT	PolarityGPIO_2:1;	// Polarity GPIO#2 setting.
+		USHORT	PolarityGPIO_3:1;	// Polarity GPIO#3 setting.
+		USHORT	PolarityGPIO_4:1;	// Polarity GPIO#4 setting.
+		USHORT	LedMode:5;			// Led mode.
+		USHORT	Rsvd:3;				// Reserved
+	}	field;
+	USHORT	word;
+}	EEPROM_LED_STRUC, *PEEPROM_LED_STRUC;
+
+typedef	union	_EEPROM_TXPOWER_DELTA_STRUC	{
+	struct	{
+		UCHAR	DeltaValue:6;	// Tx Power dalta value (MAX=4)
+		UCHAR	Type:1;			// 1: plus the delta value, 0: minus the delta value
+		UCHAR	TxPowerEnable:1;// Enable
+	}	field;
+	UCHAR	value;
+}	EEPROM_TXPOWER_DELTA_STRUC, *PEEPROM_TXPOWER_DELTA_STRUC;
+
+#endif	// __RTMP_CHIP_H__ //
diff --git a/drivers/staging/rt2860/rtmp_def.h b/drivers/staging/rt2860/rtmp_def.h
index f5fee57fbe3..e999710c02f 100644
--- a/drivers/staging/rt2860/rtmp_def.h
+++ b/drivers/staging/rt2860/rtmp_def.h
@@ -41,6 +41,15 @@
 
 #include "oid.h"
 
+#undef AP_WSC_INCLUDED
+#undef STA_WSC_INCLUDED
+#undef WSC_INCLUDED
+
+
+
+#if defined(AP_WSC_INCLUDED) || defined(STA_WSC_INCLUDED)
+#define WSC_INCLUDED
+#endif
 //
 //  Debug information verbosity: lower values indicate higher urgency
 //
@@ -54,55 +63,28 @@
 #define NIC_TAG             ((ULONG)'0682')
 #define NIC_DBG_STRING      ("**RT28xx**")
 
+#ifdef RTMP_MAC_USB
+#define TX_RING_SIZE            8 // 1
+#define PRIO_RING_SIZE          8
+#define MGMT_RING_SIZE		32 // PRIO_RING_SIZE
+#define RX_RING_SIZE            8
+#define MAX_TX_PROCESS          4
+#define LOCAL_TXBUF_SIZE        2048
+#endif // RTMP_MAC_USB //
+
+//#define PACKED
+
 #define RALINK_2883_VERSION		((UINT32)0x28830300)
 #define RALINK_2880E_VERSION	((UINT32)0x28720200)
 #define RALINK_3070_VERSION		((UINT32)0x30700200)
 
-//
-// NDIS version in use by the NIC driver.
-// The high byte is the major version. The low byte is the minor version.
-//
-#ifdef  NDIS51_MINIPORT
-#define NIC_DRIVER_VERSION      0x0501
-#else
-#define NIC_DRIVER_VERSION      0x0500
-#endif
-
-//
-// NDIS media type, current is ethernet, change if native wireless supported
-//
-#define NIC_MEDIA_TYPE          NdisMedium802_3
-#define NIC_PCI_HDR_LENGTH      0xe2
-#define NIC_MAX_PACKET_SIZE     2304
-#define NIC_HEADER_SIZE         14
-#define MAX_MAP_REGISTERS_NEEDED 32
-#define MIN_MAP_REGISTERS_NEEDED 2   //Todo: should consider fragment issue.
-
-//
-// interface type, we use PCI
-//
-#define NIC_INTERFACE_TYPE      NdisInterfacePci
-#define NIC_INTERRUPT_MODE      NdisInterruptLevelSensitive
-
-//
-// buffer size passed in NdisMQueryAdapterResources
-// We should only need three adapter resources (IO, interrupt and memory),
-// Some devices get extra resources, so have room for 10 resources
-//                    UF_SIZE   (sizeof(NDIS_RESOURCE_LIST) + (10*sizeof(CM_PARTIAL_RESOURCE_DESCRIPTOR)))
-
-
-#define NIC_RESOURCE_B//
-// IO space length
-//
-#define NIC_MAP_IOSPACE_LENGTH  sizeof(CSR_STRUC)
-
 #define MAX_RX_PKT_LEN	1520
 
 //
 // Entry number for each DMA descriptor ring
 //
 
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 #define TX_RING_SIZE            64 //64
 #define MGMT_RING_SIZE          128
 #define RX_RING_SIZE            128 //64
@@ -110,15 +92,7 @@
 #define MAX_DMA_DONE_PROCESS    TX_RING_SIZE
 #define MAX_TX_DONE_PROCESS     TX_RING_SIZE //8
 #define LOCAL_TXBUF_SIZE        2
-#endif
-#ifdef RT2870
-#define TX_RING_SIZE            8 // 1
-#define PRIO_RING_SIZE          8
-#define MGMT_RING_SIZE       32 // PRIO_RING_SIZE
-#define RX_RING_SIZE            8
-#define MAX_TX_PROCESS          4
-#define LOCAL_TXBUF_SIZE        2048
-#endif // RT2870 //
+#endif // RTMP_MAC_PCI //
 
 #define MAX_RX_PROCESS          128 //64 //32
 #define NUM_OF_LOCAL_TXBUF      2
@@ -143,16 +117,43 @@
 #define MAX_RX_PROCESS_CNT	(RX_RING_SIZE)
 
 
+/*
+	WMM Note: If memory of your system is not much, please reduce the definition;
+	or when you do WMM test, the queue for low priority AC will be full, i.e.
+	TX_RING_SIZE + MAX_PACKETS_IN_QUEUE packets for the AC will be buffered in
+	WLAN, maybe no any packet buffer can be got in Ethernet driver.
+
+	Sometimes no packet buffer can be got in Ethernet driver, the system will
+	send flow control packet to the sender to slow down its sending rate.
+	So no WMM can be saw in the air.
+*/
+
+/*
+	Need to use 64 in vxworks for test case WMM A5-T07
+	Two dnlink (10Mbps) from a WMM station to a non-WMM station.
+	If use 256, queue is not enough.
+	And in rt_main_end.c, clConfig.clNum = RX_RING_SIZE * 3; is changed to
+	clConfig.clNum = RX_RING_SIZE * 4;
+*/
+// TODO: For VxWorks the size is 256. Shall we cahnge the value as 256 for all OS?????
 #define MAX_PACKETS_IN_QUEUE				(512) //(512)    // to pass WMM A5-WPAPSK
+
 #define MAX_PACKETS_IN_MCAST_PS_QUEUE		32
 #define MAX_PACKETS_IN_PS_QUEUE				128	//32
 #define WMM_NUM_OF_AC                       4  /* AC0, AC1, AC2, and AC3 */
 
+
+#ifdef RTMP_EFUSE_SUPPORT
+//2008/09/11:KH add to support efuse<--
 #define MAX_EEPROM_BIN_FILE_SIZE					1024
+#define EFUSE_BUFFER_PATH						"/tmp/RT30xxEEPROM.bin"
+//2008/09/11:KH add to support efuse-->
+#endif // RTMP_EFUSE_SUPPORT //
 
 // RxFilter
 #define STANORMAL	 0x17f97
 #define APNORMAL	 0x15f97
+#define PSPXLINK	 0x17f93
 //
 //  RTMP_ADAPTER flags
 //
@@ -203,9 +204,9 @@
 #define fOP_STATUS_TX_AMSDU_INUSED			0x00002000
 #define fOP_STATUS_MAX_RETRY_ENABLED		0x00004000
 #define fOP_STATUS_WAKEUP_NOW               0x00008000
-#define fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE       0x00020000
+#define fOP_STATUS_PCIE_DEVICE       0x00020000
+#define fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE fOP_STATUS_PCIE_DEVICE
 
-#ifdef RT2860
 //
 //  RTMP_ADAPTER PSFlags : related to advanced power save.
 //
@@ -218,7 +219,8 @@
 // Indicate driver should IMMEDIATELY fo to sleep after receiving AP's beacon in which  doesn't indicate unicate nor multicast packets for me
 //. This flag is used ONLY in RTMPHandleRxDoneInterrupt routine.
 #define fRTMP_PS_GO_TO_SLEEP_NOW         0x00000008
-#endif
+#define fRTMP_PS_TOGGLE_L1		0x00000010	// Use Toggle L1 mechanism for rt28xx PCIe
+
 
 #define CCKSETPROTECT		0x1
 #define OFDMSETPROTECT		0x2
@@ -266,6 +268,7 @@
 #define fRX_FILTER_ACCEPT_MULTICAST         NDIS_PACKET_TYPE_MULTICAST
 #define fRX_FILTER_ACCEPT_BROADCAST         NDIS_PACKET_TYPE_BROADCAST
 #define fRX_FILTER_ACCEPT_ALL_MULTICAST     NDIS_PACKET_TYPE_ALL_MULTICAST
+#define fRX_FILTER_ACCEPT_PROMISCUOUS       NDIS_PACKET_TYPE_PROMISCUOUS
 
 //
 // Error code section
@@ -321,17 +324,15 @@
 #define MAX_APCLI_NUM				0
 
 #define MAX_MBSSID_NUM				1
-#if defined(RT2860) || defined(RT30xx)
 #ifdef MBSS_SUPPORT
 #undef	MAX_MBSSID_NUM
 #define MAX_MBSSID_NUM				(8 - MAX_MESH_NUM - MAX_APCLI_NUM)
 #endif // MBSS_SUPPORT //
-#endif
 
 /* sanity check for apidx */
 #define MBSS_MR_APIDX_SANITY_CHECK(apidx) \
     { if (apidx > MAX_MBSSID_NUM) { \
-          printk("%s> Error! apidx = %d > MAX_MBSSID_NUM!\n", __func__, apidx); \
+          DBGPRINT(RT_DEBUG_ERROR, ("%s> Error! apidx = %d > MAX_MBSSID_NUM!\n", __func__, apidx)); \
 	  apidx = MAIN_MBSSID; } }
 
 #define VALID_WCID(_wcid)	((_wcid) > 0 && (_wcid) < MAX_LEN_OF_MAC_TABLE )
@@ -397,6 +398,7 @@
 #define HASH_TABLE_SIZE                 256
 #define MAX_VIE_LEN                     1024   // New for WPA cipher suite variable IE sizes.
 #define MAX_SUPPORT_MCS             32
+#define MAX_NUM_OF_BBP_LATCH             140
 
 //============================================================
 // ASIC WCID Table definition.
@@ -515,6 +517,9 @@
 #define MLME_QOS_UNSPECIFY                32
 #define MLME_REQUEST_DECLINED             37
 #define MLME_REQUEST_WITH_INVALID_PARAM   38
+#define MLME_INVALID_GROUP_CIPHER	  41
+#define MLME_INVALID_PAIRWISE_CIPHER	  42
+#define MLME_INVALID_AKMP			  43
 #define MLME_DLS_NOT_ALLOW_IN_QBSS        48
 #define MLME_DEST_STA_NOT_IN_QBSS         49
 #define MLME_DEST_STA_IS_NOT_A_QSTA       50
@@ -569,6 +574,7 @@
 // For 802.11n D3.03
 //#define IE_NEW_EXT_CHA_OFFSET             62    // 802.11n d1. New extension channel offset elemet
 #define IE_SECONDARY_CH_OFFSET		62	// 802.11n D3.03	Secondary Channel Offset element
+#define IE_WAPI							68		// WAPI information element
 #define IE_2040_BSS_COEXIST               72    // 802.11n D3.0.3
 #define IE_2040_BSS_INTOLERANT_REPORT     73    // 802.11n D3.03
 #define IE_OVERLAPBSS_SCAN_PARM           74    // 802.11n D3.03
@@ -605,17 +611,22 @@
 #define SYNC_STATE_MACHINE              4
 #define MLME_CNTL_STATE_MACHINE         5
 #define WPA_PSK_STATE_MACHINE           6
-#define LEAP_STATE_MACHINE              7
+//#define LEAP_STATE_MACHINE              7
 #define AIRONET_STATE_MACHINE           8
 #define ACTION_STATE_MACHINE           9
 
 // AP MLME state machines
 #define AP_ASSOC_STATE_MACHINE          11
 #define AP_AUTH_STATE_MACHINE           12
-#define AP_AUTH_RSP_STATE_MACHINE       13
 #define AP_SYNC_STATE_MACHINE           14
 #define AP_CNTL_STATE_MACHINE           15
-#define AP_WPA_STATE_MACHINE            16
+#define WSC_STATE_MACHINE            17
+#define WSC_UPNP_STATE_MACHINE		    18
+
+
+#define WPA_STATE_MACHINE			23
+
+
 
 //
 // STA's CONTROL/CONNECT state machine: states, events, total function #
@@ -630,9 +641,9 @@
 #define CNTL_WAIT_AUTH2                 7
 #define CNTL_WAIT_OID_LIST_SCAN         8
 #define CNTL_WAIT_OID_DISASSOC          9
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 #define CNTL_WAIT_SCAN_FOR_CONNECT      10
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 
 #define MT2_ASSOC_CONF                  34
 #define MT2_AUTH_CONF                   35
@@ -646,6 +657,7 @@
 #define MT2_GET_CONF                    43
 #define MT2_SET_CONF                    44
 #define MT2_RESET_CONF                  45
+#define MT2_FT_OTD_CONF					46
 #define MT2_MLME_ROAMING_REQ            52
 
 #define CNTL_FUNC_SIZE                  1
@@ -691,8 +703,11 @@
 #define MT2_PEER_BA_CATE             3
 #define MT2_PEER_PUBLIC_CATE             4
 #define MT2_PEER_RM_CATE             5
+/* "FT_CATEGORY_BSS_TRANSITION equal to 6" is defined file of "dot11r_ft.h" */
 #define MT2_PEER_HT_CATE             7	//	7.4.7
 #define MAX_PEER_CATE_MSG                   7
+
+
 #define MT2_MLME_ADD_BA_CATE             8
 #define MT2_MLME_ORI_DELBA_CATE             9
 #define MT2_MLME_REC_DELBA_CATE             10
@@ -822,35 +837,8 @@
 #define DLS_FUNC_SIZE					(MAX_DLS_STATE * MAX_DLS_MSG)
 
 //
-// STA's WPA-PSK State machine: states, events, total function #
+// WSC State machine: states, events, total function #
 //
-#define WPA_PSK_IDLE					0
-#define MAX_WPA_PSK_STATE				1
-
-#define WPA_MACHINE_BASE                0
-#define MT2_EAPPacket                   0
-#define MT2_EAPOLStart                  1
-#define MT2_EAPOLLogoff                 2
-#define MT2_EAPOLKey                    3
-#define MT2_EAPOLASFAlert               4
-#define MAX_WPA_PSK_MSG                 5
-
-#define	WPA_PSK_FUNC_SIZE				(MAX_WPA_PSK_STATE * MAX_WPA_PSK_MSG)
-
-//
-// STA's CISCO-AIRONET State machine: states, events, total function #
-//
-#define AIRONET_IDLE					0
-#define	AIRONET_SCANNING				1
-#define MAX_AIRONET_STATE				2
-
-#define AIRONET_MACHINE_BASE		    0
-#define MT2_AIRONET_MSG				    0
-#define MT2_AIRONET_SCAN_REQ		    1
-#define MT2_AIRONET_SCAN_DONE		    2
-#define MAX_AIRONET_MSG				    3
-
-#define	AIRONET_FUNC_SIZE				(MAX_AIRONET_STATE * MAX_AIRONET_MSG)
 
 //
 // AP's CONTROL/CONNECT state machine: states, events, total function #
@@ -882,23 +870,12 @@
 #define AP_AUTH_MACHINE_BASE            0
 #define APMT2_MLME_DEAUTH_REQ           0
 #define APMT2_CLS2ERR                   1
-#define AP_MAX_AUTH_MSG                 2
-
-#define AP_AUTH_FUNC_SIZE               (AP_MAX_AUTH_STATE * AP_MAX_AUTH_MSG)
-
-//
-// AP's AUTH-RSP state machine: states, events, total function #
-//
-#define AP_AUTH_RSP_IDLE                0
-#define AP_MAX_AUTH_RSP_STATE           1
-
-#define AP_AUTH_RSP_MACHINE_BASE        0
-#define APMT2_AUTH_CHALLENGE_TIMEOUT    0
-#define APMT2_PEER_AUTH_ODD             1
 #define APMT2_PEER_DEAUTH               2
-#define AP_MAX_AUTH_RSP_MSG             3
+#define APMT2_PEER_AUTH_REQ				3
+#define APMT2_PEER_AUTH_CONFIRM			4
+#define AP_MAX_AUTH_MSG                 5
 
-#define AP_AUTH_RSP_FUNC_SIZE           (AP_MAX_AUTH_RSP_STATE * AP_MAX_AUTH_RSP_MSG)
+#define AP_AUTH_FUNC_SIZE               (AP_MAX_AUTH_STATE * AP_MAX_AUTH_MSG)
 
 //
 // AP's SYNC state machine: states, events, total function #
@@ -919,20 +896,22 @@
 #define AP_SYNC_FUNC_SIZE               (AP_MAX_SYNC_STATE * AP_MAX_SYNC_MSG)
 
 //
-// AP's WPA state machine: states, events, total function #
+// Common WPA state machine: states, events, total function #
 //
-#define AP_WPA_PTK                      0
-#define AP_MAX_WPA_PTK_STATE            1
+#define WPA_PTK                      0
+#define MAX_WPA_PTK_STATE            1
+
+#define WPA_MACHINE_BASE             0
+#define MT2_EAPPacket                0
+#define MT2_EAPOLStart               1
+#define MT2_EAPOLLogoff              2
+#define MT2_EAPOLKey                 3
+#define MT2_EAPOLASFAlert            4
+#define MAX_WPA_MSG                  5
+
+#define WPA_FUNC_SIZE                (MAX_WPA_PTK_STATE * MAX_WPA_MSG)
 
-#define AP_WPA_MACHINE_BASE             0
-#define APMT2_EAPPacket                 0
-#define APMT2_EAPOLStart                1
-#define APMT2_EAPOLLogoff               2
-#define APMT2_EAPOLKey                  3
-#define APMT2_EAPOLASFAlert             4
-#define AP_MAX_WPA_MSG                  5
 
-#define AP_WPA_FUNC_SIZE                (AP_MAX_WPA_PTK_STATE * AP_MAX_WPA_MSG)
 
 // =============================================================================
 
@@ -1178,12 +1157,16 @@
 #define REGION_4_A_BAND                   4       // 149, 153, 157, 161, 165
 #define REGION_5_A_BAND                   5       // 149, 153, 157, 161
 #define REGION_6_A_BAND                   6       // 36, 40, 44, 48
-#define REGION_7_A_BAND                   7       // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165
+#define REGION_7_A_BAND                   7       // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165, 169, 173
 #define REGION_8_A_BAND                   8       // 52, 56, 60, 64
 #define REGION_9_A_BAND                   9       // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, 149, 153, 157, 161, 165
 #define REGION_10_A_BAND                  10	  // 36, 40, 44, 48, 149, 153, 157, 161, 165
 #define REGION_11_A_BAND                  11	  // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153, 157, 161
-#define REGION_MAXIMUM_A_BAND             11
+#define REGION_12_A_BAND                  12       // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
+#define REGION_13_A_BAND                  13       // 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161
+#define REGION_14_A_BAND                  14       // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 136, 140, 149, 153, 157, 161, 165
+#define REGION_15_A_BAND                  15       // 149, 153, 157, 161, 165, 169, 173
+#define REGION_MAXIMUM_A_BAND             15
 
 // pTxD->CipherAlg
 #define CIPHER_NONE                 0
@@ -1196,15 +1179,6 @@
 #define CIPHER_TKIP_NO_MIC          7       // MIC appended by driver: not a valid value in hardware key table
 #define CIPHER_SMS4					8
 
-// value domain of pAd->RfIcType
-#define RFIC_2820                   1       // 2.4G 2T3R
-#define RFIC_2850                   2       // 2.4G/5G 2T3R
-#define RFIC_2720                   3       // 2.4G 1T2R
-#define RFIC_2750                   4       // 2.4G/5G 1T2R
-#define RFIC_3020                   5       // 2.4G 1T1R
-#define RFIC_2020                   6       // 2.4G B/G
-#define RFIC_3021                   7       // 2.4G 1T2R
-#define RFIC_3022                   8       // 2.4G 2T2R
 
 // LED Status.
 #define LED_LINK_DOWN               0
@@ -1219,7 +1193,8 @@
 // value domain of pAd->LedCntl.LedMode and E2PROM
 #define LED_MODE_DEFAULT            0
 #define LED_MODE_TWO_LED			1
-#define LED_MODE_SIGNAL_STREGTH		8  // EEPROM define =8
+//#define LED_MODE_SIGNAL_STREGTH		8  // EEPROM define =8
+#define LED_MODE_SIGNAL_STREGTH		0x40 // EEPROM define = 64
 
 // RC4 init value, used fro WEP & TKIP
 #define PPPINITFCS32                0xffffffff   /* Initial FCS value */
@@ -1305,7 +1280,12 @@
 #define INT_APCLI                   0x0400
 #define INT_MESH                   	0x0500
 
-// Use bitmap to allow coexist of ATE_TXFRAME and ATE_RXFRAME(i.e.,to support LoopBack mode)
+#define INF_MAIN_DEV_NAME		"wlan"
+#define INF_MBSSID_DEV_NAME		"ra"
+#define INF_WDS_DEV_NAME		"wds"
+#define INF_APCLI_DEV_NAME		"apcli"
+#define INF_MESH_DEV_NAME		"mesh"
+
 
 // WEP Key TYPE
 #define WEP_HEXADECIMAL_TYPE    0
@@ -1380,7 +1360,7 @@
 #define	MAX_NUM_OF_INIT_DLS_ENTRY   1
 #define	MAX_NUM_OF_DLS_ENTRY        MAX_NUMBER_OF_DLS_ENTRY
 
-//Block ACK , rt2860, kathy
+//Block ACK, kathy
 #define MAX_TX_REORDERBUF		64
 #define MAX_RX_REORDERBUF		64
 #define DEFAULT_TX_TIMEOUT		30
@@ -1392,29 +1372,13 @@
 #define IW_ESSID_MAX_SIZE   		32
 #endif
 
-#ifdef MCAST_RATE_SPECIFIC
-#define MCAST_DISABLE	0
-#define MCAST_CCK		1
-#define MCAST_OFDM		2
-#define MCAST_HTMIX		3
-#endif // MCAST_RATE_SPECIFIC //
-
-#ifdef RT2860
-// For AsicRadioOff/AsicRadioOn/AsicForceWakeup function
-// This is to indicate from where to call this function.
-#define DOT11POWERSAVE		0	// TO do .11 power save sleep
-#define GUIRADIO_OFF		1	// To perform Radio OFf command from GUI
-#define RTMP_HALT			2	// Called from Halt handler.
-#define GUI_IDLE_POWER_SAVE	3	// Call to sleep before link up with AP
-#define FROM_TX				4	// Force wake up from Tx packet.
-#endif
-#ifdef RT2870
 // For AsicRadioOff/AsicRadioOn function
 #define DOT11POWERSAVE		0
 #define GUIRADIO_OFF		1
 #define RTMP_HALT		    2
 #define GUI_IDLE_POWER_SAVE		3
-#endif
+// --
+
 
 // definition for WpaSupport flag
 #define WPA_SUPPLICANT_DISABLE				0
@@ -1458,6 +1422,41 @@
 #define cpu2be16(x) SWAP16((x))
 #define be2cpu16(x) SWAP16((x))
 
+
+#define ABS(_x, _y) ((_x) > (_y)) ? ((_x) -(_y)) : ((_y) -(_x))
+
+
+#define A2Dec(_X, _p)				\
+{									\
+	UCHAR *p;						\
+	_X = 0;							\
+	p = _p;							\
+	while (((*p >= '0') && (*p <= '9')))		\
+	{												\
+		if ((*p >= '0') && (*p <= '9'))		\
+			_X = _X * 10 + *p - 48;					\
+		p++;										\
+	}												\
+}
+
+
+#define A2Hex(_X, _p)				\
+do{									\
+	char *__p;						\
+	(_X) = 0;							\
+	__p = (char *)(_p);							\
+	while (((*__p >= 'a') && (*__p <= 'f')) || ((*__p >= 'A') && (*__p <= 'F')) || ((*__p >= '0') && (*__p <= '9')))		\
+	{												\
+		if ((*__p >= 'a') && (*__p <= 'f'))				\
+			(_X) = (_X) * 16 + *__p - 87;					\
+		else if ((*__p >= 'A') && (*__p <= 'F'))		\
+			(_X) = (_X) * 16 + *__p - 55;					\
+		else if ((*__p >= '0') && (*__p <= '9'))		\
+			(_X) = (_X) * 16 + *__p - 48;					\
+		__p++;										\
+	}												\
+}while(0)
+
 #endif  // __RTMP_DEF_H__
 
 
diff --git a/drivers/staging/rt2860/rtmp_dot11.h b/drivers/staging/rt2860/rtmp_dot11.h
new file mode 100644
index 00000000000..f6887a83ea2
--- /dev/null
+++ b/drivers/staging/rt2860/rtmp_dot11.h
@@ -0,0 +1,102 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+*/
+
+#ifndef __DOT11_BASE_H__
+#define __DOT11_BASE_H__
+
+#include "rtmp_type.h"
+
+
+// 4-byte HTC field.  maybe included in any frame except non-QOS data frame.  The Order bit must set 1.
+typedef struct PACKED {
+    UINT32		MA:1;	//management action payload exist in (QoS Null+HTC)
+    UINT32		TRQ:1;	//sounding request
+    UINT32		MRQ:1;	//MCS feedback. Request for a MCS feedback
+    UINT32		MRSorASI:3;	// MRQ Sequence identifier. unchanged during entire procedure. 0x000-0x110.
+    UINT32		MFS:3;	//SET to the received value of MRS. 0x111 for unsolicited MFB.
+    UINT32		MFBorASC:7;	//Link adaptation feedback containing recommended MCS. 0x7f for no feedback or not available
+    UINT32		CalPos:2;	// calibration position
+    UINT32		CalSeq:2;  //calibration sequence
+    UINT32		FBKReq:2;	//feedback request
+    UINT32		CSISTEERING:2;	//CSI/ STEERING
+    UINT32		ZLFAnnouce:1;	// ZLF announcement
+    UINT32		rsv:5;  //calibration sequence
+    UINT32		ACConstraint:1;	//feedback request
+    UINT32		RDG:1;	//RDG / More PPDU
+} HT_CONTROL, *PHT_CONTROL;
+
+// 2-byte QOS CONTROL field
+typedef struct PACKED {
+    USHORT      TID:4;
+    USHORT      EOSP:1;
+    USHORT      AckPolicy:2;  //0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP  3: BA
+    USHORT      AMsduPresent:1;
+    USHORT      Txop_QueueSize:8;
+} QOS_CONTROL, *PQOS_CONTROL;
+
+
+// 2-byte Frame control field
+typedef	struct	PACKED {
+	USHORT		Ver:2;				// Protocol version
+	USHORT		Type:2;				// MSDU type
+	USHORT		SubType:4;			// MSDU subtype
+	USHORT		ToDs:1;				// To DS indication
+	USHORT		FrDs:1;				// From DS indication
+	USHORT		MoreFrag:1;			// More fragment bit
+	USHORT		Retry:1;			// Retry status bit
+	USHORT		PwrMgmt:1;			// Power management bit
+	USHORT		MoreData:1;			// More data bit
+	USHORT		Wep:1;				// Wep data
+	USHORT		Order:1;			// Strict order expected
+} FRAME_CONTROL, *PFRAME_CONTROL;
+
+typedef	struct	PACKED _HEADER_802_11	{
+    FRAME_CONTROL   FC;
+    USHORT          Duration;
+    UCHAR           Addr1[MAC_ADDR_LEN];
+    UCHAR           Addr2[MAC_ADDR_LEN];
+	UCHAR			Addr3[MAC_ADDR_LEN];
+	USHORT			Frag:4;
+	USHORT			Sequence:12;
+	UCHAR			Octet[0];
+}	HEADER_802_11, *PHEADER_802_11;
+
+typedef struct PACKED _PSPOLL_FRAME {
+    FRAME_CONTROL   FC;
+    USHORT          Aid;
+    UCHAR           Bssid[MAC_ADDR_LEN];
+    UCHAR           Ta[MAC_ADDR_LEN];
+}   PSPOLL_FRAME, *PPSPOLL_FRAME;
+
+typedef	struct	PACKED _RTS_FRAME	{
+    FRAME_CONTROL   FC;
+    USHORT          Duration;
+    UCHAR           Addr1[MAC_ADDR_LEN];
+    UCHAR           Addr2[MAC_ADDR_LEN];
+}RTS_FRAME, *PRTS_FRAME;
+
+#endif // __DOT11_BASE_H__ //
diff --git a/drivers/staging/rt2860/rtmp_iface.h b/drivers/staging/rt2860/rtmp_iface.h
new file mode 100644
index 00000000000..c24ece5b724
--- /dev/null
+++ b/drivers/staging/rt2860/rtmp_iface.h
@@ -0,0 +1,84 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+    Module Name:
+	rt_iface.h
+
+    Abstract:
+
+    Revision History:
+    Who          When          What
+    ---------    ----------    ----------------------------------------------
+ */
+
+#ifndef __RTMP_IFACE_H__
+#define __RTMP_IFACE_H__
+
+
+#ifdef RTMP_PCI_SUPPORT
+#include "iface/rtmp_pci.h"
+#endif // RTMP_PCI_SUPPORT //
+#ifdef RTMP_USB_SUPPORT
+#include "iface/rtmp_usb.h"
+#endif // RTMP_USB_SUPPORT //
+
+typedef struct _INF_PCI_CONFIG_
+{
+	unsigned long	CSRBaseAddress;     // PCI MMIO Base Address, all access will use
+	unsigned int	irq_num;
+}INF_PCI_CONFIG;
+
+
+typedef struct _INF_USB_CONFIG_
+{
+	UINT8                BulkInEpAddr;		// bulk-in endpoint address
+	UINT8                BulkOutEpAddr[6];	// bulk-out endpoint address
+}INF_USB_CONFIG;
+
+
+typedef struct _INF_RBUS_CONFIG_
+{
+	unsigned long		csr_addr;
+	unsigned int		irq;
+}INF_RBUS_CONFIG;
+
+
+typedef enum _RTMP_INF_TYPE_
+{
+	RTMP_DEV_INF_UNKNOWN = 0,
+	RTMP_DEV_INF_PCI = 1,
+	RTMP_DEV_INF_USB = 2,
+	RTMP_DEV_INF_RBUS = 4,
+}RTMP_INF_TYPE;
+
+
+typedef union _RTMP_INF_CONFIG_{
+	struct _INF_PCI_CONFIG_			pciConfig;
+	struct _INF_USB_CONFIG_			usbConfig;
+	struct _INF_RBUS_CONFIG_		rbusConfig;
+}RTMP_INF_CONFIG;
+
+#endif // __RTMP_IFACE_H__ //
diff --git a/drivers/staging/rt2860/rtmp_mcu.h b/drivers/staging/rt2860/rtmp_mcu.h
new file mode 100644
index 00000000000..e1b2fee9e10
--- /dev/null
+++ b/drivers/staging/rt2860/rtmp_mcu.h
@@ -0,0 +1,55 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+	Module Name:
+	rtmp_mcu.h
+
+	Abstract:
+	Miniport header file for mcu related information
+
+	Revision History:
+	Who         When          What
+	--------    ----------    ----------------------------------------------
+*/
+
+#ifndef __RTMP_MCU_H__
+#define __RTMP_MCU_H__
+
+
+INT RtmpAsicEraseFirmware(
+	IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS RtmpAsicLoadFirmware(
+	IN PRTMP_ADAPTER pAd);
+
+INT RtmpAsicSendCommandToMcu(
+	IN PRTMP_ADAPTER pAd,
+	IN UCHAR		 Command,
+	IN UCHAR		 Token,
+	IN UCHAR		 Arg0,
+	IN UCHAR		 Arg1);
+
+#endif // __RTMP_MCU_H__ //
diff --git a/drivers/staging/rt2860/rtmp_os.h b/drivers/staging/rt2860/rtmp_os.h
new file mode 100644
index 00000000000..350621d59d1
--- /dev/null
+++ b/drivers/staging/rt2860/rtmp_os.h
@@ -0,0 +1,98 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+    Module Name:
+	rtmp_os.h
+
+    Abstract:
+
+    Revision History:
+    Who          When          What
+    ---------    ----------    ----------------------------------------------
+ */
+
+
+#ifndef __RTMP_OS_H__
+#define __RTMP_OS_H__
+
+#ifdef LINUX
+#include "rt_linux.h"
+#endif // LINUX //
+
+
+
+/*
+	This data structure mainly strip some callback function defined in
+	"struct net_device" in kernel source "include/linux/netdevice.h".
+
+	The definition of this data structure may various depends on different
+	OS. Use it carefully.
+*/
+typedef struct _RTMP_OS_NETDEV_OP_HOOK_
+{
+	const struct net_device_ops *netdev_ops;
+	void			*priv;
+	int			priv_flags;
+	unsigned char devAddr[6];
+	unsigned char	devName[16];
+	unsigned char	needProtcted;
+}RTMP_OS_NETDEV_OP_HOOK, *PRTMP_OS_NETDEV_OP_HOOK;
+
+
+typedef enum _RTMP_TASK_STATUS_
+{
+	RTMP_TASK_STAT_UNKNOWN = 0,
+	RTMP_TASK_STAT_INITED = 1,
+	RTMP_TASK_STAT_RUNNING = 2,
+	RTMP_TASK_STAT_STOPED = 4,
+}RTMP_TASK_STATUS;
+#define RTMP_TASK_CAN_DO_INSERT		(RTMP_TASK_STAT_INITED |RTMP_TASK_STAT_RUNNING)
+
+#define RTMP_OS_TASK_NAME_LEN	16
+typedef struct _RTMP_OS_TASK_
+{
+	char					taskName[RTMP_OS_TASK_NAME_LEN];
+	void					*priv;
+	//unsigned long		taskFlags;
+	RTMP_TASK_STATUS	taskStatus;
+#ifndef KTHREAD_SUPPORT
+	RTMP_OS_SEM			taskSema;
+	RTMP_OS_PID			taskPID;
+	struct completion		taskComplete;
+#endif
+	unsigned char			task_killed;
+#ifdef KTHREAD_SUPPORT
+	struct task_struct	*kthread_task;
+	wait_queue_head_t		kthread_q;
+	BOOLEAN					kthread_running;
+#endif
+}RTMP_OS_TASK;
+
+
+int RtmpOSIRQRequest(IN PNET_DEV pNetDev);
+int RtmpOSIRQRelease(IN PNET_DEV pNetDev);
+
+#endif // __RMTP_OS_H__ //
diff --git a/drivers/staging/rt2860/rtmp_timer.h b/drivers/staging/rt2860/rtmp_timer.h
new file mode 100644
index 00000000000..5f6e3ce368a
--- /dev/null
+++ b/drivers/staging/rt2860/rtmp_timer.h
@@ -0,0 +1,156 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+    Module Name:
+	rtmp_timer.h
+
+    Abstract:
+	Ralink Wireless Driver timer related data structures and delcarations
+
+    Revision History:
+	Who           When                What
+	--------    ----------      ----------------------------------------------
+	Name          Date                 Modification logs
+	Shiang Tu    Aug-28-2008	init version
+
+*/
+
+#ifndef __RTMP_TIMER_H__
+#define  __RTMP_TIMER_H__
+
+#include "rtmp_os.h"
+
+
+#define DECLARE_TIMER_FUNCTION(_func)			\
+	void rtmp_timer_##_func(unsigned long data)
+
+#define GET_TIMER_FUNCTION(_func)				\
+	rtmp_timer_##_func
+
+
+/* ----------------- Timer Related MARCO ---------------*/
+// In some os or chipset, we have a lot of timer functions and will read/write register,
+//   it's not allowed in Linux USB sub-system to do it ( because of sleep issue when
+//  submit to ctrl pipe). So we need a wrapper function to take care it.
+
+#ifdef RTMP_TIMER_TASK_SUPPORT
+typedef VOID (*RTMP_TIMER_TASK_HANDLE)(
+	IN  PVOID   SystemSpecific1,
+	IN  PVOID   FunctionContext,
+	IN  PVOID   SystemSpecific2,
+	IN  PVOID   SystemSpecific3);
+#endif // RTMP_TIMER_TASK_SUPPORT //
+
+typedef struct  _RALINK_TIMER_STRUCT    {
+	RTMP_OS_TIMER		TimerObj;       // Ndis Timer object
+	BOOLEAN				Valid;			// Set to True when call RTMPInitTimer
+	BOOLEAN				State;          // True if timer cancelled
+	BOOLEAN				PeriodicType;	// True if timer is periodic timer
+	BOOLEAN				Repeat;         // True if periodic timer
+	ULONG				TimerValue;     // Timer value in milliseconds
+	ULONG				cookie;			// os specific object
+#ifdef RTMP_TIMER_TASK_SUPPORT
+	RTMP_TIMER_TASK_HANDLE	handle;
+	void					*pAd;
+#endif // RTMP_TIMER_TASK_SUPPORT //
+}RALINK_TIMER_STRUCT, *PRALINK_TIMER_STRUCT;
+
+
+#ifdef RTMP_TIMER_TASK_SUPPORT
+typedef struct _RTMP_TIMER_TASK_ENTRY_
+{
+	RALINK_TIMER_STRUCT			*pRaTimer;
+	struct _RTMP_TIMER_TASK_ENTRY_	*pNext;
+}RTMP_TIMER_TASK_ENTRY;
+
+
+#define TIMER_QUEUE_SIZE_MAX	128
+typedef struct _RTMP_TIMER_TASK_QUEUE_
+{
+	unsigned int				status;
+	unsigned char				*pTimerQPoll;
+	RTMP_TIMER_TASK_ENTRY	*pQPollFreeList;
+	RTMP_TIMER_TASK_ENTRY	*pQHead;
+	RTMP_TIMER_TASK_ENTRY	*pQTail;
+}RTMP_TIMER_TASK_QUEUE;
+
+#define BUILD_TIMER_FUNCTION(_func)										\
+void rtmp_timer_##_func(unsigned long data)										\
+{																			\
+	PRALINK_TIMER_STRUCT	_pTimer = (PRALINK_TIMER_STRUCT)data;				\
+	RTMP_TIMER_TASK_ENTRY	*_pQNode;										\
+	RTMP_ADAPTER			*_pAd;											\
+																			\
+	_pTimer->handle = _func;													\
+	_pAd = (RTMP_ADAPTER *)_pTimer->pAd;										\
+	_pQNode = RtmpTimerQInsert(_pAd, _pTimer);								\
+	if ((_pQNode == NULL) && (_pAd->TimerQ.status & RTMP_TASK_CAN_DO_INSERT))	\
+		RTMP_OS_Add_Timer(&_pTimer->TimerObj, OS_HZ);							\
+}
+#else
+#define BUILD_TIMER_FUNCTION(_func)										\
+void rtmp_timer_##_func(unsigned long data)										\
+{																			\
+	PRALINK_TIMER_STRUCT	pTimer = (PRALINK_TIMER_STRUCT) data;				\
+																			\
+	_func(NULL, (PVOID) pTimer->cookie, NULL, pTimer);							\
+	if (pTimer->Repeat)														\
+		RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue);			\
+}
+#endif // RTMP_TIMER_TASK_SUPPORT //
+
+
+DECLARE_TIMER_FUNCTION(MlmePeriodicExec);
+DECLARE_TIMER_FUNCTION(MlmeRssiReportExec);
+DECLARE_TIMER_FUNCTION(AsicRxAntEvalTimeout);
+DECLARE_TIMER_FUNCTION(APSDPeriodicExec);
+DECLARE_TIMER_FUNCTION(AsicRfTuningExec);
+#ifdef RTMP_MAC_USB
+DECLARE_TIMER_FUNCTION(BeaconUpdateExec);
+#endif // RTMP_MAC_USB //
+
+DECLARE_TIMER_FUNCTION(BeaconTimeout);
+DECLARE_TIMER_FUNCTION(ScanTimeout);
+DECLARE_TIMER_FUNCTION(AuthTimeout);
+DECLARE_TIMER_FUNCTION(AssocTimeout);
+DECLARE_TIMER_FUNCTION(ReassocTimeout);
+DECLARE_TIMER_FUNCTION(DisassocTimeout);
+DECLARE_TIMER_FUNCTION(LinkDownExec);
+DECLARE_TIMER_FUNCTION(StaQuickResponeForRateUpExec);
+DECLARE_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc);
+DECLARE_TIMER_FUNCTION(PsPollWakeExec);
+DECLARE_TIMER_FUNCTION(RadioOnExec);
+
+#ifdef RTMP_MAC_USB
+DECLARE_TIMER_FUNCTION(RtmpUsbStaAsicForceWakeupTimeout);
+#endif // RTMP_MAC_USB //
+
+#if defined(AP_LED) || defined(STA_LED)
+DECLARE_TIMER_FUNCTION(LedCtrlMain);
+#endif
+
+
+#endif // __RTMP_TIMER_H__ //
diff --git a/drivers/staging/rt2860/rtmp_type.h b/drivers/staging/rt2860/rtmp_type.h
index 1fd7df1e179..f99cd2b4c48 100644
--- a/drivers/staging/rt2860/rtmp_type.h
+++ b/drivers/staging/rt2860/rtmp_type.h
@@ -38,8 +38,10 @@
 #ifndef __RTMP_TYPE_H__
 #define __RTMP_TYPE_H__
 
+
 #define PACKED  __attribute__ ((packed))
 
+#ifdef LINUX
 // Put platform dependent declaration here
 // For example, linux type definition
 typedef unsigned char		UINT8;
@@ -48,6 +50,7 @@ typedef unsigned int		UINT32;
 typedef unsigned long long	UINT64;
 typedef int					INT32;
 typedef long long 			INT64;
+#endif // LINUX //
 
 typedef unsigned char *			PUINT8;
 typedef unsigned short *		PUINT16;
@@ -56,22 +59,30 @@ typedef unsigned long long *	PUINT64;
 typedef int	*					PINT32;
 typedef long long * 			PINT64;
 
+// modified for fixing compile warning on Sigma 8634 platform
+typedef char					STRING;
 typedef signed char			CHAR;
+
 typedef signed short		SHORT;
 typedef signed int			INT;
 typedef signed long			LONG;
 typedef signed long long	LONGLONG;
 
 
+#ifdef LINUX
 typedef unsigned char		UCHAR;
 typedef unsigned short		USHORT;
 typedef unsigned int		UINT;
 typedef unsigned long		ULONG;
+#endif // LINUX //
 typedef unsigned long long	ULONGLONG;
 
 typedef unsigned char		BOOLEAN;
+#ifdef LINUX
 typedef void				VOID;
+#endif // LINUX //
 
+typedef char *				PSTRING;
 typedef VOID *				PVOID;
 typedef CHAR *				PCHAR;
 typedef UCHAR * 			PUCHAR;
@@ -90,5 +101,47 @@ typedef union _LARGE_INTEGER {
     INT64 QuadPart;
 } LARGE_INTEGER;
 
-#endif  // __RTMP_TYPE_H__
+
+//
+// Register set pair for initialzation register set definition
+//
+typedef struct  _RTMP_REG_PAIR
+{
+	ULONG   Register;
+	ULONG   Value;
+} RTMP_REG_PAIR, *PRTMP_REG_PAIR;
+
+typedef struct  _REG_PAIR
+{
+	UCHAR   Register;
+	UCHAR   Value;
+} REG_PAIR, *PREG_PAIR;
+
+//
+// Register set pair for initialzation register set definition
+//
+typedef struct  _RTMP_RF_REGS
+{
+	UCHAR   Channel;
+	ULONG   R1;
+	ULONG   R2;
+	ULONG   R3;
+	ULONG   R4;
+} RTMP_RF_REGS, *PRTMP_RF_REGS;
+
+typedef struct _FREQUENCY_ITEM {
+	UCHAR	Channel;
+	UCHAR	N;
+	UCHAR	R;
+	UCHAR	K;
+} FREQUENCY_ITEM, *PFREQUENCY_ITEM;
+
+
+typedef int				NTSTATUS;
+
+
+#define STATUS_SUCCESS				0x00
+#define STATUS_UNSUCCESSFUL		0x01
+
+#endif  // __RTMP_TYPE_H__ //
 
diff --git a/drivers/staging/rt2860/rtusb_io.h b/drivers/staging/rt2860/rtusb_io.h
new file mode 100644
index 00000000000..055e4efac2f
--- /dev/null
+++ b/drivers/staging/rt2860/rtusb_io.h
@@ -0,0 +1,189 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+*/
+
+
+#ifndef __RTUSB_IO_H__
+#define __RTUSB_IO_H__
+
+#include "rtmp_type.h"
+
+// New for MeetingHouse Api support
+#define CMDTHREAD_VENDOR_RESET                      0x0D730101	// cmd
+#define CMDTHREAD_VENDOR_UNPLUG                     0x0D730102	// cmd
+#define CMDTHREAD_VENDOR_SWITCH_FUNCTION            0x0D730103	// cmd
+#define CMDTHREAD_MULTI_WRITE_MAC                   0x0D730107	// cmd
+#define CMDTHREAD_MULTI_READ_MAC                    0x0D730108	// cmd
+#define CMDTHREAD_VENDOR_EEPROM_WRITE               0x0D73010A	// cmd
+#define CMDTHREAD_VENDOR_EEPROM_READ                0x0D73010B	// cmd
+#define CMDTHREAD_VENDOR_ENTER_TESTMODE             0x0D73010C	// cmd
+#define CMDTHREAD_VENDOR_EXIT_TESTMODE              0x0D73010D	// cmd
+#define CMDTHREAD_VENDOR_WRITE_BBP                  0x0D730119	// cmd
+#define CMDTHREAD_VENDOR_READ_BBP                   0x0D730118	// cmd
+#define CMDTHREAD_VENDOR_WRITE_RF                   0x0D73011A	// cmd
+#define CMDTHREAD_VENDOR_FLIP_IQ                    0x0D73011D	// cmd
+#define CMDTHREAD_RESET_BULK_OUT                    0x0D730210	// cmd
+#define CMDTHREAD_RESET_BULK_IN                     0x0D730211	// cmd
+#define CMDTHREAD_SET_PSM_BIT				0x0D730212	// cmd
+#define CMDTHREAD_SET_RADIO                         0x0D730214	// cmd
+#define CMDTHREAD_UPDATE_TX_RATE                    0x0D730216	// cmd
+#define CMDTHREAD_802_11_ADD_KEY_WEP                0x0D730218	// cmd
+#define CMDTHREAD_RESET_FROM_ERROR                  0x0D73021A	// cmd
+#define CMDTHREAD_LINK_DOWN                         0x0D73021B	// cmd
+#define CMDTHREAD_RESET_FROM_NDIS                   0x0D73021C	// cmd
+#define CMDTHREAD_CHECK_GPIO                        0x0D730215	// cmd
+#define CMDTHREAD_FORCE_WAKE_UP                     0x0D730222	// cmd
+#define CMDTHREAD_SET_BW                            0x0D730225	// cmd
+#define CMDTHREAD_SET_ASIC_WCID                     0x0D730226	// cmd
+#define CMDTHREAD_SET_ASIC_WCID_CIPHER              0x0D730227	// cmd
+#define CMDTHREAD_QKERIODIC_EXECUT                  0x0D73023D	// cmd
+#define RT_CMD_SET_KEY_TABLE                        0x0D730228  // cmd
+#define RT_CMD_SET_RX_WCID_TABLE                    0x0D730229  // cmd
+#define CMDTHREAD_SET_CLIENT_MAC_ENTRY              0x0D73023E	// cmd
+#define CMDTHREAD_SET_GROUP_KEY						0x0D73023F	// cmd
+#define CMDTHREAD_SET_PAIRWISE_KEY					0x0D730240	// cmd
+
+#define CMDTHREAD_802_11_QUERY_HARDWARE_REGISTER    0x0D710105	// cmd
+#define CMDTHREAD_802_11_SET_PHY_MODE               0x0D79010C	// cmd
+#define CMDTHREAD_802_11_SET_STA_CONFIG             0x0D790111	// cmd
+#define CMDTHREAD_802_11_SET_PREAMBLE               0x0D790101	// cmd
+#define CMDTHREAD_802_11_COUNTER_MEASURE			0x0D790102	// cmd
+// add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
+#define CMDTHREAD_UPDATE_PROTECT					0x0D790103	// cmd
+// end johnli
+
+
+//CMDTHREAD_MULTI_READ_MAC
+//CMDTHREAD_MULTI_WRITE_MAC
+//CMDTHREAD_VENDOR_EEPROM_READ
+//CMDTHREAD_VENDOR_EEPROM_WRITE
+typedef	struct	_CMDHandler_TLV	{
+	USHORT		Offset;
+	USHORT		Length;
+	UCHAR		DataFirst;
+}	CMDHandler_TLV, *PCMDHandler_TLV;
+
+
+typedef	struct _CmdQElmt	{
+	UINT				command;
+	PVOID				buffer;
+	ULONG				bufferlength;
+	BOOLEAN				CmdFromNdis;
+	BOOLEAN				SetOperation;
+	struct _CmdQElmt	*next;
+}	CmdQElmt, *PCmdQElmt;
+
+typedef	struct	_CmdQ	{
+	UINT		size;
+	CmdQElmt	*head;
+	CmdQElmt	*tail;
+	UINT32		CmdQState;
+}CmdQ, *PCmdQ;
+
+
+#define EnqueueCmd(cmdq, cmdqelmt)		\
+{										\
+	if (cmdq->size == 0)				\
+		cmdq->head = cmdqelmt;			\
+	else								\
+		cmdq->tail->next = cmdqelmt;	\
+	cmdq->tail = cmdqelmt;				\
+	cmdqelmt->next = NULL;				\
+	cmdq->size++;						\
+}
+
+
+/******************************************************************************
+
+	USB Cmd to ASIC Related MACRO
+
+******************************************************************************/
+// reset MAC of a station entry to 0xFFFFFFFFFFFF
+#define RTMP_STA_ENTRY_MAC_RESET(pAd, Wcid)					\
+	{	RT_SET_ASIC_WCID	SetAsicWcid;						\
+		SetAsicWcid.WCID = Wcid;								\
+		SetAsicWcid.SetTid = 0xffffffff;						\
+		SetAsicWcid.DeleteTid = 0xffffffff;						\
+		RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID,	\
+				&SetAsicWcid, sizeof(RT_SET_ASIC_WCID));	}
+
+// add this entry into ASIC RX WCID search table
+#define RTMP_STA_ENTRY_ADD(pAd, pEntry)							\
+	RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_CLIENT_MAC_ENTRY,	\
+							pEntry, sizeof(MAC_TABLE_ENTRY));
+
+// add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
+// Set MAC register value according operation mode
+#define RTMP_UPDATE_PROTECT(pAd)	\
+	RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_UPDATE_PROTECT, NULL, 0);
+// end johnli
+
+// remove Pair-wise key material from ASIC
+// yet implement
+#define RTMP_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid)
+
+// add Client security information into ASIC WCID table and IVEIV table
+#define RTMP_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry)						\
+	{	RTMP_STA_ENTRY_MAC_RESET(pAd, pEntry->Aid);								\
+		if (pEntry->Aid >= 1) {														\
+			RT_SET_ASIC_WCID_ATTRI	SetAsicWcidAttri;								\
+			SetAsicWcidAttri.WCID = pEntry->Aid;									\
+			if ((pEntry->AuthMode <= Ndis802_11AuthModeAutoSwitch) &&				\
+				(pEntry->WepStatus == Ndis802_11Encryption1Enabled))				\
+			{																		\
+				SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg;	\
+			}																		\
+			else if (pEntry->AuthMode == Ndis802_11AuthModeWPANone)					\
+			{																		\
+				SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg;	\
+			}																		\
+			else SetAsicWcidAttri.Cipher = 0;										\
+            DBGPRINT(RT_DEBUG_TRACE, ("aid cipher = %ld\n",SetAsicWcidAttri.Cipher));       \
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID_CIPHER,			\
+							&SetAsicWcidAttri, sizeof(RT_SET_ASIC_WCID_ATTRI)); } }
+
+// Insert the BA bitmap to ASIC for the Wcid entry
+#define RTMP_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID)					\
+		do{																\
+			RT_SET_ASIC_WCID	SetAsicWcid;							\
+			SetAsicWcid.WCID = (_Aid);									\
+			SetAsicWcid.SetTid = (0x10000<<(_TID));						\
+			SetAsicWcid.DeleteTid = 0xffffffff;							\
+			RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID));	\
+		}while(0)
+
+// Remove the BA bitmap from ASIC for the Wcid entry
+#define RTMP_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID)				\
+		do{																\
+			RT_SET_ASIC_WCID	SetAsicWcid;							\
+			SetAsicWcid.WCID = (_Wcid);									\
+			SetAsicWcid.SetTid = (0xffffffff);							\
+			SetAsicWcid.DeleteTid = (0x10000<<(_TID) );					\
+			RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID));	\
+		}while(0)
+
+
+#endif // __RTUSB_IO_H__ //
diff --git a/drivers/staging/rt2860/spectrum.h b/drivers/staging/rt2860/spectrum.h
index 0a878ba81b4..b9fc6760338 100644
--- a/drivers/staging/rt2860/spectrum.h
+++ b/drivers/staging/rt2860/spectrum.h
@@ -23,7 +23,7 @@
  * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  *                                                                       *
  *************************************************************************
-*/
+ */
 
 #ifndef __SPECTRUM_H__
 #define __SPECTRUM_H__
@@ -31,112 +31,10 @@
 #include "rtmp_type.h"
 #include "spectrum_def.h"
 
-typedef struct PACKED _TPC_REPORT_INFO
-{
-	UINT8 TxPwr;
-	UINT8 LinkMargin;
-} TPC_REPORT_INFO, *PTPC_REPORT_INFO;
-
-typedef struct PACKED _CH_SW_ANN_INFO
-{
-	UINT8 ChSwMode;
-	UINT8 Channel;
-	UINT8 ChSwCnt;
-} CH_SW_ANN_INFO, *PCH_SW_ANN_INFO;
-
-typedef union PACKED _MEASURE_REQ_MODE
-{
-	struct PACKED
-	{
-		UINT8 Rev0:1;
-		UINT8 Enable:1;
-		UINT8 Request:1;
-		UINT8 Report:1;
-		UINT8 Rev1:4;
-	} field;
-	UINT8 word;
-} MEASURE_REQ_MODE, *PMEASURE_REQ_MODE;
-
-typedef struct PACKED _MEASURE_REQ
-{
-	UINT8 ChNum;
-	UINT64 MeasureStartTime;
-	UINT16 MeasureDuration;
-} MEASURE_REQ, *PMEASURE_REQ;
-
-typedef struct PACKED _MEASURE_REQ_INFO
-{
-	UINT8 Token;
-	MEASURE_REQ_MODE ReqMode;
-	UINT8 ReqType;
-	MEASURE_REQ MeasureReq;
-} MEASURE_REQ_INFO, *PMEASURE_REQ_INFO;
-
-typedef union PACKED _MEASURE_BASIC_REPORT_MAP
-{
-	struct PACKED
-	{
-		UINT8 BSS:1;
-		UINT8 OfdmPreamble:1;
-		UINT8 UnidentifiedSignal:1;
-		UINT8 Radar:1;
-		UINT8 Unmeasure:1;
-		UINT8 Rev:3;
-	} field;
-	UINT8 word;
-} MEASURE_BASIC_REPORT_MAP, *PMEASURE_BASIC_REPORT_MAP;
-
-typedef struct PACKED _MEASURE_BASIC_REPORT
-{
-	UINT8 ChNum;
-	UINT64 MeasureStartTime;
-	UINT16 MeasureDuration;
-	MEASURE_BASIC_REPORT_MAP Map;
-} MEASURE_BASIC_REPORT, *PMEASURE_BASIC_REPORT;
-
-typedef struct PACKED _MEASURE_CCA_REPORT
-{
-	UINT8 ChNum;
-	UINT64 MeasureStartTime;
-	UINT16 MeasureDuration;
-	UINT8 CCA_Busy_Fraction;
-} MEASURE_CCA_REPORT, *PMEASURE_CCA_REPORT;
-
-typedef struct PACKED _MEASURE_RPI_REPORT
-{
-	UINT8 ChNum;
-	UINT64 MeasureStartTime;
-	UINT16 MeasureDuration;
-	UINT8 RPI_Density[8];
-} MEASURE_RPI_REPORT, *PMEASURE_RPI_REPORT;
-
-typedef union PACKED _MEASURE_REPORT_MODE
-{
-	struct PACKED
-	{
-		UINT8 Late:1;
-		UINT8 Incapable:1;
-		UINT8 Refused:1;
-		UINT8 Rev:5;
-	} field;
-	UINT8 word;
-} MEASURE_REPORT_MODE, *PMEASURE_REPORT_MODE;
-
-typedef struct PACKED _MEASURE_REPORT_INFO
-{
-	UINT8 Token;
-	MEASURE_REPORT_MODE ReportMode;
-	UINT8 ReportType;
-	UINT8 Octect[0];
-} MEASURE_REPORT_INFO, *PMEASURE_REPORT_INFO;
-
-typedef struct PACKED _QUIET_INFO
-{
-	UINT8 QuietCnt;
-	UINT8 QuietPeriod;
-	UINT8 QuietDuration;
-	UINT8 QuietOffset;
-} QUIET_INFO, *PQUIET_INFO;
+
+CHAR RTMP_GetTxPwr(
+	IN PRTMP_ADAPTER pAd,
+	IN HTTRANSMIT_SETTING HTTxMode);
 
 /*
 	==========================================================================
@@ -150,14 +48,17 @@ typedef struct PACKED _QUIET_INFO
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueMeasurementReq(
+VOID MakeMeasurementReqFrame(
 	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
+	OUT PUCHAR pOutBuffer,
+	OUT PULONG pFrameLen,
+	IN UINT8 TotalLen,
+	IN UINT8 Category,
+	IN UINT8 Action,
 	IN UINT8 MeasureToken,
 	IN UINT8 MeasureReqMode,
 	IN UINT8 MeasureReqType,
-	IN UINT8 MeasureCh,
-	IN UINT16 MeasureDuration);
+	IN UINT8 NumOfRepetitions);
 
 /*
 	==========================================================================
@@ -264,11 +165,16 @@ VOID PeerSpectrumAction(
  */
 INT Set_MeasureReq_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT Set_TpcReq_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
+
+INT Set_PwrConstraint(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			arg);
+
 
 VOID MeasureReqTabInit(
 	IN PRTMP_ADAPTER pAd);
@@ -276,6 +182,38 @@ VOID MeasureReqTabInit(
 VOID MeasureReqTabExit(
 	IN PRTMP_ADAPTER pAd);
 
+PMEASURE_REQ_ENTRY MeasureReqLookUp(
+	IN PRTMP_ADAPTER	pAd,
+	IN UINT8			DialogToken);
+
+PMEASURE_REQ_ENTRY MeasureReqInsert(
+	IN PRTMP_ADAPTER	pAd,
+	IN UINT8			DialogToken);
+
+VOID MeasureReqDelete(
+	IN PRTMP_ADAPTER	pAd,
+	IN UINT8			DialogToken);
+
+VOID InsertChannelRepIE(
+	IN PRTMP_ADAPTER pAd,
+	OUT PUCHAR pFrameBuf,
+	OUT PULONG pFrameLen,
+	IN PSTRING pCountry,
+	IN UINT8 RegulatoryClass);
+
+VOID InsertTpcReportIE(
+	IN PRTMP_ADAPTER pAd,
+	OUT PUCHAR pFrameBuf,
+	OUT PULONG pFrameLen,
+	IN UINT8 TxPwr,
+	IN UINT8 LinkMargin);
+
+VOID InsertDialogToken(
+	IN PRTMP_ADAPTER pAd,
+	OUT PUCHAR pFrameBuf,
+	OUT PULONG pFrameLen,
+	IN UINT8 DialogToken);
+
 VOID TpcReqTabInit(
 	IN PRTMP_ADAPTER pAd);
 
@@ -288,5 +226,10 @@ VOID NotifyChSwAnnToPeerAPs(
 	IN PUCHAR pTA,
 	IN UINT8 ChSwMode,
 	IN UINT8 Channel);
+
+VOID RguClass_BuildBcnChList(
+	IN PRTMP_ADAPTER pAd,
+	OUT PUCHAR pBuf,
+	OUT	PULONG pBufLen);
 #endif // __SPECTRUM_H__ //
 
diff --git a/drivers/staging/rt2860/spectrum_def.h b/drivers/staging/rt2860/spectrum_def.h
index 4ca4817bba0..ae67014a470 100644
--- a/drivers/staging/rt2860/spectrum_def.h
+++ b/drivers/staging/rt2860/spectrum_def.h
@@ -39,21 +39,15 @@
 #ifndef __SPECTRUM_DEF_H__
 #define __SPECTRUM_DEF_H__
 
-#define MAX_MEASURE_REQ_TAB_SIZE		3
+
+#define MAX_MEASURE_REQ_TAB_SIZE		32
 #define MAX_HASH_MEASURE_REQ_TAB_SIZE	MAX_MEASURE_REQ_TAB_SIZE
 
-#define MAX_TPC_REQ_TAB_SIZE			3
+#define MAX_TPC_REQ_TAB_SIZE			32
 #define MAX_HASH_TPC_REQ_TAB_SIZE		MAX_TPC_REQ_TAB_SIZE
 
 #define MIN_RCV_PWR				100		/* Negative value ((dBm) */
 
-#define RM_TPC_REQ				0
-#define RM_MEASURE_REQ			1
-
-#define RM_BASIC				0
-#define RM_CCA					1
-#define RM_RPI_HISTOGRAM		2
-
 #define TPC_REQ_AGE_OUT			500		/* ms */
 #define MQ_REQ_AGE_OUT			500		/* ms */
 
@@ -91,5 +85,141 @@ typedef struct _TPC_REQ_TAB
 	TPC_REQ_ENTRY Content[MAX_TPC_REQ_TAB_SIZE];
 } TPC_REQ_TAB, *PTPC_REQ_TAB;
 
+
+/* The regulatory information */
+typedef struct _DOT11_CHANNEL_SET
+{
+	UCHAR NumberOfChannels;
+	UINT8 MaxTxPwr;
+	UCHAR ChannelList[16];
+} DOT11_CHANNEL_SET, *PDOT11_CHANNEL_SET;
+
+typedef struct _DOT11_REGULATORY_INFORMATION
+{
+	UCHAR RegulatoryClass;
+	DOT11_CHANNEL_SET ChannelSet;
+} DOT11_REGULATORY_INFORMATION, *PDOT11_REGULATORY_INFORMATION;
+
+
+
+#define RM_TPC_REQ				0
+#define RM_MEASURE_REQ			1
+
+#define RM_BASIC				0
+#define RM_CCA					1
+#define RM_RPI_HISTOGRAM		2
+#define RM_CH_LOAD				3
+#define RM_NOISE_HISTOGRAM		4
+
+
+typedef struct PACKED _TPC_REPORT_INFO
+{
+	UINT8 TxPwr;
+	UINT8 LinkMargin;
+} TPC_REPORT_INFO, *PTPC_REPORT_INFO;
+
+typedef struct PACKED _CH_SW_ANN_INFO
+{
+	UINT8 ChSwMode;
+	UINT8 Channel;
+	UINT8 ChSwCnt;
+} CH_SW_ANN_INFO, *PCH_SW_ANN_INFO;
+
+typedef union PACKED _MEASURE_REQ_MODE
+{
+	struct PACKED
+	{
+		UINT8 Parallel:1;
+		UINT8 Enable:1;
+		UINT8 Request:1;
+		UINT8 Report:1;
+		UINT8 DurationMandatory:1;
+		UINT8 :3;
+	} field;
+	UINT8 word;
+} MEASURE_REQ_MODE, *PMEASURE_REQ_MODE;
+
+typedef struct PACKED _MEASURE_REQ
+{
+	UINT8 ChNum;
+	UINT64 MeasureStartTime;
+	UINT16 MeasureDuration;
+} MEASURE_REQ, *PMEASURE_REQ;
+
+typedef struct PACKED _MEASURE_REQ_INFO
+{
+	UINT8 Token;
+	MEASURE_REQ_MODE ReqMode;
+	UINT8 ReqType;
+	UINT8 Oct[0];
+} MEASURE_REQ_INFO, *PMEASURE_REQ_INFO;
+
+typedef union PACKED _MEASURE_BASIC_REPORT_MAP
+{
+	struct PACKED
+	{
+		UINT8 BSS:1;
+
+		UINT8 OfdmPreamble:1;
+		UINT8 UnidentifiedSignal:1;
+		UINT8 Radar:1;
+		UINT8 Unmeasure:1;
+		UINT8 Rev:3;
+	} field;
+	UINT8 word;
+} MEASURE_BASIC_REPORT_MAP, *PMEASURE_BASIC_REPORT_MAP;
+
+typedef struct PACKED _MEASURE_BASIC_REPORT
+{
+	UINT8 ChNum;
+	UINT64 MeasureStartTime;
+	UINT16 MeasureDuration;
+	MEASURE_BASIC_REPORT_MAP Map;
+} MEASURE_BASIC_REPORT, *PMEASURE_BASIC_REPORT;
+
+typedef struct PACKED _MEASURE_CCA_REPORT
+{
+	UINT8 ChNum;
+	UINT64 MeasureStartTime;
+	UINT16 MeasureDuration;
+	UINT8 CCA_Busy_Fraction;
+} MEASURE_CCA_REPORT, *PMEASURE_CCA_REPORT;
+
+typedef struct PACKED _MEASURE_RPI_REPORT
+{
+	UINT8 ChNum;
+	UINT64 MeasureStartTime;
+	UINT16 MeasureDuration;
+	UINT8 RPI_Density[8];
+} MEASURE_RPI_REPORT, *PMEASURE_RPI_REPORT;
+
+typedef union PACKED _MEASURE_REPORT_MODE
+{
+	struct PACKED
+	{
+		UINT8 Late:1;
+		UINT8 Incapable:1;
+		UINT8 Refused:1;
+		UINT8 Rev:5;
+	} field;
+	UINT8 word;
+} MEASURE_REPORT_MODE, *PMEASURE_REPORT_MODE;
+
+typedef struct PACKED _MEASURE_REPORT_INFO
+{
+	UINT8 Token;
+	UINT8 ReportMode;
+	UINT8 ReportType;
+	UINT8 Octect[0];
+} MEASURE_REPORT_INFO, *PMEASURE_REPORT_INFO;
+
+typedef struct PACKED _QUIET_INFO
+{
+	UINT8 QuietCnt;
+	UINT8 QuietPeriod;
+	UINT16 QuietDuration;
+	UINT16 QuietOffset;
+} QUIET_INFO, *PQUIET_INFO;
+
 #endif // __SPECTRUM_DEF_H__ //
 
diff --git a/drivers/staging/rt2860/sta/aironet.c b/drivers/staging/rt2860/sta/aironet.c
deleted file mode 100644
index 4af4a190618..00000000000
--- a/drivers/staging/rt2860/sta/aironet.c
+++ /dev/null
@@ -1,1312 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	aironet.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	Paul Lin	04-06-15		Initial
-*/
-#include "../rt_config.h"
-
-/*
-	==========================================================================
-	Description:
-		association	state machine init,	including state	transition and timer init
-	Parameters:
-		S -	pointer	to the association state machine
-	==========================================================================
- */
-VOID	AironetStateMachineInit(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	STATE_MACHINE		*S,
-	OUT	STATE_MACHINE_FUNC	Trans[])
-{
-	StateMachineInit(S,	Trans, MAX_AIRONET_STATE, MAX_AIRONET_MSG, (STATE_MACHINE_FUNC)Drop, AIRONET_IDLE, AIRONET_MACHINE_BASE);
-	StateMachineSetAction(S, AIRONET_IDLE, MT2_AIRONET_MSG, (STATE_MACHINE_FUNC)AironetMsgAction);
-	StateMachineSetAction(S, AIRONET_IDLE, MT2_AIRONET_SCAN_REQ, (STATE_MACHINE_FUNC)AironetRequestAction);
-	StateMachineSetAction(S, AIRONET_SCANNING, MT2_AIRONET_SCAN_DONE, (STATE_MACHINE_FUNC)AironetReportAction);
-}
-
-/*
-	==========================================================================
-	Description:
-		This is	state machine function.
-		When receiving EAPOL packets which is  for 802.1x key management.
-		Use	both in	WPA, and WPAPSK	case.
-		In this	function, further dispatch to different	functions according	to the received	packet.	 3 categories are :
-		  1.  normal 4-way pairwisekey and 2-way groupkey handshake
-		  2.  MIC error	(Countermeasures attack)  report packet	from STA.
-		  3.  Request for pairwise/group key update	from STA
-	Return:
-	==========================================================================
-*/
-VOID	AironetMsgAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MLME_QUEUE_ELEM	*Elem)
-{
-	USHORT							Length;
-	UCHAR							Index, i;
-	PUCHAR							pData;
-	PAIRONET_RM_REQUEST_FRAME		pRMReq;
-	PRM_REQUEST_ACTION				pReqElem;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("-----> AironetMsgAction\n"));
-
-	// 0. Get Aironet IAPP header first
-	pRMReq = (PAIRONET_RM_REQUEST_FRAME) &Elem->Msg[LENGTH_802_11];
-	pData  = (PUCHAR) &Elem->Msg[LENGTH_802_11];
-
-	// 1. Change endian format form network to little endian
-	Length = be2cpu16(pRMReq->IAPP.Length);
-
-	// 2.0 Sanity check, this should only happen when CCX 2.0 support is enabled
-	if (pAd->StaCfg.CCXEnable != TRUE)
-		return;
-
-	// 2.1 Radio measurement must be on
-	if (pAd->StaCfg.CCXControl.field.RMEnable != 1)
-		return;
-
-	// 2.2. Debug print all bit information
-	DBGPRINT(RT_DEBUG_TRACE, ("IAPP ID & Length %d\n", Length));
-	DBGPRINT(RT_DEBUG_TRACE, ("IAPP Type %x\n", pRMReq->IAPP.Type));
-	DBGPRINT(RT_DEBUG_TRACE, ("IAPP SubType %x\n", pRMReq->IAPP.SubType));
-	DBGPRINT(RT_DEBUG_TRACE, ("IAPP Dialog Token %x\n", pRMReq->IAPP.Token));
-	DBGPRINT(RT_DEBUG_TRACE, ("IAPP Activation Delay %x\n", pRMReq->Delay));
-	DBGPRINT(RT_DEBUG_TRACE, ("IAPP Measurement Offset %x\n", pRMReq->Offset));
-
-	// 3. Check IAPP frame type, it must be 0x32 for Cisco Aironet extension
-	if (pRMReq->IAPP.Type != AIRONET_IAPP_TYPE)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Wrong IAPP type for Cisco Aironet extension\n"));
-		return;
-	}
-
-	// 4. Check IAPP frame subtype, it must be 0x01 for Cisco Aironet extension request.
-	//    Since we are acting as client only, we will disregards reply subtype.
-	if (pRMReq->IAPP.SubType != AIRONET_IAPP_SUBTYPE_REQUEST)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Wrong IAPP subtype for Cisco Aironet extension\n"));
-		return;
-	}
-
-	// 5. Verify Destination MAC and Source MAC, both should be all zeros.
-	if (! MAC_ADDR_EQUAL(pRMReq->IAPP.DA, ZERO_MAC_ADDR))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Wrong IAPP DA for Cisco Aironet extension, it's not Zero\n"));
-		return;
-	}
-
-	if (! MAC_ADDR_EQUAL(pRMReq->IAPP.SA, ZERO_MAC_ADDR))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Wrong IAPP SA for Cisco Aironet extension, it's not Zero\n"));
-		return;
-	}
-
-	// 6. Reinit all report related fields
-	NdisZeroMemory(pAd->StaCfg.FrameReportBuf, 2048);
-	NdisZeroMemory(pAd->StaCfg.BssReportOffset, sizeof(USHORT) * MAX_LEN_OF_BSS_TABLE);
-	NdisZeroMemory(pAd->StaCfg.MeasurementRequest, sizeof(RM_REQUEST_ACTION) * 4);
-
-	// 7. Point to the start of first element report element
-	pAd->StaCfg.FrameReportLen   = LENGTH_802_11 + sizeof(AIRONET_IAPP_HEADER);
-	DBGPRINT(RT_DEBUG_TRACE, ("FR len = %d\n", pAd->StaCfg.FrameReportLen));
-	pAd->StaCfg.LastBssIndex     = 0xff;
-	pAd->StaCfg.RMReqCnt         = 0;
-	pAd->StaCfg.ParallelReq      = FALSE;
-	pAd->StaCfg.ParallelDuration = 0;
-	pAd->StaCfg.ParallelChannel  = 0;
-	pAd->StaCfg.IAPPToken        = pRMReq->IAPP.Token;
-	pAd->StaCfg.CurrentRMReqIdx  = 0;
-	pAd->StaCfg.CLBusyBytes      = 0;
-	// Reset the statistics
-	for (i = 0; i < 8; i++)
-		pAd->StaCfg.RPIDensity[i] = 0;
-
-	Index = 0;
-
-	// 8. Save dialog token for report
-	pAd->StaCfg.IAPPToken = pRMReq->IAPP.Token;
-
-	// Save Activation delay & measurement offset, Not really needed
-
-	// 9. Point to the first request element
-	pData += sizeof(AIRONET_RM_REQUEST_FRAME);
-	//    Length should exclude the CISCO Aironet SNAP header
-	Length -= (sizeof(AIRONET_RM_REQUEST_FRAME) - LENGTH_802_1_H);
-
-	// 10. Start Parsing the Measurement elements.
-	//    Be careful about multiple MR elements within one frames.
-	while (Length > 0)
-	{
-		pReqElem = (PRM_REQUEST_ACTION) pData;
-		switch (pReqElem->ReqElem.Eid)
-		{
-			case IE_MEASUREMENT_REQUEST:
-				// From the example, it seems we only need to support one request in one frame
-				// There is no multiple request in one frame.
-				// Besides, looks like we need to take care the measurement request only.
-				// The measurement request is always 4 bytes.
-
-				// Start parsing this type of request.
-				// 0. Eid is IE_MEASUREMENT_REQUEST
-				// 1. Length didn't include Eid and Length field, it always be 8.
-				// 2. Measurement Token, we nned to save it for the corresponding report.
-				// 3. Measurement Mode, Although there are definitions, but we din't see value other than
-				//    0 from test specs examples.
-				// 4. Measurement Type, this is what we need to do.
-				switch (pReqElem->ReqElem.Type)
-				{
-					case MSRN_TYPE_CHANNEL_LOAD_REQ:
-					case MSRN_TYPE_NOISE_HIST_REQ:
-					case MSRN_TYPE_BEACON_REQ:
-						// Check the Enable non-serving channel measurement control
-						if (pAd->StaCfg.CCXControl.field.DCRMEnable == 0)
-						{
-							// Check channel before enqueue the action
-							if (pReqElem->Measurement.Channel != pAd->CommonCfg.Channel)
-								break;
-						}
-						else
-						{
-							// If off channel measurement, check the TU duration limit
-							if (pReqElem->Measurement.Channel != pAd->CommonCfg.Channel)
-								if (pReqElem->Measurement.Duration > pAd->StaCfg.CCXControl.field.TuLimit)
-									break;
-						}
-
-						// Save requests and execute actions later
-						NdisMoveMemory(&pAd->StaCfg.MeasurementRequest[Index], pReqElem, sizeof(RM_REQUEST_ACTION));
-						Index += 1;
-						break;
-
-					case MSRN_TYPE_FRAME_REQ:
-						// Since it's option, we will support later
-						// FrameRequestAction(pAd, pData);
-						break;
-
-					default:
-						break;
-				}
-
-				// Point to next Measurement request
-				pData  += sizeof(RM_REQUEST_ACTION);
-				Length -= sizeof(RM_REQUEST_ACTION);
-				break;
-
-			// We accept request only, all others are dropped
-			case IE_MEASUREMENT_REPORT:
-			case IE_AP_TX_POWER:
-			case IE_MEASUREMENT_CAPABILITY:
-			default:
-				return;
-		}
-	}
-
-	// 11. Update some flags and index
-	pAd->StaCfg.RMReqCnt = Index;
-
-	if (Index)
-	{
-		MlmeEnqueue(pAd, AIRONET_STATE_MACHINE, MT2_AIRONET_SCAN_REQ, 0, NULL);
-		RT28XX_MLME_HANDLER(pAd);
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<----- AironetMsgAction\n"));
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	AironetRequestAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MLME_QUEUE_ELEM	*Elem)
-{
-	PRM_REQUEST_ACTION	pReq;
-
-	// 1. Point to next request element
-	pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[pAd->StaCfg.CurrentRMReqIdx];
-
-	// 2. Parse measurement type and call appropriate functions
-	if (pReq->ReqElem.Type == MSRN_TYPE_CHANNEL_LOAD_REQ)
-		// Channel Load measurement request
-		ChannelLoadRequestAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
-	else if (pReq->ReqElem.Type == MSRN_TYPE_NOISE_HIST_REQ)
-		// Noise Histogram measurement request
-		NoiseHistRequestAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
-	else if (pReq->ReqElem.Type == MSRN_TYPE_BEACON_REQ)
-		// Beacon measurement request
-		BeaconRequestAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
-	else
-		// Unknown. Do nothing and return, this should never happen
-		return;
-
-	// 3. Peek into the next request, if it's parallel, we will update the scan time to the largest one
-	if ((pAd->StaCfg.CurrentRMReqIdx + 1) < pAd->StaCfg.RMReqCnt)
-	{
-		pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[pAd->StaCfg.CurrentRMReqIdx + 1];
-		// Check for parallel bit
-		if ((pReq->ReqElem.Mode & 0x01) && (pReq->Measurement.Channel == pAd->StaCfg.CCXScanChannel))
-		{
-			// Update parallel mode request information
-			pAd->StaCfg.ParallelReq = TRUE;
-			pAd->StaCfg.CCXScanTime = ((pReq->Measurement.Duration > pAd->StaCfg.CCXScanTime) ?
-			(pReq->Measurement.Duration) : (pAd->StaCfg.CCXScanTime));
-		}
-	}
-
-	// 4. Call RT28XX_MLME_HANDLER to execute the request mlme commands, Scan request is the only one used
-	RT28XX_MLME_HANDLER(pAd);
-
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Prepare channel load report action, special scan operation added
-		to support
-
-	Arguments:
-		pAd	Pointer	to our adapter
-		pData		Start from element ID
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	ChannelLoadRequestAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Index)
-{
-	PRM_REQUEST_ACTION				pReq;
-	MLME_SCAN_REQ_STRUCT			ScanReq;
-	UCHAR							ZeroSsid[32];
-	NDIS_STATUS						NStatus;
-	PUCHAR							pOutBuffer = NULL;
-	PHEADER_802_11					pNullFrame;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("ChannelLoadRequestAction ----->\n"));
-
-	pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[Index];
-	NdisZeroMemory(ZeroSsid, 32);
-
-	// Prepare for special scan request
-	// The scan definition is different with our Active, Passive scan definition.
-	// For CCX2, Active means send out probe request with broadcast BSSID.
-	// Passive means no probe request sent, only listen to the beacons.
-	// The channel scanned is fixed as specified, no need to scan all channels.
-	// The scan wait time is specified in the request too.
-	// Passive scan Mode
-
-	// Control state machine is not idle, reject the request
-	if ((pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) && (Index == 0))
-		return;
-
-	// Fill out stuff for scan request
-	ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_CISCO_CHANNEL_LOAD);
-	MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
-	pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
-
-	// Reset some internal control flags to make sure this scan works.
-	BssTableInit(&pAd->StaCfg.CCXBssTab);
-	pAd->StaCfg.ScanCnt        = 0;
-	pAd->StaCfg.CCXScanChannel = pReq->Measurement.Channel;
-	pAd->StaCfg.CCXScanTime    = pReq->Measurement.Duration;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Duration %d, Channel %d!\n", pReq->Measurement.Duration, pReq->Measurement.Channel));
-
-	// If it's non serving channel scan, send out a null frame with PSM bit on.
-	if (pAd->StaCfg.CCXScanChannel != pAd->CommonCfg.Channel)
-	{
-		// Use MLME enqueue method
-		NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);  //Get an unused nonpaged memory
-		if (NStatus	!= NDIS_STATUS_SUCCESS)
-			return;
-
-		pNullFrame = (PHEADER_802_11) pOutBuffer;;
-		// Make the power save Null frame with PSM bit on
-		MgtMacHeaderInit(pAd, pNullFrame, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
-		pNullFrame->Duration 	= 0;
-		pNullFrame->FC.Type 	= BTYPE_DATA;
-		pNullFrame->FC.PwrMgmt	= PWR_SAVE;
-
-		// Send using priority queue
-		MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
-		MlmeFreeMemory(pAd, pOutBuffer);
-		DBGPRINT(RT_DEBUG_TRACE, ("Send PSM Data frame for off channel RM\n"));
-		RTMPusecDelay(5000);
-	}
-
-	pAd->StaCfg.CCXReqType     = MSRN_TYPE_CHANNEL_LOAD_REQ;
-	pAd->StaCfg.CLBusyBytes    = 0;
-	// Enable Rx with promiscuous reception
-	RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, 0x1010);
-
-	// Set channel load measurement flag
-	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_MEASUREMENT);
-
-	pAd->Mlme.AironetMachine.CurrState = AIRONET_SCANNING;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("ChannelLoadRequestAction <-----\n"));
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Prepare noise histogram report action, special scan operation added
-		to support
-
-	Arguments:
-		pAd	Pointer	to our adapter
-		pData		Start from element ID
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	NoiseHistRequestAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Index)
-{
-	PRM_REQUEST_ACTION				pReq;
-	MLME_SCAN_REQ_STRUCT			ScanReq;
-	UCHAR							ZeroSsid[32], i;
-	NDIS_STATUS						NStatus;
-	PUCHAR							pOutBuffer = NULL;
-	PHEADER_802_11					pNullFrame;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("NoiseHistRequestAction ----->\n"));
-
-	pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[Index];
-	NdisZeroMemory(ZeroSsid, 32);
-
-	// Prepare for special scan request
-	// The scan definition is different with our Active, Passive scan definition.
-	// For CCX2, Active means send out probe request with broadcast BSSID.
-	// Passive means no probe request sent, only listen to the beacons.
-	// The channel scanned is fixed as specified, no need to scan all channels.
-	// The scan wait time is specified in the request too.
-	// Passive scan Mode
-
-	// Control state machine is not idle, reject the request
-	if ((pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) && (Index == 0))
-		return;
-
-	// Fill out stuff for scan request
-	ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_CISCO_NOISE);
-	MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
-	pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
-
-	// Reset some internal control flags to make sure this scan works.
-	BssTableInit(&pAd->StaCfg.CCXBssTab);
-	pAd->StaCfg.ScanCnt        = 0;
-	pAd->StaCfg.CCXScanChannel = pReq->Measurement.Channel;
-	pAd->StaCfg.CCXScanTime    = pReq->Measurement.Duration;
-	pAd->StaCfg.CCXReqType     = MSRN_TYPE_NOISE_HIST_REQ;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Duration %d, Channel %d!\n", pReq->Measurement.Duration, pReq->Measurement.Channel));
-
-	// If it's non serving channel scan, send out a null frame with PSM bit on.
-	if (pAd->StaCfg.CCXScanChannel != pAd->CommonCfg.Channel)
-	{
-		// Use MLME enqueue method
-		NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);  //Get an unused nonpaged memory
-		if (NStatus	!= NDIS_STATUS_SUCCESS)
-			return;
-
-		pNullFrame = (PHEADER_802_11) pOutBuffer;
-		// Make the power save Null frame with PSM bit on
-		MgtMacHeaderInit(pAd, pNullFrame, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
-		pNullFrame->Duration 	= 0;
-		pNullFrame->FC.Type  	= BTYPE_DATA;
-		pNullFrame->FC.PwrMgmt	= PWR_SAVE;
-
-		// Send using priority queue
-		MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
-		MlmeFreeMemory(pAd, pOutBuffer);
-		DBGPRINT(RT_DEBUG_TRACE, ("Send PSM Data frame for off channel RM\n"));
-		RTMPusecDelay(5000);
-	}
-
-	// Reset the statistics
-	for (i = 0; i < 8; i++)
-		pAd->StaCfg.RPIDensity[i] = 0;
-
-	// Enable Rx with promiscuous reception
-	RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, 0x1010);
-
-	// Set channel load measurement flag
-	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_MEASUREMENT);
-
-	pAd->Mlme.AironetMachine.CurrState = AIRONET_SCANNING;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("NoiseHistRequestAction <-----\n"));
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Prepare Beacon report action, special scan operation added
-		to support
-
-	Arguments:
-		pAd	Pointer	to our adapter
-		pData		Start from element ID
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	BeaconRequestAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Index)
-{
-	PRM_REQUEST_ACTION				pReq;
-	NDIS_STATUS						NStatus;
-	PUCHAR							pOutBuffer = NULL;
-	PHEADER_802_11					pNullFrame;
-	MLME_SCAN_REQ_STRUCT			ScanReq;
-	UCHAR							ZeroSsid[32];
-
-	DBGPRINT(RT_DEBUG_TRACE, ("BeaconRequestAction ----->\n"));
-
-	pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[Index];
-	NdisZeroMemory(ZeroSsid, 32);
-
-	// Prepare for special scan request
-	// The scan definition is different with our Active, Passive scan definition.
-	// For CCX2, Active means send out probe request with broadcast BSSID.
-	// Passive means no probe request sent, only listen to the beacons.
-	// The channel scanned is fixed as specified, no need to scan all channels.
-	// The scan wait time is specified in the request too.
-	if (pReq->Measurement.ScanMode == MSRN_SCAN_MODE_PASSIVE)
-	{
-		// Passive scan Mode
-		DBGPRINT(RT_DEBUG_TRACE, ("Passive Scan Mode!\n"));
-
-		// Control state machine is not idle, reject the request
-		if ((pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE) && (Index == 0))
-			return;
-
-		// Fill out stuff for scan request
-		ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_CISCO_PASSIVE);
-		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
-		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
-
-		// Reset some internal control flags to make sure this scan works.
-		BssTableInit(&pAd->StaCfg.CCXBssTab);
-		pAd->StaCfg.ScanCnt        = 0;
-		pAd->StaCfg.CCXScanChannel = pReq->Measurement.Channel;
-		pAd->StaCfg.CCXScanTime    = pReq->Measurement.Duration;
-		pAd->StaCfg.CCXReqType     = MSRN_TYPE_BEACON_REQ;
-		DBGPRINT(RT_DEBUG_TRACE, ("Duration %d!\n", pReq->Measurement.Duration));
-
-		// If it's non serving channel scan, send out a null frame with PSM bit on.
-		if (pAd->StaCfg.CCXScanChannel != pAd->CommonCfg.Channel)
-		{
-			// Use MLME enqueue method
-			NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);  //Get an unused nonpaged memory
-			if (NStatus	!= NDIS_STATUS_SUCCESS)
-				return;
-
-			pNullFrame = (PHEADER_802_11) pOutBuffer;
-			// Make the power save Null frame with PSM bit on
-			MgtMacHeaderInit(pAd, pNullFrame, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
-			pNullFrame->Duration 	= 0;
-			pNullFrame->FC.Type     = BTYPE_DATA;
-			pNullFrame->FC.PwrMgmt  = PWR_SAVE;
-
-			// Send using priority queue
-			MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
-			MlmeFreeMemory(pAd, pOutBuffer);
-			DBGPRINT(RT_DEBUG_TRACE, ("Send PSM Data frame for off channel RM\n"));
-			RTMPusecDelay(5000);
-		}
-
-		pAd->Mlme.AironetMachine.CurrState = AIRONET_SCANNING;
-	}
-	else if (pReq->Measurement.ScanMode == MSRN_SCAN_MODE_ACTIVE)
-	{
-		// Active scan Mode
-		DBGPRINT(RT_DEBUG_TRACE, ("Active Scan Mode!\n"));
-
-		// Control state machine is not idle, reject the request
-		if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE)
-			return;
-
-		// Fill out stuff for scan request
-		ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_CISCO_ACTIVE);
-		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
-		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
-
-		// Reset some internal control flags to make sure this scan works.
-		BssTableInit(&pAd->StaCfg.CCXBssTab);
-		pAd->StaCfg.ScanCnt        = 0;
-		pAd->StaCfg.CCXScanChannel = pReq->Measurement.Channel;
-		pAd->StaCfg.CCXScanTime    = pReq->Measurement.Duration;
-		pAd->StaCfg.CCXReqType     = MSRN_TYPE_BEACON_REQ;
-		DBGPRINT(RT_DEBUG_TRACE, ("Duration %d!\n", pReq->Measurement.Duration));
-
-		// If it's non serving channel scan, send out a null frame with PSM bit on.
-		if (pAd->StaCfg.CCXScanChannel != pAd->CommonCfg.Channel)
-		{
-			// Use MLME enqueue method
-			NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);  //Get an unused nonpaged memory
-			if (NStatus	!= NDIS_STATUS_SUCCESS)
-				return;
-
-			pNullFrame = (PHEADER_802_11) pOutBuffer;
-			// Make the power save Null frame with PSM bit on
-			MgtMacHeaderInit(pAd, pNullFrame, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
-			pNullFrame->Duration 	= 0;
-			pNullFrame->FC.Type     = BTYPE_DATA;
-			pNullFrame->FC.PwrMgmt  = PWR_SAVE;
-
-			// Send using priority queue
-			MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
-			MlmeFreeMemory(pAd, pOutBuffer);
-			DBGPRINT(RT_DEBUG_TRACE, ("Send PSM Data frame for off channel RM\n"));
-			RTMPusecDelay(5000);
-		}
-
-		pAd->Mlme.AironetMachine.CurrState = AIRONET_SCANNING;
-	}
-	else if (pReq->Measurement.ScanMode == MSRN_SCAN_MODE_BEACON_TABLE)
-	{
-		// Beacon report Mode, report all the APS in current bss table
-		DBGPRINT(RT_DEBUG_TRACE, ("Beacon Report Mode!\n"));
-
-		// Copy current BSS table to CCX table, we can omit this step later on.
-		NdisMoveMemory(&pAd->StaCfg.CCXBssTab, &pAd->ScanTab, sizeof(BSS_TABLE));
-
-		// Create beacon report from Bss table
-		AironetCreateBeaconReportFromBssTable(pAd);
-
-		// Set state to scanning
-		pAd->Mlme.AironetMachine.CurrState = AIRONET_SCANNING;
-
-		// Enqueue report request
-		// Cisco scan request is finished, prepare beacon report
-		MlmeEnqueue(pAd, AIRONET_STATE_MACHINE, MT2_AIRONET_SCAN_DONE, 0, NULL);
-	}
-	else
-	{
-		// Wrong scan Mode
-		DBGPRINT(RT_DEBUG_TRACE, ("Wrong Scan Mode!\n"));
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("BeaconRequestAction <-----\n"));
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	AironetReportAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MLME_QUEUE_ELEM	*Elem)
-{
-	PRM_REQUEST_ACTION	pReq;
-	ULONG				Now32;
-
-    NdisGetSystemUpTime(&Now32);
-	pAd->StaCfg.LastBeaconRxTime = Now32;
-
-	pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[pAd->StaCfg.CurrentRMReqIdx];
-
-	DBGPRINT(RT_DEBUG_TRACE, ("AironetReportAction ----->\n"));
-
-	// 1. Parse measurement type and call appropriate functions
-	if (pReq->ReqElem.Type == MSRN_TYPE_CHANNEL_LOAD_REQ)
-		// Channel Load measurement request
-		ChannelLoadReportAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
-	else if (pReq->ReqElem.Type == MSRN_TYPE_NOISE_HIST_REQ)
-		// Noise Histogram measurement request
-		NoiseHistReportAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
-	else if (pReq->ReqElem.Type == MSRN_TYPE_BEACON_REQ)
-		// Beacon measurement request
-		BeaconReportAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
-	else
-		// Unknown. Do nothing and return
-		;
-
-	// 2. Point to the correct index of action element, start from 0
-	pAd->StaCfg.CurrentRMReqIdx++;
-
-	// 3. Check for parallel actions
-	if (pAd->StaCfg.ParallelReq == TRUE)
-	{
-		pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[pAd->StaCfg.CurrentRMReqIdx];
-
-		// Process next action right away
-		if (pReq->ReqElem.Type == MSRN_TYPE_CHANNEL_LOAD_REQ)
-			// Channel Load measurement request
-			ChannelLoadReportAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
-		else if (pReq->ReqElem.Type == MSRN_TYPE_NOISE_HIST_REQ)
-			// Noise Histogram measurement request
-			NoiseHistReportAction(pAd, pAd->StaCfg.CurrentRMReqIdx);
-
-		pAd->StaCfg.ParallelReq = FALSE;
-		pAd->StaCfg.CurrentRMReqIdx++;
-	}
-
-	if (pAd->StaCfg.CurrentRMReqIdx >= pAd->StaCfg.RMReqCnt)
-	{
-		// 4. There is no more unprocessed measurement request, go for transmit this report
-		AironetFinalReportAction(pAd);
-		pAd->Mlme.AironetMachine.CurrState = AIRONET_IDLE;
-	}
-	else
-	{
-		pReq = (PRM_REQUEST_ACTION) &pAd->StaCfg.MeasurementRequest[pAd->StaCfg.CurrentRMReqIdx];
-
-		if (pReq->Measurement.Channel != pAd->CommonCfg.Channel)
-		{
-			RTMPusecDelay(100000);
-		}
-
-		// 5. There are more requests to be measure
-		MlmeEnqueue(pAd, AIRONET_STATE_MACHINE, MT2_AIRONET_SCAN_REQ, 0, NULL);
-		RT28XX_MLME_HANDLER(pAd);
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("AironetReportAction <-----\n"));
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	AironetFinalReportAction(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	PUCHAR					pDest;
-	PAIRONET_IAPP_HEADER	pIAPP;
-	PHEADER_802_11			pHeader;
-	UCHAR					AckRate = RATE_2;
-	USHORT					AckDuration = 0;
-	NDIS_STATUS				NStatus;
-	PUCHAR					pOutBuffer = NULL;
-	ULONG					FrameLen = 0;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("AironetFinalReportAction ----->\n"));
-
-	// 0. Set up the frame pointer, Frame was inited at the end of message action
-	pDest = &pAd->StaCfg.FrameReportBuf[LENGTH_802_11];
-
-	// 1. Update report IAPP fields
-	pIAPP = (PAIRONET_IAPP_HEADER) pDest;
-
-	// 2. Copy Cisco SNAP header
-	NdisMoveMemory(pIAPP->CiscoSnapHeader, SNAP_AIRONET, LENGTH_802_1_H);
-
-	// 3. network order for this 16bit length
-	pIAPP->Length  = cpu2be16(pAd->StaCfg.FrameReportLen - LENGTH_802_11 - LENGTH_802_1_H);
-
-	// 3.1 sanity check the report length, ignore it if there is nothing to report
-	if (be2cpu16(pIAPP->Length) <= 18)
-		return;
-
-	// 4. Type must be 0x32
-	pIAPP->Type    = AIRONET_IAPP_TYPE;
-
-	// 5. SubType for report must be 0x81
-	pIAPP->SubType = AIRONET_IAPP_SUBTYPE_REPORT;
-
-	// 6. DA is not used and must be zero, although the whole frame was cleared at the start of function
-	//    We will do it again here. We can use BSSID instead
-	COPY_MAC_ADDR(pIAPP->DA, pAd->CommonCfg.Bssid);
-
-	// 7. SA is the client reporting which must be our MAC
-	COPY_MAC_ADDR(pIAPP->SA, pAd->CurrentAddress);
-
-	// 8. Copy the saved dialog token
-	pIAPP->Token = pAd->StaCfg.IAPPToken;
-
-	// 9. Make the Report frame 802.11 header
-	//    Reuse function in wpa.c
-	pHeader = (PHEADER_802_11) pAd->StaCfg.FrameReportBuf;
-	pAd->Sequence ++;
-	WpaMacHeaderInit(pAd, pHeader, 0, pAd->CommonCfg.Bssid);
-
-	// ACK size	is 14 include CRC, and its rate	is based on real time information
-	AckRate     = pAd->CommonCfg.ExpectedACKRate[pAd->CommonCfg.MlmeRate];
-	AckDuration = RTMPCalcDuration(pAd, AckRate, 14);
-	pHeader->Duration = pAd->CommonCfg.Dsifs + AckDuration;
-
-	// Use MLME enqueue method
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-	if (NStatus	!= NDIS_STATUS_SUCCESS)
-		return;
-
-	// 10. Prepare report frame with dynamic outbuffer. Just simply copy everything.
-	MakeOutgoingFrame(pOutBuffer,                       &FrameLen,
-	                  pAd->StaCfg.FrameReportLen, pAd->StaCfg.FrameReportBuf,
-		              END_OF_ARGS);
-
-	// 11. Send using priority queue
-	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
-
-	pAd->StaCfg.CCXReqType = MSRN_TYPE_UNUSED;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("AironetFinalReportAction <-----\n"));
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	ChannelLoadReportAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Index)
-{
-	PMEASUREMENT_REPORT_ELEMENT	pReport;
-	PCHANNEL_LOAD_REPORT		pLoad;
-	PUCHAR						pDest;
-	UCHAR						CCABusyFraction;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("ChannelLoadReportAction ----->\n"));
-
-	// Disable Rx with promiscuous reception, make it back to normal
-	RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, STANORMAL); // Staion not drop control frame will fail WiFi Certification.
-
-	// 0. Setup pointer for processing beacon & probe response
-	pDest = (PUCHAR) &pAd->StaCfg.FrameReportBuf[pAd->StaCfg.FrameReportLen];
-	pReport = (PMEASUREMENT_REPORT_ELEMENT) pDest;
-
-	// 1. Fill Measurement report element field.
-	pReport->Eid    = IE_MEASUREMENT_REPORT;
-	// Fixed Length at 9, not include Eid and length fields
-	pReport->Length = 9;
-	pReport->Token  = pAd->StaCfg.MeasurementRequest[Index].ReqElem.Token;
-	pReport->Mode   = pAd->StaCfg.MeasurementRequest[Index].ReqElem.Mode;
-	pReport->Type   = MSRN_TYPE_CHANNEL_LOAD_REQ;
-
-	// 2. Fill channel report measurement data
-	pDest += sizeof(MEASUREMENT_REPORT_ELEMENT);
-	pLoad  = (PCHANNEL_LOAD_REPORT) pDest;
-	pLoad->Channel  = pAd->StaCfg.MeasurementRequest[Index].Measurement.Channel;
-	pLoad->Spare    = 0;
-	pLoad->Duration = pAd->StaCfg.MeasurementRequest[Index].Measurement.Duration;
-
-	// 3. Calculate the CCA Busy Fraction
-	//    (Bytes + ACK size) * 8 / Tx speed * 255 / 1000 / measurement duration, use 24 us Tx speed
-	//     =  (Bytes + ACK) / 12 / duration
-	//     9 is the good value for pAd->StaCfg.CLFactor
-	// CCABusyFraction = (UCHAR) (pAd->StaCfg.CLBusyBytes / 9 / pLoad->Duration);
-	CCABusyFraction = (UCHAR) (pAd->StaCfg.CLBusyBytes / pAd->StaCfg.CLFactor / pLoad->Duration);
-	if (CCABusyFraction < 10)
-			CCABusyFraction = (UCHAR) (pAd->StaCfg.CLBusyBytes / 3 / pLoad->Duration) + 1;
-
-	pLoad->CCABusy = CCABusyFraction;
-	DBGPRINT(RT_DEBUG_TRACE, ("CLBusyByte %ld, Duration %d, Result, %d\n", pAd->StaCfg.CLBusyBytes, pLoad->Duration, CCABusyFraction));
-
-	DBGPRINT(RT_DEBUG_TRACE, ("FrameReportLen %d\n", pAd->StaCfg.FrameReportLen));
-	pAd->StaCfg.FrameReportLen += (sizeof(MEASUREMENT_REPORT_ELEMENT) + sizeof(CHANNEL_LOAD_REPORT));
-	DBGPRINT(RT_DEBUG_TRACE, ("FrameReportLen %d\n", pAd->StaCfg.FrameReportLen));
-
-	// 4. Clear channel load measurement flag
-	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_MEASUREMENT);
-
-	// 5. reset to idle state
-	pAd->Mlme.AironetMachine.CurrState = AIRONET_IDLE;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("ChannelLoadReportAction <-----\n"));
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	NoiseHistReportAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Index)
-{
-	PMEASUREMENT_REPORT_ELEMENT	pReport;
-	PNOISE_HIST_REPORT			pNoise;
-	PUCHAR						pDest;
-	UCHAR						i,NoiseCnt;
-	USHORT						TotalRPICnt, TotalRPISum;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("NoiseHistReportAction ----->\n"));
-
-	// 0. Disable Rx with promiscuous reception, make it back to normal
-	RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, STANORMAL); // Staion not drop control frame will fail WiFi Certification.
-	// 1. Setup pointer for processing beacon & probe response
-	pDest = (PUCHAR) &pAd->StaCfg.FrameReportBuf[pAd->StaCfg.FrameReportLen];
-	pReport = (PMEASUREMENT_REPORT_ELEMENT) pDest;
-
-	// 2. Fill Measurement report element field.
-	pReport->Eid    = IE_MEASUREMENT_REPORT;
-	// Fixed Length at 16, not include Eid and length fields
-	pReport->Length = 16;
-	pReport->Token  = pAd->StaCfg.MeasurementRequest[Index].ReqElem.Token;
-	pReport->Mode   = pAd->StaCfg.MeasurementRequest[Index].ReqElem.Mode;
-	pReport->Type   = MSRN_TYPE_NOISE_HIST_REQ;
-
-	// 3. Fill noise histogram report measurement data
-	pDest += sizeof(MEASUREMENT_REPORT_ELEMENT);
-	pNoise  = (PNOISE_HIST_REPORT) pDest;
-	pNoise->Channel  = pAd->StaCfg.MeasurementRequest[Index].Measurement.Channel;
-	pNoise->Spare    = 0;
-	pNoise->Duration = pAd->StaCfg.MeasurementRequest[Index].Measurement.Duration;
-	// 4. Fill Noise histogram, the total RPI counts should be 0.4 * TU
-	//    We estimate 4000 normal packets received durning 10 seconds test.
-	//    Adjust it if required.
-	// 3 is a good value for pAd->StaCfg.NHFactor
-	// TotalRPICnt = pNoise->Duration * 3 / 10;
-	TotalRPICnt = pNoise->Duration * pAd->StaCfg.NHFactor / 10;
-	TotalRPISum = 0;
-
-	for (i = 0; i < 8; i++)
-	{
-		TotalRPISum += pAd->StaCfg.RPIDensity[i];
-		DBGPRINT(RT_DEBUG_TRACE, ("RPI %d Conuts %d\n", i, pAd->StaCfg.RPIDensity[i]));
-	}
-
-	// Double check if the counter is larger than our expectation.
-	// We will replace it with the total number plus a fraction.
-	if (TotalRPISum > TotalRPICnt)
-		TotalRPICnt = TotalRPISum + pNoise->Duration / 20;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Total RPI Conuts %d\n", TotalRPICnt));
-
-	// 5. Initialize noise count for the total summation of 0xff
-	NoiseCnt = 0;
-	for (i = 1; i < 8; i++)
-	{
-		pNoise->Density[i] = (UCHAR) (pAd->StaCfg.RPIDensity[i] * 255 / TotalRPICnt);
-		if ((pNoise->Density[i] == 0) && (pAd->StaCfg.RPIDensity[i] != 0))
-			pNoise->Density[i]++;
-		NoiseCnt += pNoise->Density[i];
-		DBGPRINT(RT_DEBUG_TRACE, ("Reported RPI[%d]  = 0x%02x\n", i, pNoise->Density[i]));
-	}
-
-	// 6. RPI[0] represents the rest of counts
-	pNoise->Density[0] = 0xff - NoiseCnt;
-	DBGPRINT(RT_DEBUG_TRACE, ("Reported RPI[0]  = 0x%02x\n", pNoise->Density[0]));
-
-	pAd->StaCfg.FrameReportLen += (sizeof(MEASUREMENT_REPORT_ELEMENT) + sizeof(NOISE_HIST_REPORT));
-
-	// 7. Clear channel load measurement flag
-	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_MEASUREMENT);
-
-	// 8. reset to idle state
-	pAd->Mlme.AironetMachine.CurrState = AIRONET_IDLE;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("NoiseHistReportAction <-----\n"));
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Prepare Beacon report action,
-
-	Arguments:
-		pAd	Pointer	to our adapter
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	BeaconReportAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Index)
-{
-	DBGPRINT(RT_DEBUG_TRACE, ("BeaconReportAction ----->\n"));
-
-	// Looks like we don't have anything thing need to do here.
-	// All measurement report already finished in AddBeaconReport
-	// The length is in the FrameReportLen
-
-	// reset Beacon index for next beacon request
-	pAd->StaCfg.LastBssIndex = 0xff;
-
-	// reset to idle state
-	pAd->Mlme.AironetMachine.CurrState = AIRONET_IDLE;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("BeaconReportAction <-----\n"));
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-		Index		Current BSSID in CCXBsstab entry index
-
-	Return Value:
-
-	Note:
-
-	========================================================================
-*/
-VOID	AironetAddBeaconReport(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	ULONG				Index,
-	IN	PMLME_QUEUE_ELEM	pElem)
-{
-	PVOID						pMsg;
-	PUCHAR						pSrc, pDest;
-	UCHAR						ReqIdx;
-	ULONG						MsgLen;
-	USHORT						Length;
-	PFRAME_802_11				pFrame;
-	PMEASUREMENT_REPORT_ELEMENT	pReport;
-	PEID_STRUCT			        pEid;
-	PBEACON_REPORT				pBeaconReport;
-	PBSS_ENTRY					pBss;
-
-	// 0. Setup pointer for processing beacon & probe response
-	pMsg   = pElem->Msg;
-	MsgLen = pElem->MsgLen;
-	pFrame = (PFRAME_802_11) pMsg;
-	pSrc   = pFrame->Octet;				// Start from AP TSF
-	pBss   = (PBSS_ENTRY) &pAd->StaCfg.CCXBssTab.BssEntry[Index];
-	ReqIdx = pAd->StaCfg.CurrentRMReqIdx;
-
-	// 1 Check the Index, if we already create this entry, only update the average RSSI
-	if ((Index <= pAd->StaCfg.LastBssIndex) && (pAd->StaCfg.LastBssIndex != 0xff))
-	{
-		pDest  = (PUCHAR) &pAd->StaCfg.FrameReportBuf[pAd->StaCfg.BssReportOffset[Index]];
-		// Point to bss report information
-		pDest += sizeof(MEASUREMENT_REPORT_ELEMENT);
-		pBeaconReport = (PBEACON_REPORT) pDest;
-
-		// Update Rx power, in dBm
-		// Get the original RSSI readback from BBP
-		pBeaconReport->RxPower += pAd->BbpRssiToDbmDelta;
-		// Average the Rssi reading
-		pBeaconReport->RxPower  = (pBeaconReport->RxPower + pBss->Rssi) / 2;
-		// Get to dBm format
-		pBeaconReport->RxPower -= pAd->BbpRssiToDbmDelta;
-
-		DBGPRINT(RT_DEBUG_TRACE, ("Bssid %02x:%02x:%02x:%02x:%02x:%02x ",
-			pBss->Bssid[0], pBss->Bssid[1], pBss->Bssid[2],
-			pBss->Bssid[3], pBss->Bssid[4], pBss->Bssid[5]));
-		DBGPRINT(RT_DEBUG_TRACE, ("RxPower[%ld] Rssi %d, Avg Rssi %d\n", Index, (pBss->Rssi - pAd->BbpRssiToDbmDelta), pBeaconReport->RxPower - 256));
-		DBGPRINT(RT_DEBUG_TRACE, ("FrameReportLen = %d\n", pAd->StaCfg.BssReportOffset[Index]));
-
-		// Update other information here
-
-		// Done
-		return;
-	}
-
-	// 2. Update reported Index
-	pAd->StaCfg.LastBssIndex = Index;
-
-	// 3. Setup the buffer address for copying this BSSID into reporting frame
-	//    The offset should start after 802.11 header and report frame header.
-	pDest = (PUCHAR) &pAd->StaCfg.FrameReportBuf[pAd->StaCfg.FrameReportLen];
-
-	// 4. Save the start offset of each Bss in report frame
-	pAd->StaCfg.BssReportOffset[Index] = pAd->StaCfg.FrameReportLen;
-
-	// 5. Fill Measurement report fields
-	pReport = (PMEASUREMENT_REPORT_ELEMENT) pDest;
-	pReport->Eid = IE_MEASUREMENT_REPORT;
-	pReport->Length = 0;
-	pReport->Token  = pAd->StaCfg.MeasurementRequest[ReqIdx].ReqElem.Token;
-	pReport->Mode   = pAd->StaCfg.MeasurementRequest[ReqIdx].ReqElem.Mode;
-	pReport->Type   = MSRN_TYPE_BEACON_REQ;
-	Length          = sizeof(MEASUREMENT_REPORT_ELEMENT);
-	pDest          += sizeof(MEASUREMENT_REPORT_ELEMENT);
-
-	// 6. Start thebeacon report format
-	pBeaconReport = (PBEACON_REPORT) pDest;
-	pDest        += sizeof(BEACON_REPORT);
-	Length       += sizeof(BEACON_REPORT);
-
-	// 7. Copy Channel number
-	pBeaconReport->Channel        = pBss->Channel;
-	pBeaconReport->Spare          = 0;
-	pBeaconReport->Duration       = pAd->StaCfg.MeasurementRequest[ReqIdx].Measurement.Duration;
-	pBeaconReport->PhyType        = ((pBss->SupRateLen+pBss->ExtRateLen > 4) ? PHY_ERP : PHY_DSS);
-	// 8. Rx power, in dBm
-	pBeaconReport->RxPower        = pBss->Rssi - pAd->BbpRssiToDbmDelta;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Bssid %02x:%02x:%02x:%02x:%02x:%02x ",
-		pBss->Bssid[0], pBss->Bssid[1], pBss->Bssid[2],
-		pBss->Bssid[3], pBss->Bssid[4], pBss->Bssid[5]));
-	DBGPRINT(RT_DEBUG_TRACE, ("RxPower[%ld], Rssi %d\n", Index, pBeaconReport->RxPower - 256));
-	DBGPRINT(RT_DEBUG_TRACE, ("FrameReportLen = %d\n", pAd->StaCfg.FrameReportLen));
-
-	pBeaconReport->BeaconInterval = pBss->BeaconPeriod;
-	COPY_MAC_ADDR(pBeaconReport->BSSID, pFrame->Hdr.Addr3);
-	NdisMoveMemory(pBeaconReport->ParentTSF, pSrc, 4);
-	NdisMoveMemory(pBeaconReport->TargetTSF, &pElem->TimeStamp.u.LowPart, 4);
-	NdisMoveMemory(&pBeaconReport->TargetTSF[4], &pElem->TimeStamp.u.HighPart, 4);
-
-	// 9. Skip the beacon frame and offset to start of capabilityinfo since we already processed capabilityinfo
-	pSrc += (TIMESTAMP_LEN + 2);
-	pBeaconReport->CapabilityInfo = *(USHORT *)pSrc;
-
-	// 10. Point to start of element ID
-	pSrc += 2;
-	pEid = (PEID_STRUCT) pSrc;
-
-	// 11. Start process all variable Eid oayload and add the appropriate to the frame report
-	while (((PUCHAR) pEid + pEid->Len + 1) < ((PUCHAR) pFrame + MsgLen))
-	{
-		// Only limited EID are required to report for CCX 2. It includes SSID, Supported rate,
-		// FH paramenter set, DS parameter set, CF parameter set, IBSS parameter set,
-		// TIM (report first 4 bytes only, radio measurement capability
-		switch (pEid->Eid)
-		{
-			case IE_SSID:
-			case IE_SUPP_RATES:
-			case IE_FH_PARM:
-			case IE_DS_PARM:
-			case IE_CF_PARM:
-			case IE_IBSS_PARM:
-				NdisMoveMemory(pDest, pEid, pEid->Len + 2);
-				pDest  += (pEid->Len + 2);
-				Length += (pEid->Len + 2);
-				break;
-
-			case IE_MEASUREMENT_CAPABILITY:
-				// Since this IE is duplicated with WPA security IE, we has to do sanity check before
-				// recognize it.
-				// 1. It also has fixed 6 bytes IE length.
-				if (pEid->Len != 6)
-					break;
-				// 2. Check the Cisco Aironet OUI
-				if (NdisEqualMemory(CISCO_OUI, (pSrc + 2), 3))
-				{
-					// Matched, this is what we want
-					NdisMoveMemory(pDest, pEid, pEid->Len + 2);
-					pDest  += (pEid->Len + 2);
-					Length += (pEid->Len + 2);
-				}
-				break;
-
-			case IE_TIM:
-				if (pEid->Len > 4)
-				{
-					// May truncate and report the first 4 bytes only, with the eid & len, total should be 6
-					NdisMoveMemory(pDest, pEid, 6);
-					pDest  += 6;
-					Length += 6;
-				}
-				else
-				{
-					NdisMoveMemory(pDest, pEid, pEid->Len + 2);
-					pDest  += (pEid->Len + 2);
-					Length += (pEid->Len + 2);
-				}
-				break;
-
-			default:
-				break;
-		}
-		// 12. Move to next element ID
-		pSrc += (2 + pEid->Len);
-		pEid = (PEID_STRUCT) pSrc;
-	}
-
-	// 13. Update the length in the header, not include EID and length
-	pReport->Length = Length - 4;
-
-	// 14. Update the frame report buffer data length
-	pAd->StaCfg.FrameReportLen += Length;
-	DBGPRINT(RT_DEBUG_TRACE, ("FR len = %d\n", pAd->StaCfg.FrameReportLen));
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-		Index		Current BSSID in CCXBsstab entry index
-
-	Return Value:
-
-	Note:
-
-	========================================================================
-*/
-VOID	AironetCreateBeaconReportFromBssTable(
-	IN	PRTMP_ADAPTER		pAd)
-{
-	PMEASUREMENT_REPORT_ELEMENT	pReport;
-	PBEACON_REPORT				pBeaconReport;
-	UCHAR						Index, ReqIdx;
-	USHORT						Length;
-	PUCHAR						pDest;
-	PBSS_ENTRY					pBss;
-
-	// 0. setup base pointer
-	ReqIdx = pAd->StaCfg.CurrentRMReqIdx;
-
-	for (Index = 0; Index < pAd->StaCfg.CCXBssTab.BssNr; Index++)
-	{
-		// 1. Setup the buffer address for copying this BSSID into reporting frame
-		//    The offset should start after 802.11 header and report frame header.
-		pDest  = (PUCHAR) &pAd->StaCfg.FrameReportBuf[pAd->StaCfg.FrameReportLen];
-		pBss   = (PBSS_ENTRY) &pAd->StaCfg.CCXBssTab.BssEntry[Index];
-		Length = 0;
-
-		// 2. Fill Measurement report fields
-		pReport         = (PMEASUREMENT_REPORT_ELEMENT) pDest;
-		pReport->Eid    = IE_MEASUREMENT_REPORT;
-		pReport->Length = 0;
-		pReport->Token  = pAd->StaCfg.MeasurementRequest[ReqIdx].ReqElem.Token;
-		pReport->Mode   = pAd->StaCfg.MeasurementRequest[ReqIdx].ReqElem.Mode;
-		pReport->Type   = MSRN_TYPE_BEACON_REQ;
-		Length          = sizeof(MEASUREMENT_REPORT_ELEMENT);
-		pDest          += sizeof(MEASUREMENT_REPORT_ELEMENT);
-
-		// 3. Start the beacon report format
-		pBeaconReport = (PBEACON_REPORT) pDest;
-		pDest        += sizeof(BEACON_REPORT);
-		Length       += sizeof(BEACON_REPORT);
-
-		// 4. Copy Channel number
-		pBeaconReport->Channel        = pBss->Channel;
-		pBeaconReport->Spare          = 0;
-		pBeaconReport->Duration       = pAd->StaCfg.MeasurementRequest[ReqIdx].Measurement.Duration;
-		pBeaconReport->PhyType        = ((pBss->SupRateLen+pBss->ExtRateLen > 4) ? PHY_ERP : PHY_DSS);
-		pBeaconReport->RxPower        = pBss->Rssi - pAd->BbpRssiToDbmDelta;
-		pBeaconReport->BeaconInterval = pBss->BeaconPeriod;
-		pBeaconReport->CapabilityInfo = pBss->CapabilityInfo;
-		COPY_MAC_ADDR(pBeaconReport->BSSID, pBss->Bssid);
-		NdisMoveMemory(pBeaconReport->ParentTSF, pBss->PTSF, 4);
-		NdisMoveMemory(pBeaconReport->TargetTSF, pBss->TTSF, 8);
-
-		// 5. Create SSID
-		*pDest++ = 0x00;
-		*pDest++ = pBss->SsidLen;
-		NdisMoveMemory(pDest, pBss->Ssid, pBss->SsidLen);
-		pDest  += pBss->SsidLen;
-		Length += (2 + pBss->SsidLen);
-
-		// 6. Create SupportRates
-		*pDest++ = 0x01;
-		*pDest++ = pBss->SupRateLen;
-		NdisMoveMemory(pDest, pBss->SupRate, pBss->SupRateLen);
-		pDest  += pBss->SupRateLen;
-		Length += (2 + pBss->SupRateLen);
-
-		// 7. DS Parameter
-		*pDest++ = 0x03;
-		*pDest++ = 1;
-		*pDest++ = pBss->Channel;
-		Length  += 3;
-
-		// 8. IBSS parameter if presents
-		if (pBss->BssType == BSS_ADHOC)
-		{
-			*pDest++ = 0x06;
-			*pDest++ = 2;
-			*(PUSHORT) pDest = pBss->AtimWin;
-			pDest   += 2;
-			Length  += 4;
-		}
-
-		// 9. Update length field, not include EID and length
-		pReport->Length = Length - 4;
-
-		// 10. Update total frame size
-		pAd->StaCfg.FrameReportLen += Length;
-	}
-}
diff --git a/drivers/staging/rt2860/sta/assoc.c b/drivers/staging/rt2860/sta/assoc.c
index 1a587153c75..b13d3a2e964 100644
--- a/drivers/staging/rt2860/sta/assoc.c
+++ b/drivers/staging/rt2860/sta/assoc.c
@@ -149,7 +149,7 @@ VOID AssocTimeout(IN PVOID SystemSpecific1,
 		return;
 
 	MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_ASSOC_TIMEOUT, 0, NULL);
-	RT28XX_MLME_HANDLER(pAd);
+	RTMP_MLME_HANDLER(pAd);
 }
 
 /*
@@ -177,7 +177,7 @@ VOID ReassocTimeout(IN PVOID SystemSpecific1,
 		return;
 
 	MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_REASSOC_TIMEOUT, 0, NULL);
-	RT28XX_MLME_HANDLER(pAd);
+	RTMP_MLME_HANDLER(pAd);
 }
 
 /*
@@ -205,7 +205,7 @@ VOID DisassocTimeout(IN PVOID SystemSpecific1,
 		return;
 
 	MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_DISASSOC_TIMEOUT, 0, NULL);
-	RT28XX_MLME_HANDLER(pAd);
+	RTMP_MLME_HANDLER(pAd);
 }
 
 /*
@@ -236,7 +236,6 @@ VOID MlmeAssocReqAction(
 {
 	UCHAR			ApAddr[6];
 	HEADER_802_11	AssocHdr;
-	UCHAR			Ccx2Len = 5;
 	UCHAR			WmeIe[9] = {IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00};
 	USHORT			ListenIntv;
 	ULONG			Timeout;
@@ -247,13 +246,6 @@ VOID MlmeAssocReqAction(
 	ULONG			FrameLen = 0;
 	ULONG			tmp;
 	USHORT			VarIesOffset;
-	UCHAR			CkipFlag;
-	UCHAR			CkipNegotiationBuffer[CKIP_NEGOTIATION_LENGTH];
-	UCHAR			AironetCkipIe = IE_AIRONET_CKIP;
-	UCHAR			AironetCkipLen = CKIP_NEGOTIATION_LENGTH;
-	UCHAR			AironetIPAddressIE = IE_AIRONET_IPADDRESS;
-	UCHAR			AironetIPAddressLen = AIRONET_IPADDRESS_LENGTH;
-	UCHAR			AironetIPAddressBuffer[AIRONET_IPADDRESS_LENGTH] = {0x00, 0x40, 0x96, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00};
 	USHORT			Status;
 
 	// Block all authentication request durning WPA block period
@@ -454,7 +446,8 @@ VOID MlmeAssocReqAction(
 				RSNIe = IE_WPA2;
 			}
 
-			if (pAd->StaCfg.WpaSupplicantUP != 1)
+			if ((pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_ENABLE) &&
+				(pAd->StaCfg.bRSN_IE_FromWpaSupplicant == FALSE))
             RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, BSS0);
 
             // Check for WPA PMK cache list
@@ -471,7 +464,18 @@ VOID MlmeAssocReqAction(
 						break;
 					}
 				}
-
+#ifdef RT2860
+				/*
+					When AuthMode is WPA2-Enterprise and AP reboot or STA lost AP,
+					AP would not do PMK cache with STA after STA re-connect to AP again.
+					In this case, driver doesn't need to send PMKID to AP and WpaSupplicant.
+				*/
+				if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) &&
+					(NdisEqualMemory(pAd->MlmeAux.Bssid, pAd->CommonCfg.LastBssid, MAC_ADDR_LEN)))
+				{
+					FoundPMK = FALSE;
+				}
+#endif // RT2860 //
 				if (FoundPMK)
 				{
 					// Set PMK number
@@ -481,7 +485,8 @@ VOID MlmeAssocReqAction(
 				}
 			}
 
-			if (pAd->StaCfg.WpaSupplicantUP == 1)
+			if ((pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) &&
+				(pAd->StaCfg.bRSN_IE_FromWpaSupplicant == TRUE))
 			{
 				MakeOutgoingFrame(pOutBuffer + FrameLen,    		&tmp,
 		                        	pAd->StaCfg.RSNIE_Len,			pAd->StaCfg.RSN_IE,
@@ -498,7 +503,8 @@ VOID MlmeAssocReqAction(
 
 			FrameLen += tmp;
 
-			if (pAd->StaCfg.WpaSupplicantUP != 1)
+			if ((pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_ENABLE) ||
+				(pAd->StaCfg.bRSN_IE_FromWpaSupplicant == FALSE))
 			{
 	            // Append Variable IE
 	            NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &RSNIe, 1);
@@ -513,53 +519,6 @@ VOID MlmeAssocReqAction(
 			pAd->StaCfg.ReqVarIELen = VarIesOffset;
 		}
 
-		// We have update that at PeerBeaconAtJoinRequest()
-		CkipFlag = pAd->StaCfg.CkipFlag;
-		if (CkipFlag != 0)
-		{
-			NdisZeroMemory(CkipNegotiationBuffer, CKIP_NEGOTIATION_LENGTH);
-			CkipNegotiationBuffer[2] = 0x66;
-			// Make it try KP & MIC, since we have to follow the result from AssocRsp
-			CkipNegotiationBuffer[8] = 0x18;
-			CkipNegotiationBuffer[CKIP_NEGOTIATION_LENGTH - 1] = 0x22;
-			CkipFlag = 0x18;
-
-			MakeOutgoingFrame(pOutBuffer + FrameLen, 	&tmp,
-						1,						  		&AironetCkipIe,
-						1,						  		&AironetCkipLen,
-						AironetCkipLen, 		  		CkipNegotiationBuffer,
-						END_OF_ARGS);
-			FrameLen += tmp;
-		}
-
-		// Add CCX v2 request if CCX2 admin state is on
-		if (pAd->StaCfg.CCXControl.field.Enable == 1)
-		{
-
-			//
-			// Add AironetIPAddressIE for Cisco CCX 2.X
-			// Add CCX Version
-			//
-			MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
-						1,							&AironetIPAddressIE,
-						1,							&AironetIPAddressLen,
-						AironetIPAddressLen,		AironetIPAddressBuffer,
-						1,							&Ccx2Ie,
-						1,							&Ccx2Len,
-						Ccx2Len,				    Ccx2IeInfo,
-						END_OF_ARGS);
-			FrameLen += tmp;
-
-			// Add by James 03/06/27
-			// Set Variable IEs Length
-			pAd->StaCfg.ReqVarIELen = VarIesOffset;
-			pAd->StaCfg.AssocInfo.RequestIELength = VarIesOffset;
-
-			// OffsetResponseIEs follow ReqVarIE
-			pAd->StaCfg.AssocInfo.OffsetResponseIEs = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION) + pAd->StaCfg.ReqVarIELen;
-			// End Add by James
-		}
-
 
 		MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 		MlmeFreeMemory(pAd, pOutBuffer);
@@ -600,7 +559,6 @@ VOID MlmeReassocReqAction(
 {
 	UCHAR			ApAddr[6];
 	HEADER_802_11	ReassocHdr;
-	UCHAR			Ccx2Len = 5;
 	UCHAR			WmeIe[9] = {IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00};
 	USHORT			CapabilityInfo, ListenIntv;
 	ULONG			Timeout;
@@ -749,20 +707,6 @@ VOID MlmeReassocReqAction(
 			FrameLen += TmpLen;
 		}
 
-		// Add CCX v2 request if CCX2 admin state is on
-		if (pAd->StaCfg.CCXControl.field.Enable == 1)
-		{
-			//
-			// Add CCX Version
-			//
-			MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
-						1,							&Ccx2Ie,
-						1,							&Ccx2Len,
-						Ccx2Len,				    Ccx2IeInfo,
-						END_OF_ARGS);
-			FrameLen += tmp;
-		}
-
 		MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 		MlmeFreeMemory(pAd, pOutBuffer);
 
@@ -800,9 +744,10 @@ VOID MlmeDisassocReqAction(
 	ULONG                 FrameLen = 0;
 	NDIS_STATUS           NStatus;
 	BOOLEAN               TimerCancelled;
-	ULONG                 Timeout = 0;
+	ULONG                 Timeout = 500;
 	USHORT                Status;
 
+
 	// skip sanity check
 	pDisassocReq = (PMLME_DISASSOC_REQ_STRUCT)(Elem->Msg);
 
@@ -845,11 +790,9 @@ VOID MlmeDisassocReqAction(
 	RTMPSetTimer(&pAd->MlmeAux.DisassocTimer, Timeout); /* in mSec */
 	pAd->Mlme.AssocMachine.CurrState = DISASSOC_WAIT_RSP;
 
-    {
-        union iwreq_data    wrqu;
-        memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
-        wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
-    }
+
+	RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0);
+
 }
 
 /*
@@ -876,7 +819,7 @@ VOID PeerAssocRspAction(
 	EDCA_PARM     EdcaParm;
 	HT_CAPABILITY_IE		HtCapability;
 	ADD_HT_INFO_IE		AddHtInfo;	// AP might use this additional ht info IE
-	UCHAR			HtCapabilityLen;
+	UCHAR			HtCapabilityLen = 0;
 	UCHAR			AddHtInfoLen;
 	UCHAR			NewExtChannelOffset = 0xff;
 
@@ -889,24 +832,10 @@ VOID PeerAssocRspAction(
 			DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspAction():ASSOC - receive ASSOC_RSP to me (status=%d)\n", Status));
 			DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspAction():MacTable [%d].AMsduSize = %d. ClientStatusFlags = 0x%lx \n",Elem->Wcid, pAd->MacTab.Content[BSSID_WCID].AMsduSize, pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
 			RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &TimerCancelled);
-			if(Status == MLME_SUCCESS)
-			{
-#ifdef RT2860
-				// go to procedure listed on page 376
-				AssocPostProc(pAd, Addr2, CapabilityInfo, Aid, SupRate, SupRateLen, ExtRate, ExtRateLen,
-					&EdcaParm, &HtCapability, HtCapabilityLen, &AddHtInfo);
-
-                {
-                    union iwreq_data    wrqu;
-                    wext_notify_event_assoc(pAd);
 
-                    memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
-                    memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
-                    wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
 
-                }
-#endif
-#ifdef RT2870
+			if(Status == MLME_SUCCESS)
+			{
 				UCHAR			MaxSupportedRateIn500Kbps = 0;
 				UCHAR			idx;
 
@@ -926,23 +855,14 @@ VOID PeerAssocRspAction(
 				AssocPostProc(pAd, Addr2, CapabilityInfo, Aid, SupRate, SupRateLen, ExtRate, ExtRateLen,
 					&EdcaParm, &HtCapability, HtCapabilityLen, &AddHtInfo);
 
-				StaAddMacTableEntry(pAd, &pAd->MacTab.Content[BSSID_WCID], MaxSupportedRateIn500Kbps, &HtCapability, HtCapabilityLen, CapabilityInfo);
-#endif
-				pAd->StaCfg.CkipFlag = CkipFlag;
-				if (CkipFlag & 0x18)
-				{
-					NdisZeroMemory(pAd->StaCfg.TxSEQ, 4);
-					NdisZeroMemory(pAd->StaCfg.RxSEQ, 4);
-					NdisZeroMemory(pAd->StaCfg.CKIPMIC, 4);
-					pAd->StaCfg.GIV[0] = RandomByte(pAd);
-					pAd->StaCfg.GIV[1] = RandomByte(pAd);
-					pAd->StaCfg.GIV[2] = RandomByte(pAd);
-					pAd->StaCfg.bCkipOn = TRUE;
-					DBGPRINT(RT_DEBUG_TRACE, ("<CCX> pAd->StaCfg.CkipFlag = 0x%02x\n", pAd->StaCfg.CkipFlag));
-				}
-			}
-			else
-			{
+				StaAddMacTableEntry(pAd,
+									&pAd->MacTab.Content[BSSID_WCID],
+									MaxSupportedRateIn500Kbps,
+									&HtCapability,
+									HtCapabilityLen,
+									&AddHtInfo,
+									AddHtInfoLen,
+									CapabilityInfo);
 			}
 			pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
@@ -998,25 +918,19 @@ VOID PeerReassocRspAction(
 				AssocPostProc(pAd, Addr2, CapabilityInfo, Aid, SupRate, SupRateLen, ExtRate, ExtRateLen,
 					 &EdcaParm, &HtCapability, HtCapabilityLen, &AddHtInfo);
 
+
                 {
-                    union iwreq_data    wrqu;
                     wext_notify_event_assoc(pAd);
-
-                    memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
-                    memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
-                    wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
-
+                    RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, &pAd->MlmeAux.Bssid[0], NULL, 0);
                 }
 
 			}
 
-			{
 				// CkipFlag is no use for reassociate
 				pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 				MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
 			}
 		}
-	}
 	else
 	{
 		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerReassocRspAction() sanity check fail\n"));
@@ -1123,6 +1037,10 @@ VOID AssocPostProc(
 
 			pVIE = pAd->ScanTab.BssEntry[Idx].VarIEs;
 			len	 = pAd->ScanTab.BssEntry[Idx].VarIELen;
+			//KH need to check again
+			// Don't allow to go to sleep mode if authmode is WPA-related.
+			//This can make Authentication process more smoothly.
+			RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 
 			while (len > 0)
 			{
@@ -1147,6 +1065,8 @@ VOID AssocPostProc(
 				pVIE += (pEid->Len + 2);
 				len  -= (pEid->Len + 2);
 			}
+
+
 		}
 
 		if (pAd->MacTab.Content[BSSID_WCID].RSNIE_Len == 0)
@@ -1190,19 +1110,12 @@ VOID PeerDisassocAction(
 				RTMPSendWirelessEvent(pAd, IW_DISASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
 			}
 
-			//
-			// Get Current System time and Turn on AdjacentAPReport
-			//
-			NdisGetSystemUpTime(&pAd->StaCfg.CCXAdjacentAPLinkDownTime);
-			pAd->StaCfg.CCXAdjacentAPReportFlag = TRUE;
+
 			LinkDown(pAd, TRUE);
 			pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 
-            {
-                union iwreq_data    wrqu;
-                memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
-                wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
-            }
+
+			RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0);
 		}
 	}
 	else
@@ -1359,143 +1272,16 @@ VOID Cls3errAction(
 	COPY_MAC_ADDR(pAd->StaCfg.DisassocSta, pAddr);
 }
 
- /*
-	 ==========================================================================
-	 Description:
-		 Switch between WEP and CKIP upon new association up.
-	 Parameters:
-
-	 IRQL = DISPATCH_LEVEL
-
-	 ==========================================================================
-  */
-VOID SwitchBetweenWepAndCkip(
-	IN PRTMP_ADAPTER pAd)
-{
-	int            i;
-	SHAREDKEY_MODE_STRUC  csr1;
-
-	// if KP is required. change the CipherAlg in hardware shard key table from WEP
-	// to CKIP. else remain as WEP
-	if (pAd->StaCfg.bCkipOn && (pAd->StaCfg.CkipFlag & 0x10))
-	{
-		// modify hardware key table so that MAC use correct algorithm to decrypt RX
-		RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE, &csr1.word);
-		if (csr1.field.Bss0Key0CipherAlg == CIPHER_WEP64)
-			csr1.field.Bss0Key0CipherAlg = CIPHER_CKIP64;
-		else if (csr1.field.Bss0Key0CipherAlg == CIPHER_WEP128)
-			csr1.field.Bss0Key0CipherAlg = CIPHER_CKIP128;
-
-		if (csr1.field.Bss0Key1CipherAlg == CIPHER_WEP64)
-			csr1.field.Bss0Key1CipherAlg = CIPHER_CKIP64;
-		else if (csr1.field.Bss0Key1CipherAlg == CIPHER_WEP128)
-			csr1.field.Bss0Key1CipherAlg = CIPHER_CKIP128;
-
-		if (csr1.field.Bss0Key2CipherAlg == CIPHER_WEP64)
-			csr1.field.Bss0Key2CipherAlg = CIPHER_CKIP64;
-		else if (csr1.field.Bss0Key2CipherAlg == CIPHER_WEP128)
-			csr1.field.Bss0Key2CipherAlg = CIPHER_CKIP128;
-
-		if (csr1.field.Bss0Key3CipherAlg == CIPHER_WEP64)
-			csr1.field.Bss0Key3CipherAlg = CIPHER_CKIP64;
-		else if (csr1.field.Bss0Key3CipherAlg == CIPHER_WEP128)
-			csr1.field.Bss0Key3CipherAlg = CIPHER_CKIP128;
-		RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE, csr1.word);
-		DBGPRINT(RT_DEBUG_TRACE, ("SwitchBetweenWepAndCkip: modify BSS0 cipher to %s\n", CipherName[csr1.field.Bss0Key0CipherAlg]));
-
-		// modify software key table so that driver can specify correct algorithm in TXD upon TX
-		for (i=0; i<SHARE_KEY_NUM; i++)
-		{
-			if (pAd->SharedKey[BSS0][i].CipherAlg == CIPHER_WEP64)
-				pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_CKIP64;
-			else if (pAd->SharedKey[BSS0][i].CipherAlg == CIPHER_WEP128)
-				pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_CKIP128;
-		}
-	}
-
-	// else if KP NOT inused. change the CipherAlg in hardware shard key table from CKIP
-	// to WEP.
-	else
-	{
-		// modify hardware key table so that MAC use correct algorithm to decrypt RX
-		RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE, &csr1.word);
-		if (csr1.field.Bss0Key0CipherAlg == CIPHER_CKIP64)
-			csr1.field.Bss0Key0CipherAlg = CIPHER_WEP64;
-		else if (csr1.field.Bss0Key0CipherAlg == CIPHER_CKIP128)
-			csr1.field.Bss0Key0CipherAlg = CIPHER_WEP128;
-
-		if (csr1.field.Bss0Key1CipherAlg == CIPHER_CKIP64)
-			csr1.field.Bss0Key1CipherAlg = CIPHER_WEP64;
-		else if (csr1.field.Bss0Key1CipherAlg == CIPHER_CKIP128)
-			csr1.field.Bss0Key1CipherAlg = CIPHER_WEP128;
-
-		if (csr1.field.Bss0Key2CipherAlg == CIPHER_CKIP64)
-			csr1.field.Bss0Key2CipherAlg = CIPHER_WEP64;
-		else if (csr1.field.Bss0Key2CipherAlg == CIPHER_CKIP128)
-			csr1.field.Bss0Key2CipherAlg = CIPHER_WEP128;
-
-		if (csr1.field.Bss0Key3CipherAlg == CIPHER_CKIP64)
-			csr1.field.Bss0Key3CipherAlg = CIPHER_WEP64;
-		else if (csr1.field.Bss0Key3CipherAlg == CIPHER_CKIP128)
-			csr1.field.Bss0Key3CipherAlg = CIPHER_WEP128;
-
-		// modify software key table so that driver can specify correct algorithm in TXD upon TX
-		for (i=0; i<SHARE_KEY_NUM; i++)
-		{
-			if (pAd->SharedKey[BSS0][i].CipherAlg == CIPHER_CKIP64)
-				pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_WEP64;
-			else if (pAd->SharedKey[BSS0][i].CipherAlg == CIPHER_CKIP128)
-				pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_WEP128;
-		}
-
-		//
-		// On WPA-NONE, must update CipherAlg.
-		// Because the OID_802_11_WEP_STATUS was been set after OID_802_11_ADD_KEY
-		// and CipherAlg will be CIPHER_NONE by Windows ZeroConfig.
-		// So we need to update CipherAlg after connect.
-		//
-		if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
-		{
-			for (i = 0; i < SHARE_KEY_NUM; i++)
-			{
-				if (pAd->SharedKey[BSS0][i].KeyLen != 0)
-				{
-					if (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled)
-					{
-						pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_TKIP;
-					}
-					else if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
-					{
-						pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_AES;
-					}
-				}
-				else
-				{
-					pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_NONE;
-				}
-			}
-
-			csr1.field.Bss0Key0CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
-			csr1.field.Bss0Key1CipherAlg = pAd->SharedKey[BSS0][1].CipherAlg;
-			csr1.field.Bss0Key2CipherAlg = pAd->SharedKey[BSS0][2].CipherAlg;
-			csr1.field.Bss0Key3CipherAlg = pAd->SharedKey[BSS0][3].CipherAlg;
-		}
-		RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE, csr1.word);
-		DBGPRINT(RT_DEBUG_TRACE, ("SwitchBetweenWepAndCkip: modify BSS0 cipher to %s\n", CipherName[csr1.field.Bss0Key0CipherAlg]));
-	}
-}
 
 int wext_notify_event_assoc(
 	IN  RTMP_ADAPTER *pAd)
 {
-    union iwreq_data    wrqu;
     char custom[IW_CUSTOM_MAX] = {0};
 
     if (pAd->StaCfg.ReqVarIELen <= IW_CUSTOM_MAX)
     {
-        wrqu.data.length = pAd->StaCfg.ReqVarIELen;
-        memcpy(custom, pAd->StaCfg.ReqVarIEs, pAd->StaCfg.ReqVarIELen);
-        wireless_send_event(pAd->net_dev, IWEVASSOCREQIE, &wrqu, custom);
+		NdisMoveMemory(custom, pAd->StaCfg.ReqVarIEs, pAd->StaCfg.ReqVarIELen);
+		RtmpOSWrielessEventSend(pAd, IWEVASSOCREQIE, -1, NULL, custom, pAd->StaCfg.ReqVarIELen);
     }
     else
         DBGPRINT(RT_DEBUG_TRACE, ("pAd->StaCfg.ReqVarIELen > MAX_CUSTOM_LEN\n"));
@@ -1504,13 +1290,15 @@ int wext_notify_event_assoc(
 
 }
 
-#ifdef RT2870
+
 BOOLEAN StaAddMacTableEntry(
 	IN  PRTMP_ADAPTER		pAd,
 	IN  PMAC_TABLE_ENTRY	pEntry,
 	IN  UCHAR				MaxSupportedRateIn500Kbps,
 	IN  HT_CAPABILITY_IE	*pHtCapability,
 	IN  UCHAR				HtCapabilityLen,
+	IN  ADD_HT_INFO_IE		*pAddHtInfo,
+	IN  UCHAR				AddHtInfoLen,
 	IN  USHORT        		CapabilityInfo)
 {
 	UCHAR            MaxSupportedRate = RATE_11;
@@ -1586,6 +1374,7 @@ BOOLEAN StaAddMacTableEntry(
 		CLIENT_STATUS_CLEAR_FLAG(pEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE);
 	}
 
+	NdisZeroMemory(&pEntry->HTCapability, sizeof(pEntry->HTCapability));
 	// If this Entry supports 802.11n, upgrade to HT rate.
 	if ((HtCapabilityLen != 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
 	{
@@ -1605,7 +1394,9 @@ BOOLEAN StaAddMacTableEntry(
 			pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1;
 		}
 
-		if ((pHtCapability->HtCapInfo.ChannelWidth) && (pAd->CommonCfg.DesiredHtPhy.ChannelWidth))
+		if ((pHtCapability->HtCapInfo.ChannelWidth) &&
+			(pAd->CommonCfg.DesiredHtPhy.ChannelWidth) &&
+			((pAd->StaCfg.BssType == BSS_INFRA) || ((pAd->StaCfg.BssType == BSS_ADHOC) && (pAddHtInfo->AddHtInfo.ExtChanOffset == pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset))))
 		{
 			pEntry->MaxHTPhyMode.field.BW= BW_40;
 			pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor40)&(pHtCapability->HtCapInfo.ShortGIfor40));
@@ -1677,14 +1468,13 @@ BOOLEAN StaAddMacTableEntry(
 			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE);
 		if (pHtCapability->ExtHtCapInfo.MCSFeedback == 0x03)
 			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_MCSFEEDBACK_CAPABLE);
+		NdisMoveMemory(&pEntry->HTCapability, pHtCapability, HtCapabilityLen);
 	}
 	else
 	{
 		pAd->MacTab.fAnyStationIsLegacy = TRUE;
 	}
 
-	NdisMoveMemory(&pEntry->HTCapability, pHtCapability, sizeof(HT_CAPABILITY_IE));
-
 	pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
 	pEntry->CurrTxRate = pEntry->MaxSupportedRate;
 
@@ -1726,4 +1516,3 @@ BOOLEAN StaAddMacTableEntry(
     }
 	return TRUE;
 }
-#endif /* RT2870 */
diff --git a/drivers/staging/rt2860/sta/auth.c b/drivers/staging/rt2860/sta/auth.c
index d8414eac42f..7fb0760dabc 100644
--- a/drivers/staging/rt2860/sta/auth.c
+++ b/drivers/staging/rt2860/sta/auth.c
@@ -108,7 +108,7 @@ VOID AuthTimeout(
 
 
     MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_AUTH_TIMEOUT, 0, NULL);
-    RT28XX_MLME_HANDLER(pAd);
+    RTMP_MLME_HANDLER(pAd);
 }
 
 
@@ -124,59 +124,12 @@ VOID MlmeAuthReqAction(
     IN PRTMP_ADAPTER pAd,
     IN MLME_QUEUE_ELEM *Elem)
 {
-    UCHAR              Addr[6];
-    USHORT             Alg, Seq, Status;
-    ULONG              Timeout;
-    HEADER_802_11      AuthHdr;
-    BOOLEAN            TimerCancelled;
-    NDIS_STATUS        NStatus;
-    PUCHAR             pOutBuffer = NULL;
-    ULONG              FrameLen = 0;
-
-	// Block all authentication request durning WPA block period
-	if (pAd->StaCfg.bBlockAssoc == TRUE)
-	{
-        DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Block Auth request durning WPA block period!\n"));
-        pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-        Status = MLME_STATE_MACHINE_REJECT;
-        MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
-	}
-    else if(MlmeAuthReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr, &Timeout, &Alg))
-    {
-        // reset timer
-        RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &TimerCancelled);
-        COPY_MAC_ADDR(pAd->MlmeAux.Bssid, Addr);
-        pAd->MlmeAux.Alg  = Alg;
-        Seq = 1;
-        Status = MLME_SUCCESS;
-
-        NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-        if(NStatus != NDIS_STATUS_SUCCESS)
-        {
-            DBGPRINT(RT_DEBUG_TRACE, ("AUTH - MlmeAuthReqAction(Alg:%d) allocate memory failed\n", Alg));
-            pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-            Status = MLME_FAIL_NO_RESOURCE;
-            MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
-            return;
-        }
-
-        DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Send AUTH request seq#1 (Alg=%d)...\n", Alg));
-        MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, Addr, pAd->MlmeAux.Bssid);
-        MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-                          sizeof(HEADER_802_11),&AuthHdr,
-                          2,                    &Alg,
-                          2,                    &Seq,
-                          2,                    &Status,
-                          END_OF_ARGS);
-        MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-    	MlmeFreeMemory(pAd, pOutBuffer);
-
-        RTMPSetTimer(&pAd->MlmeAux.AuthTimer, Timeout);
+	if (AUTH_ReqSend(pAd, Elem, &pAd->MlmeAux.AuthTimer, "AUTH", 1, NULL, 0))
         pAd->Mlme.AuthMachine.CurrState = AUTH_WAIT_SEQ2;
-    }
     else
     {
-        DBGPRINT_ERR(("AUTH - MlmeAuthReqAction() sanity check failed\n"));
+		USHORT Status;
+
         pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
         Status = MLME_INVALID_FORMAT;
         MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
@@ -207,7 +160,7 @@ VOID PeerAuthRspAtSeq2Action(
     ULONG         FrameLen = 0;
     USHORT        Status2;
 
-    if (PeerAuthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status, ChlgText))
+    if (PeerAuthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status, (PCHAR)ChlgText))
     {
         if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Addr2) && Seq == 2)
         {
@@ -217,8 +170,7 @@ VOID PeerAuthRspAtSeq2Action(
             if (Status == MLME_SUCCESS)
             {
                 // Authentication Mode "LEAP" has allow for CCX 1.X
-                if ((pAd->MlmeAux.Alg == Ndis802_11AuthModeOpen)
-				)
+                if (pAd->MlmeAux.Alg == Ndis802_11AuthModeOpen)
                 {
                     pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
                     MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
@@ -457,4 +409,82 @@ VOID Cls2errAction(
     COPY_MAC_ADDR(pAd->StaCfg.DeauthSta, pAddr);
 }
 
+BOOLEAN	AUTH_ReqSend(
+	IN  PRTMP_ADAPTER		pAd,
+	IN  PMLME_QUEUE_ELEM	pElem,
+	IN  PRALINK_TIMER_STRUCT pAuthTimer,
+	IN  PSTRING				pSMName,
+	IN  USHORT				SeqNo,
+	IN  PUCHAR				pNewElement,
+	IN  ULONG				ElementLen)
+{
+	USHORT             Alg, Seq, Status;
+	UCHAR              Addr[6];
+    ULONG              Timeout;
+    HEADER_802_11      AuthHdr;
+    BOOLEAN            TimerCancelled;
+    NDIS_STATUS        NStatus;
+    PUCHAR             pOutBuffer = NULL;
+    ULONG              FrameLen = 0, tmp = 0;
+
+	// Block all authentication request durning WPA block period
+	if (pAd->StaCfg.bBlockAssoc == TRUE)
+	{
+        DBGPRINT(RT_DEBUG_TRACE, ("%s - Block Auth request durning WPA block period!\n", pSMName));
+        pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+        Status = MLME_STATE_MACHINE_REJECT;
+        MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+	}
+    else if(MlmeAuthReqSanity(pAd, pElem->Msg, pElem->MsgLen, Addr, &Timeout, &Alg))
+    {
+	/* reset timer */
+		RTMPCancelTimer(pAuthTimer, &TimerCancelled);
+
+        COPY_MAC_ADDR(pAd->MlmeAux.Bssid, Addr);
+        pAd->MlmeAux.Alg  = Alg;
+        Seq = SeqNo;
+        Status = MLME_SUCCESS;
+
+        NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
+        if(NStatus != NDIS_STATUS_SUCCESS)
+        {
+            DBGPRINT(RT_DEBUG_TRACE, ("%s - MlmeAuthReqAction(Alg:%d) allocate memory failed\n", pSMName, Alg));
+            pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+            Status = MLME_FAIL_NO_RESOURCE;
+            MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+            return FALSE;
+        }
+
+        DBGPRINT(RT_DEBUG_TRACE, ("%s - Send AUTH request seq#1 (Alg=%d)...\n", pSMName, Alg));
+        MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, Addr, pAd->MlmeAux.Bssid);
+        MakeOutgoingFrame(pOutBuffer,           &FrameLen,
+                          sizeof(HEADER_802_11),&AuthHdr,
+                          2,                    &Alg,
+                          2,                    &Seq,
+                          2,                    &Status,
+                          END_OF_ARGS);
+
+		if (pNewElement && ElementLen)
+		{
+			MakeOutgoingFrame(pOutBuffer+FrameLen,	&tmp,
+							  ElementLen,			pNewElement,
+				  END_OF_ARGS);
+			FrameLen += tmp;
+		}
+
+        MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+	MlmeFreeMemory(pAd, pOutBuffer);
+
+		RTMPSetTimer(pAuthTimer, Timeout);
+		return TRUE;
+    }
+    else
+    {
+        DBGPRINT_ERR(("%s - MlmeAuthReqAction() sanity check failed\n", pSMName));
+		return FALSE;
+    }
+
+	return TRUE;
+}
+
 
diff --git a/drivers/staging/rt2860/sta/auth_rsp.c b/drivers/staging/rt2860/sta/auth_rsp.c
index cc639b1c6c1..0a5d28cea39 100644
--- a/drivers/staging/rt2860/sta/auth_rsp.c
+++ b/drivers/staging/rt2860/sta/auth_rsp.c
@@ -123,20 +123,24 @@ VOID PeerDeauthAction(
 
     if (PeerDeauthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason))
     {
-        if (INFRA_ON(pAd) && MAC_ADDR_EQUAL(Addr2, pAd->CommonCfg.Bssid))
+        if (INFRA_ON(pAd)
+			&& MAC_ADDR_EQUAL(Addr2, pAd->CommonCfg.Bssid)
+			)
         {
             DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - receive DE-AUTH from our AP (Reason=%d)\n", Reason));
 
-            {
-                union iwreq_data    wrqu;
-                memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
-                wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
-            }
+
+		RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0);
+
 
 			// send wireless event - for deauthentication
 			if (pAd->CommonCfg.bWirelessEvent)
 				RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
 
+			if ((pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) &&
+				(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2))
+				pAd->StaCfg.bLostAp = TRUE;
+
             LinkDown(pAd, TRUE);
         }
     }
diff --git a/drivers/staging/rt2860/sta/connect.c b/drivers/staging/rt2860/sta/connect.c
index 7bc75ab971f..3852d044b66 100644
--- a/drivers/staging/rt2860/sta/connect.c
+++ b/drivers/staging/rt2860/sta/connect.c
@@ -64,6 +64,7 @@ UCHAR	CipherSuiteWpaNoneAesLen = (sizeof(CipherSuiteWpaNoneAes) / sizeof(UCHAR))
 // and are copied to pAd->StaActive
 #define COPY_SETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(_pAd)                                 \
 {                                                                                       \
+	NdisZeroMemory((_pAd)->CommonCfg.Ssid, MAX_LEN_OF_SSID);							\
 	(_pAd)->CommonCfg.SsidLen = (_pAd)->MlmeAux.SsidLen;                                \
 	NdisMoveMemory((_pAd)->CommonCfg.Ssid, (_pAd)->MlmeAux.Ssid, (_pAd)->MlmeAux.SsidLen); \
 	COPY_MAC_ADDR((_pAd)->CommonCfg.Bssid, (_pAd)->MlmeAux.Bssid);                      \
@@ -123,9 +124,7 @@ VOID MlmeCntlMachinePerformAction(
 	switch(pAd->Mlme.CntlMachine.CurrState)
 	{
 		case CNTL_IDLE:
-			{
 				CntlIdleProc(pAd, Elem);
-			}
 			break;
 		case CNTL_WAIT_DISASSOC:
 			CntlWaitDisassocProc(pAd, Elem);
@@ -163,11 +162,7 @@ VOID MlmeCntlMachinePerformAction(
 				// Resume TxRing after SCANING complete. We hope the out-of-service time
 				// won't be too long to let upper layer time-out the waiting frames
 				RTMPResumeMsduTransmission(pAd);
-				if (pAd->StaCfg.CCXReqType != MSRN_TYPE_UNUSED)
-				{
-					// Cisco scan request is finished, prepare beacon report
-					MlmeEnqueue(pAd, AIRONET_STATE_MACHINE, MT2_AIRONET_SCAN_DONE, 0, NULL);
-				}
+
 				pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
 
                 //
@@ -188,7 +183,7 @@ VOID MlmeCntlMachinePerformAction(
 				pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
 			}
 			break;
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 		//
 		// This state is for that we want to connect to an AP but
 		// it didn't find on BSS List table. So we need to scan the air first,
@@ -212,14 +207,14 @@ VOID MlmeCntlMachinePerformAction(
 				//
 				// Check if we can connect to.
 				//
-				BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab, pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
+				BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab, (CHAR *) pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
 				if (pAd->MlmeAux.SsidBssTab.BssNr > 0)
 				{
 					MlmeAutoReconnectLastSSID(pAd);
 				}
 			}
 			break;
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 		default:
 			DBGPRINT_ERR(("!ERROR! CNTL - Illegal message type(=%ld)", Elem->MsgType));
 			break;
@@ -294,11 +289,13 @@ VOID CntlOidScanProc(
 	ULONG                      BssIdx = BSS_NOT_FOUND;
 	BSS_ENTRY                  CurrBss;
 
+
+
 	// record current BSS if network is connected.
 	// 2003-2-13 do not include current IBSS if this is the only STA in this IBSS.
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
 	{
-		BssIdx = BssSsidTableSearch(&pAd->ScanTab, pAd->CommonCfg.Bssid, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, pAd->CommonCfg.Channel);
+		BssIdx = BssSsidTableSearch(&pAd->ScanTab, pAd->CommonCfg.Bssid, (PUCHAR)pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, pAd->CommonCfg.Channel);
 		if (BssIdx != BSS_NOT_FOUND)
 		{
 			NdisMoveMemory(&CurrBss, &pAd->ScanTab.BssEntry[BssIdx], sizeof(BSS_ENTRY));
@@ -318,7 +315,7 @@ VOID CntlOidScanProc(
 		pAd->ScanTab.BssNr = 1;
 	}
 
-	ScanParmFill(pAd, &ScanReq, "", 0, BSS_ANY, SCAN_ACTIVE);
+	ScanParmFill(pAd, &ScanReq, (PSTRING) Elem->Msg, Elem->MsgLen, BSS_ANY, SCAN_ACTIVE);
 	MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
 		sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
 	pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
@@ -341,11 +338,6 @@ VOID CntlOidSsidProc(
 	MLME_DISASSOC_REQ_STRUCT   DisassocReq;
 	ULONG					   Now;
 
-#ifdef RT2860
-	// BBP and RF are not accessible in PS mode, we has to wake them up first
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-		AsicForceWakeup(pAd, RTMP_HALT);
-#endif
 
 	// Step 1. record the desired user settings to MlmeAux
 	NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
@@ -354,6 +346,7 @@ VOID CntlOidSsidProc(
 	NdisZeroMemory(pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
 	pAd->MlmeAux.BssType = pAd->StaCfg.BssType;
 
+	pAd->StaCfg.bAutoConnectByBssid = FALSE;
 
 	//
 	// Update Reconnect Ssid, that user desired to connect.
@@ -364,7 +357,7 @@ VOID CntlOidSsidProc(
 
 	// step 2. find all matching BSS in the lastest SCAN result (inBssTab)
 	//    & log them into MlmeAux.SsidBssTab for later-on iteration. Sort by RSSI order
-	BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+	BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab, (PCHAR)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - %d BSS of %d BSS match the desire (%d)SSID - %s\n",
 			pAd->MlmeAux.SsidBssTab.BssNr, pAd->ScanTab.BssNr, pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid));
@@ -423,15 +416,7 @@ VOID CntlOidSsidProc(
 			}
 
 			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-
-            {
-                union iwreq_data    wrqu;
-
-                memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
-                memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
-                wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
-
-            }
+			RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, &pAd->MlmeAux.Bssid[0], NULL, 0);
 		}
 	}
 	else if (INFRA_ON(pAd))
@@ -483,7 +468,7 @@ VOID CntlOidSsidProc(
 			MLME_SCAN_REQ_STRUCT       ScanReq;
 
 			DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - No matching BSS, start a new scan\n"));
-			ScanParmFill(pAd, &ScanReq, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, BSS_ANY, SCAN_ACTIVE);
+			ScanParmFill(pAd, &ScanReq, (PSTRING) pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, BSS_ANY, SCAN_ACTIVE);
 			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
 			// Reset Missed scan number
@@ -519,52 +504,41 @@ VOID CntlOidRTBssidProc(
 	COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pOidBssid);
 	pAd->MlmeAux.BssType = pAd->StaCfg.BssType;
 
-	//
-	// Update Reconnect Ssid, that user desired to connect.
-	//
-	NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, MAX_LEN_OF_SSID);
-	pAd->MlmeAux.AutoReconnectSsidLen = pAd->MlmeAux.SsidLen;
-	NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
-
 	// find the desired BSS in the latest SCAN result table
 	BssIdx = BssTableSearch(&pAd->ScanTab, pOidBssid, pAd->MlmeAux.Channel);
 	if (BssIdx == BSS_NOT_FOUND)
 	{
+		MLME_SCAN_REQ_STRUCT       ScanReq;
+
 		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - BSSID not found. reply NDIS_STATUS_NOT_ACCEPTED\n"));
-		pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+		//pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+
+		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - BSSID not found. start a new scan\n"));
+		ScanParmFill(pAd, &ScanReq, (PSTRING) pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, BSS_ANY, SCAN_ACTIVE);
+		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+		// Reset Missed scan number
+		NdisGetSystemUpTime(&pAd->StaCfg.LastScanTime);
 		return;
 	}
 
+	//
+	// Update Reconnect Ssid, that user desired to connect.
+	//
+	NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, MAX_LEN_OF_SSID);
+	pAd->MlmeAux.AutoReconnectSsidLen = pAd->ScanTab.BssEntry[BssIdx].SsidLen;
+	NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->ScanTab.BssEntry[BssIdx].Ssid, pAd->ScanTab.BssEntry[BssIdx].SsidLen);
+
 	// copy the matched BSS entry from ScanTab to MlmeAux.SsidBssTab. Why?
 	// Because we need this entry to become the JOIN target in later on SYNC state machine
 	pAd->MlmeAux.BssIdx = 0;
 	pAd->MlmeAux.SsidBssTab.BssNr = 1;
 	NdisMoveMemory(&pAd->MlmeAux.SsidBssTab.BssEntry[0], &pAd->ScanTab.BssEntry[BssIdx], sizeof(BSS_ENTRY));
 
-	// 2002-11-26 skip the following checking. i.e. if user wants to re-connect to same AP
-	//   we just follow normal procedure. The reason of user doing this may because he/she changed
-	//   AP to another channel, but we still received BEACON from it thus don't claim Link Down.
-	//   Since user knows he's changed AP channel, he'll re-connect again. By skipping the following
-	//   checking, we'll disassociate then re-do normal association with this AP at the new channel.
-	// 2003-1-6 Re-enable this feature based on microsoft requirement which prefer not to re-do
-	//   connection when setting the same BSSID.
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) &&
-		MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid, pOidBssid))
-	{
-		// already connected to the same BSSID, go back to idle state directly
-		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - already in this BSSID. ignore this SET_BSSID request\n"));
-		pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-
-            {
-                union iwreq_data    wrqu;
+	// Add SSID into MlmeAux for site surey joining hidden SSID
+	pAd->MlmeAux.SsidLen = pAd->ScanTab.BssEntry[BssIdx].SsidLen;
+	NdisMoveMemory(pAd->MlmeAux.Ssid, pAd->ScanTab.BssEntry[BssIdx].Ssid, pAd->MlmeAux.SsidLen);
 
-                memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
-                memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
-                wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
-
-            }
-	}
-	else
 	{
 		if (INFRA_ON(pAd))
 		{
@@ -625,11 +599,11 @@ VOID CntlOidRTBssidProc(
 
 			// Set Mix cipher flag
 			pAd->StaCfg.bMixCipher = (pAd->StaCfg.PairCipher == pAd->StaCfg.GroupCipher) ? FALSE : TRUE;
-			if (pAd->StaCfg.bMixCipher == TRUE)
+			/*if (pAd->StaCfg.bMixCipher == TRUE)
 			{
 				// If mix cipher, re-build RSNIE
 				RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);
-			}
+			}*/
 			// No active association, join the BSS immediately
 			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - joining %02x:%02x:%02x:%02x:%02x:%02x ...\n",
 				pOidBssid[0],pOidBssid[1],pOidBssid[2],pOidBssid[3],pOidBssid[4],pOidBssid[5]));
@@ -654,19 +628,26 @@ VOID CntlMlmeRoamingProc(
 	IN PRTMP_ADAPTER pAd,
 	IN MLME_QUEUE_ELEM *Elem)
 {
-	// TODO:
-	// AP in different channel may show lower RSSI than actual value??
-	// should we add a weighting factor to compensate it?
+	UCHAR BBPValue = 0;
+
 	DBGPRINT(RT_DEBUG_TRACE,("CNTL - Roaming in MlmeAux.RoamTab...\n"));
 
+	{
+		//Let BBP register at 20MHz to do (fast) roaming.
+		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+		BBPValue &= (~0x18);
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+
 	NdisMoveMemory(&pAd->MlmeAux.SsidBssTab, &pAd->MlmeAux.RoamTab, sizeof(pAd->MlmeAux.RoamTab));
 	pAd->MlmeAux.SsidBssTab.BssNr = pAd->MlmeAux.RoamTab.BssNr;
 
 	BssTableSortByRssi(&pAd->MlmeAux.SsidBssTab);
 	pAd->MlmeAux.BssIdx = 0;
 	IterateOnBssTab(pAd);
+	}
 }
 
+
 /*
 	==========================================================================
 	Description:
@@ -696,7 +677,7 @@ VOID CntlWaitDisassocProc(
 		if ((pAd->MlmeAux.SsidBssTab.BssNr==0) && (pAd->StaCfg.BssType == BSS_ADHOC))
 		{
 			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - No matching BSS, start a new ADHOC (Ssid=%s)...\n",pAd->MlmeAux.Ssid));
-			StartParmFill(pAd, &StartReq, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+			StartParmFill(pAd, &StartReq, (PCHAR)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
 			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
 		}
@@ -763,15 +744,15 @@ VOID CntlWaitJoinProc(
 					if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeShared) ||
 						(pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch))
 					{
-						AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, Ndis802_11AuthModeShared);
+						AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, AUTH_MODE_KEY);
 					}
 					else
 					{
-						AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, Ndis802_11AuthModeOpen);
-					}
+						AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, AUTH_MODE_OPEN);
 				}
 				MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_MLME_AUTH_REQ,
 							sizeof(MLME_AUTH_REQ_STRUCT), &AuthReq);
+				}
 
 				pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH;
 			}
@@ -817,7 +798,7 @@ VOID CntlWaitStartProc(
 				DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Channel=%d, Start adhoc on W53(52,56,60,64) Channels are not accepted\n", pAd->CommonCfg.Channel));
 				return;
 			}
-
+			NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], 16);
 			if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
 			{
 				N_ChannelCheck(pAd);
@@ -825,7 +806,6 @@ VOID CntlWaitStartProc(
 				NdisMoveMemory(&pAd->MlmeAux.AddHtInfo, &pAd->CommonCfg.AddHTInfo, sizeof(ADD_HT_INFO_IE));
 				RTMPCheckHt(pAd, BSSID_WCID, &pAd->CommonCfg.HtCapability, &pAd->CommonCfg.AddHTInfo);
 				pAd->StaActive.SupportedPhyInfo.bHtEnable = TRUE;
-				NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], 16);
 				NdisMoveMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], &pAd->CommonCfg.HtCapability.MCSSet[0], 16);
 				COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
 
@@ -911,16 +891,16 @@ VOID CntlWaitAuthProc(
 					(pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch))
 				{
 					// either Ndis802_11AuthModeShared or Ndis802_11AuthModeAutoSwitch, try shared key first
-					AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, Ndis802_11AuthModeShared);
+					AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, AUTH_MODE_KEY);
 				}
 				else
 				{
-					AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, Ndis802_11AuthModeOpen);
-				}
+					AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, AUTH_MODE_OPEN);
 			}
 			MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_MLME_AUTH_REQ,
 						sizeof(MLME_AUTH_REQ_STRUCT), &AuthReq);
 
+			}
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH2;
 		}
 	}
@@ -950,11 +930,13 @@ VOID CntlWaitAuthProc2(
 			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH OK\n"));
 			AssocParmFill(pAd, &AssocReq, pAd->MlmeAux.Bssid, pAd->MlmeAux.CapabilityInfo,
 						  ASSOC_TIMEOUT, pAd->StaCfg.DefaultListenCount);
+			{
 			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_ASSOC_REQ,
 						sizeof(MLME_ASSOC_REQ_STRUCT), &AssocReq);
 
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_ASSOC;
 		}
+		}
 		else
 		{
 			if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch) &&
@@ -998,14 +980,14 @@ VOID CntlWaitAssocProc(
 		NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
 		if (Reason == MLME_SUCCESS)
 		{
-			LinkUp(pAd, BSS_INFRA);
-			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Association successful on BSS #%ld\n",pAd->MlmeAux.BssIdx));
-
 			if (pAd->CommonCfg.bWirelessEvent)
 			{
 				RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
 			}
+
+			LinkUp(pAd, BSS_INFRA);
+			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Association successful on BSS #%ld\n",pAd->MlmeAux.BssIdx));
 		}
 		else
 		{
@@ -1036,15 +1018,16 @@ VOID CntlWaitReassocProc(
 		NdisMoveMemory(&Result, Elem->Msg, sizeof(USHORT));
 		if (Result == MLME_SUCCESS)
 		{
+			// send wireless event - for association
+			if (pAd->CommonCfg.bWirelessEvent)
+				RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+
+
 			//
 			// NDIS requires a new Link UP indication but no Link Down for RE-ASSOC
 			//
 			LinkUp(pAd, BSS_INFRA);
 
-			// send wireless event - for association
-			if (pAd->CommonCfg.bWirelessEvent)
-				RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-
 			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
 			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Re-assocition successful on BSS #%ld\n", pAd->MlmeAux.RoamIdx));
 		}
@@ -1052,14 +1035,15 @@ VOID CntlWaitReassocProc(
 		{
 			// reassoc failed, try to pick next BSS in the BSS Table
 			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Re-assocition fails on BSS #%ld\n", pAd->MlmeAux.RoamIdx));
+			{
 			pAd->MlmeAux.RoamIdx++;
 			IterateOnBssTab2(pAd);
 		}
 	}
+	}
 }
 
 
-#ifdef RT2870
 VOID	AdhocTurnOnQos(
 	IN  PRTMP_ADAPTER pAd)
 {
@@ -1094,7 +1078,6 @@ VOID	AdhocTurnOnQos(
 	}
 	AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
 }
-#endif /* RT2870 */
 
 /*
 	==========================================================================
@@ -1111,17 +1094,19 @@ VOID LinkUp(
 	ULONG	Now;
 	UINT32	Data;
 	BOOLEAN	Cancelled;
-	UCHAR	Value = 0, idx;
-	MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry;
+	UCHAR	Value = 0, idx = 0, HashIdx = 0;
+	MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry = NULL;
 
-#ifdef RT2860
-	if (RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND))
+	// Init ChannelQuality to prevent DEAD_CQI at initial LinkUp
+	pAd->Mlme.ChannelQuality = 50;
+
+	pEntry = MacTableLookup(pAd, pAd->CommonCfg.Bssid);
+	if (pEntry)
 	{
-		RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_HALT);
-		RTMPusecDelay(6000);
-		pAd->bPCIclkOff = FALSE;
+		MacTableDeleteEntry(pAd, pEntry->Aid, pEntry->Addr);
+		pEntry = NULL;
 	}
-#endif
+
 
 	pEntry = &pAd->MacTab.Content[BSSID_WCID];
 
@@ -1140,52 +1125,16 @@ VOID LinkUp(
 
 	COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
 
-	// It's quite difficult to tell if a newly added KEY is WEP or CKIP until a new BSS
-	// is formed (either ASSOC/RE-ASSOC done or IBSS started. LinkUP should be a safe place
-	// to examine if cipher algorithm switching is required.
-	//rt2860b. Don't know why need this
-	SwitchBetweenWepAndCkip(pAd);
-
-#ifdef RT2860
-	// Before power save before link up function, We will force use 1R.
-	// So after link up, check Rx antenna # again.
-	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
-	if(pAd->Antenna.field.RxPath == 3)
-	{
-		Value |= (0x10);
-	}
-	else if(pAd->Antenna.field.RxPath == 2)
-	{
-		Value |= (0x8);
-	}
-	else if(pAd->Antenna.field.RxPath == 1)
-	{
-		Value |= (0x0);
-	}
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
-	pAd->StaCfg.BBPR3 = Value;
-#endif /* RT2860 */
-
 	if (BssType == BSS_ADHOC)
 	{
 		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_ADHOC_ON);
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON);
 
-		if ((pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth  == BW_40) &&
-			(pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset == EXTCHA_ABOVE))
-		{
-			pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel + 2;
-		}
-		else if ((pAd->CommonCfg.Channel > 2) &&
-				 (pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth  == BW_40) &&
-				 (pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset == EXTCHA_BELOW))
-		{
-			pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 2;
-		}
-#ifdef RT2870
+
 		if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
 			AdhocTurnOnQos(pAd);
-#endif
+
+		InitChannelRelatedValue(pAd);
 
 		DBGPRINT(RT_DEBUG_TRACE, ("!!!Adhoc LINK UP !!! \n" ));
 	}
@@ -1197,6 +1146,7 @@ VOID LinkUp(
 		DBGPRINT(RT_DEBUG_TRACE, ("!!!Infra LINK UP !!! \n" ));
 	}
 
+#if defined(RT2870) || defined(RT3070)
 	// 3*3
 	// reset Tx beamforming bit
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
@@ -1221,9 +1171,6 @@ VOID LinkUp(
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
 		Value &= (~0x20);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
-#ifdef RT2860
-        pAd->StaCfg.BBPR3 = Value;
-#endif
 
 		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
 		Data &= 0xfffffffe;
@@ -1258,9 +1205,6 @@ VOID LinkUp(
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
 	    Value |= (0x20);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
-#ifdef RT2860
-        pAd->StaCfg.BBPR3 = Value;
-#endif
 
 		if (pAd->MACVersion == 0x28600100)
 		{
@@ -1290,9 +1234,6 @@ VOID LinkUp(
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
 		Value &= (~0x20);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
-#ifdef RT2860
-        pAd->StaCfg.BBPR3 = Value;
-#endif
 
 		if (pAd->MACVersion == 0x28600100)
 		{
@@ -1306,6 +1247,8 @@ VOID LinkUp(
     }
 
 	RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW);
+#endif // RT2870 //
+
 	//
 	// Save BBP_R66 value, it will be used in RTUSBResumeMsduTransmission
 	//
@@ -1467,25 +1410,23 @@ VOID LinkUp(
 		// On WPA mode, Remove All Keys if not connect to the last BSSID
 		// Key will be set after 4-way handshake.
 		//
-		if ((pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA))
+		if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
 		{
 			ULONG 		IV;
 
 			// Remove all WPA keys
+			RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 			RTMPWPARemoveAllKeys(pAd);
 			pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
 			pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
 
 			// Fixed connection failed with Range Maximizer - 515 AP (Marvell Chip) when security is WPAPSK/TKIP
 			// If IV related values are too large in GroupMsg2, AP would ignore this message.
-			IV = 0;
+			IV = 1;
 			IV |= (pAd->StaCfg.DefaultKeyId << 30);
 			AsicUpdateWCIDIVEIV(pAd, BSSID_WCID, IV, 0);
-
-#ifdef RT2860
-			RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-#endif
 		}
+
 		// NOTE:
 		// the decision of using "short slot time" or not may change dynamically due to
 		// new STA association to the AP. so we have to decide that upon parsing BEACON, not here
@@ -1502,28 +1443,6 @@ VOID LinkUp(
 		// Add BSSID to WCID search table
 		AsicUpdateRxWCIDTable(pAd, BSSID_WCID, pAd->CommonCfg.Bssid);
 
-		NdisAcquireSpinLock(&pAd->MacTabLock);
-		// add this BSSID entry into HASH table
-		{
-			UCHAR HashIdx;
-
-			//pEntry = &pAd->MacTab.Content[BSSID_WCID];
-			HashIdx = MAC_ADDR_HASH_INDEX(pAd->CommonCfg.Bssid);
-			if (pAd->MacTab.Hash[HashIdx] == NULL)
-			{
-				pAd->MacTab.Hash[HashIdx] = pEntry;
-			}
-			else
-			{
-				pCurrEntry = pAd->MacTab.Hash[HashIdx];
-				while (pCurrEntry->pNext != NULL)
-					pCurrEntry = pCurrEntry->pNext;
-				pCurrEntry->pNext = pEntry;
-			}
-		}
-		NdisReleaseSpinLock(&pAd->MacTabLock);
-
-
 		// If WEP is enabled, add paiewise and shared key
         if (((pAd->StaCfg.WpaSupplicantUP)&&
              (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)&&
@@ -1549,6 +1468,7 @@ VOID LinkUp(
 						// Assign group key info
 						RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, NULL);
 
+						pEntry->Aid = BSSID_WCID;
 						// Assign pairwise key info
 						RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, pEntry);
 					}
@@ -1565,26 +1485,55 @@ VOID LinkUp(
 		{
 			pAd->IndicateMediaState = NdisMediaStateConnected;
 			pAd->ExtraInfo = GENERAL_LINK_UP;
-#ifdef RT2870
 			RTMP_IndicateMediaState(pAd);
-#endif
+		}
+		else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+				 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+		{
+			if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE)
+				RTMPSetTimer(&pAd->Mlme.LinkDownTimer, LINK_DOWN_TIMEOUT);
 		}
         // --
-#ifdef RT2860
-		RTMP_IndicateMediaState(pAd);
-#endif
 
 		// Add BSSID in my MAC Table.
         NdisAcquireSpinLock(&pAd->MacTabLock);
-		RTMPMoveMemory(pAd->MacTab.Content[BSSID_WCID].Addr, pAd->CommonCfg.Bssid, MAC_ADDR_LEN);
-		pAd->MacTab.Content[BSSID_WCID].Aid = BSSID_WCID;
-		pAd->MacTab.Content[BSSID_WCID].pAd = pAd;
-		pAd->MacTab.Content[BSSID_WCID].ValidAsCLI = TRUE;	//Although this is bssid..still set ValidAsCl
+		// add this MAC entry into HASH table
+		if (pEntry)
+		{
+			HashIdx = MAC_ADDR_HASH_INDEX(pAd->CommonCfg.Bssid);
+			if (pAd->MacTab.Hash[HashIdx] == NULL)
+			{
+				pAd->MacTab.Hash[HashIdx] = pEntry;
+			}
+			else
+			{
+				pCurrEntry = pAd->MacTab.Hash[HashIdx];
+				while (pCurrEntry->pNext != NULL)
+				{
+					pCurrEntry = pCurrEntry->pNext;
+				}
+				pCurrEntry->pNext = pEntry;
+			}
+		}
+		RTMPMoveMemory(pEntry->Addr, pAd->CommonCfg.Bssid, MAC_ADDR_LEN);
+		pEntry->Aid = BSSID_WCID;
+		pEntry->pAd = pAd;
+		pEntry->ValidAsCLI = TRUE;	//Although this is bssid..still set ValidAsCl
 		pAd->MacTab.Size = 1;	// infra mode always set MACtab size =1.
-		pAd->MacTab.Content[BSSID_WCID].Sst = SST_ASSOC;
-		pAd->MacTab.Content[BSSID_WCID].AuthState = SST_ASSOC;
-		pAd->MacTab.Content[BSSID_WCID].AuthMode = pAd->StaCfg.AuthMode;
-		pAd->MacTab.Content[BSSID_WCID].WepStatus = pAd->StaCfg.WepStatus;
+		pEntry->Sst = SST_ASSOC;
+		pEntry->AuthState = SST_ASSOC;
+		pEntry->AuthMode = pAd->StaCfg.AuthMode;
+		pEntry->WepStatus = pAd->StaCfg.WepStatus;
+		if (pEntry->AuthMode < Ndis802_11AuthModeWPA)
+		{
+			pEntry->WpaState = AS_NOTUSE;
+			pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
+		}
+		else
+		{
+			pEntry->WpaState = AS_PTKSTART;
+			pEntry->PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
+		}
         NdisReleaseSpinLock(&pAd->MacTabLock);
 
 		DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !!!  ClientStatusFlags=%lx)\n",
@@ -1598,32 +1547,34 @@ VOID LinkUp(
 		{
 			if ((pAd->CommonCfg.bPiggyBackCapable) && (pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)
 			{
-
 				OPSTATUS_SET_FLAG(pAd, fOP_STATUS_PIGGYBACK_INUSED);
 				OPSTATUS_SET_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
+				CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE);
+				CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE);
                 RTMPSetPiggyBack(pAd, TRUE);
 				DBGPRINT(RT_DEBUG_TRACE, ("Turn on Piggy-Back\n"));
 			}
 			else if (pAd->MlmeAux.APRalinkIe & 0x00000001)
 			{
 				OPSTATUS_SET_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
+				CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE);
+				DBGPRINT(RT_DEBUG_TRACE, ("Ralink Aggregation\n"));
 			}
 		}
 
 		if (pAd->MlmeAux.APRalinkIe != 0x0)
 		{
-			if (CLIENT_STATUS_TEST_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_RDG_CAPABLE))
+			if (CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE))
 			{
 				AsicEnableRDG(pAd);
 			}
-
 			OPSTATUS_SET_FLAG(pAd, fCLIENT_STATUS_RALINK_CHIPSET);
-			CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_RALINK_CHIPSET);
+			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RALINK_CHIPSET);
 		}
 		else
 		{
 			OPSTATUS_CLEAR_FLAG(pAd, fCLIENT_STATUS_RALINK_CHIPSET);
-			CLIENT_STATUS_CLEAR_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_RALINK_CHIPSET);
+			CLIENT_STATUS_CLEAR_FLAG(pEntry, fCLIENT_STATUS_RALINK_CHIPSET);
 		}
 	}
 
@@ -1707,8 +1658,8 @@ VOID LinkUp(
 	// Txop can only be modified when RDG is off, WMM is disable and TxBurst is enable
 	//
 	// if 1. Legacy AP WMM on,  or 2. 11n AP, AMPDU disable.  Force turn off burst no matter what bEnableTxBurst is.
-	if (
-		!(pAd->CommonCfg.RxStream == 1 && pAd->CommonCfg.TxStream == 1) &&
+	if (!((pAd->CommonCfg.RxStream == 1)&&(pAd->CommonCfg.TxStream == 1)) &&
+		(pAd->StaCfg.bForceTxBurst == FALSE) &&
 		(((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED))
 		|| ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE) && (pAd->CommonCfg.BACapability.field.Policy == BA_NOTUSE))))
 	{
@@ -1770,9 +1721,16 @@ VOID LinkUp(
 
     if (pAd->StaCfg.WepStatus <= Ndis802_11WEPDisabled)
     {
+		if (pAd->StaCfg.WpaSupplicantUP &&
+			(pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) &&
+			(pAd->StaCfg.IEEE8021X == TRUE))
+			;
+		else
+		{
         pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
 		pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
 	}
+	}
 
 	NdisAcquireSpinLock(&pAd->MacTabLock);
 	pEntry->PortSecured = pAd->StaCfg.PortSecured;
@@ -1792,9 +1750,23 @@ VOID LinkUp(
 	}
 
 	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
-#ifdef RT2860
+
 	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW);
-#endif
+
+#ifdef RT2860
+	/*
+		When AuthMode is WPA2-Enterprise and AP reboot or STA lost AP,
+		WpaSupplicant would not send EapolStart to AP after STA re-connect to AP again.
+		In this case, driver would send EapolStart to AP.
+	*/
+	if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) &&
+		(NdisEqualMemory(pAd->CommonCfg.Bssid, pAd->CommonCfg.LastBssid, MAC_ADDR_LEN)) &&
+		(pAd->StaCfg.bLostAp == TRUE))
+	{
+		WpaSendEapolStart(pAd, pAd->CommonCfg.Bssid);
+	}
+#endif // RT2860 //
+	pAd->StaCfg.bLostAp = FALSE;
 }
 
 /*
@@ -1827,21 +1799,17 @@ VOID LinkDown(
 	IN  BOOLEAN      IsReqFromAP)
 {
 	UCHAR			    i, ByteValue = 0;
-#ifdef RT2860
 	BOOLEAN		Cancelled;
-#endif
 
 	// Do nothing if monitor mode is on
 	if (MONITOR_ON(pAd))
 		return;
 
-#ifdef RT2860
 	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW);
-	RTMPCancelTimer(&pAd->Mlme.PsPollTimer,		&Cancelled);
-
+	//Comment the codes, beasue the line 2291 call the same function.
+	//RTMPCancelTimer(&pAd->Mlme.PsPollTimer,		&Cancelled);
 	// Not allow go to sleep within linkdown function.
 	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-#endif
 
     if (pAd->CommonCfg.bWirelessEvent)
 	{
@@ -1851,7 +1819,7 @@ VOID LinkDown(
 	DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN !!!\n"));
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
 
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
     if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
     {
 	    BOOLEAN Cancelled;
@@ -1859,16 +1827,20 @@ VOID LinkDown(
         RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
     }
 
-    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) ||
-		RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND) ||
-		RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))
+	pAd->bPCIclkOff = FALSE;
+#endif // RTMP_MAC_PCI //
+
+    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
+||	RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND)
+		|| RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))
     {
-		AsicForceWakeup(pAd, RTMP_HALT);
+        AUTO_WAKEUP_STRUC AutoWakeupCfg;
+		AsicForceWakeup(pAd, TRUE);
+        AutoWakeupCfg.word = 0;
+	    RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
         OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
     }
 
-    pAd->bPCIclkOff = FALSE;
-#endif
 	if (ADHOC_ON(pAd))		// Adhoc mode link down
 	{
 		DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN 1!!!\n"));
@@ -1917,34 +1889,22 @@ VOID LinkDown(
 		//      3. short preamble
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
 
-		if (pAd->StaCfg.CCXAdjacentAPReportFlag == TRUE)
-		{
-			//
-			// Record current AP's information.
-			// for later used reporting Adjacent AP report.
-			//
-			pAd->StaCfg.CCXAdjacentAPChannel = pAd->CommonCfg.Channel;
-			pAd->StaCfg.CCXAdjacentAPSsidLen = pAd->CommonCfg.SsidLen;
-			NdisMoveMemory(pAd->StaCfg.CCXAdjacentAPSsid, pAd->CommonCfg.Ssid, pAd->StaCfg.CCXAdjacentAPSsidLen);
-			COPY_MAC_ADDR(pAd->StaCfg.CCXAdjacentAPBssid, pAd->CommonCfg.Bssid);
-		}
+
 	}
 
+
 	for (i=1; i<MAX_LEN_OF_MAC_TABLE; i++)
 	{
 		if (pAd->MacTab.Content[i].ValidAsCLI == TRUE)
 			MacTableDeleteEntry(pAd, pAd->MacTab.Content[i].Aid, pAd->MacTab.Content[i].Addr);
 	}
 
-	pAd->StaCfg.CCXQosECWMin	= 4;
-	pAd->StaCfg.CCXQosECWMax	= 10;
-
 	AsicSetSlotTime(pAd, TRUE); //FALSE);
 	AsicSetEdcaParm(pAd, NULL);
 
 	// Set LED
 	RTMPSetLED(pAd, LED_LINK_DOWN);
-    pAd->LedIndicatorStregth = 0xF0;
+    pAd->LedIndicatorStrength = 0xF0;
     RTMPSetSignalLED(pAd, -100);	// Force signal strength Led to be turned off, firmware is not done it.
 
 		AsicDisableSync(pAd);
@@ -1971,8 +1931,8 @@ VOID LinkDown(
 		pAd->StaCfg.WpaState = SS_START;
 		// Clear Replay counter
 		NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8);
-	}
 
+	}
 
 	//
 	// if link down come from AP, we need to remove all WPA keys on WPA mode.
@@ -2001,31 +1961,21 @@ VOID LinkDown(
 	}
 
 	NdisAcquireSpinLock(&pAd->MacTabLock);
+	NdisZeroMemory(&pAd->MacTab, sizeof(MAC_TABLE));
 	pAd->MacTab.Content[BSSID_WCID].PortSecured = pAd->StaCfg.PortSecured;
 	NdisReleaseSpinLock(&pAd->MacTabLock);
 
 	pAd->StaCfg.MicErrCnt = 0;
 
-	// Turn off Ckip control flag
-	pAd->StaCfg.bCkipOn = FALSE;
-	pAd->StaCfg.CCXEnable = FALSE;
-
     pAd->IndicateMediaState = NdisMediaStateDisconnected;
 	// Update extra information to link is up
 	pAd->ExtraInfo = GENERAL_LINK_DOWN;
 
-#ifdef RT2860
-    pAd->StaCfg.AdhocBOnlyJoined = FALSE;
-	pAd->StaCfg.AdhocBGJoined = FALSE;
-	pAd->StaCfg.Adhoc20NJoined = FALSE;
-#endif
     pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
 
-	// Reset the Current AP's IP address
-	NdisZeroMemory(pAd->StaCfg.AironetIPAddress, 4);
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 	pAd->bUsbTxBulkAggre = FALSE;
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 
 	// Clean association information
 	NdisZeroMemory(&pAd->StaCfg.AssocInfo, sizeof(NDIS_802_11_ASSOCIATION_INFORMATION));
@@ -2081,30 +2031,18 @@ VOID LinkDown(
 	RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, 0x1fff);
 	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
 
-#ifdef RT2860
-	// Allow go to sleep after linkdown steps.
+// Allow go to sleep after linkdown steps.
 	RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-#endif
 
-	{
-		union iwreq_data    wrqu;
-		memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
-		wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
-	}
+	RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0);
 
-	if (IS_RT3090(pAd))
+#ifdef RT30xx
+	if ((IS_RT30xx(pAd) || IS_RT3090(pAd)||IS_RT3390(pAd))
+		&&(pAd->Antenna.field.RxPath>1||pAd->Antenna.field.TxPath>1))
 	{
-		UINT32				macdata;
-		// disable MMPS BBP control register
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &ByteValue);
-		ByteValue &= ~(0x04);	//bit 2
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, ByteValue);
-
-		// disable MMPS MAC control register
-		RTMP_IO_READ32(pAd, 0x1210, &macdata);
-		macdata &= ~(0x09);	//bit 0, 3
-		RTMP_IO_WRITE32(pAd, 0x1210, macdata);
+		RTMP_ASIC_MMPS_DISABLE(pAd);
 	}
+#endif // RT30xx //
 }
 
 /*
@@ -2161,11 +2099,11 @@ VOID IterateOnBssTab(
 
 		// Set Mix cipher flag
 		pAd->StaCfg.bMixCipher = (pAd->StaCfg.PairCipher == pAd->StaCfg.GroupCipher) ? FALSE : TRUE;
-		if (pAd->StaCfg.bMixCipher == TRUE)
+		/*if (pAd->StaCfg.bMixCipher == TRUE)
 		{
 			// If mix cipher, re-build RSNIE
 			RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);
-		}
+		}*/
 
 		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - iterate BSS %ld of %d\n", BssIdx, pAd->MlmeAux.SsidBssTab.BssNr));
 		JoinParmFill(pAd, &JoinReq, BssIdx);
@@ -2176,15 +2114,19 @@ VOID IterateOnBssTab(
 	else if (pAd->StaCfg.BssType == BSS_ADHOC)
 	{
 		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All BSS fail; start a new ADHOC (Ssid=%s)...\n",pAd->MlmeAux.Ssid));
-		StartParmFill(pAd, &StartReq, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+		StartParmFill(pAd, &StartReq, (PCHAR)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
 		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq);
 		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
 	}
 	else // no more BSS
 	{
-		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All roaming failed, stay @ ch #%d\n", pAd->CommonCfg.Channel));
+
+		{
 		AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
 		AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All roaming failed, restore to channel %d, Total BSS[%02d]\n",pAd->CommonCfg.Channel, pAd->ScanTab.BssNr));
+		}
+
 		pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
 	}
 }
@@ -2218,9 +2160,13 @@ VOID IterateOnBssTab2(
 	}
 	else // no more BSS
 	{
-		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All fast roaming failed, back to ch #%d\n",pAd->CommonCfg.Channel));
+
+		{
 		AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
 		AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All roaming failed, restore to channel %d, Total BSS[%02d]\n",pAd->CommonCfg.Channel, pAd->ScanTab.BssNr));
+		}
+
 		pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
 	}
 }
@@ -2252,7 +2198,7 @@ VOID JoinParmFill(
 VOID ScanParmFill(
 	IN PRTMP_ADAPTER pAd,
 	IN OUT MLME_SCAN_REQ_STRUCT *ScanReq,
-	IN CHAR Ssid[],
+	IN STRING Ssid[],
 	IN UCHAR SsidLen,
 	IN UCHAR BssType,
 	IN UCHAR ScanType)
@@ -2310,10 +2256,32 @@ VOID AuthParmFill(
 
 	==========================================================================
  */
+#ifdef RTMP_MAC_PCI
+VOID ComposePsPoll(
+	IN PRTMP_ADAPTER pAd)
+{
+	NdisZeroMemory(&pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
+	pAd->PsPollFrame.FC.Type = BTYPE_CNTL;
+	pAd->PsPollFrame.FC.SubType = SUBTYPE_PS_POLL;
+	pAd->PsPollFrame.Aid = pAd->StaActive.Aid | 0xC000;
+	COPY_MAC_ADDR(pAd->PsPollFrame.Bssid, pAd->CommonCfg.Bssid);
+	COPY_MAC_ADDR(pAd->PsPollFrame.Ta, pAd->CurrentAddress);
+}
 
-
-#ifdef RT2870
-
+// IRQL = DISPATCH_LEVEL
+VOID ComposeNullFrame(
+	IN PRTMP_ADAPTER pAd)
+{
+	NdisZeroMemory(&pAd->NullFrame, sizeof(HEADER_802_11));
+	pAd->NullFrame.FC.Type = BTYPE_DATA;
+	pAd->NullFrame.FC.SubType = SUBTYPE_NULL_FUNC;
+	pAd->NullFrame.FC.ToDs = 1;
+	COPY_MAC_ADDR(pAd->NullFrame.Addr1, pAd->CommonCfg.Bssid);
+	COPY_MAC_ADDR(pAd->NullFrame.Addr2, pAd->CurrentAddress);
+	COPY_MAC_ADDR(pAd->NullFrame.Addr3, pAd->CommonCfg.Bssid);
+}
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
 VOID MlmeCntlConfirm(
 	IN PRTMP_ADAPTER pAd,
 	IN ULONG MsgType,
@@ -2321,29 +2289,23 @@ VOID MlmeCntlConfirm(
 {
 	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MsgType, sizeof(USHORT), &Msg);
 }
-#endif
 
 VOID ComposePsPoll(
 	IN PRTMP_ADAPTER pAd)
 {
-#ifdef RT2870
 	PTXINFO_STRUC		pTxInfo;
 	PTXWI_STRUC		pTxWI;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("ComposePsPoll\n"));
-#endif
 	NdisZeroMemory(&pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
 
-#ifdef RT2870
 	pAd->PsPollFrame.FC.PwrMgmt = 0;
-#endif
 	pAd->PsPollFrame.FC.Type = BTYPE_CNTL;
 	pAd->PsPollFrame.FC.SubType = SUBTYPE_PS_POLL;
 	pAd->PsPollFrame.Aid = pAd->StaActive.Aid | 0xC000;
 	COPY_MAC_ADDR(pAd->PsPollFrame.Bssid, pAd->CommonCfg.Bssid);
 	COPY_MAC_ADDR(pAd->PsPollFrame.Ta, pAd->CurrentAddress);
 
-#ifdef RT2870
 	RTMPZeroMemory(&pAd->PsPollContext.TransferBuffer->field.WirelessPacket[0], 100);
 	pTxInfo = (PTXINFO_STRUC)&pAd->PsPollContext.TransferBuffer->field.WirelessPacket[0];
 	RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(sizeof(PSPOLL_FRAME)+TXWI_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE,  FALSE);
@@ -2353,17 +2315,14 @@ VOID ComposePsPoll(
 	RTMPMoveMemory(&pAd->PsPollContext.TransferBuffer->field.WirelessPacket[TXWI_SIZE+TXINFO_SIZE], &pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
 	// Append 4 extra zero bytes.
 	pAd->PsPollContext.BulkOutSize =  TXINFO_SIZE + TXWI_SIZE + sizeof(PSPOLL_FRAME) + 4;
-#endif
 }
 
 // IRQL = DISPATCH_LEVEL
 VOID ComposeNullFrame(
 	IN PRTMP_ADAPTER pAd)
 {
-#ifdef RT2870
 	PTXINFO_STRUC		pTxInfo;
 	PTXWI_STRUC		pTxWI;
-#endif
 
 	NdisZeroMemory(&pAd->NullFrame, sizeof(HEADER_802_11));
 	pAd->NullFrame.FC.Type = BTYPE_DATA;
@@ -2372,7 +2331,6 @@ VOID ComposeNullFrame(
 	COPY_MAC_ADDR(pAd->NullFrame.Addr1, pAd->CommonCfg.Bssid);
 	COPY_MAC_ADDR(pAd->NullFrame.Addr2, pAd->CurrentAddress);
 	COPY_MAC_ADDR(pAd->NullFrame.Addr3, pAd->CommonCfg.Bssid);
-#ifdef RT2870
 	RTMPZeroMemory(&pAd->NullContext.TransferBuffer->field.WirelessPacket[0], 100);
 	pTxInfo = (PTXINFO_STRUC)&pAd->NullContext.TransferBuffer->field.WirelessPacket[0];
 	RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(sizeof(HEADER_802_11)+TXWI_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE,  FALSE);
@@ -2381,11 +2339,8 @@ VOID ComposeNullFrame(
 		0, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
 	RTMPMoveMemory(&pAd->NullContext.TransferBuffer->field.WirelessPacket[TXWI_SIZE+TXINFO_SIZE], &pAd->NullFrame, sizeof(HEADER_802_11));
 	pAd->NullContext.BulkOutSize =  TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4;
-#endif
 }
-
-
-
+#endif // RTMP_MAC_USB //
 
 /*
 	==========================================================================
@@ -2407,7 +2362,7 @@ ULONG MakeIbssBeacon(
 	LARGE_INTEGER FakeTimestamp;
 	ULONG         FrameLen = 0;
 	PTXWI_STRUC	  pTxWI = &pAd->BeaconTxWI;
-	CHAR         *pBeaconFrame = pAd->BeaconBuf;
+	UCHAR         *pBeaconFrame = pAd->BeaconBuf;
 	BOOLEAN       Privacy;
 	UCHAR         SupRate[MAX_LEN_OF_SUPPORTED_RATES];
 	UCHAR         SupRateLen = 0;
@@ -2566,4 +2521,138 @@ ULONG MakeIbssBeacon(
 	return FrameLen;
 }
 
+VOID InitChannelRelatedValue(
+	IN PRTMP_ADAPTER pAd)
+{
+#ifdef RT2860
+	UCHAR	Value = 0;
+	UINT32	Data = 0;
+
+#ifdef RTMP_MAC_PCI
+	// In power save , We will force use 1R.
+	// So after link up, check Rx antenna # again.
+	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
+	if(pAd->Antenna.field.RxPath == 3)
+	{
+		Value |= (0x10);
+	}
+	else if(pAd->Antenna.field.RxPath == 2)
+	{
+		Value |= (0x8);
+	}
+	else if(pAd->Antenna.field.RxPath == 1)
+	{
+		Value |= (0x0);
+	}
+	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
+	pAd->StaCfg.BBPR3 = Value;
+#endif // RTMP_MAC_PCI //
+
+	pAd->CommonCfg.CentralChannel = pAd->MlmeAux.CentralChannel;
+	pAd->CommonCfg.Channel = pAd->MlmeAux.Channel;
+	// Change to AP channel
+    if ((pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel) && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
+	{
+		// Must using 40MHz.
+		pAd->CommonCfg.BBPCurrentBW = BW_40;
+		AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+		AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+
+		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
+		Value &= (~0x18);
+		Value |= 0x10;
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
+
+		//  RX : control channel at lower
+		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
+		Value &= (~0x20);
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
+#ifdef RTMP_MAC_PCI
+        pAd->StaCfg.BBPR3 = Value;
+#endif // RTMP_MAC_PCI //
+
+		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
+		Data &= 0xfffffffe;
+		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
+
+		if (pAd->MACVersion == 0x28600100)
+		{
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A);
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A);
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16);
+            DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
+		}
+
+		DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Lower !!! Control Channel at Below. Central = %d \n", pAd->CommonCfg.CentralChannel ));
+	}
+	else if ((pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel) && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
+    {
+	    // Must using 40MHz.
+		pAd->CommonCfg.BBPCurrentBW = BW_40;
+		AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+	    AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+
+		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
+		Value &= (~0x18);
+		Value |= 0x10;
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
+
+		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
+		Data |= 0x1;
+		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
+
+		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
+	    Value |= (0x20);
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
+#ifdef RTMP_MAC_PCI
+        pAd->StaCfg.BBPR3 = Value;
+#endif // RTMP_MAC_PCI //
+
+		if (pAd->MACVersion == 0x28600100)
+		{
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A);
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A);
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16);
+			    DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
+		}
+
+	    DBGPRINT(RT_DEBUG_TRACE, ("!!! 40MHz Upper !!! Control Channel at UpperCentral = %d \n", pAd->CommonCfg.CentralChannel ));
+    }
+    else
+    {
+	    pAd->CommonCfg.BBPCurrentBW = BW_20;
+		pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
+		AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+		AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+
+		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
+		Value &= (~0x18);
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
+
+		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
+		Data &= 0xfffffffe;
+		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
+
+		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
+		Value &= (~0x20);
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
+#ifdef RTMP_MAC_PCI
+        pAd->StaCfg.BBPR3 = Value;
+#endif // RTMP_MAC_PCI //
+
+		if (pAd->MACVersion == 0x28600100)
+		{
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x08);
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x11);
+			DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
+		}
+
+	    DBGPRINT(RT_DEBUG_TRACE, ("!!! 20MHz !!! \n" ));
+	}
+
+	RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW);
+#endif // RT2860 //
+}
+
 
diff --git a/drivers/staging/rt2860/sta/rtmp_data.c b/drivers/staging/rt2860/sta/rtmp_data.c
index f751ab61c43..6a8ffdee827 100644
--- a/drivers/staging/rt2860/sta/rtmp_data.c
+++ b/drivers/staging/rt2860/sta/rtmp_data.c
@@ -33,8 +33,6 @@
 	Revision History:
 	Who 		When			What
 	--------	----------		----------------------------------------------
-	John		      Aug/17/04		major modification for RT2561/2661
-	Jan Lee	      Mar/17/06		major modification for RT2860 New Ring Design
 */
 #include "../rt_config.h"
 
@@ -64,6 +62,7 @@ VOID STARxEAPOLFrameIndicate(
 				int     idx = 0;
 
 				DBGPRINT_RAW(RT_DEBUG_TRACE, ("Receive EAP-SUCCESS Packet\n"));
+				//pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
 				STA_PORT_SECURED(pAd);
 
                 if (pAd->StaCfg.IEEE8021x_required_keys == FALSE)
@@ -74,7 +73,7 @@ VOID STARxEAPOLFrameIndicate(
 
                     if (pAd->StaCfg.DesireSharedKey[idx].KeyLen > 0)
     				{
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 						MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[BSSID_WCID];
 
 						// Set key material and cipherAlg to Asic
@@ -88,8 +87,8 @@ VOID STARxEAPOLFrameIndicate(
 
                         pAd->IndicateMediaState = NdisMediaStateConnected;
                         pAd->ExtraInfo = GENERAL_LINK_UP;
-#endif
-#ifdef RT2870
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
 						union
 						{
 							char buf[sizeof(NDIS_802_11_WEP)+MAX_LEN_OF_KEY- 1];
@@ -113,7 +112,7 @@ VOID STARxEAPOLFrameIndicate(
 						pAd->ExtraInfo = GENERAL_LINK_UP;
 						// need to enqueue cmd to thread
 						RTUSBEnqueueCmdFromNdis(pAd, OID_802_11_ADD_WEP, TRUE, &WepKey, sizeof(WepKey.keyinfo) + len - 1);
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 						// For Preventing ShardKey Table is cleared by remove key procedure.
     					pAd->SharedKey[BSS0][idx].CipherAlg = CipherAlg;
 						pAd->SharedKey[BSS0][idx].KeyLen = pAd->StaCfg.DesireSharedKey[idx].KeyLen;
@@ -156,6 +155,7 @@ VOID STARxDataFrameAnnounce(
 	// non-EAP frame
 	if (!RTMPCheckWPAframe(pAd, pEntry, pRxBlk->pData, pRxBlk->DataSize, FromWhichBSSID))
 	{
+
 		{
 			// drop all non-EAP DATA frame before
 			// this client's Port-Access-Control is secured
@@ -309,13 +309,13 @@ VOID STAHandleRxDataFrame(
 		if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable && (pHeader->FC.SubType & 0x08))
 		{
 			UCHAR *pData;
-			DBGPRINT(RT_DEBUG_TRACE,("bAPSDCapable\n"));
+			DBGPRINT(RT_DEBUG_INFO,("bAPSDCapable\n"));
 
 			// Qos bit 4
 			pData = (PUCHAR)pHeader + LENGTH_802_11;
 			if ((*pData >> 4) & 0x01)
 			{
-				DBGPRINT(RT_DEBUG_TRACE,("RxDone- Rcv EOSP frame, driver may fall into sleep\n"));
+				DBGPRINT(RT_DEBUG_INFO,("RxDone- Rcv EOSP frame, driver may fall into sleep\n"));
 				pAd->CommonCfg.bInServicePeriod = FALSE;
 
 				// Force driver to fall into sleep mode when rcv EOSP frame
@@ -332,7 +332,7 @@ VOID STAHandleRxDataFrame(
 					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM) && (TbttNumToNextWakeUp > NextDtim))
 						TbttNumToNextWakeUp = NextDtim;
 
-					MlmeSetPsmBit(pAd, PWR_SAVE);
+					RTMP_SET_PSM_BIT(pAd, PWR_SAVE);
 					// if WMM-APSD is failed, try to disable following line
 					AsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
 				}
@@ -442,6 +442,23 @@ VOID STAHandleRxDataFrame(
 	}
 	pRxBlk->UserPriority = UserPriority;
 
+	/* check if need to resend PS Poll when received packet with MoreData = 1 */
+	if ((pAd->StaCfg.Psm == PWR_SAVE) && (pHeader->FC.MoreData == 1))
+	{
+		if ((((UserPriority == 0) || (UserPriority == 3)) &&
+			pAd->CommonCfg.bAPSDAC_BE == 0) ||
+			(((UserPriority == 1) || (UserPriority == 2)) &&
+			pAd->CommonCfg.bAPSDAC_BK == 0) ||
+			(((UserPriority == 4) || (UserPriority == 5)) &&
+			pAd->CommonCfg.bAPSDAC_VI == 0) ||
+			(((UserPriority == 6) || (UserPriority == 7)) &&
+			pAd->CommonCfg.bAPSDAC_VO == 0))
+		{
+			/* non-UAPSD delivery-enabled AC */
+			RTMP_PS_POLL_ENQUEUE(pAd);
+		}
+	}
+
 	// 3. Order bit: A-Ralink or HTC+
 	if (pHeader->FC.Order)
 	{
@@ -451,7 +468,7 @@ VOID STAHandleRxDataFrame(
 			RX_BLK_SET_FLAG(pRxBlk, fRX_ARALINK);
 		}
 		else
-#endif
+#endif // AGGREGATION_SUPPORT //
 		{
 			RX_BLK_SET_FLAG(pRxBlk, fRX_HTC);
 			// skip HTC contorl field
@@ -574,27 +591,31 @@ VOID STAHandleRxMgmtFrame(
 	do
 	{
 
+
+		/* check if need to resend PS Poll when received packet with MoreData = 1 */
+		if ((pAd->StaCfg.Psm == PWR_SAVE) && (pHeader->FC.MoreData == 1))
+		{
+			/* for UAPSD, all management frames will be VO priority */
+			if (pAd->CommonCfg.bAPSDAC_VO == 0)
+			{
+				/* non-UAPSD delivery-enabled AC */
+				RTMP_PS_POLL_ENQUEUE(pAd);
+			}
+		}
+
+		/* TODO: if MoreData == 0, station can go to sleep */
+
+
 		// We should collect RSSI not only U2M data but also my beacon
-		if (pAd->RxAnt.EvaluatePeriod == 0 &&
-		    pHeader->FC.SubType == SUBTYPE_BEACON &&
-		    MAC_ADDR_EQUAL(&pAd->CommonCfg.Bssid, &pHeader->Addr2)) {
+		if ((pHeader->FC.SubType == SUBTYPE_BEACON) && (MAC_ADDR_EQUAL(&pAd->CommonCfg.Bssid, &pHeader->Addr2))
+			&& (pAd->RxAnt.EvaluatePeriod == 0))
+		{
 			Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, pRxWI);
 
 			pAd->StaCfg.LastSNR0 = (UCHAR)(pRxWI->SNR0);
 			pAd->StaCfg.LastSNR1 = (UCHAR)(pRxWI->SNR1);
 		}
 
-#ifdef RT2870
-		// collect rssi information for antenna diversity
-		if (pAd->NicConfig2.field.AntDiversity)
-		{
-			if ((pRxD->U2M) || ((pHeader->FC.SubType == SUBTYPE_BEACON) && (MAC_ADDR_EQUAL(&pAd->CommonCfg.Bssid, &pHeader->Addr2))))
-			{
-					COLLECT_RX_ANTENNA_AVERAGE_RSSI(pAd, ConvertToRssi(pAd, (UCHAR)pRxWI->RSSI0, RSSI_0), 0); //Note: RSSI2 not used on RT73
-					pAd->StaCfg.NumOfAvgRssiSample ++;
-			}
-		}
-#endif
 
 		// First check the size, it MUST not exceed the mlme queue size
 		if (pRxWI->MPDUtotalByteCount > MGMT_DMA_BUFFER_SIZE)
@@ -683,14 +704,14 @@ BOOLEAN STARxDoneInterruptHandle(
 			break;
 		}
 
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 		if (RxProcessed++ > MAX_RX_PROCESS_CNT)
 		{
 			// need to reschedule rx handle
 			bReschedule = TRUE;
 			break;
 		}
-#endif
+#endif // RTMP_MAC_PCI //
 
 		RxProcessed ++; // test
 
@@ -725,6 +746,7 @@ BOOLEAN STARxDoneInterruptHandle(
 
 		// Increase Total receive byte counter after real data received no mater any error or not
 		pAd->RalinkCounters.ReceivedByteCount +=  pRxWI->MPDUtotalByteCount;
+		pAd->RalinkCounters.OneSecReceivedByteCount +=  pRxWI->MPDUtotalByteCount;
 		pAd->RalinkCounters.RxCount ++;
 
 		INC_COUNTER64(pAd->WlanCounters.ReceivedFragmentCount);
@@ -737,7 +759,8 @@ BOOLEAN STARxDoneInterruptHandle(
             send_monitor_packets(pAd, &RxCell);
 			break;
 		}
-		/* RT2870 invokes STARxDoneInterruptHandle() in rtusb_bulk.c */
+
+		/* STARxDoneInterruptHandle() is called in rtusb_bulk.c */
 
 		// Check for all RxD errors
 		Status = RTMPCheckRxError(pAd, pHeader, pRxWI, pRxD);
@@ -780,15 +803,6 @@ BOOLEAN STARxDoneInterruptHandle(
 		}
 	}
 
-#ifdef RT2860
-	// fRTMP_PS_GO_TO_SLEEP_NOW is set if receiving beacon.
-	if (RTMP_TEST_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW) && (INFRA_ON(pAd)))
-	{
-		RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW);
-		AsicSleepThenAutoWakeup(pAd, pAd->ThisTbttNumToNextWakeUp);
-		bReschedule = FALSE;
-	}
-#endif
 	return bReschedule;
 }
 
@@ -806,12 +820,7 @@ BOOLEAN STARxDoneInterruptHandle(
 VOID	RTMPHandleTwakeupInterrupt(
 	IN PRTMP_ADAPTER pAd)
 {
-#ifdef RT2860
-	AsicForceWakeup(pAd, DOT11POWERSAVE);
-#endif
-#ifdef RT2870
 	AsicForceWakeup(pAd, FALSE);
-#endif
 }
 
 /*
@@ -914,6 +923,7 @@ NDIS_STATUS STASendPacket(
 	UINT			SrcBufLen;
 	UINT			AllowFragSize;
 	UCHAR			NumberOfFrag;
+	UCHAR			RTSRequired;
 	UCHAR			QueIdx, UserPriority;
 	MAC_TABLE_ENTRY *pEntry = NULL;
 	unsigned int 	IrqFlags;
@@ -1052,7 +1062,14 @@ NDIS_STATUS STASendPacket(
 	//	   If multiple fragment required, RTS is required only for the first fragment
 	//	   if the fragment size large than RTS threshold
 	//     For RT28xx, Let ASIC send RTS/CTS
-	RTMP_SET_PACKET_RTS(pPacket, 0);
+//	RTMP_SET_PACKET_RTS(pPacket, 0);
+	if (NumberOfFrag > 1)
+		RTSRequired = (pAd->CommonCfg.FragmentThreshold > pAd->CommonCfg.RtsThreshold) ? 1 : 0;
+	else
+		RTSRequired = (PacketInfo.TotalPacketLength > pAd->CommonCfg.RtsThreshold) ? 1 : 0;
+
+	// Save RTS requirement to Ndis packet reserved field
+	RTMP_SET_PACKET_RTS(pPacket, RTSRequired);
 	RTMP_SET_PACKET_TXRATE(pPacket, pAd->CommonCfg.TxRate);
 
 	//
@@ -1060,13 +1077,8 @@ NDIS_STATUS STASendPacket(
 	//
 	UserPriority = 0;
 	QueIdx		 = QID_AC_BE;
-#ifdef RT2860
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED))
-#endif
-#ifdef RT2870
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) &&
 		CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE))
-#endif
 	{
 		USHORT Protocol;
 		UCHAR  LlcSnapLen = 0, Byte0, Byte1;
@@ -1102,6 +1114,11 @@ NDIS_STATUS STASendPacket(
 
 			// TODO: have to check ACM bit. apply TSPEC if ACM is ON
 			// TODO: downgrade UP & QueIdx before passing ACM
+			/*
+				Under WMM ACM control, we dont need to check the bit;
+				Or when a TSPEC is built for VO but we will change to issue
+				BA session for BE here, so we will not use BA to send VO packets.
+			*/
 			if (pAd->CommonCfg.APEdcaParm.bACM[QueIdx])
 			{
 				UserPriority = 0;
@@ -1125,18 +1142,14 @@ NDIS_STATUS STASendPacket(
 	}
 	else
 	{
-		InsertTailQueue(&pAd->TxSwQueue[QueIdx], PACKET_TO_QUEUE_ENTRY(pPacket));
+		InsertTailQueueAc(pAd, pEntry, &pAd->TxSwQueue[QueIdx], PACKET_TO_QUEUE_ENTRY(pPacket));
 	}
 	RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
 
     if ((pAd->CommonCfg.BACapability.field.AutoBA == TRUE)&&
-#ifdef RT2860
-        (pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE))
-#endif
-#ifdef RT2870
         IS_HT_STA(pEntry))
-#endif
 	{
+	    //PMAC_TABLE_ENTRY pMacEntry = &pAd->MacTab.Content[BSSID_WCID];
 		if (((pEntry->TXBAbitmap & (1<<UserPriority)) == 0) &&
             ((pEntry->BADeclineBitmap & (1<<UserPriority)) == 0) &&
             (pEntry->PortSecured == WPA_802_1X_PORT_SECURED)
@@ -1145,10 +1158,10 @@ NDIS_STATUS STASendPacket(
 			 // 2. It is OPEN or AES mode,
 			 // then BA session can be bulit.
 			 && ((pEntry->ValidAsCLI && pAd->MlmeAux.APRalinkIe != 0x0) ||
-			 	 (pEntry->WepStatus == Ndis802_11WEPDisabled || pEntry->WepStatus == Ndis802_11Encryption3Enabled))
+				 (pEntry->WepStatus != Ndis802_11WEPEnabled && pEntry->WepStatus != Ndis802_11Encryption2Enabled))
 			)
 		{
-			BAOriSessionSetUp(pAd, pEntry, 0, 0, 10, FALSE);
+			BAOriSessionSetUp(pAd, pEntry, UserPriority, 0, 10, FALSE);
 		}
 	}
 
@@ -1179,27 +1192,15 @@ NDIS_STATUS STASendPacket(
 
 	========================================================================
 */
-
-#ifdef RT2870
-/*
-	Actually, this function used to check if the TxHardware Queue still has frame need to send.
-	If no frame need to send, go to sleep, else, still wake up.
-*/
-#endif
+#ifdef RTMP_MAC_PCI
 NDIS_STATUS RTMPFreeTXDRequest(
 	IN		PRTMP_ADAPTER	pAd,
 	IN		UCHAR			QueIdx,
 	IN		UCHAR			NumberRequired,
 	IN		PUCHAR			FreeNumberIs)
 {
-#ifdef RT2860
 	ULONG		FreeNumber = 0;
-#endif
 	NDIS_STATUS 	Status = NDIS_STATUS_FAILURE;
-#ifdef RT2870
-	unsigned long   IrqFlags;
-	HT_TX_CONTEXT	*pHTTXContext;
-#endif
 
 	switch (QueIdx)
 	{
@@ -1208,7 +1209,6 @@ NDIS_STATUS RTMPFreeTXDRequest(
 		case QID_AC_VI:
 		case QID_AC_VO:
 		case QID_HCCA:
-#ifdef RT2860
 			if (pAd->TxRing[QueIdx].TxSwFreeIdx > pAd->TxRing[QueIdx].TxCpuIdx)
 				FreeNumber = pAd->TxRing[QueIdx].TxSwFreeIdx - pAd->TxRing[QueIdx].TxCpuIdx - 1;
 			else
@@ -1216,8 +1216,49 @@ NDIS_STATUS RTMPFreeTXDRequest(
 
 			if (FreeNumber >= NumberRequired)
 				Status = NDIS_STATUS_SUCCESS;
-#endif
-#ifdef RT2870
+			break;
+
+		case QID_MGMT:
+			if (pAd->MgmtRing.TxSwFreeIdx > pAd->MgmtRing.TxCpuIdx)
+				FreeNumber = pAd->MgmtRing.TxSwFreeIdx - pAd->MgmtRing.TxCpuIdx - 1;
+			else
+				FreeNumber = pAd->MgmtRing.TxSwFreeIdx + MGMT_RING_SIZE - pAd->MgmtRing.TxCpuIdx - 1;
+
+			if (FreeNumber >= NumberRequired)
+				Status = NDIS_STATUS_SUCCESS;
+			break;
+
+		default:
+			DBGPRINT(RT_DEBUG_ERROR,("RTMPFreeTXDRequest::Invalid QueIdx(=%d)\n", QueIdx));
+			break;
+	}
+	*FreeNumberIs = (UCHAR)FreeNumber;
+
+	return (Status);
+}
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
+/*
+	Actually, this function used to check if the TxHardware Queue still has frame need to send.
+	If no frame need to send, go to sleep, else, still wake up.
+*/
+NDIS_STATUS RTMPFreeTXDRequest(
+	IN		PRTMP_ADAPTER	pAd,
+	IN		UCHAR			QueIdx,
+	IN		UCHAR			NumberRequired,
+	IN		PUCHAR			FreeNumberIs)
+{
+	//ULONG		FreeNumber = 0;
+	NDIS_STATUS	Status = NDIS_STATUS_FAILURE;
+	unsigned long   IrqFlags;
+	HT_TX_CONTEXT	*pHTTXContext;
+
+	switch (QueIdx)
+	{
+		case QID_AC_BK:
+		case QID_AC_BE:
+		case QID_AC_VI:
+		case QID_AC_VO:
 			{
 				pHTTXContext = &pAd->TxContext[QueIdx];
 				RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
@@ -1232,39 +1273,21 @@ NDIS_STATUS RTMPFreeTXDRequest(
 				}
 				RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
 			}
-#endif
 			break;
-
 		case QID_MGMT:
-#ifdef RT2860
-			if (pAd->MgmtRing.TxSwFreeIdx > pAd->MgmtRing.TxCpuIdx)
-				FreeNumber = pAd->MgmtRing.TxSwFreeIdx - pAd->MgmtRing.TxCpuIdx - 1;
-			else
-				FreeNumber = pAd->MgmtRing.TxSwFreeIdx + MGMT_RING_SIZE - pAd->MgmtRing.TxCpuIdx - 1;
-
-			if (FreeNumber >= NumberRequired)
-				Status = NDIS_STATUS_SUCCESS;
-#endif
-#ifdef RT2870
 			if (pAd->MgmtRing.TxSwFreeIdx != MGMT_RING_SIZE)
 				Status = NDIS_STATUS_FAILURE;
 			else
 				Status = NDIS_STATUS_SUCCESS;
-#endif
 			break;
-
 		default:
 			DBGPRINT(RT_DEBUG_ERROR,("RTMPFreeTXDRequest::Invalid QueIdx(=%d)\n", QueIdx));
 			break;
 	}
-#ifdef RT2860
-	*FreeNumberIs = (UCHAR)FreeNumber;
-#endif
 
 	return (Status);
 }
-
-
+#endif // RTMP_MAC_USB //
 
 VOID RTMPSendDisassociationFrame(
 	IN	PRTMP_ADAPTER	pAd)
@@ -1527,6 +1550,9 @@ VOID STABuildCache802_11Header(
     pMacEntry->TxSeq[pTxBlk->UserPriority] = (pMacEntry->TxSeq[pTxBlk->UserPriority]+1) & MAXSEQ;
 
 	{
+		// Check if the frame can be sent through DLS direct link interface
+		// If packet can be sent through DLS, then force aggregation disable. (Hard to determine peer STA's capability)
+
 		// The addr3 of normal packet send from DS is Dest Mac address.
 		if (ADHOC_ON(pAd))
 			COPY_MAC_ADDR(pHeader80211->Addr3, pAd->CommonCfg.Bssid);
@@ -1580,13 +1606,13 @@ static inline PUCHAR STA_Build_ARalink_Frame_Header(
 
 	// padding at front of LLC header. LLC header should at 4-bytes aligment.
 	pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
-	pHeaderBufPtr = (PCHAR)ROUND_UP(pHeaderBufPtr, 4);
+	pHeaderBufPtr = (PUCHAR)ROUND_UP(pHeaderBufPtr, 4);
 	pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 	// For RA Aggregation,
 	// put the 2nd MSDU length(extra 2-byte field) after QOS_CONTROL in little endian format
 	pQEntry = pTxBlk->TxPacketList.Head;
-	pNextPacket = QUEUE_ENTRY_TO_PKT(pQEntry);
+	pNextPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
 	nextBufLen = GET_OS_PKT_LEN(pNextPacket);
 	if (RTMP_GET_PACKET_VLAN(pNextPacket))
 		nextBufLen -= LENGTH_802_1Q;
@@ -1641,7 +1667,7 @@ static inline PUCHAR STA_Build_AMSDU_Frame_Header(
 	// @@@ MpduHeaderLen excluding padding @@@
 	//
 	pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
-	pHeaderBufPtr = (PCHAR) ROUND_UP(pHeaderBufPtr, 4);
+	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
 	pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 	return pHeaderBufPtr;
@@ -1743,7 +1769,7 @@ VOID STA_AMPDU_Frame_Tx(
 		// @@@ MpduHeaderLen excluding padding @@@
 		//
 		pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
-		pHeaderBufPtr = (PCHAR) ROUND_UP(pHeaderBufPtr, 4);
+		pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
 		pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 		{
@@ -1790,9 +1816,7 @@ VOID STA_AMPDU_Frame_Tx(
 		//
 		// Kick out Tx
 		//
-#ifdef RT2860
 		if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX))
-#endif
 			HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
 
 		pAd->RalinkCounters.KickTxCount++;
@@ -1923,9 +1947,7 @@ VOID STA_AMSDU_Frame_Tx(
 	//
 	// Kick out Tx
 	//
-#ifdef RT2860
 	if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX))
-#endif
 		HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
 }
 
@@ -1991,7 +2013,7 @@ VOID STA_Legacy_Frame_Tx(
 		//
 		// build QOS Control bytes
 		//
-		*pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
+		*(pHeaderBufPtr) = ((pTxBlk->UserPriority & 0x0F) | (pAd->CommonCfg.AckPolicy[pTxBlk->QueIdx]<<5));
 		*(pHeaderBufPtr+1) = 0;
 		pHeaderBufPtr +=2;
 		pTxBlk->MpduHeaderLen += 2;
@@ -1999,7 +2021,7 @@ VOID STA_Legacy_Frame_Tx(
 
 	// The remaining content of MPDU header should locate at 4-octets aligment
 	pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
-	pHeaderBufPtr = (PCHAR) ROUND_UP(pHeaderBufPtr, 4);
+	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
 	pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 	{
@@ -2045,9 +2067,7 @@ VOID STA_Legacy_Frame_Tx(
 	//
 	// Kick out Tx
 	//
-#ifdef RT2860
 	if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX))
-#endif
 		HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
 }
 
@@ -2158,9 +2178,7 @@ VOID STA_ARalink_Frame_Tx(
 	//
 	// Kick out Tx
 	//
-#ifdef RT2860
 	if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX))
-#endif
 		HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
 
 }
@@ -2181,6 +2199,7 @@ VOID STA_Fragment_Frame_Tx(
 	UINT 			NextMpduSize;
 	BOOLEAN			bVLANPkt;
 	PQUEUE_ENTRY	pQEntry;
+	HTTRANSMIT_SETTING	*pTransmit;
 
 
 	ASSERT(pTxBlk);
@@ -2243,7 +2262,7 @@ VOID STA_Fragment_Frame_Tx(
 	// LLC header should locate at 4-octets aligment
 	//
 	pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
-	pHeaderBufPtr = (PCHAR) ROUND_UP(pHeaderBufPtr, 4);
+	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
 	pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 
@@ -2276,6 +2295,7 @@ VOID STA_Fragment_Frame_Tx(
 	//	MAC ASIC will only perform IV/EIV/ICV insertion but no TKIP MIC
 	if (pTxBlk->CipherAlg == CIPHER_TKIP)
 	{
+		RTMPCalculateMICValue(pAd, pTxBlk->pPacket, pTxBlk->pExtraLlcSnapEncap, pTxBlk->pKey, 0);
 
 		// NOTE: DON'T refer the skb->len directly after following copy. Becasue the length is not adjust
 		//			to correct lenght, refer to pTxBlk->SrcBufLen for the packet length in following progress.
@@ -2301,8 +2321,20 @@ VOID STA_Fragment_Frame_Tx(
 	else
 		EncryptionOverhead = 0;
 
+	pTransmit = pTxBlk->pTransmit;
+	// Decide the TX rate
+	if (pTransmit->field.MODE == MODE_CCK)
+		pTxBlk->TxRate = pTransmit->field.MCS;
+	else if (pTransmit->field.MODE == MODE_OFDM)
+		pTxBlk->TxRate = pTransmit->field.MCS + RATE_FIRST_OFDM_RATE;
+	else
+		pTxBlk->TxRate = RATE_6_5;
+
 	// decide how much time an ACK/CTS frame will consume in the air
+	if (pTxBlk->TxRate <= RATE_LAST_OFDM_RATE)
 	AckDuration = RTMPCalcDuration(pAd, pAd->CommonCfg.ExpectedACKRate[pTxBlk->TxRate], 14);
+	else
+		AckDuration = RTMPCalcDuration(pAd, RATE_6_5, 14);
 
 	// Init the total payload length of this frame.
 	SrcRemainingBytes = pTxBlk->SrcBufLen;
@@ -2365,6 +2397,7 @@ VOID STA_Fragment_Frame_Tx(
 	//
 	// Kick out Tx
 	//
+	if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX))
 	HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
 }
 
@@ -2428,13 +2461,13 @@ NDIS_STATUS STAHardTransmit(
 	// not to change PSM bit, just send this frame out?
 	if ((pAd->StaCfg.Psm == PWR_SAVE) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
 	{
-	    DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicForceWakeup At HardTx\n"));
-#ifdef RT2860
-		AsicForceWakeup(pAd, FROM_TX);
-#endif
-#ifdef RT2870
+	    DBGPRINT_RAW(RT_DEBUG_INFO, ("AsicForceWakeup At HardTx\n"));
+#ifdef RTMP_MAC_PCI
 		AsicForceWakeup(pAd, TRUE);
-#endif
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
+		RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_FORCE_WAKE_UP, NULL, 0);
+#endif // RTMP_MAC_USB //
 	}
 
 	// It should not change PSM bit, when APSD turn on.
@@ -2444,7 +2477,7 @@ NDIS_STATUS STAHardTransmit(
 	{
 		if ((pAd->StaCfg.Psm == PWR_SAVE) &&
             (pAd->StaCfg.WindowsPowerMode == Ndis802_11PowerModeFast_PSP))
-			MlmeSetPsmBit(pAd, PWR_ACTIVE);
+			RTMP_SET_PSM_BIT(pAd, PWR_ACTIVE);
 	}
 
 	switch (pTxBlk->TxFrameType)
diff --git a/drivers/staging/rt2860/sta/sanity.c b/drivers/staging/rt2860/sta/sanity.c
index 7d530f60160..292baa86196 100644
--- a/drivers/staging/rt2860/sta/sanity.c
+++ b/drivers/staging/rt2860/sta/sanity.c
@@ -117,7 +117,7 @@ BOOLEAN PeerAssocRspSanity(
 	*pHtCapabilityLen = 0;
 	*pAddHtInfoLen = 0;
     COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
-    Ptr = pFrame->Octet;
+    Ptr = (PCHAR)pFrame->Octet;
     Length += LENGTH_802_11;
 
     NdisMoveMemory(pCapabilityInfo, &pFrame->Octet[0], 2);
@@ -213,28 +213,7 @@ BOOLEAN PeerAssocRspSanity(
 				DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_SECONDARY_CH_OFFSET. \n"));
 			}
 		break;
-            case IE_AIRONET_CKIP:
-                // 0. Check Aironet IE length, it must be larger or equal to 28
-                //    Cisco's AP VxWork version(will not be supported) used this IE length as 28
-                //    Cisco's AP IOS version used this IE length as 30
-                if (pEid->Len < (CKIP_NEGOTIATION_LENGTH - 2))
-                break;
-
-                // 1. Copy CKIP flag byte to buffer for process
-                *pCkipFlag = *(pEid->Octet + 8);
-                break;
 
-            case IE_AIRONET_IPADDRESS:
-                if (pEid->Len != 0x0A)
-                break;
-
-                // Get Cisco Aironet IP information
-                if (NdisEqualMemory(pEid->Octet, CISCO_OUI, 3) == 1)
-                    NdisMoveMemory(pAd->StaCfg.AironetIPAddress, pEid->Octet + 4, 4);
-                break;
-
-            // CCX2, WMM use the same IE value
-            // case IE_CCX_V2:
             case IE_VENDOR_SPECIFIC:
                 // handle WME PARAMTER ELEMENT
                 if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6) && (pEid->Len == 24))
@@ -250,7 +229,7 @@ BOOLEAN PeerAssocRspSanity(
                     //pEdcaParm->bMoreDataAck    = FALSE; // pEid->Octet[0] & 0x80;
                     pEdcaParm->EdcaUpdateCount = pEid->Octet[6] & 0x0f;
                     pEdcaParm->bAPSDCapable    = (pEid->Octet[6] & 0x80) ? 1 : 0;
-                    ptr = &pEid->Octet[8];
+                    ptr = (PUCHAR)&pEid->Octet[8];
                     for (i=0; i<4; i++)
                     {
                         UCHAR aci = (*ptr & 0x60) >> 5; // b5~6 is AC INDEX
@@ -262,23 +241,7 @@ BOOLEAN PeerAssocRspSanity(
                         ptr += 4; // point to next AC
                     }
                 }
-
-                // handle CCX IE
-                else
-                {
-                    // 0. Check the size and CCX admin control
-                    if (pAd->StaCfg.CCXControl.field.Enable == 0)
-                        break;
-                    if (pEid->Len != 5)
-                        break;
-
-                    // Turn CCX2 if matched
-                    if (NdisEqualMemory(pEid->Octet, Ccx2IeInfo, 5) == 1)
-                        pAd->StaCfg.CCXEnable = TRUE;
-                    break;
-                }
                 break;
-
             default:
                 DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspSanity - ignore unrecognized EID = %d\n", pEid->Eid));
                 break;
@@ -288,9 +251,6 @@ BOOLEAN PeerAssocRspSanity(
         pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
     }
 
-    // Force CCX2 enable to TRUE for those AP didn't replay CCX v2 IE, we still force it to be on
-    if (pAd->StaCfg.CCXControl.field.Enable == 1)
-        pAd->StaCfg.CCXEnable = TRUE;
 
     return TRUE;
 }
diff --git a/drivers/staging/rt2860/sta/sync.c b/drivers/staging/rt2860/sta/sync.c
index a6e4362fc5c..f72f11a8ec2 100644
--- a/drivers/staging/rt2860/sta/sync.c
+++ b/drivers/staging/rt2860/sta/sync.c
@@ -37,45 +37,8 @@
 */
 #include "../rt_config.h"
 
-#ifdef RT2860
-#define AC0_DEF_TXOP		0
-#define AC1_DEF_TXOP		0
-#define AC2_DEF_TXOP		94
-#define AC3_DEF_TXOP		47
 
-VOID	AdhocTurnOnQos(
-	IN  PRTMP_ADAPTER pAd)
-{
-	// Turn on QOs if use HT rate.
-	if (pAd->CommonCfg.APEdcaParm.bValid == FALSE)
-	{
-		pAd->CommonCfg.APEdcaParm.bValid = TRUE;
-		pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3;
-		pAd->CommonCfg.APEdcaParm.Aifsn[1] = 7;
-		pAd->CommonCfg.APEdcaParm.Aifsn[2] = 1;
-		pAd->CommonCfg.APEdcaParm.Aifsn[3] = 1;
-
-		pAd->CommonCfg.APEdcaParm.Cwmin[0] = 4;
-		pAd->CommonCfg.APEdcaParm.Cwmin[1] = 4;
-		pAd->CommonCfg.APEdcaParm.Cwmin[2] = 3;
-		pAd->CommonCfg.APEdcaParm.Cwmin[3] = 2;
-
-		pAd->CommonCfg.APEdcaParm.Cwmax[0] = 10;
-		pAd->CommonCfg.APEdcaParm.Cwmax[1] = 6;
-		pAd->CommonCfg.APEdcaParm.Cwmax[2] = 4;
-		pAd->CommonCfg.APEdcaParm.Cwmax[3] = 3;
-
-		pAd->CommonCfg.APEdcaParm.Txop[0]  = 0;
-		pAd->CommonCfg.APEdcaParm.Txop[1]  = 0;
-		pAd->CommonCfg.APEdcaParm.Txop[2]  = AC2_DEF_TXOP;
-		pAd->CommonCfg.APEdcaParm.Txop[3]  = AC3_DEF_TXOP;
-	}
-	AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
-}
-#endif /* RT2860 */
-#ifdef RT2870
 #define ADHOC_ENTRY_BEACON_LOST_TIME	(2*OS_HZ)	// 2 sec
-#endif
 
 /*
 	==========================================================================
@@ -160,7 +123,7 @@ VOID BeaconTimeout(
 	}
 
 	MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_BEACON_TIMEOUT, 0, NULL);
-	RT28XX_MLME_HANDLER(pAd);
+	RTMP_MLME_HANDLER(pAd);
 }
 
 /*
@@ -188,8 +151,8 @@ VOID ScanTimeout(
 
 	if (MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_SCAN_TIMEOUT, 0, NULL))
 	{
-		RT28XX_MLME_HANDLER(pAd);
-	}
+	RTMP_MLME_HANDLER(pAd);
+}
 	else
 	{
 		// To prevent SyncMachine.CurrState is SCAN_LISTEN forever.
@@ -231,7 +194,7 @@ VOID MlmeScanReqAction(
 	// Increase the scan retry counters.
 	pAd->StaCfg.ScanCnt++;
 
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
     if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)) &&
         (IDLE_ON(pAd)) &&
 		(pAd->StaCfg.bRadio == TRUE) &&
@@ -239,30 +202,22 @@ VOID MlmeScanReqAction(
 	{
 		RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
 	}
-#endif
+#endif // RTMP_MAC_PCI //
 
 	// first check the parameter sanity
 	if (MlmeScanReqSanity(pAd,
 						  Elem->Msg,
 						  Elem->MsgLen,
 						  &BssType,
-						  Ssid,
+						  (PCHAR)Ssid,
 						  &SsidLen,
 						  &ScanType))
 	{
 
 		// Check for channel load and noise hist request
 		// Suspend MSDU only at scan request, not the last two mentioned
-		if ((ScanType == SCAN_CISCO_NOISE) || (ScanType == SCAN_CISCO_CHANNEL_LOAD))
-		{
-			if (pAd->StaCfg.CCXScanChannel != pAd->CommonCfg.Channel)
-				RTMPSuspendMsduTransmission(pAd);			// Suspend MSDU transmission here
-		}
-		else
-		{
 			// Suspend MSDU transmission here
 			RTMPSuspendMsduTransmission(pAd);
-		}
 
 		//
 		// To prevent data lost.
@@ -304,11 +259,6 @@ VOID MlmeScanReqAction(
 		// start from the first channel
 		pAd->MlmeAux.Channel = FirstChannel(pAd);
 
-		// Change the scan channel when dealing with CCX beacon report
-		if ((ScanType == SCAN_CISCO_PASSIVE) || (ScanType == SCAN_CISCO_ACTIVE) ||
-			(ScanType == SCAN_CISCO_CHANNEL_LOAD) || (ScanType == SCAN_CISCO_NOISE))
-			pAd->MlmeAux.Channel = pAd->StaCfg.CCXScanChannel;
-
 		// Let BBP register at 20MHz to do scan
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
 		BBPValue &= (~0x18);
@@ -352,7 +302,7 @@ VOID MlmeJoinReqAction(
 
 	DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeJoinReqAction(BSS #%ld)\n", pInfo->BssIdx));
 
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
     if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)) &&
         (IDLE_ON(pAd)) &&
 		(pAd->StaCfg.bRadio == TRUE) &&
@@ -360,7 +310,7 @@ VOID MlmeJoinReqAction(
 	{
 		RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
 	}
-#endif
+#endif // RTMP_MAC_PCI //
 
 	// reset all the timers
 	RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
@@ -374,6 +324,7 @@ VOID MlmeJoinReqAction(
 	// If AP's SSID is not hidden, it is OK for updating ssid to MlmeAux again.
 	if (pBss->Hidden == 0)
 	{
+		RTMPZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
 		NdisMoveMemory(pAd->MlmeAux.Ssid, pBss->Ssid, pBss->SsidLen);
 		pAd->MlmeAux.SsidLen = pBss->SsidLen;
 	}
@@ -382,10 +333,14 @@ VOID MlmeJoinReqAction(
 	pAd->MlmeAux.Channel = pBss->Channel;
 	pAd->MlmeAux.CentralChannel = pBss->CentralChannel;
 
+
 	// Let BBP register at 20MHz to do scan
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
 	BBPValue &= (~0x18);
 	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+#ifdef RT2860
+	pAd->CommonCfg.BBPCurrentBW = BW_20;
+#endif // RT2860 //
 	DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n"));
 
 	// switch channel and waiting for beacon timer
@@ -494,7 +449,7 @@ VOID MlmeStartReqAction(
 	TimeStamp.u.LowPart  = 0;
 	TimeStamp.u.HighPart = 0;
 
-	if (MlmeStartReqSanity(pAd, Elem->Msg, Elem->MsgLen, Ssid, &SsidLen))
+	if (MlmeStartReqSanity(pAd, Elem->Msg, Elem->MsgLen, (PCHAR)Ssid, &SsidLen))
 	{
 		// reset all the timers
 		RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
@@ -541,6 +496,7 @@ VOID MlmeStartReqAction(
 		{
 			pAd->MlmeAux.HtCapabilityLen = 0;
 			pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
+			NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], 16);
 		}
 		// temporarily not support QOS in IBSS
 		NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));
@@ -601,6 +557,8 @@ VOID PeerBeaconAtScanAction(
 	UCHAR			AddHtInfoLen;
 	UCHAR			NewExtChannelOffset = 0xff;
 
+
+	// NdisFillMemory(Ssid, MAX_LEN_OF_SSID, 0x00);
 	pFrame = (PFRAME_802_11) Elem->Msg;
 	// Init Variable IE structure
 	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
@@ -615,7 +573,7 @@ VOID PeerBeaconAtScanAction(
 								Elem->Channel,
 								Addr2,
 								Bssid,
-								Ssid,
+								(PCHAR)Ssid,
 								&SsidLen,
 								&BssType,
 								&BeaconPeriod,
@@ -661,24 +619,7 @@ VOID PeerBeaconAtScanAction(
 		if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
 			HtCapabilityLen = SIZE_HT_CAP_IE;
 
-		if ((pAd->StaCfg.CCXReqType != MSRN_TYPE_UNUSED) && (Channel == pAd->StaCfg.CCXScanChannel))
-		{
-			Idx = BssTableSetEntry(pAd, &pAd->StaCfg.CCXBssTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
-						 &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen,ExtRate, ExtRateLen, &HtCapability,
-						 &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag,
-						 &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
-			if (Idx != BSS_NOT_FOUND)
-			{
-				NdisMoveMemory(pAd->StaCfg.CCXBssTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4);
-				NdisMoveMemory(&pAd->StaCfg.CCXBssTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
-				NdisMoveMemory(&pAd->StaCfg.CCXBssTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
-				if (pAd->StaCfg.CCXReqType == MSRN_TYPE_BEACON_REQ)
-					AironetAddBeaconReport(pAd, Idx, Elem);
-			}
-		}
-		else
-		{
-			Idx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
+		Idx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, (PCHAR)Ssid, SsidLen, BssType, BeaconPeriod,
 						  &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,  &HtCapability,
 						 &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag,
 						 &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
@@ -689,7 +630,7 @@ VOID PeerBeaconAtScanAction(
 				NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
 				NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
 			}
-		}
+
 	}
 	// sanity check fail, ignored
 }
@@ -731,6 +672,7 @@ VOID PeerBeaconAtJoinAction(
 	UCHAR			AddHtInfoLen;
 	UCHAR			NewExtChannelOffset = 0xff;
 	UCHAR			CentralChannel;
+	BOOLEAN			bAllowNrate = FALSE;
 
 	// Init Variable IE structure
 	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
@@ -745,7 +687,7 @@ VOID PeerBeaconAtJoinAction(
 								Elem->Channel,
 								Addr2,
 								Bssid,
-								Ssid,
+								(PCHAR)Ssid,
 								&SsidLen,
 								&BssType,
 								&BeaconPeriod,
@@ -818,7 +760,23 @@ VOID PeerBeaconAtJoinAction(
 			{
 				Idx = BssSsidTableSearch(&pAd->ScanTab, Bssid, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, Channel);
 
+				if (Idx == BSS_NOT_FOUND)
+				{
+					CHAR Rssi = 0;
+					Rssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
+					Idx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, (CHAR *) Ssid, SsidLen, BssType, BeaconPeriod,
+										&Cf, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,  &HtCapability,
+										&AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag,
+										&EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
 				if (Idx != BSS_NOT_FOUND)
+				{
+						NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4);
+						NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
+						NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
+						CapabilityInfo = pAd->ScanTab.BssEntry[Idx].CapabilityInfo;
+					}
+				}
+				else
 				{
 					//
 					// Multiple SSID case, used correct CapabilityInfo
@@ -847,13 +805,21 @@ VOID PeerBeaconAtJoinAction(
 
             NdisZeroMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, 16);
 
+
+			if (((pAd->StaCfg.WepStatus != Ndis802_11WEPEnabled) && (pAd->StaCfg.WepStatus != Ndis802_11Encryption2Enabled))
+				|| (pAd->CommonCfg.HT_DisallowTKIP == FALSE))
+			{
+				bAllowNrate = TRUE;
+			}
+
 			pAd->MlmeAux.NewExtChannelOffset = NewExtChannelOffset;
 			pAd->MlmeAux.HtCapabilityLen = HtCapabilityLen;
 
+			RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
 			// filter out un-supported ht rates
-			if (((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
+			if (((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) &&
+				((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (bAllowNrate)))
 			{
-				RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
    				RTMPMoveMemory(&pAd->MlmeAux.AddHtInfo, &AddHtInfo, SIZE_ADD_HT_INFO_IE);
 
 				// StaActive.SupportedHtPhy.MCSSet stores Peer AP's 11n Rx capability
@@ -897,7 +863,9 @@ VOID PeerBeaconAtJoinAction(
 					pAd->MlmeAux.CentralChannel = pAd->MlmeAux.Channel;
 
 				pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
+				pAd->MlmeAux.NewExtChannelOffset = 0xff;
 				RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
+				pAd->MlmeAux.HtCapabilityLen = 0;
 				RTMPZeroMemory(&pAd->MlmeAux.AddHtInfo, SIZE_ADD_HT_INFO_IE);
 			}
 
@@ -930,6 +898,8 @@ VOID PeerBeaconAtJoinAction(
 			else  //Used the default TX Power Percentage.
 				pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
 
+			InitChannelRelatedValue(pAd);
+
 			pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
 			Status = MLME_SUCCESS;
 			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status);
@@ -1116,8 +1086,6 @@ VOID PeerBeacon(
 			// Add the safeguard against the mismatch of adhoc wep status
 			if (pAd->StaCfg.WepStatus != pAd->ScanTab.BssEntry[Bssidx].WepStatus)
 			{
-				DBGPRINT(RT_DEBUG_TRACE, ("SYNC - Not matched wep status %d %d\n", pAd->StaCfg.WepStatus, pAd->ScanTab.BssEntry[Bssidx].WepStatus));
-				DBGPRINT(RT_DEBUG_TRACE, ("bssid=%s\n", pAd->ScanTab.BssEntry[Bssidx].Bssid));
 				return;
 			}
 
@@ -1181,200 +1149,8 @@ VOID PeerBeacon(
 				pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
 			}
 
-#ifdef RT2860
-			// at least one 11b peer joined. downgrade the MaxTxRate to 11Mbps
-			// after last 11b peer left for several seconds, we'll auto switch back to 11G rate
-			// in MlmePeriodicExec()
-#endif
 			if (ADHOC_ON(pAd) && (CAP_IS_IBSS_ON(CapabilityInfo)))
 			{
-#ifdef RT2860
-				BOOLEAN	bRestart;
-                BOOLEAN	bnRestart;
-
-				bRestart = FALSE;
-                bnRestart = FALSE;
-
-				do
-				{
-					if ((SupRateLen+ExtRateLen <= 4) && (pAd->CommonCfg.MaxTxRate > RATE_11))
-					{
-						if (pAd->StaCfg.AdhocBOnlyJoined == FALSE)
-						{
-							DBGPRINT(RT_DEBUG_TRACE, ("SYNC - 11b peer joined. down-grade to 11b TX rates \n"));
-							bRestart = TRUE;
-							NdisMoveMemory(pAd->StaActive.SupRate, SupRate, MAX_LEN_OF_SUPPORTED_RATES);
-							pAd->StaActive.SupRateLen = SupRateLen;
-							NdisMoveMemory(pAd->StaActive.ExtRate, ExtRate, MAX_LEN_OF_SUPPORTED_RATES);
-							pAd->StaActive.ExtRateLen = ExtRateLen;
-							pAd->StaCfg.AdhocBOnlyJoined = TRUE;
-							pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
-							AsicSetEdcaParm(pAd, NULL);
-						}
-
-						// this timestamp is for MlmePeriodicExec() to check if all 11B peers have left
-						pAd->StaCfg.Last11bBeaconRxTime = Now;
-						break;
-					}
-
-					// Update Ht Phy.
-					if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
-					{
-						if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) &&
-							!pAd->StaCfg.AdhocBGJoined &&
-							!pAd->StaCfg.AdhocBOnlyJoined)
-							AdhocTurnOnQos(pAd);
-
-						// Handle rate switch issue when Adhoc mode
-						if ((SupRateLen+ExtRateLen >= 8) && (HtCapability.MCSSet[0] == 0) && (HtCapability.MCSSet[1] == 0))
-						{
-							if (pAd->StaCfg.AdhocBGJoined == FALSE)
-							{
-								DBGPRINT(RT_DEBUG_TRACE, ("SYNC - 11g peer joined. down-grade to 11g TX rates \n"));
-								bRestart = TRUE;
-								NdisMoveMemory(pAd->StaActive.SupRate, SupRate, MAX_LEN_OF_SUPPORTED_RATES);
-								pAd->StaActive.SupRateLen = SupRateLen;
-								NdisMoveMemory(pAd->StaActive.ExtRate, ExtRate, MAX_LEN_OF_SUPPORTED_RATES);
-								pAd->StaActive.ExtRateLen = ExtRateLen;
-								pAd->StaCfg.AdhocBGJoined = TRUE;
-								pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
-								AsicSetEdcaParm(pAd, NULL);
-							}
-
-							// this timestamp is for MlmePeriodicExec() to check if all 11g peers have left
-							pAd->StaCfg.Last11gBeaconRxTime = Now;
-							break;
-						}
-						else if (!pAd->StaCfg.AdhocBGJoined &&
-								 !pAd->StaCfg.AdhocBOnlyJoined &&
-								 (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40) &&
-								 (HtCapability.HtCapInfo.ChannelWidth == BW_20))
-						{
-							if (pAd->StaCfg.Adhoc20NJoined == FALSE)
-							{
-								pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
-
-								pAd->StaCfg.Adhoc20NJoined = TRUE;
-								NdisMoveMemory(&pAd->MlmeAux.HtCapability, &HtCapability, SIZE_HT_CAP_IE);
-								if (AddHtInfoLen != 0)
-									NdisMoveMemory(&pAd->MlmeAux.AddHtInfo, &AddHtInfo, AddHtInfoLen);
-								NdisMoveMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, HtCapability.MCSSet, 16);
-
-								RTMPCheckHt(pAd, Elem->Wcid, &pAd->MlmeAux.HtCapability, &pAd->MlmeAux.AddHtInfo);
-								COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
-								pAd->StaActive.SupportedPhyInfo.bHtEnable = TRUE;
-								bRestart = TRUE;
-								bnRestart = TRUE;
-							}
-							// this timestamp is for MlmePeriodicExec() to check if all 20MHz N peers have left
-							pAd->StaCfg.Last20NBeaconRxTime = Now;
-						}
-
-					}
-					else
-					{
-						RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
-						RTMPZeroMemory(&pAd->MlmeAux.AddHtInfo, SIZE_ADD_HT_INFO_IE);
-					}
-				}while (FALSE);
-
-				// If peer Adhoc is legacy mode, I don't need to call MlmeUpdateHtTxRates no matter I support HT or not
-				if ((bRestart == TRUE) && (bnRestart == FALSE))
-				{
-					MlmeUpdateTxRates(pAd, FALSE, 0);
-					MakeIbssBeacon(pAd);        // re-build BEACON frame
-					AsicEnableIbssSync(pAd);    // copy to on-chip memory
-				}
-				else if ((bRestart == TRUE) && (bnRestart == TRUE))
-				{
-					MlmeUpdateTxRates(pAd, FALSE, BSS0);
-					MlmeUpdateHtTxRates(pAd, BSS0);
-					MakeIbssBeacon(pAd);        // re-build BEACON frame
-					AsicEnableIbssSync(pAd);    // copy to on-chip memory
-				}
-
-				// At least another peer in this IBSS, declare MediaState as CONNECTED
-				if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-				{
-					OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
-
-					pAd->IndicateMediaState = NdisMediaStateConnected;
-					RTMP_IndicateMediaState(pAd);
-	                pAd->ExtraInfo = GENERAL_LINK_UP;
-					AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
-
-					// 2003/03/12 - john
-					// Make sure this entry in "ScanTab" table, thus complies to Microsoft's policy that
-					// "site survey" result should always include the current connected network.
-					//
-					Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
-					if (Bssidx == BSS_NOT_FOUND)
-					{
-						Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
-									&CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability,
-									&AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, RealRssi, TimeStamp, 0,
-									&EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
-					}
-					DBGPRINT(RT_DEBUG_TRACE, ("ADHOC  fOP_STATUS_MEDIA_STATE_CONNECTED.\n"));
-				}
-
-				// Ad-hoc mode is using MAC address as BA session. So we need to continuously find newly joined adhoc station by receiving beacon.
-				// To prevent always check this, we use wcid == RESERVED_WCID to recognize it as newly joined adhoc station.
-				if (ADHOC_ON(pAd) && (Elem->Wcid == RESERVED_WCID))
-				{
-					UCHAR	idx;
-					MAC_TABLE_ENTRY *pEntry;
-
-					// look up the existing table
-					pEntry = MacTableLookup(pAd, Addr2);
-					if (pEntry == NULL)
-					{
-						// Another adhoc joining, add to our MAC table.
-						pEntry = MacTableInsertEntry(pAd, Addr2, BSS0, FALSE);
-						if (pEntry)
-						{
-							pEntry->Sst = SST_ASSOC;
-							idx = pAd->StaCfg.DefaultKeyId;
-							// After InsertEntry, Write to ASIC on-chip table.
-							RT28XX_STA_SECURITY_INFO_ADD(pAd, BSS0, idx, pEntry);
-							DBGPRINT(RT_DEBUG_TRACE, ("ADHOC %x:%x:%x:%x:%x:%x  join in.Entry=%d\n", Addr2[0],Addr2[1],Addr2[2],Addr2[3],Addr2[4],Addr2[5], pEntry->Aid));
-
-							pEntry->HTPhyMode.word = pAd->StaCfg.HTPhyMode.word;
-	                        if (HtCapabilityLen <= 0)
-	                        {
-	                            pEntry->HTPhyMode.field.STBC = 0;
-	                            pEntry->HTPhyMode.field.BW = 0;
-	                            pEntry->HTPhyMode.field.ShortGI = 0;
-	                            if ((SupRateLen+ExtRateLen <= 4) && (pAd->CommonCfg.Channel <= 14))
-	        					{
-	        						pEntry->HTPhyMode.field.MODE = MODE_CCK;
-	        					}
-	        					else
-	        					{
-	        						pEntry->HTPhyMode.field.MODE = MODE_OFDM;
-	        					}
-								MlmeUpdateTxRates(pAd, FALSE, 0);
-	                        }
-							else
-							{
-								MlmeUpdateTxRates(pAd, FALSE, 0);
-								MlmeUpdateHtTxRates(pAd, BSS0);
-							}
-
-	                        {
-	                            union iwreq_data    wrqu;
-	                            wext_notify_event_assoc(pAd);
-
-	                            memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
-	                            memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
-	                            wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
-
-	                        }
-						}
-					}
-				}
-#endif /* RT2860 */
-#ifdef RT2870
 				UCHAR			MaxSupportedRateIn500Kbps = 0;
 				UCHAR			idx;
 				MAC_TABLE_ENTRY *pEntry;
@@ -1404,7 +1180,14 @@ VOID PeerBeacon(
 						// Another adhoc joining, add to our MAC table.
 						pEntry = MacTableInsertEntry(pAd, Addr2, BSS0, FALSE);
 
-					if (StaAddMacTableEntry(pAd, pEntry, MaxSupportedRateIn500Kbps, &HtCapability, HtCapabilityLen, CapabilityInfo) == FALSE)
+					if (StaAddMacTableEntry(pAd,
+											pEntry,
+											MaxSupportedRateIn500Kbps,
+											&HtCapability,
+											HtCapabilityLen,
+											&AddHtInfo,
+											AddHtInfoLen,
+											CapabilityInfo) == FALSE)
 					{
 						DBGPRINT(RT_DEBUG_TRACE, ("ADHOC - Add Entry failed.\n"));
 						return;
@@ -1414,7 +1197,7 @@ VOID PeerBeacon(
 						(Elem->Wcid == RESERVED_WCID))
 					{
 						idx = pAd->StaCfg.DefaultKeyId;
-						RT28XX_STA_SECURITY_INFO_ADD(pAd, BSS0, idx, pEntry);
+						RTMP_STA_SECURITY_INFO_ADD(pAd, BSS0, idx, pEntry);
 					}
 				}
 
@@ -1445,7 +1228,6 @@ VOID PeerBeacon(
 					}
 					DBGPRINT(RT_DEBUG_TRACE, ("ADHOC  fOP_STATUS_MEDIA_STATE_CONNECTED.\n"));
 				}
-#endif /* RT2870 */
 			}
 
 			if (INFRA_ON(pAd))
@@ -1534,28 +1316,32 @@ VOID PeerBeacon(
 				//  5. otherwise, put PHY back to sleep to save battery.
 				if (MessageToMe)
 				{
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
 					{
+						// Restore to correct BBP R3 value
+						if (pAd->Antenna.field.RxPath > 1)
 						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
+						// Turn clk to 80Mhz.
 					}
-#endif
+#endif // RTMP_MAC_PCI //
 					if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable &&
 						pAd->CommonCfg.bAPSDAC_BE && pAd->CommonCfg.bAPSDAC_BK && pAd->CommonCfg.bAPSDAC_VI && pAd->CommonCfg.bAPSDAC_VO)
 					{
 						pAd->CommonCfg.bNeedSendTriggerFrame = TRUE;
 					}
 					else
-						RT28XX_PS_POLL_ENQUEUE(pAd);
+						RTMP_PS_POLL_ENQUEUE(pAd);
 				}
 				else if (BcastFlag && (DtimCount == 0) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM))
 				{
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
 					{
+						if (pAd->Antenna.field.RxPath > 1)
 						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
 					}
-#endif
+#endif // RTMP_MAC_PCI //
 				}
 				else if ((pAd->TxSwQueue[QID_AC_BK].Number != 0)													||
 						(pAd->TxSwQueue[QID_AC_BE].Number != 0)														||
@@ -1569,12 +1355,42 @@ VOID PeerBeacon(
 				{
 					// TODO: consider scheduled HCCA. might not be proper to use traditional DTIM-based power-saving scheme
 					// can we cheat here (i.e. just check MGMT & AC_BE) for better performance?
-#ifdef RT2860
+#ifdef RTMP_MAC_PCI
 					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
 					{
+						if (pAd->Antenna.field.RxPath > 1)
 						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
 					}
-#endif
+#endif // RTMP_MAC_PCI //
+				}
+				else
+				{
+					if ((pAd->CommonCfg.bACMAPSDTr[QID_AC_VO]) ||
+						(pAd->CommonCfg.bACMAPSDTr[QID_AC_VI]) ||
+						(pAd->CommonCfg.bACMAPSDTr[QID_AC_BK]) ||
+						(pAd->CommonCfg.bACMAPSDTr[QID_AC_BE]))
+					{
+						/*
+							WMM Spec v1.0 3.6.2.4,
+							The WMM STA shall remain awake until it receives a
+							QoS Data or Null frame addressed to it, with the
+							EOSP subfield in QoS Control field set to 1.
+
+							So we can not sleep here or we will suffer a case:
+
+							PS Management Frame -->
+							Trigger frame -->
+							Beacon (TIM=0) (Beacon is closer to Trig frame) -->
+							Station goes to sleep -->
+							AP delivery queued UAPSD packets -->
+							Station can NOT receive the reply
+
+							Maybe we need a timeout timer to avoid that we do
+							NOT receive the EOSP frame.
+
+							We can not use More Data to check if SP is ended
+							due to MaxSPLength.
+						*/
 				}
 				else
 				{
@@ -1589,14 +1405,10 @@ VOID PeerBeacon(
 
 					if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
 					{
-#ifdef RT2860
 						// Set a flag to go to sleep . Then after parse this RxDoneInterrupt, will go to sleep mode.
-						RTMP_SET_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW);
 						pAd->ThisTbttNumToNextWakeUp = TbttNumToNextWakeUp;
-#endif
-#ifdef RT2870
-						AsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
-#endif
+		                                        AsicSleepThenAutoWakeup(pAd, pAd->ThisTbttNumToNextWakeUp);
+						}
 					}
 				}
 			}
@@ -1825,6 +1637,8 @@ VOID InvalidStateWhenStart(
 VOID EnqueuePsPoll(
 	IN PRTMP_ADAPTER pAd)
 {
+
+
 	if (pAd->StaCfg.WindowsPowerMode == Ndis802_11PowerModeLegacy_PSP)
     	pAd->PsPollFrame.FC.PwrMgmt = PWR_SAVE;
 	MiniportMMRequest(pAd, 0, (PUCHAR)&pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
diff --git a/drivers/staging/rt2860/sta/wpa.c b/drivers/staging/rt2860/sta/wpa.c
index 8c34e39f386..d45b9ba88b0 100644
--- a/drivers/staging/rt2860/sta/wpa.c
+++ b/drivers/staging/rt2860/sta/wpa.c
@@ -37,1813 +37,7 @@
 */
 #include "../rt_config.h"
 
-#define		WPARSNIE	0xdd
-#define		WPA2RSNIE	0x30
-
-//extern UCHAR BIT8[];
-UCHAR	CipherWpaPskTkip[] = {
-		0xDD, 0x16,				// RSN IE
-		0x00, 0x50, 0xf2, 0x01,	// oui
-		0x01, 0x00,				// Version
-		0x00, 0x50, 0xf2, 0x02,	// Multicast
-		0x01, 0x00,				// Number of unicast
-		0x00, 0x50, 0xf2, 0x02,	// unicast
-		0x01, 0x00,				// number of authentication method
-		0x00, 0x50, 0xf2, 0x02	// authentication
-		};
-UCHAR	CipherWpaPskTkipLen = (sizeof(CipherWpaPskTkip) / sizeof(UCHAR));
-
-UCHAR	CipherWpaPskAes[] = {
-		0xDD, 0x16, 			// RSN IE
-		0x00, 0x50, 0xf2, 0x01,	// oui
-		0x01, 0x00,				// Version
-		0x00, 0x50, 0xf2, 0x04,	// Multicast
-		0x01, 0x00,				// Number of unicast
-		0x00, 0x50, 0xf2, 0x04,	// unicast
-		0x01, 0x00,				// number of authentication method
-		0x00, 0x50, 0xf2, 0x02	// authentication
-		};
-UCHAR	CipherWpaPskAesLen = (sizeof(CipherWpaPskAes) / sizeof(UCHAR));
-
-UCHAR	CipherSuiteCiscoCCKM[] = {
-		0xDD, 0x16,				// RSN IE
-		0x00, 0x50, 0xf2, 0x01, // oui
-		0x01, 0x00,				// Version
-		0x00, 0x40, 0x96, 0x01, // Multicast
-		0x01, 0x00,				// Number of uicast
-		0x00, 0x40, 0x96, 0x01, // unicast
-		0x01, 0x00,				// number of authentication method
-		0x00, 0x40, 0x96, 0x00  // Authentication
-		};
-UCHAR	CipherSuiteCiscoCCKMLen = (sizeof(CipherSuiteCiscoCCKM) / sizeof(UCHAR));
-
-UCHAR	CipherSuiteCiscoCCKM24[] = {
-		0xDD, 0x18,				// RSN IE
-		0x00, 0x50, 0xf2, 0x01, // oui
-		0x01, 0x00,				// Version
-		0x00, 0x40, 0x96, 0x01, // Multicast
-		0x01, 0x00,				// Number of uicast
-		0x00, 0x40, 0x96, 0x01, // unicast
-		0x01, 0x00,				// number of authentication method
-		0x00, 0x40, 0x96, 0x00,
-		0x28, 0x00// Authentication
-		};
-
-UCHAR	CipherSuiteCiscoCCKM24Len = (sizeof(CipherSuiteCiscoCCKM24) / sizeof(UCHAR));
-
-UCHAR	CipherSuiteCCXTkip[] = {
-		0xDD, 0x16,				// RSN IE
-		0x00, 0x50, 0xf2, 0x01,	// oui
-		0x01, 0x00,				// Version
-		0x00, 0x50, 0xf2, 0x02,	// Multicast
-		0x01, 0x00,				// Number of unicast
-		0x00, 0x50, 0xf2, 0x02,	// unicast
-		0x01, 0x00,				// number of authentication method
-		0x00, 0x50, 0xf2, 0x01	// authentication
-		};
-UCHAR	CipherSuiteCCXTkipLen = (sizeof(CipherSuiteCCXTkip) / sizeof(UCHAR));
-
-UCHAR	CCX_LLC_HDR[] = {0xAA, 0xAA, 0x03, 0x00, 0x40, 0x96, 0x00, 0x02};
-UCHAR	LLC_NORMAL[] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00};
-
-UCHAR	EAPOL_FRAME[] = {0x88, 0x8E};
-
-BOOLEAN CheckRSNIE(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pData,
-	IN  UCHAR           DataLen,
-	OUT	UCHAR			*Offset);
-
-void inc_byte_array(UCHAR *counter, int len);
-
-/*
-	========================================================================
-
-	Routine Description:
-		Classify WPA EAP message type
-
-	Arguments:
-		EAPType		Value of EAP message type
-		MsgType		Internal Message definition for MLME state machine
-
-	Return Value:
-		TRUE		Found appropriate message type
-		FALSE		No appropriate message type
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-		All these constants are defined in wpa.h
-		For supplicant, there is only EAPOL Key message avaliable
-
-	========================================================================
-*/
-BOOLEAN	WpaMsgTypeSubst(
-	IN	UCHAR	EAPType,
-	OUT	INT		*MsgType)
-{
-	switch (EAPType)
-	{
-		case EAPPacket:
-			*MsgType = MT2_EAPPacket;
-			break;
-		case EAPOLStart:
-			*MsgType = MT2_EAPOLStart;
-			break;
-		case EAPOLLogoff:
-			*MsgType = MT2_EAPOLLogoff;
-			break;
-		case EAPOLKey:
-			*MsgType = MT2_EAPOLKey;
-			break;
-		case EAPOLASFAlert:
-			*MsgType = MT2_EAPOLASFAlert;
-			break;
-		default:
-			return FALSE;
-	}
-	return TRUE;
-}
-
-/*
-	==========================================================================
-	Description:
-		association	state machine init,	including state	transition and timer init
-	Parameters:
-		S -	pointer	to the association state machine
-	==========================================================================
- */
-VOID WpaPskStateMachineInit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	STATE_MACHINE *S,
-	OUT	STATE_MACHINE_FUNC Trans[])
-{
-	StateMachineInit(S,	Trans, MAX_WPA_PSK_STATE, MAX_WPA_PSK_MSG, (STATE_MACHINE_FUNC)Drop, WPA_PSK_IDLE, WPA_MACHINE_BASE);
-	StateMachineSetAction(S, WPA_PSK_IDLE, MT2_EAPOLKey, (STATE_MACHINE_FUNC)WpaEAPOLKeyAction);
-}
-
-/*
-	==========================================================================
-	Description:
-		This is	state machine function.
-		When receiving EAPOL packets which is  for 802.1x key management.
-		Use	both in	WPA, and WPAPSK	case.
-		In this	function, further dispatch to different	functions according	to the received	packet.	 3 categories are :
-		  1.  normal 4-way pairwisekey and 2-way groupkey handshake
-		  2.  MIC error	(Countermeasures attack)  report packet	from STA.
-		  3.  Request for pairwise/group key update	from STA
-	Return:
-	==========================================================================
-*/
-VOID WpaEAPOLKeyAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MLME_QUEUE_ELEM	*Elem)
-
-{
-	INT             MsgType = EAPOL_MSG_INVALID;
-	PKEY_DESCRIPTER pKeyDesc;
-	PHEADER_802_11  pHeader; //red
-	UCHAR           ZeroReplay[LEN_KEY_DESC_REPLAY];
-	UCHAR EapolVr;
-	KEY_INFO		peerKeyInfo;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("-----> WpaEAPOLKeyAction\n"));
-
-	// Get 802.11 header first
-	pHeader = (PHEADER_802_11) Elem->Msg;
-
-	// Get EAPoL-Key Descriptor
-	pKeyDesc = (PKEY_DESCRIPTER) &Elem->Msg[(LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H)];
-
-	NdisZeroMemory((PUCHAR)&peerKeyInfo, sizeof(peerKeyInfo));
-	NdisMoveMemory((PUCHAR)&peerKeyInfo, (PUCHAR)&pKeyDesc->KeyInfo, sizeof(KEY_INFO));
-
-	*((USHORT *)&peerKeyInfo) = cpu2le16(*((USHORT *)&peerKeyInfo));
-
-
-	// 1. Check EAPOL frame version and type
-	EapolVr	= (UCHAR) Elem->Msg[LENGTH_802_11+LENGTH_802_1_H];
-
-    if (((EapolVr != EAPOL_VER) && (EapolVr != EAPOL_VER2)) || ((pKeyDesc->Type != WPA1_KEY_DESC) && (pKeyDesc->Type != WPA2_KEY_DESC)))
-	{
-        DBGPRINT(RT_DEBUG_ERROR, ("Key descripter does not match with WPA rule\n"));
-			return;
-	}
-
-	// First validate replay counter, only accept message with larger replay counter
-	// Let equal pass, some AP start with all zero replay counter
-	NdisZeroMemory(ZeroReplay, LEN_KEY_DESC_REPLAY);
-
-	if((RTMPCompareMemory(pKeyDesc->ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY) != 1) &&
-		(RTMPCompareMemory(pKeyDesc->ReplayCounter, ZeroReplay, LEN_KEY_DESC_REPLAY) != 0))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("   ReplayCounter not match   \n"));
-		return;
-	}
-
-	// Process WPA2PSK frame
-	if(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
-	{
-		if((peerKeyInfo.KeyType == PAIRWISEKEY) &&
-			(peerKeyInfo.EKD_DL == 0) &&
-			(peerKeyInfo.KeyAck == 1) &&
-			(peerKeyInfo.KeyMic == 0) &&
-			(peerKeyInfo.Secure == 0) &&
-			(peerKeyInfo.Error == 0) &&
-			(peerKeyInfo.Request == 0))
-		{
-			MsgType = EAPOL_PAIR_MSG_1;
-			DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Pairwise Message 1\n"));
-		} else if((peerKeyInfo.KeyType == PAIRWISEKEY) &&
-			(peerKeyInfo.EKD_DL  == 1) &&
-			(peerKeyInfo.KeyAck == 1) &&
-			(peerKeyInfo.KeyMic == 1) &&
-			(peerKeyInfo.Secure == 1) &&
-			(peerKeyInfo.Error == 0) &&
-			(peerKeyInfo.Request == 0))
-		{
-			MsgType = EAPOL_PAIR_MSG_3;
-			DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Pairwise Message 3\n"));
-		} else if((peerKeyInfo.KeyType == GROUPKEY) &&
-			(peerKeyInfo.EKD_DL == 1) &&
-			(peerKeyInfo.KeyAck == 1) &&
-			(peerKeyInfo.KeyMic == 1) &&
-			(peerKeyInfo.Secure == 1) &&
-			(peerKeyInfo.Error == 0) &&
-			(peerKeyInfo.Request == 0))
-		{
-			MsgType = EAPOL_GROUP_MSG_1;
-			DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Group Message 1\n"));
-		}
-
-		// We will assume link is up (assoc suceess and port not secured).
-		// All state has to be able to process message from previous state
-		switch(pAd->StaCfg.WpaState)
-		{
-		case SS_START:
-			if(MsgType == EAPOL_PAIR_MSG_1)
-			{
-				Wpa2PairMsg1Action(pAd, Elem);
-				pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
-			}
-			break;
-
-		case SS_WAIT_MSG_3:
-			if(MsgType == EAPOL_PAIR_MSG_1)
-			{
-				Wpa2PairMsg1Action(pAd, Elem);
-				pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
-			}
-			else if(MsgType == EAPOL_PAIR_MSG_3)
-			{
-				Wpa2PairMsg3Action(pAd, Elem);
-				pAd->StaCfg.WpaState = SS_WAIT_GROUP;
-			}
-			break;
-
-		case SS_WAIT_GROUP:		// When doing group key exchange
-		case SS_FINISH:			// This happened when update group key
-			if(MsgType == EAPOL_PAIR_MSG_1)
-			{
-			    // Reset port secured variable
-				pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-				Wpa2PairMsg1Action(pAd, Elem);
-				pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
-			}
-			else if(MsgType == EAPOL_PAIR_MSG_3)
-			{
-			    // Reset port secured variable
-				pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-				Wpa2PairMsg3Action(pAd, Elem);
-				pAd->StaCfg.WpaState = SS_WAIT_GROUP;
-			}
-			else if(MsgType == EAPOL_GROUP_MSG_1)
-			{
-				WpaGroupMsg1Action(pAd, Elem);
-				pAd->StaCfg.WpaState = SS_FINISH;
-			}
-			break;
-
-		default:
-			break;
-		}
-	}
-	// Process WPAPSK Frame
-	// Classify message Type, either pairwise message 1, 3, or group message 1 for supplicant
-	else if(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)
-	{
-		if((peerKeyInfo.KeyType == PAIRWISEKEY) &&
-			(peerKeyInfo.KeyIndex == 0) &&
-			(peerKeyInfo.KeyAck == 1) &&
-			(peerKeyInfo.KeyMic == 0) &&
-			(peerKeyInfo.Secure == 0) &&
-			(peerKeyInfo.Error == 0) &&
-			(peerKeyInfo.Request == 0))
-		{
-			MsgType = EAPOL_PAIR_MSG_1;
-			DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Pairwise Message 1\n"));
-		}
-		else if((peerKeyInfo.KeyType == PAIRWISEKEY) &&
-			(peerKeyInfo.KeyIndex == 0) &&
-			(peerKeyInfo.KeyAck == 1) &&
-			(peerKeyInfo.KeyMic == 1) &&
-			(peerKeyInfo.Secure == 0) &&
-			(peerKeyInfo.Error == 0) &&
-			(peerKeyInfo.Request == 0))
-		{
-			MsgType = EAPOL_PAIR_MSG_3;
-			DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Pairwise Message 3\n"));
-		}
-		else if((peerKeyInfo.KeyType == GROUPKEY) &&
-			(peerKeyInfo.KeyIndex != 0) &&
-			(peerKeyInfo.KeyAck == 1) &&
-			(peerKeyInfo.KeyMic == 1) &&
-			(peerKeyInfo.Secure == 1) &&
-			(peerKeyInfo.Error == 0) &&
-			(peerKeyInfo.Request == 0))
-		{
-			MsgType = EAPOL_GROUP_MSG_1;
-			DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL Key Group Message 1\n"));
-		}
-
-		// We will assume link is up (assoc suceess and port not secured).
-		// All state has to be able to process message from previous state
-		switch(pAd->StaCfg.WpaState)
-		{
-		case SS_START:
-			if(MsgType == EAPOL_PAIR_MSG_1)
-			{
-				WpaPairMsg1Action(pAd, Elem);
-				pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
-			}
-			break;
-
-		case SS_WAIT_MSG_3:
-			if(MsgType == EAPOL_PAIR_MSG_1)
-			{
-				WpaPairMsg1Action(pAd, Elem);
-				pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
-			}
-			else if(MsgType == EAPOL_PAIR_MSG_3)
-			{
-				WpaPairMsg3Action(pAd, Elem);
-				pAd->StaCfg.WpaState = SS_WAIT_GROUP;
-			}
-			break;
-
-		case SS_WAIT_GROUP:		// When doing group key exchange
-		case SS_FINISH:			// This happened when update group key
-			if(MsgType == EAPOL_PAIR_MSG_1)
-			{
-				WpaPairMsg1Action(pAd, Elem);
-				pAd->StaCfg.WpaState = SS_WAIT_MSG_3;
-				// Reset port secured variable
-				pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-			}
-			else if(MsgType == EAPOL_PAIR_MSG_3)
-			{
-				WpaPairMsg3Action(pAd, Elem);
-				pAd->StaCfg.WpaState = SS_WAIT_GROUP;
-				// Reset port secured variable
-				pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-			}
-			else if(MsgType == EAPOL_GROUP_MSG_1)
-			{
-				WpaGroupMsg1Action(pAd, Elem);
-				pAd->StaCfg.WpaState = SS_FINISH;
-			}
-			break;
-
-		default:
-			break;
-		}
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<----- WpaEAPOLKeyAction\n"));
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Process Pairwise key 4-way handshaking
-
-	Arguments:
-		pAd	Pointer	to our adapter
-		Elem		Message body
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	WpaPairMsg1Action(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem)
-{
-	PHEADER_802_11      pHeader;
-	UCHAR				*mpool, *PTK, *digest;
-	PUCHAR              pOutBuffer = NULL;
-	UCHAR               Header802_3[14];
-	ULONG               FrameLen = 0;
-	PEAPOL_PACKET       pMsg1;
-	EAPOL_PACKET        Packet;
-	UCHAR               Mic[16];
-
-	DBGPRINT(RT_DEBUG_TRACE, ("WpaPairMsg1Action ----->\n"));
-
-	// allocate memory pool
-	os_alloc_mem(pAd, (PUCHAR *)&mpool, 256);
-
-	if (mpool == NULL)
-		return;
-
-	// PTK Len = 80.
-	PTK = (UCHAR *) ROUND_UP(mpool, 4);
-	// digest Len = 80.
-	digest = (UCHAR *) ROUND_UP(PTK + 80, 4);
-
-	pHeader = (PHEADER_802_11) Elem->Msg;
-
-	// Process message 1 from authenticator
-	pMsg1 = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
-
-	// 1. Save Replay counter, it will use to verify message 3 and construct message 2
-	NdisMoveMemory(pAd->StaCfg.ReplayCounter, pMsg1->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
-
-	// 2. Save ANonce
-	NdisMoveMemory(pAd->StaCfg.ANonce, pMsg1->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE);
-
-	// Generate random SNonce
-	GenRandom(pAd, pAd->CurrentAddress, pAd->StaCfg.SNonce);
-
-	// Calc PTK(ANonce, SNonce)
-	WpaCountPTK(pAd,
-		pAd->StaCfg.PMK,
-		pAd->StaCfg.ANonce,
-		pAd->CommonCfg.Bssid,
-		pAd->StaCfg.SNonce,
-		pAd->CurrentAddress,
-		PTK,
-		LEN_PTK);
-
-	// Save key to PTK entry
-	NdisMoveMemory(pAd->StaCfg.PTK, PTK, LEN_PTK);
-
-	// init 802.3 header and Fill Packet
-	MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
-
-	// Zero Message 2 body
-	NdisZeroMemory(&Packet, sizeof(Packet));
-	Packet.ProVer	= EAPOL_VER;
-	Packet.ProType	= EAPOLKey;
-	//
-	// Message 2 as  EAPOL-Key(0,1,0,0,0,P,0,SNonce,MIC,RSN IE)
-	//
-	Packet.KeyDesc.Type = WPA1_KEY_DESC;
-	// 1. Key descriptor version and appropriate RSN IE
-	if(pAd->StaCfg.WepStatus  == Ndis802_11Encryption3Enabled)
-	{
-		Packet.KeyDesc.KeyInfo.KeyDescVer = 2;
-	}
-	else	  // TKIP
-	{
-		Packet.KeyDesc.KeyInfo.KeyDescVer = 1;
-	}
-
-	// fill in Data Material and its length
-	Packet.KeyDesc.KeyData[0] = IE_WPA;
-	Packet.KeyDesc.KeyData[1] = pAd->StaCfg.RSNIE_Len;
-	Packet.KeyDesc.KeyDataLen[1] = pAd->StaCfg.RSNIE_Len + 2;
-	NdisMoveMemory(&Packet.KeyDesc.KeyData[2], pAd->StaCfg.RSN_IE, pAd->StaCfg.RSNIE_Len);
-
-	// Update packet length after decide Key data payload
-	Packet.Body_Len[1]  = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE + Packet.KeyDesc.KeyDataLen[1];
-
-	// Update Key length
-	Packet.KeyDesc.KeyLength[0] = pMsg1->KeyDesc.KeyLength[0];
-	Packet.KeyDesc.KeyLength[1] = pMsg1->KeyDesc.KeyLength[1];
-	// 2. Key Type PeerKey
-	Packet.KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
-
-	// 3. KeyMic field presented
-	Packet.KeyDesc.KeyInfo.KeyMic  = 1;
-
-	//Convert to little-endian format.
-	*((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
-
-
-	// 4. Fill SNonce
-	NdisMoveMemory(Packet.KeyDesc.KeyNonce, pAd->StaCfg.SNonce, LEN_KEY_DESC_NONCE);
-
-	// 5. Key Replay Count
-	NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY);
-
-	// Send EAPOL(0, 1, 0, 0, 0, P, 0, SNonce, MIC, RSN_IE)
-	// Out buffer for transmitting message 2
-	MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer);  // allocate memory
-	if(pOutBuffer == NULL)
-	{
-		os_free_mem(pAd, mpool);
-		return;
-	}
-	// Prepare EAPOL frame for MIC calculation
-	// Be careful, only EAPOL frame is counted for MIC calculation
-	MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-		Packet.Body_Len[1] + 4,    &Packet,
-		END_OF_ARGS);
-
-	// 6. Prepare and Fill MIC value
-	NdisZeroMemory(Mic, sizeof(Mic));
-	if(pAd->StaCfg.WepStatus  == Ndis802_11Encryption3Enabled)
-	{	// AES
-
-		HMAC_SHA1(pOutBuffer, FrameLen, PTK, LEN_EAP_MICK, digest);
-		NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
-	}
-	else
-	{	// TKIP
-		hmac_md5(PTK,  LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
-	}
-	NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
-
-	//hex_dump("MIC", Mic, LEN_KEY_DESC_MIC);
-
-		MakeOutgoingFrame(pOutBuffer,           	&FrameLen,
-			  			LENGTH_802_3,     			&Header802_3,
-						Packet.Body_Len[1] + 4,    &Packet,
-						END_OF_ARGS);
-
-
-	// 5. Copy frame to Tx ring and send Msg 2 to authenticator
-	RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, TRUE);
-
-	MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer);
-	os_free_mem(pAd, (PUCHAR)mpool);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("WpaPairMsg1Action <-----\n"));
-}
-
-VOID Wpa2PairMsg1Action(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem)
-{
-	PHEADER_802_11      pHeader;
-	UCHAR				*mpool, *PTK, *digest;
-	PUCHAR              pOutBuffer = NULL;
-	UCHAR               Header802_3[14];
-	ULONG               FrameLen = 0;
-	PEAPOL_PACKET       pMsg1;
-	EAPOL_PACKET        Packet;
-	UCHAR               Mic[16];
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Wpa2PairMsg1Action ----->\n"));
-
-	// allocate memory pool
-	os_alloc_mem(pAd, (PUCHAR *)&mpool, 256);
-
-	if (mpool == NULL)
-		return;
-
-	// PTK Len = 80.
-	PTK = (UCHAR *) ROUND_UP(mpool, 4);
-	// digest Len = 80.
-	digest = (UCHAR *) ROUND_UP(PTK + 80, 4);
-
-	pHeader = (PHEADER_802_11) Elem->Msg;
-
-	// Process message 1 from authenticator
-		pMsg1 = (PEAPOL_PACKET)	&Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
-
-	// 1. Save Replay counter, it will use to verify message 3 and construct message 2
-	NdisMoveMemory(pAd->StaCfg.ReplayCounter, pMsg1->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
-
-	// 2. Save ANonce
-	NdisMoveMemory(pAd->StaCfg.ANonce, pMsg1->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE);
-
-	// Generate random SNonce
-	GenRandom(pAd, pAd->CurrentAddress, pAd->StaCfg.SNonce);
-
-	if(pMsg1->KeyDesc.KeyDataLen[1] > 0 )
-	{
-		// cached PMKID
-	}
-
-	// Calc PTK(ANonce, SNonce)
-	WpaCountPTK(pAd,
-		pAd->StaCfg.PMK,
-		pAd->StaCfg.ANonce,
-		pAd->CommonCfg.Bssid,
-		pAd->StaCfg.SNonce,
-		pAd->CurrentAddress,
-		PTK,
-		LEN_PTK);
-
-	// Save key to PTK entry
-	NdisMoveMemory(pAd->StaCfg.PTK, PTK, LEN_PTK);
-
-	// init 802.3 header and Fill Packet
-	MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
-
-	// Zero message 2 body
-	NdisZeroMemory(&Packet, sizeof(Packet));
-	Packet.ProVer	= EAPOL_VER;
-	Packet.ProType	= EAPOLKey;
-	//
-	// Message 2 as  EAPOL-Key(0,1,0,0,0,P,0,SNonce,MIC,RSN IE)
-	//
-	Packet.KeyDesc.Type = WPA2_KEY_DESC;
-
-	// 1. Key descriptor version and appropriate RSN IE
-	if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
-	{
-		Packet.KeyDesc.KeyInfo.KeyDescVer = 2;
-	}
-	else	  // TKIP
-	{
-		Packet.KeyDesc.KeyInfo.KeyDescVer = 1;
-	}
-
-	// fill in Data Material and its length
-	Packet.KeyDesc.KeyData[0] = IE_WPA2;
-	Packet.KeyDesc.KeyData[1] = pAd->StaCfg.RSNIE_Len;
-	Packet.KeyDesc.KeyDataLen[1] = pAd->StaCfg.RSNIE_Len + 2;
-	NdisMoveMemory(&Packet.KeyDesc.KeyData[2], pAd->StaCfg.RSN_IE, pAd->StaCfg.RSNIE_Len);
-
-	// Update packet length after decide Key data payload
-	Packet.Body_Len[1]  = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE + Packet.KeyDesc.KeyDataLen[1];
-
-	// 2. Key Type PeerKey
-	Packet.KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
-
-	// 3. KeyMic field presented
-	Packet.KeyDesc.KeyInfo.KeyMic  = 1;
-
-	// Update Key Length
-	Packet.KeyDesc.KeyLength[0] = 0;
-	Packet.KeyDesc.KeyLength[1] = pMsg1->KeyDesc.KeyLength[1];
-
-	// 4. Fill SNonce
-	NdisMoveMemory(Packet.KeyDesc.KeyNonce, pAd->StaCfg.SNonce, LEN_KEY_DESC_NONCE);
-
-	// 5. Key Replay Count
-	NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY);
-
-	// Convert to little-endian format.
-	*((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
-
-	// Send EAPOL-Key(0,1,0,0,0,P,0,SNonce,MIC,RSN IE)
-	// Out buffer for transmitting message 2
-	MlmeAllocateMemory(pAd,  (PUCHAR *)&pOutBuffer);  // allocate memory
-	if(pOutBuffer == NULL)
-	{
-		os_free_mem(pAd, mpool);
-		return;
-	}
-
-	// Prepare EAPOL frame for MIC calculation
-	// Be careful, only EAPOL frame is counted for MIC calculation
-	MakeOutgoingFrame(pOutBuffer,        &FrameLen,
-		Packet.Body_Len[1] + 4, &Packet,
-		END_OF_ARGS);
-
-	// 6. Prepare and Fill MIC value
-	NdisZeroMemory(Mic, sizeof(Mic));
-	if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
-	{
-		// AES
-		HMAC_SHA1(pOutBuffer, FrameLen, PTK, LEN_EAP_MICK, digest);
-		NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
-	}
-	else
-	{
-		hmac_md5(PTK,  LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
-	}
-	NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
-
-
-	// Make  Transmitting frame
-	MakeOutgoingFrame(pOutBuffer,           	&FrameLen,
-			  			LENGTH_802_3,     		&Header802_3,
-						Packet.Body_Len[1] + 4, &Packet,
-						END_OF_ARGS);
-
-
-	// 5. Copy frame to Tx ring
-	RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, TRUE);
-
-	MlmeFreeMemory(pAd, pOutBuffer);
-	os_free_mem(pAd, mpool);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Wpa2PairMsg1Action <-----\n"));
-
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Process Pairwise key 4-way handshaking
-
-	Arguments:
-		pAd	Pointer	to our adapter
-		Elem		Message body
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	WpaPairMsg3Action(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MLME_QUEUE_ELEM	*Elem)
-
-{
-	PHEADER_802_11      pHeader;
-	PUCHAR          	pOutBuffer = NULL;
-	UCHAR               Header802_3[14];
-	ULONG           	FrameLen = 0;
-	EAPOL_PACKET        Packet;
-	PEAPOL_PACKET       pMsg3;
-	UCHAR           	Mic[16], OldMic[16];
-	MAC_TABLE_ENTRY 	*pEntry = NULL;
-	UCHAR				skip_offset;
-	KEY_INFO			peerKeyInfo;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("WpaPairMsg3Action ----->\n"));
-
-	// Record 802.11 header & the received EAPOL packet Msg3
-	pHeader = (PHEADER_802_11) Elem->Msg;
-	pMsg3 = (PEAPOL_PACKET)	&Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
-
-	NdisZeroMemory((PUCHAR)&peerKeyInfo, sizeof(peerKeyInfo));
-	NdisMoveMemory((PUCHAR)&peerKeyInfo, (PUCHAR)&pMsg3->KeyDesc.KeyInfo, sizeof(KEY_INFO));
-
-	*((USHORT*)&peerKeyInfo) = cpu2le16(*((USHORT*)&peerKeyInfo));
-
-
-	// 1. Verify cipher type match
-	if (pAd->StaCfg.WepStatus  == Ndis802_11Encryption3Enabled && (peerKeyInfo.KeyDescVer != 2))
-	{
-		return;
-	}
-	else if(pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled && (peerKeyInfo.KeyDescVer != 1))
-	{
-		return;
-	}
-
-	// Verify RSN IE
-	//if (!RTMPEqualMemory(pMsg3->KeyDesc.KeyData, pAd->MacTab.Content[BSSID_WCID].RSN_IE, pAd->MacTab.Content[BSSID_WCID].RSNIE_Len))
-	if (!CheckRSNIE(pAd, pMsg3->KeyDesc.KeyData, pMsg3->KeyDesc.KeyDataLen[1], &skip_offset))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("RSN_IE Different in Msg 3 of WPA1 4-way handshake!! \n"));
-		hex_dump("The original RSN_IE", pAd->MacTab.Content[BSSID_WCID].RSN_IE, pAd->MacTab.Content[BSSID_WCID].RSNIE_Len);
-		hex_dump("The received RSN_IE", pMsg3->KeyDesc.KeyData, pMsg3->KeyDesc.KeyDataLen[1]);
-		return;
-	}
-	else
-		DBGPRINT(RT_DEBUG_TRACE, ("RSN_IE VALID in Msg 3 of WPA1 4-way handshake!! \n"));
-
-
-	// 2. Check MIC value
-	// Save the MIC and replace with zero
-	NdisMoveMemory(OldMic, pMsg3->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
-	NdisZeroMemory(pMsg3->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
-	if(pAd->StaCfg.WepStatus  == Ndis802_11Encryption3Enabled)
-	{
-		// AES
-		UCHAR digest[80];
-
-		HMAC_SHA1((PUCHAR) pMsg3, pMsg3->Body_Len[1] + 4, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
-		NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
-	}
-	else	// TKIP
-	{
-		hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, (PUCHAR) pMsg3, pMsg3->Body_Len[1] + 4, Mic);
-	}
-
-	if(!NdisEqualMemory(OldMic, Mic, LEN_KEY_DESC_MIC))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, (" MIC Different in msg 3 of 4-way handshake!!!!!!!!!! \n"));
-		return;
-	}
-	else
-		DBGPRINT(RT_DEBUG_TRACE, (" MIC VALID in msg 3 of 4-way handshake!!!!!!!!!! \n"));
-
-	// 3. Check Replay Counter, it has to be larger than last one. No need to be exact one larger
-	if(RTMPCompareMemory(pMsg3->KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY) != 1)
-		return;
-
-	// Update new replay counter
-	NdisMoveMemory(pAd->StaCfg.ReplayCounter, pMsg3->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
-
-	// 4. Double check ANonce
-	if(!NdisEqualMemory(pAd->StaCfg.ANonce, pMsg3->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE))
-		return;
-
-	// init 802.3 header and Fill Packet
-	MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
-
-	// Zero Message 4 body
-	NdisZeroMemory(&Packet, sizeof(Packet));
-	Packet.ProVer	= EAPOL_VER;
-	Packet.ProType	= EAPOLKey;
-	Packet.Body_Len[1]  = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE;		// No data field
-
-	//
-	// Message 4 as  EAPOL-Key(0,1,0,0,0,P,0,0,MIC,0)
-	//
-	Packet.KeyDesc.Type = WPA1_KEY_DESC;
-
-	// Key descriptor version and appropriate RSN IE
-	Packet.KeyDesc.KeyInfo.KeyDescVer = peerKeyInfo.KeyDescVer;
-
-	// Update Key Length
-	Packet.KeyDesc.KeyLength[0] = pMsg3->KeyDesc.KeyLength[0];
-	Packet.KeyDesc.KeyLength[1] = pMsg3->KeyDesc.KeyLength[1];
-
-	// Key Type PeerKey
-	Packet.KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
-
-	// KeyMic field presented
-	Packet.KeyDesc.KeyInfo.KeyMic  = 1;
-
-	// In Msg3,  KeyInfo.secure =0 if Group Key HS to come. 1 if no group key HS
-	// Station sends Msg4  KeyInfo.secure should be the same as that in Msg.3
-	Packet.KeyDesc.KeyInfo.Secure= peerKeyInfo.Secure;
-
-	// Convert to little-endian format.
-	*((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
-
-	// Key Replay count
-	NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pMsg3->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
-
-	// Out buffer for transmitting message 4
-	MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer);  // allocate memory
-	if(pOutBuffer == NULL)
-		return;
-
-	// Prepare EAPOL frame for MIC calculation
-	// Be careful, only EAPOL frame is counted for MIC calculation
-	MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-		Packet.Body_Len[1] + 4,    &Packet,
-		END_OF_ARGS);
-
-	// Prepare and Fill MIC value
-	NdisZeroMemory(Mic, sizeof(Mic));
-	if(pAd->StaCfg.WepStatus  == Ndis802_11Encryption3Enabled)
-	{
-		// AES
-		UCHAR digest[80];
-
-		HMAC_SHA1(pOutBuffer, FrameLen, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
-		NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
-	}
-	else
-	{
-		hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
-	}
-	NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
-
-	// Update PTK
-	// Prepare pair-wise key information into shared key table
-	NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));
-	pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
-    NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
-	NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
-	NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
-
-	// Decide its ChiperAlg
-	if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
-		pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
-	else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
-		pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
-	else
-		pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;
-
-	// Update these related information to MAC_TABLE_ENTRY
-	pEntry = &pAd->MacTab.Content[BSSID_WCID];
-	NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
-	NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
-	NdisMoveMemory(pEntry->PairwiseKey.TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
-	pEntry->PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
-
-	// Update pairwise key information to ASIC Shared Key Table
-	AsicAddSharedKeyEntry(pAd,
-						  BSS0,
-						  0,
-						  pAd->SharedKey[BSS0][0].CipherAlg,
-						  pAd->SharedKey[BSS0][0].Key,
-						  pAd->SharedKey[BSS0][0].TxMic,
-						  pAd->SharedKey[BSS0][0].RxMic);
-
-	// Update ASIC WCID attribute table and IVEIV table
-	RTMPAddWcidAttributeEntry(pAd,
-							  BSS0,
-							  0,
-							  pAd->SharedKey[BSS0][0].CipherAlg,
-							  pEntry);
-
-	// Make transmitting frame
-	MakeOutgoingFrame(pOutBuffer,           	&FrameLen,
-			  			LENGTH_802_3,     		&Header802_3,
-						Packet.Body_Len[1] + 4, &Packet,
-						END_OF_ARGS);
-
-
-	// Copy frame to Tx ring and Send Message 4 to authenticator
-	RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, TRUE);
-
-	MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("WpaPairMsg3Action <-----\n"));
-}
-
-VOID    Wpa2PairMsg3Action(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem)
-
-{
-	PHEADER_802_11      pHeader;
-	PUCHAR              pOutBuffer = NULL;
-	UCHAR               Header802_3[14];
-	ULONG               FrameLen = 0;
-	EAPOL_PACKET        Packet;
-	PEAPOL_PACKET       pMsg3;
-	UCHAR               Mic[16], OldMic[16];
-	UCHAR               *mpool, *KEYDATA, *digest;
-	UCHAR               Key[32];
-	MAC_TABLE_ENTRY 	*pEntry = NULL;
-	KEY_INFO			peerKeyInfo;
-
-	// allocate memory
-	os_alloc_mem(pAd, (PUCHAR *)&mpool, 1024);
-
-	if(mpool == NULL)
-		return;
-
-	// KEYDATA Len = 512.
-	KEYDATA = (UCHAR *) ROUND_UP(mpool, 4);
-	// digest Len = 80.
-	digest = (UCHAR *) ROUND_UP(KEYDATA + 512, 4);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Wpa2PairMsg3Action ----->\n"));
-
-	pHeader = (PHEADER_802_11) Elem->Msg;
-
-	// Process message 3 frame.
-	pMsg3 = (PEAPOL_PACKET)	&Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
-
-	NdisZeroMemory((PUCHAR)&peerKeyInfo, sizeof(peerKeyInfo));
-	NdisMoveMemory((PUCHAR)&peerKeyInfo, (PUCHAR)&pMsg3->KeyDesc.KeyInfo, sizeof(KEY_INFO));
-
-	*((USHORT*)&peerKeyInfo) = cpu2le16(*((USHORT*)&peerKeyInfo));
-
-	// 1. Verify cipher type match
-	if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled && (peerKeyInfo.KeyDescVer!= 2))
-	{
-		os_free_mem(pAd, (PUCHAR)mpool);
-		return;
-	}
-	else if(pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled && (peerKeyInfo.KeyDescVer != 1))
-	{
-		os_free_mem(pAd, (PUCHAR)mpool);
-		return;
-	}
-
-	// 2. Check MIC value
-	// Save the MIC and replace with zero
-	NdisMoveMemory(OldMic, pMsg3->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
-	NdisZeroMemory(pMsg3->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
-	if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
-	{
-		// AES
-		HMAC_SHA1((PUCHAR) pMsg3, pMsg3->Body_Len[1] + 4, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
-		NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
-	}
-	else
-	{
-		hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, (PUCHAR) pMsg3, pMsg3->Body_Len[1] + 4, Mic);
-	}
-
-	if(!NdisEqualMemory(OldMic, Mic, LEN_KEY_DESC_MIC))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, (" MIC Different in msg 3 of 4-way handshake!!!!!!!!!! \n"));
-		os_free_mem(pAd, (PUCHAR)mpool);
-		return;
-	}
-	else
-		DBGPRINT(RT_DEBUG_TRACE, (" MIC VALID in msg 3 of 4-way handshake!!!!!!!!!! \n"));
-
-	// 3. Check Replay Counter, it has to be larger than last one. No need to be exact one larger
-	if(RTMPCompareMemory(pMsg3->KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY) != 1)
-	{
-		os_free_mem(pAd, (PUCHAR)mpool);
-		return;
-	}
-
-	// Update new replay counter
-	NdisMoveMemory(pAd->StaCfg.ReplayCounter, pMsg3->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
-
-	// 4. Double check ANonce
-	if(!NdisEqualMemory(pAd->StaCfg.ANonce, pMsg3->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE))
-	{
-		os_free_mem(pAd, (PUCHAR)mpool);
-		return;
-	}
-
-	// Obtain GTK
-	// 5. Decrypt GTK from Key Data
-	DBGPRINT_RAW(RT_DEBUG_TRACE, ("EKD = %d\n", peerKeyInfo.EKD_DL));
-	if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
-	{
-		// Decrypt AES GTK
-		AES_GTK_KEY_UNWRAP(&pAd->StaCfg.PTK[16], KEYDATA, pMsg3->KeyDesc.KeyDataLen[1],pMsg3->KeyDesc.KeyData);
-	}
-	else	  // TKIP
-	{
-		INT i;
-		// Decrypt TKIP GTK
-		// Construct 32 bytes RC4 Key
-		NdisMoveMemory(Key, pMsg3->KeyDesc.KeyIv, 16);
-		NdisMoveMemory(&Key[16], &pAd->StaCfg.PTK[16], 16);
-		ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, Key, 32);
-		//discard first 256 bytes
-		for(i = 0; i < 256; i++)
-			ARCFOUR_BYTE(&pAd->PrivateInfo.WEPCONTEXT);
-		// Decrypt GTK. Becareful, there is no ICV to check the result is correct or not
-		ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, KEYDATA, pMsg3->KeyDesc.KeyData, pMsg3->KeyDesc.KeyDataLen[1]);
-	}
-
-	if (!ParseKeyData(pAd, KEYDATA, pMsg3->KeyDesc.KeyDataLen[1], 1))
-	{
-		os_free_mem(pAd, (PUCHAR)mpool);
-		return;
-	}
-
-	// Update GTK to ASIC
-	// Update group key information to ASIC Shared Key Table
-	AsicAddSharedKeyEntry(pAd,
-						  BSS0,
-						  pAd->StaCfg.DefaultKeyId,
-						  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
-						  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key,
-						  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic,
-						  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic);
-
-	// Update ASIC WCID attribute table and IVEIV table
-	RTMPAddWcidAttributeEntry(pAd,
-							  BSS0,
-							  pAd->StaCfg.DefaultKeyId,
-							  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
-							  NULL);
-
-	// init 802.3 header and Fill Packet
-	MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
-
-	// Zero message 4 body
-	NdisZeroMemory(&Packet, sizeof(Packet));
-	Packet.ProVer	= EAPOL_VER;
-	Packet.ProType	= EAPOLKey;
-	Packet.Body_Len[1]  	= sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE;		// No data field
-
-	//
-	// Message 4 as  EAPOL-Key(0,1,0,0,0,P,0,0,MIC,0)
-	//
-	Packet.KeyDesc.Type = WPA2_KEY_DESC;
-
-	// Key descriptor version and appropriate RSN IE
-	Packet.KeyDesc.KeyInfo.KeyDescVer = peerKeyInfo.KeyDescVer;
-
-	// Update Key Length
-	Packet.KeyDesc.KeyLength[0] = pMsg3->KeyDesc.KeyLength[0];
-	Packet.KeyDesc.KeyLength[1] = pMsg3->KeyDesc.KeyLength[1];
-
-	// Key Type PeerKey
-	Packet.KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
-
-	// KeyMic field presented
-	Packet.KeyDesc.KeyInfo.KeyMic  = 1;
-	Packet.KeyDesc.KeyInfo.Secure = 1;
-
-	// Convert to little-endian format.
-	*((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
-
-	// Key Replay count
-	NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pMsg3->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
-
-	// Out buffer for transmitting message 4
-	MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer);  // allocate memory
-	if(pOutBuffer == NULL)
-	{
-		os_free_mem(pAd, (PUCHAR)mpool);
-		return;
-	}
-
-	// Prepare EAPOL frame for MIC calculation
-	// Be careful, only EAPOL frame is counted for MIC calculation
-	MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-		Packet.Body_Len[1] + 4,    &Packet,
-		END_OF_ARGS);
-
-	// Prepare and Fill MIC value
-	NdisZeroMemory(Mic, sizeof(Mic));
-	if(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
-	{
-		// AES
-		HMAC_SHA1(pOutBuffer, FrameLen, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
-		NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
-	}
-	else
-	{
-		hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
-	}
-	NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
-
-	// Update PTK
-	// Prepare pair-wise key information into shared key table
-	NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));
-	pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
-    NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
-	NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
-	NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
-
-	// Decide its ChiperAlg
-	if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
-		pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
-	else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
-		pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
-	else
-		pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;
-
-	// Update these related information to MAC_TABLE_ENTRY
-	pEntry = &pAd->MacTab.Content[BSSID_WCID];
-	NdisMoveMemory(&pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
-	NdisMoveMemory(&pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
-	NdisMoveMemory(&pEntry->PairwiseKey.TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
-	pEntry->PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
-
-	// Update pairwise key information to ASIC Shared Key Table
-	AsicAddSharedKeyEntry(pAd,
-						  BSS0,
-						  0,
-						  pAd->SharedKey[BSS0][0].CipherAlg,
-						  pAd->SharedKey[BSS0][0].Key,
-						  pAd->SharedKey[BSS0][0].TxMic,
-						  pAd->SharedKey[BSS0][0].RxMic);
-
-	// Update ASIC WCID attribute table and IVEIV table
-	RTMPAddWcidAttributeEntry(pAd,
-							  BSS0,
-							  0,
-							  pAd->SharedKey[BSS0][0].CipherAlg,
-							  pEntry);
-
-	// Make  Transmitting frame
-	MakeOutgoingFrame(pOutBuffer,           	&FrameLen,
-			  			LENGTH_802_3,     		&Header802_3,
-						Packet.Body_Len[1] + 4, &Packet,
-						END_OF_ARGS);
-
-
-	// Copy frame to Tx ring and Send Message 4 to authenticator
-	RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, TRUE);
-
-	// set 802.1x port control
-	STA_PORT_SECURED(pAd);
-
-    // Indicate Connected for GUI
-    pAd->IndicateMediaState = NdisMediaStateConnected;
-
-	MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer);
-	os_free_mem(pAd, (PUCHAR)mpool);
-
-
-	// send wireless event - for set key done WPA2
-	if (pAd->CommonCfg.bWirelessEvent)
-		RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA2_EVENT_FLAG, pEntry->Addr, BSS0, 0);
-
-	DBGPRINT(RT_DEBUG_ERROR, ("Wpa2PairMsg3Action <-----\n"));
-
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Process Group key 2-way handshaking
-
-	Arguments:
-		pAd	Pointer	to our adapter
-		Elem		Message body
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	WpaGroupMsg1Action(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MLME_QUEUE_ELEM	*Elem)
-
-{
-	PUCHAR              pOutBuffer = NULL;
-	UCHAR               Header802_3[14];
-	ULONG               FrameLen = 0;
-	EAPOL_PACKET        Packet;
-	PEAPOL_PACKET       pGroup;
-	UCHAR               *mpool, *digest, *KEYDATA;
-	UCHAR               Mic[16], OldMic[16];
-	UCHAR               GTK[32], Key[32];
-	KEY_INFO			peerKeyInfo;
-
-	// allocate memory
-	os_alloc_mem(pAd, (PUCHAR *)&mpool, 1024);
-
-	if(mpool == NULL)
-		return;
-
-	// digest Len = 80.
-	digest = (UCHAR *) ROUND_UP(mpool, 4);
-	// KEYDATA Len = 512.
-	KEYDATA = (UCHAR *) ROUND_UP(digest + 80, 4);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("WpaGroupMsg1Action ----->\n"));
-
-	// Process Group Message 1 frame. skip 802.11 header(24) & LLC_SNAP header(8)
-	pGroup = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
-
-	NdisZeroMemory((PUCHAR)&peerKeyInfo, sizeof(peerKeyInfo));
-	NdisMoveMemory((PUCHAR)&peerKeyInfo, (PUCHAR)&pGroup->KeyDesc.KeyInfo, sizeof(KEY_INFO));
-
-	*((USHORT*)&peerKeyInfo) = cpu2le16(*((USHORT*)&peerKeyInfo));
-
-	// 0. Check cipher type match
-	if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled && (peerKeyInfo.KeyDescVer != 2))
-	{
-		os_free_mem(pAd, (PUCHAR)mpool);
-		return;
-	}
-	else if (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled && (peerKeyInfo.KeyDescVer != 1))
-	{
-		os_free_mem(pAd, (PUCHAR)mpool);
-		return;
-	}
-
-	// 1. Verify Replay counter
-	//    Check Replay Counter, it has to be larger than last one. No need to be exact one larger
-	if(RTMPCompareMemory(pGroup->KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY) != 1)
-	{
-		os_free_mem(pAd, (PUCHAR)mpool);
-		return;
-	}
-
-	// Update new replay counter
-	NdisMoveMemory(pAd->StaCfg.ReplayCounter, pGroup->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
-
-	// 2. Verify MIC is valid
-	// Save the MIC and replace with zero
-	NdisMoveMemory(OldMic, pGroup->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
-	NdisZeroMemory(pGroup->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
-
-	if(pAd->StaCfg.WepStatus  == Ndis802_11Encryption3Enabled)
-	{	// AES
-		HMAC_SHA1((PUCHAR) pGroup, pGroup->Body_Len[1] + 4, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
-		NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
-	}
-	else
-	{	// TKIP
-		hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, (PUCHAR) pGroup, pGroup->Body_Len[1] + 4, Mic);
-	}
-
-	if(!NdisEqualMemory(OldMic, Mic, LEN_KEY_DESC_MIC))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, (" MIC Different in group msg 1 of 2-way handshake!!!!!!!!!! \n"));
-		MlmeFreeMemory(pAd, (PUCHAR)mpool);
-		return;
-	}
-	else
-		DBGPRINT(RT_DEBUG_TRACE, (" MIC VALID in group msg 1 of 2-way handshake!!!!!!!!!! \n"));
-
-
-	// 3. Decrypt GTK from Key Data
-	if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
-	{
-		// Decrypt AES GTK
-		AES_GTK_KEY_UNWRAP(&pAd->StaCfg.PTK[16], KEYDATA,  pGroup->KeyDesc.KeyDataLen[1], pGroup->KeyDesc.KeyData);
-	}
-	else	// TKIP
-	{
-		INT i;
-
-		// Decrypt TKIP GTK
-		// Construct 32 bytes RC4 Key
-		NdisMoveMemory(Key, pGroup->KeyDesc.KeyIv, 16);
-		NdisMoveMemory(&Key[16], &pAd->StaCfg.PTK[16], 16);
-		ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, Key, 32);
-		//discard first 256 bytes
-		for(i = 0; i < 256; i++)
-			ARCFOUR_BYTE(&pAd->PrivateInfo.WEPCONTEXT);
-		// Decrypt GTK. Becareful, there is no ICV to check the result is correct or not
-		ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, KEYDATA, pGroup->KeyDesc.KeyData, pGroup->KeyDesc.KeyDataLen[1]);
-	}
-
-	// Process decrypted key data material
-	// Parse keyData to handle KDE format for WPA2PSK
-	if (peerKeyInfo.EKD_DL)
-	{
-		if (!ParseKeyData(pAd, KEYDATA, pGroup->KeyDesc.KeyDataLen[1], 0))
-		{
-			os_free_mem(pAd, (PUCHAR)mpool);
-			return;
-		}
-	}
-	else	// WPAPSK
-	{
-		// set key material, TxMic and RxMic for WPAPSK
-		NdisMoveMemory(GTK, KEYDATA, 32);
-		NdisMoveMemory(pAd->StaCfg.GTK, GTK, 32);
-		pAd->StaCfg.DefaultKeyId = peerKeyInfo.KeyIndex;
-
-		// Prepare pair-wise key information into shared key table
-		NdisZeroMemory(&pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId], sizeof(CIPHER_KEY));
-		pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen = LEN_TKIP_EK;
-		NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, GTK, LEN_TKIP_EK);
-		NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, &GTK[16], LEN_TKIP_RXMICK);
-		NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, &GTK[24], LEN_TKIP_TXMICK);
-
-		// Update Shared Key CipherAlg
-		pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_NONE;
-		if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
-			pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_TKIP;
-		else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
-			pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_AES;
-		else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP40Enabled)
-			pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_WEP64;
-		else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled)
-			pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_WEP128;
-
-    	//hex_dump("Group Key :", pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, LEN_TKIP_EK);
-	}
-
-	// Update group key information to ASIC Shared Key Table
-	AsicAddSharedKeyEntry(pAd,
-						  BSS0,
-						  pAd->StaCfg.DefaultKeyId,
-						  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
-						  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key,
-						  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic,
-						  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic);
-
-	// Update ASIC WCID attribute table and IVEIV table
-	RTMPAddWcidAttributeEntry(pAd,
-							  BSS0,
-							  pAd->StaCfg.DefaultKeyId,
-							  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
-							  NULL);
-
-	// set 802.1x port control
-	STA_PORT_SECURED(pAd);
-
-    // Indicate Connected for GUI
-    pAd->IndicateMediaState = NdisMediaStateConnected;
-
-	// init header and Fill Packet
-	MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
-
-	// Zero Group message 1 body
-	NdisZeroMemory(&Packet, sizeof(Packet));
-	Packet.ProVer	= EAPOL_VER;
-	Packet.ProType	= EAPOLKey;
-	Packet.Body_Len[1]  = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE;		// No data field
-
-	//
-	// Group Message 2 as  EAPOL-Key(1,0,0,0,G,0,0,MIC,0)
-	//
-	if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
-	{
-		Packet.KeyDesc.Type = WPA2_KEY_DESC;
-	}
-	else
-	{
-		Packet.KeyDesc.Type = WPA1_KEY_DESC;
-	}
-
-	// Key descriptor version and appropriate RSN IE
-	Packet.KeyDesc.KeyInfo.KeyDescVer = peerKeyInfo.KeyDescVer;
-
-	// Update Key Length
-	Packet.KeyDesc.KeyLength[0] = pGroup->KeyDesc.KeyLength[0];
-	Packet.KeyDesc.KeyLength[1] = pGroup->KeyDesc.KeyLength[1];
-
-	// Key Index as G-Msg 1
-	if(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)
-		Packet.KeyDesc.KeyInfo.KeyIndex = peerKeyInfo.KeyIndex;
-
-	// Key Type Group key
-	Packet.KeyDesc.KeyInfo.KeyType = GROUPKEY;
-
-	// KeyMic field presented
-	Packet.KeyDesc.KeyInfo.KeyMic  = 1;
-
-	// Secure bit
-	Packet.KeyDesc.KeyInfo.Secure  = 1;
-
-	// Convert to little-endian format.
-	*((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
-
-	// Key Replay count
-	NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pGroup->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
-
-	// Out buffer for transmitting group message 2
-	MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer);  // allocate memory
-	if(pOutBuffer == NULL)
-	{
-		MlmeFreeMemory(pAd, (PUCHAR)mpool);
-		return;
-	}
-
-	// Prepare EAPOL frame for MIC calculation
-	// Be careful, only EAPOL frame is counted for MIC calculation
-	MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-		Packet.Body_Len[1] + 4,    &Packet,
-		END_OF_ARGS);
-
-	// Prepare and Fill MIC value
-	NdisZeroMemory(Mic, sizeof(Mic));
-	if(pAd->StaCfg.WepStatus  == Ndis802_11Encryption3Enabled)
-	{
-		// AES
-		HMAC_SHA1(pOutBuffer, FrameLen, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
-		NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
-	}
-	else
-	{
-		hmac_md5(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
-	}
-	NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
-
-
-	MakeOutgoingFrame(pOutBuffer,       		&FrameLen,
-						LENGTH_802_3,     		&Header802_3,
-						Packet.Body_Len[1] + 4, &Packet,
-						END_OF_ARGS);
-
-
-	// 5. Copy frame to Tx ring and prepare for encryption
-	RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, FALSE);
-
-	// 6 Free allocated memory
-	MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer);
-	os_free_mem(pAd, (PUCHAR)mpool);
-
-	// send wireless event - for set key done WPA2
-	if (pAd->CommonCfg.bWirelessEvent)
-		RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA2_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("WpaGroupMsg1Action <-----\n"));
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Init WPA MAC header
-
-	Arguments:
-		pAd	Pointer	to our adapter
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	WpaMacHeaderInit(
-	IN		PRTMP_ADAPTER	pAd,
-	IN OUT	PHEADER_802_11	pHdr80211,
-	IN		UCHAR			wep,
-	IN		PUCHAR		    pAddr1)
-{
-	NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
-	pHdr80211->FC.Type	= BTYPE_DATA;
-	pHdr80211->FC.ToDs	= 1;
-	if (wep	== 1)
-		pHdr80211->FC.Wep = 1;
-
-	 //	Addr1: BSSID, Addr2: SA, Addr3:	DA
-	COPY_MAC_ADDR(pHdr80211->Addr1, pAddr1);
-	COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress);
-	COPY_MAC_ADDR(pHdr80211->Addr3, pAd->CommonCfg.Bssid);
-	pHdr80211->Sequence =	pAd->Sequence;
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Copy frame from waiting queue into relative ring buffer and set
-	appropriate ASIC register to kick hardware encryption before really
-	sent out to air.
-
-	Arguments:
-		pAd		Pointer	to our adapter
-		PNDIS_PACKET	Pointer to outgoing Ndis frame
-		NumberOfFrag	Number of fragment required
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID    RTMPToWirelessSta(
-	IN	PRTMP_ADAPTER	pAd,
-	IN  PUCHAR          pHeader802_3,
-    IN  UINT            HdrLen,
-	IN  PUCHAR          pData,
-    IN  UINT            DataLen,
-    IN	BOOLEAN			is4wayFrame)
-
-{
-	NDIS_STATUS     Status;
-	PNDIS_PACKET    pPacket;
-	UCHAR   Index;
-
-	do
-	{
-		// 1. build a NDIS packet and call RTMPSendPacket();
-		//    be careful about how/when to release this internal allocated NDIS PACKET buffer
-		Status = RTMPAllocateNdisPacket(pAd, &pPacket, pHeader802_3, HdrLen, pData, DataLen);
-		if (Status != NDIS_STATUS_SUCCESS)
-			break;
-
-		if (is4wayFrame)
-			RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 1);
-		else
-			RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 0);
-
-		// 2. send out the packet
-		Status = STASendPacket(pAd, pPacket);
-		if(Status == NDIS_STATUS_SUCCESS)
-		{
-			// Dequeue one frame from TxSwQueue0..3 queue and process it
-			// There are three place calling dequeue for TX ring.
-			// 1. Here, right after queueing the frame.
-			// 2. At the end of TxRingTxDone service routine.
-			// 3. Upon NDIS call RTMPSendPackets
-			if((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) &&
-				(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)))
-			{
-				for(Index = 0; Index < 5; Index ++)
-					if(pAd->TxSwQueue[Index].Number > 0)
-						RTMPDeQueuePacket(pAd, FALSE, Index, MAX_TX_PROCESS);
-			}
-		}
-	} while(FALSE);
-
-}
-
-/*
-    ========================================================================
-
-    Routine Description:
-    Check Sanity RSN IE form AP
-
-    Arguments:
-
-    Return Value:
-
-
-    ========================================================================
-*/
-BOOLEAN CheckRSNIE(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pData,
-	IN  UCHAR           DataLen,
-	OUT	UCHAR			*Offset)
-{
-	PUCHAR              pVIE;
-	UCHAR               len;
-	PEID_STRUCT         pEid;
-	BOOLEAN				result = FALSE;
-
-	pVIE = pData;
-	len	 = DataLen;
-	*Offset = 0;
-
-	while (len > sizeof(RSNIE2))
-	{
-		pEid = (PEID_STRUCT) pVIE;
-		// WPA RSN IE
-		if ((pEid->Eid == IE_WPA) && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)))
-		{
-			if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA || pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) &&
-				(NdisEqualMemory(pVIE, pAd->MacTab.Content[BSSID_WCID].RSN_IE, pAd->MacTab.Content[BSSID_WCID].RSNIE_Len)) &&
-				(pAd->MacTab.Content[BSSID_WCID].RSNIE_Len == (pEid->Len + 2)))
-			{
-					DBGPRINT(RT_DEBUG_TRACE, ("CheckRSNIE ==> WPA/WPAPSK RSN IE matched in Msg 3, Length(%d) \n", (pEid->Len + 2)));
-					result = TRUE;
-			}
-
-			*Offset += (pEid->Len + 2);
-		}
-		// WPA2 RSN IE
-		else if ((pEid->Eid == IE_RSN) && (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3)))
-		{
-			if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2 || pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) &&
-				(NdisEqualMemory(pVIE, pAd->MacTab.Content[BSSID_WCID].RSN_IE, pAd->MacTab.Content[BSSID_WCID].RSNIE_Len)) &&
-				(pAd->MacTab.Content[BSSID_WCID].RSNIE_Len == (pEid->Len + 2)))
-			{
-					DBGPRINT(RT_DEBUG_TRACE, ("CheckRSNIE ==> WPA2/WPA2PSK RSN IE matched in Msg 3, Length(%d) \n", (pEid->Len + 2)));
-					result = TRUE;
-			}
-
-			*Offset += (pEid->Len + 2);
-		}
-		else
-		{
-			break;
-		}
-
-		pVIE += (pEid->Len + 2);
-		len  -= (pEid->Len + 2);
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("CheckRSNIE ==> skip_offset(%d) \n", *Offset));
-
-	return result;
-
-}
-
-
-/*
-    ========================================================================
-
-    Routine Description:
-    Parse KEYDATA field.  KEYDATA[] May contain 2 RSN IE and optionally GTK.
-    GTK  is encaptulated in KDE format at  p.83 802.11i D10
-
-    Arguments:
-
-    Return Value:
-
-    Note:
-        802.11i D10
-
-    ========================================================================
-*/
-BOOLEAN ParseKeyData(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pKeyData,
-	IN  UCHAR           KeyDataLen,
-	IN	UCHAR			bPairewise)
-{
-    PKDE_ENCAP          pKDE = NULL;
-    PUCHAR              pMyKeyData = pKeyData;
-    UCHAR               KeyDataLength = KeyDataLen;
-    UCHAR               GTKLEN;
-	UCHAR				skip_offset;
-
-	// Verify The RSN IE contained in Pairewise-Msg 3 and skip it
-	if (bPairewise)
-    {
-		// Check RSN IE whether it is WPA2/WPA2PSK
-		if (!CheckRSNIE(pAd, pKeyData, KeyDataLen, &skip_offset))
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("ParseKeyData ==> WPA2/WPA2PSK RSN IE mismatched \n"));
-			hex_dump("Get KEYDATA :", pKeyData, KeyDataLen);
-			return FALSE;
-    	}
-    	else
-		{
-			// skip RSN IE
-			pMyKeyData += skip_offset;
-			KeyDataLength -= skip_offset;
-
-			//DBGPRINT(RT_DEBUG_TRACE, ("ParseKeyData ==> WPA2/WPA2PSK RSN IE matched in Msg 3, Length(%d) \n", skip_offset));
-		}
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE,("ParseKeyData ==> KeyDataLength %d without RSN_IE \n", KeyDataLength));
-
-	// Parse EKD format
-	if (KeyDataLength >= 8)
-    {
-        pKDE = (PKDE_ENCAP) pMyKeyData;
-    }
-	else
-    {
-		DBGPRINT(RT_DEBUG_ERROR, ("ERROR: KeyDataLength is too short \n"));
-        return FALSE;
-    }
-
-
-	// Sanity check - shared key index should not be 0
-	if (pKDE->GTKEncap.Kid == 0)
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key index zero \n"));
-        return FALSE;
-    }
-
-	// Sanity check - KED length
-	if (KeyDataLength < (pKDE->Len + 2))
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("ERROR: The len from KDE is too short \n"));
-        return FALSE;
-    }
-
-	// Get GTK length - refer to IEEE 802.11i-2004 p.82
-	GTKLEN = pKDE->Len -6;
-
-	if (GTKLEN < LEN_AES_KEY)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key length is too short (%d) \n", GTKLEN));
-        return FALSE;
-	}
-	else
-		DBGPRINT(RT_DEBUG_TRACE, ("GTK Key with KDE formet got index=%d, len=%d \n", pKDE->GTKEncap.Kid, GTKLEN));
-
-	// Update GTK
-	// set key material, TxMic and RxMic for WPAPSK
-	NdisMoveMemory(pAd->StaCfg.GTK, pKDE->GTKEncap.GTK, 32);
-	pAd->StaCfg.DefaultKeyId = pKDE->GTKEncap.Kid;
-
-	// Update shared key table
-	NdisZeroMemory(&pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId], sizeof(CIPHER_KEY));
-	pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen = LEN_TKIP_EK;
-	NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, pKDE->GTKEncap.GTK, LEN_TKIP_EK);
-	NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, &pKDE->GTKEncap.GTK[16], LEN_TKIP_RXMICK);
-	NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, &pKDE->GTKEncap.GTK[24], LEN_TKIP_TXMICK);
-
-	// Update Shared Key CipherAlg
-	pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_NONE;
-	if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
-		pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_TKIP;
-	else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
-		pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_AES;
-	else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP40Enabled)
-		pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_WEP64;
-	else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled)
-		pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_WEP128;
-
-	return TRUE;
-
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Cisco CCKM PRF function
-
-	Arguments:
-		key				Cisco Base Transient Key (BTK)
-		key_len			The key length of the BTK
-		data			Ruquest Number(RN) + BSSID
-		data_len		The length of the data
-		output			Store for PTK(Pairwise transient keys)
-		len				The length of the output
-	Return Value:
-		None
-
-	Note:
-		802.1i	Annex F.9
-
-	========================================================================
-*/
-VOID CCKMPRF(
-	IN	UCHAR	*key,
-	IN	INT		key_len,
-	IN	UCHAR	*data,
-	IN	INT		data_len,
-	OUT	UCHAR	*output,
-	IN	INT		len)
-{
-	INT		i;
-	UCHAR	input[1024];
-	INT		currentindex = 0;
-	INT		total_len;
-
-	NdisMoveMemory(input, data, data_len);
-	total_len = data_len;
-	input[total_len] = 0;
-	total_len++;
-	for	(i = 0;	i <	(len + 19) / 20; i++)
-	{
-		HMAC_SHA1(input, total_len,	key, key_len, &output[currentindex]);
-		currentindex +=	20;
-		input[total_len - 1]++;
-	}
-}
+void inc_byte_array(UCHAR *counter, int len);
 
 /*
 	========================================================================
@@ -1872,7 +66,7 @@ VOID	RTMPReportMicError(
     UCHAR   unicastKey = (pWpaKey->Type == PAIRWISE_KEY ? 1:0);
 
 	// Record Last MIC error time and count
-	Now = jiffies;
+	NdisGetSystemUpTime(&Now);
 	if (pAd->StaCfg.MicErrCnt == 0)
 	{
 		pAd->StaCfg.MicErrCnt++;
@@ -1895,6 +89,17 @@ VOID	RTMPReportMicError(
 			pAd->StaCfg.LastMicErrorTime = Now;
 			// Violate MIC error counts, MIC countermeasures kicks in
 			pAd->StaCfg.MicErrCnt++;
+			// We shall block all reception
+			// We shall clean all Tx ring and disassoicate from AP after next EAPOL frame
+			//
+			// No necessary to clean all Tx ring, on RTMPHardTransmit will stop sending non-802.1X EAPOL packets
+			// if pAd->StaCfg.MicErrCnt greater than 2.
+			//
+			// RTMPRingCleanUp(pAd, QID_AC_BK);
+			// RTMPRingCleanUp(pAd, QID_AC_BE);
+			// RTMPRingCleanUp(pAd, QID_AC_VI);
+			// RTMPRingCleanUp(pAd, QID_AC_VO);
+			// RTMPRingCleanUp(pAd, QID_HCCA);
 		}
 	}
 	else
@@ -1944,14 +149,13 @@ VOID    WpaSendMicFailureToWpaSupplicant(
     IN  PRTMP_ADAPTER    pAd,
     IN  BOOLEAN          bUnicast)
 {
-    union iwreq_data    wrqu;
     char custom[IW_CUSTOM_MAX] = {0};
 
     sprintf(custom, "MLME-MICHAELMICFAILURE.indication");
-    if (bUnicast)
+	if(bUnicast)
         sprintf(custom, "%s unicast", custom);
-    wrqu.data.length = strlen(custom);
-    wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, custom);
+
+	RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, -1, NULL, (PUCHAR)custom, strlen(custom));
 
     return;
 }
@@ -2002,7 +206,7 @@ VOID	WpaMicFailureReportFrame(
 	Packet.KeyDesc.KeyInfo.Error  = 1;
 
 	// Update packet length after decide Key data payload
-	Packet.Body_Len[1]  = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE;
+	SET_UINT16_TO_ARRARY(Packet.Body_Len, LEN_EAPOL_KEY_MSG)
 
 	// Key Replay Count
 	NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY);
@@ -2021,7 +225,7 @@ VOID	WpaMicFailureReportFrame(
 	// Prepare EAPOL frame for MIC calculation
 	// Be careful, only EAPOL frame is counted for MIC calculation
 	MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-		              Packet.Body_Len[1] + 4,   &Packet,
+		              CONV_ARRARY_TO_UINT16(Packet.Body_Len) + 4,   &Packet,
 		              END_OF_ARGS);
 
 	// Prepare and Fill MIC value
@@ -2029,22 +233,20 @@ VOID	WpaMicFailureReportFrame(
 	if(pAd->StaCfg.WepStatus  == Ndis802_11Encryption3Enabled)
 	{	// AES
         UCHAR digest[20] = {0};
-		HMAC_SHA1(pOutBuffer, FrameLen, pAd->StaCfg.PTK, LEN_EAP_MICK, digest);
+		HMAC_SHA1(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, digest, SHA1_DIGEST_SIZE);
 		NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
 	}
 	else
 	{	// TKIP
-		hmac_md5(pAd->StaCfg.PTK,  LEN_EAP_MICK, pOutBuffer, FrameLen, Mic);
+		HMAC_MD5(pAd->StaCfg.PTK,  LEN_EAP_MICK, pOutBuffer, FrameLen, Mic, MD5_DIGEST_SIZE);
 	}
 	NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
 
-    MakeOutgoingFrame(pOutBuffer,           	&FrameLen,
-    	  			LENGTH_802_3,     			&Header802_3,
-    				Packet.Body_Len[1] + 4,     &Packet,
-    				END_OF_ARGS);
-
-	// opy frame to Tx ring and send MIC failure report frame to authenticator
-	RTMPToWirelessSta(pAd, Header802_3, LENGTH_802_3, (PUCHAR)&Packet, Packet.Body_Len[1] + 4, FALSE);
+	// copy frame to Tx ring and send MIC failure report frame to authenticator
+	RTMPToWirelessSta(pAd, &pAd->MacTab.Content[BSSID_WCID],
+					  Header802_3, LENGTH_802_3,
+					  (PUCHAR)&Packet,
+					  CONV_ARRARY_TO_UINT16(Packet.Body_Len) + 4, FALSE);
 
 	MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer);
 
@@ -2089,3 +291,149 @@ VOID WpaDisassocApAndBlockAssoc(
 	pAd->StaCfg.bBlockAssoc = TRUE;
 }
 
+VOID WpaStaPairwiseKeySetting(
+	IN	PRTMP_ADAPTER	pAd)
+{
+	PCIPHER_KEY pSharedKey;
+	PMAC_TABLE_ENTRY pEntry;
+
+	pEntry = &pAd->MacTab.Content[BSSID_WCID];
+
+	// Pairwise key shall use key#0
+	pSharedKey = &pAd->SharedKey[BSS0][0];
+
+	NdisMoveMemory(pAd->StaCfg.PTK, pEntry->PTK, LEN_PTK);
+
+	// Prepare pair-wise key information into shared key table
+	NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
+	pSharedKey->KeyLen = LEN_TKIP_EK;
+    NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
+	NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
+	NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
+
+	// Decide its ChiperAlg
+	if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+		pSharedKey->CipherAlg = CIPHER_TKIP;
+	else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
+		pSharedKey->CipherAlg = CIPHER_AES;
+	else
+		pSharedKey->CipherAlg = CIPHER_NONE;
+
+	// Update these related information to MAC_TABLE_ENTRY
+	NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
+	NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
+	NdisMoveMemory(pEntry->PairwiseKey.TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
+	pEntry->PairwiseKey.CipherAlg = pSharedKey->CipherAlg;
+
+	// Update pairwise key information to ASIC Shared Key Table
+	AsicAddSharedKeyEntry(pAd,
+						  BSS0,
+						  0,
+						  pSharedKey->CipherAlg,
+						  pSharedKey->Key,
+						  pSharedKey->TxMic,
+						  pSharedKey->RxMic);
+
+	// Update ASIC WCID attribute table and IVEIV table
+	RTMPAddWcidAttributeEntry(pAd,
+							  BSS0,
+							  0,
+							  pSharedKey->CipherAlg,
+							  pEntry);
+	STA_PORT_SECURED(pAd);
+	pAd->IndicateMediaState = NdisMediaStateConnected;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("%s : AID(%d) port secured\n", __func__, pEntry->Aid));
+
+}
+
+VOID WpaStaGroupKeySetting(
+	IN	PRTMP_ADAPTER	pAd)
+{
+	PCIPHER_KEY		pSharedKey;
+
+	pSharedKey = &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId];
+
+	// Prepare pair-wise key information into shared key table
+	NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
+	pSharedKey->KeyLen = LEN_TKIP_EK;
+	NdisMoveMemory(pSharedKey->Key, pAd->StaCfg.GTK, LEN_TKIP_EK);
+	NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.GTK[16], LEN_TKIP_RXMICK);
+	NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.GTK[24], LEN_TKIP_TXMICK);
+
+	// Update Shared Key CipherAlg
+	pSharedKey->CipherAlg = CIPHER_NONE;
+	if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
+		pSharedKey->CipherAlg = CIPHER_TKIP;
+	else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
+		pSharedKey->CipherAlg = CIPHER_AES;
+	else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP40Enabled)
+		pSharedKey->CipherAlg = CIPHER_WEP64;
+	else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled)
+		pSharedKey->CipherAlg = CIPHER_WEP128;
+
+	// Update group key information to ASIC Shared Key Table
+	AsicAddSharedKeyEntry(pAd,
+						  BSS0,
+						  pAd->StaCfg.DefaultKeyId,
+						  pSharedKey->CipherAlg,
+						  pSharedKey->Key,
+						  pSharedKey->TxMic,
+						  pSharedKey->RxMic);
+
+	// Update ASIC WCID attribute table and IVEIV table
+	RTMPAddWcidAttributeEntry(pAd,
+							  BSS0,
+							  pAd->StaCfg.DefaultKeyId,
+							  pSharedKey->CipherAlg,
+							  NULL);
+
+}
+
+
+/*
+	========================================================================
+
+	Routine Description:
+		Send EAPoL-Start packet to AP.
+
+	Arguments:
+		pAd         - NIC Adapter pointer
+
+	Return Value:
+		None
+
+	IRQL = DISPATCH_LEVEL
+
+	Note:
+		Actions after link up
+		1. Change the correct parameters
+		2. Send EAPOL - START
+
+	========================================================================
+*/
+VOID    WpaSendEapolStart(
+	IN	PRTMP_ADAPTER	pAd,
+	IN  PUCHAR          pBssid)
+{
+	IEEE8021X_FRAME		Packet;
+	UCHAR               Header802_3[14];
+
+	DBGPRINT(RT_DEBUG_TRACE, ("-----> WpaSendEapolStart\n"));
+
+	NdisZeroMemory(Header802_3,sizeof(UCHAR)*14);
+
+	MAKE_802_3_HEADER(Header802_3, pBssid, &pAd->CurrentAddress[0], EAPOL);
+
+	// Zero message 2 body
+	NdisZeroMemory(&Packet, sizeof(Packet));
+	Packet.Version = EAPOL_VER;
+	Packet.Type    = EAPOLStart;
+	Packet.Length  = cpu2be16(0);
+
+	// Copy frame to Tx ring
+	RTMPToWirelessSta((PRTMP_ADAPTER)pAd, &pAd->MacTab.Content[BSSID_WCID],
+					 Header802_3, LENGTH_802_3, (PUCHAR)&Packet, 4, TRUE);
+
+	DBGPRINT(RT_DEBUG_TRACE, ("<----- WpaSendEapolStart\n"));
+}
diff --git a/drivers/staging/rt2860/sta_ioctl.c b/drivers/staging/rt2860/sta_ioctl.c
index c0e04251e12..b6a3c900634 100644
--- a/drivers/staging/rt2860/sta_ioctl.c
+++ b/drivers/staging/rt2860/sta_ioctl.c
@@ -50,8 +50,6 @@ extern ULONG    RTDebugLevel;
 #define GROUP_KEY_NO                4
 
 extern UCHAR    CipherWpa2Template[];
-extern UCHAR    CipherWpaPskTkip[];
-extern UCHAR    CipherWpaPskTkipLen;
 
 typedef struct PACKED _RT_VERSION_INFO{
     UCHAR       DriverVersionW;
@@ -68,25 +66,25 @@ struct iw_priv_args privtab[] = {
   IW_PRIV_TYPE_CHAR | 1024, 0,
   "set"},
 
-{ RTPRIV_IOCTL_SHOW, 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
-  ""},
 { RTPRIV_IOCTL_SHOW, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
   ""},
 /* --- sub-ioctls definitions --- */
     { SHOW_CONN_STATUS,
-	  0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "connStatus" },
+	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "connStatus" },
 	{ SHOW_DRVIER_VERION,
-	  0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "driverVer" },
+	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "driverVer" },
     { SHOW_BA_INFO,
-	  0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "bainfo" },
+	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "bainfo" },
 	{ SHOW_DESC_INFO,
-	  0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "descinfo" },
+	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "descinfo" },
     { RAIO_OFF,
-	  0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_off" },
+	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_off" },
 	{ RAIO_ON,
-	  0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_on" },
+	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_on" },
 	{ SHOW_CFG_VALUE,
 	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "show" },
+	{ SHOW_ADHOC_ENTRY_INFO,
+	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "adhocEntry" },
 /* --- sub-ioctls relations --- */
 
 { RTPRIV_IOCTL_STATISTICS,
@@ -95,62 +93,76 @@ struct iw_priv_args privtab[] = {
 { RTPRIV_IOCTL_GSITESURVEY,
   0, IW_PRIV_TYPE_CHAR | 1024,
   "get_site_survey"},
+
+
 };
 
+static __s32 ralinkrate[] =
+	{2,  4,   11,  22, // CCK
+	12, 18,   24,  36, 48, 72, 96, 108, // OFDM
+	13, 26,   39,  52,  78, 104, 117, 130, 26,  52,  78, 104, 156, 208, 234, 260, // 20MHz, 800ns GI, MCS: 0 ~ 15
+	39, 78,  117, 156, 234, 312, 351, 390,										  // 20MHz, 800ns GI, MCS: 16 ~ 23
+	27, 54,   81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540, // 40MHz, 800ns GI, MCS: 0 ~ 15
+	81, 162, 243, 324, 486, 648, 729, 810,										  // 40MHz, 800ns GI, MCS: 16 ~ 23
+	14, 29,   43,  57,  87, 115, 130, 144, 29, 59,   87, 115, 173, 230, 260, 288, // 20MHz, 400ns GI, MCS: 0 ~ 15
+	43, 87,  130, 173, 260, 317, 390, 433,										  // 20MHz, 400ns GI, MCS: 16 ~ 23
+	30, 60,   90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600, // 40MHz, 400ns GI, MCS: 0 ~ 15
+	90, 180, 270, 360, 540, 720, 810, 900};
+
 INT Set_SSID_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg);
+    IN  PSTRING          arg);
 
 #ifdef WMM_SUPPORT
 INT	Set_WmmCapable_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 #endif
 
 INT Set_NetworkType_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg);
+    IN  PSTRING          arg);
 
 INT Set_AuthMode_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg);
+    IN  PSTRING          arg);
 
 INT Set_EncrypType_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg);
+    IN  PSTRING          arg);
 
 INT Set_DefaultKeyID_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg);
+    IN  PSTRING          arg);
 
 INT Set_Key1_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg);
+    IN  PSTRING          arg);
 
 INT Set_Key2_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg);
+    IN  PSTRING          arg);
 
 INT Set_Key3_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg);
+    IN  PSTRING          arg);
 
 INT Set_Key4_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg);
+    IN  PSTRING          arg);
 
 INT Set_WPAPSK_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg);
+    IN  PSTRING          arg);
 
 
 INT Set_PSMode_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg);
+    IN  PSTRING          arg);
 
 INT Set_Wpa_Support(
     IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 NDIS_STATUS RTMPWPANoneAddKeyProc(
     IN  PRTMP_ADAPTER   pAd,
@@ -158,23 +170,45 @@ NDIS_STATUS RTMPWPANoneAddKeyProc(
 
 INT Set_FragTest_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg);
+    IN  PSTRING          arg);
 
 INT Set_TGnWifiTest_Proc(
     IN  PRTMP_ADAPTER   pAd,
-    IN  PUCHAR          arg);
+    IN  PSTRING          arg);
 
 INT Set_LongRetryLimit_Proc(
 	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
 
 INT Set_ShortRetryLimit_Proc(
 	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PUCHAR			arg);
+	IN	PSTRING			arg);
+
+
+
+INT	Show_Adhoc_MacTable_Proc(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			extra);
+
+INT Set_BeaconLostTime_Proc(
+    IN  PRTMP_ADAPTER   pAd,
+    IN  PSTRING         arg);
+
+INT Set_AutoRoaming_Proc(
+    IN  PRTMP_ADAPTER   pAd,
+    IN  PSTRING         arg);
+
+INT Set_SiteSurvey_Proc(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			arg);
+
+INT Set_ForceTxBurst_Proc(
+    IN  PRTMP_ADAPTER   pAd,
+    IN  PSTRING         arg);
 
 static struct {
-	CHAR *name;
-	INT (*set_proc)(PRTMP_ADAPTER pAdapter, PUCHAR arg);
+	PSTRING name;
+	INT (*set_proc)(PRTMP_ADAPTER pAdapter, PSTRING arg);
 } *PRTMP_PRIVATE_SET_PROC, RTMP_PRIVATE_SUPPORT_PROC[] = {
 	{"DriverVersion",				Set_DriverVersion_Proc},
 	{"CountryRegion",				Set_CountryRegion_Proc},
@@ -201,9 +235,10 @@ static struct {
 	{"HtBaDecline",					Set_BADecline_Proc},
 	{"HtProtect",		        	Set_HtProtect_Proc},
 	{"HtMimoPs",		        	Set_HtMimoPs_Proc},
+	{"HtDisallowTKIP",				Set_HtDisallowTKIP_Proc},
 #ifdef AGGREGATION_SUPPORT
 	{"PktAggregate",				Set_PktAggregate_Proc},
-#endif
+#endif // AGGREGATION_SUPPORT //
 
 #ifdef WMM_SUPPORT
 	{"WmmCapable",					Set_WmmCapable_Proc},
@@ -222,18 +257,36 @@ static struct {
 	{"PSMode",                      Set_PSMode_Proc},
 #ifdef DBG
 	{"Debug",						Set_Debug_Proc},
-#endif
+#endif // DBG //
+
+
     {"WpaSupport",                  Set_Wpa_Support},
+
+
+
+
+
 	{"FixedTxMode",                 Set_FixedTxMode_Proc},
     {"TGnWifiTest",                 Set_TGnWifiTest_Proc},
     {"ForceGF",		        		Set_ForceGF_Proc},
 	{"LongRetry",	        		Set_LongRetryLimit_Proc},
 	{"ShortRetry",	        		Set_ShortRetryLimit_Proc},
-#ifdef RT2870
+
+//2008/09/11:KH add to support efuse<--
+#ifdef RT30xx
+#ifdef RTMP_EFUSE_SUPPORT
 	{"efuseFreeNumber",				set_eFuseGetFreeBlockCount_Proc},
 	{"efuseDump",					set_eFusedump_Proc},
 	{"efuseLoadFromBin",				set_eFuseLoadFromBin_Proc},
-#endif
+	{"efuseBufferModeWriteBack",		set_eFuseBufferModeWriteBack_Proc},
+#endif // RTMP_EFUSE_SUPPORT //
+#endif // RT30xx //
+//2008/09/11:KH add to support efuse-->
+	{"BeaconLostTime",				Set_BeaconLostTime_Proc},
+	{"AutoRoaming",					Set_AutoRoaming_Proc},
+	{"SiteSurvey",					Set_SiteSurvey_Proc},
+	{"ForceTxBurst",				Set_ForceTxBurst_Proc},
+
 	{NULL,}
 };
 
@@ -247,22 +300,6 @@ VOID RTMPAddKey(
 
     DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey ------>\n"));
 
-#ifdef RT2860
-	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-	if (RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND))
-	{
-		if (pAd->StaCfg.bRadio == FALSE)
-		{
-			RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-			return;
-		}
-		DBGPRINT(RT_DEBUG_TRACE,("RTMPWPAAddKeyProc1==>\n"));
-		RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_HALT);
-		RTMPusecDelay(6000);
-		pAd->bPCIclkOff = FALSE;
-	}
-#endif
-
 	if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
 	{
 		if (pKey->KeyIndex & 0x80000000)
@@ -323,6 +360,7 @@ VOID RTMPAddKey(
             if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
             {
                 // set 802.1x port control
+	            //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
 				STA_PORT_SECURED(pAd);
 
                 // Indicate Connected for GUI
@@ -372,6 +410,7 @@ VOID RTMPAddKey(
         							  NULL);
 
             // set 802.1x port control
+	        //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
 			STA_PORT_SECURED(pAd);
 
             // Indicate Connected for GUI
@@ -454,10 +493,6 @@ VOID RTMPAddKey(
 		}
 	}
 end:
-#ifdef RT2860
-	RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-    DBGPRINT(RT_DEBUG_INFO, ("<------ RTMPAddKey\n"));
-#endif
 	return;
 }
 
@@ -478,8 +513,8 @@ rt_ioctl_giwname(struct net_device *dev,
 		   struct iw_request_info *info,
 		   char *name, char *extra)
 {
-//	PRTMP_ADAPTER pAdapter = dev->ml_priv;
-	strncpy(name, RT28xx_CHIP_NAME " Wireless", IFNAMSIZ);
+	strncpy(name, "Ralink STA", IFNAMSIZ);
+	// RT2870 2.1.0.0 uses "RT2870 Wireless"
 	return 0;
 }
 
@@ -487,9 +522,11 @@ int rt_ioctl_siwfreq(struct net_device *dev,
 			struct iw_request_info *info,
 			struct iw_freq *freq, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
 	int 	chan = -1;
 
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
+
     //check if the interface is down
     if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
     {
@@ -520,9 +557,13 @@ int rt_ioctl_giwfreq(struct net_device *dev,
 		   struct iw_request_info *info,
 		   struct iw_freq *freq, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
-	UCHAR ch = pAdapter->CommonCfg.Channel;
-	ULONG	m;
+	PRTMP_ADAPTER pAdapter = NULL;
+	UCHAR ch;
+	ULONG	m = 2412000;
+
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
+
+		ch = pAdapter->CommonCfg.Channel;
 
 	DBGPRINT(RT_DEBUG_TRACE,("==>rt_ioctl_giwfreq  %d\n", ch));
 
@@ -536,7 +577,9 @@ int rt_ioctl_siwmode(struct net_device *dev,
 		   struct iw_request_info *info,
 		   __u32 *mode, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	//check if the interface is down
     if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
@@ -571,7 +614,9 @@ int rt_ioctl_giwmode(struct net_device *dev,
 		   struct iw_request_info *info,
 		   __u32 *mode, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	if (ADHOC_ON(pAdapter))
 		*mode = IW_MODE_ADHOC;
@@ -592,7 +637,9 @@ int rt_ioctl_siwsens(struct net_device *dev,
 		   struct iw_request_info *info,
 		   char *name, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	//check if the interface is down
     	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
@@ -615,11 +662,13 @@ int rt_ioctl_giwrange(struct net_device *dev,
 		   struct iw_request_info *info,
 		   struct iw_point *data, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
 	struct iw_range *range = (struct iw_range *) extra;
 	u16 val;
 	int i;
 
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
+
 	DBGPRINT(RT_DEBUG_TRACE ,("===>rt_ioctl_giwrange\n"));
 	data->length = sizeof(struct iw_range);
 	memset(range, 0, sizeof(struct iw_range));
@@ -651,10 +700,10 @@ int rt_ioctl_giwrange(struct net_device *dev,
 	val = 0;
 	for (i = 1; i <= range->num_channels; i++)
 	{
-		u32 m;
+		u32 m = 2412000;
 		range->freq[val].i = pAdapter->ChannelList[i-1].Channel;
 		MAP_CHANNEL_ID_TO_KHZ(pAdapter->ChannelList[i-1].Channel, m);
-		range->freq[val].m = m * 100; /* HZ */
+		range->freq[val].m = m * 100; /* OS_HZ */
 
 		range->freq[val].e = 1;
 		val++;
@@ -696,9 +745,11 @@ int rt_ioctl_siwap(struct net_device *dev,
 		      struct iw_request_info *info,
 		      struct sockaddr *ap_addr, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
     NDIS_802_11_MAC_ADDRESS Bssid;
 
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
+
 	//check if the interface is down
 	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
 	{
@@ -708,7 +759,7 @@ int rt_ioctl_siwap(struct net_device *dev,
 
 	if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
     {
-        RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+        RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
         DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
     }
 
@@ -736,7 +787,9 @@ int rt_ioctl_giwap(struct net_device *dev,
 		      struct iw_request_info *info,
 		      struct sockaddr *ap_addr, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
 	{
@@ -802,12 +855,14 @@ int rt_ioctl_iwaplist(struct net_device *dev,
 			struct iw_request_info *info,
 			struct iw_point *data, char *extra)
 {
- 	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
 
 	struct sockaddr addr[IW_MAX_AP];
 	struct iw_quality qual[IW_MAX_AP];
 	int i;
 
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
+
    	//check if the interface is down
     if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
     {
@@ -837,11 +892,13 @@ int rt_ioctl_siwscan(struct net_device *dev,
 			struct iw_request_info *info,
 			struct iw_point *data, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
 
 	ULONG								Now;
 	int Status = NDIS_STATUS_SUCCESS;
 
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
+
 	//check if the interface is down
 	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
 	{
@@ -854,17 +911,8 @@ int rt_ioctl_siwscan(struct net_device *dev,
         DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n"));
         return -EINVAL;
     }
-#ifdef RT2860
-	if ((pAdapter->OpMode == OPMODE_STA) && (IDLE_ON(pAdapter))
-		&& (pAdapter->StaCfg.bRadio == TRUE)
-		&& (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
-	{
-		RT28xxPciAsicRadioOn(pAdapter, GUI_IDLE_POWER_SAVE);
-	}
-	// Check if still radio off.
-	else if (pAdapter->bPCIclkOff == TRUE)
-		return 0;
-#endif
+
+
 	if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
 	{
 		pAdapter->StaCfg.WpaSupplicantScanCount++;
@@ -872,7 +920,7 @@ int rt_ioctl_siwscan(struct net_device *dev,
 
     pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
 	if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-		return 0;
+		return NDIS_STATUS_SUCCESS;
 	do{
 		Now = jiffies;
 
@@ -896,7 +944,7 @@ int rt_ioctl_siwscan(struct net_device *dev,
 
 		if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
 		{
-			RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+			RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
 			DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
 		}
 
@@ -914,23 +962,25 @@ int rt_ioctl_siwscan(struct net_device *dev,
 			NULL);
 
 		Status = NDIS_STATUS_SUCCESS;
-		RT28XX_MLME_HANDLER(pAdapter);
+		RTMP_MLME_HANDLER(pAdapter);
 	}while(0);
-	return 0;
+	return NDIS_STATUS_SUCCESS;
 }
 
 int rt_ioctl_giwscan(struct net_device *dev,
 			struct iw_request_info *info,
 			struct iw_point *data, char *extra)
 {
-
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
 	int i=0;
-	char *current_ev = extra, *previous_ev = extra;
-	char *end_buf;
-	char *current_val, custom[MAX_CUSTOM_LEN] = {0};
+	PSTRING current_ev = extra, previous_ev = extra;
+	PSTRING end_buf;
+	PSTRING current_val;
+	STRING custom[MAX_CUSTOM_LEN] = {0};
 	struct iw_event iwe;
 
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
+
 	if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
     {
 		/*
@@ -958,7 +1008,9 @@ int rt_ioctl_giwscan(struct net_device *dev,
 	for (i = 0; i < pAdapter->ScanTab.BssNr; i++)
 	{
 		if (current_ev >= end_buf)
+        {
 			return -E2BIG;
+        }
 
 		//MAC address
 		//================================
@@ -1043,7 +1095,7 @@ int rt_ioctl_giwscan(struct net_device *dev,
 	}
 
 		previous_ev = current_ev;
-		current_ev	 = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_ADDR_LEN);
+		current_ev = iwe_stream_add_event(info, current_ev,end_buf, &iwe, IW_EV_ADDR_LEN);
         if (current_ev == previous_ev)
 		return -E2BIG;
 
@@ -1055,7 +1107,7 @@ int rt_ioctl_giwscan(struct net_device *dev,
 		iwe.u.data.flags = 1;
 
         previous_ev = current_ev;
-		current_ev = iwe_stream_add_point(info, current_ev,end_buf, &iwe, pAdapter->ScanTab.BssEntry[i].Ssid);
+		current_ev = iwe_stream_add_point(info, current_ev,end_buf, &iwe, (PSTRING) pAdapter->ScanTab.BssEntry[i].Ssid);
         if (current_ev == previous_ev)
 		return -E2BIG;
 
@@ -1142,6 +1194,20 @@ int rt_ioctl_giwscan(struct net_device *dev,
             else
     		    iwe.u.bitrate.value =  (tmpRate/2) * 1000000;
 
+			if (tmpRate == 0x6c && pAdapter->ScanTab.BssEntry[i].HtCapabilityLen > 0)
+			{
+				int rate_count = sizeof(ralinkrate)/sizeof(__s32);
+				HT_CAP_INFO capInfo = pAdapter->ScanTab.BssEntry[i].HtCapability.HtCapInfo;
+				int shortGI = capInfo.ChannelWidth ? capInfo.ShortGIfor40 : capInfo.ShortGIfor20;
+				int maxMCS = pAdapter->ScanTab.BssEntry[i].HtCapability.MCSSet[1] ?  15 : 7;
+				int rate_index = 12 + ((UCHAR)capInfo.ChannelWidth * 24) + ((UCHAR)shortGI *48) + ((UCHAR)maxMCS);
+				if (rate_index < 0)
+					rate_index = 0;
+				if (rate_index > rate_count)
+					rate_index = rate_count;
+				iwe.u.bitrate.value	=  ralinkrate[rate_index] * 500000;
+			}
+
 			iwe.u.bitrate.disabled = 0;
 			current_val = iwe_stream_add_value(info, current_ev,
 				current_val, end_buf, &iwe,
@@ -1192,7 +1258,9 @@ int rt_ioctl_siwessid(struct net_device *dev,
 			 struct iw_request_info *info,
 			 struct iw_point *data, char *essid)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	//check if the interface is down
     if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
@@ -1203,13 +1271,13 @@ int rt_ioctl_siwessid(struct net_device *dev,
 
 	if (data->flags)
 	{
-		PCHAR	pSsidString = NULL;
+		PSTRING	pSsidString = NULL;
 
 		// Includes null character.
 		if (data->length > (IW_ESSID_MAX_SIZE + 1))
 			return -E2BIG;
 
-		pSsidString = (CHAR *) kmalloc(MAX_LEN_OF_SSID+1, MEM_ALLOC_FLAG);
+		pSsidString = kmalloc(MAX_LEN_OF_SSID+1, MEM_ALLOC_FLAG);
 		if (pSsidString)
 		{
 			NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID+1);
@@ -1233,7 +1301,9 @@ int rt_ioctl_giwessid(struct net_device *dev,
 			 struct iw_request_info *info,
 			 struct iw_point *data, char *essid)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	data->flags = 1;
     if (MONITOR_ON(pAdapter))
@@ -1248,14 +1318,14 @@ int rt_ioctl_giwessid(struct net_device *dev,
 		data->length = pAdapter->CommonCfg.SsidLen;
 		memcpy(essid, pAdapter->CommonCfg.Ssid, pAdapter->CommonCfg.SsidLen);
 	}
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
     // Add for RT2870
     else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
     {
         data->length = pAdapter->CommonCfg.SsidLen;
 		memcpy(essid, pAdapter->CommonCfg.Ssid, pAdapter->CommonCfg.SsidLen);
 	}
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 	else
 	{//the ANY ssid was specified
 		data->length  = 0;
@@ -1270,7 +1340,9 @@ int rt_ioctl_siwnickn(struct net_device *dev,
 			 struct iw_request_info *info,
 			 struct iw_point *data, char *nickname)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
     //check if the interface is down
     if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
@@ -1293,10 +1365,12 @@ int rt_ioctl_giwnickn(struct net_device *dev,
 			 struct iw_request_info *info,
 			 struct iw_point *data, char *nickname)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
 
-	if (data->length > strlen(pAdapter->nickname) + 1)
-		data->length = strlen(pAdapter->nickname) + 1;
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
+
+	if (data->length > strlen((PSTRING) pAdapter->nickname) + 1)
+		data->length = strlen((PSTRING) pAdapter->nickname) + 1;
 	if (data->length > 0) {
 		memcpy(nickname, pAdapter->nickname, data->length-1);
 		nickname[data->length-1] = '\0';
@@ -1308,9 +1382,11 @@ int rt_ioctl_siwrts(struct net_device *dev,
 		       struct iw_request_info *info,
 		       struct iw_param *rts, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
 	u16 val;
 
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
+
     //check if the interface is down
     if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
     {
@@ -1337,7 +1413,9 @@ int rt_ioctl_giwrts(struct net_device *dev,
 		       struct iw_request_info *info,
 		       struct iw_param *rts, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	//check if the interface is down
     	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
@@ -1357,9 +1435,11 @@ int rt_ioctl_siwfrag(struct net_device *dev,
 			struct iw_request_info *info,
 			struct iw_param *frag, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
 	u16 val;
 
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
+
 	//check if the interface is down
     	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
     	{
@@ -1384,7 +1464,9 @@ int rt_ioctl_giwfrag(struct net_device *dev,
 			struct iw_request_info *info,
 			struct iw_param *frag, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	//check if the interface is down
     	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
@@ -1406,7 +1488,9 @@ int rt_ioctl_siwencode(struct net_device *dev,
 			  struct iw_request_info *info,
 			  struct iw_point *erq, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER pAdapter = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	//check if the interface is down
     	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
@@ -1424,8 +1508,10 @@ int rt_ioctl_siwencode(struct net_device *dev,
         pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
         pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
         goto done;
-	} else if (
-		 (erq->flags & IW_ENCODE_RESTRICTED || erq->flags & IW_ENCODE_OPEN)) {
+	}
+	else if (erq->flags & IW_ENCODE_RESTRICTED || erq->flags & IW_ENCODE_OPEN)
+	{
+	    //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
 		STA_PORT_SECURED(pAdapter);
 		pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
 		pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
@@ -1441,7 +1527,8 @@ int rt_ioctl_siwencode(struct net_device *dev,
 	{
 		int keyIdx = (erq->flags & IW_ENCODE_INDEX) - 1;
 		/* Check the size of the key */
-		if (erq->length > MAX_WEP_KEY_SIZE) {
+		if (erq->length > MAX_WEP_KEY_SIZE)
+		{
 			return -EINVAL;
 		}
 		/* Check key index */
@@ -1454,7 +1541,7 @@ int rt_ioctl_siwencode(struct net_device *dev,
 			keyIdx = pAdapter->StaCfg.DefaultKeyId;
         }
 		else
-			pAdapter->StaCfg.DefaultKeyId=keyIdx;
+			pAdapter->StaCfg.DefaultKeyId = keyIdx;
 
         NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key,  16);
 
@@ -1473,7 +1560,8 @@ int rt_ioctl_siwencode(struct net_device *dev,
 			pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
 
 		/* Check if the key is not marked as invalid */
-		if(!(erq->flags & IW_ENCODE_NOKEY)) {
+		if(!(erq->flags & IW_ENCODE_NOKEY))
+		{
 			/* Copy the key in the driver */
 			NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, extra, erq->length);
         }
@@ -1488,10 +1576,9 @@ int rt_ioctl_siwencode(struct net_device *dev,
             }
         else
 			/* Don't complain if only change the mode */
-			if (!(erq->flags & IW_ENCODE_MODE)) {
+			if (!(erq->flags & IW_ENCODE_MODE))
 				return -EINVAL;
 		}
-	}
 
 done:
     DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::erq->flags=%x\n",erq->flags));
@@ -1506,8 +1593,10 @@ rt_ioctl_giwencode(struct net_device *dev,
 			  struct iw_request_info *info,
 			  struct iw_point *erq, char *key)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
 	int kid;
+	PRTMP_ADAPTER pAdapter = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	//check if the interface is down
 	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
@@ -1564,12 +1653,15 @@ static int
 rt_ioctl_setparam(struct net_device *dev, struct iw_request_info *info,
 			 void *w, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = dev->ml_priv;
-	POS_COOKIE pObj = (POS_COOKIE)pAdapter->OS_Cookie;
-	char *this_char = extra;
-	char *value;
+	PRTMP_ADAPTER pAdapter;
+	POS_COOKIE pObj;
+	PSTRING this_char = extra;
+	PSTRING value;
 	int  Status=0;
 
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
+
+	pObj = (POS_COOKIE) pAdapter->OS_Cookie;
 	{
 		pObj->ioctl_if_type = INT_MAIN;
         pObj->ioctl_if = MAIN_MBSSID;
@@ -1588,13 +1680,16 @@ rt_ioctl_setparam(struct net_device *dev, struct iw_request_info *info,
 	if ((value = rtstrchr(this_char, '=')) != NULL)
 	    *value++ = 0;
 
-	if (!value)
+	if (!value && (strcmp(this_char, "SiteSurvey") != 0))
 	    return -EINVAL;
+	else
+		goto SET_PROC;
 
 	// reject setting nothing besides ANY ssid(ssidLen=0)
     if (!*value && (strcmp(this_char, "SSID") != 0))
         return -EINVAL;
 
+SET_PROC:
 	for (PRTMP_PRIVATE_SET_PROC = RTMP_PRIVATE_SUPPORT_PROC; PRTMP_PRIVATE_SET_PROC->name; PRTMP_PRIVATE_SET_PROC++)
 	{
 	    if (strcmp(this_char, PRTMP_PRIVATE_SET_PROC->name) == 0)
@@ -1622,7 +1717,9 @@ rt_private_get_statistics(struct net_device *dev, struct iw_request_info *info,
 		struct iw_point *wrq, char *extra)
 {
 	INT				Status = 0;
-    PRTMP_ADAPTER   pAd = dev->ml_priv;
+    PRTMP_ADAPTER   pAd = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAd, dev);
 
     if (extra == NULL)
     {
@@ -1655,6 +1752,8 @@ rt_private_get_statistics(struct net_device *dev, struct iw_request_info *info,
 	}
     sprintf(extra+strlen(extra), "WpaSupplicantUP                 = %d\n\n", pAd->StaCfg.WpaSupplicantUP);
 
+
+
     wrq->length = strlen(extra) + 1; // 1: size of '\0'
     DBGPRINT(RT_DEBUG_TRACE, ("<== rt_private_get_statistics, wrq->length = %d\n", wrq->length));
 
@@ -1663,7 +1762,7 @@ rt_private_get_statistics(struct net_device *dev, struct iw_request_info *info,
 
 void	getBaInfo(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pOutBuf)
+	IN	PSTRING			pOutBuf)
 {
 	INT i, j;
 	BA_ORI_ENTRY *pOriBAEntry;
@@ -1710,13 +1809,16 @@ void	getBaInfo(
 
 static int
 rt_private_show(struct net_device *dev, struct iw_request_info *info,
-		struct iw_point *wrq, char *extra)
+		struct iw_point *wrq, PSTRING extra)
 {
     INT				Status = 0;
-    PRTMP_ADAPTER pAd = dev->ml_priv;
-    POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	PRTMP_ADAPTER   pAd;
+	POS_COOKIE		pObj;
     u32             subcmd = wrq->flags;
 
+	GET_PAD_FROM_NET_DEV(pAd, dev);
+
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
     if (extra == NULL)
     {
         wrq->length = 0;
@@ -1785,9 +1887,11 @@ rt_private_show(struct net_device *dev, struct iw_request_info *info,
         case RAIO_OFF:
             if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
             {
-                sprintf(extra, "Scanning\n");
-                wrq->length = strlen(extra) + 1; // 1: size of '\0'
-                break;
+                if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+		        {
+		            RTMP_MLME_RESET_STATE_MACHINE(pAd);
+		            DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+		        }
             }
             pAd->StaCfg.bSwRadio = FALSE;
             if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
@@ -1804,14 +1908,6 @@ rt_private_show(struct net_device *dev, struct iw_request_info *info,
             wrq->length = strlen(extra) + 1; // 1: size of '\0'
             break;
         case RAIO_ON:
-#ifdef RT2870
-            if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-            {
-                sprintf(extra, "Scanning\n");
-                wrq->length = strlen(extra) + 1; // 1: size of '\0'
-                break;
-            }
-#endif
             pAd->StaCfg.bSwRadio = TRUE;
             //if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
             {
@@ -1827,13 +1923,19 @@ rt_private_show(struct net_device *dev, struct iw_request_info *info,
             wrq->length = strlen(extra) + 1; // 1: size of '\0'
             break;
 
+
+
 		case SHOW_CFG_VALUE:
 			{
-				Status = RTMPShowCfgValue(pAd, wrq->pointer, extra);
+				Status = RTMPShowCfgValue(pAd, (PSTRING) wrq->pointer, extra);
 				if (Status == 0)
 					wrq->length = strlen(extra) + 1; // 1: size of '\0'
 			}
 			break;
+		case SHOW_ADHOC_ENTRY_INFO:
+			Show_Adhoc_MacTable_Proc(pAd, extra);
+			wrq->length = strlen(extra) + 1; // 1: size of '\0'
+			break;
         default:
             DBGPRINT(RT_DEBUG_TRACE, ("%s - unknow subcmd = %d\n", __func__, subcmd));
             break;
@@ -1847,12 +1949,14 @@ int rt_ioctl_siwmlme(struct net_device *dev,
 			   union iwreq_data *wrqu,
 			   char *extra)
 {
-	PRTMP_ADAPTER   pAd = dev->ml_priv;
+	PRTMP_ADAPTER   pAd = NULL;
 	struct iw_mlme *pMlme = (struct iw_mlme *)wrqu->data.pointer;
 	MLME_QUEUE_ELEM				MsgElem;
 	MLME_DISASSOC_REQ_STRUCT	DisAssocReq;
 	MLME_DEAUTH_REQ_STRUCT      DeAuthReq;
 
+	GET_PAD_FROM_NET_DEV(pAd, dev);
+
 	DBGPRINT(RT_DEBUG_TRACE, ("====> %s\n", __func__));
 
 	if (pMlme == NULL)
@@ -1902,9 +2006,11 @@ int rt_ioctl_siwauth(struct net_device *dev,
 			  struct iw_request_info *info,
 			  union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER   pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER   pAdapter = NULL;
 	struct iw_param *param = &wrqu->param;
 
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
+
     //check if the interface is down
 	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
 	{
@@ -1992,6 +2098,7 @@ int rt_ioctl_siwauth(struct net_device *dev,
             }
             else if (param->value == 0)
             {
+                //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
 				STA_PORT_SECURED(pAdapter);
             }
             DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_KEY_MGMT - param->value = %d!\n", __func__, param->value));
@@ -1999,6 +2106,14 @@ int rt_ioctl_siwauth(struct net_device *dev,
     	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
             break;
     	case IW_AUTH_PRIVACY_INVOKED:
+            /*if (param->value == 0)
+			{
+                pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+                pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+                pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+                pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+		    pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+            }*/
             DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_PRIVACY_INVOKED - param->value = %d!\n", __func__, param->value));
     		break;
     	case IW_AUTH_DROP_UNENCRYPTED:
@@ -2006,6 +2121,7 @@ int rt_ioctl_siwauth(struct net_device *dev,
                 pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
 			else
 			{
+                //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
 				STA_PORT_SECURED(pAdapter);
 			}
             DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", __func__, param->value));
@@ -2037,9 +2153,11 @@ int rt_ioctl_giwauth(struct net_device *dev,
 			       struct iw_request_info *info,
 			       union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER   pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER   pAdapter = NULL;
 	struct iw_param *param = &wrqu->param;
 
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
+
     //check if the interface is down
 	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
     {
@@ -2074,21 +2192,6 @@ void fnSetCipherKey(
     IN  BOOLEAN         bGTK,
     IN  struct iw_encode_ext *ext)
 {
-#ifdef RT2860
-	RTMP_CLEAR_PSFLAG(pAdapter, fRTMP_PS_CAN_GO_SLEEP);
-	if (RTMP_TEST_PSFLAG(pAdapter, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND))
-	{
-		if (pAdapter->StaCfg.bRadio == FALSE)
-		{
-			RTMP_SET_PSFLAG(pAdapter, fRTMP_PS_CAN_GO_SLEEP);
-			return;
-		}
-		DBGPRINT(RT_DEBUG_TRACE,("RTMPWPAAddKeyProc1==>\n"));
-		RTMPPCIeLinkCtrlValueRestore(pAdapter, RESTORE_HALT);
-		RTMPusecDelay(6000);
-		pAdapter->bPCIclkOff = FALSE;
-	}
-#endif
     NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY));
     pAdapter->SharedKey[BSS0][keyIdx].KeyLen = LEN_TKIP_EK;
     NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key, LEN_TKIP_EK);
@@ -2119,9 +2222,6 @@ void fnSetCipherKey(
     							  keyIdx,
     							  pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
     							  &pAdapter->MacTab.Content[BSSID_WCID]);
-#ifdef RT2860
-	RTMP_SET_PSFLAG(pAdapter, fRTMP_PS_CAN_GO_SLEEP);
-#endif
 }
 
 int rt_ioctl_siwencodeext(struct net_device *dev,
@@ -2129,11 +2229,13 @@ int rt_ioctl_siwencodeext(struct net_device *dev,
 			   union iwreq_data *wrqu,
 			   char *extra)
 			{
-    PRTMP_ADAPTER   pAdapter = dev->ml_priv;
+	PRTMP_ADAPTER   pAdapter = NULL;
 	struct iw_point *encoding = &wrqu->encoding;
 	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
     int keyIdx, alg = ext->alg;
 
+	GET_PAD_FROM_NET_DEV(pAdapter, dev);
+
     //check if the interface is down
 	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
 	{
@@ -2210,7 +2312,9 @@ int rt_ioctl_siwencodeext(struct net_device *dev,
                         fnSetCipherKey(pAdapter, keyIdx, CIPHER_TKIP, FALSE, ext);
                         if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
                         {
+                            //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
                             STA_PORT_SECURED(pAdapter);
+			    pAdapter->IndicateMediaState = NdisMediaStateConnected;
                         }
 		}
                     else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)
@@ -2218,7 +2322,9 @@ int rt_ioctl_siwencodeext(struct net_device *dev,
                         fnSetCipherKey(pAdapter, keyIdx, CIPHER_TKIP, TRUE, ext);
 
                         // set 802.1x port control
+		        //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
             	        STA_PORT_SECURED(pAdapter);
+			pAdapter->IndicateMediaState = NdisMediaStateConnected;
                     }
                 }
                 else
@@ -2229,14 +2335,18 @@ int rt_ioctl_siwencodeext(struct net_device *dev,
 		{
                     fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, FALSE, ext);
                     if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
+			//pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
                     	STA_PORT_SECURED(pAdapter);
+			pAdapter->IndicateMediaState = NdisMediaStateConnected;
                 }
                 else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)
                 {
                     fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, TRUE, ext);
 
                     // set 802.1x port control
+		        //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
         	        STA_PORT_SECURED(pAdapter);
+			pAdapter->IndicateMediaState = NdisMediaStateConnected;
                 }
                 break;
     		default:
@@ -2252,12 +2362,14 @@ rt_ioctl_giwencodeext(struct net_device *dev,
 			  struct iw_request_info *info,
 			  union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER pAd = dev->ml_priv;
+	PRTMP_ADAPTER pAd = NULL;
 	PCHAR pKey = NULL;
 	struct iw_point *encoding = &wrqu->encoding;
 	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
 	int idx, max_key_len;
 
+	GET_PAD_FROM_NET_DEV(pAd, dev);
+
 	DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_giwencodeext\n"));
 
 	max_key_len = encoding->length - sizeof(*ext);
@@ -2300,7 +2412,7 @@ rt_ioctl_giwencodeext(struct net_device *dev,
 			else
 			{
 				ext->key_len = pAd->SharedKey[BSS0][idx].KeyLen;
-				pKey = &(pAd->SharedKey[BSS0][idx].Key[0]);
+				pKey = (PCHAR)&(pAd->SharedKey[BSS0][idx].Key[0]);
 			}
 			break;
 		case Ndis802_11Encryption2Enabled:
@@ -2315,7 +2427,7 @@ rt_ioctl_giwencodeext(struct net_device *dev,
 			else
 			{
 				ext->key_len = 32;
-				pKey = &pAd->StaCfg.PMK[0];
+				pKey = (PCHAR)&pAd->StaCfg.PMK[0];
 			}
 			break;
 		default:
@@ -2335,8 +2447,12 @@ int rt_ioctl_siwgenie(struct net_device *dev,
 			  struct iw_request_info *info,
 			  union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER   pAd = dev->ml_priv;
+	PRTMP_ADAPTER   pAd = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAd, dev);
 
+	DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_siwgenie\n"));
+	pAd->StaCfg.bRSN_IE_FromWpaSupplicant = FALSE;
 	if (wrqu->data.length > MAX_LEN_OF_RSNIE ||
 	    (wrqu->data.length && extra == NULL))
 		return -EINVAL;
@@ -2345,6 +2461,7 @@ int rt_ioctl_siwgenie(struct net_device *dev,
 	{
 		pAd->StaCfg.RSNIE_Len = wrqu->data.length;
 		NdisMoveMemory(&pAd->StaCfg.RSN_IE[0], extra, pAd->StaCfg.RSNIE_Len);
+		pAd->StaCfg.bRSN_IE_FromWpaSupplicant = TRUE;
 	}
 	else
 	{
@@ -2359,7 +2476,9 @@ int rt_ioctl_giwgenie(struct net_device *dev,
 			       struct iw_request_info *info,
 			       union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER   pAd = dev->ml_priv;
+	PRTMP_ADAPTER   pAd = NULL;
+
+	GET_PAD_FROM_NET_DEV(pAd, dev);
 
 	if ((pAd->StaCfg.RSNIE_Len == 0) ||
 		(pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA))
@@ -2401,10 +2520,12 @@ int rt_ioctl_siwpmksa(struct net_device *dev,
 			   union iwreq_data *wrqu,
 			   char *extra)
 {
-	PRTMP_ADAPTER   pAd = dev->ml_priv;
+	PRTMP_ADAPTER   pAd = NULL;
 	struct iw_pmksa *pPmksa = (struct iw_pmksa *)wrqu->data.pointer;
 	INT	CachedIdx = 0, idx = 0;
 
+	GET_PAD_FROM_NET_DEV(pAd, dev);
+
 	if (pPmksa == NULL)
 		return -EINVAL;
 
@@ -2475,9 +2596,11 @@ int rt_ioctl_siwrate(struct net_device *dev,
 			struct iw_request_info *info,
 			union iwreq_data *wrqu, char *extra)
 {
-    PRTMP_ADAPTER   pAd = dev->ml_priv;
+    PRTMP_ADAPTER   pAd = NULL;
     UINT32          rate = wrqu->bitrate.value, fixed = wrqu->bitrate.fixed;
 
+	GET_PAD_FROM_NET_DEV(pAd, dev);
+
     //check if the interface is down
 	if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
 	{
@@ -2529,9 +2652,10 @@ int rt_ioctl_giwrate(struct net_device *dev,
 			       struct iw_request_info *info,
 			       union iwreq_data *wrqu, char *extra)
 {
-    PRTMP_ADAPTER   pAd = dev->ml_priv;
+    PRTMP_ADAPTER   pAd = NULL;
     int rate_index = 0, rate_count = 0;
     HTTRANSMIT_SETTING ht_setting;
+/* Remove to global variable
     __s32 ralinkrate[] =
 	{2,  4,   11,  22, // CCK
 	12, 18,   24,  36, 48, 72, 96, 108, // OFDM
@@ -2543,6 +2667,8 @@ int rt_ioctl_giwrate(struct net_device *dev,
 	43, 87,  130, 173, 260, 317, 390, 433,										  // 20MHz, 400ns GI, MCS: 16 ~ 23
 	30, 60,   90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600, // 40MHz, 400ns GI, MCS: 0 ~ 15
 	90, 180, 270, 360, 540, 720, 810, 900};										  // 40MHz, 400ns GI, MCS: 16 ~ 23
+*/
+	GET_PAD_FROM_NET_DEV(pAd, dev);
 
     rate_count = sizeof(ralinkrate)/sizeof(__s32);
     //check if the interface is down
@@ -2561,6 +2687,7 @@ int rt_ioctl_giwrate(struct net_device *dev,
 
     if (ht_setting.field.MODE >= MODE_HTMIX)
     {
+//	rate_index = 12 + ((UCHAR)ht_setting.field.BW *16) + ((UCHAR)ht_setting.field.ShortGI *32) + ((UCHAR)ht_setting.field.MCS);
     	rate_index = 12 + ((UCHAR)ht_setting.field.BW *24) + ((UCHAR)ht_setting.field.ShortGI *48) + ((UCHAR)ht_setting.field.MCS);
     }
     else
@@ -2661,7 +2788,9 @@ static const iw_handler rt_priv_handlers[] = {
 	(iw_handler) rt_private_show, /* + 0x11 */
     (iw_handler) NULL, /* + 0x12 */
 	(iw_handler) NULL, /* + 0x13 */
+    (iw_handler) NULL, /* + 0x14 */
 	(iw_handler) NULL, /* + 0x15 */
+    (iw_handler) NULL, /* + 0x16 */
 	(iw_handler) NULL, /* + 0x17 */
 	(iw_handler) NULL, /* + 0x18 */
 };
@@ -2685,12 +2814,16 @@ INT rt28xx_sta_ioctl(
 	IN	OUT	struct ifreq	*rq,
 	IN	INT					cmd)
 {
-	RTMP_ADAPTER *pAd = net_dev->ml_priv;
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+	POS_COOKIE			pObj;
+	RTMP_ADAPTER        *pAd = NULL;
 	struct iwreq        *wrq = (struct iwreq *) rq;
 	BOOLEAN				StateMachineTouched = FALSE;
 	INT					Status = NDIS_STATUS_SUCCESS;
 
+	GET_PAD_FROM_NET_DEV(pAd, net_dev);
+
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
+
     //check if the interface is down
     if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
     {
@@ -2747,14 +2880,16 @@ INT rt28xx_sta_ioctl(
 		}
 		case SIOCSIWNICKN: //set node name/nickname
         {
-        	struct iw_point *data=&wrq->u.data;
-        	rt_ioctl_siwnickn(net_dev, NULL, data, NULL);
+		//struct iw_point *data=&wrq->u.data;
+		//rt_ioctl_siwnickn(net_dev, NULL, data, NULL);
 			break;
 		}
 		case SIOCGIWNICKN: //get node name/nickname
         {
-        	struct iw_point *data=&wrq->u.data;
-        	rt_ioctl_giwnickn(net_dev, NULL, data, NULL);
+			struct iw_point	*erq = NULL;
+		erq = &wrq->u.data;
+            erq->length = strlen((PSTRING) pAd->nickname);
+            Status = copy_to_user(erq->pointer, pAd->nickname, erq->length);
 			break;
 		}
 		case SIOCGIWRATE:   //get default bit rate (bps)
@@ -2790,14 +2925,14 @@ INT rt28xx_sta_ioctl(
         case SIOCGIWENCODE:  //get encoding token & mode
         {
         	struct iw_point *erq=&wrq->u.encoding;
-        	if(erq->pointer)
+		if(erq)
         		rt_ioctl_giwencode(net_dev, NULL, erq, erq->pointer);
 			break;
 		}
         case SIOCSIWENCODE:  //set encoding token & mode
         {
         	struct iw_point *erq=&wrq->u.encoding;
-        	if(erq->pointer)
+		if(erq)
         		rt_ioctl_siwencode(net_dev, NULL, erq, erq->pointer);
 			break;
 		}
@@ -2865,7 +3000,7 @@ INT rt28xx_sta_ioctl(
 	}
 
     if(StateMachineTouched) // Upper layer sent a MLME-related operations
-    	RT28XX_MLME_HANDLER(pAd);
+	RTMP_MLME_HANDLER(pAd);
 
 	return Status;
 }
@@ -2880,7 +3015,7 @@ INT rt28xx_sta_ioctl(
 */
 INT Set_SSID_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg)
+    IN  PSTRING          arg)
 {
     NDIS_802_11_SSID                    Ssid, *pSsid=NULL;
     BOOLEAN                             StateMachineTouched = FALSE;
@@ -2906,10 +3041,29 @@ INT Set_SSID_Proc(
 
         if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
         {
-            RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+            RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
             DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
         }
 
+		if ((pAdapter->StaCfg.WpaPassPhraseLen >= 8) &&
+			(pAdapter->StaCfg.WpaPassPhraseLen <= 64))
+		{
+			STRING passphrase_str[65] = {0};
+			UCHAR keyMaterial[40];
+
+			RTMPMoveMemory(passphrase_str, pAdapter->StaCfg.WpaPassPhrase, pAdapter->StaCfg.WpaPassPhraseLen);
+			RTMPZeroMemory(pAdapter->StaCfg.PMK, 32);
+			if (pAdapter->StaCfg.WpaPassPhraseLen == 64)
+			{
+			    AtoH((PSTRING) pAdapter->StaCfg.WpaPassPhrase, pAdapter->StaCfg.PMK, 32);
+			}
+			else
+			{
+			    PasswordHash((PSTRING) pAdapter->StaCfg.WpaPassPhrase, Ssid.Ssid, Ssid.SsidLength, keyMaterial);
+			    NdisMoveMemory(pAdapter->StaCfg.PMK, keyMaterial, 32);
+			}
+		}
+
         pAdapter->MlmeAux.CurrReqIsFromNdis = TRUE;
         pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
 		pAdapter->bConfigChanged = TRUE;
@@ -2927,7 +3081,7 @@ INT Set_SSID_Proc(
         success = FALSE;
 
     if (StateMachineTouched) // Upper layer sent a MLME-related operations
-    	RT28XX_MLME_HANDLER(pAdapter);
+	RTMP_MLME_HANDLER(pAdapter);
 
     return success;
 }
@@ -2943,16 +3097,16 @@ INT Set_SSID_Proc(
 */
 INT	Set_WmmCapable_Proc(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 	BOOLEAN	bWmmCapable;
 
 	bWmmCapable = simple_strtol(arg, 0, 10);
 
 	if ((bWmmCapable == 1)
-#ifdef RT2870
+#ifdef RTMP_MAC_USB
 		&& (pAd->NumberOfPipes >= 5)
-#endif // RT2870 //
+#endif // RTMP_MAC_USB //
 		)
 		pAd->CommonCfg.bWmmCapable = TRUE;
 	else if (bWmmCapable == 0)
@@ -2977,7 +3131,7 @@ INT	Set_WmmCapable_Proc(
 */
 INT Set_NetworkType_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg)
+    IN  PSTRING          arg)
 {
     UINT32	Value = 0;
 
@@ -3043,8 +3197,6 @@ INT Set_NetworkType_Proc(
 		pAdapter->StaCfg.BssType = BSS_INFRA;
         pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType;
 		DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(INFRA)\n"));
-
-        pAdapter->StaCfg.BssType = BSS_INFRA;
 	}
     else if (strcmp(arg, "Monitor") == 0)
     {
@@ -3056,7 +3208,7 @@ INT Set_NetworkType_Proc(
 		// disable all periodic state machine
 		pAdapter->StaCfg.bAutoReconnect = FALSE;
 		// reset all mlme state machine
-		RT28XX_MLME_RESET_STATE_MACHINE(pAdapter);
+			RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
 		DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_MEDIA_STATE_CONNECTED \n"));
         if (pAdapter->CommonCfg.CentralChannel == 0)
         {
@@ -3164,7 +3316,7 @@ INT Set_NetworkType_Proc(
 */
 INT Set_AuthMode_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg)
+    IN  PSTRING          arg)
 {
     if ((strcmp(arg, "WEPAUTO") == 0) || (strcmp(arg, "wepauto") == 0))
         pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeAutoSwitch;
@@ -3202,7 +3354,7 @@ INT Set_AuthMode_Proc(
 */
 INT Set_EncrypType_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg)
+    IN  PSTRING          arg)
 {
     if ((strcmp(arg, "NONE") == 0) || (strcmp(arg, "none") == 0))
     {
@@ -3260,7 +3412,7 @@ INT Set_EncrypType_Proc(
 */
 INT Set_DefaultKeyID_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg)
+    IN  PSTRING          arg)
 {
     ULONG                               KeyIdx;
 
@@ -3285,7 +3437,7 @@ INT Set_DefaultKeyID_Proc(
 */
 INT Set_Key1_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg)
+    IN  PSTRING          arg)
 {
     int                                 KeyLen;
     int                                 i;
@@ -3366,7 +3518,7 @@ INT Set_Key1_Proc(
 */
 INT Set_Key2_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg)
+    IN  PSTRING          arg)
 {
     int                                 KeyLen;
     int                                 i;
@@ -3445,7 +3597,7 @@ INT Set_Key2_Proc(
 */
 INT Set_Key3_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg)
+    IN  PSTRING          arg)
 {
     int                                 KeyLen;
     int                                 i;
@@ -3524,7 +3676,7 @@ INT Set_Key3_Proc(
 */
 INT Set_Key4_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg)
+    IN  PSTRING          arg)
 {
     int                                 KeyLen;
     int                                 i;
@@ -3603,50 +3755,40 @@ INT Set_Key4_Proc(
     ==========================================================================
 */
 INT Set_WPAPSK_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg)
+    IN  PRTMP_ADAPTER   pAd,
+    IN  PSTRING          arg)
 {
-    UCHAR                   keyMaterial[40];
+    int status;
 
-    if ((pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
-        (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
-	    (pAdapter->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
+    if ((pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
+        (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
+	    (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
 		)
         return TRUE;    // do nothing
 
     DBGPRINT(RT_DEBUG_TRACE, ("Set_WPAPSK_Proc::(WPAPSK=%s)\n", arg));
 
-    NdisZeroMemory(keyMaterial, 40);
-
-    if ((strlen(arg) < 8) || (strlen(arg) > 64))
+	status = RT_CfgSetWPAPSKKey(pAd, arg, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, pAd->StaCfg.PMK);
+	if (status == FALSE)
     {
-        DBGPRINT(RT_DEBUG_TRACE, ("Set failed!!(WPAPSK=%s), WPAPSK key-string required 8 ~ 64 characters \n", arg));
+		DBGPRINT(RT_DEBUG_TRACE, ("Set_WPAPSK_Proc(): Set key failed!\n"));
         return FALSE;
     }
-
-    if (strlen(arg) == 64)
-    {
-        AtoH(arg, keyMaterial, 32);
-        NdisMoveMemory(pAdapter->StaCfg.PMK, keyMaterial, 32);
-
-    }
-    else
-    {
-        PasswordHash((char *)arg, pAdapter->MlmeAux.Ssid, pAdapter->MlmeAux.SsidLen, keyMaterial);
-        NdisMoveMemory(pAdapter->StaCfg.PMK, keyMaterial, 32);
-    }
+	NdisZeroMemory(pAd->StaCfg.WpaPassPhrase, 64);
+    NdisMoveMemory(pAd->StaCfg.WpaPassPhrase, arg, strlen(arg));
+    pAd->StaCfg.WpaPassPhraseLen = (UINT)strlen(arg);
 
 
 
-    if(pAdapter->StaCfg.BssType == BSS_ADHOC &&
-       pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+    if(pAd->StaCfg.BssType == BSS_ADHOC &&
+       pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
     {
-         pAdapter->StaCfg.WpaState = SS_NOTUSE;
+        pAd->StaCfg.WpaState = SS_NOTUSE;
     }
     else
     {
         // Start STA supplicant state machine
-        pAdapter->StaCfg.WpaState = SS_START;
+        pAd->StaCfg.WpaState = SS_START;
     }
 
     return TRUE;
@@ -3662,7 +3804,7 @@ INT Set_WPAPSK_Proc(
 */
 INT Set_PSMode_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          arg)
+    IN  PSTRING          arg)
 {
     if (pAdapter->StaCfg.BssType == BSS_INFRA)
     {
@@ -3670,7 +3812,7 @@ INT Set_PSMode_Proc(
 			(strcmp(arg, "max_psp") == 0) ||
 			(strcmp(arg, "MAX_PSP") == 0))
         {
-            // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+            // do NOT turn on PSM bit here, wait until MlmeCheckPsmChange()
             // to exclude certain situations.
             if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
                 pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeMAX_PSP;
@@ -3683,7 +3825,7 @@ INT Set_PSMode_Proc(
 				 (strcmp(arg, "fast_psp") == 0) ||
                  (strcmp(arg, "FAST_PSP") == 0))
         {
-            // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+            // do NOT turn on PSM bit here, wait until MlmeCheckPsmChange()
             // to exclude certain situations.
             OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
             if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
@@ -3695,7 +3837,7 @@ INT Set_PSMode_Proc(
                  (strcmp(arg, "legacy_psp") == 0) ||
                  (strcmp(arg, "LEGACY_PSP") == 0))
         {
-            // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
+            // do NOT turn on PSM bit here, wait until MlmeCheckPsmChange()
             // to exclude certain situations.
             OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
             if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
@@ -3707,7 +3849,7 @@ INT Set_PSMode_Proc(
         {
             //Default Ndis802_11PowerModeCAM
             // clear PSM bit immediately
-            MlmeSetPsmBit(pAdapter, PWR_ACTIVE);
+            RTMP_SET_PSM_BIT(pAdapter, PWR_ACTIVE);
             OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
             if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
                 pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
@@ -3737,7 +3879,7 @@ INT Set_PSMode_Proc(
 */
 INT Set_Wpa_Support(
     IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
+	IN	PSTRING			arg)
 {
 
     if ( simple_strtol(arg, 0, 10) == 0)
@@ -3756,7 +3898,7 @@ INT Set_Wpa_Support(
 
 INT Set_TGnWifiTest_Proc(
     IN  PRTMP_ADAPTER   pAd,
-    IN  PUCHAR          arg)
+    IN  PSTRING          arg)
 {
     if (simple_strtol(arg, 0, 10) == 0)
         pAd->StaCfg.bTGnWifiTest = FALSE;
@@ -3767,30 +3909,161 @@ INT Set_TGnWifiTest_Proc(
 	return TRUE;
 }
 
-INT Set_LongRetryLimit_Proc(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PUCHAR			arg)
+
+
+
+INT	Show_Adhoc_MacTable_Proc(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			extra)
 {
-	TX_RTY_CFG_STRUC	tx_rty_cfg;
-	UCHAR				LongRetryLimit = (UCHAR)simple_strtol(arg, 0, 10);
+	INT i;
+
+	sprintf(extra, "\n");
+
+	sprintf(extra + strlen(extra), "HT Operating Mode : %d\n", pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode);
+
+	sprintf(extra + strlen(extra), "\n%-19s%-4s%-4s%-7s%-7s%-7s%-10s%-6s%-6s%-6s%-6s\n",
+			"MAC", "AID", "BSS", "RSSI0", "RSSI1", "RSSI2", "PhMd", "BW", "MCS", "SGI", "STBC");
+
+	for (i=1; i<MAX_LEN_OF_MAC_TABLE; i++)
+	{
+		PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
+
+		if (strlen(extra) > (IW_PRIV_SIZE_MASK - 30))
+		    break;
+		if ((pEntry->ValidAsCLI || pEntry->ValidAsApCli) && (pEntry->Sst == SST_ASSOC))
+		{
+			sprintf(extra + strlen(extra), "%02X:%02X:%02X:%02X:%02X:%02X  ",
+				pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
+				pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]);
+			sprintf(extra + strlen(extra), "%-4d", (int)pEntry->Aid);
+			sprintf(extra + strlen(extra), "%-4d", (int)pEntry->apidx);
+			sprintf(extra + strlen(extra), "%-7d", pEntry->RssiSample.AvgRssi0);
+			sprintf(extra + strlen(extra), "%-7d", pEntry->RssiSample.AvgRssi1);
+			sprintf(extra + strlen(extra), "%-7d", pEntry->RssiSample.AvgRssi2);
+			sprintf(extra + strlen(extra), "%-10s", GetPhyMode(pEntry->HTPhyMode.field.MODE));
+			sprintf(extra + strlen(extra), "%-6s", GetBW(pEntry->HTPhyMode.field.BW));
+			sprintf(extra + strlen(extra), "%-6d", pEntry->HTPhyMode.field.MCS);
+			sprintf(extra + strlen(extra), "%-6d", pEntry->HTPhyMode.field.ShortGI);
+			sprintf(extra + strlen(extra), "%-6d", pEntry->HTPhyMode.field.STBC);
+			sprintf(extra + strlen(extra), "%-10d, %d, %d%%\n", pEntry->DebugFIFOCount, pEntry->DebugTxCount,
+						(pEntry->DebugTxCount) ? ((pEntry->DebugTxCount-pEntry->DebugFIFOCount)*100/pEntry->DebugTxCount) : 0);
+			sprintf(extra, "%s\n", extra);
+		}
+	}
 
-	RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
-	tx_rty_cfg.field.LongRtyLimit = LongRetryLimit;
-	RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
-	DBGPRINT(RT_DEBUG_TRACE, ("IF Set_LongRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word));
 	return TRUE;
 }
 
-INT Set_ShortRetryLimit_Proc(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PUCHAR			arg)
+
+INT Set_BeaconLostTime_Proc(
+    IN  PRTMP_ADAPTER   pAd,
+    IN  PSTRING         arg)
+{
+	ULONG ltmp = (ULONG)simple_strtol(arg, 0, 10);
+
+	if ((ltmp != 0) && (ltmp <= 60))
+		pAd->StaCfg.BeaconLostTime = (ltmp * OS_HZ);
+
+    DBGPRINT(RT_DEBUG_TRACE, ("IF Set_BeaconLostTime_Proc::(BeaconLostTime=%ld)\n", pAd->StaCfg.BeaconLostTime));
+	return TRUE;
+}
+
+INT Set_AutoRoaming_Proc(
+    IN  PRTMP_ADAPTER   pAd,
+    IN  PSTRING         arg)
+{
+    if (simple_strtol(arg, 0, 10) == 0)
+        pAd->StaCfg.bAutoRoaming = FALSE;
+    else
+        pAd->StaCfg.bAutoRoaming = TRUE;
+
+    DBGPRINT(RT_DEBUG_TRACE, ("IF Set_AutoRoaming_Proc::(bAutoRoaming=%d)\n", pAd->StaCfg.bAutoRoaming));
+	return TRUE;
+}
+
+
+/*
+    ==========================================================================
+    Description:
+        Issue a site survey command to driver
+	Arguments:
+	    pAdapter                    Pointer to our adapter
+	    wrq                         Pointer to the ioctl argument
+
+    Return Value:
+        None
+
+    Note:
+        Usage:
+               1.) iwpriv ra0 set site_survey
+    ==========================================================================
+*/
+INT Set_SiteSurvey_Proc(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	PSTRING			arg)
 {
-	TX_RTY_CFG_STRUC	tx_rty_cfg;
-	UCHAR				ShortRetryLimit = (UCHAR)simple_strtol(arg, 0, 10);
+	NDIS_802_11_SSID Ssid;
+
+	//check if the interface is down
+	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+		return -ENETDOWN;
+	}
+
+	if (MONITOR_ON(pAd))
+    {
+        DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n"));
+        return -EINVAL;
+    }
+
+	RTMPZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID));
+	Ssid.SsidLength = 0;
+	if ((arg != NULL) &&
+		(strlen(arg) <= MAX_LEN_OF_SSID))
+    {
+        RTMPMoveMemory(Ssid.Ssid, arg, strlen(arg));
+        Ssid.SsidLength = strlen(arg);
+	}
+
+	pAd->StaCfg.bScanReqIsFromWebUI = TRUE;
+
+	if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE)
+	{
+		RTMP_MLME_RESET_STATE_MACHINE(pAd);
+		DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+	}
+
+	// tell CNTL state machine to call NdisMSetInformationComplete() after completing
+	// this request, because this request is initiated by NDIS.
+	pAd->MlmeAux.CurrReqIsFromNdis = FALSE;
+	// Reset allowed scan retries
+	pAd->StaCfg.ScanCnt = 0;
+	NdisGetSystemUpTime(&pAd->StaCfg.LastScanTime);
+
+	MlmeEnqueue(pAd,
+		MLME_CNTL_STATE_MACHINE,
+		OID_802_11_BSSID_LIST_SCAN,
+		Ssid.SsidLength,
+		Ssid.Ssid);
+
+	RTMP_MLME_HANDLER(pAd);
+
+    DBGPRINT(RT_DEBUG_TRACE, ("Set_SiteSurvey_Proc\n"));
+
+    return TRUE;
+}
+
+INT Set_ForceTxBurst_Proc(
+    IN  PRTMP_ADAPTER   pAd,
+    IN  PSTRING         arg)
+{
+    if (simple_strtol(arg, 0, 10) == 0)
+        pAd->StaCfg.bForceTxBurst = FALSE;
+    else
+        pAd->StaCfg.bForceTxBurst = TRUE;
 
-	RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
-	tx_rty_cfg.field.ShortRtyLimit = ShortRetryLimit;
-	RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
-	DBGPRINT(RT_DEBUG_TRACE, ("IF Set_ShortRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word));
+    DBGPRINT(RT_DEBUG_TRACE, ("IF Set_ForceTxBurst_Proc::(bForceTxBurst=%d)\n", pAd->StaCfg.bForceTxBurst));
 	return TRUE;
 }
diff --git a/drivers/staging/rt2860/usb_main_dev.c b/drivers/staging/rt2860/usb_main_dev.c
new file mode 100644
index 00000000000..16e1bbfce43
--- /dev/null
+++ b/drivers/staging/rt2860/usb_main_dev.c
@@ -0,0 +1,897 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************/
+
+#include "rt_config.h"
+
+
+// Following information will be show when you run 'modinfo'
+// *** If you have a solution for the bug in current version of driver, please mail to me.
+// Otherwise post to forum in ralinktech's web site(www.ralinktech.com) and let all users help you. ***
+MODULE_AUTHOR("Paul Lin <paul_lin@ralinktech.com>");
+MODULE_DESCRIPTION("RT2870/RT3070 Wireless Lan Linux Driver");
+MODULE_LICENSE("GPL");
+#ifdef MODULE_VERSION
+MODULE_VERSION(STA_DRIVER_VERSION);
+#endif
+
+
+/* module table */
+struct usb_device_id rtusb_usb_id[] = {
+#ifdef RT2870
+	{USB_DEVICE(0x148F,0x2770)}, /* Ralink */
+	{USB_DEVICE(0x148F,0x2870)}, /* Ralink */
+	{USB_DEVICE(0x07B8,0x2870)}, /* AboCom */
+	{USB_DEVICE(0x07B8,0x2770)}, /* AboCom */
+	{USB_DEVICE(0x0DF6,0x0039)}, /* Sitecom 2770 */
+	{USB_DEVICE(0x083A,0x7512)}, /* Arcadyan 2770 */
+	{USB_DEVICE(0x0789,0x0162)}, /* Logitec 2870 */
+	{USB_DEVICE(0x0789,0x0163)}, /* Logitec 2870 */
+	{USB_DEVICE(0x0789,0x0164)}, /* Logitec 2870 */
+	{USB_DEVICE(0x177f,0x0302)}, /* lsusb */
+	{USB_DEVICE(0x0B05,0x1731)}, /* Asus */
+	{USB_DEVICE(0x0B05,0x1732)}, /* Asus */
+	{USB_DEVICE(0x0B05,0x1742)}, /* Asus */
+	{USB_DEVICE(0x0DF6,0x0017)}, /* Sitecom */
+	{USB_DEVICE(0x0DF6,0x002B)}, /* Sitecom */
+	{USB_DEVICE(0x0DF6,0x002C)}, /* Sitecom */
+	{USB_DEVICE(0x0DF6,0x002D)}, /* Sitecom */
+	{USB_DEVICE(0x14B2,0x3C06)}, /* Conceptronic */
+	{USB_DEVICE(0x14B2,0x3C28)}, /* Conceptronic */
+	{USB_DEVICE(0x2019,0xED06)}, /* Planex Communications, Inc. */
+	{USB_DEVICE(0x07D1,0x3C09)}, /* D-Link */
+	{USB_DEVICE(0x07D1,0x3C11)}, /* D-Link */
+	{USB_DEVICE(0x14B2,0x3C07)}, /* AL */
+	{USB_DEVICE(0x050D,0x8053)}, /* Belkin */
+	{USB_DEVICE(0x14B2,0x3C23)}, /* Airlink */
+	{USB_DEVICE(0x14B2,0x3C27)}, /* Airlink */
+	{USB_DEVICE(0x07AA,0x002F)}, /* Corega */
+	{USB_DEVICE(0x07AA,0x003C)}, /* Corega */
+	{USB_DEVICE(0x07AA,0x003F)}, /* Corega */
+	{USB_DEVICE(0x1044,0x800B)}, /* Gigabyte */
+	{USB_DEVICE(0x15A9,0x0006)}, /* Sparklan */
+	{USB_DEVICE(0x083A,0xB522)}, /* SMC */
+	{USB_DEVICE(0x083A,0xA618)}, /* SMC */
+	{USB_DEVICE(0x083A,0x8522)}, /* Arcadyan */
+	{USB_DEVICE(0x083A,0x7522)}, /* Arcadyan */
+	{USB_DEVICE(0x0CDE,0x0022)}, /* ZCOM */
+	{USB_DEVICE(0x0586,0x3416)}, /* Zyxel */
+	{USB_DEVICE(0x0CDE,0x0025)}, /* Zyxel */
+	{USB_DEVICE(0x1740,0x9701)}, /* EnGenius */
+	{USB_DEVICE(0x1740,0x9702)}, /* EnGenius */
+	{USB_DEVICE(0x0471,0x200f)}, /* Philips */
+	{USB_DEVICE(0x14B2,0x3C25)}, /* Draytek */
+	{USB_DEVICE(0x13D3,0x3247)}, /* AzureWave */
+	{USB_DEVICE(0x083A,0x6618)}, /* Accton */
+	{USB_DEVICE(0x15c5,0x0008)}, /* Amit */
+	{USB_DEVICE(0x0E66,0x0001)}, /* Hawking */
+	{USB_DEVICE(0x0E66,0x0003)}, /* Hawking */
+	{USB_DEVICE(0x129B,0x1828)}, /* Siemens */
+	{USB_DEVICE(0x157E,0x300E)},	/* U-Media */
+	{USB_DEVICE(0x050d,0x805c)},
+	{USB_DEVICE(0x050d,0x815c)},
+	{USB_DEVICE(0x1482,0x3C09)}, /* Abocom*/
+	{USB_DEVICE(0x14B2,0x3C09)}, /* Alpha */
+	{USB_DEVICE(0x04E8,0x2018)}, /* samsung */
+	{USB_DEVICE(0x5A57,0x0280)}, /* Zinwell */
+	{USB_DEVICE(0x5A57,0x0282)}, /* Zinwell */
+	{USB_DEVICE(0x7392,0x7718)},
+	{USB_DEVICE(0x7392,0x7717)},
+	{USB_DEVICE(0x1737,0x0070)}, /* Linksys WUSB100 */
+	{USB_DEVICE(0x1737,0x0071)}, /* Linksys WUSB600N */
+	{USB_DEVICE(0x0411,0x00e8)}, /* Buffalo WLI-UC-G300N*/
+	{USB_DEVICE(0x050d,0x815c)}, /* Belkin F5D8053 */
+#endif // RT2870 //
+#ifdef RT3070
+	{USB_DEVICE(0x148F,0x3070)}, /* Ralink 3070 */
+	{USB_DEVICE(0x148F,0x3071)}, /* Ralink 3071 */
+	{USB_DEVICE(0x148F,0x3072)}, /* Ralink 3072 */
+	{USB_DEVICE(0x0DB0,0x3820)}, /* Ralink 3070 */
+	{USB_DEVICE(0x0DF6,0x003E)}, /* Sitecom 3070 */
+	{USB_DEVICE(0x0DF6,0x0042)}, /* Sitecom 3072 */
+	{USB_DEVICE(0x14B2,0x3C12)}, /* AL 3070 */
+	{USB_DEVICE(0x18C5,0x0012)}, /* Corega 3070 */
+	{USB_DEVICE(0x083A,0x7511)}, /* Arcadyan 3070 */
+	{USB_DEVICE(0x1740,0x9703)}, /* EnGenius 3070 */
+	{USB_DEVICE(0x1740,0x9705)}, /* EnGenius 3071 */
+	{USB_DEVICE(0x1740,0x9706)}, /* EnGenius 3072 */
+	{USB_DEVICE(0x13D3,0x3273)}, /* AzureWave 3070*/
+	{USB_DEVICE(0x1044,0x800D)}, /* Gigabyte GN-WB32L 3070 */
+	{USB_DEVICE(0x2019,0xAB25)}, /* Planex Communications, Inc. RT3070 */
+	{USB_DEVICE(0x07B8,0x3070)}, /* AboCom 3070 */
+	{USB_DEVICE(0x07B8,0x3071)}, /* AboCom 3071 */
+	{USB_DEVICE(0x07B8,0x3072)}, /* Abocom 3072 */
+	{USB_DEVICE(0x7392,0x7711)}, /* Edimax 3070 */
+	{USB_DEVICE(0x1A32,0x0304)}, /* Quanta 3070 */
+	{USB_DEVICE(0x1EDA,0x2310)}, /* AirTies 3070 */
+	{USB_DEVICE(0x07D1,0x3C0A)}, /* D-Link 3072 */
+	{USB_DEVICE(0x07D1,0x3C0D)}, /* D-Link 3070 */
+	{USB_DEVICE(0x07D1,0x3C0E)}, /* D-Link 3070 */
+	{USB_DEVICE(0x07D1,0x3C0F)}, /* D-Link 3070 */
+	{USB_DEVICE(0x1D4D,0x000C)}, /* Pegatron Corporation 3070 */
+	{USB_DEVICE(0x1D4D,0x000E)}, /* Pegatron Corporation 3070 */
+	{USB_DEVICE(0x5A57,0x5257)}, /* Zinwell 3070 */
+	{USB_DEVICE(0x5A57,0x0283)}, /* Zinwell 3072 */
+	{USB_DEVICE(0x04BB,0x0945)}, /* I-O DATA 3072 */
+	{USB_DEVICE(0x203D,0x1480)}, /* Encore 3070 */
+#endif // RT3070 //
+	{ USB_DEVICE(0x0DF6, 0x003F) }, /* Sitecom WL-608 */
+	{ USB_DEVICE(0x1737, 0x0077) }, /* Linksys WUSB54GC-EU v3 */
+	{ USB_DEVICE(0x2001, 0x3C09) }, /* D-Link */
+	{ USB_DEVICE(0x2001, 0x3C0A) }, /* D-Link 3072*/
+	{ USB_DEVICE(0x2019, 0xED14) }, /* Planex Communications, Inc. */
+	{ }/* Terminating entry */
+};
+
+INT const rtusb_usb_id_len = sizeof(rtusb_usb_id) / sizeof(struct usb_device_id);
+
+MODULE_DEVICE_TABLE(usb, rtusb_usb_id);
+
+static void rt2870_disconnect(
+	IN struct usb_device *dev,
+	IN PRTMP_ADAPTER pAd);
+
+static int __devinit rt2870_probe(
+	IN struct usb_interface *intf,
+	IN struct usb_device *usb_dev,
+	IN const struct usb_device_id *dev_id,
+	IN RTMP_ADAPTER **ppAd);
+
+#ifndef PF_NOFREEZE
+#define PF_NOFREEZE  0
+#endif
+
+
+extern int rt28xx_close(IN struct net_device *net_dev);
+extern int rt28xx_open(struct net_device *net_dev);
+
+static BOOLEAN USBDevConfigInit(
+	IN struct usb_device	*dev,
+	IN struct usb_interface *intf,
+	IN RTMP_ADAPTER *pAd);
+
+
+/*
+========================================================================
+Routine Description:
+    Check the chipset vendor/product ID.
+
+Arguments:
+    _dev_p				Point to the PCI or USB device
+
+Return Value:
+    TRUE				Check ok
+	FALSE				Check fail
+
+Note:
+========================================================================
+*/
+BOOLEAN RT28XXChipsetCheck(
+	IN void *_dev_p)
+{
+	struct usb_interface *intf = (struct usb_interface *)_dev_p;
+	struct usb_device *dev_p = interface_to_usbdev(intf);
+	UINT32 i;
+
+
+	for(i=0; i<rtusb_usb_id_len; i++)
+	{
+		if (dev_p->descriptor.idVendor == rtusb_usb_id[i].idVendor &&
+			dev_p->descriptor.idProduct == rtusb_usb_id[i].idProduct)
+		{
+			printk("rt2870: idVendor = 0x%x, idProduct = 0x%x\n",
+					dev_p->descriptor.idVendor, dev_p->descriptor.idProduct);
+			break;
+		}
+	}
+
+	if (i == rtusb_usb_id_len)
+	{
+		printk("rt2870: Error! Device Descriptor not matching!\n");
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
+/**************************************************************************/
+/**************************************************************************/
+//tested for kernel 2.6series
+/**************************************************************************/
+/**************************************************************************/
+
+#ifdef CONFIG_PM
+static int rt2870_suspend(struct usb_interface *intf, pm_message_t state);
+static int rt2870_resume(struct usb_interface *intf);
+#endif // CONFIG_PM //
+
+static int rtusb_probe (struct usb_interface *intf,
+						const struct usb_device_id *id);
+static void rtusb_disconnect(struct usb_interface *intf);
+
+static BOOLEAN USBDevConfigInit(
+	IN struct usb_device	*dev,
+	IN struct usb_interface *intf,
+	IN RTMP_ADAPTER		*pAd)
+{
+	struct usb_host_interface *iface_desc;
+	ULONG BulkOutIdx;
+	UINT32 i;
+
+
+	/* get the active interface descriptor */
+	iface_desc = intf->cur_altsetting;
+
+	/* get # of enpoints  */
+	pAd->NumberOfPipes = iface_desc->desc.bNumEndpoints;
+	DBGPRINT(RT_DEBUG_TRACE, ("NumEndpoints=%d\n", iface_desc->desc.bNumEndpoints));
+
+	/* Configure Pipes */
+	BulkOutIdx = 0;
+
+	for(i=0; i<pAd->NumberOfPipes; i++)
+	{
+		if ((iface_desc->endpoint[i].desc.bmAttributes ==
+				USB_ENDPOINT_XFER_BULK) &&
+			((iface_desc->endpoint[i].desc.bEndpointAddress &
+				USB_ENDPOINT_DIR_MASK) == USB_DIR_IN))
+		{
+			pAd->BulkInEpAddr = iface_desc->endpoint[i].desc.bEndpointAddress;
+			pAd->BulkInMaxPacketSize = le2cpu16(iface_desc->endpoint[i].desc.wMaxPacketSize);
+
+			DBGPRINT_RAW(RT_DEBUG_TRACE, ("BULK IN MaxPacketSize = %d\n", pAd->BulkInMaxPacketSize));
+			DBGPRINT_RAW(RT_DEBUG_TRACE, ("EP address = 0x%2x\n", iface_desc->endpoint[i].desc.bEndpointAddress));
+		}
+		else if ((iface_desc->endpoint[i].desc.bmAttributes ==
+					USB_ENDPOINT_XFER_BULK) &&
+				((iface_desc->endpoint[i].desc.bEndpointAddress &
+					USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT))
+		{
+			// there are 6 bulk out EP. EP6 highest priority.
+			// EP1-4 is EDCA.  EP5 is HCCA.
+			pAd->BulkOutEpAddr[BulkOutIdx++] = iface_desc->endpoint[i].desc.bEndpointAddress;
+			pAd->BulkOutMaxPacketSize = le2cpu16(iface_desc->endpoint[i].desc.wMaxPacketSize);
+
+			DBGPRINT_RAW(RT_DEBUG_TRACE, ("BULK OUT MaxPacketSize = %d\n", pAd->BulkOutMaxPacketSize));
+			DBGPRINT_RAW(RT_DEBUG_TRACE, ("EP address = 0x%2x  \n", iface_desc->endpoint[i].desc.bEndpointAddress));
+		}
+	}
+
+	if (!(pAd->BulkInEpAddr && pAd->BulkOutEpAddr[0]))
+	{
+		printk("%s: Could not find both bulk-in and bulk-out endpoints\n", __FUNCTION__);
+		return FALSE;
+	}
+
+	pAd->config = &dev->config->desc;
+	usb_set_intfdata(intf, pAd);
+
+	return TRUE;
+
+}
+
+
+
+static int rtusb_probe (struct usb_interface *intf,
+						const struct usb_device_id *id)
+{
+	RTMP_ADAPTER *pAd;
+	struct usb_device *dev;
+	int rv;
+
+	dev = interface_to_usbdev(intf);
+	dev = usb_get_dev(dev);
+
+	rv = rt2870_probe(intf, dev, id, &pAd);
+	if (rv != 0)
+		usb_put_dev(dev);
+
+	return rv;
+}
+
+
+static void rtusb_disconnect(struct usb_interface *intf)
+{
+	struct usb_device   *dev = interface_to_usbdev(intf);
+	PRTMP_ADAPTER       pAd;
+
+
+	pAd = usb_get_intfdata(intf);
+	usb_set_intfdata(intf, NULL);
+
+	rt2870_disconnect(dev, pAd);
+}
+
+
+struct usb_driver rtusb_driver = {
+	.name="rt2870",
+	.probe=rtusb_probe,
+	.disconnect=rtusb_disconnect,
+	.id_table=rtusb_usb_id,
+
+#ifdef CONFIG_PM
+	suspend:	rt2870_suspend,
+	resume:		rt2870_resume,
+#endif
+	};
+
+#ifdef CONFIG_PM
+
+VOID RT2870RejectPendingPackets(
+	IN	PRTMP_ADAPTER	pAd)
+{
+	// clear PS packets
+	// clear TxSw packets
+}
+
+static int rt2870_suspend(
+	struct usb_interface *intf,
+	pm_message_t state)
+{
+	struct net_device *net_dev;
+	PRTMP_ADAPTER pAd = usb_get_intfdata(intf);
+
+
+	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2870_suspend()\n"));
+	net_dev = pAd->net_dev;
+	netif_device_detach(net_dev);
+
+	pAd->PM_FlgSuspend = 1;
+	if (netif_running(net_dev)) {
+		RTUSBCancelPendingBulkInIRP(pAd);
+		RTUSBCancelPendingBulkOutIRP(pAd);
+	}
+	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2870_suspend()\n"));
+	return 0;
+}
+
+static int rt2870_resume(
+	struct usb_interface *intf)
+{
+	struct net_device *net_dev;
+	PRTMP_ADAPTER pAd = usb_get_intfdata(intf);
+
+
+	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2870_resume()\n"));
+
+	pAd->PM_FlgSuspend = 0;
+	net_dev = pAd->net_dev;
+	netif_device_attach(net_dev);
+	netif_start_queue(net_dev);
+	netif_carrier_on(net_dev);
+	netif_wake_queue(net_dev);
+
+	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2870_resume()\n"));
+	return 0;
+}
+#endif // CONFIG_PM //
+
+// Init driver module
+INT __init rtusb_init(void)
+{
+	printk("rtusb init --->\n");
+	return usb_register(&rtusb_driver);
+}
+
+// Deinit driver module
+VOID __exit rtusb_exit(void)
+{
+	usb_deregister(&rtusb_driver);
+	printk("<--- rtusb exit\n");
+}
+
+module_init(rtusb_init);
+module_exit(rtusb_exit);
+
+
+
+
+/*---------------------------------------------------------------------	*/
+/* function declarations												*/
+/*---------------------------------------------------------------------	*/
+
+/*
+========================================================================
+Routine Description:
+    MLME kernel thread.
+
+Arguments:
+	*Context			the pAd, driver control block pointer
+
+Return Value:
+    0					close the thread
+
+Note:
+========================================================================
+*/
+INT MlmeThread(
+	IN void *Context)
+{
+	RTMP_ADAPTER *pAd;
+	RTMP_OS_TASK *pTask;
+	int status;
+	status = 0;
+
+	pTask = (RTMP_OS_TASK *)Context;
+	pAd = (PRTMP_ADAPTER)pTask->priv;
+
+	RtmpOSTaskCustomize(pTask);
+
+	while(!pTask->task_killed)
+	{
+#ifdef KTHREAD_SUPPORT
+		RTMP_WAIT_EVENT_INTERRUPTIBLE(pAd, pTask);
+#else
+		RTMP_SEM_EVENT_WAIT(&(pTask->taskSema), status);
+
+		/* unlock the device pointers */
+		if (status != 0)
+		{
+			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
+			break;
+		}
+#endif
+
+		/* lock the device pointers , need to check if required*/
+		//down(&(pAd->usbdev_semaphore));
+
+		if (!pAd->PM_FlgSuspend)
+			MlmeHandler(pAd);
+	}
+
+	/* notify the exit routine that we're actually exiting now
+	 *
+	 * complete()/wait_for_completion() is similar to up()/down(),
+	 * except that complete() is safe in the case where the structure
+	 * is getting deleted in a parallel mode of execution (i.e. just
+	 * after the down() -- that's necessary for the thread-shutdown
+	 * case.
+	 *
+	 * complete_and_exit() goes even further than this -- it is safe in
+	 * the case that the thread of the caller is going away (not just
+	 * the structure) -- this is necessary for the module-remove case.
+	 * This is important in preemption kernels, which transfer the flow
+	 * of execution immediately upon a complete().
+	 */
+	DBGPRINT(RT_DEBUG_TRACE,( "<---%s\n",__FUNCTION__));
+#ifndef KTHREAD_SUPPORT
+	pTask->taskPID = THREAD_PID_INIT_VALUE;
+	complete_and_exit (&pTask->taskComplete, 0);
+#endif
+	return 0;
+
+}
+
+
+/*
+========================================================================
+Routine Description:
+    USB command kernel thread.
+
+Arguments:
+	*Context			the pAd, driver control block pointer
+
+Return Value:
+    0					close the thread
+
+Note:
+========================================================================
+*/
+INT RTUSBCmdThread(
+	IN void * Context)
+{
+	RTMP_ADAPTER *pAd;
+	RTMP_OS_TASK *pTask;
+	int status;
+	status = 0;
+
+	pTask = (RTMP_OS_TASK *)Context;
+	pAd = (PRTMP_ADAPTER)pTask->priv;
+
+	RtmpOSTaskCustomize(pTask);
+
+	NdisAcquireSpinLock(&pAd->CmdQLock);
+	pAd->CmdQ.CmdQState = RTMP_TASK_STAT_RUNNING;
+	NdisReleaseSpinLock(&pAd->CmdQLock);
+
+	while (pAd && pAd->CmdQ.CmdQState == RTMP_TASK_STAT_RUNNING)
+	{
+#ifdef KTHREAD_SUPPORT
+		RTMP_WAIT_EVENT_INTERRUPTIBLE(pAd, pTask);
+#else
+		/* lock the device pointers */
+		RTMP_SEM_EVENT_WAIT(&(pTask->taskSema), status);
+
+		if (status != 0)
+		{
+			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
+			break;
+		}
+#endif
+
+		if (pAd->CmdQ.CmdQState == RTMP_TASK_STAT_STOPED)
+			break;
+
+		if (!pAd->PM_FlgSuspend)
+			CMDHandler(pAd);
+	}
+
+	if (pAd && !pAd->PM_FlgSuspend)
+	{	// Clear the CmdQElements.
+		CmdQElmt	*pCmdQElmt = NULL;
+
+		NdisAcquireSpinLock(&pAd->CmdQLock);
+		pAd->CmdQ.CmdQState = RTMP_TASK_STAT_STOPED;
+		while(pAd->CmdQ.size)
+		{
+			RTUSBDequeueCmd(&pAd->CmdQ, &pCmdQElmt);
+			if (pCmdQElmt)
+			{
+				if (pCmdQElmt->CmdFromNdis == TRUE)
+				{
+					if (pCmdQElmt->buffer != NULL)
+						os_free_mem(pAd, pCmdQElmt->buffer);
+					os_free_mem(pAd, (PUCHAR)pCmdQElmt);
+				}
+				else
+				{
+					if ((pCmdQElmt->buffer != NULL) && (pCmdQElmt->bufferlength != 0))
+						os_free_mem(pAd, pCmdQElmt->buffer);
+					os_free_mem(pAd, (PUCHAR)pCmdQElmt);
+				}
+			}
+		}
+
+		NdisReleaseSpinLock(&pAd->CmdQLock);
+	}
+	/* notify the exit routine that we're actually exiting now
+	 *
+	 * complete()/wait_for_completion() is similar to up()/down(),
+	 * except that complete() is safe in the case where the structure
+	 * is getting deleted in a parallel mode of execution (i.e. just
+	 * after the down() -- that's necessary for the thread-shutdown
+	 * case.
+	 *
+	 * complete_and_exit() goes even further than this -- it is safe in
+	 * the case that the thread of the caller is going away (not just
+	 * the structure) -- this is necessary for the module-remove case.
+	 * This is important in preemption kernels, which transfer the flow
+	 * of execution immediately upon a complete().
+	 */
+	DBGPRINT(RT_DEBUG_TRACE,( "<---RTUSBCmdThread\n"));
+
+#ifndef KTHREAD_SUPPORT
+	pTask->taskPID = THREAD_PID_INIT_VALUE;
+	complete_and_exit (&pTask->taskComplete, 0);
+#endif
+	return 0;
+
+}
+
+
+VOID RTUSBWatchDog(IN RTMP_ADAPTER *pAd)
+{
+	PHT_TX_CONTEXT		pHTTXContext;
+	int					idx;
+	ULONG				irqFlags;
+	PURB				pUrb;
+	BOOLEAN				needDumpSeq = FALSE;
+	UINT32			MACValue;
+	UINT32		TxRxQ_Pcnt;
+
+	idx = 0;
+	RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue);
+	if ((MACValue & 0xff) !=0 )
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("TX QUEUE 0 Not EMPTY(Value=0x%0x). !!!!!!!!!!!!!!!\n", MACValue));
+		RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf40012);
+		while((MACValue &0xff) != 0 && (idx++ < 10))
+		{
+		        RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue);
+		        RTMPusecDelay(1);
+		}
+		RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf40006);
+	}
+
+	if (pAd->watchDogRxOverFlowCnt >= 2)
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("Maybe the Rx Bulk-In hanged! Cancel the pending Rx bulks request!\n"));
+		if ((!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+									fRTMP_ADAPTER_BULKIN_RESET |
+									fRTMP_ADAPTER_HALT_IN_PROGRESS |
+									fRTMP_ADAPTER_NIC_NOT_EXIST))))
+		{
+			DBGPRINT(RT_DEBUG_TRACE, ("Call CMDTHREAD_RESET_BULK_IN to cancel the pending Rx Bulk!\n"));
+			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET);
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_IN, NULL, 0);
+			needDumpSeq = TRUE;
+		}
+		pAd->watchDogRxOverFlowCnt = 0;
+	}
+
+	RTUSBReadMACRegister(pAd, 0x438, &TxRxQ_Pcnt);
+
+	for (idx = 0; idx < NUM_OF_TX_RING; idx++)
+	{
+		pUrb = NULL;
+
+		RTMP_IRQ_LOCK(&pAd->BulkOutLock[idx], irqFlags);
+		if ((pAd->BulkOutPending[idx] == TRUE) && pAd->watchDogTxPendingCnt)
+		{
+			INT actual_length=0,transfer_buffer_length=0;
+			BOOLEAN isDataPacket=FALSE;
+			pAd->watchDogTxPendingCnt[idx]++;
+
+			if ((pAd->watchDogTxPendingCnt[idx] > 2) &&
+				 (!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_BULKOUT_RESET)))
+				)
+			{
+				// FIXME: Following code just support single bulk out. If you wanna support multiple bulk out. Modify it!
+				pHTTXContext = (PHT_TX_CONTEXT)(&pAd->TxContext[idx]);
+				if (pHTTXContext->IRPPending)
+				{	// Check TxContext.
+					pUrb = pHTTXContext->pUrb;
+
+					actual_length=pUrb->actual_length;
+					transfer_buffer_length=pUrb->transfer_buffer_length;
+					isDataPacket=TRUE;
+				}
+				else if (idx == MGMTPIPEIDX)
+				{
+					PTX_CONTEXT pMLMEContext, pNULLContext, pPsPollContext;
+
+					//Check MgmtContext.
+					pMLMEContext = (PTX_CONTEXT)(pAd->MgmtRing.Cell[pAd->MgmtRing.TxDmaIdx].AllocVa);
+					pPsPollContext = (PTX_CONTEXT)(&pAd->PsPollContext);
+					pNULLContext = (PTX_CONTEXT)(&pAd->NullContext);
+
+					if (pMLMEContext->IRPPending)
+					{
+						ASSERT(pMLMEContext->IRPPending);
+						pUrb = pMLMEContext->pUrb;
+					}
+					else if (pNULLContext->IRPPending)
+					{
+						ASSERT(pNULLContext->IRPPending);
+						pUrb = pNULLContext->pUrb;
+					}
+					else if (pPsPollContext->IRPPending)
+					{
+						ASSERT(pPsPollContext->IRPPending);
+						pUrb = pPsPollContext->pUrb;
+					}
+				}
+
+				RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], irqFlags);
+
+
+				printk("%d:%d LTL=%d , TL=%d L:%d\n",idx,pAd->watchDogTxPendingCnt[idx],pAd->TransferedLength[idx]
+					,actual_length,transfer_buffer_length);
+
+				if (pUrb)
+				{
+					if ((isDataPacket
+					&& pAd->TransferedLength[idx]==actual_length
+					&& pAd->TransferedLength[idx]<transfer_buffer_length
+					&& actual_length!=0
+//					&& TxRxQ_Pcnt==0
+					&& pAd->watchDogTxPendingCnt[idx]>3)
+					|| isDataPacket==FALSE || pAd->watchDogTxPendingCnt[idx]>6)
+					{
+						DBGPRINT(RT_DEBUG_TRACE, ("Maybe the Tx Bulk-Out hanged! Cancel the pending Tx bulks request of idx(%d)!\n", idx));
+					DBGPRINT(RT_DEBUG_TRACE, ("Unlink the pending URB!\n"));
+					// unlink it now
+					RTUSB_UNLINK_URB(pUrb);
+					// Sleep 200 microseconds to give cancellation time to work
+						//RTMPusecDelay(200);
+					needDumpSeq = TRUE;
+					}
+				}
+				else
+				{
+					DBGPRINT(RT_DEBUG_ERROR, ("Unkonw bulkOut URB maybe hanged!!!!!!!!!!!!\n"));
+				}
+			}
+			else
+			{
+				RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], irqFlags);
+			}
+
+			if (isDataPacket==TRUE)
+				pAd->TransferedLength[idx]=actual_length;
+		}
+		else
+		{
+			RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], irqFlags);
+		}
+	}
+
+	// For Sigma debug, dump the ba_reordering sequence.
+	if((needDumpSeq == TRUE) && (pAd->CommonCfg.bDisableReordering == 0))
+	{
+		USHORT				Idx;
+		PBA_REC_ENTRY		pBAEntry = NULL;
+		UCHAR				count = 0;
+		struct reordering_mpdu *mpdu_blk;
+
+		Idx = pAd->MacTab.Content[BSSID_WCID].BARecWcidArray[0];
+
+		pBAEntry = &pAd->BATable.BARecEntry[Idx];
+		if((pBAEntry->list.qlen > 0) && (pBAEntry->list.next != NULL))
+		{
+			DBGPRINT(RT_DEBUG_TRACE, ("NICUpdateRawCounters():The Queueing pkt in reordering buffer:\n"));
+			NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
+			mpdu_blk = pBAEntry->list.next;
+			while (mpdu_blk)
+			{
+				DBGPRINT(RT_DEBUG_TRACE, ("\t%d:Seq-%d, bAMSDU-%d!\n", count, mpdu_blk->Sequence, mpdu_blk->bAMSDU));
+				mpdu_blk = mpdu_blk->next;
+				count++;
+			}
+
+			DBGPRINT(RT_DEBUG_TRACE, ("\npBAEntry->LastIndSeq=%d!\n", pBAEntry->LastIndSeq));
+			NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
+		}
+	}
+}
+
+/*
+========================================================================
+Routine Description:
+    Release allocated resources.
+
+Arguments:
+    *dev				Point to the PCI or USB device
+	pAd					driver control block pointer
+
+Return Value:
+    None
+
+Note:
+========================================================================
+*/
+static void rt2870_disconnect(struct usb_device *dev, PRTMP_ADAPTER pAd)
+{
+	DBGPRINT(RT_DEBUG_ERROR, ("rtusb_disconnect: unregister usbnet usb-%s-%s\n",
+				dev->bus->bus_name, dev->devpath));
+	if (!pAd)
+	{
+		usb_put_dev(dev);
+		printk("rtusb_disconnect: pAd == NULL!\n");
+		return;
+	}
+	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST);
+
+	// for debug, wait to show some messages to /proc system
+	udelay(1);
+
+
+	RtmpPhyNetDevExit(pAd, pAd->net_dev);
+
+	// FIXME: Shall we need following delay and flush the schedule??
+	udelay(1);
+	flush_scheduled_work();
+	udelay(1);
+
+	// free the root net_device
+	RtmpOSNetDevFree(pAd->net_dev);
+
+	RtmpRaDevCtrlExit(pAd);
+
+	// release a use of the usb device structure
+	usb_put_dev(dev);
+	udelay(1);
+
+	DBGPRINT(RT_DEBUG_ERROR, (" RTUSB disconnect successfully\n"));
+}
+
+
+static int __devinit rt2870_probe(
+	IN struct usb_interface *intf,
+	IN struct usb_device *usb_dev,
+	IN const struct usb_device_id *dev_id,
+	IN RTMP_ADAPTER **ppAd)
+{
+	struct  net_device		*net_dev = NULL;
+	RTMP_ADAPTER		*pAd = (RTMP_ADAPTER *) NULL;
+	INT				status, rv;
+	PVOID				handle;
+	RTMP_OS_NETDEV_OP_HOOK	netDevHook;
+
+
+	DBGPRINT(RT_DEBUG_TRACE, ("===>rt2870_probe()!\n"));
+
+	// Check chipset vendor/product ID
+	//if (RT28XXChipsetCheck(_dev_p) == FALSE)
+	//	goto err_out;
+
+//RtmpDevInit=============================================
+	// Allocate RTMP_ADAPTER adapter structure
+	handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL);
+	if (handle == NULL)
+	{
+		printk("rt2870_probe(): Allocate memory for os handle failed!\n");
+		return -ENOMEM;
+	}
+	((POS_COOKIE)handle)->pUsb_Dev = usb_dev;
+
+	rv = RTMPAllocAdapterBlock(handle, &pAd);
+	if (rv != NDIS_STATUS_SUCCESS)
+	{
+		kfree(handle);
+		goto err_out;
+	}
+
+//USBDevInit==============================================
+	if (USBDevConfigInit(usb_dev, intf, pAd) == FALSE)
+		goto err_out_free_radev;
+
+	RtmpRaDevCtrlInit(pAd, RTMP_DEV_INF_USB);
+
+//NetDevInit==============================================
+	net_dev = RtmpPhyNetDevInit(pAd, &netDevHook);
+	if (net_dev == NULL)
+		goto err_out_free_radev;
+
+	// Here are the net_device structure with usb specific parameters.
+	/* for supporting Network Manager.
+	  * Set the sysfs physical device reference for the network logical device if set prior to registration will
+	  * cause a symlink during initialization.
+	 */
+	SET_NETDEV_DEV(net_dev, &(usb_dev->dev));
+
+    pAd->StaCfg.OriDevType = net_dev->type;
+
+//All done, it's time to register the net device to linux kernel.
+	// Register this device
+	status = RtmpOSNetDevAttach(net_dev, &netDevHook);
+	if (status != 0)
+		goto err_out_free_netdev;
+
+#ifdef KTHREAD_SUPPORT
+	init_waitqueue_head(&pAd->mlmeTask.kthread_q);
+	init_waitqueue_head(&pAd->timerTask.kthread_q);
+	init_waitqueue_head(&pAd->cmdQTask.kthread_q);
+#endif
+
+	*ppAd = pAd;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("<===rt2870_probe()!\n"));
+
+	return 0;
+
+	/* --------------------------- ERROR HANDLE --------------------------- */
+err_out_free_netdev:
+	RtmpOSNetDevFree(net_dev);
+
+err_out_free_radev:
+	RTMPFreeAdapter(pAd);
+
+err_out:
+	*ppAd = NULL;
+
+	return -1;
+
+}
diff --git a/drivers/staging/rt2860/wpa.h b/drivers/staging/rt2860/wpa.h
index 7006e389e32..63f47742e05 100644
--- a/drivers/staging/rt2860/wpa.h
+++ b/drivers/staging/rt2860/wpa.h
@@ -67,7 +67,6 @@
 // Key Descriptor Version of Key Information
 #define	DESC_TYPE_TKIP				1
 #define	DESC_TYPE_AES				2
-#define DESC_TYPE_MESH				3
 
 #define LEN_MSG1_2WAY               0x7f
 #define MAX_LEN_OF_EAP_HS           256
@@ -90,11 +89,17 @@
 #define TKIP_AP_RXMICK_OFFSET		(TKIP_AP_TXMICK_OFFSET+LEN_TKIP_TXMICK)
 #define TKIP_GTK_LENGTH				((LEN_TKIP_EK)+(LEN_TKIP_RXMICK)+(LEN_TKIP_TXMICK))
 #define LEN_PTK						((LEN_EAP_KEY)+(LEN_TKIP_KEY))
+#define MIN_LEN_OF_GTK				5
+#define LEN_PMK						32
+#define LEN_PMK_NAME				16
+#define LEN_NONCE					32
 
 // RSN IE Length definition
-#define MAX_LEN_OF_RSNIE         	90
+#define MAX_LEN_OF_RSNIE		255
 #define MIN_LEN_OF_RSNIE         	8
 
+#define KEY_LIFETIME				3600
+
 //EAP Packet Type
 #define	EAPPacket		0
 #define	EAPOLStart		1
@@ -119,6 +124,29 @@
 #define PEER_MSG3_RETRY_TIMER_CTR           10
 #define GROUP_MSG1_RETRY_TIMER_CTR          20
 
+//#ifdef CONFIG_AP_SUPPORT
+// WPA mechanism retry timer interval
+#define PEER_MSG1_RETRY_EXEC_INTV           1000			// 1 sec
+#define PEER_MSG3_RETRY_EXEC_INTV           3000			// 3 sec
+#define GROUP_KEY_UPDATE_EXEC_INTV          1000				// 1 sec
+#define PEER_GROUP_KEY_UPDATE_INIV			2000				// 2 sec
+
+#define ENQUEUE_EAPOL_START_TIMER			200					// 200 ms
+
+// group rekey interval
+#define TIME_REKEY                          0
+#define PKT_REKEY                           1
+#define DISABLE_REKEY                       2
+#define MAX_REKEY                           2
+
+#define MAX_REKEY_INTER                     0x3ffffff
+//#endif // CONFIG_AP_SUPPORT //
+
+#define GROUP_SUITE					0
+#define PAIRWISE_SUITE				1
+#define AKM_SUITE					2
+#define PMKID_LIST					3
+
 
 #define EAPOL_START_DISABLE					0
 #define EAPOL_START_PSK						1
@@ -129,8 +157,30 @@
 #define MIX_CIPHER_WPA2_TKIP_ON(x)      (((x) & 0x02) != 0)
 #define MIX_CIPHER_WPA2_AES_ON(x)       (((x) & 0x01) != 0)
 
+#ifndef ROUND_UP
 #define ROUND_UP(__x, __y) \
 	(((ULONG)((__x)+((__y)-1))) & ((ULONG)~((__y)-1)))
+#endif
+
+#define	SET_UINT16_TO_ARRARY(_V, _LEN)		\
+{											\
+	_V[0] = (_LEN & 0xFF00) >> 8;			\
+	_V[1] = (_LEN & 0xFF);					\
+}
+
+#define	INC_UINT16_TO_ARRARY(_V, _LEN)			\
+{												\
+	UINT16	var_len;							\
+												\
+	var_len = (_V[0]<<8) | (_V[1]);				\
+	var_len += _LEN;							\
+												\
+	_V[0] = (var_len & 0xFF00) >> 8;			\
+	_V[1] = (var_len & 0xFF);					\
+}
+
+#define	CONV_ARRARY_TO_UINT16(_V)	((_V[0]<<8) | (_V[1]))
+
 
 #define	ADD_ONE_To_64BIT_VAR(_V)		\
 {										\
@@ -297,6 +347,13 @@ typedef	enum	_WpaMixPairCipher
 	WPA_TKIPAES_WPA2_TKIPAES	= 0x0F,
 }	WPA_MIX_PAIR_CIPHER;
 
+// 802.1x authentication format
+typedef	struct	_IEEE8021X_FRAME	{
+	UCHAR	Version;					// 1.0
+	UCHAR	Type;						// 0 = EAP Packet
+	USHORT	Length;
+}	IEEE8021X_FRAME, *PIEEE8021X_FRAME;
+
 typedef struct PACKED _RSN_IE_HEADER_STRUCT	{
 	UCHAR		Eid;
 	UCHAR		Length;
@@ -324,4 +381,47 @@ typedef struct	PACKED _RSN_CAPABILITY	{
 	USHORT		PreAuth:1;
 }	RSN_CAPABILITY, *PRSN_CAPABILITY;
 
+
+/*========================================
+	The prototype is defined in cmm_wpa.c
+  ========================================*/
+BOOLEAN WpaMsgTypeSubst(
+	IN  UCHAR   EAPType,
+	OUT INT		*MsgType);
+
+VOID    PRF(
+	IN  UCHAR   *key,
+	IN  INT     key_len,
+	IN  UCHAR   *prefix,
+	IN  INT     prefix_len,
+	IN  UCHAR   *data,
+	IN  INT     data_len,
+	OUT UCHAR   *output,
+	IN  INT     len);
+
+int PasswordHash(
+	char *password,
+	unsigned char *ssid,
+	int ssidlength,
+	unsigned char *output);
+
+PUINT8	GetSuiteFromRSNIE(
+		IN	PUINT8	rsnie,
+		IN	UINT	rsnie_len,
+		IN	UINT8	type,
+		OUT	UINT8	*count);
+
+VOID WpaShowAllsuite(
+	IN	PUINT8	rsnie,
+	IN	UINT	rsnie_len);
+
+VOID RTMPInsertRSNIE(
+	IN PUCHAR pFrameBuf,
+	OUT PULONG pFrameLen,
+	IN PUINT8 rsnie_ptr,
+	IN UINT8  rsnie_len,
+	IN PUINT8 pmkid_ptr,
+	IN UINT8  pmkid_len);
+
+
 #endif
diff --git a/drivers/staging/rt2870/2870_main_dev.c b/drivers/staging/rt2870/2870_main_dev.c
deleted file mode 100644
index d0ed48bed2b..00000000000
--- a/drivers/staging/rt2870/2870_main_dev.c
+++ /dev/null
@@ -1,1530 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    rtmp_main.c
-
-    Abstract:
-    main initialization routines
-
-    Revision History:
-    Who         When            What
-    --------    ----------      ----------------------------------------------
-    Name        Date            Modification logs
-    Jan Lee		01-10-2005	    modified
-	Sample		Jun/01/07		Merge RT2870 and RT2860 drivers.
-*/
-
-#include "rt_config.h"
-
-
-// Following information will be show when you run 'modinfo'
-// *** If you have a solution for the bug in current version of driver, please mail to me.
-// Otherwise post to forum in ralinktech's web site(www.ralinktech.com) and let all users help you. ***
-MODULE_AUTHOR("Paul Lin <paul_lin@ralinktech.com>");
-MODULE_DESCRIPTION(RT28xx_CHIP_NAME " Wireless LAN Linux Driver");
-MODULE_LICENSE("GPL");
-#ifdef MODULE_VERSION
-MODULE_VERSION(STA_DRIVER_VERSION);
-#endif
-MODULE_ALIAS("rt3070sta");
-
-/* Kernel thread and vars, which handles packets that are completed. Only
- * packets that have a "complete" function are sent here. This way, the
- * completion is run out of kernel context, and doesn't block the rest of
- * the stack. */
-
-extern INT __devinit rt28xx_probe(IN void *_dev_p, IN void *_dev_id_p,
-									IN UINT argc, OUT PRTMP_ADAPTER *ppAd);
-
-struct usb_device_id rtusb_usb_id[] = {
-	{ USB_DEVICE(0x148F, 0x2770) }, /* Ralink */
-	{ USB_DEVICE(0x1737, 0x0071) }, /* Linksys WUSB600N */
-	{ USB_DEVICE(0x1737, 0x0070) }, /* Linksys */
-	{ USB_DEVICE(0x148F, 0x2870) }, /* Ralink */
-	{ USB_DEVICE(0x148F, 0x3070) }, /* Ralink 3070 */
-	{ USB_DEVICE(0x148F, 0x3071) }, /* Ralink 3071 */
-	{ USB_DEVICE(0x148F, 0x3072) }, /* Ralink 3072 */
-	{ USB_DEVICE(0x0B05, 0x1731) }, /* Asus */
-	{ USB_DEVICE(0x0B05, 0x1732) }, /* Asus */
-	{ USB_DEVICE(0x0B05, 0x1742) }, /* Asus */
-	{ USB_DEVICE(0x0DF6, 0x0017) }, /* Sitecom */
-	{ USB_DEVICE(0x0DF6, 0x002B) }, /* Sitecom */
-	{ USB_DEVICE(0x0DF6, 0x002C) }, /* Sitecom */
-	{ USB_DEVICE(0x0DF6, 0x003E) }, /* Sitecom 3070 */
-	{ USB_DEVICE(0x0DF6, 0x002D) }, /* Sitecom */
-	{ USB_DEVICE(0x0DF6, 0x0039) }, /* Sitecom 2770 */
-	{ USB_DEVICE(0x0DF6, 0x003F) }, /* Sitecom WL-608 */
-	{ USB_DEVICE(0x14B2, 0x3C06) }, /* Conceptronic */
-	{ USB_DEVICE(0x14B2, 0x3C28) }, /* Conceptronic */
-	{ USB_DEVICE(0x2019, 0xED06) }, /* Planex Communications, Inc. */
-	{ USB_DEVICE(0x2019, 0xED14) }, /* Planex Communications, Inc. */
-	{ USB_DEVICE(0x2019, 0xAB25) }, /* Planex Communications, Inc. RT3070 */
-	{ USB_DEVICE(0x07D1, 0x3C09) }, /* D-Link */
-	{ USB_DEVICE(0x07D1, 0x3C11) }, /* D-Link */
-	{ USB_DEVICE(0x2001, 0x3C09) }, /* D-Link */
-	{ USB_DEVICE(0x2001, 0x3C0A) }, /* D-Link 3072*/
-	{ USB_DEVICE(0x14B2, 0x3C07) }, /* AL */
-	{ USB_DEVICE(0x14B2, 0x3C12) }, /* AL 3070 */
-	{ USB_DEVICE(0x050D, 0x8053) }, /* Belkin */
-	{ USB_DEVICE(0x050D, 0x815C) }, /* Belkin */
-	{ USB_DEVICE(0x050D, 0x825a) }, /* Belkin */
-	{ USB_DEVICE(0x14B2, 0x3C23) }, /* Airlink */
-	{ USB_DEVICE(0x14B2, 0x3C27) }, /* Airlink */
-	{ USB_DEVICE(0x07AA, 0x002F) }, /* Corega */
-	{ USB_DEVICE(0x07AA, 0x003C) }, /* Corega */
-	{ USB_DEVICE(0x07AA, 0x003F) }, /* Corega */
-	{ USB_DEVICE(0x18C5, 0x0012) }, /* Corega 3070 */
-	{ USB_DEVICE(0x1044, 0x800B) }, /* Gigabyte */
-	{ USB_DEVICE(0x1044, 0x800D) }, /* Gigabyte GN-WB32L 3070 */
-	{ USB_DEVICE(0x15A9, 0x0006) }, /* Sparklan */
-	{ USB_DEVICE(0x083A, 0xB522) }, /* SMC */
-	{ USB_DEVICE(0x083A, 0xA618) }, /* SMC */
-	{ USB_DEVICE(0x083A, 0x8522) }, /* Arcadyan */
-	{ USB_DEVICE(0x083A, 0x7512) }, /* Arcadyan 2770 */
-	{ USB_DEVICE(0x083A, 0x7522) }, /* Arcadyan */
-	{ USB_DEVICE(0x083A, 0x7511) }, /* Arcadyan 3070 */
-	{ USB_DEVICE(0x0CDE, 0x0022) }, /* ZCOM */
-	{ USB_DEVICE(0x0586, 0x3416) }, /* Zyxel */
-	{ USB_DEVICE(0x0CDE, 0x0025) }, /* Zyxel */
-	{ USB_DEVICE(0x1740, 0x9701) }, /* EnGenius */
-	{ USB_DEVICE(0x1740, 0x9702) }, /* EnGenius */
-	{ USB_DEVICE(0x1740, 0x9703) }, /* EnGenius 3070 */
-	{ USB_DEVICE(0x0471, 0x200f) }, /* Philips */
-	{ USB_DEVICE(0x14B2, 0x3C25) }, /* Draytek */
-	{ USB_DEVICE(0x13D3, 0x3247) }, /* AzureWave */
-	{ USB_DEVICE(0x13D3, 0x3273) }, /* AzureWave 3070*/
-	{ USB_DEVICE(0x083A, 0x6618) }, /* Accton */
-	{ USB_DEVICE(0x15c5, 0x0008) }, /* Amit */
-	{ USB_DEVICE(0x0E66, 0x0001) }, /* Hawking */
-	{ USB_DEVICE(0x0E66, 0x0003) }, /* Hawking */
-	{ USB_DEVICE(0x129B, 0x1828) }, /* Siemens */
-	{ USB_DEVICE(0x157E, 0x300E) }, /* U-Media */
-	{ USB_DEVICE(0x050d, 0x805c) },
-	{ USB_DEVICE(0x1482, 0x3C09) }, /* Abocom*/
-	{ USB_DEVICE(0x14B2, 0x3C09) }, /* Alpha */
-	{ USB_DEVICE(0x04E8, 0x2018) }, /* samsung */
-	{ USB_DEVICE(0x07B8, 0x3070) }, /* AboCom 3070 */
-	{ USB_DEVICE(0x07B8, 0x3071) }, /* AboCom 3071 */
-	{ USB_DEVICE(0x07B8, 0x2870) }, /* AboCom */
-	{ USB_DEVICE(0x07B8, 0x2770) }, /* AboCom */
-	{ USB_DEVICE(0x07B8, 0x3072) }, /* Abocom 3072 */
-	{ USB_DEVICE(0x7392, 0x7711) }, /* Edimax 3070 */
-	{ USB_DEVICE(0x5A57, 0x0280) }, /* Zinwell */
-	{ USB_DEVICE(0x5A57, 0x0282) }, /* Zinwell */
-	{ USB_DEVICE(0x1A32, 0x0304) }, /* Quanta 3070 */
-	{ USB_DEVICE(0x0789, 0x0162) }, /* Logitec 2870 */
-	{ USB_DEVICE(0x0789, 0x0163) }, /* Logitec 2870 */
-	{ USB_DEVICE(0x0789, 0x0164) }, /* Logitec 2870 */
-	{ USB_DEVICE(0x7392, 0x7717) }, /* Edimax */
-	{ USB_DEVICE(0x1EDA, 0x2310) }, /* AirTies 3070 */
-	{ USB_DEVICE(0x1737, 0x0077) }, /* Linksys WUSB54GC-EU v3 */
-	{ } /* Terminating entry */
-};
-
-INT const               rtusb_usb_id_len = sizeof(rtusb_usb_id) / sizeof(struct usb_device_id);
-MODULE_DEVICE_TABLE(usb, rtusb_usb_id);
-
-#ifndef PF_NOFREEZE
-#define PF_NOFREEZE  0
-#endif
-
-
-#ifdef CONFIG_PM
-static int rt2870_suspend(struct usb_interface *intf, pm_message_t state);
-static int rt2870_resume(struct usb_interface *intf);
-#endif // CONFIG_PM //
-
-/**************************************************************************/
-/**************************************************************************/
-//tested for kernel 2.6series
-/**************************************************************************/
-/**************************************************************************/
-static int rtusb_probe (struct usb_interface *intf,
-						const struct usb_device_id *id);
-static void rtusb_disconnect(struct usb_interface *intf);
-
-struct usb_driver rtusb_driver = {
-	.name="rt2870",
-	.probe=rtusb_probe,
-	.disconnect=rtusb_disconnect,
-	.id_table=rtusb_usb_id,
-
-#ifdef CONFIG_PM
-	suspend:	rt2870_suspend,
-	resume:		rt2870_resume,
-#endif
-	};
-
-#ifdef CONFIG_PM
-
-VOID RT2860RejectPendingPackets(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	// clear PS packets
-	// clear TxSw packets
-}
-
-static int rt2870_suspend(
-	struct usb_interface *intf,
-	pm_message_t state)
-{
-	struct net_device *net_dev;
-	PRTMP_ADAPTER pAd = usb_get_intfdata(intf);
-
-
-	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2870_suspend()\n"));
-	net_dev = pAd->net_dev;
-	netif_device_detach (net_dev);
-
-	pAd->PM_FlgSuspend = 1;
-	if (netif_running(net_dev)) {
-		RTUSBCancelPendingBulkInIRP(pAd);
-		RTUSBCancelPendingBulkOutIRP(pAd);
-	}
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2870_suspend()\n"));
-	return 0;
-}
-
-static int rt2870_resume(
-	struct usb_interface *intf)
-{
-	struct net_device *net_dev;
-	PRTMP_ADAPTER pAd = usb_get_intfdata(intf);
-
-
-	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2870_resume()\n"));
-
-	pAd->PM_FlgSuspend = 0;
-	net_dev = pAd->net_dev;
-	netif_device_attach (net_dev);
-	netif_start_queue(net_dev);
-	netif_carrier_on(net_dev);
-	netif_wake_queue(net_dev);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2870_resume()\n"));
-	return 0;
-}
-#endif // CONFIG_PM //
-
-
-// Init driver module
-INT __init rtusb_init(void)
-{
-	printk("rtusb init --->\n");
-	return usb_register(&rtusb_driver);
-}
-
-// Deinit driver module
-VOID __exit rtusb_exit(void)
-{
-	usb_deregister(&rtusb_driver);
-	printk("<--- rtusb exit\n");
-}
-
-module_init(rtusb_init);
-module_exit(rtusb_exit);
-
-
-
-
-/*---------------------------------------------------------------------	*/
-/* function declarations												*/
-/*---------------------------------------------------------------------	*/
-
-/*
-========================================================================
-Routine Description:
-    MLME kernel thread.
-
-Arguments:
-	*Context			the pAd, driver control block pointer
-
-Return Value:
-    0					close the thread
-
-Note:
-========================================================================
-*/
-INT MlmeThread(
-	IN void *Context)
-{
-	PRTMP_ADAPTER	pAd = (PRTMP_ADAPTER)Context;
-	POS_COOKIE	pObj;
-	int status;
-
-	pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	rtmp_os_thread_init("rt2870MlmeThread", (PVOID)&(pAd->mlmeComplete));
-
-	while (pAd->mlme_kill == 0)
-	{
-		/* lock the device pointers */
-		//down(&(pAd->mlme_semaphore));
-		status = down_interruptible(&(pAd->mlme_semaphore));
-
-		/* lock the device pointers , need to check if required*/
-		//down(&(pAd->usbdev_semaphore));
-
-		if (!pAd->PM_FlgSuspend)
-		MlmeHandler(pAd);
-
-		/* unlock the device pointers */
-		//up(&(pAd->usbdev_semaphore));
-		if (status != 0)
-		{
-			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
-			break;
-		}
-	}
-
-	/* notify the exit routine that we're actually exiting now
-	 *
-	 * complete()/wait_for_completion() is similar to up()/down(),
-	 * except that complete() is safe in the case where the structure
-	 * is getting deleted in a parallel mode of execution (i.e. just
-	 * after the down() -- that's necessary for the thread-shutdown
-	 * case.
-	 *
-	 * complete_and_exit() goes even further than this -- it is safe in
-	 * the case that the thread of the caller is going away (not just
-	 * the structure) -- this is necessary for the module-remove case.
-	 * This is important in preemption kernels, which transfer the flow
-	 * of execution immediately upon a complete().
-	 */
-	DBGPRINT(RT_DEBUG_TRACE,( "<---%s\n",__func__));
-
-	pObj->MLMEThr_pid = NULL;
-
-	complete_and_exit (&pAd->mlmeComplete, 0);
-	return 0;
-
-}
-
-
-/*
-========================================================================
-Routine Description:
-    USB command kernel thread.
-
-Arguments:
-	*Context			the pAd, driver control block pointer
-
-Return Value:
-    0					close the thread
-
-Note:
-========================================================================
-*/
-INT RTUSBCmdThread(
-	IN void * Context)
-{
-	PRTMP_ADAPTER	pAd = (PRTMP_ADAPTER)Context;
-	POS_COOKIE		pObj;
-	int status;
-
-	pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	rtmp_os_thread_init("rt2870CmdThread", (PVOID)&(pAd->CmdQComplete));
-
-	NdisAcquireSpinLock(&pAd->CmdQLock);
-	pAd->CmdQ.CmdQState = RT2870_THREAD_RUNNING;
-	NdisReleaseSpinLock(&pAd->CmdQLock);
-
-	while (pAd->CmdQ.CmdQState == RT2870_THREAD_RUNNING)
-	{
-		/* lock the device pointers */
-		//down(&(pAd->RTUSBCmd_semaphore));
-		status = down_interruptible(&(pAd->RTUSBCmd_semaphore));
-
-		if (pAd->CmdQ.CmdQState == RT2870_THREAD_STOPED)
-			break;
-
-		if (status != 0)
-		{
-			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
-			break;
-		}
-		/* lock the device pointers , need to check if required*/
-		//down(&(pAd->usbdev_semaphore));
-
-		if (!pAd->PM_FlgSuspend)
-		CMDHandler(pAd);
-
-		/* unlock the device pointers */
-		//up(&(pAd->usbdev_semaphore));
-	}
-
-	if (!pAd->PM_FlgSuspend)
-	{	// Clear the CmdQElements.
-		CmdQElmt	*pCmdQElmt = NULL;
-
-		NdisAcquireSpinLock(&pAd->CmdQLock);
-		pAd->CmdQ.CmdQState = RT2870_THREAD_STOPED;
-		while(pAd->CmdQ.size)
-		{
-			RTUSBDequeueCmd(&pAd->CmdQ, &pCmdQElmt);
-			if (pCmdQElmt)
-			{
-				if (pCmdQElmt->CmdFromNdis == TRUE)
-				{
-					if (pCmdQElmt->buffer != NULL)
-						NdisFreeMemory(pCmdQElmt->buffer, pCmdQElmt->bufferlength, 0);
-
-					NdisFreeMemory(pCmdQElmt, sizeof(CmdQElmt), 0);
-				}
-				else
-				{
-					if ((pCmdQElmt->buffer != NULL) && (pCmdQElmt->bufferlength != 0))
-						NdisFreeMemory(pCmdQElmt->buffer, pCmdQElmt->bufferlength, 0);
-		            {
-						NdisFreeMemory(pCmdQElmt, sizeof(CmdQElmt), 0);
-					}
-				}
-			}
-		}
-
-		NdisReleaseSpinLock(&pAd->CmdQLock);
-	}
-	/* notify the exit routine that we're actually exiting now
-	 *
-	 * complete()/wait_for_completion() is similar to up()/down(),
-	 * except that complete() is safe in the case where the structure
-	 * is getting deleted in a parallel mode of execution (i.e. just
-	 * after the down() -- that's necessary for the thread-shutdown
-	 * case.
-	 *
-	 * complete_and_exit() goes even further than this -- it is safe in
-	 * the case that the thread of the caller is going away (not just
-	 * the structure) -- this is necessary for the module-remove case.
-	 * This is important in preemption kernels, which transfer the flow
-	 * of execution immediately upon a complete().
-	 */
-	DBGPRINT(RT_DEBUG_TRACE,( "<---RTUSBCmdThread\n"));
-
-	pObj->RTUSBCmdThr_pid = NULL;
-
-	complete_and_exit (&pAd->CmdQComplete, 0);
-	return 0;
-
-}
-
-
-static void RT2870_TimerQ_Handle(RTMP_ADAPTER *pAd)
-{
-	int status;
-	RALINK_TIMER_STRUCT	*pTimer;
-	RT2870_TIMER_ENTRY	*pEntry;
-	unsigned long	irqFlag;
-
-	while(!pAd->TimerFunc_kill)
-	{
-//		printk("waiting for event!\n");
-		pTimer = NULL;
-
-		status = down_interruptible(&(pAd->RTUSBTimer_semaphore));
-
-		if (pAd->TimerQ.status == RT2870_THREAD_STOPED)
-			break;
-
-		// event happened.
-		while(pAd->TimerQ.pQHead)
-		{
-			RTMP_IRQ_LOCK(&pAd->TimerQLock, irqFlag);
-			pEntry = pAd->TimerQ.pQHead;
-			if (pEntry)
-			{
-				pTimer = pEntry->pRaTimer;
-
-				// update pQHead
-				pAd->TimerQ.pQHead = pEntry->pNext;
-				if (pEntry == pAd->TimerQ.pQTail)
-					pAd->TimerQ.pQTail = NULL;
-
-				// return this queue entry to timerQFreeList.
-				pEntry->pNext = pAd->TimerQ.pQPollFreeList;
-				pAd->TimerQ.pQPollFreeList = pEntry;
-			}
-			RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlag);
-
-			if (pTimer)
-			{
-				if (pTimer->handle != NULL)
-				if (!pAd->PM_FlgSuspend)
-					pTimer->handle(NULL, (PVOID) pTimer->cookie, NULL, pTimer);
-				if ((pTimer->Repeat) && (pTimer->State == FALSE))
-					RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue);
-			}
-		}
-
-		if (status != 0)
-		{
-			pAd->TimerQ.status = RT2870_THREAD_STOPED;
-			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
-			break;
-		}
-	}
-}
-
-
-INT TimerQThread(
-	IN OUT PVOID Context)
-{
-	PRTMP_ADAPTER	pAd;
-	POS_COOKIE	pObj;
-
-	pAd = (PRTMP_ADAPTER)Context;
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	rtmp_os_thread_init("rt2870TimerQHandle", (PVOID)&(pAd->TimerQComplete));
-
-	RT2870_TimerQ_Handle(pAd);
-
-	/* notify the exit routine that we're actually exiting now
-	 *
-	 * complete()/wait_for_completion() is similar to up()/down(),
-	 * except that complete() is safe in the case where the structure
-	 * is getting deleted in a parallel mode of execution (i.e. just
-	 * after the down() -- that's necessary for the thread-shutdown
-	 * case.
-	 *
-	 * complete_and_exit() goes even further than this -- it is safe in
-	 * the case that the thread of the caller is going away (not just
-	 * the structure) -- this is necessary for the module-remove case.
-	 * This is important in preemption kernels, which transfer the flow
-	 * of execution immediately upon a complete().
-	 */
-	DBGPRINT(RT_DEBUG_TRACE,( "<---%s\n",__func__));
-
-	pObj->TimerQThr_pid = NULL;
-
-	complete_and_exit(&pAd->TimerQComplete, 0);
-	return 0;
-
-}
-
-
-RT2870_TIMER_ENTRY *RT2870_TimerQ_Insert(
-	IN RTMP_ADAPTER *pAd,
-	IN RALINK_TIMER_STRUCT *pTimer)
-{
-	RT2870_TIMER_ENTRY *pQNode = NULL, *pQTail;
-	unsigned long irqFlags;
-
-
-	RTMP_IRQ_LOCK(&pAd->TimerQLock, irqFlags);
-	if (pAd->TimerQ.status & RT2870_THREAD_CAN_DO_INSERT)
-	{
-		if(pAd->TimerQ.pQPollFreeList)
-		{
-			pQNode = pAd->TimerQ.pQPollFreeList;
-			pAd->TimerQ.pQPollFreeList = pQNode->pNext;
-
-			pQNode->pRaTimer = pTimer;
-			pQNode->pNext = NULL;
-
-			pQTail = pAd->TimerQ.pQTail;
-			if (pAd->TimerQ.pQTail != NULL)
-				pQTail->pNext = pQNode;
-			pAd->TimerQ.pQTail = pQNode;
-			if (pAd->TimerQ.pQHead == NULL)
-				pAd->TimerQ.pQHead = pQNode;
-		}
-		RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlags);
-
-		if (pQNode)
-			up(&pAd->RTUSBTimer_semaphore);
-			//wake_up(&timerWaitQ);
-	}
-	else
-	{
-		RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlags);
-	}
-	return pQNode;
-}
-
-
-BOOLEAN RT2870_TimerQ_Remove(
-	IN RTMP_ADAPTER *pAd,
-	IN RALINK_TIMER_STRUCT *pTimer)
-{
-	RT2870_TIMER_ENTRY *pNode, *pPrev = NULL;
-	unsigned long irqFlags;
-
-	RTMP_IRQ_LOCK(&pAd->TimerQLock, irqFlags);
-	if (pAd->TimerQ.status >= RT2870_THREAD_INITED)
-	{
-		pNode = pAd->TimerQ.pQHead;
-		while (pNode)
-		{
-			if (pNode->pRaTimer == pTimer)
-				break;
-			pPrev = pNode;
-			pNode = pNode->pNext;
-		}
-
-		// Now move it to freeList queue.
-		if (pNode)
-		{
-			if (pNode == pAd->TimerQ.pQHead)
-				pAd->TimerQ.pQHead = pNode->pNext;
-			if (pNode == pAd->TimerQ.pQTail)
-				pAd->TimerQ.pQTail = pPrev;
-			if (pPrev != NULL)
-				pPrev->pNext = pNode->pNext;
-
-			// return this queue entry to timerQFreeList.
-			pNode->pNext = pAd->TimerQ.pQPollFreeList;
-			pAd->TimerQ.pQPollFreeList = pNode;
-		}
-	}
-	RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlags);
-
-	return TRUE;
-}
-
-
-void RT2870_TimerQ_Exit(RTMP_ADAPTER *pAd)
-{
-	RT2870_TIMER_ENTRY *pTimerQ;
-	unsigned long irqFlags;
-
-	RTMP_IRQ_LOCK(&pAd->TimerQLock, irqFlags);
-	while (pAd->TimerQ.pQHead)
-	{
-		pTimerQ = pAd->TimerQ.pQHead;
-		pAd->TimerQ.pQHead = pTimerQ->pNext;
-		// remove the timeQ
-	}
-	pAd->TimerQ.pQPollFreeList = NULL;
-	os_free_mem(pAd, pAd->TimerQ.pTimerQPoll);
-	pAd->TimerQ.pQTail = NULL;
-	pAd->TimerQ.pQHead = NULL;
-	pAd->TimerQ.status = RT2870_THREAD_STOPED;
-	RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlags);
-
-}
-
-
-void RT2870_TimerQ_Init(RTMP_ADAPTER *pAd)
-{
-	int 	i;
-	RT2870_TIMER_ENTRY *pQNode, *pEntry;
-	unsigned long irqFlags;
-
-	NdisAllocateSpinLock(&pAd->TimerQLock);
-
-	RTMP_IRQ_LOCK(&pAd->TimerQLock, irqFlags);
-	NdisZeroMemory(&pAd->TimerQ, sizeof(pAd->TimerQ));
-	//InterlockedExchange(&pAd->TimerQ.count, 0);
-
-	/* Initialise the wait q head */
-	//init_waitqueue_head(&timerWaitQ);
-
-	os_alloc_mem(pAd, &pAd->TimerQ.pTimerQPoll, sizeof(RT2870_TIMER_ENTRY) * TIMER_QUEUE_SIZE_MAX);
-	if (pAd->TimerQ.pTimerQPoll)
-	{
-		pEntry = NULL;
-		pQNode = (RT2870_TIMER_ENTRY *)pAd->TimerQ.pTimerQPoll;
-		for (i = 0 ;i <TIMER_QUEUE_SIZE_MAX; i++)
-		{
-			pQNode->pNext = pEntry;
-			pEntry = pQNode;
-			pQNode++;
-		}
-		pAd->TimerQ.pQPollFreeList = pEntry;
-		pAd->TimerQ.pQHead = NULL;
-		pAd->TimerQ.pQTail = NULL;
-		pAd->TimerQ.status = RT2870_THREAD_INITED;
-	}
-	RTMP_IRQ_UNLOCK(&pAd->TimerQLock, irqFlags);
-}
-
-
-VOID RT2870_WatchDog(IN RTMP_ADAPTER *pAd)
-{
-	PHT_TX_CONTEXT		pHTTXContext;
-	int 					idx;
-	ULONG				irqFlags;
-	PURB		   		pUrb;
-	BOOLEAN				needDumpSeq = FALSE;
-	UINT32          	MACValue;
-
-
-	idx = 0;
-	RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue);
-	if ((MACValue & 0xff) !=0 )
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("TX QUEUE 0 Not EMPTY(Value=0x%0x). !!!!!!!!!!!!!!!\n", MACValue));
-		RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf40012);
-		while((MACValue &0xff) != 0 && (idx++ < 10))
-		{
-		        RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue);
-		        NdisMSleep(1);
-		}
-		RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf40006);
-	}
-
-//PS packets use HCCA queue when dequeue from PS unicast queue (WiFi WPA2 MA9_DT1 for Marvell B STA)
-	idx = 0;
-	if ((MACValue & 0xff00) !=0 )
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("TX QUEUE 1 Not EMPTY(Value=0x%0x). !!!!!!!!!!!!!!!\n", MACValue));
-		RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf4000a);
-		while((MACValue &0xff00) != 0 && (idx++ < 10))
-		{
-			RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue);
-			NdisMSleep(1);
-		}
-		RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf40006);
-	}
-
-	if (pAd->watchDogRxOverFlowCnt >= 2)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("Maybe the Rx Bulk-In hanged! Cancel the pending Rx bulks request!\n"));
-		if ((!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
-									fRTMP_ADAPTER_BULKIN_RESET |
-									fRTMP_ADAPTER_HALT_IN_PROGRESS |
-									fRTMP_ADAPTER_NIC_NOT_EXIST))))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Call CMDTHREAD_RESET_BULK_IN to cancel the pending Rx Bulk!\n"));
-			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET);
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_IN, NULL, 0);
-			needDumpSeq = TRUE;
-		}
-		pAd->watchDogRxOverFlowCnt = 0;
-	}
-
-
-	for (idx = 0; idx < NUM_OF_TX_RING; idx++)
-	{
-		pUrb = NULL;
-
-		RTMP_IRQ_LOCK(&pAd->BulkOutLock[idx], irqFlags);
-		if ((pAd->BulkOutPending[idx] == TRUE) && pAd->watchDogTxPendingCnt)
-		{
-			pAd->watchDogTxPendingCnt[idx]++;
-
-			if ((pAd->watchDogTxPendingCnt[idx] > 2) &&
-				 (!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_BULKOUT_RESET)))
-				)
-			{
-				// FIXME: Following code just support single bulk out. If you wanna support multiple bulk out. Modify it!
-				pHTTXContext = (PHT_TX_CONTEXT)(&pAd->TxContext[idx]);
-				if (pHTTXContext->IRPPending)
-				{	// Check TxContext.
-					pUrb = pHTTXContext->pUrb;
-				}
-				else if (idx == MGMTPIPEIDX)
-				{
-					PTX_CONTEXT pMLMEContext, pNULLContext, pPsPollContext;
-
-					//Check MgmtContext.
-					pMLMEContext = (PTX_CONTEXT)(pAd->MgmtRing.Cell[pAd->MgmtRing.TxDmaIdx].AllocVa);
-					pPsPollContext = (PTX_CONTEXT)(&pAd->PsPollContext);
-					pNULLContext = (PTX_CONTEXT)(&pAd->NullContext);
-
-					if (pMLMEContext->IRPPending)
-					{
-						ASSERT(pMLMEContext->IRPPending);
-						pUrb = pMLMEContext->pUrb;
-					}
-					else if (pNULLContext->IRPPending)
-					{
-						ASSERT(pNULLContext->IRPPending);
-						pUrb = pNULLContext->pUrb;
-					}
-					else if (pPsPollContext->IRPPending)
-					{
-						ASSERT(pPsPollContext->IRPPending);
-						pUrb = pPsPollContext->pUrb;
-					}
-				}
-
-				RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], irqFlags);
-
-				DBGPRINT(RT_DEBUG_TRACE, ("Maybe the Tx Bulk-Out hanged! Cancel the pending Tx bulks request of idx(%d)!\n", idx));
-				if (pUrb)
-				{
-					DBGPRINT(RT_DEBUG_TRACE, ("Unlink the pending URB!\n"));
-					// unlink it now
-					RTUSB_UNLINK_URB(pUrb);
-					// Sleep 200 microseconds to give cancellation time to work
-					RTMPusecDelay(200);
-					needDumpSeq = TRUE;
-				}
-				else
-				{
-					DBGPRINT(RT_DEBUG_ERROR, ("Unkonw bulkOut URB maybe hanged!!!!!!!!!!!!\n"));
-				}
-			}
-			else
-			{
-				RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], irqFlags);
-			}
-		}
-		else
-		{
-			RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], irqFlags);
-		}
-	}
-
-	// For Sigma debug, dump the ba_reordering sequence.
-	if((needDumpSeq == TRUE) && (pAd->CommonCfg.bDisableReordering == 0))
-	{
-		USHORT				Idx;
-		PBA_REC_ENTRY		pBAEntry = NULL;
-		UCHAR				count = 0;
-		struct reordering_mpdu *mpdu_blk;
-
-		Idx = pAd->MacTab.Content[BSSID_WCID].BARecWcidArray[0];
-
-		pBAEntry = &pAd->BATable.BARecEntry[Idx];
-		if((pBAEntry->list.qlen > 0) && (pBAEntry->list.next != NULL))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("NICUpdateRawCounters():The Queueing pkt in reordering buffer:\n"));
-			NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
-			mpdu_blk = pBAEntry->list.next;
-			while (mpdu_blk)
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("\t%d:Seq-%d, bAMSDU-%d!\n", count, mpdu_blk->Sequence, mpdu_blk->bAMSDU));
-				mpdu_blk = mpdu_blk->next;
-				count++;
-			}
-
-			DBGPRINT(RT_DEBUG_TRACE, ("\npBAEntry->LastIndSeq=%d!\n", pBAEntry->LastIndSeq));
-			NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
-		}
-	}
-}
-
-/*
-========================================================================
-Routine Description:
-    Release allocated resources.
-
-Arguments:
-    *dev				Point to the PCI or USB device
-	pAd					driver control block pointer
-
-Return Value:
-    None
-
-Note:
-========================================================================
-*/
-static void _rtusb_disconnect(struct usb_device *dev, PRTMP_ADAPTER pAd)
-{
-	struct net_device	*net_dev = NULL;
-
-
-	DBGPRINT(RT_DEBUG_ERROR, ("rtusb_disconnect: unregister usbnet usb-%s-%s\n",
-				dev->bus->bus_name, dev->devpath));
-	if (!pAd)
-	{
-		usb_put_dev(dev);
-
-		printk("rtusb_disconnect: pAd == NULL!\n");
-		return;
-	}
-	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST);
-
-
-
-	// for debug, wait to show some messages to /proc system
-	udelay(1);
-
-
-
-
-	net_dev = pAd->net_dev;
-	if (pAd->net_dev != NULL)
-	{
-		printk("rtusb_disconnect: unregister_netdev(), dev->name=%s!\n", net_dev->name);
-		unregister_netdev (pAd->net_dev);
-	}
-	udelay(1);
-	flush_scheduled_work();
-	udelay(1);
-
-	// free net_device memory
-	free_netdev(net_dev);
-
-	// free adapter memory
-	RTMPFreeAdapter(pAd);
-
-	// release a use of the usb device structure
-	usb_put_dev(dev);
-	udelay(1);
-
-	DBGPRINT(RT_DEBUG_ERROR, (" RTUSB disconnect successfully\n"));
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Probe RT28XX chipset.
-
-Arguments:
-    *dev				Point to the PCI or USB device
-	interface
-	*id_table			Point to the PCI or USB device ID
-
-Return Value:
-    None
-
-Note:
-========================================================================
-*/
-static int rtusb_probe (struct usb_interface *intf,
-						const struct usb_device_id *id)
-{
-	PRTMP_ADAPTER pAd;
-	return (int)rt28xx_probe((void *)intf, (void *)id, 0, &pAd);
-}
-
-
-static void rtusb_disconnect(struct usb_interface *intf)
-{
-	struct usb_device   *dev = interface_to_usbdev(intf);
-	PRTMP_ADAPTER       pAd;
-
-
-	pAd = usb_get_intfdata(intf);
-	usb_set_intfdata(intf, NULL);
-
-	_rtusb_disconnect(dev, pAd);
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Close kernel threads.
-
-Arguments:
-	*pAd				the raxx interface data pointer
-
-Return Value:
-    NONE
-
-Note:
-========================================================================
-*/
-VOID RT28xxThreadTerminate(
-	IN RTMP_ADAPTER *pAd)
-{
-	POS_COOKIE	pObj = (POS_COOKIE) pAd->OS_Cookie;
-	INT			ret;
-
-
-	// Sleep 50 milliseconds so pending io might finish normally
-	RTMPusecDelay(50000);
-
-	// We want to wait until all pending receives and sends to the
-	// device object. We cancel any
-	// irps. Wait until sends and receives have stopped.
-	RTUSBCancelPendingIRPs(pAd);
-
-	// Terminate Threads
-
-	if (pid_nr(pObj->TimerQThr_pid) > 0)
-	{
-		POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-		printk("Terminate the TimerQThr_pid=%d!\n", pid_nr(pObj->TimerQThr_pid));
-		mb();
-		pAd->TimerFunc_kill = 1;
-		mb();
-		ret = kill_pid(pObj->TimerQThr_pid, SIGTERM, 1);
-		if (ret)
-		{
-			printk(KERN_WARNING "%s: unable to stop TimerQThread, pid=%d, ret=%d!\n",
-					pAd->net_dev->name, pid_nr(pObj->TimerQThr_pid), ret);
-		}
-		else
-		{
-			wait_for_completion(&pAd->TimerQComplete);
-			pObj->TimerQThr_pid = NULL;
-		}
-	}
-
-	if (pid_nr(pObj->MLMEThr_pid) > 0)
-	{
-		printk("Terminate the MLMEThr_pid=%d!\n", pid_nr(pObj->MLMEThr_pid));
-		mb();
-		pAd->mlme_kill = 1;
-		//RT28XX_MLME_HANDLER(pAd);
-		mb();
-		ret = kill_pid(pObj->MLMEThr_pid, SIGTERM, 1);
-		if (ret)
-		{
-			printk (KERN_WARNING "%s: unable to Mlme thread, pid=%d, ret=%d!\n",
-					pAd->net_dev->name, pid_nr(pObj->MLMEThr_pid), ret);
-		}
-		else
-		{
-			//wait_for_completion (&pAd->notify);
-			wait_for_completion (&pAd->mlmeComplete);
-			pObj->MLMEThr_pid = NULL;
-		}
-	}
-
-	if (pid_nr(pObj->RTUSBCmdThr_pid) > 0)
-	{
-		printk("Terminate the RTUSBCmdThr_pid=%d!\n", pid_nr(pObj->RTUSBCmdThr_pid));
-		mb();
-		NdisAcquireSpinLock(&pAd->CmdQLock);
-		pAd->CmdQ.CmdQState = RT2870_THREAD_STOPED;
-		NdisReleaseSpinLock(&pAd->CmdQLock);
-		mb();
-		//RTUSBCMDUp(pAd);
-		ret = kill_pid(pObj->RTUSBCmdThr_pid, SIGTERM, 1);
-		if (ret)
-		{
-			printk(KERN_WARNING "%s: unable to RTUSBCmd thread, pid=%d, ret=%d!\n",
-					pAd->net_dev->name, pid_nr(pObj->RTUSBCmdThr_pid), ret);
-		}
-		else
-		{
-			//wait_for_completion (&pAd->notify);
-			wait_for_completion (&pAd->CmdQComplete);
-			pObj->RTUSBCmdThr_pid = NULL;
-		}
-	}
-
-	// Kill tasklets
-	pAd->mlme_kill = 0;
-	pAd->CmdQ.CmdQState = RT2870_THREAD_UNKNOWN;
-	pAd->TimerFunc_kill = 0;
-}
-
-
-void kill_thread_task(IN PRTMP_ADAPTER pAd)
-{
-	POS_COOKIE pObj;
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	tasklet_kill(&pObj->rx_done_task);
-	tasklet_kill(&pObj->mgmt_dma_done_task);
-	tasklet_kill(&pObj->ac0_dma_done_task);
-	tasklet_kill(&pObj->ac1_dma_done_task);
-	tasklet_kill(&pObj->ac2_dma_done_task);
-	tasklet_kill(&pObj->ac3_dma_done_task);
-	tasklet_kill(&pObj->hcca_dma_done_task);
-	tasklet_kill(&pObj->tbtt_task);
-
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Check the chipset vendor/product ID.
-
-Arguments:
-    _dev_p				Point to the PCI or USB device
-
-Return Value:
-    TRUE				Check ok
-	FALSE				Check fail
-
-Note:
-========================================================================
-*/
-BOOLEAN RT28XXChipsetCheck(
-	IN void *_dev_p)
-{
-	struct usb_interface *intf = (struct usb_interface *)_dev_p;
-	struct usb_device *dev_p = interface_to_usbdev(intf);
-	UINT32 i;
-
-
-	for(i=0; i<rtusb_usb_id_len; i++)
-	{
-		if (dev_p->descriptor.idVendor == rtusb_usb_id[i].idVendor &&
-			dev_p->descriptor.idProduct == rtusb_usb_id[i].idProduct)
-		{
-			printk("rt2870: idVendor = 0x%x, idProduct = 0x%x\n",
-					dev_p->descriptor.idVendor, dev_p->descriptor.idProduct);
-			break;
-		}
-	}
-
-	if (i == rtusb_usb_id_len)
-	{
-		printk("rt2870: Error! Device Descriptor not matching!\n");
-		return FALSE;
-	}
-
-	return TRUE;
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Init net device structure.
-
-Arguments:
-    _dev_p				Point to the PCI or USB device
-    *net_dev			Point to the net device
-	*pAd				the raxx interface data pointer
-
-Return Value:
-    TRUE				Init ok
-	FALSE				Init fail
-
-Note:
-========================================================================
-*/
-BOOLEAN RT28XXNetDevInit(
-	IN void 				*_dev_p,
-	IN struct  net_device	*net_dev,
-	IN RTMP_ADAPTER 		*pAd)
-{
-	struct usb_interface *intf = (struct usb_interface *)_dev_p;
-	struct usb_device *dev_p = interface_to_usbdev(intf);
-
-
-	pAd->config = &dev_p->config->desc;
-	return TRUE;
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Init net device structure.
-
-Arguments:
-    _dev_p				Point to the PCI or USB device
-	*pAd				the raxx interface data pointer
-
-Return Value:
-    TRUE				Config ok
-	FALSE				Config fail
-
-Note:
-========================================================================
-*/
-BOOLEAN RT28XXProbePostConfig(
-	IN void 				*_dev_p,
-	IN RTMP_ADAPTER 		*pAd,
-	IN INT32				interface)
-{
-	struct usb_interface *intf = (struct usb_interface *)_dev_p;
-	struct usb_host_interface *iface_desc;
-	ULONG BulkOutIdx;
-	UINT32 i;
-
-
-	/* get the active interface descriptor */
-	iface_desc = intf->cur_altsetting;
-
-	/* get # of enpoints  */
-	pAd->NumberOfPipes = iface_desc->desc.bNumEndpoints;
-	DBGPRINT(RT_DEBUG_TRACE,
-			("NumEndpoints=%d\n", iface_desc->desc.bNumEndpoints));
-
-	/* Configure Pipes */
-	BulkOutIdx = 0;
-
-	for(i=0; i<pAd->NumberOfPipes; i++)
-	{
-		if ((iface_desc->endpoint[i].desc.bmAttributes ==
-				USB_ENDPOINT_XFER_BULK) &&
-			((iface_desc->endpoint[i].desc.bEndpointAddress &
-				USB_ENDPOINT_DIR_MASK) == USB_DIR_IN))
-		{
-			pAd->BulkInEpAddr = iface_desc->endpoint[i].desc.bEndpointAddress;
-			pAd->BulkInMaxPacketSize = iface_desc->endpoint[i].desc.wMaxPacketSize;
-
-			DBGPRINT_RAW(RT_DEBUG_TRACE,
-				("BULK IN MaximumPacketSize = %d\n", pAd->BulkInMaxPacketSize));
-			DBGPRINT_RAW(RT_DEBUG_TRACE,
-				("EP address = 0x%2x\n", iface_desc->endpoint[i].desc.bEndpointAddress));
-		}
-		else if ((iface_desc->endpoint[i].desc.bmAttributes ==
-					USB_ENDPOINT_XFER_BULK) &&
-				((iface_desc->endpoint[i].desc.bEndpointAddress &
-					USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT))
-		{
-			// there are 6 bulk out EP. EP6 highest priority.
-			// EP1-4 is EDCA.  EP5 is HCCA.
-			pAd->BulkOutEpAddr[BulkOutIdx++] = iface_desc->endpoint[i].desc.bEndpointAddress;
-			pAd->BulkOutMaxPacketSize = iface_desc->endpoint[i].desc.wMaxPacketSize;
-
-			DBGPRINT_RAW(RT_DEBUG_TRACE,
-				("BULK OUT MaximumPacketSize = %d\n", pAd->BulkOutMaxPacketSize));
-			DBGPRINT_RAW(RT_DEBUG_TRACE,
-				("EP address = 0x%2x  \n", iface_desc->endpoint[i].desc.bEndpointAddress));
-		}
-	}
-
-	if (!(pAd->BulkInEpAddr && pAd->BulkOutEpAddr[0]))
-	{
-		printk("%s: Could not find both bulk-in and bulk-out endpoints\n", __func__);
-		return FALSE;
-	}
-
-	return TRUE;
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Disable DMA.
-
-Arguments:
-	*pAd				the raxx interface data pointer
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-VOID RT28XXDMADisable(
-	IN RTMP_ADAPTER 		*pAd)
-{
-	// no use
-}
-
-
-
-/*
-========================================================================
-Routine Description:
-    Enable DMA.
-
-Arguments:
-	*pAd				the raxx interface data pointer
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-VOID RT28XXDMAEnable(
-	IN RTMP_ADAPTER 		*pAd)
-{
-	WPDMA_GLO_CFG_STRUC	GloCfg;
-	USB_DMA_CFG_STRUC	UsbCfg;
-	int					i = 0;
-
-
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x4);
-	do
-	{
-		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
-		if ((GloCfg.field.TxDMABusy == 0)  && (GloCfg.field.RxDMABusy == 0))
-			break;
-
-		DBGPRINT(RT_DEBUG_TRACE, ("==>  DMABusy\n"));
-		RTMPusecDelay(1000);
-		i++;
-	}while ( i <200);
-
-
-	RTMPusecDelay(50);
-	GloCfg.field.EnTXWriteBackDDONE = 1;
-	GloCfg.field.EnableRxDMA = 1;
-	GloCfg.field.EnableTxDMA = 1;
-	DBGPRINT(RT_DEBUG_TRACE, ("<== WRITE DMA offset 0x208 = 0x%x\n", GloCfg.word));
-	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
-
-	UsbCfg.word = 0;
-	UsbCfg.field.phyclear = 0;
-	/* usb version is 1.1,do not use bulk in aggregation */
-	if (pAd->BulkInMaxPacketSize == 512)
-			UsbCfg.field.RxBulkAggEn = 1;
-	/* for last packet, PBF might use more than limited, so minus 2 to prevent from error */
-	UsbCfg.field.RxBulkAggLmt = (MAX_RXBULK_SIZE /1024)-3;
-	UsbCfg.field.RxBulkAggTOut = 0x80; /* 2006-10-18 */
-	UsbCfg.field.RxBulkEn = 1;
-	UsbCfg.field.TxBulkEn = 1;
-
-	RTUSBWriteMACRegister(pAd, USB_DMA_CFG, UsbCfg.word);
-
-}
-
-/*
-========================================================================
-Routine Description:
-    Write Beacon buffer to Asic.
-
-Arguments:
-	*pAd				the raxx interface data pointer
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-VOID RT28xx_UpdateBeaconToAsic(
-	IN RTMP_ADAPTER		*pAd,
-	IN INT				apidx,
-	IN ULONG			FrameLen,
-	IN ULONG			UpdatePos)
-{
-	PUCHAR        	pBeaconFrame = NULL;
-	UCHAR  			*ptr;
-	UINT  			i, padding;
-	BEACON_SYNC_STRUCT	*pBeaconSync = pAd->CommonCfg.pBeaconSync;
-	UINT32			longValue;
-	BOOLEAN			bBcnReq = FALSE;
-	UCHAR			bcn_idx = 0;
-
-
-	if (pBeaconFrame == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("pBeaconFrame is NULL!\n"));
-		return;
-	}
-
-	if (pBeaconSync == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("pBeaconSync is NULL!\n"));
-		return;
-	}
-
-	//if ((pAd->WdsTab.Mode == WDS_BRIDGE_MODE) ||
-	//	((pAd->ApCfg.MBSSID[apidx].MSSIDDev == NULL) || !(pAd->ApCfg.MBSSID[apidx].MSSIDDev->flags & IFF_UP))
-	//	)
-	if (bBcnReq == FALSE)
-	{
-		/* when the ra interface is down, do not send its beacon frame */
-		/* clear all zero */
-		for(i=0; i<TXWI_SIZE; i+=4) {
-			RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, 0x00);
-		}
-		pBeaconSync->BeaconBitMap &= (~(BEACON_BITMAP_MASK & (1 << bcn_idx)));
-		NdisZeroMemory(pBeaconSync->BeaconTxWI[bcn_idx], TXWI_SIZE);
-	}
-	else
-	{
-		ptr = (PUCHAR)&pAd->BeaconTxWI;
-
-		if (NdisEqualMemory(pBeaconSync->BeaconTxWI[bcn_idx], &pAd->BeaconTxWI, TXWI_SIZE) == FALSE)
-		{	// If BeaconTxWI changed, we need to rewrite the TxWI for the Beacon frames.
-			pBeaconSync->BeaconBitMap &= (~(BEACON_BITMAP_MASK & (1 << bcn_idx)));
-			NdisMoveMemory(pBeaconSync->BeaconTxWI[bcn_idx], &pAd->BeaconTxWI, TXWI_SIZE);
-		}
-
-		if ((pBeaconSync->BeaconBitMap & (1 << bcn_idx)) != (1 << bcn_idx))
-		{
-			for (i=0; i<TXWI_SIZE; i+=4)  // 16-byte TXWI field
-			{
-				longValue =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
-				RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, longValue);
-				ptr += 4;
-			}
-		}
-
-		ptr = pBeaconSync->BeaconBuf[bcn_idx];
-		padding = (FrameLen & 0x01);
-		NdisZeroMemory((PUCHAR)(pBeaconFrame + FrameLen), padding);
-		FrameLen += padding;
-		for (i = 0 ; i < FrameLen /*HW_BEACON_OFFSET*/; i += 2)
-		{
-			if (NdisEqualMemory(ptr, pBeaconFrame, 2) == FALSE)
-			{
-				NdisMoveMemory(ptr, pBeaconFrame, 2);
-				//shortValue = *ptr + (*(ptr+1)<<8);
-				//RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, shortValue);
-				RTUSBMultiWrite(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, ptr, 2);
-			}
-			ptr +=2;
-			pBeaconFrame += 2;
-		}
-
-		pBeaconSync->BeaconBitMap |= (1 << bcn_idx);
-
-		// For AP interface, set the DtimBitOn so that we can send Bcast/Mcast frame out after this beacon frame.
-	}
-
-}
-
-
-VOID RT2870_BssBeaconStop(
-	IN RTMP_ADAPTER *pAd)
-{
-	BEACON_SYNC_STRUCT	*pBeaconSync;
-	int i, offset;
-	BOOLEAN	Cancelled = TRUE;
-
-	pBeaconSync = pAd->CommonCfg.pBeaconSync;
-	if (pBeaconSync && pBeaconSync->EnableBeacon)
-	{
-		INT NumOfBcn;
-
-		NumOfBcn = MAX_MESH_NUM;
-
-		RTMPCancelTimer(&pAd->CommonCfg.BeaconUpdateTimer, &Cancelled);
-
-		for(i=0; i<NumOfBcn; i++)
-		{
-			NdisZeroMemory(pBeaconSync->BeaconBuf[i], HW_BEACON_OFFSET);
-			NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE);
-
-			for (offset=0; offset<HW_BEACON_OFFSET; offset+=4)
-				RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[i] + offset, 0x00);
-
-			pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0;
-			pBeaconSync->TimIELocationInBeacon[i] = 0;
-		}
-		pBeaconSync->BeaconBitMap = 0;
-		pBeaconSync->DtimBitOn = 0;
-	}
-}
-
-
-VOID RT2870_BssBeaconStart(
-	IN RTMP_ADAPTER *pAd)
-{
-	int apidx;
-	BEACON_SYNC_STRUCT	*pBeaconSync;
-//	LARGE_INTEGER 	tsfTime, deltaTime;
-
-	pBeaconSync = pAd->CommonCfg.pBeaconSync;
-	if (pBeaconSync && pBeaconSync->EnableBeacon)
-	{
-		INT NumOfBcn;
-
-		NumOfBcn = MAX_MESH_NUM;
-
-		for(apidx=0; apidx<NumOfBcn; apidx++)
-		{
-			UCHAR CapabilityInfoLocationInBeacon = 0;
-			UCHAR TimIELocationInBeacon = 0;
-
-			NdisZeroMemory(pBeaconSync->BeaconBuf[apidx], HW_BEACON_OFFSET);
-			pBeaconSync->CapabilityInfoLocationInBeacon[apidx] = CapabilityInfoLocationInBeacon;
-			pBeaconSync->TimIELocationInBeacon[apidx] = TimIELocationInBeacon;
-			NdisZeroMemory(pBeaconSync->BeaconTxWI[apidx], TXWI_SIZE);
-		}
-		pBeaconSync->BeaconBitMap = 0;
-		pBeaconSync->DtimBitOn = 0;
-		pAd->CommonCfg.BeaconUpdateTimer.Repeat = TRUE;
-
-		pAd->CommonCfg.BeaconAdjust = 0;
-		pAd->CommonCfg.BeaconFactor = 0xffffffff / (pAd->CommonCfg.BeaconPeriod << 10);
-		pAd->CommonCfg.BeaconRemain = (0xffffffff % (pAd->CommonCfg.BeaconPeriod << 10)) + 1;
-		printk(RT28xx_CHIP_NAME "_BssBeaconStart:BeaconFactor=%d, BeaconRemain=%d!\n", pAd->CommonCfg.BeaconFactor, pAd->CommonCfg.BeaconRemain);
-		RTMPSetTimer(&pAd->CommonCfg.BeaconUpdateTimer, pAd->CommonCfg.BeaconPeriod);
-
-	}
-}
-
-
-VOID RT2870_BssBeaconInit(
-	IN RTMP_ADAPTER *pAd)
-{
-	BEACON_SYNC_STRUCT	*pBeaconSync;
-	int i;
-
-	NdisAllocMemory(pAd->CommonCfg.pBeaconSync, sizeof(BEACON_SYNC_STRUCT), MEM_ALLOC_FLAG);
-	if (pAd->CommonCfg.pBeaconSync)
-	{
-		pBeaconSync = pAd->CommonCfg.pBeaconSync;
-		NdisZeroMemory(pBeaconSync, sizeof(BEACON_SYNC_STRUCT));
-		for(i=0; i < HW_BEACON_MAX_COUNT; i++)
-		{
-			NdisZeroMemory(pBeaconSync->BeaconBuf[i], HW_BEACON_OFFSET);
-			pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0;
-			pBeaconSync->TimIELocationInBeacon[i] = 0;
-			NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE);
-		}
-		pBeaconSync->BeaconBitMap = 0;
-
-		//RTMPInitTimer(pAd, &pAd->CommonCfg.BeaconUpdateTimer, GET_TIMER_FUNCTION(BeaconUpdateExec), pAd, TRUE);
-		pBeaconSync->EnableBeacon = TRUE;
-	}
-}
-
-
-VOID RT2870_BssBeaconExit(
-	IN RTMP_ADAPTER *pAd)
-{
-	BEACON_SYNC_STRUCT	*pBeaconSync;
-	BOOLEAN	Cancelled = TRUE;
-	int i;
-
-	if (pAd->CommonCfg.pBeaconSync)
-	{
-		pBeaconSync = pAd->CommonCfg.pBeaconSync;
-		pBeaconSync->EnableBeacon = FALSE;
-		RTMPCancelTimer(&pAd->CommonCfg.BeaconUpdateTimer, &Cancelled);
-		pBeaconSync->BeaconBitMap = 0;
-
-		for(i=0; i<HW_BEACON_MAX_COUNT; i++)
-		{
-			NdisZeroMemory(pBeaconSync->BeaconBuf[i], HW_BEACON_OFFSET);
-			pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0;
-			pBeaconSync->TimIELocationInBeacon[i] = 0;
-			NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE);
-		}
-
-		NdisFreeMemory(pAd->CommonCfg.pBeaconSync, HW_BEACON_OFFSET * HW_BEACON_MAX_COUNT, 0);
-		pAd->CommonCfg.pBeaconSync = NULL;
-	}
-}
-
-VOID BeaconUpdateExec(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3)
-{
-	PRTMP_ADAPTER	pAd = (PRTMP_ADAPTER)FunctionContext;
-	LARGE_INTEGER	tsfTime_a;//, tsfTime_b, deltaTime_exp, deltaTime_ab;
-	UINT32			delta, remain, remain_low, remain_high;
-//	BOOLEAN			positive;
-
-	ReSyncBeaconTime(pAd);
-
-
-
-	RTMP_IO_READ32(pAd, TSF_TIMER_DW0, &tsfTime_a.u.LowPart);
-	RTMP_IO_READ32(pAd, TSF_TIMER_DW1, &tsfTime_a.u.HighPart);
-
-
-	//positive=getDeltaTime(tsfTime_a, expectedTime, &deltaTime_exp);
-	remain_high = pAd->CommonCfg.BeaconRemain * tsfTime_a.u.HighPart;
-	remain_low = tsfTime_a.u.LowPart % (pAd->CommonCfg.BeaconPeriod << 10);
-	remain = (remain_high + remain_low)%(pAd->CommonCfg.BeaconPeriod << 10);
-	delta = (pAd->CommonCfg.BeaconPeriod << 10) - remain;
-
-	pAd->CommonCfg.BeaconUpdateTimer.TimerValue = (delta >> 10) + 10;
-
-}
-
diff --git a/drivers/staging/rt2870/Makefile b/drivers/staging/rt2870/Makefile
index 306c33113c5..661cdf9b615 100644
--- a/drivers/staging/rt2870/Makefile
+++ b/drivers/staging/rt2870/Makefile
@@ -1,27 +1,36 @@
+#
 obj-$(CONFIG_RT2870)	+= rt2870sta.o
 
 # TODO: all of these should be removed
 EXTRA_CFLAGS += -DLINUX -DAGGREGATION_SUPPORT -DPIGGYBACK_SUPPORT -DWMM_SUPPORT
-EXTRA_CFLAGS += -DRT2870 -DRT3070
+EXTRA_CFLAGS += -DRTMP_MAC_USB -DRTMP_USB_SUPPORT -DRT2870 -DRTMP_TIMER_TASK_SUPPORT
+EXTRA_CFLAGS += -DRTMP_RF_RW_SUPPORT -DRTMP_EFUSE_SUPPORT -DRT30xx -DRT3070
 EXTRA_CFLAGS += -DDBG
 
 rt2870sta-objs :=		\
-	common/md5.o		\
+	common/crypt_md5.o	\
+	common/crypt_sha2.o	\
+	common/crypt_hmac.o	\
 	common/mlme.o		\
-	common/rtmp_wep.o	\
+	common/cmm_wep.o	\
 	common/action.o		\
 	common/cmm_data.o	\
 	common/rtmp_init.o	\
-	common/rtmp_tkip.o	\
+	common/cmm_tkip.o	\
+	common/cmm_aes.o	\
 	common/cmm_sync.o	\
 	common/eeprom.o		\
 	common/cmm_sanity.o	\
 	common/cmm_info.o	\
+	common/cmm_cfg.o	\
 	common/cmm_wpa.o	\
 	common/dfs.o		\
 	common/spectrum.o	\
+	common/rtmp_timer.o	\
+	common/rt_channel.o	\
+	common/cmm_profile.o	\
+	common/cmm_asic.o	\
 	sta/assoc.o		\
-	sta/aironet.o		\
 	sta/auth.o		\
 	sta/auth_rsp.o		\
 	sta/sync.o		\
@@ -34,10 +43,15 @@ rt2870sta-objs :=		\
 	rt_main_dev.o		\
 	sta_ioctl.o		\
 	common/ba_action.o	\
-	2870_main_dev.o		\
-	common/2870_rtmp_init.o	\
+	usb_main_dev.o		\
+	rt_usb.o		\
+	common/cmm_mac_usb.o	\
 	common/rtusb_io.o	\
 	common/rtusb_bulk.o	\
 	common/rtusb_data.o	\
-	common/cmm_data_2870.o
-
+	common/cmm_data_usb.o	\
+	common/rtmp_mcu.o	\
+	common/ee_efuse.o	\
+	chips/rt30xx.o		\
+	common/rt_rf.o		\
+	chips/rt3070.o
diff --git a/drivers/staging/rt2870/chips/rt3070.c b/drivers/staging/rt2870/chips/rt3070.c
new file mode 100644
index 00000000000..3a6db5ea89a
--- /dev/null
+++ b/drivers/staging/rt2870/chips/rt3070.c
@@ -0,0 +1 @@
+#include "../../rt2860/chips/rt3070.c"
diff --git a/drivers/staging/rt2870/chips/rt30xx.c b/drivers/staging/rt2870/chips/rt30xx.c
new file mode 100644
index 00000000000..6c56b84c75d
--- /dev/null
+++ b/drivers/staging/rt2870/chips/rt30xx.c
@@ -0,0 +1 @@
+#include "../../rt2860/chips/rt30xx.c"
diff --git a/drivers/staging/rt2870/common/2870_rtmp_init.c b/drivers/staging/rt2870/common/2870_rtmp_init.c
deleted file mode 100644
index f517d9e9027..00000000000
--- a/drivers/staging/rt2870/common/2870_rtmp_init.c
+++ /dev/null
@@ -1,1730 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	2870_rtmp_init.c
-
-	Abstract:
-	Miniport generic portion header file
-
-	Revision History:
-	Who         When          What
-	--------    ----------    ----------------------------------------------
-	Paul Lin    2002-08-01    created
-    John Chang  2004-08-20    RT2561/2661 use scatter-gather scheme
-    Jan Lee  	2006-09-15    RT2860. Change for 802.11n , EEPROM, Led, BA, HT.
-	Sample Lin	2007-05-31    Merge RT2860 and RT2870 drivers.
-*/
-
-#include "../rt_config.h"
-
-
-static void rx_done_tasklet(unsigned long data);
-static void rt2870_hcca_dma_done_tasklet(unsigned long data);
-static void rt2870_ac3_dma_done_tasklet(unsigned long data);
-static void rt2870_ac2_dma_done_tasklet(unsigned long data);
-static void rt2870_ac1_dma_done_tasklet(unsigned long data);
-static void rt2870_ac0_dma_done_tasklet(unsigned long data);
-static void rt2870_mgmt_dma_done_tasklet(unsigned long data);
-static void rt2870_null_frame_complete_tasklet(unsigned long data);
-static void rt2870_rts_frame_complete_tasklet(unsigned long data);
-static void rt2870_pspoll_frame_complete_tasklet(unsigned long data);
-static void rt2870_dataout_complete_tasklet(unsigned long data);
-
-
-/*
-========================================================================
-Routine Description:
-    Initialize receive data structures.
-
-Arguments:
-    pAd					Pointer to our adapter
-
-Return Value:
-	NDIS_STATUS_SUCCESS
-	NDIS_STATUS_RESOURCES
-
-Note:
-	Initialize all receive releated private buffer, include those define
-	in RTMP_ADAPTER structure and all private data structures. The mahor
-	work is to allocate buffer for each packet and chain buffer to
-	NDIS packet descriptor.
-========================================================================
-*/
-NDIS_STATUS	NICInitRecv(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	UCHAR				i;
-	NDIS_STATUS			Status = NDIS_STATUS_SUCCESS;
-	POS_COOKIE			pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitRecv\n"));
-	pObj = pObj;
-
-	//InterlockedExchange(&pAd->PendingRx, 0);
-	pAd->PendingRx = 0;
-	pAd->NextRxBulkInReadIndex 	= 0;	// Next Rx Read index
-	pAd->NextRxBulkInIndex		= 0 ; //RX_RING_SIZE -1; // Rx Bulk pointer
-	pAd->NextRxBulkInPosition 	= 0;
-
-	for (i = 0; i < (RX_RING_SIZE); i++)
-	{
-		PRX_CONTEXT  pRxContext = &(pAd->RxContext[i]);
-
-		//Allocate URB
-		pRxContext->pUrb = RTUSB_ALLOC_URB(0);
-		if (pRxContext->pUrb == NULL)
-		{
-			Status = NDIS_STATUS_RESOURCES;
-			goto out1;
-		}
-
-		// Allocate transfer buffer
-		pRxContext->TransferBuffer = RTUSB_URB_ALLOC_BUFFER(pObj->pUsb_Dev, MAX_RXBULK_SIZE, &pRxContext->data_dma);
-		if (pRxContext->TransferBuffer == NULL)
-		{
-			Status = NDIS_STATUS_RESOURCES;
-			goto out1;
-		}
-
-		NdisZeroMemory(pRxContext->TransferBuffer, MAX_RXBULK_SIZE);
-
-		pRxContext->pAd	= pAd;
-		pRxContext->pIrp = NULL;
-		pRxContext->InUse		= FALSE;
-		pRxContext->IRPPending	= FALSE;
-		pRxContext->Readable	= FALSE;
-		//pRxContext->ReorderInUse = FALSE;
-		pRxContext->bRxHandling = FALSE;
-		pRxContext->BulkInOffset = 0;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitRecv\n"));
-	return Status;
-
-out1:
-	for (i = 0; i < (RX_RING_SIZE); i++)
-	{
-		PRX_CONTEXT  pRxContext = &(pAd->RxContext[i]);
-
-		if (NULL != pRxContext->TransferBuffer)
-		{
-			RTUSB_URB_FREE_BUFFER(pObj->pUsb_Dev, MAX_RXBULK_SIZE,
-								pRxContext->TransferBuffer, pRxContext->data_dma);
-			pRxContext->TransferBuffer = NULL;
-		}
-
-		if (NULL != pRxContext->pUrb)
-		{
-			RTUSB_UNLINK_URB(pRxContext->pUrb);
-			RTUSB_FREE_URB(pRxContext->pUrb);
-			pRxContext->pUrb = NULL;
-		}
-	}
-
-	return Status;
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Initialize transmit data structures.
-
-Arguments:
-    pAd					Pointer to our adapter
-
-Return Value:
-	NDIS_STATUS_SUCCESS
-	NDIS_STATUS_RESOURCES
-
-Note:
-========================================================================
-*/
-NDIS_STATUS	NICInitTransmit(
-	IN	PRTMP_ADAPTER	pAd)
-{
-#define LM_USB_ALLOC(pObj, Context, TB_Type, BufferSize, Status, msg1, err1, msg2, err2)	\
-	Context->pUrb = RTUSB_ALLOC_URB(0);		\
-	if (Context->pUrb == NULL) {			\
-		DBGPRINT(RT_DEBUG_ERROR, msg1);		\
-		Status = NDIS_STATUS_RESOURCES;		\
-		goto err1; }						\
-											\
-	Context->TransferBuffer = 				\
-		(TB_Type)RTUSB_URB_ALLOC_BUFFER(pObj->pUsb_Dev, BufferSize, &Context->data_dma);	\
-	if (Context->TransferBuffer == NULL) {	\
-		DBGPRINT(RT_DEBUG_ERROR, msg2);		\
-		Status = NDIS_STATUS_RESOURCES;		\
-		goto err2; }
-
-#define LM_URB_FREE(pObj, Context, BufferSize)				\
-	if (NULL != Context->pUrb) {							\
-		RTUSB_UNLINK_URB(Context->pUrb);					\
-		RTUSB_FREE_URB(Context->pUrb);						\
-		Context->pUrb = NULL; }								\
-	if (NULL != Context->TransferBuffer) {				\
-		RTUSB_URB_FREE_BUFFER(pObj->pUsb_Dev, BufferSize,	\
-								Context->TransferBuffer,	\
-								Context->data_dma);			\
-		Context->TransferBuffer = NULL; }
-
-	UCHAR			i, acidx;
-	NDIS_STATUS     Status = NDIS_STATUS_SUCCESS;
-	PTX_CONTEXT		pNullContext   = &(pAd->NullContext);
-	PTX_CONTEXT		pPsPollContext = &(pAd->PsPollContext);
-	PTX_CONTEXT		pRTSContext    = &(pAd->RTSContext);
-	PTX_CONTEXT		pMLMEContext = NULL;
-//	PHT_TX_CONTEXT	pHTTXContext = NULL;
-	POS_COOKIE		pObj = (POS_COOKIE) pAd->OS_Cookie;
-	PVOID			RingBaseVa;
-//	RTMP_TX_RING	*pTxRing;
-	RTMP_MGMT_RING  *pMgmtRing;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitTransmit\n"));
-	pObj = pObj;
-
-	// Init 4 set of Tx parameters
-	for(acidx = 0; acidx < NUM_OF_TX_RING; acidx++)
-	{
-		// Initialize all Transmit releated queues
-		InitializeQueueHeader(&pAd->TxSwQueue[acidx]);
-
-		// Next Local tx ring pointer waiting for buck out
-		pAd->NextBulkOutIndex[acidx] = acidx;
-		pAd->BulkOutPending[acidx] = FALSE; // Buck Out control flag
-		//pAd->DataBulkDoneIdx[acidx] = 0;
-	}
-
-	//pAd->NextMLMEIndex	= 0;
-	//pAd->PushMgmtIndex	= 0;
-	//pAd->PopMgmtIndex	= 0;
-	//InterlockedExchange(&pAd->MgmtQueueSize, 0);
-	//InterlockedExchange(&pAd->TxCount, 0);
-
-	//pAd->PrioRingFirstIndex	= 0;
-	//pAd->PrioRingTxCnt		= 0;
-
-	do
-	{
-		//
-		// TX_RING_SIZE, 4 ACs
-		//
-		for(acidx=0; acidx<4; acidx++)
-		{
-			PHT_TX_CONTEXT	pHTTXContext = &(pAd->TxContext[acidx]);
-
-			NdisZeroMemory(pHTTXContext, sizeof(HT_TX_CONTEXT));
-			//Allocate URB
-			LM_USB_ALLOC(pObj, pHTTXContext, PHTTX_BUFFER, sizeof(HTTX_BUFFER), Status,
-							("<-- ERROR in Alloc TX TxContext[%d] urb!! \n", acidx),
-							done,
-							("<-- ERROR in Alloc TX TxContext[%d] HTTX_BUFFER !! \n", acidx),
-							out1);
-
-			NdisZeroMemory(pHTTXContext->TransferBuffer->Aggregation, 4);
-			pHTTXContext->pAd = pAd;
-			pHTTXContext->pIrp = NULL;
-			pHTTXContext->IRPPending = FALSE;
-			pHTTXContext->NextBulkOutPosition = 0;
-			pHTTXContext->ENextBulkOutPosition = 0;
-			pHTTXContext->CurWritePosition = 0;
-			pHTTXContext->CurWriteRealPos = 0;
-			pHTTXContext->BulkOutSize = 0;
-			pHTTXContext->BulkOutPipeId = acidx;
-			pHTTXContext->bRingEmpty = TRUE;
-			pHTTXContext->bCopySavePad = FALSE;
-
-			pAd->BulkOutPending[acidx] = FALSE;
-		}
-
-
-		//
-		// MGMT_RING_SIZE
-		//
-		// Allocate MGMT ring descriptor's memory
-		pAd->MgmtDescRing.AllocSize = MGMT_RING_SIZE * sizeof(TX_CONTEXT);
-		RTMPAllocateMemory(&pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize);
-		if (pAd->MgmtDescRing.AllocVa == NULL)
-		{
-			DBGPRINT_ERR(("Failed to allocate a big buffer for MgmtDescRing!\n"));
-			Status = NDIS_STATUS_RESOURCES;
-			goto out1;
-		}
-		NdisZeroMemory(pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize);
-		RingBaseVa     = pAd->MgmtDescRing.AllocVa;
-
-		// Initialize MGMT Ring and associated buffer memory
-		pMgmtRing = &pAd->MgmtRing;
-		for (i = 0; i < MGMT_RING_SIZE; i++)
-		{
-			// link the pre-allocated Mgmt buffer to MgmtRing.Cell
-			pMgmtRing->Cell[i].AllocSize = sizeof(TX_CONTEXT);
-			pMgmtRing->Cell[i].AllocVa = RingBaseVa;
-			pMgmtRing->Cell[i].pNdisPacket = NULL;
-			pMgmtRing->Cell[i].pNextNdisPacket = NULL;
-
-			//Allocate URB for MLMEContext
-			pMLMEContext = (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
-			pMLMEContext->pUrb = RTUSB_ALLOC_URB(0);
-			if (pMLMEContext->pUrb == NULL)
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("<-- ERROR in Alloc TX MLMEContext[%d] urb!! \n", i));
-				Status = NDIS_STATUS_RESOURCES;
-				goto out2;
-			}
-			pMLMEContext->pAd = pAd;
-			pMLMEContext->pIrp = NULL;
-			pMLMEContext->TransferBuffer = NULL;
-			pMLMEContext->InUse = FALSE;
-			pMLMEContext->IRPPending = FALSE;
-			pMLMEContext->bWaitingBulkOut = FALSE;
-			pMLMEContext->BulkOutSize = 0;
-			pMLMEContext->SelfIdx = i;
-
-			// Offset to next ring descriptor address
-			RingBaseVa = (PUCHAR) RingBaseVa + sizeof(TX_CONTEXT);
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("MGMT Ring: total %d entry allocated\n", i));
-
-		//pAd->MgmtRing.TxSwFreeIdx = (MGMT_RING_SIZE - 1);
-		pAd->MgmtRing.TxSwFreeIdx = MGMT_RING_SIZE;
-		pAd->MgmtRing.TxCpuIdx = 0;
-		pAd->MgmtRing.TxDmaIdx = 0;
-
-		//
-		// BEACON_RING_SIZE
-		//
-		for(i=0; i<BEACON_RING_SIZE; i++) // 2
-		{
-			PTX_CONTEXT	pBeaconContext = &(pAd->BeaconContext[i]);
-
-
-			NdisZeroMemory(pBeaconContext, sizeof(TX_CONTEXT));
-
-			//Allocate URB
-			LM_USB_ALLOC(pObj, pBeaconContext, PTX_BUFFER, sizeof(TX_BUFFER), Status,
-							("<-- ERROR in Alloc TX BeaconContext[%d] urb!! \n", i),
-							out2,
-							("<-- ERROR in Alloc TX BeaconContext[%d] TX_BUFFER !! \n", i),
-							out3);
-
-			pBeaconContext->pAd = pAd;
-			pBeaconContext->pIrp = NULL;
-			pBeaconContext->InUse = FALSE;
-			pBeaconContext->IRPPending = FALSE;
-		}
-
-		//
-		// NullContext
-		//
-		NdisZeroMemory(pNullContext, sizeof(TX_CONTEXT));
-
-		//Allocate URB
-		LM_USB_ALLOC(pObj, pNullContext, PTX_BUFFER, sizeof(TX_BUFFER), Status,
-						("<-- ERROR in Alloc TX NullContext urb!! \n"),
-						out3,
-						("<-- ERROR in Alloc TX NullContext TX_BUFFER !! \n"),
-						out4);
-
-		pNullContext->pAd = pAd;
-		pNullContext->pIrp = NULL;
-		pNullContext->InUse = FALSE;
-		pNullContext->IRPPending = FALSE;
-
-		//
-		// RTSContext
-		//
-		NdisZeroMemory(pRTSContext, sizeof(TX_CONTEXT));
-
-		//Allocate URB
-		LM_USB_ALLOC(pObj, pRTSContext, PTX_BUFFER, sizeof(TX_BUFFER), Status,
-						("<-- ERROR in Alloc TX RTSContext urb!! \n"),
-						out4,
-						("<-- ERROR in Alloc TX RTSContext TX_BUFFER !! \n"),
-						out5);
-
-		pRTSContext->pAd = pAd;
-		pRTSContext->pIrp = NULL;
-		pRTSContext->InUse = FALSE;
-		pRTSContext->IRPPending = FALSE;
-
-		//
-		// PsPollContext
-		//
-		//NdisZeroMemory(pPsPollContext, sizeof(TX_CONTEXT));
-		//Allocate URB
-		LM_USB_ALLOC(pObj, pPsPollContext, PTX_BUFFER, sizeof(TX_BUFFER), Status,
-						("<-- ERROR in Alloc TX PsPollContext urb!! \n"),
-						out5,
-						("<-- ERROR in Alloc TX PsPollContext TX_BUFFER !! \n"),
-						out6);
-
-		pPsPollContext->pAd = pAd;
-		pPsPollContext->pIrp = NULL;
-		pPsPollContext->InUse = FALSE;
-		pPsPollContext->IRPPending = FALSE;
-		pPsPollContext->bAggregatible = FALSE;
-		pPsPollContext->LastOne = TRUE;
-
-	}   while (FALSE);
-
-
-done:
-	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitTransmit\n"));
-
-	return Status;
-
-	/* --------------------------- ERROR HANDLE --------------------------- */
-out6:
-	LM_URB_FREE(pObj, pPsPollContext, sizeof(TX_BUFFER));
-
-out5:
-	LM_URB_FREE(pObj, pRTSContext, sizeof(TX_BUFFER));
-
-out4:
-	LM_URB_FREE(pObj, pNullContext, sizeof(TX_BUFFER));
-
-out3:
-	for(i=0; i<BEACON_RING_SIZE; i++)
-	{
-		PTX_CONTEXT	pBeaconContext = &(pAd->BeaconContext[i]);
-		if (pBeaconContext)
-			LM_URB_FREE(pObj, pBeaconContext, sizeof(TX_BUFFER));
-	}
-
-out2:
-	if (pAd->MgmtDescRing.AllocVa)
-	{
-		pMgmtRing = &pAd->MgmtRing;
-	for(i=0; i<MGMT_RING_SIZE; i++)
-	{
-		pMLMEContext = (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
-		if (pMLMEContext)
-			LM_URB_FREE(pObj, pMLMEContext, sizeof(TX_BUFFER));
-	}
-		NdisFreeMemory(pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize, 0);
-		pAd->MgmtDescRing.AllocVa = NULL;
-	}
-
-out1:
-	for (acidx = 0; acidx < 4; acidx++)
-	{
-		PHT_TX_CONTEXT pTxContext = &(pAd->TxContext[acidx]);
-		if (pTxContext)
-			LM_URB_FREE(pObj, pTxContext, sizeof(HTTX_BUFFER));
-	}
-
-	// Here we didn't have any pre-allocated memory need to free.
-
-	return Status;
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Allocate DMA memory blocks for send, receive.
-
-Arguments:
-    pAd					Pointer to our adapter
-
-Return Value:
-	NDIS_STATUS_SUCCESS
-	NDIS_STATUS_FAILURE
-	NDIS_STATUS_RESOURCES
-
-Note:
-========================================================================
-*/
-NDIS_STATUS	RTMPAllocTxRxRingMemory(
-	IN	PRTMP_ADAPTER	pAd)
-{
-//	COUNTER_802_11	pCounter = &pAd->WlanCounters;
-	NDIS_STATUS		Status;
-	INT				num;
-
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n"));
-
-
-	do
-	{
-		// Init the CmdQ and CmdQLock
-		NdisAllocateSpinLock(&pAd->CmdQLock);
-		NdisAcquireSpinLock(&pAd->CmdQLock);
-		RTUSBInitializeCmdQ(&pAd->CmdQ);
-		NdisReleaseSpinLock(&pAd->CmdQLock);
-
-
-		NdisAllocateSpinLock(&pAd->MLMEBulkOutLock);
-		//NdisAllocateSpinLock(&pAd->MLMEWaitQueueLock);
-		NdisAllocateSpinLock(&pAd->BulkOutLock[0]);
-		NdisAllocateSpinLock(&pAd->BulkOutLock[1]);
-		NdisAllocateSpinLock(&pAd->BulkOutLock[2]);
-		NdisAllocateSpinLock(&pAd->BulkOutLock[3]);
-		NdisAllocateSpinLock(&pAd->BulkOutLock[4]);
-		NdisAllocateSpinLock(&pAd->BulkOutLock[5]);
-		NdisAllocateSpinLock(&pAd->BulkInLock);
-
-		for (num = 0; num < NUM_OF_TX_RING; num++)
-		{
-			NdisAllocateSpinLock(&pAd->TxContextQueueLock[num]);
-		}
-
-//		NdisAllocateSpinLock(&pAd->MemLock);	// Not used in RT28XX
-
-//		NdisAllocateSpinLock(&pAd->MacTabLock); // init it in UserCfgInit()
-//		NdisAllocateSpinLock(&pAd->BATabLock); // init it in BATableInit()
-
-//		for(num=0; num<MAX_LEN_OF_BA_REC_TABLE; num++)
-//		{
-//			NdisAllocateSpinLock(&pAd->BATable.BARecEntry[num].RxReRingLock);
-//		}
-
-		//
-		// Init Mac Table
-		//
-//		MacTableInitialize(pAd);
-
-		//
-		// Init send data structures and related parameters
-		//
-		Status = NICInitTransmit(pAd);
-		if (Status != NDIS_STATUS_SUCCESS)
-			break;
-
-		//
-		// Init receive data structures and related parameters
-		//
-		Status = NICInitRecv(pAd);
-		if (Status != NDIS_STATUS_SUCCESS)
-			break;
-
-		pAd->PendingIoCount = 1;
-
-	} while (FALSE);
-
-	NdisZeroMemory(&pAd->FragFrame, sizeof(FRAGMENT_FRAME));
-	pAd->FragFrame.pFragPacket =  RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
-
-	if (pAd->FragFrame.pFragPacket == NULL)
-	{
-		Status = NDIS_STATUS_RESOURCES;
-	}
-
-	DBGPRINT_S(Status, ("<-- RTMPAllocTxRxRingMemory, Status=%x\n", Status));
-	return Status;
-}
-
-
-/*
-========================================================================
-Routine Description:
-	Calls USB_InterfaceStop and frees memory allocated for the URBs
-    calls NdisMDeregisterDevice and frees the memory
-    allocated in VNetInitialize for the Adapter Object
-
-Arguments:
-	*pAd				the raxx interface data pointer
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-VOID	RTMPFreeTxRxRingMemory(
-	IN	PRTMP_ADAPTER	pAd)
-{
-#define LM_URB_FREE(pObj, Context, BufferSize)				\
-	if (NULL != Context->pUrb) {							\
-		RTUSB_UNLINK_URB(Context->pUrb);					\
-		RTUSB_FREE_URB(Context->pUrb);						\
-		Context->pUrb = NULL; }								\
-	if (NULL != Context->TransferBuffer) {					\
-		RTUSB_URB_FREE_BUFFER(pObj->pUsb_Dev, BufferSize,	\
-								Context->TransferBuffer,	\
-								Context->data_dma);			\
-		Context->TransferBuffer = NULL; }
-
-
-	UINT                i, acidx;
-	PTX_CONTEXT			pNullContext   = &pAd->NullContext;
-	PTX_CONTEXT			pPsPollContext = &pAd->PsPollContext;
-	PTX_CONTEXT			pRTSContext    = &pAd->RTSContext;
-//	PHT_TX_CONTEXT 		pHTTXContext;
-	//PRTMP_REORDERBUF	pReorderBuf;
-	POS_COOKIE			pObj = (POS_COOKIE) pAd->OS_Cookie;
-//	RTMP_TX_RING		*pTxRing;
-
-	DBGPRINT(RT_DEBUG_ERROR, ("---> RTMPFreeTxRxRingMemory\n"));
-	pObj = pObj;
-
-	// Free all resources for the RECEIVE buffer queue.
-	for(i=0; i<(RX_RING_SIZE); i++)
-	{
-		PRX_CONTEXT  pRxContext = &(pAd->RxContext[i]);
-		if (pRxContext)
-			LM_URB_FREE(pObj, pRxContext, MAX_RXBULK_SIZE);
-	}
-
-	// Free PsPoll frame resource
-	LM_URB_FREE(pObj, pPsPollContext, sizeof(TX_BUFFER));
-
-	// Free NULL frame resource
-	LM_URB_FREE(pObj, pNullContext, sizeof(TX_BUFFER));
-
-	// Free RTS frame resource
-	LM_URB_FREE(pObj, pRTSContext, sizeof(TX_BUFFER));
-
-
-	// Free beacon frame resource
-	for(i=0; i<BEACON_RING_SIZE; i++)
-	{
-		PTX_CONTEXT	pBeaconContext = &(pAd->BeaconContext[i]);
-		if (pBeaconContext)
-			LM_URB_FREE(pObj, pBeaconContext, sizeof(TX_BUFFER));
-	}
-
-
-	// Free mgmt frame resource
-	for(i = 0; i < MGMT_RING_SIZE; i++)
-	{
-		PTX_CONTEXT pMLMEContext = (PTX_CONTEXT)pAd->MgmtRing.Cell[i].AllocVa;
-		//LM_URB_FREE(pObj, pMLMEContext, sizeof(TX_BUFFER));
-		if (NULL != pAd->MgmtRing.Cell[i].pNdisPacket)
-		{
-			RTMPFreeNdisPacket(pAd, pAd->MgmtRing.Cell[i].pNdisPacket);
-			pAd->MgmtRing.Cell[i].pNdisPacket = NULL;
-			pMLMEContext->TransferBuffer = NULL;
-		}
-
-		if (pMLMEContext)
-		{
-			if (NULL != pMLMEContext->pUrb)
-			{
-				RTUSB_UNLINK_URB(pMLMEContext->pUrb);
-				RTUSB_FREE_URB(pMLMEContext->pUrb);
-				pMLMEContext->pUrb = NULL;
-			}
-		}
-	}
-	if (pAd->MgmtDescRing.AllocVa)
-		NdisFreeMemory(pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize, 0);
-
-
-	// Free Tx frame resource
-		for(acidx=0; acidx<4; acidx++)
-		{
-		PHT_TX_CONTEXT pHTTXContext = &(pAd->TxContext[acidx]);
-			if (pHTTXContext)
-				LM_URB_FREE(pObj, pHTTXContext, sizeof(HTTX_BUFFER));
-		}
-
-	if (pAd->FragFrame.pFragPacket)
-		RELEASE_NDIS_PACKET(pAd, pAd->FragFrame.pFragPacket, NDIS_STATUS_SUCCESS);
-
-	for(i=0; i<6; i++)
-	{
-		NdisFreeSpinLock(&pAd->BulkOutLock[i]);
-	}
-
-	NdisFreeSpinLock(&pAd->BulkInLock);
-	NdisFreeSpinLock(&pAd->MLMEBulkOutLock);
-
-	NdisFreeSpinLock(&pAd->CmdQLock);
-
-	// Clear all pending bulk-out request flags.
-	RTUSB_CLEAR_BULK_FLAG(pAd, 0xffffffff);
-
-//	NdisFreeSpinLock(&pAd->MacTabLock);
-
-//	for(i=0; i<MAX_LEN_OF_BA_REC_TABLE; i++)
-//	{
-//		NdisFreeSpinLock(&pAd->BATable.BARecEntry[i].RxReRingLock);
-//	}
-
-	DBGPRINT(RT_DEBUG_ERROR, ("<--- ReleaseAdapter\n"));
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Allocate memory for adapter control block.
-
-Arguments:
-    pAd					Pointer to our adapter
-
-Return Value:
-	NDIS_STATUS_SUCCESS
-	NDIS_STATUS_FAILURE
-	NDIS_STATUS_RESOURCES
-
-Note:
-========================================================================
-*/
-NDIS_STATUS AdapterBlockAllocateMemory(
-	IN PVOID	handle,
-	OUT	PVOID	*ppAd)
-{
-	PUSB_DEV	usb_dev;
-	POS_COOKIE	pObj = (POS_COOKIE) handle;
-
-
-	usb_dev = pObj->pUsb_Dev;
-
-	pObj->MLMEThr_pid	= NULL;
-	pObj->RTUSBCmdThr_pid	= NULL;
-
-	*ppAd = (PVOID)vmalloc(sizeof(RTMP_ADAPTER));
-
-	if (*ppAd)
-	{
-		NdisZeroMemory(*ppAd, sizeof(RTMP_ADAPTER));
-		((PRTMP_ADAPTER)*ppAd)->OS_Cookie = handle;
-		return (NDIS_STATUS_SUCCESS);
-	}
-	else
-	{
-		return (NDIS_STATUS_FAILURE);
-	}
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Create kernel threads & tasklets.
-
-Arguments:
-    *net_dev			Pointer to wireless net device interface
-
-Return Value:
-	NDIS_STATUS_SUCCESS
-	NDIS_STATUS_FAILURE
-
-Note:
-========================================================================
-*/
-NDIS_STATUS	 CreateThreads(
-	IN	struct net_device *net_dev)
-{
-	PRTMP_ADAPTER pAd = net_dev->ml_priv;
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
-	pid_t pid_number;
-
-	//init_MUTEX(&(pAd->usbdev_semaphore));
-
-	init_MUTEX_LOCKED(&(pAd->mlme_semaphore));
-	init_completion (&pAd->mlmeComplete);
-
-	init_MUTEX_LOCKED(&(pAd->RTUSBCmd_semaphore));
-	init_completion (&pAd->CmdQComplete);
-
-	init_MUTEX_LOCKED(&(pAd->RTUSBTimer_semaphore));
-	init_completion (&pAd->TimerQComplete);
-
-	// Creat MLME Thread
-	pObj->MLMEThr_pid = NULL;
-	pid_number = kernel_thread(MlmeThread, pAd, CLONE_VM);
-	if (pid_number < 0)
-	{
-		printk (KERN_WARNING "%s: unable to start Mlme thread\n",pAd->net_dev->name);
-		return NDIS_STATUS_FAILURE;
-	}
-
-	pObj->MLMEThr_pid = find_get_pid(pid_number);
-
-	// Wait for the thread to start
-	wait_for_completion(&(pAd->mlmeComplete));
-
-	// Creat Command Thread
-	pObj->RTUSBCmdThr_pid = NULL;
-	pid_number = kernel_thread(RTUSBCmdThread, pAd, CLONE_VM);
-	if (pid_number < 0)
-	{
-		printk (KERN_WARNING "%s: unable to start RTUSBCmd thread\n",pAd->net_dev->name);
-		return NDIS_STATUS_FAILURE;
-	}
-
-	pObj->RTUSBCmdThr_pid = find_get_pid(pid_number);
-
-	wait_for_completion(&(pAd->CmdQComplete));
-
-	pObj->TimerQThr_pid = NULL;
-	pid_number = kernel_thread(TimerQThread, pAd, CLONE_VM);
-	if (pid_number < 0)
-	{
-		printk (KERN_WARNING "%s: unable to start TimerQThread\n",pAd->net_dev->name);
-		return NDIS_STATUS_FAILURE;
-	}
-
-	pObj->TimerQThr_pid = find_get_pid(pid_number);
-
-	// Wait for the thread to start
-	wait_for_completion(&(pAd->TimerQComplete));
-
-	// Create receive tasklet
-	tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (ULONG)pAd);
-	tasklet_init(&pObj->mgmt_dma_done_task, rt2870_mgmt_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac0_dma_done_task, rt2870_ac0_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac1_dma_done_task, rt2870_ac1_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac2_dma_done_task, rt2870_ac2_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac3_dma_done_task, rt2870_ac3_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->hcca_dma_done_task, rt2870_hcca_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->tbtt_task, tbtt_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->null_frame_complete_task, rt2870_null_frame_complete_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->rts_frame_complete_task, rt2870_rts_frame_complete_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->pspoll_frame_complete_task, rt2870_pspoll_frame_complete_tasklet, (unsigned long)pAd);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-/*
-========================================================================
-Routine Description:
- 	As STA's BSSID is a WC too, it uses shared key table.
- 	This function write correct unicast TX key to ASIC WCID.
- 	And we still make a copy in our MacTab.Content[BSSID_WCID].PairwiseKey.
-	Caller guarantee TKIP/AES always has keyidx = 0. (pairwise key)
-	Caller guarantee WEP calls this function when set Txkey,  default key index=0~3.
-
-Arguments:
-	pAd 					Pointer to our adapter
-	pKey					Pointer to the where the key stored
-
-Return Value:
-	NDIS_SUCCESS			Add key successfully
-
-Note:
-========================================================================
-*/
-VOID	RTMPAddBSSIDCipher(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	UCHAR				Aid,
-	IN	PNDIS_802_11_KEY	pKey,
-	IN  UCHAR   			CipherAlg)
-{
-	PUCHAR		pTxMic, pRxMic;
-	BOOLEAN 	bKeyRSC, bAuthenticator; // indicate the receive SC set by KeyRSC value
-//	UCHAR		CipherAlg;
-	UCHAR		i;
-	ULONG		WCIDAttri;
-	USHORT	 	offset;
-	UCHAR		KeyIdx, IVEIV[8];
-	UINT32		Value;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddBSSIDCipher==> Aid = %d\n",Aid));
-
-	// Bit 29 of Add-key KeyRSC
-	bKeyRSC 	   = (pKey->KeyIndex & 0x20000000) ? TRUE : FALSE;
-
-	// Bit 28 of Add-key Authenticator
-	bAuthenticator = (pKey->KeyIndex & 0x10000000) ? TRUE : FALSE;
-	KeyIdx = (UCHAR)pKey->KeyIndex&0xff;
-
-	if (KeyIdx > 4)
-		return;
-
-
-	if (pAd->MacTab.Content[Aid].PairwiseKey.CipherAlg == CIPHER_TKIP)
-	{	if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
-		{
-			// for WPA-None Tx, Rx MIC is the same
-			pTxMic = (PUCHAR) (&pKey->KeyMaterial) + 16;
-			pRxMic = pTxMic;
-		}
-		else if (bAuthenticator == TRUE)
-		{
-			pTxMic = (PUCHAR) (&pKey->KeyMaterial) + 16;
-			pRxMic = (PUCHAR) (&pKey->KeyMaterial) + 24;
-		}
-		else
-		{
-			pRxMic = (PUCHAR) (&pKey->KeyMaterial) + 16;
-			pTxMic = (PUCHAR) (&pKey->KeyMaterial) + 24;
-		}
-
-		offset = PAIRWISE_KEY_TABLE_BASE + (Aid * HW_KEY_ENTRY_SIZE) + 0x10;
-		for (i=0; i<8; )
-		{
-			Value = *(pTxMic+i);
-			Value += (*(pTxMic+i+1)<<8);
-			Value += (*(pTxMic+i+2)<<16);
-			Value += (*(pTxMic+i+3)<<24);
-			RTUSBWriteMACRegister(pAd, offset+i, Value);
-			i+=4;
-		}
-
-		offset = PAIRWISE_KEY_TABLE_BASE + (Aid * HW_KEY_ENTRY_SIZE) + 0x18;
-		for (i=0; i<8; )
-		{
-			Value = *(pRxMic+i);
-			Value += (*(pRxMic+i+1)<<8);
-			Value += (*(pRxMic+i+2)<<16);
-			Value += (*(pRxMic+i+3)<<24);
-			RTUSBWriteMACRegister(pAd, offset+i, Value);
-			i+=4;
-		}
-
-		// Only Key lenth equal to TKIP key have these
-		NdisMoveMemory(pAd->MacTab.Content[Aid].PairwiseKey.RxMic, pRxMic, 8);
-		NdisMoveMemory(pAd->MacTab.Content[Aid].PairwiseKey.TxMic, pTxMic, 8);
-
-		DBGPRINT(RT_DEBUG_TRACE,
-				("	TxMIC  = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x \n",
-				pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3],
-				pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7]));
-		DBGPRINT(RT_DEBUG_TRACE,
-				("	RxMIC  = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x \n",
-				pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3],
-				pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7]));
-	}
-
-	// 2. Record Security Key.
-	pAd->MacTab.Content[BSSID_WCID].PairwiseKey.KeyLen= (UCHAR)pKey->KeyLength;
-	NdisMoveMemory(pAd->MacTab.Content[Aid].PairwiseKey.Key, &pKey->KeyMaterial, pKey->KeyLength);
-
-	// 3. Check RxTsc. And used to init to ASIC IV.
-	if (bKeyRSC == TRUE)
-		NdisMoveMemory(pAd->MacTab.Content[Aid].PairwiseKey.RxTsc, &pKey->KeyRSC, 6);
-	else
-		NdisZeroMemory(pAd->MacTab.Content[Aid].PairwiseKey.RxTsc, 6);
-
-	// 4. Init TxTsc to one based on WiFi WPA specs
-	pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[0] = 1;
-	pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[1] = 0;
-	pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[2] = 0;
-	pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[3] = 0;
-	pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[4] = 0;
-	pAd->MacTab.Content[Aid].PairwiseKey.TxTsc[5] = 0;
-
-	CipherAlg = pAd->MacTab.Content[Aid].PairwiseKey.CipherAlg;
-
-	offset = PAIRWISE_KEY_TABLE_BASE + (Aid * HW_KEY_ENTRY_SIZE);
-	RTUSBMultiWrite(pAd, (USHORT) offset, pKey->KeyMaterial,
-				((pKey->KeyLength == LEN_TKIP_KEY) ? 16 : (USHORT)pKey->KeyLength));
-
-	offset = SHARED_KEY_TABLE_BASE + (KeyIdx * HW_KEY_ENTRY_SIZE);
-	RTUSBMultiWrite(pAd, (USHORT) offset, pKey->KeyMaterial, (USHORT)pKey->KeyLength);
-
-	offset = PAIRWISE_IVEIV_TABLE_BASE + (Aid * HW_IVEIV_ENTRY_SIZE);
-	NdisZeroMemory(IVEIV, 8);
-
-	// IV/EIV
-	if ((CipherAlg == CIPHER_TKIP) ||
-		(CipherAlg == CIPHER_TKIP_NO_MIC) ||
-		(CipherAlg == CIPHER_AES))
-	{
-		IVEIV[3] = 0x20; // Eiv bit on. keyid always 0 for pairwise key
-	}
-	// default key idx needs to set.
-	// in TKIP/AES KeyIdx = 0 , WEP KeyIdx is default tx key.
-	else
-	{
-		IVEIV[3] |= (KeyIdx<< 6);
-	}
-	RTUSBMultiWrite(pAd, (USHORT) offset, IVEIV, 8);
-
-	// WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:1=PAIRWISE KEY, BSSIdx is 0
-	if ((CipherAlg == CIPHER_TKIP) ||
-		(CipherAlg == CIPHER_TKIP_NO_MIC) ||
-		(CipherAlg == CIPHER_AES))
-	{
-		WCIDAttri = (CipherAlg<<1)|SHAREDKEYTABLE;
-	}
-	else
-		WCIDAttri = (CipherAlg<<1)|SHAREDKEYTABLE;
-
-	offset = MAC_WCID_ATTRIBUTE_BASE + (Aid* HW_WCID_ATTRI_SIZE);
-	RTUSBWriteMACRegister(pAd, offset, WCIDAttri);
-	RTUSBReadMACRegister(pAd, offset, &Value);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("BSSID_WCID : offset = %x, WCIDAttri = %lx\n",
-			offset, WCIDAttri));
-
-	// pAddr
-	// Add Bssid mac address at linkup. not here.  check!
-	/*offset = MAC_WCID_BASE + (BSSID_WCID * HW_WCID_ENTRY_SIZE);
-	*for (i=0; i<MAC_ADDR_LEN; i++)
-	{
-		RTMP_IO_WRITE8(pAd, offset+i, pKey->BSSID[i]);
-	}
-	*/
-
-	DBGPRINT(RT_DEBUG_ERROR, ("AddBSSIDasWCIDEntry: Alg=%s, KeyLength = %d\n",
-			CipherName[CipherAlg], pKey->KeyLength));
-	DBGPRINT(RT_DEBUG_TRACE, ("Key [idx=%x] [KeyLen = %d]\n",
-			pKey->KeyIndex, pKey->KeyLength));
-	for(i=0; i<pKey->KeyLength; i++)
-		DBGPRINT_RAW(RT_DEBUG_TRACE,(" %x:", pKey->KeyMaterial[i]));
-	DBGPRINT(RT_DEBUG_TRACE,("	 \n"));
-}
-
-/*
-========================================================================
-Routine Description:
-    Get a received packet.
-
-Arguments:
-	pAd					device control block
-	pSaveRxD			receive descriptor information
-	*pbReschedule		need reschedule flag
-	*pRxPending			pending received packet flag
-
-Return Value:
-    the recieved packet
-
-Note:
-========================================================================
-*/
-#define RT2870_RXDMALEN_FIELD_SIZE			4
-PNDIS_PACKET GetPacketFromRxRing(
-	IN		PRTMP_ADAPTER		pAd,
-	OUT		PRT28XX_RXD_STRUC	pSaveRxD,
-	OUT		BOOLEAN				*pbReschedule,
-	IN OUT	UINT32				*pRxPending)
-{
-	PRX_CONTEXT		pRxContext;
-	PNDIS_PACKET	pSkb;
-	PUCHAR			pData;
-	ULONG			ThisFrameLen;
-	ULONG			RxBufferLength;
-	PRXWI_STRUC		pRxWI;
-
-	pRxContext = &pAd->RxContext[pAd->NextRxBulkInReadIndex];
-	if ((pRxContext->Readable == FALSE) || (pRxContext->InUse == TRUE))
-		return NULL;
-
-	RxBufferLength = pRxContext->BulkInOffset - pAd->ReadPosition;
-	if (RxBufferLength < (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXWI_STRUC) + sizeof(RXINFO_STRUC)))
-	{
-		goto label_null;
-	}
-
-	pData = &pRxContext->TransferBuffer[pAd->ReadPosition]; /* 4KB */
-	// The RXDMA field is 4 bytes, now just use the first 2 bytes. The Length including the (RXWI + MSDU + Padding)
-	ThisFrameLen = *pData + (*(pData+1)<<8);
-    if (ThisFrameLen == 0)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("BIRIdx(%d): RXDMALen is zero.[%ld], BulkInBufLen = %ld)\n",
-								pAd->NextRxBulkInReadIndex, ThisFrameLen, pRxContext->BulkInOffset));
-		goto label_null;
-	}
-	if ((ThisFrameLen&0x3) != 0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("BIRIdx(%d): RXDMALen not multiple of 4.[%ld], BulkInBufLen = %ld)\n",
-								pAd->NextRxBulkInReadIndex, ThisFrameLen, pRxContext->BulkInOffset));
-		goto label_null;
-	}
-
-	if ((ThisFrameLen + 8)> RxBufferLength)	// 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC))
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("BIRIdx(%d):FrameLen(0x%lx) outranges. BulkInLen=0x%lx, remaining RxBufLen=0x%lx, ReadPos=0x%lx\n",
-						pAd->NextRxBulkInReadIndex, ThisFrameLen, pRxContext->BulkInOffset, RxBufferLength, pAd->ReadPosition));
-
-		// error frame. finish this loop
-		goto label_null;
-	}
-
-	// skip USB frame length field
-	pData += RT2870_RXDMALEN_FIELD_SIZE;
-	pRxWI = (PRXWI_STRUC)pData;
-
-	if (pRxWI->MPDUtotalByteCount > ThisFrameLen)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s():pRxWIMPDUtotalByteCount(%d) large than RxDMALen(%ld)\n",
-									__func__, pRxWI->MPDUtotalByteCount, ThisFrameLen));
-		goto label_null;
-	}
-
-	// allocate a rx packet
-	pSkb = dev_alloc_skb(ThisFrameLen);
-	if (pSkb == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("%s():Cannot Allocate sk buffer for this Bulk-In buffer!\n", __func__));
-		goto label_null;
-	}
-
-	// copy the rx packet
-	memcpy(skb_put(pSkb, ThisFrameLen), pData, ThisFrameLen);
-	RTPKT_TO_OSPKT(pSkb)->dev = get_netdev_from_bssid(pAd, BSS0);
-	RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pSkb), PKTSRC_NDIS);
-
-	// copy RxD
-	*pSaveRxD = *(PRXINFO_STRUC)(pData + ThisFrameLen);
-
-	// update next packet read position.
-	pAd->ReadPosition += (ThisFrameLen + RT2870_RXDMALEN_FIELD_SIZE + RXINFO_SIZE);	// 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC))
-
-	return pSkb;
-
-label_null:
-
-	return NULL;
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Handle received packets.
-
-Arguments:
-	data				- URB information pointer
-
-Return Value:
-    None
-
-Note:
-========================================================================
-*/
-static void rx_done_tasklet(unsigned long data)
-{
-	purbb_t 			pUrb;
-	PRX_CONTEXT			pRxContext;
-	PRTMP_ADAPTER		pAd;
-	NTSTATUS			Status;
-	unsigned int		IrqFlags;
-
-	pUrb		= (purbb_t)data;
-	pRxContext	= (PRX_CONTEXT)pUrb->context;
-	pAd 		= pRxContext->pAd;
-	Status = pUrb->status;
-
-
-	RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
-	pRxContext->InUse = FALSE;
-	pRxContext->IRPPending = FALSE;
-	pRxContext->BulkInOffset += pUrb->actual_length;
-	//NdisInterlockedDecrement(&pAd->PendingRx);
-	pAd->PendingRx--;
-
-	if (Status == USB_ST_NOERROR)
-	{
-		pAd->BulkInComplete++;
-		pAd->NextRxBulkInPosition = 0;
-		if (pRxContext->BulkInOffset)	// As jan's comment, it may bulk-in success but size is zero.
-		{
-			pRxContext->Readable = TRUE;
-			INC_RING_INDEX(pAd->NextRxBulkInIndex, RX_RING_SIZE);
-		}
-		RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
-	}
-	else	 // STATUS_OTHER
-	{
-		pAd->BulkInCompleteFail++;
-		// Still read this packet although it may comtain wrong bytes.
-		pRxContext->Readable = FALSE;
-		RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
-
-		// Parsing all packets. because after reset, the index will reset to all zero.
-		if ((!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
-									fRTMP_ADAPTER_BULKIN_RESET |
-									fRTMP_ADAPTER_HALT_IN_PROGRESS |
-									fRTMP_ADAPTER_NIC_NOT_EXIST))))
-		{
-
-			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk In Failed. Status=%d, BIIdx=0x%x, BIRIdx=0x%x, actual_length= 0x%x\n",
-							Status, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex, pRxContext->pUrb->actual_length));
-
-			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET);
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_IN, NULL, 0);
-		}
-	}
-
-	ASSERT((pRxContext->InUse == pRxContext->IRPPending));
-
-	RTUSBBulkReceive(pAd);
-
-	return;
-
-}
-
-
-static void rt2870_mgmt_dma_done_tasklet(unsigned long data)
-{
-	PRTMP_ADAPTER 	pAd;
-	PTX_CONTEXT		pMLMEContext;
-	int				index;
-	PNDIS_PACKET	pPacket;
-	purbb_t			pUrb;
-	NTSTATUS		Status;
-	unsigned long	IrqFlags;
-
-
-	pUrb			= (purbb_t)data;
-	pMLMEContext	= (PTX_CONTEXT)pUrb->context;
-	pAd 			= pMLMEContext->pAd;
-	Status			= pUrb->status;
-	index 			= pMLMEContext->SelfIdx;
-
-	ASSERT((pAd->MgmtRing.TxDmaIdx == index));
-
-	RTMP_IRQ_LOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
-
-
-	if (Status != USB_ST_NOERROR)
-	{
-		//Bulk-Out fail status handle
-		if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
-		{
-			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out MLME Failed, Status=%d!\n", Status));
-			// TODO: How to handle about the MLMEBulkOut failed issue. Need to resend the mgmt pkt?
-			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
-			pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
-		}
-	}
-
-	pAd->BulkOutPending[MGMTPIPEIDX] = FALSE;
-	RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
-
-	RTMP_IRQ_LOCK(&pAd->MLMEBulkOutLock, IrqFlags);
-	// Reset MLME context flags
-	pMLMEContext->IRPPending = FALSE;
-	pMLMEContext->InUse = FALSE;
-	pMLMEContext->bWaitingBulkOut = FALSE;
-	pMLMEContext->BulkOutSize = 0;
-
-	pPacket = pAd->MgmtRing.Cell[index].pNdisPacket;
-	pAd->MgmtRing.Cell[index].pNdisPacket = NULL;
-
-	// Increase MgmtRing Index
-	INC_RING_INDEX(pAd->MgmtRing.TxDmaIdx, MGMT_RING_SIZE);
-	pAd->MgmtRing.TxSwFreeIdx++;
-	RTMP_IRQ_UNLOCK(&pAd->MLMEBulkOutLock, IrqFlags);
-
-	// No-matter success or fail, we free the mgmt packet.
-	if (pPacket)
-		RTMPFreeNdisPacket(pAd, pPacket);
-
-	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
-								fRTMP_ADAPTER_HALT_IN_PROGRESS |
-								fRTMP_ADAPTER_NIC_NOT_EXIST))))
-	{
-		// do nothing and return directly.
-	}
-	else
-	{
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET) &&
-			((pAd->bulkResetPipeid & BULKOUT_MGMT_RESET_FLAG) == BULKOUT_MGMT_RESET_FLAG))
-		{	// For Mgmt Bulk-Out failed, ignore it now.
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
-		}
-		else
-		{
-
-			// Always call Bulk routine, even reset bulk.
-			// The protectioon of rest bulk should be in BulkOut routine
-			if (pAd->MgmtRing.TxSwFreeIdx < MGMT_RING_SIZE /* pMLMEContext->bWaitingBulkOut == TRUE */)
-			{
-				RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME);
-			}
-				RTUSBKickBulkOut(pAd);
-			}
-		}
-
-}
-
-
-static void rt2870_hcca_dma_done_tasklet(unsigned long data)
-{
-	PRTMP_ADAPTER		pAd;
-	PHT_TX_CONTEXT		pHTTXContext;
-	UCHAR				BulkOutPipeId = 4;
-	purbb_t				pUrb;
-
-	DBGPRINT_RAW(RT_DEBUG_ERROR, ("--->hcca_dma_done_tasklet\n"));
-
-	pUrb			= (purbb_t)data;
-	pHTTXContext	= (PHT_TX_CONTEXT)pUrb->context;
-	pAd				= pHTTXContext->pAd;
-
-	rt2870_dataout_complete_tasklet((unsigned long)pUrb);
-
-	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
-								fRTMP_ADAPTER_HALT_IN_PROGRESS |
-								fRTMP_ADAPTER_NIC_NOT_EXIST))))
-	{
-		// do nothing and return directly.
-	}
-	else
-	{
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
-		{
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
-		}
-		else
-		{	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
-			if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
-				/*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
-				(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
-				(pHTTXContext->bCurWriting == FALSE))
-			{
-				RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
-			}
-
-			RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<4);
-			RTUSBKickBulkOut(pAd);
-		}
-	}
-
-	DBGPRINT_RAW(RT_DEBUG_ERROR, ("<---hcca_dma_done_tasklet\n"));
-}
-
-
-static void rt2870_ac3_dma_done_tasklet(unsigned long data)
-{
-	PRTMP_ADAPTER		pAd;
-	PHT_TX_CONTEXT		pHTTXContext;
-	UCHAR				BulkOutPipeId = 3;
-	purbb_t				pUrb;
-
-
-	pUrb			= (purbb_t)data;
-	pHTTXContext	= (PHT_TX_CONTEXT)pUrb->context;
-	pAd				= pHTTXContext->pAd;
-
-	rt2870_dataout_complete_tasklet((unsigned long)pUrb);
-
-	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
-								fRTMP_ADAPTER_HALT_IN_PROGRESS |
-								fRTMP_ADAPTER_NIC_NOT_EXIST))))
-	{
-		// do nothing and return directly.
-	}
-	else
-	{
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
-		{
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
-		}
-		else
-		{	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
-			if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
-				/*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
-				(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
-				(pHTTXContext->bCurWriting == FALSE))
-			{
-				RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
-			}
-
-			RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<3);
-			RTUSBKickBulkOut(pAd);
-		}
-	}
-
-
-		return;
-}
-
-
-static void rt2870_ac2_dma_done_tasklet(unsigned long data)
-{
-	PRTMP_ADAPTER		pAd;
-	PHT_TX_CONTEXT		pHTTXContext;
-	UCHAR				BulkOutPipeId = 2;
-	purbb_t				pUrb;
-
-
-	pUrb			= (purbb_t)data;
-	pHTTXContext	= (PHT_TX_CONTEXT)pUrb->context;
-	pAd				= pHTTXContext->pAd;
-
-	rt2870_dataout_complete_tasklet((unsigned long)pUrb);
-
-	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
-								fRTMP_ADAPTER_HALT_IN_PROGRESS |
-								fRTMP_ADAPTER_NIC_NOT_EXIST))))
-	{
-		// do nothing and return directly.
-	}
-	else
-	{
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
-		{
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
-		}
-		else
-		{	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
-			if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
-				/*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
-				(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
-				(pHTTXContext->bCurWriting == FALSE))
-			{
-				RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
-			}
-
-			RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<2);
-			RTUSBKickBulkOut(pAd);
-		}
-	}
-
-		return;
-}
-
-
-static void rt2870_ac1_dma_done_tasklet(unsigned long data)
-{
-	PRTMP_ADAPTER		pAd;
-	PHT_TX_CONTEXT		pHTTXContext;
-	UCHAR				BulkOutPipeId = 1;
-	purbb_t				pUrb;
-
-
-	pUrb			= (purbb_t)data;
-	pHTTXContext	= (PHT_TX_CONTEXT)pUrb->context;
-	pAd				= pHTTXContext->pAd;
-
-	rt2870_dataout_complete_tasklet((unsigned long)pUrb);
-
-	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
-								fRTMP_ADAPTER_HALT_IN_PROGRESS |
-								fRTMP_ADAPTER_NIC_NOT_EXIST))))
-	{
-		// do nothing and return directly.
-	}
-	else
-	{
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
-		{
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
-		}
-		else
-		{	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
-			if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
-				/*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
-				(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
-				(pHTTXContext->bCurWriting == FALSE))
-			{
-				RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
-			}
-
-			RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<1);
-			RTUSBKickBulkOut(pAd);
-		}
-	}
-
-
-	return;
-}
-
-
-static void rt2870_ac0_dma_done_tasklet(unsigned long data)
-{
-	PRTMP_ADAPTER		pAd;
-	PHT_TX_CONTEXT		pHTTXContext;
-	UCHAR				BulkOutPipeId = 0;
-	purbb_t				pUrb;
-
-
-	pUrb			= (purbb_t)data;
-	pHTTXContext	= (PHT_TX_CONTEXT)pUrb->context;
-	pAd				= pHTTXContext->pAd;
-
-	rt2870_dataout_complete_tasklet((unsigned long)pUrb);
-
-	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
-								fRTMP_ADAPTER_HALT_IN_PROGRESS |
-								fRTMP_ADAPTER_NIC_NOT_EXIST))))
-	{
-		// do nothing and return directly.
-	}
-	else
-	{
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
-		{
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
-		}
-		else
-		{	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
-			if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
-				/*  ((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
-				(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
-				(pHTTXContext->bCurWriting == FALSE))
-			{
-				RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
-			}
-
-			RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL);
-			RTUSBKickBulkOut(pAd);
-		}
-	}
-
-
-	return;
-
-}
-
-
-static void rt2870_null_frame_complete_tasklet(unsigned long data)
-{
-	PRTMP_ADAPTER	pAd;
-	PTX_CONTEXT		pNullContext;
-	purbb_t			pUrb;
-	NTSTATUS		Status;
-	unsigned long	irqFlag;
-
-
-	pUrb			= (purbb_t)data;
-	pNullContext	= (PTX_CONTEXT)pUrb->context;
-	pAd 			= pNullContext->pAd;
-	Status 			= pUrb->status;
-
-	// Reset Null frame context flags
-	RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], irqFlag);
-	pNullContext->IRPPending 	= FALSE;
-	pNullContext->InUse 		= FALSE;
-	pAd->BulkOutPending[0] = FALSE;
-	pAd->watchDogTxPendingCnt[0] = 0;
-
-	if (Status == USB_ST_NOERROR)
-	{
-		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
-
-		RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-	}
-	else	// STATUS_OTHER
-	{
-		if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
-		{
-			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out Null Frame Failed, ReasonCode=%d!\n", Status));
-			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
-			pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
-			RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
-		}
-		else
-		{
-			RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
-		}
-	}
-
-	// Always call Bulk routine, even reset bulk.
-	// The protectioon of rest bulk should be in BulkOut routine
-	RTUSBKickBulkOut(pAd);
-
-}
-
-
-static void rt2870_rts_frame_complete_tasklet(unsigned long data)
-{
-	PRTMP_ADAPTER	pAd;
-	PTX_CONTEXT		pRTSContext;
-	purbb_t			pUrb;
-	NTSTATUS		Status;
-	unsigned long	irqFlag;
-
-
-	pUrb		= (purbb_t)data;
-	pRTSContext	= (PTX_CONTEXT)pUrb->context;
-	pAd			= pRTSContext->pAd;
-	Status		= pUrb->status;
-
-	// Reset RTS frame context flags
-	RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], irqFlag);
-	pRTSContext->IRPPending = FALSE;
-	pRTSContext->InUse		= FALSE;
-
-	if (Status == USB_ST_NOERROR)
-	{
-		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
-		RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-	}
-	else	// STATUS_OTHER
-	{
-		if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
-		{
-			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out RTS Frame Failed\n"));
-			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
-			pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
-			RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
-		}
-		else
-		{
-			RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
-		}
-	}
-
-	RTMP_SEM_LOCK(&pAd->BulkOutLock[pRTSContext->BulkOutPipeId]);
-	pAd->BulkOutPending[pRTSContext->BulkOutPipeId] = FALSE;
-	RTMP_SEM_UNLOCK(&pAd->BulkOutLock[pRTSContext->BulkOutPipeId]);
-
-	// Always call Bulk routine, even reset bulk.
-	// The protectioon of rest bulk should be in BulkOut routine
-	RTUSBKickBulkOut(pAd);
-
-}
-
-
-static void rt2870_pspoll_frame_complete_tasklet(unsigned long data)
-{
-	PRTMP_ADAPTER	pAd;
-	PTX_CONTEXT		pPsPollContext;
-	purbb_t			pUrb;
-	NTSTATUS		Status;
-
-
-	pUrb			= (purbb_t)data;
-	pPsPollContext	= (PTX_CONTEXT)pUrb->context;
-	pAd				= pPsPollContext->pAd;
-	Status			= pUrb->status;
-
-	// Reset PsPoll context flags
-	pPsPollContext->IRPPending	= FALSE;
-	pPsPollContext->InUse		= FALSE;
-	pAd->watchDogTxPendingCnt[0] = 0;
-
-	if (Status == USB_ST_NOERROR)
-	{
-		RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-	}
-	else // STATUS_OTHER
-	{
-		if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
-		{
-			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out PSPoll Failed\n"));
-			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
-			pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
-		}
-	}
-
-	RTMP_SEM_LOCK(&pAd->BulkOutLock[0]);
-	pAd->BulkOutPending[0] = FALSE;
-	RTMP_SEM_UNLOCK(&pAd->BulkOutLock[0]);
-
-	// Always call Bulk routine, even reset bulk.
-	// The protectioon of rest bulk should be in BulkOut routine
-	RTUSBKickBulkOut(pAd);
-
-}
-
-
-static void rt2870_dataout_complete_tasklet(unsigned long data)
-{
-	PRTMP_ADAPTER		pAd;
-	purbb_t				pUrb;
-	POS_COOKIE			pObj;
-	PHT_TX_CONTEXT		pHTTXContext;
-	UCHAR				BulkOutPipeId;
-	NTSTATUS			Status;
-	unsigned long		IrqFlags;
-
-
-	pUrb			= (purbb_t)data;
-	pHTTXContext	= (PHT_TX_CONTEXT)pUrb->context;
-	pAd				= pHTTXContext->pAd;
-	pObj 			= (POS_COOKIE) pAd->OS_Cookie;
-	Status			= pUrb->status;
-
-	// Store BulkOut PipeId
-	BulkOutPipeId = pHTTXContext->BulkOutPipeId;
-	pAd->BulkOutDataOneSecCount++;
-
-	//DBGPRINT(RT_DEBUG_LOUD, ("Done-B(%d):I=0x%lx, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", BulkOutPipeId, in_interrupt(), pHTTXContext->CurWritePosition,
-	//		pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
-
-	RTMP_IRQ_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
-	pAd->BulkOutPending[BulkOutPipeId] = FALSE;
-	pHTTXContext->IRPPending = FALSE;
-	pAd->watchDogTxPendingCnt[BulkOutPipeId] = 0;
-
-	if (Status == USB_ST_NOERROR)
-	{
-		pAd->BulkOutComplete++;
-
-		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
-
-		pAd->Counters8023.GoodTransmits++;
-		//RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
-		FREE_HTTX_RING(pAd, BulkOutPipeId, pHTTXContext);
-		//RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
-
-
-	}
-	else	// STATUS_OTHER
-	{
-		PUCHAR	pBuf;
-
-		pAd->BulkOutCompleteOther++;
-
-		pBuf = &pHTTXContext->TransferBuffer->field.WirelessPacket[pHTTXContext->NextBulkOutPosition];
-
-		if (!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
-									fRTMP_ADAPTER_HALT_IN_PROGRESS |
-									fRTMP_ADAPTER_NIC_NOT_EXIST |
-									fRTMP_ADAPTER_BULKOUT_RESET)))
-		{
-			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
-			pAd->bulkResetPipeid = BulkOutPipeId;
-			pAd->bulkResetReq[BulkOutPipeId] = pAd->BulkOutReq;
-		}
-		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
-
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("BulkOutDataPacket failed: ReasonCode=%d!\n", Status));
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("\t>>BulkOut Req=0x%lx, Complete=0x%lx, Other=0x%lx\n", pAd->BulkOutReq, pAd->BulkOutComplete, pAd->BulkOutCompleteOther));
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("\t>>BulkOut Header:%x %x %x %x %x %x %x %x\n", pBuf[0], pBuf[1], pBuf[2], pBuf[3], pBuf[4], pBuf[5], pBuf[6], pBuf[7]));
-		//DBGPRINT_RAW(RT_DEBUG_ERROR, (">>BulkOutCompleteCancel=0x%x, BulkOutCompleteOther=0x%x\n", pAd->BulkOutCompleteCancel, pAd->BulkOutCompleteOther));
-
-	}
-
-	//
-	// bInUse = TRUE, means some process are filling TX data, after that must turn on bWaitingBulkOut
-	// bWaitingBulkOut = TRUE, means the TX data are waiting for bulk out.
-	//
-	//RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
-	if ((pHTTXContext->ENextBulkOutPosition != pHTTXContext->CurWritePosition) &&
-		(pHTTXContext->ENextBulkOutPosition != (pHTTXContext->CurWritePosition+8)) &&
-		!RTUSB_TEST_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId)))
-	{
-		// Indicate There is data avaliable
-		RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
-	}
-	//RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
-
-	// Always call Bulk routine, even reset bulk.
-	// The protection of rest bulk should be in BulkOut routine
-	RTUSBKickBulkOut(pAd);
-}
-
-/* End of 2870_rtmp_init.c */
diff --git a/drivers/staging/rt2870/common/acction.c b/drivers/staging/rt2870/common/acction.c
new file mode 100644
index 00000000000..fd806c3871a
--- /dev/null
+++ b/drivers/staging/rt2870/common/acction.c
@@ -0,0 +1 @@
+#include "../../rt2860/common/action.c"
diff --git a/drivers/staging/rt2870/common/cmm_aes.c b/drivers/staging/rt2870/common/cmm_aes.c
new file mode 100644
index 00000000000..15d6a14d2d9
--- /dev/null
+++ b/drivers/staging/rt2870/common/cmm_aes.c
@@ -0,0 +1 @@
+#include "../../rt2860/common/cmm_aes.c"
diff --git a/drivers/staging/rt2870/common/cmm_asic.c b/drivers/staging/rt2870/common/cmm_asic.c
new file mode 100644
index 00000000000..38de817991f
--- /dev/null
+++ b/drivers/staging/rt2870/common/cmm_asic.c
@@ -0,0 +1 @@
+#include "../../rt2860/common/cmm_asic.c"
diff --git a/drivers/staging/rt2870/common/cmm_cfg.c b/drivers/staging/rt2870/common/cmm_cfg.c
new file mode 100644
index 00000000000..6b2bdd7d44e
--- /dev/null
+++ b/drivers/staging/rt2870/common/cmm_cfg.c
@@ -0,0 +1 @@
+#include "../../rt2860/common/cmm_cfg.c"
diff --git a/drivers/staging/rt2870/common/cmm_data_2870.c b/drivers/staging/rt2870/common/cmm_data_2870.c
deleted file mode 100644
index 3b63a48310f..00000000000
--- a/drivers/staging/rt2870/common/cmm_data_2870.c
+++ /dev/null
@@ -1,936 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-*/
-/*
-   All functions in this file must be USB-depended, or you should out your function
-	in other files.
-
-*/
-#include "../rt_config.h"
-
-
-/*
-	We can do copy the frame into pTxContext when match following conditions.
-		=>
-		=>
-		=>
-*/
-static inline NDIS_STATUS RtmpUSBCanDoWrite(
-	IN RTMP_ADAPTER		*pAd,
-	IN UCHAR			QueIdx,
-	IN HT_TX_CONTEXT 	*pHTTXContext)
-{
-	NDIS_STATUS	canWrite = NDIS_STATUS_RESOURCES;
-
-	if (((pHTTXContext->CurWritePosition) < pHTTXContext->NextBulkOutPosition) && (pHTTXContext->CurWritePosition + LOCAL_TXBUF_SIZE) > pHTTXContext->NextBulkOutPosition)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("RtmpUSBCanDoWrite c1!\n"));
-		RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx));
-	}
-	else if ((pHTTXContext->CurWritePosition == 8) && (pHTTXContext->NextBulkOutPosition < LOCAL_TXBUF_SIZE))
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("RtmpUSBCanDoWrite c2!\n"));
-		RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx));
-	}
-	else if (pHTTXContext->bCurWriting == TRUE)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("RtmpUSBCanDoWrite c3!\n"));
-	}
-	else
-	{
-		canWrite = NDIS_STATUS_SUCCESS;
-	}
-
-
-	return canWrite;
-}
-
-
-USHORT RtmpUSB_WriteSubTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber)
-{
-
-	// Dummy function. Should be removed in the future.
-	return 0;
-
-}
-
-USHORT	RtmpUSB_WriteFragTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			fragNum,
-	OUT	USHORT			*FreeNumber)
-{
-	HT_TX_CONTEXT	*pHTTXContext;
-	USHORT			hwHdrLen;	// The hwHdrLen consist of 802.11 header length plus the header padding length.
-	UINT32			fillOffset;
-	TXINFO_STRUC	*pTxInfo;
-	TXWI_STRUC		*pTxWI;
-	PUCHAR			pWirelessPacket = NULL;
-	UCHAR			QueIdx;
-	NDIS_STATUS		Status;
-	unsigned long	IrqFlags;
-	UINT32			USBDMApktLen = 0, DMAHdrLen, padding;
-	BOOLEAN			TxQLastRound = FALSE;
-
-	//
-	// get Tx Ring Resource & Dma Buffer address
-	//
-	QueIdx = pTxBlk->QueIdx;
-	pHTTXContext  = &pAd->TxContext[QueIdx];
-
-	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-
-	pHTTXContext  = &pAd->TxContext[QueIdx];
-	fillOffset = pHTTXContext->CurWritePosition;
-
-	if(fragNum == 0)
-	{
-		// Check if we have enough space for this bulk-out batch.
-		Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext);
-		if (Status == NDIS_STATUS_SUCCESS)
-		{
-			pHTTXContext->bCurWriting = TRUE;
-
-			// Reserve space for 8 bytes padding.
-			if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition))
-			{
-				pHTTXContext->ENextBulkOutPosition += 8;
-				pHTTXContext->CurWritePosition += 8;
-				fillOffset += 8;
-			}
-			pTxBlk->Priv = 0;
-			pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
-		}
-		else
-		{
-			RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-
-			RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
-			return(Status);
-		}
-	}
-	else
-	{
-		// For sub-sequent frames of this bulk-out batch. Just copy it to our bulk-out buffer.
-		Status = ((pHTTXContext->bCurWriting == TRUE) ? NDIS_STATUS_SUCCESS : NDIS_STATUS_FAILURE);
-		if (Status == NDIS_STATUS_SUCCESS)
-		{
-			fillOffset += pTxBlk->Priv;
-		}
-		else
-		{
-			RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-
-			RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
-			return(Status);
-		}
-	}
-
-	NdisZeroMemory((PUCHAR)(&pTxBlk->HeaderBuf[0]), TXINFO_SIZE);
-	pTxInfo = (PTXINFO_STRUC)(&pTxBlk->HeaderBuf[0]);
-	pTxWI= (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]);
-
-	pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
-
-	// copy TXWI + WLAN Header + LLC into DMA Header Buffer
-	//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
-	hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
-
-	// Build our URB for USBD
-	DMAHdrLen = TXWI_SIZE + hwHdrLen;
-	USBDMApktLen = DMAHdrLen + pTxBlk->SrcBufLen;
-	padding = (4 - (USBDMApktLen % 4)) & 0x03;	// round up to 4 byte alignment
-	USBDMApktLen += padding;
-
-	pTxBlk->Priv += (TXINFO_SIZE + USBDMApktLen);
-
-	// For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload
-	RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(USBDMApktLen), FALSE, FIFO_EDCA, FALSE /*NextValid*/,  FALSE);
-
-	if (fragNum == pTxBlk->TotalFragNum)
-	{
-		pTxInfo->USBDMATxburst = 0;
-		if ((pHTTXContext->CurWritePosition + pTxBlk->Priv + 3906)> MAX_TXBULK_LIMIT)
-		{
-			pTxInfo->SwUseLastRound = 1;
-			TxQLastRound = TRUE;
-		}
-	}
-	else
-	{
-		pTxInfo->USBDMATxburst = 1;
-	}
-
-	NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
-	pWirelessPacket += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
-	pHTTXContext->CurWriteRealPos += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
-
-	RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-
-	NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen);
-
-	//	Zero the last padding.
-	pWirelessPacket += pTxBlk->SrcBufLen;
-	NdisZeroMemory(pWirelessPacket, padding + 8);
-
-	if (fragNum == pTxBlk->TotalFragNum)
-	{
-		RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-
-		// Update the pHTTXContext->CurWritePosition. 3906 used to prevent the NextBulkOut is a A-RALINK/A-MSDU Frame.
-		pHTTXContext->CurWritePosition += pTxBlk->Priv;
-		if (TxQLastRound == TRUE)
-			pHTTXContext->CurWritePosition = 8;
-		pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
-
-
-		// Finally, set bCurWriting as FALSE
-	pHTTXContext->bCurWriting = FALSE;
-
-		RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-
-		// succeed and release the skb buffer
-		RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS);
-	}
-
-
-	return(Status);
-
-}
-
-
-USHORT RtmpUSB_WriteSingleTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber)
-{
-	HT_TX_CONTEXT	*pHTTXContext;
-	USHORT			hwHdrLen;
-	UINT32			fillOffset;
-	TXINFO_STRUC	*pTxInfo;
-	TXWI_STRUC		*pTxWI;
-	PUCHAR			pWirelessPacket;
-	UCHAR			QueIdx;
-	unsigned long	IrqFlags;
-	NDIS_STATUS		Status;
-	UINT32			USBDMApktLen = 0, DMAHdrLen, padding;
-	BOOLEAN			bTxQLastRound = FALSE;
-
-	// For USB, didn't need PCI_MAP_SINGLE()
-	//SrcBufPA = PCI_MAP_SINGLE(pAd, (char *) pTxBlk->pSrcBufData, pTxBlk->SrcBufLen, PCI_DMA_TODEVICE);
-
-
-	//
-	// get Tx Ring Resource & Dma Buffer address
-	//
-	QueIdx = pTxBlk->QueIdx;
-
-	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-	pHTTXContext  = &pAd->TxContext[QueIdx];
-	fillOffset = pHTTXContext->CurWritePosition;
-
-
-
-	// Check ring full.
-	Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext);
-	if(Status == NDIS_STATUS_SUCCESS)
-	{
-		pHTTXContext->bCurWriting = TRUE;
-
-		pTxInfo = (PTXINFO_STRUC)(&pTxBlk->HeaderBuf[0]);
-		pTxWI= (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]);
-
-		// Reserve space for 8 bytes padding.
-		if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition))
-		{
-			pHTTXContext->ENextBulkOutPosition += 8;
-			pHTTXContext->CurWritePosition += 8;
-			fillOffset += 8;
-		}
-		pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
-
-		pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
-
-		// copy TXWI + WLAN Header + LLC into DMA Header Buffer
-		//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
-		hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
-
-		// Build our URB for USBD
-		DMAHdrLen = TXWI_SIZE + hwHdrLen;
-		USBDMApktLen = DMAHdrLen + pTxBlk->SrcBufLen;
-		padding = (4 - (USBDMApktLen % 4)) & 0x03;	// round up to 4 byte alignment
-		USBDMApktLen += padding;
-
-		pTxBlk->Priv = (TXINFO_SIZE + USBDMApktLen);
-
-		// For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload
-		//PS packets use HCCA queue when dequeue from PS unicast queue (WiFi WPA2 MA9_DT1 for Marvell B STA)
-		RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(USBDMApktLen), FALSE, FIFO_EDCA, FALSE /*NextValid*/,  FALSE);
-
-		if ((pHTTXContext->CurWritePosition + 3906 + pTxBlk->Priv) > MAX_TXBULK_LIMIT)
-		{
-			pTxInfo->SwUseLastRound = 1;
-			bTxQLastRound = TRUE;
-		}
-		NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
-		pWirelessPacket += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
-
-		// We unlock it here to prevent the first 8 bytes maybe over-writed issue.
-		//	1. First we got CurWritePosition but the first 8 bytes still not write to the pTxcontext.
-		//	2. An interrupt break our routine and handle bulk-out complete.
-		//	3. In the bulk-out compllete, it need to do another bulk-out,
-		//			if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition,
-		//			but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE.
-		//	4. Interrupt complete.
-		//  5. Our interrupted routine go back and fill the first 8 bytes to pTxContext.
-		//	6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition.
-		//		and the packet will wrong.
-		pHTTXContext->CurWriteRealPos += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
-		RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-
-		NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen);
-		pWirelessPacket += pTxBlk->SrcBufLen;
-		NdisZeroMemory(pWirelessPacket, padding + 8);
-
-		RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-
-		pHTTXContext->CurWritePosition += pTxBlk->Priv;
-		if (bTxQLastRound)
-			pHTTXContext->CurWritePosition = 8;
-		pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
-
-	pHTTXContext->bCurWriting = FALSE;
-	}
-
-
-	RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-
-
-	// succeed and release the skb buffer
-	RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS);
-
-	return(Status);
-
-}
-
-
-USHORT RtmpUSB_WriteMultiTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			frameNum,
-	OUT	USHORT			*FreeNumber)
-{
-	HT_TX_CONTEXT	*pHTTXContext;
-	USHORT			hwHdrLen;	// The hwHdrLen consist of 802.11 header length plus the header padding length.
-	UINT32			fillOffset;
-	TXINFO_STRUC	*pTxInfo;
-	TXWI_STRUC		*pTxWI;
-	PUCHAR			pWirelessPacket = NULL;
-	UCHAR			QueIdx;
-	NDIS_STATUS		Status;
-	unsigned long	IrqFlags;
-	//UINT32			USBDMApktLen = 0, DMAHdrLen, padding;
-
-	//
-	// get Tx Ring Resource & Dma Buffer address
-	//
-	QueIdx = pTxBlk->QueIdx;
-	pHTTXContext  = &pAd->TxContext[QueIdx];
-
-	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-
-	if(frameNum == 0)
-	{
-		// Check if we have enough space for this bulk-out batch.
-		Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext);
-		if (Status == NDIS_STATUS_SUCCESS)
-		{
-			pHTTXContext->bCurWriting = TRUE;
-
-			pTxInfo = (PTXINFO_STRUC)(&pTxBlk->HeaderBuf[0]);
-			pTxWI= (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]);
-
-
-			// Reserve space for 8 bytes padding.
-			if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition))
-			{
-
-				pHTTXContext->CurWritePosition += 8;
-				pHTTXContext->ENextBulkOutPosition += 8;
-			}
-			fillOffset = pHTTXContext->CurWritePosition;
-			pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
-
-			pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
-
-			//
-			// Copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
-			//
-			if (pTxBlk->TxFrameType == TX_AMSDU_FRAME)
-				//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD;
-				hwHdrLen = pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD + pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
-			else if (pTxBlk->TxFrameType == TX_RALINK_FRAME)
-				//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD, 4)+LENGTH_ARALINK_HEADER_FIELD;
-				hwHdrLen = pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD + pTxBlk->HdrPadLen + LENGTH_ARALINK_HEADER_FIELD;
-			else
-				//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
-				hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
-
-			// Update the pTxBlk->Priv.
-			pTxBlk->Priv = TXINFO_SIZE + TXWI_SIZE + hwHdrLen;
-
-			//	pTxInfo->USBDMApktLen now just a temp value and will to correct latter.
-			RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(pTxBlk->Priv), FALSE, FIFO_EDCA, FALSE /*NextValid*/,  FALSE);
-
-			// Copy it.
-			NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, pTxBlk->Priv);
-			pHTTXContext->CurWriteRealPos += pTxBlk->Priv;
-			pWirelessPacket += pTxBlk->Priv;
-		}
-	}
-	else
-	{	// For sub-sequent frames of this bulk-out batch. Just copy it to our bulk-out buffer.
-
-		Status = ((pHTTXContext->bCurWriting == TRUE) ? NDIS_STATUS_SUCCESS : NDIS_STATUS_FAILURE);
-		if (Status == NDIS_STATUS_SUCCESS)
-		{
-			fillOffset =  (pHTTXContext->CurWritePosition + pTxBlk->Priv);
-			pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
-
-			//hwHdrLen = pTxBlk->MpduHeaderLen;
-			NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, pTxBlk->MpduHeaderLen);
-			pWirelessPacket += (pTxBlk->MpduHeaderLen);
-			pTxBlk->Priv += pTxBlk->MpduHeaderLen;
-		}
-		else
-		{	// It should not happened now unless we are going to shutdown.
-			DBGPRINT(RT_DEBUG_ERROR, ("WriteMultiTxResource():bCurWriting is FALSE when handle sub-sequent frames.\n"));
-			Status = NDIS_STATUS_FAILURE;
-		}
-	}
-
-
-	// We unlock it here to prevent the first 8 bytes maybe over-write issue.
-	//	1. First we got CurWritePosition but the first 8 bytes still not write to the pTxContext.
-	//	2. An interrupt break our routine and handle bulk-out complete.
-	//	3. In the bulk-out compllete, it need to do another bulk-out,
-	//			if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition,
-	//			but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE.
-	//	4. Interrupt complete.
-	//  5. Our interrupted routine go back and fill the first 8 bytes to pTxContext.
-	//	6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition.
-	//		and the packet will wrong.
-	RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("WriteMultiTxResource: CWPos = %ld, NBOutPos = %ld.\n", pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition));
-		goto done;
-	}
-
-	// Copy the frame content into DMA buffer and update the pTxBlk->Priv
-	NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen);
-	pWirelessPacket += pTxBlk->SrcBufLen;
-	pTxBlk->Priv += pTxBlk->SrcBufLen;
-
-done:
-	// Release the skb buffer here
-	RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS);
-
-	return(Status);
-
-}
-
-
-VOID RtmpUSB_FinalWriteTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	USHORT			totalMPDUSize,
-	IN	USHORT			TxIdx)
-{
-	UCHAR			QueIdx;
-	HT_TX_CONTEXT	*pHTTXContext;
-	UINT32			fillOffset;
-	TXINFO_STRUC	*pTxInfo;
-	TXWI_STRUC		*pTxWI;
-	UINT32			USBDMApktLen, padding;
-	unsigned long	IrqFlags;
-	PUCHAR			pWirelessPacket;
-
-	QueIdx = pTxBlk->QueIdx;
-	pHTTXContext  = &pAd->TxContext[QueIdx];
-
-	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-
-	if (pHTTXContext->bCurWriting == TRUE)
-	{
-		fillOffset = pHTTXContext->CurWritePosition;
-		if (((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition) || ((pHTTXContext->ENextBulkOutPosition-8) == pHTTXContext->CurWritePosition))
-			&& (pHTTXContext->bCopySavePad == TRUE))
-			pWirelessPacket = (PUCHAR)(&pHTTXContext->SavedPad[0]);
-		else
-			pWirelessPacket = (PUCHAR)(&pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset]);
-
-		//
-		// Update TxInfo->USBDMApktLen ,
-		//		the length = TXWI_SIZE + 802.11_hdr + 802.11_hdr_pad + payload_of_all_batch_frames + Bulk-Out-padding
-		//
-		pTxInfo = (PTXINFO_STRUC)(pWirelessPacket);
-
-		// Calculate the bulk-out padding
-		USBDMApktLen = pTxBlk->Priv - TXINFO_SIZE;
-		padding = (4 - (USBDMApktLen % 4)) & 0x03;	// round up to 4 byte alignment
-		USBDMApktLen += padding;
-
-		pTxInfo->USBDMATxPktLen = USBDMApktLen;
-
-		//
-		// Update TXWI->MPDUtotalByteCount ,
-		//		the length = 802.11 header + payload_of_all_batch_frames
-		pTxWI= (PTXWI_STRUC)(pWirelessPacket + TXINFO_SIZE);
-		pTxWI->MPDUtotalByteCount = totalMPDUSize;
-
-		//
-		// Update the pHTTXContext->CurWritePosition
-		//
-		pHTTXContext->CurWritePosition += (TXINFO_SIZE + USBDMApktLen);
-		if ((pHTTXContext->CurWritePosition + 3906)> MAX_TXBULK_LIMIT)
-		{	// Add 3906 for prevent the NextBulkOut packet size is a A-RALINK/A-MSDU Frame.
-			pHTTXContext->CurWritePosition = 8;
-			pTxInfo->SwUseLastRound = 1;
-		}
-		pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
-
-
-		//
-		//	Zero the last padding.
-		//
-		pWirelessPacket = (&pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset + pTxBlk->Priv]);
-		NdisZeroMemory(pWirelessPacket, padding + 8);
-
-		// Finally, set bCurWriting as FALSE
-		pHTTXContext->bCurWriting = FALSE;
-
-	}
-	else
-	{	// It should not happened now unless we are going to shutdown.
-		DBGPRINT(RT_DEBUG_ERROR, ("FinalWriteTxResource():bCurWriting is FALSE when handle last frames.\n"));
-	}
-
-	RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-
-}
-
-
-VOID RtmpUSBDataLastTxIdx(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			QueIdx,
-	IN	USHORT			TxIdx)
-{
-	// DO nothing for USB.
-}
-
-
-/*
-	When can do bulk-out:
-		1. TxSwFreeIdx < TX_RING_SIZE;
-			It means has at least one Ring entity is ready for bulk-out, kick it out.
-		2. If TxSwFreeIdx == TX_RING_SIZE
-			Check if the CurWriting flag is FALSE, if it's FALSE, we can do kick out.
-
-*/
-VOID RtmpUSBDataKickOut(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			QueIdx)
-{
-	RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx));
-	RTUSBKickBulkOut(pAd);
-
-}
-
-
-/*
-	Must be run in Interrupt context
-	This function handle RT2870 specific TxDesc and cpu index update and kick the packet out.
- */
-int RtmpUSBMgmtKickOut(
-	IN RTMP_ADAPTER 	*pAd,
-	IN UCHAR 			QueIdx,
-	IN PNDIS_PACKET		pPacket,
-	IN PUCHAR			pSrcBufVA,
-	IN UINT 			SrcBufLen)
-{
-	PTXINFO_STRUC	pTxInfo;
-	ULONG			BulkOutSize;
-	UCHAR			padLen;
-	PUCHAR			pDest;
-	ULONG			SwIdx = pAd->MgmtRing.TxCpuIdx;
-	PTX_CONTEXT		pMLMEContext = (PTX_CONTEXT)pAd->MgmtRing.Cell[SwIdx].AllocVa;
-	unsigned long	IrqFlags;
-
-
-	pTxInfo = (PTXINFO_STRUC)(pSrcBufVA);
-
-	// Build our URB for USBD
-	BulkOutSize = SrcBufLen;
-	BulkOutSize = (BulkOutSize + 3) & (~3);
-	RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(BulkOutSize - TXINFO_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE,  FALSE);
-
-	BulkOutSize += 4; // Always add 4 extra bytes at every packet.
-
-	// If BulkOutSize is multiple of BulkOutMaxPacketSize, add extra 4 bytes again.
-	if ((BulkOutSize % pAd->BulkOutMaxPacketSize) == 0)
-		BulkOutSize += 4;
-
-	padLen = BulkOutSize - SrcBufLen;
-	ASSERT((padLen <= RTMP_PKT_TAIL_PADDING));
-
-	// Now memzero all extra padding bytes.
-	pDest = (PUCHAR)(pSrcBufVA + SrcBufLen);
-	skb_put(GET_OS_PKT_TYPE(pPacket), padLen);
-	NdisZeroMemory(pDest, padLen);
-
-	RTMP_IRQ_LOCK(&pAd->MLMEBulkOutLock, IrqFlags);
-
-	pAd->MgmtRing.Cell[pAd->MgmtRing.TxCpuIdx].pNdisPacket = pPacket;
-	pMLMEContext->TransferBuffer = (PTX_BUFFER)(GET_OS_PKT_DATAPTR(pPacket));
-
-	// Length in TxInfo should be 8 less than bulkout size.
-	pMLMEContext->BulkOutSize = BulkOutSize;
-	pMLMEContext->InUse = TRUE;
-	pMLMEContext->bWaitingBulkOut = TRUE;
-
-
-	//for debug
-	//hex_dump("RtmpUSBMgmtKickOut", &pMLMEContext->TransferBuffer->field.WirelessPacket[0], (pMLMEContext->BulkOutSize > 16 ? 16 : pMLMEContext->BulkOutSize));
-
-	//pAd->RalinkCounters.KickTxCount++;
-	//pAd->RalinkCounters.OneSecTxDoneCount++;
-
-	//if (pAd->MgmtRing.TxSwFreeIdx == MGMT_RING_SIZE)
-	//	needKickOut = TRUE;
-
-	// Decrease the TxSwFreeIdx and Increase the TX_CTX_IDX
-	pAd->MgmtRing.TxSwFreeIdx--;
-	INC_RING_INDEX(pAd->MgmtRing.TxCpuIdx, MGMT_RING_SIZE);
-
-	RTMP_IRQ_UNLOCK(&pAd->MLMEBulkOutLock, IrqFlags);
-
-	RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME);
-	//if (needKickOut)
-	RTUSBKickBulkOut(pAd);
-
-	return 0;
-}
-
-
-VOID RtmpUSBNullFrameKickOut(
-	IN RTMP_ADAPTER *pAd,
-	IN UCHAR		QueIdx,
-	IN UCHAR		*pNullFrame,
-	IN UINT32		frameLen)
-{
-	if (pAd->NullContext.InUse == FALSE)
-	{
-		PTX_CONTEXT		pNullContext;
-		PTXINFO_STRUC	pTxInfo;
-		PTXWI_STRUC		pTxWI;
-		PUCHAR			pWirelessPkt;
-
-		pNullContext = &(pAd->NullContext);
-
-		// Set the in use bit
-		pNullContext->InUse = TRUE;
-		pWirelessPkt = (PUCHAR)&pNullContext->TransferBuffer->field.WirelessPacket[0];
-
-		RTMPZeroMemory(&pWirelessPkt[0], 100);
-		pTxInfo = (PTXINFO_STRUC)&pWirelessPkt[0];
-		RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(sizeof(HEADER_802_11)+TXWI_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE,  FALSE);
-		pTxInfo->QSEL = FIFO_EDCA;
-		pTxWI = (PTXWI_STRUC)&pWirelessPkt[TXINFO_SIZE];
-		RTMPWriteTxWI(pAd, pTxWI,  FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0, BSSID_WCID, (sizeof(HEADER_802_11)),
-			0, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_HTTXOP, FALSE, &pAd->CommonCfg.MlmeTransmit);
-		RTMPMoveMemory(&pWirelessPkt[TXWI_SIZE+TXINFO_SIZE], &pAd->NullFrame, sizeof(HEADER_802_11));
-		pAd->NullContext.BulkOutSize =  TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4;
-
-		// Fill out frame length information for global Bulk out arbitor
-		//pNullContext->BulkOutSize = TransferBufferLength;
-		DBGPRINT(RT_DEBUG_TRACE, ("SYNC - send NULL Frame @%d Mbps...\n", RateIdToMbps[pAd->CommonCfg.TxRate]));
-		RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL);
-
-		// Kick bulk out
-		RTUSBKickBulkOut(pAd);
-	}
-
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Check Rx descriptor, return NDIS_STATUS_FAILURE if any error dound
-
-	Arguments:
-		pRxD		Pointer	to the Rx descriptor
-
-	Return Value:
-		NDIS_STATUS_SUCCESS		No err
-		NDIS_STATUS_FAILURE		Error
-
-	Note:
-
-	========================================================================
-*/
-NDIS_STATUS	RTMPCheckRxError(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PHEADER_802_11	pHeader,
-	IN	PRXWI_STRUC	pRxWI,
-	IN	PRT28XX_RXD_STRUC	pRxINFO)
-{
-	PCIPHER_KEY pWpaKey;
-	INT	dBm;
-
-	if (pAd->bPromiscuous == TRUE)
-		return(NDIS_STATUS_SUCCESS);
-	if(pRxINFO == NULL)
-		return(NDIS_STATUS_FAILURE);
-
-	// Phy errors & CRC errors
-	if (pRxINFO->Crc)
-	{
-		// Check RSSI for Noise Hist statistic collection.
-		dBm = (INT) (pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta;
-		if (dBm <= -87)
-			pAd->StaCfg.RPIDensity[0] += 1;
-		else if (dBm <= -82)
-			pAd->StaCfg.RPIDensity[1] += 1;
-		else if (dBm <= -77)
-			pAd->StaCfg.RPIDensity[2] += 1;
-		else if (dBm <= -72)
-			pAd->StaCfg.RPIDensity[3] += 1;
-		else if (dBm <= -67)
-			pAd->StaCfg.RPIDensity[4] += 1;
-		else if (dBm <= -62)
-			pAd->StaCfg.RPIDensity[5] += 1;
-		else if (dBm <= -57)
-			pAd->StaCfg.RPIDensity[6] += 1;
-		else if (dBm > -57)
-			pAd->StaCfg.RPIDensity[7] += 1;
-
-		return(NDIS_STATUS_FAILURE);
-	}
-
-	// Add Rx size to channel load counter, we should ignore error counts
-	pAd->StaCfg.CLBusyBytes += (pRxWI->MPDUtotalByteCount+ 14);
-
-	// Drop ToDs promiscous frame, it is opened due to CCX 2 channel load statistics
-	if (pHeader->FC.ToDs)
-	{
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("Err;FC.ToDs\n"));
-		return NDIS_STATUS_FAILURE;
-	}
-
-	// Paul 04-03 for OFDM Rx length issue
-	if (pRxWI->MPDUtotalByteCount > MAX_AGGREGATION_SIZE)
-	{
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("received packet too long\n"));
-		return NDIS_STATUS_FAILURE;
-	}
-
-	// Drop not U2M frames, cant's drop here because we will drop beacon in this case
-	// I am kind of doubting the U2M bit operation
-	// if (pRxD->U2M == 0)
-	//	return(NDIS_STATUS_FAILURE);
-
-	// drop decyption fail frame
-	if (pRxINFO->Decrypted && pRxINFO->CipherErr)
-	{
-
-		//
-		// MIC Error
-		//
-		if ((pRxINFO->CipherErr == 2) && pRxINFO->MyBss)
-		{
-			pWpaKey = &pAd->SharedKey[BSS0][pRxWI->KeyIndex];
-			RTMPReportMicError(pAd, pWpaKey);
-			DBGPRINT_RAW(RT_DEBUG_ERROR,("Rx MIC Value error\n"));
-		}
-
-		if (pRxINFO->Decrypted &&
-			(pAd->SharedKey[BSS0][pRxWI->KeyIndex].CipherAlg == CIPHER_AES) &&
-			(pHeader->Sequence == pAd->FragFrame.Sequence))
-		{
-			//
-			// Acceptable since the First FragFrame no CipherErr problem.
-			//
-			return(NDIS_STATUS_SUCCESS);
-		}
-
-		return(NDIS_STATUS_FAILURE);
-	}
-
-	return(NDIS_STATUS_SUCCESS);
-}
-
-VOID RT28xxUsbStaAsicForceWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN       bFromTx)
-{
-    AUTO_WAKEUP_STRUC	AutoWakeupCfg;
-
-	AutoWakeupCfg.word = 0;
-	RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-
-	AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
-
-	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-}
-
-VOID RT28xxUsbStaAsicSleepThenAutoWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT TbttNumToNextWakeUp)
-{
-	AUTO_WAKEUP_STRUC	AutoWakeupCfg;
-
-	// we have decided to SLEEP, so at least do it for a BEACON period.
-	if (TbttNumToNextWakeUp == 0)
-		TbttNumToNextWakeUp = 1;
-
-	AutoWakeupCfg.word = 0;
-	RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-
-	AutoWakeupCfg.field.NumofSleepingTbtt = TbttNumToNextWakeUp - 1;
-	AutoWakeupCfg.field.EnableAutoWakeup = 1;
-	AutoWakeupCfg.field.AutoLeadTime = 5;
-	RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-
-	AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);   // send POWER-SAVE command to MCU. Timeout 40us.
-
-	OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE);
-
-}
-
-VOID RT28xxUsbMlmeRadioOn(
-	IN PRTMP_ADAPTER pAd)
-{
-    DBGPRINT(RT_DEBUG_TRACE,("RT28xxUsbMlmeRadioOn()\n"));
-
-	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
-		return;
-
-    	AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
-		RTMPusecDelay(10000);
-
-	NICResetFromError(pAd);
-
-	// Enable Tx/Rx
-	RTMPEnableRxTx(pAd);
-
-#ifdef RT3070
-	if (IS_RT3071(pAd))
-	{
-		RT30xxReverseRFSleepModeSetup(pAd);
-	}
-#endif // RT3070 //
-
-	// Clear Radio off flag
-	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
-
-	RTUSBBulkReceive(pAd);
-
-	// Set LED
-	RTMPSetLED(pAd, LED_RADIO_ON);
-}
-
-VOID RT28xxUsbMlmeRadioOFF(
-	IN PRTMP_ADAPTER pAd)
-{
-	WPDMA_GLO_CFG_STRUC	GloCfg;
-	UINT32	Value, i;
-
-	DBGPRINT(RT_DEBUG_TRACE,("RT28xxUsbMlmeRadioOFF()\n"));
-
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
-		return;
-
-	// Set LED
-	RTMPSetLED(pAd, LED_RADIO_OFF);
-	// Set Radio off flag
-	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
-
-	{
-		// Link down first if any association exists
-		if (INFRA_ON(pAd) || ADHOC_ON(pAd))
-			LinkDown(pAd, FALSE);
-		RTMPusecDelay(10000);
-
-		//==========================================
-		// Clean up old bss table
-		BssTableInit(&pAd->ScanTab);
-	}
-
-	if (pAd->CommonCfg.BBPCurrentBW == BW_40)
-	{
-		// Must using 40MHz.
-		AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel);
-	}
-	else
-	{
-		// Must using 20MHz.
-		AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel);
-	}
-
-	// Disable Tx/Rx DMA
-	RTUSBReadMACRegister(pAd, WPDMA_GLO_CFG, &GloCfg.word);	   // disable DMA
-	GloCfg.field.EnableTxDMA = 0;
-	GloCfg.field.EnableRxDMA = 0;
-	RTUSBWriteMACRegister(pAd, WPDMA_GLO_CFG, GloCfg.word);	   // abort all TX rings
-
-	// Waiting for DMA idle
-	i = 0;
-	do
-	{
-		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
-		if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0))
-			break;
-
-		RTMPusecDelay(1000);
-	}while (i++ < 100);
-
-	// Disable MAC Tx/Rx
-	RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-	Value &= (0xfffffff3);
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-
-	AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);
-}
-
diff --git a/drivers/staging/rt2870/common/cmm_data_usb.c b/drivers/staging/rt2870/common/cmm_data_usb.c
new file mode 100644
index 00000000000..704675fccb7
--- /dev/null
+++ b/drivers/staging/rt2870/common/cmm_data_usb.c
@@ -0,0 +1 @@
+#include "../../rt2860/common/cmm_data_usb.c"
diff --git a/drivers/staging/rt2870/common/cmm_mac_usb.c b/drivers/staging/rt2870/common/cmm_mac_usb.c
new file mode 100644
index 00000000000..b26af4af890
--- /dev/null
+++ b/drivers/staging/rt2870/common/cmm_mac_usb.c
@@ -0,0 +1 @@
+#include "../../rt2860/common/cmm_mac_usb.c"
diff --git a/drivers/staging/rt2870/common/cmm_profile.c b/drivers/staging/rt2870/common/cmm_profile.c
new file mode 100644
index 00000000000..9926e45aba3
--- /dev/null
+++ b/drivers/staging/rt2870/common/cmm_profile.c
@@ -0,0 +1 @@
+#include "../../rt2860/common/cmm_profile.c"
diff --git a/drivers/staging/rt2870/common/cmm_tkip.c b/drivers/staging/rt2870/common/cmm_tkip.c
new file mode 100644
index 00000000000..f73c71bafe8
--- /dev/null
+++ b/drivers/staging/rt2870/common/cmm_tkip.c
@@ -0,0 +1 @@
+#include "../../rt2860/common/cmm_tkip.c"
diff --git a/drivers/staging/rt2870/common/cmm_wep.c b/drivers/staging/rt2870/common/cmm_wep.c
new file mode 100644
index 00000000000..5f681078387
--- /dev/null
+++ b/drivers/staging/rt2870/common/cmm_wep.c
@@ -0,0 +1 @@
+#include "../../rt2860/common/cmm_wep.c"
diff --git a/drivers/staging/rt2870/common/crypt_hmac.c b/drivers/staging/rt2870/common/crypt_hmac.c
new file mode 100644
index 00000000000..24d84e7724f
--- /dev/null
+++ b/drivers/staging/rt2870/common/crypt_hmac.c
@@ -0,0 +1 @@
+#include "../../rt2860/common/crypt_hmac.c"
diff --git a/drivers/staging/rt2870/common/crypt_md5.c b/drivers/staging/rt2870/common/crypt_md5.c
new file mode 100644
index 00000000000..457a2caca1e
--- /dev/null
+++ b/drivers/staging/rt2870/common/crypt_md5.c
@@ -0,0 +1 @@
+#include "../../rt2860/common/crypt_md5.c"
diff --git a/drivers/staging/rt2870/common/crypt_sha2.c b/drivers/staging/rt2870/common/crypt_sha2.c
new file mode 100644
index 00000000000..07ffb300c19
--- /dev/null
+++ b/drivers/staging/rt2870/common/crypt_sha2.c
@@ -0,0 +1 @@
+#include "../../rt2860/common/crypt_sha2.c"
diff --git a/drivers/staging/rt2870/common/ee_efuse.c b/drivers/staging/rt2870/common/ee_efuse.c
new file mode 100644
index 00000000000..0e34e65e5f2
--- /dev/null
+++ b/drivers/staging/rt2870/common/ee_efuse.c
@@ -0,0 +1 @@
+#include "../../rt2860/common/ee_efuse.c"
diff --git a/drivers/staging/rt2870/common/rt_channel.c b/drivers/staging/rt2870/common/rt_channel.c
new file mode 100644
index 00000000000..c8ceb4c177d
--- /dev/null
+++ b/drivers/staging/rt2870/common/rt_channel.c
@@ -0,0 +1 @@
+#include "../../rt2860/common/rt_channel.c"
diff --git a/drivers/staging/rt2870/common/rt_rf.c b/drivers/staging/rt2870/common/rt_rf.c
new file mode 100644
index 00000000000..b81cff34969
--- /dev/null
+++ b/drivers/staging/rt2870/common/rt_rf.c
@@ -0,0 +1 @@
+#include "../../rt2860/common/rt_rf.c"
diff --git a/drivers/staging/rt2870/common/rtmp_mcu.c b/drivers/staging/rt2870/common/rtmp_mcu.c
new file mode 100644
index 00000000000..20b7f13d60f
--- /dev/null
+++ b/drivers/staging/rt2870/common/rtmp_mcu.c
@@ -0,0 +1 @@
+#include "../../rt2860/common/rtmp_mcu.c"
diff --git a/drivers/staging/rt2870/common/rtmp_timer.c b/drivers/staging/rt2870/common/rtmp_timer.c
new file mode 100644
index 00000000000..fd4aedcd5e8
--- /dev/null
+++ b/drivers/staging/rt2870/common/rtmp_timer.c
@@ -0,0 +1 @@
+#include "../../rt2860/common/rtmp_timer.c"
diff --git a/drivers/staging/rt2870/common/rtusb_bulk.c b/drivers/staging/rt2870/common/rtusb_bulk.c
index a4244b51644..82b23ae9fac 100644
--- a/drivers/staging/rt2870/common/rtusb_bulk.c
+++ b/drivers/staging/rt2870/common/rtusb_bulk.c
@@ -1,4 +1,4 @@
- /*
+/*
  *************************************************************************
  * Ralink Tech Inc.
  * 5F., No.36, Taiyuan St., Jhubei City,
@@ -37,6 +37,9 @@
 
 */
 
+#ifdef RTMP_MAC_USB
+
+
 #include "../rt_config.h"
 // Match total 6 bulkout endpoint to corresponding queue.
 UCHAR	EpToQueue[6]={FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_MGMT};
@@ -317,11 +320,13 @@ VOID	RTUSBBulkOutDataPacket(
 			break;
 		}
 
-		//PS packets use HCCA queue when dequeue from PS unicast queue (WiFi WPA2 MA9_DT1 for Marvell B STA)
 		if (pTxInfo->QSEL != FIFO_EDCA)
 		{
-			printk("%s(): ====> pTxInfo->QueueSel(%d)!= FIFO_EDCA!!!!\n", __func__, pTxInfo->QSEL);
-			printk("\tCWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad);
+			DBGPRINT(RT_DEBUG_ERROR, ("%s(): ====> pTxInfo->QueueSel(%d)!= FIFO_EDCA!!!!\n",
+										__FUNCTION__, pTxInfo->QSEL));
+			DBGPRINT(RT_DEBUG_ERROR, ("\tCWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n",
+										pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition,
+										pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
 			hex_dump("Wrong QSel Pkt:", (PUCHAR)&pWirelessPkt[TmpBulkEndPos], (pHTTXContext->CurWritePosition - pHTTXContext->NextBulkOutPosition));
 		}
 
@@ -350,7 +355,7 @@ VOID	RTUSBBulkOutDataPacket(
 		pLastTxInfo = pTxInfo;
 
 		// Make sure we use EDCA QUEUE.
-		pTxInfo->QSEL = FIFO_EDCA;  //PS packets use HCCA queue when dequeue from PS unicast queue (WiFi WPA2 MA9_DT1 for Marvell B STA)
+		pTxInfo->QSEL = FIFO_EDCA;
 		ThisBulkSize += (pTxInfo->USBDMATxPktLen+4);
 		TmpBulkEndPos += (pTxInfo->USBDMATxPktLen+4);
 
@@ -366,8 +371,11 @@ VOID	RTUSBBulkOutDataPacket(
 			bTxQLastRound = TRUE;
 			pHTTXContext->ENextBulkOutPosition = 8;
 
+
 			break;
 		}
+
+
 	}while (TRUE);
 
 	// adjust the pTxInfo->USBDMANextVLD value of last pTxInfo.
@@ -481,11 +489,9 @@ VOID RTUSBBulkOutDataPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs)
 				pObj->ac3_dma_done_task.data = (unsigned long)pUrb;
 				tasklet_hi_schedule(&pObj->ac3_dma_done_task);
 				break;
-		case 4:
-				pObj->hcca_dma_done_task.data = (unsigned long)pUrb;
-				tasklet_hi_schedule(&pObj->hcca_dma_done_task);
-				break;
 	}
+
+
 }
 
 
@@ -933,7 +939,7 @@ VOID	RTUSBKickBulkOut(
 		}
 
 		// 5. Mlme frame is next
-		else if ((RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME)) &&
+		else if ((RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME)) ||
 				 (pAd->MgmtRing.TxSwFreeIdx < MGMT_RING_SIZE))
 		{
 			RTUSBBulkOutMLMEPacket(pAd, pAd->MgmtRing.TxDmaIdx);
@@ -977,16 +983,6 @@ VOID	RTUSBKickBulkOut(
 			}
 		}
 
-		//PS packets use HCCA queue when dequeue from PS unicast queue (WiFi WPA2 MA9_DT1 for Marvell B STA)
-		if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_5))
-		{
-			if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) ||
-				(!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-				))
-			{
-			}
-		}
-
 		// 7. Null frame is the last
 		else if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL))
 		{
@@ -1231,3 +1227,4 @@ VOID	RTUSBCancelPendingBulkOutIRP(
 	}
 }
 
+#endif // RTMP_MAC_USB //
diff --git a/drivers/staging/rt2870/common/rtusb_data.c b/drivers/staging/rt2870/common/rtusb_data.c
index 6b003f63372..807b32a69ce 100644
--- a/drivers/staging/rt2870/common/rtusb_data.c
+++ b/drivers/staging/rt2870/common/rtusb_data.c
@@ -36,6 +36,10 @@
 	Jan            03-25-2006    created
 
 */
+
+#ifdef RTMP_MAC_USB
+
+
 #include "../rt_config.h"
 
 extern  UCHAR Phy11BGNextRateUpward[]; // defined in mlme.c
@@ -68,6 +72,26 @@ VOID REPORT_AMSDU_FRAMES_TO_LLC(
 	}
 }
 
+
+/*
+	========================================================================
+
+	Routine	Description:
+		This subroutine will scan through releative ring descriptor to find
+		out avaliable free ring descriptor and compare with request size.
+
+	Arguments:
+		pAd	Pointer	to our adapter
+		RingType	Selected Ring
+
+	Return Value:
+		NDIS_STATUS_FAILURE		Not enough free descriptor
+		NDIS_STATUS_SUCCESS		Enough free descriptor
+
+	Note:
+
+	========================================================================
+*/
 NDIS_STATUS	RTUSBFreeDescriptorRequest(
 	IN	PRTMP_ADAPTER	pAd,
 	IN	UCHAR			BulkOutPipeId,
@@ -193,6 +217,36 @@ VOID	RTUSBRejectPendingPackets(
 
 }
 
+
+/*
+	========================================================================
+
+	Routine	Description:
+		Calculates the duration which is required to transmit out frames
+	with given size and specified rate.
+
+	Arguments:
+		pTxD		Pointer to transmit descriptor
+		Ack			Setting for Ack requirement bit
+		Fragment	Setting for Fragment bit
+		RetryMode	Setting for retry mode
+		Ifs			Setting for IFS gap
+		Rate		Setting for transmit rate
+		Service		Setting for service
+		Length		Frame length
+		TxPreamble  Short or Long preamble when using CCK rates
+		QueIdx - 0-3, according to 802.11e/d4.4 June/2003
+
+	Return Value:
+		None
+
+	IRQL = PASSIVE_LEVEL
+	IRQL = DISPATCH_LEVEL
+
+	========================================================================
+*/
+
+
 VOID RTMPWriteTxInfo(
 	IN	PRTMP_ADAPTER	pAd,
 	IN	PTXINFO_STRUC 	pTxInfo,
@@ -214,3 +268,4 @@ VOID RTMPWriteTxInfo(
 	pTxInfo->rsv2 = 0;
 }
 
+#endif // RTMP_MAC_USB //
diff --git a/drivers/staging/rt2870/common/rtusb_io.c b/drivers/staging/rt2870/common/rtusb_io.c
index 1d69590421a..a93fde5e572 100644
--- a/drivers/staging/rt2870/common/rtusb_io.c
+++ b/drivers/staging/rt2870/common/rtusb_io.c
@@ -36,6 +36,9 @@
 	Paul Lin    06-25-2004  created
 */
 
+#ifdef RTMP_MAC_USB
+
+
 #include "../rt_config.h"
 
 
@@ -55,7 +58,7 @@
 	========================================================================
 */
 
-NTSTATUS	RTUSBFirmwareRun(
+static NTSTATUS	RTUSBFirmwareRun(
 	IN	PRTMP_ADAPTER	pAd)
 {
 	NTSTATUS	Status;
@@ -110,48 +113,16 @@ NTSTATUS RTUSBFirmwareWrite(
 	Status = RTUSBWriteMACRegister(pAd, 0x701c, 0xffffffff);
 	Status = RTUSBFirmwareRun(pAd);
 
+	//2008/11/28:KH add to fix the dead rf frequency offset bug<--
 	RTMPusecDelay(10000);
 	RTUSBWriteMACRegister(pAd,H2M_MAILBOX_CSR,0);
-	AsicSendCommandToMcu(pAd, 0x72, 0x00, 0x00, 0x00);//reset rf by MCU supported by new firmware
+	AsicSendCommandToMcu(pAd, 0x72, 0x00, 0x00, 0x00); //reset rf by MCU supported by new firmware
+	//2008/11/28:KH add to fix the dead rf frequency offset bug-->
 
 	return Status;
 }
 
 
-/*
-	========================================================================
-
-	Routine Description: Get current firmware operation mode (Return Value)
-
-	Arguments:
-
-	Return Value:
-		0 or 1 = Downloaded by host driver
-		others = Driver doesn't download firmware
-
-	IRQL =
-
-	Note:
-
-	========================================================================
-*/
-NTSTATUS	RTUSBFirmwareOpmode(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PUINT32			pValue)
-{
-	NTSTATUS	Status;
-
-	Status = RTUSB_VendorRequest(
-		pAd,
-		(USBD_TRANSFER_DIRECTION_IN | USBD_SHORT_TRANSFER_OK),
-		DEVICE_VENDOR_REQUEST_IN,
-		0x1,
-		0x11,
-		0,
-		pValue,
-		4);
-	return Status;
-}
 NTSTATUS	RTUSBVenderReset(
 	IN	PRTMP_ADAPTER	pAd)
 {
@@ -312,7 +283,7 @@ NTSTATUS	RTUSBReadMACRegister(
 	IN	USHORT			Offset,
 	OUT	PUINT32			pValue)
 {
-	NTSTATUS	Status;
+	NTSTATUS	Status = 0;
 	UINT32		localVal;
 
 	Status = RTUSB_VendorRequest(
@@ -368,7 +339,6 @@ NTSTATUS	RTUSBWriteMACRegister(
 
 
 
-#if 1
 /*
 	========================================================================
 
@@ -402,10 +372,9 @@ NTSTATUS	RTUSBReadBBPRegister(
 		if (!(BbpCsr.field.Busy == BUSY))
 			break;
 		}
-		printk("RTUSBReadBBPRegister(BBP_CSR_CFG_1):retry count=%d!\n", i);
+		DBGPRINT(RT_DEBUG_TRACE, ("RTUSBReadBBPRegister(BBP_CSR_CFG_1):retry count=%d!\n", i));
 		i++;
-	}
-	while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
+	}while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
 
 	if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
 	{
@@ -438,10 +407,9 @@ NTSTATUS	RTUSBReadBBPRegister(
 			break;
 		}
 		}
-		printk("RTUSBReadBBPRegister(BBP_CSR_CFG_2):retry count=%d!\n", i);
+		DBGPRINT(RT_DEBUG_TRACE, ("RTUSBReadBBPRegister(BBP_CSR_CFG_2):retry count=%d!\n", i));
 		i++;
-	}
-	while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
+	}while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
 
 	if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
 	{
@@ -456,67 +424,8 @@ NTSTATUS	RTUSBReadBBPRegister(
 
 	return STATUS_SUCCESS;
 }
-#else
-/*
-	========================================================================
-
-	Routine Description: Read 8-bit BBP register via firmware
-
-	Arguments:
-
-	Return Value:
-
-	IRQL =
 
-	Note:
 
-	========================================================================
-*/
-NTSTATUS	RTUSBReadBBPRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Id,
-	IN	PUCHAR			pValue)
-{
-	BBP_CSR_CFG_STRUC	BbpCsr;
-	int					i, k;
-	for (i=0; i<MAX_BUSY_COUNT; i++)
-	{
-		RTUSBReadMACRegister(pAd, H2M_BBP_AGENT, &BbpCsr.word);
-		if (BbpCsr.field.Busy == BUSY)
-		{
-			continue;
-		}
-		BbpCsr.word = 0;
-		BbpCsr.field.fRead = 1;
-		BbpCsr.field.BBP_RW_MODE = 1;
-		BbpCsr.field.Busy = 1;
-		BbpCsr.field.RegNum = Id;
-		RTUSBWriteMACRegister(pAd, H2M_BBP_AGENT, BbpCsr.word);
-		AsicSendCommandToMcu(pAd, 0x80, 0xff, 0x0, 0x0);
-		for (k=0; k<MAX_BUSY_COUNT; k++)
-		{
-			RTUSBReadMACRegister(pAd, H2M_BBP_AGENT, &BbpCsr.word);
-			if (BbpCsr.field.Busy == IDLE)
-				break;
-		}
-		if ((BbpCsr.field.Busy == IDLE) &&
-			(BbpCsr.field.RegNum == Id))
-		{
-			*pValue = (UCHAR)BbpCsr.field.Value;
-			break;
-		}
-	}
-	if (BbpCsr.field.Busy == BUSY)
-	{
-		DBGPRINT_ERR(("BBP read R%d=0x%x fail\n", Id, BbpCsr.word));
-		*pValue = pAd->BbpWriteLatch[Id];
-		return STATUS_UNSUCCESSFUL;
-	}
-	return STATUS_SUCCESS;
-}
-#endif
-
-#if 1
 /*
 	========================================================================
 
@@ -549,7 +458,7 @@ NTSTATUS	RTUSBWriteBBPRegister(
 		if (!(BbpCsr.field.Busy == BUSY))
 			break;
 		}
-		printk("RTUSBWriteBBPRegister(BBP_CSR_CFG):retry count=%d!\n", i);
+		DBGPRINT(RT_DEBUG_TRACE, ("RTUSBWriteBBPRegister(BBP_CSR_CFG):retry count=%d!\n", i));
 		i++;
 	}
 	while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
@@ -572,55 +481,6 @@ NTSTATUS	RTUSBWriteBBPRegister(
 
 	return STATUS_SUCCESS;
 }
-#else
-/*
-	========================================================================
-
-	Routine Description: Write 8-bit BBP register via firmware
-
-	Arguments:
-
-	Return Value:
-
-	IRQL =
-
-	Note:
-
-	========================================================================
-*/
-
-NTSTATUS	RTUSBWriteBBPRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Id,
-	IN	UCHAR			Value)
-
-{
-	BBP_CSR_CFG_STRUC	BbpCsr;
-	int					BusyCnt;
-	for (BusyCnt=0; BusyCnt<MAX_BUSY_COUNT; BusyCnt++)
-	{
-		RTMP_IO_READ32(pAd, H2M_BBP_AGENT, &BbpCsr.word);
-		if (BbpCsr.field.Busy == BUSY)
-			continue;
-		BbpCsr.word = 0;
-		BbpCsr.field.fRead = 0;
-		BbpCsr.field.BBP_RW_MODE = 1;
-		BbpCsr.field.Busy = 1;
-		BbpCsr.field.Value = Value;
-		BbpCsr.field.RegNum = Id;
-		RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, BbpCsr.word);
-		AsicSendCommandToMcu(pAd, 0x80, 0xff, 0x0, 0x0);
-		pAd->BbpWriteLatch[Id] = Value;
-		break;
-	}
-	if (BusyCnt == MAX_BUSY_COUNT)
-	{
-		DBGPRINT_ERR(("BBP write R%d=0x%x fail\n", Id, BbpCsr.word));
-		return STATUS_UNSUCCESSFUL;
-	}
-	return STATUS_SUCCESS;
-}
-#endif
 /*
 	========================================================================
 
@@ -653,7 +513,7 @@ NTSTATUS	RTUSBWriteRFRegister(
 		if (!(PhyCsr4.field.Busy))
 			break;
 		}
-		printk("RTUSBWriteRFRegister(RF_CSR_CFG0):retry count=%d!\n", i);
+		DBGPRINT(RT_DEBUG_TRACE, ("RTUSBWriteRFRegister(RF_CSR_CFG0):retry count=%d!\n", i));
 		i++;
 	}
 	while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
@@ -669,114 +529,6 @@ NTSTATUS	RTUSBWriteRFRegister(
 	return STATUS_SUCCESS;
 }
 
-/*
-	========================================================================
-
-	Routine Description: Write RT30xx RF register through MAC
-
-	Arguments:
-
-	Return Value:
-
-	IRQL =
-
-	Note:
-
-	========================================================================
-*/
-NTSTATUS RT30xxWriteRFRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			RegID,
-	IN	UCHAR			Value)
-{
-	RF_CSR_CFG_STRUC	rfcsr;
-	UINT				i = 0;
-
-	do
-	{
-		RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word);
-
-		if (!rfcsr.field.RF_CSR_KICK)
-			break;
-		i++;
-	}
-	while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
-
-	if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
-	{
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n"));
-		return STATUS_UNSUCCESSFUL;
-	}
-
-	rfcsr.field.RF_CSR_WR = 1;
-	rfcsr.field.RF_CSR_KICK = 1;
-	rfcsr.field.TESTCSR_RFACC_REGNUM = RegID;
-	rfcsr.field.RF_CSR_DATA = Value;
-
-	RTMP_IO_WRITE32(pAd, RF_CSR_CFG, rfcsr.word);
-
-	return STATUS_SUCCESS;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description: Read RT30xx RF register through MAC
-
-	Arguments:
-
-	Return Value:
-
-	IRQL =
-
-	Note:
-
-	========================================================================
-*/
-NTSTATUS RT30xxReadRFRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			RegID,
-	IN	PUCHAR			pValue)
-{
-	RF_CSR_CFG_STRUC	rfcsr;
-	UINT				i=0, k=0;
-
-	for (i=0; i<MAX_BUSY_COUNT; i++)
-	{
-		RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word);
-
-		if (rfcsr.field.RF_CSR_KICK == BUSY)
-		{
-			continue;
-		}
-		rfcsr.word = 0;
-		rfcsr.field.RF_CSR_WR = 0;
-		rfcsr.field.RF_CSR_KICK = 1;
-		rfcsr.field.TESTCSR_RFACC_REGNUM = RegID;
-		RTMP_IO_WRITE32(pAd, RF_CSR_CFG, rfcsr.word);
-		for (k=0; k<MAX_BUSY_COUNT; k++)
-		{
-			RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word);
-
-			if (rfcsr.field.RF_CSR_KICK == IDLE)
-				break;
-		}
-		if ((rfcsr.field.RF_CSR_KICK == IDLE) &&
-			(rfcsr.field.TESTCSR_RFACC_REGNUM == RegID))
-		{
-			*pValue = (UCHAR)rfcsr.field.RF_CSR_DATA;
-			break;
-		}
-	}
-	if (rfcsr.field.RF_CSR_KICK == BUSY)
-	{
-		DBGPRINT_ERR(("RF read R%d=0x%x fail, i[%d], k[%d]\n", RegID, rfcsr.word,i,k));
-		return STATUS_UNSUCCESSFUL;
-	}
-
-	return STATUS_SUCCESS;
-}
 
 /*
 	========================================================================
@@ -801,10 +553,6 @@ NTSTATUS	RTUSBReadEEPROM(
 {
 	NTSTATUS	Status = STATUS_SUCCESS;
 
-	if(pAd->bUseEfuse)
-		Status =eFuseRead(pAd, Offset, pData, length);
-	else
-	{
 	Status = RTUSB_VendorRequest(
 		pAd,
 		(USBD_TRANSFER_DIRECTION_IN | USBD_SHORT_TRANSFER_OK),
@@ -814,7 +562,6 @@ NTSTATUS	RTUSBReadEEPROM(
 		Offset,
 		pData,
 		length);
-	}
 
 	return Status;
 }
@@ -842,10 +589,6 @@ NTSTATUS	RTUSBWriteEEPROM(
 {
 	NTSTATUS	Status = STATUS_SUCCESS;
 
-	if(pAd->bUseEfuse)
-		Status = eFuseWrite(pAd, Offset, pData, length);
-	else
-	{
 	Status = RTUSB_VendorRequest(
 		pAd,
 		USBD_TRANSFER_DIRECTION_OUT,
@@ -855,11 +598,38 @@ NTSTATUS	RTUSBWriteEEPROM(
 		Offset,
 		pData,
 		length);
-	}
 
 	return Status;
 }
 
+
+NTSTATUS RTUSBReadEEPROM16(
+	IN	PRTMP_ADAPTER	pAd,
+	IN	USHORT			offset,
+	OUT	PUSHORT			pData)
+{
+	NTSTATUS status;
+	USHORT  localData;
+
+	status = RTUSBReadEEPROM(pAd, offset, (PUCHAR)(&localData), 2);
+	if (status == STATUS_SUCCESS)
+		*pData = le2cpu16(localData);
+
+	return status;
+
+}
+
+NTSTATUS RTUSBWriteEEPROM16(
+	IN RTMP_ADAPTER *pAd,
+	IN USHORT offset,
+	IN USHORT value)
+{
+	USHORT tmpVal;
+
+	tmpVal = cpu2le16(value);
+	return RTUSBWriteEEPROM(pAd, offset, (PUCHAR)&(tmpVal), 2);
+}
+
 /*
 	========================================================================
 
@@ -943,7 +713,7 @@ VOID	RTUSBInitializeCmdQ(
 	cmdq->head = NULL;
 	cmdq->tail = NULL;
 	cmdq->size = 0;
-	cmdq->CmdQState = RT2870_THREAD_INITED;
+	cmdq->CmdQState = RTMP_TASK_STAT_INITED;
 }
 
 /*
@@ -970,19 +740,26 @@ NDIS_STATUS	RTUSBEnqueueCmdFromNdis(
 {
 	NDIS_STATUS	status;
 	PCmdQElmt	cmdqelmt = NULL;
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	RTMP_OS_TASK	*pTask = &pAd->cmdQTask;
 
-	if (pid_nr(pObj->RTUSBCmdThr_pid) > 0)
+#ifdef KTHREAD_SUPPORT
+	if (pTask->kthread_task == NULL)
+#else
+	CHECK_PID_LEGALITY(pTask->taskPID)
+	{
+	}
+	else
+#endif
 		return (NDIS_STATUS_RESOURCES);
 
-	status = RTMPAllocateMemory((PVOID *)&cmdqelmt, sizeof(CmdQElmt));
+	status = os_alloc_mem(pAd, (PUCHAR *)(&cmdqelmt), sizeof(CmdQElmt));
 	if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt == NULL))
 		return (NDIS_STATUS_RESOURCES);
 
 		cmdqelmt->buffer = NULL;
 		if (pInformationBuffer != NULL)
 		{
-			status = RTMPAllocateMemory((PVOID *)&cmdqelmt->buffer, InformationBufferLength);
+			status = os_alloc_mem(pAd, (PUCHAR *)&cmdqelmt->buffer, InformationBufferLength);
 			if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt->buffer == NULL))
 			{
 				kfree(cmdqelmt);
@@ -1005,7 +782,7 @@ NDIS_STATUS	RTUSBEnqueueCmdFromNdis(
 		cmdqelmt->SetOperation = FALSE;
 
 	NdisAcquireSpinLock(&pAd->CmdQLock);
-	if (pAd->CmdQ.CmdQState & RT2870_THREAD_CAN_DO_INSERT)
+	if (pAd->CmdQ.CmdQState & RTMP_TASK_CAN_DO_INSERT)
 	{
 		EnqueueCmd((&pAd->CmdQ), cmdqelmt);
 		status = NDIS_STATUS_SUCCESS;
@@ -1019,8 +796,8 @@ NDIS_STATUS	RTUSBEnqueueCmdFromNdis(
 	if (status == NDIS_STATUS_FAILURE)
 	{
 		if (cmdqelmt->buffer)
-			NdisFreeMemory(cmdqelmt->buffer, cmdqelmt->bufferlength, 0);
-		NdisFreeMemory(cmdqelmt, sizeof(CmdQElmt), 0);
+			os_free_mem(pAd, cmdqelmt->buffer);
+		os_free_mem(pAd, cmdqelmt);
 	}
 	else
 	RTUSBCMDUp(pAd);
@@ -1054,17 +831,17 @@ NDIS_STATUS RTUSBEnqueueInternalCmd(
 	PCmdQElmt	cmdqelmt = NULL;
 
 
-	status = RTMPAllocateMemory((PVOID *)&cmdqelmt, sizeof(CmdQElmt));
+	status = os_alloc_mem(pAd, (PUCHAR *)&cmdqelmt, sizeof(CmdQElmt));
 	if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt == NULL))
 		return (NDIS_STATUS_RESOURCES);
 	NdisZeroMemory(cmdqelmt, sizeof(CmdQElmt));
 
 	if(InformationBufferLength > 0)
 	{
-		status = RTMPAllocateMemory((PVOID *)&cmdqelmt->buffer, InformationBufferLength);
+		status = os_alloc_mem(pAd, (PUCHAR *)&cmdqelmt->buffer, InformationBufferLength);
 		if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt->buffer == NULL))
 		{
-			NdisFreeMemory(cmdqelmt, sizeof(CmdQElmt), 0);
+			os_free_mem(pAd, cmdqelmt);
 			return (NDIS_STATUS_RESOURCES);
 		}
 		else
@@ -1085,7 +862,7 @@ NDIS_STATUS RTUSBEnqueueInternalCmd(
 	if (cmdqelmt != NULL)
 	{
 		NdisAcquireSpinLock(&pAd->CmdQLock);
-		if (pAd->CmdQ.CmdQState & RT2870_THREAD_CAN_DO_INSERT)
+		if (pAd->CmdQ.CmdQState & RTMP_TASK_CAN_DO_INSERT)
 		{
 			EnqueueCmd((&pAd->CmdQ), cmdqelmt);
 			status = NDIS_STATUS_SUCCESS;
@@ -1099,8 +876,8 @@ NDIS_STATUS RTUSBEnqueueInternalCmd(
 		if (status == NDIS_STATUS_FAILURE)
 		{
 			if (cmdqelmt->buffer)
-				NdisFreeMemory(cmdqelmt->buffer, cmdqelmt->bufferlength, 0);
-			NdisFreeMemory(cmdqelmt, sizeof(CmdQElmt), 0);
+				os_free_mem(pAd, cmdqelmt->buffer);
+			os_free_mem(pAd, cmdqelmt);
 		}
 		else
 		RTUSBCMDUp(pAd);
@@ -1185,7 +962,7 @@ NTSTATUS    RTUSB_VendorRequest(
 	IN	PVOID			TransferBuffer,
 	IN	UINT32			TransferBufferLength)
 {
-	int				ret;
+	int				ret = 0;
 	POS_COOKIE		pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
@@ -1206,7 +983,18 @@ NTSTATUS    RTUSB_VendorRequest(
 		int retryCount = 0;
 		void	*tmpBuf = TransferBuffer;
 
-		// Acquire Control token
+		ret = down_interruptible(&(pAd->UsbVendorReq_semaphore));
+		if (pAd->UsbVendorReqBuf)
+		{
+			ASSERT(TransferBufferLength <MAX_PARAM_BUFFER_SIZE);
+
+			tmpBuf = (void *)pAd->UsbVendorReqBuf;
+			NdisZeroMemory(pAd->UsbVendorReqBuf, TransferBufferLength);
+
+			if (RequestType == DEVICE_VENDOR_REQUEST_OUT)
+			 NdisMoveMemory(tmpBuf, TransferBuffer, TransferBufferLength);
+		}
+
 		do {
 		if( RequestType == DEVICE_VENDOR_REQUEST_OUT)
 			ret=usb_control_msg(pObj->pUsb_Dev, usb_sndctrlpipe( pObj->pUsb_Dev, 0 ), Request, RequestType, Value,Index, tmpBuf, TransferBufferLength, CONTROL_TIMEOUT_JIFFIES);
@@ -1220,13 +1008,16 @@ NTSTATUS    RTUSB_VendorRequest(
 
 			retryCount++;
 			if (ret < 0) {
-				printk("#\n");
+				DBGPRINT(RT_DEBUG_OFF, ("#\n"));
 				RTMPusecDelay(5000);
 			}
 		} while((ret < 0) && (retryCount < MAX_RETRY_COUNT));
 
+		if ((pAd->UsbVendorReqBuf) && (RequestType == DEVICE_VENDOR_REQUEST_IN))
+			NdisMoveMemory(TransferBuffer, tmpBuf, TransferBufferLength);
+		up(&(pAd->UsbVendorReq_semaphore));
+
         if (ret < 0) {
-//			DBGPRINT(RT_DEBUG_ERROR, ("USBVendorRequest failed ret=%d \n",ret));
 			DBGPRINT(RT_DEBUG_ERROR, ("RTUSB_VendorRequest failed(%d),TxFlags=0x%x, ReqType=%s, Req=0x%x, Index=0x%x\n",
 						ret, TransferFlags, (RequestType == DEVICE_VENDOR_REQUEST_OUT ? "OUT" : "IN"), Request, Index));
 			if (Request == 0x2)
@@ -1235,8 +1026,14 @@ NTSTATUS    RTUSB_VendorRequest(
 			if ((TransferBuffer!= NULL) && (TransferBufferLength > 0))
 				hex_dump("Failed TransferBuffer value", TransferBuffer, TransferBufferLength);
         }
+
+
 	}
-	return ret;
+
+	if (ret != -1)
+		return STATUS_SUCCESS;
+	else
+		return STATUS_UNSUCCESSFUL;
 }
 
 /*
@@ -1275,7 +1072,7 @@ VOID CMDHandler(
 	NTSTATUS		ntStatus;
 //	unsigned long	IrqFlags;
 
-	while (pAd->CmdQ.size > 0)
+	while (pAd && pAd->CmdQ.size > 0)
 	{
 		NdisStatus = NDIS_STATUS_SUCCESS;
 
@@ -1410,8 +1207,6 @@ VOID CMDHandler(
 
 								//NdisReleaseSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]);
 								RTMP_INT_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
-/*-----------------------------------------------------------------------------------------------*/
-/*-----------------------------------------------------------------------------------------------*/
 								{
 								RTUSBInitHTTxDesc(pAd, pHTTXContext, pAd->bulkResetPipeid, pHTTXContext->BulkOutSize, (usb_complete_t)RTUSBBulkOutDataPacketComplete);
 
@@ -1522,8 +1317,7 @@ VOID CMDHandler(
 					// All transfers must be aborted or cancelled before attempting to reset the pipe.
 					{
 						UINT32		MACValue;
-/*-----------------------------------------------------------------------------------------------*/
-/*-----------------------------------------------------------------------------------------------*/
+
 						{
 						//while ((atomic_read(&pAd->PendingRx) > 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
 						if((pAd->PendingRx > 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
@@ -1612,6 +1406,8 @@ VOID CMDHandler(
 								}
 								else
 								{	// success
+									//DBGPRINT(RT_DEBUG_TRACE, ("BIDone, Pend=%d,BIIdx=%d,BIRIdx=%d!\n",
+									//							pAd->PendingRx, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex));
 									DBGPRINT_RAW(RT_DEBUG_TRACE, ("CMDTHREAD_RESET_BULK_IN: Submit Rx URB Done, status=%d!\n", pUrb->status));
 									ASSERT((pRxContext->InUse == pRxContext->IRPPending));
 								}
@@ -1722,6 +1518,40 @@ VOID CMDHandler(
 						}
 					}
 					break;
+
+//Benson modified for USB interface, avoid in interrupt when write key, 20080724 -->
+				case RT_CMD_SET_KEY_TABLE: //General call for AsicAddPairwiseKeyEntry()
+					{
+						RT_ADD_PAIRWISE_KEY_ENTRY KeyInfo;
+						KeyInfo  = *((PRT_ADD_PAIRWISE_KEY_ENTRY)(pData));
+						AsicAddPairwiseKeyEntry(pAd,
+												KeyInfo.MacAddr,
+												(UCHAR)KeyInfo.MacTabMatchWCID,
+												&KeyInfo.CipherKey);
+					}
+					break;
+
+				case RT_CMD_SET_RX_WCID_TABLE: //General call for RTMPAddWcidAttributeEntry()
+					{
+						PMAC_TABLE_ENTRY pEntry ;
+						UCHAR KeyIdx = 0;
+						UCHAR CipherAlg = CIPHER_NONE;
+						UCHAR ApIdx = BSS0;
+
+						pEntry = (PMAC_TABLE_ENTRY)(pData);
+
+
+
+						RTMPAddWcidAttributeEntry(
+										  pAd,
+										  ApIdx,
+										  KeyIdx,
+										  CipherAlg,
+													pEntry);
+					}
+					break;
+//Benson modified for USB interface, avoid in interrupt when write key, 20080724 <--
+
 				case CMDTHREAD_SET_CLIENT_MAC_ENTRY:
 					{
 						MAC_TABLE_ENTRY *pEntry;
@@ -1731,7 +1561,7 @@ VOID CMDHandler(
 							AsicRemovePairwiseKeyEntry(pAd, pEntry->apidx, (UCHAR)pEntry->Aid);
 							if ((pEntry->AuthMode <= Ndis802_11AuthModeAutoSwitch) && (pEntry->WepStatus == Ndis802_11Encryption1Enabled))
 							{
-								UINT32 uIV = 0;
+								UINT32 uIV = 1;
 								PUCHAR  ptr;
 
 								ptr = (PUCHAR) &uIV;
@@ -1741,7 +1571,7 @@ VOID CMDHandler(
 							}
 							else if (pEntry->AuthMode == Ndis802_11AuthModeWPANone)
 							{
-								UINT32 uIV = 0;
+								UINT32 uIV = 1;
 								PUCHAR  ptr;
 
 								ptr = (PUCHAR) &uIV;
@@ -1763,15 +1593,19 @@ VOID CMDHandler(
 						}
 
 						AsicUpdateRxWCIDTable(pAd, pEntry->Aid, pEntry->Addr);
-						printk("UpdateRxWCIDTable(): Aid=%d, Addr=%02x:%02x:%02x:%02x:%02x:%02x!\n", pEntry->Aid,
-								pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2], pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]);
+						DBGPRINT(RT_DEBUG_TRACE, ("UpdateRxWCIDTable(): Aid=%d, Addr=%02x:%02x:%02x:%02x:%02x:%02x!\n", pEntry->Aid,
+								pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2], pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]));
 					}
 					break;
+
+// add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
 				case CMDTHREAD_UPDATE_PROTECT:
 					{
 						AsicUpdateProtect(pAd, 0, (ALLN_SETPROTECT), TRUE, 0);
 					}
 					break;
+// end johnli
+
 				case OID_802_11_ADD_WEP:
 					{
 						UINT	i;
@@ -1852,6 +1686,25 @@ VOID CMDHandler(
 
 				case CMDTHREAD_802_11_COUNTER_MEASURE:
 					break;
+
+				case CMDTHREAD_SET_GROUP_KEY:
+						WpaStaGroupKeySetting(pAd);
+					break;
+
+				case CMDTHREAD_SET_PAIRWISE_KEY:
+						WpaStaPairwiseKeySetting(pAd);
+					break;
+
+				case CMDTHREAD_SET_PSM_BIT:
+					{
+						USHORT *pPsm = (USHORT *)pData;
+						MlmeSetPsmBit(pAd, *pPsm);
+					}
+					break;
+				case CMDTHREAD_FORCE_WAKE_UP:
+						AsicForceWakeup(pAd, TRUE);
+					break;
+
 				default:
 					DBGPRINT(RT_DEBUG_ERROR, ("--> Control Thread !! ERROR !! Unknown(cmdqelmt->command=0x%x) !! \n", cmdqelmt->command));
 					break;
@@ -1861,18 +1714,16 @@ VOID CMDHandler(
 		if (cmdqelmt->CmdFromNdis == TRUE)
 		{
 				if (cmdqelmt->buffer != NULL)
-					NdisFreeMemory(cmdqelmt->buffer, cmdqelmt->bufferlength, 0);
-
-			NdisFreeMemory(cmdqelmt, sizeof(CmdQElmt), 0);
+				os_free_mem(pAd, cmdqelmt->buffer);
+			os_free_mem(pAd, cmdqelmt);
 		}
 		else
 		{
 			if ((cmdqelmt->buffer != NULL) && (cmdqelmt->bufferlength != 0))
-				NdisFreeMemory(cmdqelmt->buffer, cmdqelmt->bufferlength, 0);
-            {
-				NdisFreeMemory(cmdqelmt, sizeof(CmdQElmt), 0);
-			}
+				os_free_mem(pAd, cmdqelmt->buffer);
+			os_free_mem(pAd, cmdqelmt);
 		}
 	}	/* end of while */
 }
 
+#endif // RTMP_MAC_USB //
diff --git a/drivers/staging/rt2870/rt2870.h b/drivers/staging/rt2870/rt2870.h
deleted file mode 100644
index 4c67bafad4e..00000000000
--- a/drivers/staging/rt2870/rt2870.h
+++ /dev/null
@@ -1,583 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
- */
-
-#ifndef __RT2870_H__
-#define __RT2870_H__
-
-//usb header files
-#include <linux/usb.h>
-
-/* rtmp_def.h */
-//
-#define BULKAGGRE_ZISE          100
-#define RT28XX_DRVDATA_SET(_a)                                             usb_set_intfdata(_a, pAd);
-#define RT28XX_PUT_DEVICE                                                  usb_put_dev
-#define RTUSB_ALLOC_URB(iso)                                               usb_alloc_urb(iso, GFP_ATOMIC)
-#define RTUSB_SUBMIT_URB(pUrb)                                             usb_submit_urb(pUrb, GFP_ATOMIC)
-#define	RTUSB_URB_ALLOC_BUFFER(pUsb_Dev, BufSize, pDma_addr)               usb_buffer_alloc(pUsb_Dev, BufSize, GFP_ATOMIC, pDma_addr)
-#define	RTUSB_URB_FREE_BUFFER(pUsb_Dev, BufSize, pTransferBuf, Dma_addr)   usb_buffer_free(pUsb_Dev, BufSize, pTransferBuf, Dma_addr)
-
-#define RXBULKAGGRE_ZISE        12
-#define MAX_TXBULK_LIMIT        (LOCAL_TXBUF_SIZE*(BULKAGGRE_ZISE-1))
-#define MAX_TXBULK_SIZE         (LOCAL_TXBUF_SIZE*BULKAGGRE_ZISE)
-#define MAX_RXBULK_SIZE         (LOCAL_TXBUF_SIZE*RXBULKAGGRE_ZISE)
-#define MAX_MLME_HANDLER_MEMORY 20
-#define	RETRY_LIMIT             10
-#define BUFFER_SIZE				2400	//2048
-#define	TX_RING					0xa
-#define	PRIO_RING				0xc
-
-
-// Flags for Bulkflags control for bulk out data
-//
-#define	fRTUSB_BULK_OUT_DATA_NULL				0x00000001
-#define fRTUSB_BULK_OUT_RTS						0x00000002
-#define	fRTUSB_BULK_OUT_MLME					0x00000004
-
-#define	fRTUSB_BULK_OUT_DATA_NORMAL				0x00010000
-#define	fRTUSB_BULK_OUT_DATA_NORMAL_2			0x00020000
-#define	fRTUSB_BULK_OUT_DATA_NORMAL_3			0x00040000
-#define	fRTUSB_BULK_OUT_DATA_NORMAL_4			0x00080000
-#define	fRTUSB_BULK_OUT_DATA_NORMAL_5			0x00100000
-
-#define	fRTUSB_BULK_OUT_PSPOLL					0x00000020
-#define	fRTUSB_BULK_OUT_DATA_FRAG				0x00000040
-#define	fRTUSB_BULK_OUT_DATA_FRAG_2				0x00000080
-#define	fRTUSB_BULK_OUT_DATA_FRAG_3				0x00000100
-#define	fRTUSB_BULK_OUT_DATA_FRAG_4				0x00000200
-
-#define	FREE_HTTX_RING(_p, _b, _t)			\
-{										\
-	if ((_t)->ENextBulkOutPosition == (_t)->CurWritePosition)				\
-	{																	\
-		(_t)->bRingEmpty = TRUE;			\
-	}																	\
-	/*NdisInterlockedDecrement(&(_p)->TxCount); */\
-}
-
-//
-// RXINFO appends at the end of each rx packet.
-//
-typedef	struct	PACKED _RXINFO_STRUC {
-	UINT32		BA:1;
-	UINT32		DATA:1;
-	UINT32		NULLDATA:1;
-	UINT32		FRAG:1;
-	UINT32		U2M:1;              // 1: this RX frame is unicast to me
-	UINT32		Mcast:1;            // 1: this is a multicast frame
-	UINT32		Bcast:1;            // 1: this is a broadcast frame
-	UINT32		MyBss:1;  	// 1: this frame belongs to the same BSSID
-	UINT32		Crc:1;              // 1: CRC error
-	UINT32		CipherErr:2;        // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
-	UINT32		AMSDU:1;		// rx with 802.3 header, not 802.11 header.
-	UINT32		HTC:1;
-	UINT32		RSSI:1;
-	UINT32		L2PAD:1;
-	UINT32		AMPDU:1;		// To be moved
-	UINT32		Decrypted:1;
-	UINT32		PlcpRssil:1;
-	UINT32		CipherAlg:1;
-	UINT32		LastAMSDU:1;
-	UINT32		PlcpSignal:12;
-}	RXINFO_STRUC, *PRXINFO_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
-
-//
-// TXINFO
-//
-typedef	struct	_TXINFO_STRUC {
-	// Word	0
-	UINT32		USBDMATxPktLen:16;	//used ONLY in USB bulk Aggregation,  Total byte counts of all sub-frame.
-	UINT32		rsv:8;
-	UINT32		WIV:1;	// Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition
-	UINT32		QSEL:2;	// select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
-	UINT32		SwUseLastRound:1; // Software use.
-	UINT32		rsv2:2;  // Software use.
-	UINT32		USBDMANextVLD:1;	//used ONLY in USB bulk Aggregation, NextValid
-	UINT32		USBDMATxburst:1;//used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint
-}	TXINFO_STRUC, *PTXINFO_STRUC;
-
-#define TXINFO_SIZE				4
-#define RXINFO_SIZE				4
-#define TXPADDING_SIZE			11
-
-//
-// Management ring buffer format
-//
-typedef	struct	_MGMT_STRUC	{
-	BOOLEAN		Valid;
-	PUCHAR		pBuffer;
-	ULONG		Length;
-}	MGMT_STRUC, *PMGMT_STRUC;
-
-
-/* ----------------- EEPROM Related MACRO ----------------- */
-#define RT28xx_EEPROM_READ16(pAd, offset, var)					\
-	do {														\
-		RTUSBReadEEPROM(pAd, offset, (PUCHAR)&(var), 2);		\
-		if(!pAd->bUseEfuse)										\
-		var = le2cpu16(var);									\
-	}while(0)
-
-#define RT28xx_EEPROM_WRITE16(pAd, offset, var)					\
-	do{															\
-		USHORT _tmpVar=var;										\
-		if(!pAd->bUseEfuse)									\
-		_tmpVar = cpu2le16(var);								\
-		RTUSBWriteEEPROM(pAd, offset, (PUCHAR)&(_tmpVar), 2);	\
-	}while(0)
-
-/* ----------------- TASK/THREAD Related MACRO ----------------- */
-#define RT28XX_TASK_THREAD_INIT(pAd, Status)		\
-	Status = CreateThreads(net_dev);
-
-
-/* ----------------- Frimware Related MACRO ----------------- */
-#define RT28XX_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen)		\
-	RTUSBFirmwareWrite(_pAd, _pFwImage, _FwLen)
-
-/* ----------------- TX Related MACRO ----------------- */
-#define RT28XX_START_DEQUEUE(pAd, QueIdx, irqFlags)				\
-			{													\
-				RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags);		\
-				if (pAd->DeQueueRunning[QueIdx])						\
-				{														\
-					RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);\
-					printk("DeQueueRunning[%d]= TRUE!\n", QueIdx);		\
-					continue;											\
-				}														\
-				else													\
-				{														\
-					pAd->DeQueueRunning[QueIdx] = TRUE;					\
-					RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);\
-				}														\
-			}
-#define RT28XX_STOP_DEQUEUE(pAd, QueIdx, irqFlags)						\
-			do{															\
-				RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags);		\
-				pAd->DeQueueRunning[QueIdx] = FALSE;					\
-				RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);	\
-			}while(0)
-
-
-#define	RT28XX_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, freeNum, pPacket) \
-		(RTUSBFreeDescriptorRequest(pAd, pTxBlk->QueIdx, (pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket))) == NDIS_STATUS_SUCCESS)
-
-#define RT28XX_RELEASE_DESC_RESOURCE(pAd, QueIdx)			\
-		do{}while(0)
-
-#define NEED_QUEUE_BACK_FOR_AGG(_pAd, _QueIdx, _freeNum, _TxFrameType) 		\
-		((_TxFrameType == TX_RALINK_FRAME) && (RTUSBNeedQueueBackForAgg(_pAd, _QueIdx)))
-
-
-
-#define fRTMP_ADAPTER_NEED_STOP_TX		\
-		(fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS |	\
-		 fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_BULKOUT_RESET | \
-		 fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_REMOVE_IN_PROGRESS)
-
-
-#define HAL_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)	\
-			RtmpUSB_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)
-
-#define HAL_WriteTxResource(pAd, pTxBlk,bIsLast, pFreeNumber)	\
-			RtmpUSB_WriteSingleTxResource(pAd, pTxBlk,bIsLast, pFreeNumber)
-
-#define HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) \
-			RtmpUSB_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber)
-
-#define HAL_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber)	\
-			RtmpUSB_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber)
-
-#define HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx)	\
-			RtmpUSB_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx)
-
-#define HAL_LastTxIdx(pAd, QueIdx,TxIdx) \
-			/*RtmpUSBDataLastTxIdx(pAd, QueIdx,TxIdx)*/
-
-#define HAL_KickOutTx(pAd, pTxBlk, QueIdx)	\
-			RtmpUSBDataKickOut(pAd, pTxBlk, QueIdx)
-
-
-#define HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen)	\
-			RtmpUSBMgmtKickOut(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen)
-
-#define HAL_KickOutNullFrameTx(_pAd, _QueIdx, _pNullFrame, _frameLen)	\
-			RtmpUSBNullFrameKickOut(_pAd, _QueIdx, _pNullFrame, _frameLen)
-
-#define RTMP_PKT_TAIL_PADDING 	11 // 3(max 4 byte padding) + 4 (last packet padding) + 4 (MaxBulkOutsize align padding)
-
-extern UCHAR EpToQueue[6];
-
-
-#ifdef RT2870
-#define GET_TXRING_FREENO(_pAd, _QueIdx) 	(_QueIdx) //(_pAd->TxRing[_QueIdx].TxSwFreeIdx)
-#define GET_MGMTRING_FREENO(_pAd) 			(_pAd->MgmtRing.TxSwFreeIdx)
-#endif // RT2870 //
-
-
-/* ----------------- RX Related MACRO ----------------- */
-//#define RT28XX_RX_ERROR_CHECK				RTMPCheckRxWI
-
-#define RT28XX_RV_ALL_BUF_END(bBulkReceive)		\
-	/* We return STATUS_MORE_PROCESSING_REQUIRED so that the completion */	\
-	/* routine (IofCompleteRequest) will stop working on the irp. */		\
-	if (bBulkReceive == TRUE)	RTUSBBulkReceive(pAd);
-
-
-/* ----------------- ASIC Related MACRO ----------------- */
-
-// reset MAC of a station entry to 0xFFFFFFFFFFFF
-#define RT28XX_STA_ENTRY_MAC_RESET(pAd, Wcid)					\
-	{	RT_SET_ASIC_WCID	SetAsicWcid;						\
-		SetAsicWcid.WCID = Wcid;								\
-		SetAsicWcid.SetTid = 0xffffffff;						\
-		SetAsicWcid.DeleteTid = 0xffffffff;						\
-		RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID, 	\
-				&SetAsicWcid, sizeof(RT_SET_ASIC_WCID));	}
-
-// add this entry into ASIC RX WCID search table
-#define RT28XX_STA_ENTRY_ADD(pAd, pEntry)							\
-	RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_CLIENT_MAC_ENTRY, 	\
-							pEntry, sizeof(MAC_TABLE_ENTRY));
-
-// remove Pair-wise key material from ASIC
-// yet implement
-#define RT28XX_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid)
-
-// add Client security information into ASIC WCID table and IVEIV table
-#define RT28XX_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry)						\
-	{	RT28XX_STA_ENTRY_MAC_RESET(pAd, pEntry->Aid);								\
-		if (pEntry->Aid >= 1) {														\
-			RT_SET_ASIC_WCID_ATTRI	SetAsicWcidAttri;								\
-			SetAsicWcidAttri.WCID = pEntry->Aid;									\
-			if ((pEntry->AuthMode <= Ndis802_11AuthModeAutoSwitch) &&				\
-				(pEntry->WepStatus == Ndis802_11Encryption1Enabled))				\
-			{																		\
-				SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg;	\
-			}																		\
-			else if (pEntry->AuthMode == Ndis802_11AuthModeWPANone)					\
-			{																		\
-				SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg;	\
-			}																		\
-			else SetAsicWcidAttri.Cipher = 0;										\
-            DBGPRINT(RT_DEBUG_TRACE, ("aid cipher = %ld\n",SetAsicWcidAttri.Cipher));       \
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID_CIPHER, 			\
-							&SetAsicWcidAttri, sizeof(RT_SET_ASIC_WCID_ATTRI)); } }
-
-// Insert the BA bitmap to ASIC for the Wcid entry
-#define RT28XX_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID)					\
-		do{																\
-			RT_SET_ASIC_WCID	SetAsicWcid;							\
-			SetAsicWcid.WCID = (_Aid);									\
-			SetAsicWcid.SetTid = (0x10000<<(_TID));						\
-			SetAsicWcid.DeleteTid = 0xffffffff;							\
-			RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID));	\
-		}while(0)
-
-// Remove the BA bitmap from ASIC for the Wcid entry
-#define RT28XX_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID)				\
-		do{																\
-			RT_SET_ASIC_WCID	SetAsicWcid;							\
-			SetAsicWcid.WCID = (_Wcid);									\
-			SetAsicWcid.SetTid = (0xffffffff);							\
-			SetAsicWcid.DeleteTid = (0x10000<<(_TID) );					\
-			RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID));	\
-		}while(0)
-
-
-/* ----------------- PCI/USB Related MACRO ----------------- */
-#define RT28XX_HANDLE_DEV_ASSIGN(handle, dev_p)			\
-	((POS_COOKIE)handle)->pUsb_Dev = dev_p;
-
-// no use
-#define RT28XX_UNMAP()
-#define RT28XX_IRQ_REQUEST(net_dev)
-#define RT28XX_IRQ_RELEASE(net_dev)
-#define RT28XX_IRQ_INIT(pAd)
-#define RT28XX_IRQ_ENABLE(pAd)
-
-
-/* ----------------- MLME Related MACRO ----------------- */
-#define RT28XX_MLME_HANDLER(pAd)			RTUSBMlmeUp(pAd)
-
-#define RT28XX_MLME_PRE_SANITY_CHECK(pAd)								\
-	{	if ((pAd->CommonCfg.bHardwareRadio == TRUE) && 					\
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&		\
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))) {	\
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_CHECK_GPIO, NULL, 0); } }
-
-#define RT28XX_MLME_STA_QUICK_RSP_WAKE_UP(pAd)	\
-	{	RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_QKERIODIC_EXECUT, NULL, 0);	\
-		RTUSBMlmeUp(pAd); }
-
-#define RT28XX_MLME_RESET_STATE_MACHINE(pAd)	\
-		        MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_RESET_CONF, 0, NULL);	\
-		        RTUSBMlmeUp(pAd);
-
-#define RT28XX_HANDLE_COUNTER_MEASURE(_pAd, _pEntry)		\
-	{	RTUSBEnqueueInternalCmd(_pAd, CMDTHREAD_802_11_COUNTER_MEASURE, _pEntry, sizeof(MAC_TABLE_ENTRY));	\
-		RTUSBMlmeUp(_pAd);									\
-	}
-
-
-/* ----------------- Power Save Related MACRO ----------------- */
-#define RT28XX_PS_POLL_ENQUEUE(pAd)						\
-	{	RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL);	\
-		RTUSBKickBulkOut(pAd); }
-
-#define RT28xx_CHIP_NAME            "RTxx70"
-
-#define USB_CYC_CFG                 0x02a4
-#define STATUS_SUCCESS				0x00
-#define STATUS_UNSUCCESSFUL 		0x01
-#define NT_SUCCESS(status)			(((status) > 0) ? (1):(0))
-#define InterlockedIncrement 	 	atomic_inc
-#define NdisInterlockedIncrement 	atomic_inc
-#define InterlockedDecrement		atomic_dec
-#define NdisInterlockedDecrement 	atomic_dec
-#define InterlockedExchange			atomic_set
-//#define NdisMSendComplete			RTMP_SendComplete
-#define NdisMCancelTimer			RTMPCancelTimer
-#define NdisAllocMemory(_ptr, _size, _flag)	\
-									do{_ptr = kmalloc((_size),(_flag));}while(0)
-#define NdisFreeMemory(a, b, c) 	kfree((a))
-#define NdisMSleep					RTMPusecDelay		/* unit: microsecond */
-
-
-#define USBD_TRANSFER_DIRECTION_OUT		0
-#define USBD_TRANSFER_DIRECTION_IN		0
-#define USBD_SHORT_TRANSFER_OK			0
-#define PURB			purbb_t
-
-#define RTUSB_FREE_URB(pUrb)	usb_free_urb(pUrb)
-
-//#undef MlmeAllocateMemory
-//#undef MlmeFreeMemory
-
-typedef struct usb_device	* PUSB_DEV;
-
-/* MACRO for linux usb */
-typedef struct urb *purbb_t;
-typedef struct usb_ctrlrequest devctrlrequest;
-#define PIRP		PVOID
-#define PMDL		PVOID
-#define NDIS_OID	UINT
-#ifndef USB_ST_NOERROR
-#define USB_ST_NOERROR     0
-#endif
-
-// vendor-specific control operations
-#define CONTROL_TIMEOUT_JIFFIES ( (100 * HZ) / 1000)
-#define UNLINK_TIMEOUT_MS		3
-
-/* unlink urb	*/
-#define RTUSB_UNLINK_URB(pUrb)		usb_kill_urb(pUrb)
-
-// Prototypes of completion funuc.
-VOID RTUSBBulkOutDataPacketComplete(purbb_t purb, struct pt_regs *pt_regs);
-VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs);
-VOID RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
-VOID RTUSBBulkOutRTSFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
-VOID RTUSBBulkOutPsPollComplete(purbb_t pUrb, struct pt_regs *pt_regs);
-VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs);
-
-#define RTUSBMlmeUp(pAd)	        \
-{								    \
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;	\
-	if (pid_nr(pObj->MLMEThr_pid) > 0) \
-        up(&(pAd->mlme_semaphore)); \
-}
-
-#define RTUSBCMDUp(pAd)	                \
-{									    \
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;	\
-	if (pid_nr(pObj->RTUSBCmdThr_pid) > 0) \
-	    up(&(pAd->RTUSBCmd_semaphore)); \
-}
-
-static inline NDIS_STATUS RTMPAllocateMemory(
-	OUT PVOID *ptr,
-	IN size_t size)
-{
-	*ptr = kmalloc(size, GFP_ATOMIC);
-	if(*ptr)
-		return NDIS_STATUS_SUCCESS;
-	else
-		return NDIS_STATUS_RESOURCES;
-}
-
-/* rtmp.h */
-#define	BEACON_RING_SIZE                2
-#define DEVICE_VENDOR_REQUEST_OUT       0x40
-#define DEVICE_VENDOR_REQUEST_IN        0xc0
-#define INTERFACE_VENDOR_REQUEST_OUT    0x41
-#define INTERFACE_VENDOR_REQUEST_IN     0xc1
-#define MGMTPIPEIDX						0	// EP6 is highest priority
-
-#define BULKOUT_MGMT_RESET_FLAG				0x80
-
-#define RTUSB_SET_BULK_FLAG(_M, _F)				((_M)->BulkFlags |= (_F))
-#define RTUSB_CLEAR_BULK_FLAG(_M, _F)			((_M)->BulkFlags &= ~(_F))
-#define RTUSB_TEST_BULK_FLAG(_M, _F)			(((_M)->BulkFlags & (_F)) != 0)
-
-#define EnqueueCmd(cmdq, cmdqelmt)		\
-{										\
-	if (cmdq->size == 0)				\
-		cmdq->head = cmdqelmt;			\
-	else								\
-		cmdq->tail->next = cmdqelmt;	\
-	cmdq->tail = cmdqelmt;				\
-	cmdqelmt->next = NULL;				\
-	cmdq->size++;						\
-}
-
-typedef struct   _RT_SET_ASIC_WCID {
-	ULONG WCID;          // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
-	ULONG SetTid;        // time-based: seconds, packet-based: kilo-packets
-	ULONG DeleteTid;        // time-based: seconds, packet-based: kilo-packets
-	UCHAR Addr[MAC_ADDR_LEN];	// avoid in interrupt when write key
-} RT_SET_ASIC_WCID,*PRT_SET_ASIC_WCID;
-
-typedef struct   _RT_SET_ASIC_WCID_ATTRI {
-	ULONG	WCID;          // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
-	ULONG	Cipher;        // ASIC Cipher definition
-	UCHAR	Addr[ETH_LENGTH_OF_ADDRESS];
-} RT_SET_ASIC_WCID_ATTRI,*PRT_SET_ASIC_WCID_ATTRI;
-
-typedef struct _MLME_MEMORY_STRUCT {
-	PVOID                           AllocVa;    //Pointer to the base virtual address of the allocated memory
-	struct _MLME_MEMORY_STRUCT      *Next;      //Pointer to the next virtual address of the allocated memory
-}   MLME_MEMORY_STRUCT, *PMLME_MEMORY_STRUCT;
-
-typedef struct  _MLME_MEMORY_HANDLER {
-	BOOLEAN                 MemRunning;         //The flag of the Mlme memory handler's status
-	UINT                    MemoryCount;        //Total nonpaged system-space memory not size
-	UINT                    InUseCount;         //Nonpaged system-space memory in used counts
-	UINT                    UnUseCount;         //Nonpaged system-space memory available counts
-	INT                    PendingCount;       //Nonpaged system-space memory for free counts
-	PMLME_MEMORY_STRUCT     pInUseHead;         //Pointer to the first nonpaed memory not used
-	PMLME_MEMORY_STRUCT     pInUseTail;         //Pointer to the last nonpaged memory not used
-	PMLME_MEMORY_STRUCT     pUnUseHead;         //Pointer to the first nonpaged memory in used
-	PMLME_MEMORY_STRUCT     pUnUseTail;         //Pointer to the last nonpaged memory in used
-	PULONG                  MemFreePending[MAX_MLME_HANDLER_MEMORY];   //an array to keep pending free-memory's pointer (32bits)
-}   MLME_MEMORY_HANDLER, *PMLME_MEMORY_HANDLER;
-
-typedef	struct _CmdQElmt	{
-	UINT				command;
-	PVOID				buffer;
-	ULONG				bufferlength;
-	BOOLEAN				CmdFromNdis;
-	BOOLEAN				SetOperation;
-	struct _CmdQElmt	*next;
-}	CmdQElmt, *PCmdQElmt;
-
-typedef	struct	_CmdQ	{
-	UINT		size;
-	CmdQElmt	*head;
-	CmdQElmt	*tail;
-	UINT32		CmdQState;
-}CmdQ, *PCmdQ;
-
-/* oid.h */
-// Cipher suite type for mixed mode group cipher, P802.11i-2004
-typedef enum _RT_802_11_CIPHER_SUITE_TYPE {
-	Cipher_Type_NONE,
-	Cipher_Type_WEP40,
-	Cipher_Type_TKIP,
-	Cipher_Type_RSVD,
-	Cipher_Type_CCMP,
-	Cipher_Type_WEP104
-} RT_802_11_CIPHER_SUITE_TYPE, *PRT_802_11_CIPHER_SUITE_TYPE;
-
-//CMDTHREAD_MULTI_READ_MAC
-//CMDTHREAD_MULTI_WRITE_MAC
-//CMDTHREAD_VENDOR_EEPROM_READ
-//CMDTHREAD_VENDOR_EEPROM_WRITE
-typedef	struct	_CMDHandler_TLV	{
-	USHORT		Offset;
-	USHORT		Length;
-	UCHAR		DataFirst;
-}	CMDHandler_TLV, *PCMDHandler_TLV;
-
-// New for MeetingHouse Api support
-#define CMDTHREAD_VENDOR_RESET                      0x0D730101	// cmd
-#define CMDTHREAD_VENDOR_UNPLUG                     0x0D730102	// cmd
-#define CMDTHREAD_VENDOR_SWITCH_FUNCTION            0x0D730103	// cmd
-#define CMDTHREAD_MULTI_WRITE_MAC                   0x0D730107	// cmd
-#define CMDTHREAD_MULTI_READ_MAC                    0x0D730108	// cmd
-#define CMDTHREAD_VENDOR_EEPROM_WRITE               0x0D73010A	// cmd
-#define CMDTHREAD_VENDOR_EEPROM_READ                0x0D73010B	// cmd
-#define CMDTHREAD_VENDOR_ENTER_TESTMODE             0x0D73010C	// cmd
-#define CMDTHREAD_VENDOR_EXIT_TESTMODE              0x0D73010D	// cmd
-#define CMDTHREAD_VENDOR_WRITE_BBP                  0x0D730119	// cmd
-#define CMDTHREAD_VENDOR_READ_BBP                   0x0D730118	// cmd
-#define CMDTHREAD_VENDOR_WRITE_RF                   0x0D73011A	// cmd
-#define CMDTHREAD_VENDOR_FLIP_IQ                    0x0D73011D	// cmd
-#define CMDTHREAD_RESET_BULK_OUT                    0x0D730210	// cmd
-#define CMDTHREAD_RESET_BULK_IN                     0x0D730211	// cmd
-#define CMDTHREAD_SET_PSM_BIT_SAVE                  0x0D730212	// cmd
-#define CMDTHREAD_SET_RADIO                         0x0D730214	// cmd
-#define CMDTHREAD_UPDATE_TX_RATE                    0x0D730216	// cmd
-#define CMDTHREAD_802_11_ADD_KEY_WEP                0x0D730218	// cmd
-#define CMDTHREAD_RESET_FROM_ERROR                  0x0D73021A	// cmd
-#define CMDTHREAD_LINK_DOWN                         0x0D73021B	// cmd
-#define CMDTHREAD_RESET_FROM_NDIS                   0x0D73021C	// cmd
-#define CMDTHREAD_CHECK_GPIO                        0x0D730215	// cmd
-#define CMDTHREAD_FORCE_WAKE_UP                     0x0D730222	// cmd
-#define CMDTHREAD_SET_BW                            0x0D730225	// cmd
-#define CMDTHREAD_SET_ASIC_WCID                     0x0D730226	// cmd
-#define CMDTHREAD_SET_ASIC_WCID_CIPHER              0x0D730227	// cmd
-#define CMDTHREAD_QKERIODIC_EXECUT                  0x0D73023D	// cmd
-#define CMDTHREAD_SET_CLIENT_MAC_ENTRY              0x0D73023E	// cmd
-#define CMDTHREAD_802_11_QUERY_HARDWARE_REGISTER    0x0D710105	// cmd
-#define CMDTHREAD_802_11_SET_PHY_MODE               0x0D79010C	// cmd
-#define CMDTHREAD_802_11_SET_STA_CONFIG             0x0D790111	// cmd
-#define CMDTHREAD_802_11_SET_PREAMBLE               0x0D790101	// cmd
-#define CMDTHREAD_802_11_COUNTER_MEASURE			0x0D790102	// cmd
-#define CMDTHREAD_UPDATE_PROTECT					0x0D790103	// cmd
-
-#define WPA1AKMBIT	    0x01
-#define WPA2AKMBIT	    0x02
-#define WPA1PSKAKMBIT   0x04
-#define WPA2PSKAKMBIT   0x08
-#define TKIPBIT         0x01
-#define CCMPBIT         0x02
-
-
-#define RT28XX_STA_FORCE_WAKEUP(pAd, bFromTx) \
-    RT28xxUsbStaAsicForceWakeup(pAd, bFromTx);
-
-#define RT28XX_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp) \
-    RT28xxUsbStaAsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
-
-#define RT28XX_MLME_RADIO_ON(pAd) \
-    RT28xxUsbMlmeRadioOn(pAd);
-
-#define RT28XX_MLME_RADIO_OFF(pAd) \
-    RT28xxUsbMlmeRadioOFF(pAd);
-
-#endif //__RT2870_H__
diff --git a/drivers/staging/rt2870/rt_usb.c b/drivers/staging/rt2870/rt_usb.c
new file mode 100644
index 00000000000..5e02d4c88d7
--- /dev/null
+++ b/drivers/staging/rt2870/rt_usb.c
@@ -0,0 +1 @@
+#include "../rt2860/rt_usb.c"
diff --git a/drivers/staging/rt2870/usb_main_dev.c b/drivers/staging/rt2870/usb_main_dev.c
new file mode 100644
index 00000000000..6e63bc50047
--- /dev/null
+++ b/drivers/staging/rt2870/usb_main_dev.c
@@ -0,0 +1 @@
+#include "../rt2860/usb_main_dev.c"
diff --git a/drivers/staging/rt3070/firmware.h b/drivers/staging/rt3070/firmware.h
index b07783ed8dd..d3c5d6c5ad5 100644
--- a/drivers/staging/rt3070/firmware.h
+++ b/drivers/staging/rt3070/firmware.h
@@ -43,7 +43,7 @@
 /* AUTO GEN PLEASE DO NOT MODIFY IT */
 
 
-UCHAR FirmwareImage [] = {
+UCHAR FirmwareImage_2870 [] = {
 0xff, 0xff, 0xff, 0x02, 0x10, 0x28, 0x02, 0x10, 0x32, 0x02, 0x10, 0x78, 0x02, 0x12, 0x67, 0x02,
 0x12, 0x68, 0x02, 0x12, 0x87, 0x02, 0x12, 0x8c, 0x12, 0x12, 0x88, 0x22, 0x02, 0x16, 0x49, 0x02,
 0x17, 0x1f, 0x02, 0x13, 0x77, 0x02, 0x12, 0x8d, 0x30, 0x05, 0x06, 0x20, 0x0d, 0x03, 0x12, 0x17,
-- 
cgit v1.2.3-70-g09d2


From c3126b93b512c046340dfc4ab38beabd8084169f Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Tue, 22 Sep 2009 20:44:15 +0200
Subject: Staging: rt28x0: remove unused code from common/dfs.c

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/common/dfs.c | 378 ------------------------------------
 drivers/staging/rt2860/dfs.h        |  75 -------
 2 files changed, 453 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/common/dfs.c b/drivers/staging/rt2860/common/dfs.c
index 7b3890f631e..11b7c1932a2 100644
--- a/drivers/staging/rt2860/common/dfs.c
+++ b/drivers/staging/rt2860/common/dfs.c
@@ -37,196 +37,6 @@
 
 #include "../rt_config.h"
 
-typedef struct _RADAR_DURATION_TABLE
-{
-	ULONG RDDurRegion;
-	ULONG RadarSignalDuration;
-	ULONG Tolerance;
-} RADAR_DURATION_TABLE, *PRADAR_DURATION_TABLE;
-
-
-
-UCHAR RdIdleTimeTable[MAX_RD_REGION][4] =
-{
-	{9, 250, 250, 250},		// CE
-#ifdef DFS_FCC_BW40_FIX
-	{1, 250, 250, 250},		// FCC
-#else
-	{4, 250, 250, 250},		// FCC
-#endif
-	{4, 250, 250, 250},		// JAP
-	{15, 250, 250, 250},	// JAP_W53
-	{4, 250, 250, 250}		// JAP_W56
-};
-
-/*
-	========================================================================
-
-	Routine Description:
-		Bbp Radar detection routine
-
-	Arguments:
-		pAd 	Pointer to our adapter
-
-	Return Value:
-
-	========================================================================
-*/
-VOID BbpRadarDetectionStart(
-	IN PRTMP_ADAPTER pAd)
-{
-	UINT8 RadarPeriod;
-
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 114, 0x02);
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 121, 0x20);
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 122, 0x00);
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 123, 0x08/*0x80*/);
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 124, 0x28);
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 125, 0xff);
-
-#ifdef MERGE_ARCH_TEAM
-	if ((pAd->CommonCfg.RadarDetect.RDDurRegion == JAP) || (pAd->CommonCfg.RadarDetect.RDDurRegion == JAP_W53) || (pAd->CommonCfg.RadarDetect.RDDurRegion == JAP_W56))
-	{
-		pAd->CommonCfg.RadarDetect.RDDurRegion = JAP;
-		pAd->CommonCfg.RadarDetect.RDDurRegion = JapRadarType(pAd);
-		if (pAd->CommonCfg.RadarDetect.RDDurRegion == JAP_W56)
-		{
-			pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
-		}
-		else if (pAd->CommonCfg.RadarDetect.RDDurRegion == JAP_W53)
-		{
-			pAd->CommonCfg.RadarDetect.DfsSessionTime = 15;
-		}
-	}
-#endif // MERGE_ARCH_TEAM //
-
-	RadarPeriod = ((UINT)RdIdleTimeTable[pAd->CommonCfg.RadarDetect.RDDurRegion][0] + (UINT)pAd->CommonCfg.RadarDetect.DfsSessionTime) < 250 ?
-			(RdIdleTimeTable[pAd->CommonCfg.RadarDetect.RDDurRegion][0] + pAd->CommonCfg.RadarDetect.DfsSessionTime) : 250;
-
-#ifdef MERGE_ARCH_TEAM
-
-
-#else // Original RT28xx source code.
-	RTMP_IO_WRITE8(pAd, 0x7020, 0x1d);
-	RTMP_IO_WRITE8(pAd, 0x7021, 0x40);
-#endif // MERGE_ARCH_TEAM //
-
-	RadarDetectionStart(pAd, 0, RadarPeriod);
-	return;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Bbp Radar detection routine
-
-	Arguments:
-		pAd 	Pointer to our adapter
-
-	Return Value:
-
-	========================================================================
-*/
-VOID BbpRadarDetectionStop(
-	IN PRTMP_ADAPTER pAd)
-{
-	RTMP_IO_WRITE8(pAd, 0x7020, 0x1d);
-	RTMP_IO_WRITE8(pAd, 0x7021, 0x60);
-
-	RadarDetectionStop(pAd);
-	return;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Radar detection routine
-
-	Arguments:
-		pAd 	Pointer to our adapter
-
-	Return Value:
-
-	========================================================================
-*/
-VOID RadarDetectionStart(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN CTSProtect,
-	IN UINT8 CTSPeriod)
-{
-	UINT8 DfsActiveTime = (pAd->CommonCfg.RadarDetect.DfsSessionTime & 0x1f);
-	UINT8 CtsProtect = (CTSProtect == 1) ? 0x02 : 0x01; // CTS protect.
-
-	if (CTSProtect != 0)
-	{
-		switch(pAd->CommonCfg.RadarDetect.RDDurRegion)
-		{
-		case FCC:
-		case JAP_W56:
-			CtsProtect = 0x03;
-			break;
-
-		case JAP:
-			{
-				UCHAR RDDurRegion;
-				RDDurRegion = JapRadarType(pAd);
-				if (RDDurRegion == JAP_W56)
-					CtsProtect = 0x03;
-				else
-					CtsProtect = 0x02;
-				break;
-			}
-
-		case CE:
-		case JAP_W53:
-		default:
-			CtsProtect = 0x02;
-			break;
-		}
-	}
-	else
-		CtsProtect = 0x01;
-
-
-	// send start-RD with CTS protection command to MCU
-	// highbyte [7]		reserve
-	// highbyte [6:5]	0x: stop Carrier/Radar detection
-	// highbyte [10]:	Start Carrier/Radar detection without CTS protection, 11: Start Carrier/Radar detection with CTS protection
-	// highbyte [4:0]	Radar/carrier detection duration. In 1ms.
-
-	// lowbyte [7:0]	Radar/carrier detection period, in 1ms.
-	AsicSendCommandToMcu(pAd, 0x60, 0xff, CTSPeriod, DfsActiveTime | (CtsProtect << 5));
-	//AsicSendCommandToMcu(pAd, 0x63, 0xff, 10, 0);
-
-	return;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Radar detection routine
-
-	Arguments:
-		pAd 	Pointer to our adapter
-
-	Return Value:
-		TRUE	Found radar signal
-		FALSE	Not found radar signal
-
-	========================================================================
-*/
-VOID RadarDetectionStop(
-	IN PRTMP_ADAPTER	pAd)
-{
-	DBGPRINT(RT_DEBUG_TRACE,("RadarDetectionStop.\n"));
-	AsicSendCommandToMcu(pAd, 0x60, 0xff, 0x00, 0x00);	// send start-RD with CTS protection command to MCU
-
-	return;
-}
-
 /*
 	========================================================================
 
@@ -260,191 +70,3 @@ BOOLEAN RadarChannelCheck(
 
 	return result;
 }
-
-ULONG JapRadarType(
-	IN PRTMP_ADAPTER pAd)
-{
-	ULONG		i;
-	const UCHAR	Channel[15]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
-
-	if (pAd->CommonCfg.RadarDetect.RDDurRegion != JAP)
-	{
-		return pAd->CommonCfg.RadarDetect.RDDurRegion;
-	}
-
-	for (i=0; i<15; i++)
-	{
-		if (pAd->CommonCfg.Channel == Channel[i])
-		{
-			break;
-		}
-	}
-
-	if (i < 4)
-		return JAP_W53;
-	else if (i < 15)
-		return JAP_W56;
-	else
-		return JAP; // W52
-
-}
-
-ULONG RTMPBbpReadRadarDuration(
-	IN PRTMP_ADAPTER	pAd)
-{
-	UINT8 byteValue = 0;
-	ULONG result;
-
-	BBP_IO_READ8_BY_REG_ID(pAd, BBP_R115, &byteValue);
-
-	result = 0;
-	switch (byteValue)
-	{
-	case 1: // radar signal detected by pulse mode.
-	case 2: // radar signal detected by width mode.
-		result = RTMPReadRadarDuration(pAd);
-		break;
-
-	case 0: // No radar signal.
-	default:
-
-		result = 0;
-		break;
-	}
-
-	return result;
-}
-
-ULONG RTMPReadRadarDuration(
-	IN PRTMP_ADAPTER	pAd)
-{
-	ULONG result = 0;
-
-	return result;
-
-}
-
-VOID RTMPCleanRadarDuration(
-	IN PRTMP_ADAPTER	pAd)
-{
-	return;
-}
-
-/*
-    ========================================================================
-    Routine Description:
-        Radar wave detection. The API should be invoke each second.
-
-    Arguments:
-        pAd         - Adapter pointer
-
-    Return Value:
-        None
-
-    ========================================================================
-*/
-VOID ApRadarDetectPeriodic(
-	IN PRTMP_ADAPTER pAd)
-{
-	INT	i;
-
-	pAd->CommonCfg.RadarDetect.InServiceMonitorCount++;
-
-	for (i=0; i<pAd->ChannelListNum; i++)
-	{
-		if (pAd->ChannelList[i].RemainingTimeForUse > 0)
-		{
-			pAd->ChannelList[i].RemainingTimeForUse --;
-			if ((pAd->Mlme.PeriodicRound%5) == 0)
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("RadarDetectPeriodic - ch=%d, RemainingTimeForUse=%d\n", pAd->ChannelList[i].Channel, pAd->ChannelList[i].RemainingTimeForUse));
-			}
-		}
-	}
-
-	//radar detect
-	if ((pAd->CommonCfg.Channel > 14)
-		&& (pAd->CommonCfg.bIEEE80211H == 1)
-		&& RadarChannelCheck(pAd, pAd->CommonCfg.Channel))
-	{
-		RadarDetectPeriodic(pAd);
-	}
-
-	return;
-}
-
-// Periodic Radar detection, switch channel will occur in RTMPHandleTBTTInterrupt()
-// Before switch channel, driver needs doing channel switch announcement.
-VOID RadarDetectPeriodic(
-	IN PRTMP_ADAPTER	pAd)
-{
-	// need to check channel availability, after switch channel
-	if (pAd->CommonCfg.RadarDetect.RDMode != RD_SILENCE_MODE)
-			return;
-
-	// channel availability check time is 60sec, use 65 for assurance
-	if (pAd->CommonCfg.RadarDetect.RDCount++ > pAd->CommonCfg.RadarDetect.ChMovingTime)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("Not found radar signal, start send beacon and radar detection in service monitor\n\n"));
-			BbpRadarDetectionStop(pAd);
-		AsicEnableBssSync(pAd);
-		pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE;
-
-
-		return;
-	}
-
-	return;
-}
-
-
-/*
-    ==========================================================================
-    Description:
-		change channel moving time for DFS testing.
-
-	Arguments:
-	    pAdapter                    Pointer to our adapter
-	    wrq                         Pointer to the ioctl argument
-
-    Return Value:
-        None
-
-    Note:
-        Usage:
-               1.) iwpriv ra0 set ChMovTime=[value]
-    ==========================================================================
-*/
-INT Set_ChMovingTime_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING arg)
-{
-	UINT8 Value;
-
-	Value = (UINT8) simple_strtol(arg, 0, 10);
-
-	pAd->CommonCfg.RadarDetect.ChMovingTime = Value;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("%s:: %d\n", __func__,
-		pAd->CommonCfg.RadarDetect.ChMovingTime));
-
-	return TRUE;
-}
-
-INT Set_LongPulseRadarTh_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING arg)
-{
-	UINT8 Value;
-
-	Value = (UINT8) simple_strtol(arg, 0, 10) > 10 ? 10 : simple_strtol(arg, 0, 10);
-
-	pAd->CommonCfg.RadarDetect.LongPulseRadarTh = Value;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("%s:: %d\n", __func__,
-		pAd->CommonCfg.RadarDetect.LongPulseRadarTh));
-
-	return TRUE;
-}
-
-
diff --git a/drivers/staging/rt2860/dfs.h b/drivers/staging/rt2860/dfs.h
index 6fa6d65e7b3..9ab445c736d 100644
--- a/drivers/staging/rt2860/dfs.h
+++ b/drivers/staging/rt2860/dfs.h
@@ -36,81 +36,6 @@
     Fonchi    03-12-2007      created
 */
 
-#define RADAR_PULSE 1
-#define RADAR_WIDTH 2
-
-#define WIDTH_RD_IDLE 0
-#define WIDTH_RD_CHECK 1
-
-
-
-/*************************************************************************
-  *
-  *	DFS Radar related definitions.
-  *
-  ************************************************************************/
-//#define CARRIER_DETECT_TASK_NUM	6
-//#define RADAR_DETECT_TASK_NUM	7
-
-// McuRadarState && McuCarrierState for 2880-SW-MCU
-#define FREE_FOR_TX				0
-#define WAIT_CTS_BEING_SENT		1
-#define DO_DETECTION			2
-
-// McuRadarEvent
-#define RADAR_EVENT_CTS_SENT			0x01 // Host signal MCU that CTS has been sent
-#define RADAR_EVENT_CTS_CARRIER_SENT	0x02 // Host signal MCU that CTS has been sent (Carrier)
-#define RADAR_EVENT_RADAR_DETECTING		0x04 // Radar detection is on going, carrier detection hold back
-#define RADAR_EVENT_CARRIER_DETECTING	0x08 // Carrier detection is on going, radar detection hold back
-#define RADAR_EVENT_WIDTH_RADAR			0x10 // BBP == 2 radar detected
-#define RADAR_EVENT_CTS_KICKED			0x20 // Radar detection need to sent double CTS, first CTS sent
-
-// McuRadarCmd
-#define DETECTION_STOP			0
-#define RADAR_DETECTION			1
-#define CARRIER_DETECTION		2
-
-VOID BbpRadarDetectionStart(
-	IN PRTMP_ADAPTER pAd);
-
-VOID BbpRadarDetectionStop(
-	IN PRTMP_ADAPTER pAd);
-
-VOID RadarDetectionStart(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN CTS_Protect,
-	IN UINT8 CTSPeriod);
-
-VOID RadarDetectionStop(
-	IN PRTMP_ADAPTER	pAd);
-
-VOID RadarDetectPeriodic(
-	IN PRTMP_ADAPTER	pAd);
-
-
 BOOLEAN RadarChannelCheck(
 	IN PRTMP_ADAPTER	pAd,
 	IN UCHAR			Ch);
-
-ULONG JapRadarType(
-	IN PRTMP_ADAPTER pAd);
-
-ULONG RTMPBbpReadRadarDuration(
-	IN PRTMP_ADAPTER	pAd);
-
-ULONG RTMPReadRadarDuration(
-	IN PRTMP_ADAPTER	pAd);
-
-VOID RTMPCleanRadarDuration(
-	IN PRTMP_ADAPTER	pAd);
-
-
-INT Set_ChMovingTime_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING arg);
-
-INT Set_LongPulseRadarTh_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING arg);
-
-
-- 
cgit v1.2.3-70-g09d2


From e44fd1cfded0e42c681ad5419b1ceea600ead29d Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Tue, 22 Sep 2009 20:44:24 +0200
Subject: Staging: rt2860: add RT3090 chipset support

Add support for RT3090 chipset
(based on 2009_0612_RT3090_Linux_STA_V2.1.0.0_DPO).

Tested with RT2860.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/Kconfig               |   5 +-
 drivers/staging/rt2860/Makefile              |   7 +-
 drivers/staging/rt2860/chip/mac_pci.h        |  12 +
 drivers/staging/rt2860/chip/rt3090.h         |  72 +++++
 drivers/staging/rt2860/chip/rtmp_phy.h       | 183 ++++++++++++-
 drivers/staging/rt2860/chips/rt3090.c        | 123 +++++++++
 drivers/staging/rt2860/chips/rt30xx.c        |  12 +
 drivers/staging/rt2860/common/cmm_asic.c     |  29 ++
 drivers/staging/rt2860/common/cmm_data_pci.c |   6 -
 drivers/staging/rt2860/common/cmm_mac_pci.c  | 255 ++++++++++++++----
 drivers/staging/rt2860/common/cmm_profile.c  |  43 +++
 drivers/staging/rt2860/common/cmm_sync.c     |  13 -
 drivers/staging/rt2860/common/mlme.c         | 112 ++++++--
 drivers/staging/rt2860/common/rt_rf.c        |   8 +
 drivers/staging/rt2860/common/rtmp_init.c    |  73 ++++-
 drivers/staging/rt2860/common/rtmp_mcu.c     |  98 ++++++-
 drivers/staging/rt2860/common/rtmp_timer.c   |   4 +-
 drivers/staging/rt2860/iface/rtmp_pci.h      |   2 -
 drivers/staging/rt2860/pci_main_dev.c        | 384 ++++++++++++++++++++++++---
 drivers/staging/rt2860/rt_linux.c            |   3 +
 drivers/staging/rt2860/rt_linux.h            |  13 +-
 drivers/staging/rt2860/rt_main_dev.c         |  17 +-
 drivers/staging/rt2860/rt_pci_rbus.c         |   4 +-
 drivers/staging/rt2860/rtmp.h                |  49 +++-
 drivers/staging/rt2860/rtmp_chip.h           |   3 +
 drivers/staging/rt2860/rtmp_def.h            |   5 +
 drivers/staging/rt2860/sta/assoc.c           |  12 -
 drivers/staging/rt2860/sta/auth_rsp.c        |   4 -
 drivers/staging/rt2860/sta/connect.c         | 190 +++----------
 drivers/staging/rt2860/sta/rtmp_data.c       |   1 -
 drivers/staging/rt2860/sta/sync.c            |  26 +-
 drivers/staging/rt2860/sta/wpa.c             |  48 ----
 drivers/staging/rt2860/sta_ioctl.c           |   7 +
 drivers/staging/rt2860/wpa.h                 |   7 -
 drivers/staging/rt3090/common/rtmp_mcu.c     |   8 +-
 drivers/staging/rt3090/firmware.h            |   2 +-
 36 files changed, 1416 insertions(+), 424 deletions(-)
 create mode 100644 drivers/staging/rt2860/chip/rt3090.h
 create mode 100644 drivers/staging/rt2860/chips/rt3090.c

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/Kconfig b/drivers/staging/rt2860/Kconfig
index efe38e25c5e..bd5f8666dde 100644
--- a/drivers/staging/rt2860/Kconfig
+++ b/drivers/staging/rt2860/Kconfig
@@ -1,5 +1,6 @@
 config RT2860
-	tristate "Ralink 2860 wireless support"
+	tristate "Ralink 2860/3090 wireless support"
 	depends on PCI && X86 && WLAN
 	---help---
-	  This is an experimental driver for the Ralink 2860 wireless chip.
+	  This is an experimental driver for the Ralink 2860 and 3090
+	  wireless chips.
diff --git a/drivers/staging/rt2860/Makefile b/drivers/staging/rt2860/Makefile
index 4404ddb6357..ba171427ac9 100644
--- a/drivers/staging/rt2860/Makefile
+++ b/drivers/staging/rt2860/Makefile
@@ -3,6 +3,7 @@ obj-$(CONFIG_RT2860)	+= rt2860sta.o
 # TODO: all of these should be removed
 EXTRA_CFLAGS += -DLINUX -DAGGREGATION_SUPPORT -DPIGGYBACK_SUPPORT -DWMM_SUPPORT
 EXTRA_CFLAGS += -DRTMP_MAC_PCI -DRTMP_PCI_SUPPORT -DRT2860
+EXTRA_CFLAGS += -DRTMP_RF_RW_SUPPORT -DRTMP_EFUSE_SUPPORT -DRT30xx -DRT3090
 EXTRA_CFLAGS += -DDBG
 
 rt2860sta-objs :=	\
@@ -46,4 +47,8 @@ rt2860sta-objs :=	\
 	common/cmm_mac_pci.o	\
 	common/cmm_data_pci.o	\
 	common/ee_prom.o	\
-	common/rtmp_mcu.o
+	common/rtmp_mcu.o	\
+	common/ee_efuse.o	\
+	chips/rt30xx.o		\
+	common/rt_rf.o		\
+	chips/rt3090.o
diff --git a/drivers/staging/rt2860/chip/mac_pci.h b/drivers/staging/rt2860/chip/mac_pci.h
index 9ca9c3602d6..61b3f82315a 100644
--- a/drivers/staging/rt2860/chip/mac_pci.h
+++ b/drivers/staging/rt2860/chip/mac_pci.h
@@ -133,6 +133,18 @@ typedef	struct	PACKED _RXD_STRUC{
 	UINT32		Rsv1:13;
 }	RXD_STRUC, *PRXD_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
 
+typedef union _TX_ATTENUATION_CTRL_STRUC {
+	struct
+	{
+		ULONG	RF_ISOLATION_ENABLE:1;
+		ULONG	Reserve2:7;
+		ULONG	PCIE_PHY_TX_ATTEN_VALUE:3;
+		ULONG	PCIE_PHY_TX_ATTEN_EN:1;
+		ULONG	Reserve1:20;
+	} field;
+
+	ULONG	word;
+} TX_ATTENUATION_CTRL_STRUC, *PTX_ATTENUATION_CTRL_STRUC;
 
 /* ----------------- EEPROM Related MACRO ----------------- */
 
diff --git a/drivers/staging/rt2860/chip/rt3090.h b/drivers/staging/rt2860/chip/rt3090.h
new file mode 100644
index 00000000000..c2249a47123
--- /dev/null
+++ b/drivers/staging/rt2860/chip/rt3090.h
@@ -0,0 +1,72 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+    Module Name:
+	rt3090.h
+
+    Abstract:
+
+    Revision History:
+    Who          When          What
+    ---------    ----------    ----------------------------------------------
+ */
+
+#ifndef __RT3090_H__
+#define __RT3090_H__
+
+#ifdef RT3090
+
+#ifndef RTMP_PCI_SUPPORT
+#error "For RT3090, you should define the compile flag -DRTMP_PCI_SUPPORT"
+#endif
+
+#ifndef RTMP_MAC_PCI
+#error "For RT3090, you should define the compile flag -DRTMP_MAC_PCI"
+#endif
+
+#ifndef RTMP_RF_RW_SUPPORT
+#error "For RT3090, you should define the compile flag -DRTMP_RF_RW_SUPPORT"
+#endif
+
+#ifndef RT30xx
+#error "For RT3090, you should define the compile flag -DRT30xx"
+#endif
+
+#define PCIE_PS_SUPPORT
+
+#include "mac_pci.h"
+#include "rt30xx.h"
+
+//
+// Device ID & Vendor ID, these values should match EEPROM value
+//
+#define NIC3090_PCIe_DEVICE_ID  0x3090		// 1T/1R miniCard
+#define NIC3091_PCIe_DEVICE_ID  0x3091		// 1T/2R miniCard
+#define NIC3092_PCIe_DEVICE_ID  0x3092		// 2T/2R miniCard
+
+#endif // RT3090 //
+
+#endif //__RT3090_H__ //
diff --git a/drivers/staging/rt2860/chip/rtmp_phy.h b/drivers/staging/rt2860/chip/rtmp_phy.h
index b3326c603cc..87516f3a111 100644
--- a/drivers/staging/rt2860/chip/rtmp_phy.h
+++ b/drivers/staging/rt2860/chip/rtmp_phy.h
@@ -278,6 +278,7 @@
 	But for some chipset which didn't have mcu (e.g., RBUS based chipset), we
 	will use this function too and didn't access the bbp register via the MCU.
 */
+#if 0
 #define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)			\
 	do{														\
 		if ((_A)->bPCIclkOff == FALSE)							\
@@ -288,7 +289,99 @@
 				RTMP_BBP_IO_READ8((_A), (_I), (_pV), TRUE);	\
 		}													\
 	}while(0)
-
+#else
+// Read BBP register by register's ID. Generate PER to test BA
+#define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)						\
+{																		\
+	BBP_CSR_CFG_STRUC	BbpCsr;											\
+	int					i, k;			\
+	BOOLEAN					brc;			\
+	BbpCsr.field.Busy = IDLE;			\
+	if ((IS_RT3090((_A)) || IS_RT3572((_A)) || IS_RT3390((_A))) && ((_A)->StaCfg.PSControl.field.rt30xxPowerMode == 3)	\
+		&& ((_A)->StaCfg.PSControl.field.EnableNewPS == TRUE)	\
+		&& ((_A)->bPCIclkOff == FALSE)	\
+		&& ((_A)->brt30xxBanMcuCmd == FALSE))	\
+	{																	\
+		for (i=0; i<MAX_BUSY_COUNT; i++)									\
+		{																	\
+			RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word);				\
+			if (BbpCsr.field.Busy == BUSY)									\
+			{																\
+				continue;													\
+			}																\
+			BbpCsr.word = 0;												\
+			BbpCsr.field.fRead = 1;											\
+			BbpCsr.field.BBP_RW_MODE = 1;									\
+			BbpCsr.field.Busy = 1;											\
+			BbpCsr.field.RegNum = _I;										\
+			RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word);				\
+			brc = AsicSendCommandToMcu(_A, 0x80, 0xff, 0x0, 0x0);					\
+			if (brc == TRUE)																\
+			{																\
+				for (k=0; k<MAX_BUSY_COUNT; k++)								\
+				{																\
+					RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word);			\
+					if (BbpCsr.field.Busy == IDLE)								\
+						break;													\
+				}																\
+				if ((BbpCsr.field.Busy == IDLE) &&								\
+					(BbpCsr.field.RegNum == _I))								\
+				{																\
+					*(_pV) = (UCHAR)BbpCsr.field.Value;							\
+					break;														\
+				}																\
+			}																\
+			else																\
+			{																\
+				BbpCsr.field.Busy = 0;											\
+				RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word);				\
+			}																\
+		}																	\
+	}	\
+	else if (!((IS_RT3090((_A)) || IS_RT3572((_A)) || IS_RT3390((_A))) && ((_A)->StaCfg.PSControl.field.rt30xxPowerMode == 3)	\
+		&& ((_A)->StaCfg.PSControl.field.EnableNewPS == TRUE))	\
+		&& ((_A)->bPCIclkOff == FALSE))	\
+	{																	\
+		for (i=0; i<MAX_BUSY_COUNT; i++)									\
+		{																	\
+			RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word);				\
+			if (BbpCsr.field.Busy == BUSY)									\
+			{																\
+				continue;													\
+			}																\
+			BbpCsr.word = 0;												\
+			BbpCsr.field.fRead = 1;											\
+			BbpCsr.field.BBP_RW_MODE = 1;									\
+			BbpCsr.field.Busy = 1;											\
+			BbpCsr.field.RegNum = _I;										\
+			RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word);				\
+			AsicSendCommandToMcu(_A, 0x80, 0xff, 0x0, 0x0);					\
+			for (k=0; k<MAX_BUSY_COUNT; k++)								\
+			{																\
+				RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word);			\
+				if (BbpCsr.field.Busy == IDLE)								\
+					break;													\
+			}																\
+			if ((BbpCsr.field.Busy == IDLE) &&								\
+				(BbpCsr.field.RegNum == _I))								\
+			{																\
+				*(_pV) = (UCHAR)BbpCsr.field.Value;							\
+				break;														\
+			}																\
+		}																	\
+	}																	\
+	else										\
+	{																	\
+		DBGPRINT_ERR((" , brt30xxBanMcuCmd = %d, Read BBP %d \n", (_A)->brt30xxBanMcuCmd, (_I)));	\
+		*(_pV) = (_A)->BbpWriteLatch[_I];								\
+	}																	\
+	if ((BbpCsr.field.Busy == BUSY) || ((_A)->bPCIclkOff == TRUE))										\
+	{																	\
+		DBGPRINT_ERR(("BBP read R%d=0x%x fail\n", _I, BbpCsr.word));	\
+		*(_pV) = (_A)->BbpWriteLatch[_I];								\
+	}																	\
+}
+#endif // 0 //
 
 /*
 	basic marco for BBP write operation.
@@ -348,6 +441,7 @@
 	But for some chipset which didn't have mcu (e.g., RBUS based chipset), we
 	will use this function too and didn't access the bbp register via the MCU.
 */
+#if 0
 #define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _pV)			\
 	do{														\
 		if ((_A)->bPCIclkOff == FALSE)							\
@@ -358,6 +452,93 @@
 				RTMP_BBP_IO_WRITE8((_A), (_I), (_pV), TRUE);	\
 		}													\
 	}while(0)
+#else
+// Write BBP register by register's ID & value
+#define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V)						\
+{																		\
+	BBP_CSR_CFG_STRUC	BbpCsr;											\
+	INT					BusyCnt = 0;										\
+	BOOLEAN					brc;			\
+	if (_I < MAX_NUM_OF_BBP_LATCH)										\
+	{																	\
+		if ((IS_RT3090((_A)) || IS_RT3572((_A)) || IS_RT3390((_A))) && ((_A)->StaCfg.PSControl.field.rt30xxPowerMode == 3)	\
+			&& ((_A)->StaCfg.PSControl.field.EnableNewPS == TRUE)	\
+			&& ((_A)->bPCIclkOff == FALSE)	\
+			&& ((_A)->brt30xxBanMcuCmd == FALSE))	\
+		{																	\
+			if (_A->AccessBBPFailCount > 20)									\
+			{																	\
+				AsicResetBBPAgent(_A);				\
+				_A->AccessBBPFailCount = 0;											\
+			}																	\
+			for (BusyCnt=0; BusyCnt<MAX_BUSY_COUNT; BusyCnt++)					\
+			{																	\
+				RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word);				\
+				if (BbpCsr.field.Busy == BUSY)									\
+					continue;													\
+				BbpCsr.word = 0;												\
+				BbpCsr.field.fRead = 0;											\
+				BbpCsr.field.BBP_RW_MODE = 1;									\
+				BbpCsr.field.Busy = 1;											\
+				BbpCsr.field.Value = _V;										\
+				BbpCsr.field.RegNum = _I;										\
+				RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word);				\
+				brc = AsicSendCommandToMcu(_A, 0x80, 0xff, 0x0, 0x0);					\
+				if (brc == TRUE)																\
+				{																\
+					(_A)->BbpWriteLatch[_I] = _V;									\
+				}																\
+				else																\
+				{																\
+					BbpCsr.field.Busy = 0;											\
+					RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word);				\
+				}																\
+				break;															\
+			}																	\
+		}																	\
+		else if (!((IS_RT3090((_A)) || IS_RT3572((_A)) || IS_RT3390((_A))) && ((_A)->StaCfg.PSControl.field.rt30xxPowerMode == 3)	\
+			&& ((_A)->StaCfg.PSControl.field.EnableNewPS == TRUE))	\
+			&& ((_A)->bPCIclkOff == FALSE))	\
+		{																	\
+			if (_A->AccessBBPFailCount > 20)									\
+			{																	\
+				AsicResetBBPAgent(_A);				\
+				_A->AccessBBPFailCount = 0;											\
+			}																	\
+			for (BusyCnt=0; BusyCnt<MAX_BUSY_COUNT; BusyCnt++)					\
+			{																	\
+				RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word);				\
+				if (BbpCsr.field.Busy == BUSY)									\
+					continue;													\
+				BbpCsr.word = 0;												\
+				BbpCsr.field.fRead = 0;											\
+				BbpCsr.field.BBP_RW_MODE = 1;									\
+				BbpCsr.field.Busy = 1;											\
+				BbpCsr.field.Value = _V;										\
+				BbpCsr.field.RegNum = _I;										\
+				RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word);				\
+				AsicSendCommandToMcu(_A, 0x80, 0xff, 0x0, 0x0);					\
+				(_A)->BbpWriteLatch[_I] = _V;									\
+				break;															\
+			}																	\
+		}																	\
+		else										\
+		{																	\
+			DBGPRINT_ERR(("  brt30xxBanMcuCmd = %d. Write BBP %d \n",  (_A)->brt30xxBanMcuCmd, (_I)));	\
+		}																	\
+		if ((BusyCnt == MAX_BUSY_COUNT) || ((_A)->bPCIclkOff == TRUE))			\
+		{																	\
+			if (BusyCnt == MAX_BUSY_COUNT)					\
+				(_A)->AccessBBPFailCount++;					\
+			DBGPRINT_ERR(("BBP write R%d=0x%x fail. BusyCnt= %d.bPCIclkOff = %d. \n", _I, BbpCsr.word, BusyCnt, (_A)->bPCIclkOff ));	\
+		}																	\
+	}																		\
+	else																		\
+	{																		\
+		DBGPRINT_ERR(("****** BBP_Write_Latch Buffer exceeds max boundry ****** \n"));	\
+	}																		\
+}
+#endif // 0 //
 
 #endif // RTMP_MAC_PCI //
 #ifdef RTMP_MAC_USB
diff --git a/drivers/staging/rt2860/chips/rt3090.c b/drivers/staging/rt2860/chips/rt3090.c
new file mode 100644
index 00000000000..35c549dc4ce
--- /dev/null
+++ b/drivers/staging/rt2860/chips/rt3090.c
@@ -0,0 +1,123 @@
+/*
+ *************************************************************************
+ * Ralink Tech Inc.
+ * 5F., No.36, Taiyuan St., Jhubei City,
+ * Hsinchu County 302,
+ * Taiwan, R.O.C.
+ *
+ * (c) Copyright 2002-2007, Ralink Technology, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation; either version 2 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * This program is distributed in the hope that it will be useful,       *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ * GNU General Public License for more details.                          *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program; if not, write to the                         *
+ * Free Software Foundation, Inc.,                                       *
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *                                                                       *
+ *************************************************************************
+
+	Module Name:
+	rt3090.c
+
+	Abstract:
+	Specific funcitons and variables for RT3070
+
+	Revision History:
+	Who         When          What
+	--------    ----------    ----------------------------------------------
+*/
+
+#ifdef RT3090
+
+#include "../rt_config.h"
+
+
+#ifndef RTMP_RF_RW_SUPPORT
+#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
+#endif // RTMP_RF_RW_SUPPORT //
+
+
+VOID NICInitRT3090RFRegisters(IN PRTMP_ADAPTER pAd)
+{
+		INT i;
+	// Driver must read EEPROM to get RfIcType before initial RF registers
+	// Initialize RF register to default value
+	if (IS_RT3090(pAd))
+	{
+		// Init RF calibration
+		// Driver should toggle RF R30 bit7 before init RF registers
+		UINT32 RfReg = 0, data;
+
+		RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR)&RfReg);
+		RfReg |= 0x80;
+		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
+		RTMPusecDelay(1000);
+		RfReg &= 0x7F;
+		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
+
+		// init R24, R31
+		RT30xxWriteRFRegister(pAd, RF_R24, 0x0F);
+		RT30xxWriteRFRegister(pAd, RF_R31, 0x0F);
+
+		// RT309x version E has fixed this issue
+		if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211))
+		{
+			// patch tx EVM issue temporarily
+			RTMP_IO_READ32(pAd, LDO_CFG0, &data);
+			data = ((data & 0xE0FFFFFF) | 0x0D000000);
+			RTMP_IO_WRITE32(pAd, LDO_CFG0, data);
+		}
+		else
+		{
+			RTMP_IO_READ32(pAd, LDO_CFG0, &data);
+			data = ((data & 0xE0FFFFFF) | 0x01000000);
+			RTMP_IO_WRITE32(pAd, LDO_CFG0, data);
+		}
+
+		// patch LNA_PE_G1 failed issue
+		RTMP_IO_READ32(pAd, GPIO_SWITCH, &data);
+		data &= ~(0x20);
+		RTMP_IO_WRITE32(pAd, GPIO_SWITCH, data);
+
+		// Initialize RF register to default value
+		for (i = 0; i < NUM_RF_REG_PARMS; i++)
+		{
+			RT30xxWriteRFRegister(pAd, RT30xx_RFRegTable[i].Register, RT30xx_RFRegTable[i].Value);
+		}
+
+		// Driver should set RF R6 bit6 on before calibration
+		RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR)&RfReg);
+		RfReg |= 0x40;
+		RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR)RfReg);
+
+		//For RF filter Calibration
+		RTMPFilterCalibration(pAd);
+
+		// Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration()
+		if ((pAd->MACVersion & 0xffff) < 0x0211)
+			RT30xxWriteRFRegister(pAd, RF_R27, 0x3);
+
+		// set led open drain enable
+		RTMP_IO_READ32(pAd, OPT_14, &data);
+		data |= 0x01;
+		RTMP_IO_WRITE32(pAd, OPT_14, data);
+
+		// set default antenna as main
+		if (pAd->RfIcType == RFIC_3020)
+			AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt);
+
+		// add by johnli, RF power sequence setup, load RF normal operation-mode setup
+		RT30xxLoadRFNormalModeSetup(pAd);
+	}
+
+}
+
+#endif // RT3090 //
diff --git a/drivers/staging/rt2860/chips/rt30xx.c b/drivers/staging/rt2860/chips/rt30xx.c
index fe7d8ec5c01..f29d11d6de4 100644
--- a/drivers/staging/rt2860/chips/rt30xx.c
+++ b/drivers/staging/rt2860/chips/rt30xx.c
@@ -101,7 +101,13 @@ VOID RT30xxSetRxAnt(
 	if (Ant == 0)
 	{
 		// Main antenna
+#ifdef RTMP_MAC_PCI
+		RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+		x |= (EESK);
+		RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+#else
 		AsicSendCommandToMcu(pAd, 0x73, 0xFF, 0x1, 0x0);
+#endif // RTMP_MAC_PCI //
 
 		RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value);
 		Value &= ~(0x0808);
@@ -111,7 +117,13 @@ VOID RT30xxSetRxAnt(
 	else
 	{
 		// Aux antenna
+#ifdef RTMP_MAC_PCI
+		RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
+		x &= ~(EESK);
+		RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+#else
 		AsicSendCommandToMcu(pAd, 0x73, 0xFF, 0x0, 0x0);
+#endif // RTMP_MAC_PCI //
 		RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value);
 		Value &= ~(0x0808);
 		Value |= 0x08;
diff --git a/drivers/staging/rt2860/common/cmm_asic.c b/drivers/staging/rt2860/common/cmm_asic.c
index 83ed07b45bd..5d3a387f76a 100644
--- a/drivers/staging/rt2860/common/cmm_asic.c
+++ b/drivers/staging/rt2860/common/cmm_asic.c
@@ -808,6 +808,28 @@ VOID AsicSwitchChannel(
 
 		RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
 
+#if defined(RT3090) || defined(RT3390)
+		// PCIe PHY Transmit attenuation adjustment
+		if (IS_RT3090A(pAd) || IS_RT3390(pAd))
+		{
+			TX_ATTENUATION_CTRL_STRUC TxAttenuationCtrl = {0};
+
+			RTMP_IO_READ32(pAd, PCIE_PHY_TX_ATTENUATION_CTRL, &TxAttenuationCtrl.word);
+
+			if (Channel == 14) // Channel #14
+			{
+				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_EN = 1; // Enable PCIe PHY Tx attenuation
+				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_VALUE = 4; // 9/16 full drive level
+			}
+			else // Channel #1~#13
+			{
+				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_EN = 0; // Disable PCIe PHY Tx attenuation
+				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_VALUE = 0; // n/a
+			}
+
+			RTMP_IO_WRITE32(pAd, PCIE_PHY_TX_ATTENUATION_CTRL, TxAttenuationCtrl.word);
+		}
+#endif
 	}
 	else
 	{
@@ -2477,6 +2499,13 @@ VOID AsicTurnOnRFClk(
 	UCHAR			index;
 	RTMP_RF_REGS	*RFRegTable;
 
+#ifdef PCIE_PS_SUPPORT
+	// The RF programming sequence is difference between 3xxx and 2xxx
+	if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)))
+	{
+		return;
+	}
+#endif // PCIE_PS_SUPPORT //
 
 	RFRegTable = RF2850RegTable;
 
diff --git a/drivers/staging/rt2860/common/cmm_data_pci.c b/drivers/staging/rt2860/common/cmm_data_pci.c
index d808e7d7767..e9739b45ba3 100644
--- a/drivers/staging/rt2860/common/cmm_data_pci.c
+++ b/drivers/staging/rt2860/common/cmm_data_pci.c
@@ -638,9 +638,6 @@ BOOLEAN	RTMPHandleTxRingDmaDoneInterrupt(
 	if (TxRingBitmap.field.Ac0DmaDone)
 		bReschedule = RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BE);
 
-	if (TxRingBitmap.field.HccaDmaDone)
-		bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_HCCA);
-
 	if (TxRingBitmap.field.Ac3DmaDone)
 		bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VO);
 
@@ -791,7 +788,6 @@ VOID	RTMPHandleRxCoherentInterrupt(
 	RTMPRingCleanUp(pAd, QID_AC_BK);
 	RTMPRingCleanUp(pAd, QID_AC_VI);
 	RTMPRingCleanUp(pAd, QID_AC_VO);
-	RTMPRingCleanUp(pAd, QID_HCCA);
 	RTMPRingCleanUp(pAd, QID_MGMT);
 	RTMPRingCleanUp(pAd, QID_RX);
 
@@ -1147,7 +1143,5 @@ VOID RTMPWriteTxDescriptor(
 	pTxD->QSEL= (QueueSEL);
 	//RT2860c??  fixed using EDCA queue for test...  We doubt Queue1 has problem.  2006-09-26 Jan
 	//pTxD->QSEL= FIFO_EDCA;
-	if (pAd->bGenOneHCCA == TRUE)
-		pTxD->QSEL= FIFO_HCCA;
 	pTxD->DMADONE = 0;
 }
diff --git a/drivers/staging/rt2860/common/cmm_mac_pci.c b/drivers/staging/rt2860/common/cmm_mac_pci.c
index 5aa6944d118..73992cb4ee6 100644
--- a/drivers/staging/rt2860/common/cmm_mac_pci.c
+++ b/drivers/staging/rt2860/common/cmm_mac_pci.c
@@ -414,7 +414,6 @@ VOID	RTMPRingCleanUp(
 		case QID_AC_BE:
 		case QID_AC_VI:
 		case QID_AC_VO:
-		case QID_HCCA:
 
 			pTxRing = &pAd->TxRing[RingType];
 
@@ -860,11 +859,14 @@ VOID RT28xxPciStaAsicForceWakeup(
 
     OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
 
-#ifdef RTMP_PCI_SUPPORT
-    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+    RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW);
+
+    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
+		&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
     {
         // Support PCIe Advance Power Save
-	if (bFromTx == TRUE)
+	if (bFromTx == TRUE
+			&&(pAd->Mlme.bPsPollTimerRunning == TRUE))
 	{
             pAd->Mlme.bPsPollTimerRunning = FALSE;
 		RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
@@ -877,6 +879,17 @@ VOID RT28xxPciStaAsicForceWakeup(
 
         if (RT28xxPciAsicRadioOn(pAd, DOT11POWERSAVE))
         {
+#ifdef PCIE_PS_SUPPORT
+			// add by johnli, RF power sequence setup, load RF normal operation-mode setup
+			if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd))
+			{
+				RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+
+				if (pChipOps->AsicReverseRfFromSleepMode)
+					pChipOps->AsicReverseRfFromSleepMode(pAd);
+			}
+			else
+#endif // PCIE_PS_SUPPORT //
 			{
 			// end johnli
 				// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
@@ -895,11 +908,24 @@ VOID RT28xxPciStaAsicForceWakeup(
 				}
 			}
         }
+#ifdef PCIE_PS_SUPPORT
+		// 3090 MCU Wakeup command needs more time to be stable.
+		// Before stable, don't issue other MCU command to prevent from firmware error.
+		if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
+			&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+			&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
+			{
+			DBGPRINT(RT_DEBUG_TRACE, ("<==RT28xxPciStaAsicForceWakeup::Release the MCU Lock(3090)\n"));
+			RTMP_SEM_LOCK(&pAd->McuCmdLock);
+			pAd->brt30xxBanMcuCmd = FALSE;
+			RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
+			}
+#endif // PCIE_PS_SUPPORT //
     }
     else
-#endif // RTMP_PCI_SUPPORT //
     {
         // PCI, 2860-PCIe
+         DBGPRINT(RT_DEBUG_TRACE, ("<==RT28xxPciStaAsicForceWakeup::Original PCI Power Saving\n"));
         AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
         AutoWakeupCfg.word = 0;
 	    RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
@@ -922,7 +948,8 @@ VOID RT28xxPciStaAsicSleepThenAutoWakeup(
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
 		return;
 	}
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
+		&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
 	{
 		ULONG	Now = 0;
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW))
@@ -972,7 +999,6 @@ VOID RT28xxPciStaAsicSleepThenAutoWakeup(
 
 }
 
-#ifdef RTMP_PCI_SUPPORT
 VOID PsPollWakeExec(
 	IN PVOID SystemSpecific1,
 	IN PVOID FunctionContext,
@@ -990,6 +1016,17 @@ VOID PsPollWakeExec(
     }
     pAd->Mlme.bPsPollTimerRunning = FALSE;
 	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
+#ifdef PCIE_PS_SUPPORT
+	// For rt30xx power solution 3, Use software timer to wake up in psm. So call
+	// AsicForceWakeup here instead of handling twakeup interrupt.
+	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd))
+	&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+	&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
+	{
+		DBGPRINT(RT_DEBUG_TRACE,("<--PsPollWakeExec::3090 calls AsicForceWakeup(pAd, DOT11POWERSAVE) in advance \n"));
+		AsicForceWakeup(pAd, DOT11POWERSAVE);
+	}
+#endif // PCIE_PS_SUPPORT //
 }
 
 VOID  RadioOnExec(
@@ -1006,18 +1043,34 @@ VOID  RadioOnExec(
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
 	{
 		DBGPRINT(RT_DEBUG_TRACE,("-->RadioOnExec() return on fOP_STATUS_DOZE == TRUE; \n"));
+//KH Debug: Add the compile flag "RT2860 and condition
+#ifdef RTMP_PCI_SUPPORT
+		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
+			&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
 		RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
+#endif // RTMP_PCI_SUPPORT //
 		return;
 	}
 
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
 	{
 		DBGPRINT(RT_DEBUG_TRACE,("-->RadioOnExec() return on SCAN_IN_PROGRESS; \n"));
+#ifdef RTMP_PCI_SUPPORT
+if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
+	&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
 		RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
+#endif // RTMP_PCI_SUPPORT //
 		return;
 	}
+//KH Debug: need to check. I add the compile flag "CONFIG_STA_SUPPORT" to enclose the following codes.
+#ifdef RTMP_PCI_SUPPORT
+if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
+	&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
+	{
 	pAd->Mlme.bPsPollTimerRunning = FALSE;
 	RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
+	}
+#endif // RTMP_PCI_SUPPORT //
 	if (pAd->StaCfg.bRadio == TRUE)
 	{
 		pAd->bPCIclkOff = FALSE;
@@ -1025,7 +1078,6 @@ VOID  RadioOnExec(
 		RTMPRingCleanUp(pAd, QID_AC_BE);
 		RTMPRingCleanUp(pAd, QID_AC_VI);
 		RTMPRingCleanUp(pAd, QID_AC_VO);
-		RTMPRingCleanUp(pAd, QID_HCCA);
 		RTMPRingCleanUp(pAd, QID_MGMT);
 		RTMPRingCleanUp(pAd, QID_RX);
 
@@ -1058,9 +1110,23 @@ VOID  RadioOnExec(
 			AsicLockChannel(pAd, pAd->CommonCfg.Channel);
 		}
 
+//KH Debug:The following codes should be enclosed by RT3090 compile flag
 		if (pChipOps->AsicReverseRfFromSleepMode)
 			pChipOps->AsicReverseRfFromSleepMode(pAd);
 
+#ifdef PCIE_PS_SUPPORT
+// 3090 MCU Wakeup command needs more time to be stable.
+// Before stable, don't issue other MCU command to prevent from firmware error.
+if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
+	&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+	&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
+	{
+	RTMP_SEM_LOCK(&pAd->McuCmdLock);
+	pAd->brt30xxBanMcuCmd = FALSE;
+	RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
+	}
+#endif // PCIE_PS_SUPPORT //
+
 		// Clear Radio off flag
 		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 
@@ -1077,8 +1143,6 @@ VOID  RadioOnExec(
 		RT28xxPciAsicRadioOff(pAd, GUIRADIO_OFF, 0);
 	}
 }
-#endif // RTMP_PCI_SUPPORT //
-
 
 /*
 	==========================================================================
@@ -1102,12 +1166,24 @@ BOOLEAN RT28xxPciAsicRadioOn(
 	if (pAd->OpMode == OPMODE_AP && Level==DOT11POWERSAVE)
 		return FALSE;
 
-#ifdef RTMP_PCI_SUPPORT
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
+	{
+		if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
 	{
 	    pAd->Mlme.bPsPollTimerRunning = FALSE;
 		RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
-		if ((Level == GUIRADIO_OFF) || (Level == GUI_IDLE_POWER_SAVE))
+		}
+		if ((pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)&&
+		((Level == GUIRADIO_OFF) || (Level == GUI_IDLE_POWER_SAVE))
+		||(RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND)))
+		{
+			// Some chips don't need to delay 6ms, so copy RTMPPCIePowerLinkCtrlRestore
+			// return condition here.
+			/*
+			if (((pAd->MACVersion&0xffff0000) != 0x28600000)
+				&& ((pAd->DeviceID == NIC2860_PCIe_DEVICE_ID)
+				||(pAd->DeviceID == NIC2790_PCIe_DEVICE_ID)))
+			*/
 		{
 			DBGPRINT(RT_DEBUG_TRACE, ("RT28xxPciAsicRadioOn ()\n"));
 			// 1. Set PCI Link Control in Configuration Space.
@@ -1115,9 +1191,17 @@ BOOLEAN RT28xxPciAsicRadioOn(
 			RTMPusecDelay(6000);
 		}
 	}
-#endif // RTMP_PCI_SUPPORT //
+	}
 
+#ifdef PCIE_PS_SUPPORT
+if (!(((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
+	&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+	&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))))
+#endif // PCIE_PS_SUPPORT //
+	{
     pAd->bPCIclkOff = FALSE;
+		DBGPRINT(RT_DEBUG_TRACE, ("PSM :309xbPCIclkOff == %d\n", pAd->bPCIclkOff));
+	}
 	// 2. Send wake up command.
 	AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02);
     pAd->bPCIclkOff = FALSE;
@@ -1125,10 +1209,32 @@ BOOLEAN RT28xxPciAsicRadioOn(
 	AsicCheckCommanOk(pAd, PowerWakeCID);
 	RTMP_ASIC_INTERRUPT_ENABLE(pAd);
 
-
 	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
 	if (Level == GUI_IDLE_POWER_SAVE)
 	{
+#ifdef  PCIE_PS_SUPPORT
+
+			// add by johnli, RF power sequence setup, load RF normal operation-mode setup
+			if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)))
+			{
+				RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+
+				if (pChipOps->AsicReverseRfFromSleepMode)
+					pChipOps->AsicReverseRfFromSleepMode(pAd);
+				// 3090 MCU Wakeup command needs more time to be stable.
+				// Before stable, don't issue other MCU command to prevent from firmware error.
+				if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
+					&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+					&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
+					{
+						RTMP_SEM_LOCK(&pAd->McuCmdLock);
+						pAd->brt30xxBanMcuCmd = FALSE;
+						RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
+					}
+			}
+			else
+			// end johnli
+#endif // PCIE_PS_SUPPORT //
 			{
 			// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
 				{
@@ -1198,11 +1304,13 @@ BOOLEAN RT28xxPciAsicRadioOff(
 	}
 
     // Once go into this function, disable tx because don't want too many packets in queue to prevent HW stops.
-	pAd->bPCIclkOffDisableTx = TRUE;
-
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE) && pAd->OpMode == OPMODE_STA)
+	//pAd->bPCIclkOffDisableTx = TRUE;
+	RTMP_SET_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
+		&& pAd->OpMode == OPMODE_STA
+		&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE
+		)
 	{
-		printk("==>fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE\n");
 	    RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,	&Cancelled);
 	    RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
 
@@ -1216,12 +1324,22 @@ BOOLEAN RT28xxPciAsicRadioOff(
 			{
 				DBGPRINT(RT_DEBUG_TRACE, ("TbTTTime = 0x%x , give up this sleep. \n", TbTTTime));
 	            OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-	            pAd->bPCIclkOffDisableTx = FALSE;
+	            //pAd->bPCIclkOffDisableTx = FALSE;
+	            RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
 				return FALSE;
 			}
 			else
 			{
 				PsPollTime = (64*TbTTTime- LEAD_TIME*1024)/1000;
+#ifdef PCIE_PS_SUPPORT
+				if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
+				&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+				&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
+				{
+							PsPollTime -= 5;
+				}
+				else
+#endif // PCIE_PS_SUPPORT //
 				PsPollTime -= 3;
 
 	            BeaconPeriodTime = pAd->CommonCfg.BeaconPeriod*102/100;
@@ -1233,6 +1351,12 @@ BOOLEAN RT28xxPciAsicRadioOff(
 			}
 		}
 	}
+	else
+	{
+		DBGPRINT(RT_DEBUG_TRACE, ("RT28xxPciAsicRadioOff::Level!=DOT11POWERSAVE \n"));
+	}
+
+	pAd->bPCIclkOffDisableTx = FALSE;
 
     RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
 
@@ -1315,6 +1439,23 @@ BOOLEAN RT28xxPciAsicRadioOff(
 		pAd->CheckDmaBusyCount = 0;
 	}
 	*/
+//KH Debug:My original codes have the follwoing codes, but currecnt codes do not have it.
+// Disable for stability. If PCIE Link Control is modified for advance power save, re-covery this code segment.
+RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x1280);
+//OPSTATUS_SET_FLAG(pAd, fOP_STATUS_CLKSELECT_40MHZ);
+
+#ifdef PCIE_PS_SUPPORT
+if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
+	&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+	&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
+	{
+	DBGPRINT(RT_DEBUG_TRACE, ("RT28xxPciAsicRadioOff::3090 return to skip the following TbttNumToNextWakeUp setting for 279x\n"));
+	pAd->bPCIclkOff = TRUE;
+	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
+	// For this case, doesn't need to below actions, so return here.
+	return brc;
+	}
+#endif // PCIE_PS_SUPPORT //
 
 	if (Level == DOT11POWERSAVE)
 	{
@@ -1335,7 +1476,6 @@ BOOLEAN RT28xxPciAsicRadioOff(
 		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
 	}
 
-#ifdef RTMP_PCI_SUPPORT
 	//  4-1. If it's to disable our device. Need to restore PCI Configuration Space to its original value.
 	if (Level == RTMP_HALT && pAd->OpMode == OPMODE_STA)
 	{
@@ -1348,9 +1488,9 @@ BOOLEAN RT28xxPciAsicRadioOff(
 		if ((brc == TRUE) && (i < 50))
 			RTMPPCIeLinkCtrlSetting(pAd, 3);
 	}
-#endif // RTMP_PCI_SUPPORT //
 
-    pAd->bPCIclkOffDisableTx = FALSE;
+	//pAd->bPCIclkOffDisableTx = FALSE;
+	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
 	return TRUE;
 }
 
@@ -1365,41 +1505,37 @@ VOID RT28xxPciMlmeRadioOn(
 
     DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __func__));
 
-    if ((pAd->OpMode == OPMODE_AP) ||
-        ((pAd->OpMode == OPMODE_STA) && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))))
+     if ((pAd->OpMode == OPMODE_AP) ||
+        ((pAd->OpMode == OPMODE_STA)
+        && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
+        ||pAd->StaCfg.PSControl.field.EnableNewPS == FALSE
+        )))
     {
-	if (pAd->OpMode == OPMODE_AP)
 			RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
-
 		//NICResetFromError(pAd);
 
 	RTMPRingCleanUp(pAd, QID_AC_BK);
 	RTMPRingCleanUp(pAd, QID_AC_BE);
 	RTMPRingCleanUp(pAd, QID_AC_VI);
 	RTMPRingCleanUp(pAd, QID_AC_VO);
-	RTMPRingCleanUp(pAd, QID_HCCA);
 	RTMPRingCleanUp(pAd, QID_MGMT);
 	RTMPRingCleanUp(pAd, QID_RX);
 
-		if (pAd->OpMode == OPMODE_STA)
-		{
-			AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
-			RTMPusecDelay(10000);
-		}
-
 	// Enable Tx/Rx
 	RTMPEnableRxTx(pAd);
 
 	// Clear Radio off flag
 	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 
+	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
+
 	    // Set LED
 	    RTMPSetLED(pAd, LED_RADIO_ON);
     }
 
-#ifdef RTMP_PCI_SUPPORT
     if ((pAd->OpMode == OPMODE_STA) &&
-        (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)))
+        (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
+        &&(pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
     {
         BOOLEAN		Cancelled;
 
@@ -1408,9 +1544,8 @@ VOID RT28xxPciMlmeRadioOn(
         pAd->Mlme.bPsPollTimerRunning = FALSE;
 	RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
 	RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,	&Cancelled);
-	RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
+	RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 40);
     }
-#endif // RTMP_PCI_SUPPORT //
 }
 
 
@@ -1455,19 +1590,33 @@ VOID RT28xxPciMlmeRadioOFF(
 
     {
 	BOOLEAN		Cancelled;
+	if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
+		{
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
 	{
 			RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled);
 			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
 	}
-
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+			// If during power safe mode.
+			if (pAd->StaCfg.bRadio == TRUE)
+			{
+				DBGPRINT(RT_DEBUG_TRACE,("-->MlmeRadioOff() return on bRadio == TRUE; \n"));
+				return;
+			}
+			// Always radio on since the NIC needs to set the MCU command (LED_RADIO_OFF).
+			if (IDLE_ON(pAd) &&
+				(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
+			{
+				RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
+			}
+		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
         {
             BOOLEAN Cancelled;
             pAd->Mlme.bPsPollTimerRunning = FALSE;
             RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
 	        RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,	&Cancelled);
         }
+		}
 
         // Link down first if any association exists
         if (INFRA_ON(pAd) || ADHOC_ON(pAd))
@@ -1477,28 +1626,38 @@ VOID RT28xxPciMlmeRadioOFF(
         // Clean up old bss table
         BssTableInit(&pAd->ScanTab);
 
-        if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+	/*
+        if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
         {
             RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
             return;
         }
+	*/
     }
 
-	// Set LED
+	// Set LED.Move to here for fixing LED bug. This flag must be called after LinkDown
 	RTMPSetLED(pAd, LED_RADIO_OFF);
 
-	if (pAd->OpMode == OPMODE_AP)
+//KH Debug:All PCIe devices need to use timer to execute radio off function, or the PCIe&&EnableNewPS needs.
+//KH Ans:It is right, because only when the PCIe and EnableNewPs is true, we need to delay the RadioOffTimer
+//to avoid the deadlock with PCIe Power saving function.
+if (pAd->OpMode == OPMODE_STA&&
+	OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)&&
+	pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
+	{
+	RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
+	}
+else
+{
 		brc=RT28xxPciAsicRadioOff(pAd, GUIRADIO_OFF, 0);
 
 	if (brc==FALSE)
 	{
 		DBGPRINT(RT_DEBUG_ERROR,("%s call RT28xxPciAsicRadioOff fail !!\n", __func__));
 	}
-
-
-	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE) &&
-		(pAd->OpMode == OPMODE_STA))
-		AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);
+}
+/*
+*/
 }
 
 #endif // RTMP_MAC_PCI //
diff --git a/drivers/staging/rt2860/common/cmm_profile.c b/drivers/staging/rt2860/common/cmm_profile.c
index 2d28524c139..056cffda42b 100644
--- a/drivers/staging/rt2860/common/cmm_profile.c
+++ b/drivers/staging/rt2860/common/cmm_profile.c
@@ -1266,6 +1266,49 @@ NDIS_STATUS	RTMPSetProfileParameters(
 				DBGPRINT(RT_DEBUG_TRACE, ("%s::(NetworkType=%d)\n", __func__, pAd->StaCfg.BssType));
 			}
 		}
+#ifdef RTMP_MAC_PCI
+		//NewPCIePS
+		if(RTMPGetKeyParameter("NewPCIePS", tmpbuf, 10, pBuffer, TRUE))
+		{
+			UCHAR temp_buffer = (UCHAR) simple_strtol(tmpbuf, 0, 10);
+			if(temp_buffer>0)
+				pAd->StaCfg.PSControl.field.EnableNewPS=TRUE;
+				else
+					pAd->StaCfg.PSControl.field.EnableNewPS=FALSE;
+			DBGPRINT(RT_DEBUG_TRACE, ("NewPCIePS=%d\n", pAd->StaCfg.PSControl.field.EnableNewPS));
+		}
+#endif // RTMP_MAC_PCI //
+#ifdef RT3090
+		//PCIePowerLevel
+
+		if(RTMPGetKeyParameter("PCIePowerLevel", tmpbuf, 10, pBuffer, TRUE))
+		{
+			pAd->StaCfg.PSControl.field.rt30xxPowerMode = (UCHAR) simple_strtol(tmpbuf, 0, 10);
+			DBGPRINT(RT_DEBUG_TRACE, ("PCIePowerLevel=%d\n", pAd->StaCfg.PSControl.field.rt30xxPowerMode));
+		}
+		//FollowHostASPM
+		if(RTMPGetKeyParameter("FollowHostASPM", tmpbuf, 10, pBuffer, TRUE))
+		{
+			UCHAR temp_buffer = (UCHAR) simple_strtol(tmpbuf, 0, 10);
+
+			if(temp_buffer>0)
+				pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=TRUE;
+				else
+					pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=FALSE;
+			DBGPRINT(RT_DEBUG_TRACE, ("rt30xxFollowHostASPM=%d\n", pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM));
+		}
+		//ForceTestASPM
+		if(RTMPGetKeyParameter("ForceTestASPM", tmpbuf, 10, pBuffer, TRUE))
+		{
+			UCHAR temp_buffer = (UCHAR) simple_strtol(tmpbuf, 0, 10);
+
+			if(temp_buffer>0)
+				pAd->StaCfg.PSControl.field.rt30xxForceASPMTest=TRUE;
+				else
+					pAd->StaCfg.PSControl.field.rt30xxForceASPMTest=FALSE;
+			DBGPRINT(RT_DEBUG_TRACE, ("rt30xxForceASPM=%d\n", pAd->StaCfg.PSControl.field.rt30xxForceASPMTest));
+		}
+#endif // RT3090 //
 		//Channel
 		if(RTMPGetKeyParameter("Channel", tmpbuf, 10, pBuffer, TRUE))
 		{
diff --git a/drivers/staging/rt2860/common/cmm_sync.c b/drivers/staging/rt2860/common/cmm_sync.c
index 4cb507dbeca..9be4d50ab5d 100644
--- a/drivers/staging/rt2860/common/cmm_sync.c
+++ b/drivers/staging/rt2860/common/cmm_sync.c
@@ -432,19 +432,6 @@ VOID ScanNextChannel(
 		}
 
 		{
-#ifdef RT2860
-			/*
-				If all peer Ad-hoc clients leave, driver would do LinkDown and LinkUp.
-				In LinkUp, CommonCfg.Ssid would copy SSID from MlmeAux.
-				To prevent SSID is zero or wrong in Beacon, need to recover MlmeAux.SSID here.
-			*/
-			if (ADHOC_ON(pAd))
-			{
-				NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
-				pAd->MlmeAux.SsidLen = pAd->CommonCfg.SsidLen;
-				NdisMoveMemory(pAd->MlmeAux.Ssid, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen);
-			}
-#endif // RT2860 //
 			//
 			// To prevent data lost.
 			// Send an NULL data with turned PSM bit on to current associated AP before SCAN progress.
diff --git a/drivers/staging/rt2860/common/mlme.c b/drivers/staging/rt2860/common/mlme.c
index 02627c70b2d..7647c090c34 100644
--- a/drivers/staging/rt2860/common/mlme.c
+++ b/drivers/staging/rt2860/common/mlme.c
@@ -397,7 +397,7 @@ NDIS_STATUS MlmeInit(
 
 		{
 #ifdef RTMP_PCI_SUPPORT
-	        if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+	        if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
 	        {
 	            // only PCIe cards need these two timers
 	    		RTMPInitTimer(pAd, &pAd->Mlme.PsPollTimer, GET_TIMER_FUNCTION(PsPollWakeExec), pAd, FALSE);
@@ -569,7 +569,8 @@ VOID MlmeHalt(
 
 
 #ifdef RTMP_MAC_PCI
-	    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+	    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
+			&&(pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
 	    {
 	   	    RTMPCancelTimer(&pAd->Mlme.PsPollTimer,		&Cancelled);
 		    RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,		&Cancelled);
@@ -678,6 +679,7 @@ VOID MlmePeriodicExec(
 {
 	ULONG			TxTotalCnt;
 	PRTMP_ADAPTER	pAd = (RTMP_ADAPTER *)FunctionContext;
+	SHORT	realavgrssi;
 
 #ifdef RTMP_MAC_PCI
 	{
@@ -691,7 +693,27 @@ VOID MlmePeriodicExec(
 			UINT32				data = 0;
 
 			// Read GPIO pin2 as Hardware controlled radio state
+#ifndef RT3090
 			RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &data);
+#endif // RT3090 //
+//KH(PCIE PS):Added based on Jane<--
+#ifdef RT3090
+// Read GPIO pin2 as Hardware controlled radio state
+// We need to Read GPIO if HW said so no mater what advance power saving
+if ((pAd->OpMode == OPMODE_STA) && (IDLE_ON(pAd))
+	&& (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))
+	&& (pAd->StaCfg.PSControl.field.EnablePSinIdle == TRUE))
+	{
+	// Want to make sure device goes to L0 state before reading register.
+	RTMPPCIeLinkCtrlValueRestore(pAd, 0);
+	RTMP_IO_FORCE_READ32(pAd, GPIO_CTRL_CFG, &data);
+	RTMPPCIeLinkCtrlSetting(pAd, 3);
+	}
+else
+	RTMP_IO_FORCE_READ32(pAd, GPIO_CTRL_CFG, &data);
+#endif // RT3090 //
+//KH(PCIE PS):Added based on Jane-->
+
 			if (data & 0x04)
 			{
 				pAd->StaCfg.bHwRadio = TRUE;
@@ -1187,6 +1209,60 @@ VOID STAMlmePeriodicExec(
 		 }
 	}
 #endif
+#ifdef PCIE_PS_SUPPORT
+// don't perform idle-power-save mechanism within 3 min after driver initialization.
+// This can make rebooter test more robust
+if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
+	{
+	if ((pAd->OpMode == OPMODE_STA) && (IDLE_ON(pAd))
+		&& (pAd->Mlme.SyncMachine.CurrState == SYNC_IDLE)
+		&& (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
+		&& (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
+		{
+		if (IS_RT3090(pAd)|| IS_RT3572(pAd) || IS_RT3390(pAd))
+			{
+			if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
+	{
+				DBGPRINT(RT_DEBUG_TRACE, ("%s::%d\n",__FUNCTION__,__LINE__));
+
+				RT28xxPciAsicRadioOff(pAd, GUI_IDLE_POWER_SAVE, 0);
+				}
+			else
+				{
+				DBGPRINT(RT_DEBUG_TRACE, ("%s::%d\n",__FUNCTION__,__LINE__));
+				AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x2);
+				// Wait command success
+				AsicCheckCommanOk(pAd, PowerSafeCID);
+				RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
+				DBGPRINT(RT_DEBUG_TRACE, ("PSM - rt30xx Issue Sleep command)\n"));
+				}
+			}
+		else if (pAd->Mlme.OneSecPeriodicRound > 180)
+                {
+			if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
+				{
+				DBGPRINT(RT_DEBUG_TRACE, ("%s::%d\n",__FUNCTION__,__LINE__));
+				RT28xxPciAsicRadioOff(pAd, GUI_IDLE_POWER_SAVE, 0);
+				 }
+				else
+				{
+				DBGPRINT(RT_DEBUG_TRACE, ("%s::%d\n",__FUNCTION__,__LINE__));
+				AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x02);
+				// Wait command success
+				AsicCheckCommanOk(pAd, PowerSafeCID);
+				RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
+				DBGPRINT(RT_DEBUG_TRACE, ("PSM -  rt28xx Issue Sleep command)\n"));
+				}
+		 }
+	}
+	else
+		{
+		DBGPRINT(RT_DEBUG_TRACE,("STAMlmePeriodicExec MMCHK - CommonCfg.Ssid[%d]=%c%c%c%c... MlmeAux.Ssid[%d]=%c%c%c%c...\n",
+			pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid[0], pAd->CommonCfg.Ssid[1], pAd->CommonCfg.Ssid[2], pAd->CommonCfg.Ssid[3],
+			pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid[0], pAd->MlmeAux.Ssid[1], pAd->MlmeAux.Ssid[2], pAd->MlmeAux.Ssid[3]));
+		}
+	}
+#endif // PCIE_PS_SUPPORT //
 
     if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE)
     {
@@ -1275,10 +1351,6 @@ VOID STAMlmePeriodicExec(
 			{
 			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. Dead CQI. Auto Recovery attempt #%ld\n", pAd->RalinkCounters.BadCQIAutoRecoveryCount));
 
-			if ((pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) &&
-				(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2))
-				pAd->StaCfg.bLostAp = TRUE;
-
 			// Lost AP, send disconnect & link down event
 			LinkDown(pAd, FALSE);
 
@@ -2240,10 +2312,6 @@ VOID MlmeDynamicTxRateSwitching(
 		}
 
 		pEntry->LastTxOkCount = TxSuccess;
-#ifdef RT2860
-		pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pEntry->CurrTxRateIndex+1)*5];
-#endif // RT2860 //
-#if defined(RT2870) || defined(RT3070)
 		{
 			UCHAR tmpTxRate;
 
@@ -2261,7 +2329,6 @@ VOID MlmeDynamicTxRateSwitching(
 
 			pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(tmpTxRate+1)*5];
 		}
-#endif // RT2870 //
 		if (bTxRateChanged && pNextTxRate)
 		{
 			MlmeSetTxRate(pAd, pEntry, pNextTxRate);
@@ -3805,14 +3872,6 @@ VOID BssTableSsidSort(
 				DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
 				continue;
 	}
-#ifdef RT2860
-			if ((pAd->CommonCfg.PhyMode == PHY_11GN_MIXED) &&
-				((pInBss->SupRateLen + pInBss->ExtRateLen) < 12))
-	{
-				DBGPRINT(RT_DEBUG_TRACE,("STA is in GN-only Mode, this AP is in B mode.\n"));
-				continue;
-	}
-#endif // RT2860 //
 			// New for WPA2
 			// Check the Authmode first
 			if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
@@ -3921,14 +3980,7 @@ VOID BssTableSsidSort(
 				DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
 				continue;
 			}
-#ifdef RT2860
-			if ((pAd->CommonCfg.PhyMode == PHY_11GN_MIXED) &&
-				((pInBss->SupRateLen + pInBss->ExtRateLen) < 12))
-			{
-				DBGPRINT(RT_DEBUG_TRACE,("STA is in GN-only Mode, this AP is in B mode.\n"));
-				continue;
-			}
-#endif // RT2860 //
+
 			// New for WPA2
 			// Check the Authmode first
 			if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
@@ -5495,6 +5547,9 @@ VOID AsicEvaluateRxAnt(
 #ifdef RT30xx
 				|| (pAd->EepromAccess)
 #endif // RT30xx //
+#ifdef RT3090
+							|| (pAd->bPCIclkOff == TRUE)
+#endif // RT3090 //
 				)
 			return;
 
@@ -5583,6 +5638,9 @@ VOID AsicRxAntEvalTimeout(
 #ifdef RT30xx
 							|| (pAd->EepromAccess)
 #endif // RT30xx //
+#ifdef RT3090
+							|| (pAd->bPCIclkOff == TRUE)
+#endif // RT3090 //
 							)
 		return;
 
diff --git a/drivers/staging/rt2860/common/rt_rf.c b/drivers/staging/rt2860/common/rt_rf.c
index 34a6fcae120..e9f9384b024 100644
--- a/drivers/staging/rt2860/common/rt_rf.c
+++ b/drivers/staging/rt2860/common/rt_rf.c
@@ -187,6 +187,14 @@ VOID RtmpChipOpsRFHook(
 			}
 		}
 #endif // RT3070 //
+#ifdef RT3090
+		if (IS_RT3090(pAd) && (pAd->infType == RTMP_DEV_INF_PCI))
+		{
+			pChipOps->AsicRfTurnOff = RT30xxLoadRFSleepModeSetup;
+			pChipOps->AsicRfInit = NICInitRT3090RFRegisters;
+			pChipOps->AsicReverseRfFromSleepMode = RT30xxReverseRFSleepModeSetup;
+		}
+#endif // RT3090 //
 	}
 #endif // RT30xx //
 }
diff --git a/drivers/staging/rt2860/common/rtmp_init.c b/drivers/staging/rt2860/common/rtmp_init.c
index 1dd4c829291..3b43101102f 100644
--- a/drivers/staging/rt2860/common/rtmp_init.c
+++ b/drivers/staging/rt2860/common/rtmp_init.c
@@ -191,6 +191,9 @@ NDIS_STATUS	RTMPAllocAdapterBlock(
 		NdisAllocateSpinLock(&pAd->MgmtRingLock);
 #ifdef RTMP_MAC_PCI
 		NdisAllocateSpinLock(&pAd->RxRingLock);
+#ifdef RT3090
+	NdisAllocateSpinLock(&pAd->McuCmdLock);
+#endif // RT3090 //
 #endif // RTMP_MAC_PCI //
 
 		for (index =0 ; index < NUM_OF_TX_RING; index++)
@@ -1238,7 +1241,13 @@ VOID	NICInitAsicFromEEPROM(
 		{
 			RTMPSetLED(pAd, LED_RADIO_ON);
 #ifdef RTMP_MAC_PCI
+#ifdef RT3090
+			AsicSendCommandToMcu(pAd, 0x30, PowerRadioOffCID, 0xff, 0x02);
+			AsicCheckCommanOk(pAd, PowerRadioOffCID);
+#endif // RT3090 //
+#ifndef RT3090
 			AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);
+#endif // RT3090 //
 			AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x00);
 			// 2-1. wait command ok.
 			AsicCheckCommanOk(pAd, PowerWakeCID);
@@ -1246,6 +1255,29 @@ VOID	NICInitAsicFromEEPROM(
 		}
 	}
 
+#ifdef RTMP_MAC_PCI
+#ifdef RT30xx
+		if (IS_RT3090(pAd)|| IS_RT3572(pAd) || IS_RT3390(pAd))
+		{
+			RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+			if (pChipOps->AsicReverseRfFromSleepMode)
+				pChipOps->AsicReverseRfFromSleepMode(pAd);
+		}
+		// 3090 MCU Wakeup command needs more time to be stable.
+		// Before stable, don't issue other MCU command to prevent from firmware error.
+
+		if ((IS_RT3090(pAd)|| IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
+			&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+			&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
+		{
+			DBGPRINT(RT_DEBUG_TRACE,("%s::%d,release Mcu Lock\n",__FUNCTION__,__LINE__));
+			RTMP_SEM_LOCK(&pAd->McuCmdLock);
+			pAd->brt30xxBanMcuCmd = FALSE;
+			RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
+		}
+#endif // RT30xx //
+#endif // RTMP_MAC_PCI //
+
 	// Turn off patching for cardbus controller
 	if (NicConfig2.field.CardbusAcceleration == 1)
 	{
@@ -1443,11 +1475,6 @@ retry:
 	RTMP_IO_WRITE32(pAd, TX_BASE_PTR3, Value);
 	DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR3 : 0x%x\n", Value));
 
-	// Write HCCA base address register
-	  Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_HCCA].Cell[0].AllocPa);
-	  RTMP_IO_WRITE32(pAd, TX_BASE_PTR4, Value);
-	DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR4 : 0x%x\n", Value));
-
 	// Write MGMT_BASE_CSR register
 	Value = RTMP_GetPhysicalAddressLow(pAd->MgmtRing.Cell[0].AllocPa);
 	RTMP_IO_WRITE32(pAd, TX_BASE_PTR5, Value);
@@ -1641,7 +1668,7 @@ NDIS_STATUS	NICInitializeAsic(
 	for(Index=0; Index<NUM_MAC_REG_PARMS; Index++)
 	{
 #ifdef RT30xx
-		if ((MACRegTable[Index].Register == TX_SW_CFG0) && (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3572(pAd)))
+		if ((MACRegTable[Index].Register == TX_SW_CFG0) && (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3572(pAd) || IS_RT3090(pAd) ||  IS_RT3390(pAd)))
 		{
 			MACRegTable[Index].Value = 0x00000400;
 		}
@@ -1713,6 +1740,11 @@ NDIS_STATUS	NICInitializeAsic(
 	// PCI and USB are not the same because PCI driver needs to wait for PCI bus ready
 	RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, 0);	// initialize BBP R/W access agent
 	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, 0);
+#ifdef RT3090
+	//2008/11/28:KH add to fix the dead rf frequency offset bug<--
+	AsicSendCommandToMcu(pAd, 0x72, 0, 0, 0);
+	//2008/11/28:KH add to fix the dead rf frequency offset bug-->
+#endif // RT3090 //
 	RTMPusecDelay(1000);
 
 	// Read BBP register, make sure BBP is up and running before write new data
@@ -2588,6 +2620,8 @@ VOID	UserCfgInit(
 	pAd->LedIndicatorStrength = 0;
 	pAd->RLnkCtrlOffset = 0;
 	pAd->HostLnkCtrlOffset = 0;
+	pAd->StaCfg.PSControl.field.EnableNewPS=TRUE;
+	pAd->CheckDmaBusyCount = 0;
 #endif // RTMP_MAC_PCI //
 
 	pAd->bAutoTxAgcA = FALSE;			// Default is OFF
@@ -2600,8 +2634,6 @@ VOID	UserCfgInit(
 	pAd->bForcePrintRX = FALSE;
 	pAd->bStaFifoTest = FALSE;
 	pAd->bProtectionTest = FALSE;
-	pAd->bHCCATest = FALSE;
-	pAd->bGenOneHCCA = FALSE;
 	pAd->CommonCfg.Dsifs = 10;      // in units of usec
 	pAd->CommonCfg.TxPower = 100; //mW
 	pAd->CommonCfg.TxPowerPercentage = 0xffffffff; // AUTO
@@ -2720,6 +2752,15 @@ VOID	UserCfgInit(
 		pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
 	}
 
+#ifdef PCIE_PS_SUPPORT
+pAd->brt30xxBanMcuCmd = FALSE;
+pAd->b3090ESpecialChip = FALSE;
+//KH Debug:the following must be removed
+pAd->StaCfg.PSControl.field.rt30xxPowerMode=3;
+pAd->StaCfg.PSControl.field.rt30xxForceASPMTest=0;
+pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=1;
+#endif // PCIE_PS_SUPPORT //
+
 	// global variables mXXXX used in MAC protocol state machines
 	OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON);
@@ -2757,6 +2798,9 @@ VOID	UserCfgInit(
 			pAd->StaCfg.LastScanTime -= (10 * OS_HZ);
 
 		NdisZeroMemory(pAd->nickname, IW_ESSID_MAX_SIZE+1);
+#ifdef RTMP_MAC_PCI
+		sprintf((PSTRING) pAd->nickname, "RT2860STA");
+#endif // RTMP_MAC_PCI //
 #ifdef RTMP_MAC_USB
 			sprintf((PSTRING) pAd->nickname, "RT2870STA");
 #endif // RTMP_MAC_USB //
@@ -2766,7 +2810,6 @@ VOID	UserCfgInit(
 		pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
 		pAd->StaCfg.bRSN_IE_FromWpaSupplicant = FALSE;
 		pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE;
-		pAd->StaCfg.bLostAp = FALSE;
 
 		NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8);
 
@@ -3272,7 +3315,7 @@ int rt28xx_init(
 	// NICLoadFirmware will hang forever when interface is up again.
 	// RT2860 PCI
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) &&
-		OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+		OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
 	{
 		AUTO_WAKEUP_STRUC AutoWakeupCfg;
 			AsicForceWakeup(pAd, TRUE);
@@ -3307,6 +3350,16 @@ int rt28xx_init(
 	DBGPRINT(RT_DEBUG_TRACE, ("MAC_CSR0  [ Ver:Rev=0x%08x]\n", pAd->MACVersion));
 
 #ifdef RTMP_MAC_PCI
+#ifdef PCIE_PS_SUPPORT
+	/*Iverson patch PCIE L1 issue to make sure that driver can be read,write ,BBP and RF register  at pcie L.1 level */
+	if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))&&OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
+	{
+		RTMP_IO_READ32(pAd, AUX_CTRL, &MacCsr0);
+		MacCsr0 |= 0x402;
+		RTMP_IO_WRITE32(pAd, AUX_CTRL, MacCsr0);
+		DBGPRINT(RT_DEBUG_TRACE, ("AUX_CTRL = 0x%x\n", MacCsr0));
+	}
+#endif // PCIE_PS_SUPPORT //
 
 	// To fix driver disable/enable hang issue when radio off
 	RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x2);
diff --git a/drivers/staging/rt2860/common/rtmp_mcu.c b/drivers/staging/rt2860/common/rtmp_mcu.c
index 24531c58f90..229ea05e933 100644
--- a/drivers/staging/rt2860/common/rtmp_mcu.c
+++ b/drivers/staging/rt2860/common/rtmp_mcu.c
@@ -38,8 +38,9 @@
 
 #include	"../rt_config.h"
 
-#ifdef RT2860
+#if defined(RT2860) || defined(RT3090)
 #include "firmware.h"
+#include "../../rt3090/firmware.h"
 #endif
 #ifdef RT2870
 #include "../../rt3070/firmware.h"
@@ -115,20 +116,18 @@ NDIS_STATUS RtmpAsicLoadFirmware(
 {
 
 	NDIS_STATUS		Status = NDIS_STATUS_SUCCESS;
-	PUCHAR			pFirmwareImage;
+	PUCHAR			pFirmwareImage = NULL;
 	ULONG			FileLength, Index;
-	//ULONG			firm;
 	UINT32			MacReg = 0;
 	UINT32			Version = (pAd->MACVersion >> 16);
 
-//	pFirmwareImage = FirmwareImage;
-//	FileLength = sizeof(FirmwareImage);
-
 	// New 8k byte firmware size for RT3071/RT3072
 	{
 #ifdef RTMP_MAC_PCI
-		if ((Version == 0x2860) || (Version == 0x3572) || IS_RT3090(pAd))
-		{
+		if (IS_RT3090(pAd) || IS_RT3390(pAd)) {
+			pFirmwareImage = FirmwareImage_3090;
+			FileLength = FIRMWAREIMAGE_MAX_LENGTH;
+		} else {
 			pFirmwareImage = FirmwareImage_2860;
 			FileLength = FIRMWAREIMAGE_MAX_LENGTH;
 		}
@@ -190,9 +189,72 @@ INT RtmpAsicSendCommandToMcu(
 	HOST_CMD_CSR_STRUC	H2MCmd;
 	H2M_MAILBOX_STRUC	H2MMailbox;
 	ULONG				i = 0;
-#ifdef RTMP_MAC_PCI
-#endif // RTMP_MAC_PCI //
 
+#ifdef PCIE_PS_SUPPORT
+	// 3090F power solution 3 has hw limitation that needs to ban all mcu command
+	// when firmware is in radio state.  For other chip doesn't have this limitation.
+	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
+		&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+		&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
+	{
+		RTMP_SEM_LOCK(&pAd->McuCmdLock);
+		if ((pAd->brt30xxBanMcuCmd == TRUE)
+			&& (Command != WAKE_MCU_CMD) && (Command != RFOFF_MCU_CMD))
+		{
+			RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
+			DBGPRINT(RT_DEBUG_TRACE, (" Ban Mcu Cmd %x in sleep mode\n",  Command));
+			return FALSE;
+		}
+		else if ((Command == SLEEP_MCU_CMD)
+			||(Command == RFOFF_MCU_CMD))
+		{
+			pAd->brt30xxBanMcuCmd = TRUE;
+		}
+		else if (Command != WAKE_MCU_CMD)
+		{
+			pAd->brt30xxBanMcuCmd = FALSE;
+		}
+
+		RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
+
+	}
+	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
+		&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+		&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
+		&& (Command == WAKE_MCU_CMD))
+	{
+
+	do
+	{
+			RTMP_IO_FORCE_READ32(pAd, H2M_MAILBOX_CSR, &H2MMailbox.word);
+			if (H2MMailbox.field.Owner == 0)
+				break;
+
+			RTMPusecDelay(2);
+			DBGPRINT(RT_DEBUG_INFO, ("AsicSendCommanToMcu::Mail box is busy\n"));
+		} while(i++ < 100);
+
+		if (i >= 100)
+		{
+			DBGPRINT_ERR(("H2M_MAILBOX still hold by MCU. command fail\n"));
+			return FALSE;
+		}
+
+		H2MMailbox.field.Owner	  = 1;	   // pass ownership to MCU
+		H2MMailbox.field.CmdToken = Token;
+		H2MMailbox.field.HighByte = Arg1;
+		H2MMailbox.field.LowByte  = Arg0;
+		RTMP_IO_FORCE_WRITE32(pAd, H2M_MAILBOX_CSR, H2MMailbox.word);
+
+		H2MCmd.word			  = 0;
+		H2MCmd.field.HostCommand  = Command;
+		RTMP_IO_FORCE_WRITE32(pAd, HOST_CMD_CSR, H2MCmd.word);
+
+
+	}
+	else
+#endif // PCIE_PS_SUPPORT //
+	{
 	do
 	{
 		RTMP_IO_READ32(pAd, H2M_MAILBOX_CSR, &H2MMailbox.word);
@@ -228,6 +290,22 @@ INT RtmpAsicSendCommandToMcu(
 	if (Command != 0x80)
 	{
 	}
+}
+#ifdef PCIE_PS_SUPPORT
+	// 3090 MCU Wakeup command needs more time to be stable.
+	// Before stable, don't issue other MCU command to prevent from firmware error.
+	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
+		&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+		&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
+		&& (Command == WAKE_MCU_CMD))
+	{
+		RTMPusecDelay(2000);
+		//Put this is after RF programming.
+		//NdisAcquireSpinLock(&pAd->McuCmdLock);
+		//pAd->brt30xxBanMcuCmd = FALSE;
+		//NdisReleaseSpinLock(&pAd->McuCmdLock);
+	}
+#endif // PCIE_PS_SUPPORT //
 
 	return TRUE;
 }
diff --git a/drivers/staging/rt2860/common/rtmp_timer.c b/drivers/staging/rt2860/common/rtmp_timer.c
index 258ab1bb0f0..fa77f5d26c7 100644
--- a/drivers/staging/rt2860/common/rtmp_timer.c
+++ b/drivers/staging/rt2860/common/rtmp_timer.c
@@ -59,10 +59,10 @@ BUILD_TIMER_FUNCTION(DisassocTimeout);
 BUILD_TIMER_FUNCTION(LinkDownExec);
 BUILD_TIMER_FUNCTION(StaQuickResponeForRateUpExec);
 BUILD_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc);
-#ifdef RTMP_PCI_SUPPORT
+#ifdef RTMP_MAC_PCI
 BUILD_TIMER_FUNCTION(PsPollWakeExec);
 BUILD_TIMER_FUNCTION(RadioOnExec);
-#endif // RTMP_PCI_SUPPORT //
+#endif // RTMP_MAC_PCI //
 #ifdef RTMP_MAC_USB
 BUILD_TIMER_FUNCTION(RtmpUsbStaAsicForceWakeupTimeout);
 #endif // RTMP_MAC_USB //
diff --git a/drivers/staging/rt2860/iface/rtmp_pci.h b/drivers/staging/rt2860/iface/rtmp_pci.h
index aa66ff7e8fd..7d7efbd9e27 100644
--- a/drivers/staging/rt2860/iface/rtmp_pci.h
+++ b/drivers/staging/rt2860/iface/rtmp_pci.h
@@ -38,9 +38,7 @@
 
 #define RT28XX_PUT_DEVICE(dev_p)
 
-#ifndef SA_SHIRQ
 #define SA_SHIRQ IRQF_SHARED
-#endif
 
 #ifdef PCI_MSI_SUPPORT
 #define RTMP_MSI_ENABLE(_pAd) \
diff --git a/drivers/staging/rt2860/pci_main_dev.c b/drivers/staging/rt2860/pci_main_dev.c
index 5f39c44d78f..0df1ac8162b 100644
--- a/drivers/staging/rt2860/pci_main_dev.c
+++ b/drivers/staging/rt2860/pci_main_dev.c
@@ -38,6 +38,13 @@
 #include "rt_config.h"
 #include <linux/pci.h>
 
+// Following information will be show when you run 'modinfo'
+// *** If you have a solution for the bug in current version of driver, please mail to me.
+// Otherwise post to forum in ralinktech's web site(www.ralinktech.com) and let all users help you. ***
+MODULE_AUTHOR("Jett Chen <jett_chen@ralinktech.com>");
+MODULE_DESCRIPTION("RT2860/RT3090 Wireless Lan Linux Driver");
+MODULE_LICENSE("GPL");
+
 //
 // Function declarations
 //
@@ -63,6 +70,7 @@ static int rt2860_resume(struct pci_dev *pci_dev);
 //
 static struct pci_device_id rt2860_pci_tbl[] __devinitdata =
 {
+#ifdef RT2860
 	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2860_PCI_DEVICE_ID)},		//RT28602.4G
 	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2860_PCIe_DEVICE_ID)},
 	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2760_PCI_DEVICE_ID)},
@@ -75,11 +83,21 @@ static struct pci_device_id rt2860_pci_tbl[] __devinitdata =
 	{PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7738)},
 	{PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7748)},
 	{PCI_DEVICE(EDIMAX_PCI_VENDOR_ID, 0x7768)},
+#endif
+#ifdef RT3090
+	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3090_PCIe_DEVICE_ID)},
+	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3091_PCIe_DEVICE_ID)},
+	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3092_PCIe_DEVICE_ID)},
+#endif // RT3090 //
+#ifdef RT3390
+	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3390_PCIe_DEVICE_ID)},
+	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3391_PCIe_DEVICE_ID)},
+	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3392_PCIe_DEVICE_ID)},
+#endif // RT3390 //
     {0,}		// terminate list
 };
 
 MODULE_DEVICE_TABLE(pci, rt2860_pci_tbl);
-MODULE_LICENSE("GPL");
 #ifdef MODULE_VERSION
 MODULE_VERSION(STA_DRIVER_VERSION);
 #endif
@@ -363,9 +381,6 @@ static INT __devinit   rt2860_probe(
 	pAd->StaCfg.OriDevType = net_dev->type;
 	RTMPInitPCIeDevice(pci_dev, pAd);
 
-#ifdef KTHREAD_SUPPORT
-#endif // KTHREAD_SUPPORT //
-
 	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_probe\n"));
 
 	return 0; // probe ok
@@ -478,11 +493,17 @@ BOOLEAN RT28XXChipsetCheck(
 	pci_read_config_word(pci_dev, PCI_DEVICE_ID, &device_id);
 	device_id = le2cpu16(device_id);
 	pObj->DeviceID = device_id;
-	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE);
 	if (
+#ifdef RT2860
 		(device_id == NIC2860_PCIe_DEVICE_ID) ||
 		(device_id == NIC2790_PCIe_DEVICE_ID) ||
 		(device_id == VEN_AWT_PCIe_DEVICE_ID) ||
+#endif
+#ifdef RT3090
+		(device_id == NIC3090_PCIe_DEVICE_ID) ||
+		(device_id == NIC3091_PCIe_DEVICE_ID) ||
+		(device_id == NIC3092_PCIe_DEVICE_ID) ||
+#endif // RT3090 //
 		 0)
 	{
 		UINT32 MacCsr0 = 0, Index= 0;
@@ -500,7 +521,7 @@ BOOLEAN RT28XXChipsetCheck(
 		// MAC version at offset 0x1000 is 0x2872XXXX/0x2870XXXX(PCIe, USB, SDIO).
 		if ((MacCsr0&0xffff0000) != 0x28600000)
 		{
-			OPSTATUS_SET_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE);
+			OPSTATUS_SET_FLAG(pAd, fOP_STATUS_PCIE_DEVICE);
 		}
 	}
 }
@@ -511,24 +532,26 @@ VOID RTMPInitPCIeLinkCtrlValue(
 {
     INT     pos;
     USHORT	reg16, data2, PCIePowerSaveLevel, Configuration;
+	UINT32 MacValue;
     BOOLEAN	bFindIntel = FALSE;
 	POS_COOKIE pObj;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
 		return;
 
     DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __func__));
 	// Init EEPROM, and save settings
-	if (!IS_RT3090(pAd))
+	if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)))
 	{
 		RT28xx_EEPROM_READ16(pAd, 0x22, PCIePowerSaveLevel);
 		pAd->PCIePowerSaveLevel = PCIePowerSaveLevel & 0xff;
 
+		pAd->LnkCtrlBitMask = 0;
 		if ((PCIePowerSaveLevel&0xff) == 0xff)
 		{
-			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE);
+			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_PCIE_DEVICE);
 			DBGPRINT(RT_DEBUG_TRACE, ("====> PCIePowerSaveLevel = 0x%x.\n", PCIePowerSaveLevel));
 			return;
 		}
@@ -563,40 +586,108 @@ VOID RTMPInitPCIeLinkCtrlValue(
 				pAd->LnkCtrlBitMask = 0x103;
 				break;
 		}
+			RT28xx_EEPROM_READ16(pAd, 0x24, data2);
+			if ((PCIePowerSaveLevel&0xff) != 0xff)
+			{
+				PCIePowerSaveLevel &= 0x3;
+
+				if( !(((data2&0xff00) == 0x9200) && ((data2&0x80) !=0)) )
+				{
+					if (PCIePowerSaveLevel > 1 )
+						PCIePowerSaveLevel = 1;
+				}
+
+				DBGPRINT(RT_DEBUG_TRACE, ("====> rt28xx Write 0x83 Command = 0x%x.\n", PCIePowerSaveLevel));
+					       printk("\n\n\n%s:%d\n",__FUNCTION__,__LINE__);
+
+				AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSaveLevel, 0x00);
+			}
 		DBGPRINT(RT_DEBUG_TRACE, ("====> LnkCtrlBitMask = 0x%x.\n", pAd->LnkCtrlBitMask));
 	}
 	}
-	else if (IS_RT3090(pAd))
+	else if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
 	{
+		UCHAR	LinkCtrlSetting = 0;
+
+		// Check 3090E special setting chip.
+			RT28xx_EEPROM_READ16(pAd, 0x24, data2);
+		if ((data2 == 0x9280) && ((pAd->MACVersion&0xffff) == 0x0211))
+		{
+			pAd->b3090ESpecialChip = TRUE;
+			DBGPRINT_RAW(RT_DEBUG_ERROR,("Special 3090E chip \n"));
+		}
+
+		RTMP_IO_READ32(pAd, AUX_CTRL, &MacValue);
+		//enable WAKE_PCIE function, which forces to enable PCIE clock when mpu interrupt asserting.
+		//Force PCIE 125MHz CLK to toggle
+		MacValue |= 0x402;
+		RTMP_IO_WRITE32(pAd, AUX_CTRL, MacValue);
+		DBGPRINT_RAW(RT_DEBUG_ERROR,(" AUX_CTRL = 0x%32x\n", MacValue));
+
+
+
+		// for RT30xx F and after, PCIe infterface, and for power solution 3
+		if ((IS_VERSION_AFTER_F(pAd))
+			&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode >= 2)
+			&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode <= 3))
+		{
+			RTMP_IO_READ32(pAd, AUX_CTRL, &MacValue);
+			DBGPRINT_RAW(RT_DEBUG_ERROR,(" Read AUX_CTRL = 0x%x\n", MacValue));
+			// turn on bit 12.
+			//enable 32KHz clock mode for power saving
+			MacValue |= 0x1000;
+			if (MacValue != 0xffffffff)
+			{
+				RTMP_IO_WRITE32(pAd, AUX_CTRL, MacValue);
+				DBGPRINT_RAW(RT_DEBUG_ERROR,(" Write AUX_CTRL = 0x%x\n", MacValue));
+				// 1. if use PCIePowerSetting is 2 or 3, need to program OSC_CTRL to 0x3ff11.
+				MacValue = 0x3ff11;
+				RTMP_IO_WRITE32(pAd, OSC_CTRL, MacValue);
+				DBGPRINT_RAW(RT_DEBUG_ERROR,(" OSC_CTRL = 0x%x\n", MacValue));
+				// 2. Write PCI register Clk ref bit
+				RTMPrt3xSetPCIePowerLinkCtrl(pAd);
+			}
+			else
+			{
+				// Error read Aux_Ctrl value.  Force to use solution 1
+				DBGPRINT(RT_DEBUG_ERROR,(" Error Value in AUX_CTRL = 0x%x\n", MacValue));
+				pAd->StaCfg.PSControl.field.rt30xxPowerMode = 1;
+				DBGPRINT(RT_DEBUG_ERROR,(" Force to use power solution1 \n"));
+			}
+		}
 		// 1. read setting from inf file.
-		// .....
-		USHORT	PCIePowerSetting = 0;
-		/* code from windows, default value of rt30xxPowerMode = 0
-		PCIePowerSetting = pAd->StaCfg.PSControl.field.rt30xxPowerMode;
-		*/
-		DBGPRINT(RT_DEBUG_TRACE, ("====> rt30xx Read PowerLevelMode =  0x%x.\n", PCIePowerSetting));
-		// 2. Check EnableNewPS
-		/*
+
+		PCIePowerSaveLevel = (USHORT)pAd->StaCfg.PSControl.field.rt30xxPowerMode;
+		DBGPRINT(RT_DEBUG_ERROR, ("====> rt30xx Read PowerLevelMode =  0x%x.\n", PCIePowerSaveLevel));
+		// 2. Check EnableNewPS.
 		if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
-			PCIePowerSetting = 1;
-		*/
+			PCIePowerSaveLevel = 1;
 
-		if ((pAd->MACVersion&0xffff) <= 0x0211)
+		if (IS_VERSION_BEFORE_F(pAd) && (pAd->b3090ESpecialChip == FALSE))
 		{
-			// Chip Version E only allow 1
-			PCIePowerSetting = 1;
-			DBGPRINT(RT_DEBUG_TRACE, ("====> rt30xx Write 0x83 Command = 0x%x.\n", PCIePowerSetting));
-			AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSetting, 0x00);
+			// Chip Version E only allow 1, So force set 1.
+			PCIePowerSaveLevel &= 0x1;
+			pAd->PCIePowerSaveLevel = (USHORT)PCIePowerSaveLevel;
+			DBGPRINT(RT_DEBUG_TRACE, ("====> rt30xx E Write 0x83 Command = 0x%x.\n", PCIePowerSaveLevel));
+
+			AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSaveLevel, 0x00);
 		}
 		else
 		{
-			// Chip Version F only allow 1 or 2
-			if ((PCIePowerSetting > 2) || (PCIePowerSetting == 0))
-				PCIePowerSetting = 1;
-			DBGPRINT(RT_DEBUG_TRACE, ("====> rt30xx Write 0x83 Command = 0x%x.\n", PCIePowerSetting));
-			AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSetting, 0x00);
+			// Chip Version F and after only allow 1 or 2 or 3. This might be modified after new chip version come out.
+			if (!((PCIePowerSaveLevel == 1) || (PCIePowerSaveLevel == 3)))
+				PCIePowerSaveLevel = 1;
+			DBGPRINT(RT_DEBUG_ERROR, ("====> rt30xx F Write 0x83 Command = 0x%x.\n", PCIePowerSaveLevel));
+			pAd->PCIePowerSaveLevel = (USHORT)PCIePowerSaveLevel;
+			// for 3090F , we need to add high-byte arg for 0x83 command to indicate the link control setting in
+			// PCI Configuration Space. Because firmware can't read PCI Configuration Space
+			if ((pAd->Rt3xxRalinkLinkCtrl & 0x2) && (pAd->Rt3xxHostLinkCtrl & 0x2))
+			{
+				LinkCtrlSetting = 1;
+			}
+			DBGPRINT(RT_DEBUG_TRACE, ("====> rt30xxF LinkCtrlSetting = 0x%x.\n", LinkCtrlSetting));
+			AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSaveLevel, LinkCtrlSetting);
 		}
-
 	}
 
     // Find Ralink PCIe Device's Express Capability Offset
@@ -613,6 +704,7 @@ VOID RTMPInitPCIeLinkCtrlValue(
         pAd->RLnkCtrlConfiguration = (Configuration & 0x103);
         Configuration &= 0xfefc;
         Configuration |= (0x0);
+#ifdef RT2860
 		if ((pObj->DeviceID == NIC2860_PCIe_DEVICE_ID)
 			||(pObj->DeviceID == NIC2790_PCIe_DEVICE_ID))
 		{
@@ -621,6 +713,7 @@ VOID RTMPInitPCIeLinkCtrlValue(
 			DBGPRINT(RT_DEBUG_TRACE, ("Write (Ralink PCIe Link Control Register)  offset 0x%x = 0x%x\n",
                                     pos + PCI_EXP_LNKCTL, Configuration));
 		}
+#endif // RT2860 //
 
         RTMPFindHostPCIDev(pAd);
         if (pObj->parent_pci_dev)
@@ -630,7 +723,10 @@ VOID RTMPInitPCIeLinkCtrlValue(
 		pci_read_config_word(pObj->parent_pci_dev, PCI_VENDOR_ID, &vendor_id);
 		vendor_id = le2cpu16(vendor_id);
 		if (vendor_id == PCIBUS_INTEL_VENDOR)
+                 {
 			bFindIntel = TRUE;
+                        RTMP_SET_PSFLAG(pAd, fRTMP_PS_TOGGLE_L1);
+                 }
 
 		// Find PCI-to-PCI Bridge Express Capability Offset
 		pos = pci_find_capability(pObj->parent_pci_dev, PCI_CAP_ID_EXP);
@@ -650,10 +746,20 @@ VOID RTMPInitPCIeLinkCtrlValue(
 
 			switch (pObj->DeviceID)
 			{
+#ifdef RT2860
 				case NIC2860_PCIe_DEVICE_ID:
 				case NIC2790_PCIe_DEVICE_ID:
 					bChange = TRUE;
 					break;
+#endif // RT2860 //
+#ifdef RT3090
+				case NIC3090_PCIe_DEVICE_ID:
+				case NIC3091_PCIe_DEVICE_ID:
+				case NIC3092_PCIe_DEVICE_ID:
+					if (bFindIntel == FALSE)
+					bChange = TRUE;
+					break;
+#endif // RT3090 //
 				default:
 					break;
 			}
@@ -686,6 +792,11 @@ VOID RTMPInitPCIeLinkCtrlValue(
 		// Doesn't switch L0, L1, So set PCIePowerSaveLevel to 0xff
 		pAd->PCIePowerSaveLevel = 0xff;
 		if ((pAd->RLnkCtrlOffset != 0)
+#ifdef RT3090
+			&& ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID)
+				||(pObj->DeviceID == NIC3091_PCIe_DEVICE_ID)
+				||(pObj->DeviceID == NIC3092_PCIe_DEVICE_ID))
+#endif // RT3090 //
 		)
 		{
 			pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, &reg16);
@@ -714,7 +825,7 @@ VOID RTMPFindHostPCIDev(
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
 		return;
 
     DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __func__));
@@ -761,12 +872,27 @@ VOID RTMPPCIeLinkCtrlValueRestore(
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
 		return;
 
+#ifdef RT2860
 	if (!((pObj->DeviceID == NIC2860_PCIe_DEVICE_ID)
 		||(pObj->DeviceID == NIC2790_PCIe_DEVICE_ID)))
 		return;
+#endif // RT2860 //
+	// Check PSControl Configuration
+	if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
+		return TRUE;
+
+	//3090 will not execute the following codes.
+	// Check interface : If not PCIe interface, return.
+
+#ifdef RT3090
+	if ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID)
+		||(pObj->DeviceID == NIC3091_PCIe_DEVICE_ID)
+		||(pObj->DeviceID == NIC3092_PCIe_DEVICE_ID))
+		return;
+#endif // RT3090 //
 
 	DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __func__));
 	PCIePowerSaveLevel = pAd->PCIePowerSaveLevel;
@@ -840,12 +966,32 @@ VOID RTMPPCIeLinkCtrlSetting(
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
 		return;
 
+#ifdef RT2860
 	if (!((pObj->DeviceID == NIC2860_PCIe_DEVICE_ID)
 		||(pObj->DeviceID == NIC2790_PCIe_DEVICE_ID)))
 		return;
+#endif // RT2860 //
+	// Check PSControl Configuration
+	if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
+		return TRUE;
+
+	// Check interface : If not PCIe interface, return.
+	//Block 3090 to enter the following function
+
+#ifdef RT3090
+	if ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID)
+		||(pObj->DeviceID == NIC3091_PCIe_DEVICE_ID)
+		||(pObj->DeviceID == NIC3092_PCIe_DEVICE_ID))
+		return;
+#endif // RT3090 //
+	if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP))
+	{
+		DBGPRINT(RT_DEBUG_INFO, ("RTMPPCIePowerLinkCtrl return on fRTMP_PS_CAN_GO_SLEEP flag\n"));
+		return;
+	}
 
 	DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __func__));
 	PCIePowerSaveLevel = pAd->PCIePowerSaveLevel;
@@ -856,6 +1002,35 @@ VOID RTMPPCIeLinkCtrlSetting(
 	}
 	PCIePowerSaveLevel = PCIePowerSaveLevel>>6;
 
+    // Skip non-exist deice right away
+	if (pObj->parent_pci_dev && (pAd->HostLnkCtrlOffset != 0))
+	{
+        PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, Configuration);
+		switch (PCIePowerSaveLevel)
+		{
+			case 0:
+				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 00
+				Configuration &= 0xfefc;
+				break;
+			case 1:
+				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 01
+				Configuration &= 0xfefc;
+				Configuration |= 0x1;
+				break;
+			case 2:
+				//  Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11
+				Configuration &= 0xfefc;
+				Configuration |= 0x3;
+				break;
+			case 3:
+				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 and bit 8 of LinkControl of 2892 to 1
+				Configuration &= 0xfefc;
+				Configuration |= 0x103;
+				break;
+		}
+        PCI_REG_WIRTE_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, Configuration);
+		DBGPRINT(RT_DEBUG_TRACE, ("Write PCI host offset 0x%x = 0x%x\n", pAd->HostLnkCtrlOffset, Configuration));
+	}
 
 	if (pObj->pci_dev && (pAd->RLnkCtrlOffset != 0))
 	{
@@ -864,10 +1039,149 @@ VOID RTMPPCIeLinkCtrlSetting(
 			PCIePowerSaveLevel = Max;
 
         PCI_REG_READ_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration);
-		Configuration |= 0x100;
+		switch (PCIePowerSaveLevel)
+		{
+			case 0:
+				// No PCI power safe
+				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 00 .
+				Configuration &= 0xfefc;
+				break;
+			case 1:
+				//  L0
+				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 01 .
+				Configuration &= 0xfefc;
+				Configuration |= 0x1;
+				break;
+			case 2:
+				// L0 and L1
+				//  Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11
+				Configuration &= 0xfefc;
+				Configuration |= 0x3;
+				break;
+			case 3:
+				// L0 , L1 and clock management.
+				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 and bit 8 of LinkControl of 2892 to 1
+				Configuration &= 0xfefc;
+				Configuration |= 0x103;
+		              pAd->bPCIclkOff = TRUE;
+				break;
+		}
         PCI_REG_WIRTE_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration);
 		DBGPRINT(RT_DEBUG_TRACE, ("Write Ralink device : offset 0x%x = 0x%x\n", pAd->RLnkCtrlOffset, Configuration));
 	}
 
 	DBGPRINT(RT_DEBUG_TRACE,("RTMPPCIePowerLinkCtrl <==============\n"));
 }
+
+/*
+	========================================================================
+
+	Routine Description:
+		1. Write a PCI register for rt30xx power solution 3
+
+	========================================================================
+*/
+VOID RTMPrt3xSetPCIePowerLinkCtrl(
+	IN	PRTMP_ADAPTER	pAd)
+{
+
+	ULONG	HostConfiguration;
+	ULONG	Configuration;
+	ULONG	Vendor;
+	ULONG	offset;
+	POS_COOKIE	pObj;
+	INT     pos;
+	USHORT	reg16;
+
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
+
+	DBGPRINT(RT_DEBUG_INFO, ("RTMPrt3xSetPCIePowerLinkCtrl.===> %x\n", pAd->StaCfg.PSControl.word));
+
+	// Check PSControl Configuration
+	if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
+		return;
+	RTMPFindHostPCIDev(pAd);
+        if (pObj->parent_pci_dev)
+        {
+		USHORT  vendor_id;
+		// Find PCI-to-PCI Bridge Express Capability Offset
+		pos = pci_find_capability(pObj->parent_pci_dev, PCI_CAP_ID_EXP);
+
+		if (pos != 0)
+		{
+			pAd->HostLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
+		}
+	// If configurared to turn on L1.
+	HostConfiguration = 0;
+		if (pAd->StaCfg.PSControl.field.rt30xxForceASPMTest == 1)
+		{
+						DBGPRINT(RT_DEBUG_TRACE, ("Enter,PSM : Force ASPM \n"));
+
+			// Skip non-exist deice right away
+			if ((pAd->HostLnkCtrlOffset != 0))
+			{
+			 PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, HostConfiguration);
+				// Prepare Configuration to write to Host
+				HostConfiguration |= 0x3;
+				PCI_REG_WIRTE_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, HostConfiguration);
+				pAd->Rt3xxHostLinkCtrl = HostConfiguration;
+				// Because in rt30xxForceASPMTest Mode, Force turn on L0s, L1.
+				// Fix HostConfiguration bit0:1 = 0x3 for later use.
+				HostConfiguration = 0x3;
+				DBGPRINT(RT_DEBUG_TRACE, ("PSM : Force ASPM : Host device L1/L0s Value =  0x%x\n", HostConfiguration));
+			}
+		}
+		else if (pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM == 1)
+		{
+
+			// Skip non-exist deice right away
+			if ((pAd->HostLnkCtrlOffset != 0))
+			{
+			 PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, HostConfiguration);
+				pAd->Rt3xxHostLinkCtrl = HostConfiguration;
+				HostConfiguration &= 0x3;
+				DBGPRINT(RT_DEBUG_TRACE, ("PSM : Follow Host ASPM : Host device L1/L0s Value =  0x%x\n", HostConfiguration));
+			}
+		}
+        }
+	// Prepare to write Ralink setting.
+	// Find Ralink PCIe Device's Express Capability Offset
+	pos = pci_find_capability(pObj->pci_dev, PCI_CAP_ID_EXP);
+
+    if (pos != 0)
+    {
+        // Ralink PCIe Device's Link Control Register Offset
+       pAd->RLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
+	pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, &reg16);
+        Configuration = le2cpu16(reg16);
+	DBGPRINT(RT_DEBUG_TRACE, ("Read (Ralink PCIe Link Control Register) offset 0x%x = 0x%x\n",
+			                                    pAd->RLnkCtrlOffset, Configuration));
+		Configuration |= 0x100;
+		if ((pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM == 1)
+			|| (pAd->StaCfg.PSControl.field.rt30xxForceASPMTest == 1))
+		{
+			switch(HostConfiguration)
+			{
+				case 0:
+					Configuration &= 0xffffffc;
+					break;
+				case 1:
+					Configuration &= 0xffffffc;
+					Configuration |= 0x1;
+					break;
+				case 2:
+					Configuration &= 0xffffffc;
+					Configuration |= 0x2;
+					break;
+				case 3:
+					Configuration |= 0x3;
+					break;
+			}
+		}
+		reg16 = cpu2le16(Configuration);
+		pci_write_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, reg16);
+		pAd->Rt3xxRalinkLinkCtrl = Configuration;
+		DBGPRINT(RT_DEBUG_TRACE, ("PSM :Write Ralink device L1/L0s Value =  0x%x\n", Configuration));
+	}
+	DBGPRINT(RT_DEBUG_INFO,("PSM :RTMPrt3xSetPCIePowerLinkCtrl <==============\n"));
+}
diff --git a/drivers/staging/rt2860/rt_linux.c b/drivers/staging/rt2860/rt_linux.c
index 940b3851f14..b5783608660 100644
--- a/drivers/staging/rt2860/rt_linux.c
+++ b/drivers/staging/rt2860/rt_linux.c
@@ -284,6 +284,9 @@ VOID	RTMPFreeAdapter(
 
 #ifdef RTMP_MAC_PCI
 	NdisFreeSpinLock(&pAd->RxRingLock);
+#ifdef RT3090
+NdisFreeSpinLock(&pAd->McuCmdLock);
+#endif // RT3090 //
 #endif // RTMP_MAC_PCI //
 
 	for (index =0 ; index < NUM_OF_TX_RING; index++)
diff --git a/drivers/staging/rt2860/rt_linux.h b/drivers/staging/rt2860/rt_linux.h
index 4ebe943359d..e8c7d887de1 100644
--- a/drivers/staging/rt2860/rt_linux.h
+++ b/drivers/staging/rt2860/rt_linux.h
@@ -590,6 +590,12 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int
 		*_pV = 0;													\
 }
 
+#define RTMP_IO_FORCE_READ32(_A, _R, _pV)							\
+{																	\
+	(*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)));		\
+	(*_pV = readl((void *)((_A)->CSRBaseAddress + (_R))));			\
+}
+
 #define RTMP_IO_READ8(_A, _R, _pV)								\
 {																\
 	(*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)));			\
@@ -605,7 +611,12 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int
     }                                                               \
 }
 
-
+#define RTMP_IO_FORCE_WRITE32(_A, _R, _V)												\
+{																				\
+	UINT	Val;																\
+	Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0));			\
+	writel(_V, (void *)((_A)->CSRBaseAddress + (_R)));								\
+}
 
 #if defined(RALINK_2880) || defined(RALINK_3052)
 #define RTMP_IO_WRITE8(_A, _R, _V)            \
diff --git a/drivers/staging/rt2860/rt_main_dev.c b/drivers/staging/rt2860/rt_main_dev.c
index 89c67fc9dc3..7ea85e6a336 100644
--- a/drivers/staging/rt2860/rt_main_dev.c
+++ b/drivers/staging/rt2860/rt_main_dev.c
@@ -226,9 +226,9 @@ int rt28xx_close(IN PNET_DEV dev)
 		return 0; // close ok
 
 	{
-#ifdef RTMP_PCI_SUPPORT
+#ifdef RTMP_MAC_PCI
 		RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_CLOSE);
-#endif // RTMP_PCI_SUPPORT //
+#endif // RTMP_MAC_PCI //
 
 		// If dirver doesn't wake up firmware here,
 		// NICLoadFirmware will hang forever when interface is up again.
@@ -320,6 +320,10 @@ int rt28xx_close(IN PNET_DEV dev)
 
 
 			brc=RT28xxPciAsicRadioOff(pAd, RTMP_HALT, 0);
+
+//In  solution 3 of 3090F, the bPCIclkOff will be set to TRUE after calling RT28xxPciAsicRadioOff
+			pAd->bPCIclkOff = FALSE;
+
 			if (brc==FALSE)
 	{
 				DBGPRINT(RT_DEBUG_ERROR,("%s call RT28xxPciAsicRadioOff fail !!\n", __func__));
@@ -400,11 +404,6 @@ int rt28xx_open(IN PNET_DEV dev)
 		return -1;
 	}
 
-#ifdef RTMP_PCI_SUPPORT
-        RTMPInitPCIeLinkCtrlValue(pAd);
-#endif // RTMP_PCI_SUPPORT //
-
-
 	if (net_dev->priv_flags == INT_MAIN)
 	{
 		if (pAd->OpMode == OPMODE_STA)
@@ -449,7 +448,9 @@ int rt28xx_open(IN PNET_DEV dev)
 //	RTMP_IO_WRITE32(pAd, XIFS_TIME_CFG, reg);
 
 	}
-
+#ifdef RTMP_MAC_PCI
+        RTMPInitPCIeLinkCtrlValue(pAd);
+#endif // RTMP_MAC_PCI //
 
 	return (retval);
 
diff --git a/drivers/staging/rt2860/rt_pci_rbus.c b/drivers/staging/rt2860/rt_pci_rbus.c
index b24df06d75c..59900011b55 100644
--- a/drivers/staging/rt2860/rt_pci_rbus.c
+++ b/drivers/staging/rt2860/rt_pci_rbus.c
@@ -236,7 +236,6 @@ VOID Invalid_Remaining_Packet(
 	PhysicalAddress = PCI_MAP_SINGLE(pAd, (void *)(VirtualAddress+1600), RX_BUFFER_NORMSIZE-1600, -1, PCI_DMA_FROMDEVICE);
 }
 
-
 NDIS_STATUS RtmpNetTaskInit(IN RTMP_ADAPTER *pAd)
 {
 	POS_COOKIE pObj;
@@ -871,7 +870,6 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int
 	pAd=(PRTMP_ADAPTER)handle;
 	pObj = (POS_COOKIE)pAd->OS_Cookie;
 
-	if (size > 0)
-		pci_unmap_single(pObj->pci_dev, dma_addr, size, direction);
+	pci_unmap_single(pObj->pci_dev, dma_addr, size, direction);
 
 }
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index ee047f8fdf7..12b14654e67 100644
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -913,6 +913,20 @@ typedef enum _ABGBAND_STATE_ {
 	A_BAND,
 } ABGBAND_STATE;
 
+#ifdef RTMP_MAC_PCI
+// Power save method control
+typedef	union	_PS_CONTROL	{
+	struct	{
+		ULONG		EnablePSinIdle:1;			// Enable radio off when not connect to AP. radio on only when sitesurvey,
+		ULONG		EnableNewPS:1;		// Enable new  Chip power save fucntion . New method can only be applied in chip version after 2872. and PCIe.
+		ULONG		rt30xxPowerMode:2;			// Power Level Mode for rt30xx chip
+		ULONG		rt30xxFollowHostASPM:1;			// Card Follows Host's setting for rt30xx chip.
+		ULONG		rt30xxForceASPMTest:1;			// Force enable L1 for rt30xx chip. This has higher priority than rt30xxFollowHostASPM Mode.
+		ULONG		rsv:26;			// Radio Measurement Enable
+	}	field;
+	ULONG			word;
+}	PS_CONTROL, *PPS_CONTROL;
+#endif // RTMP_MAC_PCI //
 
 /***************************************************************************
   *	structure for MLME state machine
@@ -1542,7 +1556,6 @@ typedef struct _STA_ADMIN_CONFIG {
     UCHAR               WpaSupplicantUP;
 	UCHAR				WpaSupplicantScanCount;
 	BOOLEAN				bRSN_IE_FromWpaSupplicant;
-	BOOLEAN				bLostAp;
 
     CHAR                dev_name[16];
     USHORT              OriDevType;
@@ -1557,6 +1570,10 @@ typedef struct _STA_ADMIN_CONFIG {
 
 #ifdef RTMP_MAC_PCI
     UCHAR       BBPR3;
+	// PS Control has 2 meanings for advanced power save function.
+	// 1. EnablePSinIdle : When no connection, always radio off except need to do site survey.
+	// 2. EnableNewPS  : will save more current in sleep or radio off mode.
+	PS_CONTROL				PSControl;
 #endif // RTMP_MAC_PCI //
 
 
@@ -1815,9 +1832,17 @@ struct _RTMP_ADAPTER
     USHORT		            HostLnkCtrlConfiguration;
     USHORT                  HostLnkCtrlOffset;
 	USHORT		            PCIePowerSaveLevel;
+	ULONG				Rt3xxHostLinkCtrl;	// USed for 3090F chip
+	ULONG				Rt3xxRalinkLinkCtrl;	// USed for 3090F chip
+	USHORT				DeviceID;           // Read from PCI config
+	ULONG				AccessBBPFailCount;
    	BOOLEAN					bPCIclkOff;						// flag that indicate if the PICE power status in Configuration SPace..
 	BOOLEAN					bPCIclkOffDisableTx;			//
 
+	BOOLEAN					brt30xxBanMcuCmd;	//when = 0xff means all commands are ok to set .
+	BOOLEAN					b3090ESpecialChip;	//3090E special chip that write EEPROM 0x24=0x9280.
+	ULONG					CheckDmaBusyCount;  // Check Interrupt Status Register Count.
+
 	UINT					int_enable_reg;
 	UINT					int_disable_mask;
 	UINT					int_pending;
@@ -1923,6 +1948,9 @@ struct _RTMP_ADAPTER
 #ifdef RTMP_MAC_PCI
 	RTMP_RX_RING            RxRing;
 	NDIS_SPIN_LOCK          RxRingLock;                 // Rx Ring spinlock
+#ifdef RT3090
+	NDIS_SPIN_LOCK          McuCmdLock;              //MCU Command Queue spinlock
+#endif // RT3090 //
 #endif // RTMP_MAC_PCI //
 #ifdef RTMP_MAC_USB
 	RX_CONTEXT				RxContext[RX_RING_SIZE];  // 1 for redundant multiple IRP bulk in.
@@ -2179,8 +2207,6 @@ struct _RTMP_ADAPTER
 	//BOOLEAN		bDisablescanning;		//defined in RT2870 USB
 	BOOLEAN		bStaFifoTest;
 	BOOLEAN		bProtectionTest;
-	BOOLEAN		bHCCATest;
-	BOOLEAN		bGenOneHCCA;
 	BOOLEAN		bBroadComHT;
 	//+++Following add from RT2870 USB.
 	ULONG		BulkOutReq;
@@ -2333,6 +2359,7 @@ typedef struct _TX_BLK_
 	UCHAR				HeaderBuf[128];				// TempBuffer for TX_INFO + TX_WI + 802.11 Header + padding + AMSDU SubHeader + LLC/SNAP
 	//RT2870 2.1.0.0 uses only 80 bytes
 	//RT3070 2.1.1.0 uses only 96 bytes
+	//RT3090 2.1.0.0 uses only 96 bytes
 	UCHAR				MpduHeaderLen;				// 802.11 header length NOT including the padding
 	UCHAR				HdrPadLen;					// recording Header Padding Length;
 	UCHAR				apidx;						// The interface associated to this packet
@@ -2875,10 +2902,6 @@ VOID WpaStaPairwiseKeySetting(
 VOID WpaStaGroupKeySetting(
 	IN	PRTMP_ADAPTER	pAd);
 
-VOID    WpaSendEapolStart(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN  PUCHAR          pBssid);
-
 NDIS_STATUS RTMPCloneNdisPacket(
 	IN  PRTMP_ADAPTER   pAd,
 	IN	BOOLEAN    pInsAMSDUHdr,
@@ -3685,9 +3708,6 @@ VOID ScanNextChannel(
 ULONG MakeIbssBeacon(
 	IN  PRTMP_ADAPTER   pAd);
 
-VOID InitChannelRelatedValue(
-	IN  PRTMP_ADAPTER   pAd);
-
 BOOLEAN MlmeScanReqSanity(
 	IN  PRTMP_ADAPTER   pAd,
 	IN  VOID *Msg,
@@ -4063,6 +4083,10 @@ VOID RT30xxReverseRFSleepModeSetup(
 VOID NICInitRT3070RFRegisters(
 	IN RTMP_ADAPTER *pAd);
 #endif // RT3070 //
+#ifdef RT3090
+VOID NICInitRT3090RFRegisters(
+	IN RTMP_ADAPTER *pAd);
+#endif // RT3090 //
 
 VOID RT30xxHaltAction(
 	IN PRTMP_ADAPTER	pAd);
@@ -5239,7 +5263,6 @@ BOOLEAN RT28xxPciAsicRadioOn(
 	IN PRTMP_ADAPTER pAd,
 	IN UCHAR     Level);
 
-#ifdef RTMP_PCI_SUPPORT
 VOID RTMPInitPCIeLinkCtrlValue(
 	IN	PRTMP_ADAPTER	pAd);
 
@@ -5254,6 +5277,9 @@ VOID RTMPPCIeLinkCtrlSetting(
 	IN	PRTMP_ADAPTER	pAd,
 	IN 	USHORT		Max);
 
+VOID RTMPrt3xSetPCIePowerLinkCtrl(
+	IN	PRTMP_ADAPTER	pAd);
+
 VOID PsPollWakeExec(
 	IN PVOID SystemSpecific1,
 	IN PVOID FunctionContext,
@@ -5265,7 +5291,6 @@ VOID  RadioOnExec(
 	IN PVOID FunctionContext,
 	IN PVOID SystemSpecific2,
 	IN PVOID SystemSpecific3);
-#endif // RTMP_PCI_SUPPORT //
 
 VOID RT28xxPciStaAsicForceWakeup(
 	IN	PRTMP_ADAPTER	pAd,
diff --git a/drivers/staging/rt2860/rtmp_chip.h b/drivers/staging/rt2860/rtmp_chip.h
index 998960ede86..1284a446786 100644
--- a/drivers/staging/rt2860/rtmp_chip.h
+++ b/drivers/staging/rt2860/rtmp_chip.h
@@ -49,6 +49,9 @@
 #ifdef RT3070
 #include "chip/rt3070.h"
 #endif // RT3070 //
+#ifdef RT3090
+#include "chip/rt3090.h"
+#endif // RT3090 //
 
 // We will have a cost down version which mac version is 0x3090xxxx
 //
diff --git a/drivers/staging/rt2860/rtmp_def.h b/drivers/staging/rt2860/rtmp_def.h
index e999710c02f..ca700d064a9 100644
--- a/drivers/staging/rt2860/rtmp_def.h
+++ b/drivers/staging/rt2860/rtmp_def.h
@@ -221,6 +221,11 @@
 #define fRTMP_PS_GO_TO_SLEEP_NOW         0x00000008
 #define fRTMP_PS_TOGGLE_L1		0x00000010	// Use Toggle L1 mechanism for rt28xx PCIe
 
+#ifdef RT3090
+#define WAKE_MCU_CMD				0x31
+#define SLEEP_MCU_CMD					0x30
+#define RFOFF_MCU_CMD				0x35
+#endif // RT3090 //
 
 #define CCKSETPROTECT		0x1
 #define OFDMSETPROTECT		0x2
diff --git a/drivers/staging/rt2860/sta/assoc.c b/drivers/staging/rt2860/sta/assoc.c
index b13d3a2e964..a67e213718d 100644
--- a/drivers/staging/rt2860/sta/assoc.c
+++ b/drivers/staging/rt2860/sta/assoc.c
@@ -464,18 +464,6 @@ VOID MlmeAssocReqAction(
 						break;
 					}
 				}
-#ifdef RT2860
-				/*
-					When AuthMode is WPA2-Enterprise and AP reboot or STA lost AP,
-					AP would not do PMK cache with STA after STA re-connect to AP again.
-					In this case, driver doesn't need to send PMKID to AP and WpaSupplicant.
-				*/
-				if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) &&
-					(NdisEqualMemory(pAd->MlmeAux.Bssid, pAd->CommonCfg.LastBssid, MAC_ADDR_LEN)))
-				{
-					FoundPMK = FALSE;
-				}
-#endif // RT2860 //
 				if (FoundPMK)
 				{
 					// Set PMK number
diff --git a/drivers/staging/rt2860/sta/auth_rsp.c b/drivers/staging/rt2860/sta/auth_rsp.c
index 0a5d28cea39..9c2fde479af 100644
--- a/drivers/staging/rt2860/sta/auth_rsp.c
+++ b/drivers/staging/rt2860/sta/auth_rsp.c
@@ -137,10 +137,6 @@ VOID PeerDeauthAction(
 			if (pAd->CommonCfg.bWirelessEvent)
 				RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
 
-			if ((pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) &&
-				(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2))
-				pAd->StaCfg.bLostAp = TRUE;
-
             LinkDown(pAd, TRUE);
         }
     }
diff --git a/drivers/staging/rt2860/sta/connect.c b/drivers/staging/rt2860/sta/connect.c
index 3852d044b66..7f263a66d79 100644
--- a/drivers/staging/rt2860/sta/connect.c
+++ b/drivers/staging/rt2860/sta/connect.c
@@ -1125,6 +1125,26 @@ VOID LinkUp(
 
 	COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
 
+#ifdef RTMP_MAC_PCI
+	// Before power save before link up function, We will force use 1R.
+	// So after link up, check Rx antenna # again.
+	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
+	if(pAd->Antenna.field.RxPath == 3)
+	{
+		Value |= (0x10);
+	}
+	else if(pAd->Antenna.field.RxPath == 2)
+	{
+		Value |= (0x8);
+	}
+	else if(pAd->Antenna.field.RxPath == 1)
+	{
+		Value |= (0x0);
+	}
+	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
+	pAd->StaCfg.BBPR3 = Value;
+#endif // RTMP_MAC_PCI //
+
 	if (BssType == BSS_ADHOC)
 	{
 		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_ADHOC_ON);
@@ -1134,8 +1154,6 @@ VOID LinkUp(
 		if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
 			AdhocTurnOnQos(pAd);
 
-		InitChannelRelatedValue(pAd);
-
 		DBGPRINT(RT_DEBUG_TRACE, ("!!!Adhoc LINK UP !!! \n" ));
 	}
 	else
@@ -1146,7 +1164,6 @@ VOID LinkUp(
 		DBGPRINT(RT_DEBUG_TRACE, ("!!!Infra LINK UP !!! \n" ));
 	}
 
-#if defined(RT2870) || defined(RT3070)
 	// 3*3
 	// reset Tx beamforming bit
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
@@ -1171,6 +1188,9 @@ VOID LinkUp(
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
 		Value &= (~0x20);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
+#ifdef RTMP_MAC_PCI
+            pAd->StaCfg.BBPR3 = Value;
+#endif // RTMP_MAC_PCI //
 
 		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
 		Data &= 0xfffffffe;
@@ -1205,6 +1225,9 @@ VOID LinkUp(
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
 	    Value |= (0x20);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
+#ifdef RTMP_MAC_PCI
+            pAd->StaCfg.BBPR3 = Value;
+#endif // RTMP_MAC_PCI //
 
 		if (pAd->MACVersion == 0x28600100)
 		{
@@ -1234,6 +1257,9 @@ VOID LinkUp(
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
 		Value &= (~0x20);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
+#ifdef RTMP_MAC_PCI
+            pAd->StaCfg.BBPR3 = Value;
+#endif // RTMP_MAC_PCI //
 
 		if (pAd->MACVersion == 0x28600100)
 		{
@@ -1247,7 +1273,6 @@ VOID LinkUp(
     }
 
 	RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW);
-#endif // RT2870 //
 
 	//
 	// Save BBP_R66 value, it will be used in RTUSBResumeMsduTransmission
@@ -1752,21 +1777,6 @@ VOID LinkUp(
 	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
 
 	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW);
-
-#ifdef RT2860
-	/*
-		When AuthMode is WPA2-Enterprise and AP reboot or STA lost AP,
-		WpaSupplicant would not send EapolStart to AP after STA re-connect to AP again.
-		In this case, driver would send EapolStart to AP.
-	*/
-	if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) &&
-		(NdisEqualMemory(pAd->CommonCfg.Bssid, pAd->CommonCfg.LastBssid, MAC_ADDR_LEN)) &&
-		(pAd->StaCfg.bLostAp == TRUE))
-	{
-		WpaSendEapolStart(pAd, pAd->CommonCfg.Bssid);
-	}
-#endif // RT2860 //
-	pAd->StaCfg.bLostAp = FALSE;
 }
 
 /*
@@ -1820,7 +1830,7 @@ VOID LinkDown(
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
 
 #ifdef RTMP_MAC_PCI
-    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
     {
 	    BOOLEAN Cancelled;
         pAd->Mlme.bPsPollTimerRunning = FALSE;
@@ -1841,6 +1851,10 @@ VOID LinkDown(
         OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
     }
 
+#ifdef RTMP_MAC_PCI
+	pAd->bPCIclkOff = FALSE;
+#endif // RTMP_MAC_PCI //
+
 	if (ADHOC_ON(pAd))		// Adhoc mode link down
 	{
 		DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN 1!!!\n"));
@@ -2520,139 +2534,3 @@ ULONG MakeIbssBeacon(
 					FrameLen, SupRateLen, ExtRateLen, pAd->CommonCfg.Channel, pAd->CommonCfg.PhyMode));
 	return FrameLen;
 }
-
-VOID InitChannelRelatedValue(
-	IN PRTMP_ADAPTER pAd)
-{
-#ifdef RT2860
-	UCHAR	Value = 0;
-	UINT32	Data = 0;
-
-#ifdef RTMP_MAC_PCI
-	// In power save , We will force use 1R.
-	// So after link up, check Rx antenna # again.
-	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
-	if(pAd->Antenna.field.RxPath == 3)
-	{
-		Value |= (0x10);
-	}
-	else if(pAd->Antenna.field.RxPath == 2)
-	{
-		Value |= (0x8);
-	}
-	else if(pAd->Antenna.field.RxPath == 1)
-	{
-		Value |= (0x0);
-	}
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
-	pAd->StaCfg.BBPR3 = Value;
-#endif // RTMP_MAC_PCI //
-
-	pAd->CommonCfg.CentralChannel = pAd->MlmeAux.CentralChannel;
-	pAd->CommonCfg.Channel = pAd->MlmeAux.Channel;
-	// Change to AP channel
-    if ((pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel) && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-	{
-		// Must using 40MHz.
-		pAd->CommonCfg.BBPCurrentBW = BW_40;
-		AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-		AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
-		Value &= (~0x18);
-		Value |= 0x10;
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
-
-		//  RX : control channel at lower
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
-		Value &= (~0x20);
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
-#ifdef RTMP_MAC_PCI
-        pAd->StaCfg.BBPR3 = Value;
-#endif // RTMP_MAC_PCI //
-
-		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
-		Data &= 0xfffffffe;
-		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
-
-		if (pAd->MACVersion == 0x28600100)
-		{
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16);
-            DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Lower !!! Control Channel at Below. Central = %d \n", pAd->CommonCfg.CentralChannel ));
-	}
-	else if ((pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel) && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-    {
-	    // Must using 40MHz.
-		pAd->CommonCfg.BBPCurrentBW = BW_40;
-		AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-	    AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
-		Value &= (~0x18);
-		Value |= 0x10;
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
-
-		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
-		Data |= 0x1;
-		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
-
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
-	    Value |= (0x20);
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
-#ifdef RTMP_MAC_PCI
-        pAd->StaCfg.BBPR3 = Value;
-#endif // RTMP_MAC_PCI //
-
-		if (pAd->MACVersion == 0x28600100)
-		{
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16);
-			    DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
-		}
-
-	    DBGPRINT(RT_DEBUG_TRACE, ("!!! 40MHz Upper !!! Control Channel at UpperCentral = %d \n", pAd->CommonCfg.CentralChannel ));
-    }
-    else
-    {
-	    pAd->CommonCfg.BBPCurrentBW = BW_20;
-		pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
-		AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-		AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
-		Value &= (~0x18);
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
-
-		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
-		Data &= 0xfffffffe;
-		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
-
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
-		Value &= (~0x20);
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
-#ifdef RTMP_MAC_PCI
-        pAd->StaCfg.BBPR3 = Value;
-#endif // RTMP_MAC_PCI //
-
-		if (pAd->MACVersion == 0x28600100)
-		{
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x08);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x11);
-			DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
-		}
-
-	    DBGPRINT(RT_DEBUG_TRACE, ("!!! 20MHz !!! \n" ));
-	}
-
-	RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW);
-#endif // RT2860 //
-}
-
-
diff --git a/drivers/staging/rt2860/sta/rtmp_data.c b/drivers/staging/rt2860/sta/rtmp_data.c
index 6a8ffdee827..0ab3dce5d1a 100644
--- a/drivers/staging/rt2860/sta/rtmp_data.c
+++ b/drivers/staging/rt2860/sta/rtmp_data.c
@@ -1208,7 +1208,6 @@ NDIS_STATUS RTMPFreeTXDRequest(
 		case QID_AC_BE:
 		case QID_AC_VI:
 		case QID_AC_VO:
-		case QID_HCCA:
 			if (pAd->TxRing[QueIdx].TxSwFreeIdx > pAd->TxRing[QueIdx].TxCpuIdx)
 				FreeNumber = pAd->TxRing[QueIdx].TxSwFreeIdx - pAd->TxRing[QueIdx].TxCpuIdx - 1;
 			else
diff --git a/drivers/staging/rt2860/sta/sync.c b/drivers/staging/rt2860/sta/sync.c
index f72f11a8ec2..dc71c1dabc7 100644
--- a/drivers/staging/rt2860/sta/sync.c
+++ b/drivers/staging/rt2860/sta/sync.c
@@ -195,13 +195,23 @@ VOID MlmeScanReqAction(
 	pAd->StaCfg.ScanCnt++;
 
 #ifdef RTMP_MAC_PCI
-    if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)) &&
+    if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) &&
         (IDLE_ON(pAd)) &&
 		(pAd->StaCfg.bRadio == TRUE) &&
 		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
 	{
+	        if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
+		{
+			AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02);
+			AsicCheckCommanOk(pAd, PowerWakeCID);
+			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
+			DBGPRINT(RT_DEBUG_TRACE, ("PSM - Issue Wake up command \n"));
+		}
+		else
+		{
 		RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
 	}
+	}
 #endif // RTMP_MAC_PCI //
 
 	// first check the parameter sanity
@@ -303,7 +313,7 @@ VOID MlmeJoinReqAction(
 	DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeJoinReqAction(BSS #%ld)\n", pInfo->BssIdx));
 
 #ifdef RTMP_MAC_PCI
-    if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)) &&
+    if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) &&
         (IDLE_ON(pAd)) &&
 		(pAd->StaCfg.bRadio == TRUE) &&
 		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
@@ -338,9 +348,7 @@ VOID MlmeJoinReqAction(
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
 	BBPValue &= (~0x18);
 	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-#ifdef RT2860
-	pAd->CommonCfg.BBPCurrentBW = BW_20;
-#endif // RT2860 //
+
 	DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n"));
 
 	// switch channel and waiting for beacon timer
@@ -898,8 +906,6 @@ VOID PeerBeaconAtJoinAction(
 			else  //Used the default TX Power Percentage.
 				pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
 
-			InitChannelRelatedValue(pAd);
-
 			pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
 			Status = MLME_SUCCESS;
 			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status);
@@ -1317,7 +1323,7 @@ VOID PeerBeacon(
 				if (MessageToMe)
 				{
 #ifdef RTMP_MAC_PCI
-					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
 					{
 						// Restore to correct BBP R3 value
 						if (pAd->Antenna.field.RxPath > 1)
@@ -1336,7 +1342,7 @@ VOID PeerBeacon(
 				else if (BcastFlag && (DtimCount == 0) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM))
 				{
 #ifdef RTMP_MAC_PCI
-					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
 					{
 						if (pAd->Antenna.field.RxPath > 1)
 						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
@@ -1356,7 +1362,7 @@ VOID PeerBeacon(
 					// TODO: consider scheduled HCCA. might not be proper to use traditional DTIM-based power-saving scheme
 					// can we cheat here (i.e. just check MGMT & AC_BE) for better performance?
 #ifdef RTMP_MAC_PCI
-					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
+					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
 					{
 						if (pAd->Antenna.field.RxPath > 1)
 						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
diff --git a/drivers/staging/rt2860/sta/wpa.c b/drivers/staging/rt2860/sta/wpa.c
index d45b9ba88b0..c6c3f3bc418 100644
--- a/drivers/staging/rt2860/sta/wpa.c
+++ b/drivers/staging/rt2860/sta/wpa.c
@@ -389,51 +389,3 @@ VOID WpaStaGroupKeySetting(
 							  NULL);
 
 }
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Send EAPoL-Start packet to AP.
-
-	Arguments:
-		pAd         - NIC Adapter pointer
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-		Actions after link up
-		1. Change the correct parameters
-		2. Send EAPOL - START
-
-	========================================================================
-*/
-VOID    WpaSendEapolStart(
-	IN	PRTMP_ADAPTER	pAd,
-	IN  PUCHAR          pBssid)
-{
-	IEEE8021X_FRAME		Packet;
-	UCHAR               Header802_3[14];
-
-	DBGPRINT(RT_DEBUG_TRACE, ("-----> WpaSendEapolStart\n"));
-
-	NdisZeroMemory(Header802_3,sizeof(UCHAR)*14);
-
-	MAKE_802_3_HEADER(Header802_3, pBssid, &pAd->CurrentAddress[0], EAPOL);
-
-	// Zero message 2 body
-	NdisZeroMemory(&Packet, sizeof(Packet));
-	Packet.Version = EAPOL_VER;
-	Packet.Type    = EAPOLStart;
-	Packet.Length  = cpu2be16(0);
-
-	// Copy frame to Tx ring
-	RTMPToWirelessSta((PRTMP_ADAPTER)pAd, &pAd->MacTab.Content[BSSID_WCID],
-					 Header802_3, LENGTH_802_3, (PUCHAR)&Packet, 4, TRUE);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<----- WpaSendEapolStart\n"));
-}
diff --git a/drivers/staging/rt2860/sta_ioctl.c b/drivers/staging/rt2860/sta_ioctl.c
index b6a3c900634..e5e29428410 100644
--- a/drivers/staging/rt2860/sta_ioctl.c
+++ b/drivers/staging/rt2860/sta_ioctl.c
@@ -160,6 +160,12 @@ INT Set_PSMode_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
     IN  PSTRING          arg);
 
+#ifdef RT3090
+INT Set_PCIePSLevel_Proc(
+IN  PRTMP_ADAPTER   pAdapter,
+IN  PUCHAR          arg);
+#endif // RT3090 //
+
 INT Set_Wpa_Support(
     IN	PRTMP_ADAPTER	pAd,
 	IN	PSTRING			arg);
@@ -515,6 +521,7 @@ rt_ioctl_giwname(struct net_device *dev,
 {
 	strncpy(name, "Ralink STA", IFNAMSIZ);
 	// RT2870 2.1.0.0 uses "RT2870 Wireless"
+	// RT3090 2.1.0.0 uses "RT2860 Wireless"
 	return 0;
 }
 
diff --git a/drivers/staging/rt2860/wpa.h b/drivers/staging/rt2860/wpa.h
index 63f47742e05..27e5aab8285 100644
--- a/drivers/staging/rt2860/wpa.h
+++ b/drivers/staging/rt2860/wpa.h
@@ -347,13 +347,6 @@ typedef	enum	_WpaMixPairCipher
 	WPA_TKIPAES_WPA2_TKIPAES	= 0x0F,
 }	WPA_MIX_PAIR_CIPHER;
 
-// 802.1x authentication format
-typedef	struct	_IEEE8021X_FRAME	{
-	UCHAR	Version;					// 1.0
-	UCHAR	Type;						// 0 = EAP Packet
-	USHORT	Length;
-}	IEEE8021X_FRAME, *PIEEE8021X_FRAME;
-
 typedef struct PACKED _RSN_IE_HEADER_STRUCT	{
 	UCHAR		Eid;
 	UCHAR		Length;
diff --git a/drivers/staging/rt3090/common/rtmp_mcu.c b/drivers/staging/rt3090/common/rtmp_mcu.c
index 23f785a90e0..20319e69a94 100644
--- a/drivers/staging/rt3090/common/rtmp_mcu.c
+++ b/drivers/staging/rt3090/common/rtmp_mcu.c
@@ -43,7 +43,7 @@
 
 // New 8k byte firmware size for RT3071/RT3072
 #define FIRMWAREIMAGE_MAX_LENGTH	0x2000
-#define FIRMWAREIMAGE_LENGTH			(sizeof (FirmwareImage) / sizeof(UCHAR))
+#define FIRMWAREIMAGE_LENGTH			(sizeof (FirmwareImage_3090) / sizeof(UCHAR))
 #define FIRMWARE_MAJOR_VERSION		0
 
 #define FIRMWAREIMAGEV1_LENGTH		0x1000
@@ -335,8 +335,8 @@ NDIS_STATUS RtmpAsicLoadFirmware(
 	UINT32			MacReg = 0;
 	UINT32			Version = (pAd->MACVersion >> 16);
 
-	pFirmwareImage = FirmwareImage;
-	FileLength = sizeof(FirmwareImage);
+	pFirmwareImage = FirmwareImage_3090;
+	FileLength = sizeof(*pFirmwareImage);
 
 	// New 8k byte firmware size for RT3071/RT3072
 	//DBGPRINT(RT_DEBUG_TRACE, ("Usb Chip\n"));
@@ -347,7 +347,7 @@ NDIS_STATUS RtmpAsicLoadFirmware(
 #ifdef RTMP_MAC_PCI
 		if ((Version == 0x2860) || IS_RT3090(pAd)||IS_RT3390(pAd))
 		{
-			pFirmwareImage = FirmwareImage;
+			pFirmwareImage = FirmwareImage_3090;
 			FileLength = FIRMWAREIMAGE_LENGTH;
 		}
 #endif // RTMP_MAC_PCI //
diff --git a/drivers/staging/rt3090/firmware.h b/drivers/staging/rt3090/firmware.h
index f2836a22cb8..ef2576251df 100644
--- a/drivers/staging/rt3090/firmware.h
+++ b/drivers/staging/rt3090/firmware.h
@@ -2,7 +2,7 @@
 /* AUTO GEN PLEASE DO NOT MODIFY IT */
 
 
-UCHAR FirmwareImage [] = {
+UCHAR FirmwareImage_3090 [] = {
 0x02, 0x02, 0xf3, 0x02, 0x02, 0xa1, 0x22, 0x22, 0xff, 0xff, 0xff, 0x02, 0x01, 0x27, 0xff, 0xff,
 0xff, 0xff, 0xff, 0x02, 0x00, 0x1e, 0xff, 0xff, 0xff, 0xff, 0xff, 0x02, 0x00, 0xd8, 0xc0, 0xe0,
 0xc0, 0xf0, 0xc0, 0x83, 0xc0, 0x82, 0xc0, 0xd0, 0x75, 0xd0, 0x18, 0xc2, 0xaf, 0x30, 0x45, 0x03,
-- 
cgit v1.2.3-70-g09d2


From e20aea64e160d5873c2aaf62cc255ea81ce000eb Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Tue, 22 Sep 2009 20:44:33 +0200
Subject: Staging: remove no longer needed rt3090 driver

rt2860 handles now all rt2860/rt3090 chipsets.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/Kconfig                          |    2 -
 drivers/staging/Makefile                         |    1 -
 drivers/staging/rt2860/pci_main_dev.c            |    1 +
 drivers/staging/rt3090/Kconfig                   |    5 -
 drivers/staging/rt3090/Makefile                  |   80 -
 drivers/staging/rt3090/action.h                  |   66 -
 drivers/staging/rt3090/ap.h                      |  512 --
 drivers/staging/rt3090/ap_apcli.h                |  276 -
 drivers/staging/rt3090/ap_autoChSel.h            |   79 -
 drivers/staging/rt3090/ap_autoChSel_cmm.h        |   66 -
 drivers/staging/rt3090/ap_cfg.h                  |  118 -
 drivers/staging/rt3090/ap_ids.h                  |   82 -
 drivers/staging/rt3090/ap_mbss.h                 |   72 -
 drivers/staging/rt3090/ap_uapsd.h                |  636 --
 drivers/staging/rt3090/ap_wds.h                  |  212 -
 drivers/staging/rt3090/chips/rt3090.c            |  123 -
 drivers/staging/rt3090/chips/rt30xx.c            |  525 --
 drivers/staging/rt3090/chips/rt3370.c            |  121 -
 drivers/staging/rt3090/chips/rt3390.c            |  122 -
 drivers/staging/rt3090/chips/rt33xx.c            |  536 --
 drivers/staging/rt3090/chlist.h                  |  130 -
 drivers/staging/rt3090/common/action.c           | 1057 ----
 drivers/staging/rt3090/common/ba_action.c        | 1779 ------
 drivers/staging/rt3090/common/cmm_aes.c          | 1560 -----
 drivers/staging/rt3090/common/cmm_asic.c         | 2753 ---------
 drivers/staging/rt3090/common/cmm_cfg.c          |  295 -
 drivers/staging/rt3090/common/cmm_data.c         | 2763 ---------
 drivers/staging/rt3090/common/cmm_data_pci.c     | 1576 -----
 drivers/staging/rt3090/common/cmm_info.c         | 3718 ------------
 drivers/staging/rt3090/common/cmm_mac_pci.c      | 1757 ------
 drivers/staging/rt3090/common/cmm_profile.c      | 2321 --------
 drivers/staging/rt3090/common/cmm_sanity.c       | 1718 ------
 drivers/staging/rt3090/common/cmm_sync.c         |  734 ---
 drivers/staging/rt3090/common/cmm_tkip.c         |  966 ---
 drivers/staging/rt3090/common/cmm_wep.c          |  500 --
 drivers/staging/rt3090/common/cmm_wpa.c          | 3149 ----------
 drivers/staging/rt3090/common/crypt_aes.c        | 1007 ----
 drivers/staging/rt3090/common/crypt_biginteger.c | 1119 ----
 drivers/staging/rt3090/common/crypt_dh.c         |  234 -
 drivers/staging/rt3090/common/crypt_hmac.c       |  279 -
 drivers/staging/rt3090/common/crypt_md5.c        |  353 --
 drivers/staging/rt3090/common/crypt_sha2.c       |  536 --
 drivers/staging/rt3090/common/dfs.c              |  481 --
 drivers/staging/rt3090/common/ee_efuse.c         | 1548 -----
 drivers/staging/rt3090/common/ee_prom.c          |  308 -
 drivers/staging/rt3090/common/eeprom.c           |   98 -
 drivers/staging/rt3090/common/igmp_snoop.c       | 1365 -----
 drivers/staging/rt3090/common/mlme.c             | 6550 ---------------------
 drivers/staging/rt3090/common/mlme_ex.c          |  215 -
 drivers/staging/rt3090/common/netif_block.c      |  147 -
 drivers/staging/rt3090/common/rt_channel.c       | 1287 ----
 drivers/staging/rt3090/common/rt_rf.c            |  201 -
 drivers/staging/rt3090/common/rtmp_init.c        | 3882 ------------
 drivers/staging/rt3090/common/rtmp_mcu.c         |  560 --
 drivers/staging/rt3090/common/rtmp_timer.c       |  327 -
 drivers/staging/rt3090/common/spectrum.c         | 2221 -------
 drivers/staging/rt3090/config.mk                 |  187 -
 drivers/staging/rt3090/crypt_hmac.h              |   81 -
 drivers/staging/rt3090/crypt_md5.h               |   78 -
 drivers/staging/rt3090/crypt_sha2.h              |  107 -
 drivers/staging/rt3090/dfs.h                     |  137 -
 drivers/staging/rt3090/eeprom.h                  |   82 -
 drivers/staging/rt3090/igmp_snoop.h              |  152 -
 drivers/staging/rt3090/ipv6.h                    |  215 -
 drivers/staging/rt3090/link_list.h               |  133 -
 drivers/staging/rt3090/mac_pci.h                 |  454 --
 drivers/staging/rt3090/mlme.h                    | 1360 -----
 drivers/staging/rt3090/mlme_ex.h                 |   83 -
 drivers/staging/rt3090/mlme_ex_def.h             |   53 -
 drivers/staging/rt3090/netif_block.h             |   56 -
 drivers/staging/rt3090/oid.h                     | 1015 ----
 drivers/staging/rt3090/pci_main_dev.c            | 1195 ----
 drivers/staging/rt3090/rt3090.h                  |   77 -
 drivers/staging/rt3090/rt30xx.h                  |   48 -
 drivers/staging/rt3090/rt3370.h                  |   64 -
 drivers/staging/rt3090/rt3390.h                  |   77 -
 drivers/staging/rt3090/rt33xx.h                  |   48 -
 drivers/staging/rt3090/rt_ate.c                  | 6089 -------------------
 drivers/staging/rt3090/rt_ate.h                  |  314 -
 drivers/staging/rt3090/rt_config.h               |  126 -
 drivers/staging/rt3090/rt_linux.c                | 1624 -----
 drivers/staging/rt3090/rt_linux.h                | 1034 ----
 drivers/staging/rt3090/rt_main_dev.c             |  897 ---
 drivers/staging/rt3090/rt_pci_rbus.c             |  989 ----
 drivers/staging/rt3090/rt_profile.c              |  101 -
 drivers/staging/rt3090/rtmp.h                    | 6873 ----------------------
 drivers/staging/rt3090/rtmp_chip.h               |  355 --
 drivers/staging/rt3090/rtmp_def.h                | 1650 ------
 drivers/staging/rt3090/rtmp_dot11.h              |  146 -
 drivers/staging/rt3090/rtmp_iface.h              |   81 -
 drivers/staging/rt3090/rtmp_mac.h                | 2304 --------
 drivers/staging/rt3090/rtmp_mcu.h                |   55 -
 drivers/staging/rt3090/rtmp_os.h                 |   93 -
 drivers/staging/rt3090/rtmp_pci.h                |  110 -
 drivers/staging/rt3090/rtmp_phy.h                |  631 --
 drivers/staging/rt3090/rtmp_timer.h              |  162 -
 drivers/staging/rt3090/rtmp_type.h               |  147 -
 drivers/staging/rt3090/spectrum.h                |  234 -
 drivers/staging/rt3090/spectrum_def.h            |  257 -
 drivers/staging/rt3090/sta/assoc.c               | 1673 ------
 drivers/staging/rt3090/sta/auth.c                |  491 --
 drivers/staging/rt3090/sta/auth_rsp.c            |  151 -
 drivers/staging/rt3090/sta/connect.c             | 2759 ---------
 drivers/staging/rt3090/sta/dls.c                 | 2207 -------
 drivers/staging/rt3090/sta/rtmp_ckipmic.c        |  579 --
 drivers/staging/rt3090/sta/rtmp_data.c           | 2661 ---------
 drivers/staging/rt3090/sta/sanity.c              |  382 --
 drivers/staging/rt3090/sta/sync.c                | 1840 ------
 drivers/staging/rt3090/sta/wpa.c                 |  396 --
 drivers/staging/rt3090/sta_ioctl.c               | 4477 --------------
 drivers/staging/rt3090/vr_ikans.h                |   71 -
 drivers/staging/rt3090/wpa.h                     |  447 --
 112 files changed, 1 insertion(+), 101236 deletions(-)
 delete mode 100644 drivers/staging/rt3090/Kconfig
 delete mode 100644 drivers/staging/rt3090/Makefile
 delete mode 100644 drivers/staging/rt3090/action.h
 delete mode 100644 drivers/staging/rt3090/ap.h
 delete mode 100644 drivers/staging/rt3090/ap_apcli.h
 delete mode 100644 drivers/staging/rt3090/ap_autoChSel.h
 delete mode 100644 drivers/staging/rt3090/ap_autoChSel_cmm.h
 delete mode 100644 drivers/staging/rt3090/ap_cfg.h
 delete mode 100644 drivers/staging/rt3090/ap_ids.h
 delete mode 100644 drivers/staging/rt3090/ap_mbss.h
 delete mode 100644 drivers/staging/rt3090/ap_uapsd.h
 delete mode 100644 drivers/staging/rt3090/ap_wds.h
 delete mode 100644 drivers/staging/rt3090/chips/rt3090.c
 delete mode 100644 drivers/staging/rt3090/chips/rt30xx.c
 delete mode 100644 drivers/staging/rt3090/chips/rt3370.c
 delete mode 100644 drivers/staging/rt3090/chips/rt3390.c
 delete mode 100644 drivers/staging/rt3090/chips/rt33xx.c
 delete mode 100644 drivers/staging/rt3090/chlist.h
 delete mode 100644 drivers/staging/rt3090/common/action.c
 delete mode 100644 drivers/staging/rt3090/common/ba_action.c
 delete mode 100644 drivers/staging/rt3090/common/cmm_aes.c
 delete mode 100644 drivers/staging/rt3090/common/cmm_asic.c
 delete mode 100644 drivers/staging/rt3090/common/cmm_cfg.c
 delete mode 100644 drivers/staging/rt3090/common/cmm_data.c
 delete mode 100644 drivers/staging/rt3090/common/cmm_data_pci.c
 delete mode 100644 drivers/staging/rt3090/common/cmm_info.c
 delete mode 100644 drivers/staging/rt3090/common/cmm_mac_pci.c
 delete mode 100644 drivers/staging/rt3090/common/cmm_profile.c
 delete mode 100644 drivers/staging/rt3090/common/cmm_sanity.c
 delete mode 100644 drivers/staging/rt3090/common/cmm_sync.c
 delete mode 100644 drivers/staging/rt3090/common/cmm_tkip.c
 delete mode 100644 drivers/staging/rt3090/common/cmm_wep.c
 delete mode 100644 drivers/staging/rt3090/common/cmm_wpa.c
 delete mode 100644 drivers/staging/rt3090/common/crypt_aes.c
 delete mode 100644 drivers/staging/rt3090/common/crypt_biginteger.c
 delete mode 100644 drivers/staging/rt3090/common/crypt_dh.c
 delete mode 100644 drivers/staging/rt3090/common/crypt_hmac.c
 delete mode 100644 drivers/staging/rt3090/common/crypt_md5.c
 delete mode 100644 drivers/staging/rt3090/common/crypt_sha2.c
 delete mode 100644 drivers/staging/rt3090/common/dfs.c
 delete mode 100644 drivers/staging/rt3090/common/ee_efuse.c
 delete mode 100644 drivers/staging/rt3090/common/ee_prom.c
 delete mode 100644 drivers/staging/rt3090/common/eeprom.c
 delete mode 100644 drivers/staging/rt3090/common/igmp_snoop.c
 delete mode 100644 drivers/staging/rt3090/common/mlme.c
 delete mode 100644 drivers/staging/rt3090/common/mlme_ex.c
 delete mode 100644 drivers/staging/rt3090/common/netif_block.c
 delete mode 100644 drivers/staging/rt3090/common/rt_channel.c
 delete mode 100644 drivers/staging/rt3090/common/rt_rf.c
 delete mode 100644 drivers/staging/rt3090/common/rtmp_init.c
 delete mode 100644 drivers/staging/rt3090/common/rtmp_mcu.c
 delete mode 100644 drivers/staging/rt3090/common/rtmp_timer.c
 delete mode 100644 drivers/staging/rt3090/common/spectrum.c
 delete mode 100644 drivers/staging/rt3090/config.mk
 delete mode 100644 drivers/staging/rt3090/crypt_hmac.h
 delete mode 100644 drivers/staging/rt3090/crypt_md5.h
 delete mode 100644 drivers/staging/rt3090/crypt_sha2.h
 delete mode 100644 drivers/staging/rt3090/dfs.h
 delete mode 100644 drivers/staging/rt3090/eeprom.h
 delete mode 100644 drivers/staging/rt3090/igmp_snoop.h
 delete mode 100644 drivers/staging/rt3090/ipv6.h
 delete mode 100644 drivers/staging/rt3090/link_list.h
 delete mode 100644 drivers/staging/rt3090/mac_pci.h
 delete mode 100644 drivers/staging/rt3090/mlme.h
 delete mode 100644 drivers/staging/rt3090/mlme_ex.h
 delete mode 100644 drivers/staging/rt3090/mlme_ex_def.h
 delete mode 100644 drivers/staging/rt3090/netif_block.h
 delete mode 100644 drivers/staging/rt3090/oid.h
 delete mode 100644 drivers/staging/rt3090/pci_main_dev.c
 delete mode 100644 drivers/staging/rt3090/rt3090.h
 delete mode 100644 drivers/staging/rt3090/rt30xx.h
 delete mode 100644 drivers/staging/rt3090/rt3370.h
 delete mode 100644 drivers/staging/rt3090/rt3390.h
 delete mode 100644 drivers/staging/rt3090/rt33xx.h
 delete mode 100644 drivers/staging/rt3090/rt_ate.c
 delete mode 100644 drivers/staging/rt3090/rt_ate.h
 delete mode 100644 drivers/staging/rt3090/rt_config.h
 delete mode 100644 drivers/staging/rt3090/rt_linux.c
 delete mode 100644 drivers/staging/rt3090/rt_linux.h
 delete mode 100644 drivers/staging/rt3090/rt_main_dev.c
 delete mode 100644 drivers/staging/rt3090/rt_pci_rbus.c
 delete mode 100644 drivers/staging/rt3090/rt_profile.c
 delete mode 100644 drivers/staging/rt3090/rtmp.h
 delete mode 100644 drivers/staging/rt3090/rtmp_chip.h
 delete mode 100644 drivers/staging/rt3090/rtmp_def.h
 delete mode 100644 drivers/staging/rt3090/rtmp_dot11.h
 delete mode 100644 drivers/staging/rt3090/rtmp_iface.h
 delete mode 100644 drivers/staging/rt3090/rtmp_mac.h
 delete mode 100644 drivers/staging/rt3090/rtmp_mcu.h
 delete mode 100644 drivers/staging/rt3090/rtmp_os.h
 delete mode 100644 drivers/staging/rt3090/rtmp_pci.h
 delete mode 100644 drivers/staging/rt3090/rtmp_phy.h
 delete mode 100644 drivers/staging/rt3090/rtmp_timer.h
 delete mode 100644 drivers/staging/rt3090/rtmp_type.h
 delete mode 100644 drivers/staging/rt3090/spectrum.h
 delete mode 100644 drivers/staging/rt3090/spectrum_def.h
 delete mode 100644 drivers/staging/rt3090/sta/assoc.c
 delete mode 100644 drivers/staging/rt3090/sta/auth.c
 delete mode 100644 drivers/staging/rt3090/sta/auth_rsp.c
 delete mode 100644 drivers/staging/rt3090/sta/connect.c
 delete mode 100644 drivers/staging/rt3090/sta/dls.c
 delete mode 100644 drivers/staging/rt3090/sta/rtmp_ckipmic.c
 delete mode 100644 drivers/staging/rt3090/sta/rtmp_data.c
 delete mode 100644 drivers/staging/rt3090/sta/sanity.c
 delete mode 100644 drivers/staging/rt3090/sta/sync.c
 delete mode 100644 drivers/staging/rt3090/sta/wpa.c
 delete mode 100644 drivers/staging/rt3090/sta_ioctl.c
 delete mode 100644 drivers/staging/rt3090/vr_ikans.h
 delete mode 100644 drivers/staging/rt3090/wpa.h

(limited to 'drivers')

diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index dfcd75cf490..37ec2138d38 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -65,8 +65,6 @@ source "drivers/staging/rt2860/Kconfig"
 
 source "drivers/staging/rt2870/Kconfig"
 
-source "drivers/staging/rt3090/Kconfig"
-
 source "drivers/staging/comedi/Kconfig"
 
 source "drivers/staging/asus_oled/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 7719d04a4a8..ff7222d7ed8 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -15,7 +15,6 @@ obj-$(CONFIG_POCH)		+= poch/
 obj-$(CONFIG_OTUS)		+= otus/
 obj-$(CONFIG_RT2860)		+= rt2860/
 obj-$(CONFIG_RT2870)		+= rt2870/
-obj-$(CONFIG_RT3090)		+= rt3090/
 obj-$(CONFIG_COMEDI)		+= comedi/
 obj-$(CONFIG_ASUS_OLED)		+= asus_oled/
 obj-$(CONFIG_PANEL)		+= panel/
diff --git a/drivers/staging/rt2860/pci_main_dev.c b/drivers/staging/rt2860/pci_main_dev.c
index 0df1ac8162b..1436a60e894 100644
--- a/drivers/staging/rt2860/pci_main_dev.c
+++ b/drivers/staging/rt2860/pci_main_dev.c
@@ -44,6 +44,7 @@
 MODULE_AUTHOR("Jett Chen <jett_chen@ralinktech.com>");
 MODULE_DESCRIPTION("RT2860/RT3090 Wireless Lan Linux Driver");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("rt3090sta");
 
 //
 // Function declarations
diff --git a/drivers/staging/rt3090/Kconfig b/drivers/staging/rt3090/Kconfig
deleted file mode 100644
index 2b3f745d72b..00000000000
--- a/drivers/staging/rt3090/Kconfig
+++ /dev/null
@@ -1,5 +0,0 @@
-config RT3090
-	tristate "Ralink 3090 wireless support"
-	depends on PCI && X86 && WLAN
-	---help---
-	  This is an experimental driver for the Ralink 3090 wireless chip.
diff --git a/drivers/staging/rt3090/Makefile b/drivers/staging/rt3090/Makefile
deleted file mode 100644
index 995491c91fc..00000000000
--- a/drivers/staging/rt3090/Makefile
+++ /dev/null
@@ -1,80 +0,0 @@
-obj-$(CONFIG_RT3090)	+= rt3090sta.o
-
-include drivers/staging/rt3090/config.mk
-
-rt3090sta-objs := \
-	common/crypt_md5.o \
-	common/crypt_sha2.o \
-	common/crypt_hmac.o \
-	common/mlme.o \
-	common/cmm_wep.o \
-	common/action.o \
-	common/cmm_data.o \
-	common/rtmp_init.o \
-	common/cmm_tkip.o \
-	common/cmm_aes.o \
-	common/cmm_sync.o \
-	common/eeprom.o \
-	common/cmm_sanity.o \
-	common/cmm_info.o \
-	common/cmm_cfg.o \
-	common/cmm_wpa.o \
-	common/dfs.o \
-	common/spectrum.o \
-	common/rtmp_timer.o \
-	common/rt_channel.o \
-	common/cmm_profile.o \
-	common/cmm_asic.o \
-	sta/assoc.o \
-	sta/auth.o \
-	sta/auth_rsp.o \
-	sta/sync.o \
-	sta/sanity.o \
-	sta/rtmp_data.o \
-	sta/connect.o \
-	sta/wpa.o \
-	rt_linux.o \
-	rt_profile.o \
-	rt_main_dev.o \
-	sta_ioctl.o
-
-#ifdef DOT11_N_SUPPORT
-ifeq ($(HAS_DOT11_N_SUPPORT),y)
-rt3090sta-objs += \
-	common/ba_action.o
-endif
-#endif // DOT11_N_SUPPORT //
-
-#ifdef ETH_CONVERT
-ifeq ($(HAS_ETH_CONVERT_SUPPORT), y)
-rt3090sta-objs += \
-	common/cmm_mat.o \
-	common/cmm_mat_iparp.o \
-	common/cmm_mat_pppoe.o \
-	common/cmm_mat_ipv6.o
-endif
-#endif // ETH_CONVERT //
-
-ifeq ($(HAS_BLOCK_NET_IF),y)
-rt3090sta-objs += common/netif_block.o
-endif
-
-ifeq ($(HAS_QOS_DLS_SUPPORT),y)
-rt3090sta-objs += sta/dls.o
-endif
-
-rt3090sta-objs += \
-	pci_main_dev.o \
-	rt_pci_rbus.o \
-	common/cmm_mac_pci.o \
-	common/cmm_data_pci.o \
-	common/ee_prom.o \
-	common/ee_efuse.o \
-	common/rtmp_mcu.o \
-	chips/rt30xx.o \
-	common/rt_rf.o \
-	chips/rt3090.o
-
-ifeq ($(HAS_ATE),y)
-rt3090sta-objs += rt_ate.o
-endif
diff --git a/drivers/staging/rt3090/action.h b/drivers/staging/rt3090/action.h
deleted file mode 100644
index ac0a0a3c5ce..00000000000
--- a/drivers/staging/rt3090/action.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	aironet.h
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	Name		Date			Modification logs
-	Paul Lin	04-06-15		Initial
-*/
-
-#ifndef	__ACTION_H__
-#define	__ACTION_H__
-
-typedef struct PACKED __HT_INFO_OCTET
-{
-#ifdef RT_BIG_ENDIAN
-	UCHAR	Reserved:5;
-	UCHAR	STA_Channel_Width:1;
-	UCHAR	Forty_MHz_Intolerant:1;
-	UCHAR	Request:1;
-#else
-	UCHAR	Request:1;
-	UCHAR	Forty_MHz_Intolerant:1;
-	UCHAR	STA_Channel_Width:1;
-	UCHAR	Reserved:5;
-#endif
-} HT_INFORMATION_OCTET;
-
-
-typedef struct PACKED __FRAME_HT_INFO
-{
-	HEADER_802_11			Hdr;
-	UCHAR					Category;
-	UCHAR					Action;
-	HT_INFORMATION_OCTET	HT_Info;
-}   FRAME_HT_INFO, *PFRAME_HT_INFO;
-
-#endif /* __ACTION_H__ */
diff --git a/drivers/staging/rt3090/ap.h b/drivers/staging/rt3090/ap.h
deleted file mode 100644
index e8943038107..00000000000
--- a/drivers/staging/rt3090/ap.h
+++ /dev/null
@@ -1,512 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    ap.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-    Paul Lin    08-01-2002    created
-    James Tan   09-06-2002    modified (Revise NTCRegTable)
-    John Chang  12-22-2004    modified for RT2561/2661. merge with STA driver
-*/
-#ifndef __AP_H__
-#define __AP_H__
-
-
-// =============================================================
-//      Function Prototypes
-// =============================================================
-
-// ap_data.c
-
-BOOLEAN APBridgeToWirelessSta(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PUCHAR          pHeader,
-    IN  UINT            HdrLen,
-    IN  PUCHAR          pData,
-    IN  UINT            DataLen,
-    IN  ULONG           fromwdsidx);
-
-
-VOID	APSendPackets(
-	IN	NDIS_HANDLE		MiniportAdapterContext,
-	IN	PPNDIS_PACKET	ppPacketArray,
-	IN	UINT			NumberOfPackets);
-
-NDIS_STATUS APSendPacket(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PNDIS_PACKET    pPacket);
-
-
-NDIS_STATUS APHardTransmit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			QueIdx);
-
-VOID APRxEAPOLFrameIndicate(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MAC_TABLE_ENTRY	*pEntry,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID);
-
-NDIS_STATUS APCheckRxError(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PRT28XX_RXD_STRUC		pRxD,
-	IN	UCHAR			Wcid);
-
-BOOLEAN APCheckClass2Class3Error(
-    IN  PRTMP_ADAPTER   pAd,
-	IN ULONG Wcid,
-	IN  PHEADER_802_11  pHeader);
-
-VOID APHandleRxPsPoll(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pAddr,
-	IN	USHORT			Aid,
-    IN	BOOLEAN			isActive);
-
-VOID    RTMPDescriptorEndianChange(
-    IN  PUCHAR          pData,
-    IN  ULONG           DescriptorType);
-
-VOID    RTMPFrameEndianChange(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PUCHAR          pData,
-    IN  ULONG           Dir,
-    IN  BOOLEAN         FromRxDoneInt);
-
-// ap_assoc.c
-
-VOID APAssocStateMachineInit(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  STATE_MACHINE *S,
-    OUT STATE_MACHINE_FUNC Trans[]);
-
-VOID  APPeerAssocReqAction(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  MLME_QUEUE_ELEM *Elem);
-
-VOID  APPeerReassocReqAction(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  MLME_QUEUE_ELEM *Elem);
-
-VOID  APPeerDisassocReqAction(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  MLME_QUEUE_ELEM *Elem);
-
-VOID MbssKickOutStas(
-	IN PRTMP_ADAPTER pAd,
-	IN INT apidx,
-	IN USHORT Reason);
-
-VOID APMlmeKickOutSta(
-    IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pStaAddr,
-	IN UCHAR Wcid,
-	IN USHORT Reason);
-
-VOID APMlmeDisassocReqAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-VOID  APCls3errAction(
-    IN  PRTMP_ADAPTER   pAd,
-	IN	ULONG Wcid,
-    IN	PHEADER_802_11	pHeader);
-
-
-USHORT APBuildAssociation(
-    IN PRTMP_ADAPTER pAd,
-    IN MAC_TABLE_ENTRY *pEntry,
-    IN USHORT CapabilityInfo,
-    IN UCHAR  MaxSupportedRateIn500Kbps,
-    IN UCHAR  *RSN,
-    IN UCHAR  *pRSNLen,
-    IN BOOLEAN bWmmCapable,
-    IN ULONG  RalinkIe,
-#ifdef DOT11N_DRAFT3
-    IN EXT_CAP_INFO_ELEMENT ExtCapInfo,
-#endif // DOT11N_DRAFT3 //
-	IN HT_CAPABILITY_IE		*pHtCapability,
-	IN UCHAR		 HtCapabilityLen,
-    OUT USHORT *pAid);
-
-/*
-VOID	RTMPAddClientSec(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR	BssIdx,
-	IN UCHAR		 KeyIdx,
-	IN UCHAR		 CipherAlg,
-	IN PUCHAR		 pKey,
-	IN PUCHAR		 pTxMic,
-	IN PUCHAR		 pRxMic,
-	IN MAC_TABLE_ENTRY *pEntry);
-*/
-
-// ap_auth.c
-
-void APAuthStateMachineInit(
-    IN PRTMP_ADAPTER pAd,
-    IN STATE_MACHINE *Sm,
-    OUT STATE_MACHINE_FUNC Trans[]);
-
-VOID APCls2errAction(
-    IN PRTMP_ADAPTER pAd,
-	IN	ULONG Wcid,
-    IN	PHEADER_802_11	pHeader);
-
-// ap_connect.c
-
-
-VOID APMakeBssBeacon(
-    IN  PRTMP_ADAPTER   pAd,
-	IN	INT				apidx);
-
-VOID  APUpdateBeaconFrame(
-    IN  PRTMP_ADAPTER   pAd,
-	IN	INT				apidx);
-
-VOID APMakeAllBssBeacon(
-    IN  PRTMP_ADAPTER   pAd);
-
-VOID  APUpdateAllBeaconFrame(
-    IN  PRTMP_ADAPTER   pAd);
-
-
-// ap_sync.c
-
-VOID APSyncStateMachineInit(
-    IN PRTMP_ADAPTER pAd,
-    IN STATE_MACHINE *Sm,
-    OUT STATE_MACHINE_FUNC Trans[]);
-
-VOID APScanTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID APInvalidStateWhenScan(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID APScanTimeoutAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID APPeerProbeReqAction(
-    IN  PRTMP_ADAPTER pAd,
-    IN  MLME_QUEUE_ELEM *Elem);
-
-VOID APPeerBeaconAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-VOID APMlmeScanReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID APPeerBeaconAtScanAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID APScanCnclAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID ApSiteSurvey(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	PNDIS_802_11_SSID	pSsid,
-	IN	UCHAR				ScanType);
-
-VOID SupportRate(
-	IN PUCHAR SupRate,
-	IN UCHAR SupRateLen,
-	IN PUCHAR ExtRate,
-	IN UCHAR ExtRateLen,
-	OUT PUCHAR *Rates,
-	OUT PUCHAR RatesLen,
-	OUT PUCHAR pMaxSupportRate);
-
-
-BOOLEAN ApScanRunning(
-	IN PRTMP_ADAPTER pAd);
-
-#ifdef DOT11N_DRAFT3
-VOID APOverlappingBSSScan(
-	IN RTMP_ADAPTER *pAd);
-#endif // DOT11N_DRAFT3 //
-
-// ap_wpa.c
-VOID WpaStateMachineInit(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  STATE_MACHINE *Sm,
-    OUT STATE_MACHINE_FUNC Trans[]);
-
-// ap_mlme.c
-VOID APMlmePeriodicExec(
-    IN  PRTMP_ADAPTER   pAd);
-
-VOID APMlmeSelectTxRateTable(
-	IN PRTMP_ADAPTER		pAd,
-	IN PMAC_TABLE_ENTRY		pEntry,
-	IN PUCHAR				*ppTable,
-	IN PUCHAR				pTableSize,
-	IN PUCHAR				pInitTxRateIdx);
-
-VOID APMlmeSetTxRate(
-	IN PRTMP_ADAPTER		pAd,
-	IN PMAC_TABLE_ENTRY		pEntry,
-	IN PRTMP_TX_RATE_SWITCH	pTxRate);
-
-VOID APMlmeDynamicTxRateSwitching(
-    IN PRTMP_ADAPTER pAd);
-
-VOID APQuickResponeForRateUpExec(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3);
-
-BOOLEAN APMsgTypeSubst(
-    IN PRTMP_ADAPTER pAd,
-    IN PFRAME_802_11 pFrame,
-    OUT INT *Machine,
-    OUT INT *MsgType);
-
-VOID APQuickResponeForRateUpExec(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3);
-
-
-VOID RTMPSetPiggyBack(
-	IN PRTMP_ADAPTER	pAd,
-	IN BOOLEAN			bPiggyBack);
-
-VOID APAsicEvaluateRxAnt(
-	IN PRTMP_ADAPTER	pAd);
-
-VOID APAsicRxAntEvalTimeout(
-	IN PRTMP_ADAPTER	pAd);
-
-// ap.c
-
-VOID APSwitchChannel(
-	IN PRTMP_ADAPTER pAd,
-	IN INT Channel);
-
-NDIS_STATUS APInitialize(
-    IN  PRTMP_ADAPTER   pAd);
-
-VOID APShutdown(
-    IN PRTMP_ADAPTER    pAd);
-
-VOID APStartUp(
-    IN  PRTMP_ADAPTER   pAd);
-
-VOID APStop(
-    IN  PRTMP_ADAPTER   pAd);
-
-VOID APCleanupPsQueue(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PQUEUE_HEADER   pQueue);
-
-VOID MacTableReset(
-    IN  PRTMP_ADAPTER   pAd);
-
-MAC_TABLE_ENTRY *MacTableInsertEntry(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PUCHAR          pAddr,
-	IN	UCHAR			apidx,
-	IN BOOLEAN	CleanAll);
-
-BOOLEAN MacTableDeleteEntry(
-    IN  PRTMP_ADAPTER   pAd,
-	IN USHORT wcid,
-    IN  PUCHAR          pAddr);
-
-MAC_TABLE_ENTRY *MacTableLookup(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PUCHAR          pAddr);
-
-VOID MacTableMaintenance(
-    IN PRTMP_ADAPTER pAd);
-
-UINT32 MacTableAssocStaNumGet(
-	IN PRTMP_ADAPTER pAd);
-
-MAC_TABLE_ENTRY *APSsPsInquiry(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PUCHAR          pAddr,
-    OUT SST             *Sst,
-    OUT USHORT          *Aid,
-    OUT UCHAR           *PsMode,
-    OUT UCHAR           *Rate);
-
-BOOLEAN APPsIndicate(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PUCHAR          pAddr,
-	IN ULONG Wcid,
-    IN  UCHAR           Psm);
-
-VOID ApLogEvent(
-    IN PRTMP_ADAPTER    pAd,
-    IN PUCHAR           pAddr,
-    IN USHORT           Event);
-
-#ifdef DOT11_N_SUPPORT
-VOID APUpdateOperationMode(
-    IN PRTMP_ADAPTER pAd);
-#endif // DOT11_N_SUPPORT //
-
-VOID APUpdateCapabilityAndErpIe(
-	IN PRTMP_ADAPTER pAd);
-
-BOOLEAN ApCheckAccessControlList(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR        pAddr,
-	IN UCHAR         Apidx);
-
-VOID ApUpdateAccessControlList(
-    IN PRTMP_ADAPTER pAd,
-    IN UCHAR         Apidx);
-
-VOID ApEnqueueNullFrame(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR        pAddr,
-	IN UCHAR         TxRate,
-	IN UCHAR         PID,
-	IN UCHAR         apidx,
-    IN BOOLEAN       bQosNull,
-    IN BOOLEAN       bEOSP,
-    IN UCHAR         OldUP);
-
-VOID ApSendFrame(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PVOID           pBuffer,
-    IN  ULONG           Length,
-    IN  UCHAR           TxRate,
-    IN  UCHAR           PID);
-
-VOID ApEnqueueAckFrame(
-    IN PRTMP_ADAPTER pAd,
-    IN PUCHAR        pAddr,
-    IN UCHAR         TxRate,
-	IN UCHAR         apidx);
-
-// ap_sanity.c
-
-
-BOOLEAN PeerAssocReqCmmSanity(
-    IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN isRessoc,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2,
-    OUT USHORT *pCapabilityInfo,
-    OUT USHORT *pListenInterval,
-    OUT PUCHAR pApAddr,
-    OUT UCHAR *pSsidLen,
-    OUT char *Ssid,
-    OUT UCHAR *pRatesLen,
-    OUT UCHAR Rates[],
-    OUT UCHAR *RSN,
-    OUT UCHAR *pRSNLen,
-    OUT BOOLEAN *pbWmmCapable,
-    OUT ULONG  *pRalinkIe,
-#ifdef DOT11N_DRAFT3
-    OUT EXT_CAP_INFO_ELEMENT	*pExtCapInfo,
-#endif // DOT11N_DRAFT3 //
-    OUT UCHAR		 *pHtCapabilityLen,
-    OUT HT_CAPABILITY_IE *pHtCapability);
-
-
-BOOLEAN PeerDisassocReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2,
-    OUT USHORT *Reason);
-
-BOOLEAN PeerDeauthReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2,
-    OUT USHORT *Reason);
-
-BOOLEAN APPeerAuthSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-	OUT PUCHAR pAddr1,
-    OUT PUCHAR pAddr2,
-    OUT USHORT *Alg,
-    OUT USHORT *Seq,
-    OUT USHORT *Status,
-    OUT CHAR *ChlgText
-	);
-
-BOOLEAN APPeerProbeReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2,
-    OUT CHAR Ssid[],
-    OUT UCHAR *SsidLen);
-
-BOOLEAN APPeerBeaconAndProbeRspSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2,
-    OUT PUCHAR pBssid,
-    OUT CHAR Ssid[],
-    OUT UCHAR *SsidLen,
-    OUT UCHAR *BssType,
-    OUT USHORT *BeaconPeriod,
-    OUT UCHAR *Channel,
-    OUT LARGE_INTEGER *Timestamp,
-    OUT USHORT *CapabilityInfo,
-    OUT UCHAR Rate[],
-    OUT UCHAR *RateLen,
-    OUT BOOLEAN *ExtendedRateIeExist,
-    OUT UCHAR *Erp);
-#if defined(RT30xx) || defined(RT305x)
-VOID EnableAPMIMOPS(
-    IN PRTMP_ADAPTER pAd);
-
-VOID DisableAPMIMOPS(
-    IN PRTMP_ADAPTER pAd);
-#endif
-#endif  // __AP_H__
diff --git a/drivers/staging/rt3090/ap_apcli.h b/drivers/staging/rt3090/ap_apcli.h
deleted file mode 100644
index d363c36b828..00000000000
--- a/drivers/staging/rt3090/ap_apcli.h
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    ap_apcli.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-    Shiang, Fonchi    02-13-2007      created
-*/
-
-#ifndef _AP_APCLI_H_
-#define _AP_APCLI_H_
-
-#ifdef APCLI_SUPPORT
-
-#include "rtmp.h"
-
-#define AUTH_TIMEOUT	300         // unit: msec
-#define ASSOC_TIMEOUT	300         // unit: msec
-//#define JOIN_TIMEOUT	2000        // unit: msec // not used in Ap-client mode, remove it
-#define PROBE_TIMEOUT	1000        // unit: msec
-
-#define APCLI_ROOT_BSSID_GET(pAd, wcid) ((pAd)->MacTab.Content[(wcid)].Addr)
-#define APCLI_IF_UP_CHECK(pAd, ifidx) ((pAd)->ApCfg.ApCliTab[(ifidx)].dev->flags & IFF_UP)
-
-/* sanity check for apidx */
-#define APCLI_MR_APIDX_SANITY_CHECK(idx) \
-{ \
-	if ((idx) >= MAX_APCLI_NUM) \
-	{ \
-		(idx) = 0; \
-		DBGPRINT(RT_DEBUG_ERROR, ("%s> Error! apcli-idx > MAX_APCLI_NUM!\n", __FUNCTION__)); \
-	} \
-}
-
-typedef struct _APCLI_MLME_JOIN_REQ_STRUCT {
-	UCHAR	Bssid[MAC_ADDR_LEN];
-	UCHAR	SsidLen;
-	UCHAR	Ssid[MAX_LEN_OF_SSID];
-} APCLI_MLME_JOIN_REQ_STRUCT;
-
-typedef struct _STA_CTRL_JOIN_REQ_STRUCT {
-	USHORT	Status;
-} APCLI_CTRL_MSG_STRUCT, *PSTA_CTRL_MSG_STRUCT;
-
-BOOLEAN isValidApCliIf(
-	SHORT ifIndex);
-
-//
-// Private routines in apcli_ctrl.c
-//
-VOID ApCliCtrlStateMachineInit(
-	IN PRTMP_ADAPTER pAd,
-	IN STATE_MACHINE_EX *Sm,
-	OUT STATE_MACHINE_FUNC_EX Trans[]);
-
-//
-// Private routines in apcli_sync.c
-//
-VOID ApCliSyncStateMachineInit(
-    IN PRTMP_ADAPTER pAd,
-    IN STATE_MACHINE_EX *Sm,
-    OUT STATE_MACHINE_FUNC_EX Trans[]);
-
-//
-// Private routines in apcli_auth.c
-//
-VOID ApCliAuthStateMachineInit(
-    IN PRTMP_ADAPTER pAd,
-    IN STATE_MACHINE_EX *Sm,
-    OUT STATE_MACHINE_FUNC_EX Trans[]);
-
-//
-// Private routines in apcli_assoc.c
-//
-VOID ApCliAssocStateMachineInit(
-    IN PRTMP_ADAPTER pAd,
-    IN STATE_MACHINE_EX *Sm,
-    OUT STATE_MACHINE_FUNC_EX Trans[]);
-
-MAC_TABLE_ENTRY *ApCliTableLookUpByWcid(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR wcid,
-	IN PUCHAR pAddrs);
-
-
-BOOLEAN ApCliAllowToSendPacket(
-	IN RTMP_ADAPTER *pAd,
-	IN PNDIS_PACKET pPacket,
-	OUT UCHAR		*pWcid);
-
-BOOLEAN		ApCliValidateRSNIE(
-	IN		PRTMP_ADAPTER	pAd,
-	IN		PEID_STRUCT	pEid_ptr,
-	IN		USHORT			eid_len,
-	IN		USHORT			idx);
-
-VOID RT28xx_ApCli_Init(
-	IN PRTMP_ADAPTER	pAd,
-	IN PNET_DEV			pPhyNetDev);
-
-VOID RT28xx_ApCli_Close(
-	IN PRTMP_ADAPTER	pAd);
-
-VOID RT28xx_ApCli_Remove(
-	IN PRTMP_ADAPTER	pAd);
-
-
-VOID RT28xx_ApCli_Remove(
-	IN PRTMP_ADAPTER ad_p);
-
-INT ApCliIfLookUp(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pAddr);
-
-INT ApCli_VirtualIF_Open(
-	IN	PNET_DEV	dev_p);
-
-INT ApCli_VirtualIF_Close(
-	IN	PNET_DEV	dev_p);
-
-INT ApCli_VirtualIF_PacketSend(
-	IN PNDIS_PACKET		skb_p,
-	IN PNET_DEV			dev_p);
-
-INT ApCli_VirtualIF_Ioctl(
-	IN PNET_DEV				dev_p,
-	IN OUT struct ifreq	*rq_p,
-	IN INT cmd);
-
-
-VOID ApCliMgtMacHeaderInit(
-    IN	PRTMP_ADAPTER	pAd,
-    IN OUT PHEADER_802_11 pHdr80211,
-    IN UCHAR SubType,
-    IN UCHAR ToDs,
-    IN PUCHAR pDA,
-    IN PUCHAR pBssid,
-    IN USHORT ifIndex);
-
-#ifdef DOT11_N_SUPPORT
-BOOLEAN ApCliCheckHt(
-	IN		PRTMP_ADAPTER		pAd,
-	IN		USHORT				IfIndex,
-	IN OUT	HT_CAPABILITY_IE	*pHtCapability,
-	IN OUT	ADD_HT_INFO_IE		*pAddHtInfo);
-#endif // DOT11_N_SUPPORT //
-
-BOOLEAN ApCliLinkUp(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR ifIndex);
-
-VOID ApCliLinkDown(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR ifIndex);
-
-VOID ApCliIfUp(
-	IN PRTMP_ADAPTER pAd);
-
-VOID ApCliIfDown(
-	IN PRTMP_ADAPTER pAd);
-
-VOID ApCliIfMonitor(
-	IN PRTMP_ADAPTER pAd);
-
-BOOLEAN ApCliMsgTypeSubst(
-	IN PRTMP_ADAPTER  pAd,
-	IN PFRAME_802_11 pFrame,
-	OUT INT *Machine,
-	OUT INT *MsgType);
-
-BOOLEAN preCheckMsgTypeSubset(
-	IN PRTMP_ADAPTER  pAd,
-	IN PFRAME_802_11 pFrame,
-	OUT INT *Machine,
-	OUT INT *MsgType);
-
-BOOLEAN ApCliPeerAssocRspSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *pMsg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2,
-    OUT USHORT *pCapabilityInfo,
-    OUT USHORT *pStatus,
-    OUT USHORT *pAid,
-    OUT UCHAR SupRate[],
-    OUT UCHAR *pSupRateLen,
-    OUT UCHAR ExtRate[],
-    OUT UCHAR *pExtRateLen,
-    OUT HT_CAPABILITY_IE *pHtCapability,
-    OUT ADD_HT_INFO_IE *pAddHtInfo,	// AP might use this additional ht info IE
-    OUT UCHAR *pHtCapabilityLen,
-    OUT UCHAR *pAddHtInfoLen,
-    OUT UCHAR *pNewExtChannelOffset,
-    OUT PEDCA_PARM pEdcaParm,
-    OUT UCHAR *pCkipFlag);
-
-VOID	ApCliPeerPairMsg1Action(
-	IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN MLME_QUEUE_ELEM  *Elem);
-
-VOID	ApCliPeerPairMsg3Action(
-	IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN MLME_QUEUE_ELEM  *Elem);
-
-VOID	ApCliPeerGroupMsg1Action(
-	IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN MLME_QUEUE_ELEM  *Elem);
-
-BOOLEAN ApCliCheckRSNIE(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pData,
-	IN  UCHAR           DataLen,
-	IN  MAC_TABLE_ENTRY *pEntry,
-	OUT	UCHAR			*Offset);
-
-BOOLEAN ApCliParseKeyData(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pKeyData,
-	IN  UCHAR           KeyDataLen,
-	IN  MAC_TABLE_ENTRY *pEntry,
-	IN	UCHAR			IfIdx,
-	IN	UCHAR			bPairewise);
-
-BOOLEAN  ApCliHandleRxBroadcastFrame(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN  MAC_TABLE_ENTRY *pEntry,
-	IN	UCHAR			FromWhichBSSID);
-
-VOID APCliUpdatePairwiseKeyTable(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			*KeyRsc,
-	IN  MAC_TABLE_ENTRY *pEntry);
-
-BOOLEAN APCliUpdateSharedKeyTable(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pKey,
-	IN  UCHAR           KeyLen,
-	IN	UCHAR			DefaultKeyIdx,
-	IN  MAC_TABLE_ENTRY *pEntry);
-
-#endif // APCLI_SUPPORT //
-
-#endif /* _AP_APCLI_H_ */
diff --git a/drivers/staging/rt3090/ap_autoChSel.h b/drivers/staging/rt3090/ap_autoChSel.h
deleted file mode 100644
index 46881ff857a..00000000000
--- a/drivers/staging/rt3090/ap_autoChSel.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    ap_autoChSel.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-*/
-
-#include "ap_autoChSel_cmm.h"
-
-#ifndef __AUTOCHSELECT_H__
-#define __AUTOCHSELECT_H__
-
-#ifdef AUTO_CH_SELECT_ENHANCE
-#define AP_AUTO_CH_SEL(__P, __O)	New_APAutoSelectChannel((__P), (__O))
-#else
-#define AP_AUTO_CH_SEL(__P, __O)	APAutoSelectChannel((__P), (__O))
-#endif
-
-
-ULONG AutoChBssInsertEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pBssid,
-	IN CHAR Ssid[],
-	IN UCHAR SsidLen,
-	IN UCHAR ChannelNo,
-	IN UCHAR ExtChOffset,
-	IN CHAR Rssi);
-
-void AutoChBssTableInit(
-	IN PRTMP_ADAPTER pAd);
-
-void ChannelInfoInit(
-	IN PRTMP_ADAPTER pAd);
-
-void AutoChBssTableDestroy(
-	IN PRTMP_ADAPTER pAd);
-
-void ChannelInfoDestroy(
-	IN PRTMP_ADAPTER pAd);
-
-UCHAR New_APAutoSelectChannel(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN Optimal);
-
-UCHAR APAutoSelectChannel(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN Optimal);
-
-#endif // __AUTOCHSELECT_H__ //
diff --git a/drivers/staging/rt3090/ap_autoChSel_cmm.h b/drivers/staging/rt3090/ap_autoChSel_cmm.h
deleted file mode 100644
index ad77ec12562..00000000000
--- a/drivers/staging/rt3090/ap_autoChSel_cmm.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    ap_autoChSel_cmm.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-*/
-
-
-#ifndef __AUTOCHSELECT_CMM_H__
-#define __AUTOCHSELECT_CMM_H__
-
-#define RSSI_TO_DBM_OFFSET 120 // RSSI-115 = dBm
-
-
-typedef struct {
-	ULONG dirtyness[MAX_NUM_OF_CHANNELS+1];
-	ULONG max_rssi[MAX_NUM_OF_CHANNELS+1];
-	ULONG total_rssi[MAX_NUM_OF_CHANNELS+1];
-	UINT32 FalseCCA[MAX_NUM_OF_CHANNELS+1];
-} CHANNELINFO, *PCHANNELINFO;
-
-typedef struct {
-	UCHAR Bssid[MAC_ADDR_LEN];
-	UCHAR SsidLen;
-	CHAR Ssid[MAX_LEN_OF_SSID];
-	UCHAR Channel;
-	UCHAR ExtChOffset;
-	UCHAR Rssi;
-} BSSENTRY, *PBSSENTRY;
-
-typedef struct {
-	UCHAR BssNr;
-	BSSENTRY BssEntry[MAX_LEN_OF_BSS_TABLE];
-} BSSINFO, *PBSSINFO;
-
-#endif // __AUTOCHSELECT_CMM_H__ //
diff --git a/drivers/staging/rt3090/ap_cfg.h b/drivers/staging/rt3090/ap_cfg.h
deleted file mode 100644
index 7c99423900a..00000000000
--- a/drivers/staging/rt3090/ap_cfg.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    ap_cfg.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-*/
-#ifndef __AP_CFG_H__
-#define __AP_CFG_H__
-
-
-#include "rt_config.h"
-
-INT RTMPAPPrivIoctlSet(
-	IN RTMP_ADAPTER *pAd,
-	IN struct iwreq *pIoctlCmdStr);
-
-INT RTMPAPPrivIoctlShow(
-	IN RTMP_ADAPTER *pAd,
-	IN struct iwreq *pIoctlCmdStr);
-
-INT RTMPAPSetInformation(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	OUT	struct iwreq	*rq,
-	IN	INT				cmd);
-
-INT RTMPAPQueryInformation(
-	IN	PRTMP_ADAPTER       pAd,
-	IN	OUT	struct iwreq    *rq,
-	IN	INT                 cmd);
-
-VOID RTMPIoctlStatistics(
-	IN PRTMP_ADAPTER pAd,
-	IN struct iwreq *wrq);
-
-VOID RTMPIoctlGetMacTable(
-	IN PRTMP_ADAPTER pAd,
-	IN struct iwreq *wrq);
-
-#ifdef DBG
-VOID RTMPAPIoctlBBP(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  struct iwreq    *wrq);
-
-VOID RTMPAPIoctlMAC(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  struct iwreq    *wrq);
-
-VOID RTMPAPIoctlE2PROM(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  struct iwreq    *wrq);
-
-#ifdef RTMP_RF_RW_SUPPORT
-VOID RTMPAPIoctlRF(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq);
-#endif // RTMP_RF_RW_SUPPORT //
-
-#endif // DBG //
-
-VOID RT28XX_IOCTL_MaxRateGet(
-	IN	RTMP_ADAPTER			*pAd,
-	IN	PHTTRANSMIT_SETTING	pHtPhyMode,
-	OUT	UINT32					*pRate);
-
-
-#ifdef DOT11_N_SUPPORT
-VOID RTMPIoctlQueryBaTable(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	struct iwreq	*wrq);
-#endif // DOT11_N_SUPPORT //
-
-VOID RTMPIoctlStaticWepCopy(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	struct iwreq	*wrq);
-
-VOID RTMPIoctlRadiusData(
-	IN PRTMP_ADAPTER	pAd,
-	IN struct iwreq		*wrq);
-
-VOID RTMPIoctlAddWPAKey(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	struct iwreq	*wrq);
-
-VOID RTMPIoctlAddPMKIDCache(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	struct iwreq	*wrq);
-
-#endif // __AP_CFG_H__ //
diff --git a/drivers/staging/rt3090/ap_ids.h b/drivers/staging/rt3090/ap_ids.h
deleted file mode 100644
index cf8797f7f58..00000000000
--- a/drivers/staging/rt3090/ap_ids.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    ap_ids.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-*/
-
-VOID RTMPIdsPeriodicExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-BOOLEAN RTMPSpoofedMgmtDetection(
-	IN PRTMP_ADAPTER	pAd,
-	IN PHEADER_802_11	pHeader,
-	IN CHAR				Rssi0,
-	IN CHAR				Rssi1,
-	IN CHAR				Rssi2);
-
-VOID RTMPConflictSsidDetection(
-	IN PRTMP_ADAPTER	pAd,
-	IN PUCHAR			pSsid,
-	IN UCHAR			SsidLen,
-	IN CHAR				Rssi0,
-	IN CHAR				Rssi1,
-	IN CHAR				Rssi2);
-
-BOOLEAN RTMPReplayAttackDetection(
-	IN PRTMP_ADAPTER	pAd,
-	IN PUCHAR			pAddr2,
-	IN CHAR				Rssi0,
-	IN CHAR				Rssi1,
-	IN CHAR				Rssi2);
-
-VOID RTMPUpdateStaMgmtCounter(
-	IN PRTMP_ADAPTER	pAd,
-	IN USHORT			type);
-
-VOID RTMPClearAllIdsCounter(
-	IN PRTMP_ADAPTER	pAd);
-
-VOID RTMPIdsStart(
-	IN PRTMP_ADAPTER	pAd);
-
-VOID RTMPIdsStop(
-	IN PRTMP_ADAPTER	pAd);
-
-VOID rtmp_read_ids_from_file(
-			IN  PRTMP_ADAPTER pAd,
-			char *tmpbuf,
-			char *buffer);
diff --git a/drivers/staging/rt3090/ap_mbss.h b/drivers/staging/rt3090/ap_mbss.h
deleted file mode 100644
index f78556c529a..00000000000
--- a/drivers/staging/rt3090/ap_mbss.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    ap_mbss.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-*/
-
-#ifndef MODULE_MBSS
-
-#define MBSS_EXTERN    extern
-
-#else
-
-#define MBSS_EXTERN
-
-#endif // MODULE_MBSS //
-
-
-/* Public function list */
-MBSS_EXTERN VOID RT28xx_MBSS_Init(
-	IN PRTMP_ADAPTER ad_p,
-	IN PNET_DEV main_dev_p);
-
-MBSS_EXTERN VOID RT28xx_MBSS_Close(
-	IN PRTMP_ADAPTER ad_p);
-
-MBSS_EXTERN VOID RT28xx_MBSS_Remove(
-	IN PRTMP_ADAPTER ad_p);
-
-INT MBSS_VirtualIF_Open(
-	IN	PNET_DEV			dev_p);
-INT MBSS_VirtualIF_Close(
-	IN	PNET_DEV			dev_p);
-INT MBSS_VirtualIF_PacketSend(
-	IN PNDIS_PACKET			skb_p,
-	IN PNET_DEV				dev_p);
-INT MBSS_VirtualIF_Ioctl(
-	IN PNET_DEV				dev_p,
-	IN OUT struct ifreq	*rq_p,
-	IN INT cmd);
-
-/* End of ap_mbss.h */
diff --git a/drivers/staging/rt3090/ap_uapsd.h b/drivers/staging/rt3090/ap_uapsd.h
deleted file mode 100644
index d49a9e7500b..00000000000
--- a/drivers/staging/rt3090/ap_uapsd.h
+++ /dev/null
@@ -1,636 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    ap_uapsd.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-*/
-
-/* only for UAPSD_TIMING_RECORD */
-
-//#define UAPSD_TIMING_RECORD_FUNC
-
-#define UAPSD_TIMING_RECORD_MAX				1000
-#define UAPSD_TIMING_RECORD_DISPLAY_TIMES	10
-
-#define UAPSD_TIMING_RECORD_ISR				1
-#define UAPSD_TIMING_RECORD_TASKLET			2
-#define UAPSD_TIMING_RECORD_TRG_RCV			3
-#define UAPSD_TIMING_RECORD_MOVE2TX			4
-#define UAPSD_TIMING_RECORD_TX2AIR			5
-
-#define UAPSD_TIMING_CTRL_STOP				0
-#define UAPSD_TIMING_CTRL_START				1
-#define UAPSD_TIMING_CTRL_SUSPEND			2
-
-#define UAPSD_TIMESTAMP_GET(__pAd, __TimeStamp)			\
-	{													\
-		UINT32 __CSR=0;	UINT64 __Value64;				\
-		RTMP_IO_READ32((__pAd), TSF_TIMER_DW0, &__CSR);	\
-		__TimeStamp = (UINT64)__CSR;					\
-		RTMP_IO_READ32((__pAd), TSF_TIMER_DW1, &__CSR);	\
-		__Value64 = (UINT64)__CSR;						\
-		__TimeStamp |= (__Value64 << 32);				\
-	}
-
-#ifdef LINUX
-#define UAPSD_TIME_GET(__pAd, __Time)					\
-		__Time = jiffies
-#endif // LINUX //
-
-
-#ifdef UAPSD_TIMING_RECORD_FUNC
-#define UAPSD_TIMING_RECORD_START()				\
-	UAPSD_TimingRecordCtrl(UAPSD_TIMING_CTRL_START);
-#define UAPSD_TIMING_RECORD_STOP()				\
-	UAPSD_TimingRecordCtrl(UAPSD_TIMING_CTRL_STOP);
-#define UAPSD_TIMING_RECORD(__pAd, __Type)		\
-	UAPSD_TimingRecord(__pAd, __Type);
-#define UAPSD_TIMING_RECORD_INDEX(__LoopIndex)	\
-	UAPSD_TimeingRecordLoopIndex(__LoopIndex);
-#else
-
-#define UAPSD_TIMING_RECORD_START()
-#define UAPSD_TIMING_RECORD_STOP()
-#define UAPSD_TIMING_RECORD(__pAd, __type)
-#define UAPSD_TIMING_RECORD_INDEX(__LoopIndex)
-#endif // UAPSD_TIMING_RECORD_FUNC //
-
-
-#ifndef MODULE_WMM_UAPSD
-
-#define UAPSD_EXTERN			extern
-
-/* Public Marco list */
-
-/*
-	Init some parameters in packet structure for QoS Null frame;
-	purpose: is for management frame tx done use
-*/
-#define UAPSD_MR_QOS_NULL_HANDLE(__pAd, __pData, __pPacket)					\
-	{																		\
-		PHEADER_802_11 __pHeader = (PHEADER_802_11)(__pData);				\
-		MAC_TABLE_ENTRY *__pEntry;											\
-		if (__pHeader->FC.SubType == SUBTYPE_QOS_NULL)						\
-		{																	\
-			RTMP_SET_PACKET_QOS_NULL((__pPacket));							\
-			__pEntry = MacTableLookup((__pAd), __pHeader->Addr1);			\
-			if (__pEntry != NULL)											\
-			{																\
-				RTMP_SET_PACKET_WCID((__pPacket), __pEntry->Aid);			\
-			}																\
-		}																	\
-		else																\
-		{																	\
-			RTMP_SET_PACKET_NON_QOS_NULL((__pPacket));						\
-		}																	\
-	}
-
-/*
-	Init MAC entry UAPSD parameters;
-	purpose: initialize UAPSD PS queue and control parameters
-*/
-#define UAPSD_MR_ENTRY_INIT(__pEntry)										\
-	{																		\
-		UINT16	__IdAc;														\
-		for(__IdAc=0; __IdAc<WMM_NUM_OF_AC; __IdAc++)						\
-			InitializeQueueHeader(&(__pEntry)->UAPSDQueue[__IdAc]);			\
-		(__pEntry)->UAPSDTxNum = 0;											\
-		(__pEntry)->pUAPSDEOSPFrame = NULL;									\
-		(__pEntry)->bAPSDFlagSPStart = 0;									\
-		(__pEntry)->bAPSDFlagEOSPOK = 0;									\
-		(__pEntry)->MaxSPLength = 0;										\
-	}
-
-/*
-	Reset MAC entry UAPSD parameters;
-   purpose: clean all UAPSD PS queue; release the EOSP frame if exists;
-			reset control parameters
-*/
-#define UAPSD_MR_ENTRY_RESET(__pAd, __pEntry)								\
-	{																		\
-		MAC_TABLE_ENTRY *__pSta;											\
-		UINT32 __IdAc;														\
-		__pSta = (__pEntry);												\
-		/* clear all U-APSD queues */										\
-		for(__IdAc=0; __IdAc<WMM_NUM_OF_AC; __IdAc++)						\
-			APCleanupPsQueue((__pAd), &__pSta->UAPSDQueue[__IdAc]);		\
-		/* clear EOSP frame */												\
-		__pSta->UAPSDTxNum = 0;												\
-		if (__pSta->pUAPSDEOSPFrame != NULL) {								\
-			RELEASE_NDIS_PACKET((__pAd),									\
-							QUEUE_ENTRY_TO_PACKET(__pSta->pUAPSDEOSPFrame),	\
-							NDIS_STATUS_FAILURE);							\
-			__pSta->pUAPSDEOSPFrame = NULL; }								\
-		__pSta->bAPSDFlagSPStart = 0;										\
-		__pSta->bAPSDFlagEOSPOK = 0; }
-
-/*
-	Enable or disable UAPSD flag in WMM element in beacon frame;
-	purpose: set UAPSD enable/disable bit
-*/
-#define UAPSD_MR_IE_FILL(__QosCtrlField, __pAd)								\
-		(__QosCtrlField) |= ((__pAd)->CommonCfg.bAPSDCapable) ? 0x80 : 0x00;
-
-/*
-	Check if we do NOT need to control TIM bit for the station;
-	note: we control TIM bit only when all AC are UAPSD AC
-*/
-#define UAPSD_MR_IS_NOT_TIM_BIT_NEEDED_HANDLED(__pMacEntry, __QueIdx)		\
-		(CLIENT_STATUS_TEST_FLAG((__pMacEntry), fCLIENT_STATUS_APSD_CAPABLE) && \
-			(!(__pMacEntry)->bAPSDDeliverEnabledPerAC[QID_AC_VO] ||			\
-			!(__pMacEntry)->bAPSDDeliverEnabledPerAC[QID_AC_VI] ||			\
-			!(__pMacEntry)->bAPSDDeliverEnabledPerAC[QID_AC_BE] ||			\
-			!(__pMacEntry)->bAPSDDeliverEnabledPerAC[QID_AC_BK]) &&			\
-		(__pMacEntry)->bAPSDDeliverEnabledPerAC[__QueIdx])
-
-/* check if the AC is UAPSD delivery-enabled AC */
-#define UAPSD_MR_IS_UAPSD_AC(__pMacEntry, __AcId)							\
-		(CLIENT_STATUS_TEST_FLAG((__pMacEntry), fCLIENT_STATUS_APSD_CAPABLE) &&	\
-			((0 <= (__AcId)) && ((__AcId) < WMM_NUM_OF_AC)) && /* 0 ~ 3 */	\
-			(__pMacEntry)->bAPSDDeliverEnabledPerAC[(__AcId)])
-
-/* check if all AC are UAPSD delivery-enabled AC */
-#define UAPSD_MR_IS_ALL_AC_UAPSD(__FlgIsActive, __pMacEntry)				\
-		(((__FlgIsActive) == FALSE) && ((__pMacEntry)->bAPSDAllAC == 1))
-
-/* suspend SP */
-#define UAPSD_MR_SP_SUSPEND(__pAd)											\
-		(__pAd)->bAPSDFlagSPSuspend = 1;
-
-/* resume SP */
-#define UAPSD_MR_SP_RESUME(__pAd)											\
-		(__pAd)->bAPSDFlagSPSuspend = 0;
-
-/* mark PS poll frame sent in mix mode */
-#ifdef RTMP_MAC_PCI
-/*
-	Note:
-	(1) When SP is not started, try to mark a flag to record if the legacy ps
-		packet is handled in statistics handler;
-	(2) When SP is started, increase the UAPSD count number for the legacy PS.
-*/
-#define UAPSD_MR_MIX_PS_POLL_RCV(__pAd, __pMacEntry)						\
-		if ((__pMacEntry)->bAPSDFlagSpRoughUse == 0)						\
-		{																	\
-			if ((__pMacEntry)->bAPSDFlagSPStart == 0)						\
-			{																\
-				if ((__pMacEntry)->bAPSDFlagLegacySent == 1)				\
-					NICUpdateFifoStaCounters((__pAd));						\
-				(__pMacEntry)->bAPSDFlagLegacySent = 1;						\
-			}																\
-			else															\
-			{																\
-				(__pMacEntry)->UAPSDTxNum ++;								\
-			}																\
-		}
-#endif // RTMP_MAC_PCI //
-
-
-#else
-
-#define UAPSD_EXTERN
-#define UAPSD_QOS_NULL_QUE_ID	0x7f
-
-#ifdef RTMP_MAC_PCI
-/*
-	In RT2870, FIFO counter is for all stations, not for per-entry,
-	so we can not use accurate method in RT2870
-*/
-
-/*
-	Note for SP ACCURATE Mechanism:
-	1. When traffic is busy for the PS station
-		Statistics FIFO counter maybe overflow before we read it, so UAPSD
-		counting mechanism will not accurately.
-
-		Solution:
-		We need to avoid the worse case so we suggest a maximum interval for
-		a SP that the interval between last frame from QAP and data frame from
-		QSTA is larger than UAPSD_EPT_SP_INT.
-
-	2. When traffic use CCK/1Mbps from QAP
-		Statistics FIFO will not count the packet. There are 2 cases:
-		(1) We force to downgrage ARP response & DHCP packet to 1Mbps;
-		(2) After rate switch mechanism, tx rate is fixed to 1Mbps.
-
-		Solution:
-		Use old DMA UAPSD mechanism.
-
-	3. When part of AC uses legacy PS mode
-		Statistics count will inclue packet statistics for legacy PS packets
-		so we can not know which one is UAPSD, which one is legacy.
-
-		Solution:
-		Cound the legacy PS packet.
-
-	4. Check FIFO statistics count in Rx Done function
-		We can not to check TX FIFO statistics count in Rx Done function or
-		the real packet tx/rx sequence will be disarranged.
-
-		Solution:
-		Suspend SP handle before rx done and resume SP handle after rx done.
-*/
-#define UAPSD_SP_ACCURATE		/* use more accurate method to send EOSP */
-#endif // RTMP_MAC_PCI //
-
-#define UAPSD_EPT_SP_INT		(100000/(1000000/OS_HZ)) /* 100ms */
-
-#endif // MODULE_WMM_UAPSD //
-
-
-/* max UAPSD buffer queue size */
-#define MAX_PACKETS_IN_UAPSD_QUEUE	16	/* for each AC = 16*4 = 64 */
-
-
-/* Public function list */
-/*
-========================================================================
-Routine Description:
-	UAPSD Module Init.
-
-Arguments:
-	pAd		Pointer to our adapter
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-UAPSD_EXTERN VOID UAPSD_Init(
-	IN	PRTMP_ADAPTER		pAd);
-
-
-/*
-========================================================================
-Routine Description:
-	UAPSD Module Release.
-
-Arguments:
-	pAd		Pointer to our adapter
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-UAPSD_EXTERN VOID UAPSD_Release(
-	IN	PRTMP_ADAPTER		pAd);
-
-
-/*
-========================================================================
-Routine Description:
-	Free all EOSP frames and close all SP.
-
-Arguments:
-	pAd		Pointer to our adapter
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-UAPSD_EXTERN VOID UAPSD_FreeAll(
-	IN	PRTMP_ADAPTER		pAd);
-
-
-/*
-========================================================================
-Routine Description:
-	Close current Service Period.
-
-Arguments:
-	pAd				Pointer to our adapter
-	pEntry			Close the SP of the entry
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-UAPSD_EXTERN VOID UAPSD_SP_Close(
-    IN  PRTMP_ADAPTER       pAd,
-	IN	MAC_TABLE_ENTRY		*pEntry);
-
-
-/*
-========================================================================
-Routine Description:
-	Deliver all queued packets.
-
-Arguments:
-	pAd            Pointer to our adapter
-	*pEntry        STATION
-
-Return Value:
-	None
-
-Note:
-	SMP protection by caller for packet enqueue.
-========================================================================
-*/
-UAPSD_EXTERN VOID UAPSD_AllPacketDeliver(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	MAC_TABLE_ENTRY		*pEntry);
-
-
-/*
-========================================================================
-Routine Description:
-	Parse the UAPSD field in WMM element in (re)association request frame.
-
-Arguments:
-	pAd				Pointer to our adapter
-	*pEntry			STATION
-	*pElm			QoS information field
-
-Return Value:
-	None
-
-Note:
-	No protection is needed.
-
-	1. Association -> TSPEC:
-		use static UAPSD settings in Association
-		update UAPSD settings in TSPEC
-
-	2. Association -> TSPEC(11r) -> Reassociation:
-		update UAPSD settings in TSPEC
-		backup static UAPSD settings in Reassociation
-
-	3. Association -> Reassociation:
-		update UAPSD settings in TSPEC
-		backup static UAPSD settings in Reassociation
-========================================================================
-*/
-UAPSD_EXTERN VOID UAPSD_AssocParse(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	MAC_TABLE_ENTRY		*pEntry,
-	IN	UCHAR				*pElm);
-
-
-/*
-========================================================================
-Routine Description:
-	Enqueue a UAPSD packet.
-
-Arguments:
-	pAd				Pointer to our adapter
-	*pEntry			STATION
-	pPacket			UAPSD dnlink packet
-	IdAc			UAPSD AC ID (0 ~ 3)
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-UAPSD_EXTERN VOID UAPSD_PacketEnqueue(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	MAC_TABLE_ENTRY		*pEntry,
-	IN	PNDIS_PACKET		pPacket,
-	IN	UINT32				IdAc);
-
-
-/*
-========================================================================
-Routine Description:
-	Handle QoS Null Frame Tx Done or Management Tx Done interrupt.
-
-Arguments:
-	pAd				Pointer to our adapter
-	pPacket			Completed TX packet
-	pDstMac			Destinated MAC address
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-UAPSD_EXTERN VOID UAPSD_QoSNullTxMgmtTxDoneHandle(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	PNDIS_PACKET		pPacket,
-	IN	UCHAR				*pDstMac);
-
-
-/*
-========================================================================
-Routine Description:
-	Maintenance our UAPSD PS queue.  Release all queued packet if timeout.
-
-Arguments:
-	pAd				Pointer to our adapter
-	*pEntry			STATION
-
-Return Value:
-	None
-
-Note:
-	If in RT2870, pEntry can not be removed during UAPSD_QueueMaintenance()
-========================================================================
-*/
-UAPSD_EXTERN VOID UAPSD_QueueMaintenance(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	MAC_TABLE_ENTRY		*pEntry);
-
-
-/*
-========================================================================
-Routine Description:
-	Close SP in Tx Done, not Tx DMA Done.
-
-Arguments:
-	pAd            Pointer to our adapter
-	pEntry			destination entry
-	FlgSuccess		0:tx success, 1:tx fail
-
-Return Value:
-    None
-
-Note:
-	For RT28xx series, for packetID=0 or multicast frame, no statistics
-	count can be got, ex: ARP response or DHCP packets, we will use
-	low rate to set (CCK, MCS=0=packetID).
-	So SP will not be close until UAPSD_EPT_SP_INT timeout.
-
-	So if the tx rate is 1Mbps for a entry, we will use DMA done, not
-	use UAPSD_SP_AUE_Handle().
-========================================================================
-*/
-UAPSD_EXTERN VOID UAPSD_SP_AUE_Handle(
-	IN RTMP_ADAPTER		*pAd,
-    IN MAC_TABLE_ENTRY	*pEntry,
-	IN UCHAR			FlgSuccess);
-
-
-/*
-========================================================================
-Routine Description:
-	Close current Service Period.
-
-Arguments:
-	pAd				Pointer to our adapter
-
-Return Value:
-	None
-
-Note:
-	When we receive EOSP frame tx done interrupt and a uplink packet
-	from the station simultaneously, we will regard it as a new trigger
-	frame because the packet is received when EOSP frame tx done interrupt.
-
-	We can not sure the uplink packet is sent after old SP or in the old SP.
-	So we must close the old SP in receive done ISR to avoid the problem.
-========================================================================
-*/
-UAPSD_EXTERN VOID UAPSD_SP_CloseInRVDone(
-	IN	PRTMP_ADAPTER		pAd);
-
-
-/*
-========================================================================
-Routine Description:
-	Check if we need to close current SP.
-
-Arguments:
-	pAd				Pointer to our adapter
-	pPacket			Completed TX packet
-	pDstMac			Destinated MAC address
-
-Return Value:
-	None
-
-Note:
-	1. We need to call the function in TxDone ISR.
-	2. SMP protection by caller for packet enqueue.
-========================================================================
-*/
-UAPSD_EXTERN VOID UAPSD_SP_PacketCheck(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	PNDIS_PACKET		pPacket,
-	IN	UCHAR				*pDstMac);
-
-
-#ifdef UAPSD_TIMING_RECORD_FUNC
-/*
-========================================================================
-Routine Description:
-	Enable/Disable Timing Record Function.
-
-Arguments:
-	pAd				Pointer to our adapter
-	Flag			1 (Enable) or 0 (Disable)
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-UAPSD_EXTERN VOID UAPSD_TimingRecordCtrl(
-	IN	UINT32				Flag);
-
-/*
-========================================================================
-Routine Description:
-	Record some timings.
-
-Arguments:
-	pAd				Pointer to our adapter
-	Type			The timing is for what type
-
-Return Value:
-	None
-
-Note:
-	UAPSD_TIMING_RECORD_ISR
-	UAPSD_TIMING_RECORD_TASKLET
-	UAPSD_TIMING_RECORD_TRG_RCV
-	UAPSD_TIMING_RECORD_MOVE2TX
-	UAPSD_TIMING_RECORD_TX2AIR
-========================================================================
-*/
-UAPSD_EXTERN VOID UAPSD_TimingRecord(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	UINT32				Type);
-
-/*
-========================================================================
-Routine Description:
-	Record the loop index for received packet handle.
-
-Arguments:
-	pAd				Pointer to our adapter
-	LoopIndex		The RxProcessed in APRxDoneInterruptHandle()
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-UAPSD_EXTERN VOID UAPSD_TimeingRecordLoopIndex(
-	IN	UINT32				LoopIndex);
-#endif // UAPSD_TIMING_RECORD_FUNC //
-
-
-/*
-========================================================================
-Routine Description:
-	Handle UAPSD Trigger Frame.
-
-Arguments:
-	pAd				Pointer to our adapter
-	*pEntry			the source STATION
-	UpOfFrame		the UP of the trigger frame
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-UAPSD_EXTERN VOID UAPSD_TriggerFrameHandle(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	MAC_TABLE_ENTRY		*pEntry,
-	IN	UCHAR				UpOfFrame);
-
-
-
-/* End of ap_uapsd.h */
diff --git a/drivers/staging/rt3090/ap_wds.h b/drivers/staging/rt3090/ap_wds.h
deleted file mode 100644
index efcb107db4f..00000000000
--- a/drivers/staging/rt3090/ap_wds.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    ap_cfg.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-    Fonchi    02-13-2007      created
-*/
-
-#ifndef _AP_WDS_H_
-#define _AP_WDS_H_
-
-#define WDS_ENTRY_RETRY_INTERVAL	(100 * OS_HZ / 1000)
-
-
-static inline BOOLEAN WDS_IF_UP_CHECK(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  ULONG ifidx)
-{
-	if ((pAd->flg_wds_init != TRUE) ||
-		(ifidx >= MAX_WDS_ENTRY))
-		return FALSE;
-
-//	if (pAd->WdsTab.WdsEntry[ifidx].dev->flags & IFF_UP)
-// Patch for wds ,when dirver call apmlmeperiod => APMlmeDynamicTxRateSwitching check if wds device ready
-if ((pAd->WdsTab.WdsEntry[ifidx].dev != NULL) && (pAd->WdsTab.WdsEntry[ifidx].dev->flags & IFF_UP))
-		return TRUE;
-
-	return FALSE;
-}
-
-LONG WdsEntryAlloc(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pAddr);
-
-VOID WdsEntryDel(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pAddr);
-
-MAC_TABLE_ENTRY *MacTableInsertWDSEntry(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR pAddr,
-	UINT WdsTabIdx);
-
-BOOLEAN MacTableDeleteWDSEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT wcid,
-	IN PUCHAR pAddr);
-
-
-BOOLEAN ApWdsAllowToSendPacket(
-	IN RTMP_ADAPTER *pAd,
-	IN PNDIS_PACKET pPacket,
-	OUT	UCHAR		*pWcid);
-
-MAC_TABLE_ENTRY *WdsTableLookupByWcid(
-    IN  PRTMP_ADAPTER   pAd,
-	IN UCHAR wcid,
-	IN PUCHAR pAddr,
-	IN BOOLEAN bResetIdelCount);
-
-MAC_TABLE_ENTRY *WdsTableLookup(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PUCHAR          pAddr,
-	IN BOOLEAN bResetIdelCount);
-
-MAC_TABLE_ENTRY *FindWdsEntry(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Wcid,
-	IN PUCHAR			pAddr,
-	IN UINT32			PhyMode);
-
-VOID WdsTableMaintenance(
-    IN PRTMP_ADAPTER    pAd);
-
-VOID RT28xx_WDS_Init(
-	IN PRTMP_ADAPTER pAd,
-	IN PNET_DEV net_dev);
-
-VOID RT28xx_WDS_Close(
-	IN PRTMP_ADAPTER pAd);
-
-VOID RT28xx_WDS_Remove(
-	IN PRTMP_ADAPTER pAd);
-
-VOID WdsDown(
-	IN PRTMP_ADAPTER pAd);
-
-VOID AsicUpdateWdsRxWCIDTable(
-	IN PRTMP_ADAPTER pAd);
-
-VOID AsicUpdateWdsEncryption(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR wcid);
-
-VOID WdsPeerBeaconProc(
-	IN PRTMP_ADAPTER pAd,
-	IN PMAC_TABLE_ENTRY pEntry,
-	IN USHORT CapabilityInfo,
-	IN UCHAR MaxSupportedRateIn500Kbps,
-	IN UCHAR MaxSupportedRateLen,
-	IN BOOLEAN bWmmCapable,
-	IN ULONG ClientRalinkIe,
-	IN HT_CAPABILITY_IE *pHtCapability,
-	IN UCHAR HtCapabilityLen);
-
-VOID APWdsInitialize(
-	IN PRTMP_ADAPTER pAd);
-
-INT	Show_WdsTable_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-VOID rtmp_read_wds_from_file(
-			IN  PRTMP_ADAPTER pAd,
-			PSTRING tmpbuf,
-			PSTRING buffer);
-
-VOID WdsPrepareWepKeyFromMainBss(
-	IN  PRTMP_ADAPTER pAd);
-
-INT WdsVirtualIFSendPackets(
-	IN PNDIS_PACKET pSkb,
-	IN PNET_DEV dev);
-
-INT WdsVirtualIF_open(
-	IN PNET_DEV dev);
-
-INT WdsVirtualIF_close(
-	IN PNET_DEV dev);
-
-INT WdsVirtualIF_ioctl(
-	IN PNET_DEV net_dev,
-	IN OUT struct ifreq *rq,
-	IN INT cmd);
-
-/*
-	==========================================================================
-	Description:
-		Check the WDS Entry is valid or not.
-	==========================================================================
- */
-static inline BOOLEAN ValidWdsEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR WdsIndex)
-{
-	BOOLEAN result;
-	PMAC_TABLE_ENTRY pMacEntry;
-
-	do
-	{
-		if (WdsIndex >= MAX_WDS_ENTRY)
-		{
-			result = FALSE;
-			break;
-		}
-
-		if (pAd->WdsTab.WdsEntry[WdsIndex].Valid != TRUE)
-		{
-			result = FALSE;
-			break;
-		}
-
-		if ((pAd->WdsTab.WdsEntry[WdsIndex].MacTabMatchWCID==0)
-			|| (pAd->WdsTab.WdsEntry[WdsIndex].MacTabMatchWCID >= MAX_LEN_OF_MAC_TABLE))
-		{
-			result = FALSE;
-			break;
-		}
-
-		pMacEntry = &pAd->MacTab.Content[pAd->WdsTab.WdsEntry[WdsIndex].MacTabMatchWCID];
-		if (pMacEntry->ValidAsWDS != TRUE)
-		{
-			result = FALSE;
-			break;
-		}
-
-		result = TRUE;
-	} while(FALSE);
-
-	return result;
-}
-#endif // _AP_WDS_H_ //
diff --git a/drivers/staging/rt3090/chips/rt3090.c b/drivers/staging/rt3090/chips/rt3090.c
deleted file mode 100644
index 35c549dc4ce..00000000000
--- a/drivers/staging/rt3090/chips/rt3090.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rt3090.c
-
-	Abstract:
-	Specific funcitons and variables for RT3070
-
-	Revision History:
-	Who         When          What
-	--------    ----------    ----------------------------------------------
-*/
-
-#ifdef RT3090
-
-#include "../rt_config.h"
-
-
-#ifndef RTMP_RF_RW_SUPPORT
-#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
-#endif // RTMP_RF_RW_SUPPORT //
-
-
-VOID NICInitRT3090RFRegisters(IN PRTMP_ADAPTER pAd)
-{
-		INT i;
-	// Driver must read EEPROM to get RfIcType before initial RF registers
-	// Initialize RF register to default value
-	if (IS_RT3090(pAd))
-	{
-		// Init RF calibration
-		// Driver should toggle RF R30 bit7 before init RF registers
-		UINT32 RfReg = 0, data;
-
-		RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR)&RfReg);
-		RfReg |= 0x80;
-		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
-		RTMPusecDelay(1000);
-		RfReg &= 0x7F;
-		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
-
-		// init R24, R31
-		RT30xxWriteRFRegister(pAd, RF_R24, 0x0F);
-		RT30xxWriteRFRegister(pAd, RF_R31, 0x0F);
-
-		// RT309x version E has fixed this issue
-		if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211))
-		{
-			// patch tx EVM issue temporarily
-			RTMP_IO_READ32(pAd, LDO_CFG0, &data);
-			data = ((data & 0xE0FFFFFF) | 0x0D000000);
-			RTMP_IO_WRITE32(pAd, LDO_CFG0, data);
-		}
-		else
-		{
-			RTMP_IO_READ32(pAd, LDO_CFG0, &data);
-			data = ((data & 0xE0FFFFFF) | 0x01000000);
-			RTMP_IO_WRITE32(pAd, LDO_CFG0, data);
-		}
-
-		// patch LNA_PE_G1 failed issue
-		RTMP_IO_READ32(pAd, GPIO_SWITCH, &data);
-		data &= ~(0x20);
-		RTMP_IO_WRITE32(pAd, GPIO_SWITCH, data);
-
-		// Initialize RF register to default value
-		for (i = 0; i < NUM_RF_REG_PARMS; i++)
-		{
-			RT30xxWriteRFRegister(pAd, RT30xx_RFRegTable[i].Register, RT30xx_RFRegTable[i].Value);
-		}
-
-		// Driver should set RF R6 bit6 on before calibration
-		RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR)&RfReg);
-		RfReg |= 0x40;
-		RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR)RfReg);
-
-		//For RF filter Calibration
-		RTMPFilterCalibration(pAd);
-
-		// Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration()
-		if ((pAd->MACVersion & 0xffff) < 0x0211)
-			RT30xxWriteRFRegister(pAd, RF_R27, 0x3);
-
-		// set led open drain enable
-		RTMP_IO_READ32(pAd, OPT_14, &data);
-		data |= 0x01;
-		RTMP_IO_WRITE32(pAd, OPT_14, data);
-
-		// set default antenna as main
-		if (pAd->RfIcType == RFIC_3020)
-			AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt);
-
-		// add by johnli, RF power sequence setup, load RF normal operation-mode setup
-		RT30xxLoadRFNormalModeSetup(pAd);
-	}
-
-}
-
-#endif // RT3090 //
diff --git a/drivers/staging/rt3090/chips/rt30xx.c b/drivers/staging/rt3090/chips/rt30xx.c
deleted file mode 100644
index 9c8ae009dff..00000000000
--- a/drivers/staging/rt3090/chips/rt30xx.c
+++ /dev/null
@@ -1,525 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rt30xx.c
-
-	Abstract:
-	Specific funcitons and variables for RT30xx.
-
-	Revision History:
-	Who         When          What
-	--------    ----------    ----------------------------------------------
-*/
-
-
-#ifdef RT30xx
-
-
-#ifndef RTMP_RF_RW_SUPPORT
-#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
-#endif // RTMP_RF_RW_SUPPORT //
-
-#include "../rt_config.h"
-
-
-//
-// RF register initialization set
-//
-REG_PAIR   RT30xx_RFRegTable[] = {
-        {RF_R04,          0x40},
-        {RF_R05,          0x03},
-        {RF_R06,          0x02},
-        {RF_R07,          0x70},
-        {RF_R09,          0x0F},
-        {RF_R10,          0x41},
-        {RF_R11,          0x21},
-        {RF_R12,          0x7B},
-        {RF_R14,          0x90},
-        {RF_R15,          0x58},
-        {RF_R16,          0xB3},
-        {RF_R17,          0x92},
-        {RF_R18,          0x2C},
-        {RF_R19,          0x02},
-        {RF_R20,          0xBA},
-        {RF_R21,          0xDB},
-        {RF_R24,          0x16},
-        {RF_R25,          0x01},
-        {RF_R29,          0x1F},
-};
-
-UCHAR NUM_RF_REG_PARMS = (sizeof(RT30xx_RFRegTable) / sizeof(REG_PAIR));
-
-
-
-// Antenna divesity use GPIO3 and EESK pin for control
-// Antenna and EEPROM access are both using EESK pin,
-// Therefor we should avoid accessing EESK at the same time
-// Then restore antenna after EEPROM access
-// The original name of this function is AsicSetRxAnt(), now change to
-//VOID AsicSetRxAnt(
-VOID RT30xxSetRxAnt(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Ant)
-{
-	UINT32	Value;
-	UINT32	x;
-
-	if ((pAd->EepromAccess) ||
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS))	||
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))	||
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) ||
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
-	{
-		return;
-	}
-
-	// the antenna selection is through firmware and MAC register(GPIO3)
-	if (Ant == 0)
-	{
-		// Main antenna
-#ifdef RTMP_MAC_PCI
-		RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-		x |= (EESK);
-		RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-#else
-		AsicSendCommandToMcu(pAd, 0x73, 0xFF, 0x1, 0x0);
-#endif // RTMP_MAC_PCI //
-
-		RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value);
-		Value &= ~(0x0808);
-		RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value);
-		DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to main antenna\n"));
-	}
-	else
-	{
-		// Aux antenna
-#ifdef RTMP_MAC_PCI
-		RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-		x &= ~(EESK);
-		RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-#else
-		AsicSendCommandToMcu(pAd, 0x73, 0xFF, 0x0, 0x0);
-#endif // RTMP_MAC_PCI //
-		RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value);
-		Value &= ~(0x0808);
-		Value |= 0x08;
-		RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value);
-		DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to aux antenna\n"));
-	}
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		For RF filter calibration purpose
-
-	Arguments:
-		pAd                          Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-
-	========================================================================
-*/
-VOID RTMPFilterCalibration(
-	IN PRTMP_ADAPTER pAd)
-{
-	UCHAR	R55x = 0, value, FilterTarget = 0x1E, BBPValue=0;
-	UINT	loop = 0, count = 0, loopcnt = 0, ReTry = 0;
-	UCHAR	RF_R24_Value = 0;
-
-	// Give bbp filter initial value
-	pAd->Mlme.CaliBW20RfR24 = 0x1F;
-	pAd->Mlme.CaliBW40RfR24 = 0x2F; //Bit[5] must be 1 for BW 40
-
-	do
-	{
-		if (loop == 1)	//BandWidth = 40 MHz
-		{
-			// Write 0x27 to RF_R24 to program filter
-			RF_R24_Value = 0x27;
-			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
-			if (IS_RT3090(pAd) || IS_RT3572(pAd)|| IS_RT3390(pAd))
-				FilterTarget = 0x15;
-			else
-				FilterTarget = 0x19;
-
-			// when calibrate BW40, BBP mask must set to BW40.
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-			BBPValue&= (~0x18);
-			BBPValue|= (0x10);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-
-			// set to BW40
-			RT30xxReadRFRegister(pAd, RF_R31, &value);
-			value |= 0x20;
-			RT30xxWriteRFRegister(pAd, RF_R31, value);
-		}
-		else			//BandWidth = 20 MHz
-		{
-			// Write 0x07 to RF_R24 to program filter
-			RF_R24_Value = 0x07;
-			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
-			if (IS_RT3090(pAd) || IS_RT3572(pAd)|| IS_RT3390(pAd))
-				FilterTarget = 0x13;
-			else
-				FilterTarget = 0x16;
-
-			// set to BW20
-			RT30xxReadRFRegister(pAd, RF_R31, &value);
-			value &= (~0x20);
-			RT30xxWriteRFRegister(pAd, RF_R31, value);
-		}
-
-		// Write 0x01 to RF_R22 to enable baseband loopback mode
-		RT30xxReadRFRegister(pAd, RF_R22, &value);
-		value |= 0x01;
-		RT30xxWriteRFRegister(pAd, RF_R22, value);
-
-		// Write 0x00 to BBP_R24 to set power & frequency of passband test tone
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0);
-
-		do
-		{
-			// Write 0x90 to BBP_R25 to transmit test tone
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90);
-
-			RTMPusecDelay(1000);
-			// Read BBP_R55[6:0] for received power, set R55x = BBP_R55[6:0]
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value);
-			R55x = value & 0xFF;
-
-		} while ((ReTry++ < 100) && (R55x == 0));
-
-		// Write 0x06 to BBP_R24 to set power & frequency of stopband test tone
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0x06);
-
-		while(TRUE)
-		{
-			// Write 0x90 to BBP_R25 to transmit test tone
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90);
-
-			//We need to wait for calibration
-			RTMPusecDelay(1000);
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value);
-			value &= 0xFF;
-			if ((R55x - value) < FilterTarget)
-			{
-				RF_R24_Value ++;
-			}
-			else if ((R55x - value) == FilterTarget)
-			{
-				RF_R24_Value ++;
-				count ++;
-			}
-			else
-			{
-				break;
-			}
-
-			// prevent infinite loop cause driver hang.
-			if (loopcnt++ > 100)
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("RTMPFilterCalibration - can't find a valid value, loopcnt=%d stop calibrating", loopcnt));
-				break;
-			}
-
-			// Write RF_R24 to program filter
-			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
-		}
-
-		if (count > 0)
-		{
-			RF_R24_Value = RF_R24_Value - ((count) ? (1) : (0));
-		}
-
-		// Store for future usage
-		if (loopcnt < 100)
-		{
-			if (loop++ == 0)
-			{
-				//BandWidth = 20 MHz
-				pAd->Mlme.CaliBW20RfR24 = (UCHAR)RF_R24_Value;
-			}
-			else
-			{
-				//BandWidth = 40 MHz
-				pAd->Mlme.CaliBW40RfR24 = (UCHAR)RF_R24_Value;
-				break;
-			}
-		}
-		else
-			break;
-
-		RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
-
-		// reset count
-		count = 0;
-	} while(TRUE);
-
-	//
-	// Set back to initial state
-	//
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0);
-
-	RT30xxReadRFRegister(pAd, RF_R22, &value);
-	value &= ~(0x01);
-	RT30xxWriteRFRegister(pAd, RF_R22, value);
-
-	// set BBP back to BW20
-	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-	BBPValue&= (~0x18);
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPFilterCalibration - CaliBW20RfR24=0x%x, CaliBW40RfR24=0x%x\n", pAd->Mlme.CaliBW20RfR24, pAd->Mlme.CaliBW40RfR24));
-}
-
-
-// add by johnli, RF power sequence setup
-/*
-	==========================================================================
-	Description:
-
-	Load RF normal operation-mode setup
-
-	==========================================================================
- */
-VOID RT30xxLoadRFNormalModeSetup(
-	IN PRTMP_ADAPTER	pAd)
-{
-	UCHAR RFValue;
-
-	// RX0_PD & TX0_PD, RF R1 register Bit 2 & Bit 3 to 0 and RF_BLOCK_en,RX1_PD & TX1_PD, Bit0, Bit 4 & Bit5 to 1
-	RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
-	RFValue = (RFValue & (~0x0C)) | 0x31;
-	RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
-
-	// TX_LO2_en, RF R15 register Bit 3 to 0
-	RT30xxReadRFRegister(pAd, RF_R15, &RFValue);
-	RFValue &= (~0x08);
-	RT30xxWriteRFRegister(pAd, RF_R15, RFValue);
-
-	/* move to NICInitRT30xxRFRegisters
-	// TX_LO1_en, RF R17 register Bit 3 to 0
-	RT30xxReadRFRegister(pAd, RF_R17, &RFValue);
-	RFValue &= (~0x08);
-	// to fix rx long range issue
-	if (((pAd->MACVersion & 0xffff) >= 0x0211) && (pAd->NicConfig2.field.ExternalLNAForG == 0))
-	{
-		RFValue |= 0x20;
-	}
-	// set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h
-	if (pAd->TxMixerGain24G >= 2)
-	{
-		RFValue &= (~0x7);  // clean bit [2:0]
-		RFValue |= pAd->TxMixerGain24G;
-	}
-	RT30xxWriteRFRegister(pAd, RF_R17, RFValue);
-	*/
-
-	// RX_LO1_en, RF R20 register Bit 3 to 0
-	RT30xxReadRFRegister(pAd, RF_R20, &RFValue);
-	RFValue &= (~0x08);
-	RT30xxWriteRFRegister(pAd, RF_R20, RFValue);
-
-	// RX_LO2_en, RF R21 register Bit 3 to 0
-	RT30xxReadRFRegister(pAd, RF_R21, &RFValue);
-	RFValue &= (~0x08);
-	RT30xxWriteRFRegister(pAd, RF_R21, RFValue);
-
-	/* add by johnli, reset RF_R27 when interface down & up to fix throughput problem*/
-	// LDORF_VC, RF R27 register Bit 2 to 0
-	RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
-	// TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F).
-	// Raising RF voltage is no longer needed for RT3070(F)
-	if (IS_RT3090(pAd))	// RT309x and RT3071/72
-	{
-		if ((pAd->MACVersion & 0xffff) < 0x0211)
-			RFValue = (RFValue & (~0x77)) | 0x3;
-		else
-			RFValue = (RFValue & (~0x77));
-		RT30xxWriteRFRegister(pAd, RF_R27, RFValue);
-	}
-	/* end johnli */
-}
-
-/*
-	==========================================================================
-	Description:
-
-	Load RF sleep-mode setup
-
-	==========================================================================
- */
-VOID RT30xxLoadRFSleepModeSetup(
-	IN PRTMP_ADAPTER	pAd)
-{
-	UCHAR RFValue;
-	UINT32 MACValue;
-
-
-	{
-		// RF_BLOCK_en. RF R1 register Bit 0 to 0
-		RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
-		RFValue &= (~0x01);
-		RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
-
-		// VCO_IC, RF R7 register Bit 4 & Bit 5 to 0
-		RT30xxReadRFRegister(pAd, RF_R07, &RFValue);
-		RFValue &= (~0x30);
-		RT30xxWriteRFRegister(pAd, RF_R07, RFValue);
-
-		// Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 0
-		RT30xxReadRFRegister(pAd, RF_R09, &RFValue);
-		RFValue &= (~0x0E);
-		RT30xxWriteRFRegister(pAd, RF_R09, RFValue);
-
-		// RX_CTB_en, RF R21 register Bit 7 to 0
-		RT30xxReadRFRegister(pAd, RF_R21, &RFValue);
-		RFValue &= (~0x80);
-		RT30xxWriteRFRegister(pAd, RF_R21, RFValue);
-	}
-
-	if (IS_RT3090(pAd) ||	// IS_RT3090 including RT309x and RT3071/72
-		IS_RT3572(pAd) ||
-		(IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201)))
-	{
-		{
-			RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
-			RFValue |= 0x77;
-			RT30xxWriteRFRegister(pAd, RF_R27, RFValue);
-		}
-
-		RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue);
-		MACValue |= 0x1D000000;
-		RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue);
-	}
-}
-
-/*
-	==========================================================================
-	Description:
-
-	Reverse RF sleep-mode setup
-
-	==========================================================================
- */
-VOID RT30xxReverseRFSleepModeSetup(
-	IN PRTMP_ADAPTER	pAd)
-{
-	UCHAR RFValue;
-	UINT32 MACValue;
-
-	{
-		// RF_BLOCK_en, RF R1 register Bit 0 to 1
-		RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
-		RFValue |= 0x01;
-		RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
-
-		// VCO_IC, RF R7 register Bit 4 & Bit 5 to 1
-		RT30xxReadRFRegister(pAd, RF_R07, &RFValue);
-		RFValue |= 0x30;
-		RT30xxWriteRFRegister(pAd, RF_R07, RFValue);
-
-		// Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 1
-		RT30xxReadRFRegister(pAd, RF_R09, &RFValue);
-		RFValue |= 0x0E;
-		RT30xxWriteRFRegister(pAd, RF_R09, RFValue);
-
-		// RX_CTB_en, RF R21 register Bit 7 to 1
-		RT30xxReadRFRegister(pAd, RF_R21, &RFValue);
-		RFValue |= 0x80;
-		RT30xxWriteRFRegister(pAd, RF_R21, RFValue);
-	}
-
-	if (IS_RT3090(pAd) ||	// IS_RT3090 including RT309x and RT3071/72
-		IS_RT3572(pAd) ||
-		IS_RT3390(pAd) ||
-		(IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201)))
-	{
-		{
-			RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
-			if ((pAd->MACVersion & 0xffff) < 0x0211)
-				RFValue = (RFValue & (~0x77)) | 0x3;
-			else
-				RFValue = (RFValue & (~0x77));
-			RT30xxWriteRFRegister(pAd, RF_R27, RFValue);
-		}
-
-		// RT3071 version E has fixed this issue
-		if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211))
-		{
-			// patch tx EVM issue temporarily
-			RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue);
-			MACValue = ((MACValue & 0xE0FFFFFF) | 0x0D000000);
-			RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue);
-		}
-		else
-		{
-			RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue);
-			MACValue = ((MACValue & 0xE0FFFFFF) | 0x01000000);
-			RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue);
-		}
-	}
-
-	if(IS_RT3572(pAd))
-		RT30xxWriteRFRegister(pAd, RF_R08, 0x80);
-}
-// end johnli
-
-VOID RT30xxHaltAction(
-	IN PRTMP_ADAPTER	pAd)
-{
-	UINT32		TxPinCfg = 0x00050F0F;
-
-	//
-	// Turn off LNA_PE or TRSW_POL
-	//
-	if (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3572(pAd))
-	{
-		if ((IS_RT3071(pAd) || IS_RT3572(pAd))
-#ifdef RTMP_EFUSE_SUPPORT
-			&& (pAd->bUseEfuse)
-#endif // RTMP_EFUSE_SUPPORT //
-			)
-		{
-			TxPinCfg &= 0xFFFBF0F0; // bit18 off
-		}
-		else
-		{
-			TxPinCfg &= 0xFFFFF0F0;
-		}
-
-		RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
-	}
-}
-
-#endif // RT30xx //
diff --git a/drivers/staging/rt3090/chips/rt3370.c b/drivers/staging/rt3090/chips/rt3370.c
deleted file mode 100644
index 38ecb062342..00000000000
--- a/drivers/staging/rt3090/chips/rt3370.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rt3370.c
-
-	Abstract:
-	Specific funcitons and variables for RT30xx.
-
-	Revision History:
-	Who         When          What
-	--------    ----------    ----------------------------------------------
-*/
-
-#ifdef RT3370
-
-#include "../rt_config.h"
-
-
-#ifndef RTMP_RF_RW_SUPPORT
-#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
-#endif // RTMP_RF_RW_SUPPORT //
-
-
-VOID NICInitRT3370RFRegisters(IN PRTMP_ADAPTER pAd)
-{
-		INT i;
-	// Driver must read EEPROM to get RfIcType before initial RF registers
-	// Initialize RF register to default value
-	if (IS_RT3090(pAd)||IS_RT3390(pAd)||IS_RT3572(pAd))
-	{
-		// Init RF calibration
-		// Driver should toggle RF R30 bit7 before init RF registers
-		UINT32 RfReg = 0, data;
-
-		RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR)&RfReg);
-		RfReg |= 0x80;
-		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
-		RTMPusecDelay(1000);
-		RfReg &= 0x7F;
-		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
-
-		// init R24, R31
-		RT30xxWriteRFRegister(pAd, RF_R24, 0x0F);
-		RT30xxWriteRFRegister(pAd, RF_R31, 0x0F);
-
-		if (IS_RT3390(pAd))
-		{
-			// patch LNA_PE_G1 failed issue
-			RTMP_IO_READ32(pAd, GPIO_SWITCH, &data);
-			data &= ~(0x20);
-			RTMP_IO_WRITE32(pAd, GPIO_SWITCH, data);
-
-			// RF registers initialization
-			for (i = 0; i < NUM_RF_REG_PARMS_OVER_RT3390; i++)
-			{
-				RT30xxWriteRFRegister(pAd, RFRegTableOverRT3390[i].Register, RFRegTableOverRT3390[i].Value);
-			}
-		}
-
-		// patch LNA_PE_G1 failed issue
-		RTMP_IO_READ32(pAd, GPIO_SWITCH, &data);
-		data &= ~(0x20);
-		RTMP_IO_WRITE32(pAd, GPIO_SWITCH, data);
-
-		// Initialize RF register to default value
-		for (i = 0; i < NUM_RF_REG_PARMS_OVER_RT3390; i++)
-		{
-			RT30xxWriteRFRegister(pAd, RT30xx_RFRegTable[i].Register, RT30xx_RFRegTable[i].Value);
-		}
-
-		// Driver should set RF R6 bit6 on before calibration
-		RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR)&RfReg);
-		RfReg |= 0x40;
-		RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR)RfReg);
-
-		//For RF filter Calibration
-		RTMPFilterCalibration(pAd);
-
-		// Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration()
-		if ((pAd->MACVersion & 0xffff) < 0x0211)
-			RT30xxWriteRFRegister(pAd, RF_R27, 0x3);
-
-		// set led open drain enable
-		RTMP_IO_READ32(pAd, OPT_14, &data);
-		data |= 0x01;
-		RTMP_IO_WRITE32(pAd, OPT_14, data);
-
-		// set default antenna as main
-		if (pAd->RfIcType == RFIC_3020)
-			AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt);
-
-		// add by johnli, RF power sequence setup, load RF normal operation-mode setup
-		RT30xxLoadRFNormalModeSetup(pAd);
-	}
-
-}
-#endif // RT3070 //
diff --git a/drivers/staging/rt3090/chips/rt3390.c b/drivers/staging/rt3090/chips/rt3390.c
deleted file mode 100644
index afed9e705e8..00000000000
--- a/drivers/staging/rt3090/chips/rt3390.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rt3390.c
-
-	Abstract:
-	Specific funcitons and variables for RT30xx.
-
-	Revision History:
-	Who         When          What
-	--------    ----------    ----------------------------------------------
-*/
-
-#ifdef RT3390
-
-#include "../rt_config.h"
-
-
-#ifndef RTMP_RF_RW_SUPPORT
-#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
-#endif // RTMP_RF_RW_SUPPORT //
-
-
-VOID NICInitRT3390RFRegisters(IN PRTMP_ADAPTER pAd)
-{
-		INT i;
-	// Driver must read EEPROM to get RfIcType before initial RF registers
-	// Initialize RF register to default value
-	if (IS_RT3090(pAd)||IS_RT3390(pAd)||IS_RT3572(pAd))
-	{
-		// Init RF calibration
-		// Driver should toggle RF R30 bit7 before init RF registers
-		UINT32 RfReg = 0, data;
-
-		RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR)&RfReg);
-		RfReg |= 0x80;
-		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
-		RTMPusecDelay(1000);
-		RfReg &= 0x7F;
-		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
-
-		// init R24, R31
-		RT30xxWriteRFRegister(pAd, RF_R24, 0x0F);
-		RT30xxWriteRFRegister(pAd, RF_R31, 0x0F);
-
-		if (IS_RT3390(pAd))
-		{
-			// patch LNA_PE_G1 failed issue
-			RTMP_IO_READ32(pAd, GPIO_SWITCH, &data);
-			data &= ~(0x20);
-			RTMP_IO_WRITE32(pAd, GPIO_SWITCH, data);
-
-			// RF registers initialization
-			for (i = 0; i < NUM_RF_REG_PARMS_OVER_RT3390; i++)
-			{
-				RT30xxWriteRFRegister(pAd, RFRegTableOverRT3390[i].Register, RFRegTableOverRT3390[i].Value);
-			}
-		}
-
-		// patch LNA_PE_G1 failed issue
-		RTMP_IO_READ32(pAd, GPIO_SWITCH, &data);
-		data &= ~(0x20);
-		RTMP_IO_WRITE32(pAd, GPIO_SWITCH, data);
-
-		// Initialize RF register to default value
-		for (i = 0; i < NUM_RF_REG_PARMS_OVER_RT3390; i++)
-		{
-			RT30xxWriteRFRegister(pAd, RFRegTableOverRT3390[i].Register, RFRegTableOverRT3390[i].Value);
-		}
-
-		// Driver should set RF R6 bit6 on before calibration
-		RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR)&RfReg);
-		RfReg |= 0x40;
-		RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR)RfReg);
-
-		//For RF filter Calibration
-		RTMPFilterCalibration(pAd);
-
-		// Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration()
-		if ((pAd->MACVersion & 0xffff) < 0x0211)
-			RT30xxWriteRFRegister(pAd, RF_R27, 0x3);
-
-		// set led open drain enable
-		RTMP_IO_READ32(pAd, OPT_14, &data);
-		data |= 0x01;
-		RTMP_IO_WRITE32(pAd, OPT_14, data);
-
-		// set default antenna as main
-		if (pAd->RfIcType == RFIC_3020)
-			AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt);
-
-		// add by johnli, RF power sequence setup, load RF normal operation-mode setup
-		RT33xxLoadRFNormalModeSetup(pAd);
-	}
-
-}
-
-#endif // RT3390 //
diff --git a/drivers/staging/rt3090/chips/rt33xx.c b/drivers/staging/rt3090/chips/rt33xx.c
deleted file mode 100644
index 56f376c88bd..00000000000
--- a/drivers/staging/rt3090/chips/rt33xx.c
+++ /dev/null
@@ -1,536 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rt33xx.c
-
-	Abstract:
-	Specific funcitons and variables for RT30xx.
-
-	Revision History:
-	Who         When          What
-	--------    ----------    ----------------------------------------------
-*/
-
-
-#ifdef RT33xx
-
-
-#ifndef RTMP_RF_RW_SUPPORT
-#error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
-#endif // RTMP_RF_RW_SUPPORT //
-
-#include "../rt_config.h"
-
-
-//
-// RF register initialization set
-//
-REG_PAIR RFRegTableOverRT3390[] = {
-	{RF_R00,		0xA0},
-	{RF_R01,		0xE1},
-	{RF_R02,		0xF1},
-	{RF_R03,		0x62},
-	{RF_R04,		0x40},
-	{RF_R05,		0x8B},
-	{RF_R06,		0x42},
-	{RF_R07,		0x34},
-	{RF_R08,		0x00}, // Read only
-	{RF_R09,		0xC0},
-
-	{RF_R10,		0x61},
-	{RF_R11,		0x21},
-	{RF_R12,		0x3B},
-	{RF_R13,		0xE0},
-	{RF_R14,		0x90},
-	{RF_R15,		0x53},
-	{RF_R16,		0x0E},
-	{RF_R17,		0x94},
-	{RF_R18,		0x5C},
-	{RF_R19,		0x4A},
-
-	{RF_R20,		0xB2},
-	{RF_R21,		0xF6},
-	{RF_R22,		0x00},
-	{RF_R23,		0x14},
-	{RF_R24,		0x08},
-	{RF_R25,		0x3D},
-	{RF_R26,		0x85},
-	{RF_R27,		0x00},
-	{RF_R28,		0x41},
-	{RF_R29,		0x8F},
-	{RF_R30,		0x20},
-	{RF_R31,		0x0F},
-};
-
-UCHAR NUM_RF_REG_PARMS_OVER_RT3390=(sizeof(RFRegTableOverRT3390) / sizeof(REG_PAIR));
-
-
-
-// Antenna divesity use GPIO3 and EESK pin for control
-// Antenna and EEPROM access are both using EESK pin,
-// Therefor we should avoid accessing EESK at the same time
-// Then restore antenna after EEPROM access
-// The original name of this function is AsicSetRxAnt(), now change to
-//VOID AsicSetRxAnt(
-
-VOID RT33xxSetRxAnt(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Ant)
-{
-	UINT32	Value;
-	UINT32	x;
-
-	if ((pAd->EepromAccess) ||
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS))	||
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))	||
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) ||
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
-	{
-		return;
-	}
-
-	// the antenna selection is through firmware and MAC register(GPIO3)
-	if (Ant == 0)
-	{
-		// Main antenna
-		RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-		x |= (EESK);
-		RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-
-		RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value);
-		Value &= ~(0x0808);
-		RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value);
-		DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to main antenna\n"));
-	}
-	else
-	{
-		// Aux antenna
-		RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-		x &= ~(EESK);
-		RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-
-		RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value);
-		Value &= ~(0x0808);
-		Value |= 0x08;
-		RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value);
-		DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to aux antenna\n"));
-	}
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		For RF filter calibration purpose
-
-	Arguments:
-		pAd                          Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-
-	========================================================================
-*/
-VOID RTMPFilterCalibration(
-	IN PRTMP_ADAPTER pAd)
-{
-	UCHAR	R55x = 0, value, FilterTarget = 0x1E, BBPValue=0;
-	UINT	loop = 0, count = 0, loopcnt = 0, ReTry = 0;
-	UCHAR	RF_R24_Value = 0;
-
-	// Give bbp filter initial value
-	pAd->Mlme.CaliBW20RfR24 = 0x1F;
-	pAd->Mlme.CaliBW40RfR24 = 0x2F; //Bit[5] must be 1 for BW 40
-
-	do
-	{
-		if (loop == 1)	//BandWidth = 40 MHz
-		{
-			// Write 0x27 to RF_R24 to program filter
-			RF_R24_Value = 0x27;
-			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
-			if (IS_RT3090(pAd) || IS_RT3572(pAd)|| IS_RT3390(pAd))
-				FilterTarget = 0x15;
-			else
-				FilterTarget = 0x19;
-
-			// when calibrate BW40, BBP mask must set to BW40.
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-			BBPValue&= (~0x18);
-			BBPValue|= (0x10);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-
-			// set to BW40
-			RT30xxReadRFRegister(pAd, RF_R31, &value);
-			value |= 0x20;
-			RT30xxWriteRFRegister(pAd, RF_R31, value);
-		}
-		else			//BandWidth = 20 MHz
-		{
-			// Write 0x07 to RF_R24 to program filter
-			RF_R24_Value = 0x07;
-			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
-			if (IS_RT3090(pAd) || IS_RT3572(pAd)|| IS_RT3390(pAd))
-				FilterTarget = 0x13;
-			else
-				FilterTarget = 0x16;
-
-			// set to BW20
-			RT30xxReadRFRegister(pAd, RF_R31, &value);
-			value &= (~0x20);
-			RT30xxWriteRFRegister(pAd, RF_R31, value);
-		}
-
-		// Write 0x01 to RF_R22 to enable baseband loopback mode
-		RT30xxReadRFRegister(pAd, RF_R22, &value);
-		value |= 0x01;
-		RT30xxWriteRFRegister(pAd, RF_R22, value);
-
-		// Write 0x00 to BBP_R24 to set power & frequency of passband test tone
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0);
-
-		do
-		{
-			// Write 0x90 to BBP_R25 to transmit test tone
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90);
-
-			RTMPusecDelay(1000);
-			// Read BBP_R55[6:0] for received power, set R55x = BBP_R55[6:0]
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value);
-			R55x = value & 0xFF;
-
-		} while ((ReTry++ < 100) && (R55x == 0));
-
-		// Write 0x06 to BBP_R24 to set power & frequency of stopband test tone
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0x06);
-
-		while(TRUE)
-		{
-			// Write 0x90 to BBP_R25 to transmit test tone
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90);
-
-			//We need to wait for calibration
-			RTMPusecDelay(1000);
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value);
-			value &= 0xFF;
-			if ((R55x - value) < FilterTarget)
-			{
-				RF_R24_Value ++;
-			}
-			else if ((R55x - value) == FilterTarget)
-			{
-				RF_R24_Value ++;
-				count ++;
-			}
-			else
-			{
-				break;
-			}
-
-			// prevent infinite loop cause driver hang.
-			if (loopcnt++ > 100)
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("RTMPFilterCalibration - can't find a valid value, loopcnt=%d stop calibrating", loopcnt));
-				break;
-			}
-
-			// Write RF_R24 to program filter
-			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
-		}
-
-		if (count > 0)
-		{
-			RF_R24_Value = RF_R24_Value - ((count) ? (1) : (0));
-		}
-
-		// Store for future usage
-		if (loopcnt < 100)
-		{
-			if (loop++ == 0)
-			{
-				//BandWidth = 20 MHz
-				pAd->Mlme.CaliBW20RfR24 = (UCHAR)RF_R24_Value;
-			}
-			else
-			{
-				//BandWidth = 40 MHz
-				pAd->Mlme.CaliBW40RfR24 = (UCHAR)RF_R24_Value;
-				break;
-			}
-		}
-		else
-			break;
-
-		RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
-
-		// reset count
-		count = 0;
-	} while(TRUE);
-
-	//
-	// Set back to initial state
-	//
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0);
-
-	RT30xxReadRFRegister(pAd, RF_R22, &value);
-	value &= ~(0x01);
-	RT30xxWriteRFRegister(pAd, RF_R22, value);
-
-	// set BBP back to BW20
-	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-	BBPValue&= (~0x18);
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPFilterCalibration - CaliBW20RfR24=0x%x, CaliBW40RfR24=0x%x\n", pAd->Mlme.CaliBW20RfR24, pAd->Mlme.CaliBW40RfR24));
-}
-
-
-// add by johnli, RF power sequence setup
-/*
-	==========================================================================
-	Description:
-
-	Load RF normal operation-mode setup
-
-	==========================================================================
- */
-VOID RT33xxLoadRFNormalModeSetup(
-	IN PRTMP_ADAPTER	pAd)
-{
-	UCHAR RFValue;
-
-	// RX0_PD & TX0_PD, RF R1 register Bit 2 & Bit 3 to 0 and RF_BLOCK_en,RX1_PD & TX1_PD, Bit0, Bit 4 & Bit5 to 1
-	RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
-	RFValue = (RFValue & (~0x0C)) | 0x31;
-	RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
-
-	// TX_LO2_en, RF R15 register Bit 3 to 0
-	RT30xxReadRFRegister(pAd, RF_R15, &RFValue);
-	RFValue &= (~0x08);
-	RT30xxWriteRFRegister(pAd, RF_R15, RFValue);
-
-	/* move to NICInitRT30xxRFRegisters
-	// TX_LO1_en, RF R17 register Bit 3 to 0
-	RT30xxReadRFRegister(pAd, RF_R17, &RFValue);
-	RFValue &= (~0x08);
-	// to fix rx long range issue
-	if (((pAd->MACVersion & 0xffff) >= 0x0211) && (pAd->NicConfig2.field.ExternalLNAForG == 0))
-	{
-		RFValue |= 0x20;
-	}
-	// set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h
-	if (pAd->TxMixerGain24G >= 2)
-	{
-		RFValue &= (~0x7);  // clean bit [2:0]
-		RFValue |= pAd->TxMixerGain24G;
-	}
-	RT30xxWriteRFRegister(pAd, RF_R17, RFValue);
-	*/
-
-	// RX_LO1_en, RF R20 register Bit 3 to 0
-	RT30xxReadRFRegister(pAd, RF_R20, &RFValue);
-	RFValue &= (~0x08);
-	RT30xxWriteRFRegister(pAd, RF_R20, RFValue);
-
-	// RX_LO2_en, RF R21 register Bit 3 to 0
-	RT30xxReadRFRegister(pAd, RF_R21, &RFValue);
-	RFValue &= (~0x08);
-	RT30xxWriteRFRegister(pAd, RF_R21, RFValue);
-
-	/* add by johnli, reset RF_R27 when interface down & up to fix throughput problem*/
-	// LDORF_VC, RF R27 register Bit 2 to 0
-	RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
-	// TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F).
-	// Raising RF voltage is no longer needed for RT3070(F)
-	if (IS_RT3090(pAd))	// RT309x and RT3071/72
-	{
-		if ((pAd->MACVersion & 0xffff) < 0x0211)
-			RFValue = (RFValue & (~0x77)) | 0x3;
-		else
-			RFValue = (RFValue & (~0x77));
-		RT30xxWriteRFRegister(pAd, RF_R27, RFValue);
-	}
-	/* end johnli */
-}
-
-/*
-	==========================================================================
-	Description:
-
-	Load RF sleep-mode setup
-
-	==========================================================================
- */
-VOID RT33xxLoadRFSleepModeSetup(
-	IN PRTMP_ADAPTER	pAd)
-{
-	UCHAR RFValue;
-	UINT32 MACValue;
-
-
-	{
-		// RF_BLOCK_en. RF R1 register Bit 0 to 0
-		RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
-		RFValue &= (~0x01);
-		RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
-
-		// VCO_IC, RF R7 register Bit 4 & Bit 5 to 0
-		RT30xxReadRFRegister(pAd, RF_R07, &RFValue);
-		RFValue &= (~0x30);
-		RT30xxWriteRFRegister(pAd, RF_R07, RFValue);
-
-		// Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 0
-		RT30xxReadRFRegister(pAd, RF_R09, &RFValue);
-		RFValue &= (~0x0E);
-		RT30xxWriteRFRegister(pAd, RF_R09, RFValue);
-
-		// RX_CTB_en, RF R21 register Bit 7 to 0
-		RT30xxReadRFRegister(pAd, RF_R21, &RFValue);
-		RFValue &= (~0x80);
-		RT30xxWriteRFRegister(pAd, RF_R21, RFValue);
-	}
-
-	if (IS_RT3090(pAd) ||	// IS_RT3090 including RT309x and RT3071/72
-		IS_RT3572(pAd) ||
-		IS_RT3390(pAd) ||
-		(IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201)))
-	{
-		{
-			RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
-			RFValue |= 0x77;
-			RT30xxWriteRFRegister(pAd, RF_R27, RFValue);
-		}
-
-		RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue);
-		MACValue |= 0x1D000000;
-		RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue);
-	}
-}
-
-/*
-	==========================================================================
-	Description:
-
-	Reverse RF sleep-mode setup
-
-	==========================================================================
- */
-VOID RT33xxReverseRFSleepModeSetup(
-	IN PRTMP_ADAPTER	pAd)
-{
-	UCHAR RFValue;
-	UINT32 MACValue;
-
-	{
-		// RF_BLOCK_en, RF R1 register Bit 0 to 1
-		RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
-		RFValue |= 0x01;
-		RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
-
-		// VCO_IC, RF R7 register Bit 4 & Bit 5 to 1
-		RT30xxReadRFRegister(pAd, RF_R07, &RFValue);
-		RFValue |= 0x30;
-		RT30xxWriteRFRegister(pAd, RF_R07, RFValue);
-
-		// Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 1
-		RT30xxReadRFRegister(pAd, RF_R09, &RFValue);
-		RFValue |= 0x0E;
-		RT30xxWriteRFRegister(pAd, RF_R09, RFValue);
-
-		// RX_CTB_en, RF R21 register Bit 7 to 1
-		RT30xxReadRFRegister(pAd, RF_R21, &RFValue);
-		RFValue |= 0x80;
-		RT30xxWriteRFRegister(pAd, RF_R21, RFValue);
-	}
-
-	if (IS_RT3090(pAd) ||	// IS_RT3090 including RT309x and RT3071/72
-		IS_RT3572(pAd) ||
-		IS_RT3390(pAd) ||
-		(IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201)))
-	{
-		{
-			RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
-			if ((pAd->MACVersion & 0xffff) < 0x0211)
-				RFValue = (RFValue & (~0x77)) | 0x3;
-			else
-				RFValue = (RFValue & (~0x77));
-			RT30xxWriteRFRegister(pAd, RF_R27, RFValue);
-		}
-
-		// RT3071 version E has fixed this issue
-		if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211))
-		{
-			// patch tx EVM issue temporarily
-			RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue);
-			MACValue = ((MACValue & 0xE0FFFFFF) | 0x0D000000);
-			RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue);
-		}
-		else
-		{
-			RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue);
-			MACValue = ((MACValue & 0xE0FFFFFF) | 0x01000000);
-			RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue);
-		}
-	}
-
-	if(IS_RT3572(pAd))
-		RT30xxWriteRFRegister(pAd, RF_R08, 0x80);
-}
-// end johnli
-
-VOID RT33xxHaltAction(
-	IN PRTMP_ADAPTER	pAd)
-{
-	UINT32		TxPinCfg = 0x00050F0F;
-
-	//
-	// Turn off LNA_PE or TRSW_POL
-	//
-	if (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3390(pAd)||IS_RT3572(pAd))
-	{
-	//KH? Both support 3390 usb and  PCI
-		if ((IS_RT3071(pAd) || IS_RT3572(pAd)||IS_RT3390(pAd))
-#ifdef RTMP_EFUSE_SUPPORT
-			&& (pAd->bUseEfuse)
-#endif // RTMP_EFUSE_SUPPORT //
-			)
-		{
-			TxPinCfg &= 0xFFFBF0F0; // bit18 off
-		}
-		else
-		{
-			TxPinCfg &= 0xFFFFF0F0;
-		}
-
-		RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
-	}
-}
-
-#endif // RT30xx //
diff --git a/drivers/staging/rt3090/chlist.h b/drivers/staging/rt3090/chlist.h
deleted file mode 100644
index d03cb475439..00000000000
--- a/drivers/staging/rt3090/chlist.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    chlist.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-	Fonchi Wu   2007-12-19    created
-*/
-
-#ifndef __CHLIST_H__
-#define __CHLIST_H__
-
-#include "rtmp_type.h"
-#include "rtmp_def.h"
-
-
-#define ODOR			0
-#define IDOR			1
-#define BOTH			2
-
-#define BAND_5G         0
-#define BAND_24G        1
-#define BAND_BOTH       2
-
-typedef struct _CH_DESP {
-	UCHAR FirstChannel;
-	UCHAR NumOfCh;
-	CHAR MaxTxPwr;			// dBm
-	UCHAR Geography;			// 0:out door, 1:in door, 2:both
-	BOOLEAN DfsReq;			// Dfs require, 0: No, 1: yes.
-} CH_DESP, *PCH_DESP;
-
-typedef struct _CH_REGION {
-	UCHAR CountReg[3];
-	UCHAR DfsType;			// 0: CE, 1: FCC, 2: JAP, 3:JAP_W53, JAP_W56
-	CH_DESP ChDesp[10];
-} CH_REGION, *PCH_REGION;
-
-extern CH_REGION ChRegion[];
-
-typedef struct _CH_FREQ_MAP_{
-	UINT16		channel;
-	UINT16		freqKHz;
-}CH_FREQ_MAP;
-
-extern CH_FREQ_MAP CH_HZ_ID_MAP[];
-extern int CH_HZ_ID_MAP_NUM;
-
-
-#define     MAP_CHANNEL_ID_TO_KHZ(_ch, _khz)					\
-		do{													\
-			int _chIdx;											\
-			for (_chIdx = 0; _chIdx < CH_HZ_ID_MAP_NUM; _chIdx++)\
-			{													\
-				if ((_ch) == CH_HZ_ID_MAP[_chIdx].channel)			\
-				{												\
-					(_khz) = CH_HZ_ID_MAP[_chIdx].freqKHz * 1000;	\
-					break;										\
-				}												\
-			}													\
-			if (_chIdx == CH_HZ_ID_MAP_NUM)					\
-				(_khz) = 2412000;									\
-            }while(0)
-
-#define     MAP_KHZ_TO_CHANNEL_ID(_khz, _ch)                 \
-		do{													\
-			int _chIdx;											\
-			for (_chIdx = 0; _chIdx < CH_HZ_ID_MAP_NUM; _chIdx++)\
-			{													\
-				if ((_khz) == CH_HZ_ID_MAP[_chIdx].freqKHz)			\
-				{												\
-					(_ch) = CH_HZ_ID_MAP[_chIdx].channel;			\
-					break;										\
-				}												\
-			}													\
-			if (_chIdx == CH_HZ_ID_MAP_NUM)					\
-				(_ch) = 1;											\
-		}while(0)
-
-
-VOID BuildChannelListEx(
-	IN PRTMP_ADAPTER pAd);
-
-VOID BuildBeaconChList(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pBuf,
-	OUT	PULONG pBufLen);
-
-#ifdef DOT11_N_SUPPORT
-VOID N_ChannelCheck(
-	IN PRTMP_ADAPTER pAd);
-
-VOID N_SetCenCh(
-	IN PRTMP_ADAPTER pAd);
-#endif // DOT11_N_SUPPORT //
-
-UINT8 GetCuntryMaxTxPwr(
-	IN PRTMP_ADAPTER pAd,
-	IN UINT8 channel);
-
-#endif // __CHLIST_H__
diff --git a/drivers/staging/rt3090/common/action.c b/drivers/staging/rt3090/common/action.c
deleted file mode 100644
index 8e3b0a0c2d6..00000000000
--- a/drivers/staging/rt3090/common/action.c
+++ /dev/null
@@ -1,1057 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-	action.c
-
-    Abstract:
-    Handle association related requests either from WSTA or from local MLME
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-	Jan Lee		2006		created for rt2860
- */
-
-#include "../rt_config.h"
-#include "../action.h"
-
-
-static VOID ReservedAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-
-/*
-    ==========================================================================
-    Description:
-        association state machine init, including state transition and timer init
-    Parameters:
-        S - pointer to the association state machine
-    Note:
-        The state machine looks like the following
-
-                                    ASSOC_IDLE
-        MT2_MLME_DISASSOC_REQ    mlme_disassoc_req_action
-        MT2_PEER_DISASSOC_REQ    peer_disassoc_action
-        MT2_PEER_ASSOC_REQ       drop
-        MT2_PEER_REASSOC_REQ     drop
-        MT2_CLS3ERR              cls3err_action
-    ==========================================================================
- */
-VOID ActionStateMachineInit(
-    IN	PRTMP_ADAPTER	pAd,
-    IN  STATE_MACHINE *S,
-    OUT STATE_MACHINE_FUNC Trans[])
-{
-	StateMachineInit(S, (STATE_MACHINE_FUNC *)Trans, MAX_ACT_STATE, MAX_ACT_MSG, (STATE_MACHINE_FUNC)Drop, ACT_IDLE, ACT_MACHINE_BASE);
-
-	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_SPECTRUM_CATE, (STATE_MACHINE_FUNC)PeerSpectrumAction);
-	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_QOS_CATE, (STATE_MACHINE_FUNC)PeerQOSAction);
-
-	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_DLS_CATE, (STATE_MACHINE_FUNC)ReservedAction);
-#ifdef QOS_DLS_SUPPORT
-		StateMachineSetAction(S, ACT_IDLE, MT2_PEER_DLS_CATE, (STATE_MACHINE_FUNC)PeerDLSAction);
-#endif // QOS_DLS_SUPPORT //
-
-#ifdef DOT11_N_SUPPORT
-	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_BA_CATE, (STATE_MACHINE_FUNC)PeerBAAction);
-	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_HT_CATE, (STATE_MACHINE_FUNC)PeerHTAction);
-	StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ADD_BA_CATE, (STATE_MACHINE_FUNC)MlmeADDBAAction);
-	StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ORI_DELBA_CATE, (STATE_MACHINE_FUNC)MlmeDELBAAction);
-	StateMachineSetAction(S, ACT_IDLE, MT2_MLME_REC_DELBA_CATE, (STATE_MACHINE_FUNC)MlmeDELBAAction);
-#endif // DOT11_N_SUPPORT //
-
-	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_PUBLIC_CATE, (STATE_MACHINE_FUNC)PeerPublicAction);
-	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_RM_CATE, (STATE_MACHINE_FUNC)PeerRMAction);
-
-	StateMachineSetAction(S, ACT_IDLE, MT2_MLME_QOS_CATE, (STATE_MACHINE_FUNC)MlmeQOSAction);
-	StateMachineSetAction(S, ACT_IDLE, MT2_MLME_DLS_CATE, (STATE_MACHINE_FUNC)MlmeDLSAction);
-	StateMachineSetAction(S, ACT_IDLE, MT2_ACT_INVALID, (STATE_MACHINE_FUNC)MlmeInvalidAction);
-
-
-}
-
-#ifdef DOT11_N_SUPPORT
-VOID MlmeADDBAAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-
-{
-	MLME_ADDBA_REQ_STRUCT *pInfo;
-	UCHAR           Addr[6];
-	PUCHAR         pOutBuffer = NULL;
-	NDIS_STATUS     NStatus;
-	ULONG		Idx;
-	FRAME_ADDBA_REQ  Frame;
-	ULONG		FrameLen;
-	BA_ORI_ENTRY			*pBAEntry = NULL;
-
-	pInfo = (MLME_ADDBA_REQ_STRUCT *)Elem->Msg;
-	NdisZeroMemory(&Frame, sizeof(FRAME_ADDBA_REQ));
-
-	if(MlmeAddBAReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr))
-	{
-		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-		if(NStatus != NDIS_STATUS_SUCCESS)
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("BA - MlmeADDBAAction() allocate memory failed \n"));
-			return;
-		}
-		// 1. find entry
-		Idx = pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID];
-		if (Idx == 0)
-		{
-			MlmeFreeMemory(pAd, pOutBuffer);
-			DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() can't find BAOriEntry \n"));
-			return;
-		}
-		else
-		{
-			pBAEntry =&pAd->BATable.BAOriEntry[Idx];
-		}
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			if (ADHOC_ON(pAd))
-				ActHeaderInit(pAd, &Frame.Hdr, pInfo->pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
-			else
-#ifdef QOS_DLS_SUPPORT
-			if (pAd->MacTab.Content[pInfo->Wcid].ValidAsDls)
-				ActHeaderInit(pAd, &Frame.Hdr, pInfo->pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
-			else
-#endif // QOS_DLS_SUPPORT //
-			ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pInfo->pAddr);
-
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-		Frame.Category = CATEGORY_BA;
-		Frame.Action = ADDBA_REQ;
-		Frame.BaParm.AMSDUSupported = 0;
-		Frame.BaParm.BAPolicy = IMMED_BA;
-		Frame.BaParm.TID = pInfo->TID;
-		Frame.BaParm.BufSize = pInfo->BaBufSize;
-		Frame.Token = pInfo->Token;
-		Frame.TimeOutValue = pInfo->TimeOutValue;
-		Frame.BaStartSeq.field.FragNum = 0;
-		Frame.BaStartSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID];
-
-		*(USHORT *)(&Frame.BaParm) = cpu2le16(*(USHORT *)(&Frame.BaParm));
-		Frame.TimeOutValue = cpu2le16(Frame.TimeOutValue);
-		Frame.BaStartSeq.word = cpu2le16(Frame.BaStartSeq.word);
-
-		MakeOutgoingFrame(pOutBuffer,		   &FrameLen,
-		              sizeof(FRAME_ADDBA_REQ), &Frame,
-		              END_OF_ARGS);
-
-		MiniportMMRequest(pAd, (MGMT_USE_QUEUE_FLAG | MapUserPriorityToAccessCategory[pInfo->TID]), pOutBuffer, FrameLen);
-
-		MlmeFreeMemory(pAd, pOutBuffer);
-
-		DBGPRINT(RT_DEBUG_TRACE, ("BA - Send ADDBA request. StartSeq = %x,  FrameLen = %ld. BufSize = %d\n", Frame.BaStartSeq.field.StartSeq, FrameLen, Frame.BaParm.BufSize));
-    }
-}
-
-/*
-    ==========================================================================
-    Description:
-        send DELBA and delete BaEntry if any
-    Parametrs:
-        Elem - MLME message MLME_DELBA_REQ_STRUCT
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-VOID MlmeDELBAAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-	MLME_DELBA_REQ_STRUCT *pInfo;
-	PUCHAR         pOutBuffer = NULL;
-	PUCHAR		   pOutBuffer2 = NULL;
-	NDIS_STATUS     NStatus;
-	ULONG		Idx;
-	FRAME_DELBA_REQ  Frame;
-	ULONG		FrameLen;
-	FRAME_BAR	FrameBar;
-
-	pInfo = (MLME_DELBA_REQ_STRUCT *)Elem->Msg;
-	// must send back DELBA
-	NdisZeroMemory(&Frame, sizeof(FRAME_DELBA_REQ));
-	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeDELBAAction(), Initiator(%d) \n", pInfo->Initiator));
-
-	if(MlmeDelBAReqSanity(pAd, Elem->Msg, Elem->MsgLen))
-	{
-		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-		if(NStatus != NDIS_STATUS_SUCCESS)
-		{
-			DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeDELBAAction() allocate memory failed 1. \n"));
-			return;
-		}
-
-		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2);  //Get an unused nonpaged memory
-		if(NStatus != NDIS_STATUS_SUCCESS)
-		{
-			MlmeFreeMemory(pAd, pOutBuffer);
-			DBGPRINT(RT_DEBUG_ERROR, ("BA - MlmeDELBAAction() allocate memory failed 2. \n"));
-			return;
-		}
-
-		// SEND BAR (Send BAR to refresh peer reordering buffer.)
-		Idx = pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID];
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			BarHeaderInit(pAd, &FrameBar, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress);
-#endif // CONFIG_STA_SUPPORT //
-
-		FrameBar.StartingSeq.field.FragNum = 0; // make sure sequence not clear in DEL funciton.
-		FrameBar.StartingSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID]; // make sure sequence not clear in DEL funciton.
-		FrameBar.BarControl.TID = pInfo->TID; // make sure sequence not clear in DEL funciton.
-		FrameBar.BarControl.ACKPolicy = IMMED_BA; // make sure sequence not clear in DEL funciton.
-		FrameBar.BarControl.Compressed = 1; // make sure sequence not clear in DEL funciton.
-		FrameBar.BarControl.MTID = 0; // make sure sequence not clear in DEL funciton.
-
-		MakeOutgoingFrame(pOutBuffer2,				&FrameLen,
-					  sizeof(FRAME_BAR),	  &FrameBar,
-					  END_OF_ARGS);
-		MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer2, FrameLen);
-		MlmeFreeMemory(pAd, pOutBuffer2);
-		DBGPRINT(RT_DEBUG_TRACE,("BA - MlmeDELBAAction() . Send BAR to refresh peer reordering buffer \n"));
-
-		// SEND DELBA FRAME
-		FrameLen = 0;
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			if (ADHOC_ON(pAd))
-				ActHeaderInit(pAd, &Frame.Hdr, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
-			else
-#ifdef QOS_DLS_SUPPORT
-			if (pAd->MacTab.Content[pInfo->Wcid].ValidAsDls)
-				ActHeaderInit(pAd, &Frame.Hdr, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
-			else
-#endif // QOS_DLS_SUPPORT //
-			ActHeaderInit(pAd, &Frame.Hdr,  pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->MacTab.Content[pInfo->Wcid].Addr);
-		}
-#endif // CONFIG_STA_SUPPORT //
-		Frame.Category = CATEGORY_BA;
-		Frame.Action = DELBA;
-		Frame.DelbaParm.Initiator = pInfo->Initiator;
-		Frame.DelbaParm.TID = pInfo->TID;
-		Frame.ReasonCode = 39; // Time Out
-		*(USHORT *)(&Frame.DelbaParm) = cpu2le16(*(USHORT *)(&Frame.DelbaParm));
-		Frame.ReasonCode = cpu2le16(Frame.ReasonCode);
-
-		MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-		              sizeof(FRAME_DELBA_REQ),    &Frame,
-		              END_OF_ARGS);
-		MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
-		MlmeFreeMemory(pAd, pOutBuffer);
-		DBGPRINT(RT_DEBUG_TRACE, ("BA - MlmeDELBAAction() . 3 DELBA sent. Initiator(%d)\n", pInfo->Initiator));
-	}
-}
-#endif // DOT11_N_SUPPORT //
-
-VOID MlmeQOSAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-}
-
-VOID MlmeDLSAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-}
-
-VOID MlmeInvalidAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-	//PUCHAR		   pOutBuffer = NULL;
-	//Return the receiving frame except the MSB of category filed set to 1.  7.3.1.11
-}
-
-VOID PeerQOSAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-}
-
-#ifdef QOS_DLS_SUPPORT
-VOID PeerDLSAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	UCHAR	Action = Elem->Msg[LENGTH_802_11+1];
-
-	switch(Action)
-	{
-		case ACTION_DLS_REQUEST:
-#ifdef CONFIG_STA_SUPPORT
-			IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			PeerDlsReqAction(pAd, Elem);
-#endif // CONFIG_STA_SUPPORT //
-			break;
-
-		case ACTION_DLS_RESPONSE:
-#ifdef CONFIG_STA_SUPPORT
-			IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			PeerDlsRspAction(pAd, Elem);
-#endif // CONFIG_STA_SUPPORT //
-			break;
-
-		case ACTION_DLS_TEARDOWN:
-#ifdef CONFIG_STA_SUPPORT
-			IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			PeerDlsTearDownAction(pAd, Elem);
-#endif // CONFIG_STA_SUPPORT //
-			break;
-	}
-}
-#endif // QOS_DLS_SUPPORT //
-
-
-
-#ifdef DOT11_N_SUPPORT
-VOID PeerBAAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	UCHAR	Action = Elem->Msg[LENGTH_802_11+1];
-
-	switch(Action)
-	{
-		case ADDBA_REQ:
-			PeerAddBAReqAction(pAd,Elem);
-			break;
-		case ADDBA_RESP:
-			PeerAddBARspAction(pAd,Elem);
-			break;
-		case DELBA:
-			PeerDelBAAction(pAd,Elem);
-			break;
-	}
-}
-
-
-#ifdef DOT11N_DRAFT3
-
-#ifdef CONFIG_STA_SUPPORT
-VOID StaPublicAction(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR Bss2040Coexist)
-{
-	BSS_2040_COEXIST_IE		BssCoexist;
-	MLME_SCAN_REQ_STRUCT			ScanReq;
-
-	BssCoexist.word = Bss2040Coexist;
-	// AP asks Station to return a 20/40 BSS Coexistence mgmt frame.  So we first starts a scan, then send back 20/40 BSS Coexistence mgmt frame
-	if ((BssCoexist.field.InfoReq == 1) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SCAN_2040)))
-	{
-		// Clear record first.  After scan , will update those bit and send back to transmiter.
-		pAd->CommonCfg.BSSCoexist2040.field.InfoReq = 1;
-		pAd->CommonCfg.BSSCoexist2040.field.Intolerant40 = 0;
-		pAd->CommonCfg.BSSCoexist2040.field.BSS20WidthReq = 0;
-		// Fill out stuff for scan request
-		ScanParmFill(pAd, &ScanReq, ZeroSsid, 0, BSS_ANY, SCAN_2040_BSS_COEXIST);
-		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
-		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
-	}
-}
-
-
-/*
-Description : Build Intolerant Channel Rerpot from Trigger event table.
-return : how many bytes copied.
-*/
-ULONG BuildIntolerantChannelRep(
-	IN	PRTMP_ADAPTER	pAd,
-	IN    PUCHAR  pDest)
-{
-	ULONG			FrameLen = 0;
-	ULONG			ReadOffset = 0;
-	UCHAR			i;
-	UCHAR			LastRegClass = 0xff;
-	PUCHAR			pLen;
-
-	for ( i = 0;i < MAX_TRIGGER_EVENT;i++)
-	{
-		if (pAd->CommonCfg.TriggerEventTab.EventA[i].bValid == TRUE)
-		{
-			if (pAd->CommonCfg.TriggerEventTab.EventA[i].RegClass == LastRegClass)
-			{
-				*(pDest + ReadOffset) = (UCHAR)pAd->CommonCfg.TriggerEventTab.EventA[i].Channel;
-				*pLen++;
-				ReadOffset++;
-				FrameLen++;
-			}
-			else
-			{
-				*(pDest + ReadOffset) = IE_2040_BSS_INTOLERANT_REPORT;  // IE
-				*(pDest + ReadOffset + 1) = 2;	// Len = RegClass byte + channel byte.
-				pLen = pDest + ReadOffset + 1;
-				LastRegClass = pAd->CommonCfg.TriggerEventTab.EventA[i].RegClass;
-				*(pDest + ReadOffset + 2) = LastRegClass;	// Len = RegClass byte + channel byte.
-				*(pDest + ReadOffset + 3) = (UCHAR)pAd->CommonCfg.TriggerEventTab.EventA[i].Channel;
-				FrameLen += 4;
-				ReadOffset += 4;
-			}
-
-		}
-	}
-	return FrameLen;
-}
-
-
-/*
-Description : Send 20/40 BSS Coexistence Action frame If one trigger event is triggered.
-*/
-VOID Send2040CoexistAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN    UCHAR  Wcid,
-	IN	BOOLEAN	bAddIntolerantCha)
-{
-	PUCHAR			pOutBuffer = NULL;
-	NDIS_STATUS	NStatus;
-	FRAME_ACTION_HDR	Frame;
-	ULONG			FrameLen;
-	ULONG			IntolerantChaRepLen;
-
-	IntolerantChaRepLen = 0;
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-	if(NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("ACT - Send2040CoexistAction() allocate memory failed \n"));
-		return;
-	}
-	ActHeaderInit(pAd, &Frame.Hdr, pAd->MacTab.Content[Wcid].Addr, pAd->CommonCfg.Bssid);
-	Frame.Category = CATEGORY_PUBLIC;
-	Frame.Action = ACTION_BSS_2040_COEXIST;
-
-	MakeOutgoingFrame(pOutBuffer,				&FrameLen,
-				  sizeof(FRAME_ACTION_HDR),	  &Frame,
-				  END_OF_ARGS);
-
-	*(pOutBuffer + FrameLen) = pAd->CommonCfg.BSSCoexist2040.word;
-	FrameLen++;
-
-	if (bAddIntolerantCha == TRUE)
-		IntolerantChaRepLen = BuildIntolerantChannelRep(pAd, pOutBuffer + FrameLen);
-
-	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen + IntolerantChaRepLen);
-	DBGPRINT(RT_DEBUG_ERROR,("ACT - Send2040CoexistAction( BSSCoexist2040 = 0x%x )  \n", pAd->CommonCfg.BSSCoexist2040.word));
-
-}
-
-
-/*
-	==========================================================================
-	Description:
-	After scan, Update 20/40 BSS Coexistence IE and send out.
-	According to 802.11n D3.03 11.14.10
-
-	Parameters:
-	==========================================================================
- */
-VOID Update2040CoexistFrameAndNotify(
-	IN	PRTMP_ADAPTER	pAd,
-	IN    UCHAR  Wcid,
-	IN	BOOLEAN	bAddIntolerantCha)
-{
-	BSS_2040_COEXIST_IE	OldValue;
-
-	OldValue.word = pAd->CommonCfg.BSSCoexist2040.word;
-	if ((pAd->CommonCfg.TriggerEventTab.EventANo > 0) || (pAd->CommonCfg.TriggerEventTab.EventBCountDown > 0))
-		pAd->CommonCfg.BSSCoexist2040.field.BSS20WidthReq = 1;
-
-	// Need to check !!!!
-	// How STA will set Intolerant40 if implementation dependent. Now we don't set this bit first.!!!!!
-	// So Only check BSS20WidthReq change.
-	if (OldValue.field.BSS20WidthReq != pAd->CommonCfg.BSSCoexist2040.field.BSS20WidthReq)
-	{
-		Send2040CoexistAction(pAd, Wcid, bAddIntolerantCha);
-	}
-}
-#endif // CONFIG_STA_SUPPORT //
-
-
-BOOLEAN ChannelSwitchSanityCheck(
-	IN	PRTMP_ADAPTER	pAd,
-	IN    UCHAR  Wcid,
-	IN    UCHAR  NewChannel,
-	IN    UCHAR  Secondary)
-{
-	UCHAR		i;
-
-	if (Wcid >= MAX_LEN_OF_MAC_TABLE)
-		return FALSE;
-
-	if ((NewChannel > 7) && (Secondary == 1))
-		return FALSE;
-
-	if ((NewChannel < 5) && (Secondary == 3))
-		return FALSE;
-
-	// 0. Check if new channel is in the channellist.
-	for (i = 0;i < pAd->ChannelListNum;i++)
-	{
-		if (pAd->ChannelList[i].Channel == NewChannel)
-		{
-			break;
-		}
-	}
-
-	if (i == pAd->ChannelListNum)
-		return FALSE;
-
-	return TRUE;
-}
-
-
-VOID ChannelSwitchAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN    UCHAR  Wcid,
-	IN    UCHAR  NewChannel,
-	IN    UCHAR  Secondary)
-{
-	UCHAR		BBPValue = 0;
-	ULONG		MACValue;
-
-	DBGPRINT(RT_DEBUG_TRACE,("SPECTRUM - ChannelSwitchAction(NewChannel = %d , Secondary = %d)  \n", NewChannel, Secondary));
-
-	if (ChannelSwitchSanityCheck(pAd, Wcid, NewChannel, Secondary) == FALSE)
-		return;
-
-	// 1.  Switches to BW = 20.
-	if (Secondary == 0)
-	{
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-		BBPValue&= (~0x18);
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-		if (pAd->MACVersion == 0x28600100)
-		{
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x08);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x11);
-			DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
-		}
-		pAd->CommonCfg.BBPCurrentBW = BW_20;
-		pAd->CommonCfg.Channel = NewChannel;
-		pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
-		AsicSwitchChannel(pAd, pAd->CommonCfg.Channel,FALSE);
-		AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-		pAd->MacTab.Content[Wcid].HTPhyMode.field.BW = 0;
-		DBGPRINT(RT_DEBUG_TRACE, ("!!!20MHz   !!! \n" ));
-	}
-	// 1.  Switches to BW = 40 And Station supports BW = 40.
-	else if (((Secondary == 1) || (Secondary == 3)) && (pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth == 1))
-	{
-		pAd->CommonCfg.Channel = NewChannel;
-
-		if (Secondary == 1)
-		{
-			// Secondary above.
-			pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel + 2;
-			RTMP_IO_READ32(pAd, TX_BAND_CFG, &MACValue);
-			MACValue &= 0xfe;
-			RTMP_IO_WRITE32(pAd, TX_BAND_CFG, MACValue);
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-			BBPValue&= (~0x18);
-			BBPValue|= (0x10);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPValue);
-			BBPValue&= (~0x20);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPValue);
-			DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Lower LINK UP !!! Control Channel at Below. Central = %d \n", pAd->CommonCfg.CentralChannel ));
-		}
-		else
-		{
-			// Secondary below.
-			pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 2;
-			RTMP_IO_READ32(pAd, TX_BAND_CFG, &MACValue);
-			MACValue &= 0xfe;
-			MACValue |= 0x1;
-			RTMP_IO_WRITE32(pAd, TX_BAND_CFG, MACValue);
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-			BBPValue&= (~0x18);
-			BBPValue|= (0x10);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPValue);
-			BBPValue&= (~0x20);
-			BBPValue|= (0x20);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPValue);
-			DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Upper LINK UP !!! Control Channel at UpperCentral = %d \n", pAd->CommonCfg.CentralChannel ));
-		}
-		pAd->CommonCfg.BBPCurrentBW = BW_40;
-		AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-		AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-		pAd->MacTab.Content[Wcid].HTPhyMode.field.BW = 1;
-	}
-}
-#endif // DOT11N_DRAFT3 //
-#endif // DOT11_N_SUPPORT //
-
-VOID PeerPublicAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-#ifdef DOT11_N_SUPPORT
-#ifdef DOT11N_DRAFT3
-	UCHAR	Action = Elem->Msg[LENGTH_802_11+1];
-#endif // DOT11N_DRAFT3 //
-#endif // DOT11_N_SUPPORT //
-	if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
-		return;
-
-#ifdef DOT11_N_SUPPORT
-#ifdef DOT11N_DRAFT3
-	switch(Action)
-	{
-		case ACTION_BSS_2040_COEXIST:	// Format defined in IEEE 7.4.7a.1 in 11n Draf3.03
-			{
-				//UCHAR	BssCoexist;
-				BSS_2040_COEXIST_ELEMENT		*pCoexistInfo;
-				BSS_2040_COEXIST_IE			*pBssCoexistIe;
-				BSS_2040_INTOLERANT_CH_REPORT	*pIntolerantReport = NULL;
-
-				if (Elem->MsgLen <= (LENGTH_802_11 + sizeof(BSS_2040_COEXIST_ELEMENT)) )
-				{
-					DBGPRINT(RT_DEBUG_ERROR, ("ACTION - 20/40 BSS Coexistence Management Frame length too short! len = %ld!\n", Elem->MsgLen));
-					break;
-				}
-				DBGPRINT(RT_DEBUG_TRACE, ("ACTION - 20/40 BSS Coexistence Management action----> \n"));
-				hex_dump("CoexistenceMgmtFrame", Elem->Msg, Elem->MsgLen);
-
-
-				pCoexistInfo = (BSS_2040_COEXIST_ELEMENT *) &Elem->Msg[LENGTH_802_11+2];
-				//hex_dump("CoexistInfo", (PUCHAR)pCoexistInfo, sizeof(BSS_2040_COEXIST_ELEMENT));
-				if (Elem->MsgLen >= (LENGTH_802_11 + sizeof(BSS_2040_COEXIST_ELEMENT) + sizeof(BSS_2040_INTOLERANT_CH_REPORT)))
-				{
-					pIntolerantReport = (BSS_2040_INTOLERANT_CH_REPORT *)((PUCHAR)pCoexistInfo + sizeof(BSS_2040_COEXIST_ELEMENT));
-				}
-				//hex_dump("IntolerantReport ", (PUCHAR)pIntolerantReport, sizeof(BSS_2040_INTOLERANT_CH_REPORT));
-
-				pBssCoexistIe = (BSS_2040_COEXIST_IE *)(&pCoexistInfo->BssCoexistIe);
-
-#ifdef CONFIG_STA_SUPPORT
-				IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-				{
-					if (INFRA_ON(pAd))
-					{
-						StaPublicAction(pAd, pCoexistInfo);
-					}
-				}
-#endif // CONFIG_STA_SUPPORT //
-
-			}
-			break;
-	}
-
-#endif // DOT11N_DRAFT3 //
-#endif // DOT11_N_SUPPORT //
-
-}
-
-
-static VOID ReservedAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	UCHAR Category;
-
-	if (Elem->MsgLen <= LENGTH_802_11)
-	{
-		return;
-	}
-
-	Category = Elem->Msg[LENGTH_802_11];
-	DBGPRINT(RT_DEBUG_TRACE,("Rcv reserved category(%d) Action Frame\n", Category));
-	hex_dump("Reserved Action Frame", &Elem->Msg[0], Elem->MsgLen);
-}
-
-VOID PeerRMAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-
-{
-	return;
-}
-
-#ifdef DOT11_N_SUPPORT
-static VOID respond_ht_information_exchange_action(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	PUCHAR			pOutBuffer = NULL;
-	NDIS_STATUS		NStatus;
-	ULONG			FrameLen;
-	FRAME_HT_INFO	HTINFOframe, *pFrame;
-	UCHAR			*pAddr;
-
-
-	// 2. Always send back ADDBA Response
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	 //Get an unused nonpaged memory
-
-	if (NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("ACTION - respond_ht_information_exchange_action() allocate memory failed \n"));
-		return;
-	}
-
-	// get RA
-	pFrame = (FRAME_HT_INFO *) &Elem->Msg[0];
-	pAddr = pFrame->Hdr.Addr2;
-
-	NdisZeroMemory(&HTINFOframe, sizeof(FRAME_HT_INFO));
-	// 2-1. Prepare ADDBA Response frame.
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		if (ADHOC_ON(pAd))
-			ActHeaderInit(pAd, &HTINFOframe.Hdr, pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
-		else
-		ActHeaderInit(pAd, &HTINFOframe.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAddr);
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	HTINFOframe.Category = CATEGORY_HT;
-	HTINFOframe.Action = HT_INFO_EXCHANGE;
-	HTINFOframe.HT_Info.Request = 0;
-	HTINFOframe.HT_Info.Forty_MHz_Intolerant = pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant;
-	HTINFOframe.HT_Info.STA_Channel_Width	 = pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth;
-
-	MakeOutgoingFrame(pOutBuffer,					&FrameLen,
-					  sizeof(FRAME_HT_INFO),	&HTINFOframe,
-					  END_OF_ARGS);
-
-	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
-}
-
-
-#ifdef DOT11N_DRAFT3
-VOID SendNotifyBWActionFrame(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR  Wcid,
-	IN UCHAR apidx)
-{
-	PUCHAR			pOutBuffer = NULL;
-	NDIS_STATUS	NStatus;
-	FRAME_ACTION_HDR	Frame;
-	ULONG			FrameLen;
-	PUCHAR			pAddr1;
-
-
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-	if(NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("ACT - SendNotifyBWAction() allocate memory failed \n"));
-		return;
-	}
-
-	if (Wcid == MCAST_WCID)
-		pAddr1 = &BROADCAST_ADDR[0];
-	else
-		pAddr1 = pAd->MacTab.Content[Wcid].Addr;
-	ActHeaderInit(pAd, &Frame.Hdr, pAddr1, pAd->ApCfg.MBSSID[apidx].Bssid, pAd->ApCfg.MBSSID[apidx].Bssid);
-
-	Frame.Category = CATEGORY_HT;
-	Frame.Action = NOTIFY_BW_ACTION;
-
-	MakeOutgoingFrame(pOutBuffer,				&FrameLen,
-				  sizeof(FRAME_ACTION_HDR),	  &Frame,
-				  END_OF_ARGS);
-
-	*(pOutBuffer + FrameLen) = pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth;
-	FrameLen++;
-
-
-	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
-	DBGPRINT(RT_DEBUG_TRACE,("ACT - SendNotifyBWAction(NotifyBW= %d)!\n", pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth));
-
-}
-#endif // DOT11N_DRAFT3 //
-
-
-VOID PeerHTAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	UCHAR	Action = Elem->Msg[LENGTH_802_11+1];
-
-	if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
-		return;
-
-	switch(Action)
-	{
-		case NOTIFY_BW_ACTION:
-			DBGPRINT(RT_DEBUG_TRACE,("ACTION - HT Notify Channel bandwidth action----> \n"));
-#ifdef CONFIG_STA_SUPPORT
-			if(pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
-			{
-				// Note, this is to patch DIR-1353 AP. When the AP set to Wep, it will use legacy mode. But AP still keeps
-				// sending BW_Notify Action frame, and cause us to linkup and linkdown.
-				// In legacy mode, don't need to parse HT action frame.
-				DBGPRINT(RT_DEBUG_TRACE,("ACTION -Ignore HT Notify Channel BW when link as legacy mode. BW = %d---> \n",
-								Elem->Msg[LENGTH_802_11+2] ));
-				break;
-			}
-#endif // CONFIG_STA_SUPPORT //
-
-			if (Elem->Msg[LENGTH_802_11+2] == 0)	// 7.4.8.2. if value is 1, keep the same as supported channel bandwidth.
-				pAd->MacTab.Content[Elem->Wcid].HTPhyMode.field.BW = 0;
-
-			break;
-
-		case SMPS_ACTION:
-			// 7.3.1.25
-			DBGPRINT(RT_DEBUG_TRACE,("ACTION - SMPS action----> \n"));
-			if (((Elem->Msg[LENGTH_802_11+2]&0x1) == 0))
-			{
-				pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_ENABLE;
-			}
-			else if (((Elem->Msg[LENGTH_802_11+2]&0x2) == 0))
-			{
-				pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_STATIC;
-			}
-			else
-			{
-				pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_DYNAMIC;
-			}
-
-			DBGPRINT(RT_DEBUG_TRACE,("Aid(%d) MIMO PS = %d\n", Elem->Wcid, pAd->MacTab.Content[Elem->Wcid].MmpsMode));
-			// rt2860c : add something for smps change.
-			break;
-
-		case SETPCO_ACTION:
-			break;
-
-		case MIMO_CHA_MEASURE_ACTION:
-			break;
-
-		case HT_INFO_EXCHANGE:
-			{
-				HT_INFORMATION_OCTET	*pHT_info;
-
-				pHT_info = (HT_INFORMATION_OCTET *) &Elem->Msg[LENGTH_802_11+2];
-				// 7.4.8.10
-				DBGPRINT(RT_DEBUG_TRACE,("ACTION - HT Information Exchange action----> \n"));
-				if (pHT_info->Request)
-				{
-					respond_ht_information_exchange_action(pAd, Elem);
-				}
-			}
-		break;
-	}
-}
-
-
-/*
-	==========================================================================
-	Description:
-		Retry sending ADDBA Reqest.
-
-	IRQL = DISPATCH_LEVEL
-
-	Parametrs:
-	p8023Header: if this is already 802.3 format, p8023Header is NULL
-
-	Return	: TRUE if put into rx reordering buffer, shouldn't indicaterxhere.
-				FALSE , then continue indicaterx at this moment.
-	==========================================================================
- */
-VOID ORIBATimerTimeout(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	MAC_TABLE_ENTRY	*pEntry;
-	INT			i, total;
-//	FRAME_BAR			FrameBar;
-//	ULONG			FrameLen;
-//	NDIS_STATUS	NStatus;
-//	PUCHAR			pOutBuffer = NULL;
-//	USHORT			Sequence;
-	UCHAR			TID;
-
-#ifdef RALINK_ATE
-	if (ATE_ON(pAd))
-		return;
-#endif // RALINK_ATE //
-
-	total = pAd->MacTab.Size * NUM_OF_TID;
-
-	for (i = 1; ((i <MAX_LEN_OF_BA_ORI_TABLE) && (total > 0)) ; i++)
-	{
-		if  (pAd->BATable.BAOriEntry[i].ORI_BA_Status == Originator_Done)
-		{
-			pEntry = &pAd->MacTab.Content[pAd->BATable.BAOriEntry[i].Wcid];
-			TID = pAd->BATable.BAOriEntry[i].TID;
-
-			ASSERT(pAd->BATable.BAOriEntry[i].Wcid < MAX_LEN_OF_MAC_TABLE);
-		}
-		total --;
-	}
-}
-
-
-VOID SendRefreshBAR(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MAC_TABLE_ENTRY	*pEntry)
-{
-	FRAME_BAR		FrameBar;
-	ULONG			FrameLen;
-	NDIS_STATUS	NStatus;
-	PUCHAR			pOutBuffer = NULL;
-	USHORT			Sequence;
-	UCHAR			i, TID;
-	USHORT			idx;
-	BA_ORI_ENTRY	*pBAEntry;
-
-	for (i = 0; i <NUM_OF_TID; i++)
-	{
-		idx = pEntry->BAOriWcidArray[i];
-		if (idx == 0)
-		{
-			continue;
-		}
-		pBAEntry = &pAd->BATable.BAOriEntry[idx];
-
-		if  (pBAEntry->ORI_BA_Status == Originator_Done)
-		{
-			TID = pBAEntry->TID;
-
-			ASSERT(pBAEntry->Wcid < MAX_LEN_OF_MAC_TABLE);
-
-			NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-			if(NStatus != NDIS_STATUS_SUCCESS)
-			{
-				DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() allocate memory failed \n"));
-				return;
-			}
-
-			Sequence = pEntry->TxSeq[TID];
-
-
-#ifdef CONFIG_STA_SUPPORT
-			IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-				BarHeaderInit(pAd, &FrameBar, pEntry->Addr, pAd->CurrentAddress);
-#endif // CONFIG_STA_SUPPORT //
-
-			FrameBar.StartingSeq.field.FragNum = 0; // make sure sequence not clear in DEL function.
-			FrameBar.StartingSeq.field.StartSeq = Sequence; // make sure sequence not clear in DEL funciton.
-			FrameBar.BarControl.TID = TID; // make sure sequence not clear in DEL funciton.
-
-			MakeOutgoingFrame(pOutBuffer,				&FrameLen,
-							  sizeof(FRAME_BAR),	  &FrameBar,
-							  END_OF_ARGS);
-			//if (!(CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_RALINK_CHIPSET)))
-			if (1)	// Now we always send BAR.
-			{
-				//MiniportMMRequestUnlock(pAd, 0, pOutBuffer, FrameLen);
-				MiniportMMRequest(pAd, (MGMT_USE_QUEUE_FLAG | MapUserPriorityToAccessCategory[TID]), pOutBuffer, FrameLen);
-
-			}
-			MlmeFreeMemory(pAd, pOutBuffer);
-		}
-	}
-}
-#endif // DOT11_N_SUPPORT //
-
-VOID ActHeaderInit(
-    IN	PRTMP_ADAPTER	pAd,
-    IN OUT PHEADER_802_11 pHdr80211,
-    IN PUCHAR Addr1,
-    IN PUCHAR Addr2,
-    IN PUCHAR Addr3)
-{
-    NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
-    pHdr80211->FC.Type = BTYPE_MGMT;
-    pHdr80211->FC.SubType = SUBTYPE_ACTION;
-
-    COPY_MAC_ADDR(pHdr80211->Addr1, Addr1);
-	COPY_MAC_ADDR(pHdr80211->Addr2, Addr2);
-    COPY_MAC_ADDR(pHdr80211->Addr3, Addr3);
-}
-
-VOID BarHeaderInit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN OUT PFRAME_BAR pCntlBar,
-	IN PUCHAR pDA,
-	IN PUCHAR pSA)
-{
-//	USHORT	Duration;
-
-	NdisZeroMemory(pCntlBar, sizeof(FRAME_BAR));
-	pCntlBar->FC.Type = BTYPE_CNTL;
-	pCntlBar->FC.SubType = SUBTYPE_BLOCK_ACK_REQ;
-	pCntlBar->BarControl.MTID = 0;
-	pCntlBar->BarControl.Compressed = 1;
-	pCntlBar->BarControl.ACKPolicy = 0;
-
-
-	pCntlBar->Duration = 16 + RTMPCalcDuration(pAd, RATE_1, sizeof(FRAME_BA));
-
-	COPY_MAC_ADDR(pCntlBar->Addr1, pDA);
-	COPY_MAC_ADDR(pCntlBar->Addr2, pSA);
-}
-
-
-/*
-	==========================================================================
-	Description:
-		Insert Category and action code into the action frame.
-
-	Parametrs:
-		1. frame buffer pointer.
-		2. frame length.
-		3. category code of the frame.
-		4. action code of the frame.
-
-	Return	: None.
-	==========================================================================
- */
-VOID InsertActField(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN UINT8 Category,
-	IN UINT8 ActCode)
-{
-	ULONG TempLen;
-
-	MakeOutgoingFrame(	pFrameBuf,		&TempLen,
-						1,				&Category,
-						1,				&ActCode,
-						END_OF_ARGS);
-
-	*pFrameLen = *pFrameLen + TempLen;
-
-	return;
-}
diff --git a/drivers/staging/rt3090/common/ba_action.c b/drivers/staging/rt3090/common/ba_action.c
deleted file mode 100644
index c7324898069..00000000000
--- a/drivers/staging/rt3090/common/ba_action.c
+++ /dev/null
@@ -1,1779 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
- */
-
-
-#ifdef DOT11_N_SUPPORT
-
-#include "../rt_config.h"
-
-
-#define BA_ORI_INIT_SEQ		(pEntry->TxSeq[TID]) //1			// inital sequence number of BA session
-
-#define ORI_SESSION_MAX_RETRY	8
-#define ORI_BA_SESSION_TIMEOUT	(2000)	// ms
-#define REC_BA_SESSION_IDLE_TIMEOUT	(1000)	// ms
-
-#define REORDERING_PACKET_TIMEOUT		((100 * OS_HZ)/1000)	// system ticks -- 100 ms
-#define MAX_REORDERING_PACKET_TIMEOUT	((3000 * OS_HZ)/1000)	// system ticks -- 100 ms
-
-#define RESET_RCV_SEQ		(0xFFFF)
-
-static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd, struct reordering_mpdu *mpdu_blk);
-
-
-BA_ORI_ENTRY *BATableAllocOriEntry(
-								  IN  PRTMP_ADAPTER   pAd,
-								  OUT USHORT          *Idx);
-
-BA_REC_ENTRY *BATableAllocRecEntry(
-								  IN  PRTMP_ADAPTER   pAd,
-								  OUT USHORT          *Idx);
-
-VOID BAOriSessionSetupTimeout(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3);
-
-VOID BARecSessionIdleTimeout(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3);
-
-
-BUILD_TIMER_FUNCTION(BAOriSessionSetupTimeout);
-BUILD_TIMER_FUNCTION(BARecSessionIdleTimeout);
-
-#define ANNOUNCE_REORDERING_PACKET(_pAd, _mpdu_blk)	\
-			Announce_Reordering_Packet(_pAd, _mpdu_blk);
-
-VOID BA_MaxWinSizeReasign(
-	IN PRTMP_ADAPTER	pAd,
-	IN MAC_TABLE_ENTRY  *pEntryPeer,
-	OUT UCHAR			*pWinSize)
-{
-	UCHAR MaxSize;
-
-
-	if (pAd->MACVersion >= RALINK_2883_VERSION) // 3*3
-	{
-		if (pAd->MACVersion >= RALINK_3070_VERSION)
-		{
-			if (pEntryPeer->WepStatus != Ndis802_11EncryptionDisabled)
-				MaxSize = 7; // for non-open mode
-			else
-				MaxSize = 13;
-		}
-		else
-			MaxSize = 31;
-	}
-	else if (pAd->MACVersion >= RALINK_2880E_VERSION) // 2880 e
-	{
-		if (pEntryPeer->WepStatus != Ndis802_11EncryptionDisabled)
-			MaxSize = 7; // for non-open mode
-		else
-			MaxSize = 13;
-	}
-	else
-		MaxSize = 7;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("ba> Win Size = %d, Max Size = %d\n",
-			*pWinSize, MaxSize));
-
-	if ((*pWinSize) > MaxSize)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("ba> reassign max win size from %d to %d\n",
-				*pWinSize, MaxSize));
-
-		*pWinSize = MaxSize;
-	}
-}
-
-void Announce_Reordering_Packet(IN PRTMP_ADAPTER			pAd,
-								IN struct reordering_mpdu	*mpdu)
-{
-	PNDIS_PACKET    pPacket;
-
-	pPacket = mpdu->pPacket;
-
-	if (mpdu->bAMSDU)
-	{
-		ASSERT(0);
-		BA_Reorder_AMSDU_Annnounce(pAd, pPacket);
-	}
-	else
-	{
-		//
-		// pass this 802.3 packet to upper layer or forward this packet to WM directly
-		//
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pPacket, RTMP_GET_PACKET_IF(pPacket));
-#endif // CONFIG_STA_SUPPORT //
-	}
-}
-
-/*
- * Insert a reordering mpdu into sorted linked list by sequence no.
- */
-BOOLEAN ba_reordering_mpdu_insertsorted(struct reordering_list *list, struct reordering_mpdu *mpdu)
-{
-
-	struct reordering_mpdu **ppScan = &list->next;
-
-	while (*ppScan != NULL)
-	{
-		if (SEQ_SMALLER((*ppScan)->Sequence, mpdu->Sequence, MAXSEQ))
-		{
-			ppScan = &(*ppScan)->next;
-		}
-		else if ((*ppScan)->Sequence == mpdu->Sequence)
-		{
-			/* give up this duplicated frame */
-			return(FALSE);
-		}
-		else
-		{
-			/* find position */
-			break;
-		}
-	}
-
-	mpdu->next = *ppScan;
-	*ppScan = mpdu;
-	list->qlen++;
-	return TRUE;
-}
-
-
-/*
- * caller lock critical section if necessary
- */
-static inline void ba_enqueue(struct reordering_list *list, struct reordering_mpdu *mpdu_blk)
-{
-	list->qlen++;
-	mpdu_blk->next = list->next;
-	list->next = mpdu_blk;
-}
-
-/*
- * caller lock critical section if necessary
- */
-static inline struct reordering_mpdu * ba_dequeue(struct reordering_list *list)
-{
-	struct reordering_mpdu *mpdu_blk = NULL;
-
-	ASSERT(list);
-
-		if (list->qlen)
-		{
-			list->qlen--;
-			mpdu_blk = list->next;
-			if (mpdu_blk)
-			{
-				list->next = mpdu_blk->next;
-				mpdu_blk->next = NULL;
-			}
-		}
-	return mpdu_blk;
-}
-
-
-static inline struct reordering_mpdu  *ba_reordering_mpdu_dequeue(struct reordering_list *list)
-{
-	return(ba_dequeue(list));
-}
-
-
-static inline struct reordering_mpdu  *ba_reordering_mpdu_probe(struct reordering_list *list)
-	{
-	ASSERT(list);
-
-		return(list->next);
-	}
-
-
-/*
- * free all resource for reordering mechanism
- */
-void ba_reordering_resource_release(PRTMP_ADAPTER pAd)
-{
-	BA_TABLE        *Tab;
-	PBA_REC_ENTRY   pBAEntry;
-	struct reordering_mpdu *mpdu_blk;
-	int i;
-
-	Tab = &pAd->BATable;
-
-	/* I.  release all pending reordering packet */
-	NdisAcquireSpinLock(&pAd->BATabLock);
-	for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++)
-	{
-		pBAEntry = &Tab->BARecEntry[i];
-		if (pBAEntry->REC_BA_Status != Recipient_NONE)
-		{
-			while ((mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list)))
-			{
-				ASSERT(mpdu_blk->pPacket);
-				RELEASE_NDIS_PACKET(pAd, mpdu_blk->pPacket, NDIS_STATUS_FAILURE);
-				ba_mpdu_blk_free(pAd, mpdu_blk);
-			}
-		}
-	}
-	NdisReleaseSpinLock(&pAd->BATabLock);
-
-	ASSERT(pBAEntry->list.qlen == 0);
-	/* II. free memory of reordering mpdu table */
-	NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock);
-	os_free_mem(pAd, pAd->mpdu_blk_pool.mem);
-	NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock);
-}
-
-
-
-/*
- * Allocate all resource for reordering mechanism
- */
-BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num)
-{
-	int     i;
-	PUCHAR  mem;
-	struct reordering_mpdu *mpdu_blk;
-	struct reordering_list *freelist;
-
-	/* allocate spinlock */
-	NdisAllocateSpinLock(&pAd->mpdu_blk_pool.lock);
-
-	/* initialize freelist */
-	freelist = &pAd->mpdu_blk_pool.freelist;
-	freelist->next = NULL;
-	freelist->qlen = 0;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Allocate %d memory for BA reordering\n", (UINT32)(num*sizeof(struct reordering_mpdu))));
-
-	/* allocate number of mpdu_blk memory */
-	os_alloc_mem(pAd, (PUCHAR *)&mem, (num*sizeof(struct reordering_mpdu)));
-
-	pAd->mpdu_blk_pool.mem = mem;
-
-	if (mem == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Can't Allocate Memory for BA Reordering\n"));
-		return(FALSE);
-	}
-
-	/* build mpdu_blk free list */
-	for (i=0; i<num; i++)
-	{
-		/* get mpdu_blk */
-		mpdu_blk = (struct reordering_mpdu *) mem;
-		/* initial mpdu_blk */
-		NdisZeroMemory(mpdu_blk, sizeof(struct reordering_mpdu));
-		/* next mpdu_blk */
-		mem += sizeof(struct reordering_mpdu);
-		/* insert mpdu_blk into freelist */
-		ba_enqueue(freelist, mpdu_blk);
-	}
-
-	return(TRUE);
-}
-
-//static int blk_count=0; // sample take off, no use
-
-static struct reordering_mpdu *ba_mpdu_blk_alloc(PRTMP_ADAPTER pAd)
-{
-	struct reordering_mpdu *mpdu_blk;
-
-	NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock);
-	mpdu_blk = ba_dequeue(&pAd->mpdu_blk_pool.freelist);
-	if (mpdu_blk)
-	{
-//		blk_count++;
-		/* reset mpdu_blk */
-		NdisZeroMemory(mpdu_blk, sizeof(struct reordering_mpdu));
-	}
-	NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock);
-	return mpdu_blk;
-}
-
-static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd, struct reordering_mpdu *mpdu_blk)
-{
-	ASSERT(mpdu_blk);
-
-	NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock);
-//	blk_count--;
-	ba_enqueue(&pAd->mpdu_blk_pool.freelist, mpdu_blk);
-	NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock);
-}
-
-
-static USHORT ba_indicate_reordering_mpdus_in_order(
-												   IN PRTMP_ADAPTER    pAd,
-												   IN PBA_REC_ENTRY    pBAEntry,
-												   IN USHORT           StartSeq)
-{
-	struct reordering_mpdu *mpdu_blk;
-	USHORT  LastIndSeq = RESET_RCV_SEQ;
-
-	NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
-
-	while ((mpdu_blk = ba_reordering_mpdu_probe(&pBAEntry->list)))
-		{
-			/* find in-order frame */
-		if (!SEQ_STEPONE(mpdu_blk->Sequence, StartSeq, MAXSEQ))
-			{
-				break;
-			}
-			/* dequeue in-order frame from reodering list */
-			mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list);
-			/* pass this frame up */
-		ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk);
-		/* move to next sequence */
-			StartSeq = mpdu_blk->Sequence;
-		LastIndSeq = StartSeq;
-		/* free mpdu_blk */
-			ba_mpdu_blk_free(pAd, mpdu_blk);
-	}
-
-	NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
-
-	/* update last indicated sequence */
-	return LastIndSeq;
-}
-
-static void ba_indicate_reordering_mpdus_le_seq(
-											   IN PRTMP_ADAPTER    pAd,
-											   IN PBA_REC_ENTRY    pBAEntry,
-											   IN USHORT           Sequence)
-{
-	struct reordering_mpdu *mpdu_blk;
-
-	NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
-	while ((mpdu_blk = ba_reordering_mpdu_probe(&pBAEntry->list)))
-		{
-			/* find in-order frame */
-		if ((mpdu_blk->Sequence == Sequence) || SEQ_SMALLER(mpdu_blk->Sequence, Sequence, MAXSEQ))
-		{
-			/* dequeue in-order frame from reodering list */
-			mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list);
-			/* pass this frame up */
-			ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk);
-			/* free mpdu_blk */
-			ba_mpdu_blk_free(pAd, mpdu_blk);
-		}
-		else
-			{
-				break;
-			}
-	}
-	NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
-}
-
-
-static void ba_refresh_reordering_mpdus(
-									   IN PRTMP_ADAPTER    pAd,
-									   PBA_REC_ENTRY       pBAEntry)
-{
-	struct reordering_mpdu *mpdu_blk;
-
-	NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
-
-			/* dequeue in-order frame from reodering list */
-	while ((mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list)))
-	{
-			/* pass this frame up */
-		ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk);
-
-		pBAEntry->LastIndSeq = mpdu_blk->Sequence;
-			ba_mpdu_blk_free(pAd, mpdu_blk);
-
-		/* update last indicated sequence */
-	}
-	ASSERT(pBAEntry->list.qlen == 0);
-	pBAEntry->LastIndSeq = RESET_RCV_SEQ;
-	NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
-}
-
-
-//static
-void ba_flush_reordering_timeout_mpdus(
-									IN PRTMP_ADAPTER    pAd,
-									IN PBA_REC_ENTRY    pBAEntry,
-									IN ULONG            Now32)
-
-{
-	USHORT Sequence;
-
-//	if ((RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+REORDERING_PACKET_TIMEOUT)) &&
-//		 (pBAEntry->list.qlen > ((pBAEntry->BAWinSize*7)/8))) //||
-//		(RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(10*REORDERING_PACKET_TIMEOUT))) &&
-//		 (pBAEntry->list.qlen > (pBAEntry->BAWinSize/8)))
-	if (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(MAX_REORDERING_PACKET_TIMEOUT/6)))
-		 &&(pBAEntry->list.qlen > 1)
-		)
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("timeout[%d] (%08lx-%08lx = %d > %d): %x, flush all!\n ", pBAEntry->list.qlen, Now32, (pBAEntry->LastIndSeqAtTimer),
-			   (int)((long) Now32 - (long)(pBAEntry->LastIndSeqAtTimer)), MAX_REORDERING_PACKET_TIMEOUT,
-			   pBAEntry->LastIndSeq));
-		ba_refresh_reordering_mpdus(pAd, pBAEntry);
-		pBAEntry->LastIndSeqAtTimer = Now32;
-	}
-	else
-	if (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(REORDERING_PACKET_TIMEOUT)))
-		&& (pBAEntry->list.qlen > 0)
-	   )
-		{
-//		DBGPRINT(RT_DEBUG_OFF, ("timeout[%d] (%lx-%lx = %d > %d): %x, ", pBAEntry->list.qlen, Now32, (pBAEntry->LastIndSeqAtTimer),
-//			   (int)((long) Now32 - (long)(pBAEntry->LastIndSeqAtTimer)), REORDERING_PACKET_TIMEOUT,
-//			   pBAEntry->LastIndSeq));
-		//
-		// force LastIndSeq to shift to LastIndSeq+1
-		//
-		Sequence = (pBAEntry->LastIndSeq+1) & MAXSEQ;
-		ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, Sequence);
-		pBAEntry->LastIndSeqAtTimer = Now32;
-			pBAEntry->LastIndSeq = Sequence;
-		//
-		// indicate in-order mpdus
-		//
-		Sequence = ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, Sequence);
-		if (Sequence != RESET_RCV_SEQ)
-		{
-			pBAEntry->LastIndSeq = Sequence;
-		}
-
-		DBGPRINT(RT_DEBUG_OFF, ("%x, flush one!\n", pBAEntry->LastIndSeq));
-
-	}
-}
-
-
-/*
- * generate ADDBA request to
- * set up BA agreement
- */
-VOID BAOriSessionSetUp(
-					  IN PRTMP_ADAPTER    pAd,
-					  IN MAC_TABLE_ENTRY  *pEntry,
-					  IN UCHAR            TID,
-					  IN USHORT           TimeOut,
-					  IN ULONG            DelayTime,
-					  IN BOOLEAN          isForced)
-
-{
-	//MLME_ADDBA_REQ_STRUCT	AddbaReq;
-	BA_ORI_ENTRY            *pBAEntry = NULL;
-	USHORT                  Idx;
-	BOOLEAN                 Cancelled;
-
-	if ((pAd->CommonCfg.BACapability.field.AutoBA != TRUE)  &&  (isForced == FALSE))
-		return;
-
-	// if this entry is limited to use legacy tx mode, it doesn't generate BA.
-	if (RTMPStaFixedTxMode(pAd, pEntry) != FIXED_TXMODE_HT)
-		return;
-
-	if ((pEntry->BADeclineBitmap & (1<<TID)) && (isForced == FALSE))
-	{
-		// try again after 3 secs
-		DelayTime = 3000;
-//		DBGPRINT(RT_DEBUG_TRACE, ("DeCline BA from Peer\n"));
-//		return;
-	}
-
-
-	Idx = pEntry->BAOriWcidArray[TID];
-	if (Idx == 0)
-	{
-		// allocate a BA session
-		pBAEntry = BATableAllocOriEntry(pAd, &Idx);
-		if (pBAEntry == NULL)
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("ADDBA - MlmeADDBAAction() allocate BA session failed \n"));
-			return;
-		}
-	}
-	else
-	{
-		pBAEntry =&pAd->BATable.BAOriEntry[Idx];
-	}
-
-	if (pBAEntry->ORI_BA_Status >= Originator_WaitRes)
-	{
-		return;
-	}
-
-	pEntry->BAOriWcidArray[TID] = Idx;
-
-	// Initialize BA session
-	pBAEntry->ORI_BA_Status = Originator_WaitRes;
-	pBAEntry->Wcid = pEntry->Aid;
-	pBAEntry->BAWinSize = pAd->CommonCfg.BACapability.field.RxBAWinLimit;
-	pBAEntry->Sequence = BA_ORI_INIT_SEQ;
-	pBAEntry->Token = 1;	// (2008-01-21) Jan Lee recommends it - this token can't be 0
-	pBAEntry->TID = TID;
-	pBAEntry->TimeOutValue = TimeOut;
-	pBAEntry->pAdapter = pAd;
-
-	if (!(pEntry->TXBAbitmap & (1<<TID)))
-	{
-		RTMPInitTimer(pAd, &pBAEntry->ORIBATimer, GET_TIMER_FUNCTION(BAOriSessionSetupTimeout), pBAEntry, FALSE);
-	}
-	else
-		RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled);
-
-	// set timer to send ADDBA request
-	RTMPSetTimer(&pBAEntry->ORIBATimer, DelayTime);
-}
-
-VOID BAOriSessionAdd(
-			IN PRTMP_ADAPTER    pAd,
-					IN MAC_TABLE_ENTRY  *pEntry,
-			IN PFRAME_ADDBA_RSP pFrame)
-{
-	BA_ORI_ENTRY  *pBAEntry = NULL;
-	BOOLEAN       Cancelled;
-	UCHAR         TID;
-	USHORT        Idx;
-	PUCHAR          pOutBuffer2 = NULL;
-	NDIS_STATUS     NStatus;
-	ULONG           FrameLen;
-	FRAME_BAR       FrameBar;
-
-	TID = pFrame->BaParm.TID;
-	Idx = pEntry->BAOriWcidArray[TID];
-	pBAEntry =&pAd->BATable.BAOriEntry[Idx];
-
-	// Start fill in parameters.
-	if ((Idx !=0) && (pBAEntry->TID == TID) && (pBAEntry->ORI_BA_Status == Originator_WaitRes))
-	{
-		pBAEntry->BAWinSize = min(pBAEntry->BAWinSize, ((UCHAR)pFrame->BaParm.BufSize));
-		BA_MaxWinSizeReasign(pAd, pEntry, &pBAEntry->BAWinSize);
-
-		pBAEntry->TimeOutValue = pFrame->TimeOutValue;
-		pBAEntry->ORI_BA_Status = Originator_Done;
-		pAd->BATable.numDoneOriginator ++;
-
-		// reset sequence number
-		pBAEntry->Sequence = BA_ORI_INIT_SEQ;
-		// Set Bitmap flag.
-		pEntry->TXBAbitmap |= (1<<TID);
-				RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled);
-
-		pBAEntry->ORIBATimer.TimerValue = 0;	//pFrame->TimeOutValue;
-
-		DBGPRINT(RT_DEBUG_TRACE,("%s : TXBAbitmap = %x, BAWinSize = %d, TimeOut = %ld\n", __FUNCTION__, pEntry->TXBAbitmap,
-								 pBAEntry->BAWinSize, pBAEntry->ORIBATimer.TimerValue));
-
-		// SEND BAR ;
-		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2);  //Get an unused nonpaged memory
-		if (NStatus != NDIS_STATUS_SUCCESS)
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("BA - BAOriSessionAdd() allocate memory failed \n"));
-			return;
-		}
-
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			BarHeaderInit(pAd, &FrameBar, pAd->MacTab.Content[pBAEntry->Wcid].Addr, pAd->CurrentAddress);
-#endif // CONFIG_STA_SUPPORT //
-
-		FrameBar.StartingSeq.field.FragNum = 0;	// make sure sequence not clear in DEL function.
-		FrameBar.StartingSeq.field.StartSeq = pBAEntry->Sequence; // make sure sequence not clear in DEL funciton.
-		FrameBar.BarControl.TID = pBAEntry->TID; // make sure sequence not clear in DEL funciton.
-		MakeOutgoingFrame(pOutBuffer2,              &FrameLen,
-						  sizeof(FRAME_BAR),      &FrameBar,
-					  END_OF_ARGS);
-		MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer2, FrameLen);
-		MlmeFreeMemory(pAd, pOutBuffer2);
-
-
-		if (pBAEntry->ORIBATimer.TimerValue)
-			RTMPSetTimer(&pBAEntry->ORIBATimer, pBAEntry->ORIBATimer.TimerValue); // in mSec
-	}
-}
-
-BOOLEAN BARecSessionAdd(
-					   IN PRTMP_ADAPTER    pAd,
-					   IN MAC_TABLE_ENTRY  *pEntry,
-					   IN PFRAME_ADDBA_REQ pFrame)
-{
-	BA_REC_ENTRY            *pBAEntry = NULL;
-	BOOLEAN                 Status = TRUE;
-	BOOLEAN                 Cancelled;
-	USHORT                  Idx;
-	UCHAR                   TID;
-	UCHAR                   BAWinSize;
-	//UINT32                  Value;
-	//UINT                    offset;
-
-
-	ASSERT(pEntry);
-
-	// find TID
-	TID = pFrame->BaParm.TID;
-
-	BAWinSize = min(((UCHAR)pFrame->BaParm.BufSize), (UCHAR)pAd->CommonCfg.BACapability.field.RxBAWinLimit);
-
-	// Intel patch
-	if (BAWinSize == 0)
-	{
-		BAWinSize = 64;
-	}
-
-	Idx = pEntry->BARecWcidArray[TID];
-
-
-	if (Idx == 0)
-	{
-		pBAEntry = BATableAllocRecEntry(pAd, &Idx);
-	}
-	else
-	{
-		pBAEntry = &pAd->BATable.BARecEntry[Idx];
-		// flush all pending reordering mpdus
-		ba_refresh_reordering_mpdus(pAd, pBAEntry);
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE,("%s(%ld): Idx = %d, BAWinSize(req %d) = %d\n", __FUNCTION__, pAd->BATable.numAsRecipient, Idx,
-							 pFrame->BaParm.BufSize, BAWinSize));
-
-	// Start fill in parameters.
-	if (pBAEntry != NULL)
-	{
-		ASSERT(pBAEntry->list.qlen == 0);
-
-		pBAEntry->REC_BA_Status = Recipient_HandleRes;
-		pBAEntry->BAWinSize = BAWinSize;
-		pBAEntry->Wcid = pEntry->Aid;
-		pBAEntry->TID = TID;
-		pBAEntry->TimeOutValue = pFrame->TimeOutValue;
-		pBAEntry->REC_BA_Status = Recipient_Accept;
-		// initial sequence number
-		pBAEntry->LastIndSeq = RESET_RCV_SEQ; //pFrame->BaStartSeq.field.StartSeq;
-
-		DBGPRINT(RT_DEBUG_OFF, ("Start Seq = %08x\n",  pFrame->BaStartSeq.field.StartSeq));
-
-		if (pEntry->RXBAbitmap & (1<<TID))
-		{
-			RTMPCancelTimer(&pBAEntry->RECBATimer, &Cancelled);
-		}
-		else
-		{
-			RTMPInitTimer(pAd, &pBAEntry->RECBATimer, GET_TIMER_FUNCTION(BARecSessionIdleTimeout), pBAEntry, TRUE);
-		}
-
-
-		// Set Bitmap flag.
-		pEntry->RXBAbitmap |= (1<<TID);
-		pEntry->BARecWcidArray[TID] = Idx;
-
-		pEntry->BADeclineBitmap &= ~(1<<TID);
-
-		// Set BA session mask in WCID table.
-		RTMP_ADD_BA_SESSION_TO_ASIC(pAd, pEntry->Aid, TID);
-
-		DBGPRINT(RT_DEBUG_TRACE,("MACEntry[%d]RXBAbitmap = 0x%x. BARecWcidArray=%d\n",
-				pEntry->Aid, pEntry->RXBAbitmap, pEntry->BARecWcidArray[TID]));
-	}
-	else
-	{
-		Status = FALSE;
-		DBGPRINT(RT_DEBUG_TRACE,("Can't Accept ADDBA for %02x:%02x:%02x:%02x:%02x:%02x TID = %d\n",
-				PRINT_MAC(pEntry->Addr), TID));
-	}
-	return(Status);
-}
-
-
-BA_REC_ENTRY *BATableAllocRecEntry(
-								  IN  PRTMP_ADAPTER   pAd,
-								  OUT USHORT          *Idx)
-{
-	int             i;
-	BA_REC_ENTRY    *pBAEntry = NULL;
-
-
-	NdisAcquireSpinLock(&pAd->BATabLock);
-
-	if (pAd->BATable.numAsRecipient >= MAX_BARECI_SESSION)
-	{
-		DBGPRINT(RT_DEBUG_OFF, ("BA Recipeint Session (%ld) > %d\n",
-							pAd->BATable.numAsRecipient, MAX_BARECI_SESSION));
-		goto done;
-	}
-
-	// reserve idx 0 to identify BAWcidArray[TID] as empty
-	for (i=1; i < MAX_LEN_OF_BA_REC_TABLE; i++)
-	{
-		pBAEntry =&pAd->BATable.BARecEntry[i];
-		if ((pBAEntry->REC_BA_Status == Recipient_NONE))
-		{
-			// get one
-			pAd->BATable.numAsRecipient++;
-			pBAEntry->REC_BA_Status = Recipient_USED;
-			*Idx = i;
-			break;
-		}
-	}
-
-done:
-	NdisReleaseSpinLock(&pAd->BATabLock);
-	return pBAEntry;
-}
-
-BA_ORI_ENTRY *BATableAllocOriEntry(
-								  IN  PRTMP_ADAPTER   pAd,
-								  OUT USHORT          *Idx)
-{
-	int             i;
-	BA_ORI_ENTRY    *pBAEntry = NULL;
-
-	NdisAcquireSpinLock(&pAd->BATabLock);
-
-	if (pAd->BATable.numAsOriginator >= (MAX_LEN_OF_BA_ORI_TABLE))
-	{
-		goto done;
-	}
-
-	// reserve idx 0 to identify BAWcidArray[TID] as empty
-	for (i=1; i<MAX_LEN_OF_BA_ORI_TABLE; i++)
-	{
-		pBAEntry =&pAd->BATable.BAOriEntry[i];
-		if ((pBAEntry->ORI_BA_Status == Originator_NONE))
-		{
-			// get one
-			pAd->BATable.numAsOriginator++;
-			pBAEntry->ORI_BA_Status = Originator_USED;
-			pBAEntry->pAdapter = pAd;
-			*Idx = i;
-			break;
-		}
-	}
-
-done:
-	NdisReleaseSpinLock(&pAd->BATabLock);
-	return pBAEntry;
-}
-
-
-VOID BATableFreeOriEntry(
-						IN  PRTMP_ADAPTER   pAd,
-						IN  ULONG           Idx)
-{
-	BA_ORI_ENTRY    *pBAEntry = NULL;
-	MAC_TABLE_ENTRY *pEntry;
-
-
-	if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_ORI_TABLE))
-		return;
-
-	pBAEntry =&pAd->BATable.BAOriEntry[Idx];
-
-	if (pBAEntry->ORI_BA_Status != Originator_NONE)
-	{
-		pEntry = &pAd->MacTab.Content[pBAEntry->Wcid];
-		pEntry->BAOriWcidArray[pBAEntry->TID] = 0;
-
-
-		NdisAcquireSpinLock(&pAd->BATabLock);
-		if (pBAEntry->ORI_BA_Status == Originator_Done)
-		{
-			pAd->BATable.numDoneOriginator -= 1;
-			pEntry->TXBAbitmap &= (~(1<<(pBAEntry->TID) ));
-			DBGPRINT(RT_DEBUG_TRACE, ("BATableFreeOriEntry numAsOriginator= %ld\n", pAd->BATable.numAsRecipient));
-			// Erase Bitmap flag.
-		}
-
-		ASSERT(pAd->BATable.numAsOriginator != 0);
-
-		pAd->BATable.numAsOriginator -= 1;
-
-		pBAEntry->ORI_BA_Status = Originator_NONE;
-		pBAEntry->Token = 0;
-		NdisReleaseSpinLock(&pAd->BATabLock);
-	}
-}
-
-
-VOID BATableFreeRecEntry(
-						IN  PRTMP_ADAPTER   pAd,
-						IN  ULONG           Idx)
-{
-	BA_REC_ENTRY    *pBAEntry = NULL;
-	MAC_TABLE_ENTRY *pEntry;
-
-
-	if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_REC_TABLE))
-		return;
-
-	pBAEntry =&pAd->BATable.BARecEntry[Idx];
-
-	if (pBAEntry->REC_BA_Status != Recipient_NONE)
-	{
-		pEntry = &pAd->MacTab.Content[pBAEntry->Wcid];
-		pEntry->BARecWcidArray[pBAEntry->TID] = 0;
-
-		NdisAcquireSpinLock(&pAd->BATabLock);
-
-		ASSERT(pAd->BATable.numAsRecipient != 0);
-
-		pAd->BATable.numAsRecipient -= 1;
-
-		pBAEntry->REC_BA_Status = Recipient_NONE;
-		NdisReleaseSpinLock(&pAd->BATabLock);
-	}
-}
-
-
-VOID BAOriSessionTearDown(
-						 IN OUT  PRTMP_ADAPTER   pAd,
-						 IN      UCHAR           Wcid,
-						 IN      UCHAR           TID,
-						 IN      BOOLEAN         bPassive,
-						 IN      BOOLEAN         bForceSend)
-{
-	ULONG           Idx = 0;
-	BA_ORI_ENTRY    *pBAEntry;
-	BOOLEAN         Cancelled;
-
-	if (Wcid >= MAX_LEN_OF_MAC_TABLE)
-	{
-		return;
-	}
-
-	//
-	// Locate corresponding BA Originator Entry in BA Table with the (pAddr,TID).
-	//
-	Idx = pAd->MacTab.Content[Wcid].BAOriWcidArray[TID];
-	if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_ORI_TABLE))
-	{
-		if (bForceSend == TRUE)
-		{
-			// force send specified TID DelBA
-			MLME_DELBA_REQ_STRUCT   DelbaReq;
-			MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
-			if (Elem != NULL)
-			{
-				NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
-				NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
-
-				COPY_MAC_ADDR(DelbaReq.Addr, pAd->MacTab.Content[Wcid].Addr);
-				DelbaReq.Wcid = Wcid;
-				DelbaReq.TID = TID;
-				DelbaReq.Initiator = ORIGINATOR;
-				Elem->MsgLen  = sizeof(DelbaReq);
-				NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq));
-				MlmeDELBAAction(pAd, Elem);
-				kfree(Elem);
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("%s(bForceSend):alloc memory failed!\n", __FUNCTION__));
-			}
-		}
-
-		return;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE,("%s===>Wcid=%d.TID=%d \n", __FUNCTION__, Wcid, TID));
-
-	pBAEntry = &pAd->BATable.BAOriEntry[Idx];
-	DBGPRINT(RT_DEBUG_TRACE,("\t===>Idx = %ld, Wcid=%d.TID=%d, ORI_BA_Status = %d \n", Idx, Wcid, TID, pBAEntry->ORI_BA_Status));
-	//
-	// Prepare DelBA action frame and send to the peer.
-	//
-	if ((bPassive == FALSE) && (TID == pBAEntry->TID) && (pBAEntry->ORI_BA_Status == Originator_Done))
-	{
-		MLME_DELBA_REQ_STRUCT   DelbaReq;
-		MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
-		if (Elem != NULL)
-		{
-			NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
-			NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
-
-			COPY_MAC_ADDR(DelbaReq.Addr, pAd->MacTab.Content[Wcid].Addr);
-			DelbaReq.Wcid = Wcid;
-			DelbaReq.TID = pBAEntry->TID;
-			DelbaReq.Initiator = ORIGINATOR;
-			Elem->MsgLen  = sizeof(DelbaReq);
-			NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq));
-			MlmeDELBAAction(pAd, Elem);
-			kfree(Elem);
-		}
-		else
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("%s():alloc memory failed!\n", __FUNCTION__));
-			return;
-		}
-	}
-	RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled);
-	BATableFreeOriEntry(pAd, Idx);
-
-	if (bPassive)
-	{
-		//BAOriSessionSetUp(pAd, &pAd->MacTab.Content[Wcid], TID, 0, 10000, TRUE);
-	}
-}
-
-VOID BARecSessionTearDown(
-						 IN OUT  PRTMP_ADAPTER   pAd,
-						 IN      UCHAR           Wcid,
-						 IN      UCHAR           TID,
-						 IN      BOOLEAN         bPassive)
-{
-	ULONG           Idx = 0;
-	BA_REC_ENTRY    *pBAEntry;
-
-	if (Wcid >= MAX_LEN_OF_MAC_TABLE)
-	{
-		return;
-	}
-
-	//
-	//  Locate corresponding BA Originator Entry in BA Table with the (pAddr,TID).
-	//
-	Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID];
-	if (Idx == 0)
-		return;
-
-	DBGPRINT(RT_DEBUG_TRACE,("%s===>Wcid=%d.TID=%d \n", __FUNCTION__, Wcid, TID));
-
-
-	pBAEntry = &pAd->BATable.BARecEntry[Idx];
-	DBGPRINT(RT_DEBUG_TRACE,("\t===>Idx = %ld, Wcid=%d.TID=%d, REC_BA_Status = %d \n", Idx, Wcid, TID, pBAEntry->REC_BA_Status));
-	//
-	// Prepare DelBA action frame and send to the peer.
-	//
-	if ((TID == pBAEntry->TID) && (pBAEntry->REC_BA_Status == Recipient_Accept))
-	{
-		MLME_DELBA_REQ_STRUCT   DelbaReq;
-		BOOLEAN					Cancelled;
-		//ULONG   offset;
-		//UINT32  VALUE;
-
-		RTMPCancelTimer(&pBAEntry->RECBATimer, &Cancelled);
-
-		//
-		// 1. Send DELBA Action Frame
-		//
-		if (bPassive == FALSE)
-		{
-			MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
-			if (Elem != NULL)
-			{
-				NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
-				NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
-
-				COPY_MAC_ADDR(DelbaReq.Addr, pAd->MacTab.Content[Wcid].Addr);
-				DelbaReq.Wcid = Wcid;
-				DelbaReq.TID = TID;
-				DelbaReq.Initiator = RECIPIENT;
-				Elem->MsgLen  = sizeof(DelbaReq);
-				NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq));
-				MlmeDELBAAction(pAd, Elem);
-				kfree(Elem);
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("%s():alloc memory failed!\n", __FUNCTION__));
-				return;
-			}
-		}
-
-
-		//
-		// 2. Free resource of BA session
-		//
-		// flush all pending reordering mpdus
-		ba_refresh_reordering_mpdus(pAd, pBAEntry);
-
-		NdisAcquireSpinLock(&pAd->BATabLock);
-
-		// Erase Bitmap flag.
-		pBAEntry->LastIndSeq = RESET_RCV_SEQ;
-		pBAEntry->BAWinSize = 0;
-		// Erase Bitmap flag at software mactable
-		pAd->MacTab.Content[Wcid].RXBAbitmap &= (~(1<<(pBAEntry->TID)));
-		pAd->MacTab.Content[Wcid].BARecWcidArray[TID] = 0;
-
-		RTMP_DEL_BA_SESSION_FROM_ASIC(pAd, Wcid, TID);
-
-		NdisReleaseSpinLock(&pAd->BATabLock);
-
-	}
-
-	BATableFreeRecEntry(pAd, Idx);
-}
-
-VOID BASessionTearDownALL(
-						 IN OUT  PRTMP_ADAPTER pAd,
-						 IN      UCHAR Wcid)
-{
-	int i;
-
-	for (i=0; i<NUM_OF_TID; i++)
-	{
-		BAOriSessionTearDown(pAd, Wcid, i, FALSE, FALSE);
-		BARecSessionTearDown(pAd, Wcid, i, FALSE);
-	}
-}
-
-
-/*
-	==========================================================================
-	Description:
-		Retry sending ADDBA Reqest.
-
-	IRQL = DISPATCH_LEVEL
-
-	Parametrs:
-	p8023Header: if this is already 802.3 format, p8023Header is NULL
-
-	Return	: TRUE if put into rx reordering buffer, shouldn't indicaterxhere.
-				FALSE , then continue indicaterx at this moment.
-	==========================================================================
- */
-VOID BAOriSessionSetupTimeout(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3)
-{
-	BA_ORI_ENTRY    *pBAEntry = (BA_ORI_ENTRY *)FunctionContext;
-	MAC_TABLE_ENTRY *pEntry;
-	PRTMP_ADAPTER   pAd;
-
-	if (pBAEntry == NULL)
-		return;
-
-	pAd = pBAEntry->pAdapter;
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		// Do nothing if monitor mode is on
-		if (MONITOR_ON(pAd))
-			return;
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef RALINK_ATE
-	// Nothing to do in ATE mode.
-	if (ATE_ON(pAd))
-		return;
-#endif // RALINK_ATE //
-
-	pEntry = &pAd->MacTab.Content[pBAEntry->Wcid];
-
-	if ((pBAEntry->ORI_BA_Status == Originator_WaitRes) && (pBAEntry->Token < ORI_SESSION_MAX_RETRY))
-	{
-		MLME_ADDBA_REQ_STRUCT    AddbaReq;
-
-		NdisZeroMemory(&AddbaReq, sizeof(AddbaReq));
-		COPY_MAC_ADDR(AddbaReq.pAddr, pEntry->Addr);
-		AddbaReq.Wcid = (UCHAR)(pEntry->Aid);
-		AddbaReq.TID = pBAEntry->TID;
-		AddbaReq.BaBufSize = pAd->CommonCfg.BACapability.field.RxBAWinLimit;
-		AddbaReq.TimeOutValue = 0;
-		AddbaReq.Token = pBAEntry->Token;
-		MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ADD_BA_CATE, sizeof(MLME_ADDBA_REQ_STRUCT), (PVOID)&AddbaReq);
-		RTMP_MLME_HANDLER(pAd);
-		DBGPRINT(RT_DEBUG_TRACE,("BA Ori Session Timeout(%d) : Send ADD BA again\n", pBAEntry->Token));
-
-		pBAEntry->Token++;
-		RTMPSetTimer(&pBAEntry->ORIBATimer, ORI_BA_SESSION_TIMEOUT);
-	}
-	else
-	{
-		BATableFreeOriEntry(pAd, pEntry->BAOriWcidArray[pBAEntry->TID]);
-	}
-}
-
-/*
-	==========================================================================
-	Description:
-		Retry sending ADDBA Reqest.
-
-	IRQL = DISPATCH_LEVEL
-
-	Parametrs:
-	p8023Header: if this is already 802.3 format, p8023Header is NULL
-
-	Return	: TRUE if put into rx reordering buffer, shouldn't indicaterxhere.
-				FALSE , then continue indicaterx at this moment.
-	==========================================================================
- */
-VOID BARecSessionIdleTimeout(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3)
-{
-
-	BA_REC_ENTRY    *pBAEntry = (BA_REC_ENTRY *)FunctionContext;
-	PRTMP_ADAPTER   pAd;
-	ULONG           Now32;
-
-	if (pBAEntry == NULL)
-		return;
-
-	if ((pBAEntry->REC_BA_Status == Recipient_Accept))
-	{
-		NdisGetSystemUpTime(&Now32);
-
-		if (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer + REC_BA_SESSION_IDLE_TIMEOUT)))
-		{
-			pAd = pBAEntry->pAdapter;
-			// flush all pending reordering mpdus
-			ba_refresh_reordering_mpdus(pAd, pBAEntry);
-			DBGPRINT(RT_DEBUG_OFF, ("%ld: REC BA session Timeout\n", Now32));
-		}
-	}
-}
-
-
-VOID PeerAddBAReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-
-{
-	//	7.4.4.1
-	//ULONG	Idx;
-	UCHAR   Status = 1;
-	UCHAR   pAddr[6];
-	FRAME_ADDBA_RSP ADDframe;
-	PUCHAR         pOutBuffer = NULL;
-	NDIS_STATUS     NStatus;
-	PFRAME_ADDBA_REQ  pAddreqFrame = NULL;
-	//UCHAR		BufSize;
-	ULONG       FrameLen;
-	PULONG      ptemp;
-	PMAC_TABLE_ENTRY	pMacEntry;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("%s ==> (Wcid = %d)\n", __FUNCTION__, Elem->Wcid));
-
-	//hex_dump("AddBAReq", Elem->Msg, Elem->MsgLen);
-
-	//ADDBA Request from unknown peer, ignore this.
-	if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
-		return;
-
-	pMacEntry = &pAd->MacTab.Content[Elem->Wcid];
-	DBGPRINT(RT_DEBUG_TRACE,("BA - PeerAddBAReqAction----> \n"));
-	ptemp = (PULONG)Elem->Msg;
-	//DBGPRINT_RAW(RT_DEBUG_EMU, ("%08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x\n", *(ptemp), *(ptemp+1), *(ptemp+2), *(ptemp+3), *(ptemp+4), *(ptemp+5), *(ptemp+6), *(ptemp+7), *(ptemp+8)));
-
-	if (PeerAddBAReqActionSanity(pAd, Elem->Msg, Elem->MsgLen, pAddr))
-	{
-
-		if ((pAd->CommonCfg.bBADecline == FALSE) && IS_HT_STA(pMacEntry))
-		{
-			pAddreqFrame = (PFRAME_ADDBA_REQ)(&Elem->Msg[0]);
-			DBGPRINT(RT_DEBUG_OFF, ("Rcv Wcid(%d) AddBAReq\n", Elem->Wcid));
-			if (BARecSessionAdd(pAd, &pAd->MacTab.Content[Elem->Wcid], pAddreqFrame))
-				Status = 0;
-			else
-				Status = 38; // more parameters have invalid values
-		}
-		else
-		{
-			Status = 37; // the request has been declined.
-		}
-	}
-
-	if (pAd->MacTab.Content[Elem->Wcid].ValidAsCLI)
-		ASSERT(pAd->MacTab.Content[Elem->Wcid].Sst == SST_ASSOC);
-
-	pAddreqFrame = (PFRAME_ADDBA_REQ)(&Elem->Msg[0]);
-	// 2. Always send back ADDBA Response
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	 //Get an unused nonpaged memory
-	if (NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("ACTION - PeerBAAction() allocate memory failed \n"));
-		return;
-	}
-
-	NdisZeroMemory(&ADDframe, sizeof(FRAME_ADDBA_RSP));
-	// 2-1. Prepare ADDBA Response frame.
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		if (ADHOC_ON(pAd))
-			ActHeaderInit(pAd, &ADDframe.Hdr, pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
-		else
-#ifdef QOS_DLS_SUPPORT
-		if (pAd->MacTab.Content[Elem->Wcid].ValidAsDls)
-			ActHeaderInit(pAd, &ADDframe.Hdr, pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
-		else
-#endif // QOS_DLS_SUPPORT //
-		ActHeaderInit(pAd, &ADDframe.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAddr);
-	}
-#endif // CONFIG_STA_SUPPORT //
-	ADDframe.Category = CATEGORY_BA;
-	ADDframe.Action = ADDBA_RESP;
-	ADDframe.Token = pAddreqFrame->Token;
-	// What is the Status code??  need to check.
-	ADDframe.StatusCode = Status;
-	ADDframe.BaParm.BAPolicy = IMMED_BA;
-	ADDframe.BaParm.AMSDUSupported = 0;
-	ADDframe.BaParm.TID = pAddreqFrame->BaParm.TID;
-	ADDframe.BaParm.BufSize = min(((UCHAR)pAddreqFrame->BaParm.BufSize), (UCHAR)pAd->CommonCfg.BACapability.field.RxBAWinLimit);
-	if (ADDframe.BaParm.BufSize == 0)
-	{
-		ADDframe.BaParm.BufSize = 64;
-	}
-	ADDframe.TimeOutValue = 0; //pAddreqFrame->TimeOutValue;
-
-	*(USHORT *)(&ADDframe.BaParm) = cpu2le16(*(USHORT *)(&ADDframe.BaParm));
-	ADDframe.StatusCode = cpu2le16(ADDframe.StatusCode);
-	ADDframe.TimeOutValue = cpu2le16(ADDframe.TimeOutValue);
-
-	MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-					  sizeof(FRAME_ADDBA_RSP),  &ADDframe,
-			  END_OF_ARGS);
-	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("%s(%d): TID(%d), BufSize(%d) <== \n", __FUNCTION__, Elem->Wcid, ADDframe.BaParm.TID,
-							  ADDframe.BaParm.BufSize));
-}
-
-
-VOID PeerAddBARspAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-
-{
-	//UCHAR		Idx, i;
-	//PUCHAR		   pOutBuffer = NULL;
-	PFRAME_ADDBA_RSP    pFrame = NULL;
-	//PBA_ORI_ENTRY		pBAEntry;
-
-	//ADDBA Response from unknown peer, ignore this.
-	if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
-		return;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("%s ==> Wcid(%d)\n", __FUNCTION__, Elem->Wcid));
-
-	//hex_dump("PeerAddBARspAction()", Elem->Msg, Elem->MsgLen);
-
-	if (PeerAddBARspActionSanity(pAd, Elem->Msg, Elem->MsgLen))
-	{
-		pFrame = (PFRAME_ADDBA_RSP)(&Elem->Msg[0]);
-
-		DBGPRINT(RT_DEBUG_TRACE, ("\t\t StatusCode = %d\n", pFrame->StatusCode));
-		switch (pFrame->StatusCode)
-		{
-			case 0:
-				// I want a BAsession with this peer as an originator.
-				BAOriSessionAdd(pAd, &pAd->MacTab.Content[Elem->Wcid], pFrame);
-				break;
-			default:
-				// check status == USED ???
-				BAOriSessionTearDown(pAd, Elem->Wcid, pFrame->BaParm.TID, TRUE, FALSE);
-				break;
-		}
-		// Rcv Decline StatusCode
-		if ((pFrame->StatusCode == 37)
-#ifdef CONFIG_STA_SUPPORT
-            || ((pAd->OpMode == OPMODE_STA) && STA_TGN_WIFI_ON(pAd) && (pFrame->StatusCode != 0))
-#endif // CONFIG_STA_SUPPORT //
-            )
-		{
-			pAd->MacTab.Content[Elem->Wcid].BADeclineBitmap |= 1<<pFrame->BaParm.TID;
-		}
-	}
-}
-
-VOID PeerDelBAAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-
-{
-	//UCHAR				Idx;
-	//PUCHAR				pOutBuffer = NULL;
-	PFRAME_DELBA_REQ    pDelFrame = NULL;
-
-	DBGPRINT(RT_DEBUG_TRACE,("%s ==>\n", __FUNCTION__));
-	//DELBA Request from unknown peer, ignore this.
-	if (PeerDelBAActionSanity(pAd, Elem->Wcid, Elem->Msg, Elem->MsgLen))
-	{
-		pDelFrame = (PFRAME_DELBA_REQ)(&Elem->Msg[0]);
-		if (pDelFrame->DelbaParm.Initiator == ORIGINATOR)
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("BA - PeerDelBAAction----> ORIGINATOR\n"));
-			BARecSessionTearDown(pAd, Elem->Wcid, pDelFrame->DelbaParm.TID, TRUE);
-		}
-		else
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("BA - PeerDelBAAction----> RECIPIENT, Reason = %d\n",  pDelFrame->ReasonCode));
-			//hex_dump("DelBA Frame", pDelFrame, Elem->MsgLen);
-			BAOriSessionTearDown(pAd, Elem->Wcid, pDelFrame->DelbaParm.TID, TRUE, FALSE);
-		}
-	}
-}
-
-
-BOOLEAN CntlEnqueueForRecv(
-						  IN PRTMP_ADAPTER		pAd,
-						  IN ULONG				Wcid,
-						  IN ULONG				MsgLen,
-						  IN PFRAME_BA_REQ		pMsg)
-{
-	PFRAME_BA_REQ   pFrame = pMsg;
-	//PRTMP_REORDERBUF	pBuffer;
-	//PRTMP_REORDERBUF	pDmaBuf;
-	PBA_REC_ENTRY pBAEntry;
-	//BOOLEAN	Result;
-	ULONG   Idx;
-	//UCHAR	NumRxPkt;
-	UCHAR	TID;//, i;
-
-	TID = (UCHAR)pFrame->BARControl.TID;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("%s(): BAR-Wcid(%ld), Tid (%d)\n", __FUNCTION__, Wcid, TID));
-	//hex_dump("BAR", (PCHAR) pFrame, MsgLen);
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return FALSE;
-
-	// First check the size, it MUST not exceed the mlme queue size
-	if (MsgLen > MGMT_DMA_BUFFER_SIZE)
-	{
-		DBGPRINT_ERR(("CntlEnqueueForRecv: frame too large, size = %ld \n", MsgLen));
-		return FALSE;
-	}
-	else if (MsgLen != sizeof(FRAME_BA_REQ))
-	{
-		DBGPRINT_ERR(("CntlEnqueueForRecv: BlockAck Request frame length size = %ld incorrect\n", MsgLen));
-		return FALSE;
-	}
-	else if (MsgLen != sizeof(FRAME_BA_REQ))
-	{
-		DBGPRINT_ERR(("CntlEnqueueForRecv: BlockAck Request frame length size = %ld incorrect\n", MsgLen));
-		return FALSE;
-	}
-
-	if ((Wcid < MAX_LEN_OF_MAC_TABLE) && (TID < 8))
-		{
-		// if this receiving packet is from SA that is in our OriEntry. Since WCID <9 has direct mapping. no need search.
-		Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID];
-		pBAEntry = &pAd->BATable.BARecEntry[Idx];
-		}
-		else
-		{
-		return FALSE;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("BAR(%ld) : Tid (%d) - %04x:%04x\n", Wcid, TID, pFrame->BAStartingSeq.field.StartSeq, pBAEntry->LastIndSeq ));
-
-	if (SEQ_SMALLER(pBAEntry->LastIndSeq, pFrame->BAStartingSeq.field.StartSeq, MAXSEQ))
-	{
-		//DBGPRINT(RT_DEBUG_TRACE, ("BAR Seq = %x, LastIndSeq = %x\n", pFrame->BAStartingSeq.field.StartSeq, pBAEntry->LastIndSeq));
-		ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, pFrame->BAStartingSeq.field.StartSeq);
-		pBAEntry->LastIndSeq = (pFrame->BAStartingSeq.field.StartSeq == 0) ? MAXSEQ :(pFrame->BAStartingSeq.field.StartSeq -1);
-	}
-	//ba_refresh_reordering_mpdus(pAd, pBAEntry);
-	return TRUE;
-}
-
-/*
-Description : Send PSMP Action frame If PSMP mode switches.
-*/
-VOID SendPSMPAction(
-				   IN PRTMP_ADAPTER		pAd,
-				   IN UCHAR				Wcid,
-				   IN UCHAR				Psmp)
-{
-	PUCHAR          pOutBuffer = NULL;
-	NDIS_STATUS     NStatus;
-	//ULONG           Idx;
-	FRAME_PSMP_ACTION   Frame;
-	ULONG           FrameLen;
-
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	 //Get an unused nonpaged memory
-	if (NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() allocate memory failed \n"));
-		return;
-	}
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->MacTab.Content[Wcid].Addr);
-#endif // CONFIG_STA_SUPPORT //
-
-	Frame.Category = CATEGORY_HT;
-	Frame.Action = SMPS_ACTION;
-	switch (Psmp)
-	{
-		case MMPS_ENABLE:
-#ifdef RT30xx
-			if (IS_RT30xx(pAd)
-				&&(pAd->Antenna.field.RxPath>1||pAd->Antenna.field.TxPath>1))
-			{
-				RTMP_ASIC_MMPS_DISABLE(pAd);
-			}
-#endif // RT30xx //
-			Frame.Psmp = 0;
-			break;
-		case MMPS_DYNAMIC:
-			Frame.Psmp = 3;
-			break;
-		case MMPS_STATIC:
-#ifdef RT30xx
-			if (IS_RT30xx(pAd)
-				&&(pAd->Antenna.field.RxPath>1||pAd->Antenna.field.TxPath>1))
-			{
-				RTMP_ASIC_MMPS_ENABLE(pAd);
-			}
-#endif // RT30xx //
-			Frame.Psmp = 1;
-			break;
-	}
-	MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-					  sizeof(FRAME_PSMP_ACTION),      &Frame,
-					  END_OF_ARGS);
-	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
-	DBGPRINT(RT_DEBUG_ERROR,("HT - SendPSMPAction( %d )  \n", Frame.Psmp));
-}
-
-
-#define RADIO_MEASUREMENT_REQUEST_ACTION	0
-
-typedef struct PACKED
-{
-	UCHAR	RegulatoryClass;
-	UCHAR	ChannelNumber;
-	USHORT	RandomInterval;
-	USHORT	MeasurementDuration;
-	UCHAR	MeasurementMode;
-	UCHAR   BSSID[MAC_ADDR_LEN];
-	UCHAR	ReportingCondition;
-	UCHAR	Threshold;
-	UCHAR   SSIDIE[2];			// 2 byte
-} BEACON_REQUEST;
-
-typedef struct PACKED
-{
-	UCHAR	ID;
-	UCHAR	Length;
-	UCHAR	Token;
-	UCHAR	RequestMode;
-	UCHAR	Type;
-} MEASUREMENT_REQ;
-
-
-
-
-void convert_reordering_packet_to_preAMSDU_or_802_3_packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN  UCHAR			FromWhichBSSID)
-{
-	PNDIS_PACKET	pRxPkt;
-	UCHAR			Header802_3[LENGTH_802_3];
-
-	// 1. get 802.3 Header
-	// 2. remove LLC
-	//		a. pointer pRxBlk->pData to payload
-	//      b. modify pRxBlk->DataSize
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3);
-#endif // CONFIG_STA_SUPPORT //
-
-	ASSERT(pRxBlk->pRxPacket);
-	pRxPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket);
-
-	SET_OS_PKT_NETDEV(pRxPkt, get_netdev_from_bssid(pAd, FromWhichBSSID));
-	SET_OS_PKT_DATAPTR(pRxPkt, pRxBlk->pData);
-	SET_OS_PKT_LEN(pRxPkt, pRxBlk->DataSize);
-	SET_OS_PKT_DATATAIL(pRxPkt, pRxBlk->pData, pRxBlk->DataSize);
-
-	//
-	// copy 802.3 header, if necessary
-	//
-	if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU))
-	{
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-#ifdef LINUX
-			NdisMoveMemory(skb_push(pRxPkt, LENGTH_802_3), Header802_3, LENGTH_802_3);
-#endif
-		}
-#endif // CONFIG_STA_SUPPORT //
-	}
-}
-
-
-#define INDICATE_LEGACY_OR_AMSDU(_pAd, _pRxBlk, _fromWhichBSSID)		\
-	do																	\
-	{																	\
-	if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_AMSDU))						\
-	{																\
-		Indicate_AMSDU_Packet(_pAd, _pRxBlk, _fromWhichBSSID);		\
-	}																\
-		else if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_EAP))					\
-		{																\
-			Indicate_EAPOL_Packet(_pAd, _pRxBlk, _fromWhichBSSID);		\
-		}																\
-	else															\
-	{																\
-		Indicate_Legacy_Packet(_pAd, _pRxBlk, _fromWhichBSSID);		\
-	}																\
-	} while (0);
-
-
-
-static VOID ba_enqueue_reordering_packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PBA_REC_ENTRY	pBAEntry,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
-{
-	struct reordering_mpdu *mpdu_blk;
-	UINT16	Sequence = (UINT16) pRxBlk->pHeader->Sequence;
-
-	mpdu_blk = ba_mpdu_blk_alloc(pAd);
-	if ((mpdu_blk != NULL) &&
-		(!RX_BLK_TEST_FLAG(pRxBlk, fRX_EAP)))
-	{
-		// Write RxD buffer address & allocated buffer length
-		NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
-
-		mpdu_blk->Sequence = Sequence;
-
-		mpdu_blk->bAMSDU = RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU);
-
-		convert_reordering_packet_to_preAMSDU_or_802_3_packet(pAd, pRxBlk, FromWhichBSSID);
-
-		STATS_INC_RX_PACKETS(pAd, FromWhichBSSID);
-
-        //
-		// it is necessary for reordering packet to record
-		// which BSS it come from
-		//
-		RTMP_SET_PACKET_IF(pRxBlk->pRxPacket, FromWhichBSSID);
-
-		mpdu_blk->pPacket = pRxBlk->pRxPacket;
-
-		if (ba_reordering_mpdu_insertsorted(&pBAEntry->list, mpdu_blk) == FALSE)
-		{
-			// had been already within reordering list
-			// don't indicate
-			RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_SUCCESS);
-			ba_mpdu_blk_free(pAd, mpdu_blk);
-		}
-
-		ASSERT((0<= pBAEntry->list.qlen)  && (pBAEntry->list.qlen <= pBAEntry->BAWinSize));
-		NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR,  ("!!! (%d) Can't allocate reordering mpdu blk\n",
-								   pBAEntry->list.qlen));
-		/*
-		 * flush all pending reordering mpdus
-		 * and receving mpdu to upper layer
-		 * make tcp/ip to take care reordering mechanism
-		 */
-		//ba_refresh_reordering_mpdus(pAd, pBAEntry);
-		ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, Sequence);
-
-		pBAEntry->LastIndSeq = Sequence;
-		INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
-	}
-}
-
-
-/*
-	==========================================================================
-	Description:
-		Indicate this packet to upper layer or put it into reordering buffer
-
-	Parametrs:
-		pRxBlk         : carry necessary packet info 802.11 format
-		FromWhichBSSID : the packet received from which BSS
-
-	Return	:
-			  none
-
-	Note    :
-	          the packet queued into reordering buffer need to cover to 802.3 format
-			  or pre_AMSDU format
-	==========================================================================
- */
-
-VOID Indicate_AMPDU_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
-{
-	USHORT				Idx;
-	PBA_REC_ENTRY		pBAEntry = NULL;
-	UINT16				Sequence = pRxBlk->pHeader->Sequence;
-	ULONG				Now32;
-	UCHAR				Wcid = pRxBlk->pRxWI->WirelessCliID;
-	UCHAR				TID = pRxBlk->pRxWI->TID;
-
-
-	if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU) &&  (pRxBlk->DataSize > MAX_RX_PKT_LEN))
-	{
-		// release packet
-		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
-		return;
-	}
-
-
-
-	if (Wcid < MAX_LEN_OF_MAC_TABLE)
-	{
-		Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID];
-		if (Idx == 0)
-		{
-			/* Rec BA Session had been torn down */
-			INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
-			return;
-		}
-		pBAEntry = &pAd->BATable.BARecEntry[Idx];
-	}
-	else
-	{
-		// impossible !!!
-		ASSERT(0);
-		// release packet
-		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
-		return;
-	}
-
-	ASSERT(pBAEntry);
-
-	// update last rx time
-	NdisGetSystemUpTime(&Now32);
-
-	pBAEntry->rcvSeq = Sequence;
-
-
-	ba_flush_reordering_timeout_mpdus(pAd, pBAEntry, Now32);
-	pBAEntry->LastIndSeqAtTimer = Now32;
-
-	//
-	// Reset Last Indicate Sequence
-	//
-	if (pBAEntry->LastIndSeq == RESET_RCV_SEQ)
-	{
-		ASSERT((pBAEntry->list.qlen == 0) && (pBAEntry->list.next == NULL));
-
-		// reset rcv sequence of BA session
-		pBAEntry->LastIndSeq = Sequence;
-		pBAEntry->LastIndSeqAtTimer = Now32;
-		INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
-		return;
-	}
-
-	//
-	// I. Check if in order.
-	//
-	if (SEQ_STEPONE(Sequence, pBAEntry->LastIndSeq, MAXSEQ))
-	{
-		USHORT  LastIndSeq;
-
-		pBAEntry->LastIndSeq = Sequence;
-		INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
-		LastIndSeq = ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, pBAEntry->LastIndSeq);
-		if (LastIndSeq != RESET_RCV_SEQ)
-		{
-			pBAEntry->LastIndSeq = LastIndSeq;
-		}
-		pBAEntry->LastIndSeqAtTimer = Now32;
-	}
-	//
-	// II. Drop Duplicated Packet
-	//
-	else if (Sequence == pBAEntry->LastIndSeq)
-	{
-
-		// drop and release packet
-		pBAEntry->nDropPacket++;
-		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
-	}
-	//
-	// III. Drop Old Received Packet
-	//
-	else if (SEQ_SMALLER(Sequence, pBAEntry->LastIndSeq, MAXSEQ))
-	{
-
-		// drop and release packet
-		pBAEntry->nDropPacket++;
-		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
-	}
-	//
-	// IV. Receive Sequence within Window Size
-	//
-	else if (SEQ_SMALLER(Sequence, (((pBAEntry->LastIndSeq+pBAEntry->BAWinSize+1)) & MAXSEQ), MAXSEQ))
-	{
-		ba_enqueue_reordering_packet(pAd, pBAEntry, pRxBlk, FromWhichBSSID);
-	}
-	//
-	// V. Receive seq surpasses Win(lastseq + nMSDU). So refresh all reorder buffer
-	//
-	else
-	{
-		LONG WinStartSeq, TmpSeq;
-
-
-		TmpSeq = Sequence - (pBAEntry->BAWinSize) -1;
-		if (TmpSeq < 0)
-		{
-			TmpSeq = (MAXSEQ+1) + TmpSeq;
-		}
-		WinStartSeq = (TmpSeq+1) & MAXSEQ;
-		ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, WinStartSeq);
-		pBAEntry->LastIndSeq = WinStartSeq; //TmpSeq;
-
-		pBAEntry->LastIndSeqAtTimer = Now32;
-
-		ba_enqueue_reordering_packet(pAd, pBAEntry, pRxBlk, FromWhichBSSID);
-
-		TmpSeq = ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, pBAEntry->LastIndSeq);
-		if (TmpSeq != RESET_RCV_SEQ)
-		{
-			pBAEntry->LastIndSeq = TmpSeq;
-		}
-	}
-}
-
-#endif // DOT11_N_SUPPORT //
diff --git a/drivers/staging/rt3090/common/cmm_aes.c b/drivers/staging/rt3090/common/cmm_aes.c
deleted file mode 100644
index 4ccbbbfe4cc..00000000000
--- a/drivers/staging/rt3090/common/cmm_aes.c
+++ /dev/null
@@ -1,1560 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	cmm_aes.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	Paul Wu		02-25-02		Initial
-*/
-
-#include "../rt_config.h"
-
-
-typedef	struct
-{
-    UINT32 erk[64];     /* encryption round keys */
-    UINT32 drk[64];     /* decryption round keys */
-    int nr;             /* number of rounds */
-}
-aes_context;
-
-/*****************************/
-/******** SBOX Table *********/
-/*****************************/
-
-UCHAR SboxTable[256] =
-{
-	0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5,
-	0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76,
-	0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0,
-	0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0,
-	0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc,
-	0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
-	0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a,
-	0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75,
-	0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0,
-	0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84,
-	0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b,
-	0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
-	0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85,
-	0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8,
-	0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5,
-	0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2,
-	0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17,
-	0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
-	0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88,
-	0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb,
-	0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c,
-	0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79,
-	0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9,
-	0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
-	0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6,
-	0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a,
-	0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e,
-	0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e,
-	0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94,
-	0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
-	0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68,
-	0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16
-};
-
-VOID xor_32(
-	IN  PUCHAR  a,
-	IN  PUCHAR  b,
-	OUT PUCHAR  out)
-{
-	INT i;
-
-	for (i=0;i<4; i++)
-	{
-		out[i] = a[i] ^ b[i];
-	}
-}
-
-VOID xor_128(
-	IN  PUCHAR  a,
-	IN  PUCHAR  b,
-	OUT PUCHAR  out)
-{
-	INT i;
-
-	for (i=0;i<16; i++)
-	{
-		out[i] = a[i] ^ b[i];
-	}
-}
-
-UCHAR RTMPCkipSbox(
-	IN  UCHAR   a)
-{
-	return SboxTable[(int)a];
-}
-
-VOID next_key(
-	IN  PUCHAR  key,
-	IN  INT     round)
-{
-	UCHAR       rcon;
-	UCHAR       sbox_key[4];
-	UCHAR       rcon_table[12] =
-	{
-		0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
-		0x1b, 0x36, 0x36, 0x36
-	};
-
-	sbox_key[0] = RTMPCkipSbox(key[13]);
-	sbox_key[1] = RTMPCkipSbox(key[14]);
-	sbox_key[2] = RTMPCkipSbox(key[15]);
-	sbox_key[3] = RTMPCkipSbox(key[12]);
-
-	rcon = rcon_table[round];
-
-	xor_32(&key[0], sbox_key, &key[0]);
-	key[0] = key[0] ^ rcon;
-
-	xor_32(&key[4], &key[0], &key[4]);
-	xor_32(&key[8], &key[4], &key[8]);
-	xor_32(&key[12], &key[8], &key[12]);
-}
-
-VOID byte_sub(
-	IN  PUCHAR  in,
-	OUT PUCHAR  out)
-{
-	INT i;
-
-	for (i=0; i< 16; i++)
-	{
-		out[i] = RTMPCkipSbox(in[i]);
-	}
-}
-
-/************************************/
-/* bitwise_xor()                    */
-/* A 128 bit, bitwise exclusive or  */
-/************************************/
-
-void bitwise_xor(unsigned char *ina, unsigned char *inb, unsigned char *out)
-{
-	int i;
-	for (i=0; i<16; i++)
-	{
-		out[i] = ina[i] ^ inb[i];
-	}
-}
-
-VOID shift_row(
-	IN  PUCHAR  in,
-	OUT PUCHAR  out)
-{
-	out[0] =  in[0];
-	out[1] =  in[5];
-	out[2] =  in[10];
-	out[3] =  in[15];
-	out[4] =  in[4];
-	out[5] =  in[9];
-	out[6] =  in[14];
-	out[7] =  in[3];
-	out[8] =  in[8];
-	out[9] =  in[13];
-	out[10] = in[2];
-	out[11] = in[7];
-	out[12] = in[12];
-	out[13] = in[1];
-	out[14] = in[6];
-	out[15] = in[11];
-}
-
-VOID mix_column(
-	IN  PUCHAR  in,
-	OUT PUCHAR  out)
-{
-	INT         i;
-	UCHAR       add1b[4];
-	UCHAR       add1bf7[4];
-	UCHAR       rotl[4];
-	UCHAR       swap_halfs[4];
-	UCHAR       andf7[4];
-	UCHAR       rotr[4];
-	UCHAR       temp[4];
-	UCHAR       tempb[4];
-
-	for (i=0 ; i<4; i++)
-	{
-		if ((in[i] & 0x80)== 0x80)
-			add1b[i] = 0x1b;
-		else
-			add1b[i] = 0x00;
-	}
-
-	swap_halfs[0] = in[2];    /* Swap halfs */
-	swap_halfs[1] = in[3];
-	swap_halfs[2] = in[0];
-	swap_halfs[3] = in[1];
-
-	rotl[0] = in[3];        /* Rotate left 8 bits */
-	rotl[1] = in[0];
-	rotl[2] = in[1];
-	rotl[3] = in[2];
-
-	andf7[0] = in[0] & 0x7f;
-	andf7[1] = in[1] & 0x7f;
-	andf7[2] = in[2] & 0x7f;
-	andf7[3] = in[3] & 0x7f;
-
-	for (i = 3; i>0; i--)    /* logical shift left 1 bit */
-	{
-		andf7[i] = andf7[i] << 1;
-		if ((andf7[i-1] & 0x80) == 0x80)
-		{
-			andf7[i] = (andf7[i] | 0x01);
-		}
-	}
-	andf7[0] = andf7[0] << 1;
-	andf7[0] = andf7[0] & 0xfe;
-
-	xor_32(add1b, andf7, add1bf7);
-
-	xor_32(in, add1bf7, rotr);
-
-	temp[0] = rotr[0];         /* Rotate right 8 bits */
-	rotr[0] = rotr[1];
-	rotr[1] = rotr[2];
-	rotr[2] = rotr[3];
-	rotr[3] = temp[0];
-
-	xor_32(add1bf7, rotr, temp);
-	xor_32(swap_halfs, rotl,tempb);
-	xor_32(temp, tempb, out);
-}
-
-
-/************************************************/
-/* construct_mic_header1()                      */
-/* Builds the first MIC header block from       */
-/* header fields.                               */
-/************************************************/
-
-void construct_mic_header1(
-	unsigned char *mic_header1,
-	int header_length,
-	unsigned char *mpdu)
-{
-	mic_header1[0] = (unsigned char)((header_length - 2) / 256);
-	mic_header1[1] = (unsigned char)((header_length - 2) % 256);
-	mic_header1[2] = mpdu[0] & 0xcf;    /* Mute CF poll & CF ack bits */
-	mic_header1[3] = mpdu[1] & 0xc7;    /* Mute retry, more data and pwr mgt bits */
-	mic_header1[4] = mpdu[4];       /* A1 */
-	mic_header1[5] = mpdu[5];
-	mic_header1[6] = mpdu[6];
-	mic_header1[7] = mpdu[7];
-	mic_header1[8] = mpdu[8];
-	mic_header1[9] = mpdu[9];
-	mic_header1[10] = mpdu[10];     /* A2 */
-	mic_header1[11] = mpdu[11];
-	mic_header1[12] = mpdu[12];
-	mic_header1[13] = mpdu[13];
-	mic_header1[14] = mpdu[14];
-	mic_header1[15] = mpdu[15];
-}
-
-/************************************************/
-/* construct_mic_header2()                      */
-/* Builds the last MIC header block from        */
-/* header fields.                               */
-/************************************************/
-
-void construct_mic_header2(
-	unsigned char *mic_header2,
-	unsigned char *mpdu,
-	int a4_exists,
-	int qc_exists)
-{
-	int i;
-
-	for (i = 0; i<16; i++) mic_header2[i]=0x00;
-
-	mic_header2[0] = mpdu[16];    /* A3 */
-	mic_header2[1] = mpdu[17];
-	mic_header2[2] = mpdu[18];
-	mic_header2[3] = mpdu[19];
-	mic_header2[4] = mpdu[20];
-	mic_header2[5] = mpdu[21];
-
-	// In Sequence Control field, mute sequence numer bits (12-bit)
-	mic_header2[6] = mpdu[22] & 0x0f;   /* SC */
-	mic_header2[7] = 0x00; /* mpdu[23]; */
-
-	if ((!qc_exists) & a4_exists)
-	{
-		for (i=0;i<6;i++) mic_header2[8+i] = mpdu[24+i];   /* A4 */
-
-	}
-
-	if (qc_exists && (!a4_exists))
-	{
-		mic_header2[8] = mpdu[24] & 0x0f; /* mute bits 15 - 4 */
-		mic_header2[9] = mpdu[25] & 0x00;
-	}
-
-	if (qc_exists && a4_exists)
-	{
-		for (i=0;i<6;i++) mic_header2[8+i] = mpdu[24+i];   /* A4 */
-
-		mic_header2[14] = mpdu[30] & 0x0f;
-		mic_header2[15] = mpdu[31] & 0x00;
-	}
-}
-
-
-/************************************************/
-/* construct_mic_iv()                           */
-/* Builds the MIC IV from header fields and PN  */
-/************************************************/
-
-void construct_mic_iv(
-	unsigned char *mic_iv,
-	int qc_exists,
-	int a4_exists,
-	unsigned char *mpdu,
-	unsigned int payload_length,
-	unsigned char *pn_vector)
-{
-	int i;
-
-	mic_iv[0] = 0x59;
-	if (qc_exists && a4_exists)
-		mic_iv[1] = mpdu[30] & 0x0f;    /* QoS_TC           */
-	if (qc_exists && !a4_exists)
-		mic_iv[1] = mpdu[24] & 0x0f;   /* mute bits 7-4    */
-	if (!qc_exists)
-		mic_iv[1] = 0x00;
-	for (i = 2; i < 8; i++)
-		mic_iv[i] = mpdu[i + 8];                    /* mic_iv[2:7] = A2[0:5] = mpdu[10:15] */
-#ifdef CONSISTENT_PN_ORDER
-		for (i = 8; i < 14; i++)
-			mic_iv[i] = pn_vector[i - 8];           /* mic_iv[8:13] = PN[0:5] */
-#else
-		for (i = 8; i < 14; i++)
-			mic_iv[i] = pn_vector[13 - i];          /* mic_iv[8:13] = PN[5:0] */
-#endif
-	i = (payload_length / 256);
-	i = (payload_length % 256);
-	mic_iv[14] = (unsigned char) (payload_length / 256);
-	mic_iv[15] = (unsigned char) (payload_length % 256);
-
-}
-
-/****************************************/
-/* aes128k128d()                        */
-/* Performs a 128 bit AES encrypt with  */
-/* 128 bit data.                        */
-/****************************************/
-void aes128k128d(unsigned char *key, unsigned char *data, unsigned char *ciphertext)
-{
-	int round;
-	int i;
-	unsigned char intermediatea[16];
-	unsigned char intermediateb[16];
-	unsigned char round_key[16];
-
-	for(i=0; i<16; i++) round_key[i] = key[i];
-
-	for (round = 0; round < 11; round++)
-	{
-		if (round == 0)
-		{
-			xor_128(round_key, data, ciphertext);
-			next_key(round_key, round);
-		}
-		else if (round == 10)
-		{
-			byte_sub(ciphertext, intermediatea);
-			shift_row(intermediatea, intermediateb);
-			xor_128(intermediateb, round_key, ciphertext);
-		}
-		else    /* 1 - 9 */
-		{
-			byte_sub(ciphertext, intermediatea);
-			shift_row(intermediatea, intermediateb);
-			mix_column(&intermediateb[0], &intermediatea[0]);
-			mix_column(&intermediateb[4], &intermediatea[4]);
-			mix_column(&intermediateb[8], &intermediatea[8]);
-			mix_column(&intermediateb[12], &intermediatea[12]);
-			xor_128(intermediatea, round_key, ciphertext);
-			next_key(round_key, round);
-		}
-	}
-
-}
-
-void construct_ctr_preload(
-	unsigned char *ctr_preload,
-	int a4_exists,
-	int qc_exists,
-	unsigned char *mpdu,
-	unsigned char *pn_vector,
-	int c)
-{
-
-	int i = 0;
-	for (i=0; i<16; i++) ctr_preload[i] = 0x00;
-	i = 0;
-
-	ctr_preload[0] = 0x01;                                  /* flag */
-	if (qc_exists && a4_exists) ctr_preload[1] = mpdu[30] & 0x0f;   /* QoC_Control  */
-	if (qc_exists && !a4_exists) ctr_preload[1] = mpdu[24] & 0x0f;
-
-	for (i = 2; i < 8; i++)
-		ctr_preload[i] = mpdu[i + 8];                       /* ctr_preload[2:7] = A2[0:5] = mpdu[10:15] */
-#ifdef CONSISTENT_PN_ORDER
-	  for (i = 8; i < 14; i++)
-			ctr_preload[i] =    pn_vector[i - 8];           /* ctr_preload[8:13] = PN[0:5] */
-#else
-	  for (i = 8; i < 14; i++)
-			ctr_preload[i] =    pn_vector[13 - i];          /* ctr_preload[8:13] = PN[5:0] */
-#endif
-	ctr_preload[14] =  (unsigned char) (c / 256); // Ctr
-	ctr_preload[15] =  (unsigned char) (c % 256);
-
-}
-
-BOOLEAN RTMPSoftDecryptAES(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR	pData,
-	IN ULONG	DataByteCnt,
-	IN PCIPHER_KEY	pWpaKey)
-{
-	UCHAR			KeyID;
-	UINT			HeaderLen;
-	UCHAR			PN[6];
-	UINT			payload_len;
-	UINT			num_blocks;
-	UINT			payload_remainder;
-	USHORT			fc;
-	UCHAR			fc0;
-	UCHAR			fc1;
-	UINT			frame_type;
-	UINT			frame_subtype;
-	UINT			from_ds;
-	UINT			to_ds;
-	INT				a4_exists;
-	INT				qc_exists;
-	UCHAR			aes_out[16];
-	int			payload_index;
-	UINT			i;
-	UCHAR			ctr_preload[16];
-	UCHAR			chain_buffer[16];
-	UCHAR			padded_buffer[16];
-	UCHAR			mic_iv[16];
-	UCHAR			mic_header1[16];
-	UCHAR			mic_header2[16];
-	UCHAR			MIC[8];
-	UCHAR			TrailMIC[8];
-
-#ifdef RT_BIG_ENDIAN
-	RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE);
-#endif
-
-	fc0 = *pData;
-	fc1 = *(pData + 1);
-
-	fc = *((PUSHORT)pData);
-
-	frame_type = ((fc0 >> 2) & 0x03);
-	frame_subtype = ((fc0 >> 4) & 0x0f);
-
-	from_ds = (fc1 & 0x2) >> 1;
-	to_ds = (fc1 & 0x1);
-
-	a4_exists = (from_ds & to_ds);
-	qc_exists = ((frame_subtype == 0x08) ||    /* Assumed QoS subtypes */
-				  (frame_subtype == 0x09) ||   /* Likely to change.    */
-				  (frame_subtype == 0x0a) ||
-				  (frame_subtype == 0x0b)
-				 );
-
-	HeaderLen = 24;
-	if (a4_exists)
-		HeaderLen += 6;
-
-	KeyID = *((PUCHAR)(pData+ HeaderLen + 3));
-	KeyID = KeyID >> 6;
-
-	if (pWpaKey[KeyID].KeyLen == 0)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptAES failed!(KeyID[%d] Length can not be 0)\n", KeyID));
-		return FALSE;
-	}
-
-	PN[0] = *(pData+ HeaderLen);
-	PN[1] = *(pData+ HeaderLen + 1);
-	PN[2] = *(pData+ HeaderLen + 4);
-	PN[3] = *(pData+ HeaderLen + 5);
-	PN[4] = *(pData+ HeaderLen + 6);
-	PN[5] = *(pData+ HeaderLen + 7);
-
-	payload_len = DataByteCnt - HeaderLen - 8 - 8;	// 8 bytes for CCMP header , 8 bytes for MIC
-	payload_remainder = (payload_len) % 16;
-	num_blocks = (payload_len) / 16;
-
-
-
-	// Find start of payload
-	payload_index = HeaderLen + 8; //IV+EIV
-
-	for (i=0; i< num_blocks; i++)
-	{
-		construct_ctr_preload(ctr_preload,
-								a4_exists,
-								qc_exists,
-								pData,
-								PN,
-								i+1 );
-
-		aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out);
-
-		bitwise_xor(aes_out, pData + payload_index, chain_buffer);
-		NdisMoveMemory(pData + payload_index - 8, chain_buffer, 16);
-		payload_index += 16;
-	}
-
-	//
-	// If there is a short final block, then pad it
-	// encrypt it and copy the unpadded part back
-	//
-	if (payload_remainder > 0)
-	{
-		construct_ctr_preload(ctr_preload,
-								a4_exists,
-								qc_exists,
-								pData,
-								PN,
-								num_blocks + 1);
-
-		NdisZeroMemory(padded_buffer, 16);
-		NdisMoveMemory(padded_buffer, pData + payload_index, payload_remainder);
-
-		aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out);
-
-		bitwise_xor(aes_out, padded_buffer, chain_buffer);
-		NdisMoveMemory(pData + payload_index - 8, chain_buffer, payload_remainder);
-		payload_index += payload_remainder;
-	}
-
-	//
-	// Descrypt the MIC
-	//
-	construct_ctr_preload(ctr_preload,
-							a4_exists,
-							qc_exists,
-							pData,
-							PN,
-							0);
-	NdisZeroMemory(padded_buffer, 16);
-	NdisMoveMemory(padded_buffer, pData + payload_index, 8);
-
-	aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out);
-
-	bitwise_xor(aes_out, padded_buffer, chain_buffer);
-
-	NdisMoveMemory(TrailMIC, chain_buffer, 8);
-
-
-	//
-	// Calculate MIC
-	//
-
-	//Force the protected frame bit on
-	*(pData + 1) = *(pData + 1) | 0x40;
-
-	// Find start of payload
-	// Because the CCMP header has been removed
-	payload_index = HeaderLen;
-
-	construct_mic_iv(
-					mic_iv,
-					qc_exists,
-					a4_exists,
-					pData,
-					payload_len,
-					PN);
-
-	construct_mic_header1(
-						mic_header1,
-						HeaderLen,
-						pData);
-
-	construct_mic_header2(
-						mic_header2,
-						pData,
-						a4_exists,
-						qc_exists);
-
-	aes128k128d(pWpaKey[KeyID].Key, mic_iv, aes_out);
-	bitwise_xor(aes_out, mic_header1, chain_buffer);
-	aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
-	bitwise_xor(aes_out, mic_header2, chain_buffer);
-	aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
-
-	// iterate through each 16 byte payload block
-	for (i = 0; i < num_blocks; i++)
-	{
-		bitwise_xor(aes_out, pData + payload_index, chain_buffer);
-		payload_index += 16;
-		aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
-	}
-
-	// Add on the final payload block if it needs padding
-	if (payload_remainder > 0)
-	{
-		NdisZeroMemory(padded_buffer, 16);
-		NdisMoveMemory(padded_buffer, pData + payload_index, payload_remainder);
-
-		bitwise_xor(aes_out, padded_buffer, chain_buffer);
-		aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
-	}
-
-	// aes_out contains padded mic, discard most significant
-	// 8 bytes to generate 64 bit MIC
-	for (i = 0 ; i < 8; i++) MIC[i] = aes_out[i];
-
-	if (!NdisEqualMemory(MIC, TrailMIC, 8))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptAES, MIC Error !\n"));	 //MIC error.
-		return FALSE;
-	}
-
-#ifdef RT_BIG_ENDIAN
-	RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE);
-#endif
-
-	return TRUE;
-}
-
-/* =========================  AES En/Decryption ========================== */
-#ifndef	uint8
-#define	uint8  unsigned	char
-#endif
-
-#ifndef	uint32
-#define	uint32 unsigned	int
-#endif
-
-/* forward S-box */
-static uint32 FSb[256] =
-{
-	0x63, 0x7C,	0x77, 0x7B,	0xF2, 0x6B,	0x6F, 0xC5,
-	0x30, 0x01,	0x67, 0x2B,	0xFE, 0xD7,	0xAB, 0x76,
-	0xCA, 0x82,	0xC9, 0x7D,	0xFA, 0x59,	0x47, 0xF0,
-	0xAD, 0xD4,	0xA2, 0xAF,	0x9C, 0xA4,	0x72, 0xC0,
-	0xB7, 0xFD,	0x93, 0x26,	0x36, 0x3F,	0xF7, 0xCC,
-	0x34, 0xA5,	0xE5, 0xF1,	0x71, 0xD8,	0x31, 0x15,
-	0x04, 0xC7,	0x23, 0xC3,	0x18, 0x96,	0x05, 0x9A,
-	0x07, 0x12,	0x80, 0xE2,	0xEB, 0x27,	0xB2, 0x75,
-	0x09, 0x83,	0x2C, 0x1A,	0x1B, 0x6E,	0x5A, 0xA0,
-	0x52, 0x3B,	0xD6, 0xB3,	0x29, 0xE3,	0x2F, 0x84,
-	0x53, 0xD1,	0x00, 0xED,	0x20, 0xFC,	0xB1, 0x5B,
-	0x6A, 0xCB,	0xBE, 0x39,	0x4A, 0x4C,	0x58, 0xCF,
-	0xD0, 0xEF,	0xAA, 0xFB,	0x43, 0x4D,	0x33, 0x85,
-	0x45, 0xF9,	0x02, 0x7F,	0x50, 0x3C,	0x9F, 0xA8,
-	0x51, 0xA3,	0x40, 0x8F,	0x92, 0x9D,	0x38, 0xF5,
-	0xBC, 0xB6,	0xDA, 0x21,	0x10, 0xFF,	0xF3, 0xD2,
-	0xCD, 0x0C,	0x13, 0xEC,	0x5F, 0x97,	0x44, 0x17,
-	0xC4, 0xA7,	0x7E, 0x3D,	0x64, 0x5D,	0x19, 0x73,
-	0x60, 0x81,	0x4F, 0xDC,	0x22, 0x2A,	0x90, 0x88,
-	0x46, 0xEE,	0xB8, 0x14,	0xDE, 0x5E,	0x0B, 0xDB,
-	0xE0, 0x32,	0x3A, 0x0A,	0x49, 0x06,	0x24, 0x5C,
-	0xC2, 0xD3,	0xAC, 0x62,	0x91, 0x95,	0xE4, 0x79,
-	0xE7, 0xC8,	0x37, 0x6D,	0x8D, 0xD5,	0x4E, 0xA9,
-	0x6C, 0x56,	0xF4, 0xEA,	0x65, 0x7A,	0xAE, 0x08,
-	0xBA, 0x78,	0x25, 0x2E,	0x1C, 0xA6,	0xB4, 0xC6,
-	0xE8, 0xDD,	0x74, 0x1F,	0x4B, 0xBD,	0x8B, 0x8A,
-	0x70, 0x3E,	0xB5, 0x66,	0x48, 0x03,	0xF6, 0x0E,
-	0x61, 0x35,	0x57, 0xB9,	0x86, 0xC1,	0x1D, 0x9E,
-	0xE1, 0xF8,	0x98, 0x11,	0x69, 0xD9,	0x8E, 0x94,
-	0x9B, 0x1E,	0x87, 0xE9,	0xCE, 0x55,	0x28, 0xDF,
-	0x8C, 0xA1,	0x89, 0x0D,	0xBF, 0xE6,	0x42, 0x68,
-	0x41, 0x99,	0x2D, 0x0F,	0xB0, 0x54,	0xBB, 0x16
-};
-
-/* forward table */
-#define	FT \
-\
-	V(C6,63,63,A5),	V(F8,7C,7C,84),	V(EE,77,77,99),	V(F6,7B,7B,8D),	\
-	V(FF,F2,F2,0D),	V(D6,6B,6B,BD),	V(DE,6F,6F,B1),	V(91,C5,C5,54),	\
-	V(60,30,30,50),	V(02,01,01,03),	V(CE,67,67,A9),	V(56,2B,2B,7D),	\
-	V(E7,FE,FE,19),	V(B5,D7,D7,62),	V(4D,AB,AB,E6),	V(EC,76,76,9A),	\
-	V(8F,CA,CA,45),	V(1F,82,82,9D),	V(89,C9,C9,40),	V(FA,7D,7D,87),	\
-	V(EF,FA,FA,15),	V(B2,59,59,EB),	V(8E,47,47,C9),	V(FB,F0,F0,0B),	\
-	V(41,AD,AD,EC),	V(B3,D4,D4,67),	V(5F,A2,A2,FD),	V(45,AF,AF,EA),	\
-	V(23,9C,9C,BF),	V(53,A4,A4,F7),	V(E4,72,72,96),	V(9B,C0,C0,5B),	\
-	V(75,B7,B7,C2),	V(E1,FD,FD,1C),	V(3D,93,93,AE),	V(4C,26,26,6A),	\
-	V(6C,36,36,5A),	V(7E,3F,3F,41),	V(F5,F7,F7,02),	V(83,CC,CC,4F),	\
-	V(68,34,34,5C),	V(51,A5,A5,F4),	V(D1,E5,E5,34),	V(F9,F1,F1,08),	\
-	V(E2,71,71,93),	V(AB,D8,D8,73),	V(62,31,31,53),	V(2A,15,15,3F),	\
-	V(08,04,04,0C),	V(95,C7,C7,52),	V(46,23,23,65),	V(9D,C3,C3,5E),	\
-	V(30,18,18,28),	V(37,96,96,A1),	V(0A,05,05,0F),	V(2F,9A,9A,B5),	\
-	V(0E,07,07,09),	V(24,12,12,36),	V(1B,80,80,9B),	V(DF,E2,E2,3D),	\
-	V(CD,EB,EB,26),	V(4E,27,27,69),	V(7F,B2,B2,CD),	V(EA,75,75,9F),	\
-	V(12,09,09,1B),	V(1D,83,83,9E),	V(58,2C,2C,74),	V(34,1A,1A,2E),	\
-	V(36,1B,1B,2D),	V(DC,6E,6E,B2),	V(B4,5A,5A,EE),	V(5B,A0,A0,FB),	\
-	V(A4,52,52,F6),	V(76,3B,3B,4D),	V(B7,D6,D6,61),	V(7D,B3,B3,CE),	\
-	V(52,29,29,7B),	V(DD,E3,E3,3E),	V(5E,2F,2F,71),	V(13,84,84,97),	\
-	V(A6,53,53,F5),	V(B9,D1,D1,68),	V(00,00,00,00),	V(C1,ED,ED,2C),	\
-	V(40,20,20,60),	V(E3,FC,FC,1F),	V(79,B1,B1,C8),	V(B6,5B,5B,ED),	\
-	V(D4,6A,6A,BE),	V(8D,CB,CB,46),	V(67,BE,BE,D9),	V(72,39,39,4B),	\
-	V(94,4A,4A,DE),	V(98,4C,4C,D4),	V(B0,58,58,E8),	V(85,CF,CF,4A),	\
-	V(BB,D0,D0,6B),	V(C5,EF,EF,2A),	V(4F,AA,AA,E5),	V(ED,FB,FB,16),	\
-	V(86,43,43,C5),	V(9A,4D,4D,D7),	V(66,33,33,55),	V(11,85,85,94),	\
-	V(8A,45,45,CF),	V(E9,F9,F9,10),	V(04,02,02,06),	V(FE,7F,7F,81),	\
-	V(A0,50,50,F0),	V(78,3C,3C,44),	V(25,9F,9F,BA),	V(4B,A8,A8,E3),	\
-	V(A2,51,51,F3),	V(5D,A3,A3,FE),	V(80,40,40,C0),	V(05,8F,8F,8A),	\
-	V(3F,92,92,AD),	V(21,9D,9D,BC),	V(70,38,38,48),	V(F1,F5,F5,04),	\
-	V(63,BC,BC,DF),	V(77,B6,B6,C1),	V(AF,DA,DA,75),	V(42,21,21,63),	\
-	V(20,10,10,30),	V(E5,FF,FF,1A),	V(FD,F3,F3,0E),	V(BF,D2,D2,6D),	\
-	V(81,CD,CD,4C),	V(18,0C,0C,14),	V(26,13,13,35),	V(C3,EC,EC,2F),	\
-	V(BE,5F,5F,E1),	V(35,97,97,A2),	V(88,44,44,CC),	V(2E,17,17,39),	\
-	V(93,C4,C4,57),	V(55,A7,A7,F2),	V(FC,7E,7E,82),	V(7A,3D,3D,47),	\
-	V(C8,64,64,AC),	V(BA,5D,5D,E7),	V(32,19,19,2B),	V(E6,73,73,95),	\
-	V(C0,60,60,A0),	V(19,81,81,98),	V(9E,4F,4F,D1),	V(A3,DC,DC,7F),	\
-	V(44,22,22,66),	V(54,2A,2A,7E),	V(3B,90,90,AB),	V(0B,88,88,83),	\
-	V(8C,46,46,CA),	V(C7,EE,EE,29),	V(6B,B8,B8,D3),	V(28,14,14,3C),	\
-	V(A7,DE,DE,79),	V(BC,5E,5E,E2),	V(16,0B,0B,1D),	V(AD,DB,DB,76),	\
-	V(DB,E0,E0,3B),	V(64,32,32,56),	V(74,3A,3A,4E),	V(14,0A,0A,1E),	\
-	V(92,49,49,DB),	V(0C,06,06,0A),	V(48,24,24,6C),	V(B8,5C,5C,E4),	\
-	V(9F,C2,C2,5D),	V(BD,D3,D3,6E),	V(43,AC,AC,EF),	V(C4,62,62,A6),	\
-	V(39,91,91,A8),	V(31,95,95,A4),	V(D3,E4,E4,37),	V(F2,79,79,8B),	\
-	V(D5,E7,E7,32),	V(8B,C8,C8,43),	V(6E,37,37,59),	V(DA,6D,6D,B7),	\
-	V(01,8D,8D,8C),	V(B1,D5,D5,64),	V(9C,4E,4E,D2),	V(49,A9,A9,E0),	\
-	V(D8,6C,6C,B4),	V(AC,56,56,FA),	V(F3,F4,F4,07),	V(CF,EA,EA,25),	\
-	V(CA,65,65,AF),	V(F4,7A,7A,8E),	V(47,AE,AE,E9),	V(10,08,08,18),	\
-	V(6F,BA,BA,D5),	V(F0,78,78,88),	V(4A,25,25,6F),	V(5C,2E,2E,72),	\
-	V(38,1C,1C,24),	V(57,A6,A6,F1),	V(73,B4,B4,C7),	V(97,C6,C6,51),	\
-	V(CB,E8,E8,23),	V(A1,DD,DD,7C),	V(E8,74,74,9C),	V(3E,1F,1F,21),	\
-	V(96,4B,4B,DD),	V(61,BD,BD,DC),	V(0D,8B,8B,86),	V(0F,8A,8A,85),	\
-	V(E0,70,70,90),	V(7C,3E,3E,42),	V(71,B5,B5,C4),	V(CC,66,66,AA),	\
-	V(90,48,48,D8),	V(06,03,03,05),	V(F7,F6,F6,01),	V(1C,0E,0E,12),	\
-	V(C2,61,61,A3),	V(6A,35,35,5F),	V(AE,57,57,F9),	V(69,B9,B9,D0),	\
-	V(17,86,86,91),	V(99,C1,C1,58),	V(3A,1D,1D,27),	V(27,9E,9E,B9),	\
-	V(D9,E1,E1,38),	V(EB,F8,F8,13),	V(2B,98,98,B3),	V(22,11,11,33),	\
-	V(D2,69,69,BB),	V(A9,D9,D9,70),	V(07,8E,8E,89),	V(33,94,94,A7),	\
-	V(2D,9B,9B,B6),	V(3C,1E,1E,22),	V(15,87,87,92),	V(C9,E9,E9,20),	\
-	V(87,CE,CE,49),	V(AA,55,55,FF),	V(50,28,28,78),	V(A5,DF,DF,7A),	\
-	V(03,8C,8C,8F),	V(59,A1,A1,F8),	V(09,89,89,80),	V(1A,0D,0D,17),	\
-	V(65,BF,BF,DA),	V(D7,E6,E6,31),	V(84,42,42,C6),	V(D0,68,68,B8),	\
-	V(82,41,41,C3),	V(29,99,99,B0),	V(5A,2D,2D,77),	V(1E,0F,0F,11),	\
-	V(7B,B0,B0,CB),	V(A8,54,54,FC),	V(6D,BB,BB,D6),	V(2C,16,16,3A)
-
-#define	V(a,b,c,d) 0x##a##b##c##d
-static uint32 FT0[256] = { FT };
-#undef V
-
-#define	V(a,b,c,d) 0x##d##a##b##c
-static uint32 FT1[256] = { FT };
-#undef V
-
-#define	V(a,b,c,d) 0x##c##d##a##b
-static uint32 FT2[256] = { FT };
-#undef V
-
-#define	V(a,b,c,d) 0x##b##c##d##a
-static uint32 FT3[256] = { FT };
-#undef V
-
-#undef FT
-
-/* reverse S-box */
-
-static uint32 RSb[256] =
-{
-	0x52, 0x09,	0x6A, 0xD5,	0x30, 0x36,	0xA5, 0x38,
-	0xBF, 0x40,	0xA3, 0x9E,	0x81, 0xF3,	0xD7, 0xFB,
-	0x7C, 0xE3,	0x39, 0x82,	0x9B, 0x2F,	0xFF, 0x87,
-	0x34, 0x8E,	0x43, 0x44,	0xC4, 0xDE,	0xE9, 0xCB,
-	0x54, 0x7B,	0x94, 0x32,	0xA6, 0xC2,	0x23, 0x3D,
-	0xEE, 0x4C,	0x95, 0x0B,	0x42, 0xFA,	0xC3, 0x4E,
-	0x08, 0x2E,	0xA1, 0x66,	0x28, 0xD9,	0x24, 0xB2,
-	0x76, 0x5B,	0xA2, 0x49,	0x6D, 0x8B,	0xD1, 0x25,
-	0x72, 0xF8,	0xF6, 0x64,	0x86, 0x68,	0x98, 0x16,
-	0xD4, 0xA4,	0x5C, 0xCC,	0x5D, 0x65,	0xB6, 0x92,
-	0x6C, 0x70,	0x48, 0x50,	0xFD, 0xED,	0xB9, 0xDA,
-	0x5E, 0x15,	0x46, 0x57,	0xA7, 0x8D,	0x9D, 0x84,
-	0x90, 0xD8,	0xAB, 0x00,	0x8C, 0xBC,	0xD3, 0x0A,
-	0xF7, 0xE4,	0x58, 0x05,	0xB8, 0xB3,	0x45, 0x06,
-	0xD0, 0x2C,	0x1E, 0x8F,	0xCA, 0x3F,	0x0F, 0x02,
-	0xC1, 0xAF,	0xBD, 0x03,	0x01, 0x13,	0x8A, 0x6B,
-	0x3A, 0x91,	0x11, 0x41,	0x4F, 0x67,	0xDC, 0xEA,
-	0x97, 0xF2,	0xCF, 0xCE,	0xF0, 0xB4,	0xE6, 0x73,
-	0x96, 0xAC,	0x74, 0x22,	0xE7, 0xAD,	0x35, 0x85,
-	0xE2, 0xF9,	0x37, 0xE8,	0x1C, 0x75,	0xDF, 0x6E,
-	0x47, 0xF1,	0x1A, 0x71,	0x1D, 0x29,	0xC5, 0x89,
-	0x6F, 0xB7,	0x62, 0x0E,	0xAA, 0x18,	0xBE, 0x1B,
-	0xFC, 0x56,	0x3E, 0x4B,	0xC6, 0xD2,	0x79, 0x20,
-	0x9A, 0xDB,	0xC0, 0xFE,	0x78, 0xCD,	0x5A, 0xF4,
-	0x1F, 0xDD,	0xA8, 0x33,	0x88, 0x07,	0xC7, 0x31,
-	0xB1, 0x12,	0x10, 0x59,	0x27, 0x80,	0xEC, 0x5F,
-	0x60, 0x51,	0x7F, 0xA9,	0x19, 0xB5,	0x4A, 0x0D,
-	0x2D, 0xE5,	0x7A, 0x9F,	0x93, 0xC9,	0x9C, 0xEF,
-	0xA0, 0xE0,	0x3B, 0x4D,	0xAE, 0x2A,	0xF5, 0xB0,
-	0xC8, 0xEB,	0xBB, 0x3C,	0x83, 0x53,	0x99, 0x61,
-	0x17, 0x2B,	0x04, 0x7E,	0xBA, 0x77,	0xD6, 0x26,
-	0xE1, 0x69,	0x14, 0x63,	0x55, 0x21,	0x0C, 0x7D
-};
-
-/* reverse table */
-
-#define	RT \
-\
-	V(51,F4,A7,50),	V(7E,41,65,53),	V(1A,17,A4,C3),	V(3A,27,5E,96),	\
-	V(3B,AB,6B,CB),	V(1F,9D,45,F1),	V(AC,FA,58,AB),	V(4B,E3,03,93),	\
-	V(20,30,FA,55),	V(AD,76,6D,F6),	V(88,CC,76,91),	V(F5,02,4C,25),	\
-	V(4F,E5,D7,FC),	V(C5,2A,CB,D7),	V(26,35,44,80),	V(B5,62,A3,8F),	\
-	V(DE,B1,5A,49),	V(25,BA,1B,67),	V(45,EA,0E,98),	V(5D,FE,C0,E1),	\
-	V(C3,2F,75,02),	V(81,4C,F0,12),	V(8D,46,97,A3),	V(6B,D3,F9,C6),	\
-	V(03,8F,5F,E7),	V(15,92,9C,95),	V(BF,6D,7A,EB),	V(95,52,59,DA),	\
-	V(D4,BE,83,2D),	V(58,74,21,D3),	V(49,E0,69,29),	V(8E,C9,C8,44),	\
-	V(75,C2,89,6A),	V(F4,8E,79,78),	V(99,58,3E,6B),	V(27,B9,71,DD),	\
-	V(BE,E1,4F,B6),	V(F0,88,AD,17),	V(C9,20,AC,66),	V(7D,CE,3A,B4),	\
-	V(63,DF,4A,18),	V(E5,1A,31,82),	V(97,51,33,60),	V(62,53,7F,45),	\
-	V(B1,64,77,E0),	V(BB,6B,AE,84),	V(FE,81,A0,1C),	V(F9,08,2B,94),	\
-	V(70,48,68,58),	V(8F,45,FD,19),	V(94,DE,6C,87),	V(52,7B,F8,B7),	\
-	V(AB,73,D3,23),	V(72,4B,02,E2),	V(E3,1F,8F,57),	V(66,55,AB,2A),	\
-	V(B2,EB,28,07),	V(2F,B5,C2,03),	V(86,C5,7B,9A),	V(D3,37,08,A5),	\
-	V(30,28,87,F2),	V(23,BF,A5,B2),	V(02,03,6A,BA),	V(ED,16,82,5C),	\
-	V(8A,CF,1C,2B),	V(A7,79,B4,92),	V(F3,07,F2,F0),	V(4E,69,E2,A1),	\
-	V(65,DA,F4,CD),	V(06,05,BE,D5),	V(D1,34,62,1F),	V(C4,A6,FE,8A),	\
-	V(34,2E,53,9D),	V(A2,F3,55,A0),	V(05,8A,E1,32),	V(A4,F6,EB,75),	\
-	V(0B,83,EC,39),	V(40,60,EF,AA),	V(5E,71,9F,06),	V(BD,6E,10,51),	\
-	V(3E,21,8A,F9),	V(96,DD,06,3D),	V(DD,3E,05,AE),	V(4D,E6,BD,46),	\
-	V(91,54,8D,B5),	V(71,C4,5D,05),	V(04,06,D4,6F),	V(60,50,15,FF),	\
-	V(19,98,FB,24),	V(D6,BD,E9,97),	V(89,40,43,CC),	V(67,D9,9E,77),	\
-	V(B0,E8,42,BD),	V(07,89,8B,88),	V(E7,19,5B,38),	V(79,C8,EE,DB),	\
-	V(A1,7C,0A,47),	V(7C,42,0F,E9),	V(F8,84,1E,C9),	V(00,00,00,00),	\
-	V(09,80,86,83),	V(32,2B,ED,48),	V(1E,11,70,AC),	V(6C,5A,72,4E),	\
-	V(FD,0E,FF,FB),	V(0F,85,38,56),	V(3D,AE,D5,1E),	V(36,2D,39,27),	\
-	V(0A,0F,D9,64),	V(68,5C,A6,21),	V(9B,5B,54,D1),	V(24,36,2E,3A),	\
-	V(0C,0A,67,B1),	V(93,57,E7,0F),	V(B4,EE,96,D2),	V(1B,9B,91,9E),	\
-	V(80,C0,C5,4F),	V(61,DC,20,A2),	V(5A,77,4B,69),	V(1C,12,1A,16),	\
-	V(E2,93,BA,0A),	V(C0,A0,2A,E5),	V(3C,22,E0,43),	V(12,1B,17,1D),	\
-	V(0E,09,0D,0B),	V(F2,8B,C7,AD),	V(2D,B6,A8,B9),	V(14,1E,A9,C8),	\
-	V(57,F1,19,85),	V(AF,75,07,4C),	V(EE,99,DD,BB),	V(A3,7F,60,FD),	\
-	V(F7,01,26,9F),	V(5C,72,F5,BC),	V(44,66,3B,C5),	V(5B,FB,7E,34),	\
-	V(8B,43,29,76),	V(CB,23,C6,DC),	V(B6,ED,FC,68),	V(B8,E4,F1,63),	\
-	V(D7,31,DC,CA),	V(42,63,85,10),	V(13,97,22,40),	V(84,C6,11,20),	\
-	V(85,4A,24,7D),	V(D2,BB,3D,F8),	V(AE,F9,32,11),	V(C7,29,A1,6D),	\
-	V(1D,9E,2F,4B),	V(DC,B2,30,F3),	V(0D,86,52,EC),	V(77,C1,E3,D0),	\
-	V(2B,B3,16,6C),	V(A9,70,B9,99),	V(11,94,48,FA),	V(47,E9,64,22),	\
-	V(A8,FC,8C,C4),	V(A0,F0,3F,1A),	V(56,7D,2C,D8),	V(22,33,90,EF),	\
-	V(87,49,4E,C7),	V(D9,38,D1,C1),	V(8C,CA,A2,FE),	V(98,D4,0B,36),	\
-	V(A6,F5,81,CF),	V(A5,7A,DE,28),	V(DA,B7,8E,26),	V(3F,AD,BF,A4),	\
-	V(2C,3A,9D,E4),	V(50,78,92,0D),	V(6A,5F,CC,9B),	V(54,7E,46,62),	\
-	V(F6,8D,13,C2),	V(90,D8,B8,E8),	V(2E,39,F7,5E),	V(82,C3,AF,F5),	\
-	V(9F,5D,80,BE),	V(69,D0,93,7C),	V(6F,D5,2D,A9),	V(CF,25,12,B3),	\
-	V(C8,AC,99,3B),	V(10,18,7D,A7),	V(E8,9C,63,6E),	V(DB,3B,BB,7B),	\
-	V(CD,26,78,09),	V(6E,59,18,F4),	V(EC,9A,B7,01),	V(83,4F,9A,A8),	\
-	V(E6,95,6E,65),	V(AA,FF,E6,7E),	V(21,BC,CF,08),	V(EF,15,E8,E6),	\
-	V(BA,E7,9B,D9),	V(4A,6F,36,CE),	V(EA,9F,09,D4),	V(29,B0,7C,D6),	\
-	V(31,A4,B2,AF),	V(2A,3F,23,31),	V(C6,A5,94,30),	V(35,A2,66,C0),	\
-	V(74,4E,BC,37),	V(FC,82,CA,A6),	V(E0,90,D0,B0),	V(33,A7,D8,15),	\
-	V(F1,04,98,4A),	V(41,EC,DA,F7),	V(7F,CD,50,0E),	V(17,91,F6,2F),	\
-	V(76,4D,D6,8D),	V(43,EF,B0,4D),	V(CC,AA,4D,54),	V(E4,96,04,DF),	\
-	V(9E,D1,B5,E3),	V(4C,6A,88,1B),	V(C1,2C,1F,B8),	V(46,65,51,7F),	\
-	V(9D,5E,EA,04),	V(01,8C,35,5D),	V(FA,87,74,73),	V(FB,0B,41,2E),	\
-	V(B3,67,1D,5A),	V(92,DB,D2,52),	V(E9,10,56,33),	V(6D,D6,47,13),	\
-	V(9A,D7,61,8C),	V(37,A1,0C,7A),	V(59,F8,14,8E),	V(EB,13,3C,89),	\
-	V(CE,A9,27,EE),	V(B7,61,C9,35),	V(E1,1C,E5,ED),	V(7A,47,B1,3C),	\
-	V(9C,D2,DF,59),	V(55,F2,73,3F),	V(18,14,CE,79),	V(73,C7,37,BF),	\
-	V(53,F7,CD,EA),	V(5F,FD,AA,5B),	V(DF,3D,6F,14),	V(78,44,DB,86),	\
-	V(CA,AF,F3,81),	V(B9,68,C4,3E),	V(38,24,34,2C),	V(C2,A3,40,5F),	\
-	V(16,1D,C3,72),	V(BC,E2,25,0C),	V(28,3C,49,8B),	V(FF,0D,95,41),	\
-	V(39,A8,01,71),	V(08,0C,B3,DE),	V(D8,B4,E4,9C),	V(64,56,C1,90),	\
-	V(7B,CB,84,61),	V(D5,32,B6,70),	V(48,6C,5C,74),	V(D0,B8,57,42)
-
-#define	V(a,b,c,d) 0x##a##b##c##d
-static uint32 RT0[256] = { RT };
-#undef V
-
-#define	V(a,b,c,d) 0x##d##a##b##c
-static uint32 RT1[256] = { RT };
-#undef V
-
-#define	V(a,b,c,d) 0x##c##d##a##b
-static uint32 RT2[256] = { RT };
-#undef V
-
-#define	V(a,b,c,d) 0x##b##c##d##a
-static uint32 RT3[256] = { RT };
-#undef V
-
-#undef RT
-
-/* round constants */
-
-static uint32 RCON[10] =
-{
-	0x01000000,	0x02000000,	0x04000000,	0x08000000,
-	0x10000000,	0x20000000,	0x40000000,	0x80000000,
-	0x1B000000,	0x36000000
-};
-
-/* key schedule	tables */
-
-static int KT_init = 1;
-
-static uint32 KT0[256];
-static uint32 KT1[256];
-static uint32 KT2[256];
-static uint32 KT3[256];
-
-/* platform-independant	32-bit integer manipulation	macros */
-
-#define	GET_UINT32(n,b,i)						\
-{												\
-	(n)	= (	(uint32) (b)[(i)	] << 24	)		\
-		| (	(uint32) (b)[(i) + 1] << 16	)		\
-		| (	(uint32) (b)[(i) + 2] <<  8	)		\
-		| (	(uint32) (b)[(i) + 3]		);		\
-}
-
-#define	PUT_UINT32(n,b,i)						\
-{												\
-	(b)[(i)	   ] = (uint8) ( (n) >>	24 );		\
-	(b)[(i)	+ 1] = (uint8) ( (n) >>	16 );		\
-	(b)[(i)	+ 2] = (uint8) ( (n) >>	 8 );		\
-	(b)[(i)	+ 3] = (uint8) ( (n)	   );		\
-}
-
-
-int	rt_aes_set_key( aes_context *ctx, uint8 *key, int nbits )
-{
-	int	i;
-	uint32 *RK,	*SK;
-
-	switch(	nbits )
-	{
-		case 128: ctx->nr =	10;	break;
-		case 192: ctx->nr =	12;	break;
-		case 256: ctx->nr =	14;	break;
-		default	: return( 1	);
-	}
-
-	RK = (uint32 *) ctx->erk;
-
-	for( i = 0;	i <	(nbits >> 5); i++ )
-	{
-		GET_UINT32(	RK[i], key,	i *	4 );
-	}
-
-	/* setup encryption	round keys */
-
-	switch(	nbits )
-	{
-	case 128:
-
-		for( i = 0;	i <	10;	i++, RK	+= 4 )
-		{
-			RK[4]  = RK[0] ^ RCON[i] ^
-						( FSb[ (uint8) ( RK[3] >> 16 ) ] <<	24 ) ^
-						( FSb[ (uint8) ( RK[3] >>  8 ) ] <<	16 ) ^
-						( FSb[ (uint8) ( RK[3]		 ) ] <<	 8 ) ^
-						( FSb[ (uint8) ( RK[3] >> 24 ) ]	   );
-
-			RK[5]  = RK[1] ^ RK[4];
-			RK[6]  = RK[2] ^ RK[5];
-			RK[7]  = RK[3] ^ RK[6];
-		}
-		break;
-
-	case 192:
-
-		for( i = 0;	i <	8; i++,	RK += 6	)
-		{
-			RK[6]  = RK[0] ^ RCON[i] ^
-						( FSb[ (uint8) ( RK[5] >> 16 ) ] <<	24 ) ^
-						( FSb[ (uint8) ( RK[5] >>  8 ) ] <<	16 ) ^
-						( FSb[ (uint8) ( RK[5]		 ) ] <<	 8 ) ^
-						( FSb[ (uint8) ( RK[5] >> 24 ) ]	   );
-
-			RK[7]  = RK[1] ^ RK[6];
-			RK[8]  = RK[2] ^ RK[7];
-			RK[9]  = RK[3] ^ RK[8];
-			RK[10] = RK[4] ^ RK[9];
-			RK[11] = RK[5] ^ RK[10];
-		}
-		break;
-
-	case 256:
-
-		for( i = 0;	i <	7; i++,	RK += 8	)
-		{
-			RK[8]  = RK[0] ^ RCON[i] ^
-						( FSb[ (uint8) ( RK[7] >> 16 ) ] <<	24 ) ^
-						( FSb[ (uint8) ( RK[7] >>  8 ) ] <<	16 ) ^
-						( FSb[ (uint8) ( RK[7]		 ) ] <<	 8 ) ^
-						( FSb[ (uint8) ( RK[7] >> 24 ) ]	   );
-
-			RK[9]  = RK[1] ^ RK[8];
-			RK[10] = RK[2] ^ RK[9];
-			RK[11] = RK[3] ^ RK[10];
-
-			RK[12] = RK[4] ^
-						( FSb[ (uint8) ( RK[11]	>> 24 )	] << 24	) ^
-						( FSb[ (uint8) ( RK[11]	>> 16 )	] << 16	) ^
-						( FSb[ (uint8) ( RK[11]	>>	8 )	] <<  8	) ^
-						( FSb[ (uint8) ( RK[11]		  )	]		);
-
-			RK[13] = RK[5] ^ RK[12];
-			RK[14] = RK[6] ^ RK[13];
-			RK[15] = RK[7] ^ RK[14];
-		}
-		break;
-	}
-
-	/* setup decryption	round keys */
-
-	if(	KT_init	)
-	{
-		for( i = 0;	i <	256; i++ )
-		{
-			KT0[i] = RT0[ FSb[i] ];
-			KT1[i] = RT1[ FSb[i] ];
-			KT2[i] = RT2[ FSb[i] ];
-			KT3[i] = RT3[ FSb[i] ];
-		}
-
-		KT_init	= 0;
-	}
-
-	SK = (uint32 *) ctx->drk;
-
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
-
-	for( i = 1;	i <	ctx->nr; i++ )
-	{
-		RK -= 8;
-
-		*SK++ =	KT0[ (uint8) ( *RK >> 24 ) ] ^
-				KT1[ (uint8) ( *RK >> 16 ) ] ^
-				KT2[ (uint8) ( *RK >>  8 ) ] ^
-				KT3[ (uint8) ( *RK		 ) ]; RK++;
-
-		*SK++ =	KT0[ (uint8) ( *RK >> 24 ) ] ^
-				KT1[ (uint8) ( *RK >> 16 ) ] ^
-				KT2[ (uint8) ( *RK >>  8 ) ] ^
-				KT3[ (uint8) ( *RK		 ) ]; RK++;
-
-		*SK++ =	KT0[ (uint8) ( *RK >> 24 ) ] ^
-				KT1[ (uint8) ( *RK >> 16 ) ] ^
-				KT2[ (uint8) ( *RK >>  8 ) ] ^
-				KT3[ (uint8) ( *RK		 ) ]; RK++;
-
-		*SK++ =	KT0[ (uint8) ( *RK >> 24 ) ] ^
-				KT1[ (uint8) ( *RK >> 16 ) ] ^
-				KT2[ (uint8) ( *RK >>  8 ) ] ^
-				KT3[ (uint8) ( *RK		 ) ]; RK++;
-	}
-
-	RK -= 8;
-
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
-
-	return(	0 );
-}
-
-/* AES 128-bit block encryption	routine	*/
-
-void rt_aes_encrypt(aes_context *ctx, uint8 input[16],	uint8 output[16] )
-{
-	uint32 *RK,	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3;
-
-	RK = (uint32 *) ctx->erk;
-	GET_UINT32(	X0,	input,	0 ); X0	^= RK[0];
-	GET_UINT32(	X1,	input,	4 ); X1	^= RK[1];
-	GET_UINT32(	X2,	input,	8 ); X2	^= RK[2];
-	GET_UINT32(	X3,	input, 12 ); X3	^= RK[3];
-
-#define	AES_FROUND(X0,X1,X2,X3,Y0,Y1,Y2,Y3)		\
-{												\
-	RK += 4;									\
-												\
-	X0 = RK[0] ^ FT0[ (uint8) (	Y0 >> 24 ) ] ^	\
-				 FT1[ (uint8) (	Y1 >> 16 ) ] ^	\
-				 FT2[ (uint8) (	Y2 >>  8 ) ] ^	\
-				 FT3[ (uint8) (	Y3		 ) ];	\
-												\
-	X1 = RK[1] ^ FT0[ (uint8) (	Y1 >> 24 ) ] ^	\
-				 FT1[ (uint8) (	Y2 >> 16 ) ] ^	\
-				 FT2[ (uint8) (	Y3 >>  8 ) ] ^	\
-				 FT3[ (uint8) (	Y0		 ) ];	\
-												\
-	X2 = RK[2] ^ FT0[ (uint8) (	Y2 >> 24 ) ] ^	\
-				 FT1[ (uint8) (	Y3 >> 16 ) ] ^	\
-				 FT2[ (uint8) (	Y0 >>  8 ) ] ^	\
-				 FT3[ (uint8) (	Y1		 ) ];	\
-												\
-	X3 = RK[3] ^ FT0[ (uint8) (	Y3 >> 24 ) ] ^	\
-				 FT1[ (uint8) (	Y0 >> 16 ) ] ^	\
-				 FT2[ (uint8) (	Y1 >>  8 ) ] ^	\
-				 FT3[ (uint8) (	Y2		 ) ];	\
-}
-
-	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 1 */
-	AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 2 */
-	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 3 */
-	AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 4 */
-	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 5 */
-	AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 6 */
-	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 7 */
-	AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 8 */
-	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 9 */
-
-	if(	ctx->nr	> 10 )
-	{
-		AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );	/* round 10	*/
-		AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );	/* round 11	*/
-	}
-
-	if(	ctx->nr	> 12 )
-	{
-		AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );	/* round 12	*/
-		AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );	/* round 13	*/
-	}
-
-	/* last	round */
-
-	RK += 4;
-
-	X0 = RK[0] ^ ( FSb[	(uint8)	( Y0 >>	24 ) ] << 24 ) ^
-				 ( FSb[	(uint8)	( Y1 >>	16 ) ] << 16 ) ^
-				 ( FSb[	(uint8)	( Y2 >>	 8 ) ] <<  8 ) ^
-				 ( FSb[	(uint8)	( Y3	   ) ]		 );
-
-	X1 = RK[1] ^ ( FSb[	(uint8)	( Y1 >>	24 ) ] << 24 ) ^
-				 ( FSb[	(uint8)	( Y2 >>	16 ) ] << 16 ) ^
-				 ( FSb[	(uint8)	( Y3 >>	 8 ) ] <<  8 ) ^
-				 ( FSb[	(uint8)	( Y0	   ) ]		 );
-
-	X2 = RK[2] ^ ( FSb[	(uint8)	( Y2 >>	24 ) ] << 24 ) ^
-				 ( FSb[	(uint8)	( Y3 >>	16 ) ] << 16 ) ^
-				 ( FSb[	(uint8)	( Y0 >>	 8 ) ] <<  8 ) ^
-				 ( FSb[	(uint8)	( Y1	   ) ]		 );
-
-	X3 = RK[3] ^ ( FSb[	(uint8)	( Y3 >>	24 ) ] << 24 ) ^
-				 ( FSb[	(uint8)	( Y0 >>	16 ) ] << 16 ) ^
-				 ( FSb[	(uint8)	( Y1 >>	 8 ) ] <<  8 ) ^
-				 ( FSb[	(uint8)	( Y2	   ) ]		 );
-
-	PUT_UINT32(	X0,	output,	 0 );
-	PUT_UINT32(	X1,	output,	 4 );
-	PUT_UINT32(	X2,	output,	 8 );
-	PUT_UINT32(	X3,	output,	12 );
-}
-
-/* AES 128-bit block decryption	routine	*/
-
-void rt_aes_decrypt( aes_context *ctx,	uint8 input[16], uint8 output[16] )
-{
-	uint32 *RK,	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3;
-
-	RK = (uint32 *) ctx->drk;
-
-	GET_UINT32(	X0,	input,	0 ); X0	^= RK[0];
-	GET_UINT32(	X1,	input,	4 ); X1	^= RK[1];
-	GET_UINT32(	X2,	input,	8 ); X2	^= RK[2];
-	GET_UINT32(	X3,	input, 12 ); X3	^= RK[3];
-
-#define	AES_RROUND(X0,X1,X2,X3,Y0,Y1,Y2,Y3)		\
-{												\
-	RK += 4;									\
-												\
-	X0 = RK[0] ^ RT0[ (uint8) (	Y0 >> 24 ) ] ^	\
-				 RT1[ (uint8) (	Y3 >> 16 ) ] ^	\
-				 RT2[ (uint8) (	Y2 >>  8 ) ] ^	\
-				 RT3[ (uint8) (	Y1		 ) ];	\
-												\
-	X1 = RK[1] ^ RT0[ (uint8) (	Y1 >> 24 ) ] ^	\
-				 RT1[ (uint8) (	Y0 >> 16 ) ] ^	\
-				 RT2[ (uint8) (	Y3 >>  8 ) ] ^	\
-				 RT3[ (uint8) (	Y2		 ) ];	\
-												\
-	X2 = RK[2] ^ RT0[ (uint8) (	Y2 >> 24 ) ] ^	\
-				 RT1[ (uint8) (	Y1 >> 16 ) ] ^	\
-				 RT2[ (uint8) (	Y0 >>  8 ) ] ^	\
-				 RT3[ (uint8) (	Y3		 ) ];	\
-												\
-	X3 = RK[3] ^ RT0[ (uint8) (	Y3 >> 24 ) ] ^	\
-				 RT1[ (uint8) (	Y2 >> 16 ) ] ^	\
-				 RT2[ (uint8) (	Y1 >>  8 ) ] ^	\
-				 RT3[ (uint8) (	Y0		 ) ];	\
-}
-
-	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 1 */
-	AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 2 */
-	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 3 */
-	AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 4 */
-	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 5 */
-	AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 6 */
-	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 7 */
-	AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 8 */
-	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 9 */
-
-	if(	ctx->nr	> 10 )
-	{
-		AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );	/* round 10	*/
-		AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );	/* round 11	*/
-	}
-
-	if(	ctx->nr	> 12 )
-	{
-		AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );	/* round 12	*/
-		AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );	/* round 13	*/
-	}
-
-	/* last	round */
-
-	RK += 4;
-
-	X0 = RK[0] ^ ( RSb[	(uint8)	( Y0 >>	24 ) ] << 24 ) ^
-				 ( RSb[	(uint8)	( Y3 >>	16 ) ] << 16 ) ^
-				 ( RSb[	(uint8)	( Y2 >>	 8 ) ] <<  8 ) ^
-				 ( RSb[	(uint8)	( Y1	   ) ]		 );
-
-	X1 = RK[1] ^ ( RSb[	(uint8)	( Y1 >>	24 ) ] << 24 ) ^
-				 ( RSb[	(uint8)	( Y0 >>	16 ) ] << 16 ) ^
-				 ( RSb[	(uint8)	( Y3 >>	 8 ) ] <<  8 ) ^
-				 ( RSb[	(uint8)	( Y2	   ) ]		 );
-
-	X2 = RK[2] ^ ( RSb[	(uint8)	( Y2 >>	24 ) ] << 24 ) ^
-				 ( RSb[	(uint8)	( Y1 >>	16 ) ] << 16 ) ^
-				 ( RSb[	(uint8)	( Y0 >>	 8 ) ] <<  8 ) ^
-				 ( RSb[	(uint8)	( Y3	   ) ]		 );
-
-	X3 = RK[3] ^ ( RSb[	(uint8)	( Y3 >>	24 ) ] << 24 ) ^
-				 ( RSb[	(uint8)	( Y2 >>	16 ) ] << 16 ) ^
-				 ( RSb[	(uint8)	( Y1 >>	 8 ) ] <<  8 ) ^
-				 ( RSb[	(uint8)	( Y0	   ) ]		 );
-
-	PUT_UINT32(	X0,	output,	 0 );
-	PUT_UINT32(	X1,	output,	 4 );
-	PUT_UINT32(	X2,	output,	 8 );
-	PUT_UINT32(	X3,	output,	12 );
-}
-
-/*
-    ==========================================================================
-    Description:
-        ENCRYPT AES GTK before sending in EAPOL frame.
-        AES GTK length = 128 bit,  so fix blocks for aes-key-wrap as 2 in this function.
-        This function references to RFC 3394 for aes key wrap algorithm.
-    Return:
-    ==========================================================================
-*/
-VOID AES_GTK_KEY_WRAP(
-    IN UCHAR    *key,
-    IN UCHAR    *plaintext,
-    IN UINT32    p_len,
-    OUT UCHAR   *ciphertext)
-{
-    UCHAR       A[8], BIN[16], BOUT[16];
-    UCHAR       R[512];
-    INT         num_blocks = p_len/8;   // unit:64bits
-    INT         i, j;
-    aes_context aesctx;
-    UCHAR       xor;
-
-    rt_aes_set_key(&aesctx, key, 128);
-
-    // Init IA
-    for (i = 0; i < 8; i++)
-        A[i] = 0xa6;
-
-    //Input plaintext
-    for (i = 0; i < num_blocks; i++)
-    {
-        for (j = 0 ; j < 8; j++)
-            R[8 * (i + 1) + j] = plaintext[8 * i + j];
-    }
-
-    // Key Mix
-    for (j = 0; j < 6; j++)
-    {
-        for(i = 1; i <= num_blocks; i++)
-        {
-            //phase 1
-            NdisMoveMemory(BIN, A, 8);
-            NdisMoveMemory(&BIN[8], &R[8 * i], 8);
-            rt_aes_encrypt(&aesctx, BIN, BOUT);
-
-            NdisMoveMemory(A, &BOUT[0], 8);
-            xor = num_blocks * j + i;
-            A[7] = BOUT[7] ^ xor;
-            NdisMoveMemory(&R[8 * i], &BOUT[8], 8);
-        }
-    }
-
-    // Output ciphertext
-    NdisMoveMemory(ciphertext, A, 8);
-
-    for (i = 1; i <= num_blocks; i++)
-    {
-        for (j = 0 ; j < 8; j++)
-            ciphertext[8 * i + j] = R[8 * i + j];
-    }
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Misc function to decrypt AES body
-
-	Arguments:
-
-	Return Value:
-
-	Note:
-		This function references to	RFC	3394 for aes key unwrap algorithm.
-
-	========================================================================
-*/
-VOID	AES_GTK_KEY_UNWRAP(
-	IN	UCHAR	*key,
-	OUT	UCHAR	*plaintext,
-	IN	UINT32   c_len,
-	IN	UCHAR	*ciphertext)
-
-{
-	UCHAR       A[8], BIN[16], BOUT[16];
-	UCHAR       xor;
-	INT         i, j;
-	aes_context aesctx;
-	UCHAR       *R;
-	INT         num_blocks = c_len/8;	// unit:64bits
-
-
-	os_alloc_mem(NULL, (PUCHAR *)&R, 512);
-
-	if (R == NULL)
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("!!!AES_GTK_KEY_UNWRAP: no memory!!!\n"));
-        return;
-    } /* End of if */
-
-	// Initialize
-	NdisMoveMemory(A, ciphertext, 8);
-	//Input plaintext
-	for(i = 0; i < (c_len-8); i++)
-	{
-		R[ i] = ciphertext[i + 8];
-	}
-
-	rt_aes_set_key(&aesctx, key, 128);
-
-	for(j = 5; j >= 0; j--)
-	{
-		for(i = (num_blocks-1); i > 0; i--)
-		{
-			xor = (num_blocks -1 )* j + i;
-			NdisMoveMemory(BIN, A, 8);
-			BIN[7] = A[7] ^ xor;
-			NdisMoveMemory(&BIN[8], &R[(i-1)*8], 8);
-			rt_aes_decrypt(&aesctx, BIN, BOUT);
-			NdisMoveMemory(A, &BOUT[0], 8);
-			NdisMoveMemory(&R[(i-1)*8], &BOUT[8], 8);
-		}
-	}
-
-	// OUTPUT
-	for(i = 0; i < c_len; i++)
-	{
-		plaintext[i] = R[i];
-	}
-
-
-	os_free_mem(NULL, R);
-}
-
-
-/* =======  The related function of AES-128-CMAC  ======= */
-VOID leftshift_onebit(
-	IN  PUCHAR	input,
-	OUT PUCHAR	output)
-{
-	INT i;
-	UCHAR overflow = 0;
-
-	for (i=15; i>=0; i--)
-	{
-		output[i] = input[i] << 1;
-		output[i] |= overflow;
-		overflow = (input[i] & 0x80) ? 1 : 0;
-	}
-}
-
-VOID do_padding(
-	IN	PUCHAR	lastb,
-	OUT	PUCHAR	pad,
-	IN  INT		len)
-{
-	INT	j;
-
-	for (j=0; j<16; j++)
-	{
-		if (j < len)
-			pad[j] = lastb[j];
-		else if (j == len)
-			pad[j] = 0x80;
-		else
-			pad[j] = 0x00;
-	}
-
-
-}
-
-/*
- *	The Subkey Generation Algorithm
- */
-VOID generate_subkey(
-	IN	PUCHAR key,
-	OUT	PUCHAR K1,
-	OUT PUCHAR K2)
-{
-	aes_context aesctx;
-	UCHAR aes_128_key[16];
-	UCHAR const_Zero[16];
-	UCHAR tmp[16];
-	UCHAR const_Rb[16] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-					      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x87};
-
-	// initial the key material
-	memset(const_Zero, 0, 16);
-	memset(aes_128_key, 0, 16);
-
-	// AES-128 with key is applied to an all-zero input block
-	rt_aes_set_key(&aesctx, key, 128);
-	rt_aes_encrypt(&aesctx, const_Zero, aes_128_key);
-
-	// derive K1(128-bit first subkey) and K2(128-bit second subkey), refer to rfc-4493 ch 2.3
-	if ((aes_128_key[0] & 0x80) == 0)
-	{
-		leftshift_onebit(aes_128_key, K1);
-	}
-	else
-	{
-		leftshift_onebit(aes_128_key, tmp);
-		xor_128(tmp, const_Rb, K1);
-	}
-
-	if ((K1[0] & 0x80) == 0)
-	{
-		leftshift_onebit(K1, K2);
-	}
-	else
-	{
-		leftshift_onebit(K1, tmp);
-		xor_128(tmp, const_Rb, K2);
-	}
-
-}
-
-/*
- *	AES-CMAC Algorithm. (refer to rfc-4493 and SP800-38B)
- *
- *	Input : key		(128-bit key)
- *			input		(message to be authenticated)
- *			len			(length of the message in octets)
- *
- *	output: mac			(message authentication code)
- */
-VOID AES_128_CMAC(
-	IN	PUCHAR	key,
-	IN	PUCHAR	input,
-	IN	INT		len,
-	OUT	PUCHAR	mac)
-{
-	UCHAR	X[16], Y[16], M_last[16], padded[16];
-	UCHAR	K1[16], K2[16];
-	aes_context aesctx;
-	INT		n, i, flag;
-
-	generate_subkey(key, K1, K2);
-
-	n = (len+15) / 16;		// n is number of rounds
-
-	if (n == 0)
-	{
-		n = 1;
-		flag = 0;
-	}
-	else
-	{
-		if ((len%16) == 0)
-			flag = 1;			// indicate that last block is a complete block
-		else
-			flag = 0;			// indicate that last block is not a complete block
-	}
-
-	if (flag)
-	{
-		xor_128(&input[16*(n-1)], K1, M_last);
-	}
-	else
-	{
-		do_padding(&input[16*(n-1)], padded, len%16);
-		xor_128(padded, K2, M_last);
-	}
-
-	memset(X, 0, 16);
-	for (i=0; i<n-1; i++)
-	{
-		xor_128(X, &input[16*i], Y);
-		rt_aes_set_key(&aesctx, key, 128);
-		rt_aes_encrypt(&aesctx, Y, X);
-	}
-
-	xor_128(X, M_last, Y);
-	rt_aes_set_key(&aesctx, key, 128);
-	rt_aes_encrypt(&aesctx, Y, X);
-
-	for (i=0; i<16; i++)
-	{
-		mac[i] = X[i];
-	}
-
-}
-/* =======  The related function of AES-128-CMAC  ======= */
diff --git a/drivers/staging/rt3090/common/cmm_asic.c b/drivers/staging/rt3090/common/cmm_asic.c
deleted file mode 100644
index 3d1c808496f..00000000000
--- a/drivers/staging/rt3090/common/cmm_asic.c
+++ /dev/null
@@ -1,2753 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	cmm_asic.c
-
-	Abstract:
-	Functions used to communicate with ASIC
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-*/
-
-#include "../rt_config.h"
-
-
-// Reset the RFIC setting to new series
-RTMP_RF_REGS RF2850RegTable[] = {
-//		ch	 R1		 R2		 R3(TX0~4=0) R4
-		{1,  0x98402ecc, 0x984c0786, 0x9816b455, 0x9800510b},
-		{2,  0x98402ecc, 0x984c0786, 0x98168a55, 0x9800519f},
-		{3,  0x98402ecc, 0x984c078a, 0x98168a55, 0x9800518b},
-		{4,  0x98402ecc, 0x984c078a, 0x98168a55, 0x9800519f},
-		{5,  0x98402ecc, 0x984c078e, 0x98168a55, 0x9800518b},
-		{6,  0x98402ecc, 0x984c078e, 0x98168a55, 0x9800519f},
-		{7,  0x98402ecc, 0x984c0792, 0x98168a55, 0x9800518b},
-		{8,  0x98402ecc, 0x984c0792, 0x98168a55, 0x9800519f},
-		{9,  0x98402ecc, 0x984c0796, 0x98168a55, 0x9800518b},
-		{10, 0x98402ecc, 0x984c0796, 0x98168a55, 0x9800519f},
-		{11, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800518b},
-		{12, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800519f},
-		{13, 0x98402ecc, 0x984c079e, 0x98168a55, 0x9800518b},
-		{14, 0x98402ecc, 0x984c07a2, 0x98168a55, 0x98005193},
-
-		// 802.11 UNI / HyperLan 2
-		{36, 0x98402ecc, 0x984c099a, 0x98158a55, 0x980ed1a3},
-		{38, 0x98402ecc, 0x984c099e, 0x98158a55, 0x980ed193},
-		{40, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed183},
-		{44, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed1a3},
-		{46, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed18b},
-		{48, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed19b},
-		{52, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed193},
-		{54, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed1a3},
-		{56, 0x98402ec8, 0x984c068e, 0x98158a55, 0x980ed18b},
-		{60, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed183},
-		{62, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed193},
-		{64, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed1a3}, // Plugfest#4, Day4, change RFR3 left4th 9->5.
-
-		// 802.11 HyperLan 2
-		{100, 0x98402ec8, 0x984c06b2, 0x98178a55, 0x980ed783},
-
-		// 2008.04.30 modified
-		// The system team has AN to improve the EVM value
-		// for channel 102 to 108 for the RT2850/RT2750 dual band solution.
-		{102, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed793},
-		{104, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed1a3},
-		{108, 0x98402ecc, 0x985c0a32, 0x98578a55, 0x980ed193},
-
-		{110, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed183},
-		{112, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed19b},
-		{116, 0x98402ecc, 0x984c0a3a, 0x98178a55, 0x980ed1a3},
-		{118, 0x98402ecc, 0x984c0a3e, 0x98178a55, 0x980ed193},
-		{120, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed183},
-		{124, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed193},
-		{126, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed15b}, // 0x980ed1bb->0x980ed15b required by Rory 20070927
-		{128, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed1a3},
-		{132, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed18b},
-		{134, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed193},
-		{136, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed19b},
-		{140, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed183},
-
-		// 802.11 UNII
-		{149, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed1a7},
-		{151, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed187},
-		{153, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed18f},
-		{157, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed19f},
-		{159, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed1a7},
-		{161, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed187},
-		{165, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed197},
-		{167, 0x98402ec4, 0x984c03d2, 0x98179855, 0x9815531f},
-		{169, 0x98402ec4, 0x984c03d2, 0x98179855, 0x98155327},
-		{171, 0x98402ec4, 0x984c03d6, 0x98179855, 0x98155307},
-		{173, 0x98402ec4, 0x984c03d6, 0x98179855, 0x9815530f},
-
-		// Japan
-		{184, 0x95002ccc, 0x9500491e, 0x9509be55, 0x950c0a0b},
-		{188, 0x95002ccc, 0x95004922, 0x9509be55, 0x950c0a13},
-		{192, 0x95002ccc, 0x95004926, 0x9509be55, 0x950c0a1b},
-		{196, 0x95002ccc, 0x9500492a, 0x9509be55, 0x950c0a23},
-		{208, 0x95002ccc, 0x9500493a, 0x9509be55, 0x950c0a13},
-		{212, 0x95002ccc, 0x9500493e, 0x9509be55, 0x950c0a1b},
-		{216, 0x95002ccc, 0x95004982, 0x9509be55, 0x950c0a23},
-
-		// still lack of MMAC(Japan) ch 34,38,42,46
-};
-UCHAR	NUM_OF_2850_CHNL = (sizeof(RF2850RegTable) / sizeof(RTMP_RF_REGS));
-
-FREQUENCY_ITEM FreqItems3020[] =
-{
-	/**************************************************/
-	// ISM : 2.4 to 2.483 GHz                         //
-	/**************************************************/
-	// 11g
-	/**************************************************/
-	//-CH---N-------R---K-----------
-	{1,    241,  2,  2},
-	{2,    241,	 2,  7},
-	{3,    242,	 2,  2},
-	{4,    242,	 2,  7},
-	{5,    243,	 2,  2},
-	{6,    243,	 2,  7},
-	{7,    244,	 2,  2},
-	{8,    244,	 2,  7},
-	{9,    245,	 2,  2},
-	{10,   245,	 2,  7},
-	{11,   246,	 2,  2},
-	{12,   246,	 2,  7},
-	{13,   247,	 2,  2},
-	{14,   248,	 2,  4},
-};
-UCHAR	NUM_OF_3020_CHNL = (sizeof(FreqItems3020) / sizeof(FREQUENCY_ITEM));
-
-
-VOID AsicUpdateAutoFallBackTable(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pRateTable)
-{
-	UCHAR					i;
-	HT_FBK_CFG0_STRUC		HtCfg0;
-	HT_FBK_CFG1_STRUC		HtCfg1;
-	LG_FBK_CFG0_STRUC		LgCfg0;
-	LG_FBK_CFG1_STRUC		LgCfg1;
-	PRTMP_TX_RATE_SWITCH	pCurrTxRate, pNextTxRate;
-
-	// set to initial value
-	HtCfg0.word = 0x65432100;
-	HtCfg1.word = 0xedcba988;
-	LgCfg0.word = 0xedcba988;
-	LgCfg1.word = 0x00002100;
-
-	pNextTxRate = (PRTMP_TX_RATE_SWITCH)pRateTable+1;
-	for (i = 1; i < *((PUCHAR) pRateTable); i++)
-	{
-		pCurrTxRate = (PRTMP_TX_RATE_SWITCH)pRateTable+1+i;
-		switch (pCurrTxRate->Mode)
-		{
-			case 0:		//CCK
-				break;
-			case 1:		//OFDM
-				{
-					switch(pCurrTxRate->CurrMCS)
-					{
-						case 0:
-							LgCfg0.field.OFDMMCS0FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 1:
-							LgCfg0.field.OFDMMCS1FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 2:
-							LgCfg0.field.OFDMMCS2FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 3:
-							LgCfg0.field.OFDMMCS3FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 4:
-							LgCfg0.field.OFDMMCS4FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 5:
-							LgCfg0.field.OFDMMCS5FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 6:
-							LgCfg0.field.OFDMMCS6FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 7:
-							LgCfg0.field.OFDMMCS7FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-					}
-				}
-				break;
-#ifdef DOT11_N_SUPPORT
-			case 2:		//HT-MIX
-			case 3:		//HT-GF
-				{
-					if ((pNextTxRate->Mode >= MODE_HTMIX) && (pCurrTxRate->CurrMCS != pNextTxRate->CurrMCS))
-					{
-						switch(pCurrTxRate->CurrMCS)
-						{
-							case 0:
-								HtCfg0.field.HTMCS0FBK = pNextTxRate->CurrMCS;
-								break;
-							case 1:
-								HtCfg0.field.HTMCS1FBK = pNextTxRate->CurrMCS;
-								break;
-							case 2:
-								HtCfg0.field.HTMCS2FBK = pNextTxRate->CurrMCS;
-								break;
-							case 3:
-								HtCfg0.field.HTMCS3FBK = pNextTxRate->CurrMCS;
-								break;
-							case 4:
-								HtCfg0.field.HTMCS4FBK = pNextTxRate->CurrMCS;
-								break;
-							case 5:
-								HtCfg0.field.HTMCS5FBK = pNextTxRate->CurrMCS;
-								break;
-							case 6:
-								HtCfg0.field.HTMCS6FBK = pNextTxRate->CurrMCS;
-								break;
-							case 7:
-								HtCfg0.field.HTMCS7FBK = pNextTxRate->CurrMCS;
-								break;
-							case 8:
-								HtCfg1.field.HTMCS8FBK = pNextTxRate->CurrMCS;
-								break;
-							case 9:
-								HtCfg1.field.HTMCS9FBK = pNextTxRate->CurrMCS;
-								break;
-							case 10:
-								HtCfg1.field.HTMCS10FBK = pNextTxRate->CurrMCS;
-								break;
-							case 11:
-								HtCfg1.field.HTMCS11FBK = pNextTxRate->CurrMCS;
-								break;
-							case 12:
-								HtCfg1.field.HTMCS12FBK = pNextTxRate->CurrMCS;
-								break;
-							case 13:
-								HtCfg1.field.HTMCS13FBK = pNextTxRate->CurrMCS;
-								break;
-							case 14:
-								HtCfg1.field.HTMCS14FBK = pNextTxRate->CurrMCS;
-								break;
-							case 15:
-								HtCfg1.field.HTMCS15FBK = pNextTxRate->CurrMCS;
-								break;
-							default:
-								DBGPRINT(RT_DEBUG_ERROR, ("AsicUpdateAutoFallBackTable: not support CurrMCS=%d\n", pCurrTxRate->CurrMCS));
-						}
-					}
-				}
-				break;
-#endif // DOT11_N_SUPPORT //
-		}
-
-		pNextTxRate = pCurrTxRate;
-	}
-
-	RTMP_IO_WRITE32(pAd, HT_FBK_CFG0, HtCfg0.word);
-	RTMP_IO_WRITE32(pAd, HT_FBK_CFG1, HtCfg1.word);
-	RTMP_IO_WRITE32(pAd, LG_FBK_CFG0, LgCfg0.word);
-	RTMP_IO_WRITE32(pAd, LG_FBK_CFG1, LgCfg1.word);
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Set MAC register value according operation mode.
-		OperationMode AND bNonGFExist are for MM and GF Proteciton.
-		If MM or GF mask is not set, those passing argument doesn't not take effect.
-
-		Operation mode meaning:
-		= 0 : Pure HT, no preotection.
-		= 0x01; there may be non-HT devices in both the control and extension channel, protection is optional in BSS.
-		= 0x10: No Transmission in 40M is protected.
-		= 0x11: Transmission in both 40M and 20M shall be protected
-		if (bNonGFExist)
-			we should choose not to use GF. But still set correct ASIC registers.
-	========================================================================
-*/
-VOID	AsicUpdateProtect(
-	IN		PRTMP_ADAPTER	pAd,
-	IN		USHORT			OperationMode,
-	IN		UCHAR			SetMask,
-	IN		BOOLEAN			bDisableBGProtect,
-	IN		BOOLEAN			bNonGFExist)
-{
-	PROT_CFG_STRUC	ProtCfg, ProtCfg4;
-	UINT32 Protect[6];
-	USHORT			offset;
-	UCHAR			i;
-	UINT32 MacReg = 0;
-
-#ifdef RALINK_ATE
-	if (ATE_ON(pAd))
-		return;
-#endif // RALINK_ATE //
-
-#ifdef DOT11_N_SUPPORT
-	if (!(pAd->CommonCfg.bHTProtect) && (OperationMode != 8))
-	{
-		return;
-	}
-
-	if (pAd->BATable.numDoneOriginator)
-	{
-		//
-		// enable the RTS/CTS to avoid channel collision
-		//
-		SetMask = ALLN_SETPROTECT;
-		OperationMode = 8;
-	}
-#endif // DOT11_N_SUPPORT //
-
-	// Config ASIC RTS threshold register
-	RTMP_IO_READ32(pAd, TX_RTS_CFG, &MacReg);
-	MacReg &= 0xFF0000FF;
-	// If the user want disable RtsThreshold and enbale Amsdu/Ralink-Aggregation, set the RtsThreshold as 4096
-        if ((
-#ifdef DOT11_N_SUPPORT
-			(pAd->CommonCfg.BACapability.field.AmsduEnable) ||
-#endif // DOT11_N_SUPPORT //
-			(pAd->CommonCfg.bAggregationCapable == TRUE))
-            && pAd->CommonCfg.RtsThreshold == MAX_RTS_THRESHOLD)
-        {
-			MacReg |= (0x1000 << 8);
-        }
-        else
-        {
-			MacReg |= (pAd->CommonCfg.RtsThreshold << 8);
-        }
-
-	RTMP_IO_WRITE32(pAd, TX_RTS_CFG, MacReg);
-
-	// Initial common protection settings
-	RTMPZeroMemory(Protect, sizeof(Protect));
-	ProtCfg4.word = 0;
-	ProtCfg.word = 0;
-	ProtCfg.field.TxopAllowGF40 = 1;
-	ProtCfg.field.TxopAllowGF20 = 1;
-	ProtCfg.field.TxopAllowMM40 = 1;
-	ProtCfg.field.TxopAllowMM20 = 1;
-	ProtCfg.field.TxopAllowOfdm = 1;
-	ProtCfg.field.TxopAllowCck = 1;
-	ProtCfg.field.RTSThEn = 1;
-	ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
-
-	// update PHY mode and rate
-	if (pAd->CommonCfg.Channel > 14)
-		ProtCfg.field.ProtectRate = 0x4000;
-	ProtCfg.field.ProtectRate |= pAd->CommonCfg.RtsRate;
-
-	// Handle legacy(B/G) protection
-	if (bDisableBGProtect)
-	{
-		//ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate;
-		ProtCfg.field.ProtectCtrl = 0;
-		Protect[0] = ProtCfg.word;
-		Protect[1] = ProtCfg.word;
-		pAd->FlgCtsEnabled = 0; /* CTS-self is not used */
-	}
-	else
-	{
-		//ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate;
-		ProtCfg.field.ProtectCtrl = 0;			// CCK do not need to be protected
-		Protect[0] = ProtCfg.word;
-		ProtCfg.field.ProtectCtrl = ASIC_CTS;	// OFDM needs using CCK to protect
-		Protect[1] = ProtCfg.word;
-		pAd->FlgCtsEnabled = 1; /* CTS-self is used */
-	}
-
-#ifdef DOT11_N_SUPPORT
-	// Decide HT frame protection.
-	if ((SetMask & ALLN_SETPROTECT) != 0)
-	{
-		switch(OperationMode)
-		{
-			case 0x0:
-				// NO PROTECT
-				// 1.All STAs in the BSS are 20/40 MHz HT
-				// 2. in ai 20/40MHz BSS
-				// 3. all STAs are 20MHz in a 20MHz BSS
-				// Pure HT. no protection.
-
-				// MM20_PROT_CFG
-				//	Reserved (31:27)
-				//	PROT_TXOP(25:20) -- 010111
-				//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
-				//  PROT_CTRL(17:16) -- 00 (None)
-				//	PROT_RATE(15:0)  -- 0x4004 (OFDM 24M)
-				Protect[2] = 0x01744004;
-
-				// MM40_PROT_CFG
-				//	Reserved (31:27)
-				//	PROT_TXOP(25:20) -- 111111
-				//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
-				//  PROT_CTRL(17:16) -- 00 (None)
-				//	PROT_RATE(15:0)  -- 0x4084 (duplicate OFDM 24M)
-				Protect[3] = 0x03f44084;
-
-				// CF20_PROT_CFG
-				//	Reserved (31:27)
-				//	PROT_TXOP(25:20) -- 010111
-				//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
-				//  PROT_CTRL(17:16) -- 00 (None)
-				//	PROT_RATE(15:0)  -- 0x4004 (OFDM 24M)
-				Protect[4] = 0x01744004;
-
-				// CF40_PROT_CFG
-				//	Reserved (31:27)
-				//	PROT_TXOP(25:20) -- 111111
-				//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
-				//  PROT_CTRL(17:16) -- 00 (None)
-				//	PROT_RATE(15:0)  -- 0x4084 (duplicate OFDM 24M)
-				Protect[5] = 0x03f44084;
-
-				if (bNonGFExist)
-				{
-					// PROT_NAV(19:18)  -- 01 (Short NAV protectiion)
-					// PROT_CTRL(17:16) -- 01 (RTS/CTS)
-					Protect[4] = 0x01754004;
-					Protect[5] = 0x03f54084;
-				}
-				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE;
-				break;
-
-			case 1:
-				// This is "HT non-member protection mode."
-				// If there may be non-HT STAs my BSS
-				ProtCfg.word = 0x01744004;	// PROT_CTRL(17:16) : 0 (None)
-				ProtCfg4.word = 0x03f44084; // duplicaet legacy 24M. BW set 1.
-				if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
-				{
-					ProtCfg.word = 0x01740003;	//ERP use Protection bit is set, use protection rate at Clause 18..
-					ProtCfg4.word = 0x03f40003; // Don't duplicate RTS/CTS in CCK mode. 0x03f40083;
-				}
-				//Assign Protection method for 20&40 MHz packets
-				ProtCfg.field.ProtectCtrl = ASIC_RTS;
-				ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
-				ProtCfg4.field.ProtectCtrl = ASIC_RTS;
-				ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
-				Protect[2] = ProtCfg.word;
-				Protect[3] = ProtCfg4.word;
-				Protect[4] = ProtCfg.word;
-				Protect[5] = ProtCfg4.word;
-				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
-				break;
-
-			case 2:
-				// If only HT STAs are in BSS. at least one is 20MHz. Only protect 40MHz packets
-				ProtCfg.word = 0x01744004;  // PROT_CTRL(17:16) : 0 (None)
-				ProtCfg4.word = 0x03f44084; // duplicaet legacy 24M. BW set 1.
-
-				//Assign Protection method for 40MHz packets
-				ProtCfg4.field.ProtectCtrl = ASIC_RTS;
-				ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
-				Protect[2] = ProtCfg.word;
-				Protect[3] = ProtCfg4.word;
-				if (bNonGFExist)
-				{
-					ProtCfg.field.ProtectCtrl = ASIC_RTS;
-					ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
-				}
-				Protect[4] = ProtCfg.word;
-				Protect[5] = ProtCfg4.word;
-
-				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE;
-				break;
-
-			case 3:
-				// HT mixed mode.	 PROTECT ALL!
-				// Assign Rate
-				ProtCfg.word = 0x01744004;	//duplicaet legacy 24M. BW set 1.
-				ProtCfg4.word = 0x03f44084;
-				// both 20MHz and 40MHz are protected. Whether use RTS or CTS-to-self depends on the
-				if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
-				{
-					ProtCfg.word = 0x01740003;	//ERP use Protection bit is set, use protection rate at Clause 18..
-					ProtCfg4.word = 0x03f40003; // Don't duplicate RTS/CTS in CCK mode. 0x03f40083
-				}
-				//Assign Protection method for 20&40 MHz packets
-				ProtCfg.field.ProtectCtrl = ASIC_RTS;
-				ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
-				ProtCfg4.field.ProtectCtrl = ASIC_RTS;
-				ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
-				Protect[2] = ProtCfg.word;
-				Protect[3] = ProtCfg4.word;
-				Protect[4] = ProtCfg.word;
-				Protect[5] = ProtCfg4.word;
-				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
-				break;
-
-			case 8:
-				// Special on for Atheros problem n chip.
-				Protect[2] = 0x01754004;
-				Protect[3] = 0x03f54084;
-				Protect[4] = 0x01754004;
-				Protect[5] = 0x03f54084;
-				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
-				break;
-		}
-	}
-#endif // DOT11_N_SUPPORT //
-
-	offset = CCK_PROT_CFG;
-	for (i = 0;i < 6;i++)
-	{
-			if ((SetMask & (1<< i)))
-		{
-		RTMP_IO_WRITE32(pAd, offset + i*4, Protect[i]);
-	}
-}
-}
-
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AsicSwitchChannel(
-					  IN PRTMP_ADAPTER pAd,
-	IN	UCHAR			Channel,
-	IN	BOOLEAN			bScan)
-{
-	ULONG			R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0;
-	CHAR    TxPwer = 0, TxPwer2 = DEFAULT_RF_TX_POWER; //Bbp94 = BBPR94_DEFAULT, TxPwer2 = DEFAULT_RF_TX_POWER;
-	UCHAR	index;
-	UINT32	Value = 0; //BbpReg, Value;
-	RTMP_RF_REGS *RFRegTable;
-	UCHAR	RFValue;
-
-	RFValue = 0;
-	// Search Tx power value
-	// We can't use ChannelList to search channel, since some central channl's txpowr doesn't list
-	// in ChannelList, so use TxPower array instead.
-	//
-	for (index = 0; index < MAX_NUM_OF_CHANNELS; index++)
-	{
-		if (Channel == pAd->TxPower[index].Channel)
-		{
-			TxPwer = pAd->TxPower[index].Power;
-			TxPwer2 = pAd->TxPower[index].Power2;
-			break;
-		}
-	}
-
-	if (index == MAX_NUM_OF_CHANNELS)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: Can't find the Channel#%d \n", Channel));
-	}
-
-#ifdef RT30xx
-	// The RF programming sequence is difference between 3xxx and 2xxx
-	if ((IS_RT3070(pAd) || IS_RT3090(pAd)||IS_RT3390(pAd)) && ((pAd->RfIcType == RFIC_3020) || (pAd->RfIcType == RFIC_2020) ||
-		(pAd->RfIcType == RFIC_3021) || (pAd->RfIcType == RFIC_3022)))
-	{
-		/* modify by WY for Read RF Reg. error */
-
-		for (index = 0; index < NUM_OF_3020_CHNL; index++)
-		{
-			if (Channel == FreqItems3020[index].Channel)
-			{
-				// Programming channel parameters
-				RT30xxWriteRFRegister(pAd, RF_R02, FreqItems3020[index].N);
-				RT30xxWriteRFRegister(pAd, RF_R03, FreqItems3020[index].K);
-				RT30xxReadRFRegister(pAd, RF_R06, &RFValue);
-				RFValue = (RFValue & 0xFC) | FreqItems3020[index].R;
-				RT30xxWriteRFRegister(pAd, RF_R06, RFValue);
-
-				// Set Tx0 Power
-				RT30xxReadRFRegister(pAd, RF_R12, &RFValue);
-				RFValue = (RFValue & 0xE0) | TxPwer;
-				RT30xxWriteRFRegister(pAd, RF_R12, RFValue);
-
-				// Set Tx1 Power
-				RT30xxReadRFRegister(pAd, RF_R13, &RFValue);
-				RFValue = (RFValue & 0xE0) | TxPwer2;
-				RT30xxWriteRFRegister(pAd, RF_R13, RFValue);
-
-				// Tx/Rx Stream setting
-				RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
-				//if (IS_RT3090(pAd))
-				//	RFValue |= 0x01; // Enable RF block.
-				RFValue &= 0x03;	//clear bit[7~2]
-				if (pAd->Antenna.field.TxPath == 1)
-					RFValue |= 0xA0;
-				else if (pAd->Antenna.field.TxPath == 2)
-					RFValue |= 0x80;
-				if (pAd->Antenna.field.RxPath == 1)
-					RFValue |= 0x50;
-				else if (pAd->Antenna.field.RxPath == 2)
-					RFValue |= 0x40;
-				RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
-
-				// Set RF offset
-				RT30xxReadRFRegister(pAd, RF_R23, &RFValue);
-				RFValue = (RFValue & 0x80) | pAd->RfFreqOffset;
-				RT30xxWriteRFRegister(pAd, RF_R23, RFValue);
-
-				// Set BW
-				if (!bScan && (pAd->CommonCfg.BBPCurrentBW == BW_40))
-				{
-					RFValue = pAd->Mlme.CaliBW40RfR24;
-					//DISABLE_11N_CHECK(pAd);
-				}
-				else
-				{
-					RFValue = pAd->Mlme.CaliBW20RfR24;
-				}
-				RT30xxWriteRFRegister(pAd, RF_R24, RFValue);
-				RT30xxWriteRFRegister(pAd, RF_R31, RFValue);
-
-				// Enable RF tuning
-				RT30xxReadRFRegister(pAd, RF_R07, &RFValue);
-				RFValue = RFValue | 0x1;
-				RT30xxWriteRFRegister(pAd, RF_R07, RFValue);
-
-				// latch channel for future usage.
-				pAd->LatchRfRegs.Channel = Channel;
-
-		DBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%d, Pwr1=%d, %dT), N=0x%02X, K=0x%02X, R=0x%02X\n",
-			Channel,
-			pAd->RfIcType,
-			TxPwer,
-			TxPwer2,
-			pAd->Antenna.field.TxPath,
-			FreqItems3020[index].N,
-			FreqItems3020[index].K,
-			FreqItems3020[index].R));
-
-				break;
-			}
-		}
-	}
-	else
-#endif // RT30xx //
-	{
-		RFRegTable = RF2850RegTable;
-		switch (pAd->RfIcType)
-		{
-			case RFIC_2820:
-			case RFIC_2850:
-			case RFIC_2720:
-			case RFIC_2750:
-
-				for (index = 0; index < NUM_OF_2850_CHNL; index++)
-				{
-					if (Channel == RFRegTable[index].Channel)
-					{
-						R2 = RFRegTable[index].R2;
-						if (pAd->Antenna.field.TxPath == 1)
-						{
-							R2 |= 0x4000;	// If TXpath is 1, bit 14 = 1;
-						}
-
-						if (pAd->Antenna.field.RxPath == 2)
-						{
-							R2 |= 0x40;	// write 1 to off Rxpath.
-						}
-						else if (pAd->Antenna.field.RxPath == 1)
-						{
-							R2 |= 0x20040;	// write 1 to off RxPath
-						}
-
-						if (Channel > 14)
-						{
-							// initialize R3, R4
-							R3 = (RFRegTable[index].R3 & 0xffffc1ff);
-							R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15);
-
-							// 5G band power range: 0xF9~0X0F, TX0 Reg3 bit9/TX1 Reg4 bit6="0" means the TX power reduce 7dB
-							// R3
-							if ((TxPwer >= -7) && (TxPwer < 0))
-							{
-								TxPwer = (7+TxPwer);
-								TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
-								R3 |= (TxPwer << 10);
-								DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: TxPwer=%d \n", TxPwer));
-							}
-							else
-							{
-								TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
-								R3 |= (TxPwer << 10) | (1 << 9);
-							}
-
-							// R4
-							if ((TxPwer2 >= -7) && (TxPwer2 < 0))
-							{
-								TxPwer2 = (7+TxPwer2);
-								TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
-								R4 |= (TxPwer2 << 7);
-								DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: TxPwer2=%d \n", TxPwer2));
-							}
-							else
-							{
-								TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
-								R4 |= (TxPwer2 << 7) | (1 << 6);
-							}
-						}
-						else
-						{
-							R3 = (RFRegTable[index].R3 & 0xffffc1ff) | (TxPwer << 9); // set TX power0
-						R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15) | (TxPwer2 <<6);// Set freq Offset & TxPwr1
-						}
-
-						// Based on BBP current mode before changing RF channel.
-						if (!bScan && (pAd->CommonCfg.BBPCurrentBW == BW_40))
-						{
-							R4 |=0x200000;
-						}
-
-						// Update variables
-						pAd->LatchRfRegs.Channel = Channel;
-						pAd->LatchRfRegs.R1 = RFRegTable[index].R1;
-						pAd->LatchRfRegs.R2 = R2;
-						pAd->LatchRfRegs.R3 = R3;
-						pAd->LatchRfRegs.R4 = R4;
-
-#ifdef DFS_DEBUG
-#ifdef DFS_FCC_BW40_FIX
-						if (pAd->infType == RTMP_DEV_INF_PCI) // RT2880 PCI
-						{
-							/* only for RT2880 */
-							// FCC DFS test
-							pAd->LatchRfRegs.R1 |= 0x100;
-							pAd->LatchRfRegs.R4 |= 0x00400000;
-						}
-#endif // DFS_FCC_BW40_FIX //
-#endif // DFS_DEBUG //
-
-						// Set RF value 1's set R3[bit2] = [0]
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
-						RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
-
-						RTMPusecDelay(200);
-
-						// Set RF value 2's set R3[bit2] = [1]
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
-						RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 | 0x04));
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
-
-						RTMPusecDelay(200);
-
-						// Set RF value 3's set R3[bit2] = [0]
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
-						RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
-
-						break;
-					}
-				}
-				break;
-
-			default:
-				break;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%lu, Pwr1=%lu, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n",
-							  Channel,
-							  pAd->RfIcType,
-							  (R3 & 0x00003e00) >> 9,
-							  (R4 & 0x000007c0) >> 6,
-							  pAd->Antenna.field.TxPath,
-							  pAd->LatchRfRegs.R1,
-							  pAd->LatchRfRegs.R2,
-							  pAd->LatchRfRegs.R3,
-							  pAd->LatchRfRegs.R4));
-	}
-
-	// Change BBP setting during siwtch from a->g, g->a
-	if (Channel <= 14)
-	{
-		ULONG	TxPinCfg = 0x00050F0A;//Gary 2007/08/09 0x050A0A
-
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);//(0x44 - GET_LNA_GAIN(pAd)));	// According the Rory's suggestion to solve the middle range issue.
-		//RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62);
-
-		// Rx High power VGA offset for LNA select
-		if (pAd->NicConfig2.field.ExternalLNAForG)
-		{
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46);
-		}
-		else
-		{
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x84);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50);
-		}
-
-		// 5G band selection PIN, bit1 and bit2 are complement
-		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
-		Value &= (~0x6);
-		Value |= (0x04);
-		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
-
-		// Turn off unused PA or LNA when only 1T or 1R
-		if (pAd->Antenna.field.TxPath == 1)
-		{
-			TxPinCfg &= 0xFFFFFFF3;
-		}
-		if (pAd->Antenna.field.RxPath == 1)
-		{
-			TxPinCfg &= 0xFFFFF3FF;
-		}
-
-
-		RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
-
-#if defined(RT3090) || defined(RT3390)
-		// PCIe PHY Transmit attenuation adjustment
-		if (IS_RT3090A(pAd) || IS_RT3390(pAd))
-		{
-			TX_ATTENUATION_CTRL_STRUC TxAttenuationCtrl = {0};
-
-			RTMP_IO_READ32(pAd, PCIE_PHY_TX_ATTENUATION_CTRL, &TxAttenuationCtrl.word);
-
-			if (Channel == 14) // Channel #14
-			{
-				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_EN = 1; // Enable PCIe PHY Tx attenuation
-				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_VALUE = 4; // 9/16 full drive level
-			}
-			else // Channel #1~#13
-			{
-				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_EN = 0; // Disable PCIe PHY Tx attenuation
-				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_VALUE = 0; // n/a
-			}
-
-			RTMP_IO_WRITE32(pAd, PCIE_PHY_TX_ATTENUATION_CTRL, TxAttenuationCtrl.word);
-		}
-#endif
-	}
-	else
-	{
-		ULONG	TxPinCfg = 0x00050F05;//Gary 2007/8/9 0x050505
-
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);//(0x44 - GET_LNA_GAIN(pAd)));   // According the Rory's suggestion to solve the middle range issue.
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0xF2);
-
-		// Rx High power VGA offset for LNA select
-		if (pAd->NicConfig2.field.ExternalLNAForA)
-		{
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46);
-		}
-		else
-		{
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50);
-		}
-
-		// 5G band selection PIN, bit1 and bit2 are complement
-		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
-		Value &= (~0x6);
-		Value |= (0x02);
-		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
-
-		// Turn off unused PA or LNA when only 1T or 1R
-		if (pAd->Antenna.field.TxPath == 1)
-		{
-			TxPinCfg &= 0xFFFFFFF3;
-		}
-		if (pAd->Antenna.field.RxPath == 1)
-		{
-			TxPinCfg &= 0xFFFFF3FF;
-		}
-
-
-		RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
-
-	}
-
-	// R66 should be set according to Channel and use 20MHz when scanning
-	//RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x2E + GET_LNA_GAIN(pAd)));
-	if (bScan)
-		RTMPSetAGCInitValue(pAd, BW_20);
-	else
-		RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW);
-
-	//
-	// On 11A, We should delay and wait RF/BBP to be stable
-	// and the appropriate time should be 1000 micro seconds
-	// 2005/06/05 - On 11G, We also need this delay time. Otherwise it's difficult to pass the WHQL.
-	//
-	RTMPusecDelay(1000);
-}
-
-/*
-	==========================================================================
-	Description:
-		This function is required for 2421 only, and should not be used during
-		site survey. It's only required after NIC decided to stay at a channel
-		for a longer period.
-		When this function is called, it's always after AsicSwitchChannel().
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AsicLockChannel(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR Channel)
-{
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-#ifdef ANT_DIVERSITY_SUPPORT
-VOID	AsicAntennaSelect(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Channel)
-{
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	if (pAd->Mlme.OneSecPeriodicRound % 2 == 1)
-#endif // CONFIG_STA_SUPPORT //
-	{
-		// patch for AsicSetRxAnt failed
-		pAd->RxAnt.EvaluatePeriod = 0;
-
-		// check every 2 second. If rcv-beacon less than 5 in the past 2 second, then AvgRSSI is no longer a
-		// valid indication of the distance between this AP and its clients.
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-		{
-			SHORT	realavgrssi1;
-
-			// if no traffic then reset average rssi to trigger evaluation
-#ifdef CONFIG_STA_SUPPORT
-			if (pAd->StaCfg.NumOfAvgRssiSample < 5)
-			{
-				pAd->RxAnt.Pair1LastAvgRssi = (-99);
-				pAd->RxAnt.Pair2LastAvgRssi = (-99);
-				DBGPRINT(RT_DEBUG_TRACE, ("MlmePeriodicExec: no traffic/beacon, reset RSSI\n"));
-			}
-
-			pAd->StaCfg.NumOfAvgRssiSample = 0;
-			realavgrssi1 = (pAd->RxAnt.Pair1AvgRssi[pAd->RxAnt.Pair1PrimaryRxAnt] >> 3);
-#endif // CONFIG_STA_SUPPORT //
-
-			DBGPRINT(RT_DEBUG_TRACE,("Ant-realrssi0(%d), Lastrssi0(%d), EvaluateStableCnt=%d\n", realavgrssi1, pAd->RxAnt.Pair1LastAvgRssi, pAd->RxAnt.EvaluateStableCnt));
-
-			// if the difference between two rssi is larger or less than 5, then evaluate the other antenna
-			if ((pAd->RxAnt.EvaluateStableCnt < 2) || (realavgrssi1 > (pAd->RxAnt.Pair1LastAvgRssi + 5)) || (realavgrssi1 < (pAd->RxAnt.Pair1LastAvgRssi - 5)))
-				AsicEvaluateRxAnt(pAd);
-
-				pAd->RxAnt.Pair1LastAvgRssi = realavgrssi1;
-		}
-		else
-		{
-			// if not connected, always switch antenna to try to connect
-			UCHAR	temp;
-
-			temp = pAd->RxAnt.Pair1PrimaryRxAnt;
-			pAd->RxAnt.Pair1PrimaryRxAnt = pAd->RxAnt.Pair1SecondaryRxAnt;
-			pAd->RxAnt.Pair1SecondaryRxAnt = temp;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("MlmePeriodicExec: no connect, switch to another one to try connection\n"));
-
-			AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt);
-		}
-	}
-}
-#endif // ANT_DIVERSITY_SUPPORT //
-
-/*
-	========================================================================
-
-	Routine Description:
-		Antenna miscellaneous setting.
-
-	Arguments:
-		pAd						Pointer to our adapter
-		BandState				Indicate current Band State.
-
-	Return Value:
-		None
-
-	IRQL <= DISPATCH_LEVEL
-
-	Note:
-		1.) Frame End type control
-			only valid for G only (RF_2527 & RF_2529)
-			0: means DPDT, set BBP R4 bit 5 to 1
-			1: means SPDT, set BBP R4 bit 5 to 0
-
-
-	========================================================================
-*/
-VOID	AsicAntennaSetting(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	ABGBAND_STATE	BandState)
-{
-}
-
-VOID AsicRfTuningExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
-{
-}
-
-/*
-	==========================================================================
-	Description:
-		Gives CCK TX rate 2 more dB TX power.
-		This routine works only in LINK UP in INFRASTRUCTURE mode.
-
-		calculate desired Tx power in RF R3.Tx0~5,	should consider -
-		0. if current radio is a noisy environment (pAd->DrsCounters.fNoisyEnvironment)
-		1. TxPowerPercentage
-		2. auto calibration based on TSSI feedback
-		3. extra 2 db for CCK
-		4. -10 db upon very-short distance (AvgRSSI >= -40db) to AP
-
-	NOTE: Since this routine requires the value of (pAd->DrsCounters.fNoisyEnvironment),
-		it should be called AFTER MlmeDynamicTxRatSwitching()
-	==========================================================================
- */
-VOID AsicAdjustTxPower(
-	IN PRTMP_ADAPTER pAd)
-{
-	INT			i, j;
-	CHAR		DeltaPwr = 0;
-	BOOLEAN		bAutoTxAgc = FALSE;
-	UCHAR		TssiRef, *pTssiMinusBoundary, *pTssiPlusBoundary, TxAgcStep;
-	UCHAR		BbpR1 = 0, BbpR49 = 0, idx;
-	PCHAR		pTxAgcCompensate;
-	ULONG		TxPwr[5];
-	CHAR		Value;
-#ifdef CONFIG_STA_SUPPORT
-	CHAR		Rssi = -127;
-#endif // CONFIG_STA_SUPPORT //
-#ifdef CARRIER_SENSE_NEW_ALGO
-	unsigned long flags; //KH Add to Fix PCIe Power-Saving bug
-#endif // CARRIER_SENSE_NEW_ALGO //
-
-
-#ifdef CARRIER_SENSE_NEW_ALGO
-	//KH Add to Fix PCIe Power-Saving bug<--
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-	//KH Add to Fix PCIe Power-Saving bug-->
-#endif // CARRIER_SENSE_NEW_ALGO //
-
-#ifdef CONFIG_STA_SUPPORT
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) ||
-#ifdef RTMP_MAC_PCI
-		(pAd->bPCIclkOff == TRUE) ||
-#endif // RTMP_MAC_PCI //
-		RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF) ||
-		RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-{
-
-#ifdef CARRIER_SENSE_NEW_ALGO
-	//KH Add to Fix PCIe Power-Saving bug<--
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-	//KH add to fix PCIe-Power Saving -->
-#endif // CARRIER_SENSE_NEW_ALGO //
-		return;
-}
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		Rssi = RTMPMaxRssi(pAd,
-						   pAd->StaCfg.RssiSample.AvgRssi0,
-						   pAd->StaCfg.RssiSample.AvgRssi1,
-						   pAd->StaCfg.RssiSample.AvgRssi2);
-#endif // CONFIG_STA_SUPPORT //
-
-	if (pAd->CommonCfg.BBPCurrentBW == BW_40)
-	{
-		if (pAd->CommonCfg.CentralChannel > 14)
-		{
-			TxPwr[0] = pAd->Tx40MPwrCfgABand[0];
-			TxPwr[1] = pAd->Tx40MPwrCfgABand[1];
-			TxPwr[2] = pAd->Tx40MPwrCfgABand[2];
-			TxPwr[3] = pAd->Tx40MPwrCfgABand[3];
-			TxPwr[4] = pAd->Tx40MPwrCfgABand[4];
-		}
-		else
-		{
-			TxPwr[0] = pAd->Tx40MPwrCfgGBand[0];
-			TxPwr[1] = pAd->Tx40MPwrCfgGBand[1];
-			TxPwr[2] = pAd->Tx40MPwrCfgGBand[2];
-			TxPwr[3] = pAd->Tx40MPwrCfgGBand[3];
-			TxPwr[4] = pAd->Tx40MPwrCfgGBand[4];
-		}
-	}
-	else
-	{
-		if (pAd->CommonCfg.Channel > 14)
-		{
-			TxPwr[0] = pAd->Tx20MPwrCfgABand[0];
-			TxPwr[1] = pAd->Tx20MPwrCfgABand[1];
-			TxPwr[2] = pAd->Tx20MPwrCfgABand[2];
-			TxPwr[3] = pAd->Tx20MPwrCfgABand[3];
-			TxPwr[4] = pAd->Tx20MPwrCfgABand[4];
-		}
-		else
-		{
-			TxPwr[0] = pAd->Tx20MPwrCfgGBand[0];
-			TxPwr[1] = pAd->Tx20MPwrCfgGBand[1];
-			TxPwr[2] = pAd->Tx20MPwrCfgGBand[2];
-			TxPwr[3] = pAd->Tx20MPwrCfgGBand[3];
-			TxPwr[4] = pAd->Tx20MPwrCfgGBand[4];
-		}
-	}
-
-	// TX power compensation for temperature variation based on TSSI. try every 4 second
-	if (pAd->Mlme.OneSecPeriodicRound % 4 == 0)
-	{
-		if (pAd->CommonCfg.Channel <= 14)
-		{
-			/* bg channel */
-			bAutoTxAgc         = pAd->bAutoTxAgcG;
-			TssiRef            = pAd->TssiRefG;
-			pTssiMinusBoundary = &pAd->TssiMinusBoundaryG[0];
-			pTssiPlusBoundary  = &pAd->TssiPlusBoundaryG[0];
-			TxAgcStep          = pAd->TxAgcStepG;
-			pTxAgcCompensate   = &pAd->TxAgcCompensateG;
-		}
-		else
-		{
-			/* a channel */
-			bAutoTxAgc         = pAd->bAutoTxAgcA;
-			TssiRef            = pAd->TssiRefA;
-			pTssiMinusBoundary = &pAd->TssiMinusBoundaryA[0];
-			pTssiPlusBoundary  = &pAd->TssiPlusBoundaryA[0];
-			TxAgcStep          = pAd->TxAgcStepA;
-			pTxAgcCompensate   = &pAd->TxAgcCompensateA;
-		}
-
-		if (bAutoTxAgc)
-		{
-			/* BbpR1 is unsigned char */
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R49, &BbpR49);
-
-			/* (p) TssiPlusBoundaryG[0] = 0 = (m) TssiMinusBoundaryG[0] */
-			/* compensate: +4     +3   +2   +1    0   -1   -2   -3   -4 * steps */
-			/* step value is defined in pAd->TxAgcStepG for tx power value */
-
-			/* [4]+1+[4]   p4     p3   p2   p1   o1   m1   m2   m3   m4 */
-			/* ex:         0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0
-			   above value are examined in mass factory production */
-			/*             [4]    [3]  [2]  [1]  [0]  [1]  [2]  [3]  [4] */
-
-			/* plus (+) is 0x00 ~ 0x45, minus (-) is 0xa0 ~ 0xf0 */
-			/* if value is between p1 ~ o1 or o1 ~ s1, no need to adjust tx power */
-			/* if value is 0xa5, tx power will be -= TxAgcStep*(2-1) */
-
-			if (BbpR49 > pTssiMinusBoundary[1])
-			{
-				// Reading is larger than the reference value
-				// check for how large we need to decrease the Tx power
-				for (idx = 1; idx < 5; idx++)
-				{
-					if (BbpR49 <= pTssiMinusBoundary[idx])  // Found the range
-						break;
-				}
-				// The index is the step we should decrease, idx = 0 means there is nothing to compensate
-//				if (R3 > (ULONG) (TxAgcStep * (idx-1)))
-					*pTxAgcCompensate = -(TxAgcStep * (idx-1));
-//				else
-//					*pTxAgcCompensate = -((UCHAR)R3);
-
-				DeltaPwr += (*pTxAgcCompensate);
-				DBGPRINT(RT_DEBUG_TRACE, ("-- Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = -%d\n",
-					BbpR49, TssiRef, TxAgcStep, idx-1));
-			}
-			else if (BbpR49 < pTssiPlusBoundary[1])
-			{
-				// Reading is smaller than the reference value
-				// check for how large we need to increase the Tx power
-				for (idx = 1; idx < 5; idx++)
-				{
-					if (BbpR49 >= pTssiPlusBoundary[idx])   // Found the range
-						break;
-				}
-				// The index is the step we should increase, idx = 0 means there is nothing to compensate
-				*pTxAgcCompensate = TxAgcStep * (idx-1);
-				DeltaPwr += (*pTxAgcCompensate);
-				DBGPRINT(RT_DEBUG_TRACE, ("++ Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
-					BbpR49, TssiRef, TxAgcStep, idx-1));
-			}
-			else
-			{
-				*pTxAgcCompensate = 0;
-				DBGPRINT(RT_DEBUG_TRACE, ("   Tx Power, BBP R49=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
-					BbpR49, TssiRef, TxAgcStep, 0));
-			}
-		}
-	}
-	else
-	{
-		if (pAd->CommonCfg.Channel <= 14)
-		{
-			bAutoTxAgc         = pAd->bAutoTxAgcG;
-			pTxAgcCompensate   = &pAd->TxAgcCompensateG;
-		}
-		else
-		{
-			bAutoTxAgc         = pAd->bAutoTxAgcA;
-			pTxAgcCompensate   = &pAd->TxAgcCompensateA;
-		}
-
-		if (bAutoTxAgc)
-			DeltaPwr += (*pTxAgcCompensate);
-	}
-
-	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpR1);
-	BbpR1 &= 0xFC;
-
-#ifdef SINGLE_SKU
-	// Handle regulatory max tx power constrain
-	do
-	{
-		UCHAR    TxPwrInEEPROM = 0xFF, CountryTxPwr = 0xFF, criterion;
-		UCHAR    AdjustMaxTxPwr[40];
-
-		if (pAd->CommonCfg.Channel > 14) // 5G band
-			TxPwrInEEPROM = ((pAd->CommonCfg.DefineMaxTxPwr & 0xFF00) >> 8);
-		else // 2.4G band
-			TxPwrInEEPROM = (pAd->CommonCfg.DefineMaxTxPwr & 0x00FF);
-		CountryTxPwr = GetCuntryMaxTxPwr(pAd, pAd->CommonCfg.Channel);
-
-		// error handling, range check
-		if ((TxPwrInEEPROM > 0x50) || (CountryTxPwr > 0x50))
-		{
-			DBGPRINT(RT_DEBUG_ERROR,("AsicAdjustTxPower - Invalid max tx power (=0x%02x), CountryTxPwr=%d\n", TxPwrInEEPROM, CountryTxPwr));
-			break;
-		}
-
-		criterion = *((PUCHAR)TxPwr + 2) & 0xF;        // FAE use OFDM 6M as criterion
-
-		DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (criterion=%d, TxPwrInEEPROM=%d, CountryTxPwr=%d)\n", criterion, TxPwrInEEPROM, CountryTxPwr));
-
-		// Adjust max tx power according to the relationship of tx power in E2PROM
-		for (i=0; i<5; i++)
-		{
-			// CCK will have 4dBm larger than OFDM
-			// Therefore, we should separate to parse the tx power field
-			if (i == 0)
-			{
-				for (j=0; j<8; j++)
-				{
-					Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F);
-
-					if (j < 4)
-					{
-						// CCK will have 4dBm larger than OFDM
-						AdjustMaxTxPwr[i*8+j] = TxPwrInEEPROM + (Value - criterion) + 4;
-					}
-					else
-					{
-						AdjustMaxTxPwr[i*8+j] = TxPwrInEEPROM + (Value - criterion);
-					}
-					DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (i/j=%d/%d, Value=%d, %d)\n", i, j, Value, AdjustMaxTxPwr[i*8+j]));
-				}
-			}
-			else
-			{
-				for (j=0; j<8; j++)
-				{
-					Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F);
-
-					AdjustMaxTxPwr[i*8+j] = TxPwrInEEPROM + (Value - criterion);
-					DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (i/j=%d/%d, Value=%d, %d)\n", i, j, Value, AdjustMaxTxPwr[i*8+j]));
-				}
-			}
-		}
-
-		// Adjust tx power according to the relationship
-		for (i=0; i<5; i++)
-		{
-			if (TxPwr[i] != 0xffffffff)
-			{
-				for (j=0; j<8; j++)
-				{
-					Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F);
-
-					// The system tx power is larger than the regulatory, the power should be restrain
-					if (AdjustMaxTxPwr[i*8+j] > CountryTxPwr)
-					{
-						// decrease to zero and don't need to take care BBPR1
-						if ((Value - (AdjustMaxTxPwr[i*8+j] - CountryTxPwr)) > 0)
-							Value -= (AdjustMaxTxPwr[i*8+j] - CountryTxPwr);
-						else
-							Value = 0;
-
-						DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (i/j=%d/%d, Value=%d, %d)\n", i, j, Value, AdjustMaxTxPwr[i*8+j]));
-					}
-					else
-						DBGPRINT_RAW(RT_DEBUG_TRACE,("AsicAdjustTxPower (i/j=%d/%d, Value=%d, %d, no change)\n", i, j, Value, AdjustMaxTxPwr[i*8+j]));
-
-						TxPwr[i] = (TxPwr[i] & ~(0x0000000F << j*4)) | (Value << j*4);
-				}
-			}
-		}
-	} while (FALSE);
-#endif // SINGLE_SKU //
-
-	/* calculate delta power based on the percentage specified from UI */
-	// E2PROM setting is calibrated for maximum TX power (i.e. 100%)
-	// We lower TX power here according to the percentage specified from UI
-	if (pAd->CommonCfg.TxPowerPercentage == 0xffffffff)       // AUTO TX POWER control
-	{
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			// to patch high power issue with some APs, like Belkin N1.
-			if (Rssi > -35)
-			{
-				BbpR1 |= 0x02;		// DeltaPwr -= 12;
-			}
-			else if (Rssi > -40)
-			{
-				BbpR1 |= 0x01;		// DeltaPwr -= 6;
-			}
-			else
-		;
-		}
-#endif // CONFIG_STA_SUPPORT //
-	}
-	else if (pAd->CommonCfg.TxPowerPercentage > 90)  // 91 ~ 100% & AUTO, treat as 100% in terms of mW
-		;
-	else if (pAd->CommonCfg.TxPowerPercentage > 60)  // 61 ~ 90%, treat as 75% in terms of mW		// DeltaPwr -= 1;
-	{
-		DeltaPwr -= 1;
-	}
-	else if (pAd->CommonCfg.TxPowerPercentage > 30)  // 31 ~ 60%, treat as 50% in terms of mW		// DeltaPwr -= 3;
-	{
-		DeltaPwr -= 3;
-	}
-	else if (pAd->CommonCfg.TxPowerPercentage > 15)  // 16 ~ 30%, treat as 25% in terms of mW		// DeltaPwr -= 6;
-	{
-		BbpR1 |= 0x01;
-	}
-	else if (pAd->CommonCfg.TxPowerPercentage > 9)   // 10 ~ 15%, treat as 12.5% in terms of mW		// DeltaPwr -= 9;
-	{
-		BbpR1 |= 0x01;
-		DeltaPwr -= 3;
-	}
-	else                                           // 0 ~ 9 %, treat as MIN(~3%) in terms of mW		// DeltaPwr -= 12;
-	{
-		BbpR1 |= 0x02;
-	}
-
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpR1);
-
-	/* reset different new tx power for different TX rate */
-	for(i=0; i<5; i++)
-	{
-		if (TxPwr[i] != 0xffffffff)
-		{
-			for (j=0; j<8; j++)
-			{
-				Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F); /* 0 ~ 15 */
-
-				if ((Value + DeltaPwr) < 0)
-				{
-					Value = 0; /* min */
-				}
-				else if ((Value + DeltaPwr) > 0xF)
-				{
-					Value = 0xF; /* max */
-				}
-				else
-				{
-					Value += DeltaPwr; /* temperature compensation */
-				}
-
-				/* fill new value to CSR offset */
-				TxPwr[i] = (TxPwr[i] & ~(0x0000000F << j*4)) | (Value << j*4);
-			}
-
-			/* write tx power value to CSR */
-			/* TX_PWR_CFG_0 (8 tx rate) for	TX power for OFDM 12M/18M
-											TX power for OFDM 6M/9M
-											TX power for CCK5.5M/11M
-											TX power for CCK1M/2M */
-			/* TX_PWR_CFG_1 ~ TX_PWR_CFG_4 */
-			RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, TxPwr[i]);
-		}
-	}
-
-#ifdef CARRIER_SENSE_NEW_ALGO
-	//KH Add to Fix PCIe Power-Saving bug<--
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-	//KH add to fix PCIe-Power Saving -->
-#endif // CARRIER_SENSE_NEW_ALGO //
-
-}
-
-
-#ifdef CONFIG_STA_SUPPORT
-VOID AsicResetBBPAgent(
-IN PRTMP_ADAPTER pAd)
-{
-	BBP_CSR_CFG_STRUC	BbpCsr;
-	DBGPRINT(RT_DEBUG_ERROR, ("Reset BBP Agent busy bit.!! \n"));
-	// Still need to find why BBP agent keeps busy, but in fact, hardware still function ok. Now clear busy first.
-	RTMP_IO_READ32(pAd, H2M_BBP_AGENT, &BbpCsr.word);
-	BbpCsr.field.Busy = 0;
-	RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, BbpCsr.word);
-}
-/*
-	==========================================================================
-	Description:
-		put PHY to sleep here, and set next wakeup timer. PHY doesn't not wakeup
-		automatically. Instead, MCU will issue a TwakeUpInterrupt to host after
-		the wakeup timer timeout. Driver has to issue a separate command to wake
-		PHY up.
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AsicSleepThenAutoWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT TbttNumToNextWakeUp)
-{
-	RTMP_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp);
-}
-
-/*
-	==========================================================================
-	Description:
-		AsicForceWakeup() is used whenever manual wakeup is required
-		AsicForceSleep() should only be used when not in INFRA BSS. When
-		in INFRA BSS, we should use AsicSleepThenAutoWakeup() instead.
-	==========================================================================
- */
-VOID AsicForceSleep(
-	IN PRTMP_ADAPTER pAd)
-{
-
-}
-
-/*
-	==========================================================================
-	Description:
-		AsicForceWakeup() is used whenever Twakeup timer (set via AsicSleepThenAutoWakeup)
-		expired.
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-	==========================================================================
- */
-VOID AsicForceWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN    bFromTx)
-{
-    DBGPRINT(RT_DEBUG_INFO, ("--> AsicForceWakeup \n"));
-    RTMP_STA_FORCE_WAKEUP(pAd, bFromTx);
-}
-#endif // CONFIG_STA_SUPPORT //
-
-
-/*
-	==========================================================================
-	Description:
-		Set My BSSID
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AsicSetBssid(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pBssid)
-{
-	ULONG		  Addr4;
-	DBGPRINT(RT_DEBUG_TRACE, ("==============> AsicSetBssid %x:%x:%x:%x:%x:%x\n",
-		pBssid[0],pBssid[1],pBssid[2],pBssid[3], pBssid[4],pBssid[5]));
-
-	Addr4 = (ULONG)(pBssid[0])		 |
-			(ULONG)(pBssid[1] << 8)  |
-			(ULONG)(pBssid[2] << 16) |
-			(ULONG)(pBssid[3] << 24);
-	RTMP_IO_WRITE32(pAd, MAC_BSSID_DW0, Addr4);
-
-	Addr4 = 0;
-	// always one BSSID in STA mode
-	Addr4 = (ULONG)(pBssid[4]) | (ULONG)(pBssid[5] << 8);
-
-	RTMP_IO_WRITE32(pAd, MAC_BSSID_DW1, Addr4);
-}
-
-VOID AsicSetMcastWC(
-	IN PRTMP_ADAPTER pAd)
-{
-	MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[MCAST_WCID];
-	USHORT		offset;
-
-	pEntry->Sst        = SST_ASSOC;
-	pEntry->Aid        = MCAST_WCID;	// Softap supports 1 BSSID and use WCID=0 as multicast Wcid index
-	pEntry->PsMode     = PWR_ACTIVE;
-	pEntry->CurrTxRate = pAd->CommonCfg.MlmeRate;
-	offset = MAC_WCID_BASE + BSS0Mcast_WCID * HW_WCID_ENTRY_SIZE;
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AsicDelWcidTab(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR	Wcid)
-{
-	ULONG		  Addr0 = 0x0, Addr1 = 0x0;
-	ULONG		offset;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("AsicDelWcidTab==>Wcid = 0x%x\n",Wcid));
-	offset = MAC_WCID_BASE + Wcid * HW_WCID_ENTRY_SIZE;
-	RTMP_IO_WRITE32(pAd, offset, Addr0);
-	offset += 4;
-	RTMP_IO_WRITE32(pAd, offset, Addr1);
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AsicEnableRDG(
-	IN PRTMP_ADAPTER pAd)
-{
-	TX_LINK_CFG_STRUC	TxLinkCfg;
-	UINT32				Data = 0;
-
-	RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
-	TxLinkCfg.field.TxRDGEn = 1;
-	RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word);
-
-	RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
-	Data  &= 0xFFFFFF00;
-	Data  |= 0x80;
-	RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
-
-	//OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AsicDisableRDG(
-	IN PRTMP_ADAPTER pAd)
-{
-	TX_LINK_CFG_STRUC	TxLinkCfg;
-	UINT32				Data = 0;
-
-
-	RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
-	TxLinkCfg.field.TxRDGEn = 0;
-	RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word);
-
-	RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
-
-	Data  &= 0xFFFFFF00;
-	//Data  |= 0x20;
-#ifndef WIFI_TEST
-	//if ( pAd->CommonCfg.bEnableTxBurst )
-	//	Data |= 0x60; // for performance issue not set the TXOP to 0
-#endif
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_DYNAMIC_BE_TXOP_ACTIVE)
-#ifdef DOT11_N_SUPPORT
-		&& (pAd->MacTab.fAnyStationMIMOPSDynamic == FALSE)
-#endif // DOT11_N_SUPPORT //
-	)
-	{
-		// For CWC test, change txop from 0x30 to 0x20 in TxBurst mode
-		if (pAd->CommonCfg.bEnableTxBurst)
-		Data |= 0x20;
-	}
-	RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AsicDisableSync(
-	IN PRTMP_ADAPTER pAd)
-{
-	BCN_TIME_CFG_STRUC csr;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--->Disable TSF synchronization\n"));
-
-	// 2003-12-20 disable TSF and TBTT while NIC in power-saving have side effect
-	//			  that NIC will never wakes up because TSF stops and no more
-	//			  TBTT interrupts
-	pAd->TbttTickCount = 0;
-	RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
-	csr.field.bBeaconGen = 0;
-	csr.field.bTBTTEnable = 0;
-	csr.field.TsfSyncMode = 0;
-	csr.field.bTsfTicking = 0;
-	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
-
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AsicEnableBssSync(
-	IN PRTMP_ADAPTER pAd)
-{
-	BCN_TIME_CFG_STRUC csr;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableBssSync(INFRA mode)\n"));
-
-	RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
-//	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, 0x00000000);
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		csr.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; // ASIC register in units of 1/16 TU
-		csr.field.bTsfTicking = 1;
-		csr.field.TsfSyncMode = 1; // sync TSF in INFRASTRUCTURE mode
-		csr.field.bBeaconGen  = 0; // do NOT generate BEACON
-		csr.field.bTBTTEnable = 1;
-	}
-#endif // CONFIG_STA_SUPPORT //
-	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
-}
-
-/*
-	==========================================================================
-	Description:
-	Note:
-		BEACON frame in shared memory should be built ok before this routine
-		can be called. Otherwise, a garbage frame maybe transmitted out every
-		Beacon period.
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AsicEnableIbssSync(
-	IN PRTMP_ADAPTER pAd)
-{
-	BCN_TIME_CFG_STRUC csr9;
-	PUCHAR			ptr;
-	UINT i;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableIbssSync(ADHOC mode. MPDUtotalByteCount = %d)\n", pAd->BeaconTxWI.MPDUtotalByteCount));
-
-	RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr9.word);
-	csr9.field.bBeaconGen = 0;
-	csr9.field.bTBTTEnable = 0;
-	csr9.field.bTsfTicking = 0;
-	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word);
-
-#ifdef RTMP_MAC_PCI
-	// move BEACON TXD and frame content to on-chip memory
-	ptr = (PUCHAR)&pAd->BeaconTxWI;
-	for (i=0; i<TXWI_SIZE; i+=4)  // 16-byte TXWI field
-	{
-		UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
-		RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + i, longptr);
-		ptr += 4;
-	}
-
-	// start right after the 16-byte TXWI field
-	ptr = pAd->BeaconBuf;
-	for (i=0; i< pAd->BeaconTxWI.MPDUtotalByteCount; i+=4)
-	{
-		UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
-		RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, longptr);
-		ptr +=4;
-	}
-#endif // RTMP_MAC_PCI //
-
-
-	//
-	// For Wi-Fi faily generated beacons between participating stations.
-	// Set TBTT phase adaptive adjustment step to 8us (default 16us)
-	// don't change settings 2006-5- by Jerry
-	//RTMP_IO_WRITE32(pAd, TBTT_SYNC_CFG, 0x00001010);
-
-	// start sending BEACON
-	csr9.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; // ASIC register in units of 1/16 TU
-	csr9.field.bTsfTicking = 1;
-	csr9.field.TsfSyncMode = 2; // sync TSF in IBSS mode
-	csr9.field.bTBTTEnable = 1;
-	csr9.field.bBeaconGen = 1;
-	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word);
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AsicSetEdcaParm(
-	IN PRTMP_ADAPTER pAd,
-	IN PEDCA_PARM	 pEdcaParm)
-{
-	EDCA_AC_CFG_STRUC   Ac0Cfg, Ac1Cfg, Ac2Cfg, Ac3Cfg;
-	AC_TXOP_CSR0_STRUC csr0;
-	AC_TXOP_CSR1_STRUC csr1;
-	AIFSN_CSR_STRUC    AifsnCsr;
-	CWMIN_CSR_STRUC    CwminCsr;
-	CWMAX_CSR_STRUC    CwmaxCsr;
-	int i;
-
-	Ac0Cfg.word = 0;
-	Ac1Cfg.word = 0;
-	Ac2Cfg.word = 0;
-	Ac3Cfg.word = 0;
-	if ((pEdcaParm == NULL) || (pEdcaParm->bValid == FALSE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("AsicSetEdcaParm\n"));
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WMM_INUSED);
-		for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
-		{
-			if (pAd->MacTab.Content[i].ValidAsCLI || pAd->MacTab.Content[i].ValidAsApCli)
-				CLIENT_STATUS_CLEAR_FLAG(&pAd->MacTab.Content[i], fCLIENT_STATUS_WMM_CAPABLE);
-		}
-
-		//========================================================
-		//      MAC Register has a copy .
-		//========================================================
-//#ifndef WIFI_TEST
-		if( pAd->CommonCfg.bEnableTxBurst )
-		{
-			// For CWC test, change txop from 0x30 to 0x20 in TxBurst mode
-			Ac0Cfg.field.AcTxop = 0x20; // Suggest by John for TxBurst in HT Mode
-		}
-		else
-			Ac0Cfg.field.AcTxop = 0;	// QID_AC_BE
-//#else
-//		Ac0Cfg.field.AcTxop = 0;	// QID_AC_BE
-//#endif
-		Ac0Cfg.field.Cwmin = CW_MIN_IN_BITS;
-		Ac0Cfg.field.Cwmax = CW_MAX_IN_BITS;
-		Ac0Cfg.field.Aifsn = 2;
-		RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word);
-
-		Ac1Cfg.field.AcTxop = 0;	// QID_AC_BK
-		Ac1Cfg.field.Cwmin = CW_MIN_IN_BITS;
-		Ac1Cfg.field.Cwmax = CW_MAX_IN_BITS;
-		Ac1Cfg.field.Aifsn = 2;
-		RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word);
-
-		if (pAd->CommonCfg.PhyMode == PHY_11B)
-		{
-			Ac2Cfg.field.AcTxop = 192;	// AC_VI: 192*32us ~= 6ms
-			Ac3Cfg.field.AcTxop = 96;	// AC_VO: 96*32us  ~= 3ms
-		}
-		else
-		{
-			Ac2Cfg.field.AcTxop = 96;	// AC_VI: 96*32us ~= 3ms
-			Ac3Cfg.field.AcTxop = 48;	// AC_VO: 48*32us ~= 1.5ms
-		}
-		Ac2Cfg.field.Cwmin = CW_MIN_IN_BITS;
-		Ac2Cfg.field.Cwmax = CW_MAX_IN_BITS;
-		Ac2Cfg.field.Aifsn = 2;
-		RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word);
-		Ac3Cfg.field.Cwmin = CW_MIN_IN_BITS;
-		Ac3Cfg.field.Cwmax = CW_MAX_IN_BITS;
-		Ac3Cfg.field.Aifsn = 2;
-		RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word);
-
-		//========================================================
-		//      DMA Register has a copy too.
-		//========================================================
-		csr0.field.Ac0Txop = 0;		// QID_AC_BE
-		csr0.field.Ac1Txop = 0;		// QID_AC_BK
-		RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
-		if (pAd->CommonCfg.PhyMode == PHY_11B)
-		{
-			csr1.field.Ac2Txop = 192;		// AC_VI: 192*32us ~= 6ms
-			csr1.field.Ac3Txop = 96;		// AC_VO: 96*32us  ~= 3ms
-		}
-		else
-		{
-			csr1.field.Ac2Txop = 96;		// AC_VI: 96*32us ~= 3ms
-			csr1.field.Ac3Txop = 48;		// AC_VO: 48*32us ~= 1.5ms
-		}
-		RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word);
-
-		CwminCsr.word = 0;
-		CwminCsr.field.Cwmin0 = CW_MIN_IN_BITS;
-		CwminCsr.field.Cwmin1 = CW_MIN_IN_BITS;
-		CwminCsr.field.Cwmin2 = CW_MIN_IN_BITS;
-		CwminCsr.field.Cwmin3 = CW_MIN_IN_BITS;
-		RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word);
-
-		CwmaxCsr.word = 0;
-		CwmaxCsr.field.Cwmax0 = CW_MAX_IN_BITS;
-		CwmaxCsr.field.Cwmax1 = CW_MAX_IN_BITS;
-		CwmaxCsr.field.Cwmax2 = CW_MAX_IN_BITS;
-		CwmaxCsr.field.Cwmax3 = CW_MAX_IN_BITS;
-		RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word);
-
-		RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, 0x00002222);
-
-		NdisZeroMemory(&pAd->CommonCfg.APEdcaParm, sizeof(EDCA_PARM));
-	}
-	else
-	{
-		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WMM_INUSED);
-		//========================================================
-		//      MAC Register has a copy.
-		//========================================================
-		//
-		// Modify Cwmin/Cwmax/Txop on queue[QID_AC_VI], Recommend by Jerry 2005/07/27
-		// To degrade our VIDO Queue's throughput for WiFi WMM S3T07 Issue.
-		//
-		//pEdcaParm->Txop[QID_AC_VI] = pEdcaParm->Txop[QID_AC_VI] * 7 / 10; // rt2860c need this
-
-		Ac0Cfg.field.AcTxop =  pEdcaParm->Txop[QID_AC_BE];
-		Ac0Cfg.field.Cwmin= pEdcaParm->Cwmin[QID_AC_BE];
-		Ac0Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BE];
-		Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE]; //+1;
-
-		Ac1Cfg.field.AcTxop =  pEdcaParm->Txop[QID_AC_BK];
-		Ac1Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_BK]; //+2;
-		Ac1Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BK];
-		Ac1Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BK]; //+1;
-
-		Ac2Cfg.field.AcTxop = (pEdcaParm->Txop[QID_AC_VI] * 6) / 10;
-		if(pAd->Antenna.field.TxPath == 1)
-		{
-			Ac2Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VI] + 1;
-			Ac2Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VI] + 1;
-		}
-		else
-		{
-		Ac2Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VI];
-		Ac2Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VI];
-		}
-		Ac2Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VI] + 1;
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef INF_AMAZON_SE
-#endif // INF_AMAZON_SE //
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			// Tuning for Wi-Fi WMM S06
-			if (pAd->CommonCfg.bWiFiTest &&
-				pEdcaParm->Aifsn[QID_AC_VI] == 10)
-				Ac2Cfg.field.Aifsn -= 1;
-
-			// Tuning for TGn Wi-Fi 5.2.32
-			// STA TestBed changes in this item: conexant legacy sta ==> broadcom 11n sta
-			if (STA_TGN_WIFI_ON(pAd) &&
-				pEdcaParm->Aifsn[QID_AC_VI] == 10)
-			{
-				Ac0Cfg.field.Aifsn = 3;
-				Ac2Cfg.field.AcTxop = 5;
-			}
-
-#ifdef RT30xx
-			if (pAd->RfIcType == RFIC_3020 || pAd->RfIcType == RFIC_2020)
-			{
-				// Tuning for WiFi WMM S3-T07: connexant legacy sta ==> broadcom 11n sta.
-				Ac2Cfg.field.Aifsn = 5;
-			}
-#endif // RT30xx //
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-		Ac3Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_VO];
-		Ac3Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VO];
-		Ac3Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VO];
-		Ac3Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VO];
-
-//#ifdef WIFI_TEST
-		if (pAd->CommonCfg.bWiFiTest)
-		{
-			if (Ac3Cfg.field.AcTxop == 102)
-			{
-			Ac0Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BE] ? pEdcaParm->Txop[QID_AC_BE] : 10;
-				Ac0Cfg.field.Aifsn  = pEdcaParm->Aifsn[QID_AC_BE]-1; /* AIFSN must >= 1 */
-			Ac1Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BK];
-				Ac1Cfg.field.Aifsn  = pEdcaParm->Aifsn[QID_AC_BK];
-			Ac2Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_VI];
-			} /* End of if */
-		}
-//#endif // WIFI_TEST //
-
-		RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word);
-		RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word);
-		RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word);
-		RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word);
-
-
-		//========================================================
-		//      DMA Register has a copy too.
-		//========================================================
-		csr0.field.Ac0Txop = Ac0Cfg.field.AcTxop;
-		csr0.field.Ac1Txop = Ac1Cfg.field.AcTxop;
-		RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
-
-		csr1.field.Ac2Txop = Ac2Cfg.field.AcTxop;
-		csr1.field.Ac3Txop = Ac3Cfg.field.AcTxop;
-		RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word);
-
-		CwminCsr.word = 0;
-		CwminCsr.field.Cwmin0 = pEdcaParm->Cwmin[QID_AC_BE];
-		CwminCsr.field.Cwmin1 = pEdcaParm->Cwmin[QID_AC_BK];
-		CwminCsr.field.Cwmin2 = pEdcaParm->Cwmin[QID_AC_VI];
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			CwminCsr.field.Cwmin3 = pEdcaParm->Cwmin[QID_AC_VO] - 1; //for TGn wifi test
-#endif // CONFIG_STA_SUPPORT //
-		RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word);
-
-		CwmaxCsr.word = 0;
-		CwmaxCsr.field.Cwmax0 = pEdcaParm->Cwmax[QID_AC_BE];
-		CwmaxCsr.field.Cwmax1 = pEdcaParm->Cwmax[QID_AC_BK];
-		CwmaxCsr.field.Cwmax2 = pEdcaParm->Cwmax[QID_AC_VI];
-		CwmaxCsr.field.Cwmax3 = pEdcaParm->Cwmax[QID_AC_VO];
-		RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word);
-
-		AifsnCsr.word = 0;
-		AifsnCsr.field.Aifsn0 = Ac0Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_BE];
-		AifsnCsr.field.Aifsn1 = Ac1Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_BK];
-		AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_VI];
-#ifdef INF_AMAZON_SE
-#endif // INF_AMAZON_SE //
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			// Tuning for Wi-Fi WMM S06
-			if (pAd->CommonCfg.bWiFiTest &&
-				pEdcaParm->Aifsn[QID_AC_VI] == 10)
-				AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn - 4;
-
-			// Tuning for TGn Wi-Fi 5.2.32
-			// STA TestBed changes in this item: connexant legacy sta ==> broadcom 11n sta
-			if (STA_TGN_WIFI_ON(pAd) &&
-				pEdcaParm->Aifsn[QID_AC_VI] == 10)
-			{
-				AifsnCsr.field.Aifsn0 = 3;
-				AifsnCsr.field.Aifsn2 = 7;
-			}
-
-			if (INFRA_ON(pAd))
-				CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_WMM_CAPABLE);
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			AifsnCsr.field.Aifsn3 = Ac3Cfg.field.Aifsn - 1; //pEdcaParm->Aifsn[QID_AC_VO]; //for TGn wifi test
-#ifdef RT30xx
-			// TODO: Shiang, this modification also suitable for RT3052/RT3050 ???
-			if (pAd->RfIcType == RFIC_3020 || pAd->RfIcType == RFIC_2020)
-			{
-				IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-					AifsnCsr.field.Aifsn2 = 0x2; //pEdcaParm->Aifsn[QID_AC_VI]; //for WiFi WMM S4-T04.
-			}
-#endif // RT30xx //
-		}
-#endif // CONFIG_STA_SUPPORT //
-		RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, AifsnCsr.word);
-
-		NdisMoveMemory(&pAd->CommonCfg.APEdcaParm, pEdcaParm, sizeof(EDCA_PARM));
-		if (!ADHOC_ON(pAd))
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("EDCA [#%d]: AIFSN CWmin CWmax  TXOP(us)  ACM\n", pEdcaParm->EdcaUpdateCount));
-			DBGPRINT(RT_DEBUG_TRACE,("     AC_BE      %2d     %2d     %2d      %4d     %d\n",
-									 pEdcaParm->Aifsn[0],
-									 pEdcaParm->Cwmin[0],
-									 pEdcaParm->Cwmax[0],
-									 pEdcaParm->Txop[0]<<5,
-									 pEdcaParm->bACM[0]));
-			DBGPRINT(RT_DEBUG_TRACE,("     AC_BK      %2d     %2d     %2d      %4d     %d\n",
-									 pEdcaParm->Aifsn[1],
-									 pEdcaParm->Cwmin[1],
-									 pEdcaParm->Cwmax[1],
-									 pEdcaParm->Txop[1]<<5,
-									 pEdcaParm->bACM[1]));
-			DBGPRINT(RT_DEBUG_TRACE,("     AC_VI      %2d     %2d     %2d      %4d     %d\n",
-									 pEdcaParm->Aifsn[2],
-									 pEdcaParm->Cwmin[2],
-									 pEdcaParm->Cwmax[2],
-									 pEdcaParm->Txop[2]<<5,
-									 pEdcaParm->bACM[2]));
-			DBGPRINT(RT_DEBUG_TRACE,("     AC_VO      %2d     %2d     %2d      %4d     %d\n",
-									 pEdcaParm->Aifsn[3],
-									 pEdcaParm->Cwmin[3],
-									 pEdcaParm->Cwmax[3],
-									 pEdcaParm->Txop[3]<<5,
-									 pEdcaParm->bACM[3]));
-		}
-	}
-
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID	AsicSetSlotTime(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN bUseShortSlotTime)
-{
-	ULONG	SlotTime;
-	UINT32	RegValue = 0;
-
-#ifdef CONFIG_STA_SUPPORT
-	if (pAd->CommonCfg.Channel > 14)
-		bUseShortSlotTime = TRUE;
-#endif // CONFIG_STA_SUPPORT //
-
-	if (bUseShortSlotTime && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED))
-		return;
-	else if ((!bUseShortSlotTime) && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED)))
-		return;
-
-	if (bUseShortSlotTime)
-		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
-	else
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
-
-	SlotTime = (bUseShortSlotTime)? 9 : 20;
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		// force using short SLOT time for FAE to demo performance when TxBurst is ON
-		if (((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED)))
-#ifdef DOT11_N_SUPPORT
-			|| ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE) && (pAd->CommonCfg.BACapability.field.Policy == BA_NOTUSE))
-#endif // DOT11_N_SUPPORT //
-			)
-		{
-			// In this case, we will think it is doing Wi-Fi test
-			// And we will not set to short slot when bEnableTxBurst is TRUE.
-		}
-		else if (pAd->CommonCfg.bEnableTxBurst)
-		{
-			OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
-			SlotTime = 9;
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	//
-	// For some reasons, always set it to short slot time.
-	//
-	// ToDo: Should consider capability with 11B
-	//
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		if (pAd->StaCfg.BssType == BSS_ADHOC)
-		{
-			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
-			SlotTime = 20;
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	RTMP_IO_READ32(pAd, BKOFF_SLOT_CFG, &RegValue);
-	RegValue = RegValue & 0xFFFFFF00;
-
-	RegValue |= SlotTime;
-
-	RTMP_IO_WRITE32(pAd, BKOFF_SLOT_CFG, RegValue);
-}
-
-/*
-	========================================================================
-	Description:
-		Add Shared key information into ASIC.
-		Update shared key, TxMic and RxMic to Asic Shared key table
-		Update its cipherAlg to Asic Shared key Mode.
-
-    Return:
-	========================================================================
-*/
-VOID AsicAddSharedKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 BssIndex,
-	IN UCHAR		 KeyIdx,
-	IN UCHAR		 CipherAlg,
-	IN PUCHAR		 pKey,
-	IN PUCHAR		 pTxMic,
-	IN PUCHAR		 pRxMic)
-{
-	ULONG offset; //, csr0;
-	SHAREDKEY_MODE_STRUC csr1;
-#ifdef RTMP_MAC_PCI
-	INT   i;
-#endif // RTMP_MAC_PCI //
-
-	DBGPRINT(RT_DEBUG_TRACE, ("AsicAddSharedKeyEntry BssIndex=%d, KeyIdx=%d\n", BssIndex,KeyIdx));
-//============================================================================================
-
-	DBGPRINT(RT_DEBUG_TRACE,("AsicAddSharedKeyEntry: %s key #%d\n", CipherName[CipherAlg], BssIndex*4 + KeyIdx));
-	DBGPRINT_RAW(RT_DEBUG_TRACE, ("		Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-		pKey[0],pKey[1],pKey[2],pKey[3],pKey[4],pKey[5],pKey[6],pKey[7],pKey[8],pKey[9],pKey[10],pKey[11],pKey[12],pKey[13],pKey[14],pKey[15]));
-	if (pRxMic)
-	{
-		DBGPRINT_RAW(RT_DEBUG_TRACE, ("		Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-			pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3],pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7]));
-	}
-	if (pTxMic)
-	{
-		DBGPRINT_RAW(RT_DEBUG_TRACE, ("		Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-			pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3],pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7]));
-	}
-//============================================================================================
-	//
-	// fill key material - key + TX MIC + RX MIC
-	//
-#ifdef RTMP_MAC_PCI
-	offset = SHARED_KEY_TABLE_BASE + (4*BssIndex + KeyIdx)*HW_KEY_ENTRY_SIZE;
-	for (i=0; i<MAX_LEN_OF_SHARE_KEY; i++)
-	{
-		RTMP_IO_WRITE8(pAd, offset + i, pKey[i]);
-	}
-
-	offset += MAX_LEN_OF_SHARE_KEY;
-	if (pTxMic)
-	{
-		for (i=0; i<8; i++)
-		{
-			RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]);
-		}
-	}
-
-	offset += 8;
-	if (pRxMic)
-	{
-		for (i=0; i<8; i++)
-		{
-			RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]);
-		}
-	}
-#endif // RTMP_MAC_PCI //
-
-
-	//
-	// Update cipher algorithm. WSTA always use BSS0
-	//
-	RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), &csr1.word);
-	DBGPRINT(RT_DEBUG_TRACE,("Read: SHARED_KEY_MODE_BASE at this Bss[%d] KeyIdx[%d]= 0x%x \n", BssIndex,KeyIdx, csr1.word));
-	if ((BssIndex%2) == 0)
-	{
-		if (KeyIdx == 0)
-			csr1.field.Bss0Key0CipherAlg = CipherAlg;
-		else if (KeyIdx == 1)
-			csr1.field.Bss0Key1CipherAlg = CipherAlg;
-		else if (KeyIdx == 2)
-			csr1.field.Bss0Key2CipherAlg = CipherAlg;
-		else
-			csr1.field.Bss0Key3CipherAlg = CipherAlg;
-	}
-	else
-	{
-		if (KeyIdx == 0)
-			csr1.field.Bss1Key0CipherAlg = CipherAlg;
-		else if (KeyIdx == 1)
-			csr1.field.Bss1Key1CipherAlg = CipherAlg;
-		else if (KeyIdx == 2)
-			csr1.field.Bss1Key2CipherAlg = CipherAlg;
-		else
-			csr1.field.Bss1Key3CipherAlg = CipherAlg;
-	}
-	DBGPRINT(RT_DEBUG_TRACE,("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n", BssIndex, csr1.word));
-	RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), csr1.word);
-
-}
-
-//	IRQL = DISPATCH_LEVEL
-VOID AsicRemoveSharedKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 BssIndex,
-	IN UCHAR		 KeyIdx)
-{
-	//ULONG SecCsr0;
-	SHAREDKEY_MODE_STRUC csr1;
-
-	DBGPRINT(RT_DEBUG_TRACE,("AsicRemoveSharedKeyEntry: #%d \n", BssIndex*4 + KeyIdx));
-
-	RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), &csr1.word);
-	if ((BssIndex%2) == 0)
-	{
-		if (KeyIdx == 0)
-			csr1.field.Bss0Key0CipherAlg = 0;
-		else if (KeyIdx == 1)
-			csr1.field.Bss0Key1CipherAlg = 0;
-		else if (KeyIdx == 2)
-			csr1.field.Bss0Key2CipherAlg = 0;
-		else
-			csr1.field.Bss0Key3CipherAlg = 0;
-	}
-	else
-	{
-		if (KeyIdx == 0)
-			csr1.field.Bss1Key0CipherAlg = 0;
-		else if (KeyIdx == 1)
-			csr1.field.Bss1Key1CipherAlg = 0;
-		else if (KeyIdx == 2)
-			csr1.field.Bss1Key2CipherAlg = 0;
-		else
-			csr1.field.Bss1Key3CipherAlg = 0;
-	}
-	DBGPRINT(RT_DEBUG_TRACE,("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n", BssIndex, csr1.word));
-	RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), csr1.word);
-	ASSERT(BssIndex < 4);
-	ASSERT(KeyIdx < 4);
-
-}
-
-
-VOID AsicUpdateWCIDAttribute(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN UCHAR		BssIndex,
-	IN UCHAR        CipherAlg,
-	IN BOOLEAN		bUsePairewiseKeyTable)
-{
-	ULONG   WCIDAttri = 0, offset;
-
-	//
-	// Update WCID attribute.
-	// Only TxKey could update WCID attribute.
-	//
-	offset = MAC_WCID_ATTRIBUTE_BASE + (WCID * HW_WCID_ATTRI_SIZE);
-	WCIDAttri = (BssIndex << 4) | (CipherAlg << 1) | (bUsePairewiseKeyTable);
-	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
-}
-
-VOID AsicUpdateWCIDIVEIV(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN ULONG        uIV,
-	IN ULONG        uEIV)
-{
-	ULONG	offset;
-
-	offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE);
-
-	RTMP_IO_WRITE32(pAd, offset, uIV);
-	RTMP_IO_WRITE32(pAd, offset + 4, uEIV);
-}
-
-VOID AsicUpdateRxWCIDTable(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN PUCHAR        pAddr)
-{
-	ULONG offset;
-	ULONG Addr;
-
-	offset = MAC_WCID_BASE + (WCID * HW_WCID_ENTRY_SIZE);
-	Addr = pAddr[0] + (pAddr[1] << 8) +(pAddr[2] << 16) +(pAddr[3] << 24);
-	RTMP_IO_WRITE32(pAd, offset, Addr);
-	Addr = pAddr[4] + (pAddr[5] << 8);
-	RTMP_IO_WRITE32(pAd, offset + 4, Addr);
-}
-
-
-/*
-    ========================================================================
-
-    Routine Description:
-        Set Cipher Key, Cipher algorithm, IV/EIV to Asic
-
-    Arguments:
-        pAd                     Pointer to our adapter
-        WCID                    WCID Entry number.
-        BssIndex                BSSID index, station or none multiple BSSID support
-                                this value should be 0.
-        KeyIdx                  This KeyIdx will set to IV's KeyID if bTxKey enabled
-        pCipherKey              Pointer to Cipher Key.
-        bUsePairewiseKeyTable   TRUE means saved the key in SharedKey table,
-                                otherwise PairewiseKey table
-        bTxKey                  This is the transmit key if enabled.
-
-    Return Value:
-        None
-
-    Note:
-        This routine will set the relative key stuff to Asic including WCID attribute,
-        Cipher Key, Cipher algorithm and IV/EIV.
-
-        IV/EIV will be update if this CipherKey is the transmission key because
-        ASIC will base on IV's KeyID value to select Cipher Key.
-
-        If bTxKey sets to FALSE, this is not the TX key, but it could be
-        RX key
-
-	For AP mode bTxKey must be always set to TRUE.
-    ========================================================================
-*/
-VOID AsicAddKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN UCHAR		BssIndex,
-	IN UCHAR		KeyIdx,
-	IN PCIPHER_KEY	pCipherKey,
-	IN BOOLEAN		bUsePairewiseKeyTable,
-	IN BOOLEAN		bTxKey)
-{
-	ULONG	offset;
-//	ULONG   WCIDAttri = 0;
-	UCHAR	IV4 = 0;
-	PUCHAR		pKey = pCipherKey->Key;
-//	ULONG		KeyLen = pCipherKey->KeyLen;
-	PUCHAR		pTxMic = pCipherKey->TxMic;
-	PUCHAR		pRxMic = pCipherKey->RxMic;
-	PUCHAR		pTxtsc = pCipherKey->TxTsc;
-	UCHAR		CipherAlg = pCipherKey->CipherAlg;
-	SHAREDKEY_MODE_STRUC csr1;
-#ifdef RTMP_MAC_PCI
-	UCHAR		i;
-#endif // RTMP_MAC_PCI //
-
-//	ASSERT(KeyLen <= MAX_LEN_OF_PEER_KEY);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("==> AsicAddKeyEntry\n"));
-	//
-	// 1.) decide key table offset
-	//
-	if (bUsePairewiseKeyTable)
-		offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE);
-	else
-		offset = SHARED_KEY_TABLE_BASE + (4 * BssIndex + KeyIdx) * HW_KEY_ENTRY_SIZE;
-
-	//
-	// 2.) Set Key to Asic
-	//
-	//for (i = 0; i < KeyLen; i++)
-#ifdef RTMP_MAC_PCI
-	for (i = 0; i < MAX_LEN_OF_PEER_KEY; i++)
-	{
-		RTMP_IO_WRITE8(pAd, offset + i, pKey[i]);
-	}
-	offset += MAX_LEN_OF_PEER_KEY;
-
-	//
-	// 3.) Set MIC key if available
-	//
-	if (pTxMic)
-	{
-		for (i = 0; i < 8; i++)
-		{
-			RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]);
-		}
-	}
-	offset += LEN_TKIP_TXMICK;
-
-	if (pRxMic)
-	{
-		for (i = 0; i < 8; i++)
-		{
-			RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]);
-		}
-	}
-#endif // RTMP_MAC_PCI //
-
-
-	//
-	// 4.) Modify IV/EIV if needs
-	//     This will force Asic to use this key ID by setting IV.
-	//
-	if (bTxKey)
-	{
-#ifdef RTMP_MAC_PCI
-		offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE);
-		//
-		// Write IV
-		//
-		RTMP_IO_WRITE8(pAd, offset, pTxtsc[1]);
-		RTMP_IO_WRITE8(pAd, offset + 1, ((pTxtsc[1] | 0x20) & 0x7f));
-		RTMP_IO_WRITE8(pAd, offset + 2, pTxtsc[0]);
-
-		IV4 = (KeyIdx << 6);
-		if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) ||(CipherAlg == CIPHER_AES))
-			IV4 |= 0x20;  // turn on extension bit means EIV existence
-
-		RTMP_IO_WRITE8(pAd, offset + 3, IV4);
-
-		//
-		// Write EIV
-		//
-		offset += 4;
-		for (i = 0; i < 4; i++)
-		{
-			RTMP_IO_WRITE8(pAd, offset + i, pTxtsc[i + 2]);
-		}
-#endif // RTMP_MAC_PCI //
-
-		AsicUpdateWCIDAttribute(pAd, WCID, BssIndex, CipherAlg, bUsePairewiseKeyTable);
-	}
-
-	if (!bUsePairewiseKeyTable)
-	{
-		//
-		// Only update the shared key security mode
-		//
-		RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), &csr1.word);
-		if ((BssIndex % 2) == 0)
-		{
-			if (KeyIdx == 0)
-				csr1.field.Bss0Key0CipherAlg = CipherAlg;
-			else if (KeyIdx == 1)
-				csr1.field.Bss0Key1CipherAlg = CipherAlg;
-			else if (KeyIdx == 2)
-				csr1.field.Bss0Key2CipherAlg = CipherAlg;
-			else
-				csr1.field.Bss0Key3CipherAlg = CipherAlg;
-		}
-		else
-		{
-			if (KeyIdx == 0)
-				csr1.field.Bss1Key0CipherAlg = CipherAlg;
-			else if (KeyIdx == 1)
-				csr1.field.Bss1Key1CipherAlg = CipherAlg;
-			else if (KeyIdx == 2)
-				csr1.field.Bss1Key2CipherAlg = CipherAlg;
-			else
-				csr1.field.Bss1Key3CipherAlg = CipherAlg;
-		}
-		RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), csr1.word);
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<== AsicAddKeyEntry\n"));
-}
-
-
-/*
-	========================================================================
-	Description:
-		Add Pair-wise key material into ASIC.
-		Update pairwise key, TxMic and RxMic to Asic Pair-wise key table
-
-    Return:
-	========================================================================
-*/
-VOID AsicAddPairwiseKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR        pAddr,
-	IN UCHAR		WCID,
-	IN CIPHER_KEY		 *pCipherKey)
-{
-	INT i;
-	ULONG		offset;
-	PUCHAR		 pKey = pCipherKey->Key;
-	PUCHAR		 pTxMic = pCipherKey->TxMic;
-	PUCHAR		 pRxMic = pCipherKey->RxMic;
-#ifdef DBG
-	UCHAR		CipherAlg = pCipherKey->CipherAlg;
-#endif // DBG //
-
-	// EKEY
-	offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE);
-#ifdef RTMP_MAC_PCI
-	for (i=0; i<MAX_LEN_OF_PEER_KEY; i++)
-	{
-		RTMP_IO_WRITE8(pAd, offset + i, pKey[i]);
-	}
-#endif // RTMP_MAC_PCI //
-	for (i=0; i<MAX_LEN_OF_PEER_KEY; i+=4)
-	{
-		UINT32 Value;
-		RTMP_IO_READ32(pAd, offset + i, &Value);
-	}
-
-	offset += MAX_LEN_OF_PEER_KEY;
-
-	//  MIC KEY
-	if (pTxMic)
-	{
-#ifdef RTMP_MAC_PCI
-		for (i=0; i<8; i++)
-		{
-			RTMP_IO_WRITE8(pAd, offset+i, pTxMic[i]);
-		}
-#endif // RTMP_MAC_PCI //
-	}
-	offset += 8;
-	if (pRxMic)
-	{
-#ifdef RTMP_MAC_PCI
-		for (i=0; i<8; i++)
-		{
-			RTMP_IO_WRITE8(pAd, offset+i, pRxMic[i]);
-		}
-#endif // RTMP_MAC_PCI //
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE,("AsicAddPairwiseKeyEntry: WCID #%d Alg=%s\n",WCID, CipherName[CipherAlg]));
-	DBGPRINT(RT_DEBUG_TRACE,("	Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-		pKey[0],pKey[1],pKey[2],pKey[3],pKey[4],pKey[5],pKey[6],pKey[7],pKey[8],pKey[9],pKey[10],pKey[11],pKey[12],pKey[13],pKey[14],pKey[15]));
-	if (pRxMic)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("	Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-			pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3],pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7]));
-	}
-	if (pTxMic)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("	Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-			pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3],pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7]));
-	}
-}
-/*
-	========================================================================
-	Description:
-		Remove Pair-wise key material from ASIC.
-
-    Return:
-	========================================================================
-*/
-VOID AsicRemovePairwiseKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 BssIdx,
-	IN UCHAR		 Wcid)
-{
-	ULONG		WCIDAttri;
-	USHORT		offset;
-
-	// re-set the entry's WCID attribute as OPEN-NONE.
-	offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE);
-	WCIDAttri = (BssIdx<<4) | PAIRWISEKEYTABLE;
-	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
-}
-
-BOOLEAN AsicSendCommandToMcu(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 Command,
-	IN UCHAR		 Token,
-	IN UCHAR		 Arg0,
-	IN UCHAR		 Arg1)
-{
-
-
-	if (pAd->chipOps.sendCommandToMcu)
-		pAd->chipOps.sendCommandToMcu(pAd, Command, Token, Arg0, Arg1);
-
-	return TRUE;
-}
-
-
-VOID AsicSetRxAnt(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Ant)
-{
-#ifdef RT33xx
-	RT33xxSetRxAnt(pAd, Ant);
-#else
-#ifdef RT30xx
-	/* RT3572 ATE need not to do this. */
-	RT30xxSetRxAnt(pAd, Ant);
-#endif // RT30xx //
-#endif // RT33xx //
-}
-
-
-VOID AsicTurnOffRFClk(
-	IN PRTMP_ADAPTER pAd,
-	IN	UCHAR		Channel)
-{
-	if (pAd->chipOps.AsicRfTurnOff)
-	{
-		pAd->chipOps.AsicRfTurnOff(pAd);
-	}
-	else
-	{
-		// RF R2 bit 18 = 0
-		UINT32			R1 = 0, R2 = 0, R3 = 0;
-		UCHAR			index;
-		RTMP_RF_REGS	*RFRegTable;
-
-		RFRegTable = RF2850RegTable;
-
-		switch (pAd->RfIcType)
-		{
-			case RFIC_2820:
-			case RFIC_2850:
-			case RFIC_2720:
-			case RFIC_2750:
-
-				for (index = 0; index < NUM_OF_2850_CHNL; index++)
-				{
-					if (Channel == RFRegTable[index].Channel)
-					{
-						R1 = RFRegTable[index].R1 & 0xffffdfff;
-						R2 = RFRegTable[index].R2 & 0xfffbffff;
-						R3 = RFRegTable[index].R3 & 0xfff3ffff;
-
-						RTMP_RF_IO_WRITE32(pAd, R1);
-						RTMP_RF_IO_WRITE32(pAd, R2);
-
-						// Program R1b13 to 1, R3/b18,19 to 0, R2b18 to 0.
-						// Set RF R2 bit18=0, R3 bit[18:19]=0
-						//if (pAd->StaCfg.bRadio == FALSE)
-						if (1)
-						{
-							RTMP_RF_IO_WRITE32(pAd, R3);
-
-							DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x,  R3 = 0x%08x \n",
-								Channel, pAd->RfIcType, R2, R3));
-						}
-						else
-							DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x \n",
-								Channel, pAd->RfIcType, R2));
-						break;
-					}
-				}
-				break;
-
-			default:
-				break;
-		}
-	}
-}
-
-
-VOID AsicTurnOnRFClk(
-	IN PRTMP_ADAPTER pAd,
-	IN	UCHAR			Channel)
-{
-	// RF R2 bit 18 = 0
-	UINT32			R1 = 0, R2 = 0, R3 = 0;
-	UCHAR			index;
-	RTMP_RF_REGS	*RFRegTable;
-
-#ifdef PCIE_PS_SUPPORT
-	// The RF programming sequence is difference between 3xxx and 2xxx
-	if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)))
-	{
-		return;
-	}
-#endif // PCIE_PS_SUPPORT //
-
-	RFRegTable = RF2850RegTable;
-
-	switch (pAd->RfIcType)
-	{
-		case RFIC_2820:
-		case RFIC_2850:
-		case RFIC_2720:
-		case RFIC_2750:
-
-			for (index = 0; index < NUM_OF_2850_CHNL; index++)
-			{
-				if (Channel == RFRegTable[index].Channel)
-				{
-					R3 = pAd->LatchRfRegs.R3;
-					R3 &= 0xfff3ffff;
-					R3 |= 0x00080000;
-					RTMP_RF_IO_WRITE32(pAd, R3);
-
-					R1 = RFRegTable[index].R1;
-					RTMP_RF_IO_WRITE32(pAd, R1);
-
-					R2 = RFRegTable[index].R2;
-					if (pAd->Antenna.field.TxPath == 1)
-					{
-						R2 |= 0x4000;	// If TXpath is 1, bit 14 = 1;
-					}
-
-					if (pAd->Antenna.field.RxPath == 2)
-					{
-						R2 |= 0x40;	// write 1 to off Rxpath.
-					}
-					else if (pAd->Antenna.field.RxPath == 1)
-					{
-						R2 |= 0x20040;	// write 1 to off RxPath
-					}
-					RTMP_RF_IO_WRITE32(pAd, R2);
-
-					break;
-				}
-			}
-			break;
-
-		default:
-			break;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOnRFClk#%d(RF=%d, ) , R2=0x%08x\n",
-		Channel,
-		pAd->RfIcType,
-		R2));
-}
diff --git a/drivers/staging/rt3090/common/cmm_cfg.c b/drivers/staging/rt3090/common/cmm_cfg.c
deleted file mode 100644
index d8be9793c61..00000000000
--- a/drivers/staging/rt3090/common/cmm_cfg.c
+++ /dev/null
@@ -1,295 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-	cmm_cfg.c
-
-    Abstract:
-    Ralink WiFi Driver configuration related subroutines
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
-*/
-
-#include "../rt_config.h"
-
-
-char* GetPhyMode(
-	int Mode)
-{
-	switch(Mode)
-	{
-		case MODE_CCK:
-			return "CCK";
-
-		case MODE_OFDM:
-			return "OFDM";
-#ifdef DOT11_N_SUPPORT
-		case MODE_HTMIX:
-			return "HTMIX";
-
-		case MODE_HTGREENFIELD:
-			return "GREEN";
-#endif // DOT11_N_SUPPORT //
-		default:
-			return "N/A";
-	}
-}
-
-
-char* GetBW(
-	int BW)
-{
-	switch(BW)
-	{
-		case BW_10:
-			return "10M";
-
-		case BW_20:
-			return "20M";
-#ifdef DOT11_N_SUPPORT
-		case BW_40:
-			return "40M";
-#endif // DOT11_N_SUPPORT //
-		default:
-			return "N/A";
-	}
-}
-
-
-/*
-    ==========================================================================
-    Description:
-        Set Country Region to pAd->CommonCfg.CountryRegion.
-        This command will not work, if the field of CountryRegion in eeprom is programmed.
-
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT RT_CfgSetCountryRegion(
-	IN PRTMP_ADAPTER	pAd,
-	IN PSTRING			arg,
-	IN INT				band)
-{
-	LONG region, regionMax;
-	UCHAR *pCountryRegion;
-
-	region = simple_strtol(arg, 0, 10);
-
-	if (band == BAND_24G)
-	{
-		pCountryRegion = &pAd->CommonCfg.CountryRegion;
-		regionMax = REGION_MAXIMUM_BG_BAND;
-	}
-	else
-	{
-		pCountryRegion = &pAd->CommonCfg.CountryRegionForABand;
-		regionMax = REGION_MAXIMUM_A_BAND;
-	}
-
-	// TODO: Is it neccesay for following check???
-	// Country can be set only when EEPROM not programmed
-	if (*pCountryRegion & 0x80)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("CfgSetCountryRegion():CountryRegion in eeprom was programmed\n"));
-		return FALSE;
-	}
-
-	if((region >= 0) && (region <= REGION_MAXIMUM_BG_BAND))
-	{
-		*pCountryRegion= (UCHAR) region;
-	}
-	else if ((region == REGION_31_BG_BAND) && (band == BAND_24G))
-	{
-		*pCountryRegion = (UCHAR) region;
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("CfgSetCountryRegion():region(%ld) out of range!\n", region));
-		return FALSE;
-	}
-
-	return TRUE;
-
-}
-
-
-/*
-    ==========================================================================
-    Description:
-        Set Wireless Mode
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT RT_CfgSetWirelessMode(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	INT		MaxPhyMode = PHY_11G;
-	LONG	WirelessMode;
-
-#ifdef DOT11_N_SUPPORT
-	MaxPhyMode = PHY_11N_5G;
-#endif // DOT11_N_SUPPORT //
-
-	WirelessMode = simple_strtol(arg, 0, 10);
-	if (WirelessMode <= MaxPhyMode)
-	{
-		pAd->CommonCfg.PhyMode = WirelessMode;
-		pAd->CommonCfg.DesiredPhyMode = WirelessMode;
-		return TRUE;
-	}
-
-	return FALSE;
-
-}
-
-
-INT RT_CfgSetShortSlot(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	LONG ShortSlot;
-
-	ShortSlot = simple_strtol(arg, 0, 10);
-
-	if (ShortSlot == 1)
-		pAd->CommonCfg.bUseShortSlotTime = TRUE;
-	else if (ShortSlot == 0)
-		pAd->CommonCfg.bUseShortSlotTime = FALSE;
-	else
-		return FALSE;  //Invalid argument
-
-	return TRUE;
-}
-
-
-/*
-    ==========================================================================
-    Description:
-        Set WEP KEY base on KeyIdx
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	RT_CfgSetWepKey(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			keyString,
-	IN	CIPHER_KEY		*pSharedKey,
-	IN	INT				keyIdx)
-{
-	INT				KeyLen;
-	INT				i;
-	UCHAR			CipherAlg = CIPHER_NONE;
-	BOOLEAN			bKeyIsHex = FALSE;
-
-	// TODO: Shall we do memset for the original key info??
-	memset(pSharedKey, 0, sizeof(CIPHER_KEY));
-	KeyLen = strlen(keyString);
-	switch (KeyLen)
-	{
-		case 5: //wep 40 Ascii type
-		case 13: //wep 104 Ascii type
-			bKeyIsHex = FALSE;
-			pSharedKey->KeyLen = KeyLen;
-			NdisMoveMemory(pSharedKey->Key, keyString, KeyLen);
-			break;
-
-		case 10: //wep 40 Hex type
-		case 26: //wep 104 Hex type
-			for(i=0; i < KeyLen; i++)
-			{
-				if( !isxdigit(*(keyString+i)) )
-					return FALSE;  //Not Hex value;
-			}
-			bKeyIsHex = TRUE;
-			pSharedKey->KeyLen = KeyLen/2 ;
-			AtoH(keyString, pSharedKey->Key, pSharedKey->KeyLen);
-			break;
-
-		default: //Invalid argument
-			DBGPRINT(RT_DEBUG_TRACE, ("RT_CfgSetWepKey(keyIdx=%d):Invalid argument (arg=%s)\n", keyIdx, keyString));
-			return FALSE;
-	}
-
-	pSharedKey->CipherAlg = ((KeyLen % 5) ? CIPHER_WEP128 : CIPHER_WEP64);
-	DBGPRINT(RT_DEBUG_TRACE, ("RT_CfgSetWepKey:(KeyIdx=%d,type=%s, Alg=%s)\n",
-						keyIdx, (bKeyIsHex == FALSE ? "Ascii" : "Hex"), CipherName[CipherAlg]));
-
-	return TRUE;
-}
-
-
-/*
-    ==========================================================================
-    Description:
-        Set WPA PSK key
-
-    Arguments:
-        pAdapter	Pointer to our adapter
-        keyString	WPA pre-shared key string
-        pHashStr	String used for password hash function
-        hashStrLen	Lenght of the hash string
-        pPMKBuf		Output buffer of WPAPSK key
-
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT RT_CfgSetWPAPSKKey(
-	IN RTMP_ADAPTER	*pAd,
-	IN PSTRING		keyString,
-	IN UCHAR		*pHashStr,
-	IN INT			hashStrLen,
-	OUT PUCHAR		pPMKBuf)
-{
-	int keyLen;
-	UCHAR keyMaterial[40];
-
-	keyLen = strlen(keyString);
-	if ((keyLen < 8) || (keyLen > 64))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("WPAPSK Key length(%d) error, required 8 ~ 64 characters!(keyStr=%s)\n",
-									keyLen, keyString));
-		return FALSE;
-	}
-
-	memset(pPMKBuf, 0, 32);
-	if (keyLen == 64)
-	{
-	    AtoH(keyString, pPMKBuf, 32);
-	}
-	else
-	{
-	    PasswordHash(keyString, pHashStr, hashStrLen, keyMaterial);
-	    NdisMoveMemory(pPMKBuf, keyMaterial, 32);
-	}
-
-	return TRUE;
-}
diff --git a/drivers/staging/rt3090/common/cmm_data.c b/drivers/staging/rt3090/common/cmm_data.c
deleted file mode 100644
index 63400716316..00000000000
--- a/drivers/staging/rt3090/common/cmm_data.c
+++ /dev/null
@@ -1,2763 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-	cmm_data.c
-
-    Abstract:
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
- */
-
-#include "../rt_config.h"
-
-
-UCHAR	SNAP_802_1H[] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00};
-UCHAR	SNAP_BRIDGE_TUNNEL[] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8};
-// Add Cisco Aironet SNAP heade for CCX2 support
-UCHAR	SNAP_AIRONET[] = {0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x00};
-UCHAR	CKIP_LLC_SNAP[] = {0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x02};
-UCHAR	EAPOL_LLC_SNAP[]= {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8e};
-UCHAR	EAPOL[] = {0x88, 0x8e};
-UCHAR   TPID[] = {0x81, 0x00}; /* VLAN related */
-
-UCHAR	IPX[] = {0x81, 0x37};
-UCHAR	APPLE_TALK[] = {0x80, 0xf3};
-UCHAR	RateIdToPlcpSignal[12] = {
-	 0, /* RATE_1 */	1, /* RATE_2 */		2, /* RATE_5_5 */	3, /* RATE_11 */	// see BBP spec
-	11, /* RATE_6 */   15, /* RATE_9 */    10, /* RATE_12 */   14, /* RATE_18 */	// see IEEE802.11a-1999 p.14
-	 9, /* RATE_24 */  13, /* RATE_36 */	8, /* RATE_48 */   12  /* RATE_54 */ }; // see IEEE802.11a-1999 p.14
-
-UCHAR	 OfdmSignalToRateId[16] = {
-	RATE_54,  RATE_54,	RATE_54,  RATE_54,	// OFDM PLCP Signal = 0,  1,  2,  3 respectively
-	RATE_54,  RATE_54,	RATE_54,  RATE_54,	// OFDM PLCP Signal = 4,  5,  6,  7 respectively
-	RATE_48,  RATE_24,	RATE_12,  RATE_6,	// OFDM PLCP Signal = 8,  9,  10, 11 respectively
-	RATE_54,  RATE_36,	RATE_18,  RATE_9,	// OFDM PLCP Signal = 12, 13, 14, 15 respectively
-};
-
-UCHAR	 OfdmRateToRxwiMCS[12] = {
-	0,  0,	0,  0,
-	0,  1,	2,  3,	// OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3
-	4,  5,	6,  7,	// OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7
-};
-UCHAR	 RxwiMCSToOfdmRate[12] = {
-	RATE_6,  RATE_9,	RATE_12,  RATE_18,
-	RATE_24,  RATE_36,	RATE_48,  RATE_54,	// OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3
-	4,  5,	6,  7,	// OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7
-};
-
-char*   MCSToMbps[] = {"1Mbps","2Mbps","5.5Mbps","11Mbps","06Mbps","09Mbps","12Mbps","18Mbps","24Mbps","36Mbps","48Mbps","54Mbps","MM-0","MM-1","MM-2","MM-3","MM-4","MM-5","MM-6","MM-7","MM-8","MM-9","MM-10","MM-11","MM-12","MM-13","MM-14","MM-15","MM-32","ee1","ee2","ee3"};
-
-UCHAR default_cwmin[]={CW_MIN_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1, CW_MIN_IN_BITS-2};
-//UCHAR default_cwmax[]={CW_MAX_IN_BITS, CW_MAX_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1};
-UCHAR default_sta_aifsn[]={3,7,2,2};
-
-UCHAR MapUserPriorityToAccessCategory[8] = {QID_AC_BE, QID_AC_BK, QID_AC_BK, QID_AC_BE, QID_AC_VI, QID_AC_VI, QID_AC_VO, QID_AC_VO};
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		API for MLME to transmit management frame to AP (BSS Mode)
-	or station (IBSS Mode)
-
-	Arguments:
-		pAd Pointer to our adapter
-		pData		Pointer to the outgoing 802.11 frame
-		Length		Size of outgoing management frame
-
-	Return Value:
-		NDIS_STATUS_FAILURE
-		NDIS_STATUS_PENDING
-		NDIS_STATUS_SUCCESS
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-NDIS_STATUS MiniportMMRequest(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			QueIdx,
-	IN	PUCHAR			pData,
-	IN	UINT			Length)
-{
-	PNDIS_PACKET	pPacket;
-	NDIS_STATUS	Status = NDIS_STATUS_SUCCESS;
-	ULONG			FreeNum;
-	UCHAR			rtmpHwHdr[TXINFO_SIZE + TXWI_SIZE]; //RTMP_HW_HDR_LEN];
-#ifdef RTMP_MAC_PCI
-	unsigned long	IrqFlags = 0;
-	UCHAR			IrqState;
-#endif // RTMP_MAC_PCI //
-	BOOLEAN			bUseDataQ = FALSE;
-	int			retryCnt = 0;
-
-	ASSERT(Length <= MGMT_DMA_BUFFER_SIZE);
-
-	if ((QueIdx & MGMT_USE_QUEUE_FLAG) == MGMT_USE_QUEUE_FLAG)
-	{
-		bUseDataQ = TRUE;
-		QueIdx &= (~MGMT_USE_QUEUE_FLAG);
-	}
-
-#ifdef RTMP_MAC_PCI
-	// 2860C use Tx Ring
-	IrqState = pAd->irq_disabled;
-	if (pAd->MACVersion == 0x28600100)
-	{
-		QueIdx = (bUseDataQ ==TRUE ? QueIdx : 3);
-		bUseDataQ = TRUE;
-	}
-	if (bUseDataQ && (!IrqState))
-		RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-#endif // RTMP_MAC_PCI //
-
-	do
-	{
-		// Reset is in progress, stop immediately
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
-			 RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)||
-			 !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP))
-		{
-			Status = NDIS_STATUS_FAILURE;
-			break;
-		}
-
-		// Check Free priority queue
-		// Since we use PBF Queue2 for management frame.  Its corresponding DMA ring should be using TxRing.
-#ifdef RTMP_MAC_PCI
-		if (bUseDataQ)
-		{
-			retryCnt = MAX_DATAMM_RETRY;
-			// free Tx(QueIdx) resources
-			RTMPFreeTXDUponTxDmaDone(pAd, QueIdx);
-			FreeNum = GET_TXRING_FREENO(pAd, QueIdx);
-		}
-		else
-#endif // RTMP_MAC_PCI //
-		{
-			FreeNum = GET_MGMTRING_FREENO(pAd);
-		}
-
-		if ((FreeNum > 0))
-		{
-			// We need to reserve space for rtmp hardware header. i.e., TxWI for RT2860 and TxInfo+TxWI for RT2870
-			NdisZeroMemory(&rtmpHwHdr, (TXINFO_SIZE + TXWI_SIZE));
-			Status = RTMPAllocateNdisPacket(pAd, &pPacket, (PUCHAR)&rtmpHwHdr, (TXINFO_SIZE + TXWI_SIZE), pData, Length);
-			if (Status != NDIS_STATUS_SUCCESS)
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("MiniportMMRequest (error:: can't allocate NDIS PACKET)\n"));
-				break;
-			}
-
-			//pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
-			//pAd->CommonCfg.MlmeRate = RATE_2;
-
-
-#ifdef RTMP_MAC_PCI
-			if (bUseDataQ)
-			{
-				Status = MlmeDataHardTransmit(pAd, QueIdx, pPacket);
-				retryCnt--;
-			}
-			else
-#endif // RTMP_MAC_PCI //
-				Status = MlmeHardTransmit(pAd, QueIdx, pPacket);
-			if (Status == NDIS_STATUS_SUCCESS)
-				retryCnt = 0;
-			else
-				RTMPFreeNdisPacket(pAd, pPacket);
-		}
-		else
-		{
-			pAd->RalinkCounters.MgmtRingFullCount++;
-#ifdef RTMP_MAC_PCI
-			if (bUseDataQ)
-			{
-				retryCnt--;
-				DBGPRINT(RT_DEBUG_TRACE, ("retryCnt %d\n", retryCnt));
-				if (retryCnt == 0)
-				{
-					DBGPRINT(RT_DEBUG_ERROR, ("Qidx(%d), not enough space in DataRing, MgmtRingFullCount=%ld!\n",
-											QueIdx, pAd->RalinkCounters.MgmtRingFullCount));
-				}
-			}
-#endif // RTMP_MAC_PCI //
-			DBGPRINT(RT_DEBUG_ERROR, ("Qidx(%d), not enough space in MgmtRing, MgmtRingFullCount=%ld!\n",
-										QueIdx, pAd->RalinkCounters.MgmtRingFullCount));
-
-
-
-		}
-	} while (retryCnt > 0);
-
-
-#ifdef RTMP_MAC_PCI
-	if (bUseDataQ && (!IrqState))
-		RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
-#endif // RTMP_MAC_PCI //
-
-	return Status;
-}
-
-
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Copy frame from waiting queue into relative ring buffer and set
-	appropriate ASIC register to kick hardware transmit function
-
-	Arguments:
-		pAd Pointer to our adapter
-		pBuffer		Pointer to	memory of outgoing frame
-		Length		Size of outgoing management frame
-
-	Return Value:
-		NDIS_STATUS_FAILURE
-		NDIS_STATUS_PENDING
-		NDIS_STATUS_SUCCESS
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-NDIS_STATUS MlmeHardTransmit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			QueIdx,
-	IN	PNDIS_PACKET	pPacket)
-{
-	PACKET_INFO	PacketInfo;
-	PUCHAR			pSrcBufVA;
-	UINT			SrcBufLen;
-	PHEADER_802_11	pHeader_802_11;
-
-	if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
-#ifdef CARRIER_DETECTION_SUPPORT
-#endif // CARRIER_DETECTION_SUPPORT //
-		)
-	{
-		return NDIS_STATUS_FAILURE;
-	}
-
-	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
-	if (pSrcBufVA == NULL)
-		return NDIS_STATUS_FAILURE;
-
-	pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE);
-
-
-#ifdef RTMP_MAC_PCI
-	if ( pAd->MACVersion == 0x28600100 )
-		return MlmeHardTransmitTxRing(pAd,QueIdx,pPacket);
-	else
-#endif // RTMP_MAC_PCI //
-		return MlmeHardTransmitMgmtRing(pAd,QueIdx,pPacket);
-
-}
-
-
-NDIS_STATUS MlmeHardTransmitMgmtRing(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR	QueIdx,
-	IN	PNDIS_PACKET	pPacket)
-{
-	PACKET_INFO	PacketInfo;
-	PUCHAR			pSrcBufVA;
-	UINT			SrcBufLen;
-	PHEADER_802_11	pHeader_802_11;
-	BOOLEAN			bAckRequired, bInsertTimestamp;
-	UCHAR			MlmeRate;
-	PTXWI_STRUC	pFirstTxWI;
-	MAC_TABLE_ENTRY	*pMacEntry = NULL;
-	UCHAR			PID;
-
-	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
-
-	// Make sure MGMT ring resource won't be used by other threads
-	RTMP_SEM_LOCK(&pAd->MgmtRingLock);
-	if (pSrcBufVA == NULL)
-	{
-		// The buffer shouldn't be NULL
-			RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
-		return NDIS_STATUS_FAILURE;
-	}
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		// outgoing frame always wakeup PHY to prevent frame lost
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-			AsicForceWakeup(pAd, TRUE);
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	pFirstTxWI = (PTXWI_STRUC)(pSrcBufVA +  TXINFO_SIZE);
-	pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE); //TXWI_SIZE);
-
-	if (pHeader_802_11->Addr1[0] & 0x01)
-	{
-		MlmeRate = pAd->CommonCfg.BasicMlmeRate;
-	}
-	else
-	{
-		MlmeRate = pAd->CommonCfg.MlmeRate;
-	}
-
-	// Verify Mlme rate for a / g bands.
-	if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6)) // 11A band
-		MlmeRate = RATE_6;
-
-	if ((pHeader_802_11->FC.Type == BTYPE_DATA) &&
-		(pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL))
-	{
-		pMacEntry = MacTableLookup(pAd, pHeader_802_11->Addr1);
-	}
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		// Fixed W52 with Activity scan issue in ABG_MIXED and ABGN_MIXED mode.
-		if (pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED
-#ifdef DOT11_N_SUPPORT
-			|| pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED
-#endif // DOT11_N_SUPPORT //
-		)
-		{
-			if (pAd->LatchRfRegs.Channel > 14)
-				pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
-			else
-				pAd->CommonCfg.MlmeTransmit.field.MODE = 0;
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	//
-	// Should not be hard code to set PwrMgmt to 0 (PWR_ACTIVE)
-	// Snice it's been set to 0 while on MgtMacHeaderInit
-	// By the way this will cause frame to be send on PWR_SAVE failed.
-	//
-	pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE; // (pAd->StaCfg.Psm == PWR_SAVE);
-
-#ifdef CONFIG_STA_SUPPORT
-	//
-	// In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame
-	// Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD
-//	if ((pHeader_802_11->FC.Type != BTYPE_DATA) && (pHeader_802_11->FC.Type != BTYPE_CNTL))
-	{
-		if ((pHeader_802_11->FC.SubType == SUBTYPE_ACTION) ||
-			((pHeader_802_11->FC.Type == BTYPE_DATA) &&
-			((pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL) ||
-			(pHeader_802_11->FC.SubType == SUBTYPE_NULL_FUNC))))
-		{
-			if (pAd->StaCfg.Psm == PWR_SAVE)
-				pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
-			else
-				pHeader_802_11->FC.PwrMgmt = pAd->CommonCfg.bAPSDForcePowerSave;
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-
-
-
-
-	bInsertTimestamp = FALSE;
-	if (pHeader_802_11->FC.Type == BTYPE_CNTL) // must be PS-POLL
-	{
-#ifdef CONFIG_STA_SUPPORT
-		//Set PM bit in ps-poll, to fix WLK 1.2  PowerSaveMode_ext failure issue.
-		if ((pAd->OpMode == OPMODE_STA) && (pHeader_802_11->FC.SubType == SUBTYPE_PS_POLL))
-		{
-			pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
-		}
-#endif // CONFIG_STA_SUPPORT //
-		bAckRequired = FALSE;
-	}
-	else // BTYPE_MGMT or BTYPE_DATA(must be NULL frame)
-	{
-		//pAd->Sequence++;
-		//pHeader_802_11->Sequence = pAd->Sequence;
-
-		if (pHeader_802_11->Addr1[0] & 0x01) // MULTICAST, BROADCAST
-		{
-			bAckRequired = FALSE;
-			pHeader_802_11->Duration = 0;
-		}
-		else
-		{
-			bAckRequired = TRUE;
-			pHeader_802_11->Duration = RTMPCalcDuration(pAd, MlmeRate, 14);
-			if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP) && (pHeader_802_11->FC.Type == BTYPE_MGMT))
-			{
-				bInsertTimestamp = TRUE;
-				bAckRequired = FALSE; // Disable ACK to prevent retry 0x1f for Probe Response
-			}
-			else if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_REQ) && (pHeader_802_11->FC.Type == BTYPE_MGMT))
-			{
-				bAckRequired = FALSE; // Disable ACK to prevent retry 0x1f for Probe Request
-			}
-		}
-	}
-
-	pHeader_802_11->Sequence = pAd->Sequence++;
-	if (pAd->Sequence >0xfff)
-		pAd->Sequence = 0;
-
-	// Before radar detection done, mgmt frame can not be sent but probe req
-	// Because we need to use probe req to trigger driver to send probe req in passive scan
-	if ((pHeader_802_11->FC.SubType != SUBTYPE_PROBE_REQ)
-		&& (pAd->CommonCfg.bIEEE80211H == 1)
-		&& (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE))
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
-//		if (!IrqState)
-		RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
-		return (NDIS_STATUS_FAILURE);
-	}
-
-#ifdef RT_BIG_ENDIAN
-	RTMPFrameEndianChange(pAd, (PUCHAR)pHeader_802_11, DIR_WRITE, FALSE);
-#endif
-
-	//
-	// fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET
-	// should always has only one physical buffer, and the whole frame size equals
-	// to the first scatter buffer size
-	//
-
-	// Initialize TX Descriptor
-	// For inter-frame gap, the number is for this frame and next frame
-	// For MLME rate, we will fix as 2Mb to match other vendor's implement
-//	pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
-
-// management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not.
-	PID = PID_MGMT;
-
-
-	if (pMacEntry == NULL)
-	{
-		RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp, FALSE, bAckRequired, FALSE,
-		0, RESERVED_WCID, (SrcBufLen - TXINFO_SIZE - TXWI_SIZE), PID, 0,  (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
-	}
-	else
-	{
-		/* dont use low rate to send QoS Null data frame */
-		RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE,
-					bInsertTimestamp, FALSE, bAckRequired, FALSE,
-					0, pMacEntry->Aid, (SrcBufLen - TXINFO_SIZE - TXWI_SIZE),
-					pMacEntry->MaxHTPhyMode.field.MCS, 0,
-					(UCHAR)pMacEntry->MaxHTPhyMode.field.MCS,
-					IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode);
-	}
-
-#ifdef RT_BIG_ENDIAN
-	RTMPWIEndianChange((PUCHAR)pFirstTxWI, TYPE_TXWI);
-#endif
-
-	// Now do hardware-depened kick out.
-	HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen);
-
-	// Make sure to release MGMT ring resource
-//	if (!IrqState)
-		RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-/********************************************************************************
-
-	New DeQueue Procedures.
-
- ********************************************************************************/
-
-#define DEQUEUE_LOCK(lock, bIntContext, IrqFlags)				\
-			do{													\
-				if (bIntContext == FALSE)						\
-				RTMP_IRQ_LOCK((lock), IrqFlags);		\
-			}while(0)
-
-#define DEQUEUE_UNLOCK(lock, bIntContext, IrqFlags)				\
-			do{													\
-				if (bIntContext == FALSE)						\
-					RTMP_IRQ_UNLOCK((lock), IrqFlags);	\
-			}while(0)
-
-
-
-
-/*
-	========================================================================
-	Tx Path design algorithm:
-		Basically, we divide the packets into four types, Broadcast/Multicast, 11N Rate(AMPDU, AMSDU, Normal), B/G Rate(ARALINK, Normal),
-		Specific Packet Type. Following show the classification rule and policy for each kinds of packets.
-				Classification Rule=>
-					Multicast: (*addr1 & 0x01) == 0x01
-					Specific : bDHCPFrame, bARPFrame, bEAPOLFrame, etc.
-					11N Rate : If peer support HT
-								(1).AMPDU  -- If TXBA is negotiated.
-								(2).AMSDU  -- If AMSDU is capable for both peer and ourself.
-											*). AMSDU can embedded in a AMPDU, but now we didn't support it.
-								(3).Normal -- Other packets which send as 11n rate.
-
-					B/G Rate : If peer is b/g only.
-								(1).ARALINK-- If both of peer/us supprot Ralink proprietary Aggregation and the TxRate is large than RATE_6
-								(2).Normal -- Other packets which send as b/g rate.
-					Fragment:
-								The packet must be unicast, NOT A-RALINK, NOT A-MSDU, NOT 11n, then can consider about fragment.
-
-				Classified Packet Handle Rule=>
-					Multicast:
-								No ACK,			//pTxBlk->bAckRequired = FALSE;
-								No WMM,			//pTxBlk->bWMM = FALSE;
-								No piggyback,   //pTxBlk->bPiggyBack = FALSE;
-								Force LowRate,  //pTxBlk->bForceLowRate = TRUE;
-					Specific :	Basically, for specific packet, we should handle it specifically, but now all specific packets are use
-									the same policy to handle it.
-								Force LowRate,  //pTxBlk->bForceLowRate = TRUE;
-
-					11N Rate :
-								No piggyback,	//pTxBlk->bPiggyBack = FALSE;
-
-								(1).AMSDU
-									pTxBlk->bWMM = TRUE;
-								(2).AMPDU
-									pTxBlk->bWMM = TRUE;
-								(3).Normal
-
-					B/G Rate :
-								(1).ARALINK
-
-								(2).Normal
-	========================================================================
-*/
-static UCHAR TxPktClassification(
-	IN RTMP_ADAPTER *pAd,
-	IN PNDIS_PACKET  pPacket)
-{
-	UCHAR			TxFrameType = TX_UNKOWN_FRAME;
-	UCHAR			Wcid;
-	MAC_TABLE_ENTRY	*pMacEntry = NULL;
-#ifdef DOT11_N_SUPPORT
-	BOOLEAN			bHTRate = FALSE;
-#endif // DOT11_N_SUPPORT //
-
-	Wcid = RTMP_GET_PACKET_WCID(pPacket);
-	if (Wcid == MCAST_WCID)
-	{	// Handle for RA is Broadcast/Multicast Address.
-		return TX_MCAST_FRAME;
-	}
-
-	// Handle for unicast packets
-	pMacEntry = &pAd->MacTab.Content[Wcid];
-	if (RTMP_GET_PACKET_LOWRATE(pPacket))
-	{	// It's a specific packet need to force low rate, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame
-		TxFrameType = TX_LEGACY_FRAME;
-	}
-#ifdef DOT11_N_SUPPORT
-	else if (IS_HT_RATE(pMacEntry))
-	{	// it's a 11n capable packet
-
-		// Depends on HTPhyMode to check if the peer support the HTRate transmission.
-		//	Currently didn't support A-MSDU embedded in A-MPDU
-		bHTRate = TRUE;
-		if (RTMP_GET_PACKET_MOREDATA(pPacket) || (pMacEntry->PsMode == PWR_SAVE))
-			TxFrameType = TX_LEGACY_FRAME;
-#ifdef UAPSD_AP_SUPPORT
-		else if (RTMP_GET_PACKET_EOSP(pPacket))
-			TxFrameType = TX_LEGACY_FRAME;
-#endif // UAPSD_AP_SUPPORT //
-		else if((pMacEntry->TXBAbitmap & (1<<(RTMP_GET_PACKET_UP(pPacket)))) != 0)
-			return TX_AMPDU_FRAME;
-		else if(CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AMSDU_INUSED))
-			return TX_AMSDU_FRAME;
-		else
-			TxFrameType = TX_LEGACY_FRAME;
-	}
-#endif // DOT11_N_SUPPORT //
-	else
-	{	// it's a legacy b/g packet.
-		if ((CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE) && pAd->CommonCfg.bAggregationCapable) &&
-			(RTMP_GET_PACKET_TXRATE(pPacket) >= RATE_6) &&
-			(!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE))))
-		{	// if peer support Ralink Aggregation, we use it.
-			TxFrameType = TX_RALINK_FRAME;
-		}
-		else
-		{
-			TxFrameType = TX_LEGACY_FRAME;
-		}
-	}
-
-	// Currently, our fragment only support when a unicast packet send as NOT-ARALINK, NOT-AMSDU and NOT-AMPDU.
-	if ((RTMP_GET_PACKET_FRAGMENTS(pPacket) > 1) && (TxFrameType == TX_LEGACY_FRAME))
-		TxFrameType = TX_FRAG_FRAME;
-
-	return TxFrameType;
-}
-
-
-BOOLEAN RTMP_FillTxBlkInfo(
-	IN RTMP_ADAPTER *pAd,
-	IN TX_BLK *pTxBlk)
-{
-	PACKET_INFO			PacketInfo;
-	PNDIS_PACKET		pPacket;
-	PMAC_TABLE_ENTRY	pMacEntry = NULL;
-
-	pPacket = pTxBlk->pPacket;
-	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pTxBlk->pSrcBufHeader, &pTxBlk->SrcBufLen);
-
-	pTxBlk->Wcid				= RTMP_GET_PACKET_WCID(pPacket);
-	pTxBlk->apidx				= RTMP_GET_PACKET_IF(pPacket);
-	pTxBlk->UserPriority		= RTMP_GET_PACKET_UP(pPacket);
-	pTxBlk->FrameGap = IFS_HTTXOP;		// ASIC determine Frame Gap
-
-	if (RTMP_GET_PACKET_CLEAR_EAP_FRAME(pTxBlk->pPacket))
-		TX_BLK_SET_FLAG(pTxBlk, fTX_bClearEAPFrame);
-	else
-		TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bClearEAPFrame);
-
-	// Default to clear this flag
-	TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bForceNonQoS);
-
-
-	if (pTxBlk->Wcid == MCAST_WCID)
-	{
-		pTxBlk->pMacEntry = NULL;
-		{
-#ifdef MCAST_RATE_SPECIFIC
-			PUCHAR pDA = GET_OS_PKT_DATAPTR(pPacket);
-			if (((*pDA & 0x01) == 0x01) && (*pDA != 0xff))
-				pTxBlk->pTransmit = &pAd->CommonCfg.MCastPhyMode;
-			else
-#endif // MCAST_RATE_SPECIFIC //
-				pTxBlk->pTransmit = &pAd->MacTab.Content[MCAST_WCID].HTPhyMode;
-		}
-
-		TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired);	// AckRequired = FALSE, when broadcast packet in Adhoc mode.
-		//TX_BLK_SET_FLAG(pTxBlk, fTX_bForceLowRate);
-		TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAllowFrag);
-		TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bWMM);
-		if (RTMP_GET_PACKET_MOREDATA(pPacket))
-		{
-			TX_BLK_SET_FLAG(pTxBlk, fTX_bMoreData);
-		}
-
-	}
-	else
-	{
-		pTxBlk->pMacEntry = &pAd->MacTab.Content[pTxBlk->Wcid];
-		pTxBlk->pTransmit = &pTxBlk->pMacEntry->HTPhyMode;
-
-		pMacEntry = pTxBlk->pMacEntry;
-
-
-		// For all unicast packets, need Ack unless the Ack Policy is not set as NORMAL_ACK.
-		if (pAd->CommonCfg.AckPolicy[pTxBlk->QueIdx] != NORMAL_ACK)
-			TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired);
-		else
-			TX_BLK_SET_FLAG(pTxBlk, fTX_bAckRequired);
-
-#ifdef CONFIG_STA_SUPPORT
-		if ((pAd->OpMode == OPMODE_STA) &&
-			(ADHOC_ON(pAd)) &&
-			(RX_FILTER_TEST_FLAG(pAd, fRX_FILTER_ACCEPT_PROMISCUOUS)))
-		{
-			if(pAd->CommonCfg.PSPXlink)
-				TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired);
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-		{
-
-#ifdef CONFIG_STA_SUPPORT
-			IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			{
-
-				// If support WMM, enable it.
-				if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) &&
-					CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE))
-					TX_BLK_SET_FLAG(pTxBlk, fTX_bWMM);
-
-//				if (pAd->StaCfg.bAutoTxRateSwitch)
-//					TX_BLK_SET_FLAG(pTxBlk, fTX_AutoRateSwitch);
-			}
-#endif // CONFIG_STA_SUPPORT //
-		}
-
-		if (pTxBlk->TxFrameType == TX_LEGACY_FRAME)
-		{
-			if ( (RTMP_GET_PACKET_LOWRATE(pPacket)) ||
-                ((pAd->OpMode == OPMODE_AP) && (pMacEntry->MaxHTPhyMode.field.MODE == MODE_CCK) && (pMacEntry->MaxHTPhyMode.field.MCS == RATE_1)))
-			{	// Specific packet, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame, need force low rate.
-				pTxBlk->pTransmit = &pAd->MacTab.Content[MCAST_WCID].HTPhyMode;
-#ifdef DOT11_N_SUPPORT
-				// Modify the WMM bit for ICV issue. If we have a packet with EOSP field need to set as 1, how to handle it???
-				if (IS_HT_STA(pTxBlk->pMacEntry) &&
-					(CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_RALINK_CHIPSET)) &&
-					((pAd->CommonCfg.bRdg == TRUE) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_RDG_CAPABLE)))
-				{
-					TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bWMM);
-					TX_BLK_SET_FLAG(pTxBlk, fTX_bForceNonQoS);
-				}
-#endif // DOT11_N_SUPPORT //
-			}
-
-#ifdef DOT11_N_SUPPORT
-			if ( (IS_HT_RATE(pMacEntry) == FALSE) &&
-				(CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE)))
-			{	// Currently piggy-back only support when peer is operate in b/g mode.
-				TX_BLK_SET_FLAG(pTxBlk, fTX_bPiggyBack);
-			}
-#endif // DOT11_N_SUPPORT //
-
-			if (RTMP_GET_PACKET_MOREDATA(pPacket))
-			{
-				TX_BLK_SET_FLAG(pTxBlk, fTX_bMoreData);
-			}
-#ifdef UAPSD_AP_SUPPORT
-			if (RTMP_GET_PACKET_EOSP(pPacket))
-			{
-				TX_BLK_SET_FLAG(pTxBlk, fTX_bWMM_UAPSD_EOSP);
-			}
-#endif // UAPSD_AP_SUPPORT //
-		}
-		else if (pTxBlk->TxFrameType == TX_FRAG_FRAME)
-		{
-			TX_BLK_SET_FLAG(pTxBlk, fTX_bAllowFrag);
-		}
-
-		pMacEntry->DebugTxCount++;
-	}
-
-	return TRUE;
-}
-
-
-BOOLEAN CanDoAggregateTransmit(
-	IN RTMP_ADAPTER *pAd,
-	IN NDIS_PACKET *pPacket,
-	IN TX_BLK		*pTxBlk)
-{
-
-	//DBGPRINT(RT_DEBUG_TRACE, ("Check if can do aggregation! TxFrameType=%d!\n", pTxBlk->TxFrameType));
-
-	if (RTMP_GET_PACKET_WCID(pPacket) == MCAST_WCID)
-		return FALSE;
-
-	if (RTMP_GET_PACKET_DHCP(pPacket) ||
-		RTMP_GET_PACKET_EAPOL(pPacket) ||
-		RTMP_GET_PACKET_WAI(pPacket))
-		return FALSE;
-
-	if ((pTxBlk->TxFrameType == TX_AMSDU_FRAME) &&
-		((pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket))> (RX_BUFFER_AGGRESIZE - 100)))
-	{	// For AMSDU, allow the packets with total length < max-amsdu size
-		return FALSE;
-	}
-
-	if ((pTxBlk->TxFrameType == TX_RALINK_FRAME) &&
-		(pTxBlk->TxPacketList.Number == 2))
-	{	// For RALINK-Aggregation, allow two frames in one batch.
-		return FALSE;
-	}
-
-#ifdef CONFIG_STA_SUPPORT
-	if ((INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA)) // must be unicast to AP
-		return TRUE;
-	else
-#endif // CONFIG_STA_SUPPORT //
-		return FALSE;
-
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		To do the enqueue operation and extract the first item of waiting
-		list. If a number of available shared memory segments could meet
-		the request of extracted item, the extracted item will be fragmented
-		into shared memory segments.
-
-	Arguments:
-		pAd Pointer to our adapter
-		pQueue		Pointer to Waiting Queue
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID RTMPDeQueuePacket(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  BOOLEAN         bIntContext,
-	IN  UCHAR			QIdx, /* BulkOutPipeId */
-	IN  UCHAR           Max_Tx_Packets)
-{
-	PQUEUE_ENTRY    pEntry = NULL;
-	PNDIS_PACKET	pPacket;
-	NDIS_STATUS     Status = NDIS_STATUS_SUCCESS;
-	UCHAR           Count=0;
-	PQUEUE_HEADER   pQueue;
-	ULONG           FreeNumber[NUM_OF_TX_RING];
-	UCHAR			QueIdx, sQIdx, eQIdx;
-	unsigned long	IrqFlags = 0;
-	BOOLEAN			hasTxDesc = FALSE;
-	TX_BLK			TxBlk;
-	TX_BLK			*pTxBlk;
-
-#ifdef DBG_DIAGNOSE
-	BOOLEAN			firstRound;
-	RtmpDiagStruct	*pDiagStruct = &pAd->DiagStruct;
-#endif
-
-
-	if (QIdx == NUM_OF_TX_RING)
-	{
-		sQIdx = 0;
-		eQIdx = 3;	// 4 ACs, start from 0.
-	}
-	else
-	{
-		sQIdx = eQIdx = QIdx;
-	}
-
-	for (QueIdx=sQIdx; QueIdx <= eQIdx; QueIdx++)
-	{
-		Count=0;
-
-		RTMP_START_DEQUEUE(pAd, QueIdx, IrqFlags);
-
-#ifdef DBG_DIAGNOSE
-		firstRound = ((QueIdx == 0) ? TRUE : FALSE);
-#endif // DBG_DIAGNOSE //
-
-		while (1)
-		{
-			if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS |
-										fRTMP_ADAPTER_RADIO_OFF |
-										fRTMP_ADAPTER_RESET_IN_PROGRESS |
-										fRTMP_ADAPTER_HALT_IN_PROGRESS |
-										fRTMP_ADAPTER_NIC_NOT_EXIST))))
-			{
-				RTMP_STOP_DEQUEUE(pAd, QueIdx, IrqFlags);
-				return;
-			}
-
-			if (Count >= Max_Tx_Packets)
-				break;
-
-			DEQUEUE_LOCK(&pAd->irq_lock, bIntContext, IrqFlags);
-			if (&pAd->TxSwQueue[QueIdx] == NULL)
-			{
-#ifdef DBG_DIAGNOSE
-				if (firstRound == TRUE)
-					pDiagStruct->TxSWQueCnt[pDiagStruct->ArrayCurIdx][0]++;
-#endif // DBG_DIAGNOSE //
-				DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
-				break;
-			}
-
-#ifdef RTMP_MAC_PCI
-			FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx);
-
-#ifdef DBG_DIAGNOSE
-			if (firstRound == TRUE)
-			{
-				UCHAR	txDescNumLevel, txSwQNumLevel;
-
-				txDescNumLevel = (TX_RING_SIZE - FreeNumber[QueIdx]); // Number of occupied hw desc.
-				txDescNumLevel = ((txDescNumLevel <=15) ? txDescNumLevel : 15);
-				pDiagStruct->TxDescCnt[pDiagStruct->ArrayCurIdx][txDescNumLevel]++;
-
-				txSwQNumLevel = ((pAd->TxSwQueue[QueIdx].Number <=7) ? pAd->TxSwQueue[QueIdx].Number : 8);
-				pDiagStruct->TxSWQueCnt[pDiagStruct->ArrayCurIdx][txSwQNumLevel]++;
-
-				firstRound = FALSE;
-			}
-#endif // DBG_DIAGNOSE //
-
-			if (FreeNumber[QueIdx] <= 5)
-			{
-				// free Tx(QueIdx) resources
-				RTMPFreeTXDUponTxDmaDone(pAd, QueIdx);
-				FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx);
-			}
-#endif // RTMP_MAC_PCI //
-
-			// probe the Queue Head
-			pQueue = &pAd->TxSwQueue[QueIdx];
-			if ((pEntry = pQueue->Head) == NULL)
-			{
-				DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
-				break;
-			}
-
-			pTxBlk = &TxBlk;
-			NdisZeroMemory((PUCHAR)pTxBlk, sizeof(TX_BLK));
-			//InitializeQueueHeader(&pTxBlk->TxPacketList);		// Didn't need it because we already memzero it.
-			pTxBlk->QueIdx = QueIdx;
-
-			pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
-
-
-			// Early check to make sure we have enoguh Tx Resource.
-			hasTxDesc = RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, FreeNumber[QueIdx], pPacket);
-			if (!hasTxDesc)
-			{
-				pAd->PrivateInfo.TxRingFullCnt++;
-
-				DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
-
-				break;
-			}
-
-			pTxBlk->TxFrameType = TxPktClassification(pAd, pPacket);
-			pEntry = RemoveHeadQueue(pQueue);
-			pTxBlk->TotalFrameNum++;
-			pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket);	// The real fragment number maybe vary
-			pTxBlk->TotalFrameLen += GET_OS_PKT_LEN(pPacket);
-			pTxBlk->pPacket = pPacket;
-			InsertTailQueue(&pTxBlk->TxPacketList, PACKET_TO_QUEUE_ENTRY(pPacket));
-
-			if (pTxBlk->TxFrameType == TX_RALINK_FRAME || pTxBlk->TxFrameType == TX_AMSDU_FRAME)
-			{
-				// Enhance SW Aggregation Mechanism
-				if (NEED_QUEUE_BACK_FOR_AGG(pAd, QueIdx, FreeNumber[QueIdx], pTxBlk->TxFrameType))
-				{
-					InsertHeadQueue(pQueue, PACKET_TO_QUEUE_ENTRY(pPacket));
-					DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
-					break;
-				}
-
-				do{
-					if((pEntry = pQueue->Head) == NULL)
-						break;
-
-					// For TX_AMSDU_FRAME/TX_RALINK_FRAME, Need to check if next pakcet can do aggregation.
-					pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
-					FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx);
-					hasTxDesc = RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, FreeNumber[QueIdx], pPacket);
-					if ((hasTxDesc == FALSE) || (CanDoAggregateTransmit(pAd, pPacket, pTxBlk) == FALSE))
-						break;
-
-					//Remove the packet from the TxSwQueue and insert into pTxBlk
-					pEntry = RemoveHeadQueue(pQueue);
-					ASSERT(pEntry);
-					pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
-					pTxBlk->TotalFrameNum++;
-					pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket);	// The real fragment number maybe vary
-					pTxBlk->TotalFrameLen += GET_OS_PKT_LEN(pPacket);
-					InsertTailQueue(&pTxBlk->TxPacketList, PACKET_TO_QUEUE_ENTRY(pPacket));
-				}while(1);
-
-				if (pTxBlk->TxPacketList.Number == 1)
-					pTxBlk->TxFrameType = TX_LEGACY_FRAME;
-			}
-
-
-			Count += pTxBlk->TxPacketList.Number;
-
-
-				// Do HardTransmit now.
-#ifdef CONFIG_STA_SUPPORT
-			IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-				Status = STAHardTransmit(pAd, pTxBlk, QueIdx);
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef RTMP_MAC_PCI
-			DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
-			// static rate also need NICUpdateFifoStaCounters() function.
-			//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))
-				NICUpdateFifoStaCounters(pAd);
-#endif // RTMP_MAC_PCI //
-
-		}
-
-		RTMP_STOP_DEQUEUE(pAd, QueIdx, IrqFlags);
-
-
-#ifdef BLOCK_NET_IF
-		if ((pAd->blockQueueTab[QueIdx].SwTxQueueBlockFlag == TRUE)
-			&& (pAd->TxSwQueue[QueIdx].Number < 1))
-		{
-			releaseNetIf(&pAd->blockQueueTab[QueIdx]);
-		}
-#endif // BLOCK_NET_IF //
-
-	}
-
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Calculates the duration which is required to transmit out frames
-	with given size and specified rate.
-
-	Arguments:
-		pAd	Pointer to our adapter
-		Rate			Transmit rate
-		Size			Frame size in units of byte
-
-	Return Value:
-		Duration number in units of usec
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-USHORT	RTMPCalcDuration(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Rate,
-	IN	ULONG			Size)
-{
-	ULONG	Duration = 0;
-
-	if (Rate < RATE_FIRST_OFDM_RATE) // CCK
-	{
-		if ((Rate > RATE_1) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED))
-			Duration = 96;	// 72+24 preamble+plcp
-		else
-			Duration = 192; // 144+48 preamble+plcp
-
-		Duration += (USHORT)((Size << 4) / RateIdTo500Kbps[Rate]);
-		if ((Size << 4) % RateIdTo500Kbps[Rate])
-			Duration ++;
-	}
-	else if (Rate <= RATE_LAST_OFDM_RATE)// OFDM rates
-	{
-		Duration = 20 + 6;		// 16+4 preamble+plcp + Signal Extension
-		Duration += 4 * (USHORT)((11 + Size * 4) / RateIdTo500Kbps[Rate]);
-		if ((11 + Size * 4) % RateIdTo500Kbps[Rate])
-			Duration += 4;
-	}
-	else	//mimo rate
-	{
-		Duration = 20 + 6;		// 16+4 preamble+plcp + Signal Extension
-	}
-
-	return (USHORT)Duration;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Calculates the duration which is required to transmit out frames
-	with given size and specified rate.
-
-	Arguments:
-		pTxWI		Pointer to head of each MPDU to HW.
-		Ack		Setting for Ack requirement bit
-		Fragment	Setting for Fragment bit
-		RetryMode	Setting for retry mode
-		Ifs		Setting for IFS gap
-		Rate		Setting for transmit rate
-		Service		Setting for service
-		Length		Frame length
-		TxPreamble	Short or Long preamble when using CCK rates
-		QueIdx - 0-3, according to 802.11e/d4.4 June/2003
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-    See also : BASmartHardTransmit()    !!!
-
-	========================================================================
-*/
-VOID RTMPWriteTxWI(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PTXWI_STRUC	pOutTxWI,
-	IN	BOOLEAN			FRAG,
-	IN	BOOLEAN			CFACK,
-	IN	BOOLEAN			InsTimestamp,
-	IN	BOOLEAN			AMPDU,
-	IN	BOOLEAN			Ack,
-	IN	BOOLEAN			NSeq,		// HW new a sequence.
-	IN	UCHAR			BASize,
-	IN	UCHAR			WCID,
-	IN	ULONG			Length,
-	IN	UCHAR			PID,
-	IN	UCHAR			TID,
-	IN	UCHAR			TxRate,
-	IN	UCHAR			Txopmode,
-	IN	BOOLEAN			CfAck,
-	IN	HTTRANSMIT_SETTING	*pTransmit)
-{
-	PMAC_TABLE_ENTRY	pMac = NULL;
-	TXWI_STRUC		TxWI;
-	PTXWI_STRUC	pTxWI;
-
-	if (WCID < MAX_LEN_OF_MAC_TABLE)
-		pMac = &pAd->MacTab.Content[WCID];
-
-	//
-	// Always use Long preamble before verifiation short preamble functionality works well.
-	// Todo: remove the following line if short preamble functionality works
-	//
-	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
-	NdisZeroMemory(&TxWI, TXWI_SIZE);
-	pTxWI = &TxWI;
-
-	pTxWI->FRAG= FRAG;
-
-	pTxWI->CFACK = CFACK;
-	pTxWI->TS= InsTimestamp;
-	pTxWI->AMPDU = AMPDU;
-	pTxWI->ACK = Ack;
-	pTxWI->txop= Txopmode;
-
-	pTxWI->NSEQ = NSeq;
-	// John tune the performace with Intel Client in 20 MHz performance
-#ifdef DOT11_N_SUPPORT
-	BASize = pAd->CommonCfg.TxBASize;
-	if (pAd->MACVersion == 0x28720200)
-	{
-		if( BASize >13 )
-			BASize =13;
-	}
-	else
-	{
-		if( BASize >7 )
-			BASize =7;
-	}
-	pTxWI->BAWinSize = BASize;
-	pTxWI->ShortGI = pTransmit->field.ShortGI;
-	pTxWI->STBC = pTransmit->field.STBC;
-#endif // DOT11_N_SUPPORT //
-
-	pTxWI->WirelessCliID = WCID;
-	pTxWI->MPDUtotalByteCount = Length;
-	pTxWI->PacketId = PID;
-
-	// If CCK or OFDM, BW must be 20
-	pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
-#ifdef DOT11_N_SUPPORT
-#ifdef DOT11N_DRAFT3
-	if (pTxWI->BW)
-		pTxWI->BW = (pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth == 0) ? (BW_20) : (pTransmit->field.BW);
-#endif // DOT11N_DRAFT3 //
-#endif // DOT11_N_SUPPORT //
-
-	pTxWI->MCS = pTransmit->field.MCS;
-	pTxWI->PHYMODE = pTransmit->field.MODE;
-	pTxWI->CFACK = CfAck;
-
-#ifdef DOT11_N_SUPPORT
-	if (pMac)
-	{
-        if (pAd->CommonCfg.bMIMOPSEnable)
-        {
-		if ((pMac->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7))
-			{
-				// Dynamic MIMO Power Save Mode
-				pTxWI->MIMOps = 1;
-			}
-			else if (pMac->MmpsMode == MMPS_STATIC)
-			{
-				// Static MIMO Power Save Mode
-				if (pTransmit->field.MODE >= MODE_HTMIX && pTransmit->field.MCS > 7)
-				{
-					pTxWI->MCS = 7;
-					pTxWI->MIMOps = 0;
-				}
-			}
-        }
-		//pTxWI->MIMOps = (pMac->PsMode == PWR_MMPS)? 1:0;
-		if (pMac->bIAmBadAtheros && (pMac->WepStatus != Ndis802_11WEPDisabled))
-		{
-			pTxWI->MpduDensity = 7;
-		}
-		else
-		{
-		pTxWI->MpduDensity = pMac->MpduDensity;
-	}
-	}
-#endif // DOT11_N_SUPPORT //
-
-	pTxWI->PacketId = pTxWI->MCS;
-	NdisMoveMemory(pOutTxWI, &TxWI, sizeof(TXWI_STRUC));
-}
-
-
-VOID RTMPWriteTxWI_Data(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	OUT PTXWI_STRUC		pTxWI,
-	IN	TX_BLK				*pTxBlk)
-{
-	HTTRANSMIT_SETTING	*pTransmit;
-	PMAC_TABLE_ENTRY	pMacEntry;
-#ifdef DOT11_N_SUPPORT
-	UCHAR				BASize;
-#endif // DOT11_N_SUPPORT //
-
-
-	ASSERT(pTxWI);
-
-	pTransmit = pTxBlk->pTransmit;
-	pMacEntry = pTxBlk->pMacEntry;
-
-
-	//
-	// Always use Long preamble before verifiation short preamble functionality works well.
-	// Todo: remove the following line if short preamble functionality works
-	//
-	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
-	NdisZeroMemory(pTxWI, TXWI_SIZE);
-
-	pTxWI->FRAG		= TX_BLK_TEST_FLAG(pTxBlk, fTX_bAllowFrag);
-	pTxWI->ACK		= TX_BLK_TEST_FLAG(pTxBlk, fTX_bAckRequired);
-	pTxWI->txop		= pTxBlk->FrameGap;
-
-#ifdef CONFIG_STA_SUPPORT
-#ifdef QOS_DLS_SUPPORT
-	if (pMacEntry &&
-		(pAd->StaCfg.BssType == BSS_INFRA) &&
-		(pMacEntry->ValidAsDls == TRUE))
-		pTxWI->WirelessCliID = BSSID_WCID;
-	else
-#endif // QOS_DLS_SUPPORT //
-#endif // CONFIG_STA_SUPPORT //
-	pTxWI->WirelessCliID		= pTxBlk->Wcid;
-
-	pTxWI->MPDUtotalByteCount	= pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
-	pTxWI->CFACK				= TX_BLK_TEST_FLAG(pTxBlk, fTX_bPiggyBack);
-
-	// If CCK or OFDM, BW must be 20
-	pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
-#ifdef DOT11_N_SUPPORT
-#ifdef DOT11N_DRAFT3
-	if (pTxWI->BW)
-		pTxWI->BW = (pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth == 0) ? (BW_20) : (pTransmit->field.BW);
-#endif // DOT11N_DRAFT3 //
-	pTxWI->AMPDU	= ((pTxBlk->TxFrameType == TX_AMPDU_FRAME) ? TRUE : FALSE);
-
-	// John tune the performace with Intel Client in 20 MHz performance
-	BASize = pAd->CommonCfg.TxBASize;
-	if((pTxBlk->TxFrameType == TX_AMPDU_FRAME) && (pMacEntry))
-	{
-		UCHAR		RABAOriIdx = 0;	//The RA's BA Originator table index.
-
-		RABAOriIdx = pTxBlk->pMacEntry->BAOriWcidArray[pTxBlk->UserPriority];
-		BASize = pAd->BATable.BAOriEntry[RABAOriIdx].BAWinSize;
-	}
-
-
-	pTxWI->TxBF = pTransmit->field.TxBF;
-	pTxWI->BAWinSize = BASize;
-	pTxWI->ShortGI = pTransmit->field.ShortGI;
-	pTxWI->STBC = pTransmit->field.STBC;
-#endif // DOT11_N_SUPPORT //
-
-	pTxWI->MCS = pTransmit->field.MCS;
-	pTxWI->PHYMODE = pTransmit->field.MODE;
-
-
-#ifdef DOT11_N_SUPPORT
-	if (pMacEntry)
-	{
-		if ((pMacEntry->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7))
-		{
-			// Dynamic MIMO Power Save Mode
-			pTxWI->MIMOps = 1;
-		}
-		else if (pMacEntry->MmpsMode == MMPS_STATIC)
-		{
-			// Static MIMO Power Save Mode
-			if (pTransmit->field.MODE >= MODE_HTMIX && pTransmit->field.MCS > 7)
-			{
-				pTxWI->MCS = 7;
-				pTxWI->MIMOps = 0;
-			}
-		}
-
-		if (pMacEntry->bIAmBadAtheros && (pMacEntry->WepStatus != Ndis802_11WEPDisabled))
-		{
-			pTxWI->MpduDensity = 7;
-		}
-		else
-		{
-		pTxWI->MpduDensity = pMacEntry->MpduDensity;
-	}
-	}
-#endif // DOT11_N_SUPPORT //
-
-#ifdef DBG_DIAGNOSE
-		if (pTxBlk->QueIdx== 0)
-		{
-			pAd->DiagStruct.TxDataCnt[pAd->DiagStruct.ArrayCurIdx]++;
-			pAd->DiagStruct.TxMcsCnt[pAd->DiagStruct.ArrayCurIdx][pTxWI->MCS]++;
-		}
-#endif // DBG_DIAGNOSE //
-
-	// for rate adapation
-	pTxWI->PacketId = pTxWI->MCS;
-#ifdef INF_AMAZON_SE
-/*Iverson patch for WMM A5-T07 ,WirelessStaToWirelessSta do not bulk out aggregate */
-	if( RTMP_GET_PACKET_NOBULKOUT(pTxBlk->pPacket))
-	{
-		if(pTxWI->PHYMODE == MODE_CCK)
-		{
-			pTxWI->PacketId = 6;
-		}
-	}
-#endif // INF_AMAZON_SE //
-}
-
-
-VOID RTMPWriteTxWI_Cache(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	OUT PTXWI_STRUC		pTxWI,
-	IN	TX_BLK				*pTxBlk)
-{
-	PHTTRANSMIT_SETTING	/*pTxHTPhyMode,*/ pTransmit;
-	PMAC_TABLE_ENTRY	pMacEntry;
-
-	//
-	// update TXWI
-	//
-	pMacEntry = pTxBlk->pMacEntry;
-	pTransmit = pTxBlk->pTransmit;
-
-	//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))
-	//if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pMacEntry))
-	//if (TX_BLK_TEST_FLAG(pTxBlk, fTX_AutoRateSwitch))
-	if (pMacEntry->bAutoTxRateSwitch)
-	{
-		pTxWI->txop = IFS_HTTXOP;
-
-		// If CCK or OFDM, BW must be 20
-		pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
-		pTxWI->ShortGI = pTransmit->field.ShortGI;
-		pTxWI->STBC = pTransmit->field.STBC;
-
-		pTxWI->MCS = pTransmit->field.MCS;
-		pTxWI->PHYMODE = pTransmit->field.MODE;
-
-		// set PID for TxRateSwitching
-		pTxWI->PacketId = pTransmit->field.MCS;
-	}
-
-#ifdef DOT11_N_SUPPORT
-	pTxWI->AMPDU = ((pMacEntry->NoBADataCountDown == 0) ? TRUE: FALSE);
-	pTxWI->MIMOps = 0;
-
-#ifdef DOT11N_DRAFT3
-	if (pTxWI->BW)
-		pTxWI->BW = (pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth == 0) ? (BW_20) : (pTransmit->field.BW);
-#endif // DOT11N_DRAFT3 //
-
-    if (pAd->CommonCfg.bMIMOPSEnable)
-    {
-		// MIMO Power Save Mode
-		if ((pMacEntry->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7))
-		{
-			// Dynamic MIMO Power Save Mode
-			pTxWI->MIMOps = 1;
-		}
-		else if (pMacEntry->MmpsMode == MMPS_STATIC)
-		{
-			// Static MIMO Power Save Mode
-			if ((pTransmit->field.MODE >= MODE_HTMIX) && (pTransmit->field.MCS > 7))
-			{
-				pTxWI->MCS = 7;
-				pTxWI->MIMOps = 0;
-			}
-		}
-    }
-#endif // DOT11_N_SUPPORT //
-
-#ifdef DBG_DIAGNOSE
-	if (pTxBlk->QueIdx== 0)
-	{
-		pAd->DiagStruct.TxDataCnt[pAd->DiagStruct.ArrayCurIdx]++;
-		pAd->DiagStruct.TxMcsCnt[pAd->DiagStruct.ArrayCurIdx][pTxWI->MCS]++;
-	}
-#endif // DBG_DIAGNOSE //
-
-	pTxWI->MPDUtotalByteCount = pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
-
-}
-
-
-// should be called only when -
-// 1. MEADIA_CONNECTED
-// 2. AGGREGATION_IN_USED
-// 3. Fragmentation not in used
-// 4. either no previous frame (pPrevAddr1=NULL) .OR. previoud frame is aggregatible
-BOOLEAN TxFrameIsAggregatible(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pPrevAddr1,
-	IN	PUCHAR			p8023hdr)
-{
-
-	// can't aggregate EAPOL (802.1x) frame
-	if ((p8023hdr[12] == 0x88) && (p8023hdr[13] == 0x8e))
-		return FALSE;
-
-	// can't aggregate multicast/broadcast frame
-	if (p8023hdr[0] & 0x01)
-		return FALSE;
-
-	if (INFRA_ON(pAd)) // must be unicast to AP
-		return TRUE;
-	else if ((pPrevAddr1 == NULL) || MAC_ADDR_EQUAL(pPrevAddr1, p8023hdr)) // unicast to same STA
-		return TRUE;
-	else
-		return FALSE;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-	   Check the MSDU Aggregation policy
-	1.HT aggregation is A-MSDU
-	2.legaacy rate aggregation is software aggregation by Ralink.
-
-	Arguments:
-
-	Return Value:
-
-	Note:
-
-	========================================================================
-*/
-BOOLEAN PeerIsAggreOn(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	ULONG		   TxRate,
-	IN	PMAC_TABLE_ENTRY pMacEntry)
-{
-	ULONG	AFlags = (fCLIENT_STATUS_AMSDU_INUSED | fCLIENT_STATUS_AGGREGATION_CAPABLE);
-
-	if (pMacEntry != NULL && CLIENT_STATUS_TEST_FLAG(pMacEntry, AFlags))
-	{
-#ifdef DOT11_N_SUPPORT
-		if (pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
-		{
-			return TRUE;
-		}
-#endif // DOT11_N_SUPPORT //
-
-#ifdef AGGREGATION_SUPPORT
-		if (TxRate >= RATE_6 && pAd->CommonCfg.bAggregationCapable && (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE))))
-		{	// legacy  Ralink Aggregation support
-			return TRUE;
-		}
-#endif // AGGREGATION_SUPPORT //
-	}
-
-	return FALSE;
-
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Check and fine the packet waiting in SW queue with highest priority
-
-	Arguments:
-		pAd Pointer to our adapter
-
-	Return Value:
-		pQueue		Pointer to Waiting Queue
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-PQUEUE_HEADER	RTMPCheckTxSwQueue(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT PUCHAR			pQueIdx)
-{
-
-	ULONG	Number;
-	// 2004-11-15 to be removed. test aggregation only
-//	if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)) && (*pNumber < 2))
-//		 return NULL;
-
-	Number = pAd->TxSwQueue[QID_AC_BK].Number
-			 + pAd->TxSwQueue[QID_AC_BE].Number
-			 + pAd->TxSwQueue[QID_AC_VI].Number
-			 + pAd->TxSwQueue[QID_AC_VO].Number;
-			 /*+ pAd->TxSwQueue[QID_HCCA].Number;*/
-
-	if (pAd->TxSwQueue[QID_AC_VO].Head != NULL)
-	{
-		*pQueIdx = QID_AC_VO;
-		return (&pAd->TxSwQueue[QID_AC_VO]);
-	}
-	else if (pAd->TxSwQueue[QID_AC_VI].Head != NULL)
-	{
-		*pQueIdx = QID_AC_VI;
-		return (&pAd->TxSwQueue[QID_AC_VI]);
-	}
-	else if (pAd->TxSwQueue[QID_AC_BE].Head != NULL)
-	{
-		*pQueIdx = QID_AC_BE;
-		return (&pAd->TxSwQueue[QID_AC_BE]);
-	}
-	else if (pAd->TxSwQueue[QID_AC_BK].Head != NULL)
-	{
-		*pQueIdx = QID_AC_BK;
-		return (&pAd->TxSwQueue[QID_AC_BK]);
-	}
-	/*
-	else if (pAd->TxSwQueue[QID_HCCA].Head != NULL)
-	{
-		*pQueIdx = QID_HCCA;
-		return (&pAd->TxSwQueue[QID_HCCA]);
-	}
-	*/
-
-	// No packet pending in Tx Sw queue
-	*pQueIdx = QID_AC_BK;
-
-	return (NULL);
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Suspend MSDU transmission
-
-	Arguments:
-		pAd	Pointer to our adapter
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPSuspendMsduTransmission(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	DBGPRINT(RT_DEBUG_TRACE,("SCANNING, suspend MSDU transmission ...\n"));
-
-
-	//
-	// Before BSS_SCAN_IN_PROGRESS, we need to keep Current R66 value and
-	// use Lowbound as R66 value on ScanNextChannel(...)
-	//
-	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &pAd->BbpTuning.R66CurrentValue);
-
-	// set BBP_R66 to 0x30/0x40 when scanning (AsicSwitchChannel will set R66 according to channel when scanning)
-	//RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x26 + GET_LNA_GAIN(pAd)));
-	RTMPSetAGCInitValue(pAd, BW_20);
-
-	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
-	//RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x000f0000);		// abort all TX rings
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Resume MSDU transmission
-
-	Arguments:
-		pAd	Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID RTMPResumeMsduTransmission(
-	IN	PRTMP_ADAPTER	pAd)
-{
-//    UCHAR			IrqState;
-
-	DBGPRINT(RT_DEBUG_TRACE,("SCAN done, resume MSDU transmission ...\n"));
-
-
-	// After finish BSS_SCAN_IN_PROGRESS, we need to restore Current R66 value
-	// R66 should not be 0
-	if (pAd->BbpTuning.R66CurrentValue == 0)
-	{
-		pAd->BbpTuning.R66CurrentValue = 0x38;
-		DBGPRINT_ERR(("RTMPResumeMsduTransmission, R66CurrentValue=0...\n"));
-	}
-
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, pAd->BbpTuning.R66CurrentValue);
-
-	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
-// sample, for IRQ LOCK to SEM LOCK
-//    IrqState = pAd->irq_disabled;
-//	if (IrqState)
-//		RTMPDeQueuePacket(pAd, TRUE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-//    else
-	RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-}
-
-
-UINT deaggregate_AMSDU_announce(
-	IN	PRTMP_ADAPTER	pAd,
-	PNDIS_PACKET		pPacket,
-	IN	PUCHAR			pData,
-	IN	ULONG			DataSize)
-{
-	USHORT			PayloadSize;
-	USHORT			SubFrameSize;
-	PHEADER_802_3	pAMSDUsubheader;
-	UINT			nMSDU;
-    UCHAR			Header802_3[14];
-
-	PUCHAR			pPayload, pDA, pSA, pRemovedLLCSNAP;
-	PNDIS_PACKET	pClonePacket;
-
-
-
-	nMSDU = 0;
-
-	while (DataSize > LENGTH_802_3)
-	{
-
-		nMSDU++;
-
-		//hex_dump("subheader", pData, 64);
-		pAMSDUsubheader = (PHEADER_802_3)pData;
-		//pData += LENGTH_802_3;
-		PayloadSize = pAMSDUsubheader->Octet[1] + (pAMSDUsubheader->Octet[0]<<8);
-		SubFrameSize = PayloadSize + LENGTH_802_3;
-
-
-		if ((DataSize < SubFrameSize) || (PayloadSize > 1518 ))
-		{
-			break;
-		}
-
-		//DBGPRINT(RT_DEBUG_TRACE,("%d subframe: Size = %d\n",  nMSDU, PayloadSize));
-
-		pPayload = pData + LENGTH_802_3;
-		pDA = pData;
-		pSA = pData + MAC_ADDR_LEN;
-
-		// convert to 802.3 header
-        CONVERT_TO_802_3(Header802_3, pDA, pSA, pPayload, PayloadSize, pRemovedLLCSNAP);
-
-#ifdef CONFIG_STA_SUPPORT
-		if ((Header802_3[12] == 0x88) && (Header802_3[13] == 0x8E) )
-		{
-			/* avoid local heap overflow, use dyanamic allocation */
-		   MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
-			if (Elem != NULL)
-			{
-				memmove(Elem->Msg+(LENGTH_802_11 + LENGTH_802_1_H), pPayload, PayloadSize);
-				Elem->MsgLen = LENGTH_802_11 + LENGTH_802_1_H + PayloadSize;
-				//WpaEAPOLKeyAction(pAd, Elem);
-				REPORT_MGMT_FRAME_TO_MLME(pAd, BSSID_WCID, Elem->Msg, Elem->MsgLen, 0, 0, 0, 0);
-				kfree(Elem);
-			}
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			if (pRemovedLLCSNAP)
-			{
-				pPayload -= LENGTH_802_3;
-				PayloadSize += LENGTH_802_3;
-				NdisMoveMemory(pPayload, &Header802_3[0], LENGTH_802_3);
-			}
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-		pClonePacket = ClonePacket(pAd, pPacket, pPayload, PayloadSize);
-		if (pClonePacket)
-		{
-#ifdef CONFIG_STA_SUPPORT
-			IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-				ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pClonePacket, RTMP_GET_PACKET_IF(pPacket));
-#endif // CONFIG_STA_SUPPORT //
-		}
-
-
-		// A-MSDU has padding to multiple of 4 including subframe header.
-		// align SubFrameSize up to multiple of 4
-		SubFrameSize = (SubFrameSize+3)&(~0x3);
-
-
-		if (SubFrameSize > 1528 || SubFrameSize < 32)
-		{
-			break;
-		}
-
-		if (DataSize > SubFrameSize)
-		{
-			pData += SubFrameSize;
-			DataSize -= SubFrameSize;
-		}
-		else
-		{
-			// end of A-MSDU
-			DataSize = 0;
-		}
-	}
-
-	// finally release original rx packet
-	RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-
-	return nMSDU;
-}
-
-
-UINT BA_Reorder_AMSDU_Annnounce(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket)
-{
-	PUCHAR			pData;
-	USHORT			DataSize;
-	UINT			nMSDU = 0;
-
-	pData = (PUCHAR) GET_OS_PKT_DATAPTR(pPacket);
-	DataSize = (USHORT) GET_OS_PKT_LEN(pPacket);
-
-	nMSDU = deaggregate_AMSDU_announce(pAd, pPacket, pData, DataSize);
-
-	return nMSDU;
-}
-
-
-/*
-	==========================================================================
-	Description:
-		Look up the MAC address in the MAC table. Return NULL if not found.
-	Return:
-		pEntry - pointer to the MAC entry; NULL is not found
-	==========================================================================
-*/
-MAC_TABLE_ENTRY *MacTableLookup(
-	IN PRTMP_ADAPTER pAd,
-	PUCHAR pAddr)
-{
-	ULONG HashIdx;
-	MAC_TABLE_ENTRY *pEntry = NULL;
-
-	HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
-	pEntry = pAd->MacTab.Hash[HashIdx];
-
-	while (pEntry && (pEntry->ValidAsCLI || pEntry->ValidAsWDS || pEntry->ValidAsApCli || pEntry->ValidAsMesh))
-	{
-		if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr))
-		{
-			break;
-		}
-		else
-			pEntry = pEntry->pNext;
-	}
-
-	return pEntry;
-}
-
-MAC_TABLE_ENTRY *MacTableInsertEntry(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR			pAddr,
-	IN	UCHAR			apidx,
-	IN BOOLEAN	CleanAll)
-{
-	UCHAR HashIdx;
-	int i, FirstWcid;
-	MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry;
-//	USHORT	offset;
-//	ULONG	addr;
-
-	// if FULL, return
-	if (pAd->MacTab.Size >= MAX_LEN_OF_MAC_TABLE)
-		return NULL;
-
-	FirstWcid = 1;
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	if (pAd->StaCfg.BssType == BSS_INFRA)
-		FirstWcid = 2;
-#endif // CONFIG_STA_SUPPORT //
-
-	// allocate one MAC entry
-	NdisAcquireSpinLock(&pAd->MacTabLock);
-	for (i = FirstWcid; i< MAX_LEN_OF_MAC_TABLE; i++)   // skip entry#0 so that "entry index == AID" for fast lookup
-	{
-		// pick up the first available vacancy
-		if ((pAd->MacTab.Content[i].ValidAsCLI == FALSE) &&
-			(pAd->MacTab.Content[i].ValidAsWDS == FALSE) &&
-			(pAd->MacTab.Content[i].ValidAsApCli== FALSE) &&
-			(pAd->MacTab.Content[i].ValidAsMesh == FALSE)
-#ifdef CONFIG_STA_SUPPORT
-#ifdef QOS_DLS_SUPPORT
-			&& (pAd->MacTab.Content[i].ValidAsDls == FALSE)
-#endif // QOS_DLS_SUPPORT //
-#endif // CONFIG_STA_SUPPORT //
-			)
-		{
-			pEntry = &pAd->MacTab.Content[i];
-			if (CleanAll == TRUE)
-			{
-				pEntry->MaxSupportedRate = RATE_11;
-				pEntry->CurrTxRate = RATE_11;
-				NdisZeroMemory(pEntry, sizeof(MAC_TABLE_ENTRY));
-				pEntry->PairwiseKey.KeyLen = 0;
-				pEntry->PairwiseKey.CipherAlg = CIPHER_NONE;
-			}
-#ifdef CONFIG_STA_SUPPORT
-#ifdef QOS_DLS_SUPPORT
-			if (apidx >= MIN_NET_DEVICE_FOR_DLS)
-			{
-				pEntry->ValidAsCLI = FALSE;
-				pEntry->ValidAsWDS = FALSE;
-				pEntry->ValidAsApCli = FALSE;
-				pEntry->ValidAsMesh = FALSE;
-				pEntry->ValidAsDls = TRUE;
-				pEntry->isCached = FALSE;
-			}
-			else
-#endif // QOS_DLS_SUPPORT //
-#endif // CONFIG_STA_SUPPORT //
-			{
-
-#ifdef CONFIG_STA_SUPPORT
-				IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-				{
-					pEntry->ValidAsCLI = TRUE;
-					pEntry->ValidAsWDS = FALSE;
-					pEntry->ValidAsApCli = FALSE;
-					pEntry->ValidAsMesh = FALSE;
-					pEntry->ValidAsDls = FALSE;
-				}
-#endif // CONFIG_STA_SUPPORT //
-			}
-
-			pEntry->bIAmBadAtheros = FALSE;
-			pEntry->pAd = pAd;
-			pEntry->CMTimerRunning = FALSE;
-			pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE;
-			pEntry->RSNIE_Len = 0;
-			NdisZeroMemory(pEntry->R_Counter, sizeof(pEntry->R_Counter));
-			pEntry->ReTryCounter = PEER_MSG1_RETRY_TIMER_CTR;
-
-			if (pEntry->ValidAsMesh)
-				pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_MESH);
-			else if (pEntry->ValidAsApCli)
-				pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_APCLI);
-			else if (pEntry->ValidAsWDS)
-				pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_WDS);
-#ifdef CONFIG_STA_SUPPORT
-#ifdef QOS_DLS_SUPPORT
-			else if (pEntry->ValidAsDls)
-				pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_DLS);
-#endif // QOS_DLS_SUPPORT //
-#endif // CONFIG_STA_SUPPORT //
-			else
-				pEntry->apidx = apidx;
-
-
-			{
-
-#ifdef CONFIG_STA_SUPPORT
-				IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-				{
-					pEntry->AuthMode = pAd->StaCfg.AuthMode;
-					pEntry->WepStatus = pAd->StaCfg.WepStatus;
-					pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
-#ifdef RTMP_MAC_PCI
-					AsicRemovePairwiseKeyEntry(pAd, pEntry->apidx, (UCHAR)i);
-#endif // RTMP_MAC_PCI //
-				}
-#endif // CONFIG_STA_SUPPORT //
-			}
-
-			pEntry->GTKState = REKEY_NEGOTIATING;
-			pEntry->PairwiseKey.KeyLen = 0;
-			pEntry->PairwiseKey.CipherAlg = CIPHER_NONE;
-#ifdef CONFIG_STA_SUPPORT
-#ifdef QOS_DLS_SUPPORT
-			if (pEntry->ValidAsDls == TRUE)
-				pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
-			else
-#endif //QOS_DLS_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-				pEntry->PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-
-			pEntry->PMKID_CacheIdx = ENTRY_NOT_FOUND;
-			COPY_MAC_ADDR(pEntry->Addr, pAddr);
-			pEntry->Sst = SST_NOT_AUTH;
-			pEntry->AuthState = AS_NOT_AUTH;
-			pEntry->Aid = (USHORT)i;  //0;
-			pEntry->CapabilityInfo = 0;
-			pEntry->PsMode = PWR_ACTIVE;
-			pEntry->PsQIdleCount = 0;
-			pEntry->NoDataIdleCount = 0;
-			pEntry->AssocDeadLine = MAC_TABLE_ASSOC_TIMEOUT;
-			pEntry->ContinueTxFailCnt = 0;
-#ifdef WDS_SUPPORT
-			pEntry->LockEntryTx = FALSE;
-			pEntry->TimeStamp_toTxRing = 0;
-#endif // WDS_SUPPORT //
-			InitializeQueueHeader(&pEntry->PsQueue);
-
-
-			pAd->MacTab.Size ++;
-			// Add this entry into ASIC RX WCID search table
-			RTMP_STA_ENTRY_ADD(pAd, pEntry);
-
-
-
-			DBGPRINT(RT_DEBUG_TRACE, ("MacTableInsertEntry - allocate entry #%d, Total= %d\n",i, pAd->MacTab.Size));
-			break;
-		}
-	}
-
-	// add this MAC entry into HASH table
-	if (pEntry)
-	{
-		HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
-		if (pAd->MacTab.Hash[HashIdx] == NULL)
-		{
-			pAd->MacTab.Hash[HashIdx] = pEntry;
-		}
-		else
-		{
-			pCurrEntry = pAd->MacTab.Hash[HashIdx];
-			while (pCurrEntry->pNext != NULL)
-				pCurrEntry = pCurrEntry->pNext;
-			pCurrEntry->pNext = pEntry;
-		}
-	}
-
-	NdisReleaseSpinLock(&pAd->MacTabLock);
-	return pEntry;
-}
-
-/*
-	==========================================================================
-	Description:
-		Delete a specified client from MAC table
-	==========================================================================
- */
-BOOLEAN MacTableDeleteEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT wcid,
-	IN PUCHAR pAddr)
-{
-	USHORT HashIdx;
-	MAC_TABLE_ENTRY *pEntry, *pPrevEntry, *pProbeEntry;
-	BOOLEAN Cancelled;
-	//USHORT	offset;	// unused variable
-	//UCHAR	j;			// unused variable
-
-	if (wcid >= MAX_LEN_OF_MAC_TABLE)
-		return FALSE;
-
-	NdisAcquireSpinLock(&pAd->MacTabLock);
-
-	HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
-	//pEntry = pAd->MacTab.Hash[HashIdx];
-	pEntry = &pAd->MacTab.Content[wcid];
-
-	if (pEntry && (pEntry->ValidAsCLI || pEntry->ValidAsApCli || pEntry->ValidAsWDS || pEntry->ValidAsMesh
-#ifdef CONFIG_STA_SUPPORT
-#ifdef QOS_DLS_SUPPORT
-		|| pEntry->ValidAsDls
-#endif // QOS_DLS_SUPPORT //
-#endif // CONFIG_STA_SUPPORT //
-		))
-	{
-		if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr))
-		{
-
-			// Delete this entry from ASIC on-chip WCID Table
-			RTMP_STA_ENTRY_MAC_RESET(pAd, wcid);
-
-#ifdef DOT11_N_SUPPORT
-			// free resources of BA
-			BASessionTearDownALL(pAd, pEntry->Aid);
-#endif // DOT11_N_SUPPORT //
-
-
-			pPrevEntry = NULL;
-			pProbeEntry = pAd->MacTab.Hash[HashIdx];
-			ASSERT(pProbeEntry);
-
-			// update Hash list
-			do
-			{
-				if (pProbeEntry == pEntry)
-				{
-					if (pPrevEntry == NULL)
-					{
-						pAd->MacTab.Hash[HashIdx] = pEntry->pNext;
-					}
-					else
-					{
-						pPrevEntry->pNext = pEntry->pNext;
-					}
-					break;
-				}
-
-				pPrevEntry = pProbeEntry;
-				pProbeEntry = pProbeEntry->pNext;
-			} while (pProbeEntry);
-
-			// not found !!!
-			ASSERT(pProbeEntry != NULL);
-
-			RTMP_STA_ENTRY_KEY_DEL(pAd, BSS0, wcid);
-
-
-		if (pEntry->EnqueueEapolStartTimerRunning != EAPOL_START_DISABLE)
-		{
-            RTMPCancelTimer(&pEntry->EnqueueStartForPSKTimer, &Cancelled);
-			pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE;
-        }
-
-
-			NdisZeroMemory(pEntry, sizeof(MAC_TABLE_ENTRY));
-			pAd->MacTab.Size --;
-			DBGPRINT(RT_DEBUG_TRACE, ("MacTableDeleteEntry1 - Total= %d\n", pAd->MacTab.Size));
-		}
-		else
-		{
-			DBGPRINT(RT_DEBUG_OFF, ("\n%s: Impossible Wcid = %d !!!!!\n", __FUNCTION__, wcid));
-		}
-	}
-
-	NdisReleaseSpinLock(&pAd->MacTabLock);
-
-	//Reset operating mode when no Sta.
-	if (pAd->MacTab.Size == 0)
-	{
-#ifdef DOT11_N_SUPPORT
-		pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode = 0;
-#endif // DOT11_N_SUPPORT //
-		//AsicUpdateProtect(pAd, 0 /*pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode*/, (ALLN_SETPROTECT), TRUE, 0 /*pAd->MacTab.fAnyStationNonGF*/);
-		RTMP_UPDATE_PROTECT(pAd);  // edit by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
-	}
-
-	return TRUE;
-}
-
-
-/*
-	==========================================================================
-	Description:
-		This routine reset the entire MAC table. All packets pending in
-		the power-saving queues are freed here.
-	==========================================================================
- */
-VOID MacTableReset(
-	IN  PRTMP_ADAPTER  pAd)
-{
-	int         i;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("MacTableReset\n"));
-	//NdisAcquireSpinLock(&pAd->MacTabLock);
-
-
-	for (i=1; i<MAX_LEN_OF_MAC_TABLE; i++)
-	{
-#ifdef RTMP_MAC_PCI
-		RTMP_STA_ENTRY_MAC_RESET(pAd, i);
-#endif // RTMP_MAC_PCI //
-		if (pAd->MacTab.Content[i].ValidAsCLI == TRUE)
-	   {
-
-
-#ifdef DOT11_N_SUPPORT
-			// free resources of BA
-			BASessionTearDownALL(pAd, i);
-#endif // DOT11_N_SUPPORT //
-
-			pAd->MacTab.Content[i].ValidAsCLI = FALSE;
-
-
-
-
-			//AsicDelWcidTab(pAd, i);
-		}
-	}
-
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID AssocParmFill(
-	IN PRTMP_ADAPTER pAd,
-	IN OUT MLME_ASSOC_REQ_STRUCT *AssocReq,
-	IN PUCHAR                     pAddr,
-	IN USHORT                     CapabilityInfo,
-	IN ULONG                      Timeout,
-	IN USHORT                     ListenIntv)
-{
-	COPY_MAC_ADDR(AssocReq->Addr, pAddr);
-	// Add mask to support 802.11b mode only
-	AssocReq->CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO; // not cf-pollable, not cf-poll-request
-	AssocReq->Timeout = Timeout;
-	AssocReq->ListenIntv = ListenIntv;
-}
-
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID DisassocParmFill(
-	IN PRTMP_ADAPTER pAd,
-	IN OUT MLME_DISASSOC_REQ_STRUCT *DisassocReq,
-	IN PUCHAR pAddr,
-	IN USHORT Reason)
-{
-	COPY_MAC_ADDR(DisassocReq->Addr, pAddr);
-	DisassocReq->Reason = Reason;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Check the out going frame, if this is an DHCP or ARP datagram
-	will be duplicate another frame at low data rate transmit.
-
-	Arguments:
-		pAd		Pointer to our adapter
-		pPacket		Pointer to outgoing Ndis frame
-
-	Return Value:
-		TRUE		To be duplicate at Low data rate transmit. (1mb)
-		FALSE		Do nothing.
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-		MAC header + IP Header + UDP Header
-		  14 Bytes	  20 Bytes
-
-		UDP Header
-		00|01|02|03|04|05|06|07|08|09|10|11|12|13|14|15|
-						Source Port
-		16|17|18|19|20|21|22|23|24|25|26|27|28|29|30|31|
-					Destination Port
-
-		port 0x43 means Bootstrap Protocol, server.
-		Port 0x44 means Bootstrap Protocol, client.
-
-	========================================================================
-*/
-
-BOOLEAN RTMPCheckDHCPFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket)
-{
-	PACKET_INFO	PacketInfo;
-	ULONG			NumberOfBytesRead = 0;
-	ULONG			CurrentOffset = 0;
-	PVOID			pVirtualAddress = NULL;
-	UINT			NdisBufferLength;
-	PUCHAR			pSrc;
-	USHORT			Protocol;
-	UCHAR			ByteOffset36 = 0;
-	UCHAR			ByteOffset38 = 0;
-	BOOLEAN			ReadFirstParm = TRUE;
-
-	RTMP_QueryPacketInfo(pPacket, &PacketInfo, (PUCHAR *)&pVirtualAddress, &NdisBufferLength);
-
-	NumberOfBytesRead += NdisBufferLength;
-	pSrc = (PUCHAR) pVirtualAddress;
-	Protocol = *(pSrc + 12) * 256 + *(pSrc + 13);
-
-	//
-	// Check DHCP & BOOTP protocol
-	//
-	while (NumberOfBytesRead <= PacketInfo.TotalPacketLength)
-	{
-		if ((NumberOfBytesRead >= 35) && (ReadFirstParm == TRUE))
-		{
-			CurrentOffset = 35 - (NumberOfBytesRead - NdisBufferLength);
-			ByteOffset36 = *(pSrc + CurrentOffset);
-			ReadFirstParm = FALSE;
-		}
-
-		if (NumberOfBytesRead >= 37)
-		{
-			CurrentOffset = 37 - (NumberOfBytesRead - NdisBufferLength);
-			ByteOffset38 = *(pSrc + CurrentOffset);
-			//End of Read
-			break;
-		}
-		return FALSE;
-	}
-
-	// Check for DHCP & BOOTP protocol
-	if ((ByteOffset36 != 0x44) || (ByteOffset38 != 0x43))
-		{
-		//
-		// 2054 (hex 0806) for ARP datagrams
-		// if this packet is not ARP datagrams, then do nothing
-		// ARP datagrams will also be duplicate at 1mb broadcast frames
-		//
-		if (Protocol != 0x0806 )
-			return FALSE;
-		}
-
-	return TRUE;
-}
-
-
-BOOLEAN RTMPCheckEtherType(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket)
-{
-	USHORT	TypeLen;
-	UCHAR	Byte0, Byte1;
-	PUCHAR	pSrcBuf;
-	UINT32	pktLen;
-	UINT16	srcPort, dstPort;
-	BOOLEAN	status = TRUE;
-
-
-	pSrcBuf = GET_OS_PKT_DATAPTR(pPacket);
-	pktLen = GET_OS_PKT_LEN(pPacket);
-
-	ASSERT(pSrcBuf);
-
-	RTMP_SET_PACKET_SPECIFIC(pPacket, 0);
-
-	// get Ethernet protocol field
-	TypeLen = (pSrcBuf[12] << 8) + pSrcBuf[13];
-
-	pSrcBuf += LENGTH_802_3;	// Skip the Ethernet Header.
-
-	if (TypeLen <= 1500)
-	{	// 802.3, 802.3 LLC
-		/*
-			DestMAC(6) + SrcMAC(6) + Lenght(2) +
-			DSAP(1) + SSAP(1) + Control(1) +
-			if the DSAP = 0xAA, SSAP=0xAA, Contorl = 0x03, it has a 5-bytes SNAP header.
-				=> + SNAP (5, OriginationID(3) + etherType(2))
-		*/
-		if (pSrcBuf[0] == 0xAA && pSrcBuf[1] == 0xAA && pSrcBuf[2] == 0x03)
-		{
-			Sniff2BytesFromNdisBuffer((PNDIS_BUFFER)pSrcBuf, 6, &Byte0, &Byte1);
-			RTMP_SET_PACKET_LLCSNAP(pPacket, 1);
-			TypeLen = (USHORT)((Byte0 << 8) + Byte1);
-			pSrcBuf += 8; // Skip this LLC/SNAP header
-		}
-		else
-		{
-			//It just has 3-byte LLC header, maybe a legacy ether type frame. we didn't handle it.
-		}
-	}
-
-	// If it's a VLAN packet, get the real Type/Length field.
-	if (TypeLen == 0x8100)
-	{
-		/* 0x8100 means VLAN packets */
-
-		/* Dest. MAC Address (6-bytes) +
-		   Source MAC Address (6-bytes) +
-		   Length/Type = 802.1Q Tag Type (2-byte) +
-		   Tag Control Information (2-bytes) +
-		   Length / Type (2-bytes) +
-		   data payload (0-n bytes) +
-		   Pad (0-p bytes) +
-		   Frame Check Sequence (4-bytes) */
-
-		RTMP_SET_PACKET_VLAN(pPacket, 1);
-		Sniff2BytesFromNdisBuffer((PNDIS_BUFFER)pSrcBuf, 2, &Byte0, &Byte1);
-		TypeLen = (USHORT)((Byte0 << 8) + Byte1);
-
-		pSrcBuf += 4; // Skip the VLAN Header.
-	}
-
-	switch (TypeLen)
-	{
-		case 0x0800:
-			{
-				ASSERT((pktLen > 34));
-				if (*(pSrcBuf + 9) == 0x11)
-				{	// udp packet
-					ASSERT((pktLen > 34));	// 14 for ethernet header, 20 for IP header
-
-					pSrcBuf += 20;	// Skip the IP header
-					srcPort = OS_NTOHS(get_unaligned((PUINT16)(pSrcBuf)));
-					dstPort = OS_NTOHS(get_unaligned((PUINT16)(pSrcBuf+2)));
-
-					if ((srcPort==0x44 && dstPort==0x43) || (srcPort==0x43 && dstPort==0x44))
-					{	//It's a BOOTP/DHCP packet
-						RTMP_SET_PACKET_DHCP(pPacket, 1);
-					}
-				}
-			}
-			break;
-		case 0x0806:
-			{
-				//ARP Packet.
-				RTMP_SET_PACKET_DHCP(pPacket, 1);
-			}
-			break;
-		case 0x888e:
-			{
-				// EAPOL Packet.
-				RTMP_SET_PACKET_EAPOL(pPacket, 1);
-			}
-			break;
-		default:
-			status = FALSE;
-			break;
-	}
-
-	return status;
-
-}
-
-
-
-VOID Update_Rssi_Sample(
-	IN PRTMP_ADAPTER	pAd,
-	IN RSSI_SAMPLE		*pRssi,
-	IN PRXWI_STRUC		pRxWI)
-		{
-	CHAR	rssi0 = pRxWI->RSSI0;
-	CHAR	rssi1 = pRxWI->RSSI1;
-	CHAR	rssi2 = pRxWI->RSSI2;
-
-	if (rssi0 != 0)
-	{
-		pRssi->LastRssi0	= ConvertToRssi(pAd, (CHAR)rssi0, RSSI_0);
-		pRssi->AvgRssi0X8	= (pRssi->AvgRssi0X8 - pRssi->AvgRssi0) + pRssi->LastRssi0;
-		pRssi->AvgRssi0	= pRssi->AvgRssi0X8 >> 3;
-	}
-
-	if (rssi1 != 0)
-	{
-		pRssi->LastRssi1	= ConvertToRssi(pAd, (CHAR)rssi1, RSSI_1);
-		pRssi->AvgRssi1X8	= (pRssi->AvgRssi1X8 - pRssi->AvgRssi1) + pRssi->LastRssi1;
-		pRssi->AvgRssi1	= pRssi->AvgRssi1X8 >> 3;
-	}
-
-	if (rssi2 != 0)
-	{
-		pRssi->LastRssi2	= ConvertToRssi(pAd, (CHAR)rssi2, RSSI_2);
-		pRssi->AvgRssi2X8  = (pRssi->AvgRssi2X8 - pRssi->AvgRssi2) + pRssi->LastRssi2;
-		pRssi->AvgRssi2 = pRssi->AvgRssi2X8 >> 3;
-	}
-}
-
-
-
-// Normal legacy Rx packet indication
-VOID Indicate_Legacy_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
-{
-	PNDIS_PACKET	pRxPacket = pRxBlk->pRxPacket;
-	UCHAR			Header802_3[LENGTH_802_3];
-
-	// 1. get 802.3 Header
-	// 2. remove LLC
-	//		a. pointer pRxBlk->pData to payload
-	//      b. modify pRxBlk->DataSize
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3);
-#endif // CONFIG_STA_SUPPORT //
-
-	if (pRxBlk->DataSize > MAX_RX_PKT_LEN)
-	{
-
-		// release packet
-		RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
-		return;
-	}
-
-
-	STATS_INC_RX_PACKETS(pAd, FromWhichBSSID);
-
-
-	wlan_802_11_to_802_3_packet(pAd, pRxBlk, Header802_3, FromWhichBSSID);
-
-	//
-	// pass this 802.3 packet to upper layer or forward this packet to WM directly
-	//
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pRxPacket, FromWhichBSSID);
-#endif // CONFIG_STA_SUPPORT //
-
-}
-
-
-// Normal, AMPDU or AMSDU
-VOID CmmRxnonRalinkFrameIndicate(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
-{
-#ifdef DOT11_N_SUPPORT
-	if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU) && (pAd->CommonCfg.bDisableReordering == 0))
-	{
-		Indicate_AMPDU_Packet(pAd, pRxBlk, FromWhichBSSID);
-	}
-	else
-#endif // DOT11_N_SUPPORT //
-	{
-#ifdef DOT11_N_SUPPORT
-		if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU))
-		{
-			// handle A-MSDU
-			Indicate_AMSDU_Packet(pAd, pRxBlk, FromWhichBSSID);
-		}
-		else
-#endif // DOT11_N_SUPPORT //
-		{
-			Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID);
-		}
-	}
-}
-
-
-VOID CmmRxRalinkFrameIndicate(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MAC_TABLE_ENTRY	*pEntry,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
-{
-	UCHAR			Header802_3[LENGTH_802_3];
-	UINT16			Msdu2Size;
-	UINT16			Payload1Size, Payload2Size;
-	PUCHAR			pData2;
-	PNDIS_PACKET	pPacket2 = NULL;
-
-
-
-	Msdu2Size = *(pRxBlk->pData) + (*(pRxBlk->pData+1) << 8);
-
-	if ((Msdu2Size <= 1536) && (Msdu2Size < pRxBlk->DataSize))
-	{
-		/* skip two byte MSDU2 len */
-		pRxBlk->pData += 2;
-		pRxBlk->DataSize -= 2;
-	}
-	else
-	{
-		// release packet
-		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
-		return;
-	}
-
-	// get 802.3 Header and  remove LLC
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3);
-#endif // CONFIG_STA_SUPPORT //
-
-
-	ASSERT(pRxBlk->pRxPacket);
-
-	// Ralink Aggregation frame
-	pAd->RalinkCounters.OneSecRxAggregationCount ++;
-	Payload1Size = pRxBlk->DataSize - Msdu2Size;
-	Payload2Size = Msdu2Size - LENGTH_802_3;
-
-	pData2 = pRxBlk->pData + Payload1Size + LENGTH_802_3;
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		pPacket2 = duplicate_pkt(pAd, (pData2-LENGTH_802_3), LENGTH_802_3, pData2, Payload2Size, FromWhichBSSID);
-#endif // CONFIG_STA_SUPPORT //
-
-	if (!pPacket2)
-	{
-		// release packet
-		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
-		return;
-	}
-
-	// update payload size of 1st packet
-	pRxBlk->DataSize = Payload1Size;
-	wlan_802_11_to_802_3_packet(pAd, pRxBlk, Header802_3, FromWhichBSSID);
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pRxBlk->pRxPacket, FromWhichBSSID);
-#endif // CONFIG_STA_SUPPORT //
-
-	if (pPacket2)
-	{
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pPacket2, FromWhichBSSID);
-#endif // CONFIG_STA_SUPPORT //
-	}
-}
-
-
-#define RESET_FRAGFRAME(_fragFrame) \
-	{								\
-		_fragFrame.RxSize = 0;		\
-		_fragFrame.Sequence = 0;	\
-		_fragFrame.LastFrag = 0;	\
-		_fragFrame.Flags = 0;		\
-	}
-
-
-PNDIS_PACKET RTMPDeFragmentDataFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk)
-{
-	PHEADER_802_11	pHeader = pRxBlk->pHeader;
-	PNDIS_PACKET	pRxPacket = pRxBlk->pRxPacket;
-	UCHAR			*pData = pRxBlk->pData;
-	USHORT			DataSize = pRxBlk->DataSize;
-	PNDIS_PACKET	pRetPacket = NULL;
-	UCHAR			*pFragBuffer = NULL;
-	BOOLEAN			bReassDone = FALSE;
-	UCHAR			HeaderRoom = 0;
-
-
-	ASSERT(pHeader);
-
-	HeaderRoom = pData - (UCHAR *)pHeader;
-
-	// Re-assemble the fragmented packets
-	if (pHeader->Frag == 0)		// Frag. Number is 0 : First frag or only one pkt
-	{
-		// the first pkt of fragment, record it.
-		if (pHeader->FC.MoreFrag)
-		{
-			ASSERT(pAd->FragFrame.pFragPacket);
-			pFragBuffer = GET_OS_PKT_DATAPTR(pAd->FragFrame.pFragPacket);
-			pAd->FragFrame.RxSize   = DataSize + HeaderRoom;
-			NdisMoveMemory(pFragBuffer,	 pHeader, pAd->FragFrame.RxSize);
-			pAd->FragFrame.Sequence = pHeader->Sequence;
-			pAd->FragFrame.LastFrag = pHeader->Frag;	   // Should be 0
-			ASSERT(pAd->FragFrame.LastFrag == 0);
-			goto done;	// end of processing this frame
-		}
-	}
-	else	//Middle & End of fragment
-	{
-		if ((pHeader->Sequence != pAd->FragFrame.Sequence) ||
-			(pHeader->Frag != (pAd->FragFrame.LastFrag + 1)))
-		{
-			// Fragment is not the same sequence or out of fragment number order
-			// Reset Fragment control blk
-			RESET_FRAGFRAME(pAd->FragFrame);
-			DBGPRINT(RT_DEBUG_ERROR, ("Fragment is not the same sequence or out of fragment number order.\n"));
-			goto done; // give up this frame
-		}
-		else if ((pAd->FragFrame.RxSize + DataSize) > MAX_FRAME_SIZE)
-		{
-			// Fragment frame is too large, it exeeds the maximum frame size.
-			// Reset Fragment control blk
-			RESET_FRAGFRAME(pAd->FragFrame);
-			DBGPRINT(RT_DEBUG_ERROR, ("Fragment frame is too large, it exeeds the maximum frame size.\n"));
-			goto done; // give up this frame
-		}
-
-        //
-		// Broadcom AP(BCM94704AGR) will send out LLC in fragment's packet, LLC only can accpet at first fragment.
-		// In this case, we will dropt it.
-		//
-		if (NdisEqualMemory(pData, SNAP_802_1H, sizeof(SNAP_802_1H)))
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("Find another LLC at Middle or End fragment(SN=%d, Frag=%d)\n", pHeader->Sequence, pHeader->Frag));
-			goto done; // give up this frame
-		}
-
-		pFragBuffer = GET_OS_PKT_DATAPTR(pAd->FragFrame.pFragPacket);
-
-		// concatenate this fragment into the re-assembly buffer
-		NdisMoveMemory((pFragBuffer + pAd->FragFrame.RxSize), pData, DataSize);
-		pAd->FragFrame.RxSize  += DataSize;
-		pAd->FragFrame.LastFrag = pHeader->Frag;	   // Update fragment number
-
-		// Last fragment
-		if (pHeader->FC.MoreFrag == FALSE)
-		{
-			bReassDone = TRUE;
-		}
-	}
-
-done:
-	// always release rx fragmented packet
-	RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
-
-	// return defragmented packet if packet is reassembled completely
-	// otherwise return NULL
-	if (bReassDone)
-	{
-		PNDIS_PACKET pNewFragPacket;
-
-		// allocate a new packet buffer for fragment
-		pNewFragPacket = RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
-		if (pNewFragPacket)
-		{
-			// update RxBlk
-			pRetPacket = pAd->FragFrame.pFragPacket;
-			pAd->FragFrame.pFragPacket = pNewFragPacket;
-			pRxBlk->pHeader = (PHEADER_802_11) GET_OS_PKT_DATAPTR(pRetPacket);
-			pRxBlk->pData = (UCHAR *)pRxBlk->pHeader + HeaderRoom;
-			pRxBlk->DataSize = pAd->FragFrame.RxSize - HeaderRoom;
-			pRxBlk->pRxPacket = pRetPacket;
-		}
-		else
-		{
-			RESET_FRAGFRAME(pAd->FragFrame);
-		}
-	}
-
-	return pRetPacket;
-}
-
-
-VOID Indicate_AMSDU_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
-{
-	UINT			nMSDU;
-
-	update_os_packet_info(pAd, pRxBlk, FromWhichBSSID);
-	RTMP_SET_PACKET_IF(pRxBlk->pRxPacket, FromWhichBSSID);
-	nMSDU = deaggregate_AMSDU_announce(pAd, pRxBlk->pRxPacket, pRxBlk->pData, pRxBlk->DataSize);
-}
-
-VOID Indicate_EAPOL_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
-{
-	MAC_TABLE_ENTRY *pEntry = NULL;
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		pEntry = &pAd->MacTab.Content[BSSID_WCID];
-		STARxEAPOLFrameIndicate(pAd, pEntry, pRxBlk, FromWhichBSSID);
-		return;
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	if (pEntry == NULL)
-	{
-		DBGPRINT(RT_DEBUG_WARN, ("Indicate_EAPOL_Packet: drop and release the invalid packet.\n"));
-		// release packet
-		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
-		return;
-	}
-}
-
-#define BCN_TBTT_OFFSET		64	//defer 64 us
-VOID ReSyncBeaconTime(
-	IN  PRTMP_ADAPTER   pAd)
-{
-
-	UINT32  Offset;
-
-
-	Offset = (pAd->TbttTickCount) % (BCN_TBTT_OFFSET);
-
-	pAd->TbttTickCount++;
-
-	//
-	// The updated BeaconInterval Value will affect Beacon Interval after two TBTT
-	// beacasue the original BeaconInterval had been loaded into next TBTT_TIMER
-	//
-	if (Offset == (BCN_TBTT_OFFSET-2))
-	{
-		BCN_TIME_CFG_STRUC csr;
-		RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
-		csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod << 4) - 1 ;	// ASIC register in units of 1/16 TU = 64us
-		RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
-	}
-	else
-	{
-		if (Offset == (BCN_TBTT_OFFSET-1))
-		{
-			BCN_TIME_CFG_STRUC csr;
-
-			RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
-			csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod) << 4; // ASIC register in units of 1/16 TU
-			RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
-		}
-	}
-}
diff --git a/drivers/staging/rt3090/common/cmm_data_pci.c b/drivers/staging/rt3090/common/cmm_data_pci.c
deleted file mode 100644
index 084f8192715..00000000000
--- a/drivers/staging/rt3090/common/cmm_data_pci.c
+++ /dev/null
@@ -1,1576 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-*/
-
-/*
-   All functions in this file must be PCI-depended, or you should out your function
-	in other files.
-
-*/
-#include "../rt_config.h"
-
-
-USHORT RtmpPCI_WriteTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber)
-{
-
-	UCHAR			*pDMAHeaderBufVA;
-	USHORT			TxIdx, RetTxIdx;
-	PTXD_STRUC		pTxD;
-	UINT32			BufBasePaLow;
-	PRTMP_TX_RING	pTxRing;
-	USHORT			hwHeaderLen;
-
-	//
-	// get Tx Ring Resource
-	//
-	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
-	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
-	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
-	BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
-
-	// copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
-	if (pTxBlk->TxFrameType == TX_AMSDU_FRAME)
-	{
-		//hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD;
-		hwHeaderLen = pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD + pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
-	}
-	else
-	{
-		//hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
-		hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
-	}
-	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHeaderLen);
-
-	pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
-	pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
-
-	//
-	// build Tx Descriptor
-	//
-
-	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
-	NdisZeroMemory(pTxD, TXD_SIZE);
-
-	pTxD->SDPtr0 = BufBasePaLow;
-	pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen; // include padding
-	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);
-	pTxD->SDLen1 = pTxBlk->SrcBufLen;
-	pTxD->LastSec0 = 0;
-	pTxD->LastSec1 = (bIsLast) ? 1 : 0;
-
-	RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
-
-	RetTxIdx = TxIdx;
-	//
-	// Update Tx index
-	//
-	INC_RING_INDEX(TxIdx, TX_RING_SIZE);
-	pTxRing->TxCpuIdx = TxIdx;
-
-	*FreeNumber -= 1;
-
-	return RetTxIdx;
-}
-
-
-USHORT RtmpPCI_WriteSingleTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber)
-{
-
-	UCHAR			*pDMAHeaderBufVA;
-	USHORT			TxIdx, RetTxIdx;
-	PTXD_STRUC		pTxD;
-#ifdef RT_BIG_ENDIAN
-    PTXD_STRUC      pDestTxD;
-    TXD_STRUC       TxD;
-#endif
-	UINT32			BufBasePaLow;
-	PRTMP_TX_RING	pTxRing;
-	USHORT			hwHeaderLen;
-
-	//
-	// get Tx Ring Resource
-	//
-	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
-	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
-	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
-	BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
-
-	// copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
-	//hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
-	hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
-
-	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHeaderLen);
-
-	pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
-	pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
-
-	//
-	// build Tx Descriptor
-	//
-#ifndef RT_BIG_ENDIAN
-	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
-#else
-	pDestTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
-	TxD = *pDestTxD;
-	pTxD = &TxD;
-#endif
-	NdisZeroMemory(pTxD, TXD_SIZE);
-
-	pTxD->SDPtr0 = BufBasePaLow;
-	pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen; // include padding
-	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);;
-	pTxD->SDLen1 = pTxBlk->SrcBufLen;
-	pTxD->LastSec0 = 0;
-	pTxD->LastSec1 = (bIsLast) ? 1 : 0;
-
-	RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
-#ifdef RT_BIG_ENDIAN
-	RTMPWIEndianChange((PUCHAR)(pDMAHeaderBufVA + TXINFO_SIZE), TYPE_TXWI);
-	RTMPFrameEndianChange(pAd, (PUCHAR)(pDMAHeaderBufVA + TXINFO_SIZE + TXWI_SIZE), DIR_WRITE, FALSE);
-	RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-	WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
-#endif // RT_BIG_ENDIAN //
-
-	RetTxIdx = TxIdx;
-	//
-	// Update Tx index
-	//
-	INC_RING_INDEX(TxIdx, TX_RING_SIZE);
-	pTxRing->TxCpuIdx = TxIdx;
-
-	*FreeNumber -= 1;
-
-	return RetTxIdx;
-}
-
-
-USHORT RtmpPCI_WriteMultiTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			frameNum,
-	OUT	USHORT			*FreeNumber)
-{
-	BOOLEAN bIsLast;
-	UCHAR			*pDMAHeaderBufVA;
-	USHORT			TxIdx, RetTxIdx;
-	PTXD_STRUC		pTxD;
-#ifdef RT_BIG_ENDIAN
-    PTXD_STRUC      pDestTxD;
-    TXD_STRUC       TxD;
-#endif
-	UINT32			BufBasePaLow;
-	PRTMP_TX_RING	pTxRing;
-	USHORT			hwHdrLen;
-	UINT32			firstDMALen;
-
-	bIsLast = ((frameNum == (pTxBlk->TotalFrameNum - 1)) ? 1 : 0);
-
-	//
-	// get Tx Ring Resource
-	//
-	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
-	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
-	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
-	BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
-
-	if (frameNum == 0)
-	{
-		// copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
-		if (pTxBlk->TxFrameType == TX_AMSDU_FRAME)
-			//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD;
-			hwHdrLen = pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD + pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
-		else if (pTxBlk->TxFrameType == TX_RALINK_FRAME)
-			//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD, 4)+LENGTH_ARALINK_HEADER_FIELD;
-			hwHdrLen = pTxBlk->MpduHeaderLen - LENGTH_ARALINK_HEADER_FIELD + pTxBlk->HdrPadLen + LENGTH_ARALINK_HEADER_FIELD;
-		else
-			//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
-			hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
-
-		firstDMALen = TXINFO_SIZE + TXWI_SIZE + hwHdrLen;
-	}
-	else
-	{
-		firstDMALen = pTxBlk->MpduHeaderLen;
-	}
-
-	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, firstDMALen);
-
-	pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
-	pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
-
-	//
-	// build Tx Descriptor
-	//
-#ifndef RT_BIG_ENDIAN
-	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
-#else
-	pDestTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
-	TxD = *pDestTxD;
-	pTxD = &TxD;
-#endif
-	NdisZeroMemory(pTxD, TXD_SIZE);
-
-	pTxD->SDPtr0 = BufBasePaLow;
-	pTxD->SDLen0 = firstDMALen; // include padding
-	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);;
-	pTxD->SDLen1 = pTxBlk->SrcBufLen;
-	pTxD->LastSec0 = 0;
-	pTxD->LastSec1 = (bIsLast) ? 1 : 0;
-
-	RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
-
-#ifdef RT_BIG_ENDIAN
-	if (frameNum == 0)
-		RTMPFrameEndianChange(pAd, (PUCHAR)(pDMAHeaderBufVA+ TXINFO_SIZE + TXWI_SIZE), DIR_WRITE, FALSE);
-
-	if (frameNum != 0)
-		RTMPWIEndianChange((PUCHAR)(pDMAHeaderBufVA + TXINFO_SIZE), TYPE_TXWI);
-
-	RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-	WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
-#endif // RT_BIG_ENDIAN //
-
-	RetTxIdx = TxIdx;
-	//
-	// Update Tx index
-	//
-	INC_RING_INDEX(TxIdx, TX_RING_SIZE);
-	pTxRing->TxCpuIdx = TxIdx;
-
-	*FreeNumber -= 1;
-
-	return RetTxIdx;
-
-}
-
-
-VOID RtmpPCI_FinalWriteTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	USHORT			totalMPDUSize,
-	IN	USHORT			FirstTxIdx)
-{
-
-	PTXWI_STRUC		pTxWI;
-	PRTMP_TX_RING	pTxRing;
-
-	//
-	// get Tx Ring Resource
-	//
-	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
-	pTxWI = (PTXWI_STRUC) pTxRing->Cell[FirstTxIdx].DmaBuf.AllocVa;
-	pTxWI->MPDUtotalByteCount = totalMPDUSize;
-#ifdef RT_BIG_ENDIAN
-	RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI);
-#endif // RT_BIG_ENDIAN //
-
-}
-
-
-VOID RtmpPCIDataLastTxIdx(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			QueIdx,
-	IN	USHORT			LastTxIdx)
-{
-	PTXD_STRUC		pTxD;
-#ifdef RT_BIG_ENDIAN
-    PTXD_STRUC      pDestTxD;
-    TXD_STRUC       TxD;
-#endif
-	PRTMP_TX_RING	pTxRing;
-
-	//
-	// get Tx Ring Resource
-	//
-	pTxRing = &pAd->TxRing[QueIdx];
-
-	//
-	// build Tx Descriptor
-	//
-#ifndef RT_BIG_ENDIAN
-	pTxD = (PTXD_STRUC) pTxRing->Cell[LastTxIdx].AllocVa;
-#else
-	pDestTxD = (PTXD_STRUC) pTxRing->Cell[LastTxIdx].AllocVa;
-	TxD = *pDestTxD;
-	pTxD = &TxD;
-#endif
-
-	pTxD->LastSec1 = 1;
-
-#ifdef RT_BIG_ENDIAN
-	RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-	WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
-#endif // RT_BIG_ENDIAN //
-
-}
-
-
-USHORT	RtmpPCI_WriteFragTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			fragNum,
-	OUT	USHORT			*FreeNumber)
-{
-	UCHAR			*pDMAHeaderBufVA;
-	USHORT			TxIdx, RetTxIdx;
-	PTXD_STRUC		pTxD;
-#ifdef RT_BIG_ENDIAN
-    PTXD_STRUC      pDestTxD;
-    TXD_STRUC       TxD;
-#endif
-	UINT32			BufBasePaLow;
-	PRTMP_TX_RING	pTxRing;
-	USHORT			hwHeaderLen;
-	UINT32			firstDMALen;
-
-	//
-	// Get Tx Ring Resource
-	//
-	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
-	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
-	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
-	BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
-
-	//
-	// Copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
-	//
-	//hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
-	hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
-
-	firstDMALen = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen;
-	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, firstDMALen);
-
-
-	//
-	// Build Tx Descriptor
-	//
-#ifndef RT_BIG_ENDIAN
-	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
-#else
-	pDestTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
-	TxD = *pDestTxD;
-	pTxD = &TxD;
-#endif
-	NdisZeroMemory(pTxD, TXD_SIZE);
-
-	if (fragNum == pTxBlk->TotalFragNum)
-	{
-		pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
-		pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
-	}
-
-	pTxD->SDPtr0 = BufBasePaLow;
-	pTxD->SDLen0 = firstDMALen; // include padding
-	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);
-	pTxD->SDLen1 = pTxBlk->SrcBufLen;
-	pTxD->LastSec0 = 0;
-	pTxD->LastSec1 = 1;
-
-	RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
-
-#ifdef RT_BIG_ENDIAN
-	RTMPWIEndianChange((PUCHAR)(pDMAHeaderBufVA + TXINFO_SIZE), TYPE_TXWI);
-	RTMPFrameEndianChange(pAd, (PUCHAR)(pDMAHeaderBufVA + TXINFO_SIZE + TXWI_SIZE), DIR_WRITE, FALSE);
-	RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-    WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
-#endif // RT_BIG_ENDIAN //
-
-	RetTxIdx = TxIdx;
-	pTxBlk->Priv += pTxBlk->SrcBufLen;
-
-	//
-	// Update Tx index
-	//
-	INC_RING_INDEX(TxIdx, TX_RING_SIZE);
-	pTxRing->TxCpuIdx = TxIdx;
-
-	*FreeNumber -= 1;
-
-	return RetTxIdx;
-
-}
-
-
-/*
-	Must be run in Interrupt context
-	This function handle PCI specific TxDesc and cpu index update and kick the packet out.
- */
-int RtmpPCIMgmtKickOut(
-	IN RTMP_ADAPTER		*pAd,
-	IN UCHAR			QueIdx,
-	IN PNDIS_PACKET		pPacket,
-	IN PUCHAR			pSrcBufVA,
-	IN UINT				SrcBufLen)
-{
-	PTXD_STRUC		pTxD;
-#ifdef RT_BIG_ENDIAN
-    PTXD_STRUC      pDestTxD;
-    TXD_STRUC       TxD;
-#endif
-	ULONG			SwIdx = pAd->MgmtRing.TxCpuIdx;
-
-#ifdef RT_BIG_ENDIAN
-    pDestTxD  = (PTXD_STRUC)pAd->MgmtRing.Cell[SwIdx].AllocVa;
-    TxD = *pDestTxD;
-    pTxD = &TxD;
-    RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-#else
-	pTxD  = (PTXD_STRUC) pAd->MgmtRing.Cell[SwIdx].AllocVa;
-#endif
-
-	pAd->MgmtRing.Cell[SwIdx].pNdisPacket = pPacket;
-	pAd->MgmtRing.Cell[SwIdx].pNextNdisPacket = NULL;
-
-	RTMPWriteTxDescriptor(pAd, pTxD, TRUE, FIFO_MGMT);
-	pTxD->LastSec0 = 1;
-	pTxD->LastSec1 = 1;
-	pTxD->DMADONE = 0;
-	pTxD->SDLen1 = 0;
-	pTxD->SDPtr0 = PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE);
-	pTxD->SDLen0 = SrcBufLen;
-
-#ifdef RT_BIG_ENDIAN
-	RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-    WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
-#endif
-
-//==================================================================
-/*	DBGPRINT_RAW(RT_DEBUG_TRACE, ("MLMEHardTransmit\n"));
-	for (i = 0; i < (TXWI_SIZE+24); i++)
-	{
-
-		DBGPRINT_RAW(RT_DEBUG_TRACE, ("%x:", *(pSrcBufVA+i)));
-		if ( i%4 == 3)
-			DBGPRINT_RAW(RT_DEBUG_TRACE, (" :: "));
-		if ( i%16 == 15)
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("\n      "));
-	}
-	DBGPRINT_RAW(RT_DEBUG_TRACE, ("\n      "));*/
-//=======================================================================
-
-	pAd->RalinkCounters.KickTxCount++;
-	pAd->RalinkCounters.OneSecTxDoneCount++;
-
-	// Increase TX_CTX_IDX, but write to register later.
-	INC_RING_INDEX(pAd->MgmtRing.TxCpuIdx, MGMT_RING_SIZE);
-
-	RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX,  pAd->MgmtRing.TxCpuIdx);
-
-	return 0;
-}
-
-
-#ifdef CONFIG_STA_SUPPORT
-/*
-	========================================================================
-
-	Routine Description:
-		Check Rx descriptor, return NDIS_STATUS_FAILURE if any error dound
-
-	Arguments:
-		pRxD		Pointer to the Rx descriptor
-
-	Return Value:
-		NDIS_STATUS_SUCCESS	No err
-		NDIS_STATUS_FAILURE	Error
-
-	Note:
-
-	========================================================================
-*/
-NDIS_STATUS RTMPCheckRxError(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	PHEADER_802_11		pHeader,
-	IN	PRXWI_STRUC		pRxWI,
-	IN  PRT28XX_RXD_STRUC	pRxD)
-{
-	PCIPHER_KEY pWpaKey;
-	INT dBm;
-
-	// Phy errors & CRC errors
-	if (/*(pRxD->PhyErr) ||*/ (pRxD->Crc))
-	{
-		// Check RSSI for Noise Hist statistic collection.
-		dBm = (INT) (pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta;
-		if (dBm <= -87)
-			pAd->StaCfg.RPIDensity[0] += 1;
-		else if (dBm <= -82)
-			pAd->StaCfg.RPIDensity[1] += 1;
-		else if (dBm <= -77)
-			pAd->StaCfg.RPIDensity[2] += 1;
-		else if (dBm <= -72)
-			pAd->StaCfg.RPIDensity[3] += 1;
-		else if (dBm <= -67)
-			pAd->StaCfg.RPIDensity[4] += 1;
-		else if (dBm <= -62)
-			pAd->StaCfg.RPIDensity[5] += 1;
-		else if (dBm <= -57)
-			pAd->StaCfg.RPIDensity[6] += 1;
-		else if (dBm > -57)
-			pAd->StaCfg.RPIDensity[7] += 1;
-
-		return(NDIS_STATUS_FAILURE);
-	}
-
-	// Add Rx size to channel load counter, we should ignore error counts
-	pAd->StaCfg.CLBusyBytes += (pRxD->SDL0 + 14);
-
-	// Drop ToDs promiscous frame, it is opened due to CCX 2 channel load statistics
-	if (pHeader != NULL)
-	{
-		if (pHeader->FC.ToDs)
-		{
-			return(NDIS_STATUS_FAILURE);
-		}
-	}
-
-	// Drop not U2M frames, cant's drop here because we will drop beacon in this case
-	// I am kind of doubting the U2M bit operation
-	// if (pRxD->U2M == 0)
-	//	return(NDIS_STATUS_FAILURE);
-
-	// drop decyption fail frame
-	if (pRxD->CipherErr)
-	{
-		if (pRxD->CipherErr == 2)
-			{DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: ICV ok but MICErr "));}
-		else if (pRxD->CipherErr == 1)
-			{DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: ICV Err "));}
-		else if (pRxD->CipherErr == 3)
-			DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: Key not valid "));
-
-        if (((pRxD->CipherErr & 1) == 1) && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
-            RTMPSendWirelessEvent(pAd, IW_ICV_ERROR_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-
-		DBGPRINT_RAW(RT_DEBUG_TRACE,(" %d (len=%d, Mcast=%d, MyBss=%d, Wcid=%d, KeyId=%d)\n",
-			pRxD->CipherErr,
-			pRxD->SDL0,
-			pRxD->Mcast | pRxD->Bcast,
-			pRxD->MyBss,
-			pRxWI->WirelessCliID,
-//			CipherName[pRxD->CipherAlg],
-			pRxWI->KeyIndex));
-
-		//
-		// MIC Error
-		//
-		if (pRxD->CipherErr == 2)
-		{
-			pWpaKey = &pAd->SharedKey[BSS0][pRxWI->KeyIndex];
-#ifdef WPA_SUPPLICANT_SUPPORT
-            if (pAd->StaCfg.WpaSupplicantUP)
-                WpaSendMicFailureToWpaSupplicant(pAd,
-                                   (pWpaKey->Type == PAIRWISEKEY) ? TRUE:FALSE);
-            else
-#endif // WPA_SUPPLICANT_SUPPORT //
-			    RTMPReportMicError(pAd, pWpaKey);
-
-            if (((pRxD->CipherErr & 2) == 2) && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
-                RTMPSendWirelessEvent(pAd, IW_MIC_ERROR_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-
-			DBGPRINT_RAW(RT_DEBUG_ERROR,("Rx MIC Value error\n"));
-		}
-
-		if (pHeader == NULL)
-			return(NDIS_STATUS_SUCCESS);
-		/*if ((pRxD->CipherAlg == CIPHER_AES) &&
-			(pHeader->Sequence == pAd->FragFrame.Sequence))
-		{
-			//
-			// Acceptable since the First FragFrame no CipherErr problem.
-			//
-			return(NDIS_STATUS_SUCCESS);
-		}*/
-
-		return(NDIS_STATUS_FAILURE);
-	}
-
-	return(NDIS_STATUS_SUCCESS);
-}
-#endif // CONFIG_STA_SUPPORT //
-
-
-BOOLEAN  RTMPFreeTXDUponTxDmaDone(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			QueIdx)
-{
-	PRTMP_TX_RING pTxRing;
-	PTXD_STRUC	  pTxD;
-#ifdef	RT_BIG_ENDIAN
-    PTXD_STRUC      pDestTxD;
-#endif
-	PNDIS_PACKET  pPacket;
-	UCHAR	FREE = 0;
-	TXD_STRUC	TxD, *pOriTxD;
-	//ULONG		IrqFlags;
-	BOOLEAN			bReschedule = FALSE;
-
-
-	ASSERT(QueIdx < NUM_OF_TX_RING);
-	pTxRing = &pAd->TxRing[QueIdx];
-
-	RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF, &pTxRing->TxDmaIdx);
-	while (pTxRing->TxSwFreeIdx != pTxRing->TxDmaIdx)
-	{
-//		RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-#ifdef RALINK_ATE
-#ifdef RALINK_28xx_QA
-		PHEADER_802_11	pHeader80211;
-
-		if ((ATE_ON(pAd)) && (pAd->ate.bQATxStart == TRUE))
-		{
-			if (pAd->ate.QID == QueIdx)
-			{
-				pAd->ate.TxDoneCount++;
-				pAd->RalinkCounters.KickTxCount++;
-
-				/* always use QID_AC_BE and FIFO_EDCA */
-				ASSERT(pAd->ate.QID == 0);
-				pAd->ate.TxAc0++;
-
-				FREE++;
-#ifndef RT_BIG_ENDIAN
-				pTxD = (PTXD_STRUC) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa);
-				pOriTxD = pTxD;
-		        NdisMoveMemory(&TxD, pTxD, sizeof(TXD_STRUC));
-				pTxD = &TxD;
-#else
-		        pDestTxD = (PTXD_STRUC) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa);
-		        pOriTxD = pDestTxD ;
-		        TxD = *pDestTxD;
-		        pTxD = &TxD;
-		        RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-#endif
-				pTxD->DMADONE = 0;
-
-				pHeader80211 = pTxRing->Cell[pTxRing->TxSwFreeIdx].DmaBuf.AllocVa + sizeof(TXWI_STRUC);
-#ifdef RT_BIG_ENDIAN
-				RTMPFrameEndianChange(pAd, (PUCHAR)pHeader80211, DIR_READ, FALSE);
-#endif
-				pHeader80211->Sequence = ++pAd->ate.seq;
-#ifdef RT_BIG_ENDIAN
-				RTMPFrameEndianChange(pAd, (PUCHAR)pHeader80211, DIR_WRITE, FALSE);
-#endif
-
-				if  ((pAd->ate.bQATxStart == TRUE) && (pAd->ate.Mode & ATE_TXFRAME) && (pAd->ate.TxDoneCount < pAd->ate.TxCount))
-				{
-					pAd->RalinkCounters.TransmittedByteCount +=  (pTxD->SDLen1 + pTxD->SDLen0);
-					pAd->RalinkCounters.OneSecTransmittedByteCount += (pTxD->SDLen1 + pTxD->SDLen0);
-					pAd->RalinkCounters.OneSecDmaDoneCount[QueIdx] ++;
-					INC_RING_INDEX(pTxRing->TxSwFreeIdx, TX_RING_SIZE);
-
-					/* get TX_DTX_IDX again */
-					RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF ,  &pTxRing->TxDmaIdx);
-					goto kick_out;
-				}
-				else if ((pAd->ate.TxStatus == 1)/* or (pAd->ate.bQATxStart == TRUE) ??? */ && (pAd->ate.TxDoneCount == pAd->ate.TxCount))
-				{
-					DBGPRINT(RT_DEBUG_TRACE,("all Tx is done\n"));
-
-					// Tx status enters idle mode.
-					pAd->ate.TxStatus = 0;
-				}
-				else if (!(pAd->ate.Mode & ATE_TXFRAME))
-				{
-					/* not complete sending yet, but someone press the Stop TX botton */
-					DBGPRINT(RT_DEBUG_ERROR,("not complete sending yet, but someone pressed the Stop TX bottom\n"));
-					DBGPRINT(RT_DEBUG_ERROR,("pAd->ate.Mode = 0x%02x\n", pAd->ate.Mode));
-				}
-				else
-				{
-					DBGPRINT(RT_DEBUG_OFF,("pTxRing->TxSwFreeIdx = %d\n", pTxRing->TxSwFreeIdx));
-				}
-
-#ifndef RT_BIG_ENDIAN
-			NdisMoveMemory(pOriTxD, pTxD, sizeof(TXD_STRUC));
-#else
-			RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-			*pDestTxD = TxD;
-#endif // RT_BIG_ENDIAN //
-
-				INC_RING_INDEX(pTxRing->TxSwFreeIdx, TX_RING_SIZE);
-				continue;
-			}
-		}
-#endif // RALINK_28xx_QA //
-#endif // RALINK_ATE //
-
-		// static rate also need NICUpdateFifoStaCounters() function.
-		//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))
-			NICUpdateFifoStaCounters(pAd);
-
-		/* Note : If (pAd->ate.bQATxStart == TRUE), we will never reach here. */
-		FREE++;
-#ifndef RT_BIG_ENDIAN
-                pTxD = (PTXD_STRUC) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa);
-		pOriTxD = pTxD;
-                NdisMoveMemory(&TxD, pTxD, sizeof(TXD_STRUC));
-		pTxD = &TxD;
-#else
-        pDestTxD = (PTXD_STRUC) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa);
-        pOriTxD = pDestTxD ;
-        TxD = *pDestTxD;
-        pTxD = &TxD;
-        RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-#endif
-
-		pTxD->DMADONE = 0;
-
-
-#ifdef RALINK_ATE
-		/* Execution of this block is not allowed when ATE is running. */
-		if (!(ATE_ON(pAd)))
-#endif // RALINK_ATE //
-		{
-			pPacket = pTxRing->Cell[pTxRing->TxSwFreeIdx].pNdisPacket;
-			if (pPacket)
-			{
-#ifdef CONFIG_5VT_ENHANCE
-				if (RTMP_GET_PACKET_5VT(pPacket))
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, 16, PCI_DMA_TODEVICE);
-				else
-#endif // CONFIG_5VT_ENHANCE //
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-			}
-			//Always assign pNdisPacket as NULL after clear
-			pTxRing->Cell[pTxRing->TxSwFreeIdx].pNdisPacket = NULL;
-
-			pPacket = pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket;
-
-			ASSERT(pPacket == NULL);
-			if (pPacket)
-			{
-#ifdef CONFIG_5VT_ENHANCE
-				if (RTMP_GET_PACKET_5VT(pPacket))
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, 16, PCI_DMA_TODEVICE);
-				else
-#endif // CONFIG_5VT_ENHANCE //
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-			}
-			//Always assign pNextNdisPacket as NULL after clear
-			pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket = NULL;
-		}
-
-		pAd->RalinkCounters.TransmittedByteCount +=  (pTxD->SDLen1 + pTxD->SDLen0);
-		pAd->RalinkCounters.OneSecDmaDoneCount[QueIdx] ++;
-		INC_RING_INDEX(pTxRing->TxSwFreeIdx, TX_RING_SIZE);
-		/* get tx_tdx_idx again */
-		RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF ,  &pTxRing->TxDmaIdx);
-#ifdef RT_BIG_ENDIAN
-        RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-        *pDestTxD = TxD;
-#else
-        NdisMoveMemory(pOriTxD, pTxD, sizeof(TXD_STRUC));
-#endif
-
-#ifdef RALINK_ATE
-#ifdef RALINK_28xx_QA
-kick_out:
-#endif // RALINK_28xx_QA //
-
-		/*
-			ATE_TXCONT mode also need to send some normal frames, so let it in.
-			ATE_STOP must be changed not to be 0xff
-			to prevent it from running into this block.
-		*/
-		if ((pAd->ate.Mode & ATE_TXFRAME) && (pAd->ate.QID == QueIdx))
-		{
-			// TxDoneCount++ has been done if QA is used.
-			if (pAd->ate.bQATxStart == FALSE)
-			{
-				pAd->ate.TxDoneCount++;
-			}
-			if (((pAd->ate.TxCount - pAd->ate.TxDoneCount + 1) >= TX_RING_SIZE))
-			{
-				/* Note : We increase TxCpuIdx here, not TxSwFreeIdx ! */
-				INC_RING_INDEX(pAd->TxRing[QueIdx].TxCpuIdx, TX_RING_SIZE);
-#ifndef RT_BIG_ENDIAN
-				pTxD = (PTXD_STRUC) (pTxRing->Cell[pAd->TxRing[QueIdx].TxCpuIdx].AllocVa);
-				pOriTxD = pTxD;
-		        NdisMoveMemory(&TxD, pTxD, sizeof(TXD_STRUC));
-				pTxD = &TxD;
-#else
-		        pDestTxD = (PTXD_STRUC) (pTxRing->Cell[pAd->TxRing[QueIdx].TxCpuIdx].AllocVa);
-		        pOriTxD = pDestTxD ;
-		        TxD = *pDestTxD;
-		        pTxD = &TxD;
-		        RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-#endif
-				pTxD->DMADONE = 0;
-#ifndef RT_BIG_ENDIAN
-			NdisMoveMemory(pOriTxD, pTxD, sizeof(TXD_STRUC));
-#else
-			RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-			*pDestTxD = TxD;
-#endif
-				// kick Tx-Ring
-				RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QueIdx * RINGREG_DIFF, pAd->TxRing[QueIdx].TxCpuIdx);
-				pAd->RalinkCounters.KickTxCount++;
-			}
-		}
-#endif // RALINK_ATE //
-//         RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
-	}
-
-
-	return  bReschedule;
-
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Process TX Rings DMA Done interrupt, running in DPC level
-
-	Arguments:
-		Adapter		Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	========================================================================
-*/
-BOOLEAN	RTMPHandleTxRingDmaDoneInterrupt(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	INT_SOURCE_CSR_STRUC TxRingBitmap)
-{
-//	UCHAR			Count = 0;
-    unsigned long	IrqFlags;
-	BOOLEAN			bReschedule = FALSE;
-
-	// Make sure Tx ring resource won't be used by other threads
-	//NdisAcquireSpinLock(&pAd->TxRingLock);
-
-	RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-
-	if (TxRingBitmap.field.Ac0DmaDone)
-		bReschedule = RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BE);
-/*
-	if (TxRingBitmap.field.HccaDmaDone)
-		bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_HCCA);
-*/
-
-	if (TxRingBitmap.field.Ac3DmaDone)
-		bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VO);
-
-	if (TxRingBitmap.field.Ac2DmaDone)
-		bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_VI);
-
-	if (TxRingBitmap.field.Ac1DmaDone)
-		bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BK);
-
-	// Make sure to release Tx ring resource
-	//NdisReleaseSpinLock(&pAd->TxRingLock);
-	RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
-
-	// Dequeue outgoing frames from TxSwQueue[] and process it
-	RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-
-	return  bReschedule;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Process MGMT ring DMA done interrupt, running in DPC level
-
-	Arguments:
-		pAd	Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPHandleMgmtRingDmaDoneInterrupt(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	PTXD_STRUC	 pTxD;
-#ifdef RT_BIG_ENDIAN
-    PTXD_STRUC      pDestTxD;
-    TXD_STRUC       TxD;
-#endif
-	PNDIS_PACKET pPacket;
-//	int		 i;
-	UCHAR	FREE = 0;
-	PRTMP_MGMT_RING pMgmtRing = &pAd->MgmtRing;
-
-	NdisAcquireSpinLock(&pAd->MgmtRingLock);
-
-	RTMP_IO_READ32(pAd, TX_MGMTDTX_IDX, &pMgmtRing->TxDmaIdx);
-	while (pMgmtRing->TxSwFreeIdx!= pMgmtRing->TxDmaIdx)
-	{
-		FREE++;
-#ifdef RT_BIG_ENDIAN
-        pDestTxD = (PTXD_STRUC) (pMgmtRing->Cell[pAd->MgmtRing.TxSwFreeIdx].AllocVa);
-        TxD = *pDestTxD;
-        pTxD = &TxD;
-		RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-#else
-		pTxD = (PTXD_STRUC) (pMgmtRing->Cell[pAd->MgmtRing.TxSwFreeIdx].AllocVa);
-#endif
-		pTxD->DMADONE = 0;
-		pPacket = pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNdisPacket;
-
-
-		if (pPacket)
-		{
-			PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
-			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-		}
-		pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNdisPacket = NULL;
-
-		pPacket = pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNextNdisPacket;
-		if (pPacket)
-		{
-			PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-		}
-		pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNextNdisPacket = NULL;
-		INC_RING_INDEX(pMgmtRing->TxSwFreeIdx, MGMT_RING_SIZE);
-
-#ifdef RT_BIG_ENDIAN
-        RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-        WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, TRUE, TYPE_TXD);
-#endif
-	}
-	NdisReleaseSpinLock(&pAd->MgmtRingLock);
-
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-	Arguments:
-		Adapter		Pointer to our adapter. Dequeue all power safe delayed braodcast frames after beacon.
-
-	IRQL = DISPATCH_LEVEL
-
-	========================================================================
-*/
-VOID	RTMPHandleTBTTInterrupt(
-	IN PRTMP_ADAPTER pAd)
-{
-	{
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-		{
-		}
-	}
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-	Arguments:
-		pAd		Pointer to our adapter. Rewrite beacon content before next send-out.
-
-	IRQL = DISPATCH_LEVEL
-
-	========================================================================
-*/
-VOID	RTMPHandlePreTBTTInterrupt(
-	IN PRTMP_ADAPTER pAd)
-{
-	{
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("RTMPHandlePreTBTTInterrupt...\n"));
-		}
-	}
-
-
-}
-
-VOID	RTMPHandleRxCoherentInterrupt(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	WPDMA_GLO_CFG_STRUC	GloCfg;
-
-	if (pAd == NULL)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("====> pAd is NULL, return.\n"));
-		return;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPHandleRxCoherentInterrupt \n"));
-
-	RTMP_IO_READ32(pAd, WPDMA_GLO_CFG , &GloCfg.word);
-
-	GloCfg.field.EnTXWriteBackDDONE = 0;
-	GloCfg.field.EnableRxDMA = 0;
-	GloCfg.field.EnableTxDMA = 0;
-	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
-
-	RTMPRingCleanUp(pAd, QID_AC_BE);
-	RTMPRingCleanUp(pAd, QID_AC_BK);
-	RTMPRingCleanUp(pAd, QID_AC_VI);
-	RTMPRingCleanUp(pAd, QID_AC_VO);
-	/*RTMPRingCleanUp(pAd, QID_HCCA);*/
-	RTMPRingCleanUp(pAd, QID_MGMT);
-	RTMPRingCleanUp(pAd, QID_RX);
-
-	RTMPEnableRxTx(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<== RTMPHandleRxCoherentInterrupt \n"));
-}
-
-
-
-
-VOID DBGPRINT_TX_RING(
-	IN PRTMP_ADAPTER  pAd,
-	IN UCHAR          QueIdx)
-{
-	UINT32		Ac0Base;
-	UINT32		Ac0HwIdx = 0, Ac0SwIdx = 0, AC0freeIdx;
-	int			i;
-//	PULONG		pTxD;
-	PULONG	ptemp;
-
-	DBGPRINT_RAW(RT_DEBUG_TRACE, ("=====================================================\n "  ));
-	switch (QueIdx)
-	{
-		case QID_AC_BE:
-			RTMP_IO_READ32(pAd, TX_BASE_PTR0, &Ac0Base);
-			RTMP_IO_READ32(pAd, TX_CTX_IDX0, &Ac0SwIdx);
-			RTMP_IO_READ32(pAd, TX_DTX_IDX0, &Ac0HwIdx);
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("All QID_AC_BE DESCRIPTOR  \n "  ));
-			for (i=0;i<TX_RING_SIZE;i++)
-			{
-				ptemp= (PULONG)pAd->TxRing[QID_AC_BE].Cell[i].AllocVa;
-				DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d]  %08lx: %08lx: %08lx: %08lx\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3)));
-			}
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("  \n "  ));
-			break;
-		case QID_AC_BK:
-			RTMP_IO_READ32(pAd, TX_BASE_PTR1, &Ac0Base);
-			RTMP_IO_READ32(pAd, TX_CTX_IDX1, &Ac0SwIdx);
-			RTMP_IO_READ32(pAd, TX_DTX_IDX1, &Ac0HwIdx);
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("All QID_AC_BK DESCRIPTOR  \n "  ));
-			for (i=0;i<TX_RING_SIZE;i++)
-			{
-				ptemp= (PULONG)pAd->TxRing[QID_AC_BK].Cell[i].AllocVa;
-				DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d]  %08lx: %08lx: %08lx: %08lx\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3)));
-			}
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("  \n "  ));
-			break;
-		case QID_AC_VI:
-			RTMP_IO_READ32(pAd, TX_BASE_PTR2, &Ac0Base);
-			RTMP_IO_READ32(pAd, TX_CTX_IDX2, &Ac0SwIdx);
-			RTMP_IO_READ32(pAd, TX_DTX_IDX2, &Ac0HwIdx);
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("All QID_AC_VI DESCRIPTOR \n "  ));
-			for (i=0;i<TX_RING_SIZE;i++)
-			{
-				ptemp= (PULONG)pAd->TxRing[QID_AC_VI].Cell[i].AllocVa;
-				DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d]  %08lx: %08lx: %08lx: %08lx\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3)));
-			}
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("  \n "  ));
-			break;
-		case QID_AC_VO:
-			RTMP_IO_READ32(pAd, TX_BASE_PTR3, &Ac0Base);
-			RTMP_IO_READ32(pAd, TX_CTX_IDX3, &Ac0SwIdx);
-			RTMP_IO_READ32(pAd, TX_DTX_IDX3, &Ac0HwIdx);
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("All QID_AC_VO DESCRIPTOR \n "  ));
-			for (i=0;i<TX_RING_SIZE;i++)
-			{
-				ptemp= (PULONG)pAd->TxRing[QID_AC_VO].Cell[i].AllocVa;
-				DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d]  %08lx: %08lx: %08lx: %08lx\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3)));
-			}
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("  \n "  ));
-			break;
-		case QID_MGMT:
-			RTMP_IO_READ32(pAd, TX_BASE_PTR5, &Ac0Base);
-			RTMP_IO_READ32(pAd, TX_CTX_IDX5, &Ac0SwIdx);
-			RTMP_IO_READ32(pAd, TX_DTX_IDX5, &Ac0HwIdx);
-			DBGPRINT_RAW(RT_DEBUG_TRACE, (" All QID_MGMT  DESCRIPTOR \n "  ));
-			for (i=0;i<MGMT_RING_SIZE;i++)
-			{
-				ptemp= (PULONG)pAd->MgmtRing.Cell[i].AllocVa;
-				DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d]  %08lx: %08lx: %08lx: %08lx\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3)));
-			}
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("  \n "  ));
-			break;
-
-		default:
-			DBGPRINT_ERR(("DBGPRINT_TX_RING(Ring %d) not supported\n", QueIdx));
-			break;
-	}
-	AC0freeIdx = pAd->TxRing[QueIdx].TxSwFreeIdx;
-
-	DBGPRINT(RT_DEBUG_TRACE,("TxRing%d, TX_DTX_IDX=%d, TX_CTX_IDX=%d\n", QueIdx, Ac0HwIdx, Ac0SwIdx));
-	DBGPRINT_RAW(RT_DEBUG_TRACE,("	TxSwFreeIdx[%d]", AC0freeIdx));
-	DBGPRINT_RAW(RT_DEBUG_TRACE,("	pending-NDIS=%ld\n", pAd->RalinkCounters.PendingNdisPacketCount));
-
-
-}
-
-
-VOID DBGPRINT_RX_RING(
-	IN PRTMP_ADAPTER  pAd)
-{
-	UINT32		Ac0Base;
-	UINT32		Ac0HwIdx = 0, Ac0SwIdx = 0, AC0freeIdx;
-//	PULONG	 pTxD;
-	int			i;
-	UINT32	*ptemp;
-//	PRXD_STRUC		pRxD;
-
-	DBGPRINT_RAW(RT_DEBUG_TRACE, ("=====================================================\n "  ));
-	RTMP_IO_READ32(pAd, RX_BASE_PTR, &Ac0Base);
-	RTMP_IO_READ32(pAd, RX_CRX_IDX, &Ac0SwIdx);
-	RTMP_IO_READ32(pAd, RX_DRX_IDX, &Ac0HwIdx);
-	AC0freeIdx = pAd->RxRing.RxSwReadIdx;
-
-	DBGPRINT_RAW(RT_DEBUG_TRACE, ("All RX DSP  \n "  ));
-	for (i=0;i<RX_RING_SIZE;i++)
-	{
-		ptemp = (UINT32 *)pAd->RxRing.Cell[i].AllocVa;
-		DBGPRINT_RAW(RT_DEBUG_TRACE, ("[%02d]  %08x: %08x: %08x: %08x\n " , i, *ptemp,*(ptemp+1),*(ptemp+2),*(ptemp+3)));
-	}
-	DBGPRINT(RT_DEBUG_TRACE,("RxRing, RX_DRX_IDX=%d, RX_CRX_IDX=%d \n", Ac0HwIdx, Ac0SwIdx));
-	DBGPRINT_RAW(RT_DEBUG_TRACE,("	RxSwReadIdx [%d]=", AC0freeIdx));
-	DBGPRINT_RAW(RT_DEBUG_TRACE,("	pending-NDIS=%ld\n", pAd->RalinkCounters.PendingNdisPacketCount));
-}
-
-
-PNDIS_PACKET GetPacketFromRxRing(
-	IN		PRTMP_ADAPTER	pAd,
-	OUT		PRT28XX_RXD_STRUC	pSaveRxD,
-	OUT		BOOLEAN			*pbReschedule,
-	IN OUT	UINT32			*pRxPending)
-{
-	PRXD_STRUC				pRxD;
-#ifdef RT_BIG_ENDIAN
-	PRXD_STRUC				pDestRxD;
-	RXD_STRUC				RxD;
-#endif
-	PNDIS_PACKET			pRxPacket = NULL;
-	PNDIS_PACKET			pNewPacket;
-	PVOID					AllocVa;
-	NDIS_PHYSICAL_ADDRESS	AllocPa;
-	BOOLEAN					bReschedule = FALSE;
-
-	RTMP_SEM_LOCK(&pAd->RxRingLock);
-
-	if (*pRxPending == 0)
-	{
-		// Get how may packets had been received
-		RTMP_IO_READ32(pAd, RX_DRX_IDX , &pAd->RxRing.RxDmaIdx);
-
-		if (pAd->RxRing.RxSwReadIdx == pAd->RxRing.RxDmaIdx)
-		{
-			// no more rx packets
-			bReschedule = FALSE;
-			goto done;
-		}
-
-		// get rx pending count
-		if (pAd->RxRing.RxDmaIdx > pAd->RxRing.RxSwReadIdx)
-			*pRxPending = pAd->RxRing.RxDmaIdx - pAd->RxRing.RxSwReadIdx;
-		else
-			*pRxPending	= pAd->RxRing.RxDmaIdx + RX_RING_SIZE - pAd->RxRing.RxSwReadIdx;
-
-	}
-
-#ifdef RT_BIG_ENDIAN
-	pDestRxD = (PRXD_STRUC) pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].AllocVa;
-	RxD = *pDestRxD;
-	pRxD = &RxD;
-	RTMPDescriptorEndianChange((PUCHAR)pRxD, TYPE_RXD);
-#else
-	// Point to Rx indexed rx ring descriptor
-	pRxD = (PRXD_STRUC) pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].AllocVa;
-#endif
-
-	if (pRxD->DDONE == 0)
-	{
-		*pRxPending = 0;
-		// DMAIndx had done but DDONE bit not ready
-		bReschedule = TRUE;
-		goto done;
-	}
-
-
-	// return rx descriptor
-	NdisMoveMemory(pSaveRxD, pRxD, RXD_SIZE);
-
-	pNewPacket = RTMP_AllocateRxPacketBuffer(pAd, RX_BUFFER_AGGRESIZE, FALSE, &AllocVa, &AllocPa);
-
-	if (pNewPacket)
-	{
-		// unmap the rx buffer
-		PCI_UNMAP_SINGLE(pAd, pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocPa,
-					 pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocSize, PCI_DMA_FROMDEVICE);
-		pRxPacket = pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].pNdisPacket;
-
-		pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocSize	= RX_BUFFER_AGGRESIZE;
-		pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].pNdisPacket		= (PNDIS_PACKET) pNewPacket;
-		pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocVa	= AllocVa;
-		pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx].DmaBuf.AllocPa	= AllocPa;
-		/* update SDP0 to new buffer of rx packet */
-		pRxD->SDP0 = AllocPa;
-	}
-	else
-	{
-		//DBGPRINT(RT_DEBUG_TRACE,("No Rx Buffer\n"));
-		pRxPacket = NULL;
-		bReschedule = TRUE;
-	}
-
-	pRxD->DDONE = 0;
-
-	// had handled one rx packet
-	*pRxPending = *pRxPending - 1;
-
-	// update rx descriptor and kick rx
-#ifdef RT_BIG_ENDIAN
-	RTMPDescriptorEndianChange((PUCHAR)pRxD, TYPE_RXD);
-	WriteBackToDescriptor((PUCHAR)pDestRxD, (PUCHAR)pRxD, FALSE, TYPE_RXD);
-#endif
-	INC_RING_INDEX(pAd->RxRing.RxSwReadIdx, RX_RING_SIZE);
-
-	pAd->RxRing.RxCpuIdx = (pAd->RxRing.RxSwReadIdx == 0) ? (RX_RING_SIZE-1) : (pAd->RxRing.RxSwReadIdx-1);
-	RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
-
-done:
-	RTMP_SEM_UNLOCK(&pAd->RxRingLock);
-	*pbReschedule = bReschedule;
-	return pRxPacket;
-}
-
-
-NDIS_STATUS MlmeHardTransmitTxRing(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR	QueIdx,
-	IN	PNDIS_PACKET	pPacket)
-{
-	PACKET_INFO	PacketInfo;
-	PUCHAR			pSrcBufVA;
-	UINT			SrcBufLen;
-	PTXD_STRUC		pTxD;
-#ifdef RT_BIG_ENDIAN
-    PTXD_STRUC      pDestTxD;
-    TXD_STRUC       TxD;
-#endif
-	PHEADER_802_11	pHeader_802_11;
-	BOOLEAN			bAckRequired, bInsertTimestamp;
-	ULONG			SrcBufPA;
-	//UCHAR			TxBufIdx;
-	UCHAR			MlmeRate;
-	ULONG			SwIdx = pAd->TxRing[QueIdx].TxCpuIdx;
-	PTXWI_STRUC	pFirstTxWI;
-	//ULONG	i;
-	//HTTRANSMIT_SETTING	MlmeTransmit;   //Rate for this MGMT frame.
-	ULONG	 FreeNum;
-	MAC_TABLE_ENTRY	*pMacEntry = NULL;
-
-
-	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
-
-
-	if (pSrcBufVA == NULL)
-	{
-		// The buffer shouldn't be NULL
-		return NDIS_STATUS_FAILURE;
-	}
-
-	// Make sure MGMT ring resource won't be used by other threads
-	//NdisAcquireSpinLock(&pAd->TxRingLock);
-
-	FreeNum = GET_TXRING_FREENO(pAd, QueIdx);
-
-	if (FreeNum == 0)
-	{
-		//NdisReleaseSpinLock(&pAd->TxRingLock);
-		return NDIS_STATUS_FAILURE;
-	}
-
-	SwIdx = pAd->TxRing[QueIdx].TxCpuIdx;
-
-#ifndef RT_BIG_ENDIAN
-	pTxD  = (PTXD_STRUC) pAd->TxRing[QueIdx].Cell[SwIdx].AllocVa;
-#else
-    pDestTxD  = (PTXD_STRUC)pAd->TxRing[QueIdx].Cell[SwIdx].AllocVa;
-    TxD = *pDestTxD;
-    pTxD = &TxD;
-    RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-#endif
-
-	if (pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket)
-	{
-		DBGPRINT(RT_DEBUG_OFF, ("MlmeHardTransmit Error\n"));
-		//NdisReleaseSpinLock(&pAd->TxRingLock);
-		return NDIS_STATUS_FAILURE;
-	}
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		// outgoing frame always wakeup PHY to prevent frame lost
-		// if (pAd->StaCfg.Psm == PWR_SAVE)
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-			AsicForceWakeup(pAd, TRUE);
-	}
-#endif // CONFIG_STA_SUPPORT //
-	pFirstTxWI	=(PTXWI_STRUC)pSrcBufVA;
-
-	pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXWI_SIZE);
-	if (pHeader_802_11->Addr1[0] & 0x01)
-	{
-		MlmeRate = pAd->CommonCfg.BasicMlmeRate;
-	}
-	else
-	{
-		MlmeRate = pAd->CommonCfg.MlmeRate;
-	}
-
-	if ((pHeader_802_11->FC.Type == BTYPE_DATA) &&
-		(pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL))
-	{
-		pMacEntry = MacTableLookup(pAd, pHeader_802_11->Addr1);
-	}
-
-	// Verify Mlme rate for a / g bands.
-	if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6)) // 11A band
-		MlmeRate = RATE_6;
-
-	//
-	// Should not be hard code to set PwrMgmt to 0 (PWR_ACTIVE)
-	// Snice it's been set to 0 while on MgtMacHeaderInit
-	// By the way this will cause frame to be send on PWR_SAVE failed.
-	//
-	//
-	// In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame
-#ifdef CONFIG_STA_SUPPORT
-    // Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD
-	if (pHeader_802_11->FC.Type != BTYPE_DATA)
-    {
-	if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_REQ) || !(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable))
-	{
-		pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE;
-	}
-	else
-	{
-		pHeader_802_11->FC.PwrMgmt = pAd->CommonCfg.bAPSDForcePowerSave;
-	}
-    }
-#endif // CONFIG_STA_SUPPORT //
-
-	bInsertTimestamp = FALSE;
-	if (pHeader_802_11->FC.Type == BTYPE_CNTL) // must be PS-POLL
-	{
-		bAckRequired = FALSE;
-	}
-	else // BTYPE_MGMT or BTYPE_DATA(must be NULL frame)
-	{
-		if (pHeader_802_11->Addr1[0] & 0x01) // MULTICAST, BROADCAST
-		{
-			bAckRequired = FALSE;
-			pHeader_802_11->Duration = 0;
-		}
-		else
-		{
-			bAckRequired = TRUE;
-			pHeader_802_11->Duration = RTMPCalcDuration(pAd, MlmeRate, 14);
-			if (pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP)
-			{
-				bInsertTimestamp = TRUE;
-			}
-		}
-	}
-	pHeader_802_11->Sequence = pAd->Sequence++;
-	if (pAd->Sequence > 0xfff)
-		pAd->Sequence = 0;
-	// Before radar detection done, mgmt frame can not be sent but probe req
-	// Because we need to use probe req to trigger driver to send probe req in passive scan
-	if ((pHeader_802_11->FC.SubType != SUBTYPE_PROBE_REQ)
-		&& (pAd->CommonCfg.bIEEE80211H == 1)
-		&& (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE))
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
-		//NdisReleaseSpinLock(&pAd->TxRingLock);
-		return (NDIS_STATUS_FAILURE);
-	}
-
-#ifdef RT_BIG_ENDIAN
-	RTMPFrameEndianChange(pAd, (PUCHAR)pHeader_802_11, DIR_WRITE, FALSE);
-#endif
-	//
-	// fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET
-	// should always has only one ohysical buffer, and the whole frame size equals
-	// to the first scatter buffer size
-	//
-
-	// Initialize TX Descriptor
-	// For inter-frame gap, the number is for this frame and next frame
-	// For MLME rate, we will fix as 2Mb to match other vendor's implement
-//	pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
-
-// management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not.
-	// Only beacon use Nseq=TRUE. So here we use Nseq=FALSE.
-	if (pMacEntry == NULL)
-	{
-	RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp, FALSE, bAckRequired, FALSE,
-		0, RESERVED_WCID, (SrcBufLen - TXWI_SIZE), PID_MGMT, 0,  (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
-	}
-	else
-	{
-		RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE,
-					bInsertTimestamp, FALSE, bAckRequired, FALSE,
-					0, pMacEntry->Aid, (SrcBufLen - TXWI_SIZE),
-					pMacEntry->MaxHTPhyMode.field.MCS, 0,
-					(UCHAR)pMacEntry->MaxHTPhyMode.field.MCS,
-					IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode);
-	}
-
-	pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket = pPacket;
-	pAd->TxRing[QueIdx].Cell[SwIdx].pNextNdisPacket = NULL;
-//	pFirstTxWI->MPDUtotalByteCount = SrcBufLen - TXWI_SIZE;
-#ifdef RT_BIG_ENDIAN
-	RTMPWIEndianChange((PUCHAR)pFirstTxWI, TYPE_TXWI);
-#endif
-	SrcBufPA = PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE);
-
-
-	RTMPWriteTxDescriptor(pAd, pTxD, TRUE, FIFO_EDCA);
-	pTxD->LastSec0 = 1;
-	pTxD->LastSec1 = 1;
-	pTxD->SDLen0 = SrcBufLen;
-	pTxD->SDLen1 = 0;
-	pTxD->SDPtr0 = SrcBufPA;
-	pTxD->DMADONE = 0;
-
-#ifdef RT_BIG_ENDIAN
-    RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-    WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
-#endif
-
-	pAd->RalinkCounters.KickTxCount++;
-	pAd->RalinkCounters.OneSecTxDoneCount++;
-
-	// Increase TX_CTX_IDX, but write to register later.
-	INC_RING_INDEX(pAd->TxRing[QueIdx].TxCpuIdx, TX_RING_SIZE);
-
-	RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QueIdx*0x10,  pAd->TxRing[QueIdx].TxCpuIdx);
-
-	// Make sure to release MGMT ring resource
-//	NdisReleaseSpinLock(&pAd->TxRingLock);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-NDIS_STATUS MlmeDataHardTransmit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR	QueIdx,
-	IN	PNDIS_PACKET	pPacket)
-{
-	if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
-		)
-	{
-		return NDIS_STATUS_FAILURE;
-	}
-
-	return MlmeHardTransmitTxRing(pAd,QueIdx,pPacket);
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Calculates the duration which is required to transmit out frames
-	with given size and specified rate.
-
-	Arguments:
-		pTxD		Pointer to transmit descriptor
-		Ack		Setting for Ack requirement bit
-		Fragment	Setting for Fragment bit
-		RetryMode	Setting for retry mode
-		Ifs		Setting for IFS gap
-		Rate		Setting for transmit rate
-		Service		Setting for service
-		Length		Frame length
-		TxPreamble	Short or Long preamble when using CCK rates
-		QueIdx - 0-3, according to 802.11e/d4.4 June/2003
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	========================================================================
-*/
-VOID RTMPWriteTxDescriptor(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PTXD_STRUC		pTxD,
-	IN	BOOLEAN			bWIV,
-	IN	UCHAR			QueueSEL)
-{
-	//
-	// Always use Long preamble before verifiation short preamble functionality works well.
-	// Todo: remove the following line if short preamble functionality works
-	//
-	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
-
-	pTxD->WIV	= (bWIV) ? 1: 0;
-	pTxD->QSEL= (QueueSEL);
-	//RT2860c??  fixed using EDCA queue for test...  We doubt Queue1 has problem.  2006-09-26 Jan
-	//pTxD->QSEL= FIFO_EDCA;
-	/*
-	if (pAd->bGenOneHCCA == TRUE)
-		pTxD->QSEL= FIFO_HCCA;
-	*/
-	pTxD->DMADONE = 0;
-}
diff --git a/drivers/staging/rt3090/common/cmm_info.c b/drivers/staging/rt3090/common/cmm_info.c
deleted file mode 100644
index 3e51e98b474..00000000000
--- a/drivers/staging/rt3090/common/cmm_info.c
+++ /dev/null
@@ -1,3718 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-	cmm_info.c
-
-    Abstract:
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
- */
-
-#include <linux/sched.h>
-#include "../rt_config.h"
-
-
-INT	Show_SSID_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_WirelessMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_TxBurst_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_TxPreamble_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_TxPower_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_Channel_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_BGProtection_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_RTSThreshold_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_FragThreshold_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-#ifdef DOT11_N_SUPPORT
-INT	Show_HtBw_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtMcs_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtGi_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtOpMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtExtcha_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtMpduDensity_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtBaWinSize_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtRdg_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtAmsdu_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtAutoBa_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-#endif // DOT11_N_SUPPORT //
-
-INT	Show_CountryRegion_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_CountryRegionABand_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_CountryCode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-#ifdef AGGREGATION_SUPPORT
-INT	Show_PktAggregate_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-#endif // AGGREGATION_SUPPORT //
-
-#ifdef WMM_SUPPORT
-INT	Show_WmmCapable_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-#endif // WMM_SUPPORT //
-
-INT	Show_IEEE80211H_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-#ifdef CONFIG_STA_SUPPORT
-INT	Show_NetworkType_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-#endif // CONFIG_STA_SUPPORT //
-
-INT	Show_AuthMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_EncrypType_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_DefaultKeyID_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_Key1_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_Key2_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_Key3_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_Key4_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_WPAPSK_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-static struct {
-	PSTRING name;
-	INT (*show_proc)(PRTMP_ADAPTER pAdapter, PSTRING arg);
-} *PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC, RTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC[] = {
-	{"SSID",					Show_SSID_Proc},
-	{"WirelessMode",			Show_WirelessMode_Proc},
-	{"TxBurst",					Show_TxBurst_Proc},
-	{"TxPreamble",				Show_TxPreamble_Proc},
-	{"TxPower",					Show_TxPower_Proc},
-	{"Channel",					Show_Channel_Proc},
-	{"BGProtection",			Show_BGProtection_Proc},
-	{"RTSThreshold",			Show_RTSThreshold_Proc},
-	{"FragThreshold",			Show_FragThreshold_Proc},
-#ifdef DOT11_N_SUPPORT
-	{"HtBw",					Show_HtBw_Proc},
-	{"HtMcs",					Show_HtMcs_Proc},
-	{"HtGi",					Show_HtGi_Proc},
-	{"HtOpMode",				Show_HtOpMode_Proc},
-	{"HtExtcha",				Show_HtExtcha_Proc},
-	{"HtMpduDensity",			Show_HtMpduDensity_Proc},
-	{"HtBaWinSize",		        Show_HtBaWinSize_Proc},
-	{"HtRdg",				Show_HtRdg_Proc},
-	{"HtAmsdu",				Show_HtAmsdu_Proc},
-	{"HtAutoBa",		        Show_HtAutoBa_Proc},
-#endif // DOT11_N_SUPPORT //
-	{"CountryRegion",			Show_CountryRegion_Proc},
-	{"CountryRegionABand",		Show_CountryRegionABand_Proc},
-	{"CountryCode",				Show_CountryCode_Proc},
-#ifdef AGGREGATION_SUPPORT
-	{"PktAggregate",			Show_PktAggregate_Proc},
-#endif
-
-#ifdef WMM_SUPPORT
-	{"WmmCapable",				Show_WmmCapable_Proc},
-#endif
-	{"IEEE80211H",				Show_IEEE80211H_Proc},
-#ifdef CONFIG_STA_SUPPORT
-    {"NetworkType",				Show_NetworkType_Proc},
-#endif // CONFIG_STA_SUPPORT //
-	{"AuthMode",				Show_AuthMode_Proc},
-	{"EncrypType",				Show_EncrypType_Proc},
-	{"DefaultKeyID",			Show_DefaultKeyID_Proc},
-	{"Key1",					Show_Key1_Proc},
-	{"Key2",					Show_Key2_Proc},
-	{"Key3",					Show_Key3_Proc},
-	{"Key4",					Show_Key4_Proc},
-	{"WPAPSK",					Show_WPAPSK_Proc},
-	{NULL, NULL}
-};
-
-/*
-    ==========================================================================
-    Description:
-        Get Driver version.
-
-    Return:
-    ==========================================================================
-*/
-INT Set_DriverVersion_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		DBGPRINT(RT_DEBUG_TRACE, ("Driver version-%s\n", STA_DRIVER_VERSION));
-#endif // CONFIG_STA_SUPPORT //
-
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set Country Region.
-        This command will not work, if the field of CountryRegion in eeprom is programmed.
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_CountryRegion_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	int retval;
-
-#ifdef EXT_BUILD_CHANNEL_LIST
-	return -EOPNOTSUPP;
-#endif // EXT_BUILD_CHANNEL_LIST //
-
-	retval = RT_CfgSetCountryRegion(pAd, arg, BAND_24G);
-	if (retval == FALSE)
-		return FALSE;
-
-	// if set country region, driver needs to be reset
-	BuildChannelList(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_CountryRegion_Proc::(CountryRegion=%d)\n", pAd->CommonCfg.CountryRegion));
-
-	return TRUE;
-}
-
-
-/*
-    ==========================================================================
-    Description:
-        Set Country Region for A band.
-        This command will not work, if the field of CountryRegion in eeprom is programmed.
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_CountryRegionABand_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	int retval;
-
-#ifdef EXT_BUILD_CHANNEL_LIST
-	return -EOPNOTSUPP;
-#endif // EXT_BUILD_CHANNEL_LIST //
-
-	retval = RT_CfgSetCountryRegion(pAd, arg, BAND_5G);
-	if (retval == FALSE)
-		return FALSE;
-
-	// if set country region, driver needs to be reset
-	BuildChannelList(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_CountryRegionABand_Proc::(CountryRegion=%d)\n", pAd->CommonCfg.CountryRegionForABand));
-
-	return TRUE;
-}
-
-
-/*
-    ==========================================================================
-    Description:
-        Set Wireless Mode
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_WirelessMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	INT	success = TRUE;
-
-	success = RT_CfgSetWirelessMode(pAd, arg);
-	if (success)
-	{
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			LONG	WirelessMode = pAd->CommonCfg.PhyMode;
-
-			RTMPSetPhyMode(pAd, WirelessMode);
-#ifdef DOT11_N_SUPPORT
-			if (WirelessMode >= PHY_11ABGN_MIXED)
-			{
-				pAd->CommonCfg.BACapability.field.AutoBA = TRUE;
-				pAd->CommonCfg.REGBACapability.field.AutoBA = TRUE;
-			}
-			else
-			{
-				pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
-				pAd->CommonCfg.REGBACapability.field.AutoBA = FALSE;
-			}
-#endif // DOT11_N_SUPPORT //
-			// Set AdhocMode rates
-			if (pAd->StaCfg.BssType == BSS_ADHOC)
-			{
-				MlmeUpdateTxRates(pAd, FALSE, 0);
-				MakeIbssBeacon(pAd);           // re-build BEACON frame
-				AsicEnableIbssSync(pAd);       // copy to on-chip memory
-			}
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-		// it is needed to set SSID to take effect
-#ifdef DOT11_N_SUPPORT
-		SetCommonHT(pAd);
-#endif // DOT11_N_SUPPORT //
-		DBGPRINT(RT_DEBUG_TRACE, ("Set_WirelessMode_Proc::(=%d)\n", pAd->CommonCfg.PhyMode));
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Set_WirelessMode_Proc::parameters out of range\n"));
-	}
-
-	return success;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set Channel
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_Channel_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	INT		success = TRUE;
-	UCHAR	Channel;
-
-	Channel = (UCHAR) simple_strtol(arg, 0, 10);
-
-	// check if this channel is valid
-	if (ChannelSanity(pAd, Channel) == TRUE)
-	{
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			pAd->CommonCfg.Channel = Channel;
-
-			if (MONITOR_ON(pAd))
-			{
-#ifdef DOT11_N_SUPPORT
-				N_ChannelCheck(pAd);
-				if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
-					pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)
-				{
-					N_SetCenCh(pAd);
-						AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-						AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-					DBGPRINT(RT_DEBUG_TRACE, ("BW_40, control_channel(%d), CentralChannel(%d) \n",
-								pAd->CommonCfg.Channel, pAd->CommonCfg.CentralChannel));
-				}
-				else
-#endif // DOT11_N_SUPPORT //
-				{
-					AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-					AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-					DBGPRINT(RT_DEBUG_TRACE, ("BW_20, Channel(%d)\n", pAd->CommonCfg.Channel));
-				}
-			}
-		}
-#endif // CONFIG_STA_SUPPORT //
-		success = TRUE;
-	}
-	else
-	{
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			success = FALSE;
-#endif // CONFIG_STA_SUPPORT //
-	}
-
-
-	if (success == TRUE)
-		DBGPRINT(RT_DEBUG_TRACE, ("Set_Channel_Proc::(Channel=%d)\n", pAd->CommonCfg.Channel));
-
-	return success;
-}
-
-
-/*
-    ==========================================================================
-    Description:
-        Set Short Slot Time Enable or Disable
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_ShortSlot_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	int retval;
-
-	retval = RT_CfgSetShortSlot(pAd, arg);
-	if (retval == TRUE)
-		DBGPRINT(RT_DEBUG_TRACE, ("Set_ShortSlot_Proc::(ShortSlot=%d)\n", pAd->CommonCfg.bUseShortSlotTime));
-
-	return retval;
-}
-
-
-/*
-    ==========================================================================
-    Description:
-        Set Tx power
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_TxPower_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	LONG TxPower;
-	INT   success = FALSE;
-
-	TxPower = simple_strtol(arg, 0, 10);
-	if (TxPower <= 100)
-	{
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			pAd->CommonCfg.TxPowerDefault = TxPower;
-			pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
-		}
-#endif // CONFIG_STA_SUPPORT //
-		success = TRUE;
-	}
-	else
-		success = FALSE;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_TxPower_Proc::(TxPowerPercentage=%ld)\n", pAd->CommonCfg.TxPowerPercentage));
-
-	return success;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set 11B/11G Protection
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_BGProtection_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	switch (simple_strtol(arg, 0, 10))
-	{
-		case 0: //AUTO
-			pAd->CommonCfg.UseBGProtection = 0;
-			break;
-		case 1: //Always On
-			pAd->CommonCfg.UseBGProtection = 1;
-			break;
-		case 2: //Always OFF
-			pAd->CommonCfg.UseBGProtection = 2;
-			break;
-		default:  //Invalid argument
-			return FALSE;
-	}
-
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_BGProtection_Proc::(BGProtection=%ld)\n", pAd->CommonCfg.UseBGProtection));
-
-	return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set TxPreamble
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_TxPreamble_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	RT_802_11_PREAMBLE	Preamble;
-
-	Preamble = simple_strtol(arg, 0, 10);
-
-
-	switch (Preamble)
-	{
-		case Rt802_11PreambleShort:
-			pAd->CommonCfg.TxPreamble = Preamble;
-#ifdef CONFIG_STA_SUPPORT
-			IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-				MlmeSetTxPreamble(pAd, Rt802_11PreambleShort);
-#endif // CONFIG_STA_SUPPORT //
-			break;
-		case Rt802_11PreambleLong:
-#ifdef CONFIG_STA_SUPPORT
-		case Rt802_11PreambleAuto:
-			// if user wants AUTO, initialize to LONG here, then change according to AP's
-			// capability upon association.
-#endif // CONFIG_STA_SUPPORT //
-			pAd->CommonCfg.TxPreamble = Preamble;
-#ifdef CONFIG_STA_SUPPORT
-			IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-				MlmeSetTxPreamble(pAd, Rt802_11PreambleLong);
-#endif // CONFIG_STA_SUPPORT //
-			break;
-		default: //Invalid argument
-			return FALSE;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_TxPreamble_Proc::(TxPreamble=%ld)\n", pAd->CommonCfg.TxPreamble));
-
-	return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set RTS Threshold
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_RTSThreshold_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	 NDIS_802_11_RTS_THRESHOLD           RtsThresh;
-
-	RtsThresh = simple_strtol(arg, 0, 10);
-
-	if((RtsThresh > 0) && (RtsThresh <= MAX_RTS_THRESHOLD))
-		pAd->CommonCfg.RtsThreshold  = (USHORT)RtsThresh;
-#ifdef CONFIG_STA_SUPPORT
-	else if (RtsThresh == 0)
-		pAd->CommonCfg.RtsThreshold = MAX_RTS_THRESHOLD;
-#endif // CONFIG_STA_SUPPORT //
-	else
-		return FALSE; //Invalid argument
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_RTSThreshold_Proc::(RTSThreshold=%d)\n", pAd->CommonCfg.RtsThreshold));
-
-	return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set Fragment Threshold
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_FragThreshold_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	 NDIS_802_11_FRAGMENTATION_THRESHOLD     FragThresh;
-
-	FragThresh = simple_strtol(arg, 0, 10);
-
-	if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD)
-	{
-		//Illegal FragThresh so we set it to default
-		pAd->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD;
-	}
-	else if (FragThresh % 2 == 1)
-	{
-		// The length of each fragment shall always be an even number of octets, except for the last fragment
-		// of an MSDU or MMPDU, which may be either an even or an odd number of octets.
-		pAd->CommonCfg.FragmentThreshold = (USHORT)(FragThresh - 1);
-	}
-	else
-	{
-		pAd->CommonCfg.FragmentThreshold = (USHORT)FragThresh;
-	}
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		if (pAd->CommonCfg.FragmentThreshold == MAX_FRAG_THRESHOLD)
-			pAd->CommonCfg.bUseZeroToDisableFragment = TRUE;
-		else
-			pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_FragThreshold_Proc::(FragThreshold=%d)\n", pAd->CommonCfg.FragmentThreshold));
-
-	return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set TxBurst
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_TxBurst_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	LONG TxBurst;
-
-	TxBurst = simple_strtol(arg, 0, 10);
-	if (TxBurst == 1)
-		pAd->CommonCfg.bEnableTxBurst = TRUE;
-	else if (TxBurst == 0)
-		pAd->CommonCfg.bEnableTxBurst = FALSE;
-	else
-		return FALSE;  //Invalid argument
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_TxBurst_Proc::(TxBurst=%d)\n", pAd->CommonCfg.bEnableTxBurst));
-
-	return TRUE;
-}
-
-#ifdef AGGREGATION_SUPPORT
-/*
-    ==========================================================================
-    Description:
-        Set TxBurst
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_PktAggregate_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	LONG aggre;
-
-	aggre = simple_strtol(arg, 0, 10);
-
-	if (aggre == 1)
-		pAd->CommonCfg.bAggregationCapable = TRUE;
-	else if (aggre == 0)
-		pAd->CommonCfg.bAggregationCapable = FALSE;
-	else
-		return FALSE;  //Invalid argument
-
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_PktAggregate_Proc::(AGGRE=%d)\n", pAd->CommonCfg.bAggregationCapable));
-
-	return TRUE;
-}
-#endif
-
-
-#ifdef INF_AMAZON_PPA
-INT	Set_INF_AMAZON_SE_PPA_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
-{
-	ULONG aggre;
-	UINT status;
-
-	aggre = simple_strtol(arg, 0, 10);
-
-	if (aggre == 1)
-	{
-		if(pAd->PPAEnable==TRUE)
-		{
-			printk("INF_AMAZON_SE_PPA already enabled \n");
-		}
-		else
-		{
-			if (ppa_hook_directpath_register_dev_fn)
-			{
-				UINT32 g_if_id;
-
-				if (pAd->pDirectpathCb == NULL)
-				{
-					 pAd->pDirectpathCb = (PPA_DIRECTPATH_CB *) kmalloc (sizeof(PPA_DIRECTPATH_CB), GFP_ATOMIC);
-				        printk("Realloc memory for  pDirectpathCb ??\n");
-				}
-
-				/* register callback */
-				pAd->pDirectpathCb->rx_fn = NULL;
-				pAd->pDirectpathCb->stop_tx_fn = NULL;
-				pAd->pDirectpathCb->start_tx_fn = NULL;
-
-				status = ppa_hook_directpath_register_dev_fn(&g_if_id, pAd->net_dev, pAd->pDirectpathCb, PPA_F_DIRECTPATH_ETH_IF);
-
-				if(status==1)
-				{
-					pAd->g_if_id=g_if_id;
-					printk("register INF_AMAZON_SE_PPA success :ret:%d id:%d:%d\n",status,pAd->g_if_id,g_if_id);
-					pAd->PPAEnable=TRUE;
-				}
-				else
-				{
-					printk("register INF_AMAZON_SE_PPA fail :ret:%d\n",status);
-				}
-
-			}
-			else
-			{
-				printk("INF_AMAZON_SE_PPA enable fail : there is no INF_AMAZON_SE_PPA module . \n");
-			}
-		}
-
-
-	}
-	else if (aggre == 0)
-	{
-		if(pAd->PPAEnable==FALSE)
-		{
-
-printk("INF_AMAZON_SE_PPA already disable \n");
-		}
-		else
-		{
-			if (ppa_hook_directpath_register_dev_fn)
-			{
-				UINT32 g_if_id;
-				g_if_id=pAd->g_if_id;
-				printk("g_if_id=%d \n",pAd->g_if_id);
-				status=ppa_hook_directpath_register_dev_fn(&g_if_id, pAd->net_dev, NULL, PPA_F_DIRECTPATH_DEREGISTER);
-
-				if(status==1)
-				{
-					pAd->g_if_id=0;
-					printk("unregister INF_AMAZON_SE_PPA success :ret:%d\n",status);
-					pAd->PPAEnable=FALSE;
-				}
-				else
-				{
-					printk("unregister INF_AMAZON_SE_PPA fail :ret:%d\n",status);
-				}
-
-			}
-			else
-			{
-				printk("INF_AMAZON_SE_PPA enable fail : there is no INF_AMAZON_SE_PPA module . \n");
-			}
-		}
-
-	}
-	else
-	{
-		printk("Invalid argument %d \n",aggre);
-		return FALSE;  //Invalid argument
-	}
-
-	return TRUE;
-
-}
-#endif // INF_AMAZON_PPA //
-
-
-/*
-    ==========================================================================
-    Description:
-        Set IEEE80211H.
-        This parameter is 1 when needs radar detection, otherwise 0
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_IEEE80211H_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-    LONG ieee80211h;
-
-	ieee80211h = simple_strtol(arg, 0, 10);
-
-	if (ieee80211h == 1)
-		pAd->CommonCfg.bIEEE80211H = TRUE;
-	else if (ieee80211h == 0)
-		pAd->CommonCfg.bIEEE80211H = FALSE;
-	else
-		return FALSE;  //Invalid argument
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_IEEE80211H_Proc::(IEEE80211H=%d)\n", pAd->CommonCfg.bIEEE80211H));
-
-	return TRUE;
-}
-
-
-#ifdef DBG
-/*
-    ==========================================================================
-    Description:
-        For Debug information
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_Debug_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	DBGPRINT(RT_DEBUG_TRACE, ("==> Set_Debug_Proc *******************\n"));
-
-    if(simple_strtol(arg, 0, 10) <= RT_DEBUG_LOUD)
-        RTDebugLevel = simple_strtol(arg, 0, 10);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<== Set_Debug_Proc(RTDebugLevel = %ld)\n", RTDebugLevel));
-
-	return TRUE;
-}
-#endif
-
-INT	Show_DescInfo_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-#ifdef RTMP_MAC_PCI
-	INT i, QueIdx=0;
-//  ULONG	RegValue;
-        PRT28XX_RXD_STRUC pRxD;
-        PTXD_STRUC pTxD;
-	PRTMP_TX_RING	pTxRing = &pAd->TxRing[QueIdx];
-	PRTMP_MGMT_RING	pMgmtRing = &pAd->MgmtRing;
-	PRTMP_RX_RING	pRxRing = &pAd->RxRing;
-
-	for(i=0;i<TX_RING_SIZE;i++)
-	{
-	    pTxD = (PTXD_STRUC) pTxRing->Cell[i].AllocVa;
-	    DBGPRINT(RT_DEBUG_OFF, ("Desc #%d\n",i));
-	    hex_dump("Tx Descriptor", (PUCHAR)pTxD, 16);
-	    DBGPRINT(RT_DEBUG_OFF, ("pTxD->DMADONE = %x\n", pTxD->DMADONE));
-	}
-	DBGPRINT(RT_DEBUG_OFF, ("---------------------------------------------------\n"));
-	for(i=0;i<MGMT_RING_SIZE;i++)
-	{
-	    pTxD = (PTXD_STRUC) pMgmtRing->Cell[i].AllocVa;
-	    DBGPRINT(RT_DEBUG_OFF, ("Desc #%d\n",i));
-	    hex_dump("Mgmt Descriptor", (PUCHAR)pTxD, 16);
-	    DBGPRINT(RT_DEBUG_OFF, ("pMgmt->DMADONE = %x\n", pTxD->DMADONE));
-	}
-	DBGPRINT(RT_DEBUG_OFF, ("---------------------------------------------------\n"));
-	for(i=0;i<RX_RING_SIZE;i++)
-	{
-	    pRxD = (PRT28XX_RXD_STRUC) pRxRing->Cell[i].AllocVa;
-	    DBGPRINT(RT_DEBUG_OFF, ("Desc #%d\n",i));
-	    hex_dump("Rx Descriptor", (PUCHAR)pRxD, 16);
-	    DBGPRINT(RT_DEBUG_OFF, ("pRxD->DDONE = %x\n", pRxD->DDONE));
-	}
-#endif // RTMP_MAC_PCI //
-
-	return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Reset statistics counter
-
-    Arguments:
-        pAdapter            Pointer to our adapter
-        arg
-
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_ResetStatCounter_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	//UCHAR           i;
-	//MAC_TABLE_ENTRY *pEntry;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("==>Set_ResetStatCounter_Proc\n"));
-
-	// add the most up-to-date h/w raw counters into software counters
-	NICUpdateRawCounters(pAd);
-
-	NdisZeroMemory(&pAd->WlanCounters, sizeof(COUNTER_802_11));
-	NdisZeroMemory(&pAd->Counters8023, sizeof(COUNTER_802_3));
-	NdisZeroMemory(&pAd->RalinkCounters, sizeof(COUNTER_RALINK));
-
-	// Reset HotSpot counter
-
-
-	return TRUE;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Add WPA key process.
-		In Adhoc WPANONE, bPairwise = 0;  KeyIdx = 0;
-
-	Arguments:
-		pAd					Pointer to our adapter
-		pBuf							Pointer to the where the key stored
-
-	Return Value:
-		NDIS_SUCCESS					Add key successfully
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-
-BOOLEAN RTMPCheckStrPrintAble(
-    IN  CHAR *pInPutStr,
-    IN  UCHAR strLen)
-{
-    UCHAR i=0;
-
-    for (i=0; i<strLen; i++)
-    {
-        if ((pInPutStr[i] < 0x21) ||
-            (pInPutStr[i] > 0x7E))
-            return FALSE;
-    }
-
-    return TRUE;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Remove WPA Key process
-
-	Arguments:
-		pAd					Pointer to our adapter
-		pBuf							Pointer to the where the key stored
-
-	Return Value:
-		NDIS_SUCCESS					Add key successfully
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-#ifdef CONFIG_STA_SUPPORT
-VOID    RTMPSetDesiredRates(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  LONG            Rates)
-{
-    NDIS_802_11_RATES aryRates;
-
-    memset(&aryRates, 0x00, sizeof(NDIS_802_11_RATES));
-    switch (pAdapter->CommonCfg.PhyMode)
-    {
-        case PHY_11A: // A only
-            switch (Rates)
-            {
-                case 6000000: //6M
-                    aryRates[0] = 0x0c; // 6M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
-                    break;
-                case 9000000: //9M
-                    aryRates[0] = 0x12; // 9M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
-                    break;
-                case 12000000: //12M
-                    aryRates[0] = 0x18; // 12M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
-                    break;
-                case 18000000: //18M
-                    aryRates[0] = 0x24; // 18M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
-                    break;
-                case 24000000: //24M
-                    aryRates[0] = 0x30; // 24M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_4;
-                    break;
-                case 36000000: //36M
-                    aryRates[0] = 0x48; // 36M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_5;
-                    break;
-                case 48000000: //48M
-                    aryRates[0] = 0x60; // 48M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_6;
-                    break;
-                case 54000000: //54M
-                    aryRates[0] = 0x6c; // 54M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_7;
-                    break;
-                case -1: //Auto
-                default:
-                    aryRates[0] = 0x6c; // 54Mbps
-                    aryRates[1] = 0x60; // 48Mbps
-                    aryRates[2] = 0x48; // 36Mbps
-                    aryRates[3] = 0x30; // 24Mbps
-                    aryRates[4] = 0x24; // 18M
-                    aryRates[5] = 0x18; // 12M
-                    aryRates[6] = 0x12; // 9M
-                    aryRates[7] = 0x0c; // 6M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
-                    break;
-            }
-            break;
-        case PHY_11BG_MIXED: // B/G Mixed
-        case PHY_11B: // B only
-        case PHY_11ABG_MIXED: // A/B/G Mixed
-        default:
-            switch (Rates)
-            {
-                case 1000000: //1M
-                    aryRates[0] = 0x02;
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
-                    break;
-                case 2000000: //2M
-                    aryRates[0] = 0x04;
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
-                    break;
-                case 5000000: //5.5M
-                    aryRates[0] = 0x0b; // 5.5M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
-                    break;
-                case 11000000: //11M
-                    aryRates[0] = 0x16; // 11M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
-                    break;
-                case 6000000: //6M
-                    aryRates[0] = 0x0c; // 6M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
-                    break;
-                case 9000000: //9M
-                    aryRates[0] = 0x12; // 9M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
-                    break;
-                case 12000000: //12M
-                    aryRates[0] = 0x18; // 12M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
-                    break;
-                case 18000000: //18M
-                    aryRates[0] = 0x24; // 18M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
-                    break;
-                case 24000000: //24M
-                    aryRates[0] = 0x30; // 24M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_4;
-                    break;
-                case 36000000: //36M
-                    aryRates[0] = 0x48; // 36M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_5;
-                    break;
-                case 48000000: //48M
-                    aryRates[0] = 0x60; // 48M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_6;
-                    break;
-                case 54000000: //54M
-                    aryRates[0] = 0x6c; // 54M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_7;
-                    break;
-                case -1: //Auto
-                default:
-                    if (pAdapter->CommonCfg.PhyMode == PHY_11B)
-                    { //B Only
-                        aryRates[0] = 0x16; // 11Mbps
-                        aryRates[1] = 0x0b; // 5.5Mbps
-                        aryRates[2] = 0x04; // 2Mbps
-                        aryRates[3] = 0x02; // 1Mbps
-                    }
-                    else
-                    { //(B/G) Mixed or (A/B/G) Mixed
-                        aryRates[0] = 0x6c; // 54Mbps
-                        aryRates[1] = 0x60; // 48Mbps
-                        aryRates[2] = 0x48; // 36Mbps
-                        aryRates[3] = 0x30; // 24Mbps
-                        aryRates[4] = 0x16; // 11Mbps
-                        aryRates[5] = 0x0b; // 5.5Mbps
-                        aryRates[6] = 0x04; // 2Mbps
-                        aryRates[7] = 0x02; // 1Mbps
-                    }
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
-                    break;
-            }
-            break;
-    }
-
-    NdisZeroMemory(pAdapter->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
-    NdisMoveMemory(pAdapter->CommonCfg.DesireRate, &aryRates, sizeof(NDIS_802_11_RATES));
-    DBGPRINT(RT_DEBUG_TRACE, (" RTMPSetDesiredRates (%02x,%02x,%02x,%02x,%02x,%02x,%02x,%02x)\n",
-        pAdapter->CommonCfg.DesireRate[0],pAdapter->CommonCfg.DesireRate[1],
-        pAdapter->CommonCfg.DesireRate[2],pAdapter->CommonCfg.DesireRate[3],
-        pAdapter->CommonCfg.DesireRate[4],pAdapter->CommonCfg.DesireRate[5],
-        pAdapter->CommonCfg.DesireRate[6],pAdapter->CommonCfg.DesireRate[7] ));
-    // Changing DesiredRate may affect the MAX TX rate we used to TX frames out
-    MlmeUpdateTxRates(pAdapter, FALSE, 0);
-}
-
-NDIS_STATUS RTMPWPARemoveKeyProc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PVOID			pBuf)
-{
-	PNDIS_802_11_REMOVE_KEY pKey;
-	ULONG					KeyIdx;
-	NDIS_STATUS			Status = NDIS_STATUS_FAILURE;
-	BOOLEAN		bTxKey;			// Set the key as transmit key
-	BOOLEAN		bPairwise;		// Indicate the key is pairwise key
-	BOOLEAN		bKeyRSC;		// indicate the receive  SC set by KeyRSC value.
-								// Otherwise, it will set by the NIC.
-	BOOLEAN		bAuthenticator; // indicate key is set by authenticator.
-	INT		i;
-
-	DBGPRINT(RT_DEBUG_TRACE,("---> RTMPWPARemoveKeyProc\n"));
-
-	pKey = (PNDIS_802_11_REMOVE_KEY) pBuf;
-	KeyIdx = pKey->KeyIndex & 0xff;
-	// Bit 31 of Add-key, Tx Key
-	bTxKey		   = (pKey->KeyIndex & 0x80000000) ? TRUE : FALSE;
-	// Bit 30 of Add-key PairwiseKey
-	bPairwise	   = (pKey->KeyIndex & 0x40000000) ? TRUE : FALSE;
-	// Bit 29 of Add-key KeyRSC
-	bKeyRSC		   = (pKey->KeyIndex & 0x20000000) ? TRUE : FALSE;
-	// Bit 28 of Add-key Authenticator
-	bAuthenticator = (pKey->KeyIndex & 0x10000000) ? TRUE : FALSE;
-
-	// 1. If bTx is TRUE, return failure information
-	if (bTxKey == TRUE)
-		return(NDIS_STATUS_INVALID_DATA);
-
-	// 2. Check Pairwise Key
-	if (bPairwise)
-	{
-		// a. If BSSID is broadcast, remove all pairwise keys.
-		// b. If not broadcast, remove the pairwise specified by BSSID
-		for (i = 0; i < SHARE_KEY_NUM; i++)
-		{
-			if (MAC_ADDR_EQUAL(pAd->SharedKey[BSS0][i].BssId, pKey->BSSID))
-			{
-				DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveKeyProc(KeyIdx=%d)\n", i));
-				pAd->SharedKey[BSS0][i].KeyLen = 0;
-				pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_NONE;
-				AsicRemoveSharedKeyEntry(pAd, BSS0, (UCHAR)i);
-				Status = NDIS_STATUS_SUCCESS;
-				break;
-			}
-		}
-	}
-	// 3. Group Key
-	else
-	{
-		// a. If BSSID is broadcast, remove all group keys indexed
-		// b. If BSSID matched, delete the group key indexed.
-		DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveKeyProc(KeyIdx=%ld)\n", KeyIdx));
-		pAd->SharedKey[BSS0][KeyIdx].KeyLen = 0;
-		pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_NONE;
-		AsicRemoveSharedKeyEntry(pAd, BSS0, (UCHAR)KeyIdx);
-		Status = NDIS_STATUS_SUCCESS;
-	}
-
-	return (Status);
-}
-#endif // CONFIG_STA_SUPPORT //
-
-
-#ifdef CONFIG_STA_SUPPORT
-/*
-	========================================================================
-
-	Routine Description:
-		Remove All WPA Keys
-
-	Arguments:
-		pAd					Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPWPARemoveAllKeys(
-	IN	PRTMP_ADAPTER	pAd)
-{
-
-	UCHAR	i;
-
-	DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveAllKeys(AuthMode=%d, WepStatus=%d)\n", pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus));
-	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-	// For WEP/CKIP, there is no need to remove it, since WinXP won't set it again after
-	// Link up. And it will be replaced if user changed it.
-	if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
-		return;
-
-	// For WPA-None, there is no need to remove it, since WinXP won't set it again after
-	// Link up. And it will be replaced if user changed it.
-	if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
-		return;
-
-	// set BSSID wcid entry of the Pair-wise Key table as no-security mode
-	AsicRemovePairwiseKeyEntry(pAd, BSS0, BSSID_WCID);
-
-	// set all shared key mode as no-security.
-	for (i = 0; i < SHARE_KEY_NUM; i++)
-    {
-		DBGPRINT(RT_DEBUG_TRACE,("remove %s key #%d\n", CipherName[pAd->SharedKey[BSS0][i].CipherAlg], i));
-		NdisZeroMemory(&pAd->SharedKey[BSS0][i], sizeof(CIPHER_KEY));
-
-		AsicRemoveSharedKeyEntry(pAd, BSS0, i);
-	}
-	RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-
-}
-#endif // CONFIG_STA_SUPPORT //
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		As STA's BSSID is a WC too, it uses shared key table.
-		This function write correct unicast TX key to ASIC WCID.
-		And we still make a copy in our MacTab.Content[BSSID_WCID].PairwiseKey.
-		Caller guarantee TKIP/AES always has keyidx = 0. (pairwise key)
-		Caller guarantee WEP calls this function when set Txkey,  default key index=0~3.
-
-	Arguments:
-		pAd					Pointer to our adapter
-		pKey							Pointer to the where the key stored
-
-	Return Value:
-		NDIS_SUCCESS					Add key successfully
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-/*
-	========================================================================
-	Routine Description:
-		Change NIC PHY mode. Re-association may be necessary. possible settings
-		include - PHY_11B, PHY_11BG_MIXED, PHY_11A, and PHY_11ABG_MIXED
-
-	Arguments:
-		pAd - Pointer to our adapter
-		phymode  -
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	========================================================================
-*/
-VOID	RTMPSetPhyMode(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	ULONG phymode)
-{
-	INT i;
-	// the selected phymode must be supported by the RF IC encoded in E2PROM
-
-	// if no change, do nothing
-	/* bug fix
-	if (pAd->CommonCfg.PhyMode == phymode)
-		return;
-    */
-	pAd->CommonCfg.PhyMode = (UCHAR)phymode;
-
-	DBGPRINT(RT_DEBUG_TRACE,("RTMPSetPhyMode : PhyMode=%d, channel=%d \n", pAd->CommonCfg.PhyMode, pAd->CommonCfg.Channel));
-#ifdef EXT_BUILD_CHANNEL_LIST
-	BuildChannelListEx(pAd);
-#else
-	BuildChannelList(pAd);
-#endif // EXT_BUILD_CHANNEL_LIST //
-
-	// sanity check user setting
-	for (i = 0; i < pAd->ChannelListNum; i++)
-	{
-		if (pAd->CommonCfg.Channel == pAd->ChannelList[i].Channel)
-			break;
-	}
-
-	if (i == pAd->ChannelListNum)
-	{
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			pAd->CommonCfg.Channel = FirstChannel(pAd);
-#endif // CONFIG_STA_SUPPORT //
-		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSetPhyMode: channel is out of range, use first channel=%d \n", pAd->CommonCfg.Channel));
-	}
-
-	NdisZeroMemory(pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES);
-	NdisZeroMemory(pAd->CommonCfg.ExtRate, MAX_LEN_OF_SUPPORTED_RATES);
-	NdisZeroMemory(pAd->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
-	switch (phymode) {
-		case PHY_11B:
-			pAd->CommonCfg.SupRate[0]  = 0x82;	  // 1 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[1]  = 0x84;	  // 2 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[2]  = 0x8B;	  // 5.5 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[3]  = 0x96;	  // 11 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRateLen  = 4;
-			pAd->CommonCfg.ExtRateLen  = 0;
-			pAd->CommonCfg.DesireRate[0]  = 2;	   // 1 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[1]  = 4;	   // 2 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[2]  = 11;    // 5.5 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[3]  = 22;    // 11 mbps, in units of 0.5 Mbps
-			//pAd->CommonCfg.HTPhyMode.field.MODE = MODE_CCK; // This MODE is only FYI. not use
-			break;
-
-		case PHY_11G:
-		case PHY_11BG_MIXED:
-		case PHY_11ABG_MIXED:
-#ifdef DOT11_N_SUPPORT
-		case PHY_11N_2_4G:
-		case PHY_11ABGN_MIXED:
-		case PHY_11BGN_MIXED:
-		case PHY_11GN_MIXED:
-#endif // DOT11_N_SUPPORT //
-			pAd->CommonCfg.SupRate[0]  = 0x82;	  // 1 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[1]  = 0x84;	  // 2 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[2]  = 0x8B;	  // 5.5 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[3]  = 0x96;	  // 11 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[4]  = 0x12;	  // 9 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[5]  = 0x24;	  // 18 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[6]  = 0x48;	  // 36 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[7]  = 0x6c;	  // 54 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRateLen  = 8;
-			pAd->CommonCfg.ExtRate[0]  = 0x0C;	  // 6 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.ExtRate[1]  = 0x18;	  // 12 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.ExtRate[2]  = 0x30;	  // 24 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.ExtRate[3]  = 0x60;	  // 48 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.ExtRateLen  = 4;
-			pAd->CommonCfg.DesireRate[0]  = 2;	   // 1 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[1]  = 4;	   // 2 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[2]  = 11;    // 5.5 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[3]  = 22;    // 11 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[4]  = 12;    // 6 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[5]  = 18;    // 9 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[6]  = 24;    // 12 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[7]  = 36;    // 18 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[8]  = 48;    // 24 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[9]  = 72;    // 36 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[10] = 96;    // 48 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[11] = 108;   // 54 mbps, in units of 0.5 Mbps
-			break;
-
-		case PHY_11A:
-#ifdef DOT11_N_SUPPORT
-		case PHY_11AN_MIXED:
-		case PHY_11AGN_MIXED:
-		case PHY_11N_5G:
-#endif // DOT11_N_SUPPORT //
-			pAd->CommonCfg.SupRate[0]  = 0x8C;	  // 6 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[1]  = 0x12;	  // 9 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[2]  = 0x98;	  // 12 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[3]  = 0x24;	  // 18 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[4]  = 0xb0;	  // 24 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[5]  = 0x48;	  // 36 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[6]  = 0x60;	  // 48 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[7]  = 0x6c;	  // 54 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRateLen  = 8;
-			pAd->CommonCfg.ExtRateLen  = 0;
-			pAd->CommonCfg.DesireRate[0]  = 12;    // 6 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[1]  = 18;    // 9 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[2]  = 24;    // 12 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[3]  = 36;    // 18 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[4]  = 48;    // 24 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[5]  = 72;    // 36 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[6]  = 96;    // 48 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[7]  = 108;   // 54 mbps, in units of 0.5 Mbps
-			//pAd->CommonCfg.HTPhyMode.field.MODE = MODE_OFDM; // This MODE is only FYI. not use
-			break;
-
-		default:
-			break;
-	}
-
-
-	pAd->CommonCfg.BandState = UNKNOWN_BAND;
-}
-
-
-#ifdef DOT11_N_SUPPORT
-/*
-	========================================================================
-	Routine Description:
-		Caller ensures we has 802.11n support.
-		Calls at setting HT from AP/STASetinformation
-
-	Arguments:
-		pAd - Pointer to our adapter
-		phymode  -
-
-	========================================================================
-*/
-VOID	RTMPSetHT(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	OID_SET_HT_PHYMODE *pHTPhyMode)
-{
-	//ULONG	*pmcs;
-	UINT32	Value = 0;
-	UCHAR	BBPValue = 0;
-	UCHAR	BBP3Value = 0;
-	UCHAR	RxStream = pAd->CommonCfg.RxStream;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : HT_mode(%d), ExtOffset(%d), MCS(%d), BW(%d), STBC(%d), SHORTGI(%d)\n",
-										pHTPhyMode->HtMode, pHTPhyMode->ExtOffset,
-										pHTPhyMode->MCS, pHTPhyMode->BW,
-										pHTPhyMode->STBC, pHTPhyMode->SHORTGI));
-
-	// Don't zero supportedHyPhy structure.
-	RTMPZeroMemory(&pAd->CommonCfg.HtCapability, sizeof(pAd->CommonCfg.HtCapability));
-	RTMPZeroMemory(&pAd->CommonCfg.AddHTInfo, sizeof(pAd->CommonCfg.AddHTInfo));
-	RTMPZeroMemory(&pAd->CommonCfg.NewExtChanOffset, sizeof(pAd->CommonCfg.NewExtChanOffset));
-	RTMPZeroMemory(&pAd->CommonCfg.DesiredHtPhy, sizeof(pAd->CommonCfg.DesiredHtPhy));
-
-	if (pAd->CommonCfg.bRdg)
-	{
-		pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 1;
-		pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 1;
-	}
-	else
-	{
-		pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 0;
-		pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 0;
-	}
-
-	pAd->CommonCfg.HtCapability.HtCapParm.MaxRAmpduFactor = 3;
-	pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor = 3;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : RxBAWinLimit = %d\n", pAd->CommonCfg.BACapability.field.RxBAWinLimit));
-
-	// Mimo power save, A-MSDU size,
-	pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable;
-	pAd->CommonCfg.DesiredHtPhy.AmsduSize = (UCHAR)pAd->CommonCfg.BACapability.field.AmsduSize;
-	pAd->CommonCfg.DesiredHtPhy.MimoPs = (UCHAR)pAd->CommonCfg.BACapability.field.MMPSmode;
-	pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
-
-	pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
-	pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
-	pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : AMsduSize = %d, MimoPs = %d, MpduDensity = %d, MaxRAmpduFactor = %d\n",
-													pAd->CommonCfg.DesiredHtPhy.AmsduSize,
-													pAd->CommonCfg.DesiredHtPhy.MimoPs,
-													pAd->CommonCfg.DesiredHtPhy.MpduDensity,
-													pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor));
-
-	if(pHTPhyMode->HtMode == HTMODE_GF)
-	{
-		pAd->CommonCfg.HtCapability.HtCapInfo.GF = 1;
-		pAd->CommonCfg.DesiredHtPhy.GF = 1;
-	}
-	else
-		pAd->CommonCfg.DesiredHtPhy.GF = 0;
-
-	// Decide Rx MCSSet
-	switch (RxStream)
-	{
-		case 1:
-			pAd->CommonCfg.HtCapability.MCSSet[0] =  0xff;
-			pAd->CommonCfg.HtCapability.MCSSet[1] =  0x00;
-			break;
-
-		case 2:
-			pAd->CommonCfg.HtCapability.MCSSet[0] =  0xff;
-			pAd->CommonCfg.HtCapability.MCSSet[1] =  0xff;
-			break;
-
-		case 3: // 3*3
-			pAd->CommonCfg.HtCapability.MCSSet[0] =  0xff;
-			pAd->CommonCfg.HtCapability.MCSSet[1] =  0xff;
-			pAd->CommonCfg.HtCapability.MCSSet[2] =  0xff;
-			break;
-	}
-
-	if (pAd->CommonCfg.bForty_Mhz_Intolerant && (pAd->CommonCfg.Channel <= 14) && (pHTPhyMode->BW == BW_40) )
-	{
-		pHTPhyMode->BW = BW_20;
-		pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant = 1;
-	}
-
-	if(pHTPhyMode->BW == BW_40)
-	{
-		pAd->CommonCfg.HtCapability.MCSSet[4] = 0x1; // MCS 32
-		pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 1;
-		if (pAd->CommonCfg.Channel <= 14)
-			pAd->CommonCfg.HtCapability.HtCapInfo.CCKmodein40 = 1;
-
-		pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 1;
-		pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 1;
-		pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = (pHTPhyMode->ExtOffset == EXTCHA_BELOW)? (EXTCHA_BELOW): EXTCHA_ABOVE;
-		// Set Regsiter for extension channel position.
-		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBP3Value);
-		if ((pHTPhyMode->ExtOffset == EXTCHA_BELOW))
-		{
-			Value |= 0x1;
-			BBP3Value |= (0x20);
-			RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
-		}
-		else if ((pHTPhyMode->ExtOffset == EXTCHA_ABOVE))
-		{
-			Value &= 0xfe;
-			BBP3Value &= (~0x20);
-			RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
-		}
-
-		// Turn on BBP 40MHz mode now only as AP .
-		// Sta can turn on BBP 40MHz after connection with 40MHz AP. Sta only broadcast 40MHz capability before connection.
-		if ((pAd->OpMode == OPMODE_AP) || INFRA_ON(pAd) || ADHOC_ON(pAd)
-			)
-		{
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-			BBPValue &= (~0x18);
-			BBPValue |= 0x10;
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBP3Value);
-			pAd->CommonCfg.BBPCurrentBW = BW_40;
-		}
-	}
-	else
-	{
-		pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 0;
-		pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 0;
-		pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 0;
-		pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = EXTCHA_NONE;
-		pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
-		// Turn on BBP 20MHz mode by request here.
-		{
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-			BBPValue &= (~0x18);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-			pAd->CommonCfg.BBPCurrentBW = BW_20;
-		}
-	}
-
-	if(pHTPhyMode->STBC == STBC_USE)
-	{
-		pAd->CommonCfg.HtCapability.HtCapInfo.TxSTBC = 1;
-		pAd->CommonCfg.DesiredHtPhy.TxSTBC = 1;
-		pAd->CommonCfg.HtCapability.HtCapInfo.RxSTBC = 1;
-		pAd->CommonCfg.DesiredHtPhy.RxSTBC = 1;
-	}
-	else
-	{
-		pAd->CommonCfg.DesiredHtPhy.TxSTBC = 0;
-		pAd->CommonCfg.DesiredHtPhy.RxSTBC = 0;
-	}
-
-	if(pHTPhyMode->SHORTGI == GI_400)
-	{
-		pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 1;
-		pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 1;
-		pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 1;
-		pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 1;
-	}
-	else
-	{
-		pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 0;
-		pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 0;
-		pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 0;
-		pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 0;
-	}
-
-	// We support link adaptation for unsolicit MCS feedback, set to 2.
-	pAd->CommonCfg.HtCapability.ExtHtCapInfo.MCSFeedback = MCSFBK_NONE; //MCSFBK_UNSOLICIT;
-	pAd->CommonCfg.AddHTInfo.ControlChan = pAd->CommonCfg.Channel;
-	// 1, the extension channel above the control channel.
-
-	// EDCA parameters used for AP's own transmission
-	if (pAd->CommonCfg.APEdcaParm.bValid == FALSE)
-	{
-		pAd->CommonCfg.APEdcaParm.bValid = TRUE;
-		pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3;
-		pAd->CommonCfg.APEdcaParm.Aifsn[1] = 7;
-		pAd->CommonCfg.APEdcaParm.Aifsn[2] = 1;
-		pAd->CommonCfg.APEdcaParm.Aifsn[3] = 1;
-
-		pAd->CommonCfg.APEdcaParm.Cwmin[0] = 4;
-		pAd->CommonCfg.APEdcaParm.Cwmin[1] = 4;
-		pAd->CommonCfg.APEdcaParm.Cwmin[2] = 3;
-		pAd->CommonCfg.APEdcaParm.Cwmin[3] = 2;
-
-		pAd->CommonCfg.APEdcaParm.Cwmax[0] = 6;
-		pAd->CommonCfg.APEdcaParm.Cwmax[1] = 10;
-		pAd->CommonCfg.APEdcaParm.Cwmax[2] = 4;
-		pAd->CommonCfg.APEdcaParm.Cwmax[3] = 3;
-
-		pAd->CommonCfg.APEdcaParm.Txop[0]  = 0;
-		pAd->CommonCfg.APEdcaParm.Txop[1]  = 0;
-		pAd->CommonCfg.APEdcaParm.Txop[2]  = 94;
-		pAd->CommonCfg.APEdcaParm.Txop[3]  = 47;
-	}
-	AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-		RTMPSetIndividualHT(pAd, 0);
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-}
-
-/*
-	========================================================================
-	Routine Description:
-		Caller ensures we has 802.11n support.
-		Calls at setting HT from AP/STASetinformation
-
-	Arguments:
-		pAd - Pointer to our adapter
-		phymode  -
-
-	========================================================================
-*/
-VOID	RTMPSetIndividualHT(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	UCHAR				apidx)
-{
-	PRT_HT_PHY_INFO		pDesired_ht_phy = NULL;
-	UCHAR	TxStream = pAd->CommonCfg.TxStream;
-	UCHAR	DesiredMcs	= MCS_AUTO;
-
-	do
-	{
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			pDesired_ht_phy = &pAd->StaCfg.DesiredHtPhyInfo;
-			DesiredMcs = pAd->StaCfg.DesiredTransmitSetting.field.MCS;
-			//pAd->StaCfg.bAutoTxRateSwitch = (DesiredMcs == MCS_AUTO) ? TRUE : FALSE;
-				break;
-		}
-#endif // CONFIG_STA_SUPPORT //
-	} while (FALSE);
-
-	if (pDesired_ht_phy == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSetIndividualHT: invalid apidx(%d)\n", apidx));
-		return;
-	}
-	RTMPZeroMemory(pDesired_ht_phy, sizeof(RT_HT_PHY_INFO));
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetIndividualHT : Desired MCS = %d\n", DesiredMcs));
-	// Check the validity of MCS
-	if ((TxStream == 1) && ((DesiredMcs >= MCS_8) && (DesiredMcs <= MCS_15)))
-	{
-		DBGPRINT(RT_DEBUG_WARN, ("RTMPSetIndividualHT: MCS(%d) is invalid in 1S, reset it as MCS_7\n", DesiredMcs));
-		DesiredMcs = MCS_7;
-	}
-
-	if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_20) && (DesiredMcs == MCS_32))
-	{
-		DBGPRINT(RT_DEBUG_WARN, ("RTMPSetIndividualHT: MCS_32 is only supported in 40-MHz, reset it as MCS_0\n"));
-		DesiredMcs = MCS_0;
-	}
-
-	pDesired_ht_phy->bHtEnable = TRUE;
-
-	// Decide desired Tx MCS
-	switch (TxStream)
-	{
-		case 1:
-			if (DesiredMcs == MCS_AUTO)
-			{
-				pDesired_ht_phy->MCSSet[0]= 0xff;
-				pDesired_ht_phy->MCSSet[1]= 0x00;
-			}
-			else if (DesiredMcs <= MCS_7)
-			{
-				pDesired_ht_phy->MCSSet[0]= 1<<DesiredMcs;
-				pDesired_ht_phy->MCSSet[1]= 0x00;
-			}
-			break;
-
-		case 2:
-			if (DesiredMcs == MCS_AUTO)
-			{
-				pDesired_ht_phy->MCSSet[0]= 0xff;
-				pDesired_ht_phy->MCSSet[1]= 0xff;
-			}
-			else if (DesiredMcs <= MCS_15)
-			{
-				ULONG mode;
-
-				mode = DesiredMcs / 8;
-				if (mode < 2)
-					pDesired_ht_phy->MCSSet[mode] = (1 << (DesiredMcs - mode * 8));
-			}
-			break;
-
-		case 3: // 3*3
-			if (DesiredMcs == MCS_AUTO)
-			{
-				/* MCS0 ~ MCS23, 3 bytes */
-				pDesired_ht_phy->MCSSet[0]= 0xff;
-				pDesired_ht_phy->MCSSet[1]= 0xff;
-				pDesired_ht_phy->MCSSet[2]= 0xff;
-			}
-			else if (DesiredMcs <= MCS_23)
-			{
-				ULONG mode;
-
-				mode = DesiredMcs / 8;
-				if (mode < 3)
-					pDesired_ht_phy->MCSSet[mode] = (1 << (DesiredMcs - mode * 8));
-			}
-			break;
-	}
-
-	if(pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_40)
-	{
-		if (DesiredMcs == MCS_AUTO || DesiredMcs == MCS_32)
-			pDesired_ht_phy->MCSSet[4] = 0x1;
-	}
-
-	// update HT Rate setting
-    if (pAd->OpMode == OPMODE_STA)
-        MlmeUpdateHtTxRates(pAd, BSS0);
-    else
-	    MlmeUpdateHtTxRates(pAd, apidx);
-}
-
-
-/*
-	========================================================================
-	Routine Description:
-		Update HT IE from our capability.
-
-	Arguments:
-		Send all HT IE in beacon/probe rsp/assoc rsp/action frame.
-
-
-	========================================================================
-*/
-VOID	RTMPUpdateHTIE(
-	IN	RT_HT_CAPABILITY	*pRtHt,
-	IN		UCHAR				*pMcsSet,
-	OUT		HT_CAPABILITY_IE *pHtCapability,
-	OUT		ADD_HT_INFO_IE		*pAddHtInfo)
-{
-	RTMPZeroMemory(pHtCapability, sizeof(HT_CAPABILITY_IE));
-	RTMPZeroMemory(pAddHtInfo, sizeof(ADD_HT_INFO_IE));
-
-		pHtCapability->HtCapInfo.ChannelWidth = pRtHt->ChannelWidth;
-		pHtCapability->HtCapInfo.MimoPs = pRtHt->MimoPs;
-		pHtCapability->HtCapInfo.GF = pRtHt->GF;
-		pHtCapability->HtCapInfo.ShortGIfor20 = pRtHt->ShortGIfor20;
-		pHtCapability->HtCapInfo.ShortGIfor40 = pRtHt->ShortGIfor40;
-		pHtCapability->HtCapInfo.TxSTBC = pRtHt->TxSTBC;
-		pHtCapability->HtCapInfo.RxSTBC = pRtHt->RxSTBC;
-		pHtCapability->HtCapInfo.AMsduSize = pRtHt->AmsduSize;
-		pHtCapability->HtCapParm.MaxRAmpduFactor = pRtHt->MaxRAmpduFactor;
-		pHtCapability->HtCapParm.MpduDensity = pRtHt->MpduDensity;
-
-		pAddHtInfo->AddHtInfo.ExtChanOffset = pRtHt->ExtChanOffset ;
-		pAddHtInfo->AddHtInfo.RecomWidth = pRtHt->RecomWidth;
-		pAddHtInfo->AddHtInfo2.OperaionMode = pRtHt->OperaionMode;
-		pAddHtInfo->AddHtInfo2.NonGfPresent = pRtHt->NonGfPresent;
-		RTMPMoveMemory(pAddHtInfo->MCSSet, /*pRtHt->MCSSet*/pMcsSet, 4); // rt2860 only support MCS max=32, no need to copy all 16 uchar.
-
-        DBGPRINT(RT_DEBUG_TRACE,("RTMPUpdateHTIE <== \n"));
-}
-#endif // DOT11_N_SUPPORT //
-
-/*
-	========================================================================
-	Description:
-		Add Client security information into ASIC WCID table and IVEIV table.
-    Return:
-	========================================================================
-*/
-VOID	RTMPAddWcidAttributeEntry(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			BssIdx,
-	IN	UCHAR			KeyIdx,
-	IN	UCHAR			CipherAlg,
-	IN	MAC_TABLE_ENTRY *pEntry)
-{
-	UINT32		WCIDAttri = 0;
-	USHORT		offset;
-	UCHAR		IVEIV = 0;
-	USHORT		Wcid = 0;
-
-	{
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			if (BssIdx > BSS0)
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("RTMPAddWcidAttributeEntry: The BSS-index(%d) is out of range for Infra link. \n", BssIdx));
-				return;
-			}
-
-			// 1.	In ADHOC mode, the AID is wcid number. And NO mesh link exists.
-			// 2.	In Infra mode, the AID:1 MUST be wcid of infra STA.
-			//					   the AID:2~ assign to mesh link entry.
-			if (pEntry)
-				Wcid = pEntry->Aid;
-			else
-				Wcid = MCAST_WCID;
-		}
-#endif // CONFIG_STA_SUPPORT //
-	}
-
-	// Update WCID attribute table
-	offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE);
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		if (pEntry && pEntry->ValidAsMesh)
-			WCIDAttri = (CipherAlg<<1) | PAIRWISEKEYTABLE;
-#ifdef QOS_DLS_SUPPORT
-		else if ((pEntry) && (pEntry->ValidAsDls) &&
-					((CipherAlg == CIPHER_TKIP) ||
-					(CipherAlg == CIPHER_TKIP_NO_MIC) ||
-					(CipherAlg == CIPHER_AES) ||
-					(CipherAlg == CIPHER_NONE)))
-			WCIDAttri = (CipherAlg<<1) | PAIRWISEKEYTABLE;
-#endif // QOS_DLS_SUPPORT //
-		else
-		WCIDAttri = (CipherAlg<<1) | SHAREDKEYTABLE;
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
-
-
-	// Update IV/EIV table
-	offset = MAC_IVEIV_TABLE_BASE + (Wcid * HW_IVEIV_ENTRY_SIZE);
-
-	// WPA mode
-	if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) || (CipherAlg == CIPHER_AES))
-	{
-		// Eiv bit on. keyid always is 0 for pairwise key
-		IVEIV = (KeyIdx <<6) | 0x20;
-	}
-	else
-	{
-		// WEP KeyIdx is default tx key.
-		IVEIV = (KeyIdx << 6);
-	}
-
-	// For key index and ext IV bit, so only need to update the position(offset+3).
-#ifdef RTMP_MAC_PCI
-	RTMP_IO_WRITE8(pAd, offset+3, IVEIV);
-#endif // RTMP_MAC_PCI //
-
-	DBGPRINT(RT_DEBUG_TRACE,("RTMPAddWcidAttributeEntry: WCID #%d, KeyIndex #%d, Alg=%s\n",Wcid, KeyIdx, CipherName[CipherAlg]));
-	DBGPRINT(RT_DEBUG_TRACE,("	WCIDAttri = 0x%x \n",  WCIDAttri));
-
-}
-
-/*
-    ==========================================================================
-    Description:
-        Parse encryption type
-Arguments:
-    pAdapter                    Pointer to our adapter
-    wrq                         Pointer to the ioctl argument
-
-    Return Value:
-        None
-
-    Note:
-    ==========================================================================
-*/
-PSTRING GetEncryptType(CHAR enc)
-{
-    if(enc == Ndis802_11WEPDisabled)
-        return "NONE";
-    if(enc == Ndis802_11WEPEnabled)
-	return "WEP";
-    if(enc == Ndis802_11Encryption2Enabled)
-	return "TKIP";
-    if(enc == Ndis802_11Encryption3Enabled)
-	return "AES";
-	if(enc == Ndis802_11Encryption4Enabled)
-	return "TKIPAES";
-    else
-	return "UNKNOW";
-}
-
-PSTRING GetAuthMode(CHAR auth)
-{
-    if(auth == Ndis802_11AuthModeOpen)
-	return "OPEN";
-    if(auth == Ndis802_11AuthModeShared)
-	return "SHARED";
-	if(auth == Ndis802_11AuthModeAutoSwitch)
-	return "AUTOWEP";
-    if(auth == Ndis802_11AuthModeWPA)
-	return "WPA";
-    if(auth == Ndis802_11AuthModeWPAPSK)
-	return "WPAPSK";
-    if(auth == Ndis802_11AuthModeWPANone)
-	return "WPANONE";
-    if(auth == Ndis802_11AuthModeWPA2)
-	return "WPA2";
-    if(auth == Ndis802_11AuthModeWPA2PSK)
-	return "WPA2PSK";
-	if(auth == Ndis802_11AuthModeWPA1WPA2)
-	return "WPA1WPA2";
-	if(auth == Ndis802_11AuthModeWPA1PSKWPA2PSK)
-	return "WPA1PSKWPA2PSK";
-
-	return "UNKNOW";
-}
-
-
-/*
-    ==========================================================================
-    Description:
-        Get site survey results
-	Arguments:
-	    pAdapter                    Pointer to our adapter
-	    wrq                         Pointer to the ioctl argument
-
-    Return Value:
-        None
-
-    Note:
-        Usage:
-			1.) UI needs to wait 4 seconds after issue a site survey command
-			2.) iwpriv ra0 get_site_survey
-			3.) UI needs to prepare at least 4096bytes to get the results
-    ==========================================================================
-*/
-#define	LINE_LEN	(4+33+20+23+9+7+3)	// Channel+SSID+Bssid+Security+Signal+WiressMode+NetworkType
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-VOID	RTMPCommSiteSurveyData(
-	IN  PSTRING		msg,
-	IN  PBSS_ENTRY	pBss)
-{
-	INT         Rssi = 0;
-	UINT        Rssi_Quality = 0;
-	NDIS_802_11_NETWORK_TYPE    wireless_mode;
-	CHAR		Ssid[MAX_LEN_OF_SSID +1];
-	STRING		SecurityStr[32] = {0};
-	NDIS_802_11_ENCRYPTION_STATUS	ap_cipher = Ndis802_11EncryptionDisabled;
-	NDIS_802_11_AUTHENTICATION_MODE	ap_auth_mode = Ndis802_11AuthModeOpen;
-
-	memset(Ssid, 0 ,(MAX_LEN_OF_SSID +1));
-
-		//Channel
-		sprintf(msg+strlen(msg),"%-4d", pBss->Channel);
-		//SSID
-		memcpy(Ssid, pBss->Ssid, pBss->SsidLen);
-		Ssid[pBss->SsidLen] = '\0';
-		sprintf(msg+strlen(msg),"%-33s", Ssid);
-		//BSSID
-		sprintf(msg+strlen(msg),"%02x:%02x:%02x:%02x:%02x:%02x   ",
-			pBss->Bssid[0],
-			pBss->Bssid[1],
-			pBss->Bssid[2],
-			pBss->Bssid[3],
-			pBss->Bssid[4],
-			pBss->Bssid[5]);
-
-	//Security
-	if ((Ndis802_11AuthModeWPA <= pBss->AuthMode) &&
-		(pBss->AuthMode <= Ndis802_11AuthModeWPA1PSKWPA2PSK))
-	{
-		if (pBss->AuthModeAux == Ndis802_11AuthModeWPANone)
-		{
-			ap_auth_mode = pBss->AuthMode;
-			if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
-				ap_cipher = pBss->WPA.PairCipher;
-			else
-				ap_cipher = Ndis802_11Encryption4Enabled;
-		}
-		else if (pBss->AuthModeAux == Ndis802_11AuthModeOpen)
-		{
-			ap_auth_mode = pBss->AuthMode;
-			if ((ap_auth_mode == Ndis802_11AuthModeWPA) ||
-				(ap_auth_mode == Ndis802_11AuthModeWPAPSK))
-			{
-				if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
-					ap_cipher = pBss->WPA.PairCipher;
-				else
-					ap_cipher = Ndis802_11Encryption4Enabled;
-			}
-			else if ((ap_auth_mode == Ndis802_11AuthModeWPA2) ||
-					 (ap_auth_mode == Ndis802_11AuthModeWPA2PSK))
-			{
-				if (pBss->WPA2.PairCipherAux == Ndis802_11WEPDisabled)
-					ap_cipher = pBss->WPA2.PairCipher;
-				else
-					ap_cipher = Ndis802_11Encryption4Enabled;
-			}
-		}
-		else if ((pBss->AuthMode == Ndis802_11AuthModeWPAPSK) ||
-				 (pBss->AuthMode == Ndis802_11AuthModeWPA2PSK))
-		{
-			if ((pBss->AuthModeAux == Ndis802_11AuthModeWPAPSK) ||
-				(pBss->AuthModeAux == Ndis802_11AuthModeWPA2PSK))
-				ap_auth_mode = Ndis802_11AuthModeWPA1PSKWPA2PSK;
-			else
-				ap_auth_mode = pBss->AuthMode;
-
-			if (pBss->WPA.PairCipher != pBss->WPA2.PairCipher)
-				ap_cipher = Ndis802_11Encryption4Enabled;
-			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
-					 (pBss->WPA.PairCipherAux != pBss->WPA2.PairCipherAux))
-				ap_cipher = Ndis802_11Encryption4Enabled;
-			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
-					 (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) &&
-					 (pBss->WPA.PairCipherAux != Ndis802_11WEPDisabled))
-				ap_cipher = Ndis802_11Encryption4Enabled;
-			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
-					 (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) &&
-					 (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled))
-				ap_cipher = pBss->WPA.PairCipher;
-		}
-		else if ((pBss->AuthMode == Ndis802_11AuthModeWPA) ||
-				 (pBss->AuthMode == Ndis802_11AuthModeWPA2))
-		{
-			if ((pBss->AuthModeAux == Ndis802_11AuthModeWPA) ||
-				(pBss->AuthMode == Ndis802_11AuthModeWPA2))
-				ap_auth_mode = Ndis802_11AuthModeWPA1WPA2;
-			else
-				ap_auth_mode = pBss->AuthMode;
-
-			if (pBss->WPA.PairCipher != pBss->WPA2.PairCipher)
-				ap_cipher = Ndis802_11Encryption4Enabled;
-			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
-					 (pBss->WPA.PairCipherAux != pBss->WPA2.PairCipherAux))
-				ap_cipher = Ndis802_11Encryption4Enabled;
-			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
-					 (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) &&
-					 (pBss->WPA.PairCipherAux != Ndis802_11WEPDisabled))
-				ap_cipher = Ndis802_11Encryption4Enabled;
-			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
-					 (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) &&
-					 (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled))
-				ap_cipher = pBss->WPA.PairCipher;
-		}
-
-		sprintf(SecurityStr, "%s/%s", GetAuthMode((CHAR)ap_auth_mode), GetEncryptType((CHAR)ap_cipher));
-	}
-	else
-	{
-		ap_auth_mode = pBss->AuthMode;
-		ap_cipher = pBss->WepStatus;
-		if (ap_cipher == Ndis802_11WEPDisabled)
-			sprintf(SecurityStr, "NONE");
-		else if (ap_cipher == Ndis802_11WEPEnabled)
-			sprintf(SecurityStr, "WEP");
-		else
-			sprintf(SecurityStr, "%s/%s", GetAuthMode((CHAR)ap_auth_mode), GetEncryptType((CHAR)ap_cipher));
-	}
-
-	sprintf(msg+strlen(msg), "%-23s", SecurityStr);
-
-		// Rssi
-		Rssi = (INT)pBss->Rssi;
-		if (Rssi >= -50)
-			Rssi_Quality = 100;
-		else if (Rssi >= -80)    // between -50 ~ -80dbm
-			Rssi_Quality = (UINT)(24 + ((Rssi + 80) * 26)/10);
-		else if (Rssi >= -90)   // between -80 ~ -90dbm
-			Rssi_Quality = (UINT)(((Rssi + 90) * 26)/10);
-		else    // < -84 dbm
-			Rssi_Quality = 0;
-		sprintf(msg+strlen(msg),"%-9d", Rssi_Quality);
-		// Wireless Mode
-		wireless_mode = NetworkTypeInUseSanity(pBss);
-		if (wireless_mode == Ndis802_11FH ||
-			wireless_mode == Ndis802_11DS)
-			sprintf(msg+strlen(msg),"%-7s", "11b");
-		else if (wireless_mode == Ndis802_11OFDM5)
-			sprintf(msg+strlen(msg),"%-7s", "11a");
-		else if (wireless_mode == Ndis802_11OFDM5_N)
-			sprintf(msg+strlen(msg),"%-7s", "11a/n");
-		else if (wireless_mode == Ndis802_11OFDM24)
-			sprintf(msg+strlen(msg),"%-7s", "11b/g");
-		else if (wireless_mode == Ndis802_11OFDM24_N)
-			sprintf(msg+strlen(msg),"%-7s", "11b/g/n");
-		else
-			sprintf(msg+strlen(msg),"%-7s", "unknow");
-		//Network Type
-		if (pBss->BssType == BSS_ADHOC)
-			sprintf(msg+strlen(msg),"%-3s", " Ad");
-		else
-			sprintf(msg+strlen(msg),"%-3s", " In");
-
-        sprintf(msg+strlen(msg),"\n");
-
-	return;
-}
-
-VOID RTMPIoctlGetSiteSurvey(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq)
-{
-	PSTRING		msg;
-	INT		i=0;
-	INT			WaitCnt;
-	INT		Status=0;
-    INT         max_len = LINE_LEN;
-	PBSS_ENTRY	pBss;
-
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-
-	os_alloc_mem(NULL, (PUCHAR *)&msg, sizeof(CHAR)*((MAX_LEN_OF_BSS_TABLE)*max_len));
-
-	if (msg == NULL)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("RTMPIoctlGetSiteSurvey - msg memory alloc fail.\n"));
-		return;
-	}
-
-	memset(msg, 0 ,(MAX_LEN_OF_BSS_TABLE)*max_len );
-	sprintf(msg,"%s","\n");
-	sprintf(msg+strlen(msg),"%-4s%-33s%-20s%-23s%-9s%-7s%-3s\n",
-	    "Ch", "SSID", "BSSID", "Security", "Siganl(%)", "W-Mode", " NT");
-
-#ifdef CONFIG_STA_SUPPORT
-
-#endif // CONFIG_STA_SUPPORT //
-
-	WaitCnt = 0;
-#ifdef CONFIG_STA_SUPPORT
-	pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
-	while ((ScanRunning(pAdapter) == TRUE) && (WaitCnt++ < 200))
-		OS_WAIT(500);
-#endif // CONFIG_STA_SUPPORT //
-
-	for(i=0; i<pAdapter->ScanTab.BssNr ;i++)
-	{
-		pBss = &pAdapter->ScanTab.BssEntry[i];
-
-		if( pBss->Channel==0)
-			break;
-
-		if((strlen(msg)+max_len ) >= IW_SCAN_MAX_DATA)
-			break;
-
-
-		RTMPCommSiteSurveyData(msg, pBss);
-
-#ifdef CONFIG_STA_SUPPORT
-
-#endif // CONFIG_STA_SUPPORT //
-	}
-
-#ifdef CONFIG_STA_SUPPORT
-	pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
-#endif // CONFIG_STA_SUPPORT //
-	wrq->u.data.length = strlen(msg);
-	Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPIoctlGetSiteSurvey - wrq->u.data.length = %d\n", wrq->u.data.length));
-	os_free_mem(NULL, (PUCHAR)msg);
-}
-
-#define	MAC_LINE_LEN	(14+4+4+10+10+10+6+6)	// Addr+aid+psm+datatime+rxbyte+txbyte+current tx rate+last tx rate
-VOID RTMPIoctlGetMacTable(
-	IN PRTMP_ADAPTER pAd,
-	IN struct iwreq *wrq)
-{
-	INT i;
-	RT_802_11_MAC_TABLE MacTab;
-	char *msg;
-
-	MacTab.Num = 0;
-	for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
-	{
-		if (pAd->MacTab.Content[i].ValidAsCLI && (pAd->MacTab.Content[i].Sst == SST_ASSOC))
-		{
-			COPY_MAC_ADDR(MacTab.Entry[MacTab.Num].Addr, &pAd->MacTab.Content[i].Addr);
-			MacTab.Entry[MacTab.Num].Aid = (UCHAR)pAd->MacTab.Content[i].Aid;
-			MacTab.Entry[MacTab.Num].Psm = pAd->MacTab.Content[i].PsMode;
-#ifdef DOT11_N_SUPPORT
-			MacTab.Entry[MacTab.Num].MimoPs = pAd->MacTab.Content[i].MmpsMode;
-#endif // DOT11_N_SUPPORT //
-
-			// Fill in RSSI per entry
-			MacTab.Entry[MacTab.Num].AvgRssi0 = pAd->MacTab.Content[i].RssiSample.AvgRssi0;
-			MacTab.Entry[MacTab.Num].AvgRssi1 = pAd->MacTab.Content[i].RssiSample.AvgRssi1;
-			MacTab.Entry[MacTab.Num].AvgRssi2 = pAd->MacTab.Content[i].RssiSample.AvgRssi2;
-
-			// the connected time per entry
-			MacTab.Entry[MacTab.Num].ConnectedTime = pAd->MacTab.Content[i].StaConnectTime;
-			MacTab.Entry[MacTab.Num].TxRate.field.MCS = pAd->MacTab.Content[i].HTPhyMode.field.MCS;
-			MacTab.Entry[MacTab.Num].TxRate.field.BW = pAd->MacTab.Content[i].HTPhyMode.field.BW;
-			MacTab.Entry[MacTab.Num].TxRate.field.ShortGI = pAd->MacTab.Content[i].HTPhyMode.field.ShortGI;
-			MacTab.Entry[MacTab.Num].TxRate.field.STBC = pAd->MacTab.Content[i].HTPhyMode.field.STBC;
-			MacTab.Entry[MacTab.Num].TxRate.field.rsv = pAd->MacTab.Content[i].HTPhyMode.field.rsv;
-			MacTab.Entry[MacTab.Num].TxRate.field.MODE = pAd->MacTab.Content[i].HTPhyMode.field.MODE;
-			MacTab.Entry[MacTab.Num].TxRate.word = pAd->MacTab.Content[i].HTPhyMode.word;
-
-			MacTab.Num += 1;
-		}
-	}
-	wrq->u.data.length = sizeof(RT_802_11_MAC_TABLE);
-	if (copy_to_user(wrq->u.data.pointer, &MacTab, wrq->u.data.length))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s: copy_to_user() fail\n", __FUNCTION__));
-	}
-
-	msg = kmalloc(sizeof(CHAR)*(MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN), MEM_ALLOC_FLAG);
-	if (msg == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s():Alloc memory failed\n", __FUNCTION__));
-		return;
-	}
-	memset(msg, 0 ,MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN );
-	sprintf(msg,"%s","\n");
-	sprintf(msg+strlen(msg),"%-14s%-4s%-4s%-10s%-10s%-10s%-6s%-6s\n",
-		"MAC", "AID", "PSM", "LDT", "RxB", "TxB","CTxR", "LTxR");
-
-	for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
-	{
-		PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
-		if (pEntry->ValidAsCLI && (pEntry->Sst == SST_ASSOC))
-		{
-			if((strlen(msg)+MAC_LINE_LEN ) >= (MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN) )
-				break;
-			sprintf(msg+strlen(msg),"%02x%02x%02x%02x%02x%02x  ",
-				pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
-				pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]);
-			sprintf(msg+strlen(msg),"%-4d", (int)pEntry->Aid);
-			sprintf(msg+strlen(msg),"%-4d", (int)pEntry->PsMode);
-			sprintf(msg+strlen(msg),"%-10d",0/*pAd->MacTab.Content[i].HSCounter.LastDataPacketTime*/); // ToDo
-			sprintf(msg+strlen(msg),"%-10d",0/*pAd->MacTab.Content[i].HSCounter.TotalRxByteCount*/); // ToDo
-			sprintf(msg+strlen(msg),"%-10d",0/*pAd->MacTab.Content[i].HSCounter.TotalTxByteCount*/); // ToDo
-			sprintf(msg+strlen(msg),"%-6d",RateIdToMbps[pAd->MacTab.Content[i].CurrTxRate]);
-			sprintf(msg+strlen(msg),"%-6d\n",0/*RateIdToMbps[pAd->MacTab.Content[i].LastTxRate]*/); // ToDo
-		}
-	}
-	// for compatible with old API just do the printk to console
-	//wrq->u.data.length = strlen(msg);
-	//if (copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s", msg));
-	}
-
-	kfree(msg);
-}
-
-
-#ifdef DOT11_N_SUPPORT
-INT	Set_BASetup_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-    UCHAR mac[6], tid;
-	PSTRING token;
-	STRING sepValue[] = ":", DASH = '-';
-	INT i;
-    MAC_TABLE_ENTRY *pEntry;
-
-/*
-	The BASetup inupt string format should be xx:xx:xx:xx:xx:xx-d,
-		=>The six 2 digit hex-decimal number previous are the Mac address,
-		=>The seventh decimal number is the tid value.
-*/
-	//DBGPRINT(RT_DEBUG_TRACE,("\n%s\n", arg));
-
-	if(strlen(arg) < 19)  //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and tid value in decimal format.
-		return FALSE;
-
-	token = strchr(arg, DASH);
-	if ((token != NULL) && (strlen(token)>1))
-	{
-		tid = (UCHAR) simple_strtol((token+1), 0, 10);
-		if (tid > 15)
-			return FALSE;
-
-		*token = '\0';
-		for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
-		{
-			if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
-				return FALSE;
-			AtoH(token, (&mac[i]), 1);
-		}
-		if(i != 6)
-			return FALSE;
-
-		DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x\n",
-								mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], tid));
-
-	    pEntry = MacTableLookup(pAd, (PUCHAR) mac);
-
-	if (pEntry) {
-		DBGPRINT(RT_DEBUG_OFF, ("\nSetup BA Session: Tid = %d\n", tid));
-	        BAOriSessionSetUp(pAd, pEntry, tid, 0, 100, TRUE);
-	}
-
-		return TRUE;
-	}
-
-	return FALSE;
-
-}
-
-INT	Set_BADecline_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG bBADecline;
-
-	bBADecline = simple_strtol(arg, 0, 10);
-
-	if (bBADecline == 0)
-	{
-		pAd->CommonCfg.bBADecline = FALSE;
-	}
-	else if (bBADecline == 1)
-	{
-		pAd->CommonCfg.bBADecline = TRUE;
-	}
-	else
-	{
-		return FALSE; //Invalid argument
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_BADecline_Proc::(BADecline=%d)\n", pAd->CommonCfg.bBADecline));
-
-	return TRUE;
-}
-
-INT	Set_BAOriTearDown_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-    UCHAR mac[6], tid;
-	PSTRING token;
-	STRING sepValue[] = ":", DASH = '-';
-	INT i;
-    MAC_TABLE_ENTRY *pEntry;
-
-    //DBGPRINT(RT_DEBUG_TRACE,("\n%s\n", arg));
-/*
-	The BAOriTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d,
-		=>The six 2 digit hex-decimal number previous are the Mac address,
-		=>The seventh decimal number is the tid value.
-*/
-    if(strlen(arg) < 19)  //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and tid value in decimal format.
-		return FALSE;
-
-	token = strchr(arg, DASH);
-	if ((token != NULL) && (strlen(token)>1))
-	{
-		tid = simple_strtol((token+1), 0, 10);
-		if (tid > NUM_OF_TID)
-			return FALSE;
-
-		*token = '\0';
-		for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
-		{
-			if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
-				return FALSE;
-			AtoH(token, (&mac[i]), 1);
-		}
-		if(i != 6)
-			return FALSE;
-
-	    DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x",
-								mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], tid));
-
-	    pEntry = MacTableLookup(pAd, (PUCHAR) mac);
-
-	    if (pEntry) {
-	        DBGPRINT(RT_DEBUG_OFF, ("\nTear down Ori BA Session: Tid = %d\n", tid));
-	        BAOriSessionTearDown(pAd, pEntry->Aid, tid, FALSE, TRUE);
-	    }
-
-		return TRUE;
-	}
-
-	return FALSE;
-
-}
-
-INT	Set_BARecTearDown_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-    UCHAR mac[6], tid;
-	PSTRING token;
-	STRING sepValue[] = ":", DASH = '-';
-	INT i;
-    MAC_TABLE_ENTRY *pEntry;
-
-    //DBGPRINT(RT_DEBUG_TRACE,("\n%s\n", arg));
-/*
-	The BARecTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d,
-		=>The six 2 digit hex-decimal number previous are the Mac address,
-		=>The seventh decimal number is the tid value.
-*/
-    if(strlen(arg) < 19)  //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and tid value in decimal format.
-		return FALSE;
-
-	token = strchr(arg, DASH);
-	if ((token != NULL) && (strlen(token)>1))
-	{
-		tid = simple_strtol((token+1), 0, 10);
-		if (tid > NUM_OF_TID)
-			return FALSE;
-
-		*token = '\0';
-		for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
-		{
-			if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
-				return FALSE;
-			AtoH(token, (&mac[i]), 1);
-		}
-		if(i != 6)
-			return FALSE;
-
-		DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x",
-								mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], tid));
-
-		pEntry = MacTableLookup(pAd, (PUCHAR) mac);
-
-		if (pEntry) {
-		    DBGPRINT(RT_DEBUG_OFF, ("\nTear down Rec BA Session: Tid = %d\n", tid));
-		    BARecSessionTearDown(pAd, pEntry->Aid, tid, FALSE);
-		}
-
-		return TRUE;
-	}
-
-	return FALSE;
-
-}
-
-INT	Set_HtBw_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG HtBw;
-
-	HtBw = simple_strtol(arg, 0, 10);
-	if (HtBw == BW_40)
-		pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_40;
-	else if (HtBw == BW_20)
-		pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
-	else
-		return FALSE;  //Invalid argument
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtBw_Proc::(HtBw=%d)\n", pAd->CommonCfg.RegTransmitSetting.field.BW));
-
-	return TRUE;
-}
-
-INT	Set_HtMcs_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG HtMcs, Mcs_tmp;
-#ifdef CONFIG_STA_SUPPORT
-    BOOLEAN bAutoRate = FALSE;
-#endif // CONFIG_STA_SUPPORT //
-
-	Mcs_tmp = simple_strtol(arg, 0, 10);
-
-	if (Mcs_tmp <= 15 || Mcs_tmp == 32)
-		HtMcs = Mcs_tmp;
-	else
-		HtMcs = MCS_AUTO;
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		pAd->StaCfg.DesiredTransmitSetting.field.MCS = HtMcs;
-		pAd->StaCfg.bAutoTxRateSwitch = (HtMcs == MCS_AUTO) ? TRUE:FALSE;
-		DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMcs_Proc::(HtMcs=%d, bAutoTxRateSwitch = %d)\n",
-						pAd->StaCfg.DesiredTransmitSetting.field.MCS, pAd->StaCfg.bAutoTxRateSwitch));
-
-		if ((pAd->CommonCfg.PhyMode < PHY_11ABGN_MIXED) ||
-			(pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE < MODE_HTMIX))
-		{
-	        if ((pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) &&
-				(HtMcs >= 0 && HtMcs <= 3) &&
-	            (pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode == FIXED_TXMODE_CCK))
-			{
-				RTMPSetDesiredRates(pAd, (LONG) (RateIdToMbps[HtMcs] * 1000000));
-			}
-	        else if ((pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) &&
-					(HtMcs >= 0 && HtMcs <= 7) &&
-			(pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode == FIXED_TXMODE_OFDM))
-			{
-				RTMPSetDesiredRates(pAd, (LONG) (RateIdToMbps[HtMcs+4] * 1000000));
-			}
-			else
-				bAutoRate = TRUE;
-
-			if (bAutoRate)
-			{
-	            pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
-				RTMPSetDesiredRates(pAd, -1);
-			}
-	        DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMcs_Proc::(FixedTxMode=%d)\n",pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode));
-		}
-        if (ADHOC_ON(pAd))
-            return TRUE;
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	SetCommonHT(pAd);
-
-	return TRUE;
-}
-
-INT	Set_HtGi_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG HtGi;
-
-	HtGi = simple_strtol(arg, 0, 10);
-
-	if ( HtGi == GI_400)
-		pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_400;
-	else if ( HtGi == GI_800 )
-		pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_800;
-	else
-		return FALSE; //Invalid argument
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtGi_Proc::(ShortGI=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.ShortGI));
-
-	return TRUE;
-}
-
-
-INT	Set_HtTxBASize_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UCHAR Size;
-
-	Size = simple_strtol(arg, 0, 10);
-
-	if (Size <=0 || Size >=64)
-	{
-		Size = 8;
-	}
-	pAd->CommonCfg.TxBASize = Size-1;
-	DBGPRINT(RT_DEBUG_ERROR, ("Set_HtTxBASize ::(TxBASize= %d)\n", Size));
-
-	return TRUE;
-}
-
-INT	Set_HtDisallowTKIP_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-
-	if (Value == 1)
-	{
-		pAd->CommonCfg.HT_DisallowTKIP = TRUE;
-	}
-	else
-	{
-		pAd->CommonCfg.HT_DisallowTKIP = FALSE;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtDisallowTKIP_Proc ::%s\n",
-				(pAd->CommonCfg.HT_DisallowTKIP == TRUE) ? "enabled" : "disabled"));
-
-	return TRUE;
-}
-
-INT	Set_HtOpMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-
-	if (Value == HTMODE_GF)
-		pAd->CommonCfg.RegTransmitSetting.field.HTMODE  = HTMODE_GF;
-	else if ( Value == HTMODE_MM )
-		pAd->CommonCfg.RegTransmitSetting.field.HTMODE  = HTMODE_MM;
-	else
-		return FALSE; //Invalid argument
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtOpMode_Proc::(HtOpMode=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.HTMODE));
-
-	return TRUE;
-
-}
-
-INT	Set_HtStbc_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-
-	if (Value == STBC_USE)
-		pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_USE;
-	else if ( Value == STBC_NONE )
-		pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_NONE;
-	else
-		return FALSE; //Invalid argument
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_Stbc_Proc::(HtStbc=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.STBC));
-
-	return TRUE;
-}
-
-INT	Set_HtHtc_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-	if (Value == 0)
-		pAd->HTCEnable = FALSE;
-	else if ( Value ==1 )
-        pAd->HTCEnable = TRUE;
-	else
-		return FALSE; //Invalid argument
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtHtc_Proc::(HtHtc=%d)\n",pAd->HTCEnable));
-
-	return TRUE;
-}
-
-INT	Set_HtExtcha_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-
-	if (Value == 0)
-		pAd->CommonCfg.RegTransmitSetting.field.EXTCHA  = EXTCHA_BELOW;
-	else if ( Value ==1 )
-        pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
-	else
-		return FALSE; //Invalid argument
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtExtcha_Proc::(HtExtcha=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.EXTCHA));
-
-	return TRUE;
-}
-
-INT	Set_HtMpduDensity_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-
-	if (Value <=7 && Value >= 0)
-		pAd->CommonCfg.BACapability.field.MpduDensity = Value;
-	else
-		pAd->CommonCfg.BACapability.field.MpduDensity = 4;
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMpduDensity_Proc::(HtMpduDensity=%d)\n",pAd->CommonCfg.BACapability.field.MpduDensity));
-
-	return TRUE;
-}
-
-INT	Set_HtBaWinSize_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-
-
-	if (Value >=1 && Value <= 64)
-	{
-		pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = Value;
-		pAd->CommonCfg.BACapability.field.RxBAWinLimit = Value;
-	}
-	else
-	{
-        pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = 64;
-		pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64;
-	}
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtBaWinSize_Proc::(HtBaWinSize=%d)\n",pAd->CommonCfg.BACapability.field.RxBAWinLimit));
-
-	return TRUE;
-}
-
-INT	Set_HtRdg_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-
-	if (Value == 0)
-		pAd->CommonCfg.bRdg = FALSE;
-	else if ( Value ==1 )
-	{
-		pAd->HTCEnable = TRUE;
-        pAd->CommonCfg.bRdg = TRUE;
-	}
-	else
-		return FALSE; //Invalid argument
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtRdg_Proc::(HtRdg=%d)\n",pAd->CommonCfg.bRdg));
-
-	return TRUE;
-}
-
-INT	Set_HtLinkAdapt_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-	if (Value == 0)
-		pAd->bLinkAdapt = FALSE;
-	else if ( Value ==1 )
-	{
-			pAd->HTCEnable = TRUE;
-			pAd->bLinkAdapt = TRUE;
-	}
-	else
-		return FALSE; //Invalid argument
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtLinkAdapt_Proc::(HtLinkAdapt=%d)\n",pAd->bLinkAdapt));
-
-	return TRUE;
-}
-
-INT	Set_HtAmsdu_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-	if (Value == 0)
-		pAd->CommonCfg.BACapability.field.AmsduEnable = FALSE;
-	else if ( Value == 1 )
-        pAd->CommonCfg.BACapability.field.AmsduEnable = TRUE;
-	else
-		return FALSE; //Invalid argument
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtAmsdu_Proc::(HtAmsdu=%d)\n",pAd->CommonCfg.BACapability.field.AmsduEnable));
-
-	return TRUE;
-}
-
-INT	Set_HtAutoBa_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-	if (Value == 0)
-	{
-		pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
-		pAd->CommonCfg.BACapability.field.Policy = BA_NOTUSE;
-	}
-    else if (Value == 1)
-    {
-		pAd->CommonCfg.BACapability.field.AutoBA = TRUE;
-		pAd->CommonCfg.BACapability.field.Policy = IMMED_BA;
-    }
-	else
-		return FALSE; //Invalid argument
-
-    pAd->CommonCfg.REGBACapability.field.AutoBA = pAd->CommonCfg.BACapability.field.AutoBA;
-	pAd->CommonCfg.REGBACapability.field.Policy = pAd->CommonCfg.BACapability.field.Policy;
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtAutoBa_Proc::(HtAutoBa=%d)\n",pAd->CommonCfg.BACapability.field.AutoBA));
-
-	return TRUE;
-
-}
-
-INT	Set_HtProtect_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-	if (Value == 0)
-		pAd->CommonCfg.bHTProtect = FALSE;
-    else if (Value == 1)
-		pAd->CommonCfg.bHTProtect = TRUE;
-	else
-		return FALSE; //Invalid argument
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtProtect_Proc::(HtProtect=%d)\n",pAd->CommonCfg.bHTProtect));
-
-	return TRUE;
-}
-
-INT	Set_SendPSMPAction_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-    UCHAR mac[6], mode;
-	PSTRING token;
-	STRING sepValue[] = ":", DASH = '-';
-	INT i;
-    MAC_TABLE_ENTRY *pEntry;
-
-    //DBGPRINT(RT_DEBUG_TRACE,("\n%s\n", arg));
-/*
-	The BARecTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d,
-		=>The six 2 digit hex-decimal number previous are the Mac address,
-		=>The seventh decimal number is the mode value.
-*/
-    if(strlen(arg) < 19)  //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and mode value in decimal format.
-		return FALSE;
-
-	token = strchr(arg, DASH);
-	if ((token != NULL) && (strlen(token)>1))
-	{
-		mode = simple_strtol((token+1), 0, 10);
-		if (mode > MMPS_ENABLE)
-			return FALSE;
-
-		*token = '\0';
-		for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
-		{
-			if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
-				return FALSE;
-			AtoH(token, (&mac[i]), 1);
-		}
-		if(i != 6)
-			return FALSE;
-
-		DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x",
-								mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], mode));
-
-		pEntry = MacTableLookup(pAd, mac);
-
-		if (pEntry) {
-		    DBGPRINT(RT_DEBUG_OFF, ("\nSendPSMPAction MIPS mode = %d\n", mode));
-		    SendPSMPAction(pAd, pEntry->Aid, mode);
-		}
-
-		return TRUE;
-	}
-
-	return FALSE;
-
-
-}
-
-INT	Set_HtMIMOPSmode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-
-	if (Value <=3 && Value >= 0)
-		pAd->CommonCfg.BACapability.field.MMPSmode = Value;
-	else
-		pAd->CommonCfg.BACapability.field.MMPSmode = 3;
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMIMOPSmode_Proc::(MIMOPS mode=%d)\n",pAd->CommonCfg.BACapability.field.MMPSmode));
-
-	return TRUE;
-}
-
-
-INT	Set_ForceShortGI_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-	if (Value == 0)
-		pAd->WIFItestbed.bShortGI = FALSE;
-	else if (Value == 1)
-		pAd->WIFItestbed.bShortGI = TRUE;
-	else
-		return FALSE; //Invalid argument
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_ForceShortGI_Proc::(ForceShortGI=%d)\n", pAd->WIFItestbed.bShortGI));
-
-	return TRUE;
-}
-
-
-
-INT	Set_ForceGF_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-	if (Value == 0)
-		pAd->WIFItestbed.bGreenField = FALSE;
-	else if (Value == 1)
-		pAd->WIFItestbed.bGreenField = TRUE;
-	else
-		return FALSE; //Invalid argument
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_ForceGF_Proc::(ForceGF=%d)\n", pAd->WIFItestbed.bGreenField));
-
-	return TRUE;
-}
-
-INT	Set_HtMimoPs_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-	if (Value == 0)
-		pAd->CommonCfg.bMIMOPSEnable = FALSE;
-	else if (Value == 1)
-		pAd->CommonCfg.bMIMOPSEnable = TRUE;
-	else
-		return FALSE; //Invalid argument
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMimoPs_Proc::(HtMimoPs=%d)\n",pAd->CommonCfg.bMIMOPSEnable));
-
-	return TRUE;
-}
-#endif // DOT11_N_SUPPORT //
-
-
-#ifdef DOT11_N_SUPPORT
-INT	SetCommonHT(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	OID_SET_HT_PHYMODE		SetHT;
-
-	if (pAd->CommonCfg.PhyMode < PHY_11ABGN_MIXED)
-		return FALSE;
-
-	SetHT.PhyMode = pAd->CommonCfg.PhyMode;
-	SetHT.TransmitNo = ((UCHAR)pAd->Antenna.field.TxPath);
-	SetHT.HtMode = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.HTMODE;
-	SetHT.ExtOffset = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.EXTCHA;
-	SetHT.MCS = MCS_AUTO;
-	SetHT.BW = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.BW;
-	SetHT.STBC = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.STBC;
-	SetHT.SHORTGI = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.ShortGI;
-
-	RTMPSetHT(pAd, &SetHT);
-
-	return TRUE;
-}
-#endif // DOT11_N_SUPPORT //
-
-INT	Set_FixedTxMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UCHAR	fix_tx_mode = FIXED_TXMODE_HT;
-
-	if (strcmp(arg, "OFDM") == 0 || strcmp(arg, "ofdm") == 0)
-	{
-		fix_tx_mode = FIXED_TXMODE_OFDM;
-	}
-	else if (strcmp(arg, "CCK") == 0 || strcmp(arg, "cck") == 0)
-	{
-        fix_tx_mode = FIXED_TXMODE_CCK;
-	}
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode = fix_tx_mode;
-#endif // CONFIG_STA_SUPPORT //
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_FixedTxMode_Proc::(FixedTxMode=%d)\n", fix_tx_mode));
-
-	return TRUE;
-}
-
-#ifdef CONFIG_APSTA_MIXED_SUPPORT
-INT	Set_OpMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-
-#ifdef RTMP_MAC_PCI
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-#endif // RTMP_MAC_PCI //
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Can not switch operate mode on interface up !! \n"));
-		return FALSE;
-	}
-
-	if (Value == 0)
-		pAd->OpMode = OPMODE_STA;
-	else if (Value == 1)
-		pAd->OpMode = OPMODE_AP;
-	else
-		return FALSE; //Invalid argument
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_OpMode_Proc::(OpMode=%s)\n", pAd->OpMode == 1 ? "AP Mode" : "STA Mode"));
-
-	return TRUE;
-}
-#endif // CONFIG_APSTA_MIXED_SUPPORT //
-
-
-
-INT Set_LongRetryLimit_Proc(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PSTRING			arg)
-{
-	TX_RTY_CFG_STRUC	tx_rty_cfg;
-	UCHAR				LongRetryLimit = (UCHAR)simple_strtol(arg, 0, 10);
-
-	RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
-	tx_rty_cfg.field.LongRtyLimit = LongRetryLimit;
-	RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
-	DBGPRINT(RT_DEBUG_TRACE, ("IF Set_LongRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word));
-	return TRUE;
-}
-
-INT Set_ShortRetryLimit_Proc(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PSTRING			arg)
-{
-	TX_RTY_CFG_STRUC	tx_rty_cfg;
-	UCHAR				ShortRetryLimit = (UCHAR)simple_strtol(arg, 0, 10);
-
-	RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
-	tx_rty_cfg.field.ShortRtyLimit = ShortRetryLimit;
-	RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
-	DBGPRINT(RT_DEBUG_TRACE, ("IF Set_ShortRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word));
-	return TRUE;
-}
-
-
-/////////////////////////////////////////////////////////////////////////
-PSTRING RTMPGetRalinkAuthModeStr(
-    IN  NDIS_802_11_AUTHENTICATION_MODE authMode)
-{
-	switch(authMode)
-	{
-		case Ndis802_11AuthModeOpen:
-			return "OPEN";
-		case Ndis802_11AuthModeWPAPSK:
-			return "WPAPSK";
-		case Ndis802_11AuthModeShared:
-			return "SHARED";
-		case Ndis802_11AuthModeWPA:
-			return "WPA";
-		case Ndis802_11AuthModeWPA2:
-			return "WPA2";
-		case Ndis802_11AuthModeWPA2PSK:
-			return "WPA2PSK";
-        case Ndis802_11AuthModeWPA1PSKWPA2PSK:
-			return "WPAPSKWPA2PSK";
-        case Ndis802_11AuthModeWPA1WPA2:
-			return "WPA1WPA2";
-		case Ndis802_11AuthModeWPANone:
-			return "WPANONE";
-		default:
-			return "UNKNOW";
-	}
-}
-
-PSTRING RTMPGetRalinkEncryModeStr(
-    IN  USHORT encryMode)
-{
-	switch(encryMode)
-	{
-		case Ndis802_11WEPDisabled:
-			return "NONE";
-		case Ndis802_11WEPEnabled:
-			return "WEP";
-		case Ndis802_11Encryption2Enabled:
-			return "TKIP";
-		case Ndis802_11Encryption3Enabled:
-			return "AES";
-        case Ndis802_11Encryption4Enabled:
-			return "TKIPAES";
-		default:
-			return "UNKNOW";
-	}
-}
-
-INT RTMPShowCfgValue(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			pName,
-	IN	PSTRING			pBuf)
-{
-	INT	Status = 0;
-
-	for (PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC = RTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC++)
-	{
-		if (!strcmp(pName, PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name))
-		{
-			if(PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->show_proc(pAd, pBuf))
-				Status = -EINVAL;
-			break;  //Exit for loop.
-		}
-	}
-
-	if(PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name == NULL)
-	{
-		sprintf(pBuf, "\n");
-		for (PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC = RTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC++)
-			sprintf(pBuf, "%s%s\n", pBuf, PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name);
-	}
-
-	return Status;
-}
-
-INT	Show_SSID_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		sprintf(pBuf, "\t%s", pAd->CommonCfg.Ssid);
-#endif // CONFIG_STA_SUPPORT //
-	return 0;
-}
-
-INT	Show_WirelessMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	switch(pAd->CommonCfg.PhyMode)
-	{
-		case PHY_11BG_MIXED:
-			sprintf(pBuf, "\t11B/G");
-			break;
-		case PHY_11B:
-			sprintf(pBuf, "\t11B");
-			break;
-		case PHY_11A:
-			sprintf(pBuf, "\t11A");
-			break;
-		case PHY_11ABG_MIXED:
-			sprintf(pBuf, "\t11A/B/G");
-			break;
-		case PHY_11G:
-			sprintf(pBuf, "\t11G");
-			break;
-#ifdef DOT11_N_SUPPORT
-		case PHY_11ABGN_MIXED:
-			sprintf(pBuf, "\t11A/B/G/N");
-			break;
-		case PHY_11N_2_4G:
-			sprintf(pBuf, "\t11N only with 2.4G");
-			break;
-		case PHY_11GN_MIXED:
-			sprintf(pBuf, "\t11G/N");
-			break;
-		case PHY_11AN_MIXED:
-			sprintf(pBuf, "\t11A/N");
-			break;
-		case PHY_11BGN_MIXED:
-			sprintf(pBuf, "\t11B/G/N");
-			break;
-		case PHY_11AGN_MIXED:
-			sprintf(pBuf, "\t11A/G/N");
-			break;
-		case PHY_11N_5G:
-			sprintf(pBuf, "\t11N only with 5G");
-			break;
-#endif // DOT11_N_SUPPORT //
-		default:
-			sprintf(pBuf, "\tUnknow Value(%d)", pAd->CommonCfg.PhyMode);
-			break;
-	}
-	return 0;
-}
-
-
-INT	Show_TxBurst_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%s", pAd->CommonCfg.bEnableTxBurst ? "TRUE":"FALSE");
-	return 0;
-}
-
-INT	Show_TxPreamble_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	switch(pAd->CommonCfg.TxPreamble)
-	{
-		case Rt802_11PreambleShort:
-			sprintf(pBuf, "\tShort");
-			break;
-		case Rt802_11PreambleLong:
-			sprintf(pBuf, "\tLong");
-			break;
-		case Rt802_11PreambleAuto:
-			sprintf(pBuf, "\tAuto");
-			break;
-		default:
-			sprintf(pBuf, "\tUnknow Value(%lu)", pAd->CommonCfg.TxPreamble);
-			break;
-	}
-
-	return 0;
-}
-
-INT	Show_TxPower_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%lu", pAd->CommonCfg.TxPowerPercentage);
-	return 0;
-}
-
-INT	Show_Channel_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%d", pAd->CommonCfg.Channel);
-	return 0;
-}
-
-INT	Show_BGProtection_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	switch(pAd->CommonCfg.UseBGProtection)
-	{
-		case 1: //Always On
-			sprintf(pBuf, "\tON");
-			break;
-		case 2: //Always OFF
-			sprintf(pBuf, "\tOFF");
-			break;
-		case 0: //AUTO
-			sprintf(pBuf, "\tAuto");
-			break;
-		default:
-			sprintf(pBuf, "\tUnknow Value(%lu)", pAd->CommonCfg.UseBGProtection);
-			break;
-	}
-	return 0;
-}
-
-INT	Show_RTSThreshold_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%u", pAd->CommonCfg.RtsThreshold);
-	return 0;
-}
-
-INT	Show_FragThreshold_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%u", pAd->CommonCfg.FragmentThreshold);
-	return 0;
-}
-
-#ifdef DOT11_N_SUPPORT
-INT	Show_HtBw_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	if (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)
-	{
-		sprintf(pBuf, "\t40 MHz");
-	}
-	else
-	{
-        sprintf(pBuf, "\t20 MHz");
-	}
-	return 0;
-}
-
-INT	Show_HtMcs_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		sprintf(pBuf, "\t%u", pAd->StaCfg.DesiredTransmitSetting.field.MCS);
-#endif // CONFIG_STA_SUPPORT //
-	return 0;
-}
-
-INT	Show_HtGi_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	switch(pAd->CommonCfg.RegTransmitSetting.field.ShortGI)
-	{
-		case GI_400:
-			sprintf(pBuf, "\tGI_400");
-			break;
-		case GI_800:
-			sprintf(pBuf, "\tGI_800");
-			break;
-		default:
-			sprintf(pBuf, "\tUnknow Value(%u)", pAd->CommonCfg.RegTransmitSetting.field.ShortGI);
-			break;
-	}
-	return 0;
-}
-
-INT	Show_HtOpMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	switch(pAd->CommonCfg.RegTransmitSetting.field.HTMODE)
-	{
-		case HTMODE_GF:
-			sprintf(pBuf, "\tGF");
-			break;
-		case HTMODE_MM:
-			sprintf(pBuf, "\tMM");
-			break;
-		default:
-			sprintf(pBuf, "\tUnknow Value(%u)", pAd->CommonCfg.RegTransmitSetting.field.HTMODE);
-			break;
-	}
-	return 0;
-}
-
-INT	Show_HtExtcha_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	switch(pAd->CommonCfg.RegTransmitSetting.field.EXTCHA)
-	{
-		case EXTCHA_BELOW:
-			sprintf(pBuf, "\tBelow");
-			break;
-		case EXTCHA_ABOVE:
-			sprintf(pBuf, "\tAbove");
-			break;
-		default:
-			sprintf(pBuf, "\tUnknow Value(%u)", pAd->CommonCfg.RegTransmitSetting.field.EXTCHA);
-			break;
-	}
-	return 0;
-}
-
-
-INT	Show_HtMpduDensity_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%u", pAd->CommonCfg.BACapability.field.MpduDensity);
-	return 0;
-}
-
-INT	Show_HtBaWinSize_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%u", pAd->CommonCfg.BACapability.field.RxBAWinLimit);
-	return 0;
-}
-
-INT	Show_HtRdg_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%s", pAd->CommonCfg.bRdg ? "TRUE":"FALSE");
-	return 0;
-}
-
-INT	Show_HtAmsdu_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%s", pAd->CommonCfg.BACapability.field.AmsduEnable ? "TRUE":"FALSE");
-	return 0;
-}
-
-INT	Show_HtAutoBa_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%s", pAd->CommonCfg.BACapability.field.AutoBA ? "TRUE":"FALSE");
-	return 0;
-}
-#endif // DOT11_N_SUPPORT //
-
-INT	Show_CountryRegion_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%d", pAd->CommonCfg.CountryRegion);
-	return 0;
-}
-
-INT	Show_CountryRegionABand_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%d", pAd->CommonCfg.CountryRegionForABand);
-	return 0;
-}
-
-INT	Show_CountryCode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%s", pAd->CommonCfg.CountryCode);
-	return 0;
-}
-
-#ifdef AGGREGATION_SUPPORT
-INT	Show_PktAggregate_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%s", pAd->CommonCfg.bAggregationCapable ? "TRUE":"FALSE");
-	return 0;
-}
-#endif // AGGREGATION_SUPPORT //
-
-#ifdef WMM_SUPPORT
-INT	Show_WmmCapable_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		sprintf(pBuf, "\t%s", pAd->CommonCfg.bWmmCapable ? "TRUE":"FALSE");
-#endif // CONFIG_STA_SUPPORT //
-
-	return 0;
-}
-#endif // WMM_SUPPORT //
-
-INT	Show_IEEE80211H_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%s", pAd->CommonCfg.bIEEE80211H ? "TRUE":"FALSE");
-	return 0;
-}
-
-#ifdef CONFIG_STA_SUPPORT
-INT	Show_NetworkType_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	switch(pAd->StaCfg.BssType)
-	{
-		case BSS_ADHOC:
-			sprintf(pBuf, "\tAdhoc");
-			break;
-		case BSS_INFRA:
-			sprintf(pBuf, "\tInfra");
-			break;
-		case BSS_ANY:
-			sprintf(pBuf, "\tAny");
-			break;
-		case BSS_MONITOR:
-			sprintf(pBuf, "\tMonitor");
-			break;
-		default:
-			sprintf(pBuf, "\tUnknow Value(%d)", pAd->StaCfg.BssType);
-			break;
-	}
-	return 0;
-}
-
-
-#endif // CONFIG_STA_SUPPORT //
-
-INT	Show_AuthMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	NDIS_802_11_AUTHENTICATION_MODE	AuthMode = Ndis802_11AuthModeOpen;
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		AuthMode = pAd->StaCfg.AuthMode;
-#endif // CONFIG_STA_SUPPORT //
-
-	if ((AuthMode >= Ndis802_11AuthModeOpen) &&
-		(AuthMode <= Ndis802_11AuthModeWPA1PSKWPA2PSK))
-		sprintf(pBuf, "\t%s", RTMPGetRalinkAuthModeStr(AuthMode));
-	else
-		sprintf(pBuf, "\tUnknow Value(%d)", AuthMode);
-
-	return 0;
-}
-
-INT	Show_EncrypType_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	NDIS_802_11_WEP_STATUS	WepStatus = Ndis802_11WEPDisabled;
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		WepStatus = pAd->StaCfg.WepStatus;
-#endif // CONFIG_STA_SUPPORT //
-
-	if ((WepStatus >= Ndis802_11WEPEnabled) &&
-		(WepStatus <= Ndis802_11Encryption4KeyAbsent))
-		sprintf(pBuf, "\t%s", RTMPGetRalinkEncryModeStr(WepStatus));
-	else
-		sprintf(pBuf, "\tUnknow Value(%d)", WepStatus);
-
-	return 0;
-}
-
-INT	Show_DefaultKeyID_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	UCHAR DefaultKeyId = 0;
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		DefaultKeyId = pAd->StaCfg.DefaultKeyId;
-#endif // CONFIG_STA_SUPPORT //
-
-	sprintf(pBuf, "\t%d", DefaultKeyId);
-
-	return 0;
-}
-
-INT	Show_WepKey_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN  INT				KeyIdx,
-	OUT	PSTRING			pBuf)
-{
-	UCHAR   Key[16] = {0}, KeyLength = 0;
-	INT		index = BSS0;
-
-	KeyLength = pAd->SharedKey[index][KeyIdx].KeyLen;
-	NdisMoveMemory(Key, pAd->SharedKey[index][KeyIdx].Key, KeyLength);
-
-	//check key string is ASCII or not
-    if (RTMPCheckStrPrintAble((PCHAR)Key, KeyLength))
-        sprintf(pBuf, "\t%s", Key);
-    else
-    {
-        int idx;
-        sprintf(pBuf, "\t");
-        for (idx = 0; idx < KeyLength; idx++)
-            sprintf(pBuf+strlen(pBuf), "%02X", Key[idx]);
-    }
-	return 0;
-}
-
-INT	Show_Key1_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	Show_WepKey_Proc(pAd, 0, pBuf);
-	return 0;
-}
-
-INT	Show_Key2_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	Show_WepKey_Proc(pAd, 1, pBuf);
-	return 0;
-}
-
-INT	Show_Key3_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	Show_WepKey_Proc(pAd, 2, pBuf);
-	return 0;
-}
-
-INT	Show_Key4_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	Show_WepKey_Proc(pAd, 3, pBuf);
-	return 0;
-}
-
-INT	Show_WPAPSK_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	INT	idx;
-	UCHAR	PMK[32] = {0};
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		NdisMoveMemory(PMK, pAd->StaCfg.PMK, 32);
-#endif // CONFIG_STA_SUPPORT //
-
-    sprintf(pBuf, "\tPMK = ");
-    for (idx = 0; idx < 32; idx++)
-        sprintf(pBuf+strlen(pBuf), "%02X", PMK[idx]);
-
-	return 0;
-}
diff --git a/drivers/staging/rt3090/common/cmm_mac_pci.c b/drivers/staging/rt3090/common/cmm_mac_pci.c
deleted file mode 100644
index 8e1636315a8..00000000000
--- a/drivers/staging/rt3090/common/cmm_mac_pci.c
+++ /dev/null
@@ -1,1757 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-*/
-
-#ifdef RTMP_MAC_PCI
-
-#include "../rt_config.h"
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Allocate DMA memory blocks for send, receive
-
-	Arguments:
-		Adapter		Pointer to our adapter
-
-	Return Value:
-		NDIS_STATUS_SUCCESS
-		NDIS_STATUS_FAILURE
-		NDIS_STATUS_RESOURCES
-
-	IRQL = PASSIVE_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-NDIS_STATUS	RTMPAllocTxRxRingMemory(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	NDIS_STATUS		Status = NDIS_STATUS_SUCCESS;
-	ULONG			RingBasePaHigh;
-	ULONG			RingBasePaLow;
-	PVOID			RingBaseVa;
-	INT				index, num;
-	PTXD_STRUC		pTxD;
-	PRXD_STRUC		pRxD;
-	ULONG			ErrorValue = 0;
-	PRTMP_TX_RING	pTxRing;
-	PRTMP_DMABUF	pDmaBuf;
-	PNDIS_PACKET	pPacket;
-//	PRTMP_REORDERBUF	pReorderBuf;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n"));
-	do
-	{
-		//
-		// Allocate all ring descriptors, include TxD, RxD, MgmtD.
-		// Although each size is different, to prevent cacheline and alignment
-		// issue, I intentional set them all to 64 bytes.
-		//
-		for (num=0; num<NUM_OF_TX_RING; num++)
-		{
-			ULONG  BufBasePaHigh;
-			ULONG  BufBasePaLow;
-			PVOID  BufBaseVa;
-
-			//
-			// Allocate Tx ring descriptor's memory (5 TX rings = 4 ACs + 1 HCCA)
-			//
-			pAd->TxDescRing[num].AllocSize = TX_RING_SIZE * TXD_SIZE;
-			RTMP_AllocateTxDescMemory(
-				pAd,
-				num,
-				pAd->TxDescRing[num].AllocSize,
-				FALSE,
-				&pAd->TxDescRing[num].AllocVa,
-				&pAd->TxDescRing[num].AllocPa);
-
-			if (pAd->TxDescRing[num].AllocVa == NULL)
-			{
-				ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
-				DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
-				Status = NDIS_STATUS_RESOURCES;
-				break;
-			}
-
-			// Zero init this memory block
-			NdisZeroMemory(pAd->TxDescRing[num].AllocVa, pAd->TxDescRing[num].AllocSize);
-
-			// Save PA & VA for further operation
-			RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->TxDescRing[num].AllocPa);
-			RingBasePaLow  = RTMP_GetPhysicalAddressLow (pAd->TxDescRing[num].AllocPa);
-			RingBaseVa     = pAd->TxDescRing[num].AllocVa;
-
-			//
-			// Allocate all 1st TXBuf's memory for this TxRing
-			//
-			pAd->TxBufSpace[num].AllocSize = TX_RING_SIZE * TX_DMA_1ST_BUFFER_SIZE;
-			RTMP_AllocateFirstTxBuffer(
-				pAd,
-				num,
-				pAd->TxBufSpace[num].AllocSize,
-				FALSE,
-				&pAd->TxBufSpace[num].AllocVa,
-				&pAd->TxBufSpace[num].AllocPa);
-
-			if (pAd->TxBufSpace[num].AllocVa == NULL)
-			{
-				ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
-				DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
-				Status = NDIS_STATUS_RESOURCES;
-				break;
-			}
-
-			// Zero init this memory block
-			NdisZeroMemory(pAd->TxBufSpace[num].AllocVa, pAd->TxBufSpace[num].AllocSize);
-
-			// Save PA & VA for further operation
-			BufBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->TxBufSpace[num].AllocPa);
-			BufBasePaLow  = RTMP_GetPhysicalAddressLow (pAd->TxBufSpace[num].AllocPa);
-			BufBaseVa     = pAd->TxBufSpace[num].AllocVa;
-
-			//
-			// Initialize Tx Ring Descriptor and associated buffer memory
-			//
-			pTxRing = &pAd->TxRing[num];
-			for (index = 0; index < TX_RING_SIZE; index++)
-			{
-				pTxRing->Cell[index].pNdisPacket = NULL;
-				pTxRing->Cell[index].pNextNdisPacket = NULL;
-				// Init Tx Ring Size, Va, Pa variables
-				pTxRing->Cell[index].AllocSize = TXD_SIZE;
-				pTxRing->Cell[index].AllocVa = RingBaseVa;
-				RTMP_SetPhysicalAddressHigh(pTxRing->Cell[index].AllocPa, RingBasePaHigh);
-				RTMP_SetPhysicalAddressLow (pTxRing->Cell[index].AllocPa, RingBasePaLow);
-
-				// Setup Tx Buffer size & address. only 802.11 header will store in this space
-				pDmaBuf = &pTxRing->Cell[index].DmaBuf;
-				pDmaBuf->AllocSize = TX_DMA_1ST_BUFFER_SIZE;
-				pDmaBuf->AllocVa = BufBaseVa;
-				RTMP_SetPhysicalAddressHigh(pDmaBuf->AllocPa, BufBasePaHigh);
-				RTMP_SetPhysicalAddressLow(pDmaBuf->AllocPa, BufBasePaLow);
-
-				// link the pre-allocated TxBuf to TXD
-				pTxD = (PTXD_STRUC) pTxRing->Cell[index].AllocVa;
-				pTxD->SDPtr0 = BufBasePaLow;
-				// advance to next ring descriptor address
-				pTxD->DMADONE = 1;
-#ifdef RT_BIG_ENDIAN
-				RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-#endif
-				RingBasePaLow += TXD_SIZE;
-				RingBaseVa = (PUCHAR) RingBaseVa + TXD_SIZE;
-
-				// advance to next TxBuf address
-				BufBasePaLow += TX_DMA_1ST_BUFFER_SIZE;
-				BufBaseVa = (PUCHAR) BufBaseVa + TX_DMA_1ST_BUFFER_SIZE;
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("TxRing[%d]: total %d entry allocated\n", num, index));
-		}
-		if (Status == NDIS_STATUS_RESOURCES)
-			break;
-
-		//
-		// Allocate MGMT ring descriptor's memory except Tx ring which allocated eariler
-		//
-		pAd->MgmtDescRing.AllocSize = MGMT_RING_SIZE * TXD_SIZE;
-		RTMP_AllocateMgmtDescMemory(
-			pAd,
-			pAd->MgmtDescRing.AllocSize,
-			FALSE,
-			&pAd->MgmtDescRing.AllocVa,
-			&pAd->MgmtDescRing.AllocPa);
-
-		if (pAd->MgmtDescRing.AllocVa == NULL)
-		{
-			ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
-			DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
-			Status = NDIS_STATUS_RESOURCES;
-			break;
-		}
-
-		// Zero init this memory block
-		NdisZeroMemory(pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize);
-
-		// Save PA & VA for further operation
-		RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->MgmtDescRing.AllocPa);
-		RingBasePaLow  = RTMP_GetPhysicalAddressLow (pAd->MgmtDescRing.AllocPa);
-		RingBaseVa     = pAd->MgmtDescRing.AllocVa;
-
-		//
-		// Initialize MGMT Ring and associated buffer memory
-		//
-		for (index = 0; index < MGMT_RING_SIZE; index++)
-		{
-			pAd->MgmtRing.Cell[index].pNdisPacket = NULL;
-			pAd->MgmtRing.Cell[index].pNextNdisPacket = NULL;
-			// Init MGMT Ring Size, Va, Pa variables
-			pAd->MgmtRing.Cell[index].AllocSize = TXD_SIZE;
-			pAd->MgmtRing.Cell[index].AllocVa = RingBaseVa;
-			RTMP_SetPhysicalAddressHigh(pAd->MgmtRing.Cell[index].AllocPa, RingBasePaHigh);
-			RTMP_SetPhysicalAddressLow (pAd->MgmtRing.Cell[index].AllocPa, RingBasePaLow);
-
-			// Offset to next ring descriptor address
-			RingBasePaLow += TXD_SIZE;
-			RingBaseVa = (PUCHAR) RingBaseVa + TXD_SIZE;
-
-			// link the pre-allocated TxBuf to TXD
-			pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[index].AllocVa;
-			pTxD->DMADONE = 1;
-
-#ifdef RT_BIG_ENDIAN
-			RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-#endif
-			// no pre-allocated buffer required in MgmtRing for scatter-gather case
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("MGMT Ring: total %d entry allocated\n", index));
-
-		//
-		// Allocate RX ring descriptor's memory except Tx ring which allocated eariler
-		//
-		pAd->RxDescRing.AllocSize = RX_RING_SIZE * RXD_SIZE;
-		RTMP_AllocateRxDescMemory(
-			pAd,
-			pAd->RxDescRing.AllocSize,
-			FALSE,
-			&pAd->RxDescRing.AllocVa,
-			&pAd->RxDescRing.AllocPa);
-
-		if (pAd->RxDescRing.AllocVa == NULL)
-		{
-			ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
-			DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
-			Status = NDIS_STATUS_RESOURCES;
-			break;
-		}
-
-		// Zero init this memory block
-		NdisZeroMemory(pAd->RxDescRing.AllocVa, pAd->RxDescRing.AllocSize);
-
-
-		DBGPRINT(RT_DEBUG_OFF,
-					("RX DESC %p  size = %ld\n", pAd->RxDescRing.AllocVa, pAd->RxDescRing.AllocSize));
-
-		// Save PA & VA for further operation
-		RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->RxDescRing.AllocPa);
-		RingBasePaLow  = RTMP_GetPhysicalAddressLow (pAd->RxDescRing.AllocPa);
-		RingBaseVa     = pAd->RxDescRing.AllocVa;
-
-		//
-		// Initialize Rx Ring and associated buffer memory
-		//
-		for (index = 0; index < RX_RING_SIZE; index++)
-		{
-			// Init RX Ring Size, Va, Pa variables
-			pAd->RxRing.Cell[index].AllocSize = RXD_SIZE;
-			pAd->RxRing.Cell[index].AllocVa = RingBaseVa;
-			RTMP_SetPhysicalAddressHigh(pAd->RxRing.Cell[index].AllocPa, RingBasePaHigh);
-			RTMP_SetPhysicalAddressLow (pAd->RxRing.Cell[index].AllocPa, RingBasePaLow);
-
-			//NdisZeroMemory(RingBaseVa, RXD_SIZE);
-
-			// Offset to next ring descriptor address
-			RingBasePaLow += RXD_SIZE;
-			RingBaseVa = (PUCHAR) RingBaseVa + RXD_SIZE;
-
-			// Setup Rx associated Buffer size & allocate share memory
-			pDmaBuf = &pAd->RxRing.Cell[index].DmaBuf;
-			pDmaBuf->AllocSize = RX_BUFFER_AGGRESIZE;
-			pPacket = RTMP_AllocateRxPacketBuffer(
-				pAd,
-				pDmaBuf->AllocSize,
-				FALSE,
-				&pDmaBuf->AllocVa,
-				&pDmaBuf->AllocPa);
-
-			/* keep allocated rx packet */
-			pAd->RxRing.Cell[index].pNdisPacket = pPacket;
-
-			// Error handling
-			if (pDmaBuf->AllocVa == NULL)
-			{
-				ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
-				DBGPRINT_ERR(("Failed to allocate RxRing's 1st buffer\n"));
-				Status = NDIS_STATUS_RESOURCES;
-				break;
-			}
-
-			// Zero init this memory block
-			NdisZeroMemory(pDmaBuf->AllocVa, pDmaBuf->AllocSize);
-
-			// Write RxD buffer address & allocated buffer length
-			pRxD = (PRXD_STRUC) pAd->RxRing.Cell[index].AllocVa;
-			pRxD->SDP0 = RTMP_GetPhysicalAddressLow(pDmaBuf->AllocPa);
-			pRxD->DDONE = 0;
-
-#ifdef RT_BIG_ENDIAN
-			RTMPDescriptorEndianChange((PUCHAR)pRxD, TYPE_RXD);
-#endif
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("Rx Ring: total %d entry allocated\n", index));
-
-	}	while (FALSE);
-
-
-	NdisZeroMemory(&pAd->FragFrame, sizeof(FRAGMENT_FRAME));
-	pAd->FragFrame.pFragPacket =  RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
-
-	if (pAd->FragFrame.pFragPacket == NULL)
-	{
-		Status = NDIS_STATUS_RESOURCES;
-	}
-
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
-		// Log error inforamtion
-		NdisWriteErrorLogEntry(
-			pAd->AdapterHandle,
-			NDIS_ERROR_CODE_OUT_OF_RESOURCES,
-			1,
-			ErrorValue);
-	}
-
-	// Following code segment get from original func:NICInitTxRxRingAndBacklogQueue(), now should integrate it to here.
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitTxRxRingAndBacklogQueue\n"));
-
-/*
-		// Disable DMA.
-		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
-		GloCfg.word &= 0xff0;
-		GloCfg.field.EnTXWriteBackDDONE =1;
-		RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
-*/
-
-		// Initialize all transmit related software queues
-		for(index = 0; index < NUM_OF_TX_RING; index++)
-		{
-			InitializeQueueHeader(&pAd->TxSwQueue[index]);
-			// Init TX rings index pointer
-			pAd->TxRing[index].TxSwFreeIdx = 0;
-			pAd->TxRing[index].TxCpuIdx = 0;
-			//RTMP_IO_WRITE32(pAd, (TX_CTX_IDX0 + i * 0x10) ,  pAd->TxRing[i].TX_CTX_IDX);
-		}
-
-		// Init RX Ring index pointer
-		pAd->RxRing.RxSwReadIdx = 0;
-		pAd->RxRing.RxCpuIdx = RX_RING_SIZE - 1;
-		//RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RX_CRX_IDX0);
-
-
-		// init MGMT ring index pointer
-		pAd->MgmtRing.TxSwFreeIdx = 0;
-		pAd->MgmtRing.TxCpuIdx = 0;
-
-		pAd->PrivateInfo.TxRingFullCnt = 0;
-
-		DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitTxRxRingAndBacklogQueue\n"));
-	}
-
-	DBGPRINT_S(Status, ("<-- RTMPAllocTxRxRingMemory, Status=%x\n", Status));
-	return Status;
-}
-
-
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Reset NIC Asics. Call after rest DMA. So reset TX_CTX_IDX to zero.
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-		Reset NIC to initial state AS IS system boot up time.
-
-	========================================================================
-*/
-VOID	RTMPRingCleanUp(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			RingType)
-{
-	PTXD_STRUC		pTxD;
-	PRXD_STRUC		pRxD;
-	PQUEUE_ENTRY	pEntry;
-	PNDIS_PACKET	pPacket;
-	int				i;
-	PRTMP_TX_RING	pTxRing;
-	unsigned long	IrqFlags;
-	//UINT32			RxSwReadIdx;
-
-
-	DBGPRINT(RT_DEBUG_TRACE,("RTMPRingCleanUp(RingIdx=%d, Pending-NDIS=%ld)\n", RingType, pAd->RalinkCounters.PendingNdisPacketCount));
-	switch (RingType)
-	{
-		case QID_AC_BK:
-		case QID_AC_BE:
-		case QID_AC_VI:
-		case QID_AC_VO:
-		/*case QID_HCCA:*/
-
-			pTxRing = &pAd->TxRing[RingType];
-
-			RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-			// We have to clean all descriptors in case some error happened with reset
-			for (i=0; i<TX_RING_SIZE; i++) // We have to scan all TX ring
-			{
-				pTxD  = (PTXD_STRUC) pTxRing->Cell[i].AllocVa;
-
-				pPacket = (PNDIS_PACKET) pTxRing->Cell[i].pNdisPacket;
-				// release scatter-and-gather NDIS_PACKET
-				if (pPacket)
-				{
-					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-					pTxRing->Cell[i].pNdisPacket = NULL;
-				}
-
-				pPacket = (PNDIS_PACKET) pTxRing->Cell[i].pNextNdisPacket;
-				// release scatter-and-gather NDIS_PACKET
-				if (pPacket)
-				{
-					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-					pTxRing->Cell[i].pNextNdisPacket = NULL;
-				}
-			}
-
-			RTMP_IO_READ32(pAd, TX_DTX_IDX0 + RingType * 0x10, &pTxRing->TxDmaIdx);
-			pTxRing->TxSwFreeIdx = pTxRing->TxDmaIdx;
-			pTxRing->TxCpuIdx = pTxRing->TxDmaIdx;
-			RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + RingType * 0x10, pTxRing->TxCpuIdx);
-
-			RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
-
-			RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-			while (pAd->TxSwQueue[RingType].Head != NULL)
-			{
-				pEntry = RemoveHeadQueue(&pAd->TxSwQueue[RingType]);
-				pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-				DBGPRINT(RT_DEBUG_TRACE,("Release 1 NDIS packet from s/w backlog queue\n"));
-			}
-			RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
-			break;
-
-		case QID_MGMT:
-			// We have to clean all descriptors in case some error happened with reset
-			NdisAcquireSpinLock(&pAd->MgmtRingLock);
-
-			for (i=0; i<MGMT_RING_SIZE; i++)
-			{
-				pTxD  = (PTXD_STRUC) pAd->MgmtRing.Cell[i].AllocVa;
-
-				pPacket = (PNDIS_PACKET) pAd->MgmtRing.Cell[i].pNdisPacket;
-				// rlease scatter-and-gather NDIS_PACKET
-				if (pPacket)
-				{
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
-					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-				}
-				pAd->MgmtRing.Cell[i].pNdisPacket = NULL;
-
-				pPacket = (PNDIS_PACKET) pAd->MgmtRing.Cell[i].pNextNdisPacket;
-				// release scatter-and-gather NDIS_PACKET
-				if (pPacket)
-				{
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-			}
-				pAd->MgmtRing.Cell[i].pNextNdisPacket = NULL;
-
-			}
-
-			RTMP_IO_READ32(pAd, TX_MGMTDTX_IDX, &pAd->MgmtRing.TxDmaIdx);
-			pAd->MgmtRing.TxSwFreeIdx = pAd->MgmtRing.TxDmaIdx;
-			pAd->MgmtRing.TxCpuIdx = pAd->MgmtRing.TxDmaIdx;
-			RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx);
-
-			NdisReleaseSpinLock(&pAd->MgmtRingLock);
-			pAd->RalinkCounters.MgmtRingFullCount = 0;
-			break;
-
-		case QID_RX:
-			// We have to clean all descriptors in case some error happened with reset
-			NdisAcquireSpinLock(&pAd->RxRingLock);
-
-			for (i=0; i<RX_RING_SIZE; i++)
-			{
-				pRxD  = (PRXD_STRUC) pAd->RxRing.Cell[i].AllocVa;
-                pRxD->DDONE = 0 ;
-			}
-
-			RTMP_IO_READ32(pAd, RX_DRX_IDX, &pAd->RxRing.RxDmaIdx);
-			pAd->RxRing.RxSwReadIdx = pAd->RxRing.RxDmaIdx;
-			pAd->RxRing.RxCpuIdx = ((pAd->RxRing.RxDmaIdx == 0) ? (RX_RING_SIZE-1) : (pAd->RxRing.RxDmaIdx-1));
-			RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
-
-			NdisReleaseSpinLock(&pAd->RxRingLock);
-			break;
-
-		default:
-			break;
-	}
-}
-
-
-VOID RTMPFreeTxRxRingMemory(
-    IN  PRTMP_ADAPTER   pAd)
-{
-	int index, num , j;
-	PRTMP_TX_RING pTxRing;
-	PTXD_STRUC	  pTxD;
-	PNDIS_PACKET  pPacket;
-	unsigned int  IrqFlags;
-
-	//POS_COOKIE pObj =(POS_COOKIE) pAd->OS_Cookie;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPFreeTxRxRingMemory\n"));
-
-	// Free TxSwQueue Packet
-	for (index=0; index <NUM_OF_TX_RING; index++)
-	{
-		PQUEUE_ENTRY pEntry;
-		PNDIS_PACKET pPacket;
-		PQUEUE_HEADER   pQueue;
-
-		RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-		pQueue = &pAd->TxSwQueue[index];
-		while (pQueue->Head)
-		{
-			pEntry = RemoveHeadQueue(pQueue);
-			pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
-			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-		}
-		RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
-	}
-
-	// Free Tx Ring Packet
-	for (index=0;index< NUM_OF_TX_RING;index++)
-	{
-		pTxRing = &pAd->TxRing[index];
-
-		for (j=0; j< TX_RING_SIZE; j++)
-		{
-			pTxD = (PTXD_STRUC) (pTxRing->Cell[j].AllocVa);
-			pPacket = pTxRing->Cell[j].pNdisPacket;
-
-			if (pPacket)
-			{
-				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-			}
-			//Always assign pNdisPacket as NULL after clear
-			pTxRing->Cell[j].pNdisPacket = NULL;
-
-			pPacket = pTxRing->Cell[j].pNextNdisPacket;
-
-			if (pPacket)
-			{
-				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-			}
-			//Always assign pNextNdisPacket as NULL after clear
-			pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket = NULL;
-
-		}
-	}
-
-	for (index = RX_RING_SIZE - 1 ; index >= 0; index--)
-	{
-		if ((pAd->RxRing.Cell[index].DmaBuf.AllocVa) && (pAd->RxRing.Cell[index].pNdisPacket))
-		{
-			PCI_UNMAP_SINGLE(pAd, pAd->RxRing.Cell[index].DmaBuf.AllocPa, pAd->RxRing.Cell[index].DmaBuf.AllocSize, PCI_DMA_FROMDEVICE);
-			RELEASE_NDIS_PACKET(pAd, pAd->RxRing.Cell[index].pNdisPacket, NDIS_STATUS_SUCCESS);
-		}
-	}
-	NdisZeroMemory(pAd->RxRing.Cell, RX_RING_SIZE * sizeof(RTMP_DMACB));
-
-	if (pAd->RxDescRing.AllocVa)
-    {
-		RTMP_FreeDescMemory(pAd, pAd->RxDescRing.AllocSize, pAd->RxDescRing.AllocVa, pAd->RxDescRing.AllocPa);
-    }
-    NdisZeroMemory(&pAd->RxDescRing, sizeof(RTMP_DMABUF));
-
-	if (pAd->MgmtDescRing.AllocVa)
-	{
-		RTMP_FreeDescMemory(pAd, pAd->MgmtDescRing.AllocSize, pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocPa);
-	}
-	NdisZeroMemory(&pAd->MgmtDescRing, sizeof(RTMP_DMABUF));
-
-	for (num = 0; num < NUM_OF_TX_RING; num++)
-	{
-	if (pAd->TxBufSpace[num].AllocVa)
-		{
-			RTMP_FreeFirstTxBuffer(pAd, pAd->TxBufSpace[num].AllocSize, FALSE, pAd->TxBufSpace[num].AllocVa, pAd->TxBufSpace[num].AllocPa);
-	    }
-	    NdisZeroMemory(&pAd->TxBufSpace[num], sizeof(RTMP_DMABUF));
-
-	if (pAd->TxDescRing[num].AllocVa)
-		{
-			RTMP_FreeDescMemory(pAd, pAd->TxDescRing[num].AllocSize, pAd->TxDescRing[num].AllocVa, pAd->TxDescRing[num].AllocPa);
-	    }
-	    NdisZeroMemory(&pAd->TxDescRing[num], sizeof(RTMP_DMABUF));
-	}
-
-	if (pAd->FragFrame.pFragPacket)
-		RELEASE_NDIS_PACKET(pAd, pAd->FragFrame.pFragPacket, NDIS_STATUS_SUCCESS);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<-- RTMPFreeTxRxRingMemory\n"));
-}
-
-
-/***************************************************************************
-  *
-  *	register related procedures.
-  *
-  **************************************************************************/
-/*
-========================================================================
-Routine Description:
-    Disable DMA.
-
-Arguments:
-	*pAd				the raxx interface data pointer
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-VOID RT28XXDMADisable(
-	IN RTMP_ADAPTER			*pAd)
-{
-	WPDMA_GLO_CFG_STRUC     GloCfg;
-
-
-	RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
-	GloCfg.word &= 0xff0;
-	GloCfg.field.EnTXWriteBackDDONE =1;
-	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Enable DMA.
-
-Arguments:
-	*pAd				the raxx interface data pointer
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-VOID RT28XXDMAEnable(
-	IN RTMP_ADAPTER			*pAd)
-{
-	WPDMA_GLO_CFG_STRUC	GloCfg;
-	int i = 0;
-
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x4);
-	do
-	{
-		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
-		if ((GloCfg.field.TxDMABusy == 0)  && (GloCfg.field.RxDMABusy == 0))
-			break;
-
-		DBGPRINT(RT_DEBUG_TRACE, ("==>  DMABusy\n"));
-		RTMPusecDelay(1000);
-		i++;
-	}while ( i <200);
-
-	RTMPusecDelay(50);
-
-	GloCfg.field.EnTXWriteBackDDONE = 1;
-	GloCfg.field.WPDMABurstSIZE = 2;
-	GloCfg.field.EnableRxDMA = 1;
-	GloCfg.field.EnableTxDMA = 1;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<== WRITE DMA offset 0x208 = 0x%x\n", GloCfg.word));
-	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
-
-}
-
-
-BOOLEAN AsicCheckCommanOk(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 Command)
-{
-	UINT32	CmdStatus = 0, CID = 0, i;
-	UINT32	ThisCIDMask = 0;
-
-	i = 0;
-	do
-	{
-		RTMP_IO_READ32(pAd, H2M_MAILBOX_CID, &CID);
-		// Find where the command is. Because this is randomly specified by firmware.
-		if ((CID & CID0MASK) == Command)
-		{
-			ThisCIDMask = CID0MASK;
-			break;
-		}
-		else if ((((CID & CID1MASK)>>8) & 0xff) == Command)
-		{
-			ThisCIDMask = CID1MASK;
-			break;
-		}
-		else if ((((CID & CID2MASK)>>16) & 0xff) == Command)
-		{
-			ThisCIDMask = CID2MASK;
-			break;
-		}
-		else if ((((CID & CID3MASK)>>24) & 0xff) == Command)
-		{
-			ThisCIDMask = CID3MASK;
-			break;
-		}
-
-		RTMPusecDelay(100);
-		i++;
-	}while (i < 200);
-
-	// Get CommandStatus Value
-	RTMP_IO_READ32(pAd, H2M_MAILBOX_STATUS, &CmdStatus);
-
-	// This command's status is at the same position as command. So AND command position's bitmask to read status.
-	if (i < 200)
-	{
-		// If Status is 1, the comamnd is success.
-		if (((CmdStatus & ThisCIDMask) == 0x1) || ((CmdStatus & ThisCIDMask) == 0x100)
-			|| ((CmdStatus & ThisCIDMask) == 0x10000) || ((CmdStatus & ThisCIDMask) == 0x1000000))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanOk CID = 0x%x, CmdStatus= 0x%x \n", CID, CmdStatus));
-			RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff);
-			RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff);
-			return TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanFail1 CID = 0x%x, CmdStatus= 0x%x \n", CID, CmdStatus));
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanFail2 Timeout Command = %d, CmdStatus= 0x%x \n", Command, CmdStatus));
-	}
-	// Clear Command and Status.
-	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff);
-	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff);
-
-	return FALSE;
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Write Beacon buffer to Asic.
-
-Arguments:
-	*pAd				the raxx interface data pointer
-
-Return Value:
-	None
-
-Note:
-========================================================================
-*/
-VOID RT28xx_UpdateBeaconToAsic(
-	IN RTMP_ADAPTER		*pAd,
-	IN INT				apidx,
-	IN ULONG			FrameLen,
-	IN ULONG			UpdatePos)
-{
-	ULONG				CapInfoPos = 0;
-	UCHAR			*ptr, *ptr_update, *ptr_capinfo;
-	UINT			i;
-	BOOLEAN			bBcnReq = FALSE;
-	UCHAR			bcn_idx = 0;
-
-
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s() : No valid Interface be found.\n", __FUNCTION__));
-		return;
-	}
-
-	//if ((pAd->WdsTab.Mode == WDS_BRIDGE_MODE)
-	//	|| ((pAd->ApCfg.MBSSID[apidx].MSSIDDev == NULL)
-	//		|| !(pAd->ApCfg.MBSSID[apidx].MSSIDDev->flags & IFF_UP))
-	//	)
-	if (bBcnReq == FALSE)
-	{
-		/* when the ra interface is down, do not send its beacon frame */
-		/* clear all zero */
-		for(i=0; i<TXWI_SIZE; i+=4)
-			RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, 0x00);
-	}
-	else
-	{
-		ptr = (PUCHAR)&pAd->BeaconTxWI;
-#ifdef RT_BIG_ENDIAN
-		RTMPWIEndianChange(ptr, TYPE_TXWI);
-#endif
-		for (i=0; i<TXWI_SIZE; i+=4)  // 16-byte TXWI field
-		{
-			UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
-			RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, longptr);
-			ptr += 4;
-		}
-
-		// Update CapabilityInfo in Beacon
-		for (i = CapInfoPos; i < (CapInfoPos+2); i++)
-		{
-			RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, *ptr_capinfo);
-			ptr_capinfo ++;
-		}
-
-		if (FrameLen > UpdatePos)
-		{
-			for (i= UpdatePos; i< (FrameLen); i++)
-			{
-				RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, *ptr_update);
-				ptr_update ++;
-			}
-		}
-
-	}
-
-}
-
-
-#ifdef CONFIG_STA_SUPPORT
-VOID RT28xxPciStaAsicForceWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN       bFromTx)
-{
-    AUTO_WAKEUP_STRUC	AutoWakeupCfg;
-
-    if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-        return;
-
-    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("waking up now!\n"));
-        return;
-    }
-
-    OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
-
-    RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW);
-
-    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
-		&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-    {
-        // Support PCIe Advance Power Save
-	if (bFromTx == TRUE
-			&&(pAd->Mlme.bPsPollTimerRunning == TRUE))
-	{
-            pAd->Mlme.bPsPollTimerRunning = FALSE;
-		RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
-		RTMPusecDelay(3000);
-            DBGPRINT(RT_DEBUG_TRACE, ("=======AsicForceWakeup===bFromTx\n"));
-	}
-
-		AutoWakeupCfg.word = 0;
-		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-
-        if (RT28xxPciAsicRadioOn(pAd, DOT11POWERSAVE))
-        {
-#ifdef PCIE_PS_SUPPORT
-			// add by johnli, RF power sequence setup, load RF normal operation-mode setup
-			if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd))
-			{
-				RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
-
-				if (pChipOps->AsicReverseRfFromSleepMode)
-					pChipOps->AsicReverseRfFromSleepMode(pAd);
-			}
-			else
-#endif // PCIE_PS_SUPPORT //
-			{
-			// end johnli
-				// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
-				if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
-					&& (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-				{
-					// Must using 40MHz.
-					AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-					AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-				}
-				else
-				{
-					// Must using 20MHz.
-					AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-					AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-				}
-			}
-        }
-#ifdef PCIE_PS_SUPPORT
-		// 3090 MCU Wakeup command needs more time to be stable.
-		// Before stable, don't issue other MCU command to prevent from firmware error.
-		if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
-			&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-			&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-			{
-			DBGPRINT(RT_DEBUG_TRACE, ("<==RT28xxPciStaAsicForceWakeup::Release the MCU Lock(3090)\n"));
-			RTMP_SEM_LOCK(&pAd->McuCmdLock);
-			pAd->brt30xxBanMcuCmd = FALSE;
-			RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
-			}
-#endif // PCIE_PS_SUPPORT //
-    }
-    else
-    {
-        // PCI, 2860-PCIe
-         DBGPRINT(RT_DEBUG_TRACE, ("<==RT28xxPciStaAsicForceWakeup::Original PCI Power Saving\n"));
-        AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
-        AutoWakeupCfg.word = 0;
-	    RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-    }
-
-    OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-    OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
-    DBGPRINT(RT_DEBUG_TRACE, ("<=======RT28xxPciStaAsicForceWakeup\n"));
-}
-
-
-VOID RT28xxPciStaAsicSleepThenAutoWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT TbttNumToNextWakeUp)
-{
-	BOOLEAN brc;
-
-	if (pAd->StaCfg.bRadio == FALSE)
-	{
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-		return;
-	}
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
-		&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-	{
-		ULONG	Now = 0;
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("waking up now!\n"));
-			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-			return;
-		}
-
-		NdisGetSystemUpTime(&Now);
-		// If last send NULL fram time is too close to this receiving beacon (within 8ms), don't go to sleep for this DTM.
-		// Because Some AP can't queuing outgoing frames immediately.
-		if (((pAd->Mlme.LastSendNULLpsmTime + 8) >= Now) && (pAd->Mlme.LastSendNULLpsmTime <= Now))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Now = %lu, LastSendNULLpsmTime=%lu :  RxCountSinceLastNULL = %lu. \n", Now, pAd->Mlme.LastSendNULLpsmTime, pAd->RalinkCounters.RxCountSinceLastNULL));
-			return;
-		}
-		else if ((pAd->RalinkCounters.RxCountSinceLastNULL > 0) && ((pAd->Mlme.LastSendNULLpsmTime + pAd->CommonCfg.BeaconPeriod) >= Now))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Now = %lu, LastSendNULLpsmTime=%lu: RxCountSinceLastNULL = %lu > 0 \n", Now, pAd->Mlme.LastSendNULLpsmTime,  pAd->RalinkCounters.RxCountSinceLastNULL));
-			return;
-		}
-
-		brc = RT28xxPciAsicRadioOff(pAd, DOT11POWERSAVE, TbttNumToNextWakeUp);
-		if (brc==TRUE)
-			OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE);
-	}
-	else
-	{
-		AUTO_WAKEUP_STRUC	AutoWakeupCfg;
-		// we have decided to SLEEP, so at least do it for a BEACON period.
-		if (TbttNumToNextWakeUp == 0)
-			TbttNumToNextWakeUp = 1;
-
-		//RTMP_IO_WRITE32(pAd, INT_MASK_CSR, AutoWakeupInt);
-
-		AutoWakeupCfg.word = 0;
-		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-		AutoWakeupCfg.field.NumofSleepingTbtt = TbttNumToNextWakeUp - 1;
-		AutoWakeupCfg.field.EnableAutoWakeup = 1;
-		AutoWakeupCfg.field.AutoLeadTime = 5;
-		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-		AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x00);   // send POWER-SAVE command to MCU. Timeout 40us.
-		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE);
-		DBGPRINT(RT_DEBUG_TRACE, ("<-- %s, TbttNumToNextWakeUp=%d \n", __FUNCTION__, TbttNumToNextWakeUp));
-	}
-
-}
-
-
-VOID PsPollWakeExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
-{
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
-	unsigned long flags;
-
-    DBGPRINT(RT_DEBUG_TRACE,("-->PsPollWakeExec \n"));
-
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-    if (pAd->Mlme.bPsPollTimerRunning)
-    {
-	    RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
-    }
-    pAd->Mlme.bPsPollTimerRunning = FALSE;
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-#ifdef PCIE_PS_SUPPORT
-	// For rt30xx power solution 3, Use software timer to wake up in psm. So call
-	// AsicForceWakeup here instead of handling twakeup interrupt.
-	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd))
-	&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-	&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("<--PsPollWakeExec::3090 calls AsicForceWakeup(pAd, DOT11POWERSAVE) in advance \n"));
-		AsicForceWakeup(pAd, DOT11POWERSAVE);
-	}
-
-#endif // PCIE_PS_SUPPORT //
-}
-
-VOID  RadioOnExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
-{
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
-	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
-	WPDMA_GLO_CFG_STRUC	DmaCfg;
-	BOOLEAN				Cancelled;
-
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("-->RadioOnExec() return on fOP_STATUS_DOZE == TRUE; \n"));
-//KH Debug: Add the compile flag "RT2860 and condition
-#ifdef RTMP_PCI_SUPPORT
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
-			&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-		RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
-#endif // RTMP_PCI_SUPPORT //
-		return;
-	}
-
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("-->RadioOnExec() return on SCAN_IN_PROGRESS; \n"));
-
-
-#ifdef RTMP_PCI_SUPPORT
-if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
-	&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-		RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
-#endif // RTMP_PCI_SUPPORT //
-		return;
-	}
-//KH Debug: need to check. I add the compile flag "CONFIG_STA_SUPPORT" to enclose the following codes.
-#ifdef RTMP_PCI_SUPPORT
-if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
-	&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-	{
-	pAd->Mlme.bPsPollTimerRunning = FALSE;
-	RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
-	}
-#endif // RTMP_PCI_SUPPORT //
-	if (pAd->StaCfg.bRadio == TRUE)
-	{
-		pAd->bPCIclkOff = FALSE;
-		RTMPRingCleanUp(pAd, QID_AC_BK);
-		RTMPRingCleanUp(pAd, QID_AC_BE);
-		RTMPRingCleanUp(pAd, QID_AC_VI);
-		RTMPRingCleanUp(pAd, QID_AC_VO);
-		/*RTMPRingCleanUp(pAd, QID_HCCA);*/
-		RTMPRingCleanUp(pAd, QID_MGMT);
-		RTMPRingCleanUp(pAd, QID_RX);
-
-		// 2. Send wake up command.
-		AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02);
-		// 2-1. wait command ok.
-		AsicCheckCommanOk(pAd, PowerWakeCID);
-
-		// When PCI clock is off, don't want to service interrupt. So when back to clock on, enable interrupt.
-		//RTMP_IO_WRITE32(pAd, INT_MASK_CSR, (DELAYINTMASK|RxINT));
-		RTMP_ASIC_INTERRUPT_ENABLE(pAd);
-
-		// 3. Enable Tx DMA.
-		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
-		DmaCfg.field.EnableTxDMA = 1;
-		RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, DmaCfg.word);
-
-		// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
-		if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
-			&& (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-		{
-			// Must using 40MHz.
-			AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-			AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-		}
-		else
-		{
-			// Must using 20MHz.
-			AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-			AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-		}
-//KH Debug:The following codes should be enclosed by RT3090 compile flag
-		if (pChipOps->AsicReverseRfFromSleepMode)
-			pChipOps->AsicReverseRfFromSleepMode(pAd);
-#ifdef PCIE_PS_SUPPORT
-#ifdef CONFIG_STA_SUPPORT
-// 3090 MCU Wakeup command needs more time to be stable.
-// Before stable, don't issue other MCU command to prevent from firmware error.
-if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
-	&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-	&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-	{
-	RTMP_SEM_LOCK(&pAd->McuCmdLock);
-	pAd->brt30xxBanMcuCmd = FALSE;
-	RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
-	}
-#endif // CONFIG_STA_SUPPORT //
-#endif // PCIE_PS_SUPPORT //
-		// Clear Radio off flag
-		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
-
-		// Set LED
-		RTMPSetLED(pAd, LED_RADIO_ON);
-
-        if (pAd->StaCfg.Psm == PWR_ACTIVE)
-        {
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
-        }
-	}
-	else
-	{
-		RT28xxPciAsicRadioOff(pAd, GUIRADIO_OFF, 0);
-	}
-}
-#endif // CONFIG_STA_SUPPORT //
-
-
-/*
-	==========================================================================
-	Description:
-		This routine sends command to firmware and turn our chip to wake up mode from power save mode.
-		Both RadioOn and .11 power save function needs to call this routine.
-	Input:
-		Level = GUIRADIO_OFF : call this function is from Radio Off to Radio On.  Need to restore PCI host value.
-		Level = other value : normal wake up function.
-
-	==========================================================================
- */
-BOOLEAN RT28xxPciAsicRadioOn(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR     Level)
-{
-    //WPDMA_GLO_CFG_STRUC	DmaCfg;
-#ifdef CONFIG_STA_SUPPORT
-	BOOLEAN				Cancelled;
-#endif // CONFIG_STA_SUPPORT //
-    //UINT32			    MACValue;
-
-	if (pAd->OpMode == OPMODE_AP && Level==DOT11POWERSAVE)
-		return FALSE;
-
-#ifdef CONFIG_STA_SUPPORT
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-	{
-		if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-		{
-	    pAd->Mlme.bPsPollTimerRunning = FALSE;
-		RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
-		}
-		if ((pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)&&
-		((Level == GUIRADIO_OFF) || (Level == GUI_IDLE_POWER_SAVE))
-		||(RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND)))
-		{
-			// Some chips don't need to delay 6ms, so copy RTMPPCIePowerLinkCtrlRestore
-			// return condition here.
-			/*
-			if (((pAd->MACVersion&0xffff0000) != 0x28600000)
-				&& ((pAd->DeviceID == NIC2860_PCIe_DEVICE_ID)
-				||(pAd->DeviceID == NIC2790_PCIe_DEVICE_ID)))
-			*/
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("RT28xxPciAsicRadioOn ()\n"));
-			// 1. Set PCI Link Control in Configuration Space.
-			RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
-			RTMPusecDelay(6000);
-		}
-	}
-	}
-
-#ifdef PCIE_PS_SUPPORT
-if (!(((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
-	&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-	&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))))
-#endif // PCIE_PS_SUPPORT //
-	{
-    pAd->bPCIclkOff = FALSE;
-		DBGPRINT(RT_DEBUG_TRACE, ("PSM :309xbPCIclkOff == %d\n", pAd->bPCIclkOff));
-
-	}
-#endif // CONFIG_STA_SUPPORT //
-	// 2. Send wake up command.
-	AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02);
-	pAd->bPCIclkOff = FALSE;
-	// 2-1. wait command ok.
-	AsicCheckCommanOk(pAd, PowerWakeCID);
-	RTMP_ASIC_INTERRUPT_ENABLE(pAd);
-
-
-	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
-	if (Level == GUI_IDLE_POWER_SAVE)
-	{
-#ifdef  PCIE_PS_SUPPORT
-
-			// add by johnli, RF power sequence setup, load RF normal operation-mode setup
-			if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)))
-			{
-				RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
-
-				if (pChipOps->AsicReverseRfFromSleepMode)
-					pChipOps->AsicReverseRfFromSleepMode(pAd);
-#ifdef CONFIG_STA_SUPPORT
-				// 3090 MCU Wakeup command needs more time to be stable.
-				// Before stable, don't issue other MCU command to prevent from firmware error.
-				if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
-					&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-					&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-					{
-						RTMP_SEM_LOCK(&pAd->McuCmdLock);
-						pAd->brt30xxBanMcuCmd = FALSE;
-						RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
-					}
-#endif // CONFIG_STA_SUPPORT //
-			}
-			else
-			// end johnli
-#endif // PCIE_PS_SUPPORT //
-			{
-			// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
-#ifdef CONFIG_STA_SUPPORT
-			IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-				{
-				if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
-					&& (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-				{
-					// Must using 40MHz.
-					AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-					AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-				}
-				else
-				{
-					// Must using 20MHz.
-					AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-					AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-				}
-				}
-#endif // CONFIG_STA_SUPPORT //
-			}
-	}
-        return TRUE;
-
-}
-
-
-/*
-	==========================================================================
-	Description:
-		This routine sends command to firmware and turn our chip to power save mode.
-		Both RadioOff and .11 power save function needs to call this routine.
-	Input:
-		Level = GUIRADIO_OFF  : GUI Radio Off mode
-		Level = DOT11POWERSAVE  : 802.11 power save mode
-		Level = RTMP_HALT  : When Disable device.
-
-	==========================================================================
- */
-BOOLEAN RT28xxPciAsicRadioOff(
-	IN PRTMP_ADAPTER    pAd,
-	IN UCHAR            Level,
-	IN USHORT           TbttNumToNextWakeUp)
-{
-#ifdef CONFIG_STA_SUPPORT
-	WPDMA_GLO_CFG_STRUC	DmaCfg;
-	UCHAR		i, tempBBP_R3 = 0;
-#endif // CONFIG_STA_SUPPORT //
-	BOOLEAN		brc = FALSE, Cancelled;
-    UINT32		TbTTTime = 0;
-	UINT32		PsPollTime = 0/*, MACValue*/;
-    ULONG		BeaconPeriodTime;
-    UINT32		RxDmaIdx, RxCpuIdx;
-	DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> Lv= %d, TxCpuIdx = %d, TxDmaIdx = %d. RxCpuIdx = %d, RxDmaIdx = %d.\n", Level,pAd->TxRing[0].TxCpuIdx, pAd->TxRing[0].TxDmaIdx, pAd->RxRing.RxCpuIdx, pAd->RxRing.RxDmaIdx));
-
-	if (pAd->OpMode == OPMODE_AP && Level==DOT11POWERSAVE)
-		return FALSE;
-
-    // Check Rx DMA busy status, if more than half is occupied, give up this radio off.
-	RTMP_IO_READ32(pAd, RX_DRX_IDX , &RxDmaIdx);
-	RTMP_IO_READ32(pAd, RX_CRX_IDX , &RxCpuIdx);
-	if ((RxDmaIdx > RxCpuIdx) && ((RxDmaIdx - RxCpuIdx) > RX_RING_SIZE/3))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> return1. RxDmaIdx = %d ,  RxCpuIdx = %d. \n", RxDmaIdx, RxCpuIdx));
-		return FALSE;
-	}
-	else if ((RxCpuIdx >= RxDmaIdx) && ((RxCpuIdx - RxDmaIdx) < RX_RING_SIZE/3))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> return2.  RxCpuIdx = %d. RxDmaIdx = %d ,  \n", RxCpuIdx, RxDmaIdx));
-		return FALSE;
-	}
-
-    // Once go into this function, disable tx because don't want too many packets in queue to prevent HW stops.
-	//pAd->bPCIclkOffDisableTx = TRUE;
-	RTMP_SET_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
-		&& pAd->OpMode == OPMODE_STA
-#ifdef CONFIG_STA_SUPPORT
-		&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE
-#endif // CONFIG_STA_SUPPORT //
-		)
-	{
-
-	    RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,	&Cancelled);
-	    RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
-
-	    if (Level == DOT11POWERSAVE)
-		{
-			RTMP_IO_READ32(pAd, TBTT_TIMER, &TbTTTime);
-			TbTTTime &= 0x1ffff;
-			// 00. check if need to do sleep in this DTIM period.   If next beacon will arrive within 30ms , ...doesn't necessarily sleep.
-			// TbTTTime uint = 64us, LEAD_TIME unit = 1024us, PsPollTime unit = 1ms
-	        if  (((64*TbTTTime) <((LEAD_TIME*1024) + 40000)) && (TbttNumToNextWakeUp == 0))
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("TbTTTime = 0x%x , give up this sleep. \n", TbTTTime));
-	            OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-	            //pAd->bPCIclkOffDisableTx = FALSE;
-	            RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
-				return FALSE;
-			}
-			else
-			{
-				PsPollTime = (64*TbTTTime- LEAD_TIME*1024)/1000;
-#ifdef PCIE_PS_SUPPORT
-#ifdef CONFIG_STA_SUPPORT
-				if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
-				&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-				&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-				{
-							PsPollTime -= 5;
-				}
-				else
-#endif // CONFIG_STA_SUPPORT //
-#endif // PCIE_PS_SUPPORT //
-				PsPollTime -= 3;
-
-	            BeaconPeriodTime = pAd->CommonCfg.BeaconPeriod*102/100;
-				if (TbttNumToNextWakeUp > 0)
-					PsPollTime += ((TbttNumToNextWakeUp -1) * BeaconPeriodTime);
-
-	            pAd->Mlme.bPsPollTimerRunning = TRUE;
-				RTMPSetTimer(&pAd->Mlme.PsPollTimer, PsPollTime);
-			}
-		}
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("RT28xxPciAsicRadioOff::Level!=DOT11POWERSAVE \n"));
-	}
-
-	pAd->bPCIclkOffDisableTx = FALSE;
-    RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
-
-#ifdef CONFIG_STA_SUPPORT
-    // Set to 1R.
-	if (pAd->Antenna.field.RxPath > 1 && pAd->OpMode == OPMODE_STA)
-	{
-    tempBBP_R3 = (pAd->StaCfg.BBPR3 & 0xE7);
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, tempBBP_R3);
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
-	if ((INFRA_ON(pAd) || pAd->OpMode == OPMODE_AP) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
-		&& (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-	{
-		// Must using 40MHz.
-		AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel);
-	}
-	else
-	{
-		// Must using 20MHz.
-		AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel);
-	}
-
-	if (Level != RTMP_HALT)
-	{
-		// Change Interrupt bitmask.
-    // When PCI clock is off, don't want to service interrupt.
-	RTMP_IO_WRITE32(pAd, INT_MASK_CSR, AutoWakeupInt);
-	}
-	else
-	{
-		RTMP_ASIC_INTERRUPT_DISABLE(pAd);
-	}
-
-
-	RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
-	//  2. Send Sleep command
-	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff);
-	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff);
-	// send POWER-SAVE command to MCU. high-byte = 1 save power as much as possible. high byte = 0 save less power
-	AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x1);
-	//  2-1. Wait command success
-	// Status = 1 : success, Status = 2, already sleep, Status = 3, Maybe MAC is busy so can't finish this task.
-	brc = AsicCheckCommanOk(pAd, PowerSafeCID);
-
-	//  3. After 0x30 command is ok, send radio off command. lowbyte = 0 for power safe.
-	// If 0x30 command is not ok this time, we can ignore 0x35 command. It will make sure not cause firmware'r problem.
-	if ((Level == DOT11POWERSAVE) && (brc == TRUE))
-	{
-		AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 0, 0x00);	// lowbyte = 0 means to do power safe, NOT turn off radio.
-		//  3-1. Wait command success
-		AsicCheckCommanOk(pAd, PowerRadioOffCID);
-	}
-	else if (brc == TRUE)
-	{
-		AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 1, 0x00);	// lowbyte = 0 means to do power safe, NOT turn off radio.
-		//  3-1. Wait command success
-		AsicCheckCommanOk(pAd, PowerRadioOffCID);
-	}
-
-#ifdef CONFIG_STA_SUPPORT
-	// 1. Wait DMA not busy
-	i = 0;
-	do
-	{
-		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
-		if ((DmaCfg.field.RxDMABusy == 0) && (DmaCfg.field.TxDMABusy == 0))
-			break;
-		RTMPusecDelay(20);
-		i++;
-	}while(i < 50);
-
-	/*
-	if (i >= 50)
-	{
-		pAd->CheckDmaBusyCount++;
-		DBGPRINT(RT_DEBUG_TRACE, ("DMA Rx keeps busy.  return on AsicRadioOff () CheckDmaBusyCount = %d \n", pAd->CheckDmaBusyCount));
-	}
-	else
-	{
-		pAd->CheckDmaBusyCount = 0;
-	}
-	*/
-#endif // CONFIG_STA_SUPPORT //
-//KH Debug:My original codes have the follwoing codes, but currecnt codes do not have it.
-// Disable for stability. If PCIE Link Control is modified for advance power save, re-covery this code segment.
-RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x1280);
-//OPSTATUS_SET_FLAG(pAd, fOP_STATUS_CLKSELECT_40MHZ);
-
-#ifdef PCIE_PS_SUPPORT
-#ifdef CONFIG_STA_SUPPORT
-if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
-	&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-	&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-	{
-	DBGPRINT(RT_DEBUG_TRACE, ("RT28xxPciAsicRadioOff::3090 return to skip the following TbttNumToNextWakeUp setting for 279x\n"));
-	pAd->bPCIclkOff = TRUE;
-	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
-	// For this case, doesn't need to below actions, so return here.
-	return brc;
-	}
-#endif // CONFIG_STA_SUPPORT //
-#endif // PCIE_PS_SUPPORT //
-	if (Level == DOT11POWERSAVE)
-	{
-		AUTO_WAKEUP_STRUC	AutoWakeupCfg;
-		//RTMPSetTimer(&pAd->Mlme.PsPollTimer, 90);
-
-		// we have decided to SLEEP, so at least do it for a BEACON period.
-		if (TbttNumToNextWakeUp == 0)
-			TbttNumToNextWakeUp = 1;
-
-		AutoWakeupCfg.word = 0;
-		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-
-		// 1. Set auto wake up timer.
-		AutoWakeupCfg.field.NumofSleepingTbtt = TbttNumToNextWakeUp - 1;
-		AutoWakeupCfg.field.EnableAutoWakeup = 1;
-		AutoWakeupCfg.field.AutoLeadTime = LEAD_TIME;
-		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-	}
-
-#ifdef CONFIG_STA_SUPPORT
-	//  4-1. If it's to disable our device. Need to restore PCI Configuration Space to its original value.
-	if (Level == RTMP_HALT && pAd->OpMode == OPMODE_STA)
-	{
-		if ((brc == TRUE) && (i < 50))
-			RTMPPCIeLinkCtrlSetting(pAd, 1);
-	}
-	//  4. Set PCI configuration Space Link Comtrol fields.  Only Radio Off needs to call this function
-	else if (pAd->OpMode == OPMODE_STA)
-	{
-		if ((brc == TRUE) && (i < 50))
-			RTMPPCIeLinkCtrlSetting(pAd, 3);
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	//pAd->bPCIclkOffDisableTx = FALSE;
-	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
-	return TRUE;
-}
-
-
-
-
-VOID RT28xxPciMlmeRadioOn(
-	IN PRTMP_ADAPTER pAd)
-{
-    if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
-		return;
-
-    DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __FUNCTION__));
-
-    if ((pAd->OpMode == OPMODE_AP) ||
-        ((pAd->OpMode == OPMODE_STA)
-        && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
-#ifdef CONFIG_STA_SUPPORT
-        ||pAd->StaCfg.PSControl.field.EnableNewPS == FALSE
-#endif // CONFIG_STA_SUPPORT //
-        )))
-    {
-	RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
-	//NICResetFromError(pAd);
-
-	RTMPRingCleanUp(pAd, QID_AC_BK);
-	RTMPRingCleanUp(pAd, QID_AC_BE);
-	RTMPRingCleanUp(pAd, QID_AC_VI);
-	RTMPRingCleanUp(pAd, QID_AC_VO);
-	/*RTMPRingCleanUp(pAd, QID_HCCA);*/
-	RTMPRingCleanUp(pAd, QID_MGMT);
-	RTMPRingCleanUp(pAd, QID_RX);
-
-	// Enable Tx/Rx
-	RTMPEnableRxTx(pAd);
-
-	// Clear Radio off flag
-	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
-	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
-	    // Set LED
-	    RTMPSetLED(pAd, LED_RADIO_ON);
-    }
-
-#ifdef CONFIG_STA_SUPPORT
-    if ((pAd->OpMode == OPMODE_STA) &&
-        (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-        &&(pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-    {
-        BOOLEAN		Cancelled;
-
-	RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
-
-        pAd->Mlme.bPsPollTimerRunning = FALSE;
-	RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
-	RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,	&Cancelled);
-	RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 40);
-    }
-#endif // CONFIG_STA_SUPPORT //
-}
-
-
-VOID RT28xxPciMlmeRadioOFF(
-	IN PRTMP_ADAPTER pAd)
-{
-	BOOLEAN brc=TRUE;
-
-    if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
-	return;
-
-#ifdef CONFIG_STA_SUPPORT
-	// Link down first if any association exists
-	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
-	{
-		if (INFRA_ON(pAd) || ADHOC_ON(pAd))
-		{
-			MLME_DISASSOC_REQ_STRUCT DisReq;
-			MLME_QUEUE_ELEM *pMsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
-
-			if (pMsgElem)
-			{
-				COPY_MAC_ADDR(&DisReq.Addr, pAd->CommonCfg.Bssid);
-				DisReq.Reason =  REASON_DISASSOC_STA_LEAVING;
-
-				pMsgElem->Machine = ASSOC_STATE_MACHINE;
-				pMsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
-				pMsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
-				NdisMoveMemory(pMsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
-
-				MlmeDisassocReqAction(pAd, pMsgElem);
-				kfree(pMsgElem);
-
-				RTMPusecDelay(1000);
-			}
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-    DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __FUNCTION__));
-
-	// Set LED
-	//RTMPSetLED(pAd, LED_RADIO_OFF);
-	// Set Radio off flag
-	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-    {
-	BOOLEAN		Cancelled;
-	if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-		{
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-	{
-			RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled);
-			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
-	}
-			// If during power safe mode.
-			if (pAd->StaCfg.bRadio == TRUE)
-			{
-				DBGPRINT(RT_DEBUG_TRACE,("-->MlmeRadioOff() return on bRadio == TRUE; \n"));
-				return;
-			}
-			// Always radio on since the NIC needs to set the MCU command (LED_RADIO_OFF).
-			if (IDLE_ON(pAd) &&
-				(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
-			{
-				RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
-			}
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-        {
-            BOOLEAN Cancelled;
-            pAd->Mlme.bPsPollTimerRunning = FALSE;
-            RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
-	        RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,	&Cancelled);
-        }
-		}
-
-        // Link down first if any association exists
-        if (INFRA_ON(pAd) || ADHOC_ON(pAd))
-            LinkDown(pAd, FALSE);
-        RTMPusecDelay(10000);
-        //==========================================
-        // Clean up old bss table
-        BssTableInit(&pAd->ScanTab);
-
-        /*
-        if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-        {
-            RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
-            return;
-        }
-        */
-    }
-#endif // CONFIG_STA_SUPPORT //
-	// Set LED.Move to here for fixing LED bug. This flag must be called after LinkDown
-	RTMPSetLED(pAd, LED_RADIO_OFF);
-
-#ifdef CONFIG_STA_SUPPORT
-//KH Debug:All PCIe devices need to use timer to execute radio off function, or the PCIe&&EnableNewPS needs.
-//KH Ans:It is right, because only when the PCIe and EnableNewPs is true, we need to delay the RadioOffTimer
-//to avoid the deadlock with PCIe Power saving function.
-if (pAd->OpMode == OPMODE_STA&&
-	OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)&&
-	pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-	{
-	RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
-	}
-else
-#endif // CONFIG_STA_SUPPORT //
-{
-
-
-	brc=RT28xxPciAsicRadioOff(pAd, GUIRADIO_OFF, 0);
-
-	if (brc==FALSE)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("%s call RT28xxPciAsicRadioOff fail !!\n", __FUNCTION__));
-	}
-}
-/*
-	// Disable Tx/Rx DMA
-	RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);	   // disable DMA
-	GloCfg.field.EnableTxDMA = 0;
-	GloCfg.field.EnableRxDMA = 0;
-	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);	   // abort all TX rings
-
-
-	// MAC_SYS_CTRL => value = 0x0 => 40mA
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0);
-
-	// PWR_PIN_CFG => value = 0x0 => 40mA
-	RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0);
-
-	// TX_PIN_CFG => value = 0x0 => 20mA
-	RTMP_IO_WRITE32(pAd, TX_PIN_CFG, 0);
-
-	if (pAd->CommonCfg.BBPCurrentBW == BW_40)
-	{
-		// Must using 40MHz.
-		AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel);
-	}
-	else
-	{
-		// Must using 20MHz.
-		AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel);
-	}
-
-	// Waiting for DMA idle
-	i = 0;
-	do
-	{
-		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
-		if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0))
-			break;
-
-		RTMPusecDelay(1000);
-	}while (i++ < 100);
-*/
-}
-
-#endif // RTMP_MAC_PCI //
diff --git a/drivers/staging/rt3090/common/cmm_profile.c b/drivers/staging/rt3090/common/cmm_profile.c
deleted file mode 100644
index 5803f422ae0..00000000000
--- a/drivers/staging/rt3090/common/cmm_profile.c
+++ /dev/null
@@ -1,2321 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-	cmm_profile.c
-
-    Abstract:
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
- */
-
-#include "../rt_config.h"
-
-
-#define ETH_MAC_ADDR_STR_LEN 17  // in format of xx:xx:xx:xx:xx:xx
-
-// We assume the s1 is a sting, s2 is a memory space with 6 bytes. and content of s1 will be changed.
-BOOLEAN rtstrmactohex(PSTRING s1, PSTRING s2)
-{
-	int i = 0;
-	PSTRING ptokS = s1, ptokE = s1;
-
-	if (strlen(s1) != ETH_MAC_ADDR_STR_LEN)
-		return FALSE;
-
-	while((*ptokS) != '\0')
-	{
-		if((ptokE = strchr(ptokS, ':')) != NULL)
-			*ptokE++ = '\0';
-		if ((strlen(ptokS) != 2) || (!isxdigit(*ptokS)) || (!isxdigit(*(ptokS+1))))
-			break; // fail
-		AtoH(ptokS, (PUCHAR)&s2[i++], 1);
-		ptokS = ptokE;
-		if (i == 6)
-			break; // parsing finished
-	}
-
-	return ( i == 6 ? TRUE : FALSE);
-
-}
-
-
-// we assume the s1 and s2 both are strings.
-BOOLEAN rtstrcasecmp(PSTRING s1, PSTRING s2)
-{
-	PSTRING p1 = s1, p2 = s2;
-
-	if (strlen(s1) != strlen(s2))
-		return FALSE;
-
-	while(*p1 != '\0')
-	{
-		if((*p1 != *p2) && ((*p1 ^ *p2) != 0x20))
-			return FALSE;
-		p1++;
-		p2++;
-	}
-
-	return TRUE;
-}
-
-// we assume the s1 (buffer) and s2 (key) both are strings.
-PSTRING rtstrstruncasecmp(PSTRING s1, PSTRING s2)
-{
-	INT l1, l2, i;
-	char temp1, temp2;
-
-	l2 = strlen(s2);
-	if (!l2)
-		return (char *) s1;
-
-	l1 = strlen(s1);
-
-	while (l1 >= l2)
-	{
-		l1--;
-
-		for(i=0; i<l2; i++)
-		{
-			temp1 = *(s1+i);
-			temp2 = *(s2+i);
-
-			if (('a' <= temp1) && (temp1 <= 'z'))
-				temp1 = 'A'+(temp1-'a');
-			if (('a' <= temp2) && (temp2 <= 'z'))
-				temp2 = 'A'+(temp2-'a');
-
-			if (temp1 != temp2)
-				break;
-		}
-
-		if (i == l2)
-			return (char *) s1;
-
-		s1++;
-	}
-
-	return NULL; // not found
-}
-
-//add by kathy
-
- /**
-  * strstr - Find the first substring in a %NUL terminated string
-  * @s1: The string to be searched
-  * @s2: The string to search for
-  */
-PSTRING rtstrstr(PSTRING s1,const PSTRING s2)
-{
-	INT l1, l2;
-
-	l2 = strlen(s2);
-	if (!l2)
-		return s1;
-
-	l1 = strlen(s1);
-
-	while (l1 >= l2)
-	{
-		l1--;
-		if (!memcmp(s1,s2,l2))
-			return s1;
-		s1++;
-	}
-
-	return NULL;
-}
-
-/**
- * rstrtok - Split a string into tokens
- * @s: The string to be searched
- * @ct: The characters to search for
- * * WARNING: strtok is deprecated, use strsep instead. However strsep is not compatible with old architecture.
- */
-PSTRING __rstrtok;
-PSTRING rstrtok(PSTRING s,const PSTRING ct)
-{
-	PSTRING sbegin, send;
-
-	sbegin  = s ? s : __rstrtok;
-	if (!sbegin)
-	{
-		return NULL;
-	}
-
-	sbegin += strspn(sbegin,ct);
-	if (*sbegin == '\0')
-	{
-		__rstrtok = NULL;
-		return( NULL );
-	}
-
-	send = strpbrk( sbegin, ct);
-	if (send && *send != '\0')
-		*send++ = '\0';
-
-	__rstrtok = send;
-
-	return (sbegin);
-}
-
-/**
- * delimitcnt - return the count of a given delimiter in a given string.
- * @s: The string to be searched.
- * @ct: The delimiter to search for.
- * Notice : We suppose the delimiter is a single-char string(for example : ";").
- */
-INT delimitcnt(PSTRING s,PSTRING ct)
-{
-	INT count = 0;
-	/* point to the beginning of the line */
-	PSTRING token = s;
-
-	for ( ;; )
-	{
-		token = strpbrk(token, ct); /* search for delimiters */
-
-        if ( token == NULL )
-		{
-			/* advanced to the terminating null character */
-			break;
-		}
-		/* skip the delimiter */
-	    ++token;
-
-		/*
-		 * Print the found text: use len with %.*s to specify field width.
-		 */
-
-		/* accumulate delimiter count */
-	    ++count;
-	}
-    return count;
-}
-
-/*
-  * converts the Internet host address from the standard numbers-and-dots notation
-  * into binary data.
-  * returns nonzero if the address is valid, zero if not.
-  */
-int rtinet_aton(PSTRING cp, unsigned int *addr)
-{
-	unsigned int	val;
-	int		base, n;
-	STRING		c;
-	unsigned int    parts[4];
-	unsigned int    *pp = parts;
-
-	for (;;)
-    {
-         /*
-          * Collect number up to ``.''.
-          * Values are specified as for C:
-          *	0x=hex, 0=octal, other=decimal.
-          */
-         val = 0;
-         base = 10;
-         if (*cp == '0')
-         {
-             if (*++cp == 'x' || *cp == 'X')
-                 base = 16, cp++;
-             else
-                 base = 8;
-         }
-         while ((c = *cp) != '\0')
-         {
-             if (isdigit((unsigned char) c))
-             {
-                 val = (val * base) + (c - '0');
-                 cp++;
-                 continue;
-             }
-             if (base == 16 && isxdigit((unsigned char) c))
-             {
-                 val = (val << 4) +
-                     (c + 10 - (islower((unsigned char) c) ? 'a' : 'A'));
-                 cp++;
-                 continue;
-             }
-             break;
-         }
-         if (*cp == '.')
-         {
-             /*
-              * Internet format: a.b.c.d a.b.c   (with c treated as 16-bits)
-              * a.b     (with b treated as 24 bits)
-              */
-             if (pp >= parts + 3 || val > 0xff)
-                 return 0;
-             *pp++ = val, cp++;
-         }
-         else
-             break;
-     }
-
-     /*
-      * Check for trailing junk.
-      */
-     while (*cp)
-         if (!isspace((unsigned char) *cp++))
-             return 0;
-
-     /*
-      * Concoct the address according to the number of parts specified.
-      */
-     n = pp - parts + 1;
-     switch (n)
-     {
-
-         case 1:         /* a -- 32 bits */
-             break;
-
-         case 2:         /* a.b -- 8.24 bits */
-             if (val > 0xffffff)
-                 return 0;
-             val |= parts[0] << 24;
-             break;
-
-         case 3:         /* a.b.c -- 8.8.16 bits */
-             if (val > 0xffff)
-                 return 0;
-             val |= (parts[0] << 24) | (parts[1] << 16);
-             break;
-
-         case 4:         /* a.b.c.d -- 8.8.8.8 bits */
-             if (val > 0xff)
-                 return 0;
-             val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8);
-             break;
-     }
-
-     *addr = htonl(val);
-     return 1;
-
-}
-
-/*
-    ========================================================================
-
-    Routine Description:
-        Find key section for Get key parameter.
-
-    Arguments:
-        buffer                      Pointer to the buffer to start find the key section
-        section                     the key of the secion to be find
-
-    Return Value:
-        NULL                        Fail
-        Others                      Success
-    ========================================================================
-*/
-PSTRING RTMPFindSection(
-    IN  PSTRING   buffer)
-{
-    STRING temp_buf[32];
-    PSTRING  ptr;
-
-    strcpy(temp_buf, "Default");
-
-    if((ptr = rtstrstr(buffer, temp_buf)) != NULL)
-            return (ptr+strlen("\n"));
-        else
-            return NULL;
-}
-
-/*
-    ========================================================================
-
-    Routine Description:
-        Get key parameter.
-
-    Arguments:
-	key			Pointer to key string
-	dest			Pointer to destination
-	destsize		The datasize of the destination
-	buffer		Pointer to the buffer to start find the key
-	bTrimSpace	Set true if you want to strip the space character of the result pattern
-
-    Return Value:
-        TRUE                        Success
-        FALSE                       Fail
-
-    Note:
-	This routine get the value with the matched key (case case-sensitive)
-	For SSID and security key related parameters, we SHALL NOT trim the space(' ') character.
-    ========================================================================
-*/
-INT RTMPGetKeyParameter(
-    IN PSTRING key,
-    OUT PSTRING dest,
-    IN INT destsize,
-    IN PSTRING buffer,
-    IN BOOLEAN bTrimSpace)
-{
-	PSTRING pMemBuf, temp_buf1 = NULL, temp_buf2 = NULL;
-	PSTRING start_ptr, end_ptr;
-	PSTRING ptr;
-	PSTRING offset = NULL;
-	INT  len, keyLen;
-
-
-	keyLen = strlen(key);
-	os_alloc_mem(NULL, (PUCHAR *)&pMemBuf, MAX_PARAM_BUFFER_SIZE  * 2);
-	if (pMemBuf == NULL)
-		return (FALSE);
-
-	memset(pMemBuf, 0, MAX_PARAM_BUFFER_SIZE * 2);
-	temp_buf1 = pMemBuf;
-	temp_buf2 = (PSTRING)(pMemBuf + MAX_PARAM_BUFFER_SIZE);
-
-
-	//find section
-	if((offset = RTMPFindSection(buffer)) == NULL)
-	{
-		os_free_mem(NULL, (PUCHAR)pMemBuf);
-		return (FALSE);
-	}
-
-	strcpy(temp_buf1, "\n");
-	strcat(temp_buf1, key);
-	strcat(temp_buf1, "=");
-
-	//search key
-	if((start_ptr=rtstrstr(offset, temp_buf1)) == NULL)
-	{
-		os_free_mem(NULL, (PUCHAR)pMemBuf);
-		return (FALSE);
-	}
-
-	start_ptr += strlen("\n");
-	if((end_ptr = rtstrstr(start_ptr, "\n"))==NULL)
-		end_ptr = start_ptr+strlen(start_ptr);
-
-	if (end_ptr<start_ptr)
-	{
-		os_free_mem(NULL, (PUCHAR)pMemBuf);
-		return (FALSE);
-	}
-
-	NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
-	temp_buf2[end_ptr-start_ptr]='\0';
-	if((start_ptr=rtstrstr(temp_buf2, "=")) == NULL)
-	{
-		os_free_mem(NULL, (PUCHAR)pMemBuf);
-		return (FALSE);
-	}
-	ptr = (start_ptr +1);
-	//trim special characters, i.e.,  TAB or space
-	while(*start_ptr != 0x00)
-	{
-		if( ((*ptr == ' ') && bTrimSpace) || (*ptr == '\t') )
-			ptr++;
-		else
-			break;
-	}
-	len = strlen(start_ptr);
-
-	memset(dest, 0x00, destsize);
-	strncpy(dest, ptr, ((len >= destsize) ? destsize: len));
-
-	os_free_mem(NULL, (PUCHAR)pMemBuf);
-
-	return TRUE;
-}
-
-
-/*
-    ========================================================================
-
-    Routine Description:
-        Get multiple key parameter.
-
-    Arguments:
-        key                         Pointer to key string
-        dest                        Pointer to destination
-        destsize                    The datasize of the destination
-        buffer                      Pointer to the buffer to start find the key
-
-    Return Value:
-        TRUE                        Success
-        FALSE                       Fail
-
-    Note:
-        This routine get the value with the matched key (case case-sensitive)
-    ========================================================================
-*/
-INT RTMPGetKeyParameterWithOffset(
-    IN  PSTRING   key,
-    OUT PSTRING   dest,
-    OUT	USHORT	*end_offset,
-    IN  INT     destsize,
-    IN  PSTRING   buffer,
-    IN	BOOLEAN	bTrimSpace)
-{
-    PSTRING temp_buf1 = NULL;
-    PSTRING temp_buf2 = NULL;
-    PSTRING start_ptr;
-    PSTRING end_ptr;
-    PSTRING ptr;
-    PSTRING offset = 0;
-    INT  len;
-
-	if (*end_offset >= MAX_INI_BUFFER_SIZE)
-		return (FALSE);
-
-	os_alloc_mem(NULL, (PUCHAR *)&temp_buf1, MAX_PARAM_BUFFER_SIZE);
-
-	if(temp_buf1 == NULL)
-        return (FALSE);
-
-	os_alloc_mem(NULL, (PUCHAR *)&temp_buf2, MAX_PARAM_BUFFER_SIZE);
-	if(temp_buf2 == NULL)
-	{
-		os_free_mem(NULL, (PUCHAR)temp_buf1);
-        return (FALSE);
-	}
-
-    //find section
-	if(*end_offset == 0)
-    {
-		if ((offset = RTMPFindSection(buffer)) == NULL)
-		{
-			os_free_mem(NULL, (PUCHAR)temp_buf1);
-		os_free_mem(NULL, (PUCHAR)temp_buf2);
-	    return (FALSE);
-		}
-    }
-	else
-		offset = buffer + (*end_offset);
-
-    strcpy(temp_buf1, "\n");
-    strcat(temp_buf1, key);
-    strcat(temp_buf1, "=");
-
-    //search key
-    if((start_ptr=rtstrstr(offset, temp_buf1))==NULL)
-    {
-		os_free_mem(NULL, (PUCHAR)temp_buf1);
-	os_free_mem(NULL, (PUCHAR)temp_buf2);
-        return (FALSE);
-    }
-
-    start_ptr+=strlen("\n");
-    if((end_ptr=rtstrstr(start_ptr, "\n"))==NULL)
-       end_ptr=start_ptr+strlen(start_ptr);
-
-    if (end_ptr<start_ptr)
-    {
-		os_free_mem(NULL, (PUCHAR)temp_buf1);
-	os_free_mem(NULL, (PUCHAR)temp_buf2);
-        return (FALSE);
-    }
-
-	*end_offset = end_ptr - buffer;
-
-    NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
-    temp_buf2[end_ptr-start_ptr]='\0';
-    len = strlen(temp_buf2);
-    strcpy(temp_buf1, temp_buf2);
-    if((start_ptr=rtstrstr(temp_buf1, "=")) == NULL)
-    {
-		os_free_mem(NULL, (PUCHAR)temp_buf1);
-	os_free_mem(NULL, (PUCHAR)temp_buf2);
-        return (FALSE);
-    }
-
-    strcpy(temp_buf2, start_ptr+1);
-    ptr = temp_buf2;
-    //trim space or tab
-    while(*ptr != 0x00)
-    {
-        if((bTrimSpace && (*ptr == ' ')) || (*ptr == '\t') )
-            ptr++;
-        else
-           break;
-    }
-
-    len = strlen(ptr);
-    memset(dest, 0x00, destsize);
-    strncpy(dest, ptr, len >= destsize ?  destsize: len);
-
-	os_free_mem(NULL, (PUCHAR)temp_buf1);
-    os_free_mem(NULL, (PUCHAR)temp_buf2);
-    return TRUE;
-}
-
-
-static int rtmp_parse_key_buffer_from_file(IN  PRTMP_ADAPTER pAd,IN  PSTRING buffer,IN  ULONG KeyType,IN  INT BSSIdx,IN  INT KeyIdx)
-{
-	PSTRING		keybuff;
-	//INT			i = BSSIdx, idx = KeyIdx, retVal;
-	ULONG		KeyLen;
-	//UCHAR		CipherAlg = CIPHER_WEP64;
-	CIPHER_KEY	*pSharedKey;
-
-	keybuff = buffer;
-	KeyLen = strlen(keybuff);
-	pSharedKey = &pAd->SharedKey[BSSIdx][KeyIdx];
-
-	if(((KeyType != 0) && (KeyType != 1)) ||
-	    ((KeyType == 0) && (KeyLen != 10) && (KeyLen != 26)) ||
-	    ((KeyType== 1) && (KeyLen != 5) && (KeyLen != 13)))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Key%dStr is Invalid key length(%ld) or Type(%ld)\n",
-								KeyIdx+1, KeyLen, KeyType));
-		return FALSE;
-	}
-	else
-	{
-		return RT_CfgSetWepKey(pAd, buffer, pSharedKey, KeyIdx);
-	}
-
-}
-
-
-static void rtmp_read_key_parms_from_file(IN  PRTMP_ADAPTER pAd, PSTRING tmpbuf, PSTRING buffer)
-{
-	STRING		tok_str[16];
-	PSTRING		macptr;
-	INT			i = 0, idx;
-	ULONG		KeyType[MAX_MBSSID_NUM];
-	ULONG		KeyIdx;
-
-	NdisZeroMemory(KeyType, sizeof(KeyType));
-
-	//DefaultKeyID
-	if(RTMPGetKeyParameter("DefaultKeyID", tmpbuf, 25, buffer, TRUE))
-	{
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			KeyIdx = simple_strtol(tmpbuf, 0, 10);
-			if((KeyIdx >= 1 ) && (KeyIdx <= 4))
-				pAd->StaCfg.DefaultKeyId = (UCHAR) (KeyIdx - 1);
-			else
-				pAd->StaCfg.DefaultKeyId = 0;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("DefaultKeyID(0~3)=%d\n", pAd->StaCfg.DefaultKeyId));
-		}
-#endif // CONFIG_STA_SUPPORT //
-	}
-
-
-	for (idx = 0; idx < 4; idx++)
-	{
-		sprintf(tok_str, "Key%dType", idx + 1);
-		//Key1Type
-		if (RTMPGetKeyParameter(tok_str, tmpbuf, 128, buffer, TRUE))
-		{
-		    for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
-		    {
-				/*
-					do sanity check for KeyType length;
-					or in station mode, the KeyType length > 1,
-					the code will overwrite the stack of caller
-					(RTMPSetProfileParameters) and cause srcbuf = NULL
-				*/
-				if (i < MAX_MBSSID_NUM)
-					KeyType[i] = simple_strtol(macptr, 0, 10);
-		    }
-
-#ifdef CONFIG_STA_SUPPORT
-			IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			{
-				sprintf(tok_str, "Key%dStr", idx + 1);
-				if (RTMPGetKeyParameter(tok_str, tmpbuf, 128, buffer, FALSE))
-				{
-					rtmp_parse_key_buffer_from_file(pAd, tmpbuf, KeyType[BSS0], BSS0, idx);
-				}
-			}
-#endif // CONFIG_STA_SUPPORT //
-		}
-	}
-}
-
-
-
-#ifdef CONFIG_STA_SUPPORT
-static void rtmp_read_sta_wmm_parms_from_file(IN  PRTMP_ADAPTER pAd, char *tmpbuf, char *buffer)
-{
-	PSTRING					macptr;
-	INT						i=0;
-	BOOLEAN					bWmmEnable = FALSE;
-
-	//WmmCapable
-	if(RTMPGetKeyParameter("WmmCapable", tmpbuf, 32, buffer, TRUE))
-	{
-		if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable
-		{
-			pAd->CommonCfg.bWmmCapable = TRUE;
-			bWmmEnable = TRUE;
-		}
-		else //Disable
-		{
-			pAd->CommonCfg.bWmmCapable = FALSE;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("WmmCapable=%d\n", pAd->CommonCfg.bWmmCapable));
-	}
-
-#ifdef QOS_DLS_SUPPORT
-	//DLSCapable
-	if(RTMPGetKeyParameter("DLSCapable", tmpbuf, 32, buffer, TRUE))
-	{
-		if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
-		{
-			pAd->CommonCfg.bDLSCapable = TRUE;
-		}
-		else //Disable
-		{
-			pAd->CommonCfg.bDLSCapable = FALSE;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("bDLSCapable=%d\n", pAd->CommonCfg.bDLSCapable));
-	}
-#endif // QOS_DLS_SUPPORT //
-
-	//AckPolicy for AC_BK, AC_BE, AC_VI, AC_VO
-	if(RTMPGetKeyParameter("AckPolicy", tmpbuf, 32, buffer, TRUE))
-	{
-		for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
-		{
-			pAd->CommonCfg.AckPolicy[i] = (UCHAR)simple_strtol(macptr, 0, 10);
-
-			DBGPRINT(RT_DEBUG_TRACE, ("AckPolicy[%d]=%d\n", i, pAd->CommonCfg.AckPolicy[i]));
-		}
-	}
-
-	if (bWmmEnable)
-	{
-		//APSDCapable
-		if(RTMPGetKeyParameter("APSDCapable", tmpbuf, 10, buffer, TRUE))
-		{
-			if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
-				pAd->CommonCfg.bAPSDCapable = TRUE;
-			else
-				pAd->CommonCfg.bAPSDCapable = FALSE;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("APSDCapable=%d\n", pAd->CommonCfg.bAPSDCapable));
-		}
-
-		//MaxSPLength
-		if(RTMPGetKeyParameter("MaxSPLength", tmpbuf, 10, buffer, TRUE))
-		{
-			pAd->CommonCfg.MaxSPLength = simple_strtol(tmpbuf, 0, 10);
-
-			DBGPRINT(RT_DEBUG_TRACE, ("MaxSPLength=%d\n", pAd->CommonCfg.MaxSPLength));
-		}
-
-		//APSDAC for AC_BE, AC_BK, AC_VI, AC_VO
-		if(RTMPGetKeyParameter("APSDAC", tmpbuf, 32, buffer, TRUE))
-		{
-			BOOLEAN apsd_ac[4];
-
-			for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
-			{
-				apsd_ac[i] = (BOOLEAN)simple_strtol(macptr, 0, 10);
-
-				DBGPRINT(RT_DEBUG_TRACE, ("APSDAC%d  %d\n", i,  apsd_ac[i]));
-			}
-
-			pAd->CommonCfg.bAPSDAC_BE = apsd_ac[0];
-			pAd->CommonCfg.bAPSDAC_BK = apsd_ac[1];
-			pAd->CommonCfg.bAPSDAC_VI = apsd_ac[2];
-			pAd->CommonCfg.bAPSDAC_VO = apsd_ac[3];
-
-			pAd->CommonCfg.bACMAPSDTr[0] = apsd_ac[0];
-			pAd->CommonCfg.bACMAPSDTr[1] = apsd_ac[1];
-			pAd->CommonCfg.bACMAPSDTr[2] = apsd_ac[2];
-			pAd->CommonCfg.bACMAPSDTr[3] = apsd_ac[3];
-		}
-	}
-
-}
-#endif // CONFIG_STA_SUPPORT //
-
-
-#ifdef DOT11_N_SUPPORT
-static void HTParametersHook(
-	IN	PRTMP_ADAPTER pAd,
-	IN	PSTRING		  pValueStr,
-	IN	PSTRING		  pInput)
-{
-
-	long Value;
-
-    if (RTMPGetKeyParameter("HT_PROTECT", pValueStr, 25, pInput, TRUE))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value == 0)
-        {
-            pAd->CommonCfg.bHTProtect = FALSE;
-        }
-        else
-        {
-            pAd->CommonCfg.bHTProtect = TRUE;
-        }
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: Protection  = %s\n", (Value==0) ? "Disable" : "Enable"));
-    }
-
-    if (RTMPGetKeyParameter("HT_MIMOPSEnable", pValueStr, 25, pInput, TRUE))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value == 0)
-        {
-            pAd->CommonCfg.bMIMOPSEnable = FALSE;
-        }
-        else
-        {
-            pAd->CommonCfg.bMIMOPSEnable = TRUE;
-        }
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: MIMOPSEnable  = %s\n", (Value==0) ? "Disable" : "Enable"));
-    }
-
-
-    if (RTMPGetKeyParameter("HT_MIMOPSMode", pValueStr, 25, pInput, TRUE))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value > MMPS_ENABLE)
-        {
-			pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
-        }
-        else
-        {
-            //TODO: add mimo power saving mechanism
-            pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
-			//pAd->CommonCfg.BACapability.field.MMPSmode = Value;
-        }
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: MIMOPS Mode  = %d\n", (INT) Value));
-    }
-
-    if (RTMPGetKeyParameter("HT_BADecline", pValueStr, 25, pInput, TRUE))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value == 0)
-        {
-            pAd->CommonCfg.bBADecline = FALSE;
-        }
-        else
-        {
-            pAd->CommonCfg.bBADecline = TRUE;
-        }
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Decline  = %s\n", (Value==0) ? "Disable" : "Enable"));
-    }
-
-
-    if (RTMPGetKeyParameter("HT_DisableReordering", pValueStr, 25, pInput, TRUE))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value == 0)
-        {
-            pAd->CommonCfg.bDisableReordering = FALSE;
-        }
-        else
-        {
-            pAd->CommonCfg.bDisableReordering = TRUE;
-        }
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: DisableReordering  = %s\n", (Value==0) ? "Disable" : "Enable"));
-    }
-
-    if (RTMPGetKeyParameter("HT_AutoBA", pValueStr, 25, pInput, TRUE))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value == 0)
-        {
-            pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
-			pAd->CommonCfg.BACapability.field.Policy = BA_NOTUSE;
-        }
-        else
-        {
-            pAd->CommonCfg.BACapability.field.AutoBA = TRUE;
-			pAd->CommonCfg.BACapability.field.Policy = IMMED_BA;
-        }
-        pAd->CommonCfg.REGBACapability.field.AutoBA = pAd->CommonCfg.BACapability.field.AutoBA;
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: Auto BA  = %s\n", (Value==0) ? "Disable" : "Enable"));
-    }
-
-	// Tx_+HTC frame
-    if (RTMPGetKeyParameter("HT_HTC", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == 0)
-		{
-			pAd->HTCEnable = FALSE;
-		}
-		else
-		{
-            pAd->HTCEnable = TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx +HTC frame = %s\n", (Value==0) ? "Disable" : "Enable"));
-	}
-
-	// Enable HT Link Adaptation Control
-	if (RTMPGetKeyParameter("HT_LinkAdapt", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == 0)
-		{
-			pAd->bLinkAdapt = FALSE;
-		}
-		else
-		{
-			pAd->HTCEnable = TRUE;
-			pAd->bLinkAdapt = TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Link Adaptation Control = %s\n", (Value==0) ? "Disable" : "Enable(+HTC)"));
-	}
-
-	// Reverse Direction Mechanism
-    if (RTMPGetKeyParameter("HT_RDG", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == 0)
-		{
-			pAd->CommonCfg.bRdg = FALSE;
-		}
-		else
-		{
-			pAd->HTCEnable = TRUE;
-            pAd->CommonCfg.bRdg = TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: RDG = %s\n", (Value==0) ? "Disable" : "Enable(+HTC)"));
-	}
-
-
-
-
-	// Tx A-MSUD ?
-    if (RTMPGetKeyParameter("HT_AMSDU", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == 0)
-		{
-			pAd->CommonCfg.BACapability.field.AmsduEnable = FALSE;
-		}
-		else
-		{
-            pAd->CommonCfg.BACapability.field.AmsduEnable = TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx A-MSDU = %s\n", (Value==0) ? "Disable" : "Enable"));
-	}
-
-	// MPDU Density
-    if (RTMPGetKeyParameter("HT_MpduDensity", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value <=7 && Value >= 0)
-		{
-			pAd->CommonCfg.BACapability.field.MpduDensity = Value;
-			DBGPRINT(RT_DEBUG_TRACE, ("HT: MPDU Density = %d\n", (INT) Value));
-		}
-		else
-		{
-			pAd->CommonCfg.BACapability.field.MpduDensity = 4;
-			DBGPRINT(RT_DEBUG_TRACE, ("HT: MPDU Density = %d (Default)\n", 4));
-		}
-	}
-
-	// Max Rx BA Window Size
-    if (RTMPGetKeyParameter("HT_BAWinSize", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-
-		if (Value >=1 && Value <= 64)
-		{
-			pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = Value;
-			pAd->CommonCfg.BACapability.field.RxBAWinLimit = Value;
-			DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Windw Size = %d\n", (INT) Value));
-		}
-		else
-		{
-            pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = 64;
-			pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64;
-			DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Windw Size = 64 (Defualt)\n"));
-		}
-
-	}
-
-	// Guard Interval
-	if (RTMPGetKeyParameter("HT_GI", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-
-		if (Value == GI_400)
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_400;
-		}
-		else
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_800;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Guard Interval = %s\n", (Value==GI_400) ? "400" : "800" ));
-	}
-
-	// HT Operation Mode : Mixed Mode , Green Field
-	if (RTMPGetKeyParameter("HT_OpMode", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-
-		if (Value == HTMODE_GF)
-		{
-
-			pAd->CommonCfg.RegTransmitSetting.field.HTMODE  = HTMODE_GF;
-		}
-		else
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.HTMODE  = HTMODE_MM;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Operate Mode = %s\n", (Value==HTMODE_GF) ? "Green Field" : "Mixed Mode" ));
-	}
-
-	// Fixed Tx mode : CCK, OFDM
-	if (RTMPGetKeyParameter("FixedTxMode", pValueStr, 25, pInput, TRUE))
-	{
-		UCHAR	fix_tx_mode;
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			fix_tx_mode = FIXED_TXMODE_HT;
-
-			if (strcmp(pValueStr, "OFDM") == 0 || strcmp(pValueStr, "ofdm") == 0)
-			{
-				fix_tx_mode = FIXED_TXMODE_OFDM;
-			}
-			else if (strcmp(pValueStr, "CCK") == 0 || strcmp(pValueStr, "cck") == 0)
-			{
-		        fix_tx_mode = FIXED_TXMODE_CCK;
-			}
-			else if (strcmp(pValueStr, "HT") == 0 || strcmp(pValueStr, "ht") == 0)
-			{
-		        fix_tx_mode = FIXED_TXMODE_HT;
-		}
-		else
-		{
-				Value = simple_strtol(pValueStr, 0, 10);
-				// 1 : CCK
-				// 2 : OFDM
-				// otherwise : HT
-				if (Value == FIXED_TXMODE_CCK || Value == FIXED_TXMODE_OFDM)
-					fix_tx_mode = Value;
-				else
-					fix_tx_mode = FIXED_TXMODE_HT;
-		}
-
-			pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode = fix_tx_mode;
-			DBGPRINT(RT_DEBUG_TRACE, ("Fixed Tx Mode = %d\n", fix_tx_mode));
-
-		}
-#endif // CONFIG_STA_SUPPORT //
-	}
-
-
-	// Channel Width
-	if (RTMPGetKeyParameter("HT_BW", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-
-		if (Value == BW_40)
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_40;
-		}
-		else
-		{
-            pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
-		}
-
-#ifdef MCAST_RATE_SPECIFIC
-		pAd->CommonCfg.MCastPhyMode.field.BW = pAd->CommonCfg.RegTransmitSetting.field.BW;
-#endif // MCAST_RATE_SPECIFIC //
-
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Channel Width = %s\n", (Value==BW_40) ? "40 MHz" : "20 MHz" ));
-	}
-
-	if (RTMPGetKeyParameter("HT_EXTCHA", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-
-		if (Value == 0)
-		{
-
-			pAd->CommonCfg.RegTransmitSetting.field.EXTCHA  = EXTCHA_BELOW;
-		}
-		else
-		{
-            pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Ext Channel = %s\n", (Value==0) ? "BELOW" : "ABOVE" ));
-	}
-
-	// MSC
-	if (RTMPGetKeyParameter("HT_MCS", pValueStr, 50, pInput, TRUE))
-	{
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			Value = simple_strtol(pValueStr, 0, 10);
-
-//			if ((Value >= 0 && Value <= 15) || (Value == 32))
-			if ((Value >= 0 && Value <= 23) || (Value == 32)) // 3*3
-		{
-				pAd->StaCfg.DesiredTransmitSetting.field.MCS  = Value;
-				pAd->StaCfg.bAutoTxRateSwitch = FALSE;
-				DBGPRINT(RT_DEBUG_TRACE, ("HT: MCS = %d\n", pAd->StaCfg.DesiredTransmitSetting.field.MCS));
-		}
-		else
-		{
-				pAd->StaCfg.DesiredTransmitSetting.field.MCS  = MCS_AUTO;
-				pAd->StaCfg.bAutoTxRateSwitch = TRUE;
-				DBGPRINT(RT_DEBUG_TRACE, ("HT: MCS = AUTO\n"));
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-	}
-
-	// STBC
-    if (RTMPGetKeyParameter("HT_STBC", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == STBC_USE)
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_USE;
-		}
-		else
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_NONE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: STBC = %d\n", pAd->CommonCfg.RegTransmitSetting.field.STBC));
-	}
-
-	// 40_Mhz_Intolerant
-	if (RTMPGetKeyParameter("HT_40MHZ_INTOLERANT", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == 0)
-		{
-			pAd->CommonCfg.bForty_Mhz_Intolerant = FALSE;
-		}
-		else
-		{
-			pAd->CommonCfg.bForty_Mhz_Intolerant = TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: 40MHZ INTOLERANT = %d\n", pAd->CommonCfg.bForty_Mhz_Intolerant));
-	}
-	//HT_TxStream
-	if(RTMPGetKeyParameter("HT_TxStream", pValueStr, 10, pInput, TRUE))
-	{
-		switch (simple_strtol(pValueStr, 0, 10))
-		{
-			case 1:
-				pAd->CommonCfg.TxStream = 1;
-				break;
-			case 2:
-				pAd->CommonCfg.TxStream = 2;
-				break;
-			case 3: // 3*3
-			default:
-				pAd->CommonCfg.TxStream = 3;
-
-				if (pAd->MACVersion < RALINK_2883_VERSION)
-					pAd->CommonCfg.TxStream = 2; // only 2 tx streams for RT2860 series
-				break;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx Stream = %d\n", pAd->CommonCfg.TxStream));
-	}
-	//HT_RxStream
-	if(RTMPGetKeyParameter("HT_RxStream", pValueStr, 10, pInput, TRUE))
-	{
-		switch (simple_strtol(pValueStr, 0, 10))
-		{
-			case 1:
-				pAd->CommonCfg.RxStream = 1;
-				break;
-			case 2:
-				pAd->CommonCfg.RxStream = 2;
-				break;
-			case 3:
-			default:
-				pAd->CommonCfg.RxStream = 3;
-
-				if (pAd->MACVersion < RALINK_2883_VERSION)
-					pAd->CommonCfg.RxStream = 2; // only 2 rx streams for RT2860 series
-				break;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Rx Stream = %d\n", pAd->CommonCfg.RxStream));
-	}
-	//2008/11/05: KH add to support Antenna power-saving of AP<--
-	//Green AP
-	if(RTMPGetKeyParameter("GreenAP", pValueStr, 10, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == 0)
-		{
-			pAd->CommonCfg.bGreenAPEnable = FALSE;
-		}
-		else
-		{
-			pAd->CommonCfg.bGreenAPEnable = TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Green AP= %d\n", pAd->CommonCfg.bGreenAPEnable));
-	}
-
-	// HT_DisallowTKIP
-	if (RTMPGetKeyParameter("HT_DisallowTKIP", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-
-		if (Value == 1)
-		{
-			pAd->CommonCfg.HT_DisallowTKIP = TRUE;
-		}
-		else
-		{
-			pAd->CommonCfg.HT_DisallowTKIP = FALSE;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Disallow TKIP mode = %s\n", (pAd->CommonCfg.HT_DisallowTKIP == TRUE) ? "ON" : "OFF" ));
-	}
-
-
-	//2008/11/05:KH add to support Antenna power-saving of AP-->
-}
-#endif // DOT11_N_SUPPORT //
-
-
-NDIS_STATUS	RTMPSetProfileParameters(
-	IN RTMP_ADAPTER *pAd,
-	IN PSTRING	pBuffer)
-{
-	PSTRING					tmpbuf;
-	ULONG					RtsThresh;
-	ULONG					FragThresh;
-	PSTRING					macptr;
-	INT						i = 0, retval;
-	tmpbuf = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
-	if(tmpbuf == NULL)
-		return NDIS_STATUS_FAILURE;
-
-	do
-	{
-		// set file parameter to portcfg
-		//CountryRegion
-		if(RTMPGetKeyParameter("CountryRegion", tmpbuf, 25, pBuffer, TRUE))
-		{
-			retval = RT_CfgSetCountryRegion(pAd, tmpbuf, BAND_24G);
-			DBGPRINT(RT_DEBUG_TRACE, ("CountryRegion=%d\n", pAd->CommonCfg.CountryRegion));
-		}
-		//CountryRegionABand
-		if(RTMPGetKeyParameter("CountryRegionABand", tmpbuf, 25, pBuffer, TRUE))
-		{
-			retval = RT_CfgSetCountryRegion(pAd, tmpbuf, BAND_5G);
-			DBGPRINT(RT_DEBUG_TRACE, ("CountryRegionABand=%d\n", pAd->CommonCfg.CountryRegionForABand));
-		}
-#ifdef RTMP_EFUSE_SUPPORT
-#ifdef RT30xx
-		//EfuseBufferMode
-		if(RTMPGetKeyParameter("EfuseBufferMode", tmpbuf, 25, pBuffer, TRUE))
-		{
-			pAd->bEEPROMFile = (UCHAR) simple_strtol(tmpbuf, 0, 10);
-			DBGPRINT(RT_DEBUG_TRACE, ("EfuseBufferMode=%d\n", pAd->bUseEfuse));
-		}
-#endif // RT30xx //
-#endif // RTMP_EFUSE_SUPPORT //
-		//CountryCode
-		if(RTMPGetKeyParameter("CountryCode", tmpbuf, 25, pBuffer, TRUE))
-		{
-			NdisMoveMemory(pAd->CommonCfg.CountryCode, tmpbuf , 2);
-#ifdef CONFIG_STA_SUPPORT
-#ifdef EXT_BUILD_CHANNEL_LIST
-			IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-				NdisMoveMemory(pAd->StaCfg.StaOriCountryCode, tmpbuf , 2);
-#endif // EXT_BUILD_CHANNEL_LIST //
-#endif // CONFIG_STA_SUPPORT //
-			if (strlen((PSTRING) pAd->CommonCfg.CountryCode) != 0)
-			{
-				pAd->CommonCfg.bCountryFlag = TRUE;
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("CountryCode=%s\n", pAd->CommonCfg.CountryCode));
-		}
-		//ChannelGeography
-		if(RTMPGetKeyParameter("ChannelGeography", tmpbuf, 25, pBuffer, TRUE))
-		{
-			UCHAR Geography = (UCHAR) simple_strtol(tmpbuf, 0, 10);
-			if (Geography <= BOTH)
-			{
-				pAd->CommonCfg.Geography = Geography;
-				pAd->CommonCfg.CountryCode[2] =
-					(pAd->CommonCfg.Geography == BOTH) ? ' ' : ((pAd->CommonCfg.Geography == IDOR) ? 'I' : 'O');
-#ifdef CONFIG_STA_SUPPORT
-#ifdef EXT_BUILD_CHANNEL_LIST
-				IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-					pAd->StaCfg.StaOriGeography = pAd->CommonCfg.Geography;
-#endif // EXT_BUILD_CHANNEL_LIST //
-#endif // CONFIG_STA_SUPPORT //
-				DBGPRINT(RT_DEBUG_TRACE, ("ChannelGeography=%d\n", pAd->CommonCfg.Geography));
-			}
-		}
-		else
-		{
-			pAd->CommonCfg.Geography = BOTH;
-			pAd->CommonCfg.CountryCode[2] = ' ';
-		}
-
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			//SSID
-			if (RTMPGetKeyParameter("SSID", tmpbuf, 256, pBuffer, FALSE))
-			{
-				if (strlen(tmpbuf) <= 32)
-				{
-						pAd->CommonCfg.SsidLen = (UCHAR) strlen(tmpbuf);
-					NdisZeroMemory(pAd->CommonCfg.Ssid, NDIS_802_11_LENGTH_SSID);
-					NdisMoveMemory(pAd->CommonCfg.Ssid, tmpbuf, pAd->CommonCfg.SsidLen);
-					pAd->MlmeAux.AutoReconnectSsidLen = pAd->CommonCfg.SsidLen;
-					NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, NDIS_802_11_LENGTH_SSID);
-					NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, tmpbuf, pAd->MlmeAux.AutoReconnectSsidLen);
-					pAd->MlmeAux.SsidLen = pAd->CommonCfg.SsidLen;
-					NdisZeroMemory(pAd->MlmeAux.Ssid, NDIS_802_11_LENGTH_SSID);
-					NdisMoveMemory(pAd->MlmeAux.Ssid, tmpbuf, pAd->MlmeAux.SsidLen);
-					DBGPRINT(RT_DEBUG_TRACE, ("%s::(SSID=%s)\n", __FUNCTION__, tmpbuf));
-				}
-			}
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			//NetworkType
-			if (RTMPGetKeyParameter("NetworkType", tmpbuf, 25, pBuffer, TRUE))
-			{
-				pAd->bConfigChanged = TRUE;
-				if (strcmp(tmpbuf, "Adhoc") == 0)
-					pAd->StaCfg.BssType = BSS_ADHOC;
-				else //Default Infrastructure mode
-					pAd->StaCfg.BssType = BSS_INFRA;
-				// Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
-				pAd->StaCfg.WpaState = SS_NOTUSE;
-				DBGPRINT(RT_DEBUG_TRACE, ("%s::(NetworkType=%d)\n", __FUNCTION__, pAd->StaCfg.BssType));
-			}
-		}
-#ifdef RTMP_MAC_PCI
-		//NewPCIePS
-		if(RTMPGetKeyParameter("NewPCIePS", tmpbuf, 10, pBuffer, TRUE))
-		{
-			UCHAR temp_buffer = (UCHAR) simple_strtol(tmpbuf, 0, 10);
-			if(temp_buffer>0)
-				pAd->StaCfg.PSControl.field.EnableNewPS=TRUE;
-				else
-					pAd->StaCfg.PSControl.field.EnableNewPS=FALSE;
-			DBGPRINT(RT_DEBUG_TRACE, ("NewPCIePS=%d\n", pAd->StaCfg.PSControl.field.EnableNewPS));
-		}
-#endif // RTMP_MAC_PCI //
-#ifdef RT3090
-		//PCIePowerLevel
-
-		if(RTMPGetKeyParameter("PCIePowerLevel", tmpbuf, 10, pBuffer, TRUE))
-		{
-			pAd->StaCfg.PSControl.field.rt30xxPowerMode = (UCHAR) simple_strtol(tmpbuf, 0, 10);
-			DBGPRINT(RT_DEBUG_TRACE, ("PCIePowerLevel=%d\n", pAd->StaCfg.PSControl.field.rt30xxPowerMode));
-		}
-		//FollowHostASPM
-		if(RTMPGetKeyParameter("FollowHostASPM", tmpbuf, 10, pBuffer, TRUE))
-		{
-			UCHAR temp_buffer = (UCHAR) simple_strtol(tmpbuf, 0, 10);
-
-			if(temp_buffer>0)
-				pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=TRUE;
-				else
-					pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=FALSE;
-			DBGPRINT(RT_DEBUG_TRACE, ("rt30xxFollowHostASPM=%d\n", pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM));
-		}
-		//ForceTestASPM
-		if(RTMPGetKeyParameter("ForceTestASPM", tmpbuf, 10, pBuffer, TRUE))
-		{
-			UCHAR temp_buffer = (UCHAR) simple_strtol(tmpbuf, 0, 10);
-
-			if(temp_buffer>0)
-				pAd->StaCfg.PSControl.field.rt30xxForceASPMTest=TRUE;
-				else
-					pAd->StaCfg.PSControl.field.rt30xxForceASPMTest=FALSE;
-			DBGPRINT(RT_DEBUG_TRACE, ("rt30xxForceASPM=%d\n", pAd->StaCfg.PSControl.field.rt30xxForceASPMTest));
-		}
-#endif // RT3090 //
-#endif // CONFIG_STA_SUPPORT //
-		//Channel
-		if(RTMPGetKeyParameter("Channel", tmpbuf, 10, pBuffer, TRUE))
-		{
-			pAd->CommonCfg.Channel = (UCHAR) simple_strtol(tmpbuf, 0, 10);
-			DBGPRINT(RT_DEBUG_TRACE, ("Channel=%d\n", pAd->CommonCfg.Channel));
-		}
-		//WirelessMode
-		if(RTMPGetKeyParameter("WirelessMode", tmpbuf, 10, pBuffer, TRUE))
-		{
-			RT_CfgSetWirelessMode(pAd, tmpbuf);
-			DBGPRINT(RT_DEBUG_TRACE, ("PhyMode=%d\n", pAd->CommonCfg.PhyMode));
-		}
-	    //BasicRate
-		if(RTMPGetKeyParameter("BasicRate", tmpbuf, 10, pBuffer, TRUE))
-		{
-			pAd->CommonCfg.BasicRateBitmap = (ULONG) simple_strtol(tmpbuf, 0, 10);
-			DBGPRINT(RT_DEBUG_TRACE, ("BasicRate=%ld\n", pAd->CommonCfg.BasicRateBitmap));
-		}
-		//BeaconPeriod
-		if(RTMPGetKeyParameter("BeaconPeriod", tmpbuf, 10, pBuffer, TRUE))
-		{
-			pAd->CommonCfg.BeaconPeriod = (USHORT) simple_strtol(tmpbuf, 0, 10);
-			DBGPRINT(RT_DEBUG_TRACE, ("BeaconPeriod=%d\n", pAd->CommonCfg.BeaconPeriod));
-		}
-	    //TxPower
-		if(RTMPGetKeyParameter("TxPower", tmpbuf, 10, pBuffer, TRUE))
-		{
-			pAd->CommonCfg.TxPowerPercentage = (ULONG) simple_strtol(tmpbuf, 0, 10);
-#ifdef CONFIG_STA_SUPPORT
-			IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-				pAd->CommonCfg.TxPowerDefault = pAd->CommonCfg.TxPowerPercentage;
-#endif // CONFIG_STA_SUPPORT //
-			DBGPRINT(RT_DEBUG_TRACE, ("TxPower=%ld\n", pAd->CommonCfg.TxPowerPercentage));
-		}
-		//BGProtection
-		if(RTMPGetKeyParameter("BGProtection", tmpbuf, 10, pBuffer, TRUE))
-		{
-	//#if 0	//#ifndef WIFI_TEST
-	//		pAd->CommonCfg.UseBGProtection = 2;// disable b/g protection for throughput test
-	//#else
-			switch (simple_strtol(tmpbuf, 0, 10))
-			{
-				case 1: //Always On
-					pAd->CommonCfg.UseBGProtection = 1;
-					break;
-				case 2: //Always OFF
-					pAd->CommonCfg.UseBGProtection = 2;
-					break;
-				case 0: //AUTO
-				default:
-					pAd->CommonCfg.UseBGProtection = 0;
-					break;
-			}
-	//#endif
-			DBGPRINT(RT_DEBUG_TRACE, ("BGProtection=%ld\n", pAd->CommonCfg.UseBGProtection));
-		}
-		//OLBCDetection
-		if(RTMPGetKeyParameter("DisableOLBC", tmpbuf, 10, pBuffer, TRUE))
-		{
-			switch (simple_strtol(tmpbuf, 0, 10))
-			{
-				case 1: //disable OLBC Detection
-					pAd->CommonCfg.DisableOLBCDetect = 1;
-					break;
-				case 0: //enable OLBC Detection
-					pAd->CommonCfg.DisableOLBCDetect = 0;
-					break;
-				default:
-					pAd->CommonCfg.DisableOLBCDetect= 0;
-					break;
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("OLBCDetection=%ld\n", pAd->CommonCfg.DisableOLBCDetect));
-		}
-		//TxPreamble
-		if(RTMPGetKeyParameter("TxPreamble", tmpbuf, 10, pBuffer, TRUE))
-		{
-			switch (simple_strtol(tmpbuf, 0, 10))
-			{
-				case Rt802_11PreambleShort:
-					pAd->CommonCfg.TxPreamble = Rt802_11PreambleShort;
-					break;
-				case Rt802_11PreambleLong:
-				default:
-					pAd->CommonCfg.TxPreamble = Rt802_11PreambleLong;
-					break;
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("TxPreamble=%ld\n", pAd->CommonCfg.TxPreamble));
-		}
-		//RTSThreshold
-		if(RTMPGetKeyParameter("RTSThreshold", tmpbuf, 10, pBuffer, TRUE))
-		{
-			RtsThresh = simple_strtol(tmpbuf, 0, 10);
-			if( (RtsThresh >= 1) && (RtsThresh <= MAX_RTS_THRESHOLD) )
-				pAd->CommonCfg.RtsThreshold  = (USHORT)RtsThresh;
-			else
-				pAd->CommonCfg.RtsThreshold = MAX_RTS_THRESHOLD;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("RTSThreshold=%d\n", pAd->CommonCfg.RtsThreshold));
-		}
-		//FragThreshold
-		if(RTMPGetKeyParameter("FragThreshold", tmpbuf, 10, pBuffer, TRUE))
-		{
-			FragThresh = simple_strtol(tmpbuf, 0, 10);
-			pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;
-
-			if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD)
-			{ //illegal FragThresh so we set it to default
-				pAd->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD;
-				pAd->CommonCfg.bUseZeroToDisableFragment = TRUE;
-			}
-			else if (FragThresh % 2 == 1)
-			{
-				// The length of each fragment shall always be an even number of octets, except for the last fragment
-				// of an MSDU or MMPDU, which may be either an even or an odd number of octets.
-				pAd->CommonCfg.FragmentThreshold = (USHORT)(FragThresh - 1);
-			}
-			else
-			{
-				pAd->CommonCfg.FragmentThreshold = (USHORT)FragThresh;
-			}
-			//pAd->CommonCfg.AllowFragSize = (pAd->CommonCfg.FragmentThreshold) - LENGTH_802_11 - LENGTH_CRC;
-			DBGPRINT(RT_DEBUG_TRACE, ("FragThreshold=%d\n", pAd->CommonCfg.FragmentThreshold));
-		}
-		//TxBurst
-		if(RTMPGetKeyParameter("TxBurst", tmpbuf, 10, pBuffer, TRUE))
-		{
-	//#ifdef WIFI_TEST
-	//						pAd->CommonCfg.bEnableTxBurst = FALSE;
-	//#else
-			if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
-				pAd->CommonCfg.bEnableTxBurst = TRUE;
-			else //Disable
-				pAd->CommonCfg.bEnableTxBurst = FALSE;
-	//#endif
-			DBGPRINT(RT_DEBUG_TRACE, ("TxBurst=%d\n", pAd->CommonCfg.bEnableTxBurst));
-		}
-
-#ifdef AGGREGATION_SUPPORT
-		//PktAggregate
-		if(RTMPGetKeyParameter("PktAggregate", tmpbuf, 10, pBuffer, TRUE))
-		{
-			if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
-				pAd->CommonCfg.bAggregationCapable = TRUE;
-			else //Disable
-				pAd->CommonCfg.bAggregationCapable = FALSE;
-#ifdef PIGGYBACK_SUPPORT
-			pAd->CommonCfg.bPiggyBackCapable = pAd->CommonCfg.bAggregationCapable;
-#endif // PIGGYBACK_SUPPORT //
-			DBGPRINT(RT_DEBUG_TRACE, ("PktAggregate=%d\n", pAd->CommonCfg.bAggregationCapable));
-		}
-#else
-		pAd->CommonCfg.bAggregationCapable = FALSE;
-		pAd->CommonCfg.bPiggyBackCapable = FALSE;
-#endif // AGGREGATION_SUPPORT //
-
-		// WmmCapable
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			rtmp_read_sta_wmm_parms_from_file(pAd, tmpbuf, pBuffer);
-#endif // CONFIG_STA_SUPPORT //
-
-		//ShortSlot
-		if(RTMPGetKeyParameter("ShortSlot", tmpbuf, 10, pBuffer, TRUE))
-		{
-			RT_CfgSetShortSlot(pAd, tmpbuf);
-			DBGPRINT(RT_DEBUG_TRACE, ("ShortSlot=%d\n", pAd->CommonCfg.bUseShortSlotTime));
-		}
-		//IEEE80211H
-		if(RTMPGetKeyParameter("IEEE80211H", tmpbuf, 10, pBuffer, TRUE))
-		{
-		    for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
-		    {
-				if(simple_strtol(macptr, 0, 10) != 0)  //Enable
-					pAd->CommonCfg.bIEEE80211H = TRUE;
-				else //Disable
-					pAd->CommonCfg.bIEEE80211H = FALSE;
-
-				DBGPRINT(RT_DEBUG_TRACE, ("IEEE80211H=%d\n", pAd->CommonCfg.bIEEE80211H));
-		    }
-		}
-		//CSPeriod
-		if(RTMPGetKeyParameter("CSPeriod", tmpbuf, 10, pBuffer, TRUE))
-		{
-		    if(simple_strtol(tmpbuf, 0, 10) != 0)
-				pAd->CommonCfg.RadarDetect.CSPeriod = simple_strtol(tmpbuf, 0, 10);
-			else
-				pAd->CommonCfg.RadarDetect.CSPeriod = 0;
-
-				DBGPRINT(RT_DEBUG_TRACE, ("CSPeriod=%d\n", pAd->CommonCfg.RadarDetect.CSPeriod));
-		}
-
-#ifdef MERGE_ARCH_TEAM
-		// DfsLowerLimit
-		if(RTMPGetKeyParameter("DfsLowerLimit", tmpbuf, 10, pBuffer, TRUE))
-		{
-			if(simple_strtol(tmpbuf, 0, 10) != 0)
-				pAd->CommonCfg.RadarDetect.DfsLowerLimit = simple_strtol(tmpbuf, 0, 10);
-
-			DBGPRINT(RT_DEBUG_TRACE, ("DfsLowerLimit=%ld\n", pAd->CommonCfg.RadarDetect.DfsLowerLimit));
-		}
-
-		// DfsUpperLimit
-		if(RTMPGetKeyParameter("DfsUpperLimit", tmpbuf, 10, pBuffer, TRUE))
-		{
-			if(simple_strtol(tmpbuf, 0, 10) != 0)
-				pAd->CommonCfg.RadarDetect.DfsUpperLimit = simple_strtol(tmpbuf, 0, 10);
-
-			DBGPRINT(RT_DEBUG_TRACE, ("DfsUpperLimit=%ld\n", pAd->CommonCfg.RadarDetect.DfsUpperLimit));
-		}
-
-		// FixDfsLimit
-		if(RTMPGetKeyParameter("FixDfsLimit", tmpbuf, 10, pBuffer, TRUE))
-		{
-		    if(simple_strtol(tmpbuf, 0, 10) != 0)
-				pAd->CommonCfg.RadarDetect.FixDfsLimit = TRUE;
-			else
-				pAd->CommonCfg.RadarDetect.FixDfsLimit = FALSE;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("FixDfsLimit=%d\n", pAd->CommonCfg.RadarDetect.FixDfsLimit));
-		}
-
-		// LongPulseRadarTh
-		if(RTMPGetKeyParameter("LongPulseRadarTh", tmpbuf, 10, pBuffer, TRUE))
-		{
-		    if(simple_strtol(tmpbuf, 0, 10) != 0)
-				pAd->CommonCfg.RadarDetect.LongPulseRadarTh = simple_strtol(tmpbuf, 0, 10);
-
-			DBGPRINT(RT_DEBUG_TRACE, ("LongPulseRadarTh=%d\n", pAd->CommonCfg.RadarDetect.LongPulseRadarTh));
-		}
-
-		// AvgRssiReq
-		if(RTMPGetKeyParameter("AvgRssiReq", tmpbuf, 10, pBuffer, TRUE))
-		{
-			if(simple_strtol(tmpbuf, 0, 10) != 0)
-				pAd->CommonCfg.RadarDetect.AvgRssiReq = simple_strtol(tmpbuf, 0, 10);
-
-			DBGPRINT(RT_DEBUG_TRACE, ("AvgRssiReq=%d\n", pAd->CommonCfg.RadarDetect.AvgRssiReq));
-		}
-
-#endif // MERGE_ARCH_TEAM //
-
-		//RDRegion
-		if(RTMPGetKeyParameter("RDRegion", tmpbuf, 128, pBuffer, TRUE))
-		{
-						RADAR_DETECT_STRUCT	*pRadarDetect = &pAd->CommonCfg.RadarDetect;
-			if ((strncmp(tmpbuf, "JAP_W53", 7) == 0) || (strncmp(tmpbuf, "jap_w53", 7) == 0))
-			{
-							pRadarDetect->RDDurRegion = JAP_W53;
-							pRadarDetect->DfsSessionTime = 15;
-			}
-			else if ((strncmp(tmpbuf, "JAP_W56", 7) == 0) || (strncmp(tmpbuf, "jap_w56", 7) == 0))
-			{
-							pRadarDetect->RDDurRegion = JAP_W56;
-							pRadarDetect->DfsSessionTime = 13;
-			}
-			else if ((strncmp(tmpbuf, "JAP", 3) == 0) || (strncmp(tmpbuf, "jap", 3) == 0))
-			{
-							pRadarDetect->RDDurRegion = JAP;
-							pRadarDetect->DfsSessionTime = 5;
-			}
-			else  if ((strncmp(tmpbuf, "FCC", 3) == 0) || (strncmp(tmpbuf, "fcc", 3) == 0))
-			{
-							pRadarDetect->RDDurRegion = FCC;
-							pRadarDetect->DfsSessionTime = 5;
-#ifdef DFS_FCC_BW40_FIX
-							pRadarDetect->DfsSessionFccOff = 0;
-#endif // DFS_FCC_BW40_FIX //
-			}
-			else if ((strncmp(tmpbuf, "CE", 2) == 0) || (strncmp(tmpbuf, "ce", 2) == 0))
-			{
-							pRadarDetect->RDDurRegion = CE;
-							pRadarDetect->DfsSessionTime = 13;
-			}
-			else
-			{
-							pRadarDetect->RDDurRegion = CE;
-							pRadarDetect->DfsSessionTime = 13;
-			}
-
-						DBGPRINT(RT_DEBUG_TRACE, ("RDRegion=%d\n", pRadarDetect->RDDurRegion));
-		}
-		else
-		{
-			pAd->CommonCfg.RadarDetect.RDDurRegion = CE;
-			pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
-		}
-
-		//WirelessEvent
-		if(RTMPGetKeyParameter("WirelessEvent", tmpbuf, 10, pBuffer, TRUE))
-		{
-#if WIRELESS_EXT >= 15
-		    if(simple_strtol(tmpbuf, 0, 10) != 0)
-				pAd->CommonCfg.bWirelessEvent = simple_strtol(tmpbuf, 0, 10);
-			else
-				pAd->CommonCfg.bWirelessEvent = 0;	// disable
-#else
-			pAd->CommonCfg.bWirelessEvent = 0;	// disable
-#endif
-				DBGPRINT(RT_DEBUG_TRACE, ("WirelessEvent=%d\n", pAd->CommonCfg.bWirelessEvent));
-		}
-		if(RTMPGetKeyParameter("WiFiTest", tmpbuf, 10, pBuffer, TRUE))
-		{
-		    if(simple_strtol(tmpbuf, 0, 10) != 0)
-				pAd->CommonCfg.bWiFiTest= simple_strtol(tmpbuf, 0, 10);
-			else
-				pAd->CommonCfg.bWiFiTest = 0;	// disable
-
-				DBGPRINT(RT_DEBUG_TRACE, ("WiFiTest=%d\n", pAd->CommonCfg.bWiFiTest));
-		}
-		//AuthMode
-		if(RTMPGetKeyParameter("AuthMode", tmpbuf, 128, pBuffer, TRUE))
-		{
-#ifdef CONFIG_STA_SUPPORT
-			IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			{
-				if ((strcmp(tmpbuf, "WEPAUTO") == 0) || (strcmp(tmpbuf, "wepauto") == 0))
-	                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeAutoSwitch;
-	                        else if ((strcmp(tmpbuf, "SHARED") == 0) || (strcmp(tmpbuf, "shared") == 0))
-	                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeShared;
-	                        else if ((strcmp(tmpbuf, "WPAPSK") == 0) || (strcmp(tmpbuf, "wpapsk") == 0))
-	                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
-	                        else if ((strcmp(tmpbuf, "WPANONE") == 0) || (strcmp(tmpbuf, "wpanone") == 0))
-	                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
-	                        else if ((strcmp(tmpbuf, "WPA2PSK") == 0) || (strcmp(tmpbuf, "wpa2psk") == 0))
-							    pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
-#ifdef WPA_SUPPLICANT_SUPPORT
-							else if ((strcmp(tmpbuf, "WPA") == 0) || (strcmp(tmpbuf, "wpa") == 0))
-			                    pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
-							else if ((strcmp(tmpbuf, "WPA2") == 0) || (strcmp(tmpbuf, "wpa2") == 0))
-							    pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
-#endif // WPA_SUPPLICANT_SUPPORT //
-	                        else
-	                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
-
-	                        pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-
-				DBGPRINT(RT_DEBUG_TRACE, ("%s::(EncrypType=%d)\n", __FUNCTION__, pAd->StaCfg.WepStatus));
-			}
-#endif // CONFIG_STA_SUPPORT //
-		}
-		//EncrypType
-		if(RTMPGetKeyParameter("EncrypType", tmpbuf, 128, pBuffer, TRUE))
-		{
-
-#ifdef CONFIG_STA_SUPPORT
-			IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			{
-				if ((strcmp(tmpbuf, "WEP") == 0) || (strcmp(tmpbuf, "wep") == 0))
-					pAd->StaCfg.WepStatus	= Ndis802_11WEPEnabled;
-				else if ((strcmp(tmpbuf, "TKIP") == 0) || (strcmp(tmpbuf, "tkip") == 0))
-					pAd->StaCfg.WepStatus	= Ndis802_11Encryption2Enabled;
-				else if ((strcmp(tmpbuf, "AES") == 0) || (strcmp(tmpbuf, "aes") == 0))
-					pAd->StaCfg.WepStatus	= Ndis802_11Encryption3Enabled;
-				else
-					pAd->StaCfg.WepStatus	= Ndis802_11WEPDisabled;
-
-				// Update all wepstatus related
-				pAd->StaCfg.PairCipher		= pAd->StaCfg.WepStatus;
-				pAd->StaCfg.GroupCipher		= pAd->StaCfg.WepStatus;
-				pAd->StaCfg.OrigWepStatus	= pAd->StaCfg.WepStatus;
-				pAd->StaCfg.bMixCipher		= FALSE;
-
-				//RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);
-				DBGPRINT(RT_DEBUG_TRACE, ("%s::(EncrypType=%d)\n", __FUNCTION__, pAd->StaCfg.WepStatus));
-			}
-#endif // CONFIG_STA_SUPPORT //
-		}
-
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			if(RTMPGetKeyParameter("WPAPSK", tmpbuf, 512, pBuffer, FALSE))
-			{
-				int     ret = TRUE;
-
-				tmpbuf[strlen(tmpbuf)] = '\0'; // make STA can process .$^& for WPAPSK input
-
-				if ((pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
-					(pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
-					(pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
-					)
-				{
-					ret = FALSE;
-				}
-				else
-				{
-					ret = RT_CfgSetWPAPSKKey(pAd, tmpbuf, (PUCHAR)pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, pAd->StaCfg.PMK);
-				}
-
-				if (ret == TRUE)
-				{
-			RTMPZeroMemory(pAd->StaCfg.WpaPassPhrase, 64);
-			RTMPMoveMemory(pAd->StaCfg.WpaPassPhrase, tmpbuf, strlen(tmpbuf));
-					pAd->StaCfg.WpaPassPhraseLen= strlen(tmpbuf);
-
-					if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
-						(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-					{
-						// Start STA supplicant state machine
-						pAd->StaCfg.WpaState = SS_START;
-					}
-					else if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
-					{
-						pAd->StaCfg.WpaState = SS_NOTUSE;
-					}
-					DBGPRINT(RT_DEBUG_TRACE, ("%s::(WPAPSK=%s)\n", __FUNCTION__, tmpbuf));
-				}
-			}
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-		//DefaultKeyID, KeyType, KeyStr
-		rtmp_read_key_parms_from_file(pAd, tmpbuf, pBuffer);
-
-
-		//HSCounter
-		/*if(RTMPGetKeyParameter("HSCounter", tmpbuf, 10, pBuffer, TRUE))
-		{
-			switch (simple_strtol(tmpbuf, 0, 10))
-			{
-				case 1: //Enable
-					pAd->CommonCfg.bEnableHSCounter = TRUE;
-					break;
-				case 0: //Disable
-				default:
-					pAd->CommonCfg.bEnableHSCounter = FALSE;
-					break;
-			}
-			DBGPRINT(RT_DEBUG_TRACE, "HSCounter=%d\n", pAd->CommonCfg.bEnableHSCounter);
-		}*/
-
-#ifdef DOT11_N_SUPPORT
-		HTParametersHook(pAd, tmpbuf, pBuffer);
-#endif // DOT11_N_SUPPORT //
-
-
-#ifdef CARRIER_DETECTION_SUPPORT
-			//CarrierDetect
-			if(RTMPGetKeyParameter("CarrierDetect", tmpbuf, 128, pBuffer, TRUE))
-			{
-				if ((strncmp(tmpbuf, "0", 1) == 0))
-					pAd->CommonCfg.CarrierDetect.Enable = FALSE;
-				else if ((strncmp(tmpbuf, "1", 1) == 0))
-					pAd->CommonCfg.CarrierDetect.Enable = TRUE;
-				else
-					pAd->CommonCfg.CarrierDetect.Enable = FALSE;
-
-				DBGPRINT(RT_DEBUG_TRACE, ("CarrierDetect.Enable=%d\n", pAd->CommonCfg.CarrierDetect.Enable));
-			}
-			else
-				pAd->CommonCfg.CarrierDetect.Enable = FALSE;
-#endif // CARRIER_DETECTION_SUPPORT //
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			//PSMode
-			if (RTMPGetKeyParameter("PSMode", tmpbuf, 10, pBuffer, TRUE))
-			{
-				if (pAd->StaCfg.BssType == BSS_INFRA)
-				{
-					if ((strcmp(tmpbuf, "MAX_PSP") == 0) || (strcmp(tmpbuf, "max_psp") == 0))
-					{
-						// do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
-						// to exclude certain situations.
-						//	   MlmeSetPsm(pAd, PWR_SAVE);
-						OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
-						if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
-							pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeMAX_PSP;
-						pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeMAX_PSP;
-						pAd->StaCfg.DefaultListenCount = 5;
-					}
-					else if ((strcmp(tmpbuf, "Fast_PSP") == 0) || (strcmp(tmpbuf, "fast_psp") == 0)
-						|| (strcmp(tmpbuf, "FAST_PSP") == 0))
-					{
-						// do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
-						// to exclude certain situations.
-						//	   MlmeSetPsmBit(pAd, PWR_SAVE);
-						OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
-						if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
-							pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeFast_PSP;
-						pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeFast_PSP;
-						pAd->StaCfg.DefaultListenCount = 3;
-					}
-					else if ((strcmp(tmpbuf, "Legacy_PSP") == 0) || (strcmp(tmpbuf, "legacy_psp") == 0)
-						|| (strcmp(tmpbuf, "LEGACY_PSP") == 0))
-					{
-						// do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
-						// to exclude certain situations.
-						//	   MlmeSetPsmBit(pAd, PWR_SAVE);
-						OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
-						if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
-							pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeLegacy_PSP;
-						pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeLegacy_PSP;
-						pAd->StaCfg.DefaultListenCount = 3;
-					}
-					else
-					{ //Default Ndis802_11PowerModeCAM
-						// clear PSM bit immediately
-						RTMP_SET_PSM_BIT(pAd, PWR_ACTIVE);
-						OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
-						if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
-							pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
-						pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
-					}
-					DBGPRINT(RT_DEBUG_TRACE, ("PSMode=%ld\n", pAd->StaCfg.WindowsPowerMode));
-				}
-			}
-			// AutoRoaming by RSSI
-			if (RTMPGetKeyParameter("AutoRoaming", tmpbuf, 32, pBuffer, TRUE))
-			{
-				if (simple_strtol(tmpbuf, 0, 10) == 0)
-					pAd->StaCfg.bAutoRoaming = FALSE;
-				else
-					pAd->StaCfg.bAutoRoaming = TRUE;
-
-				DBGPRINT(RT_DEBUG_TRACE, ("AutoRoaming=%d\n", pAd->StaCfg.bAutoRoaming));
-			}
-			// RoamThreshold
-			if (RTMPGetKeyParameter("RoamThreshold", tmpbuf, 32, pBuffer, TRUE))
-			{
-				long lInfo = simple_strtol(tmpbuf, 0, 10);
-
-				if (lInfo > 90 || lInfo < 60)
-					pAd->StaCfg.dBmToRoam = -70;
-				else
-					pAd->StaCfg.dBmToRoam = (CHAR)(-1)*lInfo;
-
-				DBGPRINT(RT_DEBUG_TRACE, ("RoamThreshold=%d  dBm\n", pAd->StaCfg.dBmToRoam));
-			}
-
-			if(RTMPGetKeyParameter("TGnWifiTest", tmpbuf, 10, pBuffer, TRUE))
-			{
-				if(simple_strtol(tmpbuf, 0, 10) == 0)
-					pAd->StaCfg.bTGnWifiTest = FALSE;
-				else
-					pAd->StaCfg.bTGnWifiTest = TRUE;
-					DBGPRINT(RT_DEBUG_TRACE, ("TGnWifiTest=%d\n", pAd->StaCfg.bTGnWifiTest));
-			}
-
-			// Beacon Lost Time
-			if (RTMPGetKeyParameter("BeaconLostTime", tmpbuf, 32, pBuffer, TRUE))
-			{
-				ULONG lInfo = (ULONG)simple_strtol(tmpbuf, 0, 10);
-
-				if ((lInfo != 0) && (lInfo <= 60))
-					pAd->StaCfg.BeaconLostTime = (lInfo * OS_HZ);
-				DBGPRINT(RT_DEBUG_TRACE, ("BeaconLostTime=%ld \n", pAd->StaCfg.BeaconLostTime));
-			}
-
-
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-
-
-#ifdef RT30xx
-#ifdef ANT_DIVERSITY_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			if(RTMPGetKeyParameter("AntDiversity", tmpbuf, 10, pBuffer, TRUE))
-			{
-				for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
-				{
-					UCHAR Ant = simple_strtol(tmpbuf, 0, 10);
-					if(Ant < 3)
-						pAd->CommonCfg.bRxAntDiversity = Ant;
-					else
-						pAd->CommonCfg.bRxAntDiversity = ANT_DIVERSITY_DISABLE;
-
-					DBGPRINT(RT_DEBUG_ERROR, ("AntDiversity=%d\n", pAd->CommonCfg.bRxAntDiversity));
-				}
-			}
-		}
-#endif // ANT_DIVERSITY_SUPPORT //
-#endif // RT30xx //
-
-	}while(0);
-
-
-	kfree(tmpbuf);
-
-	return NDIS_STATUS_SUCCESS;
-
-}
-
-
-#ifdef MULTIPLE_CARD_SUPPORT
-// record whether the card in the card list is used in the card file
-UINT8  MC_CardUsed[MAX_NUM_OF_MULTIPLE_CARD];
-// record used card mac address in the card list
-static UINT8  MC_CardMac[MAX_NUM_OF_MULTIPLE_CARD][6];
-
-/*
-========================================================================
-Routine Description:
-    Get card profile path.
-
-Arguments:
-    pAd
-
-Return Value:
-    TRUE		- Find a card profile
-	FALSE		- use default profile
-
-Note:
-========================================================================
-*/
-BOOLEAN RTMP_CardInfoRead(
-	IN	PRTMP_ADAPTER pAd)
-{
-#define MC_SELECT_CARDID		0	/* use CARD ID (0 ~ 31) to identify different cards */
-#define MC_SELECT_MAC			1	/* use CARD MAC to identify different cards */
-#define MC_SELECT_CARDTYPE		2	/* use CARD type (abgn or bgn) to identify different cards */
-
-#define LETTER_CASE_TRANSLATE(txt_p, card_id)			\
-	{	UINT32 _len; char _char;						\
-		for(_len=0; _len<strlen(card_id); _len++) {		\
-			_char = *(txt_p + _len);					\
-			if (('A' <= _char) && (_char <= 'Z'))		\
-				*(txt_p+_len) = 'a'+(_char-'A');		\
-		} }
-
-	RTMP_OS_FD srcf;
-	INT retval;
-	PSTRING buffer, tmpbuf;
-	STRING card_id_buf[30], RFIC_word[30];
-	BOOLEAN flg_match_ok = FALSE;
-	INT32 card_select_method;
-	INT32 card_free_id, card_nouse_id, card_same_mac_id, card_match_id;
-	EEPROM_ANTENNA_STRUC antenna;
-	USHORT addr01, addr23, addr45;
-	UINT8 mac[6];
-	UINT32 data, card_index;
-	UCHAR *start_ptr;
-	RTMP_OS_FS_INFO osFSInfo;
-
-	// init
-	buffer = kmalloc(MAX_INI_BUFFER_SIZE, MEM_ALLOC_FLAG);
-	if (buffer == NULL)
-		return FALSE;
-
-	tmpbuf = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
-	if(tmpbuf == NULL)
-	{
-		kfree(buffer);
-		return NDIS_STATUS_FAILURE;
-	}
-
-	// get RF IC type
-	RTMP_IO_READ32(pAd, E2PROM_CSR, &data);
-
-	if ((data & 0x30) == 0)
-		pAd->EEPROMAddressNum = 6;	// 93C46
-	else if ((data & 0x30) == 0x10)
-		pAd->EEPROMAddressNum = 8;	// 93C66
-	else
-		pAd->EEPROMAddressNum = 8;	// 93C86
-
-	RT28xx_EEPROM_READ16(pAd, EEPROM_NIC1_OFFSET, antenna.word);
-
-	if ((antenna.field.RfIcType == RFIC_2850) ||
-		(antenna.field.RfIcType == RFIC_2750))
-	{
-		/* ABGN card */
-		strcpy(RFIC_word, "abgn");
-	}
-	else
-	{
-		/* BGN card */
-		strcpy(RFIC_word, "bgn");
-	}
-
-	// get MAC address
-	RT28xx_EEPROM_READ16(pAd, 0x04, addr01);
-	RT28xx_EEPROM_READ16(pAd, 0x06, addr23);
-	RT28xx_EEPROM_READ16(pAd, 0x08, addr45);
-
-	mac[0] = (UCHAR)(addr01 & 0xff);
-	mac[1] = (UCHAR)(addr01 >> 8);
-	mac[2] = (UCHAR)(addr23 & 0xff);
-	mac[3] = (UCHAR)(addr23 >> 8);
-	mac[4] = (UCHAR)(addr45 & 0xff);
-	mac[5] = (UCHAR)(addr45 >> 8);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("mac addr=%02x:%02x:%02x:%02x:%02x:%02x!\n", PRINT_MAC(mac)));
-
-	RtmpOSFSInfoChange(&osFSInfo, TRUE);
-	// open card information file
-	srcf = RtmpOSFileOpen(CARD_INFO_PATH, O_RDONLY, 0);
-	if (IS_FILE_OPEN_ERR(srcf))
-	{
-		/* card information file does not exist */
-			DBGPRINT(RT_DEBUG_TRACE,
-				("--> Error opening %s\n", CARD_INFO_PATH));
-		goto  free_resource;
-	}
-
-	/* card information file exists so reading the card information */
-	memset(buffer, 0x00, MAX_INI_BUFFER_SIZE);
-	retval = RtmpOSFileRead(srcf, buffer, MAX_INI_BUFFER_SIZE);
-	if (retval < 0)
-	{
-		/* read fail */
-			DBGPRINT(RT_DEBUG_TRACE,
-				("--> Read %s error %d\n", CARD_INFO_PATH, -retval));
-	}
-	else
-	{
-		/* get card selection method */
-		memset(tmpbuf, 0x00, MAX_PARAM_BUFFER_SIZE);
-		card_select_method = MC_SELECT_CARDTYPE; // default
-
-		if (RTMPGetKeyParameter("SELECT", tmpbuf, 256, buffer, TRUE))
-		{
-			if (strcmp(tmpbuf, "CARDID") == 0)
-				card_select_method = MC_SELECT_CARDID;
-			else if (strcmp(tmpbuf, "MAC") == 0)
-				card_select_method = MC_SELECT_MAC;
-			else if (strcmp(tmpbuf, "CARDTYPE") == 0)
-				card_select_method = MC_SELECT_CARDTYPE;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE,
-				("MC> Card Selection = %d\n", card_select_method));
-
-		// init
-		card_free_id = -1;
-		card_nouse_id = -1;
-		card_same_mac_id = -1;
-		card_match_id = -1;
-
-		// search current card information records
-		for(card_index=0;
-			card_index<MAX_NUM_OF_MULTIPLE_CARD;
-			card_index++)
-		{
-			if ((*(UINT32 *)&MC_CardMac[card_index][0] == 0) &&
-				(*(UINT16 *)&MC_CardMac[card_index][4] == 0))
-			{
-				// MAC is all-0 so the entry is available
-				MC_CardUsed[card_index] = 0;
-
-				if (card_free_id < 0)
-					card_free_id = card_index; // 1st free entry
-			}
-			else
-			{
-				if (memcmp(MC_CardMac[card_index], mac, 6) == 0)
-				{
-					// we find the entry with same MAC
-					if (card_same_mac_id < 0)
-						card_same_mac_id = card_index; // 1st same entry
-				}
-				else
-				{
-					// MAC is not all-0 but used flag == 0
-					if ((MC_CardUsed[card_index] == 0) &&
-						(card_nouse_id < 0))
-					{
-						card_nouse_id = card_index; // 1st available entry
-					}
-				}
-			}
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE,
-				("MC> Free = %d, Same = %d, NOUSE = %d\n",
-				card_free_id, card_same_mac_id, card_nouse_id));
-
-		if ((card_same_mac_id >= 0) &&
-			((card_select_method == MC_SELECT_CARDID) ||
-			(card_select_method == MC_SELECT_CARDTYPE)))
-		{
-			// same MAC entry is found
-			card_match_id = card_same_mac_id;
-
-			if (card_select_method == MC_SELECT_CARDTYPE)
-			{
-				// for CARDTYPE
-				sprintf(card_id_buf, "%02dCARDTYPE%s",
-						card_match_id, RFIC_word);
-
-				if ((start_ptr = (PUCHAR)rtstrstruncasecmp(buffer, card_id_buf)) != NULL)
-				{
-					// we found the card ID
-					LETTER_CASE_TRANSLATE(start_ptr, card_id_buf);
-				}
-			}
-		}
-		else
-		{
-			// the card is 1st plug-in, try to find the match card profile
-			switch(card_select_method)
-			{
-				case MC_SELECT_CARDID: // CARDID
-				default:
-					if (card_free_id >= 0)
-						card_match_id = card_free_id;
-					else
-						card_match_id = card_nouse_id;
-					break;
-
-				case MC_SELECT_MAC: // MAC
-					sprintf(card_id_buf, "MAC%02x:%02x:%02x:%02x:%02x:%02x",
-							mac[0], mac[1], mac[2],
-							mac[3], mac[4], mac[5]);
-
-					/* try to find the key word in the card file */
-					if ((start_ptr = (PUCHAR)rtstrstruncasecmp(buffer, card_id_buf)) != NULL)
-					{
-						LETTER_CASE_TRANSLATE(start_ptr, card_id_buf);
-
-						/* get the row ID (2 ASCII characters) */
-						start_ptr -= 2;
-						card_id_buf[0] = *(start_ptr);
-						card_id_buf[1] = *(start_ptr+1);
-						card_id_buf[2] = 0x00;
-
-						card_match_id = simple_strtol(card_id_buf, 0, 10);
-					}
-					break;
-
-				case MC_SELECT_CARDTYPE: // CARDTYPE
-					card_nouse_id = -1;
-
-					for(card_index=0;
-						card_index<MAX_NUM_OF_MULTIPLE_CARD;
-						card_index++)
-					{
-						sprintf(card_id_buf, "%02dCARDTYPE%s",
-								card_index, RFIC_word);
-
-						if ((start_ptr = (PUCHAR)rtstrstruncasecmp(buffer,
-													card_id_buf)) != NULL)
-						{
-							LETTER_CASE_TRANSLATE(start_ptr, card_id_buf);
-
-							if (MC_CardUsed[card_index] == 0)
-							{
-								/* current the card profile is not used */
-								if ((*(UINT32 *)&MC_CardMac[card_index][0] == 0) &&
-									(*(UINT16 *)&MC_CardMac[card_index][4] == 0))
-								{
-									// find it and no previous card use it
-									card_match_id = card_index;
-									break;
-								}
-								else
-								{
-									// ever a card use it
-									if (card_nouse_id < 0)
-										card_nouse_id = card_index;
-								}
-							}
-						}
-					}
-
-					// if not find a free one, use the available one
-					if (card_match_id < 0)
-						card_match_id = card_nouse_id;
-					break;
-			}
-		}
-
-		if (card_match_id >= 0)
-		{
-			// make up search keyword
-			switch(card_select_method)
-			{
-				case MC_SELECT_CARDID: // CARDID
-					sprintf(card_id_buf, "%02dCARDID", card_match_id);
-					break;
-
-				case MC_SELECT_MAC: // MAC
-					sprintf(card_id_buf,
-							"%02dmac%02x:%02x:%02x:%02x:%02x:%02x",
-							card_match_id,
-							mac[0], mac[1], mac[2],
-							mac[3], mac[4], mac[5]);
-					break;
-
-				case MC_SELECT_CARDTYPE: // CARDTYPE
-				default:
-					sprintf(card_id_buf, "%02dcardtype%s",
-							card_match_id, RFIC_word);
-					break;
-			}
-
-			DBGPRINT(RT_DEBUG_TRACE, ("Search Keyword = %s\n", card_id_buf));
-
-			// read card file path
-			if (RTMPGetKeyParameter(card_id_buf, tmpbuf, 256, buffer, TRUE))
-			{
-				if (strlen(tmpbuf) < sizeof(pAd->MC_FileName))
-				{
-					// backup card information
-					pAd->MC_RowID = card_match_id; /* base 0 */
-					MC_CardUsed[card_match_id] = 1;
-					memcpy(MC_CardMac[card_match_id], mac, sizeof(mac));
-
-					// backup card file path
-					NdisMoveMemory(pAd->MC_FileName, tmpbuf , strlen(tmpbuf));
-					pAd->MC_FileName[strlen(tmpbuf)] = '\0';
-					flg_match_ok = TRUE;
-
-					DBGPRINT(RT_DEBUG_TRACE,
-							("Card Profile Name = %s\n", pAd->MC_FileName));
-				}
-				else
-				{
-					DBGPRINT(RT_DEBUG_ERROR,
-							("Card Profile Name length too large!\n"));
-				}
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_ERROR,
-						("Can not find search key word in card.dat!\n"));
-			}
-
-			if ((flg_match_ok != TRUE) &&
-				(card_match_id < MAX_NUM_OF_MULTIPLE_CARD))
-			{
-				MC_CardUsed[card_match_id] = 0;
-				memset(MC_CardMac[card_match_id], 0, sizeof(mac));
-			}
-		} // if (card_match_id >= 0)
-	}
-
-
-	// close file
-	retval = RtmpOSFileClose(srcf);
-
-free_resource:
-	RtmpOSFSInfoChange(&osFSInfo, FALSE);
-	kfree(buffer);
-	kfree(tmpbuf);
-
-	return flg_match_ok;
-}
-#endif // MULTIPLE_CARD_SUPPORT //
diff --git a/drivers/staging/rt3090/common/cmm_sanity.c b/drivers/staging/rt3090/common/cmm_sanity.c
deleted file mode 100644
index de631c38a44..00000000000
--- a/drivers/staging/rt3090/common/cmm_sanity.c
+++ /dev/null
@@ -1,1718 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	sanity.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	John Chang  2004-09-01      add WMM support
-*/
-
-#include "../rt_config.h"
-
-
-extern UCHAR	CISCO_OUI[];
-
-extern UCHAR	WPA_OUI[];
-extern UCHAR	RSN_OUI[];
-extern UCHAR	WME_INFO_ELEM[];
-extern UCHAR	WME_PARM_ELEM[];
-extern UCHAR	Ccx2QosInfo[];
-extern UCHAR	RALINK_OUI[];
-extern UCHAR	BROADCOM_OUI[];
-extern UCHAR    WPS_OUI[];
-
-/*
-    ==========================================================================
-    Description:
-        MLME message sanity check
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-BOOLEAN MlmeAddBAReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2)
-{
-    PMLME_ADDBA_REQ_STRUCT   pInfo;
-
-    pInfo = (MLME_ADDBA_REQ_STRUCT *)Msg;
-
-    if ((MsgLen != sizeof(MLME_ADDBA_REQ_STRUCT)))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - message lenght not correct.\n"));
-        return FALSE;
-    }
-
-    if ((pInfo->Wcid >= MAX_LEN_OF_MAC_TABLE))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - The peer Mac is not associated yet.\n"));
-        return FALSE;
-    }
-
-	/*
-    if ((pInfo->BaBufSize > MAX_RX_REORDERBUF) || (pInfo->BaBufSize < 2))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - Rx Reordering buffer too big or too small\n"));
-        return FALSE;
-    }
-	*/
-
-    if ((pInfo->pAddr[0]&0x01) == 0x01)
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - broadcast address not support BA\n"));
-        return FALSE;
-    }
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        MLME message sanity check
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-BOOLEAN MlmeDelBAReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen)
-{
-	MLME_DELBA_REQ_STRUCT *pInfo;
-	pInfo = (MLME_DELBA_REQ_STRUCT *)Msg;
-
-    if ((MsgLen != sizeof(MLME_DELBA_REQ_STRUCT)))
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - message lenght not correct.\n"));
-        return FALSE;
-    }
-
-    if ((pInfo->Wcid >= MAX_LEN_OF_MAC_TABLE))
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - The peer Mac is not associated yet.\n"));
-        return FALSE;
-    }
-
-    if ((pInfo->TID & 0xf0))
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - The peer TID is incorrect.\n"));
-        return FALSE;
-    }
-
-	if (NdisEqualMemory(pAd->MacTab.Content[pInfo->Wcid].Addr, pInfo->Addr, MAC_ADDR_LEN) == 0)
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - the peer addr dosen't exist.\n"));
-        return FALSE;
-    }
-
-    return TRUE;
-}
-
-BOOLEAN PeerAddBAReqActionSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *pMsg,
-    IN ULONG MsgLen,
-	OUT PUCHAR pAddr2)
-{
-	PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg;
-	PFRAME_ADDBA_REQ pAddFrame;
-	pAddFrame = (PFRAME_ADDBA_REQ)(pMsg);
-	if (MsgLen < (sizeof(FRAME_ADDBA_REQ)))
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Request frame length size = %ld incorrect\n", MsgLen));
-		return FALSE;
-	}
-	// we support immediate BA.
-#ifdef UNALIGNMENT_SUPPORT
-	{
-		BA_PARM		tmpBaParm;
-
-		NdisMoveMemory((PUCHAR)(&tmpBaParm), (PUCHAR)(&pAddFrame->BaParm), sizeof(BA_PARM));
-		*(USHORT *)(&tmpBaParm) = cpu2le16(*(USHORT *)(&tmpBaParm));
-		NdisMoveMemory((PUCHAR)(&pAddFrame->BaParm), (PUCHAR)(&tmpBaParm), sizeof(BA_PARM));
-	}
-#else
-	*(USHORT *)(&pAddFrame->BaParm) = cpu2le16(*(USHORT *)(&pAddFrame->BaParm));
-#endif
-	pAddFrame->TimeOutValue = cpu2le16(pAddFrame->TimeOutValue);
-	pAddFrame->BaStartSeq.word = cpu2le16(pAddFrame->BaStartSeq.word);
-
-	if (pAddFrame->BaParm.BAPolicy != IMMED_BA)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Request Ba Policy[%d] not support\n", pAddFrame->BaParm.BAPolicy));
-		DBGPRINT(RT_DEBUG_ERROR,("ADDBA Request. tid=%x, Bufsize=%x, AMSDUSupported=%x \n", pAddFrame->BaParm.TID, pAddFrame->BaParm.BufSize, pAddFrame->BaParm.AMSDUSupported));
-		return FALSE;
-	}
-
-	// we support immediate BA.
-	if (pAddFrame->BaParm.TID &0xfff0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Request incorrect TID = %d\n", pAddFrame->BaParm.TID));
-		return FALSE;
-	}
-	COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
-	return TRUE;
-}
-
-BOOLEAN PeerAddBARspActionSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *pMsg,
-    IN ULONG MsgLen)
-{
-	//PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg;
-	PFRAME_ADDBA_RSP pAddFrame;
-
-	pAddFrame = (PFRAME_ADDBA_RSP)(pMsg);
-	if (MsgLen < (sizeof(FRAME_ADDBA_RSP)))
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("PeerAddBARspActionSanity: ADDBA Response frame length size = %ld incorrect\n", MsgLen));
-		return FALSE;
-	}
-	// we support immediate BA.
-#ifdef UNALIGNMENT_SUPPORT
-	{
-		BA_PARM		tmpBaParm;
-
-		NdisMoveMemory((PUCHAR)(&tmpBaParm), (PUCHAR)(&pAddFrame->BaParm), sizeof(BA_PARM));
-		*(USHORT *)(&tmpBaParm) = cpu2le16(*(USHORT *)(&tmpBaParm));
-		NdisMoveMemory((PUCHAR)(&pAddFrame->BaParm), (PUCHAR)(&tmpBaParm), sizeof(BA_PARM));
-	}
-#else
-	*(USHORT *)(&pAddFrame->BaParm) = cpu2le16(*(USHORT *)(&pAddFrame->BaParm));
-#endif
-	pAddFrame->StatusCode = cpu2le16(pAddFrame->StatusCode);
-	pAddFrame->TimeOutValue = cpu2le16(pAddFrame->TimeOutValue);
-
-	if (pAddFrame->BaParm.BAPolicy != IMMED_BA)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Response Ba Policy[%d] not support\n", pAddFrame->BaParm.BAPolicy));
-		return FALSE;
-	}
-
-	// we support immediate BA.
-	if (pAddFrame->BaParm.TID &0xfff0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("PeerAddBARspActionSanity: ADDBA Response incorrect TID = %d\n", pAddFrame->BaParm.TID));
-		return FALSE;
-	}
-	return TRUE;
-
-}
-
-BOOLEAN PeerDelBAActionSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN UCHAR Wcid,
-    IN VOID *pMsg,
-    IN ULONG MsgLen )
-{
-	//PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg;
-	PFRAME_DELBA_REQ  pDelFrame;
-	if (MsgLen != (sizeof(FRAME_DELBA_REQ)))
-		return FALSE;
-
-	if (Wcid >= MAX_LEN_OF_MAC_TABLE)
-		return FALSE;
-
-	pDelFrame = (PFRAME_DELBA_REQ)(pMsg);
-
-	*(USHORT *)(&pDelFrame->DelbaParm) = cpu2le16(*(USHORT *)(&pDelFrame->DelbaParm));
-	pDelFrame->ReasonCode = cpu2le16(pDelFrame->ReasonCode);
-
-	if (pDelFrame->DelbaParm.TID &0xfff0)
-		return FALSE;
-
-	return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        MLME message sanity check
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-BOOLEAN PeerBeaconAndProbeRspSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    IN UCHAR  MsgChannel,
-    OUT PUCHAR pAddr2,
-    OUT PUCHAR pBssid,
-    OUT CHAR Ssid[],
-    OUT UCHAR *pSsidLen,
-    OUT UCHAR *pBssType,
-    OUT USHORT *pBeaconPeriod,
-    OUT UCHAR *pChannel,
-    OUT UCHAR *pNewChannel,
-    OUT LARGE_INTEGER *pTimestamp,
-    OUT CF_PARM *pCfParm,
-    OUT USHORT *pAtimWin,
-    OUT USHORT *pCapabilityInfo,
-    OUT UCHAR *pErp,
-    OUT UCHAR *pDtimCount,
-    OUT UCHAR *pDtimPeriod,
-    OUT UCHAR *pBcastFlag,
-    OUT UCHAR *pMessageToMe,
-    OUT UCHAR SupRate[],
-    OUT UCHAR *pSupRateLen,
-    OUT UCHAR ExtRate[],
-    OUT UCHAR *pExtRateLen,
-    OUT	UCHAR *pCkipFlag,
-    OUT	UCHAR *pAironetCellPowerLimit,
-    OUT PEDCA_PARM       pEdcaParm,
-    OUT PQBSS_LOAD_PARM  pQbssLoad,
-    OUT PQOS_CAPABILITY_PARM pQosCapability,
-    OUT ULONG *pRalinkIe,
-    OUT UCHAR		 *pHtCapabilityLen,
-#ifdef CONFIG_STA_SUPPORT
-    OUT UCHAR		 *pPreNHtCapabilityLen,
-#endif // CONFIG_STA_SUPPORT //
-    OUT HT_CAPABILITY_IE *pHtCapability,
-	OUT UCHAR		 *AddHtInfoLen,
-	OUT ADD_HT_INFO_IE *AddHtInfo,
-	OUT UCHAR *NewExtChannelOffset,		// Ht extension channel offset(above or below)
-    OUT USHORT *LengthVIE,
-    OUT	PNDIS_802_11_VARIABLE_IEs pVIE)
-{
-    UCHAR				*Ptr;
-#ifdef CONFIG_STA_SUPPORT
-	UCHAR				TimLen;
-#endif // CONFIG_STA_SUPPORT //
-    PFRAME_802_11		pFrame;
-    PEID_STRUCT         pEid;
-    UCHAR				SubType;
-    UCHAR				Sanity;
-    //UCHAR				ECWMin, ECWMax;
-    //MAC_CSR9_STRUC		Csr9;
-    ULONG				Length = 0;
-
-	// For some 11a AP which didn't have DS_IE, we use two conditions to decide the channel
-	//	1. If the AP is 11n enabled, then check the control channel.
-	//	2. If the AP didn't have any info about channel, use the channel we received this frame as the channel. (May inaccuracy!!)
-	UCHAR			CtrlChannel = 0;
-
-    // Add for 3 necessary EID field check
-    Sanity = 0;
-
-    *pAtimWin = 0;
-    *pErp = 0;
-    *pDtimCount = 0;
-    *pDtimPeriod = 0;
-    *pBcastFlag = 0;
-    *pMessageToMe = 0;
-    *pExtRateLen = 0;
-    *pCkipFlag = 0;			        // Default of CkipFlag is 0
-    *pAironetCellPowerLimit = 0xFF;  // Default of AironetCellPowerLimit is 0xFF
-    *LengthVIE = 0;					// Set the length of VIE to init value 0
-    *pHtCapabilityLen = 0;					// Set the length of VIE to init value 0
-#ifdef CONFIG_STA_SUPPORT
-	if (pAd->OpMode == OPMODE_STA)
-		*pPreNHtCapabilityLen = 0;					// Set the length of VIE to init value 0
-#endif // CONFIG_STA_SUPPORT //
-    *AddHtInfoLen = 0;					// Set the length of VIE to init value 0
-    *pRalinkIe = 0;
-    *pNewChannel = 0;
-    *NewExtChannelOffset = 0xff;	//Default 0xff means no such IE
-    pCfParm->bValid = FALSE;        // default: no IE_CF found
-    pQbssLoad->bValid = FALSE;      // default: no IE_QBSS_LOAD found
-    pEdcaParm->bValid = FALSE;      // default: no IE_EDCA_PARAMETER found
-    pQosCapability->bValid = FALSE; // default: no IE_QOS_CAPABILITY found
-
-    pFrame = (PFRAME_802_11)Msg;
-
-    // get subtype from header
-    SubType = (UCHAR)pFrame->Hdr.FC.SubType;
-
-    // get Addr2 and BSSID from header
-    COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
-    COPY_MAC_ADDR(pBssid, pFrame->Hdr.Addr3);
-
-//	hex_dump("Beacon", Msg, MsgLen);
-
-    Ptr = pFrame->Octet;
-    Length += LENGTH_802_11;
-
-    // get timestamp from payload and advance the pointer
-    NdisMoveMemory(pTimestamp, Ptr, TIMESTAMP_LEN);
-
-	pTimestamp->u.LowPart = cpu2le32(pTimestamp->u.LowPart);
-	pTimestamp->u.HighPart = cpu2le32(pTimestamp->u.HighPart);
-
-    Ptr += TIMESTAMP_LEN;
-    Length += TIMESTAMP_LEN;
-
-    // get beacon interval from payload and advance the pointer
-    NdisMoveMemory(pBeaconPeriod, Ptr, 2);
-    Ptr += 2;
-    Length += 2;
-
-    // get capability info from payload and advance the pointer
-    NdisMoveMemory(pCapabilityInfo, Ptr, 2);
-    Ptr += 2;
-    Length += 2;
-
-    if (CAP_IS_ESS_ON(*pCapabilityInfo))
-        *pBssType = BSS_INFRA;
-    else
-        *pBssType = BSS_ADHOC;
-
-    pEid = (PEID_STRUCT) Ptr;
-
-    // get variable fields from payload and advance the pointer
-    while ((Length + 2 + pEid->Len) <= MsgLen)
-    {
-        //
-        // Secure copy VIE to VarIE[MAX_VIE_LEN] didn't overflow.
-        //
-        if ((*LengthVIE + pEid->Len + 2) >= MAX_VIE_LEN)
-        {
-            DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - Variable IEs out of resource [len(=%d) > MAX_VIE_LEN(=%d)]\n",
-                    (*LengthVIE + pEid->Len + 2), MAX_VIE_LEN));
-            break;
-        }
-
-        switch(pEid->Eid)
-        {
-            case IE_SSID:
-                // Already has one SSID EID in this beacon, ignore the second one
-                if (Sanity & 0x1)
-                    break;
-                if(pEid->Len <= MAX_LEN_OF_SSID)
-                {
-                    NdisMoveMemory(Ssid, pEid->Octet, pEid->Len);
-                    *pSsidLen = pEid->Len;
-                    Sanity |= 0x1;
-                }
-                else
-                {
-                    DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_SSID (len=%d)\n",pEid->Len));
-                    return FALSE;
-                }
-                break;
-
-            case IE_SUPP_RATES:
-                if(pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES)
-                {
-                    Sanity |= 0x2;
-                    NdisMoveMemory(SupRate, pEid->Octet, pEid->Len);
-                    *pSupRateLen = pEid->Len;
-
-                    // TODO: 2004-09-14 not a good design here, cause it exclude extra rates
-                    // from ScanTab. We should report as is. And filter out unsupported
-                    // rates in MlmeAux.
-                    // Check against the supported rates
-                    // RTMPCheckRates(pAd, SupRate, pSupRateLen);
-                }
-                else
-                {
-                    DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_SUPP_RATES (len=%d)\n",pEid->Len));
-                    return FALSE;
-                }
-                break;
-
-            case IE_HT_CAP:
-			if (pEid->Len >= SIZE_HT_CAP_IE)  //Note: allow extension.!!
-			{
-				NdisMoveMemory(pHtCapability, pEid->Octet, sizeof(HT_CAPABILITY_IE));
-				*pHtCapabilityLen = SIZE_HT_CAP_IE;	// Nnow we only support 26 bytes.
-
-				*(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo));
-#ifdef UNALIGNMENT_SUPPORT
-				{
-					EXT_HT_CAP_INFO extHtCapInfo;
-					NdisMoveMemory((PUCHAR)(&extHtCapInfo), (PUCHAR)(&pHtCapability->ExtHtCapInfo), sizeof(EXT_HT_CAP_INFO));
-					*(USHORT *)(&extHtCapInfo) = cpu2le16(*(USHORT *)(&extHtCapInfo));
-					NdisMoveMemory((PUCHAR)(&pHtCapability->ExtHtCapInfo), (PUCHAR)(&extHtCapInfo), sizeof(EXT_HT_CAP_INFO));
-				}
-#else
-				*(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo));
-#endif // UNALIGNMENT_SUPPORT //
-
-#ifdef CONFIG_STA_SUPPORT
-				IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-				{
-					*pPreNHtCapabilityLen = 0;	// Now we only support 26 bytes.
-
-					Ptr = (PUCHAR) pVIE;
-					NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
-					*LengthVIE += (pEid->Len + 2);
-				}
-#endif // CONFIG_STA_SUPPORT //
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - wrong IE_HT_CAP. pEid->Len = %d\n", pEid->Len));
-			}
-
-		break;
-            case IE_ADD_HT:
-			if (pEid->Len >= sizeof(ADD_HT_INFO_IE))
-			{
-				// This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only
-				// copy first sizeof(ADD_HT_INFO_IE)
-				NdisMoveMemory(AddHtInfo, pEid->Octet, sizeof(ADD_HT_INFO_IE));
-				*AddHtInfoLen = SIZE_ADD_HT_INFO_IE;
-
-				CtrlChannel = AddHtInfo->ControlChan;
-
-				*(USHORT *)(&AddHtInfo->AddHtInfo2) = cpu2le16(*(USHORT *)(&AddHtInfo->AddHtInfo2));
-				*(USHORT *)(&AddHtInfo->AddHtInfo3) = cpu2le16(*(USHORT *)(&AddHtInfo->AddHtInfo3));
-
-#ifdef CONFIG_STA_SUPPORT
-				IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-				{
-			                Ptr = (PUCHAR) pVIE;
-			                NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
-			                *LengthVIE += (pEid->Len + 2);
-				}
-#endif // CONFIG_STA_SUPPORT //
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - wrong IE_ADD_HT. \n"));
-			}
-
-		break;
-            case IE_SECONDARY_CH_OFFSET:
-			if (pEid->Len == 1)
-			{
-				*NewExtChannelOffset = pEid->Octet[0];
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - wrong IE_SECONDARY_CH_OFFSET. \n"));
-			}
-
-		break;
-            case IE_FH_PARM:
-                DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity(IE_FH_PARM) \n"));
-                break;
-
-            case IE_DS_PARM:
-                if(pEid->Len == 1)
-                {
-                    *pChannel = *pEid->Octet;
-#ifdef CONFIG_STA_SUPPORT
-					IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-					{
-						if (ChannelSanity(pAd, *pChannel) == 0)
-						{
-
-							return FALSE;
-						}
-					}
-#endif // CONFIG_STA_SUPPORT //
-                    Sanity |= 0x4;
-                }
-                else
-                {
-                    DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_DS_PARM (len=%d)\n",pEid->Len));
-                    return FALSE;
-                }
-                break;
-
-            case IE_CF_PARM:
-                if(pEid->Len == 6)
-                {
-                    pCfParm->bValid = TRUE;
-                    pCfParm->CfpCount = pEid->Octet[0];
-                    pCfParm->CfpPeriod = pEid->Octet[1];
-                    pCfParm->CfpMaxDuration = pEid->Octet[2] + 256 * pEid->Octet[3];
-                    pCfParm->CfpDurRemaining = pEid->Octet[4] + 256 * pEid->Octet[5];
-                }
-                else
-                {
-                    DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_CF_PARM\n"));
-                    return FALSE;
-                }
-                break;
-
-            case IE_IBSS_PARM:
-                if(pEid->Len == 2)
-                {
-                    NdisMoveMemory(pAtimWin, pEid->Octet, pEid->Len);
-                }
-                else
-                {
-                    DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_IBSS_PARM\n"));
-                    return FALSE;
-                }
-                break;
-
-#ifdef CONFIG_STA_SUPPORT
-            case IE_TIM:
-                if(INFRA_ON(pAd) && SubType == SUBTYPE_BEACON)
-                {
-                    GetTimBit((PCHAR)pEid, pAd->StaActive.Aid, &TimLen, pBcastFlag, pDtimCount, pDtimPeriod, pMessageToMe);
-                }
-                break;
-#endif // CONFIG_STA_SUPPORT //
-            case IE_CHANNEL_SWITCH_ANNOUNCEMENT:
-                if(pEid->Len == 3)
-                {
-			*pNewChannel = pEid->Octet[1];	//extract new channel number
-                }
-                break;
-
-            // New for WPA
-            // CCX v2 has the same IE, we need to parse that too
-            // Wifi WMM use the same IE vale, need to parse that too
-            // case IE_WPA:
-            case IE_VENDOR_SPECIFIC:
-                // Check Broadcom/Atheros 802.11n OUI version, for HT Capability IE.
-                // This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan.
-                /*if (NdisEqualMemory(pEid->Octet, BROADCOM_OUI, 3) && (pEid->Len >= 4))
-                {
-			if ((pEid->Octet[3] == OUI_BROADCOM_HT) && (pEid->Len >= 30))
-			{
-				{
-					NdisMoveMemory(pHtCapability, &pEid->Octet[4], sizeof(HT_CAPABILITY_IE));
-					*pHtCapabilityLen = SIZE_HT_CAP_IE;	// Nnow we only support 26 bytes.
-				}
-			}
-			if ((pEid->Octet[3] == OUI_BROADCOM_HT) && (pEid->Len >= 26))
-			{
-				{
-					NdisMoveMemory(AddHtInfo, &pEid->Octet[4], sizeof(ADD_HT_INFO_IE));
-					*AddHtInfoLen = SIZE_ADD_HT_INFO_IE;	// Nnow we only support 26 bytes.
-				}
-			}
-                }
-				*/
-                // Check the OUI version, filter out non-standard usage
-                if (NdisEqualMemory(pEid->Octet, RALINK_OUI, 3) && (pEid->Len == 7))
-                {
-                    //*pRalinkIe = pEid->Octet[3];
-                    if (pEid->Octet[3] != 0)
-					*pRalinkIe = pEid->Octet[3];
-				else
-					*pRalinkIe = 0xf0000000; // Set to non-zero value (can't set bit0-2) to represent this is Ralink Chip. So at linkup, we will set ralinkchip flag.
-                }
-#ifdef CONFIG_STA_SUPPORT
-#ifdef DOT11_N_SUPPORT
-		// This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan.
-
-                // Other vendors had production before IE_HT_CAP value is assigned. To backward support those old-firmware AP,
-                // Check broadcom-defiend pre-802.11nD1.0 OUI for HT related IE, including HT Capatilities IE and HT Information IE
-                else if ((*pHtCapabilityLen == 0) && NdisEqualMemory(pEid->Octet, PRE_N_HT_OUI, 3) && (pEid->Len >= 4) && (pAd->OpMode == OPMODE_STA))
-                {
-                    if ((pEid->Octet[3] == OUI_PREN_HT_CAP) && (pEid->Len >= 30) && (*pHtCapabilityLen == 0))
-                    {
-                        NdisMoveMemory(pHtCapability, &pEid->Octet[4], sizeof(HT_CAPABILITY_IE));
-                        *pPreNHtCapabilityLen = SIZE_HT_CAP_IE;
-                    }
-
-                    if ((pEid->Octet[3] == OUI_PREN_ADD_HT) && (pEid->Len >= 26))
-                    {
-                        NdisMoveMemory(AddHtInfo, &pEid->Octet[4], sizeof(ADD_HT_INFO_IE));
-                        *AddHtInfoLen = SIZE_ADD_HT_INFO_IE;
-                    }
-                }
-#endif // DOT11_N_SUPPORT //
-#endif // CONFIG_STA_SUPPORT //
-                else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))
-                {
-                    // Copy to pVIE which will report to microsoft bssid list.
-                    Ptr = (PUCHAR) pVIE;
-                    NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
-                    *LengthVIE += (pEid->Len + 2);
-                }
-                else if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6) && (pEid->Len == 24))
-                {
-                    PUCHAR ptr;
-                    int i;
-
-                    // parsing EDCA parameters
-                    pEdcaParm->bValid          = TRUE;
-                    pEdcaParm->bQAck           = FALSE; // pEid->Octet[0] & 0x10;
-                    pEdcaParm->bQueueRequest   = FALSE; // pEid->Octet[0] & 0x20;
-                    pEdcaParm->bTxopRequest    = FALSE; // pEid->Octet[0] & 0x40;
-                    pEdcaParm->EdcaUpdateCount = pEid->Octet[6] & 0x0f;
-                    pEdcaParm->bAPSDCapable    = (pEid->Octet[6] & 0x80) ? 1 : 0;
-                    ptr = &pEid->Octet[8];
-                    for (i=0; i<4; i++)
-                    {
-                        UCHAR aci = (*ptr & 0x60) >> 5; // b5~6 is AC INDEX
-                        pEdcaParm->bACM[aci]  = (((*ptr) & 0x10) == 0x10);   // b5 is ACM
-                        pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f;               // b0~3 is AIFSN
-                        pEdcaParm->Cwmin[aci] = *(ptr+1) & 0x0f;             // b0~4 is Cwmin
-                        pEdcaParm->Cwmax[aci] = *(ptr+1) >> 4;               // b5~8 is Cwmax
-                        pEdcaParm->Txop[aci]  = *(ptr+2) + 256 * (*(ptr+3)); // in unit of 32-us
-                        ptr += 4; // point to next AC
-                    }
-                }
-                else if (NdisEqualMemory(pEid->Octet, WME_INFO_ELEM, 6) && (pEid->Len == 7))
-                {
-                    // parsing EDCA parameters
-                    pEdcaParm->bValid          = TRUE;
-                    pEdcaParm->bQAck           = FALSE; // pEid->Octet[0] & 0x10;
-                    pEdcaParm->bQueueRequest   = FALSE; // pEid->Octet[0] & 0x20;
-                    pEdcaParm->bTxopRequest    = FALSE; // pEid->Octet[0] & 0x40;
-                    pEdcaParm->EdcaUpdateCount = pEid->Octet[6] & 0x0f;
-                    pEdcaParm->bAPSDCapable    = (pEid->Octet[6] & 0x80) ? 1 : 0;
-
-                    // use default EDCA parameter
-                    pEdcaParm->bACM[QID_AC_BE]  = 0;
-                    pEdcaParm->Aifsn[QID_AC_BE] = 3;
-                    pEdcaParm->Cwmin[QID_AC_BE] = CW_MIN_IN_BITS;
-                    pEdcaParm->Cwmax[QID_AC_BE] = CW_MAX_IN_BITS;
-                    pEdcaParm->Txop[QID_AC_BE]  = 0;
-
-                    pEdcaParm->bACM[QID_AC_BK]  = 0;
-                    pEdcaParm->Aifsn[QID_AC_BK] = 7;
-                    pEdcaParm->Cwmin[QID_AC_BK] = CW_MIN_IN_BITS;
-                    pEdcaParm->Cwmax[QID_AC_BK] = CW_MAX_IN_BITS;
-                    pEdcaParm->Txop[QID_AC_BK]  = 0;
-
-                    pEdcaParm->bACM[QID_AC_VI]  = 0;
-                    pEdcaParm->Aifsn[QID_AC_VI] = 2;
-                    pEdcaParm->Cwmin[QID_AC_VI] = CW_MIN_IN_BITS-1;
-                    pEdcaParm->Cwmax[QID_AC_VI] = CW_MAX_IN_BITS;
-                    pEdcaParm->Txop[QID_AC_VI]  = 96;   // AC_VI: 96*32us ~= 3ms
-
-                    pEdcaParm->bACM[QID_AC_VO]  = 0;
-                    pEdcaParm->Aifsn[QID_AC_VO] = 2;
-                    pEdcaParm->Cwmin[QID_AC_VO] = CW_MIN_IN_BITS-2;
-                    pEdcaParm->Cwmax[QID_AC_VO] = CW_MAX_IN_BITS-1;
-                    pEdcaParm->Txop[QID_AC_VO]  = 48;   // AC_VO: 48*32us ~= 1.5ms
-                }
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-
-
-                break;
-
-            case IE_EXT_SUPP_RATES:
-                if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES)
-                {
-                    NdisMoveMemory(ExtRate, pEid->Octet, pEid->Len);
-                    *pExtRateLen = pEid->Len;
-
-                    // TODO: 2004-09-14 not a good design here, cause it exclude extra rates
-                    // from ScanTab. We should report as is. And filter out unsupported
-                    // rates in MlmeAux.
-                    // Check against the supported rates
-                    // RTMPCheckRates(pAd, ExtRate, pExtRateLen);
-                }
-                break;
-
-            case IE_ERP:
-                if (pEid->Len == 1)
-                {
-                    *pErp = (UCHAR)pEid->Octet[0];
-                }
-                break;
-
-            case IE_AIRONET_CKIP:
-                // 0. Check Aironet IE length, it must be larger or equal to 28
-                // Cisco AP350 used length as 28
-                // Cisco AP12XX used length as 30
-                if (pEid->Len < (CKIP_NEGOTIATION_LENGTH - 2))
-                    break;
-
-                // 1. Copy CKIP flag byte to buffer for process
-                *pCkipFlag = *(pEid->Octet + 8);
-                break;
-
-            case IE_AP_TX_POWER:
-                // AP Control of Client Transmit Power
-                //0. Check Aironet IE length, it must be 6
-                if (pEid->Len != 0x06)
-                    break;
-
-                // Get cell power limit in dBm
-                if (NdisEqualMemory(pEid->Octet, CISCO_OUI, 3) == 1)
-                    *pAironetCellPowerLimit = *(pEid->Octet + 4);
-                break;
-
-            // WPA2 & 802.11i RSN
-            case IE_RSN:
-                // There is no OUI for version anymore, check the group cipher OUI before copying
-                if (RTMPEqualMemory(pEid->Octet + 2, RSN_OUI, 3))
-                {
-                    // Copy to pVIE which will report to microsoft bssid list.
-                    Ptr = (PUCHAR) pVIE;
-                    NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
-                    *LengthVIE += (pEid->Len + 2);
-                }
-                break;
-#ifdef CONFIG_STA_SUPPORT
-#ifdef EXT_BUILD_CHANNEL_LIST
-			case IE_COUNTRY:
-				Ptr = (PUCHAR) pVIE;
-                NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
-                *LengthVIE += (pEid->Len + 2);
-				break;
-#endif // EXT_BUILD_CHANNEL_LIST //
-#endif // CONFIG_STA_SUPPORT //
-
-
-            default:
-                break;
-        }
-
-        Length = Length + 2 + pEid->Len;  // Eid[1] + Len[1]+ content[Len]
-        pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
-    }
-
-    // For some 11a AP. it did not have the channel EID, patch here
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		UCHAR LatchRfChannel = MsgChannel;
-		if ((pAd->LatchRfRegs.Channel > 14) && ((Sanity & 0x4) == 0))
-		{
-			if (CtrlChannel != 0)
-				*pChannel = CtrlChannel;
-			else
-				*pChannel = LatchRfChannel;
-			Sanity |= 0x4;
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	if (Sanity != 0x7)
-	{
-		DBGPRINT(RT_DEBUG_LOUD, ("PeerBeaconAndProbeRspSanity - missing field, Sanity=0x%02x\n", Sanity));
-		return FALSE;
-	}
-	else
-	{
-		return TRUE;
-	}
-
-}
-
-#ifdef DOT11N_DRAFT3
-/*
-	==========================================================================
-	Description:
-		MLME message sanity check for some IE addressed  in 802.11n d3.03.
-	Return:
-		TRUE if all parameters are OK, FALSE otherwise
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-BOOLEAN PeerBeaconAndProbeRspSanity2(
-	IN PRTMP_ADAPTER pAd,
-	IN VOID *Msg,
-	IN ULONG MsgLen,
-	OUT UCHAR	*RegClass)
-{
-	CHAR				*Ptr;
-	PFRAME_802_11		pFrame;
-	PEID_STRUCT			pEid;
-	ULONG				Length = 0;
-
-	pFrame = (PFRAME_802_11)Msg;
-
-	*RegClass = 0;
-	Ptr = (PCHAR) pFrame->Octet;
-	Length += LENGTH_802_11;
-
-	// get timestamp from payload and advance the pointer
-	Ptr += TIMESTAMP_LEN;
-	Length += TIMESTAMP_LEN;
-
-	// get beacon interval from payload and advance the pointer
-	Ptr += 2;
-	Length += 2;
-
-	// get capability info from payload and advance the pointer
-	Ptr += 2;
-	Length += 2;
-
-	pEid = (PEID_STRUCT) Ptr;
-
-	// get variable fields from payload and advance the pointer
-	while ((Length + 2 + pEid->Len) <= MsgLen)
-	{
-		switch(pEid->Eid)
-		{
-			case IE_SUPP_REG_CLASS:
-				if(pEid->Len > 0)
-				{
-					*RegClass = *pEid->Octet;
-				}
-				else
-				{
-					DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_SSID (len=%d)\n",pEid->Len));
-					return FALSE;
-				}
-				break;
-		}
-
-		Length = Length + 2 + pEid->Len;  // Eid[1] + Len[1]+ content[Len]
-		pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
-	}
-
-	return TRUE;
-
-}
-#endif // DOT11N_DRAFT3 //
-
-/*
-    ==========================================================================
-    Description:
-        MLME message sanity check
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
- */
-BOOLEAN MlmeScanReqSanity(
-	IN PRTMP_ADAPTER pAd,
-	IN VOID *Msg,
-	IN ULONG MsgLen,
-	OUT UCHAR *pBssType,
-	OUT CHAR Ssid[],
-	OUT UCHAR *pSsidLen,
-	OUT UCHAR *pScanType)
-{
-	MLME_SCAN_REQ_STRUCT *Info;
-
-	Info = (MLME_SCAN_REQ_STRUCT *)(Msg);
-	*pBssType = Info->BssType;
-	*pSsidLen = Info->SsidLen;
-	NdisMoveMemory(Ssid, Info->Ssid, *pSsidLen);
-	*pScanType = Info->ScanType;
-
-	if ((*pBssType == BSS_INFRA || *pBssType == BSS_ADHOC || *pBssType == BSS_ANY)
-		&& (*pScanType == SCAN_ACTIVE || *pScanType == SCAN_PASSIVE
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-		))
-	{
-		return TRUE;
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqSanity fail - wrong BssType or ScanType\n"));
-		return FALSE;
-	}
-}
-
-// IRQL = DISPATCH_LEVEL
-UCHAR ChannelSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN UCHAR channel)
-{
-    int i;
-
-    for (i = 0; i < pAd->ChannelListNum; i ++)
-    {
-        if (channel == pAd->ChannelList[i].Channel)
-            return 1;
-    }
-    return 0;
-}
-
-/*
-    ==========================================================================
-    Description:
-        MLME message sanity check
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-BOOLEAN PeerDeauthSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2,
-    OUT USHORT *pReason)
-{
-    PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
-
-    COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
-    NdisMoveMemory(pReason, &pFrame->Octet[0], 2);
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        MLME message sanity check
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-BOOLEAN PeerAuthSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr,
-    OUT USHORT *pAlg,
-    OUT USHORT *pSeq,
-    OUT USHORT *pStatus,
-    CHAR *pChlgText)
-{
-    PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
-
-    COPY_MAC_ADDR(pAddr,   pFrame->Hdr.Addr2);
-    NdisMoveMemory(pAlg,    &pFrame->Octet[0], 2);
-    NdisMoveMemory(pSeq,    &pFrame->Octet[2], 2);
-    NdisMoveMemory(pStatus, &pFrame->Octet[4], 2);
-
-    if (*pAlg == AUTH_MODE_OPEN)
-    {
-        if (*pSeq == 1 || *pSeq == 2)
-        {
-            return TRUE;
-        }
-        else
-        {
-            DBGPRINT(RT_DEBUG_TRACE, ("PeerAuthSanity fail - wrong Seg#\n"));
-            return FALSE;
-        }
-    }
-    else if (*pAlg == AUTH_MODE_KEY)
-    {
-        if (*pSeq == 1 || *pSeq == 4)
-        {
-            return TRUE;
-        }
-        else if (*pSeq == 2 || *pSeq == 3)
-        {
-            NdisMoveMemory(pChlgText, &pFrame->Octet[8], CIPHER_TEXT_LEN);
-            return TRUE;
-        }
-        else
-        {
-            DBGPRINT(RT_DEBUG_TRACE, ("PeerAuthSanity fail - wrong Seg#\n"));
-            return FALSE;
-        }
-    }
-    else
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("PeerAuthSanity fail - wrong algorithm\n"));
-        return FALSE;
-    }
-}
-
-/*
-    ==========================================================================
-    Description:
-        MLME message sanity check
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
- */
-BOOLEAN MlmeAuthReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr,
-    OUT ULONG *pTimeout,
-    OUT USHORT *pAlg)
-{
-    MLME_AUTH_REQ_STRUCT *pInfo;
-
-    pInfo  = (MLME_AUTH_REQ_STRUCT *)Msg;
-    COPY_MAC_ADDR(pAddr, pInfo->Addr);
-    *pTimeout = pInfo->Timeout;
-    *pAlg = pInfo->Alg;
-
-    if (((*pAlg == AUTH_MODE_KEY) ||(*pAlg == AUTH_MODE_OPEN)
-	) &&
-        ((*pAddr & 0x01) == 0))
-    {
-        return TRUE;
-    }
-    else
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("MlmeAuthReqSanity fail - wrong algorithm\n"));
-        return FALSE;
-    }
-}
-
-/*
-    ==========================================================================
-    Description:
-        MLME message sanity check
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-BOOLEAN MlmeAssocReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pApAddr,
-    OUT USHORT *pCapabilityInfo,
-    OUT ULONG *pTimeout,
-    OUT USHORT *pListenIntv)
-{
-    MLME_ASSOC_REQ_STRUCT *pInfo;
-
-    pInfo = (MLME_ASSOC_REQ_STRUCT *)Msg;
-    *pTimeout = pInfo->Timeout;                             // timeout
-    COPY_MAC_ADDR(pApAddr, pInfo->Addr);                   // AP address
-    *pCapabilityInfo = pInfo->CapabilityInfo;               // capability info
-    *pListenIntv = pInfo->ListenIntv;
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        MLME message sanity check
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-BOOLEAN PeerDisassocSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2,
-    OUT USHORT *pReason)
-{
-    PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
-
-    COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
-    NdisMoveMemory(pReason, &pFrame->Octet[0], 2);
-
-    return TRUE;
-}
-
-/*
-	========================================================================
-	Routine Description:
-		Sanity check NetworkType (11b, 11g or 11a)
-
-	Arguments:
-		pBss - Pointer to BSS table.
-
-	Return Value:
-        Ndis802_11DS .......(11b)
-        Ndis802_11OFDM24....(11g)
-        Ndis802_11OFDM5.....(11a)
-
-	IRQL = DISPATCH_LEVEL
-
-	========================================================================
-*/
-NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(
-    IN PBSS_ENTRY pBss)
-{
-	NDIS_802_11_NETWORK_TYPE	NetWorkType;
-	UCHAR						rate, i;
-
-	NetWorkType = Ndis802_11DS;
-
-	if (pBss->Channel <= 14)
-	{
-		//
-		// First check support Rate.
-		//
-		for (i = 0; i < pBss->SupRateLen; i++)
-		{
-			rate = pBss->SupRate[i] & 0x7f; // Mask out basic rate set bit
-			if ((rate == 2) || (rate == 4) || (rate == 11) || (rate == 22))
-			{
-				continue;
-			}
-			else
-			{
-				//
-				// Otherwise (even rate > 108) means Ndis802_11OFDM24
-				//
-				NetWorkType = Ndis802_11OFDM24;
-				break;
-			}
-		}
-
-		//
-		// Second check Extend Rate.
-		//
-		if (NetWorkType != Ndis802_11OFDM24)
-		{
-			for (i = 0; i < pBss->ExtRateLen; i++)
-			{
-				rate = pBss->SupRate[i] & 0x7f; // Mask out basic rate set bit
-				if ((rate == 2) || (rate == 4) || (rate == 11) || (rate == 22))
-				{
-					continue;
-				}
-				else
-				{
-					//
-					// Otherwise (even rate > 108) means Ndis802_11OFDM24
-					//
-					NetWorkType = Ndis802_11OFDM24;
-					break;
-				}
-			}
-		}
-	}
-	else
-	{
-		NetWorkType = Ndis802_11OFDM5;
-	}
-
-    if (pBss->HtCapabilityLen != 0)
-    {
-        if (NetWorkType == Ndis802_11OFDM5)
-            NetWorkType = Ndis802_11OFDM5_N;
-        else
-            NetWorkType = Ndis802_11OFDM24_N;
-    }
-
-	return NetWorkType;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Check the validity of the received EAPoL frame
-    Return:
-        TRUE if all parameters are OK,
-        FALSE otherwise
-    ==========================================================================
- */
-BOOLEAN PeerWpaMessageSanity(
-    IN	PRTMP_ADAPTER		pAd,
-    IN	PEAPOL_PACKET		pMsg,
-    IN	ULONG				MsgLen,
-    IN	UCHAR				MsgType,
-    IN	MAC_TABLE_ENTRY		*pEntry)
-{
-	UCHAR			mic[LEN_KEY_DESC_MIC], digest[80], KEYDATA[MAX_LEN_OF_RSNIE];
-	BOOLEAN			bReplayDiff = FALSE;
-	BOOLEAN			bWPA2 = FALSE;
-	KEY_INFO		EapolKeyInfo;
-	UCHAR			GroupKeyIndex = 0;
-
-
-	NdisZeroMemory(mic, sizeof(mic));
-	NdisZeroMemory(digest, sizeof(digest));
-	NdisZeroMemory(KEYDATA, sizeof(KEYDATA));
-	NdisZeroMemory((PUCHAR)&EapolKeyInfo, sizeof(EapolKeyInfo));
-
-	NdisMoveMemory((PUCHAR)&EapolKeyInfo, (PUCHAR)&pMsg->KeyDesc.KeyInfo, sizeof(KEY_INFO));
-
-	*((USHORT *)&EapolKeyInfo) = cpu2le16(*((USHORT *)&EapolKeyInfo));
-
-	// Choose WPA2 or not
-	if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
-		bWPA2 = TRUE;
-
-	// 0. Check MsgType
-	if ((MsgType > EAPOL_GROUP_MSG_2) || (MsgType < EAPOL_PAIR_MSG_1))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("The message type is invalid(%d)! \n", MsgType));
-		return FALSE;
-	}
-
-	// 1. Replay counter check
-	if (MsgType == EAPOL_PAIR_MSG_1 || MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1)	// For supplicant
-    {
-	// First validate replay counter, only accept message with larger replay counter.
-		// Let equal pass, some AP start with all zero replay counter
-		UCHAR	ZeroReplay[LEN_KEY_DESC_REPLAY];
-
-        NdisZeroMemory(ZeroReplay, LEN_KEY_DESC_REPLAY);
-		if ((RTMPCompareMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, LEN_KEY_DESC_REPLAY) != 1) &&
-			(RTMPCompareMemory(pMsg->KeyDesc.ReplayCounter, ZeroReplay, LEN_KEY_DESC_REPLAY) != 0))
-	{
-			bReplayDiff = TRUE;
-	}
-	}
-	else if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_4 || MsgType == EAPOL_GROUP_MSG_2)	// For authenticator
-	{
-		// check Replay Counter coresponds to MSG from authenticator, otherwise discard
-	if (!NdisEqualMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, LEN_KEY_DESC_REPLAY))
-	{
-			bReplayDiff = TRUE;
-	}
-	}
-
-	// Replay Counter different condition
-	if (bReplayDiff)
-	{
-		// send wireless event - for replay counter different
-		if (pAd->CommonCfg.bWirelessEvent)
-			RTMPSendWirelessEvent(pAd, IW_REPLAY_COUNTER_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
-
-		if (MsgType < EAPOL_GROUP_MSG_1)
-		{
-		DBGPRINT(RT_DEBUG_ERROR, ("Replay Counter Different in pairwise msg %d of 4-way handshake!\n", MsgType));
-		}
-		else
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("Replay Counter Different in group msg %d of 2-way handshake!\n", (MsgType - EAPOL_PAIR_MSG_4)));
-		}
-
-		hex_dump("Receive replay counter ", pMsg->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
-		hex_dump("Current replay counter ", pEntry->R_Counter, LEN_KEY_DESC_REPLAY);
-        return FALSE;
-	}
-
-	// 2. Verify MIC except Pairwise Msg1
-	if (MsgType != EAPOL_PAIR_MSG_1)
-	{
-		UCHAR			rcvd_mic[LEN_KEY_DESC_MIC];
-
-		// Record the received MIC for check later
-		NdisMoveMemory(rcvd_mic, pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
-		NdisZeroMemory(pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
-
-        if (EapolKeyInfo.KeyDescVer == DESC_TYPE_TKIP)	// TKIP
-        {
-            HMAC_MD5(pEntry->PTK, LEN_EAP_MICK, (PUCHAR)pMsg, MsgLen, mic, MD5_DIGEST_SIZE);
-        }
-        else if (EapolKeyInfo.KeyDescVer == DESC_TYPE_AES)	// AES
-        {
-            HMAC_SHA1(pEntry->PTK, LEN_EAP_MICK, (PUCHAR)pMsg, MsgLen, digest, SHA1_DIGEST_SIZE);
-            NdisMoveMemory(mic, digest, LEN_KEY_DESC_MIC);
-        }
-
-        if (!NdisEqualMemory(rcvd_mic, mic, LEN_KEY_DESC_MIC))
-        {
-			// send wireless event - for MIC different
-			if (pAd->CommonCfg.bWirelessEvent)
-				RTMPSendWirelessEvent(pAd, IW_MIC_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
-
-			if (MsgType < EAPOL_GROUP_MSG_1)
-			{
-		DBGPRINT(RT_DEBUG_ERROR, ("MIC Different in pairwise msg %d of 4-way handshake!\n", MsgType));
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("MIC Different in group msg %d of 2-way handshake!\n", (MsgType - EAPOL_PAIR_MSG_4)));
-			}
-
-			hex_dump("Received MIC", rcvd_mic, LEN_KEY_DESC_MIC);
-			hex_dump("Desired  MIC", mic, LEN_KEY_DESC_MIC);
-
-			return FALSE;
-        }
-	}
-
-	// 1. Decrypt the Key Data field if GTK is included.
-	// 2. Extract the context of the Key Data field if it exist.
-	// The field in pairwise_msg_2_WPA1(WPA2) & pairwise_msg_3_WPA1 is clear.
-	// The field in group_msg_1_WPA1(WPA2) & pairwise_msg_3_WPA2 is encrypted.
-	if (CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen) > 0)
-	{
-		// Decrypt this field
-		if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2) || (MsgType == EAPOL_GROUP_MSG_1))
-		{
-			if(
-				(EapolKeyInfo.KeyDescVer == DESC_TYPE_AES))
-			{
-				// AES
-				AES_GTK_KEY_UNWRAP(&pEntry->PTK[16], KEYDATA,
-									CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen),
-									pMsg->KeyDesc.KeyData);
-			}
-			else
-			{
-				INT	i;
-				UCHAR   Key[32];
-				// Decrypt TKIP GTK
-				// Construct 32 bytes RC4 Key
-				NdisMoveMemory(Key, pMsg->KeyDesc.KeyIv, 16);
-				NdisMoveMemory(&Key[16], &pEntry->PTK[16], 16);
-				ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, Key, 32);
-				//discard first 256 bytes
-				for(i = 0; i < 256; i++)
-					ARCFOUR_BYTE(&pAd->PrivateInfo.WEPCONTEXT);
-				// Decrypt GTK. Becareful, there is no ICV to check the result is correct or not
-				ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, KEYDATA,
-								pMsg->KeyDesc.KeyData,
-								CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen));
-			}
-
-			if (!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1))
-				GroupKeyIndex = EapolKeyInfo.KeyIndex;
-
-		}
-		else if ((MsgType == EAPOL_PAIR_MSG_2) || (MsgType == EAPOL_PAIR_MSG_3 && !bWPA2))
-		{
-			NdisMoveMemory(KEYDATA, pMsg->KeyDesc.KeyData, CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen));
-		}
-		else
-		{
-
-			return TRUE;
-		}
-
-		// Parse Key Data field to
-		// 1. verify RSN IE for pairwise_msg_2_WPA1(WPA2) ,pairwise_msg_3_WPA1(WPA2)
-		// 2. verify KDE format for pairwise_msg_3_WPA2, group_msg_1_WPA2
-		// 3. update shared key for pairwise_msg_3_WPA2, group_msg_1_WPA1(WPA2)
-		if (!RTMPParseEapolKeyData(pAd, KEYDATA,
-								  CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen),
-								  GroupKeyIndex, MsgType, bWPA2, pEntry))
-		{
-			return FALSE;
-		}
-	}
-
-	return TRUE;
-
-}
-
-#ifdef CONFIG_STA_SUPPORT
-#ifdef QOS_DLS_SUPPORT
-BOOLEAN MlmeDlsReqSanity(
-	IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PRT_802_11_DLS *pDLS,
-    OUT PUSHORT pReason)
-{
-	MLME_DLS_REQ_STRUCT *pInfo;
-
-    pInfo = (MLME_DLS_REQ_STRUCT *)Msg;
-
-	*pDLS = pInfo->pDLS;
-	*pReason = pInfo->Reason;
-
-	return TRUE;
-}
-#endif // QOS_DLS_SUPPORT //
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef QOS_DLS_SUPPORT
-BOOLEAN PeerDlsReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pDA,
-    OUT PUCHAR pSA,
-    OUT USHORT *pCapabilityInfo,
-    OUT USHORT *pDlsTimeout,
-    OUT UCHAR *pRatesLen,
-    OUT UCHAR Rates[],
-	OUT UCHAR *pHtCapabilityLen,
-    OUT HT_CAPABILITY_IE *pHtCapability)
-{
-	CHAR            *Ptr;
-    PFRAME_802_11	Fr = (PFRAME_802_11)Msg;
-	PEID_STRUCT  eid_ptr;
-
-    // to prevent caller from using garbage output value
-    *pCapabilityInfo	= 0;
-    *pDlsTimeout	= 0;
-	*pHtCapabilityLen = 0;
-
-    Ptr = (PCHAR)Fr->Octet;
-
-	// offset to destination MAC address (Category and Action field)
-    Ptr += 2;
-
-    // get DA from payload and advance the pointer
-    NdisMoveMemory(pDA, Ptr, MAC_ADDR_LEN);
-    Ptr += MAC_ADDR_LEN;
-
-    // get SA from payload and advance the pointer
-    NdisMoveMemory(pSA, Ptr, MAC_ADDR_LEN);
-    Ptr += MAC_ADDR_LEN;
-
-    // get capability info from payload and advance the pointer
-    NdisMoveMemory(pCapabilityInfo, Ptr, 2);
-    Ptr += 2;
-
-    // get capability info from payload and advance the pointer
-    NdisMoveMemory(pDlsTimeout, Ptr, 2);
-    Ptr += 2;
-
-	// Category and Action field + DA + SA + capability + Timeout
-	eid_ptr = (PEID_STRUCT) &Fr->Octet[18];
-
-	while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((UCHAR*)Fr + MsgLen))
-	{
-		switch(eid_ptr->Eid)
-		{
-			case IE_SUPP_RATES:
-                if ((eid_ptr->Len <= MAX_LEN_OF_SUPPORTED_RATES) && (eid_ptr->Len > 0))
-                {
-                    NdisMoveMemory(Rates, eid_ptr->Octet, eid_ptr->Len);
-                    DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsReqSanity - IE_SUPP_RATES., Len=%d. Rates[0]=%x\n",eid_ptr->Len, Rates[0]));
-                    DBGPRINT(RT_DEBUG_TRACE, ("Rates[1]=%x %x %x %x %x %x %x\n", Rates[1], Rates[2], Rates[3], Rates[4], Rates[5], Rates[6], Rates[7]));
-                    *pRatesLen = eid_ptr->Len;
-                }
-                else
-                {
-                    *pRatesLen = 8;
-					Rates[0] = 0x82;
-					Rates[1] = 0x84;
-					Rates[2] = 0x8b;
-					Rates[3] = 0x96;
-					Rates[4] = 0x12;
-					Rates[5] = 0x24;
-					Rates[6] = 0x48;
-					Rates[7] = 0x6c;
-                    DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsReqSanity - wrong IE_SUPP_RATES., Len=%d\n",eid_ptr->Len));
-                }
-				break;
-
-			case IE_EXT_SUPP_RATES:
-                if (eid_ptr->Len + *pRatesLen <= MAX_LEN_OF_SUPPORTED_RATES)
-                {
-                    NdisMoveMemory(&Rates[*pRatesLen], eid_ptr->Octet, eid_ptr->Len);
-                    *pRatesLen = (*pRatesLen) + eid_ptr->Len;
-                }
-                else
-                {
-                    NdisMoveMemory(&Rates[*pRatesLen], eid_ptr->Octet, MAX_LEN_OF_SUPPORTED_RATES - (*pRatesLen));
-                    *pRatesLen = MAX_LEN_OF_SUPPORTED_RATES;
-                }
-				break;
-
-			case IE_HT_CAP:
-				if (eid_ptr->Len >= sizeof(HT_CAPABILITY_IE))
-				{
-					NdisMoveMemory(pHtCapability, eid_ptr->Octet, sizeof(HT_CAPABILITY_IE));
-
-					*(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo));
-#ifdef UNALIGNMENT_SUPPORT
-					{
-						EXT_HT_CAP_INFO extHtCapInfo;
-
-						NdisMoveMemory((PUCHAR)(&extHtCapInfo), (PUCHAR)(&pHtCapability->ExtHtCapInfo), sizeof(EXT_HT_CAP_INFO));
-						*(USHORT *)(&extHtCapInfo) = cpu2le16(*(USHORT *)(&extHtCapInfo));
-						NdisMoveMemory((PUCHAR)(&pHtCapability->ExtHtCapInfo), (PUCHAR)(&extHtCapInfo), sizeof(EXT_HT_CAP_INFO));
-					}
-#else
-					*(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo));
-#endif // UNALIGNMENT_SUPPORT //
-					*pHtCapabilityLen = sizeof(HT_CAPABILITY_IE);
-
-					DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsReqSanity - IE_HT_CAP\n"));
-				}
-				else
-				{
-					DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsReqSanity - wrong IE_HT_CAP.eid_ptr->Len = %d\n", eid_ptr->Len));
-				}
-				break;
-
-			default:
-				break;
-		}
-
-		eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
-	}
-
-    return TRUE;
-}
-
-BOOLEAN PeerDlsRspSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pDA,
-    OUT PUCHAR pSA,
-    OUT USHORT *pCapabilityInfo,
-    OUT USHORT *pStatus,
-    OUT UCHAR *pRatesLen,
-    OUT UCHAR Rates[],
-    OUT UCHAR *pHtCapabilityLen,
-    OUT HT_CAPABILITY_IE *pHtCapability)
-{
-    CHAR            *Ptr;
-    PFRAME_802_11	Fr = (PFRAME_802_11)Msg;
-	PEID_STRUCT  eid_ptr;
-
-    // to prevent caller from using garbage output value
-    *pStatus		= 0;
-    *pCapabilityInfo	= 0;
-	*pHtCapabilityLen = 0;
-
-    Ptr = (PCHAR)Fr->Octet;
-
-	// offset to destination MAC address (Category and Action field)
-    Ptr += 2;
-
-	// get status code from payload and advance the pointer
-    NdisMoveMemory(pStatus, Ptr, 2);
-    Ptr += 2;
-
-    // get DA from payload and advance the pointer
-    NdisMoveMemory(pDA, Ptr, MAC_ADDR_LEN);
-    Ptr += MAC_ADDR_LEN;
-
-    // get SA from payload and advance the pointer
-    NdisMoveMemory(pSA, Ptr, MAC_ADDR_LEN);
-    Ptr += MAC_ADDR_LEN;
-
-	if (pStatus == 0)
-	{
-	    // get capability info from payload and advance the pointer
-	    NdisMoveMemory(pCapabilityInfo, Ptr, 2);
-	    Ptr += 2;
-	}
-
-	// Category and Action field + status code + DA + SA + capability
-	eid_ptr = (PEID_STRUCT) &Fr->Octet[18];
-
-	while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((UCHAR*)Fr + MsgLen))
-	{
-		switch(eid_ptr->Eid)
-		{
-			case IE_SUPP_RATES:
-                if ((eid_ptr->Len <= MAX_LEN_OF_SUPPORTED_RATES) && (eid_ptr->Len > 0))
-                {
-                    NdisMoveMemory(Rates, eid_ptr->Octet, eid_ptr->Len);
-                    DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsRspSanity - IE_SUPP_RATES., Len=%d. Rates[0]=%x\n",eid_ptr->Len, Rates[0]));
-                    DBGPRINT(RT_DEBUG_TRACE, ("Rates[1]=%x %x %x %x %x %x %x\n", Rates[1], Rates[2], Rates[3], Rates[4], Rates[5], Rates[6], Rates[7]));
-                    *pRatesLen = eid_ptr->Len;
-                }
-                else
-                {
-                    *pRatesLen = 8;
-					Rates[0] = 0x82;
-					Rates[1] = 0x84;
-					Rates[2] = 0x8b;
-					Rates[3] = 0x96;
-					Rates[4] = 0x12;
-					Rates[5] = 0x24;
-					Rates[6] = 0x48;
-					Rates[7] = 0x6c;
-                    DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsRspSanity - wrong IE_SUPP_RATES., Len=%d\n",eid_ptr->Len));
-                }
-				break;
-
-			case IE_EXT_SUPP_RATES:
-                if (eid_ptr->Len + *pRatesLen <= MAX_LEN_OF_SUPPORTED_RATES)
-                {
-                    NdisMoveMemory(&Rates[*pRatesLen], eid_ptr->Octet, eid_ptr->Len);
-                    *pRatesLen = (*pRatesLen) + eid_ptr->Len;
-                }
-                else
-                {
-                    NdisMoveMemory(&Rates[*pRatesLen], eid_ptr->Octet, MAX_LEN_OF_SUPPORTED_RATES - (*pRatesLen));
-                    *pRatesLen = MAX_LEN_OF_SUPPORTED_RATES;
-                }
-				break;
-
-			case IE_HT_CAP:
-				if (eid_ptr->Len >= sizeof(HT_CAPABILITY_IE))
-				{
-					NdisMoveMemory(pHtCapability, eid_ptr->Octet, sizeof(HT_CAPABILITY_IE));
-
-					*(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo));
-#ifdef UNALIGNMENT_SUPPORT
-					{
-						EXT_HT_CAP_INFO extHtCapInfo;
-
-						NdisMoveMemory((PUCHAR)(&extHtCapInfo), (PUCHAR)(&pHtCapability->ExtHtCapInfo), sizeof(EXT_HT_CAP_INFO));
-						*(USHORT *)(&extHtCapInfo) = cpu2le16(*(USHORT *)(&extHtCapInfo));
-						NdisMoveMemory((PUCHAR)(&pHtCapability->ExtHtCapInfo), (PUCHAR)(&extHtCapInfo), sizeof(EXT_HT_CAP_INFO));
-					}
-#else
-					*(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo));
-#endif // UNALIGNMENT_SUPPORT //
-					*pHtCapabilityLen = sizeof(HT_CAPABILITY_IE);
-
-					DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsRspSanity - IE_HT_CAP\n"));
-				}
-				else
-				{
-					DBGPRINT(RT_DEBUG_TRACE, ("PeerDlsRspSanity - wrong IE_HT_CAP.eid_ptr->Len = %d\n", eid_ptr->Len));
-				}
-				break;
-
-			default:
-				break;
-		}
-
-		eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
-	}
-
-    return TRUE;
-}
-
-BOOLEAN PeerDlsTearDownSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pDA,
-    OUT PUCHAR pSA,
-    OUT USHORT *pReason)
-{
-    CHAR            *Ptr;
-    PFRAME_802_11	Fr = (PFRAME_802_11)Msg;
-
-    // to prevent caller from using garbage output value
-    *pReason	= 0;
-
-    Ptr = (PCHAR)Fr->Octet;
-
-	// offset to destination MAC address (Category and Action field)
-    Ptr += 2;
-
-    // get DA from payload and advance the pointer
-    NdisMoveMemory(pDA, Ptr, MAC_ADDR_LEN);
-    Ptr += MAC_ADDR_LEN;
-
-    // get SA from payload and advance the pointer
-    NdisMoveMemory(pSA, Ptr, MAC_ADDR_LEN);
-    Ptr += MAC_ADDR_LEN;
-
-	// get reason code from payload and advance the pointer
-    NdisMoveMemory(pReason, Ptr, 2);
-    Ptr += 2;
-
-    return TRUE;
-}
-#endif // QOS_DLS_SUPPORT //
diff --git a/drivers/staging/rt3090/common/cmm_sync.c b/drivers/staging/rt3090/common/cmm_sync.c
deleted file mode 100644
index 6d7b974d7e1..00000000000
--- a/drivers/staging/rt3090/common/cmm_sync.c
+++ /dev/null
@@ -1,734 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	cmm_sync.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	John Chang	2004-09-01      modified for rt2561/2661
-*/
-
-#include "../rt_config.h"
-
-
-// 2.4 Ghz channel plan index in the TxPower arrays.
-#define	BG_BAND_REGION_0_START	0			// 1,2,3,4,5,6,7,8,9,10,11
-#define	BG_BAND_REGION_0_SIZE	11
-#define	BG_BAND_REGION_1_START	0			// 1,2,3,4,5,6,7,8,9,10,11,12,13
-#define	BG_BAND_REGION_1_SIZE	13
-#define	BG_BAND_REGION_2_START	9			// 10,11
-#define	BG_BAND_REGION_2_SIZE	2
-#define	BG_BAND_REGION_3_START	9			// 10,11,12,13
-#define	BG_BAND_REGION_3_SIZE	4
-#define	BG_BAND_REGION_4_START	13			// 14
-#define	BG_BAND_REGION_4_SIZE	1
-#define	BG_BAND_REGION_5_START	0			// 1,2,3,4,5,6,7,8,9,10,11,12,13,14
-#define	BG_BAND_REGION_5_SIZE	14
-#define	BG_BAND_REGION_6_START	2			// 3,4,5,6,7,8,9
-#define	BG_BAND_REGION_6_SIZE	7
-#define	BG_BAND_REGION_7_START	4			// 5,6,7,8,9,10,11,12,13
-#define	BG_BAND_REGION_7_SIZE	9
-#define	BG_BAND_REGION_31_START	0			// 1,2,3,4,5,6,7,8,9,10,11,12,13,14
-#define	BG_BAND_REGION_31_SIZE	14
-
-// 5 Ghz channel plan index in the TxPower arrays.
-UCHAR A_BAND_REGION_0_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165};
-UCHAR A_BAND_REGION_1_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
-UCHAR A_BAND_REGION_2_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64};
-UCHAR A_BAND_REGION_3_CHANNEL_LIST[]={52, 56, 60, 64, 149, 153, 157, 161};
-UCHAR A_BAND_REGION_4_CHANNEL_LIST[]={149, 153, 157, 161, 165};
-UCHAR A_BAND_REGION_5_CHANNEL_LIST[]={149, 153, 157, 161};
-UCHAR A_BAND_REGION_6_CHANNEL_LIST[]={36, 40, 44, 48};
-UCHAR A_BAND_REGION_7_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165, 169, 173};
-UCHAR A_BAND_REGION_8_CHANNEL_LIST[]={52, 56, 60, 64};
-UCHAR A_BAND_REGION_9_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, 149, 153, 157, 161, 165};
-UCHAR A_BAND_REGION_10_CHANNEL_LIST[]={36, 40, 44, 48, 149, 153, 157, 161, 165};
-UCHAR A_BAND_REGION_11_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153, 157, 161};
-UCHAR A_BAND_REGION_12_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
-UCHAR A_BAND_REGION_13_CHANNEL_LIST[]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161};
-UCHAR A_BAND_REGION_14_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 136, 140, 149, 153, 157, 161, 165};
-UCHAR A_BAND_REGION_15_CHANNEL_LIST[]={149, 153, 157, 161, 165, 169, 173};
-
-
-//BaSizeArray follows the 802.11n definition as MaxRxFactor.  2^(13+factor) bytes. When factor =0, it's about Ba buffer size =8.
-UCHAR BaSizeArray[4] = {8,16,32,64};
-
-/*
-	==========================================================================
-	Description:
-		Update StaCfg->ChannelList[] according to 1) Country Region 2) RF IC type,
-		and 3) PHY-mode user selected.
-		The outcome is used by driver when doing site survey.
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID BuildChannelList(
-	IN PRTMP_ADAPTER pAd)
-{
-	UCHAR i, j, index=0, num=0;
-	PUCHAR	pChannelList = NULL;
-
-	NdisZeroMemory(pAd->ChannelList, MAX_NUM_OF_CHANNELS * sizeof(CHANNEL_TX_POWER));
-
-	// if not 11a-only mode, channel list starts from 2.4Ghz band
-	if ((pAd->CommonCfg.PhyMode != PHY_11A)
-#ifdef DOT11_N_SUPPORT
-		&& (pAd->CommonCfg.PhyMode != PHY_11AN_MIXED) && (pAd->CommonCfg.PhyMode != PHY_11N_5G)
-#endif // DOT11_N_SUPPORT //
-	)
-	{
-		switch (pAd->CommonCfg.CountryRegion  & 0x7f)
-		{
-			case REGION_0_BG_BAND:	// 1 -11
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_0_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_0_SIZE);
-				index += BG_BAND_REGION_0_SIZE;
-				break;
-			case REGION_1_BG_BAND:	// 1 - 13
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_1_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_1_SIZE);
-				index += BG_BAND_REGION_1_SIZE;
-				break;
-			case REGION_2_BG_BAND:	// 10 - 11
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_2_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_2_SIZE);
-				index += BG_BAND_REGION_2_SIZE;
-				break;
-			case REGION_3_BG_BAND:	// 10 - 13
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_3_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_3_SIZE);
-				index += BG_BAND_REGION_3_SIZE;
-				break;
-			case REGION_4_BG_BAND:	// 14
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_4_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_4_SIZE);
-				index += BG_BAND_REGION_4_SIZE;
-				break;
-			case REGION_5_BG_BAND:	// 1 - 14
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_5_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_5_SIZE);
-				index += BG_BAND_REGION_5_SIZE;
-				break;
-			case REGION_6_BG_BAND:	// 3 - 9
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_6_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_6_SIZE);
-				index += BG_BAND_REGION_6_SIZE;
-				break;
-			case REGION_7_BG_BAND:  // 5 - 13
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_7_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_7_SIZE);
-				index += BG_BAND_REGION_7_SIZE;
-				break;
-			case REGION_31_BG_BAND:	// 1 - 14
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_31_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_31_SIZE);
-				index += BG_BAND_REGION_31_SIZE;
-				break;
-			default:            // Error. should never happen
-				break;
-		}
-		for (i=0; i<index; i++)
-			pAd->ChannelList[i].MaxTxPwr = 20;
-	}
-
-	if ((pAd->CommonCfg.PhyMode == PHY_11A) || (pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED)
-#ifdef DOT11_N_SUPPORT
-		|| (pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11AN_MIXED)
-		|| (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)
-#endif // DOT11_N_SUPPORT //
-	)
-	{
-		switch (pAd->CommonCfg.CountryRegionForABand & 0x7f)
-		{
-			case REGION_0_A_BAND:
-				num = sizeof(A_BAND_REGION_0_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_0_CHANNEL_LIST;
-				break;
-			case REGION_1_A_BAND:
-				num = sizeof(A_BAND_REGION_1_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_1_CHANNEL_LIST;
-				break;
-			case REGION_2_A_BAND:
-				num = sizeof(A_BAND_REGION_2_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_2_CHANNEL_LIST;
-				break;
-			case REGION_3_A_BAND:
-				num = sizeof(A_BAND_REGION_3_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_3_CHANNEL_LIST;
-				break;
-			case REGION_4_A_BAND:
-				num = sizeof(A_BAND_REGION_4_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_4_CHANNEL_LIST;
-				break;
-			case REGION_5_A_BAND:
-				num = sizeof(A_BAND_REGION_5_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_5_CHANNEL_LIST;
-				break;
-			case REGION_6_A_BAND:
-				num = sizeof(A_BAND_REGION_6_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_6_CHANNEL_LIST;
-				break;
-			case REGION_7_A_BAND:
-				num = sizeof(A_BAND_REGION_7_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_7_CHANNEL_LIST;
-				break;
-			case REGION_8_A_BAND:
-				num = sizeof(A_BAND_REGION_8_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_8_CHANNEL_LIST;
-				break;
-			case REGION_9_A_BAND:
-				num = sizeof(A_BAND_REGION_9_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_9_CHANNEL_LIST;
-				break;
-			case REGION_10_A_BAND:
-				num = sizeof(A_BAND_REGION_10_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_10_CHANNEL_LIST;
-				break;
-			case REGION_11_A_BAND:
-				num = sizeof(A_BAND_REGION_11_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_11_CHANNEL_LIST;
-				break;
-			case REGION_12_A_BAND:
-				num = sizeof(A_BAND_REGION_12_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_12_CHANNEL_LIST;
-				break;
-			case REGION_13_A_BAND:
-				num = sizeof(A_BAND_REGION_13_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_13_CHANNEL_LIST;
-				break;
-			case REGION_14_A_BAND:
-				num = sizeof(A_BAND_REGION_14_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_14_CHANNEL_LIST;
-				break;
-			case REGION_15_A_BAND:
-				num = sizeof(A_BAND_REGION_15_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_15_CHANNEL_LIST;
-				break;
-			default:            // Error. should never happen
-				DBGPRINT(RT_DEBUG_WARN,("countryregion=%d not support", pAd->CommonCfg.CountryRegionForABand));
-				break;
-		}
-
-		if (num != 0)
-		{
-			UCHAR RadarCh[15]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
-			for (i=0; i<num; i++)
-			{
-				for (j=0; j<MAX_NUM_OF_CHANNELS; j++)
-				{
-					if (pChannelList[i] == pAd->TxPower[j].Channel)
-						NdisMoveMemory(&pAd->ChannelList[index+i], &pAd->TxPower[j], sizeof(CHANNEL_TX_POWER));
-					}
-				for (j=0; j<15; j++)
-				{
-					if (pChannelList[i] == RadarCh[j])
-						pAd->ChannelList[index+i].DfsReq = TRUE;
-				}
-				pAd->ChannelList[index+i].MaxTxPwr = 20;
-			}
-			index += num;
-		}
-	}
-
-	pAd->ChannelListNum = index;
-	DBGPRINT(RT_DEBUG_TRACE,("country code=%d/%d, RFIC=%d, PHY mode=%d, support %d channels\n",
-		pAd->CommonCfg.CountryRegion, pAd->CommonCfg.CountryRegionForABand, pAd->RfIcType, pAd->CommonCfg.PhyMode, pAd->ChannelListNum));
-#ifdef DBG
-	for (i=0;i<pAd->ChannelListNum;i++)
-	{
-		DBGPRINT_RAW(RT_DEBUG_TRACE,("BuildChannel # %d :: Pwr0 = %d, Pwr1 =%d, \n ", pAd->ChannelList[i].Channel, pAd->ChannelList[i].Power, pAd->ChannelList[i].Power2));
-	}
-#endif
-}
-
-/*
-	==========================================================================
-	Description:
-		This routine return the first channel number according to the country
-		code selection and RF IC selection (signal band or dual band). It is called
-		whenever driver need to start a site survey of all supported channels.
-	Return:
-		ch - the first channel number of current country code setting
-
-	IRQL = PASSIVE_LEVEL
-
-	==========================================================================
- */
-UCHAR FirstChannel(
-	IN PRTMP_ADAPTER pAd)
-{
-	return pAd->ChannelList[0].Channel;
-}
-
-/*
-	==========================================================================
-	Description:
-		This routine returns the next channel number. This routine is called
-		during driver need to start a site survey of all supported channels.
-	Return:
-		next_channel - the next channel number valid in current country code setting.
-	Note:
-		return 0 if no more next channel
-	==========================================================================
- */
-UCHAR NextChannel(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR channel)
-{
-	int i;
-	UCHAR next_channel = 0;
-
-	for (i = 0; i < (pAd->ChannelListNum - 1); i++)
-		if (channel == pAd->ChannelList[i].Channel)
-		{
-			next_channel = pAd->ChannelList[i+1].Channel;
-			break;
-	}
-	return next_channel;
-}
-
-/*
-	==========================================================================
-	Description:
-		This routine is for Cisco Compatible Extensions 2.X
-		Spec31. AP Control of Client Transmit Power
-	Return:
-		None
-	Note:
-	   Required by Aironet dBm(mW)
-		   0dBm(1mW),   1dBm(5mW), 13dBm(20mW), 15dBm(30mW),
-		  17dBm(50mw), 20dBm(100mW)
-
-	   We supported
-		   3dBm(Lowest), 6dBm(10%), 9dBm(25%), 12dBm(50%),
-		  14dBm(75%),   15dBm(100%)
-
-		The client station's actual transmit power shall be within +/- 5dB of
-		the minimum value or next lower value.
-	==========================================================================
- */
-VOID ChangeToCellPowerLimit(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR         AironetCellPowerLimit)
-{
-	//valud 0xFF means that hasn't found power limit information
-	//from the AP's Beacon/Probe response.
-	if (AironetCellPowerLimit == 0xFF)
-		return;
-
-	if (AironetCellPowerLimit < 6) //Used Lowest Power Percentage.
-		pAd->CommonCfg.TxPowerPercentage = 6;
-	else if (AironetCellPowerLimit < 9)
-		pAd->CommonCfg.TxPowerPercentage = 10;
-	else if (AironetCellPowerLimit < 12)
-		pAd->CommonCfg.TxPowerPercentage = 25;
-	else if (AironetCellPowerLimit < 14)
-		pAd->CommonCfg.TxPowerPercentage = 50;
-	else if (AironetCellPowerLimit < 15)
-		pAd->CommonCfg.TxPowerPercentage = 75;
-	else
-		pAd->CommonCfg.TxPowerPercentage = 100; //else used maximum
-
-	if (pAd->CommonCfg.TxPowerPercentage > pAd->CommonCfg.TxPowerDefault)
-		pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
-
-}
-
-CHAR	ConvertToRssi(
-	IN PRTMP_ADAPTER	pAd,
-	IN CHAR				Rssi,
-	IN UCHAR			RssiNumber)
-{
-	UCHAR	RssiOffset, LNAGain;
-
-	// Rssi equals to zero should be an invalid value
-	if (Rssi == 0)
-		return -99;
-
-	LNAGain = GET_LNA_GAIN(pAd);
-    if (pAd->LatchRfRegs.Channel > 14)
-    {
-        if (RssiNumber == 0)
-			RssiOffset = pAd->ARssiOffset0;
-		else if (RssiNumber == 1)
-			RssiOffset = pAd->ARssiOffset1;
-		else
-			RssiOffset = pAd->ARssiOffset2;
-    }
-    else
-    {
-        if (RssiNumber == 0)
-			RssiOffset = pAd->BGRssiOffset0;
-		else if (RssiNumber == 1)
-			RssiOffset = pAd->BGRssiOffset1;
-		else
-			RssiOffset = pAd->BGRssiOffset2;
-    }
-
-    return (-12 - RssiOffset - LNAGain - Rssi);
-}
-
-/*
-	==========================================================================
-	Description:
-		Scan next channel
-	==========================================================================
- */
-VOID ScanNextChannel(
-	IN PRTMP_ADAPTER pAd)
-{
-	HEADER_802_11   Hdr80211;
-	PUCHAR          pOutBuffer = NULL;
-	NDIS_STATUS     NStatus;
-	ULONG           FrameLen = 0;
-	UCHAR           SsidLen = 0, ScanType = pAd->MlmeAux.ScanType, BBPValue = 0;
-#ifdef CONFIG_STA_SUPPORT
-	USHORT          Status;
-	PHEADER_802_11  pHdr80211;
-#endif // CONFIG_STA_SUPPORT //
-	UINT			ScanTimeIn5gChannel = SHORT_CHANNEL_TIME;
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		if (MONITOR_ON(pAd))
-			return;
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef RALINK_ATE
-	// Nothing to do in ATE mode.
-	if (ATE_ON(pAd))
-		return;
-#endif // RALINK_ATE //
-
-	if (pAd->MlmeAux.Channel == 0)
-	{
-		if ((pAd->CommonCfg.BBPCurrentBW == BW_40)
-#ifdef CONFIG_STA_SUPPORT
-			&& (INFRA_ON(pAd)
-				|| (pAd->OpMode == OPMODE_AP))
-#endif // CONFIG_STA_SUPPORT //
-			)
-		{
-			AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-			AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-			BBPValue &= (~0x18);
-			BBPValue |= 0x10;
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-			DBGPRINT(RT_DEBUG_TRACE, ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n",pAd->CommonCfg.CentralChannel, pAd->ScanTab.BssNr));
-		}
-		else
-		{
-			AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-			AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-			DBGPRINT(RT_DEBUG_TRACE, ("SYNC - End of SCAN, restore to channel %d, Total BSS[%02d]\n",pAd->CommonCfg.Channel, pAd->ScanTab.BssNr));
-		}
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			//
-			// To prevent data lost.
-			// Send an NULL data with turned PSM bit on to current associated AP before SCAN progress.
-			// Now, we need to send an NULL data with turned PSM bit off to AP, when scan progress done
-			//
-			if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) && (INFRA_ON(pAd)))
-			{
-				NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);
-				if (NStatus	== NDIS_STATUS_SUCCESS)
-				{
-					pHdr80211 = (PHEADER_802_11) pOutBuffer;
-					MgtMacHeaderInit(pAd, pHdr80211, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
-					pHdr80211->Duration = 0;
-					pHdr80211->FC.Type = BTYPE_DATA;
-					pHdr80211->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
-
-					// Send using priority queue
-					MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
-					DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqAction -- Send PSM Data frame\n"));
-					MlmeFreeMemory(pAd, pOutBuffer);
-					RTMPusecDelay(5000);
-				}
-			}
-
-			pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
-			Status = MLME_SUCCESS;
-			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-
-		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
-	}
-	else
-	{
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-		// BBP and RF are not accessible in PS mode, we has to wake them up first
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-			AsicForceWakeup(pAd, TRUE);
-
-			// leave PSM during scanning. otherwise we may lost ProbeRsp & BEACON
-			if (pAd->StaCfg.Psm == PWR_SAVE)
-				RTMP_SET_PSM_BIT(pAd, PWR_ACTIVE);
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-		AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, TRUE);
-		AsicLockChannel(pAd, pAd->MlmeAux.Channel);
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			if (pAd->MlmeAux.Channel > 14)
-			{
-				if ((pAd->CommonCfg.bIEEE80211H == 1) && RadarChannelCheck(pAd, pAd->MlmeAux.Channel))
-				{
-					ScanType = SCAN_PASSIVE;
-					ScanTimeIn5gChannel = MIN_CHANNEL_TIME;
-				}
-			}
-
-#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
-			// carrier detection
-			if (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
-			{
-				ScanType = SCAN_PASSIVE;
-				ScanTimeIn5gChannel = MIN_CHANNEL_TIME;
-			}
-#endif // CARRIER_DETECTION_SUPPORT //
-		}
-
-#endif // CONFIG_STA_SUPPORT //
-
-		//Global country domain(ch1-11:active scan, ch12-14 passive scan)
-		if ((pAd->MlmeAux.Channel <= 14) && (pAd->MlmeAux.Channel >= 12) && ((pAd->CommonCfg.CountryRegion & 0x7f) == REGION_31_BG_BAND))
-		{
-			ScanType = SCAN_PASSIVE;
-		}
-
-		// We need to shorten active scan time in order for WZC connect issue
-		// Chnage the channel scan time for CISCO stuff based on its IAPP announcement
-		if (ScanType == FAST_SCAN_ACTIVE)
-			RTMPSetTimer(&pAd->MlmeAux.ScanTimer, FAST_ACTIVE_SCAN_TIME);
-		else // must be SCAN_PASSIVE or SCAN_ACTIVE
-		{
-			if ((pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED)
-#ifdef DOT11_N_SUPPORT
-				|| (pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED)
-#endif // DOT11_N_SUPPORT //
-			)
-			{
-				if (pAd->MlmeAux.Channel > 14)
-					RTMPSetTimer(&pAd->MlmeAux.ScanTimer, ScanTimeIn5gChannel);
-				else
-				RTMPSetTimer(&pAd->MlmeAux.ScanTimer, MIN_CHANNEL_TIME);
-			}
-			else
-				RTMPSetTimer(&pAd->MlmeAux.ScanTimer, MAX_CHANNEL_TIME);
-		}
-
-		if ((ScanType == SCAN_ACTIVE)
-			|| (ScanType == FAST_SCAN_ACTIVE)
-			)
-		{
-			NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-			if (NStatus != NDIS_STATUS_SUCCESS)
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("SYNC - ScanNextChannel() allocate memory fail\n"));
-#ifdef CONFIG_STA_SUPPORT
-				IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-				{
-					pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
-					Status = MLME_FAIL_NO_RESOURCE;
-					MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
-				}
-#endif // CONFIG_STA_SUPPORT //
-
-				return;
-			}
-
-			// There is no need to send broadcast probe request if active scan is in effect.
-			if ((ScanType == SCAN_ACTIVE) || (ScanType == FAST_SCAN_ACTIVE)
-				)
-				SsidLen = pAd->MlmeAux.SsidLen;
-			else
-				SsidLen = 0;
-
-#ifdef CONFIG_STA_SUPPORT
-			IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-				MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR);
-#endif // CONFIG_STA_SUPPORT //
-
-
-			MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-							  sizeof(HEADER_802_11),    &Hdr80211,
-							  1,                        &SsidIe,
-							  1,                        &SsidLen,
-							  SsidLen,			        pAd->MlmeAux.Ssid,
-							  1,                        &SupRateIe,
-							  1,                        &pAd->CommonCfg.SupRateLen,
-							  pAd->CommonCfg.SupRateLen,  pAd->CommonCfg.SupRate,
-							  END_OF_ARGS);
-
-			if (pAd->CommonCfg.ExtRateLen)
-			{
-				ULONG Tmp;
-				MakeOutgoingFrame(pOutBuffer + FrameLen,            &Tmp,
-								  1,                                &ExtRateIe,
-								  1,                                &pAd->CommonCfg.ExtRateLen,
-								  pAd->CommonCfg.ExtRateLen,          pAd->CommonCfg.ExtRate,
-								  END_OF_ARGS);
-				FrameLen += Tmp;
-			}
-
-#ifdef DOT11_N_SUPPORT
-			if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
-			{
-				ULONG	Tmp;
-				UCHAR	HtLen;
-				UCHAR	BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
-#ifdef RT_BIG_ENDIAN
-				HT_CAPABILITY_IE HtCapabilityTmp;
-#endif
-				if (pAd->bBroadComHT == TRUE)
-				{
-					HtLen = pAd->MlmeAux.HtCapabilityLen + 4;
-#ifdef RT_BIG_ENDIAN
-					NdisMoveMemory(&HtCapabilityTmp, &pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
-					*(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
-#ifdef UNALIGNMENT_SUPPORT
-					{
-						EXT_HT_CAP_INFO extHtCapInfo;
-
-						NdisMoveMemory((PUCHAR)(&extHtCapInfo), (PUCHAR)(&HtCapabilityTmp.ExtHtCapInfo), sizeof(EXT_HT_CAP_INFO));
-						*(USHORT *)(&extHtCapInfo) = cpu2le16(*(USHORT *)(&extHtCapInfo));
-						NdisMoveMemory((PUCHAR)(&HtCapabilityTmp.ExtHtCapInfo), (PUCHAR)(&extHtCapInfo), sizeof(EXT_HT_CAP_INFO));
-					}
-#else
-					*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = cpu2le16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
-#endif // UNALIGNMENT_SUPPORT //
-
-					MakeOutgoingFrame(pOutBuffer + FrameLen,          &Tmp,
-									1,                                &WpaIe,
-									1,                                &HtLen,
-									4,                                &BROADCOM[0],
-									pAd->MlmeAux.HtCapabilityLen,     &HtCapabilityTmp,
-									END_OF_ARGS);
-#else
-					MakeOutgoingFrame(pOutBuffer + FrameLen,          &Tmp,
-									1,                                &WpaIe,
-									1,                                &HtLen,
-									4,                                &BROADCOM[0],
-									pAd->MlmeAux.HtCapabilityLen,     &pAd->MlmeAux.HtCapability,
-									END_OF_ARGS);
-#endif // RT_BIG_ENDIAN //
-				}
-				else
-				{
-					HtLen = pAd->MlmeAux.HtCapabilityLen;
-#ifdef RT_BIG_ENDIAN
-					NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, SIZE_HT_CAP_IE);
-					*(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
-#ifdef UNALIGNMENT_SUPPORT
-					{
-						EXT_HT_CAP_INFO extHtCapInfo;
-
-						NdisMoveMemory((PUCHAR)(&extHtCapInfo), (PUCHAR)(&HtCapabilityTmp.ExtHtCapInfo), sizeof(EXT_HT_CAP_INFO));
-						*(USHORT *)(&extHtCapInfo) = cpu2le16(*(USHORT *)(&extHtCapInfo));
-						NdisMoveMemory((PUCHAR)(&HtCapabilityTmp.ExtHtCapInfo), (PUCHAR)(&extHtCapInfo), sizeof(EXT_HT_CAP_INFO));
-					}
-#else
-					*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = cpu2le16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
-#endif // UNALIGNMENT_SUPPORT //
-
-					MakeOutgoingFrame(pOutBuffer + FrameLen,          &Tmp,
-									1,                                &HtCapIe,
-									1,                                &HtLen,
-									HtLen,                            &HtCapabilityTmp,
-									END_OF_ARGS);
-#else
-					MakeOutgoingFrame(pOutBuffer + FrameLen,          &Tmp,
-									1,                                &HtCapIe,
-									1,                                &HtLen,
-									HtLen,                            &pAd->CommonCfg.HtCapability,
-									END_OF_ARGS);
-#endif // RT_BIG_ENDIAN //
-				}
-				FrameLen += Tmp;
-
-#ifdef DOT11N_DRAFT3
-				if (pAd->CommonCfg.BACapability.field.b2040CoexistScanSup == 1)
-				{
-					ULONG		Tmp;
-					HtLen = 1;
-					MakeOutgoingFrame(pOutBuffer + FrameLen,            &Tmp,
-									  1,					&ExtHtCapIe,
-									  1,					&HtLen,
-									  1,				&pAd->CommonCfg.BSSCoexist2040.word,
-									  END_OF_ARGS);
-
-					FrameLen += Tmp;
-				}
-#endif // DOT11N_DRAFT3 //
-			}
-#endif // DOT11_N_SUPPORT //
-
-
-			MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-			MlmeFreeMemory(pAd, pOutBuffer);
-		}
-
-		// For SCAN_CISCO_PASSIVE, do nothing and silently wait for beacon or other probe reponse
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			pAd->Mlme.SyncMachine.CurrState = SCAN_LISTEN;
-#endif // CONFIG_STA_SUPPORT //
-
-	}
-}
-
-VOID MgtProbReqMacHeaderInit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN OUT PHEADER_802_11 pHdr80211,
-	IN UCHAR SubType,
-	IN UCHAR ToDs,
-	IN PUCHAR pDA,
-	IN PUCHAR pBssid)
-{
-	NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
-
-	pHdr80211->FC.Type = BTYPE_MGMT;
-	pHdr80211->FC.SubType = SubType;
-	if (SubType == SUBTYPE_ACK)
-		pHdr80211->FC.Type = BTYPE_CNTL;
-	pHdr80211->FC.ToDs = ToDs;
-	COPY_MAC_ADDR(pHdr80211->Addr1, pDA);
-	COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress);
-	COPY_MAC_ADDR(pHdr80211->Addr3, pBssid);
-}
diff --git a/drivers/staging/rt3090/common/cmm_tkip.c b/drivers/staging/rt3090/common/cmm_tkip.c
deleted file mode 100644
index 0b474f20859..00000000000
--- a/drivers/staging/rt3090/common/cmm_tkip.c
+++ /dev/null
@@ -1,966 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	cmm_tkip.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	Paul Wu		02-25-02		Initial
-*/
-
-#include "../rt_config.h"
-
-
-// Rotation functions on 32 bit values
-#define ROL32( A, n ) \
-	( ((A) << (n)) | ( ((A)>>(32-(n))) & ( (1UL << (n)) - 1 ) ) )
-#define ROR32( A, n ) ROL32( (A), 32-(n) )
-
-UINT Tkip_Sbox_Lower[256] =
-{
-	0xA5,0x84,0x99,0x8D,0x0D,0xBD,0xB1,0x54,
-	0x50,0x03,0xA9,0x7D,0x19,0x62,0xE6,0x9A,
-	0x45,0x9D,0x40,0x87,0x15,0xEB,0xC9,0x0B,
-	0xEC,0x67,0xFD,0xEA,0xBF,0xF7,0x96,0x5B,
-	0xC2,0x1C,0xAE,0x6A,0x5A,0x41,0x02,0x4F,
-	0x5C,0xF4,0x34,0x08,0x93,0x73,0x53,0x3F,
-	0x0C,0x52,0x65,0x5E,0x28,0xA1,0x0F,0xB5,
-	0x09,0x36,0x9B,0x3D,0x26,0x69,0xCD,0x9F,
-	0x1B,0x9E,0x74,0x2E,0x2D,0xB2,0xEE,0xFB,
-	0xF6,0x4D,0x61,0xCE,0x7B,0x3E,0x71,0x97,
-	0xF5,0x68,0x00,0x2C,0x60,0x1F,0xC8,0xED,
-	0xBE,0x46,0xD9,0x4B,0xDE,0xD4,0xE8,0x4A,
-	0x6B,0x2A,0xE5,0x16,0xC5,0xD7,0x55,0x94,
-	0xCF,0x10,0x06,0x81,0xF0,0x44,0xBA,0xE3,
-	0xF3,0xFE,0xC0,0x8A,0xAD,0xBC,0x48,0x04,
-	0xDF,0xC1,0x75,0x63,0x30,0x1A,0x0E,0x6D,
-	0x4C,0x14,0x35,0x2F,0xE1,0xA2,0xCC,0x39,
-	0x57,0xF2,0x82,0x47,0xAC,0xE7,0x2B,0x95,
-	0xA0,0x98,0xD1,0x7F,0x66,0x7E,0xAB,0x83,
-	0xCA,0x29,0xD3,0x3C,0x79,0xE2,0x1D,0x76,
-	0x3B,0x56,0x4E,0x1E,0xDB,0x0A,0x6C,0xE4,
-	0x5D,0x6E,0xEF,0xA6,0xA8,0xA4,0x37,0x8B,
-	0x32,0x43,0x59,0xB7,0x8C,0x64,0xD2,0xE0,
-	0xB4,0xFA,0x07,0x25,0xAF,0x8E,0xE9,0x18,
-	0xD5,0x88,0x6F,0x72,0x24,0xF1,0xC7,0x51,
-	0x23,0x7C,0x9C,0x21,0xDD,0xDC,0x86,0x85,
-	0x90,0x42,0xC4,0xAA,0xD8,0x05,0x01,0x12,
-	0xA3,0x5F,0xF9,0xD0,0x91,0x58,0x27,0xB9,
-	0x38,0x13,0xB3,0x33,0xBB,0x70,0x89,0xA7,
-	0xB6,0x22,0x92,0x20,0x49,0xFF,0x78,0x7A,
-	0x8F,0xF8,0x80,0x17,0xDA,0x31,0xC6,0xB8,
-	0xC3,0xB0,0x77,0x11,0xCB,0xFC,0xD6,0x3A
-};
-
-UINT Tkip_Sbox_Upper[256] =
-{
-	0xC6,0xF8,0xEE,0xF6,0xFF,0xD6,0xDE,0x91,
-	0x60,0x02,0xCE,0x56,0xE7,0xB5,0x4D,0xEC,
-	0x8F,0x1F,0x89,0xFA,0xEF,0xB2,0x8E,0xFB,
-	0x41,0xB3,0x5F,0x45,0x23,0x53,0xE4,0x9B,
-	0x75,0xE1,0x3D,0x4C,0x6C,0x7E,0xF5,0x83,
-	0x68,0x51,0xD1,0xF9,0xE2,0xAB,0x62,0x2A,
-	0x08,0x95,0x46,0x9D,0x30,0x37,0x0A,0x2F,
-	0x0E,0x24,0x1B,0xDF,0xCD,0x4E,0x7F,0xEA,
-	0x12,0x1D,0x58,0x34,0x36,0xDC,0xB4,0x5B,
-	0xA4,0x76,0xB7,0x7D,0x52,0xDD,0x5E,0x13,
-	0xA6,0xB9,0x00,0xC1,0x40,0xE3,0x79,0xB6,
-	0xD4,0x8D,0x67,0x72,0x94,0x98,0xB0,0x85,
-	0xBB,0xC5,0x4F,0xED,0x86,0x9A,0x66,0x11,
-	0x8A,0xE9,0x04,0xFE,0xA0,0x78,0x25,0x4B,
-	0xA2,0x5D,0x80,0x05,0x3F,0x21,0x70,0xF1,
-	0x63,0x77,0xAF,0x42,0x20,0xE5,0xFD,0xBF,
-	0x81,0x18,0x26,0xC3,0xBE,0x35,0x88,0x2E,
-	0x93,0x55,0xFC,0x7A,0xC8,0xBA,0x32,0xE6,
-	0xC0,0x19,0x9E,0xA3,0x44,0x54,0x3B,0x0B,
-	0x8C,0xC7,0x6B,0x28,0xA7,0xBC,0x16,0xAD,
-	0xDB,0x64,0x74,0x14,0x92,0x0C,0x48,0xB8,
-	0x9F,0xBD,0x43,0xC4,0x39,0x31,0xD3,0xF2,
-	0xD5,0x8B,0x6E,0xDA,0x01,0xB1,0x9C,0x49,
-	0xD8,0xAC,0xF3,0xCF,0xCA,0xF4,0x47,0x10,
-	0x6F,0xF0,0x4A,0x5C,0x38,0x57,0x73,0x97,
-	0xCB,0xA1,0xE8,0x3E,0x96,0x61,0x0D,0x0F,
-	0xE0,0x7C,0x71,0xCC,0x90,0x06,0xF7,0x1C,
-	0xC2,0x6A,0xAE,0x69,0x17,0x99,0x3A,0x27,
-	0xD9,0xEB,0x2B,0x22,0xD2,0xA9,0x07,0x33,
-	0x2D,0x3C,0x15,0xC9,0x87,0xAA,0x50,0xA5,
-	0x03,0x59,0x09,0x1A,0x65,0xD7,0x84,0xD0,
-	0x82,0x29,0x5A,0x1E,0x7B,0xA8,0x6D,0x2C
-};
-
-//
-// Expanded IV for TKIP function.
-//
-typedef	struct	PACKED _IV_CONTROL_
-{
-	union PACKED
-	{
-		struct PACKED
-		{
-			UCHAR		rc0;
-			UCHAR		rc1;
-			UCHAR		rc2;
-
-			union PACKED
-			{
-				struct PACKED
-				{
-#ifdef RT_BIG_ENDIAN
-					UCHAR	KeyID:2;
-					UCHAR	ExtIV:1;
-					UCHAR	Rsvd:5;
-#else
-					UCHAR	Rsvd:5;
-					UCHAR	ExtIV:1;
-					UCHAR	KeyID:2;
-#endif
-				}	field;
-				UCHAR		Byte;
-			}	CONTROL;
-		}	field;
-
-		ULONG	word;
-	}	IV16;
-
-	ULONG	IV32;
-}	TKIP_IV, *PTKIP_IV;
-
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Convert from UCHAR[] to ULONG in a portable way
-
-	Arguments:
-      pMICKey		pointer to MIC Key
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-ULONG	RTMPTkipGetUInt32(
-	IN	PUCHAR	pMICKey)
-{
-	ULONG	res = 0;
-	INT		i;
-
-	for (i = 0; i < 4; i++)
-	{
-		res |= (*pMICKey++) << (8 * i);
-	}
-
-	return res;
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Convert from ULONG to UCHAR[] in a portable way
-
-	Arguments:
-      pDst			pointer to destination for convert ULONG to UCHAR[]
-      val			the value for convert
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPTkipPutUInt32(
-	IN OUT	PUCHAR		pDst,
-	IN		ULONG		val)
-{
-	INT i;
-
-	for(i = 0; i < 4; i++)
-	{
-		*pDst++ = (UCHAR) (val & 0xff);
-		val >>= 8;
-	}
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Set the MIC Key.
-
-	Arguments:
-      pAd		Pointer to our adapter
-      pMICKey		pointer to MIC Key
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID RTMPTkipSetMICKey(
-	IN	PTKIP_KEY_INFO	pTkip,
-	IN	PUCHAR			pMICKey)
-{
-	// Set the key
-	pTkip->K0 = RTMPTkipGetUInt32(pMICKey);
-	pTkip->K1 = RTMPTkipGetUInt32(pMICKey + 4);
-	// and reset the message
-	pTkip->L = pTkip->K0;
-	pTkip->R = pTkip->K1;
-	pTkip->nBytesInM = 0;
-	pTkip->M = 0;
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Calculate the MIC Value.
-
-	Arguments:
-      pAd		Pointer to our adapter
-      uChar			Append this uChar
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPTkipAppendByte(
-	IN	PTKIP_KEY_INFO	pTkip,
-	IN	UCHAR			uChar)
-{
-	// Append the byte to our word-sized buffer
-	pTkip->M |= (uChar << (8* pTkip->nBytesInM));
-	pTkip->nBytesInM++;
-	// Process the word if it is full.
-	if( pTkip->nBytesInM >= 4 )
-	{
-		pTkip->L ^= pTkip->M;
-		pTkip->R ^= ROL32( pTkip->L, 17 );
-		pTkip->L += pTkip->R;
-		pTkip->R ^= ((pTkip->L & 0xff00ff00) >> 8) | ((pTkip->L & 0x00ff00ff) << 8);
-		pTkip->L += pTkip->R;
-		pTkip->R ^= ROL32( pTkip->L, 3 );
-		pTkip->L += pTkip->R;
-		pTkip->R ^= ROR32( pTkip->L, 2 );
-		pTkip->L += pTkip->R;
-		// Clear the buffer
-		pTkip->M = 0;
-		pTkip->nBytesInM = 0;
-	}
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Calculate the MIC Value.
-
-	Arguments:
-      pAd		Pointer to our adapter
-      pSrc			Pointer to source data for Calculate MIC Value
-      Len			Indicate the length of the source data
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPTkipAppend(
-	IN	PTKIP_KEY_INFO	pTkip,
-	IN	PUCHAR			pSrc,
-	IN	UINT			nBytes)
-{
-	// This is simple
-	while(nBytes > 0)
-	{
-		RTMPTkipAppendByte(pTkip, *pSrc++);
-		nBytes--;
-	}
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Get the MIC Value.
-
-	Arguments:
-      pAd		Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-		the MIC Value is store in pAd->PrivateInfo.MIC
-	========================================================================
-*/
-VOID	RTMPTkipGetMIC(
-	IN	PTKIP_KEY_INFO	pTkip)
-{
-	// Append the minimum padding
-	RTMPTkipAppendByte(pTkip, 0x5a );
-	RTMPTkipAppendByte(pTkip, 0 );
-	RTMPTkipAppendByte(pTkip, 0 );
-	RTMPTkipAppendByte(pTkip, 0 );
-	RTMPTkipAppendByte(pTkip, 0 );
-	// and then zeroes until the length is a multiple of 4
-	while( pTkip->nBytesInM != 0 )
-	{
-		RTMPTkipAppendByte(pTkip, 0 );
-	}
-	// The appendByte function has already computed the result.
-	RTMPTkipPutUInt32(pTkip->MIC, pTkip->L);
-	RTMPTkipPutUInt32(pTkip->MIC + 4, pTkip->R);
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Init Tkip function.
-
-	Arguments:
-      pAd		Pointer to our adapter
-		pTKey       Pointer to the Temporal Key (TK), TK shall be 128bits.
-		KeyId		TK Key ID
-		pTA			Pointer to transmitter address
-		pMICKey		pointer to MIC Key
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPInitTkipEngine(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pKey,
-	IN	UCHAR			KeyId,
-	IN	PUCHAR			pTA,
-	IN	PUCHAR			pMICKey,
-	IN	PUCHAR			pTSC,
-	OUT	PULONG			pIV16,
-	OUT	PULONG			pIV32)
-{
-	TKIP_IV	tkipIv;
-
-	// Prepare 8 bytes TKIP encapsulation for MPDU
-	NdisZeroMemory(&tkipIv, sizeof(TKIP_IV));
-	tkipIv.IV16.field.rc0 = *(pTSC + 1);
-	tkipIv.IV16.field.rc1 = (tkipIv.IV16.field.rc0 | 0x20) & 0x7f;
-	tkipIv.IV16.field.rc2 = *pTSC;
-	tkipIv.IV16.field.CONTROL.field.ExtIV = 1;  // 0: non-extended IV, 1: an extended IV
-	tkipIv.IV16.field.CONTROL.field.KeyID = KeyId;
-//	tkipIv.IV32 = *(PULONG)(pTSC + 2);
-	NdisMoveMemory(&tkipIv.IV32, (pTSC + 2), 4);   // Copy IV
-
-	*pIV16 = tkipIv.IV16.word;
-	*pIV32 = tkipIv.IV32;
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Init MIC Value calculation function which include set MIC key &
-		calculate first 16 bytes (DA + SA + priority +  0)
-
-	Arguments:
-      pAd		Pointer to our adapter
-		pTKey       Pointer to the Temporal Key (TK), TK shall be 128bits.
-		pDA			Pointer to DA address
-		pSA			Pointer to SA address
-		pMICKey		pointer to MIC Key
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPInitMICEngine(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pKey,
-	IN	PUCHAR			pDA,
-	IN	PUCHAR			pSA,
-	IN  UCHAR           UserPriority,
-	IN	PUCHAR			pMICKey)
-{
-	ULONG Priority = UserPriority;
-
-	// Init MIC value calculation
-	RTMPTkipSetMICKey(&pAd->PrivateInfo.Tx, pMICKey);
-	// DA
-	RTMPTkipAppend(&pAd->PrivateInfo.Tx, pDA, MAC_ADDR_LEN);
-	// SA
-	RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSA, MAC_ADDR_LEN);
-	// Priority + 3 bytes of 0
-	RTMPTkipAppend(&pAd->PrivateInfo.Tx, (PUCHAR)&Priority, 4);
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Compare MIC value of received MSDU
-
-	Arguments:
-		pAd	Pointer to our adapter
-		pSrc        Pointer to the received Plain text data
-		pDA			Pointer to DA address
-		pSA			Pointer to SA address
-		pMICKey		pointer to MIC Key
-		Len         the length of the received plain text data exclude MIC value
-
-	Return Value:
-		TRUE        MIC value matched
-		FALSE       MIC value mismatched
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-BOOLEAN	RTMPTkipCompareMICValue(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pSrc,
-	IN	PUCHAR			pDA,
-	IN	PUCHAR			pSA,
-	IN	PUCHAR			pMICKey,
-	IN	UCHAR			UserPriority,
-	IN	UINT			Len)
-{
-	UCHAR	OldMic[8];
-	ULONG	Priority = UserPriority;
-
-	// Init MIC value calculation
-	RTMPTkipSetMICKey(&pAd->PrivateInfo.Rx, pMICKey);
-	// DA
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pDA, MAC_ADDR_LEN);
-	// SA
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSA, MAC_ADDR_LEN);
-	// Priority + 3 bytes of 0
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, (PUCHAR)&Priority, 4);
-
-	// Calculate MIC value from plain text data
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSrc, Len);
-
-	// Get MIC valude from received frame
-	NdisMoveMemory(OldMic, pSrc + Len, 8);
-
-	// Get MIC value from decrypted plain data
-	RTMPTkipGetMIC(&pAd->PrivateInfo.Rx);
-
-	// Move MIC value from MSDU, this steps should move to data path.
-	// Since the MIC value might cross MPDUs.
-	if(!NdisEqualMemory(pAd->PrivateInfo.Rx.MIC, OldMic, 8))
-	{
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTMPTkipCompareMICValue(): TKIP MIC Error !\n"));  //MIC error.
-
-
-		return (FALSE);
-	}
-	return (TRUE);
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Compare MIC value of received MSDU
-
-	Arguments:
-		pAd	Pointer to our adapter
-		pLLC		LLC header
-		pSrc        Pointer to the received Plain text data
-		pDA			Pointer to DA address
-		pSA			Pointer to SA address
-		pMICKey		pointer to MIC Key
-		Len         the length of the received plain text data exclude MIC value
-
-	Return Value:
-		TRUE        MIC value matched
-		FALSE       MIC value mismatched
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-BOOLEAN	RTMPTkipCompareMICValueWithLLC(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pLLC,
-	IN	PUCHAR			pSrc,
-	IN	PUCHAR			pDA,
-	IN	PUCHAR			pSA,
-	IN	PUCHAR			pMICKey,
-	IN	UINT			Len)
-{
-	UCHAR	OldMic[8];
-	ULONG	Priority = 0;
-
-	// Init MIC value calculation
-	RTMPTkipSetMICKey(&pAd->PrivateInfo.Rx, pMICKey);
-	// DA
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pDA, MAC_ADDR_LEN);
-	// SA
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSA, MAC_ADDR_LEN);
-	// Priority + 3 bytes of 0
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, (PUCHAR)&Priority, 4);
-
-	// Start with LLC header
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pLLC, 8);
-
-	// Calculate MIC value from plain text data
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSrc, Len);
-
-	// Get MIC valude from received frame
-	NdisMoveMemory(OldMic, pSrc + Len, 8);
-
-	// Get MIC value from decrypted plain data
-	RTMPTkipGetMIC(&pAd->PrivateInfo.Rx);
-
-	// Move MIC value from MSDU, this steps should move to data path.
-	// Since the MIC value might cross MPDUs.
-	if(!NdisEqualMemory(pAd->PrivateInfo.Rx.MIC, OldMic, 8))
-	{
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTMPTkipCompareMICValueWithLLC(): TKIP MIC Error !\n"));  //MIC error.
-
-
-		return (FALSE);
-	}
-	return (TRUE);
-}
-/*
-	========================================================================
-
-	Routine	Description:
-		Copy frame from waiting queue into relative ring buffer and set
-	appropriate ASIC register to kick hardware transmit function
-
-	Arguments:
-		pAd		Pointer	to our adapter
-		PNDIS_PACKET	Pointer to Ndis Packet for MIC calculation
-		pEncap			Pointer to LLC encap data
-		LenEncap		Total encap length, might be 0 which indicates no encap
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPCalculateMICValue(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	PUCHAR			pEncap,
-	IN	PCIPHER_KEY		pKey,
-	IN	UCHAR			apidx)
-{
-	PACKET_INFO		PacketInfo;
-	PUCHAR			pSrcBufVA;
-	UINT			SrcBufLen;
-	PUCHAR			pSrc;
-    UCHAR           UserPriority;
-	UCHAR			vlan_offset = 0;
-
-	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
-
-	UserPriority = RTMP_GET_PACKET_UP(pPacket);
-	pSrc = pSrcBufVA;
-
-	// determine if this is a vlan packet
-	if (((*(pSrc + 12) << 8) + *(pSrc + 13)) == 0x8100)
-		vlan_offset = 4;
-
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-	{
-		RTMPInitMICEngine(
-			pAd,
-			pKey->Key,
-			pSrc,
-			pSrc + 6,
-			UserPriority,
-			pKey->TxMic);
-	}
-
-
-	if (pEncap != NULL)
-	{
-		// LLC encapsulation
-		RTMPTkipAppend(&pAd->PrivateInfo.Tx, pEncap, 6);
-		// Protocol Type
-		RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc + 12 + vlan_offset, 2);
-	}
-	SrcBufLen -= (14 + vlan_offset);
-	pSrc += (14 + vlan_offset);
-	do
-	{
-		if (SrcBufLen > 0)
-		{
-			RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc, SrcBufLen);
-		}
-
-		break;	// No need handle next packet
-
-	}	while (TRUE);		// End of copying payload
-
-	// Compute the final MIC Value
-	RTMPTkipGetMIC(&pAd->PrivateInfo.Tx);
-}
-
-
-/************************************************************/
-/* tkip_sbox()																*/
-/* Returns a 16 bit value from a 64K entry table. The Table */
-/* is synthesized from two 256 entry byte wide tables.		*/
-/************************************************************/
-
-UINT tkip_sbox(UINT index)
-{
-	UINT index_low;
-	UINT index_high;
-	UINT left, right;
-
-	index_low = (index % 256);
-	index_high = ((index >> 8) % 256);
-
-	left = Tkip_Sbox_Lower[index_low] + (Tkip_Sbox_Upper[index_low] * 256);
-	right = Tkip_Sbox_Upper[index_high] + (Tkip_Sbox_Lower[index_high] * 256);
-
-	return (left ^ right);
-}
-
-UINT rotr1(UINT a)
-{
-	unsigned int b;
-
-	if ((a & 0x01) == 0x01)
-	{
-		b = (a >> 1) | 0x8000;
-	}
-	else
-	{
-		b = (a >> 1) & 0x7fff;
-	}
-	b = b % 65536;
-	return b;
-}
-
-VOID RTMPTkipMixKey(
-	UCHAR *key,
-	UCHAR *ta,
-	ULONG pnl, /* Least significant 16 bits of PN */
-	ULONG pnh, /* Most significant 32 bits of PN */
-	UCHAR *rc4key,
-	UINT *p1k)
-{
-
-	UINT tsc0;
-	UINT tsc1;
-	UINT tsc2;
-
-	UINT ppk0;
-	UINT ppk1;
-	UINT ppk2;
-	UINT ppk3;
-	UINT ppk4;
-	UINT ppk5;
-
-	INT i;
-	INT j;
-
-	tsc0 = (unsigned int)((pnh >> 16) % 65536); /* msb */
-	tsc1 = (unsigned int)(pnh % 65536);
-	tsc2 = (unsigned int)(pnl % 65536); /* lsb */
-
-	/* Phase 1, step 1 */
-	p1k[0] = tsc1;
-	p1k[1] = tsc0;
-	p1k[2] = (UINT)(ta[0] + (ta[1]*256));
-	p1k[3] = (UINT)(ta[2] + (ta[3]*256));
-	p1k[4] = (UINT)(ta[4] + (ta[5]*256));
-
-	/* Phase 1, step 2 */
-	for (i=0; i<8; i++)
-	{
-		j = 2*(i & 1);
-		p1k[0] = (p1k[0] + tkip_sbox( (p1k[4] ^ ((256*key[1+j]) + key[j])) % 65536 )) % 65536;
-		p1k[1] = (p1k[1] + tkip_sbox( (p1k[0] ^ ((256*key[5+j]) + key[4+j])) % 65536 )) % 65536;
-		p1k[2] = (p1k[2] + tkip_sbox( (p1k[1] ^ ((256*key[9+j]) + key[8+j])) % 65536 )) % 65536;
-		p1k[3] = (p1k[3] + tkip_sbox( (p1k[2] ^ ((256*key[13+j]) + key[12+j])) % 65536 )) % 65536;
-		p1k[4] = (p1k[4] + tkip_sbox( (p1k[3] ^ (((256*key[1+j]) + key[j]))) % 65536 )) % 65536;
-		p1k[4] = (p1k[4] + i) % 65536;
-	}
-
-	/* Phase 2, Step 1 */
-	ppk0 = p1k[0];
-	ppk1 = p1k[1];
-	ppk2 = p1k[2];
-	ppk3 = p1k[3];
-	ppk4 = p1k[4];
-	ppk5 = (p1k[4] + tsc2) % 65536;
-
-	/* Phase2, Step 2 */
-	ppk0 = ppk0 + tkip_sbox( (ppk5 ^ ((256*key[1]) + key[0])) % 65536);
-	ppk1 = ppk1 + tkip_sbox( (ppk0 ^ ((256*key[3]) + key[2])) % 65536);
-	ppk2 = ppk2 + tkip_sbox( (ppk1 ^ ((256*key[5]) + key[4])) % 65536);
-	ppk3 = ppk3 + tkip_sbox( (ppk2 ^ ((256*key[7]) + key[6])) % 65536);
-	ppk4 = ppk4 + tkip_sbox( (ppk3 ^ ((256*key[9]) + key[8])) % 65536);
-	ppk5 = ppk5 + tkip_sbox( (ppk4 ^ ((256*key[11]) + key[10])) % 65536);
-
-	ppk0 = ppk0 + rotr1(ppk5 ^ ((256*key[13]) + key[12]));
-	ppk1 = ppk1 + rotr1(ppk0 ^ ((256*key[15]) + key[14]));
-	ppk2 = ppk2 + rotr1(ppk1);
-	ppk3 = ppk3 + rotr1(ppk2);
-	ppk4 = ppk4 + rotr1(ppk3);
-	ppk5 = ppk5 + rotr1(ppk4);
-
-	/* Phase 2, Step 3 */
-    /* Phase 2, Step 3 */
-
-	tsc0 = (unsigned int)((pnh >> 16) % 65536); /* msb */
-	tsc1 = (unsigned int)(pnh % 65536);
-	tsc2 = (unsigned int)(pnl % 65536); /* lsb */
-
-	rc4key[0] = (tsc2 >> 8) % 256;
-	rc4key[1] = (((tsc2 >> 8) % 256) | 0x20) & 0x7f;
-	rc4key[2] = tsc2 % 256;
-	rc4key[3] = ((ppk5 ^ ((256*key[1]) + key[0])) >> 1) % 256;
-
-	rc4key[4] = ppk0 % 256;
-	rc4key[5] = (ppk0 >> 8) % 256;
-
-	rc4key[6] = ppk1 % 256;
-	rc4key[7] = (ppk1 >> 8) % 256;
-
-	rc4key[8] = ppk2 % 256;
-	rc4key[9] = (ppk2 >> 8) % 256;
-
-	rc4key[10] = ppk3 % 256;
-	rc4key[11] = (ppk3 >> 8) % 256;
-
-	rc4key[12] = ppk4 % 256;
-	rc4key[13] = (ppk4 >> 8) % 256;
-
-	rc4key[14] = ppk5 % 256;
-	rc4key[15] = (ppk5 >> 8) % 256;
-}
-
-
-//
-// TRUE: Success!
-// FALSE: Decrypt Error!
-//
-BOOLEAN RTMPSoftDecryptTKIP(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR	pData,
-	IN ULONG	DataByteCnt,
-	IN UCHAR    UserPriority,
-	IN PCIPHER_KEY	pWpaKey)
-{
-	UCHAR			KeyID;
-	UINT			HeaderLen;
-    UCHAR			fc0;
-	UCHAR			fc1;
-	USHORT			fc;
-	UINT			frame_type;
-	UINT			frame_subtype;
-    UINT			from_ds;
-    UINT			to_ds;
-	INT				a4_exists;
-	INT				qc_exists;
-	USHORT			duration;
-	USHORT			seq_control;
-	USHORT			qos_control;
-	UCHAR			TA[MAC_ADDR_LEN];
-	UCHAR			DA[MAC_ADDR_LEN];
-	UCHAR			SA[MAC_ADDR_LEN];
-	UCHAR			RC4Key[16];
-	UINT			p1k[5]; //for mix_key;
-	ULONG			pnl;/* Least significant 16 bits of PN */
-	ULONG			pnh;/* Most significant 32 bits of PN */
-	UINT			num_blocks;
-	UINT			payload_remainder;
-	ARCFOURCONTEXT	ArcFourContext;
-	UINT			crc32 = 0;
-	UINT			trailfcs = 0;
-	UCHAR			MIC[8];
-	UCHAR			TrailMIC[8];
-
-#ifdef RT_BIG_ENDIAN
-	RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE);
-#endif
-
-	fc0 = *pData;
-	fc1 = *(pData + 1);
-
-	fc = *((PUSHORT)pData);
-
-	frame_type = ((fc0 >> 2) & 0x03);
-	frame_subtype = ((fc0 >> 4) & 0x0f);
-
-    from_ds = (fc1 & 0x2) >> 1;
-    to_ds = (fc1 & 0x1);
-
-    a4_exists = (from_ds & to_ds);
-    qc_exists = ((frame_subtype == 0x08) ||    /* Assumed QoS subtypes */
-                  (frame_subtype == 0x09) ||   /* Likely to change.    */
-                  (frame_subtype == 0x0a) ||
-                  (frame_subtype == 0x0b)
-                 );
-
-	HeaderLen = 24;
-	if (a4_exists)
-		HeaderLen += 6;
-
-	KeyID = *((PUCHAR)(pData+ HeaderLen + 3));
-	KeyID = KeyID >> 6;
-
-	if (pWpaKey[KeyID].KeyLen == 0)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP failed!(KeyID[%d] Length can not be 0)\n", KeyID));
-		return FALSE;
-	}
-
-	duration = *((PUSHORT)(pData+2));
-
-	seq_control = *((PUSHORT)(pData+22));
-
-	if (qc_exists)
-	{
-		if (a4_exists)
-		{
-			qos_control = *((PUSHORT)(pData+30));
-		}
-		else
-		{
-			qos_control = *((PUSHORT)(pData+24));
-		}
-	}
-
-	if (to_ds == 0 && from_ds == 1)
-	{
-		NdisMoveMemory(DA, pData+4, MAC_ADDR_LEN);
-		NdisMoveMemory(SA, pData+16, MAC_ADDR_LEN);
-		NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);  //BSSID
-	}
-	else if (to_ds == 0 && from_ds == 0 )
-	{
-		NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
-		NdisMoveMemory(DA, pData+4, MAC_ADDR_LEN);
-		NdisMoveMemory(SA, pData+10, MAC_ADDR_LEN);
-	}
-	else if (to_ds == 1 && from_ds == 0)
-	{
-		NdisMoveMemory(SA, pData+10, MAC_ADDR_LEN);
-		NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
-		NdisMoveMemory(DA, pData+16, MAC_ADDR_LEN);
-	}
-	else if (to_ds == 1 && from_ds == 1)
-	{
-		NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
-		NdisMoveMemory(DA, pData+16, MAC_ADDR_LEN);
-		NdisMoveMemory(SA, pData+22, MAC_ADDR_LEN);
-	}
-
-	num_blocks = (DataByteCnt - 16) / 16;
-	payload_remainder = (DataByteCnt - 16) % 16;
-
-	pnl = (*(pData + HeaderLen)) * 256 + *(pData + HeaderLen + 2);
-	pnh = *((PULONG)(pData + HeaderLen + 4));
-	pnh = cpu2le32(pnh);
-	RTMPTkipMixKey(pWpaKey[KeyID].Key, TA, pnl, pnh, RC4Key, p1k);
-
-	ARCFOUR_INIT(&ArcFourContext, RC4Key, 16);
-
-	ARCFOUR_DECRYPT(&ArcFourContext, pData + HeaderLen, pData + HeaderLen + 8, DataByteCnt - HeaderLen - 8);
-	NdisMoveMemory(&trailfcs, pData + DataByteCnt - 8 - 4, 4);
-	crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 4);  //Skip IV+EIV 8 bytes & Skip last 4 bytes(FCS).
-	crc32 ^= 0xffffffff;             /* complement */
-
-    if(crc32 != cpu2le32(trailfcs))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP, WEP Data ICV Error !\n"));	 //ICV error.
-
-		return (FALSE);
-	}
-
-	NdisMoveMemory(TrailMIC, pData + DataByteCnt - 8 - 8 - 4, 8);
-	RTMPInitMICEngine(pAd, pWpaKey[KeyID].Key, DA, SA, UserPriority, pWpaKey[KeyID].RxMic);
-	RTMPTkipAppend(&pAd->PrivateInfo.Tx, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 12);
-	RTMPTkipGetMIC(&pAd->PrivateInfo.Tx);
-	NdisMoveMemory(MIC, pAd->PrivateInfo.Tx.MIC, 8);
-
-	if (!NdisEqualMemory(MIC, TrailMIC, 8))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptTKIP, WEP Data MIC Error !\n"));	 //MIC error.
-		//RTMPReportMicError(pAd, &pWpaKey[KeyID]);	// marked by AlbertY @ 20060630
-		return (FALSE);
-	}
-
-#ifdef RT_BIG_ENDIAN
-	RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE);
-#endif
-	//DBGPRINT(RT_DEBUG_TRACE, "RTMPSoftDecryptTKIP Decript done!!\n");
-	return TRUE;
-}
diff --git a/drivers/staging/rt3090/common/cmm_wep.c b/drivers/staging/rt3090/common/cmm_wep.c
deleted file mode 100644
index d8ddfb24557..00000000000
--- a/drivers/staging/rt3090/common/cmm_wep.c
+++ /dev/null
@@ -1,500 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rtmp_wep.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	Paul Wu		10-28-02		Initial
-*/
-
-#include "../rt_config.h"
-
-
-UINT FCSTAB_32[256] =
-{
-	0x00000000, 0x77073096, 0xee0e612c, 0x990951ba,
-	0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3,
-	0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
-	0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91,
-	0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de,
-	0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
-	0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec,
-	0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5,
-	0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
-	0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b,
-	0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940,
-	0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
-	0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116,
-	0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f,
-	0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
-	0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d,
-	0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a,
-	0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
-	0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818,
-	0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01,
-	0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
-	0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457,
-	0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c,
-	0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
-	0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2,
-	0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb,
-	0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
-	0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9,
-	0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086,
-	0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
-	0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4,
-	0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad,
-	0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
-	0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683,
-	0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8,
-	0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
-	0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe,
-	0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7,
-	0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
-	0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5,
-	0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252,
-	0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
-	0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60,
-	0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79,
-	0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
-	0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f,
-	0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04,
-	0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
-	0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a,
-	0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713,
-	0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
-	0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21,
-	0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e,
-	0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
-	0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c,
-	0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45,
-	0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
-	0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db,
-	0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0,
-	0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
-	0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6,
-	0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf,
-	0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
-	0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
-};
-
-/*
-UCHAR   WEPKEY[] = {
-		//IV
-		0x00, 0x11, 0x22,
-		//WEP KEY
-		0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC
-	};
- */
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Init WEP function.
-
-	Arguments:
-      pAd		Pointer to our adapter
-		pKey        Pointer to the WEP KEY
-		KeyId		   WEP Key ID
-		KeyLen      the length of WEP KEY
-		pDest       Pointer to the destination which Encryption data will store in.
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPInitWepEngine(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pKey,
-	IN	UCHAR			KeyId,
-	IN	UCHAR			KeyLen,
-	IN OUT	PUCHAR		pDest)
-{
-	UINT i;
-	UCHAR   WEPKEY[] = {
-		//IV
-		0x00, 0x11, 0x22,
-		//WEP KEY
-		0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC
-	};
-
-	pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32;   //Init crc32.
-
-    {
-		NdisMoveMemory(WEPKEY + 3, pKey, KeyLen);
-
-        for(i = 0; i < 3; i++)
-			WEPKEY[i] = RandomByte(pAd);   //Call mlme RandomByte() function.
-		ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, KeyLen + 3);  //INIT SBOX, KEYLEN+3(IV)
-
-		NdisMoveMemory(pDest, WEPKEY, 3);  //Append Init Vector
-    }
-	*(pDest+3) = (KeyId << 6);       //Append KEYID
-
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Encrypt transimitted data
-
-	Arguments:
-      pAd		Pointer to our adapter
-      pSrc        Pointer to the transimitted source data that will be encrypt
-      pDest       Pointer to the destination where entryption data will be store in.
-      Len			Indicate the length of the source data
-
-	Return Value:
-      None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPEncryptData(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pSrc,
-	IN	PUCHAR			pDest,
-	IN	UINT			Len)
-{
-	pAd->PrivateInfo.FCSCRC32 = RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, pSrc, Len);
-	ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest, pSrc, Len);
-}
-
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Decrypt received WEP data
-
-	Arguments:
-		pAdapter		Pointer to our adapter
-		pSrc        Pointer to the received data
-		Len         the length of the received data
-
-	Return Value:
-		TRUE        Decrypt WEP data success
-		FALSE       Decrypt WEP data failed
-
-	Note:
-
-	========================================================================
-*/
-BOOLEAN	RTMPSoftDecryptWEP(
-	IN PRTMP_ADAPTER	pAd,
-	IN PUCHAR			pData,
-	IN ULONG			DataByteCnt,
-	IN PCIPHER_KEY		pGroupKey)
-{
-	UINT	trailfcs;
-	UINT    crc32;
-	UCHAR	KeyIdx;
-	UCHAR   WEPKEY[] = {
-		//IV
-		0x00, 0x11, 0x22,
-		//WEP KEY
-		0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC
-	};
-	UCHAR	*pPayload = (UCHAR *)pData + LENGTH_802_11;
-	ULONG	payload_len = DataByteCnt - LENGTH_802_11;
-
-	NdisMoveMemory(WEPKEY, pPayload, 3);    //Get WEP IV
-
-	KeyIdx = (*(pPayload + 3) & 0xc0) >> 6;
-	if (pGroupKey[KeyIdx].KeyLen == 0)
-		return (FALSE);
-
-	NdisMoveMemory(WEPKEY + 3, pGroupKey[KeyIdx].Key, pGroupKey[KeyIdx].KeyLen);
-	ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, pGroupKey[KeyIdx].KeyLen + 3);
-	ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, pPayload, pPayload + 4, payload_len - 4);
-	NdisMoveMemory(&trailfcs, pPayload + payload_len - 8, 4);
-	crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pPayload, payload_len - 8);  //Skip last 4 bytes(FCS).
-	crc32 ^= 0xffffffff;             /* complement */
-
-    if(crc32 != cpu2le32(trailfcs))
-    {
-		DBGPRINT(RT_DEBUG_TRACE, ("! WEP Data CRC Error !\n"));	 //CRC error.
-		return (FALSE);
-	}
-	return (TRUE);
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		The Stream Cipher Encryption Algorithm "ARCFOUR" initialize
-
-	Arguments:
-	   Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
-		pKey        Pointer to the WEP KEY
-		KeyLen      Indicate the length fo the WEP KEY
-
-	Return Value:
-	   None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	ARCFOUR_INIT(
-	IN	PARCFOURCONTEXT	Ctx,
-	IN	PUCHAR			pKey,
-	IN	UINT			KeyLen)
-{
-	UCHAR	t, u;
-	UINT	keyindex;
-	UINT	stateindex;
-	PUCHAR	state;
-	UINT	counter;
-
-	state = Ctx->STATE;
-	Ctx->X = 0;
-	Ctx->Y = 0;
-	for (counter = 0; counter < 256; counter++)
-		state[counter] = (UCHAR)counter;
-	keyindex = 0;
-	stateindex = 0;
-	for (counter = 0; counter < 256; counter++)
-	{
-		t = state[counter];
-		stateindex = (stateindex + pKey[keyindex] + t) & 0xff;
-		u = state[stateindex];
-		state[stateindex] = t;
-		state[counter] = u;
-		if (++keyindex >= KeyLen)
-			keyindex = 0;
-	}
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Get bytes from ARCFOUR CONTEXT (S-BOX)
-
-	Arguments:
-	   Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
-
-	Return Value:
-	   UCHAR  - the value of the ARCFOUR CONTEXT (S-BOX)
-
-	Note:
-
-	========================================================================
-*/
-UCHAR	ARCFOUR_BYTE(
-	IN	PARCFOURCONTEXT		Ctx)
-{
-  UINT x;
-  UINT y;
-  UCHAR sx, sy;
-  PUCHAR state;
-
-  state = Ctx->STATE;
-  x = (Ctx->X + 1) & 0xff;
-  sx = state[x];
-  y = (sx + Ctx->Y) & 0xff;
-  sy = state[y];
-  Ctx->X = x;
-  Ctx->Y = y;
-  state[y] = sx;
-  state[x] = sy;
-
-  return(state[(sx + sy) & 0xff]);
-
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		The Stream Cipher Decryption Algorithm
-
-	Arguments:
-		Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
-		pDest			Pointer to the Destination
-		pSrc        Pointer to the Source data
-		Len         Indicate the length of the Source data
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	ARCFOUR_DECRYPT(
-	IN	PARCFOURCONTEXT	Ctx,
-	IN	PUCHAR			pDest,
-	IN	PUCHAR			pSrc,
-	IN	UINT			Len)
-{
-	UINT i;
-
-	for (i = 0; i < Len; i++)
-		pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		The Stream Cipher Encryption Algorithm
-
-	Arguments:
-		Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
-		pDest			Pointer to the Destination
-		pSrc        Pointer to the Source data
-		Len         Indicate the length of the Source dta
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	ARCFOUR_ENCRYPT(
-	IN	PARCFOURCONTEXT	Ctx,
-	IN	PUCHAR			pDest,
-	IN	PUCHAR			pSrc,
-	IN	UINT			Len)
-{
-	UINT i;
-
-	for (i = 0; i < Len; i++)
-		pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		The Stream Cipher Encryption Algorithm which conform to the special requirement to encrypt  GTK.
-
-	Arguments:
-		Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
-		pDest			Pointer to the Destination
-		pSrc        Pointer to the Source data
-		Len         Indicate the length of the Source dta
-
-
-	========================================================================
-*/
-
-VOID	WPAARCFOUR_ENCRYPT(
-	IN	PARCFOURCONTEXT	Ctx,
-	IN	PUCHAR			pDest,
-	IN	PUCHAR			pSrc,
-	IN	UINT			Len)
-{
-	UINT i;
-        //discard first 256 bytes
-	for (i = 0; i < 256; i++)
-            ARCFOUR_BYTE(Ctx);
-
-	for (i = 0; i < Len; i++)
-		pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
-}
-
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Calculate a new FCS given the current FCS and the new data.
-
-	Arguments:
-		Fcs	      the original FCS value
-		Cp          pointer to the data which will be calculate the FCS
-		Len         the length of the data
-
-	Return Value:
-		UINT - FCS 32 bits
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-UINT	RTMP_CALC_FCS32(
-	IN	UINT	Fcs,
-	IN	PUCHAR	Cp,
-	IN	INT		Len)
-{
-	while (Len--)
-	   Fcs = (((Fcs) >> 8) ^ FCSTAB_32[((Fcs) ^ (*Cp++)) & 0xff]);
-
-	return (Fcs);
-}
-
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Get last FCS and encrypt it to the destination
-
-	Arguments:
-		pDest			Pointer to the Destination
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPSetICV(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR	pDest)
-{
-	pAd->PrivateInfo.FCSCRC32 ^= 0xffffffff;             /* complement */
-	pAd->PrivateInfo.FCSCRC32 = cpu2le32(pAd->PrivateInfo.FCSCRC32);
-
-	ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest, (PUCHAR) &pAd->PrivateInfo.FCSCRC32, 4);
-}
diff --git a/drivers/staging/rt3090/common/cmm_wpa.c b/drivers/staging/rt3090/common/cmm_wpa.c
deleted file mode 100644
index bf68ad8747a..00000000000
--- a/drivers/staging/rt3090/common/cmm_wpa.c
+++ /dev/null
@@ -1,3149 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	wpa.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	Jan	Lee		03-07-22		Initial
-	Paul Lin	03-11-28		Modify for supplicant
-*/
-
-#include "../rt_config.h"
-
-
-// WPA OUI
-UCHAR		OUI_WPA_NONE_AKM[4]		= {0x00, 0x50, 0xF2, 0x00};
-UCHAR       OUI_WPA_VERSION[4]      = {0x00, 0x50, 0xF2, 0x01};
-UCHAR       OUI_WPA_WEP40[4]      = {0x00, 0x50, 0xF2, 0x01};
-UCHAR       OUI_WPA_TKIP[4]     = {0x00, 0x50, 0xF2, 0x02};
-UCHAR       OUI_WPA_CCMP[4]     = {0x00, 0x50, 0xF2, 0x04};
-UCHAR       OUI_WPA_WEP104[4]      = {0x00, 0x50, 0xF2, 0x05};
-UCHAR       OUI_WPA_8021X_AKM[4]	= {0x00, 0x50, 0xF2, 0x01};
-UCHAR       OUI_WPA_PSK_AKM[4]      = {0x00, 0x50, 0xF2, 0x02};
-// WPA2 OUI
-UCHAR       OUI_WPA2_WEP40[4]   = {0x00, 0x0F, 0xAC, 0x01};
-UCHAR       OUI_WPA2_TKIP[4]        = {0x00, 0x0F, 0xAC, 0x02};
-UCHAR       OUI_WPA2_CCMP[4]        = {0x00, 0x0F, 0xAC, 0x04};
-UCHAR       OUI_WPA2_8021X_AKM[4]   = {0x00, 0x0F, 0xAC, 0x01};
-UCHAR       OUI_WPA2_PSK_AKM[4]		= {0x00, 0x0F, 0xAC, 0x02};
-UCHAR       OUI_WPA2_WEP104[4]   = {0x00, 0x0F, 0xAC, 0x05};
-
-
-
-static VOID	ConstructEapolKeyData(
-	IN	PMAC_TABLE_ENTRY	pEntry,
-	IN	UCHAR			GroupKeyWepStatus,
-	IN	UCHAR			keyDescVer,
-	IN	UCHAR			MsgType,
-	IN	UCHAR			DefaultKeyIdx,
-	IN	UCHAR			*GTK,
-	IN	UCHAR			*RSNIE,
-	IN	UCHAR			RSNIE_LEN,
-	OUT PEAPOL_PACKET   pMsg);
-
-static VOID	CalculateMIC(
-	IN	UCHAR			KeyDescVer,
-	IN	UCHAR			*PTK,
-	OUT PEAPOL_PACKET   pMsg);
-
-static VOID WpaEAPPacketAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-static VOID WpaEAPOLASFAlertAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-static VOID WpaEAPOLLogoffAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-static VOID WpaEAPOLStartAction(
-    IN PRTMP_ADAPTER    pAd,
-    IN MLME_QUEUE_ELEM  *Elem);
-
-static VOID WpaEAPOLKeyAction(
-    IN PRTMP_ADAPTER    pAd,
-    IN MLME_QUEUE_ELEM  *Elem);
-
-/*
-    ==========================================================================
-    Description:
-        association state machine init, including state transition and timer init
-    Parameters:
-        S - pointer to the association state machine
-    ==========================================================================
- */
-VOID WpaStateMachineInit(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  STATE_MACHINE *S,
-    OUT STATE_MACHINE_FUNC Trans[])
-{
-    StateMachineInit(S, (STATE_MACHINE_FUNC *)Trans, MAX_WPA_PTK_STATE, MAX_WPA_MSG, (STATE_MACHINE_FUNC)Drop, WPA_PTK, WPA_MACHINE_BASE);
-
-    StateMachineSetAction(S, WPA_PTK, MT2_EAPPacket, (STATE_MACHINE_FUNC)WpaEAPPacketAction);
-    StateMachineSetAction(S, WPA_PTK, MT2_EAPOLStart, (STATE_MACHINE_FUNC)WpaEAPOLStartAction);
-    StateMachineSetAction(S, WPA_PTK, MT2_EAPOLLogoff, (STATE_MACHINE_FUNC)WpaEAPOLLogoffAction);
-    StateMachineSetAction(S, WPA_PTK, MT2_EAPOLKey, (STATE_MACHINE_FUNC)WpaEAPOLKeyAction);
-    StateMachineSetAction(S, WPA_PTK, MT2_EAPOLASFAlert, (STATE_MACHINE_FUNC)WpaEAPOLASFAlertAction);
-}
-
-/*
-    ==========================================================================
-    Description:
-        this is state machine function.
-        When receiving EAP packets which is  for 802.1x authentication use.
-        Not use in PSK case
-    Return:
-    ==========================================================================
-*/
-VOID WpaEAPPacketAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-}
-
-VOID WpaEAPOLASFAlertAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-}
-
-VOID WpaEAPOLLogoffAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-}
-
-/*
-    ==========================================================================
-    Description:
-       Start 4-way HS when rcv EAPOL_START which may create by our driver in assoc.c
-    Return:
-    ==========================================================================
-*/
-VOID WpaEAPOLStartAction(
-    IN PRTMP_ADAPTER    pAd,
-    IN MLME_QUEUE_ELEM  *Elem)
-{
-    MAC_TABLE_ENTRY     *pEntry;
-    PHEADER_802_11      pHeader;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("WpaEAPOLStartAction ===> \n"));
-
-    pHeader = (PHEADER_802_11)Elem->Msg;
-
-    //For normaol PSK, we enqueue an EAPOL-Start command to trigger the process.
-    if (Elem->MsgLen == 6)
-        pEntry = MacTableLookup(pAd, Elem->Msg);
-    else
-    {
-        pEntry = MacTableLookup(pAd, pHeader->Addr2);
-    }
-
-    if (pEntry)
-    {
-		DBGPRINT(RT_DEBUG_TRACE, (" PortSecured(%d), WpaState(%d), AuthMode(%d), PMKID_CacheIdx(%d) \n", pEntry->PortSecured, pEntry->WpaState, pEntry->AuthMode, pEntry->PMKID_CacheIdx));
-
-        if ((pEntry->PortSecured == WPA_802_1X_PORT_NOT_SECURED)
-			&& (pEntry->WpaState < AS_PTKSTART)
-            && ((pEntry->AuthMode == Ndis802_11AuthModeWPAPSK) || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK) || ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) && (pEntry->PMKID_CacheIdx != ENTRY_NOT_FOUND))))
-        {
-            pEntry->PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
-            pEntry->WpaState = AS_INITPSK;
-            pEntry->PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-            NdisZeroMemory(pEntry->R_Counter, sizeof(pEntry->R_Counter));
-            pEntry->ReTryCounter = PEER_MSG1_RETRY_TIMER_CTR;
-
-            WPAStart4WayHS(pAd, pEntry, PEER_MSG1_RETRY_EXEC_INTV);
-        }
-    }
-}
-
-/*
-    ==========================================================================
-    Description:
-        This is state machine function.
-        When receiving EAPOL packets which is  for 802.1x key management.
-        Use both in WPA, and WPAPSK case.
-        In this function, further dispatch to different functions according to the received packet.  3 categories are :
-          1.  normal 4-way pairwisekey and 2-way groupkey handshake
-          2.  MIC error (Countermeasures attack)  report packet from STA.
-          3.  Request for pairwise/group key update from STA
-    Return:
-    ==========================================================================
-*/
-VOID WpaEAPOLKeyAction(
-    IN PRTMP_ADAPTER    pAd,
-    IN MLME_QUEUE_ELEM  *Elem)
-{
-    MAC_TABLE_ENTRY     *pEntry;
-    PHEADER_802_11      pHeader;
-    PEAPOL_PACKET       pEapol_packet;
-	KEY_INFO			peerKeyInfo;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("WpaEAPOLKeyAction ===>\n"));
-
-    pHeader = (PHEADER_802_11)Elem->Msg;
-    pEapol_packet = (PEAPOL_PACKET)&Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
-
-	NdisZeroMemory((PUCHAR)&peerKeyInfo, sizeof(peerKeyInfo));
-	NdisMoveMemory((PUCHAR)&peerKeyInfo, (PUCHAR)&pEapol_packet->KeyDesc.KeyInfo, sizeof(KEY_INFO));
-
-	hex_dump("Received Eapol frame", (unsigned char *)pEapol_packet, (Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H));
-
-	*((USHORT *)&peerKeyInfo) = cpu2le16(*((USHORT *)&peerKeyInfo));
-
-    do
-    {
-        pEntry = MacTableLookup(pAd, pHeader->Addr2);
-
-		if (!pEntry || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
-            break;
-
-		if (pEntry->AuthMode < Ndis802_11AuthModeWPA)
-				break;
-
-		DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPoL-Key frame from STA %02X-%02X-%02X-%02X-%02X-%02X\n", PRINT_MAC(pEntry->Addr)));
-
-        if (((pEapol_packet->ProVer != EAPOL_VER) && (pEapol_packet->ProVer != EAPOL_VER2)) ||
-			((pEapol_packet->KeyDesc.Type != WPA1_KEY_DESC) && (pEapol_packet->KeyDesc.Type != WPA2_KEY_DESC)))
-        {
-            DBGPRINT(RT_DEBUG_ERROR, ("Key descripter does not match with WPA rule\n"));
-            break;
-        }
-
-		// The value 1 shall be used for all EAPOL-Key frames to and from a STA when
-		// neither the group nor pairwise ciphers are CCMP for Key Descriptor 1.
-		if ((pEntry->WepStatus == Ndis802_11Encryption2Enabled) && (peerKeyInfo.KeyDescVer != DESC_TYPE_TKIP))
-        {
-	        DBGPRINT(RT_DEBUG_ERROR, ("Key descripter version not match(TKIP) \n"));
-	    break;
-	}
-		// The value 2 shall be used for all EAPOL-Key frames to and from a STA when
-		// either the pairwise or the group cipher is AES-CCMP for Key Descriptor 2.
-	else if ((pEntry->WepStatus == Ndis802_11Encryption3Enabled) && (peerKeyInfo.KeyDescVer != DESC_TYPE_AES))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Key descripter version not match(AES) \n"));
-		break;
-	}
-
-		// Check if this STA is in class 3 state and the WPA state is started
-        if ((pEntry->Sst == SST_ASSOC) && (pEntry->WpaState >= AS_INITPSK))
-        {
-			// Check the Key Ack (bit 7) of the Key Information to determine the Authenticator
-			// or not.
-			// An EAPOL-Key frame that is sent by the Supplicant in response to an EAPOL-
-			// Key frame from the Authenticator must not have the Ack bit set.
-			if (peerKeyInfo.KeyAck == 1)
-			{
-				// The frame is snet by Authenticator.
-				// So the Supplicant side shall handle this.
-
-				if ((peerKeyInfo.Secure == 0) && (peerKeyInfo.Request == 0) &&
-					(peerKeyInfo.Error == 0) && (peerKeyInfo.KeyType == PAIRWISEKEY))
-				{
-					// Process 1. the message 1 of 4-way HS in WPA or WPA2
-					//			  EAPOL-Key(0,0,1,0,P,0,0,ANonce,0,DataKD_M1)
-					//		   2. the message 3 of 4-way HS in WPA
-					//			  EAPOL-Key(0,1,1,1,P,0,KeyRSC,ANonce,MIC,DataKD_M3)
-					if (peerKeyInfo.KeyMic == 0)
-			PeerPairMsg1Action(pAd, pEntry, Elem);
-	                else
-	                PeerPairMsg3Action(pAd, pEntry, Elem);
-				}
-				else if ((peerKeyInfo.Secure == 1) &&
-						 (peerKeyInfo.KeyMic == 1) &&
-						 (peerKeyInfo.Request == 0) &&
-						 (peerKeyInfo.Error == 0))
-				{
-					// Process 1. the message 3 of 4-way HS in WPA2
-					//			  EAPOL-Key(1,1,1,1,P,0,KeyRSC,ANonce,MIC,DataKD_M3)
-					//		   2. the message 1 of group KS in WPA or WPA2
-					//			  EAPOL-Key(1,1,1,0,G,0,Key RSC,0, MIC,GTK[N])
-					if (peerKeyInfo.KeyType == PAIRWISEKEY)
-						PeerPairMsg3Action(pAd, pEntry, Elem);
-					else
-						PeerGroupMsg1Action(pAd, pEntry, Elem);
-				}
-			}
-			else
-			{
-				// The frame is snet by Supplicant.
-				// So the Authenticator side shall handle this.
-				if ((peerKeyInfo.Request == 0) &&
-						 (peerKeyInfo.Error == 0) &&
-						 (peerKeyInfo.KeyMic == 1))
-				{
-					if (peerKeyInfo.Secure == 0 && peerKeyInfo.KeyType == PAIRWISEKEY)
-					{
-						// EAPOL-Key(0,1,0,0,P,0,0,SNonce,MIC,Data)
-						// Process 1. message 2 of 4-way HS in WPA or WPA2
-						//		   2. message 4 of 4-way HS in WPA
-						if (CONV_ARRARY_TO_UINT16(pEapol_packet->KeyDesc.KeyDataLen) == 0)
-						{
-							PeerPairMsg4Action(pAd, pEntry, Elem);
-			}
-						else
-						{
-							PeerPairMsg2Action(pAd, pEntry, Elem);
-						}
-					}
-					else if (peerKeyInfo.Secure == 1 && peerKeyInfo.KeyType == PAIRWISEKEY)
-					{
-						// EAPOL-Key(1,1,0,0,P,0,0,0,MIC,0)
-						// Process message 4 of 4-way HS in WPA2
-						PeerPairMsg4Action(pAd, pEntry, Elem);
-					}
-					else if (peerKeyInfo.Secure == 1 && peerKeyInfo.KeyType == GROUPKEY)
-					{
-						// EAPOL-Key(1,1,0,0,G,0,0,0,MIC,0)
-						// Process message 2 of Group key HS in WPA or WPA2
-						PeerGroupMsg2Action(pAd, pEntry, &Elem->Msg[LENGTH_802_11], (Elem->MsgLen - LENGTH_802_11));
-					}
-				}
-			}
-        }
-    }while(FALSE);
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Copy frame from waiting queue into relative ring buffer and set
-	appropriate ASIC register to kick hardware encryption before really
-	sent out to air.
-
-	Arguments:
-		pAd		Pointer	to our adapter
-		PNDIS_PACKET	Pointer to outgoing Ndis frame
-		NumberOfFrag	Number of fragment required
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID    RTMPToWirelessSta(
-    IN  PRTMP_ADAPTER		pAd,
-    IN  PMAC_TABLE_ENTRY	pEntry,
-    IN  PUCHAR			pHeader802_3,
-    IN  UINT			HdrLen,
-    IN  PUCHAR			pData,
-    IN  UINT			DataLen,
-    IN	BOOLEAN				bClearFrame)
-{
-    PNDIS_PACKET    pPacket;
-    NDIS_STATUS     Status;
-
-	if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
-		return;
-
-    do {
-		// build a NDIS packet
-		Status = RTMPAllocateNdisPacket(pAd, &pPacket, pHeader802_3, HdrLen, pData, DataLen);
-		if (Status != NDIS_STATUS_SUCCESS)
-		break;
-
-
-			if (bClearFrame)
-				RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 1);
-			else
-				RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 0);
-		{
-			RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS);
-
-			RTMP_SET_PACKET_NET_DEVICE_MBSSID(pPacket, MAIN_MBSSID);	// set a default value
-			if(pEntry->apidx != 0)
-			RTMP_SET_PACKET_NET_DEVICE_MBSSID(pPacket, pEntry->apidx);
-
-		RTMP_SET_PACKET_WCID(pPacket, (UCHAR)pEntry->Aid);
-			RTMP_SET_PACKET_MOREDATA(pPacket, FALSE);
-		}
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-		    // send out the packet
-	        Status = STASendPacket(pAd, pPacket);
-	    if (Status == NDIS_STATUS_SUCCESS)
-			{
-				UCHAR   Index;
-
-				// Dequeue one frame from TxSwQueue0..3 queue and process it
-				// There are three place calling dequeue for TX ring.
-				// 1. Here, right after queueing the frame.
-				// 2. At the end of TxRingTxDone service routine.
-				// 3. Upon NDIS call RTMPSendPackets
-				if((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) &&
-					(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)))
-				{
-					for(Index = 0; Index < 5; Index ++)
-						if(pAd->TxSwQueue[Index].Number > 0)
-							RTMPDeQueuePacket(pAd, FALSE, Index, MAX_TX_PROCESS);
-				}
-			}
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-    } while (FALSE);
-}
-
-/*
-    ==========================================================================
-    Description:
-        This is a function to initilize 4-way handshake
-
-    Return:
-
-    ==========================================================================
-*/
-VOID WPAStart4WayHS(
-    IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN ULONG			TimeInterval)
-{
-    UCHAR           Header802_3[14];
-    EAPOL_PACKET	EAPOLPKT;
-	PUINT8			pBssid = NULL;
-	UCHAR			group_cipher = Ndis802_11WEPDisabled;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("===> WPAStart4WayHS\n"));
-
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_HALT_IN_PROGRESS))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("[ERROR]WPAStart4WayHS : The interface is closed...\n"));
-		return;
-	}
-
-
-	if (pBssid == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("[ERROR]WPAStart4WayHS : No corresponding Authenticator.\n"));
-		return;
-    }
-
-	// Check the status
-    if ((pEntry->WpaState > AS_PTKSTART) || (pEntry->WpaState < AS_INITPMK))
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("[ERROR]WPAStart4WayHS : Not expect calling\n"));
-        return;
-    }
-
-
-	// Increment replay counter by 1
-	ADD_ONE_To_64BIT_VAR(pEntry->R_Counter);
-
-	// Randomly generate ANonce
-	GenRandom(pAd, (UCHAR *)pBssid, pEntry->ANonce);
-
-	// Construct EAPoL message - Pairwise Msg 1
-	// EAPOL-Key(0,0,1,0,P,0,0,ANonce,0,DataKD_M1)
-	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
-	ConstructEapolMsg(pEntry,
-					  group_cipher,
-					  EAPOL_PAIR_MSG_1,
-					  0,					// Default key index
-					  pEntry->ANonce,
-					  NULL,					// TxRSC
-					  NULL,					// GTK
-					  NULL,					// RSNIE
-					  0,					// RSNIE length
-					  &EAPOLPKT);
-
-
-	// Make outgoing frame
-    MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
-    RTMPToWirelessSta(pAd, pEntry, Header802_3,
-					  LENGTH_802_3, (PUCHAR)&EAPOLPKT,
-					  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4,
-					  (pEntry->PortSecured == WPA_802_1X_PORT_SECURED) ? FALSE : TRUE);
-
-	// Trigger Retry Timer
-    RTMPModTimer(&pEntry->RetryTimer, TimeInterval);
-
-	// Update State
-    pEntry->WpaState = AS_PTKSTART;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== WPAStart4WayHS: send Msg1 of 4-way \n"));
-
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Process Pairwise key Msg-1 of 4-way handshaking and send Msg-2
-
-	Arguments:
-		pAd			Pointer	to our adapter
-		Elem		Message body
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID PeerPairMsg1Action(
-	IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN MLME_QUEUE_ELEM  *Elem)
-{
-	UCHAR				PTK[80];
-	UCHAR               Header802_3[14];
-	PEAPOL_PACKET		pMsg1;
-	UINT			MsgLen;
-	EAPOL_PACKET		EAPOLPKT;
-	PUINT8				pCurrentAddr = NULL;
-	PUINT8				pmk_ptr = NULL;
-	UCHAR				group_cipher = Ndis802_11WEPDisabled;
-	PUINT8				rsnie_ptr = NULL;
-	UCHAR				rsnie_len = 0;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg1Action \n"));
-
-	if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
-		return;
-
-    if (Elem->MsgLen < (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
-        return;
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		pCurrentAddr = pAd->CurrentAddress;
-		pmk_ptr = pAd->StaCfg.PMK;
-		group_cipher = pAd->StaCfg.GroupCipher;
-		rsnie_ptr = pAd->StaCfg.RSN_IE;
-		rsnie_len = pAd->StaCfg.RSNIE_Len;
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	// Store the received frame
-	pMsg1 = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
-	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
-
-	// Sanity Check peer Pairwise message 1 - Replay Counter
-	if (PeerWpaMessageSanity(pAd, pMsg1, MsgLen, EAPOL_PAIR_MSG_1, pEntry) == FALSE)
-		return;
-
-	// Store Replay counter, it will use to verify message 3 and construct message 2
-	NdisMoveMemory(pEntry->R_Counter, pMsg1->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
-
-	// Store ANonce
-	NdisMoveMemory(pEntry->ANonce, pMsg1->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE);
-
-	// Generate random SNonce
-	GenRandom(pAd, (UCHAR *)pCurrentAddr, pEntry->SNonce);
-
-	{
-	    // Calculate PTK(ANonce, SNonce)
-	    WpaDerivePTK(pAd,
-				pmk_ptr,
-				pEntry->ANonce,
-					pEntry->Addr,
-					pEntry->SNonce,
-					pCurrentAddr,
-				    PTK,
-				    LEN_PTK);
-
-		// Save key to PTK entry
-		NdisMoveMemory(pEntry->PTK, PTK, LEN_PTK);
-	}
-
-	// Update WpaState
-	pEntry->WpaState = AS_PTKINIT_NEGOTIATING;
-
-	// Construct EAPoL message - Pairwise Msg 2
-	//  EAPOL-Key(0,1,0,0,P,0,0,SNonce,MIC,DataKD_M2)
-	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
-	ConstructEapolMsg(pEntry,
-					  group_cipher,
-					  EAPOL_PAIR_MSG_2,
-					  0,				// DefaultKeyIdx
-					  pEntry->SNonce,
-					  NULL,				// TxRsc
-					  NULL,				// GTK
-					  (UCHAR *)rsnie_ptr,
-					  rsnie_len,
-					  &EAPOLPKT);
-
-	// Make outgoing frame
-	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL);
-
-	RTMPToWirelessSta(pAd, pEntry,
-					  Header802_3, sizeof(Header802_3), (PUCHAR)&EAPOLPKT,
-					  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, TRUE);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== PeerPairMsg1Action: send Msg2 of 4-way \n"));
-}
-
-
-/*
-    ==========================================================================
-    Description:
-        When receiving the second packet of 4-way pairwisekey handshake.
-    Return:
-    ==========================================================================
-*/
-VOID PeerPairMsg2Action(
-    IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN MLME_QUEUE_ELEM  *Elem)
-{
-	UCHAR				PTK[80];
-    BOOLEAN             Cancelled;
-    PHEADER_802_11      pHeader;
-	EAPOL_PACKET        EAPOLPKT;
-	PEAPOL_PACKET       pMsg2;
-	UINT			MsgLen;
-    UCHAR               Header802_3[LENGTH_802_3];
-	UCHAR				TxTsc[6];
-	PUINT8				pBssid = NULL;
-	PUINT8				pmk_ptr = NULL;
-	PUINT8				gtk_ptr = NULL;
-	UCHAR				default_key = 0;
-	UCHAR				group_cipher = Ndis802_11WEPDisabled;
-	PUINT8				rsnie_ptr = NULL;
-	UCHAR				rsnie_len = 0;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg2Action \n"));
-
-    if ((!pEntry) || (!pEntry->ValidAsCLI))
-        return;
-
-    if (Elem->MsgLen < (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
-        return;
-
-    // check Entry in valid State
-    if (pEntry->WpaState < AS_PTKSTART)
-        return;
-
-
-
-    // pointer to 802.11 header
-	pHeader = (PHEADER_802_11)Elem->Msg;
-
-	// skip 802.11_header(24-byte) and LLC_header(8)
-	pMsg2 = (PEAPOL_PACKET)&Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
-	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
-
-	// Store SNonce
-	NdisMoveMemory(pEntry->SNonce, pMsg2->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE);
-
-	{
-		// Derive PTK
-		WpaDerivePTK(pAd,
-					(UCHAR *)pmk_ptr,
-					pEntry->ANonce,			// ANONCE
-					(UCHAR *)pBssid,
-					pEntry->SNonce,			// SNONCE
-					pEntry->Addr,
-					PTK,
-					LEN_PTK);
-
-	NdisMoveMemory(pEntry->PTK, PTK, LEN_PTK);
-	}
-
-	// Sanity Check peer Pairwise message 2 - Replay Counter, MIC, RSNIE
-	if (PeerWpaMessageSanity(pAd, pMsg2, MsgLen, EAPOL_PAIR_MSG_2, pEntry) == FALSE)
-		return;
-
-    do
-    {
-        // delete retry timer
-		RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled);
-
-		// Change state
-        pEntry->WpaState = AS_PTKINIT_NEGOTIATING;
-
-		// Increment replay counter by 1
-		ADD_ONE_To_64BIT_VAR(pEntry->R_Counter);
-
-		// Construct EAPoL message - Pairwise Msg 3
-		NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
-		ConstructEapolMsg(pEntry,
-						  group_cipher,
-						  EAPOL_PAIR_MSG_3,
-						  default_key,
-						  pEntry->ANonce,
-						  TxTsc,
-						  (UCHAR *)gtk_ptr,
-						  (UCHAR *)rsnie_ptr,
-						  rsnie_len,
-						  &EAPOLPKT);
-
-        // Make outgoing frame
-        MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
-        RTMPToWirelessSta(pAd, pEntry, Header802_3, LENGTH_802_3,
-						  (PUCHAR)&EAPOLPKT,
-						  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4,
-						  (pEntry->PortSecured == WPA_802_1X_PORT_SECURED) ? FALSE : TRUE);
-
-        pEntry->ReTryCounter = PEER_MSG3_RETRY_TIMER_CTR;
-		RTMPSetTimer(&pEntry->RetryTimer, PEER_MSG3_RETRY_EXEC_INTV);
-
-		// Update State
-        pEntry->WpaState = AS_PTKINIT_NEGOTIATING;
-    }while(FALSE);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== PeerPairMsg2Action: send Msg3 of 4-way \n"));
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Process Pairwise key Msg 3 of 4-way handshaking and send Msg 4
-
-	Arguments:
-		pAd	Pointer	to our adapter
-		Elem		Message body
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID PeerPairMsg3Action(
-    IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN MLME_QUEUE_ELEM  *Elem)
-{
-	PHEADER_802_11		pHeader;
-	UCHAR               Header802_3[14];
-	EAPOL_PACKET		EAPOLPKT;
-	PEAPOL_PACKET		pMsg3;
-	UINT			MsgLen;
-	PUINT8				pCurrentAddr = NULL;
-	UCHAR				group_cipher = Ndis802_11WEPDisabled;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg3Action \n"));
-
-	if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
-		return;
-
-    if (Elem->MsgLen < (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
-		return;
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		pCurrentAddr = pAd->CurrentAddress;
-		group_cipher = pAd->StaCfg.GroupCipher;
-
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	// Record 802.11 header & the received EAPOL packet Msg3
-	pHeader	= (PHEADER_802_11) Elem->Msg;
-	pMsg3 = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
-	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
-
-	// Sanity Check peer Pairwise message 3 - Replay Counter, MIC, RSNIE
-	if (PeerWpaMessageSanity(pAd, pMsg3, MsgLen, EAPOL_PAIR_MSG_3, pEntry) == FALSE)
-		return;
-
-	// Save Replay counter, it will use construct message 4
-	NdisMoveMemory(pEntry->R_Counter, pMsg3->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
-
-	// Double check ANonce
-	if (!NdisEqualMemory(pEntry->ANonce, pMsg3->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE))
-	{
-		return;
-	}
-
-	// Construct EAPoL message - Pairwise Msg 4
-	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
-	ConstructEapolMsg(pEntry,
-					  group_cipher,
-					  EAPOL_PAIR_MSG_4,
-					  0,					// group key index not used in message 4
-					  NULL,					// Nonce not used in message 4
-					  NULL,					// TxRSC not used in message 4
-					  NULL,					// GTK not used in message 4
-					  NULL,					// RSN IE not used in message 4
-					  0,
-					  &EAPOLPKT);
-
-	// Update WpaState
-	pEntry->WpaState = AS_PTKINITDONE;
-
-	// Update pairwise key
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		PCIPHER_KEY pSharedKey;
-
-		pSharedKey = &pAd->SharedKey[BSS0][0];
-
-		NdisMoveMemory(pAd->StaCfg.PTK, pEntry->PTK, LEN_PTK);
-
-		// Prepare pair-wise key information into shared key table
-		NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
-		pSharedKey->KeyLen = LEN_TKIP_EK;
-	    NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
-		NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
-		NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
-
-		// Decide its ChiperAlg
-		if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
-			pSharedKey->CipherAlg = CIPHER_TKIP;
-		else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
-			pSharedKey->CipherAlg = CIPHER_AES;
-		else
-			pSharedKey->CipherAlg = CIPHER_NONE;
-
-		// Update these related information to MAC_TABLE_ENTRY
-		pEntry = &pAd->MacTab.Content[BSSID_WCID];
-		NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
-		NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
-		NdisMoveMemory(pEntry->PairwiseKey.TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
-		pEntry->PairwiseKey.CipherAlg = pSharedKey->CipherAlg;
-
-		// Update pairwise key information to ASIC Shared Key Table
-		AsicAddSharedKeyEntry(pAd,
-							  BSS0,
-							  0,
-							  pSharedKey->CipherAlg,
-							  pSharedKey->Key,
-							  pSharedKey->TxMic,
-							  pSharedKey->RxMic);
-
-		// Update ASIC WCID attribute table and IVEIV table
-		RTMPAddWcidAttributeEntry(pAd,
-								  BSS0,
-								  0,
-								  pSharedKey->CipherAlg,
-								  pEntry);
-
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	// open 802.1x port control and privacy filter
-	if (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK ||
-		pEntry->AuthMode == Ndis802_11AuthModeWPA2)
-	{
-		pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
-		pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
-
-#ifdef CONFIG_STA_SUPPORT
-		STA_PORT_SECURED(pAd);
-	    // Indicate Connected for GUI
-	    pAd->IndicateMediaState = NdisMediaStateConnected;
-#endif // CONFIG_STA_SUPPORT //
-		DBGPRINT(RT_DEBUG_TRACE, ("PeerPairMsg3Action: AuthMode(%s) PairwiseCipher(%s) GroupCipher(%s) \n",
-									GetAuthMode(pEntry->AuthMode),
-									GetEncryptType(pEntry->WepStatus),
-									GetEncryptType(group_cipher)));
-	}
-	else
-	{
-	}
-
-	// Init 802.3 header and send out
-	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL);
-	RTMPToWirelessSta(pAd, pEntry,
-					  Header802_3, sizeof(Header802_3),
-					  (PUCHAR)&EAPOLPKT,
-					  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, TRUE);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== PeerPairMsg3Action: send Msg4 of 4-way \n"));
-}
-
-/*
-    ==========================================================================
-    Description:
-        When receiving the last packet of 4-way pairwisekey handshake.
-        Initilize 2-way groupkey handshake following.
-    Return:
-    ==========================================================================
-*/
-VOID PeerPairMsg4Action(
-    IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN MLME_QUEUE_ELEM  *Elem)
-{
-	PEAPOL_PACKET		pMsg4;
-    PHEADER_802_11      pHeader;
-    UINT		MsgLen;
-    BOOLEAN             Cancelled;
-	UCHAR				group_cipher = Ndis802_11WEPDisabled;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg4Action\n"));
-
-    do
-    {
-        if ((!pEntry) || (!pEntry->ValidAsCLI))
-            break;
-
-        if (Elem->MsgLen < (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2 ) )
-            break;
-
-        if (pEntry->WpaState < AS_PTKINIT_NEGOTIATING)
-            break;
-
-
-        // pointer to 802.11 header
-        pHeader = (PHEADER_802_11)Elem->Msg;
-
-		// skip 802.11_header(24-byte) and LLC_header(8)
-		pMsg4 = (PEAPOL_PACKET)&Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
-		MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
-
-        // Sanity Check peer Pairwise message 4 - Replay Counter, MIC
-		if (PeerWpaMessageSanity(pAd, pMsg4, MsgLen, EAPOL_PAIR_MSG_4, pEntry) == FALSE)
-			break;
-
-        // 3. uses the MLME.SETKEYS.request to configure PTK into MAC
-        NdisZeroMemory(&pEntry->PairwiseKey, sizeof(CIPHER_KEY));
-
-		// reset IVEIV in Asic
-		AsicUpdateWCIDIVEIV(pAd, pEntry->Aid, 1, 0);
-
-        pEntry->PairwiseKey.KeyLen = LEN_TKIP_EK;
-        NdisMoveMemory(pEntry->PairwiseKey.Key, &pEntry->PTK[32], LEN_TKIP_EK);
-        NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pEntry->PTK[TKIP_AP_RXMICK_OFFSET], LEN_TKIP_RXMICK);
-        NdisMoveMemory(pEntry->PairwiseKey.TxMic, &pEntry->PTK[TKIP_AP_TXMICK_OFFSET], LEN_TKIP_TXMICK);
-
-		// Set pairwise key to Asic
-        {
-            pEntry->PairwiseKey.CipherAlg = CIPHER_NONE;
-            if (pEntry->WepStatus == Ndis802_11Encryption2Enabled)
-                pEntry->PairwiseKey.CipherAlg = CIPHER_TKIP;
-            else if (pEntry->WepStatus == Ndis802_11Encryption3Enabled)
-                pEntry->PairwiseKey.CipherAlg = CIPHER_AES;
-
-			// Add Pair-wise key to Asic
-            AsicAddPairwiseKeyEntry(
-                pAd,
-                pEntry->Addr,
-                (UCHAR)pEntry->Aid,
-                &pEntry->PairwiseKey);
-
-			// update WCID attribute table and IVEIV table for this entry
-			RTMPAddWcidAttributeEntry(
-				pAd,
-				pEntry->apidx,
-				0,
-				pEntry->PairwiseKey.CipherAlg,
-				pEntry);
-        }
-
-        // 4. upgrade state
-        pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
-        pEntry->WpaState = AS_PTKINITDONE;
-		pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
-
-
-		if (pEntry->AuthMode == Ndis802_11AuthModeWPA2 ||
-			pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK)
-		{
-			pEntry->GTKState = REKEY_ESTABLISHED;
-			RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled);
-
-
-			// send wireless event - for set key done WPA2
-			if (pAd->CommonCfg.bWirelessEvent)
-				RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA2_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
-
-	        DBGPRINT(RT_DEBUG_OFF, ("AP SETKEYS DONE - WPA2, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n",
-									pEntry->AuthMode, GetAuthMode(pEntry->AuthMode),
-									pEntry->WepStatus, GetEncryptType(pEntry->WepStatus),
-									group_cipher,
-									GetEncryptType(group_cipher)));
-		}
-		else
-		{
-		// 5. init Group 2-way handshake if necessary.
-	        WPAStart2WayGroupHS(pAd, pEntry);
-
-		pEntry->ReTryCounter = GROUP_MSG1_RETRY_TIMER_CTR;
-			RTMPModTimer(&pEntry->RetryTimer, PEER_MSG3_RETRY_EXEC_INTV);
-		}
-    }while(FALSE);
-
-}
-
-/*
-    ==========================================================================
-    Description:
-        This is a function to send the first packet of 2-way groupkey handshake
-    Return:
-
-    ==========================================================================
-*/
-VOID WPAStart2WayGroupHS(
-    IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry)
-{
-    UCHAR               Header802_3[14];
-	UCHAR				TxTsc[6];
-    EAPOL_PACKET	EAPOLPKT;
-	UCHAR				group_cipher = Ndis802_11WEPDisabled;
-	UCHAR				default_key = 0;
-	PUINT8				gnonce_ptr = NULL;
-	PUINT8				gtk_ptr = NULL;
-	PUINT8				pBssid = NULL;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("===> WPAStart2WayGroupHS\n"));
-
-    if ((!pEntry) || (!pEntry->ValidAsCLI))
-        return;
-
-
-    do
-    {
-        // Increment replay counter by 1
-		ADD_ONE_To_64BIT_VAR(pEntry->R_Counter);
-
-		// Construct EAPoL message - Group Msg 1
-		NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
-		ConstructEapolMsg(pEntry,
-						  group_cipher,
-						  EAPOL_GROUP_MSG_1,
-						  default_key,
-						  (UCHAR *)gnonce_ptr,
-						  TxTsc,
-						  (UCHAR *)gtk_ptr,
-						  NULL,
-						  0,
-						  &EAPOLPKT);
-
-		// Make outgoing frame
-        MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
-        RTMPToWirelessSta(pAd, pEntry,
-						  Header802_3, LENGTH_802_3,
-						  (PUCHAR)&EAPOLPKT,
-						  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, FALSE);
-
-
-
-    }while (FALSE);
-
-    DBGPRINT(RT_DEBUG_TRACE, ("<=== WPAStart2WayGroupHS : send out Group Message 1 \n"));
-
-    return;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Process Group key 2-way handshaking
-
-	Arguments:
-		pAd	Pointer	to our adapter
-		Elem		Message body
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	PeerGroupMsg1Action(
-	IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN MLME_QUEUE_ELEM  *Elem)
-{
-    UCHAR               Header802_3[14];
-	EAPOL_PACKET		EAPOLPKT;
-	PEAPOL_PACKET		pGroup;
-	UINT			MsgLen;
-	BOOLEAN             Cancelled;
-	UCHAR				default_key = 0;
-	UCHAR				group_cipher = Ndis802_11WEPDisabled;
-	PUINT8				pCurrentAddr = NULL;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerGroupMsg1Action \n"));
-
-	if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
-        return;
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		pCurrentAddr = pAd->CurrentAddress;
-		group_cipher = pAd->StaCfg.GroupCipher;
-		default_key = pAd->StaCfg.DefaultKeyId;
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	// Process Group Message 1 frame. skip 802.11 header(24) & LLC_SNAP header(8)
-	pGroup = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
-	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
-
-	// Sanity Check peer group message 1 - Replay Counter, MIC, RSNIE
-	if (PeerWpaMessageSanity(pAd, pGroup, MsgLen, EAPOL_GROUP_MSG_1, pEntry) == FALSE)
-		return;
-
-	// delete retry timer
-	RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled);
-
-	// Save Replay counter, it will use to construct message 2
-	NdisMoveMemory(pEntry->R_Counter, pGroup->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
-
-	// Construct EAPoL message - Group Msg 2
-	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
-	ConstructEapolMsg(pEntry,
-					  group_cipher,
-					  EAPOL_GROUP_MSG_2,
-					  default_key,
-					  NULL,					// Nonce not used
-					  NULL,					// TxRSC not used
-					  NULL,					// GTK not used
-					  NULL,					// RSN IE not used
-					  0,
-					  &EAPOLPKT);
-
-    // open 802.1x port control and privacy filter
-	pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
-	pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
-
-#ifdef CONFIG_STA_SUPPORT
-	STA_PORT_SECURED(pAd);
-    // Indicate Connected for GUI
-    pAd->IndicateMediaState = NdisMediaStateConnected;
-#endif // CONFIG_STA_SUPPORT //
-
-	DBGPRINT(RT_DEBUG_TRACE, ("PeerGroupMsg1Action: AuthMode(%s) PairwiseCipher(%s) GroupCipher(%s) \n",
-									GetAuthMode(pEntry->AuthMode),
-									GetEncryptType(pEntry->WepStatus),
-									GetEncryptType(group_cipher)));
-
-	// init header and Fill Packet and send Msg 2 to authenticator
-	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL);
-	RTMPToWirelessSta(pAd, pEntry,
-					  Header802_3, sizeof(Header802_3),
-					  (PUCHAR)&EAPOLPKT,
-					  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, FALSE);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== PeerGroupMsg1Action: sned group message 2\n"));
-}
-
-/*
-    ==========================================================================
-    Description:
-        When receiving the last packet of 2-way groupkey handshake.
-    Return:
-    ==========================================================================
-*/
-VOID PeerGroupMsg2Action(
-    IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN VOID             *Msg,
-    IN UINT             MsgLen)
-{
-    UINT		Len;
-    PUCHAR		pData;
-    BOOLEAN		Cancelled;
-	PEAPOL_PACKET       pMsg2;
-	UCHAR				group_cipher = Ndis802_11WEPDisabled;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerGroupMsg2Action \n"));
-
-    do
-    {
-        if ((!pEntry) || (!pEntry->ValidAsCLI))
-            break;
-
-        if (MsgLen < (LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
-            break;
-
-        if (pEntry->WpaState != AS_PTKINITDONE)
-            break;
-
-
-        pData = (PUCHAR)Msg;
-		pMsg2 = (PEAPOL_PACKET) (pData + LENGTH_802_1_H);
-        Len = MsgLen - LENGTH_802_1_H;
-
-		// Sanity Check peer group message 2 - Replay Counter, MIC
-		if (PeerWpaMessageSanity(pAd, pMsg2, Len, EAPOL_GROUP_MSG_2, pEntry) == FALSE)
-            break;
-
-        // 3.  upgrade state
-
-		RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled);
-        pEntry->GTKState = REKEY_ESTABLISHED;
-
-		if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
-		{
-			// send wireless event - for set key done WPA2
-			if (pAd->CommonCfg.bWirelessEvent)
-				RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA2_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
-
-			DBGPRINT(RT_DEBUG_OFF, ("AP SETKEYS DONE - WPA2, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n",
-										pEntry->AuthMode, GetAuthMode(pEntry->AuthMode),
-										pEntry->WepStatus, GetEncryptType(pEntry->WepStatus),
-										group_cipher, GetEncryptType(group_cipher)));
-		}
-		else
-		{
-			// send wireless event - for set key done WPA
-			if (pAd->CommonCfg.bWirelessEvent)
-				RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA1_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
-
-		DBGPRINT(RT_DEBUG_OFF, ("AP SETKEYS DONE - WPA1, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n",
-										pEntry->AuthMode, GetAuthMode(pEntry->AuthMode),
-										pEntry->WepStatus, GetEncryptType(pEntry->WepStatus),
-										group_cipher, GetEncryptType(group_cipher)));
-		}
-    }while(FALSE);
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Classify WPA EAP message type
-
-	Arguments:
-		EAPType		Value of EAP message type
-		MsgType		Internal Message definition for MLME state machine
-
-	Return Value:
-		TRUE		Found appropriate message type
-		FALSE		No appropriate message type
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-		All these constants are defined in wpa.h
-		For supplicant, there is only EAPOL Key message avaliable
-
-	========================================================================
-*/
-BOOLEAN	WpaMsgTypeSubst(
-	IN	UCHAR	EAPType,
-	OUT	INT		*MsgType)
-{
-	switch (EAPType)
-	{
-		case EAPPacket:
-			*MsgType = MT2_EAPPacket;
-			break;
-		case EAPOLStart:
-			*MsgType = MT2_EAPOLStart;
-			break;
-		case EAPOLLogoff:
-			*MsgType = MT2_EAPOLLogoff;
-			break;
-		case EAPOLKey:
-			*MsgType = MT2_EAPOLKey;
-			break;
-		case EAPOLASFAlert:
-			*MsgType = MT2_EAPOLASFAlert;
-			break;
-		default:
-			return FALSE;
-	}
-	return TRUE;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		The pseudo-random function(PRF) that hashes various inputs to
-		derive a pseudo-random value. To add liveness to the pseudo-random
-		value, a nonce should be one of the inputs.
-
-		It is used to generate PTK, GTK or some specific random value.
-
-	Arguments:
-		UCHAR	*key,		-	the key material for HMAC_SHA1 use
-		INT		key_len		-	the length of key
-		UCHAR	*prefix		-	a prefix label
-		INT		prefix_len	-	the length of the label
-		UCHAR	*data		-	a specific data with variable length
-		INT		data_len	-	the length of a specific data
-		INT		len			-	the output lenght
-
-	Return Value:
-		UCHAR	*output		-	the calculated result
-
-	Note:
-		802.11i-2004	Annex H.3
-
-	========================================================================
-*/
-VOID	PRF(
-	IN	UCHAR	*key,
-	IN	INT		key_len,
-	IN	UCHAR	*prefix,
-	IN	INT		prefix_len,
-	IN	UCHAR	*data,
-	IN	INT		data_len,
-	OUT	UCHAR	*output,
-	IN	INT		len)
-{
-	INT		i;
-    UCHAR   *input;
-	INT		currentindex = 0;
-	INT		total_len;
-
-	// Allocate memory for input
-	os_alloc_mem(NULL, (PUCHAR *)&input, 1024);
-
-    if (input == NULL)
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("!!!PRF: no memory!!!\n"));
-        return;
-    }
-
-	// Generate concatenation input
-	NdisMoveMemory(input, prefix, prefix_len);
-
-	// Concatenate a single octet containing 0
-	input[prefix_len] =	0;
-
-	// Concatenate specific data
-	NdisMoveMemory(&input[prefix_len + 1], data, data_len);
-	total_len =	prefix_len + 1 + data_len;
-
-	// Concatenate a single octet containing 0
-	// This octet shall be update later
-	input[total_len] = 0;
-	total_len++;
-
-	// Iterate to calculate the result by hmac-sha-1
-	// Then concatenate to last result
-	for	(i = 0;	i <	(len + 19) / 20; i++)
-	{
-		HMAC_SHA1(key, key_len, input, total_len, &output[currentindex], SHA1_DIGEST_SIZE);
-		currentindex +=	20;
-
-		// update the last octet
-		input[total_len - 1]++;
-	}
-    os_free_mem(NULL, input);
-}
-
-/*
-* F(P, S, c, i) = U1 xor U2 xor ... Uc
-* U1 = PRF(P, S || Int(i))
-* U2 = PRF(P, U1)
-* Uc = PRF(P, Uc-1)
-*/
-
-static void F(char *password, unsigned char *ssid, int ssidlength, int iterations, int count, unsigned char *output)
-{
-    unsigned char digest[36], digest1[SHA1_DIGEST_SIZE];
-    int i, j;
-
-    /* U1 = PRF(P, S || int(i)) */
-    memcpy(digest, ssid, ssidlength);
-    digest[ssidlength] = (unsigned char)((count>>24) & 0xff);
-    digest[ssidlength+1] = (unsigned char)((count>>16) & 0xff);
-    digest[ssidlength+2] = (unsigned char)((count>>8) & 0xff);
-    digest[ssidlength+3] = (unsigned char)(count & 0xff);
-    HMAC_SHA1((unsigned char*) password, (int) strlen(password), digest, ssidlength+4, digest1, SHA1_DIGEST_SIZE); // for WPA update
-
-    /* output = U1 */
-    memcpy(output, digest1, SHA1_DIGEST_SIZE);
-
-    for (i = 1; i < iterations; i++)
-    {
-        /* Un = PRF(P, Un-1) */
-        HMAC_SHA1((unsigned char*) password, (int) strlen(password), digest1, SHA1_DIGEST_SIZE, digest, SHA1_DIGEST_SIZE); // for WPA update
-        memcpy(digest1, digest, SHA1_DIGEST_SIZE);
-
-        /* output = output xor Un */
-        for (j = 0; j < SHA1_DIGEST_SIZE; j++)
-        {
-            output[j] ^= digest[j];
-        }
-    }
-}
-
-/*
-* password - ascii string up to 63 characters in length
-* ssid - octet string up to 32 octets
-* ssidlength - length of ssid in octets
-* output must be 40 octets in length and outputs 256 bits of key
-*/
-int PasswordHash(PSTRING password, PUCHAR ssid, INT ssidlength, PUCHAR output)
-{
-    if ((strlen(password) > 63) || (ssidlength > 32))
-        return 0;
-
-    F(password, ssid, ssidlength, 4096, 1, output);
-    F(password, ssid, ssidlength, 4096, 2, &output[SHA1_DIGEST_SIZE]);
-    return 1;
-}
-
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		It utilizes PRF-384 or PRF-512 to derive session-specific keys from a PMK.
-		It shall be called by 4-way handshake processing.
-
-	Arguments:
-		pAd	-	pointer to our pAdapter context
-		PMK		-	pointer to PMK
-		ANonce	-	pointer to ANonce
-		AA		-	pointer to Authenticator Address
-		SNonce	-	pointer to SNonce
-		SA		-	pointer to Supplicant Address
-		len		-	indicate the length of PTK (octet)
-
-	Return Value:
-		Output		pointer to the PTK
-
-	Note:
-		Refer to IEEE 802.11i-2004 8.5.1.2
-
-	========================================================================
-*/
-VOID WpaDerivePTK(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR	*PMK,
-	IN	UCHAR	*ANonce,
-	IN	UCHAR	*AA,
-	IN	UCHAR	*SNonce,
-	IN	UCHAR	*SA,
-	OUT	UCHAR	*output,
-	IN	UINT	len)
-{
-	UCHAR	concatenation[76];
-	UINT	CurrPos = 0;
-	UCHAR	temp[32];
-	UCHAR	Prefix[] = {'P', 'a', 'i', 'r', 'w', 'i', 's', 'e', ' ', 'k', 'e', 'y', ' ',
-						'e', 'x', 'p', 'a', 'n', 's', 'i', 'o', 'n'};
-
-	// initiate the concatenation input
-	NdisZeroMemory(temp, sizeof(temp));
-	NdisZeroMemory(concatenation, 76);
-
-	// Get smaller address
-	if (RTMPCompareMemory(SA, AA, 6) == 1)
-		NdisMoveMemory(concatenation, AA, 6);
-	else
-		NdisMoveMemory(concatenation, SA, 6);
-	CurrPos += 6;
-
-	// Get larger address
-	if (RTMPCompareMemory(SA, AA, 6) == 1)
-		NdisMoveMemory(&concatenation[CurrPos], SA, 6);
-	else
-		NdisMoveMemory(&concatenation[CurrPos], AA, 6);
-
-	// store the larger mac address for backward compatible of
-	// ralink proprietary STA-key issue
-	NdisMoveMemory(temp, &concatenation[CurrPos], MAC_ADDR_LEN);
-	CurrPos += 6;
-
-	// Get smaller Nonce
-	if (RTMPCompareMemory(ANonce, SNonce, 32) == 0)
-		NdisMoveMemory(&concatenation[CurrPos], temp, 32);	// patch for ralink proprietary STA-key issue
-	else if (RTMPCompareMemory(ANonce, SNonce, 32) == 1)
-		NdisMoveMemory(&concatenation[CurrPos], SNonce, 32);
-	else
-		NdisMoveMemory(&concatenation[CurrPos], ANonce, 32);
-	CurrPos += 32;
-
-	// Get larger Nonce
-	if (RTMPCompareMemory(ANonce, SNonce, 32) == 0)
-		NdisMoveMemory(&concatenation[CurrPos], temp, 32);	// patch for ralink proprietary STA-key issue
-	else if (RTMPCompareMemory(ANonce, SNonce, 32) == 1)
-		NdisMoveMemory(&concatenation[CurrPos], ANonce, 32);
-	else
-		NdisMoveMemory(&concatenation[CurrPos], SNonce, 32);
-	CurrPos += 32;
-
-	hex_dump("concatenation=", concatenation, 76);
-
-	// Use PRF to generate PTK
-	PRF(PMK, LEN_MASTER_KEY, Prefix, 22, concatenation, 76, output, len);
-
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Generate random number by software.
-
-	Arguments:
-		pAd		-	pointer to our pAdapter context
-		macAddr	-	pointer to local MAC address
-
-	Return Value:
-
-	Note:
-		802.1ii-2004  Annex H.5
-
-	========================================================================
-*/
-VOID	GenRandom(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			*macAddr,
-	OUT	UCHAR			*random)
-{
-	INT		i, curr;
-	UCHAR	local[80], KeyCounter[32];
-	UCHAR	result[80];
-	ULONG	CurrentTime;
-	UCHAR	prefix[] = {'I', 'n', 'i', 't', ' ', 'C', 'o', 'u', 'n', 't', 'e', 'r'};
-
-	// Zero the related information
-	NdisZeroMemory(result, 80);
-	NdisZeroMemory(local, 80);
-	NdisZeroMemory(KeyCounter, 32);
-
-	for	(i = 0;	i <	32;	i++)
-	{
-		// copy the local MAC address
-		COPY_MAC_ADDR(local, macAddr);
-		curr =	MAC_ADDR_LEN;
-
-		// concatenate the current time
-		NdisGetSystemUpTime(&CurrentTime);
-		NdisMoveMemory(&local[curr],  &CurrentTime,	sizeof(CurrentTime));
-		curr +=	sizeof(CurrentTime);
-
-		// concatenate the last result
-		NdisMoveMemory(&local[curr],  result, 32);
-		curr +=	32;
-
-		// concatenate a variable
-		NdisMoveMemory(&local[curr],  &i,  2);
-		curr +=	2;
-
-		// calculate the result
-		PRF(KeyCounter, 32, prefix,12, local, curr, result, 32);
-	}
-
-	NdisMoveMemory(random, result,	32);
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Build cipher suite in RSN-IE.
-		It only shall be called by RTMPMakeRSNIE.
-
-	Arguments:
-		pAd			-	pointer to our pAdapter context
-	ElementID	-	indicate the WPA1 or WPA2
-	WepStatus	-	indicate the encryption type
-		bMixCipher	-	a boolean to indicate the pairwise cipher and group
-						cipher are the same or not
-
-	Return Value:
-
-	Note:
-
-	========================================================================
-*/
-static VOID RTMPMakeRsnIeCipher(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			ElementID,
-	IN	UINT			WepStatus,
-	IN	BOOLEAN			bMixCipher,
-	IN	UCHAR			FlexibleCipher,
-	OUT	PUCHAR			pRsnIe,
-	OUT	UCHAR			*rsn_len)
-{
-	UCHAR	PairwiseCnt;
-
-	*rsn_len = 0;
-
-	// decide WPA2 or WPA1
-	if (ElementID == Wpa2Ie)
-	{
-		RSNIE2	*pRsnie_cipher = (RSNIE2*)pRsnIe;
-
-		// Assign the verson as 1
-		pRsnie_cipher->version = 1;
-
-        switch (WepStatus)
-        {
-		// TKIP mode
-            case Ndis802_11Encryption2Enabled:
-                NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
-                pRsnie_cipher->ucount = 1;
-                NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_TKIP, 4);
-                *rsn_len = sizeof(RSNIE2);
-                break;
-
-			// AES mode
-            case Ndis802_11Encryption3Enabled:
-				if (bMixCipher)
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
-				else
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_CCMP, 4);
-                pRsnie_cipher->ucount = 1;
-                NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_CCMP, 4);
-                *rsn_len = sizeof(RSNIE2);
-                break;
-
-			// TKIP-AES mix mode
-            case Ndis802_11Encryption4Enabled:
-                NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
-
-				PairwiseCnt = 1;
-				// Insert WPA2 TKIP as the first pairwise cipher
-				if (MIX_CIPHER_WPA2_TKIP_ON(FlexibleCipher))
-				{
-			NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_TKIP, 4);
-					// Insert WPA2 AES as the secondary pairwise cipher
-					if (MIX_CIPHER_WPA2_AES_ON(FlexibleCipher))
-					{
-				NdisMoveMemory(pRsnie_cipher->ucast[0].oui + 4, OUI_WPA2_CCMP, 4);
-						PairwiseCnt = 2;
-					}
-				}
-				else
-				{
-					// Insert WPA2 AES as the first pairwise cipher
-					NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_CCMP, 4);
-				}
-
-                pRsnie_cipher->ucount = PairwiseCnt;
-                *rsn_len = sizeof(RSNIE2) + (4 * (PairwiseCnt - 1));
-                break;
-        }
-
-#ifdef CONFIG_STA_SUPPORT
-		if ((pAd->OpMode == OPMODE_STA) &&
-			(pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) &&
-			(pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled))
-		{
-			UINT	GroupCipher = pAd->StaCfg.GroupCipher;
-			switch(GroupCipher)
-			{
-				case Ndis802_11GroupWEP40Enabled:
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_WEP40, 4);
-					break;
-				case Ndis802_11GroupWEP104Enabled:
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_WEP104, 4);
-					break;
-			}
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-		// swap for big-endian platform
-		pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version);
-	    pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount);
-	}
-	else
-	{
-		RSNIE	*pRsnie_cipher = (RSNIE*)pRsnIe;
-
-		// Assign OUI and version
-		NdisMoveMemory(pRsnie_cipher->oui, OUI_WPA_VERSION, 4);
-        pRsnie_cipher->version = 1;
-
-		switch (WepStatus)
-		{
-			// TKIP mode
-            case Ndis802_11Encryption2Enabled:
-                NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
-                pRsnie_cipher->ucount = 1;
-                NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_TKIP, 4);
-                *rsn_len = sizeof(RSNIE);
-                break;
-
-			// AES mode
-            case Ndis802_11Encryption3Enabled:
-				if (bMixCipher)
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
-				else
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_CCMP, 4);
-                pRsnie_cipher->ucount = 1;
-                NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_CCMP, 4);
-                *rsn_len = sizeof(RSNIE);
-                break;
-
-			// TKIP-AES mix mode
-            case Ndis802_11Encryption4Enabled:
-                NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
-
-				PairwiseCnt = 1;
-				// Insert WPA TKIP as the first pairwise cipher
-				if (MIX_CIPHER_WPA_TKIP_ON(FlexibleCipher))
-				{
-			NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_TKIP, 4);
-					// Insert WPA AES as the secondary pairwise cipher
-					if (MIX_CIPHER_WPA_AES_ON(FlexibleCipher))
-					{
-				NdisMoveMemory(pRsnie_cipher->ucast[0].oui + 4, OUI_WPA_CCMP, 4);
-						PairwiseCnt = 2;
-					}
-				}
-				else
-				{
-					// Insert WPA AES as the first pairwise cipher
-					NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_CCMP, 4);
-				}
-
-                pRsnie_cipher->ucount = PairwiseCnt;
-                *rsn_len = sizeof(RSNIE) + (4 * (PairwiseCnt - 1));
-                break;
-        }
-
-#ifdef CONFIG_STA_SUPPORT
-		if ((pAd->OpMode == OPMODE_STA) &&
-			(pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) &&
-			(pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled))
-		{
-			UINT	GroupCipher = pAd->StaCfg.GroupCipher;
-			switch(GroupCipher)
-			{
-				case Ndis802_11GroupWEP40Enabled:
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_WEP40, 4);
-					break;
-				case Ndis802_11GroupWEP104Enabled:
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_WEP104, 4);
-					break;
-			}
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-		// swap for big-endian platform
-		pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version);
-	    pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount);
-	}
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Build AKM suite in RSN-IE.
-		It only shall be called by RTMPMakeRSNIE.
-
-	Arguments:
-		pAd			-	pointer to our pAdapter context
-	ElementID	-	indicate the WPA1 or WPA2
-	AuthMode	-	indicate the authentication mode
-		apidx		-	indicate the interface index
-
-	Return Value:
-
-	Note:
-
-	========================================================================
-*/
-static VOID RTMPMakeRsnIeAKM(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			ElementID,
-	IN	UINT			AuthMode,
-	IN	UCHAR			apidx,
-	OUT	PUCHAR			pRsnIe,
-	OUT	UCHAR			*rsn_len)
-{
-	RSNIE_AUTH		*pRsnie_auth;
-	UCHAR			AkmCnt = 1;		// default as 1
-
-	pRsnie_auth = (RSNIE_AUTH*)(pRsnIe + (*rsn_len));
-
-	// decide WPA2 or WPA1
-	if (ElementID == Wpa2Ie)
-	{
-
-		switch (AuthMode)
-        {
-            case Ndis802_11AuthModeWPA2:
-            case Ndis802_11AuthModeWPA1WPA2:
-			NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA2_8021X_AKM, 4);
-                break;
-
-            case Ndis802_11AuthModeWPA2PSK:
-            case Ndis802_11AuthModeWPA1PSKWPA2PSK:
-			NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA2_PSK_AKM, 4);
-                break;
-			default:
-				AkmCnt = 0;
-				break;
-
-        }
-	}
-	else
-	{
-		switch (AuthMode)
-        {
-            case Ndis802_11AuthModeWPA:
-            case Ndis802_11AuthModeWPA1WPA2:
-                NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_8021X_AKM, 4);
-                break;
-
-            case Ndis802_11AuthModeWPAPSK:
-            case Ndis802_11AuthModeWPA1PSKWPA2PSK:
-                NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_PSK_AKM, 4);
-                break;
-
-			case Ndis802_11AuthModeWPANone:
-                NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_NONE_AKM, 4);
-                break;
-			default:
-				AkmCnt = 0;
-				break;
-        }
-	}
-
-	pRsnie_auth->acount = AkmCnt;
-	pRsnie_auth->acount = cpu2le16(pRsnie_auth->acount);
-
-	// update current RSNIE length
-	(*rsn_len) += (sizeof(RSNIE_AUTH) + (4 * (AkmCnt - 1)));
-
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Build capability in RSN-IE.
-		It only shall be called by RTMPMakeRSNIE.
-
-	Arguments:
-		pAd			-	pointer to our pAdapter context
-	ElementID	-	indicate the WPA1 or WPA2
-		apidx		-	indicate the interface index
-
-	Return Value:
-
-	Note:
-
-	========================================================================
-*/
-static VOID RTMPMakeRsnIeCap(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			ElementID,
-	IN	UCHAR			apidx,
-	OUT	PUCHAR			pRsnIe,
-	OUT	UCHAR			*rsn_len)
-{
-	RSN_CAPABILITIES    *pRSN_Cap;
-
-	// it could be ignored in WPA1 mode
-	if (ElementID == WpaIe)
-		return;
-
-	pRSN_Cap = (RSN_CAPABILITIES*)(pRsnIe + (*rsn_len));
-
-
-	pRSN_Cap->word = cpu2le16(pRSN_Cap->word);
-
-	(*rsn_len) += sizeof(RSN_CAPABILITIES);	// update current RSNIE length
-
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Build RSN IE context. It is not included element-ID and length.
-
-	Arguments:
-		pAd			-	pointer to our pAdapter context
-	AuthMode	-	indicate the authentication mode
-	WepStatus	-	indicate the encryption type
-		apidx		-	indicate the interface index
-
-	Return Value:
-
-	Note:
-
-	========================================================================
-*/
-VOID RTMPMakeRSNIE(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  UINT            AuthMode,
-    IN  UINT            WepStatus,
-	IN	UCHAR			apidx)
-{
-	PUCHAR		pRsnIe = NULL;			// primary RSNIE
-	UCHAR		*rsnielen_cur_p = 0;	// the length of the primary RSNIE
-	UCHAR		*rsnielen_ex_cur_p = 0;	// the length of the secondary RSNIE
-	UCHAR		PrimaryRsnie;
-	BOOLEAN		bMixCipher = FALSE;	// indicate the pairwise and group cipher are different
-	UCHAR		p_offset;
-	WPA_MIX_PAIR_CIPHER		FlexibleCipher = WPA_TKIPAES_WPA2_TKIPAES;	// it provide the more flexible cipher combination in WPA-WPA2 and TKIPAES mode
-
-	rsnielen_cur_p = NULL;
-	rsnielen_ex_cur_p = NULL;
-
-	{
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-#ifdef WPA_SUPPLICANT_SUPPORT
-			if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
-			{
-				if (AuthMode < Ndis802_11AuthModeWPA)
-					return;
-			}
-			else
-#endif // WPA_SUPPLICANT_SUPPORT //
-			{
-				// Support WPAPSK or WPA2PSK in STA-Infra mode
-				// Support WPANone in STA-Adhoc mode
-				if ((AuthMode != Ndis802_11AuthModeWPAPSK) &&
-					(AuthMode != Ndis802_11AuthModeWPA2PSK) &&
-					(AuthMode != Ndis802_11AuthModeWPANone)
-					)
-					return;
-			}
-
-			DBGPRINT(RT_DEBUG_TRACE,("==> RTMPMakeRSNIE(STA)\n"));
-
-			// Zero RSNIE context
-			pAd->StaCfg.RSNIE_Len = 0;
-			NdisZeroMemory(pAd->StaCfg.RSN_IE, MAX_LEN_OF_RSNIE);
-
-			// Pointer to RSNIE
-			rsnielen_cur_p = &pAd->StaCfg.RSNIE_Len;
-			pRsnIe = pAd->StaCfg.RSN_IE;
-
-			bMixCipher = pAd->StaCfg.bMixCipher;
-		}
-#endif // CONFIG_STA_SUPPORT //
-	}
-
-	// indicate primary RSNIE as WPA or WPA2
-	if ((AuthMode == Ndis802_11AuthModeWPA) ||
-		(AuthMode == Ndis802_11AuthModeWPAPSK) ||
-		(AuthMode == Ndis802_11AuthModeWPANone) ||
-		(AuthMode == Ndis802_11AuthModeWPA1WPA2) ||
-		(AuthMode == Ndis802_11AuthModeWPA1PSKWPA2PSK))
-		PrimaryRsnie = WpaIe;
-	else
-		PrimaryRsnie = Wpa2Ie;
-
-	{
-		// Build the primary RSNIE
-		// 1. insert cipher suite
-		RTMPMakeRsnIeCipher(pAd, PrimaryRsnie, WepStatus, bMixCipher, FlexibleCipher, pRsnIe, &p_offset);
-
-		// 2. insert AKM
-		RTMPMakeRsnIeAKM(pAd, PrimaryRsnie, AuthMode, apidx, pRsnIe, &p_offset);
-
-		// 3. insert capability
-		RTMPMakeRsnIeCap(pAd, PrimaryRsnie, apidx, pRsnIe, &p_offset);
-	}
-
-	// 4. update the RSNIE length
-	*rsnielen_cur_p = p_offset;
-
-	hex_dump("The primary RSNIE", pRsnIe, (*rsnielen_cur_p));
-
-
-}
-
-/*
-    ==========================================================================
-    Description:
-		Check whether the received frame is EAP frame.
-
-	Arguments:
-		pAd				-	pointer to our pAdapter context
-		pEntry			-	pointer to active entry
-		pData			-	the received frame
-		DataByteCount	-	the received frame's length
-		FromWhichBSSID	-	indicate the interface index
-
-    Return:
-         TRUE			-	This frame is EAP frame
-         FALSE			-	otherwise
-    ==========================================================================
-*/
-BOOLEAN RTMPCheckWPAframe(
-    IN PRTMP_ADAPTER    pAd,
-    IN PMAC_TABLE_ENTRY	pEntry,
-    IN PUCHAR           pData,
-    IN ULONG            DataByteCount,
-	IN UCHAR			FromWhichBSSID)
-{
-	ULONG	Body_len;
-	BOOLEAN Cancelled;
-
-
-    if(DataByteCount < (LENGTH_802_1_H + LENGTH_EAPOL_H))
-        return FALSE;
-
-
-	// Skip LLC header
-    if (NdisEqualMemory(SNAP_802_1H, pData, 6) ||
-        // Cisco 1200 AP may send packet with SNAP_BRIDGE_TUNNEL
-        NdisEqualMemory(SNAP_BRIDGE_TUNNEL, pData, 6))
-    {
-        pData += 6;
-    }
-	// Skip 2-bytes EAPoL type
-    if (NdisEqualMemory(EAPOL, pData, 2))
-//	if (*(UINT16 *)EAPOL == *(UINT16 *)pData)
-    {
-        pData += 2;
-    }
-    else
-        return FALSE;
-
-    switch (*(pData+1))
-    {
-        case EAPPacket:
-			Body_len = (*(pData+2)<<8) | (*(pData+3));
-            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAP-Packet frame, TYPE = 0, Length = %ld\n", Body_len));
-            break;
-        case EAPOLStart:
-            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL-Start frame, TYPE = 1 \n"));
-			if (pEntry->EnqueueEapolStartTimerRunning != EAPOL_START_DISABLE)
-            {
-		DBGPRINT(RT_DEBUG_TRACE, ("Cancel the EnqueueEapolStartTimerRunning \n"));
-                RTMPCancelTimer(&pEntry->EnqueueStartForPSKTimer, &Cancelled);
-                pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE;
-            }
-            break;
-        case EAPOLLogoff:
-            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOLLogoff frame, TYPE = 2 \n"));
-            break;
-        case EAPOLKey:
-			Body_len = (*(pData+2)<<8) | (*(pData+3));
-            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL-Key frame, TYPE = 3, Length = %ld\n", Body_len));
-            break;
-        case EAPOLASFAlert:
-            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOLASFAlert frame, TYPE = 4 \n"));
-            break;
-        default:
-            return FALSE;
-
-    }
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-		Report the EAP message type
-
-	Arguments:
-		msg		-	EAPOL_PAIR_MSG_1
-					EAPOL_PAIR_MSG_2
-					EAPOL_PAIR_MSG_3
-					EAPOL_PAIR_MSG_4
-					EAPOL_GROUP_MSG_1
-					EAPOL_GROUP_MSG_2
-
-    Return:
-         message type string
-
-    ==========================================================================
-*/
-PSTRING GetEapolMsgType(CHAR msg)
-{
-    if(msg == EAPOL_PAIR_MSG_1)
-        return "Pairwise Message 1";
-    else if(msg == EAPOL_PAIR_MSG_2)
-        return "Pairwise Message 2";
-	else if(msg == EAPOL_PAIR_MSG_3)
-        return "Pairwise Message 3";
-	else if(msg == EAPOL_PAIR_MSG_4)
-        return "Pairwise Message 4";
-	else if(msg == EAPOL_GROUP_MSG_1)
-        return "Group Message 1";
-	else if(msg == EAPOL_GROUP_MSG_2)
-        return "Group Message 2";
-    else
-	return "Invalid Message";
-}
-
-
-/*
-    ========================================================================
-
-    Routine Description:
-    Check Sanity RSN IE of EAPoL message
-
-    Arguments:
-
-    Return Value:
-
-
-    ========================================================================
-*/
-BOOLEAN RTMPCheckRSNIE(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pData,
-	IN  UCHAR           DataLen,
-	IN  MAC_TABLE_ENTRY *pEntry,
-	OUT	UCHAR			*Offset)
-{
-	PUCHAR              pVIE;
-	UCHAR               len;
-	PEID_STRUCT         pEid;
-	BOOLEAN				result = FALSE;
-
-	pVIE = pData;
-	len	 = DataLen;
-	*Offset = 0;
-
-	while (len > sizeof(RSNIE2))
-	{
-		pEid = (PEID_STRUCT) pVIE;
-		// WPA RSN IE
-		if ((pEid->Eid == IE_WPA) && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)))
-		{
-			if ((pEntry->AuthMode == Ndis802_11AuthModeWPA || pEntry->AuthMode == Ndis802_11AuthModeWPAPSK) &&
-				(NdisEqualMemory(pVIE, pEntry->RSN_IE, pEntry->RSNIE_Len)) &&
-				(pEntry->RSNIE_Len == (pEid->Len + 2)))
-			{
-					result = TRUE;
-			}
-
-			*Offset += (pEid->Len + 2);
-		}
-		// WPA2 RSN IE
-		else if ((pEid->Eid == IE_RSN) && (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3)))
-		{
-			if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2 || pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK) &&
-				(pEid->Eid == pEntry->RSN_IE[0]) &&
-				((pEid->Len + 2) >= pEntry->RSNIE_Len) &&
-				(NdisEqualMemory(pEid->Octet, &pEntry->RSN_IE[2], pEntry->RSNIE_Len - 2)))
-			{
-
-					result = TRUE;
-			}
-
-			*Offset += (pEid->Len + 2);
-		}
-		else
-		{
-			break;
-		}
-
-		pVIE += (pEid->Len + 2);
-		len  -= (pEid->Len + 2);
-	}
-
-
-	return result;
-
-}
-
-
-/*
-    ========================================================================
-
-    Routine Description:
-    Parse KEYDATA field.  KEYDATA[] May contain 2 RSN IE and optionally GTK.
-    GTK  is encaptulated in KDE format at  p.83 802.11i D10
-
-    Arguments:
-
-    Return Value:
-
-    Note:
-        802.11i D10
-
-    ========================================================================
-*/
-BOOLEAN RTMPParseEapolKeyData(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pKeyData,
-	IN  UCHAR           KeyDataLen,
-	IN	UCHAR			GroupKeyIndex,
-	IN	UCHAR			MsgType,
-	IN	BOOLEAN			bWPA2,
-	IN  MAC_TABLE_ENTRY *pEntry)
-{
-    PKDE_ENCAP          pKDE = NULL;
-    PUCHAR              pMyKeyData = pKeyData;
-    UCHAR               KeyDataLength = KeyDataLen;
-    UCHAR               GTKLEN = 0;
-	UCHAR				DefaultIdx = 0;
-	UCHAR				skip_offset;
-
-	// Verify The RSN IE contained in pairewise_msg_2 && pairewise_msg_3 and skip it
-	if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_3)
-    {
-		// Check RSN IE whether it is WPA2/WPA2PSK
-		if (!RTMPCheckRSNIE(pAd, pKeyData, KeyDataLen, pEntry, &skip_offset))
-		{
-			// send wireless event - for RSN IE different
-			if (pAd->CommonCfg.bWirelessEvent)
-				RTMPSendWirelessEvent(pAd, IW_RSNIE_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
-
-		DBGPRINT(RT_DEBUG_ERROR, ("RSN_IE Different in msg %d of 4-way handshake!\n", MsgType));
-			hex_dump("Receive RSN_IE ", pKeyData, KeyDataLen);
-			hex_dump("Desired RSN_IE ", pEntry->RSN_IE, pEntry->RSNIE_Len);
-
-			return FALSE;
-	}
-	else
-		{
-			if (bWPA2 && MsgType == EAPOL_PAIR_MSG_3)
-			{
-				WpaShowAllsuite(pMyKeyData, skip_offset);
-
-				// skip RSN IE
-				pMyKeyData += skip_offset;
-				KeyDataLength -= skip_offset;
-				DBGPRINT(RT_DEBUG_TRACE, ("RTMPParseEapolKeyData ==> WPA2/WPA2PSK RSN IE matched in Msg 3, Length(%d) \n", skip_offset));
-			}
-			else
-				return TRUE;
-		}
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE,("RTMPParseEapolKeyData ==> KeyDataLength %d without RSN_IE \n", KeyDataLength));
-	//hex_dump("remain data", pMyKeyData, KeyDataLength);
-
-
-	// Parse EKD format in pairwise_msg_3_WPA2 && group_msg_1_WPA2
-	if (bWPA2 && (MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1))
-	{
-		if (KeyDataLength >= 8)	// KDE format exclude GTK length
-	{
-		pKDE = (PKDE_ENCAP) pMyKeyData;
-
-
-			DefaultIdx = pKDE->GTKEncap.Kid;
-
-			// Sanity check - KED length
-			if (KeyDataLength < (pKDE->Len + 2))
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("ERROR: The len from KDE is too short \n"));
-			return FALSE;
-		}
-
-			// Get GTK length - refer to IEEE 802.11i-2004 p.82
-			GTKLEN = pKDE->Len -6;
-			if (GTKLEN < LEN_AES_KEY)
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key length is too short (%d) \n", GTKLEN));
-			return FALSE;
-			}
-
-	}
-		else
-	{
-			DBGPRINT(RT_DEBUG_ERROR, ("ERROR: KDE format length is too short \n"));
-	        return FALSE;
-	}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("GTK in KDE format ,DefaultKeyID=%d, KeyLen=%d \n", DefaultIdx, GTKLEN));
-		// skip it
-		pMyKeyData += 8;
-		KeyDataLength -= 8;
-
-	}
-	else if (!bWPA2 && MsgType == EAPOL_GROUP_MSG_1)
-	{
-		DefaultIdx = GroupKeyIndex;
-		DBGPRINT(RT_DEBUG_TRACE, ("GTK DefaultKeyID=%d \n", DefaultIdx));
-	}
-
-	// Sanity check - shared key index must be 1 ~ 3
-	if (DefaultIdx < 1 || DefaultIdx > 3)
-    {
-	DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key index(%d) is invalid in %s %s \n", DefaultIdx, ((bWPA2) ? "WPA2" : "WPA"), GetEapolMsgType(MsgType)));
-        return FALSE;
-    }
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		PCIPHER_KEY pSharedKey;
-
-		// set key material, TxMic and RxMic
-		NdisMoveMemory(pAd->StaCfg.GTK, pMyKeyData, 32);
-		pAd->StaCfg.DefaultKeyId = DefaultIdx;
-
-		pSharedKey = &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId];
-
-		// Prepare pair-wise key information into shared key table
-		NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
-		pSharedKey->KeyLen = LEN_TKIP_EK;
-		NdisMoveMemory(pSharedKey->Key, pAd->StaCfg.GTK, LEN_TKIP_EK);
-		NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.GTK[16], LEN_TKIP_RXMICK);
-		NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.GTK[24], LEN_TKIP_TXMICK);
-
-		// Update Shared Key CipherAlg
-		pSharedKey->CipherAlg = CIPHER_NONE;
-		if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
-			pSharedKey->CipherAlg = CIPHER_TKIP;
-		else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
-			pSharedKey->CipherAlg = CIPHER_AES;
-		else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP40Enabled)
-			pSharedKey->CipherAlg = CIPHER_WEP64;
-		else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled)
-			pSharedKey->CipherAlg = CIPHER_WEP128;
-
-
-		// Update group key information to ASIC Shared Key Table
-		AsicAddSharedKeyEntry(pAd,
-							  BSS0,
-							  pAd->StaCfg.DefaultKeyId,
-							  pSharedKey->CipherAlg,
-							  pSharedKey->Key,
-							  pSharedKey->TxMic,
-							  pSharedKey->RxMic);
-
-		// Update ASIC WCID attribute table and IVEIV table
-		RTMPAddWcidAttributeEntry(pAd,
-								  BSS0,
-								  pAd->StaCfg.DefaultKeyId,
-								  pSharedKey->CipherAlg,
-								  NULL);
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	return TRUE;
-
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Construct EAPoL message for WPA handshaking
-		Its format is below,
-
-		+--------------------+
-		| Protocol Version	 |  1 octet
-		+--------------------+
-		| Protocol Type		 |	1 octet
-		+--------------------+
-		| Body Length		 |  2 octets
-		+--------------------+
-		| Descriptor Type	 |	1 octet
-		+--------------------+
-		| Key Information    |	2 octets
-		+--------------------+
-		| Key Length	     |  1 octet
-		+--------------------+
-		| Key Repaly Counter |	8 octets
-		+--------------------+
-		| Key Nonce		     |  32 octets
-		+--------------------+
-		| Key IV			 |  16 octets
-		+--------------------+
-		| Key RSC			 |  8 octets
-		+--------------------+
-		| Key ID or Reserved |	8 octets
-		+--------------------+
-		| Key MIC			 |	16 octets
-		+--------------------+
-		| Key Data Length	 |	2 octets
-		+--------------------+
-		| Key Data			 |	n octets
-		+--------------------+
-
-
-	Arguments:
-		pAd			Pointer	to our adapter
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	ConstructEapolMsg(
-	IN	PMAC_TABLE_ENTRY	pEntry,
-    IN	UCHAR				GroupKeyWepStatus,
-    IN	UCHAR				MsgType,
-    IN	UCHAR				DefaultKeyIdx,
-	IN	UCHAR				*KeyNonce,
-	IN	UCHAR				*TxRSC,
-	IN	UCHAR				*GTK,
-	IN	UCHAR				*RSNIE,
-	IN	UCHAR				RSNIE_Len,
-    OUT PEAPOL_PACKET       pMsg)
-{
-	BOOLEAN	bWPA2 = FALSE;
-	UCHAR	KeyDescVer;
-
-	// Choose WPA2 or not
-	if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) ||
-		(pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
-		bWPA2 = TRUE;
-
-    // Init Packet and Fill header
-    pMsg->ProVer = EAPOL_VER;
-    pMsg->ProType = EAPOLKey;
-
-	// Default 95 bytes, the EAPoL-Key descriptor exclude Key-data field
-	SET_UINT16_TO_ARRARY(pMsg->Body_Len, LEN_EAPOL_KEY_MSG);
-
-	// Fill in EAPoL descriptor
-	if (bWPA2)
-		pMsg->KeyDesc.Type = WPA2_KEY_DESC;
-	else
-		pMsg->KeyDesc.Type = WPA1_KEY_DESC;
-
-	// Key Descriptor Version (bits 0-2) specifies the key descriptor version type
-	{
-		// Fill in Key information, refer to IEEE Std 802.11i-2004 page 78
-		// When either the pairwise or the group cipher is AES, the DESC_TYPE_AES(2) shall be used.
-		KeyDescVer = (((pEntry->WepStatus == Ndis802_11Encryption3Enabled) ||
-					(GroupKeyWepStatus == Ndis802_11Encryption3Enabled)) ? (DESC_TYPE_AES) : (DESC_TYPE_TKIP));
-	}
-
-	pMsg->KeyDesc.KeyInfo.KeyDescVer = KeyDescVer;
-
-	// Specify Key Type as Group(0) or Pairwise(1)
-	if (MsgType >= EAPOL_GROUP_MSG_1)
-		pMsg->KeyDesc.KeyInfo.KeyType = GROUPKEY;
-	else
-		pMsg->KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
-
-	// Specify Key Index, only group_msg1_WPA1
-	if (!bWPA2 && (MsgType >= EAPOL_GROUP_MSG_1))
-		pMsg->KeyDesc.KeyInfo.KeyIndex = DefaultKeyIdx;
-
-	if (MsgType == EAPOL_PAIR_MSG_3)
-		pMsg->KeyDesc.KeyInfo.Install = 1;
-
-	if ((MsgType == EAPOL_PAIR_MSG_1) || (MsgType == EAPOL_PAIR_MSG_3) || (MsgType == EAPOL_GROUP_MSG_1))
-		pMsg->KeyDesc.KeyInfo.KeyAck = 1;
-
-	if (MsgType != EAPOL_PAIR_MSG_1)
-		pMsg->KeyDesc.KeyInfo.KeyMic = 1;
-
-	if ((bWPA2 && (MsgType >= EAPOL_PAIR_MSG_3)) ||
-		(!bWPA2 && (MsgType >= EAPOL_GROUP_MSG_1)))
-    {
-	pMsg->KeyDesc.KeyInfo.Secure = 1;
-    }
-
-	if (bWPA2 && ((MsgType == EAPOL_PAIR_MSG_3) ||
-		(MsgType == EAPOL_GROUP_MSG_1)))
-    {
-        pMsg->KeyDesc.KeyInfo.EKD_DL = 1;
-    }
-
-	// key Information element has done.
-	*(USHORT *)(&pMsg->KeyDesc.KeyInfo) = cpu2le16(*(USHORT *)(&pMsg->KeyDesc.KeyInfo));
-
-	// Fill in Key Length
-	{
-		if (MsgType >= EAPOL_GROUP_MSG_1)
-		{
-			// the length of group key cipher
-			pMsg->KeyDesc.KeyLength[1] = ((GroupKeyWepStatus == Ndis802_11Encryption2Enabled) ? TKIP_GTK_LENGTH : LEN_AES_KEY);
-		}
-		else
-		{
-			// the length of pairwise key cipher
-			pMsg->KeyDesc.KeyLength[1] = ((pEntry->WepStatus == Ndis802_11Encryption2Enabled) ? LEN_TKIP_KEY : LEN_AES_KEY);
-		}
-	}
-
-	// Fill in replay counter
-    NdisMoveMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, LEN_KEY_DESC_REPLAY);
-
-	// Fill Key Nonce field
-	// ANonce : pairwise_msg1 & pairwise_msg3
-	// SNonce : pairwise_msg2
-	// GNonce : group_msg1_wpa1
-	if ((MsgType <= EAPOL_PAIR_MSG_3) || ((!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1))))
-	NdisMoveMemory(pMsg->KeyDesc.KeyNonce, KeyNonce, LEN_KEY_DESC_NONCE);
-
-	// Fill key IV - WPA2 as 0, WPA1 as random
-	if (!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1))
-	{
-		// Suggest IV be random number plus some number,
-		NdisMoveMemory(pMsg->KeyDesc.KeyIv, &KeyNonce[16], LEN_KEY_DESC_IV);
-        pMsg->KeyDesc.KeyIv[15] += 2;
-	}
-
-    // Fill Key RSC field
-    // It contains the RSC for the GTK being installed.
-	if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2) || (MsgType == EAPOL_GROUP_MSG_1))
-	{
-        NdisMoveMemory(pMsg->KeyDesc.KeyRsc, TxRSC, 6);
-	}
-
-	// Clear Key MIC field for MIC calculation later
-    NdisZeroMemory(pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
-
-	ConstructEapolKeyData(pEntry,
-						  GroupKeyWepStatus,
-						  KeyDescVer,
-						  MsgType,
-						  DefaultKeyIdx,
-						  GTK,
-						  RSNIE,
-						  RSNIE_Len,
-						  pMsg);
-
-	// Calculate MIC and fill in KeyMic Field except Pairwise Msg 1.
-	if (MsgType != EAPOL_PAIR_MSG_1)
-	{
-		CalculateMIC(KeyDescVer, pEntry->PTK, pMsg);
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("===> ConstructEapolMsg for %s %s\n", ((bWPA2) ? "WPA2" : "WPA"), GetEapolMsgType(MsgType)));
-	DBGPRINT(RT_DEBUG_TRACE, ("	     Body length = %d \n", CONV_ARRARY_TO_UINT16(pMsg->Body_Len)));
-	DBGPRINT(RT_DEBUG_TRACE, ("	     Key length  = %d \n", CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyLength)));
-
-
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Construct the Key Data field of EAPoL message
-
-	Arguments:
-		pAd			Pointer	to our adapter
-		Elem		Message body
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	ConstructEapolKeyData(
-	IN	PMAC_TABLE_ENTRY	pEntry,
-	IN	UCHAR			GroupKeyWepStatus,
-	IN	UCHAR			keyDescVer,
-	IN	UCHAR			MsgType,
-	IN	UCHAR			DefaultKeyIdx,
-	IN	UCHAR			*GTK,
-	IN	UCHAR			*RSNIE,
-	IN	UCHAR			RSNIE_LEN,
-	OUT PEAPOL_PACKET   pMsg)
-{
-	UCHAR		*mpool, *Key_Data, *Rc4GTK;
-	UCHAR       ekey[(LEN_KEY_DESC_IV+LEN_EAP_EK)];
-	ULONG		data_offset;
-	BOOLEAN		bWPA2Capable = FALSE;
-	PRTMP_ADAPTER	pAd = pEntry->pAd;
-	BOOLEAN		GTK_Included = FALSE;
-
-	// Choose WPA2 or not
-	if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) ||
-		(pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
-		bWPA2Capable = TRUE;
-
-	if (MsgType == EAPOL_PAIR_MSG_1 ||
-		MsgType == EAPOL_PAIR_MSG_4 ||
-		MsgType == EAPOL_GROUP_MSG_2)
-		return;
-
-	// allocate memory pool
-	os_alloc_mem(NULL, (PUCHAR *)&mpool, 1500);
-
-    if (mpool == NULL)
-		return;
-
-	/* Rc4GTK Len = 512 */
-	Rc4GTK = (UCHAR *) ROUND_UP(mpool, 4);
-	/* Key_Data Len = 512 */
-	Key_Data = (UCHAR *) ROUND_UP(Rc4GTK + 512, 4);
-
-	NdisZeroMemory(Key_Data, 512);
-	SET_UINT16_TO_ARRARY(pMsg->KeyDesc.KeyDataLen, 0);
-	data_offset = 0;
-
-	// Encapsulate RSNIE in pairwise_msg2 & pairwise_msg3
-	if (RSNIE_LEN && ((MsgType == EAPOL_PAIR_MSG_2) || (MsgType == EAPOL_PAIR_MSG_3)))
-	{
-		PUINT8	pmkid_ptr = NULL;
-		UINT8	pmkid_len = 0;
-
-
-		RTMPInsertRSNIE(&Key_Data[data_offset],
-						(PULONG)&data_offset,
-						RSNIE,
-						RSNIE_LEN,
-						pmkid_ptr,
-						pmkid_len);
-	}
-
-
-	// Encapsulate KDE format in pairwise_msg3_WPA2 & group_msg1_WPA2
-	if (bWPA2Capable && ((MsgType == EAPOL_PAIR_MSG_3) || (MsgType == EAPOL_GROUP_MSG_1)))
-	{
-		// Key Data Encapsulation (KDE) format - 802.11i-2004  Figure-43w and Table-20h
-        Key_Data[data_offset + 0] = 0xDD;
-
-		if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled)
-		{
-			Key_Data[data_offset + 1] = 0x16;// 4+2+16(OUI+DataType+DataField)
-		}
-		else
-		{
-			Key_Data[data_offset + 1] = 0x26;// 4+2+32(OUI+DataType+DataField)
-		}
-
-        Key_Data[data_offset + 2] = 0x00;
-        Key_Data[data_offset + 3] = 0x0F;
-        Key_Data[data_offset + 4] = 0xAC;
-        Key_Data[data_offset + 5] = 0x01;
-
-		// GTK KDE format - 802.11i-2004  Figure-43x
-        Key_Data[data_offset + 6] = (DefaultKeyIdx & 0x03);
-        Key_Data[data_offset + 7] = 0x00;	// Reserved Byte
-
-		data_offset += 8;
-	}
-
-
-	// Encapsulate GTK
-	// Only for pairwise_msg3_WPA2 and group_msg1
-	if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2Capable) || (MsgType == EAPOL_GROUP_MSG_1))
-	{
-		// Fill in GTK
-		if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled)
-		{
-			NdisMoveMemory(&Key_Data[data_offset], GTK, LEN_AES_KEY);
-			data_offset += LEN_AES_KEY;
-		}
-		else
-		{
-			NdisMoveMemory(&Key_Data[data_offset], GTK, TKIP_GTK_LENGTH);
-			data_offset += TKIP_GTK_LENGTH;
-		}
-
-		GTK_Included = TRUE;
-	}
-
-
-	// This whole key-data field shall be encrypted if a GTK is included.
-	// Encrypt the data material in key data field with KEK
-	if (GTK_Included)
-	{
-		//hex_dump("GTK_Included", Key_Data, data_offset);
-
-		if (
-			(keyDescVer == DESC_TYPE_AES))
-		{
-			UCHAR	remainder = 0;
-			UCHAR	pad_len = 0;
-
-			// Key Descriptor Version 2 or 3: AES key wrap, defined in IETF RFC 3394,
-			// shall be used to encrypt the Key Data field using the KEK field from
-			// the derived PTK.
-
-			// If the Key Data field uses the NIST AES key wrap, then the Key Data field
-			// shall be padded before encrypting if the key data length is less than 16
-			// octets or if it is not a multiple of 8. The padding consists of appending
-			// a single octet 0xdd followed by zero or more 0x00 octets.
-			if ((remainder = data_offset & 0x07) != 0)
-			{
-				INT		i;
-
-				pad_len = (8 - remainder);
-				Key_Data[data_offset] = 0xDD;
-				for (i = 1; i < pad_len; i++)
-					Key_Data[data_offset + i] = 0;
-
-				data_offset += pad_len;
-			}
-
-			AES_GTK_KEY_WRAP(&pEntry->PTK[16], Key_Data, data_offset, Rc4GTK);
-            // AES wrap function will grow 8 bytes in length
-            data_offset += 8;
-		}
-		else
-		{
-			/*	Key Descriptor Version 1: ARC4 is used to encrypt the Key Data field
-				using the KEK field from the derived PTK. */
-
-			// PREPARE Encrypted  "Key DATA" field.  (Encrypt GTK with RC4, usinf PTK[16]->[31] as Key, IV-field as IV)
-			// put TxTsc in Key RSC field
-			pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32;   //Init crc32.
-
-			// ekey is the contanetion of IV-field, and PTK[16]->PTK[31]
-			NdisMoveMemory(ekey, pMsg->KeyDesc.KeyIv, LEN_KEY_DESC_IV);
-			NdisMoveMemory(&ekey[LEN_KEY_DESC_IV], &pEntry->PTK[16], LEN_EAP_EK);
-			ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, ekey, sizeof(ekey));  //INIT SBOX, KEYLEN+3(IV)
-			pAd->PrivateInfo.FCSCRC32 = RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, Key_Data, data_offset);
-			WPAARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, Rc4GTK, Key_Data, data_offset);
-		}
-
-		NdisMoveMemory(pMsg->KeyDesc.KeyData, Rc4GTK, data_offset);
-	}
-	else
-	{
-		NdisMoveMemory(pMsg->KeyDesc.KeyData, Key_Data, data_offset);
-	}
-
-	// Update key data length field and total body length
-	SET_UINT16_TO_ARRARY(pMsg->KeyDesc.KeyDataLen, data_offset);
-	INC_UINT16_TO_ARRARY(pMsg->Body_Len, data_offset);
-
-	os_free_mem(NULL, mpool);
-
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Calcaulate MIC. It is used during 4-ways handsharking.
-
-	Arguments:
-		pAd				-	pointer to our pAdapter context
-	PeerWepStatus	-	indicate the encryption type
-
-	Return Value:
-
-	Note:
-
-	========================================================================
-*/
-static VOID	CalculateMIC(
-	IN	UCHAR			KeyDescVer,
-	IN	UCHAR			*PTK,
-	OUT PEAPOL_PACKET   pMsg)
-{
-    UCHAR   *OutBuffer;
-	ULONG	FrameLen = 0;
-	UCHAR	mic[LEN_KEY_DESC_MIC];
-	UCHAR	digest[80];
-
-	// allocate memory for MIC calculation
-	os_alloc_mem(NULL, (PUCHAR *)&OutBuffer, 512);
-
-    if (OutBuffer == NULL)
-    {
-		DBGPRINT(RT_DEBUG_ERROR, ("!!!CalculateMIC: no memory!!!\n"));
-		return;
-    }
-
-	// make a frame for calculating MIC.
-    MakeOutgoingFrame(OutBuffer,		&FrameLen,
-                      CONV_ARRARY_TO_UINT16(pMsg->Body_Len) + 4,	pMsg,
-                      END_OF_ARGS);
-
-	NdisZeroMemory(mic, sizeof(mic));
-
-	// Calculate MIC
-    if (KeyDescVer == DESC_TYPE_AES)
-	{
-		HMAC_SHA1(PTK, LEN_EAP_MICK, OutBuffer,  FrameLen, digest, SHA1_DIGEST_SIZE);
-		NdisMoveMemory(mic, digest, LEN_KEY_DESC_MIC);
-	}
-	else
-	{
-		HMAC_MD5(PTK,  LEN_EAP_MICK, OutBuffer, FrameLen, mic, MD5_DIGEST_SIZE);
-	}
-
-	// store the calculated MIC
-	NdisMoveMemory(pMsg->KeyDesc.KeyMic, mic, LEN_KEY_DESC_MIC);
-
-	os_free_mem(NULL, OutBuffer);
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Some received frames can't decrypt by Asic, so decrypt them by software.
-
-	Arguments:
-		pAd				-	pointer to our pAdapter context
-	PeerWepStatus	-	indicate the encryption type
-
-	Return Value:
-		NDIS_STATUS_SUCCESS		-	decryption successful
-		NDIS_STATUS_FAILURE		-	decryption failure
-
-	========================================================================
-*/
-NDIS_STATUS	RTMPSoftDecryptBroadCastData(
-	IN	PRTMP_ADAPTER					pAd,
-	IN	RX_BLK							*pRxBlk,
-	IN  NDIS_802_11_ENCRYPTION_STATUS	GroupCipher,
-	IN  PCIPHER_KEY						pShard_key)
-{
-	PRXWI_STRUC			pRxWI = pRxBlk->pRxWI;
-
-
-
-	// handle WEP decryption
-	if (GroupCipher == Ndis802_11Encryption1Enabled)
-    {
-		if (RTMPSoftDecryptWEP(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount, pShard_key))
-		{
-
-			//Minus IV[4] & ICV[4]
-			pRxWI->MPDUtotalByteCount -= 8;
-		}
-		else
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("ERROR : Software decrypt WEP data fails.\n"));
-			// give up this frame
-			return NDIS_STATUS_FAILURE;
-		}
-	}
-	// handle TKIP decryption
-	else if (GroupCipher == Ndis802_11Encryption2Enabled)
-	{
-		if (RTMPSoftDecryptTKIP(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount, 0, pShard_key))
-		{
-
-			//Minus 8 bytes MIC, 8 bytes IV/EIV, 4 bytes ICV
-			pRxWI->MPDUtotalByteCount -= 20;
-		}
-        else
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("ERROR : RTMPSoftDecryptTKIP Failed\n"));
-			// give up this frame
-			return NDIS_STATUS_FAILURE;
-        }
-	}
-	// handle AES decryption
-	else if (GroupCipher == Ndis802_11Encryption3Enabled)
-	{
-		if (RTMPSoftDecryptAES(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount , pShard_key))
-		{
-
-			//8 bytes MIC, 8 bytes IV/EIV (CCMP Header)
-			pRxWI->MPDUtotalByteCount -= 16;
-		}
-		else
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("ERROR : RTMPSoftDecryptAES Failed\n"));
-			// give up this frame
-			return NDIS_STATUS_FAILURE;
-		}
-	}
-	else
-	{
-		// give up this frame
-		return NDIS_STATUS_FAILURE;
-	}
-
-	return NDIS_STATUS_SUCCESS;
-
-}
-
-
-PUINT8	GetSuiteFromRSNIE(
-		IN	PUINT8	rsnie,
-		IN	UINT	rsnie_len,
-		IN	UINT8	type,
-		OUT	UINT8	*count)
-{
-	PEID_STRUCT pEid;
-	INT			len;
-	PUINT8		pBuf;
-	INT			offset = 0;
-	PRSNIE_AUTH	pAkm;
-	UINT16		acount;
-	BOOLEAN		isWPA2 = FALSE;
-
-	pEid = (PEID_STRUCT)rsnie;
-	len = rsnie_len - 2;	// exclude IE and length
-	pBuf = (PUINT8)&pEid->Octet[0];
-
-
-
-	// set default value
-	*count = 0;
-
-	// Check length
-	if ((len <= 0) || (pEid->Len != len))
-	{
-		DBGPRINT_ERR(("%s : The length is invalid\n", __FUNCTION__));
-		return NULL;
-	}
-
-	// Check WPA or WPA2
-	if (pEid->Eid == IE_WPA)
-	{
-		PRSNIE	pRsnie = (PRSNIE)pBuf;
-		UINT16 ucount;
-
-		if (len < sizeof(RSNIE))
-		{
-			DBGPRINT_ERR(("%s : The length is too short for WPA\n", __FUNCTION__));
-			return NULL;
-		}
-
-		// Get the count of pairwise cipher
-		ucount = cpu2le16(pRsnie->ucount);
-		if (ucount > 2)
-		{
-			DBGPRINT_ERR(("%s : The count(%d) of pairwise cipher is invlaid\n",
-											__FUNCTION__, ucount));
-			return NULL;
-		}
-
-		// Get the group cipher
-		if (type == GROUP_SUITE)
-		{
-			*count = 1;
-			return pRsnie->mcast;
-		}
-		// Get the pairwise cipher suite
-		else if (type == PAIRWISE_SUITE)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("%s : The count of pairwise cipher is %d\n",
-										__FUNCTION__, ucount));
-			*count = ucount;
-			return pRsnie->ucast[0].oui;
-		}
-
-		offset = sizeof(RSNIE) + (4 * (ucount - 1));
-
-	}
-	else if (pEid->Eid == IE_RSN)
-	{
-		PRSNIE2	pRsnie = (PRSNIE2)pBuf;
-		UINT16 ucount;
-
-		isWPA2 = TRUE;
-
-		if (len < sizeof(RSNIE2))
-		{
-			DBGPRINT_ERR(("%s : The length is too short for WPA2\n", __FUNCTION__));
-			return NULL;
-		}
-
-		// Get the count of pairwise cipher
-		ucount = cpu2le16(pRsnie->ucount);
-		if (ucount > 2)
-		{
-			DBGPRINT_ERR(("%s : The count(%d) of pairwise cipher is invlaid\n",
-											__FUNCTION__, ucount));
-			return NULL;
-		}
-
-		// Get the group cipher
-		if (type == GROUP_SUITE)
-		{
-			*count = 1;
-			return pRsnie->mcast;
-		}
-		// Get the pairwise cipher suite
-		else if (type == PAIRWISE_SUITE)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("%s : The count of pairwise cipher is %d\n",
-										__FUNCTION__, ucount));
-			*count = ucount;
-			return pRsnie->ucast[0].oui;
-		}
-
-		offset = sizeof(RSNIE2) + (4 * (ucount - 1));
-
-	}
-	else
-	{
-		DBGPRINT_ERR(("%s : Unknown IE (%d)\n", __FUNCTION__, pEid->Eid));
-		return NULL;
-	}
-
-	// skip group cipher and pairwise cipher suite
-	pBuf += offset;
-	len -= offset;
-
-	if (len < sizeof(RSNIE_AUTH))
-	{
-		DBGPRINT_ERR(("%s : The length of RSNIE is too short\n", __FUNCTION__));
-		return NULL;
-	}
-
-	// pointer to AKM count
-	pAkm = (PRSNIE_AUTH)pBuf;
-
-	// Get the count of pairwise cipher
-	acount = cpu2le16(pAkm->acount);
-	if (acount > 2)
-	{
-		DBGPRINT_ERR(("%s : The count(%d) of AKM is invlaid\n",
-										__FUNCTION__, acount));
-		return NULL;
-	}
-
-	// Get the AKM suite
-	if (type == AKM_SUITE)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s : The count of AKM is %d\n",
-									__FUNCTION__, acount));
-		*count = acount;
-		return pAkm->auth[0].oui;
-	}
-	offset = sizeof(RSNIE_AUTH) + (4 * (acount - 1));
-
-	pBuf += offset;
-	len -= offset;
-
-	// The remaining length must larger than (RSN-Capability(2) + PMKID-Count(2) + PMKID(16~))
-	if (len >= (sizeof(RSN_CAPABILITIES) + 2 + LEN_PMKID))
-	{
-		// Skip RSN capability and PMKID-Count
-		pBuf += (sizeof(RSN_CAPABILITIES) + 2);
-		len -= (sizeof(RSN_CAPABILITIES) + 2);
-
-		// Get PMKID
-		if (type == PMKID_LIST)
-		{
-			*count = 1;
-			return pBuf;
-		}
-	}
-	else
-	{
-		DBGPRINT_ERR(("%s : it can't get any more information beyond AKM \n", __FUNCTION__));
-		return NULL;
-	}
-
-	*count = 0;
-	//DBGPRINT_ERR(("%s : The type(%d) doesn't support \n", __FUNCTION__, type));
-	return NULL;
-
-}
-
-VOID WpaShowAllsuite(
-	IN	PUINT8	rsnie,
-	IN	UINT	rsnie_len)
-{
-	PUINT8 pSuite = NULL;
-	UINT8 count;
-
-	hex_dump("RSNIE", rsnie, rsnie_len);
-
-	// group cipher
-	if ((pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, GROUP_SUITE, &count)) != NULL)
-	{
-		hex_dump("group cipher", pSuite, 4*count);
-	}
-
-	// pairwise cipher
-	if ((pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, PAIRWISE_SUITE, &count)) != NULL)
-	{
-		hex_dump("pairwise cipher", pSuite, 4*count);
-	}
-
-	// AKM
-	if ((pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, AKM_SUITE, &count)) != NULL)
-	{
-		hex_dump("AKM suite", pSuite, 4*count);
-	}
-
-	// PMKID
-	if ((pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, PMKID_LIST, &count)) != NULL)
-	{
-		hex_dump("PMKID", pSuite, LEN_PMKID);
-	}
-
-}
-
-VOID RTMPInsertRSNIE(
-	IN PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN PUINT8 rsnie_ptr,
-	IN UINT8  rsnie_len,
-	IN PUINT8 pmkid_ptr,
-	IN UINT8  pmkid_len)
-{
-	PUCHAR	pTmpBuf;
-	ULONG	TempLen = 0;
-	UINT8	extra_len = 0;
-	UINT16	pmk_count = 0;
-	UCHAR	ie_num;
-	UINT8	total_len = 0;
-    UCHAR	WPA2_OUI[3]={0x00,0x0F,0xAC};
-
-	pTmpBuf = pFrameBuf;
-
-	/* PMKID-List Must larger than 0 and the multiple of 16. */
-	if (pmkid_len > 0 && ((pmkid_len & 0x0f) == 0))
-	{
-		extra_len = sizeof(UINT16) + pmkid_len;
-
-		pmk_count = (pmkid_len >> 4);
-		pmk_count = cpu2le16(pmk_count);
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_WARN, ("%s : The length is PMKID-List is invalid (%d), so don't insert it.\n",
-									__FUNCTION__, pmkid_len));
-	}
-
-	if (rsnie_len != 0)
-	{
-		ie_num = IE_WPA;
-		total_len = rsnie_len;
-
-		if (NdisEqualMemory(rsnie_ptr + 2, WPA2_OUI, sizeof(WPA2_OUI)))
-		{
-			ie_num = IE_RSN;
-			total_len += extra_len;
-		}
-
-		/* construct RSNIE body */
-		MakeOutgoingFrame(pTmpBuf,			&TempLen,
-						  1,				&ie_num,
-						  1,				&total_len,
-						  rsnie_len,		rsnie_ptr,
-						  END_OF_ARGS);
-
-		pTmpBuf += TempLen;
-		*pFrameLen = *pFrameLen + TempLen;
-
-		if (ie_num == IE_RSN)
-		{
-			/* Insert PMKID-List field */
-			if (extra_len > 0)
-			{
-				MakeOutgoingFrame(pTmpBuf,					&TempLen,
-								  2,						&pmk_count,
-								  pmkid_len,				pmkid_ptr,
-								  END_OF_ARGS);
-
-				pTmpBuf += TempLen;
-				*pFrameLen = *pFrameLen + TempLen;
-			}
-		}
-	}
-
-	return;
-}
diff --git a/drivers/staging/rt3090/common/crypt_aes.c b/drivers/staging/rt3090/common/crypt_aes.c
deleted file mode 100644
index f400f1eab51..00000000000
--- a/drivers/staging/rt3090/common/crypt_aes.c
+++ /dev/null
@@ -1,1007 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	crypt_aes.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-        Eddy        2009/01/19      Create AES-128, AES-192, AES-256, AES-CBC
-*/
-
-#include "crypt_aes.h"
-
-/* The value given by [x^(i-1),{00},{00},{00}], with x^(i-1) being powers of x in the field GF(2^8). */
-static const UINT32 aes_rcon[] = {
-	0x00000000, 0x01000000, 0x02000000, 0x04000000,
-    0x08000000, 0x10000000, 0x20000000, 0x40000000,
-    0x80000000, 0x1B000000, 0x36000000};
-
-static const UINT8 aes_sbox_enc[] = {
-  /*  0     1     2     3     4     5     6     7     8     9     a     b     c     d     e     f    */
-    0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7 ,0xab, 0x76, /* 0 */
-    0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4 ,0x72, 0xc0, /* 1 */
-    0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8 ,0x31, 0x15, /* 2 */
-    0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27 ,0xb2, 0x75, /* 3 */
-    0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3 ,0x2f, 0x84, /* 4 */
-    0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c ,0x58, 0xcf, /* 5 */
-    0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c ,0x9f, 0xa8, /* 6 */
-    0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff ,0xf3, 0xd2, /* 7 */
-    0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d ,0x19, 0x73, /* 8 */
-    0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e ,0x0b, 0xdb, /* 9 */
-    0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95 ,0xe4, 0x79, /* a */
-    0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a ,0xae, 0x08, /* b */
-    0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd ,0x8b, 0x8a, /* c */
-    0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1 ,0x1d, 0x9e, /* d */
-    0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55 ,0x28, 0xdf, /* e */
-    0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54 ,0xbb, 0x16, /* f */
-};
-
-static const UINT8 aes_sbox_dec[] = {
-  /*  0     1     2     3     4     5     6     7     8     9     a     b     c     d     e     f    */
-    0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb, /* 0 */
-    0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87, 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb, /* 1 */
-    0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d, 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e, /* 2 */
-    0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2, 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25, /* 3 */
-    0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16, 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92, /* 4 */
-    0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda, 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84, /* 5 */
-    0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a, 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06, /* 6 */
-    0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02, 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b, /* 7 */
-    0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea, 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73, /* 8 */
-    0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85, 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e, /* 9 */
-    0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89, 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b, /* a */
-    0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4, /* b */
-    0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31, 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f, /* c */
-    0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d, 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef, /* d */
-    0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0, 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61, /* e */
-    0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26, 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d, /* f */
-};
-
-/* ArrayIndex*{02} */
-static const UINT8 aes_mul_2[] = {
-  /*  0     1     2     3     4     5     6     7     8     9     a     b     c     d     e     f    */
-    0x00, 0x02, 0x04, 0x06, 0x08, 0x0a, 0x0c, 0x0e, 0x10, 0x12, 0x14, 0x16, 0x18, 0x1a, 0x1c, 0x1e, /* 0 */
-    0x20, 0x22, 0x24, 0x26, 0x28, 0x2a, 0x2c, 0x2e, 0x30, 0x32, 0x34, 0x36, 0x38, 0x3a, 0x3c, 0x3e, /* 1 */
-    0x40, 0x42, 0x44, 0x46, 0x48, 0x4a, 0x4c, 0x4e, 0x50, 0x52, 0x54, 0x56, 0x58, 0x5a, 0x5c, 0x5e, /* 2 */
-    0x60, 0x62, 0x64, 0x66, 0x68, 0x6a, 0x6c, 0x6e, 0x70, 0x72, 0x74, 0x76, 0x78, 0x7a, 0x7c, 0x7e, /* 3 */
-    0x80, 0x82, 0x84, 0x86, 0x88, 0x8a, 0x8c, 0x8e, 0x90, 0x92, 0x94, 0x96, 0x98, 0x9a, 0x9c, 0x9e, /* 4 */
-    0xa0, 0xa2, 0xa4, 0xa6, 0xa8, 0xaa, 0xac, 0xae, 0xb0, 0xb2, 0xb4, 0xb6, 0xb8, 0xba, 0xbc, 0xbe, /* 5 */
-    0xc0, 0xc2, 0xc4, 0xc6, 0xc8, 0xca, 0xcc, 0xce, 0xd0, 0xd2, 0xd4, 0xd6, 0xd8, 0xda, 0xdc, 0xde, /* 6 */
-    0xe0, 0xe2, 0xe4, 0xe6, 0xe8, 0xea, 0xec, 0xee, 0xf0, 0xf2, 0xf4, 0xf6, 0xf8, 0xfa, 0xfc, 0xfe, /* 7 */
-    0x1b, 0x19, 0x1f, 0x1d, 0x13, 0x11, 0x17, 0x15, 0x0b, 0x09, 0x0f, 0x0d, 0x03, 0x01, 0x07, 0x05, /* 8 */
-    0x3b, 0x39, 0x3f, 0x3d, 0x33, 0x31, 0x37, 0x35, 0x2b, 0x29, 0x2f, 0x2d, 0x23, 0x21, 0x27, 0x25, /* 9 */
-    0x5b, 0x59, 0x5f, 0x5d, 0x53, 0x51, 0x57, 0x55, 0x4b, 0x49, 0x4f, 0x4d, 0x43, 0x41, 0x47, 0x45, /* a */
-    0x7b, 0x79, 0x7f, 0x7d, 0x73, 0x71, 0x77, 0x75, 0x6b, 0x69, 0x6f, 0x6d, 0x63, 0x61, 0x67, 0x65, /* b */
-    0x9b, 0x99, 0x9f, 0x9d, 0x93, 0x91, 0x97, 0x95, 0x8b, 0x89, 0x8f, 0x8d, 0x83, 0x81, 0x87, 0x85, /* c */
-    0xbb, 0xb9, 0xbf, 0xbd, 0xb3, 0xb1, 0xb7, 0xb5, 0xab, 0xa9, 0xaf, 0xad, 0xa3, 0xa1, 0xa7, 0xa5, /* d */
-    0xdb, 0xd9, 0xdf, 0xdd, 0xd3, 0xd1, 0xd7, 0xd5, 0xcb, 0xc9, 0xcf, 0xcd, 0xc3, 0xc1, 0xc7, 0xc5, /* e */
-    0xfb, 0xf9, 0xff, 0xfd, 0xf3, 0xf1, 0xf7, 0xf5, 0xeb, 0xe9, 0xef, 0xed, 0xe3, 0xe1, 0xe7, 0xe5, /* f */
-};
-
-/* ArrayIndex*{03} */
-static const UINT8 aes_mul_3[] = {
-  /*  0     1     2     3     4     5     6     7     8     9     a     b     c     d     e     f    */
-    0x00, 0x03, 0x06, 0x05, 0x0c, 0x0f, 0x0a, 0x09, 0x18, 0x1b, 0x1e, 0x1d, 0x14, 0x17, 0x12, 0x11, /* 0 */
-    0x30, 0x33, 0x36, 0x35, 0x3c, 0x3f, 0x3a, 0x39, 0x28, 0x2b, 0x2e, 0x2d, 0x24, 0x27, 0x22, 0x21, /* 1 */
-    0x60, 0x63, 0x66, 0x65, 0x6c, 0x6f, 0x6a, 0x69, 0x78, 0x7b, 0x7e, 0x7d, 0x74, 0x77, 0x72, 0x71, /* 2 */
-    0x50, 0x53, 0x56, 0x55, 0x5c, 0x5f, 0x5a, 0x59, 0x48, 0x4b, 0x4e, 0x4d, 0x44, 0x47, 0x42, 0x41, /* 3 */
-    0xc0, 0xc3, 0xc6, 0xc5, 0xcc, 0xcf, 0xca, 0xc9, 0xd8, 0xdb, 0xde, 0xdd, 0xd4, 0xd7, 0xd2, 0xd1, /* 4 */
-    0xf0, 0xf3, 0xf6, 0xf5, 0xfc, 0xff, 0xfa, 0xf9, 0xe8, 0xeb, 0xee, 0xed, 0xe4, 0xe7, 0xe2, 0xe1, /* 5 */
-    0xa0, 0xa3, 0xa6, 0xa5, 0xac, 0xaf, 0xaa, 0xa9, 0xb8, 0xbb, 0xbe, 0xbd, 0xb4, 0xb7, 0xb2, 0xb1, /* 6 */
-    0x90, 0x93, 0x96, 0x95, 0x9c, 0x9f, 0x9a, 0x99, 0x88, 0x8b, 0x8e, 0x8d, 0x84, 0x87, 0x82, 0x81, /* 7 */
-    0x9b, 0x98, 0x9d, 0x9e, 0x97, 0x94, 0x91, 0x92, 0x83, 0x80, 0x85, 0x86, 0x8f, 0x8c, 0x89, 0x8a, /* 8 */
-    0xab, 0xa8, 0xad, 0xae, 0xa7, 0xa4, 0xa1, 0xa2, 0xb3, 0xb0, 0xb5, 0xb6, 0xbf, 0xbc, 0xb9, 0xba, /* 9 */
-    0xfb, 0xf8, 0xfd, 0xfe, 0xf7, 0xf4, 0xf1, 0xf2, 0xe3, 0xe0, 0xe5, 0xe6, 0xef, 0xec, 0xe9, 0xea, /* a */
-    0xcb, 0xc8, 0xcd, 0xce, 0xc7, 0xc4, 0xc1, 0xc2, 0xd3, 0xd0, 0xd5, 0xd6, 0xdf, 0xdc, 0xd9, 0xda, /* b */
-    0x5b, 0x58, 0x5d, 0x5e, 0x57, 0x54, 0x51, 0x52, 0x43, 0x40, 0x45, 0x46, 0x4f, 0x4c, 0x49, 0x4a, /* c */
-    0x6b, 0x68, 0x6d, 0x6e, 0x67, 0x64, 0x61, 0x62, 0x73, 0x70, 0x75, 0x76, 0x7f, 0x7c, 0x79, 0x7a, /* d */
-    0x3b, 0x38, 0x3d, 0x3e, 0x37, 0x34, 0x31, 0x32, 0x23, 0x20, 0x25, 0x26, 0x2f, 0x2c, 0x29, 0x2a, /* e */
-    0x0b, 0x08, 0x0d, 0x0e, 0x07, 0x04, 0x01, 0x02, 0x13, 0x10, 0x15, 0x16, 0x1f, 0x1c, 0x19, 0x1a, /* f */
-};
-
-/* ArrayIndex*{09} */
-static const UINT8 aes_mul_9[] = {
-  /*  0     1     2     3     4     5     6     7     8     9     a     b     c     d     e     f    */
-    0x00, 0x09, 0x12, 0x1b, 0x24, 0x2d, 0x36, 0x3f, 0x48, 0x41, 0x5a, 0x53, 0x6c, 0x65, 0x7e, 0x77, /* 0 */
-    0x90, 0x99, 0x82, 0x8b, 0xb4, 0xbd, 0xa6, 0xaf, 0xd8, 0xd1, 0xca, 0xc3, 0xfc, 0xf5, 0xee, 0xe7, /* 1 */
-    0x3b, 0x32, 0x29, 0x20, 0x1f, 0x16, 0x0d, 0x04, 0x73, 0x7a, 0x61, 0x68, 0x57, 0x5e, 0x45, 0x4c, /* 2 */
-    0xab, 0xa2, 0xb9, 0xb0, 0x8f, 0x86, 0x9d, 0x94, 0xe3, 0xea, 0xf1, 0xf8, 0xc7, 0xce, 0xd5, 0xdc, /* 3 */
-    0x76, 0x7f, 0x64, 0x6d, 0x52, 0x5b, 0x40, 0x49, 0x3e, 0x37, 0x2c, 0x25, 0x1a, 0x13, 0x08, 0x01, /* 4 */
-    0xe6, 0xef, 0xf4, 0xfd, 0xc2, 0xcb, 0xd0, 0xd9, 0xae, 0xa7, 0xbc, 0xb5, 0x8a, 0x83, 0x98, 0x91, /* 5 */
-    0x4d, 0x44, 0x5f, 0x56, 0x69, 0x60, 0x7b, 0x72, 0x05, 0x0c, 0x17, 0x1e, 0x21, 0x28, 0x33, 0x3a, /* 6 */
-    0xdd, 0xd4, 0xcf, 0xc6, 0xf9, 0xf0, 0xeb, 0xe2, 0x95, 0x9c, 0x87, 0x8e, 0xb1, 0xb8, 0xa3, 0xaa, /* 7 */
-    0xec, 0xe5, 0xfe, 0xf7, 0xc8, 0xc1, 0xda, 0xd3, 0xa4, 0xad, 0xb6, 0xbf, 0x80, 0x89, 0x92, 0x9b, /* 8 */
-    0x7c, 0x75, 0x6e, 0x67, 0x58, 0x51, 0x4a, 0x43, 0x34, 0x3d, 0x26, 0x2f, 0x10, 0x19, 0x02, 0x0b, /* 9 */
-    0xd7, 0xde, 0xc5, 0xcc, 0xf3, 0xfa, 0xe1, 0xe8, 0x9f, 0x96, 0x8d, 0x84, 0xbb, 0xb2, 0xa9, 0xa0, /* a */
-    0x47, 0x4e, 0x55, 0x5c, 0x63, 0x6a, 0x71, 0x78, 0x0f, 0x06, 0x1d, 0x14, 0x2b, 0x22, 0x39, 0x30, /* b */
-    0x9a, 0x93, 0x88, 0x81, 0xbe, 0xb7, 0xac, 0xa5, 0xd2, 0xdb, 0xc0, 0xc9, 0xf6, 0xff, 0xe4, 0xed, /* c */
-    0x0a, 0x03, 0x18, 0x11, 0x2e, 0x27, 0x3c, 0x35, 0x42, 0x4b, 0x50, 0x59, 0x66, 0x6f, 0x74, 0x7d, /* d */
-    0xa1, 0xa8, 0xb3, 0xba, 0x85, 0x8c, 0x97, 0x9e, 0xe9, 0xe0, 0xfb, 0xf2, 0xcd, 0xc4, 0xdf, 0xd6, /* e */
-    0x31, 0x38, 0x23, 0x2a, 0x15, 0x1c, 0x07, 0x0e, 0x79, 0x70, 0x6b, 0x62, 0x5d, 0x54, 0x4f, 0x46, /* f */
-};
-
-/* ArrayIndex*{0b} */
-static const UINT8 aes_mul_b[] = {
-  /*  0     1     2     3     4     5     6     7     8     9     a     b     c     d     e     f    */
-    0x00, 0x0b, 0x16, 0x1d, 0x2c, 0x27, 0x3a, 0x31, 0x58, 0x53, 0x4e, 0x45, 0x74, 0x7f, 0x62, 0x69, /* 0 */
-    0xb0, 0xbb, 0xa6, 0xad, 0x9c, 0x97, 0x8a, 0x81, 0xe8, 0xe3, 0xfe, 0xf5, 0xc4, 0xcf, 0xd2, 0xd9, /* 1 */
-    0x7b, 0x70, 0x6d, 0x66, 0x57, 0x5c, 0x41, 0x4a, 0x23, 0x28, 0x35, 0x3e, 0x0f, 0x04, 0x19, 0x12, /* 2 */
-    0xcb, 0xc0, 0xdd, 0xd6, 0xe7, 0xec, 0xf1, 0xfa, 0x93, 0x98, 0x85, 0x8e, 0xbf, 0xb4, 0xa9, 0xa2, /* 3 */
-    0xf6, 0xfd, 0xe0, 0xeb, 0xda, 0xd1, 0xcc, 0xc7, 0xae, 0xa5, 0xb8, 0xb3, 0x82, 0x89, 0x94, 0x9f, /* 4 */
-    0x46, 0x4d, 0x50, 0x5b, 0x6a, 0x61, 0x7c, 0x77, 0x1e, 0x15, 0x08, 0x03, 0x32, 0x39, 0x24, 0x2f, /* 5 */
-    0x8d, 0x86, 0x9b, 0x90, 0xa1, 0xaa, 0xb7, 0xbc, 0xd5, 0xde, 0xc3, 0xc8, 0xf9, 0xf2, 0xef, 0xe4, /* 6 */
-    0x3d, 0x36, 0x2b, 0x20, 0x11, 0x1a, 0x07, 0x0c, 0x65, 0x6e, 0x73, 0x78, 0x49, 0x42, 0x5f, 0x54, /* 7 */
-    0xf7, 0xfc, 0xe1, 0xea, 0xdb, 0xd0, 0xcd, 0xc6, 0xaf, 0xa4, 0xb9, 0xb2, 0x83, 0x88, 0x95, 0x9e, /* 8 */
-    0x47, 0x4c, 0x51, 0x5a, 0x6b, 0x60, 0x7d, 0x76, 0x1f, 0x14, 0x09, 0x02, 0x33, 0x38, 0x25, 0x2e, /* 9 */
-    0x8c, 0x87, 0x9a, 0x91, 0xa0, 0xab, 0xb6, 0xbd, 0xd4, 0xdf, 0xc2, 0xc9, 0xf8, 0xf3, 0xee, 0xe5, /* a */
-    0x3c, 0x37, 0x2a, 0x21, 0x10, 0x1b, 0x06, 0x0d, 0x64, 0x6f, 0x72, 0x79, 0x48, 0x43, 0x5e, 0x55, /* b */
-    0x01, 0x0a, 0x17, 0x1c, 0x2d, 0x26, 0x3b, 0x30, 0x59, 0x52, 0x4f, 0x44, 0x75, 0x7e, 0x63, 0x68, /* c */
-    0xb1, 0xba, 0xa7, 0xac, 0x9d, 0x96, 0x8b, 0x80, 0xe9, 0xe2, 0xff, 0xf4, 0xc5, 0xce, 0xd3, 0xd8, /* d */
-    0x7a, 0x71, 0x6c, 0x67, 0x56, 0x5d, 0x40, 0x4b, 0x22, 0x29, 0x34, 0x3f, 0x0e, 0x05, 0x18, 0x13, /* e */
-    0xca, 0xc1, 0xdc, 0xd7, 0xe6, 0xed, 0xf0, 0xfb, 0x92, 0x99, 0x84, 0x8f, 0xbe, 0xb5, 0xa8, 0xa3, /* f */
-};
-
-/* ArrayIndex*{0d} */
-static const UINT8 aes_mul_d[] = {
-  /*  0     1     2     3     4     5     6     7     8     9     a     b     c     d     e     f    */
-    0x00, 0x0d, 0x1a, 0x17, 0x34, 0x39, 0x2e, 0x23, 0x68, 0x65, 0x72, 0x7f, 0x5c, 0x51, 0x46, 0x4b, /* 0 */
-    0xd0, 0xdd, 0xca, 0xc7, 0xe4, 0xe9, 0xfe, 0xf3, 0xb8, 0xb5, 0xa2, 0xaf, 0x8c, 0x81, 0x96, 0x9b, /* 1 */
-    0xbb, 0xb6, 0xa1, 0xac, 0x8f, 0x82, 0x95, 0x98, 0xd3, 0xde, 0xc9, 0xc4, 0xe7, 0xea, 0xfd, 0xf0, /* 2 */
-    0x6b, 0x66, 0x71, 0x7c, 0x5f, 0x52, 0x45, 0x48, 0x03, 0x0e, 0x19, 0x14, 0x37, 0x3a, 0x2d, 0x20, /* 3 */
-    0x6d, 0x60, 0x77, 0x7a, 0x59, 0x54, 0x43, 0x4e, 0x05, 0x08, 0x1f, 0x12, 0x31, 0x3c, 0x2b, 0x26, /* 4 */
-    0xbd, 0xb0, 0xa7, 0xaa, 0x89, 0x84, 0x93, 0x9e, 0xd5, 0xd8, 0xcf, 0xc2, 0xe1, 0xec, 0xfb, 0xf6, /* 5 */
-    0xd6, 0xdb, 0xcc, 0xc1, 0xe2, 0xef, 0xf8, 0xf5, 0xbe, 0xb3, 0xa4, 0xa9, 0x8a, 0x87, 0x90, 0x9d, /* 6 */
-    0x06, 0x0b, 0x1c, 0x11, 0x32, 0x3f, 0x28, 0x25, 0x6e, 0x63, 0x74, 0x79, 0x5a, 0x57, 0x40, 0x4d, /* 7 */
-    0xda, 0xd7, 0xc0, 0xcd, 0xee, 0xe3, 0xf4, 0xf9, 0xb2, 0xbf, 0xa8, 0xa5, 0x86, 0x8b, 0x9c, 0x91, /* 8 */
-    0x0a, 0x07, 0x10, 0x1d, 0x3e, 0x33, 0x24, 0x29, 0x62, 0x6f, 0x78, 0x75, 0x56, 0x5b, 0x4c, 0x41, /* 9 */
-    0x61, 0x6c, 0x7b, 0x76, 0x55, 0x58, 0x4f, 0x42, 0x09, 0x04, 0x13, 0x1e, 0x3d, 0x30, 0x27, 0x2a, /* a */
-    0xb1, 0xbc, 0xab, 0xa6, 0x85, 0x88, 0x9f, 0x92, 0xd9, 0xd4, 0xc3, 0xce, 0xed, 0xe0, 0xf7, 0xfa, /* b */
-    0xb7, 0xba, 0xad, 0xa0, 0x83, 0x8e, 0x99, 0x94, 0xdf, 0xd2, 0xc5, 0xc8, 0xeb, 0xe6, 0xf1, 0xfc, /* c */
-    0x67, 0x6a, 0x7d, 0x70, 0x53, 0x5e, 0x49, 0x44, 0x0f, 0x02, 0x15, 0x18, 0x3b, 0x36, 0x21, 0x2c, /* d */
-    0x0c, 0x01, 0x16, 0x1b, 0x38, 0x35, 0x22, 0x2f, 0x64, 0x69, 0x7e, 0x73, 0x50, 0x5d, 0x4a, 0x47, /* e */
-    0xdc, 0xd1, 0xc6, 0xcb, 0xe8, 0xe5, 0xf2, 0xff, 0xb4, 0xb9, 0xae, 0xa3, 0x80, 0x8d, 0x9a, 0x97, /* f */
-};
-
-/* ArrayIndex*{0e} */
-static const UINT8 aes_mul_e[] = {
-  /*  0     1     2     3     4     5     6     7     8     9     a     b     c     d     e     f    */
-    0x00, 0x0e, 0x1c, 0x12, 0x38, 0x36, 0x24, 0x2a, 0x70, 0x7e, 0x6c, 0x62, 0x48, 0x46, 0x54, 0x5a, /* 0 */
-    0xe0, 0xee, 0xfc, 0xf2, 0xd8, 0xd6, 0xc4, 0xca, 0x90, 0x9e, 0x8c, 0x82, 0xa8, 0xa6, 0xb4, 0xba, /* 1 */
-    0xdb, 0xd5, 0xc7, 0xc9, 0xe3, 0xed, 0xff, 0xf1, 0xab, 0xa5, 0xb7, 0xb9, 0x93, 0x9d, 0x8f, 0x81, /* 2 */
-    0x3b, 0x35, 0x27, 0x29, 0x03, 0x0d, 0x1f, 0x11, 0x4b, 0x45, 0x57, 0x59, 0x73, 0x7d, 0x6f, 0x61, /* 3 */
-    0xad, 0xa3, 0xb1, 0xbf, 0x95, 0x9b, 0x89, 0x87, 0xdd, 0xd3, 0xc1, 0xcf, 0xe5, 0xeb, 0xf9, 0xf7, /* 4 */
-    0x4d, 0x43, 0x51, 0x5f, 0x75, 0x7b, 0x69, 0x67, 0x3d, 0x33, 0x21, 0x2f, 0x05, 0x0b, 0x19, 0x17, /* 5 */
-    0x76, 0x78, 0x6a, 0x64, 0x4e, 0x40, 0x52, 0x5c, 0x06, 0x08, 0x1a, 0x14, 0x3e, 0x30, 0x22, 0x2c, /* 6 */
-    0x96, 0x98, 0x8a, 0x84, 0xae, 0xa0, 0xb2, 0xbc, 0xe6, 0xe8, 0xfa, 0xf4, 0xde, 0xd0, 0xc2, 0xcc, /* 7 */
-    0x41, 0x4f, 0x5d, 0x53, 0x79, 0x77, 0x65, 0x6b, 0x31, 0x3f, 0x2d, 0x23, 0x09, 0x07, 0x15, 0x1b, /* 8 */
-    0xa1, 0xaf, 0xbd, 0xb3, 0x99, 0x97, 0x85, 0x8b, 0xd1, 0xdf, 0xcd, 0xc3, 0xe9, 0xe7, 0xf5, 0xfb, /* 9 */
-    0x9a, 0x94, 0x86, 0x88, 0xa2, 0xac, 0xbe, 0xb0, 0xea, 0xe4, 0xf6, 0xf8, 0xd2, 0xdc, 0xce, 0xc0, /* a */
-    0x7a, 0x74, 0x66, 0x68, 0x42, 0x4c, 0x5e, 0x50, 0x0a, 0x04, 0x16, 0x18, 0x32, 0x3c, 0x2e, 0x20, /* b */
-    0xec, 0xe2, 0xf0, 0xfe, 0xd4, 0xda, 0xc8, 0xc6, 0x9c, 0x92, 0x80, 0x8e, 0xa4, 0xaa, 0xb8, 0xb6, /* c */
-    0x0c, 0x02, 0x10, 0x1e, 0x34, 0x3a, 0x28, 0x26, 0x7c, 0x72, 0x60, 0x6e, 0x44, 0x4a, 0x58, 0x56, /* d */
-    0x37, 0x39, 0x2b, 0x25, 0x0f, 0x01, 0x13, 0x1d, 0x47, 0x49, 0x5b, 0x55, 0x7f, 0x71, 0x63, 0x6d, /* e */
-    0xd7, 0xd9, 0xcb, 0xc5, 0xef, 0xe1, 0xf3, 0xfd, 0xa7, 0xa9, 0xbb, 0xb5, 0x9f, 0x91, 0x83, 0x8d, /* f */
-};
-
-
-/* For AES_CMAC */
-#define AES_MAC_LENGTH 16 /* 128-bit string */
-static UINT8 Const_Zero[16] = {
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
-static UINT8 Const_Rb[16] = {
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x87};
-
-
-/*
-========================================================================
-Routine Description:
-    AES key expansion (key schedule)
-
-Arguments:
-    Key              Cipher key, it may be 16, 24, or 32 bytes (128, 192, or 256 bits)
-    KeyLength        The length of cipher key in bytes
-    paes_ctx         Pointer to AES_CTX_STRUC
-
-Return Value:
-    paes_ctx         Retrun the KeyWordExpansion of AES_CTX_STRUC
-
-Note:
-    Pseudo code for key expansion
-    ------------------------------------------
-       Nk = (key length/4);
-
-       while (i < Nk)
-           KeyWordExpansion[i] = word(key[4*i], key[4*i + 1], key[4*i + 2], key[4*i + 3]);
-           i++;
-       end while
-
-       while (i < ((key length/4 + 6 + 1)*4) )
-           temp = KeyWordExpansion[i - 1];
-           if (i % Nk ==0)
-               temp = SubWord(RotWord(temp)) ^ Rcon[i/Nk];
-           else if ((Nk > 6) && (i % 4 == 4))
-               temp = SubWord(temp);
-           end if
-
-           KeyWordExpansion[i] = KeyWordExpansion[i - Nk]^ temp;
-           i++;
-       end while
-========================================================================
-*/
-VOID AES_KeyExpansion (
-    IN UINT8 Key[],
-    IN UINT KeyLength,
-    INOUT AES_CTX_STRUC *paes_ctx)
-{
-    UINT KeyIndex = 0;
-    UINT NumberOfWordOfKey, NumberOfWordOfKeyExpansion;
-    UINT8  TempWord[AES_KEY_ROWS], Temp;
-    UINT32 Temprcon;
-
-    NumberOfWordOfKey = KeyLength >> 2;
-    while (KeyIndex < NumberOfWordOfKey)
-    {
-        paes_ctx->KeyWordExpansion[0][KeyIndex] = Key[4*KeyIndex];
-        paes_ctx->KeyWordExpansion[1][KeyIndex] = Key[4*KeyIndex + 1];
-        paes_ctx->KeyWordExpansion[2][KeyIndex] = Key[4*KeyIndex + 2];
-        paes_ctx->KeyWordExpansion[3][KeyIndex] = Key[4*KeyIndex + 3];
-        KeyIndex++;
-    } /* End of while */
-
-    NumberOfWordOfKeyExpansion = ((UINT) AES_KEY_ROWS) * ((KeyLength >> 2) + 6 + 1);
-    while (KeyIndex < NumberOfWordOfKeyExpansion)
-    {
-        TempWord[0] = paes_ctx->KeyWordExpansion[0][KeyIndex - 1];
-        TempWord[1] = paes_ctx->KeyWordExpansion[1][KeyIndex - 1];
-        TempWord[2] = paes_ctx->KeyWordExpansion[2][KeyIndex - 1];
-        TempWord[3] = paes_ctx->KeyWordExpansion[3][KeyIndex - 1];
-        if ((KeyIndex % NumberOfWordOfKey) == 0) {
-            Temprcon = aes_rcon[KeyIndex/NumberOfWordOfKey];
-            Temp = aes_sbox_enc[TempWord[1]]^((Temprcon >> 24) & 0xff);
-            TempWord[1] = aes_sbox_enc[TempWord[2]]^((Temprcon >> 16) & 0xff);
-            TempWord[2] = aes_sbox_enc[TempWord[3]]^((Temprcon >>  8) & 0xff);
-            TempWord[3] = aes_sbox_enc[TempWord[0]]^((Temprcon      ) & 0xff);
-            TempWord[0] = Temp;
-        } else if ((NumberOfWordOfKey > 6) && ((KeyIndex % NumberOfWordOfKey) == 4)) {
-            Temp = aes_sbox_enc[TempWord[0]];
-            TempWord[1] = aes_sbox_enc[TempWord[1]];
-            TempWord[2] = aes_sbox_enc[TempWord[2]];
-            TempWord[3] = aes_sbox_enc[TempWord[3]];
-            TempWord[0] = Temp;
-        }
-        paes_ctx->KeyWordExpansion[0][KeyIndex] = paes_ctx->KeyWordExpansion[0][KeyIndex - NumberOfWordOfKey]^TempWord[0];
-        paes_ctx->KeyWordExpansion[1][KeyIndex] = paes_ctx->KeyWordExpansion[1][KeyIndex - NumberOfWordOfKey]^TempWord[1];
-        paes_ctx->KeyWordExpansion[2][KeyIndex] = paes_ctx->KeyWordExpansion[2][KeyIndex - NumberOfWordOfKey]^TempWord[2];
-        paes_ctx->KeyWordExpansion[3][KeyIndex] = paes_ctx->KeyWordExpansion[3][KeyIndex - NumberOfWordOfKey]^TempWord[3];
-        KeyIndex++;
-    } /* End of while */
-} /* End of AES_KeyExpansion */
-
-
-/*
-========================================================================
-Routine Description:
-    AES encryption
-
-Arguments:
-    PlainBlock       The block of plain text, 16 bytes(128 bits) each block
-    PlainBlockSize   The length of block of plain text in bytes
-    Key              Cipher key, it may be 16, 24, or 32 bytes (128, 192, or 256 bits)
-    KeyLength        The length of cipher key in bytes
-    CipherBlockSize  The length of allocated cipher block in bytes
-
-Return Value:
-    CipherBlock      Return cipher text
-    CipherBlockSize  Return the length of real used cipher block in bytes
-
-Note:
-    Reference to FIPS-PUB 197
-    1. Check if block size is 16 bytes(128 bits) and if key length is 16, 24, or 32 bytes(128, 192, or 256 bits)
-    2. Transfer the plain block to state block
-    3. Main encryption rounds
-    4. Transfer the state block to cipher block
-    ------------------------------------------
-       NumberOfRound = (key length / 4) + 6;
-       state block = plain block;
-
-       AddRoundKey(state block, key);
-       for round = 1 to NumberOfRound
-           SubBytes(state block)
-           ShiftRows(state block)
-           MixColumns(state block)
-           AddRoundKey(state block, key);
-       end for
-
-       SubBytes(state block)
-       ShiftRows(state block)
-       AddRoundKey(state block, key);
-
-       cipher block = state block;
-========================================================================
-*/
-VOID AES_Encrypt (
-    IN UINT8 PlainBlock[],
-    IN UINT PlainBlockSize,
-    IN UINT8 Key[],
-    IN UINT KeyLength,
-    OUT UINT8 CipherBlock[],
-    INOUT UINT *CipherBlockSize)
-{
-    AES_CTX_STRUC aes_ctx;
-    UINT RowIndex, ColumnIndex;
-    UINT RoundIndex, NumberOfRound = 0;
-    UINT8 Temp, Row0, Row1, Row2, Row3;
-
-    /*
-     * 1. Check if block size is 16 bytes(128 bits) and if key length is 16, 24, or 32 bytes(128, 192, or 256 bits)
-     */
-    if (PlainBlockSize != AES_BLOCK_SIZES) {
-	DBGPRINT(RT_DEBUG_ERROR, ("AES_Encrypt: plain block size is %d bytes, it must be %d bytes(128 bits).\n",
-            PlainBlockSize, AES_BLOCK_SIZES));
-        return;
-    } /* End of if */
-    if ((KeyLength != AES_KEY128_LENGTH) && (KeyLength != AES_KEY192_LENGTH) && (KeyLength != AES_KEY256_LENGTH)) {
-	DBGPRINT(RT_DEBUG_ERROR, ("AES_Encrypt: key length is %d bytes, it must be %d, %d, or %d bytes(128, 192, or 256 bits).\n",
-            KeyLength, AES_KEY128_LENGTH, AES_KEY192_LENGTH, AES_KEY256_LENGTH));
-        return;
-    } /* End of if */
-    if (*CipherBlockSize < AES_BLOCK_SIZES) {
-	DBGPRINT(RT_DEBUG_ERROR, ("AES_Encrypt: cipher block size is %d bytes, it must be %d bytes(128 bits).\n",
-            *CipherBlockSize, AES_BLOCK_SIZES));
-        return;
-    } /* End of if */
-
-    /*
-     * 2. Transfer the plain block to state block
-     */
-    for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++)
-        for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++)
-            aes_ctx.State[RowIndex][ColumnIndex] = PlainBlock[RowIndex + 4*ColumnIndex];
-
-    /*
-     *  3. Main encryption rounds
-     */
-    AES_KeyExpansion(Key, KeyLength, &aes_ctx);
-    NumberOfRound = (KeyLength >> 2) + 6;
-
-    /* AES_AddRoundKey */
-    RoundIndex = 0;
-    for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++)
-        for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++)
-            aes_ctx.State[RowIndex][ColumnIndex] ^= aes_ctx.KeyWordExpansion[RowIndex][(RoundIndex*((UINT) AES_STATE_COLUMNS)) + ColumnIndex];
-
-    for (RoundIndex = 1; RoundIndex < NumberOfRound;RoundIndex++)
-    {
-        /* AES_SubBytes */
-        for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++)
-            for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++)
-                aes_ctx.State[RowIndex][ColumnIndex] = aes_sbox_enc[aes_ctx.State[RowIndex][ColumnIndex]];
-
-        /* AES_ShiftRows */
-        Temp = aes_ctx.State[1][0];
-        aes_ctx.State[1][0] = aes_ctx.State[1][1];
-        aes_ctx.State[1][1] = aes_ctx.State[1][2];
-        aes_ctx.State[1][2] = aes_ctx.State[1][3];
-        aes_ctx.State[1][3] = Temp;
-        Temp = aes_ctx.State[2][0];
-        aes_ctx.State[2][0] = aes_ctx.State[2][2];
-        aes_ctx.State[2][2] = Temp;
-        Temp = aes_ctx.State[2][1];
-        aes_ctx.State[2][1] = aes_ctx.State[2][3];
-        aes_ctx.State[2][3] = Temp;
-        Temp = aes_ctx.State[3][3];
-        aes_ctx.State[3][3] = aes_ctx.State[3][2];
-        aes_ctx.State[3][2] = aes_ctx.State[3][1];
-        aes_ctx.State[3][1] = aes_ctx.State[3][0];
-        aes_ctx.State[3][0] = Temp;
-
-        /* AES_MixColumns */
-        for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++)
-        {
-            Row0 = aes_ctx.State[0][ColumnIndex];
-            Row1 = aes_ctx.State[1][ColumnIndex];
-            Row2 = aes_ctx.State[2][ColumnIndex];
-            Row3 = aes_ctx.State[3][ColumnIndex];
-            aes_ctx.State[0][ColumnIndex] = aes_mul_2[Row0]^aes_mul_3[Row1]^Row2^Row3;
-            aes_ctx.State[1][ColumnIndex] = Row0^aes_mul_2[Row1]^aes_mul_3[Row2]^Row3;
-            aes_ctx.State[2][ColumnIndex] = Row0^Row1^aes_mul_2[Row2]^aes_mul_3[Row3];
-            aes_ctx.State[3][ColumnIndex] = aes_mul_3[Row0]^Row1^Row2^aes_mul_2[Row3];
-        }
-
-        /* AES_AddRoundKey */
-        for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++)
-            for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++)
-                aes_ctx.State[RowIndex][ColumnIndex] ^= aes_ctx.KeyWordExpansion[RowIndex][(RoundIndex*((UINT) AES_STATE_COLUMNS)) + ColumnIndex];
-    } /* End of for */
-
-    /* AES_SubBytes */
-    for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++)
-        for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++)
-            aes_ctx.State[RowIndex][ColumnIndex] = aes_sbox_enc[aes_ctx.State[RowIndex][ColumnIndex]];
-    /* AES_ShiftRows */
-    Temp = aes_ctx.State[1][0];
-    aes_ctx.State[1][0] = aes_ctx.State[1][1];
-    aes_ctx.State[1][1] = aes_ctx.State[1][2];
-    aes_ctx.State[1][2] = aes_ctx.State[1][3];
-    aes_ctx.State[1][3] = Temp;
-    Temp = aes_ctx.State[2][0];
-    aes_ctx.State[2][0] = aes_ctx.State[2][2];
-    aes_ctx.State[2][2] = Temp;
-    Temp = aes_ctx.State[2][1];
-    aes_ctx.State[2][1] = aes_ctx.State[2][3];
-    aes_ctx.State[2][3] = Temp;
-    Temp = aes_ctx.State[3][3];
-    aes_ctx.State[3][3] = aes_ctx.State[3][2];
-    aes_ctx.State[3][2] = aes_ctx.State[3][1];
-    aes_ctx.State[3][1] = aes_ctx.State[3][0];
-    aes_ctx.State[3][0] = Temp;
-    /* AES_AddRoundKey */
-    for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++)
-        for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++)
-            aes_ctx.State[RowIndex][ColumnIndex] ^= aes_ctx.KeyWordExpansion[RowIndex][(RoundIndex*((UINT) AES_STATE_COLUMNS)) + ColumnIndex];
-
-    /*
-     * 4. Transfer the state block to cipher block
-     */
-    for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++)
-        for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++)
-            CipherBlock[RowIndex + 4*ColumnIndex] = aes_ctx.State[RowIndex][ColumnIndex];
-
-    *CipherBlockSize = ((UINT) AES_STATE_ROWS)*((UINT) AES_STATE_COLUMNS);
-} /* End of AES_Encrypt */
-
-
-/*
-========================================================================
-Routine Description:
-    AES decryption
-
-Arguments:
-    CipherBlock      The block of cipher text, 16 bytes(128 bits) each block
-    CipherBlockSize  The length of block of cipher text in bytes
-    Key              Cipher key, it may be 16, 24, or 32 bytes (128, 192, or 256 bits)
-    KeyLength        The length of cipher key in bytes
-    PlainBlockSize   The length of allocated plain block in bytes
-
-Return Value:
-    PlainBlock       Return plain text
-    PlainBlockSize  Return the length of real used plain block in bytes
-
-Note:
-    Reference to FIPS-PUB 197
-    1. Check if block size is 16 bytes(128 bits) and if key length is 16, 24, or 32 bytes(128, 192, or 256 bits)
-    2. Transfer the cipher block to state block
-    3. Main decryption rounds
-    4. Transfer the state block to plain block
-    ------------------------------------------
-       NumberOfRound = (key length / 4) + 6;
-       state block = cipher block;
-
-       AddRoundKey(state block, key);
-       for round = NumberOfRound to 1
-           InvSubBytes(state block)
-           InvShiftRows(state block)
-           InvMixColumns(state block)
-           AddRoundKey(state block, key);
-       end for
-
-       InvSubBytes(state block)
-       InvShiftRows(state block)
-       AddRoundKey(state block, key);
-
-       plain block = state block;
-========================================================================
-*/
-VOID AES_Decrypt (
-    IN UINT8 CipherBlock[],
-    IN UINT CipherBlockSize,
-    IN UINT8 Key[],
-    IN UINT KeyLength,
-    OUT UINT8 PlainBlock[],
-    INOUT UINT *PlainBlockSize)
-{
-    AES_CTX_STRUC aes_ctx;
-    UINT RowIndex, ColumnIndex;
-    UINT RoundIndex, NumberOfRound = 0;
-    UINT8 Temp, Row0, Row1, Row2, Row3;
-
-    /*
-     * 1. Check if block size is 16 bytes(128 bits) and if key length is 16, 24, or 32 bytes(128, 192, or 256 bits)
-     */
-    if (*PlainBlockSize < AES_BLOCK_SIZES) {
-	DBGPRINT(RT_DEBUG_ERROR, ("AES_Decrypt: plain block size is %d bytes, it must be %d bytes(128 bits).\n",
-            *PlainBlockSize, AES_BLOCK_SIZES));
-        return;
-    } /* End of if */
-    if ((KeyLength != AES_KEY128_LENGTH) && (KeyLength != AES_KEY192_LENGTH) && (KeyLength != AES_KEY256_LENGTH)) {
-	DBGPRINT(RT_DEBUG_ERROR, ("AES_Decrypt: key length is %d bytes, it must be %d, %d, or %d bytes(128, 192, or 256 bits).\n",
-            KeyLength, AES_KEY128_LENGTH, AES_KEY192_LENGTH, AES_KEY256_LENGTH));
-        return;
-    } /* End of if */
-    if (CipherBlockSize != AES_BLOCK_SIZES) {
-	DBGPRINT(RT_DEBUG_ERROR, ("AES_Decrypt: cipher block size is %d bytes, it must be %d bytes(128 bits).\n",
-            CipherBlockSize, AES_BLOCK_SIZES));
-        return;
-    } /* End of if */
-
-    /*
-     * 2. Transfer the cipher block to state block
-     */
-    for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++)
-        for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++)
-            aes_ctx.State[RowIndex][ColumnIndex] = CipherBlock[RowIndex + 4*ColumnIndex];
-
-    /*
-     *  3. Main decryption rounds
-     */
-    AES_KeyExpansion(Key, KeyLength, &aes_ctx);
-    NumberOfRound = (KeyLength >> 2) + 6;
-
-    /* AES_AddRoundKey */
-    RoundIndex = NumberOfRound;
-    for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++)
-        for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++)
-            aes_ctx.State[RowIndex][ColumnIndex] ^= aes_ctx.KeyWordExpansion[RowIndex][(RoundIndex*((UINT) AES_STATE_COLUMNS)) + ColumnIndex];
-
-    for (RoundIndex = (NumberOfRound - 1); RoundIndex > 0 ;RoundIndex--)
-    {
-        /* AES_InvShiftRows */
-        Temp = aes_ctx.State[1][3];
-        aes_ctx.State[1][3] = aes_ctx.State[1][2];
-        aes_ctx.State[1][2] = aes_ctx.State[1][1];
-        aes_ctx.State[1][1] = aes_ctx.State[1][0];
-        aes_ctx.State[1][0] = Temp;
-        Temp = aes_ctx.State[2][0];
-        aes_ctx.State[2][0] = aes_ctx.State[2][2];
-        aes_ctx.State[2][2] = Temp;
-        Temp = aes_ctx.State[2][1];
-        aes_ctx.State[2][1] = aes_ctx.State[2][3];
-        aes_ctx.State[2][3] = Temp;
-        Temp = aes_ctx.State[3][0];
-        aes_ctx.State[3][0] = aes_ctx.State[3][1];
-        aes_ctx.State[3][1] = aes_ctx.State[3][2];
-        aes_ctx.State[3][2] = aes_ctx.State[3][3];
-        aes_ctx.State[3][3] = Temp;
-
-        /* AES_InvSubBytes */
-        for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++)
-            for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++)
-                aes_ctx.State[RowIndex][ColumnIndex] = aes_sbox_dec[aes_ctx.State[RowIndex][ColumnIndex]];
-
-        /* AES_AddRoundKey */
-        for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++)
-            for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++)
-                aes_ctx.State[RowIndex][ColumnIndex] ^= aes_ctx.KeyWordExpansion[RowIndex][(RoundIndex*((UINT) AES_STATE_COLUMNS)) + ColumnIndex];
-
-        /* AES_InvMixColumns */
-        for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++)
-        {
-            Row0 = aes_ctx.State[0][ColumnIndex];
-            Row1 = aes_ctx.State[1][ColumnIndex];
-            Row2 = aes_ctx.State[2][ColumnIndex];
-            Row3 = aes_ctx.State[3][ColumnIndex];
-            aes_ctx.State[0][ColumnIndex] = aes_mul_e[Row0]^aes_mul_b[Row1]^aes_mul_d[Row2]^aes_mul_9[Row3];
-            aes_ctx.State[1][ColumnIndex] = aes_mul_9[Row0]^aes_mul_e[Row1]^aes_mul_b[Row2]^aes_mul_d[Row3];
-            aes_ctx.State[2][ColumnIndex] = aes_mul_d[Row0]^aes_mul_9[Row1]^aes_mul_e[Row2]^aes_mul_b[Row3];
-            aes_ctx.State[3][ColumnIndex] = aes_mul_b[Row0]^aes_mul_d[Row1]^aes_mul_9[Row2]^aes_mul_e[Row3];
-        }
-    } /* End of for */
-
-    /* AES_InvShiftRows */
-    Temp = aes_ctx.State[1][3];
-    aes_ctx.State[1][3] = aes_ctx.State[1][2];
-    aes_ctx.State[1][2] = aes_ctx.State[1][1];
-    aes_ctx.State[1][1] = aes_ctx.State[1][0];
-    aes_ctx.State[1][0] = Temp;
-    Temp = aes_ctx.State[2][0];
-    aes_ctx.State[2][0] = aes_ctx.State[2][2];
-    aes_ctx.State[2][2] = Temp;
-    Temp = aes_ctx.State[2][1];
-    aes_ctx.State[2][1] = aes_ctx.State[2][3];
-    aes_ctx.State[2][3] = Temp;
-    Temp = aes_ctx.State[3][0];
-    aes_ctx.State[3][0] = aes_ctx.State[3][1];
-    aes_ctx.State[3][1] = aes_ctx.State[3][2];
-    aes_ctx.State[3][2] = aes_ctx.State[3][3];
-    aes_ctx.State[3][3] = Temp;
-    /* AES_InvSubBytes */
-    for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++)
-        for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++)
-            aes_ctx.State[RowIndex][ColumnIndex] = aes_sbox_dec[aes_ctx.State[RowIndex][ColumnIndex]];
-    /* AES_AddRoundKey */
-    for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++)
-        for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++)
-            aes_ctx.State[RowIndex][ColumnIndex] ^= aes_ctx.KeyWordExpansion[RowIndex][(RoundIndex*((UINT) AES_STATE_COLUMNS)) + ColumnIndex];
-
-    /*
-     * 4. Transfer the state block to plain block
-     */
-    for (RowIndex = 0; RowIndex < AES_STATE_ROWS;RowIndex++)
-        for (ColumnIndex = 0; ColumnIndex < AES_STATE_COLUMNS;ColumnIndex++)
-            PlainBlock[RowIndex + 4*ColumnIndex] = aes_ctx.State[RowIndex][ColumnIndex];
-
-    *PlainBlockSize = ((UINT) AES_STATE_ROWS)*((UINT) AES_STATE_COLUMNS);
-} /* End of AES_Decrypt */
-
-
-/*
-========================================================================
-Routine Description:
-    AES-CBC encryption
-
-Arguments:
-    PlainText        Plain text
-    PlainTextLength  The length of plain text in bytes
-    Key              Cipher key, it may be 16, 24, or 32 bytes (128, 192, or 256 bits)
-    KeyLength        The length of cipher key in bytes
-    IV               Initialization vector, it may be 16 bytes (128 bits)
-    IVLength         The length of initialization vector in bytes
-    CipherTextLength The length of allocated cipher text in bytes
-
-Return Value:
-    CipherText       Return cipher text
-    CipherTextLength Return the length of real used cipher text in bytes
-
-Note:
-    Reference to RFC 3602 and NIST 800-38A
-========================================================================
-*/
-VOID AES_CBC_Encrypt (
-    IN UINT8 PlainText[],
-    IN UINT PlainTextLength,
-    IN UINT8 Key[],
-    IN UINT KeyLength,
-    IN UINT8 IV[],
-    IN UINT IVLength,
-    OUT UINT8 CipherText[],
-    INOUT UINT *CipherTextLength)
-{
-    UINT PaddingSize, PlainBlockStart, CipherBlockStart, CipherBlockSize;
-    UINT Index;
-    UINT8 Block[AES_BLOCK_SIZES];
-
-    /*
-     * 1. Check the input parameters
-     *    - CipherTextLength > (PlainTextLength + Padding size), Padding size = block size - (PlainTextLength % block size)
-     *    - Key length must be 16, 24, or 32 bytes(128, 192, or 256 bits)
-     *    - IV length must be 16 bytes(128 bits)
-     */
-    PaddingSize = ((UINT) AES_BLOCK_SIZES) - (PlainTextLength % ((UINT)AES_BLOCK_SIZES));
-    if (*CipherTextLength < (PlainTextLength + PaddingSize)) {
-	DBGPRINT(RT_DEBUG_ERROR, ("AES_CBC_Encrypt: cipher text length is %d bytes < (plain text length %d bytes + padding size %d bytes).\n",
-            *CipherTextLength, PlainTextLength, PaddingSize));
-        return;
-    } /* End of if */
-    if ((KeyLength != AES_KEY128_LENGTH) && (KeyLength != AES_KEY192_LENGTH) && (KeyLength != AES_KEY256_LENGTH)) {
-	DBGPRINT(RT_DEBUG_ERROR, ("AES_CBC_Encrypt: key length is %d bytes, it must be %d, %d, or %d bytes(128, 192, or 256 bits).\n",
-            KeyLength, AES_KEY128_LENGTH, AES_KEY192_LENGTH, AES_KEY256_LENGTH));
-        return;
-    } /* End of if */
-    if (IVLength != AES_CBC_IV_LENGTH) {
-	DBGPRINT(RT_DEBUG_ERROR, ("AES_CBC_Encrypt: IV length is %d bytes, it must be %d bytes(128bits).\n",
-            IVLength, AES_CBC_IV_LENGTH));
-        return;
-    } /* End of if */
-
-
-    /*
-     * 2. Main algorithm
-     *    - Plain text divide into serveral blocks (16 bytes/block)
-     *    - If plain text is divided with no remainder by block, add a new block and padding size = block(16 bytes)
-     *    - If plain text is not divided with no remainder by block, padding size = (block - remainder plain text)
-     *    - Execute AES_Encrypt procedure.
-     *
-     *    - Padding method: The remainder bytes will be filled with padding size (1 byte)
-     */
-    PlainBlockStart = 0;
-    CipherBlockStart = 0;
-    while ((PlainTextLength - PlainBlockStart) >= AES_BLOCK_SIZES)
-    {
-        if (CipherBlockStart == 0) {
-            for (Index = 0; Index < AES_BLOCK_SIZES; Index++)
-                Block[Index] = PlainText[PlainBlockStart + Index]^IV[Index];
-        } else {
-            for (Index = 0; Index < AES_BLOCK_SIZES; Index++)
-                Block[Index] = PlainText[PlainBlockStart + Index]^CipherText[CipherBlockStart - ((UINT) AES_BLOCK_SIZES) + Index];
-        } /* End of if */
-
-        CipherBlockSize = *CipherTextLength - CipherBlockStart;
-        AES_Encrypt(Block, AES_BLOCK_SIZES , Key, KeyLength, CipherText + CipherBlockStart, &CipherBlockSize);
-
-        PlainBlockStart += ((UINT) AES_BLOCK_SIZES);
-        CipherBlockStart += CipherBlockSize;
-    } /* End of while */
-
-    NdisMoveMemory(Block, (&PlainText[0] + PlainBlockStart), (PlainTextLength - PlainBlockStart));
-    NdisFillMemory((Block + (((UINT) AES_BLOCK_SIZES) -PaddingSize)), PaddingSize, (UINT8) PaddingSize);
-    if (CipherBlockStart == 0) {
-       for (Index = 0; Index < AES_BLOCK_SIZES; Index++)
-           Block[Index] ^= IV[Index];
-    } else {
-       for (Index = 0; Index < AES_BLOCK_SIZES; Index++)
-           Block[Index] ^= CipherText[CipherBlockStart - ((UINT) AES_BLOCK_SIZES) + Index];
-    } /* End of if */
-    CipherBlockSize = *CipherTextLength - CipherBlockStart;
-    AES_Encrypt(Block, AES_BLOCK_SIZES , Key, KeyLength, CipherText + CipherBlockStart, &CipherBlockSize);
-    CipherBlockStart += CipherBlockSize;
-    *CipherTextLength = CipherBlockStart;
-} /* End of AES_CBC_Encrypt */
-
-
-/*
-========================================================================
-Routine Description:
-    AES-CBC decryption
-
-Arguments:
-    CipherText       Cipher text
-    CipherTextLength The length of cipher text in bytes
-    Key              Cipher key, it may be 16, 24, or 32 bytes (128, 192, or 256 bits)
-    KeyLength        The length of cipher key in bytes
-    IV               Initialization vector, it may be 16 bytes (128 bits)
-    IVLength         The length of initialization vector in bytes
-    PlainTextLength  The length of allocated plain text in bytes
-
-Return Value:
-    PlainText        Return plain text
-    PlainTextLength  Return the length of real used plain text in bytes
-
-Note:
-    Reference to RFC 3602 and NIST 800-38A
-========================================================================
-*/
-VOID AES_CBC_Decrypt (
-    IN UINT8 CipherText[],
-    IN UINT CipherTextLength,
-    IN UINT8 Key[],
-    IN UINT KeyLength,
-    IN UINT8 IV[],
-    IN UINT IVLength,
-    OUT UINT8 PlainText[],
-    INOUT UINT *PlainTextLength)
-{
-    UINT PaddingSize, PlainBlockStart, CipherBlockStart, PlainBlockSize;
-    UINT Index;
-
-    /*
-     * 1. Check the input parameters
-     *    - CipherTextLength must be divided with no remainder by block
-     *    - Key length must be 16, 24, or 32 bytes(128, 192, or 256 bits)
-     *    - IV length must be 16 bytes(128 bits)
-     */
-    if ((CipherTextLength % AES_BLOCK_SIZES) != 0) {
-	DBGPRINT(RT_DEBUG_ERROR, ("AES_CBC_Decrypt: cipher text length is %d bytes, it can't be divided with no remainder by block size(%d).\n",
-            CipherTextLength, AES_BLOCK_SIZES));
-        return;
-    } /* End of if */
-    if ((KeyLength != AES_KEY128_LENGTH) && (KeyLength != AES_KEY192_LENGTH) && (KeyLength != AES_KEY256_LENGTH)) {
-	DBGPRINT(RT_DEBUG_ERROR, ("AES_CBC_Decrypt: key length is %d bytes, it must be %d, %d, or %d bytes(128, 192, or 256 bits).\n",
-            KeyLength, AES_KEY128_LENGTH, AES_KEY192_LENGTH, AES_KEY256_LENGTH));
-        return;
-    } /* End of if */
-    if (IVLength != AES_CBC_IV_LENGTH) {
-	DBGPRINT(RT_DEBUG_ERROR, ("AES_CBC_Decrypt: IV length is %d bytes, it must be %d bytes(128bits).\n",
-            IVLength, AES_CBC_IV_LENGTH));
-        return;
-    } /* End of if */
-
-
-    /*
-     * 2. Main algorithm
-     *    - Cypher text divide into serveral blocks (16 bytes/block)
-     *    - Execute AES_Decrypt procedure.
-     *    - Remove padding bytes, padding size is the last byte of plain text
-     */
-    CipherBlockStart = 0;
-    PlainBlockStart = 0;
-    while ((CipherTextLength - CipherBlockStart) >= AES_BLOCK_SIZES)
-    {
-        PlainBlockSize = *PlainTextLength - PlainBlockStart;
-        AES_Decrypt(CipherText + CipherBlockStart, AES_BLOCK_SIZES , Key, KeyLength, PlainText + PlainBlockStart, &PlainBlockSize);
-
-        if (PlainBlockStart == 0) {
-            for (Index = 0; Index < AES_BLOCK_SIZES; Index++)
-                PlainText[PlainBlockStart + Index] ^= IV[Index];
-        } else {
-            for (Index = 0; Index < AES_BLOCK_SIZES; Index++)
-                PlainText[PlainBlockStart + Index] ^= CipherText[CipherBlockStart + Index - ((UINT) AES_BLOCK_SIZES)];
-        } /* End of if */
-
-        CipherBlockStart += AES_BLOCK_SIZES;
-        PlainBlockStart += PlainBlockSize;
-    } /* End of while */
-
-    PaddingSize = (UINT8) PlainText[PlainBlockStart -1];
-    *PlainTextLength = PlainBlockStart - PaddingSize;
-
-} /* End of AES_CBC_Encrypt */
-
-
-
-/*
-========================================================================
-Routine Description:
-    AES-CMAC generate subkey
-
-Arguments:
-    Key        Cipher key 128 bits
-    KeyLength  The length of Cipher key in bytes
-
-Return Value:
-    SubKey1    SubKey 1 128 bits
-    SubKey2    SubKey 2 128 bits
-
-Note:
-    Reference to RFC 4493
-
-    Step 1.  L := AES-128(K, const_Zero);
-    Step 2.  if MSB(L) is equal to 0
-                then    K1 := L << 1;
-                else    K1 := (L << 1) XOR const_Rb;
-    Step 3.  if MSB(K1) is equal to 0
-                then    K2 := K1 << 1;
-                else    K2 := (K1 << 1) XOR const_Rb;
-    Step 4.  return K1, K2;
-========================================================================
-*/
-VOID AES_CMAC_GenerateSubKey (
-    IN UINT8 Key[],
-    IN UINT KeyLength,
-    OUT UINT8 SubKey1[],
-    OUT UINT8 SubKey2[])
-{
-    UINT8 MSB_L = 0, MSB_K1 = 0, Top_Bit = 0;
-    UINT  SubKey1_Length = 0;
-    INT   Index = 0;
-
-    if (KeyLength != AES_KEY128_LENGTH) {
-	DBGPRINT(RT_DEBUG_ERROR, ("AES_CMAC_GenerateSubKey: key length is %d bytes, it must be %d bytes(128 bits).\n",
-            KeyLength, AES_KEY128_LENGTH));
-        return;
-    } /* End of if */
-
-    /* Step 1: L := AES-128(K, const_Zero); */
-    SubKey1_Length = 16;
-    AES_Encrypt(Const_Zero, sizeof(Const_Zero), Key, KeyLength, SubKey1, &SubKey1_Length);
-
-    /*
-     * Step 2.  if MSB(L) is equal to 0
-     *           then    K1 := L << 1;
-     *           else    K1 := (L << 1) XOR const_Rb;
-     */
-    MSB_L = SubKey1[0] & 0x80;
-    for(Index = 0; Index < 15; Index++) {
-        Top_Bit = (SubKey1[Index + 1] & 0x80)?1:0;
-        SubKey1[Index] <<= 1;
-        SubKey1[Index] |= Top_Bit;
-    }
-    SubKey1[15] <<= 1;
-    if (MSB_L > 0) {
-        for(Index = 0; Index < 16; Index++)
-            SubKey1[Index] ^= Const_Rb[Index];
-    } /* End of if */
-
-    /*
-     * Step 3.  if MSB(K1) is equal to 0
-     *           then    K2 := K1 << 1;
-     *           else    K2 := (K1 << 1) XOR const_Rb;
-     */
-    MSB_K1 = SubKey1[0] & 0x80;
-    for(Index = 0; Index < 15; Index++) {
-        Top_Bit = (SubKey1[Index + 1] & 0x80)?1:0;
-        SubKey2[Index] = SubKey1[Index] << 1;
-        SubKey2[Index] |= Top_Bit;
-    }
-    SubKey2[15] = SubKey1[15] << 1;
-    if (MSB_K1 > 0) {
-        for(Index = 0; Index < 16; Index++)
-            SubKey2[Index] ^= Const_Rb[Index];
-    } /* End of if */
-} /* End of AES_CMAC_GenerateSubKey */
-
-
-/*
-========================================================================
-Routine Description:
-    AES-CMAC
-
-Arguments:
-    PlainText        Plain text
-    PlainTextLength  The length of plain text in bytes
-    Key              Cipher key, it may be 16, 24, or 32 bytes (128, 192, or 256 bits)
-    KeyLength        The length of cipher key in bytes
-    MACTextLength    The length of allocated memory spaces in bytes
-
-Return Value:
-    MACText       Message authentication code (128-bit string)
-    MACTextLength Return the length of Message authentication code in bytes
-
-Note:
-    Reference to RFC 4493
-========================================================================
-*/
-VOID AES_CMAC (
-    IN UINT8 PlainText[],
-    IN UINT PlainTextLength,
-    IN UINT8 Key[],
-    IN UINT KeyLength,
-    OUT UINT8 MACText[],
-    INOUT UINT *MACTextLength)
-{
-    UINT  PlainBlockStart;
-    UINT8 X[AES_BLOCK_SIZES], Y[AES_BLOCK_SIZES];
-    UINT8 SubKey1[16];
-    UINT8 SubKey2[16];
-    INT X_Length, Index;
-
-    if (*MACTextLength < AES_MAC_LENGTH) {
-	DBGPRINT(RT_DEBUG_ERROR, ("AES_CMAC: MAC text length is less than %d bytes).\n",
-            AES_MAC_LENGTH));
-        return;
-    } /* End of if */
-    if (KeyLength != AES_KEY128_LENGTH) {
-	DBGPRINT(RT_DEBUG_ERROR, ("AES_CMAC: key length is %d bytes, it must be %d bytes(128 bits).\n",
-            KeyLength, AES_KEY128_LENGTH));
-        return;
-    } /* End of if */
-
-    /* Step 1.  (K1,K2) := Generate_Subkey(K); */
-    NdisZeroMemory(SubKey1, 16);
-    NdisZeroMemory(SubKey2, 16);
-    AES_CMAC_GenerateSubKey(Key, KeyLength, SubKey1, SubKey2);
-
-    /*
-     * 2. Main algorithm
-     *    - Plain text divide into serveral blocks (16 bytes/block)
-     *    - If plain text is not divided with no remainder by block, padding size = (block - remainder plain text)
-     *    - Execute AES_Encrypt procedure.
-     */
-    PlainBlockStart = 0;
-    NdisMoveMemory(X, Const_Zero, AES_BLOCK_SIZES);
-    while ((PlainTextLength - PlainBlockStart) > AES_BLOCK_SIZES)
-    {
-        for (Index = 0; Index < AES_BLOCK_SIZES; Index++)
-                Y[Index] = PlainText[PlainBlockStart + Index]^X[Index];
-
-        X_Length = sizeof(X);
-        AES_Encrypt(Y, sizeof(Y) , Key, KeyLength, X, &X_Length);
-        PlainBlockStart += ((UINT) AES_BLOCK_SIZES);
-    } /* End of while */
-    if ((PlainTextLength - PlainBlockStart) == AES_BLOCK_SIZES) {
-        for (Index = 0; Index < AES_BLOCK_SIZES; Index++)
-                Y[Index] = PlainText[PlainBlockStart + Index]^X[Index]^SubKey1[Index];
-    } else {
-        NdisZeroMemory(Y, AES_BLOCK_SIZES);
-        NdisMoveMemory(Y, &PlainText[PlainBlockStart], (PlainTextLength - PlainBlockStart));
-        Y[(PlainTextLength - PlainBlockStart)] = 0x80;
-        for (Index = 0; Index < AES_BLOCK_SIZES; Index++)
-                Y[Index] = Y[Index]^X[Index]^SubKey2[Index];
-    } /* End of if */
-    AES_Encrypt(Y, sizeof(Y) , Key, KeyLength, MACText, MACTextLength);
-} /* End of AES_CMAC */
diff --git a/drivers/staging/rt3090/common/crypt_biginteger.c b/drivers/staging/rt3090/common/crypt_biginteger.c
deleted file mode 100644
index b346c5f7fbd..00000000000
--- a/drivers/staging/rt3090/common/crypt_biginteger.c
+++ /dev/null
@@ -1,1119 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-	cmm_profile.c
-
-    Abstract:
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
- */
-
-#include "crypt_biginteger.h"
-
-#ifdef __KERNEL__
-#define DEBUGPRINT(fmt, args...) printk(KERN_ERR fmt, ## args)
-#else
-#define DEBUGPRINT(fmt, args...) printf(fmt, ## args)
-#endif /* __KERNEL__ */
-
-#define UINT32_HBITS(value)	(((value) >> 0x10) & 0xffff)
-#define UINT32_LBITS(value)	((value) & 0xffff)
-#define UINT32_GETBYTE(value, index)	(((value) >> ((index)*8)) & 0xff)
-#define UINT64_HBITS(value)	(((value) >> 0x20) & 0xffffffff)
-#define UINT64_LBITS(value)	((value) & 0xffffffff)
-
-static UINT8 WPS_DH_P_VALUE[192] =
-{
-    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-    0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34,
-    0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1,
-    0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74,
-    0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22,
-    0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD,
-    0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B,
-    0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37,
-    0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45,
-    0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6,
-    0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B,
-    0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED,
-    0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5,
-    0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6,
-    0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D,
-    0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05,
-    0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A,
-    0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F,
-    0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96,
-    0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB,
-    0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D,
-    0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04,
-    0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x23, 0x73, 0x27,
-    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-};
-
-static UINT8 WPS_DH_R_VALUE[193] =
-{
-    0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00,
-};
-
-static UINT8 WPS_DH_X_VALUE[184] =
-{
-    0x36, 0xf0, 0x25, 0x5d, 0xde, 0x97, 0x3d, 0xcb,
-    0x3b, 0x39, 0x9d, 0x74, 0x7f, 0x23, 0xe3, 0x2e,
-    0xd6, 0xfd, 0xb1, 0xf7, 0x75, 0x98, 0x33, 0x8b,
-    0xfd, 0xf4, 0x41, 0x59, 0xc4, 0xec, 0x64, 0xdd,
-    0xae, 0xb5, 0xf7, 0x86, 0x71, 0xcb, 0xfb, 0x22,
-    0x10, 0x6a, 0xe6, 0x4c, 0x32, 0xc5, 0xbc, 0xe4,
-    0xcf, 0xd4, 0xf5, 0x92, 0x0d, 0xa0, 0xeb, 0xc8,
-    0xb0, 0x1e, 0xca, 0x92, 0x92, 0xae, 0x3d, 0xba,
-    0x1b, 0x7a, 0x4a, 0x89, 0x9d, 0xa1, 0x81, 0x39,
-    0x0b, 0xb3, 0xbd, 0x16, 0x59, 0xc8, 0x12, 0x94,
-    0xf4, 0x00, 0xa3, 0x49, 0x0b, 0xf9, 0x48, 0x12,
-    0x11, 0xc7, 0x94, 0x04, 0xa5, 0x76, 0x60, 0x5a,
-    0x51, 0x60, 0xdb, 0xee, 0x83, 0xb4, 0xe0, 0x19,
-    0xb6, 0xd7, 0x99, 0xae, 0x13, 0x1b, 0xa4, 0xc2,
-    0x3d, 0xff, 0x83, 0x47, 0x5e, 0x9c, 0x40, 0xfa,
-    0x67, 0x25, 0xb7, 0xc9, 0xe3, 0xaa, 0x2c, 0x65,
-    0x96, 0xe9, 0xc0, 0x57, 0x02, 0xdb, 0x30, 0xa0,
-    0x7c, 0x9a, 0xa2, 0xdc, 0x23, 0x5c, 0x52, 0x69,
-    0xe3, 0x9d, 0x0c, 0xa9, 0xdf, 0x7a, 0xad, 0x44,
-    0x61, 0x2a, 0xd6, 0xf8, 0x8f, 0x69, 0x69, 0x92,
-    0x98, 0xf3, 0xca, 0xb1, 0xb5, 0x43, 0x67, 0xfb,
-    0x0e, 0x8b, 0x93, 0xf7, 0x35, 0xdc, 0x8c, 0xd8,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
-};
-
-static UINT8 WPS_DH_RRModP_VALUE[192] =
-{
-	0xe3, 0xb3, 0x3c, 0x72, 0x59, 0x54, 0x1c, 0x01,
-	0xee, 0x9c, 0x9a, 0x21, 0x6c, 0xc1, 0xeb, 0xd2,
-	0xae, 0x59, 0x41, 0x04, 0x79, 0x29, 0xa1, 0xc7,
-	0xe9, 0xc3, 0xfa, 0x02, 0xcc, 0x24, 0x56, 0xef,
-	0x10, 0x26, 0x30, 0xfa, 0x9a, 0x36, 0xa5, 0x1f,
-	0x57, 0xb5, 0x93, 0x48, 0x67, 0x98, 0x44, 0x60,
-	0x0b, 0xe4, 0x96, 0x47, 0xa8, 0x7c, 0x7b, 0x37,
-	0xf8, 0x05, 0x65, 0x64, 0x96, 0x9b, 0x7f, 0x02,
-	0xdc, 0x54, 0x1a, 0x4e, 0xd4, 0x05, 0x3f, 0x54,
-	0xd6, 0x2a, 0x0e, 0xea, 0xb2, 0x70, 0x52, 0x1b,
-	0x22, 0xc2, 0x96, 0xe9, 0xd4, 0x6f, 0xec, 0x23,
-	0x8e, 0x1a, 0xbd, 0x78, 0x02, 0x23, 0xb7, 0x6b,
-	0xb8, 0xfe, 0x61, 0x21, 0x19, 0x6b, 0x7e, 0x88,
-	0x1c, 0x72, 0x9c, 0x7e, 0x04, 0xb9, 0xf7, 0x96,
-	0x07, 0xcd, 0x0a, 0x62, 0x8e, 0x43, 0x41, 0x30,
-	0x04, 0xa5, 0x41, 0xff, 0x93, 0xae, 0x1c, 0xeb,
-	0xb0, 0x04, 0xa7, 0x50, 0xdb, 0x10, 0x2d, 0x39,
-	0xb9, 0x05, 0x2b, 0xb4, 0x7a, 0x58, 0xf1, 0x70,
-	0x7e, 0x8c, 0xd2, 0xac, 0x98, 0xb5, 0xfb, 0x62,
-	0x8f, 0x23, 0x31, 0xb1, 0x3b, 0x01, 0xe0, 0x18,
-	0xf4, 0x66, 0xee, 0x5f, 0xbc, 0xd4, 0x9d, 0x68,
-	0xd0, 0xab, 0x92, 0xe1, 0x83, 0x97, 0xf2, 0x45,
-	0x8e, 0x0e, 0x3e, 0x21, 0x67, 0x47, 0x8c, 0x73,
-	0xf1, 0x15, 0xd2, 0x7d, 0x32, 0xc6, 0x95, 0xe0,
-};
-
-static UINT8 Value_0[1] = {0x00};
-static UINT8 Value_1[1] = {0x01};
-static PBIG_INTEGER pBI_U = NULL, pBI_S = NULL, pBI_O = NULL;
-static UINT Bits_Of_R = 0;
-
-
-VOID BigInteger_Print (
-    IN PBIG_INTEGER pBI)
-{
-    int i = 0, j = 0;
-
-    if ((pBI == NULL) || (pBI->pIntegerArray == NULL))
-        return;
-
-    if (strlen(pBI->Name) != 0)
-        DEBUGPRINT("Name=%s\n", pBI->Name);
-    DEBUGPRINT("AllocSize=%d, ArrayLength=%d, IntegerLength=%d, Signed=%d\n", pBI->AllocSize, pBI->ArrayLength, pBI->IntegerLength, pBI->Signed);
-    for (i = (pBI->ArrayLength - 1), j = 0;i >=0;i--,j++) {
-        DEBUGPRINT("%08x, ", pBI->pIntegerArray[i]);
-        if ((j%8) == 7)
-            DEBUGPRINT("\n");
-    } /* End od for */
-    DEBUGPRINT("\n\n");
-} /* End of BigInteger_Print */
-
-
-VOID BigInteger_Init (
-    INOUT PBIG_INTEGER *pBI)
-{
-    if (*pBI != NULL)
-        BigInteger_Free(pBI);
-
-    if ((*pBI = (PBIG_INTEGER) kmalloc(sizeof(BIG_INTEGER), GFP_ATOMIC)) == NULL) {
-        DEBUGPRINT("BigInteger_Init: allocate %d bytes memory failure.\n", (sizeof(BIG_INTEGER)));
-        return;
-    } /* End of if */
-
-    NdisZeroMemory(*pBI, sizeof(BIG_INTEGER));
-    (*pBI)->pIntegerArray = NULL;
-    (*pBI)->Signed = 1;
-} /* End of BigInteger_Init */
-
-
-VOID BigInteger_Free_AllocSize (
-    IN PBIG_INTEGER *pBI)
-{
-    if ((*pBI != NULL) && ((*pBI)->pIntegerArray != NULL)) {
-        kfree((*pBI)->pIntegerArray);
-        NdisZeroMemory(*pBI, sizeof(BIG_INTEGER));
-        (*pBI)->pIntegerArray = NULL;
-        (*pBI)->Signed = 1;
-    } /* End of if */
-} /* End of BigInteger_Free_AllocSize */
-
-
-VOID BigInteger_Free (
-    IN PBIG_INTEGER *pBI)
-{
-    if (*pBI != NULL) {
-        BigInteger_Free_AllocSize(pBI);
-        kfree(*pBI);
-    } /* End of if */
-
-    *pBI = NULL;
-} /* End of BigInteger_Free */
-
-
-VOID BigInteger_AllocSize (
-    IN PBIG_INTEGER *pBI,
-    IN UINT Length)
-{
-    UINT ArrayLength = 0;
-
-    if (Length == 0)
-        return;
-
-    if (*pBI == NULL)
-        BigInteger_Init(pBI);
-
-    /* Caculate array size */
-    ArrayLength = Length >> 0x2;
-    if ((Length & 0x3) != 0)
-        ArrayLength++;
-
-    if (((*pBI)->pIntegerArray != NULL) && ((*pBI)->AllocSize < (sizeof(UINT32)*ArrayLength)))
-        BigInteger_Free_AllocSize(pBI);
-
-    if ((*pBI)->pIntegerArray == NULL) {
-        if (((*pBI)->pIntegerArray = (UINT32 *) kmalloc(sizeof(UINT32)*ArrayLength, GFP_ATOMIC)) == NULL) {
-            DEBUGPRINT("BigInteger_AllocSize: allocate %d bytes memory failure.\n", (sizeof(UINT32)*ArrayLength));
-            return;
-        } /* End of if */
-        (*pBI)->AllocSize = sizeof(UINT32)*ArrayLength;
-    } /* End of if */
-
-    NdisZeroMemory((*pBI)->pIntegerArray, (*pBI)->AllocSize);
-    (*pBI)->ArrayLength = ArrayLength;
-    (*pBI)->IntegerLength = Length;
-} /* End of BigInteger_AllocSize */
-
-
-VOID BigInteger_ClearHighBits (
-    IN PBIG_INTEGER pBI)
-{
-    INT BIArrayIndex, ShiftIndex = 0;
-    UINT8 value;
-
-    if ((pBI == NULL) || (pBI->pIntegerArray == NULL))
-        return;
-
-    BIArrayIndex = pBI->ArrayLength - 1;
-    while ((BIArrayIndex >= 0) && (pBI->pIntegerArray[BIArrayIndex] == 0))
-	BIArrayIndex--;
-
-    if (BIArrayIndex >= 0) {
-        value = 0;
-        ShiftIndex = 4;
-        while (value == 0) {
-            ShiftIndex--;
-            value = UINT32_GETBYTE(pBI->pIntegerArray[BIArrayIndex], ShiftIndex);
-	} /* End of while */
-    } /* End of if */
-
-    if ((BIArrayIndex == -1) && (ShiftIndex == -1)) {
-        pBI->IntegerLength = 1;
-        pBI->ArrayLength = 1;
-        pBI->Signed = 1;
-    } else {
-        pBI->IntegerLength = (BIArrayIndex*4) + ShiftIndex + 1;
-        pBI->ArrayLength = BIArrayIndex + 1;
-    } /* End of if */
-} /* End of BigInteger_ClearHighBits */
-
-
-VOID BigInteger_BI2Bin (
-    IN PBIG_INTEGER pBI,
-    OUT UINT8 *pValue,
-    OUT UINT *Length)
-{
-    INT  ValueIndex, BIArrayIndex, ShiftIndex;
-    UINT32  Number;
-
-    if (pBI == NULL) {
-        DEBUGPRINT("BigInteger_BI2Bin: pBI is NUll\n");
-        *Length = 0;
-        return;
-    } /* End of if */
-
-    if (*Length < (sizeof(UINT8) * pBI->IntegerLength)) {
-        DEBUGPRINT("BigInteger_BI2Bin: length(%d) is not enough.\n", *Length);
-        *Length = 0;
-        return;
-    } /* End of if */
-
-    if (pBI->pIntegerArray == NULL) {
-        *Length = 0;
-        return;
-    } /* End of if */
-
-    BigInteger_ClearHighBits(pBI);
-    if ((ShiftIndex = pBI->IntegerLength & 0x3) == 0)
-       ShiftIndex = 4;
-    BIArrayIndex = pBI->ArrayLength - 1;
-    ValueIndex = 0;
-
-    Number = pBI->pIntegerArray[BIArrayIndex];
-    while (ValueIndex < pBI->IntegerLength)
-    {
-        pValue[ValueIndex++] = (UINT8) UINT32_GETBYTE(Number, ShiftIndex - 1);
-        if ((--ShiftIndex) == 0) {
-            ShiftIndex = 4;
-            BIArrayIndex--;
-            Number = pBI->pIntegerArray[BIArrayIndex];
-        } /* End of if */
-    } /* End of while */
-    *Length = pBI->IntegerLength;
-} /* End of BigInteger_BI2Bin */
-
-
-VOID BigInteger_Bin2BI (
-    IN UINT8 *pValue,
-    IN UINT Length,
-    OUT PBIG_INTEGER *pBI)
-{
-    INT  ValueIndex, BIArrayIndex, ShiftIndex;
-    UINT32  Number;
-
-    BigInteger_AllocSize(pBI, Length);
-
-    if ((*pBI)->pIntegerArray != NULL) {
-        Number = 0;
-        if ((ShiftIndex = Length & 0x3) == 0)
-            ShiftIndex = 4;
-        BIArrayIndex = (*pBI)->ArrayLength - 1;
-        ValueIndex = 0;
-        while (ValueIndex < Length)
-        {
-            Number = (Number << 8) | (UINT8) pValue[ValueIndex++];
-            if ((--ShiftIndex) == 0) {
-                (*pBI)->pIntegerArray[BIArrayIndex] = Number;
-                ShiftIndex = 4;
-                BIArrayIndex--;
-                Number = 0;
-            } /* End of if */
-        } /* End of while */
-    } /* End of if */
-} /* End of BigInteger_Bin2BI */
-
-
-/* Calculate the bits of BigInteger, the highest bit is 1 */
-VOID BigInteger_BitsOfBI (
-    IN PBIG_INTEGER pBI,
-    OUT UINT *Bits_Of_P)
-{
-    UINT32 Number, Index;
-
-    Number = pBI->pIntegerArray[pBI->ArrayLength - 1];
-    Index = 0;
-    while ((!(Number & 0x80000000)) && (Index < 32)) {
-        Number <<= 1;
-        Index++;
-    } /* End of while */
-    *Bits_Of_P = (pBI->ArrayLength*sizeof(UINT32)) - Index;
-} /* End of BigInteger_BitsOfBN */
-
-
-INT BigInteger_GetBitValue (
-    IN PBIG_INTEGER pBI,
-    IN UINT Index)
-{
-    UINT Array = 0;
-    UINT Shift = 0;
-
-    if (Index > 0) {
-        Array = (Index - 1) >> 0x5;
-        Shift = (Index - 1) & 0x1F;
-    }
-    if (Array > pBI->ArrayLength)
-        return 0;
-
-    return ((pBI->pIntegerArray[Array] >> Shift) & 0x1);
-} /* End of BigInteger_GetBitValue */
-
-
-UINT8 BigInteger_GetByteValue (
-    IN PBIG_INTEGER pBI,
-    IN UINT Index)
-{
-    UINT Array = 0;
-    UINT Shift = 0;
-
-    if (Index > 0) {
-        Array = (Index - 1) >> 0x2;
-        Shift = (Index - 1) & 0x3;
-    }
-    if ((Array > pBI->ArrayLength) || (Index > pBI->IntegerLength))
-        return 0;
-
-
-    return (UINT8) UINT32_GETBYTE(pBI->pIntegerArray[Array], Shift - 1);
-} /* End of BigInteger_GetByteValue */
-
-
-VOID BigInteger_Copy (
-    IN PBIG_INTEGER pBI_Copied,
-    OUT PBIG_INTEGER *pBI_Result)
-{
-    BigInteger_AllocSize(pBI_Result, pBI_Copied->IntegerLength);
-    NdisCopyMemory((*pBI_Result)->pIntegerArray, pBI_Copied->pIntegerArray, (sizeof(UINT32)*(*pBI_Result)->ArrayLength));
-    (*pBI_Result)->ArrayLength = pBI_Copied->ArrayLength;
-    (*pBI_Result)->IntegerLength = pBI_Copied->IntegerLength;
-    (*pBI_Result)->Signed = pBI_Copied->Signed;
-} /* End of BigInteger_Copy */
-
-
-INT BigInteger_UnsignedCompare (
-    IN PBIG_INTEGER pFirstOperand,
-    IN PBIG_INTEGER pSecondOperand)
-{
-    INT BIArrayIndex;
-
-    if (pFirstOperand->IntegerLength > pSecondOperand->IntegerLength)
-        return 1;
-
-    if (pFirstOperand->IntegerLength < pSecondOperand->IntegerLength)
-        return -1;
-
-    if (pFirstOperand->IntegerLength == pSecondOperand->IntegerLength) {
-        for(BIArrayIndex = (pFirstOperand->ArrayLength - 1);BIArrayIndex >= 0 ; BIArrayIndex--)
-        {
-            if (pFirstOperand->pIntegerArray[BIArrayIndex] > pSecondOperand->pIntegerArray[BIArrayIndex])
-                return 1;
-            else if (pFirstOperand->pIntegerArray[BIArrayIndex] < pSecondOperand->pIntegerArray[BIArrayIndex])
-                return -1;
-        } /* End of for */
-    } /* End of if */
-
-    return 0;
-} /* End of BigInteger_Compare */
-
-
-VOID BigInteger_Add (
-    IN PBIG_INTEGER pFirstOperand,
-    IN PBIG_INTEGER pSecondOperand,
-    OUT PBIG_INTEGER *pBI_Result)
-{
-    INT CompareResult;
-    UINT32 BIArrayIndex;
-    UINT64 Sum, Carry;
-    PBIG_INTEGER pTempBI = NULL;
-
-    if  ((pFirstOperand == NULL) || (pFirstOperand->pIntegerArray == NULL)
-      || (pSecondOperand == NULL) || (pSecondOperand->pIntegerArray == NULL)) {
-        DEBUGPRINT("BigInteger_Add: first or second operand is NULL.\n");
-        return;
-    } /* End of if */
-
-    if (*pBI_Result == NULL)
-        BigInteger_Init(pBI_Result);
-
-    CompareResult = BigInteger_UnsignedCompare(pFirstOperand, pSecondOperand);
-    if ((CompareResult == 0) & ((pFirstOperand->Signed * pSecondOperand->Signed) < 0)) {
-        BigInteger_AllocSize(pBI_Result, 1);
-        return ;
-    } /* End of if */
-
-    /*
-     *  Singed table
-     *  A + B || A > B || A < B
-     *  ------------------------
-     *  +   + ||   +   ||   +
-     *  +   - ||   +   ||   -
-     *  -   + ||   -   ||   +
-     *  -   - ||   -   ||   -
-     */
-    if ((pFirstOperand->Signed * pSecondOperand->Signed) > 0) {
-        if (pFirstOperand->IntegerLength > pSecondOperand->IntegerLength) {
-                BigInteger_AllocSize(pBI_Result, pFirstOperand->IntegerLength + 1);
-        } else {
-                BigInteger_AllocSize(pBI_Result, pSecondOperand->IntegerLength + 1);
-        } /* End of if */
-
-        Carry = 0;
-        for (BIArrayIndex=0; BIArrayIndex < (*pBI_Result)->ArrayLength; BIArrayIndex++)
-        {
-
-            Sum = 0;
-            if (BIArrayIndex < pFirstOperand->ArrayLength)
-                Sum += (UINT64) pFirstOperand->pIntegerArray[BIArrayIndex];
-
-            if (BIArrayIndex < pSecondOperand->ArrayLength)
-                Sum += (UINT64) pSecondOperand->pIntegerArray[BIArrayIndex];
-
-            Sum += Carry;
-            Carry = Sum  >> 32;
-            (*pBI_Result)->pIntegerArray[BIArrayIndex] = (UINT32) (Sum & 0xffffffffUL);
-        } /* End of for */
-        (*pBI_Result)->Signed = pFirstOperand->Signed;
-        BigInteger_ClearHighBits(*pBI_Result);
-    } else {
-        if  ((pFirstOperand->Signed == 1) & (pSecondOperand->Signed == -1)) {
-            BigInteger_Copy(pSecondOperand, &pTempBI);
-            pTempBI->Signed = 1;
-            BigInteger_Sub(pFirstOperand, pTempBI, pBI_Result);
-        } else if ((pFirstOperand->Signed == -1) & (pSecondOperand->Signed == 1)) {
-            BigInteger_Copy(pFirstOperand, &pTempBI);
-            pTempBI->Signed = 1;
-            BigInteger_Sub(pSecondOperand, pTempBI, pBI_Result);
-        } /* End of if */
-    } /* End of if */
-
-    BigInteger_Free(&pTempBI);
-} /* End of BigInteger_Add */
-
-
-VOID BigInteger_Sub (
-    IN PBIG_INTEGER pFirstOperand,
-    IN PBIG_INTEGER pSecondOperand,
-    OUT PBIG_INTEGER *pBI_Result)
-{
-    INT CompareResult;
-    UINT32 BIArrayIndex, Carry;
-    PBIG_INTEGER pTempBI = NULL, pTempBI2 = NULL;
-
-    if  ((pFirstOperand == NULL) || (pFirstOperand->pIntegerArray == NULL)
-      || (pSecondOperand == NULL) || (pSecondOperand->pIntegerArray == NULL)) {
-        DEBUGPRINT("BigInteger_Sub: first or second operand is NULL.\n");
-        return;
-    } /* End of if */
-
-    if (*pBI_Result == NULL)
-        BigInteger_Init(pBI_Result);
-
-    CompareResult = BigInteger_UnsignedCompare(pFirstOperand, pSecondOperand);
-    if ((CompareResult == 0) & ((pFirstOperand->Signed * pSecondOperand->Signed) > 0)) {
-        BigInteger_AllocSize(pBI_Result, 1);
-        return ;
-    } /* End of if */
-
-    BigInteger_Init(&pTempBI);
-    BigInteger_Init(&pTempBI2);
-
-    /*
-     *  Singed table
-     *  A - B || A > B || A < B
-     *  ------------------------
-     *  +   + ||   +   ||   -
-     *  +   - ||   +   ||   +
-     *  -   + ||   -   ||   -
-     *  -   - ||   -   ||   +
-     */
-    if ((pFirstOperand->Signed * pSecondOperand->Signed) > 0) {
-        if (CompareResult == 1) {
-            BigInteger_Copy(pFirstOperand, &pTempBI);
-            BigInteger_Copy(pSecondOperand, &pTempBI2);
-        } else if (CompareResult == -1) {
-            BigInteger_Copy(pSecondOperand, &pTempBI);
-            BigInteger_Copy(pFirstOperand, &pTempBI2);
-        } /* End of if */
-
-        BigInteger_Copy(pTempBI, pBI_Result);
-        Carry = 0;
-        for (BIArrayIndex=0; BIArrayIndex < (*pBI_Result)->ArrayLength; BIArrayIndex++)
-        {
-            if (BIArrayIndex < pTempBI2->ArrayLength) {
-                if ((*pBI_Result)->pIntegerArray[BIArrayIndex] >= (pTempBI2->pIntegerArray[BIArrayIndex] - Carry)) {
-                    (*pBI_Result)->pIntegerArray[BIArrayIndex] = (*pBI_Result)->pIntegerArray[BIArrayIndex] - pTempBI2->pIntegerArray[BIArrayIndex] - Carry;
-                    Carry = 0;
-                } else {
-                    (*pBI_Result)->pIntegerArray[BIArrayIndex] = 0xffffffffUL - pTempBI2->pIntegerArray[BIArrayIndex] - Carry + (*pBI_Result)->pIntegerArray[BIArrayIndex] + 1;
-                    Carry = 1;
-                } /* End of if */
-            } else {
-                if ((*pBI_Result)->pIntegerArray[BIArrayIndex] >= Carry) {
-                    (*pBI_Result)->pIntegerArray[BIArrayIndex] -= Carry;
-                    Carry = 0;
-                } else {
-                    (*pBI_Result)->pIntegerArray[BIArrayIndex] = 0xffffffffUL - Carry;
-                    Carry = 1;
-                } /* End of if */
-            } /* End of if */
-        } /* End of for */
-
-        if  (((pFirstOperand->Signed == 1) & (pSecondOperand->Signed == 1) & (CompareResult == -1))
-          || ((pFirstOperand->Signed == -1) & (pSecondOperand->Signed == -1) & (CompareResult == 1)))
-            (*pBI_Result)->Signed = -1;
-
-        BigInteger_ClearHighBits(*pBI_Result);
-    } else {
-        if  ((pFirstOperand->Signed == 1) & (pSecondOperand->Signed == -1)) {
-            BigInteger_Copy(pSecondOperand, &pTempBI);
-            pTempBI->Signed = 1;
-            BigInteger_Add(pFirstOperand, pTempBI, pBI_Result);
-        } else if ((pFirstOperand->Signed == -1) & (pSecondOperand->Signed == 1)) {
-            BigInteger_Copy(pFirstOperand, &pTempBI);
-            pTempBI->Signed = 1;
-            BigInteger_Add(pTempBI, pSecondOperand, pBI_Result);
-            (*pBI_Result)->Signed = -1;
-        } /* End of if */
-    } /* End of if */
-
-    BigInteger_Free(&pTempBI);
-    BigInteger_Free(&pTempBI2);
-} /* End of BigInteger_Sub */
-
-
-VOID BigInteger_Mul (
-    IN PBIG_INTEGER pFirstOperand,
-    IN PBIG_INTEGER pSecondOperand,
-    OUT PBIG_INTEGER *pBI_Result)
-{
-
-    UINT32 BIFirstIndex, BISecondIndex;
-    UINT64 FirstValue, SecondValue, Sum, Carry;
-
-    if  ((pFirstOperand == NULL) || (pFirstOperand->pIntegerArray == NULL)
-      || (pSecondOperand == NULL) || (pSecondOperand->pIntegerArray == NULL)) {
-        DEBUGPRINT("BigInteger_Mul: first or second operand is NULL.\n");
-        return;
-    } /* End of if */
-
-    /* The first or second operand is zero */
-    if  (((pFirstOperand->IntegerLength  == 1) && (pFirstOperand->pIntegerArray[0]  == 0))
-       ||((pSecondOperand->IntegerLength == 1) && (pSecondOperand->pIntegerArray[0] == 0))) {
-        BigInteger_AllocSize(pBI_Result, 1);
-        goto output;
-    } /* End of if */
-
-    /* The first or second operand is one */
-    if  ((pFirstOperand->IntegerLength  == 1) && (pFirstOperand->pIntegerArray[0]  == 1)) {
-        BigInteger_Copy(pSecondOperand, pBI_Result);
-        goto output;
-    } /* End of if */
-    if  ((pSecondOperand->IntegerLength  == 1) && (pSecondOperand->pIntegerArray[0]  == 1)) {
-        BigInteger_Copy(pFirstOperand, pBI_Result);
-        goto output;
-    } /* End of if */
-
-    BigInteger_AllocSize(pBI_Result, pFirstOperand->IntegerLength + pSecondOperand->IntegerLength);
-
-    for (BIFirstIndex=0; BIFirstIndex < pFirstOperand->ArrayLength; BIFirstIndex++)
-    {
-        Carry = 0;
-        FirstValue = (UINT64) pFirstOperand->pIntegerArray[BIFirstIndex];
-        if (FirstValue == 0) {
-            continue;
-        } else {
-            for (BISecondIndex=0; BISecondIndex < pSecondOperand->ArrayLength; BISecondIndex++)
-            {
-                SecondValue = ((UINT64) pSecondOperand->pIntegerArray[BISecondIndex])*FirstValue;
-                Sum = (UINT64) ((*pBI_Result)->pIntegerArray[BIFirstIndex + BISecondIndex] + SecondValue + Carry);
-                Carry = Sum >> 32;
-                (*pBI_Result)->pIntegerArray[BIFirstIndex + BISecondIndex] = (UINT32) (Sum & 0xffffffffUL);
-            } /* End of for */
-            while (Carry != 0) {
-                Sum = (UINT64) (*pBI_Result)->pIntegerArray[BIFirstIndex + BISecondIndex];
-                Sum += Carry;
-
-                Carry = Sum >> 32;
-                (*pBI_Result)->pIntegerArray[BIFirstIndex + BISecondIndex] = (UINT32) (Sum & 0xffffffffUL);
-                BISecondIndex++;
-            } /* End of while */
-        } /* End of if */
-    } /* End of for */
-
-output:
-    (*pBI_Result)->Signed = pFirstOperand->Signed * pSecondOperand->Signed;
-    BigInteger_ClearHighBits(*pBI_Result);
-} /* End of BigInteger_Mul */
-
-
-VOID BigInteger_Square (
-    IN PBIG_INTEGER pBI,
-    OUT PBIG_INTEGER *pBI_Result)
-{
-    INT BIFirstIndex, BISecondIndex;
-	UINT32 HBITS_Value, LBITS_Value, Temp1_Value, Temp2_Value, Carry32;
-	UINT32 *Point_Of_S, *Point_Of_Result, *Point_Of_BI;
-    UINT64 Result64_1, Result64_2, Carry64, TempValue64;
-
-    if ((pBI == NULL) || (pBI->pIntegerArray == NULL)) {
-        DEBUGPRINT("\tBigInteger_Square: the operand is NULL.\n");
-        return;
-    } /* End of if */
-
-    /* The operand is zero */
-    if  ((pBI->IntegerLength  == 1) && (pBI->pIntegerArray[0]  ==  0)) {
-        BigInteger_AllocSize(pBI_Result, 1);
-        goto output;
-    } /* End of if */
-
-    BigInteger_AllocSize(pBI_Result, (pBI->IntegerLength*2) + 20);
-    BigInteger_AllocSize(&pBI_S, (pBI->IntegerLength*2) + 20);
-    BigInteger_AllocSize(&pBI_O, (pBI->IntegerLength*2) + 20);
-
-    /*
-     * Input: pBI = {a_0, a_1, a_2, a_3, ..., a_n}
-     * Step1. calculate a_0^2, a_1^2, a_2^2, a_3^2 ... a_n^2
-     */
-	Point_Of_S = pBI_S->pIntegerArray;
-    for (BIFirstIndex=0; BIFirstIndex < pBI->ArrayLength; BIFirstIndex++)
-    {
-	HBITS_Value = UINT32_HBITS(pBI->pIntegerArray[BIFirstIndex]);
-		LBITS_Value = UINT32_LBITS(pBI->pIntegerArray[BIFirstIndex]);
-		Temp1_Value = HBITS_Value*LBITS_Value;
-		Temp2_Value = (Temp1_Value & 0x7fff) << 0x11;
-		Point_Of_S[0] = (LBITS_Value*LBITS_Value) + Temp2_Value;
-		Point_Of_S[1] = (HBITS_Value*HBITS_Value) + ((Temp1_Value >> 0xf) & 0x1ffff);
-		if (Point_Of_S[0] < Temp2_Value)
-			Point_Of_S[1] += 1;
-
-		Point_Of_S += 2;
-    } /* End of for */
-
-    /*
-     * Step2. calculate a_0*{a_1, a_2, a_3, a_4, ..., a_n}
-     */
-    Point_Of_BI = pBI->pIntegerArray;
-    Point_Of_Result = (*pBI_Result)->pIntegerArray;
-    Point_Of_Result[0] = 0;
-    TempValue64 = (UINT64) Point_Of_BI[0];
-    Point_Of_Result++;
-    Carry64 = 0;
-    for (BIFirstIndex=1; BIFirstIndex < pBI->ArrayLength; BIFirstIndex++)
-    {
-        Result64_1 =  (UINT64) Point_Of_BI[BIFirstIndex]*TempValue64;
-        Result64_1 += Carry64;
-        Carry64 = (Result64_1 >> 32);
-        Point_Of_Result[0] = (UINT32) (Result64_1 & 0xffffffffUL);
-        Point_Of_Result++;
-    } /* End of for */
-    if (Carry64 > 0)
-        Point_Of_Result[0] = (UINT32) (Carry64 & 0xffffffffUL);
-
-    /*
-     * Step3. calculate
-     *           a_1*{a_2, a_3, a_4, ..., a_n}
-     *           a_2*{a_3, a_4, a_5, ..., a_n}
-     *           a_3*{a_4, a_5, a_6, ..., a_n}
-     *           a_4*{a_5, a_6, a_7, ..., a_n}
-     *           ...
-     *           a_n-1*{a_n}
-     */
-    Point_Of_BI = pBI->pIntegerArray;
-    for (BIFirstIndex=1; BIFirstIndex < (pBI->ArrayLength - 1); BIFirstIndex++)
-    {
-        Point_Of_Result = (*pBI_Result)->pIntegerArray;
-        Point_Of_Result += (BIFirstIndex*2) + 1;
-        TempValue64 = (UINT64) Point_Of_BI[BIFirstIndex];
-        Carry64 = 0;
-        for (BISecondIndex=(BIFirstIndex + 1); BISecondIndex < pBI->ArrayLength; BISecondIndex++)
-        {
-            Result64_1 = ((UINT64) Point_Of_Result[0]) + Carry64;
-            Result64_2 = (UINT64) Point_Of_BI[BISecondIndex]*TempValue64;
-            Carry64 = (Result64_1 >> 32);
-            Result64_1 = (Result64_1 & 0xffffffffUL);
-            Result64_1 = Result64_1 + Result64_2;
-            Carry64 += (Result64_1 >> 32);
-            Point_Of_Result[0] = (UINT32) (Result64_1 & 0xffffffffUL);
-            Point_Of_Result++;
-        } /* End of for */
-        if (Carry64 > 0)
-            Point_Of_Result[0] += (UINT32) (Carry64 & 0xffffffffUL);
-    } /* End of for */
-
-    BigInteger_ClearHighBits(*pBI_Result);
-    BigInteger_Copy(*pBI_Result, &pBI_O);
-
-    Carry32 = 0;
-	for (BIFirstIndex=0; BIFirstIndex < pBI_O->ArrayLength; BIFirstIndex++) {
-        pBI_O->pIntegerArray[BIFirstIndex] = (pBI_O->pIntegerArray[BIFirstIndex] << 1) | Carry32;
-        if (pBI_O->pIntegerArray[BIFirstIndex] < (*pBI_Result)->pIntegerArray[BIFirstIndex])
-            Carry32 = 1;
-        else
-            Carry32 = 0;
-    } /* End of for */
-    pBI_O->pIntegerArray[BIFirstIndex] = Carry32;
-    pBI_O->IntegerLength++;
-    pBI_O->ArrayLength++;
-    BigInteger_ClearHighBits(pBI_O);
-
-    BigInteger_Add(pBI_O, pBI_S, pBI_Result);
-output:
-    (*pBI_Result)->Signed = 1;
-    BigInteger_ClearHighBits(*pBI_Result);
-} /* End of BigInteger_Square */
-
-
-VOID BigInteger_Div (
-    IN PBIG_INTEGER pFirstOperand,
-    IN PBIG_INTEGER pSecondOperand,
-    OUT PBIG_INTEGER *pBI_Result,
-    OUT PBIG_INTEGER *pBI_Remainder)
-{
-    INT CompareResult;
-    INT Index, MulIndex, ComputeSize;
-    UINT32 MulStart;
-    UINT AllocLength, ArrayIndex, ShiftIndex;
-    PBIG_INTEGER pTempBI = NULL, pTempBI2 = NULL, pMulBI = NULL;
-    UINT8 SecondHighByte;
-
-    if  ((pFirstOperand == NULL) || (pFirstOperand->pIntegerArray == NULL)
-      || (pSecondOperand == NULL) || (pSecondOperand->pIntegerArray == NULL)) {
-        DEBUGPRINT("BigInteger_Div: first or second operand is NULL.\n");
-        return;
-    } /* End of if */
-
-    /* The second operand is zero */
-    if ((pSecondOperand->IntegerLength == 1) && (pSecondOperand->pIntegerArray[0] == 0)) {
-        DEBUGPRINT("BigInteger_Div: second operand is zero.\n");
-        return;
-    } /* End of if */
-
-    if (*pBI_Result == NULL)
-        BigInteger_Init(pBI_Result);
-    if (*pBI_Remainder == NULL)
-        BigInteger_Init(pBI_Remainder);
-
-    /* The second operand is one */
-    if  ((pSecondOperand->IntegerLength  == 1) && (pSecondOperand->pIntegerArray[0]  == 1)) {
-        BigInteger_Copy(pFirstOperand, pBI_Result);
-        BigInteger_Bin2BI(Value_0, 1, pBI_Remainder);
-        goto output;
-    } /* End of if */
-
-    CompareResult = BigInteger_UnsignedCompare(pFirstOperand, pSecondOperand);
-    if (CompareResult == 0) {
-        BigInteger_Bin2BI(Value_1, 1, pBI_Result);
-        BigInteger_Bin2BI(Value_0, 1, pBI_Remainder);
-        goto output;
-    } else if (CompareResult == -1) {
-        BigInteger_Bin2BI(Value_0, 1, pBI_Result);
-        BigInteger_Copy(pFirstOperand, pBI_Remainder);
-        goto output;
-    } /* End of if */
-    BigInteger_AllocSize(pBI_Result, pFirstOperand->IntegerLength - pSecondOperand->IntegerLength + 1);
-    BigInteger_AllocSize(pBI_Remainder, pSecondOperand->IntegerLength);
-
-    AllocLength = (UINT) (pFirstOperand->IntegerLength << 1);
-    BigInteger_AllocSize(&pTempBI, AllocLength);
-    BigInteger_AllocSize(&pTempBI2, AllocLength);
-    BigInteger_AllocSize(&pMulBI, AllocLength);
-
-    BigInteger_Copy(pFirstOperand, pBI_Remainder);
-    SecondHighByte = BigInteger_GetByteValue(pSecondOperand, pSecondOperand->IntegerLength);
-    ComputeSize = (INT) pFirstOperand->IntegerLength - pSecondOperand->IntegerLength + 1;
-    for (Index = (INT) ComputeSize;Index >= 0;Index--) {
-        if (BigInteger_UnsignedCompare(*pBI_Remainder, pSecondOperand) == -1)
-            break;
-
-        if (((pSecondOperand->IntegerLength + Index) - (*pBI_Remainder)->IntegerLength) <= 1) {
-            BigInteger_AllocSize(&pMulBI, Index + 1);
-            ArrayIndex = 0;
-            if (Index > 0)
-                ArrayIndex = (UINT) (Index - 1) >> 2 ;
-            ShiftIndex = (Index & 0x03);
-            if (ShiftIndex == 0)
-                ShiftIndex = 4;
-            ShiftIndex--;
-            MulStart = 0;
-            MulStart = (BigInteger_GetByteValue((*pBI_Remainder), pFirstOperand->IntegerLength + Index - ComputeSize + 1) & 0xFF) << 8;
-            MulStart = MulStart | (BigInteger_GetByteValue((*pBI_Remainder), pFirstOperand->IntegerLength + Index - ComputeSize) & 0xFF);
-            if (MulStart < (UINT32) SecondHighByte)
-                continue;
-
-            MulStart = MulStart / (UINT32) SecondHighByte;
-
-            if (MulStart > 0xFF)
-                MulStart = 0x100;
-
-            for (MulIndex = (INT) MulStart;MulIndex <= 0x101;MulIndex++) { /* 0xFFFF / 0xFF = 0x101 */
-                if ((MulIndex > 0xFF) && (ShiftIndex == 3))
-                        pMulBI->pIntegerArray[ArrayIndex + 1] = 0x01;
-                pMulBI->pIntegerArray[ArrayIndex] = ((UINT) MulIndex << (8*ShiftIndex));
-                BigInteger_Mul(pSecondOperand, pMulBI , &pTempBI);
-                CompareResult = BigInteger_UnsignedCompare(*pBI_Remainder, pTempBI);
-                if (CompareResult < 1) {
-                    if (MulIndex > 1) {
-                        if (CompareResult != 0) {
-                            if ((MulIndex == 0x100) && (ShiftIndex == 3))
-                                   pMulBI->pIntegerArray[ArrayIndex + 1] = 0;
-                            pMulBI->pIntegerArray[ArrayIndex] = ((UINT) (MulIndex - 1) << (8*ShiftIndex));
-                        } /* End of if */
-
-                        BigInteger_Mul(pSecondOperand, pMulBI, &pTempBI);
-                        BigInteger_Sub(*pBI_Remainder, pTempBI, &pTempBI2);
-                        BigInteger_Copy(pTempBI2, pBI_Remainder);
-                        BigInteger_Add(*pBI_Result, pMulBI, &pTempBI2);
-                        BigInteger_Copy(pTempBI2, pBI_Result);
-                    } /* End of if */
-                    break;
-                } /* End of if */
-
-                if ((MulIndex >= 0x100) && (ShiftIndex == 3))
-                   pMulBI->pIntegerArray[ArrayIndex++] = 0;
-                pMulBI->pIntegerArray[ArrayIndex] = 0;
-            } /* End of for */
-        } /* End of if */
-    } /* End of for */
-
-    BigInteger_Free(&pTempBI);
-    BigInteger_Free(&pTempBI2);
-    BigInteger_Free(&pMulBI);
-output:
-    (*pBI_Result)->Signed = pFirstOperand->Signed * pSecondOperand->Signed;
-    (*pBI_Remainder)->Signed = pFirstOperand->Signed * pSecondOperand->Signed;
-    BigInteger_ClearHighBits(*pBI_Result);
-    BigInteger_ClearHighBits(*pBI_Remainder);
-} /* End of BigInteger_Div */
-
-
-VOID BigInteger_Montgomery_Reduction (
-    IN PBIG_INTEGER pBI_A,
-    IN PBIG_INTEGER pBI_P,
-     IN PBIG_INTEGER pBI_R,
-    OUT PBIG_INTEGER *pBI_Result)
-{
-    UINT32 *Point_P, *Point_Result;
-    UINT32 LoopCount;
-    UINT64 Result64_1, Result64_2, Carry64, TempValue64;
-    INT FirstLoop, SecondLoop;
-
-    BigInteger_AllocSize(pBI_Result, pBI_A->IntegerLength+ pBI_P->IntegerLength + 20);
-    BigInteger_Copy(pBI_A, pBI_Result);
-
-    Point_P = pBI_P->pIntegerArray;
-    Point_Result = (*pBI_Result)->pIntegerArray;
-
-    LoopCount = Bits_Of_R >> 0x5;
-    for (FirstLoop = 0;FirstLoop < LoopCount;FirstLoop++) {
-        Carry64 = 0;
-        TempValue64 = (UINT64) Point_Result[0];
-        for (SecondLoop = 0;SecondLoop < pBI_P->ArrayLength;SecondLoop++) {
-            Result64_1 = ((UINT64) Point_Result[SecondLoop]) + Carry64;
-            Result64_2 = (UINT64) Point_P[SecondLoop]*TempValue64;
-            Carry64 = (Result64_1 >> 32);
-            Result64_1 = (Result64_1 & 0xffffffffUL);
-            Result64_1 = Result64_1 + Result64_2;
-            Carry64 += (Result64_1 >> 32);
-            Point_Result[SecondLoop] = (UINT32) (Result64_1 & 0xffffffffUL);
-        } /* End of for */
-        while (Carry64 != 0) {
-          Result64_1 = ((UINT64) Point_Result[SecondLoop]) + Carry64;
-          Carry64 = Result64_1 >> 32;
-          Point_Result[SecondLoop] = (UINT32) (Result64_1 & 0xffffffffUL);
-          SecondLoop++;
-        } /* End of while */
-        Point_Result++;
-    } /* End of for */
-
-    for (FirstLoop = 0;FirstLoop <= LoopCount;FirstLoop++) {
-        (*pBI_Result)->pIntegerArray[FirstLoop] = (*pBI_Result)->pIntegerArray[FirstLoop + LoopCount];
-    } /* End of for */
-    if ((*pBI_Result)->pIntegerArray[LoopCount] != 0)
-        (*pBI_Result)->ArrayLength = LoopCount + 1;
-    else
-        (*pBI_Result)->ArrayLength = LoopCount;
-
-    (*pBI_Result)->IntegerLength = (*pBI_Result)->ArrayLength*4;
-    BigInteger_ClearHighBits(*pBI_Result);
-
-    if (BigInteger_UnsignedCompare(*pBI_Result, pBI_P) >= 0) {
-        BigInteger_Sub(*pBI_Result, pBI_P, &pBI_U);
-        BigInteger_Copy(pBI_U, pBI_Result);
-    } /* End of if */
-    BigInteger_ClearHighBits(*pBI_Result);
-} /* End of BigInteger_Montgomery_Reduction */
-
-
-VOID BigInteger_Montgomery_ExpMod (
-    IN PBIG_INTEGER pBI_G,
-    IN PBIG_INTEGER pBI_E,
-    IN PBIG_INTEGER pBI_P,
-    OUT PBIG_INTEGER *pBI_Result)
-{
-    UINT Bits_Of_P;
-    UINT32 Index, Index2, AllocLength;
-	UINT32 Sliding_Value , Sliding_HighValue, Sliding_LowValue;
-    PBIG_INTEGER pBI_Temp1 = NULL, pBI_Temp2 = NULL;
-    PBIG_INTEGER pBI_X = NULL, pBI_R = NULL, pBI_RR = NULL, pBI_1 = NULL;
-    BIG_INTEGER *pBI_A[SLIDING_WINDOW];
-    UINT8 *pRValue = NULL;
-
-    AllocLength = (pBI_G->IntegerLength + pBI_E->IntegerLength + pBI_P->IntegerLength + 300);
-    BigInteger_AllocSize(&pBI_Temp1, AllocLength);
-    BigInteger_AllocSize(&pBI_Temp2, AllocLength);
-
-    /* Calculate the bits of P and E, the highest bit is 1 */
-    BigInteger_BitsOfBI(pBI_P, &Bits_Of_P);
-
-    if ((pBI_E->IntegerLength == 1) && (pBI_E->pIntegerArray[0] == 1)) {
-        BigInteger_Div(pBI_G, pBI_P, &pBI_Temp1, pBI_Result);
-        goto memory_free;
-    } /* End of if */
-
-    if ((pBI_E->IntegerLength == 1) && (pBI_E->pIntegerArray[0] == 2)) {
-        BigInteger_Mul(pBI_G, pBI_G, &pBI_Temp1);
-        BigInteger_Div(pBI_Temp1, pBI_P, &pBI_Temp2, pBI_Result);
-        goto memory_free;
-    } /* End of if */
-
-    /*
-     * Main algorithm
-     */
-    BigInteger_Init(&pBI_R);
-    BigInteger_Init(&pBI_RR);
-    BigInteger_Bin2BI(Value_1, 1, &pBI_1);
-    BigInteger_AllocSize(&pBI_X, AllocLength);
-    BigInteger_AllocSize(&pBI_U, AllocLength); // for BigInteger_Montgomery_Reduction
-    BigInteger_AllocSize(&pBI_S, AllocLength); // for BigInteger_Square
-    BigInteger_AllocSize(&pBI_O, AllocLength); // for BigInteger_Square
-
-    for (Index = 0; Index < SLIDING_WINDOW; Index++) {
-        pBI_A[Index] = NULL;
-		BigInteger_AllocSize(&pBI_A[Index], 193);
-    } /* End of for */
-    BigInteger_Bin2BI(WPS_DH_P_VALUE, 192, &pBI_Temp1);
-    if (NdisCmpMemory(pBI_P->pIntegerArray, pBI_Temp1->pIntegerArray, pBI_P->IntegerLength) == 0) {
-        BigInteger_Bin2BI(WPS_DH_X_VALUE, 184, &pBI_X);
-        BigInteger_Bin2BI(WPS_DH_R_VALUE, 193, &pBI_R);
-        BigInteger_Bin2BI(WPS_DH_RRModP_VALUE, 192, &pBI_RR);
-        Bits_Of_R = 1537;
-    } else {
-        if ((Bits_Of_P % 8) == 0) {
-            AllocLength = pBI_P->IntegerLength + 1;
-        } else {
-            AllocLength = pBI_P->IntegerLength;
-        } /* End of if */
-        pRValue = (UINT8 *) kmalloc(sizeof(UINT8)*AllocLength, GFP_ATOMIC);
-	if (pRValue == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s():Alloc memory failed\n", __FUNCTION__));
-		goto memory_free;
-	}
-        NdisZeroMemory(pRValue, sizeof(UINT8)*AllocLength);
-        pRValue[0] = (UINT8) (1 << (Bits_Of_P & 0x7));
-        BigInteger_Bin2BI(pRValue, AllocLength , &pBI_R);
-
-        BigInteger_Mul(pBI_R, pBI_R, &pBI_Temp1);
-        BigInteger_Div(pBI_Temp1, pBI_P, &pBI_A[1], &pBI_RR);
-
-        /* X = 1*R (mod P) */
-        BigInteger_Div(pBI_R, pBI_P, &pBI_Temp2, &pBI_X);
-    } /* End of if */
-
-    /* A = G*R (mod P) => A = MonMod(G, R^2 mod P) */
-    BigInteger_Mul(pBI_G, pBI_RR, &pBI_Temp1);
-    BigInteger_Montgomery_Reduction(pBI_Temp1, pBI_P , pBI_R, &pBI_A[1]);
-    for (Index = 2; Index < SLIDING_WINDOW; Index++) {
-        BigInteger_Mul(pBI_A[Index - 1], pBI_A[1], &pBI_Temp1);
-	    BigInteger_Montgomery_Reduction(pBI_Temp1, pBI_P, pBI_R, &pBI_A[Index]);
-    } /* End of for */
-
-    for (Index = pBI_E->IntegerLength ; Index > 0 ; Index--) {
-        for (Index2 = 0; Index2 < 4 ; Index2++) {
-            BigInteger_Square(pBI_X, &pBI_Temp1);
-			BigInteger_Montgomery_Reduction(pBI_Temp1, pBI_P, pBI_R, &pBI_X);
-	    } /* End of for */
-
-		Sliding_Value = BigInteger_GetByteValue(pBI_E, Index);
-		Sliding_HighValue = (Sliding_Value >> 4);
-		if (Sliding_HighValue != 0) {
-            BigInteger_Mul(pBI_A[Sliding_HighValue], pBI_X, &pBI_Temp1);
-			BigInteger_Montgomery_Reduction(pBI_Temp1, pBI_P, pBI_R, &pBI_X);
-		} /* End of if */
-
-        for (Index2 = 0; Index2 < 4 ; Index2++) {
-            BigInteger_Square(pBI_X, &pBI_Temp1);
-			BigInteger_Montgomery_Reduction(pBI_Temp1, pBI_P, pBI_R, &pBI_X);
-	    } /* End of for */
-
-		Sliding_LowValue = Sliding_Value & 0x0f;
-		if (Sliding_LowValue != 0) {
-            BigInteger_Mul(pBI_A[Sliding_LowValue], pBI_X, &pBI_Temp1);
-			BigInteger_Montgomery_Reduction(pBI_Temp1, pBI_P, pBI_R, &pBI_X);
-		} /* End of if */
-    } /* End of for */
-    BigInteger_Montgomery_Reduction(pBI_X, pBI_P , pBI_R, pBI_Result);
-
-    BigInteger_Free(&pBI_X);
-    BigInteger_Free(&pBI_R);
-    BigInteger_Free(&pBI_RR);
-    BigInteger_Free(&pBI_1);
-    BigInteger_Free(&pBI_U);
-    BigInteger_Free(&pBI_S);
-    BigInteger_Free(&pBI_O);
-    for(Index = 0; Index < SLIDING_WINDOW; Index++)
-			BigInteger_Free(&pBI_A[Index]);
-    if (pRValue != NULL)
-        kfree(pRValue);
-
-memory_free:
-    BigInteger_Free(&pBI_Temp1);
-    BigInteger_Free(&pBI_Temp2);
-} /* End of BigInteger_Montgomery_ExpMod */
-
-/* End of crypt_biginteger.c */
diff --git a/drivers/staging/rt3090/common/crypt_dh.c b/drivers/staging/rt3090/common/crypt_dh.c
deleted file mode 100644
index 0f69f2af903..00000000000
--- a/drivers/staging/rt3090/common/crypt_dh.c
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	crypt_dh.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	Eddy        2009/01/19      Create AES-128, AES-192, AES-256, AES-CBC
-*/
-
-#include "crypt_dh.h"
-#include "crypt_biginteger.h"
-
-/*
-========================================================================
-Routine Description:
-    Diffie-Hellman public key generation
-
-Arguments:
-    GValue           Array in UINT8
-    GValueLength     The length of G in bytes
-    PValue           Array in UINT8
-    PValueLength     The length of P in bytes
-    PrivateKey       Private key
-    PrivateKeyLength The length of Private key in bytes
-
-Return Value:
-    PublicKey       Public key
-    PublicKeyLength The length of public key in bytes
-
-Note:
-    Reference to RFC2631
-    PublicKey = G^PrivateKey (mod P)
-========================================================================
-*/
-void DH_PublicKey_Generate (
-    IN UINT8 GValue[],
-    IN UINT GValueLength,
-    IN UINT8 PValue[],
-    IN UINT PValueLength,
-    IN UINT8 PrivateKey[],
-    IN UINT PrivateKeyLength,
-    OUT UINT8 PublicKey[],
-    INOUT UINT *PublicKeyLength)
-{
-    PBIG_INTEGER pBI_G = NULL;
-    PBIG_INTEGER pBI_P = NULL;
-    PBIG_INTEGER pBI_PrivateKey = NULL;
-    PBIG_INTEGER pBI_PublicKey = NULL;
-
-    /*
-     * 1. Check the input parameters
-     *    - GValueLength, PValueLength and PrivateLength must be large than zero
-     *    - PublicKeyLength must be large or equal than PValueLength
-     *    - PValue must be odd
-     *
-     *    - PValue must be prime number (no implement)
-     *    - GValue must be greater than 0 but less than the PValue (no implement)
-     */
-    if (GValueLength == 0) {
-	DBGPRINT(RT_DEBUG_ERROR, ("DH_PublicKey_Generate: G length is (%d)\n", GValueLength));
-        return;
-    } /* End of if */
-    if (PValueLength == 0) {
-	DBGPRINT(RT_DEBUG_ERROR, ("DH_PublicKey_Generate: P length is (%d)\n", PValueLength));
-        return;
-    } /* End of if */
-    if (PrivateKeyLength == 0) {
-	DBGPRINT(RT_DEBUG_ERROR, ("DH_PublicKey_Generate: private key length is (%d)\n", PrivateKeyLength));
-        return;
-    } /* End of if */
-    if (*PublicKeyLength < PValueLength) {
-	DBGPRINT(RT_DEBUG_ERROR, ("DH_PublicKey_Generate: public key length(%d) must be large or equal than P length(%d)\n",
-            *PublicKeyLength, PValueLength));
-        return;
-    } /* End of if */
-    if (!(PValue[PValueLength - 1] & 0x1)) {
-	DBGPRINT(RT_DEBUG_ERROR, ("DH_PublicKey_Generate: P value must be odd\n"));
-        return;
-    } /* End of if */
-
-    /*
-     * 2. Transfer parameters to BigInteger structure
-     */
-    BigInteger_Init(&pBI_G);
-    BigInteger_Init(&pBI_P);
-    BigInteger_Init(&pBI_PrivateKey);
-    BigInteger_Init(&pBI_PublicKey);
-    BigInteger_Bin2BI(GValue, GValueLength, &pBI_G);
-    BigInteger_Bin2BI(PValue, PValueLength, &pBI_P);
-    BigInteger_Bin2BI(PrivateKey, PrivateKeyLength, &pBI_PrivateKey);
-
-    /*
-     * 3. Calculate PublicKey = G^PrivateKey (mod P)
-     *    - BigInteger Operation
-     *    - Montgomery reduction
-     */
-    BigInteger_Montgomery_ExpMod(pBI_G, pBI_PrivateKey, pBI_P, &pBI_PublicKey);
-
-    /*
-     * 4. Transfer BigInteger structure to char array
-     */
-    BigInteger_BI2Bin(pBI_PublicKey, PublicKey, PublicKeyLength);
-
-    BigInteger_Free(&pBI_G);
-    BigInteger_Free(&pBI_P);
-    BigInteger_Free(&pBI_PrivateKey);
-    BigInteger_Free(&pBI_PublicKey);
-} /* End of DH_PublicKey_Generate */
-
-
-/*
-========================================================================
-Routine Description:
-    Diffie-Hellman secret key generation
-
-Arguments:
-    PublicKey        Public key
-    PublicKeyLength  The length of Public key in bytes
-    PValue           Array in UINT8
-    PValueLength     The length of P in bytes
-    PrivateKey       Private key
-    PrivateKeyLength The length of Private key in bytes
-
-Return Value:
-    SecretKey        Secret key
-    SecretKeyLength  The length of secret key in bytes
-
-Note:
-    Reference to RFC2631
-    SecretKey = PublicKey^PrivateKey (mod P)
-========================================================================
-*/
-void DH_SecretKey_Generate (
-    IN UINT8 PublicKey[],
-    IN UINT PublicKeyLength,
-    IN UINT8 PValue[],
-    IN UINT PValueLength,
-    IN UINT8 PrivateKey[],
-    IN UINT PrivateKeyLength,
-    OUT UINT8 SecretKey[],
-    INOUT UINT *SecretKeyLength)
-{
-    PBIG_INTEGER pBI_P = NULL;
-    PBIG_INTEGER pBI_SecretKey = NULL;
-    PBIG_INTEGER pBI_PrivateKey = NULL;
-    PBIG_INTEGER pBI_PublicKey = NULL;
-
-    /*
-     * 1. Check the input parameters
-     *    - PublicKeyLength, PValueLength and PrivateLength must be large than zero
-     *    - SecretKeyLength must be large or equal than PValueLength
-     *    - PValue must be odd
-     *
-     *    - PValue must be prime number (no implement)
-     */
-    if (PublicKeyLength == 0) {
-	DBGPRINT(RT_DEBUG_ERROR, ("DH_SecretKey_Generate: public key length is (%d)\n", PublicKeyLength));
-        return;
-    } /* End of if */
-    if (PValueLength == 0) {
-	DBGPRINT(RT_DEBUG_ERROR, ("DH_SecretKey_Generate: P length is (%d)\n", PValueLength));
-        return;
-    } /* End of if */
-    if (PrivateKeyLength == 0) {
-	DBGPRINT(RT_DEBUG_ERROR, ("DH_SecretKey_Generate: private key length is (%d)\n", PrivateKeyLength));
-        return;
-    } /* End of if */
-    if (*SecretKeyLength < PValueLength) {
-	DBGPRINT(RT_DEBUG_ERROR, ("DH_SecretKey_Generate: secret key length(%d) must be large or equal than P length(%d)\n",
-            *SecretKeyLength, PValueLength));
-        return;
-    } /* End of if */
-    if (!(PValue[PValueLength - 1] & 0x1)) {
-	DBGPRINT(RT_DEBUG_ERROR, ("DH_SecretKey_Generate: P value must be odd\n"));
-        return;
-    } /* End of if */
-
-    /*
-     * 2. Transfer parameters to BigInteger structure
-     */
-    BigInteger_Init(&pBI_P);
-    BigInteger_Init(&pBI_PrivateKey);
-    BigInteger_Init(&pBI_PublicKey);
-    BigInteger_Init(&pBI_SecretKey);
-
-    BigInteger_Bin2BI(PublicKey, PublicKeyLength, &pBI_PublicKey);
-    BigInteger_Bin2BI(PValue, PValueLength, &pBI_P);
-    BigInteger_Bin2BI(PrivateKey, PrivateKeyLength, &pBI_PrivateKey);
-
-    /*
-     * 3. Calculate SecretKey = PublicKey^PrivateKey (mod P)
-     *    - BigInteger Operation
-     *    - Montgomery reduction
-     */
-    BigInteger_Montgomery_ExpMod(pBI_PublicKey, pBI_PrivateKey, pBI_P, &pBI_SecretKey);
-
-    /*
-     * 4. Transfer BigInteger structure to char array
-     */
-    BigInteger_BI2Bin(pBI_SecretKey, SecretKey, SecretKeyLength);
-
-    BigInteger_Free(&pBI_P);
-    BigInteger_Free(&pBI_PrivateKey);
-    BigInteger_Free(&pBI_PublicKey);
-    BigInteger_Free(&pBI_SecretKey);
-} /* End of DH_SecretKey_Generate */
diff --git a/drivers/staging/rt3090/common/crypt_hmac.c b/drivers/staging/rt3090/common/crypt_hmac.c
deleted file mode 100644
index e2854082f1d..00000000000
--- a/drivers/staging/rt3090/common/crypt_hmac.c
+++ /dev/null
@@ -1,279 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************/
-
-#include "../crypt_hmac.h"
-
-
-#ifdef HMAC_SHA1_SUPPORT
-/*
-========================================================================
-Routine Description:
-    HMAC using SHA1 hash function
-
-Arguments:
-    key             Secret key
-    key_len         The length of the key in bytes
-    message         Message context
-    message_len     The length of message in bytes
-    macLen          Request the length of message authentication code
-
-Return Value:
-    mac             Message authentication code
-
-Note:
-    None
-========================================================================
-*/
-VOID HMAC_SHA1 (
-    IN  const UINT8 Key[],
-    IN  UINT KeyLen,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 MAC[],
-    IN  UINT MACLen)
-{
-    SHA1_CTX_STRUC sha_ctx1;
-    SHA1_CTX_STRUC sha_ctx2;
-    UINT8 K0[SHA1_BLOCK_SIZE];
-    UINT8 Digest[SHA1_DIGEST_SIZE];
-    UINT index;
-
-    NdisZeroMemory(&sha_ctx1, sizeof(SHA1_CTX_STRUC));
-    NdisZeroMemory(&sha_ctx2, sizeof(SHA1_CTX_STRUC));
-    /*
-     * If the length of K = B(Block size): K0 = K.
-     * If the length of K > B: hash K to obtain an L byte string,
-     * then append (B-L) zeros to create a B-byte string K0 (i.e., K0 = H(K) || 00...00).
-     * If the length of K < B: append zeros to the end of K to create a B-byte string K0
-     */
-    NdisZeroMemory(K0, SHA1_BLOCK_SIZE);
-    if (KeyLen <= SHA1_BLOCK_SIZE)
-        NdisMoveMemory(K0, Key, KeyLen);
-    else
-        RT_SHA1(Key, KeyLen, K0);
-    /* End of if */
-
-    /* Exclusive-Or K0 with ipad */
-    /* ipad: Inner pad; the byte x��36�� repeated B times. */
-    for (index = 0; index < SHA1_BLOCK_SIZE; index++)
-        K0[index] ^= 0x36;
-        /* End of for */
-
-    SHA1_Init(&sha_ctx1);
-    /* H(K0^ipad) */
-    SHA1_Append(&sha_ctx1, K0, sizeof(K0));
-    /* H((K0^ipad)||text) */
-    SHA1_Append(&sha_ctx1, Message, MessageLen);
-    SHA1_End(&sha_ctx1, Digest);
-
-    /* Exclusive-Or K0 with opad and remove ipad */
-    /* opad: Outer pad; the byte x��5c�� repeated B times. */
-    for (index = 0; index < SHA1_BLOCK_SIZE; index++)
-        K0[index] ^= 0x36^0x5c;
-        /* End of for */
-
-    SHA1_Init(&sha_ctx2);
-    /* H(K0^opad) */
-    SHA1_Append(&sha_ctx2, K0, sizeof(K0));
-    /* H( (K0^opad) || H((K0^ipad)||text) ) */
-    SHA1_Append(&sha_ctx2, Digest, SHA1_DIGEST_SIZE);
-    SHA1_End(&sha_ctx2, Digest);
-
-    if (MACLen > SHA1_DIGEST_SIZE)
-        NdisMoveMemory(MAC, Digest, SHA1_DIGEST_SIZE);
-    else
-        NdisMoveMemory(MAC, Digest, MACLen);
-} /* End of HMAC_SHA1 */
-#endif /* HMAC_SHA1_SUPPORT */
-
-
-#ifdef HMAC_SHA256_SUPPORT
-/*
-========================================================================
-Routine Description:
-    HMAC using SHA256 hash function
-
-Arguments:
-    key             Secret key
-    key_len         The length of the key in bytes
-    message         Message context
-    message_len     The length of message in bytes
-    macLen          Request the length of message authentication code
-
-Return Value:
-    mac             Message authentication code
-
-Note:
-    None
-========================================================================
-*/
-VOID HMAC_SHA256 (
-    IN  const UINT8 Key[],
-    IN  UINT KeyLen,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 MAC[],
-    IN  UINT MACLen)
-{
-    SHA256_CTX_STRUC sha_ctx1;
-    SHA256_CTX_STRUC sha_ctx2;
-    UINT8 K0[SHA256_BLOCK_SIZE];
-    UINT8 Digest[SHA256_DIGEST_SIZE];
-    UINT index;
-
-    NdisZeroMemory(&sha_ctx1, sizeof(SHA256_CTX_STRUC));
-    NdisZeroMemory(&sha_ctx2, sizeof(SHA256_CTX_STRUC));
-    /*
-     * If the length of K = B(Block size): K0 = K.
-     * If the length of K > B: hash K to obtain an L byte string,
-     * then append (B-L) zeros to create a B-byte string K0 (i.e., K0 = H(K) || 00...00).
-     * If the length of K < B: append zeros to the end of K to create a B-byte string K0
-     */
-    NdisZeroMemory(K0, SHA256_BLOCK_SIZE);
-    if (KeyLen <= SHA256_BLOCK_SIZE) {
-        NdisMoveMemory(K0, Key, KeyLen);
-    } else {
-        RT_SHA256(Key, KeyLen, K0);
-    }
-
-    /* Exclusive-Or K0 with ipad */
-    /* ipad: Inner pad; the byte x��36�� repeated B times. */
-    for (index = 0; index < SHA256_BLOCK_SIZE; index++)
-        K0[index] ^= 0x36;
-        /* End of for */
-
-    SHA256_Init(&sha_ctx1);
-    /* H(K0^ipad) */
-    SHA256_Append(&sha_ctx1, K0, sizeof(K0));
-    /* H((K0^ipad)||text) */
-    SHA256_Append(&sha_ctx1, Message, MessageLen);
-    SHA256_End(&sha_ctx1, Digest);
-
-    /* Exclusive-Or K0 with opad and remove ipad */
-    /* opad: Outer pad; the byte x��5c�� repeated B times. */
-    for (index = 0; index < SHA256_BLOCK_SIZE; index++)
-        K0[index] ^= 0x36^0x5c;
-        /* End of for */
-
-    SHA256_Init(&sha_ctx2);
-    /* H(K0^opad) */
-    SHA256_Append(&sha_ctx2, K0, sizeof(K0));
-    /* H( (K0^opad) || H((K0^ipad)||text) ) */
-    SHA256_Append(&sha_ctx2, Digest, SHA256_DIGEST_SIZE);
-    SHA256_End(&sha_ctx2, Digest);
-
-    if (MACLen > SHA256_DIGEST_SIZE)
-        NdisMoveMemory(MAC, Digest,SHA256_DIGEST_SIZE);
-    else
-        NdisMoveMemory(MAC, Digest, MACLen);
-
-} /* End of HMAC_SHA256 */
-#endif /* HMAC_SHA256_SUPPORT */
-
-
-#ifdef HMAC_MD5_SUPPORT
-/*
-========================================================================
-Routine Description:
-    HMAC using MD5 hash function
-
-Arguments:
-    key             Secret key
-    key_len         The length of the key in bytes
-    message         Message context
-    message_len     The length of message in bytes
-    macLen          Request the length of message authentication code
-
-Return Value:
-    mac             Message authentication code
-
-Note:
-    None
-========================================================================
-*/
-VOID HMAC_MD5(
-    IN  const UINT8 Key[],
-    IN  UINT KeyLen,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 MAC[],
-    IN  UINT MACLen)
-{
-    MD5_CTX_STRUC md5_ctx1;
-    MD5_CTX_STRUC md5_ctx2;
-    UINT8 K0[MD5_BLOCK_SIZE];
-    UINT8 Digest[MD5_DIGEST_SIZE];
-    UINT index;
-
-    NdisZeroMemory(&md5_ctx1, sizeof(MD5_CTX_STRUC));
-    NdisZeroMemory(&md5_ctx2, sizeof(MD5_CTX_STRUC));
-    /*
-     * If the length of K = B(Block size): K0 = K.
-     * If the length of K > B: hash K to obtain an L byte string,
-     * then append (B-L) zeros to create a B-byte string K0 (i.e., K0 = H(K) || 00...00).
-     * If the length of K < B: append zeros to the end of K to create a B-byte string K0
-     */
-    NdisZeroMemory(K0, MD5_BLOCK_SIZE);
-    if (KeyLen <= MD5_BLOCK_SIZE) {
-        NdisMoveMemory(K0, Key, KeyLen);
-    } else {
-        RT_MD5(Key, KeyLen, K0);
-    }
-
-    /* Exclusive-Or K0 with ipad */
-    /* ipad: Inner pad; the byte x��36�� repeated B times. */
-    for (index = 0; index < MD5_BLOCK_SIZE; index++)
-        K0[index] ^= 0x36;
-        /* End of for */
-
-    MD5_Init(&md5_ctx1);
-    /* H(K0^ipad) */
-    MD5_Append(&md5_ctx1, K0, sizeof(K0));
-    /* H((K0^ipad)||text) */
-    MD5_Append(&md5_ctx1, Message, MessageLen);
-    MD5_End(&md5_ctx1, Digest);
-
-    /* Exclusive-Or K0 with opad and remove ipad */
-    /* opad: Outer pad; the byte x��5c�� repeated B times. */
-    for (index = 0; index < MD5_BLOCK_SIZE; index++)
-        K0[index] ^= 0x36^0x5c;
-        /* End of for */
-
-    MD5_Init(&md5_ctx2);
-    /* H(K0^opad) */
-    MD5_Append(&md5_ctx2, K0, sizeof(K0));
-    /* H( (K0^opad) || H((K0^ipad)||text) ) */
-    MD5_Append(&md5_ctx2, Digest, MD5_DIGEST_SIZE);
-    MD5_End(&md5_ctx2, Digest);
-
-    if (MACLen > MD5_DIGEST_SIZE)
-        NdisMoveMemory(MAC, Digest, MD5_DIGEST_SIZE);
-    else
-        NdisMoveMemory(MAC, Digest, MACLen);
-} /* End of HMAC_SHA256 */
-#endif /* HMAC_MD5_SUPPORT */
-
-/* End of crypt_hmac.c */
diff --git a/drivers/staging/rt3090/common/crypt_md5.c b/drivers/staging/rt3090/common/crypt_md5.c
deleted file mode 100644
index b09326540f5..00000000000
--- a/drivers/staging/rt3090/common/crypt_md5.c
+++ /dev/null
@@ -1,353 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************/
-
-#include "../crypt_md5.h"
-
-
-#ifdef MD5_SUPPORT
-/*
- * F, G, H and I are basic MD5 functions.
- */
-#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
-#define G(x, y, z) (((x) & (z)) | ((y) & (~z)))
-#define H(x, y, z) ((x) ^ (y) ^ (z))
-#define I(x, y, z) ((y) ^ ((x) | (~z)))
-
-#define ROTL(x,n,w) ((x << n) | (x >> (w - n)))
-#define ROTL32(x,n) ROTL(x,n,32) /* 32 bits word */
-
-#define ROUND1(a, b, c, d, x, s, ac) {          \
-    (a) += F((b),(c),(d)) + (x) + (UINT32)(ac); \
-    (a)  = ROTL32((a),(s));                     \
-    (a) += (b);                                 \
-}
-#define ROUND2(a, b, c, d, x, s, ac) {          \
-    (a) += G((b),(c),(d)) + (x) + (UINT32)(ac); \
-    (a)  = ROTL32((a),(s));                     \
-    (a) += (b);                                 \
-}
-#define ROUND3(a, b, c, d, x, s, ac) {          \
-    (a) += H((b),(c),(d)) + (x) + (UINT32)(ac); \
-    (a)  = ROTL32((a),(s));                     \
-    (a) += (b);                                 \
-}
-#define ROUND4(a, b, c, d, x, s, ac) {          \
-    (a) += I((b),(c),(d)) + (x) + (UINT32)(ac); \
-    (a)  = ROTL32((a),(s));                     \
-    (a) += (b);                                 \
-}
-static const UINT32 MD5_DefaultHashValue[4] = {
-    0x67452301UL, 0xefcdab89UL, 0x98badcfeUL, 0x10325476UL
-};
-#endif /* MD5_SUPPORT */
-
-
-#ifdef MD5_SUPPORT
-/*
-========================================================================
-Routine Description:
-    Initial Md5_CTX_STRUC
-
-Arguments:
-    pMD5_CTX        Pointer to Md5_CTX_STRUC
-
-Return Value:
-    None
-
-Note:
-    None
-========================================================================
-*/
-VOID MD5_Init (
-    IN  MD5_CTX_STRUC *pMD5_CTX)
-{
-    NdisMoveMemory(pMD5_CTX->HashValue, MD5_DefaultHashValue,
-        sizeof(MD5_DefaultHashValue));
-    NdisZeroMemory(pMD5_CTX->Block, MD5_BLOCK_SIZE);
-    pMD5_CTX->BlockLen   = 0;
-    pMD5_CTX->MessageLen = 0;
-} /* End of MD5_Init */
-
-
-/*
-========================================================================
-Routine Description:
-    MD5 computation for one block (512 bits)
-
-Arguments:
-    pMD5_CTX        Pointer to Md5_CTX_STRUC
-
-Return Value:
-    None
-
-Note:
-    T[i] := floor(abs(sin(i + 1)) * (2 pow 32)), i is number of round
-========================================================================
-*/
-VOID MD5_Hash (
-    IN  MD5_CTX_STRUC *pMD5_CTX)
-{
-    UINT32 X_i;
-    UINT32 X[16];
-    UINT32 a,b,c,d;
-
-    /* Prepare the message schedule, {X_i} */
-    NdisMoveMemory(X, pMD5_CTX->Block, MD5_BLOCK_SIZE);
-    for (X_i = 0; X_i < 16; X_i++)
-        X[X_i] = cpu2le32(X[X_i]); /* Endian Swap */
-        /* End of for */
-
-    /* MD5 hash computation */
-    /* Initialize the working variables */
-    a = pMD5_CTX->HashValue[0];
-    b = pMD5_CTX->HashValue[1];
-    c = pMD5_CTX->HashValue[2];
-    d = pMD5_CTX->HashValue[3];
-
-    /*
-     *  Round 1
-     *  Let [abcd k s i] denote the operation
-     *  a = b + ((a + F(b,c,d) + X[k] + T[i]) <<< s)
-     */
-    ROUND1(a, b, c, d, X[ 0],  7, 0xd76aa478); /* 1 */
-    ROUND1(d, a, b, c, X[ 1], 12, 0xe8c7b756); /* 2 */
-    ROUND1(c, d, a, b, X[ 2], 17, 0x242070db); /* 3 */
-    ROUND1(b, c, d, a, X[ 3], 22, 0xc1bdceee); /* 4 */
-    ROUND1(a, b, c, d, X[ 4],  7, 0xf57c0faf); /* 5 */
-    ROUND1(d, a, b, c, X[ 5], 12, 0x4787c62a); /* 6 */
-    ROUND1(c, d, a, b, X[ 6], 17, 0xa8304613); /* 7 */
-    ROUND1(b, c, d, a, X[ 7], 22, 0xfd469501); /* 8 */
-    ROUND1(a, b, c, d, X[ 8],  7, 0x698098d8); /* 9 */
-    ROUND1(d, a, b, c, X[ 9], 12, 0x8b44f7af); /* 10 */
-    ROUND1(c, d, a, b, X[10], 17, 0xffff5bb1); /* 11 */
-    ROUND1(b, c, d, a, X[11], 22, 0x895cd7be); /* 12 */
-    ROUND1(a, b, c, d, X[12],  7, 0x6b901122); /* 13 */
-    ROUND1(d, a, b, c, X[13], 12, 0xfd987193); /* 14 */
-    ROUND1(c, d, a, b, X[14], 17, 0xa679438e); /* 15 */
-    ROUND1(b, c, d, a, X[15], 22, 0x49b40821); /* 16 */
-
-    /*
-     *  Round 2
-     *  Let [abcd k s i] denote the operation
-     *  a = b + ((a + G(b,c,d) + X[k] + T[i]) <<< s)
-     */
-    ROUND2(a, b, c, d, X[ 1],  5, 0xf61e2562); /* 17 */
-    ROUND2(d, a, b, c, X[ 6],  9, 0xc040b340); /* 18 */
-    ROUND2(c, d, a, b, X[11], 14, 0x265e5a51); /* 19 */
-    ROUND2(b, c, d, a, X[ 0], 20, 0xe9b6c7aa); /* 20 */
-    ROUND2(a, b, c, d, X[ 5],  5, 0xd62f105d); /* 21 */
-    ROUND2(d, a, b, c, X[10],  9,  0x2441453); /* 22 */
-    ROUND2(c, d, a, b, X[15], 14, 0xd8a1e681); /* 23 */
-    ROUND2(b, c, d, a, X[ 4], 20, 0xe7d3fbc8); /* 24 */
-    ROUND2(a, b, c, d, X[ 9],  5, 0x21e1cde6); /* 25 */
-    ROUND2(d, a, b, c, X[14],  9, 0xc33707d6); /* 26 */
-    ROUND2(c, d, a, b, X[ 3], 14, 0xf4d50d87); /* 27 */
-    ROUND2(b, c, d, a, X[ 8], 20, 0x455a14ed); /* 28 */
-    ROUND2(a, b, c, d, X[13],  5, 0xa9e3e905); /* 29 */
-    ROUND2(d, a, b, c, X[ 2],  9, 0xfcefa3f8); /* 30 */
-    ROUND2(c, d, a, b, X[ 7], 14, 0x676f02d9); /* 31 */
-    ROUND2(b, c, d, a, X[12], 20, 0x8d2a4c8a); /* 32 */
-
-    /*
-     *  Round 3
-     *  Let [abcd k s t] denote the operation
-     *  a = b + ((a + H(b,c,d) + X[k] + T[i]) <<< s)
-     */
-    ROUND3(a, b, c, d, X[ 5],  4, 0xfffa3942); /* 33 */
-    ROUND3(d, a, b, c, X[ 8], 11, 0x8771f681); /* 34 */
-    ROUND3(c, d, a, b, X[11], 16, 0x6d9d6122); /* 35 */
-    ROUND3(b, c, d, a, X[14], 23, 0xfde5380c); /* 36 */
-    ROUND3(a, b, c, d, X[ 1],  4, 0xa4beea44); /* 37 */
-    ROUND3(d, a, b, c, X[ 4], 11, 0x4bdecfa9); /* 38 */
-    ROUND3(c, d, a, b, X[ 7], 16, 0xf6bb4b60); /* 39 */
-    ROUND3(b, c, d, a, X[10], 23, 0xbebfbc70); /* 40 */
-    ROUND3(a, b, c, d, X[13],  4, 0x289b7ec6); /* 41 */
-    ROUND3(d, a, b, c, X[ 0], 11, 0xeaa127fa); /* 42 */
-    ROUND3(c, d, a, b, X[ 3], 16, 0xd4ef3085); /* 43 */
-    ROUND3(b, c, d, a, X[ 6], 23,  0x4881d05); /* 44 */
-    ROUND3(a, b, c, d, X[ 9],  4, 0xd9d4d039); /* 45 */
-    ROUND3(d, a, b, c, X[12], 11, 0xe6db99e5); /* 46 */
-    ROUND3(c, d, a, b, X[15], 16, 0x1fa27cf8); /* 47 */
-    ROUND3(b, c, d, a, X[ 2], 23, 0xc4ac5665); /* 48 */
-
-    /*
-     *  Round 4
-     *  Let [abcd k s t] denote the operation
-     *  a = b + ((a + I(b,c,d) + X[k] + T[i]) <<< s)
-     */
-    ROUND4(a, b, c, d, X[ 0],  6, 0xf4292244); /* 49 */
-    ROUND4(d, a, b, c, X[ 7], 10, 0x432aff97); /* 50 */
-    ROUND4(c, d, a, b, X[14], 15, 0xab9423a7); /* 51 */
-    ROUND4(b, c, d, a, X[ 5], 21, 0xfc93a039); /* 52 */
-    ROUND4(a, b, c, d, X[12],  6, 0x655b59c3); /* 53 */
-    ROUND4(d, a, b, c, X[ 3], 10, 0x8f0ccc92); /* 54 */
-    ROUND4(c, d, a, b, X[10], 15, 0xffeff47d); /* 55 */
-    ROUND4(b, c, d, a, X[ 1], 21, 0x85845dd1); /* 56 */
-    ROUND4(a, b, c, d, X[ 8],  6, 0x6fa87e4f); /* 57 */
-    ROUND4(d, a, b, c, X[15], 10, 0xfe2ce6e0); /* 58 */
-    ROUND4(c, d, a, b, X[ 6], 15, 0xa3014314); /* 59 */
-    ROUND4(b, c, d, a, X[13], 21, 0x4e0811a1); /* 60 */
-    ROUND4(a, b, c, d, X[ 4],  6, 0xf7537e82); /* 61 */
-    ROUND4(d, a, b, c, X[11], 10, 0xbd3af235); /* 62 */
-    ROUND4(c, d, a, b, X[ 2], 15, 0x2ad7d2bb); /* 63 */
-    ROUND4(b, c, d, a, X[ 9], 21, 0xeb86d391); /* 64 */
-
-    /* Compute the i^th intermediate hash value H^(i) */
-    pMD5_CTX->HashValue[0] += a;
-    pMD5_CTX->HashValue[1] += b;
-    pMD5_CTX->HashValue[2] += c;
-    pMD5_CTX->HashValue[3] += d;
-
-    NdisZeroMemory(pMD5_CTX->Block, MD5_BLOCK_SIZE);
-    pMD5_CTX->BlockLen = 0;
-} /* End of MD5_Hash */
-
-
-/*
-========================================================================
-Routine Description:
-    The message is appended to block. If block size > 64 bytes, the MD5_Hash
-will be called.
-
-Arguments:
-    pMD5_CTX        Pointer to MD5_CTX_STRUC
-    message         Message context
-    messageLen      The length of message in bytes
-
-Return Value:
-    None
-
-Note:
-    None
-========================================================================
-*/
-VOID MD5_Append (
-    IN  MD5_CTX_STRUC *pMD5_CTX,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen)
-{
-    UINT appendLen = 0;
-    UINT diffLen = 0;
-
-    while (appendLen != MessageLen) {
-        diffLen = MessageLen - appendLen;
-        if ((pMD5_CTX->BlockLen + diffLen) < MD5_BLOCK_SIZE) {
-            NdisMoveMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen,
-                Message + appendLen, diffLen);
-            pMD5_CTX->BlockLen += diffLen;
-            appendLen += diffLen;
-        }
-        else
-        {
-            NdisMoveMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen,
-                Message + appendLen, MD5_BLOCK_SIZE - pMD5_CTX->BlockLen);
-            appendLen += (MD5_BLOCK_SIZE - pMD5_CTX->BlockLen);
-            pMD5_CTX->BlockLen = MD5_BLOCK_SIZE;
-            MD5_Hash(pMD5_CTX);
-        } /* End of if */
-    } /* End of while */
-    pMD5_CTX->MessageLen += MessageLen;
-} /* End of MD5_Append */
-
-
-/*
-========================================================================
-Routine Description:
-    1. Append bit 1 to end of the message
-    2. Append the length of message in rightmost 64 bits
-    3. Transform the Hash Value to digest message
-
-Arguments:
-    pMD5_CTX        Pointer to MD5_CTX_STRUC
-
-Return Value:
-    digestMessage   Digest message
-
-Note:
-    None
-========================================================================
-*/
-VOID MD5_End (
-    IN  MD5_CTX_STRUC *pMD5_CTX,
-    OUT UINT8 DigestMessage[])
-{
-    UINT index;
-    UINT64 message_length_bits;
-
-    /* append 1 bits to end of the message */
-    NdisFillMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen, 1, 0x80);
-
-    /* 55 = 64 - 8 - 1: append 1 bit(1 byte) and message length (8 bytes) */
-    if (pMD5_CTX->BlockLen > 55)
-        MD5_Hash(pMD5_CTX);
-        /* End of if */
-
-    /* Append the length of message in rightmost 64 bits */
-    message_length_bits = pMD5_CTX->MessageLen*8;
-    message_length_bits = cpu2le64(message_length_bits);
-    NdisMoveMemory(&pMD5_CTX->Block[56], &message_length_bits, 8);
-    MD5_Hash(pMD5_CTX);
-
-    /* Return message digest, transform the UINT32 hash value to bytes */
-    for (index = 0; index < 4;index++)
-        pMD5_CTX->HashValue[index] = cpu2le32(pMD5_CTX->HashValue[index]);
-        /* End of for */
-    NdisMoveMemory(DigestMessage, pMD5_CTX->HashValue, MD5_DIGEST_SIZE);
-} /* End of MD5_End */
-
-
-/*
-========================================================================
-Routine Description:
-    MD5 algorithm
-
-Arguments:
-    message         Message context
-    messageLen      The length of message in bytes
-
-Return Value:
-    digestMessage   Digest message
-
-Note:
-    None
-========================================================================
-*/
-VOID RT_MD5 (
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 DigestMessage[])
-{
-    MD5_CTX_STRUC md5_ctx;
-
-    NdisZeroMemory(&md5_ctx, sizeof(MD5_CTX_STRUC));
-    MD5_Init(&md5_ctx);
-    MD5_Append(&md5_ctx, Message, MessageLen);
-    MD5_End(&md5_ctx, DigestMessage);
-} /* End of RT_MD5 */
-
-#endif /* MD5_SUPPORT */
-
-/* End of crypt_md5.c */
diff --git a/drivers/staging/rt3090/common/crypt_sha2.c b/drivers/staging/rt3090/common/crypt_sha2.c
deleted file mode 100644
index c7490d0d3c4..00000000000
--- a/drivers/staging/rt3090/common/crypt_sha2.c
+++ /dev/null
@@ -1,536 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************/
-
-#include "../crypt_sha2.h"
-
-
-/* Basic operations */
-#define SHR(x,n) (x >> n) /* SHR(x)^n, right shift n bits , x is w-bit word, 0 <= n <= w */
-#define ROTR(x,n,w) ((x >> n) | (x << (w - n))) /* ROTR(x)^n, circular right shift n bits , x is w-bit word, 0 <= n <= w */
-#define ROTL(x,n,w) ((x << n) | (x >> (w - n))) /* ROTL(x)^n, circular left shift n bits , x is w-bit word, 0 <= n <= w */
-#define ROTR32(x,n) ROTR(x,n,32) /* 32 bits word */
-#define ROTL32(x,n) ROTL(x,n,32) /* 32 bits word */
-
-/* Basic functions */
-#define Ch(x,y,z) ((x & y) ^ ((~x) & z))
-#define Maj(x,y,z) ((x & y) ^ (x & z) ^ (y & z))
-#define Parity(x,y,z) (x ^ y ^ z)
-
-#ifdef SHA1_SUPPORT
-/* SHA1 constants */
-#define SHA1_MASK 0x0000000f
-static const UINT32 SHA1_K[4] = {
-    0x5a827999UL, 0x6ed9eba1UL, 0x8f1bbcdcUL, 0xca62c1d6UL
-};
-static const UINT32 SHA1_DefaultHashValue[5] = {
-    0x67452301UL, 0xefcdab89UL, 0x98badcfeUL, 0x10325476UL, 0xc3d2e1f0UL
-};
-#endif /* SHA1_SUPPORT */
-
-
-#ifdef SHA256_SUPPORT
-/* SHA256 functions */
-#define Zsigma_256_0(x) (ROTR32(x,2) ^ ROTR32(x,13) ^ ROTR32(x,22))
-#define Zsigma_256_1(x) (ROTR32(x,6) ^ ROTR32(x,11) ^ ROTR32(x,25))
-#define Sigma_256_0(x)  (ROTR32(x,7) ^ ROTR32(x,18) ^ SHR(x,3))
-#define Sigma_256_1(x)  (ROTR32(x,17) ^ ROTR32(x,19) ^ SHR(x,10))
-/* SHA256 constants */
-static const UINT32 SHA256_K[64] = {
-    0x428a2f98UL, 0x71374491UL, 0xb5c0fbcfUL, 0xe9b5dba5UL,
-    0x3956c25bUL, 0x59f111f1UL, 0x923f82a4UL, 0xab1c5ed5UL,
-    0xd807aa98UL, 0x12835b01UL, 0x243185beUL, 0x550c7dc3UL,
-    0x72be5d74UL, 0x80deb1feUL, 0x9bdc06a7UL, 0xc19bf174UL,
-    0xe49b69c1UL, 0xefbe4786UL, 0x0fc19dc6UL, 0x240ca1ccUL,
-    0x2de92c6fUL, 0x4a7484aaUL, 0x5cb0a9dcUL, 0x76f988daUL,
-    0x983e5152UL, 0xa831c66dUL, 0xb00327c8UL, 0xbf597fc7UL,
-    0xc6e00bf3UL, 0xd5a79147UL, 0x06ca6351UL, 0x14292967UL,
-    0x27b70a85UL, 0x2e1b2138UL, 0x4d2c6dfcUL, 0x53380d13UL,
-    0x650a7354UL, 0x766a0abbUL, 0x81c2c92eUL, 0x92722c85UL,
-    0xa2bfe8a1UL, 0xa81a664bUL, 0xc24b8b70UL, 0xc76c51a3UL,
-    0xd192e819UL, 0xd6990624UL, 0xf40e3585UL, 0x106aa070UL,
-    0x19a4c116UL, 0x1e376c08UL, 0x2748774cUL, 0x34b0bcb5UL,
-    0x391c0cb3UL, 0x4ed8aa4aUL, 0x5b9cca4fUL, 0x682e6ff3UL,
-    0x748f82eeUL, 0x78a5636fUL, 0x84c87814UL, 0x8cc70208UL,
-    0x90befffaUL, 0xa4506cebUL, 0xbef9a3f7UL, 0xc67178f2UL
-};
-static const UINT32 SHA256_DefaultHashValue[8] = {
-    0x6a09e667UL, 0xbb67ae85UL, 0x3c6ef372UL, 0xa54ff53aUL,
-    0x510e527fUL, 0x9b05688cUL, 0x1f83d9abUL, 0x5be0cd19UL
-};
-#endif /* SHA256_SUPPORT */
-
-
-#ifdef SHA1_SUPPORT
-/*
-========================================================================
-Routine Description:
-    Initial SHA1_CTX_STRUC
-
-Arguments:
-    pSHA_CTX        Pointer to SHA1_CTX_STRUC
-
-Return Value:
-    None
-
-Note:
-    None
-========================================================================
-*/
-VOID SHA1_Init (
-    IN  SHA1_CTX_STRUC *pSHA_CTX)
-{
-    NdisMoveMemory(pSHA_CTX->HashValue, SHA1_DefaultHashValue,
-        sizeof(SHA1_DefaultHashValue));
-    NdisZeroMemory(pSHA_CTX->Block, SHA1_BLOCK_SIZE);
-    pSHA_CTX->MessageLen = 0;
-    pSHA_CTX->BlockLen   = 0;
-} /* End of SHA1_Init */
-
-
-/*
-========================================================================
-Routine Description:
-    SHA1 computation for one block (512 bits)
-
-Arguments:
-    pSHA_CTX        Pointer to SHA1_CTX_STRUC
-
-Return Value:
-    None
-
-Note:
-    None
-========================================================================
-*/
-VOID SHA1_Hash (
-    IN  SHA1_CTX_STRUC *pSHA_CTX)
-{
-    UINT32 W_i,t,s;
-    UINT32 W[16];
-    UINT32 a,b,c,d,e,T,f_t = 0;
-
-    /* Prepare the message schedule, {W_i}, 0 < t < 15 */
-    NdisMoveMemory(W, pSHA_CTX->Block, SHA1_BLOCK_SIZE);
-    for (W_i = 0; W_i < 16; W_i++)
-        W[W_i] = cpu2be32(W[W_i]); /* Endian Swap */
-        /* End of for */
-
-    /* SHA256 hash computation */
-    /* Initialize the working variables */
-    a = pSHA_CTX->HashValue[0];
-    b = pSHA_CTX->HashValue[1];
-    c = pSHA_CTX->HashValue[2];
-    d = pSHA_CTX->HashValue[3];
-    e = pSHA_CTX->HashValue[4];
-
-    /* 80 rounds */
-    for (t = 0;t < 80;t++) {
-        s = t & SHA1_MASK;
-        if (t > 15) { /* Prepare the message schedule, {W_i}, 16 < t < 79 */
-            W[s] = (W[(s+13) & SHA1_MASK]) ^ (W[(s+8) & SHA1_MASK]) ^ (W[(s+2) & SHA1_MASK]) ^ W[s];
-            W[s] = ROTL32(W[s],1);
-        } /* End of if */
-        switch (t / 20) {
-            case 0:
-                 f_t = Ch(b,c,d);
-                 break;
-            case 1:
-                 f_t = Parity(b,c,d);
-                 break;
-            case 2:
-                 f_t = Maj(b,c,d);
-                 break;
-            case 3:
-                 f_t = Parity(b,c,d);
-                 break;
-        } /* End of switch */
-        T = ROTL32(a,5) + f_t + e + SHA1_K[t / 20] + W[s];
-        e = d;
-        d = c;
-        c = ROTL32(b,30);
-        b = a;
-        a = T;
-     } /* End of for */
-
-     /* Compute the i^th intermediate hash value H^(i) */
-     pSHA_CTX->HashValue[0] += a;
-     pSHA_CTX->HashValue[1] += b;
-     pSHA_CTX->HashValue[2] += c;
-     pSHA_CTX->HashValue[3] += d;
-     pSHA_CTX->HashValue[4] += e;
-
-    NdisZeroMemory(pSHA_CTX->Block, SHA1_BLOCK_SIZE);
-    pSHA_CTX->BlockLen = 0;
-} /* End of SHA1_Hash */
-
-
-/*
-========================================================================
-Routine Description:
-    The message is appended to block. If block size > 64 bytes, the SHA1_Hash
-will be called.
-
-Arguments:
-    pSHA_CTX        Pointer to SHA1_CTX_STRUC
-    message         Message context
-    messageLen      The length of message in bytes
-
-Return Value:
-    None
-
-Note:
-    None
-========================================================================
-*/
-VOID SHA1_Append (
-    IN  SHA1_CTX_STRUC *pSHA_CTX,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen)
-{
-    UINT appendLen = 0;
-    UINT diffLen   = 0;
-
-    while (appendLen != MessageLen) {
-        diffLen = MessageLen - appendLen;
-        if ((pSHA_CTX->BlockLen + diffLen) <  SHA1_BLOCK_SIZE) {
-            NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen,
-                Message + appendLen, diffLen);
-            pSHA_CTX->BlockLen += diffLen;
-            appendLen += diffLen;
-        }
-        else
-        {
-            NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen,
-                Message + appendLen, SHA1_BLOCK_SIZE - pSHA_CTX->BlockLen);
-            appendLen += (SHA1_BLOCK_SIZE - pSHA_CTX->BlockLen);
-            pSHA_CTX->BlockLen = SHA1_BLOCK_SIZE;
-            SHA1_Hash(pSHA_CTX);
-        } /* End of if */
-    } /* End of while */
-    pSHA_CTX->MessageLen += MessageLen;
-} /* End of SHA1_Append */
-
-
-/*
-========================================================================
-Routine Description:
-    1. Append bit 1 to end of the message
-    2. Append the length of message in rightmost 64 bits
-    3. Transform the Hash Value to digest message
-
-Arguments:
-    pSHA_CTX        Pointer to SHA1_CTX_STRUC
-
-Return Value:
-    digestMessage   Digest message
-
-Note:
-    None
-========================================================================
-*/
-VOID SHA1_End (
-    IN  SHA1_CTX_STRUC *pSHA_CTX,
-    OUT UINT8 DigestMessage[])
-{
-    UINT index;
-    UINT64 message_length_bits;
-
-    /* Append bit 1 to end of the message */
-    NdisFillMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen, 1, 0x80);
-
-    /* 55 = 64 - 8 - 1: append 1 bit(1 byte) and message length (8 bytes) */
-    if (pSHA_CTX->BlockLen > 55)
-        SHA1_Hash(pSHA_CTX);
-        /* End of if */
-
-    /* Append the length of message in rightmost 64 bits */
-    message_length_bits = pSHA_CTX->MessageLen*8;
-    message_length_bits = cpu2be64(message_length_bits);
-    NdisMoveMemory(&pSHA_CTX->Block[56], &message_length_bits, 8);
-    SHA1_Hash(pSHA_CTX);
-
-    /* Return message digest, transform the UINT32 hash value to bytes */
-    for (index = 0; index < 5;index++)
-        pSHA_CTX->HashValue[index] = cpu2be32(pSHA_CTX->HashValue[index]);
-        /* End of for */
-    NdisMoveMemory(DigestMessage, pSHA_CTX->HashValue, SHA1_DIGEST_SIZE);
-} /* End of SHA1_End */
-
-
-/*
-========================================================================
-Routine Description:
-    SHA1 algorithm
-
-Arguments:
-    message         Message context
-    messageLen      The length of message in bytes
-
-Return Value:
-    digestMessage   Digest message
-
-Note:
-    None
-========================================================================
-*/
-VOID RT_SHA1 (
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 DigestMessage[])
-{
-
-    SHA1_CTX_STRUC sha_ctx;
-
-    NdisZeroMemory(&sha_ctx, sizeof(SHA1_CTX_STRUC));
-    SHA1_Init(&sha_ctx);
-    SHA1_Append(&sha_ctx, Message, MessageLen);
-    SHA1_End(&sha_ctx, DigestMessage);
-} /* End of RT_SHA1 */
-#endif /* SHA1_SUPPORT */
-
-
-#ifdef SHA256_SUPPORT
-/*
-========================================================================
-Routine Description:
-    Initial SHA256_CTX_STRUC
-
-Arguments:
-    pSHA_CTX    Pointer to SHA256_CTX_STRUC
-
-Return Value:
-    None
-
-Note:
-    None
-========================================================================
-*/
-VOID SHA256_Init (
-    IN  SHA256_CTX_STRUC *pSHA_CTX)
-{
-    NdisMoveMemory(pSHA_CTX->HashValue, SHA256_DefaultHashValue,
-        sizeof(SHA256_DefaultHashValue));
-    NdisZeroMemory(pSHA_CTX->Block, SHA256_BLOCK_SIZE);
-    pSHA_CTX->MessageLen = 0;
-    pSHA_CTX->BlockLen   = 0;
-} /* End of SHA256_Init */
-
-
-/*
-========================================================================
-Routine Description:
-    SHA256 computation for one block (512 bits)
-
-Arguments:
-    pSHA_CTX    Pointer to SHA256_CTX_STRUC
-
-Return Value:
-    None
-
-Note:
-    None
-========================================================================
-*/
-VOID SHA256_Hash (
-    IN  SHA256_CTX_STRUC *pSHA_CTX)
-{
-    UINT32 W_i,t;
-    UINT32 W[64];
-    UINT32 a,b,c,d,e,f,g,h,T1,T2;
-
-    /* Prepare the message schedule, {W_i}, 0 < t < 15 */
-    NdisMoveMemory(W, pSHA_CTX->Block, SHA256_BLOCK_SIZE);
-    for (W_i = 0; W_i < 16; W_i++)
-        W[W_i] = cpu2be32(W[W_i]); /* Endian Swap */
-        /* End of for */
-
-    /* SHA256 hash computation */
-    /* Initialize the working variables */
-    a = pSHA_CTX->HashValue[0];
-    b = pSHA_CTX->HashValue[1];
-    c = pSHA_CTX->HashValue[2];
-    d = pSHA_CTX->HashValue[3];
-    e = pSHA_CTX->HashValue[4];
-    f = pSHA_CTX->HashValue[5];
-    g = pSHA_CTX->HashValue[6];
-    h = pSHA_CTX->HashValue[7];
-
-    /* 64 rounds */
-    for (t = 0;t < 64;t++) {
-        if (t > 15) /* Prepare the message schedule, {W_i}, 16 < t < 63 */
-            W[t] = Sigma_256_1(W[t-2]) + W[t-7] + Sigma_256_0(W[t-15]) + W[t-16];
-            /* End of if */
-        T1 = h + Zsigma_256_1(e) + Ch(e,f,g) + SHA256_K[t] + W[t];
-        T2 = Zsigma_256_0(a) + Maj(a,b,c);
-        h = g;
-        g = f;
-        f = e;
-        e = d + T1;
-        d = c;
-        c = b;
-        b = a;
-        a = T1 + T2;
-     } /* End of for */
-
-     /* Compute the i^th intermediate hash value H^(i) */
-     pSHA_CTX->HashValue[0] += a;
-     pSHA_CTX->HashValue[1] += b;
-     pSHA_CTX->HashValue[2] += c;
-     pSHA_CTX->HashValue[3] += d;
-     pSHA_CTX->HashValue[4] += e;
-     pSHA_CTX->HashValue[5] += f;
-     pSHA_CTX->HashValue[6] += g;
-     pSHA_CTX->HashValue[7] += h;
-
-    NdisZeroMemory(pSHA_CTX->Block, SHA256_BLOCK_SIZE);
-    pSHA_CTX->BlockLen = 0;
-} /* End of SHA256_Hash */
-
-
-/*
-========================================================================
-Routine Description:
-    The message is appended to block. If block size > 64 bytes, the SHA256_Hash
-will be called.
-
-Arguments:
-    pSHA_CTX    Pointer to SHA256_CTX_STRUC
-    message     Message context
-    messageLen  The length of message in bytes
-
-Return Value:
-    None
-
-Note:
-    None
-========================================================================
-*/
-VOID SHA256_Append (
-    IN  SHA256_CTX_STRUC *pSHA_CTX,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen)
-{
-    UINT appendLen = 0;
-    UINT diffLen   = 0;
-
-    while (appendLen != MessageLen) {
-        diffLen = MessageLen - appendLen;
-        if ((pSHA_CTX->BlockLen + diffLen) <  SHA256_BLOCK_SIZE) {
-            NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen,
-                Message + appendLen, diffLen);
-            pSHA_CTX->BlockLen += diffLen;
-            appendLen += diffLen;
-        }
-        else
-        {
-            NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen,
-                Message + appendLen, SHA256_BLOCK_SIZE - pSHA_CTX->BlockLen);
-            appendLen += (SHA256_BLOCK_SIZE - pSHA_CTX->BlockLen);
-            pSHA_CTX->BlockLen = SHA256_BLOCK_SIZE;
-            SHA256_Hash(pSHA_CTX);
-        } /* End of if */
-    } /* End of while */
-    pSHA_CTX->MessageLen += MessageLen;
-} /* End of SHA256_Append */
-
-
-/*
-========================================================================
-Routine Description:
-    1. Append bit 1 to end of the message
-    2. Append the length of message in rightmost 64 bits
-    3. Transform the Hash Value to digest message
-
-Arguments:
-    pSHA_CTX        Pointer to SHA256_CTX_STRUC
-
-Return Value:
-    digestMessage   Digest message
-
-Note:
-    None
-========================================================================
-*/
-VOID SHA256_End (
-    IN  SHA256_CTX_STRUC *pSHA_CTX,
-    OUT UINT8 DigestMessage[])
-{
-    UINT index;
-    UINT64 message_length_bits;
-
-    /* Append bit 1 to end of the message */
-    NdisFillMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen, 1, 0x80);
-
-    /* 55 = 64 - 8 - 1: append 1 bit(1 byte) and message length (8 bytes) */
-    if (pSHA_CTX->BlockLen > 55)
-        SHA256_Hash(pSHA_CTX);
-        /* End of if */
-
-    /* Append the length of message in rightmost 64 bits */
-    message_length_bits = pSHA_CTX->MessageLen*8;
-    message_length_bits = cpu2be64(message_length_bits);
-    NdisMoveMemory(&pSHA_CTX->Block[56], &message_length_bits, 8);
-    SHA256_Hash(pSHA_CTX);
-
-    /* Return message digest, transform the UINT32 hash value to bytes */
-    for (index = 0; index < 8;index++)
-        pSHA_CTX->HashValue[index] = cpu2be32(pSHA_CTX->HashValue[index]);
-        /* End of for */
-    NdisMoveMemory(DigestMessage, pSHA_CTX->HashValue, SHA256_DIGEST_SIZE);
-} /* End of SHA256_End */
-
-
-/*
-========================================================================
-Routine Description:
-    SHA256 algorithm
-
-Arguments:
-    message         Message context
-    messageLen      The length of message in bytes
-
-Return Value:
-    digestMessage   Digest message
-
-Note:
-    None
-========================================================================
-*/
-VOID RT_SHA256 (
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 DigestMessage[])
-{
-    SHA256_CTX_STRUC sha_ctx;
-
-    NdisZeroMemory(&sha_ctx, sizeof(SHA256_CTX_STRUC));
-    SHA256_Init(&sha_ctx);
-    SHA256_Append(&sha_ctx, Message, MessageLen);
-    SHA256_End(&sha_ctx, DigestMessage);
-} /* End of RT_SHA256 */
-#endif /* SHA256_SUPPORT */
-
-/* End of crypt_sha2.c */
diff --git a/drivers/staging/rt3090/common/dfs.c b/drivers/staging/rt3090/common/dfs.c
deleted file mode 100644
index c15704ae2f2..00000000000
--- a/drivers/staging/rt3090/common/dfs.c
+++ /dev/null
@@ -1,481 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    ap_dfs.c
-
-    Abstract:
-    Support DFS function.
-
-    Revision History:
-    Who       When            What
-    --------  ----------      ----------------------------------------------
-*/
-
-#include "../rt_config.h"
-
-
-typedef struct _RADAR_DURATION_TABLE
-{
-	ULONG RDDurRegion;
-	ULONG RadarSignalDuration;
-	ULONG Tolerance;
-} RADAR_DURATION_TABLE, *PRADAR_DURATION_TABLE;
-
-
-
-UCHAR RdIdleTimeTable[MAX_RD_REGION][4] =
-{
-	{9, 250, 250, 250},		// CE
-#ifdef DFS_FCC_BW40_FIX
-	{1, 250, 250, 250},		// FCC
-#else
-	{4, 250, 250, 250},		// FCC
-#endif
-	{4, 250, 250, 250},		// JAP
-	{15, 250, 250, 250},	// JAP_W53
-	{4, 250, 250, 250}		// JAP_W56
-};
-
-#ifdef TONE_RADAR_DETECT_SUPPORT
-static void ToneRadarProgram(PRTMP_ADAPTER pAd);
-static void ToneRadarEnable(PRTMP_ADAPTER pAd);
-#endif // TONE_RADAR_DETECT_SUPPORT //
-
-#ifdef DFS_SUPPORT
-/*
-	========================================================================
-
-	Routine Description:
-		Bbp Radar detection routine
-
-	Arguments:
-		pAd	Pointer to our adapter
-
-	Return Value:
-
-	========================================================================
-*/
-VOID BbpRadarDetectionStart(
-	IN PRTMP_ADAPTER pAd)
-{
-	UINT8 RadarPeriod;
-
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 114, 0x02);
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 121, 0x20);
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 122, 0x00);
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 123, 0x08/*0x80*/);
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 124, 0x28);
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, 125, 0xff);
-
-#ifdef MERGE_ARCH_TEAM
-	if ((pAd->CommonCfg.RadarDetect.RDDurRegion == JAP) || (pAd->CommonCfg.RadarDetect.RDDurRegion == JAP_W53) || (pAd->CommonCfg.RadarDetect.RDDurRegion == JAP_W56))
-	{
-		pAd->CommonCfg.RadarDetect.RDDurRegion = JAP;
-		pAd->CommonCfg.RadarDetect.RDDurRegion = JapRadarType(pAd);
-		if (pAd->CommonCfg.RadarDetect.RDDurRegion == JAP_W56)
-		{
-			pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
-		}
-		else if (pAd->CommonCfg.RadarDetect.RDDurRegion == JAP_W53)
-		{
-			pAd->CommonCfg.RadarDetect.DfsSessionTime = 15;
-		}
-#ifdef CARRIER_DETECTION_SUPPORT
-		pAd->CommonCfg.CarrierDetect.Enable = 1;
-#endif // CARRIER_DETECTION_SUPPORT //
-	}
-#endif // MERGE_ARCH_TEAM //
-
-	RadarPeriod = ((UINT)RdIdleTimeTable[pAd->CommonCfg.RadarDetect.RDDurRegion][0] + (UINT)pAd->CommonCfg.RadarDetect.DfsSessionTime) < 250 ?
-			(RdIdleTimeTable[pAd->CommonCfg.RadarDetect.RDDurRegion][0] + pAd->CommonCfg.RadarDetect.DfsSessionTime) : 250;
-
-#ifdef MERGE_ARCH_TEAM
-
-
-#else // Original RT28xx source code.
-	RTMP_IO_WRITE8(pAd, 0x7020, 0x1d);
-	RTMP_IO_WRITE8(pAd, 0x7021, 0x40);
-#endif // MERGE_ARCH_TEAM //
-
-	RadarDetectionStart(pAd, 0, RadarPeriod);
-	return;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Bbp Radar detection routine
-
-	Arguments:
-		pAd	Pointer to our adapter
-
-	Return Value:
-
-	========================================================================
-*/
-VOID BbpRadarDetectionStop(
-	IN PRTMP_ADAPTER pAd)
-{
-	RTMP_IO_WRITE8(pAd, 0x7020, 0x1d);
-	RTMP_IO_WRITE8(pAd, 0x7021, 0x60);
-
-	RadarDetectionStop(pAd);
-	return;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Radar detection routine
-
-	Arguments:
-		pAd	Pointer to our adapter
-
-	Return Value:
-
-	========================================================================
-*/
-VOID RadarDetectionStart(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN CTSProtect,
-	IN UINT8 CTSPeriod)
-{
-	UINT8 DfsActiveTime = (pAd->CommonCfg.RadarDetect.DfsSessionTime & 0x1f);
-	UINT8 CtsProtect = (CTSProtect == 1) ? 0x02 : 0x01; // CTS protect.
-
-	if (CTSProtect != 0)
-	{
-		switch(pAd->CommonCfg.RadarDetect.RDDurRegion)
-		{
-		case FCC:
-		case JAP_W56:
-			CtsProtect = 0x03;
-			break;
-
-		case JAP:
-			{
-				UCHAR RDDurRegion;
-				RDDurRegion = JapRadarType(pAd);
-				if (RDDurRegion == JAP_W56)
-					CtsProtect = 0x03;
-				else
-					CtsProtect = 0x02;
-				break;
-			}
-
-		case CE:
-		case JAP_W53:
-		default:
-			CtsProtect = 0x02;
-			break;
-		}
-	}
-	else
-		CtsProtect = 0x01;
-
-
-	// send start-RD with CTS protection command to MCU
-	// highbyte [7]		reserve
-	// highbyte [6:5]	0x: stop Carrier/Radar detection
-	// highbyte [10]:	Start Carrier/Radar detection without CTS protection, 11: Start Carrier/Radar detection with CTS protection
-	// highbyte [4:0]	Radar/carrier detection duration. In 1ms.
-
-	// lowbyte [7:0]	Radar/carrier detection period, in 1ms.
-	AsicSendCommandToMcu(pAd, 0x60, 0xff, CTSPeriod, DfsActiveTime | (CtsProtect << 5));
-	//AsicSendCommandToMcu(pAd, 0x63, 0xff, 10, 0);
-
-	return;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Radar detection routine
-
-	Arguments:
-		pAd	Pointer to our adapter
-
-	Return Value:
-		TRUE	Found radar signal
-		FALSE	Not found radar signal
-
-	========================================================================
-*/
-VOID RadarDetectionStop(
-	IN PRTMP_ADAPTER	pAd)
-{
-	DBGPRINT(RT_DEBUG_TRACE,("RadarDetectionStop.\n"));
-	AsicSendCommandToMcu(pAd, 0x60, 0xff, 0x00, 0x00);	// send start-RD with CTS protection command to MCU
-
-	return;
-}
-#endif // DFS_SUPPORT //
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Radar channel check routine
-
-	Arguments:
-		pAd	Pointer to our adapter
-
-	Return Value:
-		TRUE	need to do radar detect
-		FALSE	need not to do radar detect
-
-	========================================================================
-*/
-BOOLEAN RadarChannelCheck(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Ch)
-{
-	INT		i;
-	BOOLEAN result = FALSE;
-
-	for (i=0; i<pAd->ChannelListNum; i++)
-	{
-		if (Ch == pAd->ChannelList[i].Channel)
-		{
-			result = pAd->ChannelList[i].DfsReq;
-			break;
-		}
-	}
-
-	return result;
-}
-
-#ifdef DFS_SUPPORT
-
-ULONG JapRadarType(
-	IN PRTMP_ADAPTER pAd)
-{
-	ULONG		i;
-	const UCHAR	Channel[15]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
-
-	if (pAd->CommonCfg.RadarDetect.RDDurRegion != JAP)
-	{
-		return pAd->CommonCfg.RadarDetect.RDDurRegion;
-	}
-
-	for (i=0; i<15; i++)
-	{
-		if (pAd->CommonCfg.Channel == Channel[i])
-		{
-			break;
-		}
-	}
-
-	if (i < 4)
-		return JAP_W53;
-	else if (i < 15)
-		return JAP_W56;
-	else
-		return JAP; // W52
-
-}
-
-ULONG RTMPBbpReadRadarDuration(
-	IN PRTMP_ADAPTER	pAd)
-{
-	UINT8 byteValue = 0;
-	ULONG result;
-
-	BBP_IO_READ8_BY_REG_ID(pAd, BBP_R115, &byteValue);
-
-	result = 0;
-	switch (byteValue)
-	{
-	case 1: // radar signal detected by pulse mode.
-	case 2: // radar signal detected by width mode.
-		result = RTMPReadRadarDuration(pAd);
-		break;
-
-	case 0: // No radar signal.
-	default:
-
-		result = 0;
-		break;
-	}
-
-	return result;
-}
-
-ULONG RTMPReadRadarDuration(
-	IN PRTMP_ADAPTER	pAd)
-{
-	ULONG result = 0;
-
-#ifdef DFS_SUPPORT
-	UINT8 duration1 = 0, duration2 = 0, duration3 = 0;
-
-
-	BBP_IO_READ8_BY_REG_ID(pAd, BBP_R116, &duration1);
-	BBP_IO_READ8_BY_REG_ID(pAd, BBP_R117, &duration2);
-	BBP_IO_READ8_BY_REG_ID(pAd, BBP_R118, &duration3);
-	result = (duration1 << 16) + (duration2 << 8) + duration3;
-#endif // DFS_SUPPORT //
-
-	return result;
-
-}
-
-VOID RTMPCleanRadarDuration(
-	IN PRTMP_ADAPTER	pAd)
-{
-	return;
-}
-
-/*
-    ========================================================================
-    Routine Description:
-        Radar wave detection. The API should be invoke each second.
-
-    Arguments:
-        pAd         - Adapter pointer
-
-    Return Value:
-        None
-
-    ========================================================================
-*/
-VOID ApRadarDetectPeriodic(
-	IN PRTMP_ADAPTER pAd)
-{
-	INT	i;
-
-	pAd->CommonCfg.RadarDetect.InServiceMonitorCount++;
-
-	for (i=0; i<pAd->ChannelListNum; i++)
-	{
-
-		if (pAd->ChannelList[i].RemainingTimeForUse > 0)
-		{
-			pAd->ChannelList[i].RemainingTimeForUse --;
-			if ((pAd->Mlme.PeriodicRound%5) == 0)
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("RadarDetectPeriodic - ch=%d, RemainingTimeForUse=%d\n", pAd->ChannelList[i].Channel, pAd->ChannelList[i].RemainingTimeForUse));
-			}
-		}
-	}
-
-	//radar detect
-	if ((pAd->CommonCfg.Channel > 14)
-		&& (pAd->CommonCfg.bIEEE80211H == 1)
-		&& RadarChannelCheck(pAd, pAd->CommonCfg.Channel))
-	{
-		RadarDetectPeriodic(pAd);
-	}
-
-	return;
-}
-
-// Periodic Radar detection, switch channel will occur in RTMPHandleTBTTInterrupt()
-// Before switch channel, driver needs doing channel switch announcement.
-VOID RadarDetectPeriodic(
-	IN PRTMP_ADAPTER	pAd)
-{
-
-	// need to check channel availability, after switch channel
-	if (pAd->CommonCfg.RadarDetect.RDMode != RD_SILENCE_MODE)
-			return;
-
-
-
-	// channel availability check time is 60sec, use 65 for assurance
-	if (pAd->CommonCfg.RadarDetect.RDCount++ > pAd->CommonCfg.RadarDetect.ChMovingTime)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("Not found radar signal, start send beacon and radar detection in service monitor\n\n"));
-		BbpRadarDetectionStop(pAd);
-
-
-		AsicEnableBssSync(pAd);
-		pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE;
-
-
-
-		return;
-	}
-
-	return;
-}
-#endif // DFS_SUPPORT //
-
-#ifdef DFS_SUPPORT
-/*
-    ==========================================================================
-    Description:
-		change channel moving time for DFS testing.
-
-	Arguments:
-	    pAdapter                    Pointer to our adapter
-	    wrq                         Pointer to the ioctl argument
-
-    Return Value:
-        None
-
-    Note:
-        Usage:
-               1.) iwpriv ra0 set ChMovTime=[value]
-    ==========================================================================
-*/
-INT Set_ChMovingTime_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING arg)
-{
-	UINT8 Value;
-
-	Value = (UINT8) simple_strtol(arg, 0, 10);
-
-	pAd->CommonCfg.RadarDetect.ChMovingTime = Value;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("%s:: %d\n", __FUNCTION__,
-		pAd->CommonCfg.RadarDetect.ChMovingTime));
-
-	return TRUE;
-}
-
-INT Set_LongPulseRadarTh_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING arg)
-{
-	UINT8 Value;
-
-	Value = (UINT8) simple_strtol(arg, 0, 10) > 10 ? 10 : simple_strtol(arg, 0, 10);
-
-	pAd->CommonCfg.RadarDetect.LongPulseRadarTh = Value;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("%s:: %d\n", __FUNCTION__,
-		pAd->CommonCfg.RadarDetect.LongPulseRadarTh));
-
-	return TRUE;
-}
-#endif // DFS_SUPPORT //
diff --git a/drivers/staging/rt3090/common/ee_efuse.c b/drivers/staging/rt3090/common/ee_efuse.c
deleted file mode 100644
index c51e3059bf4..00000000000
--- a/drivers/staging/rt3090/common/ee_efuse.c
+++ /dev/null
@@ -1,1548 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	ee_efuse.c
-
-	Abstract:
-	Miniport generic portion header file
-
-	Revision History:
-	Who         When          What
-	--------    ----------    ----------------------------------------------
-*/
-
-#include "../rt_config.h"
-
-
-#define EFUSE_USAGE_MAP_START	0x2d0
-#define EFUSE_USAGE_MAP_END		0x2fc
-#define EFUSE_USAGE_MAP_SIZE	45
-
-
-
-#define EFUSE_EEPROM_DEFULT_FILE	"RT30xxEEPROM.bin"
-#define MAX_EEPROM_BIN_FILE_SIZE	1024
-
-
-
-#define EFUSE_TAG				0x2fe
-
-
-#ifdef RT_BIG_ENDIAN
-typedef	union	_EFUSE_CTRL_STRUC {
-	struct	{
-		UINT32            SEL_EFUSE:1;
-		UINT32            EFSROM_KICK:1;
-		UINT32            RESERVED:4;
-		UINT32            EFSROM_AIN:10;
-		UINT32            EFSROM_LDO_ON_TIME:2;
-		UINT32            EFSROM_LDO_OFF_TIME:6;
-		UINT32            EFSROM_MODE:2;
-		UINT32            EFSROM_AOUT:6;
-	}	field;
-	UINT32			word;
-}	EFUSE_CTRL_STRUC, *PEFUSE_CTRL_STRUC;
-#else
-typedef	union	_EFUSE_CTRL_STRUC {
-	struct	{
-		UINT32            EFSROM_AOUT:6;
-		UINT32            EFSROM_MODE:2;
-		UINT32            EFSROM_LDO_OFF_TIME:6;
-		UINT32            EFSROM_LDO_ON_TIME:2;
-		UINT32            EFSROM_AIN:10;
-		UINT32            RESERVED:4;
-		UINT32            EFSROM_KICK:1;
-		UINT32            SEL_EFUSE:1;
-	}	field;
-	UINT32			word;
-}	EFUSE_CTRL_STRUC, *PEFUSE_CTRL_STRUC;
-#endif // RT_BIG_ENDIAN //
-
-static UCHAR eFuseReadRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData);
-
-static VOID eFuseReadPhysical(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUSHORT lpInBuffer,
-	IN	ULONG nInBufferSize,
-	OUT	PUSHORT lpOutBuffer,
-	IN	ULONG nOutBufferSize);
-
-static VOID eFusePhysicalWriteRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData);
-
-static NTSTATUS eFuseWriteRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	IN	USHORT* pData);
-
-static VOID eFuseWritePhysical(
-	IN	PRTMP_ADAPTER	pAd,
-	PUSHORT lpInBuffer,
-	ULONG nInBufferSize,
-	PUCHAR lpOutBuffer,
-	ULONG nOutBufferSize);
-
-
-static NTSTATUS eFuseWriteRegistersFromBin(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	IN	USHORT* pData);
-
-
-/*
-========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	Note:
-
-========================================================================
-*/
-UCHAR eFuseReadRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData)
-{
-	EFUSE_CTRL_STRUC		eFuseCtrlStruc;
-	int	i;
-	USHORT	efuseDataOffset;
-	UINT32	data;
-
-	RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
-
-	//Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
-	//Use the eeprom logical address and covert to address to block number
-	eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
-
-	//Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 0.
-	eFuseCtrlStruc.field.EFSROM_MODE = 0;
-
-	//Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure.
-	eFuseCtrlStruc.field.EFSROM_KICK = 1;
-
-	NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
-	RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
-
-	//Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
-	i = 0;
-	while(i < 500)
-	{
-		//rtmp.HwMemoryReadDword(EFUSE_CTRL, (DWORD *) &eFuseCtrlStruc, 4);
-		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
-		if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
-		{
-			break;
-		}
-		RTMPusecDelay(2);
-		i++;
-	}
-
-	//if EFSROM_AOUT is not found in physical address, write 0xffff
-	if (eFuseCtrlStruc.field.EFSROM_AOUT == 0x3f)
-	{
-		for(i=0; i<Length/2; i++)
-			*(pData+2*i) = 0xffff;
-	}
-	else
-	{
-		//Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x590-0x59C)
-		efuseDataOffset =  EFUSE_DATA3 - (Offset & 0xC);
-		//data hold 4 bytes data.
-		//In RTMP_IO_READ32 will automatically execute 32-bytes swapping
-		RTMP_IO_READ32(pAd, efuseDataOffset, &data);
-		//Decide the upper 2 bytes or the bottom 2 bytes.
-		// Little-endian		S	|	S	Big-endian
-		// addr	3	2	1	0	|	0	1	2	3
-		// Ori-V	D	C	B	A	|	A	B	C	D
-		//After swapping
-		//		D	C	B	A	|	D	C	B	A
-		//Return 2-bytes
-		//The return byte statrs from S. Therefore, the little-endian will return BA, the Big-endian will return DC.
-		//For returning the bottom 2 bytes, the Big-endian should shift right 2-bytes.
-#ifdef RT_BIG_ENDIAN
-		data = data << (8*((Offset & 0x3)^0x2));
-#else
-		data = data >> (8*(Offset & 0x3));
-#endif // RT_BIG_ENDIAN //
-
-		NdisMoveMemory(pData, &data, Length);
-	}
-
-	return (UCHAR) eFuseCtrlStruc.field.EFSROM_AOUT;
-
-}
-
-/*
-========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	Note:
-
-========================================================================
-*/
-VOID eFusePhysicalReadRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData)
-{
-	EFUSE_CTRL_STRUC		eFuseCtrlStruc;
-	int	i;
-	USHORT	efuseDataOffset;
-	UINT32	data;
-
-	RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
-
-	//Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
-	eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
-
-	//Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 1.
-	//Read in physical view
-	eFuseCtrlStruc.field.EFSROM_MODE = 1;
-
-	//Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure.
-	eFuseCtrlStruc.field.EFSROM_KICK = 1;
-
-	NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
-	RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
-
-	//Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
-	i = 0;
-	while(i < 500)
-	{
-		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
-		if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
-			break;
-		RTMPusecDelay(2);
-		i++;
-	}
-
-	//Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x59C-0x590)
-	//Because the size of each EFUSE_DATA is 4 Bytes, the size of address of each is 2 bits.
-	//The previous 2 bits is the EFUSE_DATA number, the last 2 bits is used to decide which bytes
-	//Decide which EFUSE_DATA to read
-	//590:F E D C
-	//594:B A 9 8
-	//598:7 6 5 4
-	//59C:3 2 1 0
-	efuseDataOffset =  EFUSE_DATA3 - (Offset & 0xC)  ;
-
-	RTMP_IO_READ32(pAd, efuseDataOffset, &data);
-
-#ifdef RT_BIG_ENDIAN
-		data = data << (8*((Offset & 0x3)^0x2));
-#else
-	data = data >> (8*(Offset & 0x3));
-#endif // RT_BIG_ENDIAN //
-
-	NdisMoveMemory(pData, &data, Length);
-
-}
-
-/*
-========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	Note:
-
-========================================================================
-*/
-static VOID eFuseReadPhysical(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUSHORT lpInBuffer,
-	IN	ULONG nInBufferSize,
-	OUT	PUSHORT lpOutBuffer,
-	IN	ULONG nOutBufferSize
-)
-{
-	USHORT* pInBuf = (USHORT*)lpInBuffer;
-	USHORT* pOutBuf = (USHORT*)lpOutBuffer;
-
-	USHORT Offset = pInBuf[0];					//addr
-	USHORT Length = pInBuf[1];					//length
-	int		i;
-
-	for(i=0; i<Length; i+=2)
-	{
-		eFusePhysicalReadRegisters(pAd,Offset+i, 2, &pOutBuf[i/2]);
-	}
-}
-
-/*
-========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	Note:
-
-========================================================================
-*/
-NTSTATUS eFuseRead(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	OUT	PUCHAR			pData,
-	IN	USHORT			Length)
-{
-	USHORT* pOutBuf = (USHORT*)pData;
-	NTSTATUS Status = STATUS_SUCCESS;
-	UCHAR	EFSROM_AOUT;
-	int	i;
-
-	for(i=0; i<Length; i+=2)
-	{
-		EFSROM_AOUT = eFuseReadRegisters(pAd, Offset+i, 2, &pOutBuf[i/2]);
-	}
-	return Status;
-}
-
-/*
-========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	Note:
-
-========================================================================
-*/
-static VOID eFusePhysicalWriteRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData)
-{
-	EFUSE_CTRL_STRUC		eFuseCtrlStruc;
-	int	i;
-	USHORT	efuseDataOffset;
-	UINT32	data, eFuseDataBuffer[4];
-
-	//Step0. Write 16-byte of data to EFUSE_DATA0-3 (0x590-0x59C), where EFUSE_DATA0 is the LSB DW, EFUSE_DATA3 is the MSB DW.
-
-	/////////////////////////////////////////////////////////////////
-	//read current values of 16-byte block
-	RTMP_IO_READ32(pAd, EFUSE_CTRL,  &eFuseCtrlStruc.word);
-
-	//Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
-	eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
-
-	//Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 1.
-	eFuseCtrlStruc.field.EFSROM_MODE = 1;
-
-	//Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure.
-	eFuseCtrlStruc.field.EFSROM_KICK = 1;
-
-	NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
-	RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
-
-	//Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
-	i = 0;
-	while(i < 500)
-	{
-		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
-
-		if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
-			break;
-		RTMPusecDelay(2);
-		i++;
-	}
-
-	//Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x59C-0x590)
-	efuseDataOffset =  EFUSE_DATA3;
-	for(i=0; i< 4; i++)
-	{
-		RTMP_IO_READ32(pAd, efuseDataOffset, (PUINT32) &eFuseDataBuffer[i]);
-		efuseDataOffset -=  4;
-	}
-
-	//Update the value, the offset is multiple of 2, length is 2
-	efuseDataOffset = (Offset & 0xc) >> 2;
-	data = pData[0] & 0xffff;
-	//The offset should be 0x***10 or 0x***00
-	if((Offset % 4) != 0)
-	{
-		eFuseDataBuffer[efuseDataOffset] = (eFuseDataBuffer[efuseDataOffset] & 0xffff) | (data << 16);
-	}
-	else
-	{
-		eFuseDataBuffer[efuseDataOffset] = (eFuseDataBuffer[efuseDataOffset] & 0xffff0000) | data;
-	}
-
-	efuseDataOffset =  EFUSE_DATA3;
-	for(i=0; i< 4; i++)
-	{
-		RTMP_IO_WRITE32(pAd, efuseDataOffset, eFuseDataBuffer[i]);
-		efuseDataOffset -= 4;
-	}
-	/////////////////////////////////////////////////////////////////
-
-	//Step1. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
-
-	RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
-
-	eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
-
-	//Step2. Write EFSROM_MODE (0x580, bit7:bit6) to 3.
-	eFuseCtrlStruc.field.EFSROM_MODE = 3;
-
-	//Step3. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical write procedure.
-	eFuseCtrlStruc.field.EFSROM_KICK = 1;
-
-	NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
-	RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
-
-	//Step4. Polling EFSROM_KICK(0x580, bit30) until it become 0 again. It��s done.
-	i = 0;
-
-	while(i < 500)
-	{
-		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
-
-		if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
-			break;
-
-		RTMPusecDelay(2);
-		i++;
-	}
-}
-
-/*
-========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	Note:
-
-========================================================================
-*/
-static NTSTATUS eFuseWriteRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	IN	USHORT* pData)
-{
-	USHORT	i,Loop=0;
-	USHORT	eFuseData;
-	USHORT	LogicalAddress, BlkNum = 0xffff;
-	UCHAR	EFSROM_AOUT;
-
-	USHORT addr,tmpaddr, InBuf[3], tmpOffset;
-	USHORT buffer[8];
-	BOOLEAN		bWriteSuccess = TRUE;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters Offset=%x, pData=%x\n", Offset, *pData));
-
-	//Step 0. find the entry in the mapping table
-	//The address of EEPROM is 2-bytes alignment.
-	//The last bit is used for alignment, so it must be 0.
-	tmpOffset = Offset & 0xfffe;
-	EFSROM_AOUT = eFuseReadRegisters(pAd, tmpOffset, 2, &eFuseData);
-
-	if( EFSROM_AOUT == 0x3f)
-	{	//find available logical address pointer
-		//the logical address does not exist, find an empty one
-		//from the first address of block 45=16*45=0x2d0 to the last address of block 47
-		//==>48*16-3(reserved)=2FC
-		for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2)
-		{
-			//Retrive the logical block nubmer form each logical address pointer
-			//It will access two logical address pointer each time.
-			eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
-			if( (LogicalAddress & 0xff) == 0)
-			{//Not used logical address pointer
-				BlkNum = i-EFUSE_USAGE_MAP_START;
-				break;
-			}
-			else if(( (LogicalAddress >> 8) & 0xff) == 0)
-			{//Not used logical address pointer
-				if (i != EFUSE_USAGE_MAP_END)
-				{
-					BlkNum = i-EFUSE_USAGE_MAP_START+1;
-				}
-				break;
-			}
-		}
-	}
-	else
-	{
-		BlkNum = EFSROM_AOUT;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters BlkNum = %d \n", BlkNum));
-
-	if(BlkNum == 0xffff)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters: out of free E-fuse space!!!\n"));
-		return FALSE;
-	}
-
-	//Step 1. Save data of this block	which is pointed by the avaible logical address pointer
-	// read and save the original block data
-	for(i =0; i<8; i++)
-	{
-		addr = BlkNum * 0x10 ;
-
-		InBuf[0] = addr+2*i;
-		InBuf[1] = 2;
-		InBuf[2] = 0x0;
-
-		eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-
-		buffer[i] = InBuf[2];
-	}
-
-	//Step 2. Update the data in buffer, and write the data to Efuse
-	buffer[ (Offset >> 1) % 8] = pData[0];
-
-	do
-	{	Loop++;
-		//Step 3. Write the data to Efuse
-		if(!bWriteSuccess)
-		{
-			for(i =0; i<8; i++)
-			{
-				addr = BlkNum * 0x10 ;
-
-				InBuf[0] = addr+2*i;
-				InBuf[1] = 2;
-				InBuf[2] = buffer[i];
-
-				eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 2);
-			}
-		}
-		else
-		{
-				addr = BlkNum * 0x10 ;
-
-				InBuf[0] = addr+(Offset % 16);
-				InBuf[1] = 2;
-				InBuf[2] = pData[0];
-
-				eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 2);
-		}
-
-		//Step 4. Write mapping table
-		addr = EFUSE_USAGE_MAP_START+BlkNum;
-
-		tmpaddr = addr;
-
-		if(addr % 2 != 0)
-			addr = addr -1;
-		InBuf[0] = addr;
-		InBuf[1] = 2;
-
-		//convert the address from 10 to 8 bit ( bit7, 6 = parity and bit5 ~ 0 = bit9~4), and write to logical map entry
-		tmpOffset = Offset;
-		tmpOffset >>= 4;
-		tmpOffset |= ((~((tmpOffset & 0x01) ^ ( tmpOffset >> 1 & 0x01) ^  (tmpOffset >> 2 & 0x01) ^  (tmpOffset >> 3 & 0x01))) << 6) & 0x40;
-		tmpOffset |= ((~( (tmpOffset >> 2 & 0x01) ^ (tmpOffset >> 3 & 0x01) ^ (tmpOffset >> 4 & 0x01) ^ ( tmpOffset >> 5 & 0x01))) << 7) & 0x80;
-
-		// write the logical address
-		if(tmpaddr%2 != 0)
-			InBuf[2] = tmpOffset<<8;
-		else
-			InBuf[2] = tmpOffset;
-
-		eFuseWritePhysical(pAd,&InBuf[0], 6, NULL, 0);
-
-		//Step 5. Compare data if not the same, invalidate the mapping entry, then re-write the data until E-fuse is exhausted
-		bWriteSuccess = TRUE;
-		for(i =0; i<8; i++)
-		{
-			addr = BlkNum * 0x10 ;
-
-			InBuf[0] = addr+2*i;
-			InBuf[1] = 2;
-			InBuf[2] = 0x0;
-
-			eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-
-			if(buffer[i] != InBuf[2])
-			{
-				bWriteSuccess = FALSE;
-				break;
-			}
-		}
-
-		//Step 6. invlidate mapping entry and find a free mapping entry if not succeed
-		if (!bWriteSuccess)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Not bWriteSuccess BlkNum = %d\n", BlkNum));
-
-			// the offset of current mapping entry
-			addr = EFUSE_USAGE_MAP_START+BlkNum;
-
-			//find a new mapping entry
-			BlkNum = 0xffff;
-			for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2)
-			{
-				eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
-				if( (LogicalAddress & 0xff) == 0)
-				{
-					BlkNum = i-EFUSE_USAGE_MAP_START;
-					break;
-				}
-				else if(( (LogicalAddress >> 8) & 0xff) == 0)
-				{
-					if (i != EFUSE_USAGE_MAP_END)
-					{
-						BlkNum = i+1-EFUSE_USAGE_MAP_START;
-					}
-					break;
-				}
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("Not bWriteSuccess new BlkNum = %d\n", BlkNum));
-			if(BlkNum == 0xffff)
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters: out of free E-fuse space!!!\n"));
-				return FALSE;
-			}
-
-			//invalidate the original mapping entry if new entry is not found
-			tmpaddr = addr;
-
-			if(addr % 2 != 0)
-				addr = addr -1;
-			InBuf[0] = addr;
-			InBuf[1] = 2;
-
-			eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-
-			// write the logical address
-			if(tmpaddr%2 != 0)
-			{
-				// Invalidate the high byte
-				for (i=8; i<15; i++)
-				{
-					if( ( (InBuf[2] >> i) & 0x01) == 0)
-					{
-						InBuf[2] |= (0x1 <<i);
-						break;
-					}
-				}
-			}
-			else
-			{
-				// invalidate the low byte
-				for (i=0; i<8; i++)
-				{
-					if( ( (InBuf[2] >> i) & 0x01) == 0)
-					{
-						InBuf[2] |= (0x1 <<i);
-						break;
-					}
-				}
-			}
-			eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 0);
-		}
-	}
-	while (!bWriteSuccess&&Loop<2);
-	if(!bWriteSuccess)
-		DBGPRINT(RT_DEBUG_ERROR,("Efsue Write Failed!!\n"));
-	return TRUE;
-}
-
-
-/*
-========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	Note:
-
-========================================================================
-*/
-static VOID eFuseWritePhysical(
-	IN	PRTMP_ADAPTER	pAd,
-	PUSHORT lpInBuffer,
-	ULONG nInBufferSize,
-	PUCHAR lpOutBuffer,
-	ULONG nOutBufferSize
-)
-{
-	USHORT* pInBuf = (USHORT*)lpInBuffer;
-	int		i;
-	//USHORT* pOutBuf = (USHORT*)ioBuffer;
-	USHORT Offset = pInBuf[0];					// addr
-	USHORT Length = pInBuf[1];					// length
-	USHORT* pValueX = &pInBuf[2];				// value ...
-
-	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWritePhysical Offset=0x%x, length=%d\n", Offset, Length));
-
-	{
-		// Little-endian		S	|	S	Big-endian
-		// addr	3	2	1	0	|	0	1	2	3
-		// Ori-V	D	C	B	A	|	A	B	C	D
-		// After swapping
-		//		D	C	B	A	|	D	C	B	A
-		// Both the little and big-endian use the same sequence to write  data.
-		// Therefore, we only need swap data when read the data.
-		for (i=0; i<Length; i+=2)
-		{
-			eFusePhysicalWriteRegisters(pAd, Offset+i, 2, &pValueX[i/2]);
-		}
-	}
-}
-
-
-/*
-========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	Note:
-
-========================================================================
-*/
-NTSTATUS eFuseWrite(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	IN	PUCHAR			pData,
-	IN	USHORT			length)
-{
-	int i;
-	USHORT* pValueX = (PUSHORT) pData;				//value ...
-
-	// The input value=3070 will be stored as following
-	// Little-endian		S	|	S	Big-endian
-	// addr			1	0	|	0	1
-	// Ori-V			30	70	|	30	70
-	// After swapping
-	//				30	70	|	70	30
-	// Casting
-	//				3070	|	7030 (x)
-	// The swapping should be removed for big-endian
-	for(i=0; i<length; i+=2)
-	{
-		eFuseWriteRegisters(pAd, Offset+i, 2, &pValueX[i/2]);
-	}
-
-	return TRUE;
-}
-
-
-
-
-/*
-========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	Note:
-
-========================================================================
-*/
-INT set_eFuseGetFreeBlockCount_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	USHORT i;
-	USHORT	LogicalAddress;
-	USHORT efusefreenum=0;
-	if(!pAd->bUseEfuse)
-		return FALSE;
-	for (i = EFUSE_USAGE_MAP_START; i <= EFUSE_USAGE_MAP_END; i+=2)
-	{
-		eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
-		if( (LogicalAddress & 0xff) == 0)
-		{
-			efusefreenum= (UCHAR) (EFUSE_USAGE_MAP_END-i+1);
-			break;
-		}
-		else if(( (LogicalAddress >> 8) & 0xff) == 0)
-		{
-			efusefreenum = (UCHAR) (EFUSE_USAGE_MAP_END-i);
-			break;
-		}
-
-		if(i == EFUSE_USAGE_MAP_END)
-			efusefreenum = 0;
-	}
-	printk("efuseFreeNumber is %d\n",efusefreenum);
-	return TRUE;
-}
-
-
-INT set_eFusedump_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-USHORT InBuf[3];
-	INT i=0;
-	if(!pAd->bUseEfuse)
-		return FALSE;
-	for(i =0; i<EFUSE_USAGE_MAP_END/2; i++)
-	{
-		InBuf[0] = 2*i;
-		InBuf[1] = 2;
-		InBuf[2] = 0x0;
-
-		eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-		if(i%4==0)
-		printk("\nBlock %x:",i/8);
-		printk("%04x ",InBuf[2]);
-	}
-	return TRUE;
-}
-
-
-INT	set_eFuseLoadFromBin_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	PSTRING					src;
-	RTMP_OS_FD				srcf;
-	RTMP_OS_FS_INFO			osfsInfo;
-	INT						retval, memSize;
-	PSTRING					buffer, memPtr;
-	INT						i = 0,j=0,k=1;
-	USHORT					*PDATA;
-	USHORT					DATA;
-
-	memSize = 128 + MAX_EEPROM_BIN_FILE_SIZE + sizeof(USHORT) * 8;
-	memPtr = kmalloc(memSize, MEM_ALLOC_FLAG);
-	if (memPtr == NULL)
-		return FALSE;
-
-	NdisZeroMemory(memPtr, memSize);
-	src = memPtr; // kmalloc(128, MEM_ALLOC_FLAG);
-	buffer = src + 128;		// kmalloc(MAX_EEPROM_BIN_FILE_SIZE, MEM_ALLOC_FLAG);
-	PDATA = (USHORT*)(buffer + MAX_EEPROM_BIN_FILE_SIZE);	// kmalloc(sizeof(USHORT)*8,MEM_ALLOC_FLAG);
-
-	if(strlen(arg)>0)
-		NdisMoveMemory(src, arg, strlen(arg));
-	else
-		NdisMoveMemory(src, EFUSE_EEPROM_DEFULT_FILE, strlen(EFUSE_EEPROM_DEFULT_FILE));
-	DBGPRINT(RT_DEBUG_TRACE, ("FileName=%s\n",src));
-
-	RtmpOSFSInfoChange(&osfsInfo, TRUE);
-
-	srcf = RtmpOSFileOpen(src, O_RDONLY, 0);
-	if (IS_FILE_OPEN_ERR(srcf))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("--> Error opening file %s\n", src));
-		retval = FALSE;
-		goto recoverFS;
-	}
-	else
-	{
-		// The object must have a read method
-		while(RtmpOSFileRead(srcf, &buffer[i], 1)==1)
-		{
-		i++;
-			if(i>MAX_EEPROM_BIN_FILE_SIZE)
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("--> Error reading file %s, file size too large[>%d]\n", src, MAX_EEPROM_BIN_FILE_SIZE));
-				retval = FALSE;
-				goto closeFile;
-			}
-		}
-
-		retval = RtmpOSFileClose(srcf);
-		if (retval)
-			DBGPRINT(RT_DEBUG_TRACE, ("--> Error closing file %s\n", src));
-	}
-
-
-	RtmpOSFSInfoChange(&osfsInfo, FALSE);
-
-	for(j=0;j<i;j++)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%02X ",buffer[j]&0xff));
-		if((j+1)%2==0)
-			PDATA[j/2%8]=((buffer[j]<<8)&0xff00)|(buffer[j-1]&0xff);
-		if(j%16==0)
-		{
-			k=buffer[j];
-		}
-		else
-		{
-			k&=buffer[j];
-			if((j+1)%16==0)
-			{
-				DBGPRINT(RT_DEBUG_TRACE, (" result=%02X,blk=%02x\n",k,j/16));
-				if(k!=0xff)
-					eFuseWriteRegistersFromBin(pAd,(USHORT)j-15, 16, PDATA);
-				else
-				{
-					if(eFuseReadRegisters(pAd,j, 2,(PUSHORT)&DATA)!=0x3f)
-						eFuseWriteRegistersFromBin(pAd,(USHORT)j-15, 16, PDATA);
-				}
-				/*
-				for(l=0;l<8;l++)
-					printk("%04x ",PDATA[l]);
-				printk("\n");
-				*/
-				NdisZeroMemory(PDATA,16);
-			}
-		}
-	}
-
-	return TRUE;
-
-closeFile:
-	if (srcf)
-		RtmpOSFileClose(srcf);
-
-recoverFS:
-	RtmpOSFSInfoChange(&osfsInfo, FALSE);
-
-
-	if (memPtr)
-		kfree(memPtr);
-
-	return retval;
-}
-
-
-static NTSTATUS eFuseWriteRegistersFromBin(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	IN	USHORT* pData)
-{
-	USHORT	i;
-	USHORT	eFuseData;
-	USHORT	LogicalAddress, BlkNum = 0xffff;
-	UCHAR	EFSROM_AOUT,Loop=0;
-	EFUSE_CTRL_STRUC		eFuseCtrlStruc;
-	USHORT	efuseDataOffset;
-	UINT32	data,tempbuffer;
-	USHORT addr,tmpaddr, InBuf[3], tmpOffset;
-	UINT32 buffer[4];
-	BOOLEAN		bWriteSuccess = TRUE;
-	BOOLEAN		bNotWrite=TRUE;
-	BOOLEAN		bAllocateNewBlk=TRUE;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin Offset=%x, pData=%04x:%04x:%04x:%04x\n", Offset, *pData,*(pData+1),*(pData+2),*(pData+3)));
-
-	do
-	{
-	//Step 0. find the entry in the mapping table
-	//The address of EEPROM is 2-bytes alignment.
-	//The last bit is used for alignment, so it must be 0.
-	Loop++;
-	tmpOffset = Offset & 0xfffe;
-	EFSROM_AOUT = eFuseReadRegisters(pAd, tmpOffset, 2, &eFuseData);
-
-	if( EFSROM_AOUT == 0x3f)
-	{	//find available logical address pointer
-		//the logical address does not exist, find an empty one
-		//from the first address of block 45=16*45=0x2d0 to the last address of block 47
-		//==>48*16-3(reserved)=2FC
-		bAllocateNewBlk=TRUE;
-		for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2)
-		{
-			//Retrive the logical block nubmer form each logical address pointer
-			//It will access two logical address pointer each time.
-			eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
-			if( (LogicalAddress & 0xff) == 0)
-			{//Not used logical address pointer
-				BlkNum = i-EFUSE_USAGE_MAP_START;
-				break;
-			}
-			else if(( (LogicalAddress >> 8) & 0xff) == 0)
-			{//Not used logical address pointer
-				if (i != EFUSE_USAGE_MAP_END)
-				{
-					BlkNum = i-EFUSE_USAGE_MAP_START+1;
-				}
-				break;
-			}
-		}
-	}
-	else
-	{
-		bAllocateNewBlk=FALSE;
-		BlkNum = EFSROM_AOUT;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters BlkNum = %d \n", BlkNum));
-
-	if(BlkNum == 0xffff)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters: out of free E-fuse space!!!\n"));
-		return FALSE;
-	}
-	//Step 1.1.0
-	//If the block is not existing in mapping table, create one
-	//and write down the 16-bytes data to the new block
-	if(bAllocateNewBlk)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("Allocate New Blk\n"));
-		efuseDataOffset =  EFUSE_DATA3;
-		for(i=0; i< 4; i++)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Allocate New Blk, Data%d=%04x%04x\n",3-i,pData[2*i+1],pData[2*i]));
-			tempbuffer=((pData[2*i+1]<<16)&0xffff0000)|pData[2*i];
-
-
-			RTMP_IO_WRITE32(pAd, efuseDataOffset,tempbuffer);
-			efuseDataOffset -= 4;
-
-		}
-		/////////////////////////////////////////////////////////////////
-
-		//Step1.1.1. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
-		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
-		eFuseCtrlStruc.field.EFSROM_AIN = BlkNum* 0x10 ;
-
-		//Step1.1.2. Write EFSROM_MODE (0x580, bit7:bit6) to 3.
-		eFuseCtrlStruc.field.EFSROM_MODE = 3;
-
-		//Step1.1.3. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical write procedure.
-		eFuseCtrlStruc.field.EFSROM_KICK = 1;
-
-		NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
-
-		RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
-
-		//Step1.1.4. Polling EFSROM_KICK(0x580, bit30) until it become 0 again. It��s done.
-		i = 0;
-		while(i < 100)
-		{
-			RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc);
-
-			if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
-				break;
-
-			RTMPusecDelay(2);
-			i++;
-		}
-
-	}
-	else
-	{	//Step1.2.
-		//If the same logical number is existing, check if the writting data and the data
-		//saving in this block are the same.
-		/////////////////////////////////////////////////////////////////
-		//read current values of 16-byte block
-		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
-
-		//Step1.2.0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
-		eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
-
-		//Step1.2.1. Write EFSROM_MODE (0x580, bit7:bit6) to 1.
-		eFuseCtrlStruc.field.EFSROM_MODE = 0;
-
-		//Step1.2.2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure.
-		eFuseCtrlStruc.field.EFSROM_KICK = 1;
-
-		NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
-		RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
-
-		//Step1.2.3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
-		i = 0;
-		while(i < 500)
-		{
-			RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc);
-
-			if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
-				break;
-			RTMPusecDelay(2);
-			i++;
-		}
-
-		//Step1.2.4. Read 16-byte of data from EFUSE_DATA0-3 (0x59C-0x590)
-		efuseDataOffset =  EFUSE_DATA3;
-		for(i=0; i< 4; i++)
-		{
-			RTMP_IO_READ32(pAd, efuseDataOffset, (PUINT32) &buffer[i]);
-			efuseDataOffset -=  4;
-		}
-		//Step1.2.5. Check if the data of efuse and the writing data are the same.
-		for(i =0; i<4; i++)
-		{
-			tempbuffer=((pData[2*i+1]<<16)&0xffff0000)|pData[2*i];
-			DBGPRINT(RT_DEBUG_TRACE, ("buffer[%d]=%x,pData[%d]=%x,pData[%d]=%x,tempbuffer=%x\n",i,buffer[i],2*i,pData[2*i],2*i+1,pData[2*i+1],tempbuffer));
-
-			if(((buffer[i]&0xffff0000)==(pData[2*i+1]<<16))&&((buffer[i]&0xffff)==pData[2*i]))
-				bNotWrite&=TRUE;
-			else
-			{
-				bNotWrite&=FALSE;
-				break;
-			}
-		}
-		if(!bNotWrite)
-		{
-		printk("The data is not the same\n");
-
-			for(i =0; i<8; i++)
-			{
-				addr = BlkNum * 0x10 ;
-
-				InBuf[0] = addr+2*i;
-				InBuf[1] = 2;
-				InBuf[2] = pData[i];
-
-				eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 2);
-			}
-
-		}
-		else
-			return TRUE;
-	     }
-
-
-
-		//Step 2. Write mapping table
-		addr = EFUSE_USAGE_MAP_START+BlkNum;
-
-		tmpaddr = addr;
-
-		if(addr % 2 != 0)
-			addr = addr -1;
-		InBuf[0] = addr;
-		InBuf[1] = 2;
-
-		//convert the address from 10 to 8 bit ( bit7, 6 = parity and bit5 ~ 0 = bit9~4), and write to logical map entry
-		tmpOffset = Offset;
-		tmpOffset >>= 4;
-		tmpOffset |= ((~((tmpOffset & 0x01) ^ ( tmpOffset >> 1 & 0x01) ^  (tmpOffset >> 2 & 0x01) ^  (tmpOffset >> 3 & 0x01))) << 6) & 0x40;
-		tmpOffset |= ((~( (tmpOffset >> 2 & 0x01) ^ (tmpOffset >> 3 & 0x01) ^ (tmpOffset >> 4 & 0x01) ^ ( tmpOffset >> 5 & 0x01))) << 7) & 0x80;
-
-		// write the logical address
-		if(tmpaddr%2 != 0)
-			InBuf[2] = tmpOffset<<8;
-		else
-			InBuf[2] = tmpOffset;
-
-		eFuseWritePhysical(pAd,&InBuf[0], 6, NULL, 0);
-
-		//Step 3. Compare data if not the same, invalidate the mapping entry, then re-write the data until E-fuse is exhausted
-		bWriteSuccess = TRUE;
-		for(i =0; i<8; i++)
-		{
-			addr = BlkNum * 0x10 ;
-
-			InBuf[0] = addr+2*i;
-			InBuf[1] = 2;
-			InBuf[2] = 0x0;
-
-			eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-			DBGPRINT(RT_DEBUG_TRACE, ("addr=%x, buffer[i]=%x,InBuf[2]=%x\n",InBuf[0],pData[i],InBuf[2]));
-			if(pData[i] != InBuf[2])
-			{
-				bWriteSuccess = FALSE;
-				break;
-			}
-		}
-
-		//Step 4. invlidate mapping entry and find a free mapping entry if not succeed
-
-		if (!bWriteSuccess&&Loop<2)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin::Not bWriteSuccess BlkNum = %d\n", BlkNum));
-
-			// the offset of current mapping entry
-			addr = EFUSE_USAGE_MAP_START+BlkNum;
-
-			//find a new mapping entry
-			BlkNum = 0xffff;
-			for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2)
-			{
-				eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
-				if( (LogicalAddress & 0xff) == 0)
-				{
-					BlkNum = i-EFUSE_USAGE_MAP_START;
-					break;
-				}
-				else if(( (LogicalAddress >> 8) & 0xff) == 0)
-				{
-					if (i != EFUSE_USAGE_MAP_END)
-					{
-						BlkNum = i+1-EFUSE_USAGE_MAP_START;
-					}
-					break;
-				}
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin::Not bWriteSuccess new BlkNum = %d\n", BlkNum));
-			if(BlkNum == 0xffff)
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin: out of free E-fuse space!!!\n"));
-				return FALSE;
-			}
-
-			//invalidate the original mapping entry if new entry is not found
-			tmpaddr = addr;
-
-			if(addr % 2 != 0)
-				addr = addr -1;
-			InBuf[0] = addr;
-			InBuf[1] = 2;
-
-			eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-
-			// write the logical address
-			if(tmpaddr%2 != 0)
-			{
-				// Invalidate the high byte
-				for (i=8; i<15; i++)
-				{
-					if( ( (InBuf[2] >> i) & 0x01) == 0)
-					{
-						InBuf[2] |= (0x1 <<i);
-						break;
-					}
-				}
-			}
-			else
-			{
-				// invalidate the low byte
-				for (i=0; i<8; i++)
-				{
-					if( ( (InBuf[2] >> i) & 0x01) == 0)
-					{
-						InBuf[2] |= (0x1 <<i);
-						break;
-					}
-				}
-			}
-			eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 0);
-		}
-
-	}
-	while(!bWriteSuccess&&Loop<2);
-
-	return TRUE;
-}
-
-
-int rtmp_ee_efuse_read16(
-	IN RTMP_ADAPTER *pAd,
-	IN USHORT Offset,
-	OUT USHORT *pValue)
-{
-	if(pAd->bFroceEEPROMBuffer || pAd->bEEPROMFile)
-	{
-	    DBGPRINT(RT_DEBUG_TRACE,  ("Read from EEPROM Buffer\n"));
-	    NdisMoveMemory(pValue, &(pAd->EEPROMImage[Offset]), 2);
-	}
-	else
-	    eFuseReadRegisters(pAd, Offset, 2, pValue);
-	return (*pValue);
-}
-
-
-int rtmp_ee_efuse_write16(
-	IN RTMP_ADAPTER *pAd,
-	IN USHORT Offset,
-	IN USHORT data)
-{
-    if(pAd->bFroceEEPROMBuffer||pAd->bEEPROMFile)
-    {
-        DBGPRINT(RT_DEBUG_TRACE,  ("Write to EEPROM Buffer\n"));
-        NdisMoveMemory(&(pAd->EEPROMImage[Offset]), &data, 2);
-    }
-    else
-        eFuseWriteRegisters(pAd, Offset, 2, &data);
-	return 0;
-}
-
-
-int RtmpEfuseSupportCheck(
-	IN RTMP_ADAPTER *pAd)
-{
-	USHORT value;
-
-	if (IS_RT30xx(pAd))
-	{
-		eFusePhysicalReadRegisters(pAd, EFUSE_TAG, 2, &value);
-		pAd->EFuseTag = (value & 0xff);
-	}
-	return 0;
-}
-
-INT set_eFuseBufferModeWriteBack_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UINT Enable;
-
-
-	if(strlen(arg)>0)
-	{
-		Enable= simple_strtol(arg, 0, 16);
-	}
-	else
-		return FALSE;
-	if(Enable==1)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("set_eFuseBufferMode_Proc:: Call WRITEEEPROMBUF"));
-		eFuseWriteEeeppromBuf(pAd);
-	}
-	else
-		return FALSE;
-	return TRUE;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Load EEPROM from bin file for eFuse mode
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		NDIS_STATUS_SUCCESS         firmware image load ok
-		NDIS_STATUS_FAILURE         image not found
-
-	IRQL = PASSIVE_LEVEL
-
-	========================================================================
-*/
-INT eFuseLoadEEPROM(
-	IN PRTMP_ADAPTER pAd)
-{
-	PSTRING					src = NULL;
-	INT						retval;
-	RTMP_OS_FD				srcf;
-	RTMP_OS_FS_INFO			osFSInfo;
-
-
-	src=EFUSE_BUFFER_PATH;
-	DBGPRINT(RT_DEBUG_TRACE, ("FileName=%s\n",src));
-
-
-	RtmpOSFSInfoChange(&osFSInfo, TRUE);
-
-	if (src && *src)
-	{
-		srcf = RtmpOSFileOpen(src, O_RDONLY, 0);
-		if (IS_FILE_OPEN_ERR(srcf))
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("--> Error %ld opening %s\n", -PTR_ERR(srcf),src));
-			return FALSE;
-		}
-		else
-		{
-
-				memset(pAd->EEPROMImage, 0x00, MAX_EEPROM_BIN_FILE_SIZE);
-
-
-			retval =RtmpOSFileRead(srcf, (PSTRING)pAd->EEPROMImage, MAX_EEPROM_BIN_FILE_SIZE);
-			if (retval > 0)
-							{
-				RTMPSetProfileParameters(pAd, (PSTRING)pAd->EEPROMImage);
-				retval = NDIS_STATUS_SUCCESS;
-			}
-			else
-				DBGPRINT(RT_DEBUG_ERROR, ("Read file \"%s\" failed(errCode=%d)!\n", src, retval));
-
-		}
-
-
-	}
-	else
-		{
-					DBGPRINT(RT_DEBUG_ERROR, ("--> Error src  or srcf is null\n"));
-					return FALSE;
-
-		}
-
-	retval=RtmpOSFileClose(srcf);
-
-	if (retval)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("--> Error %d closing %s\n", -retval, src));
-	}
-
-
-	RtmpOSFSInfoChange(&osFSInfo, FALSE);
-
-	return TRUE;
-}
-
-INT eFuseWriteEeeppromBuf(
-	IN PRTMP_ADAPTER pAd)
-{
-
-	PSTRING					src = NULL;
-	INT						retval;
-	RTMP_OS_FD				srcf;
-	RTMP_OS_FS_INFO			osFSInfo;
-
-
-	src=EFUSE_BUFFER_PATH;
-	DBGPRINT(RT_DEBUG_TRACE, ("FileName=%s\n",src));
-
-	RtmpOSFSInfoChange(&osFSInfo, TRUE);
-
-
-
-	if (src && *src)
-	{
-		srcf = RtmpOSFileOpen(src, O_WRONLY|O_CREAT, 0);
-
-		if (IS_FILE_OPEN_ERR(srcf))
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("--> Error %ld opening %s\n", -PTR_ERR(srcf),src));
-			return FALSE;
-		}
-		else
-		{
-/*
-			// The object must have a read method
-			if (srcf->f_op && srcf->f_op->write)
-			{
-				// The object must have a read method
-                        srcf->f_op->write(srcf, pAd->EEPROMImage, 1024, &srcf->f_pos);
-
-			}
-			else
-			{
-						DBGPRINT(RT_DEBUG_ERROR, ("--> Error!! System doest not support read function\n"));
-						return FALSE;
-			}
-*/
-
-			RtmpOSFileWrite(srcf, (PSTRING)pAd->EEPROMImage,MAX_EEPROM_BIN_FILE_SIZE);
-
-		}
-
-
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("--> Error src  or srcf is null\n"));
-		return FALSE;
-
-	}
-
-	retval=RtmpOSFileClose(srcf);
-
-	if (retval)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("--> Error %d closing %s\n", -retval, src));
-	}
-
-	RtmpOSFSInfoChange(&osFSInfo, FALSE);
-	return TRUE;
-}
-
-
-VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd,
-	PUINT EfuseFreeBlock)
-{
-	USHORT i;
-	USHORT	LogicalAddress;
-	if(!pAd->bUseEfuse)
-		{
-		DBGPRINT(RT_DEBUG_TRACE,("eFuseGetFreeBlockCount Only supports efuse Mode\n"));
-		return ;
-		}
-	for (i = EFUSE_USAGE_MAP_START; i <= EFUSE_USAGE_MAP_END; i+=2)
-	{
-		eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
-		if( (LogicalAddress & 0xff) == 0)
-		{
-			*EfuseFreeBlock= (UCHAR) (EFUSE_USAGE_MAP_END-i+1);
-			break;
-		}
-		else if(( (LogicalAddress >> 8) & 0xff) == 0)
-		{
-			*EfuseFreeBlock = (UCHAR) (EFUSE_USAGE_MAP_END-i);
-			break;
-		}
-
-		if(i == EFUSE_USAGE_MAP_END)
-			*EfuseFreeBlock = 0;
-	}
-	DBGPRINT(RT_DEBUG_TRACE,("eFuseGetFreeBlockCount is 0x%x\n",*EfuseFreeBlock));
-}
-
-INT eFuse_init(
-	IN PRTMP_ADAPTER pAd)
-{
-	UINT	EfuseFreeBlock=0;
-	DBGPRINT(RT_DEBUG_ERROR, ("NVM is Efuse and its size =%x[%x-%x] \n",EFUSE_USAGE_MAP_SIZE,EFUSE_USAGE_MAP_START,EFUSE_USAGE_MAP_END));
-	eFuseGetFreeBlockCount(pAd, &EfuseFreeBlock);
-	//If the used block of efuse is less than 5. We assume the default value
-	// of this efuse is empty and change to the buffer mode in odrder to
-	//bring up interfaces successfully.
-	if(EfuseFreeBlock > (EFUSE_USAGE_MAP_END-5))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("NVM is Efuse and the information is too less to bring up interface. Force to use EEPROM Buffer Mode\n"));
-		pAd->bFroceEEPROMBuffer = TRUE;
-		eFuseLoadEEPROM(pAd);
-	}
-	else
-		pAd->bFroceEEPROMBuffer = FALSE;
-	DBGPRINT(RT_DEBUG_TRACE, ("NVM is Efuse and force to use EEPROM Buffer Mode=%x\n",pAd->bFroceEEPROMBuffer));
-
-	return 0;
-}
diff --git a/drivers/staging/rt3090/common/ee_prom.c b/drivers/staging/rt3090/common/ee_prom.c
deleted file mode 100644
index 051cfdee2a1..00000000000
--- a/drivers/staging/rt3090/common/ee_prom.c
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	ee_prom.c
-
-	Abstract:
-	Miniport generic portion header file
-
-	Revision History:
-	Who         When          What
-	--------    ----------    ----------------------------------------------
-*/
-
-#include "../rt_config.h"
-
-
-// IRQL = PASSIVE_LEVEL
-static inline VOID RaiseClock(
-    IN	PRTMP_ADAPTER	pAd,
-    IN  UINT32 *x)
-{
-	*x = *x | EESK;
-	RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x);
-	RTMPusecDelay(1);				// Max frequency = 1MHz in Spec. definition
-}
-
-// IRQL = PASSIVE_LEVEL
-static inline VOID LowerClock(
-    IN	PRTMP_ADAPTER	pAd,
-    IN  UINT32 *x)
-{
-	*x = *x & ~EESK;
-	RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x);
-	RTMPusecDelay(1);
-}
-
-// IRQL = PASSIVE_LEVEL
-static inline USHORT ShiftInBits(
-	IN PRTMP_ADAPTER	pAd)
-{
-	UINT32		x,i;
-	USHORT      data=0;
-
-	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-
-	x &= ~( EEDO | EEDI);
-
-	for(i=0; i<16; i++)
-	{
-		data = data << 1;
-		RaiseClock(pAd, &x);
-
-		RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-		LowerClock(pAd, &x); //prevent read failed
-
-		x &= ~(EEDI);
-		if(x & EEDO)
-		    data |= 1;
-	}
-
-	return data;
-}
-
-
-// IRQL = PASSIVE_LEVEL
-static inline VOID ShiftOutBits(
-	IN PRTMP_ADAPTER	pAd,
-	IN USHORT			data,
-	IN USHORT			count)
-{
-	UINT32       x,mask;
-
-	mask = 0x01 << (count - 1);
-	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-
-	x &= ~(EEDO | EEDI);
-
-	do
-	{
-	    x &= ~EEDI;
-	    if(data & mask)		x |= EEDI;
-
-	    RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-
-	    RaiseClock(pAd, &x);
-	    LowerClock(pAd, &x);
-
-	    mask = mask >> 1;
-	} while(mask);
-
-	x &= ~EEDI;
-	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-}
-
-
-// IRQL = PASSIVE_LEVEL
-static inline VOID EEpromCleanup(
-	IN PRTMP_ADAPTER	pAd)
-{
-	UINT32 x;
-
-	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-
-	x &= ~(EECS | EEDI);
-	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-
-	RaiseClock(pAd, &x);
-	LowerClock(pAd, &x);
-}
-
-
-static inline VOID EWEN(
-	IN PRTMP_ADAPTER	pAd)
-{
-	UINT32	x;
-
-	// reset bits and set EECS
-	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-	x &= ~(EEDI | EEDO | EESK);
-	x |= EECS;
-	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-
-	// kick a pulse
-	RaiseClock(pAd, &x);
-	LowerClock(pAd, &x);
-
-	// output the read_opcode and six pulse in that order
-	ShiftOutBits(pAd, EEPROM_EWEN_OPCODE, 5);
-	ShiftOutBits(pAd, 0, 6);
-
-	EEpromCleanup(pAd);
-}
-
-
-static inline VOID EWDS(
-	IN PRTMP_ADAPTER	pAd)
-{
-	UINT32	x;
-
-	// reset bits and set EECS
-	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-	x &= ~(EEDI | EEDO | EESK);
-	x |= EECS;
-	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-
-	// kick a pulse
-	RaiseClock(pAd, &x);
-	LowerClock(pAd, &x);
-
-	// output the read_opcode and six pulse in that order
-	ShiftOutBits(pAd, EEPROM_EWDS_OPCODE, 5);
-	ShiftOutBits(pAd, 0, 6);
-
-	EEpromCleanup(pAd);
-}
-
-
-// IRQL = PASSIVE_LEVEL
-int rtmp_ee_prom_read16(
-	IN PRTMP_ADAPTER	pAd,
-	IN USHORT			Offset,
-	OUT USHORT			*pValue)
-{
-	UINT32		x;
-	USHORT		data;
-
-#ifdef RT30xx
-#ifdef ANT_DIVERSITY_SUPPORT
-	if (pAd->NicConfig2.field.AntDiversity)
-	{
-		pAd->EepromAccess = TRUE;
-	}
-#endif // ANT_DIVERSITY_SUPPORT //
-#endif // RT30xx //
-
-	Offset /= 2;
-	// reset bits and set EECS
-	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-	x &= ~(EEDI | EEDO | EESK);
-	x |= EECS;
-	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-
-	// patch can not access e-Fuse issue
-	if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)))
-	{
-		// kick a pulse
-		RaiseClock(pAd, &x);
-		LowerClock(pAd, &x);
-	}
-
-	// output the read_opcode and register number in that order
-	ShiftOutBits(pAd, EEPROM_READ_OPCODE, 3);
-	ShiftOutBits(pAd, Offset, pAd->EEPROMAddressNum);
-
-	// Now read the data (16 bits) in from the selected EEPROM word
-	data = ShiftInBits(pAd);
-
-	EEpromCleanup(pAd);
-
-#ifdef RT30xx
-#ifdef ANT_DIVERSITY_SUPPORT
-	// Antenna and EEPROM access are both using EESK pin,
-	// Therefor we should avoid accessing EESK at the same time
-	// Then restore antenna after EEPROM access
-	if ((pAd->NicConfig2.field.AntDiversity)/* || (pAd->RfIcType == RFIC_3020)*/)
-	{
-		pAd->EepromAccess = FALSE;
-		AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt);
-	}
-#endif // ANT_DIVERSITY_SUPPORT //
-#endif // RT30xx //
-
-	*pValue = data;
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-int rtmp_ee_prom_write16(
-    IN  PRTMP_ADAPTER	pAd,
-    IN  USHORT Offset,
-    IN  USHORT Data)
-{
-	UINT32 x;
-
-#ifdef RT30xx
-#ifdef ANT_DIVERSITY_SUPPORT
-	if (pAd->NicConfig2.field.AntDiversity)
-	{
-		pAd->EepromAccess = TRUE;
-	}
-#endif // ANT_DIVERSITY_SUPPORT //
-#endif // RT30xx //
-
-	Offset /= 2;
-
-	EWEN(pAd);
-
-	// reset bits and set EECS
-	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-	x &= ~(EEDI | EEDO | EESK);
-	x |= EECS;
-	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-
-	// patch can not access e-Fuse issue
-	if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)))
-	{
-		// kick a pulse
-		RaiseClock(pAd, &x);
-		LowerClock(pAd, &x);
-	}
-
-	// output the read_opcode ,register number and data in that order
-	ShiftOutBits(pAd, EEPROM_WRITE_OPCODE, 3);
-	ShiftOutBits(pAd, Offset, pAd->EEPROMAddressNum);
-	ShiftOutBits(pAd, Data, 16);		// 16-bit access
-
-	// read DO status
-	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-
-	EEpromCleanup(pAd);
-
-	RTMPusecDelay(10000);	//delay for twp(MAX)=10ms
-
-	EWDS(pAd);
-
-	EEpromCleanup(pAd);
-
-#ifdef RT30xx
-#ifdef ANT_DIVERSITY_SUPPORT
-	// Antenna and EEPROM access are both using EESK pin,
-	// Therefor we should avoid accessing EESK at the same time
-	// Then restore antenna after EEPROM access
-	if ((pAd->NicConfig2.field.AntDiversity) /*|| (pAd->RfIcType == RFIC_3020)*/)
-	{
-		pAd->EepromAccess = FALSE;
-		AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt);
-	}
-#endif // ANT_DIVERSITY_SUPPORT //
-#endif // RT30xx //
-
-	return NDIS_STATUS_SUCCESS;
-
-}
diff --git a/drivers/staging/rt3090/common/eeprom.c b/drivers/staging/rt3090/common/eeprom.c
deleted file mode 100644
index 2e837499e5e..00000000000
--- a/drivers/staging/rt3090/common/eeprom.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	eeprom.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	Name		Date			Modification logs
-*/
-
-#include "../rt_config.h"
-
-
-INT RtmpChipOpsEepromHook(
-	IN RTMP_ADAPTER *pAd,
-	IN INT			infType)
-{
-	RTMP_CHIP_OP	*pChipOps = &pAd->chipOps;
-#ifdef RT30xx
-#ifdef RTMP_EFUSE_SUPPORT
-	UINT32			eFuseCtrl, MacCsr0;
-	int index;
-
-	index = 0;
-	do
-	{
-		RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
-		pAd->MACVersion = MacCsr0;
-
-		if ((pAd->MACVersion != 0x00) && (pAd->MACVersion != 0xFFFFFFFF))
-			break;
-
-		RTMPusecDelay(10);
-	} while (index++ < 100);
-
-	pAd->bUseEfuse=FALSE;
-	RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrl);
-	pAd->bUseEfuse = ( (eFuseCtrl & 0x80000000) == 0x80000000) ? 1 : 0;
-	if(pAd->bUseEfuse)
-	{
-		pChipOps->eeinit = eFuse_init;
-		pChipOps->eeread = rtmp_ee_efuse_read16;
-		pChipOps->eewrite = rtmp_ee_efuse_write16;
-		return 0 ;
-	}
-	else
-	{
-		pAd->bFroceEEPROMBuffer = FALSE;
-		DBGPRINT(RT_DEBUG_TRACE, ("NVM is EEPROM\n"));
-	}
-#endif // RTMP_EFUSE_SUPPORT //
-#endif // RT30xx //
-
-	switch(infType)
-	{
-#ifdef RTMP_PCI_SUPPORT
-		case RTMP_DEV_INF_PCI:
-			pChipOps->eeinit = NULL;
-			pChipOps->eeread = rtmp_ee_prom_read16;
-			pChipOps->eewrite = rtmp_ee_prom_write16;
-			break;
-#endif // RTMP_PCI_SUPPORT //
-
-
-		default:
-			DBGPRINT(RT_DEBUG_ERROR, ("RtmpChipOpsEepromHook() failed!\n"));
-			break;
-	}
-
-	return 0;
-}
diff --git a/drivers/staging/rt3090/common/igmp_snoop.c b/drivers/staging/rt3090/common/igmp_snoop.c
deleted file mode 100644
index 680658f97f0..00000000000
--- a/drivers/staging/rt3090/common/igmp_snoop.c
+++ /dev/null
@@ -1,1365 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
- */
-
-
-#ifdef IGMP_SNOOP_SUPPORT
-
-#include "../rt_config.h"
-#include "../ipv6.h"
-#include "../igmp_snoop.h"
-
-
-static inline void initFreeEntryList(
-	IN PMULTICAST_FILTER_TABLE pMulticastFilterTable,
-	IN PLIST_HEADER pList)
-{
-	int i;
-
-	for (i = 0; i < FREE_MEMBER_POOL_SIZE; i++)
-		insertTailList(pList, (PLIST_ENTRY)&(pMulticastFilterTable->freeMemberPool[i]));
-
-	return;
-}
-
-static inline PMEMBER_ENTRY AllocaGrpMemberEntry(
-	IN PMULTICAST_FILTER_TABLE pMulticastFilterTable)
-{
-	PMEMBER_ENTRY pMemberEntry;
-
-	RTMP_SEM_LOCK(&pMulticastFilterTable->FreeMemberPoolTabLock);
-
-	pMemberEntry = (PMEMBER_ENTRY)removeHeadList(&pMulticastFilterTable->freeEntryList);
-
-	RTMP_SEM_UNLOCK(&pMulticastFilterTable->FreeMemberPoolTabLock);
-
-	return (PMEMBER_ENTRY)pMemberEntry;
-}
-
-static inline VOID FreeGrpMemberEntry(
-	IN PMULTICAST_FILTER_TABLE pMulticastFilterTable,
-	IN PMEMBER_ENTRY pEntry)
-{
-	RTMP_SEM_LOCK(&pMulticastFilterTable->FreeMemberPoolTabLock);
-
-	insertTailList(&pMulticastFilterTable->freeEntryList, (PLIST_ENTRY)pEntry);
-
-	RTMP_SEM_UNLOCK(&pMulticastFilterTable->FreeMemberPoolTabLock);
-}
-
-static VOID IGMPTableDisplay(
-	IN PRTMP_ADAPTER pAd);
-
-static BOOLEAN isIgmpMacAddr(
-	IN PUCHAR pMacAddr);
-
-static VOID InsertIgmpMember(
-	IN PMULTICAST_FILTER_TABLE pMulticastFilterTable,
-	IN PLIST_HEADER pList,
-	IN PUCHAR pMemberAddr);
-
-static VOID DeleteIgmpMember(
-	IN PMULTICAST_FILTER_TABLE pMulticastFilterTable,
-	IN PLIST_HEADER pList,
-	IN PUCHAR pMemberAddr);
-
-static VOID DeleteIgmpMemberList(
-	IN PMULTICAST_FILTER_TABLE pMulticastFilterTable,
-	IN PLIST_HEADER pList);
-
-
-/*
-    ==========================================================================
-    Description:
-        This routine init the entire IGMP table.
-    ==========================================================================
- */
-VOID MulticastFilterTableInit(
-	IN PMULTICAST_FILTER_TABLE *ppMulticastFilterTable)
-{
-	// Initialize MAC table and allocate spin lock
-	*ppMulticastFilterTable = kmalloc(sizeof(MULTICAST_FILTER_TABLE), MEM_ALLOC_FLAG);
-	if (*ppMulticastFilterTable == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s unable to alloc memory for Multicase filter table, size=%d\n",
-			__FUNCTION__, sizeof(MULTICAST_FILTER_TABLE)));
-		return;
-	}
-
-	NdisZeroMemory(*ppMulticastFilterTable, sizeof(MULTICAST_FILTER_TABLE));
-	NdisAllocateSpinLock(&((*ppMulticastFilterTable)->MulticastFilterTabLock));
-
-	NdisAllocateSpinLock(&((*ppMulticastFilterTable)->FreeMemberPoolTabLock));
-	initList(&((*ppMulticastFilterTable)->freeEntryList));
-	initFreeEntryList(*ppMulticastFilterTable, &((*ppMulticastFilterTable)->freeEntryList));
-	return;
-}
-
-/*
-    ==========================================================================
-    Description:
-        This routine reset the entire IGMP table.
-    ==========================================================================
- */
-VOID MultiCastFilterTableReset(
-	IN PMULTICAST_FILTER_TABLE *ppMulticastFilterTable)
-{
-	if(*ppMulticastFilterTable == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s Multicase filter table is not ready.\n", __FUNCTION__));
-		return;
-	}
-
-	NdisFreeSpinLock(&((*ppMulticastFilterTable)->FreeMemberPoolTabLock));
-	NdisFreeSpinLock(&((*ppMulticastFilterTable)->MulticastFilterTabLock));
-	kfree(*ppMulticastFilterTable);
-	*ppMulticastFilterTable = NULL;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Display all entrys in IGMP table
-    ==========================================================================
- */
-static VOID IGMPTableDisplay(
-	IN PRTMP_ADAPTER pAd)
-{
-	int i;
-	MULTICAST_FILTER_TABLE_ENTRY *pEntry = NULL;
-	PMULTICAST_FILTER_TABLE pMulticastFilterTable = pAd->pMulticastFilterTable;
-
-	if (pMulticastFilterTable == NULL)
-	{
-		DBGPRINT(RT_DEBUG_OFF, ("%s Multicase filter table is not ready.\n", __FUNCTION__));
-		return;
-	}
-
-	// if FULL, return
-	if (pMulticastFilterTable->Size == 0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Table empty.\n"));
-		return;
-	}
-
-	// allocate one MAC entry
-	RTMP_SEM_LOCK(&pMulticastFilterTable->MulticastFilterTabLock);
-
-	for (i = 0; i< MAX_LEN_OF_MULTICAST_FILTER_TABLE; i++)
-	{
-		// pick up the first available vacancy
-		if (pMulticastFilterTable->Content[i].Valid == TRUE)
-		{
-			PMEMBER_ENTRY pMemberEntry = NULL;
-			pEntry = &pMulticastFilterTable->Content[i];
-
-			DBGPRINT(RT_DEBUG_OFF, ("IF(%s) entry #%d, type=%s, GrpId=(%02x:%02x:%02x:%02x:%02x:%02x) memberCnt=%d\n",
-				RTMP_OS_NETDEV_GET_DEVNAME(pEntry->net_dev), i, (pEntry->type==0 ? "static":"dynamic"),
-				PRINT_MAC(pEntry->Addr), IgmpMemberCnt(&pEntry->MemberList)));
-
-			pMemberEntry = (PMEMBER_ENTRY)pEntry->MemberList.pHead;
-			while (pMemberEntry)
-			{
-				DBGPRINT(RT_DEBUG_OFF, ("member mac=(%02x:%02x:%02x:%02x:%02x:%02x)\n",
-										PRINT_MAC(pMemberEntry->Addr)));
-
-				pMemberEntry = pMemberEntry->pNext;
-			}
-		}
-	}
-
-	RTMP_SEM_UNLOCK(&pMulticastFilterTable->MulticastFilterTabLock);
-
-	return;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Add and new entry into MAC table
-    ==========================================================================
- */
-BOOLEAN MulticastFilterTableInsertEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pGrpId,
-	IN PUCHAR pMemberAddr,
-	IN PNET_DEV dev,
-	IN MulticastFilterEntryType type)
-{
-	UCHAR HashIdx;
-	int i;
-	MULTICAST_FILTER_TABLE_ENTRY *pEntry = NULL, *pCurrEntry, *pPrevEntry;
-	PMEMBER_ENTRY pMemberEntry;
-	PMULTICAST_FILTER_TABLE pMulticastFilterTable = pAd->pMulticastFilterTable;
-
-	if (pMulticastFilterTable == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s Multicase filter table is not ready.\n", __FUNCTION__));
-		return FALSE;
-	}
-
-	// if FULL, return
-	if (pMulticastFilterTable->Size >= MAX_LEN_OF_MULTICAST_FILTER_TABLE)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s Multicase filter table full. max-entries = %d\n",
-			__FUNCTION__, MAX_LEN_OF_MULTICAST_FILTER_TABLE));
-		return FALSE;
-	}
-
-	// check the rule is in table already or not.
-	if ((pEntry = MulticastFilterTableLookup(pMulticastFilterTable, pGrpId, dev)))
-	{
-		// doesn't indicate member mac address.
-		if(pMemberAddr == NULL)
-		{
-			return FALSE;
-		}
-
-		pMemberEntry = (PMEMBER_ENTRY)pEntry->MemberList.pHead;
-
-		while (pMemberEntry)
-		{
-			if (MAC_ADDR_EQUAL(pMemberAddr, pMemberEntry->Addr))
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("%s: already in Members list.\n", __FUNCTION__));
-				return FALSE;
-			}
-
-			pMemberEntry = pMemberEntry->pNext;
-		}
-	}
-
-	RTMP_SEM_LOCK(&pMulticastFilterTable->MulticastFilterTabLock);
-	do
-	{
-		ULONG Now;
-		// the multicast entry already exist but doesn't include the member yet.
-		if (pEntry != NULL && pMemberAddr != NULL)
-		{
-			InsertIgmpMember(pMulticastFilterTable, &pEntry->MemberList, pMemberAddr);
-			break;
-		}
-
-		// allocate one MAC entry
-		for (i = 0; i < MAX_LEN_OF_MULTICAST_FILTER_TABLE; i++)
-		{
-			// pick up the first available vacancy
-			pEntry = &pMulticastFilterTable->Content[i];
-			NdisGetSystemUpTime(&Now);
-			if ((pEntry->Valid == TRUE) && (pEntry->type == MCAT_FILTER_DYNAMIC)
-				&& ((Now - pEntry->lastTime) > IGMPMAC_TB_ENTRY_AGEOUT_TIME))
-			{
-				PMULTICAST_FILTER_TABLE_ENTRY pHashEntry;
-
-				HashIdx = MULTICAST_ADDR_HASH_INDEX(pEntry->Addr);
-				pHashEntry = pMulticastFilterTable->Hash[HashIdx];
-
-				if ((pEntry->net_dev == pHashEntry->net_dev)
-					&& MAC_ADDR_EQUAL(pEntry->Addr, pHashEntry->Addr))
-				{
-					pMulticastFilterTable->Hash[HashIdx] = pHashEntry->pNext;
-					pMulticastFilterTable->Size --;
-					DBGPRINT(RT_DEBUG_TRACE, ("MCastFilterTableDeleteEntry 1 - Total= %d\n", pMulticastFilterTable->Size));
-				} else
-				{
-					while (pHashEntry->pNext)
-					{
-						pPrevEntry = pHashEntry;
-						pHashEntry = pHashEntry->pNext;
-						if ((pEntry->net_dev == pHashEntry->net_dev)
-							&& MAC_ADDR_EQUAL(pEntry->Addr, pHashEntry->Addr))
-						{
-							pPrevEntry->pNext = pHashEntry->pNext;
-							pMulticastFilterTable->Size --;
-							DBGPRINT(RT_DEBUG_TRACE, ("MCastFilterTableDeleteEntry 2 - Total= %d\n", pMulticastFilterTable->Size));
-							break;
-						}
-					}
-				}
-				pEntry->Valid = FALSE;
-				DeleteIgmpMemberList(pMulticastFilterTable, &pEntry->MemberList);
-			}
-
-			if (pEntry->Valid == FALSE)
-			{
-				NdisZeroMemory(pEntry, sizeof(MULTICAST_FILTER_TABLE_ENTRY));
-				pEntry->Valid = TRUE;
-
-				COPY_MAC_ADDR(pEntry->Addr, pGrpId);
-				pEntry->net_dev = dev;
-				NdisGetSystemUpTime(&Now);
-				pEntry->lastTime = Now;
-				pEntry->type = type;
-				initList(&pEntry->MemberList);
-				if (pMemberAddr != NULL)
-					InsertIgmpMember(pMulticastFilterTable, &pEntry->MemberList, pMemberAddr);
-
-				pMulticastFilterTable->Size ++;
-
-				DBGPRINT(RT_DEBUG_TRACE, ("MulticastFilterTableInsertEntry -IF(%s) allocate entry #%d, Total= %d\n", RTMP_OS_NETDEV_GET_DEVNAME(dev), i, pMulticastFilterTable->Size));
-				break;
-			}
-		}
-
-		// add this MAC entry into HASH table
-		if (pEntry)
-		{
-			HashIdx = MULTICAST_ADDR_HASH_INDEX(pGrpId);
-			if (pMulticastFilterTable->Hash[HashIdx] == NULL)
-			{
-				pMulticastFilterTable->Hash[HashIdx] = pEntry;
-			} else
-			{
-				pCurrEntry = pMulticastFilterTable->Hash[HashIdx];
-				while (pCurrEntry->pNext != NULL)
-					pCurrEntry = pCurrEntry->pNext;
-				pCurrEntry->pNext = pEntry;
-			}
-		}
-	}while(FALSE);
-
-	RTMP_SEM_UNLOCK(&pMulticastFilterTable->MulticastFilterTabLock);
-
-	return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Delete a specified client from MAC table
-    ==========================================================================
- */
-BOOLEAN MulticastFilterTableDeleteEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pGrpId,
-	IN PUCHAR pMemberAddr,
-	IN PNET_DEV dev)
-{
-	USHORT HashIdx;
-	MULTICAST_FILTER_TABLE_ENTRY *pEntry, *pPrevEntry;
-	PMULTICAST_FILTER_TABLE pMulticastFilterTable = pAd->pMulticastFilterTable;
-	USHORT Aid = MCAST_WCID;
-	SST	Sst = SST_ASSOC;
-	UCHAR PsMode = PWR_ACTIVE, Rate;
-
-	if (pMulticastFilterTable == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s Multicase filter table is not ready.\n", __FUNCTION__));
-		return FALSE;
-	}
-
-	RTMP_SEM_LOCK(&pMulticastFilterTable->MulticastFilterTabLock);
-
-	do
-	{
-		HashIdx = MULTICAST_ADDR_HASH_INDEX(pGrpId);
-		pPrevEntry = pEntry = pMulticastFilterTable->Hash[HashIdx];
-
-		while (pEntry && pEntry->Valid)
-		{
-			if ((pEntry->net_dev ==  dev)
-				&& MAC_ADDR_EQUAL(pEntry->Addr, pGrpId))
-				break;
-			else
-			{
-				pPrevEntry = pEntry;
-				pEntry = pEntry->pNext;
-			}
-		}
-
-		// check the rule is in table already or not.
-		if (pEntry && (pMemberAddr != NULL))
-		{
-			if(APSsPsInquiry(pAd, pMemberAddr, &Sst, &Aid, &PsMode, &Rate))
-				DeleteIgmpMember(pMulticastFilterTable, &pEntry->MemberList, pMemberAddr);
-			if (IgmpMemberCnt(&pEntry->MemberList) > 0)
-				break;
-		}
-
-		if (pEntry)
-		{
-			if (pEntry == pMulticastFilterTable->Hash[HashIdx])
-			{
-				pMulticastFilterTable->Hash[HashIdx] = pEntry->pNext;
-				DeleteIgmpMemberList(pMulticastFilterTable, &pEntry->MemberList);
-				NdisZeroMemory(pEntry, sizeof(MULTICAST_FILTER_TABLE_ENTRY));
-				pMulticastFilterTable->Size --;
-				DBGPRINT(RT_DEBUG_TRACE, ("MCastFilterTableDeleteEntry 1 - Total= %d\n", pMulticastFilterTable->Size));
-			}
-			else
-			{
-				pPrevEntry->pNext = pEntry->pNext;
-				DeleteIgmpMemberList(pMulticastFilterTable, &pEntry->MemberList);
-				NdisZeroMemory(pEntry, sizeof(MULTICAST_FILTER_TABLE_ENTRY));
-				pMulticastFilterTable->Size --;
-				DBGPRINT(RT_DEBUG_TRACE, ("MCastFilterTableDeleteEntry 2 - Total= %d\n", pMulticastFilterTable->Size));
-			}
-		}
-		else
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("%s: the Group doesn't exist.\n", __FUNCTION__));
-		}
-	} while(FALSE);
-
-	RTMP_SEM_UNLOCK(&pMulticastFilterTable->MulticastFilterTabLock);
-
-	return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Look up the MAC address in the IGMP table. Return NULL if not found.
-    Return:
-        pEntry - pointer to the MAC entry; NULL is not found
-    ==========================================================================
-*/
-PMULTICAST_FILTER_TABLE_ENTRY MulticastFilterTableLookup(
-	IN PMULTICAST_FILTER_TABLE pMulticastFilterTable,
-	IN PUCHAR pAddr,
-	IN PNET_DEV dev)
-{
-	ULONG HashIdx, Now;
-	PMULTICAST_FILTER_TABLE_ENTRY pEntry = NULL, pPrev = NULL;
-
-	if (pMulticastFilterTable == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s Multicase filter table is not ready.\n", __FUNCTION__));
-		return NULL;
-	}
-
-	RTMP_SEM_LOCK(&pMulticastFilterTable->MulticastFilterTabLock);
-
-	HashIdx = MULTICAST_ADDR_HASH_INDEX(pAddr);
-	pEntry = pPrev = pMulticastFilterTable->Hash[HashIdx];
-
-	while (pEntry && pEntry->Valid)
-	{
-		if ((pEntry->net_dev ==  dev)
-			&& MAC_ADDR_EQUAL(pEntry->Addr, pAddr))
-		{
-			NdisGetSystemUpTime(&Now);
-			pEntry->lastTime = Now;
-			break;
-		}
-		else
-		{
-			NdisGetSystemUpTime(&Now);
-			if ((pEntry->Valid == TRUE) && (pEntry->type == MCAT_FILTER_DYNAMIC)
-				&& RTMP_TIME_AFTER(Now, pEntry->lastTime+IGMPMAC_TB_ENTRY_AGEOUT_TIME))
-			{
-				// Remove the aged entry
-				if (pEntry == pMulticastFilterTable->Hash[HashIdx])
-				{
-					pMulticastFilterTable->Hash[HashIdx] = pEntry->pNext;
-					pPrev = pMulticastFilterTable->Hash[HashIdx];
-					DeleteIgmpMemberList(pMulticastFilterTable, &pEntry->MemberList);
-					NdisZeroMemory(pEntry, sizeof(MULTICAST_FILTER_TABLE_ENTRY));
-					pMulticastFilterTable->Size --;
-					pEntry = pPrev;
-					DBGPRINT(RT_DEBUG_TRACE, ("MCastFilterTableDeleteEntry 2 - Total= %d\n", pMulticastFilterTable->Size));
-				}
-				else
-				{
-					pPrev->pNext = pEntry->pNext;
-					DeleteIgmpMemberList(pMulticastFilterTable, &pEntry->MemberList);
-					NdisZeroMemory(pEntry, sizeof(MULTICAST_FILTER_TABLE_ENTRY));
-					pMulticastFilterTable->Size --;
-					pEntry = (pPrev == NULL ? NULL: pPrev->pNext);
-					DBGPRINT(RT_DEBUG_TRACE, ("MCastFilterTableDeleteEntry 2 - Total= %d\n", pMulticastFilterTable->Size));
-				}
-			}
-			else
-			{
-				pPrev = pEntry;
-				pEntry = pEntry->pNext;
-			}
-		}
-	}
-
-	RTMP_SEM_UNLOCK(&pMulticastFilterTable->MulticastFilterTabLock);
-
-	return pEntry;
-}
-
-VOID IGMPSnooping(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDstMacAddr,
-	IN PUCHAR pSrcMacAddr,
-	IN PUCHAR pIpHeader,
-	IN PNET_DEV pDev)
-{
-	INT i;
-	INT IpHeaderLen;
-	UCHAR GroupType;
-	UINT16 numOfGroup;
-	UCHAR IgmpVerType;
-	PUCHAR pIgmpHeader;
-	PUCHAR pGroup;
-	UCHAR AuxDataLen;
-	UINT16 numOfSources;
-	PUCHAR pGroupIpAddr;
-	UCHAR GroupMacAddr[6];
-	PUCHAR pGroupMacAddr = (PUCHAR)&GroupMacAddr;
-
-	if(isIgmpPkt(pDstMacAddr, pIpHeader))
-	{
-		IpHeaderLen = (*(pIpHeader + 2) & 0x0f) * 4;
-		pIgmpHeader = pIpHeader + 2 + IpHeaderLen;
-		IgmpVerType = (UCHAR)(*(pIgmpHeader));
-
-		DBGPRINT(RT_DEBUG_TRACE, ("IGMP type=%0x\n", IgmpVerType));
-
-		switch(IgmpVerType)
-		{
-		case IGMP_V1_MEMBERSHIP_REPORT: // IGMP version 1 membership report.
-		case IGMP_V2_MEMBERSHIP_REPORT: // IGMP version 2 membership report.
-			pGroupIpAddr = (PUCHAR)(pIgmpHeader + 4);
-				ConvertMulticastIP2MAC(pGroupIpAddr, (PUCHAR *)&pGroupMacAddr, ETH_P_IP);
-			DBGPRINT(RT_DEBUG_TRACE, ("IGMP Group=%02x:%02x:%02x:%02x:%02x:%02x\n",
-				GroupMacAddr[0], GroupMacAddr[1], GroupMacAddr[2], GroupMacAddr[3], GroupMacAddr[4], GroupMacAddr[5]));
-			MulticastFilterTableInsertEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev, MCAT_FILTER_DYNAMIC);
-			break;
-
-		case IGMP_LEAVE_GROUP: // IGMP version 1 and version 2 leave group.
-			pGroupIpAddr = (PUCHAR)(pIgmpHeader + 4);
-				ConvertMulticastIP2MAC(pGroupIpAddr, (PUCHAR *)&pGroupMacAddr, ETH_P_IP);
-			DBGPRINT(RT_DEBUG_TRACE, ("IGMP Group=%02x:%02x:%02x:%02x:%02x:%02x\n",
-				GroupMacAddr[0], GroupMacAddr[1], GroupMacAddr[2], GroupMacAddr[3], GroupMacAddr[4], GroupMacAddr[5]));
-			MulticastFilterTableDeleteEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev);
-			break;
-
-		case IGMP_V3_MEMBERSHIP_REPORT: // IGMP version 3 membership report.
-			numOfGroup = ntohs(*((UINT16 *)(pIgmpHeader + 6)));
-			pGroup = (PUCHAR)(pIgmpHeader + 8);
-			for (i=0; i < numOfGroup; i++)
-			{
-				GroupType = (UCHAR)(*pGroup);
-				AuxDataLen = (UCHAR)(*(pGroup + 1));
-				numOfSources = ntohs(*((UINT16 *)(pGroup + 2)));
-				pGroupIpAddr = (PUCHAR)(pGroup + 4);
-				DBGPRINT(RT_DEBUG_TRACE, ("IGMPv3 Type=%d, ADL=%d, numOfSource=%d\n", GroupType, AuxDataLen, numOfSources));
-					ConvertMulticastIP2MAC(pGroupIpAddr, (PUCHAR *)&pGroupMacAddr, ETH_P_IP);
-				DBGPRINT(RT_DEBUG_TRACE, ("IGMP Group=%02x:%02x:%02x:%02x:%02x:%02x\n",
-					GroupMacAddr[0], GroupMacAddr[1], GroupMacAddr[2], GroupMacAddr[3], GroupMacAddr[4], GroupMacAddr[5]));
-
-				do
-				{
-					if((GroupType == MODE_IS_EXCLUDE) || (GroupType == CHANGE_TO_EXCLUDE_MODE) || (GroupType == ALLOW_NEW_SOURCES))
-					{
-						MulticastFilterTableInsertEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev, MCAT_FILTER_DYNAMIC);
-						break;
-					}
-
-					if((GroupType == MODE_IS_INCLUDE) || (GroupType == BLOCK_OLD_SOURCES))
-					{
-						MulticastFilterTableDeleteEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev);
-						break;
-					}
-
-					if((GroupType == CHANGE_TO_INCLUDE_MODE))
-					{
-						if(numOfSources == 0)
-							MulticastFilterTableDeleteEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev);
-						else
-							MulticastFilterTableInsertEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev, MCAT_FILTER_DYNAMIC);
-						break;
-					}
-				} while(FALSE);
-				pGroup += (8 + (numOfSources * 4) + AuxDataLen);
-			}
-			break;
-
-		default:
-			DBGPRINT(RT_DEBUG_TRACE, ("unknow IGMP Type=%d\n", IgmpVerType));
-			break;
-		}
-	}
-
-	return;
-}
-
-
-static BOOLEAN isIgmpMacAddr(
-	IN PUCHAR pMacAddr)
-{
-	if((pMacAddr[0] == 0x01)
-		&& (pMacAddr[1] == 0x00)
-		&& (pMacAddr[2] == 0x5e))
-		return TRUE;
-	return FALSE;
-}
-
-BOOLEAN isIgmpPkt(
-	IN PUCHAR pDstMacAddr,
-	IN PUCHAR pIpHeader)
-{
-	UINT16 IpProtocol = ntohs(*((UINT16 *)(pIpHeader)));
-	UCHAR IgmpProtocol;
-
-	if(!isIgmpMacAddr(pDstMacAddr))
-		return FALSE;
-
-	if(IpProtocol == ETH_P_IP)
-	{
-		IgmpProtocol = (UCHAR)*(pIpHeader + 11);
-		if(IgmpProtocol == IGMP_PROTOCOL_DESCRIPTOR)
-				return TRUE;
-	}
-
-	return FALSE;
-}
-
-static VOID InsertIgmpMember(
-	IN PMULTICAST_FILTER_TABLE pMulticastFilterTable,
-	IN PLIST_HEADER pList,
-	IN PUCHAR pMemberAddr)
-{
-	PMEMBER_ENTRY pMemberEntry;
-
-	if(pList == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: membert list doesn't exist.\n", __FUNCTION__));
-		return;
-	}
-
-	if (pMemberAddr == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: invalid member.\n", __FUNCTION__));
-		return;
-	}
-
-	if((pMemberEntry = (PMEMBER_ENTRY)AllocaGrpMemberEntry(pMulticastFilterTable)) != NULL)
-	{
-		NdisZeroMemory(pMemberEntry, sizeof(MEMBER_ENTRY));
-		COPY_MAC_ADDR(pMemberEntry->Addr, pMemberAddr);
-		insertTailList(pList, (PLIST_ENTRY)pMemberEntry);
-
-		DBGPRINT(RT_DEBUG_TRACE, ("%s Member Mac=%02x:%02x:%02x:%02x:%02x:%02x\n", __FUNCTION__,
-			pMemberEntry->Addr[0], pMemberEntry->Addr[1], pMemberEntry->Addr[2],
-			pMemberEntry->Addr[3], pMemberEntry->Addr[4], pMemberEntry->Addr[5]));
-	}
-	return;
-}
-
-static VOID DeleteIgmpMember(
-	IN PMULTICAST_FILTER_TABLE pMulticastFilterTable,
-	IN PLIST_HEADER pList,
-	IN PUCHAR pMemberAddr)
-{
-	PMEMBER_ENTRY pCurEntry;
-
-	if((pList == NULL) || (pList->pHead == NULL))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: membert list doesn't exist.\n", __FUNCTION__));
-		return;
-	}
-
-	if (pMemberAddr == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: invalid member.\n", __FUNCTION__));
-		return;
-	}
-
-	pCurEntry = (PMEMBER_ENTRY)pList->pHead;
-	while (pCurEntry)
-	{
-		if(MAC_ADDR_EQUAL(pMemberAddr, pCurEntry->Addr))
-		{
-			delEntryList(pList, (PLIST_ENTRY)pCurEntry);
-			FreeGrpMemberEntry(pMulticastFilterTable, pCurEntry);
-			break;
-		}
-		pCurEntry = pCurEntry->pNext;
-	}
-
-	return;
-}
-
-static VOID DeleteIgmpMemberList(
-	IN PMULTICAST_FILTER_TABLE pMulticastFilterTable,
-	IN PLIST_HEADER pList)
-{
-	PMEMBER_ENTRY pCurEntry, pPrvEntry;
-
-	if((pList == NULL) || (pList->pHead == NULL))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: membert list doesn't exist.\n", __FUNCTION__));
-		return;
-	}
-
-	pPrvEntry = pCurEntry = (PMEMBER_ENTRY)pList->pHead;
-	while (pCurEntry)
-	{
-		delEntryList(pList, (PLIST_ENTRY)pCurEntry);
-		pPrvEntry = pCurEntry;
-		pCurEntry = pCurEntry->pNext;
-		FreeGrpMemberEntry(pMulticastFilterTable, pPrvEntry);
-	}
-
-	initList(pList);
-	return;
-}
-
-
-UCHAR IgmpMemberCnt(
-	IN PLIST_HEADER pList)
-{
-	if(pList == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: membert list doesn't exist.\n", __FUNCTION__));
-		return 0;
-	}
-
-	return getListSize(pList);
-}
-
-VOID IgmpGroupDelMembers(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pMemberAddr,
-	IN PNET_DEV pDev)
-{
-	INT i;
-	MULTICAST_FILTER_TABLE_ENTRY *pEntry = NULL;
-	PMULTICAST_FILTER_TABLE pMulticastFilterTable = pAd->pMulticastFilterTable;
-
-	for (i = 0; i < MAX_LEN_OF_MULTICAST_FILTER_TABLE; i++)
-	{
-		// pick up the first available vacancy
-		pEntry = &pMulticastFilterTable->Content[i];
-		if (pEntry->Valid == TRUE)
-		{
-			if(pMemberAddr != NULL)
-			{
-				RTMP_SEM_LOCK(&pMulticastFilterTable->MulticastFilterTabLock);
-				DeleteIgmpMember(pMulticastFilterTable, &pEntry->MemberList, pMemberAddr);
-				RTMP_SEM_UNLOCK(&pMulticastFilterTable->MulticastFilterTabLock);
-			}
-
-			if((pEntry->type == MCAT_FILTER_DYNAMIC)
-				&& (IgmpMemberCnt(&pEntry->MemberList) == 0))
-				MulticastFilterTableDeleteEntry(pAd, pEntry->Addr, pMemberAddr, pDev);
-		}
-	}
-}
-
-INT Set_IgmpSn_Enable_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING arg)
-{
-	UINT Enable;
-	POS_COOKIE pObj;
-	UCHAR ifIndex;
-	PNET_DEV pDev;
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-	ifIndex = pObj->ioctl_if;
-
-	pDev = (ifIndex == MAIN_MBSSID) ? (pAd->net_dev) : (pAd->ApCfg.MBSSID[ifIndex].MSSIDDev);
-	Enable = (UINT) simple_strtol(arg, 0, 10);
-
-	pAd->ApCfg.MBSSID[ifIndex].IgmpSnoopEnable = (BOOLEAN)(Enable == 0 ? 0 : 1);
-	DBGPRINT(RT_DEBUG_TRACE, ("%s::(%s) %s\n", __FUNCTION__, RTMP_OS_NETDEV_GET_DEVNAME(pDev), Enable == TRUE ? "Enable IGMP Snooping":"Disable IGMP Snooping"));
-
-	return TRUE;
-}
-
-INT Set_IgmpSn_AddEntry_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING arg)
-{
-	INT i;
-	BOOLEAN bGroupId = 1;
-	PSTRING value;
-	PSTRING thisChar;
-	UCHAR IpAddr[4];
-	UCHAR Addr[ETH_LENGTH_OF_ADDRESS];
-	UCHAR GroupId[ETH_LENGTH_OF_ADDRESS];
-	PUCHAR *pAddr = (PUCHAR *)&Addr;
-	PNET_DEV pDev;
-	POS_COOKIE pObj;
-	UCHAR ifIndex;
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-	ifIndex = pObj->ioctl_if;
-
-	pDev = (ifIndex == MAIN_MBSSID) ? (pAd->net_dev) : (pAd->ApCfg.MBSSID[ifIndex].MSSIDDev);
-
-	while ((thisChar = strsep((char **)&arg, "-")) != NULL)
-	{
-		// refuse the Member if it's not a MAC address.
-		if((bGroupId == 0) && (strlen(thisChar) != 17))
-			continue;
-
-		if(strlen(thisChar) == 17)  //Mac address acceptable format 01:02:03:04:05:06 length 17
-		{
-			for (i=0, value = rstrtok(thisChar,":"); value; value = rstrtok(NULL,":"))
-			{
-				if((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1))) )
-					return FALSE;  //Invalid
-
-				AtoH(value, &Addr[i++], 1);
-			}
-
-			if(i != 6)
-				return FALSE;  //Invalid
-		}
-		else
-		{
-			for (i=0, value = rstrtok(thisChar,"."); value; value = rstrtok(NULL,"."))
-			{
-				if((strlen(value) > 0) && (strlen(value) <= 3))
-				{
-					int ii;
-					for(ii=0; ii<strlen(value); ii++)
-						if (!isxdigit(*(value + ii)))
-							return FALSE;
-				}
-				else
-					return FALSE;  //Invalid
-
-				IpAddr[i] = (UCHAR)simple_strtol(value, NULL, 10);
-				i++;
-			}
-
-			if(i != 4)
-				return FALSE;  //Invalid
-
-			ConvertMulticastIP2MAC(IpAddr, (PUCHAR *)&pAddr, ETH_P_IP);
-		}
-
-		if(bGroupId == 1)
-			COPY_MAC_ADDR(GroupId, Addr);
-
-		// Group-Id must be a MCAST address.
-		if((bGroupId == 1) && IS_MULTICAST_MAC_ADDR(Addr))
-			MulticastFilterTableInsertEntry(pAd, GroupId, NULL, pDev, MCAT_FILTER_STATIC);
-		// Group-Member must be a UCAST address.
-		else if ((bGroupId == 0) && !IS_MULTICAST_MAC_ADDR(Addr))
-			MulticastFilterTableInsertEntry(pAd, GroupId, Addr, pDev, MCAT_FILTER_STATIC);
-		else
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("%s (%2X:%2X:%2X:%2X:%2X:%2X) is not a acceptable address.\n",
-				__FUNCTION__, Addr[0], Addr[1], Addr[2], Addr[3], Addr[4], Addr[5]));
-			return FALSE;
-		}
-
-		bGroupId = 0;
-		DBGPRINT(RT_DEBUG_TRACE, ("%s (%2X:%2X:%2X:%2X:%2X:%2X)\n",
-			__FUNCTION__, Addr[0], Addr[1], Addr[2], Addr[3], Addr[4], Addr[5]));
-
-	}
-
-	return TRUE;
-}
-
-INT Set_IgmpSn_DelEntry_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING arg)
-{
-	INT i, memberCnt = 0;
-	BOOLEAN bGroupId = 1;
-	PSTRING value;
-	PSTRING thisChar;
-	UCHAR IpAddr[4];
-	UCHAR Addr[ETH_LENGTH_OF_ADDRESS];
-	UCHAR GroupId[ETH_LENGTH_OF_ADDRESS];
-	PUCHAR *pAddr = (PUCHAR *)&Addr;
-	PNET_DEV pDev;
-	POS_COOKIE pObj;
-	UCHAR ifIndex;
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-	ifIndex = pObj->ioctl_if;
-
-	pDev = (ifIndex == MAIN_MBSSID) ? (pAd->net_dev) : (pAd->ApCfg.MBSSID[ifIndex].MSSIDDev);
-
-	while ((thisChar = strsep((char **)&arg, "-")) != NULL)
-	{
-		// refuse the Member if it's not a MAC address.
-		if((bGroupId == 0) && (strlen(thisChar) != 17))
-			continue;
-
-		if(strlen(thisChar) == 17)  //Mac address acceptable format 01:02:03:04:05:06 length 17
-		{
-			for (i=0, value = rstrtok(thisChar,":"); value; value = rstrtok(NULL,":"))
-			{
-				if((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1))) )
-					return FALSE;  //Invalid
-
-				AtoH(value, &Addr[i++], 1);
-			}
-
-			if(i != 6)
-				return FALSE;  //Invalid
-		}
-		else
-		{
-			for (i=0, value = rstrtok(thisChar,"."); value; value = rstrtok(NULL,"."))
-			{
-				if((strlen(value) > 0) && (strlen(value) <= 3))
-				{
-					int ii;
-					for(ii=0; ii<strlen(value); ii++)
-						if (!isxdigit(*(value + ii)))
-							return FALSE;
-				}
-				else
-					return FALSE;  //Invalid
-
-				IpAddr[i] = (UCHAR)simple_strtol(value, NULL, 10);
-				i++;
-			}
-
-			if(i != 4)
-				return FALSE;  //Invalid
-
-			ConvertMulticastIP2MAC(IpAddr, (PUCHAR *)&pAddr, ETH_P_IP);
-		}
-
-		if(bGroupId == 1)
-			COPY_MAC_ADDR(GroupId, Addr);
-		else
-			memberCnt++;
-
-		if (memberCnt > 0 )
-			MulticastFilterTableDeleteEntry(pAd, (PUCHAR)GroupId, Addr, pDev);
-
-		bGroupId = 0;
-	}
-
-	if(memberCnt == 0)
-		MulticastFilterTableDeleteEntry(pAd, (PUCHAR)GroupId, NULL, pDev);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("%s (%2X:%2X:%2X:%2X:%2X:%2X)\n",
-		__FUNCTION__, Addr[0], Addr[1], Addr[2], Addr[3], Addr[4], Addr[5]));
-
-	return TRUE;
-}
-
-INT Set_IgmpSn_TabDisplay_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING arg)
-{
-	IGMPTableDisplay(pAd);
-	return TRUE;
-}
-
-void rtmp_read_igmp_snoop_from_file(
-	IN  PRTMP_ADAPTER pAd,
-	PSTRING tmpbuf,
-	PSTRING buffer)
-{
-	PSTRING		macptr;
-	INT			i=0;
-
-	//IgmpSnEnable
-	if(RTMPGetKeyParameter("IgmpSnEnable", tmpbuf, 128, buffer, TRUE))
-	{
-		for (i = 0, macptr = rstrtok(tmpbuf,";"); (macptr && i < pAd->ApCfg.BssidNum); macptr = rstrtok(NULL,";"), i++)
-		{
-			if ((strncmp(macptr, "0", 1) == 0))
-				pAd->ApCfg.MBSSID[i].IgmpSnoopEnable = FALSE;
-			else if ((strncmp(macptr, "1", 1) == 0))
-				pAd->ApCfg.MBSSID[i].IgmpSnoopEnable = TRUE;
-	        else
-				pAd->ApCfg.MBSSID[i].IgmpSnoopEnable = FALSE;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("MBSSID[%d].Enable=%d\n", i, pAd->ApCfg.MBSSID[i].IgmpSnoopEnable));
-	    }
-	}
-}
-
-NDIS_STATUS IgmpPktInfoQuery(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pSrcBufVA,
-	IN PNDIS_PACKET pPacket,
-	IN UCHAR apidx,
-	OUT BOOLEAN *pInIgmpGroup,
-	OUT PMULTICAST_FILTER_TABLE_ENTRY *ppGroupEntry)
-{
-	if(IS_MULTICAST_MAC_ADDR(pSrcBufVA))
-	{
-		BOOLEAN IgmpMldPkt = FALSE;
-		PUCHAR pIpHeader = pSrcBufVA + 12;
-
-		if(ntohs(*((UINT16 *)(pIpHeader))) == ETH_P_IPV6)
-			IgmpMldPkt = isMldPkt(pSrcBufVA, pIpHeader, NULL, NULL);
-		else
-			IgmpMldPkt = isIgmpPkt(pSrcBufVA, pIpHeader);
-
-		if (IgmpMldPkt)
-		{
-			*ppGroupEntry = NULL;
-		}
-		else if ((*ppGroupEntry = MulticastFilterTableLookup(pAd->pMulticastFilterTable, pSrcBufVA,
-									pAd->ApCfg.MBSSID[apidx].MSSIDDev)) == NULL)
-		{
-			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-			return NDIS_STATUS_FAILURE;
-		}
-		*pInIgmpGroup = TRUE;
-	}
-	else if (IS_BROADCAST_MAC_ADDR(pSrcBufVA))
-	{
-		PUCHAR pDstIpAddr = pSrcBufVA + 30; // point to Destination of Ip address of IP header.
-		UCHAR GroupMacAddr[6];
-		PUCHAR pGroupMacAddr = (PUCHAR)&GroupMacAddr;
-
-		ConvertMulticastIP2MAC(pDstIpAddr, (PUCHAR *)&pGroupMacAddr, ETH_P_IP);
-		if ((*ppGroupEntry = MulticastFilterTableLookup(pAd->pMulticastFilterTable, pGroupMacAddr,
-								pAd->ApCfg.MBSSID[apidx].MSSIDDev)) != NULL)
-		{
-			*pInIgmpGroup = TRUE;
-		}
-	}
-	return NDIS_STATUS_SUCCESS;
-}
-
-NDIS_STATUS IgmpPktClone(
-	IN PRTMP_ADAPTER pAd,
-	IN PNDIS_PACKET pPacket,
-	IN UCHAR QueIdx,
-	IN PMULTICAST_FILTER_TABLE_ENTRY pGroupEntry)
-{
-	PNDIS_PACKET pSkbClone = NULL;
-	PMEMBER_ENTRY pMemberEntry = (PMEMBER_ENTRY)pGroupEntry->MemberList.pHead;
-	MAC_TABLE_ENTRY *pMacEntry = NULL;
-	USHORT Aid;
-	SST	Sst = SST_ASSOC;
-	UCHAR PsMode = PWR_ACTIVE;
-	UCHAR Rate;
-	unsigned long IrqFlags;
-
-	// check all members of the IGMP group.
-	while(pMemberEntry != NULL)
-	{
-		pMacEntry = APSsPsInquiry(pAd, pMemberEntry->Addr, &Sst, &Aid, &PsMode, &Rate);
-
-		if (pMacEntry && (Sst == SST_ASSOC) && (PsMode != PWR_SAVE))
-		{
-		pSkbClone = skb_clone(RTPKT_TO_OSPKT(pPacket), MEM_ALLOC_FLAG);
-		if(pSkbClone)
-		{
-				RTMP_SET_PACKET_WCID(pSkbClone, (UCHAR)Aid);
-				// Pkt type must set to PKTSRC_NDIS.
-				// It cause of the deason that APHardTransmit()
-				// doesn't handle PKTSRC_DRIVER pkt type in version 1.3.0.0.
-				RTMP_SET_PACKET_SOURCE(pSkbClone, PKTSRC_NDIS);
-			}
-			else
-			{
-				pMemberEntry = pMemberEntry->pNext;
-				continue;
-			}
-
-			// insert the pkt to TxSwQueue.
-			if (pAd->TxSwQueue[QueIdx].Number >= MAX_PACKETS_IN_QUEUE)
-			{
-#ifdef BLOCK_NET_IF
-				StopNetIfQueue(pAd, QueIdx, pSkbClone);
-#endif // BLOCK_NET_IF //
-				RELEASE_NDIS_PACKET(pAd, pSkbClone, NDIS_STATUS_FAILURE);
-				return NDIS_STATUS_FAILURE;
-			}
-			else
-			{
-				RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-				InsertTailQueueAc(pAd, pMacEntry, &pAd->TxSwQueue[QueIdx], PACKET_TO_QUEUE_ENTRY(pSkbClone));
-				RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
-			}
-		}
-		pMemberEntry = pMemberEntry->pNext;
-	}
-	return NDIS_STATUS_SUCCESS;
-}
-
-static inline BOOLEAN isMldMacAddr(
-	IN PUCHAR pMacAddr)
-{
-	return ((pMacAddr[0] == 0x33) && (pMacAddr[1] == 0x33)) ? TRUE : FALSE;
-}
-
-static inline BOOLEAN IsSupportedMldMsg(
-	IN UINT8 MsgType)
-{
-	BOOLEAN result = FALSE;
-	switch(MsgType)
-	{
-		case MLD_V1_LISTENER_REPORT:
-		case MLD_V1_LISTENER_DONE:
-		case MLD_V2_LISTERNER_REPORT:
-			result = TRUE;
-			break;
-		default:
-			result = FALSE;
-			break;
-	}
-
-	return result;
-}
-
-BOOLEAN isMldPkt(
-	IN PUCHAR pDstMacAddr,
-	IN PUCHAR pIpHeader,
-	OUT UINT8 *pProtoType,
-	OUT PUCHAR *pMldHeader)
-{
-	BOOLEAN result = FALSE;
-	UINT16 IpProtocol = ntohs(*((UINT16 *)(pIpHeader)));
-
-	if(!isMldMacAddr(pDstMacAddr))
-		return FALSE;
-
-	if(IpProtocol != ETH_P_IPV6)
-		return FALSE;
-
-	// skip protocol (2 Bytes).
-	pIpHeader += 2;
-	do
-	{
-		PRT_IPV6_HDR pIpv6Hdr = (PRT_IPV6_HDR)(pIpHeader);
-		UINT8 nextProtocol = pIpv6Hdr->nextHdr;
-		UINT32 offset = IPV6_HDR_LEN;
-
-		while(nextProtocol != IPV6_NEXT_HEADER_ICMPV6)
-		{
-			if(IPv6ExtHdrHandle((RT_IPV6_EXT_HDR *)(pIpHeader + offset), &nextProtocol, &offset) == FALSE)
-				break;
-		}
-
-		if(nextProtocol == IPV6_NEXT_HEADER_ICMPV6)
-		{
-			PRT_ICMPV6_HDR pICMPv6Hdr = (PRT_ICMPV6_HDR)(pIpHeader + offset);
-			if (IsSupportedMldMsg(pICMPv6Hdr->type) == TRUE)
-			{
-				if (pProtoType != NULL)
-					*pProtoType = pICMPv6Hdr->type;
-				if (pMldHeader != NULL)
-					*pMldHeader = (PUCHAR)pICMPv6Hdr;
-				result = TRUE;
-			}
-		}
-	}while(FALSE);
-
-	return result;
-}
-
-/*  MLD v1 messages have the following format:
-	0                   1                   2                   3
-	0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
-	+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-	|     Type      |     Code      |          Checksum             |
-	+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-	|     Maximum Response Delay    |          Reserved             |
-	+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-	|                                                               |
-	+                                                               +
-	|                                                               |
-	+                       Multicast Address                       +
-	|                                                               |
-	+                                                               +
-	|                                                               |
-	+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-*/
-
-/*	Version 3 Membership Report Message
-	0                   1                   2                   3
-	0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
-	+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-	|  Type = 143   |    Reserved   |           Checksum            |
-	+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-	|           Reserved            |  Number of Group Records (M)  |
-	+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-	|                                                               |
-	.                                                               .
-	.               Multicast Address Record [1]                    .
-	.                                                               .
-	|                                                               |
-	+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-	|                                                               |
-	.                                                               .
-	.               Multicast Address Record [2]                    .
-	.                                                               .
-	|                                                               |
-	+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-	|                               .                               |
-	.                               .                               .
-	|                               .                               |
-	+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-	|                                                               |
-	.                                                               .
-	.               Multicast Address Record [M]                    .
-	.                                                               .
-	|                                                               |
-	+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-
-
-	where each Group Record has the following internal format:
-	+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-	|  Record Type  |  Aux Data Len |     Number of Sources (N)     |
-	+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-    |                                                               |
-    *                                                               *
-    |                                                               |
-    *                       Multicast Address                       *
-    |                                                               |
-    *                                                               *
-    |                                                               |
-	+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-    |                                                               |
-    *                                                               *
-    |                                                               |
-    *                       Source Address [1]                      *
-    |                                                               |
-    *                                                               *
-    |                                                               |
-    +-                                                             -+
-    |                                                               |
-    *                                                               *
-    |                                                               |
-    *                       Source Address [2]                      *
-    |                                                               |
-    *                                                               *
-    |                                                               |
-    +-                                                             -+
-    .                               .                               .
-    .                               .                               .
-    .                               .                               .
-    +-                                                             -+
-    |                                                               |
-    *                                                               *
-    |                                                               |
-    *                       Source Address [N]                      *
-    |                                                               |
-    *                                                               *
-    |                                                               |
-    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-    |                                                               |
-    .                                                               .
-    .                         Auxiliary Data                        .
-    .                                                               .
-    |                                                               |
-    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-*/
-
-VOID MLDSnooping(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDstMacAddr,
-	IN PUCHAR pSrcMacAddr,
-	IN PUCHAR pIpHeader,
-	IN PNET_DEV pDev)
-{
-	INT i;
-	UCHAR GroupType;
-	UINT16 numOfGroup;
-	PUCHAR pGroup;
-	UCHAR AuxDataLen;
-	UINT16 numOfSources;
-	PUCHAR pGroupIpAddr;
-	UCHAR GroupMacAddr[6];
-	PUCHAR pGroupMacAddr = (PUCHAR)&GroupMacAddr;
-
-	UINT8 MldType;
-	PUCHAR pMldHeader;
-
-	if(isMldPkt(pDstMacAddr, pIpHeader, &MldType, &pMldHeader) == TRUE)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("MLD type=%0x\n", MldType));
-
-		switch(MldType)
-		{
-			case MLD_V1_LISTENER_REPORT:
-				// skip Type(1 Byte), code(1 Byte), checksum(2 Bytes), Maximum Rsp Delay(2 Bytes), Reserve(2 Bytes).
-				pGroupIpAddr = (PUCHAR)(pMldHeader + 8);
-				ConvertMulticastIP2MAC(pGroupIpAddr, (PUCHAR *)&pGroupMacAddr, ETH_P_IPV6);
-				DBGPRINT(RT_DEBUG_TRACE, ("Group Id=%02x:%02x:%02x:%02x:%02x:%02x\n",
-						GroupMacAddr[0], GroupMacAddr[1], GroupMacAddr[2], GroupMacAddr[3], GroupMacAddr[4], GroupMacAddr[5]));
-				MulticastFilterTableInsertEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev, MCAT_FILTER_DYNAMIC);
-				break;
-
-			case MLD_V1_LISTENER_DONE:
-				// skip Type(1 Byte), code(1 Byte), checksum(2 Bytes), Maximum Rsp Delay(2 Bytes), Reserve(2 Bytes).
-				pGroupIpAddr = (PUCHAR)(pMldHeader + 8);
-				ConvertMulticastIP2MAC(pGroupIpAddr, (PUCHAR *)&pGroupMacAddr, ETH_P_IPV6);
-				DBGPRINT(RT_DEBUG_TRACE, ("Group Id=%02x:%02x:%02x:%02x:%02x:%02x\n",
-						GroupMacAddr[0], GroupMacAddr[1], GroupMacAddr[2], GroupMacAddr[3], GroupMacAddr[4], GroupMacAddr[5]));
-				MulticastFilterTableDeleteEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev);
-				break;
-
-			case MLD_V2_LISTERNER_REPORT: // IGMP version 3 membership report.
-				numOfGroup = ntohs(*((UINT16 *)(pMldHeader + 6)));
-				pGroup = (PUCHAR)(pMldHeader + 8);
-				for (i=0; i < numOfGroup; i++)
-				{
-					GroupType = (UCHAR)(*pGroup);
-					AuxDataLen = (UCHAR)(*(pGroup + 1));
-					numOfSources = ntohs(*((UINT16 *)(pGroup + 2)));
-					pGroupIpAddr = (PUCHAR)(pGroup + 4);
-					DBGPRINT(RT_DEBUG_TRACE, ("MLDv2 Type=%d, ADL=%d, numOfSource=%d\n", GroupType, AuxDataLen, numOfSources));
-					ConvertMulticastIP2MAC(pGroupIpAddr, (PUCHAR *)&pGroupMacAddr, ETH_P_IPV6);
-					DBGPRINT(RT_DEBUG_TRACE, ("MLD Group=%02x:%02x:%02x:%02x:%02x:%02x\n",
-							GroupMacAddr[0], GroupMacAddr[1], GroupMacAddr[2], GroupMacAddr[3], GroupMacAddr[4], GroupMacAddr[5]));
-
-					do
-					{
-						if((GroupType == MODE_IS_EXCLUDE) || (GroupType == CHANGE_TO_EXCLUDE_MODE) || (GroupType == ALLOW_NEW_SOURCES))
-						{
-							MulticastFilterTableInsertEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev, MCAT_FILTER_DYNAMIC);
-							break;
-						}
-
-						if((GroupType == MODE_IS_INCLUDE) || (GroupType == BLOCK_OLD_SOURCES))
-						{
-							MulticastFilterTableDeleteEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev);
-							break;
-						}
-
-						if((GroupType == CHANGE_TO_INCLUDE_MODE))
-						{
-							if(numOfSources == 0)
-								MulticastFilterTableDeleteEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev);
-							else
-								MulticastFilterTableInsertEntry(pAd, GroupMacAddr, pSrcMacAddr, pDev, MCAT_FILTER_DYNAMIC);
-							break;
-						}
-					} while(FALSE);
-					// skip 4 Bytes (Record Type, Aux Data Len, Number of Sources) + a IPv6 address.
-					pGroup += (4 + IPV6_ADDR_LEN + (numOfSources * 16) + AuxDataLen);
-				}
-				break;
-
-			default:
-				DBGPRINT(RT_DEBUG_TRACE, ("unknow MLD Type=%d\n", MldType));
-				break;
-		}
-	}
-
-	return;
-}
-
-
-#endif // IGMP_SNOOP_SUPPORT //
diff --git a/drivers/staging/rt3090/common/mlme.c b/drivers/staging/rt3090/common/mlme.c
deleted file mode 100644
index 1613c04c593..00000000000
--- a/drivers/staging/rt3090/common/mlme.c
+++ /dev/null
@@ -1,6550 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	mlme.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	John Chang	2004-08-25		Modify from RT2500 code base
-	John Chang	2004-09-06		modified for RT2600
-*/
-
-#include "../rt_config.h"
-#include <stdarg.h>
-
-UCHAR	CISCO_OUI[] = {0x00, 0x40, 0x96};
-
-UCHAR	WPA_OUI[] = {0x00, 0x50, 0xf2, 0x01};
-UCHAR	RSN_OUI[] = {0x00, 0x0f, 0xac};
-UCHAR	WAPI_OUI[] = {0x00, 0x14, 0x72};
-UCHAR   WME_INFO_ELEM[]  = {0x00, 0x50, 0xf2, 0x02, 0x00, 0x01};
-UCHAR   WME_PARM_ELEM[] = {0x00, 0x50, 0xf2, 0x02, 0x01, 0x01};
-UCHAR	Ccx2QosInfo[] = {0x00, 0x40, 0x96, 0x04};
-UCHAR   RALINK_OUI[]  = {0x00, 0x0c, 0x43};
-UCHAR   BROADCOM_OUI[]  = {0x00, 0x90, 0x4c};
-UCHAR   WPS_OUI[] = {0x00, 0x50, 0xf2, 0x04};
-#ifdef CONFIG_STA_SUPPORT
-#ifdef DOT11_N_SUPPORT
-UCHAR	PRE_N_HT_OUI[]	= {0x00, 0x90, 0x4c};
-#endif // DOT11_N_SUPPORT //
-#endif // CONFIG_STA_SUPPORT //
-
-UCHAR RateSwitchTable[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x11, 0x00,  0,  0,  0,						// Initial used item after association
-    0x00, 0x00,  0, 40, 101,
-    0x01, 0x00,  1, 40, 50,
-    0x02, 0x00,  2, 35, 45,
-    0x03, 0x00,  3, 20, 45,
-    0x04, 0x21,  0, 30, 50,
-    0x05, 0x21,  1, 20, 50,
-    0x06, 0x21,  2, 20, 50,
-    0x07, 0x21,  3, 15, 50,
-    0x08, 0x21,  4, 15, 30,
-    0x09, 0x21,  5, 10, 25,
-    0x0a, 0x21,  6,  8, 25,
-    0x0b, 0x21,  7,  8, 25,
-    0x0c, 0x20, 12,  15, 30,
-    0x0d, 0x20, 13,  8, 20,
-    0x0e, 0x20, 14,  8, 20,
-    0x0f, 0x20, 15,  8, 25,
-    0x10, 0x22, 15,  8, 25,
-    0x11, 0x00,  0,  0,  0,
-    0x12, 0x00,  0,  0,  0,
-    0x13, 0x00,  0,  0,  0,
-    0x14, 0x00,  0,  0,  0,
-    0x15, 0x00,  0,  0,  0,
-    0x16, 0x00,  0,  0,  0,
-    0x17, 0x00,  0,  0,  0,
-    0x18, 0x00,  0,  0,  0,
-    0x19, 0x00,  0,  0,  0,
-    0x1a, 0x00,  0,  0,  0,
-    0x1b, 0x00,  0,  0,  0,
-    0x1c, 0x00,  0,  0,  0,
-    0x1d, 0x00,  0,  0,  0,
-    0x1e, 0x00,  0,  0,  0,
-    0x1f, 0x00,  0,  0,  0,
-};
-
-UCHAR RateSwitchTable11B[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x04, 0x03,  0,  0,  0,						// Initial used item after association
-    0x00, 0x00,  0, 40, 101,
-    0x01, 0x00,  1, 40, 50,
-    0x02, 0x00,  2, 35, 45,
-    0x03, 0x00,  3, 20, 45,
-};
-
-UCHAR RateSwitchTable11BG[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0a, 0x00,  0,  0,  0,						// Initial used item after association
-    0x00, 0x00,  0, 40, 101,
-    0x01, 0x00,  1, 40, 50,
-    0x02, 0x00,  2, 35, 45,
-    0x03, 0x00,  3, 20, 45,
-    0x04, 0x10,  2, 20, 35,
-    0x05, 0x10,  3, 16, 35,
-    0x06, 0x10,  4, 10, 25,
-    0x07, 0x10,  5, 16, 25,
-    0x08, 0x10,  6, 10, 25,
-    0x09, 0x10,  7, 10, 13,
-};
-
-UCHAR RateSwitchTable11G[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x08, 0x00,  0,  0,  0,						// Initial used item after association
-    0x00, 0x10,  0, 20, 101,
-    0x01, 0x10,  1, 20, 35,
-    0x02, 0x10,  2, 20, 35,
-    0x03, 0x10,  3, 16, 35,
-    0x04, 0x10,  4, 10, 25,
-    0x05, 0x10,  5, 16, 25,
-    0x06, 0x10,  6, 10, 25,
-    0x07, 0x10,  7, 10, 13,
-};
-
-#ifdef DOT11_N_SUPPORT
-UCHAR RateSwitchTable11N1S[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0c, 0x0a,  0,  0,  0,						// Initial used item after association
-    0x00, 0x00,  0, 40, 101,
-    0x01, 0x00,  1, 40, 50,
-    0x02, 0x00,  2, 25, 45,
-    0x03, 0x21,  0, 20, 35,
-    0x04, 0x21,  1, 20, 35,
-    0x05, 0x21,  2, 20, 35,
-    0x06, 0x21,  3, 15, 35,
-    0x07, 0x21,  4, 15, 30,
-    0x08, 0x21,  5, 10, 25,
-    0x09, 0x21,  6,  8, 14,
-    0x0a, 0x21,  7,  8, 14,
-    0x0b, 0x23,  7,  8, 14,
-};
-
-UCHAR RateSwitchTable11N2S[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0e, 0x0c,  0,  0,  0,						// Initial used item after association
-    0x00, 0x00,  0, 40, 101,
-    0x01, 0x00,  1, 40, 50,
-    0x02, 0x00,  2, 25, 45,
-    0x03, 0x21,  0, 20, 35,
-    0x04, 0x21,  1, 20, 35,
-    0x05, 0x21,  2, 20, 35,
-    0x06, 0x21,  3, 15, 35,
-    0x07, 0x21,  4, 15, 30,
-    0x08, 0x20, 11, 15, 30,
-    0x09, 0x20, 12, 15, 30,
-    0x0a, 0x20, 13,  8, 20,
-    0x0b, 0x20, 14,  8, 20,
-    0x0c, 0x20, 15,  8, 25,
-    0x0d, 0x22, 15,  8, 15,
-};
-
-UCHAR RateSwitchTable11N3S[] = {
-// Item No.	Mode	Curr-MCS	TrainUp	TrainDown	// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0b, 0x00,  0,  0,  0,	// 0x0a, 0x00,  0,  0,  0,      // Initial used item after association
-    0x00, 0x21,  0, 30, 101,
-    0x01, 0x21,  1, 20, 50,
-    0x02, 0x21,  2, 20, 50,
-    0x03, 0x21,  3, 15, 50,
-    0x04, 0x21,  4, 15, 30,
-    0x05, 0x20, 11, 15, 30,	// Required by System-Alan @ 20080812
-    0x06, 0x20, 12, 15, 30,	// 0x05, 0x20, 12, 15, 30,
-    0x07, 0x20, 13,  8, 20,	// 0x06, 0x20, 13,  8, 20,
-    0x08, 0x20, 14,  8, 20,	// 0x07, 0x20, 14,  8, 20,
-    0x09, 0x20, 15,  8, 25,	// 0x08, 0x20, 15,  8, 25,
-    0x0a, 0x22, 15,  8, 25,	// 0x09, 0x22, 15,  8, 25,
-};
-
-UCHAR RateSwitchTable11N2SForABand[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0b, 0x09,  0,  0,  0,						// Initial used item after association
-    0x00, 0x21,  0, 30, 101,
-    0x01, 0x21,  1, 20, 50,
-    0x02, 0x21,  2, 20, 50,
-    0x03, 0x21,  3, 15, 50,
-    0x04, 0x21,  4, 15, 30,
-    0x05, 0x21,  5, 15, 30,
-    0x06, 0x20, 12,  15, 30,
-    0x07, 0x20, 13,  8, 20,
-    0x08, 0x20, 14,  8, 20,
-    0x09, 0x20, 15,  8, 25,
-    0x0a, 0x22, 15,  8, 25,
-};
-
-UCHAR RateSwitchTable11N3SForABand[] = { // 3*3
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0b, 0x09,  0,  0,  0,						// Initial used item after association
-    0x00, 0x21,  0, 30, 101,
-    0x01, 0x21,  1, 20, 50,
-    0x02, 0x21,  2, 20, 50,
-    0x03, 0x21,  3, 15, 50,
-    0x04, 0x21,  4, 15, 30,
-    0x05, 0x21,  5, 15, 30,
-    0x06, 0x20, 12,  15, 30,
-    0x07, 0x20, 13,  8, 20,
-    0x08, 0x20, 14,  8, 20,
-    0x09, 0x20, 15,  8, 25,
-    0x0a, 0x22, 15,  8, 25,
-};
-
-UCHAR RateSwitchTable11BGN1S[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0c, 0x0a,  0,  0,  0,						// Initial used item after association
-    0x00, 0x00,  0, 40, 101,
-    0x01, 0x00,  1, 40, 50,
-    0x02, 0x00,  2, 25, 45,
-    0x03, 0x21,  0, 20, 35,
-    0x04, 0x21,  1, 20, 35,
-    0x05, 0x21,  2, 20, 35,
-    0x06, 0x21,  3, 15, 35,
-    0x07, 0x21,  4, 15, 30,
-    0x08, 0x21,  5, 10, 25,
-    0x09, 0x21,  6,  8, 14,
-    0x0a, 0x21,  7,  8, 14,
-    0x0b, 0x23,  7,  8, 14,
-};
-
-UCHAR RateSwitchTable11BGN2S[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0e, 0x0c,  0,  0,  0,						// Initial used item after association
-    0x00, 0x00,  0, 40, 101,
-    0x01, 0x00,  1, 40, 50,
-    0x02, 0x00,  2, 25, 45,
-    0x03, 0x21,  0, 20, 35,
-    0x04, 0x21,  1, 20, 35,
-    0x05, 0x21,  2, 20, 35,
-    0x06, 0x21,  3, 15, 35,
-    0x07, 0x21,  4, 15, 30,
-    0x08, 0x20, 11, 15, 30,
-    0x09, 0x20, 12, 15, 30,
-    0x0a, 0x20, 13,  8, 20,
-    0x0b, 0x20, 14,  8, 20,
-    0x0c, 0x20, 15,  8, 25,
-    0x0d, 0x22, 15,  8, 15,
-};
-
-UCHAR RateSwitchTable11BGN3S[] = { // 3*3
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0a, 0x00,  0,  0,  0,						// Initial used item after association
-    0x00, 0x21,  0, 30,101,	//50
-    0x01, 0x21,  1, 20, 50,
-    0x02, 0x21,  2, 20, 50,
-    0x03, 0x21,  3, 20, 50,
-    0x04, 0x21,  4, 15, 50,
-    0x05, 0x20, 20, 15, 30,
-    0x06, 0x20, 21,  8, 20,
-    0x07, 0x20, 22,  8, 20,
-    0x08, 0x20, 23,  8, 25,
-    0x09, 0x22, 23,  8, 25,
-};
-
-UCHAR RateSwitchTable11BGN2SForABand[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0b, 0x09,  0,  0,  0,						// Initial used item after association
-    0x00, 0x21,  0, 30,101,	//50
-    0x01, 0x21,  1, 20, 50,
-    0x02, 0x21,  2, 20, 50,
-    0x03, 0x21,  3, 15, 50,
-    0x04, 0x21,  4, 15, 30,
-    0x05, 0x21,  5, 15, 30,
-    0x06, 0x20, 12, 15, 30,
-    0x07, 0x20, 13,  8, 20,
-    0x08, 0x20, 14,  8, 20,
-    0x09, 0x20, 15,  8, 25,
-    0x0a, 0x22, 15,  8, 25,
-};
-
-UCHAR RateSwitchTable11BGN3SForABand[] = { // 3*3
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0c, 0x09,  0,  0,  0,						// Initial used item after association
-    0x00, 0x21,  0, 30,101,	//50
-    0x01, 0x21,  1, 20, 50,
-    0x02, 0x21,  2, 20, 50,
-    0x03, 0x21,  3, 15, 50,
-    0x04, 0x21,  4, 15, 30,
-    0x05, 0x21,  5, 15, 30,
-    0x06, 0x21, 12, 15, 30,
-    0x07, 0x20, 20, 15, 30,
-    0x08, 0x20, 21,  8, 20,
-    0x09, 0x20, 22,  8, 20,
-    0x0a, 0x20, 23,  8, 25,
-    0x0b, 0x22, 23,  8, 25,
-};
-#endif // DOT11_N_SUPPORT //
-
-
-extern UCHAR	 OfdmRateToRxwiMCS[];
-// since RT61 has better RX sensibility, we have to limit TX ACK rate not to exceed our normal data TX rate.
-// otherwise the WLAN peer may not be able to receive the ACK thus downgrade its data TX rate
-ULONG BasicRateMask[12]				= {0xfffff001 /* 1-Mbps */, 0xfffff003 /* 2 Mbps */, 0xfffff007 /* 5.5 */, 0xfffff00f /* 11 */,
-									  0xfffff01f /* 6 */	 , 0xfffff03f /* 9 */	  , 0xfffff07f /* 12 */ , 0xfffff0ff /* 18 */,
-									  0xfffff1ff /* 24 */	 , 0xfffff3ff /* 36 */	  , 0xfffff7ff /* 48 */ , 0xffffffff /* 54 */};
-
-UCHAR BROADCAST_ADDR[MAC_ADDR_LEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
-UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN]  = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
-
-// e.g. RssiSafeLevelForTxRate[RATE_36]" means if the current RSSI is greater than
-//		this value, then it's quaranteed capable of operating in 36 mbps TX rate in
-//		clean environment.
-//								  TxRate: 1   2   5.5	11	 6	  9    12	18	 24   36   48	54	 72  100
-CHAR RssiSafeLevelForTxRate[] ={  -92, -91, -90, -87, -88, -86, -85, -83, -81, -78, -72, -71, -40, -40 };
-
-UCHAR  RateIdToMbps[]	 = { 1, 2, 5, 11, 6, 9, 12, 18, 24, 36, 48, 54, 72, 100};
-USHORT RateIdTo500Kbps[] = { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108, 144, 200};
-
-UCHAR  SsidIe	 = IE_SSID;
-UCHAR  SupRateIe = IE_SUPP_RATES;
-UCHAR  ExtRateIe = IE_EXT_SUPP_RATES;
-#ifdef DOT11_N_SUPPORT
-UCHAR  HtCapIe = IE_HT_CAP;
-UCHAR  AddHtInfoIe = IE_ADD_HT;
-UCHAR  NewExtChanIe = IE_SECONDARY_CH_OFFSET;
-#ifdef DOT11N_DRAFT3
-UCHAR  ExtHtCapIe = IE_EXT_CAPABILITY;
-#endif // DOT11N_DRAFT3 //
-#endif // DOT11_N_SUPPORT //
-UCHAR  ErpIe	 = IE_ERP;
-UCHAR  DsIe	 = IE_DS_PARM;
-UCHAR  TimIe	 = IE_TIM;
-UCHAR  WpaIe	 = IE_WPA;
-UCHAR  Wpa2Ie	 = IE_WPA2;
-UCHAR  IbssIe	 = IE_IBSS_PARM;
-UCHAR  Ccx2Ie	 = IE_CCX_V2;
-UCHAR  WapiIe	 = IE_WAPI;
-
-extern UCHAR	WPA_OUI[];
-
-UCHAR	SES_OUI[] = {0x00, 0x90, 0x4c};
-
-UCHAR	ZeroSsid[32] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
-
-
-/*
-	==========================================================================
-	Description:
-		initialize the MLME task and its data structure (queue, spinlock,
-		timer, state machines).
-
-	IRQL = PASSIVE_LEVEL
-
-	Return:
-		always return NDIS_STATUS_SUCCESS
-
-	==========================================================================
-*/
-NDIS_STATUS MlmeInit(
-	IN PRTMP_ADAPTER pAd)
-{
-	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--> MLME Initialize\n"));
-
-	do
-	{
-		Status = MlmeQueueInit(&pAd->Mlme.Queue);
-		if(Status != NDIS_STATUS_SUCCESS)
-			break;
-
-		pAd->Mlme.bRunning = FALSE;
-		NdisAllocateSpinLock(&pAd->Mlme.TaskLock);
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			BssTableInit(&pAd->ScanTab);
-
-			// init STA state machines
-			AssocStateMachineInit(pAd, &pAd->Mlme.AssocMachine, pAd->Mlme.AssocFunc);
-			AuthStateMachineInit(pAd, &pAd->Mlme.AuthMachine, pAd->Mlme.AuthFunc);
-			AuthRspStateMachineInit(pAd, &pAd->Mlme.AuthRspMachine, pAd->Mlme.AuthRspFunc);
-			SyncStateMachineInit(pAd, &pAd->Mlme.SyncMachine, pAd->Mlme.SyncFunc);
-
-#ifdef QOS_DLS_SUPPORT
-			DlsStateMachineInit(pAd, &pAd->Mlme.DlsMachine, pAd->Mlme.DlsFunc);
-#endif // QOS_DLS_SUPPORT //
-
-
-
-			// Since we are using switch/case to implement it, the init is different from the above
-			// state machine init
-			MlmeCntlInit(pAd, &pAd->Mlme.CntlMachine, NULL);
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-
-		WpaStateMachineInit(pAd, &pAd->Mlme.WpaMachine, pAd->Mlme.WpaFunc);
-
-
-		ActionStateMachineInit(pAd, &pAd->Mlme.ActMachine, pAd->Mlme.ActFunc);
-
-		// Init mlme periodic timer
-		RTMPInitTimer(pAd, &pAd->Mlme.PeriodicTimer, GET_TIMER_FUNCTION(MlmePeriodicExec), pAd, TRUE);
-
-		// Set mlme periodic timer
-		RTMPSetTimer(&pAd->Mlme.PeriodicTimer, MLME_TASK_EXEC_INTV);
-
-		// software-based RX Antenna diversity
-		RTMPInitTimer(pAd, &pAd->Mlme.RxAntEvalTimer, GET_TIMER_FUNCTION(AsicRxAntEvalTimeout), pAd, FALSE);
-
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-#ifdef RTMP_PCI_SUPPORT
-			if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-			{
-			    // only PCIe cards need these two timers
-				RTMPInitTimer(pAd, &pAd->Mlme.PsPollTimer, GET_TIMER_FUNCTION(PsPollWakeExec), pAd, FALSE);
-				RTMPInitTimer(pAd, &pAd->Mlme.RadioOnOffTimer, GET_TIMER_FUNCTION(RadioOnExec), pAd, FALSE);
-			}
-#endif // RTMP_PCI_SUPPORT //
-
-			RTMPInitTimer(pAd, &pAd->Mlme.LinkDownTimer, GET_TIMER_FUNCTION(LinkDownExec), pAd, FALSE);
-
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-	} while (FALSE);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<-- MLME Initialize\n"));
-
-	return Status;
-}
-
-/*
-	==========================================================================
-	Description:
-		main loop of the MLME
-	Pre:
-		Mlme has to be initialized, and there are something inside the queue
-	Note:
-		This function is invoked from MPSetInformation and MPReceive;
-		This task guarantee only one MlmeHandler will run.
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID MlmeHandler(
-	IN PRTMP_ADAPTER pAd)
-{
-	MLME_QUEUE_ELEM		   *Elem = NULL;
-#ifdef APCLI_SUPPORT
-	SHORT apcliIfIndex;
-#endif // APCLI_SUPPORT //
-
-	// Only accept MLME and Frame from peer side, no other (control/data) frame should
-	// get into this state machine
-
-	NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
-	if(pAd->Mlme.bRunning)
-	{
-		NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
-		return;
-	}
-	else
-	{
-		pAd->Mlme.bRunning = TRUE;
-	}
-	NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
-
-	while (!MlmeQueueEmpty(&pAd->Mlme.Queue))
-	{
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_MLME_RESET_IN_PROGRESS) ||
-			RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS) ||
-			RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Device Halted or Removed or MlmeRest, exit MlmeHandler! (queue num = %ld)\n", pAd->Mlme.Queue.Num));
-			break;
-		}
-
-#ifdef RALINK_ATE
-		if(ATE_ON(pAd))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("The driver is in ATE mode now in MlmeHandler\n"));
-			break;
-		}
-#endif // RALINK_ATE //
-
-		//From message type, determine which state machine I should drive
-		if (MlmeDequeue(&pAd->Mlme.Queue, &Elem))
-		{
-
-			// if dequeue success
-			switch (Elem->Machine)
-			{
-				// STA state machines
-#ifdef CONFIG_STA_SUPPORT
-				case ASSOC_STATE_MACHINE:
-					StateMachinePerformAction(pAd, &pAd->Mlme.AssocMachine, Elem);
-					break;
-				case AUTH_STATE_MACHINE:
-					StateMachinePerformAction(pAd, &pAd->Mlme.AuthMachine, Elem);
-					break;
-				case AUTH_RSP_STATE_MACHINE:
-					StateMachinePerformAction(pAd, &pAd->Mlme.AuthRspMachine, Elem);
-					break;
-				case SYNC_STATE_MACHINE:
-					StateMachinePerformAction(pAd, &pAd->Mlme.SyncMachine, Elem);
-					break;
-				case MLME_CNTL_STATE_MACHINE:
-					MlmeCntlMachinePerformAction(pAd, &pAd->Mlme.CntlMachine, Elem);
-					break;
-				case WPA_PSK_STATE_MACHINE:
-					StateMachinePerformAction(pAd, &pAd->Mlme.WpaPskMachine, Elem);
-					break;
-
-#ifdef QOS_DLS_SUPPORT
-				case DLS_STATE_MACHINE:
-					StateMachinePerformAction(pAd, &pAd->Mlme.DlsMachine, Elem);
-					break;
-#endif // QOS_DLS_SUPPORT //
-
-#endif // CONFIG_STA_SUPPORT //
-
-				case ACTION_STATE_MACHINE:
-					StateMachinePerformAction(pAd, &pAd->Mlme.ActMachine, Elem);
-					break;
-
-				case WPA_STATE_MACHINE:
-					StateMachinePerformAction(pAd, &pAd->Mlme.WpaMachine, Elem);
-					break;
-
-
-				default:
-					DBGPRINT(RT_DEBUG_TRACE, ("ERROR: Illegal machine %ld in MlmeHandler()\n", Elem->Machine));
-					break;
-			} // end of switch
-
-			// free MLME element
-			Elem->Occupied = FALSE;
-			Elem->MsgLen = 0;
-
-		}
-		else {
-			DBGPRINT_ERR(("MlmeHandler: MlmeQueue empty\n"));
-		}
-	}
-
-	NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
-	pAd->Mlme.bRunning = FALSE;
-	NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
-}
-
-/*
-	==========================================================================
-	Description:
-		Destructor of MLME (Destroy queue, state machine, spin lock and timer)
-	Parameters:
-		Adapter - NIC Adapter pointer
-	Post:
-		The MLME task will no longer work properly
-
-	IRQL = PASSIVE_LEVEL
-
-	==========================================================================
- */
-VOID MlmeHalt(
-	IN PRTMP_ADAPTER pAd)
-{
-	BOOLEAN		  Cancelled;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeHalt\n"));
-
-	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
-	{
-		// disable BEACON generation and other BEACON related hardware timers
-		AsicDisableSync(pAd);
-	}
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-#ifdef QOS_DLS_SUPPORT
-		UCHAR		i;
-#endif // QOS_DLS_SUPPORT //
-		// Cancel pending timers
-		RTMPCancelTimer(&pAd->MlmeAux.AssocTimer,		&Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer,		&Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer,	&Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.AuthTimer,		&Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer,		&Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.ScanTimer,		&Cancelled);
-
-
-#ifdef RTMP_MAC_PCI
-	    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
-			&&(pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-	    {
-		    RTMPCancelTimer(&pAd->Mlme.PsPollTimer,		&Cancelled);
-		    RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,		&Cancelled);
-		}
-#endif // RTMP_MAC_PCI //
-
-#ifdef QOS_DLS_SUPPORT
-		for (i=0; i<MAX_NUM_OF_DLS_ENTRY; i++)
-		{
-			RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &Cancelled);
-		}
-#endif // QOS_DLS_SUPPORT //
-		RTMPCancelTimer(&pAd->Mlme.LinkDownTimer,		&Cancelled);
-
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	RTMPCancelTimer(&pAd->Mlme.PeriodicTimer,		&Cancelled);
-	RTMPCancelTimer(&pAd->Mlme.RxAntEvalTimer,		&Cancelled);
-
-
-
-	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
-	{
-		RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
-
-		// Set LED
-		RTMPSetLED(pAd, LED_HALT);
-		RTMPSetSignalLED(pAd, -100);	// Force signal strength Led to be turned off, firmware is not done it.
-
-		if (pChipOps->AsicHaltAction)
-			pChipOps->AsicHaltAction(pAd);
-	}
-
-	RTMPusecDelay(5000);    //  5 msec to gurantee Ant Diversity timer canceled
-
-	MlmeQueueDestroy(&pAd->Mlme.Queue);
-	NdisFreeSpinLock(&pAd->Mlme.TaskLock);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeHalt\n"));
-}
-
-VOID MlmeResetRalinkCounters(
-	IN  PRTMP_ADAPTER   pAd)
-{
-	pAd->RalinkCounters.LastOneSecRxOkDataCnt = pAd->RalinkCounters.OneSecRxOkDataCnt;
-	// clear all OneSecxxx counters.
-	pAd->RalinkCounters.OneSecBeaconSentCnt = 0;
-	pAd->RalinkCounters.OneSecFalseCCACnt = 0;
-	pAd->RalinkCounters.OneSecRxFcsErrCnt = 0;
-	pAd->RalinkCounters.OneSecRxOkCnt = 0;
-	pAd->RalinkCounters.OneSecTxFailCount = 0;
-	pAd->RalinkCounters.OneSecTxNoRetryOkCount = 0;
-	pAd->RalinkCounters.OneSecTxRetryOkCount = 0;
-	pAd->RalinkCounters.OneSecRxOkDataCnt = 0;
-	pAd->RalinkCounters.OneSecReceivedByteCount = 0;
-	pAd->RalinkCounters.OneSecTransmittedByteCount = 0;
-
-	// TODO: for debug only. to be removed
-	pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BE] = 0;
-	pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BK] = 0;
-	pAd->RalinkCounters.OneSecOsTxCount[QID_AC_VI] = 0;
-	pAd->RalinkCounters.OneSecOsTxCount[QID_AC_VO] = 0;
-	pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_BE] = 0;
-	pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_BK] = 0;
-	pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_VI] = 0;
-	pAd->RalinkCounters.OneSecDmaDoneCount[QID_AC_VO] = 0;
-	pAd->RalinkCounters.OneSecTxDoneCount = 0;
-	pAd->RalinkCounters.OneSecRxCount = 0;
-	pAd->RalinkCounters.OneSecTxAggregationCount = 0;
-	pAd->RalinkCounters.OneSecRxAggregationCount = 0;
-
-	return;
-}
-
-
-/*
-	==========================================================================
-	Description:
-		This routine is executed periodically to -
-		1. Decide if it's a right time to turn on PwrMgmt bit of all
-		   outgoiing frames
-		2. Calculate ChannelQuality based on statistics of the last
-		   period, so that TX rate won't toggling very frequently between a
-		   successful TX and a failed TX.
-		3. If the calculated ChannelQuality indicated current connection not
-		   healthy, then a ROAMing attempt is tried here.
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-#define ADHOC_BEACON_LOST_TIME		(8*OS_HZ)  // 8 sec
-VOID MlmePeriodicExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
-{
-	ULONG			TxTotalCnt;
-	PRTMP_ADAPTER	pAd = (RTMP_ADAPTER *)FunctionContext;
-	SHORT	realavgrssi;
-
-#ifdef CONFIG_STA_SUPPORT
-#ifdef RTMP_MAC_PCI
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-	    // If Hardware controlled Radio enabled, we have to check GPIO pin2 every 2 second.
-		// Move code to here, because following code will return when radio is off
-		if ((pAd->Mlme.PeriodicRound % (MLME_TASK_EXEC_MULTIPLE * 2) == 0) && (pAd->StaCfg.bHardwareRadio == TRUE) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
-			/*&&(pAd->bPCIclkOff == FALSE)*/)
-		{
-			UINT32				data = 0;
-
-			// Read GPIO pin2 as Hardware controlled radio state
-#ifndef RT3090
-			RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &data);
-#endif // RT3090 //
-//KH(PCIE PS):Added based on Jane<--
-#ifdef RT3090
-// Read GPIO pin2 as Hardware controlled radio state
-// We need to Read GPIO if HW said so no mater what advance power saving
-if ((pAd->OpMode == OPMODE_STA) && (IDLE_ON(pAd))
-	&& (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))
-	&& (pAd->StaCfg.PSControl.field.EnablePSinIdle == TRUE))
-	{
-	// Want to make sure device goes to L0 state before reading register.
-	RTMPPCIeLinkCtrlValueRestore(pAd, 0);
-	RTMP_IO_FORCE_READ32(pAd, GPIO_CTRL_CFG, &data);
-	RTMPPCIeLinkCtrlSetting(pAd, 3);
-	}
-else
-	RTMP_IO_FORCE_READ32(pAd, GPIO_CTRL_CFG, &data);
-#endif // RT3090 //
-//KH(PCIE PS):Added based on Jane-->
-
-			if (data & 0x04)
-			{
-				pAd->StaCfg.bHwRadio = TRUE;
-			}
-			else
-			{
-				pAd->StaCfg.bHwRadio = FALSE;
-			}
-			if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
-			{
-				pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
-				if (pAd->StaCfg.bRadio == TRUE)
-				{
-					MlmeRadioOn(pAd);
-					// Update extra information
-					pAd->ExtraInfo = EXTRA_INFO_CLEAR;
-				}
-				else
-				{
-					MlmeRadioOff(pAd);
-					// Update extra information
-					pAd->ExtraInfo = HW_RADIO_OFF;
-				}
-			}
-		}
-	}
-#endif // RTMP_MAC_PCI //
-#endif // CONFIG_STA_SUPPORT //
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_HALT_IN_PROGRESS |
-								fRTMP_ADAPTER_RADIO_OFF |
-								fRTMP_ADAPTER_RADIO_MEASUREMENT |
-								fRTMP_ADAPTER_RESET_IN_PROGRESS))))
-		return;
-
-	RTMP_MLME_PRE_SANITY_CHECK(pAd);
-
-#ifdef RALINK_ATE
-	/* Do not show RSSI until "Normal 1 second Mlme PeriodicExec". */
-	if (ATE_ON(pAd))
-	{
-		if (pAd->Mlme.PeriodicRound % MLME_TASK_EXEC_MULTIPLE != (MLME_TASK_EXEC_MULTIPLE - 1))
-	{
-			pAd->Mlme.PeriodicRound ++;
-			return;
-		}
-	}
-#endif // RALINK_ATE //
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		// Do nothing if monitor mode is on
-		if (MONITOR_ON(pAd))
-			return;
-
-		if (pAd->Mlme.PeriodicRound & 0x1)
-		{
-			// This is the fix for wifi 11n extension channel overlapping test case.  for 2860D
-			if (((pAd->MACVersion & 0xffff) == 0x0101) &&
-				(STA_TGN_WIFI_ON(pAd)) &&
-				(pAd->CommonCfg.IOTestParm.bToggle == FALSE))
-
-				{
-					RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x24Bf);
-					pAd->CommonCfg.IOTestParm.bToggle = TRUE;
-				}
-				else if ((STA_TGN_WIFI_ON(pAd)) &&
-						((pAd->MACVersion & 0xffff) == 0x0101))
-				{
-					RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x243f);
-					pAd->CommonCfg.IOTestParm.bToggle = FALSE;
-				}
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	pAd->bUpdateBcnCntDone = FALSE;
-
-//	RECBATimerTimeout(SystemSpecific1,FunctionContext,SystemSpecific2,SystemSpecific3);
-	pAd->Mlme.PeriodicRound ++;
-
-
-	// execute every 500ms
-	if ((pAd->Mlme.PeriodicRound % 5 == 0) && RTMPAutoRateSwitchCheck(pAd)/*(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))*/)
-	{
-#ifdef CONFIG_STA_SUPPORT
-		// perform dynamic tx rate switching based on past TX history
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
-					)
-				&& (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)))
-				MlmeDynamicTxRateSwitching(pAd);
-		}
-#endif // CONFIG_STA_SUPPORT //
-	}
-
-	// Normal 1 second Mlme PeriodicExec.
-	if (pAd->Mlme.PeriodicRound %MLME_TASK_EXEC_MULTIPLE == 0)
-	{
-                pAd->Mlme.OneSecPeriodicRound ++;
-
-#ifdef RALINK_ATE
-	if (ATE_ON(pAd))
-	{
-			/* request from Baron : move this routine from later to here */
-			/* for showing Rx error count in ATE RXFRAME */
-            NICUpdateRawCounters(pAd);
-			if (pAd->ate.bRxFER == 1)
-			{
-				pAd->ate.RxTotalCnt += pAd->ate.RxCntPerSec;
-			    ate_print(KERN_EMERG "MlmePeriodicExec: Rx packet cnt = %d/%d\n", pAd->ate.RxCntPerSec, pAd->ate.RxTotalCnt);
-				pAd->ate.RxCntPerSec = 0;
-
-				if (pAd->ate.RxAntennaSel == 0)
-					ate_print(KERN_EMERG "MlmePeriodicExec: Rx AvgRssi0=%d, AvgRssi1=%d, AvgRssi2=%d\n\n",
-						pAd->ate.AvgRssi0, pAd->ate.AvgRssi1, pAd->ate.AvgRssi2);
-				else
-					ate_print(KERN_EMERG "MlmePeriodicExec: Rx AvgRssi=%d\n\n", pAd->ate.AvgRssi0);
-			}
-			MlmeResetRalinkCounters(pAd);
-
-
-
-			return;
-	}
-#endif // RALINK_ATE //
-
-
-
-		//ORIBATimerTimeout(pAd);
-
-		// Media status changed, report to NDIS
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE))
-		{
-			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE);
-			if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-			{
-				pAd->IndicateMediaState = NdisMediaStateConnected;
-				RTMP_IndicateMediaState(pAd);
-			}
-			else
-			{
-				pAd->IndicateMediaState = NdisMediaStateDisconnected;
-				RTMP_IndicateMediaState(pAd);
-			}
-		}
-
-		NdisGetSystemUpTime(&pAd->Mlme.Now32);
-
-		// add the most up-to-date h/w raw counters into software variable, so that
-		// the dynamic tuning mechanism below are based on most up-to-date information
-		NICUpdateRawCounters(pAd);
-
-
-#ifdef DOT11_N_SUPPORT
-		// Need statistics after read counter. So put after NICUpdateRawCounters
-		ORIBATimerTimeout(pAd);
-#endif // DOT11_N_SUPPORT //
-
-		// if MGMT RING is full more than twice within 1 second, we consider there's
-		// a hardware problem stucking the TX path. In this case, try a hardware reset
-		// to recover the system
-	//	if (pAd->RalinkCounters.MgmtRingFullCount >= 2)
-	//		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HARDWARE_ERROR);
-	//	else
-	//		pAd->RalinkCounters.MgmtRingFullCount = 0;
-
-		// The time period for checking antenna is according to traffic
-#ifdef ANT_DIVERSITY_SUPPORT
-		if ((pAd->NicConfig2.field.AntDiversity) &&
-			(pAd->CommonCfg.bRxAntDiversity == ANT_DIVERSITY_ENABLE) &&
-			(!pAd->EepromAccess))
-			AsicAntennaSelect(pAd, pAd->MlmeAux.Channel);
-		else if(pAd->CommonCfg.bRxAntDiversity == ANT_FIX_ANT1 || pAd->CommonCfg.bRxAntDiversity == ANT_FIX_ANT2)
-		{
-#ifdef CONFIG_STA_SUPPORT
-			realavgrssi = (pAd->RxAnt.Pair1AvgRssi[pAd->RxAnt.Pair1PrimaryRxAnt] >> 3);
-#endif // CONFIG_STA_SUPPORT //
-			DBGPRINT(RT_DEBUG_TRACE,("Ant-realrssi0(%d), Lastrssi0(%d), EvaluateStableCnt=%d\n", realavgrssi, pAd->RxAnt.Pair1LastAvgRssi, pAd->RxAnt.EvaluateStableCnt));
-		}
-		else
-#endif // ANT_DIVERSITY_SUPPORT //
-		{
-			if (pAd->Mlme.bEnableAutoAntennaCheck)
-			{
-				TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
-								 pAd->RalinkCounters.OneSecTxRetryOkCount +
-								 pAd->RalinkCounters.OneSecTxFailCount;
-
-				// dynamic adjust antenna evaluation period according to the traffic
-				if (TxTotalCnt > 50)
-				{
-					if (pAd->Mlme.OneSecPeriodicRound % 10 == 0)
-					{
-						AsicEvaluateRxAnt(pAd);
-					}
-				}
-				else
-				{
-					if (pAd->Mlme.OneSecPeriodicRound % 3 == 0)
-					{
-						AsicEvaluateRxAnt(pAd);
-					}
-				}
-			}
-		}
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			STAMlmePeriodicExec(pAd);
-#endif // CONFIG_STA_SUPPORT //
-
-		MlmeResetRalinkCounters(pAd);
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-#ifdef RTMP_MAC_PCI
-			if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST) && (pAd->bPCIclkOff == FALSE))
-#endif // RTMP_MAC_PCI //
-			{
-			// When Adhoc beacon is enabled and RTS/CTS is enabled, there is a chance that hardware MAC FSM will run into a deadlock
-			// and sending CTS-to-self over and over.
-			// Software Patch Solution:
-			// 1. Polling debug state register 0x10F4 every one second.
-			// 2. If in 0x10F4 the ((bit29==1) && (bit7==1)) OR ((bit29==1) && (bit5==1)), it means the deadlock has occurred.
-			// 3. If the deadlock occurred, reset MAC/BBP by setting 0x1004 to 0x0001 for a while then setting it back to 0x000C again.
-
-			UINT32	MacReg = 0;
-
-			RTMP_IO_READ32(pAd, 0x10F4, &MacReg);
-			if (((MacReg & 0x20000000) && (MacReg & 0x80)) || ((MacReg & 0x20000000) && (MacReg & 0x20)))
-			{
-				RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1);
-				RTMPusecDelay(1);
-				RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0xC);
-
-				DBGPRINT(RT_DEBUG_WARN,("Warning, MAC specific condition occurs \n"));
-			}
-		}
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-		RTMP_MLME_HANDLER(pAd);
-	}
-
-
-	pAd->bUpdateBcnCntDone = FALSE;
-}
-
-
-/*
-	==========================================================================
-	Validate SSID for connection try and rescan purpose
-	Valid SSID will have visible chars only.
-	The valid length is from 0 to 32.
-	IRQL = DISPATCH_LEVEL
-	==========================================================================
- */
-BOOLEAN MlmeValidateSSID(
-	IN PUCHAR	pSsid,
-	IN UCHAR	SsidLen)
-{
-	int	index;
-
-	if (SsidLen > MAX_LEN_OF_SSID)
-		return (FALSE);
-
-	// Check each character value
-	for (index = 0; index < SsidLen; index++)
-	{
-		if (pSsid[index] < 0x20)
-			return (FALSE);
-	}
-
-	// All checked
-	return (TRUE);
-}
-
-VOID MlmeSelectTxRateTable(
-	IN PRTMP_ADAPTER		pAd,
-	IN PMAC_TABLE_ENTRY		pEntry,
-	IN PUCHAR				*ppTable,
-	IN PUCHAR				pTableSize,
-	IN PUCHAR				pInitTxRateIdx)
-{
-	do
-	{
-		// decide the rate table for tuning
-		if (pAd->CommonCfg.TxRateTableSize > 0)
-		{
-			*ppTable = RateSwitchTable;
-			*pTableSize = RateSwitchTable[0];
-			*pInitTxRateIdx = RateSwitchTable[1];
-
-			break;
-		}
-
-#ifdef CONFIG_STA_SUPPORT
-		if ((pAd->OpMode == OPMODE_STA) && ADHOC_ON(pAd))
-		{
-#ifdef DOT11_N_SUPPORT
-			if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) &&
-				(pEntry->HTCapability.MCSSet[0] == 0xff) &&
-				((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
-			{// 11N 1S Adhoc
-				*ppTable = RateSwitchTable11N1S;
-				*pTableSize = RateSwitchTable11N1S[0];
-				*pInitTxRateIdx = RateSwitchTable11N1S[1];
-
-			}
-			else if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) &&
-					(pEntry->HTCapability.MCSSet[0] == 0xff) &&
-					(pEntry->HTCapability.MCSSet[1] == 0xff) &&
-					(pAd->Antenna.field.TxPath == 2))
-			{// 11N 2S Adhoc
-				if (pAd->LatchRfRegs.Channel <= 14)
-				{
-					*ppTable = RateSwitchTable11N2S;
-					*pTableSize = RateSwitchTable11N2S[0];
-					*pInitTxRateIdx = RateSwitchTable11N2S[1];
-				}
-				else
-				{
-					*ppTable = RateSwitchTable11N2SForABand;
-					*pTableSize = RateSwitchTable11N2SForABand[0];
-					*pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
-				}
-
-			}
-			else
-#endif // DOT11_N_SUPPORT //
-				if ((pEntry->RateLen == 4)
-#ifdef DOT11_N_SUPPORT
-					&& (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
-#endif // DOT11_N_SUPPORT //
-					)
-			{
-				*ppTable = RateSwitchTable11B;
-				*pTableSize = RateSwitchTable11B[0];
-				*pInitTxRateIdx = RateSwitchTable11B[1];
-
-			}
-			else if (pAd->LatchRfRegs.Channel <= 14)
-			{
-				*ppTable = RateSwitchTable11BG;
-				*pTableSize = RateSwitchTable11BG[0];
-				*pInitTxRateIdx = RateSwitchTable11BG[1];
-
-			}
-			else
-			{
-				*ppTable = RateSwitchTable11G;
-				*pTableSize = RateSwitchTable11G[0];
-				*pInitTxRateIdx = RateSwitchTable11G[1];
-
-			}
-			break;
-		}
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef DOT11_N_SUPPORT
-		//if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) &&
-		//	((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
-		if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) &&
-			((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1)))
-		{// 11BGN 1S AP
-			*ppTable = RateSwitchTable11BGN1S;
-			*pTableSize = RateSwitchTable11BGN1S[0];
-			*pInitTxRateIdx = RateSwitchTable11BGN1S[1];
-
-			break;
-		}
-
-		//else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) &&
-		//	(pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2))
-		if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) &&
-			(pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2))
-		{// 11BGN 2S AP
-			if (pAd->LatchRfRegs.Channel <= 14)
-			{
-				*ppTable = RateSwitchTable11BGN2S;
-				*pTableSize = RateSwitchTable11BGN2S[0];
-				*pInitTxRateIdx = RateSwitchTable11BGN2S[1];
-
-			}
-			else
-			{
-				*ppTable = RateSwitchTable11BGN2SForABand;
-				*pTableSize = RateSwitchTable11BGN2SForABand[0];
-				*pInitTxRateIdx = RateSwitchTable11BGN2SForABand[1];
-
-			}
-			break;
-		}
-
-		//else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
-		if ((pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1)))
-		{// 11N 1S AP
-			*ppTable = RateSwitchTable11N1S;
-			*pTableSize = RateSwitchTable11N1S[0];
-			*pInitTxRateIdx = RateSwitchTable11N1S[1];
-
-			break;
-		}
-
-		//else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2))
-		if ((pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2))
-		{// 11N 2S AP
-			if (pAd->LatchRfRegs.Channel <= 14)
-			{
-			*ppTable = RateSwitchTable11N2S;
-			*pTableSize = RateSwitchTable11N2S[0];
-			*pInitTxRateIdx = RateSwitchTable11N2S[1];
-			}
-			else
-			{
-				*ppTable = RateSwitchTable11N2SForABand;
-				*pTableSize = RateSwitchTable11N2SForABand[0];
-				*pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
-			}
-
-			break;
-		}
-#endif // DOT11_N_SUPPORT //
-		//else if ((pAd->StaActive.SupRateLen == 4) && (pAd->StaActive.ExtRateLen == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
-		if ((pEntry->RateLen == 4 || pAd->CommonCfg.PhyMode==PHY_11B)
-#ifdef DOT11_N_SUPPORT
-		//Iverson mark for Adhoc b mode,sta will use rate 54  Mbps when connect with sta b/g/n mode
-		/* && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)*/
-#endif // DOT11_N_SUPPORT //
-			)
-		{// B only AP
-			*ppTable = RateSwitchTable11B;
-			*pTableSize = RateSwitchTable11B[0];
-			*pInitTxRateIdx = RateSwitchTable11B[1];
-
-			break;
-		}
-
-		//else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen > 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
-		if ((pEntry->RateLen > 8)
-#ifdef DOT11_N_SUPPORT
-			&& (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
-#endif // DOT11_N_SUPPORT //
-			)
-		{// B/G  mixed AP
-			*ppTable = RateSwitchTable11BG;
-			*pTableSize = RateSwitchTable11BG[0];
-			*pInitTxRateIdx = RateSwitchTable11BG[1];
-
-			break;
-		}
-
-		//else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
-		if ((pEntry->RateLen == 8)
-#ifdef DOT11_N_SUPPORT
-			&& (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
-#endif // DOT11_N_SUPPORT //
-			)
-		{// G only AP
-			*ppTable = RateSwitchTable11G;
-			*pTableSize = RateSwitchTable11G[0];
-			*pInitTxRateIdx = RateSwitchTable11G[1];
-
-			break;
-		}
-#ifdef DOT11_N_SUPPORT
-#endif // DOT11_N_SUPPORT //
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-#ifdef DOT11_N_SUPPORT
-			//else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
-			if ((pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0))
-#endif // DOT11_N_SUPPORT //
-			{	// Legacy mode
-				if (pAd->CommonCfg.MaxTxRate <= RATE_11)
-				{
-					*ppTable = RateSwitchTable11B;
-					*pTableSize = RateSwitchTable11B[0];
-					*pInitTxRateIdx = RateSwitchTable11B[1];
-				}
-				else if ((pAd->CommonCfg.MaxTxRate > RATE_11) && (pAd->CommonCfg.MinTxRate > RATE_11))
-				{
-					*ppTable = RateSwitchTable11G;
-					*pTableSize = RateSwitchTable11G[0];
-					*pInitTxRateIdx = RateSwitchTable11G[1];
-
-				}
-				else
-				{
-					*ppTable = RateSwitchTable11BG;
-					*pTableSize = RateSwitchTable11BG[0];
-					*pInitTxRateIdx = RateSwitchTable11BG[1];
-				}
-				break;
-			}
-#ifdef DOT11_N_SUPPORT
-			if (pAd->LatchRfRegs.Channel <= 14)
-			{
-				if (pAd->CommonCfg.TxStream == 1)
-				{
-					*ppTable = RateSwitchTable11N1S;
-					*pTableSize = RateSwitchTable11N1S[0];
-					*pInitTxRateIdx = RateSwitchTable11N1S[1];
-					DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 1S AP \n"));
-				}
-				else
-				{
-					*ppTable = RateSwitchTable11N2S;
-					*pTableSize = RateSwitchTable11N2S[0];
-					*pInitTxRateIdx = RateSwitchTable11N2S[1];
-					DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 2S AP \n"));
-				}
-			}
-			else
-			{
-				if (pAd->CommonCfg.TxStream == 1)
-				{
-					*ppTable = RateSwitchTable11N1S;
-					*pTableSize = RateSwitchTable11N1S[0];
-					*pInitTxRateIdx = RateSwitchTable11N1S[1];
-					DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 1S AP \n"));
-				}
-				else
-				{
-					*ppTable = RateSwitchTable11N2SForABand;
-					*pTableSize = RateSwitchTable11N2SForABand[0];
-					*pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
-					DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 2S AP \n"));
-				}
-			}
-#endif // DOT11_N_SUPPORT //
-			DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode (SupRateLen=%d, ExtRateLen=%d, MCSSet[0]=0x%x, MCSSet[1]=0x%x)\n",
-				pAd->StaActive.SupRateLen, pAd->StaActive.ExtRateLen, pAd->StaActive.SupportedPhyInfo.MCSSet[0], pAd->StaActive.SupportedPhyInfo.MCSSet[1]));
-		}
-#endif // CONFIG_STA_SUPPORT //
-	} while(FALSE);
-}
-
-
-#ifdef CONFIG_STA_SUPPORT
-VOID STAMlmePeriodicExec(
-	PRTMP_ADAPTER pAd)
-{
-	ULONG			    TxTotalCnt;
-	int	i;
-
-
-
-
-	/*
-		We return here in ATE mode, because the statistics
-		that ATE need are not collected via this routine.
-	*/
-#ifdef RALINK_ATE
-	if (ATE_ON(pAd))
-	return;
-#endif // RALINK_ATE //
-
-#ifdef RALINK_ATE
-	// It is supposed that we will never reach here in ATE mode.
-	ASSERT(!(ATE_ON(pAd)));
-	if (ATE_ON(pAd))
-		return;
-#endif // RALINK_ATE //
-
-#ifdef PCIE_PS_SUPPORT
-// don't perform idle-power-save mechanism within 3 min after driver initialization.
-// This can make rebooter test more robust
-if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-	{
-	if ((pAd->OpMode == OPMODE_STA) && (IDLE_ON(pAd))
-		&& (pAd->Mlme.SyncMachine.CurrState == SYNC_IDLE)
-		&& (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
-		&& (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
-		{
-		if (IS_RT3090(pAd)|| IS_RT3572(pAd) || IS_RT3390(pAd))
-			{
-			if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-				{
-				DBGPRINT(RT_DEBUG_TRACE, ("%s::%d\n",__FUNCTION__,__LINE__));
-
-				RT28xxPciAsicRadioOff(pAd, GUI_IDLE_POWER_SAVE, 0);
-				}
-			else
-				{
-				DBGPRINT(RT_DEBUG_TRACE, ("%s::%d\n",__FUNCTION__,__LINE__));
-				AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x2);
-				// Wait command success
-				AsicCheckCommanOk(pAd, PowerSafeCID);
-				RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
-				DBGPRINT(RT_DEBUG_TRACE, ("PSM - rt30xx Issue Sleep command)\n"));
-				}
-			}
-		else if (pAd->Mlme.OneSecPeriodicRound > 180)
-			{
-			if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-				{
-				DBGPRINT(RT_DEBUG_TRACE, ("%s::%d\n",__FUNCTION__,__LINE__));
-				RT28xxPciAsicRadioOff(pAd, GUI_IDLE_POWER_SAVE, 0);
-				}
-			else
-				{
-				DBGPRINT(RT_DEBUG_TRACE, ("%s::%d\n",__FUNCTION__,__LINE__));
-				AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x02);
-				// Wait command success
-				AsicCheckCommanOk(pAd, PowerSafeCID);
-				RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
-				DBGPRINT(RT_DEBUG_TRACE, ("PSM -  rt28xx Issue Sleep command)\n"));
-				}
-			}
-		}
-	else
-		{
-		DBGPRINT(RT_DEBUG_TRACE,("STAMlmePeriodicExec MMCHK - CommonCfg.Ssid[%d]=%c%c%c%c... MlmeAux.Ssid[%d]=%c%c%c%c...\n",
-			pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid[0], pAd->CommonCfg.Ssid[1], pAd->CommonCfg.Ssid[2], pAd->CommonCfg.Ssid[3],
-			pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid[0], pAd->MlmeAux.Ssid[1], pAd->MlmeAux.Ssid[2], pAd->MlmeAux.Ssid[3]));
-		}
-	}
-#endif // PCIE_PS_SUPPORT //
-
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-    if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE)
-#endif // WPA_SUPPLICANT_SUPPORT //
-    {
-	// WPA MIC error should block association attempt for 60 seconds
-		if (pAd->StaCfg.bBlockAssoc &&
-			RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastMicErrorTime + (60*OS_HZ)))
-		pAd->StaCfg.bBlockAssoc = FALSE;
-    }
-
-    if ((pAd->PreMediaState != pAd->IndicateMediaState) && (pAd->CommonCfg.bWirelessEvent))
-	{
-		if (pAd->IndicateMediaState == NdisMediaStateConnected)
-		{
-			RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-		}
-		pAd->PreMediaState = pAd->IndicateMediaState;
-	}
-
-
-
-
-	if (pAd->CommonCfg.PSPXlink && ADHOC_ON(pAd))
-	{
-	}
-	else
-	{
-	AsicStaBbpTuning(pAd);
-	}
-
-	TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
-					 pAd->RalinkCounters.OneSecTxRetryOkCount +
-					 pAd->RalinkCounters.OneSecTxFailCount;
-
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-	{
-		// update channel quality for Roaming and UI LinkQuality display
-		MlmeCalculateChannelQuality(pAd, NULL, pAd->Mlme.Now32);
-	}
-
-	// must be AFTER MlmeDynamicTxRateSwitching() because it needs to know if
-	// Radio is currently in noisy environment
-	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-	AsicAdjustTxPower(pAd);
-
-	if (INFRA_ON(pAd))
-	{
-#ifdef QOS_DLS_SUPPORT
-		// Check DLS time out, then tear down those session
-		RTMPCheckDLSTimeOut(pAd);
-#endif // QOS_DLS_SUPPORT //
-
-		// Is PSM bit consistent with user power management policy?
-		// This is the only place that will set PSM bit ON.
-		if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-		MlmeCheckPsmChange(pAd, pAd->Mlme.Now32);
-
-		pAd->RalinkCounters.LastOneSecTotalTxCount = TxTotalCnt;
-
-		if ((RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastBeaconRxTime + (1*OS_HZ))) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) &&
-			(((TxTotalCnt + pAd->RalinkCounters.OneSecRxOkCnt) < 600)))
-		{
-			RTMPSetAGCInitValue(pAd, BW_20);
-			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. restore R66 to the low bound(%d) \n", (0x2E + GET_LNA_GAIN(pAd))));
-		}
-
-        //if ((pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) &&
-        //    (pAd->RalinkCounters.OneSecTxRetryOkCount == 0))
-        {
-		if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable)
-		{
-		    // When APSD is enabled, the period changes as 20 sec
-			if ((pAd->Mlme.OneSecPeriodicRound % 20) == 8)
-				RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
-		}
-		else
-		{
-		    // Send out a NULL frame every 10 sec to inform AP that STA is still alive (Avoid being age out)
-			if ((pAd->Mlme.OneSecPeriodicRound % 10) == 8)
-                {
-                    if (pAd->CommonCfg.bWmmCapable)
-					RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
-                    else
-						RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, FALSE);
-                }
-		}
-        }
-
-		if (CQI_IS_DEAD(pAd->Mlme.ChannelQuality))
-			{
-			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. Dead CQI. Auto Recovery attempt #%ld\n", pAd->RalinkCounters.BadCQIAutoRecoveryCount));
-
-			// Lost AP, send disconnect & link down event
-			LinkDown(pAd, FALSE);
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
-		//send disassociate event to wpa_supplicant
-		if (pAd->StaCfg.WpaSupplicantUP) {
-			RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_DISASSOC_EVENT_FLAG, NULL, NULL, 0);
-		}
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-		RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0);
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-
-			// RTMPPatchMacBbpBug(pAd);
-			MlmeAutoReconnectLastSSID(pAd);
-		}
-		else if (CQI_IS_BAD(pAd->Mlme.ChannelQuality))
-		{
-			pAd->RalinkCounters.BadCQIAutoRecoveryCount ++;
-			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Bad CQI. Auto Recovery attempt #%ld\n", pAd->RalinkCounters.BadCQIAutoRecoveryCount));
-			MlmeAutoReconnectLastSSID(pAd);
-		}
-
-		if (pAd->StaCfg.bAutoRoaming)
-		{
-			BOOLEAN	rv = FALSE;
-			CHAR	dBmToRoam = pAd->StaCfg.dBmToRoam;
-			CHAR	MaxRssi = RTMPMaxRssi(pAd,
-										  pAd->StaCfg.RssiSample.LastRssi0,
-										  pAd->StaCfg.RssiSample.LastRssi1,
-										  pAd->StaCfg.RssiSample.LastRssi2);
-
-			// Scanning, ignore Roaming
-			if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS) &&
-				(pAd->Mlme.SyncMachine.CurrState == SYNC_IDLE) &&
-				(MaxRssi <= dBmToRoam))
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("Rssi=%d, dBmToRoam=%d\n", MaxRssi, (CHAR)dBmToRoam));
-
-
-				// Add auto seamless roaming
-				if (rv == FALSE)
-					rv = MlmeCheckForFastRoaming(pAd);
-
-				if (rv == FALSE)
-				{
-					if ((pAd->StaCfg.LastScanTime + 10 * OS_HZ) < pAd->Mlme.Now32)
-					{
-						DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming, No eligable entry, try new scan!\n"));
-						pAd->StaCfg.ScanCnt = 2;
-						pAd->StaCfg.LastScanTime = pAd->Mlme.Now32;
-						MlmeAutoScan(pAd);
-					}
-				}
-			}
-		}
-	}
-	else if (ADHOC_ON(pAd))
-	{
-
-		// If all peers leave, and this STA becomes the last one in this IBSS, then change MediaState
-		// to DISCONNECTED. But still holding this IBSS (i.e. sending BEACON) so that other STAs can
-		// join later.
-		if (RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastBeaconRxTime + ADHOC_BEACON_LOST_TIME) &&
-			OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-		{
-			MLME_START_REQ_STRUCT     StartReq;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - excessive BEACON lost, last STA in this IBSS, MediaState=Disconnected\n"));
-			LinkDown(pAd, FALSE);
-
-			StartParmFill(pAd, &StartReq, (CHAR *)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
-			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq);
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
-		}
-
-		for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++)
-		{
-			MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[i];
-
-			if (pEntry->ValidAsCLI == FALSE)
-				continue;
-
-			if (RTMP_TIME_AFTER(pAd->Mlme.Now32, pEntry->LastBeaconRxTime + ADHOC_BEACON_LOST_TIME))
-				MacTableDeleteEntry(pAd, pEntry->Aid, pEntry->Addr);
-		}
-	}
-	else // no INFRA nor ADHOC connection
-	{
-
-		if (pAd->StaCfg.bScanReqIsFromWebUI &&
-			RTMP_TIME_BEFORE(pAd->Mlme.Now32, pAd->StaCfg.LastScanTime + (30 * OS_HZ)))
-			goto SKIP_AUTO_SCAN_CONN;
-        else
-            pAd->StaCfg.bScanReqIsFromWebUI = FALSE;
-
-		if ((pAd->StaCfg.bAutoReconnect == TRUE)
-			&& RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)
-			&& (MlmeValidateSSID(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen) == TRUE))
-		{
-			if ((pAd->ScanTab.BssNr==0) && (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE))
-			{
-				MLME_SCAN_REQ_STRUCT	   ScanReq;
-
-				if (RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastScanTime + (10 * OS_HZ)))
-				{
-					DBGPRINT(RT_DEBUG_TRACE, ("STAMlmePeriodicExec():CNTL - ScanTab.BssNr==0, start a new ACTIVE scan SSID[%s]\n", pAd->MlmeAux.AutoReconnectSsid));
-					ScanParmFill(pAd, &ScanReq, (PSTRING) pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen, BSS_ANY, SCAN_ACTIVE);
-					MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
-					pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
-					// Reset Missed scan number
-					pAd->StaCfg.LastScanTime = pAd->Mlme.Now32;
-				}
-				else if (pAd->StaCfg.BssType == BSS_ADHOC)	// Quit the forever scan when in a very clean room
-					MlmeAutoReconnectLastSSID(pAd);
-			}
-			else if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
-			{
-				if ((pAd->Mlme.OneSecPeriodicRound % 7) == 0)
-					{
-						MlmeAutoScan(pAd);
-						pAd->StaCfg.LastScanTime = pAd->Mlme.Now32;
-					}
-				else
-				{
-#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
-					if (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
-					{
-						if ((pAd->Mlme.OneSecPeriodicRound % 5) == 1)
-							MlmeAutoReconnectLastSSID(pAd);
-					}
-					else
-#endif // CARRIER_DETECTION_SUPPORT //
-						MlmeAutoReconnectLastSSID(pAd);
-				}
-			}
-		}
-	}
-
-SKIP_AUTO_SCAN_CONN:
-
-#ifdef DOT11_N_SUPPORT
-    if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap !=0) && (pAd->MacTab.fAnyBASession == FALSE))
-	{
-		pAd->MacTab.fAnyBASession = TRUE;
-		AsicUpdateProtect(pAd, HT_FORCERTSCTS,  ALLN_SETPROTECT, FALSE, FALSE);
-	}
-	else if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap ==0) && (pAd->MacTab.fAnyBASession == TRUE))
-	{
-		pAd->MacTab.fAnyBASession = FALSE;
-		AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode,  ALLN_SETPROTECT, FALSE, FALSE);
-	}
-#endif // DOT11_N_SUPPORT //
-
-
-#ifdef DOT11_N_SUPPORT
-#ifdef DOT11N_DRAFT3
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SCAN_2040))
-		TriEventCounterMaintenance(pAd);
-#endif // DOT11N_DRAFT3 //
-#endif // DOT11_N_SUPPORT //
-
-	return;
-}
-
-// Link down report
-VOID LinkDownExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
-{
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
-
-	if (pAd != NULL)
-	{
-		MLME_DISASSOC_REQ_STRUCT   DisassocReq;
-
-		if ((pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED) &&
-			(INFRA_ON(pAd)))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("LinkDownExec(): disassociate with current AP...\n"));
-			DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
-			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
-						sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
-
-			pAd->IndicateMediaState = NdisMediaStateDisconnected;
-			RTMP_IndicateMediaState(pAd);
-		    pAd->ExtraInfo = GENERAL_LINK_DOWN;
-		}
-	}
-}
-
-// IRQL = DISPATCH_LEVEL
-VOID MlmeAutoScan(
-	IN PRTMP_ADAPTER pAd)
-{
-	// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
-	if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Driver auto scan\n"));
-		MlmeEnqueue(pAd,
-					MLME_CNTL_STATE_MACHINE,
-					OID_802_11_BSSID_LIST_SCAN,
-					pAd->MlmeAux.AutoReconnectSsidLen,
-					pAd->MlmeAux.AutoReconnectSsid);
-		RTMP_MLME_HANDLER(pAd);
-	}
-}
-
-// IRQL = DISPATCH_LEVEL
-VOID MlmeAutoReconnectLastSSID(
-	IN PRTMP_ADAPTER pAd)
-{
-	if (pAd->StaCfg.bAutoConnectByBssid)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("Driver auto reconnect to last OID_802_11_BSSID setting - %02X:%02X:%02X:%02X:%02X:%02X\n",
-									pAd->MlmeAux.Bssid[0],
-									pAd->MlmeAux.Bssid[1],
-									pAd->MlmeAux.Bssid[2],
-									pAd->MlmeAux.Bssid[3],
-									pAd->MlmeAux.Bssid[4],
-									pAd->MlmeAux.Bssid[5]));
-
-		pAd->MlmeAux.Channel = pAd->CommonCfg.Channel;
-		MlmeEnqueue(pAd,
-			 MLME_CNTL_STATE_MACHINE,
-			 OID_802_11_BSSID,
-			 MAC_ADDR_LEN,
-			 pAd->MlmeAux.Bssid);
-
-		pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-
-		RTMP_MLME_HANDLER(pAd);
-	}
-	// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
-	else if ((pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) &&
-		(MlmeValidateSSID(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen) == TRUE))
-	{
-		NDIS_802_11_SSID OidSsid;
-		OidSsid.SsidLength = pAd->MlmeAux.AutoReconnectSsidLen;
-		NdisMoveMemory(OidSsid.Ssid, pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
-
-		DBGPRINT(RT_DEBUG_TRACE, ("Driver auto reconnect to last OID_802_11_SSID setting - %s, len - %d\n", pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen));
-		MlmeEnqueue(pAd,
-					MLME_CNTL_STATE_MACHINE,
-					OID_802_11_SSID,
-					sizeof(NDIS_802_11_SSID),
-					&OidSsid);
-		RTMP_MLME_HANDLER(pAd);
-	}
-}
-
-
-/*
-	==========================================================================
-	Description:
-		This routine checks if there're other APs out there capable for
-		roaming. Caller should call this routine only when Link up in INFRA mode
-		and channel quality is below CQI_GOOD_THRESHOLD.
-
-	IRQL = DISPATCH_LEVEL
-
-	Output:
-	==========================================================================
- */
-VOID MlmeCheckForRoaming(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG	Now32)
-{
-	USHORT	   i;
-	BSS_TABLE  *pRoamTab = &pAd->MlmeAux.RoamTab;
-	BSS_ENTRY  *pBss;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForRoaming\n"));
-	// put all roaming candidates into RoamTab, and sort in RSSI order
-	BssTableInit(pRoamTab);
-	for (i = 0; i < pAd->ScanTab.BssNr; i++)
-	{
-		pBss = &pAd->ScanTab.BssEntry[i];
-
-		if ((pBss->LastBeaconRxTime + pAd->StaCfg.BeaconLostTime) < Now32)
-			continue;	 // AP disappear
-		if (pBss->Rssi <= RSSI_THRESHOLD_FOR_ROAMING)
-			continue;	 // RSSI too weak. forget it.
-		if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid))
-			continue;	 // skip current AP
-		if (pBss->Rssi < (pAd->StaCfg.RssiSample.LastRssi0 + RSSI_DELTA))
-			continue;	 // only AP with stronger RSSI is eligible for roaming
-
-		// AP passing all above rules is put into roaming candidate table
-		NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss, sizeof(BSS_ENTRY));
-		pRoamTab->BssNr += 1;
-	}
-
-	if (pRoamTab->BssNr > 0)
-	{
-		// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
-		if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
-		{
-			pAd->RalinkCounters.PoorCQIRoamingCount ++;
-			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming attempt #%ld\n", pAd->RalinkCounters.PoorCQIRoamingCount));
-			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_MLME_ROAMING_REQ, 0, NULL);
-			RTMP_MLME_HANDLER(pAd);
-		}
-	}
-	DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeCheckForRoaming(# of candidate= %d)\n",pRoamTab->BssNr));
-}
-
-/*
-	==========================================================================
-	Description:
-		This routine checks if there're other APs out there capable for
-		roaming. Caller should call this routine only when link up in INFRA mode
-		and channel quality is below CQI_GOOD_THRESHOLD.
-
-	IRQL = DISPATCH_LEVEL
-
-	Output:
-	==========================================================================
- */
-BOOLEAN MlmeCheckForFastRoaming(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	USHORT		i;
-	BSS_TABLE	*pRoamTab = &pAd->MlmeAux.RoamTab;
-	BSS_ENTRY	*pBss;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForFastRoaming\n"));
-	// put all roaming candidates into RoamTab, and sort in RSSI order
-	BssTableInit(pRoamTab);
-	for (i = 0; i < pAd->ScanTab.BssNr; i++)
-	{
-		pBss = &pAd->ScanTab.BssEntry[i];
-
-        if ((pBss->Rssi <= -50) && (pBss->Channel == pAd->CommonCfg.Channel))
-			continue;	 // RSSI too weak. forget it.
-		if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid))
-			continue;	 // skip current AP
-		if (!SSID_EQUAL(pBss->Ssid, pBss->SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen))
-			continue;	 // skip different SSID
-        if (pBss->Rssi < (RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2) + RSSI_DELTA))
-			continue;	 // skip AP without better RSSI
-
-        DBGPRINT(RT_DEBUG_TRACE, ("LastRssi0 = %d, pBss->Rssi = %d\n", RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2), pBss->Rssi));
-		// AP passing all above rules is put into roaming candidate table
-		NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss, sizeof(BSS_ENTRY));
-		pRoamTab->BssNr += 1;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeCheckForFastRoaming (BssNr=%d)\n", pRoamTab->BssNr));
-	if (pRoamTab->BssNr > 0)
-	{
-		// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
-		if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
-		{
-			pAd->RalinkCounters.PoorCQIRoamingCount ++;
-			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming attempt #%ld\n", pAd->RalinkCounters.PoorCQIRoamingCount));
-			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_MLME_ROAMING_REQ, 0, NULL);
-			RTMP_MLME_HANDLER(pAd);
-			return TRUE;
-		}
-	}
-
-	return FALSE;
-}
-
-VOID MlmeSetTxRate(
-	IN PRTMP_ADAPTER		pAd,
-	IN PMAC_TABLE_ENTRY		pEntry,
-	IN PRTMP_TX_RATE_SWITCH	pTxRate)
-{
-	UCHAR	MaxMode = MODE_OFDM;
-
-#ifdef DOT11_N_SUPPORT
-	MaxMode = MODE_HTGREENFIELD;
-
-	if (pTxRate->STBC && (pAd->StaCfg.MaxHTPhyMode.field.STBC) && (pAd->Antenna.field.TxPath == 2))
-		pAd->StaCfg.HTPhyMode.field.STBC = STBC_USE;
-	else
-#endif // DOT11_N_SUPPORT //
-		pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE;
-
-	if (pTxRate->CurrMCS < MCS_AUTO)
-		pAd->StaCfg.HTPhyMode.field.MCS = pTxRate->CurrMCS;
-
-	if (pAd->StaCfg.HTPhyMode.field.MCS > 7)
-		pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE;
-
-	if (ADHOC_ON(pAd))
-	{
-		// If peer adhoc is b-only mode, we can't send 11g rate.
-		pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
-		pEntry->HTPhyMode.field.STBC	= STBC_NONE;
-
-		//
-		// For Adhoc MODE_CCK, driver will use AdhocBOnlyJoined flag to roll back to B only if necessary
-		//
-		pEntry->HTPhyMode.field.MODE	= pTxRate->Mode;
-		pEntry->HTPhyMode.field.ShortGI	= pAd->StaCfg.HTPhyMode.field.ShortGI;
-		pEntry->HTPhyMode.field.MCS		= pAd->StaCfg.HTPhyMode.field.MCS;
-
-		// Patch speed error in status page
-		pAd->StaCfg.HTPhyMode.field.MODE = pEntry->HTPhyMode.field.MODE;
-	}
-	else
-    {
-		if (pTxRate->Mode <= MaxMode)
-		pAd->StaCfg.HTPhyMode.field.MODE = pTxRate->Mode;
-
-#ifdef DOT11_N_SUPPORT
-        if (pTxRate->ShortGI && (pAd->StaCfg.MaxHTPhyMode.field.ShortGI))
-			pAd->StaCfg.HTPhyMode.field.ShortGI = GI_400;
-		else
-#endif // DOT11_N_SUPPORT //
-			pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
-
-#ifdef DOT11_N_SUPPORT
-		// Reexam each bandwidth's SGI support.
-		if (pAd->StaCfg.HTPhyMode.field.ShortGI == GI_400)
-		{
-			if ((pEntry->HTPhyMode.field.BW == BW_20) && (!CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE)))
-				pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
-			if ((pEntry->HTPhyMode.field.BW == BW_40) && (!CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE)))
-				pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
-		}
-
-        // Turn RTS/CTS rate to 6Mbps.
-		if ((pEntry->HTPhyMode.field.MCS == 0) && (pAd->StaCfg.HTPhyMode.field.MCS != 0))
-		{
-			pEntry->HTPhyMode.field.MCS		= pAd->StaCfg.HTPhyMode.field.MCS;
-			if (pAd->MacTab.fAnyBASession)
-			{
-				AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
-			}
-			else
-			{
-				AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
-			}
-		}
-		else if ((pEntry->HTPhyMode.field.MCS == 8) && (pAd->StaCfg.HTPhyMode.field.MCS != 8))
-		{
-			pEntry->HTPhyMode.field.MCS		= pAd->StaCfg.HTPhyMode.field.MCS;
-			if (pAd->MacTab.fAnyBASession)
-			{
-				AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
-			}
-			else
-			{
-				AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
-			}
-		}
-		else if ((pEntry->HTPhyMode.field.MCS != 0) && (pAd->StaCfg.HTPhyMode.field.MCS == 0))
-		{
-			AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
-
-		}
-		else if ((pEntry->HTPhyMode.field.MCS != 8) && (pAd->StaCfg.HTPhyMode.field.MCS == 8))
-		{
-			AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
-		}
-#endif // DOT11_N_SUPPORT //
-
-		pEntry->HTPhyMode.field.STBC	= pAd->StaCfg.HTPhyMode.field.STBC;
-		pEntry->HTPhyMode.field.ShortGI	= pAd->StaCfg.HTPhyMode.field.ShortGI;
-		pEntry->HTPhyMode.field.MCS		= pAd->StaCfg.HTPhyMode.field.MCS;
-		pEntry->HTPhyMode.field.MODE	= pAd->StaCfg.HTPhyMode.field.MODE;
-#ifdef DOT11_N_SUPPORT
-        if ((pAd->StaCfg.MaxHTPhyMode.field.MODE == MODE_HTGREENFIELD) &&
-            pAd->WIFItestbed.bGreenField)
-            pEntry->HTPhyMode.field.MODE = MODE_HTGREENFIELD;
-#endif // DOT11_N_SUPPORT //
-    }
-
-    pAd->LastTxRate = (USHORT)(pEntry->HTPhyMode.word);
-}
-
-/*
-	==========================================================================
-	Description:
-		This routine calculates the acumulated TxPER of eaxh TxRate. And
-		according to the calculation result, change CommonCfg.TxRate which
-		is the stable TX Rate we expect the Radio situation could sustained.
-
-		CommonCfg.TxRate will change dynamically within {RATE_1/RATE_6, MaxTxRate}
-	Output:
-		CommonCfg.TxRate -
-
-	IRQL = DISPATCH_LEVEL
-
-	NOTE:
-		call this routine every second
-	==========================================================================
- */
-VOID MlmeDynamicTxRateSwitching(
-	IN PRTMP_ADAPTER pAd)
-{
-	UCHAR					UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx;
-	ULONG					i, AccuTxTotalCnt = 0, TxTotalCnt;
-	ULONG					TxErrorRatio = 0;
-	BOOLEAN					bTxRateChanged = FALSE, bUpgradeQuality = FALSE;
-	PRTMP_TX_RATE_SWITCH	pCurrTxRate, pNextTxRate = NULL;
-	PUCHAR					pTable;
-	UCHAR					TableSize = 0;
-	UCHAR					InitTxRateIdx = 0, TrainUp, TrainDown;
-	CHAR					Rssi, RssiOffset = 0;
-	TX_STA_CNT1_STRUC		StaTx1;
-	TX_STA_CNT0_STRUC		TxStaCnt0;
-	ULONG					TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
-	MAC_TABLE_ENTRY			*pEntry;
-	RSSI_SAMPLE				*pRssi = &pAd->StaCfg.RssiSample;
-
-#ifdef RALINK_ATE
-	if (ATE_ON(pAd))
-	{
-		return;
-	}
-#endif // RALINK_ATE //
-
-	//
-	// walk through MAC table, see if need to change AP's TX rate toward each entry
-	//
-	for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++)
-	{
-		pEntry = &pAd->MacTab.Content[i];
-
-	// check if this entry need to switch rate automatically
-		if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE)
-			continue;
-
-		if ((pAd->MacTab.Size == 1) || (pEntry->ValidAsDls))
-		{
-			Rssi = RTMPMaxRssi(pAd,
-							   pRssi->AvgRssi0,
-							   pRssi->AvgRssi1,
-							   pRssi->AvgRssi2);
-
-			// Update statistic counter
-			RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
-			RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
-			pAd->bUpdateBcnCntDone = TRUE;
-			TxRetransmit = StaTx1.field.TxRetransmit;
-			TxSuccess = StaTx1.field.TxSuccess;
-			TxFailCount = TxStaCnt0.field.TxFailCount;
-			TxTotalCnt = TxRetransmit + TxSuccess + TxFailCount;
-
-			pAd->RalinkCounters.OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
-			pAd->RalinkCounters.OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
-			pAd->RalinkCounters.OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
-			pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess;
-			pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit;
-			pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount;
-
-			// if no traffic in the past 1-sec period, don't change TX rate,
-			// but clear all bad history. because the bad history may affect the next
-			// Chariot throughput test
-			AccuTxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
-						 pAd->RalinkCounters.OneSecTxRetryOkCount +
-						 pAd->RalinkCounters.OneSecTxFailCount;
-
-			if (TxTotalCnt)
-				TxErrorRatio = ((TxRetransmit + TxFailCount) * 100) / TxTotalCnt;
-		}
-		else
-		{
-			if (INFRA_ON(pAd) && (i == 1))
-				Rssi = RTMPMaxRssi(pAd,
-								   pRssi->AvgRssi0,
-								   pRssi->AvgRssi1,
-								   pRssi->AvgRssi2);
-			else
-				Rssi = RTMPMaxRssi(pAd,
-								   pEntry->RssiSample.AvgRssi0,
-								   pEntry->RssiSample.AvgRssi1,
-								   pEntry->RssiSample.AvgRssi2);
-
-			TxTotalCnt = pEntry->OneSecTxNoRetryOkCount +
-				 pEntry->OneSecTxRetryOkCount +
-				 pEntry->OneSecTxFailCount;
-
-			if (TxTotalCnt)
-				TxErrorRatio = ((pEntry->OneSecTxRetryOkCount + pEntry->OneSecTxFailCount) * 100) / TxTotalCnt;
-		}
-
-		if (TxTotalCnt)
-		{
-			/*
-				Three AdHoc connections can not work normally if one AdHoc connection is disappeared from a heavy traffic environment generated by ping tool
-				We force to set LongRtyLimit and ShortRtyLimit to 0 to stop retransmitting packet, after a while, resoring original settings
-			*/
-			if (TxErrorRatio == 100)
-			{
-				TX_RTY_CFG_STRUC	TxRtyCfg,TxRtyCfgtmp;
-				ULONG	Index;
-				ULONG	MACValue;
-
-				RTMP_IO_READ32(pAd, TX_RTY_CFG, &TxRtyCfg.word);
-				TxRtyCfgtmp.word = TxRtyCfg.word;
-				TxRtyCfg.field.LongRtyLimit = 0x0;
-				TxRtyCfg.field.ShortRtyLimit = 0x0;
-				RTMP_IO_WRITE32(pAd, TX_RTY_CFG, TxRtyCfg.word);
-
-				RTMPusecDelay(1);
-
-				Index = 0;
-				MACValue = 0;
-				do
-				{
-					RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue);
-					if ((MACValue & 0xffffff) == 0)
-						break;
-					Index++;
-					RTMPusecDelay(1000);
-				}while((Index < 330)&&(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)));
-
-				RTMP_IO_READ32(pAd, TX_RTY_CFG, &TxRtyCfg.word);
-				TxRtyCfg.field.LongRtyLimit = TxRtyCfgtmp.field.LongRtyLimit;
-				TxRtyCfg.field.ShortRtyLimit = TxRtyCfgtmp.field.ShortRtyLimit;
-				RTMP_IO_WRITE32(pAd, TX_RTY_CFG, TxRtyCfg.word);
-			}
-		}
-
-		CurrRateIdx = pEntry->CurrTxRateIndex;
-
-		MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &InitTxRateIdx);
-
-		if (CurrRateIdx >= TableSize)
-		{
-			CurrRateIdx = TableSize - 1;
-		}
-
-		// When switch from Fixed rate -> auto rate, the REAL TX rate might be different from pAd->CommonCfg.TxRateIndex.
-		// So need to sync here.
-		pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
-		if ((pEntry->HTPhyMode.field.MCS != pCurrTxRate->CurrMCS)
-			//&& (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
-			)
-		{
-
-			// Need to sync Real Tx rate and our record.
-			// Then return for next DRS.
-			pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(InitTxRateIdx+1)*5];
-			pEntry->CurrTxRateIndex = InitTxRateIdx;
-			MlmeSetTxRate(pAd, pEntry, pCurrTxRate);
-
-			// reset all OneSecTx counters
-			RESET_ONE_SEC_TX_CNT(pEntry);
-			continue;
-		}
-
-		// decide the next upgrade rate and downgrade rate, if any
-		if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1)))
-		{
-			UpRateIdx = CurrRateIdx + 1;
-			DownRateIdx = CurrRateIdx -1;
-		}
-		else if (CurrRateIdx == 0)
-		{
-			UpRateIdx = CurrRateIdx + 1;
-			DownRateIdx = CurrRateIdx;
-		}
-		else if (CurrRateIdx == (TableSize - 1))
-		{
-			UpRateIdx = CurrRateIdx;
-			DownRateIdx = CurrRateIdx - 1;
-		}
-
-		pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
-
-#ifdef DOT11_N_SUPPORT
-		if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX))
-		{
-			TrainUp		= (pCurrTxRate->TrainUp + (pCurrTxRate->TrainUp >> 1));
-			TrainDown	= (pCurrTxRate->TrainDown + (pCurrTxRate->TrainDown >> 1));
-		}
-		else
-#endif // DOT11_N_SUPPORT //
-		{
-			TrainUp		= pCurrTxRate->TrainUp;
-			TrainDown	= pCurrTxRate->TrainDown;
-		}
-
-		//pAd->DrsCounters.LastTimeTxRateChangeAction = pAd->DrsCounters.LastSecTxRateChangeAction;
-
-		//
-		// Keep the last time TxRateChangeAction status.
-		//
-		pEntry->LastTimeTxRateChangeAction = pEntry->LastSecTxRateChangeAction;
-
-
-
-		//
-		// CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI
-		//         (criteria copied from RT2500 for Netopia case)
-		//
-		if (TxTotalCnt <= 15)
-		{
-			CHAR	idx = 0;
-			UCHAR	TxRateIdx;
-			UCHAR	MCS0 = 0, MCS1 = 0, MCS2 = 0, MCS3 = 0, MCS4 = 0,  MCS5 =0, MCS6 = 0, MCS7 = 0;
-	        UCHAR	MCS12 = 0, MCS13 = 0, MCS14 = 0, MCS15 = 0;
-			UCHAR	MCS20 = 0, MCS21 = 0, MCS22 = 0, MCS23 = 0; // 3*3
-
-			// check the existence and index of each needed MCS
-			while (idx < pTable[0])
-			{
-				pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(idx+1)*5];
-
-				if (pCurrTxRate->CurrMCS == MCS_0)
-				{
-					MCS0 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_1)
-				{
-					MCS1 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_2)
-				{
-					MCS2 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_3)
-				{
-					MCS3 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_4)
-				{
-					MCS4 = idx;
-				}
-	            else if (pCurrTxRate->CurrMCS == MCS_5)
-	            {
-	                MCS5 = idx;
-	            }
-	            else if (pCurrTxRate->CurrMCS == MCS_6)
-	            {
-	                MCS6 = idx;
-	            }
-				//else if (pCurrTxRate->CurrMCS == MCS_7)
-				else if ((pCurrTxRate->CurrMCS == MCS_7) && (pCurrTxRate->ShortGI == GI_800))	// prevent the highest MCS using short GI when 1T and low throughput
-				{
-					MCS7 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_12)
-				{
-					MCS12 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_13)
-				{
-					MCS13 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_14)
-				{
-					MCS14 = idx;
-				}
-				//else if ((pCurrTxRate->CurrMCS == MCS_15)/* && (pCurrTxRate->ShortGI == GI_800)*/)	//we hope to use ShortGI as initial rate
-				else if ((pCurrTxRate->CurrMCS == MCS_15) && (pCurrTxRate->ShortGI == GI_800))	//we hope to use ShortGI as initial rate, however Atheros's chip has bugs when short GI
-				{
-					MCS15 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_20) // 3*3
-				{
-					MCS20 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_21)
-				{
-					MCS21 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_22)
-				{
-					MCS22 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_23)
-				{
-					MCS23 = idx;
-				}
-				idx ++;
-			}
-
-			if (pAd->LatchRfRegs.Channel <= 14)
-			{
-				if (pAd->NicConfig2.field.ExternalLNAForG)
-				{
-					RssiOffset = 2;
-				}
-				else
-				{
-					RssiOffset = 5;
-				}
-			}
-			else
-			{
-				if (pAd->NicConfig2.field.ExternalLNAForA)
-				{
-					RssiOffset = 5;
-				}
-				else
-				{
-					RssiOffset = 8;
-				}
-			}
-#ifdef DOT11_N_SUPPORT
-			/*if (MCS15)*/
-			if ((pTable == RateSwitchTable11BGN3S) ||
-				(pTable == RateSwitchTable11N3S) ||
-				(pTable == RateSwitchTable))
-			{// N mode with 3 stream // 3*3
-				if (MCS23 && (Rssi >= -70))
-					TxRateIdx = MCS23;
-				else if (MCS22 && (Rssi >= -72))
-					TxRateIdx = MCS22;
-		    else if (MCS21 && (Rssi >= -76))
-					TxRateIdx = MCS21;
-				else if (MCS20 && (Rssi >= -78))
-					TxRateIdx = MCS20;
-			else if (MCS4 && (Rssi >= -82))
-				TxRateIdx = MCS4;
-			else if (MCS3 && (Rssi >= -84))
-				TxRateIdx = MCS3;
-			else if (MCS2 && (Rssi >= -86))
-				TxRateIdx = MCS2;
-			else if (MCS1 && (Rssi >= -88))
-				TxRateIdx = MCS1;
-			else
-				TxRateIdx = MCS0;
-		}
-//		else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand) || (pTable == RateSwitchTable))
-		else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand)) // 3*3
-			{// N mode with 2 stream
-				if (MCS15 && (Rssi >= (-70+RssiOffset)))
-					TxRateIdx = MCS15;
-				else if (MCS14 && (Rssi >= (-72+RssiOffset)))
-					TxRateIdx = MCS14;
-				else if (MCS13 && (Rssi >= (-76+RssiOffset)))
-					TxRateIdx = MCS13;
-				else if (MCS12 && (Rssi >= (-78+RssiOffset)))
-					TxRateIdx = MCS12;
-				else if (MCS4 && (Rssi >= (-82+RssiOffset)))
-					TxRateIdx = MCS4;
-				else if (MCS3 && (Rssi >= (-84+RssiOffset)))
-					TxRateIdx = MCS3;
-				else if (MCS2 && (Rssi >= (-86+RssiOffset)))
-					TxRateIdx = MCS2;
-				else if (MCS1 && (Rssi >= (-88+RssiOffset)))
-					TxRateIdx = MCS1;
-				else
-					TxRateIdx = MCS0;
-			}
-			else if ((pTable == RateSwitchTable11BGN1S) || (pTable == RateSwitchTable11N1S))
-			{// N mode with 1 stream
-				if (MCS7 && (Rssi > (-72+RssiOffset)))
-					TxRateIdx = MCS7;
-				else if (MCS6 && (Rssi > (-74+RssiOffset)))
-					TxRateIdx = MCS6;
-				else if (MCS5 && (Rssi > (-77+RssiOffset)))
-					TxRateIdx = MCS5;
-				else if (MCS4 && (Rssi > (-79+RssiOffset)))
-					TxRateIdx = MCS4;
-				else if (MCS3 && (Rssi > (-81+RssiOffset)))
-					TxRateIdx = MCS3;
-				else if (MCS2 && (Rssi > (-83+RssiOffset)))
-					TxRateIdx = MCS2;
-				else if (MCS1 && (Rssi > (-86+RssiOffset)))
-					TxRateIdx = MCS1;
-				else
-					TxRateIdx = MCS0;
-			}
-			else
-#endif // DOT11_N_SUPPORT //
-			{// Legacy mode
-				if (MCS7 && (Rssi > -70))
-					TxRateIdx = MCS7;
-				else if (MCS6 && (Rssi > -74))
-					TxRateIdx = MCS6;
-				else if (MCS5 && (Rssi > -78))
-					TxRateIdx = MCS5;
-				else if (MCS4 && (Rssi > -82))
-					TxRateIdx = MCS4;
-				else if (MCS4 == 0)	// for B-only mode
-					TxRateIdx = MCS3;
-				else if (MCS3 && (Rssi > -85))
-					TxRateIdx = MCS3;
-				else if (MCS2 && (Rssi > -87))
-					TxRateIdx = MCS2;
-				else if (MCS1 && (Rssi > -90))
-					TxRateIdx = MCS1;
-				else
-					TxRateIdx = MCS0;
-			}
-
-	//		if (TxRateIdx != pAd->CommonCfg.TxRateIndex)
-			{
-				pEntry->CurrTxRateIndex = TxRateIdx;
-				pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pEntry->CurrTxRateIndex+1)*5];
-				MlmeSetTxRate(pAd, pEntry, pNextTxRate);
-			}
-
-			NdisZeroMemory(pEntry->TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
-			NdisZeroMemory(pEntry->PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
-			pEntry->fLastSecAccordingRSSI = TRUE;
-			// reset all OneSecTx counters
-			RESET_ONE_SEC_TX_CNT(pEntry);
-
-			continue;
-		}
-
-		if (pEntry->fLastSecAccordingRSSI == TRUE)
-		{
-			pEntry->fLastSecAccordingRSSI = FALSE;
-			pEntry->LastSecTxRateChangeAction = 0;
-			// reset all OneSecTx counters
-			RESET_ONE_SEC_TX_CNT(pEntry);
-
-			continue;
-		}
-
-		do
-		{
-			BOOLEAN	bTrainUpDown = FALSE;
-
-			pEntry->CurrTxRateStableTime ++;
-
-			// downgrade TX quality if PER >= Rate-Down threshold
-			if (TxErrorRatio >= TrainDown)
-			{
-				bTrainUpDown = TRUE;
-				pEntry->TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
-			}
-			// upgrade TX quality if PER <= Rate-Up threshold
-			else if (TxErrorRatio <= TrainUp)
-			{
-				bTrainUpDown = TRUE;
-				bUpgradeQuality = TRUE;
-				if (pEntry->TxQuality[CurrRateIdx])
-					pEntry->TxQuality[CurrRateIdx] --;  // quality very good in CurrRate
-
-				if (pEntry->TxRateUpPenalty)
-					pEntry->TxRateUpPenalty --;
-				else if (pEntry->TxQuality[UpRateIdx])
-					pEntry->TxQuality[UpRateIdx] --;    // may improve next UP rate's quality
-			}
-
-			pEntry->PER[CurrRateIdx] = (UCHAR)TxErrorRatio;
-
-			if (bTrainUpDown)
-			{
-				// perform DRS - consider TxRate Down first, then rate up.
-				if ((CurrRateIdx != DownRateIdx) && (pEntry->TxQuality[CurrRateIdx] >= DRS_TX_QUALITY_WORST_BOUND))
-				{
-					pEntry->CurrTxRateIndex = DownRateIdx;
-				}
-				else if ((CurrRateIdx != UpRateIdx) && (pEntry->TxQuality[UpRateIdx] <= 0))
-				{
-					pEntry->CurrTxRateIndex = UpRateIdx;
-				}
-			}
-		} while (FALSE);
-
-		// if rate-up happen, clear all bad history of all TX rates
-		if (pEntry->CurrTxRateIndex > CurrRateIdx)
-		{
-			pEntry->CurrTxRateStableTime = 0;
-			pEntry->TxRateUpPenalty = 0;
-			pEntry->LastSecTxRateChangeAction = 1; // rate UP
-			NdisZeroMemory(pEntry->TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
-			NdisZeroMemory(pEntry->PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
-
-			//
-			// For TxRate fast train up
-			//
-			if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning)
-			{
-				RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100);
-
-				pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = TRUE;
-			}
-			bTxRateChanged = TRUE;
-		}
-		// if rate-down happen, only clear DownRate's bad history
-		else if (pEntry->CurrTxRateIndex < CurrRateIdx)
-		{
-			pEntry->CurrTxRateStableTime = 0;
-			pEntry->TxRateUpPenalty = 0;           // no penalty
-			pEntry->LastSecTxRateChangeAction = 2; // rate DOWN
-			pEntry->TxQuality[pEntry->CurrTxRateIndex] = 0;
-			pEntry->PER[pEntry->CurrTxRateIndex] = 0;
-
-			//
-			// For TxRate fast train down
-			//
-			if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning)
-			{
-				RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100);
-
-				pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = TRUE;
-			}
-			bTxRateChanged = TRUE;
-		}
-		else
-		{
-			pEntry->LastSecTxRateChangeAction = 0; // rate no change
-			bTxRateChanged = FALSE;
-		}
-
-		pEntry->LastTxOkCount = TxSuccess;
-
-		{
-			UCHAR tmpTxRate;
-
-			// to fix tcp ack issue
-			if (!bTxRateChanged && (pAd->RalinkCounters.OneSecReceivedByteCount > (pAd->RalinkCounters.OneSecTransmittedByteCount * 5)))
-			{
-				tmpTxRate = DownRateIdx;
-				DBGPRINT_RAW(RT_DEBUG_TRACE,("DRS: Rx(%d) is 5 times larger than Tx(%d), use low rate (curr=%d, tmp=%d)\n",
-					pAd->RalinkCounters.OneSecReceivedByteCount, pAd->RalinkCounters.OneSecTransmittedByteCount, pEntry->CurrTxRateIndex, tmpTxRate));
-			}
-			else
-			{
-				tmpTxRate = pEntry->CurrTxRateIndex;
-			}
-
-			pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(tmpTxRate+1)*5];
-			if (bTxRateChanged && pNextTxRate)
-			{
-				MlmeSetTxRate(pAd, pEntry, pNextTxRate);
-			}
-		}
-		// reset all OneSecTx counters
-		RESET_ONE_SEC_TX_CNT(pEntry);
-	}
-}
-
-/*
-	========================================================================
-	Routine Description:
-		Station side, Auto TxRate faster train up timer call back function.
-
-	Arguments:
-		SystemSpecific1			- Not used.
-		FunctionContext			- Pointer to our Adapter context.
-		SystemSpecific2			- Not used.
-		SystemSpecific3			- Not used.
-
-	Return Value:
-		None
-
-	========================================================================
-*/
-VOID StaQuickResponeForRateUpExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
-{
-	PRTMP_ADAPTER			pAd = (PRTMP_ADAPTER)FunctionContext;
-	UCHAR					UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx = 0;
-	ULONG					TxTotalCnt;
-	ULONG					TxErrorRatio = 0;
-	BOOLEAN					bTxRateChanged; //, bUpgradeQuality = FALSE;
-	PRTMP_TX_RATE_SWITCH	pCurrTxRate, pNextTxRate = NULL;
-	PUCHAR					pTable;
-	UCHAR					TableSize = 0;
-	UCHAR					InitTxRateIdx = 0, TrainUp, TrainDown;
-	TX_STA_CNT1_STRUC		StaTx1;
-	TX_STA_CNT0_STRUC		TxStaCnt0;
-	CHAR					Rssi, ratio;
-	ULONG					TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
-	MAC_TABLE_ENTRY			*pEntry;
-	ULONG					i;
-
-	pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE;
-
-    //
-    // walk through MAC table, see if need to change AP's TX rate toward each entry
-    //
-	for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++)
-	{
-		pEntry = &pAd->MacTab.Content[i];
-
-		// check if this entry need to switch rate automatically
-		if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE)
-			continue;
-
-		if (INFRA_ON(pAd) && (i == 1))
-			Rssi = RTMPMaxRssi(pAd,
-							   pAd->StaCfg.RssiSample.AvgRssi0,
-							   pAd->StaCfg.RssiSample.AvgRssi1,
-							   pAd->StaCfg.RssiSample.AvgRssi2);
-		else
-			Rssi = RTMPMaxRssi(pAd,
-							   pEntry->RssiSample.AvgRssi0,
-							   pEntry->RssiSample.AvgRssi1,
-							   pEntry->RssiSample.AvgRssi2);
-
-	CurrRateIdx = pAd->CommonCfg.TxRateIndex;
-
-			MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &InitTxRateIdx);
-
-	// decide the next upgrade rate and downgrade rate, if any
-	if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1)))
-	{
-		UpRateIdx = CurrRateIdx + 1;
-		DownRateIdx = CurrRateIdx -1;
-	}
-	else if (CurrRateIdx == 0)
-	{
-		UpRateIdx = CurrRateIdx + 1;
-		DownRateIdx = CurrRateIdx;
-	}
-	else if (CurrRateIdx == (TableSize - 1))
-	{
-		UpRateIdx = CurrRateIdx;
-		DownRateIdx = CurrRateIdx - 1;
-	}
-
-	pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
-
-#ifdef DOT11_N_SUPPORT
-	if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX))
-	{
-		TrainUp		= (pCurrTxRate->TrainUp + (pCurrTxRate->TrainUp >> 1));
-		TrainDown	= (pCurrTxRate->TrainDown + (pCurrTxRate->TrainDown >> 1));
-	}
-	else
-#endif // DOT11_N_SUPPORT //
-	{
-		TrainUp		= pCurrTxRate->TrainUp;
-		TrainDown	= pCurrTxRate->TrainDown;
-	}
-
-		if (pAd->MacTab.Size == 1)
-		{
-	// Update statistic counter
-	RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
-	RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
-
-	TxRetransmit = StaTx1.field.TxRetransmit;
-	TxSuccess = StaTx1.field.TxSuccess;
-	TxFailCount = TxStaCnt0.field.TxFailCount;
-	TxTotalCnt = TxRetransmit + TxSuccess + TxFailCount;
-
-	pAd->RalinkCounters.OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
-	pAd->RalinkCounters.OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
-	pAd->RalinkCounters.OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
-			pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess;
-			pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit;
-			pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount;
-
-	if (TxTotalCnt)
-		TxErrorRatio = ((TxRetransmit + TxFailCount) * 100) / TxTotalCnt;
-		}
-		else
-		{
-			TxTotalCnt = pEntry->OneSecTxNoRetryOkCount +
-				 pEntry->OneSecTxRetryOkCount +
-				 pEntry->OneSecTxFailCount;
-
-			if (TxTotalCnt)
-				TxErrorRatio = ((pEntry->OneSecTxRetryOkCount + pEntry->OneSecTxFailCount) * 100) / TxTotalCnt;
-		}
-
-
-	//
-	// CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI
-	//         (criteria copied from RT2500 for Netopia case)
-	//
-	if (TxTotalCnt <= 12)
-	{
-		NdisZeroMemory(pAd->DrsCounters.TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
-		NdisZeroMemory(pAd->DrsCounters.PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
-
-		if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1) && (CurrRateIdx != DownRateIdx))
-		{
-			pAd->CommonCfg.TxRateIndex = DownRateIdx;
-			pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
-		}
-		else if ((pAd->DrsCounters.LastSecTxRateChangeAction == 2) && (CurrRateIdx != UpRateIdx))
-		{
-			pAd->CommonCfg.TxRateIndex = UpRateIdx;
-		}
-
-		DBGPRINT_RAW(RT_DEBUG_TRACE,("QuickDRS: TxTotalCnt <= 15, train back to original rate \n"));
-		return;
-	}
-
-	do
-	{
-		ULONG OneSecTxNoRetryOKRationCount;
-
-		if (pAd->DrsCounters.LastTimeTxRateChangeAction == 0)
-			ratio = 5;
-		else
-			ratio = 4;
-
-		// downgrade TX quality if PER >= Rate-Down threshold
-		if (TxErrorRatio >= TrainDown)
-		{
-			pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
-		}
-
-		pAd->DrsCounters.PER[CurrRateIdx] = (UCHAR)TxErrorRatio;
-
-		OneSecTxNoRetryOKRationCount = (TxSuccess * ratio);
-
-		// perform DRS - consider TxRate Down first, then rate up.
-		if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1) && (CurrRateIdx != DownRateIdx))
-		{
-			if ((pAd->DrsCounters.LastTxOkCount + 2) >= OneSecTxNoRetryOKRationCount)
-		{
-			pAd->CommonCfg.TxRateIndex = DownRateIdx;
-				pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
-
-			}
-
-		}
-		else if ((pAd->DrsCounters.LastSecTxRateChangeAction == 2) && (CurrRateIdx != UpRateIdx))
-		{
-			if ((TxErrorRatio >= 50) || (TxErrorRatio >= TrainDown))
-			{
-
-			}
-			else if ((pAd->DrsCounters.LastTxOkCount + 2) >= OneSecTxNoRetryOKRationCount)
-			{
-				pAd->CommonCfg.TxRateIndex = UpRateIdx;
-			}
-		}
-	}while (FALSE);
-
-	// if rate-up happen, clear all bad history of all TX rates
-	if (pAd->CommonCfg.TxRateIndex > CurrRateIdx)
-	{
-		pAd->DrsCounters.TxRateUpPenalty = 0;
-		NdisZeroMemory(pAd->DrsCounters.TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
-		NdisZeroMemory(pAd->DrsCounters.PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
-			bTxRateChanged = TRUE;
-	}
-	// if rate-down happen, only clear DownRate's bad history
-	else if (pAd->CommonCfg.TxRateIndex < CurrRateIdx)
-	{
-		DBGPRINT_RAW(RT_DEBUG_TRACE,("QuickDRS: --TX rate from %d to %d \n", CurrRateIdx, pAd->CommonCfg.TxRateIndex));
-
-		pAd->DrsCounters.TxRateUpPenalty = 0;           // no penalty
-		pAd->DrsCounters.TxQuality[pAd->CommonCfg.TxRateIndex] = 0;
-		pAd->DrsCounters.PER[pAd->CommonCfg.TxRateIndex] = 0;
-			bTxRateChanged = TRUE;
-	}
-	else
-	{
-		bTxRateChanged = FALSE;
-	}
-
-	pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pAd->CommonCfg.TxRateIndex+1)*5];
-	if (bTxRateChanged && pNextTxRate)
-	{
-			MlmeSetTxRate(pAd, pEntry, pNextTxRate);
-		}
-	}
-}
-
-/*
-	==========================================================================
-	Description:
-		This routine is executed periodically inside MlmePeriodicExec() after
-		association with an AP.
-		It checks if StaCfg.Psm is consistent with user policy (recorded in
-		StaCfg.WindowsPowerMode). If not, enforce user policy. However,
-		there're some conditions to consider:
-		1. we don't support power-saving in ADHOC mode, so Psm=PWR_ACTIVE all
-		   the time when Mibss==TRUE
-		2. When link up in INFRA mode, Psm should not be switch to PWR_SAVE
-		   if outgoing traffic available in TxRing or MgmtRing.
-	Output:
-		1. change pAd->StaCfg.Psm to PWR_SAVE or leave it untouched
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID MlmeCheckPsmChange(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG	Now32)
-{
-	ULONG	PowerMode;
-
-	// condition -
-	// 1. Psm maybe ON only happen in INFRASTRUCTURE mode
-	// 2. user wants either MAX_PSP or FAST_PSP
-	// 3. but current psm is not in PWR_SAVE
-	// 4. CNTL state machine is not doing SCANning
-	// 5. no TX SUCCESS event for the past 1-sec period
-	PowerMode = pAd->StaCfg.WindowsPowerMode;
-
-	if (INFRA_ON(pAd) &&
-		(PowerMode != Ndis802_11PowerModeCAM) &&
-		(pAd->StaCfg.Psm == PWR_ACTIVE) &&
-//		(! RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-		(pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)&&
-		RTMP_TEST_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP)
-		 /*&&
-		(pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) &&
-		(pAd->RalinkCounters.OneSecTxRetryOkCount == 0)*/)
-	{
-		NdisGetSystemUpTime(&pAd->Mlme.LastSendNULLpsmTime);
-		pAd->RalinkCounters.RxCountSinceLastNULL = 0;
-		RTMP_SET_PSM_BIT(pAd, PWR_SAVE);
-		if (!(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable))
-		{
-			RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, FALSE);
-		}
-		else
-		{
-			RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
-		}
-	}
-}
-
-// IRQL = PASSIVE_LEVEL
-// IRQL = DISPATCH_LEVEL
-VOID MlmeSetPsmBit(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT psm)
-{
-	AUTO_RSP_CFG_STRUC csr4;
-
-	pAd->StaCfg.Psm = psm;
-	RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word);
-	csr4.field.AckCtsPsmBit = (psm == PWR_SAVE)? 1:0;
-	RTMP_IO_WRITE32(pAd, AUTO_RSP_CFG, csr4.word);
-	DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetPsmBit = %d\n", psm));
-}
-#endif // CONFIG_STA_SUPPORT //
-
-/*
-	==========================================================================
-	Description:
-		This routine calculates TxPER, RxPER of the past N-sec period. And
-		according to the calculation result, ChannelQuality is calculated here
-		to decide if current AP is still doing the job.
-
-		If ChannelQuality is not good, a ROAMing attempt may be tried later.
-	Output:
-		StaCfg.ChannelQuality - 0..100
-
-	IRQL = DISPATCH_LEVEL
-
-	NOTE: This routine decide channle quality based on RX CRC error ratio.
-		Caller should make sure a function call to NICUpdateRawCounters(pAd)
-		is performed right before this routine, so that this routine can decide
-		channel quality based on the most up-to-date information
-	==========================================================================
- */
-VOID MlmeCalculateChannelQuality(
-	IN PRTMP_ADAPTER pAd,
-	IN PMAC_TABLE_ENTRY pMacEntry,
-	IN ULONG Now32)
-{
-	ULONG TxOkCnt, TxCnt, TxPER, TxPRR;
-	ULONG RxCnt, RxPER;
-	UCHAR NorRssi;
-	CHAR  MaxRssi;
-	RSSI_SAMPLE *pRssiSample = NULL;
-	UINT32 OneSecTxNoRetryOkCount = 0;
-	UINT32 OneSecTxRetryOkCount = 0;
-	UINT32 OneSecTxFailCount = 0;
-	UINT32 OneSecRxOkCnt = 0;
-	UINT32 OneSecRxFcsErrCnt = 0;
-	ULONG ChannelQuality = 0;  // 0..100, Channel Quality Indication for Roaming
-#ifdef CONFIG_STA_SUPPORT
-	ULONG BeaconLostTime = pAd->StaCfg.BeaconLostTime;
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef CONFIG_STA_SUPPORT
-#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
-	// longer beacon lost time when carrier detection enabled
-	if (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
-	{
-		BeaconLostTime = pAd->StaCfg.BeaconLostTime + (pAd->StaCfg.BeaconLostTime/2);
-	}
-#endif // CARRIER_DETECTION_SUPPORT //
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef CONFIG_STA_SUPPORT
-	if (pAd->OpMode == OPMODE_STA)
-	{
-		pRssiSample = &pAd->StaCfg.RssiSample;
-		OneSecTxNoRetryOkCount = pAd->RalinkCounters.OneSecTxNoRetryOkCount;
-		OneSecTxRetryOkCount = pAd->RalinkCounters.OneSecTxRetryOkCount;
-		OneSecTxFailCount = pAd->RalinkCounters.OneSecTxFailCount;
-		OneSecRxOkCnt = pAd->RalinkCounters.OneSecRxOkCnt;
-		OneSecRxFcsErrCnt = pAd->RalinkCounters.OneSecRxFcsErrCnt;
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	MaxRssi = RTMPMaxRssi(pAd, pRssiSample->LastRssi0,
-								pRssiSample->LastRssi1,
-								pRssiSample->LastRssi2);
-
-	//
-	// calculate TX packet error ratio and TX retry ratio - if too few TX samples, skip TX related statistics
-	//
-	TxOkCnt = OneSecTxNoRetryOkCount + OneSecTxRetryOkCount;
-	TxCnt = TxOkCnt + OneSecTxFailCount;
-	if (TxCnt < 5)
-	{
-		TxPER = 0;
-		TxPRR = 0;
-	}
-	else
-	{
-		TxPER = (OneSecTxFailCount * 100) / TxCnt;
-		TxPRR = ((TxCnt - OneSecTxNoRetryOkCount) * 100) / TxCnt;
-	}
-
-	//
-	// calculate RX PER - don't take RxPER into consideration if too few sample
-	//
-	RxCnt = OneSecRxOkCnt + OneSecRxFcsErrCnt;
-	if (RxCnt < 5)
-		RxPER = 0;
-	else
-		RxPER = (OneSecRxFcsErrCnt * 100) / RxCnt;
-
-	//
-	// decide ChannelQuality based on: 1)last BEACON received time, 2)last RSSI, 3)TxPER, and 4)RxPER
-	//
-#ifdef CONFIG_STA_SUPPORT
-	if ((pAd->OpMode == OPMODE_STA) &&
-		INFRA_ON(pAd) &&
-		(OneSecTxNoRetryOkCount < 2) && // no heavy traffic
-		((pAd->StaCfg.LastBeaconRxTime + BeaconLostTime) < Now32))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("BEACON lost > %ld msec with TxOkCnt=%ld -> CQI=0\n", BeaconLostTime, TxOkCnt));
-		ChannelQuality = 0;
-	}
-	else
-#endif // CONFIG_STA_SUPPORT //
-	{
-		// Normalize Rssi
-		if (MaxRssi > -40)
-			NorRssi = 100;
-		else if (MaxRssi < -90)
-			NorRssi = 0;
-		else
-			NorRssi = (MaxRssi + 90) * 2;
-
-		// ChannelQuality = W1*RSSI + W2*TxPRR + W3*RxPER	 (RSSI 0..100), (TxPER 100..0), (RxPER 100..0)
-		ChannelQuality = (RSSI_WEIGHTING * NorRssi +
-								   TX_WEIGHTING * (100 - TxPRR) +
-								   RX_WEIGHTING* (100 - RxPER)) / 100;
-	}
-
-
-#ifdef CONFIG_STA_SUPPORT
-	if (pAd->OpMode == OPMODE_STA)
-		pAd->Mlme.ChannelQuality = (ChannelQuality > 100) ? 100 : ChannelQuality;
-#endif // CONFIG_STA_SUPPORT //
-
-
-}
-
-
-// IRQL = DISPATCH_LEVEL
-VOID MlmeSetTxPreamble(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT TxPreamble)
-{
-	AUTO_RSP_CFG_STRUC csr4;
-
-	//
-	// Always use Long preamble before verifiation short preamble functionality works well.
-	// Todo: remove the following line if short preamble functionality works
-	//
-	//TxPreamble = Rt802_11PreambleLong;
-
-	RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word);
-	if (TxPreamble == Rt802_11PreambleLong)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetTxPreamble (= LONG PREAMBLE)\n"));
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
-		csr4.field.AutoResponderPreamble = 0;
-	}
-	else
-	{
-		// NOTE: 1Mbps should always use long preamble
-		DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetTxPreamble (= SHORT PREAMBLE)\n"));
-		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
-		csr4.field.AutoResponderPreamble = 1;
-	}
-
-	RTMP_IO_WRITE32(pAd, AUTO_RSP_CFG, csr4.word);
-}
-
-/*
-    ==========================================================================
-    Description:
-        Update basic rate bitmap
-    ==========================================================================
- */
-
-VOID UpdateBasicRateBitmap(
-    IN  PRTMP_ADAPTER   pAdapter)
-{
-    INT  i, j;
-                  /* 1  2  5.5, 11,  6,  9, 12, 18, 24, 36, 48,  54 */
-    UCHAR rate[] = { 2, 4,  11, 22, 12, 18, 24, 36, 48, 72, 96, 108 };
-    UCHAR *sup_p = pAdapter->CommonCfg.SupRate;
-    UCHAR *ext_p = pAdapter->CommonCfg.ExtRate;
-    ULONG bitmap = pAdapter->CommonCfg.BasicRateBitmap;
-
-
-    /* if A mode, always use fix BasicRateBitMap */
-    //if (pAdapter->CommonCfg.Channel == PHY_11A)
-	if (pAdapter->CommonCfg.Channel > 14)
-        pAdapter->CommonCfg.BasicRateBitmap = 0x150; /* 6, 12, 24M */
-    /* End of if */
-
-    if (pAdapter->CommonCfg.BasicRateBitmap > 4095)
-    {
-        /* (2 ^ MAX_LEN_OF_SUPPORTED_RATES) -1 */
-        return;
-    } /* End of if */
-
-    for(i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
-    {
-        sup_p[i] &= 0x7f;
-        ext_p[i] &= 0x7f;
-    } /* End of for */
-
-    for(i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
-    {
-        if (bitmap & (1 << i))
-        {
-            for(j=0; j<MAX_LEN_OF_SUPPORTED_RATES; j++)
-            {
-                if (sup_p[j] == rate[i])
-                    sup_p[j] |= 0x80;
-                /* End of if */
-            } /* End of for */
-
-            for(j=0; j<MAX_LEN_OF_SUPPORTED_RATES; j++)
-            {
-                if (ext_p[j] == rate[i])
-                    ext_p[j] |= 0x80;
-                /* End of if */
-            } /* End of for */
-        } /* End of if */
-    } /* End of for */
-} /* End of UpdateBasicRateBitmap */
-
-// IRQL = PASSIVE_LEVEL
-// IRQL = DISPATCH_LEVEL
-// bLinkUp is to identify the inital link speed.
-// TRUE indicates the rate update at linkup, we should not try to set the rate at 54Mbps.
-VOID MlmeUpdateTxRates(
-	IN PRTMP_ADAPTER		pAd,
-	IN	BOOLEAN				bLinkUp,
-	IN	UCHAR				apidx)
-{
-	int i, num;
-	UCHAR Rate = RATE_6, MaxDesire = RATE_1, MaxSupport = RATE_1;
-	UCHAR MinSupport = RATE_54;
-	ULONG BasicRateBitmap = 0;
-	UCHAR CurrBasicRate = RATE_1;
-	UCHAR *pSupRate, SupRateLen, *pExtRate, ExtRateLen;
-	PHTTRANSMIT_SETTING		pHtPhy = NULL;
-	PHTTRANSMIT_SETTING		pMaxHtPhy = NULL;
-	PHTTRANSMIT_SETTING		pMinHtPhy = NULL;
-	BOOLEAN					*auto_rate_cur_p;
-	UCHAR					HtMcs = MCS_AUTO;
-
-	// find max desired rate
-	UpdateBasicRateBitmap(pAd);
-
-	num = 0;
-	auto_rate_cur_p = NULL;
-	for (i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
-	{
-		switch (pAd->CommonCfg.DesireRate[i] & 0x7f)
-		{
-			case 2:  Rate = RATE_1;   num++;   break;
-			case 4:  Rate = RATE_2;   num++;   break;
-			case 11: Rate = RATE_5_5; num++;   break;
-			case 22: Rate = RATE_11;  num++;   break;
-			case 12: Rate = RATE_6;   num++;   break;
-			case 18: Rate = RATE_9;   num++;   break;
-			case 24: Rate = RATE_12;  num++;   break;
-			case 36: Rate = RATE_18;  num++;   break;
-			case 48: Rate = RATE_24;  num++;   break;
-			case 72: Rate = RATE_36;  num++;   break;
-			case 96: Rate = RATE_48;  num++;   break;
-			case 108: Rate = RATE_54; num++;   break;
-			//default: Rate = RATE_1;   break;
-		}
-		if (MaxDesire < Rate)  MaxDesire = Rate;
-	}
-
-//===========================================================================
-//===========================================================================
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		pHtPhy		= &pAd->StaCfg.HTPhyMode;
-		pMaxHtPhy	= &pAd->StaCfg.MaxHTPhyMode;
-		pMinHtPhy	= &pAd->StaCfg.MinHTPhyMode;
-
-		auto_rate_cur_p = &pAd->StaCfg.bAutoTxRateSwitch;
-		HtMcs		= pAd->StaCfg.DesiredTransmitSetting.field.MCS;
-
-		if ((pAd->StaCfg.BssType == BSS_ADHOC) &&
-			(pAd->CommonCfg.PhyMode == PHY_11B) &&
-		(MaxDesire > RATE_11))
-		{
-			MaxDesire = RATE_11;
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	pAd->CommonCfg.MaxDesiredRate = MaxDesire;
-	pMinHtPhy->word = 0;
-	pMaxHtPhy->word = 0;
-	pHtPhy->word = 0;
-
-	// Auto rate switching is enabled only if more than one DESIRED RATES are
-	// specified; otherwise disabled
-	if (num <= 1)
-	{
-		//OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
-		//pAd->CommonCfg.bAutoTxRateSwitch	= FALSE;
-		*auto_rate_cur_p = FALSE;
-	}
-	else
-	{
-		//OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
-		//pAd->CommonCfg.bAutoTxRateSwitch	= TRUE;
-		*auto_rate_cur_p = TRUE;
-	}
-
-	if (HtMcs != MCS_AUTO)
-	{
-		//OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
-		//pAd->CommonCfg.bAutoTxRateSwitch	= FALSE;
-		*auto_rate_cur_p = FALSE;
-	}
-	else
-	{
-		//OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
-		//pAd->CommonCfg.bAutoTxRateSwitch	= TRUE;
-		*auto_rate_cur_p = TRUE;
-	}
-
-#ifdef CONFIG_STA_SUPPORT
-	if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA))
-	{
-		pSupRate = &pAd->StaActive.SupRate[0];
-		pExtRate = &pAd->StaActive.ExtRate[0];
-		SupRateLen = pAd->StaActive.SupRateLen;
-		ExtRateLen = pAd->StaActive.ExtRateLen;
-	}
-	else
-#endif // CONFIG_STA_SUPPORT //
-	{
-		pSupRate = &pAd->CommonCfg.SupRate[0];
-		pExtRate = &pAd->CommonCfg.ExtRate[0];
-		SupRateLen = pAd->CommonCfg.SupRateLen;
-		ExtRateLen = pAd->CommonCfg.ExtRateLen;
-	}
-
-	// find max supported rate
-	for (i=0; i<SupRateLen; i++)
-	{
-		switch (pSupRate[i] & 0x7f)
-		{
-			case 2:   Rate = RATE_1;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0001;	 break;
-			case 4:   Rate = RATE_2;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0002;	 break;
-			case 11:  Rate = RATE_5_5;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0004;	 break;
-			case 22:  Rate = RATE_11;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0008;	 break;
-			case 12:  Rate = RATE_6;	/*if (pSupRate[i] & 0x80)*/  BasicRateBitmap |= 0x0010;  break;
-			case 18:  Rate = RATE_9;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0020;	 break;
-			case 24:  Rate = RATE_12;	/*if (pSupRate[i] & 0x80)*/  BasicRateBitmap |= 0x0040;  break;
-			case 36:  Rate = RATE_18;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0080;	 break;
-			case 48:  Rate = RATE_24;	/*if (pSupRate[i] & 0x80)*/  BasicRateBitmap |= 0x0100;  break;
-			case 72:  Rate = RATE_36;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0200;	 break;
-			case 96:  Rate = RATE_48;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0400;	 break;
-			case 108: Rate = RATE_54;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0800;	 break;
-			default:  Rate = RATE_1;	break;
-		}
-		if (MaxSupport < Rate)	MaxSupport = Rate;
-
-		if (MinSupport > Rate) MinSupport = Rate;
-	}
-
-	for (i=0; i<ExtRateLen; i++)
-	{
-		switch (pExtRate[i] & 0x7f)
-		{
-			case 2:   Rate = RATE_1;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0001;	 break;
-			case 4:   Rate = RATE_2;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0002;	 break;
-			case 11:  Rate = RATE_5_5;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0004;	 break;
-			case 22:  Rate = RATE_11;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0008;	 break;
-			case 12:  Rate = RATE_6;	/*if (pExtRate[i] & 0x80)*/  BasicRateBitmap |= 0x0010;  break;
-			case 18:  Rate = RATE_9;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0020;	 break;
-			case 24:  Rate = RATE_12;	/*if (pExtRate[i] & 0x80)*/  BasicRateBitmap |= 0x0040;  break;
-			case 36:  Rate = RATE_18;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0080;	 break;
-			case 48:  Rate = RATE_24;	/*if (pExtRate[i] & 0x80)*/  BasicRateBitmap |= 0x0100;  break;
-			case 72:  Rate = RATE_36;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0200;	 break;
-			case 96:  Rate = RATE_48;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0400;	 break;
-			case 108: Rate = RATE_54;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0800;	 break;
-			default:  Rate = RATE_1;	break;
-		}
-		if (MaxSupport < Rate)	MaxSupport = Rate;
-
-		if (MinSupport > Rate) MinSupport = Rate;
-	}
-
-	RTMP_IO_WRITE32(pAd, LEGACY_BASIC_RATE, BasicRateBitmap);
-
-	// bug fix
-	// pAd->CommonCfg.BasicRateBitmap = BasicRateBitmap;
-
-	// calculate the exptected ACK rate for each TX rate. This info is used to caculate
-	// the DURATION field of outgoing uniicast DATA/MGMT frame
-	for (i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
-	{
-		if (BasicRateBitmap & (0x01 << i))
-			CurrBasicRate = (UCHAR)i;
-		pAd->CommonCfg.ExpectedACKRate[i] = CurrBasicRate;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateTxRates[MaxSupport = %d] = MaxDesire %d Mbps\n", RateIdToMbps[MaxSupport], RateIdToMbps[MaxDesire]));
-	// max tx rate = min {max desire rate, max supported rate}
-	if (MaxSupport < MaxDesire)
-		pAd->CommonCfg.MaxTxRate = MaxSupport;
-	else
-		pAd->CommonCfg.MaxTxRate = MaxDesire;
-
-	pAd->CommonCfg.MinTxRate = MinSupport;
-	// 2003-07-31 john - 2500 doesn't have good sensitivity at high OFDM rates. to increase the success
-	// ratio of initial DHCP packet exchange, TX rate starts from a lower rate depending
-	// on average RSSI
-	//	 1. RSSI >= -70db, start at 54 Mbps (short distance)
-	//	 2. -70 > RSSI >= -75, start at 24 Mbps (mid distance)
-	//	 3. -75 > RSSI, start at 11 Mbps (long distance)
-	//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)/* &&
-	//	OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)*/)
-	if (*auto_rate_cur_p)
-	{
-		short dbm = 0;
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			dbm = pAd->StaCfg.RssiSample.AvgRssi0 - pAd->BbpRssiToDbmDelta;
-#endif // CONFIG_STA_SUPPORT //
-		if (bLinkUp == TRUE)
-			pAd->CommonCfg.TxRate = RATE_24;
-		else
-			pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
-
-		if (dbm < -75)
-			pAd->CommonCfg.TxRate = RATE_11;
-		else if (dbm < -70)
-			pAd->CommonCfg.TxRate = RATE_24;
-
-		// should never exceed MaxTxRate (consider 11B-only mode)
-		if (pAd->CommonCfg.TxRate > pAd->CommonCfg.MaxTxRate)
-			pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
-
-		pAd->CommonCfg.TxRateIndex = 0;
-	}
-	else
-	{
-		pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
-		pHtPhy->field.MCS	= (pAd->CommonCfg.MaxTxRate > 3) ? (pAd->CommonCfg.MaxTxRate - 4) : pAd->CommonCfg.MaxTxRate;
-		pHtPhy->field.MODE	= (pAd->CommonCfg.MaxTxRate > 3) ? MODE_OFDM : MODE_CCK;
-
-		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.STBC	= pHtPhy->field.STBC;
-		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.ShortGI	= pHtPhy->field.ShortGI;
-		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MCS		= pHtPhy->field.MCS;
-		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE	= pHtPhy->field.MODE;
-	}
-
-	if (pAd->CommonCfg.TxRate <= RATE_11)
-	{
-		pMaxHtPhy->field.MODE = MODE_CCK;
-		pMaxHtPhy->field.MCS = pAd->CommonCfg.TxRate;
-		pMinHtPhy->field.MCS = pAd->CommonCfg.MinTxRate;
-	}
-	else
-	{
-		pMaxHtPhy->field.MODE = MODE_OFDM;
-		pMaxHtPhy->field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.TxRate];
-		if (pAd->CommonCfg.MinTxRate >= RATE_6 && (pAd->CommonCfg.MinTxRate <= RATE_54))
-			{pMinHtPhy->field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MinTxRate];}
-		else
-			{pMinHtPhy->field.MCS = pAd->CommonCfg.MinTxRate;}
-	}
-
-	pHtPhy->word = (pMaxHtPhy->word);
-	if (bLinkUp && (pAd->OpMode == OPMODE_STA))
-	{
-			pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word = pHtPhy->word;
-			pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word = pMaxHtPhy->word;
-			pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word = pMinHtPhy->word;
-	}
-	else
-	{
-		switch (pAd->CommonCfg.PhyMode)
-		{
-			case PHY_11BG_MIXED:
-			case PHY_11B:
-#ifdef DOT11_N_SUPPORT
-			case PHY_11BGN_MIXED:
-#endif // DOT11_N_SUPPORT //
-				pAd->CommonCfg.MlmeRate = RATE_1;
-				pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
-				pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1;
-
-//#ifdef	WIFI_TEST
-				pAd->CommonCfg.RtsRate = RATE_11;
-//#else
-//				pAd->CommonCfg.RtsRate = RATE_1;
-//#endif
-				break;
-			case PHY_11G:
-			case PHY_11A:
-#ifdef DOT11_N_SUPPORT
-			case PHY_11AGN_MIXED:
-			case PHY_11GN_MIXED:
-			case PHY_11N_2_4G:
-			case PHY_11AN_MIXED:
-			case PHY_11N_5G:
-#endif // DOT11_N_SUPPORT //
-				pAd->CommonCfg.MlmeRate = RATE_6;
-				pAd->CommonCfg.RtsRate = RATE_6;
-				pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
-				pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
-				break;
-			case PHY_11ABG_MIXED:
-#ifdef DOT11_N_SUPPORT
-			case PHY_11ABGN_MIXED:
-#endif // DOT11_N_SUPPORT //
-				if (pAd->CommonCfg.Channel <= 14)
-				{
-					pAd->CommonCfg.MlmeRate = RATE_1;
-					pAd->CommonCfg.RtsRate = RATE_1;
-					pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
-					pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1;
-				}
-				else
-				{
-					pAd->CommonCfg.MlmeRate = RATE_6;
-					pAd->CommonCfg.RtsRate = RATE_6;
-					pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
-					pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
-				}
-				break;
-			default: // error
-				pAd->CommonCfg.MlmeRate = RATE_6;
-				pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
-				pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
-				pAd->CommonCfg.RtsRate = RATE_1;
-				break;
-		}
-		//
-		// Keep Basic Mlme Rate.
-		//
-		pAd->MacTab.Content[MCAST_WCID].HTPhyMode.word = pAd->CommonCfg.MlmeTransmit.word;
-		if (pAd->CommonCfg.MlmeTransmit.field.MODE == MODE_OFDM)
-			pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS = OfdmRateToRxwiMCS[RATE_24];
-		else
-			pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS = RATE_1;
-		pAd->CommonCfg.BasicMlmeRate = pAd->CommonCfg.MlmeRate;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (MaxDesire=%d, MaxSupport=%d, MaxTxRate=%d, MinRate=%d, Rate Switching =%d)\n",
-			 RateIdToMbps[MaxDesire], RateIdToMbps[MaxSupport], RateIdToMbps[pAd->CommonCfg.MaxTxRate], RateIdToMbps[pAd->CommonCfg.MinTxRate],
-			 /*OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)*/*auto_rate_cur_p));
-	DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (TxRate=%d, RtsRate=%d, BasicRateBitmap=0x%04lx)\n",
-			 RateIdToMbps[pAd->CommonCfg.TxRate], RateIdToMbps[pAd->CommonCfg.RtsRate], BasicRateBitmap));
-	DBGPRINT(RT_DEBUG_TRACE, ("MlmeUpdateTxRates (MlmeTransmit=0x%x, MinHTPhyMode=%x, MaxHTPhyMode=0x%x, HTPhyMode=0x%x)\n",
-			 pAd->CommonCfg.MlmeTransmit.word, pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word ,pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word ,pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word ));
-}
-
-#ifdef DOT11_N_SUPPORT
-/*
-	==========================================================================
-	Description:
-		This function update HT Rate setting.
-		Input Wcid value is valid for 2 case :
-		1. it's used for Station in infra mode that copy AP rate to Mactable.
-		2. OR Station	in adhoc mode to copy peer's HT rate to Mactable.
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID MlmeUpdateHtTxRates(
-	IN PRTMP_ADAPTER		pAd,
-	IN	UCHAR				apidx)
-{
-	UCHAR	StbcMcs; //j, StbcMcs, bitmask;
-	CHAR	i; // 3*3
-	RT_HT_CAPABILITY	*pRtHtCap = NULL;
-	RT_HT_PHY_INFO		*pActiveHtPhy = NULL;
-	ULONG		BasicMCS;
-	UCHAR j, bitmask;
-	PRT_HT_PHY_INFO			pDesireHtPhy = NULL;
-	PHTTRANSMIT_SETTING		pHtPhy = NULL;
-	PHTTRANSMIT_SETTING		pMaxHtPhy = NULL;
-	PHTTRANSMIT_SETTING		pMinHtPhy = NULL;
-	BOOLEAN					*auto_rate_cur_p;
-
-	DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates===> \n"));
-
-	auto_rate_cur_p = NULL;
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		pDesireHtPhy	= &pAd->StaCfg.DesiredHtPhyInfo;
-		pActiveHtPhy	= &pAd->StaCfg.DesiredHtPhyInfo;
-		pHtPhy		= &pAd->StaCfg.HTPhyMode;
-		pMaxHtPhy	= &pAd->StaCfg.MaxHTPhyMode;
-		pMinHtPhy	= &pAd->StaCfg.MinHTPhyMode;
-
-		auto_rate_cur_p = &pAd->StaCfg.bAutoTxRateSwitch;
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef CONFIG_STA_SUPPORT
-	if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA))
-	{
-		if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
-			return;
-
-		pRtHtCap = &pAd->StaActive.SupportedHtPhy;
-		pActiveHtPhy = &pAd->StaActive.SupportedPhyInfo;
-		StbcMcs = (UCHAR)pAd->MlmeAux.AddHtInfo.AddHtInfo3.StbcMcs;
-		BasicMCS =pAd->MlmeAux.AddHtInfo.MCSSet[0]+(pAd->MlmeAux.AddHtInfo.MCSSet[1]<<8)+(StbcMcs<<16);
-		if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC) && (pAd->Antenna.field.TxPath == 2))
-			pMaxHtPhy->field.STBC = STBC_USE;
-		else
-			pMaxHtPhy->field.STBC = STBC_NONE;
-	}
-	else
-#endif // CONFIG_STA_SUPPORT //
-	{
-		if (pDesireHtPhy->bHtEnable == FALSE)
-			return;
-
-		pRtHtCap = &pAd->CommonCfg.DesiredHtPhy;
-		StbcMcs = (UCHAR)pAd->CommonCfg.AddHTInfo.AddHtInfo3.StbcMcs;
-		BasicMCS = pAd->CommonCfg.AddHTInfo.MCSSet[0]+(pAd->CommonCfg.AddHTInfo.MCSSet[1]<<8)+(StbcMcs<<16);
-		if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC) && (pAd->Antenna.field.TxPath == 2))
-			pMaxHtPhy->field.STBC = STBC_USE;
-		else
-			pMaxHtPhy->field.STBC = STBC_NONE;
-	}
-
-	// Decide MAX ht rate.
-	if ((pRtHtCap->GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
-		pMaxHtPhy->field.MODE = MODE_HTGREENFIELD;
-	else
-		pMaxHtPhy->field.MODE = MODE_HTMIX;
-
-    if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth) && (pRtHtCap->ChannelWidth))
-		pMaxHtPhy->field.BW = BW_40;
-	else
-		pMaxHtPhy->field.BW = BW_20;
-
-    if (pMaxHtPhy->field.BW == BW_20)
-		pMaxHtPhy->field.ShortGI = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 & pRtHtCap->ShortGIfor20);
-	else
-		pMaxHtPhy->field.ShortGI = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 & pRtHtCap->ShortGIfor40);
-
-	if (pDesireHtPhy->MCSSet[4] != 0)
-	{
-		pMaxHtPhy->field.MCS = 32;
-	}
-
-	for (i=23; i>=0; i--) // 3*3
-	{
-		j = i/8;
-		bitmask = (1<<(i-(j*8)));
-
-		if ((pActiveHtPhy->MCSSet[j] & bitmask) && (pDesireHtPhy->MCSSet[j] & bitmask))
-		{
-			pMaxHtPhy->field.MCS = i;
-			break;
-		}
-
-		if (i==0)
-			break;
-	}
-
-	// Copy MIN ht rate.  rt2860???
-	pMinHtPhy->field.BW = BW_20;
-	pMinHtPhy->field.MCS = 0;
-	pMinHtPhy->field.STBC = 0;
-	pMinHtPhy->field.ShortGI = 0;
-	//If STA assigns fixed rate. update to fixed here.
-#ifdef CONFIG_STA_SUPPORT
-	if ( (pAd->OpMode == OPMODE_STA) && (pDesireHtPhy->MCSSet[0] != 0xff))
-	{
-		if (pDesireHtPhy->MCSSet[4] != 0)
-		{
-			pMaxHtPhy->field.MCS = 32;
-			pMinHtPhy->field.MCS = 32;
-			DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates<=== Use Fixed MCS = %d\n",pMinHtPhy->field.MCS));
-		}
-
-		for (i=23; (CHAR)i >= 0; i--) // 3*3
-		{
-			j = i/8;
-			bitmask = (1<<(i-(j*8)));
-			if ( (pDesireHtPhy->MCSSet[j] & bitmask) && (pActiveHtPhy->MCSSet[j] & bitmask))
-			{
-				pMaxHtPhy->field.MCS = i;
-				pMinHtPhy->field.MCS = i;
-				break;
-			}
-			if (i==0)
-				break;
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-
-	// Decide ht rate
-	pHtPhy->field.STBC = pMaxHtPhy->field.STBC;
-	pHtPhy->field.BW = pMaxHtPhy->field.BW;
-	pHtPhy->field.MODE = pMaxHtPhy->field.MODE;
-	pHtPhy->field.MCS = pMaxHtPhy->field.MCS;
-	pHtPhy->field.ShortGI = pMaxHtPhy->field.ShortGI;
-
-	// use default now. rt2860
-	if (pDesireHtPhy->MCSSet[0] != 0xff)
-		*auto_rate_cur_p = FALSE;
-	else
-		*auto_rate_cur_p = TRUE;
-
-	DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateHtTxRates<---.AMsduSize = %d  \n", pAd->CommonCfg.DesiredHtPhy.AmsduSize ));
-	DBGPRINT(RT_DEBUG_TRACE,("TX: MCS[0] = %x (choose %d), BW = %d, ShortGI = %d, MODE = %d,  \n", pActiveHtPhy->MCSSet[0],pHtPhy->field.MCS,
-		pHtPhy->field.BW, pHtPhy->field.ShortGI, pHtPhy->field.MODE));
-	DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates<=== \n"));
-}
-
-
-VOID BATableInit(
-	IN PRTMP_ADAPTER pAd,
-    IN BA_TABLE *Tab)
-{
-	int i;
-
-	Tab->numAsOriginator = 0;
-	Tab->numAsRecipient = 0;
-	Tab->numDoneOriginator = 0;
-	NdisAllocateSpinLock(&pAd->BATabLock);
-	for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++)
-	{
-		Tab->BARecEntry[i].REC_BA_Status = Recipient_NONE;
-		NdisAllocateSpinLock(&(Tab->BARecEntry[i].RxReRingLock));
-	}
-	for (i = 0; i < MAX_LEN_OF_BA_ORI_TABLE; i++)
-	{
-		Tab->BAOriEntry[i].ORI_BA_Status = Originator_NONE;
-	}
-}
-#endif // DOT11_N_SUPPORT //
-
-// IRQL = DISPATCH_LEVEL
-VOID MlmeRadioOff(
-	IN PRTMP_ADAPTER pAd)
-{
-	RTMP_MLME_RADIO_OFF(pAd);
-}
-
-// IRQL = DISPATCH_LEVEL
-VOID MlmeRadioOn(
-	IN PRTMP_ADAPTER pAd)
-{
-	RTMP_MLME_RADIO_ON(pAd);
-}
-
-// ===========================================================================================
-// bss_table.c
-// ===========================================================================================
-
-
-/*! \brief initialize BSS table
- *	\param p_tab pointer to the table
- *	\return none
- *	\pre
- *	\post
-
- IRQL = PASSIVE_LEVEL
- IRQL = DISPATCH_LEVEL
-
- */
-VOID BssTableInit(
-	IN BSS_TABLE *Tab)
-{
-	int i;
-
-	Tab->BssNr = 0;
-    Tab->BssOverlapNr = 0;
-	for (i = 0; i < MAX_LEN_OF_BSS_TABLE; i++)
-	{
-		NdisZeroMemory(&Tab->BssEntry[i], sizeof(BSS_ENTRY));
-		Tab->BssEntry[i].Rssi = -127;	// initial the rssi as a minimum value
-	}
-}
-
-
-/*! \brief search the BSS table by SSID
- *	\param p_tab pointer to the bss table
- *	\param ssid SSID string
- *	\return index of the table, BSS_NOT_FOUND if not in the table
- *	\pre
- *	\post
- *	\note search by sequential search
-
- IRQL = DISPATCH_LEVEL
-
- */
-ULONG BssTableSearch(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR	 pBssid,
-	IN UCHAR	 Channel)
-{
-	UCHAR i;
-
-	for (i = 0; i < Tab->BssNr; i++)
-	{
-		//
-		// Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G.
-		// We should distinguish this case.
-		//
-		if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
-			 ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
-			MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid))
-		{
-			return i;
-		}
-	}
-	return (ULONG)BSS_NOT_FOUND;
-}
-
-ULONG BssSsidTableSearch(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR	 pBssid,
-	IN PUCHAR	 pSsid,
-	IN UCHAR	 SsidLen,
-	IN UCHAR	 Channel)
-{
-	UCHAR i;
-
-	for (i = 0; i < Tab->BssNr; i++)
-	{
-		//
-		// Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G.
-		// We should distinguish this case.
-		//
-		if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
-			 ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
-			MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid) &&
-			SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen))
-		{
-			return i;
-		}
-	}
-	return (ULONG)BSS_NOT_FOUND;
-}
-
-ULONG BssTableSearchWithSSID(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR	 Bssid,
-	IN PUCHAR	 pSsid,
-	IN UCHAR	 SsidLen,
-	IN UCHAR	 Channel)
-{
-	UCHAR i;
-
-	for (i = 0; i < Tab->BssNr; i++)
-	{
-		if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
-			((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
-			MAC_ADDR_EQUAL(&(Tab->BssEntry[i].Bssid), Bssid) &&
-			(SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen) ||
-			(NdisEqualMemory(pSsid, ZeroSsid, SsidLen)) ||
-			(NdisEqualMemory(Tab->BssEntry[i].Ssid, ZeroSsid, Tab->BssEntry[i].SsidLen))))
-		{
-			return i;
-		}
-	}
-	return (ULONG)BSS_NOT_FOUND;
-}
-
-
-ULONG BssSsidTableSearchBySSID(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR	 pSsid,
-	IN UCHAR	 SsidLen)
-{
-	UCHAR i;
-
-	for (i = 0; i < Tab->BssNr; i++)
-	{
-		if (SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen))
-		{
-			return i;
-		}
-	}
-	return (ULONG)BSS_NOT_FOUND;
-}
-
-
-// IRQL = DISPATCH_LEVEL
-VOID BssTableDeleteEntry(
-	IN OUT	BSS_TABLE *Tab,
-	IN		PUCHAR	  pBssid,
-	IN		UCHAR	  Channel)
-{
-	UCHAR i, j;
-
-	for (i = 0; i < Tab->BssNr; i++)
-	{
-		if ((Tab->BssEntry[i].Channel == Channel) &&
-			(MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid)))
-		{
-			for (j = i; j < Tab->BssNr - 1; j++)
-			{
-				NdisMoveMemory(&(Tab->BssEntry[j]), &(Tab->BssEntry[j + 1]), sizeof(BSS_ENTRY));
-			}
-			NdisZeroMemory(&(Tab->BssEntry[Tab->BssNr - 1]), sizeof(BSS_ENTRY));
-			Tab->BssNr -= 1;
-			return;
-		}
-	}
-}
-
-#ifdef DOT11_N_SUPPORT
-/*
-	========================================================================
-	Routine Description:
-		Delete the Originator Entry in BAtable. Or decrease numAs Originator by 1 if needed.
-
-	Arguments:
-	// IRQL = DISPATCH_LEVEL
-	========================================================================
-*/
-VOID BATableDeleteORIEntry(
-	IN OUT	PRTMP_ADAPTER pAd,
-	IN		BA_ORI_ENTRY	*pBAORIEntry)
-{
-
-	if (pBAORIEntry->ORI_BA_Status != Originator_NONE)
-	{
-		NdisAcquireSpinLock(&pAd->BATabLock);
-		if (pBAORIEntry->ORI_BA_Status == Originator_Done)
-		{
-			pAd->BATable.numAsOriginator -= 1;
-			DBGPRINT(RT_DEBUG_TRACE, ("BATableDeleteORIEntry numAsOriginator= %ld\n", pAd->BATable.numAsRecipient));
-			// Erase Bitmap flag.
-		}
-		pAd->MacTab.Content[pBAORIEntry->Wcid].TXBAbitmap &= (~(1<<(pBAORIEntry->TID) ));	// If STA mode,  erase flag here
-		pAd->MacTab.Content[pBAORIEntry->Wcid].BAOriWcidArray[pBAORIEntry->TID] = 0;	// If STA mode,  erase flag here
-		pBAORIEntry->ORI_BA_Status = Originator_NONE;
-		pBAORIEntry->Token = 1;
-		// Not clear Sequence here.
-		NdisReleaseSpinLock(&pAd->BATabLock);
-	}
-}
-#endif // DOT11_N_SUPPORT //
-
-/*! \brief
- *	\param
- *	\return
- *	\pre
- *	\post
-
- IRQL = DISPATCH_LEVEL
-
- */
-VOID BssEntrySet(
-	IN PRTMP_ADAPTER	pAd,
-	OUT BSS_ENTRY *pBss,
-	IN PUCHAR pBssid,
-	IN CHAR Ssid[],
-	IN UCHAR SsidLen,
-	IN UCHAR BssType,
-	IN USHORT BeaconPeriod,
-	IN PCF_PARM pCfParm,
-	IN USHORT AtimWin,
-	IN USHORT CapabilityInfo,
-	IN UCHAR SupRate[],
-	IN UCHAR SupRateLen,
-	IN UCHAR ExtRate[],
-	IN UCHAR ExtRateLen,
-	IN HT_CAPABILITY_IE *pHtCapability,
-	IN ADD_HT_INFO_IE *pAddHtInfo,	// AP might use this additional ht info IE
-	IN UCHAR			HtCapabilityLen,
-	IN UCHAR			AddHtInfoLen,
-	IN UCHAR			NewExtChanOffset,
-	IN UCHAR Channel,
-	IN CHAR Rssi,
-	IN LARGE_INTEGER TimeStamp,
-	IN UCHAR CkipFlag,
-	IN PEDCA_PARM pEdcaParm,
-	IN PQOS_CAPABILITY_PARM pQosCapability,
-	IN PQBSS_LOAD_PARM pQbssLoad,
-	IN USHORT LengthVIE,
-	IN PNDIS_802_11_VARIABLE_IEs pVIE)
-{
-	COPY_MAC_ADDR(pBss->Bssid, pBssid);
-	// Default Hidden SSID to be TRUE, it will be turned to FALSE after coping SSID
-	pBss->Hidden = 1;
-	if (SsidLen > 0)
-	{
-		// For hidden SSID AP, it might send beacon with SSID len equal to 0
-		// Or send beacon /probe response with SSID len matching real SSID length,
-		// but SSID is all zero. such as "00-00-00-00" with length 4.
-		// We have to prevent this case overwrite correct table
-		if (NdisEqualMemory(Ssid, ZeroSsid, SsidLen) == 0)
-		{
-		    NdisZeroMemory(pBss->Ssid, MAX_LEN_OF_SSID);
-			NdisMoveMemory(pBss->Ssid, Ssid, SsidLen);
-			pBss->SsidLen = SsidLen;
-			pBss->Hidden = 0;
-		}
-	}
-	else
-		pBss->SsidLen = 0;
-	pBss->BssType = BssType;
-	pBss->BeaconPeriod = BeaconPeriod;
-	if (BssType == BSS_INFRA)
-	{
-		if (pCfParm->bValid)
-		{
-			pBss->CfpCount = pCfParm->CfpCount;
-			pBss->CfpPeriod = pCfParm->CfpPeriod;
-			pBss->CfpMaxDuration = pCfParm->CfpMaxDuration;
-			pBss->CfpDurRemaining = pCfParm->CfpDurRemaining;
-		}
-	}
-	else
-	{
-		pBss->AtimWin = AtimWin;
-	}
-
-	pBss->CapabilityInfo = CapabilityInfo;
-	// The privacy bit indicate security is ON, it maight be WEP, TKIP or AES
-	// Combine with AuthMode, they will decide the connection methods.
-	pBss->Privacy = CAP_IS_PRIVACY_ON(pBss->CapabilityInfo);
-	ASSERT(SupRateLen <= MAX_LEN_OF_SUPPORTED_RATES);
-	if (SupRateLen <= MAX_LEN_OF_SUPPORTED_RATES)
-		NdisMoveMemory(pBss->SupRate, SupRate, SupRateLen);
-	else
-		NdisMoveMemory(pBss->SupRate, SupRate, MAX_LEN_OF_SUPPORTED_RATES);
-	pBss->SupRateLen = SupRateLen;
-	ASSERT(ExtRateLen <= MAX_LEN_OF_SUPPORTED_RATES);
-	NdisMoveMemory(pBss->ExtRate, ExtRate, ExtRateLen);
-	pBss->NewExtChanOffset = NewExtChanOffset;
-	pBss->ExtRateLen = ExtRateLen;
-	pBss->Channel = Channel;
-	pBss->CentralChannel = Channel;
-	pBss->Rssi = Rssi;
-	// Update CkipFlag. if not exists, the value is 0x0
-	pBss->CkipFlag = CkipFlag;
-
-	// New for microsoft Fixed IEs
-	NdisMoveMemory(pBss->FixIEs.Timestamp, &TimeStamp, 8);
-	pBss->FixIEs.BeaconInterval = BeaconPeriod;
-	pBss->FixIEs.Capabilities = CapabilityInfo;
-
-	// New for microsoft Variable IEs
-	if (LengthVIE != 0)
-	{
-		pBss->VarIELen = LengthVIE;
-		NdisMoveMemory(pBss->VarIEs, pVIE, pBss->VarIELen);
-	}
-	else
-	{
-		pBss->VarIELen = 0;
-	}
-
-	pBss->AddHtInfoLen = 0;
-	pBss->HtCapabilityLen = 0;
-#ifdef DOT11_N_SUPPORT
-	if (HtCapabilityLen> 0)
-	{
-		pBss->HtCapabilityLen = HtCapabilityLen;
-		NdisMoveMemory(&pBss->HtCapability, pHtCapability, HtCapabilityLen);
-		if (AddHtInfoLen > 0)
-		{
-			pBss->AddHtInfoLen = AddHtInfoLen;
-			NdisMoveMemory(&pBss->AddHtInfo, pAddHtInfo, AddHtInfoLen);
-
-				if ((pAddHtInfo->ControlChan > 2)&& (pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_BELOW) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40))
-				{
-					pBss->CentralChannel = pAddHtInfo->ControlChan - 2;
-				}
-				else if ((pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_ABOVE) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40))
-				{
-						pBss->CentralChannel = pAddHtInfo->ControlChan + 2;
-				}
-		}
-	}
-#endif // DOT11_N_SUPPORT //
-
-	BssCipherParse(pBss);
-
-	// new for QOS
-	if (pEdcaParm)
-		NdisMoveMemory(&pBss->EdcaParm, pEdcaParm, sizeof(EDCA_PARM));
-	else
-		pBss->EdcaParm.bValid = FALSE;
-	if (pQosCapability)
-		NdisMoveMemory(&pBss->QosCapability, pQosCapability, sizeof(QOS_CAPABILITY_PARM));
-	else
-		pBss->QosCapability.bValid = FALSE;
-	if (pQbssLoad)
-		NdisMoveMemory(&pBss->QbssLoad, pQbssLoad, sizeof(QBSS_LOAD_PARM));
-	else
-		pBss->QbssLoad.bValid = FALSE;
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		PEID_STRUCT     pEid;
-		USHORT          Length = 0;
-
-
-		NdisZeroMemory(&pBss->WpaIE.IE[0], MAX_CUSTOM_LEN);
-		NdisZeroMemory(&pBss->RsnIE.IE[0], MAX_CUSTOM_LEN);
-#ifdef EXT_BUILD_CHANNEL_LIST
-		NdisZeroMemory(&pBss->CountryString[0], 3);
-		pBss->bHasCountryIE = FALSE;
-#endif // EXT_BUILD_CHANNEL_LIST //
-		pEid = (PEID_STRUCT) pVIE;
-		while ((Length + 2 + (USHORT)pEid->Len) <= LengthVIE)
-		{
-			switch(pEid->Eid)
-			{
-				case IE_WPA:
-					if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))
-					{
-						if ((pEid->Len + 2) > MAX_CUSTOM_LEN)
-						{
-							pBss->WpaIE.IELen = 0;
-							break;
-						}
-						pBss->WpaIE.IELen = pEid->Len + 2;
-						NdisMoveMemory(pBss->WpaIE.IE, pEid, pBss->WpaIE.IELen);
-					}
-					break;
-                case IE_RSN:
-                    if (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3))
-					{
-						if ((pEid->Len + 2) > MAX_CUSTOM_LEN)
-                        {
-							pBss->RsnIE.IELen = 0;
-							break;
-					}
-						pBss->RsnIE.IELen = pEid->Len + 2;
-						NdisMoveMemory(pBss->RsnIE.IE, pEid, pBss->RsnIE.IELen);
-			}
-				break;
-#ifdef EXT_BUILD_CHANNEL_LIST
-				case IE_COUNTRY:
-					NdisMoveMemory(&pBss->CountryString[0], pEid->Octet, 3);
-					pBss->bHasCountryIE = TRUE;
-					break;
-#endif // EXT_BUILD_CHANNEL_LIST //
-            }
-			Length = Length + 2 + (USHORT)pEid->Len;  // Eid[1] + Len[1]+ content[Len]
-			pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-}
-
-/*!
- *	\brief insert an entry into the bss table
- *	\param p_tab The BSS table
- *	\param Bssid BSSID
- *	\param ssid SSID
- *	\param ssid_len Length of SSID
- *	\param bss_type
- *	\param beacon_period
- *	\param timestamp
- *	\param p_cf
- *	\param atim_win
- *	\param cap
- *	\param rates
- *	\param rates_len
- *	\param channel_idx
- *	\return none
- *	\pre
- *	\post
- *	\note If SSID is identical, the old entry will be replaced by the new one
-
- IRQL = DISPATCH_LEVEL
-
- */
-ULONG BssTableSetEntry(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT BSS_TABLE *Tab,
-	IN PUCHAR pBssid,
-	IN CHAR Ssid[],
-	IN UCHAR SsidLen,
-	IN UCHAR BssType,
-	IN USHORT BeaconPeriod,
-	IN CF_PARM *CfParm,
-	IN USHORT AtimWin,
-	IN USHORT CapabilityInfo,
-	IN UCHAR SupRate[],
-	IN UCHAR SupRateLen,
-	IN UCHAR ExtRate[],
-	IN UCHAR ExtRateLen,
-	IN HT_CAPABILITY_IE *pHtCapability,
-	IN ADD_HT_INFO_IE *pAddHtInfo,	// AP might use this additional ht info IE
-	IN UCHAR			HtCapabilityLen,
-	IN UCHAR			AddHtInfoLen,
-	IN UCHAR			NewExtChanOffset,
-	IN UCHAR ChannelNo,
-	IN CHAR Rssi,
-	IN LARGE_INTEGER TimeStamp,
-	IN UCHAR CkipFlag,
-	IN PEDCA_PARM pEdcaParm,
-	IN PQOS_CAPABILITY_PARM pQosCapability,
-	IN PQBSS_LOAD_PARM pQbssLoad,
-	IN USHORT LengthVIE,
-	IN PNDIS_802_11_VARIABLE_IEs pVIE)
-{
-	ULONG	Idx;
-
-	Idx = BssTableSearchWithSSID(Tab, pBssid,  (UCHAR *)Ssid, SsidLen, ChannelNo);
-	if (Idx == BSS_NOT_FOUND)
-	{
-		if (Tab->BssNr >= MAX_LEN_OF_BSS_TABLE)
-	    {
-			//
-			// It may happen when BSS Table was full.
-			// The desired AP will not be added into BSS Table
-			// In this case, if we found the desired AP then overwrite BSS Table.
-			//
-			if(!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-			{
-				if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, pBssid) ||
-					SSID_EQUAL(pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, Ssid, SsidLen))
-				{
-					Idx = Tab->BssOverlapNr;
-					BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod, CfParm, AtimWin,
-						CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
-						NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
-                    Tab->BssOverlapNr = (Tab->BssOverlapNr++) % MAX_LEN_OF_BSS_TABLE;
-				}
-				return Idx;
-			}
-			else
-			{
-			return BSS_NOT_FOUND;
-			}
-		}
-		Idx = Tab->BssNr;
-		BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod, CfParm, AtimWin,
-					CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
-					NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
-		Tab->BssNr++;
-	}
-	else
-	{
-		/* avoid  Hidden SSID form beacon to overwirite correct SSID from probe response */
-		if ((SSID_EQUAL(Ssid, SsidLen, Tab->BssEntry[Idx].Ssid, Tab->BssEntry[Idx].SsidLen)) ||
-			(NdisEqualMemory(Tab->BssEntry[Idx].Ssid, ZeroSsid, Tab->BssEntry[Idx].SsidLen)))
-		{
-			BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod,CfParm, AtimWin,
-						CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
-						NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
-		}
-	}
-
-	return Idx;
-}
-
-#ifdef CONFIG_STA_SUPPORT
-#ifdef DOT11_N_SUPPORT
-#ifdef DOT11N_DRAFT3
-VOID  TriEventInit(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	UCHAR		i;
-
-	for (i = 0;i < MAX_TRIGGER_EVENT;i++)
-		pAd->CommonCfg.TriggerEventTab.EventA[i].bValid = FALSE;
-
-	pAd->CommonCfg.TriggerEventTab.EventANo = 0;
-	pAd->CommonCfg.TriggerEventTab.EventBCountDown = 0;
-}
-
-ULONG TriEventTableSetEntry(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT TRIGGER_EVENT_TAB *Tab,
-	IN PUCHAR pBssid,
-	IN HT_CAPABILITY_IE *pHtCapability,
-	IN UCHAR			HtCapabilityLen,
-	IN UCHAR			RegClass,
-	IN UCHAR ChannelNo)
-{
-	// Event A
-	if (HtCapabilityLen == 0)
-	{
-		if (Tab->EventANo < MAX_TRIGGER_EVENT)
-		{
-			RTMPMoveMemory(Tab->EventA[Tab->EventANo].BSSID, pBssid, 6);
-			Tab->EventA[Tab->EventANo].bValid = TRUE;
-			Tab->EventA[Tab->EventANo].Channel = ChannelNo;
-			Tab->EventA[Tab->EventANo].CDCounter = pAd->CommonCfg.Dot11BssWidthChanTranDelay;
-			if (RegClass != 0)
-			{
-				// Beacon has Regulatory class IE. So use beacon's
-				Tab->EventA[Tab->EventANo].RegClass = RegClass;
-			}
-			else
-			{
-				// Use Station's Regulatory class instead.
-				if (pAd->StaActive.SupportedHtPhy.bHtEnable == TRUE)
-				{
-					if (pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel)
-					{
-						Tab->EventA[Tab->EventANo].RegClass = 32;
-					}
-					else if (pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel)
-						Tab->EventA[Tab->EventANo].RegClass = 33;
-				}
-				else
-					Tab->EventA[Tab->EventANo].RegClass = ??;
-
-			}
-
-			Tab->EventANo ++;
-		}
-	}
-	else if (pHtCapability->HtCapInfo.Intolerant40)
-	{
-		Tab->EventBCountDown = pAd->CommonCfg.Dot11BssWidthChanTranDelay;
-	}
-
-}
-
-/*
-	========================================================================
-	Routine Description:
-		Trigger Event table Maintainence called once every second.
-
-	Arguments:
-	// IRQL = DISPATCH_LEVEL
-	========================================================================
-*/
-VOID TriEventCounterMaintenance(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	UCHAR		i;
-	BOOLEAN			bNotify = FALSE;
-	for (i = 0;i < MAX_TRIGGER_EVENT;i++)
-	{
-		if (pAd->CommonCfg.TriggerEventTab.EventA[i].bValid && (pAd->CommonCfg.TriggerEventTab.EventA[i].CDCounter > 0))
-		{
-			pAd->CommonCfg.TriggerEventTab.EventA[i].CDCounter--;
-			if (pAd->CommonCfg.TriggerEventTab.EventA[i].CDCounter == 0)
-			{
-				pAd->CommonCfg.TriggerEventTab.EventA[i].bValid = FALSE;
-				pAd->CommonCfg.TriggerEventTab.EventANo --;
-				// Need to send 20/40 Coexistence Notify frame if has status change.
-				bNotify = TRUE;
-			}
-		}
-	}
-	if (pAd->CommonCfg.TriggerEventTab.EventBCountDown > 0)
-	{
-		pAd->CommonCfg.TriggerEventTab.EventBCountDown--;
-		if (pAd->CommonCfg.TriggerEventTab.EventBCountDown == 0)
-			bNotify = TRUE;
-	}
-
-	if (bNotify == TRUE)
-		Update2040CoexistFrameAndNotify(pAd, BSSID_WCID, TRUE);
-}
-#endif // DOT11N_DRAFT3 //
-#endif // DOT11_N_SUPPORT //
-
-// IRQL = DISPATCH_LEVEL
-VOID BssTableSsidSort(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT BSS_TABLE *OutTab,
-	IN	CHAR Ssid[],
-	IN	UCHAR SsidLen)
-{
-	INT i;
-	BssTableInit(OutTab);
-
-	for (i = 0; i < pAd->ScanTab.BssNr; i++)
-	{
-		BSS_ENTRY *pInBss = &pAd->ScanTab.BssEntry[i];
-		BOOLEAN	bIsHiddenApIncluded = FALSE;
-
-		if (((pAd->CommonCfg.bIEEE80211H == 1) &&
-            (pAd->MlmeAux.Channel > 14) &&
-             RadarChannelCheck(pAd, pInBss->Channel))
-#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
-             || (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
-#endif // CARRIER_DETECTION_SUPPORT //
-            )
-{
-			if (pInBss->Hidden)
-				bIsHiddenApIncluded = TRUE;
-}
-
-		if ((pInBss->BssType == pAd->StaCfg.BssType) &&
-			(SSID_EQUAL(Ssid, SsidLen, pInBss->Ssid, pInBss->SsidLen) || bIsHiddenApIncluded))
-		{
-			BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
-
-
-#ifdef EXT_BUILD_CHANNEL_LIST
-			// If no Country IE exists no Connection will be established when IEEE80211dClientMode is strict.
-			if ((pAd->StaCfg.IEEE80211dClientMode == Rt802_11_D_Strict) &&
-				(pInBss->bHasCountryIE == FALSE))
-			{
-				DBGPRINT(RT_DEBUG_TRACE,("StaCfg.IEEE80211dClientMode == Rt802_11_D_Strict, but this AP doesn't have country IE.\n"));
-				continue;
-			}
-#endif // EXT_BUILD_CHANNEL_LIST //
-
-#ifdef DOT11_N_SUPPORT
-			// 2.4G/5G N only mode
-			if ((pInBss->HtCapabilityLen == 0) &&
-				((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)))
-			{
-				DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
-				continue;
-			}
-#endif // DOT11_N_SUPPORT //
-
-			// New for WPA2
-			// Check the Authmode first
-			if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-			{
-				// Check AuthMode and AuthModeAux for matching, in case AP support dual-mode
-				if ((pAd->StaCfg.AuthMode != pInBss->AuthMode) && (pAd->StaCfg.AuthMode != pInBss->AuthModeAux))
-					// None matched
-					continue;
-
-				// Check cipher suite, AP must have more secured cipher than station setting
-				if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
-				{
-					// If it's not mixed mode, we should only let BSS pass with the same encryption
-					if (pInBss->WPA.bMixMode == FALSE)
-						if (pAd->StaCfg.WepStatus != pInBss->WPA.GroupCipher)
-							continue;
-
-					// check group cipher
-					if ((pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher) &&
-						(pInBss->WPA.GroupCipher != Ndis802_11GroupWEP40Enabled) &&
-						(pInBss->WPA.GroupCipher != Ndis802_11GroupWEP104Enabled))
-						continue;
-
-					// check pairwise cipher, skip if none matched
-					// If profile set to AES, let it pass without question.
-					// If profile set to TKIP, we must find one mateched
-					if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA.PairCipher) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA.PairCipherAux))
-						continue;
-				}
-				else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-				{
-					// If it's not mixed mode, we should only let BSS pass with the same encryption
-					if (pInBss->WPA2.bMixMode == FALSE)
-						if (pAd->StaCfg.WepStatus != pInBss->WPA2.GroupCipher)
-							continue;
-
-					// check group cipher
-					if ((pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher) &&
-						(pInBss->WPA2.GroupCipher != Ndis802_11GroupWEP40Enabled) &&
-						(pInBss->WPA2.GroupCipher != Ndis802_11GroupWEP104Enabled))
-						continue;
-
-					// check pairwise cipher, skip if none matched
-					// If profile set to AES, let it pass without question.
-					// If profile set to TKIP, we must find one mateched
-					if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipher) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipherAux))
-						continue;
-				}
-			}
-			// Bss Type matched, SSID matched.
-			// We will check wepstatus for qualification Bss
-			else if (pAd->StaCfg.WepStatus != pInBss->WepStatus)
-			{
-				DBGPRINT(RT_DEBUG_TRACE,("StaCfg.WepStatus=%d, while pInBss->WepStatus=%d\n", pAd->StaCfg.WepStatus, pInBss->WepStatus));
-				//
-				// For the SESv2 case, we will not qualify WepStatus.
-				//
-				if (!pInBss->bSES)
-					continue;
-			}
-
-			// Since the AP is using hidden SSID, and we are trying to connect to ANY
-			// It definitely will fail. So, skip it.
-			// CCX also require not even try to connect it!!
-			if (SsidLen == 0)
-				continue;
-
-#ifdef DOT11_N_SUPPORT
-			// If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region
-			// If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead,
-			if ((pInBss->CentralChannel != pInBss->Channel) &&
-				(pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40))
-			{
-				if (RTMPCheckChannel(pAd, pInBss->CentralChannel, pInBss->Channel) == FALSE)
-				{
-					pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
-					SetCommonHT(pAd);
-					pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40;
-				}
-				else
-				{
-					if (pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BAND_WIDTH_20)
-					{
-						SetCommonHT(pAd);
-					}
-				}
-			}
-#endif // DOT11_N_SUPPORT //
-
-			// copy matching BSS from InTab to OutTab
-			NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY));
-
-			OutTab->BssNr++;
-		}
-		else if ((pInBss->BssType == pAd->StaCfg.BssType) && (SsidLen == 0))
-		{
-			BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
-
-
-#ifdef DOT11_N_SUPPORT
-			// 2.4G/5G N only mode
-			if ((pInBss->HtCapabilityLen == 0) &&
-				((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)))
-			{
-				DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
-				continue;
-			}
-#endif // DOT11_N_SUPPORT //
-
-			// New for WPA2
-			// Check the Authmode first
-			if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-			{
-				// Check AuthMode and AuthModeAux for matching, in case AP support dual-mode
-				if ((pAd->StaCfg.AuthMode != pInBss->AuthMode) && (pAd->StaCfg.AuthMode != pInBss->AuthModeAux))
-					// None matched
-					continue;
-
-				// Check cipher suite, AP must have more secured cipher than station setting
-				if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
-				{
-					// If it's not mixed mode, we should only let BSS pass with the same encryption
-					if (pInBss->WPA.bMixMode == FALSE)
-						if (pAd->StaCfg.WepStatus != pInBss->WPA.GroupCipher)
-							continue;
-
-					// check group cipher
-					if (pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher)
-						continue;
-
-					// check pairwise cipher, skip if none matched
-					// If profile set to AES, let it pass without question.
-					// If profile set to TKIP, we must find one mateched
-					if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA.PairCipher) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA.PairCipherAux))
-						continue;
-				}
-				else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-				{
-					// If it's not mixed mode, we should only let BSS pass with the same encryption
-					if (pInBss->WPA2.bMixMode == FALSE)
-						if (pAd->StaCfg.WepStatus != pInBss->WPA2.GroupCipher)
-							continue;
-
-					// check group cipher
-					if (pAd->StaCfg.WepStatus < pInBss->WPA2.GroupCipher)
-						continue;
-
-					// check pairwise cipher, skip if none matched
-					// If profile set to AES, let it pass without question.
-					// If profile set to TKIP, we must find one mateched
-					if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipher) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipherAux))
-						continue;
-				}
-			}
-			// Bss Type matched, SSID matched.
-			// We will check wepstatus for qualification Bss
-			else if (pAd->StaCfg.WepStatus != pInBss->WepStatus)
-					continue;
-
-#ifdef DOT11_N_SUPPORT
-			// If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region
-			// If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead,
-			if ((pInBss->CentralChannel != pInBss->Channel) &&
-				(pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40))
-			{
-				if (RTMPCheckChannel(pAd, pInBss->CentralChannel, pInBss->Channel) == FALSE)
-				{
-					pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
-					SetCommonHT(pAd);
-					pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40;
-				}
-			}
-#endif // DOT11_N_SUPPORT //
-
-			// copy matching BSS from InTab to OutTab
-			NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY));
-
-			OutTab->BssNr++;
-		}
-
-		if (OutTab->BssNr >= MAX_LEN_OF_BSS_TABLE)
-			break;
-	}
-
-	BssTableSortByRssi(OutTab);
-}
-
-
-// IRQL = DISPATCH_LEVEL
-VOID BssTableSortByRssi(
-	IN OUT BSS_TABLE *OutTab)
-{
-	INT	  i, j;
-	BSS_ENTRY TmpBss;
-
-	for (i = 0; i < OutTab->BssNr - 1; i++)
-	{
-		for (j = i+1; j < OutTab->BssNr; j++)
-		{
-			if (OutTab->BssEntry[j].Rssi > OutTab->BssEntry[i].Rssi)
-			{
-				NdisMoveMemory(&TmpBss, &OutTab->BssEntry[j], sizeof(BSS_ENTRY));
-				NdisMoveMemory(&OutTab->BssEntry[j], &OutTab->BssEntry[i], sizeof(BSS_ENTRY));
-				NdisMoveMemory(&OutTab->BssEntry[i], &TmpBss, sizeof(BSS_ENTRY));
-			}
-		}
-	}
-}
-#endif // CONFIG_STA_SUPPORT //
-
-
-VOID BssCipherParse(
-	IN OUT	PBSS_ENTRY	pBss)
-{
-	PEID_STRUCT		 pEid;
-	PUCHAR				pTmp;
-	PRSN_IE_HEADER_STRUCT			pRsnHeader;
-	PCIPHER_SUITE_STRUCT			pCipher;
-	PAKM_SUITE_STRUCT				pAKM;
-	USHORT							Count;
-	INT								Length;
-	NDIS_802_11_ENCRYPTION_STATUS	TmpCipher;
-
-	//
-	// WepStatus will be reset later, if AP announce TKIP or AES on the beacon frame.
-	//
-	if (pBss->Privacy)
-	{
-		pBss->WepStatus		= Ndis802_11WEPEnabled;
-	}
-	else
-	{
-		pBss->WepStatus		= Ndis802_11WEPDisabled;
-	}
-	// Set default to disable & open authentication before parsing variable IE
-	pBss->AuthMode		= Ndis802_11AuthModeOpen;
-	pBss->AuthModeAux	= Ndis802_11AuthModeOpen;
-
-	// Init WPA setting
-	pBss->WPA.PairCipher	= Ndis802_11WEPDisabled;
-	pBss->WPA.PairCipherAux = Ndis802_11WEPDisabled;
-	pBss->WPA.GroupCipher	= Ndis802_11WEPDisabled;
-	pBss->WPA.RsnCapability = 0;
-	pBss->WPA.bMixMode		= FALSE;
-
-	// Init WPA2 setting
-	pBss->WPA2.PairCipher	 = Ndis802_11WEPDisabled;
-	pBss->WPA2.PairCipherAux = Ndis802_11WEPDisabled;
-	pBss->WPA2.GroupCipher	 = Ndis802_11WEPDisabled;
-	pBss->WPA2.RsnCapability = 0;
-	pBss->WPA2.bMixMode	 = FALSE;
-
-
-	Length = (INT) pBss->VarIELen;
-
-	while (Length > 0)
-	{
-		// Parse cipher suite base on WPA1 & WPA2, they should be parsed differently
-		pTmp = ((PUCHAR) pBss->VarIEs) + pBss->VarIELen - Length;
-		pEid = (PEID_STRUCT) pTmp;
-		switch (pEid->Eid)
-		{
-			case IE_WPA:
-				if (NdisEqualMemory(pEid->Octet, SES_OUI, 3) && (pEid->Len == 7))
-				{
-					pBss->bSES = TRUE;
-					break;
-				}
-				else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4) != 1)
-				{
-					// if unsupported vendor specific IE
-					break;
-				}
-				// Skip OUI, version, and multicast suite
-				// This part should be improved in the future when AP supported multiple cipher suite.
-				// For now, it's OK since almost all APs have fixed cipher suite supported.
-				// pTmp = (PUCHAR) pEid->Octet;
-				pTmp   += 11;
-
-				// Cipher Suite Selectors from Spec P802.11i/D3.2 P26.
-				//	Value	   Meaning
-				//	0			None
-				//	1			WEP-40
-				//	2			Tkip
-				//	3			WRAP
-				//	4			AES
-				//	5			WEP-104
-				// Parse group cipher
-				switch (*pTmp)
-				{
-					case 1:
-						pBss->WPA.GroupCipher = Ndis802_11GroupWEP40Enabled;
-						break;
-					case 5:
-						pBss->WPA.GroupCipher = Ndis802_11GroupWEP104Enabled;
-						break;
-					case 2:
-						pBss->WPA.GroupCipher = Ndis802_11Encryption2Enabled;
-						break;
-					case 4:
-						pBss->WPA.GroupCipher = Ndis802_11Encryption3Enabled;
-						break;
-					default:
-						break;
-				}
-				// number of unicast suite
-				pTmp   += 1;
-
-				// skip all unicast cipher suites
-				//Count = *(PUSHORT) pTmp;
-				Count = (pTmp[1]<<8) + pTmp[0];
-				pTmp   += sizeof(USHORT);
-
-				// Parsing all unicast cipher suite
-				while (Count > 0)
-				{
-					// Skip OUI
-					pTmp += 3;
-					TmpCipher = Ndis802_11WEPDisabled;
-					switch (*pTmp)
-					{
-						case 1:
-						case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway
-							TmpCipher = Ndis802_11Encryption1Enabled;
-							break;
-						case 2:
-							TmpCipher = Ndis802_11Encryption2Enabled;
-							break;
-						case 4:
-							TmpCipher = Ndis802_11Encryption3Enabled;
-							break;
-						default:
-							break;
-					}
-					if (TmpCipher > pBss->WPA.PairCipher)
-					{
-						// Move the lower cipher suite to PairCipherAux
-						pBss->WPA.PairCipherAux = pBss->WPA.PairCipher;
-						pBss->WPA.PairCipher	= TmpCipher;
-					}
-					else
-					{
-						pBss->WPA.PairCipherAux = TmpCipher;
-					}
-					pTmp++;
-					Count--;
-				}
-
-				// 4. get AKM suite counts
-				//Count	= *(PUSHORT) pTmp;
-				Count = (pTmp[1]<<8) + pTmp[0];
-				pTmp   += sizeof(USHORT);
-				pTmp   += 3;
-
-				switch (*pTmp)
-				{
-					case 1:
-						// Set AP support WPA-enterprise mode
-						if (pBss->AuthMode == Ndis802_11AuthModeOpen)
-							pBss->AuthMode = Ndis802_11AuthModeWPA;
-						else
-							pBss->AuthModeAux = Ndis802_11AuthModeWPA;
-						break;
-					case 2:
-						// Set AP support WPA-PSK mode
-						if (pBss->AuthMode == Ndis802_11AuthModeOpen)
-							pBss->AuthMode = Ndis802_11AuthModeWPAPSK;
-						else
-							pBss->AuthModeAux = Ndis802_11AuthModeWPAPSK;
-						break;
-					default:
-						break;
-				}
-				pTmp   += 1;
-
-				// Fixed for WPA-None
-				if (pBss->BssType == BSS_ADHOC)
-				{
-					pBss->AuthMode	  = Ndis802_11AuthModeWPANone;
-					pBss->AuthModeAux = Ndis802_11AuthModeWPANone;
-					pBss->WepStatus   = pBss->WPA.GroupCipher;
-					// Patched bugs for old driver
-					if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
-						pBss->WPA.PairCipherAux = pBss->WPA.GroupCipher;
-				}
-				else
-					pBss->WepStatus   = pBss->WPA.PairCipher;
-
-				// Check the Pair & Group, if different, turn on mixed mode flag
-				if (pBss->WPA.GroupCipher != pBss->WPA.PairCipher)
-					pBss->WPA.bMixMode = TRUE;
-
-				break;
-
-			case IE_RSN:
-				pRsnHeader = (PRSN_IE_HEADER_STRUCT) pTmp;
-
-				// 0. Version must be 1
-				if (le2cpu16(pRsnHeader->Version) != 1)
-					break;
-				pTmp   += sizeof(RSN_IE_HEADER_STRUCT);
-
-				// 1. Check group cipher
-				pCipher = (PCIPHER_SUITE_STRUCT) pTmp;
-				if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
-					break;
-
-				// Parse group cipher
-				switch (pCipher->Type)
-				{
-					case 1:
-						pBss->WPA2.GroupCipher = Ndis802_11GroupWEP40Enabled;
-						break;
-					case 5:
-						pBss->WPA2.GroupCipher = Ndis802_11GroupWEP104Enabled;
-						break;
-					case 2:
-						pBss->WPA2.GroupCipher = Ndis802_11Encryption2Enabled;
-						break;
-					case 4:
-						pBss->WPA2.GroupCipher = Ndis802_11Encryption3Enabled;
-						break;
-					default:
-						break;
-				}
-				// set to correct offset for next parsing
-				pTmp   += sizeof(CIPHER_SUITE_STRUCT);
-
-				// 2. Get pairwise cipher counts
-				//Count = *(PUSHORT) pTmp;
-				Count = (pTmp[1]<<8) + pTmp[0];
-				pTmp   += sizeof(USHORT);
-
-				// 3. Get pairwise cipher
-				// Parsing all unicast cipher suite
-				while (Count > 0)
-				{
-					// Skip OUI
-					pCipher = (PCIPHER_SUITE_STRUCT) pTmp;
-					TmpCipher = Ndis802_11WEPDisabled;
-					switch (pCipher->Type)
-					{
-						case 1:
-						case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway
-							TmpCipher = Ndis802_11Encryption1Enabled;
-							break;
-						case 2:
-							TmpCipher = Ndis802_11Encryption2Enabled;
-							break;
-						case 4:
-							TmpCipher = Ndis802_11Encryption3Enabled;
-							break;
-						default:
-							break;
-					}
-					if (TmpCipher > pBss->WPA2.PairCipher)
-					{
-						// Move the lower cipher suite to PairCipherAux
-						pBss->WPA2.PairCipherAux = pBss->WPA2.PairCipher;
-						pBss->WPA2.PairCipher	 = TmpCipher;
-					}
-					else
-					{
-						pBss->WPA2.PairCipherAux = TmpCipher;
-					}
-					pTmp += sizeof(CIPHER_SUITE_STRUCT);
-					Count--;
-				}
-
-				// 4. get AKM suite counts
-				//Count	= *(PUSHORT) pTmp;
-				Count = (pTmp[1]<<8) + pTmp[0];
-				pTmp   += sizeof(USHORT);
-
-				// 5. Get AKM ciphers
-				// Parsing all AKM ciphers
-				while (Count > 0)
-				{
-					pAKM = (PAKM_SUITE_STRUCT) pTmp;
-					if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
-						break;
-
-					switch (pAKM->Type)
-					{
-						case 1:
-							// Set AP support WPA-enterprise mode
-							if (pBss->AuthMode == Ndis802_11AuthModeOpen)
-								pBss->AuthMode = Ndis802_11AuthModeWPA2;
-							else
-								pBss->AuthModeAux = Ndis802_11AuthModeWPA2;
-							break;
-						case 2:
-							// Set AP support WPA-PSK mode
-							if (pBss->AuthMode == Ndis802_11AuthModeOpen)
-								pBss->AuthMode = Ndis802_11AuthModeWPA2PSK;
-							else
-								pBss->AuthModeAux = Ndis802_11AuthModeWPA2PSK;
-							break;
-						default:
-							if (pBss->AuthMode == Ndis802_11AuthModeOpen)
-								pBss->AuthMode = Ndis802_11AuthModeMax;
-							else
-								pBss->AuthModeAux = Ndis802_11AuthModeMax;
-							break;
-					}
-					pTmp   += (Count * sizeof(AKM_SUITE_STRUCT));
-					Count--;
-				}
-
-				// Fixed for WPA-None
-				if (pBss->BssType == BSS_ADHOC)
-				{
-					pBss->AuthMode = Ndis802_11AuthModeWPANone;
-					pBss->AuthModeAux = Ndis802_11AuthModeWPANone;
-					pBss->WPA.PairCipherAux = pBss->WPA2.PairCipherAux;
-					pBss->WPA.GroupCipher	= pBss->WPA2.GroupCipher;
-					pBss->WepStatus			= pBss->WPA.GroupCipher;
-					// Patched bugs for old driver
-					if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
-						pBss->WPA.PairCipherAux = pBss->WPA.GroupCipher;
-				}
-				pBss->WepStatus   = pBss->WPA2.PairCipher;
-
-				// 6. Get RSN capability
-				//pBss->WPA2.RsnCapability = *(PUSHORT) pTmp;
-				pBss->WPA2.RsnCapability = (pTmp[1]<<8) + pTmp[0];
-				pTmp += sizeof(USHORT);
-
-				// Check the Pair & Group, if different, turn on mixed mode flag
-				if (pBss->WPA2.GroupCipher != pBss->WPA2.PairCipher)
-					pBss->WPA2.bMixMode = TRUE;
-
-				break;
-			default:
-				break;
-		}
-		Length -= (pEid->Len + 2);
-	}
-}
-
-// ===========================================================================================
-// mac_table.c
-// ===========================================================================================
-
-/*! \brief generates a random mac address value for IBSS BSSID
- *	\param Addr the bssid location
- *	\return none
- *	\pre
- *	\post
- */
-VOID MacAddrRandomBssid(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pAddr)
-{
-	INT i;
-
-	for (i = 0; i < MAC_ADDR_LEN; i++)
-	{
-		pAddr[i] = RandomByte(pAd);
-	}
-
-	pAddr[0] = (pAddr[0] & 0xfe) | 0x02;  // the first 2 bits must be 01xxxxxxxx
-}
-
-/*! \brief init the management mac frame header
- *	\param p_hdr mac header
- *	\param subtype subtype of the frame
- *	\param p_ds destination address, don't care if it is a broadcast address
- *	\return none
- *	\pre the station has the following information in the pAd->StaCfg
- *	 - bssid
- *	 - station address
- *	\post
- *	\note this function initializes the following field
-
- IRQL = PASSIVE_LEVEL
- IRQL = DISPATCH_LEVEL
-
- */
-VOID MgtMacHeaderInit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN OUT PHEADER_802_11 pHdr80211,
-	IN UCHAR SubType,
-	IN UCHAR ToDs,
-	IN PUCHAR pDA,
-	IN PUCHAR pBssid)
-{
-	NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
-
-	pHdr80211->FC.Type = BTYPE_MGMT;
-	pHdr80211->FC.SubType = SubType;
-//	if (SubType == SUBTYPE_ACK)	// sample, no use, it will conflict with ACTION frame sub type
-//		pHdr80211->FC.Type = BTYPE_CNTL;
-	pHdr80211->FC.ToDs = ToDs;
-	COPY_MAC_ADDR(pHdr80211->Addr1, pDA);
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress);
-#endif // CONFIG_STA_SUPPORT //
-	COPY_MAC_ADDR(pHdr80211->Addr3, pBssid);
-}
-
-// ===========================================================================================
-// mem_mgmt.c
-// ===========================================================================================
-
-/*!***************************************************************************
- * This routine build an outgoing frame, and fill all information specified
- * in argument list to the frame body. The actual frame size is the summation
- * of all arguments.
- * input params:
- *		Buffer - pointer to a pre-allocated memory segment
- *		args - a list of <int arg_size, arg> pairs.
- *		NOTE NOTE NOTE!!!! the last argument must be NULL, otherwise this
- *						   function will FAIL!!!
- * return:
- *		Size of the buffer
- * usage:
- *		MakeOutgoingFrame(Buffer, output_length, 2, &fc, 2, &dur, 6, p_addr1, 6,p_addr2, END_OF_ARGS);
-
- IRQL = PASSIVE_LEVEL
- IRQL = DISPATCH_LEVEL
-
- ****************************************************************************/
-ULONG MakeOutgoingFrame(
-	OUT UCHAR *Buffer,
-	OUT ULONG *FrameLen, ...)
-{
-	UCHAR   *p;
-	int	leng;
-	ULONG	TotLeng;
-	va_list Args;
-
-	// calculates the total length
-	TotLeng = 0;
-	va_start(Args, FrameLen);
-	do
-	{
-		leng = va_arg(Args, int);
-		if (leng == END_OF_ARGS)
-		{
-			break;
-		}
-		p = va_arg(Args, PVOID);
-		NdisMoveMemory(&Buffer[TotLeng], p, leng);
-		TotLeng = TotLeng + leng;
-	} while(TRUE);
-
-	va_end(Args); /* clean up */
-	*FrameLen = TotLeng;
-	return TotLeng;
-}
-
-// ===========================================================================================
-// mlme_queue.c
-// ===========================================================================================
-
-/*! \brief	Initialize The MLME Queue, used by MLME Functions
- *	\param	*Queue	   The MLME Queue
- *	\return Always	   Return NDIS_STATE_SUCCESS in this implementation
- *	\pre
- *	\post
- *	\note	Because this is done only once (at the init stage), no need to be locked
-
- IRQL = PASSIVE_LEVEL
-
- */
-NDIS_STATUS MlmeQueueInit(
-	IN MLME_QUEUE *Queue)
-{
-	INT i;
-
-	NdisAllocateSpinLock(&Queue->Lock);
-
-	Queue->Num	= 0;
-	Queue->Head = 0;
-	Queue->Tail = 0;
-
-	for (i = 0; i < MAX_LEN_OF_MLME_QUEUE; i++)
-	{
-		Queue->Entry[i].Occupied = FALSE;
-		Queue->Entry[i].MsgLen = 0;
-		NdisZeroMemory(Queue->Entry[i].Msg, MGMT_DMA_BUFFER_SIZE);
-	}
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-/*! \brief	 Enqueue a message for other threads, if they want to send messages to MLME thread
- *	\param	*Queue	  The MLME Queue
- *	\param	 Machine  The State Machine Id
- *	\param	 MsgType  The Message Type
- *	\param	 MsgLen   The Message length
- *	\param	*Msg	  The message pointer
- *	\return  TRUE if enqueue is successful, FALSE if the queue is full
- *	\pre
- *	\post
- *	\note	 The message has to be initialized
-
- IRQL = PASSIVE_LEVEL
- IRQL = DISPATCH_LEVEL
-
- */
-BOOLEAN MlmeEnqueue(
-	IN	PRTMP_ADAPTER	pAd,
-	IN ULONG Machine,
-	IN ULONG MsgType,
-	IN ULONG MsgLen,
-	IN VOID *Msg)
-{
-	INT Tail;
-	MLME_QUEUE	*Queue = (MLME_QUEUE *)&pAd->Mlme.Queue;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return FALSE;
-
-	// First check the size, it MUST not exceed the mlme queue size
-	if (MsgLen > MGMT_DMA_BUFFER_SIZE)
-	{
-		DBGPRINT_ERR(("MlmeEnqueue: msg too large, size = %ld \n", MsgLen));
-		return FALSE;
-	}
-
-	if (MlmeQueueFull(Queue))
-	{
-		return FALSE;
-	}
-
-	NdisAcquireSpinLock(&(Queue->Lock));
-	Tail = Queue->Tail;
-	Queue->Tail++;
-	Queue->Num++;
-	if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE)
-	{
-		Queue->Tail = 0;
-	}
-
-	Queue->Entry[Tail].Wcid = RESERVED_WCID;
-	Queue->Entry[Tail].Occupied = TRUE;
-	Queue->Entry[Tail].Machine = Machine;
-	Queue->Entry[Tail].MsgType = MsgType;
-	Queue->Entry[Tail].MsgLen  = MsgLen;
-
-	if (Msg != NULL)
-	{
-		NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen);
-	}
-
-	NdisReleaseSpinLock(&(Queue->Lock));
-	return TRUE;
-}
-
-/*! \brief	 This function is used when Recv gets a MLME message
- *	\param	*Queue			 The MLME Queue
- *	\param	 TimeStampHigh	 The upper 32 bit of timestamp
- *	\param	 TimeStampLow	 The lower 32 bit of timestamp
- *	\param	 Rssi			 The receiving RSSI strength
- *	\param	 MsgLen			 The length of the message
- *	\param	*Msg			 The message pointer
- *	\return  TRUE if everything ok, FALSE otherwise (like Queue Full)
- *	\pre
- *	\post
-
- IRQL = DISPATCH_LEVEL
-
- */
-BOOLEAN MlmeEnqueueForRecv(
-	IN	PRTMP_ADAPTER	pAd,
-	IN ULONG Wcid,
-	IN ULONG TimeStampHigh,
-	IN ULONG TimeStampLow,
-	IN UCHAR Rssi0,
-	IN UCHAR Rssi1,
-	IN UCHAR Rssi2,
-	IN ULONG MsgLen,
-	IN VOID *Msg,
-	IN UCHAR Signal)
-{
-	INT		 Tail, Machine;
-	PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
-	INT		 MsgType;
-	MLME_QUEUE	*Queue = (MLME_QUEUE *)&pAd->Mlme.Queue;
-
-#ifdef RALINK_ATE
-	/* Nothing to do in ATE mode */
-	if(ATE_ON(pAd))
-		return FALSE;
-#endif // RALINK_ATE //
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-	{
-		DBGPRINT_ERR(("MlmeEnqueueForRecv: fRTMP_ADAPTER_HALT_IN_PROGRESS\n"));
-		return FALSE;
-	}
-
-	// First check the size, it MUST not exceed the mlme queue size
-	if (MsgLen > MGMT_DMA_BUFFER_SIZE)
-	{
-		DBGPRINT_ERR(("MlmeEnqueueForRecv: frame too large, size = %ld \n", MsgLen));
-		return FALSE;
-	}
-
-	if (MlmeQueueFull(Queue))
-	{
-		return FALSE;
-	}
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		if (!MsgTypeSubst(pAd, pFrame, &Machine, &MsgType))
-		{
-			DBGPRINT_ERR(("MlmeEnqueueForRecv: un-recongnized mgmt->subtype=%d\n",pFrame->Hdr.FC.SubType));
-			return FALSE;
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	// OK, we got all the informations, it is time to put things into queue
-	NdisAcquireSpinLock(&(Queue->Lock));
-	Tail = Queue->Tail;
-	Queue->Tail++;
-	Queue->Num++;
-	if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE)
-	{
-		Queue->Tail = 0;
-	}
-	Queue->Entry[Tail].Occupied = TRUE;
-	Queue->Entry[Tail].Machine = Machine;
-	Queue->Entry[Tail].MsgType = MsgType;
-	Queue->Entry[Tail].MsgLen  = MsgLen;
-	Queue->Entry[Tail].TimeStamp.u.LowPart = TimeStampLow;
-	Queue->Entry[Tail].TimeStamp.u.HighPart = TimeStampHigh;
-	Queue->Entry[Tail].Rssi0 = Rssi0;
-	Queue->Entry[Tail].Rssi1 = Rssi1;
-	Queue->Entry[Tail].Rssi2 = Rssi2;
-	Queue->Entry[Tail].Signal = Signal;
-	Queue->Entry[Tail].Wcid = (UCHAR)Wcid;
-
-	Queue->Entry[Tail].Channel = pAd->LatchRfRegs.Channel;
-
-	if (Msg != NULL)
-	{
-		NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen);
-	}
-
-	NdisReleaseSpinLock(&(Queue->Lock));
-
-	RTMP_MLME_HANDLER(pAd);
-
-	return TRUE;
-}
-
-
-/*! \brief	 Dequeue a message from the MLME Queue
- *	\param	*Queue	  The MLME Queue
- *	\param	*Elem	  The message dequeued from MLME Queue
- *	\return  TRUE if the Elem contains something, FALSE otherwise
- *	\pre
- *	\post
-
- IRQL = DISPATCH_LEVEL
-
- */
-BOOLEAN MlmeDequeue(
-	IN MLME_QUEUE *Queue,
-	OUT MLME_QUEUE_ELEM **Elem)
-{
-	NdisAcquireSpinLock(&(Queue->Lock));
-	*Elem = &(Queue->Entry[Queue->Head]);
-	Queue->Num--;
-	Queue->Head++;
-	if (Queue->Head == MAX_LEN_OF_MLME_QUEUE)
-	{
-		Queue->Head = 0;
-	}
-	NdisReleaseSpinLock(&(Queue->Lock));
-	return TRUE;
-}
-
-// IRQL = DISPATCH_LEVEL
-VOID	MlmeRestartStateMachine(
-	IN	PRTMP_ADAPTER	pAd)
-{
-#ifdef RTMP_MAC_PCI
-	MLME_QUEUE_ELEM		*Elem = NULL;
-#endif // RTMP_MAC_PCI //
-#ifdef CONFIG_STA_SUPPORT
-	BOOLEAN				Cancelled;
-#endif // CONFIG_STA_SUPPORT //
-
-	DBGPRINT(RT_DEBUG_TRACE, ("MlmeRestartStateMachine \n"));
-
-#ifdef RTMP_MAC_PCI
-	NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
-	if(pAd->Mlme.bRunning)
-	{
-		NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
-		return;
-	}
-	else
-	{
-		pAd->Mlme.bRunning = TRUE;
-	}
-	NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
-
-	// Remove all Mlme queues elements
-	while (!MlmeQueueEmpty(&pAd->Mlme.Queue))
-	{
-		//From message type, determine which state machine I should drive
-		if (MlmeDequeue(&pAd->Mlme.Queue, &Elem))
-		{
-			// free MLME element
-			Elem->Occupied = FALSE;
-			Elem->MsgLen = 0;
-
-		}
-		else {
-			DBGPRINT_ERR(("MlmeRestartStateMachine: MlmeQueue empty\n"));
-		}
-	}
-#endif // RTMP_MAC_PCI //
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-#ifdef QOS_DLS_SUPPORT
-		UCHAR i;
-#endif // QOS_DLS_SUPPORT //
-		// Cancel all timer events
-		// Be careful to cancel new added timer
-		RTMPCancelTimer(&pAd->MlmeAux.AssocTimer,	  &Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer,   &Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer,  &Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.AuthTimer,	   &Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer,	   &Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.ScanTimer,	   &Cancelled);
-
-#ifdef QOS_DLS_SUPPORT
-		for (i=0; i<MAX_NUM_OF_DLS_ENTRY; i++)
-		{
-			RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &Cancelled);
-		}
-#endif // QOS_DLS_SUPPORT //
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	// Change back to original channel in case of doing scan
-	AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-	AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-
-	// Resume MSDU which is turned off durning scan
-	RTMPResumeMsduTransmission(pAd);
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		// Set all state machines back IDLE
-		pAd->Mlme.CntlMachine.CurrState    = CNTL_IDLE;
-		pAd->Mlme.AssocMachine.CurrState   = ASSOC_IDLE;
-		pAd->Mlme.AuthMachine.CurrState    = AUTH_REQ_IDLE;
-		pAd->Mlme.AuthRspMachine.CurrState = AUTH_RSP_IDLE;
-		pAd->Mlme.SyncMachine.CurrState    = SYNC_IDLE;
-		pAd->Mlme.ActMachine.CurrState    = ACT_IDLE;
-#ifdef QOS_DLS_SUPPORT
-		pAd->Mlme.DlsMachine.CurrState    = DLS_IDLE;
-#endif // QOS_DLS_SUPPORT //
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef RTMP_MAC_PCI
-	// Remove running state
-	NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
-	pAd->Mlme.bRunning = FALSE;
-	NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
-#endif // RTMP_MAC_PCI //
-}
-
-/*! \brief	test if the MLME Queue is empty
- *	\param	*Queue	  The MLME Queue
- *	\return TRUE if the Queue is empty, FALSE otherwise
- *	\pre
- *	\post
-
- IRQL = DISPATCH_LEVEL
-
- */
-BOOLEAN MlmeQueueEmpty(
-	IN MLME_QUEUE *Queue)
-{
-	BOOLEAN Ans;
-
-	NdisAcquireSpinLock(&(Queue->Lock));
-	Ans = (Queue->Num == 0);
-	NdisReleaseSpinLock(&(Queue->Lock));
-
-	return Ans;
-}
-
-/*! \brief	 test if the MLME Queue is full
- *	\param	 *Queue		 The MLME Queue
- *	\return  TRUE if the Queue is empty, FALSE otherwise
- *	\pre
- *	\post
-
- IRQL = PASSIVE_LEVEL
- IRQL = DISPATCH_LEVEL
-
- */
-BOOLEAN MlmeQueueFull(
-	IN MLME_QUEUE *Queue)
-{
-	BOOLEAN Ans;
-
-	NdisAcquireSpinLock(&(Queue->Lock));
-	Ans = (Queue->Num == MAX_LEN_OF_MLME_QUEUE || Queue->Entry[Queue->Tail].Occupied);
-	NdisReleaseSpinLock(&(Queue->Lock));
-
-	return Ans;
-}
-
-/*! \brief	 The destructor of MLME Queue
- *	\param
- *	\return
- *	\pre
- *	\post
- *	\note	Clear Mlme Queue, Set Queue->Num to Zero.
-
- IRQL = PASSIVE_LEVEL
-
- */
-VOID MlmeQueueDestroy(
-	IN MLME_QUEUE *pQueue)
-{
-	NdisAcquireSpinLock(&(pQueue->Lock));
-	pQueue->Num  = 0;
-	pQueue->Head = 0;
-	pQueue->Tail = 0;
-	NdisReleaseSpinLock(&(pQueue->Lock));
-	NdisFreeSpinLock(&(pQueue->Lock));
-}
-
-
-/*! \brief	 To substitute the message type if the message is coming from external
- *	\param	pFrame		   The frame received
- *	\param	*Machine	   The state machine
- *	\param	*MsgType	   the message type for the state machine
- *	\return TRUE if the substitution is successful, FALSE otherwise
- *	\pre
- *	\post
-
- IRQL = DISPATCH_LEVEL
-
- */
-#ifdef CONFIG_STA_SUPPORT
-BOOLEAN MsgTypeSubst(
-	IN PRTMP_ADAPTER  pAd,
-	IN PFRAME_802_11 pFrame,
-	OUT INT *Machine,
-	OUT INT *MsgType)
-{
-	USHORT	Seq, Alg;
-	UCHAR	EAPType;
-	PUCHAR	pData;
-
-	// Pointer to start of data frames including SNAP header
-	pData = (PUCHAR) pFrame + LENGTH_802_11;
-
-	// The only data type will pass to this function is EAPOL frame
-	if (pFrame->Hdr.FC.Type == BTYPE_DATA)
-	{
-		{
-	        *Machine = WPA_STATE_MACHINE;
-			EAPType = *((UCHAR*)pFrame + LENGTH_802_11 + LENGTH_802_1_H + 1);
-	        return (WpaMsgTypeSubst(EAPType, (INT *) MsgType));
-		}
-	}
-
-	switch (pFrame->Hdr.FC.SubType)
-	{
-		case SUBTYPE_ASSOC_REQ:
-			*Machine = ASSOC_STATE_MACHINE;
-			*MsgType = MT2_PEER_ASSOC_REQ;
-			break;
-		case SUBTYPE_ASSOC_RSP:
-			*Machine = ASSOC_STATE_MACHINE;
-			*MsgType = MT2_PEER_ASSOC_RSP;
-			break;
-		case SUBTYPE_REASSOC_REQ:
-			*Machine = ASSOC_STATE_MACHINE;
-			*MsgType = MT2_PEER_REASSOC_REQ;
-			break;
-		case SUBTYPE_REASSOC_RSP:
-			*Machine = ASSOC_STATE_MACHINE;
-			*MsgType = MT2_PEER_REASSOC_RSP;
-			break;
-		case SUBTYPE_PROBE_REQ:
-			*Machine = SYNC_STATE_MACHINE;
-			*MsgType = MT2_PEER_PROBE_REQ;
-			break;
-		case SUBTYPE_PROBE_RSP:
-			*Machine = SYNC_STATE_MACHINE;
-			*MsgType = MT2_PEER_PROBE_RSP;
-			break;
-		case SUBTYPE_BEACON:
-			*Machine = SYNC_STATE_MACHINE;
-			*MsgType = MT2_PEER_BEACON;
-			break;
-		case SUBTYPE_ATIM:
-			*Machine = SYNC_STATE_MACHINE;
-			*MsgType = MT2_PEER_ATIM;
-			break;
-		case SUBTYPE_DISASSOC:
-			*Machine = ASSOC_STATE_MACHINE;
-			*MsgType = MT2_PEER_DISASSOC_REQ;
-			break;
-		case SUBTYPE_AUTH:
-			// get the sequence number from payload 24 Mac Header + 2 bytes algorithm
-			NdisMoveMemory(&Seq, &pFrame->Octet[2], sizeof(USHORT));
-			NdisMoveMemory(&Alg, &pFrame->Octet[0], sizeof(USHORT));
-			if (Seq == 1 || Seq == 3)
-			{
-				*Machine = AUTH_RSP_STATE_MACHINE;
-				*MsgType = MT2_PEER_AUTH_ODD;
-			}
-			else if (Seq == 2 || Seq == 4)
-			{
-				if (Alg == AUTH_MODE_OPEN || Alg == AUTH_MODE_KEY)
-				{
-					*Machine = AUTH_STATE_MACHINE;
-					*MsgType = MT2_PEER_AUTH_EVEN;
-				}
-			}
-			else
-			{
-				return FALSE;
-			}
-			break;
-		case SUBTYPE_DEAUTH:
-			*Machine = AUTH_RSP_STATE_MACHINE;
-			*MsgType = MT2_PEER_DEAUTH;
-			break;
-		case SUBTYPE_ACTION:
-			*Machine = ACTION_STATE_MACHINE;
-			//  Sometimes Sta will return with category bytes with MSB = 1, if they receive catogory out of their support
-			if ((pFrame->Octet[0]&0x7F) > MAX_PEER_CATE_MSG)
-			{
-				*MsgType = MT2_ACT_INVALID;
-			}
-			else
-			{
-				*MsgType = (pFrame->Octet[0]&0x7F);
-			}
-			break;
-		default:
-			return FALSE;
-			break;
-	}
-
-	return TRUE;
-}
-#endif // CONFIG_STA_SUPPORT //
-
-// ===========================================================================================
-// state_machine.c
-// ===========================================================================================
-
-/*! \brief Initialize the state machine.
- *	\param *S			pointer to the state machine
- *	\param	Trans		State machine transition function
- *	\param	StNr		number of states
- *	\param	MsgNr		number of messages
- *	\param	DefFunc		default function, when there is invalid state/message combination
- *	\param	InitState	initial state of the state machine
- *	\param	Base		StateMachine base, internal use only
- *	\pre p_sm should be a legal pointer
- *	\post
-
- IRQL = PASSIVE_LEVEL
-
- */
-VOID StateMachineInit(
-	IN STATE_MACHINE *S,
-	IN STATE_MACHINE_FUNC Trans[],
-	IN ULONG StNr,
-	IN ULONG MsgNr,
-	IN STATE_MACHINE_FUNC DefFunc,
-	IN ULONG InitState,
-	IN ULONG Base)
-{
-	ULONG i, j;
-
-	// set number of states and messages
-	S->NrState = StNr;
-	S->NrMsg   = MsgNr;
-	S->Base    = Base;
-
-	S->TransFunc  = Trans;
-
-	// init all state transition to default function
-	for (i = 0; i < StNr; i++)
-	{
-		for (j = 0; j < MsgNr; j++)
-		{
-			S->TransFunc[i * MsgNr + j] = DefFunc;
-		}
-	}
-
-	// set the starting state
-	S->CurrState = InitState;
-}
-
-/*! \brief This function fills in the function pointer into the cell in the state machine
- *	\param *S	pointer to the state machine
- *	\param St	state
- *	\param Msg	incoming message
- *	\param f	the function to be executed when (state, message) combination occurs at the state machine
- *	\pre *S should be a legal pointer to the state machine, st, msg, should be all within the range, Base should be set in the initial state
- *	\post
-
- IRQL = PASSIVE_LEVEL
-
- */
-VOID StateMachineSetAction(
-	IN STATE_MACHINE *S,
-	IN ULONG St,
-	IN ULONG Msg,
-	IN STATE_MACHINE_FUNC Func)
-{
-	ULONG MsgIdx;
-
-	MsgIdx = Msg - S->Base;
-
-	if (St < S->NrState && MsgIdx < S->NrMsg)
-	{
-		// boundary checking before setting the action
-		S->TransFunc[St * S->NrMsg + MsgIdx] = Func;
-	}
-}
-
-/*! \brief	 This function does the state transition
- *	\param	 *Adapter the NIC adapter pointer
- *	\param	 *S	  the state machine
- *	\param	 *Elem	  the message to be executed
- *	\return   None
-
- IRQL = DISPATCH_LEVEL
-
- */
-VOID StateMachinePerformAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN STATE_MACHINE *S,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	(*(S->TransFunc[S->CurrState * S->NrMsg + Elem->MsgType - S->Base]))(pAd, Elem);
-}
-
-/*
-	==========================================================================
-	Description:
-		The drop function, when machine executes this, the message is simply
-		ignored. This function does nothing, the message is freed in
-		StateMachinePerformAction()
-	==========================================================================
- */
-VOID Drop(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-}
-
-// ===========================================================================================
-// lfsr.c
-// ===========================================================================================
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = PASSIVE_LEVEL
-
-	==========================================================================
- */
-VOID LfsrInit(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG Seed)
-{
-	if (Seed == 0)
-		pAd->Mlme.ShiftReg = 1;
-	else
-		pAd->Mlme.ShiftReg = Seed;
-}
-
-/*
-	==========================================================================
-	Description:
-	==========================================================================
- */
-UCHAR RandomByte(
-	IN PRTMP_ADAPTER pAd)
-{
-	ULONG i;
-	UCHAR R, Result;
-
-	R = 0;
-
-	if (pAd->Mlme.ShiftReg == 0)
-	NdisGetSystemUpTime((ULONG *)&pAd->Mlme.ShiftReg);
-
-	for (i = 0; i < 8; i++)
-	{
-		if (pAd->Mlme.ShiftReg & 0x00000001)
-		{
-			pAd->Mlme.ShiftReg = ((pAd->Mlme.ShiftReg ^ LFSR_MASK) >> 1) | 0x80000000;
-			Result = 1;
-		}
-		else
-		{
-			pAd->Mlme.ShiftReg = pAd->Mlme.ShiftReg >> 1;
-			Result = 0;
-		}
-		R = (R << 1) | Result;
-	}
-
-	return R;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Verify the support rate for different PHY type
-
-	Arguments:
-		pAd				Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-
-	========================================================================
-*/
-VOID	RTMPCheckRates(
-	IN		PRTMP_ADAPTER	pAd,
-	IN OUT	UCHAR			SupRate[],
-	IN OUT	UCHAR			*SupRateLen)
-{
-	UCHAR	RateIdx, i, j;
-	UCHAR	NewRate[12], NewRateLen;
-
-	NewRateLen = 0;
-
-	if (pAd->CommonCfg.PhyMode == PHY_11B)
-		RateIdx = 4;
-	else
-		RateIdx = 12;
-
-	// Check for support rates exclude basic rate bit
-	for (i = 0; i < *SupRateLen; i++)
-		for (j = 0; j < RateIdx; j++)
-			if ((SupRate[i] & 0x7f) == RateIdTo500Kbps[j])
-				NewRate[NewRateLen++] = SupRate[i];
-
-	*SupRateLen = NewRateLen;
-	NdisMoveMemory(SupRate, NewRate, NewRateLen);
-}
-
-#ifdef CONFIG_STA_SUPPORT
-#ifdef DOT11_N_SUPPORT
-BOOLEAN RTMPCheckChannel(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		CentralChannel,
-	IN UCHAR		Channel)
-{
-	UCHAR		k;
-	UCHAR		UpperChannel = 0, LowerChannel = 0;
-	UCHAR		NoEffectChannelinList = 0;
-
-	// Find upper and lower channel according to 40MHz current operation.
-	if (CentralChannel < Channel)
-	{
-		UpperChannel = Channel;
-		if (CentralChannel > 2)
-			LowerChannel = CentralChannel - 2;
-		else
-			return FALSE;
-	}
-	else if (CentralChannel > Channel)
-	{
-		UpperChannel = CentralChannel + 2;
-		LowerChannel = Channel;
-	}
-
-	for (k = 0;k < pAd->ChannelListNum;k++)
-	{
-		if (pAd->ChannelList[k].Channel == UpperChannel)
-		{
-			NoEffectChannelinList ++;
-		}
-		if (pAd->ChannelList[k].Channel == LowerChannel)
-		{
-			NoEffectChannelinList ++;
-		}
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE,("Total Channel in Channel List = [%d]\n", NoEffectChannelinList));
-	if (NoEffectChannelinList == 2)
-		return TRUE;
-	else
-		return FALSE;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Verify the support rate for HT phy type
-
-	Arguments:
-		pAd				Pointer to our adapter
-
-	Return Value:
-		FALSE if pAd->CommonCfg.SupportedHtPhy doesn't accept the pHtCapability.  (AP Mode)
-
-	IRQL = PASSIVE_LEVEL
-
-	========================================================================
-*/
-BOOLEAN		RTMPCheckHt(
-	IN	PRTMP_ADAPTER			pAd,
-	IN	UCHAR					Wcid,
-	IN	HT_CAPABILITY_IE		*pHtCapability,
-	IN	ADD_HT_INFO_IE			*pAddHtInfo)
-{
-	if (Wcid >= MAX_LEN_OF_MAC_TABLE)
-		return FALSE;
-
-	// If use AMSDU, set flag.
-	if (pAd->CommonCfg.DesiredHtPhy.AmsduEnable)
-		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_AMSDU_INUSED);
-	// Save Peer Capability
-	if (pHtCapability->HtCapInfo.ShortGIfor20)
-		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_SGI20_CAPABLE);
-	if (pHtCapability->HtCapInfo.ShortGIfor40)
-		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_SGI40_CAPABLE);
-	if (pHtCapability->HtCapInfo.TxSTBC)
-		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_TxSTBC_CAPABLE);
-	if (pHtCapability->HtCapInfo.RxSTBC)
-		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_RxSTBC_CAPABLE);
-	if (pAd->CommonCfg.bRdg && pHtCapability->ExtHtCapInfo.RDGSupport)
-	{
-		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_RDG_CAPABLE);
-	}
-
-	if (Wcid < MAX_LEN_OF_MAC_TABLE)
-	{
-		pAd->MacTab.Content[Wcid].MpduDensity = pHtCapability->HtCapParm.MpduDensity;
-	}
-
-	// Will check ChannelWidth for MCSSet[4] below
-	pAd->MlmeAux.HtCapability.MCSSet[4] = 0x1;
-    switch (pAd->CommonCfg.RxStream)
-	{
-		case 1:
-			pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff;
-			pAd->MlmeAux.HtCapability.MCSSet[1] = 0x00;
-            pAd->MlmeAux.HtCapability.MCSSet[2] = 0x00;
-            pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00;
-			break;
-		case 2:
-			pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff;
-			pAd->MlmeAux.HtCapability.MCSSet[1] = 0xff;
-            pAd->MlmeAux.HtCapability.MCSSet[2] = 0x00;
-            pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00;
-			break;
-		case 3:
-			pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff;
-			pAd->MlmeAux.HtCapability.MCSSet[1] = 0xff;
-            pAd->MlmeAux.HtCapability.MCSSet[2] = 0xff;
-            pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00;
-			break;
-	}
-
-	pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth = pAddHtInfo->AddHtInfo.RecomWidth & pAd->CommonCfg.DesiredHtPhy.ChannelWidth;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("RTMPCheckHt:: HtCapInfo.ChannelWidth=%d, RecomWidth=%d, DesiredHtPhy.ChannelWidth=%d, BW40MAvailForA/G=%d/%d, PhyMode=%d \n",
-		pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth, pAddHtInfo->AddHtInfo.RecomWidth, pAd->CommonCfg.DesiredHtPhy.ChannelWidth,
-		pAd->NicConfig2.field.BW40MAvailForA, pAd->NicConfig2.field.BW40MAvailForG, pAd->CommonCfg.PhyMode));
-
-	pAd->MlmeAux.HtCapability.HtCapInfo.GF =  pHtCapability->HtCapInfo.GF &pAd->CommonCfg.DesiredHtPhy.GF;
-
-	// Send Assoc Req with my HT capability.
-	pAd->MlmeAux.HtCapability.HtCapInfo.AMsduSize =  pAd->CommonCfg.DesiredHtPhy.AmsduSize;
-	pAd->MlmeAux.HtCapability.HtCapInfo.MimoPs =  pAd->CommonCfg.DesiredHtPhy.MimoPs;
-	pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor20 =  (pAd->CommonCfg.DesiredHtPhy.ShortGIfor20) & (pHtCapability->HtCapInfo.ShortGIfor20);
-	pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor40 =  (pAd->CommonCfg.DesiredHtPhy.ShortGIfor40) & (pHtCapability->HtCapInfo.ShortGIfor40);
-	pAd->MlmeAux.HtCapability.HtCapInfo.TxSTBC =  (pAd->CommonCfg.DesiredHtPhy.TxSTBC)&(pHtCapability->HtCapInfo.RxSTBC);
-	pAd->MlmeAux.HtCapability.HtCapInfo.RxSTBC =  (pAd->CommonCfg.DesiredHtPhy.RxSTBC)&(pHtCapability->HtCapInfo.TxSTBC);
-	pAd->MlmeAux.HtCapability.HtCapParm.MaxRAmpduFactor = pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor;
-    pAd->MlmeAux.HtCapability.HtCapParm.MpduDensity = pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity;
-	pAd->MlmeAux.HtCapability.ExtHtCapInfo.PlusHTC = pHtCapability->ExtHtCapInfo.PlusHTC;
-	pAd->MacTab.Content[Wcid].HTCapability.ExtHtCapInfo.PlusHTC = pHtCapability->ExtHtCapInfo.PlusHTC;
-	if (pAd->CommonCfg.bRdg)
-	{
-		pAd->MlmeAux.HtCapability.ExtHtCapInfo.RDGSupport = pHtCapability->ExtHtCapInfo.RDGSupport;
-        pAd->MlmeAux.HtCapability.ExtHtCapInfo.PlusHTC = 1;
-	}
-
-    if (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_20)
-        pAd->MlmeAux.HtCapability.MCSSet[4] = 0x0;  // BW20 can't transmit MCS32
-
-	COPY_AP_HTSETTINGS_FROM_BEACON(pAd, pHtCapability);
-	return TRUE;
-}
-#endif // DOT11_N_SUPPORT //
-#endif // CONFIG_STA_SUPPORT //
-
-/*
-	========================================================================
-
-	Routine Description:
-		Verify the support rate for different PHY type
-
-	Arguments:
-		pAd				Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-
-	========================================================================
-*/
-VOID RTMPUpdateMlmeRate(
-	IN PRTMP_ADAPTER	pAd)
-{
-	UCHAR	MinimumRate;
-	UCHAR	ProperMlmeRate; //= RATE_54;
-	UCHAR	i, j, RateIdx = 12; //1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
-	BOOLEAN	bMatch = FALSE;
-
-	switch (pAd->CommonCfg.PhyMode)
-	{
-		case PHY_11B:
-			ProperMlmeRate = RATE_11;
-			MinimumRate = RATE_1;
-			break;
-		case PHY_11BG_MIXED:
-#ifdef DOT11_N_SUPPORT
-		case PHY_11ABGN_MIXED:
-		case PHY_11BGN_MIXED:
-#endif // DOT11_N_SUPPORT //
-			if ((pAd->MlmeAux.SupRateLen == 4) &&
-				(pAd->MlmeAux.ExtRateLen == 0))
-				// B only AP
-				ProperMlmeRate = RATE_11;
-			else
-				ProperMlmeRate = RATE_24;
-
-			if (pAd->MlmeAux.Channel <= 14)
-			MinimumRate = RATE_1;
-			else
-				MinimumRate = RATE_6;
-			break;
-		case PHY_11A:
-#ifdef DOT11_N_SUPPORT
-		case PHY_11N_2_4G:	// rt2860 need to check mlmerate for 802.11n
-		case PHY_11GN_MIXED:
-		case PHY_11AGN_MIXED:
-		case PHY_11AN_MIXED:
-		case PHY_11N_5G:
-#endif // DOT11_N_SUPPORT //
-			ProperMlmeRate = RATE_24;
-			MinimumRate = RATE_6;
-			break;
-		case PHY_11ABG_MIXED:
-			ProperMlmeRate = RATE_24;
-			if (pAd->MlmeAux.Channel <= 14)
-			   MinimumRate = RATE_1;
-			else
-				MinimumRate = RATE_6;
-			break;
-		default: // error
-			ProperMlmeRate = RATE_1;
-			MinimumRate = RATE_1;
-			break;
-	}
-
-	for (i = 0; i < pAd->MlmeAux.SupRateLen; i++)
-	{
-		for (j = 0; j < RateIdx; j++)
-		{
-			if ((pAd->MlmeAux.SupRate[i] & 0x7f) == RateIdTo500Kbps[j])
-			{
-				if (j == ProperMlmeRate)
-				{
-					bMatch = TRUE;
-					break;
-				}
-			}
-		}
-
-		if (bMatch)
-			break;
-	}
-
-	if (bMatch == FALSE)
-	{
-	for (i = 0; i < pAd->MlmeAux.ExtRateLen; i++)
-	{
-		for (j = 0; j < RateIdx; j++)
-		{
-			if ((pAd->MlmeAux.ExtRate[i] & 0x7f) == RateIdTo500Kbps[j])
-			{
-					if (j == ProperMlmeRate)
-					{
-						bMatch = TRUE;
-						break;
-					}
-			}
-		}
-
-			if (bMatch)
-			break;
-	}
-	}
-
-	if (bMatch == FALSE)
-	{
-		ProperMlmeRate = MinimumRate;
-	}
-
-	pAd->CommonCfg.MlmeRate = MinimumRate;
-	pAd->CommonCfg.RtsRate = ProperMlmeRate;
-	if (pAd->CommonCfg.MlmeRate >= RATE_6)
-	{
-		pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
-		pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
-		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = MODE_OFDM;
-		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
-	}
-	else
-	{
-		pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
-		pAd->CommonCfg.MlmeTransmit.field.MCS = pAd->CommonCfg.MlmeRate;
-		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = MODE_CCK;
-		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = pAd->CommonCfg.MlmeRate;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPUpdateMlmeRate ==>   MlmeTransmit = 0x%x  \n" , pAd->CommonCfg.MlmeTransmit.word));
-}
-
-CHAR RTMPMaxRssi(
-	IN PRTMP_ADAPTER	pAd,
-	IN CHAR				Rssi0,
-	IN CHAR				Rssi1,
-	IN CHAR				Rssi2)
-{
-	CHAR	larger = -127;
-
-	if ((pAd->Antenna.field.RxPath == 1) && (Rssi0 != 0))
-	{
-		larger = Rssi0;
-	}
-
-	if ((pAd->Antenna.field.RxPath >= 2) && (Rssi1 != 0))
-	{
-		larger = max(Rssi0, Rssi1);
-	}
-
-	if ((pAd->Antenna.field.RxPath == 3) && (Rssi2 != 0))
-	{
-		larger = max(larger, Rssi2);
-	}
-
-	if (larger == -127)
-		larger = 0;
-
-	return larger;
-}
-
-
-/*
-    ========================================================================
-    Routine Description:
-        Periodic evaluate antenna link status
-
-    Arguments:
-        pAd         - Adapter pointer
-
-    Return Value:
-        None
-
-    ========================================================================
-*/
-VOID AsicEvaluateRxAnt(
-	IN PRTMP_ADAPTER	pAd)
-{
-#ifdef CONFIG_STA_SUPPORT
-	UCHAR	BBPR3 = 0;
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef RALINK_ATE
-	if (ATE_ON(pAd))
-		return;
-#endif // RALINK_ATE //
-
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS	|
-							fRTMP_ADAPTER_HALT_IN_PROGRESS	|
-							fRTMP_ADAPTER_RADIO_OFF			|
-							fRTMP_ADAPTER_NIC_NOT_EXIST		|
-							fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS) ||
-							OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
-#ifdef RT3090
-							|| (pAd->bPCIclkOff == TRUE)
-#endif // RT3090 //
-#ifdef ANT_DIVERSITY_SUPPORT
-							|| (pAd->EepromAccess)
-#endif // ANT_DIVERSITY_SUPPORT //
-							)
-		return;
-
-#ifdef ANT_DIVERSITY_SUPPORT
-	if ((pAd->NicConfig2.field.AntDiversity) && (pAd->CommonCfg.bRxAntDiversity == ANT_DIVERSITY_ENABLE))
-	{
-		// two antenna selection mechanism- one is antenna diversity, the other is failed antenna remove
-		// one is antenna diversity:there is only one antenna can rx and tx
-		// the other is failed antenna remove:two physical antenna can rx and tx
-			DBGPRINT(RT_DEBUG_TRACE,("AntDiv - before evaluate Pair1-Ant (%d,%d)\n",
-				pAd->RxAnt.Pair1PrimaryRxAnt, pAd->RxAnt.Pair1SecondaryRxAnt));
-
-			AsicSetRxAnt(pAd, pAd->RxAnt.Pair1SecondaryRxAnt);
-
-			pAd->RxAnt.EvaluatePeriod = 1; // 1:Means switch to SecondaryRxAnt, 0:Means switch to Pair1PrimaryRxAnt
-			pAd->RxAnt.FirstPktArrivedWhenEvaluate = FALSE;
-			pAd->RxAnt.RcvPktNumWhenEvaluate = 0;
-
-			// a one-shot timer to end the evalution
-			// dynamic adjust antenna evaluation period according to the traffic
-			if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-				RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 100);
-			else
-				RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 300);
-		}
-		else
-#endif // ANT_DIVERSITY_SUPPORT //
-	{
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-
-			if (pAd->StaCfg.Psm == PWR_SAVE)
-				return;
-
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3);
-			BBPR3 &= (~0x18);
-			if(pAd->Antenna.field.RxPath == 3)
-			{
-				BBPR3 |= (0x10);
-			}
-			else if(pAd->Antenna.field.RxPath == 2)
-			{
-				BBPR3 |= (0x8);
-			}
-			else if(pAd->Antenna.field.RxPath == 1)
-			{
-				BBPR3 |= (0x0);
-			}
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
-#ifdef RTMP_MAC_PCI
-			IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			pAd->StaCfg.BBPR3 = BBPR3;
-#endif // RTMP_MAC_PCI //
-			if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
-			)
-			{
-				ULONG	TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
-									pAd->RalinkCounters.OneSecTxRetryOkCount +
-									pAd->RalinkCounters.OneSecTxFailCount;
-
-				// dynamic adjust antenna evaluation period according to the traffic
-				if (TxTotalCnt > 50)
-				{
-					RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 20);
-					pAd->Mlme.bLowThroughput = FALSE;
-				}
-				else
-				{
-					RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 300);
-					pAd->Mlme.bLowThroughput = TRUE;
-				}
-			}
-		}
-#endif // CONFIG_STA_SUPPORT //
-	}
-}
-
-/*
-    ========================================================================
-    Routine Description:
-        After evaluation, check antenna link status
-
-    Arguments:
-        pAd         - Adapter pointer
-
-    Return Value:
-        None
-
-    ========================================================================
-*/
-VOID AsicRxAntEvalTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
-{
-	RTMP_ADAPTER	*pAd = (RTMP_ADAPTER *)FunctionContext;
-	BOOLEAN			bSwapAnt = FALSE;
-#ifdef CONFIG_STA_SUPPORT
-	UCHAR			BBPR3 = 0;
-	CHAR			larger = -127, rssi0, rssi1, rssi2;
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef RALINK_ATE
-	if (ATE_ON(pAd))
-		return;
-#endif // RALINK_ATE //
-
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS	|
-							fRTMP_ADAPTER_HALT_IN_PROGRESS	|
-							fRTMP_ADAPTER_RADIO_OFF			|
-							fRTMP_ADAPTER_NIC_NOT_EXIST) ||
-							OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
-#ifdef RT3090
-							|| (pAd->bPCIclkOff == TRUE)
-#endif // RT3090 //
-#ifdef ANT_DIVERSITY_SUPPORT
-							|| (pAd->EepromAccess)
-#endif // ANT_DIVERSITY_SUPPORT //
-							)
-		return;
-
-#ifdef ANT_DIVERSITY_SUPPORT
-	if ((pAd->NicConfig2.field.AntDiversity) && (pAd->CommonCfg.bRxAntDiversity == ANT_DIVERSITY_ENABLE))
-	{
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-			if ((pAd->RxAnt.RcvPktNumWhenEvaluate != 0) && (pAd->RxAnt.Pair1AvgRssi[pAd->RxAnt.Pair1SecondaryRxAnt] >= pAd->RxAnt.Pair1AvgRssi[pAd->RxAnt.Pair1PrimaryRxAnt]))
-				bSwapAnt = TRUE;
-#endif // CONFIG_STA_SUPPORT //
-		if (bSwapAnt == TRUE)
-			{
-				UCHAR			temp;
-
-				//
-				// select PrimaryRxAntPair
-				//    Role change, Used Pair1SecondaryRxAnt as PrimaryRxAntPair.
-				//    Since Pair1SecondaryRxAnt Quality good than Pair1PrimaryRxAnt
-				//
-				temp = pAd->RxAnt.Pair1PrimaryRxAnt;
-				pAd->RxAnt.Pair1PrimaryRxAnt = pAd->RxAnt.Pair1SecondaryRxAnt;
-				pAd->RxAnt.Pair1SecondaryRxAnt = temp;
-
-#ifdef CONFIG_STA_SUPPORT
-				pAd->RxAnt.Pair1LastAvgRssi = (pAd->RxAnt.Pair1AvgRssi[pAd->RxAnt.Pair1SecondaryRxAnt] >> 3);
-#endif // CONFIG_STA_SUPPORT //
-//				pAd->RxAnt.EvaluateStableCnt = 0;
-			}
-			else
-			{
-				// if the evaluated antenna is not better than original, switch back to original antenna
-				AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt);
-				pAd->RxAnt.EvaluateStableCnt ++;
-			}
-
-			pAd->RxAnt.EvaluatePeriod = 0; // 1:Means switch to SecondaryRxAnt, 0:Means switch to Pair1PrimaryRxAnt
-
-#ifdef CONFIG_STA_SUPPORT
-			DBGPRINT(RT_DEBUG_TRACE,("AsicRxAntEvalAction::After Eval(fix in #%d), <%d, %d>, RcvPktNumWhenEvaluate=%ld\n",
-					pAd->RxAnt.Pair1PrimaryRxAnt, (pAd->RxAnt.Pair1AvgRssi[0] >> 3), (pAd->RxAnt.Pair1AvgRssi[1] >> 3), pAd->RxAnt.RcvPktNumWhenEvaluate));
-#endif // CONFIG_STA_SUPPORT //
-		}
-		else
-#endif // ANT_DIVERSITY_SUPPORT //
-	{
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			if (pAd->StaCfg.Psm == PWR_SAVE)
-				return;
-
-
-			// if the traffic is low, use average rssi as the criteria
-			if (pAd->Mlme.bLowThroughput == TRUE)
-			{
-				rssi0 = pAd->StaCfg.RssiSample.LastRssi0;
-				rssi1 = pAd->StaCfg.RssiSample.LastRssi1;
-				rssi2 = pAd->StaCfg.RssiSample.LastRssi2;
-			}
-			else
-			{
-				rssi0 = pAd->StaCfg.RssiSample.AvgRssi0;
-				rssi1 = pAd->StaCfg.RssiSample.AvgRssi1;
-				rssi2 = pAd->StaCfg.RssiSample.AvgRssi2;
-			}
-
-			if(pAd->Antenna.field.RxPath == 3)
-			{
-				larger = max(rssi0, rssi1);
-
-				if (larger > (rssi2 + 20))
-					pAd->Mlme.RealRxPath = 2;
-				else
-					pAd->Mlme.RealRxPath = 3;
-			}
-			else if(pAd->Antenna.field.RxPath == 2)
-			{
-				if (rssi0 > (rssi1 + 20))
-					pAd->Mlme.RealRxPath = 1;
-				else
-					pAd->Mlme.RealRxPath = 2;
-			}
-
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3);
-			BBPR3 &= (~0x18);
-			if(pAd->Mlme.RealRxPath == 3)
-			{
-				BBPR3 |= (0x10);
-			}
-			else if(pAd->Mlme.RealRxPath == 2)
-			{
-				BBPR3 |= (0x8);
-			}
-			else if(pAd->Mlme.RealRxPath == 1)
-			{
-				BBPR3 |= (0x0);
-			}
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
-#ifdef RTMP_MAC_PCI
-			pAd->StaCfg.BBPR3 = BBPR3;
-#endif // RTMP_MAC_PCI //
-		}
-#endif // CONFIG_STA_SUPPORT //
-	}
-}
-
-
-VOID APSDPeriodicExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
-{
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
-
-	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-		return;
-
-	pAd->CommonCfg.TriggerTimerCount++;
-
-// Driver should not send trigger frame, it should be send by application layer
-/*
-	if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable
-		&& (pAd->CommonCfg.bNeedSendTriggerFrame ||
-		(((pAd->CommonCfg.TriggerTimerCount%20) == 19) && (!pAd->CommonCfg.bAPSDAC_BE || !pAd->CommonCfg.bAPSDAC_BK || !pAd->CommonCfg.bAPSDAC_VI || !pAd->CommonCfg.bAPSDAC_VO))))
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("Sending trigger frame and enter service period when support APSD\n"));
-		RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
-		pAd->CommonCfg.bNeedSendTriggerFrame = FALSE;
-		pAd->CommonCfg.TriggerTimerCount = 0;
-		pAd->CommonCfg.bInServicePeriod = TRUE;
-	}*/
-}
-
-/*
-    ========================================================================
-    Routine Description:
-        Set/reset MAC registers according to bPiggyBack parameter
-
-    Arguments:
-        pAd         - Adapter pointer
-        bPiggyBack  - Enable / Disable Piggy-Back
-
-    Return Value:
-        None
-
-    ========================================================================
-*/
-VOID RTMPSetPiggyBack(
-    IN PRTMP_ADAPTER    pAd,
-    IN BOOLEAN          bPiggyBack)
-{
-	TX_LINK_CFG_STRUC  TxLinkCfg;
-
-	RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
-
-	TxLinkCfg.field.TxCFAckEn = bPiggyBack;
-	RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word);
-}
-
-/*
-    ========================================================================
-    Routine Description:
-        check if this entry need to switch rate automatically
-
-    Arguments:
-        pAd
-        pEntry
-
-    Return Value:
-        TURE
-        FALSE
-
-    ========================================================================
-*/
-BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(
-	IN PRTMP_ADAPTER    pAd,
-	IN PMAC_TABLE_ENTRY	pEntry)
-{
-	BOOLEAN		result = TRUE;
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		// only associated STA counts
-		if (pEntry && (pEntry->ValidAsCLI) && (pEntry->Sst == SST_ASSOC))
-		{
-		result = pAd->StaCfg.bAutoTxRateSwitch;
-	}
-		else
-			result = FALSE;
-
-#ifdef QOS_DLS_SUPPORT
-		if (pEntry && (pEntry->ValidAsDls))
-			result = pAd->StaCfg.bAutoTxRateSwitch;
-#endif // QOS_DLS_SUPPORT //
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-
-
-	return result;
-}
-
-
-BOOLEAN RTMPAutoRateSwitchCheck(
-	IN PRTMP_ADAPTER    pAd)
-{
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		if (pAd->StaCfg.bAutoTxRateSwitch)
-			return TRUE;
-	}
-#endif // CONFIG_STA_SUPPORT //
-	return FALSE;
-}
-
-
-/*
-    ========================================================================
-    Routine Description:
-        check if this entry need to fix tx legacy rate
-
-    Arguments:
-        pAd
-        pEntry
-
-    Return Value:
-        TURE
-        FALSE
-
-    ========================================================================
-*/
-UCHAR RTMPStaFixedTxMode(
-	IN PRTMP_ADAPTER    pAd,
-	IN PMAC_TABLE_ENTRY	pEntry)
-{
-	UCHAR	tx_mode = FIXED_TXMODE_HT;
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		tx_mode = (UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode;
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	return tx_mode;
-}
-
-/*
-    ========================================================================
-    Routine Description:
-        Overwrite HT Tx Mode by Fixed Legency Tx Mode, if specified.
-
-    Arguments:
-        pAd
-        pEntry
-
-    Return Value:
-        TURE
-        FALSE
-
-    ========================================================================
-*/
-VOID RTMPUpdateLegacyTxSetting(
-		UCHAR				fixed_tx_mode,
-		PMAC_TABLE_ENTRY	pEntry)
-{
-	HTTRANSMIT_SETTING TransmitSetting;
-
-	if (fixed_tx_mode == FIXED_TXMODE_HT)
-		return;
-
-	TransmitSetting.word = 0;
-
-	TransmitSetting.field.MODE = pEntry->HTPhyMode.field.MODE;
-	TransmitSetting.field.MCS = pEntry->HTPhyMode.field.MCS;
-
-	if (fixed_tx_mode == FIXED_TXMODE_CCK)
-	{
-		TransmitSetting.field.MODE = MODE_CCK;
-		// CCK mode allow MCS 0~3
-		if (TransmitSetting.field.MCS > MCS_3)
-			TransmitSetting.field.MCS = MCS_3;
-	}
-	else
-	{
-		TransmitSetting.field.MODE = MODE_OFDM;
-		// OFDM mode allow MCS 0~7
-		if (TransmitSetting.field.MCS > MCS_7)
-			TransmitSetting.field.MCS = MCS_7;
-	}
-
-	if (pEntry->HTPhyMode.field.MODE >= TransmitSetting.field.MODE)
-	{
-		pEntry->HTPhyMode.word = TransmitSetting.word;
-		DBGPRINT(RT_DEBUG_TRACE, ("RTMPUpdateLegacyTxSetting : wcid-%d, MODE=%s, MCS=%d \n",
-				pEntry->Aid, GetPhyMode(pEntry->HTPhyMode.field.MODE), pEntry->HTPhyMode.field.MCS));
-	}
-}
-
-#ifdef CONFIG_STA_SUPPORT
-/*
-	==========================================================================
-	Description:
-		dynamic tune BBP R66 to find a balance between sensibility and
-		noise isolation
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AsicStaBbpTuning(
-	IN PRTMP_ADAPTER pAd)
-{
-	UCHAR	OrigR66Value = 0, R66;//, R66UpperBound = 0x30, R66LowerBound = 0x30;
-	CHAR	Rssi;
-
-	// 2860C did not support Fase CCA, therefore can't tune
-	if (pAd->MACVersion == 0x28600100)
-		return;
-
-	//
-	// work as a STA
-	//
-	if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE)  // no R66 tuning when SCANNING
-		return;
-
-	if ((pAd->OpMode == OPMODE_STA)
-		&& (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
-			)
-		&& !(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-#ifdef RTMP_MAC_PCI
-		&& (pAd->bPCIclkOff == FALSE)
-#endif // RTMP_MAC_PCI //
-		)
-	{
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &OrigR66Value);
-		R66 = OrigR66Value;
-
-		if (pAd->Antenna.field.RxPath > 1)
-			Rssi = (pAd->StaCfg.RssiSample.AvgRssi0 + pAd->StaCfg.RssiSample.AvgRssi1) >> 1;
-		else
-			Rssi = pAd->StaCfg.RssiSample.AvgRssi0;
-
-		if (pAd->LatchRfRegs.Channel <= 14)
-		{	//BG band
-#ifdef RT30xx
-			// RT3070 is a no LNA solution, it should have different control regarding to AGC gain control
-			// Otherwise, it will have some throughput side effect when low RSSI
-
-			if (IS_RT3070(pAd)||IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
-			{
-				if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY)
-				{
-					R66 = 0x1C + 2*GET_LNA_GAIN(pAd) + 0x20;
-					if (OrigR66Value != R66)
-					{
-							RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-					}
-				}
-				else
-				{
-					R66 = 0x1C + 2*GET_LNA_GAIN(pAd);
-					if (OrigR66Value != R66)
-					{
-							RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-					}
-				}
-			}
-			else
-#endif // RT30xx //
-			{
-				if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY)
-				{
-					R66 = (0x2E + GET_LNA_GAIN(pAd)) + 0x10;
-					if (OrigR66Value != R66)
-					{
-						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-					}
-				}
-				else
-				{
-					R66 = 0x2E + GET_LNA_GAIN(pAd);
-					if (OrigR66Value != R66)
-					{
-						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-					}
-				}
-			}
-		}
-		else
-		{	//A band
-			if (pAd->CommonCfg.BBPCurrentBW == BW_20)
-			{
-				if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY)
-				{
-					R66 = 0x32 + (GET_LNA_GAIN(pAd)*5)/3 + 0x10;
-					if (OrigR66Value != R66)
-					{
-							RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-					}
-				}
-				else
-				{
-					R66 = 0x32 + (GET_LNA_GAIN(pAd)*5)/3;
-					if (OrigR66Value != R66)
-					{
-							RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-					}
-				}
-			}
-			else
-			{
-				if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY)
-				{
-					R66 = 0x3A + (GET_LNA_GAIN(pAd)*5)/3 + 0x10;
-					if (OrigR66Value != R66)
-					{
-							RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-					}
-				}
-				else
-				{
-					R66 = 0x3A + (GET_LNA_GAIN(pAd)*5)/3;
-					if (OrigR66Value != R66)
-					{
-							RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-					}
-				}
-			}
-		}
-
-
-	}
-}
-#endif // CONFIG_STA_SUPPORT //
-
-VOID RTMPSetAGCInitValue(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			BandWidth)
-{
-	UCHAR	R66 = 0x30;
-
-	if (pAd->LatchRfRegs.Channel <= 14)
-	{	// BG band
-#ifdef RT30xx
-		/* Gary was verified Amazon AP and find that RT307x has BBP_R66 invalid default value */
-
-		if (IS_RT3070(pAd)||IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
-		{
-			R66 = 0x1C + 2*GET_LNA_GAIN(pAd);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-		}
-		else
-#endif // RT30xx //
-		{
-			R66 = 0x2E + GET_LNA_GAIN(pAd);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-		}
-	}
-	else
-	{	//A band
-		{
-			if (BandWidth == BW_20)
-			{
-				R66 = (UCHAR)(0x32 + (GET_LNA_GAIN(pAd)*5)/3);
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-			}
-#ifdef DOT11_N_SUPPORT
-			else
-			{
-				R66 = (UCHAR)(0x3A + (GET_LNA_GAIN(pAd)*5)/3);
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-			}
-#endif // DOT11_N_SUPPORT //
-		}
-	}
-
-}
diff --git a/drivers/staging/rt3090/common/mlme_ex.c b/drivers/staging/rt3090/common/mlme_ex.c
deleted file mode 100644
index d7fb7f58dae..00000000000
--- a/drivers/staging/rt3090/common/mlme_ex.c
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	mlme_ex.c
-
-	Abstract:
-	Miniport generic portion header file
-
-	Revision History:
-	Who         When          What
-	--------    ----------    ----------------------------------------------
-	Fonchi		2007-06-25		Extend original mlme APIs to support multi-entries
-*/
-
-#include "../rt_config.h"
-#include "../mlme_ex_def.h"
-//#include <stdarg.h>
-
-
-// ===========================================================================================
-// state_machine
-// ===========================================================================================
-
-/*! \brief Initialize the state machine.
- *  \param *S           pointer to the state machine
- *  \param  Trans       State machine transition function
- *  \param  StNr        number of states
- *  \param  MsgNr       number of messages
- *  \param  DefFunc     default function, when there is invalid state/message combination
- *  \param  InitState   initial state of the state machine
- *  \param  Base        StateMachine base, internal use only
- *  \pre p_sm should be a legal pointer
- *  \post
- */
-VOID StateMachineInitEx(
-	IN STATE_MACHINE_EX *S,
-	IN STATE_MACHINE_FUNC_EX Trans[],
-	IN ULONG StNr,
-	IN ULONG MsgNr,
-	IN STATE_MACHINE_FUNC_EX DefFunc,
-	IN ULONG InitState,
-	IN ULONG Base)
-{
-	ULONG i, j;
-
-	// set number of states and messages
-	S->NrState = StNr;
-	S->NrMsg   = MsgNr;
-	S->Base    = Base;
-
-	S->TransFunc  = Trans;
-
-	// init all state transition to default function
-	for (i = 0; i < StNr; i++)
-	{
-		for (j = 0; j < MsgNr; j++)
-		{
-			S->TransFunc[i * MsgNr + j] = DefFunc;
-		}
-	}
-
-	// set the starting state
-	S->CurrState = InitState;
-
-	return;
-}
-
-/*! \brief This function fills in the function pointer into the cell in the state machine
- *  \param *S   pointer to the state machine
- *  \param St   state
- *  \param Msg  incoming message
- *  \param f    the function to be executed when (state, message) combination occurs at the state machine
- *  \pre *S should be a legal pointer to the state machine, st, msg, should be all within the range, Base should be set in the initial state
- *  \post
- */
-VOID StateMachineSetActionEx(
-	IN STATE_MACHINE_EX *S,
-	IN ULONG St,
-	IN ULONG Msg,
-	IN STATE_MACHINE_FUNC_EX Func)
-{
-	ULONG MsgIdx;
-
-	MsgIdx = Msg - S->Base;
-
-	if (St < S->NrState && MsgIdx < S->NrMsg)
-	{
-		// boundary checking before setting the action
-		S->TransFunc[St * S->NrMsg + MsgIdx] = Func;
-	}
-
-	return;
-}
-
-/*! \brief   This function does the state transition
- *  \param   *Adapter the NIC adapter pointer
- *  \param   *S       the state machine
- *  \param   *Elem    the message to be executed
- *  \return   None
- */
-VOID StateMachinePerformActionEx(
-	IN PRTMP_ADAPTER	pAd,
-	IN STATE_MACHINE_EX *S,
-	IN MLME_QUEUE_ELEM *Elem,
-	USHORT Idx,
-	PULONG pCurrState)
-{
-	if (S->TransFunc[(*pCurrState) * S->NrMsg + Elem->MsgType - S->Base])
-		(*(S->TransFunc[(*pCurrState) * S->NrMsg + Elem->MsgType - S->Base]))(pAd, Elem, pCurrState, Idx);
-
-	return;
-}
-
-/*! \brief   Enqueue a message for other threads, if they want to send messages to MLME thread
- *  \param  *Queue    The MLME Queue
- *  \param   Machine  The State Machine Id
- *  \param   MsgType  The Message Type
- *  \param   MsgLen   The Message length
- *  \param  *Msg      The message pointer
- *  \return  TRUE if enqueue is successful, FALSE if the queue is full
- *  \pre
- *  \post
- *  \note    The message has to be initialized
- */
-BOOLEAN MlmeEnqueueEx(
-	IN	PRTMP_ADAPTER	pAd,
-	IN ULONG Machine,
-	IN ULONG MsgType,
-	IN ULONG MsgLen,
-	IN VOID *Msg,
-	IN USHORT Idx)
-{
-	INT Tail;
-	MLME_QUEUE *Queue = (MLME_QUEUE *)&pAd->Mlme.Queue;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
-		return FALSE;
-
-
-	// First check the size, it MUST not exceed the mlme queue size
-	if (MsgLen > MAX_LEN_OF_MLME_BUFFER)
-	{
-		DBGPRINT_ERR(("MlmeEnqueueEx: msg too large, size = %ld \n", MsgLen));
-		return FALSE;
-	}
-
-	if (MlmeQueueFull(Queue))
-	{
-
-		return FALSE;
-	}
-
-	RTMP_SEM_LOCK(&Queue->Lock);
-	Tail = Queue->Tail;
-	Queue->Tail++;
-	Queue->Num++;
-	if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE)
-	{
-		Queue->Tail = 0;
-	}
-	Queue->Entry[Tail].Occupied = TRUE;
-	Queue->Entry[Tail].Machine = Machine;
-	Queue->Entry[Tail].MsgType = MsgType;
-	Queue->Entry[Tail].MsgLen = MsgLen;
-	Queue->Entry[Tail].Idx = Idx;
-	if (Msg != NULL)
-		NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen);
-
-	RTMP_SEM_UNLOCK(&Queue->Lock);
-
-	return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        The drop function, when machine executes this, the message is simply
-        ignored. This function does nothing, the message is freed in
-        StateMachinePerformAction()
-    ==========================================================================
- */
-VOID DropEx(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem,
-	PULONG pCurrState,
-	USHORT Idx)
-{
-	return;
-}
diff --git a/drivers/staging/rt3090/common/netif_block.c b/drivers/staging/rt3090/common/netif_block.c
deleted file mode 100644
index 2172957f4e4..00000000000
--- a/drivers/staging/rt3090/common/netif_block.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
- */
-#ifdef BLOCK_NET_IF
-
-#include "../rt_config.h"
-#include "../netif_block.h"
-
-
-static NETIF_ENTRY freeNetIfEntryPool[FREE_NETIF_POOL_SIZE];
-static LIST_HEADER freeNetIfEntryList;
-
-void initblockQueueTab(
-	IN PRTMP_ADAPTER pAd)
-{
-	int i;
-
-	initList(&freeNetIfEntryList);
-	for (i = 0; i < FREE_NETIF_POOL_SIZE; i++)
-		insertTailList(&freeNetIfEntryList, (PLIST_ENTRY)&freeNetIfEntryPool[i]);
-
-	for (i=0; i < NUM_OF_TX_RING; i++)
-		initList(&pAd->blockQueueTab[i].NetIfList);
-
-	return;
-}
-
-BOOLEAN blockNetIf(
-	IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry,
-	IN PNET_DEV pNetDev)
-{
-	PNETIF_ENTRY pNetIfEntry = NULL;
-
-	if ((pNetIfEntry = (PNETIF_ENTRY)removeHeadList(&freeNetIfEntryList)) != NULL)
-	{
-		RTMP_OS_NETDEV_STOP_QUEUE(pNetDev);
-		pNetIfEntry->pNetDev = pNetDev;
-		insertTailList(&pBlockQueueEntry->NetIfList, (PLIST_ENTRY)pNetIfEntry);
-
-		pBlockQueueEntry->SwTxQueueBlockFlag = TRUE;
-		DBGPRINT(RT_DEBUG_TRACE, ("RTMP_OS_NETDEV_STOP_QUEUE(%s)\n", RTMP_OS_NETDEV_GET_DEVNAME(pNetDev)));
-	}
-	else
-		return FALSE;
-
-	return TRUE;
-}
-
-VOID releaseNetIf(
-	IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry)
-{
-	PNETIF_ENTRY pNetIfEntry = NULL;
-	PLIST_HEADER pNetIfList = &pBlockQueueEntry->NetIfList;
-
-	while((pNetIfEntry = (PNETIF_ENTRY)removeHeadList(pNetIfList)) !=  NULL)
-	{
-		PNET_DEV pNetDev = pNetIfEntry->pNetDev;
-		RTMP_OS_NETDEV_WAKE_QUEUE(pNetDev);
-		insertTailList(&freeNetIfEntryList, (PLIST_ENTRY)pNetIfEntry);
-
-		DBGPRINT(RT_DEBUG_TRACE, ("RTMP_OS_NETDEV_WAKE_QUEUE(%s)\n", RTMP_OS_NETDEV_GET_DEVNAME(pNetDev)));
-	}
-	pBlockQueueEntry->SwTxQueueBlockFlag = FALSE;
-	return;
-}
-
-
-VOID StopNetIfQueue(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR QueIdx,
-	IN PNDIS_PACKET pPacket)
-{
-	PNET_DEV NetDev = NULL;
-	UCHAR IfIdx = 0;
-	BOOLEAN valid = FALSE;
-
-#ifdef APCLI_SUPPORT
-	if (RTMP_GET_PACKET_NET_DEVICE(pPacket) >= MIN_NET_DEVICE_FOR_APCLI)
-	{
-		IfIdx = (RTMP_GET_PACKET_NET_DEVICE(pPacket) - MIN_NET_DEVICE_FOR_APCLI) % MAX_APCLI_NUM;
-		NetDev = pAd->ApCfg.ApCliTab[IfIdx].dev;
-	}
-	else
-#endif // APCLI_SUPPORT //
-#ifdef WDS_SUPPORT
-	if (RTMP_GET_PACKET_NET_DEVICE(pPacket) >= MIN_NET_DEVICE_FOR_WDS)
-	{
-		IfIdx = (RTMP_GET_PACKET_NET_DEVICE(pPacket) - MIN_NET_DEVICE_FOR_WDS) % MAX_WDS_ENTRY;
-		NetDev = pAd->WdsTab.WdsEntry[IfIdx].dev;
-	}
-	else
-#endif // WDS_SUPPORT //
-	{
-#ifdef MBSS_SUPPORT
-		if (pAd->OpMode == OPMODE_AP)
-		{
-			IfIdx = (RTMP_GET_PACKET_NET_DEVICE(pPacket) - MIN_NET_DEVICE_FOR_MBSSID) % MAX_MBSSID_NUM;
-			NetDev = pAd->ApCfg.MBSSID[IfIdx].MSSIDDev;
-		}
-		else
-		{
-			IfIdx = MAIN_MBSSID;
-			NetDev = pAd->net_dev;
-		}
-#else
-		IfIdx = MAIN_MBSSID;
-		NetDev = pAd->net_dev;
-#endif
-	}
-
-	// WMM support 4 software queues.
-	// One software queue full doesn't mean device have no capbility to transmit packet.
-	// So disable block Net-If queue function while WMM enable.
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		valid = (pAd->CommonCfg.bWmmCapable == TRUE) ? FALSE : TRUE;
-#endif // CONFIG_STA_SUPPORT //
-
-	if (valid)
-		blockNetIf(&pAd->blockQueueTab[QueIdx], NetDev);
-	return;
-}
-
-#endif // BLOCK_NET_IF //
diff --git a/drivers/staging/rt3090/common/rt_channel.c b/drivers/staging/rt3090/common/rt_channel.c
deleted file mode 100644
index da2391e8b74..00000000000
--- a/drivers/staging/rt3090/common/rt_channel.c
+++ /dev/null
@@ -1,1287 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-*/
-
-#include "../rt_config.h"
-
-
-CH_FREQ_MAP CH_HZ_ID_MAP[]=
-		{
-			{1, 2412},
-			{2, 2417},
-			{3, 2422},
-			{4, 2427},
-			{5, 2432},
-			{6, 2437},
-			{7, 2442},
-			{8, 2447},
-			{9, 2452},
-			{10, 2457},
-			{11, 2462},
-			{12, 2467},
-			{13, 2472},
-			{14, 2484},
-
-			/*  UNII */
-			{36, 5180},
-			{40, 5200},
-			{44, 5220},
-			{48, 5240},
-			{52, 5260},
-			{56, 5280},
-			{60, 5300},
-			{64, 5320},
-			{149, 5745},
-			{153, 5765},
-			{157, 5785},
-			{161, 5805},
-			{165, 5825},
-			{167, 5835},
-			{169, 5845},
-			{171, 5855},
-			{173, 5865},
-
-			/* HiperLAN2 */
-			{100, 5500},
-			{104, 5520},
-			{108, 5540},
-			{112, 5560},
-			{116, 5580},
-			{120, 5600},
-			{124, 5620},
-			{128, 5640},
-			{132, 5660},
-			{136, 5680},
-			{140, 5700},
-
-			/* Japan MMAC */
-			{34, 5170},
-			{38, 5190},
-			{42, 5210},
-			{46, 5230},
-
-			/*  Japan */
-			{184, 4920},
-			{188, 4940},
-			{192, 4960},
-			{196, 4980},
-
-			{208, 5040},	/* Japan, means J08 */
-			{212, 5060},	/* Japan, means J12 */
-			{216, 5080},	/* Japan, means J16 */
-};
-
-INT	CH_HZ_ID_MAP_NUM = (sizeof(CH_HZ_ID_MAP)/sizeof(CH_FREQ_MAP));
-
-CH_REGION ChRegion[] =
-{
-		{	// Antigua and Berbuda
-			"AG",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Argentina
-			"AR",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Aruba
-			"AW",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Australia
-			"AU",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Austria
-			"AT",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, IDOR, TRUE},		// 5G, ch 36~48
-				{ 52,  4,  23, IDOR, TRUE},		// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, TRUE},		// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Bahamas
-			"BS",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Barbados
-			"BB",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Bermuda
-			"BM",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Brazil
-			"BR",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 24, BOTH, FALSE},	// 5G, ch 100~140
-				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Belgium
-			"BE",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  18, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  18, IDOR, FALSE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Bulgaria
-			"BG",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11, 30, ODOR, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Canada
-			"CA",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Cayman IsLands
-			"KY",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Chile
-			"CL",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  20, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  20, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 5,  20, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// China
-			"CN",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149, 4,  27, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Colombia
-			"CO",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  17, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Costa Rica
-			"CR",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  17, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Cyprus
-			"CY",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, IDOR, TRUE},		// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, TRUE},		// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Czech_Republic
-			"CZ",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, IDOR, TRUE},		// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Denmark
-			"DK",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, IDOR, TRUE},		// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, TRUE},		// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Dominican Republic
-			"DO",
-			CE,
-			{
-				{ 1,   0,  20, BOTH, FALSE},	// 2.4 G, ch 0
-				{ 149, 4,  20, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Equador
-			"EC",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 100, 11,  27, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// El Salvador
-			"SV",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   30, BOTH, TRUE},	// 5G, ch 52~64
-				{ 149, 4,   36, BOTH, TRUE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Finland
-			"FI",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// France
-			"FR",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Germany
-			"DE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Greece
-			"GR",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, ODOR, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Guam
-			"GU",
-			CE,
-			{
-				{ 1,   11,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 36,  4,   17, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 149,  5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Guatemala
-			"GT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   17, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Haiti
-			"HT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   17, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Honduras
-			"HN",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149,  4,  27, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Hong Kong
-			"HK",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Hungary
-			"HU",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Iceland
-			"IS",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// India
-			"IN",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149,	4,  24, IDOR, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Indonesia
-			"ID",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149,	4,  27, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Ireland
-			"IE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, ODOR, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Israel
-			"IL",
-			CE,
-			{
-				{ 1,    3,  20, IDOR, FALSE},	// 2.4 G, ch 1~3
-				{ 4,	6,  20, BOTH, FALSE},	// 2.4 G, ch 4~9
-				{ 10,	4,  20, IDOR, FALSE},	// 2.4 G, ch 10~13
-				{ 0},							// end
-			}
-		},
-
-		{	// Italy
-			"IT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, ODOR, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Japan
-			"JP",
-			JAP,
-			{
-				{ 1,   14,  20, BOTH, FALSE},	// 2.4 G, ch 1~14
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 0},							// end
-			}
-		},
-
-		{	// Jordan
-			"JO",
-			CE,
-			{
-				{ 1,   13,  20, IDOR, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 149,	4,  23, IDOR, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Latvia
-			"LV",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Liechtenstein
-			"LI",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Lithuania
-			"LT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Luxemburg
-			"LU",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Malaysia
-			"MY",
-			CE,
-			{
-				{ 36,	4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  5,  20, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Malta
-			"MT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Marocco
-			"MA",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  24, IDOR, FALSE},	// 5G, ch 36~48
-				{ 0},							// end
-			}
-		},
-
-		{	// Mexico
-			"MX",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  5,  30, IDOR, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Netherlands
-			"NL",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  24, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// New Zealand
-			"NZ",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  24, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Norway
-			"NO",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  24, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  24, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Peru
-			"PE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149,  4,  27, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Portugal
-			"PT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Poland
-			"PL",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Romania
-			"RO",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Russia
-			"RU",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149,  4,  20, IDOR, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Saudi Arabia
-			"SA",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  23, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Serbia_and_Montenegro
-			"CS",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 0},							// end
-			}
-		},
-
-		{	// Singapore
-			"SG",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  20, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Slovakia
-			"SK",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Slovenia
-			"SI",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// South Africa
-			"ZA",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, FALSE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// South Korea
-			"KR",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  20, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  20, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100,  8,  20, BOTH, FALSE},	// 5G, ch 100~128
-				{ 149,  4,  20, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Spain
-			"ES",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  17, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Sweden
-			"SE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Switzerland
-			"CH",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, TRUE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Taiwan
-			"TW",
-			CE,
-			{
-				{ 1,   11,  30, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 52,   4,  23, IDOR, FALSE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Turkey
-			"TR",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 36,   4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// UK
-			"GB",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 52~64
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Ukraine
-			"UA",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 0},							// end
-			}
-		},
-
-		{	// United_Arab_Emirates
-			"AE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 0},							// end
-			}
-		},
-
-		{	// United_States
-			"US",
-			CE,
-			{
-				{ 1,   11,  30, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 36,   4,  17, IDOR, FALSE},	// 5G, ch 52~64
-				{ 52,   4,  24, BOTH, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 149,  5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Venezuela
-			"VE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 149,  4,  27, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Default
-			"",
-			CE,
-			{
-				{ 1,   11,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 36,   4,  20, BOTH, FALSE},	// 5G, ch 52~64
-				{ 52,   4,  20, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11,  20, BOTH, FALSE},	// 5G, ch 100~140
-				{ 149,  5,  20, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-};
-
-
-static PCH_REGION GetChRegion(
-	IN PUCHAR CntryCode)
-{
-	INT loop = 0;
-	PCH_REGION pChRegion = NULL;
-
-	while (strcmp((PSTRING) ChRegion[loop].CountReg, "") != 0)
-	{
-		if (strncmp((PSTRING) ChRegion[loop].CountReg, (PSTRING) CntryCode, 2) == 0)
-		{
-			pChRegion = &ChRegion[loop];
-			break;
-		}
-		loop++;
-	}
-
-	if (pChRegion == NULL)
-		pChRegion = &ChRegion[loop];
-	return pChRegion;
-}
-
-static VOID ChBandCheck(
-	IN UCHAR PhyMode,
-	OUT PUCHAR pChType)
-{
-	switch(PhyMode)
-	{
-		case PHY_11A:
-#ifdef DOT11_N_SUPPORT
-		case PHY_11AN_MIXED:
-#endif // DOT11_N_SUPPORT //
-			*pChType = BAND_5G;
-			break;
-		case PHY_11ABG_MIXED:
-#ifdef DOT11_N_SUPPORT
-		case PHY_11AGN_MIXED:
-		case PHY_11ABGN_MIXED:
-#endif // DOT11_N_SUPPORT //
-			*pChType = BAND_BOTH;
-			break;
-
-		default:
-			*pChType = BAND_24G;
-			break;
-	}
-}
-
-static UCHAR FillChList(
-	IN PRTMP_ADAPTER pAd,
-	IN PCH_DESP pChDesp,
-	IN UCHAR Offset,
-	IN UCHAR increment)
-{
-	INT i, j, l;
-	UCHAR channel;
-
-	j = Offset;
-	for (i = 0; i < pChDesp->NumOfCh; i++)
-	{
-		channel = pChDesp->FirstChannel + i * increment;
-		for (l=0; l<MAX_NUM_OF_CHANNELS; l++)
-		{
-			if (channel == pAd->TxPower[l].Channel)
-			{
-				pAd->ChannelList[j].Power = pAd->TxPower[l].Power;
-				pAd->ChannelList[j].Power2 = pAd->TxPower[l].Power2;
-				break;
-			}
-		}
-		if (l == MAX_NUM_OF_CHANNELS)
-			continue;
-
-		pAd->ChannelList[j].Channel = pChDesp->FirstChannel + i * increment;
-		pAd->ChannelList[j].MaxTxPwr = pChDesp->MaxTxPwr;
-		pAd->ChannelList[j].DfsReq = pChDesp->DfsReq;
-		j++;
-	}
-	pAd->ChannelListNum = j;
-
-	return j;
-}
-
-
-static inline VOID CreateChList(
-	IN PRTMP_ADAPTER pAd,
-	IN PCH_REGION pChRegion,
-	IN UCHAR Geography)
-{
-	INT i;
-	UCHAR offset = 0;
-	PCH_DESP pChDesp;
-	UCHAR ChType;
-	UCHAR increment;
-
-	if (pChRegion == NULL)
-		return;
-
-	ChBandCheck(pAd->CommonCfg.PhyMode, &ChType);
-
-	for (i=0; i<10; i++)
-	{
-		pChDesp = &pChRegion->ChDesp[i];
-		if (pChDesp->FirstChannel == 0)
-			break;
-
-		if (ChType == BAND_5G)
-		{
-			if (pChDesp->FirstChannel <= 14)
-				continue;
-		}
-		else if (ChType == BAND_24G)
-		{
-			if (pChDesp->FirstChannel > 14)
-				continue;
-		}
-
-		if ((pChDesp->Geography == BOTH)
-			|| (pChDesp->Geography == Geography))
-        {
-			if (pChDesp->FirstChannel > 14)
-                increment = 4;
-            else
-                increment = 1;
-			offset = FillChList(pAd, pChDesp, offset, increment);
-        }
-	}
-}
-
-
-VOID BuildChannelListEx(
-	IN PRTMP_ADAPTER pAd)
-{
-	PCH_REGION pChReg;
-
-	pChReg = GetChRegion(pAd->CommonCfg.CountryCode);
-	CreateChList(pAd, pChReg, pAd->CommonCfg.Geography);
-}
-
-
-VOID BuildBeaconChList(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pBuf,
-	OUT	PULONG pBufLen)
-{
-	INT i;
-	ULONG TmpLen;
-	PCH_REGION pChRegion;
-	PCH_DESP pChDesp;
-	UCHAR ChType;
-
-	pChRegion = GetChRegion(pAd->CommonCfg.CountryCode);
-
-	if (pChRegion == NULL)
-		return;
-
-	ChBandCheck(pAd->CommonCfg.PhyMode, &ChType);
-	*pBufLen = 0;
-
-	for (i=0; i<10; i++)
-	{
-		pChDesp = &pChRegion->ChDesp[i];
-		if (pChDesp->FirstChannel == 0)
-			break;
-
-		if (ChType == BAND_5G)
-		{
-			if (pChDesp->FirstChannel <= 14)
-				continue;
-		}
-		else if (ChType == BAND_24G)
-		{
-			if (pChDesp->FirstChannel > 14)
-				continue;
-		}
-
-		if ((pChDesp->Geography == BOTH)
-			|| (pChDesp->Geography == pAd->CommonCfg.Geography))
-		{
-			MakeOutgoingFrame(pBuf + *pBufLen,		&TmpLen,
-								1,			&pChDesp->FirstChannel,
-								1,			&pChDesp->NumOfCh,
-								1,			&pChDesp->MaxTxPwr,
-								END_OF_ARGS);
-			*pBufLen += TmpLen;
-		}
-	}
-}
-
-
-#ifdef DOT11_N_SUPPORT
-static BOOLEAN IsValidChannel(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR channel)
-
-{
-	INT i;
-
-	for (i = 0; i < pAd->ChannelListNum; i++)
-	{
-		if (pAd->ChannelList[i].Channel == channel)
-			break;
-	}
-
-	if (i == pAd->ChannelListNum)
-		return FALSE;
-	else
-		return TRUE;
-}
-
-
-static UCHAR GetExtCh(
-	IN UCHAR Channel,
-	IN UCHAR Direction)
-{
-	CHAR ExtCh;
-
-	if (Direction == EXTCHA_ABOVE)
-		ExtCh = Channel + 4;
-	else
-		ExtCh = (Channel - 4) > 0 ? (Channel - 4) : 0;
-
-	return ExtCh;
-}
-
-
-VOID N_ChannelCheck(
-	IN PRTMP_ADAPTER pAd)
-{
-	//UCHAR ChannelNum = pAd->ChannelListNum;
-	UCHAR Channel = pAd->CommonCfg.Channel;
-
-	if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (pAd->CommonCfg.RegTransmitSetting.field.BW  == BW_40))
-	{
-		if (Channel > 14)
-		{
-			if ((Channel == 36) || (Channel == 44) || (Channel == 52) || (Channel == 60) || (Channel == 100) || (Channel == 108) ||
-			    (Channel == 116) || (Channel == 124) || (Channel == 132) || (Channel == 149) || (Channel == 157))
-			{
-				pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
-			}
-			else if ((Channel == 40) || (Channel == 48) || (Channel == 56) || (Channel == 64) || (Channel == 104) || (Channel == 112) ||
-					(Channel == 120) || (Channel == 128) || (Channel == 136) || (Channel == 153) || (Channel == 161))
-			{
-				pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW;
-			}
-			else
-			{
-				pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
-			}
-		}
-		else
-		{
-			do
-			{
-				UCHAR ExtCh;
-				UCHAR Dir = pAd->CommonCfg.RegTransmitSetting.field.EXTCHA;
-				ExtCh = GetExtCh(Channel, Dir);
-				if (IsValidChannel(pAd, ExtCh))
-					break;
-
-				Dir = (Dir == EXTCHA_ABOVE) ? EXTCHA_BELOW : EXTCHA_ABOVE;
-				ExtCh = GetExtCh(Channel, Dir);
-				if (IsValidChannel(pAd, ExtCh))
-				{
-					pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = Dir;
-					break;
-				}
-				pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
-			} while(FALSE);
-
-			if (Channel == 14)
-			{
-				pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
-				//pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_NONE;	// We didn't set the ExtCh as NONE due to it'll set in RTMPSetHT()
-			}
-		}
-	}
-
-
-}
-
-
-VOID N_SetCenCh(
-	IN PRTMP_ADAPTER pAd)
-{
-	if (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)
-	{
-		if (pAd->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_ABOVE)
-		{
-			pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel + 2;
-		}
-		else
-		{
-			if (pAd->CommonCfg.Channel == 14)
-				pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 1;
-			else
-				pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 2;
-		}
-	}
-	else
-	{
-		pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
-	}
-}
-#endif // DOT11_N_SUPPORT //
-
-
-UINT8 GetCuntryMaxTxPwr(
-	IN PRTMP_ADAPTER pAd,
-	IN UINT8 channel)
-{
-	int i;
-	for (i = 0; i < pAd->ChannelListNum; i++)
-	{
-		if (pAd->ChannelList[i].Channel == channel)
-			break;
-	}
-
-	if (i == pAd->ChannelListNum)
-		return 0xff;
-	else
-		return pAd->ChannelList[i].MaxTxPwr;
-}
diff --git a/drivers/staging/rt3090/common/rt_rf.c b/drivers/staging/rt3090/common/rt_rf.c
deleted file mode 100644
index 9d638f71dbe..00000000000
--- a/drivers/staging/rt3090/common/rt_rf.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rt_rf.c
-
-	Abstract:
-	Ralink Wireless driver RF related functions
-
-	Revision History:
-	Who         When          What
-	--------    ----------    ----------------------------------------------
-*/
-
-#include "../rt_config.h"
-
-
-#ifdef RTMP_RF_RW_SUPPORT
-/*
-	========================================================================
-
-	Routine Description: Write RT30xx RF register through MAC
-
-	Arguments:
-
-	Return Value:
-
-	IRQL =
-
-	Note:
-
-	========================================================================
-*/
-NDIS_STATUS RT30xxWriteRFRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			regID,
-	IN	UCHAR			value)
-{
-	RF_CSR_CFG_STRUC	rfcsr;
-	UINT				i = 0;
-
-	do
-	{
-		RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word);
-
-		if (!rfcsr.field.RF_CSR_KICK)
-			break;
-		i++;
-	}
-	while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
-
-	if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
-	{
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n"));
-		return STATUS_UNSUCCESSFUL;
-	}
-
-	rfcsr.field.RF_CSR_WR = 1;
-	rfcsr.field.RF_CSR_KICK = 1;
-	rfcsr.field.TESTCSR_RFACC_REGNUM = regID;
-	rfcsr.field.RF_CSR_DATA = value;
-
-	RTMP_IO_WRITE32(pAd, RF_CSR_CFG, rfcsr.word);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description: Read RT30xx RF register through MAC
-
-	Arguments:
-
-	Return Value:
-
-	IRQL =
-
-	Note:
-
-	========================================================================
-*/
-NDIS_STATUS RT30xxReadRFRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			regID,
-	IN	PUCHAR			pValue)
-{
-	RF_CSR_CFG_STRUC	rfcsr;
-	UINT				i=0, k=0;
-
-	for (i=0; i<MAX_BUSY_COUNT; i++)
-	{
-		RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word);
-
-		if (rfcsr.field.RF_CSR_KICK == BUSY)
-		{
-			continue;
-		}
-		rfcsr.word = 0;
-		rfcsr.field.RF_CSR_WR = 0;
-		rfcsr.field.RF_CSR_KICK = 1;
-		rfcsr.field.TESTCSR_RFACC_REGNUM = regID;
-		RTMP_IO_WRITE32(pAd, RF_CSR_CFG, rfcsr.word);
-		for (k=0; k<MAX_BUSY_COUNT; k++)
-		{
-			RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word);
-
-			if (rfcsr.field.RF_CSR_KICK == IDLE)
-				break;
-		}
-		if ((rfcsr.field.RF_CSR_KICK == IDLE) &&
-			(rfcsr.field.TESTCSR_RFACC_REGNUM == regID))
-		{
-			*pValue = (UCHAR)rfcsr.field.RF_CSR_DATA;
-			break;
-		}
-	}
-	if (rfcsr.field.RF_CSR_KICK == BUSY)
-	{
-		DBGPRINT_ERR(("RF read R%d=0x%x fail, i[%d], k[%d]\n", regID, rfcsr.word,i,k));
-		return STATUS_UNSUCCESSFUL;
-	}
-
-	return STATUS_SUCCESS;
-}
-
-
-VOID NICInitRFRegisters(
-	IN RTMP_ADAPTER *pAd)
-{
-	if (pAd->chipOps.AsicRfInit)
-		pAd->chipOps.AsicRfInit(pAd);
-}
-
-
-VOID RtmpChipOpsRFHook(
-	IN RTMP_ADAPTER *pAd)
-{
-	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
-
-	pChipOps->pRFRegTable = NULL;
-	pChipOps->AsicRfInit = NULL;
-	pChipOps->AsicRfTurnOn = NULL;
-	pChipOps->AsicRfTurnOff = NULL;
-	pChipOps->AsicReverseRfFromSleepMode = NULL;
-	pChipOps->AsicHaltAction = NULL;
-#ifdef RT33xx
-if (IS_RT3390(pAd) && (pAd->infType == RTMP_DEV_INF_PCI))
-		{
-			pChipOps->pRFRegTable = RFRegTableOverRT3390;
-			pChipOps->AsicHaltAction = RT33xxHaltAction;
-			pChipOps->AsicRfTurnOff = RT33xxLoadRFSleepModeSetup;
-			pChipOps->AsicRfInit = NICInitRT3390RFRegisters;
-			pChipOps->AsicReverseRfFromSleepMode = RT33xxReverseRFSleepModeSetup;
-		}
-#else // RT33xx //
-	/* We depends on RfICType and MACVersion to assign the corresponding operation callbacks. */
-
-#ifdef RT30xx
-	if (IS_RT30xx(pAd))
-	{
-		pChipOps->pRFRegTable = RT30xx_RFRegTable;
-		pChipOps->AsicHaltAction = RT30xxHaltAction;
-#ifdef RT3090
-		if (IS_RT3090(pAd) && (pAd->infType == RTMP_DEV_INF_PCI))
-		{
-			pChipOps->AsicRfTurnOff = RT30xxLoadRFSleepModeSetup;
-			pChipOps->AsicRfInit = NICInitRT3090RFRegisters;
-			pChipOps->AsicReverseRfFromSleepMode = RT30xxReverseRFSleepModeSetup;
-		}
-#endif // RT3090 //
-	}
-#endif // RT30xx //
-#endif // RT33xx //
-}
-
-#endif // RTMP_RF_RW_SUPPORT //
diff --git a/drivers/staging/rt3090/common/rtmp_init.c b/drivers/staging/rt3090/common/rtmp_init.c
deleted file mode 100644
index 48b95b75b0d..00000000000
--- a/drivers/staging/rt3090/common/rtmp_init.c
+++ /dev/null
@@ -1,3882 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rtmp_init.c
-
-	Abstract:
-	Miniport generic portion header file
-
-	Revision History:
-	Who         When          What
-	--------    ----------    ----------------------------------------------
-*/
-
-#include "../rt_config.h"
-
-
-UCHAR    BIT8[] = {0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80};
-char*   CipherName[] = {"none","wep64","wep128","TKIP","AES","CKIP64","CKIP128"};
-
-//
-// BBP register initialization set
-//
-REG_PAIR   BBPRegTable[] = {
-	{BBP_R65,		0x2C},		// fix rssi issue
-	{BBP_R66,		0x38},	// Also set this default value to pAd->BbpTuning.R66CurrentValue at initial
-	{BBP_R69,		0x12},
-	{BBP_R70,		0xa},	// BBP_R70 will change to 0x8 in ApStartUp and LinkUp for rt2860C, otherwise value is 0xa
-	{BBP_R73,		0x10},
-	{BBP_R81,		0x37},
-	{BBP_R82,		0x62},
-	{BBP_R83,		0x6A},
-	{BBP_R84,		0x99},	// 0x19 is for rt2860E and after. This is for extension channel overlapping IOT. 0x99 is for rt2860D and before
-	{BBP_R86,		0x00},	// middle range issue, Rory @2008-01-28
-	{BBP_R91,		0x04},	// middle range issue, Rory @2008-01-28
-	{BBP_R92,		0x00},	// middle range issue, Rory @2008-01-28
-	{BBP_R103,		0x00},	// near range high-power issue, requested from Gary @2008-0528
-	{BBP_R105,		0x05},	// 0x05 is for rt2860E to turn on FEQ control. It is safe for rt2860D and before, because Bit 7:2 are reserved in rt2860D and before.
-	{BBP_R106,		0x35},  // for ShortGI throughput
-};
-#define	NUM_BBP_REG_PARMS	(sizeof(BBPRegTable) / sizeof(REG_PAIR))
-
-
-//
-// ASIC register initialization sets
-//
-
-RTMP_REG_PAIR	MACRegTable[] =	{
-#if defined(HW_BEACON_OFFSET) && (HW_BEACON_OFFSET == 0x200)
-	{BCN_OFFSET0,			0xf8f0e8e0}, /* 0x3800(e0), 0x3A00(e8), 0x3C00(f0), 0x3E00(f8), 512B for each beacon */
-	{BCN_OFFSET1,			0x6f77d0c8}, /* 0x3200(c8), 0x3400(d0), 0x1DC0(77), 0x1BC0(6f), 512B for each beacon */
-#elif defined(HW_BEACON_OFFSET) && (HW_BEACON_OFFSET == 0x100)
-	{BCN_OFFSET0,			0xece8e4e0}, /* 0x3800, 0x3A00, 0x3C00, 0x3E00, 512B for each beacon */
-	{BCN_OFFSET1,			0xfcf8f4f0}, /* 0x3800, 0x3A00, 0x3C00, 0x3E00, 512B for each beacon */
-#else
-    #error You must re-calculate new value for BCN_OFFSET0 & BCN_OFFSET1 in MACRegTable[]!!!
-#endif // HW_BEACON_OFFSET //
-
-	{LEGACY_BASIC_RATE,		0x0000013f}, //  Basic rate set bitmap
-	{HT_BASIC_RATE,		0x00008003}, // Basic HT rate set , 20M, MCS=3, MM. Format is the same as in TXWI.
-	{MAC_SYS_CTRL,		0x00}, // 0x1004, , default Disable RX
-	{RX_FILTR_CFG,		0x17f97}, //0x1400  , RX filter control,
-	{BKOFF_SLOT_CFG,	0x209}, // default set short slot time, CC_DELAY_TIME should be 2
-	//{TX_SW_CFG0,		0x40a06}, // Gary,2006-08-23
-	{TX_SW_CFG0,		0x0},		// Gary,2008-05-21 for CWC test
-	{TX_SW_CFG1,		0x80606}, // Gary,2006-08-23
-	{TX_LINK_CFG,		0x1020},		// Gary,2006-08-23
-	//{TX_TIMEOUT_CFG,	0x00182090},	// CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT
-	{TX_TIMEOUT_CFG,	0x000a2090},	// CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT , Modify for 2860E ,2007-08-01
-	{MAX_LEN_CFG,		MAX_AGGREGATION_SIZE | 0x00001000},	// 0x3018, MAX frame length. Max PSDU = 16kbytes.
-	{LED_CFG,		0x7f031e46}, // Gary, 2006-08-23
-
-//#ifdef CONFIG_AP_SUPPORT
-//	{WMM_AIFSN_CFG,		0x00001173},
-//	{WMM_CWMIN_CFG,		0x00002344},
-//	{WMM_CWMAX_CFG,		0x000034a6},
-//	{WMM_TXOP0_CFG,		0x00100020},
-//	{WMM_TXOP1_CFG,		0x002F0038},
-//#endif // CONFIG_AP_SUPPORT //
-
-//#ifdef CONFIG_STA_SUPPORT
-//	{WMM_AIFSN_CFG,		0x00002273},
-//	{WMM_CWMIN_CFG,		0x00002344},
-//	{WMM_CWMAX_CFG,		0x000034aa},
-//#endif // CONFIG_STA_SUPPORT //
-#ifdef INF_AMAZON_SE
-	{PBF_MAX_PCNT,			0x1F3F6F6F},	//iverson modify for usb issue, 2008/09/19
-											// 6F + 6F < total page count FE
-											// so that RX doesn't occupy TX's buffer space when WMM congestion.
-#else
-	{PBF_MAX_PCNT,			0x1F3FBF9F},	//0x1F3f7f9f},		//Jan, 2006/04/20
-#endif // INF_AMAZON_SE //
-	//{TX_RTY_CFG,			0x6bb80408},	// Jan, 2006/11/16
-// WMM_ACM_SUPPORT
-//	{TX_RTY_CFG,			0x6bb80101},	// sample
-	{TX_RTY_CFG,			0x47d01f0f},	// Jan, 2006/11/16, Set TxWI->ACK =0 in Probe Rsp Modify for 2860E ,2007-08-03
-
-	{AUTO_RSP_CFG,			0x00000013},	// Initial Auto_Responder, because QA will turn off Auto-Responder
-	{CCK_PROT_CFG,			0x05740003 /*0x01740003*/},	// Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled.
-	{OFDM_PROT_CFG,			0x05740003 /*0x01740003*/},	// Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled.
-	{GF20_PROT_CFG,			0x01744004},    // set 19:18 --> Short NAV for MIMO PS
-	{GF40_PROT_CFG,			0x03F44084},
-	{MM20_PROT_CFG,			0x01744004},
-#ifdef RTMP_MAC_PCI
-	{MM40_PROT_CFG,			0x03F54084},
-#endif // RTMP_MAC_PCI //
-	{TXOP_CTRL_CFG,			0x0000583f, /*0x0000243f*/ /*0x000024bf*/},	//Extension channel backoff.
-	{TX_RTS_CFG,			0x00092b20},
-//#ifdef WIFI_TEST
-	{EXP_ACK_TIME,			0x002400ca},	// default value
-//#else
-//	{EXP_ACK_TIME,			0x005400ca},	// suggested by Gray @ 20070323 for 11n intel-sta throughput
-//#endif // end - WIFI_TEST //
-//#ifdef CONFIG_AP_SUPPORT
-//	{TBTT_SYNC_CFG,			0x00422000},	// TBTT_ADJUST(7:0) == 0
-//	{TBTT_SYNC_CFG,			0x00012000},	// TBTT_ADJUST(7:0) == 0
-//#endif // CONFIG_AP_SUPPORT //
-	{TXOP_HLDR_ET,			0x00000002},
-
-	/* Jerry comments 2008/01/16: we use SIFS = 10us in CCK defaultly, but it seems that 10us
-		is too small for INTEL 2200bg card, so in MBSS mode, the delta time between beacon0
-		and beacon1 is SIFS (10us), so if INTEL 2200bg card connects to BSS0, the ping
-		will always lost. So we change the SIFS of CCK from 10us to 16us. */
-	{XIFS_TIME_CFG,			0x33a41010},
-	{PWR_PIN_CFG,			0x00000003},	// patch for 2880-E
-};
-
-
-#ifdef CONFIG_STA_SUPPORT
-RTMP_REG_PAIR	STAMACRegTable[] =	{
-	{WMM_AIFSN_CFG,		0x00002273},
-	{WMM_CWMIN_CFG,	0x00002344},
-	{WMM_CWMAX_CFG,	0x000034aa},
-};
-#endif // CONFIG_STA_SUPPORT //
-
-#define	NUM_MAC_REG_PARMS		(sizeof(MACRegTable) / sizeof(RTMP_REG_PAIR))
-#ifdef CONFIG_STA_SUPPORT
-#define	NUM_STA_MAC_REG_PARMS	(sizeof(STAMACRegTable) / sizeof(RTMP_REG_PAIR))
-#endif // CONFIG_STA_SUPPORT //
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Allocate RTMP_ADAPTER data block and do some initialization
-
-	Arguments:
-		Adapter		Pointer to our adapter
-
-	Return Value:
-		NDIS_STATUS_SUCCESS
-		NDIS_STATUS_FAILURE
-
-	IRQL = PASSIVE_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-NDIS_STATUS	RTMPAllocAdapterBlock(
-	IN  PVOID	handle,
-	OUT	PRTMP_ADAPTER	*ppAdapter)
-{
-	PRTMP_ADAPTER	pAd;
-	NDIS_STATUS		Status;
-	INT			index;
-	UCHAR			*pBeaconBuf = NULL;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocAdapterBlock\n"));
-
-	*ppAdapter = NULL;
-
-	do
-	{
-		// Allocate RTMP_ADAPTER memory block
-		pBeaconBuf = kmalloc(MAX_BEACON_SIZE, MEM_ALLOC_FLAG);
-		if (pBeaconBuf == NULL)
-		{
-			Status = NDIS_STATUS_FAILURE;
-			DBGPRINT_ERR(("Failed to allocate memory - BeaconBuf!\n"));
-			break;
-		}
-		NdisZeroMemory(pBeaconBuf, MAX_BEACON_SIZE);
-
-		Status = AdapterBlockAllocateMemory(handle, (PVOID *)&pAd);
-		if (Status != NDIS_STATUS_SUCCESS)
-		{
-			DBGPRINT_ERR(("Failed to allocate memory - ADAPTER\n"));
-			break;
-		}
-		pAd->BeaconBuf = pBeaconBuf;
-		DBGPRINT(RT_DEBUG_OFF, ("\n\n=== pAd = %p, size = %d ===\n\n", pAd, (UINT32)sizeof(RTMP_ADAPTER)));
-
-
-		// Init spin locks
-		NdisAllocateSpinLock(&pAd->MgmtRingLock);
-#ifdef RTMP_MAC_PCI
-		NdisAllocateSpinLock(&pAd->RxRingLock);
-#ifdef RT3090
-#ifdef CONFIG_STA_SUPPORT
-	NdisAllocateSpinLock(&pAd->McuCmdLock);
-#endif // CONFIG_STA_SUPPORT //
-#endif // RT3090 //
-#endif // RTMP_MAC_PCI //
-
-		for (index =0 ; index < NUM_OF_TX_RING; index++)
-		{
-			NdisAllocateSpinLock(&pAd->TxSwQueueLock[index]);
-			NdisAllocateSpinLock(&pAd->DeQueueLock[index]);
-			pAd->DeQueueRunning[index] = FALSE;
-		}
-
-		NdisAllocateSpinLock(&pAd->irq_lock);
-
-
-	} while (FALSE);
-
-	if ((Status != NDIS_STATUS_SUCCESS) && (pBeaconBuf))
-		kfree(pBeaconBuf);
-
-	*ppAdapter = pAd;
-
-	DBGPRINT_S(Status, ("<-- RTMPAllocAdapterBlock, Status=%x\n", Status));
-	return Status;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Read initial Tx power per MCS and BW from EEPROM
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPReadTxPwrPerRate(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	ULONG		data, Adata, Gdata;
-	USHORT		i, value, value2;
-	INT			Apwrdelta, Gpwrdelta;
-	UCHAR		t1,t2,t3,t4;
-	BOOLEAN		bApwrdeltaMinus = TRUE, bGpwrdeltaMinus = TRUE;
-
-	//
-	// Get power delta for 20MHz and 40MHz.
-	//
-	DBGPRINT(RT_DEBUG_TRACE, ("Txpower per Rate\n"));
-	RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_DELTA, value2);
-	Apwrdelta = 0;
-	Gpwrdelta = 0;
-
-	if ((value2 & 0xff) != 0xff)
-	{
-		if ((value2 & 0x80))
-			Gpwrdelta = (value2&0xf);
-
-		if ((value2 & 0x40))
-			bGpwrdeltaMinus = FALSE;
-		else
-			bGpwrdeltaMinus = TRUE;
-	}
-	if ((value2 & 0xff00) != 0xff00)
-	{
-		if ((value2 & 0x8000))
-			Apwrdelta = ((value2&0xf00)>>8);
-
-		if ((value2 & 0x4000))
-			bApwrdeltaMinus = FALSE;
-		else
-			bApwrdeltaMinus = TRUE;
-	}
-	DBGPRINT(RT_DEBUG_TRACE, ("Gpwrdelta = %x, Apwrdelta = %x .\n", Gpwrdelta, Apwrdelta));
-
-	//
-	// Get Txpower per MCS for 20MHz in 2.4G.
-	//
-	for (i=0; i<5; i++)
-	{
-		RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_2_4G + i*4, value);
-		data = value;
-		if (bApwrdeltaMinus == FALSE)
-		{
-			t1 = (value&0xf)+(Apwrdelta);
-			if (t1 > 0xf)
-				t1 = 0xf;
-			t2 = ((value&0xf0)>>4)+(Apwrdelta);
-			if (t2 > 0xf)
-				t2 = 0xf;
-			t3 = ((value&0xf00)>>8)+(Apwrdelta);
-			if (t3 > 0xf)
-				t3 = 0xf;
-			t4 = ((value&0xf000)>>12)+(Apwrdelta);
-			if (t4 > 0xf)
-				t4 = 0xf;
-		}
-		else
-		{
-			if ((value&0xf) > Apwrdelta)
-				t1 = (value&0xf)-(Apwrdelta);
-			else
-				t1 = 0;
-			if (((value&0xf0)>>4) > Apwrdelta)
-				t2 = ((value&0xf0)>>4)-(Apwrdelta);
-			else
-				t2 = 0;
-			if (((value&0xf00)>>8) > Apwrdelta)
-				t3 = ((value&0xf00)>>8)-(Apwrdelta);
-			else
-				t3 = 0;
-			if (((value&0xf000)>>12) > Apwrdelta)
-				t4 = ((value&0xf000)>>12)-(Apwrdelta);
-			else
-				t4 = 0;
-		}
-		Adata = t1 + (t2<<4) + (t3<<8) + (t4<<12);
-		if (bGpwrdeltaMinus == FALSE)
-		{
-			t1 = (value&0xf)+(Gpwrdelta);
-			if (t1 > 0xf)
-				t1 = 0xf;
-			t2 = ((value&0xf0)>>4)+(Gpwrdelta);
-			if (t2 > 0xf)
-				t2 = 0xf;
-			t3 = ((value&0xf00)>>8)+(Gpwrdelta);
-			if (t3 > 0xf)
-				t3 = 0xf;
-			t4 = ((value&0xf000)>>12)+(Gpwrdelta);
-			if (t4 > 0xf)
-				t4 = 0xf;
-		}
-		else
-		{
-			if ((value&0xf) > Gpwrdelta)
-				t1 = (value&0xf)-(Gpwrdelta);
-			else
-				t1 = 0;
-			if (((value&0xf0)>>4) > Gpwrdelta)
-				t2 = ((value&0xf0)>>4)-(Gpwrdelta);
-			else
-				t2 = 0;
-			if (((value&0xf00)>>8) > Gpwrdelta)
-				t3 = ((value&0xf00)>>8)-(Gpwrdelta);
-			else
-				t3 = 0;
-			if (((value&0xf000)>>12) > Gpwrdelta)
-				t4 = ((value&0xf000)>>12)-(Gpwrdelta);
-			else
-				t4 = 0;
-		}
-		Gdata = t1 + (t2<<4) + (t3<<8) + (t4<<12);
-
-		RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_2_4G + i*4 + 2, value);
-		if (bApwrdeltaMinus == FALSE)
-		{
-			t1 = (value&0xf)+(Apwrdelta);
-			if (t1 > 0xf)
-				t1 = 0xf;
-			t2 = ((value&0xf0)>>4)+(Apwrdelta);
-			if (t2 > 0xf)
-				t2 = 0xf;
-			t3 = ((value&0xf00)>>8)+(Apwrdelta);
-			if (t3 > 0xf)
-				t3 = 0xf;
-			t4 = ((value&0xf000)>>12)+(Apwrdelta);
-			if (t4 > 0xf)
-				t4 = 0xf;
-		}
-		else
-		{
-			if ((value&0xf) > Apwrdelta)
-				t1 = (value&0xf)-(Apwrdelta);
-			else
-				t1 = 0;
-			if (((value&0xf0)>>4) > Apwrdelta)
-				t2 = ((value&0xf0)>>4)-(Apwrdelta);
-			else
-				t2 = 0;
-			if (((value&0xf00)>>8) > Apwrdelta)
-				t3 = ((value&0xf00)>>8)-(Apwrdelta);
-			else
-				t3 = 0;
-			if (((value&0xf000)>>12) > Apwrdelta)
-				t4 = ((value&0xf000)>>12)-(Apwrdelta);
-			else
-				t4 = 0;
-		}
-		Adata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
-		if (bGpwrdeltaMinus == FALSE)
-		{
-			t1 = (value&0xf)+(Gpwrdelta);
-			if (t1 > 0xf)
-				t1 = 0xf;
-			t2 = ((value&0xf0)>>4)+(Gpwrdelta);
-			if (t2 > 0xf)
-				t2 = 0xf;
-			t3 = ((value&0xf00)>>8)+(Gpwrdelta);
-			if (t3 > 0xf)
-				t3 = 0xf;
-			t4 = ((value&0xf000)>>12)+(Gpwrdelta);
-			if (t4 > 0xf)
-				t4 = 0xf;
-		}
-		else
-		{
-			if ((value&0xf) > Gpwrdelta)
-				t1 = (value&0xf)-(Gpwrdelta);
-			else
-				t1 = 0;
-			if (((value&0xf0)>>4) > Gpwrdelta)
-				t2 = ((value&0xf0)>>4)-(Gpwrdelta);
-			else
-				t2 = 0;
-			if (((value&0xf00)>>8) > Gpwrdelta)
-				t3 = ((value&0xf00)>>8)-(Gpwrdelta);
-			else
-				t3 = 0;
-			if (((value&0xf000)>>12) > Gpwrdelta)
-				t4 = ((value&0xf000)>>12)-(Gpwrdelta);
-			else
-				t4 = 0;
-		}
-		Gdata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
-		data |= (value<<16);
-
-		/* For 20M/40M Power Delta issue */
-		pAd->Tx20MPwrCfgABand[i] = data;
-		pAd->Tx20MPwrCfgGBand[i] = data;
-		pAd->Tx40MPwrCfgABand[i] = Adata;
-		pAd->Tx40MPwrCfgGBand[i] = Gdata;
-
-		if (data != 0xffffffff)
-			RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, data);
-		DBGPRINT_RAW(RT_DEBUG_TRACE, ("20MHz BW, 2.4G band-%lx,  Adata = %lx,  Gdata = %lx \n", data, Adata, Gdata));
-	}
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Read initial channel power parameters from EEPROM
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPReadChannelPwr(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	UCHAR				i, choffset;
-	EEPROM_TX_PWR_STRUC	    Power;
-	EEPROM_TX_PWR_STRUC	    Power2;
-
-	// Read Tx power value for all channels
-	// Value from 1 - 0x7f. Default value is 24.
-	// Power value : 2.4G 0x00 (0) ~ 0x1F (31)
-	//             : 5.5G 0xF9 (-7) ~ 0x0F (15)
-
-	// 0. 11b/g, ch1 - ch 14
-	for (i = 0; i < 7; i++)
-	{
-		RT28xx_EEPROM_READ16(pAd, EEPROM_G_TX_PWR_OFFSET + i * 2, Power.word);
-		RT28xx_EEPROM_READ16(pAd, EEPROM_G_TX2_PWR_OFFSET + i * 2, Power2.word);
-		pAd->TxPower[i * 2].Channel = i * 2 + 1;
-		pAd->TxPower[i * 2 + 1].Channel = i * 2 + 2;
-
-		if ((Power.field.Byte0 > 31) || (Power.field.Byte0 < 0))
-			pAd->TxPower[i * 2].Power = DEFAULT_RF_TX_POWER;
-		else
-			pAd->TxPower[i * 2].Power = Power.field.Byte0;
-
-		if ((Power.field.Byte1 > 31) || (Power.field.Byte1 < 0))
-			pAd->TxPower[i * 2 + 1].Power = DEFAULT_RF_TX_POWER;
-		else
-			pAd->TxPower[i * 2 + 1].Power = Power.field.Byte1;
-
-		if ((Power2.field.Byte0 > 31) || (Power2.field.Byte0 < 0))
-			pAd->TxPower[i * 2].Power2 = DEFAULT_RF_TX_POWER;
-		else
-			pAd->TxPower[i * 2].Power2 = Power2.field.Byte0;
-
-		if ((Power2.field.Byte1 > 31) || (Power2.field.Byte1 < 0))
-			pAd->TxPower[i * 2 + 1].Power2 = DEFAULT_RF_TX_POWER;
-		else
-			pAd->TxPower[i * 2 + 1].Power2 = Power2.field.Byte1;
-	}
-
-	// 1. U-NII lower/middle band: 36, 38, 40; 44, 46, 48; 52, 54, 56; 60, 62, 64 (including central frequency in BW 40MHz)
-	// 1.1 Fill up channel
-	choffset = 14;
-	for (i = 0; i < 4; i++)
-	{
-		pAd->TxPower[3 * i + choffset + 0].Channel	= 36 + i * 8 + 0;
-		pAd->TxPower[3 * i + choffset + 0].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 0].Power2	= DEFAULT_RF_TX_POWER;
-
-		pAd->TxPower[3 * i + choffset + 1].Channel	= 36 + i * 8 + 2;
-		pAd->TxPower[3 * i + choffset + 1].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 1].Power2	= DEFAULT_RF_TX_POWER;
-
-		pAd->TxPower[3 * i + choffset + 2].Channel	= 36 + i * 8 + 4;
-		pAd->TxPower[3 * i + choffset + 2].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 2].Power2	= DEFAULT_RF_TX_POWER;
-	}
-
-	// 1.2 Fill up power
-	for (i = 0; i < 6; i++)
-	{
-		RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + i * 2, Power.word);
-		RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + i * 2, Power2.word);
-
-		if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7))
-			pAd->TxPower[i * 2 + choffset + 0].Power = Power.field.Byte0;
-
-		if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7))
-			pAd->TxPower[i * 2 + choffset + 1].Power = Power.field.Byte1;
-
-		if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7))
-			pAd->TxPower[i * 2 + choffset + 0].Power2 = Power2.field.Byte0;
-
-		if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7))
-			pAd->TxPower[i * 2 + choffset + 1].Power2 = Power2.field.Byte1;
-	}
-
-	// 2. HipperLAN 2 100, 102 ,104; 108, 110, 112; 116, 118, 120; 124, 126, 128; 132, 134, 136; 140 (including central frequency in BW 40MHz)
-	// 2.1 Fill up channel
-	choffset = 14 + 12;
-	for (i = 0; i < 5; i++)
-	{
-		pAd->TxPower[3 * i + choffset + 0].Channel	= 100 + i * 8 + 0;
-		pAd->TxPower[3 * i + choffset + 0].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 0].Power2	= DEFAULT_RF_TX_POWER;
-
-		pAd->TxPower[3 * i + choffset + 1].Channel	= 100 + i * 8 + 2;
-		pAd->TxPower[3 * i + choffset + 1].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 1].Power2	= DEFAULT_RF_TX_POWER;
-
-		pAd->TxPower[3 * i + choffset + 2].Channel	= 100 + i * 8 + 4;
-		pAd->TxPower[3 * i + choffset + 2].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 2].Power2	= DEFAULT_RF_TX_POWER;
-	}
-	pAd->TxPower[3 * 5 + choffset + 0].Channel		= 140;
-	pAd->TxPower[3 * 5 + choffset + 0].Power		= DEFAULT_RF_TX_POWER;
-	pAd->TxPower[3 * 5 + choffset + 0].Power2		= DEFAULT_RF_TX_POWER;
-
-	// 2.2 Fill up power
-	for (i = 0; i < 8; i++)
-	{
-		RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + (choffset - 14) + i * 2, Power.word);
-		RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + (choffset - 14) + i * 2, Power2.word);
-
-		if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7))
-			pAd->TxPower[i * 2 + choffset + 0].Power = Power.field.Byte0;
-
-		if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7))
-			pAd->TxPower[i * 2 + choffset + 1].Power = Power.field.Byte1;
-
-		if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7))
-			pAd->TxPower[i * 2 + choffset + 0].Power2 = Power2.field.Byte0;
-
-		if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7))
-			pAd->TxPower[i * 2 + choffset + 1].Power2 = Power2.field.Byte1;
-	}
-
-	// 3. U-NII upper band: 149, 151, 153; 157, 159, 161; 165, 167, 169; 171, 173 (including central frequency in BW 40MHz)
-	// 3.1 Fill up channel
-	choffset = 14 + 12 + 16;
-	/*for (i = 0; i < 2; i++)*/
-	for (i = 0; i < 3; i++)
-	{
-		pAd->TxPower[3 * i + choffset + 0].Channel	= 149 + i * 8 + 0;
-		pAd->TxPower[3 * i + choffset + 0].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 0].Power2	= DEFAULT_RF_TX_POWER;
-
-		pAd->TxPower[3 * i + choffset + 1].Channel	= 149 + i * 8 + 2;
-		pAd->TxPower[3 * i + choffset + 1].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 1].Power2	= DEFAULT_RF_TX_POWER;
-
-		pAd->TxPower[3 * i + choffset + 2].Channel	= 149 + i * 8 + 4;
-		pAd->TxPower[3 * i + choffset + 2].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 2].Power2	= DEFAULT_RF_TX_POWER;
-	}
-	pAd->TxPower[3 * 3 + choffset + 0].Channel		= 171;
-	pAd->TxPower[3 * 3 + choffset + 0].Power		= DEFAULT_RF_TX_POWER;
-	pAd->TxPower[3 * 3 + choffset + 0].Power2		= DEFAULT_RF_TX_POWER;
-
-	pAd->TxPower[3 * 3 + choffset + 1].Channel		= 173;
-	pAd->TxPower[3 * 3 + choffset + 1].Power		= DEFAULT_RF_TX_POWER;
-	pAd->TxPower[3 * 3 + choffset + 1].Power2		= DEFAULT_RF_TX_POWER;
-
-	// 3.2 Fill up power
-	/*for (i = 0; i < 4; i++)*/
-	for (i = 0; i < 6; i++)
-	{
-		RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + (choffset - 14) + i * 2, Power.word);
-		RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + (choffset - 14) + i * 2, Power2.word);
-
-		if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7))
-			pAd->TxPower[i * 2 + choffset + 0].Power = Power.field.Byte0;
-
-		if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7))
-			pAd->TxPower[i * 2 + choffset + 1].Power = Power.field.Byte1;
-
-		if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7))
-			pAd->TxPower[i * 2 + choffset + 0].Power2 = Power2.field.Byte0;
-
-		if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7))
-			pAd->TxPower[i * 2 + choffset + 1].Power2 = Power2.field.Byte1;
-	}
-
-	// 4. Print and Debug
-	/*choffset = 14 + 12 + 16 + 7;*/
-	choffset = 14 + 12 + 16 + 11;
-
-
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Read the following from the registry
-		1. All the parameters
-		2. NetworkAddres
-
-	Arguments:
-		Adapter						Pointer to our adapter
-		WrapperConfigurationContext	For use by NdisOpenConfiguration
-
-	Return Value:
-		NDIS_STATUS_SUCCESS
-		NDIS_STATUS_FAILURE
-		NDIS_STATUS_RESOURCES
-
-	IRQL = PASSIVE_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-NDIS_STATUS	NICReadRegParameters(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	NDIS_HANDLE			WrapperConfigurationContext
-	)
-{
-	NDIS_STATUS						Status = NDIS_STATUS_SUCCESS;
-	DBGPRINT_S(Status, ("<-- NICReadRegParameters, Status=%x\n", Status));
-	return Status;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Read initial parameters from EEPROM
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	NICReadEEPROMParameters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			mac_addr)
-{
-	UINT32			data = 0;
-	USHORT			i, value, value2;
-	UCHAR			TmpPhy;
-	EEPROM_TX_PWR_STRUC	    Power;
-	EEPROM_VERSION_STRUC    Version;
-	EEPROM_ANTENNA_STRUC	Antenna;
-	EEPROM_NIC_CONFIG2_STRUC    NicConfig2;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--> NICReadEEPROMParameters\n"));
-
-	if (pAd->chipOps.eeinit)
-		pAd->chipOps.eeinit(pAd);
-#ifdef RTMP_EFUSE_SUPPORT
-#ifdef RT30xx
-	if(!pAd->bFroceEEPROMBuffer && pAd->bEEPROMFile)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("--> NICReadEEPROMParameters::(Efuse)Load  to EEPROM Buffer Mode\n"));
-		eFuseLoadEEPROM(pAd);
-	}
-#endif // RT30xx //
-#endif // RTMP_EFUSE_SUPPORT //
-
-	// Init EEPROM Address Number, before access EEPROM; if 93c46, EEPROMAddressNum=6, else if 93c66, EEPROMAddressNum=8
-	RTMP_IO_READ32(pAd, E2PROM_CSR, &data);
-	DBGPRINT(RT_DEBUG_TRACE, ("--> E2PROM_CSR = 0x%x\n", data));
-
-	if((data & 0x30) == 0)
-		pAd->EEPROMAddressNum = 6;		// 93C46
-	else if((data & 0x30) == 0x10)
-		pAd->EEPROMAddressNum = 8;     // 93C66
-	else
-		pAd->EEPROMAddressNum = 8;     // 93C86
-	DBGPRINT(RT_DEBUG_TRACE, ("--> EEPROMAddressNum = %d\n", pAd->EEPROMAddressNum ));
-
-	// RT2860 MAC no longer auto load MAC address from E2PROM. Driver has to intialize
-	// MAC address registers according to E2PROM setting
-	if (mac_addr == NULL ||
-		strlen((PSTRING) mac_addr) != 17 ||
-		mac_addr[2] != ':'  || mac_addr[5] != ':'  || mac_addr[8] != ':' ||
-		mac_addr[11] != ':' || mac_addr[14] != ':')
-	{
-		USHORT  Addr01,Addr23,Addr45 ;
-
-		RT28xx_EEPROM_READ16(pAd, 0x04, Addr01);
-		RT28xx_EEPROM_READ16(pAd, 0x06, Addr23);
-		RT28xx_EEPROM_READ16(pAd, 0x08, Addr45);
-
-		pAd->PermanentAddress[0] = (UCHAR)(Addr01 & 0xff);
-		pAd->PermanentAddress[1] = (UCHAR)(Addr01 >> 8);
-		pAd->PermanentAddress[2] = (UCHAR)(Addr23 & 0xff);
-		pAd->PermanentAddress[3] = (UCHAR)(Addr23 >> 8);
-		pAd->PermanentAddress[4] = (UCHAR)(Addr45 & 0xff);
-		pAd->PermanentAddress[5] = (UCHAR)(Addr45 >> 8);
-
-		DBGPRINT(RT_DEBUG_TRACE, ("Initialize MAC Address from E2PROM \n"));
-	}
-	else
-	{
-		INT		j;
-		PSTRING	macptr;
-
-		macptr = (PSTRING) mac_addr;
-
-		for (j=0; j<MAC_ADDR_LEN; j++)
-		{
-			AtoH(macptr, &pAd->PermanentAddress[j], 1);
-			macptr=macptr+3;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("Initialize MAC Address from module parameter \n"));
-	}
-
-
-	{
-		//more conveninet to test mbssid, so ap's bssid &0xf1
-		if (pAd->PermanentAddress[0] == 0xff)
-			pAd->PermanentAddress[0] = RandomByte(pAd)&0xf8;
-
-		//if (pAd->PermanentAddress[5] == 0xff)
-		//	pAd->PermanentAddress[5] = RandomByte(pAd)&0xf8;
-
-		DBGPRINT_RAW(RT_DEBUG_TRACE,("E2PROM MAC: =%02x:%02x:%02x:%02x:%02x:%02x\n",
-			pAd->PermanentAddress[0], pAd->PermanentAddress[1],
-			pAd->PermanentAddress[2], pAd->PermanentAddress[3],
-			pAd->PermanentAddress[4], pAd->PermanentAddress[5]));
-		if (pAd->bLocalAdminMAC == FALSE)
-		{
-			MAC_DW0_STRUC csr2;
-			MAC_DW1_STRUC csr3;
-			COPY_MAC_ADDR(pAd->CurrentAddress, pAd->PermanentAddress);
-			csr2.field.Byte0 = pAd->CurrentAddress[0];
-			csr2.field.Byte1 = pAd->CurrentAddress[1];
-			csr2.field.Byte2 = pAd->CurrentAddress[2];
-			csr2.field.Byte3 = pAd->CurrentAddress[3];
-			RTMP_IO_WRITE32(pAd, MAC_ADDR_DW0, csr2.word);
-			csr3.word = 0;
-			csr3.field.Byte4 = pAd->CurrentAddress[4];
-			csr3.field.Byte5 = pAd->CurrentAddress[5];
-			csr3.field.U2MeMask = 0xff;
-			RTMP_IO_WRITE32(pAd, MAC_ADDR_DW1, csr3.word);
-			DBGPRINT_RAW(RT_DEBUG_TRACE,("E2PROM MAC: =%02x:%02x:%02x:%02x:%02x:%02x\n",
-							PRINT_MAC(pAd->PermanentAddress)));
-		}
-	}
-
-	// if not return early. cause fail at emulation.
-	// Init the channel number for TX channel power
-	RTMPReadChannelPwr(pAd);
-
-	// if E2PROM version mismatch with driver's expectation, then skip
-	// all subsequent E2RPOM retieval and set a system error bit to notify GUI
-	RT28xx_EEPROM_READ16(pAd, EEPROM_VERSION_OFFSET, Version.word);
-	pAd->EepromVersion = Version.field.Version + Version.field.FaeReleaseNumber * 256;
-	DBGPRINT(RT_DEBUG_TRACE, ("E2PROM: Version = %d, FAE release #%d\n", Version.field.Version, Version.field.FaeReleaseNumber));
-
-	if (Version.field.Version > VALID_EEPROM_VERSION)
-	{
-		DBGPRINT_ERR(("E2PROM: WRONG VERSION 0x%x, should be %d\n",Version.field.Version, VALID_EEPROM_VERSION));
-		/*pAd->SystemErrorBitmap |= 0x00000001;
-
-		// hard-code default value when no proper E2PROM installed
-		pAd->bAutoTxAgcA = FALSE;
-		pAd->bAutoTxAgcG = FALSE;
-
-		// Default the channel power
-		for (i = 0; i < MAX_NUM_OF_CHANNELS; i++)
-			pAd->TxPower[i].Power = DEFAULT_RF_TX_POWER;
-
-		// Default the channel power
-		for (i = 0; i < MAX_NUM_OF_11JCHANNELS; i++)
-			pAd->TxPower11J[i].Power = DEFAULT_RF_TX_POWER;
-
-		for(i = 0; i < NUM_EEPROM_BBP_PARMS; i++)
-			pAd->EEPROMDefaultValue[i] = 0xffff;
-		return;  */
-	}
-
-	// Read BBP default value from EEPROM and store to array(EEPROMDefaultValue) in pAd
-	RT28xx_EEPROM_READ16(pAd, EEPROM_NIC1_OFFSET, value);
-	pAd->EEPROMDefaultValue[0] = value;
-
-	RT28xx_EEPROM_READ16(pAd, EEPROM_NIC2_OFFSET, value);
-	pAd->EEPROMDefaultValue[1] = value;
-
-	RT28xx_EEPROM_READ16(pAd, 0x38, value);	// Country Region
-	pAd->EEPROMDefaultValue[2] = value;
-
-	for(i = 0; i < 8; i++)
-	{
-		RT28xx_EEPROM_READ16(pAd, EEPROM_BBP_BASE_OFFSET + i*2, value);
-		pAd->EEPROMDefaultValue[i+3] = value;
-	}
-
-	// We have to parse NIC configuration 0 at here.
-	// If TSSI did not have preloaded value, it should reset the TxAutoAgc to false
-	// Therefore, we have to read TxAutoAgc control beforehand.
-	// Read Tx AGC control bit
-	Antenna.word = pAd->EEPROMDefaultValue[0];
-	if (Antenna.word == 0xFFFF)
-	{
-#ifdef RT30xx
-		if(IS_RT3090(pAd)|| IS_RT3390(pAd))
-		{
-			Antenna.word = 0;
-			Antenna.field.RfIcType = RFIC_3020;
-			Antenna.field.TxPath = 1;
-			Antenna.field.RxPath = 1;
-		}
-		else
-#endif // RT30xx //
-		{
-
-			Antenna.word = 0;
-			Antenna.field.RfIcType = RFIC_2820;
-			Antenna.field.TxPath = 1;
-			Antenna.field.RxPath = 2;
-			DBGPRINT(RT_DEBUG_WARN, ("E2PROM error, hard code as 0x%04x\n", Antenna.word));
-		}
-	}
-
-	// Choose the desired Tx&Rx stream.
-	if ((pAd->CommonCfg.TxStream == 0) || (pAd->CommonCfg.TxStream > Antenna.field.TxPath))
-		pAd->CommonCfg.TxStream = Antenna.field.TxPath;
-
-	if ((pAd->CommonCfg.RxStream == 0) || (pAd->CommonCfg.RxStream > Antenna.field.RxPath))
-	{
-		pAd->CommonCfg.RxStream = Antenna.field.RxPath;
-
-		if ((pAd->MACVersion < RALINK_2883_VERSION) &&
-			(pAd->CommonCfg.RxStream > 2))
-		{
-			// only 2 Rx streams for RT2860 series
-			pAd->CommonCfg.RxStream = 2;
-		}
-	}
-
-	// 3*3
-	// read value from EEPROM and set them to CSR174 ~ 177 in chain0 ~ chain2
-	// yet implement
-	for(i=0; i<3; i++)
-	{
-	}
-
-	NicConfig2.word = pAd->EEPROMDefaultValue[1];
-
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		if ((NicConfig2.word & 0x00ff) == 0xff)
-		{
-			NicConfig2.word &= 0xff00;
-		}
-
-		if ((NicConfig2.word >> 8) == 0xff)
-		{
-			NicConfig2.word &= 0x00ff;
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	if (NicConfig2.field.DynamicTxAgcControl == 1)
-		pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = TRUE;
-	else
-		pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = FALSE;
-
-	DBGPRINT_RAW(RT_DEBUG_TRACE, ("NICReadEEPROMParameters: RxPath = %d, TxPath = %d\n", Antenna.field.RxPath, Antenna.field.TxPath));
-
-	// Save the antenna for future use
-	pAd->Antenna.word = Antenna.word;
-
-	// Set the RfICType here, then we can initialize RFIC related operation callbacks
-	pAd->Mlme.RealRxPath = (UCHAR) Antenna.field.RxPath;
-	pAd->RfIcType = (UCHAR) Antenna.field.RfIcType;
-
-#ifdef RTMP_RF_RW_SUPPORT
-	RtmpChipOpsRFHook(pAd);
-#endif // RTMP_RF_RW_SUPPORT //
-
-	//
-	// Reset PhyMode if we don't support 802.11a
-	// Only RFIC_2850 & RFIC_2750 support 802.11a
-	//
-	if ((Antenna.field.RfIcType != RFIC_2850)
-		&& (Antenna.field.RfIcType != RFIC_2750)
-		&& (Antenna.field.RfIcType != RFIC_3052))
-	{
-		if ((pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED) ||
-			(pAd->CommonCfg.PhyMode == PHY_11A))
-			pAd->CommonCfg.PhyMode = PHY_11BG_MIXED;
-#ifdef DOT11_N_SUPPORT
-		else if ((pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED)	||
-				 (pAd->CommonCfg.PhyMode == PHY_11AN_MIXED)	||
-				 (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED)	||
-				 (pAd->CommonCfg.PhyMode == PHY_11N_5G))
-			pAd->CommonCfg.PhyMode = PHY_11BGN_MIXED;
-#endif // DOT11_N_SUPPORT //
-	}
-
-	// Read TSSI reference and TSSI boundary for temperature compensation. This is ugly
-	// 0. 11b/g
-	{
-		/* these are tempature reference value (0x00 ~ 0xFE)
-		   ex: 0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0
-		   TssiPlusBoundaryG [4] [3] [2] [1] [0] (smaller) +
-		   TssiMinusBoundaryG[0] [1] [2] [3] [4] (larger) */
-		RT28xx_EEPROM_READ16(pAd, 0x6E, Power.word);
-		pAd->TssiMinusBoundaryG[4] = Power.field.Byte0;
-		pAd->TssiMinusBoundaryG[3] = Power.field.Byte1;
-		RT28xx_EEPROM_READ16(pAd, 0x70, Power.word);
-		pAd->TssiMinusBoundaryG[2] = Power.field.Byte0;
-		pAd->TssiMinusBoundaryG[1] = Power.field.Byte1;
-		RT28xx_EEPROM_READ16(pAd, 0x72, Power.word);
-		pAd->TssiRefG   = Power.field.Byte0; /* reference value [0] */
-		pAd->TssiPlusBoundaryG[1] = Power.field.Byte1;
-		RT28xx_EEPROM_READ16(pAd, 0x74, Power.word);
-		pAd->TssiPlusBoundaryG[2] = Power.field.Byte0;
-		pAd->TssiPlusBoundaryG[3] = Power.field.Byte1;
-		RT28xx_EEPROM_READ16(pAd, 0x76, Power.word);
-		pAd->TssiPlusBoundaryG[4] = Power.field.Byte0;
-		pAd->TxAgcStepG = Power.field.Byte1;
-		pAd->TxAgcCompensateG = 0;
-		pAd->TssiMinusBoundaryG[0] = pAd->TssiRefG;
-		pAd->TssiPlusBoundaryG[0]  = pAd->TssiRefG;
-
-		// Disable TxAgc if the based value is not right
-		if (pAd->TssiRefG == 0xff)
-			pAd->bAutoTxAgcG = FALSE;
-
-		DBGPRINT(RT_DEBUG_TRACE,("E2PROM: G Tssi[-4 .. +4] = %d %d %d %d - %d -%d %d %d %d, step=%d, tuning=%d\n",
-			pAd->TssiMinusBoundaryG[4], pAd->TssiMinusBoundaryG[3], pAd->TssiMinusBoundaryG[2], pAd->TssiMinusBoundaryG[1],
-			pAd->TssiRefG,
-			pAd->TssiPlusBoundaryG[1], pAd->TssiPlusBoundaryG[2], pAd->TssiPlusBoundaryG[3], pAd->TssiPlusBoundaryG[4],
-			pAd->TxAgcStepG, pAd->bAutoTxAgcG));
-	}
-	// 1. 11a
-	{
-		RT28xx_EEPROM_READ16(pAd, 0xD4, Power.word);
-		pAd->TssiMinusBoundaryA[4] = Power.field.Byte0;
-		pAd->TssiMinusBoundaryA[3] = Power.field.Byte1;
-		RT28xx_EEPROM_READ16(pAd, 0xD6, Power.word);
-		pAd->TssiMinusBoundaryA[2] = Power.field.Byte0;
-		pAd->TssiMinusBoundaryA[1] = Power.field.Byte1;
-		RT28xx_EEPROM_READ16(pAd, 0xD8, Power.word);
-		pAd->TssiRefA   = Power.field.Byte0;
-		pAd->TssiPlusBoundaryA[1] = Power.field.Byte1;
-		RT28xx_EEPROM_READ16(pAd, 0xDA, Power.word);
-		pAd->TssiPlusBoundaryA[2] = Power.field.Byte0;
-		pAd->TssiPlusBoundaryA[3] = Power.field.Byte1;
-		RT28xx_EEPROM_READ16(pAd, 0xDC, Power.word);
-		pAd->TssiPlusBoundaryA[4] = Power.field.Byte0;
-		pAd->TxAgcStepA = Power.field.Byte1;
-		pAd->TxAgcCompensateA = 0;
-		pAd->TssiMinusBoundaryA[0] = pAd->TssiRefA;
-		pAd->TssiPlusBoundaryA[0]  = pAd->TssiRefA;
-
-		// Disable TxAgc if the based value is not right
-		if (pAd->TssiRefA == 0xff)
-			pAd->bAutoTxAgcA = FALSE;
-
-		DBGPRINT(RT_DEBUG_TRACE,("E2PROM: A Tssi[-4 .. +4] = %d %d %d %d - %d -%d %d %d %d, step=%d, tuning=%d\n",
-			pAd->TssiMinusBoundaryA[4], pAd->TssiMinusBoundaryA[3], pAd->TssiMinusBoundaryA[2], pAd->TssiMinusBoundaryA[1],
-			pAd->TssiRefA,
-			pAd->TssiPlusBoundaryA[1], pAd->TssiPlusBoundaryA[2], pAd->TssiPlusBoundaryA[3], pAd->TssiPlusBoundaryA[4],
-			pAd->TxAgcStepA, pAd->bAutoTxAgcA));
-	}
-	pAd->BbpRssiToDbmDelta = 0x0;
-
-	// Read frequency offset setting for RF
-	RT28xx_EEPROM_READ16(pAd, EEPROM_FREQ_OFFSET, value);
-	if ((value & 0x00FF) != 0x00FF)
-		pAd->RfFreqOffset = (ULONG) (value & 0x00FF);
-	else
-		pAd->RfFreqOffset = 0;
-	DBGPRINT(RT_DEBUG_TRACE, ("E2PROM: RF FreqOffset=0x%lx \n", pAd->RfFreqOffset));
-
-	//CountryRegion byte offset (38h)
-	value = pAd->EEPROMDefaultValue[2] >> 8;		// 2.4G band
-	value2 = pAd->EEPROMDefaultValue[2] & 0x00FF;	// 5G band
-
-	if ((value <= REGION_MAXIMUM_BG_BAND) && (value2 <= REGION_MAXIMUM_A_BAND))
-	{
-		pAd->CommonCfg.CountryRegion = ((UCHAR) value) | 0x80;
-		pAd->CommonCfg.CountryRegionForABand = ((UCHAR) value2) | 0x80;
-		TmpPhy = pAd->CommonCfg.PhyMode;
-		pAd->CommonCfg.PhyMode = 0xff;
-		RTMPSetPhyMode(pAd, TmpPhy);
-#ifdef DOT11_N_SUPPORT
-		SetCommonHT(pAd);
-#endif // DOT11_N_SUPPORT //
-	}
-
-	//
-	// Get RSSI Offset on EEPROM 0x9Ah & 0x9Ch.
-	// The valid value are (-10 ~ 10)
-	//
-	RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET, value);
-	pAd->BGRssiOffset0 = value & 0x00ff;
-	pAd->BGRssiOffset1 = (value >> 8);
-	RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET+2, value);
-	pAd->BGRssiOffset2 = value & 0x00ff;
-	pAd->ALNAGain1 = (value >> 8);
-	RT28xx_EEPROM_READ16(pAd, EEPROM_LNA_OFFSET, value);
-	pAd->BLNAGain = value & 0x00ff;
-	pAd->ALNAGain0 = (value >> 8);
-
-	// Validate 11b/g RSSI_0 offset.
-	if ((pAd->BGRssiOffset0 < -10) || (pAd->BGRssiOffset0 > 10))
-		pAd->BGRssiOffset0 = 0;
-
-	// Validate 11b/g RSSI_1 offset.
-	if ((pAd->BGRssiOffset1 < -10) || (pAd->BGRssiOffset1 > 10))
-		pAd->BGRssiOffset1 = 0;
-
-	// Validate 11b/g RSSI_2 offset.
-	if ((pAd->BGRssiOffset2 < -10) || (pAd->BGRssiOffset2 > 10))
-		pAd->BGRssiOffset2 = 0;
-
-	RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_A_OFFSET, value);
-	pAd->ARssiOffset0 = value & 0x00ff;
-	pAd->ARssiOffset1 = (value >> 8);
-	RT28xx_EEPROM_READ16(pAd, (EEPROM_RSSI_A_OFFSET+2), value);
-	pAd->ARssiOffset2 = value & 0x00ff;
-	pAd->ALNAGain2 = (value >> 8);
-
-	if (((UCHAR)pAd->ALNAGain1 == 0xFF) || (pAd->ALNAGain1 == 0x00))
-		pAd->ALNAGain1 = pAd->ALNAGain0;
-	if (((UCHAR)pAd->ALNAGain2 == 0xFF) || (pAd->ALNAGain2 == 0x00))
-		pAd->ALNAGain2 = pAd->ALNAGain0;
-
-	// Validate 11a RSSI_0 offset.
-	if ((pAd->ARssiOffset0 < -10) || (pAd->ARssiOffset0 > 10))
-		pAd->ARssiOffset0 = 0;
-
-	// Validate 11a RSSI_1 offset.
-	if ((pAd->ARssiOffset1 < -10) || (pAd->ARssiOffset1 > 10))
-		pAd->ARssiOffset1 = 0;
-
-	//Validate 11a RSSI_2 offset.
-	if ((pAd->ARssiOffset2 < -10) || (pAd->ARssiOffset2 > 10))
-		pAd->ARssiOffset2 = 0;
-
-#ifdef RT30xx
-	//
-	// Get TX mixer gain setting
-	// 0xff are invalid value
-	// Note: RT30xX default value is 0x00 and will program to RF_R17 only when this value is not zero.
-	//       RT359X default value is 0x02
-	//
-	if (IS_RT30xx(pAd) || IS_RT3572(pAd))
-	{
-		RT28xx_EEPROM_READ16(pAd, EEPROM_TXMIXER_GAIN_2_4G, value);
-		pAd->TxMixerGain24G = 0;
-		value &= 0x00ff;
-		if (value != 0xff)
-		{
-			value &= 0x07;
-			pAd->TxMixerGain24G = (UCHAR)value;
-		}
-	}
-#endif // RT30xx //
-
-	//
-	// Get LED Setting.
-	//
-	RT28xx_EEPROM_READ16(pAd, 0x3a, value);
-	pAd->LedCntl.word = (value>>8);
-	RT28xx_EEPROM_READ16(pAd, EEPROM_LED1_OFFSET, value);
-	pAd->Led1 = value;
-	RT28xx_EEPROM_READ16(pAd, EEPROM_LED2_OFFSET, value);
-	pAd->Led2 = value;
-	RT28xx_EEPROM_READ16(pAd, EEPROM_LED3_OFFSET, value);
-	pAd->Led3 = value;
-
-	RTMPReadTxPwrPerRate(pAd);
-
-#ifdef SINGLE_SKU
-	RT28xx_EEPROM_READ16(pAd, EEPROM_DEFINE_MAX_TXPWR, pAd->CommonCfg.DefineMaxTxPwr);
-#endif // SINGLE_SKU //
-
-#ifdef RT30xx
-#ifdef RTMP_EFUSE_SUPPORT
-	RtmpEfuseSupportCheck(pAd);
-#endif // RTMP_EFUSE_SUPPORT //
-#endif // RT30xx //
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICReadEEPROMParameters\n"));
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Set default value from EEPROM
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	NICInitAsicFromEEPROM(
-	IN	PRTMP_ADAPTER	pAd)
-{
-#ifdef CONFIG_STA_SUPPORT
-	UINT32					data = 0;
-	UCHAR	BBPR1 = 0;
-#endif // CONFIG_STA_SUPPORT //
-	USHORT					i;
-//	EEPROM_ANTENNA_STRUC	Antenna;
-	EEPROM_NIC_CONFIG2_STRUC    NicConfig2;
-	UCHAR	BBPR3 = 0;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitAsicFromEEPROM\n"));
-	for(i = 3; i < NUM_EEPROM_BBP_PARMS; i++)
-	{
-		UCHAR BbpRegIdx, BbpValue;
-
-		if ((pAd->EEPROMDefaultValue[i] != 0xFFFF) && (pAd->EEPROMDefaultValue[i] != 0))
-		{
-			BbpRegIdx = (UCHAR)(pAd->EEPROMDefaultValue[i] >> 8);
-			BbpValue  = (UCHAR)(pAd->EEPROMDefaultValue[i] & 0xff);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BbpRegIdx, BbpValue);
-		}
-	}
-
-
-	NicConfig2.word = pAd->EEPROMDefaultValue[1];
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		if ((NicConfig2.word & 0x00ff) == 0xff)
-		{
-			NicConfig2.word &= 0xff00;
-		}
-
-		if ((NicConfig2.word >> 8) == 0xff)
-		{
-			NicConfig2.word &= 0x00ff;
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	// Save the antenna for future use
-	pAd->NicConfig2.word = NicConfig2.word;
-
-#ifdef RT30xx
-	// set default antenna as main
-	if (pAd->RfIcType == RFIC_3020)
-		AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt);
-#endif // RT30xx //
-
-	//
-	// Send LED Setting to MCU.
-	//
-	if (pAd->LedCntl.word == 0xFF)
-	{
-		pAd->LedCntl.word = 0x01;
-		pAd->Led1 = 0x5555;
-		pAd->Led2 = 0x2221;
-
-#ifdef RTMP_MAC_PCI
-		pAd->Led3 = 0xA9F8;
-#endif // RTMP_MAC_PCI //
-	}
-
-	AsicSendCommandToMcu(pAd, 0x52, 0xff, (UCHAR)pAd->Led1, (UCHAR)(pAd->Led1 >> 8));
-	AsicSendCommandToMcu(pAd, 0x53, 0xff, (UCHAR)pAd->Led2, (UCHAR)(pAd->Led2 >> 8));
-	AsicSendCommandToMcu(pAd, 0x54, 0xff, (UCHAR)pAd->Led3, (UCHAR)(pAd->Led3 >> 8));
-	AsicSendCommandToMcu(pAd, 0x51, 0xff, 0, pAd->LedCntl.field.Polarity);
-
-	pAd->LedIndicatorStrength = 0xFF;
-	RTMPSetSignalLED(pAd, -100);	// Force signal strength Led to be turned off, before link up
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		// Read Hardware controlled Radio state enable bit
-		if (NicConfig2.field.HardwareRadioControl == 1)
-		{
-			pAd->StaCfg.bHardwareRadio = TRUE;
-
-			// Read GPIO pin2 as Hardware controlled radio state
-			RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &data);
-			if ((data & 0x04) == 0)
-			{
-				pAd->StaCfg.bHwRadio = FALSE;
-				pAd->StaCfg.bRadio = FALSE;
-//				RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818);
-				RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
-			}
-		}
-		else
-			pAd->StaCfg.bHardwareRadio = FALSE;
-
-		if (pAd->StaCfg.bRadio == FALSE)
-		{
-			RTMPSetLED(pAd, LED_RADIO_OFF);
-		}
-		else
-		{
-			RTMPSetLED(pAd, LED_RADIO_ON);
-#ifdef RTMP_MAC_PCI
-#ifdef RT3090
-			AsicSendCommandToMcu(pAd, 0x30, PowerRadioOffCID, 0xff, 0x02);
-			AsicCheckCommanOk(pAd, PowerRadioOffCID);
-#endif // RT3090 //
-#ifndef RT3090
-			AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);
-#endif // RT3090 //
-			AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x00);
-			// 2-1. wait command ok.
-			AsicCheckCommanOk(pAd, PowerWakeCID);
-#endif // RTMP_MAC_PCI //
-		}
-	}
-#ifdef RTMP_MAC_PCI
-#ifdef RT30xx
-		if (IS_RT3090(pAd)|| IS_RT3572(pAd) || IS_RT3390(pAd))
-		{
-			RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
-			if (pChipOps->AsicReverseRfFromSleepMode)
-				pChipOps->AsicReverseRfFromSleepMode(pAd);
-		}
-		// 3090 MCU Wakeup command needs more time to be stable.
-		// Before stable, don't issue other MCU command to prevent from firmware error.
-
-		if ((IS_RT3090(pAd)|| IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
-			&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-			&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("%s::%d,release Mcu Lock\n",__FUNCTION__,__LINE__));
-			RTMP_SEM_LOCK(&pAd->McuCmdLock);
-			pAd->brt30xxBanMcuCmd = FALSE;
-			RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
-		}
-#endif // RT30xx //
-#endif // RTMP_MAC_PCI //
-#endif // CONFIG_STA_SUPPORT //
-
-	// Turn off patching for cardbus controller
-	if (NicConfig2.field.CardbusAcceleration == 1)
-	{
-//		pAd->bTest1 = TRUE;
-	}
-
-	if (NicConfig2.field.DynamicTxAgcControl == 1)
-		pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = TRUE;
-	else
-		pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = FALSE;
-	//
-	// Since BBP has been progamed, to make sure BBP setting will be
-	// upate inside of AsicAntennaSelect, so reset to UNKNOWN_BAND!!
-	//
-	pAd->CommonCfg.BandState = UNKNOWN_BAND;
-
-	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3);
-	BBPR3 &= (~0x18);
-	if(pAd->Antenna.field.RxPath == 3)
-	{
-		BBPR3 |= (0x10);
-	}
-	else if(pAd->Antenna.field.RxPath == 2)
-	{
-		BBPR3 |= (0x8);
-	}
-	else if(pAd->Antenna.field.RxPath == 1)
-	{
-		BBPR3 |= (0x0);
-	}
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		// Handle the difference when 1T
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BBPR1);
-		if(pAd->Antenna.field.TxPath == 1)
-		{
-		BBPR1 &= (~0x18);
-		}
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BBPR1);
-
-		DBGPRINT(RT_DEBUG_TRACE, ("Use Hw Radio Control Pin=%d; if used Pin=%d;\n",
-					pAd->CommonCfg.bHardwareRadio, pAd->CommonCfg.bHardwareRadio));
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-
-	DBGPRINT(RT_DEBUG_TRACE, ("TxPath = %d, RxPath = %d, RFIC=%d, Polar+LED mode=%x\n",
-				pAd->Antenna.field.TxPath, pAd->Antenna.field.RxPath,
-				pAd->RfIcType, pAd->LedCntl.word));
-	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitAsicFromEEPROM\n"));
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Initialize NIC hardware
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-NDIS_STATUS	NICInitializeAdapter(
-	IN	PRTMP_ADAPTER	pAd,
-	IN   BOOLEAN    bHardReset)
-{
-	NDIS_STATUS     Status = NDIS_STATUS_SUCCESS;
-	WPDMA_GLO_CFG_STRUC	GloCfg;
-#ifdef RTMP_MAC_PCI
-	UINT32			Value;
-	DELAY_INT_CFG_STRUC	IntCfg;
-#endif // RTMP_MAC_PCI //
-//	INT_MASK_CSR_STRUC		IntMask;
-	ULONG	i =0, j=0;
-	AC_TXOP_CSR0_STRUC	csr0;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitializeAdapter\n"));
-
-	// 3. Set DMA global configuration except TX_DMA_EN and RX_DMA_EN bits:
-retry:
-	i = 0;
-	do
-	{
-		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
-		if ((GloCfg.field.TxDMABusy == 0)  && (GloCfg.field.RxDMABusy == 0))
-			break;
-
-		RTMPusecDelay(1000);
-		i++;
-	}while ( i<100);
-	DBGPRINT(RT_DEBUG_TRACE, ("<== DMA offset 0x208 = 0x%x\n", GloCfg.word));
-	GloCfg.word &= 0xff0;
-	GloCfg.field.EnTXWriteBackDDONE =1;
-	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
-
-	// Record HW Beacon offset
-	pAd->BeaconOffset[0] = HW_BEACON_BASE0;
-	pAd->BeaconOffset[1] = HW_BEACON_BASE1;
-	pAd->BeaconOffset[2] = HW_BEACON_BASE2;
-	pAd->BeaconOffset[3] = HW_BEACON_BASE3;
-	pAd->BeaconOffset[4] = HW_BEACON_BASE4;
-	pAd->BeaconOffset[5] = HW_BEACON_BASE5;
-	pAd->BeaconOffset[6] = HW_BEACON_BASE6;
-	pAd->BeaconOffset[7] = HW_BEACON_BASE7;
-
-	//
-	// write all shared Ring's base address into ASIC
-	//
-
-	// asic simulation sequence put this ahead before loading firmware.
-	// pbf hardware reset
-#ifdef RTMP_MAC_PCI
-	RTMP_IO_WRITE32(pAd, WPDMA_RST_IDX, 0x1003f);	// 0x10000 for reset rx, 0x3f resets all 6 tx rings.
-	RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0xe1f);
-	RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0xe00);
-#endif // RTMP_MAC_PCI //
-
-	// Initialze ASIC for TX & Rx operation
-	if (NICInitializeAsic(pAd , bHardReset) != NDIS_STATUS_SUCCESS)
-	{
-		if (j++ == 0)
-		{
-			NICLoadFirmware(pAd);
-			goto retry;
-		}
-		return NDIS_STATUS_FAILURE;
-	}
-
-
-#ifdef RTMP_MAC_PCI
-	// Write AC_BK base address register
-	Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_BK].Cell[0].AllocPa);
-	RTMP_IO_WRITE32(pAd, TX_BASE_PTR1, Value);
-	DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR1 : 0x%x\n", Value));
-
-	// Write AC_BE base address register
-	Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_BE].Cell[0].AllocPa);
-	RTMP_IO_WRITE32(pAd, TX_BASE_PTR0, Value);
-	DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR0 : 0x%x\n", Value));
-
-	// Write AC_VI base address register
-	Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_VI].Cell[0].AllocPa);
-	RTMP_IO_WRITE32(pAd, TX_BASE_PTR2, Value);
-	DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR2 : 0x%x\n", Value));
-
-	// Write AC_VO base address register
-	Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_VO].Cell[0].AllocPa);
-	RTMP_IO_WRITE32(pAd, TX_BASE_PTR3, Value);
-	DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR3 : 0x%x\n", Value));
-
-	// Write HCCA base address register
-	/*
-	Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_HCCA].Cell[0].AllocPa);
-	RTMP_IO_WRITE32(pAd, TX_BASE_PTR4, Value);
-	DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR4 : 0x%x\n", Value));
-	*/
-
-	// Write MGMT_BASE_CSR register
-	Value = RTMP_GetPhysicalAddressLow(pAd->MgmtRing.Cell[0].AllocPa);
-	RTMP_IO_WRITE32(pAd, TX_BASE_PTR5, Value);
-	DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR5 : 0x%x\n", Value));
-
-	// Write RX_BASE_CSR register
-	Value = RTMP_GetPhysicalAddressLow(pAd->RxRing.Cell[0].AllocPa);
-	RTMP_IO_WRITE32(pAd, RX_BASE_PTR, Value);
-	DBGPRINT(RT_DEBUG_TRACE, ("--> RX_BASE_PTR : 0x%x\n", Value));
-
-	// Init RX Ring index pointer
-	pAd->RxRing.RxSwReadIdx = 0;
-	pAd->RxRing.RxCpuIdx = RX_RING_SIZE-1;
-	RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
-
-	// Init TX rings index pointer
-	{
-		for (i=0; i<NUM_OF_TX_RING; i++)
-		{
-			pAd->TxRing[i].TxSwFreeIdx = 0;
-			pAd->TxRing[i].TxCpuIdx = 0;
-			RTMP_IO_WRITE32(pAd, (TX_CTX_IDX0 + i * 0x10) ,  pAd->TxRing[i].TxCpuIdx);
-		}
-	}
-
-	// init MGMT ring index pointer
-	pAd->MgmtRing.TxSwFreeIdx = 0;
-	pAd->MgmtRing.TxCpuIdx = 0;
-	RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX,  pAd->MgmtRing.TxCpuIdx);
-
-	//
-	// set each Ring's SIZE  into ASIC. Descriptor Size is fixed by design.
-	//
-
-	// Write TX_RING_CSR0 register
-	Value = TX_RING_SIZE;
-	RTMP_IO_WRITE32(pAd, TX_MAX_CNT0, Value);
-	RTMP_IO_WRITE32(pAd, TX_MAX_CNT1, Value);
-	RTMP_IO_WRITE32(pAd, TX_MAX_CNT2, Value);
-	RTMP_IO_WRITE32(pAd, TX_MAX_CNT3, Value);
-	RTMP_IO_WRITE32(pAd, TX_MAX_CNT4, Value);
-	Value = MGMT_RING_SIZE;
-	RTMP_IO_WRITE32(pAd, TX_MGMTMAX_CNT, Value);
-
-	// Write RX_RING_CSR register
-	Value = RX_RING_SIZE;
-	RTMP_IO_WRITE32(pAd, RX_MAX_CNT, Value);
-#endif // RTMP_MAC_PCI //
-
-
-	// WMM parameter
-	csr0.word = 0;
-	RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
-	if (pAd->CommonCfg.PhyMode == PHY_11B)
-	{
-		csr0.field.Ac0Txop = 192;	// AC_VI: 192*32us ~= 6ms
-		csr0.field.Ac1Txop = 96;	// AC_VO: 96*32us  ~= 3ms
-	}
-	else
-	{
-		csr0.field.Ac0Txop = 96;	// AC_VI: 96*32us ~= 3ms
-		csr0.field.Ac1Txop = 48;	// AC_VO: 48*32us ~= 1.5ms
-	}
-	RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr0.word);
-
-
-#ifdef RTMP_MAC_PCI
-	// 3. Set DMA global configuration except TX_DMA_EN and RX_DMA_EN bits:
-	i = 0;
-	do
-	{
-		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
-		if ((GloCfg.field.TxDMABusy == 0)  && (GloCfg.field.RxDMABusy == 0))
-			break;
-
-		RTMPusecDelay(1000);
-		i++;
-	}while ( i < 100);
-
-	GloCfg.word &= 0xff0;
-	GloCfg.field.EnTXWriteBackDDONE =1;
-	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
-
-	IntCfg.word = 0;
-	RTMP_IO_WRITE32(pAd, DELAY_INT_CFG, IntCfg.word);
-#endif // RTMP_MAC_PCI //
-
-
-	// reset action
-	// Load firmware
-	//  Status = NICLoadFirmware(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitializeAdapter\n"));
-	return Status;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Initialize ASIC
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-NDIS_STATUS	NICInitializeAsic(
-	IN	PRTMP_ADAPTER	pAd,
-	IN  BOOLEAN		bHardReset)
-{
-	ULONG			Index = 0;
-	UCHAR			R0 = 0xff;
-	UINT32			MacCsr12 = 0, Counter = 0;
-#ifdef RT30xx
-	UCHAR			bbpreg=0;
-	UCHAR			RFValue=0;
-#endif // RT30xx //
-	USHORT			KeyIdx;
-	INT				i,apidx;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitializeAsic\n"));
-
-#ifdef RTMP_MAC_PCI
-	RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x3);	// To fix driver disable/enable hang issue when radio off
-	if (bHardReset == TRUE)
-	{
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x3);
-	}
-	else
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1);
-
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0);
-	// Initialize MAC register to default value
-	for (Index = 0; Index < NUM_MAC_REG_PARMS; Index++)
-	{
-#ifdef RT30xx
-		if ((MACRegTable[Index].Register == TX_SW_CFG0) && ( IS_RT3090(pAd) ||  IS_RT3390(pAd)))
-		{
-			MACRegTable[Index].Value = 0x00000400;
-		}
-#endif // RT30xx //
-		RTMP_IO_WRITE32(pAd, MACRegTable[Index].Register, MACRegTable[Index].Value);
-	}
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		for (Index = 0; Index < NUM_STA_MAC_REG_PARMS; Index++)
-		{
-			RTMP_IO_WRITE32(pAd, STAMACRegTable[Index].Register, STAMACRegTable[Index].Value);
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-#endif // RTMP_MAC_PCI //
-
-
-#ifdef RT30xx
-	// Initialize RT3070 serial MAC registers which is different from RT2870 serial
-	if (IS_RT3090(pAd) || IS_RT3572(pAd)||IS_RT3390(pAd))
-	{
-		RTMP_IO_WRITE32(pAd, TX_SW_CFG1, 0);
-
-		// RT3071 version E has fixed this issue
-		if ((pAd->MACVersion & 0xffff) < 0x0211)
-		{
-			if (pAd->NicConfig2.field.DACTestBit == 1)
-			{
-				RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x2C);	// To fix throughput drop drastically
-			}
-			else
-			{
-				RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x0F);	// To fix throughput drop drastically
-			}
-		}
-		else
-		{
-			RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x0);
-		}
-	}
-	else if (IS_RT3070(pAd))
-	{
-		if (((pAd->MACVersion & 0xffff) < 0x0201))
-		{
-			RTMP_IO_WRITE32(pAd, TX_SW_CFG1, 0);
-			RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x2C);	// To fix throughput drop drastically
-		}
-		else
-		{
-			RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0);
-		}
-	}
-#endif // RT30xx //
-
-	//
-	// Before program BBP, we need to wait BBP/RF get wake up.
-	//
-	Index = 0;
-	do
-	{
-		RTMP_IO_READ32(pAd, MAC_STATUS_CFG, &MacCsr12);
-
-		if ((MacCsr12 & 0x03) == 0)	// if BB.RF is stable
-			break;
-
-		DBGPRINT(RT_DEBUG_TRACE, ("Check MAC_STATUS_CFG  = Busy = %x\n", MacCsr12));
-		RTMPusecDelay(1000);
-	} while (Index++ < 100);
-
-	// The commands to firmware should be after these commands, these commands will init firmware
-	// PCI and USB are not the same because PCI driver needs to wait for PCI bus ready
-	RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, 0);	// initialize BBP R/W access agent
-	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, 0);
-#ifdef RT3090
-	//2008/11/28:KH add to fix the dead rf frequency offset bug<--
-	AsicSendCommandToMcu(pAd, 0x72, 0, 0, 0);
-	//2008/11/28:KH add to fix the dead rf frequency offset bug-->
-#endif // RT3090 //
-	RTMPusecDelay(1000);
-
-	// Read BBP register, make sure BBP is up and running before write new data
-	Index = 0;
-	do
-	{
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R0, &R0);
-		DBGPRINT(RT_DEBUG_TRACE, ("BBP version = %x\n", R0));
-	} while ((++Index < 20) && ((R0 == 0xff) || (R0 == 0x00)));
-	//ASSERT(Index < 20); //this will cause BSOD on Check-build driver
-
-	if ((R0 == 0xff) || (R0 == 0x00))
-		return NDIS_STATUS_FAILURE;
-
-	// Initialize BBP register to default value
-	for (Index = 0; Index < NUM_BBP_REG_PARMS; Index++)
-	{
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBPRegTable[Index].Register, BBPRegTable[Index].Value);
-	}
-
-#ifdef RTMP_MAC_PCI
-	// TODO: shiang, check MACVersion, currently, rbus-based chip use this.
-	if (pAd->MACVersion == 0x28720200)
-	{
-		//UCHAR value;
-		ULONG value2;
-
-		//disable MLD by Bruce 20080704
-		//BBP_IO_READ8_BY_REG_ID(pAd, BBP_R105, &value);
-		//BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R105, value | 4);
-
-		//Maximum PSDU length from 16K to 32K bytes
-		RTMP_IO_READ32(pAd, MAX_LEN_CFG, &value2);
-		value2 &= ~(0x3<<12);
-		value2 |= (0x2<<12);
-		RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, value2);
-	}
-#endif // RTMP_MAC_PCI //
-
-	// for rt2860E and after, init BBP_R84 with 0x19. This is for extension channel overlapping IOT.
-	// RT3090 should not program BBP R84 to 0x19, otherwise TX will block.
-	//3070/71/72,3090,3090A( are included in RT30xx),3572,3390
-	if (((pAd->MACVersion & 0xffff) != 0x0101) && !(IS_RT30xx(pAd)|| IS_RT3572(pAd) || IS_RT3390(pAd)))
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R84, 0x19);
-
-#ifdef RT30xx
-// add by johnli, RF power sequence setup
-	if (IS_RT30xx(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
-	{	//update for RT3070/71/72/90/91/92,3572,3390.
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R79, 0x13);
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R80, 0x05);
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R81, 0x33);
-	}
-
-	if (IS_RT3090(pAd)||IS_RT3390(pAd))	// RT309x, RT3071/72
-	{
-		// enable DC filter
-		if ((pAd->MACVersion & 0xffff) >= 0x0211)
-		{
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R103, 0xc0);
-		}
-
-		// improve power consumption
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R138, &bbpreg);
-		if (pAd->Antenna.field.TxPath == 1)
-		{
-			// turn off tx DAC_1
-			bbpreg = (bbpreg | 0x20);
-		}
-
-		if (pAd->Antenna.field.RxPath == 1)
-		{
-			// turn off tx ADC_1
-			bbpreg &= (~0x2);
-		}
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R138, bbpreg);
-
-		// improve power consumption in RT3071 Ver.E
-		if ((pAd->MACVersion & 0xffff) >= 0x0211)
-		{
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R31, &bbpreg);
-			bbpreg &= (~0x3);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R31, bbpreg);
-		}
-	}
-	else if (IS_RT3070(pAd))
-	{
-		if ((pAd->MACVersion & 0xffff) >= 0x0201)
-		{
-			// enable DC filter
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R103, 0xc0);
-
-			// improve power consumption in RT3070 Ver.F
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R31, &bbpreg);
-			bbpreg &= (~0x3);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R31, bbpreg);
-		}
-
-		// TX_LO1_en, RF R17 register Bit 3 to 0
-		RT30xxReadRFRegister(pAd, RF_R17, &RFValue);
-		RFValue &= (~0x08);
-		// to fix rx long range issue
-		if (pAd->NicConfig2.field.ExternalLNAForG == 0)
-		{
-			RFValue |= 0x20;
-		}
-		// set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h
-		if (pAd->TxMixerGain24G >= 1)
-		{
-			RFValue &= (~0x7);  // clean bit [2:0]
-			RFValue |= pAd->TxMixerGain24G;
-		}
-		RT30xxWriteRFRegister(pAd, RF_R17, RFValue);
-	}
-// end johnli
-#endif // RT30xx //
-
-	if (pAd->MACVersion == 0x28600100)
-	{
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x12);
-	}
-
-	if (pAd->MACVersion >= RALINK_2880E_VERSION && pAd->MACVersion < RALINK_3070_VERSION) // 3*3
-	{
-		// enlarge MAX_LEN_CFG
-		UINT32 csr;
-		RTMP_IO_READ32(pAd, MAX_LEN_CFG, &csr);
-		csr &= 0xFFF;
-		csr |= 0x2000;
-		RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, csr);
-	}
-
-
-#ifdef CONFIG_STA_SUPPORT
-	// Add radio off control
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		if (pAd->StaCfg.bRadio == FALSE)
-		{
-//			RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818);
-			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
-			DBGPRINT(RT_DEBUG_TRACE, ("Set Radio Off\n"));
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	// Clear raw counters
-	RTMP_IO_READ32(pAd, RX_STA_CNT0, &Counter);
-	RTMP_IO_READ32(pAd, RX_STA_CNT1, &Counter);
-	RTMP_IO_READ32(pAd, RX_STA_CNT2, &Counter);
-	RTMP_IO_READ32(pAd, TX_STA_CNT0, &Counter);
-	RTMP_IO_READ32(pAd, TX_STA_CNT1, &Counter);
-	RTMP_IO_READ32(pAd, TX_STA_CNT2, &Counter);
-
-	// ASIC will keep garbage value after boot
-	// Clear all shared key table when initial
-	// This routine can be ignored in radio-ON/OFF operation.
-	if (bHardReset)
-	{
-		for (KeyIdx = 0; KeyIdx < 4; KeyIdx++)
-		{
-			RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4*KeyIdx, 0);
-		}
-
-		// Clear all pairwise key table when initial
-		for (KeyIdx = 0; KeyIdx < 256; KeyIdx++)
-		{
-			RTMP_IO_WRITE32(pAd, MAC_WCID_ATTRIBUTE_BASE + (KeyIdx * HW_WCID_ATTRI_SIZE), 1);
-		}
-	}
-
-	// assert HOST ready bit
-//  RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x0); // 2004-09-14 asked by Mark
-//  RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x4);
-
-	// It isn't necessary to clear this space when not hard reset.
-	if (bHardReset == TRUE)
-	{
-		// clear all on-chip BEACON frame space
-		for (apidx = 0; apidx < HW_BEACON_MAX_COUNT; apidx++)
-		{
-			for (i = 0; i < HW_BEACON_OFFSET>>2; i+=4)
-				RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[apidx] + i, 0x00);
-		}
-	}
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		// for rt2860E and after, init TXOP_CTRL_CFG with 0x583f. This is for extension channel overlapping IOT.
-		if ((pAd->MACVersion&0xffff) != 0x0101)
-			RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x583f);
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef RT30xx
-#ifdef NEW_FW
-	if (IS_RT3070(pAd) ||  IS_RT3572(pAd)||IS_RT3390(pAd)||IS_RT3090(pAd))
-	{
-		// send 0x36 mcu command after 0x72 for RT3xxx to fix Radio-Off current leakage issue
-		RTMPusecDelay(200);
-		if (pAd->buseEfuse)
-			AsicSendCommandToMcu(pAd, 0x36, 0xff, 0xff, 0);
-		else
-			AsicSendCommandToMcu(pAd, 0x36, 0xff, 0xff, 0x04);
-		RTMPusecDelay(10);
-	}
-#endif // NEW_FW //
-#endif // RT30xx //
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitializeAsic\n"));
-	return NDIS_STATUS_SUCCESS;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Reset NIC Asics
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-
-	Note:
-		Reset NIC to initial state AS IS system boot up time.
-
-	========================================================================
-*/
-VOID	NICIssueReset(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	UINT32	Value = 0;
-	DBGPRINT(RT_DEBUG_TRACE, ("--> NICIssueReset\n"));
-
-	// Abort Tx, prevent ASIC from writing to Host memory
-	//RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x001f0000);
-
-	// Disable Rx, register value supposed will remain after reset
-	RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-	Value &= (0xfffffff3);
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-
-	// Issue reset and clear from reset state
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x03); // 2004-09-17 change from 0x01
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x00);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICIssueReset\n"));
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Check ASIC registers and find any reason the system might hang
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	========================================================================
-*/
-BOOLEAN	NICCheckForHang(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	return (FALSE);
-}
-
-VOID NICUpdateFifoStaCounters(
-	IN PRTMP_ADAPTER pAd)
-{
-	TX_STA_FIFO_STRUC	StaFifo;
-	MAC_TABLE_ENTRY		*pEntry;
-	UCHAR				i = 0;
-	UCHAR			pid = 0, wcid = 0;
-	CHAR				reTry;
-	UCHAR				succMCS;
-
-#ifdef RALINK_ATE
-	/* Nothing to do in ATE mode */
-	if (ATE_ON(pAd))
-		return;
-#endif // RALINK_ATE //
-
-		do
-		{
-			RTMP_IO_READ32(pAd, TX_STA_FIFO, &StaFifo.word);
-
-			if (StaFifo.field.bValid == 0)
-				break;
-
-			wcid = (UCHAR)StaFifo.field.wcid;
-
-
-		/* ignore NoACK and MGMT frame use 0xFF as WCID */
-			if ((StaFifo.field.TxAckRequired == 0) || (wcid >= MAX_LEN_OF_MAC_TABLE))
-			{
-				i++;
-				continue;
-			}
-
-			/* PID store Tx MCS Rate */
-			pid = (UCHAR)StaFifo.field.PidType;
-
-			pEntry = &pAd->MacTab.Content[wcid];
-
-			pEntry->DebugFIFOCount++;
-
-#ifdef DOT11_N_SUPPORT
-			if (StaFifo.field.TxBF) // 3*3
-				pEntry->TxBFCount++;
-#endif // DOT11_N_SUPPORT //
-
-#ifdef UAPSD_AP_SUPPORT
-			UAPSD_SP_AUE_Handle(pAd, pEntry, StaFifo.field.TxSuccess);
-#endif // UAPSD_AP_SUPPORT //
-
-			if (!StaFifo.field.TxSuccess)
-			{
-				pEntry->FIFOCount++;
-				pEntry->OneSecTxFailCount++;
-
-				if (pEntry->FIFOCount >= 1)
-				{
-					DBGPRINT(RT_DEBUG_TRACE, ("#"));
-#ifdef DOT11_N_SUPPORT
-					pEntry->NoBADataCountDown = 64;
-#endif // DOT11_N_SUPPORT //
-
-					if(pEntry->PsMode == PWR_ACTIVE)
-					{
-#ifdef DOT11_N_SUPPORT
-						int tid;
-						for (tid=0; tid<NUM_OF_TID; tid++)
-						{
-							BAOriSessionTearDown(pAd, pEntry->Aid,  tid, FALSE, FALSE);
-						}
-#endif // DOT11_N_SUPPORT //
-
-						// Update the continuous transmission counter except PS mode
-						pEntry->ContinueTxFailCnt++;
-
-#ifdef WDS_SUPPORT
-						// fix WDS Jam issue
-						if((pEntry->ValidAsWDS == TRUE)
-							&& (pEntry->LockEntryTx == FALSE)
-							&& (pEntry->ContinueTxFailCnt >= pAd->ApCfg.EntryLifeCheck))
-						{
-							DBGPRINT(RT_DEBUG_TRACE, ("Entry %02x:%02x:%02x:%02x:%02x:%02x Blocked!! (Fail Cnt = %d)\n",
-								pEntry->Addr[0],pEntry->Addr[1],pEntry->Addr[2],pEntry->Addr[3],
-								pEntry->Addr[4],pEntry->Addr[5],pEntry->ContinueTxFailCnt ));
-
-							pEntry->LockEntryTx = TRUE;
-						}
-#endif // WDS_SUPPORT //
-					}
-					else
-					{
-						// Clear the FIFOCount when sta in Power Save mode. Basically we assume
-						//     this tx error happened due to sta just go to sleep.
-						pEntry->FIFOCount = 0;
-						pEntry->ContinueTxFailCnt = 0;
-					}
-					//pEntry->FIFOCount = 0;
-				}
-				//pEntry->bSendBAR = TRUE;
-			}
-			else
-			{
-#ifdef DOT11_N_SUPPORT
-				if ((pEntry->PsMode != PWR_SAVE) && (pEntry->NoBADataCountDown > 0))
-				{
-					pEntry->NoBADataCountDown--;
-					if (pEntry->NoBADataCountDown==0)
-					{
-						DBGPRINT(RT_DEBUG_TRACE, ("@\n"));
-					}
-				}
-#endif // DOT11_N_SUPPORT //
-				pEntry->FIFOCount = 0;
-				pEntry->OneSecTxNoRetryOkCount++;
-				// update NoDataIdleCount when sucessful send packet to STA.
-				pEntry->NoDataIdleCount = 0;
-				pEntry->ContinueTxFailCnt = 0;
-#ifdef WDS_SUPPORT
-				pEntry->LockEntryTx = FALSE;
-#endif // WDS_SUPPORT //
-			}
-
-			succMCS = StaFifo.field.SuccessRate & 0x7F;
-
-			reTry = pid - succMCS;
-
-			if (StaFifo.field.TxSuccess)
-			{
-				pEntry->TXMCSExpected[pid]++;
-				if (pid == succMCS)
-				{
-					pEntry->TXMCSSuccessful[pid]++;
-				}
-				else
-				{
-					pEntry->TXMCSAutoFallBack[pid][succMCS]++;
-				}
-			}
-			else
-			{
-				pEntry->TXMCSFailed[pid]++;
-			}
-
-			if (reTry > 0)
-			{
-				if ((pid >= 12) && succMCS <=7)
-				{
-					reTry -= 4;
-				}
-				pEntry->OneSecTxRetryOkCount += reTry;
-			}
-
-			i++;
-			// ASIC store 16 stack
-		} while ( i < (TX_RING_SIZE<<1) );
-
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Read statistical counters from hardware registers and record them
-		in software variables for later on query
-
-	Arguments:
-		pAd					Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	========================================================================
-*/
-VOID NICUpdateRawCounters(
-	IN PRTMP_ADAPTER pAd)
-{
-	UINT32	OldValue;//, Value2;
-	//ULONG	PageSum, OneSecTransmitCount;
-	//ULONG	TxErrorRatio, Retry, Fail;
-	RX_STA_CNT0_STRUC	 RxStaCnt0;
-	RX_STA_CNT1_STRUC   RxStaCnt1;
-	RX_STA_CNT2_STRUC   RxStaCnt2;
-	TX_STA_CNT0_STRUC	 TxStaCnt0;
-	TX_STA_CNT1_STRUC	 StaTx1;
-	TX_STA_CNT2_STRUC	 StaTx2;
-	TX_AGG_CNT_STRUC	TxAggCnt;
-	TX_AGG_CNT0_STRUC	TxAggCnt0;
-	TX_AGG_CNT1_STRUC	TxAggCnt1;
-	TX_AGG_CNT2_STRUC	TxAggCnt2;
-	TX_AGG_CNT3_STRUC	TxAggCnt3;
-	TX_AGG_CNT4_STRUC	TxAggCnt4;
-	TX_AGG_CNT5_STRUC	TxAggCnt5;
-	TX_AGG_CNT6_STRUC	TxAggCnt6;
-	TX_AGG_CNT7_STRUC	TxAggCnt7;
-	COUNTER_RALINK		*pRalinkCounters;
-
-
-	pRalinkCounters = &pAd->RalinkCounters;
-
-	RTMP_IO_READ32(pAd, RX_STA_CNT0, &RxStaCnt0.word);
-	RTMP_IO_READ32(pAd, RX_STA_CNT2, &RxStaCnt2.word);
-
-	{
-		RTMP_IO_READ32(pAd, RX_STA_CNT1, &RxStaCnt1.word);
-	    // Update RX PLCP error counter
-	    pAd->PrivateInfo.PhyRxErrCnt += RxStaCnt1.field.PlcpErr;
-		// Update False CCA counter
-		pAd->RalinkCounters.OneSecFalseCCACnt += RxStaCnt1.field.FalseCca;
-	}
-
-	// Update FCS counters
-	OldValue= pAd->WlanCounters.FCSErrorCount.u.LowPart;
-	pAd->WlanCounters.FCSErrorCount.u.LowPart += (RxStaCnt0.field.CrcErr); // >> 7);
-	if (pAd->WlanCounters.FCSErrorCount.u.LowPart < OldValue)
-		pAd->WlanCounters.FCSErrorCount.u.HighPart++;
-
-	// Add FCS error count to private counters
-	pRalinkCounters->OneSecRxFcsErrCnt += RxStaCnt0.field.CrcErr;
-	OldValue = pRalinkCounters->RealFcsErrCount.u.LowPart;
-	pRalinkCounters->RealFcsErrCount.u.LowPart += RxStaCnt0.field.CrcErr;
-	if (pRalinkCounters->RealFcsErrCount.u.LowPart < OldValue)
-		pRalinkCounters->RealFcsErrCount.u.HighPart++;
-
-	// Update Duplicate Rcv check
-	pRalinkCounters->DuplicateRcv += RxStaCnt2.field.RxDupliCount;
-	pAd->WlanCounters.FrameDuplicateCount.u.LowPart += RxStaCnt2.field.RxDupliCount;
-	// Update RX Overflow counter
-	pAd->Counters8023.RxNoBuffer += (RxStaCnt2.field.RxFifoOverflowCount);
-
-	//pAd->RalinkCounters.RxCount = 0;
-
-
-	//if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) ||
-	//	(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) && (pAd->MacTab.Size != 1)))
-	if (!pAd->bUpdateBcnCntDone)
-	{
-	// Update BEACON sent count
-	RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
-	RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
-	RTMP_IO_READ32(pAd, TX_STA_CNT2, &StaTx2.word);
-	pRalinkCounters->OneSecBeaconSentCnt += TxStaCnt0.field.TxBeaconCount;
-	pRalinkCounters->OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
-	pRalinkCounters->OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
-	pRalinkCounters->OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
-	pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess;
-	pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit;
-	pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount;
-	}
-
-
-	//if (pAd->bStaFifoTest == TRUE)
-	{
-		RTMP_IO_READ32(pAd, TX_AGG_CNT, &TxAggCnt.word);
-	RTMP_IO_READ32(pAd, TX_AGG_CNT0, &TxAggCnt0.word);
-	RTMP_IO_READ32(pAd, TX_AGG_CNT1, &TxAggCnt1.word);
-	RTMP_IO_READ32(pAd, TX_AGG_CNT2, &TxAggCnt2.word);
-	RTMP_IO_READ32(pAd, TX_AGG_CNT3, &TxAggCnt3.word);
-		RTMP_IO_READ32(pAd, TX_AGG_CNT4, &TxAggCnt4.word);
-		RTMP_IO_READ32(pAd, TX_AGG_CNT5, &TxAggCnt5.word);
-		RTMP_IO_READ32(pAd, TX_AGG_CNT6, &TxAggCnt6.word);
-		RTMP_IO_READ32(pAd, TX_AGG_CNT7, &TxAggCnt7.word);
-		pRalinkCounters->TxAggCount += TxAggCnt.field.AggTxCount;
-		pRalinkCounters->TxNonAggCount += TxAggCnt.field.NonAggTxCount;
-		pRalinkCounters->TxAgg1MPDUCount += TxAggCnt0.field.AggSize1Count;
-		pRalinkCounters->TxAgg2MPDUCount += TxAggCnt0.field.AggSize2Count;
-
-		pRalinkCounters->TxAgg3MPDUCount += TxAggCnt1.field.AggSize3Count;
-		pRalinkCounters->TxAgg4MPDUCount += TxAggCnt1.field.AggSize4Count;
-		pRalinkCounters->TxAgg5MPDUCount += TxAggCnt2.field.AggSize5Count;
-		pRalinkCounters->TxAgg6MPDUCount += TxAggCnt2.field.AggSize6Count;
-
-		pRalinkCounters->TxAgg7MPDUCount += TxAggCnt3.field.AggSize7Count;
-		pRalinkCounters->TxAgg8MPDUCount += TxAggCnt3.field.AggSize8Count;
-		pRalinkCounters->TxAgg9MPDUCount += TxAggCnt4.field.AggSize9Count;
-		pRalinkCounters->TxAgg10MPDUCount += TxAggCnt4.field.AggSize10Count;
-
-		pRalinkCounters->TxAgg11MPDUCount += TxAggCnt5.field.AggSize11Count;
-		pRalinkCounters->TxAgg12MPDUCount += TxAggCnt5.field.AggSize12Count;
-		pRalinkCounters->TxAgg13MPDUCount += TxAggCnt6.field.AggSize13Count;
-		pRalinkCounters->TxAgg14MPDUCount += TxAggCnt6.field.AggSize14Count;
-
-		pRalinkCounters->TxAgg15MPDUCount += TxAggCnt7.field.AggSize15Count;
-		pRalinkCounters->TxAgg16MPDUCount += TxAggCnt7.field.AggSize16Count;
-
-		// Calculate the transmitted A-MPDU count
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += TxAggCnt0.field.AggSize1Count;
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt0.field.AggSize2Count / 2);
-
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt1.field.AggSize3Count / 3);
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt1.field.AggSize4Count / 4);
-
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt2.field.AggSize5Count / 5);
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt2.field.AggSize6Count / 6);
-
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt3.field.AggSize7Count / 7);
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt3.field.AggSize8Count / 8);
-
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt4.field.AggSize9Count / 9);
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt4.field.AggSize10Count / 10);
-
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt5.field.AggSize11Count / 11);
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt5.field.AggSize12Count / 12);
-
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt6.field.AggSize13Count / 13);
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt6.field.AggSize14Count / 14);
-
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt7.field.AggSize15Count / 15);
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt7.field.AggSize16Count / 16);
-	}
-
-#ifdef DBG_DIAGNOSE
-	{
-		RtmpDiagStruct	*pDiag;
-		UCHAR			ArrayCurIdx, i;
-
-		pDiag = &pAd->DiagStruct;
-		ArrayCurIdx = pDiag->ArrayCurIdx;
-
-		if (pDiag->inited == 0)
-		{
-			NdisZeroMemory(pDiag, sizeof(struct _RtmpDiagStrcut_));
-			pDiag->ArrayStartIdx = pDiag->ArrayCurIdx = 0;
-			pDiag->inited = 1;
-		}
-		else
-		{
-			// Tx
-			pDiag->TxFailCnt[ArrayCurIdx] = TxStaCnt0.field.TxFailCount;
-			pDiag->TxAggCnt[ArrayCurIdx] = TxAggCnt.field.AggTxCount;
-			pDiag->TxNonAggCnt[ArrayCurIdx] = TxAggCnt.field.NonAggTxCount;
-			pDiag->TxAMPDUCnt[ArrayCurIdx][0] = TxAggCnt0.field.AggSize1Count;
-			pDiag->TxAMPDUCnt[ArrayCurIdx][1] = TxAggCnt0.field.AggSize2Count;
-			pDiag->TxAMPDUCnt[ArrayCurIdx][2] = TxAggCnt1.field.AggSize3Count;
-			pDiag->TxAMPDUCnt[ArrayCurIdx][3] = TxAggCnt1.field.AggSize4Count;
-			pDiag->TxAMPDUCnt[ArrayCurIdx][4] = TxAggCnt2.field.AggSize5Count;
-			pDiag->TxAMPDUCnt[ArrayCurIdx][5] = TxAggCnt2.field.AggSize6Count;
-			pDiag->TxAMPDUCnt[ArrayCurIdx][6] = TxAggCnt3.field.AggSize7Count;
-			pDiag->TxAMPDUCnt[ArrayCurIdx][7] = TxAggCnt3.field.AggSize8Count;
-			pDiag->TxAMPDUCnt[ArrayCurIdx][8] = TxAggCnt4.field.AggSize9Count;
-			pDiag->TxAMPDUCnt[ArrayCurIdx][9] = TxAggCnt4.field.AggSize10Count;
-			pDiag->TxAMPDUCnt[ArrayCurIdx][10] = TxAggCnt5.field.AggSize11Count;
-			pDiag->TxAMPDUCnt[ArrayCurIdx][11] = TxAggCnt5.field.AggSize12Count;
-			pDiag->TxAMPDUCnt[ArrayCurIdx][12] = TxAggCnt6.field.AggSize13Count;
-			pDiag->TxAMPDUCnt[ArrayCurIdx][13] = TxAggCnt6.field.AggSize14Count;
-			pDiag->TxAMPDUCnt[ArrayCurIdx][14] = TxAggCnt7.field.AggSize15Count;
-			pDiag->TxAMPDUCnt[ArrayCurIdx][15] = TxAggCnt7.field.AggSize16Count;
-
-			pDiag->RxCrcErrCnt[ArrayCurIdx] = RxStaCnt0.field.CrcErr;
-
-			INC_RING_INDEX(pDiag->ArrayCurIdx,  DIAGNOSE_TIME);
-			ArrayCurIdx = pDiag->ArrayCurIdx;
-			for (i =0; i < 9; i++)
-			{
-				pDiag->TxDescCnt[ArrayCurIdx][i]= 0;
-				pDiag->TxSWQueCnt[ArrayCurIdx][i] =0;
-				pDiag->TxMcsCnt[ArrayCurIdx][i] = 0;
-				pDiag->RxMcsCnt[ArrayCurIdx][i] = 0;
-			}
-			pDiag->TxDataCnt[ArrayCurIdx] = 0;
-			pDiag->TxFailCnt[ArrayCurIdx] = 0;
-			pDiag->RxDataCnt[ArrayCurIdx] = 0;
-			pDiag->RxCrcErrCnt[ArrayCurIdx]  = 0;
-//			for (i = 9; i < 16; i++)
-			for (i = 9; i < 24; i++) // 3*3
-			{
-				pDiag->TxDescCnt[ArrayCurIdx][i] = 0;
-				pDiag->TxMcsCnt[ArrayCurIdx][i] = 0;
-				pDiag->RxMcsCnt[ArrayCurIdx][i] = 0;
-}
-
-			if (pDiag->ArrayCurIdx == pDiag->ArrayStartIdx)
-				INC_RING_INDEX(pDiag->ArrayStartIdx,  DIAGNOSE_TIME);
-		}
-
-	}
-#endif // DBG_DIAGNOSE //
-
-
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Reset NIC from error
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-
-	Note:
-		Reset NIC from error state
-
-	========================================================================
-*/
-VOID	NICResetFromError(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	// Reset BBP (according to alex, reset ASIC will force reset BBP
-	// Therefore, skip the reset BBP
-	// RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x2);
-
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1);
-	// Remove ASIC from reset state
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0);
-
-	NICInitializeAdapter(pAd, FALSE);
-	NICInitAsicFromEEPROM(pAd);
-
-	// Switch to current channel, since during reset process, the connection should remains on.
-	AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-	AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-}
-
-
-NDIS_STATUS NICLoadFirmware(
-	IN PRTMP_ADAPTER pAd)
-{
-	NDIS_STATUS	 status = NDIS_STATUS_SUCCESS;
-	if (pAd->chipOps.loadFirmware)
-		status = pAd->chipOps.loadFirmware(pAd);
-
-	return status;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		erase 8051 firmware image in MAC ASIC
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	IRQL = PASSIVE_LEVEL
-
-	========================================================================
-*/
-VOID NICEraseFirmware(
-	IN PRTMP_ADAPTER pAd)
-{
-	if (pAd->chipOps.eraseFirmware)
-		pAd->chipOps.eraseFirmware(pAd);
-
-}/* End of NICEraseFirmware */
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Load Tx rate switching parameters
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		NDIS_STATUS_SUCCESS         firmware image load ok
-		NDIS_STATUS_FAILURE         image not found
-
-	IRQL = PASSIVE_LEVEL
-
-	Rate Table Format:
-		1. (B0: Valid Item number) (B1:Initial item from zero)
-		2. Item Number(Dec)      Mode(Hex)     Current MCS(Dec)    TrainUp(Dec)    TrainDown(Dec)
-
-	========================================================================
-*/
-NDIS_STATUS NICLoadRateSwitchingParams(
-	IN PRTMP_ADAPTER pAd)
-{
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Compare two memory block
-
-	Arguments:
-		pSrc1		Pointer to first memory address
-		pSrc2		Pointer to second memory address
-
-	Return Value:
-		0:			memory is equal
-		1:			pSrc1 memory is larger
-		2:			pSrc2 memory is larger
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-ULONG	RTMPCompareMemory(
-	IN	PVOID	pSrc1,
-	IN	PVOID	pSrc2,
-	IN	ULONG	Length)
-{
-	PUCHAR	pMem1;
-	PUCHAR	pMem2;
-	ULONG	Index = 0;
-
-	pMem1 = (PUCHAR) pSrc1;
-	pMem2 = (PUCHAR) pSrc2;
-
-	for (Index = 0; Index < Length; Index++)
-	{
-		if (pMem1[Index] > pMem2[Index])
-			return (1);
-		else if (pMem1[Index] < pMem2[Index])
-			return (2);
-	}
-
-	// Equal
-	return (0);
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Zero out memory block
-
-	Arguments:
-		pSrc1		Pointer to memory address
-		Length		Size
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPZeroMemory(
-	IN	PVOID	pSrc,
-	IN	ULONG	Length)
-{
-	PUCHAR	pMem;
-	ULONG	Index = 0;
-
-	pMem = (PUCHAR) pSrc;
-
-	for (Index = 0; Index < Length; Index++)
-	{
-		pMem[Index] = 0x00;
-	}
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Copy data from memory block 1 to memory block 2
-
-	Arguments:
-		pDest		Pointer to destination memory address
-		pSrc		Pointer to source memory address
-		Length		Copy size
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID RTMPMoveMemory(
-	OUT	PVOID	pDest,
-	IN	PVOID	pSrc,
-	IN	ULONG	Length)
-{
-	PUCHAR	pMem1;
-	PUCHAR	pMem2;
-	UINT	Index;
-
-	ASSERT((Length==0) || (pDest && pSrc));
-
-	pMem1 = (PUCHAR) pDest;
-	pMem2 = (PUCHAR) pSrc;
-
-	for (Index = 0; Index < Length; Index++)
-	{
-		pMem1[Index] = pMem2[Index];
-	}
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Initialize port configuration structure
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	UserCfgInit(
-	IN	PRTMP_ADAPTER pAd)
-{
-//	EDCA_PARM DefaultEdcaParm;
-    UINT key_index, bss_index;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("--> UserCfgInit\n"));
-
-	//
-	//  part I. intialize common configuration
-	//
-
-	for(key_index=0; key_index<SHARE_KEY_NUM; key_index++)
-	{
-		for(bss_index = 0; bss_index < MAX_MBSSID_NUM; bss_index++)
-		{
-			pAd->SharedKey[bss_index][key_index].KeyLen = 0;
-			pAd->SharedKey[bss_index][key_index].CipherAlg = CIPHER_NONE;
-		}
-	}
-
-	pAd->EepromAccess = FALSE;
-
-	pAd->Antenna.word = 0;
-	pAd->CommonCfg.BBPCurrentBW = BW_20;
-
-	pAd->LedCntl.word = 0;
-#ifdef RTMP_MAC_PCI
-	pAd->LedIndicatorStrength = 0;
-	pAd->RLnkCtrlOffset = 0;
-	pAd->HostLnkCtrlOffset = 0;
-#ifdef CONFIG_STA_SUPPORT
-	pAd->StaCfg.PSControl.field.EnableNewPS=TRUE;
-	pAd->CheckDmaBusyCount = 0;
-#endif // CONFIG_STA_SUPPORT //
-#endif // RTMP_MAC_PCI //
-
-	pAd->bAutoTxAgcA = FALSE;			// Default is OFF
-	pAd->bAutoTxAgcG = FALSE;			// Default is OFF
-	pAd->RfIcType = RFIC_2820;
-
-	// Init timer for reset complete event
-	pAd->CommonCfg.CentralChannel = 1;
-	pAd->bForcePrintTX = FALSE;
-	pAd->bForcePrintRX = FALSE;
-	pAd->bStaFifoTest = FALSE;
-	pAd->bProtectionTest = FALSE;
-	/*
-	pAd->bHCCATest = FALSE;
-	pAd->bGenOneHCCA = FALSE;
-	*/
-	pAd->CommonCfg.Dsifs = 10;      // in units of usec
-	pAd->CommonCfg.TxPower = 100; //mW
-	pAd->CommonCfg.TxPowerPercentage = 0xffffffff; // AUTO
-	pAd->CommonCfg.TxPowerDefault = 0xffffffff; // AUTO
-	pAd->CommonCfg.TxPreamble = Rt802_11PreambleAuto; // use Long preamble on TX by defaut
-	pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;
-	pAd->CommonCfg.RtsThreshold = 2347;
-	pAd->CommonCfg.FragmentThreshold = 2346;
-	pAd->CommonCfg.UseBGProtection = 0;    // 0: AUTO
-	pAd->CommonCfg.bEnableTxBurst = TRUE; //0;
-	pAd->CommonCfg.PhyMode = 0xff;     // unknown
-	pAd->CommonCfg.BandState = UNKNOWN_BAND;
-	pAd->CommonCfg.RadarDetect.CSPeriod = 10;
-	pAd->CommonCfg.RadarDetect.CSCount = 0;
-	pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE;
-
-
-
-#ifdef TONE_RADAR_DETECT_SUPPORT
-#ifdef CARRIER_DETECTION_SUPPORT
-	pAd->CommonCfg.CarrierDetect.delta = CARRIER_DETECT_DELTA;
-	pAd->CommonCfg.CarrierDetect.div_flag = CARRIER_DETECT_DIV_FLAG;
-	pAd->CommonCfg.CarrierDetect.criteria = CARRIER_DETECT_CRITIRIA;
-#ifdef RT3090
-	if(IS_RT3090A(pAd))
-	pAd->CommonCfg.CarrierDetect.threshold = CARRIER_DETECT_THRESHOLD_3090A;
-	else
-#endif // RT3090 //
-	pAd->CommonCfg.CarrierDetect.threshold = CARRIER_DETECT_THRESHOLD;
-#endif // CARRIER_DETECTION_SUPPORT //
-#endif // TONE_RADAR_DETECT_SUPPORT //
-
-	pAd->CommonCfg.RadarDetect.ChMovingTime = 65;
-#ifdef MERGE_ARCH_TEAM
-	pAd->CommonCfg.RadarDetect.LongPulseRadarTh = 2;
-	pAd->CommonCfg.RadarDetect.AvgRssiReq = -75;
-#else // original rt28xx source code
-	pAd->CommonCfg.RadarDetect.LongPulseRadarTh = 3;
-#endif // MERGE_ARCH_TEAM //
-	pAd->CommonCfg.bAPSDCapable = FALSE;
-	pAd->CommonCfg.bNeedSendTriggerFrame = FALSE;
-	pAd->CommonCfg.TriggerTimerCount = 0;
-	pAd->CommonCfg.bAPSDForcePowerSave = FALSE;
-	pAd->CommonCfg.bCountryFlag = FALSE;
-	pAd->CommonCfg.TxStream = 0;
-	pAd->CommonCfg.RxStream = 0;
-
-	NdisZeroMemory(&pAd->BeaconTxWI, sizeof(pAd->BeaconTxWI));
-
-#ifdef DOT11_N_SUPPORT
-	NdisZeroMemory(&pAd->CommonCfg.HtCapability, sizeof(pAd->CommonCfg.HtCapability));
-	pAd->HTCEnable = FALSE;
-	pAd->bBroadComHT = FALSE;
-	pAd->CommonCfg.bRdg = FALSE;
-
-#ifdef DOT11N_DRAFT3
-	pAd->CommonCfg.Dot11OBssScanPassiveDwell = dot11OBSSScanPassiveDwell;	// Unit : TU. 5~1000
-	pAd->CommonCfg.Dot11OBssScanActiveDwell = dot11OBSSScanActiveDwell;	// Unit : TU. 10~1000
-	pAd->CommonCfg.Dot11BssWidthTriggerScanInt = dot11BSSWidthTriggerScanInterval;	// Unit : Second
-	pAd->CommonCfg.Dot11OBssScanPassiveTotalPerChannel = dot11OBSSScanPassiveTotalPerChannel;	// Unit : TU. 200~10000
-	pAd->CommonCfg.Dot11OBssScanActiveTotalPerChannel = dot11OBSSScanActiveTotalPerChannel;	// Unit : TU. 20~10000
-	pAd->CommonCfg.Dot11BssWidthChanTranDelayFactor = dot11BSSWidthChannelTransactionDelayFactor;
-	pAd->CommonCfg.Dot11OBssScanActivityThre = dot11BSSScanActivityThreshold;	// Unit : percentage
-	pAd->CommonCfg.Dot11BssWidthChanTranDelay = (pAd->CommonCfg.Dot11BssWidthTriggerScanInt * pAd->CommonCfg.Dot11BssWidthChanTranDelayFactor);
-#endif  // DOT11N_DRAFT3 //
-
-	NdisZeroMemory(&pAd->CommonCfg.AddHTInfo, sizeof(pAd->CommonCfg.AddHTInfo));
-	pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
-	pAd->CommonCfg.BACapability.field.MpduDensity = 0;
-	pAd->CommonCfg.BACapability.field.Policy = IMMED_BA;
-	pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64; //32;
-	pAd->CommonCfg.BACapability.field.TxBAWinLimit = 64; //32;
-	DBGPRINT(RT_DEBUG_TRACE, ("--> UserCfgInit. BACapability = 0x%x\n", pAd->CommonCfg.BACapability.word));
-
-	pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
-	BATableInit(pAd, &pAd->BATable);
-
-	pAd->CommonCfg.bExtChannelSwitchAnnouncement = 1;
-	pAd->CommonCfg.bHTProtect = 1;
-	pAd->CommonCfg.bMIMOPSEnable = TRUE;
-	//2008/11/05:KH add to support Antenna power-saving of AP<--
-	pAd->CommonCfg.bGreenAPEnable=FALSE;
-	pAd->CommonCfg.bBlockAntDivforGreenAP=FALSE;
-	//2008/11/05:KH add to support Antenna power-saving of AP-->
-	pAd->CommonCfg.bBADecline = FALSE;
-	pAd->CommonCfg.bDisableReordering = FALSE;
-
-	if (pAd->MACVersion == 0x28720200)
-	{
-		pAd->CommonCfg.TxBASize = 13; //by Jerry recommend
-	}else{
-		pAd->CommonCfg.TxBASize = 7;
-	}
-
-	pAd->CommonCfg.REGBACapability.word = pAd->CommonCfg.BACapability.word;
-#endif // DOT11_N_SUPPORT //
-
-	//pAd->CommonCfg.HTPhyMode.field.BW = BW_20;
-	//pAd->CommonCfg.HTPhyMode.field.MCS = MCS_AUTO;
-	//pAd->CommonCfg.HTPhyMode.field.ShortGI = GI_800;
-	//pAd->CommonCfg.HTPhyMode.field.STBC = STBC_NONE;
-	pAd->CommonCfg.TxRate = RATE_6;
-
-	pAd->CommonCfg.MlmeTransmit.field.MCS = MCS_RATE_6;
-	pAd->CommonCfg.MlmeTransmit.field.BW = BW_20;
-	pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
-
-	pAd->CommonCfg.BeaconPeriod = 100;     // in mSec
-
-
-	//
-	// part II. intialize STA specific configuration
-	//
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_DIRECT);
-		RX_FILTER_CLEAR_FLAG(pAd, fRX_FILTER_ACCEPT_MULTICAST);
-		RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_BROADCAST);
-		RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_ALL_MULTICAST);
-
-		pAd->StaCfg.Psm = PWR_ACTIVE;
-
-		pAd->StaCfg.OrigWepStatus = Ndis802_11EncryptionDisabled;
-		pAd->StaCfg.PairCipher = Ndis802_11EncryptionDisabled;
-		pAd->StaCfg.GroupCipher = Ndis802_11EncryptionDisabled;
-		pAd->StaCfg.bMixCipher = FALSE;
-		pAd->StaCfg.DefaultKeyId = 0;
-
-		// 802.1x port control
-		pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
-		pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-		pAd->StaCfg.LastMicErrorTime = 0;
-		pAd->StaCfg.MicErrCnt        = 0;
-		pAd->StaCfg.bBlockAssoc      = FALSE;
-		pAd->StaCfg.WpaState         = SS_NOTUSE;
-
-		pAd->CommonCfg.NdisRadioStateOff = FALSE;		// New to support microsoft disable radio with OID command
-
-		pAd->StaCfg.RssiTrigger = 0;
-		NdisZeroMemory(&pAd->StaCfg.RssiSample, sizeof(RSSI_SAMPLE));
-		pAd->StaCfg.RssiTriggerMode = RSSI_TRIGGERED_UPON_BELOW_THRESHOLD;
-		pAd->StaCfg.AtimWin = 0;
-		pAd->StaCfg.DefaultListenCount = 3;//default listen count;
-		pAd->StaCfg.BssType = BSS_INFRA;  // BSS_INFRA or BSS_ADHOC or BSS_MONITOR
-		pAd->StaCfg.bScanReqIsFromWebUI = FALSE;
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
-
-		pAd->StaCfg.bAutoTxRateSwitch = TRUE;
-		pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
-	}
-
-#ifdef EXT_BUILD_CHANNEL_LIST
-	pAd->StaCfg.IEEE80211dClientMode = Rt802_11_D_None;
-#endif // EXT_BUILD_CHANNEL_LIST //
-#ifdef PCIE_PS_SUPPORT
-pAd->brt30xxBanMcuCmd = FALSE;
-pAd->b3090ESpecialChip = FALSE;
-//KH Debug:the following must be removed
-pAd->StaCfg.PSControl.field.rt30xxPowerMode=3;
-pAd->StaCfg.PSControl.field.rt30xxForceASPMTest=0;
-pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=1;
-#endif // PCIE_PS_SUPPORT //
-#endif // CONFIG_STA_SUPPORT //
-
-	// global variables mXXXX used in MAC protocol state machines
-	OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
-	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON);
-	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON);
-
-	// PHY specification
-	pAd->CommonCfg.PhyMode = PHY_11BG_MIXED;		// default PHY mode
-	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);  // CCK use LONG preamble
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		// user desired power mode
-		pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
-		pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
-		pAd->StaCfg.bWindowsACCAMEnable = FALSE;
-
-		RTMPInitTimer(pAd, &pAd->StaCfg.StaQuickResponeForRateUpTimer, GET_TIMER_FUNCTION(StaQuickResponeForRateUpExec), pAd, FALSE);
-		pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE;
-
-		// Patch for Ndtest
-		pAd->StaCfg.ScanCnt = 0;
-
-		pAd->StaCfg.bHwRadio  = TRUE; // Default Hardware Radio status is On
-		pAd->StaCfg.bSwRadio  = TRUE; // Default Software Radio status is On
-		pAd->StaCfg.bRadio    = TRUE; // bHwRadio && bSwRadio
-		pAd->StaCfg.bHardwareRadio = FALSE;		// Default is OFF
-		pAd->StaCfg.bShowHiddenSSID = FALSE;		// Default no show
-
-		// Nitro mode control
-		pAd->StaCfg.bAutoReconnect = TRUE;
-
-		// Save the init time as last scan time, the system should do scan after 2 seconds.
-		// This patch is for driver wake up from standby mode, system will do scan right away.
-		NdisGetSystemUpTime(&pAd->StaCfg.LastScanTime);
-		if (pAd->StaCfg.LastScanTime > 10 * OS_HZ)
-			pAd->StaCfg.LastScanTime -= (10 * OS_HZ);
-
-		NdisZeroMemory(pAd->nickname, IW_ESSID_MAX_SIZE+1);
-#ifdef RTMP_MAC_PCI
-		sprintf((PSTRING) pAd->nickname, "RT2860STA");
-#endif // RTMP_MAC_PCI //
-		RTMPInitTimer(pAd, &pAd->StaCfg.WpaDisassocAndBlockAssocTimer, GET_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc), pAd, FALSE);
-#ifdef WPA_SUPPLICANT_SUPPORT
-		pAd->StaCfg.IEEE8021X = FALSE;
-		pAd->StaCfg.IEEE8021x_required_keys = FALSE;
-		pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
-		pAd->StaCfg.bRSN_IE_FromWpaSupplicant = FALSE;
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-		pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE;
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-		NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8);
-
-
-		pAd->StaCfg.bAutoConnectByBssid = FALSE;
-		pAd->StaCfg.BeaconLostTime = BEACON_LOST_TIME;
-		NdisZeroMemory(pAd->StaCfg.WpaPassPhrase, 64);
-		pAd->StaCfg.WpaPassPhraseLen = 0;
-		pAd->StaCfg.bAutoRoaming = FALSE;
-		pAd->StaCfg.bForceTxBurst = FALSE;
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	// Default for extra information is not valid
-	pAd->ExtraInfo = EXTRA_INFO_CLEAR;
-
-	// Default Config change flag
-	pAd->bConfigChanged = FALSE;
-
-	//
-	// part III. AP configurations
-	//
-
-
-	//
-	// part IV. others
-	//
-	// dynamic BBP R66:sensibity tuning to overcome background noise
-	pAd->BbpTuning.bEnable                = TRUE;
-	pAd->BbpTuning.FalseCcaLowerThreshold = 100;
-	pAd->BbpTuning.FalseCcaUpperThreshold = 512;
-	pAd->BbpTuning.R66Delta               = 4;
-	pAd->Mlme.bEnableAutoAntennaCheck = TRUE;
-
-	//
-	// Also initial R66CurrentValue, RTUSBResumeMsduTransmission might use this value.
-	// if not initial this value, the default value will be 0.
-	//
-	pAd->BbpTuning.R66CurrentValue = 0x38;
-
-	pAd->Bbp94 = BBPR94_DEFAULT;
-	pAd->BbpForCCK = FALSE;
-
-	// Default is FALSE for test bit 1
-	//pAd->bTest1 = FALSE;
-
-	// initialize MAC table and allocate spin lock
-	NdisZeroMemory(&pAd->MacTab, sizeof(MAC_TABLE));
-	InitializeQueueHeader(&pAd->MacTab.McastPsQueue);
-	NdisAllocateSpinLock(&pAd->MacTabLock);
-
-	//RTMPInitTimer(pAd, &pAd->RECBATimer, RECBATimerTimeout, pAd, TRUE);
-	//RTMPSetTimer(&pAd->RECBATimer, REORDER_EXEC_INTV);
-
-#ifdef RALINK_ATE
-	NdisZeroMemory(&pAd->ate, sizeof(ATE_INFO));
-	pAd->ate.Mode = ATE_STOP;
-	pAd->ate.TxCount = 200;/* to exceed TX_RING_SIZE ... */
-	pAd->ate.TxDoneCount = 0;
-	pAd->ate.RFFreqOffset = 0;
-	pAd->ate.TxLength = 1024;
-	pAd->ate.TxWI.ShortGI = 0;// LONG GI : 800 ns
-	pAd->ate.TxWI.PHYMODE = MODE_CCK;
-	pAd->ate.TxWI.MCS = 3;
-	pAd->ate.TxWI.BW = BW_20;
-	pAd->ate.Channel = 1;
-	pAd->ate.QID = QID_AC_BE;
-	pAd->ate.Addr1[0] = 0x00;
-	pAd->ate.Addr1[1] = 0x11;
-	pAd->ate.Addr1[2] = 0x22;
-	pAd->ate.Addr1[3] = 0xAA;
-	pAd->ate.Addr1[4] = 0xBB;
-	pAd->ate.Addr1[5] = 0xCC;
-	NdisMoveMemory(pAd->ate.Addr2, pAd->ate.Addr1, ETH_LENGTH_OF_ADDRESS);
-	NdisMoveMemory(pAd->ate.Addr3, pAd->ate.Addr1, ETH_LENGTH_OF_ADDRESS);
-	pAd->ate.bRxFER = 0;
-	pAd->ate.bQATxStart = FALSE;
-	pAd->ate.bQARxStart = FALSE;
-
-#ifdef RTMP_MAC_PCI
-	pAd->ate.bFWLoading = FALSE;
-#endif // RTMP_MAC_PCI //
-
-
-#ifdef RALINK_28xx_QA
-	pAd->ate.TxStatus = 0;
-	pAd->ate.AtePid = THREAD_PID_INIT_VALUE;
-#endif // RALINK_28xx_QA //
-#endif // RALINK_ATE //
-
-
-	pAd->CommonCfg.bWiFiTest = FALSE;
-#ifdef RTMP_MAC_PCI
-    pAd->bPCIclkOff = FALSE;
-#endif // RTMP_MAC_PCI //
-
-#ifdef CONFIG_STA_SUPPORT
-RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-#endif // CONFIG_STA_SUPPORT //
-#ifdef ANT_DIVERSITY_SUPPORT
-		if ( pAd->CommonCfg.bRxAntDiversity == ANT_FIX_ANT2)
-		{
-			pAd->RxAnt.Pair1PrimaryRxAnt = 1;
-			pAd->RxAnt.Pair1SecondaryRxAnt = 0;
-		}
-		else // Default
-		{
-			pAd->RxAnt.Pair1PrimaryRxAnt = 0;
-			pAd->RxAnt.Pair1SecondaryRxAnt = 1;
-		}
-		pAd->RxAnt.EvaluatePeriod = 0;
-		pAd->RxAnt.RcvPktNumWhenEvaluate = 0;
-#ifdef CONFIG_STA_SUPPORT
-		pAd->RxAnt.Pair1AvgRssi[0] = pAd->RxAnt.Pair1AvgRssi[1] = 0;
-#endif // CONFIG_STA_SUPPORT //
-#endif // AP_ANTENNA_DIVERSITY_SUPPORT //
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<-- UserCfgInit\n"));
-}
-
-// IRQL = PASSIVE_LEVEL
-UCHAR BtoH(STRING ch)
-{
-	if (ch >= '0' && ch <= '9') return (ch - '0');        // Handle numerals
-	if (ch >= 'A' && ch <= 'F') return (ch - 'A' + 0xA);  // Handle capitol hex digits
-	if (ch >= 'a' && ch <= 'f') return (ch - 'a' + 0xA);  // Handle small hex digits
-	return(255);
-}
-
-//
-//  FUNCTION: AtoH(char *, UCHAR *, int)
-//
-//  PURPOSE:  Converts ascii string to network order hex
-//
-//  PARAMETERS:
-//    src    - pointer to input ascii string
-//    dest   - pointer to output hex
-//    destlen - size of dest
-//
-//  COMMENTS:
-//
-//    2 ascii bytes make a hex byte so must put 1st ascii byte of pair
-//    into upper nibble and 2nd ascii byte of pair into lower nibble.
-//
-// IRQL = PASSIVE_LEVEL
-
-void AtoH(PSTRING src, PUCHAR dest, int destlen)
-{
-	PSTRING srcptr;
-	PUCHAR destTemp;
-
-	srcptr = src;
-	destTemp = (PUCHAR) dest;
-
-	while(destlen--)
-	{
-		*destTemp = BtoH(*srcptr++) << 4;    // Put 1st ascii byte in upper nibble.
-		*destTemp += BtoH(*srcptr++);      // Add 2nd ascii byte to above.
-		destTemp++;
-	}
-}
-
-
-//+++Mark by shiang, not use now, need to remove after confirm
-//---Mark by shiang, not use now, need to remove after confirm
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Init timer objects
-
-	Arguments:
-		pAd			Pointer to our adapter
-		pTimer				Timer structure
-		pTimerFunc			Function to execute when timer expired
-		Repeat				Ture for period timer
-
-	Return Value:
-		None
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPInitTimer(
-	IN	PRTMP_ADAPTER			pAd,
-	IN	PRALINK_TIMER_STRUCT	pTimer,
-	IN	PVOID					pTimerFunc,
-	IN	PVOID					pData,
-	IN	BOOLEAN					Repeat)
-{
-	//
-	// Set Valid to TRUE for later used.
-	// It will crash if we cancel a timer or set a timer
-	// that we haven't initialize before.
-	//
-	pTimer->Valid      = TRUE;
-
-	pTimer->PeriodicType = Repeat;
-	pTimer->State      = FALSE;
-	pTimer->cookie = (ULONG) pData;
-
-#ifdef RTMP_TIMER_TASK_SUPPORT
-	pTimer->pAd = pAd;
-#endif // RTMP_TIMER_TASK_SUPPORT //
-
-	RTMP_OS_Init_Timer(pAd, &pTimer->TimerObj,	pTimerFunc, (PVOID) pTimer);
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Init timer objects
-
-	Arguments:
-		pTimer				Timer structure
-		Value				Timer value in milliseconds
-
-	Return Value:
-		None
-
-	Note:
-		To use this routine, must call RTMPInitTimer before.
-
-	========================================================================
-*/
-VOID	RTMPSetTimer(
-	IN	PRALINK_TIMER_STRUCT	pTimer,
-	IN	ULONG					Value)
-{
-	if (pTimer->Valid)
-	{
-		pTimer->TimerValue = Value;
-		pTimer->State      = FALSE;
-		if (pTimer->PeriodicType == TRUE)
-		{
-			pTimer->Repeat = TRUE;
-			RTMP_SetPeriodicTimer(&pTimer->TimerObj, Value);
-		}
-		else
-		{
-			pTimer->Repeat = FALSE;
-			RTMP_OS_Add_Timer(&pTimer->TimerObj, Value);
-		}
-	}
-	else
-	{
-		DBGPRINT_ERR(("RTMPSetTimer failed, Timer hasn't been initialize!\n"));
-	}
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Init timer objects
-
-	Arguments:
-		pTimer				Timer structure
-		Value				Timer value in milliseconds
-
-	Return Value:
-		None
-
-	Note:
-		To use this routine, must call RTMPInitTimer before.
-
-	========================================================================
-*/
-VOID	RTMPModTimer(
-	IN	PRALINK_TIMER_STRUCT	pTimer,
-	IN	ULONG					Value)
-{
-	BOOLEAN	Cancel;
-
-	if (pTimer->Valid)
-	{
-		pTimer->TimerValue = Value;
-		pTimer->State      = FALSE;
-		if (pTimer->PeriodicType == TRUE)
-		{
-			RTMPCancelTimer(pTimer, &Cancel);
-			RTMPSetTimer(pTimer, Value);
-		}
-		else
-		{
-			RTMP_OS_Mod_Timer(&pTimer->TimerObj, Value);
-		}
-	}
-	else
-	{
-		DBGPRINT_ERR(("RTMPModTimer failed, Timer hasn't been initialize!\n"));
-	}
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Cancel timer objects
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-		1.) To use this routine, must call RTMPInitTimer before.
-		2.) Reset NIC to initial state AS IS system boot up time.
-
-	========================================================================
-*/
-VOID	RTMPCancelTimer(
-	IN	PRALINK_TIMER_STRUCT	pTimer,
-	OUT	BOOLEAN					*pCancelled)
-{
-	if (pTimer->Valid)
-	{
-		if (pTimer->State == FALSE)
-			pTimer->Repeat = FALSE;
-
-		RTMP_OS_Del_Timer(&pTimer->TimerObj, pCancelled);
-
-		if (*pCancelled == TRUE)
-			pTimer->State = TRUE;
-
-#ifdef RTMP_TIMER_TASK_SUPPORT
-		// We need to go-through the TimerQ to findout this timer handler and remove it if
-		//		it's still waiting for execution.
-		RtmpTimerQRemove(pTimer->pAd, pTimer);
-#endif // RTMP_TIMER_TASK_SUPPORT //
-	}
-	else
-	{
-		DBGPRINT_ERR(("RTMPCancelTimer failed, Timer hasn't been initialize!\n"));
-	}
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Set LED Status
-
-	Arguments:
-		pAd						Pointer to our adapter
-		Status					LED Status
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID RTMPSetLED(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Status)
-{
-	//ULONG			data;
-	UCHAR			HighByte = 0;
-	UCHAR			LowByte;
-	BOOLEAN			bIgnored = FALSE;
-
-#ifdef RALINK_ATE
-	/*
-		In ATE mode of RT2860 AP/STA, we have erased 8051 firmware.
-		So LED mode is not supported when ATE is running.
-	*/
-	if (!IS_RT3572(pAd))
-	{
-		if (ATE_ON(pAd))
-			return;
-	}
-#endif // RALINK_ATE //
-
-	LowByte = pAd->LedCntl.field.LedMode&0x7f;
-	switch (Status)
-	{
-		case LED_LINK_DOWN:
-			HighByte = 0x20;
-			AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
-			pAd->LedIndicatorStrength = 0;
-			break;
-		case LED_LINK_UP:
-			if (pAd->CommonCfg.Channel > 14)
-				HighByte = 0xa0;
-			else
-				HighByte = 0x60;
-			AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
-			break;
-		case LED_RADIO_ON:
-			HighByte = 0x20;
-			AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
-			break;
-		case LED_HALT:
-			LowByte = 0; // Driver sets MAC register and MAC controls LED
-		case LED_RADIO_OFF:
-			HighByte = 0;
-			AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
-			break;
-		case LED_WPS:
-			HighByte = 0x10;
-			AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
-			break;
-		case LED_ON_SITE_SURVEY:
-			HighByte = 0x08;
-			AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
-			break;
-		case LED_POWER_UP:
-			HighByte = 0x04;
-			AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
-			break;
-#ifdef RALINK_ATE
-#endif // RALINK_ATE //
-		default:
-			DBGPRINT(RT_DEBUG_WARN, ("RTMPSetLED::Unknown Status %d\n", Status));
-			break;
-	}
-
-    //
-	// Keep LED status for LED SiteSurvey mode.
-	// After SiteSurvey, we will set the LED mode to previous status.
-	//
-	if ((Status != LED_ON_SITE_SURVEY) && (Status != LED_POWER_UP) && (bIgnored == FALSE))
-		pAd->LedStatus = Status;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetLED::Mode=%d,HighByte=0x%02x,LowByte=0x%02x\n", pAd->LedCntl.field.LedMode, HighByte, LowByte));
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Set LED Signal Stregth
-
-	Arguments:
-		pAd						Pointer to our adapter
-		Dbm						Signal Stregth
-
-	Return Value:
-		None
-
-	IRQL = PASSIVE_LEVEL
-
-	Note:
-		Can be run on any IRQL level.
-
-		According to Microsoft Zero Config Wireless Signal Stregth definition as belows.
-		<= -90  No Signal
-		<= -81  Very Low
-		<= -71  Low
-		<= -67  Good
-		<= -57  Very Good
-		 > -57  Excellent
-	========================================================================
-*/
-VOID RTMPSetSignalLED(
-	IN PRTMP_ADAPTER	pAd,
-	IN NDIS_802_11_RSSI Dbm)
-{
-	UCHAR		nLed = 0;
-
-	if (pAd->LedCntl.field.LedMode == LED_MODE_SIGNAL_STREGTH)
-	{
-		if (Dbm <= -90)
-			nLed = 0;
-		else if (Dbm <= -81)
-			nLed = 1;
-		else if (Dbm <= -71)
-			nLed = 3;
-		else if (Dbm <= -67)
-			nLed = 7;
-		else if (Dbm <= -57)
-			nLed = 15;
-		else
-			nLed = 31;
-
-		//
-		// Update Signal Stregth to firmware if changed.
-		//
-		if (pAd->LedIndicatorStrength != nLed)
-		{
-			AsicSendCommandToMcu(pAd, 0x51, 0xff, nLed, pAd->LedCntl.field.Polarity);
-			pAd->LedIndicatorStrength = nLed;
-		}
-	}
-}
-
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Enable RX
-
-	Arguments:
-		pAd						Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL <= DISPATCH_LEVEL
-
-	Note:
-		Before Enable RX, make sure you have enabled Interrupt.
-	========================================================================
-*/
-VOID RTMPEnableRxTx(
-	IN PRTMP_ADAPTER	pAd)
-{
-//	WPDMA_GLO_CFG_STRUC	GloCfg;
-//	ULONG	i = 0;
-	UINT32 rx_filter_flag;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPEnableRxTx\n"));
-
-	// Enable Rx DMA.
-	RT28XXDMAEnable(pAd);
-
-	// enable RX of MAC block
-	if (pAd->OpMode == OPMODE_AP)
-	{
-		rx_filter_flag = APNORMAL;
-
-
-		RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, rx_filter_flag);     // enable RX of DMA block
-	}
-	else
-	{
-		if (pAd->CommonCfg.PSPXlink)
-			rx_filter_flag = PSPXLINK;
-		else
-			rx_filter_flag = STANORMAL;     // Staion not drop control frame will fail WiFi Certification.
-		RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, rx_filter_flag);
-	}
-
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0xc);
-	DBGPRINT(RT_DEBUG_TRACE, ("<== RTMPEnableRxTx\n"));
-}
-
-
-//+++Add by shiang, move from os/linux/rt_main_dev.c
-void CfgInitHook(PRTMP_ADAPTER pAd)
-{
-	pAd->bBroadComHT = TRUE;
-}
-
-
-int rt28xx_init(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING pDefaultMac,
-	IN PSTRING pHostName)
-{
-	UINT					index;
-	UCHAR					TmpPhy;
-	NDIS_STATUS				Status;
-	UINT32					MacCsr0 = 0;
-
-#ifdef CONFIG_STA_SUPPORT
-#ifdef RTMP_MAC_PCI
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-	// If dirver doesn't wake up firmware here,
-	// NICLoadFirmware will hang forever when interface is up again.
-	// RT2860 PCI
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) &&
-		OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-	{
-		AUTO_WAKEUP_STRUC AutoWakeupCfg;
-			AsicForceWakeup(pAd, TRUE);
-		AutoWakeupCfg.word = 0;
-		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-	}
-	}
-#endif // RTMP_MAC_PCI //
-#endif // CONFIG_STA_SUPPORT //
-
-
-	// reset Adapter flags
-	RTMP_CLEAR_FLAGS(pAd);
-
-	// Init BssTab & ChannelInfo tabbles for auto channel select.
-
-#ifdef DOT11_N_SUPPORT
-	// Allocate BA Reordering memory
-	ba_reordering_resource_init(pAd, MAX_REORDERING_MPDU_NUM);
-#endif // DOT11_N_SUPPORT //
-
-	// Make sure MAC gets ready.
-	index = 0;
-	do
-	{
-		RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
-		pAd->MACVersion = MacCsr0;
-
-		if ((pAd->MACVersion != 0x00) && (pAd->MACVersion != 0xFFFFFFFF))
-			break;
-
-		RTMPusecDelay(10);
-	} while (index++ < 100);
-	DBGPRINT(RT_DEBUG_TRACE, ("MAC_CSR0  [ Ver:Rev=0x%08x]\n", pAd->MACVersion));
-
-#ifdef RTMP_MAC_PCI
-#ifdef PCIE_PS_SUPPORT
-	/*Iverson patch PCIE L1 issue to make sure that driver can be read,write ,BBP and RF register  at pcie L.1 level */
-	if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))&&OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-	{
-		RTMP_IO_READ32(pAd, AUX_CTRL, &MacCsr0);
-		MacCsr0 |= 0x402;
-		RTMP_IO_WRITE32(pAd, AUX_CTRL, MacCsr0);
-		DBGPRINT(RT_DEBUG_TRACE, ("AUX_CTRL = 0x%x\n", MacCsr0));
-	}
-#endif // PCIE_PS_SUPPORT //
-
-	// To fix driver disable/enable hang issue when radio off
-	RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x2);
-#endif // RTMP_MAC_PCI //
-
-	// Disable DMA
-	RT28XXDMADisable(pAd);
-
-
-	// Load 8051 firmware
-	Status = NICLoadFirmware(pAd);
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT_ERR(("NICLoadFirmware failed, Status[=0x%08x]\n", Status));
-		goto err1;
-	}
-
-	NICLoadRateSwitchingParams(pAd);
-
-	// Disable interrupts here which is as soon as possible
-	// This statement should never be true. We might consider to remove it later
-#ifdef RTMP_MAC_PCI
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
-	{
-		RTMP_ASIC_INTERRUPT_DISABLE(pAd);
-	}
-#endif // RTMP_MAC_PCI //
-
-	Status = RTMPAllocTxRxRingMemory(pAd);
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT_ERR(("RTMPAllocDMAMemory failed, Status[=0x%08x]\n", Status));
-		goto err1;
-	}
-
-	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
-
-	// initialize MLME
-	//
-
-	Status = RtmpMgmtTaskInit(pAd);
-	if (Status != NDIS_STATUS_SUCCESS)
-		goto err2;
-
-	Status = MlmeInit(pAd);
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT_ERR(("MlmeInit failed, Status[=0x%08x]\n", Status));
-		goto err2;
-	}
-
-	// Initialize pAd->StaCfg, pAd->ApCfg, pAd->CommonCfg to manufacture default
-	//
-	UserCfgInit(pAd);
-	Status = RtmpNetTaskInit(pAd);
-	if (Status != NDIS_STATUS_SUCCESS)
-		goto err3;
-
-//	COPY_MAC_ADDR(pAd->ApCfg.MBSSID[apidx].Bssid, netif->hwaddr);
-//	pAd->bForcePrintTX = TRUE;
-
-	CfgInitHook(pAd);
-
-
-#ifdef BLOCK_NET_IF
-	initblockQueueTab(pAd);
-#endif // BLOCK_NET_IF //
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		NdisAllocateSpinLock(&pAd->MacTabLock);
-#endif // CONFIG_STA_SUPPORT //
-
-	MeasureReqTabInit(pAd);
-	TpcReqTabInit(pAd);
-
-	//
-	// Init the hardware, we need to init asic before read registry, otherwise mac register will be reset
-	//
-	Status = NICInitializeAdapter(pAd, TRUE);
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT_ERR(("NICInitializeAdapter failed, Status[=0x%08x]\n", Status));
-		if (Status != NDIS_STATUS_SUCCESS)
-		goto err3;
-	}
-
-	// Read parameters from Config File
-	Status = RTMPReadParametersHook(pAd);
-
-	DBGPRINT(RT_DEBUG_OFF, ("1. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT_ERR(("NICReadRegParameters failed, Status[=0x%08x]\n",Status));
-		goto err4;
-	}
-
-
-
-#ifdef DOT11_N_SUPPORT
-	//Init Ba Capability parameters.
-//	RT28XX_BA_INIT(pAd);
-	pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
-	pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable;
-	pAd->CommonCfg.DesiredHtPhy.AmsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
-	pAd->CommonCfg.DesiredHtPhy.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
-	// UPdata to HT IE
-	pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
-	pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
-	pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
-#endif // DOT11_N_SUPPORT //
-
-	// after reading Registry, we now know if in AP mode or STA mode
-
-	// Load 8051 firmware; crash when FW image not existent
-	// Status = NICLoadFirmware(pAd);
-	// if (Status != NDIS_STATUS_SUCCESS)
-	//    break;
-
-	DBGPRINT(RT_DEBUG_OFF, ("2. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
-
-	// We should read EEPROM for all cases.  rt2860b
-	NICReadEEPROMParameters(pAd, (PUCHAR)pDefaultMac);
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-
-	DBGPRINT(RT_DEBUG_OFF, ("3. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
-
-	NICInitAsicFromEEPROM(pAd); //rt2860b
-
-	// Set PHY to appropriate mode
-	TmpPhy = pAd->CommonCfg.PhyMode;
-	pAd->CommonCfg.PhyMode = 0xff;
-	RTMPSetPhyMode(pAd, TmpPhy);
-#ifdef DOT11_N_SUPPORT
-	SetCommonHT(pAd);
-#endif // DOT11_N_SUPPORT //
-
-	// No valid channels.
-	if (pAd->ChannelListNum == 0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Wrong configuration. No valid channel found. Check \"ContryCode\" and \"ChannelGeography\" setting.\n"));
-		goto err4;
-	}
-
-#ifdef DOT11_N_SUPPORT
-	DBGPRINT(RT_DEBUG_OFF, ("MCS Set = %02x %02x %02x %02x %02x\n", pAd->CommonCfg.HtCapability.MCSSet[0],
-           pAd->CommonCfg.HtCapability.MCSSet[1], pAd->CommonCfg.HtCapability.MCSSet[2],
-           pAd->CommonCfg.HtCapability.MCSSet[3], pAd->CommonCfg.HtCapability.MCSSet[4]));
-#endif // DOT11_N_SUPPORT //
-
-#ifdef RTMP_RF_RW_SUPPORT
-	//Init RT30xx RFRegisters after read RFIC type from EEPROM
-	NICInitRFRegisters(pAd);
-#endif // RTMP_RF_RW_SUPPORT //
-
-
-
-//		APInitialize(pAd);
-
-#ifdef IKANOS_VX_1X0
-	VR_IKANOS_FP_Init(pAd->ApCfg.BssidNum, pAd->PermanentAddress);
-#endif // IKANOS_VX_1X0 //
-
-		//
-	// Initialize RF register to default value
-	//
-	AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-	AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-
-	// 8051 firmware require the signal during booting time.
-	//2008/11/28:KH marked the following codes to patch Frequency offset bug
-	//AsicSendCommandToMcu(pAd, 0x72, 0xFF, 0x00, 0x00);
-
-	if (pAd && (Status != NDIS_STATUS_SUCCESS))
-	{
-		//
-		// Undo everything if it failed
-		//
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-		{
-//			NdisMDeregisterInterrupt(&pAd->Interrupt);
-			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
-		}
-//		RTMPFreeAdapter(pAd); // we will free it in disconnect()
-	}
-	else if (pAd)
-	{
-		// Microsoft HCT require driver send a disconnect event after driver initialization.
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
-//		pAd->IndicateMediaState = NdisMediaStateDisconnected;
-		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE);
-
-		DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event B!\n"));
-
-
-	}// end of else
-
-
-	// Set up the Mac address
-	RtmpOSNetDevAddrSet(pAd->net_dev, &pAd->CurrentAddress[0]);
-
-	// Various AP function init
-
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-#ifdef WPA_SUPPLICANT_SUPPORT
-#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
-		// send wireless event to wpa_supplicant for infroming interface up.
-		RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_INTERFACE_UP, NULL, NULL, 0);
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-
-
-	DBGPRINT_S(Status, ("<==== rt28xx_init, Status=%x\n", Status));
-
-	return TRUE;
-
-
-err4:
-err3:
-	MlmeHalt(pAd);
-err2:
-	RTMPFreeTxRxRingMemory(pAd);
-err1:
-
-#ifdef DOT11_N_SUPPORT
-	os_free_mem(pAd, pAd->mpdu_blk_pool.mem); // free BA pool
-#endif // DOT11_N_SUPPORT //
-
-	// shall not set priv to NULL here because the priv didn't been free yet.
-	//net_dev->priv = 0;
-#ifdef INF_AMAZON_SE
-err0:
-#endif // INF_AMAZON_SE //
-#ifdef ST
-err0:
-#endif // ST //
-
-	DBGPRINT(RT_DEBUG_ERROR, ("!!! rt28xx Initialized fail !!!\n"));
-	return FALSE;
-}
-//---Add by shiang, move from os/linux/rt_main_dev.c
-
-
-static INT RtmpChipOpsRegister(
-	IN RTMP_ADAPTER *pAd,
-	IN INT			infType)
-{
-	RTMP_CHIP_OP	*pChipOps = &pAd->chipOps;
-	int status;
-
-	memset(pChipOps, 0, sizeof(RTMP_CHIP_OP));
-
-	/* set eeprom related hook functions */
-	status = RtmpChipOpsEepromHook(pAd, infType);
-
-	/* set mcu related hook functions */
-	switch(infType)
-	{
-#ifdef RTMP_PCI_SUPPORT
-		case RTMP_DEV_INF_PCI:
-			pChipOps->loadFirmware = RtmpAsicLoadFirmware;
-			pChipOps->eraseFirmware = RtmpAsicEraseFirmware;
-			pChipOps->sendCommandToMcu = RtmpAsicSendCommandToMcu;
-			break;
-#endif // RTMP_PCI_SUPPORT //
-
-
-		default:
-			break;
-	}
-
-	return status;
-}
-
-
-INT RtmpRaDevCtrlInit(
-	IN RTMP_ADAPTER *pAd,
-	IN RTMP_INF_TYPE infType)
-{
-	//VOID	*handle;
-
-	// Assign the interface type. We need use it when do register/EEPROM access.
-	pAd->infType = infType;
-
-
-#ifdef CONFIG_STA_SUPPORT
-	pAd->OpMode = OPMODE_STA;
-	DBGPRINT(RT_DEBUG_TRACE, ("STA Driver version-%s\n", STA_DRIVER_VERSION));
-#endif // CONFIG_STA_SUPPORT //
-
-
-
-	RtmpChipOpsRegister(pAd, infType);
-
-#ifdef MULTIPLE_CARD_SUPPORT
-{
-	extern BOOLEAN RTMP_CardInfoRead(PRTMP_ADAPTER pAd);
-
-	// find its profile path
-	pAd->MC_RowID = -1; // use default profile path
-	RTMP_CardInfoRead(pAd);
-
-	if (pAd->MC_RowID == -1)
-#ifdef CONFIG_STA_SUPPORT
-		strcpy(pAd->MC_FileName, STA_PROFILE_PATH);
-#endif // CONFIG_STA_SUPPORT //
-
-	DBGPRINT(RT_DEBUG_TRACE, ("MC> ROW = %d, PATH = %s\n", pAd->MC_RowID, pAd->MC_FileName));
-}
-#endif // MULTIPLE_CARD_SUPPORT //
-
-	return 0;
-}
-
-
-BOOLEAN RtmpRaDevCtrlExit(IN RTMP_ADAPTER *pAd)
-{
-#ifdef MULTIPLE_CARD_SUPPORT
-extern UINT8  MC_CardUsed[MAX_NUM_OF_MULTIPLE_CARD];
-
-	if ((pAd->MC_RowID >= 0) && (pAd->MC_RowID <= MAX_NUM_OF_MULTIPLE_CARD))
-		MC_CardUsed[pAd->MC_RowID] = 0; // not clear MAC address
-#endif // MULTIPLE_CARD_SUPPORT //
-
-
-	RTMPFreeAdapter(pAd);
-
-	return TRUE;
-}
-
-
-// not yet support MBSS
-PNET_DEV get_netdev_from_bssid(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			FromWhichBSSID)
-{
-	PNET_DEV dev_p = NULL;
-
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		dev_p = pAd->net_dev;
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	ASSERT(dev_p);
-	return dev_p; /* return one of MBSS */
-}
diff --git a/drivers/staging/rt3090/common/rtmp_mcu.c b/drivers/staging/rt3090/common/rtmp_mcu.c
deleted file mode 100644
index 20319e69a94..00000000000
--- a/drivers/staging/rt3090/common/rtmp_mcu.c
+++ /dev/null
@@ -1,560 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rtmp_mcu.c
-
-	Abstract:
-	Miniport generic portion header file
-
-	Revision History:
-	Who         When          What
-	--------    ----------    ----------------------------------------------
-*/
-
-#include "../rt_config.h"
-#include "../firmware.h"
-
-//#define BIN_IN_FILE /* use *.bin firmware */
-
-
-// New 8k byte firmware size for RT3071/RT3072
-#define FIRMWAREIMAGE_MAX_LENGTH	0x2000
-#define FIRMWAREIMAGE_LENGTH			(sizeof (FirmwareImage_3090) / sizeof(UCHAR))
-#define FIRMWARE_MAJOR_VERSION		0
-
-#define FIRMWAREIMAGEV1_LENGTH		0x1000
-#define FIRMWAREIMAGEV2_LENGTH		0x1000
-
-#ifdef RTMP_MAC_PCI
-#define FIRMWARE_MINOR_VERSION		2
-#endif // RTMP_MAC_PCI //
-
-const unsigned short ccitt_16Table[] = {
-	0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6, 0x70E7,
-	0x8108, 0x9129, 0xA14A, 0xB16B, 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF,
-	0x1231, 0x0210, 0x3273, 0x2252, 0x52B5, 0x4294, 0x72F7, 0x62D6,
-	0x9339, 0x8318, 0xB37B, 0xA35A, 0xD3BD, 0xC39C, 0xF3FF, 0xE3DE,
-	0x2462, 0x3443, 0x0420, 0x1401, 0x64E6, 0x74C7, 0x44A4, 0x5485,
-	0xA56A, 0xB54B, 0x8528, 0x9509, 0xE5EE, 0xF5CF, 0xC5AC, 0xD58D,
-	0x3653, 0x2672, 0x1611, 0x0630, 0x76D7, 0x66F6, 0x5695, 0x46B4,
-	0xB75B, 0xA77A, 0x9719, 0x8738, 0xF7DF, 0xE7FE, 0xD79D, 0xC7BC,
-	0x48C4, 0x58E5, 0x6886, 0x78A7, 0x0840, 0x1861, 0x2802, 0x3823,
-	0xC9CC, 0xD9ED, 0xE98E, 0xF9AF, 0x8948, 0x9969, 0xA90A, 0xB92B,
-	0x5AF5, 0x4AD4, 0x7AB7, 0x6A96, 0x1A71, 0x0A50, 0x3A33, 0x2A12,
-	0xDBFD, 0xCBDC, 0xFBBF, 0xEB9E, 0x9B79, 0x8B58, 0xBB3B, 0xAB1A,
-	0x6CA6, 0x7C87, 0x4CE4, 0x5CC5, 0x2C22, 0x3C03, 0x0C60, 0x1C41,
-	0xEDAE, 0xFD8F, 0xCDEC, 0xDDCD, 0xAD2A, 0xBD0B, 0x8D68, 0x9D49,
-	0x7E97, 0x6EB6, 0x5ED5, 0x4EF4, 0x3E13, 0x2E32, 0x1E51, 0x0E70,
-	0xFF9F, 0xEFBE, 0xDFDD, 0xCFFC, 0xBF1B, 0xAF3A, 0x9F59, 0x8F78,
-	0x9188, 0x81A9, 0xB1CA, 0xA1EB, 0xD10C, 0xC12D, 0xF14E, 0xE16F,
-	0x1080, 0x00A1, 0x30C2, 0x20E3, 0x5004, 0x4025, 0x7046, 0x6067,
-	0x83B9, 0x9398, 0xA3FB, 0xB3DA, 0xC33D, 0xD31C, 0xE37F, 0xF35E,
-	0x02B1, 0x1290, 0x22F3, 0x32D2, 0x4235, 0x5214, 0x6277, 0x7256,
-	0xB5EA, 0xA5CB, 0x95A8, 0x8589, 0xF56E, 0xE54F, 0xD52C, 0xC50D,
-	0x34E2, 0x24C3, 0x14A0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
-	0xA7DB, 0xB7FA, 0x8799, 0x97B8, 0xE75F, 0xF77E, 0xC71D, 0xD73C,
-	0x26D3, 0x36F2, 0x0691, 0x16B0, 0x6657, 0x7676, 0x4615, 0x5634,
-	0xD94C, 0xC96D, 0xF90E, 0xE92F, 0x99C8, 0x89E9, 0xB98A, 0xA9AB,
-	0x5844, 0x4865, 0x7806, 0x6827, 0x18C0, 0x08E1, 0x3882, 0x28A3,
-	0xCB7D, 0xDB5C, 0xEB3F, 0xFB1E, 0x8BF9, 0x9BD8, 0xABBB, 0xBB9A,
-	0x4A75, 0x5A54, 0x6A37, 0x7A16, 0x0AF1, 0x1AD0, 0x2AB3, 0x3A92,
-	0xFD2E, 0xED0F, 0xDD6C, 0xCD4D, 0xBDAA, 0xAD8B, 0x9DE8, 0x8DC9,
-	0x7C26, 0x6C07, 0x5C64, 0x4C45, 0x3CA2, 0x2C83, 0x1CE0, 0x0CC1,
-	0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C, 0xAF9B, 0xBFBA, 0x8FD9, 0x9FF8,
-	0x6E17, 0x7E36, 0x4E55, 0x5E74, 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0
-};
-#define ByteCRC16(v, crc) \
-	(unsigned short)((crc << 8) ^  ccitt_16Table[((crc >> 8) ^ (v)) & 255])
-
-unsigned char BitReverse(unsigned char x)
-{
-	int i;
-	unsigned char Temp=0;
-	for(i=0; ; i++)
-	{
-		if(x & 0x80)	Temp |= 0x80;
-		if(i==7)		break;
-		x	<<= 1;
-		Temp >>= 1;
-	}
-	return Temp;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		erase 8051 firmware image in MAC ASIC
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	IRQL = PASSIVE_LEVEL
-
-	========================================================================
-*/
-INT RtmpAsicEraseFirmware(
-	IN PRTMP_ADAPTER pAd)
-{
-	ULONG i;
-
-	for(i=0; i<MAX_FIRMWARE_IMAGE_SIZE; i+=4)
-		RTMP_IO_WRITE32(pAd, FIRMWARE_IMAGE_BASE + i, 0);
-
-	return 0;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Load 8051 firmware file into MAC ASIC
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		NDIS_STATUS_SUCCESS         firmware image load ok
-		NDIS_STATUS_FAILURE         image not found
-
-	IRQL = PASSIVE_LEVEL
-
-	========================================================================
-*/
-NDIS_STATUS RtmpAsicLoadFirmware(
-	IN PRTMP_ADAPTER pAd)
-{
-#ifdef BIN_IN_FILE
-#define NICLF_DEFAULT_USE()	\
-	flg_default_firm_use = TRUE; \
-	DBGPRINT(RT_DEBUG_OFF, ("%s - Use default firmware!\n", __FUNCTION__));
-
-	NDIS_STATUS		Status = NDIS_STATUS_SUCCESS;
-	PUCHAR			src;
-	RTMP_OS_FD		srcf;
-	INT				retval, i;
-	PUCHAR			pFirmwareImage;
-	INT				FileLength = 0;
-	UINT32			MacReg;
-	ULONG			Index;
-	ULONG			firm;
-	BOOLEAN			flg_default_firm_use = FALSE;
-	RTMP_OS_FS_INFO	osFSInfo;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("===> %s\n", __FUNCTION__));
-
-	/* init */
-	pFirmwareImage = NULL;
-	src = RTMP_FIRMWARE_FILE_NAME;
-
-	RtmpOSFSInfoChange(&osFSInfo, TRUE);
-
-	pAd->FirmwareVersion = (FIRMWARE_MAJOR_VERSION << 8) + \
-						   FIRMWARE_MINOR_VERSION;
-
-
-	/* allocate firmware buffer */
-	pFirmwareImage = kmalloc(MAX_FIRMWARE_IMAGE_SIZE, MEM_ALLOC_FLAG);
-	if (pFirmwareImage == NULL)
-	{
-		/* allocate fail, use default firmware array in firmware.h */
-		DBGPRINT(RT_DEBUG_ERROR, ("%s - Allocate memory fail!\n", __FUNCTION__));
-		NICLF_DEFAULT_USE();
-	}
-	else
-	{
-		/* allocate ok! zero the firmware buffer */
-		memset(pFirmwareImage, 0x00, MAX_FIRMWARE_IMAGE_SIZE);
-	} /* End of if */
-
-
-	/* if ok, read firmware file from *.bin file */
-	if (flg_default_firm_use == FALSE)
-	{
-		do
-		{
-			/* open the bin file */
-			srcf = RtmpOSFileOpen(src, O_RDONLY, 0);
-
-			if (IS_FILE_OPEN_ERR(srcf))
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("%s - Error opening file %s\n", __FUNCTION__, src));
-				NICLF_DEFAULT_USE();
-				break;
-			}
-
-
-			/* read the firmware from the file *.bin */
-			FileLength = RtmpOSFileRead(srcf, pFirmwareImage, MAX_FIRMWARE_IMAGE_SIZE);
-			if (FileLength != MAX_FIRMWARE_IMAGE_SIZE)
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("%s: error file length (=%d) in RT2860AP.BIN\n",
-					   __FUNCTION__, FileLength));
-				NICLF_DEFAULT_USE();
-				break;
-			}
-			else
-			{
-				PUCHAR ptr = pFirmwareImage;
-				USHORT crc = 0xffff;
-
-
-				/* calculate firmware CRC */
-				for(i=0; i<(MAX_FIRMWARE_IMAGE_SIZE-2); i++, ptr++)
-					crc = ByteCRC16(BitReverse(*ptr), crc);
-				/* End of for */
-
-				if ((pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-2] != \
-								(UCHAR)BitReverse((UCHAR)(crc>>8))) ||
-					(pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-1] != \
-								(UCHAR)BitReverse((UCHAR)crc)))
-				{
-					/* CRC fail */
-					DBGPRINT(RT_DEBUG_ERROR, ("%s: CRC = 0x%02x 0x%02x "
-						   "error, should be 0x%02x 0x%02x\n",
-						   __FUNCTION__,
-						   pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-2],
-						   pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-1],
-						   (UCHAR)(crc>>8), (UCHAR)(crc)));
-					NICLF_DEFAULT_USE();
-					break;
-				}
-				else
-				{
-					/* firmware is ok */
-					pAd->FirmwareVersion = \
-						(pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-4] << 8) +
-						pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-3];
-
-					/* check if firmware version of the file is too old */
-					if ((pAd->FirmwareVersion) < \
-											((FIRMWARE_MAJOR_VERSION << 8) +
-											 FIRMWARE_MINOR_VERSION))
-					{
-						DBGPRINT(RT_DEBUG_ERROR, ("%s: firmware version too old!\n", __FUNCTION__));
-						NICLF_DEFAULT_USE();
-						break;
-					} /* End of if */
-				} /* End of if */
-
-				DBGPRINT(RT_DEBUG_TRACE,
-						 ("NICLoadFirmware: CRC ok, ver=%d.%d\n",
-						  pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-4],
-						  pFirmwareImage[MAX_FIRMWARE_IMAGE_SIZE-3]));
-			} /* End of if (FileLength == MAX_FIRMWARE_IMAGE_SIZE) */
-			break;
-		} while(TRUE);
-
-		/* close firmware file */
-		if (IS_FILE_OPEN_ERR(srcf))
-			;
-		else
-		{
-			retval = RtmpOSFileClose(srcf);
-			if (retval)
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("--> Error %d closing %s\n", -retval, src));
-			}
-		}
-	}
-
-
-	/* write firmware to ASIC */
-	if (flg_default_firm_use == TRUE)
-	{
-		/* use default fimeware, free allocated buffer */
-		if (pFirmwareImage != NULL)
-			kfree(pFirmwareImage);
-		/* End of if */
-
-		/* use default *.bin array */
-		pFirmwareImage = FirmwareImage;
-		FileLength = sizeof(FirmwareImage);
-	} /* End of if */
-
-	/* enable Host program ram write selection */
-	RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x10000);
-
-	for(i=0; i<FileLength; i+=4)
-	{
-		firm = pFirmwareImage[i] +
-			   (pFirmwareImage[i+3] << 24) +
-			   (pFirmwareImage[i+2] << 16) +
-			   (pFirmwareImage[i+1] << 8);
-
-		RTMP_IO_WRITE32(pAd, FIRMWARE_IMAGE_BASE + i, firm);
-	} /* End of for */
-
-	RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x00000);
-	RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x00001);
-
-	/* initialize BBP R/W access agent */
-	RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, 0);
-	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, 0);
-
-	if (flg_default_firm_use == FALSE)
-	{
-		/* use file firmware, free allocated buffer */
-		if (pFirmwareImage != NULL)
-			kfree(pFirmwareImage);
-		/* End of if */
-	} /* End of if */
-
-	RtmpOSFSInfoChange(&osFSInfo, FALSE);
-#else
-
-	NDIS_STATUS		Status = NDIS_STATUS_SUCCESS;
-	PUCHAR			pFirmwareImage;
-	ULONG			FileLength, Index;
-	//ULONG			firm;
-	UINT32			MacReg = 0;
-	UINT32			Version = (pAd->MACVersion >> 16);
-
-	pFirmwareImage = FirmwareImage_3090;
-	FileLength = sizeof(*pFirmwareImage);
-
-	// New 8k byte firmware size for RT3071/RT3072
-	//DBGPRINT(RT_DEBUG_TRACE, ("Usb Chip\n"));
-	if (FIRMWAREIMAGE_LENGTH == FIRMWAREIMAGE_MAX_LENGTH)
-	//The firmware image consists of two parts. One is the origianl and the other is the new.
-	//Use Second Part
-	{
-#ifdef RTMP_MAC_PCI
-		if ((Version == 0x2860) || IS_RT3090(pAd)||IS_RT3390(pAd))
-		{
-			pFirmwareImage = FirmwareImage_3090;
-			FileLength = FIRMWAREIMAGE_LENGTH;
-		}
-#endif // RTMP_MAC_PCI //
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("KH: bin file should be 8KB.\n"));
-		Status = NDIS_STATUS_FAILURE;
-	}
-
-
-	RTMP_WRITE_FIRMWARE(pAd, pFirmwareImage, FileLength);
-
-#endif
-
-	/* check if MCU is ready */
-	Index = 0;
-	do
-	{
-		RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &MacReg);
-
-		if (MacReg & 0x80)
-			break;
-
-		RTMPusecDelay(1000);
-	} while (Index++ < 1000);
-
-    if (Index >= 1000)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("NICLoadFirmware: MCU is not ready\n\n\n"));
-		Status = NDIS_STATUS_FAILURE;
-	}
-
-    DBGPRINT(RT_DEBUG_TRACE, ("<=== %s (status=%d)\n", __FUNCTION__, Status));
-
-    return Status;
-}
-
-
-INT RtmpAsicSendCommandToMcu(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 Command,
-	IN UCHAR		 Token,
-	IN UCHAR		 Arg0,
-	IN UCHAR		 Arg1)
-{
-	HOST_CMD_CSR_STRUC	H2MCmd;
-	H2M_MAILBOX_STRUC	H2MMailbox;
-	ULONG				i = 0;
-#ifdef RTMP_MAC_PCI
-#ifdef RALINK_ATE
-	static UINT32 j = 0;
-#endif // RALINK_ATE //
-#endif // RTMP_MAC_PCI //
-#ifdef PCIE_PS_SUPPORT
-#ifdef CONFIG_STA_SUPPORT
-	// 3090F power solution 3 has hw limitation that needs to ban all mcu command
-	// when firmware is in radio state.  For other chip doesn't have this limitation.
-	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
-		&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-		&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-	{
-		RTMP_SEM_LOCK(&pAd->McuCmdLock);
-		if ((pAd->brt30xxBanMcuCmd == TRUE)
-			&& (Command != WAKE_MCU_CMD) && (Command != RFOFF_MCU_CMD))
-		{
-			RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
-			DBGPRINT(RT_DEBUG_TRACE, (" Ban Mcu Cmd %x in sleep mode\n",  Command));
-			return FALSE;
-		}
-		else if ((Command == SLEEP_MCU_CMD)
-			||(Command == RFOFF_MCU_CMD))
-		{
-			pAd->brt30xxBanMcuCmd = TRUE;
-		}
-		else if (Command != WAKE_MCU_CMD)
-		{
-			pAd->brt30xxBanMcuCmd = FALSE;
-		}
-
-		RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
-
-	}
-	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
-		&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-		&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-		&& (Command == WAKE_MCU_CMD))
-	{
-
-		do
-		{
-			RTMP_IO_FORCE_READ32(pAd, H2M_MAILBOX_CSR, &H2MMailbox.word);
-			if (H2MMailbox.field.Owner == 0)
-				break;
-
-			RTMPusecDelay(2);
-			DBGPRINT(RT_DEBUG_INFO, ("AsicSendCommanToMcu::Mail box is busy\n"));
-		} while(i++ < 100);
-
-		if (i >= 100)
-		{
-			DBGPRINT_ERR(("H2M_MAILBOX still hold by MCU. command fail\n"));
-			return FALSE;
-		}
-
-		H2MMailbox.field.Owner	  = 1;	   // pass ownership to MCU
-		H2MMailbox.field.CmdToken = Token;
-		H2MMailbox.field.HighByte = Arg1;
-		H2MMailbox.field.LowByte  = Arg0;
-		RTMP_IO_FORCE_WRITE32(pAd, H2M_MAILBOX_CSR, H2MMailbox.word);
-
-		H2MCmd.word			  = 0;
-		H2MCmd.field.HostCommand  = Command;
-		RTMP_IO_FORCE_WRITE32(pAd, HOST_CMD_CSR, H2MCmd.word);
-
-
-	}
-	else
-#endif // CONFIG_STA_SUPPORT //
-#endif // PCIE_PS_SUPPORT //
-	{
-	do
-	{
-		RTMP_IO_READ32(pAd, H2M_MAILBOX_CSR, &H2MMailbox.word);
-		if (H2MMailbox.field.Owner == 0)
-			break;
-
-		RTMPusecDelay(2);
-	} while(i++ < 100);
-
-	if (i >= 100)
-	{
-#ifdef RTMP_MAC_PCI
-#ifdef RALINK_ATE
-		if (pAd->ate.bFWLoading == TRUE)
-		{
-			/* reloading firmware when received iwpriv cmd "ATE=ATESTOP" */
-			if (j > 0)
-			{
-				if (j % 64 != 0)
-				{
-					ATEDBGPRINT(RT_DEBUG_ERROR, ("#"));
-				}
-				else
-				{
-					ATEDBGPRINT(RT_DEBUG_ERROR, ("\n"));
-				}
-				++j;
-			}
-			else if (j == 0)
-			{
-				ATEDBGPRINT(RT_DEBUG_ERROR, ("Loading firmware. Please wait for a moment...\n"));
-				++j;
-			}
-		}
-		else
-#endif // RALINK_ATE //
-#endif // RTMP_MAC_PCI //
-		{
-		DBGPRINT_ERR(("H2M_MAILBOX still hold by MCU. command fail\n"));
-		}
-		return FALSE;
-	}
-
-#ifdef RTMP_MAC_PCI
-#ifdef RALINK_ATE
-	else if (pAd->ate.bFWLoading == TRUE)
-	{
-		/* reloading of firmware is completed */
-		pAd->ate.bFWLoading = FALSE;
-		ATEDBGPRINT(RT_DEBUG_ERROR, ("\n"));
-		j = 0;
-	}
-#endif // RALINK_ATE //
-#endif // RTMP_MAC_PCI //
-
-	H2MMailbox.field.Owner	  = 1;	   // pass ownership to MCU
-	H2MMailbox.field.CmdToken = Token;
-	H2MMailbox.field.HighByte = Arg1;
-	H2MMailbox.field.LowByte  = Arg0;
-	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, H2MMailbox.word);
-
-	H2MCmd.word			  = 0;
-	H2MCmd.field.HostCommand  = Command;
-	RTMP_IO_WRITE32(pAd, HOST_CMD_CSR, H2MCmd.word);
-
-	if (Command != 0x80)
-	{
-	}
-}
-#ifdef PCIE_PS_SUPPORT
-#ifdef CONFIG_STA_SUPPORT
-	// 3090 MCU Wakeup command needs more time to be stable.
-	// Before stable, don't issue other MCU command to prevent from firmware error.
-	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
-		&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-		&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-		&& (Command == WAKE_MCU_CMD))
-	{
-		RTMPusecDelay(2000);
-		//Put this is after RF programming.
-		//NdisAcquireSpinLock(&pAd->McuCmdLock);
-		//pAd->brt30xxBanMcuCmd = FALSE;
-		//NdisReleaseSpinLock(&pAd->McuCmdLock);
-	}
-#endif // CONFIG_STA_SUPPORT //
-#endif // PCIE_PS_SUPPORT //
-
-	return TRUE;
-}
diff --git a/drivers/staging/rt3090/common/rtmp_timer.c b/drivers/staging/rt3090/common/rtmp_timer.c
deleted file mode 100644
index 5253e876814..00000000000
--- a/drivers/staging/rt3090/common/rtmp_timer.c
+++ /dev/null
@@ -1,327 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    rtmp_timer.c
-
-    Abstract:
-    task for timer handling
-
-    Revision History:
-    Who         When            What
-    --------    ----------      ----------------------------------------------
-    Name          Date            Modification logs
-    Shiang Tu	08-28-2008   init version
-
-*/
-
-#include "../rt_config.h"
-
-
-BUILD_TIMER_FUNCTION(MlmePeriodicExec);
-//BUILD_TIMER_FUNCTION(MlmeRssiReportExec);
-BUILD_TIMER_FUNCTION(AsicRxAntEvalTimeout);
-BUILD_TIMER_FUNCTION(APSDPeriodicExec);
-BUILD_TIMER_FUNCTION(AsicRfTuningExec);
-
-
-#ifdef CONFIG_STA_SUPPORT
-BUILD_TIMER_FUNCTION(BeaconTimeout);
-BUILD_TIMER_FUNCTION(ScanTimeout);
-BUILD_TIMER_FUNCTION(AuthTimeout);
-BUILD_TIMER_FUNCTION(AssocTimeout);
-BUILD_TIMER_FUNCTION(ReassocTimeout);
-BUILD_TIMER_FUNCTION(DisassocTimeout);
-BUILD_TIMER_FUNCTION(LinkDownExec);
-BUILD_TIMER_FUNCTION(StaQuickResponeForRateUpExec);
-BUILD_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc);
-#ifdef RTMP_MAC_PCI
-BUILD_TIMER_FUNCTION(PsPollWakeExec);
-BUILD_TIMER_FUNCTION(RadioOnExec);
-#endif // RTMP_MAC_PCI //
-#ifdef QOS_DLS_SUPPORT
-BUILD_TIMER_FUNCTION(DlsTimeoutAction);
-#endif // QOS_DLS_SUPPORT //
-
-
-#endif // CONFIG_STA_SUPPORT //
-
-
-
-#if defined(AP_LED) || defined(STA_LED)
-extern void LedCtrlMain(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-BUILD_TIMER_FUNCTION(LedCtrlMain);
-#endif
-
-
-#ifdef RTMP_TIMER_TASK_SUPPORT
-static void RtmpTimerQHandle(RTMP_ADAPTER *pAd)
-{
-#ifndef KTHREAD_SUPPORT
-	int status;
-#endif
-	RALINK_TIMER_STRUCT	*pTimer;
-	RTMP_TIMER_TASK_ENTRY	*pEntry;
-	unsigned long	irqFlag;
-	RTMP_OS_TASK *pTask;
-
-
-	pTask = &pAd->timerTask;
-	while(!pTask->task_killed)
-	{
-		pTimer = NULL;
-
-#ifdef KTHREAD_SUPPORT
-		RTMP_WAIT_EVENT_INTERRUPTIBLE(pAd, pTask);
-#else
-		RTMP_SEM_EVENT_WAIT(&(pTask->taskSema), status);
-#endif
-
-		if (pAd->TimerQ.status == RTMP_TASK_STAT_STOPED)
-			break;
-
-		// event happened.
-		while(pAd->TimerQ.pQHead)
-		{
-			RTMP_INT_LOCK(&pAd->TimerQLock, irqFlag);
-			pEntry = pAd->TimerQ.pQHead;
-			if (pEntry)
-			{
-				pTimer = pEntry->pRaTimer;
-
-				// update pQHead
-				pAd->TimerQ.pQHead = pEntry->pNext;
-				if (pEntry == pAd->TimerQ.pQTail)
-					pAd->TimerQ.pQTail = NULL;
-
-				// return this queue entry to timerQFreeList.
-				pEntry->pNext = pAd->TimerQ.pQPollFreeList;
-				pAd->TimerQ.pQPollFreeList = pEntry;
-			}
-			RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlag);
-
-			if (pTimer)
-			{
-				if ((pTimer->handle != NULL) && (!pAd->PM_FlgSuspend))
-					pTimer->handle(NULL, (PVOID) pTimer->cookie, NULL, pTimer);
-				if ((pTimer->Repeat) && (pTimer->State == FALSE))
-					RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue);
-			}
-		}
-
-#ifndef KTHREAD_SUPPORT
-		if (status != 0)
-		{
-			pAd->TimerQ.status = RTMP_TASK_STAT_STOPED;
-			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
-			break;
-		}
-#endif
-	}
-}
-
-
-INT RtmpTimerQThread(
-	IN OUT PVOID Context)
-{
-	RTMP_OS_TASK	*pTask;
-	PRTMP_ADAPTER	pAd;
-
-
-	pTask = (RTMP_OS_TASK *)Context;
-	pAd = (PRTMP_ADAPTER)pTask->priv;
-
-	RtmpOSTaskCustomize(pTask);
-
-	RtmpTimerQHandle(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE,( "<---%s\n",__FUNCTION__));
-#ifndef KTHREAD_SUPPORT
-	pTask->taskPID = THREAD_PID_INIT_VALUE;
-#endif
-	/* notify the exit routine that we're actually exiting now
-	 *
-	 * complete()/wait_for_completion() is similar to up()/down(),
-	 * except that complete() is safe in the case where the structure
-	 * is getting deleted in a parallel mode of execution (i.e. just
-	 * after the down() -- that's necessary for the thread-shutdown
-	 * case.
-	 *
-	 * complete_and_exit() goes even further than this -- it is safe in
-	 * the case that the thread of the caller is going away (not just
-	 * the structure) -- this is necessary for the module-remove case.
-	 * This is important in preemption kernels, which transfer the flow
-	 * of execution immediately upon a complete().
-	 */
-	RtmpOSTaskNotifyToExit(pTask);
-
-	return 0;
-
-}
-
-
-RTMP_TIMER_TASK_ENTRY *RtmpTimerQInsert(
-	IN RTMP_ADAPTER *pAd,
-	IN RALINK_TIMER_STRUCT *pTimer)
-{
-	RTMP_TIMER_TASK_ENTRY *pQNode = NULL, *pQTail;
-	unsigned long irqFlags;
-	RTMP_OS_TASK	*pTask = &pAd->timerTask;
-
-	RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
-	if (pAd->TimerQ.status & RTMP_TASK_CAN_DO_INSERT)
-	{
-		if(pAd->TimerQ.pQPollFreeList)
-		{
-			pQNode = pAd->TimerQ.pQPollFreeList;
-			pAd->TimerQ.pQPollFreeList = pQNode->pNext;
-
-			pQNode->pRaTimer = pTimer;
-			pQNode->pNext = NULL;
-
-			pQTail = pAd->TimerQ.pQTail;
-			if (pAd->TimerQ.pQTail != NULL)
-				pQTail->pNext = pQNode;
-			pAd->TimerQ.pQTail = pQNode;
-			if (pAd->TimerQ.pQHead == NULL)
-				pAd->TimerQ.pQHead = pQNode;
-		}
-	}
-	RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags);
-
-	if (pQNode)
-	{
-#ifdef KTHREAD_SUPPORT
-		WAKE_UP(pTask);
-#else
-		RTMP_SEM_EVENT_UP(&pTask->taskSema);
-#endif
-	}
-
-	return pQNode;
-}
-
-
-BOOLEAN RtmpTimerQRemove(
-	IN RTMP_ADAPTER *pAd,
-	IN RALINK_TIMER_STRUCT *pTimer)
-{
-	RTMP_TIMER_TASK_ENTRY *pNode, *pPrev = NULL;
-	unsigned long irqFlags;
-
-	RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
-	if (pAd->TimerQ.status >= RTMP_TASK_STAT_INITED)
-	{
-		pNode = pAd->TimerQ.pQHead;
-		while (pNode)
-		{
-			if (pNode->pRaTimer == pTimer)
-				break;
-			pPrev = pNode;
-			pNode = pNode->pNext;
-		}
-
-		// Now move it to freeList queue.
-		if (pNode)
-		{
-			if (pNode == pAd->TimerQ.pQHead)
-				pAd->TimerQ.pQHead = pNode->pNext;
-			if (pNode == pAd->TimerQ.pQTail)
-				pAd->TimerQ.pQTail = pPrev;
-			if (pPrev != NULL)
-				pPrev->pNext = pNode->pNext;
-
-			// return this queue entry to timerQFreeList.
-			pNode->pNext = pAd->TimerQ.pQPollFreeList;
-			pAd->TimerQ.pQPollFreeList = pNode;
-		}
-	}
-	RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags);
-
-	return TRUE;
-}
-
-
-void RtmpTimerQExit(RTMP_ADAPTER *pAd)
-{
-	RTMP_TIMER_TASK_ENTRY *pTimerQ;
-	unsigned long irqFlags;
-
-	RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
-	while (pAd->TimerQ.pQHead)
-	{
-		pTimerQ = pAd->TimerQ.pQHead;
-		pAd->TimerQ.pQHead = pTimerQ->pNext;
-		// remove the timeQ
-	}
-	pAd->TimerQ.pQPollFreeList = NULL;
-	os_free_mem(pAd, pAd->TimerQ.pTimerQPoll);
-	pAd->TimerQ.pQTail = NULL;
-	pAd->TimerQ.pQHead = NULL;
-#ifndef KTHREAD_SUPPORT
-	pAd->TimerQ.status = RTMP_TASK_STAT_STOPED;
-#endif
-	RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags);
-
-}
-
-
-void RtmpTimerQInit(RTMP_ADAPTER *pAd)
-{
-	int	i;
-	RTMP_TIMER_TASK_ENTRY *pQNode, *pEntry;
-	unsigned long irqFlags;
-
-	NdisAllocateSpinLock(&pAd->TimerQLock);
-
-	NdisZeroMemory(&pAd->TimerQ, sizeof(pAd->TimerQ));
-
-	os_alloc_mem(pAd, &pAd->TimerQ.pTimerQPoll, sizeof(RTMP_TIMER_TASK_ENTRY) * TIMER_QUEUE_SIZE_MAX);
-	if (pAd->TimerQ.pTimerQPoll)
-	{
-		pEntry = NULL;
-		pQNode = (RTMP_TIMER_TASK_ENTRY *)pAd->TimerQ.pTimerQPoll;
-		NdisZeroMemory(pAd->TimerQ.pTimerQPoll, sizeof(RTMP_TIMER_TASK_ENTRY) * TIMER_QUEUE_SIZE_MAX);
-
-		RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
-		for (i = 0 ;i <TIMER_QUEUE_SIZE_MAX; i++)
-		{
-			pQNode->pNext = pEntry;
-			pEntry = pQNode;
-			pQNode++;
-		}
-		pAd->TimerQ.pQPollFreeList = pEntry;
-		pAd->TimerQ.pQHead = NULL;
-		pAd->TimerQ.pQTail = NULL;
-		pAd->TimerQ.status = RTMP_TASK_STAT_INITED;
-		RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags);
-	}
-}
-#endif // RTMP_TIMER_TASK_SUPPORT //
diff --git a/drivers/staging/rt3090/common/spectrum.c b/drivers/staging/rt3090/common/spectrum.c
deleted file mode 100644
index 12d2125148b..00000000000
--- a/drivers/staging/rt3090/common/spectrum.c
+++ /dev/null
@@ -1,2221 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-	action.c
-
-    Abstract:
-    Handle association related requests either from WSTA or from local MLME
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
-	Fonchi Wu    2008		   created for 802.11h
- */
-
-#include "../rt_config.h"
-#include "../action.h"
-
-
-/* The regulatory information in the USA (US) */
-DOT11_REGULATORY_INFORMATION USARegulatoryInfo[] =
-{
-/*  "regulatory class"  "number of channels"  "Max Tx Pwr"  "channel list" */
-    {0,	                {0,                   0,           {0}}}, // Invlid entry
-    {1,                 {4,                   16,           {36, 40, 44, 48}}},
-    {2,                 {4,                   23,           {52, 56, 60, 64}}},
-    {3,                 {4,                   29,           {149, 153, 157, 161}}},
-    {4,                 {11,                  23,           {100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140}}},
-    {5,                 {5,                   30,           {149, 153, 157, 161, 165}}},
-    {6,                 {10,                  14,           {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}}},
-    {7,                 {10,                  27,           {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}}},
-    {8,                 {5,                   17,           {11, 13, 15, 17, 19}}},
-    {9,                 {5,                   30,           {11, 13, 15, 17, 19}}},
-    {10,                {2,                   20,           {21, 25}}},
-    {11,                {2,                   33,            {21, 25}}},
-    {12,                {11,                  30,            {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}}}
-};
-#define USA_REGULATORY_INFO_SIZE (sizeof(USARegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION))
-
-
-/* The regulatory information in Europe */
-DOT11_REGULATORY_INFORMATION EuropeRegulatoryInfo[] =
-{
-/*  "regulatory class"  "number of channels"  "Max Tx Pwr"  "channel list" */
-    {0,                 {0,                   0,           {0}}}, // Invalid entry
-    {1,                 {4,                   20,           {36, 40, 44, 48}}},
-    {2,                 {4,                   20,           {52, 56, 60, 64}}},
-    {3,                 {11,                  30,           {100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140}}},
-    {4,                 {13,                  20,           {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}}}
-};
-#define EU_REGULATORY_INFO_SIZE (sizeof(EuropeRegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION))
-
-
-/* The regulatory information in Japan */
-DOT11_REGULATORY_INFORMATION JapanRegulatoryInfo[] =
-{
-/*  "regulatory class"  "number of channels"  "Max Tx Pwr"  "channel list" */
-    {0,                 {0,                   0,           {0}}}, // Invalid entry
-    {1,                 {4,                   22,           {34, 38, 42, 46}}},
-    {2,                 {3,                   24,           {8, 12, 16}}},
-    {3,                 {3,                   24,           {8, 12, 16}}},
-    {4,                 {3,                   24,           {8, 12, 16}}},
-    {5,                 {3,                   24,           {8, 12, 16}}},
-    {6,                 {3,                   22,           {8, 12, 16}}},
-    {7,                 {4,                   24,           {184, 188, 192, 196}}},
-    {8,                 {4,                   24,           {184, 188, 192, 196}}},
-    {9,                 {4,                   24,           {184, 188, 192, 196}}},
-    {10,                {4,                   24,           {184, 188, 192, 196}}},
-    {11,                {4,                   22,           {184, 188, 192, 196}}},
-    {12,                {4,                   24,           {7, 8, 9, 11}}},
-    {13,                {4,                   24,           {7, 8, 9, 11}}},
-    {14,                {4,                   24,           {7, 8, 9, 11}}},
-    {15,                {4,                   24,           {7, 8, 9, 11}}},
-    {16,                {6,                   24,           {183, 184, 185, 187, 188, 189}}},
-    {17,                {6,                   24,           {183, 184, 185, 187, 188, 189}}},
-    {18,                {6,                   24,           {183, 184, 185, 187, 188, 189}}},
-    {19,                {6,                   24,           {183, 184, 185, 187, 188, 189}}},
-    {20,                {6,                   17,           {183, 184, 185, 187, 188, 189}}},
-    {21,                {6,                   24,           {6, 7, 8, 9, 10, 11}}},
-    {22,                {6,                   24,           {6, 7, 8, 9, 10, 11}}},
-    {23,                {6,                   24,           {6, 7, 8, 9, 10, 11}}},
-    {24,                {6,                   24,           {6, 7, 8, 9, 10, 11}}},
-    {25,                {8,                   24,           {182, 183, 184, 185, 186, 187, 188, 189}}},
-    {26,                {8,                   24,           {182, 183, 184, 185, 186, 187, 188, 189}}},
-    {27,                {8,                   24,           {182, 183, 184, 185, 186, 187, 188, 189}}},
-    {28,                {8,                   24,           {182, 183, 184, 185, 186, 187, 188, 189}}},
-    {29,                {8,                   17,           {182, 183, 184, 185, 186, 187, 188, 189}}},
-    {30,                {13,                  23,           {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}}},
-    {31,                {1,                   23,           {14}}},
-    {32,                {4,                   22,           {52, 56, 60, 64}}}
-};
-#define JP_REGULATORY_INFO_SIZE (sizeof(JapanRegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION))
-
-
-CHAR RTMP_GetTxPwr(
-	IN PRTMP_ADAPTER pAd,
-	IN HTTRANSMIT_SETTING HTTxMode)
-{
-typedef struct __TX_PWR_CFG
-{
-	UINT8 Mode;
-	UINT8 MCS;
-	UINT16 req;
-	UINT8 shift;
-	UINT32 BitMask;
-} TX_PWR_CFG;
-
-	UINT32 Value;
-	INT Idx;
-	UINT8 PhyMode;
-	CHAR CurTxPwr;
-	UINT8 TxPwrRef = 0;
-	CHAR DaltaPwr;
-	ULONG TxPwr[5];
-
-
-	TX_PWR_CFG TxPwrCfg[] = {
-		{MODE_CCK, 0, 0, 4, 0x000000f0},
-		{MODE_CCK, 1, 0, 0, 0x0000000f},
-		{MODE_CCK, 2, 0, 12, 0x0000f000},
-		{MODE_CCK, 3, 0, 8, 0x00000f00},
-
-		{MODE_OFDM, 0, 0, 20, 0x00f00000},
-		{MODE_OFDM, 1, 0, 16, 0x000f0000},
-		{MODE_OFDM, 2, 0, 28, 0xf0000000},
-		{MODE_OFDM, 3, 0, 24, 0x0f000000},
-		{MODE_OFDM, 4, 1, 4, 0x000000f0},
-		{MODE_OFDM, 5, 1, 0, 0x0000000f},
-		{MODE_OFDM, 6, 1, 12, 0x0000f000},
-		{MODE_OFDM, 7, 1, 8, 0x00000f00}
-#ifdef DOT11_N_SUPPORT
-		,{MODE_HTMIX, 0, 1, 20, 0x00f00000},
-		{MODE_HTMIX, 1, 1, 16, 0x000f0000},
-		{MODE_HTMIX, 2, 1, 28, 0xf0000000},
-		{MODE_HTMIX, 3, 1, 24, 0x0f000000},
-		{MODE_HTMIX, 4, 2, 4, 0x000000f0},
-		{MODE_HTMIX, 5, 2, 0, 0x0000000f},
-		{MODE_HTMIX, 6, 2, 12, 0x0000f000},
-		{MODE_HTMIX, 7, 2, 8, 0x00000f00},
-		{MODE_HTMIX, 8, 2, 20, 0x00f00000},
-		{MODE_HTMIX, 9, 2, 16, 0x000f0000},
-		{MODE_HTMIX, 10, 2, 28, 0xf0000000},
-		{MODE_HTMIX, 11, 2, 24, 0x0f000000},
-		{MODE_HTMIX, 12, 3, 4, 0x000000f0},
-		{MODE_HTMIX, 13, 3, 0, 0x0000000f},
-		{MODE_HTMIX, 14, 3, 12, 0x0000f000},
-		{MODE_HTMIX, 15, 3, 8, 0x00000f00}
-#endif // DOT11_N_SUPPORT //
-	};
-#define MAX_TXPWR_TAB_SIZE (sizeof(TxPwrCfg) / sizeof(TX_PWR_CFG))
-
-#ifdef SINGLE_SKU
-	CurTxPwr = pAd->CommonCfg.DefineMaxTxPwr;
-#else
-	CurTxPwr = 19;
-#endif
-
-	/* check Tx Power setting from UI. */
-	if (pAd->CommonCfg.TxPowerPercentage > 90)
-		;
-	else if (pAd->CommonCfg.TxPowerPercentage > 60)  /* reduce Pwr for 1 dB. */
-		CurTxPwr -= 1;
-	else if (pAd->CommonCfg.TxPowerPercentage > 30)  /* reduce Pwr for 3 dB. */
-		CurTxPwr -= 3;
-	else if (pAd->CommonCfg.TxPowerPercentage > 15)  /* reduce Pwr for 6 dB. */
-		CurTxPwr -= 6;
-	else if (pAd->CommonCfg.TxPowerPercentage > 9)   /* reduce Pwr for 9 dB. */
-		CurTxPwr -= 9;
-	else                                           /* reduce Pwr for 12 dB. */
-		CurTxPwr -= 12;
-
-	if (pAd->CommonCfg.BBPCurrentBW == BW_40)
-	{
-		if (pAd->CommonCfg.CentralChannel > 14)
-		{
-			TxPwr[0] = pAd->Tx40MPwrCfgABand[0];
-			TxPwr[1] = pAd->Tx40MPwrCfgABand[1];
-			TxPwr[2] = pAd->Tx40MPwrCfgABand[2];
-			TxPwr[3] = pAd->Tx40MPwrCfgABand[3];
-			TxPwr[4] = pAd->Tx40MPwrCfgABand[4];
-		}
-		else
-		{
-			TxPwr[0] = pAd->Tx40MPwrCfgGBand[0];
-			TxPwr[1] = pAd->Tx40MPwrCfgGBand[1];
-			TxPwr[2] = pAd->Tx40MPwrCfgGBand[2];
-			TxPwr[3] = pAd->Tx40MPwrCfgGBand[3];
-			TxPwr[4] = pAd->Tx40MPwrCfgGBand[4];
-		}
-	}
-	else
-	{
-		if (pAd->CommonCfg.Channel > 14)
-		{
-			TxPwr[0] = pAd->Tx20MPwrCfgABand[0];
-			TxPwr[1] = pAd->Tx20MPwrCfgABand[1];
-			TxPwr[2] = pAd->Tx20MPwrCfgABand[2];
-			TxPwr[3] = pAd->Tx20MPwrCfgABand[3];
-			TxPwr[4] = pAd->Tx20MPwrCfgABand[4];
-		}
-		else
-		{
-			TxPwr[0] = pAd->Tx20MPwrCfgGBand[0];
-			TxPwr[1] = pAd->Tx20MPwrCfgGBand[1];
-			TxPwr[2] = pAd->Tx20MPwrCfgGBand[2];
-			TxPwr[3] = pAd->Tx20MPwrCfgGBand[3];
-			TxPwr[4] = pAd->Tx20MPwrCfgGBand[4];
-		}
-	}
-
-
-	switch(HTTxMode.field.MODE)
-	{
-		case MODE_CCK:
-		case MODE_OFDM:
-			Value = TxPwr[1];
-			TxPwrRef = (Value & 0x00000f00) >> 8;
-
-			break;
-
-#ifdef DOT11_N_SUPPORT
-		case MODE_HTMIX:
-		case MODE_HTGREENFIELD:
-			if (pAd->CommonCfg.TxStream == 1)
-			{
-				Value = TxPwr[2];
-				TxPwrRef = (Value & 0x00000f00) >> 8;
-			}
-			else if (pAd->CommonCfg.TxStream == 2)
-			{
-				Value = TxPwr[3];
-				TxPwrRef = (Value & 0x00000f00) >> 8;
-			}
-			break;
-#endif // DOT11_N_SUPPORT //
-	}
-
-	PhyMode =
-#ifdef DOT11_N_SUPPORT
-				(HTTxMode.field.MODE == MODE_HTGREENFIELD)
-				? MODE_HTMIX :
-#endif // DOT11_N_SUPPORT //
-				HTTxMode.field.MODE;
-
-	for (Idx = 0; Idx < MAX_TXPWR_TAB_SIZE; Idx++)
-	{
-		if ((TxPwrCfg[Idx].Mode == PhyMode)
-			&& (TxPwrCfg[Idx].MCS == HTTxMode.field.MCS))
-		{
-			Value = TxPwr[TxPwrCfg[Idx].req];
-			DaltaPwr = TxPwrRef - (CHAR)((Value & TxPwrCfg[Idx].BitMask)
-											>> TxPwrCfg[Idx].shift);
-			CurTxPwr -= DaltaPwr;
-			break;
-		}
-	}
-
-	return CurTxPwr;
-}
-
-
-VOID MeasureReqTabInit(
-	IN PRTMP_ADAPTER pAd)
-{
-	NdisAllocateSpinLock(&pAd->CommonCfg.MeasureReqTabLock);
-
-	pAd->CommonCfg.pMeasureReqTab = kmalloc(sizeof(MEASURE_REQ_TAB), GFP_ATOMIC);
-	if (pAd->CommonCfg.pMeasureReqTab)
-		NdisZeroMemory(pAd->CommonCfg.pMeasureReqTab, sizeof(MEASURE_REQ_TAB));
-	else
-		DBGPRINT(RT_DEBUG_ERROR, ("%s Fail to alloc memory for pAd->CommonCfg.pMeasureReqTab.\n", __FUNCTION__));
-
-	return;
-}
-
-VOID MeasureReqTabExit(
-	IN PRTMP_ADAPTER pAd)
-{
-	NdisFreeSpinLock(&pAd->CommonCfg.MeasureReqTabLock);
-
-	if (pAd->CommonCfg.pMeasureReqTab)
-		kfree(pAd->CommonCfg.pMeasureReqTab);
-	pAd->CommonCfg.pMeasureReqTab = NULL;
-
-	return;
-}
-
-PMEASURE_REQ_ENTRY MeasureReqLookUp(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken)
-{
-	UINT HashIdx;
-	PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab;
-	PMEASURE_REQ_ENTRY pEntry = NULL;
-	PMEASURE_REQ_ENTRY pPrevEntry = NULL;
-
-	if (pTab == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab doesn't exist.\n", __FUNCTION__));
-		return NULL;
-	}
-
-	RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock);
-
-	HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(DialogToken);
-	pEntry = pTab->Hash[HashIdx];
-
-	while (pEntry)
-	{
-		if (pEntry->DialogToken == DialogToken)
-			break;
-		else
-		{
-			pPrevEntry = pEntry;
-			pEntry = pEntry->pNext;
-		}
-	}
-
-	RTMP_SEM_UNLOCK(&pAd->CommonCfg.MeasureReqTabLock);
-
-	return pEntry;
-}
-
-PMEASURE_REQ_ENTRY MeasureReqInsert(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken)
-{
-	INT i;
-	ULONG HashIdx;
-	PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab;
-	PMEASURE_REQ_ENTRY pEntry = NULL, pCurrEntry;
-	ULONG Now;
-
-	if(pTab == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab doesn't exist.\n", __FUNCTION__));
-		return NULL;
-	}
-
-	pEntry = MeasureReqLookUp(pAd, DialogToken);
-	if (pEntry == NULL)
-	{
-		RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock);
-		for (i = 0; i < MAX_MEASURE_REQ_TAB_SIZE; i++)
-		{
-			NdisGetSystemUpTime(&Now);
-			pEntry = &pTab->Content[i];
-
-			if ((pEntry->Valid == TRUE)
-				&& RTMP_TIME_AFTER((unsigned long)Now, (unsigned long)(pEntry->lastTime + MQ_REQ_AGE_OUT)))
-			{
-				PMEASURE_REQ_ENTRY pPrevEntry = NULL;
-				ULONG HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
-				PMEASURE_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
-
-				// update Hash list
-				do
-				{
-					if (pProbeEntry == pEntry)
-					{
-						if (pPrevEntry == NULL)
-						{
-							pTab->Hash[HashIdx] = pEntry->pNext;
-						}
-						else
-						{
-							pPrevEntry->pNext = pEntry->pNext;
-						}
-						break;
-					}
-
-					pPrevEntry = pProbeEntry;
-					pProbeEntry = pProbeEntry->pNext;
-				} while (pProbeEntry);
-
-				NdisZeroMemory(pEntry, sizeof(MEASURE_REQ_ENTRY));
-				pTab->Size--;
-
-				break;
-			}
-
-			if (pEntry->Valid == FALSE)
-				break;
-		}
-
-		if (i < MAX_MEASURE_REQ_TAB_SIZE)
-		{
-			NdisGetSystemUpTime(&Now);
-			pEntry->lastTime = Now;
-			pEntry->Valid = TRUE;
-			pEntry->DialogToken = DialogToken;
-			pTab->Size++;
-		}
-		else
-		{
-			pEntry = NULL;
-			DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab tab full.\n", __FUNCTION__));
-		}
-
-		// add this Neighbor entry into HASH table
-		if (pEntry)
-		{
-			HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(DialogToken);
-			if (pTab->Hash[HashIdx] == NULL)
-			{
-				pTab->Hash[HashIdx] = pEntry;
-			}
-			else
-			{
-				pCurrEntry = pTab->Hash[HashIdx];
-				while (pCurrEntry->pNext != NULL)
-					pCurrEntry = pCurrEntry->pNext;
-				pCurrEntry->pNext = pEntry;
-			}
-		}
-
-		RTMP_SEM_UNLOCK(&pAd->CommonCfg.MeasureReqTabLock);
-	}
-
-	return pEntry;
-}
-
-VOID MeasureReqDelete(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken)
-{
-	PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab;
-	PMEASURE_REQ_ENTRY pEntry = NULL;
-
-	if(pTab == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab doesn't exist.\n", __FUNCTION__));
-		return;
-	}
-
-	// if empty, return
-	if (pTab->Size == 0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("pMeasureReqTab empty.\n"));
-		return;
-	}
-
-	pEntry = MeasureReqLookUp(pAd, DialogToken);
-	if (pEntry != NULL)
-	{
-		PMEASURE_REQ_ENTRY pPrevEntry = NULL;
-		ULONG HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
-		PMEASURE_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
-
-		RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock);
-		// update Hash list
-		do
-		{
-			if (pProbeEntry == pEntry)
-			{
-				if (pPrevEntry == NULL)
-				{
-					pTab->Hash[HashIdx] = pEntry->pNext;
-				}
-				else
-				{
-					pPrevEntry->pNext = pEntry->pNext;
-				}
-				break;
-			}
-
-			pPrevEntry = pProbeEntry;
-			pProbeEntry = pProbeEntry->pNext;
-		} while (pProbeEntry);
-
-		NdisZeroMemory(pEntry, sizeof(MEASURE_REQ_ENTRY));
-		pTab->Size--;
-
-		RTMP_SEM_UNLOCK(&pAd->CommonCfg.MeasureReqTabLock);
-	}
-
-	return;
-}
-
-VOID TpcReqTabInit(
-	IN PRTMP_ADAPTER pAd)
-{
-	NdisAllocateSpinLock(&pAd->CommonCfg.TpcReqTabLock);
-
-	pAd->CommonCfg.pTpcReqTab = kmalloc(sizeof(TPC_REQ_TAB), GFP_ATOMIC);
-	if (pAd->CommonCfg.pTpcReqTab)
-		NdisZeroMemory(pAd->CommonCfg.pTpcReqTab, sizeof(TPC_REQ_TAB));
-	else
-		DBGPRINT(RT_DEBUG_ERROR, ("%s Fail to alloc memory for pAd->CommonCfg.pTpcReqTab.\n", __FUNCTION__));
-
-	return;
-}
-
-VOID TpcReqTabExit(
-	IN PRTMP_ADAPTER pAd)
-{
-	NdisFreeSpinLock(&pAd->CommonCfg.TpcReqTabLock);
-
-	if (pAd->CommonCfg.pTpcReqTab)
-		kfree(pAd->CommonCfg.pTpcReqTab);
-	pAd->CommonCfg.pTpcReqTab = NULL;
-
-	return;
-}
-
-static PTPC_REQ_ENTRY TpcReqLookUp(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken)
-{
-	UINT HashIdx;
-	PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab;
-	PTPC_REQ_ENTRY pEntry = NULL;
-	PTPC_REQ_ENTRY pPrevEntry = NULL;
-
-	if (pTab == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab doesn't exist.\n", __FUNCTION__));
-		return NULL;
-	}
-
-	RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock);
-
-	HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(DialogToken);
-	pEntry = pTab->Hash[HashIdx];
-
-	while (pEntry)
-	{
-		if (pEntry->DialogToken == DialogToken)
-			break;
-		else
-		{
-			pPrevEntry = pEntry;
-			pEntry = pEntry->pNext;
-		}
-	}
-
-	RTMP_SEM_UNLOCK(&pAd->CommonCfg.TpcReqTabLock);
-
-	return pEntry;
-}
-
-
-static PTPC_REQ_ENTRY TpcReqInsert(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken)
-{
-	INT i;
-	ULONG HashIdx;
-	PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab;
-	PTPC_REQ_ENTRY pEntry = NULL, pCurrEntry;
-	ULONG Now;
-
-	if(pTab == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab doesn't exist.\n", __FUNCTION__));
-		return NULL;
-	}
-
-	pEntry = TpcReqLookUp(pAd, DialogToken);
-	if (pEntry == NULL)
-	{
-		RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock);
-		for (i = 0; i < MAX_TPC_REQ_TAB_SIZE; i++)
-		{
-			NdisGetSystemUpTime(&Now);
-			pEntry = &pTab->Content[i];
-
-			if ((pEntry->Valid == TRUE)
-				&& RTMP_TIME_AFTER((unsigned long)Now, (unsigned long)(pEntry->lastTime + TPC_REQ_AGE_OUT)))
-			{
-				PTPC_REQ_ENTRY pPrevEntry = NULL;
-				ULONG HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
-				PTPC_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
-
-				// update Hash list
-				do
-				{
-					if (pProbeEntry == pEntry)
-					{
-						if (pPrevEntry == NULL)
-						{
-							pTab->Hash[HashIdx] = pEntry->pNext;
-						}
-						else
-						{
-							pPrevEntry->pNext = pEntry->pNext;
-						}
-						break;
-					}
-
-					pPrevEntry = pProbeEntry;
-					pProbeEntry = pProbeEntry->pNext;
-				} while (pProbeEntry);
-
-				NdisZeroMemory(pEntry, sizeof(TPC_REQ_ENTRY));
-				pTab->Size--;
-
-				break;
-			}
-
-			if (pEntry->Valid == FALSE)
-				break;
-		}
-
-		if (i < MAX_TPC_REQ_TAB_SIZE)
-		{
-			NdisGetSystemUpTime(&Now);
-			pEntry->lastTime = Now;
-			pEntry->Valid = TRUE;
-			pEntry->DialogToken = DialogToken;
-			pTab->Size++;
-		}
-		else
-		{
-			pEntry = NULL;
-			DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab tab full.\n", __FUNCTION__));
-		}
-
-		// add this Neighbor entry into HASH table
-		if (pEntry)
-		{
-			HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(DialogToken);
-			if (pTab->Hash[HashIdx] == NULL)
-			{
-				pTab->Hash[HashIdx] = pEntry;
-			}
-			else
-			{
-				pCurrEntry = pTab->Hash[HashIdx];
-				while (pCurrEntry->pNext != NULL)
-					pCurrEntry = pCurrEntry->pNext;
-				pCurrEntry->pNext = pEntry;
-			}
-		}
-
-		RTMP_SEM_UNLOCK(&pAd->CommonCfg.TpcReqTabLock);
-	}
-
-	return pEntry;
-}
-
-static VOID TpcReqDelete(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken)
-{
-	PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab;
-	PTPC_REQ_ENTRY pEntry = NULL;
-
-	if(pTab == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab doesn't exist.\n", __FUNCTION__));
-		return;
-	}
-
-	// if empty, return
-	if (pTab->Size == 0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("pTpcReqTab empty.\n"));
-		return;
-	}
-
-	pEntry = TpcReqLookUp(pAd, DialogToken);
-	if (pEntry != NULL)
-	{
-		PTPC_REQ_ENTRY pPrevEntry = NULL;
-		ULONG HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
-		PTPC_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
-
-		RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock);
-		// update Hash list
-		do
-		{
-			if (pProbeEntry == pEntry)
-			{
-				if (pPrevEntry == NULL)
-				{
-					pTab->Hash[HashIdx] = pEntry->pNext;
-				}
-				else
-				{
-					pPrevEntry->pNext = pEntry->pNext;
-				}
-				break;
-			}
-
-			pPrevEntry = pProbeEntry;
-			pProbeEntry = pProbeEntry->pNext;
-		} while (pProbeEntry);
-
-		NdisZeroMemory(pEntry, sizeof(TPC_REQ_ENTRY));
-		pTab->Size--;
-
-		RTMP_SEM_UNLOCK(&pAd->CommonCfg.TpcReqTabLock);
-	}
-
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-		Get Current TimeS tamp.
-
-	Parametrs:
-
-	Return	: Current Time Stamp.
-	==========================================================================
- */
-static UINT64 GetCurrentTimeStamp(
-	IN PRTMP_ADAPTER pAd)
-{
-	// get current time stamp.
-	return 0;
-}
-
-/*
-	==========================================================================
-	Description:
-		Get Current Transmit Power.
-
-	Parametrs:
-
-	Return	: Current Time Stamp.
-	==========================================================================
- */
-static UINT8 GetCurTxPwr(
-	IN PRTMP_ADAPTER pAd,
-	IN UINT8 Wcid)
-{
-	return 16; /* 16 dBm */
-}
-
-/*
-	==========================================================================
-	Description:
-		Get Current Transmit Power.
-
-	Parametrs:
-
-	Return	: Current Time Stamp.
-	==========================================================================
- */
-VOID InsertChannelRepIE(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN PSTRING pCountry,
-	IN UINT8 RegulatoryClass)
-{
-	ULONG TempLen;
-	UINT8 Len;
-	UINT8 IEId = IE_AP_CHANNEL_REPORT;
-	PUCHAR pChListPtr = NULL;
-
-	Len = 1;
-	if (strncmp(pCountry, "US", 2) == 0)
-	{
-		if (RegulatoryClass >= USA_REGULATORY_INFO_SIZE)
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("%s: USA Unknow Requlatory class (%d)\n",
-						__FUNCTION__, RegulatoryClass));
-			return;
-		}
-
-		Len += USARegulatoryInfo[RegulatoryClass].ChannelSet.NumberOfChannels;
-		pChListPtr = USARegulatoryInfo[RegulatoryClass].ChannelSet.ChannelList;
-	}
-	else if (strncmp(pCountry, "JP", 2) == 0)
-	{
-		if (RegulatoryClass >= JP_REGULATORY_INFO_SIZE)
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("%s: JP Unknow Requlatory class (%d)\n",
-						__FUNCTION__, RegulatoryClass));
-			return;
-		}
-
-		Len += JapanRegulatoryInfo[RegulatoryClass].ChannelSet.NumberOfChannels;
-		pChListPtr = JapanRegulatoryInfo[RegulatoryClass].ChannelSet.ChannelList;
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: Unknow Country (%s)\n",
-					__FUNCTION__, pCountry));
-		return;
-	}
-
-	MakeOutgoingFrame(pFrameBuf,	&TempLen,
-					1,				&IEId,
-					1,				&Len,
-					1,				&RegulatoryClass,
-					Len -1,			pChListPtr,
-					END_OF_ARGS);
-
-	*pFrameLen = *pFrameLen + TempLen;
-
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-		Insert Dialog Token into frame.
-
-	Parametrs:
-		1. frame buffer pointer.
-		2. frame length.
-		3. Dialog token.
-
-	Return	: None.
-	==========================================================================
- */
-VOID InsertDialogToken(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN UINT8 DialogToken)
-{
-	ULONG TempLen;
-	MakeOutgoingFrame(pFrameBuf,	&TempLen,
-					1,				&DialogToken,
-					END_OF_ARGS);
-
-	*pFrameLen = *pFrameLen + TempLen;
-
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-		Insert TPC Request IE into frame.
-
-	Parametrs:
-		1. frame buffer pointer.
-		2. frame length.
-
-	Return	: None.
-	==========================================================================
- */
- static VOID InsertTpcReqIE(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen)
-{
-	ULONG TempLen;
-	ULONG Len = 0;
-	UINT8 ElementID = IE_TPC_REQUEST;
-
-	MakeOutgoingFrame(pFrameBuf,					&TempLen,
-						1,							&ElementID,
-						1,							&Len,
-						END_OF_ARGS);
-
-	*pFrameLen = *pFrameLen + TempLen;
-
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-		Insert TPC Report IE into frame.
-
-	Parametrs:
-		1. frame buffer pointer.
-		2. frame length.
-		3. Transmit Power.
-		4. Link Margin.
-
-	Return	: None.
-	==========================================================================
- */
-VOID InsertTpcReportIE(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN UINT8 TxPwr,
-	IN UINT8 LinkMargin)
-{
-	ULONG TempLen;
-	ULONG Len = sizeof(TPC_REPORT_INFO);
-	UINT8 ElementID = IE_TPC_REPORT;
-	TPC_REPORT_INFO TpcReportIE;
-
-	TpcReportIE.TxPwr = TxPwr;
-	TpcReportIE.LinkMargin = LinkMargin;
-
-	MakeOutgoingFrame(pFrameBuf,					&TempLen,
-						1,							&ElementID,
-						1,							&Len,
-						Len,						&TpcReportIE,
-						END_OF_ARGS);
-
-	*pFrameLen = *pFrameLen + TempLen;
-
-
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-		Insert Channel Switch Announcement IE into frame.
-
-	Parametrs:
-		1. frame buffer pointer.
-		2. frame length.
-		3. channel switch announcement mode.
-		4. new selected channel.
-		5. channel switch announcement count.
-
-	Return	: None.
-	==========================================================================
- */
-static VOID InsertChSwAnnIE(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN UINT8 ChSwMode,
-	IN UINT8 NewChannel,
-	IN UINT8 ChSwCnt)
-{
-	ULONG TempLen;
-	ULONG Len = sizeof(CH_SW_ANN_INFO);
-	UINT8 ElementID = IE_CHANNEL_SWITCH_ANNOUNCEMENT;
-	CH_SW_ANN_INFO ChSwAnnIE;
-
-	ChSwAnnIE.ChSwMode = ChSwMode;
-	ChSwAnnIE.Channel = NewChannel;
-	ChSwAnnIE.ChSwCnt = ChSwCnt;
-
-	MakeOutgoingFrame(pFrameBuf,				&TempLen,
-						1,						&ElementID,
-						1,						&Len,
-						Len,					&ChSwAnnIE,
-						END_OF_ARGS);
-
-	*pFrameLen = *pFrameLen + TempLen;
-
-
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-		Insert Measure Request IE into frame.
-
-	Parametrs:
-		1. frame buffer pointer.
-		2. frame length.
-		3. Measure Token.
-		4. Measure Request Mode.
-		5. Measure Request Type.
-		6. Measure Channel.
-		7. Measure Start time.
-		8. Measure Duration.
-
-
-	Return	: None.
-	==========================================================================
- */
-static VOID InsertMeasureReqIE(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN UINT8 Len,
-	IN PMEASURE_REQ_INFO pMeasureReqIE)
-{
-	ULONG TempLen;
-	UINT8 ElementID = IE_MEASUREMENT_REQUEST;
-
-	MakeOutgoingFrame(pFrameBuf,					&TempLen,
-						1,							&ElementID,
-						1,							&Len,
-						sizeof(MEASURE_REQ_INFO),	pMeasureReqIE,
-						END_OF_ARGS);
-
-	*pFrameLen = *pFrameLen + TempLen;
-
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-		Insert Measure Report IE into frame.
-
-	Parametrs:
-		1. frame buffer pointer.
-		2. frame length.
-		3. Measure Token.
-		4. Measure Request Mode.
-		5. Measure Request Type.
-		6. Length of Report Infomation
-		7. Pointer of Report Infomation Buffer.
-
-	Return	: None.
-	==========================================================================
- */
-static VOID InsertMeasureReportIE(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN PMEASURE_REPORT_INFO pMeasureReportIE,
-	IN UINT8 ReportLnfoLen,
-	IN PUINT8 pReportInfo)
-{
-	ULONG TempLen;
-	ULONG Len;
-	UINT8 ElementID = IE_MEASUREMENT_REPORT;
-
-	Len = sizeof(MEASURE_REPORT_INFO) + ReportLnfoLen;
-
-	MakeOutgoingFrame(pFrameBuf,					&TempLen,
-						1,							&ElementID,
-						1,							&Len,
-						Len,						pMeasureReportIE,
-						END_OF_ARGS);
-
-	*pFrameLen = *pFrameLen + TempLen;
-
-	if ((ReportLnfoLen > 0) && (pReportInfo != NULL))
-	{
-		MakeOutgoingFrame(pFrameBuf + *pFrameLen,		&TempLen,
-							ReportLnfoLen,				pReportInfo,
-							END_OF_ARGS);
-
-		*pFrameLen = *pFrameLen + TempLen;
-	}
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-		Prepare Measurement request action frame and enqueue it into
-		management queue waiting for transmition.
-
-	Parametrs:
-		1. the destination mac address of the frame.
-
-	Return	: None.
-	==========================================================================
- */
-VOID MakeMeasurementReqFrame(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pOutBuffer,
-	OUT PULONG pFrameLen,
-	IN UINT8 TotalLen,
-	IN UINT8 Category,
-	IN UINT8 Action,
-	IN UINT8 MeasureToken,
-	IN UINT8 MeasureReqMode,
-	IN UINT8 MeasureReqType,
-	IN UINT8 NumOfRepetitions)
-{
-	ULONG TempLen;
-	MEASURE_REQ_INFO MeasureReqIE;
-
-	InsertActField(pAd, (pOutBuffer + *pFrameLen), pFrameLen, Category, Action);
-
-	// fill Dialog Token
-	InsertDialogToken(pAd, (pOutBuffer + *pFrameLen), pFrameLen, MeasureToken);
-
-	/* fill Number of repetitions. */
-	if (Category == CATEGORY_RM)
-	{
-		MakeOutgoingFrame((pOutBuffer+*pFrameLen),	&TempLen,
-						2,							&NumOfRepetitions,
-						END_OF_ARGS);
-
-		*pFrameLen += TempLen;
-	}
-
-	// prepare Measurement IE.
-	NdisZeroMemory(&MeasureReqIE, sizeof(MEASURE_REQ_INFO));
-	MeasureReqIE.Token = MeasureToken;
-	MeasureReqIE.ReqMode.word = MeasureReqMode;
-	MeasureReqIE.ReqType = MeasureReqType;
-	InsertMeasureReqIE(pAd, (pOutBuffer+*pFrameLen), pFrameLen,
-		TotalLen, &MeasureReqIE);
-
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-		Prepare Measurement report action frame and enqueue it into
-		management queue waiting for transmition.
-
-	Parametrs:
-		1. the destination mac address of the frame.
-
-	Return	: None.
-	==========================================================================
- */
-VOID EnqueueMeasurementRep(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
-	IN UINT8 DialogToken,
-	IN UINT8 MeasureToken,
-	IN UINT8 MeasureReqMode,
-	IN UINT8 MeasureReqType,
-	IN UINT8 ReportInfoLen,
-	IN PUINT8 pReportInfo)
-{
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen;
-	HEADER_802_11 ActHdr;
-	MEASURE_REPORT_INFO MeasureRepIE;
-
-	// build action frame header.
-	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
-						pAd->CurrentAddress);
-
-	NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);  //Get an unused nonpaged memory
-	if(NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__));
-		return;
-	}
-	NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
-	FrameLen = sizeof(HEADER_802_11);
-
-	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_MRP);
-
-	// fill Dialog Token
-	InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken);
-
-	// prepare Measurement IE.
-	NdisZeroMemory(&MeasureRepIE, sizeof(MEASURE_REPORT_INFO));
-	MeasureRepIE.Token = MeasureToken;
-	MeasureRepIE.ReportMode = MeasureReqMode;
-	MeasureRepIE.ReportType = MeasureReqType;
-	InsertMeasureReportIE(pAd, (pOutBuffer + FrameLen), &FrameLen, &MeasureRepIE, ReportInfoLen, pReportInfo);
-
-	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
-
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-		Prepare TPC Request action frame and enqueue it into
-		management queue waiting for transmition.
-
-	Parametrs:
-		1. the destination mac address of the frame.
-
-	Return	: None.
-	==========================================================================
- */
-VOID EnqueueTPCReq(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
-	IN UCHAR DialogToken)
-{
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen;
-
-	HEADER_802_11 ActHdr;
-
-	// build action frame header.
-	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
-						pAd->CurrentAddress);
-
-	NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);  //Get an unused nonpaged memory
-	if(NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__));
-		return;
-	}
-	NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
-	FrameLen = sizeof(HEADER_802_11);
-
-	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_TPCRQ);
-
-	// fill Dialog Token
-	InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken);
-
-	// Insert TPC Request IE.
-	InsertTpcReqIE(pAd, (pOutBuffer + FrameLen), &FrameLen);
-
-	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
-
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-		Prepare TPC Report action frame and enqueue it into
-		management queue waiting for transmition.
-
-	Parametrs:
-		1. the destination mac address of the frame.
-
-	Return	: None.
-	==========================================================================
- */
-VOID EnqueueTPCRep(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
-	IN UINT8 DialogToken,
-	IN UINT8 TxPwr,
-	IN UINT8 LinkMargin)
-{
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen;
-
-	HEADER_802_11 ActHdr;
-
-	// build action frame header.
-	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
-						pAd->CurrentAddress);
-
-	NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);  //Get an unused nonpaged memory
-	if(NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__));
-		return;
-	}
-	NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
-	FrameLen = sizeof(HEADER_802_11);
-
-	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_TPCRP);
-
-	// fill Dialog Token
-	InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken);
-
-	// Insert TPC Request IE.
-	InsertTpcReportIE(pAd, (pOutBuffer + FrameLen), &FrameLen, TxPwr, LinkMargin);
-
-	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
-
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-		Prepare Channel Switch Announcement action frame and enqueue it into
-		management queue waiting for transmition.
-
-	Parametrs:
-		1. the destination mac address of the frame.
-		2. Channel switch announcement mode.
-		2. a New selected channel.
-
-	Return	: None.
-	==========================================================================
- */
-VOID EnqueueChSwAnn(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
-	IN UINT8 ChSwMode,
-	IN UINT8 NewCh)
-{
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen;
-
-	HEADER_802_11 ActHdr;
-
-	// build action frame header.
-	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
-						pAd->CurrentAddress);
-
-	NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);  //Get an unused nonpaged memory
-	if(NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__));
-		return;
-	}
-	NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
-	FrameLen = sizeof(HEADER_802_11);
-
-	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_CHANNEL_SWITCH);
-
-	InsertChSwAnnIE(pAd, (pOutBuffer + FrameLen), &FrameLen, ChSwMode, NewCh, 0);
-
-	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
-
-	return;
-}
-
-static BOOLEAN DfsRequirementCheck(
-	IN PRTMP_ADAPTER pAd,
-	IN UINT8 Channel)
-{
-	BOOLEAN Result = FALSE;
-	INT i;
-
-	do
-	{
-		// check DFS procedure is running.
-		// make sure DFS procedure won't start twice.
-		if (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
-		{
-			Result = FALSE;
-			break;
-		}
-
-		// check the new channel carried from Channel Switch Announcemnet is valid.
-		for (i=0; i<pAd->ChannelListNum; i++)
-		{
-			if ((Channel == pAd->ChannelList[i].Channel)
-				&&(pAd->ChannelList[i].RemainingTimeForUse == 0))
-			{
-				// found radar signal in the channel. the channel can't use at least for 30 minutes.
-				pAd->ChannelList[i].RemainingTimeForUse = 1800;//30 min = 1800 sec
-				Result = TRUE;
-				break;
-			}
-		}
-	} while(FALSE);
-
-	return Result;
-}
-
-VOID NotifyChSwAnnToPeerAPs(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pRA,
-	IN PUCHAR pTA,
-	IN UINT8 ChSwMode,
-	IN UINT8 Channel)
-{
-#ifdef WDS_SUPPORT
-	if (!((pRA[0] & 0xff) == 0xff)) // is pRA a broadcase address.
-	{
-		INT i;
-		// info neighbor APs that Radar signal found throgh WDS link.
-		for (i = 0; i < MAX_WDS_ENTRY; i++)
-		{
-			if (ValidWdsEntry(pAd, i))
-			{
-				PUCHAR pDA = pAd->WdsTab.WdsEntry[i].PeerWdsAddr;
-
-				// DA equal to SA. have no necessary orignal AP which found Radar signal.
-				if (MAC_ADDR_EQUAL(pTA, pDA))
-					continue;
-
-				// send Channel Switch Action frame to info Neighbro APs.
-				EnqueueChSwAnn(pAd, pDA, ChSwMode, Channel);
-			}
-		}
-	}
-#endif // WDS_SUPPORT //
-}
-
-static VOID StartDFSProcedure(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR Channel,
-	IN UINT8 ChSwMode)
-{
-	// start DFS procedure
-	pAd->CommonCfg.Channel = Channel;
-#ifdef DOT11_N_SUPPORT
-	N_ChannelCheck(pAd);
-#endif // DOT11_N_SUPPORT //
-	pAd->CommonCfg.RadarDetect.RDMode = RD_SWITCHING_MODE;
-	pAd->CommonCfg.RadarDetect.CSCount = 0;
-}
-
-/*
-	==========================================================================
-	Description:
-		Channel Switch Announcement action frame sanity check.
-
-	Parametrs:
-		1. MLME message containing the received frame
-		2. message length.
-		3. Channel switch announcement infomation buffer.
-
-
-	Return	: None.
-	==========================================================================
- */
-
-/*
-  Channel Switch Announcement IE.
-  +----+-----+-----------+------------+-----------+
-  | ID | Len |Ch Sw Mode | New Ch Num | Ch Sw Cnt |
-  +----+-----+-----------+------------+-----------+
-    1    1        1           1            1
-*/
-static BOOLEAN PeerChSwAnnSanity(
-	IN PRTMP_ADAPTER pAd,
-	IN VOID *pMsg,
-	IN ULONG MsgLen,
-	OUT PCH_SW_ANN_INFO pChSwAnnInfo)
-{
-	PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
-	PUCHAR pFramePtr = Fr->Octet;
-	BOOLEAN result = FALSE;
-	PEID_STRUCT eid_ptr;
-
-	// skip 802.11 header.
-	MsgLen -= sizeof(HEADER_802_11);
-
-	// skip category and action code.
-	pFramePtr += 2;
-	MsgLen -= 2;
-
-	if (pChSwAnnInfo == NULL)
-		return result;
-
-	eid_ptr = (PEID_STRUCT)pFramePtr;
-	while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
-	{
-		switch(eid_ptr->Eid)
-		{
-			case IE_CHANNEL_SWITCH_ANNOUNCEMENT:
-				NdisMoveMemory(&pChSwAnnInfo->ChSwMode, eid_ptr->Octet, 1);
-				NdisMoveMemory(&pChSwAnnInfo->Channel, eid_ptr->Octet + 1, 1);
-				NdisMoveMemory(&pChSwAnnInfo->ChSwCnt, eid_ptr->Octet + 2, 1);
-
-				result = TRUE;
-                break;
-
-			default:
-				break;
-		}
-		eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
-	}
-
-	return result;
-}
-
-/*
-	==========================================================================
-	Description:
-		Measurement request action frame sanity check.
-
-	Parametrs:
-		1. MLME message containing the received frame
-		2. message length.
-		3. Measurement request infomation buffer.
-
-	Return	: None.
-	==========================================================================
- */
-static BOOLEAN PeerMeasureReqSanity(
-	IN PRTMP_ADAPTER pAd,
-	IN VOID *pMsg,
-	IN ULONG MsgLen,
-	OUT PUINT8 pDialogToken,
-	OUT PMEASURE_REQ_INFO pMeasureReqInfo,
-	OUT PMEASURE_REQ pMeasureReq)
-{
-	PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
-	PUCHAR pFramePtr = Fr->Octet;
-	BOOLEAN result = FALSE;
-	PEID_STRUCT eid_ptr;
-	PUCHAR ptr;
-	UINT64 MeasureStartTime;
-	UINT16 MeasureDuration;
-
-	// skip 802.11 header.
-	MsgLen -= sizeof(HEADER_802_11);
-
-	// skip category and action code.
-	pFramePtr += 2;
-	MsgLen -= 2;
-
-	if (pMeasureReqInfo == NULL)
-		return result;
-
-	NdisMoveMemory(pDialogToken, pFramePtr, 1);
-	pFramePtr += 1;
-	MsgLen -= 1;
-
-	eid_ptr = (PEID_STRUCT)pFramePtr;
-	while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
-	{
-		switch(eid_ptr->Eid)
-		{
-			case IE_MEASUREMENT_REQUEST:
-				NdisMoveMemory(&pMeasureReqInfo->Token, eid_ptr->Octet, 1);
-				NdisMoveMemory(&pMeasureReqInfo->ReqMode.word, eid_ptr->Octet + 1, 1);
-				NdisMoveMemory(&pMeasureReqInfo->ReqType, eid_ptr->Octet + 2, 1);
-				ptr = (PUCHAR)(eid_ptr->Octet + 3);
-				NdisMoveMemory(&pMeasureReq->ChNum, ptr, 1);
-				NdisMoveMemory(&MeasureStartTime, ptr + 1, 8);
-				pMeasureReq->MeasureStartTime = SWAP64(MeasureStartTime);
-				NdisMoveMemory(&MeasureDuration, ptr + 9, 2);
-				pMeasureReq->MeasureDuration = SWAP16(MeasureDuration);
-
-				result = TRUE;
-				break;
-
-			default:
-				break;
-		}
-		eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
-	}
-
-	return result;
-}
-
-/*
-	==========================================================================
-	Description:
-		Measurement report action frame sanity check.
-
-	Parametrs:
-		1. MLME message containing the received frame
-		2. message length.
-		3. Measurement report infomation buffer.
-		4. basic report infomation buffer.
-
-	Return	: None.
-	==========================================================================
- */
-
-/*
-  Measurement Report IE.
-  +----+-----+-------+-------------+--------------+----------------+
-  | ID | Len | Token | Report Mode | Measure Type | Measure Report |
-  +----+-----+-------+-------------+--------------+----------------+
-    1     1      1          1             1            variable
-
-  Basic Report.
-  +--------+------------+----------+-----+
-  | Ch Num | Start Time | Duration | Map |
-  +--------+------------+----------+-----+
-      1          8           2        1
-
-  Map Field Bit Format.
-  +-----+---------------+---------------------+-------+------------+----------+
-  | Bss | OFDM Preamble | Unidentified signal | Radar | Unmeasured | Reserved |
-  +-----+---------------+---------------------+-------+------------+----------+
-     0          1                  2              3         4          5-7
-*/
-static BOOLEAN PeerMeasureReportSanity(
-	IN PRTMP_ADAPTER pAd,
-	IN VOID *pMsg,
-	IN ULONG MsgLen,
-	OUT PUINT8 pDialogToken,
-	OUT PMEASURE_REPORT_INFO pMeasureReportInfo,
-	OUT PUINT8 pReportBuf)
-{
-	PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
-	PUCHAR pFramePtr = Fr->Octet;
-	BOOLEAN result = FALSE;
-	PEID_STRUCT eid_ptr;
-	PUCHAR ptr;
-
-	// skip 802.11 header.
-	MsgLen -= sizeof(HEADER_802_11);
-
-	// skip category and action code.
-	pFramePtr += 2;
-	MsgLen -= 2;
-
-	if (pMeasureReportInfo == NULL)
-		return result;
-
-	NdisMoveMemory(pDialogToken, pFramePtr, 1);
-	pFramePtr += 1;
-	MsgLen -= 1;
-
-	eid_ptr = (PEID_STRUCT)pFramePtr;
-	while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
-	{
-		switch(eid_ptr->Eid)
-		{
-			case IE_MEASUREMENT_REPORT:
-				NdisMoveMemory(&pMeasureReportInfo->Token, eid_ptr->Octet, 1);
-				NdisMoveMemory(&pMeasureReportInfo->ReportMode, eid_ptr->Octet + 1, 1);
-				NdisMoveMemory(&pMeasureReportInfo->ReportType, eid_ptr->Octet + 2, 1);
-				if (pMeasureReportInfo->ReportType == RM_BASIC)
-				{
-					PMEASURE_BASIC_REPORT pReport = (PMEASURE_BASIC_REPORT)pReportBuf;
-					ptr = (PUCHAR)(eid_ptr->Octet + 3);
-					NdisMoveMemory(&pReport->ChNum, ptr, 1);
-					NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8);
-					NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2);
-					NdisMoveMemory(&pReport->Map, ptr + 11, 1);
-
-				}
-				else if (pMeasureReportInfo->ReportType == RM_CCA)
-				{
-					PMEASURE_CCA_REPORT pReport = (PMEASURE_CCA_REPORT)pReportBuf;
-					ptr = (PUCHAR)(eid_ptr->Octet + 3);
-					NdisMoveMemory(&pReport->ChNum, ptr, 1);
-					NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8);
-					NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2);
-					NdisMoveMemory(&pReport->CCA_Busy_Fraction, ptr + 11, 1);
-
-				}
-				else if (pMeasureReportInfo->ReportType == RM_RPI_HISTOGRAM)
-				{
-					PMEASURE_RPI_REPORT pReport = (PMEASURE_RPI_REPORT)pReportBuf;
-					ptr = (PUCHAR)(eid_ptr->Octet + 3);
-					NdisMoveMemory(&pReport->ChNum, ptr, 1);
-					NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8);
-					NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2);
-					NdisMoveMemory(&pReport->RPI_Density, ptr + 11, 8);
-				}
-				result = TRUE;
-                break;
-
-			default:
-				break;
-		}
-		eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
-	}
-
-	return result;
-}
-
-/*
-	==========================================================================
-	Description:
-		TPC Request action frame sanity check.
-
-	Parametrs:
-		1. MLME message containing the received frame
-		2. message length.
-		3. Dialog Token.
-
-	Return	: None.
-	==========================================================================
- */
-static BOOLEAN PeerTpcReqSanity(
-	IN PRTMP_ADAPTER pAd,
-	IN VOID *pMsg,
-	IN ULONG MsgLen,
-	OUT PUINT8 pDialogToken)
-{
-	PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
-	PUCHAR pFramePtr = Fr->Octet;
-	BOOLEAN result = FALSE;
-	PEID_STRUCT eid_ptr;
-
-	MsgLen -= sizeof(HEADER_802_11);
-
-	// skip category and action code.
-	pFramePtr += 2;
-	MsgLen -= 2;
-
-	if (pDialogToken == NULL)
-		return result;
-
-	NdisMoveMemory(pDialogToken, pFramePtr, 1);
-	pFramePtr += 1;
-	MsgLen -= 1;
-
-	eid_ptr = (PEID_STRUCT)pFramePtr;
-	while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
-	{
-		switch(eid_ptr->Eid)
-		{
-			case IE_TPC_REQUEST:
-				result = TRUE;
-                break;
-
-			default:
-				break;
-		}
-		eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
-	}
-
-	return result;
-}
-
-/*
-	==========================================================================
-	Description:
-		TPC Report action frame sanity check.
-
-	Parametrs:
-		1. MLME message containing the received frame
-		2. message length.
-		3. Dialog Token.
-		4. TPC Report IE.
-
-	Return	: None.
-	==========================================================================
- */
-static BOOLEAN PeerTpcRepSanity(
-	IN PRTMP_ADAPTER pAd,
-	IN VOID *pMsg,
-	IN ULONG MsgLen,
-	OUT PUINT8 pDialogToken,
-	OUT PTPC_REPORT_INFO pTpcRepInfo)
-{
-	PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
-	PUCHAR pFramePtr = Fr->Octet;
-	BOOLEAN result = FALSE;
-	PEID_STRUCT eid_ptr;
-
-	MsgLen -= sizeof(HEADER_802_11);
-
-	// skip category and action code.
-	pFramePtr += 2;
-	MsgLen -= 2;
-
-	if (pDialogToken == NULL)
-		return result;
-
-	NdisMoveMemory(pDialogToken, pFramePtr, 1);
-	pFramePtr += 1;
-	MsgLen -= 1;
-
-	eid_ptr = (PEID_STRUCT)pFramePtr;
-	while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
-	{
-		switch(eid_ptr->Eid)
-		{
-			case IE_TPC_REPORT:
-				NdisMoveMemory(&pTpcRepInfo->TxPwr, eid_ptr->Octet, 1);
-				NdisMoveMemory(&pTpcRepInfo->LinkMargin, eid_ptr->Octet + 1, 1);
-				result = TRUE;
-                break;
-
-			default:
-				break;
-		}
-		eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
-	}
-
-	return result;
-}
-
-/*
-	==========================================================================
-	Description:
-		Channel Switch Announcement action frame handler.
-
-	Parametrs:
-		Elme - MLME message containing the received frame
-
-	Return	: None.
-	==========================================================================
- */
-static VOID PeerChSwAnnAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	CH_SW_ANN_INFO ChSwAnnInfo;
-	PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
-#ifdef CONFIG_STA_SUPPORT
-	UCHAR index = 0, Channel = 0, NewChannel = 0;
-	ULONG Bssidx = 0;
-#endif // CONFIG_STA_SUPPORT //
-
-	NdisZeroMemory(&ChSwAnnInfo, sizeof(CH_SW_ANN_INFO));
-	if (! PeerChSwAnnSanity(pAd, Elem->Msg, Elem->MsgLen, &ChSwAnnInfo))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("Invalid Channel Switch Action Frame.\n"));
-		return;
-	}
-
-
-#ifdef CONFIG_STA_SUPPORT
-	if (pAd->OpMode == OPMODE_STA)
-	{
-		Bssidx = BssTableSearch(&pAd->ScanTab, pFr->Hdr.Addr3, pAd->CommonCfg.Channel);
-		if (Bssidx == BSS_NOT_FOUND)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("PeerChSwAnnAction - Bssidx is not found\n"));
-			return;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("\n****Bssidx is %d, Channel = %d\n", index, pAd->ScanTab.BssEntry[Bssidx].Channel));
-		hex_dump("SSID",pAd->ScanTab.BssEntry[Bssidx].Bssid ,6);
-
-		Channel = pAd->CommonCfg.Channel;
-		NewChannel = ChSwAnnInfo.Channel;
-
-		if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) && (Channel != NewChannel))
-		{
-			// Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection).
-			// In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results.
-			AsicSwitchChannel(pAd, 1, FALSE);
-			AsicLockChannel(pAd, 1);
-		    LinkDown(pAd, FALSE);
-			MlmeQueueInit(&pAd->Mlme.Queue);
-			BssTableInit(&pAd->ScanTab);
-		    RTMPusecDelay(1000000);		// use delay to prevent STA do reassoc
-
-			// channel sanity check
-			for (index = 0 ; index < pAd->ChannelListNum; index++)
-			{
-				if (pAd->ChannelList[index].Channel == NewChannel)
-				{
-					pAd->ScanTab.BssEntry[Bssidx].Channel = NewChannel;
-					pAd->CommonCfg.Channel = NewChannel;
-					AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-					AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-					DBGPRINT(RT_DEBUG_TRACE, ("&&&&&&&&&&&&&&&&PeerChSwAnnAction - STA receive channel switch announcement IE (New Channel =%d)\n", NewChannel));
-					break;
-				}
-			}
-
-			if (index >= pAd->ChannelListNum)
-			{
-				DBGPRINT_ERR(("&&&&&&&&&&&&&&&&&&&&&&&&&&PeerChSwAnnAction(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum));
-			}
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	return;
-}
-
-
-/*
-	==========================================================================
-	Description:
-		Measurement Request action frame handler.
-
-	Parametrs:
-		Elme - MLME message containing the received frame
-
-	Return	: None.
-	==========================================================================
- */
-static VOID PeerMeasureReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
-	UINT8 DialogToken;
-	MEASURE_REQ_INFO MeasureReqInfo;
-	MEASURE_REQ	MeasureReq;
-	MEASURE_REPORT_MODE ReportMode;
-
-	if(PeerMeasureReqSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &MeasureReqInfo, &MeasureReq))
-	{
-		ReportMode.word = 0;
-		ReportMode.field.Incapable = 1;
-		EnqueueMeasurementRep(pAd, pFr->Hdr.Addr2, DialogToken, MeasureReqInfo.Token, ReportMode.word, MeasureReqInfo.ReqType, 0, NULL);
-	}
-
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-		Measurement Report action frame handler.
-
-	Parametrs:
-		Elme - MLME message containing the received frame
-
-	Return	: None.
-	==========================================================================
- */
-static VOID PeerMeasureReportAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	MEASURE_REPORT_INFO MeasureReportInfo;
-	PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
-	UINT8 DialogToken;
-	PUINT8 pMeasureReportInfo;
-
-//	if (pAd->CommonCfg.bIEEE80211H != TRUE)
-//		return;
-
-	if ((pMeasureReportInfo = kmalloc(sizeof(MEASURE_RPI_REPORT), GFP_ATOMIC)) == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s unable to alloc memory for measure report buffer (size=%d).\n", __FUNCTION__, sizeof(MEASURE_RPI_REPORT)));
-		return;
-	}
-
-	NdisZeroMemory(&MeasureReportInfo, sizeof(MEASURE_REPORT_INFO));
-	NdisZeroMemory(pMeasureReportInfo, sizeof(MEASURE_RPI_REPORT));
-	if (PeerMeasureReportSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &MeasureReportInfo, pMeasureReportInfo))
-	{
-		do {
-			PMEASURE_REQ_ENTRY pEntry = NULL;
-
-			// Not a autonomous measure report.
-			// check the dialog token field. drop it if the dialog token doesn't match.
-			if ((DialogToken != 0)
-				&& ((pEntry = MeasureReqLookUp(pAd, DialogToken)) == NULL))
-				break;
-
-			if (pEntry != NULL)
-				MeasureReqDelete(pAd, pEntry->DialogToken);
-
-			if (MeasureReportInfo.ReportType == RM_BASIC)
-			{
-				PMEASURE_BASIC_REPORT pBasicReport = (PMEASURE_BASIC_REPORT)pMeasureReportInfo;
-				if ((pBasicReport->Map.field.Radar)
-					&& (DfsRequirementCheck(pAd, pBasicReport->ChNum) == TRUE))
-				{
-					NotifyChSwAnnToPeerAPs(pAd, pFr->Hdr.Addr1, pFr->Hdr.Addr2, 1, pBasicReport->ChNum);
-					StartDFSProcedure(pAd, pBasicReport->ChNum, 1);
-				}
-			}
-		} while (FALSE);
-	}
-	else
-		DBGPRINT(RT_DEBUG_TRACE, ("Invalid Measurement Report Frame.\n"));
-
-	kfree(pMeasureReportInfo);
-
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-		TPC Request action frame handler.
-
-	Parametrs:
-		Elme - MLME message containing the received frame
-
-	Return	: None.
-	==========================================================================
- */
-static VOID PeerTpcReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
-	PUCHAR pFramePtr = pFr->Octet;
-	UINT8 DialogToken;
-	UINT8 TxPwr = GetCurTxPwr(pAd, Elem->Wcid);
-	UINT8 LinkMargin = 0;
-	CHAR RealRssi;
-
-	// link margin: Ratio of the received signal power to the minimum desired by the station (STA). The
-	//				STA may incorporate rate information and channel conditions, including interference, into its computation
-	//				of link margin.
-
-	RealRssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0),
-								ConvertToRssi(pAd, Elem->Rssi1, RSSI_1),
-								ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
-
-	// skip Category and action code.
-	pFramePtr += 2;
-
-	// Dialog token.
-	NdisMoveMemory(&DialogToken, pFramePtr, 1);
-
-	LinkMargin = (RealRssi / MIN_RCV_PWR);
-	if (PeerTpcReqSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken))
-		EnqueueTPCRep(pAd, pFr->Hdr.Addr2, DialogToken, TxPwr, LinkMargin);
-
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-		TPC Report action frame handler.
-
-	Parametrs:
-		Elme - MLME message containing the received frame
-
-	Return	: None.
-	==========================================================================
- */
-static VOID PeerTpcRepAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	UINT8 DialogToken;
-	TPC_REPORT_INFO TpcRepInfo;
-	PTPC_REQ_ENTRY pEntry = NULL;
-
-	NdisZeroMemory(&TpcRepInfo, sizeof(TPC_REPORT_INFO));
-	if (PeerTpcRepSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &TpcRepInfo))
-	{
-		if ((pEntry = TpcReqLookUp(pAd, DialogToken)) != NULL)
-		{
-			TpcReqDelete(pAd, pEntry->DialogToken);
-			DBGPRINT(RT_DEBUG_TRACE, ("%s: DialogToken=%x, TxPwr=%d, LinkMargin=%d\n",
-				__FUNCTION__, DialogToken, TpcRepInfo.TxPwr, TpcRepInfo.LinkMargin));
-		}
-	}
-
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-		Spectrun action frames Handler such as channel switch annoucement,
-		measurement report, measurement request actions frames.
-
-	Parametrs:
-		Elme - MLME message containing the received frame
-
-	Return	: None.
-	==========================================================================
- */
-VOID PeerSpectrumAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-
-	UCHAR	Action = Elem->Msg[LENGTH_802_11+1];
-
-	if (pAd->CommonCfg.bIEEE80211H != TRUE)
-		return;
-
-	switch(Action)
-	{
-		case SPEC_MRQ:
-			// current rt2860 unable do such measure specified in Measurement Request.
-			// reject all measurement request.
-			PeerMeasureReqAction(pAd, Elem);
-			break;
-
-		case SPEC_MRP:
-			PeerMeasureReportAction(pAd, Elem);
-			break;
-
-		case SPEC_TPCRQ:
-			PeerTpcReqAction(pAd, Elem);
-			break;
-
-		case SPEC_TPCRP:
-			PeerTpcRepAction(pAd, Elem);
-			break;
-
-		case SPEC_CHANNEL_SWITCH:
-
-#ifdef DOT11N_DRAFT3
-			{
-				SEC_CHA_OFFSET_IE	Secondary;
-				CHA_SWITCH_ANNOUNCE_IE	ChannelSwitch;
-
-				// 802.11h only has Channel Switch Announcement IE.
-				RTMPMoveMemory(&ChannelSwitch, &Elem->Msg[LENGTH_802_11+4], sizeof (CHA_SWITCH_ANNOUNCE_IE));
-
-				// 802.11n D3.03 adds secondary channel offset element in the end.
-				if (Elem->MsgLen ==  (LENGTH_802_11 + 2 + sizeof (CHA_SWITCH_ANNOUNCE_IE) + sizeof (SEC_CHA_OFFSET_IE)))
-				{
-					RTMPMoveMemory(&Secondary, &Elem->Msg[LENGTH_802_11+9], sizeof (SEC_CHA_OFFSET_IE));
-				}
-				else
-				{
-					Secondary.SecondaryChannelOffset = 0;
-				}
-
-				if ((Elem->Msg[LENGTH_802_11+2] == IE_CHANNEL_SWITCH_ANNOUNCEMENT) && (Elem->Msg[LENGTH_802_11+3] == 3))
-				{
-					ChannelSwitchAction(pAd, Elem->Wcid, ChannelSwitch.NewChannel, Secondary.SecondaryChannelOffset);
-				}
-			}
-#endif // DOT11N_DRAFT3 //
-
-			PeerChSwAnnAction(pAd, Elem);
-			break;
-	}
-
-	return;
-}
-
-/*
-	==========================================================================
-	Description:
-
-	Parametrs:
-
-	Return	: None.
-	==========================================================================
- */
-INT Set_MeasureReq_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UINT Aid = 1;
-	UINT ArgIdx;
-	PSTRING thisChar;
-
-	MEASURE_REQ_MODE MeasureReqMode;
-	UINT8 MeasureReqToken = RandomByte(pAd);
-	UINT8 MeasureReqType = RM_BASIC;
-	UINT8 MeasureCh = 1;
-	UINT64 MeasureStartTime = GetCurrentTimeStamp(pAd);
-	MEASURE_REQ MeasureReq;
-	UINT8 TotalLen;
-
-	HEADER_802_11 ActHdr;
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen;
-
-	NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);  //Get an unused nonpaged memory
-	if(NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __FUNCTION__));
-		goto END_OF_MEASURE_REQ;
-	}
-
-	ArgIdx = 1;
-	while ((thisChar = strsep((char **)&arg, "-")) != NULL)
-	{
-		switch(ArgIdx)
-		{
-			case 1:	// Aid.
-				Aid = (UINT8) simple_strtol(thisChar, 0, 16);
-				break;
-
-			case 2: // Measurement Request Type.
-				MeasureReqType = simple_strtol(thisChar, 0, 16);
-				if (MeasureReqType > 3)
-				{
-					DBGPRINT(RT_DEBUG_ERROR, ("%s: unknow MeasureReqType(%d)\n", __FUNCTION__, MeasureReqType));
-					goto END_OF_MEASURE_REQ;
-				}
-				break;
-
-			case 3: // Measurement channel.
-				MeasureCh = (UINT8) simple_strtol(thisChar, 0, 16);
-				break;
-		}
-		ArgIdx++;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("%s::Aid = %d, MeasureReqType=%d MeasureCh=%d\n", __FUNCTION__, Aid, MeasureReqType, MeasureCh));
-	if (!VALID_WCID(Aid))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: unknow sta of Aid(%d)\n", __FUNCTION__, Aid));
-		goto END_OF_MEASURE_REQ;
-	}
-
-	MeasureReqMode.word = 0;
-	MeasureReqMode.field.Enable = 1;
-
-	MeasureReqInsert(pAd, MeasureReqToken);
-
-	// build action frame header.
-	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pAd->MacTab.Content[Aid].Addr,
-						pAd->CurrentAddress);
-
-	NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
-	FrameLen = sizeof(HEADER_802_11);
-
-	TotalLen = sizeof(MEASURE_REQ_INFO) + sizeof(MEASURE_REQ);
-
-	MakeMeasurementReqFrame(pAd, pOutBuffer, &FrameLen,
-		sizeof(MEASURE_REQ_INFO), CATEGORY_RM, RM_BASIC,
-		MeasureReqToken, MeasureReqMode.word,
-		MeasureReqType, 0);
-
-	MeasureReq.ChNum = MeasureCh;
-	MeasureReq.MeasureStartTime = cpu2le64(MeasureStartTime);
-	MeasureReq.MeasureDuration = cpu2le16(2000);
-
-	{
-		ULONG TempLen;
-		MakeOutgoingFrame(	pOutBuffer+FrameLen,	&TempLen,
-							sizeof(MEASURE_REQ),	&MeasureReq,
-							END_OF_ARGS);
-		FrameLen += TempLen;
-	}
-
-	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, (UINT)FrameLen);
-
-END_OF_MEASURE_REQ:
-	MlmeFreeMemory(pAd, pOutBuffer);
-
-	return TRUE;
-}
-
-INT Set_TpcReq_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UINT Aid;
-
-	UINT8 TpcReqToken = RandomByte(pAd);
-
-	Aid = (UINT) simple_strtol(arg, 0, 16);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("%s::Aid = %d\n", __FUNCTION__, Aid));
-	if (!VALID_WCID(Aid))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: unknow sta of Aid(%d)\n", __FUNCTION__, Aid));
-		return TRUE;
-	}
-
-	TpcReqInsert(pAd, TpcReqToken);
-
-	EnqueueTPCReq(pAd, pAd->MacTab.Content[Aid].Addr, TpcReqToken);
-
-	return TRUE;
-}
diff --git a/drivers/staging/rt3090/config.mk b/drivers/staging/rt3090/config.mk
deleted file mode 100644
index db405712103..00000000000
--- a/drivers/staging/rt3090/config.mk
+++ /dev/null
@@ -1,187 +0,0 @@
-# Support ATE function
-HAS_ATE=n
-
-# Support 28xx QA ATE function
-HAS_28xx_QA=n
-
-
-HAS_NINTENDO=n
-
-# Support LLTD function
-HAS_LLTD=n
-
-# Support WDS function
-HAS_WDS=n
-
-# Support AP-Client function
-HAS_APCLI=n
-
-# Support Wpa_Supplicant
-HAS_WPA_SUPPLICANT=y
-
-# Support Native WpaSupplicant for Network Maganger
-HAS_NATIVE_WPA_SUPPLICANT_SUPPORT=y
-
-#Support Net interface block while Tx-Sw queue full
-HAS_BLOCK_NET_IF=n
-
-#Support IGMP-Snooping function.
-HAS_IGMP_SNOOP_SUPPORT=n
-
-#Support DFS function
-HAS_DFS_SUPPORT=n
-
-#Support Carrier-Sense function
-HAS_CS_SUPPORT=n
-
-# Support for STA Ethernet Converter
-HAS_ETH_CONVERT_SUPPORT=n
-
-# Support user specific transmit rate of Multicast packet.
-HAS_MCAST_RATE_SPECIFIC_SUPPORT=n
-
-# Support for Multiple Cards
-HAS_MC_SUPPORT=n
-
-#Support for PCI-MSI
-HAS_MSI_SUPPORT=n
-
-
-#Support for IEEE802.11e DLS
-HAS_QOS_DLS_SUPPORT=n
-
-#Support for EXT_CHANNEL
-HAS_EXT_BUILD_CHANNEL_LIST=n
-
-#Support for IDS
-HAS_IDS_SUPPORT=n
-
-
-#Support for Net-SNMP
-HAS_SNMP_SUPPORT=n
-
-#Support features of 802.11n Draft3
-HAS_DOT11N_DRAFT3_SUPPORT=n
-
-#Support features of Single SKU.
-HAS_SINGLE_SKU_SUPPORT=n
-
-#Support features of 802.11n
-HAS_DOT11_N_SUPPORT=y
-
-
-
-#Support for 2860/2880 co-exist
-HAS_RT2880_RT2860_COEXIST=n
-
-HAS_KTHREAD_SUPPORT=n
-
-
-#Support for Auto channel select enhance
-HAS_AUTO_CH_SELECT_ENHANCE=n
-
-#Support bypass bridge
-HAS_BG_FT_SUPPORT=n
-
-#Support Antenna Diversity
-HAS_ANTENNA_DIVERSITY_SUPPORT=n
-#################################################
-
-WFLAGS := -DAGGREGATION_SUPPORT -DPIGGYBACK_SUPPORT -DWMM_SUPPORT  -DLINUX -Wall -Wstrict-prototypes -Wno-trigraphs -Wpointer-sign
-
-ifeq ($(HAS_KTHREAD_SUPPORT),y)
-WFLAGS += -DKTHREAD_SUPPORT
-endif
-
-
-#################################################
-
-# config for STA mode
-
-WFLAGS += -DCONFIG_STA_SUPPORT -DDBG
-
-ifeq ($(HAS_WPA_SUPPLICANT),y)
-WFLAGS += -DWPA_SUPPLICANT_SUPPORT
-ifeq ($(HAS_NATIVE_WPA_SUPPLICANT_SUPPORT),y)
-WFLAGS += -DNATIVE_WPA_SUPPLICANT_SUPPORT
-endif
-endif
-
-
-ifeq ($(HAS_ETH_CONVERT_SUPPORT), y)
-WFLAGS += -DETH_CONVERT_SUPPORT  -DMAT_SUPPORT
-endif
-
-ifeq ($(HAS_ATE),y)
-WFLAGS += -DRALINK_ATE
-ifeq ($(HAS_28xx_QA),y)
-WFLAGS += -DRALINK_28xx_QA
-endif
-endif
-
-
-ifeq ($(HAS_SNMP_SUPPORT),y)
-WFLAGS += -DSNMP_SUPPORT
-endif
-
-ifeq ($(HAS_QOS_DLS_SUPPORT),y)
-WFLAGS += -DQOS_DLS_SUPPORT
-endif
-
-ifeq ($(HAS_DOT11_N_SUPPORT),y)
-WFLAGS += -DDOT11_N_SUPPORT
-endif
-
-ifeq ($(HAS_CS_SUPPORT),y)
-WFLAGS += -DCARRIER_DETECTION_SUPPORT
-endif
-
-ifeq ($(HAS_ANTENNA_DIVERSITY_SUPPORT),y)
-WFLAGS += -DANT_DIVERSITY_SUPPORT
-endif
-
-#################################################
-
-#################################################
-
-#
-# Common compiler flag
-#
-
-
-
-
-
-ifeq ($(HAS_EXT_BUILD_CHANNEL_LIST),y)
-WFLAGS += -DEXT_BUILD_CHANNEL_LIST
-endif
-
-ifeq ($(HAS_IDS_SUPPORT),y)
-WFLAGS += -DIDS_SUPPORT
-endif
-
-
-#################################################
-# ChipSet specific definitions.
-#
-WFLAGS +=-DRTMP_MAC_PCI -DRT30xx -DRT3090  -DRTMP_PCI_SUPPORT -DRTMP_RF_RW_SUPPORT -DRTMP_EFUSE_SUPPORT
-#################################################
-
-
-ifeq ($(HAS_BLOCK_NET_IF),y)
-WFLAGS += -DBLOCK_NET_IF
-endif
-
-ifeq ($(HAS_DFS_SUPPORT),y)
-WFLAGS += -DDFS_SUPPORT
-endif
-
-ifeq ($(HAS_MC_SUPPORT),y)
-WFLAGS += -DMULTIPLE_CARD_SUPPORT
-endif
-
-ifeq ($(HAS_LLTD),y)
-WFLAGS += -DLLTD_SUPPORT
-endif
-
-EXTRA_CFLAGS := $(WFLAGS)
diff --git a/drivers/staging/rt3090/crypt_hmac.h b/drivers/staging/rt3090/crypt_hmac.h
deleted file mode 100644
index 557ca733d39..00000000000
--- a/drivers/staging/rt3090/crypt_hmac.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    crypt_hmac.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-    Eddy        2008/11/24      Create HMAC-SHA1, HMAC-SHA256
-*/
-
-#ifndef __CRYPT_HMAC_H__
-#define __CRYPT_HMAC_H__
-
-#ifdef CRYPT_TESTPLAN
-#include "crypt_testplan.h"
-#else
-#include "rt_config.h"
-#endif /* CRYPT_TESTPLAN */
-
-#ifdef SHA1_SUPPORT
-#define HMAC_SHA1_SUPPORT
-VOID HMAC_SHA1 (
-    IN  const UINT8 Key[],
-    IN  UINT KeyLen,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 MAC[],
-    IN  UINT MACLen);
-#endif /* SHA1_SUPPORT */
-
-#ifdef SHA256_SUPPORT
-#define HMAC_SHA256_SUPPORT
-VOID HMAC_SHA256 (
-    IN  const UINT8 Key[],
-    IN  UINT KeyLen,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 MAC[],
-    IN  UINT MACLen);
-#endif /* SHA256_SUPPORT */
-
-#ifdef MD5_SUPPORT
-#define HMAC_MD5_SUPPORT
-VOID HMAC_MD5 (
-    IN  const UINT8 Key[],
-    IN  UINT KeyLen,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 MAC[],
-    IN  UINT MACLen);
-#endif /* MD5_SUPPORT */
-
-#endif /* __CRYPT_HMAC_H__ */
diff --git a/drivers/staging/rt3090/crypt_md5.h b/drivers/staging/rt3090/crypt_md5.h
deleted file mode 100644
index 7ee3f4233fa..00000000000
--- a/drivers/staging/rt3090/crypt_md5.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    crypt_md5.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-    Eddy        2008/11/24      Create md5
-*/
-
-#ifndef __CRYPT_MD5_H__
-#define __CRYPT_MD5_H__
-
-#ifdef CRYPT_TESTPLAN
-#include "crypt_testplan.h"
-#else
-#include "rt_config.h"
-#endif /* CRYPT_TESTPLAN */
-
-/* Algorithm options */
-#define MD5_SUPPORT
-
-#ifdef MD5_SUPPORT
-#define MD5_BLOCK_SIZE    64 /* 512 bits = 64 bytes */
-#define MD5_DIGEST_SIZE   16 /* 128 bits = 16 bytes */
-typedef struct {
-    UINT32 HashValue[4];
-    UINT64 MessageLen;
-    UINT8  Block[MD5_BLOCK_SIZE];
-    UINT   BlockLen;
-} MD5_CTX_STRUC, *PMD5_CTX_STRUC;
-
-VOID MD5_Init (
-    IN  MD5_CTX_STRUC *pMD5_CTX);
-VOID MD5_Hash (
-    IN  MD5_CTX_STRUC *pMD5_CTX);
-VOID MD5_Append (
-    IN  MD5_CTX_STRUC *pMD5_CTX,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen);
-VOID MD5_End (
-    IN  MD5_CTX_STRUC *pMD5_CTX,
-    OUT UINT8 DigestMessage[]);
-VOID RT_MD5 (
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 DigestMessage[]);
-#endif /* MD5_SUPPORT */
-
-#endif /* __CRYPT_MD5_H__ */
diff --git a/drivers/staging/rt3090/crypt_sha2.h b/drivers/staging/rt3090/crypt_sha2.h
deleted file mode 100644
index 85c0403d725..00000000000
--- a/drivers/staging/rt3090/crypt_sha2.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    crypt_sha2.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-    Eddy        2008/11/24      Create SHA1
-    Eddy        2008/07/23      Create SHA256
-*/
-
-#ifndef __CRYPT_SHA2_H__
-#define __CRYPT_SHA2_H__
-
-#ifdef CRYPT_TESTPLAN
-#include "crypt_testplan.h"
-#else
-#include "rt_config.h"
-#endif /* CRYPT_TESTPLAN */
-
-/* Algorithm options */
-#define SHA1_SUPPORT
-#define SHA256_SUPPORT
-
-#ifdef SHA1_SUPPORT
-#define SHA1_BLOCK_SIZE    64 /* 512 bits = 64 bytes */
-#define SHA1_DIGEST_SIZE   20 /* 160 bits = 20 bytes */
-typedef struct _SHA1_CTX_STRUC {
-    UINT32 HashValue[5];  /* 5 = (SHA1_DIGEST_SIZE / 32) */
-    UINT64 MessageLen;    /* total size */
-    UINT8  Block[SHA1_BLOCK_SIZE];
-    UINT   BlockLen;
-} SHA1_CTX_STRUC, *PSHA1_CTX_STRUC;
-
-VOID SHA1_Init (
-    IN  SHA1_CTX_STRUC *pSHA_CTX);
-VOID SHA1_Hash (
-    IN  SHA1_CTX_STRUC *pSHA_CTX);
-VOID SHA1_Append (
-    IN  SHA1_CTX_STRUC *pSHA_CTX,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen);
-VOID SHA1_End (
-    IN  SHA1_CTX_STRUC *pSHA_CTX,
-    OUT UINT8 DigestMessage[]);
-VOID RT_SHA1 (
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 DigestMessage[]);
-#endif /* SHA1_SUPPORT */
-
-#ifdef SHA256_SUPPORT
-#define SHA256_BLOCK_SIZE   64 /* 512 bits = 64 bytes */
-#define SHA256_DIGEST_SIZE  32 /* 256 bits = 32 bytes */
-typedef struct _SHA256_CTX_STRUC {
-    UINT32 HashValue[8];  /* 8 = (SHA256_DIGEST_SIZE / 32) */
-    UINT64 MessageLen;    /* total size */
-    UINT8  Block[SHA256_BLOCK_SIZE];
-    UINT   BlockLen;
-} SHA256_CTX_STRUC, *PSHA256_CTX_STRUC;
-
-VOID SHA256_Init (
-    IN  SHA256_CTX_STRUC *pSHA_CTX);
-VOID SHA256_Hash (
-    IN  SHA256_CTX_STRUC *pSHA_CTX);
-VOID SHA256_Append (
-    IN  SHA256_CTX_STRUC *pSHA_CTX,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen);
-VOID SHA256_End (
-    IN  SHA256_CTX_STRUC *pSHA_CTX,
-    OUT UINT8 DigestMessage[]);
-VOID RT_SHA256 (
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 DigestMessage[]);
-#endif /* SHA256_SUPPORT */
-
-#endif /* __CRYPT_SHA2_H__ */
diff --git a/drivers/staging/rt3090/dfs.h b/drivers/staging/rt3090/dfs.h
deleted file mode 100644
index 506468ea952..00000000000
--- a/drivers/staging/rt3090/dfs.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    dfs.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-    Fonchi    03-12-2007      created
-*/
-
-#define RADAR_PULSE 1
-#define RADAR_WIDTH 2
-
-#define WIDTH_RD_IDLE 0
-#define WIDTH_RD_CHECK 1
-
-
-
-/*************************************************************************
-  *
-  *	DFS Radar related definitions.
-  *
-  ************************************************************************/
-//#define CARRIER_DETECT_TASK_NUM	6
-//#define RADAR_DETECT_TASK_NUM	7
-
-// McuRadarState && McuCarrierState for 2880-SW-MCU
-#define FREE_FOR_TX				0
-#define WAIT_CTS_BEING_SENT		1
-#define DO_DETECTION			2
-
-// McuRadarEvent
-#define RADAR_EVENT_CTS_SENT			0x01 // Host signal MCU that CTS has been sent
-#define RADAR_EVENT_CTS_CARRIER_SENT	0x02 // Host signal MCU that CTS has been sent (Carrier)
-#define RADAR_EVENT_RADAR_DETECTING		0x04 // Radar detection is on going, carrier detection hold back
-#define RADAR_EVENT_CARRIER_DETECTING	0x08 // Carrier detection is on going, radar detection hold back
-#define RADAR_EVENT_WIDTH_RADAR			0x10 // BBP == 2 radar detected
-#define RADAR_EVENT_CTS_KICKED			0x20 // Radar detection need to sent double CTS, first CTS sent
-
-// McuRadarCmd
-#define DETECTION_STOP			0
-#define RADAR_DETECTION			1
-#define CARRIER_DETECTION		2
-
-
-
-#ifdef TONE_RADAR_DETECT_SUPPORT
-INT Set_CarrierCriteria_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
-int Set_CarrierReCheck_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
-INT Set_CarrierStopCheck_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
-void NewCarrierDetectionStart(PRTMP_ADAPTER pAd);
-void RTMPHandleRadarInterrupt(PRTMP_ADAPTER  pAd);
-VOID CSAsicDisableSync(IN PRTMP_ADAPTER pAd);
-#endif // TONE_RADAR_DETECT_SUPPORT //
-
-
-VOID BbpRadarDetectionStart(
-	IN PRTMP_ADAPTER pAd);
-
-VOID BbpRadarDetectionStop(
-	IN PRTMP_ADAPTER pAd);
-
-VOID RadarDetectionStart(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN CTS_Protect,
-	IN UINT8 CTSPeriod);
-
-VOID RadarDetectionStop(
-	IN PRTMP_ADAPTER	pAd);
-
-VOID RadarDetectPeriodic(
-	IN PRTMP_ADAPTER	pAd);
-
-
-BOOLEAN RadarChannelCheck(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Ch);
-
-ULONG JapRadarType(
-	IN PRTMP_ADAPTER pAd);
-
-ULONG RTMPBbpReadRadarDuration(
-	IN PRTMP_ADAPTER	pAd);
-
-ULONG RTMPReadRadarDuration(
-	IN PRTMP_ADAPTER	pAd);
-
-VOID RTMPCleanRadarDuration(
-	IN PRTMP_ADAPTER	pAd);
-
-VOID RTMPPrepareRDCTSFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pDA,
-	IN	ULONG			Duration,
-	IN  UCHAR           RTSRate,
-	IN  ULONG           CTSBaseAddr,
-	IN  UCHAR			FrameGap);
-
-VOID RTMPPrepareRadarDetectParams(
-	IN PRTMP_ADAPTER	pAd);
-
-
-INT Set_ChMovingTime_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING arg);
-
-INT Set_LongPulseRadarTh_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING arg);
diff --git a/drivers/staging/rt3090/eeprom.h b/drivers/staging/rt3090/eeprom.h
deleted file mode 100644
index ee0e807decb..00000000000
--- a/drivers/staging/rt3090/eeprom.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    eeprom.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-*/
-#ifndef __EEPROM_H__
-#define __EEPROM_H__
-
-
-
-#ifdef RTMP_PCI_SUPPORT
-/*************************************************************************
-  *	Public function declarations for prom-based chipset
-  ************************************************************************/
-int rtmp_ee_prom_read16(
-	IN PRTMP_ADAPTER	pAd,
-	IN USHORT			Offset,
-	OUT USHORT			*pValue);
-
-int rtmp_ee_prom_write16(
-	IN PRTMP_ADAPTER	pAd,
-	IN USHORT			Offset,
-	IN USHORT			value);
-#endif // RTMP_PCI_SUPPORT //
-
-
-
-
-
-#ifdef RT30xx
-#ifdef RTMP_EFUSE_SUPPORT
-int rtmp_ee_efuse_read16(
-	IN RTMP_ADAPTER *pAd,
-	IN USHORT Offset,
-	OUT USHORT *pValue);
-
-int rtmp_ee_efuse_write16(
-	IN RTMP_ADAPTER *pAd,
-	IN USHORT Offset,
-	IN USHORT data);
-#endif // RTMP_EFUSE_SUPPORT //
-#endif // RT30xx //
-
-/*************************************************************************
-  *	Public function declarations for prom operation callback functions setting
-  ************************************************************************/
-INT RtmpChipOpsEepromHook(
-	IN RTMP_ADAPTER *pAd,
-	IN INT			infType);
-
-#endif // __EEPROM_H__ //
diff --git a/drivers/staging/rt3090/igmp_snoop.h b/drivers/staging/rt3090/igmp_snoop.h
deleted file mode 100644
index 63f9692e0b3..00000000000
--- a/drivers/staging/rt3090/igmp_snoop.h
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    igmp_snoop.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-*/
-
-
-#ifndef __RTMP_IGMP_SNOOP_H__
-#define __RTMP_IGMP_SNOOP_H__
-
-#include "link_list.h"
-
-#define IGMP_PROTOCOL_DESCRIPTOR	0x02
-#define IGMP_V1_MEMBERSHIP_REPORT	0x12
-#define IGMP_V2_MEMBERSHIP_REPORT	0x16
-#define IGMP_LEAVE_GROUP			0x17
-#define IGMP_V3_MEMBERSHIP_REPORT	0x22
-
-#define MLD_V1_LISTENER_REPORT		131
-#define MLD_V1_LISTENER_DONE		132
-#define MLD_V2_LISTERNER_REPORT		143
-
-#define IGMPMAC_TB_ENTRY_AGEOUT_TIME 120 * OS_HZ
-
-#define MULTICAST_ADDR_HASH_INDEX(Addr)      (MAC_ADDR_HASH(Addr) % (MAX_LEN_OF_MULTICAST_FILTER_HASH_TABLE))
-
-#define IS_MULTICAST_MAC_ADDR(Addr)			((((Addr[0]) & 0x01) == 0x01) && ((Addr[0]) != 0xff))
-#define IS_BROADCAST_MAC_ADDR(Addr)			((((Addr[0]) & 0xff) == 0xff))
-
-VOID MulticastFilterTableInit(
-	IN PMULTICAST_FILTER_TABLE *ppMulticastFilterTable);
-
-VOID MultiCastFilterTableReset(
-	IN PMULTICAST_FILTER_TABLE *ppMulticastFilterTable);
-
-BOOLEAN MulticastFilterTableInsertEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pGrpId,
-	IN PUCHAR pMemberAddr,
-	IN PNET_DEV dev,
-	IN MulticastFilterEntryType type);
-
-BOOLEAN MulticastFilterTableDeleteEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pGrpId,
-	IN PUCHAR pMemberAddr,
-	IN PNET_DEV dev);
-
-PMULTICAST_FILTER_TABLE_ENTRY MulticastFilterTableLookup(
-	IN PMULTICAST_FILTER_TABLE pMulticastFilterTable,
-	IN PUCHAR pAddr,
-	IN PNET_DEV dev);
-
-BOOLEAN isIgmpPkt(
-	IN PUCHAR pDstMacAddr,
-	IN PUCHAR pIpHeader);
-
-VOID IGMPSnooping(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDstMacAddr,
-	IN PUCHAR pSrcMacAddr,
-	IN PUCHAR pIpHeader,
-	IN PNET_DEV pDev);
-
-BOOLEAN isMldPkt(
-	IN PUCHAR pDstMacAddr,
-	IN PUCHAR pIpHeader,
-	OUT UINT8 *pProtoType,
-	OUT PUCHAR *pMldHeader);
-
-VOID MLDSnooping(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDstMacAddr,
-	IN PUCHAR pSrcMacAddr,
-	IN PUCHAR pIpHeader,
-	IN PNET_DEV pDev);
-
-UCHAR IgmpMemberCnt(
-	IN PLIST_HEADER pList);
-
-VOID IgmpGroupDelMembers(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pMemberAddr,
-	IN PNET_DEV pDev);
-
-INT Set_IgmpSn_Enable_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING arg);
-
-INT Set_IgmpSn_AddEntry_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING arg);
-
-INT Set_IgmpSn_DelEntry_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING arg);
-
-INT Set_IgmpSn_TabDisplay_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING arg);
-
-void rtmp_read_igmp_snoop_from_file(
-	IN  PRTMP_ADAPTER pAd,
-	PSTRING tmpbuf,
-	PSTRING buffer);
-
-NDIS_STATUS IgmpPktInfoQuery(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pSrcBufVA,
-	IN PNDIS_PACKET pPacket,
-	IN UCHAR apidx,
-	OUT BOOLEAN *pInIgmpGroup,
-	OUT PMULTICAST_FILTER_TABLE_ENTRY *ppGroupEntry);
-
-NDIS_STATUS IgmpPktClone(
-	IN PRTMP_ADAPTER pAd,
-	IN PNDIS_PACKET pPacket,
-	IN UCHAR QueIdx,
-	IN PMULTICAST_FILTER_TABLE_ENTRY pGroupEntry);
-
-#endif /* __RTMP_IGMP_SNOOP_H__ */
diff --git a/drivers/staging/rt3090/ipv6.h b/drivers/staging/rt3090/ipv6.h
deleted file mode 100644
index c34a5f2569d..00000000000
--- a/drivers/staging/rt3090/ipv6.h
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    ipv6.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-*/
-
-#ifndef __IPV6_HDR_H_
-#define __IPV6_HDR_H_
-
-#define IPV6_ADDR_LEN 16
-#define IPV6_HDR_LEN  40
-
-// IPv6 address definition
-#define IPV6_LINK_LOCAL_ADDR_PREFIX		0xFE8
-#define IPV6_SITE_LOCAL_ADDR_PREFIX		0xFEC
-#define IPV6_LOCAL_ADDR_PREFIX			0xFE8
-#define IPV6_MULTICAST_ADDR_PREFIX		0xFF
-#define IPV6_LOOPBACK_ADDR				0x1
-#define IPV6_UNSPECIFIED_ADDR			0x0
-
-// defined as sequence in IPv6 header
-#define IPV6_NEXT_HEADER_HOP_BY_HOP		0x00	// 0
-#define IPV6_NEXT_HEADER_DESTINATION	0x3c	// 60
-#define IPV6_NEXT_HEADER_ROUTING		0x2b	// 43
-#define IPV6_NEXT_HEADER_FRAGMENT		0x2c	// 44
-#define IPV6_NEXT_HEADER_AUTHENTICATION	0x33	// 51
-#define IPV6_NEXT_HEADER_ENCAPSULATION	0x32	// 50, RFC-2406
-#define IPV6_NEXT_HEADER_NONE			0x3b	// 59
-
-#define IPV6_NEXT_HEADER_TCP			0x06
-#define IPV6_NEXT_HEADER_UDP			0x11
-#define IPV6_NEXT_HEADER_ICMPV6			0x3a
-
-// ICMPv6 msg type definition
-#define ICMPV6_MSG_TYPE_ROUTER_SOLICITATION			0x85 // 133
-#define ROUTER_SOLICITATION_FIXED_LEN				8
-
-#define ICMPV6_MSG_TYPE_ROUTER_ADVERTISEMENT		0x86 // 134
-#define ROUTER_ADVERTISEMENT_FIXED_LEN				16
-
-#define ICMPV6_MSG_TYPE_NEIGHBOR_SOLICITATION		0x87 // 135
-#define NEIGHBOR_SOLICITATION_FIXED_LEN				24
-
-#define ICMPV6_MSG_TYPE_NEIGHBOR_ADVERTISEMENT		0x88 // 136
-#define NEIGHBOR_ADVERTISEMENT_FIXED_LEN			24
-
-#define ICMPV6_MSG_TYPE_REDIRECT					0x89 // 137
-#define REDIRECT_FIXED_LEN							40
-
-/* IPv6 Address related structures */
-typedef struct rt_ipv6_addr_
-{
-	union
-	{
-		UCHAR	ipv6Addr8[16];
-		USHORT	ipv6Addr16[8];
-		UINT32	ipv6Addr32[4];
-	}addr;
-#define ipv6_addr			addr.ipv6Addr8
-#define ipv6_addr16			addr.ipv6Addr16
-#define ipv6_addr32			addr.ipv6Addr32
-}RT_IPV6_ADDR, *PRT_IPV6_ADDR;
-
-
-#define PRINT_IPV6_ADDR(ipv6Addr)	\
-	OS_NTOHS((ipv6Addr).ipv6_addr16[0]), \
-	OS_NTOHS((ipv6Addr).ipv6_addr16[1]), \
-	OS_NTOHS((ipv6Addr).ipv6_addr16[2]), \
-	OS_NTOHS((ipv6Addr).ipv6_addr16[3]), \
-	OS_NTOHS((ipv6Addr).ipv6_addr16[4]), \
-	OS_NTOHS((ipv6Addr).ipv6_addr16[5]), \
-	OS_NTOHS((ipv6Addr).ipv6_addr16[6]), \
-	OS_NTOHS((ipv6Addr).ipv6_addr16[7])
-
-
-/*IPv6 Header related structures */
-typedef struct PACKED _rt_ipv6_hdr_
-{
-	UINT32			ver:4,
-					trafficClass:8,
-				flowLabel:20;
-	USHORT			payload_len;
-	UCHAR			nextHdr;
-	UCHAR			hopLimit;
-	RT_IPV6_ADDR	srcAddr;
-	RT_IPV6_ADDR	dstAddr;
-}RT_IPV6_HDR, *PRT_IPV6_HDR;
-
-
-typedef struct PACKED _rt_ipv6_ext_hdr_
-{
-	UCHAR	nextProto; // Indicate the protocol type of next extension header.
-	UCHAR	extHdrLen; // optional field for msg length of this extension header which didn't include the first "nextProto" field.
-	UCHAR	octets[1]; // hook to extend header message body.
-}RT_IPV6_EXT_HDR, *PRT_IPV6_EXT_HDR;
-
-
-/* ICMPv6 related structures */
-typedef struct PACKED _rt_ipv6_icmpv6_hdr_
-{
-	UCHAR	type;
-	UCHAR	code;
-	USHORT	chksum;
-	UCHAR	octets[1]; //hook to extend header message body.
-}RT_ICMPV6_HDR, *PRT_ICMPV6_HDR;
-
-
-typedef struct PACKED _rt_icmp6_option_hdr_
-{
-	UCHAR type;
-	UCHAR len;
-	UCHAR octet[1];
-}RT_ICMPV6_OPTION_HDR, *PRT_ICMPV6_OPTION_HDR;
-
-typedef enum{
-// Defined ICMPv6 Option Types.
-	TYPE_SRC_LL_ADDR	= 1,
-	TYPE_TGT_LL_ADDR	= 2,
-	TYPE_PREFIX_INFO			= 3,
-	TYPE_REDIRECTED_HDR			= 4,
-	TYPE_MTU					= 5,
-}ICMPV6_OPTIONS_TYPE_DEF;
-
-
-static inline BOOLEAN IPv6ExtHdrHandle(
-	RT_IPV6_EXT_HDR		*pExtHdr,
-	UCHAR				*pProto,
-	UINT32				*pOffset)
-{
-	UCHAR nextProto = 0xff;
-	UINT32 extLen = 0;
-	BOOLEAN status = TRUE;
-
-	//printk("%s(): parsing the Extension Header with Protocol(0x%x):\n", __FUNCTION__, *pProto);
-	switch (*pProto)
-	{
-		case IPV6_NEXT_HEADER_HOP_BY_HOP:
-			// IPv6ExtHopByHopHandle();
-			nextProto = pExtHdr->nextProto;
-			extLen = (pExtHdr->extHdrLen + 1) * 8;
-			break;
-
-		case IPV6_NEXT_HEADER_DESTINATION:
-			// IPv6ExtDestHandle();
-			nextProto = pExtHdr->nextProto;
-			extLen = (pExtHdr->extHdrLen + 1) * 8;
-			break;
-
-		case IPV6_NEXT_HEADER_ROUTING:
-			// IPv6ExtRoutingHandle();
-			nextProto = pExtHdr->nextProto;
-			extLen = (pExtHdr->extHdrLen + 1) * 8;
-			break;
-
-		case IPV6_NEXT_HEADER_FRAGMENT:
-			// IPv6ExtFragmentHandle();
-			nextProto = pExtHdr->nextProto;
-			extLen = 8; // The Fragment header length is fixed to 8 bytes.
-			break;
-
-		case IPV6_NEXT_HEADER_AUTHENTICATION:
-		//   IPV6_NEXT_HEADER_ENCAPSULATION:
-			/*
-				TODO: Not support. For encryption issue.
-			*/
-			nextProto = 0xFF;
-			status = FALSE;
-			break;
-
-		default:
-			nextProto = 0xFF;
-			status = FALSE;
-			break;
-	}
-
-	*pProto = nextProto;
-	*pOffset += extLen;
-	//printk("%s(): nextProto = 0x%x!, offset=0x%x!\n", __FUNCTION__, nextProto, offset);
-
-	return status;
-
-}
-
-#endif // __IPV6_HDR_H_ //
diff --git a/drivers/staging/rt3090/link_list.h b/drivers/staging/rt3090/link_list.h
deleted file mode 100644
index 205b610bfb9..00000000000
--- a/drivers/staging/rt3090/link_list.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
- */
-
-#ifndef __LINK_LIST_H__
-#define __LINK_LIST_H__
-
-typedef struct _LIST_ENTRY
-{
-	struct _LIST_ENTRY *pNext;
-} LIST_ENTRY, *PLIST_ENTRY;
-
-typedef struct _LIST_HEADR
-{
-	PLIST_ENTRY pHead;
-	PLIST_ENTRY pTail;
-	UCHAR size;
-} LIST_HEADER, *PLIST_HEADER;
-
-static inline VOID initList(
-	IN PLIST_HEADER pList)
-{
-	pList->pHead = pList->pTail = NULL;
-	pList->size = 0;
-	return;
-}
-
-static inline VOID insertTailList(
-	IN PLIST_HEADER pList,
-	IN PLIST_ENTRY pEntry)
-{
-	pEntry->pNext = NULL;
-	if (pList->pTail)
-		pList->pTail->pNext = pEntry;
-	else
-		pList->pHead = pEntry;
-	pList->pTail = pEntry;
-	pList->size++;
-
-	return;
-}
-
-static inline PLIST_ENTRY removeHeadList(
-	IN PLIST_HEADER pList)
-{
-	PLIST_ENTRY pNext;
-	PLIST_ENTRY pEntry;
-
-	pEntry = pList->pHead;
-	if (pList->pHead != NULL)
-	{
-		pNext = pList->pHead->pNext;
-		pList->pHead = pNext;
-		if (pNext == NULL)
-			pList->pTail = NULL;
-		pList->size--;
-	}
-	return pEntry;
-}
-
-static inline int getListSize(
-	IN PLIST_HEADER pList)
-{
-	return pList->size;
-}
-
-static inline PLIST_ENTRY delEntryList(
-	IN PLIST_HEADER pList,
-	IN PLIST_ENTRY pEntry)
-{
-	PLIST_ENTRY pCurEntry;
-	PLIST_ENTRY pPrvEntry;
-
-	if(pList->pHead == NULL)
-		return NULL;
-
-	if(pEntry == pList->pHead)
-	{
-		pCurEntry = pList->pHead;
-		pList->pHead = pCurEntry->pNext;
-
-		if(pList->pHead == NULL)
-			pList->pTail = NULL;
-
-		pList->size--;
-		return pCurEntry;
-	}
-
-	pPrvEntry = pList->pHead;
-	pCurEntry = pPrvEntry->pNext;
-	while(pCurEntry != NULL)
-	{
-		if (pEntry == pCurEntry)
-		{
-			pPrvEntry->pNext = pCurEntry->pNext;
-
-			if(pEntry == pList->pTail)
-				pList->pTail = pPrvEntry;
-
-			pList->size--;
-			break;
-		}
-		pPrvEntry = pCurEntry;
-		pCurEntry = pPrvEntry->pNext;
-	}
-
-	return pCurEntry;
-}
-
-#endif // ___LINK_LIST_H__ //
diff --git a/drivers/staging/rt3090/mac_pci.h b/drivers/staging/rt3090/mac_pci.h
deleted file mode 100644
index bad04d43eba..00000000000
--- a/drivers/staging/rt3090/mac_pci.h
+++ /dev/null
@@ -1,454 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-        mac_pci.h
-
-    Abstract:
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
- */
-
-#ifndef __MAC_PCI_H__
-#define __MAC_PCI_H__
-
-#include "rtmp_type.h"
-#include "rtmp_mac.h"
-#include "rtmp_phy.h"
-#include "rtmp_iface.h"
-#include "rtmp_dot11.h"
-
-
-//
-// Device ID & Vendor ID related definitions,
-// NOTE: you should not add the new VendorID/DeviceID here unless you not sure it belongs to what chip.
-//
-#define NIC_PCI_VENDOR_ID		0x1814
-#define PCIBUS_INTEL_VENDOR	0x8086
-
-#if !defined(PCI_CAP_ID_EXP)
-#define PCI_CAP_ID_EXP			    0x10
-#endif
-#if !defined(PCI_EXP_LNKCTL)
-#define PCI_EXP_LNKCTL			    0x10
-#endif
-#if !defined(PCI_CLASS_BRIDGE_PCI)
-#define PCI_CLASS_BRIDGE_PCI		0x0604
-#endif
-
-
-
-
-
-#define TXINFO_SIZE						0
-#define RTMP_PKT_TAIL_PADDING			0
-#define fRTMP_ADAPTER_NEED_STOP_TX	0
-
-#define AUX_CTRL           0x10c
-
-//
-// TX descriptor format, Tx	ring, Mgmt Ring
-//
-#ifdef RT_BIG_ENDIAN
-typedef	struct	PACKED _TXD_STRUC {
-	// Word 0
-	UINT32		SDPtr0;
-	// Word 1
-	UINT32		DMADONE:1;
-	UINT32		LastSec0:1;
-	UINT32		SDLen0:14;
-	UINT32		Burst:1;
-	UINT32		LastSec1:1;
-	UINT32		SDLen1:14;
-	// Word 2
-	UINT32		SDPtr1;
-	// Word 3
-	UINT32		ICO:1;
-	UINT32		UCO:1;
-	UINT32		TCO:1;
-	UINT32		rsv:2;
-	UINT32		QSEL:2;	// select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
-	UINT32		WIV:1;	// Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition
-	UINT32		rsv2:24;
-}	TXD_STRUC, *PTXD_STRUC;
-#else
-typedef	struct	PACKED _TXD_STRUC {
-	// Word	0
-	UINT32		SDPtr0;
-	// Word	1
-	UINT32		SDLen1:14;
-	UINT32		LastSec1:1;
-	UINT32		Burst:1;
-	UINT32		SDLen0:14;
-	UINT32		LastSec0:1;
-	UINT32		DMADONE:1;
-	//Word2
-	UINT32		SDPtr1;
-	//Word3
-	UINT32		rsv2:24;
-	UINT32		WIV:1;	// Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition
-	UINT32		QSEL:2;	// select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
-	UINT32		rsv:2;
-	UINT32		TCO:1;	//
-	UINT32		UCO:1;	//
-	UINT32		ICO:1;	//
-}	TXD_STRUC, *PTXD_STRUC;
-#endif
-
-
-//
-// Rx descriptor format, Rx Ring
-//
-#ifdef RT_BIG_ENDIAN
-typedef	struct	PACKED _RXD_STRUC{
-	// Word 0
-	UINT32		SDP0;
-	// Word 1
-	UINT32		DDONE:1;
-	UINT32		LS0:1;
-	UINT32		SDL0:14;
-	UINT32		Rsv:2;
-	UINT32		SDL1:14;
-	// Word 2
-	UINT32		SDP1;
-	// Word 3
-	UINT32		Rsv1:13;
-	UINT32		PlcpRssil:1;// To be moved
-	UINT32		PlcpSignal:1;		// To be moved
-	UINT32		Decrypted:1;	// this frame is being decrypted.
-	UINT32		AMPDU:1;
-	UINT32		L2PAD:1;
-	UINT32		RSSI:1;
-	UINT32		HTC:1;
-	UINT32		AMSDU:1;		// rx with 802.3 header, not 802.11 header. obsolete.
-	UINT32		CipherErr:2;        // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
-	UINT32		Crc:1;              // 1: CRC error
-	UINT32		MyBss:1;	// 1: this frame belongs to the same BSSID
-	UINT32		Bcast:1;            // 1: this is a broadcast frame
-	UINT32		Mcast:1;            // 1: this is a multicast frame
-	UINT32		U2M:1;              // 1: this RX frame is unicast to me
-	UINT32		FRAG:1;
-	UINT32		NULLDATA:1;
-	UINT32		DATA:1;
-	UINT32		BA:1;
-
-}	RXD_STRUC, *PRXD_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
-#else
-typedef	struct	PACKED _RXD_STRUC{
-	// Word	0
-	UINT32		SDP0;
-	// Word	1
-	UINT32		SDL1:14;
-	UINT32		Rsv:2;
-	UINT32		SDL0:14;
-	UINT32		LS0:1;
-	UINT32		DDONE:1;
-	// Word	2
-	UINT32		SDP1;
-	// Word	3
-	UINT32		BA:1;
-	UINT32		DATA:1;
-	UINT32		NULLDATA:1;
-	UINT32		FRAG:1;
-	UINT32		U2M:1;              // 1: this RX frame is unicast to me
-	UINT32		Mcast:1;            // 1: this is a multicast frame
-	UINT32		Bcast:1;            // 1: this is a broadcast frame
-	UINT32		MyBss:1;	// 1: this frame belongs to the same BSSID
-	UINT32		Crc:1;              // 1: CRC error
-	UINT32		CipherErr:2;        // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
-	UINT32		AMSDU:1;		// rx with 802.3 header, not 802.11 header.
-	UINT32		HTC:1;
-	UINT32		RSSI:1;
-	UINT32		L2PAD:1;
-	UINT32		AMPDU:1;
-	UINT32		Decrypted:1;	// this frame is being decrypted.
-	UINT32		PlcpSignal:1;		// To be moved
-	UINT32		PlcpRssil:1;// To be moved
-	UINT32		Rsv1:13;
-}	RXD_STRUC, *PRXD_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
-#endif
-
-#ifdef BIG_ENDIAN
-typedef union _TX_ATTENUATION_CTRL_STRUC
-{
-	struct
-	{
-		ULONG	Reserve1:20;
-		ULONG	PCIE_PHY_TX_ATTEN_EN:1;
-		ULONG	PCIE_PHY_TX_ATTEN_VALUE:3;
-		ULONG	Reserve2:7;
-		ULONG	RF_ISOLATION_ENABLE:1;
-	} field;
-
-	ULONG	word;
-} TX_ATTENUATION_CTRL_STRUC, *PTX_ATTENUATION_CTRL_STRUC;
-#else
-typedef union _TX_ATTENUATION_CTRL_STRUC {
-	struct
-	{
-		ULONG	RF_ISOLATION_ENABLE:1;
-		ULONG	Reserve2:7;
-		ULONG	PCIE_PHY_TX_ATTEN_VALUE:3;
-		ULONG	PCIE_PHY_TX_ATTEN_EN:1;
-		ULONG	Reserve1:20;
-	} field;
-
-	ULONG	word;
-} TX_ATTENUATION_CTRL_STRUC, *PTX_ATTENUATION_CTRL_STRUC;
-#endif
-/* ----------------- EEPROM Related MACRO ----------------- */
-
-// 8051 firmware image for RT2860 - base address = 0x4000
-#define FIRMWARE_IMAGE_BASE     0x2000
-#define MAX_FIRMWARE_IMAGE_SIZE 0x2000    // 8kbyte
-
-
-/* ----------------- Frimware Related MACRO ----------------- */
-#define RTMP_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen)			\
-	do{								\
-		ULONG	_i, _firm;					\
-		RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x10000);		\
-									\
-		for(_i=0; _i<_FwLen; _i+=4)				\
-		{							\
-			_firm = _pFwImage[_i] +				\
-			   (_pFwImage[_i+3] << 24) +			\
-			   (_pFwImage[_i+2] << 16) +			\
-			   (_pFwImage[_i+1] << 8);			\
-			RTMP_IO_WRITE32(_pAd, FIRMWARE_IMAGE_BASE + _i, _firm);	\
-		}							\
-		RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x00000);		\
-		RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x00001);		\
-									\
-		/* initialize BBP R/W access agent */			\
-		RTMP_IO_WRITE32(_pAd, H2M_BBP_AGENT, 0);		\
-		RTMP_IO_WRITE32(_pAd, H2M_MAILBOX_CSR, 0);		\
-	}while(0)
-
-
-/* ----------------- TX Related MACRO ----------------- */
-#define RTMP_START_DEQUEUE(pAd, QueIdx, irqFlags)		do{}while(0)
-#define RTMP_STOP_DEQUEUE(pAd, QueIdx, irqFlags)		do{}while(0)
-
-
-#define RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, freeNum, pPacket) \
-		((freeNum) >= (ULONG)(pTxBlk->TotalFragNum + RTMP_GET_PACKET_FRAGMENTS(pPacket) + 3)) /* rough estimate we will use 3 more descriptor. */
-#define RTMP_RELEASE_DESC_RESOURCE(pAd, QueIdx)	\
-		do{}while(0)
-
-#define NEED_QUEUE_BACK_FOR_AGG(pAd, QueIdx, freeNum, _TxFrameType) \
-		(((freeNum != (TX_RING_SIZE-1)) && (pAd->TxSwQueue[QueIdx].Number == 0)) || (freeNum<3))
-		//(((freeNum) != (TX_RING_SIZE-1)) && (pAd->TxSwQueue[QueIdx].Number == 1 /*0*/))
-
-
-#define HAL_KickOutMgmtTx(_pAd, _QueIdx, _pPacket, _pSrcBufVA, _SrcBufLen)	\
-			RtmpPCIMgmtKickOut(_pAd, _QueIdx, _pPacket, _pSrcBufVA, _SrcBufLen)
-
-#define HAL_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)	\
-		/* RtmpPCI_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)*/
-
-#define HAL_WriteTxResource(pAd, pTxBlk,bIsLast, pFreeNumber)	\
-			RtmpPCI_WriteSingleTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)
-
-#define HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) \
-			RtmpPCI_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber)
-
-#define HAL_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber)	\
-			RtmpPCI_WriteMultiTxResource(pAd, pTxBlk, frameNum, pFreeNumber)
-
-#define HAL_FinalWriteTxResource(_pAd, _pTxBlk, _TotalMPDUSize, _FirstTxIdx)	\
-			RtmpPCI_FinalWriteTxResource(_pAd, _pTxBlk, _TotalMPDUSize, _FirstTxIdx)
-
-#define HAL_LastTxIdx(_pAd, _QueIdx,_LastTxIdx) \
-			/*RtmpPCIDataLastTxIdx(_pAd, _QueIdx,_LastTxIdx)*/
-
-#define HAL_KickOutTx(_pAd, _pTxBlk, _QueIdx)	\
-			RTMP_IO_WRITE32((_pAd), TX_CTX_IDX0+((_QueIdx)*0x10), (_pAd)->TxRing[(_QueIdx)].TxCpuIdx)
-/*			RtmpPCIDataKickOut(_pAd, _pTxBlk, _QueIdx)*/
-
-#define HAL_KickOutNullFrameTx(_pAd, _QueIdx, _pNullFrame, _frameLen)	\
-			MiniportMMRequest(_pAd, _QueIdx, _pNullFrame, _frameLen)
-
-#define GET_TXRING_FREENO(_pAd, _QueIdx) \
-	(_pAd->TxRing[_QueIdx].TxSwFreeIdx > _pAd->TxRing[_QueIdx].TxCpuIdx)	? \
-			(_pAd->TxRing[_QueIdx].TxSwFreeIdx - _pAd->TxRing[_QueIdx].TxCpuIdx - 1) \
-			 :	\
-			(_pAd->TxRing[_QueIdx].TxSwFreeIdx + TX_RING_SIZE - _pAd->TxRing[_QueIdx].TxCpuIdx - 1);
-
-
-#define GET_MGMTRING_FREENO(_pAd) \
-	(_pAd->MgmtRing.TxSwFreeIdx > _pAd->MgmtRing.TxCpuIdx)	? \
-			(_pAd->MgmtRing.TxSwFreeIdx - _pAd->MgmtRing.TxCpuIdx - 1) \
-			 :	\
-			(_pAd->MgmtRing.TxSwFreeIdx + MGMT_RING_SIZE - _pAd->MgmtRing.TxCpuIdx - 1);
-
-
-/* ----------------- RX Related MACRO ----------------- */
-
-
-/* ----------------- ASIC Related MACRO ----------------- */
-// reset MAC of a station entry to 0x000000000000
-#define RTMP_STA_ENTRY_MAC_RESET(pAd, Wcid)	\
-	AsicDelWcidTab(pAd, Wcid);
-
-// add this entry into ASIC RX WCID search table
-#define RTMP_STA_ENTRY_ADD(pAd, pEntry)		\
-	AsicUpdateRxWCIDTable(pAd, pEntry->Aid, pEntry->Addr);
-
-// add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
-// Set MAC register value according operation mode
-#define RTMP_UPDATE_PROTECT(pAd)	\
-	AsicUpdateProtect(pAd, 0, (ALLN_SETPROTECT), TRUE, 0);
-// end johnli
-
-// remove Pair-wise key material from ASIC
-#define RTMP_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid)	\
-	AsicRemovePairwiseKeyEntry(pAd, BssIdx, (UCHAR)Wcid);
-
-// add Client security information into ASIC WCID table and IVEIV table
-#define RTMP_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry)		\
-	RTMPAddWcidAttributeEntry(pAd, apidx, KeyID,			\
-							pAd->SharedKey[apidx][KeyID].CipherAlg, pEntry);
-
-#define RTMP_SECURITY_KEY_ADD(pAd, apidx, KeyID, pEntry)		\
-	{	/* update pairwise key information to ASIC Shared Key Table */	\
-		AsicAddSharedKeyEntry(pAd, apidx, KeyID,					\
-						  pAd->SharedKey[apidx][KeyID].CipherAlg,		\
-						  pAd->SharedKey[apidx][KeyID].Key,				\
-						  pAd->SharedKey[apidx][KeyID].TxMic,			\
-						  pAd->SharedKey[apidx][KeyID].RxMic);			\
-		/* update ASIC WCID attribute table and IVEIV table */			\
-		RTMPAddWcidAttributeEntry(pAd, apidx, KeyID,					\
-						  pAd->SharedKey[apidx][KeyID].CipherAlg,		\
-						  pEntry); }
-
-
-// Insert the BA bitmap to ASIC for the Wcid entry
-#define RTMP_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID)	\
-		do{					\
-			UINT32	_Value = 0, _Offset;					\
-			_Offset = MAC_WCID_BASE + (_Aid) * HW_WCID_ENTRY_SIZE + 4;	\
-			RTMP_IO_READ32((_pAd), _Offset, &_Value);\
-			_Value |= (0x10000<<(_TID));	\
-			RTMP_IO_WRITE32((_pAd), _Offset, _Value);\
-		}while(0)
-
-
-// Remove the BA bitmap from ASIC for the Wcid entry
-//		bitmap field starts at 0x10000 in ASIC WCID table
-#define RTMP_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID)				\
-		do{								\
-			UINT32	_Value = 0, _Offset;				\
-			_Offset = MAC_WCID_BASE + (_Wcid) * HW_WCID_ENTRY_SIZE + 4;	\
-			RTMP_IO_READ32((_pAd), _Offset, &_Value);			\
-			_Value &= (~(0x10000 << (_TID)));				\
-			RTMP_IO_WRITE32((_pAd), _Offset, _Value);			\
-		}while(0)
-
-
-/* ----------------- Interface Related MACRO ----------------- */
-
-//
-// Enable & Disable NIC interrupt via writing interrupt mask register
-// Since it use ADAPTER structure, it have to be put after structure definition.
-//
-#define RTMP_ASIC_INTERRUPT_DISABLE(_pAd)		\
-	do{			\
-		RTMP_IO_WRITE32((_pAd), INT_MASK_CSR, 0x0);     /* 0: disable */	\
-		RTMP_CLEAR_FLAG((_pAd), fRTMP_ADAPTER_INTERRUPT_ACTIVE);		\
-	}while(0)
-
-#define RTMP_ASIC_INTERRUPT_ENABLE(_pAd)\
-	do{				\
-		RTMP_IO_WRITE32((_pAd), INT_MASK_CSR, (_pAd)->int_enable_reg /*DELAYINTMASK*/);     /* 1:enable */	\
-		RTMP_SET_FLAG((_pAd), fRTMP_ADAPTER_INTERRUPT_ACTIVE);	\
-	}while(0)
-
-
-#define RTMP_IRQ_INIT(pAd)	\
-	{	pAd->int_enable_reg = ((DELAYINTMASK) |		\
-					(RxINT|TxDataInt|TxMgmtInt)) & ~(0x03);	\
-		pAd->int_disable_mask = 0;						\
-		pAd->int_pending = 0; }
-
-#define RTMP_IRQ_ENABLE(pAd)					\
-	{	/* clear garbage ints */			\
-		RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, 0xffffffff);\
-		RTMP_ASIC_INTERRUPT_ENABLE(pAd); }
-
-
-/* ----------------- MLME Related MACRO ----------------- */
-#define RTMP_MLME_HANDLER(pAd)			MlmeHandler(pAd)
-
-#define RTMP_MLME_PRE_SANITY_CHECK(pAd)
-
-#define RTMP_MLME_STA_QUICK_RSP_WAKE_UP(pAd)	\
-		RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100);
-
-#define RTMP_MLME_RESET_STATE_MACHINE(pAd)	\
-		MlmeRestartStateMachine(pAd)
-
-#define RTMP_HANDLE_COUNTER_MEASURE(_pAd, _pEntry)\
-		HandleCounterMeasure(_pAd, _pEntry)
-
-/* ----------------- Power Save Related MACRO ----------------- */
-#define RTMP_PS_POLL_ENQUEUE(pAd)				EnqueuePsPoll(pAd)
-
-
-// For RTMPPCIePowerLinkCtrlRestore () function
-#define RESTORE_HALT		1
-#define RESTORE_WAKEUP		2
-#define RESTORE_CLOSE           3
-
-#define PowerSafeCID		1
-#define PowerRadioOffCID	2
-#define PowerWakeCID		3
-#define CID0MASK		0x000000ff
-#define CID1MASK		0x0000ff00
-#define CID2MASK		0x00ff0000
-#define CID3MASK		0xff000000
-
-
-#ifdef CONFIG_STA_SUPPORT
-#define RTMP_STA_FORCE_WAKEUP(pAd, bFromTx) \
-    RT28xxPciStaAsicForceWakeup(pAd, bFromTx);
-
-#define RTMP_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp) \
-    RT28xxPciStaAsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
-
-#define RTMP_SET_PSM_BIT(_pAd, _val) \
-	MlmeSetPsmBit(_pAd, _val);
-#endif // CONFIG_STA_SUPPORT //
-
-#define RTMP_MLME_RADIO_ON(pAd) \
-    RT28xxPciMlmeRadioOn(pAd);
-
-#define RTMP_MLME_RADIO_OFF(pAd) \
-    RT28xxPciMlmeRadioOFF(pAd);
-
-#endif //__MAC_PCI_H__ //
diff --git a/drivers/staging/rt3090/mlme.h b/drivers/staging/rt3090/mlme.h
deleted file mode 100644
index 233674397a7..00000000000
--- a/drivers/staging/rt3090/mlme.h
+++ /dev/null
@@ -1,1360 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    mlme.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-	John Chang	2003-08-28		Created
-	John Chang  2004-09-06      modified for RT2600
-*/
-#ifndef __MLME_H__
-#define __MLME_H__
-
-#include "rtmp_dot11.h"
-
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-
-
-// maximum supported capability information -
-// ESS, IBSS, Privacy, Short Preamble, Spectrum mgmt, Short Slot
-#define SUPPORTED_CAPABILITY_INFO   0x0533
-
-#define END_OF_ARGS                 -1
-#define LFSR_MASK                   0x80000057
-#define MLME_TASK_EXEC_INTV         100/*200*/       //
-#define LEAD_TIME                   5
-#define MLME_TASK_EXEC_MULTIPLE       10  /*5*/       // MLME_TASK_EXEC_MULTIPLE * MLME_TASK_EXEC_INTV = 1 sec
-#define REORDER_EXEC_INTV		100       // 0.1 sec
-//#define TBTT_PRELOAD_TIME         384        // usec. LomgPreamble + 24-byte at 1Mbps
-
-// The definition of Radar detection duration region
-#define CE		0
-#define FCC		1
-#define JAP		2
-#define JAP_W53	3
-#define JAP_W56	4
-#define MAX_RD_REGION 5
-
-#define BEACON_LOST_TIME            4 * OS_HZ    // 2048 msec = 2 sec
-
-#define DLS_TIMEOUT                 1200      // unit: msec
-#define AUTH_TIMEOUT                300       // unit: msec
-#define ASSOC_TIMEOUT               300       // unit: msec
-#define JOIN_TIMEOUT                2000        // unit: msec
-#define SHORT_CHANNEL_TIME          90        // unit: msec
-#define MIN_CHANNEL_TIME            110        // unit: msec, for dual band scan
-#define MAX_CHANNEL_TIME            140       // unit: msec, for single band scan
-#define	FAST_ACTIVE_SCAN_TIME	    30		  // Active scan waiting for probe response time
-#define CW_MIN_IN_BITS              4         // actual CwMin = 2^CW_MIN_IN_BITS - 1
-#define LINK_DOWN_TIMEOUT           20000      // unit: msec
-#define AUTO_WAKEUP_TIMEOUT			70			//unit: msec
-
-
-#ifdef CONFIG_STA_SUPPORT
-#define CW_MAX_IN_BITS              10        // actual CwMax = 2^CW_MAX_IN_BITS - 1
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef CONFIG_APSTA_MIXED_SUPPORT
-extern UINT32 CW_MAX_IN_BITS;
-#endif // CONFIG_APSTA_MIXED_SUPPORT //
-
-// Note: RSSI_TO_DBM_OFFSET has been changed to variable for new RF (2004-0720).
-// SHould not refer to this constant anymore
-//#define RSSI_TO_DBM_OFFSET          120 // for RT2530 RSSI-115 = dBm
-#define RSSI_FOR_MID_TX_POWER       -55  // -55 db is considered mid-distance
-#define RSSI_FOR_LOW_TX_POWER       -45  // -45 db is considered very short distance and
-                                        // eligible to use a lower TX power
-#define RSSI_FOR_LOWEST_TX_POWER    -30
-//#define MID_TX_POWER_DELTA          0   // 0 db from full TX power upon mid-distance to AP
-#define LOW_TX_POWER_DELTA          6    // -3 db from full TX power upon very short distance. 1 grade is 0.5 db
-#define LOWEST_TX_POWER_DELTA       16   // -8 db from full TX power upon shortest distance. 1 grade is 0.5 db
-
-#define RSSI_TRIGGERED_UPON_BELOW_THRESHOLD     0
-#define RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD   1
-#define RSSI_THRESHOLD_FOR_ROAMING              25
-#define RSSI_DELTA                              5
-
-// Channel Quality Indication
-#define CQI_IS_GOOD(cqi)            ((cqi) >= 50)
-//#define CQI_IS_FAIR(cqi)          (((cqi) >= 20) && ((cqi) < 50))
-#define CQI_IS_POOR(cqi)            (cqi < 50)  //(((cqi) >= 5) && ((cqi) < 20))
-#define CQI_IS_BAD(cqi)             (cqi < 5)
-#define CQI_IS_DEAD(cqi)            (cqi == 0)
-
-// weighting factor to calculate Channel quality, total should be 100%
-#define RSSI_WEIGHTING                   50
-#define TX_WEIGHTING                     30
-#define RX_WEIGHTING                     20
-
-//#define PEER_KEY_NOT_USED                0
-//#define PEER_KEY_64_BIT                  64
-//#define PEER_KEY_128_BIT                 128
-
-//#define PEER_KEY_64BIT_LEN               8
-//#define PEER_KEY_128BIT_LEN              16
-
-#define BSS_NOT_FOUND                    0xFFFFFFFF
-
-
-#ifdef CONFIG_STA_SUPPORT
-#define MAX_LEN_OF_MLME_QUEUE            40 //10
-#endif // CONFIG_STA_SUPPORT //
-
-#define SCAN_PASSIVE                     18		// scan with no probe request, only wait beacon and probe response
-#define SCAN_ACTIVE                      19		// scan with probe request, and wait beacon and probe response
-#define	SCAN_CISCO_PASSIVE				 20		// Single channel passive scan
-#define	SCAN_CISCO_ACTIVE				 21		// Single channel active scan
-#define	SCAN_CISCO_NOISE				 22		// Single channel passive scan for noise histogram collection
-#define	SCAN_CISCO_CHANNEL_LOAD			 23		// Single channel passive scan for channel load collection
-#define FAST_SCAN_ACTIVE                 24		// scan with probe request, and wait beacon and probe response
-
-#ifdef DOT11N_DRAFT3
-#define SCAN_2040_BSS_COEXIST                  26
-#endif // DOT11N_DRAFT3 //
-
-//#define BSS_TABLE_EMPTY(x)             ((x).BssNr == 0)
-#define MAC_ADDR_IS_GROUP(Addr)       (((Addr[0]) & 0x01))
-#define MAC_ADDR_HASH(Addr)            (Addr[0] ^ Addr[1] ^ Addr[2] ^ Addr[3] ^ Addr[4] ^ Addr[5])
-#define MAC_ADDR_HASH_INDEX(Addr)      (MAC_ADDR_HASH(Addr) % HASH_TABLE_SIZE)
-#define TID_MAC_HASH(Addr,TID)            (TID^Addr[0] ^ Addr[1] ^ Addr[2] ^ Addr[3] ^ Addr[4] ^ Addr[5])
-#define TID_MAC_HASH_INDEX(Addr,TID)      (TID_MAC_HASH(Addr,TID) % HASH_TABLE_SIZE)
-
-// LED Control
-// assoiation ON. one LED ON. another blinking when TX, OFF when idle
-// no association, both LED off
-#define ASIC_LED_ACT_ON(pAd)        RTMP_IO_WRITE32(pAd, MAC_CSR14, 0x00031e46)
-#define ASIC_LED_ACT_OFF(pAd)       RTMP_IO_WRITE32(pAd, MAC_CSR14, 0x00001e46)
-
-// bit definition of the 2-byte pBEACON->Capability field
-#define CAP_IS_ESS_ON(x)                 (((x) & 0x0001) != 0)
-#define CAP_IS_IBSS_ON(x)                (((x) & 0x0002) != 0)
-#define CAP_IS_CF_POLLABLE_ON(x)         (((x) & 0x0004) != 0)
-#define CAP_IS_CF_POLL_REQ_ON(x)         (((x) & 0x0008) != 0)
-#define CAP_IS_PRIVACY_ON(x)             (((x) & 0x0010) != 0)
-#define CAP_IS_SHORT_PREAMBLE_ON(x)      (((x) & 0x0020) != 0)
-#define CAP_IS_PBCC_ON(x)                (((x) & 0x0040) != 0)
-#define CAP_IS_AGILITY_ON(x)             (((x) & 0x0080) != 0)
-#define CAP_IS_SPECTRUM_MGMT(x)          (((x) & 0x0100) != 0)  // 802.11e d9
-#define CAP_IS_QOS(x)                    (((x) & 0x0200) != 0)  // 802.11e d9
-#define CAP_IS_SHORT_SLOT(x)             (((x) & 0x0400) != 0)
-#define CAP_IS_APSD(x)                   (((x) & 0x0800) != 0)  // 802.11e d9
-#define CAP_IS_IMMED_BA(x)               (((x) & 0x1000) != 0)  // 802.11e d9
-#define CAP_IS_DSSS_OFDM(x)              (((x) & 0x2000) != 0)
-#define CAP_IS_DELAY_BA(x)               (((x) & 0x4000) != 0)  // 802.11e d9
-
-#define CAP_GENERATE(ess,ibss,priv,s_pre,s_slot,spectrum)  (((ess) ? 0x0001 : 0x0000) | ((ibss) ? 0x0002 : 0x0000) | ((priv) ? 0x0010 : 0x0000) | ((s_pre) ? 0x0020 : 0x0000) | ((s_slot) ? 0x0400 : 0x0000) | ((spectrum) ? 0x0100 : 0x0000))
-
-//#define STA_QOS_CAPABILITY               0 // 1-byte. see 802.11e d9.0 for bit definition
-
-#define ERP_IS_NON_ERP_PRESENT(x)        (((x) & 0x01) != 0)    // 802.11g
-#define ERP_IS_USE_PROTECTION(x)         (((x) & 0x02) != 0)    // 802.11g
-#define ERP_IS_USE_BARKER_PREAMBLE(x)    (((x) & 0x04) != 0)    // 802.11g
-
-#define DRS_TX_QUALITY_WORST_BOUND       8// 3  // just test by gary
-#define DRS_PENALTY                      8
-
-#define BA_NOTUSE	2
-//BA Policy subfiled value in ADDBA frame
-#define IMMED_BA	1
-#define DELAY_BA	0
-
-// BA Initiator subfield in DELBA frame
-#define ORIGINATOR	1
-#define RECIPIENT	0
-
-// ADDBA Status Code
-#define ADDBA_RESULTCODE_SUCCESS					0
-#define ADDBA_RESULTCODE_REFUSED					37
-#define ADDBA_RESULTCODE_INVALID_PARAMETERS			38
-
-// DELBA Reason Code
-#define DELBA_REASONCODE_QSTA_LEAVING				36
-#define DELBA_REASONCODE_END_BA						37
-#define DELBA_REASONCODE_UNKNOWN_BA					38
-#define DELBA_REASONCODE_TIMEOUT					39
-
-// reset all OneSecTx counters
-#define RESET_ONE_SEC_TX_CNT(__pEntry) \
-if (((__pEntry)) != NULL) \
-{ \
-	(__pEntry)->OneSecTxRetryOkCount = 0; \
-	(__pEntry)->OneSecTxFailCount = 0; \
-	(__pEntry)->OneSecTxNoRetryOkCount = 0; \
-}
-
-//
-// 802.11 frame formats
-//
-//  HT Capability INFO field in HT Cap IE .
-typedef struct PACKED {
-#ifdef RT_BIG_ENDIAN
-	USHORT	LSIGTxopProSup:1;
-	USHORT	Forty_Mhz_Intolerant:1;
-	USHORT	PSMP:1;
-	USHORT	CCKmodein40:1;
-	USHORT	AMsduSize:1;
-	USHORT	DelayedBA:1;	//rt2860c not support
-	USHORT	RxSTBC:2;
-	USHORT	TxSTBC:1;
-	USHORT	ShortGIfor40:1;	//for40MHz
-	USHORT	ShortGIfor20:1;
-	USHORT	GF:1;	//green field
-	USHORT	MimoPs:2;//momi power safe
-	USHORT	ChannelWidth:1;
-	USHORT	AdvCoding:1;
-#else
-	USHORT	AdvCoding:1;
-	USHORT	ChannelWidth:1;
-	USHORT	MimoPs:2;//momi power safe
-	USHORT	GF:1;	//green field
-	USHORT	ShortGIfor20:1;
-	USHORT	ShortGIfor40:1;	//for40MHz
-	USHORT	TxSTBC:1;
-	USHORT	RxSTBC:2;
-	USHORT	DelayedBA:1;	//rt2860c not support
-	USHORT	AMsduSize:1;	// only support as zero
-	USHORT	CCKmodein40:1;
-	USHORT	PSMP:1;
-	USHORT	Forty_Mhz_Intolerant:1;
-	USHORT	LSIGTxopProSup:1;
-#endif	/* !RT_BIG_ENDIAN */
-} HT_CAP_INFO, *PHT_CAP_INFO;
-
-//  HT Capability INFO field in HT Cap IE .
-typedef struct PACKED {
-#ifdef RT_BIG_ENDIAN
-	UCHAR	rsv:3;//momi power safe
-	UCHAR	MpduDensity:3;
-	UCHAR	MaxRAmpduFactor:2;
-#else
-	UCHAR	MaxRAmpduFactor:2;
-	UCHAR	MpduDensity:3;
-	UCHAR	rsv:3;//momi power safe
-#endif /* !RT_BIG_ENDIAN */
-} HT_CAP_PARM, *PHT_CAP_PARM;
-
-//  HT Capability INFO field in HT Cap IE .
-typedef struct PACKED {
-	UCHAR	MCSSet[10];
-	UCHAR	SupRate[2];  // unit : 1Mbps
-#ifdef RT_BIG_ENDIAN
-	UCHAR	rsv:3;
-	UCHAR	MpduDensity:1;
-	UCHAR	TxStream:2;
-	UCHAR	TxRxNotEqual:1;
-	UCHAR	TxMCSSetDefined:1;
-#else
-	UCHAR	TxMCSSetDefined:1;
-	UCHAR	TxRxNotEqual:1;
-	UCHAR	TxStream:2;
-	UCHAR	MpduDensity:1;
-	UCHAR	rsv:3;
-#endif // RT_BIG_ENDIAN //
-	UCHAR	rsv3[3];
-} HT_MCS_SET, *PHT_MCS_SET;
-
-//  HT Capability INFO field in HT Cap IE .
-typedef struct PACKED {
-#ifdef RT_BIG_ENDIAN
-	USHORT	rsv2:4;
-	USHORT	RDGSupport:1;	//reverse Direction Grant  support
-	USHORT	PlusHTC:1;	//+HTC control field support
-	USHORT	MCSFeedback:2;	//0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback,  1:rsv.
-	USHORT	rsv:5;//momi power safe
-	USHORT	TranTime:2;
-	USHORT	Pco:1;
-#else
-	USHORT	Pco:1;
-	USHORT	TranTime:2;
-	USHORT	rsv:5;//momi power safe
-	USHORT	MCSFeedback:2;	//0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback,  1:rsv.
-	USHORT	PlusHTC:1;	//+HTC control field support
-	USHORT	RDGSupport:1;	//reverse Direction Grant  support
-	USHORT	rsv2:4;
-#endif /* RT_BIG_ENDIAN */
-} EXT_HT_CAP_INFO, *PEXT_HT_CAP_INFO;
-
-//  HT Beamforming field in HT Cap IE .
-typedef struct PACKED _HT_BF_CAP{
-#ifdef RT_BIG_ENDIAN
-	ULONG	rsv:3;
-	ULONG	ChanEstimation:2;
-	ULONG	CSIRowBFSup:2;
-	ULONG	ComSteerBFAntSup:2;
-	ULONG	NoComSteerBFAntSup:2;
-	ULONG	CSIBFAntSup:2;
-	ULONG	MinGrouping:2;
-	ULONG	ExpComBF:2;
-	ULONG	ExpNoComBF:2;
-	ULONG	ExpCSIFbk:2;
-	ULONG	ExpComSteerCapable:1;
-	ULONG	ExpNoComSteerCapable:1;
-	ULONG	ExpCSICapable:1;
-	ULONG	Calibration:2;
-	ULONG	ImpTxBFCapable:1;
-	ULONG	TxNDPCapable:1;
-	ULONG	RxNDPCapable:1;
-	ULONG	TxSoundCapable:1;
-	ULONG	RxSoundCapable:1;
-	ULONG	TxBFRecCapable:1;
-#else
-	ULONG	TxBFRecCapable:1;
-	ULONG	RxSoundCapable:1;
-	ULONG	TxSoundCapable:1;
-	ULONG	RxNDPCapable:1;
-	ULONG	TxNDPCapable:1;
-	ULONG	ImpTxBFCapable:1;
-	ULONG	Calibration:2;
-	ULONG	ExpCSICapable:1;
-	ULONG	ExpNoComSteerCapable:1;
-	ULONG	ExpComSteerCapable:1;
-	ULONG	ExpCSIFbk:2;
-	ULONG	ExpNoComBF:2;
-	ULONG	ExpComBF:2;
-	ULONG	MinGrouping:2;
-	ULONG	CSIBFAntSup:2;
-	ULONG	NoComSteerBFAntSup:2;
-	ULONG	ComSteerBFAntSup:2;
-	ULONG	CSIRowBFSup:2;
-	ULONG	ChanEstimation:2;
-	ULONG	rsv:3;
-#endif // RT_BIG_ENDIAN //
-} HT_BF_CAP, *PHT_BF_CAP;
-
-//  HT antenna selection field in HT Cap IE .
-typedef struct PACKED _HT_AS_CAP{
-#ifdef RT_BIG_ENDIAN
-	UCHAR	rsv:1;
-	UCHAR	TxSoundPPDU:1;
-	UCHAR	RxASel:1;
-	UCHAR	AntIndFbk:1;
-	UCHAR	ExpCSIFbk:1;
-	UCHAR	AntIndFbkTxASEL:1;
-	UCHAR	ExpCSIFbkTxASEL:1;
-	UCHAR	AntSelect:1;
-#else
-	UCHAR	AntSelect:1;
-	UCHAR	ExpCSIFbkTxASEL:1;
-	UCHAR	AntIndFbkTxASEL:1;
-	UCHAR	ExpCSIFbk:1;
-	UCHAR	AntIndFbk:1;
-	UCHAR	RxASel:1;
-	UCHAR	TxSoundPPDU:1;
-	UCHAR	rsv:1;
-#endif // RT_BIG_ENDIAN //
-} HT_AS_CAP, *PHT_AS_CAP;
-
-// Draft 1.0 set IE length 26, but is extensible..
-#define SIZE_HT_CAP_IE		26
-// The structure for HT Capability IE.
-typedef struct PACKED _HT_CAPABILITY_IE{
-	HT_CAP_INFO		HtCapInfo;
-	HT_CAP_PARM		HtCapParm;
-//	HT_MCS_SET		HtMCSSet;
-	UCHAR			MCSSet[16];
-	EXT_HT_CAP_INFO	ExtHtCapInfo;
-	HT_BF_CAP		TxBFCap;	// beamforming cap. rt2860c not support beamforming.
-	HT_AS_CAP		ASCap;	//antenna selection.
-} HT_CAPABILITY_IE, *PHT_CAPABILITY_IE;
-
-
-// 802.11n draft3 related structure definitions.
-// 7.3.2.60
-#define dot11OBSSScanPassiveDwell							20	// in TU. min amount of time that the STA continously scans each channel when performing an active OBSS scan.
-#define dot11OBSSScanActiveDwell							10	// in TU.min amount of time that the STA continously scans each channel when performing an passive OBSS scan.
-#define dot11BSSWidthTriggerScanInterval					300  // in sec. max interval between scan operations to be performed to detect BSS channel width trigger events.
-#define dot11OBSSScanPassiveTotalPerChannel					200	// in TU. min total amount of time that the STA scans each channel when performing a passive OBSS scan.
-#define dot11OBSSScanActiveTotalPerChannel					20	//in TU. min total amount of time that the STA scans each channel when performing a active OBSS scan
-#define dot11BSSWidthChannelTransactionDelayFactor			5	// min ratio between the delay time in performing a switch from 20MHz BSS to 20/40 BSS operation and the maximum
-																//	interval between overlapping BSS scan operations.
-#define dot11BSSScanActivityThreshold						25	// in %%, max total time that a STA may be active on the medium during a period of
-																//	(dot11BSSWidthChannelTransactionDelayFactor * dot11BSSWidthTriggerScanInterval) seconds without
-																//	being obligated to perform OBSS Scan operations. default is 25(== 0.25%)
-
-typedef struct PACKED _OVERLAP_BSS_SCAN_IE{
-	USHORT		ScanPassiveDwell;
-	USHORT		ScanActiveDwell;
-	USHORT		TriggerScanInt;				// Trigger scan interval
-	USHORT		PassiveTalPerChannel;		// passive total per channel
-	USHORT		ActiveTalPerChannel;		// active total per channel
-	USHORT		DelayFactor;				// BSS width channel transition delay factor
-	USHORT		ScanActThre;				// Scan Activity threshold
-}OVERLAP_BSS_SCAN_IE, *POVERLAP_BSS_SCAN_IE;
-
-
-//  7.3.2.56. 20/40 Coexistence element used in  Element ID = 72 = IE_2040_BSS_COEXIST
-typedef union PACKED _BSS_2040_COEXIST_IE{
- struct PACKED {
- #ifdef RT_BIG_ENDIAN
-	UCHAR	rsv:5;
-	UCHAR	BSS20WidthReq:1;
-	UCHAR	Intolerant40:1;
-	UCHAR	InfoReq:1;
- #else
-	UCHAR	InfoReq:1;
-	UCHAR	Intolerant40:1;			// Inter-BSS. set 1 when prohibits a receiving BSS from operating as a 20/40 Mhz BSS.
-	UCHAR	BSS20WidthReq:1;		// Intra-BSS set 1 when prohibits a receiving AP from operating its BSS as a 20/40MHz BSS.
-	UCHAR	rsv:5;
-#endif // RT_BIG_ENDIAN //
-    } field;
- UCHAR   word;
-} BSS_2040_COEXIST_IE, *PBSS_2040_COEXIST_IE;
-
-
-typedef struct  _TRIGGER_EVENTA{
-	BOOLEAN			bValid;
-	UCHAR	BSSID[6];
-	UCHAR	RegClass;	// Regulatory Class
-	USHORT	Channel;
-	ULONG	CDCounter;   // Maintain a seperate count down counter for each Event A.
-} TRIGGER_EVENTA, *PTRIGGER_EVENTA;
-
-// 20/40 trigger event table
-// If one Event A delete or created, or if Event B is detected or not detected, STA should send 2040BSSCoexistence to AP.
-#define MAX_TRIGGER_EVENT		64
-typedef struct  _TRIGGER_EVENT_TAB{
-	UCHAR	EventANo;
-	TRIGGER_EVENTA	EventA[MAX_TRIGGER_EVENT];
-	ULONG			EventBCountDown;	// Count down counter for Event B.
-} TRIGGER_EVENT_TAB, *PTRIGGER_EVENT_TAB;
-
-// 7.3.27 20/40 Bss Coexistence Mgmt capability used in extended capabilities information IE( ID = 127 = IE_EXT_CAPABILITY).
-//	This is the first octet and was defined in 802.11n D3.03 and 802.11yD9.0
-typedef struct PACKED _EXT_CAP_INFO_ELEMENT{
-#ifdef RT_BIG_ENDIAN
-	UCHAR	rsv2:5;
-	UCHAR	ExtendChannelSwitch:1;
-	UCHAR	rsv:1;
-	UCHAR	BssCoexistMgmtSupport:1;
-#else
-	UCHAR	BssCoexistMgmtSupport:1;
-	UCHAR	rsv:1;
-	UCHAR	ExtendChannelSwitch:1;
-	UCHAR	rsv2:5;
-#endif // RT_BIG_ENDIAN //
-}EXT_CAP_INFO_ELEMENT, *PEXT_CAP_INFO_ELEMENT;
-
-
-// 802.11n 7.3.2.61
-typedef struct PACKED _BSS_2040_COEXIST_ELEMENT{
-	UCHAR					ElementID;		// ID = IE_2040_BSS_COEXIST = 72
-	UCHAR					Len;
-	BSS_2040_COEXIST_IE		BssCoexistIe;
-}BSS_2040_COEXIST_ELEMENT, *PBSS_2040_COEXIST_ELEMENT;
-
-
-//802.11n 7.3.2.59
-typedef struct PACKED _BSS_2040_INTOLERANT_CH_REPORT{
-	UCHAR				ElementID;		// ID = IE_2040_BSS_INTOLERANT_REPORT = 73
-	UCHAR				Len;
-	UCHAR				RegulatoryClass;
-	UCHAR				ChList[0];
-}BSS_2040_INTOLERANT_CH_REPORT, *PBSS_2040_INTOLERANT_CH_REPORT;
-
-
-// The structure for channel switch annoucement IE. This is in 802.11n D3.03
-typedef struct PACKED _CHA_SWITCH_ANNOUNCE_IE{
-	UCHAR			SwitchMode;	//channel switch mode
-	UCHAR			NewChannel;	//
-	UCHAR			SwitchCount;	//
-} CHA_SWITCH_ANNOUNCE_IE, *PCHA_SWITCH_ANNOUNCE_IE;
-
-
-// The structure for channel switch annoucement IE. This is in 802.11n D3.03
-typedef struct PACKED _SEC_CHA_OFFSET_IE{
-	UCHAR			SecondaryChannelOffset;	 // 1: Secondary above, 3: Secondary below, 0: no Secondary
-} SEC_CHA_OFFSET_IE, *PSEC_CHA_OFFSET_IE;
-
-
-// This structure is extracted from struct RT_HT_CAPABILITY
-typedef struct {
-	BOOLEAN			bHtEnable;	 // If we should use ht rate.
-	BOOLEAN			bPreNHt;	 // If we should use ht rate.
-	//Substract from HT Capability IE
-	UCHAR			MCSSet[16];
-} RT_HT_PHY_INFO, *PRT_HT_PHY_INFO;
-
-//This structure substracts ralink supports from all 802.11n-related features.
-//Features not listed here but contained in 802.11n spec are not supported in rt2860.
-typedef struct {
-#ifdef RT_BIG_ENDIAN
-	USHORT	rsv:5;
-	USHORT	AmsduSize:1;	// Max receiving A-MSDU size
-	USHORT	AmsduEnable:1;	// Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benifit of 802.11n
-	USHORT	RxSTBC:2;	// 2 bits
-	USHORT	TxSTBC:1;
-	USHORT	ShortGIfor40:1;	//for40MHz
-	USHORT	ShortGIfor20:1;
-	USHORT	GF:1;	//green field
-	USHORT	MimoPs:2;//mimo power safe MMPS_
-	USHORT	ChannelWidth:1;
-#else
-	USHORT	ChannelWidth:1;
-	USHORT	MimoPs:2;//mimo power safe MMPS_
-	USHORT	GF:1;	//green field
-	USHORT	ShortGIfor20:1;
-	USHORT	ShortGIfor40:1;	//for40MHz
-	USHORT	TxSTBC:1;
-	USHORT	RxSTBC:2;	// 2 bits
-	USHORT	AmsduEnable:1;	// Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benifit of 802.11n
-	USHORT	AmsduSize:1;	// Max receiving A-MSDU size
-	USHORT	rsv:5;
-#endif
-
-	//Substract from Addiont HT INFO IE
-#ifdef RT_BIG_ENDIAN
-	UCHAR	RecomWidth:1;
-	UCHAR	ExtChanOffset:2;	// Please not the difference with following	UCHAR	NewExtChannelOffset; from 802.11n
-	UCHAR	MpduDensity:3;
-	UCHAR	MaxRAmpduFactor:2;
-#else
-	UCHAR	MaxRAmpduFactor:2;
-	UCHAR	MpduDensity:3;
-	UCHAR	ExtChanOffset:2;	// Please not the difference with following	UCHAR	NewExtChannelOffset; from 802.11n
-	UCHAR	RecomWidth:1;
-#endif
-
-#ifdef RT_BIG_ENDIAN
-	USHORT	rsv2:11;
-	USHORT	OBSS_NonHTExist:1;
-	USHORT	rsv3:1;
-	USHORT	NonGfPresent:1;
-	USHORT	OperaionMode:2;
-#else
-	USHORT	OperaionMode:2;
-	USHORT	NonGfPresent:1;
-	USHORT	rsv3:1;
-	USHORT	OBSS_NonHTExist:1;
-	USHORT	rsv2:11;
-#endif
-
-	// New Extension Channel Offset IE
-	UCHAR	NewExtChannelOffset;
-	// Extension Capability IE = 127
-	UCHAR	BSSCoexist2040;
-} RT_HT_CAPABILITY, *PRT_HT_CAPABILITY;
-
-//   field in Addtional HT Information IE .
-typedef struct PACKED {
-#ifdef RT_BIG_ENDIAN
-	UCHAR	SerInterGranu:3;
-	UCHAR	S_PSMPSup:1;
-	UCHAR	RifsMode:1;
-	UCHAR	RecomWidth:1;
-	UCHAR	ExtChanOffset:2;
-#else
-	UCHAR	ExtChanOffset:2;
-	UCHAR	RecomWidth:1;
-	UCHAR	RifsMode:1;
-	UCHAR	S_PSMPSup:1;	 //Indicate support for scheduled PSMP
-	UCHAR	SerInterGranu:3;	 //service interval granularity
-#endif
-} ADD_HTINFO, *PADD_HTINFO;
-
-typedef struct PACKED{
-#ifdef RT_BIG_ENDIAN
-	USHORT	rsv2:11;
-	USHORT	OBSS_NonHTExist:1;
-	USHORT	rsv:1;
-	USHORT	NonGfPresent:1;
-	USHORT	OperaionMode:2;
-#else
-	USHORT	OperaionMode:2;
-	USHORT	NonGfPresent:1;
-	USHORT	rsv:1;
-	USHORT	OBSS_NonHTExist:1;
-	USHORT	rsv2:11;
-#endif
-} ADD_HTINFO2, *PADD_HTINFO2;
-
-
-// TODO: Need sync with spec about the definition of StbcMcs. In Draft 3.03, it's reserved.
-typedef struct PACKED{
-#ifdef RT_BIG_ENDIAN
-	USHORT	rsv:4;
-	USHORT	PcoPhase:1;
-	USHORT	PcoActive:1;
-	USHORT	LsigTxopProt:1;
-	USHORT	STBCBeacon:1;
-	USHORT	DualCTSProtect:1;
-	USHORT	DualBeacon:1;
-	USHORT	StbcMcs:6;
-#else
-	USHORT	StbcMcs:6;
-	USHORT	DualBeacon:1;
-	USHORT	DualCTSProtect:1;
-	USHORT	STBCBeacon:1;
-	USHORT	LsigTxopProt:1;	// L-SIG TXOP protection full support
-	USHORT	PcoActive:1;
-	USHORT	PcoPhase:1;
-	USHORT	rsv:4;
-#endif // RT_BIG_ENDIAN //
-} ADD_HTINFO3, *PADD_HTINFO3;
-
-#define SIZE_ADD_HT_INFO_IE		22
-typedef struct  PACKED{
-	UCHAR				ControlChan;
-	ADD_HTINFO			AddHtInfo;
-	ADD_HTINFO2			AddHtInfo2;
-	ADD_HTINFO3			AddHtInfo3;
-	UCHAR				MCSSet[16];		// Basic MCS set
-} ADD_HT_INFO_IE, *PADD_HT_INFO_IE;
-
-typedef struct  PACKED{
-	UCHAR				NewExtChanOffset;
-} NEW_EXT_CHAN_IE, *PNEW_EXT_CHAN_IE;
-
-typedef struct PACKED _FRAME_802_11 {
-    HEADER_802_11   Hdr;
-    UCHAR            Octet[1];
-}   FRAME_802_11, *PFRAME_802_11;
-
-// QoSNull embedding of management action. When HT Control MA field set to 1.
-typedef struct PACKED _MA_BODY {
-    UCHAR            Category;
-    UCHAR            Action;
-    UCHAR            Octet[1];
-}   MA_BODY, *PMA_BODY;
-
-typedef	struct	PACKED _HEADER_802_3	{
-    UCHAR           DAAddr1[MAC_ADDR_LEN];
-    UCHAR           SAAddr2[MAC_ADDR_LEN];
-    UCHAR           Octet[2];
-}	HEADER_802_3, *PHEADER_802_3;
-////Block ACK related format
-// 2-byte BA Parameter  field  in	DELBA frames to terminate an already set up bA
-typedef struct PACKED{
-#ifdef RT_BIG_ENDIAN
-    USHORT      TID:4;	// value of TC os TS
-    USHORT      Initiator:1;	// 1: originator    0:recipient
-    USHORT      Rsv:11;	// always set to 0
-#else
-    USHORT      Rsv:11;	// always set to 0
-    USHORT      Initiator:1;	// 1: originator    0:recipient
-    USHORT      TID:4;	// value of TC os TS
-#endif /* !RT_BIG_ENDIAN */
-} DELBA_PARM, *PDELBA_PARM;
-
-// 2-byte BA Parameter Set field  in ADDBA frames to signal parm for setting up a BA
-typedef struct PACKED {
-#ifdef RT_BIG_ENDIAN
-    USHORT      BufSize:10;	// number of buffe of size 2304 octetsr
-    USHORT      TID:4;	// value of TC os TS
-    USHORT      BAPolicy:1;	// 1: immediately BA    0:delayed BA
-    USHORT      AMSDUSupported:1;	// 0: not permitted		1: permitted
-#else
-    USHORT      AMSDUSupported:1;	// 0: not permitted		1: permitted
-    USHORT      BAPolicy:1;	// 1: immediately BA    0:delayed BA
-    USHORT      TID:4;	// value of TC os TS
-    USHORT      BufSize:10;	// number of buffe of size 2304 octetsr
-#endif /* !RT_BIG_ENDIAN */
-} BA_PARM, *PBA_PARM;
-
-// 2-byte BA Starting Seq CONTROL field
-typedef union PACKED {
-    struct PACKED {
-#ifdef RT_BIG_ENDIAN
-    USHORT      StartSeq:12;   // sequence number of the 1st MSDU for which this BAR is sent
-	USHORT      FragNum:4;	// always set to 0
-#else
-    USHORT      FragNum:4;	// always set to 0
-	USHORT      StartSeq:12;   // sequence number of the 1st MSDU for which this BAR is sent
-#endif /* RT_BIG_ENDIAN */
-    }   field;
-    USHORT           word;
-} BASEQ_CONTROL, *PBASEQ_CONTROL;
-
-//BAControl and BARControl are the same
-// 2-byte BA CONTROL field in BA frame
-typedef struct PACKED {
-#ifdef RT_BIG_ENDIAN
-    USHORT      TID:4;
-    USHORT      Rsv:9;
-    USHORT      Compressed:1;
-    USHORT      MTID:1;		//EWC V1.24
-    USHORT      ACKPolicy:1; // only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK  1:No ACK
-#else
-    USHORT      ACKPolicy:1; // only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK  1:No ACK
-    USHORT      MTID:1;		//EWC V1.24
-    USHORT      Compressed:1;
-    USHORT      Rsv:9;
-    USHORT      TID:4;
-#endif /* !RT_BIG_ENDIAN */
-} BA_CONTROL, *PBA_CONTROL;
-
-// 2-byte BAR CONTROL field in BAR frame
-typedef struct PACKED {
-#ifdef RT_BIG_ENDIAN
-    USHORT      TID:4;
-    USHORT      Rsv1:9;
-    USHORT      Compressed:1;
-    USHORT      MTID:1;		//if this bit1, use  FRAME_MTBA_REQ,  if 0, use FRAME_BA_REQ
-    USHORT      ACKPolicy:1;
-#else
-    USHORT      ACKPolicy:1; // 0:normal ack,  1:no ack.
-    USHORT      MTID:1;		//if this bit1, use  FRAME_MTBA_REQ,  if 0, use FRAME_BA_REQ
-    USHORT      Compressed:1;
-    USHORT      Rsv1:9;
-    USHORT      TID:4;
-#endif /* !RT_BIG_ENDIAN */
-} BAR_CONTROL, *PBAR_CONTROL;
-
-// BARControl in MTBAR frame
-typedef struct PACKED {
-#ifdef RT_BIG_ENDIAN
-    USHORT      NumTID:4;
-    USHORT      Rsv1:9;
-    USHORT      Compressed:1;
-    USHORT      MTID:1;
-    USHORT      ACKPolicy:1;
-#else
-    USHORT      ACKPolicy:1;
-    USHORT      MTID:1;
-    USHORT      Compressed:1;
-    USHORT      Rsv1:9;
-    USHORT      NumTID:4;
-#endif /* !RT_BIG_ENDIAN */
-} MTBAR_CONTROL, *PMTBAR_CONTROL;
-
-typedef struct PACKED {
-#ifdef RT_BIG_ENDIAN
-    USHORT      TID:4;
-    USHORT      Rsv1:12;
-#else
-    USHORT      Rsv1:12;
-    USHORT      TID:4;
-#endif /* !RT_BIG_ENDIAN */
-} PER_TID_INFO, *PPER_TID_INFO;
-
-typedef struct {
-	PER_TID_INFO      PerTID;
-	BASEQ_CONTROL	 BAStartingSeq;
-} EACH_TID, *PEACH_TID;
-
-
-// BAREQ AND MTBAREQ have the same subtype BAR, 802.11n BAR use compressed bitmap.
-typedef struct PACKED _FRAME_BA_REQ {
-	FRAME_CONTROL   FC;
-	USHORT          Duration;
-	UCHAR           Addr1[MAC_ADDR_LEN];
-	UCHAR           Addr2[MAC_ADDR_LEN];
-	BAR_CONTROL  BARControl;
-	BASEQ_CONTROL	 BAStartingSeq;
-}   FRAME_BA_REQ, *PFRAME_BA_REQ;
-
-typedef struct PACKED _FRAME_MTBA_REQ {
-	FRAME_CONTROL   FC;
-	USHORT          Duration;
-	UCHAR           Addr1[MAC_ADDR_LEN];
-	UCHAR           Addr2[MAC_ADDR_LEN];
-	MTBAR_CONTROL  MTBARControl;
-	PER_TID_INFO	PerTIDInfo;
-	BASEQ_CONTROL	 BAStartingSeq;
-}   FRAME_MTBA_REQ, *PFRAME_MTBA_REQ;
-
-// Compressed format is mandantory in HT STA
-typedef struct PACKED _FRAME_MTBA {
-	FRAME_CONTROL   FC;
-	USHORT          Duration;
-	UCHAR           Addr1[MAC_ADDR_LEN];
-	UCHAR           Addr2[MAC_ADDR_LEN];
-	BA_CONTROL  BAControl;
-	BASEQ_CONTROL	 BAStartingSeq;
-	UCHAR		BitMap[8];
-}   FRAME_MTBA, *PFRAME_MTBA;
-
-typedef struct PACKED _FRAME_PSMP_ACTION {
-	HEADER_802_11   Hdr;
-	UCHAR	Category;
-	UCHAR	Action;
-	UCHAR	Psmp;	// 7.3.1.25
-}   FRAME_PSMP_ACTION, *PFRAME_PSMP_ACTION;
-
-typedef struct PACKED _FRAME_ACTION_HDR {
-	HEADER_802_11   Hdr;
-	UCHAR	Category;
-	UCHAR	Action;
-}   FRAME_ACTION_HDR, *PFRAME_ACTION_HDR;
-
-//Action Frame
-//Action Frame  Category:Spectrum,  Action:Channel Switch. 7.3.2.20
-typedef struct PACKED _CHAN_SWITCH_ANNOUNCE {
-	UCHAR					ElementID;	// ID = IE_CHANNEL_SWITCH_ANNOUNCEMENT = 37
-	UCHAR					Len;
-	CHA_SWITCH_ANNOUNCE_IE	CSAnnounceIe;
-}   CHAN_SWITCH_ANNOUNCE, *PCHAN_SWITCH_ANNOUNCE;
-
-
-//802.11n : 7.3.2.20a
-typedef struct PACKED _SECOND_CHAN_OFFSET {
-	UCHAR				ElementID;		// ID = IE_SECONDARY_CH_OFFSET = 62
-	UCHAR				Len;
-	SEC_CHA_OFFSET_IE	SecChOffsetIe;
-}   SECOND_CHAN_OFFSET, *PSECOND_CHAN_OFFSET;
-
-
-typedef struct PACKED _FRAME_SPETRUM_CS {
-	HEADER_802_11   Hdr;
-	UCHAR	Category;
-	UCHAR	Action;
-	CHAN_SWITCH_ANNOUNCE	CSAnnounce;
-	SECOND_CHAN_OFFSET		SecondChannel;
-}   FRAME_SPETRUM_CS, *PFRAME_SPETRUM_CS;
-
-
-typedef struct PACKED _FRAME_ADDBA_REQ {
-	HEADER_802_11   Hdr;
-	UCHAR	Category;
-	UCHAR	Action;
-	UCHAR	Token;	// 1
-	BA_PARM		BaParm;	      //  2 - 10
-	USHORT		TimeOutValue;	// 0 - 0
-	BASEQ_CONTROL	BaStartSeq; // 0-0
-}   FRAME_ADDBA_REQ, *PFRAME_ADDBA_REQ;
-
-typedef struct PACKED _FRAME_ADDBA_RSP {
-	HEADER_802_11   Hdr;
-	UCHAR	Category;
-	UCHAR	Action;
-	UCHAR	Token;
-	USHORT	StatusCode;
-	BA_PARM		BaParm; //0 - 2
-	USHORT		TimeOutValue;
-}   FRAME_ADDBA_RSP, *PFRAME_ADDBA_RSP;
-
-typedef struct PACKED _FRAME_DELBA_REQ {
-	HEADER_802_11   Hdr;
-	UCHAR	Category;
-	UCHAR	Action;
-	DELBA_PARM		DelbaParm;
-	USHORT	ReasonCode;
-}   FRAME_DELBA_REQ, *PFRAME_DELBA_REQ;
-
-
-//7.2.1.7
-typedef struct PACKED _FRAME_BAR {
-	FRAME_CONTROL   FC;
-	USHORT          Duration;
-	UCHAR           Addr1[MAC_ADDR_LEN];
-	UCHAR           Addr2[MAC_ADDR_LEN];
-	BAR_CONTROL		BarControl;
-	BASEQ_CONTROL	StartingSeq;
-}   FRAME_BAR, *PFRAME_BAR;
-
-//7.2.1.7
-typedef struct PACKED _FRAME_BA {
-	FRAME_CONTROL   FC;
-	USHORT          Duration;
-	UCHAR           Addr1[MAC_ADDR_LEN];
-	UCHAR           Addr2[MAC_ADDR_LEN];
-	BAR_CONTROL		BarControl;
-	BASEQ_CONTROL	StartingSeq;
-	UCHAR		bitmask[8];
-}   FRAME_BA, *PFRAME_BA;
-
-
-// Radio Measuement Request Frame Format
-typedef struct PACKED _FRAME_RM_REQ_ACTION {
-	HEADER_802_11   Hdr;
-	UCHAR	Category;
-	UCHAR	Action;
-	UCHAR	Token;
-	USHORT	Repetition;
-	UCHAR   data[0];
-}   FRAME_RM_REQ_ACTION, *PFRAME_RM_REQ_ACTION;
-
-typedef struct PACKED {
-	UCHAR		ID;
-	UCHAR		Length;
-	UCHAR		ChannelSwitchMode;
-	UCHAR		NewRegClass;
-	UCHAR		NewChannelNum;
-	UCHAR		ChannelSwitchCount;
-} HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE, *PHT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE;
-
-
-//
-// _Limit must be the 2**n - 1
-// _SEQ1 , _SEQ2 must be within 0 ~ _Limit
-//
-#define SEQ_STEPONE(_SEQ1, _SEQ2, _Limit)	((_SEQ1 == ((_SEQ2+1) & _Limit)))
-#define SEQ_SMALLER(_SEQ1, _SEQ2, _Limit)	(((_SEQ1-_SEQ2) & ((_Limit+1)>>1)))
-#define SEQ_LARGER(_SEQ1, _SEQ2, _Limit)	((_SEQ1 != _SEQ2) && !(((_SEQ1-_SEQ2) & ((_Limit+1)>>1))))
-#define SEQ_WITHIN_WIN(_SEQ1, _SEQ2, _WIN, _Limit) (SEQ_LARGER(_SEQ1, _SEQ2, _Limit) &&  \
-												SEQ_SMALLER(_SEQ1, ((_SEQ2+_WIN+1)&_Limit), _Limit))
-
-//
-// Contention-free parameter (without ID and Length)
-//
-typedef struct PACKED {
-    BOOLEAN     bValid;         // 1: variable contains valid value
-    UCHAR       CfpCount;
-    UCHAR       CfpPeriod;
-    USHORT      CfpMaxDuration;
-    USHORT      CfpDurRemaining;
-} CF_PARM, *PCF_PARM;
-
-typedef	struct	_CIPHER_SUITE	{
-	NDIS_802_11_ENCRYPTION_STATUS	PairCipher;		// Unicast cipher 1, this one has more secured cipher suite
-	NDIS_802_11_ENCRYPTION_STATUS	PairCipherAux;	// Unicast cipher 2 if AP announce two unicast cipher suite
-	NDIS_802_11_ENCRYPTION_STATUS	GroupCipher;	// Group cipher
-	USHORT							RsnCapability;	// RSN capability from beacon
-	BOOLEAN							bMixMode;		// Indicate Pair & Group cipher might be different
-}	CIPHER_SUITE, *PCIPHER_SUITE;
-
-// EDCA configuration from AP's BEACON/ProbeRsp
-typedef struct {
-    BOOLEAN     bValid;         // 1: variable contains valid value
-    BOOLEAN     bAdd;         // 1: variable contains valid value
-    BOOLEAN     bQAck;
-    BOOLEAN     bQueueRequest;
-    BOOLEAN     bTxopRequest;
-    BOOLEAN     bAPSDCapable;
-//  BOOLEAN     bMoreDataAck;
-    UCHAR       EdcaUpdateCount;
-    UCHAR       Aifsn[4];       // 0:AC_BK, 1:AC_BE, 2:AC_VI, 3:AC_VO
-    UCHAR       Cwmin[4];
-    UCHAR       Cwmax[4];
-    USHORT      Txop[4];      // in unit of 32-us
-    BOOLEAN     bACM[4];      // 1: Admission Control of AC_BK is mandattory
-} EDCA_PARM, *PEDCA_PARM;
-
-// QBSS LOAD information from QAP's BEACON/ProbeRsp
-typedef struct {
-    BOOLEAN     bValid;                     // 1: variable contains valid value
-    USHORT      StaNum;
-    UCHAR       ChannelUtilization;
-    USHORT      RemainingAdmissionControl;  // in unit of 32-us
-} QBSS_LOAD_PARM, *PQBSS_LOAD_PARM;
-
-// QBSS Info field in QSTA's assoc req
-typedef struct PACKED {
-#ifdef RT_BIG_ENDIAN
-	UCHAR		Rsv2:1;
-	UCHAR		MaxSPLength:2;
-	UCHAR		Rsv1:1;
-	UCHAR		UAPSD_AC_BE:1;
-	UCHAR		UAPSD_AC_BK:1;
-	UCHAR		UAPSD_AC_VI:1;
-	UCHAR		UAPSD_AC_VO:1;
-#else
-    UCHAR		UAPSD_AC_VO:1;
-	UCHAR		UAPSD_AC_VI:1;
-	UCHAR		UAPSD_AC_BK:1;
-	UCHAR		UAPSD_AC_BE:1;
-	UCHAR		Rsv1:1;
-	UCHAR		MaxSPLength:2;
-	UCHAR		Rsv2:1;
-#endif /* !RT_BIG_ENDIAN */
-} QBSS_STA_INFO_PARM, *PQBSS_STA_INFO_PARM;
-
-// QBSS Info field in QAP's Beacon/ProbeRsp
-typedef struct PACKED {
-#ifdef RT_BIG_ENDIAN
-	UCHAR		UAPSD:1;
-	UCHAR		Rsv:3;
-    UCHAR		ParamSetCount:4;
-#else
-    UCHAR		ParamSetCount:4;
-	UCHAR		Rsv:3;
-	UCHAR		UAPSD:1;
-#endif /* !RT_BIG_ENDIAN */
-} QBSS_AP_INFO_PARM, *PQBSS_AP_INFO_PARM;
-
-// QOS Capability reported in QAP's BEACON/ProbeRsp
-// QOS Capability sent out in QSTA's AssociateReq/ReAssociateReq
-typedef struct {
-    BOOLEAN     bValid;                     // 1: variable contains valid value
-    BOOLEAN     bQAck;
-    BOOLEAN     bQueueRequest;
-    BOOLEAN     bTxopRequest;
-//  BOOLEAN     bMoreDataAck;
-    UCHAR       EdcaUpdateCount;
-} QOS_CAPABILITY_PARM, *PQOS_CAPABILITY_PARM;
-
-#ifdef CONFIG_STA_SUPPORT
-typedef struct {
-    UCHAR       IELen;
-    UCHAR       IE[MAX_CUSTOM_LEN];
-} WPA_IE_;
-#endif // CONFIG_STA_SUPPORT //
-
-
-typedef struct {
-    UCHAR   Bssid[MAC_ADDR_LEN];
-    UCHAR   Channel;
-	UCHAR   CentralChannel;	//Store the wide-band central channel for 40MHz.  .used in 40MHz AP. Or this is the same as Channel.
-    UCHAR   BssType;
-    USHORT  AtimWin;
-    USHORT  BeaconPeriod;
-
-    UCHAR   SupRate[MAX_LEN_OF_SUPPORTED_RATES];
-    UCHAR   SupRateLen;
-    UCHAR   ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-    UCHAR   ExtRateLen;
-	HT_CAPABILITY_IE HtCapability;
-	UCHAR			HtCapabilityLen;
-	ADD_HT_INFO_IE AddHtInfo;	// AP might use this additional ht info IE
-	UCHAR			AddHtInfoLen;
-	UCHAR			NewExtChanOffset;
-	CHAR    Rssi;
-    UCHAR   Privacy;			// Indicate security function ON/OFF. Don't mess up with auth mode.
-	UCHAR	Hidden;
-
-    USHORT  DtimPeriod;
-    USHORT  CapabilityInfo;
-
-    USHORT  CfpCount;
-    USHORT  CfpPeriod;
-    USHORT  CfpMaxDuration;
-    USHORT  CfpDurRemaining;
-    UCHAR   SsidLen;
-    CHAR    Ssid[MAX_LEN_OF_SSID];
-
-    ULONG   LastBeaconRxTime; // OS's timestamp
-
-	BOOLEAN	bSES;
-
-	// New for WPA2
-	CIPHER_SUITE					WPA;			// AP announced WPA cipher suite
-	CIPHER_SUITE					WPA2;			// AP announced WPA2 cipher suite
-
-	// New for microsoft WPA support
-	NDIS_802_11_FIXED_IEs	FixIEs;
-	NDIS_802_11_AUTHENTICATION_MODE	AuthModeAux;	// Addition mode for WPA2 / WPA capable AP
-	NDIS_802_11_AUTHENTICATION_MODE	AuthMode;
-	NDIS_802_11_WEP_STATUS	WepStatus;				// Unicast Encryption Algorithm extract from VAR_IE
-	USHORT					VarIELen;				// Length of next VIE include EID & Length
-	UCHAR					VarIEs[MAX_VIE_LEN];
-
-	// CCX Ckip information
-    UCHAR   CkipFlag;
-
-	// CCX 2 TSF
-	UCHAR	PTSF[4];		// Parent TSF
-	UCHAR	TTSF[8];		// Target TSF
-
-    // 802.11e d9, and WMM
-	EDCA_PARM           EdcaParm;
-	QOS_CAPABILITY_PARM QosCapability;
-	QBSS_LOAD_PARM      QbssLoad;
-#ifdef CONFIG_STA_SUPPORT
-    WPA_IE_     WpaIE;
-    WPA_IE_     RsnIE;
-#ifdef EXT_BUILD_CHANNEL_LIST
-	UCHAR		CountryString[3];
-	BOOLEAN		bHasCountryIE;
-#endif // EXT_BUILD_CHANNEL_LIST //
-#endif // CONFIG_STA_SUPPORT //
-
-} BSS_ENTRY, *PBSS_ENTRY;
-
-typedef struct {
-    UCHAR           BssNr;
-    UCHAR           BssOverlapNr;
-    BSS_ENTRY       BssEntry[MAX_LEN_OF_BSS_TABLE];
-} BSS_TABLE, *PBSS_TABLE;
-
-
-typedef struct _MLME_QUEUE_ELEM {
-    ULONG             Machine;
-    ULONG             MsgType;
-    ULONG             MsgLen;
-    UCHAR             Msg[MGMT_DMA_BUFFER_SIZE];
-    LARGE_INTEGER     TimeStamp;
-    UCHAR             Rssi0;
-    UCHAR             Rssi1;
-    UCHAR             Rssi2;
-    UCHAR             Signal;
-    UCHAR             Channel;
-    UCHAR             Wcid;
-    BOOLEAN           Occupied;
-#ifdef MLME_EX
-	USHORT            Idx;
-#endif // MLME_EX //
-} MLME_QUEUE_ELEM, *PMLME_QUEUE_ELEM;
-
-typedef struct _MLME_QUEUE {
-    ULONG             Num;
-    ULONG             Head;
-    ULONG             Tail;
-    NDIS_SPIN_LOCK   Lock;
-    MLME_QUEUE_ELEM  Entry[MAX_LEN_OF_MLME_QUEUE];
-} MLME_QUEUE, *PMLME_QUEUE;
-
-typedef VOID (*STATE_MACHINE_FUNC)(VOID *Adaptor, MLME_QUEUE_ELEM *Elem);
-
-typedef struct _STATE_MACHINE {
-    ULONG                           Base;
-    ULONG                           NrState;
-    ULONG                           NrMsg;
-    ULONG                           CurrState;
-    STATE_MACHINE_FUNC             *TransFunc;
-} STATE_MACHINE, *PSTATE_MACHINE;
-
-
-// MLME AUX data structure that hold temporarliy settings during a connection attempt.
-// Once this attemp succeeds, all settings will be copy to pAd->StaActive.
-// A connection attempt (user set OID, roaming, CCX fast roaming,..) consists of
-// several steps (JOIN, AUTH, ASSOC or REASSOC) and may fail at any step. We purposely
-// separate this under-trial settings away from pAd->StaActive so that once
-// this new attempt failed, driver can auto-recover back to the active settings.
-typedef struct _MLME_AUX {
-    UCHAR               BssType;
-    UCHAR               Ssid[MAX_LEN_OF_SSID];
-    UCHAR               SsidLen;
-    UCHAR               Bssid[MAC_ADDR_LEN];
-	UCHAR				AutoReconnectSsid[MAX_LEN_OF_SSID];
-	UCHAR				AutoReconnectSsidLen;
-    USHORT              Alg;
-    UCHAR               ScanType;
-    UCHAR               Channel;
-	UCHAR               CentralChannel;
-    USHORT              Aid;
-    USHORT              CapabilityInfo;
-    USHORT              BeaconPeriod;
-    USHORT              CfpMaxDuration;
-    USHORT              CfpPeriod;
-    USHORT              AtimWin;
-
-	// Copy supported rate from desired AP's beacon. We are trying to match
-	// AP's supported and extended rate settings.
-	UCHAR		        SupRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR		        ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR		        SupRateLen;
-	UCHAR		        ExtRateLen;
-	HT_CAPABILITY_IE		HtCapability;
-	UCHAR				HtCapabilityLen;
-	ADD_HT_INFO_IE		AddHtInfo;	// AP might use this additional ht info IE
-	UCHAR			NewExtChannelOffset;
-	//RT_HT_CAPABILITY	SupportedHtPhy;
-
-    // new for QOS
-    QOS_CAPABILITY_PARM APQosCapability;    // QOS capability of the current associated AP
-    EDCA_PARM           APEdcaParm;         // EDCA parameters of the current associated AP
-    QBSS_LOAD_PARM      APQbssLoad;         // QBSS load of the current associated AP
-
-    // new to keep Ralink specific feature
-    ULONG               APRalinkIe;
-
-    BSS_TABLE           SsidBssTab;     // AP list for the same SSID
-    BSS_TABLE           RoamTab;        // AP list eligible for roaming
-    ULONG               BssIdx;
-    ULONG               RoamIdx;
-
-	BOOLEAN				CurrReqIsFromNdis;
-
-    RALINK_TIMER_STRUCT BeaconTimer, ScanTimer;
-    RALINK_TIMER_STRUCT AuthTimer;
-    RALINK_TIMER_STRUCT AssocTimer, ReassocTimer, DisassocTimer;
-
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-} MLME_AUX, *PMLME_AUX;
-
-typedef struct _MLME_ADDBA_REQ_STRUCT{
-	UCHAR   Wcid;	//
-	UCHAR   pAddr[MAC_ADDR_LEN];
-	UCHAR   BaBufSize;
-	USHORT	TimeOutValue;
-	UCHAR   TID;
-	UCHAR   Token;
-	USHORT	BaStartSeq;
-} MLME_ADDBA_REQ_STRUCT, *PMLME_ADDBA_REQ_STRUCT;
-
-
-typedef struct _MLME_DELBA_REQ_STRUCT{
-	UCHAR   Wcid;	//
-	UCHAR     Addr[MAC_ADDR_LEN];
-	UCHAR   TID;
-	UCHAR	Initiator;
-} MLME_DELBA_REQ_STRUCT, *PMLME_DELBA_REQ_STRUCT;
-
-// assoc struct is equal to reassoc
-typedef struct _MLME_ASSOC_REQ_STRUCT{
-    UCHAR     Addr[MAC_ADDR_LEN];
-    USHORT    CapabilityInfo;
-    USHORT    ListenIntv;
-    ULONG     Timeout;
-} MLME_ASSOC_REQ_STRUCT, *PMLME_ASSOC_REQ_STRUCT, MLME_REASSOC_REQ_STRUCT, *PMLME_REASSOC_REQ_STRUCT;
-
-typedef struct _MLME_DISASSOC_REQ_STRUCT{
-    UCHAR     Addr[MAC_ADDR_LEN];
-    USHORT    Reason;
-} MLME_DISASSOC_REQ_STRUCT, *PMLME_DISASSOC_REQ_STRUCT;
-
-typedef struct _MLME_AUTH_REQ_STRUCT {
-    UCHAR        Addr[MAC_ADDR_LEN];
-    USHORT       Alg;
-    ULONG        Timeout;
-} MLME_AUTH_REQ_STRUCT, *PMLME_AUTH_REQ_STRUCT;
-
-typedef struct _MLME_DEAUTH_REQ_STRUCT {
-    UCHAR        Addr[MAC_ADDR_LEN];
-    USHORT       Reason;
-} MLME_DEAUTH_REQ_STRUCT, *PMLME_DEAUTH_REQ_STRUCT;
-
-typedef struct {
-    ULONG      BssIdx;
-} MLME_JOIN_REQ_STRUCT;
-
-typedef struct _MLME_SCAN_REQ_STRUCT {
-    UCHAR      Bssid[MAC_ADDR_LEN];
-    UCHAR      BssType;
-    UCHAR      ScanType;
-    UCHAR      SsidLen;
-    CHAR       Ssid[MAX_LEN_OF_SSID];
-} MLME_SCAN_REQ_STRUCT, *PMLME_SCAN_REQ_STRUCT;
-
-typedef struct _MLME_START_REQ_STRUCT {
-    CHAR        Ssid[MAX_LEN_OF_SSID];
-    UCHAR       SsidLen;
-} MLME_START_REQ_STRUCT, *PMLME_START_REQ_STRUCT;
-
-#ifdef CONFIG_STA_SUPPORT
-#ifdef QOS_DLS_SUPPORT
-// structure for DLS
-typedef struct _RT_802_11_DLS {
-	USHORT						TimeOut;		// Use to time out while slience, unit: second , set by UI
-	USHORT						CountDownTimer;	// Use to time out while slience,unit: second , used by driver only
-	NDIS_802_11_MAC_ADDRESS		MacAddr;		// set by UI
-	UCHAR						Status;			// 0: none , 1: wait STAkey, 2: finish DLS setup , set by driver only
-	BOOLEAN						Valid;			// 1: valid , 0: invalid , set by UI, use to setup or tear down DLS link
-	RALINK_TIMER_STRUCT			Timer;			// Use to time out while handshake
-	USHORT						Sequence;
-	USHORT						MacTabMatchWCID;	// ASIC
-	BOOLEAN						bHTCap;
-	PVOID						pAd;
-} RT_802_11_DLS, *PRT_802_11_DLS;
-
-typedef struct _MLME_DLS_REQ_STRUCT {
-    PRT_802_11_DLS	pDLS;
-    USHORT			Reason;
-} MLME_DLS_REQ_STRUCT, *PMLME_DLS_REQ_STRUCT;
-#endif // QOS_DLS_SUPPORT //
-#endif // CONFIG_STA_SUPPORT //
-
-typedef struct PACKED {
-    UCHAR   Eid;
-    UCHAR   Len;
-    UCHAR   Octet[1];
-} EID_STRUCT,*PEID_STRUCT, BEACON_EID_STRUCT, *PBEACON_EID_STRUCT;
-
-typedef struct PACKED _RTMP_TX_RATE_SWITCH
-{
-	UCHAR   ItemNo;
-#ifdef RT_BIG_ENDIAN
-	UCHAR	Rsv2:2;
-	UCHAR	Mode:2;
-	UCHAR	Rsv1:1;
-	UCHAR	BW:1;
-	UCHAR	ShortGI:1;
-	UCHAR	STBC:1;
-#else
-	UCHAR	STBC:1;
-	UCHAR	ShortGI:1;
-	UCHAR	BW:1;
-	UCHAR	Rsv1:1;
-	UCHAR	Mode:2;
-	UCHAR	Rsv2:2;
-#endif
-	UCHAR   CurrMCS;
-	UCHAR   TrainUp;
-	UCHAR   TrainDown;
-} RRTMP_TX_RATE_SWITCH, *PRTMP_TX_RATE_SWITCH;
-
-// ========================== AP mlme.h ===============================
-#define TBTT_PRELOAD_TIME       384        // usec. LomgPreamble + 24-byte at 1Mbps
-#define DEFAULT_DTIM_PERIOD     1
-
-// weighting factor to calculate Channel quality, total should be 100%
-//#define RSSI_WEIGHTING                   0
-//#define TX_WEIGHTING                     40
-//#define RX_WEIGHTING                     60
-
-#define MAC_TABLE_AGEOUT_TIME			300			// unit: sec
-#define MAC_TABLE_ASSOC_TIMEOUT			5			// unit: sec
-#define MAC_TABLE_FULL(Tab)				((Tab).size == MAX_LEN_OF_MAC_TABLE)
-
-// AP shall drop the sta if contine Tx fail count reach it.
-#define MAC_ENTRY_LIFE_CHECK_CNT		20			// packet cnt.
-
-// Value domain of pMacEntry->Sst
-typedef enum _Sst {
-    SST_NOT_AUTH,   // 0: equivalent to IEEE 802.11/1999 state 1
-    SST_AUTH,       // 1: equivalent to IEEE 802.11/1999 state 2
-    SST_ASSOC       // 2: equivalent to IEEE 802.11/1999 state 3
-} SST;
-
-// value domain of pMacEntry->AuthState
-typedef enum _AuthState {
-    AS_NOT_AUTH,
-    AS_AUTH_OPEN,       // STA has been authenticated using OPEN SYSTEM
-    AS_AUTH_KEY,        // STA has been authenticated using SHARED KEY
-    AS_AUTHENTICATING   // STA is waiting for AUTH seq#3 using SHARED KEY
-} AUTH_STATE;
-
-//for-wpa value domain of pMacEntry->WpaState  802.1i D3   p.114
-typedef enum _ApWpaState {
-    AS_NOTUSE,              // 0
-    AS_DISCONNECT,          // 1
-    AS_DISCONNECTED,        // 2
-    AS_INITIALIZE,          // 3
-    AS_AUTHENTICATION,      // 4
-    AS_AUTHENTICATION2,     // 5
-    AS_INITPMK,             // 6
-    AS_INITPSK,             // 7
-    AS_PTKSTART,            // 8
-    AS_PTKINIT_NEGOTIATING, // 9
-    AS_PTKINITDONE,         // 10
-    AS_UPDATEKEYS,          // 11
-    AS_INTEGRITY_FAILURE,   // 12
-    AS_KEYUPDATE,           // 13
-} AP_WPA_STATE;
-
-// for-wpa value domain of pMacEntry->WpaState  802.1i D3   p.114
-typedef enum _GTKState {
-    REKEY_NEGOTIATING,
-    REKEY_ESTABLISHED,
-    KEYERROR,
-} GTK_STATE;
-
-//  for-wpa  value domain of pMacEntry->WpaState  802.1i D3   p.114
-typedef enum _WpaGTKState {
-    SETKEYS,
-    SETKEYS_DONE,
-} WPA_GTK_STATE;
-// ====================== end of AP mlme.h ============================
-
-
-#endif	// MLME_H__
diff --git a/drivers/staging/rt3090/mlme_ex.h b/drivers/staging/rt3090/mlme_ex.h
deleted file mode 100644
index b3e94dc8837..00000000000
--- a/drivers/staging/rt3090/mlme_ex.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    mlme_ex.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-	Fonchi		2007-06-25		Extend original mlme APIs to support multi-entries
-*/
-#ifndef __MLME_EX_H__
-#define __MLME_EX_H__
-
-#include "mlme_ex_def.h"
-
-
-VOID StateMachineInitEx(
-	IN STATE_MACHINE_EX *S,
-	IN STATE_MACHINE_FUNC_EX Trans[],
-	IN ULONG StNr,
-	IN ULONG MsgNr,
-	IN STATE_MACHINE_FUNC_EX DefFunc,
-	IN ULONG InitState,
-	IN ULONG Base);
-
-VOID StateMachineSetActionEx(
-	IN STATE_MACHINE_EX *S,
-	IN ULONG St,
-	IN ULONG Msg,
-	IN STATE_MACHINE_FUNC_EX Func);
-
-BOOLEAN isValidApCliIf(
-	SHORT Idx);
-
-VOID StateMachinePerformActionEx(
-	IN PRTMP_ADAPTER pAd,
-	IN STATE_MACHINE_EX *S,
-	IN MLME_QUEUE_ELEM *Elem,
-	USHORT Idx,
-	PULONG pCurrState);
-
-BOOLEAN MlmeEnqueueEx(
-	IN	PRTMP_ADAPTER pAd,
-	IN ULONG Machine,
-	IN ULONG MsgType,
-	IN ULONG MsgLen,
-	IN VOID *Msg,
-	IN USHORT Idx);
-
-VOID DropEx(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem,
-	PULONG pCurrState,
-	USHORT Idx);
-
-#endif /* __MLME_EX_H__ */
diff --git a/drivers/staging/rt3090/mlme_ex_def.h b/drivers/staging/rt3090/mlme_ex_def.h
deleted file mode 100644
index ccd60b41614..00000000000
--- a/drivers/staging/rt3090/mlme_ex_def.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    mlme_ex_def.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-	Fonchi		2007-06-25		Extend original mlme APIs to support multi-entries
-*/
-#ifndef __MLME_EX_DEF_H__
-#define __MLME_EX_DEF_H__
-
-
-typedef VOID (*STATE_MACHINE_FUNC_EX)(VOID *Adaptor, MLME_QUEUE_ELEM *Elem, PULONG pCurrState, USHORT Idx);
-
-typedef struct _STA_STATE_MACHINE_EX
-{
-	ULONG					Base;
-	ULONG					NrState;
-	ULONG					NrMsg;
-	ULONG					CurrState;
-	STATE_MACHINE_FUNC_EX	*TransFunc;
-} STATE_MACHINE_EX, *PSTA_STATE_MACHINE_EX;
-
-#endif // __MLME_EX_DEF_H__ //
diff --git a/drivers/staging/rt3090/netif_block.h b/drivers/staging/rt3090/netif_block.h
deleted file mode 100644
index 9e753894f29..00000000000
--- a/drivers/staging/rt3090/netif_block.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
- */
-
-#ifndef __NET_IF_BLOCK_H__
-#define __NET_IF_BLOCK_H__
-
-#include "link_list.h"
-#include "rtmp.h"
-
-#define FREE_NETIF_POOL_SIZE 32
-
-typedef struct _NETIF_ENTRY
-{
-	struct _NETIF_ENTRY *pNext;
-	PNET_DEV pNetDev;
-} NETIF_ENTRY, *PNETIF_ENTRY;
-
-void initblockQueueTab(
-	IN PRTMP_ADAPTER pAd);
-
-BOOLEAN blockNetIf(
-	IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry,
-	IN PNET_DEV pNetDev);
-
-VOID releaseNetIf(
-	IN PBLOCK_QUEUE_ENTRY pBlockQueueEntry);
-
-VOID StopNetIfQueue(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR QueIdx,
-	IN PNDIS_PACKET pPacket);
-#endif // __NET_IF_BLOCK_H__
diff --git a/drivers/staging/rt3090/oid.h b/drivers/staging/rt3090/oid.h
deleted file mode 100644
index 25927c1322e..00000000000
--- a/drivers/staging/rt3090/oid.h
+++ /dev/null
@@ -1,1015 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	oid.h
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	Name		Date			Modification logs
-*/
-#ifndef _OID_H_
-#define _OID_H_
-
-//#include <linux/wireless.h>
-
-#ifndef TRUE
-#define TRUE				1
-#endif
-#ifndef FALSE
-#define FALSE				0
-#endif
-//
-// IEEE 802.11 Structures and definitions
-//
-#define MAX_TX_POWER_LEVEL              100   /* mW */
-#define MAX_RSSI_TRIGGER                -10    /* dBm */
-#define MIN_RSSI_TRIGGER                -200   /* dBm */
-#define MAX_FRAG_THRESHOLD              2346  /* byte count */
-#define MIN_FRAG_THRESHOLD              256   /* byte count */
-#define MAX_RTS_THRESHOLD               2347  /* byte count */
-
-// new types for Media Specific Indications
-// Extension channel offset
-#define EXTCHA_NONE			0
-#define EXTCHA_ABOVE		0x1
-#define EXTCHA_BELOW		0x3
-
-// BW
-#define BAND_WIDTH_20		0
-#define BAND_WIDTH_40		1
-#define BAND_WIDTH_BOTH		2
-#define BAND_WIDTH_10		3	// 802.11j has 10MHz. This definition is for internal usage. doesn't fill in the IE or other field.
-// SHORTGI
-#define GAP_INTERVAL_400	1	// only support in HT mode
-#define GAP_INTERVAL_800	0
-#define GAP_INTERVAL_BOTH	2
-
-#define NdisMediaStateConnected			1
-#define NdisMediaStateDisconnected		0
-
-#define NDIS_802_11_LENGTH_SSID         32
-#define NDIS_802_11_LENGTH_RATES        8
-#define NDIS_802_11_LENGTH_RATES_EX     16
-#define MAC_ADDR_LENGTH                 6
-//#define MAX_NUM_OF_CHS					49 // 14 channels @2.4G +  12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL terminationc
-#define MAX_NUM_OF_CHS				54      // 14 channels @2.4G +  12@UNII(lower/middle) + 16@HiperLAN2 + 11@UNII(upper) + 0 @Japan + 1 as NULL termination
-#define MAX_NUMBER_OF_EVENT				10  // entry # in EVENT table
-#define MAX_NUMBER_OF_MAC				32 // if MAX_MBSSID_NUM is 8, this value can't be larger than 211
-#define MAX_NUMBER_OF_ACL				64
-#define MAX_LENGTH_OF_SUPPORT_RATES		12    // 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
-#define MAX_NUMBER_OF_DLS_ENTRY			4
-
-
-#define RT_QUERY_SIGNAL_CONTEXT				0x0402
-#define RT_SET_IAPP_PID				0x0404
-#define RT_SET_APD_PID						0x0405
-#define RT_SET_DEL_MAC_ENTRY				0x0406
-#define RT_QUERY_EVENT_TABLE			0x0407
-//
-// IEEE 802.11 OIDs
-//
-#define	OID_GET_SET_TOGGLE			0x8000
-#define	OID_GET_SET_FROM_UI			0x4000
-
-#define	OID_802_11_ADD_WEP							0x0112
-#define	OID_802_11_DISASSOCIATE						0x0114
-#define	OID_802_11_BSSID_LIST_SCAN					0x0508
-#define	OID_802_11_SSID								0x0509
-#define	OID_802_11_BSSID							0x050A
-#define OID_802_11_MIC_FAILURE_REPORT_FRAME         0x0528
-
-#define	RT_OID_DEVICE_NAME							0x0607
-#define	RT_OID_VERSION_INFO							0x0608
-#define	OID_GEN_MEDIA_CONNECT_STATUS				0x060B
-#define	OID_GEN_RCV_OK								0x060F
-#define	OID_GEN_RCV_NO_BUFFER						0x0610
-//for WPA_SUPPLICANT_SUPPORT
-#define OID_SET_COUNTERMEASURES                     0x0616
-#define RT_OID_WPA_SUPPLICANT_SUPPORT               0x0621
-#define RT_OID_WE_VERSION_COMPILED                  0x0622
-#define RT_OID_NEW_DRIVER                           0x0623
-
-#define RT_OID_DRIVER_DEVICE_NAME                   0x0645
-#define RT_OID_QUERY_MULTIPLE_CARD_SUPPORT          0x0647
-
-typedef enum _NDIS_802_11_STATUS_TYPE
-{
-    Ndis802_11StatusType_Authentication,
-    Ndis802_11StatusType_MediaStreamMode,
-    Ndis802_11StatusType_PMKID_CandidateList,
-    Ndis802_11StatusTypeMax    // not a real type, defined as an upper bound
-} NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE;
-
-typedef UCHAR   NDIS_802_11_MAC_ADDRESS[6];
-
-typedef struct _NDIS_802_11_STATUS_INDICATION
-{
-    NDIS_802_11_STATUS_TYPE StatusType;
-} NDIS_802_11_STATUS_INDICATION, *PNDIS_802_11_STATUS_INDICATION;
-
-// mask for authentication/integrity fields
-#define NDIS_802_11_AUTH_REQUEST_AUTH_FIELDS        0x0f
-
-#define NDIS_802_11_AUTH_REQUEST_REAUTH             0x01
-#define NDIS_802_11_AUTH_REQUEST_KEYUPDATE          0x02
-#define NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR     0x06
-#define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR        0x0E
-
-typedef struct _NDIS_802_11_AUTHENTICATION_REQUEST
-{
-    ULONG Length;            // Length of structure
-    NDIS_802_11_MAC_ADDRESS Bssid;
-    ULONG Flags;
-} NDIS_802_11_AUTHENTICATION_REQUEST, *PNDIS_802_11_AUTHENTICATION_REQUEST;
-
-//Added new types for PMKID Candidate lists.
-typedef struct _PMKID_CANDIDATE {
-    NDIS_802_11_MAC_ADDRESS BSSID;
-    ULONG Flags;
-} PMKID_CANDIDATE, *PPMKID_CANDIDATE;
-
-typedef struct _NDIS_802_11_PMKID_CANDIDATE_LIST
-{
-    ULONG Version;       // Version of the structure
-    ULONG NumCandidates; // No. of pmkid candidates
-    PMKID_CANDIDATE CandidateList[1];
-} NDIS_802_11_PMKID_CANDIDATE_LIST, *PNDIS_802_11_PMKID_CANDIDATE_LIST;
-
-//Flags for PMKID Candidate list structure
-#define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED	0x01
-
-// Added new types for OFDM 5G and 2.4G
-typedef enum _NDIS_802_11_NETWORK_TYPE
-{
-   Ndis802_11FH,
-   Ndis802_11DS,
-    Ndis802_11OFDM5,
-    Ndis802_11OFDM24,
-	Ndis802_11Automode,
-    Ndis802_11OFDM5_N,
-    Ndis802_11OFDM24_N,
-    Ndis802_11NetworkTypeMax    // not a real type, defined as an upper bound
-} NDIS_802_11_NETWORK_TYPE, *PNDIS_802_11_NETWORK_TYPE;
-
-typedef struct _NDIS_802_11_NETWORK_TYPE_LIST
-{
-    UINT                       NumberOfItems;  // in list below, at least 1
-   NDIS_802_11_NETWORK_TYPE    NetworkType [1];
-} NDIS_802_11_NETWORK_TYPE_LIST, *PNDIS_802_11_NETWORK_TYPE_LIST;
-
-typedef enum _NDIS_802_11_POWER_MODE
-{
-    Ndis802_11PowerModeCAM,
-    Ndis802_11PowerModeMAX_PSP,
-    Ndis802_11PowerModeFast_PSP,
-    Ndis802_11PowerModeLegacy_PSP,
-    Ndis802_11PowerModeMax      // not a real mode, defined as an upper bound
-} NDIS_802_11_POWER_MODE, *PNDIS_802_11_POWER_MODE;
-
-typedef ULONG   NDIS_802_11_TX_POWER_LEVEL; // in milliwatts
-
-//
-// Received Signal Strength Indication
-//
-typedef LONG    NDIS_802_11_RSSI;           // in dBm
-
-typedef struct _NDIS_802_11_CONFIGURATION_FH
-{
-   ULONG           Length;            // Length of structure
-   ULONG           HopPattern;        // As defined by 802.11, MSB set
-   ULONG           HopSet;            // to one if non-802.11
-   ULONG           DwellTime;         // units are Kusec
-} NDIS_802_11_CONFIGURATION_FH, *PNDIS_802_11_CONFIGURATION_FH;
-
-typedef struct _NDIS_802_11_CONFIGURATION
-{
-   ULONG                           Length;             // Length of structure
-   ULONG                           BeaconPeriod;       // units are Kusec
-   ULONG                           ATIMWindow;         // units are Kusec
-   ULONG                           DSConfig;           // Frequency, units are kHz
-   NDIS_802_11_CONFIGURATION_FH    FHConfig;
-} NDIS_802_11_CONFIGURATION, *PNDIS_802_11_CONFIGURATION;
-
-typedef struct _NDIS_802_11_STATISTICS
-{
-   ULONG           Length;             // Length of structure
-   LARGE_INTEGER   TransmittedFragmentCount;
-   LARGE_INTEGER   MulticastTransmittedFrameCount;
-   LARGE_INTEGER   FailedCount;
-   LARGE_INTEGER   RetryCount;
-   LARGE_INTEGER   MultipleRetryCount;
-   LARGE_INTEGER   RTSSuccessCount;
-   LARGE_INTEGER   RTSFailureCount;
-   LARGE_INTEGER   ACKFailureCount;
-   LARGE_INTEGER   FrameDuplicateCount;
-   LARGE_INTEGER   ReceivedFragmentCount;
-   LARGE_INTEGER   MulticastReceivedFrameCount;
-   LARGE_INTEGER   FCSErrorCount;
-   LARGE_INTEGER   TKIPLocalMICFailures;
-   LARGE_INTEGER   TKIPRemoteMICErrors;
-   LARGE_INTEGER   TKIPICVErrors;
-   LARGE_INTEGER   TKIPCounterMeasuresInvoked;
-   LARGE_INTEGER   TKIPReplays;
-   LARGE_INTEGER   CCMPFormatErrors;
-   LARGE_INTEGER   CCMPReplays;
-   LARGE_INTEGER   CCMPDecryptErrors;
-   LARGE_INTEGER   FourWayHandshakeFailures;
-} NDIS_802_11_STATISTICS, *PNDIS_802_11_STATISTICS;
-
-typedef  ULONG  NDIS_802_11_KEY_INDEX;
-typedef ULONGLONG   NDIS_802_11_KEY_RSC;
-
-#define MAX_RADIUS_SRV_NUM			2	  // 802.1x failover number
-
-typedef struct PACKED _RADIUS_SRV_INFO {
-	UINT32			radius_ip;
-	UINT32			radius_port;
-	UCHAR			radius_key[64];
-	UCHAR			radius_key_len;
-} RADIUS_SRV_INFO, *PRADIUS_SRV_INFO;
-
-typedef struct PACKED _RADIUS_KEY_INFO
-{
-	UCHAR			radius_srv_num;
-	RADIUS_SRV_INFO	radius_srv_info[MAX_RADIUS_SRV_NUM];
-	UCHAR			ieee8021xWEP;		 // dynamic WEP
-    UCHAR           key_index;
-    UCHAR           key_length;          // length of key in bytes
-    UCHAR           key_material[13];
-} RADIUS_KEY_INFO, *PRADIUS_KEY_INFO;
-
-// It's used by 802.1x daemon to require relative configuration
-typedef struct PACKED _RADIUS_CONF
-{
-    UINT32          Length;             // Length of this structure
-    UCHAR			mbss_num;			// indicate multiple BSS number
-	UINT32			own_ip_addr;
-	UINT32			retry_interval;
-	UINT32			session_timeout_interval;
-	UCHAR			EAPifname[8][IFNAMSIZ];
-	UCHAR			EAPifname_len[8];
-	UCHAR			PreAuthifname[8][IFNAMSIZ];
-	UCHAR			PreAuthifname_len[8];
-	RADIUS_KEY_INFO	RadiusInfo[8];
-} RADIUS_CONF, *PRADIUS_CONF;
-
-
-
-#ifdef CONFIG_STA_SUPPORT
-// Key mapping keys require a BSSID
-typedef struct _NDIS_802_11_KEY
-{
-    UINT           Length;             // Length of this structure
-    UINT           KeyIndex;
-    UINT           KeyLength;          // length of key in bytes
-    NDIS_802_11_MAC_ADDRESS BSSID;
-    NDIS_802_11_KEY_RSC KeyRSC;
-    UCHAR           KeyMaterial[1];     // variable length depending on above field
-} NDIS_802_11_KEY, *PNDIS_802_11_KEY;
-
-typedef struct _NDIS_802_11_PASSPHRASE
-{
-    UINT           KeyLength;          // length of key in bytes
-    NDIS_802_11_MAC_ADDRESS BSSID;
-    UCHAR           KeyMaterial[1];     // variable length depending on above field
-} NDIS_802_11_PASSPHRASE, *PNDIS_802_11_PASSPHRASE;
-#endif // CONFIG_STA_SUPPORT //
-
-typedef struct _NDIS_802_11_REMOVE_KEY
-{
-    UINT           Length;             // Length of this structure
-    UINT           KeyIndex;
-    NDIS_802_11_MAC_ADDRESS BSSID;
-} NDIS_802_11_REMOVE_KEY, *PNDIS_802_11_REMOVE_KEY;
-
-typedef struct _NDIS_802_11_WEP
-{
-   UINT     Length;        // Length of this structure
-   UINT     KeyIndex;           // 0 is the per-client key, 1-N are the
-                                        // global keys
-   UINT     KeyLength;     // length of key in bytes
-   UCHAR     KeyMaterial[1];// variable length depending on above field
-} NDIS_802_11_WEP, *PNDIS_802_11_WEP;
-
-
-typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE
-{
-   Ndis802_11IBSS,
-   Ndis802_11Infrastructure,
-   Ndis802_11AutoUnknown,
-   Ndis802_11Monitor,
-   Ndis802_11InfrastructureMax     // Not a real value, defined as upper bound
-} NDIS_802_11_NETWORK_INFRASTRUCTURE, *PNDIS_802_11_NETWORK_INFRASTRUCTURE;
-
-// Add new authentication modes
-typedef enum _NDIS_802_11_AUTHENTICATION_MODE
-{
-   Ndis802_11AuthModeOpen,
-   Ndis802_11AuthModeShared,
-   Ndis802_11AuthModeAutoSwitch,
-    Ndis802_11AuthModeWPA,
-    Ndis802_11AuthModeWPAPSK,
-    Ndis802_11AuthModeWPANone,
-   Ndis802_11AuthModeWPA2,
-   Ndis802_11AuthModeWPA2PSK,
-	Ndis802_11AuthModeWPA1WPA2,
-	Ndis802_11AuthModeWPA1PSKWPA2PSK,
-   Ndis802_11AuthModeMax           // Not a real mode, defined as upper bound
-} NDIS_802_11_AUTHENTICATION_MODE, *PNDIS_802_11_AUTHENTICATION_MODE;
-
-typedef UCHAR   NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES];        // Set of 8 data rates
-typedef UCHAR   NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX];  // Set of 16 data rates
-
-typedef struct PACKED _NDIS_802_11_SSID
-{
-    UINT   SsidLength;         // length of SSID field below, in bytes;
-                                // this can be zero.
-    UCHAR   Ssid[NDIS_802_11_LENGTH_SSID];           // SSID information field
-} NDIS_802_11_SSID, *PNDIS_802_11_SSID;
-
-
-typedef struct PACKED _NDIS_WLAN_BSSID
-{
-   ULONG                               Length;     // Length of this structure
-   NDIS_802_11_MAC_ADDRESS             MacAddress; // BSSID
-   UCHAR                               Reserved[2];
-   NDIS_802_11_SSID                    Ssid;       // SSID
-   ULONG                               Privacy;    // WEP encryption requirement
-   NDIS_802_11_RSSI                    Rssi;       // receive signal strength in dBm
-   NDIS_802_11_NETWORK_TYPE            NetworkTypeInUse;
-   NDIS_802_11_CONFIGURATION           Configuration;
-   NDIS_802_11_NETWORK_INFRASTRUCTURE  InfrastructureMode;
-   NDIS_802_11_RATES                   SupportedRates;
-} NDIS_WLAN_BSSID, *PNDIS_WLAN_BSSID;
-
-typedef struct PACKED _NDIS_802_11_BSSID_LIST
-{
-   UINT           NumberOfItems;      // in list below, at least 1
-   NDIS_WLAN_BSSID Bssid[1];
-} NDIS_802_11_BSSID_LIST, *PNDIS_802_11_BSSID_LIST;
-
-// Added Capabilities, IELength and IEs for each BSSID
-typedef struct PACKED _NDIS_WLAN_BSSID_EX
-{
-    ULONG                               Length;             // Length of this structure
-    NDIS_802_11_MAC_ADDRESS             MacAddress;         // BSSID
-    UCHAR                               Reserved[2];
-    NDIS_802_11_SSID                    Ssid;               // SSID
-    UINT                                Privacy;            // WEP encryption requirement
-    NDIS_802_11_RSSI                    Rssi;               // receive signal
-                                                            // strength in dBm
-    NDIS_802_11_NETWORK_TYPE            NetworkTypeInUse;
-    NDIS_802_11_CONFIGURATION           Configuration;
-    NDIS_802_11_NETWORK_INFRASTRUCTURE  InfrastructureMode;
-    NDIS_802_11_RATES_EX                SupportedRates;
-    ULONG                               IELength;
-    UCHAR                               IEs[1];
-} NDIS_WLAN_BSSID_EX, *PNDIS_WLAN_BSSID_EX;
-
-typedef struct PACKED _NDIS_802_11_BSSID_LIST_EX
-{
-    UINT                   NumberOfItems;      // in list below, at least 1
-    NDIS_WLAN_BSSID_EX      Bssid[1];
-} NDIS_802_11_BSSID_LIST_EX, *PNDIS_802_11_BSSID_LIST_EX;
-
-typedef struct PACKED _NDIS_802_11_FIXED_IEs
-{
-    UCHAR Timestamp[8];
-    USHORT BeaconInterval;
-    USHORT Capabilities;
-} NDIS_802_11_FIXED_IEs, *PNDIS_802_11_FIXED_IEs;
-
-typedef struct _NDIS_802_11_VARIABLE_IEs
-{
-    UCHAR ElementID;
-    UCHAR Length;    // Number of bytes in data field
-    UCHAR data[1];
-} NDIS_802_11_VARIABLE_IEs, *PNDIS_802_11_VARIABLE_IEs;
-
-typedef  ULONG   NDIS_802_11_FRAGMENTATION_THRESHOLD;
-
-typedef  ULONG   NDIS_802_11_RTS_THRESHOLD;
-
-typedef  ULONG   NDIS_802_11_ANTENNA;
-
-typedef enum _NDIS_802_11_PRIVACY_FILTER
-{
-   Ndis802_11PrivFilterAcceptAll,
-   Ndis802_11PrivFilter8021xWEP
-} NDIS_802_11_PRIVACY_FILTER, *PNDIS_802_11_PRIVACY_FILTER;
-
-// Added new encryption types
-// Also aliased typedef to new name
-typedef enum _NDIS_802_11_WEP_STATUS
-{
-   Ndis802_11WEPEnabled,
-    Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
-   Ndis802_11WEPDisabled,
-    Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
-   Ndis802_11WEPKeyAbsent,
-    Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
-   Ndis802_11WEPNotSupported,
-    Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
-    Ndis802_11Encryption2Enabled,
-    Ndis802_11Encryption2KeyAbsent,
-    Ndis802_11Encryption3Enabled,
-    Ndis802_11Encryption3KeyAbsent,
-    Ndis802_11Encryption4Enabled,	// TKIP or AES mix
-    Ndis802_11Encryption4KeyAbsent,
-    Ndis802_11GroupWEP40Enabled,
-	Ndis802_11GroupWEP104Enabled,
-} NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS,
-  NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS;
-
-typedef enum _NDIS_802_11_RELOAD_DEFAULTS
-{
-   Ndis802_11ReloadWEPKeys
-} NDIS_802_11_RELOAD_DEFAULTS, *PNDIS_802_11_RELOAD_DEFAULTS;
-
-#define NDIS_802_11_AI_REQFI_CAPABILITIES      1
-#define NDIS_802_11_AI_REQFI_LISTENINTERVAL    2
-#define NDIS_802_11_AI_REQFI_CURRENTAPADDRESS  4
-
-#define NDIS_802_11_AI_RESFI_CAPABILITIES      1
-#define NDIS_802_11_AI_RESFI_STATUSCODE        2
-#define NDIS_802_11_AI_RESFI_ASSOCIATIONID     4
-
-typedef struct _NDIS_802_11_AI_REQFI
-{
-    USHORT Capabilities;
-    USHORT ListenInterval;
-    NDIS_802_11_MAC_ADDRESS  CurrentAPAddress;
-} NDIS_802_11_AI_REQFI, *PNDIS_802_11_AI_REQFI;
-
-typedef struct _NDIS_802_11_AI_RESFI
-{
-    USHORT Capabilities;
-    USHORT StatusCode;
-    USHORT AssociationId;
-} NDIS_802_11_AI_RESFI, *PNDIS_802_11_AI_RESFI;
-
-typedef struct _NDIS_802_11_ASSOCIATION_INFORMATION
-{
-    ULONG                   Length;
-    USHORT                  AvailableRequestFixedIEs;
-    NDIS_802_11_AI_REQFI    RequestFixedIEs;
-    ULONG                   RequestIELength;
-    ULONG                   OffsetRequestIEs;
-    USHORT                  AvailableResponseFixedIEs;
-    NDIS_802_11_AI_RESFI    ResponseFixedIEs;
-    ULONG                   ResponseIELength;
-    ULONG                   OffsetResponseIEs;
-} NDIS_802_11_ASSOCIATION_INFORMATION, *PNDIS_802_11_ASSOCIATION_INFORMATION;
-
-typedef struct _NDIS_802_11_AUTHENTICATION_EVENT
-{
-    NDIS_802_11_STATUS_INDICATION       Status;
-    NDIS_802_11_AUTHENTICATION_REQUEST  Request[1];
-} NDIS_802_11_AUTHENTICATION_EVENT, *PNDIS_802_11_AUTHENTICATION_EVENT;
-
-/*
-typedef struct _NDIS_802_11_TEST
-{
-    ULONG Length;
-    ULONG Type;
-    union
-    {
-        NDIS_802_11_AUTHENTICATION_EVENT AuthenticationEvent;
-        NDIS_802_11_RSSI RssiTrigger;
-    };
-} NDIS_802_11_TEST, *PNDIS_802_11_TEST;
- */
-
-// 802.11 Media stream constraints, associated with OID_802_11_MEDIA_STREAM_MODE
-typedef enum _NDIS_802_11_MEDIA_STREAM_MODE
-{
-    Ndis802_11MediaStreamOff,
-    Ndis802_11MediaStreamOn,
-} NDIS_802_11_MEDIA_STREAM_MODE, *PNDIS_802_11_MEDIA_STREAM_MODE;
-
-// PMKID Structures
-typedef UCHAR   NDIS_802_11_PMKID_VALUE[16];
-
-#ifdef CONFIG_STA_SUPPORT
-typedef struct _BSSID_INFO
-{
-    NDIS_802_11_MAC_ADDRESS BSSID;
-    NDIS_802_11_PMKID_VALUE PMKID;
-} BSSID_INFO, *PBSSID_INFO;
-
-typedef struct _NDIS_802_11_PMKID
-{
-    UINT    Length;
-    UINT    BSSIDInfoCount;
-    BSSID_INFO BSSIDInfo[1];
-} NDIS_802_11_PMKID, *PNDIS_802_11_PMKID;
-#endif // CONFIG_STA_SUPPORT //
-
-
-typedef struct _NDIS_802_11_AUTHENTICATION_ENCRYPTION
-{
-    NDIS_802_11_AUTHENTICATION_MODE AuthModeSupported;
-    NDIS_802_11_ENCRYPTION_STATUS EncryptStatusSupported;
-} NDIS_802_11_AUTHENTICATION_ENCRYPTION, *PNDIS_802_11_AUTHENTICATION_ENCRYPTION;
-
-typedef struct _NDIS_802_11_CAPABILITY
-{
-     ULONG Length;
-     ULONG Version;
-     ULONG NoOfPMKIDs;
-     ULONG NoOfAuthEncryptPairsSupported;
-     NDIS_802_11_AUTHENTICATION_ENCRYPTION AuthenticationEncryptionSupported[1];
-} NDIS_802_11_CAPABILITY, *PNDIS_802_11_CAPABILITY;
-
-#ifdef LINUX
-#if WIRELESS_EXT <= 11
-#ifndef SIOCDEVPRIVATE
-#define SIOCDEVPRIVATE                              0x8BE0
-#endif
-#define SIOCIWFIRSTPRIV								SIOCDEVPRIVATE
-#endif
-#endif // LINUX //
-
-
-#ifdef CONFIG_STA_SUPPORT
-#define RT_PRIV_IOCTL							(SIOCIWFIRSTPRIV + 0x01) // Sync. with AP for wsc upnp daemon
-#define RTPRIV_IOCTL_SET							(SIOCIWFIRSTPRIV + 0x02)
-
-#ifdef RALINK_ATE
-#ifdef RALINK_28xx_QA
-#define RTPRIV_IOCTL_ATE							(SIOCIWFIRSTPRIV + 0x08)
-#endif // RALINK_28xx_QA //
-#endif // RALINK_ATE //
-
-#define RTPRIV_IOCTL_STATISTICS                     (SIOCIWFIRSTPRIV + 0x09)
-#define RTPRIV_IOCTL_ADD_PMKID_CACHE                (SIOCIWFIRSTPRIV + 0x0A)
-#define RTPRIV_IOCTL_RADIUS_DATA                    (SIOCIWFIRSTPRIV + 0x0C)
-#define RTPRIV_IOCTL_GSITESURVEY					(SIOCIWFIRSTPRIV + 0x0D)
-#define RT_PRIV_IOCTL_EXT							(SIOCIWFIRSTPRIV + 0x0E) // Sync. with RT61 (for wpa_supplicant)
-#define RTPRIV_IOCTL_GET_MAC_TABLE					(SIOCIWFIRSTPRIV + 0x0F)
-
-#define RTPRIV_IOCTL_SHOW							(SIOCIWFIRSTPRIV + 0x11)
-enum {
-	SHOW_CONN_STATUS = 4,
-	SHOW_DRVIER_VERION = 5,
-	SHOW_BA_INFO = 6,
-	SHOW_DESC_INFO = 7,
-	RAIO_OFF = 10,
-	RAIO_ON = 11,
-#ifdef QOS_DLS_SUPPORT
-	SHOW_DLS_ENTRY_INFO = 19,
-#endif // QOS_DLS_SUPPORT //
-	SHOW_CFG_VALUE = 20,
-	SHOW_ADHOC_ENTRY_INFO = 21,
-};
-
-
-#endif // CONFIG_STA_SUPPORT //
-
-
-
-#ifdef SNMP_SUPPORT
-//SNMP ieee 802dot11, kathy , 2008_0220
-// dot11res(3)
-#define RT_OID_802_11_MANUFACTUREROUI			0x0700
-#define RT_OID_802_11_MANUFACTURERNAME			0x0701
-#define RT_OID_802_11_RESOURCETYPEIDNAME		0x0702
-
-// dot11smt(1)
-#define RT_OID_802_11_PRIVACYOPTIONIMPLEMENTED	0x0703
-#define RT_OID_802_11_POWERMANAGEMENTMODE		0x0704
-#define OID_802_11_WEPDEFAULTKEYVALUE			0x0705 // read , write
-#define OID_802_11_WEPDEFAULTKEYID				0x0706
-#define RT_OID_802_11_WEPKEYMAPPINGLENGTH		0x0707
-#define OID_802_11_SHORTRETRYLIMIT				0x0708
-#define OID_802_11_LONGRETRYLIMIT				0x0709
-#define RT_OID_802_11_PRODUCTID					0x0710
-#define RT_OID_802_11_MANUFACTUREID				0x0711
-
-// //dot11Phy(4)
-#define OID_802_11_CURRENTCHANNEL				0x0712
-
-//dot11mac
-#define RT_OID_802_11_MAC_ADDRESS				0x0713
-#endif // SNMP_SUPPORT //
-
-#define OID_802_11_BUILD_CHANNEL_EX				0x0714
-#define OID_802_11_GET_CH_LIST					0x0715
-#define OID_802_11_GET_COUNTRY_CODE				0x0716
-#define OID_802_11_GET_CHANNEL_GEOGRAPHY		0x0717
-
-//#define RT_OID_802_11_STATISTICS              (OID_GET_SET_TOGGLE | OID_802_11_STATISTICS)
-
-#ifdef CONFIG_STA_SUPPORT
-#define RT_OID_WSC_SET_PASSPHRASE                   0x0740 // passphrase for wpa(2)-psk
-#define RT_OID_WSC_DRIVER_AUTO_CONNECT              0x0741
-#define RT_OID_WSC_QUERY_DEFAULT_PROFILE            0x0742
-#define RT_OID_WSC_SET_CONN_BY_PROFILE_INDEX        0x0743
-#define RT_OID_WSC_SET_ACTION                       0x0744
-#define RT_OID_WSC_SET_SSID                         0x0745
-#define RT_OID_WSC_SET_PIN_CODE                     0x0746
-#define RT_OID_WSC_SET_MODE                         0x0747 // PIN or PBC
-#define RT_OID_WSC_SET_CONF_MODE                    0x0748 // Enrollee or Registrar
-#define RT_OID_WSC_SET_PROFILE                      0x0749
-#endif // CONFIG_STA_SUPPORT //
-#define	RT_OID_WSC_CONFIG_STATUS					0x074F
-#define RT_OID_802_11_WSC_QUERY_PROFILE				0x0750
-// for consistency with RT61
-#define RT_OID_WSC_QUERY_STATUS						0x0751
-#define RT_OID_WSC_PIN_CODE							0x0752
-#define RT_OID_WSC_UUID								0x0753
-#define RT_OID_WSC_SET_SELECTED_REGISTRAR			0x0754
-#define RT_OID_WSC_EAPMSG							0x0755
-#define RT_OID_WSC_MANUFACTURER						0x0756
-#define RT_OID_WSC_MODEL_NAME						0x0757
-#define RT_OID_WSC_MODEL_NO							0x0758
-#define RT_OID_WSC_SERIAL_NO						0x0759
-#define RT_OID_WSC_MAC_ADDRESS						0x0760
-
-#ifdef LLTD_SUPPORT
-// for consistency with RT61
-#define RT_OID_GET_PHY_MODE                         0x761
-#endif // LLTD_SUPPORT //
-
-#ifdef NINTENDO_AP
-//#define RT_OID_NINTENDO                             0x0D010770
-#define RT_OID_802_11_NINTENDO_GET_TABLE			0x0771 //((RT_OID_NINTENDO + 0x01) & 0xffff)
-#define RT_OID_802_11_NINTENDO_SET_TABLE			0x0772 //((RT_OID_NINTENDO + 0x02) & 0xffff)
-#define RT_OID_802_11_NINTENDO_CAPABLE				0x0773 //((RT_OID_NINTENDO + 0x03) & 0xffff)
-#endif // NINTENDO_AP //
-
-
-// New for MeetingHouse Api support
-#define OID_MH_802_1X_SUPPORTED               0xFFEDC100
-
-// MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI. Don't change this definition!!!
-typedef union  _HTTRANSMIT_SETTING {
-#ifdef RT_BIG_ENDIAN
-	struct	{
-	USHORT		MODE:2;	// Use definition MODE_xxx.
-//	USHORT		rsv:3;
-	USHORT		TxBF:1;
-	USHORT		rsv:2;
-	USHORT		STBC:2;	//SPACE
-	USHORT		ShortGI:1;
-	USHORT		BW:1;	//channel bandwidth 20MHz or 40 MHz
-	USHORT		MCS:7;                 // MCS
-	}	field;
-#else
-	struct	{
-	USHORT		MCS:7;                 // MCS
-	USHORT		BW:1;	//channel bandwidth 20MHz or 40 MHz
-	USHORT		ShortGI:1;
-	USHORT		STBC:2;	//SPACE
-//	USHORT		rsv:3;
-	USHORT		rsv:2;
-	USHORT		TxBF:1;
-	USHORT		MODE:2;	// Use definition MODE_xxx.
-	}	field;
-#endif
-	USHORT		word;
- } HTTRANSMIT_SETTING, *PHTTRANSMIT_SETTING;
-
-typedef enum _RT_802_11_PREAMBLE {
-    Rt802_11PreambleLong,
-    Rt802_11PreambleShort,
-    Rt802_11PreambleAuto
-} RT_802_11_PREAMBLE, *PRT_802_11_PREAMBLE;
-
-typedef enum _RT_802_11_PHY_MODE {
-	PHY_11BG_MIXED = 0,
-	PHY_11B,
-	PHY_11A,
-	PHY_11ABG_MIXED,
-	PHY_11G,
-#ifdef DOT11_N_SUPPORT
-	PHY_11ABGN_MIXED,	// both band   5
-	PHY_11N_2_4G,		// 11n-only with 2.4G band	6
-	PHY_11GN_MIXED,	// 2.4G band      7
-	PHY_11AN_MIXED,	// 5G  band       8
-	PHY_11BGN_MIXED,	// if check 802.11b.      9
-	PHY_11AGN_MIXED,	// if check 802.11b.      10
-	PHY_11N_5G,			// 11n-only with 5G band		11
-#endif // DOT11_N_SUPPORT //
-} RT_802_11_PHY_MODE;
-
-
-// put all proprietery for-query objects here to reduce # of Query_OID
-typedef struct _RT_802_11_LINK_STATUS {
-    ULONG   CurrTxRate;         // in units of 0.5Mbps
-    ULONG   ChannelQuality;     // 0..100 %
-    ULONG   TxByteCount;        // both ok and fail
-    ULONG   RxByteCount;        // both ok and fail
-    ULONG	CentralChannel;		// 40MHz central channel number
-} RT_802_11_LINK_STATUS, *PRT_802_11_LINK_STATUS;
-
-typedef struct _RT_802_11_EVENT_LOG {
-    LARGE_INTEGER   SystemTime;  // timestammp via NdisGetCurrentSystemTime()
-    UCHAR           Addr[MAC_ADDR_LENGTH];
-    USHORT          Event;       // EVENT_xxx
-} RT_802_11_EVENT_LOG, *PRT_802_11_EVENT_LOG;
-
-typedef struct _RT_802_11_EVENT_TABLE {
-    ULONG       Num;
-    ULONG       Rsv;     // to align Log[] at LARGE_INEGER boundary
-    RT_802_11_EVENT_LOG   Log[MAX_NUMBER_OF_EVENT];
-} RT_802_11_EVENT_TABLE, PRT_802_11_EVENT_TABLE;
-
-// MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI. Don't change this definition!!!
-typedef union  _MACHTTRANSMIT_SETTING {
-	struct	{
-	USHORT		MCS:7;                 // MCS
-	USHORT		BW:1;	//channel bandwidth 20MHz or 40 MHz
-	USHORT		ShortGI:1;
-	USHORT		STBC:2;	//SPACE
-	USHORT		rsv:3;
-	USHORT		MODE:2;	// Use definition MODE_xxx.
-	}	field;
-	USHORT		word;
- } MACHTTRANSMIT_SETTING, *PMACHTTRANSMIT_SETTING;
-
-typedef struct _RT_802_11_MAC_ENTRY {
-    UCHAR       Addr[MAC_ADDR_LENGTH];
-    UCHAR       Aid;
-    UCHAR       Psm;     // 0:PWR_ACTIVE, 1:PWR_SAVE
-    UCHAR		MimoPs;  // 0:MMPS_STATIC, 1:MMPS_DYNAMIC, 3:MMPS_Enabled
-    CHAR		AvgRssi0;
-	CHAR		AvgRssi1;
-	CHAR		AvgRssi2;
-	UINT32		ConnectedTime;
-    MACHTTRANSMIT_SETTING	TxRate;
-} RT_802_11_MAC_ENTRY, *PRT_802_11_MAC_ENTRY;
-
-typedef struct _RT_802_11_MAC_TABLE {
-    ULONG       Num;
-    RT_802_11_MAC_ENTRY Entry[MAX_NUMBER_OF_MAC];
-} RT_802_11_MAC_TABLE, *PRT_802_11_MAC_TABLE;
-
-// structure for query/set hardware register - MAC, BBP, RF register
-typedef struct _RT_802_11_HARDWARE_REGISTER {
-    ULONG   HardwareType;       // 0:MAC, 1:BBP, 2:RF register, 3:EEPROM
-    ULONG   Offset;             // Q/S register offset addr
-    ULONG   Data;               // R/W data buffer
-} RT_802_11_HARDWARE_REGISTER, *PRT_802_11_HARDWARE_REGISTER;
-
-typedef struct _RT_802_11_AP_CONFIG {
-    ULONG   EnableTxBurst;      // 0-disable, 1-enable
-    ULONG   EnableTurboRate;    // 0-disable, 1-enable 72/100mbps turbo rate
-    ULONG   IsolateInterStaTraffic;     // 0-disable, 1-enable isolation
-    ULONG   HideSsid;           // 0-disable, 1-enable hiding
-    ULONG   UseBGProtection;    // 0-AUTO, 1-always ON, 2-always OFF
-    ULONG   UseShortSlotTime;   // 0-no use, 1-use 9-us short slot time
-    ULONG   Rsv1;               // must be 0
-    ULONG   SystemErrorBitmap;  // ignore upon SET, return system error upon QUERY
-} RT_802_11_AP_CONFIG, *PRT_802_11_AP_CONFIG;
-
-// structure to query/set STA_CONFIG
-typedef struct _RT_802_11_STA_CONFIG {
-    ULONG   EnableTxBurst;      // 0-disable, 1-enable
-    ULONG   EnableTurboRate;    // 0-disable, 1-enable 72/100mbps turbo rate
-    ULONG   UseBGProtection;    // 0-AUTO, 1-always ON, 2-always OFF
-    ULONG   UseShortSlotTime;   // 0-no use, 1-use 9-us short slot time when applicable
-    ULONG   AdhocMode;			// 0-11b rates only (WIFI spec), 1 - b/g mixed, 2 - g only
-    ULONG   HwRadioStatus;      // 0-OFF, 1-ON, default is 1, Read-Only
-    ULONG   Rsv1;               // must be 0
-    ULONG   SystemErrorBitmap;  // ignore upon SET, return system error upon QUERY
-} RT_802_11_STA_CONFIG, *PRT_802_11_STA_CONFIG;
-
-//
-//  For OID Query or Set about BA structure
-//
-typedef	struct	_OID_BACAP_STRUC	{
-		UCHAR		RxBAWinLimit;
-		UCHAR		TxBAWinLimit;
-		UCHAR		Policy;	// 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use. other value invalid
-		UCHAR		MpduDensity;	// 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use. other value invalid
-		UCHAR		AmsduEnable;	//Enable AMSDU transmisstion
-		UCHAR		AmsduSize;	// 0:3839, 1:7935 bytes. UINT  MSDUSizeToBytes[]	= { 3839, 7935};
-		UCHAR		MMPSmode;	// MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable
-		BOOLEAN		AutoBA;	// Auto BA will automatically
-} OID_BACAP_STRUC, *POID_BACAP_STRUC;
-
-typedef struct _RT_802_11_ACL_ENTRY {
-    UCHAR   Addr[MAC_ADDR_LENGTH];
-    USHORT  Rsv;
-} RT_802_11_ACL_ENTRY, *PRT_802_11_ACL_ENTRY;
-
-typedef struct PACKED _RT_802_11_ACL {
-    ULONG   Policy;             // 0-disable, 1-positive list, 2-negative list
-    ULONG   Num;
-    RT_802_11_ACL_ENTRY Entry[MAX_NUMBER_OF_ACL];
-} RT_802_11_ACL, *PRT_802_11_ACL;
-
-typedef struct _RT_802_11_WDS {
-    ULONG						Num;
-    NDIS_802_11_MAC_ADDRESS		Entry[24/*MAX_NUM_OF_WDS_LINK*/];
-	ULONG						KeyLength;
-	UCHAR						KeyMaterial[32];
-} RT_802_11_WDS, *PRT_802_11_WDS;
-
-typedef struct _RT_802_11_TX_RATES_ {
-    UCHAR       SupRateLen;
-    UCHAR       SupRate[MAX_LENGTH_OF_SUPPORT_RATES];
-    UCHAR       ExtRateLen;
-    UCHAR       ExtRate[MAX_LENGTH_OF_SUPPORT_RATES];
-} RT_802_11_TX_RATES, *PRT_802_11_TX_RATES;
-
-
-// Definition of extra information code
-#define	GENERAL_LINK_UP			0x0			// Link is Up
-#define	GENERAL_LINK_DOWN		0x1			// Link is Down
-#define	HW_RADIO_OFF			0x2			// Hardware radio off
-#define	SW_RADIO_OFF			0x3			// Software radio off
-#define	AUTH_FAIL				0x4			// Open authentication fail
-#define	AUTH_FAIL_KEYS			0x5			// Shared authentication fail
-#define	ASSOC_FAIL				0x6			// Association failed
-#define	EAP_MIC_FAILURE			0x7			// Deauthencation because MIC failure
-#define	EAP_4WAY_TIMEOUT		0x8			// Deauthencation on 4-way handshake timeout
-#define	EAP_GROUP_KEY_TIMEOUT	0x9			// Deauthencation on group key handshake timeout
-#define	EAP_SUCCESS				0xa			// EAP succeed
-#define	DETECT_RADAR_SIGNAL		0xb         // Radar signal occur in current channel
-#define EXTRA_INFO_MAX			0xb			// Indicate Last OID
-
-#define EXTRA_INFO_CLEAR		0xffffffff
-
-// This is OID setting structure. So only GF or MM as Mode. This is valid when our wirelss mode has 802.11n in use.
-typedef struct {
-	RT_802_11_PHY_MODE		PhyMode;	//
-	UCHAR		TransmitNo;
-	UCHAR		HtMode;		//HTMODE_GF or HTMODE_MM
-	UCHAR		ExtOffset;	//extension channel above or below
-	UCHAR		MCS;
-	UCHAR		BW;
-	UCHAR		STBC;
-	UCHAR		SHORTGI;
-	UCHAR		rsv;
-} OID_SET_HT_PHYMODE, *POID_SET_HT_PHYMODE;
-
-#ifdef NINTENDO_AP
-#define NINTENDO_MAX_ENTRY 16
-#define NINTENDO_SSID_NAME_LN 8
-#define NINTENDO_SSID_NAME "NWCUSBAP"
-#define NINTENDO_PROBE_REQ_FLAG_MASK 0x03
-#define NINTENDO_PROBE_REQ_ON 0x01
-#define NINTENDO_PROBE_REQ_SIGNAL 0x02
-#define NINTENDO_PROBE_RSP_ON 0x01
-#define NINTENDO_SSID_NICKNAME_LN 20
-
-#define NINTENDO_WEPKEY_LN 13
-
-typedef struct _NINTENDO_SSID
-{
-	UCHAR	NINTENDOFixChar[NINTENDO_SSID_NAME_LN];
-	UCHAR	zero1;
-	UCHAR	registe;
-	UCHAR	ID;
-	UCHAR	zero2;
-	UCHAR	NICKname[NINTENDO_SSID_NICKNAME_LN];
-} RT_NINTENDO_SSID, *PRT_NINTENDO_SSID;
-
-typedef struct _NINTENDO_ENTRY
-{
-	UCHAR	NICKname[NINTENDO_SSID_NICKNAME_LN];
-    UCHAR   DS_Addr[ETH_LENGTH_OF_ADDRESS];
-	UCHAR	registe;
-	UCHAR	UserSpaceAck;
-} RT_NINTENDO_ENTRY, *PRT_NINTENDO_ENTRY;
-
-//RTPRIV_IOCTL_NINTENDO_GET_TABLE
-//RTPRIV_IOCTL_NINTENDO_SET_TABLE
-typedef struct _NINTENDO_TABLE
-{
-	UINT				number;
-	RT_NINTENDO_ENTRY	entry[NINTENDO_MAX_ENTRY];
-} RT_NINTENDO_TABLE, *PRT_NINTENDO_TABLE;
-
-//RTPRIV_IOCTL_NINTENDO_SEED_WEPKEY
-typedef struct _NINTENDO_SEED_WEPKEY
-{
-	UCHAR	seed[NINTENDO_SSID_NICKNAME_LN];
-	UCHAR	wepkey[16];//use 13 for 104 bits wep key
-} RT_NINTENDO_SEED_WEPKEY, *PRT_NINTENDO_SEED_WEPKEY;
-#endif // NINTENDO_AP //
-
-#ifdef LLTD_SUPPORT
-typedef struct _RT_LLTD_ASSOICATION_ENTRY {
-    UCHAR           Addr[ETH_LENGTH_OF_ADDRESS];
-    unsigned short  MOR;        // maximum operational rate
-    UCHAR           phyMode;
-} RT_LLTD_ASSOICATION_ENTRY, *PRT_LLTD_ASSOICATION_ENTRY;
-
-typedef struct _RT_LLTD_ASSOICATION_TABLE {
-    unsigned int                Num;
-    RT_LLTD_ASSOICATION_ENTRY   Entry[MAX_NUMBER_OF_MAC];
-} RT_LLTD_ASSOICATION_TABLE, *PRT_LLTD_ASSOICATION_TABLE;
-#endif // LLTD_SUPPORT //
-
-#ifdef CONFIG_STA_SUPPORT
-#ifdef QOS_DLS_SUPPORT
-//rt2860, kathy 2007-0118
-// structure for DLS
-typedef struct _RT_802_11_DLS_UI {
-	USHORT						TimeOut;		// unit: second , set by UI
-	USHORT						CountDownTimer;	// unit: second , used by driver only
-	NDIS_802_11_MAC_ADDRESS		MacAddr;		// set by UI
-	UCHAR						Status;			// 0: none , 1: wait STAkey, 2: finish DLS setup , set by driver only
-	BOOLEAN						Valid;			// 1: valid , 0: invalid , set by UI, use to setup or tear down DLS link
-} RT_802_11_DLS_UI, *PRT_802_11_DLS_UI;
-
-typedef struct _RT_802_11_DLS_INFO {
-	RT_802_11_DLS_UI	Entry[MAX_NUMBER_OF_DLS_ENTRY];
-	UCHAR				num;
-} RT_802_11_DLS_INFO, *PRT_802_11_DLS_INFO;
-
-typedef enum _RT_802_11_DLS_MODE {
-    DLS_NONE,
-    DLS_WAIT_KEY,
-    DLS_FINISH
-} RT_802_11_DLS_MODE;
-#endif // QOS_DLS_SUPPORT //
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
-#define	RT_ASSOC_EVENT_FLAG                         0x0101
-#define	RT_DISASSOC_EVENT_FLAG                      0x0102
-#define	RT_REQIE_EVENT_FLAG                         0x0103
-#define	RT_RESPIE_EVENT_FLAG                        0x0104
-#define	RT_ASSOCINFO_EVENT_FLAG                     0x0105
-#define RT_PMKIDCAND_FLAG                           0x0106
-#define RT_INTERFACE_DOWN                           0x0107
-#define RT_INTERFACE_UP                             0x0108
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-#endif // WPA_SUPPLICANT_SUPPORT //
-#endif // CONFIG_STA_SUPPORT //
-
-
-
-
-#define MAX_CUSTOM_LEN 128
-
-#ifdef CONFIG_STA_SUPPORT
-typedef enum _RT_802_11_D_CLIENT_MODE
-{
-   Rt802_11_D_None,
-   Rt802_11_D_Flexible,
-   Rt802_11_D_Strict,
-} RT_802_11_D_CLIENT_MODE, *PRT_802_11_D_CLIENT_MODE;
-#endif // CONFIG_STA_SUPPORT //
-
-typedef struct _RT_CHANNEL_LIST_INFO
-{
-	UCHAR ChannelList[MAX_NUM_OF_CHS];   // list all supported channels for site survey
-	UCHAR ChannelListNum; // number of channel in ChannelList[]
-} RT_CHANNEL_LIST_INFO, *PRT_CHANNEL_LIST_INFO;
-
-// WSC configured credential
-typedef	struct	_WSC_CREDENTIAL
-{
-	NDIS_802_11_SSID	SSID;				// mandatory
-	USHORT				AuthType;			// mandatory, 1: open, 2: wpa-psk, 4: shared, 8:wpa, 0x10: wpa2, 0x20: wpa2-psk
-	USHORT				EncrType;			// mandatory, 1: none, 2: wep, 4: tkip, 8: aes
-	UCHAR				Key[64];			// mandatory, Maximum 64 byte
-	USHORT				KeyLength;
-	UCHAR				MacAddr[6];			// mandatory, AP MAC address
-	UCHAR				KeyIndex;			// optional, default is 1
-	UCHAR				Rsvd[3];			// Make alignment
-}	WSC_CREDENTIAL, *PWSC_CREDENTIAL;
-
-// WSC configured profiles
-typedef	struct	_WSC_PROFILE
-{
-	UINT			ProfileCnt;
-	UINT			ApplyProfileIdx;  // add by johnli, fix WPS test plan 5.1.1
-	WSC_CREDENTIAL	Profile[8];				// Support up to 8 profiles
-}	WSC_PROFILE, *PWSC_PROFILE;
-
-
-
-#endif // _OID_H_
diff --git a/drivers/staging/rt3090/pci_main_dev.c b/drivers/staging/rt3090/pci_main_dev.c
deleted file mode 100644
index 1410156b90c..00000000000
--- a/drivers/staging/rt3090/pci_main_dev.c
+++ /dev/null
@@ -1,1195 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	pci_main_dev.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	Name		Date			Modification logs
-*/
-
-
-#include "rt_config.h"
-#include <linux/pci.h>
-
-// Following information will be show when you run 'modinfo'
-// *** If you have a solution for the bug in current version of driver, please mail to me.
-// Otherwise post to forum in ralinktech's web site(www.ralinktech.com) and let all users help you. ***
-MODULE_AUTHOR("Jett Chen <jett_chen@ralinktech.com>");
-MODULE_DESCRIPTION("RT3090 Wireless Lan Linux Driver");
-MODULE_LICENSE("GPL");
-
-//
-// Function declarations
-//
-extern int rt28xx_close(IN struct net_device *net_dev);
-extern int rt28xx_open(struct net_device *net_dev);
-
-static VOID __devexit rt2860_remove_one(struct pci_dev *pci_dev);
-static INT __devinit rt2860_probe(struct pci_dev *pci_dev, const struct pci_device_id  *ent);
-static void __exit rt2860_cleanup_module(void);
-static int __init rt2860_init_module(void);
-
-
- static VOID RTMPInitPCIeDevice(
-    IN  struct pci_dev   *pci_dev,
-    IN PRTMP_ADAPTER     pAd);
-
-
-#ifdef CONFIG_PM
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10)
-#define pm_message_t u32
-#endif
-
-static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state);
-static int rt2860_resume(struct pci_dev *pci_dev);
-#endif
-#endif // CONFIG_PM //
-
-//
-// Ralink PCI device table, include all supported chipsets
-//
-static struct pci_device_id rt2860_pci_tbl[] __devinitdata =
-{
-#ifdef RT3090
-	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3090_PCIe_DEVICE_ID)},
-	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3091_PCIe_DEVICE_ID)},
-	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3092_PCIe_DEVICE_ID)},
-	{PCI_DEVICE(0x1462, 0x891A)},
-#endif // RT3090 //
-#ifdef RT3390
-	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3390_PCIe_DEVICE_ID)},
-	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3391_PCIe_DEVICE_ID)},
-	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3392_PCIe_DEVICE_ID)},
-#endif // RT3390 //
-    {0,}		// terminate list
-};
-
-MODULE_DEVICE_TABLE(pci, rt2860_pci_tbl);
-#ifdef CONFIG_STA_SUPPORT
-#ifdef MODULE_VERSION
-MODULE_VERSION(STA_DRIVER_VERSION);
-#endif
-#endif // CONFIG_STA_SUPPORT //
-
-
-//
-// Our PCI driver structure
-//
-static struct pci_driver rt2860_driver =
-{
-    name:       "rt3090",
-    id_table:   rt2860_pci_tbl,
-    probe:      rt2860_probe,
-#if LINUX_VERSION_CODE >= 0x20412
-    remove:     __devexit_p(rt2860_remove_one),
-#else
-    remove:     __devexit(rt2860_remove_one),
-#endif
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-#ifdef CONFIG_PM
-	suspend:	rt2860_suspend,
-	resume:		rt2860_resume,
-#endif
-#endif
-};
-
-
-/***************************************************************************
- *
- *	PCI device initialization related procedures.
- *
- ***************************************************************************/
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-#ifdef CONFIG_PM
-
-VOID RT2860RejectPendingPackets(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	// clear PS packets
-	// clear TxSw packets
-}
-
-static int rt2860_suspend(
-	struct pci_dev *pci_dev,
-	pm_message_t state)
-{
-	struct net_device *net_dev = pci_get_drvdata(pci_dev);
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)NULL;
-	INT32 retval = 0;
-
-
-	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_suspend()\n"));
-
-	if (net_dev == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("net_dev == NULL!\n"));
-	}
-	else
-	{
-		pAd = (PRTMP_ADAPTER)RTMP_OS_NETDEV_GET_PRIV(net_dev);
-
-		/* we can not use IFF_UP because ra0 down but ra1 up */
-		/* and 1 suspend/resume function for 1 module, not for each interface */
-		/* so Linux will call suspend/resume function once */
-		if (VIRTUAL_IF_NUM(pAd) > 0)
-		{
-			// avoid users do suspend after interface is down
-
-			// stop interface
-			netif_carrier_off(net_dev);
-			netif_stop_queue(net_dev);
-
-			// mark device as removed from system and therefore no longer available
-			netif_device_detach(net_dev);
-
-			// mark halt flag
-			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
-			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
-
-			// take down the device
-			rt28xx_close((PNET_DEV)net_dev);
-
-			RT_MOD_DEC_USE_COUNT();
-		}
-	}
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
-	// reference to http://vovo2000.com/type-lab/linux/kernel-api/linux-kernel-api.html
-	// enable device to generate PME# when suspended
-	// pci_choose_state(): Choose the power state of a PCI device to be suspended
-	retval = pci_enable_wake(pci_dev, pci_choose_state(pci_dev, state), 1);
-	// save the PCI configuration space of a device before suspending
-	pci_save_state(pci_dev);
-	// disable PCI device after use
-	pci_disable_device(pci_dev);
-
-	retval = pci_set_power_state(pci_dev, pci_choose_state(pci_dev, state));
-#endif
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_suspend()\n"));
-	return retval;
-}
-
-static int rt2860_resume(
-	struct pci_dev *pci_dev)
-{
-	struct net_device *net_dev = pci_get_drvdata(pci_dev);
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)NULL;
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
-	INT32 retval;
-
-
-	// set the power state of a PCI device
-	// PCI has 4 power states, DO (normal) ~ D3(less power)
-	// in include/linux/pci.h, you can find that
-	// #define PCI_D0          ((pci_power_t __force) 0)
-	// #define PCI_D1          ((pci_power_t __force) 1)
-	// #define PCI_D2          ((pci_power_t __force) 2)
-	// #define PCI_D3hot       ((pci_power_t __force) 3)
-	// #define PCI_D3cold      ((pci_power_t __force) 4)
-	// #define PCI_UNKNOWN     ((pci_power_t __force) 5)
-	// #define PCI_POWER_ERROR ((pci_power_t __force) -1)
-	retval = pci_set_power_state(pci_dev, PCI_D0);
-
-	// restore the saved state of a PCI device
-	pci_restore_state(pci_dev);
-
-	// initialize device before it's used by a driver
-	if (pci_enable_device(pci_dev))
-	{
-		printk("pci enable fail!\n");
-		return 0;
-	}
-#endif
-
-	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_resume()\n"));
-
-	if (net_dev == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("net_dev == NULL!\n"));
-	}
-	else
-		pAd = (PRTMP_ADAPTER)RTMP_OS_NETDEV_GET_PRIV(net_dev);
-
-	if (pAd != NULL)
-	{
-		/* we can not use IFF_UP because ra0 down but ra1 up */
-		/* and 1 suspend/resume function for 1 module, not for each interface */
-		/* so Linux will call suspend/resume function once */
-		if (VIRTUAL_IF_NUM(pAd) > 0)
-		{
-			// mark device as attached from system and restart if needed
-			netif_device_attach(net_dev);
-
-			if (rt28xx_open((PNET_DEV)net_dev) != 0)
-			{
-				// open fail
-				DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_resume()\n"));
-				return 0;
-			}
-
-			// increase MODULE use count
-			RT_MOD_INC_USE_COUNT();
-
-			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
-			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
-
-			netif_start_queue(net_dev);
-			netif_carrier_on(net_dev);
-			netif_wake_queue(net_dev);
-		}
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_resume()\n"));
-	return 0;
-}
-#endif // CONFIG_PM //
-#endif
-
-
-static INT __init rt2860_init_module(VOID)
-{
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-	return pci_register_driver(&rt2860_driver);
-#else
-    return pci_module_init(&rt2860_driver);
-#endif
-}
-
-
-//
-// Driver module unload function
-//
-static VOID __exit rt2860_cleanup_module(VOID)
-{
-    pci_unregister_driver(&rt2860_driver);
-}
-
-module_init(rt2860_init_module);
-module_exit(rt2860_cleanup_module);
-
-
-//
-// PCI device probe & initialization function
-//
-static INT __devinit   rt2860_probe(
-    IN  struct pci_dev              *pci_dev,
-    IN  const struct pci_device_id  *pci_id)
-{
-	PRTMP_ADAPTER		pAd = (PRTMP_ADAPTER)NULL;
-	struct  net_device		*net_dev;
-	PVOID				handle;
-	PSTRING				print_name;
-	ULONG				csr_addr;
-	INT rv = 0;
-	RTMP_OS_NETDEV_OP_HOOK	netDevHook;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_probe\n"));
-
-//PCIDevInit==============================================
-	// wake up and enable device
-	if ((rv = pci_enable_device(pci_dev))!= 0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Enable PCI device failed, errno=%d!\n", rv));
-		return rv;
-	}
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-	print_name = pci_dev ? pci_name(pci_dev) : "rt3090";
-#else
-	print_name = pci_dev ? pci_dev->slot_name : "rt3090";
-#endif // LINUX_VERSION_CODE //
-
-	if ((rv = pci_request_regions(pci_dev, print_name)) != 0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Request PCI resource failed, errno=%d!\n", rv));
-		goto err_out;
-	}
-
-	// map physical address to virtual address for accessing register
-	csr_addr = (unsigned long) ioremap(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
-	if (!csr_addr)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("ioremap failed for device %s, region 0x%lX @ 0x%lX\n",
-					print_name, (ULONG)pci_resource_len(pci_dev, 0), (ULONG)pci_resource_start(pci_dev, 0)));
-		goto err_out_free_res;
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s: at 0x%lx, VA 0x%lx, IRQ %d. \n",  print_name,
-					(ULONG)pci_resource_start(pci_dev, 0), (ULONG)csr_addr, pci_dev->irq));
-	}
-
-	// Set DMA master
-	pci_set_master(pci_dev);
-
-
-//RtmpDevInit==============================================
-	// Allocate RTMP_ADAPTER adapter structure
-	handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL);
-	if (handle == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s(): Allocate memory for os handle failed!\n", __FUNCTION__));
-		goto err_out_iounmap;
-	}
-
-	((POS_COOKIE)handle)->pci_dev = pci_dev;
-
-	rv = RTMPAllocAdapterBlock(handle, &pAd);	//shiang: we may need the pci_dev for allocate structure of "RTMP_ADAPTER"
-	if (rv != NDIS_STATUS_SUCCESS)
-		goto err_out_iounmap;
-	// Here are the RTMP_ADAPTER structure with pci-bus specific parameters.
-	pAd->CSRBaseAddress = (PUCHAR)csr_addr;
-	DBGPRINT(RT_DEBUG_ERROR, ("pAd->CSRBaseAddress =0x%lx, csr_addr=0x%lx!\n", (ULONG)pAd->CSRBaseAddress, csr_addr));
-	RtmpRaDevCtrlInit(pAd, RTMP_DEV_INF_PCI);
-
-
-//NetDevInit==============================================
-	net_dev = RtmpPhyNetDevInit(pAd, &netDevHook);
-	if (net_dev == NULL)
-		goto err_out_free_radev;
-
-	// Here are the net_device structure with pci-bus specific parameters.
-	net_dev->irq = pci_dev->irq;		// Interrupt IRQ number
-	net_dev->base_addr = csr_addr;		// Save CSR virtual address and irq to device structure
-	pci_set_drvdata(pci_dev, net_dev);	// Set driver data
-
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-/* for supporting Network Manager */
-	/* Set the sysfs physical device reference for the network logical device
-	  * if set prior to registration will cause a symlink during initialization.
-	 */
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
-	SET_NETDEV_DEV(net_dev, &(pci_dev->dev));
-#endif
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-
-
-//All done, it's time to register the net device to linux kernel.
-	// Register this device
-	rv = RtmpOSNetDevAttach(net_dev, &netDevHook);
-	if (rv)
-		goto err_out_free_netdev;
-
-#ifdef CONFIG_STA_SUPPORT
-	pAd->StaCfg.OriDevType = net_dev->type;
-#endif // CONFIG_STA_SUPPORT //
-RTMPInitPCIeDevice(pci_dev, pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_probe\n"));
-
-	return 0; // probe ok
-
-
-	/* --------------------------- ERROR HANDLE --------------------------- */
-err_out_free_netdev:
-	RtmpOSNetDevFree(net_dev);
-
-err_out_free_radev:
-	/* free RTMP_ADAPTER strcuture and os_cookie*/
-	RTMPFreeAdapter(pAd);
-
-err_out_iounmap:
-	iounmap((void *)(csr_addr));
-	release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
-
-err_out_free_res:
-	pci_release_regions(pci_dev);
-
-err_out:
-	pci_disable_device(pci_dev);
-
-	DBGPRINT(RT_DEBUG_ERROR, ("<=== rt2860_probe failed with rv = %d!\n", rv));
-
-	return -ENODEV; /* probe fail */
-}
-
-
-static VOID __devexit rt2860_remove_one(
-    IN  struct pci_dev  *pci_dev)
-{
-	PNET_DEV	net_dev = pci_get_drvdata(pci_dev);
-	RTMP_ADAPTER	*pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev);
-	ULONG			csr_addr = net_dev->base_addr; // pAd->CSRBaseAddress;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_remove_one\n"));
-
-	if (pAd != NULL)
-	{
-		// Unregister/Free all allocated net_device.
-		RtmpPhyNetDevExit(pAd, net_dev);
-
-		// Unmap CSR base address
-		iounmap((char *)(csr_addr));
-
-		// release memory region
-		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
-
-		// Free RTMP_ADAPTER related structures.
-		RtmpRaDevCtrlExit(pAd);
-
-	}
-	else
-	{
-		// Unregister network device
-		RtmpOSNetDevDetach(net_dev);
-
-		// Unmap CSR base address
-		iounmap((char *)(net_dev->base_addr));
-
-		// release memory region
-		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
-	}
-
-	// Free the root net_device
-	RtmpOSNetDevFree(net_dev);
-
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Check the chipset vendor/product ID.
-
-Arguments:
-    _dev_p				Point to the PCI or USB device
-
-Return Value:
-    TRUE				Check ok
-	FALSE				Check fail
-
-Note:
-========================================================================
-*/
-BOOLEAN RT28XXChipsetCheck(
-	IN void *_dev_p)
-{
-	/* always TRUE */
-	return TRUE;
-}
-
-
-
-/***************************************************************************
- *
- *	PCIe device initialization related procedures.
- *
- ***************************************************************************/
- static VOID RTMPInitPCIeDevice(
-    IN  struct pci_dev   *pci_dev,
-    IN PRTMP_ADAPTER     pAd)
-{
-	USHORT  device_id;
-	POS_COOKIE pObj;
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-	pci_read_config_word(pci_dev, PCI_DEVICE_ID, &device_id);
-	device_id = le2cpu16(device_id);
-	pObj->DeviceID = device_id;
-	if (
-#ifdef RT3090
-		(device_id == NIC3090_PCIe_DEVICE_ID) ||
-		(device_id == NIC3091_PCIe_DEVICE_ID) ||
-		(device_id == NIC3092_PCIe_DEVICE_ID) ||
-#endif // RT3090 //
-		 0)
-	{
-		UINT32 MacCsr0 = 0, Index= 0;
-		do
-		{
-			RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
-
-			if ((MacCsr0 != 0x00) && (MacCsr0 != 0xFFFFFFFF))
-				break;
-
-			RTMPusecDelay(10);
-		} while (Index++ < 100);
-
-		// Support advanced power save after 2892/2790.
-		// MAC version at offset 0x1000 is 0x2872XXXX/0x2870XXXX(PCIe, USB, SDIO).
-		if ((MacCsr0&0xffff0000) != 0x28600000)
-		{
-			OPSTATUS_SET_FLAG(pAd, fOP_STATUS_PCIE_DEVICE);
-		}
-	}
-}
-
-#ifdef CONFIG_STA_SUPPORT
-VOID RTMPInitPCIeLinkCtrlValue(
-	IN	PRTMP_ADAPTER	pAd)
-{
-    INT     pos;
-    USHORT	reg16, data2, PCIePowerSaveLevel, Configuration;
-	UINT32 MacValue;
-    BOOLEAN	bFindIntel = FALSE;
-	POS_COOKIE pObj;
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-		return;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __FUNCTION__));
-	// Init EEPROM, and save settings
-	if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)))
-	{
-		RT28xx_EEPROM_READ16(pAd, 0x22, PCIePowerSaveLevel);
-		pAd->PCIePowerSaveLevel = PCIePowerSaveLevel & 0xff;
-		pAd->LnkCtrlBitMask = 0;
-		if ((PCIePowerSaveLevel&0xff) == 0xff)
-		{
-			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_PCIE_DEVICE);
-			DBGPRINT(RT_DEBUG_TRACE, ("====> PCIePowerSaveLevel = 0x%x.\n", PCIePowerSaveLevel));
-			return;
-		}
-	else
-	{
-		PCIePowerSaveLevel &= 0x3;
-		RT28xx_EEPROM_READ16(pAd, 0x24, data2);
-
-		if( !(((data2&0xff00) == 0x9200) && ((data2&0x80) !=0)) )
-		{
-			if (PCIePowerSaveLevel > 1 )
-				PCIePowerSaveLevel = 1;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("====> Write 0x83 = 0x%x.\n", PCIePowerSaveLevel));
-		AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSaveLevel, 0x00);
-		RT28xx_EEPROM_READ16(pAd, 0x22, PCIePowerSaveLevel);
-		PCIePowerSaveLevel &= 0xff;
-		PCIePowerSaveLevel = PCIePowerSaveLevel >> 6;
-		switch(PCIePowerSaveLevel)
-		{
-				case 0:	// Only support L0
-					pAd->LnkCtrlBitMask = 0;
-				break;
-				case 1:	// Only enable L0s
-					pAd->LnkCtrlBitMask = 1;
-				break;
-				case 2:	// enable L1, L0s
-					pAd->LnkCtrlBitMask = 3;
-				break;
-				case 3:	// sync with host clk and enable L1, L0s
-				pAd->LnkCtrlBitMask = 0x103;
-				break;
-		}
-			RT28xx_EEPROM_READ16(pAd, 0x24, data2);
-			if ((PCIePowerSaveLevel&0xff) != 0xff)
-			{
-				PCIePowerSaveLevel &= 0x3;
-
-				if( !(((data2&0xff00) == 0x9200) && ((data2&0x80) !=0)) )
-				{
-					if (PCIePowerSaveLevel > 1 )
-						PCIePowerSaveLevel = 1;
-				}
-
-				DBGPRINT(RT_DEBUG_TRACE, ("====> rt28xx Write 0x83 Command = 0x%x.\n", PCIePowerSaveLevel));
-					       printk("\n\n\n%s:%d\n",__FUNCTION__,__LINE__);
-
-				AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSaveLevel, 0x00);
-			}
-		DBGPRINT(RT_DEBUG_TRACE, ("====> LnkCtrlBitMask = 0x%x.\n", pAd->LnkCtrlBitMask));
-	}
-	}
-	else if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
-	{
-		UCHAR	LinkCtrlSetting = 0;
-
-		// Check 3090E special setting chip.
-			RT28xx_EEPROM_READ16(pAd, 0x24, data2);
-		if ((data2 == 0x9280) && ((pAd->MACVersion&0xffff) == 0x0211))
-		{
-			pAd->b3090ESpecialChip = TRUE;
-			DBGPRINT_RAW(RT_DEBUG_ERROR,("Special 3090E chip \n"));
-		}
-
-		RTMP_IO_READ32(pAd, AUX_CTRL, &MacValue);
-		//enable WAKE_PCIE function, which forces to enable PCIE clock when mpu interrupt asserting.
-		//Force PCIE 125MHz CLK to toggle
-		MacValue |= 0x402;
-		RTMP_IO_WRITE32(pAd, AUX_CTRL, MacValue);
-		DBGPRINT_RAW(RT_DEBUG_ERROR,(" AUX_CTRL = 0x%32x\n", MacValue));
-
-
-
-		// for RT30xx F and after, PCIe infterface, and for power solution 3
-		if ((IS_VERSION_AFTER_F(pAd))
-			&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode >= 2)
-			&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode <= 3))
-		{
-			RTMP_IO_READ32(pAd, AUX_CTRL, &MacValue);
-			DBGPRINT_RAW(RT_DEBUG_ERROR,(" Read AUX_CTRL = 0x%x\n", MacValue));
-			// turn on bit 12.
-			//enable 32KHz clock mode for power saving
-			MacValue |= 0x1000;
-			if (MacValue != 0xffffffff)
-			{
-				RTMP_IO_WRITE32(pAd, AUX_CTRL, MacValue);
-				DBGPRINT_RAW(RT_DEBUG_ERROR,(" Write AUX_CTRL = 0x%x\n", MacValue));
-				// 1. if use PCIePowerSetting is 2 or 3, need to program OSC_CTRL to 0x3ff11.
-				MacValue = 0x3ff11;
-				RTMP_IO_WRITE32(pAd, OSC_CTRL, MacValue);
-				DBGPRINT_RAW(RT_DEBUG_ERROR,(" OSC_CTRL = 0x%x\n", MacValue));
-				// 2. Write PCI register Clk ref bit
-				RTMPrt3xSetPCIePowerLinkCtrl(pAd);
-			}
-			else
-			{
-				// Error read Aux_Ctrl value.  Force to use solution 1
-				DBGPRINT(RT_DEBUG_ERROR,(" Error Value in AUX_CTRL = 0x%x\n", MacValue));
-				pAd->StaCfg.PSControl.field.rt30xxPowerMode = 1;
-				DBGPRINT(RT_DEBUG_ERROR,(" Force to use power solution1 \n"));
-			}
-		}
-		// 1. read setting from inf file.
-
-		PCIePowerSaveLevel = (USHORT)pAd->StaCfg.PSControl.field.rt30xxPowerMode;
-		DBGPRINT(RT_DEBUG_ERROR, ("====> rt30xx Read PowerLevelMode =  0x%x.\n", PCIePowerSaveLevel));
-		// 2. Check EnableNewPS.
-		if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
-			PCIePowerSaveLevel = 1;
-
-		if (IS_VERSION_BEFORE_F(pAd) && (pAd->b3090ESpecialChip == FALSE))
-		{
-			// Chip Version E only allow 1, So force set 1.
-			PCIePowerSaveLevel &= 0x1;
-			pAd->PCIePowerSaveLevel = (USHORT)PCIePowerSaveLevel;
-			DBGPRINT(RT_DEBUG_TRACE, ("====> rt30xx E Write 0x83 Command = 0x%x.\n", PCIePowerSaveLevel));
-
-			AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSaveLevel, 0x00);
-		}
-		else
-		{
-			// Chip Version F and after only allow 1 or 2 or 3. This might be modified after new chip version come out.
-			if (!((PCIePowerSaveLevel == 1) || (PCIePowerSaveLevel == 3)))
-				PCIePowerSaveLevel = 1;
-			DBGPRINT(RT_DEBUG_ERROR, ("====> rt30xx F Write 0x83 Command = 0x%x.\n", PCIePowerSaveLevel));
-			pAd->PCIePowerSaveLevel = (USHORT)PCIePowerSaveLevel;
-			// for 3090F , we need to add high-byte arg for 0x83 command to indicate the link control setting in
-			// PCI Configuration Space. Because firmware can't read PCI Configuration Space
-			if ((pAd->Rt3xxRalinkLinkCtrl & 0x2) && (pAd->Rt3xxHostLinkCtrl & 0x2))
-			{
-				LinkCtrlSetting = 1;
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("====> rt30xxF LinkCtrlSetting = 0x%x.\n", LinkCtrlSetting));
-			AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSaveLevel, LinkCtrlSetting);
-		}
-
-	}
-
-    // Find Ralink PCIe Device's Express Capability Offset
-	pos = pci_find_capability(pObj->pci_dev, PCI_CAP_ID_EXP);
-
-    if (pos != 0)
-    {
-        // Ralink PCIe Device's Link Control Register Offset
-        pAd->RLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
-	pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, &reg16);
-        Configuration = le2cpu16(reg16);
-        DBGPRINT(RT_DEBUG_TRACE, ("Read (Ralink PCIe Link Control Register) offset 0x%x = 0x%x\n",
-                                    pAd->RLnkCtrlOffset, Configuration));
-        pAd->RLnkCtrlConfiguration = (Configuration & 0x103);
-        Configuration &= 0xfefc;
-        Configuration |= (0x0);
-
-        RTMPFindHostPCIDev(pAd);
-        if (pObj->parent_pci_dev)
-        {
-		USHORT  vendor_id;
-
-		pci_read_config_word(pObj->parent_pci_dev, PCI_VENDOR_ID, &vendor_id);
-		vendor_id = le2cpu16(vendor_id);
-		if (vendor_id == PCIBUS_INTEL_VENDOR)
-                 {
-			bFindIntel = TRUE;
-                        RTMP_SET_PSFLAG(pAd, fRTMP_PS_TOGGLE_L1);
-                 }
-		/*
-		else if ((vendor_id == PCIBUS_AMD_VENDOR1)
-					&& (DeviceID == 0x96000000))
-				{
-					//Verified 2792 Aspire 8530 AMD NB (S3/S4/CBoot/WBoot/Chariot) by customer and ourselves.
-					// So use L1 Toggle method in this NB.
-			bFindIntel = TRUE;
-					RTMP_SET_PSFLAG(pAd, fRTMP_PS_TOGGLE_L1);
-					DBGPRINT(RT_DEBUG_TRACE, ("PSM : Aspire 8530 AMD NB. Use L1 Toggle. \n"));
-				}
-		*/
-		// Find PCI-to-PCI Bridge Express Capability Offset
-		pos = pci_find_capability(pObj->parent_pci_dev, PCI_CAP_ID_EXP);
-
-		if (pos != 0)
-		{
-			BOOLEAN		bChange = FALSE;
-			// PCI-to-PCI Bridge Link Control Register Offset
-			pAd->HostLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
-			pci_read_config_word(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, &reg16);
-			Configuration = le2cpu16(reg16);
-			DBGPRINT(RT_DEBUG_TRACE, ("Read (Host PCI-to-PCI Bridge Link Control Register) offset 0x%x = 0x%x\n",
-			                            pAd->HostLnkCtrlOffset, Configuration));
-			pAd->HostLnkCtrlConfiguration = (Configuration & 0x103);
-			Configuration &= 0xfefc;
-			Configuration |= (0x0);
-
-			switch (pObj->DeviceID)
-			{
-#ifdef RT3090
-				case NIC3090_PCIe_DEVICE_ID:
-				case NIC3091_PCIe_DEVICE_ID:
-				case NIC3092_PCIe_DEVICE_ID:
-					if (bFindIntel == FALSE)
-						bChange = TRUE;
-					break;
-#endif // RT3090 //
-				default:
-					break;
-			}
-
-			if (bChange)
-			{
-				reg16 = cpu2le16(Configuration);
-				pci_write_config_word(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, reg16);
-				DBGPRINT(RT_DEBUG_TRACE, ("Write (Host PCI-to-PCI Bridge Link Control Register) offset 0x%x = 0x%x\n",
-						pAd->HostLnkCtrlOffset, Configuration));
-			}
-		}
-		else
-		{
-			pAd->HostLnkCtrlOffset = 0;
-			DBGPRINT(RT_DEBUG_ERROR, ("%s: cannot find PCI-to-PCI Bridge PCI Express Capability!\n", __FUNCTION__));
-		}
-        }
-    }
-    else
-    {
-        pAd->RLnkCtrlOffset = 0;
-        pAd->HostLnkCtrlOffset = 0;
-        DBGPRINT(RT_DEBUG_ERROR, ("%s: cannot find Ralink PCIe Device's PCI Express Capability!\n", __FUNCTION__));
-    }
-
-    if (bFindIntel == FALSE)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("Doesn't find Intel PCI host controller. \n"));
-		// Doesn't switch L0, L1, So set PCIePowerSaveLevel to 0xff
-		pAd->PCIePowerSaveLevel = 0xff;
-		if ((pAd->RLnkCtrlOffset != 0)
-#ifdef RT3090
-			&& ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID)
-				||(pObj->DeviceID == NIC3091_PCIe_DEVICE_ID)
-				||(pObj->DeviceID == NIC3092_PCIe_DEVICE_ID))
-#endif // RT3090 //
-		)
-		{
-			pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, &reg16);
-			Configuration = le2cpu16(reg16);
-			DBGPRINT(RT_DEBUG_TRACE, ("Read (Ralink 30xx PCIe Link Control Register) offset 0x%x = 0x%x\n",
-			                        pAd->RLnkCtrlOffset, Configuration));
-			pAd->RLnkCtrlConfiguration = (Configuration & 0x103);
-			Configuration &= 0xfefc;
-			Configuration |= (0x0);
-			reg16 = cpu2le16(Configuration);
-			pci_write_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, reg16);
-			DBGPRINT(RT_DEBUG_TRACE, ("Write (Ralink PCIe Link Control Register)  offset 0x%x = 0x%x\n",
-			                        pos + PCI_EXP_LNKCTL, Configuration));
-		}
-	}
-}
-
-VOID RTMPFindHostPCIDev(
-    IN	PRTMP_ADAPTER	pAd)
-{
-    USHORT  reg16;
-    UCHAR   reg8;
-	UINT	DevFn;
-    PPCI_DEV    pPci_dev;
-	POS_COOKIE	pObj;
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-		return;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __FUNCTION__));
-
-    pObj->parent_pci_dev = NULL;
-    if (pObj->pci_dev->bus->parent)
-    {
-        for (DevFn = 0; DevFn < 255; DevFn++)
-        {
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-            pPci_dev = pci_get_slot(pObj->pci_dev->bus->parent, DevFn);
-#else
-            pPci_dev = pci_find_slot(pObj->pci_dev->bus->parent->number, DevFn);
-#endif
-            if (pPci_dev)
-            {
-                pci_read_config_word(pPci_dev, PCI_CLASS_DEVICE, &reg16);
-                reg16 = le2cpu16(reg16);
-                pci_read_config_byte(pPci_dev, PCI_CB_CARD_BUS, &reg8);
-                if ((reg16 == PCI_CLASS_BRIDGE_PCI) &&
-                    (reg8 == pObj->pci_dev->bus->number))
-                {
-                    pObj->parent_pci_dev = pPci_dev;
-                }
-            }
-        }
-    }
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-		Level = RESTORE_HALT : Restore PCI host and Ralink PCIe Link Control field to its default value.
-		Level = Other Value : Restore from dot11 power save or radio off status. And force PCI host Link Control fields to 0x1
-
-	========================================================================
-*/
-VOID RTMPPCIeLinkCtrlValueRestore(
-	IN	PRTMP_ADAPTER	pAd,
-	IN   UCHAR		Level)
-{
-	USHORT  PCIePowerSaveLevel, reg16;
-	USHORT	Configuration;
-	POS_COOKIE	pObj;
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-		return;
-
-	// Check PSControl Configuration
-	if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
-		return TRUE;
-
-	//3090 will not execute the following codes.
-	// Check interface : If not PCIe interface, return.
-
-#ifdef RT3090
-	if ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID)
-		||(pObj->DeviceID == NIC3091_PCIe_DEVICE_ID)
-		||(pObj->DeviceID == NIC3092_PCIe_DEVICE_ID))
-		return;
-#endif // RT3090 //
-	DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __FUNCTION__));
-	PCIePowerSaveLevel = pAd->PCIePowerSaveLevel;
-	if ((PCIePowerSaveLevel&0xff) == 0xff)
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("return  \n"));
-		return;
-	}
-
-	if (pObj->parent_pci_dev && (pAd->HostLnkCtrlOffset != 0))
-    {
-        PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, Configuration);
-        if ((Configuration != 0) &&
-            (Configuration != 0xFFFF))
-        {
-		Configuration &= 0xfefc;
-		// If call from interface down, restore to orginial setting.
-		if (Level == RESTORE_CLOSE)
-		{
-			Configuration |= pAd->HostLnkCtrlConfiguration;
-		}
-		else
-			Configuration |= 0x0;
-            PCI_REG_WIRTE_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, Configuration);
-		DBGPRINT(RT_DEBUG_TRACE, ("Restore PCI host : offset 0x%x = 0x%x\n", pAd->HostLnkCtrlOffset, Configuration));
-        }
-        else
-            DBGPRINT(RT_DEBUG_ERROR, ("Restore PCI host : PCI_REG_READ_WORD failed (Configuration = 0x%x)\n", Configuration));
-    }
-
-    if (pObj->pci_dev && (pAd->RLnkCtrlOffset != 0))
-    {
-        PCI_REG_READ_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration);
-        if ((Configuration != 0) &&
-            (Configuration != 0xFFFF))
-        {
-		Configuration &= 0xfefc;
-			// If call from interface down, restore to orginial setting.
-			if (Level == RESTORE_CLOSE)
-		Configuration |= pAd->RLnkCtrlConfiguration;
-			else
-				Configuration |= 0x0;
-            PCI_REG_WIRTE_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration);
-		DBGPRINT(RT_DEBUG_TRACE, ("Restore Ralink : offset 0x%x = 0x%x\n", pAd->RLnkCtrlOffset, Configuration));
-        }
-        else
-            DBGPRINT(RT_DEBUG_ERROR, ("Restore Ralink : PCI_REG_READ_WORD failed (Configuration = 0x%x)\n", Configuration));
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE,("%s <===\n", __FUNCTION__));
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-
-	Arguments:
-		Max : limit Host PCI and Ralink PCIe device's LINK CONTROL field's value.
-		Because now frequently set our device to mode 1 or mode 3 will cause problem.
-
-	========================================================================
-*/
-VOID RTMPPCIeLinkCtrlSetting(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT		Max)
-{
-	USHORT  PCIePowerSaveLevel, reg16;
-	USHORT	Configuration;
-	POS_COOKIE	pObj;
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-		return;
-
-	// Check PSControl Configuration
-	if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
-		return TRUE;
-
-	// Check interface : If not PCIe interface, return.
-	//Block 3090 to enter the following function
-
-#ifdef RT3090
-	if ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID)
-		||(pObj->DeviceID == NIC3091_PCIe_DEVICE_ID)
-		||(pObj->DeviceID == NIC3092_PCIe_DEVICE_ID))
-		return;
-#endif // RT3090 //
-	if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP))
-	{
-		DBGPRINT(RT_DEBUG_INFO, ("RTMPPCIePowerLinkCtrl return on fRTMP_PS_CAN_GO_SLEEP flag\n"));
-		return;
-	}
-	DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __FUNCTION__));
-	PCIePowerSaveLevel = pAd->PCIePowerSaveLevel;
-	if ((PCIePowerSaveLevel&0xff) == 0xff)
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("return  \n"));
-		return;
-	}
-	PCIePowerSaveLevel = PCIePowerSaveLevel>>6;
-
-    // Skip non-exist deice right away
-	if (pObj->parent_pci_dev && (pAd->HostLnkCtrlOffset != 0))
-	{
-        PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, Configuration);
-		switch (PCIePowerSaveLevel)
-		{
-			case 0:
-				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 00
-				Configuration &= 0xfefc;
-				break;
-			case 1:
-				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 01
-				Configuration &= 0xfefc;
-				Configuration |= 0x1;
-				break;
-			case 2:
-				//  Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11
-				Configuration &= 0xfefc;
-				Configuration |= 0x3;
-				break;
-			case 3:
-				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 and bit 8 of LinkControl of 2892 to 1
-				Configuration &= 0xfefc;
-				Configuration |= 0x103;
-				break;
-		}
-        PCI_REG_WIRTE_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, Configuration);
-		DBGPRINT(RT_DEBUG_TRACE, ("Write PCI host offset 0x%x = 0x%x\n", pAd->HostLnkCtrlOffset, Configuration));
-	}
-
-	if (pObj->pci_dev && (pAd->RLnkCtrlOffset != 0))
-	{
-		// first 2892 chip not allow to frequently set mode 3. will cause hang problem.
-		if (PCIePowerSaveLevel > Max)
-			PCIePowerSaveLevel = Max;
-
-        PCI_REG_READ_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration);
-		switch (PCIePowerSaveLevel)
-		{
-			case 0:
-				// No PCI power safe
-				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 00 .
-				Configuration &= 0xfefc;
-				break;
-			case 1:
-				//  L0
-				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 01 .
-				Configuration &= 0xfefc;
-				Configuration |= 0x1;
-				break;
-			case 2:
-				// L0 and L1
-				//  Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11
-				Configuration &= 0xfefc;
-				Configuration |= 0x3;
-				break;
-			case 3:
-				// L0 , L1 and clock management.
-				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 and bit 8 of LinkControl of 2892 to 1
-				Configuration &= 0xfefc;
-				Configuration |= 0x103;
-		              pAd->bPCIclkOff = TRUE;
-				break;
-		}
-        PCI_REG_WIRTE_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration);
-		DBGPRINT(RT_DEBUG_TRACE, ("Write Ralink device : offset 0x%x = 0x%x\n", pAd->RLnkCtrlOffset, Configuration));
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE,("RTMPPCIePowerLinkCtrl <==============\n"));
-}
-/*
-	========================================================================
-
-	Routine Description:
-		1. Write a PCI register for rt30xx power solution 3
-
-	========================================================================
-*/
-VOID RTMPrt3xSetPCIePowerLinkCtrl(
-	IN	PRTMP_ADAPTER	pAd)
-{
-
-	ULONG	HostConfiguration;
-	ULONG	Configuration;
-	ULONG	Vendor;
-	ULONG	offset;
-	POS_COOKIE	pObj;
-	INT     pos;
-	USHORT	reg16;
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	DBGPRINT(RT_DEBUG_INFO, ("RTMPrt3xSetPCIePowerLinkCtrl.===> %x\n", pAd->StaCfg.PSControl.word));
-
-	// Check PSControl Configuration
-	if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
-		return;
-	RTMPFindHostPCIDev(pAd);
-        if (pObj->parent_pci_dev)
-        {
-		USHORT  vendor_id;
-		// Find PCI-to-PCI Bridge Express Capability Offset
-		pos = pci_find_capability(pObj->parent_pci_dev, PCI_CAP_ID_EXP);
-
-		if (pos != 0)
-		{
-			pAd->HostLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
-		}
-	// If configurared to turn on L1.
-	HostConfiguration = 0;
-		if (pAd->StaCfg.PSControl.field.rt30xxForceASPMTest == 1)
-		{
-						DBGPRINT(RT_DEBUG_TRACE, ("Enter,PSM : Force ASPM \n"));
-
-			// Skip non-exist deice right away
-			if ((pAd->HostLnkCtrlOffset != 0))
-			{
-			 PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, HostConfiguration);
-				// Prepare Configuration to write to Host
-				HostConfiguration |= 0x3;
-				PCI_REG_WIRTE_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, HostConfiguration);
-				pAd->Rt3xxHostLinkCtrl = HostConfiguration;
-				// Because in rt30xxForceASPMTest Mode, Force turn on L0s, L1.
-				// Fix HostConfiguration bit0:1 = 0x3 for later use.
-				HostConfiguration = 0x3;
-				DBGPRINT(RT_DEBUG_TRACE, ("PSM : Force ASPM : Host device L1/L0s Value =  0x%x\n", HostConfiguration));
-			}
-		}
-		else if (pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM == 1)
-		{
-
-			// Skip non-exist deice right away
-			if ((pAd->HostLnkCtrlOffset != 0))
-			{
-			 PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, HostConfiguration);
-				pAd->Rt3xxHostLinkCtrl = HostConfiguration;
-				HostConfiguration &= 0x3;
-				DBGPRINT(RT_DEBUG_TRACE, ("PSM : Follow Host ASPM : Host device L1/L0s Value =  0x%x\n", HostConfiguration));
-			}
-		}
-        }
-	// Prepare to write Ralink setting.
-	// Find Ralink PCIe Device's Express Capability Offset
-	pos = pci_find_capability(pObj->pci_dev, PCI_CAP_ID_EXP);
-
-    if (pos != 0)
-    {
-        // Ralink PCIe Device's Link Control Register Offset
-       pAd->RLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
-	pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, &reg16);
-        Configuration = le2cpu16(reg16);
-	DBGPRINT(RT_DEBUG_TRACE, ("Read (Ralink PCIe Link Control Register) offset 0x%x = 0x%x\n",
-			                                    pAd->RLnkCtrlOffset, Configuration));
-		Configuration |= 0x100;
-		if ((pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM == 1)
-			|| (pAd->StaCfg.PSControl.field.rt30xxForceASPMTest == 1))
-		{
-			switch(HostConfiguration)
-			{
-				case 0:
-					Configuration &= 0xffffffc;
-					break;
-				case 1:
-					Configuration &= 0xffffffc;
-					Configuration |= 0x1;
-					break;
-				case 2:
-					Configuration &= 0xffffffc;
-					Configuration |= 0x2;
-					break;
-				case 3:
-					Configuration |= 0x3;
-					break;
-			}
-		}
-		reg16 = cpu2le16(Configuration);
-		pci_write_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, reg16);
-		pAd->Rt3xxRalinkLinkCtrl = Configuration;
-		DBGPRINT(RT_DEBUG_TRACE, ("PSM :Write Ralink device L1/L0s Value =  0x%x\n", Configuration));
-	}
-	DBGPRINT(RT_DEBUG_INFO,("PSM :RTMPrt3xSetPCIePowerLinkCtrl <==============\n"));
-
-}
-
-#endif // CONFIG_STA_SUPPORT //
diff --git a/drivers/staging/rt3090/rt3090.h b/drivers/staging/rt3090/rt3090.h
deleted file mode 100644
index d325cb028c0..00000000000
--- a/drivers/staging/rt3090/rt3090.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-	rt3090.h
-
-    Abstract:
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
- */
-
-#ifndef __RT3090_H__
-#define __RT3090_H__
-
-#ifdef RT3090
-
-#ifndef RTMP_PCI_SUPPORT
-#error "For RT3090, you should define the compile flag -DRTMP_PCI_SUPPORT"
-#endif
-
-#ifndef RTMP_MAC_PCI
-#error "For RT3090, you should define the compile flag -DRTMP_MAC_PCI"
-#endif
-
-#ifndef RTMP_RF_RW_SUPPORT
-#error "For RT3090, you should define the compile flag -DRTMP_RF_RW_SUPPORT"
-#endif
-
-#ifndef RT30xx
-#error "For RT3090, you should define the compile flag -DRT30xx"
-#endif
-
-#ifdef CARRIER_DETECTION_SUPPORT
-#define TONE_RADAR_DETECT_SUPPORT
-#define CARRIER_SENSE_NEW_ALGO
-#endif // CARRIER_DETECTION_SUPPORT //
-
-#define PCIE_PS_SUPPORT
-
-#include "mac_pci.h"
-#include "rt30xx.h"
-
-//
-// Device ID & Vendor ID, these values should match EEPROM value
-//
-#define NIC3090_PCIe_DEVICE_ID  0x3090		// 1T/1R miniCard
-#define NIC3091_PCIe_DEVICE_ID  0x3091		// 1T/2R miniCard
-#define NIC3092_PCIe_DEVICE_ID  0x3092		// 2T/2R miniCard
-
-#endif // RT3090 //
-
-#endif //__RT3090_H__ //
diff --git a/drivers/staging/rt3090/rt30xx.h b/drivers/staging/rt3090/rt30xx.h
deleted file mode 100644
index 70971a06260..00000000000
--- a/drivers/staging/rt3090/rt30xx.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-	rt30xx.h
-
-    Abstract:
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
- */
-
-#ifndef __RT30XX_H__
-#define __RT30XX_H__
-
-#ifdef RT30xx
-
-
-extern REG_PAIR RT30xx_RFRegTable[];
-extern UCHAR NUM_RF_REG_PARMS;
-
-#endif // RT30xx //
-
-#endif //__RT30XX_H__ //
diff --git a/drivers/staging/rt3090/rt3370.h b/drivers/staging/rt3090/rt3370.h
deleted file mode 100644
index bfa9006d059..00000000000
--- a/drivers/staging/rt3090/rt3370.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    rt3370.h
-
-    Abstract:
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
- */
-
-#ifndef __RT3370_H__
-#define __RT3370_H__
-
-#ifdef RT3370
-
-
-#error "For RT3070, you should define the compile flag -DRTMP_USB_SUPPORT"
-
-#error "For RT3070, you should define the compile flag -DRTMP_MAC_USB"
-
-#ifndef RTMP_RF_RW_SUPPORT
-#error "For RT3070, you should define the compile flag -DRTMP_RF_RW_SUPPORT"
-#endif
-
-#ifndef RT33xx
-#error "For RT3070, you should define the compile flag -DRT30xx"
-#endif
-
-#include "mac_usb.h"
-#include "rt33xx.h"
-
-//
-// Device ID & Vendor ID, these values should match EEPROM value
-//
-
-#endif // RT3370 //
-
-#endif //__RT3370_H__ //
diff --git a/drivers/staging/rt3090/rt3390.h b/drivers/staging/rt3090/rt3390.h
deleted file mode 100644
index 412ab3d32ab..00000000000
--- a/drivers/staging/rt3090/rt3390.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    rt3390.h
-
-    Abstract:
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
- */
-
-#ifndef __RT3390_H__
-#define __RT3390_H__
-
-#ifdef RT3390
-
-#ifndef RTMP_PCI_SUPPORT
-#error "For RT3390, you should define the compile flag -DRTMP_PCI_SUPPORT"
-#endif
-
-#ifndef RTMP_MAC_PCI
-#error "For RT3390, you should define the compile flag -DRTMP_MAC_PCI"
-#endif
-
-#ifndef RTMP_RF_RW_SUPPORT
-#error "For RT3390, you should define the compile flag -DRTMP_RF_RW_SUPPORT"
-#endif
-
-#ifndef RT30xx
-#error "For RT3390, you should define the compile flag -DRT30xx"
-#endif
-
-#ifdef CARRIER_DETECTION_SUPPORT
-#define TONE_RADAR_DETECT_SUPPORT
-#define CARRIER_SENSE_NEW_ALGO
-#endif // CARRIER_DETECTION_SUPPORT //
-
-#define PCIE_PS_SUPPORT
-
-#include "mac_pci.h"
-#include "rt33xx.h"
-
-//
-// Device ID & Vendor ID, these values should match EEPROM value
-//
-#define NIC3390_PCIe_DEVICE_ID  0x3090		// 1T/1R miniCard
-#define NIC3391_PCIe_DEVICE_ID  0x3091		// 1T/2R miniCard
-#define NIC3392_PCIe_DEVICE_ID  0x3092		// 2T/2R miniCard
-
-#endif // RT3390 //
-
-#endif //__RT3390_H__ //
diff --git a/drivers/staging/rt3090/rt33xx.h b/drivers/staging/rt3090/rt33xx.h
deleted file mode 100644
index 6eb938860b7..00000000000
--- a/drivers/staging/rt3090/rt33xx.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    rt33xx.h
-
-    Abstract:
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
- */
-
-#ifndef __RT33XX_H__
-#define __RT33XX_H__
-
-#ifdef RT33xx
-
-
-extern REG_PAIR RFRegTableOverRT3390[];
-extern UCHAR NUM_RF_REG_PARMS_OVER_RT3390;
-
-#endif // RT33xx //
-
-#endif //__RT33XX_H__ //
diff --git a/drivers/staging/rt3090/rt_ate.c b/drivers/staging/rt3090/rt_ate.c
deleted file mode 100644
index 259aae41162..00000000000
--- a/drivers/staging/rt3090/rt_ate.c
+++ /dev/null
@@ -1,6089 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
- */
-
-#include "rt_config.h"
-
-#ifdef RALINK_ATE
-
-#ifdef RT30xx
-#define ATE_BBP_REG_NUM	168
-UCHAR restore_BBP[ATE_BBP_REG_NUM]={0};
-#endif // RT30xx //
-
-// 802.11 MAC Header, Type:Data, Length:24bytes
-UCHAR TemplateFrame[24] = {0x08,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
-		0x00,0xAA,0xBB,0x12,0x34,0x56,0x00,0x11,0x22,0xAA,0xBB,0xCC,0x00,0x00};
-
-extern RTMP_RF_REGS RF2850RegTable[];
-extern UCHAR NUM_OF_2850_CHNL;
-
-extern FREQUENCY_ITEM FreqItems3020[];
-extern UCHAR NUM_OF_3020_CHNL;
-
-
-
-
-static CHAR CCKRateTable[] = {0, 1, 2, 3, 8, 9, 10, 11, -1}; /* CCK Mode. */
-static CHAR OFDMRateTable[] = {0, 1, 2, 3, 4, 5, 6, 7, -1}; /* OFDM Mode. */
-static CHAR HTMIXRateTable[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, -1}; /* HT Mix Mode. */
-
-static INT TxDmaBusy(
-	IN PRTMP_ADAPTER pAd);
-
-static INT RxDmaBusy(
-	IN PRTMP_ADAPTER pAd);
-
-static VOID RtmpDmaEnable(
-	IN PRTMP_ADAPTER pAd,
-	IN INT Enable);
-
-static VOID BbpSoftReset(
-	IN PRTMP_ADAPTER pAd);
-
-static VOID RtmpRfIoWrite(
-	IN PRTMP_ADAPTER pAd);
-
-static INT ATESetUpFrame(
-	IN PRTMP_ADAPTER pAd,
-	IN UINT32 TxIdx);
-
-static INT ATETxPwrHandler(
-	IN PRTMP_ADAPTER pAd,
-	IN char index);
-
-static INT ATECmdHandler(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-#ifndef RT30xx
-static int CheckMCSValid(
-	IN UCHAR Mode,
-	IN UCHAR Mcs);
-#endif // RT30xx //
-
-#ifdef RT30xx
-static int CheckMCSValid(
-	IN UCHAR Mode,
-	IN UCHAR Mcs,
-	IN BOOLEAN bRT2070);
-#endif // RT30xx //
-
-#ifdef RTMP_MAC_PCI
-static VOID ATEWriteTxWI(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PTXWI_STRUC	pOutTxWI,
-	IN	BOOLEAN			FRAG,
-	IN	BOOLEAN			CFACK,
-	IN	BOOLEAN			InsTimestamp,
-	IN	BOOLEAN			AMPDU,
-	IN	BOOLEAN			Ack,
-	IN	BOOLEAN			NSeq,		// HW new a sequence.
-	IN	UCHAR			BASize,
-	IN	UCHAR			WCID,
-	IN	ULONG			Length,
-	IN	UCHAR			PID,
-	IN	UCHAR			TID,
-	IN	UCHAR			TxRate,
-	IN	UCHAR			Txopmode,
-	IN	BOOLEAN			CfAck,
-	IN	HTTRANSMIT_SETTING	*pTransmit);
-#endif // RTMP_MAC_PCI //
-
-
-static VOID SetJapanFilter(
-	IN	PRTMP_ADAPTER	pAd);
-
-
-#ifdef RALINK_28xx_QA
-static inline INT	DO_RACFG_CMD_ATE_START(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_STOP(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_RF_WRITE_ALL(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_E2PROM_READ16(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_E2PROM_WRITE16(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_E2PROM_READ_ALL
-(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_E2PROM_WRITE_ALL(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_IO_READ(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_IO_WRITE(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_IO_READ_BULK(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_BBP_READ8(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_BBP_WRITE8(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_BBP_READ_ALL(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_GET_NOISE_LEVEL(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_GET_COUNTER(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_CLEAR_COUNTER(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_TX_START(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_GET_TX_STATUS(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_TX_STOP(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_RX_START(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_RX_STOP(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_RX_STOP(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_START_TX_CARRIER(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_START_TX_CONT(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_START_TX_FRAME(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_SET_BW(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_SET_TX_POWER0(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_SET_TX_POWER1(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_SET_FREQ_OFFSET(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_GET_STATISTICS(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_RESET_COUNTER(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_SEL_TX_ANTENNA(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_SEL_RX_ANTENNA(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_SET_PREAMBLE(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_SET_CHANNEL(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_SET_ADDR1(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_SET_ADDR2(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_SET_ADDR3(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_SET_RATE(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_SET_TX_FRAME_LEN(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_SET_TX_FRAME_COUNT(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_START_RX_FRAME(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_E2PROM_READ_BULK(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_E2PROM_WRITE_BULK(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_IO_WRITE_BULK(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_BBP_READ_BULK(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-static inline INT DO_RACFG_CMD_ATE_BBP_WRITE_BULK(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN struct ate_racfghdr *pRaCfg
-);
-
-#endif // RALINK_28xx_QA //
-
-
-#ifdef RTMP_MAC_PCI
-static INT TxDmaBusy(
-	IN PRTMP_ADAPTER pAd)
-{
-	INT result;
-	WPDMA_GLO_CFG_STRUC GloCfg;
-
-	RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);	// disable DMA
-	if (GloCfg.field.TxDMABusy)
-		result = 1;
-	else
-		result = 0;
-
-	return result;
-}
-
-
-static INT RxDmaBusy(
-	IN PRTMP_ADAPTER pAd)
-{
-	INT result;
-	WPDMA_GLO_CFG_STRUC GloCfg;
-
-	RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);	// disable DMA
-	if (GloCfg.field.RxDMABusy)
-		result = 1;
-	else
-		result = 0;
-
-	return result;
-}
-
-
-static VOID RtmpDmaEnable(
-	IN PRTMP_ADAPTER pAd,
-	IN INT Enable)
-{
-	BOOLEAN value;
-	ULONG WaitCnt;
-	WPDMA_GLO_CFG_STRUC GloCfg;
-
-	value = Enable > 0 ? 1 : 0;
-
-	// check DMA is in busy mode.
-	WaitCnt = 0;
-
-	while (TxDmaBusy(pAd) || RxDmaBusy(pAd))
-	{
-		RTMPusecDelay(10);
-		if (WaitCnt++ > 100)
-			break;
-	}
-
-	RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);	// disable DMA
-	GloCfg.field.EnableTxDMA = value;
-	GloCfg.field.EnableRxDMA = value;
-	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);	// abort all TX rings
-	RTMPusecDelay(5000);
-
-	return;
-}
-#endif // RTMP_MAC_PCI //
-
-
-
-
-static VOID BbpSoftReset(
-	IN PRTMP_ADAPTER pAd)
-{
-	UCHAR BbpData = 0;
-
-	// Soft reset, set BBP R21 bit0=1->0
-	ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R21, &BbpData);
-	BbpData |= 0x00000001; //set bit0=1
-	ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R21, BbpData);
-
-	ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R21, &BbpData);
-	BbpData &= ~(0x00000001); //set bit0=0
-	ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R21, BbpData);
-
-	return;
-}
-
-
-static VOID RtmpRfIoWrite(
-	IN PRTMP_ADAPTER pAd)
-{
-	// Set RF value 1's set R3[bit2] = [0]
-	RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
-	RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
-	RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
-	RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
-
-	RTMPusecDelay(200);
-
-	// Set RF value 2's set R3[bit2] = [1]
-	RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
-	RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
-	RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 | 0x04));
-	RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
-
-	RTMPusecDelay(200);
-
-	// Set RF value 3's set R3[bit2] = [0]
-	RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
-	RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
-	RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
-	RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
-
-	return;
-}
-
-
-#ifdef RT30xx
-static int CheckMCSValid(
-	UCHAR Mode,
-	UCHAR Mcs,
-	BOOLEAN bRT2070)
-#endif // RT30xx //
-#ifndef RT30xx
-static int CheckMCSValid(
-	IN UCHAR Mode,
-	IN UCHAR Mcs)
-#endif // RT30xx //
-{
-	INT i;
-	PCHAR pRateTab;
-
-	switch (Mode)
-	{
-		case 0:
-			pRateTab = CCKRateTable;
-			break;
-		case 1:
-			pRateTab = OFDMRateTable;
-			break;
-		case 2:
-		case 3:
-#ifdef RT30xx
-			if (bRT2070)
-				pRateTab = OFDMRateTable;
-			else
-#endif // RT30xx //
-			pRateTab = HTMIXRateTable;
-			break;
-		default:
-			ATEDBGPRINT(RT_DEBUG_ERROR, ("unrecognizable Tx Mode %d\n", Mode));
-			return -1;
-			break;
-	}
-
-	i = 0;
-	while (pRateTab[i] != -1)
-	{
-		if (pRateTab[i] == Mcs)
-			return 0;
-		i++;
-	}
-
-	return -1;
-}
-
-
-static INT ATETxPwrHandler(
-	IN PRTMP_ADAPTER pAd,
-	IN char index)
-{
-	ULONG R;
-	CHAR TxPower;
-	UCHAR Bbp94 = 0;
-	BOOLEAN bPowerReduce = FALSE;
-#ifdef RTMP_RF_RW_SUPPORT
-	UCHAR RFValue;
-#endif // RTMP_RF_RW_SUPPORT //
-#ifdef RALINK_28xx_QA
-	if ((pAd->ate.bQATxStart == TRUE) || (pAd->ate.bQARxStart == TRUE))
-	{
-		/*
-			When QA is used for Tx, pAd->ate.TxPower0/1 and real tx power
-			are not synchronized.
-		*/
-		return 0;
-	}
-	else
-#endif // RALINK_28xx_QA //
-	{
-		TxPower = index == 0 ? pAd->ate.TxPower0 : pAd->ate.TxPower1;
-
-		if (pAd->ate.Channel <= 14)
-		{
-			if (TxPower > 31)
-			{
-
-				// R3, R4 can't large than 31 (0x24), 31 ~ 36 used by BBP 94
-				R = 31;
-				if (TxPower <= 36)
-					Bbp94 = BBPR94_DEFAULT + (UCHAR)(TxPower - 31);
-			}
-			else if (TxPower < 0)
-			{
-
-				// R3, R4 can't less than 0, -1 ~ -6 used by BBP 94
-				R = 0;
-				if (TxPower >= -6)
-					Bbp94 = BBPR94_DEFAULT + TxPower;
-			}
-			else
-			{
-				// 0 ~ 31
-				R = (ULONG) TxPower;
-				Bbp94 = BBPR94_DEFAULT;
-			}
-
-			ATEDBGPRINT(RT_DEBUG_TRACE, ("%s (TxPower=%d, R=%ld, BBP_R94=%d)\n", __FUNCTION__, TxPower, R, Bbp94));
-		}
-		else /* 5.5 GHz */
-		{
-			if (TxPower > 15)
-			{
-
-				// R3, R4 can't large than 15 (0x0F)
-				R = 15;
-			}
-			else if (TxPower < 0)
-			{
-
-				// R3, R4 can't less than 0
-				// -1 ~ -7
-				ASSERT((TxPower >= -7));
-				R = (ULONG)(TxPower + 7);
-				bPowerReduce = TRUE;
-			}
-			else
-			{
-				// 0 ~ 15
-				R = (ULONG) TxPower;
-			}
-
-			ATEDBGPRINT(RT_DEBUG_TRACE, ("%s (TxPower=%d, R=%lu)\n", __FUNCTION__, TxPower, R));
-		}
-//2008/09/10:KH adds to support 3070 ATE TX Power tunning real time<--
-#ifdef RTMP_RF_RW_SUPPORT
-		if (IS_RT30xx(pAd))
-		{
-			// Set Tx Power
-			ATE_RF_IO_READ8_BY_REG_ID(pAd, RF_R12, (PUCHAR)&RFValue);
-			RFValue = (RFValue & 0xE0) | TxPower;
-			ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R12, (UCHAR)RFValue);
-			ATEDBGPRINT(RT_DEBUG_TRACE, ("3070 or 2070:%s (TxPower=%d, RFValue=%x)\n", __FUNCTION__, TxPower, RFValue));
-		}
-		else
-#endif // RTMP_RF_RW_SUPPORT //
-		{
-		if (pAd->ate.Channel <= 14)
-		{
-			if (index == 0)
-			{
-				// shift TX power control to correct RF(R3) register bit position
-				R = R << 9;
-				R |= (pAd->LatchRfRegs.R3 & 0xffffc1ff);
-				pAd->LatchRfRegs.R3 = R;
-			}
-			else
-			{
-				// shift TX power control to correct RF(R4) register bit position
-				R = R << 6;
-				R |= (pAd->LatchRfRegs.R4 & 0xfffff83f);
-				pAd->LatchRfRegs.R4 = R;
-			}
-		}
-		else /* 5.5GHz */
-		{
-			if (bPowerReduce == FALSE)
-			{
-				if (index == 0)
-				{
-					// shift TX power control to correct RF(R3) register bit position
-					R = (R << 10) | (1 << 9);
-					R |= (pAd->LatchRfRegs.R3 & 0xffffc1ff);
-					pAd->LatchRfRegs.R3 = R;
-				}
-				else
-				{
-					// shift TX power control to correct RF(R4) register bit position
-					R = (R << 7) | (1 << 6);
-					R |= (pAd->LatchRfRegs.R4 & 0xfffff83f);
-					pAd->LatchRfRegs.R4 = R;
-				}
-			}
-			else
-			{
-				if (index == 0)
-				{
-					// shift TX power control to correct RF(R3) register bit position
-					R = (R << 10);
-					R |= (pAd->LatchRfRegs.R3 & 0xffffc1ff);
-
-					/* Clear bit 9 of R3 to reduce 7dB. */
-					pAd->LatchRfRegs.R3 = (R & (~(1 << 9)));
-				}
-				else
-				{
-					// shift TX power control to correct RF(R4) register bit position
-					R = (R << 7);
-					R |= (pAd->LatchRfRegs.R4 & 0xfffff83f);
-
-					/* Clear bit 6 of R4 to reduce 7dB. */
-					pAd->LatchRfRegs.R4 = (R & (~(1 << 6)));
-				}
-			}
-		}
-		RtmpRfIoWrite(pAd);
-	}
-//2008/09/10:KH adds to support 3070 ATE TX Power tunning real time-->
-
-		return 0;
-	}
-}
-
-
-/*
-==========================================================================
-    Description:
-        Set ATE operation mode to
-        0. ATESTART  = Start ATE Mode
-        1. ATESTOP   = Stop ATE Mode
-        2. TXCONT    = Continuous Transmit
-        3. TXCARR    = Transmit Carrier
-        4. TXFRAME   = Transmit Frames
-        5. RXFRAME   = Receive Frames
-#ifdef RALINK_28xx_QA
-        6. TXSTOP    = Stop Any Type of Transmition
-        7. RXSTOP    = Stop Receiving Frames
-#endif // RALINK_28xx_QA //
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-==========================================================================
-*/
-#ifdef RTMP_MAC_PCI
-static INT	ATECmdHandler(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UINT32			Value = 0;
-	UCHAR			BbpData;
-	UINT32			MacData = 0;
-	PTXD_STRUC		pTxD;
-	INT				index;
-	UINT			i = 0, atemode = 0;
-	PRXD_STRUC		pRxD;
-	PRTMP_TX_RING	pTxRing = &pAd->TxRing[QID_AC_BE];
-	NDIS_STATUS		Status = NDIS_STATUS_SUCCESS;
-#ifdef	RT_BIG_ENDIAN
-    PTXD_STRUC      pDestTxD;
-    TXD_STRUC       TxD;
-#endif
-
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("===> ATECmdHandler()\n"));
-
-	ATEAsicSwitchChannel(pAd);
-
-	/* empty function */
-	AsicLockChannel(pAd, pAd->ate.Channel);
-
-	RTMPusecDelay(5000);
-
-	// read MAC_SYS_CTRL and backup MAC_SYS_CTRL value.
-	RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &MacData);
-
-	// Default value in BBP R22 is 0x0.
-	BbpData = 0;
-
-	// clean bit4 to stop continuous Tx production test.
-	MacData &= 0xFFFFFFEF;
-
-	// Enter ATE mode and set Tx/Rx Idle
-	if (!strcmp(arg, "ATESTART"))
-	{
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: ATESTART\n"));
-
-#if defined(LINUX) || defined(VXWORKS)
-		// check if we have removed the firmware
-		if (!(ATE_ON(pAd)))
-		{
-			NICEraseFirmware(pAd);
-		}
-#endif // defined(LINUX) || defined(VXWORKS) //
-
-		atemode = pAd->ate.Mode;
-		pAd->ate.Mode = ATE_START;
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);
-
-		if (atemode == ATE_TXCARR)
-		{
-			// No Carrier Test set BBP R22 bit7=0, bit6=0, bit[5~0]=0x0
-			ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
-			BbpData &= 0xFFFFFF00; // clear bit7, bit6, bit[5~0]
-		    ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
-		}
-		else if (atemode == ATE_TXCARRSUPP)
-		{
-			// No Cont. TX set BBP R22 bit7=0
-			ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
-			BbpData &= ~(1 << 7); // set bit7=0
-			ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
-
-			// No Carrier Suppression set BBP R24 bit0=0
-			ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R24, &BbpData);
-			BbpData &= 0xFFFFFFFE; // clear bit0
-		    ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, BbpData);
-		}
-
-		/*
-			We should free some resource which was allocated
-			when ATE_TXFRAME , ATE_STOP, and ATE_TXCONT.
-		*/
-		else if ((atemode & ATE_TXFRAME) || (atemode == ATE_STOP))
-		{
-			PRTMP_TX_RING pTxRing = &pAd->TxRing[QID_AC_BE];
-
-			if (atemode == ATE_TXCONT)
-			{
-				// No Cont. TX set BBP R22 bit7=0
-				ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
-				BbpData &= ~(1 << 7); // set bit7=0
-				ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
-			}
-
-			// Abort Tx, Rx DMA.
-			RtmpDmaEnable(pAd, 0);
-			for (i=0; i<TX_RING_SIZE; i++)
-			{
-				PNDIS_PACKET  pPacket;
-
-#ifndef RT_BIG_ENDIAN
-			    pTxD = (PTXD_STRUC)pAd->TxRing[QID_AC_BE].Cell[i].AllocVa;
-#else
-			pDestTxD = (PTXD_STRUC)pAd->TxRing[QID_AC_BE].Cell[i].AllocVa;
-			TxD = *pDestTxD;
-			pTxD = &TxD;
-			RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-#endif
-				pTxD->DMADONE = 0;
-				pPacket = pTxRing->Cell[i].pNdisPacket;
-
-				if (pPacket)
-				{
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
-					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-				}
-
-				// Always assign pNdisPacket as NULL after clear
-				pTxRing->Cell[i].pNdisPacket = NULL;
-
-				pPacket = pTxRing->Cell[i].pNextNdisPacket;
-
-				if (pPacket)
-				{
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-				}
-
-				// Always assign pNextNdisPacket as NULL after clear
-				pTxRing->Cell[i].pNextNdisPacket = NULL;
-#ifdef RT_BIG_ENDIAN
-				RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-				WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
-#endif
-			}
-
-			// Start Tx, RX DMA
-			RtmpDmaEnable(pAd, 1);
-		}
-
-		// reset Rx statistics.
-		pAd->ate.LastSNR0 = 0;
-		pAd->ate.LastSNR1 = 0;
-		pAd->ate.LastRssi0 = 0;
-		pAd->ate.LastRssi1 = 0;
-		pAd->ate.LastRssi2 = 0;
-		pAd->ate.AvgRssi0 = 0;
-		pAd->ate.AvgRssi1 = 0;
-		pAd->ate.AvgRssi2 = 0;
-		pAd->ate.AvgRssi0X8 = 0;
-		pAd->ate.AvgRssi1X8 = 0;
-		pAd->ate.AvgRssi2X8 = 0;
-		pAd->ate.NumOfAvgRssiSample = 0;
-
-#ifdef RALINK_28xx_QA
-		// Tx frame
-		pAd->ate.bQATxStart = FALSE;
-		pAd->ate.bQARxStart = FALSE;
-		pAd->ate.seq = 0;
-
-		// counters
-		pAd->ate.U2M = 0;
-		pAd->ate.OtherData = 0;
-		pAd->ate.Beacon = 0;
-		pAd->ate.OtherCount = 0;
-		pAd->ate.TxAc0 = 0;
-		pAd->ate.TxAc1 = 0;
-		pAd->ate.TxAc2 = 0;
-		pAd->ate.TxAc3 = 0;
-		/*pAd->ate.TxHCCA = 0;*/
-		pAd->ate.TxMgmt = 0;
-		pAd->ate.RSSI0 = 0;
-		pAd->ate.RSSI1 = 0;
-		pAd->ate.RSSI2 = 0;
-		pAd->ate.SNR0 = 0;
-		pAd->ate.SNR1 = 0;
-
-		// control
-		pAd->ate.TxDoneCount = 0;
-		// TxStatus : 0 --> task is idle, 1 --> task is running
-		pAd->ate.TxStatus = 0;
-#endif // RALINK_28xx_QA //
-
-		// Soft reset BBP.
-		BbpSoftReset(pAd);
-
-
-#ifdef CONFIG_STA_SUPPORT
-		/* LinkDown() has "AsicDisableSync();" and "RTMP_BBP_IO_R/W8_BY_REG_ID();" inside. */
-//      LinkDown(pAd, FALSE);
-//		AsicEnableBssSync(pAd);
-
-#if defined(LINUX) || defined(VXWORKS)
-		RTMP_OS_NETDEV_STOP_QUEUE(pAd->net_dev);
-#endif // defined(LINUX) || defined(VXWORKS) //
-
-		/*
-			If we skip "LinkDown()", we should disable protection
-			to prevent from sending out RTS or CTS-to-self.
-		*/
-		ATEDisableAsicProtect(pAd);
-		RTMPStationStop(pAd);
-#endif // CONFIG_STA_SUPPORT //
-
-		/* Disable Tx */
-		RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-		Value &= ~(1 << 2);
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-
-		/* Disable Rx */
-		RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-		Value &= ~(1 << 3);
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-	}
-	else if (!strcmp(arg, "ATESTOP"))
-	{
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: ATESTOP\n"));
-
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
-
-		// recover the MAC_SYS_CTRL register back
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);
-
-		// disable Tx, Rx
-		RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-		Value &= (0xfffffff3);
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-
-		// abort Tx, RX DMA
-		RtmpDmaEnable(pAd, 0);
-
-#ifdef LINUX
-		pAd->ate.bFWLoading = TRUE;
-
-		Status = NICLoadFirmware(pAd);
-
-		if (Status != NDIS_STATUS_SUCCESS)
-		{
-			ATEDBGPRINT(RT_DEBUG_ERROR, ("NICLoadFirmware failed, Status[=0x%08x]\n", Status));
-			return FALSE;
-		}
-#endif // LINUX //
-		pAd->ate.Mode = ATE_STOP;
-
-		/*
-			Even the firmware has been loaded,
-			we still could use ATE_BBP_IO_READ8_BY_REG_ID().
-			But this is not suggested.
-		*/
-		BbpSoftReset(pAd);
-
-		RTMP_ASIC_INTERRUPT_DISABLE(pAd);
-
-		NICInitializeAdapter(pAd, TRUE);
-
-		/*
-			Reinitialize Rx Ring before Rx DMA is enabled.
-			>>>RxCoherent<<< was gone !
-		*/
-		for (index = 0; index < RX_RING_SIZE; index++)
-		{
-			pRxD = (PRXD_STRUC) pAd->RxRing.Cell[index].AllocVa;
-			pRxD->DDONE = 0;
-		}
-
-		// We should read EEPROM for all cases.
-		NICReadEEPROMParameters(pAd, NULL);
-		NICInitAsicFromEEPROM(pAd);
-
-		AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-
-		/* empty function */
-		AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-
-		/* clear garbage interrupts */
-		RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, 0xffffffff);
-		/* Enable Interrupt */
-		RTMP_ASIC_INTERRUPT_ENABLE(pAd);
-
-		/* restore RX_FILTR_CFG */
-
-#ifdef CONFIG_STA_SUPPORT
-		/* restore RX_FILTR_CFG due to that QA maybe set it to 0x3 */
-		RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, STANORMAL);
-#endif // CONFIG_STA_SUPPORT //
-
-		// Enable Tx
-		RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-		Value |= (1 << 2);
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-
-		// Enable Tx, Rx DMA.
-		RtmpDmaEnable(pAd, 1);
-
-		// Enable Rx
-		RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-		Value |= (1 << 3);
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-
-
-#ifdef CONFIG_STA_SUPPORT
-		RTMPStationStart(pAd);
-#endif // CONFIG_STA_SUPPORT //
-
-#if defined(LINUX) || defined(VXWORKS)
-		RTMP_OS_NETDEV_START_QUEUE(pAd->net_dev);
-#endif // defined(LINUX) || defined(VXWORKS) //
-	}
-	else if (!strcmp(arg, "TXCARR"))
-	{
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: TXCARR\n"));
-		pAd->ate.Mode = ATE_TXCARR;
-
-		// QA has done the following steps if it is used.
-		if (pAd->ate.bQATxStart == FALSE)
-		{
-			// Soft reset BBP.
-			BbpSoftReset(pAd);
-
-			// Carrier Test set BBP R22 bit7=1, bit6=1, bit[5~0]=0x01
-			ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
-			BbpData &= 0xFFFFFF00; //clear bit7, bit6, bit[5~0]
-			BbpData |= 0x000000C1; //set bit7=1, bit6=1, bit[5~0]=0x01
-			ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
-
-			// set MAC_SYS_CTRL(0x1004) Continuous Tx Production Test (bit4) = 1
-			RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-			Value = Value | 0x00000010;
-			RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-		}
-	}
-	else if (!strcmp(arg, "TXCONT"))
-	{
-		if (pAd->ate.bQATxStart == TRUE)
-		{
-			/*
-				set MAC_SYS_CTRL(0x1004) bit4(Continuous Tx Production Test)
-				and bit2(MAC TX enable) back to zero.
-			*/
-			RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &MacData);
-			MacData &= 0xFFFFFFEB;
-			RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);
-
-			// set BBP R22 bit7=0
-			ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
-			BbpData &= 0xFFFFFF7F; //set bit7=0
-			ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
-		}
-
-		/*
-			for TxCont mode.
-			Step 1: Send 50 packets first then wait for a moment.
-			Step 2: Send more 50 packet then start continue mode.
-		*/
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: TXCONT\n"));
-
-		// Step 1: send 50 packets first.
-		pAd->ate.Mode = ATE_TXCONT;
-		pAd->ate.TxCount = 50;
-
-		/* Do it after Tx/Rx DMA is aborted. */
-//		pAd->ate.TxDoneCount = 0;
-
-		// Soft reset BBP.
-		BbpSoftReset(pAd);
-
-		// Abort Tx, RX DMA.
-		RtmpDmaEnable(pAd, 0);
-
-		// Fix can't smooth kick
-		{
-			RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QID_AC_BE * 0x10,  &pTxRing->TxDmaIdx);
-			pTxRing->TxSwFreeIdx = pTxRing->TxDmaIdx;
-			pTxRing->TxCpuIdx = pTxRing->TxDmaIdx;
-			RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * 0x10, pTxRing->TxCpuIdx);
-		}
-
-		pAd->ate.TxDoneCount = 0;
-
-		/* Only needed if we have to send some normal frames. */
-		SetJapanFilter(pAd);
-
-		for (i = 0; (i < TX_RING_SIZE-1) && (i < pAd->ate.TxCount); i++)
-		{
-			PNDIS_PACKET pPacket;
-			UINT32 TxIdx = pTxRing->TxCpuIdx;
-
-#ifndef RT_BIG_ENDIAN
-			pTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa;
-#else
-			pDestTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa;
-			TxD = *pDestTxD;
-			pTxD = &TxD;
-			RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-#endif
-			// Clean current cell.
-			pPacket = pTxRing->Cell[TxIdx].pNdisPacket;
-
-			if (pPacket)
-			{
-				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-			}
-
-			// Always assign pNdisPacket as NULL after clear
-			pTxRing->Cell[TxIdx].pNdisPacket = NULL;
-
-			pPacket = pTxRing->Cell[TxIdx].pNextNdisPacket;
-
-			if (pPacket)
-			{
-				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-			}
-
-			// Always assign pNextNdisPacket as NULL after clear
-			pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
-
-#ifdef RT_BIG_ENDIAN
-			RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-			WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
-#endif
-
-			if (ATESetUpFrame(pAd, TxIdx) != 0)
-				break;
-
-			INC_RING_INDEX(pTxRing->TxCpuIdx, TX_RING_SIZE);
-		}
-
-		// Setup frame format.
-		ATESetUpFrame(pAd, pTxRing->TxCpuIdx);
-
-		// Start Tx, RX DMA.
-		RtmpDmaEnable(pAd, 1);
-
-		// Enable Tx
-		RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-		Value |= (1 << 2);
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-
-		// Disable Rx
-		RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-		Value &= ~(1 << 3);
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-
-#ifdef RALINK_28xx_QA
-		if (pAd->ate.bQATxStart == TRUE)
-		{
-			pAd->ate.TxStatus = 1;
-		}
-#endif // RALINK_28xx_QA //
-
-		// kick Tx-Ring
-		RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * RINGREG_DIFF, pAd->TxRing[QID_AC_BE].TxCpuIdx);
-
-		RTMPusecDelay(5000);
-
-
-		// Step 2: send more 50 packets then start continue mode.
-		// Abort Tx, RX DMA.
-		RtmpDmaEnable(pAd, 0);
-
-		// Cont. TX set BBP R22 bit7=1
-		ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
-		BbpData |= 0x00000080; //set bit7=1
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
-
-		pAd->ate.TxCount = 50;
-
-		// Fix can't smooth kick
-		{
-			RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QID_AC_BE * 0x10,  &pTxRing->TxDmaIdx);
-			pTxRing->TxSwFreeIdx = pTxRing->TxDmaIdx;
-			pTxRing->TxCpuIdx = pTxRing->TxDmaIdx;
-			RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * 0x10, pTxRing->TxCpuIdx);
-		}
-
-		pAd->ate.TxDoneCount = 0;
-
-		SetJapanFilter(pAd);
-
-		for (i = 0; (i < TX_RING_SIZE-1) && (i < pAd->ate.TxCount); i++)
-		{
-			PNDIS_PACKET pPacket;
-			UINT32 TxIdx = pTxRing->TxCpuIdx;
-
-#ifndef RT_BIG_ENDIAN
-			pTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa;
-#else
-			pDestTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa;
-			TxD = *pDestTxD;
-			pTxD = &TxD;
-			RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-#endif
-			// clean current cell.
-			pPacket = pTxRing->Cell[TxIdx].pNdisPacket;
-
-			if (pPacket)
-			{
-				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-			}
-
-			// Always assign pNdisPacket as NULL after clear
-			pTxRing->Cell[TxIdx].pNdisPacket = NULL;
-
-			pPacket = pTxRing->Cell[TxIdx].pNextNdisPacket;
-
-			if (pPacket)
-			{
-				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-			}
-
-			// Always assign pNextNdisPacket as NULL after clear
-			pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
-
-#ifdef RT_BIG_ENDIAN
-			RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-			WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
-#endif
-
-			if (ATESetUpFrame(pAd, TxIdx) != 0)
-				break;
-
-			INC_RING_INDEX(pTxRing->TxCpuIdx, TX_RING_SIZE);
-		}
-
-		ATESetUpFrame(pAd, pTxRing->TxCpuIdx);
-
-		// Start Tx, RX DMA.
-		RtmpDmaEnable(pAd, 1);
-
-		// Enable Tx
-		RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-		Value |= (1 << 2);
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-
-		// Disable Rx
-		RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-		Value &= ~(1 << 3);
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-
-#ifdef RALINK_28xx_QA
-		if (pAd->ate.bQATxStart == TRUE)
-		{
-			pAd->ate.TxStatus = 1;
-		}
-#endif // RALINK_28xx_QA //
-
-		// kick Tx-Ring.
-		RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * RINGREG_DIFF, pAd->TxRing[QID_AC_BE].TxCpuIdx);
-
-		RTMPusecDelay(500);
-
-		RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &MacData);
-		MacData |= 0x00000010;
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);
-	}
-	else if (!strcmp(arg, "TXFRAME"))
-	{
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: TXFRAME(Count=%d)\n", pAd->ate.TxCount));
-		pAd->ate.Mode |= ATE_TXFRAME;
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
-
-		// Soft reset BBP.
-		BbpSoftReset(pAd);
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);
-
-		// Abort Tx, RX DMA.
-		RtmpDmaEnable(pAd, 0);
-
-		// Fix can't smooth kick
-		{
-			RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QID_AC_BE * 0x10,  &pTxRing->TxDmaIdx);
-			pTxRing->TxSwFreeIdx = pTxRing->TxDmaIdx;
-			pTxRing->TxCpuIdx = pTxRing->TxDmaIdx;
-			RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * 0x10, pTxRing->TxCpuIdx);
-		}
-
-		pAd->ate.TxDoneCount = 0;
-
-		SetJapanFilter(pAd);
-
-		for (i = 0; (i < TX_RING_SIZE-1) && (i < pAd->ate.TxCount); i++)
-		{
-			PNDIS_PACKET pPacket;
-			UINT32 TxIdx = pTxRing->TxCpuIdx;
-
-#ifndef RT_BIG_ENDIAN
-			pTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa;
-#else
-			pDestTxD = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa;
-			TxD = *pDestTxD;
-			pTxD = &TxD;
-			RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-#endif
-			// Clean current cell.
-			pPacket = pTxRing->Cell[TxIdx].pNdisPacket;
-
-			if (pPacket)
-			{
-				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-			}
-
-			// Always assign pNdisPacket as NULL after clear
-			pTxRing->Cell[TxIdx].pNdisPacket = NULL;
-
-			pPacket = pTxRing->Cell[TxIdx].pNextNdisPacket;
-
-			if (pPacket)
-			{
-				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-			}
-
-			// Always assign pNextNdisPacket as NULL after clear
-			pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
-
-#ifdef RT_BIG_ENDIAN
-			RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-			WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
-#endif
-
-			if (ATESetUpFrame(pAd, TxIdx) != 0)
-				break;
-
-			INC_RING_INDEX(pTxRing->TxCpuIdx, TX_RING_SIZE);
-
-		}
-
-		ATESetUpFrame(pAd, pTxRing->TxCpuIdx);
-
-		// Start Tx, Rx DMA.
-		RtmpDmaEnable(pAd, 1);
-
-		// Enable Tx
-		RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-		Value |= (1 << 2);
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-
-#ifdef RALINK_28xx_QA
-		// add this for LoopBack mode
-		if (pAd->ate.bQARxStart == FALSE)
-		{
-			// Disable Rx
-			RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-			Value &= ~(1 << 3);
-			RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-		}
-
-		if (pAd->ate.bQATxStart == TRUE)
-		{
-			pAd->ate.TxStatus = 1;
-		}
-#else
-		// Disable Rx
-		RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-		Value &= ~(1 << 3);
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-#endif // RALINK_28xx_QA //
-
-		RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QID_AC_BE * RINGREG_DIFF, &pAd->TxRing[QID_AC_BE].TxDmaIdx);
-		// kick Tx-Ring.
-		RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QID_AC_BE * RINGREG_DIFF, pAd->TxRing[QID_AC_BE].TxCpuIdx);
-
-		pAd->RalinkCounters.KickTxCount++;
-	}
-#ifdef RALINK_28xx_QA
-	else if (!strcmp(arg, "TXSTOP"))
-	{
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: TXSTOP\n"));
-		atemode = pAd->ate.Mode;
-		pAd->ate.Mode &= ATE_TXSTOP;
-		pAd->ate.bQATxStart = FALSE;
-//		pAd->ate.TxDoneCount = pAd->ate.TxCount;
-
-		if (atemode == ATE_TXCARR)
-		{
-			// No Carrier Test set BBP R22 bit7=0, bit6=0, bit[5~0]=0x0
-			ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
-			BbpData &= 0xFFFFFF00; //clear bit7, bit6, bit[5~0]
-		    ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
-		}
-		else if (atemode == ATE_TXCARRSUPP)
-		{
-			// No Cont. TX set BBP R22 bit7=0
-			ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
-			BbpData &= ~(1 << 7); //set bit7=0
-			ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
-
-			// No Carrier Suppression set BBP R24 bit0=0
-			ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R24, &BbpData);
-			BbpData &= 0xFFFFFFFE; //clear bit0
-		    ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, BbpData);
-		}
-
-		/*
-			We should free some resource which was allocated
-			when ATE_TXFRAME, ATE_STOP, and ATE_TXCONT.
-		*/
-		else if ((atemode & ATE_TXFRAME) || (atemode == ATE_STOP))
-		{
-			PRTMP_TX_RING pTxRing = &pAd->TxRing[QID_AC_BE];
-
-			if (atemode == ATE_TXCONT)
-			{
-				// No Cont. TX set BBP R22 bit7=0
-				ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R22, &BbpData);
-				BbpData &= ~(1 << 7); //set bit7=0
-				ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
-			}
-
-			// Abort Tx, Rx DMA.
-			RtmpDmaEnable(pAd, 0);
-
-			for (i=0; i<TX_RING_SIZE; i++)
-			{
-				PNDIS_PACKET  pPacket;
-
-#ifndef RT_BIG_ENDIAN
-			    pTxD = (PTXD_STRUC)pAd->TxRing[QID_AC_BE].Cell[i].AllocVa;
-#else
-			pDestTxD = (PTXD_STRUC)pAd->TxRing[QID_AC_BE].Cell[i].AllocVa;
-			TxD = *pDestTxD;
-			pTxD = &TxD;
-			RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-#endif
-				pTxD->DMADONE = 0;
-				pPacket = pTxRing->Cell[i].pNdisPacket;
-
-				if (pPacket)
-				{
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
-					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-				}
-
-				// Always assign pNdisPacket as NULL after clear
-				pTxRing->Cell[i].pNdisPacket = NULL;
-
-				pPacket = pTxRing->Cell[i].pNextNdisPacket;
-
-				if (pPacket)
-				{
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
-				}
-
-				// Always assign pNextNdisPacket as NULL after clear
-				pTxRing->Cell[i].pNextNdisPacket = NULL;
-#ifdef RT_BIG_ENDIAN
-				RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-				WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
-#endif
-			}
-			// Enable Tx, Rx DMA
-			RtmpDmaEnable(pAd, 1);
-
-		}
-
-		// TxStatus : 0 --> task is idle, 1 --> task is running
-		pAd->ate.TxStatus = 0;
-
-		// Soft reset BBP.
-		BbpSoftReset(pAd);
-
-		// Disable Tx
-		RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-		Value &= ~(1 << 2);
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-	}
-	else if (!strcmp(arg, "RXSTOP"))
-	{
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: RXSTOP\n"));
-		atemode = pAd->ate.Mode;
-		pAd->ate.Mode &= ATE_RXSTOP;
-		pAd->ate.bQARxStart = FALSE;
-//		pAd->ate.TxDoneCount = pAd->ate.TxCount;
-
-		if (atemode == ATE_TXCARR)
-		{
-			;
-		}
-		else if (atemode == ATE_TXCARRSUPP)
-		{
-			;
-		}
-
-		/*
-			We should free some resource which was allocated
-			when ATE_TXFRAME, ATE_STOP, and ATE_TXCONT.
-		*/
-		else if ((atemode & ATE_TXFRAME) || (atemode == ATE_STOP))
-		{
-			if (atemode == ATE_TXCONT)
-			{
-				;
-			}
-		}
-
-		// Soft reset BBP.
-		BbpSoftReset(pAd);
-
-		// Disable Rx
-		RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-		Value &= ~(1 << 3);
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-	}
-#endif // RALINK_28xx_QA //
-	else if (!strcmp(arg, "RXFRAME"))
-	{
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: RXFRAME\n"));
-
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R22, BbpData);
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, MacData);
-
-		pAd->ate.Mode |= ATE_RXFRAME;
-
-		// Disable Tx of MAC block.
-		RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-		Value &= ~(1 << 2);
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-
-		// Enable Rx of MAC block.
-		RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
-		Value |= (1 << 3);
-		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
-	}
-	else
-	{
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("ATE: Invalid arg!\n"));
-		return FALSE;
-	}
-	RTMPusecDelay(5000);
-
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("<=== ATECmdHandler()\n"));
-
-	return TRUE;
-}
-/*=======================End of RTMP_MAC_PCI =======================*/
-#endif // RTMP_MAC_PCI //
-
-
-
-
-INT	Set_ATE_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	if (ATECmdHandler(pAd, arg))
-	{
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_Proc Success\n"));
-
-
-		return TRUE;
-	}
-	else
-	{
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_Proc Failed\n"));
-		return FALSE;
-	}
-}
-
-
-/*
-==========================================================================
-    Description:
-        Set ATE ADDR1=DA for TxFrame(AP  : To DS = 0 ; From DS = 1)
-        or
-        Set ATE ADDR3=DA for TxFrame(STA : To DS = 1 ; From DS = 0)
-
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-==========================================================================
-*/
-INT	Set_ATE_DA_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	PSTRING				value;
-	INT					i;
-
-	// Mac address acceptable format 01:02:03:04:05:06 length 17
-	if (strlen(arg) != 17)
-		return FALSE;
-
-    for (i = 0, value = rstrtok(arg, ":"); value; value = rstrtok(NULL, ":"))
-	{
-		/* sanity check */
-		if ((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1))))
-		{
-			return FALSE;
-		}
-
-#ifdef CONFIG_STA_SUPPORT
-		AtoH(value, &pAd->ate.Addr3[i++], 1);
-#endif // CONFIG_STA_SUPPORT //
-	}
-
-	/* sanity check */
-	if (i != 6)
-	{
-		return FALSE;
-	}
-
-#ifdef CONFIG_STA_SUPPORT
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_DA_Proc (DA = %2X:%2X:%2X:%2X:%2X:%2X)\n", pAd->ate.Addr3[0],
-		pAd->ate.Addr3[1], pAd->ate.Addr3[2], pAd->ate.Addr3[3], pAd->ate.Addr3[4], pAd->ate.Addr3[5]));
-#endif // CONFIG_STA_SUPPORT //
-
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_DA_Proc Success\n"));
-
-	return TRUE;
-}
-
-
-/*
-==========================================================================
-    Description:
-        Set ATE ADDR3=SA for TxFrame(AP  : To DS = 0 ; From DS = 1)
-        or
-        Set ATE ADDR2=SA for TxFrame(STA : To DS = 1 ; From DS = 0)
-
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-==========================================================================
-*/
-INT	Set_ATE_SA_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	PSTRING				value;
-	INT					i;
-
-	// Mac address acceptable format 01:02:03:04:05:06 length 17
-	if (strlen(arg) != 17)
-		return FALSE;
-
-    for (i=0, value = rstrtok(arg, ":"); value; value = rstrtok(NULL, ":"))
-	{
-		/* sanity check */
-		if ((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1))))
-		{
-			return FALSE;
-		}
-
-#ifdef CONFIG_STA_SUPPORT
-		AtoH(value, &pAd->ate.Addr2[i++], 1);
-#endif // CONFIG_STA_SUPPORT //
-	}
-
-	/* sanity check */
-	if (i != 6)
-	{
-		return FALSE;
-	}
-
-#ifdef CONFIG_STA_SUPPORT
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_SA_Proc (SA = %2X:%2X:%2X:%2X:%2X:%2X)\n", pAd->ate.Addr2[0],
-		pAd->ate.Addr2[1], pAd->ate.Addr2[2], pAd->ate.Addr2[3], pAd->ate.Addr2[4], pAd->ate.Addr2[5]));
-#endif // CONFIG_STA_SUPPORT //
-
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_SA_Proc Success\n"));
-
-	return TRUE;
-}
-
-
-/*
-==========================================================================
-    Description:
-        Set ATE ADDR2=BSSID for TxFrame(AP  : To DS = 0 ; From DS = 1)
-        or
-        Set ATE ADDR1=BSSID for TxFrame(STA : To DS = 1 ; From DS = 0)
-
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-==========================================================================
-*/
-INT	Set_ATE_BSSID_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	PSTRING				value;
-	INT					i;
-
-	// Mac address acceptable format 01:02:03:04:05:06 length 17
-	if (strlen(arg) != 17)
-		return FALSE;
-
-    for (i=0, value = rstrtok(arg, ":"); value; value = rstrtok(NULL, ":"))
-	{
-		/* sanity check */
-		if ((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1))))
-		{
-			return FALSE;
-		}
-
-#ifdef CONFIG_STA_SUPPORT
-		AtoH(value, &pAd->ate.Addr1[i++], 1);
-#endif // CONFIG_STA_SUPPORT //
-	}
-
-	/* sanity check */
-	if(i != 6)
-	{
-		return FALSE;
-	}
-
-#ifdef CONFIG_STA_SUPPORT
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_BSSID_Proc (BSSID = %2X:%2X:%2X:%2X:%2X:%2X)\n",	pAd->ate.Addr1[0],
-		pAd->ate.Addr1[1], pAd->ate.Addr1[2], pAd->ate.Addr1[3], pAd->ate.Addr1[4], pAd->ate.Addr1[5]));
-#endif // CONFIG_STA_SUPPORT //
-
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_BSSID_Proc Success\n"));
-
-	return TRUE;
-}
-
-
-/*
-==========================================================================
-    Description:
-        Set ATE Tx Channel
-
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-==========================================================================
-*/
-INT	Set_ATE_CHANNEL_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UCHAR channel;
-
-	channel = simple_strtol(arg, 0, 10);
-
-	// to allow A band channel : ((channel < 1) || (channel > 14))
-	if ((channel < 1) || (channel > 216))
-	{
-		ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_CHANNEL_Proc::Out of range, it should be in range of 1~14.\n"));
-		return FALSE;
-	}
-	pAd->ate.Channel = channel;
-
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_CHANNEL_Proc (ATE Channel = %d)\n", pAd->ate.Channel));
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_CHANNEL_Proc Success\n"));
-
-
-	return TRUE;
-}
-
-
-/*
-==========================================================================
-    Description:
-        Set ATE Tx Power0
-
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-==========================================================================
-*/
-INT	Set_ATE_TX_POWER0_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	CHAR TxPower;
-
-	TxPower = simple_strtol(arg, 0, 10);
-
-	if (pAd->ate.Channel <= 14)
-	{
-		if ((TxPower > 31) || (TxPower < 0))
-		{
-			ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_POWER0_Proc::Out of range (Value=%d)\n", TxPower));
-			return FALSE;
-		}
-	}
-	else/* 5.5 GHz */
-	{
-		if ((TxPower > 15) || (TxPower < -7))
-		{
-			ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_POWER0_Proc::Out of range (Value=%d)\n", TxPower));
-			return FALSE;
-		}
-	}
-
-	pAd->ate.TxPower0 = TxPower;
-	ATETxPwrHandler(pAd, 0);
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_POWER0_Proc Success\n"));
-
-
-	return TRUE;
-}
-
-
-/*
-==========================================================================
-    Description:
-        Set ATE Tx Power1
-
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-==========================================================================
-*/
-INT	Set_ATE_TX_POWER1_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	CHAR TxPower;
-
-	TxPower = simple_strtol(arg, 0, 10);
-
-	if (pAd->ate.Channel <= 14)
-	{
-		if ((TxPower > 31) || (TxPower < 0))
-		{
-			ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_POWER1_Proc::Out of range (Value=%d)\n", TxPower));
-			return FALSE;
-		}
-	}
-	else
-	{
-		if ((TxPower > 15) || (TxPower < -7))
-		{
-			ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_POWER1_Proc::Out of range (Value=%d)\n", TxPower));
-			return FALSE;
-		}
-	}
-
-	pAd->ate.TxPower1 = TxPower;
-	ATETxPwrHandler(pAd, 1);
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_POWER1_Proc Success\n"));
-
-
-	return TRUE;
-}
-
-
-/*
-==========================================================================
-    Description:
-        Set ATE Tx Antenna
-
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-==========================================================================
-*/
-INT	Set_ATE_TX_Antenna_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	CHAR value;
-
-	value = simple_strtol(arg, 0, 10);
-
-	if ((value > 2) || (value < 0))
-	{
-		ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_Antenna_Proc::Out of range (Value=%d)\n", value));
-		return FALSE;
-	}
-
-	pAd->ate.TxAntennaSel = value;
-
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_Antenna_Proc (Antenna = %d)\n", pAd->ate.TxAntennaSel));
-	ATEDBGPRINT(RT_DEBUG_TRACE,("Ralink: Set_ATE_TX_Antenna_Proc Success\n"));
-
-	// calibration power unbalance issues, merged from Arch Team
-	ATEAsicSwitchChannel(pAd);
-
-
-	return TRUE;
-}
-
-
-/*
-==========================================================================
-    Description:
-        Set ATE Rx Antenna
-
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-==========================================================================
-*/
-INT	Set_ATE_RX_Antenna_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	CHAR value;
-
-	value = simple_strtol(arg, 0, 10);
-
-	if ((value > 3) || (value < 0))
-	{
-		ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_RX_Antenna_Proc::Out of range (Value=%d)\n", value));
-		return FALSE;
-	}
-
-	pAd->ate.RxAntennaSel = value;
-
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_RX_Antenna_Proc (Antenna = %d)\n", pAd->ate.RxAntennaSel));
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_RX_Antenna_Proc Success\n"));
-
-	// calibration power unbalance issues, merged from Arch Team
-	ATEAsicSwitchChannel(pAd);
-
-
-	return TRUE;
-}
-
-
-/*
-==========================================================================
-    Description:
-        Set ATE RF frequence offset
-
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-==========================================================================
-*/
-INT	Set_ATE_TX_FREQOFFSET_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UCHAR RFFreqOffset = 0;
-	ULONG R4 = 0;
-
-	RFFreqOffset = simple_strtol(arg, 0, 10);
-#ifndef RTMP_RF_RW_SUPPORT
-	if (RFFreqOffset >= 64)
-#endif // RTMP_RF_RW_SUPPORT //
-	/* RT35xx ATE will reuse this code segment. */
-#ifdef RTMP_RF_RW_SUPPORT
-//2008/08/06: KH modified the limit of offset value from 65 to 95(0x5F)
-	if (RFFreqOffset >= 95)
-#endif // RTMP_RF_RW_SUPPORT //
-	{
-		ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_FREQOFFSET_Proc::Out of range, it should be in range of 0~63.\n"));
-		return FALSE;
-	}
-
-	pAd->ate.RFFreqOffset = RFFreqOffset;
-#ifdef RTMP_RF_RW_SUPPORT
-	if (IS_RT30xx(pAd) || IS_RT3572(pAd))
-	{
-		// Set RF offset
-		UCHAR RFValue;
-		ATE_RF_IO_READ8_BY_REG_ID(pAd, RF_R23, (PUCHAR)&RFValue);
-//2008/08/06: KH modified "pAd->RFFreqOffset" to "pAd->ate.RFFreqOffset"
-		RFValue = ((RFValue & 0x80) | pAd->ate.RFFreqOffset);
-		ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R23, (UCHAR)RFValue);
-	}
-	else
-#endif // RTMP_RF_RW_SUPPORT //
-	{
-		// RT28xx
-		// shift TX power control to correct RF register bit position
-		R4 = pAd->ate.RFFreqOffset << 15;
-		R4 |= (pAd->LatchRfRegs.R4 & ((~0x001f8000)));
-		pAd->LatchRfRegs.R4 = R4;
-
-		RtmpRfIoWrite(pAd);
-	}
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_FREQOFFSET_Proc (RFFreqOffset = %d)\n", pAd->ate.RFFreqOffset));
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_FREQOFFSET_Proc Success\n"));
-
-
-	return TRUE;
-}
-
-
-/*
-==========================================================================
-    Description:
-        Set ATE RF BW
-
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-==========================================================================
-*/
-INT	Set_ATE_TX_BW_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	INT i;
-	UCHAR value = 0;
-	UCHAR BBPCurrentBW;
-
-	BBPCurrentBW = simple_strtol(arg, 0, 10);
-
-	if ((BBPCurrentBW == 0)
-#ifdef RT30xx
-		|| IS_RT2070(pAd)
-#endif // RT30xx //
-		)
-	{
-		pAd->ate.TxWI.BW = BW_20;
-	}
-	else
-	{
-		pAd->ate.TxWI.BW = BW_40;
-	}
-
-	/* RT35xx ATE will reuse this code segment. */
-	// Fix the error spectrum of CCK-40MHZ
-	// Turn on BBP 20MHz mode by request here.
-	if ((pAd->ate.TxWI.PHYMODE == MODE_CCK) && (pAd->ate.TxWI.BW == BW_40))
-	{
-		ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_BW_Proc!! Warning!! CCK only supports 20MHZ!!\nBandwidth switch to 20\n"));
-		pAd->ate.TxWI.BW = BW_20;
-	}
-
-	if (pAd->ate.TxWI.BW == BW_20)
-	{
-		if (pAd->ate.Channel <= 14)
-		{
-			for (i=0; i<5; i++)
-			{
-				if (pAd->Tx20MPwrCfgGBand[i] != 0xffffffff)
-				{
-					RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, pAd->Tx20MPwrCfgGBand[i]);
-					RTMPusecDelay(5000);
-				}
-			}
-		}
-		else
-		{
-			for (i=0; i<5; i++)
-			{
-				if (pAd->Tx20MPwrCfgABand[i] != 0xffffffff)
-				{
-					RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, pAd->Tx20MPwrCfgABand[i]);
-					RTMPusecDelay(5000);
-				}
-			}
-		}
-
-		// Set BBP R4 bit[4:3]=0:0
-		ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &value);
-		value &= (~0x18);
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, value);
-
-
-		// Set BBP R66=0x3C
-		value = 0x3C;
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, value);
-
-		// Set BBP R68=0x0B
-		// to improve Rx sensitivity.
-		value = 0x0B;
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R68, value);
-		// Set BBP R69=0x16
-		value = 0x16;
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, value);
-		// Set BBP R70=0x08
-		value = 0x08;
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, value);
-		// Set BBP R73=0x11
-		value = 0x11;
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, value);
-
-	    /*
-			If Channel=14, Bandwidth=20M and Mode=CCK, Set BBP R4 bit5=1
-			(to set Japan filter coefficients).
-			This segment of code will only works when ATETXMODE and ATECHANNEL
-			were set to MODE_CCK and 14 respectively before ATETXBW is set to 0.
-	    */
-		if (pAd->ate.Channel == 14)
-		{
-			INT TxMode = pAd->ate.TxWI.PHYMODE;
-
-			if (TxMode == MODE_CCK)
-			{
-				// when Channel==14 && Mode==CCK && BandWidth==20M, BBP R4 bit5=1
-				ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &value);
-				value |= 0x20; //set bit5=1
-				ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, value);
-			}
-		}
-
-#ifdef RT30xx
-		// set BW = 20 MHz
-		if (IS_RT30xx(pAd))
-			ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R24, (UCHAR) pAd->Mlme.CaliBW20RfR24);
-		else
-#endif // RT30xx //
-		// set BW = 20 MHz
-		{
-			pAd->LatchRfRegs.R4 &= ~0x00200000;
-			RtmpRfIoWrite(pAd);
-		}
-
-	}
-	// If bandwidth = 40M, set RF Reg4 bit 21 = 0.
-	else if (pAd->ate.TxWI.BW == BW_40)
-	{
-		if (pAd->ate.Channel <= 14)
-		{
-			for (i=0; i<5; i++)
-			{
-				if (pAd->Tx40MPwrCfgGBand[i] != 0xffffffff)
-				{
-					RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, pAd->Tx40MPwrCfgGBand[i]);
-					RTMPusecDelay(5000);
-				}
-			}
-		}
-		else
-		{
-			for (i=0; i<5; i++)
-			{
-				if (pAd->Tx40MPwrCfgABand[i] != 0xffffffff)
-				{
-					RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, pAd->Tx40MPwrCfgABand[i]);
-					RTMPusecDelay(5000);
-				}
-			}
-#ifdef DOT11_N_SUPPORT
-			if ((pAd->ate.TxWI.PHYMODE >= MODE_HTMIX) && (pAd->ate.TxWI.MCS == 7))
-			{
-			value = 0x28;
-			ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R67, value);
-			}
-#endif // DOT11_N_SUPPORT //
-		}
-
-		// Set BBP R4 bit[4:3]=1:0
-		ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &value);
-		value &= (~0x18);
-		value |= 0x10;
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, value);
-
-
-		// Set BBP R66=0x3C
-		value = 0x3C;
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, value);
-
-		// Set BBP R68=0x0C
-		// to improve Rx sensitivity
-		value = 0x0C;
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R68, value);
-		// Set BBP R69=0x1A
-		value = 0x1A;
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, value);
-		// Set BBP R70=0x0A
-		value = 0x0A;
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, value);
-		// Set BBP R73=0x16
-		value = 0x16;
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, value);
-
-		// If bandwidth = 40M, set RF Reg4 bit 21 = 1.
-#ifdef RT30xx
-		// set BW = 40 MHz
-		if(IS_RT30xx(pAd))
-			ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R24, (UCHAR) pAd->Mlme.CaliBW40RfR24);
-		else
-#endif // RT30xx //
-		// set BW = 40 MHz
-		{
-		pAd->LatchRfRegs.R4 |= 0x00200000;
-		RtmpRfIoWrite(pAd);
-		}
-	}
-
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_BW_Proc (BBPCurrentBW = %d)\n", pAd->ate.TxWI.BW));
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_BW_Proc Success\n"));
-
-
-	return TRUE;
-}
-
-
-/*
-==========================================================================
-    Description:
-        Set ATE Tx frame length
-
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-==========================================================================
-*/
-INT	Set_ATE_TX_LENGTH_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	pAd->ate.TxLength = simple_strtol(arg, 0, 10);
-
-	if ((pAd->ate.TxLength < 24) || (pAd->ate.TxLength > (MAX_FRAME_SIZE - 34/* == 2312 */)))
-	{
-		pAd->ate.TxLength = (MAX_FRAME_SIZE - 34/* == 2312 */);
-		ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_LENGTH_Proc::Out of range, it should be in range of 24~%d.\n", (MAX_FRAME_SIZE - 34/* == 2312 */)));
-		return FALSE;
-	}
-
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_LENGTH_Proc (TxLength = %d)\n", pAd->ate.TxLength));
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_LENGTH_Proc Success\n"));
-
-
-	return TRUE;
-}
-
-
-/*
-==========================================================================
-    Description:
-        Set ATE Tx frame count
-
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-==========================================================================
-*/
-INT	Set_ATE_TX_COUNT_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	pAd->ate.TxCount = simple_strtol(arg, 0, 10);
-
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_COUNT_Proc (TxCount = %d)\n", pAd->ate.TxCount));
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_COUNT_Proc Success\n"));
-
-
-	return TRUE;
-}
-
-
-/*
-==========================================================================
-    Description:
-        Set ATE Tx frame MCS
-
-        Return:
-		TRUE if all parameters are OK, FALSE otherwise
-==========================================================================
-*/
-INT	Set_ATE_TX_MCS_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UCHAR MCS;
-	INT result;
-
-	MCS = simple_strtol(arg, 0, 10);
-#ifndef RT30xx
-	result = CheckMCSValid(pAd->ate.TxWI.PHYMODE, MCS);
-#endif // RT30xx //
-
-	/* RT35xx ATE will reuse this code segment. */
-#ifdef RT30xx
-	result = CheckMCSValid(pAd->ate.TxWI.PHYMODE, MCS, IS_RT2070(pAd));
-#endif // RT30xx //
-
-
-	if (result != -1)
-	{
-		pAd->ate.TxWI.MCS = (UCHAR)MCS;
-	}
-	else
-	{
-		ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_MCS_Proc::Out of range, refer to rate table.\n"));
-		return FALSE;
-	}
-
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_MCS_Proc (MCS = %d)\n", pAd->ate.TxWI.MCS));
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_MCS_Proc Success\n"));
-
-
-	return TRUE;
-}
-
-
-/*
-==========================================================================
-    Description:
-        Set ATE Tx frame Mode
-        0: MODE_CCK
-        1: MODE_OFDM
-        2: MODE_HTMIX
-        3: MODE_HTGREENFIELD
-
-        Return:
-		TRUE if all parameters are OK, FALSE otherwise
-==========================================================================
-*/
-INT	Set_ATE_TX_MODE_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UCHAR BbpData = 0;
-
-	pAd->ate.TxWI.PHYMODE = simple_strtol(arg, 0, 10);
-
-	if (pAd->ate.TxWI.PHYMODE > 3)
-	{
-		pAd->ate.TxWI.PHYMODE = 0;
-		ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_MODE_Proc::Out of range.\nIt should be in range of 0~3\n"));
-		ATEDBGPRINT(RT_DEBUG_ERROR, ("0: CCK, 1: OFDM, 2: HT_MIX, 3: HT_GREEN_FIELD.\n"));
-		return FALSE;
-	}
-
-	// Turn on BBP 20MHz mode by request here.
-	if (pAd->ate.TxWI.PHYMODE == MODE_CCK)
-	{
-		ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BbpData);
-		BbpData &= (~0x18);
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BbpData);
-		pAd->ate.TxWI.BW = BW_20;
-		ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_MODE_Proc::CCK Only support 20MHZ. Switch to 20MHZ.\n"));
-	}
-
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_MODE_Proc (TxMode = %d)\n", pAd->ate.TxWI.PHYMODE));
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_MODE_Proc Success\n"));
-
-
-	return TRUE;
-}
-
-
-/*
-==========================================================================
-    Description:
-        Set ATE Tx frame GI
-
-        Return:
-		TRUE if all parameters are OK, FALSE otherwise
-==========================================================================
-*/
-INT	Set_ATE_TX_GI_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	pAd->ate.TxWI.ShortGI = simple_strtol(arg, 0, 10);
-
-	if (pAd->ate.TxWI.ShortGI > 1)
-	{
-		pAd->ate.TxWI.ShortGI = 0;
-		ATEDBGPRINT(RT_DEBUG_ERROR, ("Set_ATE_TX_GI_Proc::Out of range\n"));
-		return FALSE;
-	}
-
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_GI_Proc (GI = %d)\n", pAd->ate.TxWI.ShortGI));
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_GI_Proc Success\n"));
-
-
-	return TRUE;
-}
-
-
-INT	Set_ATE_RX_FER_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	pAd->ate.bRxFER = simple_strtol(arg, 0, 10);
-
-	if (pAd->ate.bRxFER == 1)
-	{
-		pAd->ate.RxCntPerSec = 0;
-		pAd->ate.RxTotalCnt = 0;
-	}
-
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_RX_FER_Proc (bRxFER = %d)\n", pAd->ate.bRxFER));
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_RX_FER_Proc Success\n"));
-
-
-	return TRUE;
-}
-
-
-INT Set_ATE_Read_RF_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-#ifdef RTMP_RF_RW_SUPPORT
-//2008/07/10:KH add to support RT30xx ATE<--
-	if (IS_RT30xx(pAd) || IS_RT3572(pAd))
-	{
-		/* modify by WY for Read RF Reg. error */
-		UCHAR RFValue;
-		INT index=0;
-
-		for (index = 0; index < 32; index++)
-		{
-			ATE_RF_IO_READ8_BY_REG_ID(pAd, index, (PUCHAR)&RFValue);
-			ate_print("R%d=%d\n",index,RFValue);
-		}
-	}
-	else
-//2008/07/10:KH add to support RT30xx ATE-->
-#endif // RTMP_RF_RW_SUPPORT //
-	{
-		ate_print(KERN_EMERG "R1 = %lx\n", pAd->LatchRfRegs.R1);
-		ate_print(KERN_EMERG "R2 = %lx\n", pAd->LatchRfRegs.R2);
-		ate_print(KERN_EMERG "R3 = %lx\n", pAd->LatchRfRegs.R3);
-		ate_print(KERN_EMERG "R4 = %lx\n", pAd->LatchRfRegs.R4);
-	}
-	return TRUE;
-}
-
-
-INT Set_ATE_Write_RF1_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UINT32 value = (UINT32) simple_strtol(arg, 0, 16);
-
-#ifdef RTMP_RF_RW_SUPPORT
-//2008/07/10:KH add to support 3070 ATE<--
-	if (IS_RT30xx(pAd) || IS_RT3572(pAd))
-	{
-		ate_print("Warning!! RT3xxx Don't Support !\n");
-		return FALSE;
-
-	}
-	else
-//2008/07/10:KH add to support 3070 ATE-->
-#endif // RTMP_RF_RW_SUPPORT //
-	{
-		pAd->LatchRfRegs.R1 = value;
-		RtmpRfIoWrite(pAd);
-	}
-	return TRUE;
-}
-
-
-INT Set_ATE_Write_RF2_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UINT32 value = (UINT32) simple_strtol(arg, 0, 16);
-
-#ifdef RTMP_RF_RW_SUPPORT
-//2008/07/10:KH add to support 3070 ATE<--
-	if (IS_RT30xx(pAd) || IS_RT3572(pAd))
-	{
-		ate_print("Warning!! RT3xxx Don't Support !\n");
-		return FALSE;
-
-	}
-	else
-//2008/07/10:KH add to support 3070 ATE-->
-#endif // RTMP_RF_RW_SUPPORT //
-	{
-		pAd->LatchRfRegs.R2 = value;
-		RtmpRfIoWrite(pAd);
-	}
-	return TRUE;
-}
-
-
-INT Set_ATE_Write_RF3_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UINT32 value = simple_strtol(arg, 0, 16);
-
-#ifdef RTMP_RF_RW_SUPPORT
-//2008/07/10:KH add to support 3070 ATE<--
-	if (IS_RT30xx(pAd) || IS_RT3572(pAd))
-	{
-		ate_print("Warning!! RT3xxx Don't Support !\n");
-		return FALSE;
-
-	}
-	else
-//2008/07/10:KH add to support 3070 ATE-->
-#endif // RTMP_RF_RW_SUPPORT //
-	{
-		pAd->LatchRfRegs.R3 = value;
-		RtmpRfIoWrite(pAd);
-	}
-	return TRUE;
-}
-
-
-INT Set_ATE_Write_RF4_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UINT32 value = (UINT32) simple_strtol(arg, 0, 16);
-
-#ifdef RTMP_RF_RW_SUPPORT
-//2008/07/10:KH add to support 3070 ATE<--
-	if (IS_RT30xx(pAd) || IS_RT3572(pAd))
-	{
-		ate_print("Warning!! RT3xxx Don't Support !\n");
-		return FALSE;
-
-	}
-	else
-//2008/07/10:KH add to support 3070 ATE-->
-#endif // RTMP_RF_RW_SUPPORT //
-	{
-		pAd->LatchRfRegs.R4 = value;
-		RtmpRfIoWrite(pAd);
-	}
-	return TRUE;
-}
-
-
-/*
-==========================================================================
-    Description:
-        Load and Write EEPROM from a binary file prepared in advance.
-
-        Return:
-		TRUE if all parameters are OK, FALSE otherwise
-==========================================================================
-*/
-#if defined(LINUX) || defined(VXWORKS)
-INT Set_ATE_Load_E2P_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	BOOLEAN			ret = FALSE;
-	PSTRING			src = EEPROM_BIN_FILE_NAME;
-	RTMP_OS_FD		srcf;
-	INT32			retval;
-	USHORT			WriteEEPROM[(EEPROM_SIZE/2)];
-	INT				FileLength = 0;
-	UINT32			value = (UINT32) simple_strtol(arg, 0, 10);
-	RTMP_OS_FS_INFO	osFSInfo;
-
-	ATEDBGPRINT(RT_DEBUG_ERROR, ("===> %s (value=%d)\n\n", __FUNCTION__, value));
-
-	if (value > 0)
-	{
-		/* zero the e2p buffer */
-		NdisZeroMemory((PUCHAR)WriteEEPROM, EEPROM_SIZE);
-
-		RtmpOSFSInfoChange(&osFSInfo, TRUE);
-
-		do
-		{
-			/* open the bin file */
-			srcf = RtmpOSFileOpen(src, O_RDONLY, 0);
-
-			if (IS_FILE_OPEN_ERR(srcf))
-			{
-				ate_print("%s - Error opening file %s\n", __FUNCTION__, src);
-				break;
-			}
-
-			/* read the firmware from the file *.bin */
-			FileLength = RtmpOSFileRead(srcf, (PSTRING)WriteEEPROM, EEPROM_SIZE);
-
-			if (FileLength != EEPROM_SIZE)
-			{
-				ate_print("%s: error file length (=%d) in e2p.bin\n",
-					   __FUNCTION__, FileLength);
-				break;
-			}
-			else
-			{
-				/* write the content of .bin file to EEPROM */
-				rt_ee_write_all(pAd, WriteEEPROM);
-				ret = TRUE;
-			}
-			break;
-		} while(TRUE);
-
-		/* close firmware file */
-		if (IS_FILE_OPEN_ERR(srcf))
-		{
-				;
-		}
-		else
-		{
-			retval = RtmpOSFileClose(srcf);
-
-			if (retval)
-			{
-				ATEDBGPRINT(RT_DEBUG_ERROR, ("--> Error %d closing %s\n", -retval, src));
-
-			}
-		}
-
-		/* restore */
-		RtmpOSFSInfoChange(&osFSInfo, FALSE);
-	}
-
-    ATEDBGPRINT(RT_DEBUG_ERROR, ("<=== %s (ret=%d)\n", __FUNCTION__, ret));
-
-    return ret;
-
-}
-#endif // defined(LINUX) || defined(VXWORKS) //
-
-
-
-
-INT Set_ATE_Read_E2P_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	USHORT buffer[EEPROM_SIZE/2];
-	USHORT *p;
-	int i;
-
-	rt_ee_read_all(pAd, (USHORT *)buffer);
-	p = buffer;
-	for (i = 0; i < (EEPROM_SIZE/2); i++)
-	{
-		ate_print("%4.4x ", *p);
-		if (((i+1) % 16) == 0)
-			ate_print("\n");
-		p++;
-	}
-	return TRUE;
-}
-
-
-
-
-INT	Set_ATE_Show_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ate_print("Mode=%d\n", pAd->ate.Mode);
-	ate_print("TxPower0=%d\n", pAd->ate.TxPower0);
-	ate_print("TxPower1=%d\n", pAd->ate.TxPower1);
-	ate_print("TxAntennaSel=%d\n", pAd->ate.TxAntennaSel);
-	ate_print("RxAntennaSel=%d\n", pAd->ate.RxAntennaSel);
-	ate_print("BBPCurrentBW=%d\n", pAd->ate.TxWI.BW);
-	ate_print("GI=%d\n", pAd->ate.TxWI.ShortGI);
-	ate_print("MCS=%d\n", pAd->ate.TxWI.MCS);
-	ate_print("TxMode=%d\n", pAd->ate.TxWI.PHYMODE);
-	ate_print("Addr1=%02x:%02x:%02x:%02x:%02x:%02x\n",
-		pAd->ate.Addr1[0], pAd->ate.Addr1[1], pAd->ate.Addr1[2], pAd->ate.Addr1[3], pAd->ate.Addr1[4], pAd->ate.Addr1[5]);
-	ate_print("Addr2=%02x:%02x:%02x:%02x:%02x:%02x\n",
-		pAd->ate.Addr2[0], pAd->ate.Addr2[1], pAd->ate.Addr2[2], pAd->ate.Addr2[3], pAd->ate.Addr2[4], pAd->ate.Addr2[5]);
-	ate_print("Addr3=%02x:%02x:%02x:%02x:%02x:%02x\n",
-		pAd->ate.Addr3[0], pAd->ate.Addr3[1], pAd->ate.Addr3[2], pAd->ate.Addr3[3], pAd->ate.Addr3[4], pAd->ate.Addr3[5]);
-	ate_print("Channel=%d\n", pAd->ate.Channel);
-	ate_print("TxLength=%d\n", pAd->ate.TxLength);
-	ate_print("TxCount=%u\n", pAd->ate.TxCount);
-	ate_print("RFFreqOffset=%d\n", pAd->ate.RFFreqOffset);
-	ate_print(KERN_EMERG "Set_ATE_Show_Proc Success\n");
-	return TRUE;
-}
-
-
-INT	Set_ATE_Help_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ate_print("ATE=ATESTART, ATESTOP, TXCONT, TXCARR, TXFRAME, RXFRAME\n");
-	ate_print("ATEDA\n");
-	ate_print("ATESA\n");
-	ate_print("ATEBSSID\n");
-	ate_print("ATECHANNEL, range:0~14(unless A band !)\n");
-	ate_print("ATETXPOW0, set power level of antenna 1.\n");
-	ate_print("ATETXPOW1, set power level of antenna 2.\n");
-	ate_print("ATETXANT, set TX antenna. 0:all, 1:antenna one, 2:antenna two.\n");
-	ate_print("ATERXANT, set RX antenna.0:all, 1:antenna one, 2:antenna two, 3:antenna three.\n");
-	ate_print("ATETXFREQOFFSET, set frequency offset, range 0~63\n");
-	ate_print("ATETXBW, set BandWidth, 0:20MHz, 1:40MHz.\n");
-	ate_print("ATETXLEN, set Frame length, range 24~%d\n", (MAX_FRAME_SIZE - 34/* == 2312 */));
-	ate_print("ATETXCNT, set how many frame going to transmit.\n");
-	ate_print("ATETXMCS, set MCS, reference to rate table.\n");
-	ate_print("ATETXMODE, set Mode 0:CCK, 1:OFDM, 2:HT-Mix, 3:GreenField, reference to rate table.\n");
-	ate_print("ATETXGI, set GI interval, 0:Long, 1:Short\n");
-	ate_print("ATERXFER, 0:disable Rx Frame error rate. 1:enable Rx Frame error rate.\n");
-	ate_print("ATERRF, show all RF registers.\n");
-	ate_print("ATEWRF1, set RF1 register.\n");
-	ate_print("ATEWRF2, set RF2 register.\n");
-	ate_print("ATEWRF3, set RF3 register.\n");
-	ate_print("ATEWRF4, set RF4 register.\n");
-	ate_print("ATELDE2P, load EEPROM from .bin file.\n");
-	ate_print("ATERE2P, display all EEPROM content.\n");
-	ate_print("ATESHOW, display all parameters of ATE.\n");
-	ate_print("ATEHELP, online help.\n");
-
-	return TRUE;
-}
-
-
-
-
-/*
-==========================================================================
-    Description:
-
-	AsicSwitchChannel() dedicated for ATE.
-
-==========================================================================
-*/
-VOID ATEAsicSwitchChannel(
-    IN PRTMP_ADAPTER pAd)
-{
-	UINT32 R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0, Value = 0;
-	CHAR TxPwer = 0, TxPwer2 = 0;
-	UCHAR index = 0, BbpValue = 0, R66 = 0x30;
-	RTMP_RF_REGS *RFRegTable;
-	UCHAR Channel = 0;
-
-	RFRegTable = NULL;
-
-#ifdef RALINK_28xx_QA
-	// for QA mode, TX power values are passed from UI
-	if ((pAd->ate.bQATxStart == TRUE) || (pAd->ate.bQARxStart == TRUE))
-	{
-		if (pAd->ate.Channel != pAd->LatchRfRegs.Channel)
-		{
-			pAd->ate.Channel = pAd->LatchRfRegs.Channel;
-		}
-		return;
-	}
-	else
-#endif // RALINK_28xx_QA //
-	Channel = pAd->ate.Channel;
-
-	// select antenna for RT3090
-	AsicAntennaSelect(pAd, Channel);
-
-	// fill Tx power value
-	TxPwer = pAd->ate.TxPower0;
-	TxPwer2 = pAd->ate.TxPower1;
-#ifdef RT30xx
-//2008/07/10:KH add to support 3070 ATE<--
-
-	/*
-		The RF programming sequence is difference between 3xxx and 2xxx.
-		The 3070 is 1T1R. Therefore, we don't need to set the number of Tx/Rx path
-		and the only job is to set the parameters of channels.
-	*/
-	if (IS_RT30xx(pAd) && ((pAd->RfIcType == RFIC_3020) ||
-			(pAd->RfIcType == RFIC_3021) || (pAd->RfIcType == RFIC_3022) ||
-			(pAd->RfIcType == RFIC_2020)))
-	{
-		/* modify by WY for Read RF Reg. error */
-		UCHAR RFValue = 0;
-
-		for (index = 0; index < NUM_OF_3020_CHNL; index++)
-		{
-			if (Channel == FreqItems3020[index].Channel)
-			{
-				// Programming channel parameters.
-				ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R02, FreqItems3020[index].N);
-				ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R03, FreqItems3020[index].K);
-
-				ATE_RF_IO_READ8_BY_REG_ID(pAd, RF_R06, (PUCHAR)&RFValue);
-				RFValue = (RFValue & 0xFC) | FreqItems3020[index].R;
-				ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R06, (UCHAR)RFValue);
-
-				// Set Tx Power.
-				ATE_RF_IO_READ8_BY_REG_ID(pAd, RF_R12, (PUCHAR)&RFValue);
-				RFValue = (RFValue & 0xE0) | TxPwer;
-				ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R12, (UCHAR)RFValue);
-
-				// Set RF offset.
-				ATE_RF_IO_READ8_BY_REG_ID(pAd, RF_R23, (PUCHAR)&RFValue);
-				//2008/08/06: KH modified "pAd->RFFreqOffset" to "pAd->ate.RFFreqOffset"
-				RFValue = (RFValue & 0x80) | pAd->ate.RFFreqOffset;
-				ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R23, (UCHAR)RFValue);
-
-				// Set BW.
-				if (pAd->ate.TxWI.BW == BW_40)
-				{
-					RFValue = pAd->Mlme.CaliBW40RfR24;
-//					DISABLE_11N_CHECK(pAd);
-				}
-				else
-				{
-					RFValue = pAd->Mlme.CaliBW20RfR24;
-				}
-				ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R24, (UCHAR)RFValue);
-
-				// Enable RF tuning
-				ATE_RF_IO_READ8_BY_REG_ID(pAd, RF_R07, (PUCHAR)&RFValue);
-				RFValue = RFValue | 0x1;
-				ATE_RF_IO_WRITE8_BY_REG_ID(pAd, RF_R07, (UCHAR)RFValue);
-
-				// latch channel for future usage
-				pAd->LatchRfRegs.Channel = Channel;
-
-				break;
-			}
-		}
-
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%d, Pwr1=%d, %dT), N=0x%02X, K=0x%02X, R=0x%02X\n",
-			Channel,
-			pAd->RfIcType,
-			TxPwer,
-			TxPwer2,
-			pAd->Antenna.field.TxPath,
-			FreqItems3020[index].N,
-			FreqItems3020[index].K,
-			FreqItems3020[index].R));
-	}
-	else
-//2008/07/10:KH add to support 3070 ATE-->
-#endif // RT30xx //
-	{
-		/* RT28xx */
-		RFRegTable = RF2850RegTable;
-
-		switch (pAd->RfIcType)
-		{
-			/* But only 2850 and 2750 support 5.5GHz band... */
-			case RFIC_2820:
-			case RFIC_2850:
-			case RFIC_2720:
-			case RFIC_2750:
-
-				for (index = 0; index < NUM_OF_2850_CHNL; index++)
-				{
-					if (Channel == RFRegTable[index].Channel)
-					{
-						R2 = RFRegTable[index].R2;
-
-						// If TX path is 1, bit 14 = 1;
-						if (pAd->Antenna.field.TxPath == 1)
-						{
-							R2 |= 0x4000;
-						}
-
-						if (pAd->Antenna.field.RxPath == 2)
-						{
-							switch (pAd->ate.RxAntennaSel)
-							{
-								case 1:
-									R2 |= 0x20040;
-									ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
-									BbpValue &= 0xE4;
-									BbpValue |= 0x00;
-									ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
-									break;
-								case 2:
-									R2 |= 0x10040;
-									ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
-									BbpValue &= 0xE4;
-									BbpValue |= 0x01;
-									ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
-									break;
-								default:
-									R2 |= 0x40;
-									ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
-									BbpValue &= 0xE4;
-									/* Only enable two Antenna to receive. */
-									BbpValue |= 0x08;
-									ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
-									break;
-							}
-						}
-						else if (pAd->Antenna.field.RxPath == 1)
-						{
-							// write 1 to off RxPath
-							R2 |= 0x20040;
-						}
-
-						if (pAd->Antenna.field.TxPath == 2)
-						{
-							if (pAd->ate.TxAntennaSel == 1)
-							{
-								// If TX Antenna select is 1 , bit 14 = 1; Disable Ant 2
-								R2 |= 0x4000;
-								ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpValue);
-								BbpValue &= 0xE7;		// 11100111B
-								ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpValue);
-							}
-							else if (pAd->ate.TxAntennaSel == 2)
-							{
-								// If TX Antenna select is 2 , bit 15 = 1; Disable Ant 1
-								R2 |= 0x8000;
-								ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpValue);
-								BbpValue &= 0xE7;
-								BbpValue |= 0x08;
-								ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpValue);
-							}
-							else
-							{
-								ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpValue);
-								BbpValue &= 0xE7;
-								BbpValue |= 0x10;
-								ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpValue);
-							}
-						}
-						if (pAd->Antenna.field.RxPath == 3)
-						{
-							switch (pAd->ate.RxAntennaSel)
-							{
-								case 1:
-									R2 |= 0x20040;
-									ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
-									BbpValue &= 0xE4;
-									BbpValue |= 0x00;
-									ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
-									break;
-								case 2:
-									R2 |= 0x10040;
-									ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
-									BbpValue &= 0xE4;
-									BbpValue |= 0x01;
-									ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
-									break;
-								case 3:
-									R2 |= 0x30000;
-									ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
-									BbpValue &= 0xE4;
-									BbpValue |= 0x02;
-									ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
-									break;
-								default:
-									ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BbpValue);
-									BbpValue &= 0xE4;
-									BbpValue |= 0x10;
-									ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BbpValue);
-									break;
-							}
-						}
-
-						if (Channel > 14)
-						{
-							// initialize R3, R4
-							R3 = (RFRegTable[index].R3 & 0xffffc1ff);
-							R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->ate.RFFreqOffset << 15);
-
-		                    /*
-			                    According the Rory's suggestion to solve the middle range issue.
-
-								5.5G band power range : 0xF9~0X0F, TX0 Reg3 bit9/TX1 Reg4 bit6="0"
-														means the TX power reduce 7dB.
-							*/
-							// R3
-							if ((TxPwer >= -7) && (TxPwer < 0))
-							{
-								TxPwer = (7+TxPwer);
-								TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
-								R3 |= (TxPwer << 10);
-								ATEDBGPRINT(RT_DEBUG_TRACE, ("ATEAsicSwitchChannel: TxPwer=%d \n", TxPwer));
-							}
-							else
-							{
-								TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
-								R3 |= (TxPwer << 10) | (1 << 9);
-							}
-
-							// R4
-							if ((TxPwer2 >= -7) && (TxPwer2 < 0))
-							{
-								TxPwer2 = (7+TxPwer2);
-								TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
-								R4 |= (TxPwer2 << 7);
-								ATEDBGPRINT(RT_DEBUG_TRACE, ("ATEAsicSwitchChannel: TxPwer2=%d \n", TxPwer2));
-							}
-							else
-							{
-								TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
-								R4 |= (TxPwer2 << 7) | (1 << 6);
-							}
-						}
-						else
-						{
-							// Set TX power0.
-							R3 = (RFRegTable[index].R3 & 0xffffc1ff) | (TxPwer << 9);
-							// Set frequency offset and TX power1.
-							R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->ate.RFFreqOffset << 15) | (TxPwer2 <<6);
-						}
-
-						// based on BBP current mode before changing RF channel
-						if (pAd->ate.TxWI.BW == BW_40)
-						{
-							R4 |=0x200000;
-						}
-
-						// Update variables.
-						pAd->LatchRfRegs.Channel = Channel;
-						pAd->LatchRfRegs.R1 = RFRegTable[index].R1;
-						pAd->LatchRfRegs.R2 = R2;
-						pAd->LatchRfRegs.R3 = R3;
-						pAd->LatchRfRegs.R4 = R4;
-
-						RtmpRfIoWrite(pAd);
-
-						break;
-					}
-				}
-				break;
-
-			default:
-				break;
-		}
-	}
-
-	// Change BBP setting during switch from a->g, g->a
-	if (Channel <= 14)
-	{
-	    UINT32 TxPinCfg = 0x00050F0A;// 2007.10.09 by Brian : 0x0005050A ==> 0x00050F0A
-
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
-
-		/* For 1T/2R chip only... */
-	    if (pAd->NicConfig2.field.ExternalLNAForG)
-	    {
-	        ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62);
-	    }
-	    else
-	    {
-	        ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x84);
-	    }
-
-        // According the Rory's suggestion to solve the middle range issue.
-		ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R86, &BbpValue);// may be removed for RT35xx ++
-
-		ASSERT((BbpValue == 0x00));
-		if ((BbpValue != 0x00))
-		{
-			ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0x00);
-		}// may be removed for RT35xx --
-
-		// 5.5 GHz band selection PIN, bit1 and bit2 are complement
-		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
-		Value &= (~0x6);
-		Value |= (0x04);
-		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
-
-        // Turn off unused PA or LNA when only 1T or 1R.
-		if (pAd->Antenna.field.TxPath == 1)
-		{
-			TxPinCfg &= 0xFFFFFFF3;
-		}
-		if (pAd->Antenna.field.RxPath == 1)
-		{
-			TxPinCfg &= 0xFFFFF3FF;
-		}
-
-		// calibration power unbalance issues
-		if (pAd->Antenna.field.TxPath == 2)
-		{
-			if (pAd->ate.TxAntennaSel == 1)
-			{
-				TxPinCfg &= 0xFFFFFFF7;
-			}
-			else if (pAd->ate.TxAntennaSel == 2)
-			{
-				TxPinCfg &= 0xFFFFFFFD;
-			}
-		}
-
-		RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
-	}
-	else
-	{
-	    UINT32	TxPinCfg = 0x00050F05;// 2007.10.09 by Brian : 0x00050505 ==> 0x00050F05
-
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0xF2);
-
-        // According the Rory's suggestion to solve the middle range issue.
-		ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R86, &BbpValue);// may be removed for RT35xx ++
-
-		ASSERT((BbpValue == 0x00));
-		if ((BbpValue != 0x00))
-		{
-			ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0x00);
-		}
-
-		ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R91, &BbpValue);
-		ASSERT((BbpValue == 0x04));
-
-		ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R92, &BbpValue);
-		ASSERT((BbpValue == 0x00));// may be removed for RT35xx --
-
-		// 5.5 GHz band selection PIN, bit1 and bit2 are complement
-		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
-		Value &= (~0x6);
-		Value |= (0x02);
-		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
-
-		// Turn off unused PA or LNA when only 1T or 1R.
-		if (pAd->Antenna.field.TxPath == 1)
-		{
-			TxPinCfg &= 0xFFFFFFF3;
-		}
-		if (pAd->Antenna.field.RxPath == 1)
-		{
-			TxPinCfg &= 0xFFFFF3FF;
-		}
-
-		RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
-	}
-
-
-    // R66 should be set according to Channel and use 20MHz when scanning
-	if (Channel <= 14)
-	{
-		// BG band
-		R66 = 0x2E + GET_LNA_GAIN(pAd);
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-	}
-	else
-	{
-		// 5.5 GHz band
-		if (pAd->ate.TxWI.BW == BW_20)
-		{
-			R66 = (UCHAR)(0x32 + (GET_LNA_GAIN(pAd)*5)/3);
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-		}
-		else
-		{
-			R66 = (UCHAR)(0x3A + (GET_LNA_GAIN(pAd)*5)/3);
-			ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-		}
-	}
-
-	/*
-		On 11A, We should delay and wait RF/BBP to be stable
-		and the appropriate time should be 1000 micro seconds.
-
-		2005/06/05 - On 11G, We also need this delay time. Otherwise it's difficult to pass the WHQL.
-	*/
-	RTMPusecDelay(1000);
-
-#ifndef RTMP_RF_RW_SUPPORT
-	if (Channel > 14)
-	{
-		// When 5.5GHz band the LSB of TxPwr will be used to reduced 7dB or not.
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n",
-								  Channel,
-								  pAd->RfIcType,
-								  pAd->Antenna.field.TxPath,
-								  pAd->LatchRfRegs.R1,
-								  pAd->LatchRfRegs.R2,
-								  pAd->LatchRfRegs.R3,
-								  pAd->LatchRfRegs.R4));
-	}
-	else
-	{
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%u, Pwr1=%u, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n",
-								  Channel,
-								  pAd->RfIcType,
-								  (R3 & 0x00003e00) >> 9,
-								  (R4 & 0x000007c0) >> 6,
-								  pAd->Antenna.field.TxPath,
-								  pAd->LatchRfRegs.R1,
-								  pAd->LatchRfRegs.R2,
-								  pAd->LatchRfRegs.R3,
-								  pAd->LatchRfRegs.R4));
-    }
-#endif // RTMP_RF_RW_SUPPORT //
-}
-
-
-
-/* In fact, no one will call this routine so far ! */
-
-/*
-==========================================================================
-	Description:
-		Gives CCK TX rate 2 more dB TX power.
-		This routine works only in ATE mode.
-
-		calculate desired Tx power in RF R3.Tx0~5,	should consider -
-		0. if current radio is a noisy environment (pAd->DrsCounters.fNoisyEnvironment)
-		1. TxPowerPercentage
-		2. auto calibration based on TSSI feedback
-		3. extra 2 db for CCK
-		4. -10 db upon very-short distance (AvgRSSI >= -40db) to AP
-
-	NOTE: Since this routine requires the value of (pAd->DrsCounters.fNoisyEnvironment),
-		it should be called AFTER MlmeDynamicTxRateSwitching()
-==========================================================================
-*/
-VOID ATEAsicAdjustTxPower(
-	IN PRTMP_ADAPTER pAd)
-{
-	INT			i, j;
-	CHAR		DeltaPwr = 0;
-	BOOLEAN		bAutoTxAgc = FALSE;
-	UCHAR		TssiRef, *pTssiMinusBoundary, *pTssiPlusBoundary, TxAgcStep;
-	UCHAR		BbpR49 = 0, idx;
-	PCHAR		pTxAgcCompensate;
-	ULONG		TxPwr[5];
-	CHAR		Value;
-
-	/* no one calls this procedure so far */
-	if (pAd->ate.TxWI.BW == BW_40)
-	{
-		if (pAd->ate.Channel > 14)
-		{
-			TxPwr[0] = pAd->Tx40MPwrCfgABand[0];
-			TxPwr[1] = pAd->Tx40MPwrCfgABand[1];
-			TxPwr[2] = pAd->Tx40MPwrCfgABand[2];
-			TxPwr[3] = pAd->Tx40MPwrCfgABand[3];
-			TxPwr[4] = pAd->Tx40MPwrCfgABand[4];
-		}
-		else
-		{
-			TxPwr[0] = pAd->Tx40MPwrCfgGBand[0];
-			TxPwr[1] = pAd->Tx40MPwrCfgGBand[1];
-			TxPwr[2] = pAd->Tx40MPwrCfgGBand[2];
-			TxPwr[3] = pAd->Tx40MPwrCfgGBand[3];
-			TxPwr[4] = pAd->Tx40MPwrCfgGBand[4];
-		}
-	}
-	else
-	{
-		if (pAd->ate.Channel > 14)
-		{
-			TxPwr[0] = pAd->Tx20MPwrCfgABand[0];
-			TxPwr[1] = pAd->Tx20MPwrCfgABand[1];
-			TxPwr[2] = pAd->Tx20MPwrCfgABand[2];
-			TxPwr[3] = pAd->Tx20MPwrCfgABand[3];
-			TxPwr[4] = pAd->Tx20MPwrCfgABand[4];
-		}
-		else
-		{
-			TxPwr[0] = pAd->Tx20MPwrCfgGBand[0];
-			TxPwr[1] = pAd->Tx20MPwrCfgGBand[1];
-			TxPwr[2] = pAd->Tx20MPwrCfgGBand[2];
-			TxPwr[3] = pAd->Tx20MPwrCfgGBand[3];
-			TxPwr[4] = pAd->Tx20MPwrCfgGBand[4];
-		}
-	}
-
-	// TX power compensation for temperature variation based on TSSI.
-	// Do it per 4 seconds.
-	if (pAd->Mlme.OneSecPeriodicRound % 4 == 0)
-	{
-		if (pAd->ate.Channel <= 14)
-		{
-			/* bg channel */
-			bAutoTxAgc         = pAd->bAutoTxAgcG;
-			TssiRef            = pAd->TssiRefG;
-			pTssiMinusBoundary = &pAd->TssiMinusBoundaryG[0];
-			pTssiPlusBoundary  = &pAd->TssiPlusBoundaryG[0];
-			TxAgcStep          = pAd->TxAgcStepG;
-			pTxAgcCompensate   = &pAd->TxAgcCompensateG;
-		}
-		else
-		{
-			/* a channel */
-			bAutoTxAgc         = pAd->bAutoTxAgcA;
-			TssiRef            = pAd->TssiRefA;
-			pTssiMinusBoundary = &pAd->TssiMinusBoundaryA[0];
-			pTssiPlusBoundary  = &pAd->TssiPlusBoundaryA[0];
-			TxAgcStep          = pAd->TxAgcStepA;
-			pTxAgcCompensate   = &pAd->TxAgcCompensateA;
-		}
-
-		if (bAutoTxAgc)
-		{
-			/* BbpR49 is unsigned char. */
-			ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R49, &BbpR49);
-
-			/* (p) TssiPlusBoundaryG[0] = 0 = (m) TssiMinusBoundaryG[0] */
-			/* compensate: +4     +3   +2   +1    0   -1   -2   -3   -4 * steps */
-			/* step value is defined in pAd->TxAgcStepG for tx power value */
-
-			/* [4]+1+[4]   p4     p3   p2   p1   o1   m1   m2   m3   m4 */
-			/* ex:         0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0
-			   above value are examined in mass factory production */
-			/*             [4]    [3]  [2]  [1]  [0]  [1]  [2]  [3]  [4] */
-
-			/* plus is 0x10 ~ 0x40, minus is 0x60 ~ 0x90 */
-			/* if value is between p1 ~ o1 or o1 ~ s1, no need to adjust tx power */
-			/* if value is 0x65, tx power will be -= TxAgcStep*(2-1) */
-
-			if (BbpR49 > pTssiMinusBoundary[1])
-			{
-				// Reading is larger than the reference value.
-				// Check for how large we need to decrease the Tx power.
-				for (idx = 1; idx < 5; idx++)
-				{
-					// Found the range.
-					if (BbpR49 <= pTssiMinusBoundary[idx])
-						break;
-				}
-
-				// The index is the step we should decrease, idx = 0 means there is nothing to compensate.
-//				if (R3 > (ULONG) (TxAgcStep * (idx-1)))
-					*pTxAgcCompensate = -(TxAgcStep * (idx-1));
-//				else
-//					*pTxAgcCompensate = -((UCHAR)R3);
-
-				DeltaPwr += (*pTxAgcCompensate);
-				ATEDBGPRINT(RT_DEBUG_TRACE, ("-- Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = -%d\n",
-					BbpR49, TssiRef, TxAgcStep, idx-1));
-			}
-			else if (BbpR49 < pTssiPlusBoundary[1])
-			{
-				// Reading is smaller than the reference value.
-				// Check for how large we need to increase the Tx power.
-				for (idx = 1; idx < 5; idx++)
-				{
-					// Found the range.
-					if (BbpR49 >= pTssiPlusBoundary[idx])
-						break;
-				}
-
-				// The index is the step we should increase, idx = 0 means there is nothing to compensate.
-				*pTxAgcCompensate = TxAgcStep * (idx-1);
-				DeltaPwr += (*pTxAgcCompensate);
-				ATEDBGPRINT(RT_DEBUG_TRACE, ("++ Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
-					BbpR49, TssiRef, TxAgcStep, idx-1));
-			}
-			else
-			{
-				*pTxAgcCompensate = 0;
-				ATEDBGPRINT(RT_DEBUG_TRACE, ("   Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
-					BbpR49, TssiRef, TxAgcStep, 0));
-			}
-		}
-	}
-	else
-	{
-		if (pAd->ate.Channel <= 14)
-		{
-			bAutoTxAgc         = pAd->bAutoTxAgcG;
-			pTxAgcCompensate   = &pAd->TxAgcCompensateG;
-		}
-		else
-		{
-			bAutoTxAgc         = pAd->bAutoTxAgcA;
-			pTxAgcCompensate   = &pAd->TxAgcCompensateA;
-		}
-
-		if (bAutoTxAgc)
-			DeltaPwr += (*pTxAgcCompensate);
-	}
-
-	/* Calculate delta power based on the percentage specified from UI. */
-	// E2PROM setting is calibrated for maximum TX power (i.e. 100%)
-	// We lower TX power here according to the percentage specified from UI.
-	if (pAd->CommonCfg.TxPowerPercentage == 0xffffffff)       // AUTO TX POWER control
-		;
-	else if (pAd->CommonCfg.TxPowerPercentage > 90)  // 91 ~ 100% & AUTO, treat as 100% in terms of mW
-		;
-	else if (pAd->CommonCfg.TxPowerPercentage > 60)  // 61 ~ 90%, treat as 75% in terms of mW
-	{
-		DeltaPwr -= 1;
-	}
-	else if (pAd->CommonCfg.TxPowerPercentage > 30)  // 31 ~ 60%, treat as 50% in terms of mW
-	{
-		DeltaPwr -= 3;
-	}
-	else if (pAd->CommonCfg.TxPowerPercentage > 15)  // 16 ~ 30%, treat as 25% in terms of mW
-	{
-		DeltaPwr -= 6;
-	}
-	else if (pAd->CommonCfg.TxPowerPercentage > 9)   // 10 ~ 15%, treat as 12.5% in terms of mW
-	{
-		DeltaPwr -= 9;
-	}
-	else                                           // 0 ~ 9 %, treat as MIN(~3%) in terms of mW
-	{
-		DeltaPwr -= 12;
-	}
-
-	/* Reset different new tx power for different TX rate. */
-	for (i=0; i<5; i++)
-	{
-		if (TxPwr[i] != 0xffffffff)
-		{
-			for (j=0; j<8; j++)
-			{
-				Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F); /* 0 ~ 15 */
-
-				if ((Value + DeltaPwr) < 0)
-				{
-					Value = 0; /* min */
-				}
-				else if ((Value + DeltaPwr) > 0xF)
-				{
-					Value = 0xF; /* max */
-				}
-				else
-				{
-					Value += DeltaPwr; /* temperature compensation */
-				}
-
-				/* fill new value to CSR offset */
-				TxPwr[i] = (TxPwr[i] & ~(0x0000000F << j*4)) | (Value << j*4);
-			}
-
-			/* write tx power value to CSR */
-			/* TX_PWR_CFG_0 (8 tx rate) for	TX power for OFDM 12M/18M
-											TX power for OFDM 6M/9M
-											TX power for CCK5.5M/11M
-											TX power for CCK1M/2M */
-			/* TX_PWR_CFG_1 ~ TX_PWR_CFG_4 */
-			RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, TxPwr[i]);
-
-
-		}
-	}
-
-}
-
-
-/*
-========================================================================
-	Routine Description:
-		Write TxWI for ATE mode.
-
-	Return Value:
-		None
-========================================================================
-*/
-#ifdef RTMP_MAC_PCI
-static VOID ATEWriteTxWI(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PTXWI_STRUC	pOutTxWI,
-	IN	BOOLEAN			FRAG,
-	IN	BOOLEAN			CFACK,
-	IN	BOOLEAN			InsTimestamp,
-	IN	BOOLEAN			AMPDU,
-	IN	BOOLEAN			Ack,
-	IN	BOOLEAN			NSeq,		// HW new a sequence.
-	IN	UCHAR			BASize,
-	IN	UCHAR			WCID,
-	IN	ULONG			Length,
-	IN	UCHAR			PID,
-	IN	UCHAR			TID,
-	IN	UCHAR			TxRate,
-	IN	UCHAR			Txopmode,
-	IN	BOOLEAN			CfAck,
-	IN	HTTRANSMIT_SETTING	*pTransmit)
-{
-	TXWI_STRUC		TxWI;
-	PTXWI_STRUC	pTxWI;
-
-	//
-	// Always use Long preamble before verifiation short preamble functionality works well.
-	// Todo: remove the following line if short preamble functionality works
-	//
-	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
-	NdisZeroMemory(&TxWI, TXWI_SIZE);
-	pTxWI = &TxWI;
-
-	pTxWI->FRAG= FRAG;
-
-	pTxWI->CFACK = CFACK;
-	pTxWI->TS= InsTimestamp;
-	pTxWI->AMPDU = AMPDU;
-	pTxWI->ACK = Ack;
-	pTxWI->txop= Txopmode;
-
-	pTxWI->NSEQ = NSeq;
-
-	// John tune the performace with Intel Client in 20 MHz performance
-	if ( BASize >7 )
-		BASize =7;
-
-	pTxWI->BAWinSize = BASize;
-	pTxWI->WirelessCliID = WCID;
-	pTxWI->MPDUtotalByteCount = Length;
-	pTxWI->PacketId = PID;
-
-	// If CCK or OFDM, BW must be 20
-	pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
-	pTxWI->ShortGI = pTransmit->field.ShortGI;
-	pTxWI->STBC = pTransmit->field.STBC;
-
-	pTxWI->MCS = pTransmit->field.MCS;
-	pTxWI->PHYMODE = pTransmit->field.MODE;
-	pTxWI->CFACK = CfAck;
-	pTxWI->MIMOps = 0;
-	pTxWI->MpduDensity = 0;
-
-	pTxWI->PacketId = pTxWI->MCS;
-	NdisMoveMemory(pOutTxWI, &TxWI, sizeof(TXWI_STRUC));
-
-    return;
-}
-#endif // RTMP_MAC_PCI //
-
-
-
-
-/*
-========================================================================
-
-	Routine Description:
-		Disable protection for ATE.
-========================================================================
-*/
-VOID ATEDisableAsicProtect(
-	IN		PRTMP_ADAPTER	pAd)
-{
-	PROT_CFG_STRUC	ProtCfg, ProtCfg4;
-	UINT32 Protect[6];
-	USHORT			offset;
-	UCHAR			i;
-	UINT32 MacReg = 0;
-
-	// Config ASIC RTS threshold register
-	RTMP_IO_READ32(pAd, TX_RTS_CFG, &MacReg);
-	MacReg &= 0xFF0000FF;
-	MacReg |= (pAd->CommonCfg.RtsThreshold << 8);
-	RTMP_IO_WRITE32(pAd, TX_RTS_CFG, MacReg);
-
-	// Initial common protection settings
-	RTMPZeroMemory(Protect, sizeof(Protect));
-	ProtCfg4.word = 0;
-	ProtCfg.word = 0;
-	ProtCfg.field.TxopAllowGF40 = 1;
-	ProtCfg.field.TxopAllowGF20 = 1;
-	ProtCfg.field.TxopAllowMM40 = 1;
-	ProtCfg.field.TxopAllowMM20 = 1;
-	ProtCfg.field.TxopAllowOfdm = 1;
-	ProtCfg.field.TxopAllowCck = 1;
-	ProtCfg.field.RTSThEn = 1;
-	ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
-
-	// Handle legacy(B/G) protection
-	ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate;
-	ProtCfg.field.ProtectCtrl = 0;
-	Protect[0] = ProtCfg.word;
-	Protect[1] = ProtCfg.word;
-
-	// NO PROTECT
-	// 1.All STAs in the BSS are 20/40 MHz HT
-	// 2. in ai 20/40MHz BSS
-	// 3. all STAs are 20MHz in a 20MHz BSS
-	// Pure HT. no protection.
-
-	// MM20_PROT_CFG
-	//	Reserved (31:27)
-	//	PROT_TXOP(25:20) -- 010111
-	//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
-	//  PROT_CTRL(17:16) -- 00 (None)
-	//	PROT_RATE(15:0)  -- 0x4004 (OFDM 24M)
-	Protect[2] = 0x01744004;
-
-	// MM40_PROT_CFG
-	//	Reserved (31:27)
-	//	PROT_TXOP(25:20) -- 111111
-	//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
-	//  PROT_CTRL(17:16) -- 00 (None)
-	//	PROT_RATE(15:0)  -- 0x4084 (duplicate OFDM 24M)
-	Protect[3] = 0x03f44084;
-
-	// CF20_PROT_CFG
-	//	Reserved (31:27)
-	//	PROT_TXOP(25:20) -- 010111
-	//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
-	//  PROT_CTRL(17:16) -- 00 (None)
-	//	PROT_RATE(15:0)  -- 0x4004 (OFDM 24M)
-	Protect[4] = 0x01744004;
-
-	// CF40_PROT_CFG
-	//	Reserved (31:27)
-	//	PROT_TXOP(25:20) -- 111111
-	//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
-	//  PROT_CTRL(17:16) -- 00 (None)
-	//	PROT_RATE(15:0)  -- 0x4084 (duplicate OFDM 24M)
-	Protect[5] = 0x03f44084;
-
-	pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE;
-
-	offset = CCK_PROT_CFG;
-	for (i = 0;i < 6;i++)
-		RTMP_IO_WRITE32(pAd, offset + i*4, Protect[i]);
-
-}
-
-
-
-
-/* There are two ways to convert Rssi */
-/* the way used with GET_LNA_GAIN() */
-CHAR ATEConvertToRssi(
-	IN PRTMP_ADAPTER pAd,
-	IN	CHAR	Rssi,
-	IN  UCHAR   RssiNumber)
-{
-	UCHAR	RssiOffset, LNAGain;
-
-	// Rssi equals to zero should be an invalid value
-	if (Rssi == 0)
-		return -99;
-
-	LNAGain = GET_LNA_GAIN(pAd);
-	if (pAd->LatchRfRegs.Channel > 14)
-	{
-		if (RssiNumber == 0)
-			RssiOffset = pAd->ARssiOffset0;
-		else if (RssiNumber == 1)
-			RssiOffset = pAd->ARssiOffset1;
-		else
-			RssiOffset = pAd->ARssiOffset2;
-	}
-	else
-	{
-		if (RssiNumber == 0)
-			RssiOffset = pAd->BGRssiOffset0;
-		else if (RssiNumber == 1)
-			RssiOffset = pAd->BGRssiOffset1;
-		else
-			RssiOffset = pAd->BGRssiOffset2;
-	}
-
-	return (-12 - RssiOffset - LNAGain - Rssi);
-}
-
-
-/*
-========================================================================
-
-	Routine Description:
-		Set Japan filter coefficients if needed.
-	Note:
-		This routine should only be called when
-		entering TXFRAME mode or TXCONT mode.
-
-========================================================================
-*/
-static VOID SetJapanFilter(
-	IN		PRTMP_ADAPTER	pAd)
-{
-	UCHAR			BbpData = 0;
-
-	//
-	// If Channel=14 and Bandwidth=20M and Mode=CCK, set BBP R4 bit5=1
-	// (Japan Tx filter coefficients)when (TXFRAME or TXCONT).
-	//
-	ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BbpData);
-
-    if ((pAd->ate.TxWI.PHYMODE == MODE_CCK) && (pAd->ate.Channel == 14) && (pAd->ate.TxWI.BW == BW_20))
-    {
-        BbpData |= 0x20;    // turn on
-        ATEDBGPRINT(RT_DEBUG_TRACE, ("SetJapanFilter!!!\n"));
-    }
-    else
-    {
-		BbpData &= 0xdf;    // turn off
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("ClearJapanFilter!!!\n"));
-    }
-
-	ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BbpData);
-}
-
-
-VOID ATESampleRssi(
-	IN PRTMP_ADAPTER	pAd,
-	IN PRXWI_STRUC		pRxWI)
-{
-	/* There are two ways to collect RSSI. */
-//	pAd->LastRxRate = (USHORT)((pRxWI->MCS) + (pRxWI->BW <<7) + (pRxWI->ShortGI <<8)+ (pRxWI->PHYMODE <<14)) ;
-	if (pRxWI->RSSI0 != 0)
-	{
-		pAd->ate.LastRssi0	= ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI0, RSSI_0);
-		pAd->ate.AvgRssi0X8	= (pAd->ate.AvgRssi0X8 - pAd->ate.AvgRssi0) + pAd->ate.LastRssi0;
-		pAd->ate.AvgRssi0	= pAd->ate.AvgRssi0X8 >> 3;
-	}
-	if (pRxWI->RSSI1 != 0)
-	{
-		pAd->ate.LastRssi1	= ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI1, RSSI_1);
-		pAd->ate.AvgRssi1X8	= (pAd->ate.AvgRssi1X8 - pAd->ate.AvgRssi1) + pAd->ate.LastRssi1;
-		pAd->ate.AvgRssi1	= pAd->ate.AvgRssi1X8 >> 3;
-	}
-	if (pRxWI->RSSI2 != 0)
-	{
-		pAd->ate.LastRssi2	= ATEConvertToRssi(pAd, (CHAR) pRxWI->RSSI2, RSSI_2);
-		pAd->ate.AvgRssi2X8	= (pAd->ate.AvgRssi2X8 - pAd->ate.AvgRssi2) + pAd->ate.LastRssi2;
-		pAd->ate.AvgRssi2	= pAd->ate.AvgRssi2X8 >> 3;
-	}
-
-	pAd->ate.LastSNR0 = (CHAR)(pRxWI->SNR0);// CHAR ==> UCHAR ?
-	pAd->ate.LastSNR1 = (CHAR)(pRxWI->SNR1);// CHAR ==> UCHAR ?
-
-	pAd->ate.NumOfAvgRssiSample ++;
-}
-
-
-#ifdef CONFIG_STA_SUPPORT
-VOID RTMPStationStop(
-    IN  PRTMP_ADAPTER   pAd)
-{
-//	BOOLEAN       Cancelled;
-
-    ATEDBGPRINT(RT_DEBUG_TRACE, ("==> RTMPStationStop\n"));
-
-	// For rx statistics, we need to keep this timer running.
-//	RTMPCancelTimer(&pAd->Mlme.PeriodicTimer,      &Cancelled);
-
-    ATEDBGPRINT(RT_DEBUG_TRACE, ("<== RTMPStationStop\n"));
-}
-
-
-VOID RTMPStationStart(
-    IN  PRTMP_ADAPTER   pAd)
-{
-    ATEDBGPRINT(RT_DEBUG_TRACE, ("==> RTMPStationStart\n"));
-
-#ifdef RTMP_MAC_PCI
-	pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-
-	/* We did not cancel this timer when entering ATE mode. */
-//	RTMPSetTimer(&pAd->Mlme.PeriodicTimer, MLME_TASK_EXEC_INTV);
-#endif // RTMP_MAC_PCI //
-
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("<== RTMPStationStart\n"));
-}
-#endif // CONFIG_STA_SUPPORT //
-
-
-/*
-==========================================================================
-	Description:
-		Setup Frame format.
-	NOTE:
-		This routine should only be used in ATE mode.
-==========================================================================
-*/
-#ifdef RTMP_MAC_PCI
-static INT ATESetUpFrame(
-	IN PRTMP_ADAPTER pAd,
-	IN UINT32 TxIdx)
-{
-	UINT j;
-	PTXD_STRUC pTxD;
-#ifdef RT_BIG_ENDIAN
-    PTXD_STRUC      pDestTxD;
-    TXD_STRUC       TxD;
-#endif
-	PNDIS_PACKET pPacket;
-	PUCHAR pDest;
-	PVOID AllocVa;
-	NDIS_PHYSICAL_ADDRESS AllocPa;
-	HTTRANSMIT_SETTING	TxHTPhyMode;
-
-	PRTMP_TX_RING pTxRing = &pAd->TxRing[QID_AC_BE];
-	PTXWI_STRUC pTxWI = (PTXWI_STRUC) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
-	PUCHAR pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
-
-#ifdef RALINK_28xx_QA
-	PHEADER_802_11	pHeader80211;
-#endif // RALINK_28xx_QA //
-
-	if (pAd->ate.bQATxStart == TRUE)
-	{
-		// always use QID_AC_BE and FIFO_EDCA
-
-		// fill TxWI
-		TxHTPhyMode.field.BW = pAd->ate.TxWI.BW;
-		TxHTPhyMode.field.ShortGI = pAd->ate.TxWI.ShortGI;
-		TxHTPhyMode.field.STBC = 0;
-		TxHTPhyMode.field.MCS = pAd->ate.TxWI.MCS;
-		TxHTPhyMode.field.MODE = pAd->ate.TxWI.PHYMODE;
-
-		ATEWriteTxWI(pAd, pTxWI, pAd->ate.TxWI.FRAG, pAd->ate.TxWI.CFACK,
-			pAd->ate.TxWI.TS,  pAd->ate.TxWI.AMPDU, pAd->ate.TxWI.ACK, pAd->ate.TxWI.NSEQ,
-			pAd->ate.TxWI.BAWinSize, 0, pAd->ate.TxWI.MPDUtotalByteCount, pAd->ate.TxWI.PacketId, 0, 0,
-			pAd->ate.TxWI.txop/*IFS_HTTXOP*/, pAd->ate.TxWI.CFACK/*FALSE*/, &TxHTPhyMode);
-	}
-	else
-	{
-		TxHTPhyMode.field.BW = pAd->ate.TxWI.BW;
-		TxHTPhyMode.field.ShortGI = pAd->ate.TxWI.ShortGI;
-		TxHTPhyMode.field.STBC = 0;
-		TxHTPhyMode.field.MCS = pAd->ate.TxWI.MCS;
-		TxHTPhyMode.field.MODE = pAd->ate.TxWI.PHYMODE;
-		ATEWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE,  FALSE, FALSE, FALSE,
-			4, 0, pAd->ate.TxLength, 0, 0, 0, IFS_HTTXOP, FALSE, &TxHTPhyMode);
-	}
-
-	// fill 802.11 header
-#ifdef RALINK_28xx_QA
-	if (pAd->ate.bQATxStart == TRUE)
-	{
-		NdisMoveMemory(pDMAHeaderBufVA+TXWI_SIZE, pAd->ate.Header, pAd->ate.HLen);
-	}
-	else
-#endif // RALINK_28xx_QA //
-	{
-		NdisMoveMemory(pDMAHeaderBufVA+TXWI_SIZE, TemplateFrame, LENGTH_802_11);
-		NdisMoveMemory(pDMAHeaderBufVA+TXWI_SIZE+4, pAd->ate.Addr1, ETH_LENGTH_OF_ADDRESS);
-		NdisMoveMemory(pDMAHeaderBufVA+TXWI_SIZE+10, pAd->ate.Addr2, ETH_LENGTH_OF_ADDRESS);
-		NdisMoveMemory(pDMAHeaderBufVA+TXWI_SIZE+16, pAd->ate.Addr3, ETH_LENGTH_OF_ADDRESS);
-	}
-
-#ifdef RT_BIG_ENDIAN
-	RTMPFrameEndianChange(pAd, (((PUCHAR)pDMAHeaderBufVA)+TXWI_SIZE), DIR_READ, FALSE);
-#endif // RT_BIG_ENDIAN //
-
-	/* alloc buffer for payload */
-#ifdef RALINK_28xx_QA
-	if (pAd->ate.bQATxStart == TRUE)
-	{
-		pPacket = RTMP_AllocateRxPacketBuffer(pAd, pAd->ate.DLen + 0x100, FALSE, &AllocVa, &AllocPa);
-	}
-	else
-#endif // RALINK_28xx_QA //
-	{
-		pPacket = RTMP_AllocateRxPacketBuffer(pAd, pAd->ate.TxLength, FALSE, &AllocVa, &AllocPa);
-	}
-
-	if (pPacket == NULL)
-	{
-		pAd->ate.TxCount = 0;
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("%s fail to alloc packet space.\n", __FUNCTION__));
-		return -1;
-	}
-	pTxRing->Cell[TxIdx].pNextNdisPacket = pPacket;
-
-	pDest = (PUCHAR) AllocVa;
-
-#ifdef RALINK_28xx_QA
-	if (pAd->ate.bQATxStart == TRUE)
-	{
-		RTPKT_TO_OSPKT(pPacket)->len = pAd->ate.DLen;
-	}
-	else
-#endif // RALINK_28xx_QA //
-	{
-		RTPKT_TO_OSPKT(pPacket)->len = pAd->ate.TxLength - LENGTH_802_11;
-	}
-
-	// prepare frame payload
-#ifdef RALINK_28xx_QA
-	if (pAd->ate.bQATxStart == TRUE)
-	{
-		// copy pattern
-		if ((pAd->ate.PLen != 0))
-		{
-			int j;
-
-			for (j = 0; j < pAd->ate.DLen; j+=pAd->ate.PLen)
-			{
-				memcpy(RTPKT_TO_OSPKT(pPacket)->data + j, pAd->ate.Pattern, pAd->ate.PLen);
-			}
-		}
-	}
-	else
-#endif // RALINK_28xx_QA //
-	{
-		for (j = 0; j < RTPKT_TO_OSPKT(pPacket)->len; j++)
-		{
-			pDest[j] = 0xA5;
-		}
-	}
-
-	/* build Tx Descriptor */
-#ifndef RT_BIG_ENDIAN
-	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
-#else
-    pDestTxD  = (PTXD_STRUC)pTxRing->Cell[TxIdx].AllocVa;
-    TxD = *pDestTxD;
-    pTxD = &TxD;
-#endif // !RT_BIG_ENDIAN //
-
-#ifdef RALINK_28xx_QA
-	if (pAd->ate.bQATxStart == TRUE)
-	{
-		// prepare TxD
-		NdisZeroMemory(pTxD, TXD_SIZE);
-		RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
-		// build TX DESC
-		pTxD->SDPtr0 = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
-		pTxD->SDLen0 = TXWI_SIZE + pAd->ate.HLen;
-		pTxD->LastSec0 = 0;
-		pTxD->SDPtr1 = AllocPa;
-		pTxD->SDLen1 = RTPKT_TO_OSPKT(pPacket)->len;
-		pTxD->LastSec1 = 1;
-
-		pDest = (PUCHAR)pTxWI;
-		pDest += TXWI_SIZE;
-		pHeader80211 = (PHEADER_802_11)pDest;
-
-		// modify sequence number...
-		if (pAd->ate.TxDoneCount == 0)
-		{
-			pAd->ate.seq = pHeader80211->Sequence;
-		}
-		else
-			pHeader80211->Sequence = ++pAd->ate.seq;
-	}
-	else
-#endif // RALINK_28xx_QA //
-	{
-		NdisZeroMemory(pTxD, TXD_SIZE);
-		RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
-		// build TX DESC
-		pTxD->SDPtr0 = RTMP_GetPhysicalAddressLow (pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
-		pTxD->SDLen0 = TXWI_SIZE + LENGTH_802_11;
-		pTxD->LastSec0 = 0;
-		pTxD->SDPtr1 = AllocPa;
-		pTxD->SDLen1 = RTPKT_TO_OSPKT(pPacket)->len;
-		pTxD->LastSec1 = 1;
-	}
-
-#ifdef RT_BIG_ENDIAN
-	RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI);
-	RTMPFrameEndianChange(pAd, (((PUCHAR)pDMAHeaderBufVA)+TXWI_SIZE), DIR_WRITE, FALSE);
-    RTMPDescriptorEndianChange((PUCHAR)pTxD, TYPE_TXD);
-    WriteBackToDescriptor((PUCHAR)pDestTxD, (PUCHAR)pTxD, FALSE, TYPE_TXD);
-#endif // RT_BIG_ENDIAN //
-
-	return 0;
-}
-/*=======================End of RTMP_MAC_PCI =======================*/
-#endif // RTMP_MAC_PCI //
-
-
-
-
-VOID rt_ee_read_all(PRTMP_ADAPTER pAd, USHORT *Data)
-{
-	USHORT i;
-	USHORT value;
-
-
-	for (i = 0 ; i < EEPROM_SIZE/2 ; )
-	{
-		/* "value" is especially for some compilers... */
-		RT28xx_EEPROM_READ16(pAd, i*2, value);
-		Data[i] = value;
-		i++;
-	}
-}
-
-
-VOID rt_ee_write_all(PRTMP_ADAPTER pAd, USHORT *Data)
-{
-	USHORT i;
-	USHORT value;
-
-
-	for (i = 0 ; i < EEPROM_SIZE/2 ; )
-	{
-		/* "value" is especially for some compilers... */
-		value = Data[i];
-		RT28xx_EEPROM_WRITE16(pAd, i*2, value);
-		i++;
-	}
-}
-
-
-#ifdef RALINK_28xx_QA
-VOID ATE_QA_Statistics(
-	IN PRTMP_ADAPTER			pAd,
-	IN PRXWI_STRUC				pRxWI,
-	IN PRT28XX_RXD_STRUC		pRxD,
-	IN PHEADER_802_11			pHeader)
-{
-	// update counter first
-	if (pHeader != NULL)
-	{
-		if (pHeader->FC.Type == BTYPE_DATA)
-		{
-			if (pRxD->U2M)
-				pAd->ate.U2M++;
-			else
-				pAd->ate.OtherData++;
-		}
-		else if (pHeader->FC.Type == BTYPE_MGMT)
-		{
-			if (pHeader->FC.SubType == SUBTYPE_BEACON)
-				pAd->ate.Beacon++;
-			else
-				pAd->ate.OtherCount++;
-		}
-		else if (pHeader->FC.Type == BTYPE_CNTL)
-		{
-			pAd->ate.OtherCount++;
-		}
-	}
-	pAd->ate.RSSI0 = pRxWI->RSSI0;
-	pAd->ate.RSSI1 = pRxWI->RSSI1;
-	pAd->ate.RSSI2 = pRxWI->RSSI2;
-	pAd->ate.SNR0 = pRxWI->SNR0;
-	pAd->ate.SNR1 = pRxWI->SNR1;
-}
-
-
-/* command id with Cmd Type == 0x0008(for 28xx)/0x0005(for iNIC) */
-#define RACFG_CMD_RF_WRITE_ALL		0x0000
-#define RACFG_CMD_E2PROM_READ16		0x0001
-#define RACFG_CMD_E2PROM_WRITE16	0x0002
-#define RACFG_CMD_E2PROM_READ_ALL	0x0003
-#define RACFG_CMD_E2PROM_WRITE_ALL	0x0004
-#define RACFG_CMD_IO_READ			0x0005
-#define RACFG_CMD_IO_WRITE			0x0006
-#define RACFG_CMD_IO_READ_BULK		0x0007
-#define RACFG_CMD_BBP_READ8			0x0008
-#define RACFG_CMD_BBP_WRITE8		0x0009
-#define RACFG_CMD_BBP_READ_ALL		0x000a
-#define RACFG_CMD_GET_COUNTER		0x000b
-#define RACFG_CMD_CLEAR_COUNTER		0x000c
-
-#define RACFG_CMD_RSV1				0x000d
-#define RACFG_CMD_RSV2				0x000e
-#define RACFG_CMD_RSV3				0x000f
-
-#define RACFG_CMD_TX_START			0x0010
-#define RACFG_CMD_GET_TX_STATUS		0x0011
-#define RACFG_CMD_TX_STOP			0x0012
-#define RACFG_CMD_RX_START			0x0013
-#define RACFG_CMD_RX_STOP			0x0014
-#define RACFG_CMD_GET_NOISE_LEVEL	0x0015
-
-#define RACFG_CMD_ATE_START			0x0080
-#define RACFG_CMD_ATE_STOP			0x0081
-
-#define RACFG_CMD_ATE_START_TX_CARRIER		0x0100
-#define RACFG_CMD_ATE_START_TX_CONT			0x0101
-#define RACFG_CMD_ATE_START_TX_FRAME		0x0102
-#define RACFG_CMD_ATE_SET_BW	            0x0103
-#define RACFG_CMD_ATE_SET_TX_POWER0	        0x0104
-#define RACFG_CMD_ATE_SET_TX_POWER1			0x0105
-#define RACFG_CMD_ATE_SET_FREQ_OFFSET		0x0106
-#define RACFG_CMD_ATE_GET_STATISTICS		0x0107
-#define RACFG_CMD_ATE_RESET_COUNTER			0x0108
-#define RACFG_CMD_ATE_SEL_TX_ANTENNA		0x0109
-#define RACFG_CMD_ATE_SEL_RX_ANTENNA		0x010a
-#define RACFG_CMD_ATE_SET_PREAMBLE			0x010b
-#define RACFG_CMD_ATE_SET_CHANNEL			0x010c
-#define RACFG_CMD_ATE_SET_ADDR1				0x010d
-#define RACFG_CMD_ATE_SET_ADDR2				0x010e
-#define RACFG_CMD_ATE_SET_ADDR3				0x010f
-#define RACFG_CMD_ATE_SET_RATE				0x0110
-#define RACFG_CMD_ATE_SET_TX_FRAME_LEN		0x0111
-#define RACFG_CMD_ATE_SET_TX_FRAME_COUNT	0x0112
-#define RACFG_CMD_ATE_START_RX_FRAME		0x0113
-#define RACFG_CMD_ATE_E2PROM_READ_BULK	0x0114
-#define RACFG_CMD_ATE_E2PROM_WRITE_BULK	0x0115
-#define RACFG_CMD_ATE_IO_WRITE_BULK		0x0116
-#define RACFG_CMD_ATE_BBP_READ_BULK		0x0117
-#define RACFG_CMD_ATE_BBP_WRITE_BULK	0x0118
-#define RACFG_CMD_ATE_RF_READ_BULK		0x0119
-#define RACFG_CMD_ATE_RF_WRITE_BULK		0x011a
-
-
-static VOID memcpy_exl(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, ULONG len);
-static VOID memcpy_exs(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, ULONG len);
-static VOID RTMP_IO_READ_BULK(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, UINT32 len);
-
-
-
-VOID RtmpDoAte(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq)
-{
-	USHORT Command_Id;
-	INT	Status = NDIS_STATUS_SUCCESS;
-	struct ate_racfghdr *pRaCfg;
-
-
-	if ((pRaCfg = kmalloc(sizeof(struct ate_racfghdr), GFP_KERNEL)) == NULL)
-	{
-		Status = -EINVAL;
-		return;
-	}
-
-	NdisZeroMemory(pRaCfg, sizeof(struct ate_racfghdr));
-
-    if (copy_from_user((PUCHAR)pRaCfg, wrq->u.data.pointer, wrq->u.data.length))
-	{
-		Status = -EFAULT;
-		kfree(pRaCfg);
-		return;
-	}
-
-	Command_Id = ntohs(pRaCfg->command_id);
-
-	ATEDBGPRINT(RT_DEBUG_TRACE,("\n%s: Command_Id = 0x%04x !\n", __FUNCTION__, Command_Id));
-
-	switch (Command_Id)
-	{
-		/* We will get this command when QA starts. */
-		case RACFG_CMD_ATE_START:
-			Status=DO_RACFG_CMD_ATE_START(pAdapter,wrq,pRaCfg);
-			break;
-
-		/* We will get this command either QA is closed or ated is killed by user. */
-		case RACFG_CMD_ATE_STOP:
-			Status=DO_RACFG_CMD_ATE_STOP(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_RF_WRITE_ALL:
-			Status=DO_RACFG_CMD_RF_WRITE_ALL(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_E2PROM_READ16:
-			Status=DO_RACFG_CMD_E2PROM_READ16(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_E2PROM_WRITE16:
-			Status=DO_RACFG_CMD_E2PROM_WRITE16(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_E2PROM_READ_ALL:
-			Status=DO_RACFG_CMD_E2PROM_READ_ALL(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_E2PROM_WRITE_ALL:
-			Status=DO_RACFG_CMD_E2PROM_WRITE_ALL(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_IO_READ:
-			Status=DO_RACFG_CMD_IO_READ(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_IO_WRITE:
-			Status=DO_RACFG_CMD_IO_WRITE(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_IO_READ_BULK:
-			Status=DO_RACFG_CMD_IO_READ_BULK(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_BBP_READ8:
-			Status=DO_RACFG_CMD_BBP_READ8(pAdapter,wrq,pRaCfg);
-			break;
-		case RACFG_CMD_BBP_WRITE8:
-			Status=DO_RACFG_CMD_BBP_WRITE8(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_BBP_READ_ALL:
-			Status=DO_RACFG_CMD_BBP_READ_ALL(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_E2PROM_READ_BULK:
-			Status=DO_RACFG_CMD_ATE_E2PROM_READ_BULK(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_E2PROM_WRITE_BULK:
-			Status=DO_RACFG_CMD_ATE_E2PROM_WRITE_BULK(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_IO_WRITE_BULK:
-			Status=DO_RACFG_CMD_ATE_IO_WRITE_BULK(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_BBP_READ_BULK:
-			Status=DO_RACFG_CMD_ATE_BBP_READ_BULK(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_BBP_WRITE_BULK:
-			Status=DO_RACFG_CMD_ATE_BBP_WRITE_BULK(pAdapter,wrq,pRaCfg);
-			break;
-
-
-		case RACFG_CMD_GET_NOISE_LEVEL:
-			Status=DO_RACFG_CMD_GET_NOISE_LEVEL(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_GET_COUNTER:
-			Status=DO_RACFG_CMD_GET_COUNTER(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_CLEAR_COUNTER:
-			Status=DO_RACFG_CMD_CLEAR_COUNTER(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_TX_START:
-			Status=DO_RACFG_CMD_TX_START(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_GET_TX_STATUS:
-			Status=DO_RACFG_CMD_GET_TX_STATUS(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_TX_STOP:
-			Status=DO_RACFG_CMD_TX_STOP(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_RX_START:
-			Status=DO_RACFG_CMD_RX_START(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_RX_STOP:
-			Status=DO_RACFG_CMD_RX_STOP(pAdapter,wrq,pRaCfg);
-			break;
-
-		/* The following cases are for new ATE GUI(not QA). */
-		/*==================================================*/
-		case RACFG_CMD_ATE_START_TX_CARRIER:
-			Status=DO_RACFG_CMD_ATE_START_TX_CARRIER(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_START_TX_CONT:
-			Status=DO_RACFG_CMD_ATE_START_TX_CONT(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_START_TX_FRAME:
-			Status=DO_RACFG_CMD_ATE_START_TX_FRAME(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_SET_BW:
-			Status=DO_RACFG_CMD_ATE_SET_BW(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_SET_TX_POWER0:
-			Status=DO_RACFG_CMD_ATE_SET_TX_POWER0(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_SET_TX_POWER1:
-			Status=DO_RACFG_CMD_ATE_SET_TX_POWER1(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_SET_FREQ_OFFSET:
-			Status=DO_RACFG_CMD_ATE_SET_TX_POWER1(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_GET_STATISTICS:
-			Status=DO_RACFG_CMD_ATE_GET_STATISTICS(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_RESET_COUNTER:
-			Status=DO_RACFG_CMD_ATE_RESET_COUNTER(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_SEL_TX_ANTENNA:
-			Status=DO_RACFG_CMD_ATE_SEL_TX_ANTENNA(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_SEL_RX_ANTENNA:
-			Status=DO_RACFG_CMD_ATE_SEL_TX_ANTENNA(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_SET_PREAMBLE:
-			Status=DO_RACFG_CMD_ATE_SET_PREAMBLE(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_SET_CHANNEL:
-			Status=DO_RACFG_CMD_ATE_SET_CHANNEL(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_SET_ADDR1:
-			Status=DO_RACFG_CMD_ATE_SET_ADDR1(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_SET_ADDR2:
-			Status=DO_RACFG_CMD_ATE_SET_ADDR2(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_SET_ADDR3:
-			Status=DO_RACFG_CMD_ATE_SET_ADDR3(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_SET_RATE:
-			Status=DO_RACFG_CMD_ATE_SET_RATE(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_SET_TX_FRAME_LEN:
-			Status=DO_RACFG_CMD_ATE_SET_TX_FRAME_LEN(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_SET_TX_FRAME_COUNT:
-			Status=DO_RACFG_CMD_ATE_SET_TX_FRAME_COUNT(pAdapter,wrq,pRaCfg);
-			break;
-
-		case RACFG_CMD_ATE_START_RX_FRAME:
-			Status=DO_RACFG_CMD_ATE_START_RX_FRAME(pAdapter,wrq,pRaCfg);
-			break;
-		default:
-			break;
-	}
-
-    ASSERT(pRaCfg != NULL);
-
-    if (pRaCfg != NULL)
-	    kfree(pRaCfg);
-
-	return;
-}
-
-
-VOID BubbleSort(INT32 n, INT32 a[])
-{
-	INT32 k, j, temp;
-
-	for (k = n-1;  k>0;  k--)
-	{
-		for (j = 0; j<k; j++)
-		{
-			if (a[j] > a[j+1])
-			{
-				temp = a[j];
-				a[j]=a[j+1];
-				a[j+1]=temp;
-			}
-		}
-	}
-}
-
-
-VOID CalNoiseLevel(PRTMP_ADAPTER pAd, UCHAR channel, INT32 RSSI[3][10])
-{
-	INT32		RSSI0, RSSI1, RSSI2;
-	CHAR		Rssi0Offset, Rssi1Offset, Rssi2Offset;
-	UCHAR		BbpR50Rssi0 = 0, BbpR51Rssi1 = 0, BbpR52Rssi2 = 0;
-	UCHAR		Org_BBP66value = 0, Org_BBP69value = 0, Org_BBP70value = 0, data = 0;
-	USHORT		LNA_Gain = 0;
-	INT32       j = 0;
-	UCHAR		Org_Channel = pAd->ate.Channel;
-	USHORT	    GainValue = 0, OffsetValue = 0;
-
-	ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &Org_BBP66value);
-	ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R69, &Org_BBP69value);
-	ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R70, &Org_BBP70value);
-
-	//**********************************************************************
-	// Read the value of LNA gain and Rssi offset
-	//**********************************************************************
-	RT28xx_EEPROM_READ16(pAd, EEPROM_LNA_OFFSET, GainValue);
-
-	// for Noise Level
-	if (channel <= 14)
-	{
-		LNA_Gain = GainValue & 0x00FF;
-
-		RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET, OffsetValue);
-		Rssi0Offset = OffsetValue & 0x00FF;
-		Rssi1Offset = (OffsetValue & 0xFF00) >> 8;
-		RT28xx_EEPROM_READ16(pAd, (EEPROM_RSSI_BG_OFFSET + 2)/* 0x48 */, OffsetValue);
-		Rssi2Offset = OffsetValue & 0x00FF;
-	}
-	else
-	{
-		LNA_Gain = (GainValue & 0xFF00) >> 8;
-
-		RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_A_OFFSET, OffsetValue);
-		Rssi0Offset = OffsetValue & 0x00FF;
-		Rssi1Offset = (OffsetValue & 0xFF00) >> 8;
-		RT28xx_EEPROM_READ16(pAd, (EEPROM_RSSI_A_OFFSET + 2)/* 0x4C */, OffsetValue);
-		Rssi2Offset = OffsetValue & 0x00FF;
-	}
-	//**********************************************************************
-	{
-		pAd->ate.Channel = channel;
-		ATEAsicSwitchChannel(pAd);
-		mdelay(5);
-
-		data = 0x10;
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, data);
-		data = 0x40;
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, data);
-		data = 0x40;
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, data);
-		mdelay(5);
-
-		// start Rx
-		pAd->ate.bQARxStart = TRUE;
-		Set_ATE_Proc(pAd, "RXFRAME");
-
-		mdelay(5);
-
-		for (j = 0; j < 10; j++)
-		{
-			ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R50, &BbpR50Rssi0);
-			ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R51, &BbpR51Rssi1);
-			ATE_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R52, &BbpR52Rssi2);
-
-			mdelay(10);
-
-			// calculate RSSI 0
-			if (BbpR50Rssi0 == 0)
-			{
-				RSSI0 = -100;
-			}
-			else
-			{
-				RSSI0 = (INT32)(-12 - BbpR50Rssi0 - LNA_Gain - Rssi0Offset);
-			}
-			RSSI[0][j] = RSSI0;
-
-			if ( pAd->Antenna.field.RxPath >= 2 ) // 2R
-			{
-				// calculate RSSI 1
-				if (BbpR51Rssi1 == 0)
-				{
-					RSSI1 = -100;
-				}
-				else
-				{
-					RSSI1 = (INT32)(-12 - BbpR51Rssi1 - LNA_Gain - Rssi1Offset);
-				}
-				RSSI[1][j] = RSSI1;
-			}
-
-			if ( pAd->Antenna.field.RxPath >= 3 ) // 3R
-			{
-				// calculate RSSI 2
-				if (BbpR52Rssi2 == 0)
-					RSSI2 = -100;
-				else
-					RSSI2 = (INT32)(-12 - BbpR52Rssi2 - LNA_Gain - Rssi2Offset);
-
-				RSSI[2][j] = RSSI2;
-			}
-		}
-
-		// stop Rx
-		Set_ATE_Proc(pAd, "RXSTOP");
-
-		mdelay(5);
-
-		BubbleSort(10, RSSI[0]);	// 1R
-
-		if ( pAd->Antenna.field.RxPath >= 2 ) // 2R
-		{
-			BubbleSort(10, RSSI[1]);
-		}
-
-		if ( pAd->Antenna.field.RxPath >= 3 ) // 3R
-		{
-			BubbleSort(10, RSSI[2]);
-		}
-	}
-
-	pAd->ate.Channel = Org_Channel;
-	ATEAsicSwitchChannel(pAd);
-
-	// restore original value
-    ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, Org_BBP66value);
-    ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, Org_BBP69value);
-    ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, Org_BBP70value);
-
-	return;
-}
-
-
-BOOLEAN SyncTxRxConfig(PRTMP_ADAPTER pAd, USHORT offset, UCHAR value)
-{
-	UCHAR tmp = 0, bbp_data = 0;
-
-	if (ATE_ON(pAd))
-	{
-		ATE_BBP_IO_READ8_BY_REG_ID(pAd, offset, &bbp_data);
-	}
-	else
-	{
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, offset, &bbp_data);
-	}
-
-	/* confirm again */
-	ASSERT(bbp_data == value);
-
-	switch (offset)
-	{
-		case BBP_R1:
-			/* Need to synchronize tx configuration with legacy ATE. */
-			tmp = (bbp_data & ((1 << 4) | (1 << 3))/* 0x18 */) >> 3;
-		    switch (tmp)
-		    {
-				/* The BBP R1 bit[4:3] = 2 :: Both DACs will be used by QA. */
-		        case 2:
-					/* All */
-					pAd->ate.TxAntennaSel = 0;
-		            break;
-				/* The BBP R1 bit[4:3] = 0 :: DAC 0 will be used by QA. */
-		        case 0:
-					/* Antenna one */
-					pAd->ate.TxAntennaSel = 1;
-		            break;
-				/* The BBP R1 bit[4:3] = 1 :: DAC 1 will be used by QA. */
-		        case 1:
-					/* Antenna two */
-					pAd->ate.TxAntennaSel = 2;
-		            break;
-		        default:
-		            DBGPRINT(RT_DEBUG_TRACE, ("%s -- Sth. wrong!  : return FALSE; \n", __FUNCTION__));
-		            return FALSE;
-		    }
-			break;/* case BBP_R1 */
-
-		case BBP_R3:
-			/* Need to synchronize rx configuration with legacy ATE. */
-			tmp = (bbp_data & ((1 << 1) | (1 << 0))/* 0x03 */);
-		    switch(tmp)
-		    {
-				/* The BBP R3 bit[1:0] = 3 :: All ADCs will be used by QA. */
-		        case 3:
-					/* All */
-					pAd->ate.RxAntennaSel = 0;
-		            break;
-				/*
-					The BBP R3 bit[1:0] = 0 :: ADC 0 will be used by QA,
-					unless the BBP R3 bit[4:3] = 2
-				*/
-		        case 0:
-					/* Antenna one */
-					pAd->ate.RxAntennaSel = 1;
-					tmp = ((bbp_data & ((1 << 4) | (1 << 3))/* 0x03 */) >> 3);
-					if (tmp == 2)// 3R
-					{
-						/* Default : All ADCs will be used by QA */
-						pAd->ate.RxAntennaSel = 0;
-					}
-		            break;
-				/* The BBP R3 bit[1:0] = 1 :: ADC 1 will be used by QA. */
-		        case 1:
-					/* Antenna two */
-					pAd->ate.RxAntennaSel = 2;
-		            break;
-				/* The BBP R3 bit[1:0] = 2 :: ADC 2 will be used by QA. */
-		        case 2:
-					/* Antenna three */
-					pAd->ate.RxAntennaSel = 3;
-		            break;
-		        default:
-		            DBGPRINT(RT_DEBUG_ERROR, ("%s -- Impossible!  : return FALSE; \n", __FUNCTION__));
-		            return FALSE;
-		    }
-			break;/* case BBP_R3 */
-
-        default:
-            DBGPRINT(RT_DEBUG_ERROR, ("%s -- Sth. wrong!  : return FALSE; \n", __FUNCTION__));
-            return FALSE;
-
-	}
-	return TRUE;
-}
-
-
-static VOID memcpy_exl(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, ULONG len)
-{
-	ULONG i, Value = 0;
-	ULONG *pDst, *pSrc;
-	UCHAR *p8;
-
-	p8 = src;
-	pDst = (ULONG *) dst;
-	pSrc = (ULONG *) src;
-
-	for (i = 0 ; i < (len/4); i++)
-	{
-		/* For alignment issue, we need a variable "Value". */
-		memmove(&Value, pSrc, 4);
-		Value = htonl(Value);
-		memmove(pDst, &Value, 4);
-		pDst++;
-		pSrc++;
-	}
-	if ((len % 4) != 0)
-	{
-		/* wish that it will never reach here */
-		memmove(&Value, pSrc, (len % 4));
-		Value = htonl(Value);
-		memmove(pDst, &Value, (len % 4));
-	}
-}
-
-
-static VOID memcpy_exs(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, ULONG len)
-{
-	ULONG i;
-	UCHAR *pDst, *pSrc;
-
-	pDst = dst;
-	pSrc = src;
-
-	for (i = 0; i < (len/2); i++)
-	{
-		memmove(pDst, pSrc, 2);
-		*((USHORT *)pDst) = htons(*((USHORT *)pDst));
-		pDst+=2;
-		pSrc+=2;
-	}
-
-	if ((len % 2) != 0)
-	{
-		memmove(pDst, pSrc, 1);
-	}
-}
-
-
-static VOID RTMP_IO_READ_BULK(PRTMP_ADAPTER pAd, UCHAR *dst, UCHAR *src, UINT32 len)
-{
-	UINT32 i, Value;
-	UINT32 *pDst, *pSrc;
-
-	pDst = (UINT32 *) dst;
-	pSrc = (UINT32 *) src;
-
-	for (i = 0 ; i < (len/4); i++)
-	{
-		RTMP_IO_READ32(pAd, (ULONG)pSrc, &Value);
-		Value = htonl(Value);
-		memmove(pDst, &Value, 4);
-		pDst++;
-		pSrc++;
-	}
-	return;
-}
-
-
-INT Set_TxStop_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ATEDBGPRINT(RT_DEBUG_TRACE,("Set_TxStop_Proc\n"));
-
-	if (Set_ATE_Proc(pAd, "TXSTOP"))
-	{
-		return TRUE;
-	}
-	else
-	{
-		return FALSE;
-	}
-}
-
-
-INT Set_RxStop_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ATEDBGPRINT(RT_DEBUG_TRACE,("Set_RxStop_Proc\n"));
-
-	if (Set_ATE_Proc(pAd, "RXSTOP"))
-	{
-		return TRUE;
-	}
-	else
-	{
-		return FALSE;
-	}
-}
-
-
-#ifdef DBG
-INT Set_EERead_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	USHORT buffer[EEPROM_SIZE/2];
-	USHORT *p;
-	INT i;
-
-	rt_ee_read_all(pAd, (USHORT *)buffer);
-	p = buffer;
-
-	for (i = 0; i < (EEPROM_SIZE/2); i++)
-	{
-		ate_print(KERN_EMERG "%4.4x ", *p);
-		if (((i+1) % 16) == 0)
-			ate_print(KERN_EMERG "\n");
-		p++;
-	}
-
-	return TRUE;
-}
-
-
-INT Set_EEWrite_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	USHORT offset = 0, value;
-	PSTRING p2 = arg;
-
-	while ((*p2 != ':') && (*p2 != '\0'))
-	{
-		p2++;
-	}
-
-	if (*p2 == ':')
-	{
-		A2Hex(offset, arg);
-		A2Hex(value, p2 + 1);
-	}
-	else
-	{
-		A2Hex(value, arg);
-	}
-
-	if (offset >= EEPROM_SIZE)
-	{
-		ate_print(KERN_EMERG "Offset can not exceed EEPROM_SIZE( == 0x%04x)\n", EEPROM_SIZE);
-		return FALSE;
-	}
-
-	RT28xx_EEPROM_WRITE16(pAd, offset, value);
-
-	return TRUE;
-}
-
-
-INT Set_BBPRead_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UCHAR value = 0, offset;
-
-	A2Hex(offset, arg);
-
-	if (ATE_ON(pAd))
-	{
-		ATE_BBP_IO_READ8_BY_REG_ID(pAd, offset,  &value);
-	}
-	else
-	{
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, offset,  &value);
-	}
-
-	ate_print(KERN_EMERG "%x\n", value);
-
-	return TRUE;
-}
-
-
-INT Set_BBPWrite_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	USHORT offset = 0;
-	PSTRING p2 = arg;
-	UCHAR value;
-
-	while ((*p2 != ':') && (*p2 != '\0'))
-	{
-		p2++;
-	}
-
-	if (*p2 == ':')
-	{
-		A2Hex(offset, arg);
-		A2Hex(value, p2 + 1);
-	}
-	else
-	{
-		A2Hex(value, arg);
-	}
-
-	if (ATE_ON(pAd))
-	{
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAd, offset,  value);
-	}
-	else
-	{
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, offset,  value);
-	}
-
-	return TRUE;
-}
-
-
-INT Set_RFWrite_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	PSTRING p2, p3, p4;
-	UINT32 R1, R2, R3, R4;
-
-	p2 = arg;
-
-	while ((*p2 != ':') && (*p2 != '\0'))
-	{
-		p2++;
-	}
-
-	if (*p2 != ':')
-		return FALSE;
-
-	p3 = p2 + 1;
-
-	while((*p3 != ':') && (*p3 != '\0'))
-	{
-		p3++;
-	}
-
-	if (*p3 != ':')
-		return FALSE;
-
-	p4 = p3 + 1;
-
-	while ((*p4 != ':') && (*p4 != '\0'))
-	{
-		p4++;
-	}
-
-	if (*p4 != ':')
-		return FALSE;
-
-
-	A2Hex(R1, arg);
-	A2Hex(R2, p2 + 1);
-	A2Hex(R3, p3 + 1);
-	A2Hex(R4, p4 + 1);
-
-	RTMP_RF_IO_WRITE32(pAd, R1);
-	RTMP_RF_IO_WRITE32(pAd, R2);
-	RTMP_RF_IO_WRITE32(pAd, R3);
-	RTMP_RF_IO_WRITE32(pAd, R4);
-
-	return TRUE;
-}
-#endif // DBG //
-#endif // RALINK_28xx_QA //
-
-
-
-
-#ifdef RALINK_28xx_QA
-#define	LEN_OF_ARG 16
-
-#define RESPONSE_TO_GUI(__pRaCfg, __pwrq, __Length, __Status)									\
-	(__pRaCfg)->length = htons((__Length));														\
-	(__pRaCfg)->status = htons((__Status));														\
-	(__pwrq)->u.data.length = sizeof((__pRaCfg)->magic_no) + sizeof((__pRaCfg)->command_type)	\
-							+ sizeof((__pRaCfg)->command_id) + sizeof((__pRaCfg)->length)		\
-							+ sizeof((__pRaCfg)->sequence) + ntohs((__pRaCfg)->length);			\
-	ATEDBGPRINT(RT_DEBUG_TRACE, ("wrq->u.data.length = %d\n", (__pwrq)->u.data.length));		\
-	if (copy_to_user((__pwrq)->u.data.pointer, (UCHAR *)(__pRaCfg), (__pwrq)->u.data.length))	\
-	{																							\
-		ATEDBGPRINT(RT_DEBUG_ERROR, ("copy_to_user() fail in %s\n", __FUNCTION__));				\
-		return (-EFAULT);																		\
-	}																							\
-	else																						\
-	{																							\
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("%s is done !\n", __FUNCTION__));							\
-	}
-
-static inline INT	DO_RACFG_CMD_ATE_START(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_START\n"));
-
-	/* Prepare feedback as soon as we can to avoid QA timeout. */
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-	Set_ATE_Proc(pAdapter, "ATESTART");
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_STOP(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	INT32 ret;
-
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_STOP\n"));
-
-	/*
-		Distinguish this command came from QA(via ate agent)
-		or ate agent according to the existence of pid in payload.
-
-		No need to prepare feedback if this cmd came directly from ate agent,
-		not from QA.
-	*/
-	pRaCfg->length = ntohs(pRaCfg->length);
-
-	if (pRaCfg->length == sizeof(pAdapter->ate.AtePid))
-	{
-		/*
-			This command came from QA.
-			Get the pid of ATE agent.
-		*/
-		memcpy((UCHAR *)&pAdapter->ate.AtePid,
-						(&pRaCfg->data[0]) - 2/* == sizeof(pRaCfg->status) */,
-						sizeof(pAdapter->ate.AtePid));
-
-		/* Prepare feedback as soon as we can to avoid QA timeout. */
-		RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-		/*
-			Kill ATE agent when leaving ATE mode.
-
-			We must kill ATE agent first before setting ATESTOP,
-			or Microsoft will report sth. wrong.
-		*/
-		ret = KILL_THREAD_PID(pAdapter->ate.AtePid, SIGTERM, 1);
-
-		if (ret)
-		{
-			ATEDBGPRINT(RT_DEBUG_ERROR, ("%s: unable to kill ate thread\n", pAdapter->net_dev->name));
-		}
-	}
-
-
-	/* AP/STA might have in ATE_STOP mode due to cmd from QA. */
-	if (ATE_ON(pAdapter))
-	{
-		/* Someone has killed ate agent while QA GUI is still open. */
-		Set_ATE_Proc(pAdapter, "ATESTOP");
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("RACFG_CMD_AP_START is done !\n"));
-	}
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_RF_WRITE_ALL(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	UINT32 R1, R2, R3, R4;
-	USHORT channel;
-
-	memcpy(&R1, pRaCfg->data-2, 4);
-	memcpy(&R2, pRaCfg->data+2, 4);
-	memcpy(&R3, pRaCfg->data+6, 4);
-	memcpy(&R4, pRaCfg->data+10, 4);
-	memcpy(&channel, pRaCfg->data+14, 2);
-
-	pAdapter->LatchRfRegs.R1 = ntohl(R1);
-	pAdapter->LatchRfRegs.R2 = ntohl(R2);
-	pAdapter->LatchRfRegs.R3 = ntohl(R3);
-	pAdapter->LatchRfRegs.R4 = ntohl(R4);
-	pAdapter->LatchRfRegs.Channel = ntohs(channel);
-
-	RTMP_RF_IO_WRITE32(pAdapter, pAdapter->LatchRfRegs.R1);
-	RTMP_RF_IO_WRITE32(pAdapter, pAdapter->LatchRfRegs.R2);
-	RTMP_RF_IO_WRITE32(pAdapter, pAdapter->LatchRfRegs.R3);
-	RTMP_RF_IO_WRITE32(pAdapter, pAdapter->LatchRfRegs.R4);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return  NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_E2PROM_READ16(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	UINT16	offset=0, value=0;
-	USHORT  tmp=0;
-
-	offset = ntohs(pRaCfg->status);
-
-	/* "tmp" is especially for some compilers... */
-	RT28xx_EEPROM_READ16(pAdapter, offset, tmp);
-	value = tmp;
-	value = htons(value);
-
-	ATEDBGPRINT(RT_DEBUG_TRACE,("EEPROM Read offset = 0x%04x, value = 0x%04x\n", offset, value));
-	memcpy(pRaCfg->data, &value, 2);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+2, NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_E2PROM_WRITE16(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	USHORT	offset, value;
-
-	offset = ntohs(pRaCfg->status);
-	memcpy(&value, pRaCfg->data, 2);
-	value = ntohs(value);
-	RT28xx_EEPROM_WRITE16(pAdapter, offset, value);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_E2PROM_READ_ALL(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	USHORT buffer[EEPROM_SIZE/2];
-
-	rt_ee_read_all(pAdapter,(USHORT *)buffer);
-	memcpy_exs(pAdapter, pRaCfg->data, (UCHAR *)buffer, EEPROM_SIZE);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+EEPROM_SIZE, NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_E2PROM_WRITE_ALL(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	USHORT buffer[EEPROM_SIZE/2];
-
-	NdisZeroMemory((UCHAR *)buffer, EEPROM_SIZE);
-	memcpy_exs(pAdapter, (UCHAR *)buffer, (UCHAR *)&pRaCfg->status, EEPROM_SIZE);
-	rt_ee_write_all(pAdapter,(USHORT *)buffer);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_IO_READ(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	UINT32	offset;
-	UINT32	value;
-
-	memcpy(&offset, &pRaCfg->status, 4);
-	offset = ntohl(offset);
-
-	/*
-		We do not need the base address.
-		So just extract the offset out.
-	*/
-	offset &= 0x0000FFFF;
-	RTMP_IO_READ32(pAdapter, offset, &value);
-	value = htonl(value);
-	memcpy(pRaCfg->data, &value, 4);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+4, NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_IO_WRITE(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	UINT32	offset, value;
-
-	memcpy(&offset, pRaCfg->data-2, 4);
-	memcpy(&value, pRaCfg->data+2, 4);
-
-	offset = ntohl(offset);
-
-	/*
-		We do not need the base address.
-		So just extract the offset out.
-	*/
-	offset &= 0x0000FFFF;
-	value = ntohl(value);
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_IO_WRITE: offset = %x, value = %x\n", offset, value));
-	RTMP_IO_WRITE32(pAdapter, offset, value);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_IO_READ_BULK(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	UINT32	offset;
-	USHORT	len;
-
-	memcpy(&offset, &pRaCfg->status, 4);
-	offset = ntohl(offset);
-
-	/*
-		We do not need the base address.
-		So just extract the offset out.
-	*/
-	offset &= 0x0000FFFF;
-	memcpy(&len, pRaCfg->data+2, 2);
-	len = ntohs(len);
-
-	if (len > 371)
-	{
-		ATEDBGPRINT(RT_DEBUG_TRACE,("length requested is too large, make it smaller\n"));
-		pRaCfg->length = htons(2);
-		pRaCfg->status = htons(1);
-		return -EFAULT;
-	}
-
-	RTMP_IO_READ_BULK(pAdapter, pRaCfg->data, (UCHAR *)offset, len*4);// unit in four bytes
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+(len*4), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_BBP_READ8(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	USHORT	offset;
-	UCHAR	value;
-
-	value = 0;
-	offset = ntohs(pRaCfg->status);
-
-	if (ATE_ON(pAdapter))
-	{
-		ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, offset, &value);
-	}
-	else
-	{
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, offset, &value);
-	}
-
-	pRaCfg->data[0] = value;
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+1, NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_BBP_WRITE8(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	USHORT	offset;
-	UCHAR	value;
-
-	offset = ntohs(pRaCfg->status);
-	memcpy(&value, pRaCfg->data, 1);
-
-	if (ATE_ON(pAdapter))
-	{
-		ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, offset, value);
-	}
-	else
-	{
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, offset, value);
-	}
-
-	if ((offset == BBP_R1) || (offset == BBP_R3))
-	{
-		SyncTxRxConfig(pAdapter, offset, value);
-	}
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_BBP_READ_ALL(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	USHORT bbp_reg_index;
-
-	for (bbp_reg_index = 0; bbp_reg_index < MAX_BBP_ID+1; bbp_reg_index++)
-	{
-		pRaCfg->data[bbp_reg_index] = 0;
-
-		if (ATE_ON(pAdapter))
-		{
-			ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, bbp_reg_index, &pRaCfg->data[bbp_reg_index]);
-		}
-		else
-		{
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, bbp_reg_index, &pRaCfg->data[bbp_reg_index]);
-		}
-	}
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+MAX_BBP_ID+1, NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_GET_NOISE_LEVEL(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	UCHAR	channel;
-	INT32   buffer[3][10];/* 3 : RxPath ; 10 : no. of per rssi samples */
-
-	channel = (ntohs(pRaCfg->status) & 0x00FF);
-	CalNoiseLevel(pAdapter, channel, buffer);
-	memcpy_exl(pAdapter, (UCHAR *)pRaCfg->data, (UCHAR *)&(buffer[0][0]), (sizeof(INT32)*3*10));
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+(sizeof(INT32)*3*10), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_GET_COUNTER(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	memcpy_exl(pAdapter, &pRaCfg->data[0], (UCHAR *)&pAdapter->ate.U2M, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[4], (UCHAR *)&pAdapter->ate.OtherData, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[8], (UCHAR *)&pAdapter->ate.Beacon, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[12], (UCHAR *)&pAdapter->ate.OtherCount, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[16], (UCHAR *)&pAdapter->ate.TxAc0, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[20], (UCHAR *)&pAdapter->ate.TxAc1, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[24], (UCHAR *)&pAdapter->ate.TxAc2, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[28], (UCHAR *)&pAdapter->ate.TxAc3, 4);
-	/*memcpy_exl(pAdapter, &pRaCfg->data[32], (UCHAR *)&pAdapter->ate.TxHCCA, 4);*/
-	memcpy_exl(pAdapter, &pRaCfg->data[36], (UCHAR *)&pAdapter->ate.TxMgmt, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[40], (UCHAR *)&pAdapter->ate.RSSI0, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[44], (UCHAR *)&pAdapter->ate.RSSI1, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[48], (UCHAR *)&pAdapter->ate.RSSI2, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[52], (UCHAR *)&pAdapter->ate.SNR0, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[56], (UCHAR *)&pAdapter->ate.SNR1, 4);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+60, NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_CLEAR_COUNTER(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	pAdapter->ate.U2M = 0;
-	pAdapter->ate.OtherData = 0;
-	pAdapter->ate.Beacon = 0;
-	pAdapter->ate.OtherCount = 0;
-	pAdapter->ate.TxAc0 = 0;
-	pAdapter->ate.TxAc1 = 0;
-	pAdapter->ate.TxAc2 = 0;
-	pAdapter->ate.TxAc3 = 0;
-	/*pAdapter->ate.TxHCCA = 0;*/
-	pAdapter->ate.TxMgmt = 0;
-	pAdapter->ate.TxDoneCount = 0;
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_TX_START(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	USHORT *p;
-	USHORT	err = 1;
-	UCHAR   Bbp22Value = 0, Bbp24Value = 0;
-
-	if ((pAdapter->ate.TxStatus != 0) && (pAdapter->ate.Mode & ATE_TXFRAME))
-	{
-		ATEDBGPRINT(RT_DEBUG_TRACE,("Ate Tx is already running, to run next Tx, you must stop it first\n"));
-		err = 2;
-		goto TX_START_ERROR;
-	}
-	else if ((pAdapter->ate.TxStatus != 0) && !(pAdapter->ate.Mode & ATE_TXFRAME))
-	{
-		int i = 0;
-
-		while ((i++ < 10) && (pAdapter->ate.TxStatus != 0))
-		{
-			RTMPusecDelay(5000);
-		}
-
-		/* force it to stop */
-		pAdapter->ate.TxStatus = 0;
-		pAdapter->ate.TxDoneCount = 0;
-		pAdapter->ate.bQATxStart = FALSE;
-	}
-
-	/*
-		If pRaCfg->length == 0, this "RACFG_CMD_TX_START"
-		is for Carrier test or Carrier Suppression.
-	*/
-	if (ntohs(pRaCfg->length) != 0)
-	{
-		/* get frame info */
-
-		NdisMoveMemory(&pAdapter->ate.TxWI, pRaCfg->data + 2, 16);
-#ifdef RT_BIG_ENDIAN
-		RTMPWIEndianChange((PUCHAR)&pAdapter->ate.TxWI, TYPE_TXWI);
-#endif // RT_BIG_ENDIAN //
-
-		NdisMoveMemory(&pAdapter->ate.TxCount, pRaCfg->data + 18, 4);
-		pAdapter->ate.TxCount = ntohl(pAdapter->ate.TxCount);
-
-		p = (USHORT *)(&pRaCfg->data[22]);
-
-		/* always use QID_AC_BE */
-		pAdapter->ate.QID = 0;
-
-		p = (USHORT *)(&pRaCfg->data[24]);
-		pAdapter->ate.HLen = ntohs(*p);
-
-		if (pAdapter->ate.HLen > 32)
-		{
-			ATEDBGPRINT(RT_DEBUG_ERROR,("pAdapter->ate.HLen > 32\n"));
-			err = 3;
-			goto TX_START_ERROR;
-		}
-
-		NdisMoveMemory(&pAdapter->ate.Header, pRaCfg->data + 26, pAdapter->ate.HLen);
-
-		pAdapter->ate.PLen = ntohs(pRaCfg->length) - (pAdapter->ate.HLen + 28);
-
-		if (pAdapter->ate.PLen > 32)
-		{
-			ATEDBGPRINT(RT_DEBUG_ERROR,("pAdapter->ate.PLen > 32\n"));
-			err = 4;
-			goto TX_START_ERROR;
-		}
-
-		NdisMoveMemory(&pAdapter->ate.Pattern, pRaCfg->data + 26 + pAdapter->ate.HLen, pAdapter->ate.PLen);
-		pAdapter->ate.DLen = pAdapter->ate.TxWI.MPDUtotalByteCount - pAdapter->ate.HLen;
-	}
-
-	ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R22, &Bbp22Value);
-
-	switch (Bbp22Value)
-	{
-		case BBP22_TXFRAME:
-			{
-				if (pAdapter->ate.TxCount == 0)
-				{
-#ifdef RTMP_MAC_PCI
-					pAdapter->ate.TxCount = 0xFFFFFFFF;
-#endif // RTMP_MAC_PCI //
-				}
-				ATEDBGPRINT(RT_DEBUG_TRACE,("START TXFRAME\n"));
-				pAdapter->ate.bQATxStart = TRUE;
-				Set_ATE_Proc(pAdapter, "TXFRAME");
-			}
-			break;
-
-		case BBP22_TXCONT_OR_CARRSUPP:
-			{
-				ATEDBGPRINT(RT_DEBUG_TRACE,("BBP22_TXCONT_OR_CARRSUPP\n"));
-				ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R24, &Bbp24Value);
-
-				switch (Bbp24Value)
-				{
-					case BBP24_TXCONT:
-						{
-							ATEDBGPRINT(RT_DEBUG_TRACE,("START TXCONT\n"));
-							pAdapter->ate.bQATxStart = TRUE;
-							Set_ATE_Proc(pAdapter, "TXCONT");
-						}
-						break;
-
-					case BBP24_CARRSUPP:
-						{
-							ATEDBGPRINT(RT_DEBUG_TRACE,("START TXCARRSUPP\n"));
-							pAdapter->ate.bQATxStart = TRUE;
-							pAdapter->ate.Mode |= ATE_TXCARRSUPP;
-						}
-						break;
-
-					default:
-						{
-							ATEDBGPRINT(RT_DEBUG_ERROR,("Unknown TX subtype !"));
-						}
-						break;
-				}
-			}
-			break;
-
-		case BBP22_TXCARR:
-			{
-				ATEDBGPRINT(RT_DEBUG_TRACE,("START TXCARR\n"));
-				pAdapter->ate.bQATxStart = TRUE;
-				Set_ATE_Proc(pAdapter, "TXCARR");
-			}
-			break;
-
-		default:
-			{
-				ATEDBGPRINT(RT_DEBUG_ERROR,("Unknown Start TX subtype !"));
-			}
-			break;
-	}
-
-	if (pAdapter->ate.bQATxStart == TRUE)
-	{
-		RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-		return NDIS_STATUS_SUCCESS;
-	}
-
-TX_START_ERROR:
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), err);
-
-	return err;
-}
-
-
-static inline INT DO_RACFG_CMD_GET_TX_STATUS(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	UINT32 count=0;
-
-	count = htonl(pAdapter->ate.TxDoneCount);
-	NdisMoveMemory(pRaCfg->data, &count, 4);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+4, NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_TX_STOP(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_TX_STOP\n"));
-
-	Set_ATE_Proc(pAdapter, "TXSTOP");
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_RX_START(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_RX_START\n"));
-
-	pAdapter->ate.bQARxStart = TRUE;
-	Set_ATE_Proc(pAdapter, "RXFRAME");
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_RX_STOP(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_RX_STOP\n"));
-
-	Set_ATE_Proc(pAdapter, "RXSTOP");
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_START_TX_CARRIER(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_START_TX_CARRIER\n"));
-
-	Set_ATE_Proc(pAdapter, "TXCARR");
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_START_TX_CONT(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_START_TX_CONT\n"));
-
-	Set_ATE_Proc(pAdapter, "TXCONT");
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_START_TX_FRAME(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_START_TX_FRAME\n"));
-
-	Set_ATE_Proc(pAdapter, "TXFRAME");
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_SET_BW(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	SHORT    value = 0;
-	STRING    str[LEN_OF_ARG];
-
-	NdisZeroMemory(str, LEN_OF_ARG);
-
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_BW\n"));
-
-	memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
-	value = ntohs(value);
-	sprintf((char *)str, "%d", value);
-
-	Set_ATE_TX_BW_Proc(pAdapter, str);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_SET_TX_POWER0(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	SHORT    value = 0;
-	STRING    str[LEN_OF_ARG];
-
-	NdisZeroMemory(str, LEN_OF_ARG);
-
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_TX_POWER0\n"));
-
-	memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
-	value = ntohs(value);
-	sprintf((char *)str, "%d", value);
-	Set_ATE_TX_POWER0_Proc(pAdapter, str);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_SET_TX_POWER1(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	SHORT    value = 0;
-	STRING    str[LEN_OF_ARG];
-
-	NdisZeroMemory(str, LEN_OF_ARG);
-
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_TX_POWER1\n"));
-
-	memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
-	value = ntohs(value);
-	sprintf((char *)str, "%d", value);
-	Set_ATE_TX_POWER1_Proc(pAdapter, str);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_SET_FREQ_OFFSET(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	SHORT    value = 0;
-	STRING    str[LEN_OF_ARG];
-
-	NdisZeroMemory(str, LEN_OF_ARG);
-
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_FREQ_OFFSET\n"));
-
-	memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
-	value = ntohs(value);
-	sprintf((char *)str, "%d", value);
-	Set_ATE_TX_FREQOFFSET_Proc(pAdapter, str);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_GET_STATISTICS(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_GET_STATISTICS\n"));
-
-	memcpy_exl(pAdapter, &pRaCfg->data[0], (UCHAR *)&pAdapter->ate.TxDoneCount, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[4], (UCHAR *)&pAdapter->WlanCounters.RetryCount.u.LowPart, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[8], (UCHAR *)&pAdapter->WlanCounters.FailedCount.u.LowPart, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[12], (UCHAR *)&pAdapter->WlanCounters.RTSSuccessCount.u.LowPart, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[16], (UCHAR *)&pAdapter->WlanCounters.RTSFailureCount.u.LowPart, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[20], (UCHAR *)&pAdapter->WlanCounters.ReceivedFragmentCount.QuadPart, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[24], (UCHAR *)&pAdapter->WlanCounters.FCSErrorCount.u.LowPart, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[28], (UCHAR *)&pAdapter->Counters8023.RxNoBuffer, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[32], (UCHAR *)&pAdapter->WlanCounters.FrameDuplicateCount.u.LowPart, 4);
-	memcpy_exl(pAdapter, &pRaCfg->data[36], (UCHAR *)&pAdapter->RalinkCounters.OneSecFalseCCACnt, 4);
-
-	if (pAdapter->ate.RxAntennaSel == 0)
-	{
-		INT32 RSSI0 = 0;
-		INT32 RSSI1 = 0;
-		INT32 RSSI2 = 0;
-
-		RSSI0 = (INT32)(pAdapter->ate.LastRssi0 - pAdapter->BbpRssiToDbmDelta);
-		RSSI1 = (INT32)(pAdapter->ate.LastRssi1 - pAdapter->BbpRssiToDbmDelta);
-		RSSI2 = (INT32)(pAdapter->ate.LastRssi2 - pAdapter->BbpRssiToDbmDelta);
-		memcpy_exl(pAdapter, &pRaCfg->data[40], (UCHAR *)&RSSI0, 4);
-		memcpy_exl(pAdapter, &pRaCfg->data[44], (UCHAR *)&RSSI1, 4);
-		memcpy_exl(pAdapter, &pRaCfg->data[48], (UCHAR *)&RSSI2, 4);
-		RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+52, NDIS_STATUS_SUCCESS);
-	}
-	else
-	{
-		INT32 RSSI0 = 0;
-
-		RSSI0 = (INT32)(pAdapter->ate.LastRssi0 - pAdapter->BbpRssiToDbmDelta);
-		memcpy_exl(pAdapter, &pRaCfg->data[40], (UCHAR *)&RSSI0, 4);
-		RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+44, NDIS_STATUS_SUCCESS);
-	}
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_RESET_COUNTER(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	SHORT    value = 1;
-	STRING    str[LEN_OF_ARG];
-
-	NdisZeroMemory(str, LEN_OF_ARG);
-
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_RESET_COUNTER\n"));
-
-	sprintf((char *)str, "%d", value);
-	Set_ResetStatCounter_Proc(pAdapter, str);
-
-	pAdapter->ate.TxDoneCount = 0;
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_SEL_TX_ANTENNA(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	SHORT    value = 0;
-	STRING    str[LEN_OF_ARG];
-
-	NdisZeroMemory(str, LEN_OF_ARG);
-
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SEL_TX_ANTENNA\n"));
-
-	memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
-	value = ntohs(value);
-	sprintf((char *)str, "%d", value);
-	Set_ATE_TX_Antenna_Proc(pAdapter, str);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_SEL_RX_ANTENNA(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	SHORT    value = 0;
-	STRING    str[LEN_OF_ARG];
-
-	NdisZeroMemory(str, LEN_OF_ARG);
-
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SEL_RX_ANTENNA\n"));
-
-	memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
-	value = ntohs(value);
-	sprintf((char *)str, "%d", value);
-	Set_ATE_RX_Antenna_Proc(pAdapter, str);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_SET_PREAMBLE(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	SHORT    value = 0;
-	STRING    str[LEN_OF_ARG];
-
-	NdisZeroMemory(str, LEN_OF_ARG);
-
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_PREAMBLE\n"));
-
-	memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
-	value = ntohs(value);
-	sprintf((char *)str, "%d", value);
-	Set_ATE_TX_MODE_Proc(pAdapter, str);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_SET_CHANNEL(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	SHORT    value = 0;
-	STRING    str[LEN_OF_ARG];
-
-	NdisZeroMemory(str, LEN_OF_ARG);
-
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_CHANNEL\n"));
-
-	memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
-	value = ntohs(value);
-	sprintf((char *)str, "%d", value);
-	Set_ATE_CHANNEL_Proc(pAdapter, str);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_SET_ADDR1(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_ADDR1\n"));
-
-	/*
-		Addr is an array of UCHAR,
-		so no need to perform endian swap.
-	*/
-	memcpy(pAdapter->ate.Addr1, (PUCHAR)(pRaCfg->data - 2), MAC_ADDR_LEN);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_SET_ADDR2(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_ADDR2\n"));
-
-	/*
-		Addr is an array of UCHAR,
-		so no need to perform endian swap.
-	*/
-	memcpy(pAdapter->ate.Addr2, (PUCHAR)(pRaCfg->data - 2), MAC_ADDR_LEN);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_SET_ADDR3(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_ADDR3\n"));
-
-	/*
-		Addr is an array of UCHAR,
-		so no need to perform endian swap.
-	*/
-	memcpy(pAdapter->ate.Addr3, (PUCHAR)(pRaCfg->data - 2), MAC_ADDR_LEN);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_SET_RATE(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	SHORT    value = 0;
-	STRING    str[LEN_OF_ARG];
-
-	NdisZeroMemory(str, LEN_OF_ARG);
-
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_RATE\n"));
-
-	memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
-	value = ntohs(value);
-	sprintf((char *)str, "%d", value);
-	Set_ATE_TX_MCS_Proc(pAdapter, str);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_SET_TX_FRAME_LEN(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	SHORT    value = 0;
-	STRING    str[LEN_OF_ARG];
-
-	NdisZeroMemory(str, LEN_OF_ARG);
-
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_TX_FRAME_LEN\n"));
-
-	memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
-	value = ntohs(value);
-	sprintf((char *)str, "%d", value);
-	Set_ATE_TX_LENGTH_Proc(pAdapter, str);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_SET_TX_FRAME_COUNT(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	USHORT    value = 0;
-	STRING    str[LEN_OF_ARG];
-
-	NdisZeroMemory(str, LEN_OF_ARG);
-
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_ATE_SET_TX_FRAME_COUNT\n"));
-
-	memcpy((PUCHAR)&value, (PUCHAR)&(pRaCfg->status), 2);
-	value = ntohs(value);
-
-#ifdef RTMP_MAC_PCI
-	/* TX_FRAME_COUNT == 0 means tx infinitely */
-	if (value == 0)
-	{
-		/* Use TxCount = 0xFFFFFFFF to approximate the infinity. */
-		pAdapter->ate.TxCount = 0xFFFFFFFF;
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("Set_ATE_TX_COUNT_Proc (TxCount = %d)\n", pAdapter->ate.TxCount));
-		ATEDBGPRINT(RT_DEBUG_TRACE, ("Ralink: Set_ATE_TX_COUNT_Proc Success\n"));
-
-
-	}
-	else
-#endif // RTMP_MAC_PCI //
-	{
-		sprintf((char *)str, "%d", value);
-		Set_ATE_TX_COUNT_Proc(pAdapter, str);
-	}
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_START_RX_FRAME(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	ATEDBGPRINT(RT_DEBUG_TRACE,("RACFG_CMD_RX_START\n"));
-
-	Set_ATE_Proc(pAdapter, "RXFRAME");
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_E2PROM_READ_BULK(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	USHORT offset;
-	USHORT len;
-	USHORT buffer[EEPROM_SIZE/2];
-
-	offset = ntohs(pRaCfg->status);
-	memcpy(&len, pRaCfg->data, 2);
-	len = ntohs(len);
-
-	rt_ee_read_all(pAdapter, (USHORT *)buffer);
-
-	if (offset + len <= EEPROM_SIZE)
-		memcpy_exs(pAdapter, pRaCfg->data, (UCHAR *)buffer+offset, len);
-	else
-		ATEDBGPRINT(RT_DEBUG_ERROR, ("exceed EEPROM size\n"));
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+len, NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_E2PROM_WRITE_BULK(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	USHORT offset;
-	USHORT len;
-	USHORT buffer[EEPROM_SIZE/2];
-
-	offset = ntohs(pRaCfg->status);
-	memcpy(&len, pRaCfg->data, 2);
-	len = ntohs(len);
-
-	rt_ee_read_all(pAdapter,(USHORT *)buffer);
-	memcpy_exs(pAdapter, (UCHAR *)buffer + offset, (UCHAR *)pRaCfg->data + 2, len);
-	rt_ee_write_all(pAdapter,(USHORT *)buffer);
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_IO_WRITE_BULK(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	UINT32 offset, i, value;
-	USHORT len;
-
-	memcpy(&offset, &pRaCfg->status, 4);
-	offset = ntohl(offset);
-	memcpy(&len, pRaCfg->data+2, 2);
-	len = ntohs(len);
-
-	for (i = 0; i < len; i += 4)
-	{
-		memcpy_exl(pAdapter, (UCHAR *)&value, pRaCfg->data+4+i, 4);
-		ATEDBGPRINT(RT_DEBUG_TRACE,("Write %x %x\n", offset + i, value));
-		RTMP_IO_WRITE32(pAdapter, ((offset+i) & (0xffff)), value);
-	}
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_BBP_READ_BULK(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	USHORT offset;
-	USHORT len;
-	USHORT j;
-
-	offset = ntohs(pRaCfg->status);
-	memcpy(&len, pRaCfg->data, 2);
-	len = ntohs(len);
-
-	for (j = offset; j < (offset+len); j++)
-	{
-		pRaCfg->data[j - offset] = 0;
-
-		if (pAdapter->ate.Mode == ATE_STOP)
-		{
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, j, &pRaCfg->data[j - offset]);
-		}
-		else
-		{
-			ATE_BBP_IO_READ8_BY_REG_ID(pAdapter, j, &pRaCfg->data[j - offset]);
-		}
-	}
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status)+len, NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-static inline INT DO_RACFG_CMD_ATE_BBP_WRITE_BULK(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq,
-	IN  struct ate_racfghdr *pRaCfg)
-{
-	USHORT offset;
-	USHORT len;
-	USHORT j;
-	UCHAR *value;
-
-	offset = ntohs(pRaCfg->status);
-	memcpy(&len, pRaCfg->data, 2);
-	len = ntohs(len);
-
-	for (j = offset; j < (offset+len); j++)
-	{
-		value = pRaCfg->data + 2 + (j - offset);
-		if (pAdapter->ate.Mode == ATE_STOP)
-		{
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, j,  *value);
-		}
-		else
-		{
-			ATE_BBP_IO_WRITE8_BY_REG_ID(pAdapter, j,  *value);
-		}
-	}
-
-	RESPONSE_TO_GUI(pRaCfg, wrq, sizeof(pRaCfg->status), NDIS_STATUS_SUCCESS);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-#endif // RALINK_28xx_QA //
-#endif	// RALINK_ATE //
diff --git a/drivers/staging/rt3090/rt_ate.h b/drivers/staging/rt3090/rt_ate.h
deleted file mode 100644
index 38d596162e7..00000000000
--- a/drivers/staging/rt3090/rt_ate.h
+++ /dev/null
@@ -1,314 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
- */
-
-#ifndef __ATE_H__
-#define __ATE_H__
-
-
-#ifdef LINUX
-#define ate_print printk
-#define ATEDBGPRINT DBGPRINT
-#ifdef RTMP_MAC_PCI
-#define EEPROM_SIZE								0x200
-#ifdef CONFIG_STA_SUPPORT
-#define EEPROM_BIN_FILE_NAME  "/etc/Wireless/RT2860STA/e2p.bin"
-#endif // CONFIG_STA_SUPPORT //
-#endif // RTMP_MAC_PCI //
-#endif // LINUX //
-
-
-#define ATE_ON(_p)              (((_p)->ate.Mode) != ATE_STOP)
-
-#ifdef RTMP_MAC_PCI
-#define ATE_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)        \
-{                                                       \
-    BBP_CSR_CFG_STRUC  BbpCsr;                             \
-    int             j, k;                               \
-    for (j=0; j<MAX_BUSY_COUNT; j++)                    \
-    {                                                   \
-        RTMP_IO_READ32(_A, BBP_CSR_CFG, &BbpCsr.word);     \
-        if (BbpCsr.field.Busy == BUSY)                  \
-        {                                               \
-            continue;                                   \
-        }                                               \
-        BbpCsr.word = 0;                                \
-        BbpCsr.field.fRead = 1;                         \
-        BbpCsr.field.BBP_RW_MODE = 1;                         \
-        BbpCsr.field.Busy = 1;                          \
-        BbpCsr.field.RegNum = _I;                       \
-        RTMP_IO_WRITE32(_A, BBP_CSR_CFG, BbpCsr.word);     \
-        for (k=0; k<MAX_BUSY_COUNT; k++)                \
-        {                                               \
-            RTMP_IO_READ32(_A, BBP_CSR_CFG, &BbpCsr.word); \
-            if (BbpCsr.field.Busy == IDLE)              \
-                break;                                  \
-        }                                               \
-        if ((BbpCsr.field.Busy == IDLE) &&              \
-            (BbpCsr.field.RegNum == _I))                \
-        {                                               \
-            *(_pV) = (UCHAR)BbpCsr.field.Value;         \
-            break;                                      \
-        }                                               \
-    }                                                   \
-    if (BbpCsr.field.Busy == BUSY)                      \
-    {                                                   \
-        ATEDBGPRINT(RT_DEBUG_ERROR, ("BBP read R%d fail\n", _I));      \
-        *(_pV) = (_A)->BbpWriteLatch[_I];               \
-    }                                                   \
-}
-
-#define ATE_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V)        \
-{                                                       \
-    BBP_CSR_CFG_STRUC  BbpCsr;                             \
-    int             BusyCnt;                            \
-    for (BusyCnt=0; BusyCnt<MAX_BUSY_COUNT; BusyCnt++)  \
-    {                                                   \
-        RTMP_IO_READ32(_A, BBP_CSR_CFG, &BbpCsr.word);     \
-        if (BbpCsr.field.Busy == BUSY)                  \
-            continue;                                   \
-        BbpCsr.word = 0;                                \
-        BbpCsr.field.fRead = 0;                         \
-        BbpCsr.field.BBP_RW_MODE = 1;                         \
-        BbpCsr.field.Busy = 1;                          \
-        BbpCsr.field.Value = _V;                        \
-        BbpCsr.field.RegNum = _I;                       \
-        RTMP_IO_WRITE32(_A, BBP_CSR_CFG, BbpCsr.word);     \
-        (_A)->BbpWriteLatch[_I] = _V;                   \
-        break;                                          \
-    }                                                   \
-    if (BusyCnt == MAX_BUSY_COUNT)                      \
-    {                                                   \
-        ATEDBGPRINT(RT_DEBUG_ERROR, ("BBP write R%d fail\n", _I));     \
-    }                                                   \
-}
-#endif // RTMP_MAC_PCI //
-
-
-#ifdef RT30xx
-#define ATE_RF_IO_READ8_BY_REG_ID(_A, _I, _pV)     RTMP_RF_IO_READ8_BY_REG_ID(_A, _I, _pV)
-#define ATE_RF_IO_WRITE8_BY_REG_ID(_A, _I, _V)     RTMP_RF_IO_WRITE8_BY_REG_ID(_A, _I, _V)
-#endif // RT30xx //
-
-
-VOID rt_ee_read_all(
-	IN  PRTMP_ADAPTER   pAd,
-	OUT USHORT *Data);
-
-VOID rt_ee_write_all(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  USHORT *Data);
-
-INT Set_ATE_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ATE_DA_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ATE_SA_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ATE_BSSID_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ATE_CHANNEL_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ATE_TX_POWER0_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ATE_TX_POWER1_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ATE_TX_Antenna_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ATE_RX_Antenna_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ATE_TX_FREQOFFSET_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ATE_TX_BW_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ATE_TX_LENGTH_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ATE_TX_COUNT_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ATE_TX_MCS_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ATE_TX_MODE_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ATE_TX_GI_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-
-INT	Set_ATE_RX_FER_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_ATE_Read_RF_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_ATE_Write_RF1_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_ATE_Write_RF2_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_ATE_Write_RF3_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_ATE_Write_RF4_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_ATE_Load_E2P_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_ATE_Read_E2P_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-
-INT	Set_ATE_Show_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ATE_Help_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-#ifdef RALINK_28xx_QA
-VOID ATE_QA_Statistics(
-	IN PRTMP_ADAPTER		pAd,
-	IN PRXWI_STRUC			pRxWI,
-	IN PRT28XX_RXD_STRUC    p28xxRxD,
-	IN PHEADER_802_11		pHeader);
-
-VOID RtmpDoAte(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq);
-
-VOID BubbleSort(
-	IN  INT32 n,
-	IN  INT32 a[]);
-
-VOID CalNoiseLevel(
-	IN  PRTMP_ADAPTER   pAdapter,
-	IN  UCHAR           channel,
-	OUT INT32           buffer[3][10]);
-
-BOOLEAN SyncTxRxConfig(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	USHORT			offset,
-	IN	UCHAR			value);
-
-INT Set_TxStop_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_RxStop_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-#ifdef DBG
-INT Set_EERead_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_EEWrite_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_BBPRead_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_BBPWrite_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_RFWrite_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-#endif // DBG //
-#endif // RALINK_28xx_QA //
-
-
-VOID ATEAsicSwitchChannel(
-	IN PRTMP_ADAPTER pAd);
-
-VOID ATEAsicAdjustTxPower(
-	IN PRTMP_ADAPTER pAd);
-
-VOID ATEDisableAsicProtect(
-	IN		PRTMP_ADAPTER	pAd);
-
-CHAR ATEConvertToRssi(
-	IN PRTMP_ADAPTER  pAd,
-	IN CHAR				Rssi,
-	IN UCHAR    RssiNumber);
-
-VOID ATESampleRssi(
-	IN PRTMP_ADAPTER	pAd,
-	IN PRXWI_STRUC		pRxWI);
-
-
-#ifdef CONFIG_STA_SUPPORT
-VOID RTMPStationStop(
-    IN  PRTMP_ADAPTER   pAd);
-
-VOID RTMPStationStart(
-    IN  PRTMP_ADAPTER   pAd);
-#endif // CONFIG_STA_SUPPORT //
-#endif // __ATE_H__ //
diff --git a/drivers/staging/rt3090/rt_config.h b/drivers/staging/rt3090/rt_config.h
deleted file mode 100644
index 005142dfa25..00000000000
--- a/drivers/staging/rt3090/rt_config.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rt_config.h
-
-	Abstract:
-	Central header file to maintain all include files for all NDIS
-	miniport driver routines.
-
-	Revision History:
-	Who         When          What
-	--------    ----------    ----------------------------------------------
-	Paul Lin    08-01-2002    created
-
-*/
-#ifndef	__RT_CONFIG_H__
-#define	__RT_CONFIG_H__
-
-#include "rtmp_type.h"
-#include "rtmp_os.h"
-
-#include "rtmp_def.h"
-#include "rtmp_chip.h"
-#include "rtmp_timer.h"
-
-#include "oid.h"
-#include "mlme.h"
-#include "wpa.h"
-#include "crypt_md5.h"
-#include "crypt_sha2.h"
-#include "crypt_hmac.h"
-#include "rtmp.h"
-#include "ap.h"
-#include "dfs.h"
-#include "chlist.h"
-#include "spectrum.h"
-
-#ifdef MLME_EX
-#include	"mlme_ex_def.h"
-#include	"mlme_ex.h"
-#endif // MLME_EX //
-
-#include "eeprom.h"
-#if defined(RTMP_PCI_SUPPORT) || defined(RTMP_USB_SUPPORT)
-#include "rtmp_mcu.h"
-#endif
-
-
-
-#undef AP_WSC_INCLUDED
-#undef STA_WSC_INCLUDED
-#undef WSC_INCLUDED
-
-
-
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef BLOCK_NET_IF
-#include "netif_block.h"
-#endif // BLOCK_NET_IF //
-
-#ifdef IGMP_SNOOP_SUPPORT
-#include "igmp_snoop.h"
-#endif // IGMP_SNOOP_SUPPORT //
-
-#ifdef RALINK_ATE
-#include "rt_ate.h"
-#endif // RALINK_ATE //
-
-#ifdef RALINK_28xx_QA
-#ifndef RALINK_ATE
-#error "For supporting QA GUI, please set HAS_ATE=y and HAS_28xx_QA=y."
-#endif // RALINK_ATE //
-#endif // RALINK_28xx_QA //
-
-
-
-
-#if defined(AP_WSC_INCLUDED) || defined(STA_WSC_INCLUDED)
-#define WSC_INCLUDED
-#endif
-
-
-#ifdef CONFIG_STA_SUPPORT
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-#ifndef WPA_SUPPLICANT_SUPPORT
-#error "Build for being controlled by NetworkManager or wext, please set HAS_WPA_SUPPLICANT=y and HAS_NATIVE_WPA_SUPPLICANT_SUPPORT=y"
-#endif // WPA_SUPPLICANT_SUPPORT //
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-
-#endif // CONFIG_STA_SUPPORT //
-
-
-
-#ifdef IKANOS_VX_1X0
-#include "vr_ikans.h"
-#endif // IKANOS_VX_1X0 //
-
-
-
-#endif	// __RT_CONFIG_H__
diff --git a/drivers/staging/rt3090/rt_linux.c b/drivers/staging/rt3090/rt_linux.c
deleted file mode 100644
index 9b94aa6eb90..00000000000
--- a/drivers/staging/rt3090/rt_linux.c
+++ /dev/null
@@ -1,1624 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
- */
-
-#include <linux/sched.h>
-#include "rt_config.h"
-
-ULONG	RTDebugLevel = RT_DEBUG_ERROR;
-
-
-// for wireless system event message
-char const *pWirelessSysEventText[IW_SYS_EVENT_TYPE_NUM] = {
-	// system status event
-    "had associated successfully",							/* IW_ASSOC_EVENT_FLAG */
-    "had disassociated",									/* IW_DISASSOC_EVENT_FLAG */
-    "had deauthenticated",									/* IW_DEAUTH_EVENT_FLAG */
-    "had been aged-out and disassociated",					/* IW_AGEOUT_EVENT_FLAG */
-    "occurred CounterMeasures attack",						/* IW_COUNTER_MEASURES_EVENT_FLAG */
-    "occurred replay counter different in Key Handshaking",	/* IW_REPLAY_COUNTER_DIFF_EVENT_FLAG */
-    "occurred RSNIE different in Key Handshaking",			/* IW_RSNIE_DIFF_EVENT_FLAG */
-    "occurred MIC different in Key Handshaking",			/* IW_MIC_DIFF_EVENT_FLAG */
-    "occurred ICV error in RX",								/* IW_ICV_ERROR_EVENT_FLAG */
-    "occurred MIC error in RX",								/* IW_MIC_ERROR_EVENT_FLAG */
-	"Group Key Handshaking timeout",						/* IW_GROUP_HS_TIMEOUT_EVENT_FLAG */
-	"Pairwise Key Handshaking timeout",						/* IW_PAIRWISE_HS_TIMEOUT_EVENT_FLAG */
-	"RSN IE sanity check failure",							/* IW_RSNIE_SANITY_FAIL_EVENT_FLAG */
-	"set key done in WPA/WPAPSK",							/* IW_SET_KEY_DONE_WPA1_EVENT_FLAG */
-	"set key done in WPA2/WPA2PSK",                         /* IW_SET_KEY_DONE_WPA2_EVENT_FLAG */
-	"connects with our wireless client",                    /* IW_STA_LINKUP_EVENT_FLAG */
-	"disconnects with our wireless client",                 /* IW_STA_LINKDOWN_EVENT_FLAG */
-	"scan completed"										/* IW_SCAN_COMPLETED_EVENT_FLAG */
-	"scan terminate!! Busy!! Enqueue fail!!"				/* IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG */
-	};
-
-// for wireless IDS_spoof_attack event message
-char const *pWirelessSpoofEventText[IW_SPOOF_EVENT_TYPE_NUM] = {
-    "detected conflict SSID",								/* IW_CONFLICT_SSID_EVENT_FLAG */
-    "detected spoofed association response",				/* IW_SPOOF_ASSOC_RESP_EVENT_FLAG */
-    "detected spoofed reassociation responses",				/* IW_SPOOF_REASSOC_RESP_EVENT_FLAG */
-    "detected spoofed probe response",						/* IW_SPOOF_PROBE_RESP_EVENT_FLAG */
-    "detected spoofed beacon",								/* IW_SPOOF_BEACON_EVENT_FLAG */
-    "detected spoofed disassociation",						/* IW_SPOOF_DISASSOC_EVENT_FLAG */
-    "detected spoofed authentication",						/* IW_SPOOF_AUTH_EVENT_FLAG */
-    "detected spoofed deauthentication",					/* IW_SPOOF_DEAUTH_EVENT_FLAG */
-    "detected spoofed unknown management frame",			/* IW_SPOOF_UNKNOWN_MGMT_EVENT_FLAG */
-	"detected replay attack"								/* IW_REPLAY_ATTACK_EVENT_FLAG */
-	};
-
-// for wireless IDS_flooding_attack event message
-char const *pWirelessFloodEventText[IW_FLOOD_EVENT_TYPE_NUM] = {
-	"detected authentication flooding",						/* IW_FLOOD_AUTH_EVENT_FLAG */
-    "detected association request flooding",				/* IW_FLOOD_ASSOC_REQ_EVENT_FLAG */
-    "detected reassociation request flooding",				/* IW_FLOOD_REASSOC_REQ_EVENT_FLAG */
-    "detected probe request flooding",						/* IW_FLOOD_PROBE_REQ_EVENT_FLAG */
-    "detected disassociation flooding",						/* IW_FLOOD_DISASSOC_EVENT_FLAG */
-    "detected deauthentication flooding",					/* IW_FLOOD_DEAUTH_EVENT_FLAG */
-    "detected 802.1x eap-request flooding"					/* IW_FLOOD_EAP_REQ_EVENT_FLAG */
-	};
-
-
-/* timeout -- ms */
-VOID RTMP_SetPeriodicTimer(
-	IN	NDIS_MINIPORT_TIMER *pTimer,
-	IN	unsigned long timeout)
-{
-	timeout = ((timeout*OS_HZ) / 1000);
-	pTimer->expires = jiffies + timeout;
-	add_timer(pTimer);
-}
-
-/* convert NdisMInitializeTimer --> RTMP_OS_Init_Timer */
-VOID RTMP_OS_Init_Timer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	NDIS_MINIPORT_TIMER *pTimer,
-	IN	TIMER_FUNCTION function,
-	IN	PVOID data)
-{
-	init_timer(pTimer);
-    pTimer->data = (unsigned long)data;
-    pTimer->function = function;
-}
-
-
-VOID RTMP_OS_Add_Timer(
-	IN	NDIS_MINIPORT_TIMER		*pTimer,
-	IN	unsigned long timeout)
-{
-	if (timer_pending(pTimer))
-		return;
-
-	timeout = ((timeout*OS_HZ) / 1000);
-	pTimer->expires = jiffies + timeout;
-	add_timer(pTimer);
-}
-
-VOID RTMP_OS_Mod_Timer(
-	IN	NDIS_MINIPORT_TIMER		*pTimer,
-	IN	unsigned long timeout)
-{
-	timeout = ((timeout*OS_HZ) / 1000);
-	mod_timer(pTimer, jiffies + timeout);
-}
-
-VOID RTMP_OS_Del_Timer(
-	IN	NDIS_MINIPORT_TIMER		*pTimer,
-	OUT	BOOLEAN					*pCancelled)
-{
-	if (timer_pending(pTimer))
-	{
-		*pCancelled = del_timer_sync(pTimer);
-	}
-	else
-	{
-		*pCancelled = TRUE;
-	}
-
-}
-
-VOID RTMP_OS_Release_Packet(
-	IN	PRTMP_ADAPTER pAd,
-	IN	PQUEUE_ENTRY  pEntry)
-{
-	//RTMPFreeNdisPacket(pAd, (struct sk_buff *)pEntry);
-}
-
-// Unify all delay routine by using udelay
-VOID RTMPusecDelay(
-	IN	ULONG	usec)
-{
-	ULONG	i;
-
-	for (i = 0; i < (usec / 50); i++)
-		udelay(50);
-
-	if (usec % 50)
-		udelay(usec % 50);
-}
-
-void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time)
-{
-	time->u.LowPart = jiffies;
-}
-
-// pAd MUST allow to be NULL
-NDIS_STATUS os_alloc_mem(
-	IN	RTMP_ADAPTER *pAd,
-	OUT	UCHAR **mem,
-	IN	ULONG  size)
-{
-	*mem = (PUCHAR) kmalloc(size, GFP_ATOMIC);
-	if (*mem)
-		return (NDIS_STATUS_SUCCESS);
-	else
-		return (NDIS_STATUS_FAILURE);
-}
-
-// pAd MUST allow to be NULL
-NDIS_STATUS os_free_mem(
-	IN	PRTMP_ADAPTER pAd,
-	IN	PVOID mem)
-{
-
-	ASSERT(mem);
-	kfree(mem);
-	return (NDIS_STATUS_SUCCESS);
-}
-
-
-
-
-PNDIS_PACKET RtmpOSNetPktAlloc(
-	IN RTMP_ADAPTER *pAd,
-	IN int size)
-{
-	struct sk_buff *skb;
-	/* Add 2 more bytes for ip header alignment*/
-	skb = dev_alloc_skb(size+2);
-
-	return ((PNDIS_PACKET)skb);
-}
-
-
-PNDIS_PACKET RTMP_AllocateFragPacketBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length)
-{
-	struct sk_buff *pkt;
-
-	pkt = dev_alloc_skb(Length);
-
-	if (pkt == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("can't allocate frag rx %ld size packet\n",Length));
-	}
-
-	if (pkt)
-	{
-		RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
-	}
-
-	return (PNDIS_PACKET) pkt;
-}
-
-
-PNDIS_PACKET RTMP_AllocateTxPacketBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress)
-{
-	struct sk_buff *pkt;
-
-	pkt = dev_alloc_skb(Length);
-
-	if (pkt == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("can't allocate tx %ld size packet\n",Length));
-	}
-
-	if (pkt)
-	{
-		RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
-		*VirtualAddress = (PVOID) pkt->data;
-	}
-	else
-	{
-		*VirtualAddress = (PVOID) NULL;
-	}
-
-	return (PNDIS_PACKET) pkt;
-}
-
-
-VOID build_tx_packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	PUCHAR	pFrame,
-	IN	ULONG	FrameLen)
-{
-
-	struct sk_buff	*pTxPkt;
-
-	ASSERT(pPacket);
-	pTxPkt = RTPKT_TO_OSPKT(pPacket);
-
-	NdisMoveMemory(skb_put(pTxPkt, FrameLen), pFrame, FrameLen);
-}
-
-VOID	RTMPFreeAdapter(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	POS_COOKIE os_cookie;
-	int index;
-
-	os_cookie=(POS_COOKIE)pAd->OS_Cookie;
-
-	if (pAd->BeaconBuf)
-		kfree(pAd->BeaconBuf);
-
-
-	NdisFreeSpinLock(&pAd->MgmtRingLock);
-
-#ifdef RTMP_MAC_PCI
-	NdisFreeSpinLock(&pAd->RxRingLock);
-#ifdef RT3090
-NdisFreeSpinLock(&pAd->McuCmdLock);
-#endif // RT3090 //
-#endif // RTMP_MAC_PCI //
-
-	for (index =0 ; index < NUM_OF_TX_RING; index++)
-	{
-		NdisFreeSpinLock(&pAd->TxSwQueueLock[index]);
-		NdisFreeSpinLock(&pAd->DeQueueLock[index]);
-		pAd->DeQueueRunning[index] = FALSE;
-	}
-
-	NdisFreeSpinLock(&pAd->irq_lock);
-
-
-	vfree(pAd); // pci_free_consistent(os_cookie->pci_dev,sizeof(RTMP_ADAPTER),pAd,os_cookie->pAd_pa);
-	if (os_cookie)
-		kfree(os_cookie);
-}
-
-BOOLEAN OS_Need_Clone_Packet(void)
-{
-	return (FALSE);
-}
-
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		clone an input NDIS PACKET to another one. The new internally created NDIS PACKET
-		must have only one NDIS BUFFER
-		return - byte copied. 0 means can't create NDIS PACKET
-		NOTE: internally created NDIS_PACKET should be destroyed by RTMPFreeNdisPacket
-
-	Arguments:
-		pAd	Pointer to our adapter
-		pInsAMSDUHdr	EWC A-MSDU format has extra 14-bytes header. if TRUE, insert this 14-byte hdr in front of MSDU.
-		*pSrcTotalLen			return total packet length. This lenght is calculated with 802.3 format packet.
-
-	Return Value:
-		NDIS_STATUS_SUCCESS
-		NDIS_STATUS_FAILURE
-
-	Note:
-
-	========================================================================
-*/
-NDIS_STATUS RTMPCloneNdisPacket(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	BOOLEAN			pInsAMSDUHdr,
-	IN	PNDIS_PACKET	pInPacket,
-	OUT PNDIS_PACKET   *ppOutPacket)
-{
-
-	struct sk_buff *pkt;
-
-	ASSERT(pInPacket);
-	ASSERT(ppOutPacket);
-
-	// 1. Allocate a packet
-	pkt = dev_alloc_skb(2048);
-
-	if (pkt == NULL)
-	{
-		return NDIS_STATUS_FAILURE;
-	}
-
-	skb_put(pkt, GET_OS_PKT_LEN(pInPacket));
-	NdisMoveMemory(pkt->data, GET_OS_PKT_DATAPTR(pInPacket), GET_OS_PKT_LEN(pInPacket));
-	*ppOutPacket = OSPKT_TO_RTPKT(pkt);
-
-
-	RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
-
-	printk("###Clone###\n");
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-// the allocated NDIS PACKET must be freed via RTMPFreeNdisPacket()
-NDIS_STATUS RTMPAllocateNdisPacket(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT PNDIS_PACKET   *ppPacket,
-	IN	PUCHAR			pHeader,
-	IN	UINT			HeaderLen,
-	IN	PUCHAR			pData,
-	IN	UINT			DataLen)
-{
-	PNDIS_PACKET	pPacket;
-	ASSERT(pData);
-	ASSERT(DataLen);
-
-	// 1. Allocate a packet
-	pPacket = (PNDIS_PACKET *) dev_alloc_skb(HeaderLen + DataLen + RTMP_PKT_TAIL_PADDING);
-	if (pPacket == NULL)
-	{
-		*ppPacket = NULL;
-#ifdef DEBUG
-		printk("RTMPAllocateNdisPacket Fail\n\n");
-#endif
-		return NDIS_STATUS_FAILURE;
-	}
-
-	// 2. clone the frame content
-	if (HeaderLen > 0)
-		NdisMoveMemory(GET_OS_PKT_DATAPTR(pPacket), pHeader, HeaderLen);
-	if (DataLen > 0)
-		NdisMoveMemory(GET_OS_PKT_DATAPTR(pPacket) + HeaderLen, pData, DataLen);
-
-	// 3. update length of packet
-	skb_put(GET_OS_PKT_TYPE(pPacket), HeaderLen+DataLen);
-
-	RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS);
-//	printk("%s : pPacket = %p, len = %d\n", __FUNCTION__, pPacket, GET_OS_PKT_LEN(pPacket));
-	*ppPacket = pPacket;
-	return NDIS_STATUS_SUCCESS;
-}
-
-/*
-  ========================================================================
-  Description:
-	This routine frees a miniport internally allocated NDIS_PACKET and its
-	corresponding NDIS_BUFFER and allocated memory.
-  ========================================================================
-*/
-VOID RTMPFreeNdisPacket(
-	IN PRTMP_ADAPTER pAd,
-	IN PNDIS_PACKET  pPacket)
-{
-	dev_kfree_skb_any(RTPKT_TO_OSPKT(pPacket));
-}
-
-
-// IRQL = DISPATCH_LEVEL
-// NOTE: we do have an assumption here, that Byte0 and Byte1 always reasid at the same
-//			 scatter gather buffer
-NDIS_STATUS Sniff2BytesFromNdisBuffer(
-	IN	PNDIS_BUFFER	pFirstBuffer,
-	IN	UCHAR			DesiredOffset,
-	OUT PUCHAR			pByte0,
-	OUT PUCHAR			pByte1)
-{
-    *pByte0 = *(PUCHAR)(pFirstBuffer + DesiredOffset);
-    *pByte1 = *(PUCHAR)(pFirstBuffer + DesiredOffset + 1);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-void RTMP_QueryPacketInfo(
-	IN  PNDIS_PACKET pPacket,
-	OUT PACKET_INFO  *pPacketInfo,
-	OUT PUCHAR		 *pSrcBufVA,
-	OUT	UINT		 *pSrcBufLen)
-{
-	pPacketInfo->BufferCount = 1;
-	pPacketInfo->pFirstBuffer = (PNDIS_BUFFER)GET_OS_PKT_DATAPTR(pPacket);
-	pPacketInfo->PhysicalBufferCount = 1;
-	pPacketInfo->TotalPacketLength = GET_OS_PKT_LEN(pPacket);
-
-	*pSrcBufVA = GET_OS_PKT_DATAPTR(pPacket);
-	*pSrcBufLen = GET_OS_PKT_LEN(pPacket);
-}
-
-void RTMP_QueryNextPacketInfo(
-	IN  PNDIS_PACKET *ppPacket,
-	OUT PACKET_INFO  *pPacketInfo,
-	OUT PUCHAR		 *pSrcBufVA,
-	OUT	UINT		 *pSrcBufLen)
-{
-	PNDIS_PACKET pPacket = NULL;
-
-	if (*ppPacket)
-		pPacket = GET_OS_PKT_NEXT(*ppPacket);
-
-	if (pPacket)
-	{
-		pPacketInfo->BufferCount = 1;
-		pPacketInfo->pFirstBuffer = (PNDIS_BUFFER)GET_OS_PKT_DATAPTR(pPacket);
-		pPacketInfo->PhysicalBufferCount = 1;
-		pPacketInfo->TotalPacketLength = GET_OS_PKT_LEN(pPacket);
-
-		*pSrcBufVA = GET_OS_PKT_DATAPTR(pPacket);
-		*pSrcBufLen = GET_OS_PKT_LEN(pPacket);
-		*ppPacket = GET_OS_PKT_NEXT(pPacket);
-	}
-	else
-	{
-		pPacketInfo->BufferCount = 0;
-		pPacketInfo->pFirstBuffer = NULL;
-		pPacketInfo->PhysicalBufferCount = 0;
-		pPacketInfo->TotalPacketLength = 0;
-
-		*pSrcBufVA = NULL;
-		*pSrcBufLen = 0;
-		*ppPacket = NULL;
-	}
-}
-
-
-PNDIS_PACKET DuplicatePacket(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	UCHAR			FromWhichBSSID)
-{
-	struct sk_buff	*skb;
-	PNDIS_PACKET	pRetPacket = NULL;
-	USHORT			DataSize;
-	UCHAR			*pData;
-
-	DataSize = (USHORT) GET_OS_PKT_LEN(pPacket);
-	pData = (PUCHAR) GET_OS_PKT_DATAPTR(pPacket);
-
-
-	skb = skb_clone(RTPKT_TO_OSPKT(pPacket), MEM_ALLOC_FLAG);
-	if (skb)
-	{
-		skb->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
-		pRetPacket = OSPKT_TO_RTPKT(skb);
-	}
-
-
-	return pRetPacket;
-
-}
-
-PNDIS_PACKET duplicate_pkt(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pHeader802_3,
-    IN  UINT            HdrLen,
-	IN	PUCHAR			pData,
-	IN	ULONG			DataSize,
-	IN	UCHAR			FromWhichBSSID)
-{
-	struct sk_buff	*skb;
-	PNDIS_PACKET	pPacket = NULL;
-
-
-	if ((skb = __dev_alloc_skb(HdrLen + DataSize + 2, MEM_ALLOC_FLAG)) != NULL)
-	{
-		skb_reserve(skb, 2);
-		NdisMoveMemory(skb_tail_pointer(skb), pHeader802_3, HdrLen);
-		skb_put(skb, HdrLen);
-		NdisMoveMemory(skb_tail_pointer(skb), pData, DataSize);
-		skb_put(skb, DataSize);
-		skb->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
-		pPacket = OSPKT_TO_RTPKT(skb);
-	}
-
-	return pPacket;
-}
-
-
-#define TKIP_TX_MIC_SIZE		8
-PNDIS_PACKET duplicate_pkt_with_TKIP_MIC(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket)
-{
-	struct sk_buff	*skb, *newskb;
-
-
-	skb = RTPKT_TO_OSPKT(pPacket);
-	if (skb_tailroom(skb) < TKIP_TX_MIC_SIZE)
-	{
-		// alloc a new skb and copy the packet
-		newskb = skb_copy_expand(skb, skb_headroom(skb), TKIP_TX_MIC_SIZE, GFP_ATOMIC);
-		dev_kfree_skb_any(skb);
-		if (newskb == NULL)
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("Extend Tx.MIC for packet failed!, dropping packet!\n"));
-			return NULL;
-		}
-		skb = newskb;
-	}
-
-	return OSPKT_TO_RTPKT(skb);
-
-
-}
-
-
-
-
-PNDIS_PACKET ClonePacket(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	PUCHAR			pData,
-	IN	ULONG			DataSize)
-{
-	struct sk_buff	*pRxPkt;
-	struct sk_buff	*pClonedPkt;
-
-	ASSERT(pPacket);
-	pRxPkt = RTPKT_TO_OSPKT(pPacket);
-
-	// clone the packet
-	pClonedPkt = skb_clone(pRxPkt, MEM_ALLOC_FLAG);
-
-	if (pClonedPkt)
-	{
-	// set the correct dataptr and data len
-	pClonedPkt->dev = pRxPkt->dev;
-	pClonedPkt->data = pData;
-	pClonedPkt->len = DataSize;
-	pClonedPkt->tail = pClonedPkt->data + pClonedPkt->len;
-		ASSERT(DataSize < 1530);
-	}
-	return pClonedPkt;
-}
-
-//
-// change OS packet DataPtr and DataLen
-//
-void  update_os_packet_info(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN  UCHAR			FromWhichBSSID)
-{
-	struct sk_buff	*pOSPkt;
-
-	ASSERT(pRxBlk->pRxPacket);
-	pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket);
-
-	pOSPkt->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
-	pOSPkt->data = pRxBlk->pData;
-	pOSPkt->len = pRxBlk->DataSize;
-	pOSPkt->tail = pOSPkt->data + pOSPkt->len;
-}
-
-
-void wlan_802_11_to_802_3_packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	PUCHAR			pHeader802_3,
-	IN  UCHAR			FromWhichBSSID)
-{
-	struct sk_buff	*pOSPkt;
-
-	ASSERT(pRxBlk->pRxPacket);
-	ASSERT(pHeader802_3);
-
-	pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket);
-
-	pOSPkt->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
-	pOSPkt->data = pRxBlk->pData;
-	pOSPkt->len = pRxBlk->DataSize;
-	pOSPkt->tail = pOSPkt->data + pOSPkt->len;
-
-	//
-	// copy 802.3 header
-	//
-	//
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		NdisMoveMemory(skb_push(pOSPkt, LENGTH_802_3), pHeader802_3, LENGTH_802_3);
-#endif // CONFIG_STA_SUPPORT //
-	}
-
-
-
-void announce_802_3_packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket)
-{
-
-	struct sk_buff	*pRxPkt;
-#ifdef INF_AMAZON_PPA
-        int             ret = 0;
-        unsigned int ppa_flags = 0; /* reserved for now */
-#endif // INF_AMAZON_PPA //
-
-	ASSERT(pPacket);
-
-	pRxPkt = RTPKT_TO_OSPKT(pPacket);
-
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-
-    /* Push up the protocol stack */
-#ifdef IKANOS_VX_1X0
-	IKANOS_DataFrameRx(pAd, pRxPkt->dev, pRxPkt, pRxPkt->len);
-#else
-#ifdef INF_AMAZON_SE
-#ifdef BG_FT_SUPPORT
-            BG_FTPH_PacketFromApHandle(pRxPkt);
-            return;
-#endif // BG_FT_SUPPORT //
-#endif // INF_AMAZON_SE //
-	pRxPkt->protocol = eth_type_trans(pRxPkt, pRxPkt->dev);
-
-#ifdef INF_AMAZON_PPA
-	if (ppa_hook_directpath_send_fn && pAd->PPAEnable==TRUE )
-	{
-		memset(pRxPkt->head,0,pRxPkt->data-pRxPkt->head-14);
-		DBGPRINT(RT_DEBUG_TRACE, ("ppa_hook_directpath_send_fn rx :ret:%d headroom:%d dev:%s pktlen:%d<===\n",ret,skb_headroom(pRxPkt)
-			,pRxPkt->dev->name,pRxPkt->len));
-		hex_dump("rx packet", pRxPkt->data, 32);
-		ret = ppa_hook_directpath_send_fn(pAd->g_if_id, pRxPkt, pRxPkt->len, ppa_flags);
-		pRxPkt=NULL;
-		return;
-
-	}
-#endif // INF_AMAZON_PPA //
-
-//#ifdef CONFIG_5VT_ENHANCE
-//	*(int*)(pRxPkt->cb) = BRIDGE_TAG;
-//#endif
-
-	{
-		netif_rx(pRxPkt);
-	}
-
-#endif // IKANOS_VX_1X0 //
-}
-
-
-PRTMP_SCATTER_GATHER_LIST
-rt_get_sg_list_from_packet(PNDIS_PACKET pPacket, RTMP_SCATTER_GATHER_LIST *sg)
-{
-	sg->NumberOfElements = 1;
-	sg->Elements[0].Address =  GET_OS_PKT_DATAPTR(pPacket);
-	sg->Elements[0].Length = GET_OS_PKT_LEN(pPacket);
-	return (sg);
-}
-
-void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen)
-{
-	unsigned char *pt;
-	int x;
-
-	if (RTDebugLevel < RT_DEBUG_TRACE)
-		return;
-
-	pt = pSrcBufVA;
-	printk("%s: %p, len = %d\n",str,  pSrcBufVA, SrcBufLen);
-	for (x=0; x<SrcBufLen; x++)
-	{
-		if (x % 16 == 0)
-			printk("0x%04x : ", x);
-		printk("%02x ", ((unsigned char)pt[x]));
-		if (x%16 == 15) printk("\n");
-	}
-	printk("\n");
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Send log message through wireless event
-
-		Support standard iw_event with IWEVCUSTOM. It is used below.
-
-		iwreq_data.data.flags is used to store event_flag that is defined by user.
-		iwreq_data.data.length is the length of the event log.
-
-		The format of the event log is composed of the entry's MAC address and
-		the desired log message (refer to pWirelessEventText).
-
-			ex: 11:22:33:44:55:66 has associated successfully
-
-		p.s. The requirement of Wireless Extension is v15 or newer.
-
-	========================================================================
-*/
-VOID RTMPSendWirelessEvent(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Event_flag,
-	IN	PUCHAR			pAddr,
-	IN	UCHAR			BssIdx,
-	IN	CHAR			Rssi)
-{
-#if WIRELESS_EXT >= 15
-
-	//union		iwreq_data      wrqu;
-	PSTRING	pBuf = NULL, pBufPtr = NULL;
-	USHORT	event, type, BufLen;
-	UCHAR	event_table_len = 0;
-
-	type = Event_flag & 0xFF00;
-	event = Event_flag & 0x00FF;
-
-	switch (type)
-	{
-		case IW_SYS_EVENT_FLAG_START:
-			event_table_len = IW_SYS_EVENT_TYPE_NUM;
-			break;
-
-		case IW_SPOOF_EVENT_FLAG_START:
-			event_table_len = IW_SPOOF_EVENT_TYPE_NUM;
-			break;
-
-		case IW_FLOOD_EVENT_FLAG_START:
-			event_table_len = IW_FLOOD_EVENT_TYPE_NUM;
-			break;
-	}
-
-	if (event_table_len == 0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s : The type(%0x02x) is not valid.\n", __FUNCTION__, type));
-		return;
-	}
-
-	if (event >= event_table_len)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s : The event(%0x02x) is not valid.\n", __FUNCTION__, event));
-		return;
-	}
-
-	//Allocate memory and copy the msg.
-	if((pBuf = kmalloc(IW_CUSTOM_MAX_LEN, GFP_ATOMIC)) != NULL)
-	{
-		//Prepare the payload
-		memset(pBuf, 0, IW_CUSTOM_MAX_LEN);
-
-		pBufPtr = pBuf;
-
-		if (pAddr)
-			pBufPtr += sprintf(pBufPtr, "(RT2860) STA(%02x:%02x:%02x:%02x:%02x:%02x) ", PRINT_MAC(pAddr));
-		else if (BssIdx < MAX_MBSSID_NUM)
-			pBufPtr += sprintf(pBufPtr, "(RT2860) BSS(ra%d) ", BssIdx);
-		else
-			pBufPtr += sprintf(pBufPtr, "(RT2860) ");
-
-		if (type == IW_SYS_EVENT_FLAG_START)
-			pBufPtr += sprintf(pBufPtr, "%s", pWirelessSysEventText[event]);
-		else if (type == IW_SPOOF_EVENT_FLAG_START)
-			pBufPtr += sprintf(pBufPtr, "%s (RSSI=%d)", pWirelessSpoofEventText[event], Rssi);
-		else if (type == IW_FLOOD_EVENT_FLAG_START)
-			pBufPtr += sprintf(pBufPtr, "%s", pWirelessFloodEventText[event]);
-		else
-			pBufPtr += sprintf(pBufPtr, "%s", "unknown event");
-
-		pBufPtr[pBufPtr - pBuf] = '\0';
-		BufLen = pBufPtr - pBuf;
-
-		RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, Event_flag, NULL, (PUCHAR)pBuf, BufLen);
-		//DBGPRINT(RT_DEBUG_TRACE, ("%s : %s\n", __FUNCTION__, pBuf));
-
-		kfree(pBuf);
-	}
-	else
-		DBGPRINT(RT_DEBUG_ERROR, ("%s : Can't allocate memory for wireless event.\n", __FUNCTION__));
-#else
-	DBGPRINT(RT_DEBUG_ERROR, ("%s : The Wireless Extension MUST be v15 or newer.\n", __FUNCTION__));
-#endif  /* WIRELESS_EXT >= 15 */
-}
-
-
-
-
-#ifdef CONFIG_STA_SUPPORT
-void send_monitor_packets(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk)
-{
-    struct sk_buff	*pOSPkt;
-    wlan_ng_prism2_header *ph;
-    int rate_index = 0;
-    USHORT header_len = 0;
-    UCHAR temp_header[40] = {0};
-
-    u_int32_t ralinkrate[256] = {2,4,11,22, 12,18,24,36,48,72,96,  108,   109, 110, 111, 112, 13, 26, 39, 52,78,104, 117, 130, 26, 52, 78,104, 156, 208, 234, 260, 27, 54,81,108,162, 216, 243, 270, // Last 38
-	54, 108, 162, 216, 324, 432, 486, 540,  14, 29, 43, 57, 87, 115, 130, 144, 29, 59,87,115, 173, 230,260, 288, 30, 60,90,120,180,240,270,300,60,120,180,240,360,480,540,600, 0,1,2,3,4,5,6,7,8,9,10,
-	11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80};
-
-
-    ASSERT(pRxBlk->pRxPacket);
-    if (pRxBlk->DataSize < 10)
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("%s : Size is too small! (%d)\n", __FUNCTION__, pRxBlk->DataSize));
-		goto err_free_sk_buff;
-    }
-
-    if (pRxBlk->DataSize + sizeof(wlan_ng_prism2_header) > RX_BUFFER_AGGRESIZE)
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("%s : Size is too large! (%d)\n", __FUNCTION__, pRxBlk->DataSize + sizeof(wlan_ng_prism2_header)));
-		goto err_free_sk_buff;
-    }
-
-    pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket);
-	pOSPkt->dev = get_netdev_from_bssid(pAd, BSS0);
-    if (pRxBlk->pHeader->FC.Type == BTYPE_DATA)
-    {
-        pRxBlk->DataSize -= LENGTH_802_11;
-        if ((pRxBlk->pHeader->FC.ToDs == 1) &&
-            (pRxBlk->pHeader->FC.FrDs == 1))
-            header_len = LENGTH_802_11_WITH_ADDR4;
-        else
-            header_len = LENGTH_802_11;
-
-        // QOS
-	if (pRxBlk->pHeader->FC.SubType & 0x08)
-	{
-	    header_len += 2;
-		// Data skip QOS contorl field
-		pRxBlk->DataSize -=2;
-	}
-
-	// Order bit: A-Ralink or HTC+
-	if (pRxBlk->pHeader->FC.Order)
-	{
-	    header_len += 4;
-			// Data skip HTC contorl field
-			pRxBlk->DataSize -= 4;
-	}
-
-        // Copy Header
-        if (header_len <= 40)
-            NdisMoveMemory(temp_header, pRxBlk->pData, header_len);
-
-        // skip HW padding
-	if (pRxBlk->RxD.L2PAD)
-	    pRxBlk->pData += (header_len + 2);
-        else
-            pRxBlk->pData += header_len;
-    } //end if
-
-
-	if (pRxBlk->DataSize < pOSPkt->len) {
-        skb_trim(pOSPkt,pRxBlk->DataSize);
-    } else {
-        skb_put(pOSPkt,(pRxBlk->DataSize - pOSPkt->len));
-    } //end if
-
-    if ((pRxBlk->pData - pOSPkt->data) > 0) {
-	    skb_put(pOSPkt,(pRxBlk->pData - pOSPkt->data));
-	    skb_pull(pOSPkt,(pRxBlk->pData - pOSPkt->data));
-    } //end if
-
-    if (skb_headroom(pOSPkt) < (sizeof(wlan_ng_prism2_header)+ header_len)) {
-        if (pskb_expand_head(pOSPkt, (sizeof(wlan_ng_prism2_header) + header_len), 0, GFP_ATOMIC)) {
-	        DBGPRINT(RT_DEBUG_ERROR, ("%s : Reallocate header size of sk_buff fail!\n", __FUNCTION__));
-			goto err_free_sk_buff;
-	    } //end if
-    } //end if
-
-    if (header_len > 0)
-        NdisMoveMemory(skb_push(pOSPkt, header_len), temp_header, header_len);
-
-    ph = (wlan_ng_prism2_header *) skb_push(pOSPkt, sizeof(wlan_ng_prism2_header));
-	NdisZeroMemory(ph, sizeof(wlan_ng_prism2_header));
-
-    ph->msgcode		    = DIDmsg_lnxind_wlansniffrm;
-	ph->msglen		    = sizeof(wlan_ng_prism2_header);
-	strcpy((PSTRING) ph->devname, (PSTRING) pAd->net_dev->name);
-
-    ph->hosttime.did = DIDmsg_lnxind_wlansniffrm_hosttime;
-	ph->hosttime.status = 0;
-	ph->hosttime.len = 4;
-	ph->hosttime.data = jiffies;
-
-	ph->mactime.did = DIDmsg_lnxind_wlansniffrm_mactime;
-	ph->mactime.status = 0;
-	ph->mactime.len = 0;
-	ph->mactime.data = 0;
-
-    ph->istx.did = DIDmsg_lnxind_wlansniffrm_istx;
-	ph->istx.status = 0;
-	ph->istx.len = 0;
-	ph->istx.data = 0;
-
-    ph->channel.did = DIDmsg_lnxind_wlansniffrm_channel;
-	ph->channel.status = 0;
-	ph->channel.len = 4;
-
-    ph->channel.data = (u_int32_t)pAd->CommonCfg.Channel;
-
-    ph->rssi.did = DIDmsg_lnxind_wlansniffrm_rssi;
-	ph->rssi.status = 0;
-	ph->rssi.len = 4;
-    ph->rssi.data = (u_int32_t)RTMPMaxRssi(pAd, ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI0, RSSI_0), ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI1, RSSI_1), ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI2, RSSI_2));;
-
-	ph->signal.did = DIDmsg_lnxind_wlansniffrm_signal;
-	ph->signal.status = 0;
-	ph->signal.len = 4;
-	ph->signal.data = 0; //rssi + noise;
-
-	ph->noise.did = DIDmsg_lnxind_wlansniffrm_noise;
-	ph->noise.status = 0;
-	ph->noise.len = 4;
-	ph->noise.data = 0;
-
-#ifdef DOT11_N_SUPPORT
-    if (pRxBlk->pRxWI->PHYMODE >= MODE_HTMIX)
-    {
-	rate_index = 16 + ((UCHAR)pRxBlk->pRxWI->BW *16) + ((UCHAR)pRxBlk->pRxWI->ShortGI *32) + ((UCHAR)pRxBlk->pRxWI->MCS);
-    }
-    else
-#endif // DOT11_N_SUPPORT //
-	if (pRxBlk->pRxWI->PHYMODE == MODE_OFDM)
-	rate_index = (UCHAR)(pRxBlk->pRxWI->MCS) + 4;
-    else
-	rate_index = (UCHAR)(pRxBlk->pRxWI->MCS);
-    if (rate_index < 0)
-        rate_index = 0;
-    if (rate_index > 255)
-        rate_index = 255;
-
-	ph->rate.did = DIDmsg_lnxind_wlansniffrm_rate;
-	ph->rate.status = 0;
-	ph->rate.len = 4;
-    ph->rate.data = ralinkrate[rate_index];
-
-	ph->frmlen.did = DIDmsg_lnxind_wlansniffrm_frmlen;
-    ph->frmlen.status = 0;
-	ph->frmlen.len = 4;
-	ph->frmlen.data	= (u_int32_t)pRxBlk->DataSize;
-
-
-    pOSPkt->pkt_type = PACKET_OTHERHOST;
-    pOSPkt->protocol = eth_type_trans(pOSPkt, pOSPkt->dev);
-    pOSPkt->ip_summed = CHECKSUM_NONE;
-    netif_rx(pOSPkt);
-
-    return;
-
-err_free_sk_buff:
-	RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
-	return;
-
-}
-#endif // CONFIG_STA_SUPPORT //
-
-
-
-/*******************************************************************************
-
-	File open/close related functions.
-
- *******************************************************************************/
-RTMP_OS_FD RtmpOSFileOpen(char *pPath,  int flag, int mode)
-{
-	struct file	*filePtr;
-
-	filePtr = filp_open(pPath, flag, 0);
-	if (IS_ERR(filePtr))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s(): Error %ld opening %s\n", __FUNCTION__, -PTR_ERR(filePtr), pPath));
-	}
-
-	return (RTMP_OS_FD)filePtr;
-}
-
-int RtmpOSFileClose(RTMP_OS_FD osfd)
-{
-	filp_close(osfd, NULL);
-	return 0;
-}
-
-
-void RtmpOSFileSeek(RTMP_OS_FD osfd, int offset)
-{
-	osfd->f_pos = offset;
-}
-
-
-int RtmpOSFileRead(RTMP_OS_FD osfd, char *pDataPtr, int readLen)
-{
-	// The object must have a read method
-	if (osfd->f_op && osfd->f_op->read)
-	{
-		return osfd->f_op->read(osfd,  pDataPtr, readLen, &osfd->f_pos);
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("no file read method\n"));
-		return -1;
-	}
-}
-
-
-int RtmpOSFileWrite(RTMP_OS_FD osfd, char *pDataPtr, int writeLen)
-{
-	return osfd->f_op->write(osfd, pDataPtr, (size_t)writeLen, &osfd->f_pos);
-}
-
-
-void RtmpOSFSInfoChange(RTMP_OS_FS_INFO *pOSFSInfo, BOOLEAN bSet)
-{
-	if (bSet)
-	{
-		// Save uid and gid used for filesystem access.
-		// Set user and group to 0 (root)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
-		pOSFSInfo->fsuid= current->fsuid;
-		pOSFSInfo->fsgid = current->fsgid;
-		current->fsuid = current->fsgid = 0;
-#else
-		pOSFSInfo->fsuid = current_fsuid();
-		pOSFSInfo->fsgid = current_fsgid();
-#endif
-		pOSFSInfo->fs = get_fs();
-		set_fs(KERNEL_DS);
-	}
-	else
-	{
-		set_fs(pOSFSInfo->fs);
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
-		current->fsuid = pOSFSInfo->fsuid;
-		current->fsgid = pOSFSInfo->fsgid;
-#endif
-	}
-}
-
-
-
-/*******************************************************************************
-
-	Task create/management/kill related functions.
-
- *******************************************************************************/
-NDIS_STATUS RtmpOSTaskKill(
-	IN RTMP_OS_TASK *pTask)
-{
-	RTMP_ADAPTER *pAd;
-	int ret = NDIS_STATUS_FAILURE;
-
-	pAd = (RTMP_ADAPTER *)pTask->priv;
-
-#ifdef KTHREAD_SUPPORT
-	if (pTask->kthread_task)
-	{
-		kthread_stop(pTask->kthread_task);
-		ret = NDIS_STATUS_SUCCESS;
-	}
-#else
-	CHECK_PID_LEGALITY(pTask->taskPID)
-	{
-		printk("Terminate the task(%s) with pid(%d)!\n", pTask->taskName, GET_PID_NUMBER(pTask->taskPID));
-		mb();
-		pTask->task_killed = 1;
-		mb();
-		ret = KILL_THREAD_PID(pTask->taskPID, SIGTERM, 1);
-		if (ret)
-		{
-			printk(KERN_WARNING "kill task(%s) with pid(%d) failed(retVal=%d)!\n",
-				pTask->taskName, GET_PID_NUMBER(pTask->taskPID), ret);
-		}
-		else
-		{
-			wait_for_completion(&pTask->taskComplete);
-			pTask->taskPID = THREAD_PID_INIT_VALUE;
-			pTask->task_killed = 0;
-			ret = NDIS_STATUS_SUCCESS;
-		}
-	}
-#endif
-
-	return ret;
-
-}
-
-
-INT RtmpOSTaskNotifyToExit(
-	IN RTMP_OS_TASK *pTask)
-{
-
-#ifndef KTHREAD_SUPPORT
-	complete_and_exit(&pTask->taskComplete, 0);
-#endif
-
-	return 0;
-}
-
-
-void RtmpOSTaskCustomize(
-	IN RTMP_OS_TASK *pTask)
-{
-
-#ifndef KTHREAD_SUPPORT
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-	daemonize((PSTRING)&pTask->taskName[0]/*"%s",pAd->net_dev->name*/);
-
-	allow_signal(SIGTERM);
-	allow_signal(SIGKILL);
-	current->flags |= PF_NOFREEZE;
-#else
-	unsigned long flags;
-
-	daemonize();
-	reparent_to_init();
-	strcpy(current->comm, &pTask->taskName[0]);
-
-	siginitsetinv(&current->blocked, sigmask(SIGTERM) | sigmask(SIGKILL));
-
-	/* Allow interception of SIGKILL only
-	 * Don't allow other signals to interrupt the transmission */
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,22)
-	spin_lock_irqsave(&current->sigmask_lock, flags);
-	flush_signals(current);
-	recalc_sigpending(current);
-	spin_unlock_irqrestore(&current->sigmask_lock, flags);
-#endif
-#endif
-
-    /* signal that we've started the thread */
-	complete(&pTask->taskComplete);
-
-#endif
-}
-
-
-NDIS_STATUS RtmpOSTaskAttach(
-	IN RTMP_OS_TASK *pTask,
-	IN int (*fn)(void *),
-	IN void *arg)
-{
-	NDIS_STATUS status = NDIS_STATUS_SUCCESS;
-	pid_t pid_number = -1;
-
-#ifdef KTHREAD_SUPPORT
-	pTask->task_killed = 0;
-	pTask->kthread_task = NULL;
-	pTask->kthread_task = kthread_run(fn, arg, pTask->taskName);
-	if (IS_ERR(pTask->kthread_task))
-		status = NDIS_STATUS_FAILURE;
-#else
-	pid_number = kernel_thread(fn, arg, RTMP_OS_MGMT_TASK_FLAGS);
-	if (pid_number < 0)
-	{
-		DBGPRINT (RT_DEBUG_ERROR, ("Attach task(%s) failed!\n", pTask->taskName));
-		status = NDIS_STATUS_FAILURE;
-	}
-	else
-	{
-		pTask->taskPID = GET_PID(pid_number);
-
-		// Wait for the thread to start
-		wait_for_completion(&pTask->taskComplete);
-		status = NDIS_STATUS_SUCCESS;
-	}
-#endif
-	return status;
-}
-
-
-NDIS_STATUS RtmpOSTaskInit(
-	IN RTMP_OS_TASK *pTask,
-	IN PSTRING		pTaskName,
-	IN VOID			*pPriv)
-{
-	int len;
-
-	ASSERT(pTask);
-
-#ifndef KTHREAD_SUPPORT
-	NdisZeroMemory((PUCHAR)(pTask), sizeof(RTMP_OS_TASK));
-#endif
-
-	len = strlen(pTaskName);
-	len = len > (RTMP_OS_TASK_NAME_LEN -1) ? (RTMP_OS_TASK_NAME_LEN-1) : len;
-	NdisMoveMemory(&pTask->taskName[0], pTaskName, len);
-	pTask->priv = pPriv;
-
-#ifndef KTHREAD_SUPPORT
-	RTMP_SEM_EVENT_INIT_LOCKED(&(pTask->taskSema));
-	pTask->taskPID = THREAD_PID_INIT_VALUE;
-
-	init_completion (&pTask->taskComplete);
-#endif
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-void RTMP_IndicateMediaState(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	if (pAd->CommonCfg.bWirelessEvent)
-	{
-		if (pAd->IndicateMediaState == NdisMediaStateConnected)
-		{
-			RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-		}
-		else
-		{
-			RTMPSendWirelessEvent(pAd, IW_STA_LINKDOWN_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-		}
-	}
-}
-
-
-#if LINUX_VERSION_CODE <= 0x20402	// Red Hat 7.1
-//static struct net_device *alloc_netdev(int sizeof_priv, const char *mask, void (*setup)(struct net_device *)) //sample
-struct net_device *alloc_netdev(
-	int sizeof_priv,
-	const char *mask,
-	void (*setup)(struct net_device *))
-{
-    struct net_device	*dev;
-    INT					alloc_size;
-
-
-    /* ensure 32-byte alignment of the private area */
-    alloc_size = sizeof (*dev) + sizeof_priv + 31;
-
-    dev = (struct net_device *) kmalloc(alloc_size, GFP_KERNEL);
-    if (dev == NULL)
-    {
-        DBGPRINT(RT_DEBUG_ERROR,
-				("alloc_netdev: Unable to allocate device memory.\n"));
-        return NULL;
-    }
-
-    memset(dev, 0, alloc_size);
-
-    if (sizeof_priv)
-        dev->priv = (void *) (((long)(dev + 1) + 31) & ~31);
-
-    setup(dev);
-    strcpy(dev->name, mask);
-
-    return dev;
-}
-#endif // LINUX_VERSION_CODE //
-
-
-int RtmpOSWrielessEventSend(
-	IN RTMP_ADAPTER *pAd,
-	IN UINT32		eventType,
-	IN INT			flags,
-	IN PUCHAR		pSrcMac,
-	IN PUCHAR		pData,
-	IN UINT32		dataLen)
-{
-	union iwreq_data    wrqu;
-
-       memset(&wrqu, 0, sizeof(wrqu));
-
-	if (flags>-1)
-	       wrqu.data.flags = flags;
-
-	if (pSrcMac)
-		memcpy(wrqu.ap_addr.sa_data, pSrcMac, MAC_ADDR_LEN);
-
-	if ((pData!= NULL) && (dataLen > 0))
-		wrqu.data.length = dataLen;
-
-       wireless_send_event(pAd->net_dev, eventType, &wrqu, (char *)pData);
-	return 0;
-}
-
-
-int RtmpOSNetDevAddrSet(
-	IN PNET_DEV pNetDev,
-	IN PUCHAR	pMacAddr)
-{
-	struct net_device *net_dev;
-	RTMP_ADAPTER *pAd;
-
-	net_dev = pNetDev;
-	//pAd = (RTMP_ADAPTER *)net_dev->priv;
-	pAd=RTMP_OS_NETDEV_GET_PRIV(pNetDev);
-
-#ifdef CONFIG_STA_SUPPORT
-	// work-around for the SuSE due to it has it's own interface name management system.
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		NdisZeroMemory(pAd->StaCfg.dev_name, 16);
-		NdisMoveMemory(pAd->StaCfg.dev_name, net_dev->name, strlen(net_dev->name));
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	NdisMoveMemory(net_dev->dev_addr, pMacAddr, 6);
-
-	return 0;
-}
-
-
-
-/*
-  *	Assign the network dev name for created Ralink WiFi interface.
-  */
-static int RtmpOSNetDevRequestName(
-	IN RTMP_ADAPTER *pAd,
-	IN PNET_DEV dev,
-	IN PSTRING pPrefixStr,
-	IN INT	devIdx)
-{
-	PNET_DEV		existNetDev;
-	STRING		suffixName[IFNAMSIZ];
-	STRING		desiredName[IFNAMSIZ];
-	int	ifNameIdx, prefixLen, slotNameLen;
-	int Status;
-
-
-	prefixLen = strlen(pPrefixStr);
-	ASSERT((prefixLen < IFNAMSIZ));
-
-	for (ifNameIdx = devIdx; ifNameIdx < 32; ifNameIdx++)
-	{
-		memset(suffixName, 0, IFNAMSIZ);
-		memset(desiredName, 0, IFNAMSIZ);
-		strncpy(&desiredName[0], pPrefixStr, prefixLen);
-
-#ifdef MULTIPLE_CARD_SUPPORT
-		if (pAd->MC_RowID >= 0)
-			sprintf(suffixName, "%02d_%d", pAd->MC_RowID, ifNameIdx);
-		else
-#endif // MULTIPLE_CARD_SUPPORT //
-		sprintf(suffixName, "%d", ifNameIdx);
-
-		slotNameLen = strlen(suffixName);
-		ASSERT(((slotNameLen + prefixLen) < IFNAMSIZ));
-		strcat(desiredName, suffixName);
-
-		existNetDev = RtmpOSNetDevGetByName(dev, &desiredName[0]);
-		if (existNetDev == NULL)
-			break;
-		else
-			RtmpOSNetDeviceRefPut(existNetDev);
-	}
-
-	if(ifNameIdx < 32)
-	{
-		strcpy(&dev->name[0], &desiredName[0]);
-		Status = NDIS_STATUS_SUCCESS;
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR,
-					("Cannot request DevName with preifx(%s) and in range(0~32) as suffix from OS!\n", pPrefixStr));
-		Status = NDIS_STATUS_FAILURE;
-	}
-
-	return Status;
-}
-
-
-void RtmpOSNetDevClose(
-	IN PNET_DEV pNetDev)
-{
-	dev_close(pNetDev);
-}
-
-
-void RtmpOSNetDevFree(PNET_DEV pNetDev)
-{
-	ASSERT(pNetDev);
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-	free_netdev(pNetDev);
-#else
-	kfree(pNetDev);
-#endif
-}
-
-
-INT RtmpOSNetDevAlloc(
-	IN PNET_DEV *new_dev_p,
-	IN UINT32	privDataSize)
-{
-	// assign it as null first.
-	*new_dev_p = NULL;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Allocate a net device with private data size=%d!\n", privDataSize));
-#if LINUX_VERSION_CODE <= 0x20402 // Red Hat 7.1
-	*new_dev_p = alloc_netdev(privDataSize, "eth%d", ether_setup);
-#else
-	*new_dev_p = alloc_etherdev(privDataSize);
-#endif // LINUX_VERSION_CODE //
-
-	if (*new_dev_p)
-		return NDIS_STATUS_SUCCESS;
-	else
-		return NDIS_STATUS_FAILURE;
-}
-
-
-PNET_DEV RtmpOSNetDevGetByName(PNET_DEV pNetDev, PSTRING pDevName)
-{
-	PNET_DEV	pTargetNetDev = NULL;
-
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
-	pTargetNetDev = dev_get_by_name(dev_net(pNetDev), pDevName);
-#else
-	ASSERT(pNetDev);
-	pTargetNetDev = dev_get_by_name(pNetDev->nd_net, pDevName);
-#endif
-#else
-	pTargetNetDev = dev_get_by_name(pDevName);
-#endif // KERNEL_VERSION(2,6,24) //
-
-#else
-	int	devNameLen;
-
-	devNameLen = strlen(pDevName);
-	ASSERT((devNameLen <= IFNAMSIZ));
-
-	for(pTargetNetDev=dev_base; pTargetNetDev!=NULL; pTargetNetDev=pTargetNetDev->next)
-	{
-		if (strncmp(pTargetNetDev->name, pDevName, devNameLen) == 0)
-			break;
-	}
-#endif // KERNEL_VERSION(2,5,0) //
-
-	return pTargetNetDev;
-}
-
-
-void RtmpOSNetDeviceRefPut(PNET_DEV pNetDev)
-{
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-	/*
-		every time dev_get_by_name is called, and it has returned a valid struct
-		net_device*, dev_put should be called afterwards, because otherwise the
-		machine hangs when the device is unregistered (since dev->refcnt > 1).
-	*/
-	if(pNetDev)
-		dev_put(pNetDev);
-#endif // LINUX_VERSION_CODE //
-}
-
-
-INT RtmpOSNetDevDestory(
-	IN RTMP_ADAPTER *pAd,
-	IN PNET_DEV		pNetDev)
-{
-
-	// TODO: Need to fix this
-	printk("WARNING: This function(%s) not implement yet!!!\n", __FUNCTION__);
-	return 0;
-}
-
-
-void RtmpOSNetDevDetach(PNET_DEV pNetDev)
-{
-	unregister_netdev(pNetDev);
-}
-
-
-int RtmpOSNetDevAttach(
-	IN PNET_DEV pNetDev,
-	IN RTMP_OS_NETDEV_OP_HOOK *pDevOpHook)
-{
-	int ret, rtnl_locked = FALSE;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RtmpOSNetDevAttach()--->\n"));
-	// If we need hook some callback function to the net device structrue, now do it.
-	if (pDevOpHook)
-	{
-		PRTMP_ADAPTER pAd = RTMP_OS_NETDEV_GET_PRIV(pNetDev);
-
-		pNetDev->netdev_ops = pDevOpHook->netdev_ops;
-
-		/* OS specific flags, here we used to indicate if we are virtual interface */
-		pNetDev->priv_flags = pDevOpHook->priv_flags;
-
-#if (WIRELESS_EXT < 21) && (WIRELESS_EXT >= 12)
-		pNetDev->get_wireless_stats = rt28xx_get_wireless_stats;
-#endif
-
-#ifdef CONFIG_STA_SUPPORT
-#if WIRELESS_EXT >= 12
-		if (pAd->OpMode == OPMODE_STA)
-		{
-			pNetDev->wireless_handlers = &rt28xx_iw_handler_def;
-		}
-#endif //WIRELESS_EXT >= 12
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef CONFIG_APSTA_MIXED_SUPPORT
-#if WIRELESS_EXT >= 12
-		if (pAd->OpMode == OPMODE_AP)
-		{
-			pNetDev->wireless_handlers = &rt28xx_ap_iw_handler_def;
-		}
-#endif //WIRELESS_EXT >= 12
-#endif // CONFIG_APSTA_MIXED_SUPPORT //
-
-		// copy the net device mac address to the net_device structure.
-		NdisMoveMemory(pNetDev->dev_addr, &pDevOpHook->devAddr[0], MAC_ADDR_LEN);
-
-		rtnl_locked = pDevOpHook->needProtcted;
-	}
-
-	if (rtnl_locked)
-		ret = register_netdevice(pNetDev);
-	else
-		ret = register_netdev(pNetDev);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<---RtmpOSNetDevAttach(), ret=%d\n", ret));
-	if (ret == 0)
-		return NDIS_STATUS_SUCCESS;
-	else
-		return NDIS_STATUS_FAILURE;
-}
-
-
-PNET_DEV RtmpOSNetDevCreate(
-	IN RTMP_ADAPTER *pAd,
-	IN INT			devType,
-	IN INT			devNum,
-	IN INT			privMemSize,
-	IN PSTRING		pNamePrefix)
-{
-	struct net_device *pNetDev = NULL;
-	int status;
-
-
-	/* allocate a new network device */
-	status = RtmpOSNetDevAlloc(&pNetDev, 0 /*privMemSize*/);
-	if (status != NDIS_STATUS_SUCCESS)
-	{
-		/* allocation fail, exit */
-		DBGPRINT(RT_DEBUG_ERROR, ("Allocate network device fail (%s)...\n", pNamePrefix));
-		return NULL;
-	}
-
-
-	/* find a available interface name, max 32 interfaces */
-	status = RtmpOSNetDevRequestName(pAd, pNetDev, pNamePrefix, devNum);
-	if (status != NDIS_STATUS_SUCCESS)
-	{
-		/* error! no any available ra name can be used! */
-		DBGPRINT(RT_DEBUG_ERROR, ("Assign interface name (%s with suffix 0~32) failed...\n", pNamePrefix));
-		RtmpOSNetDevFree(pNetDev);
-
-		return NULL;
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("The name of the new %s interface is %s...\n", pNamePrefix, pNetDev->name));
-	}
-
-	return pNetDev;
-}
diff --git a/drivers/staging/rt3090/rt_linux.h b/drivers/staging/rt3090/rt_linux.h
deleted file mode 100644
index a970e780ef2..00000000000
--- a/drivers/staging/rt3090/rt_linux.h
+++ /dev/null
@@ -1,1034 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-	rt_linux.h
-
-    Abstract:
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
-*/
-
-#ifndef __RT_LINUX_H__
-#define __RT_LINUX_H__
-
-#include <linux/module.h>
-#include <linux/version.h>
-#include <linux/kernel.h>
-#include <linux/spinlock.h>
-#include <linux/init.h>
-#include <linux/string.h>
-#include <linux/timer.h>
-#include <linux/errno.h>
-#include <linux/slab.h>
-#include <linux/interrupt.h>
-#include <linux/pci.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/ethtool.h>
-#include <linux/wireless.h>
-#include <linux/proc_fs.h>
-#include <linux/delay.h>
-#include <linux/if_arp.h>
-#include <linux/ctype.h>
-#include <linux/vmalloc.h>
-#include <linux/wireless.h>
-#include <net/iw_handler.h>
-
-#ifdef INF_AMAZON_PPA
-#include <asm/amazon_se/ifx_ppa_interface.h>
-#include <asm/amazon_se/ifx_ppa_hook.h>
-#endif // INF_AMAZON_PPA //
-
-// load firmware
-#define __KERNEL_SYSCALLS__
-#include <linux/unistd.h>
-#include <asm/uaccess.h>
-#include <asm/types.h>
-#include <asm/unaligned.h>	// for get_unaligned()
-
-#ifdef KTHREAD_SUPPORT
-#include <linux/err.h>
-#include <linux/kthread.h>
-#endif // KTHREAD_SUPPORT //
-
-#undef AP_WSC_INCLUDED
-#undef STA_WSC_INCLUDED
-#undef WSC_INCLUDED
-
-
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-
-
-#ifdef KTHREAD_SUPPORT
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,4)
-#error "This kerne version doesn't support kthread!!"
-#endif
-#endif // KTHREAD_SUPPORT //
-
-/***********************************************************************************
- *	Profile related sections
- ***********************************************************************************/
-
-
-#ifdef CONFIG_STA_SUPPORT
-#ifdef RTMP_MAC_PCI
-#define STA_PROFILE_PATH			"/etc/Wireless/RT2860STA/RT2860STA.dat"
-#define STA_DRIVER_VERSION			"2.1.0.0"
-#ifdef MULTIPLE_CARD_SUPPORT
-#define CARD_INFO_PATH			"/etc/Wireless/RT2860STA/RT2860STACard.dat"
-#endif // MULTIPLE_CARD_SUPPORT //
-#endif // RTMP_MAC_PCI //
-
-
-
-extern	const struct iw_handler_def rt28xx_iw_handler_def;
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef CONFIG_APSTA_MIXED_SUPPORT
-extern	const struct iw_handler_def rt28xx_ap_iw_handler_def;
-#endif // CONFIG_APSTA_MIXED_SUPPORT //
-
-/***********************************************************************************
- *	Compiler related definitions
- ***********************************************************************************/
-#undef __inline
-#define __inline		static inline
-#define IN
-#define OUT
-#define INOUT
-#define NDIS_STATUS		INT
-
-
-/***********************************************************************************
- *	OS Specific definitions and data structures
- ***********************************************************************************/
-typedef struct pci_dev		* PPCI_DEV;
-typedef struct net_device	* PNET_DEV;
-typedef void				* PNDIS_PACKET;
-typedef char				NDIS_PACKET;
-typedef PNDIS_PACKET		* PPNDIS_PACKET;
-typedef	dma_addr_t			NDIS_PHYSICAL_ADDRESS;
-typedef	dma_addr_t			* PNDIS_PHYSICAL_ADDRESS;
-typedef void				* NDIS_HANDLE;
-typedef char				* PNDIS_BUFFER;
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-typedef	struct pid *	RTMP_OS_PID;
-#else
-typedef pid_t				RTMP_OS_PID;
-#endif
-
-typedef struct semaphore	RTMP_OS_SEM;
-
-#ifdef RTMP_MAC_PCI
-#ifndef PCI_DEVICE
-#define PCI_DEVICE(vend,dev) \
-	.vendor = (vend), .device = (dev), \
-	.subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID
-#endif // PCI_DEVICE //
-#endif // RTMP_MAC_PCI //
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-#define RT_MOD_INC_USE_COUNT() \
-	if (!try_module_get(THIS_MODULE)) \
-	{ \
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: cannot reserve module\n", __FUNCTION__)); \
-		return -1; \
-	}
-
-#define RT_MOD_DEC_USE_COUNT() module_put(THIS_MODULE);
-#else
-#define RT_MOD_INC_USE_COUNT()	MOD_INC_USE_COUNT;
-#define RT_MOD_DEC_USE_COUNT() MOD_DEC_USE_COUNT;
-#endif
-
-#define RTMP_INC_REF(_A)		0
-#define RTMP_DEC_REF(_A)		0
-#define RTMP_GET_REF(_A)		0
-
-
-#if WIRELESS_EXT >= 12
-// This function will be called when query /proc
-struct iw_statistics *rt28xx_get_wireless_stats(
-    IN struct net_device *net_dev);
-#endif
-
-
-/***********************************************************************************
- *	Network related constant definitions
- ***********************************************************************************/
-#ifndef IFNAMSIZ
-#define IFNAMSIZ 16
-#endif
-
-#define ETH_LENGTH_OF_ADDRESS	6
-
-#define NDIS_STATUS_SUCCESS                     0x00
-#define NDIS_STATUS_FAILURE                     0x01
-#define NDIS_STATUS_INVALID_DATA				0x02
-#define NDIS_STATUS_RESOURCES                   0x03
-
-#define NDIS_SET_PACKET_STATUS(_p, _status)			do{} while(0)
-#define NdisWriteErrorLogEntry(_a, _b, _c, _d)		do{} while(0)
-
-/* statistics counter */
-#define STATS_INC_RX_PACKETS(_pAd, _dev)
-#define STATS_INC_TX_PACKETS(_pAd, _dev)
-
-#define STATS_INC_RX_BYTESS(_pAd, _dev, len)
-#define STATS_INC_TX_BYTESS(_pAd, _dev, len)
-
-#define STATS_INC_RX_ERRORS(_pAd, _dev)
-#define STATS_INC_TX_ERRORS(_pAd, _dev)
-
-#define STATS_INC_RX_DROPPED(_pAd, _dev)
-#define STATS_INC_TX_DROPPED(_pAd, _dev)
-
-
-/***********************************************************************************
- *	Ralink Specific network related constant definitions
- ***********************************************************************************/
-#define MIN_NET_DEVICE_FOR_AID			0x00		//0x00~0x3f
-#define MIN_NET_DEVICE_FOR_MBSSID		0x00		//0x00,0x10,0x20,0x30
-#define MIN_NET_DEVICE_FOR_WDS			0x10		//0x40,0x50,0x60,0x70
-#define MIN_NET_DEVICE_FOR_APCLI		0x20
-#define MIN_NET_DEVICE_FOR_MESH			0x30
-#ifdef CONFIG_STA_SUPPORT
-#define MIN_NET_DEVICE_FOR_DLS			0x40
-#endif // CONFIG_STA_SUPPORT //
-#define NET_DEVICE_REAL_IDX_MASK		0x0f		// for each operation mode, we maximum support 15 entities.
-
-
-#ifdef CONFIG_STA_SUPPORT
-#define NDIS_PACKET_TYPE_DIRECTED		0
-#define NDIS_PACKET_TYPE_MULTICAST		1
-#define NDIS_PACKET_TYPE_BROADCAST		2
-#define NDIS_PACKET_TYPE_ALL_MULTICAST	3
-#define NDIS_PACKET_TYPE_PROMISCUOUS	4
-#endif // CONFIG_STA_SUPPORT //
-
-
-/***********************************************************************************
- *	OS signaling related constant definitions
- ***********************************************************************************/
-
-
-/***********************************************************************************
- *	OS file operation related data structure definitions
- ***********************************************************************************/
-typedef struct file* RTMP_OS_FD;
-
-typedef struct _RTMP_OS_FS_INFO_
-{
-	int				fsuid;
-	int				fsgid;
-	mm_segment_t	fs;
-}RTMP_OS_FS_INFO;
-
-#define IS_FILE_OPEN_ERR(_fd)	IS_ERR((_fd))
-
-
-/***********************************************************************************
- *	OS semaphore related data structure and definitions
- ***********************************************************************************/
-struct os_lock  {
-	spinlock_t		lock;
-	unsigned long	flags;
-};
-
-typedef spinlock_t			NDIS_SPIN_LOCK;
-
-//
-//  spin_lock enhanced for Nested spin lock
-//
-#define NdisAllocateSpinLock(__lock)      \
-{                                       \
-    spin_lock_init((spinlock_t *)(__lock));               \
-}
-
-#define NdisFreeSpinLock(lock)          \
-	do{}while(0)
-
-
-#define RTMP_SEM_LOCK(__lock)					\
-{												\
-	spin_lock_bh((spinlock_t *)(__lock));		\
-}
-
-#define RTMP_SEM_UNLOCK(__lock)					\
-{												\
-	spin_unlock_bh((spinlock_t *)(__lock));		\
-}
-
-
-// sample, use semaphore lock to replace IRQ lock, 2007/11/15
-#define RTMP_IRQ_LOCK(__lock, __irqflags)			\
-{													\
-	__irqflags = 0;									\
-	spin_lock_bh((spinlock_t *)(__lock));			\
-	pAd->irq_disabled |= 1; \
-}
-
-#define RTMP_IRQ_UNLOCK(__lock, __irqflag)			\
-{													\
-	pAd->irq_disabled &= 0;							\
-	spin_unlock_bh((spinlock_t *)(__lock));			\
-}
-
-#define RTMP_INT_LOCK(__lock, __irqflags)			\
-{													\
-	spin_lock_irqsave((spinlock_t *)__lock, __irqflags);	\
-}
-
-#define RTMP_INT_UNLOCK(__lock, __irqflag)			\
-{													\
-	spin_unlock_irqrestore((spinlock_t *)(__lock), ((unsigned long)__irqflag));	\
-}
-
-#define NdisAcquireSpinLock		RTMP_SEM_LOCK
-#define NdisReleaseSpinLock		RTMP_SEM_UNLOCK
-
-#ifndef wait_event_interruptible_timeout
-#define __wait_event_interruptible_timeout(wq, condition, ret) \
-do { \
-        wait_queue_t __wait; \
-        init_waitqueue_entry(&__wait, current); \
-        add_wait_queue(&wq, &__wait); \
-        for (;;) { \
-                set_current_state(TASK_INTERRUPTIBLE); \
-                if (condition) \
-                        break; \
-                if (!signal_pending(current)) { \
-                        ret = schedule_timeout(ret); \
-                        if (!ret) \
-                                break; \
-                        continue; \
-                } \
-                ret = -ERESTARTSYS; \
-                break; \
-        } \
-        current->state = TASK_RUNNING; \
-        remove_wait_queue(&wq, &__wait); \
-} while (0)
-
-#define wait_event_interruptible_timeout(wq, condition, timeout) \
-({ \
-        long __ret = timeout; \
-        if (!(condition)) \
-                __wait_event_interruptible_timeout(wq, condition, __ret); \
-        __ret; \
-})
-#endif
-
-#define RTMP_SEM_EVENT_INIT_LOCKED(_pSema)	sema_init((_pSema), 0)
-#define RTMP_SEM_EVENT_INIT(_pSema)			sema_init((_pSema), 1)
-#define RTMP_SEM_EVENT_WAIT(_pSema, _status)	((_status) = down_interruptible((_pSema)))
-#define RTMP_SEM_EVENT_UP(_pSema)			up(_pSema)
-
-#ifdef KTHREAD_SUPPORT
-#define RTMP_WAIT_EVENT_INTERRUPTIBLE(_pAd, _pTask) \
-{ \
-		wait_event_interruptible(_pTask->kthread_q, \
-								 _pTask->kthread_running || kthread_should_stop()); \
-		_pTask->kthread_running = FALSE; \
-		if (kthread_should_stop()) \
-		{ \
-			RTMP_SET_FLAG(_pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); \
-			break; \
-		} \
-}
-#endif
-
-#ifdef KTHREAD_SUPPORT
-#define WAKE_UP(_pTask) \
-	do{ \
-		if ((_pTask)->kthread_task) \
-        { \
-			(_pTask)->kthread_running = TRUE; \
-	        wake_up(&(_pTask)->kthread_q); \
-		} \
-	}while(0)
-#endif
-
-/***********************************************************************************
- *	OS Memory Access related data structure and definitions
- ***********************************************************************************/
-#define MEM_ALLOC_FLAG      (GFP_ATOMIC) //(GFP_DMA | GFP_ATOMIC)
-
-#define NdisMoveMemory(Destination, Source, Length) memmove(Destination, Source, Length)
-#define NdisCopyMemory(Destination, Source, Length) memcpy(Destination, Source, Length)
-#define NdisZeroMemory(Destination, Length)         memset(Destination, 0, Length)
-#define NdisFillMemory(Destination, Length, Fill)   memset(Destination, Fill, Length)
-#define NdisCmpMemory(Destination, Source, Length)  memcmp(Destination, Source, Length)
-#define NdisEqualMemory(Source1, Source2, Length)   (!memcmp(Source1, Source2, Length))
-#define RTMPEqualMemory(Source1, Source2, Length)	(!memcmp(Source1, Source2, Length))
-
-#define MlmeAllocateMemory(_pAd, _ppVA)		os_alloc_mem(_pAd, _ppVA, MGMT_DMA_BUFFER_SIZE)
-#define MlmeFreeMemory(_pAd, _pVA)			os_free_mem(_pAd, _pVA)
-
-#define COPY_MAC_ADDR(Addr1, Addr2)             memcpy((Addr1), (Addr2), MAC_ADDR_LEN)
-
-
-/***********************************************************************************
- *	OS task related data structure and definitions
- ***********************************************************************************/
-#define RTMP_OS_MGMT_TASK_FLAGS	CLONE_VM
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-typedef	struct pid *	THREAD_PID;
-#define	THREAD_PID_INIT_VALUE	NULL
-#define	GET_PID(_v)	find_get_pid((_v))
-#define	GET_PID_NUMBER(_v)	pid_nr((_v))
-#define CHECK_PID_LEGALITY(_pid)	if (pid_nr((_pid)) >= 0)
-#define KILL_THREAD_PID(_A, _B, _C)	kill_pid((_A), (_B), (_C))
-#else
-typedef	pid_t	THREAD_PID;
-#define	THREAD_PID_INIT_VALUE	-1
-#define	GET_PID(_v)	(_v)
-#define	GET_PID_NUMBER(_v)	(_v)
-#define CHECK_PID_LEGALITY(_pid)	if ((_pid) >= 0)
-#define KILL_THREAD_PID(_A, _B, _C)	kill_proc((_A), (_B), (_C))
-#endif
-
-typedef struct tasklet_struct  RTMP_NET_TASK_STRUCT;
-typedef struct tasklet_struct  *PRTMP_NET_TASK_STRUCT;
-
-
-/***********************************************************************************
- * Timer related definitions and data structures.
- **********************************************************************************/
-#define OS_HZ			HZ
-
-typedef struct timer_list	NDIS_MINIPORT_TIMER;
-typedef struct timer_list	RTMP_OS_TIMER;
-typedef void (*TIMER_FUNCTION)(unsigned long);
-
-
-#define OS_WAIT(_time) \
-{	int _i; \
-	long _loop = ((_time)/(1000/OS_HZ)) > 0 ? ((_time)/(1000/OS_HZ)) : 1;\
-	wait_queue_head_t _wait; \
-	init_waitqueue_head(&_wait); \
-	for (_i=0; _i<(_loop); _i++) \
-		wait_event_interruptible_timeout(_wait, 0, ONE_TICK); }
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-#define RTMP_TIME_AFTER(a,b)		\
-	(typecheck(unsigned long, (unsigned long)a) && \
-	 typecheck(unsigned long, (unsigned long)b) && \
-	 ((long)(b) - (long)(a) < 0))
-
-#define RTMP_TIME_AFTER_EQ(a,b)	\
-	(typecheck(unsigned long, (unsigned long)a) && \
-	 typecheck(unsigned long, (unsigned long)b) && \
-	 ((long)(a) - (long)(b) >= 0))
-#define RTMP_TIME_BEFORE(a,b)	RTMP_TIME_AFTER_EQ(b,a)
-#else
-#define typecheck(type,x) \
-({      type __dummy; \
-        typeof(x) __dummy2; \
-        (void)(&__dummy == &__dummy2); \
-        1; \
-})
-#define RTMP_TIME_AFTER_EQ(a,b)	\
-	(typecheck(unsigned long, (unsigned long)a) && \
-	 typecheck(unsigned long, (unsigned long)b) && \
-	 ((long)(a) - (long)(b) >= 0))
-#define RTMP_TIME_BEFORE(a,b)	RTMP_TIME_AFTER_EQ(b,a)
-#define RTMP_TIME_AFTER(a,b) time_after(a, b)
-#endif
-
-#define ONE_TICK 1
-
-static inline void NdisGetSystemUpTime(ULONG *time)
-{
-	*time = jiffies;
-}
-
-
-/***********************************************************************************
- *	OS specific cookie data structure binding to RTMP_ADAPTER
- ***********************************************************************************/
-
-struct os_cookie {
-#ifdef RTMP_MAC_PCI
-	struct pci_dev			*pci_dev;
-	struct pci_dev			*parent_pci_dev;
-	USHORT                  DeviceID;
-	dma_addr_t				pAd_pa;
-#endif // RTMP_MAC_PCI //
-
-
-	RTMP_NET_TASK_STRUCT rx_done_task;
-	RTMP_NET_TASK_STRUCT mgmt_dma_done_task;
-	RTMP_NET_TASK_STRUCT ac0_dma_done_task;
-	RTMP_NET_TASK_STRUCT ac1_dma_done_task;
-	RTMP_NET_TASK_STRUCT ac2_dma_done_task;
-	RTMP_NET_TASK_STRUCT ac3_dma_done_task;
-	/*RTMP_NET_TASK_STRUCT hcca_dma_done_task;*/
-	RTMP_NET_TASK_STRUCT tbtt_task;
-#ifdef RTMP_MAC_PCI
-	RTMP_NET_TASK_STRUCT fifo_statistic_full_task;
-#endif // RTMP_MAC_PCI //
-
-
-
-	unsigned long			apd_pid; //802.1x daemon pid
-	INT						ioctl_if_type;
-	INT					ioctl_if;
-};
-
-typedef struct os_cookie	* POS_COOKIE;
-
-
-
-/***********************************************************************************
- *	OS debugging and printing related definitions and data structure
- ***********************************************************************************/
-#define PRINT_MAC(addr)	\
-	addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]
-
-#ifdef DBG
-extern ULONG		RTDebugLevel;
-
-#define DBGPRINT_RAW(Level, Fmt)    \
-do{                                   \
-    if (Level <= RTDebugLevel)      \
-    {                               \
-        printk Fmt;               \
-    }                               \
-}while(0)
-
-#define DBGPRINT(Level, Fmt)    DBGPRINT_RAW(Level, Fmt)
-
-
-#define DBGPRINT_ERR(Fmt)           \
-{                                   \
-    printk("ERROR!!! ");          \
-    printk Fmt;                  \
-}
-
-#define DBGPRINT_S(Status, Fmt)		\
-{									\
-	printk Fmt;					\
-}
-#else
-#define DBGPRINT(Level, Fmt)
-#define DBGPRINT_RAW(Level, Fmt)
-#define DBGPRINT_S(Status, Fmt)
-#define DBGPRINT_ERR(Fmt)
-#endif
-
-#undef  ASSERT
-#define ASSERT(x)                                                               \
-{                                                                               \
-    if (!(x))                                                                   \
-    {                                                                           \
-        printk(KERN_WARNING __FILE__ ":%d assert " #x "failed\n", __LINE__);    \
-    }                                                                           \
-}
-
-void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen);
-
-
-/*********************************************************************************************************
-	The following code are not revised, temporary put it here.
-  *********************************************************************************************************/
-
-
-/***********************************************************************************
- * Device DMA Access related definitions and data structures.
- **********************************************************************************/
-#ifdef RTMP_MAC_PCI
-dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, int sd_idx, int direction);
-void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int direction);
-
-#define PCI_MAP_SINGLE(_handle, _ptr, _size, _sd_idx, _dir) \
-	linux_pci_map_single(_handle, _ptr, _size, _sd_idx, _dir)
-
-#define PCI_UNMAP_SINGLE(_handle, _ptr, _size, _dir) \
-	linux_pci_unmap_single(_handle, _ptr, _size, _dir)
-
-#define PCI_ALLOC_CONSISTENT(_pci_dev, _size, _ptr) \
-	pci_alloc_consistent(_pci_dev, _size, _ptr)
-
-#define PCI_FREE_CONSISTENT(_pci_dev, _size, _virtual_addr, _physical_addr) \
-	pci_free_consistent(_pci_dev, _size, _virtual_addr, _physical_addr)
-
-#define DEV_ALLOC_SKB(_length) \
-	dev_alloc_skb(_length)
-#endif // RTMP_MAC_PCI //
-
-
-
-/*
- * ULONG
- * RTMP_GetPhysicalAddressLow(
- *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress);
- */
-#define RTMP_GetPhysicalAddressLow(PhysicalAddress)		(PhysicalAddress)
-
-/*
- * ULONG
- * RTMP_GetPhysicalAddressHigh(
- *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress);
- */
-#define RTMP_GetPhysicalAddressHigh(PhysicalAddress)		(0)
-
-/*
- * VOID
- * RTMP_SetPhysicalAddressLow(
- *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress,
- *   IN ULONG  Value);
- */
-#define RTMP_SetPhysicalAddressLow(PhysicalAddress, Value)	\
-			PhysicalAddress = Value;
-
-/*
- * VOID
- * RTMP_SetPhysicalAddressHigh(
- *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress,
- *   IN ULONG  Value);
- */
-#define RTMP_SetPhysicalAddressHigh(PhysicalAddress, Value)
-
-#define NdisMIndicateStatus(_w, _x, _y, _z)
-
-
-
-/***********************************************************************************
- * Device Register I/O Access related definitions and data structures.
- **********************************************************************************/
-#ifdef RTMP_MAC_PCI
-#if defined(INF_TWINPASS) || defined(INF_DANUBE) || defined(IKANOS_VX_1X0)
-//Patch for ASIC turst read/write bug, needs to remove after metel fix
-#define RTMP_IO_READ32(_A, _R, _pV)									\
-{																	\
-    if ((_A)->bPCIclkOff == FALSE)                                      \
-    {                                                                   \
-	(*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)));		\
-	(*_pV = readl((void *)((_A)->CSRBaseAddress + (_R))));			\
-	(*_pV = SWAP32(*((UINT32 *)(_pV))));                           \
-    }                                                                   \
-}
-
-#define RTMP_IO_READ8(_A, _R, _pV)									\
-{																	\
-	(*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)));		\
-	(*_pV = readb((void *)((_A)->CSRBaseAddress + (_R))));			\
-}
-
-#define RTMP_IO_WRITE32(_A, _R, _V)									\
-{																	\
-    if ((_A)->bPCIclkOff == FALSE)                                      \
-    {                                                                   \
-	UINT32	_Val;													\
-	_Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0));		\
-	_Val = SWAP32(_V);												\
-	writel(_Val, (void *)((_A)->CSRBaseAddress + (_R)));			\
-    }                                                                   \
-}
-
-#define RTMP_IO_WRITE8(_A, _R, _V)									\
-{																	\
-	UINT	Val;													\
-	Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0));		\
-	writeb((_V), (PUCHAR)((_A)->CSRBaseAddress + (_R)));			\
-}
-
-#define RTMP_IO_WRITE16(_A, _R, _V)									\
-{																	\
-	UINT	Val;													\
-	Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0));		\
-	writew(SWAP16((_V)), (PUSHORT)((_A)->CSRBaseAddress + (_R)));	\
-}
-#else
-//Patch for ASIC turst read/write bug, needs to remove after metel fix
-#define RTMP_IO_READ32(_A, _R, _pV)								\
-{																\
-    if ((_A)->bPCIclkOff == FALSE)                                  \
-    {                                                               \
-		(*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)));		\
-		(*_pV = readl((void *)((_A)->CSRBaseAddress + (_R))));			\
-    }                                                               \
-    else															\
-		*_pV = 0;													\
-}
-
-#define RTMP_IO_FORCE_READ32(_A, _R, _pV)							\
-{																	\
-	(*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)));		\
-	(*_pV = readl((void *)((_A)->CSRBaseAddress + (_R))));			\
-}
-
-#define RTMP_IO_READ8(_A, _R, _pV)								\
-{																\
-	(*_pV = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0)));			\
-	(*_pV = readb((void *)((_A)->CSRBaseAddress + (_R))));				\
-}
-
-#define RTMP_IO_WRITE32(_A, _R, _V)												\
-{																				\
-    if ((_A)->bPCIclkOff == FALSE)                                  \
-    {                                                               \
-	UINT	Val;																\
-	Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0));			\
-	writel((_V), (void *)((_A)->CSRBaseAddress + (_R)));								\
-    }                                                               \
-}
-
-#define RTMP_IO_FORCE_WRITE32(_A, _R, _V)												\
-{																				\
-	UINT	Val;																\
-	Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0));			\
-	writel(_V, (void *)((_A)->CSRBaseAddress + (_R)));								\
-}
-
-
-
-#if defined(BRCM_6358) || defined(RALINK_2880) || defined(RALINK_3052)
-#define RTMP_IO_WRITE8(_A, _R, _V)            \
-{                    \
-	ULONG Val;                \
-	UCHAR _i;                \
-	_i = ((_R) & 0x3);             \
-	Val = readl((void *)((_A)->CSRBaseAddress + ((_R) - _i)));   \
-	Val = Val & (~(0x000000ff << ((_i)*8)));         \
-	Val = Val | ((ULONG)(_V) << ((_i)*8));         \
-	writel((Val), (void *)((_A)->CSRBaseAddress + ((_R) - _i)));    \
-}
-#else
-#define RTMP_IO_WRITE8(_A, _R, _V)							\
-{															\
-	UINT	Val;												\
-	Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0));	\
-	writeb((_V), (PUCHAR)((_A)->CSRBaseAddress + (_R)));		\
-}
-#endif // #if defined(BRCM_6358) || defined(RALINK_2880) //
-
-#define RTMP_IO_WRITE16(_A, _R, _V)							\
-{															\
-	UINT	Val;											\
-	Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0));	\
-	writew((_V), (PUSHORT)((_A)->CSRBaseAddress + (_R)));	\
-}
-#endif // #if defined(INF_TWINPASS) || defined(INF_DANUBE) || defined(IKANOS_VX_1X0) //
-#endif // RTMP_MAC_PCI //
-
-
-
-/***********************************************************************************
- *	Network Related data structure and marco definitions
- ***********************************************************************************/
-#define PKTSRC_NDIS             0x7f
-#define PKTSRC_DRIVER           0x0f
-
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
-#define RTMP_OS_NETDEV_SET_PRIV(_pNetDev, _pPriv)	((_pNetDev)->priv = (_pPriv))
-#define RTMP_OS_NETDEV_GET_PRIV(_pNetDev)		((_pNetDev)->priv)
-#else
-#define RTMP_OS_NETDEV_SET_PRIV(_pNetDev, _pPriv)	((_pNetDev)->ml_priv = (_pPriv))
-#define RTMP_OS_NETDEV_GET_PRIV(_pNetDev)		((_pNetDev)->ml_priv)
-#endif
-#define RTMP_OS_NETDEV_GET_DEVNAME(_pNetDev)	((_pNetDev)->name)
-#define RTMP_OS_NETDEV_GET_PHYADDR(_PNETDEV)	((_PNETDEV)->dev_addr)
-
-#define RTMP_OS_NETDEV_START_QUEUE(_pNetDev)	netif_start_queue((_pNetDev))
-#define RTMP_OS_NETDEV_STOP_QUEUE(_pNetDev)	netif_stop_queue((_pNetDev))
-#define RTMP_OS_NETDEV_WAKE_QUEUE(_pNetDev)	netif_wake_queue((_pNetDev))
-#define RTMP_OS_NETDEV_CARRIER_OFF(_pNetDev)	netif_carrier_off((_pNetDev))
-
-#define QUEUE_ENTRY_TO_PACKET(pEntry) \
-	(PNDIS_PACKET)(pEntry)
-
-#define PACKET_TO_QUEUE_ENTRY(pPacket) \
-	(PQUEUE_ENTRY)(pPacket)
-
-#ifdef CONFIG_5VT_ENHANCE
-#define BRIDGE_TAG 0x35564252    // depends on 5VT define in br_input.c
-#endif
-
-#define GET_SG_LIST_FROM_PACKET(_p, _sc)	\
-    rt_get_sg_list_from_packet(_p, _sc)
-
-#define RELEASE_NDIS_PACKET(_pAd, _pPacket, _Status)                    \
-{                                                                       \
-        RTMPFreeNdisPacket(_pAd, _pPacket);                             \
-}
-
-/*
- * packet helper
- *	- convert internal rt packet to os packet or
- *             os packet to rt packet
- */
-#define RTPKT_TO_OSPKT(_p)		((struct sk_buff *)(_p))
-#define OSPKT_TO_RTPKT(_p)		((PNDIS_PACKET)(_p))
-
-#define GET_OS_PKT_DATAPTR(_pkt) \
-		(RTPKT_TO_OSPKT(_pkt)->data)
-#define SET_OS_PKT_DATAPTR(_pkt, _dataPtr)	\
-		(RTPKT_TO_OSPKT(_pkt)->data) = (_dataPtr)
-
-#define GET_OS_PKT_LEN(_pkt) \
-		(RTPKT_TO_OSPKT(_pkt)->len)
-#define SET_OS_PKT_LEN(_pkt, _len)	\
-		(RTPKT_TO_OSPKT(_pkt)->len) = (_len)
-
-#define GET_OS_PKT_DATATAIL(_pkt) \
-		(RTPKT_TO_OSPKT(_pkt)->tail)
-#define SET_OS_PKT_DATATAIL(_pkt, _start, _len)	\
-		((RTPKT_TO_OSPKT(_pkt))->tail) = (PUCHAR)((_start) + (_len))
-
-#define GET_OS_PKT_HEAD(_pkt) \
-		(RTPKT_TO_OSPKT(_pkt)->head)
-
-#define GET_OS_PKT_END(_pkt) \
-		(RTPKT_TO_OSPKT(_pkt)->end)
-
-#define GET_OS_PKT_NETDEV(_pkt) \
-		(RTPKT_TO_OSPKT(_pkt)->dev)
-#define SET_OS_PKT_NETDEV(_pkt, _pNetDev)	\
-		(RTPKT_TO_OSPKT(_pkt)->dev) = (_pNetDev)
-
-#define GET_OS_PKT_TYPE(_pkt) \
-		(RTPKT_TO_OSPKT(_pkt))
-
-#define GET_OS_PKT_NEXT(_pkt) \
-		(RTPKT_TO_OSPKT(_pkt)->next)
-
-
-#define OS_PKT_CLONED(_pkt)		skb_cloned(RTPKT_TO_OSPKT(_pkt))
-
-#define OS_NTOHS(_Val) \
-		(ntohs(_Val))
-#define OS_HTONS(_Val) \
-		(htons(_Val))
-#define OS_NTOHL(_Val) \
-		(ntohl(_Val))
-#define OS_HTONL(_Val) \
-		(htonl(_Val))
-
-#define CB_OFF  10
-
-// User Priority
-#define RTMP_SET_PACKET_UP(_p, _prio)			(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+0] = _prio)
-#define RTMP_GET_PACKET_UP(_p)					(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+0])
-
-// Fragment #
-#define RTMP_SET_PACKET_FRAGMENTS(_p, _num)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+1] = _num)
-#define RTMP_GET_PACKET_FRAGMENTS(_p)			(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+1])
-
-// 0x0 ~0x7f: TX to AP's own BSS which has the specified AID. if AID>127, set bit 7 in RTMP_SET_PACKET_EMACTAB too.
-//(this value also as MAC(on-chip WCID) table index)
-// 0x80~0xff: TX to a WDS link. b0~6: WDS index
-#define RTMP_SET_PACKET_WCID(_p, _wdsidx)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+2] = _wdsidx)
-#define RTMP_GET_PACKET_WCID(_p)			((UCHAR)(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+2]))
-
-// 0xff: PKTSRC_NDIS, others: local TX buffer index. This value affects how to a packet
-#define RTMP_SET_PACKET_SOURCE(_p, _pktsrc)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+3] = _pktsrc)
-#define RTMP_GET_PACKET_SOURCE(_p)			(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+3])
-
-// RTS/CTS-to-self protection method
-#define RTMP_SET_PACKET_RTS(_p, _num)			(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+4] = _num)
-#define RTMP_GET_PACKET_RTS(_p)				(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+4])
-// see RTMP_S(G)ET_PACKET_EMACTAB
-
-// TX rate index
-#define RTMP_SET_PACKET_TXRATE(_p, _rate)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+5] = _rate)
-#define RTMP_GET_PACKET_TXRATE(_p)				(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+5])
-
-// From which Interface
-#define RTMP_SET_PACKET_IF(_p, _ifdx)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+6] = _ifdx)
-#define RTMP_GET_PACKET_IF(_p)				(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+6])
-#define RTMP_SET_PACKET_NET_DEVICE_MBSSID(_p, _bss)		RTMP_SET_PACKET_IF((_p), (_bss))
-#define RTMP_SET_PACKET_NET_DEVICE_WDS(_p, _bss)		RTMP_SET_PACKET_IF((_p), ((_bss) + MIN_NET_DEVICE_FOR_WDS))
-#define RTMP_SET_PACKET_NET_DEVICE_APCLI(_p, _idx)	RTMP_SET_PACKET_IF((_p), ((_idx) + MIN_NET_DEVICE_FOR_APCLI))
-#define RTMP_SET_PACKET_NET_DEVICE_MESH(_p, _idx)	RTMP_SET_PACKET_IF((_p), ((_idx) + MIN_NET_DEVICE_FOR_MESH))
-#define RTMP_GET_PACKET_NET_DEVICE_MBSSID(_p)			RTMP_GET_PACKET_IF((_p))
-#define RTMP_GET_PACKET_NET_DEVICE(_p)					RTMP_GET_PACKET_IF((_p))
-
-#define RTMP_SET_PACKET_MOREDATA(_p, _morebit)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+7] = _morebit)
-#define RTMP_GET_PACKET_MOREDATA(_p)				(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+7])
-
-
-
-
-
-//
-//	Sepcific Pakcet Type definition
-//
-#define RTMP_PACKET_SPECIFIC_CB_OFFSET	11
-
-#define RTMP_PACKET_SPECIFIC_DHCP		0x01
-#define RTMP_PACKET_SPECIFIC_EAPOL		0x02
-#define RTMP_PACKET_SPECIFIC_IPV4		0x04
-#define RTMP_PACKET_SPECIFIC_WAI		0x08
-#define RTMP_PACKET_SPECIFIC_VLAN		0x10
-#define RTMP_PACKET_SPECIFIC_LLCSNAP	0x20
-
-//Specific
-#define RTMP_SET_PACKET_SPECIFIC(_p, _flg)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] = _flg)
-
-//DHCP
-#define RTMP_SET_PACKET_DHCP(_p, _flg)														\
-			do{																				\
-				if (_flg)																	\
-					(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_DHCP);		\
-				else																		\
-					(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_DHCP);	\
-			}while(0)
-#define RTMP_GET_PACKET_DHCP(_p)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_DHCP)
-
-//EAPOL
-#define RTMP_SET_PACKET_EAPOL(_p, _flg)														\
-			do{																				\
-				if (_flg)																	\
-					(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_EAPOL);		\
-				else																		\
-					(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_EAPOL);	\
-			}while(0)
-#define RTMP_GET_PACKET_EAPOL(_p)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_EAPOL)
-
-//WAI
-#define RTMP_SET_PACKET_WAI(_p, _flg)														\
-			do{																				\
-				if (_flg)																	\
-					(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_WAI);		\
-				else																		\
-					(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_WAI);	\
-			}while(0)
-#define RTMP_GET_PACKET_WAI(_p)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_WAI)
-
-#define RTMP_GET_PACKET_LOWRATE(_p)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & (RTMP_PACKET_SPECIFIC_EAPOL | RTMP_PACKET_SPECIFIC_DHCP | RTMP_PACKET_SPECIFIC_WAI))
-
-//VLAN
-#define RTMP_SET_PACKET_VLAN(_p, _flg)														\
-			do{																				\
-				if (_flg)																	\
-					(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_VLAN);		\
-				else																		\
-					(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_VLAN);	\
-			}while(0)
-#define RTMP_GET_PACKET_VLAN(_p)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_VLAN)
-
-//LLC/SNAP
-#define RTMP_SET_PACKET_LLCSNAP(_p, _flg)													\
-			do{																				\
-				if (_flg)																	\
-					(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_LLCSNAP);		\
-				else																		\
-					(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_LLCSNAP);		\
-			}while(0)
-
-#define RTMP_GET_PACKET_LLCSNAP(_p)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_LLCSNAP)
-
-// IP
-#define RTMP_SET_PACKET_IPV4(_p, _flg)														\
-			do{																				\
-				if (_flg)																	\
-					(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) |= (RTMP_PACKET_SPECIFIC_IPV4);		\
-				else																		\
-					(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11]) &= (!RTMP_PACKET_SPECIFIC_IPV4);	\
-			}while(0)
-
-#define RTMP_GET_PACKET_IPV4(_p)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_IPV4)
-
-
-// If this flag is set, it indicates that this EAPoL frame MUST be clear.
-#define RTMP_SET_PACKET_CLEAR_EAP_FRAME(_p, _flg)   (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12] = _flg)
-#define RTMP_GET_PACKET_CLEAR_EAP_FRAME(_p)         (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12])
-
-
-
-/* use bit3 of cb[CB_OFF+16] */
-
-#define RTMP_SET_PACKET_5VT(_p, _flg)   (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+22] = _flg)
-#define RTMP_GET_PACKET_5VT(_p)         (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+22])
-
-#ifdef INF_AMAZON_SE
-/* [CB_OFF+28], 1B, Iverson patch for WMM A5-T07 ,WirelessStaToWirelessSta do not bulk out aggregate */
-#define RTMP_SET_PACKET_NOBULKOUT(_p, _morebit)			(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+28] = _morebit)
-#define RTMP_GET_PACKET_NOBULKOUT(_p)					(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+28])
-#endif // INF_AMAZON_SE //
-/* Max skb->cb = 48B = [CB_OFF+38] */
-
-
-
-/***********************************************************************************
- *	Other function prototypes definitions
- ***********************************************************************************/
-void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time);
-int rt28xx_packet_xmit(struct sk_buff *skb);
-
-
-void FlashWrite(UCHAR * p, ULONG a, ULONG b);
-void FlashRead(UCHAR * p, ULONG a, ULONG b);
-
-#if LINUX_VERSION_CODE <= 0x20402	// Red Hat 7.1
-struct net_device *alloc_netdev(int sizeof_priv, const char *mask, void (*setup)(struct net_device *));
-#endif // LINUX_VERSION_CODE //
-
-
-#ifdef RTMP_MAC_PCI
-/* function declarations */
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-#define IRQ_HANDLE_TYPE  irqreturn_t
-#else
-#define IRQ_HANDLE_TYPE  void
-#endif
-
-IRQ_HANDLE_TYPE
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-rt2860_interrupt(int irq, void *dev_instance);
-#else
-rt2860_interrupt(int irq, void *dev_instance, struct pt_regs *regs);
-#endif
-
-#endif // RTMP_MAC_PCI //
-
-INT rt28xx_ioctl(
-	IN	PNET_DEV		net_dev,
-	IN	OUT	struct ifreq	*rq,
-	IN	INT			cmd);
-
-
-#ifdef CONFIG_STA_SUPPORT
-INT rt28xx_sta_ioctl(
-	IN	PNET_DEV		net_dev,
-	IN	OUT	struct ifreq	*rq,
-	IN	INT			cmd);
-#endif // CONFIG_STA_SUPPORT //
-
-extern int ra_mtd_write(int num, loff_t to, size_t len, const u_char *buf);
-extern int ra_mtd_read(int num, loff_t from, size_t len, u_char *buf);
-
-#endif // __RT_LINUX_H__ //
diff --git a/drivers/staging/rt3090/rt_main_dev.c b/drivers/staging/rt3090/rt_main_dev.c
deleted file mode 100644
index 3307a5f3684..00000000000
--- a/drivers/staging/rt3090/rt_main_dev.c
+++ /dev/null
@@ -1,897 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    rt_main_dev.c
-
-    Abstract:
-    Create and register network interface.
-
-    Revision History:
-    Who         When            What
-    --------    ----------      ----------------------------------------------
-*/
-
-#include "rt_config.h"
-
-
-#ifdef CONFIG_APSTA_MIXED_SUPPORT
-UINT32 CW_MAX_IN_BITS;
-#endif // CONFIG_APSTA_MIXED_SUPPORT //
-
-/*---------------------------------------------------------------------*/
-/* Private Variables Used                                              */
-/*---------------------------------------------------------------------*/
-
-PSTRING mac = "";		   // default 00:00:00:00:00:00
-PSTRING hostname = "";		   // default CMPC
-#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,12)
-MODULE_PARM (mac, "s");
-#else
-module_param (mac, charp, 0);
-#endif
-MODULE_PARM_DESC (mac, "rt28xx: wireless mac addr");
-
-
-/*---------------------------------------------------------------------*/
-/* Prototypes of Functions Used                                        */
-/*---------------------------------------------------------------------*/
-
-// public function prototype
-int rt28xx_close(IN struct net_device *net_dev);
-int rt28xx_open(struct net_device *net_dev);
-
-// private function prototype
-static INT rt28xx_send_packets(IN struct sk_buff *skb_p, IN struct net_device *net_dev);
-
-
-static struct net_device_stats *RT28xx_get_ether_stats(
-    IN  struct net_device *net_dev);
-
-/*
-========================================================================
-Routine Description:
-    Close raxx interface.
-
-Arguments:
-	*net_dev			the raxx interface pointer
-
-Return Value:
-    0					Open OK
-	otherwise			Open Fail
-
-Note:
-	1. if open fail, kernel will not call the close function.
-	2. Free memory for
-		(1) Mlme Memory Handler:		MlmeHalt()
-		(2) TX & RX:					RTMPFreeTxRxRingMemory()
-		(3) BA Reordering:				ba_reordering_resource_release()
-========================================================================
-*/
-int MainVirtualIF_close(IN struct net_device *net_dev)
-{
-    RTMP_ADAPTER *pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev);
-
-	// Sanity check for pAd
-	if (pAd == NULL)
-		return 0; // close ok
-
-	netif_carrier_off(pAd->net_dev);
-	netif_stop_queue(pAd->net_dev);
-
-
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		BOOLEAN			Cancelled;
-#ifdef QOS_DLS_SUPPORT
-		// send DLS-TEAR_DOWN message,
-		if (pAd->CommonCfg.bDLSCapable)
-		{
-			UCHAR i;
-
-			// tear down local dls table entry
-			for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
-			{
-				if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
-				{
-					RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
-					pAd->StaCfg.DLSEntry[i].Status	= DLS_NONE;
-					pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-				}
-			}
-
-			// tear down peer dls table entry
-			for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
-			{
-				if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
-				{
-					RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
-					pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
-					pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-				}
-			}
-			RTMP_MLME_HANDLER(pAd);
-		}
-#endif // QOS_DLS_SUPPORT //
-
-		if (INFRA_ON(pAd) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
-		{
-			MLME_DISASSOC_REQ_STRUCT	DisReq;
-			MLME_QUEUE_ELEM *MsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
-
-			if (MsgElem)
-			{
-			COPY_MAC_ADDR(DisReq.Addr, pAd->CommonCfg.Bssid);
-			DisReq.Reason =  REASON_DEAUTH_STA_LEAVING;
-
-			MsgElem->Machine = ASSOC_STATE_MACHINE;
-			MsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
-			MsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
-			NdisMoveMemory(MsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
-
-			// Prevent to connect AP again in STAMlmePeriodicExec
-			pAd->MlmeAux.AutoReconnectSsidLen= 32;
-			NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
-
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
-			MlmeDisassocReqAction(pAd, MsgElem);
-			kfree(MsgElem);
-			}
-
-			RTMPusecDelay(1000);
-		}
-
-		RTMPCancelTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, &Cancelled);
-		RTMPCancelTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, &Cancelled);
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
-		// send wireless event to wpa_supplicant for infroming interface down.
-		RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_INTERFACE_DOWN, NULL, NULL, 0);
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	VIRTUAL_IF_DOWN(pAd);
-
-	RT_MOD_DEC_USE_COUNT();
-
-	return 0; // close ok
-}
-
-/*
-========================================================================
-Routine Description:
-    Open raxx interface.
-
-Arguments:
-	*net_dev			the raxx interface pointer
-
-Return Value:
-    0					Open OK
-	otherwise			Open Fail
-
-Note:
-	1. if open fail, kernel will not call the close function.
-	2. Free memory for
-		(1) Mlme Memory Handler:		MlmeHalt()
-		(2) TX & RX:					RTMPFreeTxRxRingMemory()
-		(3) BA Reordering:				ba_reordering_resource_release()
-========================================================================
-*/
-int MainVirtualIF_open(IN struct net_device *net_dev)
-{
-    RTMP_ADAPTER *pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev);
-
-	// Sanity check for pAd
-	if (pAd == NULL)
-		return 0; // close ok
-
-	if (VIRTUAL_IF_UP(pAd) != 0)
-		return -1;
-
-	// increase MODULE use count
-	RT_MOD_INC_USE_COUNT();
-
-	netif_start_queue(net_dev);
-	netif_carrier_on(net_dev);
-	netif_wake_queue(net_dev);
-
-	return 0;
-}
-
-/*
-========================================================================
-Routine Description:
-    Close raxx interface.
-
-Arguments:
-	*net_dev			the raxx interface pointer
-
-Return Value:
-    0					Open OK
-	otherwise			Open Fail
-
-Note:
-	1. if open fail, kernel will not call the close function.
-	2. Free memory for
-		(1) Mlme Memory Handler:		MlmeHalt()
-		(2) TX & RX:					RTMPFreeTxRxRingMemory()
-		(3) BA Reordering:				ba_reordering_resource_release()
-========================================================================
-*/
-int rt28xx_close(IN PNET_DEV dev)
-{
-	struct net_device * net_dev = (struct net_device *)dev;
-    RTMP_ADAPTER	*pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev);
-	BOOLEAN			Cancelled;
-	UINT32			i = 0;
-
-
-	DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n"));
-
-	Cancelled = FALSE;
-	// Sanity check for pAd
-	if (pAd == NULL)
-		return 0; // close ok
-
-
-
-#ifdef WDS_SUPPORT
-	WdsDown(pAd);
-#endif // WDS_SUPPORT //
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-#ifdef RTMP_MAC_PCI
-		RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_CLOSE);
-#endif // RTMP_MAC_PCI //
-
-		// If dirver doesn't wake up firmware here,
-		// NICLoadFirmware will hang forever when interface is up again.
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-        {
-		    AsicForceWakeup(pAd, TRUE);
-        }
-
-
-		MlmeRadioOff(pAd);
-#ifdef RTMP_MAC_PCI
-		pAd->bPCIclkOff = FALSE;
-#endif // RTMP_MAC_PCI //
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
-
-	for (i = 0 ; i < NUM_OF_TX_RING; i++)
-	{
-		while (pAd->DeQueueRunning[i] == TRUE)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Waiting for TxQueue[%d] done..........\n", i));
-			RTMPusecDelay(1000);
-		}
-	}
-
-
-
-	// Stop Mlme state machine
-	MlmeHalt(pAd);
-
-	// Close net tasklets
-	RtmpNetTaskExit(pAd);
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		MacTableReset(pAd);
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-
-	MeasureReqTabExit(pAd);
-	TpcReqTabExit(pAd);
-
-
-	// Close kernel threads
-	RtmpMgmtTaskExit(pAd);
-
-#ifdef RTMP_MAC_PCI
-	{
-			BOOLEAN brc;
-			//	ULONG			Value;
-
-			if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
-			{
-				RTMP_ASIC_INTERRUPT_DISABLE(pAd);
-			}
-
-			// Receive packets to clear DMA index after disable interrupt.
-			//RTMPHandleRxDoneInterrupt(pAd);
-			// put to radio off to save power when driver unload.  After radiooff, can't write /read register.  So need to finish all
-			// register access before Radio off.
-
-
-			brc=RT28xxPciAsicRadioOff(pAd, RTMP_HALT, 0);
-
-//In  solution 3 of 3090F, the bPCIclkOff will be set to TRUE after calling RT28xxPciAsicRadioOff
-			pAd->bPCIclkOff = FALSE;
-
-			if (brc==FALSE)
-			{
-				DBGPRINT(RT_DEBUG_ERROR,("%s call RT28xxPciAsicRadioOff fail !!\n", __FUNCTION__));
-			}
-	}
-
-
-/*
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
-	{
-		RTMP_ASIC_INTERRUPT_DISABLE(pAd);
-	}
-
-	// Disable Rx, register value supposed will remain after reset
-	NICIssueReset(pAd);
-*/
-#endif // RTMP_MAC_PCI //
-
-	// Free IRQ
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-#ifdef RTMP_MAC_PCI
-		// Deregister interrupt function
-		RTMP_IRQ_RELEASE(net_dev)
-#endif // RTMP_MAC_PCI //
-		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
-	}
-
-	// Free Ring or USB buffers
-	RTMPFreeTxRxRingMemory(pAd);
-
-	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
-
-#ifdef DOT11_N_SUPPORT
-	// Free BA reorder resource
-	ba_reordering_resource_release(pAd);
-#endif // DOT11_N_SUPPORT //
-
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-
-	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_START_UP);
-
-/*+++Modify by woody to solve the bulk fail+++*/
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt28xx_close\n"));
-	return 0; // close ok
-} /* End of rt28xx_close */
-
-
-/*
-========================================================================
-Routine Description:
-    Open raxx interface.
-
-Arguments:
-	*net_dev			the raxx interface pointer
-
-Return Value:
-    0					Open OK
-	otherwise			Open Fail
-
-Note:
-========================================================================
-*/
-int rt28xx_open(IN PNET_DEV dev)
-{
-	struct net_device * net_dev = (struct net_device *)dev;
-	PRTMP_ADAPTER pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev);
-	int retval = 0;
-	//POS_COOKIE pObj;
-
-
-	// Sanity check for pAd
-	if (pAd == NULL)
-	{
-		/* if 1st open fail, pAd will be free;
-		   So the net_dev->priv will be NULL in 2rd open */
-		return -1;
-	}
-
-#ifdef CONFIG_APSTA_MIXED_SUPPORT
-	if (pAd->OpMode == OPMODE_AP)
-	{
-		CW_MAX_IN_BITS = 6;
-	}
-	else if (pAd->OpMode == OPMODE_STA)
-	{
-		CW_MAX_IN_BITS = 10;
-	}
-#endif // CONFIG_APSTA_MIXED_SUPPORT //
-
-#if WIRELESS_EXT >= 12
-	if (net_dev->priv_flags == INT_MAIN)
-	{
-#ifdef CONFIG_APSTA_MIXED_SUPPORT
-		if (pAd->OpMode == OPMODE_AP)
-			net_dev->wireless_handlers = (struct iw_handler_def *) &rt28xx_ap_iw_handler_def;
-#endif // CONFIG_APSTA_MIXED_SUPPORT //
-#ifdef CONFIG_STA_SUPPORT
-		if (pAd->OpMode == OPMODE_STA)
-			net_dev->wireless_handlers = (struct iw_handler_def *) &rt28xx_iw_handler_def;
-#endif // CONFIG_STA_SUPPORT //
-	}
-#endif // WIRELESS_EXT >= 12 //
-
-	// Request interrupt service routine for PCI device
-	// register the interrupt routine with the os
-	RTMP_IRQ_REQUEST(net_dev);
-
-	// Init IRQ parameters stored in pAd
-	RTMP_IRQ_INIT(pAd);
-
-	// Chip & other init
-	if (rt28xx_init(pAd, mac, hostname) == FALSE)
-		goto err;
-
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-
-	// Enable Interrupt
-	RTMP_IRQ_ENABLE(pAd);
-
-	// Now Enable RxTx
-	RTMPEnableRxTx(pAd);
-	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP);
-
-	{
-	UINT32 reg = 0;
-	RTMP_IO_READ32(pAd, 0x1300, &reg);  // clear garbage interrupts
-	printk("0x1300 = %08x\n", reg);
-	}
-
-	{
-//	u32 reg;
-//	UINT8  byte;
-//	u16 tmp;
-
-//	RTMP_IO_READ32(pAd, XIFS_TIME_CFG, &reg);
-
-//	tmp = 0x0805;
-//	reg  = (reg & 0xffff0000) | tmp;
-//	RTMP_IO_WRITE32(pAd, XIFS_TIME_CFG, reg);
-
-	}
-
-
-#ifdef CONFIG_STA_SUPPORT
-#ifdef RTMP_MAC_PCI
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-        RTMPInitPCIeLinkCtrlValue(pAd);
-#endif // RTMP_MAC_PCI //
-#endif // CONFIG_STA_SUPPORT //
-
-	return (retval);
-
-err:
-//+++Add by shiang, move from rt28xx_init() to here.
-	RTMP_IRQ_RELEASE(net_dev);
-//---Add by shiang, move from rt28xx_init() to here.
-	return (-1);
-} /* End of rt28xx_open */
-
-static const struct net_device_ops rt3090_netdev_ops = {
-	.ndo_open		= MainVirtualIF_open,
-	.ndo_stop		= MainVirtualIF_close,
-	.ndo_do_ioctl		= rt28xx_ioctl,
-	.ndo_get_stats		= RT28xx_get_ether_stats,
-	.ndo_set_mac_address	= eth_mac_addr,
-	.ndo_change_mtu		= eth_change_mtu,
-#ifdef IKANOS_VX_1X0
-	.ndo_start_xmit		= IKANOS_DataFramesTx,
-#else
-	.ndo_start_xmit		= rt28xx_send_packets,
-#endif
-};
-
-PNET_DEV RtmpPhyNetDevInit(
-	IN RTMP_ADAPTER *pAd,
-	IN RTMP_OS_NETDEV_OP_HOOK *pNetDevHook)
-{
-	struct net_device	*net_dev = NULL;
-//	NDIS_STATUS		Status;
-
-	net_dev = RtmpOSNetDevCreate(pAd, INT_MAIN, 0, sizeof(PRTMP_ADAPTER), INF_MAIN_DEV_NAME);
-	if (net_dev == NULL)
-	{
-		printk("RtmpPhyNetDevInit(): creation failed for main physical net device!\n");
-		return NULL;
-	}
-
-	NdisZeroMemory((unsigned char *)pNetDevHook, sizeof(RTMP_OS_NETDEV_OP_HOOK));
-	pNetDevHook->netdev_ops = &rt3090_netdev_ops;
-	pNetDevHook->priv_flags = INT_MAIN;
-	pNetDevHook->needProtcted = FALSE;
-
-	RTMP_OS_NETDEV_SET_PRIV(net_dev, pAd);
-	//net_dev->priv = (PVOID)pAd;
-	pAd->net_dev = net_dev;
-
-
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
-	SET_MODULE_OWNER(net_dev);
-#endif
-
-	netif_stop_queue(net_dev);
-
-	return net_dev;
-
-}
-
-
-/*
-========================================================================
-Routine Description:
-    The entry point for Linux kernel sent packet to our driver.
-
-Arguments:
-    sk_buff *skb		the pointer refer to a sk_buffer.
-
-Return Value:
-    0
-
-Note:
-	This function is the entry point of Tx Path for Os delivery packet to
-	our driver. You only can put OS-depened & STA/AP common handle procedures
-	in here.
-========================================================================
-*/
-int rt28xx_packet_xmit(struct sk_buff *skb)
-{
-	struct net_device *net_dev = skb->dev;
-	PRTMP_ADAPTER pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev);
-	int status = 0;
-	PNDIS_PACKET pPacket = (PNDIS_PACKET) skb;
-
-	/* RT2870STA does this in RTMPSendPackets() */
-#ifdef RALINK_ATE
-	if (ATE_ON(pAd))
-	{
-		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_RESOURCES);
-		return 0;
-	}
-#endif // RALINK_ATE //
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		// Drop send request since we are in monitor mode
-		if (MONITOR_ON(pAd))
-		{
-			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-			goto done;
-		}
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-        // EapolStart size is 18
-	if (skb->len < 14)
-	{
-		//printk("bad packet size: %d\n", pkt->len);
-		hex_dump("bad packet", skb->data, skb->len);
-		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-		goto done;
-	}
-
-
-
-	RTMP_SET_PACKET_5VT(pPacket, 0);
-//	MiniportMMRequest(pAd, pkt->data, pkt->len);
-#ifdef CONFIG_5VT_ENHANCE
-    if (*(int*)(skb->cb) == BRIDGE_TAG) {
-		RTMP_SET_PACKET_5VT(pPacket, 1);
-    }
-#endif
-
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-
-		STASendPackets((NDIS_HANDLE)pAd, (PPNDIS_PACKET) &pPacket, 1);
-	}
-
-#endif // CONFIG_STA_SUPPORT //
-
-	status = 0;
-done:
-
-	return status;
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Send a packet to WLAN.
-
-Arguments:
-    skb_p           points to our adapter
-    dev_p           which WLAN network interface
-
-Return Value:
-    0: transmit successfully
-    otherwise: transmit fail
-
-Note:
-========================================================================
-*/
-static int rt28xx_send_packets(
-	IN struct sk_buff		*skb_p,
-	IN struct net_device	*net_dev)
-{
-	RTMP_ADAPTER *pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev);
-
-	if (!(net_dev->flags & IFF_UP))
-	{
-		RELEASE_NDIS_PACKET(pAd, (PNDIS_PACKET)skb_p, NDIS_STATUS_FAILURE);
-		return 0;
-	}
-
-	NdisZeroMemory((PUCHAR)&skb_p->cb[CB_OFF], 15);
-	RTMP_SET_PACKET_NET_DEVICE_MBSSID(skb_p, MAIN_MBSSID);
-
-	return rt28xx_packet_xmit(skb_p);
-}
-
-
-#if WIRELESS_EXT >= 12
-// This function will be called when query /proc
-struct iw_statistics *rt28xx_get_wireless_stats(
-    IN struct net_device *net_dev)
-{
-	PRTMP_ADAPTER pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev);
-
-
-
-	DBGPRINT(RT_DEBUG_TRACE, ("rt28xx_get_wireless_stats --->\n"));
-
-	pAd->iw_stats.status = 0; // Status - device dependent for now
-
-	// link quality
-#ifdef CONFIG_STA_SUPPORT
-	if (pAd->OpMode == OPMODE_STA)
-	pAd->iw_stats.qual.qual = ((pAd->Mlme.ChannelQuality * 12)/10 + 10);
-#endif // CONFIG_STA_SUPPORT //
-
-	if(pAd->iw_stats.qual.qual > 100)
-		pAd->iw_stats.qual.qual = 100;
-
-#ifdef CONFIG_STA_SUPPORT
-	if (pAd->OpMode == OPMODE_STA)
-	{
-		pAd->iw_stats.qual.level =
-			RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0,
-							pAd->StaCfg.RssiSample.LastRssi1,
-							pAd->StaCfg.RssiSample.LastRssi2);
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	pAd->iw_stats.qual.noise = pAd->BbpWriteLatch[66]; // noise level (dBm)
-
-	pAd->iw_stats.qual.noise += 256 - 143;
-	pAd->iw_stats.qual.updated = 1;     // Flags to know if updated
-#ifdef IW_QUAL_DBM
-	pAd->iw_stats.qual.updated |= IW_QUAL_DBM;	// Level + Noise are dBm
-#endif // IW_QUAL_DBM //
-
-	pAd->iw_stats.discard.nwid = 0;     // Rx : Wrong nwid/essid
-	pAd->iw_stats.miss.beacon = 0;      // Missed beacons/superframe
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<--- rt28xx_get_wireless_stats\n"));
-	return &pAd->iw_stats;
-}
-#endif // WIRELESS_EXT //
-
-
-void tbtt_tasklet(unsigned long data)
-{
-//#define MAX_TX_IN_TBTT		(16)
-
-}
-
-INT rt28xx_ioctl(
-	IN	PNET_DEV	net_dev,
-	IN	OUT	struct ifreq	*rq,
-	IN	INT					cmd)
-{
-	RTMP_ADAPTER	*pAd = NULL;
-	INT				ret = 0;
-
-	pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev);
-	if (pAd == NULL)
-	{
-		/* if 1st open fail, pAd will be free;
-		   So the net_dev->priv will be NULL in 2rd open */
-		return -ENETDOWN;
-	}
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		ret = rt28xx_sta_ioctl(net_dev, rq, cmd);
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-	return ret;
-}
-
-
-/*
-    ========================================================================
-
-    Routine Description:
-        return ethernet statistics counter
-
-    Arguments:
-        net_dev                     Pointer to net_device
-
-    Return Value:
-        net_device_stats*
-
-    Note:
-
-    ========================================================================
-*/
-static struct net_device_stats *RT28xx_get_ether_stats(
-    IN  struct net_device *net_dev)
-{
-    RTMP_ADAPTER *pAd = NULL;
-
-	if (net_dev)
-		pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev);
-
-	if (pAd)
-	{
-
-		pAd->stats.rx_packets = pAd->WlanCounters.ReceivedFragmentCount.QuadPart;
-		pAd->stats.tx_packets = pAd->WlanCounters.TransmittedFragmentCount.QuadPart;
-
-		pAd->stats.rx_bytes = pAd->RalinkCounters.ReceivedByteCount;
-		pAd->stats.tx_bytes = pAd->RalinkCounters.TransmittedByteCount;
-
-		pAd->stats.rx_errors = pAd->Counters8023.RxErrors;
-		pAd->stats.tx_errors = pAd->Counters8023.TxErrors;
-
-		pAd->stats.rx_dropped = 0;
-		pAd->stats.tx_dropped = 0;
-
-	    pAd->stats.multicast = pAd->WlanCounters.MulticastReceivedFrameCount.QuadPart;   // multicast packets received
-	    pAd->stats.collisions = pAd->Counters8023.OneCollision + pAd->Counters8023.MoreCollisions;  // Collision packets
-
-	    pAd->stats.rx_length_errors = 0;
-	    pAd->stats.rx_over_errors = pAd->Counters8023.RxNoBuffer;                   // receiver ring buff overflow
-	    pAd->stats.rx_crc_errors = 0;//pAd->WlanCounters.FCSErrorCount;     // recved pkt with crc error
-	    pAd->stats.rx_frame_errors = pAd->Counters8023.RcvAlignmentErrors;          // recv'd frame alignment error
-	    pAd->stats.rx_fifo_errors = pAd->Counters8023.RxNoBuffer;                   // recv'r fifo overrun
-	    pAd->stats.rx_missed_errors = 0;                                            // receiver missed packet
-
-	    // detailed tx_errors
-	    pAd->stats.tx_aborted_errors = 0;
-	    pAd->stats.tx_carrier_errors = 0;
-	    pAd->stats.tx_fifo_errors = 0;
-	    pAd->stats.tx_heartbeat_errors = 0;
-	    pAd->stats.tx_window_errors = 0;
-
-	    // for cslip etc
-	    pAd->stats.rx_compressed = 0;
-	    pAd->stats.tx_compressed = 0;
-
-		return &pAd->stats;
-	}
-	else
-	return NULL;
-}
-
-
-BOOLEAN RtmpPhyNetDevExit(
-	IN RTMP_ADAPTER *pAd,
-	IN PNET_DEV net_dev)
-{
-
-
-
-#ifdef INF_AMAZON_PPA
-	if (ppa_hook_directpath_register_dev_fn && pAd->PPAEnable==TRUE)
-	{
-		UINT status;
-		status=ppa_hook_directpath_register_dev_fn(&pAd->g_if_id, pAd->net_dev, NULL, PPA_F_DIRECTPATH_DEREGISTER);
-		printk("unregister PPA:g_if_id=%d status=%d\n",pAd->g_if_id,status);
-	}
-	kfree(pAd->pDirectpathCb);
-#endif // INF_AMAZON_PPA //
-
-	// Unregister network device
-	if (net_dev != NULL)
-	{
-		printk("RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=%s!\n", net_dev->name);
-		RtmpOSNetDevDetach(net_dev);
-	}
-
-	return TRUE;
-
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Allocate memory for adapter control block.
-
-Arguments:
-    pAd					Pointer to our adapter
-
-Return Value:
-	NDIS_STATUS_SUCCESS
-	NDIS_STATUS_FAILURE
-	NDIS_STATUS_RESOURCES
-
-Note:
-========================================================================
-*/
-NDIS_STATUS AdapterBlockAllocateMemory(
-	IN PVOID	handle,
-	OUT	PVOID	*ppAd)
-{
-
-	*ppAd = (PVOID)vmalloc(sizeof(RTMP_ADAPTER)); //pci_alloc_consistent(pci_dev, sizeof(RTMP_ADAPTER), phy_addr);
-
-	if (*ppAd)
-	{
-		NdisZeroMemory(*ppAd, sizeof(RTMP_ADAPTER));
-		((PRTMP_ADAPTER)*ppAd)->OS_Cookie = handle;
-		return (NDIS_STATUS_SUCCESS);
-	} else {
-		return (NDIS_STATUS_FAILURE);
-	}
-}
diff --git a/drivers/staging/rt3090/rt_pci_rbus.c b/drivers/staging/rt3090/rt_pci_rbus.c
deleted file mode 100644
index 29913191273..00000000000
--- a/drivers/staging/rt3090/rt_pci_rbus.c
+++ /dev/null
@@ -1,989 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    rt_pci_rbus.c
-
-    Abstract:
-    Create and register network interface.
-
-    Revision History:
-    Who         When            What
-    --------    ----------      ----------------------------------------------
-*/
-
-#include "rt_config.h"
-#include <linux/pci.h>
-
-
-IRQ_HANDLE_TYPE
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-rt2860_interrupt(int irq, void *dev_instance);
-#else
-rt2860_interrupt(int irq, void *dev_instance, struct pt_regs *regs);
-#endif
-
-
-static void rx_done_tasklet(unsigned long data);
-static void mgmt_dma_done_tasklet(unsigned long data);
-static void ac0_dma_done_tasklet(unsigned long data);
-static void ac1_dma_done_tasklet(unsigned long data);
-static void ac2_dma_done_tasklet(unsigned long data);
-static void ac3_dma_done_tasklet(unsigned long data);
-/*static void hcca_dma_done_tasklet(unsigned long data);*/
-static void fifo_statistic_full_tasklet(unsigned long data);
-
-
-
-/*---------------------------------------------------------------------*/
-/* Symbol & Macro Definitions                                          */
-/*---------------------------------------------------------------------*/
-#define RT2860_INT_RX_DLY				(1<<0)		// bit 0
-#define RT2860_INT_TX_DLY				(1<<1)		// bit 1
-#define RT2860_INT_RX_DONE				(1<<2)		// bit 2
-#define RT2860_INT_AC0_DMA_DONE			(1<<3)		// bit 3
-#define RT2860_INT_AC1_DMA_DONE			(1<<4)		// bit 4
-#define RT2860_INT_AC2_DMA_DONE			(1<<5)		// bit 5
-#define RT2860_INT_AC3_DMA_DONE			(1<<6)		// bit 6
-#define RT2860_INT_HCCA_DMA_DONE		(1<<7)		// bit 7
-#define RT2860_INT_MGMT_DONE			(1<<8)		// bit 8
-#ifdef TONE_RADAR_DETECT_SUPPORT
-#define RT2860_INT_TONE_RADAR			(1<<20)		// bit 20
-#endif // TONE_RADAR_DETECT_SUPPORT //
-
-#define INT_RX			RT2860_INT_RX_DONE
-
-#define INT_AC0_DLY		(RT2860_INT_AC0_DMA_DONE) //| RT2860_INT_TX_DLY)
-#define INT_AC1_DLY		(RT2860_INT_AC1_DMA_DONE) //| RT2860_INT_TX_DLY)
-#define INT_AC2_DLY		(RT2860_INT_AC2_DMA_DONE) //| RT2860_INT_TX_DLY)
-#define INT_AC3_DLY		(RT2860_INT_AC3_DMA_DONE) //| RT2860_INT_TX_DLY)
-#define INT_HCCA_DLY	(RT2860_INT_HCCA_DMA_DONE) //| RT2860_INT_TX_DLY)
-#define INT_MGMT_DLY	RT2860_INT_MGMT_DONE
-#ifdef TONE_RADAR_DETECT_SUPPORT
-#define INT_TONE_RADAR	(RT2860_INT_TONE_RADAR)
-#endif // TONE_RADAR_DETECT_SUPPORT //
-
-
-/***************************************************************************
-  *
-  *	Interface-depended memory allocation/Free related procedures.
-  *		Mainly for Hardware TxDesc/RxDesc/MgmtDesc, DMA Memory for TxData/RxData, etc.,
-  *
-  **************************************************************************/
-// Function for TxDesc Memory allocation.
-void RTMP_AllocateTxDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	UINT	Index,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
-{
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
-
-}
-
-
-// Function for MgmtDesc Memory allocation.
-void RTMP_AllocateMgmtDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
-{
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
-
-}
-
-
-// Function for RxDesc Memory allocation.
-void RTMP_AllocateRxDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
-{
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
-
-}
-
-
-// Function for free allocated Desc Memory.
-void RTMP_FreeDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	PVOID	VirtualAddress,
-	IN	NDIS_PHYSICAL_ADDRESS PhysicalAddress)
-{
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	pci_free_consistent(pObj->pci_dev, Length, VirtualAddress, PhysicalAddress);
-}
-
-
-// Function for TxData DMA Memory allocation.
-void RTMP_AllocateFirstTxBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	UINT	Index,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
-{
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
-}
-
-
-void RTMP_FreeFirstTxBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	IN	PVOID	VirtualAddress,
-	IN	NDIS_PHYSICAL_ADDRESS PhysicalAddress)
-{
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	pci_free_consistent(pObj->pci_dev, Length, VirtualAddress, PhysicalAddress);
-}
-
-
-/*
- * FUNCTION: Allocate a common buffer for DMA
- * ARGUMENTS:
- *     AdapterHandle:  AdapterHandle
- *     Length:  Number of bytes to allocate
- *     Cached:  Whether or not the memory can be cached
- *     VirtualAddress:  Pointer to memory is returned here
- *     PhysicalAddress:  Physical address corresponding to virtual address
- */
-void RTMP_AllocateSharedMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
-{
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
-}
-
-
-/*
- * FUNCTION: Allocate a packet buffer for DMA
- * ARGUMENTS:
- *     AdapterHandle:  AdapterHandle
- *     Length:  Number of bytes to allocate
- *     Cached:  Whether or not the memory can be cached
- *     VirtualAddress:  Pointer to memory is returned here
- *     PhysicalAddress:  Physical address corresponding to virtual address
- * Notes:
- *     Cached is ignored: always cached memory
- */
-PNDIS_PACKET RTMP_AllocateRxPacketBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
-{
-	struct sk_buff *pkt;
-
-	pkt = dev_alloc_skb(Length);
-
-	if (pkt == NULL) {
-		DBGPRINT(RT_DEBUG_ERROR, ("can't allocate rx %ld size packet\n",Length));
-	}
-
-	if (pkt) {
-		RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
-		*VirtualAddress = (PVOID) pkt->data;
-//#ifdef CONFIG_5VT_ENHANCE
-//		*PhysicalAddress = PCI_MAP_SINGLE(pAd, *VirtualAddress, 1600, PCI_DMA_FROMDEVICE);
-//#else
-		*PhysicalAddress = PCI_MAP_SINGLE(pAd, *VirtualAddress, Length,  -1, PCI_DMA_FROMDEVICE);
-//#endif
-	} else {
-		*VirtualAddress = (PVOID) NULL;
-		*PhysicalAddress = (NDIS_PHYSICAL_ADDRESS) NULL;
-	}
-
-	return (PNDIS_PACKET) pkt;
-}
-
-
-VOID Invalid_Remaining_Packet(
-	IN	PRTMP_ADAPTER pAd,
-	IN	 ULONG VirtualAddress)
-{
-	NDIS_PHYSICAL_ADDRESS PhysicalAddress;
-
-	PhysicalAddress = PCI_MAP_SINGLE(pAd, (void *)(VirtualAddress+1600), RX_BUFFER_NORMSIZE-1600, -1, PCI_DMA_FROMDEVICE);
-}
-
-
-int RtmpOSIRQRequest(IN struct net_device *net_dev)
-{
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)(RTMP_OS_NETDEV_GET_PRIV(net_dev));
-	int retval = 0;
-
-	ASSERT(pAd);
-
-	if (pAd->infType != RTMP_DEV_INF_RBUS)
-	{
-		POS_COOKIE _pObj = (POS_COOKIE)(pAd->OS_Cookie);
-		RTMP_MSI_ENABLE(pAd);
-		retval = request_irq(_pObj->pci_dev->irq,  rt2860_interrupt, SA_SHIRQ, (net_dev)->name, (net_dev));
-		if (retval != 0)
-			printk("RT2860: request_irq  ERROR(%d)\n", retval);
-	}
-	else
-	{
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)
-		if ((retval = request_irq(net_dev->irq, rt2860_interrupt, IRQF_SHARED, net_dev->name ,net_dev)))
-#else
-		if ((retval = request_irq(net_dev->irq,rt2860_interrupt, SA_INTERRUPT, net_dev->name ,net_dev)))
-#endif
-		{
-			printk("RT2860: request_irq  ERROR(%d)\n", retval);
-		}
-	}
-
-	return retval;
-
-}
-
-
-int RtmpOSIRQRelease(IN struct net_device *net_dev)
-{
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)(RTMP_OS_NETDEV_GET_PRIV(net_dev));
-
-	ASSERT(pAd);
-	if (pAd->infType != RTMP_DEV_INF_RBUS)
-	{
-		POS_COOKIE pObj = (POS_COOKIE)(pAd->OS_Cookie);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-		synchronize_irq(pObj->pci_dev->irq);
-#endif
-		free_irq(pObj->pci_dev->irq, (net_dev));
-		RTMP_MSI_DISABLE(pAd);
-	}
-	else
-	{
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-		synchronize_irq(net_dev->irq);
-#endif
-		free_irq(net_dev->irq, (net_dev));
-	}
-
-	return 0;
-}
-
-
-NDIS_STATUS RtmpNetTaskInit(IN RTMP_ADAPTER *pAd)
-{
-	POS_COOKIE pObj;
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->mgmt_dma_done_task, mgmt_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac0_dma_done_task, ac0_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac1_dma_done_task, ac1_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac2_dma_done_task, ac2_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac3_dma_done_task, ac3_dma_done_tasklet, (unsigned long)pAd);
-	/*tasklet_init(&pObj->hcca_dma_done_task, hcca_dma_done_tasklet, (unsigned long)pAd);*/
-	tasklet_init(&pObj->tbtt_task, tbtt_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->fifo_statistic_full_task, fifo_statistic_full_tasklet, (unsigned long)pAd);
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-void RtmpNetTaskExit(IN RTMP_ADAPTER *pAd)
-{
-	POS_COOKIE pObj;
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	tasklet_kill(&pObj->rx_done_task);
-	tasklet_kill(&pObj->mgmt_dma_done_task);
-	tasklet_kill(&pObj->ac0_dma_done_task);
-	tasklet_kill(&pObj->ac1_dma_done_task);
-	tasklet_kill(&pObj->ac2_dma_done_task);
-	tasklet_kill(&pObj->ac3_dma_done_task);
-	/*tasklet_kill(&pObj->hcca_dma_done_task);*/
-	tasklet_kill(&pObj->tbtt_task);
-	tasklet_kill(&pObj->fifo_statistic_full_task);
-}
-
-
-NDIS_STATUS RtmpMgmtTaskInit(IN RTMP_ADAPTER *pAd)
-{
-
-
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-/*
-========================================================================
-Routine Description:
-    Close kernel threads.
-
-Arguments:
-	*pAd				the raxx interface data pointer
-
-Return Value:
-    NONE
-
-Note:
-========================================================================
-*/
-VOID RtmpMgmtTaskExit(
-	IN RTMP_ADAPTER *pAd)
-{
-
-
-	return;
-}
-
-
-static inline void rt2860_int_enable(PRTMP_ADAPTER pAd, unsigned int mode)
-{
-	u32 regValue;
-
-	pAd->int_disable_mask &= ~(mode);
-	regValue = pAd->int_enable_reg & ~(pAd->int_disable_mask);
-	//if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-	{
-		RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue);     // 1:enable
-	}
-	//else
-	//	DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_DOZE !\n"));
-
-	if (regValue != 0)
-		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
-}
-
-
-static inline void rt2860_int_disable(PRTMP_ADAPTER pAd, unsigned int mode)
-{
-	u32 regValue;
-
-	pAd->int_disable_mask |= mode;
-	regValue =	pAd->int_enable_reg & ~(pAd->int_disable_mask);
-	RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue);     // 0: disable
-
-	if (regValue == 0)
-	{
-		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
-	}
-}
-
-
-/***************************************************************************
-  *
-  *	tasklet related procedures.
-  *
-  **************************************************************************/
-static void mgmt_dma_done_tasklet(unsigned long data)
-{
-	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-    INT_SOURCE_CSR_STRUC	IntSource;
-	POS_COOKIE pObj;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-//	printk("mgmt_dma_done_process\n");
-	IntSource.word = 0;
-	IntSource.field.MgmtDmaDone = 1;
-	pAd->int_pending &= ~INT_MGMT_DLY;
-
-	RTMPHandleMgmtRingDmaDoneInterrupt(pAd);
-
-	// if you use RTMP_SEM_LOCK, sometimes kernel will hang up, no any
-	// bug report output
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-	/*
-	 * double check to avoid lose of interrupts
-	 */
-	if (pAd->int_pending & INT_MGMT_DLY)
-	{
-		tasklet_hi_schedule(&pObj->mgmt_dma_done_task);
-		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-		return;
-	}
-
-	/* enable TxDataInt again */
-	rt2860_int_enable(pAd, INT_MGMT_DLY);
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-}
-
-
-static void rx_done_tasklet(unsigned long data)
-{
-	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-	BOOLEAN	bReschedule = 0;
-	POS_COOKIE pObj;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-#ifdef UAPSD_AP_SUPPORT
-	UAPSD_TIMING_RECORD(pAd, UAPSD_TIMING_RECORD_TASKLET);
-#endif // UAPSD_AP_SUPPORT //
-
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	pAd->int_pending &= ~(INT_RX);
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		bReschedule = STARxDoneInterruptHandle(pAd, 0);
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef UAPSD_AP_SUPPORT
-	UAPSD_TIMING_RECORD_STOP();
-#endif // UAPSD_AP_SUPPORT //
-
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-	/*
-	 * double check to avoid rotting packet
-	 */
-	if (pAd->int_pending & INT_RX || bReschedule)
-	{
-		tasklet_hi_schedule(&pObj->rx_done_task);
-		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-		return;
-	}
-
-	/* enable RxINT again */
-	rt2860_int_enable(pAd, INT_RX);
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-
-}
-
-
-void fifo_statistic_full_tasklet(unsigned long data)
-{
-	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-	POS_COOKIE pObj;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	pAd->int_pending &= ~(FifoStaFullInt);
-	NICUpdateFifoStaCounters(pAd);
-
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-	/*
-	 * double check to avoid rotting packet
-	 */
-	if (pAd->int_pending & FifoStaFullInt)
-	{
-		tasklet_hi_schedule(&pObj->fifo_statistic_full_task);
-		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-		return;
-	}
-
-	/* enable RxINT again */
-
-	rt2860_int_enable(pAd, FifoStaFullInt);
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-
-}
-
-
-
-
-static void ac3_dma_done_tasklet(unsigned long data)
-{
-	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-    INT_SOURCE_CSR_STRUC	IntSource;
-	POS_COOKIE pObj;
-	BOOLEAN bReschedule = 0;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-//	printk("ac0_dma_done_process\n");
-	IntSource.word = 0;
-	IntSource.field.Ac3DmaDone = 1;
-	pAd->int_pending &= ~INT_AC3_DLY;
-
-	bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
-
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-	/*
-	 * double check to avoid lose of interrupts
-	 */
-	if ((pAd->int_pending & INT_AC3_DLY) || bReschedule)
-	{
-		tasklet_hi_schedule(&pObj->ac3_dma_done_task);
-		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-		return;
-	}
-
-	/* enable TxDataInt again */
-	rt2860_int_enable(pAd, INT_AC3_DLY);
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-}
-
-
-static void ac2_dma_done_tasklet(unsigned long data)
-{
-	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-    INT_SOURCE_CSR_STRUC	IntSource;
-	POS_COOKIE pObj;
-	BOOLEAN bReschedule = 0;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-	IntSource.word = 0;
-	IntSource.field.Ac2DmaDone = 1;
-	pAd->int_pending &= ~INT_AC2_DLY;
-
-	bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
-
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-
-	/*
-	 * double check to avoid lose of interrupts
-	 */
-	if ((pAd->int_pending & INT_AC2_DLY) || bReschedule)
-	{
-		tasklet_hi_schedule(&pObj->ac2_dma_done_task);
-		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-		return;
-	}
-
-	/* enable TxDataInt again */
-	rt2860_int_enable(pAd, INT_AC2_DLY);
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-}
-
-
-static void ac1_dma_done_tasklet(unsigned long data)
-{
-	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-    INT_SOURCE_CSR_STRUC	IntSource;
-	POS_COOKIE pObj;
-	BOOLEAN bReschedule = 0;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-//	printk("ac0_dma_done_process\n");
-	IntSource.word = 0;
-	IntSource.field.Ac1DmaDone = 1;
-	pAd->int_pending &= ~INT_AC1_DLY;
-
-	bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
-
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-	/*
-	 * double check to avoid lose of interrupts
-	 */
-	if ((pAd->int_pending & INT_AC1_DLY) || bReschedule)
-	{
-		tasklet_hi_schedule(&pObj->ac1_dma_done_task);
-		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-		return;
-	}
-
-	/* enable TxDataInt again */
-	rt2860_int_enable(pAd, INT_AC1_DLY);
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-}
-
-
-static void ac0_dma_done_tasklet(unsigned long data)
-{
-	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-	INT_SOURCE_CSR_STRUC	IntSource;
-	POS_COOKIE pObj;
-	BOOLEAN bReschedule = 0;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-//	printk("ac0_dma_done_process\n");
-	IntSource.word = 0;
-	IntSource.field.Ac0DmaDone = 1;
-	pAd->int_pending &= ~INT_AC0_DLY;
-
-//	RTMPHandleMgmtRingDmaDoneInterrupt(pAd);
-	bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
-
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-	/*
-	 * double check to avoid lose of interrupts
-	 */
-	if ((pAd->int_pending & INT_AC0_DLY) || bReschedule)
-	{
-		tasklet_hi_schedule(&pObj->ac0_dma_done_task);
-		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-		return;
-	}
-
-	/* enable TxDataInt again */
-	rt2860_int_enable(pAd, INT_AC0_DLY);
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-}
-
-
-
-
-/***************************************************************************
-  *
-  *	interrupt handler related procedures.
-  *
-  **************************************************************************/
-int print_int_count;
-
-IRQ_HANDLE_TYPE
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
-rt2860_interrupt(int irq, void *dev_instance)
-#else
-rt2860_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
-#endif
-{
-	struct net_device *net_dev = (struct net_device *) dev_instance;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) RTMP_OS_NETDEV_GET_PRIV(net_dev);
-	INT_SOURCE_CSR_STRUC	IntSource;
-	POS_COOKIE pObj;
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-
-	/* Note 03312008: we can not return here before
-		RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word);
-		RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word);
-		Or kernel will panic after ifconfig ra0 down sometimes */
-
-
-	//
-	// Inital the Interrupt source.
-	//
-	IntSource.word = 0x00000000L;
-//	McuIntSource.word = 0x00000000L;
-
-	//
-	// Get the interrupt sources & saved to local variable
-	//
-	//RTMP_IO_READ32(pAd, where, &McuIntSource.word);
-	//RTMP_IO_WRITE32(pAd, , McuIntSource.word);
-
-	//
-	// Flag fOP_STATUS_DOZE On, means ASIC put to sleep, elase means ASICK WakeUp
-	// And at the same time, clock maybe turned off that say there is no DMA service.
-	// when ASIC get to sleep.
-	// To prevent system hang on power saving.
-	// We need to check it before handle the INT_SOURCE_CSR, ASIC must be wake up.
-	//
-	// RT2661 => when ASIC is sleeping, MAC register cannot be read and written.
-	// RT2860 => when ASIC is sleeping, MAC register can be read and written.
-//	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-	{
-		RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word);
-		RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word); // write 1 to clear
-	}
-//	else
-//		DBGPRINT(RT_DEBUG_TRACE, (">>>fOP_STATUS_DOZE<<<\n"));
-
-//	RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IsrAfterClear);
-//	RTMP_IO_READ32(pAd, MCU_INT_SOURCE_CSR, &McuIsrAfterClear);
-//	DBGPRINT(RT_DEBUG_INFO, ("====> RTMPHandleInterrupt(ISR=%08x,Mcu ISR=%08x, After clear ISR=%08x, MCU ISR=%08x)\n",
-//			IntSource.word, McuIntSource.word, IsrAfterClear, McuIsrAfterClear));
-
-	// Do nothing if Reset in progress
-	if (RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |fRTMP_ADAPTER_HALT_IN_PROGRESS)))
-	{
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-        return  IRQ_HANDLED;
-#else
-        return;
-#endif
-	}
-
-	//
-	// Handle interrupt, walk through all bits
-	// Should start from highest priority interrupt
-	// The priority can be adjust by altering processing if statement
-	//
-
-#ifdef DBG
-
-#endif
-
-
-	pAd->bPCIclkOff = FALSE;
-
-	// If required spinlock, each interrupt service routine has to acquire
-	// and release itself.
-	//
-
-	// Do nothing if NIC doesn't exist
-	if (IntSource.word == 0xffffffff)
-	{
-		RTMP_SET_FLAG(pAd, (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS));
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-        return  IRQ_HANDLED;
-#else
-        return;
-#endif
-	}
-
-	if (IntSource.word & TxCoherent)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, (">>>TxCoherent<<<\n"));
-		RTMPHandleRxCoherentInterrupt(pAd);
-	}
-
-	if (IntSource.word & RxCoherent)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, (">>>RxCoherent<<<\n"));
-		RTMPHandleRxCoherentInterrupt(pAd);
-	}
-
-	if (IntSource.word & FifoStaFullInt)
-	{
-		if ((pAd->int_disable_mask & FifoStaFullInt) == 0)
-		{
-			/* mask FifoStaFullInt */
-			rt2860_int_disable(pAd, FifoStaFullInt);
-			tasklet_hi_schedule(&pObj->fifo_statistic_full_task);
-		}
-		pAd->int_pending |= FifoStaFullInt;
-	}
-
-	if (IntSource.word & INT_MGMT_DLY)
-	{
-		if ((pAd->int_disable_mask & INT_MGMT_DLY) ==0 )
-		{
-			rt2860_int_disable(pAd, INT_MGMT_DLY);
-			tasklet_hi_schedule(&pObj->mgmt_dma_done_task);
-		}
-		pAd->int_pending |= INT_MGMT_DLY ;
-	}
-
-	if (IntSource.word & INT_RX)
-	{
-		if ((pAd->int_disable_mask & INT_RX) == 0)
-		{
-
-			/* mask RxINT */
-			rt2860_int_disable(pAd, INT_RX);
-			tasklet_hi_schedule(&pObj->rx_done_task);
-		}
-		pAd->int_pending |= INT_RX;
-	}
-
-
-	if (IntSource.word & INT_AC3_DLY)
-	{
-
-		if ((pAd->int_disable_mask & INT_AC3_DLY) == 0)
-		{
-			/* mask TxDataInt */
-			rt2860_int_disable(pAd, INT_AC3_DLY);
-			tasklet_hi_schedule(&pObj->ac3_dma_done_task);
-		}
-		pAd->int_pending |= INT_AC3_DLY;
-	}
-
-	if (IntSource.word & INT_AC2_DLY)
-	{
-
-		if ((pAd->int_disable_mask & INT_AC2_DLY) == 0)
-		{
-			/* mask TxDataInt */
-			rt2860_int_disable(pAd, INT_AC2_DLY);
-			tasklet_hi_schedule(&pObj->ac2_dma_done_task);
-		}
-		pAd->int_pending |= INT_AC2_DLY;
-	}
-
-	if (IntSource.word & INT_AC1_DLY)
-	{
-
-		pAd->int_pending |= INT_AC1_DLY;
-
-		if ((pAd->int_disable_mask & INT_AC1_DLY) == 0)
-		{
-			/* mask TxDataInt */
-			rt2860_int_disable(pAd, INT_AC1_DLY);
-			tasklet_hi_schedule(&pObj->ac1_dma_done_task);
-		}
-
-	}
-
-	if (IntSource.word & INT_AC0_DLY)
-	{
-
-/*
-		if (IntSource.word & 0x2) {
-			u32 reg;
-			RTMP_IO_READ32(pAd, DELAY_INT_CFG, &reg);
-			printk("IntSource.word = %08x, DELAY_REG = %08x\n", IntSource.word, reg);
-		}
-*/
-		pAd->int_pending |= INT_AC0_DLY;
-
-		if ((pAd->int_disable_mask & INT_AC0_DLY) == 0)
-		{
-			/* mask TxDataInt */
-			rt2860_int_disable(pAd, INT_AC0_DLY);
-			tasklet_hi_schedule(&pObj->ac0_dma_done_task);
-		}
-
-	}
-
-
-	if (IntSource.word & PreTBTTInt)
-	{
-		RTMPHandlePreTBTTInterrupt(pAd);
-	}
-
-	if (IntSource.word & TBTTInt)
-	{
-		RTMPHandleTBTTInterrupt(pAd);
-	}
-
-
-
-
-#ifdef CONFIG_STA_SUPPORT
-	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-	{
-		if (IntSource.word & AutoWakeupInt)
-			RTMPHandleTwakeupInterrupt(pAd);
-	}
-#endif // CONFIG_STA_SUPPORT //
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-	return  IRQ_HANDLED;
-#endif
-
-}
-
-/*
- * invaild or writeback cache
- * and convert virtual address to physical address
- */
-dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, int sd_idx, int direction)
-{
-	PRTMP_ADAPTER pAd;
-	POS_COOKIE pObj;
-
-	/*
-		------ Porting Information ------
-		> For Tx Alloc:
-			mgmt packets => sd_idx = 0
-			SwIdx: pAd->MgmtRing.TxCpuIdx
-			pTxD : pAd->MgmtRing.Cell[SwIdx].AllocVa;
-
-			data packets => sd_idx = 1
-			TxIdx : pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx
-			QueIdx: pTxBlk->QueIdx
-			pTxD  : pAd->TxRing[pTxBlk->QueIdx].Cell[TxIdx].AllocVa;
-
-		> For Rx Alloc:
-			sd_idx = -1
-	*/
-
-	pAd = (PRTMP_ADAPTER)handle;
-	pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	if (sd_idx == 1)
-	{
-		PTX_BLK		pTxBlk;
-		pTxBlk = (PTX_BLK)ptr;
-		return pci_map_single(pObj->pci_dev, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen, direction);
-	}
-	else
-	{
-		return pci_map_single(pObj->pci_dev, ptr, size, direction);
-	}
-
-}
-
-void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int direction)
-{
-	PRTMP_ADAPTER pAd;
-	POS_COOKIE pObj;
-
-	pAd=(PRTMP_ADAPTER)handle;
-	pObj = (POS_COOKIE)pAd->OS_Cookie;
-
-	pci_unmap_single(pObj->pci_dev, dma_addr, size, direction);
-
-}
diff --git a/drivers/staging/rt3090/rt_profile.c b/drivers/staging/rt3090/rt_profile.c
deleted file mode 100644
index 49a05901bad..00000000000
--- a/drivers/staging/rt3090/rt_profile.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-	rt_profile.c
-
-    Abstract:
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
- */
-
-#include "rt_config.h"
-
-
-NDIS_STATUS	RTMPReadParametersHook(
-	IN	PRTMP_ADAPTER pAd)
-{
-	PSTRING					src = NULL;
-	RTMP_OS_FD				srcf;
-	RTMP_OS_FS_INFO			osFSInfo;
-	INT						retval = NDIS_STATUS_FAILURE;
-	PSTRING					buffer;
-
-	buffer = kmalloc(MAX_INI_BUFFER_SIZE, MEM_ALLOC_FLAG);
-	if(buffer == NULL)
-		return NDIS_STATUS_FAILURE;
-	memset(buffer, 0x00, MAX_INI_BUFFER_SIZE);
-
-	{
-
-#ifdef CONFIG_STA_SUPPORT
-		IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
-		{
-			src = STA_PROFILE_PATH;
-		}
-#endif // CONFIG_STA_SUPPORT //
-#ifdef MULTIPLE_CARD_SUPPORT
-		src = (PSTRING)pAd->MC_FileName;
-#endif // MULTIPLE_CARD_SUPPORT //
-	}
-
-	if (src && *src)
-	{
-		RtmpOSFSInfoChange(&osFSInfo, TRUE);
-		srcf = RtmpOSFileOpen(src, O_RDONLY, 0);
-		if (IS_FILE_OPEN_ERR(srcf))
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("Open file \"%s\" failed!\n", src));
-		}
-		else
-		{
-			retval =RtmpOSFileRead(srcf, buffer, MAX_INI_BUFFER_SIZE);
-			if (retval > 0)
-			{
-				RTMPSetProfileParameters(pAd, buffer);
-				retval = NDIS_STATUS_SUCCESS;
-			}
-			else
-				DBGPRINT(RT_DEBUG_ERROR, ("Read file \"%s\" failed(errCode=%d)!\n", src, retval));
-
-			retval = RtmpOSFileClose(srcf);
-			if ( retval != 0)
-			{
-				retval = NDIS_STATUS_FAILURE;
-				DBGPRINT(RT_DEBUG_ERROR, ("Close file \"%s\" failed(errCode=%d)!\n", src, retval));
-			}
-		}
-
-		RtmpOSFSInfoChange(&osFSInfo, FALSE);
-	}
-
-	kfree(buffer);
-
-	return (retval);
-
-}
diff --git a/drivers/staging/rt3090/rtmp.h b/drivers/staging/rt3090/rtmp.h
deleted file mode 100644
index 8ef6d0bfdee..00000000000
--- a/drivers/staging/rt3090/rtmp.h
+++ /dev/null
@@ -1,6873 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    rtmp.h
-
-    Abstract:
-    Miniport generic portion header file
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-    Paul Lin    2002-08-01    created
-    James Tan   2002-09-06    modified (Revise NTCRegTable)
-    John Chang  2004-09-06    modified for RT2600
-*/
-#ifndef __RTMP_H__
-#define __RTMP_H__
-
-#include "link_list.h"
-#include "spectrum_def.h"
-
-#include "rtmp_dot11.h"
-
-#ifdef MLME_EX
-#include "mlme_ex_def.h"
-#endif // MLME_EX //
-
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-
-#undef AP_WSC_INCLUDED
-#undef STA_WSC_INCLUDED
-#undef WSC_INCLUDED
-
-
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-
-#if defined(AP_WSC_INCLUDED) || defined(STA_WSC_INCLUDED)
-#define WSC_INCLUDED
-#endif
-
-
-
-
-
-#include "rtmp_chip.h"
-
-
-
-typedef struct _RTMP_ADAPTER		RTMP_ADAPTER;
-typedef struct _RTMP_ADAPTER		*PRTMP_ADAPTER;
-
-typedef struct _RTMP_CHIP_OP_ RTMP_CHIP_OP;
-
-
-//#define DBG		1
-
-//#define DBG_DIAGNOSE		1
-
-
-//+++Add by shiang for merge MiniportMMRequest() and MiniportDataMMRequest() into one function
-#define MAX_DATAMM_RETRY	3
-#define MGMT_USE_QUEUE_FLAG	0x80
-//---Add by shiang for merge MiniportMMRequest() and MiniportDataMMRequest() into one function
-
-#define	MAXSEQ		(0xFFF)
-
-
-#if defined(CONFIG_AP_SUPPORT) && defined(CONFIG_STA_SUPPORT)
-#define IF_DEV_CONFIG_OPMODE_ON_AP(_pAd)	if(_pAd->OpMode == OPMODE_AP)
-#define IF_DEV_CONFIG_OPMODE_ON_STA(_pAd)	if(_pAd->OpMode == OPMODE_STA)
-#else
-#define IF_DEV_CONFIG_OPMODE_ON_AP(_pAd)
-#define IF_DEV_CONFIG_OPMODE_ON_STA(_pAd)
-#endif
-
-extern  unsigned char   SNAP_AIRONET[];
-extern  unsigned char   CISCO_OUI[];
-extern  UCHAR	BaSizeArray[4];
-
-extern UCHAR BROADCAST_ADDR[MAC_ADDR_LEN];
-extern UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN];
-extern ULONG BIT32[32];
-extern UCHAR BIT8[8];
-extern char* CipherName[];
-extern char* MCSToMbps[];
-extern UCHAR	 RxwiMCSToOfdmRate[12];
-extern UCHAR SNAP_802_1H[6];
-extern UCHAR SNAP_BRIDGE_TUNNEL[6];
-extern UCHAR SNAP_AIRONET[8];
-extern UCHAR CKIP_LLC_SNAP[8];
-extern UCHAR EAPOL_LLC_SNAP[8];
-extern UCHAR EAPOL[2];
-extern UCHAR IPX[2];
-extern UCHAR APPLE_TALK[2];
-extern UCHAR RateIdToPlcpSignal[12]; // see IEEE802.11a-1999 p.14
-extern UCHAR	 OfdmRateToRxwiMCS[];
-extern UCHAR OfdmSignalToRateId[16] ;
-extern UCHAR default_cwmin[4];
-extern UCHAR default_cwmax[4];
-extern UCHAR default_sta_aifsn[4];
-extern UCHAR MapUserPriorityToAccessCategory[8];
-
-extern USHORT RateUpPER[];
-extern USHORT RateDownPER[];
-extern UCHAR  Phy11BNextRateDownward[];
-extern UCHAR  Phy11BNextRateUpward[];
-extern UCHAR  Phy11BGNextRateDownward[];
-extern UCHAR  Phy11BGNextRateUpward[];
-extern UCHAR  Phy11ANextRateDownward[];
-extern UCHAR  Phy11ANextRateUpward[];
-extern CHAR   RssiSafeLevelForTxRate[];
-extern UCHAR  RateIdToMbps[];
-extern USHORT RateIdTo500Kbps[];
-
-extern UCHAR  CipherSuiteWpaNoneTkip[];
-extern UCHAR  CipherSuiteWpaNoneTkipLen;
-
-extern UCHAR  CipherSuiteWpaNoneAes[];
-extern UCHAR  CipherSuiteWpaNoneAesLen;
-
-extern UCHAR  SsidIe;
-extern UCHAR  SupRateIe;
-extern UCHAR  ExtRateIe;
-
-#ifdef DOT11_N_SUPPORT
-extern UCHAR  HtCapIe;
-extern UCHAR  AddHtInfoIe;
-extern UCHAR  NewExtChanIe;
-#ifdef DOT11N_DRAFT3
-extern UCHAR  ExtHtCapIe;
-#endif // DOT11N_DRAFT3 //
-#endif // DOT11_N_SUPPORT //
-
-extern UCHAR  ErpIe;
-extern UCHAR  DsIe;
-extern UCHAR  TimIe;
-extern UCHAR  WpaIe;
-extern UCHAR  Wpa2Ie;
-extern UCHAR  IbssIe;
-extern UCHAR  Ccx2Ie;
-extern UCHAR  WapiIe;
-
-extern UCHAR  WPA_OUI[];
-extern UCHAR  RSN_OUI[];
-extern UCHAR  WAPI_OUI[];
-extern UCHAR  WME_INFO_ELEM[];
-extern UCHAR  WME_PARM_ELEM[];
-extern UCHAR  Ccx2QosInfo[];
-extern UCHAR  Ccx2IeInfo[];
-extern UCHAR  RALINK_OUI[];
-extern UCHAR  PowerConstraintIE[];
-
-
-extern UCHAR  RateSwitchTable[];
-extern UCHAR  RateSwitchTable11B[];
-extern UCHAR  RateSwitchTable11G[];
-extern UCHAR  RateSwitchTable11BG[];
-
-#ifdef DOT11_N_SUPPORT
-extern UCHAR  RateSwitchTable11BGN1S[];
-extern UCHAR  RateSwitchTable11BGN2S[];
-extern UCHAR  RateSwitchTable11BGN2SForABand[];
-extern UCHAR  RateSwitchTable11N1S[];
-extern UCHAR  RateSwitchTable11N2S[];
-extern UCHAR  RateSwitchTable11N2SForABand[];
-
-#ifdef CONFIG_STA_SUPPORT
-extern UCHAR  PRE_N_HT_OUI[];
-#endif // CONFIG_STA_SUPPORT //
-#endif // DOT11_N_SUPPORT //
-
-
-#ifdef RALINK_ATE
-typedef	struct _ATE_INFO {
-	UCHAR	Mode;
-	CHAR	TxPower0;
-	CHAR	TxPower1;
-	CHAR    TxAntennaSel;
-	CHAR    RxAntennaSel;
-	TXWI_STRUC  TxWI;	  // TXWI
-	USHORT	QID;
-	UCHAR	Addr1[MAC_ADDR_LEN];
-	UCHAR	Addr2[MAC_ADDR_LEN];
-	UCHAR	Addr3[MAC_ADDR_LEN];
-	UCHAR	Channel;
-	UINT32	TxLength;
-	UINT32	TxCount;
-	UINT32	TxDoneCount; // Tx DMA Done
-	UINT32	RFFreqOffset;
-	BOOLEAN	bRxFER;		// Show Rx Frame Error Rate
-	BOOLEAN	bQATxStart; // Have compiled QA in and use it to ATE tx.
-	BOOLEAN	bQARxStart;	// Have compiled QA in and use it to ATE rx.
-#ifdef RTMP_MAC_PCI
-	BOOLEAN	bFWLoading;	// Reload firmware when ATE is done.
-#endif // RTMP_MAC_PCI //
-	UINT32	RxTotalCnt;
-	UINT32	RxCntPerSec;
-
-	CHAR	LastSNR0;             // last received SNR
-	CHAR    LastSNR1;             // last received SNR for 2nd  antenna
-	CHAR    LastRssi0;            // last received RSSI
-	CHAR    LastRssi1;            // last received RSSI for 2nd  antenna
-	CHAR    LastRssi2;            // last received RSSI for 3rd  antenna
-	CHAR    AvgRssi0;             // last 8 frames' average RSSI
-	CHAR    AvgRssi1;             // last 8 frames' average RSSI
-	CHAR    AvgRssi2;             // last 8 frames' average RSSI
-	SHORT   AvgRssi0X8;           // sum of last 8 frames' RSSI
-	SHORT   AvgRssi1X8;           // sum of last 8 frames' RSSI
-	SHORT   AvgRssi2X8;           // sum of last 8 frames' RSSI
-
-	UINT32	NumOfAvgRssiSample;
-
-
-#ifdef RALINK_28xx_QA
-	// Tx frame
-	USHORT		HLen; // Header Length
-	USHORT		PLen; // Pattern Length
-	UCHAR		Header[32]; // Header buffer
-	UCHAR		Pattern[32]; // Pattern buffer
-	USHORT		DLen; // Data Length
-	USHORT		seq;
-	UINT32		CID;
-	RTMP_OS_PID	AtePid;
-	// counters
-	UINT32		U2M;
-	UINT32		OtherData;
-	UINT32		Beacon;
-	UINT32		OtherCount;
-	UINT32		TxAc0;
-	UINT32		TxAc1;
-	UINT32		TxAc2;
-	UINT32		TxAc3;
-	/*UINT32		TxHCCA;*/
-	UINT32		TxMgmt;
-	UINT32		RSSI0;
-	UINT32		RSSI1;
-	UINT32		RSSI2;
-	UINT32		SNR0;
-	UINT32		SNR1;
-	// TxStatus : 0 --> task is idle, 1 --> task is running
-	UCHAR		TxStatus;
-#endif // RALINK_28xx_QA //
-}	ATE_INFO, *PATE_INFO;
-
-#ifdef RALINK_28xx_QA
-struct ate_racfghdr {
-	UINT32		magic_no;
-	USHORT		command_type;
-	USHORT		command_id;
-	USHORT		length;
-	USHORT		sequence;
-	USHORT		status;
-	UCHAR		data[2046];
-}  __attribute__((packed));
-#endif // RALINK_28xx_QA //
-#endif // RALINK_ATE //
-
-
-typedef struct	_RSSI_SAMPLE {
-	CHAR			LastRssi0;             // last received RSSI
-	CHAR			LastRssi1;             // last received RSSI
-	CHAR			LastRssi2;             // last received RSSI
-	CHAR			AvgRssi0;
-	CHAR			AvgRssi1;
-	CHAR			AvgRssi2;
-	SHORT			AvgRssi0X8;
-	SHORT			AvgRssi1X8;
-	SHORT			AvgRssi2X8;
-} RSSI_SAMPLE;
-
-//
-//  Queue structure and macros
-//
-typedef struct  _QUEUE_ENTRY    {
-	struct _QUEUE_ENTRY     *Next;
-}   QUEUE_ENTRY, *PQUEUE_ENTRY;
-
-// Queue structure
-typedef struct  _QUEUE_HEADER   {
-	PQUEUE_ENTRY    Head;
-	PQUEUE_ENTRY    Tail;
-	ULONG           Number;
-}   QUEUE_HEADER, *PQUEUE_HEADER;
-
-#define InitializeQueueHeader(QueueHeader)              \
-{                                                       \
-	(QueueHeader)->Head = (QueueHeader)->Tail = NULL;   \
-	(QueueHeader)->Number = 0;                          \
-}
-
-#define RemoveHeadQueue(QueueHeader)                \
-(QueueHeader)->Head;                                \
-{                                                   \
-	PQUEUE_ENTRY pNext;                             \
-	if ((QueueHeader)->Head != NULL)				\
-	{												\
-		pNext = (QueueHeader)->Head->Next;          \
-		(QueueHeader)->Head->Next = NULL;		\
-		(QueueHeader)->Head = pNext;                \
-		if (pNext == NULL)                          \
-			(QueueHeader)->Tail = NULL;             \
-		(QueueHeader)->Number--;                    \
-	}												\
-}
-
-#define InsertHeadQueue(QueueHeader, QueueEntry)            \
-{                                                           \
-		((PQUEUE_ENTRY)QueueEntry)->Next = (QueueHeader)->Head; \
-		(QueueHeader)->Head = (PQUEUE_ENTRY)(QueueEntry);       \
-		if ((QueueHeader)->Tail == NULL)                        \
-			(QueueHeader)->Tail = (PQUEUE_ENTRY)(QueueEntry);   \
-		(QueueHeader)->Number++;                                \
-}
-
-#define InsertTailQueue(QueueHeader, QueueEntry)				\
-{                                                               \
-	((PQUEUE_ENTRY)QueueEntry)->Next = NULL;                    \
-	if ((QueueHeader)->Tail)                                    \
-		(QueueHeader)->Tail->Next = (PQUEUE_ENTRY)(QueueEntry); \
-	else                                                        \
-		(QueueHeader)->Head = (PQUEUE_ENTRY)(QueueEntry);       \
-	(QueueHeader)->Tail = (PQUEUE_ENTRY)(QueueEntry);           \
-	(QueueHeader)->Number++;                                    \
-}
-
-#define InsertTailQueueAc(pAd, pEntry, QueueHeader, QueueEntry)			\
-{																		\
-	((PQUEUE_ENTRY)QueueEntry)->Next = NULL;							\
-	if ((QueueHeader)->Tail)											\
-		(QueueHeader)->Tail->Next = (PQUEUE_ENTRY)(QueueEntry);			\
-	else																\
-		(QueueHeader)->Head = (PQUEUE_ENTRY)(QueueEntry);				\
-	(QueueHeader)->Tail = (PQUEUE_ENTRY)(QueueEntry);					\
-	(QueueHeader)->Number++;											\
-}
-
-
-
-//
-//  Macros for flag and ref count operations
-//
-#define RTMP_SET_FLAG(_M, _F)       ((_M)->Flags |= (_F))
-#define RTMP_CLEAR_FLAG(_M, _F)     ((_M)->Flags &= ~(_F))
-#define RTMP_CLEAR_FLAGS(_M)        ((_M)->Flags = 0)
-#define RTMP_TEST_FLAG(_M, _F)      (((_M)->Flags & (_F)) != 0)
-#define RTMP_TEST_FLAGS(_M, _F)     (((_M)->Flags & (_F)) == (_F))
-// Macro for power save flag.
-#define RTMP_SET_PSFLAG(_M, _F)       ((_M)->PSFlags |= (_F))
-#define RTMP_CLEAR_PSFLAG(_M, _F)     ((_M)->PSFlags &= ~(_F))
-#define RTMP_CLEAR_PSFLAGS(_M)        ((_M)->PSFlags = 0)
-#define RTMP_TEST_PSFLAG(_M, _F)      (((_M)->PSFlags & (_F)) != 0)
-#define RTMP_TEST_PSFLAGS(_M, _F)     (((_M)->PSFlags & (_F)) == (_F))
-
-#define OPSTATUS_SET_FLAG(_pAd, _F)     ((_pAd)->CommonCfg.OpStatusFlags |= (_F))
-#define OPSTATUS_CLEAR_FLAG(_pAd, _F)   ((_pAd)->CommonCfg.OpStatusFlags &= ~(_F))
-#define OPSTATUS_TEST_FLAG(_pAd, _F)    (((_pAd)->CommonCfg.OpStatusFlags & (_F)) != 0)
-
-#define CLIENT_STATUS_SET_FLAG(_pEntry,_F)      ((_pEntry)->ClientStatusFlags |= (_F))
-#define CLIENT_STATUS_CLEAR_FLAG(_pEntry,_F)    ((_pEntry)->ClientStatusFlags &= ~(_F))
-#define CLIENT_STATUS_TEST_FLAG(_pEntry,_F)     (((_pEntry)->ClientStatusFlags & (_F)) != 0)
-
-#define RX_FILTER_SET_FLAG(_pAd, _F)    ((_pAd)->CommonCfg.PacketFilter |= (_F))
-#define RX_FILTER_CLEAR_FLAG(_pAd, _F)  ((_pAd)->CommonCfg.PacketFilter &= ~(_F))
-#define RX_FILTER_TEST_FLAG(_pAd, _F)   (((_pAd)->CommonCfg.PacketFilter & (_F)) != 0)
-
-#ifdef CONFIG_STA_SUPPORT
-#define STA_NO_SECURITY_ON(_p)          (_p->StaCfg.WepStatus == Ndis802_11EncryptionDisabled)
-#define STA_WEP_ON(_p)                  (_p->StaCfg.WepStatus == Ndis802_11Encryption1Enabled)
-#define STA_TKIP_ON(_p)                 (_p->StaCfg.WepStatus == Ndis802_11Encryption2Enabled)
-#define STA_AES_ON(_p)                  (_p->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
-
-#define STA_TGN_WIFI_ON(_p)             (_p->StaCfg.bTGnWifiTest == TRUE)
-#endif // CONFIG_STA_SUPPORT //
-
-#define CKIP_KP_ON(_p)				((((_p)->StaCfg.CkipFlag) & 0x10) && ((_p)->StaCfg.bCkipCmicOn == TRUE))
-#define CKIP_CMIC_ON(_p)			((((_p)->StaCfg.CkipFlag) & 0x08) && ((_p)->StaCfg.bCkipCmicOn == TRUE))
-
-
-#define INC_RING_INDEX(_idx, _RingSize)    \
-{                                          \
-    (_idx) = (_idx+1) % (_RingSize);       \
-}
-
-
-#ifdef DOT11_N_SUPPORT
-// StaActive.SupportedHtPhy.MCSSet is copied from AP beacon.  Don't need to update here.
-#define COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(_pAd)                                 \
-{                                                                                       \
-	_pAd->StaActive.SupportedHtPhy.ChannelWidth = _pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth;      \
-	_pAd->StaActive.SupportedHtPhy.MimoPs = _pAd->MlmeAux.HtCapability.HtCapInfo.MimoPs;      \
-	_pAd->StaActive.SupportedHtPhy.GF = _pAd->MlmeAux.HtCapability.HtCapInfo.GF;      \
-	_pAd->StaActive.SupportedHtPhy.ShortGIfor20 = _pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor20;      \
-	_pAd->StaActive.SupportedHtPhy.ShortGIfor40 = _pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor40;      \
-	_pAd->StaActive.SupportedHtPhy.TxSTBC = _pAd->MlmeAux.HtCapability.HtCapInfo.TxSTBC;      \
-	_pAd->StaActive.SupportedHtPhy.RxSTBC = _pAd->MlmeAux.HtCapability.HtCapInfo.RxSTBC;      \
-	_pAd->StaActive.SupportedHtPhy.ExtChanOffset = _pAd->MlmeAux.AddHtInfo.AddHtInfo.ExtChanOffset;      \
-	_pAd->StaActive.SupportedHtPhy.RecomWidth = _pAd->MlmeAux.AddHtInfo.AddHtInfo.RecomWidth;      \
-	_pAd->StaActive.SupportedHtPhy.OperaionMode = _pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode;      \
-	_pAd->StaActive.SupportedHtPhy.NonGfPresent = _pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent;      \
-	NdisMoveMemory((_pAd)->MacTab.Content[BSSID_WCID].HTCapability.MCSSet, (_pAd)->StaActive.SupportedPhyInfo.MCSSet, sizeof(UCHAR) * 16);\
-}
-
-#define COPY_AP_HTSETTINGS_FROM_BEACON(_pAd, _pHtCapability)                                 \
-{                                                                                       \
-	_pAd->MacTab.Content[BSSID_WCID].AMsduSize = (UCHAR)(_pHtCapability->HtCapInfo.AMsduSize);	\
-	_pAd->MacTab.Content[BSSID_WCID].MmpsMode= (UCHAR)(_pHtCapability->HtCapInfo.MimoPs);	\
-	_pAd->MacTab.Content[BSSID_WCID].MaxRAmpduFactor = (UCHAR)(_pHtCapability->HtCapParm.MaxRAmpduFactor);	\
-}
-#endif // DOT11_N_SUPPORT //
-
-//
-// MACRO for 32-bit PCI register read / write
-//
-// Usage : RTMP_IO_READ32(
-//              PRTMP_ADAPTER pAd,
-//              ULONG Register_Offset,
-//              PULONG  pValue)
-//
-//         RTMP_IO_WRITE32(
-//              PRTMP_ADAPTER pAd,
-//              ULONG Register_Offset,
-//              ULONG Value)
-//
-
-
-//
-// Common fragment list structure -  Identical to the scatter gather frag list structure
-//
-//#define RTMP_SCATTER_GATHER_ELEMENT         SCATTER_GATHER_ELEMENT
-//#define PRTMP_SCATTER_GATHER_ELEMENT        PSCATTER_GATHER_ELEMENT
-#define NIC_MAX_PHYS_BUF_COUNT              8
-
-typedef struct _RTMP_SCATTER_GATHER_ELEMENT {
-    PVOID		Address;
-    ULONG		Length;
-    PULONG		Reserved;
-} RTMP_SCATTER_GATHER_ELEMENT, *PRTMP_SCATTER_GATHER_ELEMENT;
-
-
-typedef struct _RTMP_SCATTER_GATHER_LIST {
-    ULONG  NumberOfElements;
-    PULONG Reserved;
-    RTMP_SCATTER_GATHER_ELEMENT Elements[NIC_MAX_PHYS_BUF_COUNT];
-} RTMP_SCATTER_GATHER_LIST, *PRTMP_SCATTER_GATHER_LIST;
-
-
-//
-//  Some utility macros
-//
-#ifndef min
-#define min(_a, _b)     (((_a) < (_b)) ? (_a) : (_b))
-#endif
-
-#ifndef max
-#define max(_a, _b)     (((_a) > (_b)) ? (_a) : (_b))
-#endif
-
-#define GET_LNA_GAIN(_pAd)	((_pAd->LatchRfRegs.Channel <= 14) ? (_pAd->BLNAGain) : ((_pAd->LatchRfRegs.Channel <= 64) ? (_pAd->ALNAGain0) : ((_pAd->LatchRfRegs.Channel <= 128) ? (_pAd->ALNAGain1) : (_pAd->ALNAGain2))))
-
-#define INC_COUNTER64(Val)          (Val.QuadPart++)
-
-#define INFRA_ON(_p)                (OPSTATUS_TEST_FLAG(_p, fOP_STATUS_INFRA_ON))
-#define ADHOC_ON(_p)                (OPSTATUS_TEST_FLAG(_p, fOP_STATUS_ADHOC_ON))
-#define MONITOR_ON(_p)              (((_p)->StaCfg.BssType) == BSS_MONITOR)
-#define IDLE_ON(_p)                 (!INFRA_ON(_p) && !ADHOC_ON(_p))
-
-// Check LEAP & CCKM flags
-#define LEAP_ON(_p)                 (((_p)->StaCfg.LeapAuthMode) == CISCO_AuthModeLEAP)
-#define LEAP_CCKM_ON(_p)            ((((_p)->StaCfg.LeapAuthMode) == CISCO_AuthModeLEAP) && ((_p)->StaCfg.LeapAuthInfo.CCKM == TRUE))
-
-// if orginal Ethernet frame contains no LLC/SNAP, then an extra LLC/SNAP encap is required
-#define EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(_pBufVA, _pExtraLlcSnapEncap)		\
-{																\
-	if (((*(_pBufVA + 12) << 8) + *(_pBufVA + 13)) > 1500)		\
-	{															\
-		_pExtraLlcSnapEncap = SNAP_802_1H;						\
-		if (NdisEqualMemory(IPX, _pBufVA + 12, 2) ||			\
-			NdisEqualMemory(APPLE_TALK, _pBufVA + 12, 2))		\
-		{														\
-			_pExtraLlcSnapEncap = SNAP_BRIDGE_TUNNEL;			\
-		}														\
-	}															\
-	else														\
-	{															\
-		_pExtraLlcSnapEncap = NULL;								\
-	}															\
-}
-
-// New Define for new Tx Path.
-#define EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(_pBufVA, _pExtraLlcSnapEncap)	\
-{																\
-	if (((*(_pBufVA) << 8) + *(_pBufVA + 1)) > 1500)			\
-	{															\
-		_pExtraLlcSnapEncap = SNAP_802_1H;						\
-		if (NdisEqualMemory(IPX, _pBufVA, 2) ||					\
-			NdisEqualMemory(APPLE_TALK, _pBufVA, 2))			\
-		{														\
-			_pExtraLlcSnapEncap = SNAP_BRIDGE_TUNNEL;			\
-		}														\
-	}															\
-	else														\
-	{															\
-		_pExtraLlcSnapEncap = NULL;								\
-	}															\
-}
-
-
-#define MAKE_802_3_HEADER(_p, _pMac1, _pMac2, _pType)                   \
-{                                                                       \
-    NdisMoveMemory(_p, _pMac1, MAC_ADDR_LEN);                           \
-    NdisMoveMemory((_p + MAC_ADDR_LEN), _pMac2, MAC_ADDR_LEN);          \
-    NdisMoveMemory((_p + MAC_ADDR_LEN * 2), _pType, LENGTH_802_3_TYPE); \
-}
-
-// if pData has no LLC/SNAP (neither RFC1042 nor Bridge tunnel), keep it that way.
-// else if the received frame is LLC/SNAP-encaped IPX or APPLETALK, preserve the LLC/SNAP field
-// else remove the LLC/SNAP field from the result Ethernet frame
-// Patch for WHQL only, which did not turn on Netbios but use IPX within its payload
-// Note:
-//     _pData & _DataSize may be altered (remove 8-byte LLC/SNAP) by this MACRO
-//     _pRemovedLLCSNAP: pointer to removed LLC/SNAP; NULL is not removed
-#define CONVERT_TO_802_3(_p8023hdr, _pDA, _pSA, _pData, _DataSize, _pRemovedLLCSNAP)      \
-{                                                                       \
-    char LLC_Len[2];                                                    \
-                                                                        \
-    _pRemovedLLCSNAP = NULL;                                            \
-    if (NdisEqualMemory(SNAP_802_1H, _pData, 6)  ||                     \
-        NdisEqualMemory(SNAP_BRIDGE_TUNNEL, _pData, 6))                 \
-    {                                                                   \
-        PUCHAR pProto = _pData + 6;                                     \
-                                                                        \
-        if ((NdisEqualMemory(IPX, pProto, 2) || NdisEqualMemory(APPLE_TALK, pProto, 2)) &&  \
-            NdisEqualMemory(SNAP_802_1H, _pData, 6))                    \
-        {                                                               \
-            LLC_Len[0] = (UCHAR)(_DataSize / 256);                      \
-            LLC_Len[1] = (UCHAR)(_DataSize % 256);                      \
-            MAKE_802_3_HEADER(_p8023hdr, _pDA, _pSA, LLC_Len);          \
-        }                                                               \
-        else                                                            \
-        {                                                               \
-            MAKE_802_3_HEADER(_p8023hdr, _pDA, _pSA, pProto);           \
-            _pRemovedLLCSNAP = _pData;                                  \
-            _DataSize -= LENGTH_802_1_H;                                \
-            _pData += LENGTH_802_1_H;                                   \
-        }                                                               \
-    }                                                                   \
-    else                                                                \
-    {                                                                   \
-        LLC_Len[0] = (UCHAR)(_DataSize / 256);                          \
-        LLC_Len[1] = (UCHAR)(_DataSize % 256);                          \
-        MAKE_802_3_HEADER(_p8023hdr, _pDA, _pSA, LLC_Len);              \
-    }                                                                   \
-}
-
-
-// Enqueue this frame to MLME engine
-// We need to enqueue the whole frame because MLME need to pass data type
-// information from 802.11 header
-#ifdef RTMP_MAC_PCI
-#define REPORT_MGMT_FRAME_TO_MLME(_pAd, Wcid, _pFrame, _FrameSize, _Rssi0, _Rssi1, _Rssi2, _PlcpSignal)        \
-{                                                                                       \
-    UINT32 High32TSF, Low32TSF;                                                          \
-    RTMP_IO_READ32(_pAd, TSF_TIMER_DW1, &High32TSF);                                       \
-    RTMP_IO_READ32(_pAd, TSF_TIMER_DW0, &Low32TSF);                                        \
-    MlmeEnqueueForRecv(_pAd, Wcid, High32TSF, Low32TSF, (UCHAR)_Rssi0, (UCHAR)_Rssi1,(UCHAR)_Rssi2,_FrameSize, _pFrame, (UCHAR)_PlcpSignal);   \
-}
-#endif // RTMP_MAC_PCI //
-
-#define MAC_ADDR_EQUAL(pAddr1,pAddr2)           RTMPEqualMemory((PVOID)(pAddr1), (PVOID)(pAddr2), MAC_ADDR_LEN)
-#define SSID_EQUAL(ssid1, len1, ssid2, len2)    ((len1==len2) && (RTMPEqualMemory(ssid1, ssid2, len1)))
-
-//
-// Check if it is Japan W53(ch52,56,60,64) channel.
-//
-#define JapanChannelCheck(channel)  ((channel == 52) || (channel == 56) || (channel == 60) || (channel == 64))
-
-#ifdef CONFIG_STA_SUPPORT
-#define STA_EXTRA_SETTING(_pAd)
-
-#define STA_PORT_SECURED(_pAd) \
-{ \
-	BOOLEAN	Cancelled; \
-	(_pAd)->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; \
-	NdisAcquireSpinLock(&((_pAd)->MacTabLock)); \
-	(_pAd)->MacTab.Content[BSSID_WCID].PortSecured = (_pAd)->StaCfg.PortSecured; \
-	(_pAd)->MacTab.Content[BSSID_WCID].PrivacyFilter = Ndis802_11PrivFilterAcceptAll;\
-	NdisReleaseSpinLock(&(_pAd)->MacTabLock); \
-	RTMPCancelTimer(&((_pAd)->Mlme.LinkDownTimer), &Cancelled);\
-	STA_EXTRA_SETTING(_pAd); \
-}
-#endif // CONFIG_STA_SUPPORT //
-
-
-
-//
-//  Data buffer for DMA operation, the buffer must be contiguous physical memory
-//  Both DMA to / from CPU use the same structure.
-//
-typedef struct  _RTMP_DMABUF
-{
-	ULONG                   AllocSize;
-	PVOID                   AllocVa;            // TxBuf virtual address
-	NDIS_PHYSICAL_ADDRESS   AllocPa;            // TxBuf physical address
-} RTMP_DMABUF, *PRTMP_DMABUF;
-
-
-//
-// Control block (Descriptor) for all ring descriptor DMA operation, buffer must be
-// contiguous physical memory. NDIS_PACKET stored the binding Rx packet descriptor
-// which won't be released, driver has to wait until upper layer return the packet
-// before giveing up this rx ring descriptor to ASIC. NDIS_BUFFER is assocaited pair
-// to describe the packet buffer. For Tx, NDIS_PACKET stored the tx packet descriptor
-// which driver should ACK upper layer when the tx is physically done or failed.
-//
-typedef struct _RTMP_DMACB
-{
-	ULONG                   AllocSize;          // Control block size
-	PVOID                   AllocVa;            // Control block virtual address
-	NDIS_PHYSICAL_ADDRESS   AllocPa;            // Control block physical address
-	PNDIS_PACKET pNdisPacket;
-	PNDIS_PACKET pNextNdisPacket;
-
-	RTMP_DMABUF             DmaBuf;             // Associated DMA buffer structure
-} RTMP_DMACB, *PRTMP_DMACB;
-
-
-typedef struct _RTMP_TX_RING
-{
-	RTMP_DMACB  Cell[TX_RING_SIZE];
-	UINT32		TxCpuIdx;
-	UINT32		TxDmaIdx;
-	UINT32		TxSwFreeIdx;	// software next free tx index
-} RTMP_TX_RING, *PRTMP_TX_RING;
-
-typedef struct _RTMP_RX_RING
-{
-	RTMP_DMACB  Cell[RX_RING_SIZE];
-	UINT32		RxCpuIdx;
-	UINT32		RxDmaIdx;
-	INT32		RxSwReadIdx;	// software next read index
-} RTMP_RX_RING, *PRTMP_RX_RING;
-
-typedef struct _RTMP_MGMT_RING
-{
-	RTMP_DMACB  Cell[MGMT_RING_SIZE];
-	UINT32		TxCpuIdx;
-	UINT32		TxDmaIdx;
-	UINT32		TxSwFreeIdx; // software next free tx index
-} RTMP_MGMT_RING, *PRTMP_MGMT_RING;
-
-
-//
-//  Statistic counter structure
-//
-typedef struct _COUNTER_802_3
-{
-	// General Stats
-	ULONG       GoodTransmits;
-	ULONG       GoodReceives;
-	ULONG       TxErrors;
-	ULONG       RxErrors;
-	ULONG       RxNoBuffer;
-
-	// Ethernet Stats
-	ULONG       RcvAlignmentErrors;
-	ULONG       OneCollision;
-	ULONG       MoreCollisions;
-
-} COUNTER_802_3, *PCOUNTER_802_3;
-
-typedef struct _COUNTER_802_11 {
-	ULONG           Length;
-	LARGE_INTEGER   LastTransmittedFragmentCount;
-	LARGE_INTEGER   TransmittedFragmentCount;
-	LARGE_INTEGER   MulticastTransmittedFrameCount;
-	LARGE_INTEGER   FailedCount;
-	LARGE_INTEGER   RetryCount;
-	LARGE_INTEGER   MultipleRetryCount;
-	LARGE_INTEGER   RTSSuccessCount;
-	LARGE_INTEGER   RTSFailureCount;
-	LARGE_INTEGER   ACKFailureCount;
-	LARGE_INTEGER   FrameDuplicateCount;
-	LARGE_INTEGER   ReceivedFragmentCount;
-	LARGE_INTEGER   MulticastReceivedFrameCount;
-	LARGE_INTEGER   FCSErrorCount;
-} COUNTER_802_11, *PCOUNTER_802_11;
-
-typedef struct _COUNTER_RALINK {
-	ULONG           TransmittedByteCount;   // both successful and failure, used to calculate TX throughput
-	ULONG           ReceivedByteCount;      // both CRC okay and CRC error, used to calculate RX throughput
-	ULONG           BeenDisassociatedCount;
-	ULONG           BadCQIAutoRecoveryCount;
-	ULONG           PoorCQIRoamingCount;
-	ULONG           MgmtRingFullCount;
-	ULONG           RxCountSinceLastNULL;
-	ULONG           RxCount;
-	ULONG           RxRingErrCount;
-	ULONG           KickTxCount;
-	ULONG           TxRingErrCount;
-	LARGE_INTEGER   RealFcsErrCount;
-	ULONG           PendingNdisPacketCount;
-
-	ULONG           OneSecOsTxCount[NUM_OF_TX_RING];
-	ULONG           OneSecDmaDoneCount[NUM_OF_TX_RING];
-	UINT32          OneSecTxDoneCount;
-	ULONG           OneSecRxCount;
-	UINT32          OneSecTxAggregationCount;
-	UINT32          OneSecRxAggregationCount;
-	UINT32          OneSecReceivedByteCount;
-	UINT32			OneSecFrameDuplicateCount;
-
-	UINT32          OneSecTransmittedByteCount;   // both successful and failure, used to calculate TX throughput
-	UINT32          OneSecTxNoRetryOkCount;
-	UINT32          OneSecTxRetryOkCount;
-	UINT32          OneSecTxFailCount;
-	UINT32          OneSecFalseCCACnt;      // CCA error count, for debug purpose, might move to global counter
-	UINT32          OneSecRxOkCnt;          // RX without error
-	UINT32          OneSecRxOkDataCnt;      // unicast-to-me DATA frame count
-	UINT32          OneSecRxFcsErrCnt;      // CRC error
-	UINT32          OneSecBeaconSentCnt;
-	UINT32          LastOneSecTotalTxCount; // OneSecTxNoRetryOkCount + OneSecTxRetryOkCount + OneSecTxFailCount
-	UINT32          LastOneSecRxOkDataCnt;  // OneSecRxOkDataCnt
-	ULONG		DuplicateRcv;
-	ULONG		TxAggCount;
-	ULONG		TxNonAggCount;
-	ULONG		TxAgg1MPDUCount;
-	ULONG		TxAgg2MPDUCount;
-	ULONG		TxAgg3MPDUCount;
-	ULONG		TxAgg4MPDUCount;
-	ULONG		TxAgg5MPDUCount;
-	ULONG		TxAgg6MPDUCount;
-	ULONG		TxAgg7MPDUCount;
-	ULONG		TxAgg8MPDUCount;
-	ULONG		TxAgg9MPDUCount;
-	ULONG		TxAgg10MPDUCount;
-	ULONG		TxAgg11MPDUCount;
-	ULONG		TxAgg12MPDUCount;
-	ULONG		TxAgg13MPDUCount;
-	ULONG		TxAgg14MPDUCount;
-	ULONG		TxAgg15MPDUCount;
-	ULONG		TxAgg16MPDUCount;
-
-	LARGE_INTEGER       TransmittedOctetsInAMSDU;
-	LARGE_INTEGER       TransmittedAMSDUCount;
-	LARGE_INTEGER       ReceivedOctesInAMSDUCount;
-	LARGE_INTEGER       ReceivedAMSDUCount;
-	LARGE_INTEGER       TransmittedAMPDUCount;
-	LARGE_INTEGER       TransmittedMPDUsInAMPDUCount;
-	LARGE_INTEGER       TransmittedOctetsInAMPDUCount;
-	LARGE_INTEGER       MPDUInReceivedAMPDUCount;
-} COUNTER_RALINK, *PCOUNTER_RALINK;
-
-
-typedef struct _COUNTER_DRS {
-	// to record the each TX rate's quality. 0 is best, the bigger the worse.
-	USHORT          TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
-	UCHAR           PER[MAX_STEP_OF_TX_RATE_SWITCH];
-	UCHAR           TxRateUpPenalty;      // extra # of second penalty due to last unstable condition
-	ULONG           CurrTxRateStableTime; // # of second in current TX rate
-	BOOLEAN         fNoisyEnvironment;
-	BOOLEAN         fLastSecAccordingRSSI;
-	UCHAR           LastSecTxRateChangeAction; // 0: no change, 1:rate UP, 2:rate down
-	UCHAR			LastTimeTxRateChangeAction; //Keep last time value of LastSecTxRateChangeAction
-	ULONG			LastTxOkCount;
-} COUNTER_DRS, *PCOUNTER_DRS;
-
-
-
-
-/***************************************************************************
-  *	security key related data structure
-  **************************************************************************/
-typedef struct _CIPHER_KEY {
-	UCHAR   Key[16];            // right now we implement 4 keys, 128 bits max
-	UCHAR   RxMic[8];			// make alignment
-	UCHAR   TxMic[8];
-	UCHAR   TxTsc[6];           // 48bit TSC value
-	UCHAR   RxTsc[6];           // 48bit TSC value
-	UCHAR   CipherAlg;          // 0-none, 1:WEP64, 2:WEP128, 3:TKIP, 4:AES, 5:CKIP64, 6:CKIP128
-	UCHAR   KeyLen;
-#ifdef CONFIG_STA_SUPPORT
-	UCHAR   BssId[6];
-#endif // CONFIG_STA_SUPPORT //
-            // Key length for each key, 0: entry is invalid
-	UCHAR   Type;               // Indicate Pairwise/Group when reporting MIC error
-} CIPHER_KEY, *PCIPHER_KEY;
-
-
-// structure to define WPA Group Key Rekey Interval
-typedef struct PACKED _RT_802_11_WPA_REKEY {
-	ULONG ReKeyMethod;          // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
-	ULONG ReKeyInterval;        // time-based: seconds, packet-based: kilo-packets
-} RT_WPA_REKEY,*PRT_WPA_REKEY, RT_802_11_WPA_REKEY, *PRT_802_11_WPA_REKEY;
-
-
-
-typedef struct {
-	UCHAR        Addr[MAC_ADDR_LEN];
-	UCHAR        ErrorCode[2];  //00 01-Invalid authentication type
-							//00 02-Authentication timeout
-							//00 03-Challenge from AP failed
-							//00 04-Challenge to AP failed
-	BOOLEAN      Reported;
-} ROGUEAP_ENTRY, *PROGUEAP_ENTRY;
-
-typedef struct {
-	UCHAR               RogueApNr;
-	ROGUEAP_ENTRY       RogueApEntry[MAX_LEN_OF_BSS_TABLE];
-} ROGUEAP_TABLE, *PROGUEAP_TABLE;
-
-//
-// Cisco IAPP format
-//
-typedef struct  _CISCO_IAPP_CONTENT_
-{
-	USHORT     Length;        //IAPP Length
-	UCHAR      MessageType;      //IAPP type
-	UCHAR      FunctionCode;     //IAPP function type
-	UCHAR      DestinaionMAC[MAC_ADDR_LEN];
-	UCHAR      SourceMAC[MAC_ADDR_LEN];
-	USHORT     Tag;           //Tag(element IE) - Adjacent AP report
-	USHORT     TagLength;     //Length of element not including 4 byte header
-	UCHAR      OUI[4];           //0x00, 0x40, 0x96, 0x00
-	UCHAR      PreviousAP[MAC_ADDR_LEN];       //MAC Address of access point
-	USHORT     Channel;
-	USHORT     SsidLen;
-	UCHAR      Ssid[MAX_LEN_OF_SSID];
-	USHORT     Seconds;          //Seconds that the client has been disassociated.
-} CISCO_IAPP_CONTENT, *PCISCO_IAPP_CONTENT;
-
-
-/*
-  *	Fragment Frame structure
-  */
-typedef struct  _FRAGMENT_FRAME {
-	PNDIS_PACKET    pFragPacket;
-	ULONG       RxSize;
-	USHORT      Sequence;
-	USHORT      LastFrag;
-	ULONG       Flags;          // Some extra frame information. bit 0: LLC presented
-} FRAGMENT_FRAME, *PFRAGMENT_FRAME;
-
-
-//
-// Packet information for NdisQueryPacket
-//
-typedef struct  _PACKET_INFO    {
-	UINT            PhysicalBufferCount;    // Physical breaks of buffer descripor chained
-	UINT            BufferCount ;           // Number of Buffer descriptor chained
-	UINT            TotalPacketLength ;     // Self explained
-	PNDIS_BUFFER    pFirstBuffer;           // Pointer to first buffer descriptor
-} PACKET_INFO, *PPACKET_INFO;
-
-
-//
-//  Arcfour Structure Added by PaulWu
-//
-typedef struct  _ARCFOUR
-{
-	UINT            X;
-	UINT            Y;
-	UCHAR           STATE[256];
-} ARCFOURCONTEXT, *PARCFOURCONTEXT;
-
-
-//
-// Tkip Key structure which RC4 key & MIC calculation
-//
-typedef struct  _TKIP_KEY_INFO  {
-	UINT        nBytesInM;  // # bytes in M for MICKEY
-	ULONG       IV16;
-	ULONG       IV32;
-	ULONG       K0;         // for MICKEY Low
-	ULONG       K1;         // for MICKEY Hig
-	ULONG       L;          // Current state for MICKEY
-	ULONG       R;          // Current state for MICKEY
-	ULONG       M;          // Message accumulator for MICKEY
-	UCHAR       RC4KEY[16];
-	UCHAR       MIC[8];
-} TKIP_KEY_INFO, *PTKIP_KEY_INFO;
-
-
-//
-// Private / Misc data, counters for driver internal use
-//
-typedef struct  __PRIVATE_STRUC {
-	UINT       SystemResetCnt;         // System reset counter
-	UINT       TxRingFullCnt;          // Tx ring full occurrance number
-	UINT       PhyRxErrCnt;            // PHY Rx error count, for debug purpose, might move to global counter
-	// Variables for WEP encryption / decryption in rtmp_wep.c
-	UINT       FCSCRC32;
-	ARCFOURCONTEXT  WEPCONTEXT;
-	// Tkip stuff
-	TKIP_KEY_INFO   Tx;
-	TKIP_KEY_INFO   Rx;
-} PRIVATE_STRUC, *PPRIVATE_STRUC;
-
-
-/***************************************************************************
-  *	Channel and BBP related data structures
-  **************************************************************************/
-// structure to tune BBP R66 (BBP TUNING)
-typedef struct _BBP_R66_TUNING {
-	BOOLEAN     bEnable;
-	USHORT      FalseCcaLowerThreshold;  // default 100
-	USHORT      FalseCcaUpperThreshold;  // default 512
-	UCHAR       R66Delta;
-	UCHAR       R66CurrentValue;
-	BOOLEAN		R66LowerUpperSelect; //Before LinkUp, Used LowerBound or UpperBound as R66 value.
-} BBP_R66_TUNING, *PBBP_R66_TUNING;
-
-// structure to store channel TX power
-typedef struct _CHANNEL_TX_POWER {
-	USHORT     RemainingTimeForUse;		//unit: sec
-	UCHAR      Channel;
-#ifdef DOT11N_DRAFT3
-	BOOLEAN       bEffectedChannel;	// For BW 40 operating in 2.4GHz , the "effected channel" is the channel that is covered in 40Mhz.
-#endif // DOT11N_DRAFT3 //
-	CHAR       Power;
-	CHAR       Power2;
-	UCHAR      MaxTxPwr;
-	UCHAR      DfsReq;
-} CHANNEL_TX_POWER, *PCHANNEL_TX_POWER;
-
-// structure to store 802.11j channel TX power
-typedef struct _CHANNEL_11J_TX_POWER {
-	UCHAR      Channel;
-	UCHAR      BW;	// BW_10 or BW_20
-	CHAR       Power;
-	CHAR       Power2;
-	USHORT     RemainingTimeForUse;		//unit: sec
-} CHANNEL_11J_TX_POWER, *PCHANNEL_11J_TX_POWER;
-
-typedef struct _SOFT_RX_ANT_DIVERSITY_STRUCT {
-	UCHAR     EvaluatePeriod;		 // 0:not evalute status, 1: evaluate status, 2: switching status
-	UCHAR     EvaluateStableCnt;
-	UCHAR     Pair1PrimaryRxAnt;     // 0:Ant-E1, 1:Ant-E2
-	UCHAR     Pair1SecondaryRxAnt;   // 0:Ant-E1, 1:Ant-E2
-	UCHAR     Pair2PrimaryRxAnt;     // 0:Ant-E3, 1:Ant-E4
-	UCHAR     Pair2SecondaryRxAnt;   // 0:Ant-E3, 1:Ant-E4
-#ifdef CONFIG_STA_SUPPORT
-	SHORT     Pair1AvgRssi[2];       // AvgRssi[0]:E1, AvgRssi[1]:E2
-	SHORT     Pair2AvgRssi[2];       // AvgRssi[0]:E3, AvgRssi[1]:E4
-#endif // CONFIG_STA_SUPPORT //
-	SHORT     Pair1LastAvgRssi;      //
-	SHORT     Pair2LastAvgRssi;      //
-	ULONG     RcvPktNumWhenEvaluate;
-	BOOLEAN   FirstPktArrivedWhenEvaluate;
-	RALINK_TIMER_STRUCT    RxAntDiversityTimer;
-} SOFT_RX_ANT_DIVERSITY, *PSOFT_RX_ANT_DIVERSITY;
-
-
-/***************************************************************************
-  *	structure for radar detection and channel switch
-  **************************************************************************/
-typedef struct _RADAR_DETECT_STRUCT {
-    //BOOLEAN		IEEE80211H;			// 0: disable, 1: enable IEEE802.11h
-	UCHAR		CSCount;			//Channel switch counter
-	UCHAR		CSPeriod;			//Channel switch period (beacon count)
-	UCHAR		RDCount;			//Radar detection counter
-	UCHAR		RDMode;				//Radar Detection mode
-	UCHAR		RDDurRegion;		//Radar detection duration region
-	UCHAR		BBPR16;
-	UCHAR		BBPR17;
-	UCHAR		BBPR18;
-	UCHAR		BBPR21;
-	UCHAR		BBPR22;
-	UCHAR		BBPR64;
-	ULONG		InServiceMonitorCount; // unit: sec
-	UINT8		DfsSessionTime;
-#ifdef DFS_FCC_BW40_FIX
-	CHAR		DfsSessionFccOff;
-#endif
-	BOOLEAN		bFastDfs;
-	UINT8		ChMovingTime;
-	UINT8		LongPulseRadarTh;
-#ifdef MERGE_ARCH_TEAM
-	CHAR		AvgRssiReq;
-	ULONG		DfsLowerLimit;
-	ULONG		DfsUpperLimit;
-	UINT8		FixDfsLimit;
-	ULONG		upperlimit;
-	ULONG		lowerlimit;
-#endif // MERGE_ARCH_TEAM //
-} RADAR_DETECT_STRUCT, *PRADAR_DETECT_STRUCT;
-
-#ifdef CARRIER_DETECTION_SUPPORT
-typedef enum CD_STATE_n
-{
-	CD_NORMAL,
-	CD_SILENCE,
-	CD_MAX_STATE
-} CD_STATE;
-
-#ifdef TONE_RADAR_DETECT_SUPPORT
-#define CARRIER_DETECT_RECHECK_TIME			3
-
-
-#ifdef CARRIER_SENSE_NEW_ALGO
-#define CARRIER_DETECT_CRITIRIA				400
-#define CARRIER_DETECT_STOP_RATIO				0x11
-#define	CARRIER_DETECT_STOP_RATIO_OLD_3090			2
-#endif // CARRIER_SENSE_NEW_ALGO //
-
-
-#define CARRIER_DETECT_STOP_RECHECK_TIME		4
-#define CARRIER_DETECT_CRITIRIA_A				230
-#define CARRIER_DETECT_DELTA					7
-#define CARRIER_DETECT_DIV_FLAG				0
-#ifdef RT3090
-#define CARRIER_DETECT_THRESHOLD_3090A			0x1fffffff
-#endif // RT3090 //
-#ifdef RT3390
-#define CARRIER_DETECT_THRESHOLD			0x0fffffff
-#endif // RT3390 //
-#ifndef RT3390
-#define CARRIER_DETECT_THRESHOLD			0x0fffffff
-#endif // RT3390 //
-#endif // TONE_RADAR_DETECT_SUPPORT //
-
-typedef struct CARRIER_DETECTION_s
-{
-	BOOLEAN					Enable;
-	UINT8					CDSessionTime;
-	UINT8					CDPeriod;
-	CD_STATE				CD_State;
-#ifdef TONE_RADAR_DETECT_SUPPORT
-	UINT8					delta;
-	UINT8					div_flag;
-	UINT32					threshold;
-	UINT8					recheck;
-	UINT8					recheck1;
-	UINT8					recheck2;
-	UINT32					TimeStamp;
-	UINT32					criteria;
-	UINT32					CarrierDebug;
-	ULONG					idle_time;
-	ULONG					busy_time;
-	ULONG					Debug;
-#endif // TONE_RADAR_DETECT_SUPPORT //
-}CARRIER_DETECTION_STRUCT, *PCARRIER_DETECTION_STRUCT;
-#endif // CARRIER_DETECTION_SUPPORT //
-
-
-#ifdef NEW_DFS
-typedef struct _NewDFSDebug
-{
-	UCHAR channel;
-	ULONG wait_time;
-	UCHAR delta_delay_range;
-	UCHAR delta_delay_step;
-	UCHAR EL_range;
-	UCHAR EL_step;
-	UCHAR EH_range;
-	UCHAR EH_step;
-	UCHAR WL_range;
-	UCHAR WL_step;
-	UCHAR WH_range;
-	UCHAR WH_step;
-	ULONG T_expected;
-	ULONG T_margin;
-	UCHAR start;
-	ULONG count;
-	ULONG idx;
-
-}NewDFSDebug, *pNewDFSDebug;
-
-#define NEW_DFS_FCC_5_ENT_NUM		5
-#define NEW_DFS_DBG_PORT_ENT_NUM_POWER	8
-#define NEW_DFS_DBG_PORT_ENT_NUM		(1 << NEW_DFS_DBG_PORT_ENT_NUM_POWER)  // CE Debug Port entry number, 256
-#define NEW_DFS_DBG_PORT_MASK	0xff
-
-// Matched Period definition
-#define NEW_DFS_MPERIOD_ENT_NUM_POWER		8
-#define NEW_DFS_MPERIOD_ENT_NUM		(1 << NEW_DFS_MPERIOD_ENT_NUM_POWER)	 // CE Period Table entry number, 512
-#define NEW_DFS_MAX_CHANNEL	4
-
-typedef struct _NewDFSDebugPort{
-	ULONG counter;
-	ULONG timestamp;
-	USHORT width;
-	USHORT start_idx; // start index to period table
-	USHORT end_idx; // end index to period table
-}NewDFSDebugPort, *pNewDFSDebugPort;
-
-// Matched Period Table
-typedef struct _NewDFSMPeriod{
-	USHORT	idx;
-	USHORT width;
-	USHORT	idx2;
-	USHORT width2;
-	ULONG period;
-}NewDFSMPeriod, *pNewDFSMPeriod;
-
-#endif // NEW_DFS //
-
-
-typedef enum _ABGBAND_STATE_ {
-	UNKNOWN_BAND,
-	BG_BAND,
-	A_BAND,
-} ABGBAND_STATE;
-
-#ifdef RTMP_MAC_PCI
-#ifdef CONFIG_STA_SUPPORT
-// Power save method control
-typedef	union	_PS_CONTROL	{
-	struct	{
-		ULONG		EnablePSinIdle:1;			// Enable radio off when not connect to AP. radio on only when sitesurvey,
-		ULONG		EnableNewPS:1;		// Enable new  Chip power save fucntion . New method can only be applied in chip version after 2872. and PCIe.
-		ULONG		rt30xxPowerMode:2;			// Power Level Mode for rt30xx chip
-		ULONG		rt30xxFollowHostASPM:1;			// Card Follows Host's setting for rt30xx chip.
-		ULONG		rt30xxForceASPMTest:1;			// Force enable L1 for rt30xx chip. This has higher priority than rt30xxFollowHostASPM Mode.
-		ULONG		rsv:26;			// Radio Measurement Enable
-	}	field;
-	ULONG			word;
-}	PS_CONTROL, *PPS_CONTROL;
-#endif // CONFIG_STA_SUPPORT //
-#endif // RTMP_MAC_PCI //
-/***************************************************************************
-  *	structure for MLME state machine
-  **************************************************************************/
-typedef struct _MLME_STRUCT {
-#ifdef CONFIG_STA_SUPPORT
-	// STA state machines
-	STATE_MACHINE           CntlMachine;
-	STATE_MACHINE           AssocMachine;
-	STATE_MACHINE           AuthMachine;
-	STATE_MACHINE           AuthRspMachine;
-	STATE_MACHINE           SyncMachine;
-	STATE_MACHINE           WpaPskMachine;
-	STATE_MACHINE           LeapMachine;
-	STATE_MACHINE_FUNC      AssocFunc[ASSOC_FUNC_SIZE];
-	STATE_MACHINE_FUNC      AuthFunc[AUTH_FUNC_SIZE];
-	STATE_MACHINE_FUNC      AuthRspFunc[AUTH_RSP_FUNC_SIZE];
-	STATE_MACHINE_FUNC      SyncFunc[SYNC_FUNC_SIZE];
-#endif // CONFIG_STA_SUPPORT //
-	STATE_MACHINE_FUNC      ActFunc[ACT_FUNC_SIZE];
-	// Action
-	STATE_MACHINE           ActMachine;
-
-
-#ifdef QOS_DLS_SUPPORT
-	STATE_MACHINE			DlsMachine;
-	STATE_MACHINE_FUNC      DlsFunc[DLS_FUNC_SIZE];
-#endif // QOS_DLS_SUPPORT //
-
-
-	// common WPA state machine
-	STATE_MACHINE           WpaMachine;
-	STATE_MACHINE_FUNC      WpaFunc[WPA_FUNC_SIZE];
-
-
-
-	ULONG                   ChannelQuality;  // 0..100, Channel Quality Indication for Roaming
-	ULONG                   Now32;           // latch the value of NdisGetSystemUpTime()
-	ULONG                   LastSendNULLpsmTime;
-
-	BOOLEAN                 bRunning;
-	NDIS_SPIN_LOCK          TaskLock;
-	MLME_QUEUE              Queue;
-
-	UINT                    ShiftReg;
-
-	RALINK_TIMER_STRUCT     PeriodicTimer;
-	RALINK_TIMER_STRUCT     APSDPeriodicTimer;
-	RALINK_TIMER_STRUCT     LinkDownTimer;
-	RALINK_TIMER_STRUCT     LinkUpTimer;
-#ifdef RTMP_MAC_PCI
-    UCHAR                   bPsPollTimerRunning;
-    RALINK_TIMER_STRUCT     PsPollTimer;
-	RALINK_TIMER_STRUCT     RadioOnOffTimer;
-#endif // RTMP_MAC_PCI //
-	ULONG                   PeriodicRound;
-	ULONG                   OneSecPeriodicRound;
-
-	UCHAR					RealRxPath;
-	BOOLEAN					bLowThroughput;
-	BOOLEAN					bEnableAutoAntennaCheck;
-	RALINK_TIMER_STRUCT		RxAntEvalTimer;
-
-#ifdef RT30xx
-	UCHAR CaliBW40RfR24;
-	UCHAR CaliBW20RfR24;
-#endif // RT30xx //
-
-} MLME_STRUCT, *PMLME_STRUCT;
-
-
-#ifdef DOT11_N_SUPPORT
-/***************************************************************************
-  *	802.11 N related data structures
-  **************************************************************************/
-struct reordering_mpdu
-{
-	struct reordering_mpdu	*next;
-	PNDIS_PACKET			pPacket;		/* coverted to 802.3 frame */
-	int						Sequence;		/* sequence number of MPDU */
-	BOOLEAN					bAMSDU;
-};
-
-struct reordering_list
-{
-	struct reordering_mpdu *next;
-	int	qlen;
-};
-
-struct reordering_mpdu_pool
-{
-	PVOID					mem;
-	NDIS_SPIN_LOCK			lock;
-	struct reordering_list	freelist;
-};
-
-typedef enum _REC_BLOCKACK_STATUS
-{
-    Recipient_NONE=0,
-	Recipient_USED,
-	Recipient_HandleRes,
-    Recipient_Accept
-} REC_BLOCKACK_STATUS, *PREC_BLOCKACK_STATUS;
-
-typedef enum _ORI_BLOCKACK_STATUS
-{
-    Originator_NONE=0,
-	Originator_USED,
-    Originator_WaitRes,
-    Originator_Done
-} ORI_BLOCKACK_STATUS, *PORI_BLOCKACK_STATUS;
-
-typedef struct _BA_ORI_ENTRY{
-	UCHAR   Wcid;
-	UCHAR   TID;
-	UCHAR   BAWinSize;
-	UCHAR   Token;
-// Sequence is to fill every outgoing QoS DATA frame's sequence field in 802.11 header.
-	USHORT	Sequence;
-	USHORT	TimeOutValue;
-	ORI_BLOCKACK_STATUS  ORI_BA_Status;
-	RALINK_TIMER_STRUCT ORIBATimer;
-	PVOID	pAdapter;
-} BA_ORI_ENTRY, *PBA_ORI_ENTRY;
-
-typedef struct _BA_REC_ENTRY {
-	UCHAR   Wcid;
-	UCHAR   TID;
-	UCHAR   BAWinSize;	// 7.3.1.14. each buffer is capable of holding a max AMSDU or MSDU.
-	//UCHAR	NumOfRxPkt;
-	//UCHAR    Curindidx; // the head in the RX reordering buffer
-	USHORT		LastIndSeq;
-//	USHORT		LastIndSeqAtTimer;
-	USHORT		TimeOutValue;
-	RALINK_TIMER_STRUCT RECBATimer;
-	ULONG		LastIndSeqAtTimer;
-	ULONG		nDropPacket;
-	ULONG		rcvSeq;
-	REC_BLOCKACK_STATUS  REC_BA_Status;
-//	UCHAR	RxBufIdxUsed;
-	// corresponding virtual address for RX reordering packet storage.
-	//RTMP_REORDERDMABUF MAP_RXBuf[MAX_RX_REORDERBUF];
-	NDIS_SPIN_LOCK          RxReRingLock;                 // Rx Ring spinlock
-//	struct _BA_REC_ENTRY *pNext;
-	PVOID	pAdapter;
-	struct reordering_list	list;
-} BA_REC_ENTRY, *PBA_REC_ENTRY;
-
-
-typedef struct {
-	ULONG		numAsRecipient;		// I am recipient of numAsRecipient clients. These client are in the BARecEntry[]
-	ULONG		numAsOriginator;	// I am originator of	numAsOriginator clients. These clients are in the BAOriEntry[]
-	ULONG		numDoneOriginator;	// count Done Originator sessions
-	BA_ORI_ENTRY       BAOriEntry[MAX_LEN_OF_BA_ORI_TABLE];
-	BA_REC_ENTRY       BARecEntry[MAX_LEN_OF_BA_REC_TABLE];
-} BA_TABLE, *PBA_TABLE;
-
-//For QureyBATableOID use;
-typedef struct  PACKED _OID_BA_REC_ENTRY{
-	UCHAR   MACAddr[MAC_ADDR_LEN];
-	UCHAR   BaBitmap;   // if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize
-	UCHAR   rsv;
-	UCHAR   BufSize[8];
-	REC_BLOCKACK_STATUS	REC_BA_Status[8];
-} OID_BA_REC_ENTRY, *POID_BA_REC_ENTRY;
-
-//For QureyBATableOID use;
-typedef struct  PACKED _OID_BA_ORI_ENTRY{
-	UCHAR   MACAddr[MAC_ADDR_LEN];
-	UCHAR   BaBitmap;  // if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize, read ORI_BA_Status[TID] for status
-	UCHAR   rsv;
-	UCHAR   BufSize[8];
-	ORI_BLOCKACK_STATUS  ORI_BA_Status[8];
-} OID_BA_ORI_ENTRY, *POID_BA_ORI_ENTRY;
-
-typedef struct _QUERYBA_TABLE{
-	OID_BA_ORI_ENTRY       BAOriEntry[32];
-	OID_BA_REC_ENTRY       BARecEntry[32];
-	UCHAR   OriNum;// Number of below BAOriEntry
-	UCHAR   RecNum;// Number of below BARecEntry
-} QUERYBA_TABLE, *PQUERYBA_TABLE;
-
-typedef	union	_BACAP_STRUC	{
-#ifdef RT_BIG_ENDIAN
-	struct	{
-		UINT32     :4;
-		UINT32     b2040CoexistScanSup:1;		//As Sta, support do 2040 coexistence scan for AP. As Ap, support monitor trigger event to check if can use BW 40MHz.
-		UINT32     bHtAdhoc:1;			// adhoc can use ht rate.
-		UINT32     MMPSmode:2;	// MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable
-		UINT32     AmsduSize:1;	// 0:3839, 1:7935 bytes. UINT  MSDUSizeToBytes[]	= { 3839, 7935};
-		UINT32     AmsduEnable:1;	//Enable AMSDU transmisstion
-		UINT32		MpduDensity:3;
-		UINT32		Policy:2;	// 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use
-		UINT32		AutoBA:1;	// automatically BA
-		UINT32		TxBAWinLimit:8;
-		UINT32		RxBAWinLimit:8;
-	}	field;
-#else
-	struct	{
-		UINT32		RxBAWinLimit:8;
-		UINT32		TxBAWinLimit:8;
-		UINT32		AutoBA:1;	// automatically BA
-		UINT32		Policy:2;	// 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use
-		UINT32		MpduDensity:3;
-		UINT32		AmsduEnable:1;	//Enable AMSDU transmisstion
-		UINT32		AmsduSize:1;	// 0:3839, 1:7935 bytes. UINT  MSDUSizeToBytes[]	= { 3839, 7935};
-		UINT32		MMPSmode:2;	// MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable
-		UINT32		bHtAdhoc:1;			// adhoc can use ht rate.
-		UINT32		b2040CoexistScanSup:1;		//As Sta, support do 2040 coexistence scan for AP. As Ap, support monitor trigger event to check if can use BW 40MHz.
-		UINT32		:4;
-	}	field;
-#endif
-	UINT32			word;
-} BACAP_STRUC, *PBACAP_STRUC;
-
-
-typedef struct {
-	BOOLEAN		IsRecipient;
-	UCHAR   MACAddr[MAC_ADDR_LEN];
-	UCHAR   TID;
-	UCHAR   nMSDU;
-	USHORT   TimeOut;
-	BOOLEAN bAllTid;  // If True, delete all TID for BA sessions with this MACaddr.
-} OID_ADD_BA_ENTRY, *POID_ADD_BA_ENTRY;
-
-
-#ifdef DOT11N_DRAFT3
-typedef enum _BSS2040COEXIST_FLAG{
-	BSS_2040_COEXIST_DISABLE = 0,
-	BSS_2040_COEXIST_TIMER_FIRED  = 1,
-	BSS_2040_COEXIST_INFO_SYNC = 2,
-	BSS_2040_COEXIST_INFO_NOTIFY = 4,
-}BSS2040COEXIST_FLAG;
-#endif // DOT11N_DRAFT3 //
-
-#define IS_HT_STA(_pMacEntry)	\
-	(_pMacEntry->MaxHTPhyMode.field.MODE >= MODE_HTMIX)
-
-#define IS_HT_RATE(_pMacEntry)	\
-	(_pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
-
-#define PEER_IS_HT_RATE(_pMacEntry)	\
-	(_pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
-
-#endif // DOT11_N_SUPPORT //
-
-
-//This structure is for all 802.11n card InterOptibilityTest action. Reset all Num every n second.  (Details see MLMEPeriodic)
-typedef	struct	_IOT_STRUC	{
-	UCHAR			Threshold[2];
-	UCHAR			ReorderTimeOutNum[MAX_LEN_OF_BA_REC_TABLE];	// compare with threshold[0]
-	UCHAR			RefreshNum[MAX_LEN_OF_BA_REC_TABLE];	// compare with threshold[1]
-	ULONG			OneSecInWindowCount;
-	ULONG			OneSecFrameDuplicateCount;
-	ULONG			OneSecOutWindowCount;
-	UCHAR			DelOriAct;
-	UCHAR			DelRecAct;
-	UCHAR			RTSShortProt;
-	UCHAR			RTSLongProt;
-	BOOLEAN			bRTSLongProtOn;
-#ifdef CONFIG_STA_SUPPORT
-	BOOLEAN			bLastAtheros;
-    BOOLEAN			bCurrentAtheros;
-    BOOLEAN         bNowAtherosBurstOn;
-	BOOLEAN			bNextDisableRxBA;
-    BOOLEAN			bToggle;
-#endif // CONFIG_STA_SUPPORT //
-} IOT_STRUC, *PIOT_STRUC;
-
-
-// This is the registry setting for 802.11n transmit setting.  Used in advanced page.
-typedef union _REG_TRANSMIT_SETTING {
-#ifdef RT_BIG_ENDIAN
- struct {
-         UINT32  rsv:13;
-		 UINT32  EXTCHA:2;
-		 UINT32  HTMODE:1;
-		 UINT32  TRANSNO:2;
-		 UINT32  STBC:1; //SPACE
-		 UINT32  ShortGI:1;
-		 UINT32  BW:1; //channel bandwidth 20MHz or 40 MHz
-		 UINT32  TxBF:1; // 3*3
-		 UINT32  rsv0:10;
-		 //UINT32  MCS:7;                 // MCS
-         //UINT32  PhyMode:4;
-    } field;
-#else
- struct {
-         //UINT32  PhyMode:4;
-         //UINT32  MCS:7;                 // MCS
-		 UINT32  rsv0:10;
-		 UINT32  TxBF:1;
-         UINT32  BW:1; //channel bandwidth 20MHz or 40 MHz
-         UINT32  ShortGI:1;
-         UINT32  STBC:1; //SPACE
-         UINT32  TRANSNO:2;
-         UINT32  HTMODE:1;
-         UINT32  EXTCHA:2;
-         UINT32  rsv:13;
-    } field;
-#endif
- UINT32   word;
-} REG_TRANSMIT_SETTING, *PREG_TRANSMIT_SETTING;
-
-
-typedef union  _DESIRED_TRANSMIT_SETTING {
-#ifdef RT_BIG_ENDIAN
-	struct	{
-			USHORT		rsv:3;
-			USHORT		FixedTxMode:2;			// If MCS isn't AUTO, fix rate in CCK, OFDM or HT mode.
-			USHORT		PhyMode:4;
-			USHORT		MCS:7;                 // MCS
-	}	field;
-#else
-	struct	{
-			USHORT		MCS:7;			// MCS
-			USHORT		PhyMode:4;
-			USHORT		FixedTxMode:2;			// If MCS isn't AUTO, fix rate in CCK, OFDM or HT mode.
-			USHORT		rsv:3;
-	}	field;
-#endif
-	USHORT		word;
- } DESIRED_TRANSMIT_SETTING, *PDESIRED_TRANSMIT_SETTING;
-
-
-
-
-/***************************************************************************
-  *	Multiple SSID related data structures
-  **************************************************************************/
-#define WLAN_MAX_NUM_OF_TIM			((MAX_LEN_OF_MAC_TABLE >> 3) + 1) /* /8 + 1 */
-#define WLAN_CT_TIM_BCMC_OFFSET		0 /* unit: 32B */
-
-/* clear bcmc TIM bit */
-#define WLAN_MR_TIM_BCMC_CLEAR(apidx) \
-	pAd->ApCfg.MBSSID[apidx].TimBitmaps[WLAN_CT_TIM_BCMC_OFFSET] &= ~BIT8[0];
-
-/* set bcmc TIM bit */
-#define WLAN_MR_TIM_BCMC_SET(apidx) \
-	pAd->ApCfg.MBSSID[apidx].TimBitmaps[WLAN_CT_TIM_BCMC_OFFSET] |= BIT8[0];
-
-/* clear a station PS TIM bit */
-#define WLAN_MR_TIM_BIT_CLEAR(ad_p, apidx, wcid) \
-	{	UCHAR tim_offset = wcid >> 3; \
-		UCHAR bit_offset = wcid & 0x7; \
-		ad_p->ApCfg.MBSSID[apidx].TimBitmaps[tim_offset] &= (~BIT8[bit_offset]); }
-
-/* set a station PS TIM bit */
-#define WLAN_MR_TIM_BIT_SET(ad_p, apidx, wcid) \
-	{	UCHAR tim_offset = wcid >> 3; \
-		UCHAR bit_offset = wcid & 0x7; \
-		ad_p->ApCfg.MBSSID[apidx].TimBitmaps[tim_offset] |= BIT8[bit_offset]; }
-
-
-// configuration common to OPMODE_AP as well as OPMODE_STA
-typedef struct _COMMON_CONFIG {
-
-	BOOLEAN		bCountryFlag;
-	UCHAR		CountryCode[3];
-	UCHAR		Geography;
-	UCHAR       CountryRegion;      // Enum of country region, 0:FCC, 1:IC, 2:ETSI, 3:SPAIN, 4:France, 5:MKK, 6:MKK1, 7:Israel
-	UCHAR       CountryRegionForABand;	// Enum of country region for A band
-	UCHAR       PhyMode;            // PHY_11A, PHY_11B, PHY_11BG_MIXED, PHY_ABG_MIXED
-	UCHAR       DesiredPhyMode;            // PHY_11A, PHY_11B, PHY_11BG_MIXED, PHY_ABG_MIXED
-	USHORT      Dsifs;              // in units of usec
-	ULONG       PacketFilter;       // Packet filter for receiving
-	UINT8		RegulatoryClass[MAX_NUM_OF_REGULATORY_CLASS];
-
-	CHAR        Ssid[MAX_LEN_OF_SSID]; // NOT NULL-terminated
-	UCHAR       SsidLen;               // the actual ssid length in used
-	UCHAR       LastSsidLen;               // the actual ssid length in used
-	CHAR        LastSsid[MAX_LEN_OF_SSID]; // NOT NULL-terminated
-	UCHAR		LastBssid[MAC_ADDR_LEN];
-
-	UCHAR       Bssid[MAC_ADDR_LEN];
-	USHORT      BeaconPeriod;
-	UCHAR       Channel;
-	UCHAR       CentralChannel;	// Central Channel when using 40MHz is indicating. not real channel.
-
-	UCHAR       SupRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR       SupRateLen;
-	UCHAR       ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR       ExtRateLen;
-	UCHAR       DesireRate[MAX_LEN_OF_SUPPORTED_RATES];      // OID_802_11_DESIRED_RATES
-	UCHAR       MaxDesiredRate;
-	UCHAR       ExpectedACKRate[MAX_LEN_OF_SUPPORTED_RATES];
-
-	ULONG       BasicRateBitmap;        // backup basic ratebitmap
-
-	BOOLEAN		bAPSDCapable;
-	BOOLEAN		bInServicePeriod;
-	BOOLEAN		bAPSDAC_BE;
-	BOOLEAN		bAPSDAC_BK;
-	BOOLEAN		bAPSDAC_VI;
-	BOOLEAN		bAPSDAC_VO;
-
-	/* because TSPEC can modify the APSD flag, we need to keep the APSD flag
-		requested in association stage from the station;
-		we need to recover the APSD flag after the TSPEC is deleted. */
-	BOOLEAN		bACMAPSDBackup[4]; /* for delivery-enabled & trigger-enabled both */
-	BOOLEAN		bACMAPSDTr[4]; /* no use */
-
-	BOOLEAN		bNeedSendTriggerFrame;
-	BOOLEAN		bAPSDForcePowerSave;	// Force power save mode, should only use in APSD-STAUT
-	ULONG		TriggerTimerCount;
-	UCHAR		MaxSPLength;
-	UCHAR		BBPCurrentBW;	// BW_10,	BW_20, BW_40
-	// move to MULTISSID_STRUCT for MBSS
-	//HTTRANSMIT_SETTING	HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI.
-	REG_TRANSMIT_SETTING        RegTransmitSetting; //registry transmit setting. this is for reading registry setting only. not useful.
-	//UCHAR       FixedTxMode;              // Fixed Tx Mode (CCK, OFDM), for HT fixed tx mode (GF, MIX) , refer to RegTransmitSetting.field.HTMode
-	UCHAR       TxRate;                 // Same value to fill in TXD. TxRate is 6-bit
-	UCHAR       MaxTxRate;              // RATE_1, RATE_2, RATE_5_5, RATE_11
-	UCHAR       TxRateIndex;            // Tx rate index in RateSwitchTable
-	UCHAR       TxRateTableSize;        // Valid Tx rate table size in RateSwitchTable
-	//BOOLEAN		bAutoTxRateSwitch;
-	UCHAR       MinTxRate;              // RATE_1, RATE_2, RATE_5_5, RATE_11
-	UCHAR       RtsRate;                // RATE_xxx
-	HTTRANSMIT_SETTING	MlmeTransmit;   // MGMT frame PHY rate setting when operatin at Ht rate.
-	UCHAR       MlmeRate;               // RATE_xxx, used to send MLME frames
-	UCHAR       BasicMlmeRate;          // Default Rate for sending MLME frames
-
-	USHORT      RtsThreshold;           // in unit of BYTE
-	USHORT      FragmentThreshold;      // in unit of BYTE
-
-	UCHAR       TxPower;                // in unit of mW
-	ULONG       TxPowerPercentage;      // 0~100 %
-	ULONG       TxPowerDefault;         // keep for TxPowerPercentage
-	UINT8		PwrConstraint;
-
-#ifdef DOT11_N_SUPPORT
-	BACAP_STRUC        BACapability; //   NO USE = 0XFF  ;  IMMED_BA =1  ;  DELAY_BA=0
-	BACAP_STRUC        REGBACapability; //   NO USE = 0XFF  ;  IMMED_BA =1  ;  DELAY_BA=0
-#endif // DOT11_N_SUPPORT //
-	IOT_STRUC		IOTestParm;	// 802.11n InterOpbility Test Parameter;
-	ULONG       TxPreamble;             // Rt802_11PreambleLong, Rt802_11PreambleShort, Rt802_11PreambleAuto
-	BOOLEAN     bUseZeroToDisableFragment;     // Microsoft use 0 as disable
-	ULONG       UseBGProtection;        // 0: auto, 1: always use, 2: always not use
-	BOOLEAN     bUseShortSlotTime;      // 0: disable, 1 - use short slot (9us)
-	BOOLEAN     bEnableTxBurst;         // 1: enble TX PACKET BURST (when BA is established or AP is not a legacy WMM AP), 0: disable TX PACKET BURST
-	BOOLEAN     bAggregationCapable;      // 1: enable TX aggregation when the peer supports it
-	BOOLEAN     bPiggyBackCapable;		// 1: enable TX piggy-back according MAC's version
-	BOOLEAN     bIEEE80211H;			// 1: enable IEEE802.11h spec.
-	ULONG		DisableOLBCDetect;		// 0: enable OLBC detect; 1 disable OLBC detect
-
-#ifdef DOT11_N_SUPPORT
-	BOOLEAN				bRdg;
-#endif // DOT11_N_SUPPORT //
-	BOOLEAN             bWmmCapable;        // 0:disable WMM, 1:enable WMM
-	QOS_CAPABILITY_PARM APQosCapability;    // QOS capability of the current associated AP
-	EDCA_PARM           APEdcaParm;         // EDCA parameters of the current associated AP
-	QBSS_LOAD_PARM      APQbssLoad;         // QBSS load of the current associated AP
-	UCHAR               AckPolicy[4];       // ACK policy of the specified AC. see ACK_xxx
-#ifdef CONFIG_STA_SUPPORT
-	BOOLEAN				bDLSCapable;		// 0:disable DLS, 1:enable DLS
-#endif // CONFIG_STA_SUPPORT //
-	// a bitmap of BOOLEAN flags. each bit represent an operation status of a particular
-	// BOOLEAN control, either ON or OFF. These flags should always be accessed via
-	// OPSTATUS_TEST_FLAG(), OPSTATUS_SET_FLAG(), OP_STATUS_CLEAR_FLAG() macros.
-	// see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition
-	ULONG               OpStatusFlags;
-
-	BOOLEAN				NdisRadioStateOff; //For HCT 12.0, set this flag to TRUE instead of called MlmeRadioOff.
-	ABGBAND_STATE		BandState;		// For setting BBP used on B/G or A mode.
-#ifdef ANT_DIVERSITY_SUPPORT
-	UCHAR				bRxAntDiversity; // 0:disable, 1:enable Software Rx Antenna Diversity.
-#endif // ANT_DIVERSITY_SUPPORT //
-
-	// IEEE802.11H--DFS.
-	RADAR_DETECT_STRUCT	RadarDetect;
-
-#ifdef CARRIER_DETECTION_SUPPORT
-	CARRIER_DETECTION_STRUCT		CarrierDetect;
-#endif // CARRIER_DETECTION_SUPPORT //
-
-#ifdef DOT11_N_SUPPORT
-	// HT
-	UCHAR			BASize;		// USer desired BAWindowSize. Should not exceed our max capability
-	//RT_HT_CAPABILITY	SupportedHtPhy;
-	RT_HT_CAPABILITY	DesiredHtPhy;
-	HT_CAPABILITY_IE		HtCapability;
-	ADD_HT_INFO_IE		AddHTInfo;	// Useful as AP.
-	//This IE is used with channel switch announcement element when changing to a new 40MHz.
-	//This IE is included in channel switch ammouncement frames 7.4.1.5, beacons, probe Rsp.
-	NEW_EXT_CHAN_IE	NewExtChanOffset;	//7.3.2.20A, 1 if extension channel is above the control channel, 3 if below, 0 if not present
-
-#ifdef DOT11N_DRAFT3
-	UCHAR					Bss2040CoexistFlag;		// bit 0: bBssCoexistTimerRunning, bit 1: NeedSyncAddHtInfo.
-	RALINK_TIMER_STRUCT	Bss2040CoexistTimer;
-
-	//This IE is used for 20/40 BSS Coexistence.
-	BSS_2040_COEXIST_IE		BSS2040CoexistInfo;
-	// ====== 11n D3.0 =======================>
-	USHORT					Dot11OBssScanPassiveDwell;				// Unit : TU. 5~1000
-	USHORT					Dot11OBssScanActiveDwell;				// Unit : TU. 10~1000
-	USHORT					Dot11BssWidthTriggerScanInt;			// Unit : Second
-	USHORT					Dot11OBssScanPassiveTotalPerChannel;	// Unit : TU. 200~10000
-	USHORT					Dot11OBssScanActiveTotalPerChannel;	// Unit : TU. 20~10000
-	USHORT					Dot11BssWidthChanTranDelayFactor;
-	USHORT					Dot11OBssScanActivityThre;				// Unit : percentage
-
-	ULONG					Dot11BssWidthChanTranDelay;			// multiple of (Dot11BssWidthTriggerScanInt * Dot11BssWidthChanTranDelayFactor)
-	ULONG					CountDownCtr;	// CountDown Counter from (Dot11BssWidthTriggerScanInt * Dot11BssWidthChanTranDelayFactor)
-
-	NDIS_SPIN_LOCK          TriggerEventTabLock;
-	BSS_2040_COEXIST_IE		LastBSSCoexist2040;
-	BSS_2040_COEXIST_IE		BSSCoexist2040;
-	TRIGGER_EVENT_TAB		TriggerEventTab;
-	UCHAR					ChannelListIdx;
-	// <====== 11n D3.0 =======================
-	BOOLEAN					bOverlapScanning;
-#endif // DOT11N_DRAFT3 //
-
-    BOOLEAN                 bHTProtect;
-    BOOLEAN                 bMIMOPSEnable;
-    BOOLEAN					bBADecline;
-//2008/11/05: KH add to support Antenna power-saving of AP<--
-	BOOLEAN					bGreenAPEnable;
-	BOOLEAN					bBlockAntDivforGreenAP;
-//2008/11/05: KH add to support Antenna power-saving of AP-->
-	BOOLEAN					bDisableReordering;
-	BOOLEAN					bForty_Mhz_Intolerant;
-	BOOLEAN					bExtChannelSwitchAnnouncement;
-	BOOLEAN					bRcvBSSWidthTriggerEvents;
-	ULONG					LastRcvBSSWidthTriggerEventsTime;
-
-	UCHAR					TxBASize;
-#endif // DOT11_N_SUPPORT //
-
-	// Enable wireless event
-	BOOLEAN				bWirelessEvent;
-	BOOLEAN				bWiFiTest;				// Enable this parameter for WiFi test
-
-	// Tx & Rx Stream number selection
-	UCHAR				TxStream;
-	UCHAR				RxStream;
-
-	// transmit phy mode, trasmit rate for Multicast.
-#ifdef MCAST_RATE_SPECIFIC
-	UCHAR				McastTransmitMcs;
-	UCHAR				McastTransmitPhyMode;
-#endif // MCAST_RATE_SPECIFIC //
-
-	BOOLEAN			bHardwareRadio;     // Hardware controlled Radio enabled
-
-
-
-	NDIS_SPIN_LOCK			MeasureReqTabLock;
-	PMEASURE_REQ_TAB		pMeasureReqTab;
-
-	NDIS_SPIN_LOCK			TpcReqTabLock;
-	PTPC_REQ_TAB			pTpcReqTab;
-
-	// transmit phy mode, trasmit rate for Multicast.
-#ifdef MCAST_RATE_SPECIFIC
-	HTTRANSMIT_SETTING		MCastPhyMode;
-#endif // MCAST_RATE_SPECIFIC //
-
-#ifdef SINGLE_SKU
-	UINT16					DefineMaxTxPwr;
-#endif // SINGLE_SKU //
-
-
-	BOOLEAN				PSPXlink;  // 0: Disable. 1: Enable
-
-
-#if defined(RT305x)||defined(RT30xx)
-	// request by Gary, for High Power issue
-	UCHAR	HighPowerPatchDisabled;
-#endif
-
-	BOOLEAN		HT_DisallowTKIP;		/* Restrict the encryption type in 11n HT mode */
-} COMMON_CONFIG, *PCOMMON_CONFIG;
-
-
-#ifdef CONFIG_STA_SUPPORT
-/* Modified by Wu Xi-Kun 4/21/2006 */
-// STA configuration and status
-typedef struct _STA_ADMIN_CONFIG {
-	// GROUP 1 -
-	//   User configuration loaded from Registry, E2PROM or OID_xxx. These settings describe
-	//   the user intended configuration, but not necessary fully equal to the final
-	//   settings in ACTIVE BSS after negotiation/compromize with the BSS holder (either
-	//   AP or IBSS holder).
-	//   Once initialized, user configuration can only be changed via OID_xxx
-	UCHAR       BssType;              // BSS_INFRA or BSS_ADHOC
-	USHORT      AtimWin;          // used when starting a new IBSS
-
-	// GROUP 2 -
-	//   User configuration loaded from Registry, E2PROM or OID_xxx. These settings describe
-	//   the user intended configuration, and should be always applied to the final
-	//   settings in ACTIVE BSS without compromising with the BSS holder.
-	//   Once initialized, user configuration can only be changed via OID_xxx
-	UCHAR       RssiTrigger;
-	UCHAR       RssiTriggerMode;      // RSSI_TRIGGERED_UPON_BELOW_THRESHOLD or RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD
-	USHORT      DefaultListenCount;   // default listen count;
-	ULONG       WindowsPowerMode;           // Power mode for AC power
-	ULONG       WindowsBatteryPowerMode;    // Power mode for battery if exists
-	BOOLEAN     bWindowsACCAMEnable;        // Enable CAM power mode when AC on
-	BOOLEAN     bAutoReconnect;         // Set to TRUE when setting OID_802_11_SSID with no matching BSSID
-	ULONG       WindowsPowerProfile;    // Windows power profile, for NDIS5.1 PnP
-
-	// MIB:ieee802dot11.dot11smt(1).dot11StationConfigTable(1)
-	USHORT      Psm;                  // power management mode   (PWR_ACTIVE|PWR_SAVE)
-	USHORT      DisassocReason;
-	UCHAR       DisassocSta[MAC_ADDR_LEN];
-	USHORT      DeauthReason;
-	UCHAR       DeauthSta[MAC_ADDR_LEN];
-	USHORT      AuthFailReason;
-	UCHAR       AuthFailSta[MAC_ADDR_LEN];
-
-	NDIS_802_11_PRIVACY_FILTER          PrivacyFilter;  // PrivacyFilter enum for 802.1X
-	NDIS_802_11_AUTHENTICATION_MODE     AuthMode;       // This should match to whatever microsoft defined
-	NDIS_802_11_WEP_STATUS              WepStatus;
-	NDIS_802_11_WEP_STATUS				OrigWepStatus;	// Original wep status set from OID
-
-	// Add to support different cipher suite for WPA2/WPA mode
-	NDIS_802_11_ENCRYPTION_STATUS		GroupCipher;		// Multicast cipher suite
-	NDIS_802_11_ENCRYPTION_STATUS		PairCipher;			// Unicast cipher suite
-	BOOLEAN								bMixCipher;			// Indicate current Pair & Group use different cipher suites
-	USHORT								RsnCapability;
-
-	NDIS_802_11_WEP_STATUS              GroupKeyWepStatus;
-
-	UCHAR		WpaPassPhrase[64];		// WPA PSK pass phrase
-	UINT		WpaPassPhraseLen;		// the length of WPA PSK pass phrase
-	UCHAR		PMK[32];                // WPA PSK mode PMK
-	UCHAR       PTK[64];                // WPA PSK mode PTK
-	UCHAR		GTK[32];				// GTK from authenticator
-	BSSID_INFO	SavedPMK[PMKID_NO];
-	UINT		SavedPMKNum;			// Saved PMKID number
-
-	UCHAR		DefaultKeyId;
-
-
-	// WPA 802.1x port control, WPA_802_1X_PORT_SECURED, WPA_802_1X_PORT_NOT_SECURED
-	UCHAR       PortSecured;
-
-	// For WPA countermeasures
-	ULONG       LastMicErrorTime;   // record last MIC error time
-	ULONG       MicErrCnt;          // Should be 0, 1, 2, then reset to zero (after disassoiciation).
-	BOOLEAN     bBlockAssoc;        // Block associate attempt for 60 seconds after counter measure occurred.
-	// For WPA-PSK supplicant state
-	WPA_STATE   WpaState;           // Default is SS_NOTUSE and handled by microsoft 802.1x
-	UCHAR       ReplayCounter[8];
-	UCHAR       ANonce[32];         // ANonce for WPA-PSK from aurhenticator
-	UCHAR       SNonce[32];         // SNonce for WPA-PSK
-
-	UCHAR       LastSNR0;             // last received BEACON's SNR
-	UCHAR       LastSNR1;            // last received BEACON's SNR for 2nd  antenna
-	RSSI_SAMPLE RssiSample;
-	ULONG       NumOfAvgRssiSample;
-
-	ULONG       LastBeaconRxTime;     // OS's timestamp of the last BEACON RX time
-	ULONG       Last11bBeaconRxTime;  // OS's timestamp of the last 11B BEACON RX time
-	ULONG		Last11gBeaconRxTime;	// OS's timestamp of the last 11G BEACON RX time
-	ULONG		Last20NBeaconRxTime;	// OS's timestamp of the last 20MHz N BEACON RX time
-
-	ULONG       LastScanTime;       // Record last scan time for issue BSSID_SCAN_LIST
-	ULONG       ScanCnt;            // Scan counts since most recent SSID, BSSID, SCAN OID request
-	BOOLEAN     bSwRadio;           // Software controlled Radio On/Off, TRUE: On
-	BOOLEAN     bHwRadio;           // Hardware controlled Radio On/Off, TRUE: On
-	BOOLEAN     bRadio;             // Radio state, And of Sw & Hw radio state
-	BOOLEAN     bHardwareRadio;     // Hardware controlled Radio enabled
-	BOOLEAN     bShowHiddenSSID;    // Show all known SSID in SSID list get operation
-
-	// New for WPA, windows want us to to keep association information and
-	// Fixed IEs from last association response
-	NDIS_802_11_ASSOCIATION_INFORMATION     AssocInfo;
-	USHORT       ReqVarIELen;                // Length of next VIE include EID & Length
-	UCHAR       ReqVarIEs[MAX_VIE_LEN];		// The content saved here should be little-endian format.
-	USHORT       ResVarIELen;                // Length of next VIE include EID & Length
-	UCHAR       ResVarIEs[MAX_VIE_LEN];
-
-	UCHAR       RSNIE_Len;
-	UCHAR       RSN_IE[MAX_LEN_OF_RSNIE];	// The content saved here should be little-endian format.
-
-	ULONG               CLBusyBytes;                // Save the total bytes received durning channel load scan time
-	USHORT              RPIDensity[8];              // Array for RPI density collection
-
-	UCHAR               RMReqCnt;                   // Number of measurement request saved.
-	UCHAR               CurrentRMReqIdx;            // Number of measurement request saved.
-	BOOLEAN             ParallelReq;                // Parallel measurement, only one request performed,
-													// It must be the same channel with maximum duration
-	USHORT              ParallelDuration;           // Maximum duration for parallel measurement
-	UCHAR               ParallelChannel;            // Only one channel with parallel measurement
-	USHORT              IAPPToken;                  // IAPP dialog token
-	// Hack for channel load and noise histogram parameters
-	UCHAR               NHFactor;                   // Parameter for Noise histogram
-	UCHAR               CLFactor;                   // Parameter for channel load
-
-	RALINK_TIMER_STRUCT	StaQuickResponeForRateUpTimer;
-	BOOLEAN				StaQuickResponeForRateUpTimerRunning;
-
-	UCHAR			DtimCount;      // 0.. DtimPeriod-1
-	UCHAR			DtimPeriod;     // default = 3
-
-#ifdef QOS_DLS_SUPPORT
-	RT_802_11_DLS		DLSEntry[MAX_NUM_OF_DLS_ENTRY];
-	UCHAR				DlsReplayCounter[8];
-#endif // QOS_DLS_SUPPORT //
-	////////////////////////////////////////////////////////////////////////////////////////
-	// This is only for WHQL test.
-	BOOLEAN				WhqlTest;
-	////////////////////////////////////////////////////////////////////////////////////////
-
-    RALINK_TIMER_STRUCT WpaDisassocAndBlockAssocTimer;
-    // Fast Roaming
-	BOOLEAN		        bAutoRoaming;       // 0:disable auto roaming by RSSI, 1:enable auto roaming by RSSI
-	CHAR		        dBmToRoam;          // the condition to roam when receiving Rssi less than this value. It's negative value.
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-    BOOLEAN             IEEE8021X;
-    BOOLEAN             IEEE8021x_required_keys;
-    CIPHER_KEY	        DesireSharedKey[4];	// Record user desired WEP keys
-    UCHAR               DesireSharedKeyId;
-
-    // 0: driver ignores wpa_supplicant
-    // 1: wpa_supplicant initiates scanning and AP selection
-    // 2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters
-    UCHAR               WpaSupplicantUP;
-	UCHAR				WpaSupplicantScanCount;
-	BOOLEAN				bRSN_IE_FromWpaSupplicant;
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-    CHAR                dev_name[16];
-    USHORT              OriDevType;
-
-    BOOLEAN             bTGnWifiTest;
-	BOOLEAN			    bScanReqIsFromWebUI;
-
-	HTTRANSMIT_SETTING				HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI.
-	DESIRED_TRANSMIT_SETTING	DesiredTransmitSetting;
-	RT_HT_PHY_INFO					DesiredHtPhyInfo;
-	BOOLEAN							bAutoTxRateSwitch;
-
-#ifdef RTMP_MAC_PCI
-    UCHAR       BBPR3;
-	// PS Control has 2 meanings for advanced power save function.
-	// 1. EnablePSinIdle : When no connection, always radio off except need to do site survey.
-	// 2. EnableNewPS  : will save more current in sleep or radio off mode.
-	PS_CONTROL				PSControl;
-#endif // RTMP_MAC_PCI //
-
-#ifdef EXT_BUILD_CHANNEL_LIST
-	UCHAR				IEEE80211dClientMode;
-	UCHAR				StaOriCountryCode[3];
-	UCHAR				StaOriGeography;
-#endif // EXT_BUILD_CHANNEL_LIST //
-
-
-
-	BOOLEAN				bAutoConnectByBssid;
-	ULONG				BeaconLostTime;	// seconds
-	BOOLEAN			bForceTxBurst;          // 1: force enble TX PACKET BURST, 0: disable
-} STA_ADMIN_CONFIG, *PSTA_ADMIN_CONFIG;
-
-// This data structure keep the current active BSS/IBSS's configuration that this STA
-// had agreed upon joining the network. Which means these parameters are usually decided
-// by the BSS/IBSS creator instead of user configuration. Data in this data structurre
-// is valid only when either ADHOC_ON(pAd) or INFRA_ON(pAd) is TRUE.
-// Normally, after SCAN or failed roaming attempts, we need to recover back to
-// the current active settings.
-typedef struct _STA_ACTIVE_CONFIG {
-	USHORT      Aid;
-	USHORT      AtimWin;                // in kusec; IBSS parameter set element
-	USHORT      CapabilityInfo;
-	USHORT      CfpMaxDuration;
-	USHORT      CfpPeriod;
-
-	// Copy supported rate from desired AP's beacon. We are trying to match
-	// AP's supported and extended rate settings.
-	UCHAR       SupRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR       ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR       SupRateLen;
-	UCHAR       ExtRateLen;
-	// Copy supported ht from desired AP's beacon. We are trying to match
-	RT_HT_PHY_INFO		SupportedPhyInfo;
-	RT_HT_CAPABILITY	SupportedHtPhy;
-} STA_ACTIVE_CONFIG, *PSTA_ACTIVE_CONFIG;
-
-
-
-#endif // CONFIG_STA_SUPPORT //
-
-
-
-typedef struct _MAC_TABLE_ENTRY {
-	//Choose 1 from ValidAsWDS and ValidAsCLI  to validize.
-	BOOLEAN		ValidAsCLI;		// Sta mode, set this TRUE after Linkup,too.
-	BOOLEAN		ValidAsWDS;	// This is WDS Entry. only for AP mode.
-	BOOLEAN		ValidAsApCli;   //This is a AP-Client entry, only for AP mode which enable AP-Client functions.
-	BOOLEAN		ValidAsMesh;
-	BOOLEAN		ValidAsDls;	// This is DLS Entry. only for STA mode.
-	BOOLEAN		isCached;
-	BOOLEAN		bIAmBadAtheros;	// Flag if this is Atheros chip that has IOT problem.  We need to turn on RTS/CTS protection.
-
-	UCHAR		EnqueueEapolStartTimerRunning;  // Enqueue EAPoL-Start for triggering EAP SM
-	//jan for wpa
-	// record which entry revoke MIC Failure , if it leaves the BSS itself, AP won't update aMICFailTime MIB
-	UCHAR           CMTimerRunning;
-	UCHAR           apidx;			// MBSS number
-	UCHAR           RSNIE_Len;
-	UCHAR           RSN_IE[MAX_LEN_OF_RSNIE];
-	UCHAR           ANonce[LEN_KEY_DESC_NONCE];
-	UCHAR           SNonce[LEN_KEY_DESC_NONCE];
-	UCHAR           R_Counter[LEN_KEY_DESC_REPLAY];
-	UCHAR           PTK[64];
-	UCHAR           ReTryCounter;
-	RALINK_TIMER_STRUCT                 RetryTimer;
-	RALINK_TIMER_STRUCT					EnqueueStartForPSKTimer;	// A timer which enqueue EAPoL-Start for triggering PSK SM
-	NDIS_802_11_AUTHENTICATION_MODE     AuthMode;   // This should match to whatever microsoft defined
-	NDIS_802_11_WEP_STATUS              WepStatus;
-	NDIS_802_11_WEP_STATUS              GroupKeyWepStatus;
-	AP_WPA_STATE    WpaState;
-	GTK_STATE       GTKState;
-	USHORT          PortSecured;
-	NDIS_802_11_PRIVACY_FILTER  PrivacyFilter;      // PrivacyFilter enum for 802.1X
-	CIPHER_KEY      PairwiseKey;
-	PVOID           pAd;
-	INT				PMKID_CacheIdx;
-	UCHAR			PMKID[LEN_PMKID];
-
-
-	UCHAR           Addr[MAC_ADDR_LEN];
-	UCHAR           PsMode;
-	SST             Sst;
-	AUTH_STATE      AuthState; // for SHARED KEY authentication state machine used only
-	BOOLEAN			IsReassocSta;	// Indicate whether this is a reassociation procedure
-	USHORT          Aid;
-	USHORT          CapabilityInfo;
-	UCHAR           LastRssi;
-	ULONG           NoDataIdleCount;
-	UINT16			StationKeepAliveCount; // unit: second
-	ULONG           PsQIdleCount;
-	QUEUE_HEADER    PsQueue;
-
-	UINT32			StaConnectTime;		// the live time of this station since associated with AP
-
-
-#ifdef DOT11_N_SUPPORT
-	BOOLEAN			bSendBAR;
-	USHORT			NoBADataCountDown;
-
-	UINT32			CachedBuf[16];		// UINT (4 bytes) for alignment
-	UINT			TxBFCount; // 3*3
-#endif // DOT11_N_SUPPORT //
-	UINT			FIFOCount;
-	UINT			DebugFIFOCount;
-	UINT			DebugTxCount;
-    BOOLEAN			bDlsInit;
-
-
-//====================================================
-//WDS entry needs these
-// if ValidAsWDS==TRUE, MatchWDSTabIdx is the index in WdsTab.MacTab
-	UINT			MatchWDSTabIdx;
-	UCHAR           MaxSupportedRate;
-	UCHAR           CurrTxRate;
-	UCHAR           CurrTxRateIndex;
-	// to record the each TX rate's quality. 0 is best, the bigger the worse.
-	USHORT          TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
-//	USHORT          OneSecTxOkCount;
-	UINT32			OneSecTxNoRetryOkCount;
-	UINT32          OneSecTxRetryOkCount;
-	UINT32          OneSecTxFailCount;
-	UINT32			ContinueTxFailCnt;
-	UINT32          CurrTxRateStableTime; // # of second in current TX rate
-	UCHAR           TxRateUpPenalty;      // extra # of second penalty due to last unstable condition
-#ifdef WDS_SUPPORT
-	BOOLEAN		LockEntryTx; // TRUE = block to WDS Entry traffic, FALSE = not.
-	UINT32		TimeStamp_toTxRing;
-#endif // WDS_SUPPORT //
-
-//====================================================
-
-
-
-#ifdef CONFIG_STA_SUPPORT
-#ifdef QOS_DLS_SUPPORT
-	UINT			MatchDlsEntryIdx; // indicate the index in pAd->StaCfg.DLSEntry
-#endif // QOS_DLS_SUPPORT //
-#endif // CONFIG_STA_SUPPORT //
-
-	BOOLEAN         fNoisyEnvironment;
-	BOOLEAN			fLastSecAccordingRSSI;
-	UCHAR           LastSecTxRateChangeAction; // 0: no change, 1:rate UP, 2:rate down
-	CHAR			LastTimeTxRateChangeAction; //Keep last time value of LastSecTxRateChangeAction
-	ULONG			LastTxOkCount;
-	UCHAR           PER[MAX_STEP_OF_TX_RATE_SWITCH];
-
-	// a bitmap of BOOLEAN flags. each bit represent an operation status of a particular
-	// BOOLEAN control, either ON or OFF. These flags should always be accessed via
-	// CLIENT_STATUS_TEST_FLAG(), CLIENT_STATUS_SET_FLAG(), CLIENT_STATUS_CLEAR_FLAG() macros.
-	// see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition. fCLIENT_STATUS_AMSDU_INUSED
-	ULONG           ClientStatusFlags;
-
-	HTTRANSMIT_SETTING	HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI.
-
-#ifdef DOT11_N_SUPPORT
-	// HT EWC MIMO-N used parameters
-	USHORT		RXBAbitmap;	// fill to on-chip  RXWI_BA_BITMASK in 8.1.3RX attribute entry format
-	USHORT		TXBAbitmap;	// This bitmap as originator, only keep in software used to mark AMPDU bit in TXWI
-	USHORT		TXAutoBAbitmap;
-	USHORT		BADeclineBitmap;
-	USHORT		BARecWcidArray[NUM_OF_TID];	// The mapping wcid of recipient session. if RXBAbitmap bit is masked
-	USHORT		BAOriWcidArray[NUM_OF_TID]; // The mapping wcid of originator session. if TXBAbitmap bit is masked
-	USHORT		BAOriSequence[NUM_OF_TID]; // The mapping wcid of originator session. if TXBAbitmap bit is masked
-
-	// 802.11n features.
-	UCHAR		MpduDensity;
-	UCHAR		MaxRAmpduFactor;
-	UCHAR		AMsduSize;
-	UCHAR		MmpsMode;	// MIMO power save more.
-
-	HT_CAPABILITY_IE		HTCapability;
-
-#ifdef DOT11N_DRAFT3
-	UCHAR		BSS2040CoexistenceMgmtSupport;
-#endif // DOT11N_DRAFT3 //
-#endif // DOT11_N_SUPPORT //
-
-	BOOLEAN		bAutoTxRateSwitch;
-
-	UCHAR       RateLen;
-	struct _MAC_TABLE_ENTRY *pNext;
-    USHORT      TxSeq[NUM_OF_TID];
-	USHORT		NonQosDataSeq;
-
-	RSSI_SAMPLE	RssiSample;
-
-	UINT32			TXMCSExpected[16];
-	UINT32			TXMCSSuccessful[16];
-	UINT32			TXMCSFailed[16];
-	UINT32			TXMCSAutoFallBack[16][16];
-
-#ifdef CONFIG_STA_SUPPORT
-	ULONG			LastBeaconRxTime;
-#endif // CONFIG_STA_SUPPORT //
-
-
-
-	ULONG AssocDeadLine;
-
-
-
-	ULONG ChannelQuality;  // 0..100, Channel Quality Indication for Roaming
-
-} MAC_TABLE_ENTRY, *PMAC_TABLE_ENTRY;
-
-typedef struct _MAC_TABLE {
-	USHORT			Size;
-	MAC_TABLE_ENTRY *Hash[HASH_TABLE_SIZE];
-	MAC_TABLE_ENTRY Content[MAX_LEN_OF_MAC_TABLE];
-	QUEUE_HEADER    McastPsQueue;
-	ULONG           PsQIdleCount;
-	BOOLEAN         fAnyStationInPsm;
-	BOOLEAN         fAnyStationBadAtheros;	// Check if any Station is atheros 802.11n Chip.  We need to use RTS/CTS with Atheros 802,.11n chip.
-	BOOLEAN			fAnyTxOPForceDisable;	// Check if it is necessary to disable BE TxOP
-	BOOLEAN			fAllStationAsRalink;	// Check if all stations are ralink-chipset
-#ifdef DOT11_N_SUPPORT
-	BOOLEAN         fAnyStationIsLegacy;	// Check if I use legacy rate to transmit to my BSS Station/
-	BOOLEAN         fAnyStationNonGF;		// Check if any Station can't support GF.
-	BOOLEAN         fAnyStation20Only;		// Check if any Station can't support GF.
-	BOOLEAN			fAnyStationMIMOPSDynamic; // Check if any Station is MIMO Dynamic
-	BOOLEAN         fAnyBASession;   // Check if there is BA session.  Force turn on RTS/CTS
-//2008/10/28: KH add to support Antenna power-saving of AP<--
-//2008/10/28: KH add to support Antenna power-saving of AP-->
-#endif // DOT11_N_SUPPORT //
-} MAC_TABLE, *PMAC_TABLE;
-
-
-
-
-#ifdef BLOCK_NET_IF
-typedef struct _BLOCK_QUEUE_ENTRY
-{
-	BOOLEAN SwTxQueueBlockFlag;
-	LIST_HEADER NetIfList;
-} BLOCK_QUEUE_ENTRY, *PBLOCK_QUEUE_ENTRY;
-#endif // BLOCK_NET_IF //
-
-
-struct wificonf
-{
-	BOOLEAN	bShortGI;
-	BOOLEAN bGreenField;
-};
-
-
-typedef struct _RTMP_DEV_INFO_
-{
-	UCHAR			chipName[16];
-	RTMP_INF_TYPE	infType;
-}RTMP_DEV_INFO;
-
-
-#ifdef DBG_DIAGNOSE
-#define DIAGNOSE_TIME	10   // 10 sec
-typedef struct _RtmpDiagStrcut_
-{	// Diagnosis Related element
-	unsigned char		inited;
-	unsigned char	qIdx;
-	unsigned char	ArrayStartIdx;
-	unsigned char		ArrayCurIdx;
-	// Tx Related Count
-	USHORT			TxDataCnt[DIAGNOSE_TIME];
-	USHORT			TxFailCnt[DIAGNOSE_TIME];
-//	USHORT			TxDescCnt[DIAGNOSE_TIME][16];		// TxDesc queue length in scale of 0~14, >=15
-	USHORT			TxDescCnt[DIAGNOSE_TIME][24]; // 3*3	// TxDesc queue length in scale of 0~14, >=15
-//	USHORT			TxMcsCnt[DIAGNOSE_TIME][16];			// TxDate MCS Count in range from 0 to 15, step in 1.
-	USHORT			TxMcsCnt[DIAGNOSE_TIME][24]; // 3*3
-	USHORT			TxSWQueCnt[DIAGNOSE_TIME][9];		// TxSwQueue length in scale of 0, 1, 2, 3, 4, 5, 6, 7, >=8
-
-	USHORT			TxAggCnt[DIAGNOSE_TIME];
-	USHORT			TxNonAggCnt[DIAGNOSE_TIME];
-//	USHORT			TxAMPDUCnt[DIAGNOSE_TIME][16];		// 10 sec, TxDMA APMDU Aggregation count in range from 0 to 15, in setp of 1.
-	USHORT			TxAMPDUCnt[DIAGNOSE_TIME][24]; // 3*3 // 10 sec, TxDMA APMDU Aggregation count in range from 0 to 15, in setp of 1.
-	USHORT			TxRalinkCnt[DIAGNOSE_TIME];			// TxRalink Aggregation Count in 1 sec scale.
-	USHORT			TxAMSDUCnt[DIAGNOSE_TIME];			// TxAMSUD Aggregation Count in 1 sec scale.
-
-	// Rx Related Count
-	USHORT			RxDataCnt[DIAGNOSE_TIME];			// Rx Total Data count.
-	USHORT			RxCrcErrCnt[DIAGNOSE_TIME];
-//	USHORT			RxMcsCnt[DIAGNOSE_TIME][16];		// Rx MCS Count in range from 0 to 15, step in 1.
-	USHORT			RxMcsCnt[DIAGNOSE_TIME][24]; // 3*3
-}RtmpDiagStruct;
-#endif // DBG_DIAGNOSE //
-
-
-struct _RTMP_CHIP_OP_
-{
-	/*  Calibration access related callback functions */
-	int (*eeinit)(RTMP_ADAPTER *pAd);										/* int (*eeinit)(RTMP_ADAPTER *pAd); */
-	int (*eeread)(RTMP_ADAPTER *pAd, USHORT offset, PUSHORT pValue);				/* int (*eeread)(RTMP_ADAPTER *pAd, int offset, PUSHORT pValue); */
-	int (*eewrite)(RTMP_ADAPTER *pAd, USHORT offset, USHORT value);;				/* int (*eewrite)(RTMP_ADAPTER *pAd, int offset, USHORT value); */
-
-	/* MCU related callback functions */
-	int (*loadFirmware)(RTMP_ADAPTER *pAd);								/* int (*loadFirmware)(RTMP_ADAPTER *pAd); */
-	int (*eraseFirmware)(RTMP_ADAPTER *pAd);								/* int (*eraseFirmware)(RTMP_ADAPTER *pAd); */
-	int (*sendCommandToMcu)(RTMP_ADAPTER *pAd, UCHAR cmd, UCHAR token, UCHAR arg0, UCHAR arg1);;	/* int (*sendCommandToMcu)(RTMP_ADAPTER *pAd, UCHAR cmd, UCHAR token, UCHAR arg0, UCHAR arg1); */
-
-	/* RF access related callback functions */
-	REG_PAIR *pRFRegTable;
-	void (*AsicRfInit)(RTMP_ADAPTER *pAd);
-	void (*AsicRfTurnOn)(RTMP_ADAPTER *pAd);
-	void (*AsicRfTurnOff)(RTMP_ADAPTER *pAd);
-	void (*AsicReverseRfFromSleepMode)(RTMP_ADAPTER *pAd);
-	void (*AsicHaltAction)(RTMP_ADAPTER *pAd);
-};
-
-
-//
-//  The miniport adapter structure
-//
-struct _RTMP_ADAPTER
-{
-	PVOID					OS_Cookie;	// save specific structure relative to OS
-	PNET_DEV				net_dev;
-	ULONG					VirtualIfCnt;
-
-	RTMP_CHIP_OP			chipOps;
-	USHORT					ThisTbttNumToNextWakeUp;
-
-#ifdef INF_AMAZON_PPA
-	UINT32  g_if_id;
-	BOOLEAN	PPAEnable;
-	PPA_DIRECTPATH_CB       *pDirectpathCb;
-#endif // INF_AMAZON_PPA //
-
-#ifdef RTMP_MAC_PCI
-/*****************************************************************************************/
-/*      PCI related parameters																  */
-/*****************************************************************************************/
-	PUCHAR                  CSRBaseAddress;     // PCI MMIO Base Address, all access will use
-	unsigned int			irq_num;
-
-	USHORT		            LnkCtrlBitMask;
-	USHORT		            RLnkCtrlConfiguration;
-	USHORT                  RLnkCtrlOffset;
-	USHORT		            HostLnkCtrlConfiguration;
-	USHORT                  HostLnkCtrlOffset;
-	USHORT		            PCIePowerSaveLevel;
-	ULONG				Rt3xxHostLinkCtrl;	// USed for 3090F chip
-	ULONG				Rt3xxRalinkLinkCtrl;	// USed for 3090F chip
-	USHORT				DeviceID;           // Read from PCI config
-	ULONG				AccessBBPFailCount;
-	BOOLEAN					bPCIclkOff;						// flag that indicate if the PICE power status in Configuration SPace..
-	BOOLEAN					bPCIclkOffDisableTx;			//
-
-	BOOLEAN					brt30xxBanMcuCmd;	//when = 0xff means all commands are ok to set .
-	BOOLEAN					b3090ESpecialChip;	//3090E special chip that write EEPROM 0x24=0x9280.
-	ULONG					CheckDmaBusyCount;  // Check Interrupt Status Register Count.
-
-	UINT					int_enable_reg;
-	UINT					int_disable_mask;
-	UINT					int_pending;
-
-
-	RTMP_DMABUF             TxBufSpace[NUM_OF_TX_RING]; // Shared memory of all 1st pre-allocated TxBuf associated with each TXD
-	RTMP_DMABUF             RxDescRing;                 // Shared memory for RX descriptors
-	RTMP_DMABUF             TxDescRing[NUM_OF_TX_RING];	// Shared memory for Tx descriptors
-	RTMP_TX_RING            TxRing[NUM_OF_TX_RING];		// AC0~4 + HCCA
-#endif // RTMP_MAC_PCI //
-
-
-	NDIS_SPIN_LOCK		irq_lock;
-	UCHAR				irq_disabled;
-
-
-/*****************************************************************************************/
-/*      RBUS related parameters																  */
-/*****************************************************************************************/
-
-
-/*****************************************************************************************/
-/*      Both PCI/USB related parameters														  */
-/*****************************************************************************************/
-	//RTMP_DEV_INFO			chipInfo;
-	RTMP_INF_TYPE			infType;
-
-/*****************************************************************************************/
-/*      Driver Mgmt related parameters														  */
-/*****************************************************************************************/
-	RTMP_OS_TASK			mlmeTask;
-#ifdef RTMP_TIMER_TASK_SUPPORT
-	// If you want use timer task to handle the timer related jobs, enable this.
-	RTMP_TIMER_TASK_QUEUE	TimerQ;
-	NDIS_SPIN_LOCK			TimerQLock;
-	RTMP_OS_TASK			timerTask;
-#endif // RTMP_TIMER_TASK_SUPPORT //
-
-
-/*****************************************************************************************/
-/*      Tx related parameters                                                           */
-/*****************************************************************************************/
-	BOOLEAN                 DeQueueRunning[NUM_OF_TX_RING];  // for ensuring RTUSBDeQueuePacket get call once
-	NDIS_SPIN_LOCK          DeQueueLock[NUM_OF_TX_RING];
-
-
-	// resource for software backlog queues
-	QUEUE_HEADER            TxSwQueue[NUM_OF_TX_RING];  // 4 AC + 1 HCCA
-	NDIS_SPIN_LOCK          TxSwQueueLock[NUM_OF_TX_RING];	// TxSwQueue spinlock
-
-	RTMP_DMABUF             MgmtDescRing;			// Shared memory for MGMT descriptors
-	RTMP_MGMT_RING          MgmtRing;
-	NDIS_SPIN_LOCK          MgmtRingLock;			// Prio Ring spinlock
-
-
-/*****************************************************************************************/
-/*      Rx related parameters                                                           */
-/*****************************************************************************************/
-
-#ifdef RTMP_MAC_PCI
-	RTMP_RX_RING            RxRing;
-	NDIS_SPIN_LOCK          RxRingLock;                 // Rx Ring spinlock
-#ifdef RT3090
-	NDIS_SPIN_LOCK          McuCmdLock;              //MCU Command Queue spinlock
-#endif // RT3090 //
-#endif // RTMP_MAC_PCI //
-
-
-
-/*****************************************************************************************/
-/*      ASIC related parameters                                                          */
-/*****************************************************************************************/
-	UINT32			MACVersion;		// MAC version. Record rt2860C(0x28600100) or rt2860D (0x28600101)..
-
-	// ---------------------------
-	// E2PROM
-	// ---------------------------
-	ULONG				EepromVersion;          // byte 0: version, byte 1: revision, byte 2~3: unused
-	ULONG				FirmwareVersion;        // byte 0: Minor version, byte 1: Major version, otherwise unused.
-	USHORT				EEPROMDefaultValue[NUM_EEPROM_BBP_PARMS];
-	UCHAR				EEPROMAddressNum;       // 93c46=6  93c66=8
-	BOOLEAN				EepromAccess;
-	UCHAR				EFuseTag;
-
-
-	// ---------------------------
-	// BBP Control
-	// ---------------------------
-#ifdef MERGE_ARCH_TEAM
-	UCHAR                   BbpWriteLatch[256];     // record last BBP register value written via BBP_IO_WRITE/BBP_IO_WRITE_VY_REG_ID
-#else
-	UCHAR                   BbpWriteLatch[140];     // record last BBP register value written via BBP_IO_WRITE/BBP_IO_WRITE_VY_REG_ID
-#endif // MERGE_ARCH_TEAM //
-	CHAR					BbpRssiToDbmDelta;		// change from UCHAR to CHAR for high power
-	BBP_R66_TUNING          BbpTuning;
-
-	// ----------------------------
-	// RFIC control
-	// ----------------------------
-	UCHAR                   RfIcType;       // RFIC_xxx
-	ULONG                   RfFreqOffset;   // Frequency offset for channel switching
-	RTMP_RF_REGS            LatchRfRegs;    // latch th latest RF programming value since RF IC doesn't support READ
-
-	EEPROM_ANTENNA_STRUC    Antenna;                            // Since ANtenna definition is different for a & g. We need to save it for future reference.
-	EEPROM_NIC_CONFIG2_STRUC    NicConfig2;
-
-	// This soft Rx Antenna Diversity mechanism is used only when user set
-	// RX Antenna = DIVERSITY ON
-	SOFT_RX_ANT_DIVERSITY   RxAnt;
-
-	UCHAR                   RFProgSeq;
-	CHANNEL_TX_POWER        TxPower[MAX_NUM_OF_CHANNELS];       // Store Tx power value for all channels.
-	CHANNEL_TX_POWER        ChannelList[MAX_NUM_OF_CHANNELS];   // list all supported channels for site survey
-	CHANNEL_11J_TX_POWER    TxPower11J[MAX_NUM_OF_11JCHANNELS];       // 802.11j channel and bw
-	CHANNEL_11J_TX_POWER    ChannelList11J[MAX_NUM_OF_11JCHANNELS];   // list all supported channels for site survey
-
-	UCHAR                   ChannelListNum;                     // number of channel in ChannelList[]
-	UCHAR					Bbp94;
-	BOOLEAN					BbpForCCK;
-	ULONG		Tx20MPwrCfgABand[5];
-	ULONG		Tx20MPwrCfgGBand[5];
-	ULONG		Tx40MPwrCfgABand[5];
-	ULONG		Tx40MPwrCfgGBand[5];
-
-	BOOLEAN     bAutoTxAgcA;                // Enable driver auto Tx Agc control
-	UCHAR	    TssiRefA;					// Store Tssi reference value as 25 temperature.
-	UCHAR	    TssiPlusBoundaryA[5];		// Tssi boundary for increase Tx power to compensate.
-	UCHAR	    TssiMinusBoundaryA[5];		// Tssi boundary for decrease Tx power to compensate.
-	UCHAR	    TxAgcStepA;					// Store Tx TSSI delta increment / decrement value
-	CHAR		TxAgcCompensateA;			// Store the compensation (TxAgcStep * (idx-1))
-
-	BOOLEAN     bAutoTxAgcG;                // Enable driver auto Tx Agc control
-	UCHAR	    TssiRefG;					// Store Tssi reference value as 25 temperature.
-	UCHAR	    TssiPlusBoundaryG[5];		// Tssi boundary for increase Tx power to compensate.
-	UCHAR	    TssiMinusBoundaryG[5];		// Tssi boundary for decrease Tx power to compensate.
-	UCHAR	    TxAgcStepG;					// Store Tx TSSI delta increment / decrement value
-	CHAR		TxAgcCompensateG;			// Store the compensation (TxAgcStep * (idx-1))
-
-	CHAR		BGRssiOffset0;				// Store B/G RSSI#0 Offset value on EEPROM 0x46h
-	CHAR		BGRssiOffset1;				// Store B/G RSSI#1 Offset value
-	CHAR		BGRssiOffset2;				// Store B/G RSSI#2 Offset value
-
-	CHAR		ARssiOffset0;				// Store A RSSI#0 Offset value on EEPROM 0x4Ah
-	CHAR		ARssiOffset1;				// Store A RSSI#1 Offset value
-	CHAR		ARssiOffset2;				// Store A RSSI#2 Offset value
-
-	CHAR		BLNAGain;					// Store B/G external LNA#0 value on EEPROM 0x44h
-	CHAR		ALNAGain0;					// Store A external LNA#0 value for ch36~64
-	CHAR		ALNAGain1;					// Store A external LNA#1 value for ch100~128
-	CHAR		ALNAGain2;					// Store A external LNA#2 value for ch132~165
-#ifdef RT30xx
-	// for 3572
-	UCHAR		Bbp25;
-	UCHAR		Bbp26;
-
-	UCHAR		TxMixerGain24G;				// Tx mixer gain value from EEPROM to improve Tx EVM / Tx DAC, 2.4G
-	UCHAR		TxMixerGain5G;
-#endif // RT30xx //
-	// ----------------------------
-	// LED control
-	// ----------------------------
-	MCU_LEDCS_STRUC		LedCntl;
-	USHORT				Led1;	// read from EEPROM 0x3c
-	USHORT				Led2;	// EEPROM 0x3e
-	USHORT				Led3;	// EEPROM 0x40
-	UCHAR				LedIndicatorStrength;
-	UCHAR				RssiSingalstrengthOffet;
-	BOOLEAN				bLedOnScanning;
-	UCHAR				LedStatus;
-
-/*****************************************************************************************/
-/*      802.11 related parameters                                                        */
-/*****************************************************************************************/
-	// outgoing BEACON frame buffer and corresponding TXD
-	TXWI_STRUC			BeaconTxWI;
-	PUCHAR						BeaconBuf;
-	USHORT						BeaconOffset[HW_BEACON_MAX_COUNT];
-
-	// pre-build PS-POLL and NULL frame upon link up. for efficiency purpose.
-	PSPOLL_FRAME			PsPollFrame;
-	HEADER_802_11			NullFrame;
-
-
-
-
-//=========AP===========
-
-
-//=======STA===========
-#ifdef CONFIG_STA_SUPPORT
-	// -----------------------------------------------
-	// STA specific configuration & operation status
-	// used only when pAd->OpMode == OPMODE_STA
-	// -----------------------------------------------
-	STA_ADMIN_CONFIG        StaCfg;		// user desired settings
-	STA_ACTIVE_CONFIG       StaActive;		// valid only when ADHOC_ON(pAd) || INFRA_ON(pAd)
-	CHAR                    nickname[IW_ESSID_MAX_SIZE+1]; // nickname, only used in the iwconfig i/f
-	NDIS_MEDIA_STATE        PreMediaState;
-#endif // CONFIG_STA_SUPPORT //
-
-//=======Common===========
-	// OP mode: either AP or STA
-	UCHAR                   OpMode;                     // OPMODE_STA, OPMODE_AP
-
-	NDIS_MEDIA_STATE        IndicateMediaState;			// Base on Indication state, default is NdisMediaStateDisConnected
-
-
-	/* MAT related parameters */
-
-	// configuration: read from Registry & E2PROM
-	BOOLEAN                 bLocalAdminMAC;             // Use user changed MAC
-	UCHAR                   PermanentAddress[MAC_ADDR_LEN];    // Factory default MAC address
-	UCHAR                   CurrentAddress[MAC_ADDR_LEN];      // User changed MAC address
-
-	// ------------------------------------------------------
-	// common configuration to both OPMODE_STA and OPMODE_AP
-	// ------------------------------------------------------
-	COMMON_CONFIG           CommonCfg;
-	MLME_STRUCT             Mlme;
-
-	// AP needs those vaiables for site survey feature.
-	MLME_AUX                MlmeAux;           // temporary settings used during MLME state machine
-	BSS_TABLE               ScanTab;           // store the latest SCAN result
-
-	//About MacTab, the sta driver will use #0 and #1 for multicast and AP.
-	MAC_TABLE                 MacTab;     // ASIC on-chip WCID entry table.  At TX, ASIC always use key according to this on-chip table.
-	NDIS_SPIN_LOCK          MacTabLock;
-
-#ifdef DOT11_N_SUPPORT
-	BA_TABLE			BATable;
-	NDIS_SPIN_LOCK          BATabLock;
-	RALINK_TIMER_STRUCT RECBATimer;
-#endif // DOT11_N_SUPPORT //
-
-	// encryption/decryption KEY tables
-	CIPHER_KEY              SharedKey[MAX_MBSSID_NUM][4]; // STA always use SharedKey[BSS0][0..3]
-
-	// RX re-assembly buffer for fragmentation
-	FRAGMENT_FRAME          FragFrame;                  // Frame storage for fragment frame
-
-	// various Counters
-	COUNTER_802_3           Counters8023;               // 802.3 counters
-	COUNTER_802_11          WlanCounters;               // 802.11 MIB counters
-	COUNTER_RALINK          RalinkCounters;             // Ralink propriety counters
-	COUNTER_DRS             DrsCounters;                // counters for Dynamic TX Rate Switching
-	PRIVATE_STRUC           PrivateInfo;                // Private information & counters
-
-	// flags, see fRTMP_ADAPTER_xxx flags
-	ULONG                   Flags;                      // Represent current device status
-	ULONG                   PSFlags;                    // Power Save operation flag.
-
-	// current TX sequence #
-	USHORT                  Sequence;
-
-	// Control disconnect / connect event generation
-	//+++Didn't used anymore
-	ULONG                   LinkDownTime;
-	//---
-	ULONG                   LastRxRate;
-	ULONG                   LastTxRate;
-	//+++Used only for Station
-	BOOLEAN                 bConfigChanged;         // Config Change flag for the same SSID setting
-	//---
-
-	ULONG                   ExtraInfo;              // Extra information for displaying status
-	ULONG                   SystemErrorBitmap;      // b0: E2PROM version error
-
-	//+++Didn't used anymore
-	ULONG                   MacIcVersion;           // MAC/BBP serial interface issue solved after ver.D
-	//---
-
-	// ---------------------------
-	// System event log
-	// ---------------------------
-	RT_802_11_EVENT_TABLE   EventTab;
-
-
-	BOOLEAN		HTCEnable;
-
-	/*****************************************************************************************/
-	/*      Statistic related parameters                                                     */
-	/*****************************************************************************************/
-
-	BOOLEAN						bUpdateBcnCntDone;
-	ULONG						watchDogMacDeadlock;	// prevent MAC/BBP into deadlock condition
-	// ----------------------------
-	// DEBUG paramerts
-	// ----------------------------
-	//ULONG		DebugSetting[4];
-	BOOLEAN		bBanAllBaSetup;
-	BOOLEAN		bPromiscuous;
-
-	// ----------------------------
-	// rt2860c emulation-use Parameters
-	// ----------------------------
-	//ULONG		rtsaccu[30];
-	//ULONG		ctsaccu[30];
-	//ULONG		cfendaccu[30];
-	//ULONG		bacontent[16];
-	//ULONG		rxint[RX_RING_SIZE+1];
-	//UCHAR		rcvba[60];
-	BOOLEAN		bLinkAdapt;
-	BOOLEAN		bForcePrintTX;
-	BOOLEAN		bForcePrintRX;
-	//BOOLEAN		bDisablescanning;		//defined in RT2870 USB
-	BOOLEAN		bStaFifoTest;
-	BOOLEAN		bProtectionTest;
-	/*
-	BOOLEAN		bHCCATest;
-	BOOLEAN		bGenOneHCCA;
-	*/
-	BOOLEAN		bBroadComHT;
-	//+++Following add from RT2870 USB.
-	ULONG		BulkOutReq;
-	ULONG		BulkOutComplete;
-	ULONG		BulkOutCompleteOther;
-	ULONG		BulkOutCompleteCancel;	// seems not use now?
-	ULONG		BulkInReq;
-	ULONG		BulkInComplete;
-	ULONG		BulkInCompleteFail;
-	//---
-
-    struct wificonf			WIFItestbed;
-
-#ifdef RALINK_ATE
-	ATE_INFO				ate;
-#endif // RALINK_ATE //
-
-#ifdef DOT11_N_SUPPORT
-	struct reordering_mpdu_pool mpdu_blk_pool;
-#endif // DOT11_N_SUPPORT //
-
-	ULONG					OneSecondnonBEpackets;		// record non BE packets per second
-
-#ifdef LINUX
-#if WIRELESS_EXT >= 12
-    struct iw_statistics    iw_stats;
-#endif
-
-	struct net_device_stats	stats;
-#endif // LINUX //
-
-#ifdef BLOCK_NET_IF
-	BLOCK_QUEUE_ENTRY		blockQueueTab[NUM_OF_TX_RING];
-#endif // BLOCK_NET_IF //
-
-
-
-#ifdef MULTIPLE_CARD_SUPPORT
-	INT32					MC_RowID;
-	STRING					MC_FileName[256];
-#endif // MULTIPLE_CARD_SUPPORT //
-
-	ULONG					TbttTickCount;
-#ifdef PCI_MSI_SUPPORT
-	BOOLEAN					HaveMsi;
-#endif // PCI_MSI_SUPPORT //
-
-
-	UCHAR					is_on;
-
-#define TIME_BASE			(1000000/OS_HZ)
-#define TIME_ONE_SECOND		(1000000/TIME_BASE)
-	UCHAR					flg_be_adjust;
-	ULONG					be_adjust_last_time;
-
-#ifdef NINTENDO_AP
-	NINDO_CTRL_BLOCK		nindo_ctrl_block;
-#endif // NINTENDO_AP //
-
-
-#ifdef IKANOS_VX_1X0
-	struct IKANOS_TX_INFO	IkanosTxInfo;
-	struct IKANOS_TX_INFO	IkanosRxInfo[MAX_MBSSID_NUM + MAX_WDS_ENTRY + MAX_APCLI_NUM + MAX_MESH_NUM];
-#endif // IKANOS_VX_1X0 //
-
-
-#ifdef DBG_DIAGNOSE
-	RtmpDiagStruct	DiagStruct;
-#endif // DBG_DIAGNOSE //
-
-
-	UINT8					FlgCtsEnabled;
-	UINT8					PM_FlgSuspend;
-
-#ifdef RT30xx
-#ifdef RTMP_EFUSE_SUPPORT
-	BOOLEAN		bUseEfuse;
-	BOOLEAN		bEEPROMFile;
-	BOOLEAN		bFroceEEPROMBuffer;
-	UCHAR		EEPROMImage[1024];
-#endif // RTMP_EFUSE_SUPPORT //
-#endif // RT30xx //
-
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-
-};
-
-
-
-#ifdef TONE_RADAR_DETECT_SUPPORT
-#define DELAYINTMASK		0x0013fffb
-#define INTMASK				0x0013fffb
-#define IndMask				0x0013fffc
-#define RadarInt			0x00100000
-#else
-#define DELAYINTMASK		0x0003fffb
-#define INTMASK				0x0003fffb
-#define IndMask				0x0003fffc
-#endif // TONE_RADAR_DETECT_SUPPORT //
-
-#define RxINT				0x00000005	// Delayed Rx or indivi rx
-#define TxDataInt			0x000000fa	// Delayed Tx or indivi tx
-#define TxMgmtInt			0x00000102	// Delayed Tx or indivi tx
-#define TxCoherent			0x00020000	// tx coherent
-#define RxCoherent			0x00010000	// rx coherent
-#define McuCommand			0x00000200	// mcu
-#define PreTBTTInt			0x00001000	// Pre-TBTT interrupt
-#define TBTTInt				0x00000800		// TBTT interrupt
-#define GPTimeOutInt			0x00008000		// GPtimeout interrupt
-#define AutoWakeupInt		0x00004000		// AutoWakeupInt interrupt
-#define FifoStaFullInt			0x00002000	//  fifo statistics full interrupt
-
-
-/***************************************************************************
-  *	Rx Path software control block related data structures
-  **************************************************************************/
-typedef struct _RX_BLK_
-{
-//	RXD_STRUC		RxD; // sample
-	RT28XX_RXD_STRUC	RxD;
-	PRXWI_STRUC			pRxWI;
-	PHEADER_802_11		pHeader;
-	PNDIS_PACKET		pRxPacket;
-	UCHAR				*pData;
-	USHORT				DataSize;
-	USHORT				Flags;
-	UCHAR				UserPriority;	// for calculate TKIP MIC using
-} RX_BLK;
-
-
-#define RX_BLK_SET_FLAG(_pRxBlk, _flag)		(_pRxBlk->Flags |= _flag)
-#define RX_BLK_TEST_FLAG(_pRxBlk, _flag)	(_pRxBlk->Flags & _flag)
-#define RX_BLK_CLEAR_FLAG(_pRxBlk, _flag)	(_pRxBlk->Flags &= ~(_flag))
-
-
-#define fRX_WDS			0x0001
-#define fRX_AMSDU		0x0002
-#define fRX_ARALINK		0x0004
-#define fRX_HTC			0x0008
-#define fRX_PAD			0x0010
-#define fRX_AMPDU		0x0020
-#define fRX_QOS			0x0040
-#define fRX_INFRA		0x0080
-#define fRX_EAP			0x0100
-#define fRX_MESH		0x0200
-#define fRX_APCLI		0x0400
-#define fRX_DLS			0x0800
-#define fRX_WPI			0x1000
-
-#define LENGTH_AMSDU_SUBFRAMEHEAD	14
-#define LENGTH_ARALINK_SUBFRAMEHEAD	14
-#define LENGTH_ARALINK_HEADER_FIELD	 2
-
-
-/***************************************************************************
-  *	Tx Path software control block related data structures
-  **************************************************************************/
-#define TX_UNKOWN_FRAME		0x00
-#define TX_MCAST_FRAME			0x01
-#define TX_LEGACY_FRAME		0x02
-#define TX_AMPDU_FRAME		0x04
-#define TX_AMSDU_FRAME		0x08
-#define TX_RALINK_FRAME		0x10
-#define TX_FRAG_FRAME			0x20
-
-
-//	Currently the sizeof(TX_BLK) is 148 bytes.
-typedef struct _TX_BLK_
-{
-	UCHAR				QueIdx;
-	UCHAR				TxFrameType;				// Indicate the Transmission type of the all frames in one batch
-	UCHAR				TotalFrameNum;				// Total frame number want to send-out in one batch
-	USHORT				TotalFragNum;				// Total frame fragments required in one batch
-	USHORT				TotalFrameLen;				// Total length of all frames want to send-out in one batch
-
-	QUEUE_HEADER		TxPacketList;
-	MAC_TABLE_ENTRY		*pMacEntry;					// NULL: packet with 802.11 RA field is multicast/broadcast address
-	HTTRANSMIT_SETTING	*pTransmit;
-
-	// Following structure used for the characteristics of a specific packet.
-	PNDIS_PACKET		pPacket;
-	PUCHAR				pSrcBufHeader;				// Reference to the head of sk_buff->data
-	PUCHAR				pSrcBufData;				// Reference to the sk_buff->data, will changed depends on hanlding progresss
-	UINT				SrcBufLen;					// Length of packet payload which not including Layer 2 header
-	PUCHAR				pExtraLlcSnapEncap;			// NULL means no extra LLC/SNAP is required
-	UCHAR				HeaderBuf[96];				// TempBuffer for TX_INFO + TX_WI + 802.11 Header + padding + AMSDU SubHeader + LLC/SNAP
-	UCHAR				MpduHeaderLen;				// 802.11 header length NOT including the padding
-	UCHAR				HdrPadLen;					// recording Header Padding Length;
-	UCHAR				apidx;						// The interface associated to this packet
-	UCHAR				Wcid;						// The MAC entry associated to this packet
-	UCHAR				UserPriority;				// priority class of packet
-	UCHAR				FrameGap;					// what kind of IFS this packet use
-	UCHAR				MpduReqNum;					// number of fragments of this frame
-	UCHAR				TxRate;						// TODO: Obsoleted? Should change to MCS?
-	UCHAR				CipherAlg;					// cipher alogrithm
-	PCIPHER_KEY			pKey;
-
-
-
-	USHORT				Flags;						//See following definitions for detail.
-
-	//YOU SHOULD NOT TOUCH IT! Following parameters are used for hardware-depended layer.
-	ULONG				Priv;						// Hardware specific value saved in here.
-
-} TX_BLK, *PTX_BLK;
-
-
-#define fTX_bRtsRequired			0x0001	// Indicate if need send RTS frame for protection. Not used in RT2860/RT2870.
-#define fTX_bAckRequired			0x0002	// the packet need ack response
-#define fTX_bPiggyBack			0x0004	// Legacy device use Piggback or not
-#define fTX_bHTRate				0x0008	// allow to use HT rate
-#define fTX_bForceNonQoS		0x0010	// force to transmit frame without WMM-QoS in HT mode
-#define fTX_bAllowFrag			0x0020	// allow to fragment the packet, A-MPDU, A-MSDU, A-Ralink is not allowed to fragment
-#define fTX_bMoreData			0x0040	// there are more data packets in PowerSave Queue
-#define fTX_bWMM				0x0080	// QOS Data
-#define fTX_bClearEAPFrame		0x0100
-
-
-
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-
-
-
-
-#define TX_BLK_SET_FLAG(_pTxBlk, _flag)		(_pTxBlk->Flags |= _flag)
-#define TX_BLK_TEST_FLAG(_pTxBlk, _flag)	(((_pTxBlk->Flags & _flag) == _flag) ? 1 : 0)
-#define TX_BLK_CLEAR_FLAG(_pTxBlk, _flag)	(_pTxBlk->Flags &= ~(_flag))
-
-
-
-
-#ifdef RT_BIG_ENDIAN
-/***************************************************************************
-  *	Endian conversion related functions
-  **************************************************************************/
-/*
-	========================================================================
-
-	Routine Description:
-		Endian conversion of Tx/Rx descriptor .
-
-	Arguments:
-		pAd	Pointer to our adapter
-		pData			Pointer to Tx/Rx descriptor
-		DescriptorType	Direction of the frame
-
-	Return Value:
-		None
-
-	Note:
-		Call this function when read or update descriptor
-	========================================================================
-*/
-static inline VOID	RTMPWIEndianChange(
-	IN	PUCHAR			pData,
-	IN	ULONG			DescriptorType)
-{
-	int size;
-	int i;
-
-	size = ((DescriptorType == TYPE_TXWI) ? TXWI_SIZE : RXWI_SIZE);
-
-	if(DescriptorType == TYPE_TXWI)
-	{
-		*((UINT32 *)(pData)) = SWAP32(*((UINT32 *)(pData)));		// Byte 0~3
-		*((UINT32 *)(pData + 4)) = SWAP32(*((UINT32 *)(pData+4)));	// Byte 4~7
-	}
-	else
-	{
-		for(i=0; i < size/4 ; i++)
-			*(((UINT32 *)pData) +i) = SWAP32(*(((UINT32 *)pData)+i));
-	}
-}
-
-
-#ifdef RTMP_MAC_PCI
-static inline VOID	WriteBackToDescriptor(
-	IN  PUCHAR			Dest,
-	IN	PUCHAR			Src,
-    IN  BOOLEAN			DoEncrypt,
-	IN  ULONG           DescriptorType)
-{
-	UINT32 *p1, *p2;
-
-	p1 = ((UINT32 *)Dest);
-	p2 = ((UINT32 *)Src);
-
-	*p1 = *p2;
-	*(p1+2) = *(p2+2);
-	*(p1+3) = *(p2+3);
-	*(p1+1) = *(p2+1); // Word 1; this must be written back last
-}
-#endif // RTMP_MAC_PCI //
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Endian conversion of Tx/Rx descriptor .
-
-	Arguments:
-		pAd	Pointer to our adapter
-		pData			Pointer to Tx/Rx descriptor
-		DescriptorType	Direction of the frame
-
-	Return Value:
-		None
-
-	Note:
-		Call this function when read or update descriptor
-	========================================================================
-*/
-#ifdef RTMP_MAC_PCI
-static inline VOID	RTMPDescriptorEndianChange(
-	IN	PUCHAR			pData,
-	IN	ULONG			DescriptorType)
-{
-	*((UINT32 *)(pData)) = SWAP32(*((UINT32 *)(pData)));		// Byte 0~3
-	*((UINT32 *)(pData + 8)) = SWAP32(*((UINT32 *)(pData+8)));	// Byte 8~11
-	*((UINT32 *)(pData +12)) = SWAP32(*((UINT32 *)(pData + 12)));	// Byte 12~15
-	*((UINT32 *)(pData + 4)) = SWAP32(*((UINT32 *)(pData + 4)));				// Byte 4~7, this must be swapped last
-}
-#endif // RTMP_MAC_PCI //
-
-/*
-	========================================================================
-
-	Routine Description:
-		Endian conversion of all kinds of 802.11 frames .
-
-	Arguments:
-		pAd	Pointer to our adapter
-		pData			Pointer to the 802.11 frame structure
-		Dir			Direction of the frame
-		FromRxDoneInt	Caller is from RxDone interrupt
-
-	Return Value:
-		None
-
-	Note:
-		Call this function when read or update buffer data
-	========================================================================
-*/
-static inline VOID	RTMPFrameEndianChange(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pData,
-	IN	ULONG			Dir,
-	IN	BOOLEAN			FromRxDoneInt)
-{
-	PHEADER_802_11 pFrame;
-	PUCHAR	pMacHdr;
-
-	// swab 16 bit fields - Frame Control field
-	if(Dir == DIR_READ)
-	{
-		*(USHORT *)pData = SWAP16(*(USHORT *)pData);
-	}
-
-	pFrame = (PHEADER_802_11) pData;
-	pMacHdr = (PUCHAR) pFrame;
-
-	// swab 16 bit fields - Duration/ID field
-	*(USHORT *)(pMacHdr + 2) = SWAP16(*(USHORT *)(pMacHdr + 2));
-
-	// swab 16 bit fields - Sequence Control field
-	*(USHORT *)(pMacHdr + 22) = SWAP16(*(USHORT *)(pMacHdr + 22));
-
-	if(pFrame->FC.Type == BTYPE_MGMT)
-	{
-		switch(pFrame->FC.SubType)
-		{
-			case SUBTYPE_ASSOC_REQ:
-			case SUBTYPE_REASSOC_REQ:
-				// swab 16 bit fields - CapabilityInfo field
-				pMacHdr += sizeof(HEADER_802_11);
-				*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-
-				// swab 16 bit fields - Listen Interval field
-				pMacHdr += 2;
-				*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-				break;
-
-			case SUBTYPE_ASSOC_RSP:
-			case SUBTYPE_REASSOC_RSP:
-				// swab 16 bit fields - CapabilityInfo field
-				pMacHdr += sizeof(HEADER_802_11);
-				*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-
-				// swab 16 bit fields - Status Code field
-				pMacHdr += 2;
-				*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-
-				// swab 16 bit fields - AID field
-				pMacHdr += 2;
-				*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-				break;
-
-			case SUBTYPE_AUTH:
-				// If from APHandleRxDoneInterrupt routine, it is still a encrypt format.
-				// The convertion is delayed to RTMPHandleDecryptionDoneInterrupt.
-				if(!FromRxDoneInt && pFrame->FC.Wep == 1)
-					break;
-				else
-				{
-					// swab 16 bit fields - Auth Alg No. field
-					pMacHdr += sizeof(HEADER_802_11);
-					*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-
-					// swab 16 bit fields - Auth Seq No. field
-					pMacHdr += 2;
-					*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-
-					// swab 16 bit fields - Status Code field
-					pMacHdr += 2;
-					*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-				}
-				break;
-
-			case SUBTYPE_BEACON:
-			case SUBTYPE_PROBE_RSP:
-				// swab 16 bit fields - BeaconInterval field
-				pMacHdr += (sizeof(HEADER_802_11) + TIMESTAMP_LEN);
-				*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-
-				// swab 16 bit fields - CapabilityInfo field
-				pMacHdr += sizeof(USHORT);
-				*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-				break;
-
-			case SUBTYPE_DEAUTH:
-			case SUBTYPE_DISASSOC:
-				// swab 16 bit fields - Reason code field
-				pMacHdr += sizeof(HEADER_802_11);
-				*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-				break;
-		}
-	}
-	else if( pFrame->FC.Type == BTYPE_DATA )
-	{
-	}
-	else if(pFrame->FC.Type == BTYPE_CNTL)
-	{
-		switch(pFrame->FC.SubType)
-		{
-			case SUBTYPE_BLOCK_ACK_REQ:
-				{
-					PFRAME_BA_REQ pBAReq = (PFRAME_BA_REQ)pFrame;
-					*(USHORT *)(&pBAReq->BARControl) = SWAP16(*(USHORT *)(&pBAReq->BARControl));
-					pBAReq->BAStartingSeq.word = SWAP16(pBAReq->BAStartingSeq.word);
-				}
-				break;
-			case SUBTYPE_BLOCK_ACK:
-				// For Block Ack packet, the HT_CONTROL field is in the same offset with Addr3
-				*(UINT32 *)(&pFrame->Addr3[0]) = SWAP32(*(UINT32 *)(&pFrame->Addr3[0]));
-				break;
-
-			case SUBTYPE_ACK:
-				//For ACK packet, the HT_CONTROL field is in the same offset with Addr2
-				*(UINT32 *)(&pFrame->Addr2[0])=	SWAP32(*(UINT32 *)(&pFrame->Addr2[0]));
-				break;
-		}
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("Invalid Frame Type!!!\n"));
-	}
-
-	// swab 16 bit fields - Frame Control
-	if(Dir == DIR_WRITE)
-	{
-		*(USHORT *)pData = SWAP16(*(USHORT *)pData);
-	}
-}
-#endif // RT_BIG_ENDIAN //
-
-
-/***************************************************************************
-  *	Other static inline function definitions
-  **************************************************************************/
-static inline VOID ConvertMulticastIP2MAC(
-	IN PUCHAR pIpAddr,
-	IN PUCHAR *ppMacAddr,
-	IN UINT16 ProtoType)
-{
-	if (pIpAddr == NULL)
-		return;
-
-	if (ppMacAddr == NULL || *ppMacAddr == NULL)
-		return;
-
-	switch (ProtoType)
-	{
-		case ETH_P_IPV6:
-//			memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS);
-			*(*ppMacAddr) = 0x33;
-			*(*ppMacAddr + 1) = 0x33;
-			*(*ppMacAddr + 2) = pIpAddr[12];
-			*(*ppMacAddr + 3) = pIpAddr[13];
-			*(*ppMacAddr + 4) = pIpAddr[14];
-			*(*ppMacAddr + 5) = pIpAddr[15];
-			break;
-
-		case ETH_P_IP:
-		default:
-//			memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS);
-			*(*ppMacAddr) = 0x01;
-			*(*ppMacAddr + 1) = 0x00;
-			*(*ppMacAddr + 2) = 0x5e;
-			*(*ppMacAddr + 3) = pIpAddr[1] & 0x7f;
-			*(*ppMacAddr + 4) = pIpAddr[2];
-			*(*ppMacAddr + 5) = pIpAddr[3];
-			break;
-	}
-
-	return;
-}
-
-
-char *GetPhyMode(int Mode);
-char* GetBW(int BW);
-
-
-
-BOOLEAN RTMPCheckForHang(
-	IN  NDIS_HANDLE MiniportAdapterContext);
-
-VOID  RTMPHalt(
-	IN  NDIS_HANDLE MiniportAdapterContext);
-
-//
-//  Private routines in rtmp_init.c
-//
-NDIS_STATUS RTMPAllocAdapterBlock(
-	IN PVOID			handle,
-	OUT PRTMP_ADAPTER   *ppAdapter);
-
-NDIS_STATUS RTMPAllocTxRxRingMemory(
-	IN  PRTMP_ADAPTER   pAd);
-
-NDIS_STATUS RTMPFindAdapter(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  NDIS_HANDLE     WrapperConfigurationContext);
-
-NDIS_STATUS	RTMPReadParametersHook(
-	IN	PRTMP_ADAPTER pAd);
-
-NDIS_STATUS	RTMPSetProfileParameters(
-	IN RTMP_ADAPTER *pAd,
-	IN PSTRING		pBuffer);
-
-INT RTMPGetKeyParameter(
-    IN PSTRING key,
-    OUT PSTRING dest,
-    IN INT destsize,
-    IN PSTRING buffer,
-    IN BOOLEAN bTrimSpace);
-
-VOID RTMPFreeAdapter(
-	IN  PRTMP_ADAPTER   pAd);
-
-NDIS_STATUS NICReadRegParameters(
-	IN  PRTMP_ADAPTER       pAd,
-	IN  NDIS_HANDLE         WrapperConfigurationContext);
-
-#ifdef RTMP_RF_RW_SUPPORT
-VOID NICInitRFRegisters(
-	IN PRTMP_ADAPTER pAd);
-
-VOID RtmpChipOpsRFHook(
-	IN RTMP_ADAPTER *pAd);
-
-NDIS_STATUS	RT30xxWriteRFRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			regID,
-	IN	UCHAR			value);
-
-NDIS_STATUS	RT30xxReadRFRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			regID,
-	IN	PUCHAR			pValue);
-#endif // RTMP_RF_RW_SUPPORT //
-
-VOID NICReadEEPROMParameters(
-	IN  PRTMP_ADAPTER       pAd,
-	IN	PUCHAR				mac_addr);
-
-VOID NICInitAsicFromEEPROM(
-	IN  PRTMP_ADAPTER       pAd);
-
-
-NDIS_STATUS NICInitializeAdapter(
-	IN  PRTMP_ADAPTER   pAd,
-	IN   BOOLEAN    bHardReset);
-
-NDIS_STATUS NICInitializeAsic(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  BOOLEAN		bHardReset);
-
-VOID NICIssueReset(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID RTMPRingCleanUp(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR           RingType);
-
-VOID RxTest(
-	IN  PRTMP_ADAPTER   pAd);
-
-NDIS_STATUS DbgSendPacket(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PNDIS_PACKET    pPacket);
-
-VOID UserCfgInit(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID NICResetFromError(
-	IN  PRTMP_ADAPTER   pAd);
-
-NDIS_STATUS NICLoadFirmware(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID NICEraseFirmware(
-	IN PRTMP_ADAPTER pAd);
-
-NDIS_STATUS NICLoadRateSwitchingParams(
-	IN PRTMP_ADAPTER pAd);
-
-BOOLEAN NICCheckForHang(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID NICUpdateFifoStaCounters(
-	IN PRTMP_ADAPTER pAd);
-
-VOID NICUpdateRawCounters(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID RTMPZeroMemory(
-	IN  PVOID   pSrc,
-	IN  ULONG   Length);
-
-ULONG RTMPCompareMemory(
-	IN  PVOID   pSrc1,
-	IN  PVOID   pSrc2,
-	IN  ULONG   Length);
-
-VOID RTMPMoveMemory(
-	OUT PVOID   pDest,
-	IN  PVOID   pSrc,
-	IN  ULONG   Length);
-
-VOID AtoH(
-	PSTRING	src,
-	PUCHAR dest,
-	int		destlen);
-
-UCHAR BtoH(
-	char ch);
-
-VOID RTMPPatchMacBbpBug(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID RTMPPatchCardBus(
-	IN	PRTMP_ADAPTER	pAdapter);
-
-VOID RTMPPatchRalinkCardBus(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	ULONG			Bus);
-
-ULONG RTMPReadCBConfig(
-	IN	ULONG	Bus,
-	IN	ULONG	Slot,
-	IN	ULONG	Func,
-	IN	ULONG	Offset);
-
-VOID RTMPWriteCBConfig(
-	IN	ULONG	Bus,
-	IN	ULONG	Slot,
-	IN	ULONG	Func,
-	IN	ULONG	Offset,
-	IN	ULONG	Value);
-
-VOID RTMPInitTimer(
-	IN  PRTMP_ADAPTER           pAd,
-	IN  PRALINK_TIMER_STRUCT    pTimer,
-	IN  PVOID                   pTimerFunc,
-	IN	PVOID					pData,
-	IN  BOOLEAN                 Repeat);
-
-VOID RTMPSetTimer(
-	IN  PRALINK_TIMER_STRUCT    pTimer,
-	IN  ULONG                   Value);
-
-
-VOID RTMPModTimer(
-	IN	PRALINK_TIMER_STRUCT	pTimer,
-	IN	ULONG					Value);
-
-VOID RTMPCancelTimer(
-	IN  PRALINK_TIMER_STRUCT    pTimer,
-	OUT BOOLEAN                 *pCancelled);
-
-VOID RTMPSetLED(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Status);
-
-VOID RTMPSetSignalLED(
-	IN PRTMP_ADAPTER	pAd,
-	IN NDIS_802_11_RSSI Dbm);
-
-
-VOID RTMPEnableRxTx(
-	IN PRTMP_ADAPTER	pAd);
-
-//
-// prototype in action.c
-//
-VOID ActionStateMachineInit(
-    IN	PRTMP_ADAPTER	pAd,
-    IN  STATE_MACHINE *S,
-    OUT STATE_MACHINE_FUNC Trans[]);
-
-VOID MlmeADDBAAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-VOID MlmeDELBAAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-VOID MlmeDLSAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-VOID MlmeInvalidAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-VOID MlmeQOSAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-#ifdef DOT11_N_SUPPORT
-VOID PeerAddBAReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerAddBARspAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerDelBAAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerBAAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-#endif // DOT11_N_SUPPORT //
-
-VOID SendPSMPAction(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Wcid,
-	IN UCHAR			Psmp);
-
-
-VOID PeerRMAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerPublicAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-#ifdef CONFIG_STA_SUPPORT
-VOID StaPublicAction(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR Bss2040Coexist);
-#endif // CONFIG_STA_SUPPORT //
-
-
-VOID PeerBSSTranAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-#ifdef DOT11_N_SUPPORT
-VOID PeerHTAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-#endif // DOT11_N_SUPPORT //
-
-VOID PeerQOSAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-#ifdef QOS_DLS_SUPPORT
-VOID PeerDLSAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-#endif // QOS_DLS_SUPPORT //
-
-#ifdef CONFIG_STA_SUPPORT
-#ifdef QOS_DLS_SUPPORT
-VOID DlsParmFill(
-	IN PRTMP_ADAPTER pAd,
-	IN OUT MLME_DLS_REQ_STRUCT *pDlsReq,
-	IN PRT_802_11_DLS pDls,
-	IN USHORT reason);
-#endif // QOS_DLS_SUPPORT //
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef DOT11_N_SUPPORT
-VOID RECBATimerTimeout(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3);
-
-VOID ORIBATimerTimeout(
-	IN	PRTMP_ADAPTER	pAd);
-
-VOID SendRefreshBAR(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MAC_TABLE_ENTRY	*pEntry);
-
-#ifdef DOT11N_DRAFT3
-VOID SendBSS2040CoexistMgmtAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR	Wcid,
-	IN	UCHAR	apidx,
-	IN	UCHAR	InfoReq);
-
-VOID SendNotifyBWActionFrame(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR  Wcid,
-	IN UCHAR apidx);
-
-BOOLEAN ChannelSwitchSanityCheck(
-	IN	PRTMP_ADAPTER	pAd,
-	IN    UCHAR  Wcid,
-	IN    UCHAR  NewChannel,
-	IN    UCHAR  Secondary);
-
-VOID ChannelSwitchAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN    UCHAR  Wcid,
-	IN    UCHAR  Channel,
-	IN    UCHAR  Secondary);
-
-ULONG BuildIntolerantChannelRep(
-	IN	PRTMP_ADAPTER	pAd,
-	IN    PUCHAR  pDest);
-
-VOID Update2040CoexistFrameAndNotify(
-	IN	PRTMP_ADAPTER	pAd,
-	IN    UCHAR  Wcid,
-	IN	BOOLEAN	bAddIntolerantCha);
-
-VOID Send2040CoexistAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN    UCHAR  Wcid,
-	IN	BOOLEAN	bAddIntolerantCha);
-#endif // DOT11N_DRAFT3 //
-#endif // DOT11_N_SUPPORT //
-
-VOID ActHeaderInit(
-    IN	PRTMP_ADAPTER	pAd,
-    IN OUT PHEADER_802_11 pHdr80211,
-    IN PUCHAR Addr1,
-    IN PUCHAR Addr2,
-    IN PUCHAR Addr3);
-
-VOID BarHeaderInit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN OUT PFRAME_BAR pCntlBar,
-	IN PUCHAR pDA,
-	IN PUCHAR pSA);
-
-VOID InsertActField(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN UINT8 Category,
-	IN UINT8 ActCode);
-
-BOOLEAN QosBADataParse(
-	IN PRTMP_ADAPTER	pAd,
-	IN BOOLEAN bAMSDU,
-	IN PUCHAR p8023Header,
-	IN UCHAR	WCID,
-	IN UCHAR	TID,
-	IN USHORT Sequence,
-	IN UCHAR DataOffset,
-	IN USHORT Datasize,
-	IN UINT   CurRxIndex);
-
-#ifdef DOT11_N_SUPPORT
-BOOLEAN CntlEnqueueForRecv(
-    IN	PRTMP_ADAPTER	pAd,
-	IN ULONG Wcid,
-    IN ULONG MsgLen,
-	IN PFRAME_BA_REQ pMsg);
-
-VOID BaAutoManSwitch(
-	IN	PRTMP_ADAPTER	pAd);
-#endif // DOT11_N_SUPPORT //
-
-VOID HTIOTCheck(
-	IN	PRTMP_ADAPTER	pAd,
-	IN    UCHAR     BatRecIdx);
-
-//
-// Private routines in rtmp_data.c
-//
-BOOLEAN RTMPHandleRxDoneInterrupt(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID RTMPHandleTxDoneInterrupt(
-	IN  PRTMP_ADAPTER   pAd);
-
-BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  INT_SOURCE_CSR_STRUC TxRingBitmap);
-
-VOID RTMPHandleMgmtRingDmaDoneInterrupt(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID RTMPHandleTBTTInterrupt(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID RTMPHandlePreTBTTInterrupt(
-	IN  PRTMP_ADAPTER   pAd);
-
-void RTMPHandleTwakeupInterrupt(
-	IN PRTMP_ADAPTER pAd);
-
-VOID	RTMPHandleRxCoherentInterrupt(
-	IN	PRTMP_ADAPTER	pAd);
-
-
-BOOLEAN TxFrameIsAggregatible(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pPrevAddr1,
-	IN  PUCHAR          p8023hdr);
-
-BOOLEAN PeerIsAggreOn(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  ULONG          TxRate,
-    IN  PMAC_TABLE_ENTRY pMacEntry);
-
-
-NDIS_STATUS Sniff2BytesFromNdisBuffer(
-	IN  PNDIS_BUFFER    pFirstBuffer,
-	IN  UCHAR           DesiredOffset,
-	OUT PUCHAR          pByte0,
-	OUT PUCHAR          pByte1);
-
-NDIS_STATUS STASendPacket(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PNDIS_PACKET    pPacket);
-
-VOID STASendPackets(
-	IN  NDIS_HANDLE     MiniportAdapterContext,
-	IN  PPNDIS_PACKET   ppPacketArray,
-	IN  UINT            NumberOfPackets);
-
-VOID RTMPDeQueuePacket(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	BOOLEAN			bIntContext,
-	IN  UCHAR			QueIdx,
-	IN	UCHAR			Max_Tx_Packets);
-
-NDIS_STATUS	RTMPHardTransmit(
-	IN PRTMP_ADAPTER	pAd,
-	IN PNDIS_PACKET		pPacket,
-	IN  UCHAR			QueIdx,
-	OUT	PULONG			pFreeTXDLeft);
-
-NDIS_STATUS	STAHardTransmit(
-	IN PRTMP_ADAPTER	pAd,
-	IN TX_BLK			*pTxBlk,
-	IN  UCHAR			QueIdx);
-
-VOID STARxEAPOLFrameIndicate(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MAC_TABLE_ENTRY	*pEntry,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID);
-
-NDIS_STATUS RTMPFreeTXDRequest(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR           RingType,
-	IN  UCHAR           NumberRequired,
-	IN	PUCHAR          FreeNumberIs);
-
-NDIS_STATUS MlmeHardTransmit(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR	QueIdx,
-	IN  PNDIS_PACKET    pPacket);
-
-NDIS_STATUS MlmeHardTransmitMgmtRing(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR	QueIdx,
-	IN  PNDIS_PACKET    pPacket);
-
-#ifdef RTMP_MAC_PCI
-NDIS_STATUS MlmeHardTransmitTxRing(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR	QueIdx,
-	IN  PNDIS_PACKET    pPacket);
-
-NDIS_STATUS MlmeDataHardTransmit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR	QueIdx,
-	IN	PNDIS_PACKET	pPacket);
-
-VOID RTMPWriteTxDescriptor(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PTXD_STRUC		pTxD,
-	IN	BOOLEAN			bWIV,
-	IN	UCHAR			QSEL);
-#endif // RTMP_MAC_PCI //
-
-USHORT  RTMPCalcDuration(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR           Rate,
-	IN  ULONG           Size);
-
-VOID RTMPWriteTxWI(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PTXWI_STRUC		pTxWI,
-	IN  BOOLEAN		FRAG,
-	IN  BOOLEAN		CFACK,
-	IN  BOOLEAN		InsTimestamp,
-	IN	BOOLEAN			AMPDU,
-	IN	BOOLEAN			Ack,
-	IN	BOOLEAN			NSeq,		// HW new a sequence.
-	IN	UCHAR			BASize,
-	IN	UCHAR			WCID,
-	IN	ULONG			Length,
-	IN  UCHAR		PID,
-	IN	UCHAR			TID,
-	IN	UCHAR			TxRate,
-	IN	UCHAR			Txopmode,
-	IN	BOOLEAN			CfAck,
-	IN	HTTRANSMIT_SETTING	*pTransmit);
-
-
-VOID RTMPWriteTxWI_Data(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	OUT PTXWI_STRUC		pTxWI,
-	IN	TX_BLK				*pTxBlk);
-
-
-VOID RTMPWriteTxWI_Cache(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	OUT PTXWI_STRUC		pTxWI,
-	IN	TX_BLK				*pTxBlk);
-
-VOID RTMPSuspendMsduTransmission(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID RTMPResumeMsduTransmission(
-	IN  PRTMP_ADAPTER   pAd);
-
-NDIS_STATUS MiniportMMRequest(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			QueIdx,
-	IN	PUCHAR			pData,
-	IN  UINT            Length);
-
-//+++mark by shiang, now this function merge to MiniportMMRequest()
-//---mark by shiang, now this function merge to MiniportMMRequest()
-
-VOID RTMPSendNullFrame(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR           TxRate,
-	IN	BOOLEAN			bQosNull);
-
-VOID RTMPSendDisassociationFrame(
-	IN	PRTMP_ADAPTER	pAd);
-
-VOID RTMPSendRTSFrame(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pDA,
-	IN	unsigned int	NextMpduSize,
-	IN  UCHAR           TxRate,
-	IN  UCHAR           RTSRate,
-	IN  USHORT          AckDuration,
-	IN  UCHAR           QueIdx,
-	IN  UCHAR			FrameGap);
-
-
-NDIS_STATUS RTMPApplyPacketFilter(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PRT28XX_RXD_STRUC      pRxD,
-	IN  PHEADER_802_11  pHeader);
-
-PQUEUE_HEADER   RTMPCheckTxSwQueue(
-	IN  PRTMP_ADAPTER   pAd,
-	OUT UCHAR           *QueIdx);
-
-#ifdef CONFIG_STA_SUPPORT
-VOID RTMPReportMicError(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PCIPHER_KEY     pWpaKey);
-
-VOID	WpaMicFailureReportFrame(
-	IN  PRTMP_ADAPTER    pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID    WpaDisassocApAndBlockAssoc(
-    IN  PVOID SystemSpecific1,
-    IN  PVOID FunctionContext,
-    IN  PVOID SystemSpecific2,
-    IN  PVOID SystemSpecific3);
-
-VOID WpaStaPairwiseKeySetting(
-	IN	PRTMP_ADAPTER	pAd);
-
-VOID WpaStaGroupKeySetting(
-	IN	PRTMP_ADAPTER	pAd);
-
-#endif // CONFIG_STA_SUPPORT //
-
-NDIS_STATUS RTMPCloneNdisPacket(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	BOOLEAN    pInsAMSDUHdr,
-	IN  PNDIS_PACKET    pInPacket,
-	OUT PNDIS_PACKET   *ppOutPacket);
-
-NDIS_STATUS RTMPAllocateNdisPacket(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PNDIS_PACKET    *pPacket,
-	IN  PUCHAR          pHeader,
-	IN  UINT            HeaderLen,
-	IN  PUCHAR          pData,
-	IN  UINT            DataLen);
-
-VOID RTMPFreeNdisPacket(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PNDIS_PACKET    pPacket);
-
-BOOLEAN RTMPFreeTXDUponTxDmaDone(
-	IN PRTMP_ADAPTER    pAd,
-	IN UCHAR            QueIdx);
-
-BOOLEAN RTMPCheckDHCPFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket);
-
-
-BOOLEAN RTMPCheckEtherType(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket);
-
-
-VOID RTMPCckBbpTuning(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UINT			TxRate);
-
-//
-// Private routines in rtmp_wep.c
-//
-VOID RTMPInitWepEngine(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pKey,
-	IN  UCHAR           KeyId,
-	IN  UCHAR           KeyLen,
-	IN  PUCHAR          pDest);
-
-VOID RTMPEncryptData(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pSrc,
-	IN  PUCHAR          pDest,
-	IN  UINT            Len);
-
-BOOLEAN	RTMPDecryptData(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PUCHAR			pSrc,
-	IN	UINT			Len,
-	IN	UINT			idx);
-
-BOOLEAN	RTMPSoftDecryptWEP(
-	IN PRTMP_ADAPTER	pAd,
-	IN PUCHAR			pData,
-	IN ULONG			DataByteCnt,
-	IN PCIPHER_KEY		pGroupKey);
-
-VOID RTMPSetICV(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pDest);
-
-VOID ARCFOUR_INIT(
-	IN  PARCFOURCONTEXT Ctx,
-	IN  PUCHAR          pKey,
-	IN  UINT            KeyLen);
-
-UCHAR   ARCFOUR_BYTE(
-	IN  PARCFOURCONTEXT     Ctx);
-
-VOID ARCFOUR_DECRYPT(
-	IN  PARCFOURCONTEXT Ctx,
-	IN  PUCHAR          pDest,
-	IN  PUCHAR          pSrc,
-	IN  UINT            Len);
-
-VOID ARCFOUR_ENCRYPT(
-	IN  PARCFOURCONTEXT Ctx,
-	IN  PUCHAR          pDest,
-	IN  PUCHAR          pSrc,
-	IN  UINT            Len);
-
-VOID WPAARCFOUR_ENCRYPT(
-	IN  PARCFOURCONTEXT Ctx,
-	IN  PUCHAR          pDest,
-	IN  PUCHAR          pSrc,
-	IN  UINT            Len);
-
-UINT RTMP_CALC_FCS32(
-	IN  UINT   Fcs,
-	IN  PUCHAR  Cp,
-	IN  INT     Len);
-
-//
-// MLME routines
-//
-
-// Asic/RF/BBP related functions
-
-VOID AsicAdjustTxPower(
-	IN PRTMP_ADAPTER pAd);
-
-VOID	AsicUpdateProtect(
-	IN		PRTMP_ADAPTER	pAd,
-	IN		USHORT			OperaionMode,
-	IN		UCHAR			SetMask,
-	IN		BOOLEAN			bDisableBGProtect,
-	IN		BOOLEAN			bNonGFExist);
-
-VOID AsicSwitchChannel(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			Channel,
-	IN	BOOLEAN			bScan);
-
-VOID AsicLockChannel(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR Channel) ;
-
-VOID AsicAntennaSelect(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR           Channel);
-
-VOID AsicAntennaSetting(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	ABGBAND_STATE	BandState);
-
-VOID AsicRfTuningExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-#ifdef CONFIG_STA_SUPPORT
-
-VOID AsicResetBBPAgent(
-	IN PRTMP_ADAPTER pAd);
-
-VOID AsicSleepThenAutoWakeup(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  USHORT TbttNumToNextWakeUp);
-
-VOID AsicForceSleep(
-	IN PRTMP_ADAPTER pAd);
-
-VOID AsicForceWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN    bFromTx);
-#endif // CONFIG_STA_SUPPORT //
-
-VOID AsicSetBssid(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR pBssid);
-
-VOID AsicSetMcastWC(
-	IN PRTMP_ADAPTER pAd);
-
-
-VOID AsicDelWcidTab(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR	Wcid);
-
-VOID AsicEnableRDG(
-	IN PRTMP_ADAPTER pAd);
-
-VOID AsicDisableRDG(
-	IN PRTMP_ADAPTER pAd);
-
-VOID AsicDisableSync(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID AsicEnableBssSync(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID AsicEnableIbssSync(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID AsicSetEdcaParm(
-	IN PRTMP_ADAPTER pAd,
-	IN PEDCA_PARM    pEdcaParm);
-
-VOID AsicSetSlotTime(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN bUseShortSlotTime);
-
-
-VOID AsicAddSharedKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR         BssIndex,
-	IN UCHAR         KeyIdx,
-	IN UCHAR         CipherAlg,
-	IN PUCHAR        pKey,
-	IN PUCHAR        pTxMic,
-	IN PUCHAR        pRxMic);
-
-VOID AsicRemoveSharedKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR         BssIndex,
-	IN UCHAR         KeyIdx);
-
-VOID AsicUpdateWCIDAttribute(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN UCHAR		BssIndex,
-	IN UCHAR        CipherAlg,
-	IN BOOLEAN		bUsePairewiseKeyTable);
-
-VOID AsicUpdateWCIDIVEIV(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN ULONG        uIV,
-	IN ULONG        uEIV);
-
-VOID AsicUpdateRxWCIDTable(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN PUCHAR        pAddr);
-
-VOID AsicAddKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN UCHAR		BssIndex,
-	IN UCHAR		KeyIdx,
-	IN PCIPHER_KEY	pCipherKey,
-	IN BOOLEAN		bUsePairewiseKeyTable,
-	IN BOOLEAN		bTxKey);
-
-VOID AsicAddPairwiseKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR        pAddr,
-	IN UCHAR		WCID,
-	IN CIPHER_KEY		 *pCipherKey);
-
-VOID AsicRemovePairwiseKeyEntry(
-	IN PRTMP_ADAPTER  pAd,
-	IN UCHAR		 BssIdx,
-	IN UCHAR		 Wcid);
-
-BOOLEAN AsicSendCommandToMcu(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR         Command,
-	IN UCHAR         Token,
-	IN UCHAR         Arg0,
-	IN UCHAR         Arg1);
-
-
-#ifdef RTMP_MAC_PCI
-BOOLEAN AsicCheckCommanOk(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 Command);
-#endif // RTMP_MAC_PCI //
-
-VOID MacAddrRandomBssid(
-	IN  PRTMP_ADAPTER   pAd,
-	OUT PUCHAR pAddr);
-
-VOID MgtMacHeaderInit(
-	IN  PRTMP_ADAPTER     pAd,
-	IN OUT PHEADER_802_11 pHdr80211,
-	IN UCHAR SubType,
-	IN UCHAR ToDs,
-	IN PUCHAR pDA,
-	IN PUCHAR pBssid);
-
-VOID MlmeRadioOff(
-	IN PRTMP_ADAPTER pAd);
-
-VOID MlmeRadioOn(
-	IN PRTMP_ADAPTER pAd);
-
-
-VOID BssTableInit(
-	IN BSS_TABLE *Tab);
-
-#ifdef DOT11_N_SUPPORT
-VOID BATableInit(
-	IN PRTMP_ADAPTER pAd,
-    IN BA_TABLE *Tab);
-#endif // DOT11_N_SUPPORT //
-
-ULONG BssTableSearch(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR pBssid,
-	IN UCHAR Channel);
-
-ULONG BssSsidTableSearch(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR    pBssid,
-	IN PUCHAR    pSsid,
-	IN UCHAR     SsidLen,
-	IN UCHAR     Channel);
-
-ULONG BssTableSearchWithSSID(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR    Bssid,
-	IN PUCHAR    pSsid,
-	IN UCHAR     SsidLen,
-	IN UCHAR     Channel);
-
-ULONG BssSsidTableSearchBySSID(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR	 pSsid,
-	IN UCHAR	 SsidLen);
-
-VOID BssTableDeleteEntry(
-	IN OUT  PBSS_TABLE pTab,
-	IN      PUCHAR pBssid,
-	IN      UCHAR Channel);
-
-#ifdef DOT11_N_SUPPORT
-VOID BATableDeleteORIEntry(
-	IN OUT	PRTMP_ADAPTER pAd,
-	IN		BA_ORI_ENTRY	*pBAORIEntry);
-
-VOID BATableDeleteRECEntry(
-	IN OUT	PRTMP_ADAPTER pAd,
-	IN		BA_REC_ENTRY	*pBARECEntry);
-
-VOID BATableTearORIEntry(
-	IN OUT	PRTMP_ADAPTER pAd,
-	IN		UCHAR TID,
-	IN		UCHAR Wcid,
-	IN		BOOLEAN bForceDelete,
-	IN		BOOLEAN ALL);
-
-VOID BATableTearRECEntry(
-	IN OUT	PRTMP_ADAPTER pAd,
-	IN		UCHAR TID,
-	IN		UCHAR WCID,
-	IN		BOOLEAN ALL);
-#endif // DOT11_N_SUPPORT //
-
-VOID  BssEntrySet(
-	IN  PRTMP_ADAPTER   pAd,
-	OUT PBSS_ENTRY pBss,
-	IN PUCHAR pBssid,
-	IN CHAR Ssid[],
-	IN UCHAR SsidLen,
-	IN UCHAR BssType,
-	IN USHORT BeaconPeriod,
-	IN PCF_PARM CfParm,
-	IN USHORT AtimWin,
-	IN USHORT CapabilityInfo,
-	IN UCHAR SupRate[],
-	IN UCHAR SupRateLen,
-	IN UCHAR ExtRate[],
-	IN UCHAR ExtRateLen,
-	IN HT_CAPABILITY_IE *pHtCapability,
-	IN ADD_HT_INFO_IE *pAddHtInfo,	// AP might use this additional ht info IE
-	IN UCHAR			HtCapabilityLen,
-	IN UCHAR			AddHtInfoLen,
-	IN UCHAR			NewExtChanOffset,
-	IN UCHAR Channel,
-	IN CHAR Rssi,
-	IN LARGE_INTEGER TimeStamp,
-	IN UCHAR CkipFlag,
-	IN PEDCA_PARM pEdcaParm,
-	IN PQOS_CAPABILITY_PARM pQosCapability,
-	IN PQBSS_LOAD_PARM pQbssLoad,
-	IN USHORT LengthVIE,
-	IN PNDIS_802_11_VARIABLE_IEs pVIE);
-
-ULONG  BssTableSetEntry(
-	IN  PRTMP_ADAPTER   pAd,
-	OUT PBSS_TABLE pTab,
-	IN PUCHAR pBssid,
-	IN CHAR Ssid[],
-	IN UCHAR SsidLen,
-	IN UCHAR BssType,
-	IN USHORT BeaconPeriod,
-	IN CF_PARM *CfParm,
-	IN USHORT AtimWin,
-	IN USHORT CapabilityInfo,
-	IN UCHAR SupRate[],
-	IN UCHAR SupRateLen,
-	IN UCHAR ExtRate[],
-	IN UCHAR ExtRateLen,
-	IN HT_CAPABILITY_IE *pHtCapability,
-	IN ADD_HT_INFO_IE *pAddHtInfo,	// AP might use this additional ht info IE
-	IN UCHAR			HtCapabilityLen,
-	IN UCHAR			AddHtInfoLen,
-	IN UCHAR			NewExtChanOffset,
-	IN UCHAR Channel,
-	IN CHAR Rssi,
-	IN LARGE_INTEGER TimeStamp,
-	IN UCHAR CkipFlag,
-	IN PEDCA_PARM pEdcaParm,
-	IN PQOS_CAPABILITY_PARM pQosCapability,
-	IN PQBSS_LOAD_PARM pQbssLoad,
-	IN USHORT LengthVIE,
-	IN PNDIS_802_11_VARIABLE_IEs pVIE);
-
-#ifdef DOT11_N_SUPPORT
-VOID BATableInsertEntry(
-    IN	PRTMP_ADAPTER	pAd,
-	IN USHORT Aid,
-    IN USHORT		TimeOutValue,
-	IN USHORT		StartingSeq,
-    IN UCHAR TID,
-	IN UCHAR BAWinSize,
-	IN UCHAR OriginatorStatus,
-    IN BOOLEAN IsRecipient);
-
-#ifdef DOT11N_DRAFT3
-VOID Bss2040CoexistTimeOut(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-
-VOID  TriEventInit(
-	IN	PRTMP_ADAPTER	pAd);
-
-ULONG TriEventTableSetEntry(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT TRIGGER_EVENT_TAB *Tab,
-	IN PUCHAR pBssid,
-	IN HT_CAPABILITY_IE *pHtCapability,
-	IN UCHAR			HtCapabilityLen,
-	IN UCHAR			RegClass,
-	IN UCHAR ChannelNo);
-
-VOID TriEventCounterMaintenance(
-	IN	PRTMP_ADAPTER	pAd);
-#endif // DOT11N_DRAFT3 //
-#endif // DOT11_N_SUPPORT //
-
-VOID BssTableSsidSort(
-	IN  PRTMP_ADAPTER   pAd,
-	OUT BSS_TABLE *OutTab,
-	IN  CHAR Ssid[],
-	IN  UCHAR SsidLen);
-
-VOID  BssTableSortByRssi(
-	IN OUT BSS_TABLE *OutTab);
-
-VOID BssCipherParse(
-	IN OUT  PBSS_ENTRY  pBss);
-
-NDIS_STATUS  MlmeQueueInit(
-	IN MLME_QUEUE *Queue);
-
-VOID  MlmeQueueDestroy(
-	IN MLME_QUEUE *Queue);
-
-BOOLEAN MlmeEnqueue(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG Machine,
-	IN ULONG MsgType,
-	IN ULONG MsgLen,
-	IN VOID *Msg);
-
-BOOLEAN MlmeEnqueueForRecv(
-	IN  PRTMP_ADAPTER   pAd,
-	IN ULONG Wcid,
-	IN ULONG TimeStampHigh,
-	IN ULONG TimeStampLow,
-	IN UCHAR Rssi0,
-	IN UCHAR Rssi1,
-	IN UCHAR Rssi2,
-	IN ULONG MsgLen,
-	IN PVOID Msg,
-	IN UCHAR Signal);
-
-
-BOOLEAN MlmeDequeue(
-	IN MLME_QUEUE *Queue,
-	OUT MLME_QUEUE_ELEM **Elem);
-
-VOID    MlmeRestartStateMachine(
-	IN  PRTMP_ADAPTER   pAd);
-
-BOOLEAN  MlmeQueueEmpty(
-	IN MLME_QUEUE *Queue);
-
-BOOLEAN  MlmeQueueFull(
-	IN MLME_QUEUE *Queue);
-
-BOOLEAN  MsgTypeSubst(
-	IN PRTMP_ADAPTER pAd,
-	IN PFRAME_802_11 pFrame,
-	OUT INT *Machine,
-	OUT INT *MsgType);
-
-VOID StateMachineInit(
-	IN STATE_MACHINE *Sm,
-	IN STATE_MACHINE_FUNC Trans[],
-	IN ULONG StNr,
-	IN ULONG MsgNr,
-	IN STATE_MACHINE_FUNC DefFunc,
-	IN ULONG InitState,
-	IN ULONG Base);
-
-VOID StateMachineSetAction(
-	IN STATE_MACHINE *S,
-	IN ULONG St,
-	ULONG Msg,
-	IN STATE_MACHINE_FUNC F);
-
-VOID StateMachinePerformAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN STATE_MACHINE *S,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID Drop(
-	IN  PRTMP_ADAPTER   pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID AssocStateMachineInit(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  STATE_MACHINE *Sm,
-	OUT STATE_MACHINE_FUNC Trans[]);
-
-VOID ReassocTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID AssocTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID DisassocTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-//----------------------------------------------
-VOID MlmeDisassocReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID MlmeAssocReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID MlmeReassocReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID MlmeDisassocReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID PeerAssocRspAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID PeerReassocRspAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID PeerDisassocAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID DisassocTimeoutAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID AssocTimeoutAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID  ReassocTimeoutAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID  Cls3errAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR pAddr);
-
-VOID  InvalidStateWhenAssoc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID  InvalidStateWhenReassoc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID InvalidStateWhenDisassociate(
-	IN  PRTMP_ADAPTER pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-
-VOID  ComposePsPoll(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID  ComposeNullFrame(
-	IN  PRTMP_ADAPTER pAd);
-
-VOID  AssocPostProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR pAddr2,
-	IN  USHORT CapabilityInfo,
-	IN  USHORT Aid,
-	IN  UCHAR SupRate[],
-	IN  UCHAR SupRateLen,
-	IN  UCHAR ExtRate[],
-	IN  UCHAR ExtRateLen,
-	IN PEDCA_PARM pEdcaParm,
-	IN HT_CAPABILITY_IE		*pHtCapability,
-	IN  UCHAR HtCapabilityLen,
-	IN ADD_HT_INFO_IE		*pAddHtInfo);
-
-VOID AuthStateMachineInit(
-	IN  PRTMP_ADAPTER   pAd,
-	IN PSTATE_MACHINE sm,
-	OUT STATE_MACHINE_FUNC Trans[]);
-
-VOID AuthTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID MlmeAuthReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID PeerAuthRspAtSeq2Action(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID PeerAuthRspAtSeq4Action(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID AuthTimeoutAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID Cls2errAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR pAddr);
-
-VOID MlmeDeauthReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID InvalidStateWhenAuth(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-//=============================================
-
-VOID AuthRspStateMachineInit(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PSTATE_MACHINE Sm,
-	IN  STATE_MACHINE_FUNC Trans[]);
-
-VOID PeerDeauthAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerAuthSimpleRspGenAndSend(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PHEADER_802_11  pHdr80211,
-	IN  USHORT Alg,
-	IN  USHORT Seq,
-	IN  USHORT Reason,
-	IN  USHORT Status);
-
-//
-// Private routines in dls.c
-//
-
-#ifdef CONFIG_STA_SUPPORT
-#ifdef QOS_DLS_SUPPORT
-void DlsStateMachineInit(
-    IN PRTMP_ADAPTER pAd,
-    IN STATE_MACHINE *Sm,
-    OUT STATE_MACHINE_FUNC Trans[]);
-
-VOID MlmeDlsReqAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerDlsReqAction(
-    IN PRTMP_ADAPTER	pAd,
-    IN MLME_QUEUE_ELEM	*Elem);
-
-VOID PeerDlsRspAction(
-    IN PRTMP_ADAPTER	pAd,
-    IN MLME_QUEUE_ELEM	*Elem);
-
-VOID MlmeDlsTearDownAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerDlsTearDownAction(
-    IN PRTMP_ADAPTER	pAd,
-    IN MLME_QUEUE_ELEM	*Elem);
-
-VOID RTMPCheckDLSTimeOut(
-	IN PRTMP_ADAPTER	pAd);
-
-BOOLEAN RTMPRcvFrameDLSCheck(
-	IN PRTMP_ADAPTER	pAd,
-	IN PHEADER_802_11	pHeader,
-	IN ULONG			Len,
-	IN PRT28XX_RXD_STRUC	pRxD);
-
-INT	RTMPCheckDLSFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN  PUCHAR          pDA);
-
-VOID RTMPSendDLSTearDownFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN  PUCHAR          pDA);
-
-NDIS_STATUS RTMPSendSTAKeyRequest(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pDA);
-
-NDIS_STATUS RTMPSendSTAKeyHandShake(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pDA);
-
-VOID DlsTimeoutAction(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-BOOLEAN MlmeDlsReqSanity(
-	IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PRT_802_11_DLS *pDLS,
-    OUT PUSHORT pReason);
-
-INT Set_DlsEntryInfo_Display_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR arg);
-
-MAC_TABLE_ENTRY *MacTableInsertDlsEntry(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR	pAddr,
-	IN  UINT	DlsEntryIdx);
-
-BOOLEAN MacTableDeleteDlsEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT wcid,
-	IN PUCHAR pAddr);
-
-MAC_TABLE_ENTRY *DlsEntryTableLookup(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR	pAddr,
-	IN BOOLEAN	bResetIdelCount);
-
-MAC_TABLE_ENTRY *DlsEntryTableLookupByWcid(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR	wcid,
-	IN PUCHAR	pAddr,
-	IN BOOLEAN	bResetIdelCount);
-
-INT	Set_DlsAddEntry_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_DlsTearDownEntry_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-#endif // QOS_DLS_SUPPORT //
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef QOS_DLS_SUPPORT
-BOOLEAN PeerDlsReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pDA,
-    OUT PUCHAR pSA,
-    OUT USHORT *pCapabilityInfo,
-    OUT USHORT *pDlsTimeout,
-    OUT UCHAR *pRatesLen,
-    OUT UCHAR Rates[],
-    OUT UCHAR *pHtCapabilityLen,
-    OUT HT_CAPABILITY_IE *pHtCapability);
-
-BOOLEAN PeerDlsRspSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pDA,
-    OUT PUCHAR pSA,
-    OUT USHORT *pCapabilityInfo,
-    OUT USHORT *pStatus,
-    OUT UCHAR *pRatesLen,
-    OUT UCHAR Rates[],
-    OUT UCHAR *pHtCapabilityLen,
-    OUT HT_CAPABILITY_IE *pHtCapability);
-
-BOOLEAN PeerDlsTearDownSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pDA,
-    OUT PUCHAR pSA,
-    OUT USHORT *pReason);
-#endif // QOS_DLS_SUPPORT //
-
-//========================================
-
-VOID SyncStateMachineInit(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  STATE_MACHINE *Sm,
-	OUT STATE_MACHINE_FUNC Trans[]);
-
-VOID BeaconTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID ScanTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID MlmeScanReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID InvalidStateWhenScan(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID InvalidStateWhenJoin(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID InvalidStateWhenStart(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID PeerBeacon(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID EnqueueProbeRequest(
-	IN PRTMP_ADAPTER pAd);
-
-BOOLEAN ScanRunning(
-		IN PRTMP_ADAPTER pAd);
-//=========================================
-
-VOID MlmeCntlInit(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  STATE_MACHINE *S,
-	OUT STATE_MACHINE_FUNC Trans[]);
-
-VOID MlmeCntlMachinePerformAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  STATE_MACHINE *S,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlIdleProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlOidScanProc(
-	IN  PRTMP_ADAPTER pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlOidSsidProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM * Elem);
-
-VOID CntlOidRTBssidProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM * Elem);
-
-VOID CntlMlmeRoamingProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM * Elem);
-
-VOID CntlWaitDisassocProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlWaitJoinProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlWaitReassocProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlWaitStartProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlWaitAuthProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlWaitAuthProc2(
-	IN  PRTMP_ADAPTER pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlWaitAssocProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-#ifdef QOS_DLS_SUPPORT
-VOID CntlOidDLSSetupProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-#endif // QOS_DLS_SUPPORT //
-
-VOID LinkUp(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR BssType);
-
-VOID LinkDown(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  BOOLEAN         IsReqFromAP);
-
-VOID IterateOnBssTab(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID IterateOnBssTab2(
-	IN  PRTMP_ADAPTER   pAd);;
-
-VOID JoinParmFill(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  OUT MLME_JOIN_REQ_STRUCT *JoinReq,
-	IN  ULONG BssIdx);
-
-VOID AssocParmFill(
-	IN  PRTMP_ADAPTER   pAd,
-	IN OUT MLME_ASSOC_REQ_STRUCT *AssocReq,
-	IN  PUCHAR pAddr,
-	IN  USHORT CapabilityInfo,
-	IN  ULONG Timeout,
-	IN  USHORT ListenIntv);
-
-VOID ScanParmFill(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  OUT MLME_SCAN_REQ_STRUCT *ScanReq,
-	IN  STRING Ssid[],
-	IN  UCHAR SsidLen,
-	IN  UCHAR BssType,
-	IN  UCHAR ScanType);
-
-VOID DisassocParmFill(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  OUT MLME_DISASSOC_REQ_STRUCT *DisassocReq,
-	IN  PUCHAR pAddr,
-	IN  USHORT Reason);
-
-VOID StartParmFill(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  OUT MLME_START_REQ_STRUCT *StartReq,
-	IN  CHAR Ssid[],
-	IN  UCHAR SsidLen);
-
-VOID AuthParmFill(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  OUT MLME_AUTH_REQ_STRUCT *AuthReq,
-	IN  PUCHAR pAddr,
-	IN  USHORT Alg);
-
-VOID EnqueuePsPoll(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID EnqueueBeaconFrame(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID MlmeJoinReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID MlmeScanReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID MlmeStartReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID ScanTimeoutAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID BeaconTimeoutAtJoinAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID PeerBeaconAtScanAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID PeerBeaconAtJoinAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID PeerBeacon(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID PeerProbeReqAction(
-	IN  PRTMP_ADAPTER pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID ScanNextChannel(
-	IN  PRTMP_ADAPTER   pAd);
-
-ULONG MakeIbssBeacon(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID CCXAdjacentAPReport(
-	IN  PRTMP_ADAPTER   pAd);
-
-BOOLEAN MlmeScanReqSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	OUT UCHAR *BssType,
-	OUT CHAR ssid[],
-	OUT UCHAR *SsidLen,
-	OUT UCHAR *ScanType);
-
-BOOLEAN PeerBeaconAndProbeRspSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	IN  UCHAR MsgChannel,
-	OUT PUCHAR pAddr2,
-	OUT PUCHAR pBssid,
-	OUT CHAR Ssid[],
-	OUT UCHAR *pSsidLen,
-	OUT UCHAR *pBssType,
-	OUT USHORT *pBeaconPeriod,
-	OUT UCHAR *pChannel,
-	OUT UCHAR *pNewChannel,
-	OUT LARGE_INTEGER *pTimestamp,
-	OUT CF_PARM *pCfParm,
-	OUT USHORT *pAtimWin,
-	OUT USHORT *pCapabilityInfo,
-	OUT UCHAR *pErp,
-	OUT UCHAR *pDtimCount,
-	OUT UCHAR *pDtimPeriod,
-	OUT UCHAR *pBcastFlag,
-	OUT UCHAR *pMessageToMe,
-	OUT UCHAR SupRate[],
-	OUT UCHAR *pSupRateLen,
-	OUT UCHAR ExtRate[],
-	OUT UCHAR *pExtRateLen,
-	OUT	UCHAR *pCkipFlag,
-	OUT	UCHAR *pAironetCellPowerLimit,
-	OUT PEDCA_PARM       pEdcaParm,
-	OUT PQBSS_LOAD_PARM  pQbssLoad,
-	OUT PQOS_CAPABILITY_PARM pQosCapability,
-	OUT ULONG *pRalinkIe,
-	OUT UCHAR		 *pHtCapabilityLen,
-#ifdef CONFIG_STA_SUPPORT
-	OUT UCHAR		 *pPreNHtCapabilityLen,
-#endif // CONFIG_STA_SUPPORT //
-	OUT HT_CAPABILITY_IE *pHtCapability,
-	OUT UCHAR		 *AddHtInfoLen,
-	OUT ADD_HT_INFO_IE *AddHtInfo,
-	OUT UCHAR *NewExtChannel,
-	OUT USHORT *LengthVIE,
-	OUT PNDIS_802_11_VARIABLE_IEs pVIE);
-
-BOOLEAN PeerAddBAReqActionSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *pMsg,
-    IN ULONG MsgLen,
-	OUT PUCHAR pAddr2);
-
-BOOLEAN PeerAddBARspActionSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *pMsg,
-    IN ULONG MsgLen);
-
-BOOLEAN PeerDelBAActionSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN UCHAR Wcid,
-    IN VOID *pMsg,
-    IN ULONG MsgLen);
-
-BOOLEAN MlmeAssocReqSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	OUT PUCHAR pApAddr,
-	OUT USHORT *CapabilityInfo,
-	OUT ULONG *Timeout,
-	OUT USHORT *ListenIntv);
-
-BOOLEAN MlmeAuthReqSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	OUT PUCHAR pAddr,
-	OUT ULONG *Timeout,
-	OUT USHORT *Alg);
-
-BOOLEAN MlmeStartReqSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	OUT CHAR Ssid[],
-	OUT UCHAR *Ssidlen);
-
-BOOLEAN PeerAuthSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	OUT PUCHAR pAddr,
-	OUT USHORT *Alg,
-	OUT USHORT *Seq,
-	OUT USHORT *Status,
-	OUT CHAR ChlgText[]);
-
-BOOLEAN PeerAssocRspSanity(
-	IN  PRTMP_ADAPTER   pAd,
-    IN VOID *pMsg,
-	IN  ULONG MsgLen,
-	OUT PUCHAR pAddr2,
-	OUT USHORT *pCapabilityInfo,
-	OUT USHORT *pStatus,
-	OUT USHORT *pAid,
-	OUT UCHAR SupRate[],
-	OUT UCHAR *pSupRateLen,
-	OUT UCHAR ExtRate[],
-	OUT UCHAR *pExtRateLen,
-    OUT HT_CAPABILITY_IE		*pHtCapability,
-    OUT ADD_HT_INFO_IE		*pAddHtInfo,	// AP might use this additional ht info IE
-    OUT UCHAR			*pHtCapabilityLen,
-    OUT UCHAR			*pAddHtInfoLen,
-    OUT UCHAR			*pNewExtChannelOffset,
-	OUT PEDCA_PARM pEdcaParm,
-	OUT UCHAR *pCkipFlag);
-
-BOOLEAN PeerDisassocSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	OUT PUCHAR pAddr2,
-	OUT USHORT *Reason);
-
-BOOLEAN PeerWpaMessageSanity(
-    IN	PRTMP_ADAPTER		pAd,
-    IN	PEAPOL_PACKET		pMsg,
-    IN	ULONG				MsgLen,
-    IN	UCHAR				MsgType,
-    IN	MAC_TABLE_ENTRY		*pEntry);
-
-BOOLEAN PeerDeauthSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	OUT PUCHAR pAddr2,
-	OUT USHORT *Reason);
-
-BOOLEAN PeerProbeReqSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	OUT PUCHAR pAddr2,
-	OUT CHAR Ssid[],
-	OUT UCHAR *pSsidLen);
-
-BOOLEAN GetTimBit(
-	IN  CHAR *Ptr,
-	IN  USHORT Aid,
-	OUT UCHAR *TimLen,
-	OUT UCHAR *BcastFlag,
-	OUT UCHAR *DtimCount,
-	OUT UCHAR *DtimPeriod,
-	OUT UCHAR *MessageToMe);
-
-UCHAR ChannelSanity(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR channel);
-
-NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(
-	IN PBSS_ENTRY pBss);
-
-
-BOOLEAN MlmeDelBAReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen);
-
-BOOLEAN MlmeAddBAReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2);
-
-ULONG MakeOutgoingFrame(
-	OUT UCHAR *Buffer,
-	OUT ULONG *Length, ...);
-
-VOID  LfsrInit(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  ULONG Seed);
-
-UCHAR RandomByte(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID AsicUpdateAutoFallBackTable(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pTxRate);
-
-VOID  MlmePeriodicExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID LinkDownExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID LinkUpExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID STAMlmePeriodicExec(
-	PRTMP_ADAPTER pAd);
-
-VOID MlmeAutoScan(
-	IN PRTMP_ADAPTER pAd);
-
-VOID MlmeAutoReconnectLastSSID(
-	IN PRTMP_ADAPTER pAd);
-
-BOOLEAN MlmeValidateSSID(
-	IN PUCHAR pSsid,
-	IN UCHAR  SsidLen);
-
-VOID MlmeCheckForRoaming(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG    Now32);
-
-BOOLEAN MlmeCheckForFastRoaming(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID MlmeDynamicTxRateSwitching(
-	IN PRTMP_ADAPTER pAd);
-
-VOID MlmeSetTxRate(
-	IN PRTMP_ADAPTER		pAd,
-	IN PMAC_TABLE_ENTRY		pEntry,
-	IN PRTMP_TX_RATE_SWITCH	pTxRate);
-
-VOID MlmeSelectTxRateTable(
-	IN PRTMP_ADAPTER		pAd,
-	IN PMAC_TABLE_ENTRY		pEntry,
-	IN PUCHAR				*ppTable,
-	IN PUCHAR				pTableSize,
-	IN PUCHAR				pInitTxRateIdx);
-
-VOID MlmeCalculateChannelQuality(
-	IN PRTMP_ADAPTER pAd,
-	IN PMAC_TABLE_ENTRY pMacEntry,
-	IN ULONG Now);
-
-VOID MlmeCheckPsmChange(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG    Now32);
-
-VOID MlmeSetPsmBit(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT psm);
-
-VOID MlmeSetTxPreamble(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT TxPreamble);
-
-VOID UpdateBasicRateBitmap(
-	IN	PRTMP_ADAPTER	pAd);
-
-VOID MlmeUpdateTxRates(
-	IN PRTMP_ADAPTER	pAd,
-	IN	BOOLEAN			bLinkUp,
-	IN	UCHAR			apidx);
-
-#ifdef DOT11_N_SUPPORT
-VOID MlmeUpdateHtTxRates(
-	IN PRTMP_ADAPTER		pAd,
-	IN	UCHAR				apidx);
-#endif // DOT11_N_SUPPORT //
-
-VOID    RTMPCheckRates(
-	IN      PRTMP_ADAPTER   pAd,
-	IN OUT  UCHAR           SupRate[],
-	IN OUT  UCHAR           *SupRateLen);
-
-#ifdef CONFIG_STA_SUPPORT
-BOOLEAN RTMPCheckChannel(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		CentralChannel,
-	IN UCHAR		Channel);
-#endif // CONFIG_STA_SUPPORT //
-
-BOOLEAN		RTMPCheckHt(
-	IN		PRTMP_ADAPTER	pAd,
-	IN		UCHAR	Wcid,
-	IN OUT	HT_CAPABILITY_IE			*pHtCapability,
-	IN OUT	ADD_HT_INFO_IE			*pAddHtInfo);
-
-VOID StaQuickResponeForRateUpExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID AsicBbpTuning1(
-	IN PRTMP_ADAPTER pAd);
-
-VOID AsicBbpTuning2(
-	IN PRTMP_ADAPTER pAd);
-
-VOID RTMPUpdateMlmeRate(
-	IN PRTMP_ADAPTER	pAd);
-
-CHAR RTMPMaxRssi(
-	IN PRTMP_ADAPTER	pAd,
-	IN CHAR				Rssi0,
-	IN CHAR				Rssi1,
-	IN CHAR				Rssi2);
-
-#ifdef RT30xx
-VOID AsicSetRxAnt(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Ant);
-
-VOID RTMPFilterCalibration(
-	IN PRTMP_ADAPTER pAd);
-
-#ifdef RTMP_EFUSE_SUPPORT
-//2008/09/11:KH add to support efuse<--
-INT set_eFuseGetFreeBlockCount_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT set_eFusedump_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT set_eFuseLoadFromBin_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-VOID eFusePhysicalReadRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData);
-
-int RtmpEfuseSupportCheck(
-	IN RTMP_ADAPTER *pAd);
-
-INT set_eFuseBufferModeWriteBack_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT eFuseLoadEEPROM(
-	IN PRTMP_ADAPTER pAd);
-
-INT eFuseWriteEeeppromBuf(
-	IN PRTMP_ADAPTER pAd);
-
-VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd,
-	PUINT EfuseFreeBlock);
-
-INT eFuse_init(
-	IN PRTMP_ADAPTER pAd);
-
-NTSTATUS eFuseRead(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	OUT	PUCHAR			pData,
-	IN	USHORT			Length);
-
-NTSTATUS eFuseWrite(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	IN	PUCHAR			pData,
-	IN	USHORT			length);
-//2008/09/11:KH add to support efuse-->
-#endif // RTMP_EFUSE_SUPPORT //
-
-// add by johnli, RF power sequence setup
-VOID RT30xxLoadRFNormalModeSetup(
-	IN PRTMP_ADAPTER	pAd);
-
-VOID RT30xxLoadRFSleepModeSetup(
-	IN PRTMP_ADAPTER	pAd);
-
-VOID RT30xxReverseRFSleepModeSetup(
-	IN PRTMP_ADAPTER	pAd);
-// end johnli
-
-
-#ifdef RT3090
-VOID NICInitRT3090RFRegisters(
-	IN RTMP_ADAPTER *pAd);
-#endif // RT3090 //
-
-VOID RT30xxHaltAction(
-	IN PRTMP_ADAPTER	pAd);
-
-VOID RT30xxSetRxAnt(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Ant);
-#endif // RT30xx //
-#ifdef RT33xx
-VOID RT33xxLoadRFNormalModeSetup(
-	IN PRTMP_ADAPTER	pAd);
-
-VOID RT33xxLoadRFSleepModeSetup(
-	IN PRTMP_ADAPTER	pAd);
-
-VOID RT33xxReverseRFSleepModeSetup(
-	IN PRTMP_ADAPTER	pAd);
-
-#ifdef RT3370
-VOID NICInitRT3370RFRegisters(
-	IN RTMP_ADAPTER *pAd);
-#endif // RT3070 //
-
-#ifdef RT3390
-VOID NICInitRT3390RFRegisters(
-	IN RTMP_ADAPTER *pAd);
-#endif // RT3090 //
-
-VOID RT33xxHaltAction(
-	IN PRTMP_ADAPTER	pAd);
-
-VOID RT33xxSetRxAnt(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Ant);
-
-#endif // RT33xx //
-
-
-
-VOID AsicEvaluateRxAnt(
-	IN PRTMP_ADAPTER	pAd);
-
-VOID AsicRxAntEvalTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID APSDPeriodicExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(
-	IN PRTMP_ADAPTER    pAd,
-	IN PMAC_TABLE_ENTRY	pEntry);
-
-UCHAR RTMPStaFixedTxMode(
-	IN PRTMP_ADAPTER    pAd,
-	IN PMAC_TABLE_ENTRY	pEntry);
-
-VOID RTMPUpdateLegacyTxSetting(
-		UCHAR				fixed_tx_mode,
-		PMAC_TABLE_ENTRY	pEntry);
-
-BOOLEAN RTMPAutoRateSwitchCheck(
-	IN PRTMP_ADAPTER    pAd);
-
-NDIS_STATUS MlmeInit(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID MlmeHandler(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID MlmeHalt(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID MlmeResetRalinkCounters(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID BuildChannelList(
-	IN PRTMP_ADAPTER pAd);
-
-UCHAR FirstChannel(
-	IN  PRTMP_ADAPTER   pAd);
-
-UCHAR NextChannel(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR channel);
-
-VOID ChangeToCellPowerLimit(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR         AironetCellPowerLimit);
-
-//
-// Prototypes of function definition in rtmp_tkip.c
-//
-VOID    RTMPInitTkipEngine(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pTKey,
-	IN  UCHAR           KeyId,
-	IN  PUCHAR          pTA,
-	IN  PUCHAR          pMICKey,
-	IN  PUCHAR          pTSC,
-	OUT PULONG          pIV16,
-	OUT PULONG          pIV32);
-
-VOID    RTMPInitMICEngine(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pKey,
-	IN  PUCHAR          pDA,
-	IN  PUCHAR          pSA,
-	IN  UCHAR           UserPriority,
-	IN  PUCHAR          pMICKey);
-
-BOOLEAN RTMPTkipCompareMICValue(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pSrc,
-	IN  PUCHAR          pDA,
-	IN  PUCHAR          pSA,
-	IN  PUCHAR          pMICKey,
-	IN	UCHAR			UserPriority,
-	IN  UINT            Len);
-
-VOID    RTMPCalculateMICValue(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PNDIS_PACKET    pPacket,
-	IN  PUCHAR          pEncap,
-	IN  PCIPHER_KEY     pKey,
-	IN	UCHAR			apidx);
-
-BOOLEAN RTMPTkipCompareMICValueWithLLC(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pLLC,
-	IN  PUCHAR          pSrc,
-	IN  PUCHAR          pDA,
-	IN  PUCHAR          pSA,
-	IN  PUCHAR          pMICKey,
-	IN  UINT            Len);
-
-VOID    RTMPTkipAppendByte(
-	IN  PTKIP_KEY_INFO  pTkip,
-	IN  UCHAR           uChar);
-
-VOID    RTMPTkipAppend(
-	IN  PTKIP_KEY_INFO  pTkip,
-	IN  PUCHAR          pSrc,
-	IN  UINT            nBytes);
-
-VOID    RTMPTkipGetMIC(
-	IN  PTKIP_KEY_INFO  pTkip);
-
-BOOLEAN RTMPSoftDecryptTKIP(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR	pData,
-	IN ULONG	DataByteCnt,
-	IN UCHAR    UserPriority,
-	IN PCIPHER_KEY	pWpaKey);
-
-BOOLEAN RTMPSoftDecryptAES(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR	pData,
-	IN ULONG	DataByteCnt,
-	IN PCIPHER_KEY	pWpaKey);
-
-
-
-//
-// Prototypes of function definition in cmm_info.c
-//
-INT RT_CfgSetCountryRegion(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg,
-	IN INT				band);
-
-INT RT_CfgSetWirelessMode(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT RT_CfgSetShortSlot(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	RT_CfgSetWepKey(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			keyString,
-	IN	CIPHER_KEY		*pSharedKey,
-	IN	INT				keyIdx);
-
-INT RT_CfgSetWPAPSKKey(
-	IN RTMP_ADAPTER	*pAd,
-	IN PSTRING		keyString,
-	IN UCHAR		*pHashStr,
-	IN INT			hashStrLen,
-	OUT PUCHAR		pPMKBuf);
-
-
-
-//
-// Prototypes of function definition in cmm_info.c
-//
-NDIS_STATUS RTMPWPARemoveKeyProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PVOID           pBuf);
-
-VOID    RTMPWPARemoveAllKeys(
-	IN  PRTMP_ADAPTER   pAd);
-
-BOOLEAN RTMPCheckStrPrintAble(
-    IN  CHAR *pInPutStr,
-    IN  UCHAR strLen);
-
-VOID    RTMPSetPhyMode(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  ULONG phymode);
-
-VOID	RTMPUpdateHTIE(
-	IN	RT_HT_CAPABILITY	*pRtHt,
-	IN		UCHAR				*pMcsSet,
-	OUT		HT_CAPABILITY_IE *pHtCapability,
-	OUT		ADD_HT_INFO_IE		*pAddHtInfo);
-
-VOID	RTMPAddWcidAttributeEntry(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			BssIdx,
-	IN	UCHAR			KeyIdx,
-	IN	UCHAR			CipherAlg,
-	IN	MAC_TABLE_ENTRY *pEntry);
-
-PSTRING GetEncryptType(
-	CHAR enc);
-
-PSTRING GetAuthMode(
-	CHAR auth);
-
-
-VOID RTMPIndicateWPA2Status(
-	IN  PRTMP_ADAPTER  pAdapter);
-
-VOID	RTMPOPModeSwitching(
-	IN	PRTMP_ADAPTER	pAd);
-
-
-#ifdef DOT11_N_SUPPORT
-VOID	RTMPSetHT(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	OID_SET_HT_PHYMODE *pHTPhyMode);
-
-VOID	RTMPSetIndividualHT(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	UCHAR				apidx);
-#endif // DOT11_N_SUPPORT //
-
-VOID RTMPSendWirelessEvent(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Event_flag,
-	IN	PUCHAR			pAddr,
-	IN  UCHAR			BssIdx,
-	IN	CHAR			Rssi);
-
-VOID	NICUpdateCntlCounters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PHEADER_802_11	pHeader,
-	IN    UCHAR			SubType,
-	IN	PRXWI_STRUC	pRxWI);
-
-VOID    DBGPRINT_TX_RING(
-	IN PRTMP_ADAPTER  pAd,
-	IN UCHAR          QueIdx);
-
-VOID DBGPRINT_RX_RING(
-	IN PRTMP_ADAPTER  pAd);
-
-CHAR    ConvertToRssi(
-	IN PRTMP_ADAPTER  pAd,
-	IN CHAR				Rssi,
-	IN UCHAR    RssiNumber);
-
-
-#ifdef DOT11N_DRAFT3
-VOID BuildEffectedChannelList(
-	IN PRTMP_ADAPTER pAd);
-#endif // DOT11N_DRAFT3 //
-
-
-VOID APAsicEvaluateRxAnt(
-	IN PRTMP_ADAPTER	pAd);
-
-#ifdef ANT_DIVERSITY_SUPPORT
-VOID	APAsicAntennaAvg(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR	              AntSelect,
-	IN	SHORT	              *RssiAvg);
-#endif // ANT_DIVERSITY_SUPPORT //
-
-VOID APAsicRxAntEvalTimeout(
-	IN PRTMP_ADAPTER	pAd);
-
-/*===================================
-	Function prototype in cmm_wpa.c
-  =================================== */
-VOID	RTMPToWirelessSta(
-    IN  PRTMP_ADAPTER		pAd,
-    IN  PMAC_TABLE_ENTRY	pEntry,
-    IN  PUCHAR			pHeader802_3,
-    IN  UINT			HdrLen,
-    IN  PUCHAR			pData,
-    IN  UINT			DataLen,
-    IN	BOOLEAN				bClearFrame);
-
-VOID WpaDerivePTK(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR   *PMK,
-	IN  UCHAR   *ANonce,
-	IN  UCHAR   *AA,
-	IN  UCHAR   *SNonce,
-	IN  UCHAR   *SA,
-	OUT UCHAR   *output,
-	IN  UINT    len);
-
-VOID    GenRandom(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			*macAddr,
-	OUT	UCHAR			*random);
-
-BOOLEAN RTMPCheckWPAframe(
-	IN PRTMP_ADAPTER pAd,
-	IN PMAC_TABLE_ENTRY	pEntry,
-	IN PUCHAR			pData,
-	IN ULONG			DataByteCount,
-	IN UCHAR			FromWhichBSSID);
-
-VOID AES_GTK_KEY_UNWRAP(
-	IN  UCHAR   *key,
-	OUT UCHAR   *plaintext,
-	IN	UINT32	c_len,
-	IN  UCHAR   *ciphertext);
-
-BOOLEAN RTMPParseEapolKeyData(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pKeyData,
-	IN  UCHAR           KeyDataLen,
-	IN	UCHAR			GroupKeyIndex,
-	IN	UCHAR			MsgType,
-	IN	BOOLEAN			bWPA2,
-	IN  MAC_TABLE_ENTRY *pEntry);
-
-VOID	ConstructEapolMsg(
-	IN	PMAC_TABLE_ENTRY	pEntry,
-    IN	UCHAR				GroupKeyWepStatus,
-    IN	UCHAR				MsgType,
-    IN	UCHAR				DefaultKeyIdx,
-	IN	UCHAR				*KeyNonce,
-	IN	UCHAR				*TxRSC,
-	IN	UCHAR				*GTK,
-	IN	UCHAR				*RSNIE,
-	IN	UCHAR				RSNIE_Len,
-    OUT PEAPOL_PACKET       pMsg);
-
-NDIS_STATUS	RTMPSoftDecryptBroadCastData(
-	IN	PRTMP_ADAPTER					pAd,
-	IN	RX_BLK							*pRxBlk,
-	IN  NDIS_802_11_ENCRYPTION_STATUS	GroupCipher,
-	IN  PCIPHER_KEY						pShard_key);
-
-VOID RTMPMakeRSNIE(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UINT            AuthMode,
-	IN  UINT            WepStatus,
-	IN	UCHAR			apidx);
-
-//
-// function prototype in ap_wpa.c
-//
-VOID RTMPGetTxTscFromAsic(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			apidx,
-	OUT	PUCHAR			pTxTsc);
-
-VOID APInstallPairwiseKey(
-	PRTMP_ADAPTER		pAd,
-	PMAC_TABLE_ENTRY	pEntry);
-
-MAC_TABLE_ENTRY *PACInquiry(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  ULONG           Wcid);
-
-UINT	APValidateRSNIE(
-	IN PRTMP_ADAPTER    pAd,
-	IN PMAC_TABLE_ENTRY pEntry,
-	IN PUCHAR			pRsnIe,
-	IN UCHAR			rsnie_len);
-
-VOID HandleCounterMeasure(
-	IN PRTMP_ADAPTER pAd,
-	IN MAC_TABLE_ENTRY  *pEntry);
-
-VOID WPAStart4WayHS(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MAC_TABLE_ENTRY *pEntry,
-	IN	ULONG			TimeInterval);
-
-VOID WPAStart2WayGroupHS(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MAC_TABLE_ENTRY *pEntry);
-
-VOID PeerPairMsg1Action(
-	IN PRTMP_ADAPTER pAd,
-	IN MAC_TABLE_ENTRY  *pEntry,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerPairMsg2Action(
-	IN PRTMP_ADAPTER pAd,
-	IN MAC_TABLE_ENTRY  *pEntry,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerPairMsg3Action(
-	IN PRTMP_ADAPTER pAd,
-	IN MAC_TABLE_ENTRY  *pEntry,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerPairMsg4Action(
-	IN PRTMP_ADAPTER pAd,
-	IN MAC_TABLE_ENTRY  *pEntry,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerGroupMsg1Action(
-	IN  PRTMP_ADAPTER    pAd,
-	IN  PMAC_TABLE_ENTRY pEntry,
-    IN  MLME_QUEUE_ELEM  *Elem);
-
-VOID PeerGroupMsg2Action(
-	IN  PRTMP_ADAPTER    pAd,
-	IN  PMAC_TABLE_ENTRY pEntry,
-	IN  VOID             *Msg,
-	IN  UINT             MsgLen);
-
-VOID CMTimerExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID WPARetryExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID EnqueueStartForPSKExec(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3);
-
-VOID RTMPHandleSTAKey(
-    IN PRTMP_ADAPTER    pAdapter,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN MLME_QUEUE_ELEM  *Elem);
-
-VOID PairDisAssocAction(
-	IN  PRTMP_ADAPTER    pAd,
-	IN  PMAC_TABLE_ENTRY pEntry,
-	IN  USHORT           Reason);
-
-VOID MlmeDeAuthAction(
-	IN  PRTMP_ADAPTER    pAd,
-	IN  PMAC_TABLE_ENTRY pEntry,
-	IN  USHORT           Reason);
-
-VOID GREKEYPeriodicExec(
-	IN  PVOID   SystemSpecific1,
-	IN  PVOID   FunctionContext,
-	IN  PVOID   SystemSpecific2,
-	IN  PVOID   SystemSpecific3);
-
-VOID WpaDeriveGTK(
-	IN  UCHAR   *PMK,
-	IN  UCHAR   *GNonce,
-	IN  UCHAR   *AA,
-	OUT UCHAR   *output,
-	IN  UINT    len);
-
-VOID AES_GTK_KEY_WRAP(
-	IN UCHAR *key,
-	IN UCHAR *plaintext,
-	IN UINT32 p_len,
-	OUT UCHAR *ciphertext);
-
-VOID AES_128_CMAC(
-	IN	PUCHAR	key,
-	IN	PUCHAR	input,
-	IN	INT		len,
-	OUT	PUCHAR	mac);
-
-VOID    WpaSend(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PUCHAR          pPacket,
-    IN  ULONG           Len);
-
-VOID RTMPAddPMKIDCache(
-	IN  PRTMP_ADAPTER		pAd,
-	IN	INT						apidx,
-	IN	PUCHAR				pAddr,
-	IN	UCHAR					*PMKID,
-	IN	UCHAR					*PMK);
-
-INT RTMPSearchPMKIDCache(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	INT				apidx,
-	IN	PUCHAR		pAddr);
-
-VOID RTMPDeletePMKIDCache(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	INT				apidx,
-	IN  INT				idx);
-
-VOID RTMPMaintainPMKIDCache(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID	RTMPSendTriggerFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PVOID			pBuffer,
-	IN	ULONG			Length,
-	IN  UCHAR           TxRate,
-	IN	BOOLEAN			bQosNull);
-
-//typedef void (*TIMER_FUNCTION)(unsigned long);
-
-
-/* timeout -- ms */
-VOID RTMP_SetPeriodicTimer(
-	IN	NDIS_MINIPORT_TIMER *pTimer,
-	IN	unsigned long timeout);
-
-VOID RTMP_OS_Init_Timer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	NDIS_MINIPORT_TIMER *pTimer,
-	IN	TIMER_FUNCTION function,
-	IN	PVOID data);
-
-VOID RTMP_OS_Add_Timer(
-	IN	NDIS_MINIPORT_TIMER	*pTimer,
-	IN	unsigned long timeout);
-
-VOID RTMP_OS_Mod_Timer(
-	IN	NDIS_MINIPORT_TIMER	*pTimer,
-	IN	unsigned long timeout);
-
-
-VOID RTMP_OS_Del_Timer(
-	IN	NDIS_MINIPORT_TIMER	*pTimer,
-	OUT	BOOLEAN				 *pCancelled);
-
-
-VOID RTMP_OS_Release_Packet(
-	IN	PRTMP_ADAPTER pAd,
-	IN	PQUEUE_ENTRY  pEntry);
-
-VOID RTMPusecDelay(
-	IN	ULONG	usec);
-
-NDIS_STATUS os_alloc_mem(
-	IN	RTMP_ADAPTER *pAd,
-	OUT	UCHAR **mem,
-	IN	ULONG  size);
-
-NDIS_STATUS os_free_mem(
-	IN	PRTMP_ADAPTER pAd,
-	IN	PVOID mem);
-
-
-void RTMP_AllocateSharedMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
-
-VOID RTMPFreeTxRxRingMemory(
-    IN  PRTMP_ADAPTER   pAd);
-
-NDIS_STATUS AdapterBlockAllocateMemory(
-	IN PVOID	handle,
-	OUT	PVOID	*ppAd);
-
-void RTMP_AllocateTxDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	UINT	Index,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
-
-void RTMP_AllocateFirstTxBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	UINT	Index,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
-
-void RTMP_FreeFirstTxBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	IN	PVOID	VirtualAddress,
-	IN	NDIS_PHYSICAL_ADDRESS PhysicalAddress);
-
-void RTMP_AllocateMgmtDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
-
-void RTMP_AllocateRxDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
-
-void RTMP_FreeDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	PVOID	VirtualAddress,
-	IN	NDIS_PHYSICAL_ADDRESS PhysicalAddress);
-
-PNDIS_PACKET RtmpOSNetPktAlloc(
-	IN RTMP_ADAPTER *pAd,
-	IN int size);
-
-PNDIS_PACKET RTMP_AllocateRxPacketBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
-
-PNDIS_PACKET RTMP_AllocateTxPacketBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress);
-
-PNDIS_PACKET RTMP_AllocateFragPacketBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length);
-
-void RTMP_QueryPacketInfo(
-	IN  PNDIS_PACKET pPacket,
-	OUT PACKET_INFO  *pPacketInfo,
-	OUT PUCHAR		 *pSrcBufVA,
-	OUT	UINT		 *pSrcBufLen);
-
-void RTMP_QueryNextPacketInfo(
-	IN  PNDIS_PACKET *ppPacket,
-	OUT PACKET_INFO  *pPacketInfo,
-	OUT PUCHAR		 *pSrcBufVA,
-	OUT	UINT		 *pSrcBufLen);
-
-
-BOOLEAN RTMP_FillTxBlkInfo(
-	IN RTMP_ADAPTER *pAd,
-	IN TX_BLK *pTxBlk);
-
-
-PRTMP_SCATTER_GATHER_LIST
-rt_get_sg_list_from_packet(PNDIS_PACKET pPacket, RTMP_SCATTER_GATHER_LIST *sg);
-
-
- void announce_802_3_packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket);
-
-
-UINT BA_Reorder_AMSDU_Annnounce(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket);
-
-
-UINT Handle_AMSDU_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pData,
-	IN	ULONG			DataSize,
-	IN  UCHAR			FromWhichBSSID);
-
-
-void convert_802_11_to_802_3_packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	PUCHAR			p8023hdr,
-	IN	PUCHAR			pData,
-	IN	ULONG			DataSize,
-	IN  UCHAR			FromWhichBSSID);
-
-
-PNET_DEV get_netdev_from_bssid(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			FromWhichBSSID);
-
-
-PNDIS_PACKET duplicate_pkt(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pHeader802_3,
-    IN  UINT            HdrLen,
-	IN	PUCHAR			pData,
-	IN	ULONG			DataSize,
-	IN	UCHAR			FromWhichBSSID);
-
-
-PNDIS_PACKET duplicate_pkt_with_TKIP_MIC(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pOldPkt);
-
-PNDIS_PACKET duplicate_pkt_with_VLAN(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pHeader802_3,
-    IN  UINT            HdrLen,
-	IN	PUCHAR			pData,
-	IN	ULONG			DataSize,
-	IN	UCHAR			FromWhichBSSID);
-
-
-UCHAR VLAN_8023_Header_Copy(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pHeader802_3,
-	IN	UINT            HdrLen,
-	OUT PUCHAR			pData,
-	IN	UCHAR			FromWhichBSSID);
-
-#ifdef DOT11_N_SUPPORT
-void ba_flush_reordering_timeout_mpdus(
-	IN PRTMP_ADAPTER	pAd,
-	IN PBA_REC_ENTRY	pBAEntry,
-	IN ULONG			Now32);
-
-
-VOID BAOriSessionSetUp(
-			IN PRTMP_ADAPTER    pAd,
-			IN MAC_TABLE_ENTRY	*pEntry,
-			IN UCHAR			TID,
-			IN USHORT			TimeOut,
-			IN ULONG			DelayTime,
-			IN BOOLEAN		isForced);
-
-VOID BASessionTearDownALL(
-	IN OUT	PRTMP_ADAPTER pAd,
-	IN		UCHAR Wcid);
-#endif // DOT11_N_SUPPORT //
-
-BOOLEAN OS_Need_Clone_Packet(void);
-
-
-VOID build_tx_packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	PUCHAR	pFrame,
-	IN	ULONG	FrameLen);
-
-
-VOID BAOriSessionTearDown(
-	IN OUT	PRTMP_ADAPTER	pAd,
-	IN		UCHAR			Wcid,
-	IN		UCHAR			TID,
-	IN		BOOLEAN			bPassive,
-	IN		BOOLEAN			bForceSend);
-
-VOID BARecSessionTearDown(
-	IN OUT	PRTMP_ADAPTER	pAd,
-	IN		UCHAR			Wcid,
-	IN		UCHAR			TID,
-	IN		BOOLEAN			bPassive);
-
-BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num);
-void ba_reordering_resource_release(PRTMP_ADAPTER pAd);
-
-
-
-#ifdef NINTENDO_AP
-VOID	InitNINTENDO_TABLE(
-	IN PRTMP_ADAPTER pAd);
-
-UCHAR	CheckNINTENDO_TABLE(
-	IN PRTMP_ADAPTER pAd,
-	PCHAR pDS_Ssid,
-	UCHAR DS_SsidLen,
-	PUCHAR pDS_Addr);
-
-UCHAR	DelNINTENDO_ENTRY(
-	IN	PRTMP_ADAPTER pAd,
-	UCHAR * pDS_Addr);
-
-VOID	RTMPIoctlNintendoCapable(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	struct iwreq	*wrq);
-
-VOID	RTMPIoctlNintendoGetTable(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	struct iwreq	*wrq);
-
-VOID	RTMPIoctlNintendoSetTable(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	struct iwreq	*wrq);
-
-#endif // NINTENDO_AP //
-
-BOOLEAN rtstrmactohex(
-	IN PSTRING s1,
-	IN PSTRING s2);
-
-BOOLEAN rtstrcasecmp(
-	IN PSTRING s1,
-	IN PSTRING s2);
-
-PSTRING rtstrstruncasecmp(
-	IN PSTRING s1,
-	IN PSTRING s2);
-
-PSTRING rtstrstr(
-	IN	const PSTRING s1,
-	IN	const PSTRING s2);
-
-PSTRING rstrtok(
-	IN PSTRING s,
-	IN const PSTRING ct);
-
-int rtinet_aton(
-	const PSTRING cp,
-	unsigned int *addr);
-
-////////// common ioctl functions //////////
-INT Set_DriverVersion_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_CountryRegion_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_CountryRegionABand_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_WirelessMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_Channel_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ShortSlot_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_TxPower_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_BGProtection_Proc(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PSTRING			arg);
-
-INT Set_TxPreamble_Proc(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PSTRING			arg);
-
-INT Set_RTSThreshold_Proc(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PSTRING			arg);
-
-INT Set_FragThreshold_Proc(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PSTRING			arg);
-
-INT Set_TxBurst_Proc(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PSTRING			arg);
-
-#ifdef AGGREGATION_SUPPORT
-INT	Set_PktAggregate_Proc(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PSTRING			arg);
-#endif // AGGREGATION_SUPPORT //
-
-#ifdef INF_AMAZON_PPA
-INT	Set_INF_AMAZON_SE_PPA_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
-
-#endif // INF_AMAZON_PPA //
-
-INT	Set_IEEE80211H_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-#ifdef DBG
-INT	Set_Debug_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-#endif
-
-INT	Show_DescInfo_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ResetStatCounter_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-#ifdef DOT11_N_SUPPORT
-INT	Set_BASetup_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_BADecline_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_BAOriTearDown_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_BARecTearDown_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtBw_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtMcs_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtGi_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtOpMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtStbc_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtHtc_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtExtcha_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtMpduDensity_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtBaWinSize_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtRdg_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtLinkAdapt_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtAmsdu_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtAutoBa_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtProtect_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtMimoPs_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-
-INT	Set_ForceShortGI_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ForceGF_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	SetCommonHT(
-	IN	PRTMP_ADAPTER	pAd);
-
-INT	Set_SendPSMPAction_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtMIMOPSmode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-
-INT	Set_HtTxBASize_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtDisallowTKIP_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-#endif // DOT11_N_SUPPORT //
-
-
-
-#ifdef CONFIG_STA_SUPPORT
-//Dls ,	kathy
-VOID RTMPSendDLSTearDownFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pDA);
-
-#ifdef DOT11_N_SUPPORT
-//Block ACK
-VOID QueryBATABLE(
-	IN  PRTMP_ADAPTER pAd,
-	OUT PQUERYBA_TABLE pBAT);
-#endif // DOT11_N_SUPPORT //
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-INT	    WpaCheckEapCode(
-	IN  PRTMP_ADAPTER	pAd,
-	IN  PUCHAR				pFrame,
-	IN  USHORT				FrameLen,
-	IN  USHORT				OffSet);
-
-VOID    WpaSendMicFailureToWpaSupplicant(
-    IN  PRTMP_ADAPTER       pAd,
-    IN  BOOLEAN             bUnicast);
-
-VOID    SendAssocIEsToWpaSupplicant(
-    IN  PRTMP_ADAPTER       pAd);
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-int wext_notify_event_assoc(
-	IN  RTMP_ADAPTER *pAd);
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-
-#endif // CONFIG_STA_SUPPORT //
-
-
-
-#ifdef DOT11_N_SUPPORT
-VOID Handle_BSS_Width_Trigger_Events(
-	IN PRTMP_ADAPTER pAd);
-
-void build_ext_channel_switch_ie(
-	IN PRTMP_ADAPTER pAd,
-	IN HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE *pIE);
-#endif // DOT11_N_SUPPORT //
-
-
-BOOLEAN APRxDoneInterruptHandle(
-	IN	PRTMP_ADAPTER	pAd);
-
-BOOLEAN STARxDoneInterruptHandle(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	BOOLEAN			argc);
-
-#ifdef DOT11_N_SUPPORT
-// AMPDU packet indication
-VOID Indicate_AMPDU_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID);
-
-// AMSDU packet indication
-VOID Indicate_AMSDU_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID);
-#endif // DOT11_N_SUPPORT //
-
-// Normal legacy Rx packet indication
-VOID Indicate_Legacy_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID);
-
-VOID Indicate_EAPOL_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID);
-
-void  update_os_packet_info(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID);
-
-void wlan_802_11_to_802_3_packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	PUCHAR			pHeader802_3,
-	IN  UCHAR			FromWhichBSSID);
-
-UINT deaggregate_AMSDU_announce(
-	IN	PRTMP_ADAPTER	pAd,
-	PNDIS_PACKET		pPacket,
-	IN	PUCHAR			pData,
-	IN	ULONG			DataSize);
-
-
-#ifdef CONFIG_STA_SUPPORT
-// remove LLC and get 802_3 Header
-#define  RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(_pRxBlk, _pHeader802_3)	\
-{																				\
-	PUCHAR _pRemovedLLCSNAP = NULL, _pDA, _pSA;                                 \
-																				\
-	if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_MESH))                                    \
-	{                                                                           \
-		_pDA = _pRxBlk->pHeader->Addr3;                                         \
-		_pSA = (PUCHAR)_pRxBlk->pHeader + sizeof(HEADER_802_11);                \
-	}                                                                           \
-	else                                                                        \
-	{                                                                           \
-		if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_INFRA))				\
-		{                                                                       \
-			_pDA = _pRxBlk->pHeader->Addr1;                                     \
-		if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_DLS))									\
-			_pSA = _pRxBlk->pHeader->Addr2;										\
-		else																	\
-			_pSA = _pRxBlk->pHeader->Addr3;                                     \
-		}                                                                       \
-		else                                                                    \
-		{                                                                       \
-			_pDA = _pRxBlk->pHeader->Addr1;                                     \
-			_pSA = _pRxBlk->pHeader->Addr2;                                     \
-		}                                                                       \
-	}                                                                           \
-																				\
-	CONVERT_TO_802_3(_pHeader802_3, _pDA, _pSA, _pRxBlk->pData,				\
-		_pRxBlk->DataSize, _pRemovedLLCSNAP);                                   \
-}
-#endif // CONFIG_STA_SUPPORT //
-
-
-BOOLEAN APFowardWirelessStaToWirelessSta(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	ULONG			FromWhichBSSID);
-
-VOID Announce_or_Forward_802_3_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	UCHAR			FromWhichBSSID);
-
-VOID Sta_Announce_or_Forward_802_3_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	UCHAR			FromWhichBSSID);
-
-
-#ifdef CONFIG_STA_SUPPORT
-#define ANNOUNCE_OR_FORWARD_802_3_PACKET(_pAd, _pPacket, _FromWhichBSS)\
-			Sta_Announce_or_Forward_802_3_Packet(_pAd, _pPacket, _FromWhichBSS);
-			//announce_802_3_packet(_pAd, _pPacket);
-#endif // CONFIG_STA_SUPPORT //
-
-
-PNDIS_PACKET DuplicatePacket(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	UCHAR			FromWhichBSSID);
-
-
-PNDIS_PACKET ClonePacket(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	PUCHAR			pData,
-	IN	ULONG			DataSize);
-
-
-// Normal, AMPDU or AMSDU
-VOID CmmRxnonRalinkFrameIndicate(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID);
-
-VOID CmmRxRalinkFrameIndicate(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MAC_TABLE_ENTRY	*pEntry,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID);
-
-VOID Update_Rssi_Sample(
-	IN PRTMP_ADAPTER	pAd,
-	IN RSSI_SAMPLE		*pRssi,
-	IN PRXWI_STRUC		pRxWI);
-
-PNDIS_PACKET GetPacketFromRxRing(
-	IN		PRTMP_ADAPTER	pAd,
-	OUT		PRT28XX_RXD_STRUC		pSaveRxD,
-	OUT		BOOLEAN			*pbReschedule,
-	IN OUT	UINT32			*pRxPending);
-
-PNDIS_PACKET RTMPDeFragmentDataFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk);
-
-////////////////////////////////////////
-
-VOID RTMPIoctlGetSiteSurvey(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq);
-
-
-
-
-
-#ifdef SNMP_SUPPORT
-//for snmp , kathy
-typedef struct _DefaultKeyIdxValue
-{
-	UCHAR	KeyIdx;
-	UCHAR	Value[16];
-} DefaultKeyIdxValue, *PDefaultKeyIdxValue;
-#endif
-
-
-#ifdef CONFIG_STA_SUPPORT
-enum {
-	DIDmsg_lnxind_wlansniffrm		= 0x00000044,
-	DIDmsg_lnxind_wlansniffrm_hosttime	= 0x00010044,
-	DIDmsg_lnxind_wlansniffrm_mactime	= 0x00020044,
-	DIDmsg_lnxind_wlansniffrm_channel	= 0x00030044,
-	DIDmsg_lnxind_wlansniffrm_rssi		= 0x00040044,
-	DIDmsg_lnxind_wlansniffrm_sq		= 0x00050044,
-	DIDmsg_lnxind_wlansniffrm_signal	= 0x00060044,
-	DIDmsg_lnxind_wlansniffrm_noise		= 0x00070044,
-	DIDmsg_lnxind_wlansniffrm_rate		= 0x00080044,
-	DIDmsg_lnxind_wlansniffrm_istx		= 0x00090044,
-	DIDmsg_lnxind_wlansniffrm_frmlen	= 0x000A0044
-};
-enum {
-	P80211ENUM_msgitem_status_no_value	= 0x00
-};
-enum {
-	P80211ENUM_truth_false			= 0x00,
-	P80211ENUM_truth_true			= 0x01
-};
-
-/* Definition from madwifi */
-typedef struct {
-        UINT32 did;
-        UINT16 status;
-        UINT16 len;
-        UINT32 data;
-} p80211item_uint32_t;
-
-typedef struct {
-        UINT32 msgcode;
-        UINT32 msglen;
-#define WLAN_DEVNAMELEN_MAX 16
-        UINT8 devname[WLAN_DEVNAMELEN_MAX];
-        p80211item_uint32_t hosttime;
-        p80211item_uint32_t mactime;
-        p80211item_uint32_t channel;
-        p80211item_uint32_t rssi;
-        p80211item_uint32_t sq;
-        p80211item_uint32_t signal;
-        p80211item_uint32_t noise;
-        p80211item_uint32_t rate;
-        p80211item_uint32_t istx;
-        p80211item_uint32_t frmlen;
-} wlan_ng_prism2_header;
-
-/* The radio capture header precedes the 802.11 header. */
-typedef struct PACKED _ieee80211_radiotap_header {
-    UINT8	it_version;	/* Version 0. Only increases
-				 * for drastic changes,
-				 * introduction of compatible
-				 * new fields does not count.
-				 */
-    UINT8	it_pad;
-    UINT16     it_len;         /* length of the whole
-				 * header in bytes, including
-				 * it_version, it_pad,
-				 * it_len, and data fields.
-				 */
-    UINT32   it_present;	/* A bitmap telling which
-					 * fields are present. Set bit 31
-					 * (0x80000000) to extend the
-					 * bitmap by another 32 bits.
-					 * Additional extensions are made
-					 * by setting bit 31.
-					 */
-}ieee80211_radiotap_header ;
-
-enum ieee80211_radiotap_type {
-    IEEE80211_RADIOTAP_TSFT = 0,
-    IEEE80211_RADIOTAP_FLAGS = 1,
-    IEEE80211_RADIOTAP_RATE = 2,
-    IEEE80211_RADIOTAP_CHANNEL = 3,
-    IEEE80211_RADIOTAP_FHSS = 4,
-    IEEE80211_RADIOTAP_DBM_ANTSIGNAL = 5,
-    IEEE80211_RADIOTAP_DBM_ANTNOISE = 6,
-    IEEE80211_RADIOTAP_LOCK_QUALITY = 7,
-    IEEE80211_RADIOTAP_TX_ATTENUATION = 8,
-    IEEE80211_RADIOTAP_DB_TX_ATTENUATION = 9,
-    IEEE80211_RADIOTAP_DBM_TX_POWER = 10,
-    IEEE80211_RADIOTAP_ANTENNA = 11,
-    IEEE80211_RADIOTAP_DB_ANTSIGNAL = 12,
-    IEEE80211_RADIOTAP_DB_ANTNOISE = 13
-};
-
-#define WLAN_RADIOTAP_PRESENT (			\
-	(1 << IEEE80211_RADIOTAP_TSFT)	|	\
-	(1 << IEEE80211_RADIOTAP_FLAGS) |	\
-	(1 << IEEE80211_RADIOTAP_RATE)  |	\
-	 0)
-
-typedef struct _wlan_radiotap_header {
-	ieee80211_radiotap_header wt_ihdr;
-	INT64 wt_tsft;
-	UINT8 wt_flags;
-	UINT8 wt_rate;
-} wlan_radiotap_header;
-/* Definition from madwifi */
-
-void send_monitor_packets(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk);
-
-
-VOID    RTMPSetDesiredRates(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  LONG            Rates);
-#endif // CONFIG_STA_SUPPORT //
-
-INT	Set_FixedTxMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-#ifdef CONFIG_APSTA_MIXED_SUPPORT
-INT	Set_OpMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-#endif // CONFIG_APSTA_MIXED_SUPPORT //
-
-INT Set_LongRetryLimit_Proc(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PSTRING			arg);
-
-INT Set_ShortRetryLimit_Proc(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PSTRING			arg);
-
-BOOLEAN RT28XXChipsetCheck(
-	IN void *_dev_p);
-
-
-VOID RT28XXDMADisable(
-	IN RTMP_ADAPTER			*pAd);
-
-VOID RT28XXDMAEnable(
-	IN RTMP_ADAPTER			*pAd);
-
-VOID RT28xx_UpdateBeaconToAsic(
-	IN RTMP_ADAPTER * pAd,
-	IN INT apidx,
-	IN ULONG BeaconLen,
-	IN ULONG UpdatePos);
-
-int rt28xx_init(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING pDefaultMac,
-	IN PSTRING pHostName);
-
-BOOLEAN RT28XXSecurityKeyAdd(
-	IN		PRTMP_ADAPTER		pAd,
-	IN		ULONG				apidx,
-	IN		ULONG				KeyIdx,
-	IN		MAC_TABLE_ENTRY		*pEntry);
-
-NDIS_STATUS RtmpNetTaskInit(
-	IN RTMP_ADAPTER *pAd);
-
-VOID RtmpNetTaskExit(
-	IN PRTMP_ADAPTER pAd);
-
-NDIS_STATUS RtmpMgmtTaskInit(
-	IN RTMP_ADAPTER *pAd);
-
-VOID RtmpMgmtTaskExit(
-	IN RTMP_ADAPTER *pAd);
-
-void tbtt_tasklet(unsigned long data);
-
-
-PNET_DEV RtmpPhyNetDevInit(
-	IN RTMP_ADAPTER *pAd,
-	IN RTMP_OS_NETDEV_OP_HOOK *pNetHook);
-
-BOOLEAN RtmpPhyNetDevExit(
-	IN RTMP_ADAPTER *pAd,
-	IN PNET_DEV net_dev);
-
-INT RtmpRaDevCtrlInit(
-	IN RTMP_ADAPTER *pAd,
-	IN RTMP_INF_TYPE infType);
-
-BOOLEAN RtmpRaDevCtrlExit(
-	IN RTMP_ADAPTER *pAd);
-
-
-#ifdef RTMP_MAC_PCI
-//
-// Function Prototype in cmm_data_pci.c
-//
-USHORT RtmpPCI_WriteTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber);
-
-USHORT RtmpPCI_WriteSingleTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber);
-
-USHORT RtmpPCI_WriteMultiTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			frameNum,
-	OUT	USHORT			*FreeNumber);
-
-USHORT	RtmpPCI_WriteFragTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			fragNum,
-	OUT	USHORT			*FreeNumber);
-
-USHORT RtmpPCI_WriteSubTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber);
-
-VOID RtmpPCI_FinalWriteTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	USHORT			totalMPDUSize,
-	IN	USHORT			FirstTxIdx);
-
-VOID RtmpPCIDataLastTxIdx(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			QueIdx,
-	IN	USHORT			LastTxIdx);
-
-VOID RtmpPCIDataKickOut(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			QueIdx);
-
-
-int RtmpPCIMgmtKickOut(
-	IN RTMP_ADAPTER		*pAd,
-	IN UCHAR			QueIdx,
-	IN PNDIS_PACKET		pPacket,
-	IN PUCHAR			pSrcBufVA,
-	IN UINT				SrcBufLen);
-
-
-NDIS_STATUS RTMPCheckRxError(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PHEADER_802_11  pHeader,
-	IN	PRXWI_STRUC	pRxWI,
-	IN  PRT28XX_RXD_STRUC      pRxD);
-
-BOOLEAN RT28xxPciAsicRadioOff(
-	IN PRTMP_ADAPTER    pAd,
-	IN UCHAR            Level,
-	IN USHORT           TbttNumToNextWakeUp);
-
-BOOLEAN RT28xxPciAsicRadioOn(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR     Level);
-
-#ifdef CONFIG_STA_SUPPORT
-VOID RTMPInitPCIeLinkCtrlValue(
-	IN	PRTMP_ADAPTER	pAd);
-
-VOID RTMPFindHostPCIDev(
-    IN	PRTMP_ADAPTER	pAd);
-
-VOID RTMPPCIeLinkCtrlValueRestore(
-	IN	PRTMP_ADAPTER	pAd,
-	IN   UCHAR		Level);
-
-VOID RTMPPCIeLinkCtrlSetting(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT		Max);
-
-VOID RTMPrt3xSetPCIePowerLinkCtrl(
-	IN	PRTMP_ADAPTER	pAd);
-
-
-VOID RT28xxPciStaAsicForceWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN       bFromTx);
-
-VOID RT28xxPciStaAsicSleepThenAutoWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT TbttNumToNextWakeUp);
-
-VOID PsPollWakeExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID  RadioOnExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-#endif // CONFIG_STA_SUPPORT //
-
-VOID RT28xxPciMlmeRadioOn(
-	IN PRTMP_ADAPTER pAd);
-
-VOID RT28xxPciMlmeRadioOFF(
-	IN PRTMP_ADAPTER pAd);
-#endif // RTMP_MAC_PCI //
-
-VOID AsicTurnOffRFClk(
-	IN PRTMP_ADAPTER    pAd,
-	IN	UCHAR           Channel);
-
-VOID AsicTurnOnRFClk(
-	IN PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Channel);
-
-
-
-#ifdef RTMP_TIMER_TASK_SUPPORT
-INT RtmpTimerQThread(
-	IN OUT PVOID Context);
-
-RTMP_TIMER_TASK_ENTRY *RtmpTimerQInsert(
-	IN RTMP_ADAPTER *pAd,
-	IN RALINK_TIMER_STRUCT *pTimer);
-
-BOOLEAN RtmpTimerQRemove(
-	IN RTMP_ADAPTER *pAd,
-	IN RALINK_TIMER_STRUCT *pTimer);
-
-void RtmpTimerQExit(
-	IN RTMP_ADAPTER *pAd);
-
-void RtmpTimerQInit(
-	IN RTMP_ADAPTER *pAd);
-#endif // RTMP_TIMER_TASK_SUPPORT //
-
-
-
-////////////////////////////////////////
-
-VOID QBSS_LoadInit(
-	IN		RTMP_ADAPTER	*pAd);
-
-UINT32 QBSS_LoadElementAppend(
-	IN		RTMP_ADAPTER	*pAd,
-	OUT		UINT8			*buf_p);
-
-VOID QBSS_LoadUpdate(
-	IN		RTMP_ADAPTER	*pAd);
-
-///////////////////////////////////////
-INT RTMPShowCfgValue(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			pName,
-	IN	PSTRING			pBuf);
-
-PSTRING RTMPGetRalinkAuthModeStr(
-    IN  NDIS_802_11_AUTHENTICATION_MODE authMode);
-
-PSTRING RTMPGetRalinkEncryModeStr(
-    IN  USHORT encryMode);
-//////////////////////////////////////
-
-#ifdef CONFIG_STA_SUPPORT
-VOID AsicStaBbpTuning(
-	IN PRTMP_ADAPTER pAd);
-
-BOOLEAN StaAddMacTableEntry(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PMAC_TABLE_ENTRY	pEntry,
-	IN  UCHAR				MaxSupportedRateIn500Kbps,
-	IN  HT_CAPABILITY_IE	*pHtCapability,
-	IN  UCHAR				HtCapabilityLen,
-	IN  ADD_HT_INFO_IE		*pAddHtInfo,
-	IN  UCHAR				AddHtInfoLen,
-	IN  USHORT			CapabilityInfo);
-
-
-BOOLEAN	AUTH_ReqSend(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PMLME_QUEUE_ELEM	pElem,
-	IN  PRALINK_TIMER_STRUCT pAuthTimer,
-	IN  PSTRING				pSMName,
-	IN  USHORT				SeqNo,
-	IN  PUCHAR				pNewElement,
-	IN  ULONG				ElementLen);
-#endif // CONFIG_STA_SUPPORT //
-
-void RTMP_IndicateMediaState(
-	IN	PRTMP_ADAPTER	pAd);
-
-VOID ReSyncBeaconTime(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID RTMPSetAGCInitValue(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			BandWidth);
-
-int rt28xx_close(IN PNET_DEV dev);
-int rt28xx_open(IN PNET_DEV dev);
-
-
-#define VIRTUAL_IF_INC(__pAd) ((__pAd)->VirtualIfCnt++)
-#define VIRTUAL_IF_DEC(__pAd) ((__pAd)->VirtualIfCnt--)
-#define VIRTUAL_IF_NUM(__pAd) ((__pAd)->VirtualIfCnt)
-
-
-#ifdef LINUX
-__inline INT VIRTUAL_IF_UP(PRTMP_ADAPTER pAd)
-{
-	if (VIRTUAL_IF_NUM(pAd) == 0)
-	{
-		if (rt28xx_open(pAd->net_dev) != 0)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("rt28xx_open return fail!\n"));
-			return -1;
-		}
-	}
-	else
-	{
-	}
-	VIRTUAL_IF_INC(pAd);
-	return 0;
-}
-
-__inline VOID VIRTUAL_IF_DOWN(PRTMP_ADAPTER pAd)
-{
-	VIRTUAL_IF_DEC(pAd);
-	if (VIRTUAL_IF_NUM(pAd) == 0)
-		rt28xx_close(pAd->net_dev);
-	return;
-}
-#endif // LINUX //
-
-
-
-
-/*
-	OS Related funciton prototype definitions.
-	TODO: Maybe we need to move these function prototypes to other proper place.
-*/
-int RtmpOSWrielessEventSend(
-	IN RTMP_ADAPTER *pAd,
-	IN UINT32		eventType,
-	IN INT			flags,
-	IN PUCHAR		pSrcMac,
-	IN PUCHAR		pData,
-	IN UINT32		dataLen);
-
-int RtmpOSNetDevAddrSet(
-	IN PNET_DEV pNetDev,
-	IN PUCHAR	pMacAddr);
-
-int RtmpOSNetDevAttach(
-	IN PNET_DEV pNetDev,
-	IN RTMP_OS_NETDEV_OP_HOOK *pDevOpHook);
-
-void RtmpOSNetDevClose(
-	IN PNET_DEV pNetDev);
-
-void RtmpOSNetDevDetach(
-	IN PNET_DEV pNetDev);
-
-INT RtmpOSNetDevAlloc(
-	IN PNET_DEV *pNewNetDev,
-	IN UINT32	privDataSize);
-
-void RtmpOSNetDevFree(
-	IN PNET_DEV pNetDev);
-
-PNET_DEV RtmpOSNetDevGetByName(
-	IN PNET_DEV pNetDev,
-	IN PSTRING	pDevName);
-
-void RtmpOSNetDeviceRefPut(
-	IN PNET_DEV pNetDev);
-
-PNET_DEV RtmpOSNetDevCreate(
-	IN RTMP_ADAPTER *pAd,
-	IN INT			devType,
-	IN INT			devNum,
-	IN INT			privMemSize,
-	IN PSTRING		pNamePrefix);
-
-/*
-	Task operation related function prototypes
-*/
-void RtmpOSTaskCustomize(
-	IN RTMP_OS_TASK *pTask);
-
-INT RtmpOSTaskNotifyToExit(
-	IN RTMP_OS_TASK *pTask);
-
-NDIS_STATUS RtmpOSTaskKill(
-	IN RTMP_OS_TASK *pTask);
-
-NDIS_STATUS RtmpOSTaskInit(
-	IN RTMP_OS_TASK *pTask,
-	PSTRING			 pTaskName,
-	VOID			 *pPriv);
-
-NDIS_STATUS RtmpOSTaskAttach(
-	IN RTMP_OS_TASK *pTask,
-	IN int (*fn)(void *),
-	IN void *arg);
-
-
-/*
-	File operation related function prototypes
-*/
-RTMP_OS_FD RtmpOSFileOpen(
-	IN char *pPath,
-	IN int flag,
-	IN int mode);
-
-int RtmpOSFileClose(
-	IN RTMP_OS_FD osfd);
-
-void RtmpOSFileSeek(
-	IN RTMP_OS_FD osfd,
-	IN int offset);
-
-int RtmpOSFileRead(
-	IN RTMP_OS_FD osfd,
-	IN char *pDataPtr,
-	IN int readLen);
-
-int RtmpOSFileWrite(
-	IN RTMP_OS_FD osfd,
-	IN char *pDataPtr,
-	IN int writeLen);
-
-void RtmpOSFSInfoChange(
-	IN RTMP_OS_FS_INFO *pOSFSInfo,
-	IN BOOLEAN bSet);
-
-
-#endif  // __RTMP_H__
diff --git a/drivers/staging/rt3090/rtmp_chip.h b/drivers/staging/rt3090/rtmp_chip.h
deleted file mode 100644
index a0b4bf06cca..00000000000
--- a/drivers/staging/rt3090/rtmp_chip.h
+++ /dev/null
@@ -1,355 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rtmp_chip.h
-
-	Abstract:
-	Ralink Wireless Chip related definition & structures
-
-	Revision History:
-	Who			When		  What
-	--------	----------	  ----------------------------------------------
-*/
-
-#ifndef	__RTMP_CHIP_H__
-#define	__RTMP_CHIP_H__
-
-#include "rtmp_type.h"
-
-#ifdef RT3090
-#include "rt3090.h"
-#endif // RT3090 //
-
-#ifdef RT3370
-#include "rt3370.h"
-#endif // RT3370 //
-
-#ifdef RT3390
-#include "rt3390.h"
-#endif // RT3390 //
-
-// We will have a cost down version which mac version is 0x3090xxxx
-//
-// RT3090A facts
-//
-// a) 2.4 GHz
-// b) Replacement for RT3090
-// c) Internal LNA
-// d) Interference over channel #14
-// e) New BBP features (e.g., SIG re-modulation)
-//
-#define IS_RT3090A(_pAd)				((((_pAd)->MACVersion & 0xffff0000) == 0x30900000))
-
-// We will have a cost down version which mac version is 0x3090xxxx
-#define IS_RT3090(_pAd)				((((_pAd)->MACVersion & 0xffff0000) == 0x30710000) || (IS_RT3090A(_pAd)))
-
-#define IS_RT3070(_pAd)		(((_pAd)->MACVersion & 0xffff0000) == 0x30700000)
-#define IS_RT3071(_pAd)		(((_pAd)->MACVersion & 0xffff0000) == 0x30710000)
-#define IS_RT2070(_pAd)		(((_pAd)->RfIcType == RFIC_2020) || ((_pAd)->EFuseTag == 0x27))
-
-#define IS_RT30xx(_pAd)		(((_pAd)->MACVersion & 0xfff00000) == 0x30700000||IS_RT3090A(_pAd))
-//#define IS_RT305X(_pAd)		((_pAd)->MACVersion == 0x28720200)
-
-/* RT3572, 3592, 3562, 3062 share the same MAC version */
-#define IS_RT3572(_pAd)		(((_pAd)->MACVersion & 0xffff0000) == 0x35720000)
-#define IS_VERSION_BEFORE_F(_pAd)			(((_pAd)->MACVersion&0xffff) <= 0x0211)
-// F version is 0x0212, E version is 0x0211. 309x can save more power after F version.
-#define IS_VERSION_AFTER_F(_pAd)			((((_pAd)->MACVersion&0xffff) >= 0x0212) || (((_pAd)->b3090ESpecialChip == TRUE)))
-//
-// RT3390 facts
-//
-// a) Base on RT3090 (RF IC: RT3020)
-// b) 2.4 GHz
-// c) 1x1
-// d) Single chip
-// e) Internal components: PA and LNA
-//
-//RT3390,RT3370
-#define IS_RT3390(_pAd)				(((_pAd)->MACVersion & 0xFFFF0000) == 0x33900000)
-
-// ------------------------------------------------------
-// PCI registers - base address 0x0000
-// ------------------------------------------------------
-#define CHIP_PCI_CFG		0x0000
-#define CHIP_PCI_EECTRL		0x0004
-#define CHIP_PCI_MCUCTRL	0x0008
-
-#define OPT_14			0x114
-
-#define RETRY_LIMIT		10
-
-
-
-// ------------------------------------------------------
-// BBP & RF	definition
-// ------------------------------------------------------
-#define	BUSY		                1
-#define	IDLE		                0
-
-
-//-------------------------------------------------------------------------
-// EEPROM definition
-//-------------------------------------------------------------------------
-#define EEDO                        0x08
-#define EEDI                        0x04
-#define EECS                        0x02
-#define EESK                        0x01
-#define EERL                        0x80
-
-#define EEPROM_WRITE_OPCODE         0x05
-#define EEPROM_READ_OPCODE          0x06
-#define EEPROM_EWDS_OPCODE          0x10
-#define EEPROM_EWEN_OPCODE          0x13
-
-#define NUM_EEPROM_BBP_PARMS		19			// Include NIC Config 0, 1, CR, TX ALC step, BBPs
-#define NUM_EEPROM_TX_G_PARMS		7
-#define EEPROM_NIC1_OFFSET          0x34		// The address is from NIC config 0, not BBP register ID
-#define EEPROM_NIC2_OFFSET          0x36		// The address is from NIC config 0, not BBP register ID
-#define EEPROM_BBP_BASE_OFFSET		0xf0		// The address is from NIC config 0, not BBP register ID
-#define EEPROM_G_TX_PWR_OFFSET		0x52
-#define EEPROM_G_TX2_PWR_OFFSET		0x60
-#define EEPROM_LED1_OFFSET			0x3c
-#define EEPROM_LED2_OFFSET			0x3e
-#define EEPROM_LED3_OFFSET			0x40
-#define EEPROM_LNA_OFFSET			0x44
-#define EEPROM_RSSI_BG_OFFSET		0x46
-#define EEPROM_TXMIXER_GAIN_2_4G	0x48
-#define EEPROM_RSSI_A_OFFSET		0x4a
-#define EEPROM_TXMIXER_GAIN_5G		0x4c
-#define EEPROM_DEFINE_MAX_TXPWR		0x4e
-#define EEPROM_TXPOWER_BYRATE_20MHZ_2_4G	0xde	// 20MHZ 2.4G tx power.
-#define EEPROM_TXPOWER_BYRATE_40MHZ_2_4G	0xee	// 40MHZ 2.4G tx power.
-#define EEPROM_TXPOWER_BYRATE_20MHZ_5G		0xfa	// 20MHZ 5G tx power.
-#define EEPROM_TXPOWER_BYRATE_40MHZ_5G		0x10a	// 40MHZ 5G tx power.
-#define EEPROM_A_TX_PWR_OFFSET      0x78
-#define EEPROM_A_TX2_PWR_OFFSET      0xa6
-//#define EEPROM_Japan_TX_PWR_OFFSET      0x90 // 802.11j
-//#define EEPROM_Japan_TX2_PWR_OFFSET      0xbe
-//#define EEPROM_TSSI_REF_OFFSET	0x54
-//#define EEPROM_TSSI_DELTA_OFFSET	0x24
-//#define EEPROM_CCK_TX_PWR_OFFSET  0x62
-//#define EEPROM_CALIBRATE_OFFSET	0x7c
-#define EEPROM_VERSION_OFFSET       0x02
-#define EEPROM_FREQ_OFFSET			0x3a
-#define EEPROM_TXPOWER_BYRATE	0xde	// 20MHZ power.
-#define EEPROM_TXPOWER_DELTA		0x50	// 20MHZ AND 40 MHZ use different power. This is delta in 40MHZ.
-#define VALID_EEPROM_VERSION        1
-
-
-/*
-  *   EEPROM operation related marcos
-  */
-#define RT28xx_EEPROM_READ16(_pAd, _offset, _value)			\
-	(_pAd)->chipOps.eeread((RTMP_ADAPTER *)(_pAd), (USHORT)(_offset), (PUSHORT)&(_value))
-
-#define RT28xx_EEPROM_WRITE16(_pAd, _offset, _value)		\
-	(_pAd)->chipOps.eewrite((RTMP_ADAPTER *)(_pAd), (USHORT)(_offset), (USHORT)(_value))
-
-
-
-// -------------------------------------------------------------------
-//  E2PROM data layout
-// -------------------------------------------------------------------
-
-//
-// MCU_LEDCS: MCU LED Control Setting.
-//
-typedef union  _MCU_LEDCS_STRUC {
-	struct	{
-#ifdef RT_BIG_ENDIAN
-		UCHAR		Polarity:1;
-		UCHAR		LedMode:7;
-#else
-		UCHAR		LedMode:7;
-		UCHAR		Polarity:1;
-#endif // RT_BIG_ENDIAN //
-	} field;
-	UCHAR				word;
-} MCU_LEDCS_STRUC, *PMCU_LEDCS_STRUC;
-
-
-//
-// EEPROM antenna select format
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_EEPROM_ANTENNA_STRUC	{
-	struct	{
-		USHORT      Rsv:4;
-		USHORT      RfIcType:4;             // see E2PROM document
-		USHORT		TxPath:4;	// 1: 1T, 2: 2T
-		USHORT		RxPath:4;	// 1: 1R, 2: 2R, 3: 3R
-	}	field;
-	USHORT			word;
-}	EEPROM_ANTENNA_STRUC, *PEEPROM_ANTENNA_STRUC;
-#else
-typedef	union	_EEPROM_ANTENNA_STRUC	{
-	struct	{
-		USHORT		RxPath:4;	// 1: 1R, 2: 2R, 3: 3R
-		USHORT		TxPath:4;	// 1: 1T, 2: 2T
-		USHORT      RfIcType:4;             // see E2PROM document
-		USHORT      Rsv:4;
-	}	field;
-	USHORT			word;
-}	EEPROM_ANTENNA_STRUC, *PEEPROM_ANTENNA_STRUC;
-#endif
-
-#ifdef RT_BIG_ENDIAN
-typedef	union _EEPROM_NIC_CINFIG2_STRUC	{
-	struct	{
-		USHORT		DACTestBit:1;			// control if driver should patch the DAC issue
-		USHORT		Rsv2:3;					// must be 0
-		USHORT		AntDiversity:1;			// Antenna diversity
-		USHORT		Rsv1:1;					// must be 0
-		USHORT		BW40MAvailForA:1;			// 0:enable, 1:disable
-		USHORT		BW40MAvailForG:1;			// 0:enable, 1:disable
-		USHORT		EnableWPSPBC:1;                 // WPS PBC Control bit
-		USHORT		BW40MSidebandForA:1;
-		USHORT		BW40MSidebandForG:1;
-		USHORT		CardbusAcceleration:1;	// !!! NOTE: 0 - enable, 1 - disable
-		USHORT		ExternalLNAForA:1;			// external LNA enable for 5G
-		USHORT		ExternalLNAForG:1;			// external LNA enable for 2.4G
-		USHORT		DynamicTxAgcControl:1;			//
-		USHORT		HardwareRadioControl:1;	// Whether RF is controlled by driver or HW. 1:enable hw control, 0:disable
-	}	field;
-	USHORT			word;
-}	EEPROM_NIC_CONFIG2_STRUC, *PEEPROM_NIC_CONFIG2_STRUC;
-#else
-typedef	union _EEPROM_NIC_CINFIG2_STRUC	{
-	struct {
-		USHORT		HardwareRadioControl:1;	// 1:enable, 0:disable
-		USHORT		DynamicTxAgcControl:1;			//
-		USHORT		ExternalLNAForG:1;				//
-		USHORT		ExternalLNAForA:1;			// external LNA enable for 2.4G
-		USHORT		CardbusAcceleration:1;	// !!! NOTE: 0 - enable, 1 - disable
-		USHORT		BW40MSidebandForG:1;
-		USHORT		BW40MSidebandForA:1;
-		USHORT		EnableWPSPBC:1;                 // WPS PBC Control bit
-		USHORT		BW40MAvailForG:1;			// 0:enable, 1:disable
-		USHORT		BW40MAvailForA:1;			// 0:enable, 1:disable
-		USHORT		Rsv1:1;					// must be 0
-		USHORT		AntDiversity:1;			// Antenna diversity
-		USHORT		Rsv2:3;					// must be 0
-		USHORT		DACTestBit:1;			// control if driver should patch the DAC issue
-	}	field;
-	USHORT			word;
-}	EEPROM_NIC_CONFIG2_STRUC, *PEEPROM_NIC_CONFIG2_STRUC;
-#endif
-
-//
-// TX_PWR Value valid range 0xFA(-6) ~ 0x24(36)
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_EEPROM_TX_PWR_STRUC	{
-	struct	{
-		CHAR	Byte1;				// High Byte
-		CHAR	Byte0;				// Low Byte
-	}	field;
-	USHORT	word;
-}	EEPROM_TX_PWR_STRUC, *PEEPROM_TX_PWR_STRUC;
-#else
-typedef	union	_EEPROM_TX_PWR_STRUC	{
-	struct	{
-		CHAR	Byte0;				// Low Byte
-		CHAR	Byte1;				// High Byte
-	}	field;
-	USHORT	word;
-}	EEPROM_TX_PWR_STRUC, *PEEPROM_TX_PWR_STRUC;
-#endif
-
-#ifdef RT_BIG_ENDIAN
-typedef	union	_EEPROM_VERSION_STRUC	{
-	struct	{
-		UCHAR	Version;			// High Byte
-		UCHAR	FaeReleaseNumber;	// Low Byte
-	}	field;
-	USHORT	word;
-}	EEPROM_VERSION_STRUC, *PEEPROM_VERSION_STRUC;
-#else
-typedef	union	_EEPROM_VERSION_STRUC	{
-	struct	{
-		UCHAR	FaeReleaseNumber;	// Low Byte
-		UCHAR	Version;			// High Byte
-	}	field;
-	USHORT	word;
-}	EEPROM_VERSION_STRUC, *PEEPROM_VERSION_STRUC;
-#endif
-
-#ifdef RT_BIG_ENDIAN
-typedef	union	_EEPROM_LED_STRUC	{
-	struct	{
-		USHORT	Rsvd:3;				// Reserved
-		USHORT	LedMode:5;			// Led mode.
-		USHORT	PolarityGPIO_4:1;	// Polarity GPIO#4 setting.
-		USHORT	PolarityGPIO_3:1;	// Polarity GPIO#3 setting.
-		USHORT	PolarityGPIO_2:1;	// Polarity GPIO#2 setting.
-		USHORT	PolarityGPIO_1:1;	// Polarity GPIO#1 setting.
-		USHORT	PolarityGPIO_0:1;	// Polarity GPIO#0 setting.
-		USHORT	PolarityACT:1;		// Polarity ACT setting.
-		USHORT	PolarityRDY_A:1;		// Polarity RDY_A setting.
-		USHORT	PolarityRDY_G:1;		// Polarity RDY_G setting.
-	}	field;
-	USHORT	word;
-}	EEPROM_LED_STRUC, *PEEPROM_LED_STRUC;
-#else
-typedef	union	_EEPROM_LED_STRUC	{
-	struct	{
-		USHORT	PolarityRDY_G:1;		// Polarity RDY_G setting.
-		USHORT	PolarityRDY_A:1;		// Polarity RDY_A setting.
-		USHORT	PolarityACT:1;		// Polarity ACT setting.
-		USHORT	PolarityGPIO_0:1;	// Polarity GPIO#0 setting.
-		USHORT	PolarityGPIO_1:1;	// Polarity GPIO#1 setting.
-		USHORT	PolarityGPIO_2:1;	// Polarity GPIO#2 setting.
-		USHORT	PolarityGPIO_3:1;	// Polarity GPIO#3 setting.
-		USHORT	PolarityGPIO_4:1;	// Polarity GPIO#4 setting.
-		USHORT	LedMode:5;			// Led mode.
-		USHORT	Rsvd:3;				// Reserved
-	}	field;
-	USHORT	word;
-}	EEPROM_LED_STRUC, *PEEPROM_LED_STRUC;
-#endif
-
-#ifdef RT_BIG_ENDIAN
-typedef	union	_EEPROM_TXPOWER_DELTA_STRUC	{
-	struct	{
-		UCHAR	TxPowerEnable:1;// Enable
-		UCHAR	Type:1;			// 1: plus the delta value, 0: minus the delta value
-		UCHAR	DeltaValue:6;	// Tx Power dalta value (MAX=4)
-	}	field;
-	UCHAR	value;
-}	EEPROM_TXPOWER_DELTA_STRUC, *PEEPROM_TXPOWER_DELTA_STRUC;
-#else
-typedef	union	_EEPROM_TXPOWER_DELTA_STRUC	{
-	struct	{
-		UCHAR	DeltaValue:6;	// Tx Power dalta value (MAX=4)
-		UCHAR	Type:1;			// 1: plus the delta value, 0: minus the delta value
-		UCHAR	TxPowerEnable:1;// Enable
-	}	field;
-	UCHAR	value;
-}	EEPROM_TXPOWER_DELTA_STRUC, *PEEPROM_TXPOWER_DELTA_STRUC;
-#endif
-
-#endif	// __RTMP_CHIP_H__ //
diff --git a/drivers/staging/rt3090/rtmp_def.h b/drivers/staging/rt3090/rtmp_def.h
deleted file mode 100644
index aeb739d0935..00000000000
--- a/drivers/staging/rt3090/rtmp_def.h
+++ /dev/null
@@ -1,1650 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    rtmp_def.h
-
-    Abstract:
-    Miniport related definition header
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-    Paul Lin    08-01-2002    created
-    John Chang  08-05-2003    add definition for 11g & other drafts
-*/
-#ifndef __RTMP_DEF_H__
-#define __RTMP_DEF_H__
-
-#include "oid.h"
-
-#undef AP_WSC_INCLUDED
-#undef STA_WSC_INCLUDED
-#undef WSC_INCLUDED
-
-
-#ifdef CONFIG_STA_SUPPORT
-#endif // CONFIG_STA_SUPPORT //
-
-#if defined(AP_WSC_INCLUDED) || defined(STA_WSC_INCLUDED)
-#define WSC_INCLUDED
-#endif
-//
-//  Debug information verbosity: lower values indicate higher urgency
-//
-#define RT_DEBUG_OFF        0
-#define RT_DEBUG_ERROR      1
-#define RT_DEBUG_WARN       2
-#define RT_DEBUG_TRACE      3
-#define RT_DEBUG_INFO       4
-#define RT_DEBUG_LOUD       5
-
-#define NIC_TAG             ((ULONG)'0682')
-#define NIC_DBG_STRING      ("**RT28xx**")
-
-#ifdef SNMP_SUPPORT
-// for snmp
-// to get manufacturer OUI, kathy, 2008_0220
-#define ManufacturerOUI_LEN			3
-#define ManufacturerNAME			("Ralink Technology Company.")
-#define	ResourceTypeIdName			("Ralink_ID")
-#endif
-
-
-//#define PACKED
-
-#define RALINK_2883_VERSION		((UINT32)0x28830300)
-#define RALINK_2880E_VERSION	((UINT32)0x28720200)
-#define RALINK_3070_VERSION		((UINT32)0x30700200)
-
-#define MAX_RX_PKT_LEN	1520
-
-//
-// Entry number for each DMA descriptor ring
-//
-
-#ifdef RTMP_MAC_PCI
-#define TX_RING_SIZE            64 //64
-#define MGMT_RING_SIZE          128
-#define RX_RING_SIZE            128 //64
-#define MAX_TX_PROCESS          TX_RING_SIZE //8
-#define MAX_DMA_DONE_PROCESS    TX_RING_SIZE
-#define MAX_TX_DONE_PROCESS     TX_RING_SIZE //8
-#define LOCAL_TXBUF_SIZE        2
-#endif // RTMP_MAC_PCI //
-
-#define PCI_VIRT_TO_PHYS(__Addr)	(((UINT32)(__Addr)) & 0x0FFFFFFF)
-
-
-#ifdef MULTIPLE_CARD_SUPPORT
-// MC: Multple Cards
-#define MAX_NUM_OF_MULTIPLE_CARD		32
-#endif // MULTIPLE_CARD_SUPPORT //
-
-#define MAX_RX_PROCESS          128 //64 //32
-#define NUM_OF_LOCAL_TXBUF      2
-#define TXD_SIZE                16
-#define TXWI_SIZE               16
-#define RXD_SIZE		16
-#define RXWI_SIZE		16
-// TXINFO_SIZE + TXWI_SIZE + 802.11 Header Size + AMSDU sub frame header
-#define TX_DMA_1ST_BUFFER_SIZE  96    // only the 1st physical buffer is pre-allocated
-#define MGMT_DMA_BUFFER_SIZE    1536 //2048
-#define RX_BUFFER_AGGRESIZE     3840 //3904 //3968 //4096 //2048 //4096
-#define RX_BUFFER_NORMSIZE      3840 //3904 //3968 //4096 //2048 //4096
-#define TX_BUFFER_NORMSIZE		RX_BUFFER_NORMSIZE
-#define MAX_FRAME_SIZE          2346                    // Maximum 802.11 frame size
-#define MAX_AGGREGATION_SIZE    3840 //3904 //3968 //4096
-#define MAX_NUM_OF_TUPLE_CACHE  2
-#define MAX_MCAST_LIST_SIZE     32
-#define MAX_LEN_OF_VENDOR_DESC  64
-//#define MAX_SIZE_OF_MCAST_PSQ   (NUM_OF_LOCAL_TXBUF >> 2) // AP won't spend more than 1/4 of total buffers on M/BCAST PSQ
-#define MAX_SIZE_OF_MCAST_PSQ               32
-
-#define MAX_RX_PROCESS_CNT	(RX_RING_SIZE)
-
-
-/*
-	WMM Note: If memory of your system is not much, please reduce the definition;
-	or when you do WMM test, the queue for low priority AC will be full, i.e.
-	TX_RING_SIZE + MAX_PACKETS_IN_QUEUE packets for the AC will be buffered in
-	WLAN, maybe no any packet buffer can be got in Ethernet driver.
-
-	Sometimes no packet buffer can be got in Ethernet driver, the system will
-	send flow control packet to the sender to slow down its sending rate.
-	So no WMM can be saw in the air.
-*/
-
-/*
-	Need to use 64 in vxworks for test case WMM A5-T07
-	Two dnlink (10Mbps) from a WMM station to a non-WMM station.
-	If use 256, queue is not enough.
-	And in rt_main_end.c, clConfig.clNum = RX_RING_SIZE * 3; is changed to
-	clConfig.clNum = RX_RING_SIZE * 4;
-*/
-// TODO: For VxWorks the size is 256. Shall we cahnge the value as 256 for all OS?????
-#define MAX_PACKETS_IN_QUEUE				(512) //(512)    // to pass WMM A5-WPAPSK
-
-#define MAX_PACKETS_IN_MCAST_PS_QUEUE		32
-#define MAX_PACKETS_IN_PS_QUEUE				128	//32
-#define WMM_NUM_OF_AC                       4  /* AC0, AC1, AC2, and AC3 */
-
-
-#ifdef RTMP_EFUSE_SUPPORT
-//2008/09/11:KH add to support efuse<--
-#define MAX_EEPROM_BIN_FILE_SIZE				1024
-#define EFUSE_BUFFER_PATH						"/tmp/RT30xxEEPROM.bin"
-//2008/09/11:KH add to support efuse-->
-#endif // RTMP_EFUSE_SUPPORT //
-
-// RxFilter
-#define STANORMAL	 0x17f97
-#define APNORMAL	 0x15f97
-#define PSPXLINK	 0x17f93
-//
-//  RTMP_ADAPTER flags
-//
-#define fRTMP_ADAPTER_MAP_REGISTER          0x00000001
-#define fRTMP_ADAPTER_INTERRUPT_IN_USE      0x00000002
-#define fRTMP_ADAPTER_HARDWARE_ERROR        0x00000004
-#define fRTMP_ADAPTER_SCATTER_GATHER        0x00000008
-#define fRTMP_ADAPTER_SEND_PACKET_ERROR     0x00000010
-#define fRTMP_ADAPTER_MLME_RESET_IN_PROGRESS 0x00000020
-#define fRTMP_ADAPTER_HALT_IN_PROGRESS      0x00000040
-#define fRTMP_ADAPTER_RESET_IN_PROGRESS     0x00000080
-#define fRTMP_ADAPTER_NIC_NOT_EXIST         0x00000100
-#define fRTMP_ADAPTER_TX_RING_ALLOCATED     0x00000200
-#define fRTMP_ADAPTER_REMOVE_IN_PROGRESS    0x00000400
-#define fRTMP_ADAPTER_MIMORATE_INUSED       0x00000800
-#define fRTMP_ADAPTER_RX_RING_ALLOCATED     0x00001000
-#define fRTMP_ADAPTER_INTERRUPT_ACTIVE      0x00002000
-#define fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS  0x00004000
-#define	fRTMP_ADAPTER_REASSOC_IN_PROGRESS	0x00008000
-#define	fRTMP_ADAPTER_MEDIA_STATE_PENDING	0x00010000
-#define	fRTMP_ADAPTER_RADIO_OFF				0x00020000
-#define fRTMP_ADAPTER_BULKOUT_RESET			0x00040000
-#define	fRTMP_ADAPTER_BULKIN_RESET			0x00080000
-#define fRTMP_ADAPTER_RDG_ACTIVE			0x00100000
-#define fRTMP_ADAPTER_DYNAMIC_BE_TXOP_ACTIVE 0x00200000
-#define fRTMP_ADAPTER_SCAN_2040				0x04000000
-#define	fRTMP_ADAPTER_RADIO_MEASUREMENT		0x08000000
-
-#define fRTMP_ADAPTER_START_UP			0x10000000	//Devive already initialized and enabled Tx/Rx.
-#define fRTMP_ADAPTER_MEDIA_STATE_CHANGE    0x20000000
-#define fRTMP_ADAPTER_IDLE_RADIO_OFF        0x40000000
-
-// Lock bit for accessing different ring buffers
-//#define fRTMP_ADAPTER_TX_RING_BUSY        0x80000000
-//#define fRTMP_ADAPTER_MGMT_RING_BUSY      0x40000000
-//#define fRTMP_ADAPTER_ATIM_RING_BUSY      0x20000000
-//#define fRTMP_ADAPTER_RX_RING_BUSY        0x10000000
-
-// Lock bit for accessing different queue
-//#define   fRTMP_ADAPTER_TX_QUEUE_BUSY     0x08000000
-//#define   fRTMP_ADAPTER_MGMT_QUEUE_BUSY   0x04000000
-
-//
-//  STA operation status flags
-//
-#define fOP_STATUS_INFRA_ON                 0x00000001
-#define fOP_STATUS_ADHOC_ON                 0x00000002
-#define fOP_STATUS_BG_PROTECTION_INUSED     0x00000004
-#define fOP_STATUS_SHORT_SLOT_INUSED        0x00000008
-#define fOP_STATUS_SHORT_PREAMBLE_INUSED    0x00000010
-#define fOP_STATUS_RECEIVE_DTIM             0x00000020
-//#define fOP_STATUS_TX_RATE_SWITCH_ENABLED   0x00000040
-#define fOP_STATUS_MEDIA_STATE_CONNECTED    0x00000080
-#define fOP_STATUS_WMM_INUSED               0x00000100
-#define fOP_STATUS_AGGREGATION_INUSED       0x00000200
-#define fOP_STATUS_DOZE                     0x00000400  // debug purpose
-#define fOP_STATUS_PIGGYBACK_INUSED         0x00000800  // piggy-back, and aggregation
-#define fOP_STATUS_APSD_INUSED				0x00001000
-#define fOP_STATUS_TX_AMSDU_INUSED			0x00002000
-#define fOP_STATUS_MAX_RETRY_ENABLED		0x00004000
-#define fOP_STATUS_WAKEUP_NOW               0x00008000
-#define fOP_STATUS_PCIE_DEVICE       0x00020000
-
-//
-//  RTMP_ADAPTER PSFlags : related to advanced power save.
-//
-// Indicate whether driver can go to sleep mode from now. This flag is useful AFTER link up
-#define fRTMP_PS_CAN_GO_SLEEP          0x00000001
-// Indicate whether driver has issue a LinkControl command to PCIe L1
-#define fRTMP_PS_SET_PCI_CLK_OFF_COMMAND          0x00000002
-// Indicate driver should disable kick off hardware to send packets from now.
-#define fRTMP_PS_DISABLE_TX         0x00000004
-// Indicate driver should IMMEDIATELY fo to sleep after receiving AP's beacon in which  doesn't indicate unicate nor multicast packets for me
-//. This flag is used ONLY in RTMPHandleRxDoneInterrupt routine.
-#define fRTMP_PS_GO_TO_SLEEP_NOW         0x00000008
-#define fRTMP_PS_TOGGLE_L1		0x00000010	// Use Toggle L1 mechanism for rt28xx PCIe
-#ifdef RT3090
-#define WAKE_MCU_CMD				0x31
-#define SLEEP_MCU_CMD					0x30
-#define RFOFF_MCU_CMD				0x35
-#endif // RT3090 //
-#ifdef DOT11N_DRAFT3
-#define fOP_STATUS_SCAN_2040			    0x00040000
-#endif // DOT11N_DRAFT3 //
-
-#define CCKSETPROTECT		0x1
-#define OFDMSETPROTECT		0x2
-#define MM20SETPROTECT		0x4
-#define MM40SETPROTECT		0x8
-#define GF20SETPROTECT		0x10
-#define GR40SETPROTECT		0x20
-#define ALLN_SETPROTECT		(GR40SETPROTECT | GF20SETPROTECT | MM40SETPROTECT | MM20SETPROTECT)
-
-//
-//  AP's client table operation status flags
-//
-#define fCLIENT_STATUS_WMM_CAPABLE          0x00000001  // CLIENT can parse QOS DATA frame
-#define fCLIENT_STATUS_AGGREGATION_CAPABLE  0x00000002  // CLIENT can receive Ralink's proprietary TX aggregation frame
-#define fCLIENT_STATUS_PIGGYBACK_CAPABLE    0x00000004  // CLIENT support piggy-back
-#define fCLIENT_STATUS_AMSDU_INUSED			0x00000008
-#define fCLIENT_STATUS_SGI20_CAPABLE		0x00000010
-#define fCLIENT_STATUS_SGI40_CAPABLE		0x00000020
-#define fCLIENT_STATUS_TxSTBC_CAPABLE		0x00000040
-#define fCLIENT_STATUS_RxSTBC_CAPABLE		0x00000080
-#define fCLIENT_STATUS_HTC_CAPABLE			0x00000100
-#define fCLIENT_STATUS_RDG_CAPABLE			0x00000200
-#define fCLIENT_STATUS_MCSFEEDBACK_CAPABLE  0x00000400
-#define fCLIENT_STATUS_APSD_CAPABLE         0x00000800  /* UAPSD STATION */
-
-#ifdef DOT11N_DRAFT3
-#define fCLIENT_STATUS_BSSCOEXIST_CAPABLE	0x00001000
-#endif // DOT11N_DRAFT3 //
-
-#define fCLIENT_STATUS_RALINK_CHIPSET		0x00100000
-//
-//  STA configuration flags
-//
-//#define fSTA_CFG_ENABLE_TX_BURST          0x00000001
-
-// 802.11n Operating Mode Definition. 0-3 also used in ASICUPdateProtect switch case
-#define HT_NO_PROTECT	0
-#define HT_LEGACY_PROTECT	1
-#define HT_40_PROTECT	2
-#define HT_2040_PROTECT	3
-#define HT_RTSCTS_6M	7
-//following is our own definition in order to turn on our ASIC protection register in INFRASTRUCTURE.
-#define HT_ATHEROS	8	// rt2860c has problem with atheros chip. we need to turn on RTS/CTS .
-#define HT_FORCERTSCTS	9	// Force turn on RTS/CTS first. then go to evaluate if this force RTS is necessary.
-
-//
-// RX Packet Filter control flags. Apply on pAd->PacketFilter
-//
-#define fRX_FILTER_ACCEPT_DIRECT            NDIS_PACKET_TYPE_DIRECTED
-#define fRX_FILTER_ACCEPT_MULTICAST         NDIS_PACKET_TYPE_MULTICAST
-#define fRX_FILTER_ACCEPT_BROADCAST         NDIS_PACKET_TYPE_BROADCAST
-#define fRX_FILTER_ACCEPT_ALL_MULTICAST     NDIS_PACKET_TYPE_ALL_MULTICAST
-#define fRX_FILTER_ACCEPT_PROMISCUOUS       NDIS_PACKET_TYPE_PROMISCUOUS
-
-//
-// Error code section
-//
-// NDIS_ERROR_CODE_ADAPTER_NOT_FOUND
-#define ERRLOG_READ_PCI_SLOT_FAILED     0x00000101L
-#define ERRLOG_WRITE_PCI_SLOT_FAILED    0x00000102L
-#define ERRLOG_VENDOR_DEVICE_NOMATCH    0x00000103L
-
-// NDIS_ERROR_CODE_ADAPTER_DISABLED
-#define ERRLOG_BUS_MASTER_DISABLED      0x00000201L
-
-// NDIS_ERROR_CODE_UNSUPPORTED_CONFIGURATION
-#define ERRLOG_INVALID_SPEED_DUPLEX     0x00000301L
-#define ERRLOG_SET_SECONDARY_FAILED     0x00000302L
-
-// NDIS_ERROR_CODE_OUT_OF_RESOURCES
-#define ERRLOG_OUT_OF_MEMORY            0x00000401L
-#define ERRLOG_OUT_OF_SHARED_MEMORY     0x00000402L
-#define ERRLOG_OUT_OF_MAP_REGISTERS     0x00000403L
-#define ERRLOG_OUT_OF_BUFFER_POOL       0x00000404L
-#define ERRLOG_OUT_OF_NDIS_BUFFER       0x00000405L
-#define ERRLOG_OUT_OF_PACKET_POOL       0x00000406L
-#define ERRLOG_OUT_OF_NDIS_PACKET       0x00000407L
-#define ERRLOG_OUT_OF_LOOKASIDE_MEMORY  0x00000408L
-
-// NDIS_ERROR_CODE_HARDWARE_FAILURE
-#define ERRLOG_SELFTEST_FAILED          0x00000501L
-#define ERRLOG_INITIALIZE_ADAPTER       0x00000502L
-#define ERRLOG_REMOVE_MINIPORT          0x00000503L
-
-// NDIS_ERROR_CODE_RESOURCE_CONFLICT
-#define ERRLOG_MAP_IO_SPACE             0x00000601L
-#define ERRLOG_QUERY_ADAPTER_RESOURCES  0x00000602L
-#define ERRLOG_NO_IO_RESOURCE           0x00000603L
-#define ERRLOG_NO_INTERRUPT_RESOURCE    0x00000604L
-#define ERRLOG_NO_MEMORY_RESOURCE       0x00000605L
-
-
-// WDS definition
-#define	MAX_WDS_ENTRY               4
-#define WDS_PAIRWISE_KEY_OFFSET     60    // WDS links uses pairwise key#60 ~ 63 in ASIC pairwise key table
-
-#define	WDS_DISABLE_MODE            0
-#define	WDS_RESTRICT_MODE           1
-#define	WDS_BRIDGE_MODE             2
-#define	WDS_REPEATER_MODE           3
-#define	WDS_LAZY_MODE               4
-
-
-#define MAX_MESH_NUM				0
-
-#define MAX_APCLI_NUM				0
-#ifdef APCLI_SUPPORT
-#undef	MAX_APCLI_NUM
-#define MAX_APCLI_NUM				1
-#endif // APCLI_SUPPORT //
-
-#define MAX_MBSSID_NUM				1
-#ifdef MBSS_SUPPORT
-#undef	MAX_MBSSID_NUM
-#define MAX_MBSSID_NUM				(8 - MAX_MESH_NUM - MAX_APCLI_NUM)
-#endif // MBSS_SUPPORT //
-
-/* sanity check for apidx */
-#define MBSS_MR_APIDX_SANITY_CHECK(apidx) \
-    { if (apidx > MAX_MBSSID_NUM) { \
-          DBGPRINT(RT_DEBUG_ERROR, ("%s> Error! apidx = %d > MAX_MBSSID_NUM!\n", __FUNCTION__, apidx)); \
-	  apidx = MAIN_MBSSID; } }
-
-#define VALID_WCID(_wcid)	((_wcid) > 0 && (_wcid) < MAX_LEN_OF_MAC_TABLE )
-
-#define MAIN_MBSSID                 0
-#define FIRST_MBSSID                1
-
-
-#define MAX_BEACON_SIZE				512
-// If the MAX_MBSSID_NUM is larger than 6,
-// it shall reserve some WCID space(wcid 222~253) for beacon frames.
-// -	these wcid 238~253 are reserved for beacon#6(ra6).
-// -	these wcid 222~237 are reserved for beacon#7(ra7).
-#if defined(MAX_MBSSID_NUM) && (MAX_MBSSID_NUM == 8)
-#define HW_RESERVED_WCID	222
-#elif defined(MAX_MBSSID_NUM) && (MAX_MBSSID_NUM == 7)
-#define HW_RESERVED_WCID	238
-#else
-#define HW_RESERVED_WCID	255
-#endif
-
-// Then dedicate wcid of DFS and Carrier-Sense.
-#define DFS_CTS_WCID		(HW_RESERVED_WCID - 1)
-#define CS_CTS_WCID		(HW_RESERVED_WCID - 2)
-#define LAST_SPECIFIC_WCID	(HW_RESERVED_WCID - 2)
-
-// If MAX_MBSSID_NUM is 8, the maximum available wcid for the associated STA is 211.
-// If MAX_MBSSID_NUM is 7, the maximum available wcid for the associated STA is 228.
-#define MAX_AVAILABLE_CLIENT_WCID	(LAST_SPECIFIC_WCID - MAX_MBSSID_NUM - 1)
-
-// TX need WCID to find Cipher Key
-// these wcid 212 ~ 219 are reserved for bc/mc packets if MAX_MBSSID_NUM is 8.
-#define GET_GroupKey_WCID(__wcid, __bssidx) \
-	{										\
-		__wcid = LAST_SPECIFIC_WCID - (MAX_MBSSID_NUM) + __bssidx;	\
-	}
-
-#define IsGroupKeyWCID(__wcid) (((__wcid) < LAST_SPECIFIC_WCID) && ((__wcid) >= (LAST_SPECIFIC_WCID - (MAX_MBSSID_NUM))))
-
-
-// definition to support multiple BSSID
-#define BSS0                            0
-#define BSS1                            1
-#define BSS2                            2
-#define BSS3                            3
-#define BSS4                            4
-#define BSS5                            5
-#define BSS6                            6
-#define BSS7                            7
-
-
-//============================================================
-// Length definitions
-#define PEER_KEY_NO                     2
-#define MAC_ADDR_LEN                    6
-#define TIMESTAMP_LEN                   8
-#define MAX_LEN_OF_SUPPORTED_RATES      MAX_LENGTH_OF_SUPPORT_RATES // 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
-#define MAX_NUM_OF_REGULATORY_CLASS		16
-#define MAX_LEN_OF_KEY                  32      // 32 octets == 256 bits, Redefine for WPA
-#define MAX_NUM_OF_CHANNELS             MAX_NUM_OF_CHS      // 14 channels @2.4G +  12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination
-#define MAX_NUM_OF_11JCHANNELS             20      // 14 channels @2.4G +  12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination
-#define MAX_LEN_OF_SSID                 32
-#define CIPHER_TEXT_LEN                 128
-#define HASH_TABLE_SIZE                 256
-#define MAX_VIE_LEN                     1024   // New for WPA cipher suite variable IE sizes.
-#define MAX_SUPPORT_MCS             32
-#define MAX_NUM_OF_BBP_LATCH             140
-//============================================================
-// ASIC WCID Table definition.
-//============================================================
-#define BSSID_WCID		1	// in infra mode, always put bssid with this WCID
-#define MCAST_WCID	0x0
-#define BSS0Mcast_WCID	0x0
-#define BSS1Mcast_WCID	0xf8
-#define BSS2Mcast_WCID	0xf9
-#define BSS3Mcast_WCID	0xfa
-#define BSS4Mcast_WCID	0xfb
-#define BSS5Mcast_WCID	0xfc
-#define BSS6Mcast_WCID	0xfd
-#define BSS7Mcast_WCID	0xfe
-#define RESERVED_WCID		0xff
-
-#define MAX_NUM_OF_ACL_LIST				MAX_NUMBER_OF_ACL
-
-#define MAX_LEN_OF_MAC_TABLE            MAX_NUMBER_OF_MAC // if MAX_MBSSID_NUM is 8, this value can't be larger than 211
-
-#if MAX_LEN_OF_MAC_TABLE>MAX_AVAILABLE_CLIENT_WCID
-#error MAX_LEN_OF_MAC_TABLE can not be larger than MAX_AVAILABLE_CLIENT_WCID!!!!
-#endif
-
-#define MAX_NUM_OF_WDS_LINK_PERBSSID	            3
-#define MAX_NUM_OF_WDS_LINK	            (MAX_NUM_OF_WDS_LINK_PERBSSID*MAX_MBSSID_NUM)
-#define MAX_NUM_OF_EVENT                MAX_NUMBER_OF_EVENT
-#define WDS_LINK_START_WCID				(MAX_LEN_OF_MAC_TABLE-1)
-
-#define NUM_OF_TID			8
-#define MAX_AID_BA                    4
-#define MAX_LEN_OF_BA_REC_TABLE          ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2)//   (NUM_OF_TID*MAX_AID_BA + 32)	 //Block ACK recipient
-#define MAX_LEN_OF_BA_ORI_TABLE          ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2)//   (NUM_OF_TID*MAX_AID_BA + 32)   // Block ACK originator
-#define MAX_LEN_OF_BSS_TABLE             64
-#define MAX_REORDERING_MPDU_NUM			 512
-
-// key related definitions
-#define SHARE_KEY_NUM                   4
-#define MAX_LEN_OF_SHARE_KEY            16    // byte count
-#define MAX_LEN_OF_PEER_KEY             16    // byte count
-#define PAIRWISE_KEY_NUM                64    // in MAC ASIC pairwise key table
-#define GROUP_KEY_NUM                   4
-#define PMK_LEN                         32
-#define WDS_PAIRWISE_KEY_OFFSET         60    // WDS links uses pairwise key#60 ~ 63 in ASIC pairwise key table
-#define	PMKID_NO                        4     // Number of PMKID saved supported
-#define MAX_LEN_OF_MLME_BUFFER          2048
-
-// power status related definitions
-#define PWR_ACTIVE                      0
-#define PWR_SAVE                        1
-#define PWR_MMPS                        2			//MIMO power save
-//#define PWR_UNKNOWN                   2
-
-// Auth and Assoc mode related definitions
-#define AUTH_MODE_OPEN                  0x00
-#define AUTH_MODE_KEY                   0x01
-//#define AUTH_MODE_AUTO_SWITCH         0x03
-//#define AUTH_MODE_DEAUTH              0x04
-//#define AUTH_MODE_UPLAYER             0x05 // reserved for 802.11i use
-
-// BSS Type definitions
-#define BSS_ADHOC                       0  // = Ndis802_11IBSS
-#define BSS_INFRA                       1  // = Ndis802_11Infrastructure
-#define BSS_ANY                         2  // = Ndis802_11AutoUnknown
-#define BSS_MONITOR			            3  // = Ndis802_11Monitor
-
-
-// Reason code definitions
-#define REASON_RESERVED                 0
-#define REASON_UNSPECIFY                1
-#define REASON_NO_LONGER_VALID          2
-#define REASON_DEAUTH_STA_LEAVING       3
-#define REASON_DISASSOC_INACTIVE        4
-#define REASON_DISASSPC_AP_UNABLE       5
-#define REASON_CLS2ERR                  6
-#define REASON_CLS3ERR                  7
-#define REASON_DISASSOC_STA_LEAVING     8
-#define REASON_STA_REQ_ASSOC_NOT_AUTH   9
-#define REASON_INVALID_IE               13
-#define REASON_MIC_FAILURE              14
-#define REASON_4_WAY_TIMEOUT            15
-#define REASON_GROUP_KEY_HS_TIMEOUT     16
-#define REASON_IE_DIFFERENT             17
-#define REASON_MCIPHER_NOT_VALID        18
-#define REASON_UCIPHER_NOT_VALID        19
-#define REASON_AKMP_NOT_VALID           20
-#define REASON_UNSUPPORT_RSNE_VER       21
-#define REASON_INVALID_RSNE_CAP         22
-#define REASON_8021X_AUTH_FAIL          23
-#define REASON_CIPHER_SUITE_REJECTED    24
-#define REASON_DECLINED                 37
-
-#define REASON_QOS_UNSPECIFY              32
-#define REASON_QOS_LACK_BANDWIDTH         33
-#define REASON_POOR_CHANNEL_CONDITION     34
-#define REASON_QOS_OUTSIDE_TXOP_LIMITION  35
-#define REASON_QOS_QSTA_LEAVING_QBSS      36
-#define REASON_QOS_UNWANTED_MECHANISM     37
-#define REASON_QOS_MECH_SETUP_REQUIRED    38
-#define REASON_QOS_REQUEST_TIMEOUT        39
-#define REASON_QOS_CIPHER_NOT_SUPPORT     45
-
-// Status code definitions
-#define MLME_SUCCESS                    0
-#define MLME_UNSPECIFY_FAIL             1
-#define MLME_CANNOT_SUPPORT_CAP         10
-#define MLME_REASSOC_DENY_ASSOC_EXIST   11
-#define MLME_ASSOC_DENY_OUT_SCOPE       12
-#define MLME_ALG_NOT_SUPPORT            13
-#define MLME_SEQ_NR_OUT_OF_SEQUENCE     14
-#define MLME_REJ_CHALLENGE_FAILURE      15
-#define MLME_REJ_TIMEOUT                  16
-#define MLME_ASSOC_REJ_UNABLE_HANDLE_STA  17
-#define MLME_ASSOC_REJ_DATA_RATE          18
-
-#define MLME_ASSOC_REJ_NO_EXT_RATE        22
-#define MLME_ASSOC_REJ_NO_EXT_RATE_PBCC   23
-#define MLME_ASSOC_REJ_NO_CCK_OFDM        24
-
-#define MLME_QOS_UNSPECIFY                32
-#define MLME_REQUEST_DECLINED             37
-#define MLME_REQUEST_WITH_INVALID_PARAM   38
-#define MLME_INVALID_GROUP_CIPHER	  41
-#define MLME_INVALID_PAIRWISE_CIPHER	  42
-#define MLME_INVALID_AKMP			  43
-#define MLME_DLS_NOT_ALLOW_IN_QBSS        48
-#define MLME_DEST_STA_NOT_IN_QBSS         49
-#define MLME_DEST_STA_IS_NOT_A_QSTA       50
-
-#define MLME_INVALID_FORMAT             0x51
-#define MLME_FAIL_NO_RESOURCE           0x52
-#define MLME_STATE_MACHINE_REJECT       0x53
-#define MLME_MAC_TABLE_FAIL             0x54
-
-// IE code
-#define IE_SSID                         0
-#define IE_SUPP_RATES                   1
-#define IE_FH_PARM                      2
-#define IE_DS_PARM                      3
-#define IE_CF_PARM                      4
-#define IE_TIM                          5
-#define IE_IBSS_PARM                    6
-#define IE_COUNTRY                      7     // 802.11d
-#define IE_802_11D_REQUEST              10    // 802.11d
-#define IE_QBSS_LOAD                    11    // 802.11e d9
-#define IE_EDCA_PARAMETER               12    // 802.11e d9
-#define IE_TSPEC                        13    // 802.11e d9
-#define IE_TCLAS                        14    // 802.11e d9
-#define IE_SCHEDULE                     15    // 802.11e d9
-#define IE_CHALLENGE_TEXT               16
-#define IE_POWER_CONSTRAINT             32    // 802.11h d3.3
-#define IE_POWER_CAPABILITY             33    // 802.11h d3.3
-#define IE_TPC_REQUEST                  34    // 802.11h d3.3
-#define IE_TPC_REPORT                   35    // 802.11h d3.3
-#define IE_SUPP_CHANNELS                36    // 802.11h d3.3
-#define IE_CHANNEL_SWITCH_ANNOUNCEMENT  37    // 802.11h d3.3
-#define IE_MEASUREMENT_REQUEST          38    // 802.11h d3.3
-#define IE_MEASUREMENT_REPORT           39    // 802.11h d3.3
-#define IE_QUIET                        40    // 802.11h d3.3
-#define IE_IBSS_DFS                     41    // 802.11h d3.3
-#define IE_ERP                          42    // 802.11g
-#define IE_TS_DELAY                     43    // 802.11e d9
-#define IE_TCLAS_PROCESSING             44    // 802.11e d9
-#define IE_QOS_CAPABILITY               46    // 802.11e d6
-#define IE_HT_CAP                       45    // 802.11n d1. HT CAPABILITY. ELEMENT ID TBD
-#define IE_AP_CHANNEL_REPORT			51    // 802.11k d6
-#define IE_HT_CAP2                         52    // 802.11n d1. HT CAPABILITY. ELEMENT ID TBD
-#define IE_RSN                          48    // 802.11i d3.0
-#define IE_WPA2                         48    // WPA2
-#define IE_EXT_SUPP_RATES               50    // 802.11g
-#define IE_SUPP_REG_CLASS               59    // 802.11y. Supported regulatory classes.
-#define IE_EXT_CHANNEL_SWITCH_ANNOUNCEMENT	60	// 802.11n
-#define IE_ADD_HT                         61    // 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD
-#define IE_ADD_HT2                        53    // 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD
-
-
-// For 802.11n D3.03
-//#define IE_NEW_EXT_CHA_OFFSET             62    // 802.11n d1. New extension channel offset elemet
-#define IE_SECONDARY_CH_OFFSET		62	// 802.11n D3.03	Secondary Channel Offset element
-#define IE_WAPI							68		// WAPI information element
-#define IE_2040_BSS_COEXIST               72    // 802.11n D3.0.3
-#define IE_2040_BSS_INTOLERANT_REPORT     73    // 802.11n D3.03
-#define IE_OVERLAPBSS_SCAN_PARM           74    // 802.11n D3.03
-#define IE_EXT_CAPABILITY                127   // 802.11n D3.03
-
-
-#define IE_WPA                          221   // WPA
-#define IE_VENDOR_SPECIFIC              221   // Wifi WMM (WME)
-
-#define OUI_BROADCOM_HT              51   //
-#define OUI_BROADCOM_HTADD              52   //
-#define OUI_PREN_HT_CAP              51   //
-#define OUI_PREN_ADD_HT              52   //
-
-// CCX information
-#define IE_AIRONET_CKIP                 133   // CCX1.0 ID 85H for CKIP
-#define IE_AP_TX_POWER                  150   // CCX 2.0 for AP transmit power
-#define IE_MEASUREMENT_CAPABILITY       221   // CCX 2.0
-#define IE_CCX_V2                       221
-#define IE_AIRONET_IPADDRESS            149   // CCX ID 95H for IP Address
-#define IE_AIRONET_CCKMREASSOC          156   // CCX ID 9CH for CCKM Reassociation Request element
-#define CKIP_NEGOTIATION_LENGTH         30
-#define AIRONET_IPADDRESS_LENGTH        10
-#define AIRONET_CCKMREASSOC_LENGTH      24
-
-// ========================================================
-// MLME state machine definition
-// ========================================================
-
-// STA MLME state mahcines
-#define ASSOC_STATE_MACHINE             1
-#define AUTH_STATE_MACHINE              2
-#define AUTH_RSP_STATE_MACHINE          3
-#define SYNC_STATE_MACHINE              4
-#define MLME_CNTL_STATE_MACHINE         5
-#define WPA_PSK_STATE_MACHINE           6
-//#define LEAP_STATE_MACHINE              7
-#define AIRONET_STATE_MACHINE           8
-#define ACTION_STATE_MACHINE           9
-
-// AP MLME state machines
-#define AP_ASSOC_STATE_MACHINE          11
-#define AP_AUTH_STATE_MACHINE           12
-#define AP_SYNC_STATE_MACHINE           14
-#define AP_CNTL_STATE_MACHINE           15
-#define WSC_STATE_MACHINE            17
-#define WSC_UPNP_STATE_MACHINE		    18
-
-
-#define WPA_STATE_MACHINE			23
-
-
-#ifdef QOS_DLS_SUPPORT
-#define DLS_STATE_MACHINE               26
-#endif // QOS_DLS_SUPPORT //
-
-//
-// STA's CONTROL/CONNECT state machine: states, events, total function #
-//
-#define CNTL_IDLE                       0
-#define CNTL_WAIT_DISASSOC              1
-#define CNTL_WAIT_JOIN                  2
-#define CNTL_WAIT_REASSOC               3
-#define CNTL_WAIT_START                 4
-#define CNTL_WAIT_AUTH                  5
-#define CNTL_WAIT_ASSOC                 6
-#define CNTL_WAIT_AUTH2                 7
-#define CNTL_WAIT_OID_LIST_SCAN         8
-#define CNTL_WAIT_OID_DISASSOC          9
-
-#define MT2_ASSOC_CONF                  34
-#define MT2_AUTH_CONF                   35
-#define MT2_DEAUTH_CONF                 36
-#define MT2_DISASSOC_CONF               37
-#define MT2_REASSOC_CONF                38
-#define MT2_PWR_MGMT_CONF               39
-#define MT2_JOIN_CONF                   40
-#define MT2_SCAN_CONF                   41
-#define MT2_START_CONF                  42
-#define MT2_GET_CONF                    43
-#define MT2_SET_CONF                    44
-#define MT2_RESET_CONF                  45
-#define MT2_FT_OTD_CONF					46
-#define MT2_MLME_ROAMING_REQ            52
-
-#define CNTL_FUNC_SIZE                  1
-
-//
-// STA's ASSOC state machine: states, events, total function #
-//
-#define ASSOC_IDLE                      0
-#define ASSOC_WAIT_RSP                  1
-#define REASSOC_WAIT_RSP                2
-#define DISASSOC_WAIT_RSP               3
-#define MAX_ASSOC_STATE                 4
-
-#define ASSOC_MACHINE_BASE              0
-#define MT2_MLME_ASSOC_REQ              0
-#define MT2_MLME_REASSOC_REQ            1
-#define MT2_MLME_DISASSOC_REQ           2
-#define MT2_PEER_DISASSOC_REQ           3
-#define MT2_PEER_ASSOC_REQ              4
-#define MT2_PEER_ASSOC_RSP              5
-#define MT2_PEER_REASSOC_REQ            6
-#define MT2_PEER_REASSOC_RSP            7
-#define MT2_DISASSOC_TIMEOUT            8
-#define MT2_ASSOC_TIMEOUT               9
-#define MT2_REASSOC_TIMEOUT             10
-#define MAX_ASSOC_MSG                   11
-
-#define ASSOC_FUNC_SIZE                 (MAX_ASSOC_STATE * MAX_ASSOC_MSG)
-
-//
-// ACT state machine: states, events, total function #
-//
-#define ACT_IDLE                      0
-#define MAX_ACT_STATE                 1
-
-#define ACT_MACHINE_BASE              0
-
-//Those PEER_xx_CATE number is based on real Categary value in IEEE spec. Please don'es modify it by your self.
-//Category
-#define MT2_PEER_SPECTRUM_CATE              0
-#define MT2_PEER_QOS_CATE              1
-#define MT2_PEER_DLS_CATE             2
-#define MT2_PEER_BA_CATE             3
-#define MT2_PEER_PUBLIC_CATE             4
-#define MT2_PEER_RM_CATE             5
-/* "FT_CATEGORY_BSS_TRANSITION equal to 6" is defined file of "dot11r_ft.h" */
-#define MT2_PEER_HT_CATE             7	//	7.4.7
-#define MAX_PEER_CATE_MSG                   7
-
-
-#define MT2_MLME_ADD_BA_CATE             8
-#define MT2_MLME_ORI_DELBA_CATE             9
-#define MT2_MLME_REC_DELBA_CATE             10
-#define MT2_MLME_QOS_CATE              11
-#define MT2_MLME_DLS_CATE             12
-#define MT2_ACT_INVALID             13
-
-#define MAX_ACT_MSG                   14
-
-
-//Category field
-#define CATEGORY_SPECTRUM		0
-#define CATEGORY_QOS			1
-#define CATEGORY_DLS			2
-#define CATEGORY_BA			3
-#define CATEGORY_PUBLIC		4
-#define CATEGORY_RM			5
-#define CATEGORY_HT			7
-
-
-// DLS Action frame definition
-#define ACTION_DLS_REQUEST			0
-#define ACTION_DLS_RESPONSE			1
-#define ACTION_DLS_TEARDOWN			2
-
-//Spectrum  Action field value 802.11h 7.4.1
-#define SPEC_MRQ	0	// Request
-#define SPEC_MRP	1	//Report
-#define SPEC_TPCRQ	2
-#define SPEC_TPCRP	3
-#define SPEC_CHANNEL_SWITCH	4
-
-
-//BA  Action field value
-#define ADDBA_REQ	0
-#define ADDBA_RESP	1
-#define DELBA   2
-
-//Public's  Action field value in Public Category.  Some in 802.11y and some in 11n
-#define ACTION_BSS_2040_COEXIST				0	// 11n
-#define ACTION_DSE_ENABLEMENT					1	// 11y D9.0
-#define ACTION_DSE_DEENABLEMENT				2	// 11y D9.0
-#define ACTION_DSE_REG_LOCATION_ANNOUNCE	3	// 11y D9.0
-#define ACTION_EXT_CH_SWITCH_ANNOUNCE		4	// 11y D9.0
-#define ACTION_DSE_MEASUREMENT_REQ			5	// 11y D9.0
-#define ACTION_DSE_MEASUREMENT_REPORT		6	// 11y D9.0
-#define ACTION_MEASUREMENT_PILOT_ACTION		7	// 11y D9.0
-#define ACTION_DSE_POWER_CONSTRAINT			8	// 11y D9.0
-
-
-//HT  Action field value
-#define NOTIFY_BW_ACTION				0
-#define SMPS_ACTION						1
-#define PSMP_ACTION					2
-#define SETPCO_ACTION					3
-#define MIMO_CHA_MEASURE_ACTION			4
-#define MIMO_N_BEACONFORM				5
-#define MIMO_BEACONFORM					6
-#define ANTENNA_SELECT					7
-#define HT_INFO_EXCHANGE				8
-
-#define ACT_FUNC_SIZE                 (MAX_ACT_STATE * MAX_ACT_MSG)
-//
-// STA's AUTHENTICATION state machine: states, evvents, total function #
-//
-#define AUTH_REQ_IDLE                   0
-#define AUTH_WAIT_SEQ2                  1
-#define AUTH_WAIT_SEQ4                  2
-#define MAX_AUTH_STATE                  3
-
-#define AUTH_MACHINE_BASE               0
-#define MT2_MLME_AUTH_REQ               0
-#define MT2_PEER_AUTH_EVEN              1
-#define MT2_AUTH_TIMEOUT                2
-#define MAX_AUTH_MSG                    3
-
-#define AUTH_FUNC_SIZE                  (MAX_AUTH_STATE * MAX_AUTH_MSG)
-
-//
-// STA's AUTH_RSP state machine: states, events, total function #
-//
-#define AUTH_RSP_IDLE                   0
-#define AUTH_RSP_WAIT_CHAL              1
-#define MAX_AUTH_RSP_STATE              2
-
-#define AUTH_RSP_MACHINE_BASE           0
-#define MT2_AUTH_CHALLENGE_TIMEOUT      0
-#define MT2_PEER_AUTH_ODD               1
-#define MT2_PEER_DEAUTH                 2
-#define MAX_AUTH_RSP_MSG                3
-
-#define AUTH_RSP_FUNC_SIZE              (MAX_AUTH_RSP_STATE * MAX_AUTH_RSP_MSG)
-
-//
-// STA's SYNC state machine: states, events, total function #
-//
-#define SYNC_IDLE                       0  // merge NO_BSS,IBSS_IDLE,IBSS_ACTIVE and BSS in to 1 state
-#define JOIN_WAIT_BEACON                1
-#define SCAN_LISTEN                     2
-#define MAX_SYNC_STATE                  3
-
-#define SYNC_MACHINE_BASE               0
-#define MT2_MLME_SCAN_REQ               0
-#define MT2_MLME_JOIN_REQ               1
-#define MT2_MLME_START_REQ              2
-#define MT2_PEER_BEACON                 3
-#define MT2_PEER_PROBE_RSP              4
-#define MT2_PEER_ATIM                   5
-#define MT2_SCAN_TIMEOUT                6
-#define MT2_BEACON_TIMEOUT              7
-#define MT2_ATIM_TIMEOUT                8
-#define MT2_PEER_PROBE_REQ              9
-#define MAX_SYNC_MSG                    10
-
-#define SYNC_FUNC_SIZE                  (MAX_SYNC_STATE * MAX_SYNC_MSG)
-
-//Messages for the DLS state machine
-#define DLS_IDLE						0
-#define MAX_DLS_STATE					1
-
-#define DLS_MACHINE_BASE				0
-#define MT2_MLME_DLS_REQ			    0
-#define MT2_PEER_DLS_REQ			    1
-#define MT2_PEER_DLS_RSP			    2
-#define MT2_MLME_DLS_TEAR_DOWN		    3
-#define MT2_PEER_DLS_TEAR_DOWN		    4
-#define MAX_DLS_MSG				        5
-
-#define DLS_FUNC_SIZE					(MAX_DLS_STATE * MAX_DLS_MSG)
-
-//
-// WSC State machine: states, events, total function #
-//
-
-//
-// AP's CONTROL/CONNECT state machine: states, events, total function #
-//
-#define AP_CNTL_FUNC_SIZE               1
-
-//
-// AP's ASSOC state machine: states, events, total function #
-//
-#define AP_ASSOC_IDLE                   0
-#define AP_MAX_ASSOC_STATE              1
-
-#define AP_ASSOC_MACHINE_BASE           0
-#define APMT2_MLME_DISASSOC_REQ         0
-#define APMT2_PEER_DISASSOC_REQ         1
-#define APMT2_PEER_ASSOC_REQ            2
-#define APMT2_PEER_REASSOC_REQ          3
-#define APMT2_CLS3ERR                   4
-#define AP_MAX_ASSOC_MSG                5
-
-#define AP_ASSOC_FUNC_SIZE              (AP_MAX_ASSOC_STATE * AP_MAX_ASSOC_MSG)
-
-//
-// AP's AUTHENTICATION state machine: states, events, total function #
-//
-#define AP_AUTH_REQ_IDLE                0
-#define AP_MAX_AUTH_STATE               1
-
-#define AP_AUTH_MACHINE_BASE            0
-#define APMT2_MLME_DEAUTH_REQ           0
-#define APMT2_CLS2ERR                   1
-#define APMT2_PEER_DEAUTH				2
-#define APMT2_PEER_AUTH_REQ				3
-#define APMT2_PEER_AUTH_CONFIRM			4
-#define AP_MAX_AUTH_MSG                 5
-
-#define AP_AUTH_FUNC_SIZE               (AP_MAX_AUTH_STATE * AP_MAX_AUTH_MSG)
-
-//
-// AP's SYNC state machine: states, events, total function #
-//
-#define AP_SYNC_IDLE                    0
-#define AP_SCAN_LISTEN					1
-#define AP_MAX_SYNC_STATE               2
-
-#define AP_SYNC_MACHINE_BASE            0
-#define APMT2_PEER_PROBE_REQ            0
-#define APMT2_PEER_BEACON               1
-#define APMT2_MLME_SCAN_REQ				2
-#define APMT2_PEER_PROBE_RSP			3
-#define APMT2_SCAN_TIMEOUT				4
-#define APMT2_MLME_SCAN_CNCL			5
-#define AP_MAX_SYNC_MSG                 6
-
-#define AP_SYNC_FUNC_SIZE               (AP_MAX_SYNC_STATE * AP_MAX_SYNC_MSG)
-
-//
-// Common WPA state machine: states, events, total function #
-//
-#define WPA_PTK                      0
-#define MAX_WPA_PTK_STATE            1
-
-#define WPA_MACHINE_BASE             0
-#define MT2_EAPPacket                0
-#define MT2_EAPOLStart               1
-#define MT2_EAPOLLogoff              2
-#define MT2_EAPOLKey                 3
-#define MT2_EAPOLASFAlert            4
-#define MAX_WPA_MSG                  5
-
-#define WPA_FUNC_SIZE                (MAX_WPA_PTK_STATE * MAX_WPA_MSG)
-
-#ifdef APCLI_SUPPORT
-//ApCli authentication state machine
-#define APCLI_AUTH_REQ_IDLE                0
-#define APCLI_AUTH_WAIT_SEQ2               1
-#define APCLI_AUTH_WAIT_SEQ4               2
-#define APCLI_MAX_AUTH_STATE               3
-
-#define APCLI_AUTH_MACHINE_BASE            0
-#define APCLI_MT2_MLME_AUTH_REQ            0
-#define APCLI_MT2_MLME_DEAUTH_REQ          1
-#define APCLI_MT2_PEER_AUTH_EVEN           2
-#define APCLI_MT2_PEER_DEAUTH              3
-#define APCLI_MT2_AUTH_TIMEOUT             4
-#define APCLI_MAX_AUTH_MSG                 5
-
-#define APCLI_AUTH_FUNC_SIZE               (APCLI_MAX_AUTH_STATE * APCLI_MAX_AUTH_MSG)
-
-//ApCli association state machine
-#define APCLI_ASSOC_IDLE                   0
-#define APCLI_ASSOC_WAIT_RSP               1
-#define APCLI_MAX_ASSOC_STATE              2
-
-#define APCLI_ASSOC_MACHINE_BASE           0
-#define APCLI_MT2_MLME_ASSOC_REQ           0
-#define APCLI_MT2_MLME_DISASSOC_REQ        1
-#define APCLI_MT2_PEER_DISASSOC_REQ        2
-#define APCLI_MT2_PEER_ASSOC_RSP           3
-#define APCLI_MT2_ASSOC_TIMEOUT            4
-#define APCLI_MAX_ASSOC_MSG                5
-
-#define APCLI_ASSOC_FUNC_SIZE              (APCLI_MAX_ASSOC_STATE * APCLI_MAX_ASSOC_MSG)
-
-//ApCli sync state machine
-#define APCLI_SYNC_IDLE                   0  // merge NO_BSS,IBSS_IDLE,IBSS_ACTIVE and BSS in to 1 state
-#define APCLI_JOIN_WAIT_PROBE_RSP         1
-#define APCLI_MAX_SYNC_STATE              2
-
-#define APCLI_SYNC_MACHINE_BASE           0
-#define APCLI_MT2_MLME_PROBE_REQ          0
-#define APCLI_MT2_PEER_PROBE_RSP          1
-#define APCLI_MT2_PROBE_TIMEOUT           2
-#define APCLI_MAX_SYNC_MSG                3
-
-#define APCLI_SYNC_FUNC_SIZE              (APCLI_MAX_SYNC_STATE * APCLI_MAX_SYNC_MSG)
-
-//ApCli ctrl state machine
-#define APCLI_CTRL_DISCONNECTED           0  // merge NO_BSS,IBSS_IDLE,IBSS_ACTIVE and BSS in to 1 state
-#define APCLI_CTRL_PROBE                  1
-#define APCLI_CTRL_AUTH                   2
-#define APCLI_CTRL_AUTH_2                 3
-#define APCLI_CTRL_ASSOC                  4
-#define APCLI_CTRL_DEASSOC                5
-#define APCLI_CTRL_CONNECTED              6
-#define APCLI_MAX_CTRL_STATE              7
-
-#define APCLI_CTRL_MACHINE_BASE           0
-#define APCLI_CTRL_JOIN_REQ               0
-#define APCLI_CTRL_PROBE_RSP              1
-#define APCLI_CTRL_AUTH_RSP               2
-#define APCLI_CTRL_DISCONNECT_REQ         3
-#define APCLI_CTRL_PEER_DISCONNECT_REQ    4
-#define APCLI_CTRL_ASSOC_RSP              5
-#define APCLI_CTRL_DEASSOC_RSP            6
-#define APCLI_CTRL_JOIN_REQ_TIMEOUT       7
-#define APCLI_CTRL_AUTH_REQ_TIMEOUT       8
-#define APCLI_CTRL_ASSOC_REQ_TIMEOUT      9
-#define APCLI_MAX_CTRL_MSG                10
-
-#define APCLI_CTRL_FUNC_SIZE              (APCLI_MAX_CTRL_STATE * APCLI_MAX_CTRL_MSG)
-
-
-#endif // APCLI_SUPPORT //
-
-
-// =============================================================================
-
-// value domain of 802.11 header FC.Tyte, which is b3..b2 of the 1st-byte of MAC header
-#define BTYPE_MGMT                  0
-#define BTYPE_CNTL                  1
-#define BTYPE_DATA                  2
-
-// value domain of 802.11 MGMT frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header
-#define SUBTYPE_ASSOC_REQ           0
-#define SUBTYPE_ASSOC_RSP           1
-#define SUBTYPE_REASSOC_REQ         2
-#define SUBTYPE_REASSOC_RSP         3
-#define SUBTYPE_PROBE_REQ           4
-#define SUBTYPE_PROBE_RSP           5
-#define SUBTYPE_BEACON              8
-#define SUBTYPE_ATIM                9
-#define SUBTYPE_DISASSOC            10
-#define SUBTYPE_AUTH                11
-#define SUBTYPE_DEAUTH              12
-#define SUBTYPE_ACTION              13
-#define SUBTYPE_ACTION_NO_ACK              14
-
-// value domain of 802.11 CNTL frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header
-#define SUBTYPE_WRAPPER		7
-#define SUBTYPE_BLOCK_ACK_REQ       8
-#define SUBTYPE_BLOCK_ACK           9
-#define SUBTYPE_PS_POLL             10
-#define SUBTYPE_RTS                 11
-#define SUBTYPE_CTS                 12
-#define SUBTYPE_ACK                 13
-#define SUBTYPE_CFEND               14
-#define SUBTYPE_CFEND_CFACK         15
-
-// value domain of 802.11 DATA frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header
-#define SUBTYPE_DATA                0
-#define SUBTYPE_DATA_CFACK          1
-#define SUBTYPE_DATA_CFPOLL         2
-#define SUBTYPE_DATA_CFACK_CFPOLL   3
-#define SUBTYPE_NULL_FUNC           4
-#define SUBTYPE_CFACK               5
-#define SUBTYPE_CFPOLL              6
-#define SUBTYPE_CFACK_CFPOLL        7
-#define SUBTYPE_QDATA               8
-#define SUBTYPE_QDATA_CFACK         9
-#define SUBTYPE_QDATA_CFPOLL        10
-#define SUBTYPE_QDATA_CFACK_CFPOLL  11
-#define SUBTYPE_QOS_NULL            12
-#define SUBTYPE_QOS_CFACK           13
-#define SUBTYPE_QOS_CFPOLL          14
-#define SUBTYPE_QOS_CFACK_CFPOLL    15
-
-// ACK policy of QOS Control field bit 6:5
-#define NORMAL_ACK                  0x00  // b6:5 = 00
-#define NO_ACK                      0x20  // b6:5 = 01
-#define NO_EXPLICIT_ACK             0x40  // b6:5 = 10
-#define BLOCK_ACK                   0x60  // b6:5 = 11
-
-//
-// rtmp_data.c use these definition
-//
-#define LENGTH_802_11               24
-#define LENGTH_802_11_AND_H         30
-#define LENGTH_802_11_CRC_H         34
-#define LENGTH_802_11_CRC           28
-#define LENGTH_802_11_WITH_ADDR4    30
-#define LENGTH_802_3                14
-#define LENGTH_802_3_TYPE           2
-#define LENGTH_802_1_H              8
-#define LENGTH_EAPOL_H              4
-#define LENGTH_WMMQOS_H				2
-#define LENGTH_CRC                  4
-#define MAX_SEQ_NUMBER              0x0fff
-#define LENGTH_802_3_NO_TYPE		12
-#define LENGTH_802_1Q				4 /* VLAN related */
-
-// STA_CSR4.field.TxResult
-#define TX_RESULT_SUCCESS           0
-#define TX_RESULT_ZERO_LENGTH       1
-#define TX_RESULT_UNDER_RUN         2
-#define TX_RESULT_OHY_ERROR         4
-#define TX_RESULT_RETRY_FAIL        6
-
-// All PHY rate summary in TXD
-// Preamble MODE in TxD
-#define MODE_CCK	0
-#define MODE_OFDM   1
-#ifdef DOT11_N_SUPPORT
-#define MODE_HTMIX	2
-#define MODE_HTGREENFIELD	3
-#endif // DOT11_N_SUPPORT //
-// MCS for CCK.  BW.SGI.STBC are reserved
-#define MCS_LONGP_RATE_1                      0	 // long preamble CCK 1Mbps
-#define MCS_LONGP_RATE_2                      1	// long preamble CCK 1Mbps
-#define MCS_LONGP_RATE_5_5                    2
-#define MCS_LONGP_RATE_11                     3
-#define MCS_SHORTP_RATE_1                      4	 // long preamble CCK 1Mbps. short is forbidden in 1Mbps
-#define MCS_SHORTP_RATE_2                      5	// short preamble CCK 2Mbps
-#define MCS_SHORTP_RATE_5_5                    6
-#define MCS_SHORTP_RATE_11                     7
-// To send duplicate legacy OFDM. set BW=BW_40.  SGI.STBC are reserved
-#define MCS_RATE_6                      0   // legacy OFDM
-#define MCS_RATE_9                      1   // OFDM
-#define MCS_RATE_12                     2   // OFDM
-#define MCS_RATE_18                     3   // OFDM
-#define MCS_RATE_24                     4  // OFDM
-#define MCS_RATE_36                     5   // OFDM
-#define MCS_RATE_48                     6  // OFDM
-#define MCS_RATE_54                     7 // OFDM
-// HT
-#define MCS_0		0	// 1S
-#define MCS_1		1
-#define MCS_2		2
-#define MCS_3		3
-#define MCS_4		4
-#define MCS_5		5
-#define MCS_6		6
-#define MCS_7		7
-#define MCS_8		8	// 2S
-#define MCS_9		9
-#define MCS_10		10
-#define MCS_11		11
-#define MCS_12		12
-#define MCS_13		13
-#define MCS_14		14
-#define MCS_15		15
-#define MCS_16		16	// 3*3
-#define MCS_17		17
-#define MCS_18		18
-#define MCS_19		19
-#define MCS_20		20
-#define MCS_21		21
-#define MCS_22		22
-#define MCS_23		23
-#define MCS_32		32
-#define MCS_AUTO		33
-
-#ifdef DOT11_N_SUPPORT
-// OID_HTPHYMODE
-// MODE
-#define HTMODE_MM	0
-#define HTMODE_GF	1
-#endif // DOT11_N_SUPPORT //
-
-// Fixed Tx MODE - HT, CCK or OFDM
-#define FIXED_TXMODE_HT		0
-#define FIXED_TXMODE_CCK	1
-#define FIXED_TXMODE_OFDM	2
-// BW
-#define BW_20		BAND_WIDTH_20
-#define BW_40		BAND_WIDTH_40
-#define BW_BOTH		BAND_WIDTH_BOTH
-#define BW_10		BAND_WIDTH_10	// 802.11j has 10MHz. This definition is for internal usage. doesn't fill in the IE or other field.
-
-#ifdef DOT11_N_SUPPORT
-// SHORTGI
-#define GI_400		GAP_INTERVAL_400	// only support in HT mode
-#define GI_BOTH		GAP_INTERVAL_BOTH
-#endif // DOT11_N_SUPPORT //
-#define GI_800		GAP_INTERVAL_800
-// STBC
-#define STBC_NONE	0
-#ifdef DOT11_N_SUPPORT
-#define STBC_USE	1	// limited use in rt2860b phy
-#define RXSTBC_ONE	1	// rx support of one spatial stream
-#define RXSTBC_TWO	2	// rx support of 1 and 2 spatial stream
-#define RXSTBC_THR	3	// rx support of 1~3 spatial stream
-// MCS FEEDBACK
-#define MCSFBK_NONE	0  // not support mcs feedback /
-#define MCSFBK_RSV	1	// reserved
-#define MCSFBK_UNSOLICIT	2	// only support unsolict mcs feedback
-#define MCSFBK_MRQ	3	// response to both MRQ and unsolict mcs feedback
-
-// MIMO power safe
-#define	MMPS_STATIC	0
-#define	MMPS_DYNAMIC		1
-#define   MMPS_RSV		2
-#define MMPS_ENABLE		3
-
-
-// A-MSDU size
-#define	AMSDU_0	0
-#define	AMSDU_1		1
-
-#endif // DOT11_N_SUPPORT //
-
-// MCS use 7 bits
-#define TXRATEMIMO		0x80
-#define TXRATEMCS		0x7F
-#define TXRATEOFDM		0x7F
-#define RATE_1                      0
-#define RATE_2                      1
-#define RATE_5_5                    2
-#define RATE_11                     3
-#define RATE_6                      4   // OFDM
-#define RATE_9                      5   // OFDM
-#define RATE_12                     6   // OFDM
-#define RATE_18                     7   // OFDM
-#define RATE_24                     8   // OFDM
-#define RATE_36                     9   // OFDM
-#define RATE_48                     10  // OFDM
-#define RATE_54                     11  // OFDM
-#define RATE_FIRST_OFDM_RATE        RATE_6
-#define RATE_LAST_OFDM_RATE		RATE_54
-#define RATE_6_5                    12  // HT mix
-#define RATE_13                     13  // HT mix
-#define RATE_19_5                   14  // HT mix
-#define RATE_26                     15  // HT mix
-#define RATE_39                     16  // HT mix
-#define RATE_52                     17  // HT mix
-#define RATE_58_5                   18  // HT mix
-#define RATE_65                     19  // HT mix
-#define RATE_78                     20  // HT mix
-#define RATE_104                    21  // HT mix
-#define RATE_117                    22  // HT mix
-#define RATE_130                    23  // HT mix
-//#define RATE_AUTO_SWITCH            255 // for StaCfg.FixedTxRate only
-#define HTRATE_0                      12
-#define RATE_FIRST_MM_RATE        HTRATE_0
-#define RATE_FIRST_HT_RATE        HTRATE_0
-#define RATE_LAST_HT_RATE        HTRATE_0
-
-// pTxWI->txop
-#define IFS_HTTXOP                 0	// The txop will be handles by ASIC.
-#define IFS_PIFS                    1
-#define IFS_SIFS                    2
-#define IFS_BACKOFF                 3
-
-// pTxD->RetryMode
-#define LONG_RETRY                  1
-#define SHORT_RETRY                 0
-
-// Country Region definition
-#define REGION_MINIMUM_BG_BAND            0
-#define REGION_0_BG_BAND                  0       // 1-11
-#define REGION_1_BG_BAND                  1       // 1-13
-#define REGION_2_BG_BAND                  2       // 10-11
-#define REGION_3_BG_BAND                  3       // 10-13
-#define REGION_4_BG_BAND                  4       // 14
-#define REGION_5_BG_BAND                  5       // 1-14
-#define REGION_6_BG_BAND                  6       // 3-9
-#define REGION_7_BG_BAND                  7       // 5-13
-#define REGION_31_BG_BAND                 31       // 5-13
-#define REGION_MAXIMUM_BG_BAND            7
-
-#define REGION_MINIMUM_A_BAND             0
-#define REGION_0_A_BAND                   0       // 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165
-#define REGION_1_A_BAND                   1       // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
-#define REGION_2_A_BAND                   2       // 36, 40, 44, 48, 52, 56, 60, 64
-#define REGION_3_A_BAND                   3       // 52, 56, 60, 64, 149, 153, 157, 161
-#define REGION_4_A_BAND                   4       // 149, 153, 157, 161, 165
-#define REGION_5_A_BAND                   5       // 149, 153, 157, 161
-#define REGION_6_A_BAND                   6       // 36, 40, 44, 48
-#define REGION_7_A_BAND                   7       // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165, 169, 173
-#define REGION_8_A_BAND                   8       // 52, 56, 60, 64
-#define REGION_9_A_BAND                   9       // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, 149, 153, 157, 161, 165
-#define REGION_10_A_BAND                  10	  // 36, 40, 44, 48, 149, 153, 157, 161, 165
-#define REGION_11_A_BAND                  11	  // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153, 157, 161
-#define REGION_12_A_BAND                  12       // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
-#define REGION_13_A_BAND                  13       // 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161
-#define REGION_14_A_BAND                  14       // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 136, 140, 149, 153, 157, 161, 165
-#define REGION_15_A_BAND                  15       // 149, 153, 157, 161, 165, 169, 173
-#define REGION_MAXIMUM_A_BAND             15
-
-// pTxD->CipherAlg
-#define CIPHER_NONE                 0
-#define CIPHER_WEP64                1
-#define CIPHER_WEP128               2
-#define CIPHER_TKIP                 3
-#define CIPHER_AES                  4
-#define CIPHER_CKIP64               5
-#define CIPHER_CKIP128              6
-#define CIPHER_TKIP_NO_MIC          7       // MIC appended by driver: not a valid value in hardware key table
-#define CIPHER_SMS4					8
-
-
-// LED Status.
-#define LED_LINK_DOWN               0
-#define LED_LINK_UP                 1
-#define LED_RADIO_OFF               2
-#define LED_RADIO_ON                3
-#define LED_HALT                    4
-#define LED_WPS                     5
-#define LED_ON_SITE_SURVEY          6
-#define LED_POWER_UP                7
-
-
-// value domain of pAd->LedCntl.LedMode and E2PROM
-#define LED_MODE_DEFAULT            0
-#define LED_MODE_TWO_LED			1
-//#define LED_MODE_SIGNAL_STREGTH		8  // EEPROM define =8
-#define LED_MODE_SIGNAL_STREGTH		0x40 // EEPROM define = 64
-
-// RC4 init value, used fro WEP & TKIP
-#define PPPINITFCS32                0xffffffff   /* Initial FCS value */
-
-// value domain of pAd->StaCfg.PortSecured. 802.1X controlled port definition
-#define WPA_802_1X_PORT_SECURED     1
-#define WPA_802_1X_PORT_NOT_SECURED 2
-
-#define PAIRWISE_KEY                1
-#define GROUP_KEY                   2
-
-//definition of DRS
-#define MAX_STEP_OF_TX_RATE_SWITCH	32
-
-
-// pre-allocated free NDIS PACKET/BUFFER poll for internal usage
-#define MAX_NUM_OF_FREE_NDIS_PACKET 128
-
-//Block ACK
-#define MAX_TX_REORDERBUF   64
-#define MAX_RX_REORDERBUF   64
-#define DEFAULT_TX_TIMEOUT   30
-#define DEFAULT_RX_TIMEOUT   30
-
-// definition of Recipient or Originator
-#define I_RECIPIENT                  TRUE
-#define I_ORIGINATOR                   FALSE
-
-#define DEFAULT_BBP_TX_POWER        0
-#define DEFAULT_RF_TX_POWER         5
-
-#define MAX_INI_BUFFER_SIZE		4096
-#define MAX_PARAM_BUFFER_SIZE		(2048) // enough for ACL (18*64)
-											//18 : the length of Mac address acceptable format "01:02:03:04:05:06;")
-											//64 : MAX_NUM_OF_ACL_LIST
-// definition of pAd->OpMode
-#define OPMODE_STA                  0
-#define OPMODE_AP                   1
-//#define OPMODE_L3_BRG               2       // as AP and STA at the same time
-
-#ifdef RT_BIG_ENDIAN
-#define DIR_READ                    0
-#define DIR_WRITE                   1
-#define TYPE_TXD                    0
-#define TYPE_RXD                    1
-#define TYPE_TXINFO					0
-#define TYPE_RXINFO					1
-#define TYPE_TXWI					0
-#define TYPE_RXWI					1
-#endif
-
-// ========================= AP rtmp_def.h ===========================
-// value domain for pAd->EventTab.Log[].Event
-#define EVENT_RESET_ACCESS_POINT    0 // Log = "hh:mm:ss   Restart Access Point"
-#define EVENT_ASSOCIATED            1 // Log = "hh:mm:ss   STA 00:01:02:03:04:05 associated"
-#define EVENT_DISASSOCIATED         2 // Log = "hh:mm:ss   STA 00:01:02:03:04:05 left this BSS"
-#define EVENT_AGED_OUT              3 // Log = "hh:mm:ss   STA 00:01:02:03:04:05 was aged-out and removed from this BSS"
-#define EVENT_COUNTER_M             4
-#define EVENT_INVALID_PSK           5
-#define EVENT_MAX_EVENT_TYPE        6
-// ==== end of AP rtmp_def.h ============
-
-// definition RSSI Number
-#define RSSI_0					0
-#define RSSI_1					1
-#define RSSI_2					2
-
-// definition of radar detection
-#define RD_NORMAL_MODE				0	// Not found radar signal
-#define RD_SWITCHING_MODE			1	// Found radar signal, and doing channel switch
-#define RD_SILENCE_MODE				2	// After channel switch, need to be silence a while to ensure radar not found
-
-//Driver defined cid for mapping status and command.
-#define  SLEEPCID	0x11
-#define  WAKECID	0x22
-#define  QUERYPOWERCID	0x33
-#define  OWNERMCU	0x1
-#define  OWNERCPU	0x0
-
-// MBSSID definition
-#define ENTRY_NOT_FOUND             0xFF
-
-
-/* After Linux 2.6.9,
- * VLAN module use Private (from user) interface flags (netdevice->priv_flags).
- * #define IFF_802_1Q_VLAN 0x1         --    802.1Q VLAN device.  in if.h
- * ref to ip_sabotage_out() [ out->priv_flags & IFF_802_1Q_VLAN ] in br_netfilter.c
- *
- * For this reason, we MUST use EVEN value in priv_flags
- */
-#define INT_MAIN			0x0100
-#define INT_MBSSID			0x0200
-#define INT_WDS				0x0300
-#define INT_APCLI			0x0400
-#define INT_MESH			0x0500
-
-#define INF_MAIN_DEV_NAME		"wlan"
-#define INF_MBSSID_DEV_NAME		"wlan"
-#define INF_WDS_DEV_NAME		"wds"
-#define INF_APCLI_DEV_NAME		"apcli"
-#define INF_MESH_DEV_NAME		"mesh"
-
-// Use bitmap to allow coexist of ATE_TXFRAME and ATE_RXFRAME(i.e.,to support LoopBack mode).
-#ifdef RALINK_ATE
-#define	ATE_START                   0x00   // Start ATE
-#define	ATE_STOP                    0x80   // Stop ATE
-#define	ATE_TXCONT                  0x05   // Continuous Transmit
-#define	ATE_TXCARR                  0x09   // Transmit Carrier
-#define	ATE_TXCARRSUPP              0x11   // Transmit Carrier Suppression
-#define	ATE_TXFRAME                 0x01   // Transmit Frames
-#define	ATE_RXFRAME                 0x02   // Receive Frames
-#ifdef RALINK_28xx_QA
-#define ATE_TXSTOP                  0xe2   // Stop Transmition(i.e., TXCONT, TXCARR, TXCARRSUPP, and TXFRAME)
-#define ATE_RXSTOP					0xfd   // Stop receiving Frames
-#define	BBP22_TXFRAME				0x00   // Transmit Frames
-#define	BBP22_TXCONT_OR_CARRSUPP    0x80   // Continuous Transmit or Carrier Suppression
-#define	BBP22_TXCARR                0xc1   // Transmit Carrier
-#define	BBP24_TXCONT                0x00   // Continuous Transmit
-#define	BBP24_CARRSUPP              0x01   // Carrier Suppression
-#endif // RALINK_28xx_QA //
-#endif // RALINK_ATE //
-
-// WEP Key TYPE
-#define WEP_HEXADECIMAL_TYPE    0
-#define WEP_ASCII_TYPE          1
-
-
-
-// WIRELESS EVENTS definition
-/* Max number of char in custom event, refer to wireless_tools.28/wireless.20.h */
-#define IW_CUSTOM_MAX_LEN							255	/* In bytes */
-
-// For system event - start
-#define	IW_SYS_EVENT_FLAG_START                     0x0200
-#define	IW_ASSOC_EVENT_FLAG                         0x0200
-#define	IW_DISASSOC_EVENT_FLAG                      0x0201
-#define	IW_DEAUTH_EVENT_FLAG				0x0202
-#define	IW_AGEOUT_EVENT_FLAG				0x0203
-#define	IW_COUNTER_MEASURES_EVENT_FLAG              0x0204
-#define	IW_REPLAY_COUNTER_DIFF_EVENT_FLAG           0x0205
-#define	IW_RSNIE_DIFF_EVENT_FLAG				0x0206
-#define	IW_MIC_DIFF_EVENT_FLAG					0x0207
-#define IW_ICV_ERROR_EVENT_FLAG						0x0208
-#define IW_MIC_ERROR_EVENT_FLAG						0x0209
-#define IW_GROUP_HS_TIMEOUT_EVENT_FLAG				0x020A
-#define	IW_PAIRWISE_HS_TIMEOUT_EVENT_FLAG			0x020B
-#define IW_RSNIE_SANITY_FAIL_EVENT_FLAG				0x020C
-#define IW_SET_KEY_DONE_WPA1_EVENT_FLAG				0x020D
-#define IW_SET_KEY_DONE_WPA2_EVENT_FLAG				0x020E
-#define IW_STA_LINKUP_EVENT_FLAG					0x020F
-#define IW_STA_LINKDOWN_EVENT_FLAG					0x0210
-#define IW_SCAN_COMPLETED_EVENT_FLAG				0x0211
-#define IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG				0x0212
-// if add new system event flag, please upadte the IW_SYS_EVENT_FLAG_END
-#define	IW_SYS_EVENT_FLAG_END                       0x0212
-#define	IW_SYS_EVENT_TYPE_NUM						(IW_SYS_EVENT_FLAG_END - IW_SYS_EVENT_FLAG_START + 1)
-// For system event - end
-
-// For spoof attack event - start
-#define	IW_SPOOF_EVENT_FLAG_START                   0x0300
-#define IW_CONFLICT_SSID_EVENT_FLAG					0x0300
-#define IW_SPOOF_ASSOC_RESP_EVENT_FLAG				0x0301
-#define IW_SPOOF_REASSOC_RESP_EVENT_FLAG			0x0302
-#define IW_SPOOF_PROBE_RESP_EVENT_FLAG				0x0303
-#define IW_SPOOF_BEACON_EVENT_FLAG					0x0304
-#define IW_SPOOF_DISASSOC_EVENT_FLAG				0x0305
-#define IW_SPOOF_AUTH_EVENT_FLAG					0x0306
-#define IW_SPOOF_DEAUTH_EVENT_FLAG					0x0307
-#define IW_SPOOF_UNKNOWN_MGMT_EVENT_FLAG			0x0308
-#define IW_REPLAY_ATTACK_EVENT_FLAG					0x0309
-// if add new spoof attack event flag, please upadte the IW_SPOOF_EVENT_FLAG_END
-#define	IW_SPOOF_EVENT_FLAG_END                     0x0309
-#define	IW_SPOOF_EVENT_TYPE_NUM						(IW_SPOOF_EVENT_FLAG_END - IW_SPOOF_EVENT_FLAG_START + 1)
-// For spoof attack event - end
-
-// For flooding attack event - start
-#define	IW_FLOOD_EVENT_FLAG_START                   0x0400
-#define IW_FLOOD_AUTH_EVENT_FLAG					0x0400
-#define IW_FLOOD_ASSOC_REQ_EVENT_FLAG				0x0401
-#define IW_FLOOD_REASSOC_REQ_EVENT_FLAG				0x0402
-#define IW_FLOOD_PROBE_REQ_EVENT_FLAG				0x0403
-#define IW_FLOOD_DISASSOC_EVENT_FLAG				0x0404
-#define IW_FLOOD_DEAUTH_EVENT_FLAG					0x0405
-#define IW_FLOOD_EAP_REQ_EVENT_FLAG					0x0406
-// if add new flooding attack event flag, please upadte the IW_FLOOD_EVENT_FLAG_END
-#define	IW_FLOOD_EVENT_FLAG_END				0x0406
-#define	IW_FLOOD_EVENT_TYPE_NUM						(IW_FLOOD_EVENT_FLAG_END - IW_FLOOD_EVENT_FLAG_START + 1)
-// For flooding attack - end
-
-// End - WIRELESS EVENTS definition
-
-#ifdef CONFIG_STA_SUPPORT
-// definition for DLS, kathy
-#define	MAX_NUM_OF_INIT_DLS_ENTRY   1
-#define	MAX_NUM_OF_DLS_ENTRY        MAX_NUMBER_OF_DLS_ENTRY
-
-//Block ACK, kathy
-#define MAX_TX_REORDERBUF		64
-#define MAX_RX_REORDERBUF		64
-#define DEFAULT_TX_TIMEOUT		30
-#define DEFAULT_RX_TIMEOUT		30
-#define MAX_BARECI_SESSION		8
-
-#ifndef IW_ESSID_MAX_SIZE
-/* Maximum size of the ESSID and pAd->nickname strings */
-#define IW_ESSID_MAX_SIZE		32
-#endif
-#endif // CONFIG_STA_SUPPORT //
-
-#ifdef MCAST_RATE_SPECIFIC
-#define MCAST_DISABLE	0
-#define MCAST_CCK		1
-#define MCAST_OFDM		2
-#define MCAST_HTMIX		3
-#endif // MCAST_RATE_SPECIFIC //
-
-// For AsicRadioOff/AsicRadioOn function
-#define DOT11POWERSAVE		0
-#define GUIRADIO_OFF		1
-#define RTMP_HALT		    2
-#define GUI_IDLE_POWER_SAVE		3
-// --
-
-
-// definition for WpaSupport flag
-#define WPA_SUPPLICANT_DISABLE				0
-#define WPA_SUPPLICANT_ENABLE				1
-#define	WPA_SUPPLICANT_ENABLE_WITH_WEB_UI	2
-
-// definition for Antenna Diversity flag
-#ifdef ANT_DIVERSITY_SUPPORT
-enum ANT_DIVERSITY_TYPE {
-    ANT_DIVERSITY_DISABLE = 0,
-    ANT_DIVERSITY_ENABLE = 1,
-    ANT_FIX_ANT1 = 2,
-    ANT_FIX_ANT2 = 3
-};
-#endif // ANT_DIVERSITY_SUPPORT //
-
-// Endian byte swapping codes
-#define SWAP16(x) \
-    ((UINT16)( \
-    (((UINT16)(x) & (UINT16) 0x00ffU) << 8) | \
-    (((UINT16)(x) & (UINT16) 0xff00U) >> 8) ))
-
-#define SWAP32(x) \
-    ((UINT32)( \
-    (((UINT32)(x) & (UINT32) 0x000000ffUL) << 24) | \
-    (((UINT32)(x) & (UINT32) 0x0000ff00UL) <<  8) | \
-    (((UINT32)(x) & (UINT32) 0x00ff0000UL) >>  8) | \
-    (((UINT32)(x) & (UINT32) 0xff000000UL) >> 24) ))
-
-#define SWAP64(x) \
-    ((UINT64)( \
-    (UINT64)(((UINT64)(x) & (UINT64) 0x00000000000000ffULL) << 56) | \
-    (UINT64)(((UINT64)(x) & (UINT64) 0x000000000000ff00ULL) << 40) | \
-    (UINT64)(((UINT64)(x) & (UINT64) 0x0000000000ff0000ULL) << 24) | \
-    (UINT64)(((UINT64)(x) & (UINT64) 0x00000000ff000000ULL) <<  8) | \
-    (UINT64)(((UINT64)(x) & (UINT64) 0x000000ff00000000ULL) >>  8) | \
-    (UINT64)(((UINT64)(x) & (UINT64) 0x0000ff0000000000ULL) >> 24) | \
-    (UINT64)(((UINT64)(x) & (UINT64) 0x00ff000000000000ULL) >> 40) | \
-    (UINT64)(((UINT64)(x) & (UINT64) 0xff00000000000000ULL) >> 56) ))
-
-#ifdef RT_BIG_ENDIAN
-
-#define cpu2le64(x) SWAP64((x))
-#define le2cpu64(x) SWAP64((x))
-#define cpu2le32(x) SWAP32((x))
-#define le2cpu32(x) SWAP32((x))
-#define cpu2le16(x) SWAP16((x))
-#define le2cpu16(x) SWAP16((x))
-#define cpu2be64(x) ((UINT64)(x))
-#define be2cpu64(x) ((UINT64)(x))
-#define cpu2be32(x) ((UINT32)(x))
-#define be2cpu32(x) ((UINT32)(x))
-#define cpu2be16(x) ((UINT16)(x))
-#define be2cpu16(x) ((UINT16)(x))
-
-#else   // Little_Endian
-
-#define cpu2le64(x) ((UINT64)(x))
-#define le2cpu64(x) ((UINT64)(x))
-#define cpu2le32(x) ((UINT32)(x))
-#define le2cpu32(x) ((UINT32)(x))
-#define cpu2le16(x) ((UINT16)(x))
-#define le2cpu16(x) ((UINT16)(x))
-#define cpu2be64(x) SWAP64((x))
-#define be2cpu64(x) SWAP64((x))
-#define cpu2be32(x) SWAP32((x))
-#define be2cpu32(x) SWAP32((x))
-#define cpu2be16(x) SWAP16((x))
-#define be2cpu16(x) SWAP16((x))
-
-#endif  // RT_BIG_ENDIAN
-
-#define ABS(_x, _y) ((_x) > (_y)) ? ((_x) -(_y)) : ((_y) -(_x))
-
-
-#define A2Dec(_X, _p)				\
-{									\
-	UCHAR *p;						\
-	_X = 0;							\
-	p = _p;							\
-	while (((*p >= '0') && (*p <= '9')))		\
-	{												\
-		if ((*p >= '0') && (*p <= '9'))		\
-			_X = _X * 10 + *p - 48;					\
-		p++;										\
-	}												\
-}
-
-
-#define A2Hex(_X, _p)				\
-do{									\
-	char *__p;						\
-	(_X) = 0;							\
-	__p = (char *)(_p);							\
-	while (((*__p >= 'a') && (*__p <= 'f')) || ((*__p >= 'A') && (*__p <= 'F')) || ((*__p >= '0') && (*__p <= '9')))		\
-	{												\
-		if ((*__p >= 'a') && (*__p <= 'f'))				\
-			(_X) = (_X) * 16 + *__p - 87;					\
-		else if ((*__p >= 'A') && (*__p <= 'F'))		\
-			(_X) = (_X) * 16 + *__p - 55;					\
-		else if ((*__p >= '0') && (*__p <= '9'))		\
-			(_X) = (_X) * 16 + *__p - 48;					\
-		__p++;										\
-	}												\
-}while(0)
-
-#endif  // __RTMP_DEF_H__
diff --git a/drivers/staging/rt3090/rtmp_dot11.h b/drivers/staging/rt3090/rtmp_dot11.h
deleted file mode 100644
index a637825afe9..00000000000
--- a/drivers/staging/rt3090/rtmp_dot11.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-*/
-
-#ifndef __DOT11_BASE_H__
-#define __DOT11_BASE_H__
-
-#include "rtmp_type.h"
-
-
-// 4-byte HTC field.  maybe included in any frame except non-QOS data frame.  The Order bit must set 1.
-typedef struct PACKED {
-#ifdef RT_BIG_ENDIAN
-    UINT32		RDG:1;	//RDG / More PPDU
-    UINT32		ACConstraint:1;	//feedback request
-    UINT32		rsv:5;  //calibration sequence
-    UINT32		ZLFAnnouce:1;	// ZLF announcement
-    UINT32		CSISTEERING:2;	//CSI/ STEERING
-    UINT32		FBKReq:2;	//feedback request
-    UINT32		CalSeq:2;  //calibration sequence
-    UINT32		CalPos:2;	// calibration position
-    UINT32		MFBorASC:7;	//Link adaptation feedback containing recommended MCS. 0x7f for no feedback or not available
-    UINT32		MFS:3;	//SET to the received value of MRS. 0x111 for unsolicited MFB.
-    UINT32		MRSorASI:3;	// MRQ Sequence identifier. unchanged during entire procedure. 0x000-0x110.
-    UINT32		MRQ:1;	//MCS feedback. Request for a MCS feedback
-    UINT32		TRQ:1;	//sounding request
-    UINT32		MA:1;	//management action payload exist in (QoS Null+HTC)
-#else
-    UINT32		MA:1;	//management action payload exist in (QoS Null+HTC)
-    UINT32		TRQ:1;	//sounding request
-    UINT32		MRQ:1;	//MCS feedback. Request for a MCS feedback
-    UINT32		MRSorASI:3;	// MRQ Sequence identifier. unchanged during entire procedure. 0x000-0x110.
-    UINT32		MFS:3;	//SET to the received value of MRS. 0x111 for unsolicited MFB.
-    UINT32		MFBorASC:7;	//Link adaptation feedback containing recommended MCS. 0x7f for no feedback or not available
-    UINT32		CalPos:2;	// calibration position
-    UINT32		CalSeq:2;  //calibration sequence
-    UINT32		FBKReq:2;	//feedback request
-    UINT32		CSISTEERING:2;	//CSI/ STEERING
-    UINT32		ZLFAnnouce:1;	// ZLF announcement
-    UINT32		rsv:5;  //calibration sequence
-    UINT32		ACConstraint:1;	//feedback request
-    UINT32		RDG:1;	//RDG / More PPDU
-#endif /* !RT_BIG_ENDIAN */
-} HT_CONTROL, *PHT_CONTROL;
-
-// 2-byte QOS CONTROL field
-typedef struct PACKED {
-#ifdef RT_BIG_ENDIAN
-    USHORT      Txop_QueueSize:8;
-    USHORT      AMsduPresent:1;
-    USHORT      AckPolicy:2;  //0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP  3: BA
-    USHORT      EOSP:1;
-    USHORT      TID:4;
-#else
-    USHORT      TID:4;
-    USHORT      EOSP:1;
-    USHORT      AckPolicy:2;  //0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP  3: BA
-    USHORT      AMsduPresent:1;
-    USHORT      Txop_QueueSize:8;
-#endif /* !RT_BIG_ENDIAN */
-} QOS_CONTROL, *PQOS_CONTROL;
-
-
-// 2-byte Frame control field
-typedef	struct	PACKED {
-#ifdef RT_BIG_ENDIAN
-	USHORT		Order:1;			// Strict order expected
-	USHORT		Wep:1;				// Wep data
-	USHORT		MoreData:1;			// More data bit
-	USHORT		PwrMgmt:1;			// Power management bit
-	USHORT		Retry:1;			// Retry status bit
-	USHORT		MoreFrag:1;			// More fragment bit
-	USHORT		FrDs:1;				// From DS indication
-	USHORT		ToDs:1;				// To DS indication
-	USHORT		SubType:4;			// MSDU subtype
-	USHORT		Type:2;				// MSDU type
-	USHORT		Ver:2;				// Protocol version
-#else
-	USHORT		Ver:2;				// Protocol version
-	USHORT		Type:2;				// MSDU type
-	USHORT		SubType:4;			// MSDU subtype
-	USHORT		ToDs:1;				// To DS indication
-	USHORT		FrDs:1;				// From DS indication
-	USHORT		MoreFrag:1;			// More fragment bit
-	USHORT		Retry:1;			// Retry status bit
-	USHORT		PwrMgmt:1;			// Power management bit
-	USHORT		MoreData:1;			// More data bit
-	USHORT		Wep:1;				// Wep data
-	USHORT		Order:1;			// Strict order expected
-#endif /* !RT_BIG_ENDIAN */
-} FRAME_CONTROL, *PFRAME_CONTROL;
-
-typedef	struct	PACKED _HEADER_802_11	{
-    FRAME_CONTROL   FC;
-    USHORT          Duration;
-    UCHAR           Addr1[MAC_ADDR_LEN];
-    UCHAR           Addr2[MAC_ADDR_LEN];
-	UCHAR			Addr3[MAC_ADDR_LEN];
-#ifdef RT_BIG_ENDIAN
-	USHORT			Sequence:12;
-	USHORT			Frag:4;
-#else
-	USHORT			Frag:4;
-	USHORT			Sequence:12;
-#endif /* !RT_BIG_ENDIAN */
-	UCHAR			Octet[0];
-}	HEADER_802_11, *PHEADER_802_11;
-
-typedef struct PACKED _PSPOLL_FRAME {
-    FRAME_CONTROL   FC;
-    USHORT          Aid;
-    UCHAR           Bssid[MAC_ADDR_LEN];
-    UCHAR           Ta[MAC_ADDR_LEN];
-}   PSPOLL_FRAME, *PPSPOLL_FRAME;
-
-typedef	struct	PACKED _RTS_FRAME	{
-    FRAME_CONTROL   FC;
-    USHORT          Duration;
-    UCHAR           Addr1[MAC_ADDR_LEN];
-    UCHAR           Addr2[MAC_ADDR_LEN];
-}RTS_FRAME, *PRTS_FRAME;
-
-#endif // __DOT11_BASE_H__ //
diff --git a/drivers/staging/rt3090/rtmp_iface.h b/drivers/staging/rt3090/rtmp_iface.h
deleted file mode 100644
index 168d0797fb6..00000000000
--- a/drivers/staging/rt3090/rtmp_iface.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-	rt_iface.h
-
-    Abstract:
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
- */
-
-#ifndef __RTMP_IFACE_H__
-#define __RTMP_IFACE_H__
-
-#ifdef RTMP_PCI_SUPPORT
-#include "rtmp_pci.h"
-#endif // RTMP_PCI_SUPPORT //
-
-
-typedef struct _INF_PCI_CONFIG_
-{
-	unsigned long	CSRBaseAddress;     // PCI MMIO Base Address, all access will use
-	unsigned int	irq_num;
-}INF_PCI_CONFIG;
-
-
-typedef struct _INF_USB_CONFIG_
-{
-	UINT8                BulkInEpAddr;		// bulk-in endpoint address
-	UINT8                BulkOutEpAddr[6];	// bulk-out endpoint address
-}INF_USB_CONFIG;
-
-
-typedef struct _INF_RBUS_CONFIG_
-{
-	unsigned long		csr_addr;
-	unsigned int		irq;
-}INF_RBUS_CONFIG;
-
-
-typedef enum _RTMP_INF_TYPE_
-{
-	RTMP_DEV_INF_UNKNOWN = 0,
-	RTMP_DEV_INF_PCI = 1,
-	RTMP_DEV_INF_USB = 2,
-	RTMP_DEV_INF_RBUS = 4,
-}RTMP_INF_TYPE;
-
-
-typedef union _RTMP_INF_CONFIG_{
-	struct _INF_PCI_CONFIG_			pciConfig;
-	struct _INF_USB_CONFIG_			usbConfig;
-	struct _INF_RBUS_CONFIG_		rbusConfig;
-}RTMP_INF_CONFIG;
-
-#endif // __RTMP_IFACE_H__ //
diff --git a/drivers/staging/rt3090/rtmp_mac.h b/drivers/staging/rt3090/rtmp_mac.h
deleted file mode 100644
index c57b2959777..00000000000
--- a/drivers/staging/rt3090/rtmp_mac.h
+++ /dev/null
@@ -1,2304 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rtmp_mac.h
-
-	Abstract:
-	Ralink Wireless Chip MAC related definition & structures
-
-	Revision History:
-	Who			When		  What
-	--------	----------	  ----------------------------------------------
-*/
-
-#ifndef __RTMP_MAC_H__
-#define __RTMP_MAC_H__
-
-
-
-// =================================================================================
-// TX / RX ring descriptor format
-// =================================================================================
-
-// the first 24-byte in TXD is called TXINFO and will be DMAed to MAC block through TXFIFO.
-// MAC block use this TXINFO to control the transmission behavior of this frame.
-#define FIFO_MGMT                 0
-#define FIFO_HCCA                 1
-#define FIFO_EDCA                 2
-
-
-//
-// TXD Wireless Information format for Tx ring and Mgmt Ring
-//
-//txop : for txop mode
-// 0:txop for the MPDU frame will be handles by ASIC by register
-// 1/2/3:the MPDU frame is send after PIFS/backoff/SIFS
-#ifdef RT_BIG_ENDIAN
-typedef	struct	PACKED _TXWI_STRUC {
-	// Word 0
-	UINT32		PHYMODE:2;
-	UINT32		TxBF:1;	// 3*3
-	UINT32		rsv2:1;
-//	UINT32		rsv2:2;
-	UINT32		Ifs:1;	//
-	UINT32		STBC:2;	//channel bandwidth 20MHz or 40 MHz
-	UINT32		ShortGI:1;
-	UINT32		BW:1;	//channel bandwidth 20MHz or 40 MHz
-	UINT32		MCS:7;
-
-	UINT32		rsv:6;
-	UINT32		txop:2;	//tx back off mode 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs only when previous frame exchange is successful.
-	UINT32		MpduDensity:3;
-	UINT32		AMPDU:1;
-
-	UINT32		TS:1;
-	UINT32		CFACK:1;
-	UINT32		MIMOps:1;	// the remote peer is in dynamic MIMO-PS mode
-	UINT32		FRAG:1;		// 1 to inform TKIP engine this is a fragment.
-	// Word 1
-	UINT32		PacketId:4;
-	UINT32		MPDUtotalByteCount:12;
-	UINT32		WirelessCliID:8;
-	UINT32		BAWinSize:6;
-	UINT32		NSEQ:1;
-	UINT32		ACK:1;
-	// Word 2
-	UINT32		IV;
-	// Word 3
-	UINT32		EIV;
-}	TXWI_STRUC, *PTXWI_STRUC;
-#else
-typedef	struct	PACKED _TXWI_STRUC {
-	// Word	0
-	// ex: 00 03 00 40 means txop = 3, PHYMODE = 1
-	UINT32		FRAG:1;		// 1 to inform TKIP engine this is a fragment.
-	UINT32		MIMOps:1;	// the remote peer is in dynamic MIMO-PS mode
-	UINT32		CFACK:1;
-	UINT32		TS:1;
-
-	UINT32		AMPDU:1;
-	UINT32		MpduDensity:3;
-	UINT32		txop:2;	//FOR "THIS" frame. 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs only when previous frame exchange is successful.
-	UINT32		rsv:6;
-
-	UINT32		MCS:7;
-	UINT32		BW:1;	//channel bandwidth 20MHz or 40 MHz
-	UINT32		ShortGI:1;
-	UINT32		STBC:2;	// 1: STBC support MCS =0-7,   2,3 : RESERVE
-	UINT32		Ifs:1;	//
-//	UINT32		rsv2:2;	//channel bandwidth 20MHz or 40 MHz
-	UINT32		rsv2:1;
-	UINT32		TxBF:1;	// 3*3
-	UINT32		PHYMODE:2;
-	// Word1
-	// ex:  1c ff 38 00 means ACK=0, BAWinSize=7, MPDUtotalByteCount = 0x38
-	UINT32		ACK:1;
-	UINT32		NSEQ:1;
-	UINT32		BAWinSize:6;
-	UINT32		WirelessCliID:8;
-	UINT32		MPDUtotalByteCount:12;
-	UINT32		PacketId:4;
-	//Word2
-	UINT32		IV;
-	//Word3
-	UINT32		EIV;
-}	TXWI_STRUC, *PTXWI_STRUC;
-#endif
-
-
-//
-// RXWI wireless information format, in PBF. invisible in driver.
-//
-#ifdef RT_BIG_ENDIAN
-typedef	struct	PACKED _RXWI_STRUC {
-	// Word 0
-	UINT32		TID:4;
-	UINT32		MPDUtotalByteCount:12;
-	UINT32		UDF:3;
-	UINT32		BSSID:3;
-	UINT32		KeyIndex:2;
-	UINT32		WirelessCliID:8;
-	// Word 1
-	UINT32		PHYMODE:2;              // 1: this RX frame is unicast to me
-	UINT32		rsv:3;
-	UINT32		STBC:2;
-	UINT32		ShortGI:1;
-	UINT32		BW:1;
-	UINT32		MCS:7;
-	UINT32		SEQUENCE:12;
-	UINT32		FRAG:4;
-	// Word 2
-	UINT32		rsv1:8;
-	UINT32		RSSI2:8;
-	UINT32		RSSI1:8;
-	UINT32		RSSI0:8;
-	// Word 3
-	/*UINT32		rsv2:16;*/
-	UINT32		rsv2:8;
-	UINT32		FOFFSET:8;	// RT35xx
-	UINT32		SNR1:8;
-	UINT32		SNR0:8;
-}	RXWI_STRUC, *PRXWI_STRUC;
-#else
-typedef	struct	PACKED _RXWI_STRUC {
-	// Word	0
-	UINT32		WirelessCliID:8;
-	UINT32		KeyIndex:2;
-	UINT32		BSSID:3;
-	UINT32		UDF:3;
-	UINT32		MPDUtotalByteCount:12;
-	UINT32		TID:4;
-	// Word	1
-	UINT32		FRAG:4;
-	UINT32		SEQUENCE:12;
-	UINT32		MCS:7;
-	UINT32		BW:1;
-	UINT32		ShortGI:1;
-	UINT32		STBC:2;
-	UINT32		rsv:3;
-	UINT32		PHYMODE:2;              // 1: this RX frame is unicast to me
-	//Word2
-	UINT32		RSSI0:8;
-	UINT32		RSSI1:8;
-	UINT32		RSSI2:8;
-	UINT32		rsv1:8;
-	//Word3
-	UINT32		SNR0:8;
-	UINT32		SNR1:8;
-	UINT32		FOFFSET:8;	// RT35xx
-	UINT32		rsv2:8;
-	/*UINT32		rsv2:16;*/
-}	RXWI_STRUC, *PRXWI_STRUC;
-#endif
-
-
-// =================================================================================
-// Register format
-// =================================================================================
-
-
-//
-// SCH/DMA registers - base address 0x0200
-//
-// INT_SOURCE_CSR: Interrupt source register. Write one to clear corresponding bit
-//
-#define DMA_CSR0		0x200
-#define INT_SOURCE_CSR		0x200
-#ifdef RT_BIG_ENDIAN
-typedef	union	_INT_SOURCE_CSR_STRUC	{
-	struct	{
-#ifdef TONE_RADAR_DETECT_SUPPORT
-		UINT32			:11;
-		UINT32			RadarINT:1;
-		UINT32		rsv:2;
-#else // original source code
-		UINT32		:14;
-#endif // TONE_RADAR_DETECT_SUPPORT //
-		UINT32		TxCoherent:1;
-		UINT32		RxCoherent:1;
-		UINT32		GPTimer:1;
-		UINT32		AutoWakeup:1;//bit14
-		UINT32		TXFifoStatusInt:1;//FIFO Statistics is full, sw should read 0x171c
-		UINT32		PreTBTT:1;
-		UINT32		TBTTInt:1;
-		UINT32		RxTxCoherent:1;
-		UINT32		MCUCommandINT:1;
-		UINT32		MgmtDmaDone:1;
-		UINT32		HccaDmaDone:1;
-		UINT32		Ac3DmaDone:1;
-		UINT32		Ac2DmaDone:1;
-		UINT32		Ac1DmaDone:1;
-		UINT32		Ac0DmaDone:1;
-		UINT32		RxDone:1;
-		UINT32		TxDelayINT:1;	//delayed interrupt, not interrupt until several int or time limit hit
-		UINT32		RxDelayINT:1; //dealyed interrupt
-	}	field;
-	UINT32			word;
-}	INT_SOURCE_CSR_STRUC, *PINT_SOURCE_CSR_STRUC;
-#else
-typedef	union	_INT_SOURCE_CSR_STRUC	{
-	struct	{
-		UINT32		RxDelayINT:1;
-		UINT32		TxDelayINT:1;
-		UINT32		RxDone:1;
-		UINT32		Ac0DmaDone:1;//4
-		UINT32		Ac1DmaDone:1;
-		UINT32		Ac2DmaDone:1;
-		UINT32		Ac3DmaDone:1;
-		UINT32		HccaDmaDone:1; // bit7
-		UINT32		MgmtDmaDone:1;
-		UINT32		MCUCommandINT:1;//bit 9
-		UINT32		RxTxCoherent:1;
-		UINT32		TBTTInt:1;
-		UINT32		PreTBTT:1;
-		UINT32		TXFifoStatusInt:1;//FIFO Statistics is full, sw should read 0x171c
-		UINT32		AutoWakeup:1;//bit14
-		UINT32		GPTimer:1;
-		UINT32		RxCoherent:1;//bit16
-		UINT32		TxCoherent:1;
-#ifdef TONE_RADAR_DETECT_SUPPORT
-		UINT32		rsv:2;
-		UINT32			RadarINT:1;
-		UINT32			:11;
-#else
-		UINT32		:14;
-#endif // TONE_RADAR_DETECT_SUPPORT //
-	}	field;
-	UINT32			word;
-} INT_SOURCE_CSR_STRUC, *PINT_SOURCE_CSR_STRUC;
-#endif
-
-//
-// INT_MASK_CSR:   Interrupt MASK register.   1: the interrupt is mask OFF
-//
-#define INT_MASK_CSR        0x204
-#ifdef RT_BIG_ENDIAN
-typedef	union	_INT_MASK_CSR_STRUC	{
-	struct	{
-		UINT32		TxCoherent:1;
-		UINT32		RxCoherent:1;
-#ifdef TONE_RADAR_DETECT_SUPPORT
-		UINT32			:9;
-		UINT32			RadarINT:1;
-		UINT32		rsv:10;
-#else
-		UINT32		:20;
-#endif // TONE_RADAR_DETECT_SUPPORT //
-		UINT32		MCUCommandINT:1;
-		UINT32		MgmtDmaDone:1;
-		UINT32		HccaDmaDone:1;
-		UINT32		Ac3DmaDone:1;
-		UINT32		Ac2DmaDone:1;
-		UINT32		Ac1DmaDone:1;
-		UINT32		Ac0DmaDone:1;
-		UINT32		RxDone:1;
-		UINT32		TxDelay:1;
-		UINT32		RXDelay_INT_MSK:1;
-	}	field;
-	UINT32			word;
-}INT_MASK_CSR_STRUC, *PINT_MASK_CSR_STRUC;
-#else
-typedef	union	_INT_MASK_CSR_STRUC	{
-	struct	{
-		UINT32		RXDelay_INT_MSK:1;
-		UINT32		TxDelay:1;
-		UINT32		RxDone:1;
-		UINT32		Ac0DmaDone:1;
-		UINT32		Ac1DmaDone:1;
-		UINT32		Ac2DmaDone:1;
-		UINT32		Ac3DmaDone:1;
-		UINT32		HccaDmaDone:1;
-		UINT32		MgmtDmaDone:1;
-		UINT32		MCUCommandINT:1;
-#ifdef TONE_RADAR_DETECT_SUPPORT
-		UINT32		rsv:10;
-		UINT32			RadarINT:1;
-		UINT32			:9;
-#else
-		UINT32		:20;
-#endif // TONE_RADAR_DETECT_SUPPORT //
-		UINT32		RxCoherent:1;
-		UINT32		TxCoherent:1;
-	}	field;
-	UINT32			word;
-} INT_MASK_CSR_STRUC, *PINT_MASK_CSR_STRUC;
-#endif
-
-#define WPDMA_GLO_CFG	0x208
-#ifdef RT_BIG_ENDIAN
-typedef	union	_WPDMA_GLO_CFG_STRUC	{
-	struct	{
-		UINT32		HDR_SEG_LEN:16;
-		UINT32		RXHdrScater:8;
-		UINT32		BigEndian:1;
-		UINT32		EnTXWriteBackDDONE:1;
-		UINT32		WPDMABurstSIZE:2;
-		UINT32		RxDMABusy:1;
-		UINT32		EnableRxDMA:1;
-		UINT32		TxDMABusy:1;
-		UINT32		EnableTxDMA:1;
-	}	field;
-	UINT32			word;
-}WPDMA_GLO_CFG_STRUC, *PWPDMA_GLO_CFG_STRUC;
-#else
-typedef	union	_WPDMA_GLO_CFG_STRUC	{
-	struct	{
-		UINT32		EnableTxDMA:1;
-		UINT32		TxDMABusy:1;
-		UINT32		EnableRxDMA:1;
-		UINT32		RxDMABusy:1;
-		UINT32		WPDMABurstSIZE:2;
-		UINT32		EnTXWriteBackDDONE:1;
-		UINT32		BigEndian:1;
-		UINT32		RXHdrScater:8;
-		UINT32		HDR_SEG_LEN:16;
-	}	field;
-	UINT32			word;
-} WPDMA_GLO_CFG_STRUC, *PWPDMA_GLO_CFG_STRUC;
-#endif
-
-#define WPDMA_RST_IDX	0x20c
-#ifdef RT_BIG_ENDIAN
-typedef	union	_WPDMA_RST_IDX_STRUC	{
-	struct	{
-		UINT32		:15;
-		UINT32		RST_DRX_IDX0:1;
-		UINT32		rsv:10;
-		UINT32		RST_DTX_IDX5:1;
-		UINT32		RST_DTX_IDX4:1;
-		UINT32		RST_DTX_IDX3:1;
-		UINT32		RST_DTX_IDX2:1;
-		UINT32		RST_DTX_IDX1:1;
-		UINT32		RST_DTX_IDX0:1;
-	}	field;
-	UINT32			word;
-}WPDMA_RST_IDX_STRUC, *PWPDMA_RST_IDX_STRUC;
-#else
-typedef	union	_WPDMA_RST_IDX_STRUC	{
-	struct	{
-		UINT32		RST_DTX_IDX0:1;
-		UINT32		RST_DTX_IDX1:1;
-		UINT32		RST_DTX_IDX2:1;
-		UINT32		RST_DTX_IDX3:1;
-		UINT32		RST_DTX_IDX4:1;
-		UINT32		RST_DTX_IDX5:1;
-		UINT32		rsv:10;
-		UINT32		RST_DRX_IDX0:1;
-		UINT32		:15;
-	}	field;
-	UINT32			word;
-} WPDMA_RST_IDX_STRUC, *PWPDMA_RST_IDX_STRUC;
-#endif
-#define DELAY_INT_CFG  0x0210
-#ifdef RT_BIG_ENDIAN
-typedef	union	_DELAY_INT_CFG_STRUC	{
-	struct	{
-		UINT32		TXDLY_INT_EN:1;
-		UINT32		TXMAX_PINT:7;
-		UINT32		TXMAX_PTIME:8;
-		UINT32		RXDLY_INT_EN:1;
-		UINT32		RXMAX_PINT:7;
-		UINT32		RXMAX_PTIME:8;
-	}	field;
-	UINT32			word;
-}DELAY_INT_CFG_STRUC, *PDELAY_INT_CFG_STRUC;
-#else
-typedef	union	_DELAY_INT_CFG_STRUC	{
-	struct	{
-		UINT32		RXMAX_PTIME:8;
-		UINT32		RXMAX_PINT:7;
-		UINT32		RXDLY_INT_EN:1;
-		UINT32		TXMAX_PTIME:8;
-		UINT32		TXMAX_PINT:7;
-		UINT32		TXDLY_INT_EN:1;
-	}	field;
-	UINT32			word;
-} DELAY_INT_CFG_STRUC, *PDELAY_INT_CFG_STRUC;
-#endif
-#define WMM_AIFSN_CFG   0x0214
-#ifdef RT_BIG_ENDIAN
-typedef	union	_AIFSN_CSR_STRUC	{
-	struct	{
-	    UINT32   Rsv:16;
-	    UINT32   Aifsn3:4;       // for AC_VO
-	    UINT32   Aifsn2:4;       // for AC_VI
-	    UINT32   Aifsn1:4;       // for AC_BK
-	    UINT32   Aifsn0:4;       // for AC_BE
-	}	field;
-	UINT32			word;
-}	AIFSN_CSR_STRUC, *PAIFSN_CSR_STRUC;
-#else
-typedef	union	_AIFSN_CSR_STRUC	{
-	struct	{
-	    UINT32   Aifsn0:4;       // for AC_BE
-	    UINT32   Aifsn1:4;       // for AC_BK
-	    UINT32   Aifsn2:4;       // for AC_VI
-	    UINT32   Aifsn3:4;       // for AC_VO
-	    UINT32   Rsv:16;
-	}	field;
-	UINT32			word;
-}	AIFSN_CSR_STRUC, *PAIFSN_CSR_STRUC;
-#endif
-//
-// CWMIN_CSR: CWmin for each EDCA AC
-//
-#define WMM_CWMIN_CFG   0x0218
-#ifdef RT_BIG_ENDIAN
-typedef	union	_CWMIN_CSR_STRUC	{
-	struct	{
-	    UINT32   Rsv:16;
-	    UINT32   Cwmin3:4;       // for AC_VO
-	    UINT32   Cwmin2:4;       // for AC_VI
-	    UINT32   Cwmin1:4;       // for AC_BK
-	    UINT32   Cwmin0:4;       // for AC_BE
-	}	field;
-	UINT32			word;
-}	CWMIN_CSR_STRUC, *PCWMIN_CSR_STRUC;
-#else
-typedef	union	_CWMIN_CSR_STRUC	{
-	struct	{
-	    UINT32   Cwmin0:4;       // for AC_BE
-	    UINT32   Cwmin1:4;       // for AC_BK
-	    UINT32   Cwmin2:4;       // for AC_VI
-	    UINT32   Cwmin3:4;       // for AC_VO
-	    UINT32   Rsv:16;
-	}	field;
-	UINT32			word;
-}	CWMIN_CSR_STRUC, *PCWMIN_CSR_STRUC;
-#endif
-
-//
-// CWMAX_CSR: CWmin for each EDCA AC
-//
-#define WMM_CWMAX_CFG   0x021c
-#ifdef RT_BIG_ENDIAN
-typedef	union	_CWMAX_CSR_STRUC	{
-	struct	{
-	    UINT32   Rsv:16;
-	    UINT32   Cwmax3:4;       // for AC_VO
-	    UINT32   Cwmax2:4;       // for AC_VI
-	    UINT32   Cwmax1:4;       // for AC_BK
-	    UINT32   Cwmax0:4;       // for AC_BE
-	}	field;
-	UINT32			word;
-}	CWMAX_CSR_STRUC, *PCWMAX_CSR_STRUC;
-#else
-typedef	union	_CWMAX_CSR_STRUC	{
-	struct	{
-	    UINT32   Cwmax0:4;       // for AC_BE
-	    UINT32   Cwmax1:4;       // for AC_BK
-	    UINT32   Cwmax2:4;       // for AC_VI
-	    UINT32   Cwmax3:4;       // for AC_VO
-	    UINT32   Rsv:16;
-	}	field;
-	UINT32			word;
-}	CWMAX_CSR_STRUC, *PCWMAX_CSR_STRUC;
-#endif
-
-
-//
-// AC_TXOP_CSR0: AC_BK/AC_BE TXOP register
-//
-#define WMM_TXOP0_CFG    0x0220
-#ifdef RT_BIG_ENDIAN
-typedef	union	_AC_TXOP_CSR0_STRUC	{
-	struct	{
-	    USHORT  Ac1Txop;        // for AC_BE, in unit of 32us
-	    USHORT  Ac0Txop;        // for AC_BK, in unit of 32us
-	}	field;
-	UINT32			word;
-}	AC_TXOP_CSR0_STRUC, *PAC_TXOP_CSR0_STRUC;
-#else
-typedef	union	_AC_TXOP_CSR0_STRUC	{
-	struct	{
-	    USHORT  Ac0Txop;        // for AC_BK, in unit of 32us
-	    USHORT  Ac1Txop;        // for AC_BE, in unit of 32us
-	}	field;
-	UINT32			word;
-}	AC_TXOP_CSR0_STRUC, *PAC_TXOP_CSR0_STRUC;
-#endif
-
-//
-// AC_TXOP_CSR1: AC_VO/AC_VI TXOP register
-//
-#define WMM_TXOP1_CFG    0x0224
-#ifdef RT_BIG_ENDIAN
-typedef	union	_AC_TXOP_CSR1_STRUC	{
-	struct	{
-	    USHORT  Ac3Txop;        // for AC_VO, in unit of 32us
-	    USHORT  Ac2Txop;        // for AC_VI, in unit of 32us
-	}	field;
-	UINT32			word;
-}	AC_TXOP_CSR1_STRUC, *PAC_TXOP_CSR1_STRUC;
-#else
-typedef	union	_AC_TXOP_CSR1_STRUC	{
-	struct	{
-	    USHORT  Ac2Txop;        // for AC_VI, in unit of 32us
-	    USHORT  Ac3Txop;        // for AC_VO, in unit of 32us
-	}	field;
-	UINT32			word;
-}	AC_TXOP_CSR1_STRUC, *PAC_TXOP_CSR1_STRUC;
-#endif
-
-
-#define RINGREG_DIFF			0x10
-#define GPIO_CTRL_CFG    0x0228	//MAC_CSR13
-#define MCU_CMD_CFG    0x022c
-#define TX_BASE_PTR0     0x0230	//AC_BK base address
-#define TX_MAX_CNT0      0x0234
-#define TX_CTX_IDX0       0x0238
-#define TX_DTX_IDX0      0x023c
-#define TX_BASE_PTR1     0x0240		//AC_BE base address
-#define TX_MAX_CNT1      0x0244
-#define TX_CTX_IDX1       0x0248
-#define TX_DTX_IDX1      0x024c
-#define TX_BASE_PTR2     0x0250		//AC_VI base address
-#define TX_MAX_CNT2      0x0254
-#define TX_CTX_IDX2       0x0258
-#define TX_DTX_IDX2      0x025c
-#define TX_BASE_PTR3     0x0260		//AC_VO base address
-#define TX_MAX_CNT3      0x0264
-#define TX_CTX_IDX3       0x0268
-#define TX_DTX_IDX3      0x026c
-#define TX_BASE_PTR4     0x0270		//HCCA base address
-#define TX_MAX_CNT4      0x0274
-#define TX_CTX_IDX4       0x0278
-#define TX_DTX_IDX4      0x027c
-#define TX_BASE_PTR5     0x0280		//MGMT base address
-#define  TX_MAX_CNT5     0x0284
-#define TX_CTX_IDX5       0x0288
-#define TX_DTX_IDX5      0x028c
-#define TX_MGMTMAX_CNT      TX_MAX_CNT5
-#define TX_MGMTCTX_IDX       TX_CTX_IDX5
-#define TX_MGMTDTX_IDX      TX_DTX_IDX5
-#define RX_BASE_PTR     0x0290	//RX base address
-#define RX_MAX_CNT      0x0294
-#define RX_CRX_IDX       0x0298
-#define RX_DRX_IDX      0x029c
-
-
-#define USB_DMA_CFG      0x02a0
-#ifdef RT_BIG_ENDIAN
-typedef	union	_USB_DMA_CFG_STRUC	{
-	struct	{
-	    UINT32  TxBusy:1;		//USB DMA TX FSM busy . debug only
-	    UINT32  RxBusy:1;        //USB DMA RX FSM busy . debug only
-	    UINT32  EpoutValid:6;        //OUT endpoint data valid. debug only
-	    UINT32  TxBulkEn:1;        //Enable USB DMA Tx
-	    UINT32  RxBulkEn:1;        //Enable USB DMA Rx
-	    UINT32  RxBulkAggEn:1;        //Enable Rx Bulk Aggregation
-	    UINT32  TxopHalt:1;        //Halt TXOP count down when TX buffer is full.
-	    UINT32  TxClear:1;        //Clear USB DMA TX path
-	    UINT32  rsv:2;
-	    UINT32  phyclear:1;			//phy watch dog enable. write 1
-	    UINT32  RxBulkAggLmt:8;        //Rx Bulk Aggregation Limit  in unit of 1024 bytes
-	    UINT32  RxBulkAggTOut:8;        //Rx Bulk Aggregation TimeOut  in unit of 33ns
-	}	field;
-	UINT32			word;
-}	USB_DMA_CFG_STRUC, *PUSB_DMA_CFG_STRUC;
-#else
-typedef	union	_USB_DMA_CFG_STRUC	{
-	struct	{
-	    UINT32  RxBulkAggTOut:8;        //Rx Bulk Aggregation TimeOut  in unit of 33ns
-	    UINT32  RxBulkAggLmt:8;        //Rx Bulk Aggregation Limit  in unit of 256 bytes
-	    UINT32  phyclear:1;			//phy watch dog enable. write 1
-	    UINT32  rsv:2;
-	    UINT32  TxClear:1;        //Clear USB DMA TX path
-	    UINT32  TxopHalt:1;        //Halt TXOP count down when TX buffer is full.
-	    UINT32  RxBulkAggEn:1;        //Enable Rx Bulk Aggregation
-	    UINT32  RxBulkEn:1;        //Enable USB DMA Rx
-	    UINT32  TxBulkEn:1;        //Enable USB DMA Tx
-	    UINT32  EpoutValid:6;        //OUT endpoint data valid
-	    UINT32  RxBusy:1;        //USB DMA RX FSM busy
-	    UINT32  TxBusy:1;		//USB DMA TX FSM busy
-	}	field;
-	UINT32			word;
-}	USB_DMA_CFG_STRUC, *PUSB_DMA_CFG_STRUC;
-#endif
-
-
-//
-//  3  PBF  registers
-//
-//
-// Most are for debug. Driver doesn't touch PBF register.
-#define PBF_SYS_CTRL	 0x0400
-#define PBF_CFG                 0x0408
-#define PBF_MAX_PCNT	 0x040C
-#define PBF_CTRL		0x0410
-#define PBF_INT_STA	 0x0414
-#define PBF_INT_ENA	 0x0418
-#define TXRXQ_PCNT	 0x0438
-#define PBF_DBG			 0x043c
-#define PBF_CAP_CTRL     0x0440
-
-#ifdef RT30xx
-#ifdef RTMP_EFUSE_SUPPORT
-// eFuse registers
-#define EFUSE_CTRL				0x0580
-#define EFUSE_DATA0				0x0590
-#define EFUSE_DATA1				0x0594
-#define EFUSE_DATA2				0x0598
-#define EFUSE_DATA3				0x059c
-#endif // RTMP_EFUSE_SUPPORT //
-#endif // RT30xx //
-
-#define OSC_CTRL		0x5a4
-#define PCIE_PHY_TX_ATTENUATION_CTRL	0x05C8
-#define LDO_CFG0				0x05d4
-#define GPIO_SWITCH				0x05dc
-
-
-//
-//  4  MAC  registers
-//
-//
-//  4.1 MAC SYSTEM  configuration registers (offset:0x1000)
-//
-#define MAC_CSR0            0x1000
-#ifdef RT_BIG_ENDIAN
-typedef	union	_ASIC_VER_ID_STRUC	{
-	struct	{
-	    USHORT  ASICVer;        // version : 2860
-	    USHORT  ASICRev;        // reversion  : 0
-	}	field;
-	UINT32			word;
-}	ASIC_VER_ID_STRUC, *PASIC_VER_ID_STRUC;
-#else
-typedef	union	_ASIC_VER_ID_STRUC	{
-	struct	{
-	    USHORT  ASICRev;        // reversion  : 0
-	    USHORT  ASICVer;        // version : 2860
-	}	field;
-	UINT32			word;
-}	ASIC_VER_ID_STRUC, *PASIC_VER_ID_STRUC;
-#endif
-#define MAC_SYS_CTRL            0x1004		//MAC_CSR1
-#define MAC_ADDR_DW0				0x1008		// MAC ADDR DW0
-#define MAC_ADDR_DW1			 0x100c		// MAC ADDR DW1
-//
-// MAC_CSR2: STA MAC register 0
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_MAC_DW0_STRUC	{
-	struct	{
-		UCHAR		Byte3;		// MAC address byte 3
-		UCHAR		Byte2;		// MAC address byte 2
-		UCHAR		Byte1;		// MAC address byte 1
-		UCHAR		Byte0;		// MAC address byte 0
-	}	field;
-	UINT32			word;
-}	MAC_DW0_STRUC, *PMAC_DW0_STRUC;
-#else
-typedef	union	_MAC_DW0_STRUC	{
-	struct	{
-		UCHAR		Byte0;		// MAC address byte 0
-		UCHAR		Byte1;		// MAC address byte 1
-		UCHAR		Byte2;		// MAC address byte 2
-		UCHAR		Byte3;		// MAC address byte 3
-	}	field;
-	UINT32			word;
-}	MAC_DW0_STRUC, *PMAC_DW0_STRUC;
-#endif
-
-//
-// MAC_CSR3: STA MAC register 1
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_MAC_DW1_STRUC	{
-	struct	{
-		UCHAR		Rsvd1;
-		UCHAR		U2MeMask;
-		UCHAR		Byte5;		// MAC address byte 5
-		UCHAR		Byte4;		// MAC address byte 4
-	}	field;
-	UINT32			word;
-}	MAC_DW1_STRUC, *PMAC_DW1_STRUC;
-#else
-typedef	union	_MAC_DW1_STRUC	{
-	struct	{
-		UCHAR		Byte4;		// MAC address byte 4
-		UCHAR		Byte5;		// MAC address byte 5
-		UCHAR		U2MeMask;
-		UCHAR		Rsvd1;
-	}	field;
-	UINT32			word;
-}	MAC_DW1_STRUC, *PMAC_DW1_STRUC;
-#endif
-
-#define MAC_BSSID_DW0				0x1010		// MAC BSSID DW0
-#define MAC_BSSID_DW1				0x1014		// MAC BSSID DW1
-
-//
-// MAC_CSR5: BSSID register 1
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_MAC_CSR5_STRUC	{
-	struct	{
-		USHORT		Rsvd:11;
-		USHORT		MBssBcnNum:3;
-		USHORT		BssIdMode:2; // 0: one BSSID, 10: 4 BSSID,  01: 2 BSSID , 11: 8BSSID
-		UCHAR		Byte5;		 // BSSID byte 5
-		UCHAR		Byte4;		 // BSSID byte 4
-	}	field;
-	UINT32			word;
-}	MAC_CSR5_STRUC, *PMAC_CSR5_STRUC;
-#else
-typedef	union	_MAC_CSR5_STRUC	{
-	struct	{
-		UCHAR		Byte4;		 // BSSID byte 4
-		UCHAR		Byte5;		 // BSSID byte 5
-		USHORT		BssIdMask:2; // 0: one BSSID, 10: 4 BSSID,  01: 2 BSSID , 11: 8BSSID
-		USHORT		MBssBcnNum:3;
-		USHORT		Rsvd:11;
-	}	field;
-	UINT32			word;
-}	MAC_CSR5_STRUC, *PMAC_CSR5_STRUC;
-#endif
-
-#define MAX_LEN_CFG              0x1018		// rt2860b max 16k bytes. bit12:13 Maximum PSDU length (power factor) 0:2^13, 1:2^14, 2:2^15, 3:2^16
-#define BBP_CSR_CFG			0x101c		//
-//
-// BBP_CSR_CFG: BBP serial control register
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_BBP_CSR_CFG_STRUC	{
-	struct	{
-		UINT32		:12;
-		UINT32		BBP_RW_MODE:1;		// 0: use serial mode  1:parallel
-		UINT32		BBP_PAR_DUR:1;		    // 0: 4 MAC clock cycles  1: 8 MAC clock cycles
-		UINT32		Busy:1;				// 1: ASIC is busy execute BBP programming.
-		UINT32		fRead:1;		    // 0: Write	BBP, 1:	Read BBP
-		UINT32		RegNum:8;			// Selected	BBP	register
-		UINT32		Value:8;			// Register	value to program into BBP
-	}	field;
-	UINT32			word;
-}	BBP_CSR_CFG_STRUC, *PBBP_CSR_CFG_STRUC;
-#else
-typedef	union	_BBP_CSR_CFG_STRUC	{
-	struct	{
-		UINT32		Value:8;			// Register	value to program into BBP
-		UINT32		RegNum:8;			// Selected	BBP	register
-		UINT32		fRead:1;		    // 0: Write	BBP, 1:	Read BBP
-		UINT32		Busy:1;				// 1: ASIC is busy execute BBP programming.
-		UINT32		BBP_PAR_DUR:1;		     // 0: 4 MAC clock cycles  1: 8 MAC clock cycles
-		UINT32		BBP_RW_MODE:1;		// 0: use serial mode  1:parallel
-		UINT32		:12;
-	}	field;
-	UINT32			word;
-}	BBP_CSR_CFG_STRUC, *PBBP_CSR_CFG_STRUC;
-#endif
-#define RF_CSR_CFG0			0x1020
-//
-// RF_CSR_CFG: RF control register
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_RF_CSR_CFG0_STRUC	{
-	struct	{
-		UINT32		Busy:1;		    // 0: idle 1: 8busy
-		UINT32		Sel:1;				// 0:RF_LE0 activate  1:RF_LE1 activate
-		UINT32		StandbyMode:1;		    // 0: high when stand by 1:	low when standby
-		UINT32		bitwidth:5;			// Selected	BBP	register
-		UINT32		RegIdAndContent:24;			// Register	value to program into BBP
-	}	field;
-	UINT32			word;
-}	RF_CSR_CFG0_STRUC, *PRF_CSR_CFG0_STRUC;
-#else
-typedef	union	_RF_CSR_CFG0_STRUC	{
-	struct	{
-		UINT32		RegIdAndContent:24;			// Register	value to program into BBP
-		UINT32		bitwidth:5;			// Selected	BBP	register
-		UINT32		StandbyMode:1;		    // 0: high when stand by 1:	low when standby
-		UINT32		Sel:1;				// 0:RF_LE0 activate  1:RF_LE1 activate
-		UINT32		Busy:1;		    // 0: idle 1: 8busy
-	}	field;
-	UINT32			word;
-}	RF_CSR_CFG0_STRUC, *PRF_CSR_CFG0_STRUC;
-#endif
-#define RF_CSR_CFG1			0x1024
-#ifdef RT_BIG_ENDIAN
-typedef	union	_RF_CSR_CFG1_STRUC	{
-	struct	{
-		UINT32		rsv:7;		    // 0: idle 1: 8busy
-		UINT32		RFGap:5;			// Gap between BB_CONTROL_RF and RF_LE. 0: 3 system clock cycle (37.5usec) 1: 5 system clock cycle (62.5usec)
-		UINT32		RegIdAndContent:24;			// Register	value to program into BBP
-	}	field;
-	UINT32			word;
-}	RF_CSR_CFG1_STRUC, *PRF_CSR_CFG1_STRUC;
-#else
-typedef	union	_RF_CSR_CFG1_STRUC	{
-	struct	{
-		UINT32		RegIdAndContent:24;			// Register	value to program into BBP
-		UINT32		RFGap:5;			// Gap between BB_CONTROL_RF and RF_LE. 0: 3 system clock cycle (37.5usec) 1: 5 system clock cycle (62.5usec)
-		UINT32		rsv:7;		    // 0: idle 1: 8busy
-	}	field;
-	UINT32			word;
-}	RF_CSR_CFG1_STRUC, *PRF_CSR_CFG1_STRUC;
-#endif
-#define RF_CSR_CFG2			0x1028		//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_RF_CSR_CFG2_STRUC	{
-	struct	{
-		UINT32		rsv:8;		    // 0: idle 1: 8busy
-		UINT32		RegIdAndContent:24;			// Register	value to program into BBP
-	}	field;
-	UINT32			word;
-}	RF_CSR_CFG2_STRUC, *PRF_CSR_CFG2_STRUC;
-#else
-typedef	union	_RF_CSR_CFG2_STRUC	{
-	struct	{
-		UINT32		RegIdAndContent:24;			// Register	value to program into BBP
-		UINT32		rsv:8;		    // 0: idle 1: 8busy
-	}	field;
-	UINT32			word;
-}	RF_CSR_CFG2_STRUC, *PRF_CSR_CFG2_STRUC;
-#endif
-#define LED_CFG				0x102c		//  MAC_CSR14
-#ifdef RT_BIG_ENDIAN
-typedef	union	_LED_CFG_STRUC	{
-	struct	{
-		UINT32		:1;
-		UINT32		LedPolar:1;			// Led Polarity.  0: active low1: active high
-		UINT32		YLedMode:2;			// yellow Led Mode
-		UINT32		GLedMode:2;			// green Led Mode
-		UINT32		RLedMode:2;			// red Led Mode    0: off1: blinking upon TX2: periodic slow blinking3: always on
-		UINT32		rsv:2;
-		UINT32		SlowBlinkPeriod:6;			// slow blinking period. unit:1ms
-		UINT32		OffPeriod:8;			// blinking off period unit 1ms
-		UINT32		OnPeriod:8;			// blinking on period unit 1ms
-	}	field;
-	UINT32			word;
-}	LED_CFG_STRUC, *PLED_CFG_STRUC;
-#else
-typedef	union	_LED_CFG_STRUC	{
-	struct	{
-		UINT32		OnPeriod:8;			// blinking on period unit 1ms
-		UINT32		OffPeriod:8;			// blinking off period unit 1ms
-		UINT32		SlowBlinkPeriod:6;			// slow blinking period. unit:1ms
-		UINT32		rsv:2;
-		UINT32		RLedMode:2;			// red Led Mode    0: off1: blinking upon TX2: periodic slow blinking3: always on
-		UINT32		GLedMode:2;			// green Led Mode
-		UINT32		YLedMode:2;			// yellow Led Mode
-		UINT32		LedPolar:1;			// Led Polarity.  0: active low1: active high
-		UINT32		:1;
-	}	field;
-	UINT32			word;
-}	LED_CFG_STRUC, *PLED_CFG_STRUC;
-#endif
-//
-//  4.2 MAC TIMING  configuration registers (offset:0x1100)
-//
-#define XIFS_TIME_CFG             0x1100		 // MAC_CSR8  MAC_CSR9
-#ifdef RT_BIG_ENDIAN
-typedef	union	_IFS_SLOT_CFG_STRUC	{
-	struct	{
-	    UINT32  rsv:2;
-	    UINT32  BBRxendEnable:1;        //  reference RXEND signal to begin XIFS defer
-	    UINT32  EIFS:9;        //  unit 1us
-	    UINT32  OfdmXifsTime:4;        //OFDM SIFS. unit 1us. Applied after OFDM RX when MAC doesn't reference BBP signal BBRXEND
-	    UINT32  OfdmSifsTime:8;        //  unit 1us. Applied after OFDM RX/TX
-	    UINT32  CckmSifsTime:8;        //  unit 1us. Applied after CCK RX/TX
-	}	field;
-	UINT32			word;
-}	IFS_SLOT_CFG_STRUC, *PIFS_SLOT_CFG_STRUC;
-#else
-typedef	union	_IFS_SLOT_CFG_STRUC	{
-	struct	{
-	    UINT32  CckmSifsTime:8;        //  unit 1us. Applied after CCK RX/TX
-	    UINT32  OfdmSifsTime:8;        //  unit 1us. Applied after OFDM RX/TX
-	    UINT32  OfdmXifsTime:4;        //OFDM SIFS. unit 1us. Applied after OFDM RX when MAC doesn't reference BBP signal BBRXEND
-	    UINT32  EIFS:9;        //  unit 1us
-	    UINT32  BBRxendEnable:1;        //  reference RXEND signal to begin XIFS defer
-	    UINT32  rsv:2;
-	}	field;
-	UINT32			word;
-}	IFS_SLOT_CFG_STRUC, *PIFS_SLOT_CFG_STRUC;
-#endif
-
-#define BKOFF_SLOT_CFG             0x1104		 //  mac_csr9 last 8 bits
-#define NAV_TIME_CFG             0x1108		 // NAV  (MAC_CSR15)
-#define CH_TIME_CFG             0x110C			// Count as channel busy
-#define PBF_LIFE_TIMER             0x1110		 //TX/RX MPDU timestamp timer (free run)Unit: 1us
-#define BCN_TIME_CFG             0x1114		 // TXRX_CSR9
-
-#define BCN_OFFSET0				0x042C
-#define BCN_OFFSET1				0x0430
-
-//
-// BCN_TIME_CFG : Synchronization control register
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_BCN_TIME_CFG_STRUC	{
-	struct	{
-		UINT32		TxTimestampCompensate:8;
-        UINT32       :3;
-		UINT32		bBeaconGen:1;		// Enable beacon generator
-        UINT32       bTBTTEnable:1;
-		UINT32		TsfSyncMode:2;		// Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode
-		UINT32		bTsfTicking:1;		// Enable TSF auto counting
-		UINT32       BeaconInterval:16;  // in unit of 1/16 TU
-	}	field;
-	UINT32			word;
-}	BCN_TIME_CFG_STRUC, *PBCN_TIME_CFG_STRUC;
-#else
-typedef	union	_BCN_TIME_CFG_STRUC	{
-	struct	{
-		UINT32       BeaconInterval:16;  // in unit of 1/16 TU
-		UINT32		bTsfTicking:1;		// Enable TSF auto counting
-		UINT32		TsfSyncMode:2;		// Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode
-        UINT32       bTBTTEnable:1;
-		UINT32		bBeaconGen:1;		// Enable beacon generator
-        UINT32       :3;
-		UINT32		TxTimestampCompensate:8;
-	}	field;
-	UINT32			word;
-}	BCN_TIME_CFG_STRUC, *PBCN_TIME_CFG_STRUC;
-#endif
-#define TBTT_SYNC_CFG            0x1118			// txrx_csr10
-#define TSF_TIMER_DW0             0x111C		// Local TSF timer lsb 32 bits. Read-only
-#define TSF_TIMER_DW1             0x1120		// msb 32 bits. Read-only.
-#define TBTT_TIMER		0x1124			// TImer remains till next TBTT. Read-only.  TXRX_CSR14
-#define INT_TIMER_CFG			0x1128			//
-#define INT_TIMER_EN			0x112c			//  GP-timer and pre-tbtt Int enable
-#define CH_IDLE_STA			0x1130			//  channel idle time
-#define CH_BUSY_STA			0x1134			//  channle busy time
-//
-//  4.2 MAC POWER  configuration registers (offset:0x1200)
-//
-#define MAC_STATUS_CFG             0x1200		 // old MAC_CSR12
-#define PWR_PIN_CFG             0x1204		 // old MAC_CSR12
-#define AUTO_WAKEUP_CFG             0x1208		 // old MAC_CSR10
-//
-// AUTO_WAKEUP_CFG: Manual power control / status register
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_AUTO_WAKEUP_STRUC	{
-	struct	{
-		UINT32		:16;
-		UINT32		EnableAutoWakeup:1;	// 0:sleep, 1:awake
-		UINT32       NumofSleepingTbtt:7;          // ForceWake has high privilege than PutToSleep when both set
-		UINT32       AutoLeadTime:8;
-	}	field;
-	UINT32			word;
-}	AUTO_WAKEUP_STRUC, *PAUTO_WAKEUP_STRUC;
-#else
-typedef	union	_AUTO_WAKEUP_STRUC	{
-	struct	{
-		UINT32       AutoLeadTime:8;
-		UINT32       NumofSleepingTbtt:7;          // ForceWake has high privilege than PutToSleep when both set
-		UINT32		EnableAutoWakeup:1;	// 0:sleep, 1:awake
-		UINT32		:16;
-	}	field;
-	UINT32			word;
-}	AUTO_WAKEUP_STRUC, *PAUTO_WAKEUP_STRUC;
-#endif
-//
-//  4.3 MAC TX  configuration registers (offset:0x1300)
-//
-
-#define EDCA_AC0_CFG	0x1300		//AC_TXOP_CSR0 0x3474
-#define EDCA_AC1_CFG	0x1304
-#define EDCA_AC2_CFG	0x1308
-#define EDCA_AC3_CFG	0x130c
-#ifdef RT_BIG_ENDIAN
-typedef	union	_EDCA_AC_CFG_STRUC	{
-	struct	{
-	    UINT32  :12;        //
-	    UINT32  Cwmax:4;        //unit power of 2
-	    UINT32  Cwmin:4;        //
-	    UINT32  Aifsn:4;        // # of slot time
-	    UINT32  AcTxop:8;        //  in unit of 32us
-	}	field;
-	UINT32			word;
-}	EDCA_AC_CFG_STRUC, *PEDCA_AC_CFG_STRUC;
-#else
-typedef	union	_EDCA_AC_CFG_STRUC	{
-	struct	{
-	    UINT32  AcTxop:8;        //  in unit of 32us
-	    UINT32  Aifsn:4;        // # of slot time
-	    UINT32  Cwmin:4;        //
-	    UINT32  Cwmax:4;        //unit power of 2
-	    UINT32  :12;       //
-	}	field;
-	UINT32			word;
-}	EDCA_AC_CFG_STRUC, *PEDCA_AC_CFG_STRUC;
-#endif
-
-#define EDCA_TID_AC_MAP	0x1310
-#define TX_PWR_CFG_0	0x1314
-#define TX_PWR_CFG_1	0x1318
-#define TX_PWR_CFG_2	0x131C
-#define TX_PWR_CFG_3	0x1320
-#define TX_PWR_CFG_4	0x1324
-#define TX_PIN_CFG		0x1328
-#define TX_BAND_CFG	0x132c		// 0x1 use upper 20MHz. 0 juse lower 20MHz
-#define TX_SW_CFG0		0x1330
-#define TX_SW_CFG1		0x1334
-#define TX_SW_CFG2		0x1338
-#define TXOP_THRES_CFG		0x133c
-#define TXOP_CTRL_CFG		0x1340
-#define TX_RTS_CFG		0x1344
-
-#ifdef RT_BIG_ENDIAN
-typedef	union	_TX_RTS_CFG_STRUC	{
-	struct	{
-	    UINT32       rsv:7;
-	    UINT32       RtsFbkEn:1;    // enable rts rate fallback
-	    UINT32       RtsThres:16;    // unit:byte
-	    UINT32       AutoRtsRetryLimit:8;
-	}	field;
-	UINT32			word;
-}	TX_RTS_CFG_STRUC, *PTX_RTS_CFG_STRUC;
-#else
-typedef	union	_TX_RTS_CFG_STRUC	{
-	struct	{
-	    UINT32       AutoRtsRetryLimit:8;
-	    UINT32       RtsThres:16;    // unit:byte
-	    UINT32       RtsFbkEn:1;    // enable rts rate fallback
-	    UINT32       rsv:7;     // 1: HT non-STBC control frame enable
-	}	field;
-	UINT32			word;
-}	TX_RTS_CFG_STRUC, *PTX_RTS_CFG_STRUC;
-#endif
-#define TX_TIMEOUT_CFG	0x1348
-#ifdef RT_BIG_ENDIAN
-typedef	union	_TX_TIMEOUT_CFG_STRUC	{
-	struct	{
-	    UINT32       rsv2:8;
-	    UINT32       TxopTimeout:8;	//TXOP timeout value for TXOP truncation.  It is recommended that (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT)
-	    UINT32       RxAckTimeout:8;	// unit:slot. Used for TX precedure
-	    UINT32       MpduLifeTime:4;    //  expiration time = 2^(9+MPDU LIFE TIME)  us
-	    UINT32       rsv:4;
-	}	field;
-	UINT32			word;
-}	TX_TIMEOUT_CFG_STRUC, *PTX_TIMEOUT_CFG_STRUC;
-#else
-typedef	union	_TX_TIMEOUT_CFG_STRUC	{
-	struct	{
-	    UINT32       rsv:4;
-	    UINT32       MpduLifeTime:4;    //  expiration time = 2^(9+MPDU LIFE TIME)  us
-	    UINT32       RxAckTimeout:8;	// unit:slot. Used for TX precedure
-	    UINT32       TxopTimeout:8;	//TXOP timeout value for TXOP truncation.  It is recommended that (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT)
-	    UINT32       rsv2:8;     // 1: HT non-STBC control frame enable
-	}	field;
-	UINT32			word;
-}	TX_TIMEOUT_CFG_STRUC, *PTX_TIMEOUT_CFG_STRUC;
-#endif
-#define TX_RTY_CFG	0x134c
-#ifdef RT_BIG_ENDIAN
-typedef	union PACKED _TX_RTY_CFG_STRUC	{
-	struct	{
-	    UINT32       rsv:1;
-	    UINT32       TxautoFBEnable:1;    // Tx retry PHY rate auto fallback enable
-	    UINT32       AggRtyMode:1;	// Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer
-	    UINT32       NonAggRtyMode:1;	// Non-Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer
-	    UINT32       LongRtyThre:12;	// Long retry threshoold
-	    UINT32       LongRtyLimit:8;	//long retry limit
-	    UINT32       ShortRtyLimit:8;	//  short retry limit
-
-	}	field;
-	UINT32			word;
-}	TX_RTY_CFG_STRUC, *PTX_RTY_CFG_STRUC;
-#else
-typedef	union PACKED _TX_RTY_CFG_STRUC	{
-	struct	{
-	    UINT32       ShortRtyLimit:8;	//  short retry limit
-	    UINT32       LongRtyLimit:8;	//long retry limit
-	    UINT32       LongRtyThre:12;	// Long retry threshoold
-	    UINT32       NonAggRtyMode:1;	// Non-Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer
-	    UINT32       AggRtyMode:1;	// Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer
-	    UINT32       TxautoFBEnable:1;    // Tx retry PHY rate auto fallback enable
-	    UINT32       rsv:1;     // 1: HT non-STBC control frame enable
-	}	field;
-	UINT32			word;
-}	TX_RTY_CFG_STRUC, *PTX_RTY_CFG_STRUC;
-#endif
-#define TX_LINK_CFG	0x1350
-#ifdef RT_BIG_ENDIAN
-typedef	union	PACKED _TX_LINK_CFG_STRUC	{
-	struct PACKED {
-	    UINT32       RemotMFS:8;	//remote MCS feedback sequence number
-	    UINT32       RemotMFB:8;    //  remote MCS feedback
-	    UINT32       rsv:3;	//
-	    UINT32       TxCFAckEn:1;	//   Piggyback CF-ACK enable
-	    UINT32       TxRDGEn:1;	// RDG TX enable
-	    UINT32       TxMRQEn:1;	//  MCS request TX enable
-	    UINT32       RemoteUMFSEnable:1;	//  remote unsolicit  MFB enable.  0: not apply remote remote unsolicit (MFS=7)
-	    UINT32       MFBEnable:1;	//  TX apply remote MFB 1:enable
-	    UINT32       RemoteMFBLifeTime:8;	//remote MFB life time. unit : 32us
-	}	field;
-	UINT32			word;
-}	TX_LINK_CFG_STRUC, *PTX_LINK_CFG_STRUC;
-#else
-typedef	union	PACKED _TX_LINK_CFG_STRUC	{
-	struct PACKED {
-	    UINT32       RemoteMFBLifeTime:8;	//remote MFB life time. unit : 32us
-	    UINT32       MFBEnable:1;	//  TX apply remote MFB 1:enable
-	    UINT32       RemoteUMFSEnable:1;	//  remote unsolicit  MFB enable.  0: not apply remote remote unsolicit (MFS=7)
-	    UINT32       TxMRQEn:1;	//  MCS request TX enable
-	    UINT32       TxRDGEn:1;	// RDG TX enable
-	    UINT32       TxCFAckEn:1;	//   Piggyback CF-ACK enable
-	    UINT32       rsv:3;	//
-	    UINT32       RemotMFB:8;    //  remote MCS feedback
-	    UINT32       RemotMFS:8;	//remote MCS feedback sequence number
-	}	field;
-	UINT32			word;
-}	TX_LINK_CFG_STRUC, *PTX_LINK_CFG_STRUC;
-#endif
-#define HT_FBK_CFG0	0x1354
-#ifdef RT_BIG_ENDIAN
-typedef	union PACKED _HT_FBK_CFG0_STRUC	{
-	struct	{
-	    UINT32       HTMCS7FBK:4;
-	    UINT32       HTMCS6FBK:4;
-	    UINT32       HTMCS5FBK:4;
-	    UINT32       HTMCS4FBK:4;
-	    UINT32       HTMCS3FBK:4;
-	    UINT32       HTMCS2FBK:4;
-	    UINT32       HTMCS1FBK:4;
-	    UINT32       HTMCS0FBK:4;
-	}	field;
-	UINT32			word;
-}	HT_FBK_CFG0_STRUC, *PHT_FBK_CFG0_STRUC;
-#else
-typedef	union PACKED _HT_FBK_CFG0_STRUC	{
-	struct	{
-	    UINT32       HTMCS0FBK:4;
-	    UINT32       HTMCS1FBK:4;
-	    UINT32       HTMCS2FBK:4;
-	    UINT32       HTMCS3FBK:4;
-	    UINT32       HTMCS4FBK:4;
-	    UINT32       HTMCS5FBK:4;
-	    UINT32       HTMCS6FBK:4;
-	    UINT32       HTMCS7FBK:4;
-	}	field;
-	UINT32			word;
-}	HT_FBK_CFG0_STRUC, *PHT_FBK_CFG0_STRUC;
-#endif
-#define HT_FBK_CFG1	0x1358
-#ifdef RT_BIG_ENDIAN
-typedef	union	_HT_FBK_CFG1_STRUC	{
-	struct	{
-	    UINT32       HTMCS15FBK:4;
-	    UINT32       HTMCS14FBK:4;
-	    UINT32       HTMCS13FBK:4;
-	    UINT32       HTMCS12FBK:4;
-	    UINT32       HTMCS11FBK:4;
-	    UINT32       HTMCS10FBK:4;
-	    UINT32       HTMCS9FBK:4;
-	    UINT32       HTMCS8FBK:4;
-	}	field;
-	UINT32			word;
-}	HT_FBK_CFG1_STRUC, *PHT_FBK_CFG1_STRUC;
-#else
-typedef	union	_HT_FBK_CFG1_STRUC	{
-	struct	{
-	    UINT32       HTMCS8FBK:4;
-	    UINT32       HTMCS9FBK:4;
-	    UINT32       HTMCS10FBK:4;
-	    UINT32       HTMCS11FBK:4;
-	    UINT32       HTMCS12FBK:4;
-	    UINT32       HTMCS13FBK:4;
-	    UINT32       HTMCS14FBK:4;
-	    UINT32       HTMCS15FBK:4;
-	}	field;
-	UINT32			word;
-}	HT_FBK_CFG1_STRUC, *PHT_FBK_CFG1_STRUC;
-#endif
-#define LG_FBK_CFG0	0x135c
-#ifdef RT_BIG_ENDIAN
-typedef	union	_LG_FBK_CFG0_STRUC	{
-	struct	{
-	    UINT32       OFDMMCS7FBK:4;	//initial value is 6
-	    UINT32       OFDMMCS6FBK:4;	//initial value is 5
-	    UINT32       OFDMMCS5FBK:4;	//initial value is 4
-	    UINT32       OFDMMCS4FBK:4;	//initial value is 3
-	    UINT32       OFDMMCS3FBK:4;	//initial value is 2
-	    UINT32       OFDMMCS2FBK:4;	//initial value is 1
-	    UINT32       OFDMMCS1FBK:4;	//initial value is 0
-	    UINT32       OFDMMCS0FBK:4;	//initial value is 0
-	}	field;
-	UINT32			word;
-}	LG_FBK_CFG0_STRUC, *PLG_FBK_CFG0_STRUC;
-#else
-typedef	union	_LG_FBK_CFG0_STRUC	{
-	struct	{
-	    UINT32       OFDMMCS0FBK:4;	//initial value is 0
-	    UINT32       OFDMMCS1FBK:4;	//initial value is 0
-	    UINT32       OFDMMCS2FBK:4;	//initial value is 1
-	    UINT32       OFDMMCS3FBK:4;	//initial value is 2
-	    UINT32       OFDMMCS4FBK:4;	//initial value is 3
-	    UINT32       OFDMMCS5FBK:4;	//initial value is 4
-	    UINT32       OFDMMCS6FBK:4;	//initial value is 5
-	    UINT32       OFDMMCS7FBK:4;	//initial value is 6
-	}	field;
-	UINT32			word;
-}	LG_FBK_CFG0_STRUC, *PLG_FBK_CFG0_STRUC;
-#endif
-#define LG_FBK_CFG1		0x1360
-#ifdef RT_BIG_ENDIAN
-typedef	union	_LG_FBK_CFG1_STRUC	{
-	struct	{
-	    UINT32       rsv:16;
-	    UINT32       CCKMCS3FBK:4;	//initial value is 2
-	    UINT32       CCKMCS2FBK:4;	//initial value is 1
-	    UINT32       CCKMCS1FBK:4;	//initial value is 0
-	    UINT32       CCKMCS0FBK:4;	//initial value is 0
-	}	field;
-	UINT32			word;
-}	LG_FBK_CFG1_STRUC, *PLG_FBK_CFG1_STRUC;
-#else
-typedef	union	_LG_FBK_CFG1_STRUC	{
-	struct	{
-	    UINT32       CCKMCS0FBK:4;	//initial value is 0
-	    UINT32       CCKMCS1FBK:4;	//initial value is 0
-	    UINT32       CCKMCS2FBK:4;	//initial value is 1
-	    UINT32       CCKMCS3FBK:4;	//initial value is 2
-	    UINT32       rsv:16;
-	}	field;
-	UINT32			word;
-}	LG_FBK_CFG1_STRUC, *PLG_FBK_CFG1_STRUC;
-#endif
-
-
-//=======================================================
-//================ Protection Paramater================================
-//=======================================================
-#define CCK_PROT_CFG	0x1364		//CCK Protection
-#define ASIC_SHORTNAV		1
-#define ASIC_LONGNAV		2
-#define ASIC_RTS		1
-#define ASIC_CTS		2
-#ifdef RT_BIG_ENDIAN
-typedef	union	_PROT_CFG_STRUC	{
-	struct	{
-	    UINT32       rsv:5;
-	    UINT32       RTSThEn:1;	//RTS threshold enable on CCK TX
-	    UINT32       TxopAllowGF40:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       TxopAllowGF20:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       TxopAllowMM40:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       TxopAllowMM20:1;	//CCK TXOP allowance. 0:disallow.
-	    UINT32       TxopAllowOfdm:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       TxopAllowCck:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       ProtectNav:2;	//TXOP protection type for CCK TX. 0:None, 1:ShortNAVprotect,  2:LongNAVProtect, 3:rsv
-	    UINT32       ProtectCtrl:2;	//Protection control frame type for CCK TX. 1:RTS/CTS, 2:CTS-to-self, 0:None, 3:rsv
-	    UINT32       ProtectRate:16;	//Protection control frame rate for CCK TX(RTS/CTS/CFEnd).
-	}	field;
-	UINT32			word;
-}	PROT_CFG_STRUC, *PPROT_CFG_STRUC;
-#else
-typedef	union	_PROT_CFG_STRUC	{
-	struct	{
-	    UINT32       ProtectRate:16;	//Protection control frame rate for CCK TX(RTS/CTS/CFEnd).
-	    UINT32       ProtectCtrl:2;	//Protection control frame type for CCK TX. 1:RTS/CTS, 2:CTS-to-self, 0:None, 3:rsv
-	    UINT32       ProtectNav:2;	//TXOP protection type for CCK TX. 0:None, 1:ShortNAVprotect,  2:LongNAVProtect, 3:rsv
-	    UINT32       TxopAllowCck:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       TxopAllowOfdm:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       TxopAllowMM20:1;	//CCK TXOP allowance. 0:disallow.
-	    UINT32       TxopAllowMM40:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       TxopAllowGF20:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       TxopAllowGF40:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       RTSThEn:1;	//RTS threshold enable on CCK TX
-	    UINT32       rsv:5;
-	}	field;
-	UINT32			word;
-}	PROT_CFG_STRUC, *PPROT_CFG_STRUC;
-#endif
-
-#define OFDM_PROT_CFG	0x1368		//OFDM Protection
-#define MM20_PROT_CFG	0x136C		//MM20 Protection
-#define MM40_PROT_CFG	0x1370		//MM40 Protection
-#define GF20_PROT_CFG	0x1374		//GF20 Protection
-#define GF40_PROT_CFG	0x1378		//GR40 Protection
-#define EXP_CTS_TIME	0x137C		//
-#define EXP_ACK_TIME	0x1380		//
-
-//
-//  4.4 MAC RX configuration registers (offset:0x1400)
-//
-#define RX_FILTR_CFG	0x1400			//TXRX_CSR0
-#define AUTO_RSP_CFG	0x1404			//TXRX_CSR4
-//
-// TXRX_CSR4: Auto-Responder/
-//
-#ifdef RT_BIG_ENDIAN
-typedef union _AUTO_RSP_CFG_STRUC {
- struct {
-     UINT32        :24;
-     UINT32       AckCtsPsmBit:1;   // Power bit value in conrtrol frame
-     UINT32       DualCTSEn:1;   // Power bit value in conrtrol frame
-     UINT32       rsv:1;   // Power bit value in conrtrol frame
-     UINT32       AutoResponderPreamble:1;    // 0:long, 1:short preamble
-     UINT32       CTS40MRef:1;  // Response CTS 40MHz duplicate mode
-     UINT32       CTS40MMode:1;  // Response CTS 40MHz duplicate mode
-     UINT32       BACAckPolicyEnable:1;    // 0:long, 1:short preamble
-     UINT32       AutoResponderEnable:1;
- } field;
- UINT32   word;
-} AUTO_RSP_CFG_STRUC, *PAUTO_RSP_CFG_STRUC;
-#else
-typedef union _AUTO_RSP_CFG_STRUC {
- struct {
-     UINT32       AutoResponderEnable:1;
-     UINT32       BACAckPolicyEnable:1;    // 0:long, 1:short preamble
-     UINT32       CTS40MMode:1;  // Response CTS 40MHz duplicate mode
-     UINT32       CTS40MRef:1;  // Response CTS 40MHz duplicate mode
-     UINT32       AutoResponderPreamble:1;    // 0:long, 1:short preamble
-     UINT32       rsv:1;   // Power bit value in conrtrol frame
-     UINT32       DualCTSEn:1;   // Power bit value in conrtrol frame
-     UINT32       AckCtsPsmBit:1;   // Power bit value in conrtrol frame
-     UINT32        :24;
- } field;
- UINT32   word;
-} AUTO_RSP_CFG_STRUC, *PAUTO_RSP_CFG_STRUC;
-#endif
-
-#define LEGACY_BASIC_RATE	0x1408	//  TXRX_CSR5           0x3054
-#define HT_BASIC_RATE		0x140c
-#define HT_CTRL_CFG		0x1410
-#define SIFS_COST_CFG		0x1414
-#define RX_PARSER_CFG		0x1418	//Set NAV for all received frames
-
-//
-//  4.5 MAC Security configuration (offset:0x1500)
-//
-#define TX_SEC_CNT0		0x1500		//
-#define RX_SEC_CNT0		0x1504		//
-#define CCMP_FC_MUTE		0x1508		//
-//
-//  4.6 HCCA/PSMP (offset:0x1600)
-//
-#define TXOP_HLDR_ADDR0		0x1600
-#define TXOP_HLDR_ADDR1		0x1604
-#define TXOP_HLDR_ET		0x1608
-#define QOS_CFPOLL_RA_DW0		0x160c
-#define QOS_CFPOLL_A1_DW1		0x1610
-#define QOS_CFPOLL_QC		0x1614
-//
-//  4.7 MAC Statistis registers (offset:0x1700)
-//
-#define RX_STA_CNT0		0x1700		//
-#define RX_STA_CNT1		0x1704		//
-#define RX_STA_CNT2		0x1708		//
-
-//
-// RX_STA_CNT0_STRUC: RX PLCP error count & RX CRC error count
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_RX_STA_CNT0_STRUC	{
-	struct	{
-	    USHORT  PhyErr;
-	    USHORT  CrcErr;
-	}	field;
-	UINT32			word;
-}	RX_STA_CNT0_STRUC, *PRX_STA_CNT0_STRUC;
-#else
-typedef	union	_RX_STA_CNT0_STRUC	{
-	struct	{
-	    USHORT  CrcErr;
-	    USHORT  PhyErr;
-	}	field;
-	UINT32			word;
-}	RX_STA_CNT0_STRUC, *PRX_STA_CNT0_STRUC;
-#endif
-
-//
-// RX_STA_CNT1_STRUC: RX False CCA count & RX LONG frame count
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_RX_STA_CNT1_STRUC	{
-	struct	{
-	    USHORT  PlcpErr;
-	    USHORT  FalseCca;
-	}	field;
-	UINT32			word;
-}	RX_STA_CNT1_STRUC, *PRX_STA_CNT1_STRUC;
-#else
-typedef	union	_RX_STA_CNT1_STRUC	{
-	struct	{
-	    USHORT  FalseCca;
-	    USHORT  PlcpErr;
-	}	field;
-	UINT32			word;
-}	RX_STA_CNT1_STRUC, *PRX_STA_CNT1_STRUC;
-#endif
-
-//
-// RX_STA_CNT2_STRUC:
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_RX_STA_CNT2_STRUC	{
-	struct	{
-	    USHORT  RxFifoOverflowCount;
-	    USHORT  RxDupliCount;
-	}	field;
-	UINT32			word;
-}	RX_STA_CNT2_STRUC, *PRX_STA_CNT2_STRUC;
-#else
-typedef	union	_RX_STA_CNT2_STRUC	{
-	struct	{
-	    USHORT  RxDupliCount;
-	    USHORT  RxFifoOverflowCount;
-	}	field;
-	UINT32			word;
-}	RX_STA_CNT2_STRUC, *PRX_STA_CNT2_STRUC;
-#endif
-#define TX_STA_CNT0		0x170C		//
-//
-// STA_CSR3: TX Beacon count
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_TX_STA_CNT0_STRUC	{
-	struct	{
-	    USHORT  TxBeaconCount;
-	    USHORT  TxFailCount;
-	}	field;
-	UINT32			word;
-}	TX_STA_CNT0_STRUC, *PTX_STA_CNT0_STRUC;
-#else
-typedef	union	_TX_STA_CNT0_STRUC	{
-	struct	{
-	    USHORT  TxFailCount;
-	    USHORT  TxBeaconCount;
-	}	field;
-	UINT32			word;
-}	TX_STA_CNT0_STRUC, *PTX_STA_CNT0_STRUC;
-#endif
-#define TX_STA_CNT1		0x1710		//
-//
-// TX_STA_CNT1: TX tx count
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_TX_STA_CNT1_STRUC	{
-	struct	{
-	    USHORT  TxRetransmit;
-	    USHORT  TxSuccess;
-	}	field;
-	UINT32			word;
-}	TX_STA_CNT1_STRUC, *PTX_STA_CNT1_STRUC;
-#else
-typedef	union	_TX_STA_CNT1_STRUC	{
-	struct	{
-	    USHORT  TxSuccess;
-	    USHORT  TxRetransmit;
-	}	field;
-	UINT32			word;
-}	TX_STA_CNT1_STRUC, *PTX_STA_CNT1_STRUC;
-#endif
-#define TX_STA_CNT2		0x1714		//
-//
-// TX_STA_CNT2: TX tx count
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_TX_STA_CNT2_STRUC	{
-	struct	{
-	    USHORT  TxUnderFlowCount;
-	    USHORT  TxZeroLenCount;
-	}	field;
-	UINT32			word;
-}	TX_STA_CNT2_STRUC, *PTX_STA_CNT2_STRUC;
-#else
-typedef	union	_TX_STA_CNT2_STRUC	{
-	struct	{
-	    USHORT  TxZeroLenCount;
-	    USHORT  TxUnderFlowCount;
-	}	field;
-	UINT32			word;
-}	TX_STA_CNT2_STRUC, *PTX_STA_CNT2_STRUC;
-#endif
-#define TX_STA_FIFO		0x1718		//
-//
-// TX_STA_FIFO_STRUC: TX Result for specific PID status fifo register
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union PACKED _TX_STA_FIFO_STRUC	{
-	struct	{
-		UINT32		Reserve:2;
-		UINT32		TxBF:1; // 3*3
-		UINT32		SuccessRate:13;	//include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
-//		UINT32		SuccessRate:16;	//include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
-		UINT32		wcid:8;		//wireless client index
-		UINT32		TxAckRequired:1;    // ack required
-		UINT32		TxAggre:1;    // Tx is aggregated
-		UINT32		TxSuccess:1;   // Tx success. whether success or not
-		UINT32		PidType:4;
-		UINT32		bValid:1;   // 1:This register contains a valid TX result
-	}	field;
-	UINT32			word;
-}	TX_STA_FIFO_STRUC, *PTX_STA_FIFO_STRUC;
-#else
-typedef	union PACKED _TX_STA_FIFO_STRUC	{
-	struct	{
-		UINT32		bValid:1;   // 1:This register contains a valid TX result
-		UINT32		PidType:4;
-		UINT32		TxSuccess:1;   // Tx No retry success
-		UINT32		TxAggre:1;    // Tx Retry Success
-		UINT32		TxAckRequired:1;    // Tx fail
-		UINT32		wcid:8;		//wireless client index
-//		UINT32		SuccessRate:16;	//include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
-		UINT32		SuccessRate:13;	//include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
-		UINT32		TxBF:1;
-		UINT32		Reserve:2;
-	}	field;
-	UINT32			word;
-}	TX_STA_FIFO_STRUC, *PTX_STA_FIFO_STRUC;
-#endif
-// Debug counter
-#define TX_AGG_CNT	0x171c
-#ifdef RT_BIG_ENDIAN
-typedef	union	_TX_AGG_CNT_STRUC	{
-	struct	{
-	    USHORT  AggTxCount;
-	    USHORT  NonAggTxCount;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT_STRUC, *PTX_AGG_CNT_STRUC;
-#else
-typedef	union	_TX_AGG_CNT_STRUC	{
-	struct	{
-	    USHORT  NonAggTxCount;
-	    USHORT  AggTxCount;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT_STRUC, *PTX_AGG_CNT_STRUC;
-#endif
-// Debug counter
-#define TX_AGG_CNT0	0x1720
-#ifdef RT_BIG_ENDIAN
-typedef	union	_TX_AGG_CNT0_STRUC	{
-	struct	{
-	    USHORT  AggSize2Count;
-	    USHORT  AggSize1Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT0_STRUC, *PTX_AGG_CNT0_STRUC;
-#else
-typedef	union	_TX_AGG_CNT0_STRUC	{
-	struct	{
-	    USHORT  AggSize1Count;
-	    USHORT  AggSize2Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT0_STRUC, *PTX_AGG_CNT0_STRUC;
-#endif
-// Debug counter
-#define TX_AGG_CNT1	0x1724
-#ifdef RT_BIG_ENDIAN
-typedef	union	_TX_AGG_CNT1_STRUC	{
-	struct	{
-	    USHORT  AggSize4Count;
-	    USHORT  AggSize3Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT1_STRUC, *PTX_AGG_CNT1_STRUC;
-#else
-typedef	union	_TX_AGG_CNT1_STRUC	{
-	struct	{
-	    USHORT  AggSize3Count;
-	    USHORT  AggSize4Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT1_STRUC, *PTX_AGG_CNT1_STRUC;
-#endif
-#define TX_AGG_CNT2	0x1728
-#ifdef RT_BIG_ENDIAN
-typedef	union	_TX_AGG_CNT2_STRUC	{
-	struct	{
-	    USHORT  AggSize6Count;
-	    USHORT  AggSize5Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT2_STRUC, *PTX_AGG_CNT2_STRUC;
-#else
-typedef	union	_TX_AGG_CNT2_STRUC	{
-	struct	{
-	    USHORT  AggSize5Count;
-	    USHORT  AggSize6Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT2_STRUC, *PTX_AGG_CNT2_STRUC;
-#endif
-// Debug counter
-#define TX_AGG_CNT3	0x172c
-#ifdef RT_BIG_ENDIAN
-typedef	union	_TX_AGG_CNT3_STRUC	{
-	struct	{
-	    USHORT  AggSize8Count;
-	    USHORT  AggSize7Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT3_STRUC, *PTX_AGG_CNT3_STRUC;
-#else
-typedef	union	_TX_AGG_CNT3_STRUC	{
-	struct	{
-	    USHORT  AggSize7Count;
-	    USHORT  AggSize8Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT3_STRUC, *PTX_AGG_CNT3_STRUC;
-#endif
-// Debug counter
-#define TX_AGG_CNT4	0x1730
-#ifdef RT_BIG_ENDIAN
-typedef	union	_TX_AGG_CNT4_STRUC	{
-	struct	{
-	    USHORT  AggSize10Count;
-	    USHORT  AggSize9Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT4_STRUC, *PTX_AGG_CNT4_STRUC;
-#else
-typedef	union	_TX_AGG_CNT4_STRUC	{
-	struct	{
-	    USHORT  AggSize9Count;
-	    USHORT  AggSize10Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT4_STRUC, *PTX_AGG_CNT4_STRUC;
-#endif
-#define TX_AGG_CNT5	0x1734
-#ifdef RT_BIG_ENDIAN
-typedef	union	_TX_AGG_CNT5_STRUC	{
-	struct	{
-	    USHORT  AggSize12Count;
-	    USHORT  AggSize11Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT5_STRUC, *PTX_AGG_CNT5_STRUC;
-#else
-typedef	union	_TX_AGG_CNT5_STRUC	{
-	struct	{
-	    USHORT  AggSize11Count;
-	    USHORT  AggSize12Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT5_STRUC, *PTX_AGG_CNT5_STRUC;
-#endif
-#define TX_AGG_CNT6		0x1738
-#ifdef RT_BIG_ENDIAN
-typedef	union	_TX_AGG_CNT6_STRUC	{
-	struct	{
-	    USHORT  AggSize14Count;
-	    USHORT  AggSize13Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT6_STRUC, *PTX_AGG_CNT6_STRUC;
-#else
-typedef	union	_TX_AGG_CNT6_STRUC	{
-	struct	{
-	    USHORT  AggSize13Count;
-	    USHORT  AggSize14Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT6_STRUC, *PTX_AGG_CNT6_STRUC;
-#endif
-#define TX_AGG_CNT7		0x173c
-#ifdef RT_BIG_ENDIAN
-typedef	union	_TX_AGG_CNT7_STRUC	{
-	struct	{
-	    USHORT  AggSize16Count;
-	    USHORT  AggSize15Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT7_STRUC, *PTX_AGG_CNT7_STRUC;
-#else
-typedef	union	_TX_AGG_CNT7_STRUC	{
-	struct	{
-	    USHORT  AggSize15Count;
-	    USHORT  AggSize16Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT7_STRUC, *PTX_AGG_CNT7_STRUC;
-#endif
-#define MPDU_DENSITY_CNT		0x1740
-#ifdef RT_BIG_ENDIAN
-typedef	union	_MPDU_DEN_CNT_STRUC	{
-	struct	{
-	    USHORT  RXZeroDelCount;	//RX zero length delimiter count
-	    USHORT  TXZeroDelCount;	//TX zero length delimiter count
-	}	field;
-	UINT32			word;
-}	MPDU_DEN_CNT_STRUC, *PMPDU_DEN_CNT_STRUC;
-#else
-typedef	union	_MPDU_DEN_CNT_STRUC	{
-	struct	{
-	    USHORT  TXZeroDelCount;	//TX zero length delimiter count
-	    USHORT  RXZeroDelCount;	//RX zero length delimiter count
-	}	field;
-	UINT32			word;
-}	MPDU_DEN_CNT_STRUC, *PMPDU_DEN_CNT_STRUC;
-#endif
-//
-// TXRX control registers - base address 0x3000
-//
-// rt2860b  UNKNOWN reg use R/O Reg Addr 0x77d0 first..
-#define TXRX_CSR1           0x77d0
-
-//
-// Security key table memory, base address = 0x1000
-//
-#define MAC_WCID_BASE		0x1800 //8-bytes(use only 6-bytes) * 256 entry =
-#define HW_WCID_ENTRY_SIZE   8
-#define PAIRWISE_KEY_TABLE_BASE     0x4000      // 32-byte * 256-entry =  -byte
-#define HW_KEY_ENTRY_SIZE           0x20
-#define PAIRWISE_IVEIV_TABLE_BASE     0x6000      // 8-byte * 256-entry =  -byte
-#define MAC_IVEIV_TABLE_BASE     0x6000      // 8-byte * 256-entry =  -byte
-#define HW_IVEIV_ENTRY_SIZE   8
-#define MAC_WCID_ATTRIBUTE_BASE     0x6800      // 4-byte * 256-entry =  -byte
-#define HW_WCID_ATTRI_SIZE   4
-#define WCID_RESERVED			0x6bfc
-#define SHARED_KEY_TABLE_BASE       0x6c00      // 32-byte * 16-entry = 512-byte
-#define SHARED_KEY_MODE_BASE       0x7000      // 32-byte * 16-entry = 512-byte
-#define HW_SHARED_KEY_MODE_SIZE   4
-#define SHAREDKEYTABLE			0
-#define PAIRWISEKEYTABLE			1
-
-
-#ifdef RT_BIG_ENDIAN
-typedef	union	_SHAREDKEY_MODE_STRUC	{
-	struct	{
-		UINT32       :1;
-		UINT32       Bss1Key3CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss1Key2CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss1Key1CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss1Key0CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss0Key3CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss0Key2CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss0Key1CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss0Key0CipherAlg:3;
-	}	field;
-	UINT32			word;
-}	SHAREDKEY_MODE_STRUC, *PSHAREDKEY_MODE_STRUC;
-#else
-typedef	union	_SHAREDKEY_MODE_STRUC	{
-	struct	{
-		UINT32       Bss0Key0CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss0Key1CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss0Key2CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss0Key3CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss1Key0CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss1Key1CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss1Key2CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss1Key3CipherAlg:3;
-		UINT32       :1;
-	}	field;
-	UINT32			word;
-}	SHAREDKEY_MODE_STRUC, *PSHAREDKEY_MODE_STRUC;
-#endif
-// 64-entry for pairwise key table
-typedef struct _HW_WCID_ENTRY {  // 8-byte per entry
-    UCHAR   Address[6];
-    UCHAR   Rsv[2];
-} HW_WCID_ENTRY, PHW_WCID_ENTRY;
-
-
-// =================================================================================
-// WCID  format
-// =================================================================================
-//7.1	WCID  ENTRY  format  : 8bytes
-typedef	struct	_WCID_ENTRY_STRUC {
-	UCHAR		RXBABitmap7;    // bit0 for TID8, bit7 for TID 15
-	UCHAR		RXBABitmap0;    // bit0 for TID0, bit7 for TID 7
-	UCHAR		MAC[6];	// 0 for shared key table.  1 for pairwise key table
-}	WCID_ENTRY_STRUC, *PWCID_ENTRY_STRUC;
-
-//8.1.1	SECURITY  KEY  format  : 8DW
-// 32-byte per entry, total 16-entry for shared key table, 64-entry for pairwise key table
-typedef struct _HW_KEY_ENTRY {          // 32-byte per entry
-    UCHAR   Key[16];
-    UCHAR   TxMic[8];
-    UCHAR   RxMic[8];
-} HW_KEY_ENTRY, *PHW_KEY_ENTRY;
-
-//8.1.2	IV/EIV  format  : 2DW
-
-//8.1.3	RX attribute entry format  : 1DW
-#ifdef RT_BIG_ENDIAN
-typedef	struct	_MAC_ATTRIBUTE_STRUC {
-	UINT32		rsv:22;
-	UINT32		RXWIUDF:3;
-	UINT32		BSSIDIdx:3; //multipleBSS index for the WCID
-	UINT32		PairKeyMode:3;
-	UINT32		KeyTab:1;	// 0 for shared key table.  1 for pairwise key table
-}	MAC_ATTRIBUTE_STRUC, *PMAC_ATTRIBUTE_STRUC;
-#else
-typedef	struct	_MAC_ATTRIBUTE_STRUC {
-	UINT32		KeyTab:1;	// 0 for shared key table.  1 for pairwise key table
-	UINT32		PairKeyMode:3;
-	UINT32		BSSIDIdx:3; //multipleBSS index for the WCID
-	UINT32		RXWIUDF:3;
-	UINT32		rsv:22;
-}	MAC_ATTRIBUTE_STRUC, *PMAC_ATTRIBUTE_STRUC;
-#endif
-
-
-// =================================================================================
-// HOST-MCU communication data structure
-// =================================================================================
-
-//
-// H2M_MAILBOX_CSR: Host-to-MCU Mailbox
-//
-#ifdef RT_BIG_ENDIAN
-typedef union  _H2M_MAILBOX_STRUC {
-    struct {
-        UINT32       Owner:8;
-        UINT32       CmdToken:8;    // 0xff tells MCU not to report CmdDoneInt after excuting the command
-        UINT32       HighByte:8;
-        UINT32       LowByte:8;
-    }   field;
-    UINT32           word;
-} H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC;
-#else
-typedef union  _H2M_MAILBOX_STRUC {
-    struct {
-        UINT32       LowByte:8;
-        UINT32       HighByte:8;
-        UINT32       CmdToken:8;
-        UINT32       Owner:8;
-    }   field;
-    UINT32           word;
-} H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC;
-#endif
-
-//
-// M2H_CMD_DONE_CSR: MCU-to-Host command complete indication
-//
-#ifdef RT_BIG_ENDIAN
-typedef union _M2H_CMD_DONE_STRUC {
-    struct  {
-        UINT32       CmdToken3;
-        UINT32       CmdToken2;
-        UINT32       CmdToken1;
-        UINT32       CmdToken0;
-    } field;
-    UINT32           word;
-} M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC;
-#else
-typedef union _M2H_CMD_DONE_STRUC {
-    struct  {
-        UINT32       CmdToken0;
-        UINT32       CmdToken1;
-        UINT32       CmdToken2;
-        UINT32       CmdToken3;
-    } field;
-    UINT32           word;
-} M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC;
-#endif
-
-
-//NAV_TIME_CFG :NAV
-#ifdef RT_BIG_ENDIAN
-typedef	union	_NAV_TIME_CFG_STRUC	{
-	struct	{
-		USHORT		rsv:6;
-		USHORT		ZeroSifs:1;               // Applied zero SIFS timer after OFDM RX 0: disable
-		USHORT		Eifs:9;               // in unit of 1-us
-		UCHAR       SlotTime;    // in unit of 1-us
-		UCHAR		Sifs;               // in unit of 1-us
-	}	field;
-	UINT32			word;
-}	NAV_TIME_CFG_STRUC, *PNAV_TIME_CFG_STRUC;
-#else
-typedef	union	_NAV_TIME_CFG_STRUC	{
-	struct	{
-		UCHAR		Sifs;               // in unit of 1-us
-		UCHAR       SlotTime;    // in unit of 1-us
-		USHORT		Eifs:9;               // in unit of 1-us
-		USHORT		ZeroSifs:1;               // Applied zero SIFS timer after OFDM RX 0: disable
-		USHORT		rsv:6;
-	}	field;
-	UINT32			word;
-}	NAV_TIME_CFG_STRUC, *PNAV_TIME_CFG_STRUC;
-#endif
-
-
-//
-// RX_FILTR_CFG:  /RX configuration register
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	RX_FILTR_CFG_STRUC	{
-	struct	{
-		UINT32		:15;
-		UINT32       DropRsvCntlType:1;
-
-		UINT32		DropBAR:1;       //
-		UINT32		DropBA:1;		//
-		UINT32		DropPsPoll:1;		// Drop Ps-Poll
-		UINT32		DropRts:1;		// Drop Ps-Poll
-
-		UINT32		DropCts:1;		// Drop Ps-Poll
-		UINT32		DropAck:1;		// Drop Ps-Poll
-		UINT32		DropCFEnd:1;		// Drop Ps-Poll
-		UINT32		DropCFEndAck:1;		// Drop Ps-Poll
-
-		UINT32		DropDuplicate:1;		// Drop duplicate frame
-		UINT32		DropBcast:1;		// Drop broadcast frames
-		UINT32		DropMcast:1;		// Drop multicast frames
-		UINT32		DropVerErr:1;	    // Drop version error frame
-
-		UINT32		DropNotMyBSSID:1;			// Drop fram ToDs bit is true
-		UINT32		DropNotToMe:1;		// Drop not to me unicast frame
-		UINT32		DropPhyErr:1;		// Drop physical error
-		UINT32		DropCRCErr:1;		// Drop CRC error
-	}	field;
-	UINT32			word;
-}	RX_FILTR_CFG_STRUC, *PRX_FILTR_CFG_STRUC;
-#else
-typedef	union	_RX_FILTR_CFG_STRUC	{
-	struct	{
-		UINT32		DropCRCErr:1;		// Drop CRC error
-		UINT32		DropPhyErr:1;		// Drop physical error
-		UINT32		DropNotToMe:1;		// Drop not to me unicast frame
-		UINT32		DropNotMyBSSID:1;			// Drop fram ToDs bit is true
-
-		UINT32		DropVerErr:1;	    // Drop version error frame
-		UINT32		DropMcast:1;		// Drop multicast frames
-		UINT32		DropBcast:1;		// Drop broadcast frames
-		UINT32		DropDuplicate:1;		// Drop duplicate frame
-
-		UINT32		DropCFEndAck:1;		// Drop Ps-Poll
-		UINT32		DropCFEnd:1;		// Drop Ps-Poll
-		UINT32		DropAck:1;		// Drop Ps-Poll
-		UINT32		DropCts:1;		// Drop Ps-Poll
-
-		UINT32		DropRts:1;		// Drop Ps-Poll
-		UINT32		DropPsPoll:1;		// Drop Ps-Poll
-		UINT32		DropBA:1;		//
-		UINT32		DropBAR:1;       //
-
-		UINT32		DropRsvCntlType:1;
-		UINT32		:15;
-	}	field;
-	UINT32			word;
-}	RX_FILTR_CFG_STRUC, *PRX_FILTR_CFG_STRUC;
-#endif
-
-
-
-
-//
-// PHY_CSR4: RF serial control register
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_PHY_CSR4_STRUC	{
-	struct	{
-		UINT32		Busy:1;				// 1: ASIC is busy execute RF programming.
-		UINT32		PLL_LD:1;			// RF PLL_LD status
-		UINT32		IFSelect:1;			// 1: select IF	to program,	0: select RF to	program
-		UINT32		NumberOfBits:5;		// Number of bits used in RFRegValue (I:20,	RFMD:22)
-		UINT32		RFRegValue:24;		// Register	value (include register	id)	serial out to RF/IF	chip.
-	}	field;
-	UINT32			word;
-}	PHY_CSR4_STRUC, *PPHY_CSR4_STRUC;
-#else
-typedef	union	_PHY_CSR4_STRUC	{
-	struct	{
-		UINT32		RFRegValue:24;		// Register	value (include register	id)	serial out to RF/IF	chip.
-		UINT32		NumberOfBits:5;		// Number of bits used in RFRegValue (I:20,	RFMD:22)
-		UINT32		IFSelect:1;			// 1: select IF	to program,	0: select RF to	program
-		UINT32		PLL_LD:1;			// RF PLL_LD status
-		UINT32		Busy:1;				// 1: ASIC is busy execute RF programming.
-	}	field;
-	UINT32			word;
-}	PHY_CSR4_STRUC, *PPHY_CSR4_STRUC;
-#endif
-
-
-//
-// SEC_CSR5: shared key table security mode register
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_SEC_CSR5_STRUC	{
-	struct	{
-        UINT32       :1;
-        UINT32       Bss3Key3CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss3Key2CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss3Key1CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss3Key0CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss2Key3CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss2Key2CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss2Key1CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss2Key0CipherAlg:3;
-	}	field;
-	UINT32			word;
-}	SEC_CSR5_STRUC, *PSEC_CSR5_STRUC;
-#else
-typedef	union	_SEC_CSR5_STRUC	{
-	struct	{
-        UINT32       Bss2Key0CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss2Key1CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss2Key2CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss2Key3CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss3Key0CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss3Key1CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss3Key2CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss3Key3CipherAlg:3;
-        UINT32       :1;
-	}	field;
-	UINT32			word;
-}	SEC_CSR5_STRUC, *PSEC_CSR5_STRUC;
-#endif
-
-
-//
-// HOST_CMD_CSR: For HOST to interrupt embedded processor
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_HOST_CMD_CSR_STRUC	{
-	struct	{
-	    UINT32   Rsv:24;
-	    UINT32   HostCommand:8;
-	}	field;
-	UINT32			word;
-}	HOST_CMD_CSR_STRUC, *PHOST_CMD_CSR_STRUC;
-#else
-typedef	union	_HOST_CMD_CSR_STRUC	{
-	struct	{
-	    UINT32   HostCommand:8;
-	    UINT32   Rsv:24;
-	}	field;
-	UINT32			word;
-}	HOST_CMD_CSR_STRUC, *PHOST_CMD_CSR_STRUC;
-#endif
-
-
-//
-// AIFSN_CSR: AIFSN for each EDCA AC
-//
-
-
-
-//
-// E2PROM_CSR: EEPROM control register
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_E2PROM_CSR_STRUC	{
-	struct	{
-		UINT32		Rsvd:25;
-		UINT32       LoadStatus:1;   // 1:loading, 0:done
-		UINT32		Type:1;			// 1: 93C46, 0:93C66
-		UINT32		EepromDO:1;
-		UINT32		EepromDI:1;
-		UINT32		EepromCS:1;
-		UINT32		EepromSK:1;
-		UINT32		Reload:1;		// Reload EEPROM content, write one to reload, self-cleared.
-	}	field;
-	UINT32			word;
-}	E2PROM_CSR_STRUC, *PE2PROM_CSR_STRUC;
-#else
-typedef	union	_E2PROM_CSR_STRUC	{
-	struct	{
-		UINT32		Reload:1;		// Reload EEPROM content, write one to reload, self-cleared.
-		UINT32		EepromSK:1;
-		UINT32		EepromCS:1;
-		UINT32		EepromDI:1;
-		UINT32		EepromDO:1;
-		UINT32		Type:1;			// 1: 93C46, 0:93C66
-		UINT32       LoadStatus:1;   // 1:loading, 0:done
-		UINT32		Rsvd:25;
-	}	field;
-	UINT32			word;
-}	E2PROM_CSR_STRUC, *PE2PROM_CSR_STRUC;
-#endif
-
-//
-// QOS_CSR0: TXOP holder address0 register
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_QOS_CSR0_STRUC	{
-	struct	{
-		UCHAR		Byte3;		// MAC address byte 3
-		UCHAR		Byte2;		// MAC address byte 2
-		UCHAR		Byte1;		// MAC address byte 1
-		UCHAR		Byte0;		// MAC address byte 0
-	}	field;
-	UINT32			word;
-}	QOS_CSR0_STRUC, *PQOS_CSR0_STRUC;
-#else
-typedef	union	_QOS_CSR0_STRUC	{
-	struct	{
-		UCHAR		Byte0;		// MAC address byte 0
-		UCHAR		Byte1;		// MAC address byte 1
-		UCHAR		Byte2;		// MAC address byte 2
-		UCHAR		Byte3;		// MAC address byte 3
-	}	field;
-	UINT32			word;
-}	QOS_CSR0_STRUC, *PQOS_CSR0_STRUC;
-#endif
-
-//
-// QOS_CSR1: TXOP holder address1 register
-//
-#ifdef RT_BIG_ENDIAN
-typedef	union	_QOS_CSR1_STRUC	{
-	struct	{
-		UCHAR		Rsvd1;
-		UCHAR		Rsvd0;
-		UCHAR		Byte5;		// MAC address byte 5
-		UCHAR		Byte4;		// MAC address byte 4
-	}	field;
-	UINT32			word;
-}	QOS_CSR1_STRUC, *PQOS_CSR1_STRUC;
-#else
-typedef	union	_QOS_CSR1_STRUC	{
-	struct	{
-		UCHAR		Byte4;		// MAC address byte 4
-		UCHAR		Byte5;		// MAC address byte 5
-		UCHAR		Rsvd0;
-		UCHAR		Rsvd1;
-	}	field;
-	UINT32			word;
-}	QOS_CSR1_STRUC, *PQOS_CSR1_STRUC;
-#endif
-
-#define	RF_CSR_CFG	0x500
-#ifdef RT_BIG_ENDIAN
-typedef	union	_RF_CSR_CFG_STRUC	{
-	struct	{
-		UINT	Rsvd1:14;				// Reserved
-		UINT	RF_CSR_KICK:1;			// kick RF register read/write
-		UINT	RF_CSR_WR:1;			// 0: read  1: write
-		UINT	Rsvd2:3;				// Reserved
-		UINT	TESTCSR_RFACC_REGNUM:5;	// RF register ID
-		UINT	RF_CSR_DATA:8;			// DATA
-	}	field;
-	UINT	word;
-}	RF_CSR_CFG_STRUC, *PRF_CSR_CFG_STRUC;
-#else
-typedef	union	_RF_CSR_CFG_STRUC	{
-	struct	{
-		UINT	RF_CSR_DATA:8;			// DATA
-		UINT	TESTCSR_RFACC_REGNUM:5;	// RF register ID
-		UINT	Rsvd2:3;				// Reserved
-		UINT	RF_CSR_WR:1;			// 0: read  1: write
-		UINT	RF_CSR_KICK:1;			// kick RF register read/write
-		UINT	Rsvd1:14;				// Reserved
-	}	field;
-	UINT	word;
-}	RF_CSR_CFG_STRUC, *PRF_CSR_CFG_STRUC;
-#endif
-
-
-//
-// Other on-chip shared memory space, base = 0x2000
-//
-
-// CIS space - base address = 0x2000
-#define HW_CIS_BASE             0x2000
-
-// Carrier-sense CTS frame base address. It's where mac stores carrier-sense frame for carrier-sense function.
-#define HW_CS_CTS_BASE			0x7700
-// DFS CTS frame base address. It's where mac stores CTS frame for DFS.
-#define HW_DFS_CTS_BASE			0x7780
-#define HW_CTS_FRAME_SIZE		0x80
-
-// 2004-11-08 john - since NULL frame won't be that long (256 byte). We steal 16 tail bytes
-// to save debugging settings
-#define HW_DEBUG_SETTING_BASE   0x77f0  // 0x77f0~0x77ff total 16 bytes
-#define HW_DEBUG_SETTING_BASE2   0x7770  // 0x77f0~0x77ff total 16 bytes
-
-// In order to support maximum 8 MBSS and its maximum length is 512 for each beacon
-// Three section discontinue memory segments will be used.
-// 1. The original region for BCN 0~3
-// 2. Extract memory from FCE table for BCN 4~5
-// 3. Extract memory from Pair-wise key table for BCN 6~7
-//	  It occupied those memory of wcid 238~253 for BCN 6
-//						      and wcid 222~237 for BCN 7
-#define HW_BEACON_MAX_SIZE      0x1000 /* unit: byte */
-#define HW_BEACON_BASE0         0x7800
-#define HW_BEACON_BASE1         0x7A00
-#define HW_BEACON_BASE2         0x7C00
-#define HW_BEACON_BASE3         0x7E00
-#define HW_BEACON_BASE4         0x7200
-#define HW_BEACON_BASE5         0x7400
-#define HW_BEACON_BASE6         0x5DC0
-#define HW_BEACON_BASE7         0x5BC0
-
-#define HW_BEACON_MAX_COUNT     8
-#define HW_BEACON_OFFSET		0x0200
-#define HW_BEACON_CONTENT_LEN	(HW_BEACON_OFFSET - TXWI_SIZE)
-
-// HOST-MCU shared memory - base address = 0x2100
-#define HOST_CMD_CSR		0x404
-#define H2M_MAILBOX_CSR         0x7010
-#define H2M_MAILBOX_CID         0x7014
-#define H2M_MAILBOX_STATUS      0x701c
-#define H2M_INT_SRC             0x7024
-#define H2M_BBP_AGENT           0x7028
-#define M2H_CMD_DONE_CSR        0x000c
-#define MCU_TXOP_ARRAY_BASE     0x000c   // TODO: to be provided by Albert
-#define MCU_TXOP_ENTRY_SIZE     32       // TODO: to be provided by Albert
-#define MAX_NUM_OF_TXOP_ENTRY   16       // TODO: must be same with 8051 firmware
-#define MCU_MBOX_VERSION        0x01     // TODO: to be confirmed by Albert
-#define MCU_MBOX_VERSION_OFFSET 5        // TODO: to be provided by Albert
-
-//
-// Host DMA registers - base address 0x200 .  TX0-3=EDCAQid0-3, TX4=HCCA, TX5=MGMT,
-//
-//
-//  DMA RING DESCRIPTOR
-//
-#define E2PROM_CSR          0x0004
-#define IO_CNTL_CSR         0x77d0
-
-
-
-// ================================================================
-// Tx /	Rx / Mgmt ring descriptor definition
-// ================================================================
-
-// the following PID values are used to mark outgoing frame type in TXD->PID so that
-// proper TX statistics can be collected based on these categories
-// b3-2 of PID field -
-#define PID_MGMT			0x05
-#define PID_BEACON			0x0c
-#define PID_DATA_NORMALUCAST		0x02
-#define PID_DATA_AMPDU		0x04
-#define PID_DATA_NO_ACK		0x08
-#define PID_DATA_NOT_NORM_ACK		0x03
-// value domain of pTxD->HostQId (4-bit: 0~15)
-#define QID_AC_BK               1   // meet ACI definition in 802.11e
-#define QID_AC_BE               0   // meet ACI definition in 802.11e
-#define QID_AC_VI               2
-#define QID_AC_VO               3
-#define QID_HCCA                4
-//#define NUM_OF_TX_RING          5
-#define NUM_OF_TX_RING          4
-#define QID_MGMT                13
-#define QID_RX                  14
-#define QID_OTHER               15
-
-#endif // __RTMP_MAC_H__ //
diff --git a/drivers/staging/rt3090/rtmp_mcu.h b/drivers/staging/rt3090/rtmp_mcu.h
deleted file mode 100644
index e1b2fee9e10..00000000000
--- a/drivers/staging/rt3090/rtmp_mcu.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rtmp_mcu.h
-
-	Abstract:
-	Miniport header file for mcu related information
-
-	Revision History:
-	Who         When          What
-	--------    ----------    ----------------------------------------------
-*/
-
-#ifndef __RTMP_MCU_H__
-#define __RTMP_MCU_H__
-
-
-INT RtmpAsicEraseFirmware(
-	IN PRTMP_ADAPTER pAd);
-
-NDIS_STATUS RtmpAsicLoadFirmware(
-	IN PRTMP_ADAPTER pAd);
-
-INT RtmpAsicSendCommandToMcu(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 Command,
-	IN UCHAR		 Token,
-	IN UCHAR		 Arg0,
-	IN UCHAR		 Arg1);
-
-#endif // __RTMP_MCU_H__ //
diff --git a/drivers/staging/rt3090/rtmp_os.h b/drivers/staging/rt3090/rtmp_os.h
deleted file mode 100644
index 5646b2dfd6a..00000000000
--- a/drivers/staging/rt3090/rtmp_os.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-	rtmp_os.h
-
-    Abstract:
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
- */
-
-
-#ifndef __RTMP_OS_H__
-#define __RTMP_OS_H__
-
-#ifdef LINUX
-#include "rt_linux.h"
-#endif // LINUX //
-
-
-/*
-	This data structure mainly strip some callback function defined in
-	"struct net_device" in kernel source "include/linux/netdevice.h".
-
-	The definition of this data structure may various depends on different
-	OS. Use it carefully.
-*/
-typedef struct _RTMP_OS_NETDEV_OP_HOOK_
-{
-	const struct net_device_ops *netdev_ops;
-	void			*priv;
-	int			priv_flags;
-	unsigned char devAddr[6];
-	unsigned char	devName[16];
-	unsigned char	needProtcted;
-}RTMP_OS_NETDEV_OP_HOOK, *PRTMP_OS_NETDEV_OP_HOOK;
-
-
-typedef enum _RTMP_TASK_STATUS_
-{
-	RTMP_TASK_STAT_UNKNOWN = 0,
-	RTMP_TASK_STAT_INITED = 1,
-	RTMP_TASK_STAT_RUNNING = 2,
-	RTMP_TASK_STAT_STOPED = 4,
-}RTMP_TASK_STATUS;
-#define RTMP_TASK_CAN_DO_INSERT		(RTMP_TASK_STAT_INITED |RTMP_TASK_STAT_RUNNING)
-
-#define RTMP_OS_TASK_NAME_LEN	16
-typedef struct _RTMP_OS_TASK_
-{
-	char					taskName[RTMP_OS_TASK_NAME_LEN];
-	void					*priv;
-	//unsigned long		taskFlags;
-	RTMP_TASK_STATUS	taskStatus;
-#ifndef KTHREAD_SUPPORT
-	RTMP_OS_SEM			taskSema;
-	RTMP_OS_PID			taskPID;
-	struct completion		taskComplete;
-#endif
-	unsigned char			task_killed;
-#ifdef KTHREAD_SUPPORT
-	struct task_struct	*kthread_task;
-	wait_queue_head_t		kthread_q;
-	BOOLEAN					kthread_running;
-#endif
-}RTMP_OS_TASK;
-
-#endif // __RMTP_OS_H__ //
diff --git a/drivers/staging/rt3090/rtmp_pci.h b/drivers/staging/rt3090/rtmp_pci.h
deleted file mode 100644
index c2fed29058f..00000000000
--- a/drivers/staging/rt3090/rtmp_pci.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-*/
-
-
-#ifndef __RTMP_PCI_H__
-#define __RTMP_PCI_H__
-
-#define RT28XX_HANDLE_DEV_ASSIGN(handle, dev_p)				\
-	((POS_COOKIE)handle)->pci_dev = dev_p;
-
-
-#ifdef LINUX
-// set driver data
-#define RT28XX_DRVDATA_SET(_a)			pci_set_drvdata(_a, net_dev);
-
-#define RT28XX_PUT_DEVICE(dev_p)
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)
-#define SA_SHIRQ IRQF_SHARED
-#endif
-
-#ifdef PCI_MSI_SUPPORT
-#define RTMP_MSI_ENABLE(_pAd) \
-{	POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \
-	(_pAd)->HaveMsi =	pci_enable_msi(_pObj->pci_dev) == 0 ? TRUE : FALSE; }
-
-#define RTMP_MSI_DISABLE(_pAd) \
-{	POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \
-	if (_pAd->HaveMsi == TRUE) \
-		pci_disable_msi(_pObj->pci_dev); \
-	_pAd->HaveMsi = FALSE;	}
-#else
-#define RTMP_MSI_ENABLE(_pAd)
-#define RTMP_MSI_DISABLE(_pAd)
-#endif // PCI_MSI_SUPPORT //
-
-
-#define RTMP_PCI_DEV_UNMAP()										\
-{	if (net_dev->base_addr)	{								\
-		iounmap((void *)(net_dev->base_addr));				\
-		release_mem_region(pci_resource_start(dev_p, 0),	\
-							pci_resource_len(dev_p, 0)); }	\
-	if (net_dev->irq) pci_release_regions(dev_p); }
-
-
-#define RTMP_IRQ_REQUEST(net_dev)							\
-{	PRTMP_ADAPTER _pAd = (PRTMP_ADAPTER)(RTMP_OS_NETDEV_GET_PRIV(net_dev));	\
-	POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie);		\
-	RTMP_MSI_ENABLE(_pAd);									\
-	if ((retval = request_irq(_pObj->pci_dev->irq,		\
-							rt2860_interrupt, SA_SHIRQ,		\
-							(net_dev)->name, (net_dev)))) {	\
-		DBGPRINT(RT_DEBUG_ERROR, ("request_irq  error(%d)\n", retval));	\
-	return retval; } }
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-#define RTMP_IRQ_RELEASE(net_dev)								\
-{	PRTMP_ADAPTER _pAd = (PRTMP_ADAPTER)(RTMP_OS_NETDEV_GET_PRIV(net_dev));		\
-	POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie);			\
-	synchronize_irq(_pObj->pci_dev->irq);						\
-	free_irq(_pObj->pci_dev->irq, (net_dev));					\
-	RTMP_MSI_DISABLE(_pAd); }
-#else
-#define RTMP_IRQ_RELEASE(net_dev)								\
-{	PRTMP_ADAPTER _pAd = (PRTMP_ADAPTER)(RTMP_OS_NETDEV_GET_PRIV(net_dev));		\
-	POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie);			\
-	free_irq(_pObj->pci_dev->irq, (net_dev));					\
-	RTMP_MSI_DISABLE(_pAd); }
-#endif
-
-#define PCI_REG_READ_WORD(pci_dev, offset, Configuration)   \
-    if (pci_read_config_word(pci_dev, offset, &reg16) == 0)     \
-        Configuration = le2cpu16(reg16);                        \
-    else                                                        \
-        Configuration = 0;
-
-#define PCI_REG_WIRTE_WORD(pci_dev, offset, Configuration)  \
-    reg16 = cpu2le16(Configuration);                        \
-    pci_write_config_word(pci_dev, offset, reg16);          \
-
-#endif // LINUX //
-
-
-
-
-#endif // __RTMP_PCI_H__ //
diff --git a/drivers/staging/rt3090/rtmp_phy.h b/drivers/staging/rt3090/rtmp_phy.h
deleted file mode 100644
index b9848cac282..00000000000
--- a/drivers/staging/rt3090/rtmp_phy.h
+++ /dev/null
@@ -1,631 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rtmp_phy.h
-
-	Abstract:
-	Ralink Wireless Chip PHY(BBP/RF) related definition & structures
-
-	Revision History:
-	Who			When		  What
-	--------	----------	  ----------------------------------------------
-*/
-
-#ifndef __RTMP_PHY_H__
-#define __RTMP_PHY_H__
-
-
-/*
-	RF sections
-*/
-#define RF_R00			0
-#define RF_R01			1
-#define RF_R02			2
-#define RF_R03			3
-#define RF_R04			4
-#define RF_R05			5
-#define RF_R06			6
-#define RF_R07			7
-#define RF_R08			8
-#define RF_R09			9
-#define RF_R10			10
-#define RF_R11			11
-#define RF_R12			12
-#define RF_R13			13
-#define RF_R14			14
-#define RF_R15			15
-#define RF_R16			16
-#define RF_R17			17
-#define RF_R18			18
-#define RF_R19			19
-#define RF_R20			20
-#define RF_R21			21
-#define RF_R22			22
-#define RF_R23			23
-#define RF_R24			24
-#define RF_R25			25
-#define RF_R26			26
-#define RF_R27			27
-#define RF_R28			28
-#define RF_R29			29
-#define RF_R30			30
-#define RF_R31			31
-
-
-// value domain of pAd->RfIcType
-#define RFIC_2820                   1       // 2.4G 2T3R
-#define RFIC_2850                   2       // 2.4G/5G 2T3R
-#define RFIC_2720                   3       // 2.4G 1T2R
-#define RFIC_2750                   4       // 2.4G/5G 1T2R
-#define RFIC_3020                   5       // 2.4G 1T1R
-#define RFIC_2020                   6       // 2.4G B/G
-#define RFIC_3021                   7       // 2.4G 1T2R
-#define RFIC_3022                   8       // 2.4G 2T2R
-#define RFIC_3052                   9       // 2.4G/5G 2T2R
-
-/*
-	BBP sections
-*/
-#define BBP_R0			0  // version
-#define BBP_R1			1  // TSSI
-#define BBP_R2			2  // TX configure
-#define BBP_R3			3
-#define BBP_R4			4
-#define BBP_R5			5
-#define BBP_R6			6
-#define BBP_R14			14 // RX configure
-#define BBP_R16			16
-#define BBP_R17			17 // RX sensibility
-#define BBP_R18			18
-#define BBP_R21			21
-#define BBP_R22			22
-#define BBP_R24			24
-#define BBP_R25			25
-#define BBP_R26			26
-#define BBP_R27			27
-#define BBP_R31			31
-#define BBP_R49			49 //TSSI
-#define BBP_R50			50
-#define BBP_R51			51
-#define BBP_R52			52
-#define BBP_R55			55
-#define BBP_R62			62 // Rx SQ0 Threshold HIGH
-#define BBP_R63			63
-#define BBP_R64			64
-#define BBP_R65			65
-#define BBP_R66			66
-#define BBP_R67			67
-#define BBP_R68			68
-#define BBP_R69			69
-#define BBP_R70			70 // Rx AGC SQ CCK Xcorr threshold
-#define BBP_R73			73
-#define BBP_R75			75
-#define BBP_R77			77
-#define BBP_R78			78
-#define BBP_R79			79
-#define BBP_R80			80
-#define BBP_R81			81
-#define BBP_R82			82
-#define BBP_R83			83
-#define BBP_R84			84
-#define BBP_R86			86
-#define BBP_R91			91
-#define BBP_R92			92
-#define BBP_R94			94 // Tx Gain Control
-#define BBP_R103		103
-#define BBP_R105		105
-#define BBP_R106		106
-#define BBP_R113		113
-#define BBP_R114		114
-#define BBP_R115		115
-#define BBP_R116		116
-#define BBP_R117		117
-#define BBP_R118		118
-#define BBP_R119		119
-#define BBP_R120		120
-#define BBP_R121		121
-#define BBP_R122		122
-#define BBP_R123		123
-#ifdef RT30xx
-#define BBP_R138		138 // add by johnli, RF power sequence setup, ADC dynamic on/off control
-#endif // RT30xx //
-
-
-#define BBPR94_DEFAULT	0x06 // Add 1 value will gain 1db
-
-
-#ifdef MERGE_ARCH_TEAM
-	#define MAX_BBP_ID	200
-	#define MAX_BBP_MSG_SIZE	4096
-#else
-#ifdef RT30xx
-	// edit by johnli, RF power sequence setup, add BBP R138 for ADC dynamic on/off control
-	#define MAX_BBP_ID	138
-#endif // RT30xx //
-#ifndef RT30xx
-	#define MAX_BBP_ID	136
-#endif // RT30xx //
-	#define MAX_BBP_MSG_SIZE	2048
-#endif // MERGE_ARCH_TEAM //
-
-
-//
-// BBP & RF are using indirect access. Before write any value into it.
-// We have to make sure there is no outstanding command pending via checking busy bit.
-//
-#define MAX_BUSY_COUNT  100         // Number of retry before failing access BBP & RF indirect register
-
-//#define PHY_TR_SWITCH_TIME          5  // usec
-
-//#define BBP_R17_LOW_SENSIBILITY     0x50
-//#define BBP_R17_MID_SENSIBILITY     0x41
-//#define BBP_R17_DYNAMIC_UP_BOUND    0x40
-
-#define RSSI_FOR_VERY_LOW_SENSIBILITY   -35
-#define RSSI_FOR_LOW_SENSIBILITY		-58
-#define RSSI_FOR_MID_LOW_SENSIBILITY	-80
-#define RSSI_FOR_MID_SENSIBILITY		-90
-
-/*****************************************************************************
-	RF register Read/Write marco definition
- *****************************************************************************/
-#ifdef RTMP_MAC_PCI
-#define RTMP_RF_IO_WRITE32(_A, _V)                  \
-{											\
-	if ((_A)->bPCIclkOff == FALSE)	                \
-	{												\
-		PHY_CSR4_STRUC  _value;                          \
-		ULONG           _busyCnt = 0;                    \
-											\
-		do {                                            \
-			RTMP_IO_READ32((_A), RF_CSR_CFG0, &_value.word);  \
-			if (_value.field.Busy == IDLE)               \
-				break;                                  \
-			_busyCnt++;                                  \
-		}while (_busyCnt < MAX_BUSY_COUNT);			\
-		if(_busyCnt < MAX_BUSY_COUNT)                   \
-		{                                               \
-			RTMP_IO_WRITE32((_A), RF_CSR_CFG0, (_V));          \
-		}                                               \
-	}								\
-}
-#endif // RTMP_MAC_PCI //
-
-
-
-#ifdef RT30xx
-#define RTMP_RF_IO_READ8_BY_REG_ID(_A, _I, _pV)    RT30xxReadRFRegister(_A, _I, _pV)
-#define RTMP_RF_IO_WRITE8_BY_REG_ID(_A, _I, _V)    RT30xxWriteRFRegister(_A, _I, _V)
-#endif // RT30xx //
-
-
-/*****************************************************************************
-	BBP register Read/Write marco definitions.
-	we read/write the bbp value by register's ID.
-	Generate PER to test BA
- *****************************************************************************/
-#ifdef RTMP_MAC_PCI
-/*
-	basic marco for BBP read operation.
-	_pAd: the data structure pointer of RTMP_ADAPTER
-	_bbpID : the bbp register ID
-	_pV: data pointer used to save the value of queried bbp register.
-	_bViaMCU: if we need access the bbp via the MCU.
-*/
-#define RTMP_BBP_IO_READ8(_pAd, _bbpID, _pV, _bViaMCU)			\
-	do{															\
-		BBP_CSR_CFG_STRUC  BbpCsr;								\
-		int   _busyCnt, _secCnt, _regID;						\
-																\
-		_regID = ((_bViaMCU) == TRUE ? H2M_BBP_AGENT : BBP_CSR_CFG);	\
-		for (_busyCnt=0; _busyCnt<MAX_BUSY_COUNT; _busyCnt++)      \
-		{													\
-			RTMP_IO_READ32(_pAd, _regID, &BbpCsr.word);		\
-			if (BbpCsr.field.Busy == BUSY)                  \
-				continue;                                               \
-			BbpCsr.word = 0;                                \
-			BbpCsr.field.fRead = 1;                         \
-			BbpCsr.field.BBP_RW_MODE = 1;                         \
-			BbpCsr.field.Busy = 1;                          \
-			BbpCsr.field.RegNum = _bbpID;                       \
-			RTMP_IO_WRITE32(_pAd, _regID, BbpCsr.word);     \
-			if ((_bViaMCU) == TRUE)							\
-			{													\
-				AsicSendCommandToMcu(_pAd, 0x80, 0xff, 0x0, 0x0); \
-				RTMPusecDelay(1000);	\
-			}							\
-			for (_secCnt=0; _secCnt<MAX_BUSY_COUNT; _secCnt++)       \
-			{                                               \
-				RTMP_IO_READ32(_pAd, _regID, &BbpCsr.word); \
-				if (BbpCsr.field.Busy == IDLE)              \
-					break;                                  \
-			}                                               \
-			if ((BbpCsr.field.Busy == IDLE) &&              \
-				(BbpCsr.field.RegNum == _bbpID))                \
-			{                                               \
-				*(_pV) = (UCHAR)BbpCsr.field.Value;         \
-				break;                                      \
-			}                                               \
-		}                                                   \
-		if (BbpCsr.field.Busy == BUSY)                      \
-		{                                                   \
-			DBGPRINT_ERR(("BBP(viaMCU=%d) read R%d fail\n", (_bViaMCU), _bbpID));      \
-			*(_pV) = (_pAd)->BbpWriteLatch[_bbpID];               \
-			if ((_bViaMCU) == TRUE)				\
-			{									\
-				RTMP_IO_READ32(_pAd, _regID, &BbpCsr.word);				\
-				BbpCsr.field.Busy = 0;                          \
-				RTMP_IO_WRITE32(_pAd, _regID, BbpCsr.word);				\
-			}				\
-		}													\
-	}while(0)
-
-/*
-	This marco used for the BBP read operation which didn't need via MCU.
-*/
-#define BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)			\
-	RTMP_BBP_IO_READ8((_A), (_I), (_pV), FALSE)
-
-/*
-	This marco used for the BBP read operation which need via MCU.
-	But for some chipset which didn't have mcu (e.g., RBUS based chipset), we
-	will use this function too and didn't access the bbp register via the MCU.
-*/
-#ifndef CONFIG_STA_SUPPORT
-#define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)			\
-	do{														\
-		if ((_A)->bPCIclkOff == FALSE)							\
-		{													\
-			if ((_A)->infType == RTMP_DEV_INF_RBUS)			\
-				RTMP_BBP_IO_READ8((_A), (_I), (_pV), FALSE);	\
-			else												\
-				RTMP_BBP_IO_READ8((_A), (_I), (_pV), TRUE);	\
-		}													\
-	}while(0)
-#endif // CONFIG_STA_SUPPORT //
-#ifdef CONFIG_STA_SUPPORT
-// Read BBP register by register's ID. Generate PER to test BA
-#define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)						\
-{																		\
-	BBP_CSR_CFG_STRUC	BbpCsr;											\
-	int					i, k;			\
-	BOOLEAN					brc;			\
-	BbpCsr.field.Busy = IDLE;			\
-	if ((IS_RT3090((_A)) || IS_RT3572((_A)) || IS_RT3390((_A))) && ((_A)->StaCfg.PSControl.field.rt30xxPowerMode == 3)	\
-		&& ((_A)->StaCfg.PSControl.field.EnableNewPS == TRUE)	\
-		&& ((_A)->bPCIclkOff == FALSE)	\
-		&& ((_A)->brt30xxBanMcuCmd == FALSE))	\
-	{																	\
-		for (i=0; i<MAX_BUSY_COUNT; i++)									\
-		{																	\
-			RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word);				\
-			if (BbpCsr.field.Busy == BUSY)									\
-			{																\
-				continue;													\
-			}																\
-			BbpCsr.word = 0;												\
-			BbpCsr.field.fRead = 1;											\
-			BbpCsr.field.BBP_RW_MODE = 1;									\
-			BbpCsr.field.Busy = 1;											\
-			BbpCsr.field.RegNum = _I;										\
-			RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word);				\
-			brc = AsicSendCommandToMcu(_A, 0x80, 0xff, 0x0, 0x0);					\
-			if (brc == TRUE)																\
-			{																\
-				for (k=0; k<MAX_BUSY_COUNT; k++)								\
-				{																\
-					RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word);			\
-					if (BbpCsr.field.Busy == IDLE)								\
-						break;													\
-				}																\
-				if ((BbpCsr.field.Busy == IDLE) &&								\
-					(BbpCsr.field.RegNum == _I))								\
-				{																\
-					*(_pV) = (UCHAR)BbpCsr.field.Value;							\
-					break;														\
-				}																\
-			}																\
-			else																\
-			{																\
-				BbpCsr.field.Busy = 0;											\
-				RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word);				\
-			}																\
-		}																	\
-	}	\
-	else if (!((IS_RT3090((_A)) || IS_RT3572((_A)) || IS_RT3390((_A))) && ((_A)->StaCfg.PSControl.field.rt30xxPowerMode == 3)	\
-		&& ((_A)->StaCfg.PSControl.field.EnableNewPS == TRUE))	\
-		&& ((_A)->bPCIclkOff == FALSE))	\
-	{																	\
-		for (i=0; i<MAX_BUSY_COUNT; i++)									\
-		{																	\
-			RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word);				\
-			if (BbpCsr.field.Busy == BUSY)									\
-			{																\
-				continue;													\
-			}																\
-			BbpCsr.word = 0;												\
-			BbpCsr.field.fRead = 1;											\
-			BbpCsr.field.BBP_RW_MODE = 1;									\
-			BbpCsr.field.Busy = 1;											\
-			BbpCsr.field.RegNum = _I;										\
-			RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word);				\
-			AsicSendCommandToMcu(_A, 0x80, 0xff, 0x0, 0x0);					\
-			for (k=0; k<MAX_BUSY_COUNT; k++)								\
-			{																\
-				RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word);			\
-				if (BbpCsr.field.Busy == IDLE)								\
-					break;													\
-			}																\
-			if ((BbpCsr.field.Busy == IDLE) &&								\
-				(BbpCsr.field.RegNum == _I))								\
-			{																\
-				*(_pV) = (UCHAR)BbpCsr.field.Value;							\
-				break;														\
-			}																\
-		}																	\
-	}																	\
-	else										\
-	{																	\
-		DBGPRINT_ERR((" , brt30xxBanMcuCmd = %d, Read BBP %d \n", (_A)->brt30xxBanMcuCmd, (_I)));	\
-		*(_pV) = (_A)->BbpWriteLatch[_I];								\
-	}																	\
-	if ((BbpCsr.field.Busy == BUSY) || ((_A)->bPCIclkOff == TRUE))										\
-	{																	\
-		DBGPRINT_ERR(("BBP read R%d=0x%x fail\n", _I, BbpCsr.word));	\
-		*(_pV) = (_A)->BbpWriteLatch[_I];								\
-	}																	\
-}
-#endif // CONFIG_STA_SUPPORT //
-
-/*
-	basic marco for BBP write operation.
-	_pAd: the data structure pointer of RTMP_ADAPTER
-	_bbpID : the bbp register ID
-	_pV: data used to save the value of queried bbp register.
-	_bViaMCU: if we need access the bbp via the MCU.
-*/
-#define RTMP_BBP_IO_WRITE8(_pAd, _bbpID, _pV, _bViaMCU)			\
-	do{															\
-		BBP_CSR_CFG_STRUC  BbpCsr;                             \
-		int             _busyCnt, _regID;							\
-																\
-		_regID = ((_bViaMCU) == TRUE ? H2M_BBP_AGENT : BBP_CSR_CFG);	\
-		for (_busyCnt=0; _busyCnt<MAX_BUSY_COUNT; _busyCnt++)  \
-		{                                                   \
-			RTMP_IO_READ32((_pAd), BBP_CSR_CFG, &BbpCsr.word);     \
-			if (BbpCsr.field.Busy == BUSY)                  \
-				continue;                                   \
-			BbpCsr.word = 0;                                \
-			BbpCsr.field.fRead = 0;                         \
-			BbpCsr.field.BBP_RW_MODE = 1;                         \
-			BbpCsr.field.Busy = 1;                          \
-			BbpCsr.field.Value = _pV;                        \
-			BbpCsr.field.RegNum = _bbpID;                       \
-			RTMP_IO_WRITE32((_pAd), BBP_CSR_CFG, BbpCsr.word);     \
-			if ((_bViaMCU) == TRUE)									\
-			{														\
-				AsicSendCommandToMcu(_pAd, 0x80, 0xff, 0x0, 0x0);		\
-				if ((_pAd)->OpMode == OPMODE_AP)						\
-					RTMPusecDelay(1000);							\
-			}														\
-			(_pAd)->BbpWriteLatch[_bbpID] = _pV;					\
-			break;													\
-		}														\
-		if (_busyCnt == MAX_BUSY_COUNT)								\
-		{														\
-			DBGPRINT_ERR(("BBP write R%d fail\n", _bbpID));				\
-			if((_bViaMCU) == TRUE)									\
-			{														\
-				RTMP_IO_READ32(_pAd, H2M_BBP_AGENT, &BbpCsr.word);	\
-				BbpCsr.field.Busy = 0;									\
-				RTMP_IO_WRITE32(_pAd, H2M_BBP_AGENT, BbpCsr.word);	\
-			}														\
-		}														\
-	}while(0)
-
-
-/*
-	This marco used for the BBP write operation which didn't need via MCU.
-*/
-#define BBP_IO_WRITE8_BY_REG_ID(_A, _I, _pV)			\
-	RTMP_BBP_IO_WRITE8((_A), (_I), (_pV), FALSE)
-
-/*
-	This marco used for the BBP write operation which need via MCU.
-	But for some chipset which didn't have mcu (e.g., RBUS based chipset), we
-	will use this function too and didn't access the bbp register via the MCU.
-*/
-#ifndef CONFIG_STA_SUPPORT
-#define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _pV)			\
-	do{														\
-		if ((_A)->bPCIclkOff == FALSE)							\
-		{													\
-			if ((_A)->infType == RTMP_DEV_INF_RBUS)			\
-				RTMP_BBP_IO_WRITE8((_A), (_I), (_pV), FALSE);	\
-			else												\
-				RTMP_BBP_IO_WRITE8((_A), (_I), (_pV), TRUE);	\
-		}													\
-	}while(0)
-#endif // CONFIG_STA_SUPPORT //
-#ifdef CONFIG_STA_SUPPORT
-// Write BBP register by register's ID & value
-#define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V)						\
-{																		\
-	BBP_CSR_CFG_STRUC	BbpCsr;											\
-	INT					BusyCnt = 0;										\
-	BOOLEAN					brc;			\
-	if (_I < MAX_NUM_OF_BBP_LATCH)										\
-	{																	\
-		if ((IS_RT3090((_A)) || IS_RT3572((_A)) || IS_RT3390((_A))) && ((_A)->StaCfg.PSControl.field.rt30xxPowerMode == 3)	\
-			&& ((_A)->StaCfg.PSControl.field.EnableNewPS == TRUE)	\
-			&& ((_A)->bPCIclkOff == FALSE)	\
-			&& ((_A)->brt30xxBanMcuCmd == FALSE))	\
-		{																	\
-			if (_A->AccessBBPFailCount > 20)									\
-			{																	\
-				AsicResetBBPAgent(_A);				\
-				_A->AccessBBPFailCount = 0;											\
-			}																	\
-			for (BusyCnt=0; BusyCnt<MAX_BUSY_COUNT; BusyCnt++)					\
-			{																	\
-				RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word);				\
-				if (BbpCsr.field.Busy == BUSY)									\
-					continue;													\
-				BbpCsr.word = 0;												\
-				BbpCsr.field.fRead = 0;											\
-				BbpCsr.field.BBP_RW_MODE = 1;									\
-				BbpCsr.field.Busy = 1;											\
-				BbpCsr.field.Value = _V;										\
-				BbpCsr.field.RegNum = _I;										\
-				RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word);				\
-				brc = AsicSendCommandToMcu(_A, 0x80, 0xff, 0x0, 0x0);					\
-				if (brc == TRUE)																\
-				{																\
-					(_A)->BbpWriteLatch[_I] = _V;									\
-				}																\
-				else																\
-				{																\
-					BbpCsr.field.Busy = 0;											\
-					RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word);				\
-				}																\
-				break;															\
-			}																	\
-		}																	\
-		else if (!((IS_RT3090((_A)) || IS_RT3572((_A)) || IS_RT3390((_A))) && ((_A)->StaCfg.PSControl.field.rt30xxPowerMode == 3)	\
-			&& ((_A)->StaCfg.PSControl.field.EnableNewPS == TRUE))	\
-			&& ((_A)->bPCIclkOff == FALSE))	\
-		{																	\
-			if (_A->AccessBBPFailCount > 20)									\
-			{																	\
-				AsicResetBBPAgent(_A);				\
-				_A->AccessBBPFailCount = 0;											\
-			}																	\
-			for (BusyCnt=0; BusyCnt<MAX_BUSY_COUNT; BusyCnt++)					\
-			{																	\
-				RTMP_IO_READ32(_A, H2M_BBP_AGENT, &BbpCsr.word);				\
-				if (BbpCsr.field.Busy == BUSY)									\
-					continue;													\
-				BbpCsr.word = 0;												\
-				BbpCsr.field.fRead = 0;											\
-				BbpCsr.field.BBP_RW_MODE = 1;									\
-				BbpCsr.field.Busy = 1;											\
-				BbpCsr.field.Value = _V;										\
-				BbpCsr.field.RegNum = _I;										\
-				RTMP_IO_WRITE32(_A, H2M_BBP_AGENT, BbpCsr.word);				\
-				AsicSendCommandToMcu(_A, 0x80, 0xff, 0x0, 0x0);					\
-				(_A)->BbpWriteLatch[_I] = _V;									\
-				break;															\
-			}																	\
-		}																	\
-		else										\
-		{																	\
-			DBGPRINT_ERR(("  brt30xxBanMcuCmd = %d. Write BBP %d \n",  (_A)->brt30xxBanMcuCmd, (_I)));	\
-		}																	\
-		if ((BusyCnt == MAX_BUSY_COUNT) || ((_A)->bPCIclkOff == TRUE))			\
-		{																	\
-			if (BusyCnt == MAX_BUSY_COUNT)					\
-				(_A)->AccessBBPFailCount++;					\
-			DBGPRINT_ERR(("BBP write R%d=0x%x fail. BusyCnt= %d.bPCIclkOff = %d. \n", _I, BbpCsr.word, BusyCnt, (_A)->bPCIclkOff ));	\
-		}																	\
-	}																		\
-	else																		\
-	{																		\
-		DBGPRINT_ERR(("****** BBP_Write_Latch Buffer exceeds max boundry ****** \n"));	\
-	}																		\
-}
-#endif // CONFIG_STA_SUPPORT //
-#endif // RTMP_MAC_PCI //
-
-
-
-#ifdef RT30xx
-//Need to collect each ant's rssi concurrently
-//rssi1 is report to pair2 Ant and rss2 is reprot to pair1 Ant when 4 Ant
-#define COLLECT_RX_ANTENNA_AVERAGE_RSSI(_pAd, _rssi1, _rssi2)					\
-{																				\
-	SHORT	AvgRssi;															\
-	UCHAR	UsedAnt;															\
-	if (_pAd->RxAnt.EvaluatePeriod == 0)									\
-	{																		\
-		UsedAnt = _pAd->RxAnt.Pair1PrimaryRxAnt;							\
-		AvgRssi = _pAd->RxAnt.Pair1AvgRssi[UsedAnt];						\
-		if (AvgRssi < 0)													\
-			AvgRssi = AvgRssi - (AvgRssi >> 3) + _rssi1;					\
-		else																\
-			AvgRssi = _rssi1 << 3;											\
-		_pAd->RxAnt.Pair1AvgRssi[UsedAnt] = AvgRssi;						\
-	}																		\
-	else																	\
-	{																		\
-		UsedAnt = _pAd->RxAnt.Pair1SecondaryRxAnt;							\
-		AvgRssi = _pAd->RxAnt.Pair1AvgRssi[UsedAnt];						\
-		if ((AvgRssi < 0) && (_pAd->RxAnt.FirstPktArrivedWhenEvaluate))		\
-			AvgRssi = AvgRssi - (AvgRssi >> 3) + _rssi1;					\
-		else																\
-		{																	\
-			_pAd->RxAnt.FirstPktArrivedWhenEvaluate = TRUE;					\
-			AvgRssi = _rssi1 << 3;											\
-		}																	\
-		_pAd->RxAnt.Pair1AvgRssi[UsedAnt] = AvgRssi;						\
-		_pAd->RxAnt.RcvPktNumWhenEvaluate++;								\
-	}																		\
-}
-
-#define RTMP_ASIC_MMPS_DISABLE(_pAd)							\
-	do{															\
-		UCHAR _bbpData;											\
-		UINT32 _macData;											\
-		/* disable MMPS BBP control register */						\
-		RTMP_BBP_IO_READ8_BY_REG_ID(_pAd, BBP_R3, &_bbpData);	\
-		_bbpData &= ~(0x04);	/*bit 2*/								\
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(_pAd, BBP_R3, _bbpData);	\
-																\
-		/* disable MMPS MAC control register */						\
-		RTMP_IO_READ32(_pAd, 0x1210, &_macData);				\
-		_macData &= ~(0x09);	/*bit 0, 3*/							\
-		RTMP_IO_WRITE32(_pAd, 0x1210, _macData);				\
-	}while(0)
-
-
-#define RTMP_ASIC_MMPS_ENABLE(_pAd)							\
-	do{															\
-		UCHAR _bbpData;											\
-		UINT32 _macData;											\
-		/* enable MMPS BBP control register */						\
-		RTMP_BBP_IO_READ8_BY_REG_ID(_pAd, BBP_R3, &_bbpData);	\
-		_bbpData |= (0x04);	/*bit 2*/								\
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(_pAd, BBP_R3, _bbpData);	\
-																\
-		/* enable MMPS MAC control register */						\
-		RTMP_IO_READ32(_pAd, 0x1210, &_macData);				\
-		_macData |= (0x09);	/*bit 0, 3*/							\
-		RTMP_IO_WRITE32(_pAd, 0x1210, _macData);				\
-	}while(0)
-
-#endif // RT30xx //
-
-#endif // __RTMP_PHY_H__ //
diff --git a/drivers/staging/rt3090/rtmp_timer.h b/drivers/staging/rt3090/rtmp_timer.h
deleted file mode 100644
index dfac124ebf1..00000000000
--- a/drivers/staging/rt3090/rtmp_timer.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-	rtmp_timer.h
-
-    Abstract:
-	Ralink Wireless Driver timer related data structures and delcarations
-
-    Revision History:
-	Who           When                What
-	--------    ----------      ----------------------------------------------
-	Name          Date                 Modification logs
-	Shiang Tu    Aug-28-2008	init version
-
-*/
-
-#ifndef __RTMP_TIMER_H__
-#define  __RTMP_TIMER_H__
-
-#include "rtmp_os.h"
-
-
-#define DECLARE_TIMER_FUNCTION(_func)			\
-	void rtmp_timer_##_func(unsigned long data)
-
-#define GET_TIMER_FUNCTION(_func)				\
-	rtmp_timer_##_func
-
-
-/* ----------------- Timer Related MARCO ---------------*/
-// In some os or chipset, we have a lot of timer functions and will read/write register,
-//   it's not allowed in Linux USB sub-system to do it ( because of sleep issue when
-//  submit to ctrl pipe). So we need a wrapper function to take care it.
-
-#ifdef RTMP_TIMER_TASK_SUPPORT
-typedef VOID (*RTMP_TIMER_TASK_HANDLE)(
-	IN  PVOID   SystemSpecific1,
-	IN  PVOID   FunctionContext,
-	IN  PVOID   SystemSpecific2,
-	IN  PVOID   SystemSpecific3);
-#endif // RTMP_TIMER_TASK_SUPPORT //
-
-typedef struct  _RALINK_TIMER_STRUCT    {
-	RTMP_OS_TIMER		TimerObj;       // Ndis Timer object
-	BOOLEAN				Valid;			// Set to True when call RTMPInitTimer
-	BOOLEAN				State;          // True if timer cancelled
-	BOOLEAN				PeriodicType;	// True if timer is periodic timer
-	BOOLEAN				Repeat;         // True if periodic timer
-	ULONG				TimerValue;     // Timer value in milliseconds
-	ULONG				cookie;			// os specific object
-#ifdef RTMP_TIMER_TASK_SUPPORT
-	RTMP_TIMER_TASK_HANDLE	handle;
-	void					*pAd;
-#endif // RTMP_TIMER_TASK_SUPPORT //
-}RALINK_TIMER_STRUCT, *PRALINK_TIMER_STRUCT;
-
-
-#ifdef RTMP_TIMER_TASK_SUPPORT
-typedef struct _RTMP_TIMER_TASK_ENTRY_
-{
-	RALINK_TIMER_STRUCT			*pRaTimer;
-	struct _RTMP_TIMER_TASK_ENTRY_	*pNext;
-}RTMP_TIMER_TASK_ENTRY;
-
-
-#define TIMER_QUEUE_SIZE_MAX	128
-typedef struct _RTMP_TIMER_TASK_QUEUE_
-{
-	unsigned int				status;
-	unsigned char				*pTimerQPoll;
-	RTMP_TIMER_TASK_ENTRY	*pQPollFreeList;
-	RTMP_TIMER_TASK_ENTRY	*pQHead;
-	RTMP_TIMER_TASK_ENTRY	*pQTail;
-}RTMP_TIMER_TASK_QUEUE;
-
-#define BUILD_TIMER_FUNCTION(_func)										\
-void rtmp_timer_##_func(unsigned long data)										\
-{																			\
-	PRALINK_TIMER_STRUCT	_pTimer = (PRALINK_TIMER_STRUCT)data;				\
-	RTMP_TIMER_TASK_ENTRY	*_pQNode;										\
-	RTMP_ADAPTER			*_pAd;											\
-																			\
-	_pTimer->handle = _func;													\
-	_pAd = (RTMP_ADAPTER *)_pTimer->pAd;										\
-	_pQNode = RtmpTimerQInsert(_pAd, _pTimer);								\
-	if ((_pQNode == NULL) && (_pAd->TimerQ.status & RTMP_TASK_CAN_DO_INSERT))	\
-		RTMP_OS_Add_Timer(&_pTimer->TimerObj, OS_HZ);							\
-}
-#else
-#define BUILD_TIMER_FUNCTION(_func)										\
-void rtmp_timer_##_func(unsigned long data)										\
-{																			\
-	PRALINK_TIMER_STRUCT	pTimer = (PRALINK_TIMER_STRUCT) data;				\
-																			\
-	_func(NULL, (PVOID) pTimer->cookie, NULL, pTimer);							\
-	if (pTimer->Repeat)														\
-		RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue);			\
-}
-#endif // RTMP_TIMER_TASK_SUPPORT //
-
-
-DECLARE_TIMER_FUNCTION(MlmePeriodicExec);
-DECLARE_TIMER_FUNCTION(MlmeRssiReportExec);
-DECLARE_TIMER_FUNCTION(AsicRxAntEvalTimeout);
-DECLARE_TIMER_FUNCTION(APSDPeriodicExec);
-DECLARE_TIMER_FUNCTION(AsicRfTuningExec);
-
-
-#ifdef CONFIG_STA_SUPPORT
-DECLARE_TIMER_FUNCTION(BeaconTimeout);
-DECLARE_TIMER_FUNCTION(ScanTimeout);
-DECLARE_TIMER_FUNCTION(AuthTimeout);
-DECLARE_TIMER_FUNCTION(AssocTimeout);
-DECLARE_TIMER_FUNCTION(ReassocTimeout);
-DECLARE_TIMER_FUNCTION(DisassocTimeout);
-DECLARE_TIMER_FUNCTION(LinkDownExec);
-DECLARE_TIMER_FUNCTION(StaQuickResponeForRateUpExec);
-DECLARE_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc);
-DECLARE_TIMER_FUNCTION(PsPollWakeExec);
-DECLARE_TIMER_FUNCTION(RadioOnExec);
-
-#ifdef QOS_DLS_SUPPORT
-DECLARE_TIMER_FUNCTION(DlsTimeoutAction);
-#endif // QOS_DLS_SUPPORT //
-
-
-#endif // CONFIG_STA_SUPPORT //
-
-
-
-
-#if defined(AP_LED) || defined(STA_LED)
-DECLARE_TIMER_FUNCTION(LedCtrlMain);
-#endif
-
-
-
-#endif // __RTMP_TIMER_H__ //
diff --git a/drivers/staging/rt3090/rtmp_type.h b/drivers/staging/rt3090/rtmp_type.h
deleted file mode 100644
index d8b571e6f80..00000000000
--- a/drivers/staging/rt3090/rtmp_type.h
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    rtmp_type.h
-
-    Abstract:
-
-    Revision History:
-    Who         When            What
-    --------    ----------      ----------------------------------------------
-    Name        Date            Modification logs
-    Paul Lin    1-2-2004
-*/
-
-#ifndef __RTMP_TYPE_H__
-#define __RTMP_TYPE_H__
-
-
-#define PACKED  __attribute__ ((packed))
-
-#ifdef LINUX
-// Put platform dependent declaration here
-// For example, linux type definition
-typedef unsigned char			UINT8;
-typedef unsigned short			UINT16;
-typedef unsigned int			UINT32;
-typedef unsigned long long		UINT64;
-typedef int					INT32;
-typedef long long				INT64;
-#endif // LINUX //
-
-typedef unsigned char *		PUINT8;
-typedef unsigned short *		PUINT16;
-typedef unsigned int *			PUINT32;
-typedef unsigned long long *	PUINT64;
-typedef int	*				PINT32;
-typedef long long *			PINT64;
-
-// modified for fixing compile warning on Sigma 8634 platform
-typedef char					STRING;
-typedef signed char			CHAR;
-
-typedef signed short			SHORT;
-typedef signed int				INT;
-typedef signed long			LONG;
-typedef signed long long		LONGLONG;
-
-
-#ifdef LINUX
-typedef unsigned char			UCHAR;
-typedef unsigned short			USHORT;
-typedef unsigned int			UINT;
-typedef unsigned long			ULONG;
-#endif // LINUX //
-typedef unsigned long long		ULONGLONG;
-
-typedef unsigned char			BOOLEAN;
-#ifdef LINUX
-typedef void					VOID;
-#endif // LINUX //
-
-typedef char *				PSTRING;
-typedef VOID *				PVOID;
-typedef CHAR *				PCHAR;
-typedef UCHAR *					PUCHAR;
-typedef USHORT *			PUSHORT;
-typedef LONG *				PLONG;
-typedef ULONG *				PULONG;
-typedef UINT *				PUINT;
-
-typedef unsigned int			NDIS_MEDIA_STATE;
-
-typedef union _LARGE_INTEGER {
-    struct {
-        UINT LowPart;
-        INT32 HighPart;
-    } u;
-    INT64 QuadPart;
-} LARGE_INTEGER;
-
-
-//
-// Register set pair for initialzation register set definition
-//
-typedef struct  _RTMP_REG_PAIR
-{
-	ULONG   Register;
-	ULONG   Value;
-} RTMP_REG_PAIR, *PRTMP_REG_PAIR;
-
-typedef struct  _REG_PAIR
-{
-	UCHAR   Register;
-	UCHAR   Value;
-} REG_PAIR, *PREG_PAIR;
-
-//
-// Register set pair for initialzation register set definition
-//
-typedef struct  _RTMP_RF_REGS
-{
-	UCHAR   Channel;
-	ULONG   R1;
-	ULONG   R2;
-	ULONG   R3;
-	ULONG   R4;
-} RTMP_RF_REGS, *PRTMP_RF_REGS;
-
-typedef struct _FREQUENCY_ITEM {
-	UCHAR	Channel;
-	UCHAR	N;
-	UCHAR	R;
-	UCHAR	K;
-} FREQUENCY_ITEM, *PFREQUENCY_ITEM;
-
-
-typedef int				NTSTATUS;
-
-
-#define STATUS_SUCCESS				0x00
-#define STATUS_UNSUCCESSFUL		0x01
-
-#endif  // __RTMP_TYPE_H__ //
diff --git a/drivers/staging/rt3090/spectrum.h b/drivers/staging/rt3090/spectrum.h
deleted file mode 100644
index be9bae5b88c..00000000000
--- a/drivers/staging/rt3090/spectrum.h
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
- */
-
-#ifndef __SPECTRUM_H__
-#define __SPECTRUM_H__
-
-#include "rtmp_type.h"
-#include "spectrum_def.h"
-
-
-CHAR RTMP_GetTxPwr(
-	IN PRTMP_ADAPTER pAd,
-	IN HTTRANSMIT_SETTING HTTxMode);
-
-/*
-	==========================================================================
-	Description:
-		Prepare Measurement request action frame and enqueue it into
-		management queue waiting for transmition.
-
-	Parametrs:
-		1. the destination mac address of the frame.
-
-	Return	: None.
-	==========================================================================
- */
-VOID MakeMeasurementReqFrame(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pOutBuffer,
-	OUT PULONG pFrameLen,
-	IN UINT8 TotalLen,
-	IN UINT8 Category,
-	IN UINT8 Action,
-	IN UINT8 MeasureToken,
-	IN UINT8 MeasureReqMode,
-	IN UINT8 MeasureReqType,
-	IN UINT8 NumOfRepetitions);
-
-/*
-	==========================================================================
-	Description:
-		Prepare Measurement report action frame and enqueue it into
-		management queue waiting for transmition.
-
-	Parametrs:
-		1. the destination mac address of the frame.
-
-	Return	: None.
-	==========================================================================
- */
-VOID EnqueueMeasurementRep(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
-	IN UINT8 DialogToken,
-	IN UINT8 MeasureToken,
-	IN UINT8 MeasureReqMode,
-	IN UINT8 MeasureReqType,
-	IN UINT8 ReportInfoLen,
-	IN PUINT8 pReportInfo);
-
-/*
-	==========================================================================
-	Description:
-		Prepare TPC Request action frame and enqueue it into
-		management queue waiting for transmition.
-
-	Parametrs:
-		1. the destination mac address of the frame.
-
-	Return	: None.
-	==========================================================================
- */
-VOID EnqueueTPCReq(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
-	IN UCHAR DialogToken);
-
-/*
-	==========================================================================
-	Description:
-		Prepare TPC Report action frame and enqueue it into
-		management queue waiting for transmition.
-
-	Parametrs:
-		1. the destination mac address of the frame.
-
-	Return	: None.
-	==========================================================================
- */
-VOID EnqueueTPCRep(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
-	IN UINT8 DialogToken,
-	IN UINT8 TxPwr,
-	IN UINT8 LinkMargin);
-
-/*
-	==========================================================================
-	Description:
-		Prepare Channel Switch Announcement action frame and enqueue it into
-		management queue waiting for transmition.
-
-	Parametrs:
-		1. the destination mac address of the frame.
-		2. Channel switch announcement mode.
-		2. a New selected channel.
-
-	Return	: None.
-	==========================================================================
- */
-VOID EnqueueChSwAnn(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
-	IN UINT8 ChSwMode,
-	IN UINT8 NewCh);
-
-/*
-	==========================================================================
-	Description:
-		Spectrun action frames Handler such as channel switch annoucement,
-		measurement report, measurement request actions frames.
-
-	Parametrs:
-		Elme - MLME message containing the received frame
-
-	Return	: None.
-	==========================================================================
- */
-VOID PeerSpectrumAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-/*
-	==========================================================================
-	Description:
-
-	Parametrs:
-
-	Return	: None.
-	==========================================================================
- */
-INT Set_MeasureReq_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_TpcReq_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_PwrConstraint(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-
-VOID MeasureReqTabInit(
-	IN PRTMP_ADAPTER pAd);
-
-VOID MeasureReqTabExit(
-	IN PRTMP_ADAPTER pAd);
-
-PMEASURE_REQ_ENTRY MeasureReqLookUp(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken);
-
-PMEASURE_REQ_ENTRY MeasureReqInsert(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken);
-
-VOID MeasureReqDelete(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken);
-
-VOID InsertChannelRepIE(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN PSTRING pCountry,
-	IN UINT8 RegulatoryClass);
-
-VOID InsertTpcReportIE(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN UINT8 TxPwr,
-	IN UINT8 LinkMargin);
-
-VOID InsertDialogToken(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN UINT8 DialogToken);
-
-VOID TpcReqTabInit(
-	IN PRTMP_ADAPTER pAd);
-
-VOID TpcReqTabExit(
-	IN PRTMP_ADAPTER pAd);
-
-VOID NotifyChSwAnnToPeerAPs(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pRA,
-	IN PUCHAR pTA,
-	IN UINT8 ChSwMode,
-	IN UINT8 Channel);
-
-VOID RguClass_BuildBcnChList(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pBuf,
-	OUT	PULONG pBufLen);
-#endif // __SPECTRUM_H__ //
diff --git a/drivers/staging/rt3090/spectrum_def.h b/drivers/staging/rt3090/spectrum_def.h
deleted file mode 100644
index 0389b092148..00000000000
--- a/drivers/staging/rt3090/spectrum_def.h
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-	spectrum_def.h
-
-    Abstract:
-    Handle association related requests either from WSTA or from local MLME
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
-	Fonchi Wu    2008		   created for 802.11h
- */
-
-#ifndef __SPECTRUM_DEF_H__
-#define __SPECTRUM_DEF_H__
-
-
-#define MAX_MEASURE_REQ_TAB_SIZE		32
-#define MAX_HASH_MEASURE_REQ_TAB_SIZE	MAX_MEASURE_REQ_TAB_SIZE
-
-#define MAX_TPC_REQ_TAB_SIZE			32
-#define MAX_HASH_TPC_REQ_TAB_SIZE		MAX_TPC_REQ_TAB_SIZE
-
-#define MIN_RCV_PWR				100		/* Negative value ((dBm) */
-
-#define TPC_REQ_AGE_OUT			500		/* ms */
-#define MQ_REQ_AGE_OUT			500		/* ms */
-
-#define TPC_DIALOGTOKEN_HASH_INDEX(_DialogToken)	((_DialogToken) % MAX_HASH_TPC_REQ_TAB_SIZE)
-#define MQ_DIALOGTOKEN_HASH_INDEX(_DialogToken)		((_DialogToken) % MAX_MEASURE_REQ_TAB_SIZE)
-
-typedef struct _MEASURE_REQ_ENTRY
-{
-	struct _MEASURE_REQ_ENTRY *pNext;
-	ULONG lastTime;
-	BOOLEAN	Valid;
-	UINT8 DialogToken;
-	UINT8 MeasureDialogToken[3];	// 0:basic measure, 1: CCA measure, 2: RPI_Histogram measure.
-} MEASURE_REQ_ENTRY, *PMEASURE_REQ_ENTRY;
-
-typedef struct _MEASURE_REQ_TAB
-{
-	UCHAR Size;
-	PMEASURE_REQ_ENTRY Hash[MAX_HASH_MEASURE_REQ_TAB_SIZE];
-	MEASURE_REQ_ENTRY Content[MAX_MEASURE_REQ_TAB_SIZE];
-} MEASURE_REQ_TAB, *PMEASURE_REQ_TAB;
-
-typedef struct _TPC_REQ_ENTRY
-{
-	struct _TPC_REQ_ENTRY *pNext;
-	ULONG lastTime;
-	BOOLEAN Valid;
-	UINT8 DialogToken;
-} TPC_REQ_ENTRY, *PTPC_REQ_ENTRY;
-
-typedef struct _TPC_REQ_TAB
-{
-	UCHAR Size;
-	PTPC_REQ_ENTRY Hash[MAX_HASH_TPC_REQ_TAB_SIZE];
-	TPC_REQ_ENTRY Content[MAX_TPC_REQ_TAB_SIZE];
-} TPC_REQ_TAB, *PTPC_REQ_TAB;
-
-
-/* The regulatory information */
-typedef struct _DOT11_CHANNEL_SET
-{
-	UCHAR NumberOfChannels;
-	UINT8 MaxTxPwr;
-	UCHAR ChannelList[16];
-} DOT11_CHANNEL_SET, *PDOT11_CHANNEL_SET;
-
-typedef struct _DOT11_REGULATORY_INFORMATION
-{
-	UCHAR RegulatoryClass;
-	DOT11_CHANNEL_SET ChannelSet;
-} DOT11_REGULATORY_INFORMATION, *PDOT11_REGULATORY_INFORMATION;
-
-
-
-#define RM_TPC_REQ				0
-#define RM_MEASURE_REQ			1
-
-#define RM_BASIC				0
-#define RM_CCA					1
-#define RM_RPI_HISTOGRAM		2
-#define RM_CH_LOAD				3
-#define RM_NOISE_HISTOGRAM		4
-
-
-typedef struct PACKED _TPC_REPORT_INFO
-{
-	UINT8 TxPwr;
-	UINT8 LinkMargin;
-} TPC_REPORT_INFO, *PTPC_REPORT_INFO;
-
-typedef struct PACKED _CH_SW_ANN_INFO
-{
-	UINT8 ChSwMode;
-	UINT8 Channel;
-	UINT8 ChSwCnt;
-} CH_SW_ANN_INFO, *PCH_SW_ANN_INFO;
-
-typedef union PACKED _MEASURE_REQ_MODE
-{
-#ifdef RT_BIG_ENDIAN
-	struct PACKED
-	{
-
-		UINT8 :3;
-		UINT8 DurationMandatory:1;
-		UINT8 Report:1;
-		UINT8 Request:1;
-		UINT8 Enable:1;
-		UINT8 Parallel:1;
-	} field;
-#else
-	struct PACKED
-	{
-		UINT8 Parallel:1;
-		UINT8 Enable:1;
-		UINT8 Request:1;
-		UINT8 Report:1;
-		UINT8 DurationMandatory:1;
-		UINT8 :3;
-	} field;
-#endif // RT_BIG_ENDIAN //
-	UINT8 word;
-} MEASURE_REQ_MODE, *PMEASURE_REQ_MODE;
-
-typedef struct PACKED _MEASURE_REQ
-{
-	UINT8 ChNum;
-	UINT64 MeasureStartTime;
-	UINT16 MeasureDuration;
-} MEASURE_REQ, *PMEASURE_REQ;
-
-typedef struct PACKED _MEASURE_REQ_INFO
-{
-	UINT8 Token;
-	MEASURE_REQ_MODE ReqMode;
-	UINT8 ReqType;
-	UINT8 Oct[0];
-} MEASURE_REQ_INFO, *PMEASURE_REQ_INFO;
-
-typedef union PACKED _MEASURE_BASIC_REPORT_MAP
-{
-#ifdef RT_BIG_ENDIAN
-	struct PACKED
-	{
-		UINT8 Rev:3;
-
-		UINT8 Unmeasure:1;
-		UINT8 Radar:1;
-		UINT8 UnidentifiedSignal:1;
-		UINT8 OfdmPreamble:1;
-		UINT8 BSS:1;
-	} field;
-#else
-	struct PACKED
-	{
-		UINT8 BSS:1;
-
-		UINT8 OfdmPreamble:1;
-		UINT8 UnidentifiedSignal:1;
-		UINT8 Radar:1;
-		UINT8 Unmeasure:1;
-		UINT8 Rev:3;
-	} field;
-#endif // RT_BIG_ENDIAN //
-	UINT8 word;
-} MEASURE_BASIC_REPORT_MAP, *PMEASURE_BASIC_REPORT_MAP;
-
-typedef struct PACKED _MEASURE_BASIC_REPORT
-{
-	UINT8 ChNum;
-	UINT64 MeasureStartTime;
-	UINT16 MeasureDuration;
-	MEASURE_BASIC_REPORT_MAP Map;
-} MEASURE_BASIC_REPORT, *PMEASURE_BASIC_REPORT;
-
-typedef struct PACKED _MEASURE_CCA_REPORT
-{
-	UINT8 ChNum;
-	UINT64 MeasureStartTime;
-	UINT16 MeasureDuration;
-	UINT8 CCA_Busy_Fraction;
-} MEASURE_CCA_REPORT, *PMEASURE_CCA_REPORT;
-
-typedef struct PACKED _MEASURE_RPI_REPORT
-{
-	UINT8 ChNum;
-	UINT64 MeasureStartTime;
-	UINT16 MeasureDuration;
-	UINT8 RPI_Density[8];
-} MEASURE_RPI_REPORT, *PMEASURE_RPI_REPORT;
-
-typedef union PACKED _MEASURE_REPORT_MODE
-{
-	struct PACKED
-	{
-#ifdef RT_BIG_ENDIAN
-		UINT8 Rev:5;
-		UINT8 Refused:1;
-		UINT8 Incapable:1;
-		UINT8 Late:1;
-#else
-		UINT8 Late:1;
-		UINT8 Incapable:1;
-		UINT8 Refused:1;
-		UINT8 Rev:5;
-#endif // RT_BIG_ENDIAN //
-	} field;
-	UINT8 word;
-} MEASURE_REPORT_MODE, *PMEASURE_REPORT_MODE;
-
-typedef struct PACKED _MEASURE_REPORT_INFO
-{
-	UINT8 Token;
-	UINT8 ReportMode;
-	UINT8 ReportType;
-	UINT8 Octect[0];
-} MEASURE_REPORT_INFO, *PMEASURE_REPORT_INFO;
-
-typedef struct PACKED _QUIET_INFO
-{
-	UINT8 QuietCnt;
-	UINT8 QuietPeriod;
-	UINT16 QuietDuration;
-	UINT16 QuietOffset;
-} QUIET_INFO, *PQUIET_INFO;
-
-#endif // __SPECTRUM_DEF_H__ //
diff --git a/drivers/staging/rt3090/sta/assoc.c b/drivers/staging/rt3090/sta/assoc.c
deleted file mode 100644
index 012ed2b0608..00000000000
--- a/drivers/staging/rt3090/sta/assoc.c
+++ /dev/null
@@ -1,1673 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	assoc.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	John		2004-9-3		porting from RT2500
-*/
-
-#include "../rt_config.h"
-
-
-UCHAR	CipherWpaTemplate[] = {
-		0xdd,					// WPA IE
-		0x16,					// Length
-		0x00, 0x50, 0xf2, 0x01,	// oui
-		0x01, 0x00,				// Version
-		0x00, 0x50, 0xf2, 0x02,	// Multicast
-		0x01, 0x00,				// Number of unicast
-		0x00, 0x50, 0xf2, 0x02,	// unicast
-		0x01, 0x00,				// number of authentication method
-		0x00, 0x50, 0xf2, 0x01	// authentication
-		};
-
-UCHAR	CipherWpa2Template[] = {
-		0x30,					// RSN IE
-		0x14,					// Length
-		0x01, 0x00,				// Version
-		0x00, 0x0f, 0xac, 0x02,	// group cipher, TKIP
-		0x01, 0x00,				// number of pairwise
-		0x00, 0x0f, 0xac, 0x02,	// unicast
-		0x01, 0x00,				// number of authentication method
-		0x00, 0x0f, 0xac, 0x02,	// authentication
-		0x00, 0x00,				// RSN capability
-		};
-
-UCHAR	Ccx2IeInfo[] = { 0x00, 0x40, 0x96, 0x03, 0x02};
-
-/*
-	==========================================================================
-	Description:
-		association state machine init, including state transition and timer init
-	Parameters:
-		S - pointer to the association state machine
-
-	IRQL = PASSIVE_LEVEL
-
-	==========================================================================
- */
-VOID AssocStateMachineInit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN  STATE_MACHINE *S,
-	OUT STATE_MACHINE_FUNC Trans[])
-{
-	StateMachineInit(S, Trans, MAX_ASSOC_STATE, MAX_ASSOC_MSG, (STATE_MACHINE_FUNC)Drop, ASSOC_IDLE, ASSOC_MACHINE_BASE);
-
-	// first column
-	StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)MlmeAssocReqAction);
-	StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)MlmeReassocReqAction);
-	StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)MlmeDisassocReqAction);
-	StateMachineSetAction(S, ASSOC_IDLE, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction);
-
-	// second column
-	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAssoc);
-	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenReassoc);
-	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenDisassociate);
-	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction);
-	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP, (STATE_MACHINE_FUNC)PeerAssocRspAction);
-	//
-	// Patch 3Com AP MOde:3CRWE454G72
-	// We send Assoc request frame to this AP, it always send Reassoc Rsp not Associate Rsp.
-	//
-	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP, (STATE_MACHINE_FUNC)PeerAssocRspAction);
-	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_ASSOC_TIMEOUT, (STATE_MACHINE_FUNC)AssocTimeoutAction);
-
-	// third column
-	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAssoc);
-	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenReassoc);
-	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenDisassociate);
-	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction);
-	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP, (STATE_MACHINE_FUNC)PeerReassocRspAction);
-	//
-	// Patch, AP doesn't send Reassociate Rsp frame to Station.
-	//
-	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP, (STATE_MACHINE_FUNC)PeerReassocRspAction);
-	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_REASSOC_TIMEOUT, (STATE_MACHINE_FUNC)ReassocTimeoutAction);
-
-	// fourth column
-	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAssoc);
-	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenReassoc);
-	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenDisassociate);
-	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction);
-	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_DISASSOC_TIMEOUT, (STATE_MACHINE_FUNC)DisassocTimeoutAction);
-
-	// initialize the timer
-	RTMPInitTimer(pAd, &pAd->MlmeAux.AssocTimer, GET_TIMER_FUNCTION(AssocTimeout), pAd, FALSE);
-	RTMPInitTimer(pAd, &pAd->MlmeAux.ReassocTimer, GET_TIMER_FUNCTION(ReassocTimeout), pAd, FALSE);
-	RTMPInitTimer(pAd, &pAd->MlmeAux.DisassocTimer, GET_TIMER_FUNCTION(DisassocTimeout), pAd, FALSE);
-}
-
-/*
-	==========================================================================
-	Description:
-		Association timeout procedure. After association timeout, this function
-		will be called and it will put a message into the MLME queue
-	Parameters:
-		Standard timer parameters
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AssocTimeout(IN PVOID SystemSpecific1,
-				 IN PVOID FunctionContext,
-				 IN PVOID SystemSpecific2,
-				 IN PVOID SystemSpecific3)
-{
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-	MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_ASSOC_TIMEOUT, 0, NULL);
-	RTMP_MLME_HANDLER(pAd);
-}
-
-/*
-	==========================================================================
-	Description:
-		Reassociation timeout procedure. After reassociation timeout, this
-		function will be called and put a message into the MLME queue
-	Parameters:
-		Standard timer parameters
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID ReassocTimeout(IN PVOID SystemSpecific1,
-					IN PVOID FunctionContext,
-					IN PVOID SystemSpecific2,
-					IN PVOID SystemSpecific3)
-{
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-	MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_REASSOC_TIMEOUT, 0, NULL);
-	RTMP_MLME_HANDLER(pAd);
-}
-
-/*
-	==========================================================================
-	Description:
-		Disassociation timeout procedure. After disassociation timeout, this
-		function will be called and put a message into the MLME queue
-	Parameters:
-		Standard timer parameters
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID DisassocTimeout(IN PVOID SystemSpecific1,
-					IN PVOID FunctionContext,
-					IN PVOID SystemSpecific2,
-					IN PVOID SystemSpecific3)
-{
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-	MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_DISASSOC_TIMEOUT, 0, NULL);
-	RTMP_MLME_HANDLER(pAd);
-}
-
-/*
-	==========================================================================
-	Description:
-		mlme assoc req handling procedure
-	Parameters:
-		Adapter - Adapter pointer
-		Elem - MLME Queue Element
-	Pre:
-		the station has been authenticated and the following information is stored in the config
-			-# SSID
-			-# supported rates and their length
-			-# listen interval (Adapter->StaCfg.default_listen_count)
-			-# Transmit power  (Adapter->StaCfg.tx_power)
-	Post  :
-		-# An association request frame is generated and sent to the air
-		-# Association timer starts
-		-# Association state -> ASSOC_WAIT_RSP
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID MlmeAssocReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	UCHAR			ApAddr[6];
-	HEADER_802_11	AssocHdr;
-	UCHAR			WmeIe[9] = {IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00};
-	USHORT			ListenIntv;
-	ULONG			Timeout;
-	USHORT			CapabilityInfo;
-	BOOLEAN			TimerCancelled;
-	PUCHAR			pOutBuffer = NULL;
-	NDIS_STATUS		NStatus;
-	ULONG			FrameLen = 0;
-	ULONG			tmp;
-	USHORT			VarIesOffset;
-	USHORT			Status;
-
-	// Block all authentication request durning WPA block period
-	if (pAd->StaCfg.bBlockAssoc == TRUE)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Block Assoc request durning WPA block period!\n"));
-		pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-		Status = MLME_STATE_MACHINE_REJECT;
-		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
-	}
-	// check sanity first
-	else if (MlmeAssocReqSanity(pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo, &Timeout, &ListenIntv))
-	{
-		RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &TimerCancelled);
-		COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr);
-
-		// Get an unused nonpaged memory
-		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
-		if (NStatus != NDIS_STATUS_SUCCESS)
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeAssocReqAction() allocate memory failed \n"));
-			pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-			Status = MLME_FAIL_NO_RESOURCE;
-			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
-			return;
-		}
-
-		// Add by James 03/06/27
-		pAd->StaCfg.AssocInfo.Length = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
-		// Association don't need to report MAC address
-		pAd->StaCfg.AssocInfo.AvailableRequestFixedIEs =
-			NDIS_802_11_AI_REQFI_CAPABILITIES | NDIS_802_11_AI_REQFI_LISTENINTERVAL;
-		pAd->StaCfg.AssocInfo.RequestFixedIEs.Capabilities = CapabilityInfo;
-		pAd->StaCfg.AssocInfo.RequestFixedIEs.ListenInterval = ListenIntv;
-		// Only reassociate need this
-		//COPY_MAC_ADDR(pAd->StaCfg.AssocInfo.RequestFixedIEs.CurrentAPAddress, ApAddr);
-		pAd->StaCfg.AssocInfo.OffsetRequestIEs = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
-
-        NdisZeroMemory(pAd->StaCfg.ReqVarIEs, MAX_VIE_LEN);
-		// First add SSID
-		VarIesOffset = 0;
-		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SsidIe, 1);
-		VarIesOffset += 1;
-		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &pAd->MlmeAux.SsidLen, 1);
-		VarIesOffset += 1;
-		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
-		VarIesOffset += pAd->MlmeAux.SsidLen;
-
-		// Second add Supported rates
-		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SupRateIe, 1);
-		VarIesOffset += 1;
-		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &pAd->MlmeAux.SupRateLen, 1);
-		VarIesOffset += 1;
-		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, pAd->MlmeAux.SupRate, pAd->MlmeAux.SupRateLen);
-		VarIesOffset += pAd->MlmeAux.SupRateLen;
-		// End Add by James
-
-        if ((pAd->CommonCfg.Channel > 14) &&
-            (pAd->CommonCfg.bIEEE80211H == TRUE))
-            CapabilityInfo |= 0x0100;
-
-		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Send ASSOC request...\n"));
-		MgtMacHeaderInit(pAd, &AssocHdr, SUBTYPE_ASSOC_REQ, 0, ApAddr, ApAddr);
-
-		// Build basic frame first
-		MakeOutgoingFrame(pOutBuffer,				&FrameLen,
-						  sizeof(HEADER_802_11),	&AssocHdr,
-						  2,						&CapabilityInfo,
-						  2,						&ListenIntv,
-						  1,						&SsidIe,
-						  1,						&pAd->MlmeAux.SsidLen,
-						  pAd->MlmeAux.SsidLen,		pAd->MlmeAux.Ssid,
-						  1,						&SupRateIe,
-						  1,						&pAd->MlmeAux.SupRateLen,
-						  pAd->MlmeAux.SupRateLen,  pAd->MlmeAux.SupRate,
-						  END_OF_ARGS);
-
-		if (pAd->MlmeAux.ExtRateLen != 0)
-		{
-			MakeOutgoingFrame(pOutBuffer + FrameLen,    &tmp,
-							  1,                        &ExtRateIe,
-							  1,                        &pAd->MlmeAux.ExtRateLen,
-							  pAd->MlmeAux.ExtRateLen,  pAd->MlmeAux.ExtRate,
-							  END_OF_ARGS);
-			FrameLen += tmp;
-		}
-
-
-#ifdef DOT11_N_SUPPORT
-		// HT
-		if ((pAd->MlmeAux.HtCapabilityLen > 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
-		{
-			ULONG TmpLen;
-			UCHAR HtLen;
-			UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
-			if (pAd->StaActive.SupportedPhyInfo.bPreNHt == TRUE)
-			{
-				HtLen = SIZE_HT_CAP_IE + 4;
-				MakeOutgoingFrame(pOutBuffer + FrameLen,            &TmpLen,
-							  1,                                &WpaIe,
-							  1,                                &HtLen,
-							  4,                                &BROADCOM[0],
-							 pAd->MlmeAux.HtCapabilityLen,          &pAd->MlmeAux.HtCapability,
-							  END_OF_ARGS);
-			}
-			else
-			{
-#ifdef RT_BIG_ENDIAN
-		        HT_CAPABILITY_IE HtCapabilityTmp;
-#endif
-
-#ifndef RT_BIG_ENDIAN
-				MakeOutgoingFrame(pOutBuffer + FrameLen,            &TmpLen,
-							  1,                                &HtCapIe,
-							  1,                                &pAd->MlmeAux.HtCapabilityLen,
-							 pAd->MlmeAux.HtCapabilityLen,          &pAd->MlmeAux.HtCapability,
-							  END_OF_ARGS);
-#else
-                NdisZeroMemory(&HtCapabilityTmp, sizeof(HT_CAPABILITY_IE));
-                NdisMoveMemory(&HtCapabilityTmp, &pAd->MlmeAux.HtCapability, pAd->MlmeAux.HtCapabilityLen);
-			*(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
-			*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
-
-			MakeOutgoingFrame(pOutBuffer + FrameLen,         &TmpLen,
-								1,                           &HtCapIe,
-								1,                           &pAd->MlmeAux.HtCapabilityLen,
-								pAd->MlmeAux.HtCapabilityLen,&HtCapabilityTmp,
-								END_OF_ARGS);
-#endif
-			}
-			FrameLen += TmpLen;
-		}
-#endif // DOT11_N_SUPPORT //
-
-		// add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION
-		// Case I: (Aggregation + Piggy-Back)
-		// 1. user enable aggregation, AND
-		// 2. Mac support piggy-back
-		// 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON
-		// Case II: (Aggregation)
-		// 1. user enable aggregation, AND
-		// 2. AP annouces it's AGGREGATION-capable in BEACON
-		if (pAd->CommonCfg.bAggregationCapable)
-		{
-			if ((pAd->CommonCfg.bPiggyBackCapable) && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3))
-			{
-				ULONG TmpLen;
-				UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x03, 0x00, 0x00, 0x00};
-				MakeOutgoingFrame(pOutBuffer+FrameLen,           &TmpLen,
-								  9,                             RalinkIe,
-								  END_OF_ARGS);
-				FrameLen += TmpLen;
-			}
-			else if (pAd->MlmeAux.APRalinkIe & 0x00000001)
-			{
-				ULONG TmpLen;
-				UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x01, 0x00, 0x00, 0x00};
-				MakeOutgoingFrame(pOutBuffer+FrameLen,           &TmpLen,
-								  9,                             RalinkIe,
-								  END_OF_ARGS);
-				FrameLen += TmpLen;
-			}
-		}
-		else
-		{
-			ULONG TmpLen;
-			UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x06, 0x00, 0x00, 0x00};
-			MakeOutgoingFrame(pOutBuffer+FrameLen,		 &TmpLen,
-							  9,						 RalinkIe,
-							  END_OF_ARGS);
-			FrameLen += TmpLen;
-		}
-
-		if (pAd->MlmeAux.APEdcaParm.bValid)
-		{
-			if (pAd->CommonCfg.bAPSDCapable && pAd->MlmeAux.APEdcaParm.bAPSDCapable)
-			{
-				QBSS_STA_INFO_PARM QosInfo;
-
-				NdisZeroMemory(&QosInfo, sizeof(QBSS_STA_INFO_PARM));
-				QosInfo.UAPSD_AC_BE = pAd->CommonCfg.bAPSDAC_BE;
-				QosInfo.UAPSD_AC_BK = pAd->CommonCfg.bAPSDAC_BK;
-				QosInfo.UAPSD_AC_VI = pAd->CommonCfg.bAPSDAC_VI;
-				QosInfo.UAPSD_AC_VO = pAd->CommonCfg.bAPSDAC_VO;
-				QosInfo.MaxSPLength = pAd->CommonCfg.MaxSPLength;
-				WmeIe[8] |= *(PUCHAR)&QosInfo;
-			}
-			else
-			{
-                // The Parameter Set Count is set to ��0�� in the association request frames
-                // WmeIe[8] |= (pAd->MlmeAux.APEdcaParm.EdcaUpdateCount & 0x0f);
-			}
-
-			MakeOutgoingFrame(pOutBuffer + FrameLen,    &tmp,
-							  9,                        &WmeIe[0],
-							  END_OF_ARGS);
-			FrameLen += tmp;
-		}
-
-		//
-		// Let WPA(#221) Element ID on the end of this association frame.
-		// Otherwise some AP will fail on parsing Element ID and set status fail on Assoc Rsp.
-		// For example: Put Vendor Specific IE on the front of WPA IE.
-		// This happens on AP (Model No:Linksys WRK54G)
-		//
-		if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
-            (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
-            (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
-            (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)
-			)
-            )
-		{
-			UCHAR RSNIe = IE_WPA;
-
-			if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
-                (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2))
-			{
-				RSNIe = IE_WPA2;
-			}
-
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-#ifdef SIOCSIWGENIE
-			if ((pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_ENABLE) &&
-				(pAd->StaCfg.bRSN_IE_FromWpaSupplicant == FALSE))
-#endif // SIOCSIWGENIE //
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-            RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, BSS0);
-
-            // Check for WPA PMK cache list
-			if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)
-			{
-			    INT     idx;
-                BOOLEAN FoundPMK = FALSE;
-				// Search chched PMKID, append it if existed
-				for (idx = 0; idx < PMKID_NO; idx++)
-				{
-					if (NdisEqualMemory(ApAddr, &pAd->StaCfg.SavedPMK[idx].BSSID, 6))
-					{
-						FoundPMK = TRUE;
-						break;
-					}
-				}
-
-				if (FoundPMK)
-				{
-					// Set PMK number
-					*(PUSHORT) &pAd->StaCfg.RSN_IE[pAd->StaCfg.RSNIE_Len] = 1;
-					NdisMoveMemory(&pAd->StaCfg.RSN_IE[pAd->StaCfg.RSNIE_Len + 2], &pAd->StaCfg.SavedPMK[idx].PMKID, 16);
-                    pAd->StaCfg.RSNIE_Len += 18;
-				}
-			}
-
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-#ifdef SIOCSIWGENIE
-			if ((pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) &&
-				(pAd->StaCfg.bRSN_IE_FromWpaSupplicant == TRUE))
-			{
-				MakeOutgoingFrame(pOutBuffer + FrameLen,		&tmp,
-						pAd->StaCfg.RSNIE_Len,			pAd->StaCfg.RSN_IE,
-						END_OF_ARGS);
-			}
-			else
-#endif
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-			{
-			MakeOutgoingFrame(pOutBuffer + FrameLen,		&tmp,
-						1,                              &RSNIe,
-					1,                              &pAd->StaCfg.RSNIE_Len,
-					pAd->StaCfg.RSNIE_Len,			pAd->StaCfg.RSN_IE,
-					END_OF_ARGS);
-			}
-
-			FrameLen += tmp;
-
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-#ifdef SIOCSIWGENIE
-			if ((pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_ENABLE) ||
-				(pAd->StaCfg.bRSN_IE_FromWpaSupplicant == FALSE))
-#endif
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-			{
-            // Append Variable IE
-            NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &RSNIe, 1);
-            VarIesOffset += 1;
-            NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &pAd->StaCfg.RSNIE_Len, 1);
-            VarIesOffset += 1;
-			}
-			NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, pAd->StaCfg.RSN_IE, pAd->StaCfg.RSNIE_Len);
-			VarIesOffset += pAd->StaCfg.RSNIE_Len;
-
-			// Set Variable IEs Length
-			pAd->StaCfg.ReqVarIELen = VarIesOffset;
-		}
-
-
-		MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-		MlmeFreeMemory(pAd, pOutBuffer);
-
-		RTMPSetTimer(&pAd->MlmeAux.AssocTimer, Timeout);
-		pAd->Mlme.AssocMachine.CurrState = ASSOC_WAIT_RSP;
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeAssocReqAction() sanity check failed. BUG!!!!!! \n"));
-		pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-		Status = MLME_INVALID_FORMAT;
-		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
-	}
-
-}
-
-/*
-	==========================================================================
-	Description:
-		mlme reassoc req handling procedure
-	Parameters:
-		Elem -
-	Pre:
-		-# SSID  (Adapter->StaCfg.ssid[])
-		-# BSSID (AP address, Adapter->StaCfg.bssid)
-		-# Supported rates (Adapter->StaCfg.supported_rates[])
-		-# Supported rates length (Adapter->StaCfg.supported_rates_len)
-		-# Tx power (Adapter->StaCfg.tx_power)
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID MlmeReassocReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	UCHAR			ApAddr[6];
-	HEADER_802_11	ReassocHdr;
-	UCHAR			WmeIe[9] = {IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00};
-	USHORT			CapabilityInfo, ListenIntv;
-	ULONG			Timeout;
-	ULONG			FrameLen = 0;
-	BOOLEAN			TimerCancelled;
-	NDIS_STATUS		NStatus;
-	ULONG			tmp;
-	PUCHAR			pOutBuffer = NULL;
-	USHORT			Status;
-
-	// Block all authentication request durning WPA block period
-	if (pAd->StaCfg.bBlockAssoc == TRUE)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Block ReAssoc request durning WPA block period!\n"));
-		pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-		Status = MLME_STATE_MACHINE_REJECT;
-		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
-	}
-	// the parameters are the same as the association
-	else if(MlmeAssocReqSanity(pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo, &Timeout, &ListenIntv))
-	{
-		RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &TimerCancelled);
-
-		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-		if(NStatus != NDIS_STATUS_SUCCESS)
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeReassocReqAction() allocate memory failed \n"));
-			pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-			Status = MLME_FAIL_NO_RESOURCE;
-			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
-			return;
-		}
-
-		COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr);
-
-		// make frame, use bssid as the AP address??
-		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Send RE-ASSOC request...\n"));
-		MgtMacHeaderInit(pAd, &ReassocHdr, SUBTYPE_REASSOC_REQ, 0, ApAddr, ApAddr);
-		MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-						  sizeof(HEADER_802_11),    &ReassocHdr,
-						  2,                        &CapabilityInfo,
-						  2,                        &ListenIntv,
-						  MAC_ADDR_LEN,             ApAddr,
-						  1,                        &SsidIe,
-						  1,                        &pAd->MlmeAux.SsidLen,
-						  pAd->MlmeAux.SsidLen,     pAd->MlmeAux.Ssid,
-						  1,                        &SupRateIe,
-						  1,						&pAd->MlmeAux.SupRateLen,
-						  pAd->MlmeAux.SupRateLen,  pAd->MlmeAux.SupRate,
-						  END_OF_ARGS);
-
-		if (pAd->MlmeAux.ExtRateLen != 0)
-		{
-			MakeOutgoingFrame(pOutBuffer + FrameLen,        &tmp,
-							  1,                            &ExtRateIe,
-							  1,                            &pAd->MlmeAux.ExtRateLen,
-							  pAd->MlmeAux.ExtRateLen,	    pAd->MlmeAux.ExtRate,
-							  END_OF_ARGS);
-			FrameLen += tmp;
-		}
-
-
-		if (pAd->MlmeAux.APEdcaParm.bValid)
-		{
-			if (pAd->CommonCfg.bAPSDCapable && pAd->MlmeAux.APEdcaParm.bAPSDCapable)
-			{
-				QBSS_STA_INFO_PARM QosInfo;
-
-				NdisZeroMemory(&QosInfo, sizeof(QBSS_STA_INFO_PARM));
-				QosInfo.UAPSD_AC_BE = pAd->CommonCfg.bAPSDAC_BE;
-				QosInfo.UAPSD_AC_BK = pAd->CommonCfg.bAPSDAC_BK;
-				QosInfo.UAPSD_AC_VI = pAd->CommonCfg.bAPSDAC_VI;
-				QosInfo.UAPSD_AC_VO = pAd->CommonCfg.bAPSDAC_VO;
-				QosInfo.MaxSPLength = pAd->CommonCfg.MaxSPLength;
-				WmeIe[8] |= *(PUCHAR)&QosInfo;
-			}
-
-			MakeOutgoingFrame(pOutBuffer + FrameLen,    &tmp,
-							  9,                        &WmeIe[0],
-							  END_OF_ARGS);
-			FrameLen += tmp;
-		}
-
-#ifdef DOT11_N_SUPPORT
-		// HT
-		if ((pAd->MlmeAux.HtCapabilityLen > 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
-		{
-			ULONG TmpLen;
-			UCHAR HtLen;
-			UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
-			if (pAd->StaActive.SupportedPhyInfo.bPreNHt == TRUE)
-			{
-				HtLen = SIZE_HT_CAP_IE + 4;
-				MakeOutgoingFrame(pOutBuffer + FrameLen,            &TmpLen,
-							  1,                                &WpaIe,
-							  1,                                &HtLen,
-							  4,                                &BROADCOM[0],
-							 pAd->MlmeAux.HtCapabilityLen,          &pAd->MlmeAux.HtCapability,
-							  END_OF_ARGS);
-			}
-			else
-			{
-				MakeOutgoingFrame(pOutBuffer + FrameLen,            &TmpLen,
-							  1,                                &HtCapIe,
-							  1,                                &pAd->MlmeAux.HtCapabilityLen,
-							 pAd->MlmeAux.HtCapabilityLen,          &pAd->MlmeAux.HtCapability,
-							  END_OF_ARGS);
-			}
-			FrameLen += TmpLen;
-		}
-#endif // DOT11_N_SUPPORT //
-
-		// add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION
-		// Case I: (Aggregation + Piggy-Back)
-		// 1. user enable aggregation, AND
-		// 2. Mac support piggy-back
-		// 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON
-		// Case II: (Aggregation)
-		// 1. user enable aggregation, AND
-		// 2. AP annouces it's AGGREGATION-capable in BEACON
-		if (pAd->CommonCfg.bAggregationCapable)
-		{
-			if ((pAd->CommonCfg.bPiggyBackCapable) && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3))
-			{
-				ULONG TmpLen;
-				UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x03, 0x00, 0x00, 0x00};
-				MakeOutgoingFrame(pOutBuffer+FrameLen,           &TmpLen,
-								  9,                             RalinkIe,
-								  END_OF_ARGS);
-				FrameLen += TmpLen;
-			}
-			else if (pAd->MlmeAux.APRalinkIe & 0x00000001)
-			{
-				ULONG TmpLen;
-				UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x01, 0x00, 0x00, 0x00};
-				MakeOutgoingFrame(pOutBuffer+FrameLen,           &TmpLen,
-								  9,                             RalinkIe,
-								  END_OF_ARGS);
-				FrameLen += TmpLen;
-			}
-		}
-		else
-		{
-			ULONG TmpLen;
-			UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x04, 0x00, 0x00, 0x00};
-			MakeOutgoingFrame(pOutBuffer+FrameLen,		 &TmpLen,
-							  9,						 RalinkIe,
-							  END_OF_ARGS);
-			FrameLen += TmpLen;
-		}
-
-		MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-		MlmeFreeMemory(pAd, pOutBuffer);
-
-		RTMPSetTimer(&pAd->MlmeAux.ReassocTimer, Timeout); /* in mSec */
-		pAd->Mlme.AssocMachine.CurrState = REASSOC_WAIT_RSP;
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeReassocReqAction() sanity check failed. BUG!!!! \n"));
-		pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-		Status = MLME_INVALID_FORMAT;
-		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
-	}
-}
-
-/*
-	==========================================================================
-	Description:
-		Upper layer issues disassoc request
-	Parameters:
-		Elem -
-
-	IRQL = PASSIVE_LEVEL
-
-	==========================================================================
- */
-VOID MlmeDisassocReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	PMLME_DISASSOC_REQ_STRUCT pDisassocReq;
-	HEADER_802_11         DisassocHdr;
-	PHEADER_802_11        pDisassocHdr;
-	PUCHAR                pOutBuffer = NULL;
-	ULONG                 FrameLen = 0;
-	NDIS_STATUS           NStatus;
-	BOOLEAN               TimerCancelled;
-	ULONG                 Timeout = 500;
-	USHORT                Status;
-
-#ifdef QOS_DLS_SUPPORT
-	// send DLS-TEAR_DOWN message,
-	if (pAd->CommonCfg.bDLSCapable)
-	{
-		UCHAR i;
-
-		// tear down local dls table entry
-		for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
-		{
-			if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
-			{
-				RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
-				pAd->StaCfg.DLSEntry[i].Status	= DLS_NONE;
-				pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-			}
-		}
-
-		// tear down peer dls table entry
-		for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
-		{
-			if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
-			{
-				RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
-				pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
-				pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-			}
-		}
-	}
-#endif // QOS_DLS_SUPPORT //
-
-	// skip sanity check
-	pDisassocReq = (PMLME_DISASSOC_REQ_STRUCT)(Elem->Msg);
-
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-	if (NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - MlmeDisassocReqAction() allocate memory failed\n"));
-		pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-		Status = MLME_FAIL_NO_RESOURCE;
-		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, &Status);
-		return;
-	}
-
-
-
-
-	RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &TimerCancelled);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Send DISASSOC request[BSSID::%02x:%02x:%02x:%02x:%02x:%02x (Reason=%d)\n",
-				pDisassocReq->Addr[0], pDisassocReq->Addr[1], pDisassocReq->Addr[2],
-				pDisassocReq->Addr[3], pDisassocReq->Addr[4], pDisassocReq->Addr[5], pDisassocReq->Reason));
-	MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pDisassocReq->Addr, pDisassocReq->Addr);	// patch peap ttls switching issue
-	MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-					  sizeof(HEADER_802_11),&DisassocHdr,
-					  2,                    &pDisassocReq->Reason,
-					  END_OF_ARGS);
-	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-
-	// To patch Instance and Buffalo(N) AP
-	// Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine
-	// Therefore, we send both of them.
-	pDisassocHdr = (PHEADER_802_11)pOutBuffer;
-	pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH;
-	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-
-	MlmeFreeMemory(pAd, pOutBuffer);
-
-	pAd->StaCfg.DisassocReason = REASON_DISASSOC_STA_LEAVING;
-	COPY_MAC_ADDR(pAd->StaCfg.DisassocSta, pDisassocReq->Addr);
-
-	RTMPSetTimer(&pAd->MlmeAux.DisassocTimer, Timeout); /* in mSec */
-	pAd->Mlme.AssocMachine.CurrState = DISASSOC_WAIT_RSP;
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
-	if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
-	{
-		//send disassociate event to wpa_supplicant
-		RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_DISASSOC_EVENT_FLAG, NULL, NULL, 0);
-	}
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-	RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0);
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-
-}
-
-/*
-	==========================================================================
-	Description:
-		peer sends assoc rsp back
-	Parameters:
-		Elme - MLME message containing the received frame
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID PeerAssocRspAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT        CapabilityInfo, Status, Aid;
-	UCHAR         SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen;
-	UCHAR         ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen;
-	UCHAR         Addr2[MAC_ADDR_LEN];
-	BOOLEAN       TimerCancelled;
-	UCHAR         CkipFlag;
-	EDCA_PARM     EdcaParm;
-	HT_CAPABILITY_IE		HtCapability;
-	ADD_HT_INFO_IE		AddHtInfo;	// AP might use this additional ht info IE
-	UCHAR			HtCapabilityLen;
-	UCHAR			AddHtInfoLen;
-	UCHAR			NewExtChannelOffset = 0xff;
-
-	if (PeerAssocRspSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &CapabilityInfo, &Status, &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen,
-		&HtCapability,&AddHtInfo, &HtCapabilityLen,&AddHtInfoLen,&NewExtChannelOffset, &EdcaParm, &CkipFlag))
-	{
-		// The frame is for me ?
-		if(MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspAction():ASSOC - receive ASSOC_RSP to me (status=%d)\n", Status));
-#ifdef DOT11_N_SUPPORT
-			DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspAction():MacTable [%d].AMsduSize = %d. ClientStatusFlags = 0x%lx \n",Elem->Wcid, pAd->MacTab.Content[BSSID_WCID].AMsduSize, pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
-#endif // DOT11_N_SUPPORT //
-			RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &TimerCancelled);
-
-
-			if(Status == MLME_SUCCESS)
-			{
-				UCHAR			MaxSupportedRateIn500Kbps = 0;
-				UCHAR			idx;
-
-				// supported rates array may not be sorted. sort it and find the maximum rate
-			    for (idx=0; idx<SupRateLen; idx++)
-			    {
-			        if (MaxSupportedRateIn500Kbps < (SupRate[idx] & 0x7f))
-			            MaxSupportedRateIn500Kbps = SupRate[idx] & 0x7f;
-			    }
-
-				for (idx=0; idx<ExtRateLen; idx++)
-			    {
-			        if (MaxSupportedRateIn500Kbps < (ExtRate[idx] & 0x7f))
-			            MaxSupportedRateIn500Kbps = ExtRate[idx] & 0x7f;
-			    }
-				// go to procedure listed on page 376
-				AssocPostProc(pAd, Addr2, CapabilityInfo, Aid, SupRate, SupRateLen, ExtRate, ExtRateLen,
-					&EdcaParm, &HtCapability, HtCapabilityLen, &AddHtInfo);
-
-				StaAddMacTableEntry(pAd,
-									&pAd->MacTab.Content[BSSID_WCID],
-									MaxSupportedRateIn500Kbps,
-									&HtCapability,
-									HtCapabilityLen,
-									&AddHtInfo,
-									AddHtInfoLen,
-									CapabilityInfo);
-			}
-			pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
-		}
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerAssocRspAction() sanity check fail\n"));
-	}
-}
-
-/*
-	==========================================================================
-	Description:
-		peer sends reassoc rsp
-	Parametrs:
-		Elem - MLME message cntaining the received frame
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID PeerReassocRspAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT      CapabilityInfo;
-	USHORT      Status;
-	USHORT      Aid;
-	UCHAR       SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen;
-	UCHAR       ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen;
-	UCHAR       Addr2[MAC_ADDR_LEN];
-	UCHAR       CkipFlag;
-	BOOLEAN     TimerCancelled;
-	EDCA_PARM   EdcaParm;
-	HT_CAPABILITY_IE		HtCapability;
-	ADD_HT_INFO_IE		AddHtInfo;	// AP might use this additional ht info IE
-	UCHAR			HtCapabilityLen;
-	UCHAR			AddHtInfoLen;
-	UCHAR			NewExtChannelOffset = 0xff;
-
-	if(PeerAssocRspSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &CapabilityInfo, &Status, &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen,
-								&HtCapability,	&AddHtInfo, &HtCapabilityLen, &AddHtInfoLen,&NewExtChannelOffset, &EdcaParm, &CkipFlag))
-	{
-		if(MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid)) // The frame is for me ?
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - receive REASSOC_RSP to me (status=%d)\n", Status));
-			RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &TimerCancelled);
-
-			if(Status == MLME_SUCCESS)
-			{
-				// go to procedure listed on page 376
-				AssocPostProc(pAd, Addr2, CapabilityInfo, Aid, SupRate, SupRateLen, ExtRate, ExtRateLen,
-					 &EdcaParm, &HtCapability, HtCapabilityLen, &AddHtInfo);
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
-                if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
-			{
-				SendAssocIEsToWpaSupplicant(pAd);
-				RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_ASSOC_EVENT_FLAG, NULL, NULL, 0);
-			}
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-                {
-                    wext_notify_event_assoc(pAd);
-                    RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, &pAd->MlmeAux.Bssid[0], NULL, 0);
-                }
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-
-			}
-
-			// CkipFlag is no use for reassociate
-			pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
-		}
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerReassocRspAction() sanity check fail\n"));
-	}
-
-}
-
-/*
-	==========================================================================
-	Description:
-		procedures on IEEE 802.11/1999 p.376
-	Parametrs:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AssocPostProc(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pAddr2,
-	IN USHORT CapabilityInfo,
-	IN USHORT Aid,
-	IN UCHAR SupRate[],
-	IN UCHAR SupRateLen,
-	IN UCHAR ExtRate[],
-	IN UCHAR ExtRateLen,
-	IN PEDCA_PARM pEdcaParm,
-	IN HT_CAPABILITY_IE		*pHtCapability,
-	IN UCHAR HtCapabilityLen,
-	IN ADD_HT_INFO_IE		*pAddHtInfo)	// AP might use this additional ht info IE
-{
-	ULONG Idx;
-
-	pAd->MlmeAux.BssType = BSS_INFRA;
-	COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pAddr2);
-	pAd->MlmeAux.Aid = Aid;
-	pAd->MlmeAux.CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
-
-#ifdef DOT11_N_SUPPORT
-	// Some HT AP might lost WMM IE. We add WMM ourselves. beacuase HT requires QoS on.
-	if ((HtCapabilityLen > 0) && (pEdcaParm->bValid == FALSE))
-	{
-		pEdcaParm->bValid = TRUE;
-		pEdcaParm->Aifsn[0] = 3;
-		pEdcaParm->Aifsn[1] = 7;
-		pEdcaParm->Aifsn[2] = 2;
-		pEdcaParm->Aifsn[3] = 2;
-
-		pEdcaParm->Cwmin[0] = 4;
-		pEdcaParm->Cwmin[1] = 4;
-		pEdcaParm->Cwmin[2] = 3;
-		pEdcaParm->Cwmin[3] = 2;
-
-		pEdcaParm->Cwmax[0] = 10;
-		pEdcaParm->Cwmax[1] = 10;
-		pEdcaParm->Cwmax[2] = 4;
-		pEdcaParm->Cwmax[3] = 3;
-
-		pEdcaParm->Txop[0]  = 0;
-		pEdcaParm->Txop[1]  = 0;
-		pEdcaParm->Txop[2]  = 96;
-		pEdcaParm->Txop[3]  = 48;
-
-	}
-#endif // DOT11_N_SUPPORT //
-
-	NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, pEdcaParm, sizeof(EDCA_PARM));
-
-	// filter out un-supported rates
-	pAd->MlmeAux.SupRateLen = SupRateLen;
-	NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, SupRateLen);
-	RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen);
-
-	// filter out un-supported rates
-	pAd->MlmeAux.ExtRateLen = ExtRateLen;
-	NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, ExtRateLen);
-	RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen);
-
-#ifdef DOT11_N_SUPPORT
-	if (HtCapabilityLen > 0)
-	{
-		RTMPCheckHt(pAd, BSSID_WCID, pHtCapability, pAddHtInfo);
-	}
-	DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===>  AP.AMsduSize = %d. ClientStatusFlags = 0x%lx \n", pAd->MacTab.Content[BSSID_WCID].AMsduSize, pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
-
-	DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===>    (Mmps=%d, AmsduSize=%d, )\n",
-		pAd->MacTab.Content[BSSID_WCID].MmpsMode, pAd->MacTab.Content[BSSID_WCID].AMsduSize));
-#endif // DOT11_N_SUPPORT //
-
-	// Set New WPA information
-	Idx = BssTableSearch(&pAd->ScanTab, pAddr2, pAd->MlmeAux.Channel);
-	if (Idx == BSS_NOT_FOUND)
-	{
-		DBGPRINT_ERR(("ASSOC - Can't find BSS after receiving Assoc response\n"));
-	}
-	else
-	{
-		// Init variable
-		pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = 0;
-		NdisZeroMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE, MAX_LEN_OF_RSNIE);
-
-		// Store appropriate RSN_IE for WPA SM negotiation later
-		if ((pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) && (pAd->ScanTab.BssEntry[Idx].VarIELen != 0))
-		{
-			PUCHAR              pVIE;
-			USHORT              len;
-			PEID_STRUCT         pEid;
-
-			pVIE = pAd->ScanTab.BssEntry[Idx].VarIEs;
-			len	 = pAd->ScanTab.BssEntry[Idx].VarIELen;
-			//KH need to check again
-			// Don't allow to go to sleep mode if authmode is WPA-related.
-			//This can make Authentication process more smoothly.
-			RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-
-			while (len > 0)
-			{
-				pEid = (PEID_STRUCT) pVIE;
-				// For WPA/WPAPSK
-				if ((pEid->Eid == IE_WPA) && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))
-					&& (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA || pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
-				{
-					NdisMoveMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE, pVIE, (pEid->Len + 2));
-					pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = (pEid->Len + 2);
-					DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> Store RSN_IE for WPA SM negotiation \n"));
-				}
-				// For WPA2/WPA2PSK
-				else if ((pEid->Eid == IE_RSN) && (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3))
-					&& (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2 || pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-				{
-					NdisMoveMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE, pVIE, (pEid->Len + 2));
-					pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = (pEid->Len + 2);
-					DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> Store RSN_IE for WPA2 SM negotiation \n"));
-				}
-
-				pVIE += (pEid->Len + 2);
-				len  -= (pEid->Len + 2);
-			}
-
-
-		}
-
-		if (pAd->MacTab.Content[BSSID_WCID].RSNIE_Len == 0)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> no RSN_IE \n"));
-		}
-		else
-		{
-			hex_dump("RSN_IE", pAd->MacTab.Content[BSSID_WCID].RSN_IE, pAd->MacTab.Content[BSSID_WCID].RSNIE_Len);
-		}
-	}
-}
-
-/*
-	==========================================================================
-	Description:
-		left part of IEEE 802.11/1999 p.374
-	Parameters:
-		Elem - MLME message containing the received frame
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID PeerDisassocAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	UCHAR         Addr2[MAC_ADDR_LEN];
-	USHORT        Reason;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerDisassocAction()\n"));
-	if(PeerDisassocSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerDisassocAction() Reason = %d\n", Reason));
-		if (INFRA_ON(pAd) && MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid, Addr2))
-		{
-
-			if (pAd->CommonCfg.bWirelessEvent)
-			{
-				RTMPSendWirelessEvent(pAd, IW_DISASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-			}
-
-
-			LinkDown(pAd, TRUE);
-			pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
-            if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
-			{
-				//send disassociate event to wpa_supplicant
-				RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_DISASSOC_EVENT_FLAG, NULL, NULL, 0);
-			}
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-			RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0);
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-		}
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerDisassocAction() sanity check fail\n"));
-	}
-
-}
-
-/*
-	==========================================================================
-	Description:
-		what the state machine will do after assoc timeout
-	Parameters:
-		Elme -
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID AssocTimeoutAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT  Status;
-	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - AssocTimeoutAction\n"));
-	pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-	Status = MLME_REJ_TIMEOUT;
-	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
-}
-
-/*
-	==========================================================================
-	Description:
-		what the state machine will do after reassoc timeout
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID ReassocTimeoutAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT  Status;
-	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - ReassocTimeoutAction\n"));
-	pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-	Status = MLME_REJ_TIMEOUT;
-	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
-}
-
-/*
-	==========================================================================
-	Description:
-		what the state machine will do after disassoc timeout
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID DisassocTimeoutAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT  Status;
-	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - DisassocTimeoutAction\n"));
-	pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-	Status = MLME_SUCCESS;
-	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, &Status);
-}
-
-VOID InvalidStateWhenAssoc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT  Status;
-	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - InvalidStateWhenAssoc(state=%ld), reset ASSOC state machine\n",
-		pAd->Mlme.AssocMachine.CurrState));
-	pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-	Status = MLME_STATE_MACHINE_REJECT;
-	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
-}
-
-VOID InvalidStateWhenReassoc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT Status;
-	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - InvalidStateWhenReassoc(state=%ld), reset ASSOC state machine\n",
-		pAd->Mlme.AssocMachine.CurrState));
-	pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-	Status = MLME_STATE_MACHINE_REJECT;
-	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
-}
-
-VOID InvalidStateWhenDisassociate(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT Status;
-	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - InvalidStateWhenDisassoc(state=%ld), reset ASSOC state machine\n",
-		pAd->Mlme.AssocMachine.CurrState));
-	pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-	Status = MLME_STATE_MACHINE_REJECT;
-	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, &Status);
-}
-
-/*
-	==========================================================================
-	Description:
-		right part of IEEE 802.11/1999 page 374
-	Note:
-		This event should never cause ASSOC state machine perform state
-		transition, and has no relationship with CNTL machine. So we separate
-		this routine as a service outside of ASSOC state transition table.
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID Cls3errAction(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR        pAddr)
-{
-	HEADER_802_11         DisassocHdr;
-	PHEADER_802_11        pDisassocHdr;
-	PUCHAR                pOutBuffer = NULL;
-	ULONG                 FrameLen = 0;
-	NDIS_STATUS           NStatus;
-	USHORT                Reason = REASON_CLS3ERR;
-
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-	if (NStatus != NDIS_STATUS_SUCCESS)
-		return;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Class 3 Error, Send DISASSOC frame\n"));
-	MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pAddr, pAd->CommonCfg.Bssid);	// patch peap ttls switching issue
-	MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-					  sizeof(HEADER_802_11),&DisassocHdr,
-					  2,                    &Reason,
-					  END_OF_ARGS);
-	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-
-	// To patch Instance and Buffalo(N) AP
-	// Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine
-	// Therefore, we send both of them.
-	pDisassocHdr = (PHEADER_802_11)pOutBuffer;
-	pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH;
-	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-
-	MlmeFreeMemory(pAd, pOutBuffer);
-
-	pAd->StaCfg.DisassocReason = REASON_CLS3ERR;
-	COPY_MAC_ADDR(pAd->StaCfg.DisassocSta, pAddr);
-}
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
-VOID    SendAssocIEsToWpaSupplicant(
-    IN  PRTMP_ADAPTER pAd)
-{
-	STRING custom[IW_CUSTOM_MAX] = {0};
-
-	if ((pAd->StaCfg.ReqVarIELen + 17) <= IW_CUSTOM_MAX)
-	{
-		sprintf(custom, "ASSOCINFO_ReqIEs=");
-		NdisMoveMemory(custom+17, pAd->StaCfg.ReqVarIEs, pAd->StaCfg.ReqVarIELen);
-		RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_REQIE_EVENT_FLAG, NULL, (PUCHAR)custom, pAd->StaCfg.ReqVarIELen + 17);
-
-		RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_ASSOCINFO_EVENT_FLAG, NULL, NULL, 0);
-	}
-	else
-		DBGPRINT(RT_DEBUG_TRACE, ("pAd->StaCfg.ReqVarIELen + 17 > MAX_CUSTOM_LEN\n"));
-
-	return;
-}
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-int wext_notify_event_assoc(
-	IN  RTMP_ADAPTER *pAd)
-{
-	char custom[IW_CUSTOM_MAX] = {0};
-
-#if WIRELESS_EXT > 17
-	if (pAd->StaCfg.ReqVarIELen <= IW_CUSTOM_MAX)
-	{
-		NdisMoveMemory(custom, pAd->StaCfg.ReqVarIEs, pAd->StaCfg.ReqVarIELen);
-		RtmpOSWrielessEventSend(pAd, IWEVASSOCREQIE, -1, NULL, custom, pAd->StaCfg.ReqVarIELen);
-	}
-	else
-	    DBGPRINT(RT_DEBUG_TRACE, ("pAd->StaCfg.ReqVarIELen > MAX_CUSTOM_LEN\n"));
-#else
-	int len;
-
-	len = (pAd->StaCfg.ReqVarIELen*2) + 17;
-	if (len <= IW_CUSTOM_MAX)
-	{
-		UCHAR   idx;
-		sprintf(custom, "ASSOCINFO(ReqIEs=");
-		for (idx=0; idx<pAd->StaCfg.ReqVarIELen; idx++)
-		        sprintf(custom, "%s%02x", custom, pAd->StaCfg.ReqVarIEs[idx]);
-		RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, -1, NULL, custom, len);
-	}
-	else
-		DBGPRINT(RT_DEBUG_TRACE, ("len(%d) > MAX_CUSTOM_LEN\n", len));
-#endif
-
-	return 0;
-
-}
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-
-
-BOOLEAN StaAddMacTableEntry(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PMAC_TABLE_ENTRY	pEntry,
-	IN  UCHAR				MaxSupportedRateIn500Kbps,
-	IN  HT_CAPABILITY_IE	*pHtCapability,
-	IN  UCHAR				HtCapabilityLen,
-	IN  ADD_HT_INFO_IE		*pAddHtInfo,
-	IN  UCHAR				AddHtInfoLen,
-	IN  USHORT			CapabilityInfo)
-{
-	UCHAR            MaxSupportedRate = RATE_11;
-
-	if (ADHOC_ON(pAd))
-		CLIENT_STATUS_CLEAR_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE);
-
-	switch (MaxSupportedRateIn500Kbps)
-    {
-        case 108: MaxSupportedRate = RATE_54;   break;
-        case 96:  MaxSupportedRate = RATE_48;   break;
-        case 72:  MaxSupportedRate = RATE_36;   break;
-        case 48:  MaxSupportedRate = RATE_24;   break;
-        case 36:  MaxSupportedRate = RATE_18;   break;
-        case 24:  MaxSupportedRate = RATE_12;   break;
-        case 18:  MaxSupportedRate = RATE_9;    break;
-        case 12:  MaxSupportedRate = RATE_6;    break;
-        case 22:  MaxSupportedRate = RATE_11;   break;
-        case 11:  MaxSupportedRate = RATE_5_5;  break;
-        case 4:   MaxSupportedRate = RATE_2;    break;
-        case 2:   MaxSupportedRate = RATE_1;    break;
-        default:  MaxSupportedRate = RATE_11;   break;
-    }
-
-    if ((pAd->CommonCfg.PhyMode == PHY_11G) && (MaxSupportedRate < RATE_FIRST_OFDM_RATE))
-        return FALSE;
-
-#ifdef DOT11_N_SUPPORT
-	// 11n only
-	if (((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G))&& (HtCapabilityLen == 0))
-		return FALSE;
-#endif // DOT11_N_SUPPORT //
-
-	if (!pEntry)
-        return FALSE;
-
-	NdisAcquireSpinLock(&pAd->MacTabLock);
-	if (pEntry)
-	{
-		pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
-		if ((MaxSupportedRate < RATE_FIRST_OFDM_RATE) ||
-			(pAd->CommonCfg.PhyMode == PHY_11B))
-		{
-			pEntry->RateLen = 4;
-			if (MaxSupportedRate >= RATE_FIRST_OFDM_RATE)
-				MaxSupportedRate = RATE_11;
-		}
-		else
-			pEntry->RateLen = 12;
-
-		pEntry->MaxHTPhyMode.word = 0;
-		pEntry->MinHTPhyMode.word = 0;
-		pEntry->HTPhyMode.word = 0;
-		pEntry->MaxSupportedRate = MaxSupportedRate;
-		if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE)
-		{
-			pEntry->MaxHTPhyMode.field.MODE = MODE_CCK;
-			pEntry->MaxHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
-			pEntry->MinHTPhyMode.field.MODE = MODE_CCK;
-			pEntry->MinHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
-			pEntry->HTPhyMode.field.MODE = MODE_CCK;
-			pEntry->HTPhyMode.field.MCS = pEntry->MaxSupportedRate;
-		}
-		else
-		{
-			pEntry->MaxHTPhyMode.field.MODE = MODE_OFDM;
-			pEntry->MaxHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
-			pEntry->MinHTPhyMode.field.MODE = MODE_OFDM;
-			pEntry->MinHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
-			pEntry->HTPhyMode.field.MODE = MODE_OFDM;
-			pEntry->HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
-		}
-		pEntry->CapabilityInfo = CapabilityInfo;
-		CLIENT_STATUS_CLEAR_FLAG(pEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE);
-		CLIENT_STATUS_CLEAR_FLAG(pEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE);
-	}
-
-#ifdef DOT11_N_SUPPORT
-	NdisZeroMemory(&pEntry->HTCapability, sizeof(pEntry->HTCapability));
-	// If this Entry supports 802.11n, upgrade to HT rate.
-	if ((HtCapabilityLen != 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
-	{
-		UCHAR	j, bitmask; //k,bitmask;
-		CHAR    i;
-
-		if (ADHOC_ON(pAd))
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE);
-		if ((pHtCapability->HtCapInfo.GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
-		{
-			pEntry->MaxHTPhyMode.field.MODE = MODE_HTGREENFIELD;
-		}
-		else
-		{
-			pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
-			pAd->MacTab.fAnyStationNonGF = TRUE;
-			pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1;
-		}
-
-		if ((pHtCapability->HtCapInfo.ChannelWidth) &&
-			(pAd->CommonCfg.DesiredHtPhy.ChannelWidth) &&
-			((pAd->StaCfg.BssType == BSS_INFRA) || ((pAd->StaCfg.BssType == BSS_ADHOC) && (pAddHtInfo->AddHtInfo.ExtChanOffset == pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset))))
-		{
-			pEntry->MaxHTPhyMode.field.BW= BW_40;
-			pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor40)&(pHtCapability->HtCapInfo.ShortGIfor40));
-		}
-		else
-		{
-			pEntry->MaxHTPhyMode.field.BW = BW_20;
-			pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor20)&(pHtCapability->HtCapInfo.ShortGIfor20));
-			pAd->MacTab.fAnyStation20Only = TRUE;
-		}
-
-		// 3*3
-		if (pAd->MACVersion >= RALINK_2883_VERSION && pAd->MACVersion < RALINK_3070_VERSION)
-			pEntry->MaxHTPhyMode.field.TxBF = pAd->CommonCfg.RegTransmitSetting.field.TxBF;
-
-		// find max fixed rate
-		for (i=23; i>=0; i--) // 3*3
-		{
-			j = i/8;
-			bitmask = (1<<(i-(j*8)));
-			if ((pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j] & bitmask) && (pHtCapability->MCSSet[j] & bitmask))
-			{
-				pEntry->MaxHTPhyMode.field.MCS = i;
-				break;
-			}
-			if (i==0)
-				break;
-		}
-
-
-		if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO)
-		{
-			if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32)
-			{
-				// Fix MCS as HT Duplicated Mode
-				pEntry->MaxHTPhyMode.field.BW = 1;
-				pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
-				pEntry->MaxHTPhyMode.field.STBC = 0;
-				pEntry->MaxHTPhyMode.field.ShortGI = 0;
-				pEntry->MaxHTPhyMode.field.MCS = 32;
-			}
-			else if (pEntry->MaxHTPhyMode.field.MCS > pAd->StaCfg.HTPhyMode.field.MCS)
-			{
-				// STA supports fixed MCS
-				pEntry->MaxHTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
-			}
-		}
-
-		pEntry->MaxHTPhyMode.field.STBC = (pHtCapability->HtCapInfo.RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC));
-		pEntry->MpduDensity = pHtCapability->HtCapParm.MpduDensity;
-		pEntry->MaxRAmpduFactor = pHtCapability->HtCapParm.MaxRAmpduFactor;
-		pEntry->MmpsMode = (UCHAR)pHtCapability->HtCapInfo.MimoPs;
-		pEntry->AMsduSize = (UCHAR)pHtCapability->HtCapInfo.AMsduSize;
-		pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
-
-		if (pAd->CommonCfg.DesiredHtPhy.AmsduEnable && (pAd->CommonCfg.REGBACapability.field.AutoBA == FALSE))
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_AMSDU_INUSED);
-		if (pHtCapability->HtCapInfo.ShortGIfor20)
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE);
-		if (pHtCapability->HtCapInfo.ShortGIfor40)
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE);
-		if (pHtCapability->HtCapInfo.TxSTBC)
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_TxSTBC_CAPABLE);
-		if (pHtCapability->HtCapInfo.RxSTBC)
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RxSTBC_CAPABLE);
-		if (pHtCapability->ExtHtCapInfo.PlusHTC)
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_HTC_CAPABLE);
-		if (pAd->CommonCfg.bRdg && pHtCapability->ExtHtCapInfo.RDGSupport)
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE);
-		if (pHtCapability->ExtHtCapInfo.MCSFeedback == 0x03)
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_MCSFEEDBACK_CAPABLE);
-		NdisMoveMemory(&pEntry->HTCapability, pHtCapability, HtCapabilityLen);
-	}
-	else
-	{
-		pAd->MacTab.fAnyStationIsLegacy = TRUE;
-	}
-#endif // DOT11_N_SUPPORT //
-
-	pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
-	pEntry->CurrTxRate = pEntry->MaxSupportedRate;
-
-	// Set asic auto fall back
-	if (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
-	{
-		PUCHAR					pTable;
-		UCHAR					TableSize = 0;
-
-		MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &pEntry->CurrTxRateIndex);
-		pEntry->bAutoTxRateSwitch = TRUE;
-	}
-	else
-	{
-		pEntry->HTPhyMode.field.MODE	= pAd->StaCfg.HTPhyMode.field.MODE;
-		pEntry->HTPhyMode.field.MCS	= pAd->StaCfg.HTPhyMode.field.MCS;
-		pEntry->bAutoTxRateSwitch = FALSE;
-
-		// If the legacy mode is set, overwrite the transmit setting of this entry.
-		RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry);
-	}
-
-	pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
-	pEntry->Sst = SST_ASSOC;
-	pEntry->AuthState = AS_AUTH_OPEN;
-	pEntry->AuthMode = pAd->StaCfg.AuthMode;
-	pEntry->WepStatus = pAd->StaCfg.WepStatus;
-
-	NdisReleaseSpinLock(&pAd->MacTabLock);
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
-    if (pAd->StaCfg.WpaSupplicantUP)
-    {
-        union iwreq_data    wrqu;
-
-        SendAssocIEsToWpaSupplicant(pAd);
-        memset(&wrqu, 0, sizeof(wrqu));
-        wrqu.data.flags = RT_ASSOC_EVENT_FLAG;
-        wireless_send_event(pAd->net_dev, IWEVCUSTOM, &wrqu, NULL);
-    }
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-    {
-        union iwreq_data    wrqu;
-        wext_notify_event_assoc(pAd);
-
-        memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
-        memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
-        wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
-
-    }
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-	return TRUE;
-}
diff --git a/drivers/staging/rt3090/sta/auth.c b/drivers/staging/rt3090/sta/auth.c
deleted file mode 100644
index 157e2999fa1..00000000000
--- a/drivers/staging/rt3090/sta/auth.c
+++ /dev/null
@@ -1,491 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	auth.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	John		2004-9-3		porting from RT2500
-*/
-
-#include "../rt_config.h"
-
-
-/*
-    ==========================================================================
-    Description:
-        authenticate state machine init, including state transition and timer init
-    Parameters:
-        Sm - pointer to the auth state machine
-    Note:
-        The state machine looks like this
-
-                        AUTH_REQ_IDLE           AUTH_WAIT_SEQ2                   AUTH_WAIT_SEQ4
-    MT2_MLME_AUTH_REQ   mlme_auth_req_action    invalid_state_when_auth          invalid_state_when_auth
-    MT2_PEER_AUTH_EVEN  drop                    peer_auth_even_at_seq2_action    peer_auth_even_at_seq4_action
-    MT2_AUTH_TIMEOUT    Drop                    auth_timeout_action              auth_timeout_action
-
-	IRQL = PASSIVE_LEVEL
-
-    ==========================================================================
- */
-
-void AuthStateMachineInit(
-    IN PRTMP_ADAPTER pAd,
-    IN STATE_MACHINE *Sm,
-    OUT STATE_MACHINE_FUNC Trans[])
-{
-    StateMachineInit(Sm, Trans, MAX_AUTH_STATE, MAX_AUTH_MSG, (STATE_MACHINE_FUNC)Drop, AUTH_REQ_IDLE, AUTH_MACHINE_BASE);
-
-    // the first column
-    StateMachineSetAction(Sm, AUTH_REQ_IDLE, MT2_MLME_AUTH_REQ, (STATE_MACHINE_FUNC)MlmeAuthReqAction);
-
-    // the second column
-    StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_MLME_AUTH_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAuth);
-    StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_PEER_AUTH_EVEN, (STATE_MACHINE_FUNC)PeerAuthRspAtSeq2Action);
-    StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_AUTH_TIMEOUT, (STATE_MACHINE_FUNC)AuthTimeoutAction);
-
-    // the third column
-    StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_MLME_AUTH_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAuth);
-    StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_PEER_AUTH_EVEN, (STATE_MACHINE_FUNC)PeerAuthRspAtSeq4Action);
-    StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_AUTH_TIMEOUT, (STATE_MACHINE_FUNC)AuthTimeoutAction);
-
-	RTMPInitTimer(pAd, &pAd->MlmeAux.AuthTimer, GET_TIMER_FUNCTION(AuthTimeout), pAd, FALSE);
-}
-
-/*
-    ==========================================================================
-    Description:
-        function to be executed at timer thread when auth timer expires
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-VOID AuthTimeout(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3)
-{
-    RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
-
-    DBGPRINT(RT_DEBUG_TRACE,("AUTH - AuthTimeout\n"));
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-		return;
-
-	// send a de-auth to reset AP's state machine (Patch AP-Dir635)
-	if (pAd->Mlme.AuthMachine.CurrState == AUTH_WAIT_SEQ2)
-		Cls2errAction(pAd, pAd->MlmeAux.Bssid);
-
-
-    MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_AUTH_TIMEOUT, 0, NULL);
-    RTMP_MLME_HANDLER(pAd);
-}
-
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-VOID MlmeAuthReqAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-	if (AUTH_ReqSend(pAd, Elem, &pAd->MlmeAux.AuthTimer, "AUTH", 1, NULL, 0))
-        pAd->Mlme.AuthMachine.CurrState = AUTH_WAIT_SEQ2;
-    else
-    {
-		USHORT Status;
-
-        pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-        Status = MLME_INVALID_FORMAT;
-        MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
-    }
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-VOID PeerAuthRspAtSeq2Action(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-    UCHAR         Addr2[MAC_ADDR_LEN];
-    USHORT        Seq, Status, RemoteStatus, Alg;
-    UCHAR         ChlgText[CIPHER_TEXT_LEN];
-    UCHAR         CyperChlgText[CIPHER_TEXT_LEN + 8 + 8];
-    UCHAR         Element[2];
-    HEADER_802_11 AuthHdr;
-    BOOLEAN       TimerCancelled;
-    PUCHAR        pOutBuffer = NULL;
-    NDIS_STATUS   NStatus;
-    ULONG         FrameLen = 0;
-    USHORT        Status2;
-
-    if (PeerAuthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status, (PCHAR)ChlgText))
-    {
-        if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Addr2) && Seq == 2)
-        {
-            DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Receive AUTH_RSP seq#2 to me (Alg=%d, Status=%d)\n", Alg, Status));
-            RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &TimerCancelled);
-
-            if (Status == MLME_SUCCESS)
-            {
-                // Authentication Mode "LEAP" has allow for CCX 1.X
-                if (pAd->MlmeAux.Alg == Ndis802_11AuthModeOpen)
-                {
-                    pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-                    MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
-                }
-                else
-                {
-                    // 2. shared key, need to be challenged
-                    Seq++;
-                    RemoteStatus = MLME_SUCCESS;
-
-					// Get an unused nonpaged memory
-                    NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
-                    if(NStatus != NDIS_STATUS_SUCCESS)
-                    {
-                        DBGPRINT(RT_DEBUG_TRACE, ("AUTH - PeerAuthRspAtSeq2Action() allocate memory fail\n"));
-                        pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-                        Status2 = MLME_FAIL_NO_RESOURCE;
-                        MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status2);
-                        return;
-                    }
-
-                    DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Send AUTH request seq#3...\n"));
-                    MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, Addr2, pAd->MlmeAux.Bssid);
-                    AuthHdr.FC.Wep = 1;
-                    // Encrypt challenge text & auth information
-                    RTMPInitWepEngine(
-			pAd,
-			pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key,
-			pAd->StaCfg.DefaultKeyId,
-			pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen,
-			CyperChlgText);
-
-					Alg = cpu2le16(*(USHORT *)&Alg);
-					Seq = cpu2le16(*(USHORT *)&Seq);
-					RemoteStatus= cpu2le16(*(USHORT *)&RemoteStatus);
-
-					RTMPEncryptData(pAd, (PUCHAR) &Alg, CyperChlgText + 4, 2);
-					RTMPEncryptData(pAd, (PUCHAR) &Seq, CyperChlgText + 6, 2);
-					RTMPEncryptData(pAd, (PUCHAR) &RemoteStatus, CyperChlgText + 8, 2);
-					Element[0] = 16;
-					Element[1] = 128;
-					RTMPEncryptData(pAd, Element, CyperChlgText + 10, 2);
-					RTMPEncryptData(pAd, ChlgText, CyperChlgText + 12, 128);
-					RTMPSetICV(pAd, CyperChlgText + 140);
-                    MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-                                      sizeof(HEADER_802_11),    &AuthHdr,
-                                      CIPHER_TEXT_LEN + 16,     CyperChlgText,
-                                      END_OF_ARGS);
-                    MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-			MlmeFreeMemory(pAd, pOutBuffer);
-
-                    RTMPSetTimer(&pAd->MlmeAux.AuthTimer, AUTH_TIMEOUT);
-                    pAd->Mlme.AuthMachine.CurrState = AUTH_WAIT_SEQ4;
-                }
-            }
-            else
-            {
-                pAd->StaCfg.AuthFailReason = Status;
-                COPY_MAC_ADDR(pAd->StaCfg.AuthFailSta, Addr2);
-                pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-                MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
-            }
-        }
-    }
-    else
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("AUTH - PeerAuthSanity() sanity check fail\n"));
-    }
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-VOID PeerAuthRspAtSeq4Action(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-    UCHAR         Addr2[MAC_ADDR_LEN];
-    USHORT        Alg, Seq, Status;
-    CHAR          ChlgText[CIPHER_TEXT_LEN];
-    BOOLEAN       TimerCancelled;
-
-    if(PeerAuthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status, ChlgText))
-    {
-        if(MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Addr2) && Seq == 4)
-        {
-            DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Receive AUTH_RSP seq#4 to me\n"));
-            RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &TimerCancelled);
-
-            if (Status != MLME_SUCCESS)
-            {
-                pAd->StaCfg.AuthFailReason = Status;
-                COPY_MAC_ADDR(pAd->StaCfg.AuthFailSta, Addr2);
-            }
-
-            pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-            MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
-        }
-    }
-    else
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("AUTH - PeerAuthRspAtSeq4Action() sanity check fail\n"));
-    }
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-VOID MlmeDeauthReqAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-    MLME_DEAUTH_REQ_STRUCT *pInfo;
-    HEADER_802_11 DeauthHdr;
-    PUCHAR        pOutBuffer = NULL;
-    NDIS_STATUS   NStatus;
-    ULONG         FrameLen = 0;
-    USHORT        Status;
-
-    pInfo = (MLME_DEAUTH_REQ_STRUCT *)Elem->Msg;
-
-    NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-    if (NStatus != NDIS_STATUS_SUCCESS)
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("AUTH - MlmeDeauthReqAction() allocate memory fail\n"));
-        pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-        Status = MLME_FAIL_NO_RESOURCE;
-        MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DEAUTH_CONF, 2, &Status);
-        return;
-    }
-
-
-    DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Send DE-AUTH request (Reason=%d)...\n", pInfo->Reason));
-    MgtMacHeaderInit(pAd, &DeauthHdr, SUBTYPE_DEAUTH, 0, pInfo->Addr, pAd->MlmeAux.Bssid);
-    MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-                      sizeof(HEADER_802_11),&DeauthHdr,
-                      2,                    &pInfo->Reason,
-                      END_OF_ARGS);
-    MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
-
-    pAd->StaCfg.DeauthReason = pInfo->Reason;
-    COPY_MAC_ADDR(pAd->StaCfg.DeauthSta, pInfo->Addr);
-    pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-    Status = MLME_SUCCESS;
-    MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DEAUTH_CONF, 2, &Status);
-
-	// send wireless event - for deauthentication
-	if (pAd->CommonCfg.bWirelessEvent)
-		RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-VOID AuthTimeoutAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-    USHORT Status;
-    DBGPRINT(RT_DEBUG_TRACE, ("AUTH - AuthTimeoutAction\n"));
-    pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-    Status = MLME_REJ_TIMEOUT;
-    MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-VOID InvalidStateWhenAuth(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-    USHORT Status;
-    DBGPRINT(RT_DEBUG_TRACE, ("AUTH - InvalidStateWhenAuth (state=%ld), reset AUTH state machine\n", pAd->Mlme.AuthMachine.CurrState));
-    pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-    Status = MLME_STATE_MACHINE_REJECT;
-    MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
-}
-
-/*
-    ==========================================================================
-    Description:
-        Some STA/AP
-    Note:
-        This action should never trigger AUTH state transition, therefore we
-        separate it from AUTH state machine, and make it as a standalone service
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-VOID Cls2errAction(
-    IN PRTMP_ADAPTER pAd,
-    IN PUCHAR pAddr)
-{
-    HEADER_802_11 DeauthHdr;
-    PUCHAR        pOutBuffer = NULL;
-    NDIS_STATUS   NStatus;
-    ULONG         FrameLen = 0;
-    USHORT        Reason = REASON_CLS2ERR;
-
-    NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-    if (NStatus != NDIS_STATUS_SUCCESS)
-        return;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Class 2 error, Send DEAUTH frame...\n"));
-    MgtMacHeaderInit(pAd, &DeauthHdr, SUBTYPE_DEAUTH, 0, pAddr, pAd->MlmeAux.Bssid);
-    MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-                      sizeof(HEADER_802_11),&DeauthHdr,
-                      2,                    &Reason,
-                      END_OF_ARGS);
-    MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
-
-    pAd->StaCfg.DeauthReason = Reason;
-    COPY_MAC_ADDR(pAd->StaCfg.DeauthSta, pAddr);
-}
-
-BOOLEAN	AUTH_ReqSend(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PMLME_QUEUE_ELEM	pElem,
-	IN  PRALINK_TIMER_STRUCT pAuthTimer,
-	IN  PSTRING				pSMName,
-	IN  USHORT				SeqNo,
-	IN  PUCHAR				pNewElement,
-	IN  ULONG				ElementLen)
-{
-	USHORT             Alg, Seq, Status;
-	UCHAR              Addr[6];
-    ULONG              Timeout;
-    HEADER_802_11      AuthHdr;
-    BOOLEAN            TimerCancelled;
-    NDIS_STATUS        NStatus;
-    PUCHAR             pOutBuffer = NULL;
-    ULONG              FrameLen = 0, tmp = 0;
-
-	// Block all authentication request durning WPA block period
-	if (pAd->StaCfg.bBlockAssoc == TRUE)
-	{
-        DBGPRINT(RT_DEBUG_TRACE, ("%s - Block Auth request durning WPA block period!\n", pSMName));
-        pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-        Status = MLME_STATE_MACHINE_REJECT;
-        MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
-	}
-    else if(MlmeAuthReqSanity(pAd, pElem->Msg, pElem->MsgLen, Addr, &Timeout, &Alg))
-    {
-	/* reset timer */
-		RTMPCancelTimer(pAuthTimer, &TimerCancelled);
-
-        COPY_MAC_ADDR(pAd->MlmeAux.Bssid, Addr);
-        pAd->MlmeAux.Alg  = Alg;
-        Seq = SeqNo;
-        Status = MLME_SUCCESS;
-
-        NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-        if(NStatus != NDIS_STATUS_SUCCESS)
-        {
-            DBGPRINT(RT_DEBUG_TRACE, ("%s - MlmeAuthReqAction(Alg:%d) allocate memory failed\n", pSMName, Alg));
-            pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-            Status = MLME_FAIL_NO_RESOURCE;
-            MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
-            return FALSE;
-        }
-
-        DBGPRINT(RT_DEBUG_TRACE, ("%s - Send AUTH request seq#1 (Alg=%d)...\n", pSMName, Alg));
-        MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, Addr, pAd->MlmeAux.Bssid);
-        MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-                          sizeof(HEADER_802_11),&AuthHdr,
-                          2,                    &Alg,
-                          2,                    &Seq,
-                          2,                    &Status,
-                          END_OF_ARGS);
-
-		if (pNewElement && ElementLen)
-		{
-			MakeOutgoingFrame(pOutBuffer+FrameLen,	&tmp,
-							  ElementLen,			pNewElement,
-				  END_OF_ARGS);
-			FrameLen += tmp;
-		}
-
-        MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
-
-		RTMPSetTimer(pAuthTimer, Timeout);
-		return TRUE;
-    }
-    else
-    {
-        DBGPRINT_ERR(("%s - MlmeAuthReqAction() sanity check failed\n", pSMName));
-		return FALSE;
-    }
-
-	return TRUE;
-}
diff --git a/drivers/staging/rt3090/sta/auth_rsp.c b/drivers/staging/rt3090/sta/auth_rsp.c
deleted file mode 100644
index 207bfeada1e..00000000000
--- a/drivers/staging/rt3090/sta/auth_rsp.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	auth_rsp.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	John		2004-10-1		copy from RT2560
-*/
-
-#include "../rt_config.h"
-
-
-/*
-    ==========================================================================
-    Description:
-        authentication state machine init procedure
-    Parameters:
-        Sm - the state machine
-
-	IRQL = PASSIVE_LEVEL
-
-    ==========================================================================
- */
-VOID AuthRspStateMachineInit(
-    IN PRTMP_ADAPTER pAd,
-    IN PSTATE_MACHINE Sm,
-    IN STATE_MACHINE_FUNC Trans[])
-{
-    StateMachineInit(Sm, Trans, MAX_AUTH_RSP_STATE, MAX_AUTH_RSP_MSG, (STATE_MACHINE_FUNC)Drop, AUTH_RSP_IDLE, AUTH_RSP_MACHINE_BASE);
-
-    // column 1
-    StateMachineSetAction(Sm, AUTH_RSP_IDLE, MT2_PEER_DEAUTH, (STATE_MACHINE_FUNC)PeerDeauthAction);
-
-    // column 2
-    StateMachineSetAction(Sm, AUTH_RSP_WAIT_CHAL, MT2_PEER_DEAUTH, (STATE_MACHINE_FUNC)PeerDeauthAction);
-
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
-*/
-VOID PeerAuthSimpleRspGenAndSend(
-    IN PRTMP_ADAPTER pAd,
-    IN PHEADER_802_11 pHdr80211,
-    IN USHORT Alg,
-    IN USHORT Seq,
-    IN USHORT Reason,
-    IN USHORT Status)
-{
-    HEADER_802_11     AuthHdr;
-    ULONG             FrameLen = 0;
-    PUCHAR            pOutBuffer = NULL;
-    NDIS_STATUS       NStatus;
-
-    if (Reason != MLME_SUCCESS)
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("Peer AUTH fail...\n"));
-        return;
-    }
-
-	//Get an unused nonpaged memory
-    NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
-    if (NStatus != NDIS_STATUS_SUCCESS)
-        return;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("Send AUTH response (seq#2)...\n"));
-    MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, pHdr80211->Addr2, pAd->MlmeAux.Bssid);
-    MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-                      sizeof(HEADER_802_11),    &AuthHdr,
-                      2,                        &Alg,
-                      2,                        &Seq,
-                      2,                        &Reason,
-                      END_OF_ARGS);
-    MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
-*/
-VOID PeerDeauthAction(
-    IN PRTMP_ADAPTER pAd,
-    IN PMLME_QUEUE_ELEM Elem)
-{
-    UCHAR       Addr2[MAC_ADDR_LEN];
-    USHORT      Reason;
-
-    if (PeerDeauthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason))
-    {
-        if (INFRA_ON(pAd)
-			&& MAC_ADDR_EQUAL(Addr2, pAd->CommonCfg.Bssid)
-			)
-        {
-            DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - receive DE-AUTH from our AP (Reason=%d)\n", Reason));
-
-
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-		RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0);
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-
-
-			// send wireless event - for deauthentication
-			if (pAd->CommonCfg.bWirelessEvent)
-				RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-
-            LinkDown(pAd, TRUE);
-        }
-    }
-    else
-    {
-        DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - PeerDeauthAction() sanity check fail\n"));
-    }
-}
diff --git a/drivers/staging/rt3090/sta/connect.c b/drivers/staging/rt3090/sta/connect.c
deleted file mode 100644
index 4aa35ee3ade..00000000000
--- a/drivers/staging/rt3090/sta/connect.c
+++ /dev/null
@@ -1,2759 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	connect.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	John			2004-08-08			Major modification from RT2560
-*/
-
-#include "../rt_config.h"
-
-
-UCHAR	CipherSuiteWpaNoneTkip[] = {
-		0x00, 0x50, 0xf2, 0x01,	// oui
-		0x01, 0x00,				// Version
-		0x00, 0x50, 0xf2, 0x02,	// Multicast
-		0x01, 0x00,				// Number of unicast
-		0x00, 0x50, 0xf2, 0x02,	// unicast
-		0x01, 0x00,				// number of authentication method
-		0x00, 0x50, 0xf2, 0x00	// authentication
-		};
-UCHAR	CipherSuiteWpaNoneTkipLen = (sizeof(CipherSuiteWpaNoneTkip) / sizeof(UCHAR));
-
-UCHAR	CipherSuiteWpaNoneAes[] = {
-		0x00, 0x50, 0xf2, 0x01,	// oui
-		0x01, 0x00,				// Version
-		0x00, 0x50, 0xf2, 0x04,	// Multicast
-		0x01, 0x00,				// Number of unicast
-		0x00, 0x50, 0xf2, 0x04,	// unicast
-		0x01, 0x00,				// number of authentication method
-		0x00, 0x50, 0xf2, 0x00	// authentication
-		};
-UCHAR	CipherSuiteWpaNoneAesLen = (sizeof(CipherSuiteWpaNoneAes) / sizeof(UCHAR));
-
-// The following MACRO is called after 1. starting an new IBSS, 2. succesfully JOIN an IBSS,
-// or 3. succesfully ASSOCIATE to a BSS, 4. successfully RE_ASSOCIATE to a BSS
-// All settings successfuly negotiated furing MLME state machines become final settings
-// and are copied to pAd->StaActive
-#define COPY_SETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(_pAd)                                 \
-{                                                                                       \
-	NdisZeroMemory((_pAd)->CommonCfg.Ssid, MAX_LEN_OF_SSID);							\
-	(_pAd)->CommonCfg.SsidLen = (_pAd)->MlmeAux.SsidLen;                                \
-	NdisMoveMemory((_pAd)->CommonCfg.Ssid, (_pAd)->MlmeAux.Ssid, (_pAd)->MlmeAux.SsidLen); \
-	COPY_MAC_ADDR((_pAd)->CommonCfg.Bssid, (_pAd)->MlmeAux.Bssid);                      \
-	(_pAd)->CommonCfg.Channel = (_pAd)->MlmeAux.Channel;                                \
-	(_pAd)->CommonCfg.CentralChannel = (_pAd)->MlmeAux.CentralChannel;                  \
-	(_pAd)->StaActive.Aid = (_pAd)->MlmeAux.Aid;                                        \
-	(_pAd)->StaActive.AtimWin = (_pAd)->MlmeAux.AtimWin;                                \
-	(_pAd)->StaActive.CapabilityInfo = (_pAd)->MlmeAux.CapabilityInfo;                  \
-	(_pAd)->CommonCfg.BeaconPeriod = (_pAd)->MlmeAux.BeaconPeriod;                      \
-	(_pAd)->StaActive.CfpMaxDuration = (_pAd)->MlmeAux.CfpMaxDuration;                  \
-	(_pAd)->StaActive.CfpPeriod = (_pAd)->MlmeAux.CfpPeriod;                            \
-	(_pAd)->StaActive.SupRateLen = (_pAd)->MlmeAux.SupRateLen;                          \
-	NdisMoveMemory((_pAd)->StaActive.SupRate, (_pAd)->MlmeAux.SupRate, (_pAd)->MlmeAux.SupRateLen);\
-	(_pAd)->StaActive.ExtRateLen = (_pAd)->MlmeAux.ExtRateLen;                          \
-	NdisMoveMemory((_pAd)->StaActive.ExtRate, (_pAd)->MlmeAux.ExtRate, (_pAd)->MlmeAux.ExtRateLen);\
-	NdisMoveMemory(&(_pAd)->CommonCfg.APEdcaParm, &(_pAd)->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));\
-	NdisMoveMemory(&(_pAd)->CommonCfg.APQosCapability, &(_pAd)->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));\
-	NdisMoveMemory(&(_pAd)->CommonCfg.APQbssLoad, &(_pAd)->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));\
-	COPY_MAC_ADDR((_pAd)->MacTab.Content[BSSID_WCID].Addr, (_pAd)->MlmeAux.Bssid);      \
-	(_pAd)->MacTab.Content[BSSID_WCID].Aid = (_pAd)->MlmeAux.Aid;                       \
-	(_pAd)->MacTab.Content[BSSID_WCID].PairwiseKey.CipherAlg = (_pAd)->StaCfg.PairCipher;\
-	COPY_MAC_ADDR((_pAd)->MacTab.Content[BSSID_WCID].PairwiseKey.BssId, (_pAd)->MlmeAux.Bssid);\
-	(_pAd)->MacTab.Content[BSSID_WCID].RateLen = (_pAd)->StaActive.SupRateLen + (_pAd)->StaActive.ExtRateLen;\
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = PASSIVE_LEVEL
-
-	==========================================================================
-*/
-VOID MlmeCntlInit(
-	IN PRTMP_ADAPTER pAd,
-	IN STATE_MACHINE *S,
-	OUT STATE_MACHINE_FUNC Trans[])
-{
-	// Control state machine differs from other state machines, the interface
-	// follows the standard interface
-	pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID MlmeCntlMachinePerformAction(
-	IN PRTMP_ADAPTER pAd,
-	IN STATE_MACHINE *S,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	switch(pAd->Mlme.CntlMachine.CurrState)
-	{
-		case CNTL_IDLE:
-			CntlIdleProc(pAd, Elem);
-			break;
-		case CNTL_WAIT_DISASSOC:
-			CntlWaitDisassocProc(pAd, Elem);
-			break;
-		case CNTL_WAIT_JOIN:
-			CntlWaitJoinProc(pAd, Elem);
-			break;
-
-		// CNTL_WAIT_REASSOC is the only state in CNTL machine that does
-		// not triggered directly or indirectly by "RTMPSetInformation(OID_xxx)".
-		// Therefore not protected by NDIS's "only one outstanding OID request"
-		// rule. Which means NDIS may SET OID in the middle of ROAMing attempts.
-		// Current approach is to block new SET request at RTMPSetInformation()
-		// when CntlMachine.CurrState is not CNTL_IDLE
-		case CNTL_WAIT_REASSOC:
-			CntlWaitReassocProc(pAd, Elem);
-			break;
-
-		case CNTL_WAIT_START:
-			CntlWaitStartProc(pAd, Elem);
-			break;
-		case CNTL_WAIT_AUTH:
-			CntlWaitAuthProc(pAd, Elem);
-			break;
-		case CNTL_WAIT_AUTH2:
-			CntlWaitAuthProc2(pAd, Elem);
-			break;
-		case CNTL_WAIT_ASSOC:
-			CntlWaitAssocProc(pAd, Elem);
-			break;
-
-		case CNTL_WAIT_OID_LIST_SCAN:
-			if(Elem->MsgType == MT2_SCAN_CONF)
-			{
-				// Resume TxRing after SCANING complete. We hope the out-of-service time
-				// won't be too long to let upper layer time-out the waiting frames
-				RTMPResumeMsduTransmission(pAd);
-
-				pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-
-                //
-				// Set LED status to previous status.
-				//
-				if (pAd->bLedOnScanning)
-				{
-					pAd->bLedOnScanning = FALSE;
-					RTMPSetLED(pAd, pAd->LedStatus);
-				}
-#ifdef DOT11N_DRAFT3
-				// AP sent a 2040Coexistence mgmt frame, then station perform a scan, and then send back the respone.
-				if (pAd->CommonCfg.BSSCoexist2040.field.InfoReq == 1)
-				{
-					Update2040CoexistFrameAndNotify(pAd, BSSID_WCID, TRUE);
-				}
-#endif // DOT11N_DRAFT3 //
-			}
-			break;
-
-		case CNTL_WAIT_OID_DISASSOC:
-			if (Elem->MsgType == MT2_DISASSOC_CONF)
-			{
-				LinkDown(pAd, FALSE);
-				pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-			}
-			break;
-		default:
-			DBGPRINT_ERR(("!ERROR! CNTL - Illegal message type(=%ld)", Elem->MsgType));
-			break;
-	}
-}
-
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID CntlIdleProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	MLME_DISASSOC_REQ_STRUCT   DisassocReq;
-
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
-		return;
-
-	switch(Elem->MsgType)
-	{
-		case OID_802_11_SSID:
-			CntlOidSsidProc(pAd, Elem);
-			break;
-
-		case OID_802_11_BSSID:
-			CntlOidRTBssidProc(pAd,Elem);
-			break;
-
-		case OID_802_11_BSSID_LIST_SCAN:
-			CntlOidScanProc(pAd,Elem);
-			break;
-
-		case OID_802_11_DISASSOCIATE:
-			DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
-			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
-#ifdef WPA_SUPPLICANT_SUPPORT
-            if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_ENABLE_WITH_WEB_UI)
-#endif // WPA_SUPPLICANT_SUPPORT //
-            {
-			// Set the AutoReconnectSsid to prevent it reconnect to old SSID
-			// Since calling this indicate user don't want to connect to that SSID anymore.
-			pAd->MlmeAux.AutoReconnectSsidLen= 32;
-			NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
-            }
-			break;
-
-		case MT2_MLME_ROAMING_REQ:
-			CntlMlmeRoamingProc(pAd, Elem);
-			break;
-
-        case OID_802_11_MIC_FAILURE_REPORT_FRAME:
-            WpaMicFailureReportFrame(pAd, Elem);
-            break;
-
-#ifdef QOS_DLS_SUPPORT
-		case RT_OID_802_11_SET_DLS_PARAM:
-			CntlOidDLSSetupProc(pAd, Elem);
-			break;
-#endif // QOS_DLS_SUPPORT //
-
-		default:
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Illegal message in CntlIdleProc(MsgType=%ld)\n",Elem->MsgType));
-			break;
-	}
-}
-
-VOID CntlOidScanProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	MLME_SCAN_REQ_STRUCT       ScanReq;
-	ULONG                      BssIdx = BSS_NOT_FOUND;
-	BSS_ENTRY                  CurrBss;
-
-#ifdef RALINK_ATE
-/* Disable scanning when ATE is running. */
-	if (ATE_ON(pAd))
-		return;
-#endif // RALINK_ATE //
-
-
-	// record current BSS if network is connected.
-	// 2003-2-13 do not include current IBSS if this is the only STA in this IBSS.
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-	{
-		BssIdx = BssSsidTableSearch(&pAd->ScanTab, pAd->CommonCfg.Bssid, (PUCHAR)pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, pAd->CommonCfg.Channel);
-		if (BssIdx != BSS_NOT_FOUND)
-		{
-			NdisMoveMemory(&CurrBss, &pAd->ScanTab.BssEntry[BssIdx], sizeof(BSS_ENTRY));
-		}
-	}
-
-	// clean up previous SCAN result, add current BSS back to table if any
-	BssTableInit(&pAd->ScanTab);
-	if (BssIdx != BSS_NOT_FOUND)
-	{
-		// DDK Note: If the NIC is associated with a particular BSSID and SSID
-		//    that are not contained in the list of BSSIDs generated by this scan, the
-		//    BSSID description of the currently associated BSSID and SSID should be
-		//    appended to the list of BSSIDs in the NIC's database.
-		// To ensure this, we append this BSS as the first entry in SCAN result
-		NdisMoveMemory(&pAd->ScanTab.BssEntry[0], &CurrBss, sizeof(BSS_ENTRY));
-		pAd->ScanTab.BssNr = 1;
-	}
-
-	ScanParmFill(pAd, &ScanReq, (PSTRING) Elem->Msg, Elem->MsgLen, BSS_ANY, SCAN_ACTIVE);
-	MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
-		sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
-	pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
-}
-
-/*
-	==========================================================================
-	Description:
-		Before calling this routine, user desired SSID should already been
-		recorded in CommonCfg.Ssid[]
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID CntlOidSsidProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM * Elem)
-{
-	PNDIS_802_11_SSID          pOidSsid = (NDIS_802_11_SSID *)Elem->Msg;
-	MLME_DISASSOC_REQ_STRUCT   DisassocReq;
-	ULONG					   Now;
-
-
-	// Step 1. record the desired user settings to MlmeAux
-	NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
-	NdisMoveMemory(pAd->MlmeAux.Ssid, pOidSsid->Ssid, pOidSsid->SsidLength);
-	pAd->MlmeAux.SsidLen = (UCHAR)pOidSsid->SsidLength;
-	NdisZeroMemory(pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
-	pAd->MlmeAux.BssType = pAd->StaCfg.BssType;
-
-	pAd->StaCfg.bAutoConnectByBssid = FALSE;
-
-	//
-	// Update Reconnect Ssid, that user desired to connect.
-	//
-	NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, MAX_LEN_OF_SSID);
-	NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
-	pAd->MlmeAux.AutoReconnectSsidLen = pAd->MlmeAux.SsidLen;
-
-	// step 2. find all matching BSS in the lastest SCAN result (inBssTab)
-	//    & log them into MlmeAux.SsidBssTab for later-on iteration. Sort by RSSI order
-	BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab, (PCHAR)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - %d BSS of %d BSS match the desire (%d)SSID - %s\n",
-			pAd->MlmeAux.SsidBssTab.BssNr, pAd->ScanTab.BssNr, pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid));
-	NdisGetSystemUpTime(&Now);
-
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) &&
-		(pAd->CommonCfg.SsidLen == pAd->MlmeAux.SsidBssTab.BssEntry[0].SsidLen) &&
-		NdisEqualMemory(pAd->CommonCfg.Ssid, pAd->MlmeAux.SsidBssTab.BssEntry[0].Ssid, pAd->CommonCfg.SsidLen) &&
-		MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid, pAd->MlmeAux.SsidBssTab.BssEntry[0].Bssid))
-	{
-		// Case 1. already connected with an AP who has the desired SSID
-		//         with highest RSSI
-
-		// Add checking Mode "LEAP" for CCX 1.0
-		if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
-			 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
-			 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
-			 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
-			 ) &&
-			(pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
-		{
-			// case 1.1 For WPA, WPA-PSK, if the 1x port is not secured, we have to redo
-			//          connection process
-			DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - disassociate with current AP...\n"));
-			DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
-			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
-						sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
-		}
-		else if (pAd->bConfigChanged == TRUE)
-		{
-			// case 1.2 Important Config has changed, we have to reconnect to the same AP
-			DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - disassociate with current AP Because config changed...\n"));
-			DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
-			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
-						sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
-		}
-		else
-		{
-			// case 1.3. already connected to the SSID with highest RSSI.
-			DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - already with this BSSID. ignore this SET_SSID request\n"));
-			//
-			// (HCT 12.1) 1c_wlan_mediaevents required
-			// media connect events are indicated when associating with the same AP
-			//
-			if (INFRA_ON(pAd))
-			{
-				//
-				// Since MediaState already is NdisMediaStateConnected
-				// We just indicate the connect event again to meet the WHQL required.
-				//
-				pAd->IndicateMediaState = NdisMediaStateConnected;
-				RTMP_IndicateMediaState(pAd);
-                pAd->ExtraInfo = GENERAL_LINK_UP;   // Update extra information to link is up
-			}
-
-			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-			RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, &pAd->MlmeAux.Bssid[0], NULL, 0);
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-		}
-	}
-	else if (INFRA_ON(pAd))
-	{
-		//
-		// For RT61
-		// [88888] OID_802_11_SSID should have returned NDTEST_WEP_AP2(Returned: )
-		// RT61 may lost SSID, and not connect to NDTEST_WEP_AP2 and will connect to NDTEST_WEP_AP2 by Autoreconnect
-		// But media status is connected, so the SSID not report correctly.
-		//
-		if (!SSID_EQUAL(pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen))
-		{
-			//
-			// Different SSID means not Roaming case, so we let LinkDown() to Indicate a disconnect event.
-			//
-			pAd->MlmeAux.CurrReqIsFromNdis = TRUE;
-		}
-		// case 2. active INFRA association existent
-		//    roaming is done within miniport driver, nothing to do with configuration
-		//    utility. so upon a new SET(OID_802_11_SSID) is received, we just
-		//    disassociate with the current associated AP,
-		//    then perform a new association with this new SSID, no matter the
-		//    new/old SSID are the same or not.
-		DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - disassociate with current AP...\n"));
-		DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
-		MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
-					sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
-		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
-	}
-	else
-	{
-		if (ADHOC_ON(pAd))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - drop current ADHOC\n"));
-			LinkDown(pAd, FALSE);
-			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
-			pAd->IndicateMediaState = NdisMediaStateDisconnected;
-			RTMP_IndicateMediaState(pAd);
-            pAd->ExtraInfo = GENERAL_LINK_DOWN;
-			DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():NDIS_STATUS_MEDIA_DISCONNECT Event C!\n"));
-		}
-
-		if ((pAd->MlmeAux.SsidBssTab.BssNr == 0) &&
-			(pAd->StaCfg.bAutoReconnect == TRUE) &&
-			(pAd->MlmeAux.BssType == BSS_INFRA) &&
-			(MlmeValidateSSID(pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen) == TRUE)
-			)
-		{
-			MLME_SCAN_REQ_STRUCT       ScanReq;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - No matching BSS, start a new scan\n"));
-			ScanParmFill(pAd, &ScanReq, (PSTRING) pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, BSS_ANY, SCAN_ACTIVE);
-			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
-			// Reset Missed scan number
-			pAd->StaCfg.LastScanTime = Now;
-		}
-		else
-		{
-
-			pAd->MlmeAux.BssIdx = 0;
-			IterateOnBssTab(pAd);
-		}
-	}
-}
-
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID CntlOidRTBssidProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM * Elem)
-{
-	ULONG       BssIdx;
-	PUCHAR      pOidBssid = (PUCHAR)Elem->Msg;
-	MLME_DISASSOC_REQ_STRUCT    DisassocReq;
-	MLME_JOIN_REQ_STRUCT        JoinReq;
-
-#ifdef RALINK_ATE
-/* No need to perform this routine when ATE is running. */
-	if (ATE_ON(pAd))
-		return;
-#endif // RALINK_ATE //
-
-	// record user desired settings
-	COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pOidBssid);
-	pAd->MlmeAux.BssType = pAd->StaCfg.BssType;
-
-	// find the desired BSS in the latest SCAN result table
-	BssIdx = BssTableSearch(&pAd->ScanTab, pOidBssid, pAd->MlmeAux.Channel);
-	if (BssIdx == BSS_NOT_FOUND)
-	{
-		MLME_SCAN_REQ_STRUCT       ScanReq;
-
-		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - BSSID not found. reply NDIS_STATUS_NOT_ACCEPTED\n"));
-		//pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-
-		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - BSSID not found. start a new scan\n"));
-		ScanParmFill(pAd, &ScanReq, (PSTRING) pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, BSS_ANY, SCAN_ACTIVE);
-		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
-		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
-		// Reset Missed scan number
-		NdisGetSystemUpTime(&pAd->StaCfg.LastScanTime);
-		return;
-	}
-
-	//
-	// Update Reconnect Ssid, that user desired to connect.
-	//
-	NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, MAX_LEN_OF_SSID);
-	pAd->MlmeAux.AutoReconnectSsidLen = pAd->ScanTab.BssEntry[BssIdx].SsidLen;
-	NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->ScanTab.BssEntry[BssIdx].Ssid, pAd->ScanTab.BssEntry[BssIdx].SsidLen);
-
-	// copy the matched BSS entry from ScanTab to MlmeAux.SsidBssTab. Why?
-	// Because we need this entry to become the JOIN target in later on SYNC state machine
-	pAd->MlmeAux.BssIdx = 0;
-	pAd->MlmeAux.SsidBssTab.BssNr = 1;
-	NdisMoveMemory(&pAd->MlmeAux.SsidBssTab.BssEntry[0], &pAd->ScanTab.BssEntry[BssIdx], sizeof(BSS_ENTRY));
-
-	// Add SSID into MlmeAux for site surey joining hidden SSID
-	pAd->MlmeAux.SsidLen = pAd->ScanTab.BssEntry[BssIdx].SsidLen;
-	NdisMoveMemory(pAd->MlmeAux.Ssid, pAd->ScanTab.BssEntry[BssIdx].Ssid, pAd->MlmeAux.SsidLen);
-
-	{
-		if (INFRA_ON(pAd))
-		{
-			// disassoc from current AP first
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - disassociate with current AP ...\n"));
-			DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
-			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
-						sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
-
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
-		}
-		else
-		{
-			if (ADHOC_ON(pAd))
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("CNTL - drop current ADHOC\n"));
-				LinkDown(pAd, FALSE);
-				OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
-				pAd->IndicateMediaState = NdisMediaStateDisconnected;
-				RTMP_IndicateMediaState(pAd);
-                pAd->ExtraInfo = GENERAL_LINK_DOWN;
-				DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event C!\n"));
-			}
-
-			// Change the wepstatus to original wepstatus
-			pAd->StaCfg.WepStatus   = pAd->StaCfg.OrigWepStatus;
-			pAd->StaCfg.PairCipher  = pAd->StaCfg.OrigWepStatus;
-			pAd->StaCfg.GroupCipher = pAd->StaCfg.OrigWepStatus;
-
-			// Check cipher suite, AP must have more secured cipher than station setting
-			// Set the Pairwise and Group cipher to match the intended AP setting
-			// We can only connect to AP with less secured cipher setting
-			if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
-			{
-				pAd->StaCfg.GroupCipher = pAd->ScanTab.BssEntry[BssIdx].WPA.GroupCipher;
-
-				if (pAd->StaCfg.WepStatus == pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipher)
-					pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipher;
-				else if (pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipherAux != Ndis802_11WEPDisabled)
-					pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipherAux;
-				else	// There is no PairCipher Aux, downgrade our capability to TKIP
-					pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
-			}
-			else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-			{
-				pAd->StaCfg.GroupCipher = pAd->ScanTab.BssEntry[BssIdx].WPA2.GroupCipher;
-
-				if (pAd->StaCfg.WepStatus == pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipher)
-					pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipher;
-				else if (pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipherAux != Ndis802_11WEPDisabled)
-					pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipherAux;
-				else	// There is no PairCipher Aux, downgrade our capability to TKIP
-					pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
-
-				// RSN capability
-				pAd->StaCfg.RsnCapability = pAd->ScanTab.BssEntry[BssIdx].WPA2.RsnCapability;
-			}
-
-			// Set Mix cipher flag
-			pAd->StaCfg.bMixCipher = (pAd->StaCfg.PairCipher == pAd->StaCfg.GroupCipher) ? FALSE : TRUE;
-			/*if (pAd->StaCfg.bMixCipher == TRUE)
-			{
-				// If mix cipher, re-build RSNIE
-				RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);
-			}*/
-			// No active association, join the BSS immediately
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - joining %02x:%02x:%02x:%02x:%02x:%02x ...\n",
-				pOidBssid[0],pOidBssid[1],pOidBssid[2],pOidBssid[3],pOidBssid[4],pOidBssid[5]));
-
-			JoinParmFill(pAd, &JoinReq, pAd->MlmeAux.BssIdx);
-			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_JOIN_REQ, sizeof(MLME_JOIN_REQ_STRUCT), &JoinReq);
-
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_JOIN;
-		}
-	}
-}
-
-// Roaming is the only external request triggering CNTL state machine
-// despite of other "SET OID" operation. All "SET OID" related oerations
-// happen in sequence, because no other SET OID will be sent to this device
-// until the the previous SET operation is complete (successful o failed).
-// So, how do we quarantee this ROAMING request won't corrupt other "SET OID"?
-// or been corrupted by other "SET OID"?
-//
-// IRQL = DISPATCH_LEVEL
-VOID CntlMlmeRoamingProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	UCHAR BBPValue = 0;
-
-	DBGPRINT(RT_DEBUG_TRACE,("CNTL - Roaming in MlmeAux.RoamTab...\n"));
-
-	{
-		//Let BBP register at 20MHz to do (fast) roaming.
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-		BBPValue &= (~0x18);
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-
-		NdisMoveMemory(&pAd->MlmeAux.SsidBssTab, &pAd->MlmeAux.RoamTab, sizeof(pAd->MlmeAux.RoamTab));
-		pAd->MlmeAux.SsidBssTab.BssNr = pAd->MlmeAux.RoamTab.BssNr;
-
-		BssTableSortByRssi(&pAd->MlmeAux.SsidBssTab);
-		pAd->MlmeAux.BssIdx = 0;
-		IterateOnBssTab(pAd);
-	}
-}
-
-#ifdef QOS_DLS_SUPPORT
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID CntlOidDLSSetupProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	PRT_802_11_DLS		pDLS = (PRT_802_11_DLS)Elem->Msg;
-	MLME_DLS_REQ_STRUCT	MlmeDlsReq;
-	INT					i;
-	USHORT				reason = REASON_UNSPECIFY;
-
-	DBGPRINT(RT_DEBUG_TRACE,("CNTL - (OID set %02x:%02x:%02x:%02x:%02x:%02x with Valid=%d, Status=%d, TimeOut=%d, CountDownTimer=%d)\n",
-		pDLS->MacAddr[0], pDLS->MacAddr[1], pDLS->MacAddr[2], pDLS->MacAddr[3], pDLS->MacAddr[4], pDLS->MacAddr[5],
-		pDLS->Valid, pDLS->Status, pDLS->TimeOut, pDLS->CountDownTimer));
-
-	if (!pAd->CommonCfg.bDLSCapable)
-		return;
-
-	// DLS will not be supported when Adhoc mode
-	if (INFRA_ON(pAd))
-	{
-		for (i = 0; i < MAX_NUM_OF_DLS_ENTRY; i++)
-		{
-			if (pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) &&
-				(pDLS->TimeOut == pAd->StaCfg.DLSEntry[i].TimeOut) && MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
-			{
-				// 1. Same setting, just drop it
-				DBGPRINT(RT_DEBUG_TRACE,("CNTL - setting unchanged\n"));
-				break;
-			}
-			else if (!pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) &&
-				MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
-			{
-				// 2. Disable DLS link case, just tear down DLS link
-				reason = REASON_QOS_UNWANTED_MECHANISM;
-				pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-				pAd->StaCfg.DLSEntry[i].Status	= DLS_NONE;
-				DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
-				MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
-				DBGPRINT(RT_DEBUG_TRACE,("CNTL - start tear down procedure\n"));
-				break;
-			}
-			else if ((i < MAX_NUM_OF_DLS_ENTRY) && pDLS->Valid && !pAd->StaCfg.DLSEntry[i].Valid)
-			{
-				// 3. Enable case, start DLS setup procedure
-				NdisMoveMemory(&pAd->StaCfg.DLSEntry[i], pDLS, sizeof(RT_802_11_DLS_UI));
-
-				//Update countdown timer
-				pAd->StaCfg.DLSEntry[i].CountDownTimer = pAd->StaCfg.DLSEntry[i].TimeOut;
-				DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
-				MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_REQ, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
-				DBGPRINT(RT_DEBUG_TRACE,("CNTL - DLS setup case\n"));
-				break;
-			}
-			else if ((i < MAX_NUM_OF_DLS_ENTRY) && pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid &&
-				(pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) && !MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
-			{
-				// 4. update mac case, tear down old DLS and setup new DLS
-				reason = REASON_QOS_UNWANTED_MECHANISM;
-				pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-				pAd->StaCfg.DLSEntry[i].Status	= DLS_NONE;
-				DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
-				MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
-				NdisMoveMemory(&pAd->StaCfg.DLSEntry[i], pDLS, sizeof(RT_802_11_DLS_UI));
-				DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
-				MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_REQ, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
-				DBGPRINT(RT_DEBUG_TRACE,("CNTL - DLS tear down and restart case\n"));
-				break;
-			}
-			else if (pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid &&
-				MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr) && (pAd->StaCfg.DLSEntry[i].TimeOut != pDLS->TimeOut))
-			{
-				// 5. update timeout case, start DLS setup procedure (no tear down)
-				pAd->StaCfg.DLSEntry[i].TimeOut	= pDLS->TimeOut;
-				//Update countdown timer
-				pAd->StaCfg.DLSEntry[i].CountDownTimer = pAd->StaCfg.DLSEntry[i].TimeOut;
-				DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
-				MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_REQ, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
-				DBGPRINT(RT_DEBUG_TRACE,("CNTL - DLS update timeout case\n"));
-				break;
-			}
-			else if (pDLS->Valid && pAd->StaCfg.DLSEntry[i].Valid &&
-				(pAd->StaCfg.DLSEntry[i].Status != DLS_FINISH) && MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
-			{
-				// 6. re-setup case, start DLS setup procedure (no tear down)
-				DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
-				MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_REQ, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
-				DBGPRINT(RT_DEBUG_TRACE,("CNTL - DLS retry setup procedure\n"));
-				break;
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_WARN,("CNTL - DLS not changed in entry - %d - Valid=%d, Status=%d, TimeOut=%d\n",
-					i, pAd->StaCfg.DLSEntry[i].Valid, pAd->StaCfg.DLSEntry[i].Status, pAd->StaCfg.DLSEntry[i].TimeOut));
-			}
-		}
-	}
-}
-#endif // QOS_DLS_SUPPORT //
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID CntlWaitDisassocProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	MLME_START_REQ_STRUCT     StartReq;
-
-	if (Elem->MsgType == MT2_DISASSOC_CONF)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Dis-associate successful\n"));
-
-	    if (pAd->CommonCfg.bWirelessEvent)
-		{
-			RTMPSendWirelessEvent(pAd, IW_DISASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-		}
-
-		LinkDown(pAd, FALSE);
-
-		// case 1. no matching BSS, and user wants ADHOC, so we just start a new one
-		if ((pAd->MlmeAux.SsidBssTab.BssNr==0) && (pAd->StaCfg.BssType == BSS_ADHOC))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - No matching BSS, start a new ADHOC (Ssid=%s)...\n",pAd->MlmeAux.Ssid));
-			StartParmFill(pAd, &StartReq, (PCHAR)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
-			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq);
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
-		}
-		// case 2. try each matched BSS
-		else
-		{
-			pAd->MlmeAux.BssIdx = 0;
-
-			IterateOnBssTab(pAd);
-		}
-	}
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID CntlWaitJoinProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT                      Reason;
-	MLME_AUTH_REQ_STRUCT        AuthReq;
-
-	if (Elem->MsgType == MT2_JOIN_CONF)
-	{
-		NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
-		if (Reason == MLME_SUCCESS)
-		{
-			// 1. joined an IBSS, we are pretty much done here
-			if (pAd->MlmeAux.BssType == BSS_ADHOC)
-			{
-			    //
-				// 5G bands rules of Japan:
-				// Ad hoc must be disabled in W53(ch52,56,60,64) channels.
-				//
-				if ( (pAd->CommonCfg.bIEEE80211H == 1) &&
-                      RadarChannelCheck(pAd, pAd->CommonCfg.Channel)
-				   )
-				{
-					pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-					DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Channel=%d, Join adhoc on W53(52,56,60,64) Channels are not accepted\n", pAd->CommonCfg.Channel));
-					return;
-				}
-
-				LinkUp(pAd, BSS_ADHOC);
-				pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-				DBGPRINT(RT_DEBUG_TRACE, ("CNTL - join the IBSS = %02x:%02x:%02x:%02x:%02x:%02x ...\n",
-				pAd->CommonCfg.Bssid[0],pAd->CommonCfg.Bssid[1],pAd->CommonCfg.Bssid[2],
-				pAd->CommonCfg.Bssid[3],pAd->CommonCfg.Bssid[4],pAd->CommonCfg.Bssid[5]));
-
-                pAd->IndicateMediaState = NdisMediaStateConnected;
-                pAd->ExtraInfo = GENERAL_LINK_UP;
-			}
-			// 2. joined a new INFRA network, start from authentication
-			else
-			{
-				{
-					// either Ndis802_11AuthModeShared or Ndis802_11AuthModeAutoSwitch, try shared key first
-					if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeShared) ||
-						(pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch))
-					{
-						AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, AUTH_MODE_KEY);
-					}
-					else
-					{
-						AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, AUTH_MODE_OPEN);
-					}
-					MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_MLME_AUTH_REQ,
-							sizeof(MLME_AUTH_REQ_STRUCT), &AuthReq);
-				}
-
-				pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH;
-			}
-		}
-		else
-		{
-			// 3. failed, try next BSS
-			pAd->MlmeAux.BssIdx++;
-			IterateOnBssTab(pAd);
-		}
-	}
-}
-
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID CntlWaitStartProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT      Result;
-
-	if (Elem->MsgType == MT2_START_CONF)
-	{
-		NdisMoveMemory(&Result, Elem->Msg, sizeof(USHORT));
-		if (Result == MLME_SUCCESS)
-		{
-		    //
-			// 5G bands rules of Japan:
-			// Ad hoc must be disabled in W53(ch52,56,60,64) channels.
-			//
-			if ( (pAd->CommonCfg.bIEEE80211H == 1) &&
-                  RadarChannelCheck(pAd, pAd->CommonCfg.Channel)
-			   )
-			{
-				pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-				DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Channel=%d, Start adhoc on W53(52,56,60,64) Channels are not accepted\n", pAd->CommonCfg.Channel));
-				return;
-			}
-#ifdef DOT11_N_SUPPORT
-			NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], 16);
-			if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
-			{
-				N_ChannelCheck(pAd);
-				SetCommonHT(pAd);
-				NdisMoveMemory(&pAd->MlmeAux.AddHtInfo, &pAd->CommonCfg.AddHTInfo, sizeof(ADD_HT_INFO_IE));
-				RTMPCheckHt(pAd, BSSID_WCID, &pAd->CommonCfg.HtCapability, &pAd->CommonCfg.AddHTInfo);
-				pAd->StaActive.SupportedPhyInfo.bHtEnable = TRUE;
-				NdisMoveMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], &pAd->CommonCfg.HtCapability.MCSSet[0], 16);
-				COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
-
-				if ((pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth  == BW_40) &&
-					(pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset == EXTCHA_ABOVE))
-				{
-					pAd->MlmeAux.CentralChannel = pAd->CommonCfg.Channel + 2;
-				}
-				else if ((pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth  == BW_40) &&
-						 (pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset == EXTCHA_BELOW))
-				{
-					pAd->MlmeAux.CentralChannel = pAd->CommonCfg.Channel - 2;
-				}
-			}
-			else
-#endif // DOT11_N_SUPPORT //
-			{
-				pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
-			}
-			LinkUp(pAd, BSS_ADHOC);
-			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-			// Before send beacon, driver need do radar detection
-			if ((pAd->CommonCfg.Channel > 14 )
-				&& (pAd->CommonCfg.bIEEE80211H == 1)
-				&& RadarChannelCheck(pAd, pAd->CommonCfg.Channel))
-			{
-				pAd->CommonCfg.RadarDetect.RDMode = RD_SILENCE_MODE;
-				pAd->CommonCfg.RadarDetect.RDCount = 0;
-#ifdef DFS_SUPPORT
-				BbpRadarDetectionStart(pAd);
-#endif // DFS_SUPPORT //
-			}
-
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - start a new IBSS = %02x:%02x:%02x:%02x:%02x:%02x ...\n",
-				pAd->CommonCfg.Bssid[0],pAd->CommonCfg.Bssid[1],pAd->CommonCfg.Bssid[2],
-				pAd->CommonCfg.Bssid[3],pAd->CommonCfg.Bssid[4],pAd->CommonCfg.Bssid[5]));
-		}
-		else
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Start IBSS fail. BUG!!!!!\n"));
-			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-		}
-	}
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID CntlWaitAuthProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT                       Reason;
-	MLME_ASSOC_REQ_STRUCT        AssocReq;
-	MLME_AUTH_REQ_STRUCT         AuthReq;
-
-	if (Elem->MsgType == MT2_AUTH_CONF)
-	{
-		NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
-		if (Reason == MLME_SUCCESS)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH OK\n"));
-			AssocParmFill(pAd, &AssocReq, pAd->MlmeAux.Bssid, pAd->MlmeAux.CapabilityInfo,
-						  ASSOC_TIMEOUT, pAd->StaCfg.DefaultListenCount);
-
-			{
-				MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_ASSOC_REQ,
-							sizeof(MLME_ASSOC_REQ_STRUCT), &AssocReq);
-
-				pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_ASSOC;
-			}
-		}
-		else
-		{
-			// This fail may because of the AP already keep us in its MAC table without
-			// ageing-out. The previous authentication attempt must have let it remove us.
-			// so try Authentication again may help. For D-Link DWL-900AP+ compatibility.
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH FAIL, try again...\n"));
-			{
-				if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeShared) ||
-					(pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch))
-				{
-					// either Ndis802_11AuthModeShared or Ndis802_11AuthModeAutoSwitch, try shared key first
-					AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, AUTH_MODE_KEY);
-				}
-				else
-				{
-					AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, AUTH_MODE_OPEN);
-				}
-				MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_MLME_AUTH_REQ,
-							sizeof(MLME_AUTH_REQ_STRUCT), &AuthReq);
-
-			}
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH2;
-		}
-	}
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID CntlWaitAuthProc2(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT                       Reason;
-	MLME_ASSOC_REQ_STRUCT        AssocReq;
-	MLME_AUTH_REQ_STRUCT         AuthReq;
-
-	if (Elem->MsgType == MT2_AUTH_CONF)
-	{
-		NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
-		if (Reason == MLME_SUCCESS)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH OK\n"));
-			AssocParmFill(pAd, &AssocReq, pAd->MlmeAux.Bssid, pAd->MlmeAux.CapabilityInfo,
-							  ASSOC_TIMEOUT, pAd->StaCfg.DefaultListenCount);
-			{
-				MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_ASSOC_REQ,
-							sizeof(MLME_ASSOC_REQ_STRUCT), &AssocReq);
-
-				pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_ASSOC;
-			}
-		}
-		else
-		{
-			if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch) &&
-				 (pAd->MlmeAux.Alg == Ndis802_11AuthModeShared))
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH FAIL, try OPEN system...\n"));
-				AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, Ndis802_11AuthModeOpen);
-				MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_MLME_AUTH_REQ,
-							sizeof(MLME_AUTH_REQ_STRUCT), &AuthReq);
-
-				pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH2;
-			}
-			else
-			{
-				// not success, try next BSS
-				DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH FAIL, give up; try next BSS\n"));
-				pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; //???????
-				pAd->MlmeAux.BssIdx++;
-				IterateOnBssTab(pAd);
-			}
-		}
-	}
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID CntlWaitAssocProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT      Reason;
-
-	if (Elem->MsgType == MT2_ASSOC_CONF)
-	{
-		NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
-		if (Reason == MLME_SUCCESS)
-		{
-			if (pAd->CommonCfg.bWirelessEvent)
-			{
-				RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-			}
-
-			LinkUp(pAd, BSS_INFRA);
-			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Association successful on BSS #%ld\n",pAd->MlmeAux.BssIdx));
-		}
-		else
-		{
-			// not success, try next BSS
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Association fails on BSS #%ld\n",pAd->MlmeAux.BssIdx));
-			pAd->MlmeAux.BssIdx++;
-			IterateOnBssTab(pAd);
-		}
-	}
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID CntlWaitReassocProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT      Result;
-
-	if (Elem->MsgType == MT2_REASSOC_CONF)
-	{
-		NdisMoveMemory(&Result, Elem->Msg, sizeof(USHORT));
-		if (Result == MLME_SUCCESS)
-		{
-			// send wireless event - for association
-			if (pAd->CommonCfg.bWirelessEvent)
-				RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-
-			//
-			// NDIS requires a new Link UP indication but no Link Down for RE-ASSOC
-			//
-			LinkUp(pAd, BSS_INFRA);
-
-			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Re-assocition successful on BSS #%ld\n", pAd->MlmeAux.RoamIdx));
-		}
-		else
-		{
-			// reassoc failed, try to pick next BSS in the BSS Table
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Re-assocition fails on BSS #%ld\n", pAd->MlmeAux.RoamIdx));
-			{
-				pAd->MlmeAux.RoamIdx++;
-				IterateOnBssTab2(pAd);
-			}
-		}
-	}
-}
-
-
-VOID	AdhocTurnOnQos(
-	IN  PRTMP_ADAPTER pAd)
-{
-#define AC0_DEF_TXOP		0
-#define AC1_DEF_TXOP		0
-#define AC2_DEF_TXOP		94
-#define AC3_DEF_TXOP		47
-
-	// Turn on QOs if use HT rate.
-	if (pAd->CommonCfg.APEdcaParm.bValid == FALSE)
-	{
-		pAd->CommonCfg.APEdcaParm.bValid = TRUE;
-		pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3;
-		pAd->CommonCfg.APEdcaParm.Aifsn[1] = 7;
-		pAd->CommonCfg.APEdcaParm.Aifsn[2] = 1;
-		pAd->CommonCfg.APEdcaParm.Aifsn[3] = 1;
-
-		pAd->CommonCfg.APEdcaParm.Cwmin[0] = 4;
-		pAd->CommonCfg.APEdcaParm.Cwmin[1] = 4;
-		pAd->CommonCfg.APEdcaParm.Cwmin[2] = 3;
-		pAd->CommonCfg.APEdcaParm.Cwmin[3] = 2;
-
-		pAd->CommonCfg.APEdcaParm.Cwmax[0] = 10;
-		pAd->CommonCfg.APEdcaParm.Cwmax[1] = 6;
-		pAd->CommonCfg.APEdcaParm.Cwmax[2] = 4;
-		pAd->CommonCfg.APEdcaParm.Cwmax[3] = 3;
-
-		pAd->CommonCfg.APEdcaParm.Txop[0]  = 0;
-		pAd->CommonCfg.APEdcaParm.Txop[1]  = 0;
-		pAd->CommonCfg.APEdcaParm.Txop[2]  = AC2_DEF_TXOP;
-		pAd->CommonCfg.APEdcaParm.Txop[3]  = AC3_DEF_TXOP;
-	}
-	AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID LinkUp(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR BssType)
-{
-	ULONG	Now;
-	UINT32	Data;
-	BOOLEAN	Cancelled;
-	UCHAR	Value = 0, idx = 0, HashIdx = 0;
-	MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry = NULL;
-
-	// Init ChannelQuality to prevent DEAD_CQI at initial LinkUp
-	pAd->Mlme.ChannelQuality = 50;
-
-	pEntry = MacTableLookup(pAd, pAd->CommonCfg.Bssid);
-	if (pEntry)
-	{
-		MacTableDeleteEntry(pAd, pEntry->Aid, pEntry->Addr);
-		pEntry = NULL;
-	}
-
-
-	pEntry = &pAd->MacTab.Content[BSSID_WCID];
-
-	//
-	// ASSOC - DisassocTimeoutAction
-	// CNTL - Dis-associate successful
-	// !!! LINK DOWN !!!
-	// [88888] OID_802_11_SSID should have returned NDTEST_WEP_AP2(Returned: )
-	//
-	// To prevent DisassocTimeoutAction to call Link down after we link up,
-	// cancel the DisassocTimer no matter what it start or not.
-	//
-	RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer,  &Cancelled);
-
-	COPY_SETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
-
-#ifdef DOT11_N_SUPPORT
-	COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
-#endif // DOT11_N_SUPPORT //
-
-#ifdef RTMP_MAC_PCI
-	// Before power save before link up function, We will force use 1R.
-	// So after link up, check Rx antenna # again.
-	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
-	if(pAd->Antenna.field.RxPath == 3)
-	{
-		Value |= (0x10);
-	}
-	else if(pAd->Antenna.field.RxPath == 2)
-	{
-		Value |= (0x8);
-	}
-	else if(pAd->Antenna.field.RxPath == 1)
-	{
-		Value |= (0x0);
-	}
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
-	pAd->StaCfg.BBPR3 = Value;
-#endif // RTMP_MAC_PCI //
-
-	if (BssType == BSS_ADHOC)
-	{
-		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_ADHOC_ON);
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON);
-
-#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
-		// No carrier detection when adhoc
-		// CarrierDetectionStop(pAd);
-		pAd->CommonCfg.CarrierDetect.CD_State = CD_NORMAL;
-#endif // CARRIER_DETECTION_SUPPORT //
-
-#ifdef DOT11_N_SUPPORT
-		if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
-			AdhocTurnOnQos(pAd);
-#endif // DOT11_N_SUPPORT //
-
-		DBGPRINT(RT_DEBUG_TRACE, ("!!!Adhoc LINK UP !!! \n" ));
-	}
-	else
-	{
-		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_INFRA_ON);
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON);
-
-		DBGPRINT(RT_DEBUG_TRACE, ("!!!Infra LINK UP !!! \n" ));
-	}
-
-		// 3*3
-		// reset Tx beamforming bit
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
-		Value &= (~0x01);
-		Value |= pAd->CommonCfg.RegTransmitSetting.field.TxBF;
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
-
-#ifdef DOT11_N_SUPPORT
-	// Change to AP channel
-        if ((pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel) && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-	{
-		// Must using 40MHz.
-		pAd->CommonCfg.BBPCurrentBW = BW_40;
-		AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-		AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
-		Value &= (~0x18);
-		Value |= 0x10;
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
-
-		//  RX : control channel at lower
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
-		Value &= (~0x20);
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
-#ifdef RTMP_MAC_PCI
-            pAd->StaCfg.BBPR3 = Value;
-#endif // RTMP_MAC_PCI //
-
-		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
-		Data &= 0xfffffffe;
-		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
-
-		if (pAd->MACVersion == 0x28600100)
-		{
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16);
-                DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Lower LINK UP !!! Control Channel at Below. Central = %d \n", pAd->CommonCfg.CentralChannel ));
-	}
-		else if ((pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel) && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-	    {
-		    // Must using 40MHz.
-			pAd->CommonCfg.BBPCurrentBW = BW_40;
-			AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-		    AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
-		Value &= (~0x18);
-		Value |= 0x10;
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
-
-		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
-		Data |= 0x1;
-		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
-
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
-		    Value |= (0x20);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
-#ifdef RTMP_MAC_PCI
-            pAd->StaCfg.BBPR3 = Value;
-#endif // RTMP_MAC_PCI //
-
-		if (pAd->MACVersion == 0x28600100)
-		{
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16);
-			    DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
-		}
-
-		    DBGPRINT(RT_DEBUG_TRACE, ("!!! 40MHz Upper LINK UP !!! Control Channel at UpperCentral = %d \n", pAd->CommonCfg.CentralChannel ));
-	    }
-	    else
-#endif // DOT11_N_SUPPORT //
-	    {
-		    pAd->CommonCfg.BBPCurrentBW = BW_20;
-		pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
-			AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-			AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
-			Value &= (~0x18);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
-
-			RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
-			Data &= 0xfffffffe;
-			RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
-
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
-			Value &= (~0x20);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
-#ifdef RTMP_MAC_PCI
-            pAd->StaCfg.BBPR3 = Value;
-#endif // RTMP_MAC_PCI //
-
-			if (pAd->MACVersion == 0x28600100)
-			{
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x08);
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x11);
-				DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
-			}
-
-		    DBGPRINT(RT_DEBUG_TRACE, ("!!! 20MHz LINK UP !!! \n" ));
-	}
-
-	RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW);
-	//
-	// Save BBP_R66 value, it will be used in RTUSBResumeMsduTransmission
-	//
-	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &pAd->BbpTuning.R66CurrentValue);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !!! (BssType=%d, AID=%d, ssid=%s, Channel=%d, CentralChannel = %d)\n",
-		BssType, pAd->StaActive.Aid, pAd->CommonCfg.Ssid, pAd->CommonCfg.Channel, pAd->CommonCfg.CentralChannel));
-
-#ifdef DOT11_N_SUPPORT
-	DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !!! (Density =%d, )\n", pAd->MacTab.Content[BSSID_WCID].MpduDensity));
-#endif // DOT11_N_SUPPORT //
-
-		AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
-
-	AsicSetSlotTime(pAd, TRUE);
-	AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
-
-
-	// Call this for RTS protectionfor legacy rate, we will always enable RTS threshold, but normally it will not hit
-	AsicUpdateProtect(pAd, 0, (OFDMSETPROTECT | CCKSETPROTECT), TRUE, FALSE);
-
-#ifdef DOT11_N_SUPPORT
-	if ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE))
-	{
-		// Update HT protectionfor based on AP's operating mode.
-	if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1)
-	{
-		AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode,  ALLN_SETPROTECT, FALSE, TRUE);
-	}
-	else
-			AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode,  ALLN_SETPROTECT, FALSE, FALSE);
-	}
-#endif // DOT11_N_SUPPORT //
-
-	NdisZeroMemory(&pAd->DrsCounters, sizeof(COUNTER_DRS));
-
-	NdisGetSystemUpTime(&Now);
-	pAd->StaCfg.LastBeaconRxTime = Now;   // last RX timestamp
-
-	if ((pAd->CommonCfg.TxPreamble != Rt802_11PreambleLong) &&
-		CAP_IS_SHORT_PREAMBLE_ON(pAd->StaActive.CapabilityInfo))
-	{
-		MlmeSetTxPreamble(pAd, Rt802_11PreambleShort);
-	}
-
-	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
-
-	if (pAd->CommonCfg.RadarDetect.RDMode == RD_SILENCE_MODE)
-	{
-#ifdef DFS_SUPPORT
-		RadarDetectionStop(pAd);
-#endif // DFS_SUPPORT //
-	}
-	pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE;
-
-	if (BssType == BSS_ADHOC)
-	{
-		MakeIbssBeacon(pAd);
-		if ((pAd->CommonCfg.Channel > 14)
-			&& (pAd->CommonCfg.bIEEE80211H == 1)
-			&& RadarChannelCheck(pAd, pAd->CommonCfg.Channel))
-		{
-			; //Do nothing
-		}
-		else
-		{
-			AsicEnableIbssSync(pAd);
-		}
-
-		// In ad hoc mode, use MAC table from index 1.
-		// p.s ASIC use all 0xff as termination of WCID table search.To prevent it's 0xff-ff-ff-ff-ff-ff, Write 0 here.
-		RTMP_IO_WRITE32(pAd, MAC_WCID_BASE, 0x00);
-		RTMP_IO_WRITE32(pAd, 0x1808, 0x00);
-
-		// If WEP is enabled, add key material and cipherAlg into Asic
-		// Fill in Shared Key Table(offset: 0x6c00) and Shared Key Mode(offset: 0x7000)
-
-		if (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)
-		{
-			PUCHAR	Key;
-			UCHAR	CipherAlg;
-
-			for (idx=0; idx < SHARE_KEY_NUM; idx++)
-		{
-				CipherAlg = pAd->SharedKey[BSS0][idx].CipherAlg;
-			Key = pAd->SharedKey[BSS0][idx].Key;
-
-				if (pAd->SharedKey[BSS0][idx].KeyLen > 0)
-				{
-					// Set key material and cipherAlg to Asic
-				AsicAddSharedKeyEntry(pAd, BSS0, idx, CipherAlg, Key, NULL, NULL);
-
-                    if (idx == pAd->StaCfg.DefaultKeyId)
-					{
-						// Update WCID attribute table and IVEIV table for this group key table
-						RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, NULL);
-					}
-				}
-
-
-			}
-		}
-		// If WPANone is enabled, add key material and cipherAlg into Asic
-		// Fill in Shared Key Table(offset: 0x6c00) and Shared Key Mode(offset: 0x7000)
-		else if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
-		{
-			pAd->StaCfg.DefaultKeyId = 0;	// always be zero
-
-            NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));
-							pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
-			NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, pAd->StaCfg.PMK, LEN_TKIP_EK);
-
-            if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
-            {
-			NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, &pAd->StaCfg.PMK[16], LEN_TKIP_RXMICK);
-			NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, &pAd->StaCfg.PMK[16], LEN_TKIP_TXMICK);
-            }
-
-			// Decide its ChiperAlg
-			if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
-				pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
-			else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
-				pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
-			else
-            {
-                DBGPRINT(RT_DEBUG_TRACE, ("Unknow Cipher (=%d), set Cipher to AES\n", pAd->StaCfg.PairCipher));
-				pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
-            }
-
-			// Set key material and cipherAlg to Asic
-			AsicAddSharedKeyEntry(pAd,
-								  BSS0,
-								  0,
-								  pAd->SharedKey[BSS0][0].CipherAlg,
-								  pAd->SharedKey[BSS0][0].Key,
-								  pAd->SharedKey[BSS0][0].TxMic,
-								  pAd->SharedKey[BSS0][0].RxMic);
-
-            // Update WCID attribute table and IVEIV table for this group key table
-			RTMPAddWcidAttributeEntry(pAd, BSS0, 0, pAd->SharedKey[BSS0][0].CipherAlg, NULL);
-
-		}
-
-	}
-	else // BSS_INFRA
-	{
-		// Check the new SSID with last SSID
-		while (Cancelled == TRUE)
-		{
-			if (pAd->CommonCfg.LastSsidLen == pAd->CommonCfg.SsidLen)
-			{
-				if (RTMPCompareMemory(pAd->CommonCfg.LastSsid, pAd->CommonCfg.Ssid, pAd->CommonCfg.LastSsidLen) == 0)
-				{
-					// Link to the old one no linkdown is required.
-					break;
-				}
-			}
-			// Send link down event before set to link up
-			pAd->IndicateMediaState = NdisMediaStateDisconnected;
-			RTMP_IndicateMediaState(pAd);
-            pAd->ExtraInfo = GENERAL_LINK_DOWN;
-			DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event AA!\n"));
-			break;
-		}
-
-		//
-		// On WPA mode, Remove All Keys if not connect to the last BSSID
-		// Key will be set after 4-way handshake.
-		//
-		if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-		{
-			ULONG		IV;
-
-			// Remove all WPA keys
-			RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-			RTMPWPARemoveAllKeys(pAd);
-			pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-			pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
-
-			// Fixed connection failed with Range Maximizer - 515 AP (Marvell Chip) when security is WPAPSK/TKIP
-			// If IV related values are too large in GroupMsg2, AP would ignore this message.
-			IV = 1;
-			IV |= (pAd->StaCfg.DefaultKeyId << 30);
-			AsicUpdateWCIDIVEIV(pAd, BSSID_WCID, IV, 0);
-			//RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-		}
-
-		// NOTE:
-		// the decision of using "short slot time" or not may change dynamically due to
-		// new STA association to the AP. so we have to decide that upon parsing BEACON, not here
-
-		// NOTE:
-		// the decision to use "RTC/CTS" or "CTS-to-self" protection or not may change dynamically
-		// due to new STA association to the AP. so we have to decide that upon parsing BEACON, not here
-
-		ComposePsPoll(pAd);
-		ComposeNullFrame(pAd);
-
-			AsicEnableBssSync(pAd);
-
-		// Add BSSID to WCID search table
-		AsicUpdateRxWCIDTable(pAd, BSSID_WCID, pAd->CommonCfg.Bssid);
-
-		// If WEP is enabled, add paiewise and shared key
-#ifdef WPA_SUPPLICANT_SUPPORT
-        if (((pAd->StaCfg.WpaSupplicantUP)&&
-             (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)&&
-             (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED)) ||
-            ((pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE)&&
-              (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)))
-#else
-		if (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)
-#endif // WPA_SUPPLICANT_SUPPORT //
-		{
-			PUCHAR	Key;
-			UCHAR	CipherAlg;
-
-			for (idx=0; idx < SHARE_KEY_NUM; idx++)
-		{
-				CipherAlg = pAd->SharedKey[BSS0][idx].CipherAlg;
-			Key = pAd->SharedKey[BSS0][idx].Key;
-
-				if (pAd->SharedKey[BSS0][idx].KeyLen > 0)
-				{
-					// Set key material and cipherAlg to Asic
-				AsicAddSharedKeyEntry(pAd, BSS0, idx, CipherAlg, Key, NULL, NULL);
-
-					if (idx == pAd->StaCfg.DefaultKeyId)
-					{
-						// Assign group key info
-						RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, NULL);
-
-						pEntry->Aid = BSSID_WCID;
-						// Assign pairwise key info
-						RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, pEntry);
-					}
-				}
-			}
-		}
-
-		// only INFRASTRUCTURE mode need to indicate connectivity immediately; ADHOC mode
-		// should wait until at least 2 active nodes in this BSSID.
-		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
-
-        // For GUI ++
-		if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
-		{
-			pAd->IndicateMediaState = NdisMediaStateConnected;
-			pAd->ExtraInfo = GENERAL_LINK_UP;
-			RTMP_IndicateMediaState(pAd);
-		}
-		else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
-				 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-		{
-#ifdef WPA_SUPPLICANT_SUPPORT
-			if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE)
-#endif // WPA_SUPPLICANT_SUPPORT //
-				RTMPSetTimer(&pAd->Mlme.LinkDownTimer, LINK_DOWN_TIMEOUT);
-		}
-        // --
-
-		// Add BSSID in my MAC Table.
-        NdisAcquireSpinLock(&pAd->MacTabLock);
-		// add this MAC entry into HASH table
-		if (pEntry)
-		{
-			HashIdx = MAC_ADDR_HASH_INDEX(pAd->CommonCfg.Bssid);
-			if (pAd->MacTab.Hash[HashIdx] == NULL)
-			{
-				pAd->MacTab.Hash[HashIdx] = pEntry;
-			}
-			else
-			{
-				pCurrEntry = pAd->MacTab.Hash[HashIdx];
-				while (pCurrEntry->pNext != NULL)
-				{
-					pCurrEntry = pCurrEntry->pNext;
-				}
-				pCurrEntry->pNext = pEntry;
-			}
-		}
-		RTMPMoveMemory(pEntry->Addr, pAd->CommonCfg.Bssid, MAC_ADDR_LEN);
-		pEntry->Aid = BSSID_WCID;
-		pEntry->pAd = pAd;
-		pEntry->ValidAsCLI = TRUE;	//Although this is bssid..still set ValidAsCl
-		pAd->MacTab.Size = 1;	// infra mode always set MACtab size =1.
-		pEntry->Sst = SST_ASSOC;
-		pEntry->AuthState = SST_ASSOC;
-		pEntry->AuthMode = pAd->StaCfg.AuthMode;
-		pEntry->WepStatus = pAd->StaCfg.WepStatus;
-		if (pEntry->AuthMode < Ndis802_11AuthModeWPA)
-		{
-			pEntry->WpaState = AS_NOTUSE;
-			pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
-		}
-		else
-		{
-			pEntry->WpaState = AS_PTKSTART;
-			pEntry->PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
-		}
-		NdisReleaseSpinLock(&pAd->MacTabLock);
-
-		DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !!!  ClientStatusFlags=%lx)\n",
-			pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
-
-
-		MlmeUpdateTxRates(pAd, TRUE, BSS0);
-#ifdef DOT11_N_SUPPORT
-		MlmeUpdateHtTxRates(pAd, BSS0);
-		DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !! (StaActive.bHtEnable =%d, )\n", pAd->StaActive.SupportedPhyInfo.bHtEnable));
-#endif // DOT11_N_SUPPORT //
-
-
-		if (pAd->CommonCfg.bAggregationCapable)
-		{
-			if ((pAd->CommonCfg.bPiggyBackCapable) && (pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)
-			{
-
-				OPSTATUS_SET_FLAG(pAd, fOP_STATUS_PIGGYBACK_INUSED);
-				OPSTATUS_SET_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
-				CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE);
-				CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE);
-				RTMPSetPiggyBack(pAd, TRUE);
-				DBGPRINT(RT_DEBUG_TRACE, ("Turn on Piggy-Back\n"));
-			}
-			else if (pAd->MlmeAux.APRalinkIe & 0x00000001)
-			{
-				CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE);
-				OPSTATUS_SET_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
-			}
-		}
-
-		if (pAd->MlmeAux.APRalinkIe != 0x0)
-		{
-#ifdef DOT11_N_SUPPORT
-			if (CLIENT_STATUS_TEST_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_RDG_CAPABLE))
-			{
-				AsicEnableRDG(pAd);
-			}
-#endif // DOT11_N_SUPPORT //
-			OPSTATUS_SET_FLAG(pAd, fCLIENT_STATUS_RALINK_CHIPSET);
-			CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_RALINK_CHIPSET);
-		}
-		else
-		{
-			OPSTATUS_CLEAR_FLAG(pAd, fCLIENT_STATUS_RALINK_CHIPSET);
-			CLIENT_STATUS_CLEAR_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_RALINK_CHIPSET);
-		}
-	}
-
-
-#ifdef DOT11_N_SUPPORT
-	DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_CONNECT Event B!.BACapability = %x. ClientStatusFlags = %lx\n", pAd->CommonCfg.BACapability.word, pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
-#endif // DOT11_N_SUPPORT //
-
-	// Set LED
-	RTMPSetLED(pAd, LED_LINK_UP);
-
-	pAd->Mlme.PeriodicRound = 0;
-	pAd->Mlme.OneSecPeriodicRound = 0;
-	pAd->bConfigChanged = FALSE;        // Reset config flag
-	pAd->ExtraInfo = GENERAL_LINK_UP;   // Update extra information to link is up
-
-	// Set asic auto fall back
-	{
-		PUCHAR					pTable;
-		UCHAR					TableSize = 0;
-
-		MlmeSelectTxRateTable(pAd, &pAd->MacTab.Content[BSSID_WCID], &pTable, &TableSize, &pAd->CommonCfg.TxRateIndex);
-		AsicUpdateAutoFallBackTable(pAd, pTable);
-	}
-
-	NdisAcquireSpinLock(&pAd->MacTabLock);
-    pEntry->HTPhyMode.word = pAd->StaCfg.HTPhyMode.word;
-    pEntry->MaxHTPhyMode.word = pAd->StaCfg.HTPhyMode.word;
-	if (pAd->StaCfg.bAutoTxRateSwitch == FALSE)
-	{
-		pEntry->bAutoTxRateSwitch = FALSE;
-#ifdef DOT11_N_SUPPORT
-		if (pEntry->HTPhyMode.field.MCS == 32)
-			pEntry->HTPhyMode.field.ShortGI = GI_800;
-
-		if ((pEntry->HTPhyMode.field.MCS > MCS_7) || (pEntry->HTPhyMode.field.MCS == 32))
-			pEntry->HTPhyMode.field.STBC = STBC_NONE;
-#endif // DOT11_N_SUPPORT //
-		// If the legacy mode is set, overwrite the transmit setting of this entry.
-		if (pEntry->HTPhyMode.field.MODE <= MODE_OFDM)
-			RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry);
-	}
-	else
-		pEntry->bAutoTxRateSwitch = TRUE;
-	NdisReleaseSpinLock(&pAd->MacTabLock);
-
-	//  Let Link Status Page display first initial rate.
-	pAd->LastTxRate = (USHORT)(pEntry->HTPhyMode.word);
-	// Select DAC according to HT or Legacy
-	if (pAd->StaActive.SupportedPhyInfo.MCSSet[0] != 0x00)
-	{
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &Value);
-		Value &= (~0x18);
-		if (pAd->Antenna.field.TxPath == 2)
-		{
-		    Value |= 0x10;
-		}
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, Value);
-	}
-	else
-	{
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &Value);
-		Value &= (~0x18);
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, Value);
-	}
-
-#ifdef DOT11_N_SUPPORT
-	if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
-	{
-	}
-	else if (pEntry->MaxRAmpduFactor == 0)
-	{
-	    // If HT AP doesn't support MaxRAmpduFactor = 1, we need to set max PSDU to 0.
-	    // Because our Init value is 1 at MACRegTable.
-		RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, 0x0fff);
-	}
-#endif // DOT11_N_SUPPORT //
-
-	// Patch for Marvel AP to gain high throughput
-	// Need to set as following,
-	// 1. Set txop in register-EDCA_AC0_CFG as 0x60
-	// 2. Set EnTXWriteBackDDONE in register-WPDMA_GLO_CFG as zero
-	// 3. PBF_MAX_PCNT as 0x1F3FBF9F
-	// 4. kick per two packets when dequeue
-	//
-	// Txop can only be modified when RDG is off, WMM is disable and TxBurst is enable
-	//
-	// if 1. Legacy AP WMM on,  or 2. 11n AP, AMPDU disable.  Force turn off burst no matter what bEnableTxBurst is.
-#ifdef DOT11_N_SUPPORT
-	if (!((pAd->CommonCfg.RxStream == 1)&&(pAd->CommonCfg.TxStream == 1)) &&
-		(pAd->StaCfg.bForceTxBurst == FALSE) &&
-		(((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED))
-		|| ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE) && (pAd->CommonCfg.BACapability.field.Policy == BA_NOTUSE))))
-	{
-		RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
-		Data  &= 0xFFFFFF00;
-		RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
-
-		RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3F7F9F);
-		DBGPRINT(RT_DEBUG_TRACE, ("Txburst 1\n"));
-	}
-	else
-#endif // DOT11_N_SUPPORT //
-	if (pAd->CommonCfg.bEnableTxBurst)
-	{
-		RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
-		Data  &= 0xFFFFFF00;
-		Data  |= 0x60;
-		RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
-		pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = TRUE;
-
-		RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3FBF9F);
-		DBGPRINT(RT_DEBUG_TRACE, ("Txburst 2\n"));
-	}
-	else
-	{
-		RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
-		Data  &= 0xFFFFFF00;
-		RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
-
-		RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3F7F9F);
-		DBGPRINT(RT_DEBUG_TRACE, ("Txburst 3\n"));
-	}
-
-#ifdef DOT11_N_SUPPORT
-	// Re-check to turn on TX burst or not.
-	if ((pAd->CommonCfg.IOTestParm.bLastAtheros == TRUE) && ((STA_WEP_ON(pAd))||(STA_TKIP_ON(pAd))))
-	{
-		pAd->CommonCfg.IOTestParm.bNextDisableRxBA = TRUE;
-		if (pAd->CommonCfg.bEnableTxBurst)
-		{
-		    UINT32 MACValue = 0;
-			// Force disable  TXOP value in this case. The same action in MLMEUpdateProtect too.
-			// I didn't change PBF_MAX_PCNT setting.
-			RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &MACValue);
-			MACValue  &= 0xFFFFFF00;
-			RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, MACValue);
-			pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = FALSE;
-		}
-	}
-	else
-	{
-		pAd->CommonCfg.IOTestParm.bNextDisableRxBA = FALSE;
-	}
-#endif // DOT11_N_SUPPORT //
-
-	pAd->CommonCfg.IOTestParm.bLastAtheros = FALSE;
-	COPY_MAC_ADDR(pAd->CommonCfg.LastBssid, pAd->CommonCfg.Bssid);
-	DBGPRINT(RT_DEBUG_TRACE, ("!!!pAd->bNextDisableRxBA= %d \n", pAd->CommonCfg.IOTestParm.bNextDisableRxBA));
-	// BSSID add in one MAC entry too.  Because in Tx, ASIC need to check Cipher and IV/EIV, BAbitmap
-	// Pther information in MACTab.Content[BSSID_WCID] is not necessary for driver.
-	// Note: As STA, The MACTab.Content[BSSID_WCID]. PairwiseKey and Shared Key for BSS0 are the same.
-
-	if (pAd->StaCfg.WepStatus <= Ndis802_11WEPDisabled)
-	{
-#ifdef WPA_SUPPLICANT_SUPPORT
-		if (pAd->StaCfg.WpaSupplicantUP &&
-			(pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) &&
-			(pAd->StaCfg.IEEE8021X == TRUE))
-			;
-		else
-#endif // WPA_SUPPLICANT_SUPPORT //
-		{
-			pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-			pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
-		}
-	}
-
-	NdisAcquireSpinLock(&pAd->MacTabLock);
-	pEntry->PortSecured = pAd->StaCfg.PortSecured;
-	NdisReleaseSpinLock(&pAd->MacTabLock);
-
-    //
-	// Patch Atheros AP TX will breakdown issue.
-	// AP Model: DLink DWL-8200AP
-	//
-	if (INFRA_ON(pAd) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && STA_TKIP_ON(pAd))
-	{
-		RTMP_IO_WRITE32(pAd, RX_PARSER_CFG, 0x01);
-	}
-	else
-	{
-		RTMP_IO_WRITE32(pAd, RX_PARSER_CFG, 0x00);
-	}
-
-	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
-	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW);
-
-#ifdef DOT11_N_SUPPORT
-#ifdef DOT11N_DRAFT3
-	if ((pAd->CommonCfg.BACapability.field.b2040CoexistScanSup) && (pAd->CommonCfg.Channel <= 11))
-	{
-		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SCAN_2040);
-		BuildEffectedChannelList(pAd);
-	}
-#endif // DOT11N_DRAFT3 //
-#endif // DOT11_N_SUPPORT //
-}
-
-/*
-	==========================================================================
-
-	Routine	Description:
-		Disconnect current BSSID
-
-	Arguments:
-		pAd				- Pointer to our adapter
-		IsReqFromAP		- Request from AP
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-		We need more information to know it's this requst from AP.
-		If yes! we need to do extra handling, for example, remove the WPA key.
-		Otherwise on 4-way handshaking will faied, since the WPA key didn't be
-		remove while auto reconnect.
-		Disconnect request from AP, it means we will start afresh 4-way handshaking
-		on WPA mode.
-
-	==========================================================================
-*/
-VOID LinkDown(
-	IN PRTMP_ADAPTER pAd,
-	IN  BOOLEAN      IsReqFromAP)
-{
-	UCHAR			    i, ByteValue = 0;
-
-	BOOLEAN		Cancelled;
-
-	// Do nothing if monitor mode is on
-	if (MONITOR_ON(pAd))
-		return;
-
-#ifdef RALINK_ATE
-	// Nothing to do in ATE mode.
-	if (ATE_ON(pAd))
-		return;
-#endif // RALINK_ATE //
-	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW);
-	//Comment the codes, beasue the line 2291 call the same function.
-	//RTMPCancelTimer(&pAd->Mlme.PsPollTimer,		&Cancelled);
-	// Not allow go to sleep within linkdown function.
-	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-
-    if (pAd->CommonCfg.bWirelessEvent)
-	{
-		RTMPSendWirelessEvent(pAd, IW_STA_LINKDOWN_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN !!!\n"));
-	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
-
-#ifdef RTMP_MAC_PCI
-    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-    {
-	    BOOLEAN Cancelled;
-        pAd->Mlme.bPsPollTimerRunning = FALSE;
-        RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
-    }
-
-	pAd->bPCIclkOff = FALSE;
-#endif // RTMP_MAC_PCI //
-
-    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
-||	RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND)
-		|| RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))
-    {
-        AUTO_WAKEUP_STRUC AutoWakeupCfg;
-		AsicForceWakeup(pAd, TRUE);
-        AutoWakeupCfg.word = 0;
-	    RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-        OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-    }
-#ifdef RTMP_MAC_PCI
-	pAd->bPCIclkOff = FALSE;
-#endif // RTMP_MAC_PCI //
-	if (ADHOC_ON(pAd))		// Adhoc mode link down
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN 1!!!\n"));
-
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON);
-			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
-			pAd->IndicateMediaState = NdisMediaStateDisconnected;
-		RTMP_IndicateMediaState(pAd);
-            pAd->ExtraInfo = GENERAL_LINK_DOWN;
-			BssTableDeleteEntry(&pAd->ScanTab, pAd->CommonCfg.Bssid, pAd->CommonCfg.Channel);
-		DBGPRINT(RT_DEBUG_TRACE, ("!!! MacTab.Size=%d !!!\n", pAd->MacTab.Size));
-	}
-	else					// Infra structure mode
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN 2!!!\n"));
-
-#ifdef QOS_DLS_SUPPORT
-		// DLS tear down frame must be sent before link down
-		// send DLS-TEAR_DOWN message
-		if (pAd->CommonCfg.bDLSCapable)
-		{
-			// tear down local dls table entry
-			for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
-			{
-				if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
-				{
-					pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
-					RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
-				}
-			}
-
-			// tear down peer dls table entry
-			for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
-			{
-				if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status ==  DLS_FINISH))
-				{
-					pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
-					RTMPSendDLSTearDownFrame(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
-				}
-			}
-		}
-#endif // QOS_DLS_SUPPORT //
-
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON);
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
-
-		// Saved last SSID for linkup comparison
-		pAd->CommonCfg.LastSsidLen = pAd->CommonCfg.SsidLen;
-		NdisMoveMemory(pAd->CommonCfg.LastSsid, pAd->CommonCfg.Ssid, pAd->CommonCfg.LastSsidLen);
-		COPY_MAC_ADDR(pAd->CommonCfg.LastBssid, pAd->CommonCfg.Bssid);
-		if (pAd->MlmeAux.CurrReqIsFromNdis == TRUE)
-		{
-			pAd->IndicateMediaState = NdisMediaStateDisconnected;
-			RTMP_IndicateMediaState(pAd);
-            pAd->ExtraInfo = GENERAL_LINK_DOWN;
-			DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event A!\n"));
-			pAd->MlmeAux.CurrReqIsFromNdis = FALSE;
-		}
-		else
-		{
-            //
-			// If disassociation request is from NDIS, then we don't need to delete BSSID from entry.
-			// Otherwise lost beacon or receive De-Authentication from AP,
-			// then we should delete BSSID from BssTable.
-			// If we don't delete from entry, roaming will fail.
-			//
-			BssTableDeleteEntry(&pAd->ScanTab, pAd->CommonCfg.Bssid, pAd->CommonCfg.Channel);
-		}
-
-		// restore back to -
-		//      1. long slot (20 us) or short slot (9 us) time
-		//      2. turn on/off RTS/CTS and/or CTS-to-self protection
-		//      3. short preamble
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
-
-#ifdef EXT_BUILD_CHANNEL_LIST
-		// Country IE of the AP will be evaluated and will be used.
-		if (pAd->StaCfg.IEEE80211dClientMode != Rt802_11_D_None)
-		{
-			NdisMoveMemory(&pAd->CommonCfg.CountryCode[0], &pAd->StaCfg.StaOriCountryCode[0], 2);
-			pAd->CommonCfg.Geography = pAd->StaCfg.StaOriGeography;
-			BuildChannelListEx(pAd);
-		}
-#endif // EXT_BUILD_CHANNEL_LIST //
-
-	}
-
-
-	for (i=1; i<MAX_LEN_OF_MAC_TABLE; i++)
-	{
-		if (pAd->MacTab.Content[i].ValidAsCLI == TRUE)
-			MacTableDeleteEntry(pAd, pAd->MacTab.Content[i].Aid, pAd->MacTab.Content[i].Addr);
-	}
-
-	AsicSetSlotTime(pAd, TRUE); //FALSE);
-	AsicSetEdcaParm(pAd, NULL);
-
-	// Set LED
-	RTMPSetLED(pAd, LED_LINK_DOWN);
-    pAd->LedIndicatorStrength = 0xF0;
-    RTMPSetSignalLED(pAd, -100);	// Force signal strength Led to be turned off, firmware is not done it.
-
-		AsicDisableSync(pAd);
-
-	pAd->Mlme.PeriodicRound = 0;
-	pAd->Mlme.OneSecPeriodicRound = 0;
-
-	if (pAd->StaCfg.BssType == BSS_INFRA)
-	{
-	// Remove StaCfg Information after link down
-	NdisZeroMemory(pAd->CommonCfg.Bssid, MAC_ADDR_LEN);
-	NdisZeroMemory(pAd->CommonCfg.Ssid, MAX_LEN_OF_SSID);
-		pAd->CommonCfg.SsidLen = 0;
-	}
-#ifdef DOT11_N_SUPPORT
-	NdisZeroMemory(&pAd->MlmeAux.HtCapability, sizeof(HT_CAPABILITY_IE));
-	NdisZeroMemory(&pAd->MlmeAux.AddHtInfo, sizeof(ADD_HT_INFO_IE));
-	pAd->MlmeAux.HtCapabilityLen = 0;
-	pAd->MlmeAux.NewExtChannelOffset = 0xff;
-#endif // DOT11_N_SUPPORT //
-
-	// Reset WPA-PSK state. Only reset when supplicant enabled
-	if (pAd->StaCfg.WpaState != SS_NOTUSE)
-	{
-		pAd->StaCfg.WpaState = SS_START;
-		// Clear Replay counter
-		NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8);
-
-#ifdef QOS_DLS_SUPPORT
-		if (pAd->CommonCfg.bDLSCapable)
-			NdisZeroMemory(pAd->StaCfg.DlsReplayCounter, 8);
-#endif // QOS_DLS_SUPPORT //
-	}
-
-	//
-	// if link down come from AP, we need to remove all WPA keys on WPA mode.
-	// otherwise will cause 4-way handshaking failed, since the WPA key not empty.
-	//
-	if ((IsReqFromAP) && (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA))
-	{
-		// Remove all WPA keys
-		RTMPWPARemoveAllKeys(pAd);
-	}
-
-	// 802.1x port control
-#ifdef WPA_SUPPLICANT_SUPPORT
-	// Prevent clear PortSecured here with static WEP
-	// NetworkManger set security policy first then set SSID to connect AP.
-	if (pAd->StaCfg.WpaSupplicantUP &&
-		(pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) &&
-		(pAd->StaCfg.IEEE8021X == FALSE))
-	{
-		pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-	}
-	else
-#endif // WPA_SUPPLICANT_SUPPORT //
-	{
-		pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-		pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
-	}
-
-	NdisAcquireSpinLock(&pAd->MacTabLock);
-	NdisZeroMemory(&pAd->MacTab, sizeof(MAC_TABLE));
-	pAd->MacTab.Content[BSSID_WCID].PortSecured = pAd->StaCfg.PortSecured;
-	NdisReleaseSpinLock(&pAd->MacTabLock);
-
-	pAd->StaCfg.MicErrCnt = 0;
-
-    pAd->IndicateMediaState = NdisMediaStateDisconnected;
-	// Update extra information to link is up
-	pAd->ExtraInfo = GENERAL_LINK_DOWN;
-
-    pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
-
-
-	// Clean association information
-	NdisZeroMemory(&pAd->StaCfg.AssocInfo, sizeof(NDIS_802_11_ASSOCIATION_INFORMATION));
-	pAd->StaCfg.AssocInfo.Length = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
-	pAd->StaCfg.ReqVarIELen = 0;
-	pAd->StaCfg.ResVarIELen = 0;
-
-	//
-	// Reset RSSI value after link down
-	//
-	pAd->StaCfg.RssiSample.AvgRssi0 = 0;
-	pAd->StaCfg.RssiSample.AvgRssi0X8 = 0;
-	pAd->StaCfg.RssiSample.AvgRssi1 = 0;
-	pAd->StaCfg.RssiSample.AvgRssi1X8 = 0;
-	pAd->StaCfg.RssiSample.AvgRssi2 = 0;
-	pAd->StaCfg.RssiSample.AvgRssi2X8 = 0;
-
-	// Restore MlmeRate
-	pAd->CommonCfg.MlmeRate = pAd->CommonCfg.BasicMlmeRate;
-	pAd->CommonCfg.RtsRate = pAd->CommonCfg.BasicMlmeRate;
-
-#ifdef DOT11_N_SUPPORT
-	//
-	// After Link down, reset piggy-back setting in ASIC. Disable RDG.
-	//
-	if (pAd->CommonCfg.BBPCurrentBW == BW_40)
-	{
-		pAd->CommonCfg.BBPCurrentBW = BW_20;
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &ByteValue);
-		ByteValue &= (~0x18);
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, ByteValue);
-	}
-#endif // DOT11_N_SUPPORT //
-	// Reset DAC
-	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &ByteValue);
-	ByteValue &= (~0x18);
-	if (pAd->Antenna.field.TxPath == 2)
-	{
-	ByteValue |= 0x10;
-	}
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, ByteValue);
-
-		RTMPSetPiggyBack(pAd,FALSE);
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_PIGGYBACK_INUSED);
-
-#ifdef DOT11_N_SUPPORT
-	pAd->CommonCfg.BACapability.word = pAd->CommonCfg.REGBACapability.word;
-#endif // DOT11_N_SUPPORT //
-
-	// Restore all settings in the following.
-	AsicUpdateProtect(pAd, 0, (ALLN_SETPROTECT|CCKSETPROTECT|OFDMSETPROTECT), TRUE, FALSE);
-	AsicDisableRDG(pAd);
-	pAd->CommonCfg.IOTestParm.bCurrentAtheros = FALSE;
-	pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = FALSE;
-
-#ifdef DOT11_N_SUPPORT
-#ifdef DOT11N_DRAFT3
-	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SCAN_2040);
-	pAd->CommonCfg.BSSCoexist2040.word = 0;
-	TriEventInit(pAd);
-	for (i = 0; i < (pAd->ChannelListNum - 1); i++)
-	{
-		pAd->ChannelList[i].bEffectedChannel = FALSE;
-	}
-#endif // DOT11N_DRAFT3 //
-#endif // DOT11_N_SUPPORT //
-
-	RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, 0x1fff);
-	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
-// Allow go to sleep after linkdown steps.
-	RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-#ifdef WPA_SUPPLICANT_SUPPORT
-#ifndef NATIVE_WPA_SUPPLICANT_SUPPORT
-	if (pAd->StaCfg.WpaSupplicantUP) {
-		//send disassociate event to wpa_supplicant
-		RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, RT_DISASSOC_EVENT_FLAG, NULL, NULL, 0);
-	}
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-	RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0);
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-
-#ifdef RT30xx
-	if ((IS_RT30xx(pAd) || IS_RT3090(pAd)||IS_RT3390(pAd))
-		&&(pAd->Antenna.field.RxPath>1||pAd->Antenna.field.TxPath>1))
-	{
-		RTMP_ASIC_MMPS_DISABLE(pAd);
-	}
-#endif // RT30xx //
-
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID IterateOnBssTab(
-	IN PRTMP_ADAPTER pAd)
-{
-	MLME_START_REQ_STRUCT   StartReq;
-	MLME_JOIN_REQ_STRUCT    JoinReq;
-	ULONG                   BssIdx;
-
-	// Change the wepstatus to original wepstatus
-	pAd->StaCfg.WepStatus   = pAd->StaCfg.OrigWepStatus;
-	pAd->StaCfg.PairCipher  = pAd->StaCfg.OrigWepStatus;
-	pAd->StaCfg.GroupCipher = pAd->StaCfg.OrigWepStatus;
-
-	BssIdx = pAd->MlmeAux.BssIdx;
-	if (BssIdx < pAd->MlmeAux.SsidBssTab.BssNr)
-	{
-		// Check cipher suite, AP must have more secured cipher than station setting
-		// Set the Pairwise and Group cipher to match the intended AP setting
-		// We can only connect to AP with less secured cipher setting
-		if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
-		{
-			pAd->StaCfg.GroupCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.GroupCipher;
-
-			if (pAd->StaCfg.WepStatus == pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipher)
-				pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipher;
-			else if (pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipherAux != Ndis802_11WEPDisabled)
-				pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipherAux;
-			else	// There is no PairCipher Aux, downgrade our capability to TKIP
-				pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
-		}
-		else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-		{
-			pAd->StaCfg.GroupCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.GroupCipher;
-
-			if (pAd->StaCfg.WepStatus == pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipher)
-				pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipher;
-			else if (pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipherAux != Ndis802_11WEPDisabled)
-				pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipherAux;
-			else	// There is no PairCipher Aux, downgrade our capability to TKIP
-				pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
-
-			// RSN capability
-			pAd->StaCfg.RsnCapability = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.RsnCapability;
-		}
-
-		// Set Mix cipher flag
-		pAd->StaCfg.bMixCipher = (pAd->StaCfg.PairCipher == pAd->StaCfg.GroupCipher) ? FALSE : TRUE;
-		/*if (pAd->StaCfg.bMixCipher == TRUE)
-		{
-			// If mix cipher, re-build RSNIE
-			RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);
-		}*/
-
-		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - iterate BSS %ld of %d\n", BssIdx, pAd->MlmeAux.SsidBssTab.BssNr));
-		JoinParmFill(pAd, &JoinReq, BssIdx);
-		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_JOIN_REQ, sizeof(MLME_JOIN_REQ_STRUCT),
-					&JoinReq);
-		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_JOIN;
-	}
-	else if (pAd->StaCfg.BssType == BSS_ADHOC)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All BSS fail; start a new ADHOC (Ssid=%s)...\n",pAd->MlmeAux.Ssid));
-		StartParmFill(pAd, &StartReq, (PCHAR)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
-		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq);
-		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
-	}
-	else // no more BSS
-	{
-
-#ifdef DOT11_N_SUPPORT
-#endif // DOT11_N_SUPPORT //
-		{
-			AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-			AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All roaming failed, restore to channel %d, Total BSS[%02d]\n",pAd->CommonCfg.Channel, pAd->ScanTab.BssNr));
-		}
-
-		pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-	}
-}
-
-// for re-association only
-// IRQL = DISPATCH_LEVEL
-VOID IterateOnBssTab2(
-	IN PRTMP_ADAPTER pAd)
-{
-	MLME_REASSOC_REQ_STRUCT ReassocReq;
-	ULONG                   BssIdx;
-	BSS_ENTRY               *pBss;
-
-	BssIdx = pAd->MlmeAux.RoamIdx;
-	pBss = &pAd->MlmeAux.RoamTab.BssEntry[BssIdx];
-
-	if (BssIdx < pAd->MlmeAux.RoamTab.BssNr)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - iterate BSS %ld of %d\n", BssIdx, pAd->MlmeAux.RoamTab.BssNr));
-
-		AsicSwitchChannel(pAd, pBss->Channel, FALSE);
-		AsicLockChannel(pAd, pBss->Channel);
-
-		// reassociate message has the same structure as associate message
-		AssocParmFill(pAd, &ReassocReq, pBss->Bssid, pBss->CapabilityInfo,
-					  ASSOC_TIMEOUT, pAd->StaCfg.DefaultListenCount);
-		MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_REASSOC_REQ,
-					sizeof(MLME_REASSOC_REQ_STRUCT), &ReassocReq);
-
-		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_REASSOC;
-	}
-	else // no more BSS
-	{
-
-#ifdef DOT11_N_SUPPORT
-#endif // DOT11_N_SUPPORT //
-		{
-			AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-			AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All roaming failed, restore to channel %d, Total BSS[%02d]\n",pAd->CommonCfg.Channel, pAd->ScanTab.BssNr));
-		}
-
-		pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-	}
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID JoinParmFill(
-	IN PRTMP_ADAPTER pAd,
-	IN OUT MLME_JOIN_REQ_STRUCT *JoinReq,
-	IN ULONG BssIdx)
-{
-	JoinReq->BssIdx = BssIdx;
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID ScanParmFill(
-	IN PRTMP_ADAPTER pAd,
-	IN OUT MLME_SCAN_REQ_STRUCT *ScanReq,
-	IN STRING Ssid[],
-	IN UCHAR SsidLen,
-	IN UCHAR BssType,
-	IN UCHAR ScanType)
-{
-    NdisZeroMemory(ScanReq->Ssid, MAX_LEN_OF_SSID);
-	ScanReq->SsidLen = SsidLen;
-	NdisMoveMemory(ScanReq->Ssid, Ssid, SsidLen);
-	ScanReq->BssType = BssType;
-	ScanReq->ScanType = ScanType;
-}
-
-#ifdef QOS_DLS_SUPPORT
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID DlsParmFill(
-	IN PRTMP_ADAPTER pAd,
-	IN OUT MLME_DLS_REQ_STRUCT *pDlsReq,
-	IN PRT_802_11_DLS pDls,
-	IN USHORT reason)
-{
-	pDlsReq->pDLS = pDls;
-	pDlsReq->Reason = reason;
-}
-#endif // QOS_DLS_SUPPORT //
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID StartParmFill(
-	IN PRTMP_ADAPTER pAd,
-	IN OUT MLME_START_REQ_STRUCT *StartReq,
-	IN CHAR Ssid[],
-	IN UCHAR SsidLen)
-{
-	ASSERT(SsidLen <= MAX_LEN_OF_SSID);
-	NdisMoveMemory(StartReq->Ssid, Ssid, SsidLen);
-	StartReq->SsidLen = SsidLen;
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-VOID AuthParmFill(
-	IN PRTMP_ADAPTER pAd,
-	IN OUT MLME_AUTH_REQ_STRUCT *AuthReq,
-	IN PUCHAR pAddr,
-	IN USHORT Alg)
-{
-	COPY_MAC_ADDR(AuthReq->Addr, pAddr);
-	AuthReq->Alg = Alg;
-	AuthReq->Timeout = AUTH_TIMEOUT;
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-#ifdef RTMP_MAC_PCI
-VOID ComposePsPoll(
-	IN PRTMP_ADAPTER pAd)
-{
-	NdisZeroMemory(&pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
-	pAd->PsPollFrame.FC.Type = BTYPE_CNTL;
-	pAd->PsPollFrame.FC.SubType = SUBTYPE_PS_POLL;
-	pAd->PsPollFrame.Aid = pAd->StaActive.Aid | 0xC000;
-	COPY_MAC_ADDR(pAd->PsPollFrame.Bssid, pAd->CommonCfg.Bssid);
-	COPY_MAC_ADDR(pAd->PsPollFrame.Ta, pAd->CurrentAddress);
-}
-
-// IRQL = DISPATCH_LEVEL
-VOID ComposeNullFrame(
-	IN PRTMP_ADAPTER pAd)
-{
-	NdisZeroMemory(&pAd->NullFrame, sizeof(HEADER_802_11));
-	pAd->NullFrame.FC.Type = BTYPE_DATA;
-	pAd->NullFrame.FC.SubType = SUBTYPE_NULL_FUNC;
-	pAd->NullFrame.FC.ToDs = 1;
-	COPY_MAC_ADDR(pAd->NullFrame.Addr1, pAd->CommonCfg.Bssid);
-	COPY_MAC_ADDR(pAd->NullFrame.Addr2, pAd->CurrentAddress);
-	COPY_MAC_ADDR(pAd->NullFrame.Addr3, pAd->CommonCfg.Bssid);
-}
-#endif // RTMP_MAC_PCI //
-
-
-
-
-/*
-	==========================================================================
-	Description:
-		Pre-build a BEACON frame in the shared memory
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
-*/
-ULONG MakeIbssBeacon(
-	IN PRTMP_ADAPTER pAd)
-{
-	UCHAR         DsLen = 1, IbssLen = 2;
-	UCHAR         LocalErpIe[3] = {IE_ERP, 1, 0x04};
-	HEADER_802_11 BcnHdr;
-	USHORT        CapabilityInfo;
-	LARGE_INTEGER FakeTimestamp;
-	ULONG         FrameLen = 0;
-	PTXWI_STRUC	  pTxWI = &pAd->BeaconTxWI;
-	UCHAR         *pBeaconFrame = pAd->BeaconBuf;
-	BOOLEAN       Privacy;
-	UCHAR         SupRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR         SupRateLen = 0;
-	UCHAR         ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR         ExtRateLen = 0;
-	UCHAR         RSNIe = IE_WPA;
-
-	if ((pAd->CommonCfg.PhyMode == PHY_11B) && (pAd->CommonCfg.Channel <= 14))
-	{
-		SupRate[0] = 0x82; // 1 mbps
-		SupRate[1] = 0x84; // 2 mbps
-		SupRate[2] = 0x8b; // 5.5 mbps
-		SupRate[3] = 0x96; // 11 mbps
-		SupRateLen = 4;
-		ExtRateLen = 0;
-	}
-	else if (pAd->CommonCfg.Channel > 14)
-	{
-		SupRate[0]  = 0x8C;    // 6 mbps, in units of 0.5 Mbps, basic rate
-		SupRate[1]  = 0x12;    // 9 mbps, in units of 0.5 Mbps
-		SupRate[2]  = 0x98;    // 12 mbps, in units of 0.5 Mbps, basic rate
-		SupRate[3]  = 0x24;    // 18 mbps, in units of 0.5 Mbps
-		SupRate[4]  = 0xb0;    // 24 mbps, in units of 0.5 Mbps, basic rate
-		SupRate[5]  = 0x48;    // 36 mbps, in units of 0.5 Mbps
-		SupRate[6]  = 0x60;    // 48 mbps, in units of 0.5 Mbps
-		SupRate[7]  = 0x6c;    // 54 mbps, in units of 0.5 Mbps
-		SupRateLen  = 8;
-		ExtRateLen  = 0;
-
-		//
-		// Also Update MlmeRate & RtsRate for G only & A only
-		//
-		pAd->CommonCfg.MlmeRate = RATE_6;
-		pAd->CommonCfg.RtsRate = RATE_6;
-		pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
-		pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
-		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = MODE_OFDM;
-		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
-	}
-	else
-	{
-		SupRate[0] = 0x82; // 1 mbps
-		SupRate[1] = 0x84; // 2 mbps
-		SupRate[2] = 0x8b; // 5.5 mbps
-		SupRate[3] = 0x96; // 11 mbps
-		SupRateLen = 4;
-
-		ExtRate[0]  = 0x0C;    // 6 mbps, in units of 0.5 Mbps,
-		ExtRate[1]  = 0x12;    // 9 mbps, in units of 0.5 Mbps
-		ExtRate[2]  = 0x18;    // 12 mbps, in units of 0.5 Mbps,
-		ExtRate[3]  = 0x24;    // 18 mbps, in units of 0.5 Mbps
-		ExtRate[4]  = 0x30;    // 24 mbps, in units of 0.5 Mbps,
-		ExtRate[5]  = 0x48;    // 36 mbps, in units of 0.5 Mbps
-		ExtRate[6]  = 0x60;    // 48 mbps, in units of 0.5 Mbps
-		ExtRate[7]  = 0x6c;    // 54 mbps, in units of 0.5 Mbps
-		ExtRateLen  = 8;
-	}
-
-	pAd->StaActive.SupRateLen = SupRateLen;
-	NdisMoveMemory(pAd->StaActive.SupRate, SupRate, SupRateLen);
-	pAd->StaActive.ExtRateLen = ExtRateLen;
-	NdisMoveMemory(pAd->StaActive.ExtRate, ExtRate, ExtRateLen);
-
-	// compose IBSS beacon frame
-	MgtMacHeaderInit(pAd, &BcnHdr, SUBTYPE_BEACON, 0, BROADCAST_ADDR, pAd->CommonCfg.Bssid);
-	Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) ||
-			  (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
-			  (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled);
-	CapabilityInfo = CAP_GENERATE(0, 1, Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 0, 0);
-
-	MakeOutgoingFrame(pBeaconFrame,                &FrameLen,
-					  sizeof(HEADER_802_11),           &BcnHdr,
-					  TIMESTAMP_LEN,                   &FakeTimestamp,
-					  2,                               &pAd->CommonCfg.BeaconPeriod,
-					  2,                               &CapabilityInfo,
-					  1,                               &SsidIe,
-					  1,                               &pAd->CommonCfg.SsidLen,
-					  pAd->CommonCfg.SsidLen,          pAd->CommonCfg.Ssid,
-					  1,                               &SupRateIe,
-					  1,                               &SupRateLen,
-					  SupRateLen,                      SupRate,
-					  1,                               &DsIe,
-					  1,                               &DsLen,
-					  1,                               &pAd->CommonCfg.Channel,
-					  1,                               &IbssIe,
-					  1,                               &IbssLen,
-					  2,                               &pAd->StaActive.AtimWin,
-					  END_OF_ARGS);
-
-	// add ERP_IE and EXT_RAE IE of in 802.11g
-	if (ExtRateLen)
-	{
-		ULONG	tmp;
-
-		MakeOutgoingFrame(pBeaconFrame + FrameLen,         &tmp,
-						  3,                               LocalErpIe,
-						  1,                               &ExtRateIe,
-						  1,                               &ExtRateLen,
-						  ExtRateLen,                      ExtRate,
-						  END_OF_ARGS);
-		FrameLen += tmp;
-	}
-
-	// If adhoc secruity is set for WPA-None, append the cipher suite IE
-	if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
-	{
-		ULONG tmp;
-        RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, BSS0);
-
-		MakeOutgoingFrame(pBeaconFrame + FrameLen,		&tmp,
-						  1,					&RSNIe,
-						  1,					&pAd->StaCfg.RSNIE_Len,
-						  pAd->StaCfg.RSNIE_Len,		pAd->StaCfg.RSN_IE,
-						  END_OF_ARGS);
-		FrameLen += tmp;
-	}
-
-#ifdef DOT11_N_SUPPORT
-	if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
-	{
-		ULONG TmpLen;
-		UCHAR HtLen, HtLen1;
-
-#ifdef RT_BIG_ENDIAN
-		HT_CAPABILITY_IE HtCapabilityTmp;
-		ADD_HT_INFO_IE	addHTInfoTmp;
-		USHORT	b2lTmp, b2lTmp2;
-#endif
-
-		// add HT Capability IE
-		HtLen = sizeof(pAd->CommonCfg.HtCapability);
-		HtLen1 = sizeof(pAd->CommonCfg.AddHTInfo);
-#ifndef RT_BIG_ENDIAN
-		MakeOutgoingFrame(pBeaconFrame+FrameLen,	&TmpLen,
-						  1,						&HtCapIe,
-						  1,						&HtLen,
-						  HtLen,					&pAd->CommonCfg.HtCapability,
-						  1,						&AddHtInfoIe,
-						  1,						&HtLen1,
-						  HtLen1,					&pAd->CommonCfg.AddHTInfo,
-						  END_OF_ARGS);
-#else
-		NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, HtLen);
-		*(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
-		*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
-
-		NdisMoveMemory(&addHTInfoTmp, &pAd->CommonCfg.AddHTInfo, HtLen1);
-		*(USHORT *)(&addHTInfoTmp.AddHtInfo2) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo2));
-		*(USHORT *)(&addHTInfoTmp.AddHtInfo3) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo3));
-
-		MakeOutgoingFrame(pBeaconFrame+FrameLen,	&TmpLen,
-						  1,						&HtCapIe,
-						  1,						&HtLen,
-						  HtLen,					&HtCapabilityTmp,
-						  1,						&AddHtInfoIe,
-						  1,						&HtLen1,
-						  HtLen1,					&addHTInfoTmp,
-						  END_OF_ARGS);
-#endif
-		FrameLen += TmpLen;
-	}
-#endif // DOT11_N_SUPPORT //
-
-	//beacon use reserved WCID 0xff
-    if (pAd->CommonCfg.Channel > 14)
-    {
-	RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE,  TRUE, FALSE, FALSE, TRUE, 0, 0xff, FrameLen,
-		PID_MGMT, PID_BEACON, RATE_1, IFS_HTTXOP, FALSE, &pAd->CommonCfg.MlmeTransmit);
-    }
-    else
-    {
-        // Set to use 1Mbps for Adhoc beacon.
-		HTTRANSMIT_SETTING Transmit;
-        Transmit.word = 0;
-        RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE,  TRUE, FALSE, FALSE, TRUE, 0, 0xff, FrameLen,
-		PID_MGMT, PID_BEACON, RATE_1, IFS_HTTXOP, FALSE, &Transmit);
-    }
-
-#ifdef RT_BIG_ENDIAN
-	RTMPFrameEndianChange(pAd, pBeaconFrame, DIR_WRITE, FALSE);
-	RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI);
-#endif
-
-    DBGPRINT(RT_DEBUG_TRACE, ("MakeIbssBeacon (len=%ld), SupRateLen=%d, ExtRateLen=%d, Channel=%d, PhyMode=%d\n",
-					FrameLen, SupRateLen, ExtRateLen, pAd->CommonCfg.Channel, pAd->CommonCfg.PhyMode));
-	return FrameLen;
-}
diff --git a/drivers/staging/rt3090/sta/dls.c b/drivers/staging/rt3090/sta/dls.c
deleted file mode 100644
index 306e16fdeea..00000000000
--- a/drivers/staging/rt3090/sta/dls.c
+++ /dev/null
@@ -1,2207 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    dls.c
-
-    Abstract:
-    Handle WMM-DLS state machine
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-    Rory Chen   02-14-2006
-	Arvin Tai	06-03-2008	  Modified for RT28xx
- */
-
-#include "../rt_config.h"
-
-
-/*
-    ==========================================================================
-    Description:
-        dls state machine init, including state transition and timer init
-    Parameters:
-        Sm - pointer to the dls state machine
-    Note:
-        The state machine looks like this
-
-                            DLS_IDLE
-    MT2_MLME_DLS_REQUEST   MlmeDlsReqAction
-    MT2_PEER_DLS_REQUEST   PeerDlsReqAction
-    MT2_PEER_DLS_RESPONSE  PeerDlsRspAction
-    MT2_MLME_DLS_TEARDOWN  MlmeTearDownAction
-    MT2_PEER_DLS_TEARDOWN  PeerTearDownAction
-
-	IRQL = PASSIVE_LEVEL
-
-    ==========================================================================
- */
-void DlsStateMachineInit(
-    IN PRTMP_ADAPTER pAd,
-    IN STATE_MACHINE *Sm,
-    OUT STATE_MACHINE_FUNC Trans[])
-{
-	UCHAR	i;
-
-    StateMachineInit(Sm, (STATE_MACHINE_FUNC*)Trans, MAX_DLS_STATE, MAX_DLS_MSG, (STATE_MACHINE_FUNC)Drop, DLS_IDLE, DLS_MACHINE_BASE);
-
-    // the first column
-    StateMachineSetAction(Sm, DLS_IDLE, MT2_MLME_DLS_REQ, (STATE_MACHINE_FUNC)MlmeDlsReqAction);
-    StateMachineSetAction(Sm, DLS_IDLE, MT2_PEER_DLS_REQ, (STATE_MACHINE_FUNC)PeerDlsReqAction);
-    StateMachineSetAction(Sm, DLS_IDLE, MT2_PEER_DLS_RSP, (STATE_MACHINE_FUNC)PeerDlsRspAction);
-    StateMachineSetAction(Sm, DLS_IDLE, MT2_MLME_DLS_TEAR_DOWN, (STATE_MACHINE_FUNC)MlmeDlsTearDownAction);
-    StateMachineSetAction(Sm, DLS_IDLE, MT2_PEER_DLS_TEAR_DOWN, (STATE_MACHINE_FUNC)PeerDlsTearDownAction);
-
-	for (i=0; i<MAX_NUM_OF_DLS_ENTRY; i++)
-	{
-		pAd->StaCfg.DLSEntry[i].pAd = pAd;
-		RTMPInitTimer(pAd, &pAd->StaCfg.DLSEntry[i].Timer, GET_TIMER_FUNCTION(DlsTimeoutAction), pAd, FALSE);
-	}
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-VOID MlmeDlsReqAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-	PUCHAR			pOutBuffer = NULL;
-	NDIS_STATUS		NStatus;
-	ULONG			FrameLen = 0;
-	HEADER_802_11	DlsReqHdr;
-	PRT_802_11_DLS	pDLS = NULL;
-	UCHAR			Category = CATEGORY_DLS;
-	UCHAR			Action = ACTION_DLS_REQUEST;
-	ULONG			tmp;
-	USHORT			reason;
-	ULONG			Timeout;
-	BOOLEAN			TimerCancelled;
-
-	if(!MlmeDlsReqSanity(pAd, Elem->Msg, Elem->MsgLen, &pDLS, &reason))
-		return;
-
-	DBGPRINT(RT_DEBUG_TRACE,("DLS - MlmeDlsReqAction() \n"));
-
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-	if (NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("DLS - MlmeDlsReqAction() allocate memory failed \n"));
-		return;
-	}
-
-	ActHeaderInit(pAd, &DlsReqHdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
-
-	// Build basic frame first
-	MakeOutgoingFrame(pOutBuffer,				&FrameLen,
-					sizeof(HEADER_802_11),		&DlsReqHdr,
-					1,							&Category,
-					1,							&Action,
-					6,							&pDLS->MacAddr,
-					6,							pAd->CurrentAddress,
-					2,							&pAd->StaActive.CapabilityInfo,
-					2,							&pDLS->TimeOut,
-					1,							&SupRateIe,
-					1,							&pAd->MlmeAux.SupRateLen,
-					pAd->MlmeAux.SupRateLen,	pAd->MlmeAux.SupRate,
-					END_OF_ARGS);
-
-	if (pAd->MlmeAux.ExtRateLen != 0)
-	{
-		MakeOutgoingFrame(pOutBuffer + FrameLen,	&tmp,
-						  1,						&ExtRateIe,
-						  1,						&pAd->MlmeAux.ExtRateLen,
-						  pAd->MlmeAux.ExtRateLen,	pAd->MlmeAux.ExtRate,
-						  END_OF_ARGS);
-		FrameLen += tmp;
-	}
-
-#ifdef DOT11_N_SUPPORT
-	if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
-	{
-		UCHAR HtLen;
-
-#ifdef RT_BIG_ENDIAN
-		HT_CAPABILITY_IE HtCapabilityTmp;
-#endif
-
-		// add HT Capability IE
-		HtLen = sizeof(HT_CAPABILITY_IE);
-#ifndef RT_BIG_ENDIAN
-		MakeOutgoingFrame(pOutBuffer + FrameLen,	&tmp,
-							1,						&HtCapIe,
-							1,						&HtLen,
-							HtLen,					&pAd->CommonCfg.HtCapability,
-							END_OF_ARGS);
-#else
-		NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, HtLen);
-							*(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
-							*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
-
-		MakeOutgoingFrame(pOutBuffer + FrameLen,	&tmp,
-							1,						&HtCapIe,
-							1,						&HtLen,
-							HtLen,					&HtCapabilityTmp,
-							END_OF_ARGS);
-#endif
-		FrameLen = FrameLen + tmp;
-	}
-#endif // DOT11_N_SUPPORT //
-
-	RTMPCancelTimer(&pDLS->Timer, &TimerCancelled);
-	Timeout = DLS_TIMEOUT;
-	RTMPSetTimer(&pDLS->Timer, Timeout);
-
-	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-VOID PeerDlsReqAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-	PUCHAR			pOutBuffer = NULL;
-	NDIS_STATUS		NStatus;
-	ULONG			FrameLen = 0;
-	USHORT			StatusCode = MLME_SUCCESS;
-	HEADER_802_11	DlsRspHdr;
-	UCHAR			Category = CATEGORY_DLS;
-	UCHAR			Action = ACTION_DLS_RESPONSE;
-	ULONG			tmp;
-	USHORT			CapabilityInfo;
-	UCHAR			DA[MAC_ADDR_LEN], SA[MAC_ADDR_LEN];
-	USHORT			DLSTimeOut;
-	SHORT			i;
-	ULONG			Timeout;
-	BOOLEAN			TimerCancelled;
-	PRT_802_11_DLS	pDLS = NULL;
-	UCHAR			MaxSupportedRateIn500Kbps = 0;
-    UCHAR			SupportedRatesLen;
-    UCHAR			SupportedRates[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR			HtCapabilityLen;
-	HT_CAPABILITY_IE	HtCapability;
-
-	if (!PeerDlsReqSanity(pAd, Elem->Msg, Elem->MsgLen, DA, SA, &CapabilityInfo, &DLSTimeOut,
-							&SupportedRatesLen, &SupportedRates[0], &HtCapabilityLen, &HtCapability))
-		return;
-
-    // supported rates array may not be sorted. sort it and find the maximum rate
-    for (i = 0; i < SupportedRatesLen; i++)
-    {
-        if (MaxSupportedRateIn500Kbps < (SupportedRates[i] & 0x7f))
-            MaxSupportedRateIn500Kbps = SupportedRates[i] & 0x7f;
-    }
-
-	DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsReqAction() from %02x:%02x:%02x:%02x:%02x:%02x\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
-
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-	if (NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsReqAction() allocate memory failed \n"));
-		return;
-	}
-
-	if (!INFRA_ON(pAd))
-	{
-		StatusCode = MLME_REQUEST_DECLINED;
-	}
-	else if (!pAd->CommonCfg.bWmmCapable)
-	{
-		StatusCode = MLME_DEST_STA_IS_NOT_A_QSTA;
-	}
-	else if (!pAd->CommonCfg.bDLSCapable)
-	{
-		StatusCode = MLME_REQUEST_DECLINED;
-	}
-	else
-	{
-		// find table to update parameters
-		for (i = (MAX_NUM_OF_DLS_ENTRY-1); i >= 0; i--)
-		{
-			if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr))
-			{
-				if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-					pAd->StaCfg.DLSEntry[i].Status = DLS_WAIT_KEY;
-				else
-				{
-					RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
-					pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
-				}
-
-				pAd->StaCfg.DLSEntry[i].Sequence = 0;
-				pAd->StaCfg.DLSEntry[i].TimeOut = DLSTimeOut;
-				pAd->StaCfg.DLSEntry[i].CountDownTimer = DLSTimeOut;
-				if (HtCapabilityLen != 0)
-					pAd->StaCfg.DLSEntry[i].bHTCap = TRUE;
-				else
-					pAd->StaCfg.DLSEntry[i].bHTCap = FALSE;
-				pDLS = &pAd->StaCfg.DLSEntry[i];
-				break;
-			}
-		}
-
-		// can not find in table, create a new one
-		if (i < 0)
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsReqAction() can not find same entry \n"));
-			for (i=(MAX_NUM_OF_DLS_ENTRY - 1); i >= MAX_NUM_OF_INIT_DLS_ENTRY; i--)
-			{
-				if (!pAd->StaCfg.DLSEntry[i].Valid)
-				{
-					MAC_TABLE_ENTRY *pEntry;
-					UCHAR MaxSupportedRate = RATE_11;
-
-					if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-					{
-						pAd->StaCfg.DLSEntry[i].Status = DLS_WAIT_KEY;
-					}
-					else
-					{
-						RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
-						pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
-					}
-
-					pAd->StaCfg.DLSEntry[i].Sequence = 0;
-					pAd->StaCfg.DLSEntry[i].Valid = TRUE;
-					pAd->StaCfg.DLSEntry[i].TimeOut = DLSTimeOut;
-					pAd->StaCfg.DLSEntry[i].CountDownTimer = DLSTimeOut;
-					NdisMoveMemory(pAd->StaCfg.DLSEntry[i].MacAddr, SA, MAC_ADDR_LEN);
-					if (HtCapabilityLen != 0)
-						pAd->StaCfg.DLSEntry[i].bHTCap = TRUE;
-					else
-						pAd->StaCfg.DLSEntry[i].bHTCap = FALSE;
-					pDLS = &pAd->StaCfg.DLSEntry[i];
-					pEntry = MacTableInsertDlsEntry(pAd, SA, i);
-
-					switch (MaxSupportedRateIn500Kbps)
-					{
-						case 108: MaxSupportedRate = RATE_54;   break;
-						case 96:  MaxSupportedRate = RATE_48;   break;
-						case 72:  MaxSupportedRate = RATE_36;   break;
-						case 48:  MaxSupportedRate = RATE_24;   break;
-						case 36:  MaxSupportedRate = RATE_18;   break;
-						case 24:  MaxSupportedRate = RATE_12;   break;
-						case 18:  MaxSupportedRate = RATE_9;    break;
-						case 12:  MaxSupportedRate = RATE_6;    break;
-						case 22:  MaxSupportedRate = RATE_11;   break;
-						case 11:  MaxSupportedRate = RATE_5_5;  break;
-						case 4:   MaxSupportedRate = RATE_2;    break;
-						case 2:   MaxSupportedRate = RATE_1;    break;
-						default:  MaxSupportedRate = RATE_11;   break;
-					}
-
-					pEntry->MaxSupportedRate = min(pAd->CommonCfg.MaxTxRate, MaxSupportedRate);
-
-					if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE)
-					{
-						pEntry->MaxHTPhyMode.field.MODE = MODE_CCK;
-						pEntry->MaxHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
-						pEntry->MinHTPhyMode.field.MODE = MODE_CCK;
-						pEntry->MinHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
-						pEntry->HTPhyMode.field.MODE = MODE_CCK;
-						pEntry->HTPhyMode.field.MCS = pEntry->MaxSupportedRate;
-					}
-					else
-					{
-						pEntry->MaxHTPhyMode.field.MODE = MODE_OFDM;
-						pEntry->MaxHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
-						pEntry->MinHTPhyMode.field.MODE = MODE_OFDM;
-						pEntry->MinHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
-						pEntry->HTPhyMode.field.MODE = MODE_OFDM;
-						pEntry->HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
-					}
-
-					pEntry->MaxHTPhyMode.field.BW = BW_20;
-					pEntry->MinHTPhyMode.field.BW = BW_20;
-
-#ifdef DOT11_N_SUPPORT
-					pEntry->HTCapability.MCSSet[0] = 0;
-					pEntry->HTCapability.MCSSet[1] = 0;
-
-					// If this Entry supports 802.11n, upgrade to HT rate.
-					if ((HtCapabilityLen != 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
-					{
-						UCHAR	j, bitmask; //k,bitmask;
-						CHAR    ii;
-
-						DBGPRINT(RT_DEBUG_TRACE, ("DLS - PeerDlsReqAction() Receive Peer HT Capable STA from %02x:%02x:%02x:%02x:%02x:%02x\n",
-									SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
-
-						if ((HtCapability.HtCapInfo.GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
-						{
-							pEntry->MaxHTPhyMode.field.MODE = MODE_HTGREENFIELD;
-						}
-						else
-						{
-							pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
-							pAd->MacTab.fAnyStationNonGF = TRUE;
-							pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1;
-						}
-
-						if ((HtCapability.HtCapInfo.ChannelWidth) && (pAd->CommonCfg.DesiredHtPhy.ChannelWidth))
-						{
-							pEntry->MaxHTPhyMode.field.BW= BW_40;
-							pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor40)&(HtCapability.HtCapInfo.ShortGIfor40));
-						}
-						else
-						{
-							pEntry->MaxHTPhyMode.field.BW = BW_20;
-							pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor20)&(HtCapability.HtCapInfo.ShortGIfor20));
-							pAd->MacTab.fAnyStation20Only = TRUE;
-						}
-
-						// find max fixed rate
-						for (ii=15; ii>=0; ii--)
-						{
-							j = ii/8;
-							bitmask = (1<<(ii-(j*8)));
-							if ( (pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j]&bitmask) && (HtCapability.MCSSet[j]&bitmask))
-							{
-								pEntry->MaxHTPhyMode.field.MCS = ii;
-								break;
-							}
-							if (ii==0)
-								break;
-						}
-
-
-						if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO)
-						{
-
-							DBGPRINT(RT_DEBUG_OFF, ("@@@ pAd->CommonCfg.RegTransmitSetting.field.MCS = %d\n",
-										pAd->StaCfg.DesiredTransmitSetting.field.MCS));
-							if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32)
-							{
-								// Fix MCS as HT Duplicated Mode
-								pEntry->MaxHTPhyMode.field.BW = 1;
-								pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
-								pEntry->MaxHTPhyMode.field.STBC = 0;
-								pEntry->MaxHTPhyMode.field.ShortGI = 0;
-								pEntry->MaxHTPhyMode.field.MCS = 32;
-							}
-							else if (pEntry->MaxHTPhyMode.field.MCS > pAd->StaCfg.HTPhyMode.field.MCS)
-							{
-								// STA supports fixed MCS
-								pEntry->MaxHTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
-							}
-						}
-
-						pEntry->MaxHTPhyMode.field.STBC = (HtCapability.HtCapInfo.RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC));
-						pEntry->MpduDensity = HtCapability.HtCapParm.MpduDensity;
-						pEntry->MaxRAmpduFactor = HtCapability.HtCapParm.MaxRAmpduFactor;
-						pEntry->MmpsMode = (UCHAR)HtCapability.HtCapInfo.MimoPs;
-						pEntry->AMsduSize = (UCHAR)HtCapability.HtCapInfo.AMsduSize;
-						pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
-
-						if (HtCapability.HtCapInfo.ShortGIfor20)
-							CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE);
-						if (HtCapability.HtCapInfo.ShortGIfor40)
-							CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE);
-						if (HtCapability.HtCapInfo.TxSTBC)
-							CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_TxSTBC_CAPABLE);
-						if (HtCapability.HtCapInfo.RxSTBC)
-							CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RxSTBC_CAPABLE);
-						if (HtCapability.ExtHtCapInfo.PlusHTC)
-							CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_HTC_CAPABLE);
-						if (pAd->CommonCfg.bRdg && HtCapability.ExtHtCapInfo.RDGSupport)
-							CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE);
-						if (HtCapability.ExtHtCapInfo.MCSFeedback == 0x03)
-							CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_MCSFEEDBACK_CAPABLE);
-
-						NdisMoveMemory(&pEntry->HTCapability, &HtCapability, sizeof(HT_CAPABILITY_IE));
-					}
-#endif // DOT11_N_SUPPORT //
-
-					pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
-					pEntry->CurrTxRate = pEntry->MaxSupportedRate;
-					CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE);
-
-					if (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
-					{
-						PUCHAR pTable;
-						UCHAR TableSize = 0;
-
-						MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &pEntry->CurrTxRateIndex);
-						pEntry->bAutoTxRateSwitch = TRUE;
-					}
-					else
-					{
-						pEntry->HTPhyMode.field.MODE	= pAd->StaCfg.HTPhyMode.field.MODE;
-						pEntry->HTPhyMode.field.MCS	= pAd->StaCfg.HTPhyMode.field.MCS;
-						pEntry->bAutoTxRateSwitch = FALSE;
-
-						RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry);
-					}
-					pEntry->RateLen = SupportedRatesLen;
-
-					break;
-				}
-			}
-		}
-		StatusCode = MLME_SUCCESS;
-
-		// can not find in table, create a new one
-		if (i < 0)
-		{
-			StatusCode = MLME_QOS_UNSPECIFY;
-			DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsReqAction() DLSEntry table full(only can support %d DLS session) \n", MAX_NUM_OF_DLS_ENTRY - MAX_NUM_OF_INIT_DLS_ENTRY));
-		}
-		else
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsReqAction() use entry(%d) %02x:%02x:%02x:%02x:%02x:%02x\n",
-				i, SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
-		}
-	}
-
-	ActHeaderInit(pAd, &DlsRspHdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
-
-	// Build basic frame first
-	if (StatusCode == MLME_SUCCESS)
-	{
-		MakeOutgoingFrame(pOutBuffer,				&FrameLen,
-						sizeof(HEADER_802_11),		&DlsRspHdr,
-						1,							&Category,
-						1,							&Action,
-						2,							&StatusCode,
-						6,							SA,
-						6,							pAd->CurrentAddress,
-						2,							&pAd->StaActive.CapabilityInfo,
-						1,							&SupRateIe,
-						1,							&pAd->MlmeAux.SupRateLen,
-						pAd->MlmeAux.SupRateLen,	pAd->MlmeAux.SupRate,
-						END_OF_ARGS);
-
-		if (pAd->MlmeAux.ExtRateLen != 0)
-		{
-			MakeOutgoingFrame(pOutBuffer + FrameLen,	&tmp,
-							  1,						&ExtRateIe,
-							  1,						&pAd->MlmeAux.ExtRateLen,
-							  pAd->MlmeAux.ExtRateLen,	pAd->MlmeAux.ExtRate,
-							  END_OF_ARGS);
-			FrameLen += tmp;
-		}
-
-#ifdef DOT11_N_SUPPORT
-		if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
-		{
-			UCHAR HtLen;
-
-#ifdef RT_BIG_ENDIAN
-			HT_CAPABILITY_IE HtCapabilityTmp;
-#endif
-
-			// add HT Capability IE
-			HtLen = sizeof(HT_CAPABILITY_IE);
-#ifndef RT_BIG_ENDIAN
-			MakeOutgoingFrame(pOutBuffer + FrameLen,	&tmp,
-								1,						&HtCapIe,
-								1,						&HtLen,
-								HtLen,					&pAd->CommonCfg.HtCapability,
-								END_OF_ARGS);
-#else
-			NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, HtLen);
-								*(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
-								*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
-
-			MakeOutgoingFrame(pOutBuffer + FrameLen,	&tmp,
-								1,						&HtCapIe,
-								1,						&HtLen,
-								HtLen,					&HtCapabilityTmp,
-								END_OF_ARGS);
-#endif
-			FrameLen = FrameLen + tmp;
-		}
-#endif // DOT11_N_SUPPORT //
-
-		if (pDLS && (pDLS->Status != DLS_FINISH))
-		{
-			RTMPCancelTimer(&pDLS->Timer, &TimerCancelled);
-			Timeout = DLS_TIMEOUT;
-			RTMPSetTimer(&pDLS->Timer, Timeout);
-		}
-	}
-	else
-	{
-		MakeOutgoingFrame(pOutBuffer,				&FrameLen,
-						sizeof(HEADER_802_11),		&DlsRspHdr,
-						1,							&Category,
-						1,							&Action,
-						2,							&StatusCode,
-						6,							SA,
-						6,							pAd->CurrentAddress,
-						END_OF_ARGS);
-	}
-
-	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-VOID PeerDlsRspAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT		CapabilityInfo;
-	UCHAR		DA[MAC_ADDR_LEN], SA[MAC_ADDR_LEN];
-	USHORT		StatusCode;
-	SHORT		i;
-	BOOLEAN		TimerCancelled;
-	UCHAR		MaxSupportedRateIn500Kbps = 0;
-    UCHAR		SupportedRatesLen;
-    UCHAR		SupportedRates[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR		HtCapabilityLen;
-	HT_CAPABILITY_IE	HtCapability;
-
-	if (!pAd->CommonCfg.bDLSCapable)
-		return;
-
-	if (!INFRA_ON(pAd))
-		return;
-
-	if (!PeerDlsRspSanity(pAd, Elem->Msg, Elem->MsgLen, DA, SA, &CapabilityInfo, &StatusCode,
-							&SupportedRatesLen, &SupportedRates[0], &HtCapabilityLen, &HtCapability))
-		return;
-
-    // supported rates array may not be sorted. sort it and find the maximum rate
-    for (i=0; i<SupportedRatesLen; i++)
-    {
-        if (MaxSupportedRateIn500Kbps < (SupportedRates[i] & 0x7f))
-            MaxSupportedRateIn500Kbps = SupportedRates[i] & 0x7f;
-    }
-
-	DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsRspAction() from %02x:%02x:%02x:%02x:%02x:%02x with StatusCode=%d, CapabilityInfo=0x%x\n",
-		SA[0], SA[1], SA[2], SA[3], SA[4], SA[5], StatusCode, CapabilityInfo));
-
-	for (i = 0; i < MAX_NUM_OF_INIT_DLS_ENTRY; i++)
-	{
-		if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr))
-		{
-			if (StatusCode == MLME_SUCCESS)
-			{
-				MAC_TABLE_ENTRY *pEntry;
-				UCHAR MaxSupportedRate = RATE_11;
-
-				pEntry = MacTableInsertDlsEntry(pAd, SA, i);
-
-				switch (MaxSupportedRateIn500Kbps)
-				{
-					case 108: MaxSupportedRate = RATE_54;   break;
-					case 96:  MaxSupportedRate = RATE_48;   break;
-					case 72:  MaxSupportedRate = RATE_36;   break;
-					case 48:  MaxSupportedRate = RATE_24;   break;
-					case 36:  MaxSupportedRate = RATE_18;   break;
-					case 24:  MaxSupportedRate = RATE_12;   break;
-					case 18:  MaxSupportedRate = RATE_9;    break;
-					case 12:  MaxSupportedRate = RATE_6;    break;
-					case 22:  MaxSupportedRate = RATE_11;   break;
-					case 11:  MaxSupportedRate = RATE_5_5;  break;
-					case 4:   MaxSupportedRate = RATE_2;    break;
-					case 2:   MaxSupportedRate = RATE_1;    break;
-					default:  MaxSupportedRate = RATE_11;   break;
-				}
-
-				pEntry->MaxSupportedRate = min(pAd->CommonCfg.MaxTxRate, MaxSupportedRate);
-
-				if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE)
-				{
-					pEntry->MaxHTPhyMode.field.MODE = MODE_CCK;
-					pEntry->MaxHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
-					pEntry->MinHTPhyMode.field.MODE = MODE_CCK;
-					pEntry->MinHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
-					pEntry->HTPhyMode.field.MODE = MODE_CCK;
-					pEntry->HTPhyMode.field.MCS = pEntry->MaxSupportedRate;
-				}
-				else
-				{
-					pEntry->MaxHTPhyMode.field.MODE = MODE_OFDM;
-					pEntry->MaxHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
-					pEntry->MinHTPhyMode.field.MODE = MODE_OFDM;
-					pEntry->MinHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
-					pEntry->HTPhyMode.field.MODE = MODE_OFDM;
-					pEntry->HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
-				}
-
-				pEntry->MaxHTPhyMode.field.BW = BW_20;
-				pEntry->MinHTPhyMode.field.BW = BW_20;
-
-#ifdef DOT11_N_SUPPORT
-				pEntry->HTCapability.MCSSet[0] = 0;
-				pEntry->HTCapability.MCSSet[1] = 0;
-
-				// If this Entry supports 802.11n, upgrade to HT rate.
-				if ((HtCapabilityLen != 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
-				{
-					UCHAR	j, bitmask; //k,bitmask;
-					CHAR    ii;
-
-					DBGPRINT(RT_DEBUG_OFF, ("DLS - PeerDlsRspAction Receive Peer HT Capable STA from %02x:%02x:%02x:%02x:%02x:%02x\n",
-								SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
-
-					if ((HtCapability.HtCapInfo.GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
-					{
-						pEntry->MaxHTPhyMode.field.MODE = MODE_HTGREENFIELD;
-					}
-					else
-					{
-						pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
-						pAd->MacTab.fAnyStationNonGF = TRUE;
-						pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1;
-					}
-
-					if ((HtCapability.HtCapInfo.ChannelWidth) && (pAd->CommonCfg.DesiredHtPhy.ChannelWidth))
-					{
-						pEntry->MaxHTPhyMode.field.BW= BW_40;
-						pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor40)&(HtCapability.HtCapInfo.ShortGIfor40));
-					}
-					else
-					{
-						pEntry->MaxHTPhyMode.field.BW = BW_20;
-						pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor20)&(HtCapability.HtCapInfo.ShortGIfor20));
-						pAd->MacTab.fAnyStation20Only = TRUE;
-					}
-
-					// find max fixed rate
-					for (ii=15; ii>=0; ii--)
-					{
-						j = ii/8;
-						bitmask = (1<<(ii-(j*8)));
-						if ( (pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j]&bitmask) && (HtCapability.MCSSet[j]&bitmask))
-						{
-							pEntry->MaxHTPhyMode.field.MCS = ii;
-							break;
-						}
-						if (ii==0)
-							break;
-					}
-
-					if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO)
-					{
-						if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32)
-						{
-							// Fix MCS as HT Duplicated Mode
-							pEntry->MaxHTPhyMode.field.BW = 1;
-							pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
-							pEntry->MaxHTPhyMode.field.STBC = 0;
-							pEntry->MaxHTPhyMode.field.ShortGI = 0;
-							pEntry->MaxHTPhyMode.field.MCS = 32;
-						}
-						else if (pEntry->MaxHTPhyMode.field.MCS > pAd->StaCfg.HTPhyMode.field.MCS)
-						{
-							// STA supports fixed MCS
-							pEntry->MaxHTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
-						}
-					}
-
-					pEntry->MaxHTPhyMode.field.STBC = (HtCapability.HtCapInfo.RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC));
-					pEntry->MpduDensity = HtCapability.HtCapParm.MpduDensity;
-					pEntry->MaxRAmpduFactor = HtCapability.HtCapParm.MaxRAmpduFactor;
-					pEntry->MmpsMode = (UCHAR)HtCapability.HtCapInfo.MimoPs;
-					pEntry->AMsduSize = (UCHAR)HtCapability.HtCapInfo.AMsduSize;
-					pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
-
-					if (HtCapability.HtCapInfo.ShortGIfor20)
-						CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE);
-					if (HtCapability.HtCapInfo.ShortGIfor40)
-						CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE);
-					if (HtCapability.HtCapInfo.TxSTBC)
-						CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_TxSTBC_CAPABLE);
-					if (HtCapability.HtCapInfo.RxSTBC)
-						CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RxSTBC_CAPABLE);
-					if (HtCapability.ExtHtCapInfo.PlusHTC)
-						CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_HTC_CAPABLE);
-					if (pAd->CommonCfg.bRdg && HtCapability.ExtHtCapInfo.RDGSupport)
-						CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE);
-					if (HtCapability.ExtHtCapInfo.MCSFeedback == 0x03)
-						CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_MCSFEEDBACK_CAPABLE);
-
-					NdisMoveMemory(&pEntry->HTCapability, &HtCapability, sizeof(HT_CAPABILITY_IE));
-				}
-#endif // DOT11_N_SUPPORT //
-				pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
-				pEntry->CurrTxRate = pEntry->MaxSupportedRate;
-				CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE);
-
-				if (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
-				{
-					PUCHAR pTable;
-					UCHAR TableSize = 0;
-
-					MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &pEntry->CurrTxRateIndex);
-					pEntry->bAutoTxRateSwitch = TRUE;
-				}
-				else
-				{
-					pEntry->HTPhyMode.field.MODE	= pAd->StaCfg.HTPhyMode.field.MODE;
-					pEntry->HTPhyMode.field.MCS	= pAd->StaCfg.HTPhyMode.field.MCS;
-					pEntry->bAutoTxRateSwitch = FALSE;
-
-					RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry);
-				}
-				pEntry->RateLen = SupportedRatesLen;
-
-				if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-				{
-					// If support WPA or WPA2, start STAKey hand shake,
-					// If failed hand shake, just tear down peer DLS
-					if (RTMPSendSTAKeyRequest(pAd, pAd->StaCfg.DLSEntry[i].MacAddr) != NDIS_STATUS_SUCCESS)
-					{
-						MLME_DLS_REQ_STRUCT	MlmeDlsReq;
-						USHORT				reason = REASON_QOS_CIPHER_NOT_SUPPORT;
-
-						DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
-						MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
-						pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
-						pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-						DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsRspAction failed when call RTMPSendSTAKeyRequest \n"));
-					}
-					else
-					{
-						pAd->StaCfg.DLSEntry[i].Status = DLS_WAIT_KEY;
-						DBGPRINT(RT_DEBUG_TRACE,("DLS - waiting for STAKey handshake procedure\n"));
-					}
-				}
-				else
-				{
-					RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
-					pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
-					DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsRspAction() from %02x:%02x:%02x:%02x:%02x:%02x Succeed with WEP or no security\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
-				}
-
-				//initialize seq no for DLS frames.
-				pAd->StaCfg.DLSEntry[i].Sequence = 0;
-				if (HtCapabilityLen != 0)
-					pAd->StaCfg.DLSEntry[i].bHTCap = TRUE;
-				else
-					pAd->StaCfg.DLSEntry[i].bHTCap = FALSE;
-			}
-			else
-			{
-				// DLS setup procedure failed.
-				pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
-				pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-				RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
-				DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsRspAction failed with StatusCode=%d \n", StatusCode));
-			}
-		}
-	}
-
-	if (i >= MAX_NUM_OF_INIT_DLS_ENTRY)
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsRspAction() update timeout value \n"));
-		for (i=(MAX_NUM_OF_DLS_ENTRY-1); i>=MAX_NUM_OF_INIT_DLS_ENTRY; i--)
-		{
-			if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr))
-			{
-				if (StatusCode == MLME_SUCCESS)
-				{
-					MAC_TABLE_ENTRY *pEntry;
-					UCHAR MaxSupportedRate = RATE_11;
-
-					pEntry = MacTableInsertDlsEntry(pAd, SA, i);
-
-					switch (MaxSupportedRateIn500Kbps)
-					{
-						case 108: MaxSupportedRate = RATE_54;   break;
-						case 96:  MaxSupportedRate = RATE_48;   break;
-						case 72:  MaxSupportedRate = RATE_36;   break;
-						case 48:  MaxSupportedRate = RATE_24;   break;
-						case 36:  MaxSupportedRate = RATE_18;   break;
-						case 24:  MaxSupportedRate = RATE_12;   break;
-						case 18:  MaxSupportedRate = RATE_9;    break;
-						case 12:  MaxSupportedRate = RATE_6;    break;
-						case 22:  MaxSupportedRate = RATE_11;   break;
-						case 11:  MaxSupportedRate = RATE_5_5;  break;
-						case 4:   MaxSupportedRate = RATE_2;    break;
-						case 2:   MaxSupportedRate = RATE_1;    break;
-						default:  MaxSupportedRate = RATE_11;   break;
-					}
-
-					pEntry->MaxSupportedRate = min(pAd->CommonCfg.MaxTxRate, MaxSupportedRate);
-
-					if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE)
-					{
-						pEntry->MaxHTPhyMode.field.MODE = MODE_CCK;
-						pEntry->MaxHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
-						pEntry->MinHTPhyMode.field.MODE = MODE_CCK;
-						pEntry->MinHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
-						pEntry->HTPhyMode.field.MODE = MODE_CCK;
-						pEntry->HTPhyMode.field.MCS = pEntry->MaxSupportedRate;
-					}
-					else
-					{
-						pEntry->MaxHTPhyMode.field.MODE = MODE_OFDM;
-						pEntry->MaxHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
-						pEntry->MinHTPhyMode.field.MODE = MODE_OFDM;
-						pEntry->MinHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
-						pEntry->HTPhyMode.field.MODE = MODE_OFDM;
-						pEntry->HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
-					}
-
-					pEntry->MaxHTPhyMode.field.BW = BW_20;
-					pEntry->MinHTPhyMode.field.BW = BW_20;
-
-#ifdef DOT11_N_SUPPORT
-					pEntry->HTCapability.MCSSet[0] = 0;
-					pEntry->HTCapability.MCSSet[1] = 0;
-
-					// If this Entry supports 802.11n, upgrade to HT rate.
-					if ((HtCapabilityLen != 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
-					{
-						UCHAR	j, bitmask; //k,bitmask;
-						CHAR    ii;
-
-						DBGPRINT(RT_DEBUG_TRACE, ("DLS - PeerDlsRspAction Receive Peer HT Capable STA from %02x:%02x:%02x:%02x:%02x:%02x\n",
-									SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
-
-						if ((HtCapability.HtCapInfo.GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
-						{
-							pEntry->MaxHTPhyMode.field.MODE = MODE_HTGREENFIELD;
-						}
-						else
-						{
-							pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
-							pAd->MacTab.fAnyStationNonGF = TRUE;
-							pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1;
-						}
-
-						if ((HtCapability.HtCapInfo.ChannelWidth) && (pAd->CommonCfg.DesiredHtPhy.ChannelWidth))
-						{
-							pEntry->MaxHTPhyMode.field.BW= BW_40;
-							pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor40)&(HtCapability.HtCapInfo.ShortGIfor40));
-						}
-						else
-						{
-							pEntry->MaxHTPhyMode.field.BW = BW_20;
-							pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor20)&(HtCapability.HtCapInfo.ShortGIfor20));
-							pAd->MacTab.fAnyStation20Only = TRUE;
-						}
-
-						// find max fixed rate
-						for (ii=15; ii>=0; ii--)
-						{
-							j = ii/8;
-							bitmask = (1<<(ii-(j*8)));
-							if ( (pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j]&bitmask) && (HtCapability.MCSSet[j]&bitmask))
-							{
-								pEntry->MaxHTPhyMode.field.MCS = ii;
-								break;
-							}
-							if (ii==0)
-								break;
-						}
-
-						if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO)
-						{
-							DBGPRINT(RT_DEBUG_OFF, ("@@@ pAd->CommonCfg.RegTransmitSetting.field.MCS = %d\n",
-													pAd->StaCfg.DesiredTransmitSetting.field.MCS));
-							if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32)
-							{
-								// Fix MCS as HT Duplicated Mode
-								pEntry->MaxHTPhyMode.field.BW = 1;
-								pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
-								pEntry->MaxHTPhyMode.field.STBC = 0;
-								pEntry->MaxHTPhyMode.field.ShortGI = 0;
-								pEntry->MaxHTPhyMode.field.MCS = 32;
-							}
-							else if (pEntry->MaxHTPhyMode.field.MCS > pAd->StaCfg.HTPhyMode.field.MCS)
-							{
-								// STA supports fixed MCS
-								pEntry->MaxHTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
-							}
-						}
-
-						pEntry->MaxHTPhyMode.field.STBC = (HtCapability.HtCapInfo.RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC));
-						pEntry->MpduDensity = HtCapability.HtCapParm.MpduDensity;
-						pEntry->MaxRAmpduFactor = HtCapability.HtCapParm.MaxRAmpduFactor;
-						pEntry->MmpsMode = (UCHAR)HtCapability.HtCapInfo.MimoPs;
-						pEntry->AMsduSize = (UCHAR)HtCapability.HtCapInfo.AMsduSize;
-						pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
-
-						if (HtCapability.HtCapInfo.ShortGIfor20)
-							CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE);
-						if (HtCapability.HtCapInfo.ShortGIfor40)
-							CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE);
-						if (HtCapability.HtCapInfo.TxSTBC)
-							CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_TxSTBC_CAPABLE);
-						if (HtCapability.HtCapInfo.RxSTBC)
-							CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RxSTBC_CAPABLE);
-						if (HtCapability.ExtHtCapInfo.PlusHTC)
-							CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_HTC_CAPABLE);
-						if (pAd->CommonCfg.bRdg && HtCapability.ExtHtCapInfo.RDGSupport)
-							CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE);
-						if (HtCapability.ExtHtCapInfo.MCSFeedback == 0x03)
-							CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_MCSFEEDBACK_CAPABLE);
-
-						NdisMoveMemory(&pEntry->HTCapability, &HtCapability, sizeof(HT_CAPABILITY_IE));
-					}
-#endif // DOT11_N_SUPPORT //
-
-					pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
-					pEntry->CurrTxRate = pEntry->MaxSupportedRate;
-					CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE);
-
-					if (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
-					{
-						PUCHAR pTable;
-						UCHAR TableSize = 0;
-
-						MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &pEntry->CurrTxRateIndex);
-						pEntry->bAutoTxRateSwitch = TRUE;
-					}
-					else
-					{
-						pEntry->HTPhyMode.field.MODE	= pAd->StaCfg.HTPhyMode.field.MODE;
-						pEntry->HTPhyMode.field.MCS	= pAd->StaCfg.HTPhyMode.field.MCS;
-						pEntry->bAutoTxRateSwitch = FALSE;
-
-						RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry);
-					}
-					pEntry->RateLen = SupportedRatesLen;
-
-					if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-					{
-						// If support WPA or WPA2, start STAKey hand shake,
-						// If failed hand shake, just tear down peer DLS
-						if (RTMPSendSTAKeyRequest(pAd, pAd->StaCfg.DLSEntry[i].MacAddr) != NDIS_STATUS_SUCCESS)
-						{
-							MLME_DLS_REQ_STRUCT	MlmeDlsReq;
-							USHORT				reason = REASON_QOS_CIPHER_NOT_SUPPORT;
-
-							DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
-							MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
-							pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
-							pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-							DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsRspAction failed when call RTMPSendSTAKeyRequest \n"));
-						}
-						else
-						{
-							pAd->StaCfg.DLSEntry[i].Status = DLS_WAIT_KEY;
-							DBGPRINT(RT_DEBUG_TRACE,("DLS - waiting for STAKey handshake procedure\n"));
-						}
-					}
-					else
-					{
-						RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
-						pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
-						DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsRspAction() from %02x:%02x:%02x:%02x:%02x:%02x Succeed with WEP or no security\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5]));
-					}
-					pAd->StaCfg.DLSEntry[i].Sequence = 0;
-					if (HtCapabilityLen != 0)
-						pAd->StaCfg.DLSEntry[i].bHTCap = TRUE;
-					else
-						pAd->StaCfg.DLSEntry[i].bHTCap = FALSE;
-				}
-				else
-				{
-					// DLS setup procedure failed.
-					pAd->StaCfg.DLSEntry[i].Status = DLS_NONE;
-					pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-					RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
-					DBGPRINT(RT_DEBUG_ERROR,("DLS - PeerDlsRspAction failed with StatusCode=%d \n", StatusCode));
-				}
-			}
-		}
-	}
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-VOID MlmeDlsTearDownAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-	PUCHAR			pOutBuffer = NULL;
-	NDIS_STATUS		NStatus;
-	ULONG			FrameLen = 0;
-	UCHAR			Category = CATEGORY_DLS;
-	UCHAR			Action = ACTION_DLS_TEARDOWN;
-	USHORT			ReasonCode = REASON_QOS_UNSPECIFY;
-	HEADER_802_11	DlsTearDownHdr;
-	PRT_802_11_DLS	pDLS;
-	BOOLEAN			TimerCancelled;
-	UCHAR			i;
-
-	if(!MlmeDlsReqSanity(pAd, Elem->Msg, Elem->MsgLen, &pDLS, &ReasonCode))
-		return;
-
-	DBGPRINT(RT_DEBUG_TRACE,("DLS - MlmeDlsTearDownAction() with ReasonCode=%d \n", ReasonCode));
-
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-	if (NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("DLS - MlmeDlsTearDownAction() allocate memory failed \n"));
-		return;
-	}
-
-	ActHeaderInit(pAd, &DlsTearDownHdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
-
-	// Build basic frame first
-	MakeOutgoingFrame(pOutBuffer,				&FrameLen,
-					sizeof(HEADER_802_11),		&DlsTearDownHdr,
-					1,							&Category,
-					1,							&Action,
-					6,							&pDLS->MacAddr,
-					6,							pAd->CurrentAddress,
-					2,							&ReasonCode,
-					END_OF_ARGS);
-
-	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
-	RTMPCancelTimer(&pDLS->Timer, &TimerCancelled);
-
-	// Remove key in local dls table entry
-	for (i = 0; i < MAX_NUM_OF_INIT_DLS_ENTRY; i++)
-	{
-		if (MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
-		{
-			MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
-		}
-	}
-
-	// clear peer dls table entry
-	for (i = MAX_NUM_OF_INIT_DLS_ENTRY; i < MAX_NUM_OF_DLS_ENTRY; i++)
-	{
-		if (MAC_ADDR_EQUAL(pDLS->MacAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
-		{
-			pAd->StaCfg.DLSEntry[i].Status	= DLS_NONE;
-			pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-			RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
-			MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
-		}
-	}
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-VOID PeerDlsTearDownAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-{
-	UCHAR			DA[MAC_ADDR_LEN], SA[MAC_ADDR_LEN];
-	USHORT			ReasonCode;
-	UINT			i;
-	BOOLEAN			TimerCancelled;
-
-	if (!pAd->CommonCfg.bDLSCapable)
-		return;
-
-	if (!INFRA_ON(pAd))
-		return;
-
-	if (!PeerDlsTearDownSanity(pAd, Elem->Msg, Elem->MsgLen, DA, SA, &ReasonCode))
-		return;
-
-	DBGPRINT(RT_DEBUG_TRACE,("DLS - PeerDlsTearDownAction() from %02x:%02x:%02x:%02x:%02x:%02x with ReasonCode=%d\n", SA[0], SA[1], SA[2], SA[3], SA[4], SA[5], ReasonCode));
-
-	// clear local dls table entry
-	for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
-	{
-		if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr))
-		{
-			pAd->StaCfg.DLSEntry[i].Status	= DLS_NONE;
-			pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-			RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
-			//AsicDelWcidTab(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID);
-			//AsicRemovePairwiseKeyEntry(pAd, BSS0, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID);
-			MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
-		}
-	}
-
-	// clear peer dls table entry
-	for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
-	{
-		if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(SA, pAd->StaCfg.DLSEntry[i].MacAddr))
-		{
-			pAd->StaCfg.DLSEntry[i].Status	= DLS_NONE;
-			pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-			RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
-			//AsicDelWcidTab(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID);
-			//AsicRemovePairwiseKeyEntry(pAd, BSS0, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID);
-			MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
-		}
-	}
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-VOID RTMPCheckDLSTimeOut(
-	IN PRTMP_ADAPTER	pAd)
-{
-	ULONG				i;
-	MLME_DLS_REQ_STRUCT	MlmeDlsReq;
-	USHORT				reason = REASON_QOS_UNSPECIFY;
-
-	if (! pAd->CommonCfg.bDLSCapable)
-		return;
-
-	if (! INFRA_ON(pAd))
-		return;
-
-	// If timeout value is equaled to zero, it means always not be timeout.
-
-	// update local dls table entry
-	for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
-	{
-		if ((pAd->StaCfg.DLSEntry[i].Valid) && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
-			&& (pAd->StaCfg.DLSEntry[i].TimeOut != 0))
-		{
-			pAd->StaCfg.DLSEntry[i].CountDownTimer --;
-
-			if (pAd->StaCfg.DLSEntry[i].CountDownTimer == 0)
-			{
-				reason = REASON_QOS_REQUEST_TIMEOUT;
-				pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-				pAd->StaCfg.DLSEntry[i].Status	= DLS_NONE;
-				DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
-				MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
-			}
-		}
-	}
-
-	// update peer dls table entry
-	for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
-	{
-		if ((pAd->StaCfg.DLSEntry[i].Valid) && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
-			&& (pAd->StaCfg.DLSEntry[i].TimeOut != 0))
-		{
-			pAd->StaCfg.DLSEntry[i].CountDownTimer --;
-
-			if (pAd->StaCfg.DLSEntry[i].CountDownTimer == 0)
-			{
-				reason = REASON_QOS_REQUEST_TIMEOUT;
-				pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-				pAd->StaCfg.DLSEntry[i].Status	= DLS_NONE;
-				DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
-				MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
-			}
-		}
-	}
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-BOOLEAN RTMPRcvFrameDLSCheck(
-	IN PRTMP_ADAPTER	pAd,
-	IN PHEADER_802_11	pHeader,
-	IN ULONG			Len,
-	IN PRT28XX_RXD_STRUC	pRxD)
-{
-	ULONG			i;
-	BOOLEAN			bFindEntry = FALSE;
-	BOOLEAN			bSTAKeyFrame = FALSE;
-	PEAPOL_PACKET	pEap;
-	PUCHAR			pProto, pAddr = NULL;
-	PUCHAR			pSTAKey = NULL;
-	UCHAR			ZeroReplay[LEN_KEY_DESC_REPLAY];
-	UCHAR			Mic[16], OldMic[16];
-	UCHAR			digest[80];
-	UCHAR			DlsPTK[80];
-	UCHAR			temp[64];
-	BOOLEAN			TimerCancelled;
-	CIPHER_KEY		PairwiseKey;
-
-
-	if (! pAd->CommonCfg.bDLSCapable)
-		return bSTAKeyFrame;
-
-	if (! INFRA_ON(pAd))
-		return bSTAKeyFrame;
-
-	if (Len < LENGTH_802_11 + 6 + 2) /* LENGTH_802_11 + LLC + EAPOL protocol type */
-		return bSTAKeyFrame;
-
-	pProto	= (PUCHAR)pHeader + LENGTH_802_11;
-
-	if ((pHeader->FC.SubType & 0x08))
-		pProto	+= 2;	/* QOS Control field */
-
-     /* Skip 4-bytes for HTC */
-     if (pHeader->FC.Order && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)))
-     {
-          pProto += 4;
-     }
-
-	/* L2PAD bit on will pad 2 bytes at LLC */
-	if (pRxD->L2PAD)
-	{
-		pProto += 2;
-	}
-
-	pProto	+= 6;	/* 0xAA 0xAA 0xAA 0x00 0x00 0x00 */
-
-	if ((!(pHeader->FC.SubType & 0x08)) && (!RTMPEqualMemory(EAPOL, pProto, 2)))
-		return bSTAKeyFrame;
-
-	pAddr	= pHeader->Addr2;
-
-	if (RTMPEqualMemory(EAPOL, pProto, 2) && (pAd->StaCfg.AuthMode >=  Ndis802_11AuthModeWPA))
-	{
-		pEap = (PEAPOL_PACKET) (pProto + 2);
-
-		DBGPRINT(RT_DEBUG_TRACE,("DLS - Sniff Len=%ld, DataLen=%d, KeyMic=%d, Install=%d, KeyAck=%d, Secure=%d, EKD_DL=%d, Error=%d, Request=%d\n", Len,
-			                                                             (LENGTH_802_11 + 6 + 2 + 2 + sizeof(EAPOL_PACKET) - MAX_LEN_OF_RSNIE + 16),
-			                                                             pEap->KeyDesc.KeyInfo.KeyMic,
-			                                                             pEap->KeyDesc.KeyInfo.Install,
-			                                                             pEap->KeyDesc.KeyInfo.KeyAck,
-			                                                             pEap->KeyDesc.KeyInfo.Secure,
-			                                                             pEap->KeyDesc.KeyInfo.EKD_DL,
-			                                                             pEap->KeyDesc.KeyInfo.Error,
-			                                                             pEap->KeyDesc.KeyInfo.Request));
-
-		if ((Len >= (LENGTH_802_11 + 6 + 2 + 2 + sizeof(EAPOL_PACKET) - MAX_LEN_OF_RSNIE + 16)) && pEap->KeyDesc.KeyInfo.KeyMic
-			&& pEap->KeyDesc.KeyInfo.Install && pEap->KeyDesc.KeyInfo.KeyAck && pEap->KeyDesc.KeyInfo.Secure
-			&& pEap->KeyDesc.KeyInfo.EKD_DL && !pEap->KeyDesc.KeyInfo.Error && !pEap->KeyDesc.KeyInfo.Request)
-		{
-			// First validate replay counter, only accept message with larger replay counter
-			// Let equal pass, some AP start with all zero replay counter
-			NdisZeroMemory(ZeroReplay, LEN_KEY_DESC_REPLAY);
-			if ((RTMPCompareMemory(pEap->KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY) != 1) &&
-				(RTMPCompareMemory(pEap->KeyDesc.ReplayCounter, ZeroReplay, LEN_KEY_DESC_REPLAY) != 0))
-				return bSTAKeyFrame;
-
-			//RTMPMoveMemory(pAd->StaCfg.ReplayCounter, pEap->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
-			RTMPMoveMemory(pAd->StaCfg.DlsReplayCounter, pEap->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
-			DBGPRINT(RT_DEBUG_TRACE,("DLS - Sniff replay counter (%02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x) Len=%ld, KeyDataLen=%d\n",
-				pAd->StaCfg.ReplayCounter[0], pAd->StaCfg.ReplayCounter[1], pAd->StaCfg.ReplayCounter[2],
-				pAd->StaCfg.ReplayCounter[3], pAd->StaCfg.ReplayCounter[4],	pAd->StaCfg.ReplayCounter[5],
-				pAd->StaCfg.ReplayCounter[6], pAd->StaCfg.ReplayCounter[7], Len, pEap->KeyDesc.KeyData[1]));
-
-			// put these code segment to get the replay counter
-			if (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED)
-				return bSTAKeyFrame;
-
-			// Check MIC value
-			// Save the MIC and replace with zero
-			// use proprietary PTK
-			NdisZeroMemory(temp, 64);
-			NdisMoveMemory(temp, "IEEE802.11 WIRELESS ACCESS POINT", 32);
-			WpaDerivePTK(pAd, temp, temp, pAd->CommonCfg.Bssid, temp, pAd->CurrentAddress, DlsPTK, LEN_PTK);
-
-			NdisMoveMemory(OldMic, pEap->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
-			NdisZeroMemory(pEap->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
-			if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
-			{
-				// AES
-				HMAC_SHA1(DlsPTK, LEN_EAP_MICK, (PUCHAR) pEap, pEap->Body_Len[1] + 4, digest, SHA1_DIGEST_SIZE);
-				NdisMoveMemory(Mic,	digest,	LEN_KEY_DESC_MIC);
-			}
-			else
-			{
-				HMAC_MD5(DlsPTK, LEN_EAP_MICK, (PUCHAR) pEap, pEap->Body_Len[1] + 4, Mic, MD5_DIGEST_SIZE);
-			}
-
-			if (!NdisEqualMemory(OldMic, Mic, LEN_KEY_DESC_MIC))
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("MIC Different in Msg1 of STAKey handshake! \n"));
-				return bSTAKeyFrame;
-			}
-			else
-				DBGPRINT(RT_DEBUG_TRACE, ("MIC VALID in Msg1 of STAKey handshake! \n"));
-			if ((pEap->KeyDesc.KeyData[0] == 0xDD) && (pEap->KeyDesc.KeyData[2] == 0x00) && (pEap->KeyDesc.KeyData[3] == 0x0C)
-				&& (pEap->KeyDesc.KeyData[4] == 0x43) && (pEap->KeyDesc.KeyData[5] == 0x02))
-			{
-				pAddr			= pEap->KeyDesc.KeyData + 8;		// Tpe(1), Len(1), OUI(3), DataType(1), Reserved(2)
-				pSTAKey			= pEap->KeyDesc.KeyData + 14;	// Tpe(1), Len(1), OUI(3), DataType(1), Reserved(2), STAKey_Mac_Addr(6)
-
-				DBGPRINT(RT_DEBUG_TRACE,("DLS - Receive STAKey Message-1 from %02x:%02x:%02x:%02x:%02x:%02x Len=%ld, KeyDataLen=%d\n",
-					pAddr[0], pAddr[1], pAddr[2], pAddr[3], pAddr[4], pAddr[5], Len, pEap->KeyDesc.KeyData[1]));
-
-				bSTAKeyFrame = TRUE;
-			}
-
-		}
-		else if (Len >= (LENGTH_802_11 + 6 + 2 + 2 + sizeof(EAPOL_PACKET) - MAX_LEN_OF_RSNIE))
-		{
-			RTMPMoveMemory(pAd->StaCfg.DlsReplayCounter, pEap->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
-			DBGPRINT(RT_DEBUG_TRACE,("DLS - Sniff replay counter 2(%02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x) Len=%ld, KeyDataLen=%d\n",
-				pAd->StaCfg.ReplayCounter[0], pAd->StaCfg.ReplayCounter[1], pAd->StaCfg.ReplayCounter[2],
-				pAd->StaCfg.ReplayCounter[3], pAd->StaCfg.ReplayCounter[4],	pAd->StaCfg.ReplayCounter[5],
-				pAd->StaCfg.ReplayCounter[6], pAd->StaCfg.ReplayCounter[7], Len, pEap->KeyDesc.KeyData[1]));
-		}
-	}
-
-	// If timeout value is equaled to zero, it means always not be timeout.
-	// update local dls table entry
-	for (i= 0; i < MAX_NUM_OF_INIT_DLS_ENTRY; i++)
-	{
-		if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(pAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
-		{
-			if (bSTAKeyFrame)
-			{
-				PMAC_TABLE_ENTRY pEntry;
-
-				// STAKey frame, add pairwise key table
-				pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
-				RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
-
-				PairwiseKey.KeyLen = LEN_TKIP_EK;
-				NdisMoveMemory(PairwiseKey.Key, &pSTAKey[0], LEN_TKIP_EK);
-				NdisMoveMemory(PairwiseKey.TxMic, &pSTAKey[16], LEN_TKIP_RXMICK);
-				NdisMoveMemory(PairwiseKey.RxMic, &pSTAKey[24], LEN_TKIP_TXMICK);
-
-				//PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg;
-				if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
-					PairwiseKey.CipherAlg = CIPHER_TKIP;
-				else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
-					PairwiseKey.CipherAlg = CIPHER_AES;
-
-				pEntry = DlsEntryTableLookup(pAd, pAd->StaCfg.DLSEntry[i].MacAddr, TRUE);
-				//AsicAddKeyEntry(pAd, (USHORT)(i + 2), BSS0, 0, &PairwiseKey, TRUE, TRUE);	// reserve 0 for multicast, 1 for unicast
-				//AsicUpdateRxWCIDTable(pAd, (USHORT)(i + 2), pAddr);
-				// Add Pair-wise key to Asic
-#ifdef RTMP_MAC_PCI
-				AsicAddPairwiseKeyEntry(pAd,
-										pAd->StaCfg.DLSEntry[i].MacAddr,
-										(UCHAR)pAd->StaCfg.DLSEntry[i].MacTabMatchWCID,
-										&PairwiseKey);
-
-				RTMPAddWcidAttributeEntry(pAd,
-										  BSS0,
-										  0,
-										  PairwiseKey.CipherAlg,
-										  pEntry);
-
-#endif // RTMP_MAC_PCI //
-				NdisMoveMemory(&pEntry->PairwiseKey, &PairwiseKey, sizeof(CIPHER_KEY));
-				DBGPRINT(RT_DEBUG_TRACE,("DLS - Receive STAKey Message-1 (Peer STA MAC Address STAKey) \n"));
-
-				RTMPSendSTAKeyHandShake(pAd, pAd->StaCfg.DLSEntry[i].MacAddr);
-
-				DBGPRINT(RT_DEBUG_TRACE,("DLS - Finish STAKey handshake procedure (Initiator side)\n"));
-			}
-			else
-			{
-				// Data frame, update timeout value
-				if (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
-				{
-					pAd->StaCfg.DLSEntry[i].CountDownTimer = pAd->StaCfg.DLSEntry[i].TimeOut;
-					//AsicUpdateRxWCIDTable(pAd, (USHORT)(i + 2), pAddr);
-				}
-			}
-
-			bFindEntry = TRUE;
-		}
-	}
-
-	// update peer dls table entry
-	for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
-	{
-		if (pAd->StaCfg.DLSEntry[i].Valid && MAC_ADDR_EQUAL(pAddr, pAd->StaCfg.DLSEntry[i].MacAddr))
-		{
-			if (bSTAKeyFrame)
-			{
-				PMAC_TABLE_ENTRY pEntry = NULL;
-
-				// STAKey frame, add pairwise key table, and send STAkey Msg-2
-				pAd->StaCfg.DLSEntry[i].Status = DLS_FINISH;
-				RTMPCancelTimer(&pAd->StaCfg.DLSEntry[i].Timer, &TimerCancelled);
-
-				PairwiseKey.KeyLen = LEN_TKIP_EK;
-				NdisMoveMemory(PairwiseKey.Key, &pSTAKey[0], LEN_TKIP_EK);
-				NdisMoveMemory(PairwiseKey.TxMic, &pSTAKey[16], LEN_TKIP_RXMICK);
-				NdisMoveMemory(PairwiseKey.RxMic, &pSTAKey[24], LEN_TKIP_TXMICK);
-
-				//PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg;
-				if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
-					PairwiseKey.CipherAlg = CIPHER_TKIP;
-				else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
-					PairwiseKey.CipherAlg = CIPHER_AES;
-
-				pEntry = DlsEntryTableLookup(pAd, pAd->StaCfg.DLSEntry[i].MacAddr, TRUE);
-				//AsicAddKeyEntry(pAd, (USHORT)(i + 2), BSS0, 0, &PairwiseKey, TRUE, TRUE);	// reserve 0 for multicast, 1 for unicast
-				//AsicUpdateRxWCIDTable(pAd, (USHORT)(i + 2), pAddr);
-				// Add Pair-wise key to Asic
-#ifdef RTMP_MAC_PCI
-		AsicAddPairwiseKeyEntry(pAd,
-										pAd->StaCfg.DLSEntry[i].MacAddr,
-										(UCHAR)pAd->StaCfg.DLSEntry[i].MacTabMatchWCID,
-										&PairwiseKey);
-
-				RTMPAddWcidAttributeEntry(pAd,
-										  BSS0,
-										  0,
-										  PairwiseKey.CipherAlg,
-										  pEntry);
-#endif // RTMP_MAC_PCI //
-				NdisMoveMemory(&pEntry->PairwiseKey, &PairwiseKey, sizeof(CIPHER_KEY));
-				DBGPRINT(RT_DEBUG_TRACE,("DLS - Receive STAKey Message-1 (Initiator STA MAC Address STAKey)\n"));
-
-				// If support WPA or WPA2, start STAKey hand shake,
-				// If failed hand shake, just tear down peer DLS
-				if (RTMPSendSTAKeyHandShake(pAd, pAddr) != NDIS_STATUS_SUCCESS)
-				{
-					MLME_DLS_REQ_STRUCT	MlmeDlsReq;
-					USHORT				reason = REASON_QOS_CIPHER_NOT_SUPPORT;
-
-					pAd->StaCfg.DLSEntry[i].Valid	= FALSE;
-					pAd->StaCfg.DLSEntry[i].Status	= DLS_NONE;
-					DlsParmFill(pAd, &MlmeDlsReq, &pAd->StaCfg.DLSEntry[i], reason);
-					MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
-				}
-				else
-				{
-					DBGPRINT(RT_DEBUG_TRACE,("DLS - Finish STAKey handshake procedure (Peer side)\n"));
-				}
-			}
-			else
-			{
-				// Data frame, update timeout value
-				if (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
-				{
-					pAd->StaCfg.DLSEntry[i].CountDownTimer = pAd->StaCfg.DLSEntry[i].TimeOut;
-				}
-			}
-
-			bFindEntry = TRUE;
-		}
-	}
-
-
-	return bSTAKeyFrame;
-}
-
-/*
-	========================================================================
-
-	Routine	Description:
-		Check if the frame can be sent through DLS direct link interface
-
-	Arguments:
-		pAd		Pointer	to adapter
-
-	Return Value:
-		DLS entry index
-
-	Note:
-
-	========================================================================
-*/
-INT	RTMPCheckDLSFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN  PUCHAR          pDA)
-{
-	INT rval = -1;
-	INT	i;
-
-	if (!pAd->CommonCfg.bDLSCapable)
-		return rval;
-
-	if (!INFRA_ON(pAd))
-		return rval;
-
-	do{
-		// check local dls table entry
-		for (i=0; i<MAX_NUM_OF_INIT_DLS_ENTRY; i++)
-		{
-			if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) &&
-				MAC_ADDR_EQUAL(pDA, pAd->StaCfg.DLSEntry[i].MacAddr))
-			{
-				rval = i;
-				break;
-			}
-		}
-
-		// check peer dls table entry
-		for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
-		{
-			if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH) &&
-				MAC_ADDR_EQUAL(pDA, pAd->StaCfg.DLSEntry[i].MacAddr))
-			{
-				rval = i;
-				break;
-			}
-		}
-	} while (FALSE);
-
-	return rval;
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-VOID RTMPSendDLSTearDownFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN  PUCHAR          pDA)
-{
-	PUCHAR			pOutBuffer = NULL;
-	NDIS_STATUS		NStatus;
-	HEADER_802_11	DlsTearDownHdr;
-	ULONG			FrameLen = 0;
-	USHORT			Reason = REASON_QOS_QSTA_LEAVING_QBSS;
-	UCHAR			Category = CATEGORY_DLS;
-	UCHAR			Action = ACTION_DLS_TEARDOWN;
-	UCHAR			i = 0;
-
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
-		RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
-		return;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Send DLS TearDown Frame \n"));
-
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-	if (NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("ASSOC - RTMPSendDLSTearDownFrame() allocate memory failed \n"));
-		return;
-	}
-
-	ActHeaderInit(pAd, &DlsTearDownHdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
-	MakeOutgoingFrame(pOutBuffer,				&FrameLen,
-					sizeof(HEADER_802_11),		&DlsTearDownHdr,
-					1,							&Category,
-					1,							&Action,
-					6,							pDA,
-					6,							pAd->CurrentAddress,
-					2,							&Reason,
-					END_OF_ARGS);
-
-	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
-
-	// Remove key in local dls table entry
-	for (i = 0; i < MAX_NUM_OF_INIT_DLS_ENTRY; i++)
-	{
-		if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
-			&& MAC_ADDR_EQUAL(pDA, pAd->StaCfg.DLSEntry[i].MacAddr))
-		{
-			MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
-		}
-	}
-
-	// Remove key in peer dls table entry
-	for (i=MAX_NUM_OF_INIT_DLS_ENTRY; i<MAX_NUM_OF_DLS_ENTRY; i++)
-	{
-		if (pAd->StaCfg.DLSEntry[i].Valid && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH)
-			&& MAC_ADDR_EQUAL(pDA, pAd->StaCfg.DLSEntry[i].MacAddr))
-		{
-			MacTableDeleteDlsEntry(pAd, pAd->StaCfg.DLSEntry[i].MacTabMatchWCID, pAd->StaCfg.DLSEntry[i].MacAddr);
-		}
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Send DLS TearDown Frame and remove key in (i=%d) \n", i));
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-NDIS_STATUS RTMPSendSTAKeyRequest(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pDA)
-{
-	UCHAR				Header802_3[14];
-	NDIS_STATUS			NStatus;
-	ULONG				FrameLen = 0;
-	EAPOL_PACKET		Packet;
-	UCHAR				Mic[16];
-	UCHAR				digest[80];
-	PUCHAR				pOutBuffer = NULL;
-	PNDIS_PACKET		pNdisPacket;
-	UCHAR				temp[64];
-	UCHAR				DlsPTK[80];
-
-	DBGPRINT(RT_DEBUG_TRACE,("DLS - RTMPSendSTAKeyRequest() to %02x:%02x:%02x:%02x:%02x:%02x\n", pDA[0], pDA[1], pDA[2], pDA[3], pDA[4], pDA[5]));
-
-	pAd->Sequence ++;
-	MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
-
-	// Zero message body
-	NdisZeroMemory(&Packet, sizeof(Packet));
-	Packet.ProVer = EAPOL_VER;
-	Packet.ProType    = EAPOLKey;
-	Packet.Body_Len[1]  = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE + 6 + MAC_ADDR_LEN;		// data field contain KDE andPeer MAC address
-
-	// STAKey Message is as EAPOL-Key(1,1,0,0,G/0,0,0, MIC, 0,Peer MAC KDE)
-	if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
-    {
-        Packet.KeyDesc.Type = WPA1_KEY_DESC;
-    }
-    else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-    {
-        Packet.KeyDesc.Type = WPA2_KEY_DESC;
-    }
-
-	// Key descriptor version
-	Packet.KeyDesc.KeyInfo.KeyDescVer =
-		(((pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled) || (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)) ? (DESC_TYPE_AES) : (DESC_TYPE_TKIP));
-
-	Packet.KeyDesc.KeyInfo.KeyMic	= 1;
-	Packet.KeyDesc.KeyInfo.Secure	= 1;
-	Packet.KeyDesc.KeyInfo.Request	= 1;
-
-	Packet.KeyDesc.KeyDataLen[1]	= 12;
-
-	// use our own OUI to distinguish proprietary with standard.
-	Packet.KeyDesc.KeyData[0]		= 0xDD;
-	Packet.KeyDesc.KeyData[1]		= 0x0A;
-	Packet.KeyDesc.KeyData[2]		= 0x00;
-	Packet.KeyDesc.KeyData[3]		= 0x0C;
-	Packet.KeyDesc.KeyData[4]		= 0x43;
-	Packet.KeyDesc.KeyData[5]		= 0x03;
-	NdisMoveMemory(&Packet.KeyDesc.KeyData[6], pDA, MAC_ADDR_LEN);
-
-	NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.DlsReplayCounter, LEN_KEY_DESC_REPLAY);
-
-	// Allocate buffer for transmitting message
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
-	if (NStatus	!= NDIS_STATUS_SUCCESS)
-		return NStatus;
-
-	// Prepare EAPOL frame for MIC calculation
-	// Be careful, only EAPOL frame is counted for MIC calculation
-	MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-		              Packet.Body_Len[1] + 4,    &Packet,
-		              END_OF_ARGS);
-
-	// use proprietary PTK
-	NdisZeroMemory(temp, 64);
-	NdisMoveMemory(temp, "IEEE802.11 WIRELESS ACCESS POINT", 32);
-	WpaDerivePTK(pAd, temp, temp, pAd->CommonCfg.Bssid, temp, pAd->CurrentAddress, DlsPTK, LEN_PTK);
-
-	// calculate MIC
-	if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
-	{
-		// AES
-		NdisZeroMemory(digest,	sizeof(digest));
-		HMAC_SHA1(DlsPTK, LEN_EAP_MICK, pOutBuffer, FrameLen, digest, SHA1_DIGEST_SIZE);
-		NdisMoveMemory(Packet.KeyDesc.KeyMic, digest, LEN_KEY_DESC_MIC);
-	}
-	else
-	{
-		NdisZeroMemory(Mic,	sizeof(Mic));
-		HMAC_MD5(DlsPTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic, MD5_DIGEST_SIZE);
-		NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
-	}
-
-	MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-	                  sizeof(Header802_3),	Header802_3,
-		              Packet.Body_Len[1] + 4,	&Packet,
-		              END_OF_ARGS);
-
-	NStatus = RTMPAllocateNdisPacket(pAd, &pNdisPacket, NULL, 0, pOutBuffer, FrameLen);
-	if (NStatus == NDIS_STATUS_SUCCESS)
-	{
-		RTMP_SET_PACKET_WCID(pNdisPacket, BSSID_WCID);
-		STASendPacket(pAd, pNdisPacket);
-		RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-	}
-
-	MlmeFreeMemory(pAd, pOutBuffer);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSendSTAKeyRequest- Send STAKey request (NStatus=%x, FrameLen=%ld)\n", NStatus, FrameLen));
-
-	return NStatus;
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-NDIS_STATUS RTMPSendSTAKeyHandShake(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pDA)
-{
-	UCHAR				Header802_3[14];
-	NDIS_STATUS			NStatus;
-	ULONG				FrameLen = 0;
-	EAPOL_PACKET		Packet;
-	UCHAR				Mic[16];
-	UCHAR				digest[80];
-	PUCHAR				pOutBuffer = NULL;
-	PNDIS_PACKET		pNdisPacket;
-	UCHAR				temp[64];
-	UCHAR				DlsPTK[80];			// Due to dirver can not get PTK, use proprietary PTK
-
-	DBGPRINT(RT_DEBUG_TRACE,("DLS - RTMPSendSTAKeyHandShake() to %02x:%02x:%02x:%02x:%02x:%02x\n", pDA[0], pDA[1], pDA[2], pDA[3], pDA[4], pDA[5]));
-
-	pAd->Sequence ++;
-	MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
-
-	// Zero message body
-	NdisZeroMemory(&Packet, sizeof(Packet));
-	Packet.ProVer = EAPOL_VER;
-	Packet.ProType    = EAPOLKey;
-	Packet.Body_Len[1]  = sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE + 6 + MAC_ADDR_LEN;		// data field contain KDE and Peer MAC address
-
-	// STAKey Message is as EAPOL-Key(1,1,0,0,G/0,0,0, MIC, 0,Peer MAC KDE)
-	if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
-    {
-        Packet.KeyDesc.Type = WPA1_KEY_DESC;
-    }
-    else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-    {
-        Packet.KeyDesc.Type = WPA2_KEY_DESC;
-    }
-
-	// Key descriptor version
-	Packet.KeyDesc.KeyInfo.KeyDescVer =
-		(((pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled) || (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)) ? (DESC_TYPE_AES) : (DESC_TYPE_TKIP));
-
-	Packet.KeyDesc.KeyInfo.KeyMic	= 1;
-	Packet.KeyDesc.KeyInfo.Secure	= 1;
-
-	Packet.KeyDesc.KeyDataLen[1]	= 12;
-
-	// use our own OUI to distinguish proprietary with standard.
-	Packet.KeyDesc.KeyData[0]		= 0xDD;
-	Packet.KeyDesc.KeyData[1]		= 0x0A;
-	Packet.KeyDesc.KeyData[2]		= 0x00;
-	Packet.KeyDesc.KeyData[3]		= 0x0C;
-	Packet.KeyDesc.KeyData[4]		= 0x43;
-	Packet.KeyDesc.KeyData[5]		= 0x03;
-	NdisMoveMemory(&Packet.KeyDesc.KeyData[6], pDA, MAC_ADDR_LEN);
-
-	NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.DlsReplayCounter, LEN_KEY_DESC_REPLAY);
-
-	// Allocate buffer for transmitting message
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
-	if (NStatus	!= NDIS_STATUS_SUCCESS)
-		return NStatus;
-
-	// Prepare EAPOL frame for MIC calculation
-	// Be careful, only EAPOL frame is counted for MIC calculation
-	MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-		              Packet.Body_Len[1] + 4,    &Packet,
-		              END_OF_ARGS);
-
-	// use proprietary PTK
-	NdisZeroMemory(temp, 64);
-	NdisMoveMemory(temp, "IEEE802.11 WIRELESS ACCESS POINT", 32);
-	WpaDerivePTK(pAd, temp, temp, pAd->CommonCfg.Bssid, temp, pAd->CurrentAddress, DlsPTK, LEN_PTK);
-
-	// calculate MIC
-	if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)
-	{
-		// AES
-		NdisZeroMemory(digest,	sizeof(digest));
-		HMAC_SHA1(DlsPTK, LEN_EAP_MICK, pOutBuffer, FrameLen, digest, SHA1_DIGEST_SIZE);
-		NdisMoveMemory(Packet.KeyDesc.KeyMic, digest, LEN_KEY_DESC_MIC);
-	}
-	else
-	{
-		NdisZeroMemory(Mic,	sizeof(Mic));
-		HMAC_MD5(DlsPTK, LEN_EAP_MICK, pOutBuffer, FrameLen, Mic, MD5_DIGEST_SIZE);
-		NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
-	}
-
-	MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-	                  sizeof(Header802_3),	Header802_3,
-		              Packet.Body_Len[1] + 4,	&Packet,
-		              END_OF_ARGS);
-
-	NStatus = RTMPAllocateNdisPacket(pAd, &pNdisPacket, NULL, 0, pOutBuffer, FrameLen);
-	if (NStatus == NDIS_STATUS_SUCCESS)
-	{
-		RTMP_SET_PACKET_WCID(pNdisPacket, BSSID_WCID);
-		STASendPacket(pAd, pNdisPacket);
-		RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-	}
-
-	MlmeFreeMemory(pAd, pOutBuffer);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSendSTAKeyHandShake- Send STAKey Message-2 (NStatus=%x, FrameLen=%ld)\n", NStatus, FrameLen));
-
-	return NStatus;
-}
-
-VOID DlsTimeoutAction(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
-{
-	MLME_DLS_REQ_STRUCT		MlmeDlsReq;
-	USHORT					reason;
-	PRT_802_11_DLS			pDLS = (PRT_802_11_DLS)FunctionContext;
-	PRTMP_ADAPTER			pAd = pDLS->pAd;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("DlsTimeout - Tear down DLS links (%02x:%02x:%02x:%02x:%02x:%02x)\n",
-		pDLS->MacAddr[0], pDLS->MacAddr[1], pDLS->MacAddr[2], pDLS->MacAddr[3], pDLS->MacAddr[4], pDLS->MacAddr[5]));
-
-	if ((pDLS) && (pDLS->Valid))
-	{
-		reason			= REASON_QOS_REQUEST_TIMEOUT;
-		pDLS->Valid		= FALSE;
-		pDLS->Status	= DLS_NONE;
-		DlsParmFill(pAd, &MlmeDlsReq, pDLS, reason);
-		MlmeEnqueue(pAd, DLS_STATE_MACHINE, MT2_MLME_DLS_TEAR_DOWN, sizeof(MLME_DLS_REQ_STRUCT), &MlmeDlsReq);
-		RTMP_MLME_HANDLER(pAd);
-	}
-}
-
-/*
-================================================================
-Description : because DLS and CLI share the same WCID table in ASIC.
-Mesh entry also insert to pAd->MacTab.content[].  Such is marked as ValidAsDls = TRUE.
-Also fills the pairwise key.
-Because front MAX_AID_BA entries have direct mapping to BAEntry, which is only used as CLI. So we insert Dls
-from index MAX_AID_BA.
-================================================================
-*/
-MAC_TABLE_ENTRY *MacTableInsertDlsEntry(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR	pAddr,
-	IN  UINT	DlsEntryIdx)
-{
-	PMAC_TABLE_ENTRY pEntry = NULL;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("====> MacTableInsertDlsEntry\n"));
-	// if FULL, return
-	if (pAd->MacTab.Size >= MAX_LEN_OF_MAC_TABLE)
-		return NULL;
-
-	do
-	{
-		if((pEntry = DlsEntryTableLookup(pAd, pAddr, TRUE)) != NULL)
-			break;
-
-		// allocate one MAC entry
-		pEntry = MacTableInsertEntry(pAd, pAddr, DlsEntryIdx + MIN_NET_DEVICE_FOR_DLS, TRUE);
-		if (pEntry)
-		{
-			pAd->StaCfg.DLSEntry[DlsEntryIdx].MacTabMatchWCID = pEntry->Aid;
-			pEntry->MatchDlsEntryIdx = DlsEntryIdx;
-			pEntry->AuthMode = pAd->StaCfg.AuthMode;
-			pEntry->WepStatus = pAd->StaCfg.WepStatus;
-			pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("MacTableInsertDlsEntry - allocate entry #%d, Total= %d\n",pEntry->Aid, pAd->MacTab.Size));
-
-			// If legacy WEP is used, set pair-wise cipherAlg into WCID attribute table for this entry
-			if ((pEntry->ValidAsDls) && (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled))
-			{
-				UCHAR KeyIdx = 0;
-				UCHAR CipherAlg = 0;
-
-				KeyIdx	= pAd->StaCfg.DefaultKeyId;
-
-				CipherAlg	= pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
-
-				RTMPAddWcidAttributeEntry(pAd,
-											BSS0,
-											pAd->StaCfg.DefaultKeyId,
-											pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
-											pEntry);
-			}
-
-			break;
-		}
-	} while(FALSE);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<==== MacTableInsertDlsEntry\n"));
-
-	return pEntry;
-}
-
-
-/*
-	==========================================================================
-	Description:
-		Delete all Mesh Entry in pAd->MacTab
-	==========================================================================
- */
-BOOLEAN MacTableDeleteDlsEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT wcid,
-	IN PUCHAR pAddr)
-{
-	DBGPRINT(RT_DEBUG_TRACE, ("====> MacTableDeleteDlsEntry\n"));
-
-	if (!VALID_WCID(wcid))
-		return FALSE;
-
-	MacTableDeleteEntry(pAd, wcid, pAddr);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<==== MacTableDeleteDlsEntry\n"));
-
-	return TRUE;
-}
-
-MAC_TABLE_ENTRY *DlsEntryTableLookup(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR	pAddr,
-	IN BOOLEAN	bResetIdelCount)
-{
-	ULONG HashIdx;
-	MAC_TABLE_ENTRY *pEntry = NULL;
-
-	RTMP_SEM_LOCK(&pAd->MacTabLock);
-	HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
-	pEntry = pAd->MacTab.Hash[HashIdx];
-
-	while (pEntry)
-	{
-		if ((pEntry->ValidAsDls == TRUE)
-			&& MAC_ADDR_EQUAL(pEntry->Addr, pAddr))
-		{
-			if(bResetIdelCount)
-				pEntry->NoDataIdleCount = 0;
-			break;
-		}
-		else
-			pEntry = pEntry->pNext;
-	}
-
-	RTMP_SEM_UNLOCK(&pAd->MacTabLock);
-	return pEntry;
-}
-
-MAC_TABLE_ENTRY *DlsEntryTableLookupByWcid(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR	wcid,
-	IN PUCHAR	pAddr,
-	IN BOOLEAN	bResetIdelCount)
-{
-	ULONG DLsIndex;
-	PMAC_TABLE_ENTRY pCurEntry = NULL;
-	PMAC_TABLE_ENTRY pEntry = NULL;
-
-	if (!VALID_WCID(wcid))
-		return NULL;
-
-	RTMP_SEM_LOCK(&pAd->MacTabLock);
-
-	do
-	{
-		pCurEntry = &pAd->MacTab.Content[wcid];
-
-		DLsIndex = 0xff;
-		if ((pCurEntry) && (pCurEntry->ValidAsDls== TRUE))
-		{
-			DLsIndex = pCurEntry->MatchDlsEntryIdx;
-		}
-
-		if (DLsIndex == 0xff)
-			break;
-
-		if (MAC_ADDR_EQUAL(pCurEntry->Addr, pAddr))
-		{
-			if(bResetIdelCount)
-				pCurEntry->NoDataIdleCount = 0;
-			pEntry = pCurEntry;
-			break;
-		}
-	} while(FALSE);
-
-	RTMP_SEM_UNLOCK(&pAd->MacTabLock);
-
-	return pEntry;
-}
-
-INT Set_DlsEntryInfo_Display_Proc(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR arg)
-{
-	INT i;
-
-	DBGPRINT(RT_DEBUG_OFF, ("\n%-19s%-8s\n", "MAC", "TIMEOUT\n"));
-	for (i=0; i<MAX_NUM_OF_DLS_ENTRY; i++)
-	{
-		if ((pAd->StaCfg.DLSEntry[i].Valid) && (pAd->StaCfg.DLSEntry[i].Status == DLS_FINISH))
-		{
-			PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[pAd->StaCfg.DLSEntry[i].MacTabMatchWCID];
-
-			DBGPRINT(RT_DEBUG_OFF, ("%02x:%02x:%02x:%02x:%02x:%02x  ",
-				pAd->StaCfg.DLSEntry[i].MacAddr[0], pAd->StaCfg.DLSEntry[i].MacAddr[1], pAd->StaCfg.DLSEntry[i].MacAddr[2],
-				pAd->StaCfg.DLSEntry[i].MacAddr[3], pAd->StaCfg.DLSEntry[i].MacAddr[4], pAd->StaCfg.DLSEntry[i].MacAddr[5]));
-			DBGPRINT(RT_DEBUG_OFF, ("%-8d\n", pAd->StaCfg.DLSEntry[i].TimeOut));
-
-			DBGPRINT(RT_DEBUG_OFF, ("\n"));
-			DBGPRINT(RT_DEBUG_OFF, ("\n%-19s%-4s%-4s%-4s%-4s%-7s%-7s%-7s","MAC", "AID", "BSS", "PSM", "WMM", "RSSI0", "RSSI1", "RSSI2"));
-#ifdef DOT11_N_SUPPORT
-			DBGPRINT(RT_DEBUG_OFF, ("%-8s%-10s%-6s%-6s%-6s%-6s", "MIMOPS", "PhMd", "BW", "MCS", "SGI", "STBC"));
-#endif // DOT11_N_SUPPORT //
-			DBGPRINT(RT_DEBUG_OFF, ("\n%02X:%02X:%02X:%02X:%02X:%02X  ",
-				pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
-				pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]));
-			DBGPRINT(RT_DEBUG_OFF, ("%-4d", (int)pEntry->Aid));
-			DBGPRINT(RT_DEBUG_OFF, ("%-4d", (int)pEntry->apidx));
-			DBGPRINT(RT_DEBUG_OFF, ("%-4d", (int)pEntry->PsMode));
-			DBGPRINT(RT_DEBUG_OFF, ("%-4d", (int)CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE)));
-			DBGPRINT(RT_DEBUG_OFF, ("%-7d", pEntry->RssiSample.AvgRssi0));
-			DBGPRINT(RT_DEBUG_OFF, ("%-7d", pEntry->RssiSample.AvgRssi1));
-			DBGPRINT(RT_DEBUG_OFF, ("%-7d", pEntry->RssiSample.AvgRssi2));
-#ifdef DOT11_N_SUPPORT
-			DBGPRINT(RT_DEBUG_OFF, ("%-8d", (int)pEntry->MmpsMode));
-			DBGPRINT(RT_DEBUG_OFF, ("%-10s", GetPhyMode(pEntry->HTPhyMode.field.MODE)));
-			DBGPRINT(RT_DEBUG_OFF, ("%-6s", GetBW(pEntry->HTPhyMode.field.BW)));
-			DBGPRINT(RT_DEBUG_OFF, ("%-6d", pEntry->HTPhyMode.field.MCS));
-			DBGPRINT(RT_DEBUG_OFF, ("%-6d", pEntry->HTPhyMode.field.ShortGI));
-			DBGPRINT(RT_DEBUG_OFF, ("%-6d", pEntry->HTPhyMode.field.STBC));
-#endif // DOT11_N_SUPPORT //
-			DBGPRINT(RT_DEBUG_OFF, ("%-10d, %d, %d%%\n", pEntry->DebugFIFOCount, pEntry->DebugTxCount,
-						(pEntry->DebugTxCount) ? ((pEntry->DebugTxCount-pEntry->DebugFIFOCount)*100/pEntry->DebugTxCount) : 0));
-			DBGPRINT(RT_DEBUG_OFF, ("\n"));
-
-		}
-	}
-
-	return TRUE;
-}
-
-INT	Set_DlsAddEntry_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-    UCHAR	mac[MAC_ADDR_LEN];
-	USHORT	Timeout;
-	PSTRING token;
-	STRING sepValue[] = ":", DASH = '-';
-	INT i;
-    RT_802_11_DLS	Dls;
-
-    if(strlen(arg) < 19)  //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and timeout value in decimal format.
-		return FALSE;
-
-	token = strchr(arg, DASH);
-	if ((token != NULL) && (strlen(token)>1))
-	{
-		Timeout = (USHORT) simple_strtol((token+1), 0, 10);
-
-		*token = '\0';
-		for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
-		{
-			if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
-				return FALSE;
-			AtoH(token, (&mac[i]), 1);
-		}
-		if(i != 6)
-			return FALSE;
-
-	    DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%d", mac[0], mac[1],
-	           mac[2], mac[3], mac[4], mac[5], (int)Timeout));
-
-		NdisZeroMemory(&Dls, sizeof(RT_802_11_DLS));
-		Dls.TimeOut = Timeout;
-		COPY_MAC_ADDR(Dls.MacAddr, mac);
-		Dls.Valid = 1;
-
-		MlmeEnqueue(pAd,
-					MLME_CNTL_STATE_MACHINE,
-					RT_OID_802_11_SET_DLS_PARAM,
-					sizeof(RT_802_11_DLS),
-					&Dls);
-
-		return TRUE;
-	}
-
-	return FALSE;
-
-}
-
-INT	Set_DlsTearDownEntry_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UCHAR			macAddr[MAC_ADDR_LEN];
-	PSTRING			value;
-	INT				i;
-	RT_802_11_DLS	Dls;
-
-	if(strlen(arg) != 17)  //Mac address acceptable format 01:02:03:04:05:06 length 17
-		return FALSE;
-
-	for (i=0, value = rstrtok(arg,":"); value; value = rstrtok(NULL,":"))
-	{
-		if((strlen(value) != 2) || (!isxdigit(*value)) || (!isxdigit(*(value+1))) )
-			return FALSE;  //Invalid
-
-		AtoH(value, &macAddr[i++], 2);
-	}
-
-	DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x", macAddr[0], macAddr[1],
-	           macAddr[2], macAddr[3], macAddr[4], macAddr[5]));
-
-	NdisZeroMemory(&Dls, sizeof(RT_802_11_DLS));
-	COPY_MAC_ADDR(Dls.MacAddr, macAddr);
-	Dls.Valid = 0;
-
-	MlmeEnqueue(pAd,
-				MLME_CNTL_STATE_MACHINE,
-				RT_OID_802_11_SET_DLS_PARAM,
-				sizeof(RT_802_11_DLS),
-				&Dls);
-
-	return TRUE;
-}
diff --git a/drivers/staging/rt3090/sta/rtmp_ckipmic.c b/drivers/staging/rt3090/sta/rtmp_ckipmic.c
deleted file mode 100644
index 5f6dbd7cf05..00000000000
--- a/drivers/staging/rt3090/sta/rtmp_ckipmic.c
+++ /dev/null
@@ -1,579 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rtmp_ckipmic.c
-
-	Abstract:
-	Data path subroutines
-
-	Revision History:
-	Who		When			What
-	--------	----------		----------------------------------------------
-*/
-
-#include "../rt_config.h"
-#include "../rtmp_ckipmic.h"
-
-
-#define MIC_ACCUM(v)            pContext->accum += (ULONGLONG)v * RTMPMicGetCoefficient(pContext)
-#define GB(p,i,s)               ( ((ULONG) *((UCHAR*)(p)+i) ) << (s) )
-#define GETBIG32(p)             GB(p,0,24)|GB(p,1,16)|GB(p,2,8)|GB(p,3,0)
-
-/*****************************/
-/******** SBOX Table *********/
-/*****************************/
-
-UCHAR SboxTable[256] =
-{
-    0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5,
-    0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76,
-    0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0,
-    0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0,
-    0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc,
-    0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
-    0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a,
-    0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75,
-    0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0,
-    0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84,
-    0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b,
-    0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
-    0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85,
-    0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8,
-    0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5,
-    0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2,
-    0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17,
-    0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
-    0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88,
-    0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb,
-    0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c,
-    0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79,
-    0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9,
-    0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
-    0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6,
-    0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a,
-    0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e,
-    0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e,
-    0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94,
-    0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
-    0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68,
-    0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16
-};
-
-/*===========================================================================*/
-/*=================== CKIP KEY PERMUTATION ==================================*/
-/*===========================================================================*/
-
-/* 2-byte by 2-byte subset of the full AES table */
-static const USHORT Sbox[256] =
-{
-    0xC6A5,0xF884,0xEE99,0xF68D,0xFF0D,0xD6BD,0xDEB1,0x9154,
-    0x6050,0x0203,0xCEA9,0x567D,0xE719,0xB562,0x4DE6,0xEC9A,
-    0x8F45,0x1F9D,0x8940,0xFA87,0xEF15,0xB2EB,0x8EC9,0xFB0B,
-    0x41EC,0xB367,0x5FFD,0x45EA,0x23BF,0x53F7,0xE496,0x9B5B,
-    0x75C2,0xE11C,0x3DAE,0x4C6A,0x6C5A,0x7E41,0xF502,0x834F,
-    0x685C,0x51F4,0xD134,0xF908,0xE293,0xAB73,0x6253,0x2A3F,
-    0x080C,0x9552,0x4665,0x9D5E,0x3028,0x37A1,0x0A0F,0x2FB5,
-    0x0E09,0x2436,0x1B9B,0xDF3D,0xCD26,0x4E69,0x7FCD,0xEA9F,
-    0x121B,0x1D9E,0x5874,0x342E,0x362D,0xDCB2,0xB4EE,0x5BFB,
-    0xA4F6,0x764D,0xB761,0x7DCE,0x527B,0xDD3E,0x5E71,0x1397,
-    0xA6F5,0xB968,0x0000,0xC12C,0x4060,0xE31F,0x79C8,0xB6ED,
-    0xD4BE,0x8D46,0x67D9,0x724B,0x94DE,0x98D4,0xB0E8,0x854A,
-    0xBB6B,0xC52A,0x4FE5,0xED16,0x86C5,0x9AD7,0x6655,0x1194,
-    0x8ACF,0xE910,0x0406,0xFE81,0xA0F0,0x7844,0x25BA,0x4BE3,
-    0xA2F3,0x5DFE,0x80C0,0x058A,0x3FAD,0x21BC,0x7048,0xF104,
-    0x63DF,0x77C1,0xAF75,0x4263,0x2030,0xE51A,0xFD0E,0xBF6D,
-    0x814C,0x1814,0x2635,0xC32F,0xBEE1,0x35A2,0x88CC,0x2E39,
-    0x9357,0x55F2,0xFC82,0x7A47,0xC8AC,0xBAE7,0x322B,0xE695,
-    0xC0A0,0x1998,0x9ED1,0xA37F,0x4466,0x547E,0x3BAB,0x0B83,
-    0x8CCA,0xC729,0x6BD3,0x283C,0xA779,0xBCE2,0x161D,0xAD76,
-    0xDB3B,0x6456,0x744E,0x141E,0x92DB,0x0C0A,0x486C,0xB8E4,
-    0x9F5D,0xBD6E,0x43EF,0xC4A6,0x39A8,0x31A4,0xD337,0xF28B,
-    0xD532,0x8B43,0x6E59,0xDAB7,0x018C,0xB164,0x9CD2,0x49E0,
-    0xD8B4,0xACFA,0xF307,0xCF25,0xCAAF,0xF48E,0x47E9,0x1018,
-    0x6FD5,0xF088,0x4A6F,0x5C72,0x3824,0x57F1,0x73C7,0x9751,
-    0xCB23,0xA17C,0xE89C,0x3E21,0x96DD,0x61DC,0x0D86,0x0F85,
-    0xE090,0x7C42,0x71C4,0xCCAA,0x90D8,0x0605,0xF701,0x1C12,
-    0xC2A3,0x6A5F,0xAEF9,0x69D0,0x1791,0x9958,0x3A27,0x27B9,
-    0xD938,0xEB13,0x2BB3,0x2233,0xD2BB,0xA970,0x0789,0x33A7,
-    0x2DB6,0x3C22,0x1592,0xC920,0x8749,0xAAFF,0x5078,0xA57A,
-    0x038F,0x59F8,0x0980,0x1A17,0x65DA,0xD731,0x84C6,0xD0B8,
-    0x82C3,0x29B0,0x5A77,0x1E11,0x7BCB,0xA8FC,0x6DD6,0x2C3A
-    };
-
-#define Lo8(v16)     ((v16)       & 0xFF)
-#define Hi8(v16)    (((v16) >> 8) & 0xFF)
-#define u16Swap(i)  ( (((i) >> 8) & 0xFF) | (((i) << 8) & 0xFF00) )
-#define _S_(i)      (Sbox[Lo8(i)] ^ u16Swap(Sbox[Hi8(i)]))
-
-#define rotLeft_1(x) ((((x) << 1) | ((x) >> 15)) & 0xFFFF)
-VOID CKIP_key_permute
-    (
-     OUT UCHAR  *PK,           /* output permuted key */
-     IN UCHAR *CK,           /* input CKIP key */
-     IN UCHAR  toDsFromDs,    /* input toDs/FromDs bits */
-     IN UCHAR *piv           /* input pointer to IV */
-     )
-{
-    int i;
-    USHORT H[2], tmp;          /* H=32-bits of per-packet hash value */
-    USHORT L[8], R[8];         /* L=u16 array of CK, R=u16 array of PK */
-
-    /* build L from input key */
-    memset(L, 0, sizeof(L));
-    for (i=0; i<16; i++) {
-        L[i>>1] |= ( ((USHORT)(CK[i])) << ( i & 1 ? 8 : 0) );
-    }
-
-    H[0] = (((USHORT)piv[0]) << 8) + piv[1];
-    H[1] = ( ((USHORT)toDsFromDs) << 8) | piv[2];
-
-    for (i=0; i<8; i++) {
-        H[0] ^= L[i];           /* 16-bits of key material */
-        tmp   = _S_(H[0]);      /* 16x16 permutation */
-        H[0]  = tmp ^ H[1];     /* set up for next round */
-        H[1]  = tmp;
-        R[i]  = H[0];           /* store into key array  */
-    }
-
-    /* sweep in the other direction */
-    tmp=L[0];
-    for (i=7; i>0; i--) {
-        R[i] = tmp = rotLeft_1(tmp) + R[i];
-    }
-
-    /* IV of the permuted key is unchanged */
-    PK[0] = piv[0];
-    PK[1] = piv[1];
-    PK[2] = piv[2];
-
-    /* key portion of the permuted key is changed */
-    for (i=3; i<16; i++) {
-        PK[i] = (UCHAR) (R[i>>1] >> (i & 1 ? 8 : 0));
-    }
-}
-
-/* prepare for calculation of a new mic */
-VOID RTMPCkipMicInit(
-    IN  PMIC_CONTEXT        pContext,
-    IN  PUCHAR              CK)
-{
-    /* prepare for new mic calculation */
-    NdisMoveMemory(pContext->CK, CK, sizeof(pContext->CK));
-    pContext->accum = 0;
-    pContext->position = 0;
-}
-
-/* add some bytes to the mic calculation */
-VOID RTMPMicUpdate(
-    IN  PMIC_CONTEXT        pContext,
-    IN  PUCHAR              pOctets,
-    IN  INT                 len)
-{
-    INT     byte_position;
-    ULONG   val;
-
-    byte_position = (pContext->position & 3);
-    while (len > 0) {
-        /* build a 32-bit word for MIC multiply accumulate */
-        do {
-            if (len == 0) return;
-            pContext->part[byte_position++] = *pOctets++;
-            pContext->position++;
-            len--;
-        } while (byte_position < 4);
-        /* have a full 32-bit word to process */
-        val = GETBIG32(&pContext->part[0]);
-        MIC_ACCUM(val);
-        byte_position = 0;
-    }
-}
-
-ULONG RTMPMicGetCoefficient(
-    IN  PMIC_CONTEXT         pContext)
-{
-    UCHAR   aes_counter[16];
-    INT     coeff_position;
-    UCHAR   *p;
-
-    coeff_position = (pContext->position - 1) >> 2;
-    if ( (coeff_position & 3) == 0) {
-        /* fetching the first coefficient -- get new 16-byte aes counter output */
-        u32 counter = (coeff_position >> 2);
-
-        /* new counter value */
-        memset(&aes_counter[0], 0, sizeof(aes_counter));
-        aes_counter[15] = (UINT8)(counter >> 0);
-        aes_counter[14] = (UINT8)(counter >> 8);
-        aes_counter[13] = (UINT8)(counter >> 16);
-        aes_counter[12] = (UINT8)(counter >> 24);
-
-        RTMPAesEncrypt(&pContext->CK[0], &aes_counter[0], pContext->coefficient);
-    }
-    p = &(pContext->coefficient[ (coeff_position & 3) << 2 ]);
-    return GETBIG32(p);
-}
-
-/****************************************/
-/* aes128k128d()                        */
-/* Performs a 128 bit AES encrypt with  */
-/* 128 bit data.                        */
-/****************************************/
-VOID xor_128(
-    IN  PUCHAR  a,
-    IN  PUCHAR  b,
-    OUT PUCHAR  out)
-{
-    INT i;
-
-    for (i=0;i<16; i++)
-    {
-        out[i] = a[i] ^ b[i];
-    }
-}
-
-UCHAR RTMPCkipSbox(
-    IN  UCHAR   a)
-{
-    return SboxTable[(int)a];
-}
-
-VOID xor_32(
-    IN  PUCHAR  a,
-    IN  PUCHAR  b,
-    OUT PUCHAR  out)
-{
-    INT i;
-
-    for (i=0;i<4; i++)
-    {
-        out[i] = a[i] ^ b[i];
-    }
-}
-
-VOID next_key(
-    IN  PUCHAR  key,
-    IN  INT     round)
-{
-    UCHAR       rcon;
-    UCHAR       sbox_key[4];
-    UCHAR       rcon_table[12] =
-    {
-        0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
-        0x1b, 0x36, 0x36, 0x36
-    };
-
-    sbox_key[0] = RTMPCkipSbox(key[13]);
-    sbox_key[1] = RTMPCkipSbox(key[14]);
-    sbox_key[2] = RTMPCkipSbox(key[15]);
-    sbox_key[3] = RTMPCkipSbox(key[12]);
-
-    rcon = rcon_table[round];
-
-    xor_32(&key[0], sbox_key, &key[0]);
-    key[0] = key[0] ^ rcon;
-
-    xor_32(&key[4], &key[0], &key[4]);
-    xor_32(&key[8], &key[4], &key[8]);
-    xor_32(&key[12], &key[8], &key[12]);
-}
-
-VOID byte_sub(
-    IN  PUCHAR  in,
-    OUT PUCHAR  out)
-{
-    INT i;
-
-    for (i=0; i< 16; i++)
-    {
-        out[i] = RTMPCkipSbox(in[i]);
-    }
-}
-
-VOID shift_row(
-    IN  PUCHAR  in,
-    OUT PUCHAR  out)
-{
-    out[0] =  in[0];
-    out[1] =  in[5];
-    out[2] =  in[10];
-    out[3] =  in[15];
-    out[4] =  in[4];
-    out[5] =  in[9];
-    out[6] =  in[14];
-    out[7] =  in[3];
-    out[8] =  in[8];
-    out[9] =  in[13];
-    out[10] = in[2];
-    out[11] = in[7];
-    out[12] = in[12];
-    out[13] = in[1];
-    out[14] = in[6];
-    out[15] = in[11];
-}
-
-VOID mix_column(
-    IN  PUCHAR  in,
-    OUT PUCHAR  out)
-{
-    INT         i;
-    UCHAR       add1b[4];
-    UCHAR       add1bf7[4];
-    UCHAR       rotl[4];
-    UCHAR       swap_halfs[4];
-    UCHAR       andf7[4];
-    UCHAR       rotr[4];
-    UCHAR       temp[4];
-    UCHAR       tempb[4];
-
-    for (i=0 ; i<4; i++)
-    {
-        if ((in[i] & 0x80)== 0x80)
-            add1b[i] = 0x1b;
-        else
-            add1b[i] = 0x00;
-    }
-
-    swap_halfs[0] = in[2];    /* Swap halfs */
-    swap_halfs[1] = in[3];
-    swap_halfs[2] = in[0];
-    swap_halfs[3] = in[1];
-
-    rotl[0] = in[3];        /* Rotate left 8 bits */
-    rotl[1] = in[0];
-    rotl[2] = in[1];
-    rotl[3] = in[2];
-
-    andf7[0] = in[0] & 0x7f;
-    andf7[1] = in[1] & 0x7f;
-    andf7[2] = in[2] & 0x7f;
-    andf7[3] = in[3] & 0x7f;
-
-    for (i = 3; i>0; i--)    /* logical shift left 1 bit */
-    {
-        andf7[i] = andf7[i] << 1;
-        if ((andf7[i-1] & 0x80) == 0x80)
-        {
-            andf7[i] = (andf7[i] | 0x01);
-        }
-    }
-    andf7[0] = andf7[0] << 1;
-    andf7[0] = andf7[0] & 0xfe;
-
-    xor_32(add1b, andf7, add1bf7);
-
-    xor_32(in, add1bf7, rotr);
-
-    temp[0] = rotr[0];         /* Rotate right 8 bits */
-    rotr[0] = rotr[1];
-    rotr[1] = rotr[2];
-    rotr[2] = rotr[3];
-    rotr[3] = temp[0];
-
-    xor_32(add1bf7, rotr, temp);
-    xor_32(swap_halfs, rotl,tempb);
-    xor_32(temp, tempb, out);
-}
-
-VOID RTMPAesEncrypt(
-    IN  PUCHAR  key,
-    IN  PUCHAR  data,
-    IN  PUCHAR  ciphertext)
-{
-    INT             round;
-    INT             i;
-    UCHAR           intermediatea[16];
-    UCHAR           intermediateb[16];
-    UCHAR           round_key[16];
-
-    for(i=0; i<16; i++) round_key[i] = key[i];
-
-    for (round = 0; round < 11; round++)
-    {
-        if (round == 0)
-        {
-            xor_128(round_key, data, ciphertext);
-            next_key(round_key, round);
-        }
-        else if (round == 10)
-        {
-            byte_sub(ciphertext, intermediatea);
-            shift_row(intermediatea, intermediateb);
-            xor_128(intermediateb, round_key, ciphertext);
-        }
-        else    /* 1 - 9 */
-        {
-            byte_sub(ciphertext, intermediatea);
-            shift_row(intermediatea, intermediateb);
-            mix_column(&intermediateb[0], &intermediatea[0]);
-            mix_column(&intermediateb[4], &intermediatea[4]);
-            mix_column(&intermediateb[8], &intermediatea[8]);
-            mix_column(&intermediateb[12], &intermediatea[12]);
-            xor_128(intermediatea, round_key, ciphertext);
-            next_key(round_key, round);
-        }
-    }
-
-}
-
-/* calculate the mic */
-VOID RTMPMicFinal(
-    IN  PMIC_CONTEXT    pContext,
-    OUT UCHAR           digest[4])
-{
-    INT             byte_position;
-    ULONG           val;
-    ULONGLONG       sum, utmp;
-    LONGLONG        stmp;
-
-    /* deal with partial 32-bit word left over from last update */
-    if ( (byte_position = (pContext->position & 3)) != 0) {
-        /* have a partial word in part to deal with -- zero unused bytes */
-        do {
-            pContext->part[byte_position++] = 0;
-            pContext->position++;
-        } while (byte_position < 4);
-        val = GETBIG32(&pContext->part[0]);
-        MIC_ACCUM(val);
-    }
-
-    /* reduce the accumulated u64 to a 32-bit MIC */
-    sum = pContext->accum;
-    stmp = (sum  & 0xffffffffL) - ((sum >> 32)  * 15);
-    utmp = (stmp & 0xffffffffL) - ((stmp >> 32) * 15);
-    sum = utmp & 0xffffffffL;
-    if (utmp > 0x10000000fL)
-        sum -= 15;
-
-    val = (ULONG)sum;
-    digest[0] = (UCHAR)((val>>24) & 0xFF);
-    digest[1] = (UCHAR) ((val>>16) & 0xFF);
-    digest[2] = (UCHAR) ((val>>8) & 0xFF);
-    digest[3] = (UCHAR)((val>>0) & 0xFF);
-}
-
-VOID RTMPCkipInsertCMIC(
-    IN  PRTMP_ADAPTER   pAd,
-    OUT PUCHAR          pMIC,
-    IN  PUCHAR          p80211hdr,
-    IN  PNDIS_PACKET    pPacket,
-    IN  PCIPHER_KEY     pKey,
-    IN  PUCHAR          mic_snap)
-{
-	PACKET_INFO		PacketInfo;
-	PUCHAR			pSrcBufVA;
-	ULONG			SrcBufLen;
-    PUCHAR          pDA, pSA, pProto;
-    UCHAR           bigethlen[2];
-	UCHAR			ckip_ck[16];
-    MIC_CONTEXT     mic_ctx;
-    USHORT          payloadlen;
-	UCHAR			i;
-
-	if (pKey == NULL)
-	{
-		DBGPRINT_ERR(("RTMPCkipInsertCMIC, Before to form the CKIP key (CK), pKey can't be NULL\n"));
-		return;
-	}
-
-    switch (*(p80211hdr+1) & 3)
-    {
-        case 0: /* FromDs=0, ToDs=0 */
-            pDA = p80211hdr+4;
-            pSA = p80211hdr+10;
-            break;
-        case 1: /* FromDs=0, ToDs=1 */
-            pDA = p80211hdr+16;
-            pSA = p80211hdr+10;
-            break;
-        case 2: /* FromDs=1, ToDs=0 */
-            pDA = p80211hdr+4;
-            pSA = p80211hdr+16;
-            break;
-        case 3: /* FromDs=1, ToDs=1 */
-            pDA = p80211hdr+16;
-            pSA = p80211hdr+24;
-            break;
-    }
-
-	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
-
-    if (SrcBufLen < LENGTH_802_3)
-        return;
-
-    pProto = pSrcBufVA + 12;
-    payloadlen = PacketInfo.TotalPacketLength - LENGTH_802_3 + 18; // CKIP_LLC(8)+CMIC(4)+TxSEQ(4)+PROTO(2)=18
-
-    bigethlen[0] = (unsigned char)(payloadlen >> 8);
-    bigethlen[1] = (unsigned char)payloadlen;
-
-	//
-	// Encryption Key expansion to form the CKIP Key (CKIP_CK).
-	//
-	if (pKey->KeyLen < 16)
-	{
-		for(i = 0; i < (16 / pKey->KeyLen); i++)
-		{
-			NdisMoveMemory(ckip_ck + i * pKey->KeyLen,
-							pKey->Key,
-							pKey->KeyLen);
-		}
-		NdisMoveMemory(ckip_ck + i * pKey->KeyLen,
-						pKey->Key,
-						16 - (i * pKey->KeyLen));
-	}
-	else
-	{
-		NdisMoveMemory(ckip_ck, pKey->Key, pKey->KeyLen);
-	}
-    RTMPCkipMicInit(&mic_ctx, ckip_ck);
-    RTMPMicUpdate(&mic_ctx, pDA, MAC_ADDR_LEN);            // MIC <-- DA
-    RTMPMicUpdate(&mic_ctx, pSA, MAC_ADDR_LEN);            // MIC <-- SA
-    RTMPMicUpdate(&mic_ctx, bigethlen, 2);                 // MIC <-- payload length starting from CKIP SNAP
-    RTMPMicUpdate(&mic_ctx, mic_snap, 8);                  // MIC <-- snap header
-    RTMPMicUpdate(&mic_ctx, pAd->StaCfg.TxSEQ, 4);   // MIC <-- TxSEQ
-    RTMPMicUpdate(&mic_ctx, pProto, 2);                    // MIC <-- Protocol
-
-    pSrcBufVA += LENGTH_802_3;
-    SrcBufLen -= LENGTH_802_3;
-
-    // Mic <-- original payload. loop until all payload processed
-    do
-    {
-        if (SrcBufLen > 0)
-            RTMPMicUpdate(&mic_ctx, pSrcBufVA, SrcBufLen);
-
-		NdisGetNextBuffer(PacketInfo.pFirstBuffer, &PacketInfo.pFirstBuffer);
-        if (PacketInfo.pFirstBuffer)
-        {
-            NDIS_QUERY_BUFFER(PacketInfo.pFirstBuffer, &pSrcBufVA, &SrcBufLen);
-        }
-        else
-            break;
-    } while (TRUE);
-
-    RTMPMicFinal(&mic_ctx, pMIC);                          // update MIC
-}
diff --git a/drivers/staging/rt3090/sta/rtmp_data.c b/drivers/staging/rt3090/sta/rtmp_data.c
deleted file mode 100644
index 559136409ff..00000000000
--- a/drivers/staging/rt3090/sta/rtmp_data.c
+++ /dev/null
@@ -1,2661 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	rtmp_data.c
-
-	Abstract:
-	Data path subroutines
-
-	Revision History:
-	Who		When			What
-	--------	----------		----------------------------------------------
-*/
-
-#include "../rt_config.h"
-
-
-VOID STARxEAPOLFrameIndicate(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MAC_TABLE_ENTRY	*pEntry,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
-{
-	PRT28XX_RXD_STRUC	pRxD = &(pRxBlk->RxD);
-	PRXWI_STRUC		pRxWI = pRxBlk->pRxWI;
-	UCHAR			*pTmpBuf;
-
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-	if (pAd->StaCfg.WpaSupplicantUP)
-	{
-		// All EAPoL frames have to pass to upper layer (ex. WPA_SUPPLICANT daemon)
-		// TBD : process fragmented EAPol frames
-		{
-			// In 802.1x mode, if the received frame is EAP-SUCCESS packet, turn on the PortSecured variable
-			if ( pAd->StaCfg.IEEE8021X == TRUE &&
-				 (EAP_CODE_SUCCESS == WpaCheckEapCode(pAd, pRxBlk->pData, pRxBlk->DataSize, LENGTH_802_1_H)))
-			{
-				PUCHAR	Key;
-				UCHAR	CipherAlg;
-				int     idx = 0;
-
-				DBGPRINT_RAW(RT_DEBUG_TRACE, ("Receive EAP-SUCCESS Packet\n"));
-				//pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-				STA_PORT_SECURED(pAd);
-
-                if (pAd->StaCfg.IEEE8021x_required_keys == FALSE)
-                {
-                    idx = pAd->StaCfg.DesireSharedKeyId;
-                    CipherAlg = pAd->StaCfg.DesireSharedKey[idx].CipherAlg;
-					Key = pAd->StaCfg.DesireSharedKey[idx].Key;
-
-                    if (pAd->StaCfg.DesireSharedKey[idx].KeyLen > 0)
-				{
-#ifdef RTMP_MAC_PCI
-						MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[BSSID_WCID];
-
-						// Set key material and cipherAlg to Asic
-						AsicAddSharedKeyEntry(pAd, BSS0, idx, CipherAlg, Key, NULL, NULL);
-
-						// Assign group key info
-						RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, NULL);
-
-						// Assign pairwise key info
-						RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, pEntry);
-
-                        pAd->IndicateMediaState = NdisMediaStateConnected;
-                        pAd->ExtraInfo = GENERAL_LINK_UP;
-#endif // RTMP_MAC_PCI //
-						// For Preventing ShardKey Table is cleared by remove key procedure.
-					pAd->SharedKey[BSS0][idx].CipherAlg = CipherAlg;
-						pAd->SharedKey[BSS0][idx].KeyLen = pAd->StaCfg.DesireSharedKey[idx].KeyLen;
-						NdisMoveMemory(pAd->SharedKey[BSS0][idx].Key,
-									   pAd->StaCfg.DesireSharedKey[idx].Key,
-									   pAd->StaCfg.DesireSharedKey[idx].KeyLen);
-				}
-				}
-			}
-
-			Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID);
-			return;
-		}
-	}
-	else
-#endif // WPA_SUPPLICANT_SUPPORT //
-	{
-		// Special DATA frame that has to pass to MLME
-		//	 1. Cisco Aironet frames for CCX2. We need pass it to MLME for special process
-		//	 2. EAPOL handshaking frames when driver supplicant enabled, pass to MLME for special process
-		{
-			pTmpBuf = pRxBlk->pData - LENGTH_802_11;
-			NdisMoveMemory(pTmpBuf, pRxBlk->pHeader, LENGTH_802_11);
-			REPORT_MGMT_FRAME_TO_MLME(pAd, pRxWI->WirelessCliID, pTmpBuf, pRxBlk->DataSize + LENGTH_802_11, pRxWI->RSSI0, pRxWI->RSSI1, pRxWI->RSSI2, pRxD->PlcpSignal);
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("!!! report EAPOL/AIRONET DATA to MLME (len=%d) !!!\n", pRxBlk->DataSize));
-		}
-	}
-
-	RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
-	return;
-
-}
-
-VOID STARxDataFrameAnnounce(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MAC_TABLE_ENTRY	*pEntry,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
-{
-
-	// non-EAP frame
-	if (!RTMPCheckWPAframe(pAd, pEntry, pRxBlk->pData, pRxBlk->DataSize, FromWhichBSSID))
-	{
-
-		{
-			// drop all non-EAP DATA frame before
-			// this client's Port-Access-Control is secured
-			if (pRxBlk->pHeader->FC.Wep)
-			{
-				// unsupported cipher suite
-				if (pAd->StaCfg.WepStatus == Ndis802_11EncryptionDisabled)
-				{
-					// release packet
-					RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
-					return;
-				}
-			}
-			else
-			{
-				// encryption in-use but receive a non-EAPOL clear text frame, drop it
-				if ((pAd->StaCfg.WepStatus != Ndis802_11EncryptionDisabled) &&
-					(pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
-				{
-					// release packet
-					RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
-					return;
-				}
-			}
-		}
-		RX_BLK_CLEAR_FLAG(pRxBlk, fRX_EAP);
-
-
-		if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_ARALINK))
-		{
-			// Normal legacy, AMPDU or AMSDU
-			CmmRxnonRalinkFrameIndicate(pAd, pRxBlk, FromWhichBSSID);
-
-		}
-		else
-		{
-			// ARALINK
-			CmmRxRalinkFrameIndicate(pAd, pEntry, pRxBlk, FromWhichBSSID);
-		}
-#ifdef QOS_DLS_SUPPORT
-		RX_BLK_CLEAR_FLAG(pRxBlk, fRX_DLS);
-#endif // QOS_DLS_SUPPORT //
-	}
-	else
-	{
-		RX_BLK_SET_FLAG(pRxBlk, fRX_EAP);
-#ifdef DOT11_N_SUPPORT
-		if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU) && (pAd->CommonCfg.bDisableReordering == 0))
-		{
-			Indicate_AMPDU_Packet(pAd, pRxBlk, FromWhichBSSID);
-		}
-		else
-#endif // DOT11_N_SUPPORT //
-		{
-			// Determin the destination of the EAP frame
-			//  to WPA state machine or upper layer
-			STARxEAPOLFrameIndicate(pAd, pEntry, pRxBlk, FromWhichBSSID);
-		}
-	}
-}
-
-
-// For TKIP frame, calculate the MIC value
-BOOLEAN STACheckTkipMICValue(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MAC_TABLE_ENTRY	*pEntry,
-	IN	RX_BLK			*pRxBlk)
-{
-	PHEADER_802_11	pHeader = pRxBlk->pHeader;
-	UCHAR			*pData = pRxBlk->pData;
-	USHORT			DataSize = pRxBlk->DataSize;
-	UCHAR			UserPriority = pRxBlk->UserPriority;
-	PCIPHER_KEY		pWpaKey;
-	UCHAR			*pDA, *pSA;
-
-	pWpaKey = &pAd->SharedKey[BSS0][pRxBlk->pRxWI->KeyIndex];
-
-	pDA = pHeader->Addr1;
-	if (RX_BLK_TEST_FLAG(pRxBlk, fRX_INFRA))
-	{
-		pSA = pHeader->Addr3;
-	}
-	else
-	{
-		pSA = pHeader->Addr2;
-	}
-
-	if (RTMPTkipCompareMICValue(pAd,
-								pData,
-								pDA,
-								pSA,
-								pWpaKey->RxMic,
-								UserPriority,
-								DataSize) == FALSE)
-	{
-		DBGPRINT_RAW(RT_DEBUG_ERROR,("Rx MIC Value error 2\n"));
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-		if (pAd->StaCfg.WpaSupplicantUP)
-		{
-			WpaSendMicFailureToWpaSupplicant(pAd, (pWpaKey->Type == PAIRWISEKEY) ? TRUE : FALSE);
-		}
-		else
-#endif // WPA_SUPPLICANT_SUPPORT //
-		{
-			RTMPReportMicError(pAd, pWpaKey);
-		}
-
-		// release packet
-		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
-		return FALSE;
-	}
-
-	return TRUE;
-}
-
-
-//
-// All Rx routines use RX_BLK structure to hande rx events
-// It is very important to build pRxBlk attributes
-//  1. pHeader pointer to 802.11 Header
-//  2. pData pointer to payload including LLC (just skip Header)
-//  3. set payload size including LLC to DataSize
-//  4. set some flags with RX_BLK_SET_FLAG()
-//
-VOID STAHandleRxDataFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk)
-{
-	PRT28XX_RXD_STRUC				pRxD = &(pRxBlk->RxD);
-	PRXWI_STRUC						pRxWI = pRxBlk->pRxWI;
-	PHEADER_802_11					pHeader = pRxBlk->pHeader;
-	PNDIS_PACKET					pRxPacket = pRxBlk->pRxPacket;
-	BOOLEAN							bFragment = FALSE;
-	MAC_TABLE_ENTRY				*pEntry = NULL;
-	UCHAR							FromWhichBSSID = BSS0;
-	UCHAR                           UserPriority = 0;
-
-	{
-		// before LINK UP, all DATA frames are rejected
-		if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-		{
-			// release packet
-			RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
-			return;
-		}
-
-#ifdef QOS_DLS_SUPPORT
-		//if ((pHeader->FC.FrDs == 0) && (pHeader->FC.ToDs == 0))
-		if (RTMPRcvFrameDLSCheck(pAd, pHeader, pRxWI->MPDUtotalByteCount, pRxD))
-		{
-			return;
-		}
-#endif // QOS_DLS_SUPPORT //
-
-		// Drop not my BSS frames
-		if (pRxD->MyBss == 0)
-		{
-			{
-				// release packet
-				RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
-				return;
-			}
-		}
-
-		pAd->RalinkCounters.RxCountSinceLastNULL++;
-		if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable && (pHeader->FC.SubType & 0x08))
-		{
-			UCHAR *pData;
-			DBGPRINT(RT_DEBUG_INFO,("bAPSDCapable\n"));
-
-			// Qos bit 4
-			pData = (PUCHAR)pHeader + LENGTH_802_11;
-			if ((*pData >> 4) & 0x01)
-			{
-				DBGPRINT(RT_DEBUG_INFO,("RxDone- Rcv EOSP frame, driver may fall into sleep\n"));
-				pAd->CommonCfg.bInServicePeriod = FALSE;
-
-				// Force driver to fall into sleep mode when rcv EOSP frame
-				if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-				{
-					USHORT  TbttNumToNextWakeUp;
-					USHORT  NextDtim = pAd->StaCfg.DtimPeriod;
-					ULONG   Now;
-
-					NdisGetSystemUpTime(&Now);
-					NextDtim -= (USHORT)(Now - pAd->StaCfg.LastBeaconRxTime)/pAd->CommonCfg.BeaconPeriod;
-
-					TbttNumToNextWakeUp = pAd->StaCfg.DefaultListenCount;
-					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM) && (TbttNumToNextWakeUp > NextDtim))
-						TbttNumToNextWakeUp = NextDtim;
-
-					RTMP_SET_PSM_BIT(pAd, PWR_SAVE);
-					// if WMM-APSD is failed, try to disable following line
-					AsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
-				}
-			}
-
-			if ((pHeader->FC.MoreData) && (pAd->CommonCfg.bInServicePeriod))
-			{
-				DBGPRINT(RT_DEBUG_TRACE,("Sending another trigger frame when More Data bit is set to 1\n"));
-			}
-		}
-
-		// Drop NULL, CF-ACK(no data), CF-POLL(no data), and CF-ACK+CF-POLL(no data) data frame
-		if ((pHeader->FC.SubType & 0x04)) // bit 2 : no DATA
-		{
-			// release packet
-			RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
-			return;
-		}
-
-	    // Drop not my BSS frame (we can not only check the MyBss bit in RxD)
-#ifdef QOS_DLS_SUPPORT
-	    if (!pAd->CommonCfg.bDLSCapable)
-	    {
-#endif // QOS_DLS_SUPPORT //
-		if (INFRA_ON(pAd))
-		{
-			// Infrastructure mode, check address 2 for BSSID
-			if (!RTMPEqualMemory(&pHeader->Addr2, &pAd->CommonCfg.Bssid, 6))
-			{
-				// Receive frame not my BSSID
-	            // release packet
-	            RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
-				return;
-			}
-		}
-		else	// Ad-Hoc mode or Not associated
-		{
-			// Ad-Hoc mode, check address 3 for BSSID
-			if (!RTMPEqualMemory(&pHeader->Addr3, &pAd->CommonCfg.Bssid, 6))
-			{
-				// Receive frame not my BSSID
-	            // release packet
-	            RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
-				return;
-			}
-		}
-#ifdef QOS_DLS_SUPPORT
-	    }
-#endif // QOS_DLS_SUPPORT //
-
-		//
-		// find pEntry
-		//
-		if (pRxWI->WirelessCliID < MAX_LEN_OF_MAC_TABLE)
-		{
-			pEntry = &pAd->MacTab.Content[pRxWI->WirelessCliID];
-
-		}
-		else
-		{
-			// 1. release packet if infra mode
-			// 2. new a pEntry if ad-hoc mode
-			RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
-			return;
-		}
-
-		// infra or ad-hoc
-		if (INFRA_ON(pAd))
-		{
-			RX_BLK_SET_FLAG(pRxBlk, fRX_INFRA);
-#ifdef QOS_DLS_SUPPORT
-			if ((pHeader->FC.FrDs == 0) && (pHeader->FC.ToDs == 0))
-				RX_BLK_SET_FLAG(pRxBlk, fRX_DLS);
-			else
-#endif // QOS_DLS_SUPPORT //
-			ASSERT(pRxWI->WirelessCliID == BSSID_WCID);
-		}
-
-		// check Atheros Client
-		if ((pEntry->bIAmBadAtheros == FALSE) &&  (pRxD->AMPDU == 1) && (pHeader->FC.Retry ))
-		{
-			pEntry->bIAmBadAtheros = TRUE;
-			pAd->CommonCfg.IOTestParm.bCurrentAtheros = TRUE;
-			pAd->CommonCfg.IOTestParm.bLastAtheros = TRUE;
-			if (!STA_AES_ON(pAd))
-			{
-				AsicUpdateProtect(pAd, 8, ALLN_SETPROTECT, TRUE, FALSE);
-			}
-		}
-	}
-
-	pRxBlk->pData = (UCHAR *)pHeader;
-
-	//
-	// update RxBlk->pData, DataSize
-	// 802.11 Header, QOS, HTC, Hw Padding
-	//
-
-	// 1. skip 802.11 HEADER
-	{
-		pRxBlk->pData += LENGTH_802_11;
-		pRxBlk->DataSize -= LENGTH_802_11;
-	}
-
-	// 2. QOS
-	if (pHeader->FC.SubType & 0x08)
-	{
-		RX_BLK_SET_FLAG(pRxBlk, fRX_QOS);
-		UserPriority = *(pRxBlk->pData) & 0x0f;
-		// bit 7 in QoS Control field signals the HT A-MSDU format
-		if ((*pRxBlk->pData) & 0x80)
-		{
-			RX_BLK_SET_FLAG(pRxBlk, fRX_AMSDU);
-		}
-
-		// skip QOS contorl field
-		pRxBlk->pData += 2;
-		pRxBlk->DataSize -=2;
-	}
-	pRxBlk->UserPriority = UserPriority;
-
-	/* check if need to resend PS Poll when received packet with MoreData = 1 */
-	if ((pAd->StaCfg.Psm == PWR_SAVE) && (pHeader->FC.MoreData == 1))
-	{
-		if ((((UserPriority == 0) || (UserPriority == 3)) &&
-			pAd->CommonCfg.bAPSDAC_BE == 0) ||
-			(((UserPriority == 1) || (UserPriority == 2)) &&
-			pAd->CommonCfg.bAPSDAC_BK == 0) ||
-			(((UserPriority == 4) || (UserPriority == 5)) &&
-			pAd->CommonCfg.bAPSDAC_VI == 0) ||
-			(((UserPriority == 6) || (UserPriority == 7)) &&
-			pAd->CommonCfg.bAPSDAC_VO == 0))
-		{
-			/* non-UAPSD delivery-enabled AC */
-			RTMP_PS_POLL_ENQUEUE(pAd);
-		}
-	}
-
-	// 3. Order bit: A-Ralink or HTC+
-	if (pHeader->FC.Order)
-	{
-#ifdef AGGREGATION_SUPPORT
-		if ((pRxWI->PHYMODE <= MODE_OFDM) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)))
-		{
-			RX_BLK_SET_FLAG(pRxBlk, fRX_ARALINK);
-		}
-		else
-#endif // AGGREGATION_SUPPORT //
-		{
-#ifdef DOT11_N_SUPPORT
-			RX_BLK_SET_FLAG(pRxBlk, fRX_HTC);
-			// skip HTC contorl field
-			pRxBlk->pData += 4;
-			pRxBlk->DataSize -= 4;
-#endif // DOT11_N_SUPPORT //
-		}
-	}
-
-	// 4. skip HW padding
-	if (pRxD->L2PAD)
-	{
-		// just move pData pointer
-		// because DataSize excluding HW padding
-		RX_BLK_SET_FLAG(pRxBlk, fRX_PAD);
-		pRxBlk->pData += 2;
-	}
-
-#ifdef DOT11_N_SUPPORT
-	if (pRxD->BA)
-	{
-		RX_BLK_SET_FLAG(pRxBlk, fRX_AMPDU);
-	}
-#endif // DOT11_N_SUPPORT //
-
-
-	//
-	// Case I  Process Broadcast & Multicast data frame
-	//
-	if (pRxD->Bcast || pRxD->Mcast)
-	{
-		INC_COUNTER64(pAd->WlanCounters.MulticastReceivedFrameCount);
-
-		// Drop Mcast/Bcast frame with fragment bit on
-		if (pHeader->FC.MoreFrag)
-		{
-			// release packet
-			RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
-			return;
-		}
-
-		// Filter out Bcast frame which AP relayed for us
-		if (pHeader->FC.FrDs && MAC_ADDR_EQUAL(pHeader->Addr3, pAd->CurrentAddress))
-		{
-			// release packet
-			RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
-			return;
-		}
-
-		Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID);
-		return;
-	}
-	else if (pRxD->U2M)
-	{
-		pAd->LastRxRate = (USHORT)((pRxWI->MCS) + (pRxWI->BW <<7) + (pRxWI->ShortGI <<8)+ (pRxWI->PHYMODE <<14)) ;
-
-
-#ifdef QOS_DLS_SUPPORT
-        if (RX_BLK_TEST_FLAG(pRxBlk, fRX_DLS))
-		{
-			MAC_TABLE_ENTRY *pDlsEntry = NULL;
-
-			pDlsEntry = DlsEntryTableLookupByWcid(pAd, pRxWI->WirelessCliID, pHeader->Addr2, TRUE);
-										                        if(pDlsEntry)
-			Update_Rssi_Sample(pAd, &pDlsEntry->RssiSample, pRxWI);
-		}
-		else
-#endif // QOS_DLS_SUPPORT //
-		if (ADHOC_ON(pAd))
-		{
-			pEntry = MacTableLookup(pAd, pHeader->Addr2);
-			if (pEntry)
-				Update_Rssi_Sample(pAd, &pEntry->RssiSample, pRxWI);
-		}
-
-
-		Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, pRxWI);
-
-		pAd->StaCfg.LastSNR0 = (UCHAR)(pRxWI->SNR0);
-		pAd->StaCfg.LastSNR1 = (UCHAR)(pRxWI->SNR1);
-
-		pAd->RalinkCounters.OneSecRxOkDataCnt++;
-
-
-	if (!((pHeader->Frag == 0) && (pHeader->FC.MoreFrag == 0)))
-	{
-		// re-assemble the fragmented packets
-		// return complete frame (pRxPacket) or NULL
-		bFragment = TRUE;
-		pRxPacket = RTMPDeFragmentDataFrame(pAd, pRxBlk);
-	}
-
-	if (pRxPacket)
-	{
-		pEntry = &pAd->MacTab.Content[pRxWI->WirelessCliID];
-
-		// process complete frame
-		if (bFragment && (pRxD->Decrypted) && (pEntry->WepStatus == Ndis802_11Encryption2Enabled))
-		{
-			// Minus MIC length
-			pRxBlk->DataSize -= 8;
-
-			// For TKIP frame, calculate the MIC value
-			if (STACheckTkipMICValue(pAd, pEntry, pRxBlk) == FALSE)
-			{
-				return;
-			}
-		}
-
-		STARxDataFrameAnnounce(pAd, pEntry, pRxBlk, FromWhichBSSID);
-			return;
-	}
-	else
-	{
-		// just return
-		// because RTMPDeFragmentDataFrame() will release rx packet,
-		// if packet is fragmented
-		return;
-	}
-	}
-
-	ASSERT(0);
-	// release packet
-	RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
-}
-
-VOID STAHandleRxMgmtFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk)
-{
-	PRT28XX_RXD_STRUC	pRxD = &(pRxBlk->RxD);
-	PRXWI_STRUC		pRxWI = pRxBlk->pRxWI;
-	PHEADER_802_11	pHeader = pRxBlk->pHeader;
-	PNDIS_PACKET	pRxPacket = pRxBlk->pRxPacket;
-
-	do
-	{
-
-
-		/* check if need to resend PS Poll when received packet with MoreData = 1 */
-		if ((pAd->StaCfg.Psm == PWR_SAVE) && (pHeader->FC.MoreData == 1))
-		{
-			/* for UAPSD, all management frames will be VO priority */
-			if (pAd->CommonCfg.bAPSDAC_VO == 0)
-			{
-				/* non-UAPSD delivery-enabled AC */
-				RTMP_PS_POLL_ENQUEUE(pAd);
-			}
-		}
-
-		/* TODO: if MoreData == 0, station can go to sleep */
-
-
-		// We should collect RSSI not only U2M data but also my beacon
-		if ((pHeader->FC.SubType == SUBTYPE_BEACON) && (MAC_ADDR_EQUAL(&pAd->CommonCfg.Bssid, &pHeader->Addr2))
-			&& (pAd->RxAnt.EvaluatePeriod == 0))
-		{
-			Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, pRxWI);
-
-			pAd->StaCfg.LastSNR0 = (UCHAR)(pRxWI->SNR0);
-			pAd->StaCfg.LastSNR1 = (UCHAR)(pRxWI->SNR1);
-		}
-
-#ifdef RT30xx
-#ifdef ANT_DIVERSITY_SUPPORT
-		// collect rssi information for antenna diversity
-		if ((pAd->NicConfig2.field.AntDiversity) &&
-			(pAd->CommonCfg.bRxAntDiversity != ANT_DIVERSITY_DISABLE))
-		{
-			if ((pRxD->U2M) || ((pHeader->FC.SubType == SUBTYPE_BEACON) && (MAC_ADDR_EQUAL(&pAd->CommonCfg.Bssid, &pHeader->Addr2))))
-			{
-					COLLECT_RX_ANTENNA_AVERAGE_RSSI(pAd, ConvertToRssi(pAd, (UCHAR)pRxWI->RSSI0, RSSI_0), 0); //Note: RSSI2 not used on RT73
-					pAd->StaCfg.NumOfAvgRssiSample ++;
-			}
-		}
-#endif // ANT_DIVERSITY_SUPPORT //
-#endif // RT30xx //
-
-		// First check the size, it MUST not exceed the mlme queue size
-		if (pRxWI->MPDUtotalByteCount > MGMT_DMA_BUFFER_SIZE)
-		{
-			DBGPRINT_ERR(("STAHandleRxMgmtFrame: frame too large, size = %d \n", pRxWI->MPDUtotalByteCount));
-			break;
-		}
-
-		REPORT_MGMT_FRAME_TO_MLME(pAd, pRxWI->WirelessCliID, pHeader, pRxWI->MPDUtotalByteCount,
-									pRxWI->RSSI0, pRxWI->RSSI1, pRxWI->RSSI2, pRxD->PlcpSignal);
-	} while (FALSE);
-
-	RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_SUCCESS);
-}
-
-VOID STAHandleRxControlFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk)
-{
-#ifdef DOT11_N_SUPPORT
-	PRXWI_STRUC		pRxWI = pRxBlk->pRxWI;
-#endif // DOT11_N_SUPPORT //
-	PHEADER_802_11	pHeader = pRxBlk->pHeader;
-	PNDIS_PACKET	pRxPacket = pRxBlk->pRxPacket;
-
-	switch (pHeader->FC.SubType)
-	{
-		case SUBTYPE_BLOCK_ACK_REQ:
-#ifdef DOT11_N_SUPPORT
-			{
-				CntlEnqueueForRecv(pAd, pRxWI->WirelessCliID, (pRxWI->MPDUtotalByteCount), (PFRAME_BA_REQ)pHeader);
-			}
-			break;
-#endif // DOT11_N_SUPPORT //
-		case SUBTYPE_BLOCK_ACK:
-		case SUBTYPE_ACK:
-		default:
-			break;
-	}
-
-	RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Process RxDone interrupt, running in DPC level
-
-	Arguments:
-		pAd Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-		This routine has to maintain Rx ring read pointer.
-		Need to consider QOS DATA format when converting to 802.3
-	========================================================================
-*/
-BOOLEAN STARxDoneInterruptHandle(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	BOOLEAN			argc)
-{
-	NDIS_STATUS			Status;
-	UINT32			RxProcessed, RxPending;
-	BOOLEAN			bReschedule = FALSE;
-	RT28XX_RXD_STRUC	*pRxD;
-	UCHAR			*pData;
-	PRXWI_STRUC		pRxWI;
-	PNDIS_PACKET	pRxPacket;
-	PHEADER_802_11	pHeader;
-	RX_BLK			RxCell;
-
-	RxProcessed = RxPending = 0;
-
-	// process whole rx ring
-	while (1)
-	{
-
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF |
-								fRTMP_ADAPTER_RESET_IN_PROGRESS |
-								fRTMP_ADAPTER_HALT_IN_PROGRESS |
-								fRTMP_ADAPTER_NIC_NOT_EXIST) ||
-			!RTMP_TEST_FLAG(pAd,fRTMP_ADAPTER_START_UP))
-		{
-			break;
-		}
-
-#ifdef RTMP_MAC_PCI
-		if (RxProcessed++ > MAX_RX_PROCESS_CNT)
-		{
-			// need to reschedule rx handle
-			bReschedule = TRUE;
-			break;
-		}
-#endif // RTMP_MAC_PCI //
-
-		RxProcessed ++; // test
-
-		// 1. allocate a new data packet into rx ring to replace received packet
-		//    then processing the received packet
-		// 2. the callee must take charge of release of packet
-		// 3. As far as driver is concerned ,
-		//    the rx packet must
-		//      a. be indicated to upper layer or
-		//      b. be released if it is discarded
-		pRxPacket = GetPacketFromRxRing(pAd, &(RxCell.RxD), &bReschedule, &RxPending);
-		if (pRxPacket == NULL)
-		{
-			// no more packet to process
-			break;
-		}
-
-		// get rx ring descriptor
-		pRxD = &(RxCell.RxD);
-		// get rx data buffer
-		pData	= GET_OS_PKT_DATAPTR(pRxPacket);
-		pRxWI	= (PRXWI_STRUC) pData;
-		pHeader = (PHEADER_802_11) (pData+RXWI_SIZE) ;
-
-#ifdef RT_BIG_ENDIAN
-	    RTMPFrameEndianChange(pAd, (PUCHAR)pHeader, DIR_READ, TRUE);
-		RTMPWIEndianChange((PUCHAR)pRxWI, TYPE_RXWI);
-#endif
-
-		// build RxCell
-		RxCell.pRxWI = pRxWI;
-		RxCell.pHeader = pHeader;
-		RxCell.pRxPacket = pRxPacket;
-		RxCell.pData = (UCHAR *) pHeader;
-		RxCell.DataSize = pRxWI->MPDUtotalByteCount;
-		RxCell.Flags = 0;
-
-		// Increase Total receive byte counter after real data received no mater any error or not
-		pAd->RalinkCounters.ReceivedByteCount +=  pRxWI->MPDUtotalByteCount;
-		pAd->RalinkCounters.OneSecReceivedByteCount +=  pRxWI->MPDUtotalByteCount;
-		pAd->RalinkCounters.RxCount ++;
-
-		INC_COUNTER64(pAd->WlanCounters.ReceivedFragmentCount);
-
-		if (pRxWI->MPDUtotalByteCount < 14)
-			Status = NDIS_STATUS_FAILURE;
-
-        if (MONITOR_ON(pAd))
-		{
-            send_monitor_packets(pAd, &RxCell);
-			break;
-		}
-
-		/* STARxDoneInterruptHandle() is called in rtusb_bulk.c */
-#ifdef RALINK_ATE
-		if (ATE_ON(pAd))
-		{
-			pAd->ate.RxCntPerSec++;
-			ATESampleRssi(pAd, pRxWI);
-#ifdef RALINK_28xx_QA
-			if (pAd->ate.bQARxStart == TRUE)
-			{
-				/* (*pRxD) has been swapped in GetPacketFromRxRing() */
-				ATE_QA_Statistics(pAd, pRxWI, pRxD,	pHeader);
-			}
-#endif // RALINK_28xx_QA //
-			RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_SUCCESS);
-			continue;
-		}
-#endif // RALINK_ATE //
-
-		// Check for all RxD errors
-		Status = RTMPCheckRxError(pAd, pHeader, pRxWI, pRxD);
-
-		// Handle the received frame
-		if (Status == NDIS_STATUS_SUCCESS)
-		{
-			switch (pHeader->FC.Type)
-			{
-				// CASE I, receive a DATA frame
-				case BTYPE_DATA:
-				{
-					// process DATA frame
-					STAHandleRxDataFrame(pAd, &RxCell);
-				}
-				break;
-				// CASE II, receive a MGMT frame
-				case BTYPE_MGMT:
-				{
-					STAHandleRxMgmtFrame(pAd, &RxCell);
-				}
-				break;
-				// CASE III. receive a CNTL frame
-				case BTYPE_CNTL:
-				{
-					STAHandleRxControlFrame(pAd, &RxCell);
-				}
-				break;
-				// discard other type
-				default:
-					RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
-					break;
-			}
-		}
-		else
-		{
-			pAd->Counters8023.RxErrors++;
-			// discard this frame
-			RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
-		}
-	}
-
-	return bReschedule;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-	Arguments:
-		pAd	Pointer to our adapter
-
-	IRQL = DISPATCH_LEVEL
-
-	========================================================================
-*/
-VOID	RTMPHandleTwakeupInterrupt(
-	IN PRTMP_ADAPTER pAd)
-{
-	AsicForceWakeup(pAd, FALSE);
-}
-
-/*
-========================================================================
-Routine Description:
-    Early checking and OS-depened parsing for Tx packet send to our STA driver.
-
-Arguments:
-    NDIS_HANDLE		MiniportAdapterContext	Pointer refer to the device handle, i.e., the pAd.
-	PPNDIS_PACKET	ppPacketArray			The packet array need to do transmission.
-	UINT			NumberOfPackets			Number of packet in packet array.
-
-Return Value:
-	NONE
-
-Note:
-	This function do early checking and classification for send-out packet.
-	You only can put OS-depened & STA related code in here.
-========================================================================
-*/
-VOID STASendPackets(
-	IN	NDIS_HANDLE		MiniportAdapterContext,
-	IN	PPNDIS_PACKET	ppPacketArray,
-	IN	UINT			NumberOfPackets)
-{
-	UINT			Index;
-	PRTMP_ADAPTER	pAd = (PRTMP_ADAPTER) MiniportAdapterContext;
-	PNDIS_PACKET	pPacket;
-	BOOLEAN			allowToSend = FALSE;
-
-
-	for (Index = 0; Index < NumberOfPackets; Index++)
-	{
-		pPacket = ppPacketArray[Index];
-
-		do
-		{
-
-			if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
-				RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS) ||
-				RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
-			{
-				// Drop send request since hardware is in reset state
-					break;
-			}
-			else if (!INFRA_ON(pAd) && !ADHOC_ON(pAd))
-			{
-				// Drop send request since there are no physical connection yet
-					break;
-			}
-			else
-			{
-				// Record that orignal packet source is from NDIS layer,so that
-				// later on driver knows how to release this NDIS PACKET
-#ifdef QOS_DLS_SUPPORT
-				MAC_TABLE_ENTRY *pEntry;
-				PUCHAR pSrcBufVA = GET_OS_PKT_DATAPTR(pPacket);
-
-				pEntry = MacTableLookup(pAd, pSrcBufVA);
-				if (pEntry && (pEntry->ValidAsDls == TRUE))
-				{
-					RTMP_SET_PACKET_WCID(pPacket, pEntry->Aid);
-				}
-				else
-#endif // QOS_DLS_SUPPORT //
-				RTMP_SET_PACKET_WCID(pPacket, 0); // this field is useless when in STA mode
-				RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS);
-				NDIS_SET_PACKET_STATUS(pPacket, NDIS_STATUS_PENDING);
-				pAd->RalinkCounters.PendingNdisPacketCount++;
-
-				allowToSend = TRUE;
-			}
-		} while(FALSE);
-
-		if (allowToSend == TRUE)
-			STASendPacket(pAd, pPacket);
-		else
-			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-	}
-
-	// Dequeue outgoing frames from TxSwQueue[] and process it
-	RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-
-}
-
-
-/*
-========================================================================
-Routine Description:
-	This routine is used to do packet parsing and classification for Tx packet
-	to STA device, and it will en-queue packets to our TxSwQueue depends on AC
-	class.
-
-Arguments:
-	pAd		Pointer to our adapter
-	pPacket		Pointer to send packet
-
-Return Value:
-	NDIS_STATUS_SUCCESS			If succes to queue the packet into TxSwQueue.
-	NDIS_STATUS_FAILURE			If failed to do en-queue.
-
-Note:
-	You only can put OS-indepened & STA related code in here.
-========================================================================
-*/
-NDIS_STATUS STASendPacket(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket)
-{
-	PACKET_INFO	PacketInfo;
-	PUCHAR			pSrcBufVA;
-	UINT			SrcBufLen;
-	UINT			AllowFragSize;
-	UCHAR			NumberOfFrag;
-	UCHAR			RTSRequired;
-	UCHAR			QueIdx, UserPriority;
-	MAC_TABLE_ENTRY *pEntry = NULL;
-	unsigned int	IrqFlags;
-	UCHAR			FlgIsIP = 0;
-	UCHAR			Rate;
-
-	// Prepare packet information structure for buffer descriptor
-	// chained within a single NDIS packet.
-	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
-
-	if (pSrcBufVA == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("STASendPacket --> pSrcBufVA == NULL !!!SrcBufLen=%x\n",SrcBufLen));
-		// Resourece is low, system did not allocate virtual address
-		// return NDIS_STATUS_FAILURE directly to upper layer
-		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-		return NDIS_STATUS_FAILURE;
-	}
-
-
-	if (SrcBufLen < 14)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("STASendPacket --> Ndis Packet buffer error !!!\n"));
-		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-		return (NDIS_STATUS_FAILURE);
-	}
-
-	// In HT rate adhoc mode, A-MPDU is often used. So need to lookup BA Table and MAC Entry.
-	// Note multicast packets in adhoc also use BSSID_WCID index.
-	{
-		if(INFRA_ON(pAd))
-		{
-#ifdef QOS_DLS_SUPPORT
-			USHORT	tmpWcid;
-
-			tmpWcid = RTMP_GET_PACKET_WCID(pPacket);
-			if (VALID_WCID(tmpWcid) &&
-				(pAd->MacTab.Content[tmpWcid].ValidAsDls== TRUE))
-			{
-				pEntry = &pAd->MacTab.Content[tmpWcid];
-				Rate = pAd->MacTab.Content[tmpWcid].CurrTxRate;
-			}
-			else
-#endif // QOS_DLS_SUPPORT //
-			{
-			pEntry = &pAd->MacTab.Content[BSSID_WCID];
-			RTMP_SET_PACKET_WCID(pPacket, BSSID_WCID);
-			Rate = pAd->CommonCfg.TxRate;
-		}
-		}
-		else if (ADHOC_ON(pAd))
-		{
-			if (*pSrcBufVA & 0x01)
-			{
-				RTMP_SET_PACKET_WCID(pPacket, MCAST_WCID);
-				pEntry = &pAd->MacTab.Content[MCAST_WCID];
-			}
-			else
-			{
-				pEntry = MacTableLookup(pAd, pSrcBufVA);
-			}
-			Rate = pAd->CommonCfg.TxRate;
-		}
-	}
-
-	if (!pEntry)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("STASendPacket->Cannot find pEntry(%2x:%2x:%2x:%2x:%2x:%2x) in MacTab!\n", PRINT_MAC(pSrcBufVA)));
-		// Resourece is low, system did not allocate virtual address
-		// return NDIS_STATUS_FAILURE directly to upper layer
-		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-		return NDIS_STATUS_FAILURE;
-	}
-
-	if (ADHOC_ON(pAd)
-		)
-	{
-		RTMP_SET_PACKET_WCID(pPacket, (UCHAR)pEntry->Aid);
-	}
-
-	//
-	// Check the Ethernet Frame type of this packet, and set the RTMP_SET_PACKET_SPECIFIC flags.
-	//		Here we set the PACKET_SPECIFIC flags(LLC, VLAN, DHCP/ARP, EAPOL).
-	RTMPCheckEtherType(pAd, pPacket);
-
-
-
-	//
-	// WPA 802.1x secured port control - drop all non-802.1x frame before port secured
-	//
-	if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
-		 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
-		 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
-		 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
-#ifdef WPA_SUPPLICANT_SUPPORT
-		  || (pAd->StaCfg.IEEE8021X == TRUE)
-#endif // WPA_SUPPLICANT_SUPPORT //
-		  )
-		  && ((pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED) || (pAd->StaCfg.MicErrCnt >= 2))
-		  && (RTMP_GET_PACKET_EAPOL(pPacket)== FALSE)
-		  )
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("STASendPacket --> Drop packet before port secured !!!\n"));
-		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-
-		return (NDIS_STATUS_FAILURE);
-	}
-
-
-	// STEP 1. Decide number of fragments required to deliver this MSDU.
-	//	   The estimation here is not very accurate because difficult to
-	//	   take encryption overhead into consideration here. The result
-	//	   "NumberOfFrag" is then just used to pre-check if enough free
-	//	   TXD are available to hold this MSDU.
-
-
-	if (*pSrcBufVA & 0x01)	// fragmentation not allowed on multicast & broadcast
-		NumberOfFrag = 1;
-	else if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED))
-		NumberOfFrag = 1;	// Aggregation overwhelms fragmentation
-	else if (CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_AMSDU_INUSED))
-		NumberOfFrag = 1;	// Aggregation overwhelms fragmentation
-#ifdef DOT11_N_SUPPORT
-	else if ((pAd->StaCfg.HTPhyMode.field.MODE == MODE_HTMIX) || (pAd->StaCfg.HTPhyMode.field.MODE == MODE_HTGREENFIELD))
-		NumberOfFrag = 1;	// MIMO RATE overwhelms fragmentation
-#endif // DOT11_N_SUPPORT //
-	else
-	{
-		// The calculated "NumberOfFrag" is a rough estimation because of various
-		// encryption/encapsulation overhead not taken into consideration. This number is just
-		// used to make sure enough free TXD are available before fragmentation takes place.
-		// In case the actual required number of fragments of an NDIS packet
-		// excceeds "NumberOfFrag"caculated here and not enough free TXD available, the
-		// last fragment (i.e. last MPDU) will be dropped in RTMPHardTransmit() due to out of
-		// resource, and the NDIS packet will be indicated NDIS_STATUS_FAILURE. This should
-		// rarely happen and the penalty is just like a TX RETRY fail. Affordable.
-
-		AllowFragSize = (pAd->CommonCfg.FragmentThreshold) - LENGTH_802_11 - LENGTH_CRC;
-		NumberOfFrag = ((PacketInfo.TotalPacketLength - LENGTH_802_3 + LENGTH_802_1_H) / AllowFragSize) + 1;
-		// To get accurate number of fragmentation, Minus 1 if the size just match to allowable fragment size
-		if (((PacketInfo.TotalPacketLength - LENGTH_802_3 + LENGTH_802_1_H) % AllowFragSize) == 0)
-		{
-			NumberOfFrag--;
-		}
-	}
-
-	// Save fragment number to Ndis packet reserved field
-	RTMP_SET_PACKET_FRAGMENTS(pPacket, NumberOfFrag);
-
-
-	// STEP 2. Check the requirement of RTS:
-	//	   If multiple fragment required, RTS is required only for the first fragment
-	//	   if the fragment size large than RTS threshold
-	//     For RT28xx, Let ASIC send RTS/CTS
-//	RTMP_SET_PACKET_RTS(pPacket, 0);
-	if (NumberOfFrag > 1)
-		RTSRequired = (pAd->CommonCfg.FragmentThreshold > pAd->CommonCfg.RtsThreshold) ? 1 : 0;
-	else
-		RTSRequired = (PacketInfo.TotalPacketLength > pAd->CommonCfg.RtsThreshold) ? 1 : 0;
-
-	// Save RTS requirement to Ndis packet reserved field
-	RTMP_SET_PACKET_RTS(pPacket, RTSRequired);
-	RTMP_SET_PACKET_TXRATE(pPacket, pAd->CommonCfg.TxRate);
-
-	//
-	// STEP 3. Traffic classification. outcome = <UserPriority, QueIdx>
-	//
-	UserPriority = 0;
-	QueIdx		 = QID_AC_BE;
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) &&
-		CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE))
-	{
-		USHORT Protocol;
-		UCHAR  LlcSnapLen = 0, Byte0, Byte1;
-		do
-		{
-			// get Ethernet protocol field
-			Protocol = (USHORT)((pSrcBufVA[12] << 8) + pSrcBufVA[13]);
-			if (Protocol <= 1500)
-			{
-				// get Ethernet protocol field from LLC/SNAP
-				if (Sniff2BytesFromNdisBuffer(PacketInfo.pFirstBuffer, LENGTH_802_3 + 6, &Byte0, &Byte1) != NDIS_STATUS_SUCCESS)
-					break;
-
-				Protocol = (USHORT)((Byte0 << 8) + Byte1);
-				LlcSnapLen = 8;
-			}
-
-			// always AC_BE for non-IP packet
-			if (Protocol != 0x0800)
-				break;
-
-			// get IP header
-			if (Sniff2BytesFromNdisBuffer(PacketInfo.pFirstBuffer, LENGTH_802_3 + LlcSnapLen, &Byte0, &Byte1) != NDIS_STATUS_SUCCESS)
-				break;
-
-			// return AC_BE if packet is not IPv4
-			if ((Byte0 & 0xf0) != 0x40)
-				break;
-
-			FlgIsIP = 1;
-			UserPriority = (Byte1 & 0xe0) >> 5;
-			QueIdx = MapUserPriorityToAccessCategory[UserPriority];
-
-			// TODO: have to check ACM bit. apply TSPEC if ACM is ON
-			// TODO: downgrade UP & QueIdx before passing ACM
-			/*
-				Under WMM ACM control, we dont need to check the bit;
-				Or when a TSPEC is built for VO but we will change to issue
-				BA session for BE here, so we will not use BA to send VO packets.
-			*/
-			if (pAd->CommonCfg.APEdcaParm.bACM[QueIdx])
-			{
-				UserPriority = 0;
-				QueIdx		 = QID_AC_BE;
-			}
-		} while (FALSE);
-	}
-
-	RTMP_SET_PACKET_UP(pPacket, UserPriority);
-
-
-
-	// Make sure SendTxWait queue resource won't be used by other threads
-	RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-	if (pAd->TxSwQueue[QueIdx].Number >= MAX_PACKETS_IN_QUEUE)
-	{
-		RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
-#ifdef BLOCK_NET_IF
-		StopNetIfQueue(pAd, QueIdx, pPacket);
-#endif // BLOCK_NET_IF //
-		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-
-		return NDIS_STATUS_FAILURE;
-	}
-	else
-	{
-		InsertTailQueueAc(pAd, pEntry, &pAd->TxSwQueue[QueIdx], PACKET_TO_QUEUE_ENTRY(pPacket));
-	}
-	RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
-
-#ifdef DOT11_N_SUPPORT
-    if ((pAd->CommonCfg.BACapability.field.AutoBA == TRUE)&&
-        IS_HT_STA(pEntry))
-	{
-	    //PMAC_TABLE_ENTRY pMacEntry = &pAd->MacTab.Content[BSSID_WCID];
-		if (((pEntry->TXBAbitmap & (1<<UserPriority)) == 0) &&
-            ((pEntry->BADeclineBitmap & (1<<UserPriority)) == 0) &&
-            (pEntry->PortSecured == WPA_802_1X_PORT_SECURED)
-			 // For IOT compatibility, if
-			 // 1. It is Ralink chip or
-			 // 2. It is OPEN or AES mode,
-			 // then BA session can be bulit.
-			 && ((pEntry->ValidAsCLI && pAd->MlmeAux.APRalinkIe != 0x0) ||
-				 (pEntry->WepStatus != Ndis802_11WEPEnabled && pEntry->WepStatus != Ndis802_11Encryption2Enabled))
-			)
-		{
-			BAOriSessionSetUp(pAd, pEntry, UserPriority, 0, 10, FALSE);
-		}
-	}
-#endif // DOT11_N_SUPPORT //
-
-	pAd->RalinkCounters.OneSecOsTxCount[QueIdx]++; // TODO: for debug only. to be removed
-	return NDIS_STATUS_SUCCESS;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		This subroutine will scan through releative ring descriptor to find
-		out avaliable free ring descriptor and compare with request size.
-
-	Arguments:
-		pAd Pointer to our adapter
-		QueIdx		Selected TX Ring
-
-	Return Value:
-		NDIS_STATUS_FAILURE	Not enough free descriptor
-		NDIS_STATUS_SUCCESS	Enough free descriptor
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-#ifdef RTMP_MAC_PCI
-NDIS_STATUS RTMPFreeTXDRequest(
-	IN		PRTMP_ADAPTER	pAd,
-	IN		UCHAR			QueIdx,
-	IN		UCHAR			NumberRequired,
-	IN		PUCHAR			FreeNumberIs)
-{
-	ULONG		FreeNumber = 0;
-	NDIS_STATUS	Status = NDIS_STATUS_FAILURE;
-
-	switch (QueIdx)
-	{
-		case QID_AC_BK:
-		case QID_AC_BE:
-		case QID_AC_VI:
-		case QID_AC_VO:
-		/*case QID_HCCA:*/
-			if (pAd->TxRing[QueIdx].TxSwFreeIdx > pAd->TxRing[QueIdx].TxCpuIdx)
-				FreeNumber = pAd->TxRing[QueIdx].TxSwFreeIdx - pAd->TxRing[QueIdx].TxCpuIdx - 1;
-			else
-				FreeNumber = pAd->TxRing[QueIdx].TxSwFreeIdx + TX_RING_SIZE - pAd->TxRing[QueIdx].TxCpuIdx - 1;
-
-			if (FreeNumber >= NumberRequired)
-				Status = NDIS_STATUS_SUCCESS;
-			break;
-
-		case QID_MGMT:
-			if (pAd->MgmtRing.TxSwFreeIdx > pAd->MgmtRing.TxCpuIdx)
-				FreeNumber = pAd->MgmtRing.TxSwFreeIdx - pAd->MgmtRing.TxCpuIdx - 1;
-			else
-				FreeNumber = pAd->MgmtRing.TxSwFreeIdx + MGMT_RING_SIZE - pAd->MgmtRing.TxCpuIdx - 1;
-
-			if (FreeNumber >= NumberRequired)
-				Status = NDIS_STATUS_SUCCESS;
-			break;
-
-		default:
-			DBGPRINT(RT_DEBUG_ERROR,("RTMPFreeTXDRequest::Invalid QueIdx(=%d)\n", QueIdx));
-			break;
-	}
-	*FreeNumberIs = (UCHAR)FreeNumber;
-
-	return (Status);
-}
-#endif // RTMP_MAC_PCI //
-
-
-
-VOID RTMPSendDisassociationFrame(
-	IN	PRTMP_ADAPTER	pAd)
-{
-}
-
-VOID	RTMPSendNullFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			TxRate,
-	IN	BOOLEAN			bQosNull)
-{
-	UCHAR	NullFrame[48];
-	ULONG	Length;
-	PHEADER_802_11	pHeader_802_11;
-
-
-#ifdef RALINK_ATE
-	if(ATE_ON(pAd))
-	{
-		return;
-	}
-#endif // RALINK_ATE //
-
-    // WPA 802.1x secured port control
-    if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
-         (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
-         (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
-         (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
-#ifdef WPA_SUPPLICANT_SUPPORT
-			  || (pAd->StaCfg.IEEE8021X == TRUE)
-#endif
-        ) &&
-       (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
-	{
-		return;
-	}
-
-	NdisZeroMemory(NullFrame, 48);
-	Length = sizeof(HEADER_802_11);
-
-	pHeader_802_11 = (PHEADER_802_11) NullFrame;
-
-	pHeader_802_11->FC.Type = BTYPE_DATA;
-	pHeader_802_11->FC.SubType = SUBTYPE_NULL_FUNC;
-	pHeader_802_11->FC.ToDs = 1;
-	COPY_MAC_ADDR(pHeader_802_11->Addr1, pAd->CommonCfg.Bssid);
-	COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress);
-	COPY_MAC_ADDR(pHeader_802_11->Addr3, pAd->CommonCfg.Bssid);
-
-	if (pAd->CommonCfg.bAPSDForcePowerSave)
-	{
-		pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
-	}
-	else
-	{
-		pHeader_802_11->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE) ? 1: 0;
-	}
-	pHeader_802_11->Duration = pAd->CommonCfg.Dsifs + RTMPCalcDuration(pAd, TxRate, 14);
-
-	pAd->Sequence++;
-	pHeader_802_11->Sequence = pAd->Sequence;
-
-	// Prepare QosNull function frame
-	if (bQosNull)
-	{
-		pHeader_802_11->FC.SubType = SUBTYPE_QOS_NULL;
-
-		// copy QOS control bytes
-		NullFrame[Length]	=  0;
-		NullFrame[Length+1] =  0;
-		Length += 2;// if pad with 2 bytes for alignment, APSD will fail
-	}
-
-	HAL_KickOutNullFrameTx(pAd, 0, NullFrame, Length);
-
-}
-
-// IRQL = DISPATCH_LEVEL
-VOID	RTMPSendRTSFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pDA,
-	IN	unsigned int	NextMpduSize,
-	IN	UCHAR			TxRate,
-	IN	UCHAR			RTSRate,
-	IN	USHORT			AckDuration,
-	IN	UCHAR			QueIdx,
-	IN	UCHAR			FrameGap)
-{
-}
-
-
-
-// --------------------------------------------------------
-//  FIND ENCRYPT KEY AND DECIDE CIPHER ALGORITHM
-//		Find the WPA key, either Group or Pairwise Key
-//		LEAP + TKIP also use WPA key.
-// --------------------------------------------------------
-// Decide WEP bit and cipher suite to be used. Same cipher suite should be used for whole fragment burst
-// In Cisco CCX 2.0 Leap Authentication
-//		   WepStatus is Ndis802_11Encryption1Enabled but the key will use PairwiseKey
-//		   Instead of the SharedKey, SharedKey Length may be Zero.
-VOID STAFindCipherAlgorithm(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk)
-{
-	NDIS_802_11_ENCRYPTION_STATUS	Cipher;				// To indicate cipher used for this packet
-	UCHAR							CipherAlg = CIPHER_NONE;		// cipher alogrithm
-	UCHAR							KeyIdx = 0xff;
-	PUCHAR							pSrcBufVA;
-	PCIPHER_KEY						pKey = NULL;
-
-	pSrcBufVA = GET_OS_PKT_DATAPTR(pTxBlk->pPacket);
-
-	{
-	    // Select Cipher
-	    if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd)))
-	        Cipher = pAd->StaCfg.GroupCipher; // Cipher for Multicast or Broadcast
-	    else
-	        Cipher = pAd->StaCfg.PairCipher; // Cipher for Unicast
-
-		if (RTMP_GET_PACKET_EAPOL(pTxBlk->pPacket))
-		{
-			ASSERT(pAd->SharedKey[BSS0][0].CipherAlg <= CIPHER_CKIP128);
-
-			// 4-way handshaking frame must be clear
-			if (!(TX_BLK_TEST_FLAG(pTxBlk, fTX_bClearEAPFrame)) && (pAd->SharedKey[BSS0][0].CipherAlg) &&
-				(pAd->SharedKey[BSS0][0].KeyLen))
-			{
-				CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
-				KeyIdx = 0;
-			}
-		}
-		else if (Cipher == Ndis802_11Encryption1Enabled)
-		{
-				KeyIdx = pAd->StaCfg.DefaultKeyId;
-		}
-		else if ((Cipher == Ndis802_11Encryption2Enabled) ||
-				 (Cipher == Ndis802_11Encryption3Enabled))
-		{
-			if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd))) // multicast
-				KeyIdx = pAd->StaCfg.DefaultKeyId;
-			else if (pAd->SharedKey[BSS0][0].KeyLen)
-				KeyIdx = 0;
-			else
-				KeyIdx = pAd->StaCfg.DefaultKeyId;
-		}
-
-		if (KeyIdx == 0xff)
-			CipherAlg = CIPHER_NONE;
-		else if ((Cipher == Ndis802_11EncryptionDisabled) || (pAd->SharedKey[BSS0][KeyIdx].KeyLen == 0))
-			CipherAlg = CIPHER_NONE;
-#ifdef WPA_SUPPLICANT_SUPPORT
-	    else if ( pAd->StaCfg.WpaSupplicantUP &&
-	             (Cipher == Ndis802_11Encryption1Enabled) &&
-	             (pAd->StaCfg.IEEE8021X == TRUE) &&
-	             (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
-	        CipherAlg = CIPHER_NONE;
-#endif // WPA_SUPPLICANT_SUPPORT //
-		else
-		{
-			//Header_802_11.FC.Wep = 1;
-			CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
-			pKey = &pAd->SharedKey[BSS0][KeyIdx];
-		}
-	}
-
-	pTxBlk->CipherAlg = CipherAlg;
-	pTxBlk->pKey = pKey;
-}
-
-
-VOID STABuildCommon802_11Header(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  TX_BLK          *pTxBlk)
-{
-
-	HEADER_802_11	*pHeader_802_11;
-#ifdef QOS_DLS_SUPPORT
-	BOOLEAN	bDLSFrame = FALSE;
-	INT	DlsEntryIndex = 0;
-#endif // QOS_DLS_SUPPORT //
-
-	//
-	// MAKE A COMMON 802.11 HEADER
-	//
-
-	// normal wlan header size : 24 octets
-	pTxBlk->MpduHeaderLen = sizeof(HEADER_802_11);
-
-	pHeader_802_11 = (HEADER_802_11 *) &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
-
-	NdisZeroMemory(pHeader_802_11, sizeof(HEADER_802_11));
-
-	pHeader_802_11->FC.FrDs = 0;
-	pHeader_802_11->FC.Type = BTYPE_DATA;
-	pHeader_802_11->FC.SubType = ((TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) ? SUBTYPE_QDATA : SUBTYPE_DATA);
-
-#ifdef QOS_DLS_SUPPORT
-	if (INFRA_ON(pAd))
-	{
-		// Check if the frame can be sent through DLS direct link interface
-		// If packet can be sent through DLS, then force aggregation disable. (Hard to determine peer STA's capability)
-		DlsEntryIndex = RTMPCheckDLSFrame(pAd, pTxBlk->pSrcBufHeader);
-		if (DlsEntryIndex >= 0)
-			bDLSFrame = TRUE;
-		else
-			bDLSFrame = FALSE;
-	}
-#endif // QOS_DLS_SUPPORT //
-
-    if (pTxBlk->pMacEntry)
-	{
-		if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bForceNonQoS))
-		{
-			pHeader_802_11->Sequence = pTxBlk->pMacEntry->NonQosDataSeq;
-			pTxBlk->pMacEntry->NonQosDataSeq = (pTxBlk->pMacEntry->NonQosDataSeq+1) & MAXSEQ;
-		}
-		else
-		{
-			{
-	    pHeader_802_11->Sequence = pTxBlk->pMacEntry->TxSeq[pTxBlk->UserPriority];
-	    pTxBlk->pMacEntry->TxSeq[pTxBlk->UserPriority] = (pTxBlk->pMacEntry->TxSeq[pTxBlk->UserPriority]+1) & MAXSEQ;
-	}
-	}
-	}
-	else
-	{
-		pHeader_802_11->Sequence = pAd->Sequence;
-		pAd->Sequence = (pAd->Sequence+1) & MAXSEQ; // next sequence
-	}
-
-	pHeader_802_11->Frag = 0;
-
-	pHeader_802_11->FC.MoreData = TX_BLK_TEST_FLAG(pTxBlk, fTX_bMoreData);
-
-	{
-		if (INFRA_ON(pAd))
-		{
-#ifdef QOS_DLS_SUPPORT
-			if (bDLSFrame)
-			{
-				COPY_MAC_ADDR(pHeader_802_11->Addr1, pTxBlk->pSrcBufHeader);
-				COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress);
-				COPY_MAC_ADDR(pHeader_802_11->Addr3, pAd->CommonCfg.Bssid);
-				pHeader_802_11->FC.ToDs = 0;
-			}
-			else
-#endif // QOS_DLS_SUPPORT //
-			{
-			COPY_MAC_ADDR(pHeader_802_11->Addr1, pAd->CommonCfg.Bssid);
-			COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress);
-			COPY_MAC_ADDR(pHeader_802_11->Addr3, pTxBlk->pSrcBufHeader);
-			pHeader_802_11->FC.ToDs = 1;
-		}
-		}
-		else if (ADHOC_ON(pAd))
-		{
-			COPY_MAC_ADDR(pHeader_802_11->Addr1, pTxBlk->pSrcBufHeader);
-			COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress);
-			COPY_MAC_ADDR(pHeader_802_11->Addr3, pAd->CommonCfg.Bssid);
-			pHeader_802_11->FC.ToDs = 0;
-		}
-	}
-
-	if (pTxBlk->CipherAlg != CIPHER_NONE)
-		pHeader_802_11->FC.Wep = 1;
-
-	// -----------------------------------------------------------------
-	// STEP 2. MAKE A COMMON 802.11 HEADER SHARED BY ENTIRE FRAGMENT BURST. Fill sequence later.
-	// -----------------------------------------------------------------
-	if (pAd->CommonCfg.bAPSDForcePowerSave)
-	pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
-	else
-	pHeader_802_11->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
-}
-
-#ifdef DOT11_N_SUPPORT
-VOID STABuildCache802_11Header(
-	IN RTMP_ADAPTER		*pAd,
-	IN TX_BLK			*pTxBlk,
-	IN UCHAR			*pHeader)
-{
-	MAC_TABLE_ENTRY	*pMacEntry;
-	PHEADER_802_11	pHeader80211;
-
-	pHeader80211 = (PHEADER_802_11)pHeader;
-	pMacEntry = pTxBlk->pMacEntry;
-
-	//
-	// Update the cached 802.11 HEADER
-	//
-
-	// normal wlan header size : 24 octets
-	pTxBlk->MpduHeaderLen = sizeof(HEADER_802_11);
-
-	// More Bit
-	pHeader80211->FC.MoreData = TX_BLK_TEST_FLAG(pTxBlk, fTX_bMoreData);
-
-	// Sequence
-	pHeader80211->Sequence = pMacEntry->TxSeq[pTxBlk->UserPriority];
-    pMacEntry->TxSeq[pTxBlk->UserPriority] = (pMacEntry->TxSeq[pTxBlk->UserPriority]+1) & MAXSEQ;
-
-	{
-		// Check if the frame can be sent through DLS direct link interface
-		// If packet can be sent through DLS, then force aggregation disable. (Hard to determine peer STA's capability)
-#ifdef QOS_DLS_SUPPORT
-		BOOLEAN	bDLSFrame = FALSE;
-		INT	DlsEntryIndex = 0;
-
-		DlsEntryIndex = RTMPCheckDLSFrame(pAd, pTxBlk->pSrcBufHeader);
-		if (DlsEntryIndex >= 0)
-			bDLSFrame = TRUE;
-		else
-			bDLSFrame = FALSE;
-#endif // QOS_DLS_SUPPORT //
-
-		// The addr3 of normal packet send from DS is Dest Mac address.
-#ifdef QOS_DLS_SUPPORT
-		if (bDLSFrame)
-		{
-			COPY_MAC_ADDR(pHeader80211->Addr1, pTxBlk->pSrcBufHeader);
-			COPY_MAC_ADDR(pHeader80211->Addr3, pAd->CommonCfg.Bssid);
-			pHeader80211->FC.ToDs = 0;
-		}
-		else
-#endif // QOS_DLS_SUPPORT //
-		if (ADHOC_ON(pAd))
-			COPY_MAC_ADDR(pHeader80211->Addr3, pAd->CommonCfg.Bssid);
-		else
-		COPY_MAC_ADDR(pHeader80211->Addr3, pTxBlk->pSrcBufHeader);
-	}
-
-	// -----------------------------------------------------------------
-	// STEP 2. MAKE A COMMON 802.11 HEADER SHARED BY ENTIRE FRAGMENT BURST. Fill sequence later.
-	// -----------------------------------------------------------------
-	if (pAd->CommonCfg.bAPSDForcePowerSave)
-	pHeader80211->FC.PwrMgmt = PWR_SAVE;
-	else
-	pHeader80211->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
-}
-#endif // DOT11_N_SUPPORT //
-
-static inline PUCHAR STA_Build_ARalink_Frame_Header(
-	IN RTMP_ADAPTER *pAd,
-	IN TX_BLK		*pTxBlk)
-{
-	PUCHAR			pHeaderBufPtr;
-	HEADER_802_11	*pHeader_802_11;
-	PNDIS_PACKET	pNextPacket;
-	UINT32			nextBufLen;
-	PQUEUE_ENTRY	pQEntry;
-
-	STAFindCipherAlgorithm(pAd, pTxBlk);
-	STABuildCommon802_11Header(pAd, pTxBlk);
-
-
-	pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
-	pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
-
-	// steal "order" bit to mark "aggregation"
-	pHeader_802_11->FC.Order = 1;
-
-	// skip common header
-	pHeaderBufPtr += pTxBlk->MpduHeaderLen;
-
-	if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM))
-	{
-		//
-		// build QOS Control bytes
-		//
-		*pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
-
-		*(pHeaderBufPtr+1) = 0;
-		pHeaderBufPtr +=2;
-		pTxBlk->MpduHeaderLen += 2;
-	}
-
-	// padding at front of LLC header. LLC header should at 4-bytes aligment.
-	pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
-	pHeaderBufPtr = (PUCHAR)ROUND_UP(pHeaderBufPtr, 4);
-	pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
-
-	// For RA Aggregation,
-	// put the 2nd MSDU length(extra 2-byte field) after QOS_CONTROL in little endian format
-	pQEntry = pTxBlk->TxPacketList.Head;
-	pNextPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
-	nextBufLen = GET_OS_PKT_LEN(pNextPacket);
-	if (RTMP_GET_PACKET_VLAN(pNextPacket))
-		nextBufLen -= LENGTH_802_1Q;
-
-	*pHeaderBufPtr = (UCHAR)nextBufLen & 0xff;
-	*(pHeaderBufPtr+1) = (UCHAR)(nextBufLen >> 8);
-
-	pHeaderBufPtr += 2;
-	pTxBlk->MpduHeaderLen += 2;
-
-	return pHeaderBufPtr;
-
-}
-
-#ifdef DOT11_N_SUPPORT
-static inline PUCHAR STA_Build_AMSDU_Frame_Header(
-	IN RTMP_ADAPTER *pAd,
-	IN TX_BLK		*pTxBlk)
-{
-	PUCHAR			pHeaderBufPtr;//, pSaveBufPtr;
-	HEADER_802_11	*pHeader_802_11;
-
-
-	STAFindCipherAlgorithm(pAd, pTxBlk);
-	STABuildCommon802_11Header(pAd, pTxBlk);
-
-	pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
-	pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
-
-	// skip common header
-	pHeaderBufPtr += pTxBlk->MpduHeaderLen;
-
-	//
-	// build QOS Control bytes
-	//
-	*pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
-
-	//
-	// A-MSDU packet
-	//
-	*pHeaderBufPtr |= 0x80;
-
-	*(pHeaderBufPtr+1) = 0;
-	pHeaderBufPtr +=2;
-	pTxBlk->MpduHeaderLen += 2;
-
-	//pSaveBufPtr = pHeaderBufPtr;
-
-	//
-	// padding at front of LLC header
-	// LLC header should locate at 4-octets aligment
-	//
-	// @@@ MpduHeaderLen excluding padding @@@
-	//
-	pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
-	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
-	pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
-
-	return pHeaderBufPtr;
-
-}
-
-
-VOID STA_AMPDU_Frame_Tx(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk)
-{
-	HEADER_802_11	*pHeader_802_11;
-	PUCHAR			pHeaderBufPtr;
-	USHORT			FreeNumber;
-	MAC_TABLE_ENTRY	*pMacEntry;
-	BOOLEAN			bVLANPkt;
-	PQUEUE_ENTRY	pQEntry;
-
-	ASSERT(pTxBlk);
-
-	while(pTxBlk->TxPacketList.Head)
-	{
-		pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
-		pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
-		if ( RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
-		{
-			RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
-			continue;
-		}
-
-		bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
-
-		pMacEntry = pTxBlk->pMacEntry;
-		if (pMacEntry->isCached)
-		{
-			// NOTE: Please make sure the size of pMacEntry->CachedBuf[] is smaller than pTxBlk->HeaderBuf[]!!!!
-			NdisMoveMemory((PUCHAR)&pTxBlk->HeaderBuf[TXINFO_SIZE], (PUCHAR)&pMacEntry->CachedBuf[0], TXWI_SIZE + sizeof(HEADER_802_11));
-			pHeaderBufPtr = (PUCHAR)(&pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE]);
-			STABuildCache802_11Header(pAd, pTxBlk, pHeaderBufPtr);
-		}
-		else
-		{
-			STAFindCipherAlgorithm(pAd, pTxBlk);
-			STABuildCommon802_11Header(pAd, pTxBlk);
-
-			pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
-		}
-
-
-		pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
-
-		// skip common header
-		pHeaderBufPtr += pTxBlk->MpduHeaderLen;
-
-		//
-		// build QOS Control bytes
-		//
-		*pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
-		*(pHeaderBufPtr+1) = 0;
-		pHeaderBufPtr +=2;
-		pTxBlk->MpduHeaderLen += 2;
-
-		//
-		// build HTC+
-		// HTC control filed following QoS field
-		//
-		if ((pAd->CommonCfg.bRdg == TRUE) && CLIENT_STATUS_TEST_FLAG(pTxBlk->pMacEntry, fCLIENT_STATUS_RDG_CAPABLE))
-		{
-			if (pMacEntry->isCached == FALSE)
-			{
-				// mark HTC bit
-				pHeader_802_11->FC.Order = 1;
-
-				NdisZeroMemory(pHeaderBufPtr, 4);
-				*(pHeaderBufPtr+3) |= 0x80;
-			}
-			pHeaderBufPtr += 4;
-			pTxBlk->MpduHeaderLen += 4;
-		}
-
-		//pTxBlk->MpduHeaderLen = pHeaderBufPtr - pTxBlk->HeaderBuf - TXWI_SIZE - TXINFO_SIZE;
-		ASSERT(pTxBlk->MpduHeaderLen >= 24);
-
-		// skip 802.3 header
-		pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
-		pTxBlk->SrcBufLen  -= LENGTH_802_3;
-
-		// skip vlan tag
-		if (bVLANPkt)
-		{
-			pTxBlk->pSrcBufData	+= LENGTH_802_1Q;
-			pTxBlk->SrcBufLen	-= LENGTH_802_1Q;
-		}
-
-		//
-		// padding at front of LLC header
-		// LLC header should locate at 4-octets aligment
-		//
-		// @@@ MpduHeaderLen excluding padding @@@
-		//
-		pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
-		pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
-		pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
-
-		{
-
-			//
-			// Insert LLC-SNAP encapsulation - 8 octets
-			//
-			EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData-2, pTxBlk->pExtraLlcSnapEncap);
-			if (pTxBlk->pExtraLlcSnapEncap)
-			{
-				NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
-				pHeaderBufPtr += 6;
-				// get 2 octets (TypeofLen)
-				NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2);
-				pHeaderBufPtr += 2;
-				pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
-			}
-
-		}
-
-		if (pMacEntry->isCached)
-		{
-            RTMPWriteTxWI_Cache(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
-		}
-		else
-		{
-			RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
-
-			NdisZeroMemory((PUCHAR)(&pMacEntry->CachedBuf[0]), sizeof(pMacEntry->CachedBuf));
-			NdisMoveMemory((PUCHAR)(&pMacEntry->CachedBuf[0]), (PUCHAR)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), (pHeaderBufPtr - (PUCHAR)(&pTxBlk->HeaderBuf[TXINFO_SIZE])));
-			pMacEntry->isCached = TRUE;
-		}
-
-		// calculate Transmitted AMPDU count and ByteCount
-		{
-			pAd->RalinkCounters.TransmittedMPDUsInAMPDUCount.u.LowPart ++;
-			pAd->RalinkCounters.TransmittedOctetsInAMPDUCount.QuadPart += pTxBlk->SrcBufLen;
-		}
-
-		//FreeNumber = GET_TXRING_FREENO(pAd, QueIdx);
-
-		HAL_WriteTxResource(pAd, pTxBlk, TRUE, &FreeNumber);
-
-		//
-		// Kick out Tx
-		//
-                if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX))
-		HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
-
-		pAd->RalinkCounters.KickTxCount++;
-		pAd->RalinkCounters.OneSecTxDoneCount++;
-	}
-
-}
-
-
-VOID STA_AMSDU_Frame_Tx(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk)
-{
-	PUCHAR			pHeaderBufPtr;
-	USHORT			FreeNumber;
-	USHORT			subFramePayloadLen = 0;	// AMSDU Subframe length without AMSDU-Header / Padding.
-	USHORT			totalMPDUSize=0;
-	UCHAR			*subFrameHeader;
-	UCHAR			padding = 0;
-	USHORT			FirstTx = 0, LastTxIdx = 0;
-	BOOLEAN			bVLANPkt;
-	int			frameNum = 0;
-	PQUEUE_ENTRY	pQEntry;
-
-
-	ASSERT(pTxBlk);
-
-	ASSERT((pTxBlk->TxPacketList.Number > 1));
-
-	while(pTxBlk->TxPacketList.Head)
-	{
-		pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
-		pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
-		if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
-		{
-			RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
-			continue;
-		}
-
-		bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
-
-		// skip 802.3 header
-		pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
-		pTxBlk->SrcBufLen  -= LENGTH_802_3;
-
-		// skip vlan tag
-		if (bVLANPkt)
-		{
-			pTxBlk->pSrcBufData	+= LENGTH_802_1Q;
-			pTxBlk->SrcBufLen	-= LENGTH_802_1Q;
-		}
-
-		if (frameNum == 0)
-		{
-			pHeaderBufPtr = STA_Build_AMSDU_Frame_Header(pAd, pTxBlk);
-
-			// NOTE: TxWI->MPDUtotalByteCount will be updated after final frame was handled.
-			RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
-		}
-		else
-		{
-			pHeaderBufPtr = &pTxBlk->HeaderBuf[0];
-			padding = ROUND_UP(LENGTH_AMSDU_SUBFRAMEHEAD + subFramePayloadLen, 4) - (LENGTH_AMSDU_SUBFRAMEHEAD + subFramePayloadLen);
-			NdisZeroMemory(pHeaderBufPtr, padding + LENGTH_AMSDU_SUBFRAMEHEAD);
-			pHeaderBufPtr += padding;
-			pTxBlk->MpduHeaderLen = padding;
-		}
-
-		//
-		// A-MSDU subframe
-		//   DA(6)+SA(6)+Length(2) + LLC/SNAP Encap
-		//
-		subFrameHeader = pHeaderBufPtr;
-		subFramePayloadLen = pTxBlk->SrcBufLen;
-
-		NdisMoveMemory(subFrameHeader, pTxBlk->pSrcBufHeader, 12);
-
-
-		pHeaderBufPtr += LENGTH_AMSDU_SUBFRAMEHEAD;
-		pTxBlk->MpduHeaderLen += LENGTH_AMSDU_SUBFRAMEHEAD;
-
-
-		//
-		// Insert LLC-SNAP encapsulation - 8 octets
-		//
-		EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData-2, pTxBlk->pExtraLlcSnapEncap);
-
-		subFramePayloadLen = pTxBlk->SrcBufLen;
-
-		if (pTxBlk->pExtraLlcSnapEncap)
-		{
-			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
-			pHeaderBufPtr += 6;
-			// get 2 octets (TypeofLen)
-			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2);
-			pHeaderBufPtr += 2;
-			pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
-			subFramePayloadLen += LENGTH_802_1_H;
-		}
-
-		// update subFrame Length field
-		subFrameHeader[12] = (subFramePayloadLen & 0xFF00) >> 8;
-		subFrameHeader[13] = subFramePayloadLen & 0xFF;
-
-		totalMPDUSize += pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
-
-		if (frameNum ==0)
-			FirstTx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber);
-		else
-			LastTxIdx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber);
-
-		frameNum++;
-
-		pAd->RalinkCounters.KickTxCount++;
-		pAd->RalinkCounters.OneSecTxDoneCount++;
-
-		// calculate Transmitted AMSDU Count and ByteCount
-		{
-			pAd->RalinkCounters.TransmittedAMSDUCount.u.LowPart ++;
-			pAd->RalinkCounters.TransmittedOctetsInAMSDU.QuadPart += totalMPDUSize;
-		}
-
-	}
-
-	HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, FirstTx);
-	HAL_LastTxIdx(pAd, pTxBlk->QueIdx, LastTxIdx);
-
-	//
-	// Kick out Tx
-	//
-        if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX))
-	HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
-}
-#endif // DOT11_N_SUPPORT //
-
-VOID STA_Legacy_Frame_Tx(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk)
-{
-	HEADER_802_11	*pHeader_802_11;
-	PUCHAR			pHeaderBufPtr;
-	USHORT			FreeNumber;
-	BOOLEAN			bVLANPkt;
-	PQUEUE_ENTRY	pQEntry;
-
-	ASSERT(pTxBlk);
-
-
-	pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
-	pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
-	if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
-	{
-		RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
-		return;
-	}
-
-	if (pTxBlk->TxFrameType == TX_MCAST_FRAME)
-	{
-		INC_COUNTER64(pAd->WlanCounters.MulticastTransmittedFrameCount);
-	}
-
-	if (RTMP_GET_PACKET_RTS(pTxBlk->pPacket))
-		TX_BLK_SET_FLAG(pTxBlk, fTX_bRtsRequired);
-	else
-		TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bRtsRequired);
-
-	bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
-
-	if (pTxBlk->TxRate < pAd->CommonCfg.MinTxRate)
-		pTxBlk->TxRate = pAd->CommonCfg.MinTxRate;
-
-	STAFindCipherAlgorithm(pAd, pTxBlk);
-	STABuildCommon802_11Header(pAd, pTxBlk);
-
-
-	// skip 802.3 header
-	pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
-	pTxBlk->SrcBufLen  -= LENGTH_802_3;
-
-	// skip vlan tag
-	if (bVLANPkt)
-	{
-		pTxBlk->pSrcBufData	+= LENGTH_802_1Q;
-		pTxBlk->SrcBufLen	-= LENGTH_802_1Q;
-	}
-
-	pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
-	pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
-
-	// skip common header
-	pHeaderBufPtr += pTxBlk->MpduHeaderLen;
-
-	if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM))
-	{
-		//
-		// build QOS Control bytes
-		//
-		*(pHeaderBufPtr) = ((pTxBlk->UserPriority & 0x0F) | (pAd->CommonCfg.AckPolicy[pTxBlk->QueIdx]<<5));
-		*(pHeaderBufPtr+1) = 0;
-		pHeaderBufPtr +=2;
-		pTxBlk->MpduHeaderLen += 2;
-	}
-
-	// The remaining content of MPDU header should locate at 4-octets aligment
-	pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
-	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
-	pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
-
-	{
-
-		//
-		// Insert LLC-SNAP encapsulation - 8 octets
-		//
-		//
-		// if original Ethernet frame contains no LLC/SNAP,
-		// then an extra LLC/SNAP encap is required
-		//
-		EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader, pTxBlk->pExtraLlcSnapEncap);
-		if (pTxBlk->pExtraLlcSnapEncap)
-		{
-			UCHAR vlan_size;
-
-			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
-			pHeaderBufPtr += 6;
-			// skip vlan tag
-			vlan_size =  (bVLANPkt) ? LENGTH_802_1Q : 0;
-			// get 2 octets (TypeofLen)
-			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader+12+vlan_size, 2);
-			pHeaderBufPtr += 2;
-			pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
-		}
-
-	}
-
-	//
-	// prepare for TXWI
-	// use Wcid as Key Index
-	//
-
-	RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
-
-	//FreeNumber = GET_TXRING_FREENO(pAd, QueIdx);
-
-	HAL_WriteTxResource(pAd, pTxBlk, TRUE, &FreeNumber);
-
-	pAd->RalinkCounters.KickTxCount++;
-	pAd->RalinkCounters.OneSecTxDoneCount++;
-
-	//
-	// Kick out Tx
-	//
-	if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX))
-	HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
-}
-
-
-VOID STA_ARalink_Frame_Tx(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk)
-{
-	PUCHAR			pHeaderBufPtr;
-	USHORT			FreeNumber;
-	USHORT			totalMPDUSize=0;
-	USHORT			FirstTx, LastTxIdx;
-	int			frameNum = 0;
-	BOOLEAN			bVLANPkt;
-	PQUEUE_ENTRY	pQEntry;
-
-
-	ASSERT(pTxBlk);
-
-	ASSERT((pTxBlk->TxPacketList.Number== 2));
-
-
-	FirstTx = LastTxIdx = 0;  // Is it ok init they as 0?
-	while(pTxBlk->TxPacketList.Head)
-	{
-		pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
-		pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
-
-		if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
-		{
-			RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
-			continue;
-		}
-
-		bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
-
-		// skip 802.3 header
-		pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
-		pTxBlk->SrcBufLen  -= LENGTH_802_3;
-
-		// skip vlan tag
-		if (bVLANPkt)
-		{
-			pTxBlk->pSrcBufData	+= LENGTH_802_1Q;
-			pTxBlk->SrcBufLen	-= LENGTH_802_1Q;
-		}
-
-		if (frameNum == 0)
-		{	// For first frame, we need to create the 802.11 header + padding(optional) + RA-AGG-LEN + SNAP Header
-
-			pHeaderBufPtr = STA_Build_ARalink_Frame_Header(pAd, pTxBlk);
-
-			// It's ok write the TxWI here, because the TxWI->MPDUtotalByteCount
-			//	will be updated after final frame was handled.
-			RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
-
-
-			//
-			// Insert LLC-SNAP encapsulation - 8 octets
-			//
-			EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData-2, pTxBlk->pExtraLlcSnapEncap);
-
-			if (pTxBlk->pExtraLlcSnapEncap)
-			{
-				NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
-				pHeaderBufPtr += 6;
-				// get 2 octets (TypeofLen)
-				NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2);
-				pHeaderBufPtr += 2;
-				pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
-			}
-		}
-		else
-		{	// For second aggregated frame, we need create the 802.3 header to headerBuf, because PCI will copy it to SDPtr0.
-
-			pHeaderBufPtr = &pTxBlk->HeaderBuf[0];
-			pTxBlk->MpduHeaderLen = 0;
-
-			// A-Ralink sub-sequent frame header is the same as 802.3 header.
-			//   DA(6)+SA(6)+FrameType(2)
-			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader, 12);
-			pHeaderBufPtr += 12;
-			// get 2 octets (TypeofLen)
-			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2);
-			pHeaderBufPtr += 2;
-			pTxBlk->MpduHeaderLen = LENGTH_ARALINK_SUBFRAMEHEAD;
-		}
-
-		totalMPDUSize += pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
-
-		//FreeNumber = GET_TXRING_FREENO(pAd, QueIdx);
-		if (frameNum ==0)
-			FirstTx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber);
-		else
-			LastTxIdx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber);
-
-		frameNum++;
-
-		pAd->RalinkCounters.OneSecTxAggregationCount++;
-		pAd->RalinkCounters.KickTxCount++;
-		pAd->RalinkCounters.OneSecTxDoneCount++;
-
-	}
-
-	HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, FirstTx);
-	HAL_LastTxIdx(pAd, pTxBlk->QueIdx, LastTxIdx);
-
-	//
-	// Kick out Tx
-	//
-	if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX))
-	HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
-
-}
-
-
-VOID STA_Fragment_Frame_Tx(
-	IN RTMP_ADAPTER *pAd,
-	IN TX_BLK		*pTxBlk)
-{
-	HEADER_802_11	*pHeader_802_11;
-	PUCHAR			pHeaderBufPtr;
-	USHORT			FreeNumber;
-	UCHAR			fragNum = 0;
-	PACKET_INFO		PacketInfo;
-	USHORT			EncryptionOverhead = 0;
-	UINT32			FreeMpduSize, SrcRemainingBytes;
-	USHORT			AckDuration;
-	UINT			NextMpduSize;
-	BOOLEAN			bVLANPkt;
-	PQUEUE_ENTRY	pQEntry;
-	HTTRANSMIT_SETTING	*pTransmit;
-
-
-	ASSERT(pTxBlk);
-
-	pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
-	pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
-	if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
-	{
-		RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
-		return;
-	}
-
-	ASSERT(TX_BLK_TEST_FLAG(pTxBlk, fTX_bAllowFrag));
-	bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
-
-	STAFindCipherAlgorithm(pAd, pTxBlk);
-	STABuildCommon802_11Header(pAd, pTxBlk);
-
-	if (pTxBlk->CipherAlg == CIPHER_TKIP)
-	{
-		pTxBlk->pPacket = duplicate_pkt_with_TKIP_MIC(pAd, pTxBlk->pPacket);
-		if (pTxBlk->pPacket == NULL)
-			return;
-		RTMP_QueryPacketInfo(pTxBlk->pPacket, &PacketInfo, &pTxBlk->pSrcBufHeader, &pTxBlk->SrcBufLen);
-	}
-
-	// skip 802.3 header
-	pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
-	pTxBlk->SrcBufLen  -= LENGTH_802_3;
-
-
-	// skip vlan tag
-	if (bVLANPkt)
-	{
-		pTxBlk->pSrcBufData	+= LENGTH_802_1Q;
-		pTxBlk->SrcBufLen	-= LENGTH_802_1Q;
-	}
-
-	pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
-	pHeader_802_11 = (HEADER_802_11 *)pHeaderBufPtr;
-
-
-	// skip common header
-	pHeaderBufPtr += pTxBlk->MpduHeaderLen;
-
-	if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM))
-	{
-		//
-		// build QOS Control bytes
-		//
-		*pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
-
-		*(pHeaderBufPtr+1) = 0;
-		pHeaderBufPtr +=2;
-		pTxBlk->MpduHeaderLen += 2;
-	}
-
-	//
-	// padding at front of LLC header
-	// LLC header should locate at 4-octets aligment
-	//
-	pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
-	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
-	pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
-
-
-
-	//
-	// Insert LLC-SNAP encapsulation - 8 octets
-	//
-	//
-	// if original Ethernet frame contains no LLC/SNAP,
-	// then an extra LLC/SNAP encap is required
-	//
-	EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader, pTxBlk->pExtraLlcSnapEncap);
-	if (pTxBlk->pExtraLlcSnapEncap)
-	{
-		UCHAR vlan_size;
-
-		NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
-		pHeaderBufPtr += 6;
-		// skip vlan tag
-		vlan_size =  (bVLANPkt) ? LENGTH_802_1Q : 0;
-		// get 2 octets (TypeofLen)
-		NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader+12+vlan_size, 2);
-		pHeaderBufPtr += 2;
-		pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
-	}
-
-
-	// If TKIP is used and fragmentation is required. Driver has to
-	//	append TKIP MIC at tail of the scatter buffer
-	//	MAC ASIC will only perform IV/EIV/ICV insertion but no TKIP MIC
-	if (pTxBlk->CipherAlg == CIPHER_TKIP)
-	{
-		RTMPCalculateMICValue(pAd, pTxBlk->pPacket, pTxBlk->pExtraLlcSnapEncap, pTxBlk->pKey, 0);
-
-		// NOTE: DON'T refer the skb->len directly after following copy. Becasue the length is not adjust
-		//			to correct lenght, refer to pTxBlk->SrcBufLen for the packet length in following progress.
-		NdisMoveMemory(pTxBlk->pSrcBufData + pTxBlk->SrcBufLen, &pAd->PrivateInfo.Tx.MIC[0], 8);
-		//skb_put((RTPKT_TO_OSPKT(pTxBlk->pPacket))->tail, 8);
-		pTxBlk->SrcBufLen += 8;
-		pTxBlk->TotalFrameLen += 8;
-		pTxBlk->CipherAlg = CIPHER_TKIP_NO_MIC;
-	}
-
-	//
-	// calcuate the overhead bytes that encryption algorithm may add. This
-	// affects the calculate of "duration" field
-	//
-	if ((pTxBlk->CipherAlg == CIPHER_WEP64) || (pTxBlk->CipherAlg == CIPHER_WEP128))
-		EncryptionOverhead = 8; //WEP: IV[4] + ICV[4];
-	else if (pTxBlk->CipherAlg == CIPHER_TKIP_NO_MIC)
-		EncryptionOverhead = 12;//TKIP: IV[4] + EIV[4] + ICV[4], MIC will be added to TotalPacketLength
-	else if (pTxBlk->CipherAlg == CIPHER_TKIP)
-		EncryptionOverhead = 20;//TKIP: IV[4] + EIV[4] + ICV[4] + MIC[8]
-	else if (pTxBlk->CipherAlg == CIPHER_AES)
-		EncryptionOverhead = 16;	// AES: IV[4] + EIV[4] + MIC[8]
-	else
-		EncryptionOverhead = 0;
-
-	pTransmit = pTxBlk->pTransmit;
-	// Decide the TX rate
-	if (pTransmit->field.MODE == MODE_CCK)
-		pTxBlk->TxRate = pTransmit->field.MCS;
-	else if (pTransmit->field.MODE == MODE_OFDM)
-		pTxBlk->TxRate = pTransmit->field.MCS + RATE_FIRST_OFDM_RATE;
-	else
-		pTxBlk->TxRate = RATE_6_5;
-
-	// decide how much time an ACK/CTS frame will consume in the air
-	if (pTxBlk->TxRate <= RATE_LAST_OFDM_RATE)
-		AckDuration = RTMPCalcDuration(pAd, pAd->CommonCfg.ExpectedACKRate[pTxBlk->TxRate], 14);
-	else
-		AckDuration = RTMPCalcDuration(pAd, RATE_6_5, 14);
-
-	// Init the total payload length of this frame.
-	SrcRemainingBytes = pTxBlk->SrcBufLen;
-
-	pTxBlk->TotalFragNum = 0xff;
-
-	do {
-
-		FreeMpduSize = pAd->CommonCfg.FragmentThreshold - LENGTH_CRC;
-
-		FreeMpduSize -= pTxBlk->MpduHeaderLen;
-
-		if (SrcRemainingBytes <= FreeMpduSize)
-		{	// this is the last or only fragment
-
-			pTxBlk->SrcBufLen = SrcRemainingBytes;
-
-			pHeader_802_11->FC.MoreFrag = 0;
-			pHeader_802_11->Duration = pAd->CommonCfg.Dsifs + AckDuration;
-
-			// Indicate the lower layer that this's the last fragment.
-			pTxBlk->TotalFragNum = fragNum;
-		}
-		else
-		{	// more fragment is required
-
-			pTxBlk->SrcBufLen = FreeMpduSize;
-
-			NextMpduSize = min(((UINT)SrcRemainingBytes - pTxBlk->SrcBufLen), ((UINT)pAd->CommonCfg.FragmentThreshold));
-			pHeader_802_11->FC.MoreFrag = 1;
-			pHeader_802_11->Duration = (3 * pAd->CommonCfg.Dsifs) + (2 * AckDuration) + RTMPCalcDuration(pAd, pTxBlk->TxRate, NextMpduSize + EncryptionOverhead);
-		}
-
-		if (fragNum == 0)
-			pTxBlk->FrameGap = IFS_HTTXOP;
-		else
-			pTxBlk->FrameGap = IFS_SIFS;
-
-		RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
-
-		HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, &FreeNumber);
-
-		pAd->RalinkCounters.KickTxCount++;
-		pAd->RalinkCounters.OneSecTxDoneCount++;
-
-		// Update the frame number, remaining size of the NDIS packet payload.
-
-		// space for 802.11 header.
-		if (fragNum == 0 && pTxBlk->pExtraLlcSnapEncap)
-			pTxBlk->MpduHeaderLen -= LENGTH_802_1_H;
-
-		fragNum++;
-		SrcRemainingBytes -= pTxBlk->SrcBufLen;
-		pTxBlk->pSrcBufData += pTxBlk->SrcBufLen;
-
-		pHeader_802_11->Frag++;	 // increase Frag #
-
-	}while(SrcRemainingBytes > 0);
-
-	//
-	// Kick out Tx
-	//
-	if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX))
-	HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
-}
-
-
-#define RELEASE_FRAMES_OF_TXBLK(_pAd, _pTxBlk, _pQEntry, _Status)										\
-		while(_pTxBlk->TxPacketList.Head)														\
-		{																						\
-			_pQEntry = RemoveHeadQueue(&_pTxBlk->TxPacketList);									\
-			RELEASE_NDIS_PACKET(_pAd, QUEUE_ENTRY_TO_PACKET(_pQEntry), _Status);	\
-		}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Copy frame from waiting queue into relative ring buffer and set
-	appropriate ASIC register to kick hardware encryption before really
-	sent out to air.
-
-	Arguments:
-		pAd	Pointer to our adapter
-		PNDIS_PACKET	Pointer to outgoing Ndis frame
-		NumberOfFrag	Number of fragment required
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-NDIS_STATUS STAHardTransmit(
-	IN PRTMP_ADAPTER	pAd,
-	IN TX_BLK			*pTxBlk,
-	IN	UCHAR			QueIdx)
-{
-	NDIS_PACKET		*pPacket;
-	PQUEUE_ENTRY	pQEntry;
-
-	// ---------------------------------------------
-	// STEP 0. DO SANITY CHECK AND SOME EARLY PREPARATION.
-	// ---------------------------------------------
-	//
-	ASSERT(pTxBlk->TxPacketList.Number);
-	if (pTxBlk->TxPacketList.Head == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("pTxBlk->TotalFrameNum == %ld!\n", pTxBlk->TxPacketList.Number));
-		return NDIS_STATUS_FAILURE;
-	}
-
-	pPacket = QUEUE_ENTRY_TO_PACKET(pTxBlk->TxPacketList.Head);
-
-
-	// ------------------------------------------------------------------
-	// STEP 1. WAKE UP PHY
-	//		outgoing frame always wakeup PHY to prevent frame lost and
-	//		turn off PSM bit to improve performance
-	// ------------------------------------------------------------------
-	// not to change PSM bit, just send this frame out?
-	if ((pAd->StaCfg.Psm == PWR_SAVE) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-	{
-	    DBGPRINT_RAW(RT_DEBUG_INFO, ("AsicForceWakeup At HardTx\n"));
-#ifdef RTMP_MAC_PCI
-		AsicForceWakeup(pAd, TRUE);
-#endif // RTMP_MAC_PCI //
-	}
-
-	// It should not change PSM bit, when APSD turn on.
-	if ((!(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable) && (pAd->CommonCfg.bAPSDForcePowerSave == FALSE))
-		|| (RTMP_GET_PACKET_EAPOL(pTxBlk->pPacket))
-		|| (RTMP_GET_PACKET_WAI(pTxBlk->pPacket)))
-	{
-		if ((pAd->StaCfg.Psm == PWR_SAVE) &&
-            (pAd->StaCfg.WindowsPowerMode == Ndis802_11PowerModeFast_PSP))
-			RTMP_SET_PSM_BIT(pAd, PWR_ACTIVE);
-	}
-
-	switch (pTxBlk->TxFrameType)
-	{
-#ifdef DOT11_N_SUPPORT
-		case TX_AMPDU_FRAME:
-				STA_AMPDU_Frame_Tx(pAd, pTxBlk);
-			break;
-		case TX_AMSDU_FRAME:
-				STA_AMSDU_Frame_Tx(pAd, pTxBlk);
-			break;
-#endif // DOT11_N_SUPPORT //
-		case TX_LEGACY_FRAME:
-				STA_Legacy_Frame_Tx(pAd, pTxBlk);
-			break;
-		case TX_MCAST_FRAME:
-				STA_Legacy_Frame_Tx(pAd, pTxBlk);
-			break;
-		case TX_RALINK_FRAME:
-				STA_ARalink_Frame_Tx(pAd, pTxBlk);
-			break;
-		case TX_FRAG_FRAME:
-				STA_Fragment_Frame_Tx(pAd, pTxBlk);
-			break;
-		default:
-			{
-				// It should not happened!
-				DBGPRINT(RT_DEBUG_ERROR, ("Send a pacekt was not classified!! It should not happen!\n"));
-				while(pTxBlk->TxPacketList.Number)
-				{
-					pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
-					pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
-					if (pPacket)
-						RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-				}
-			}
-			break;
-	}
-
-	return (NDIS_STATUS_SUCCESS);
-
-}
-
-ULONG  HashBytesPolynomial(UCHAR *value, unsigned int len)
-{
-   unsigned char *word = value;
-   unsigned int ret = 0;
-   unsigned int i;
-
-   for(i=0; i < len; i++)
-   {
-	  int mod = i % 32;
-	  ret ^=(unsigned int) (word[i]) << mod;
-	  ret ^=(unsigned int) (word[i]) >> (32 - mod);
-   }
-   return ret;
-}
-
-VOID Sta_Announce_or_Forward_802_3_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	UCHAR			FromWhichBSSID)
-{
-	if (TRUE
-		)
-	{
-		announce_802_3_packet(pAd, pPacket);
-	}
-	else
-	{
-		// release packet
-		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-	}
-}
diff --git a/drivers/staging/rt3090/sta/sanity.c b/drivers/staging/rt3090/sta/sanity.c
deleted file mode 100644
index aeda15bd5bc..00000000000
--- a/drivers/staging/rt3090/sta/sanity.c
+++ /dev/null
@@ -1,382 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	sanity.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	John Chang  2004-09-01      add WMM support
-*/
-
-#include "../rt_config.h"
-
-
-extern UCHAR	CISCO_OUI[];
-
-extern UCHAR	WPA_OUI[];
-extern UCHAR	RSN_OUI[];
-extern UCHAR	WME_INFO_ELEM[];
-extern UCHAR	WME_PARM_ELEM[];
-extern UCHAR	Ccx2QosInfo[];
-extern UCHAR	RALINK_OUI[];
-extern UCHAR	BROADCOM_OUI[];
-
-/*
-    ==========================================================================
-    Description:
-        MLME message sanity check
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
- */
-BOOLEAN MlmeStartReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT CHAR Ssid[],
-    OUT UCHAR *pSsidLen)
-{
-    MLME_START_REQ_STRUCT *Info;
-
-    Info = (MLME_START_REQ_STRUCT *)(Msg);
-
-    if (Info->SsidLen > MAX_LEN_OF_SSID)
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqSanity fail - wrong SSID length\n"));
-        return FALSE;
-    }
-
-    *pSsidLen = Info->SsidLen;
-    NdisMoveMemory(Ssid, Info->Ssid, *pSsidLen);
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        MLME message sanity check
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-
-    IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-BOOLEAN PeerAssocRspSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *pMsg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2,
-    OUT USHORT *pCapabilityInfo,
-    OUT USHORT *pStatus,
-    OUT USHORT *pAid,
-    OUT UCHAR SupRate[],
-    OUT UCHAR *pSupRateLen,
-    OUT UCHAR ExtRate[],
-    OUT UCHAR *pExtRateLen,
-    OUT HT_CAPABILITY_IE		*pHtCapability,
-    OUT ADD_HT_INFO_IE		*pAddHtInfo,	// AP might use this additional ht info IE
-    OUT UCHAR			*pHtCapabilityLen,
-    OUT UCHAR			*pAddHtInfoLen,
-    OUT UCHAR			*pNewExtChannelOffset,
-    OUT PEDCA_PARM pEdcaParm,
-    OUT UCHAR *pCkipFlag)
-{
-    CHAR          IeType, *Ptr;
-    PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg;
-    PEID_STRUCT   pEid;
-    ULONG         Length = 0;
-
-	*pNewExtChannelOffset = 0xff;
-	*pHtCapabilityLen = 0;
-	*pAddHtInfoLen = 0;
-    COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
-    Ptr = (PCHAR)pFrame->Octet;
-    Length += LENGTH_802_11;
-
-    NdisMoveMemory(pCapabilityInfo, &pFrame->Octet[0], 2);
-    Length += 2;
-    NdisMoveMemory(pStatus,         &pFrame->Octet[2], 2);
-    Length += 2;
-    *pCkipFlag = 0;
-    *pExtRateLen = 0;
-    pEdcaParm->bValid = FALSE;
-
-    if (*pStatus != MLME_SUCCESS)
-        return TRUE;
-
-    NdisMoveMemory(pAid, &pFrame->Octet[4], 2);
-    Length += 2;
-
-    // Aid already swaped byte order in RTMPFrameEndianChange() for big endian platform
-    *pAid = (*pAid) & 0x3fff; // AID is low 14-bit
-
-    // -- get supported rates from payload and advance the pointer
-    IeType = pFrame->Octet[6];
-    *pSupRateLen = pFrame->Octet[7];
-    if ((IeType != IE_SUPP_RATES) || (*pSupRateLen > MAX_LEN_OF_SUPPORTED_RATES))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspSanity fail - wrong SupportedRates IE\n"));
-        return FALSE;
-    }
-    else
-        NdisMoveMemory(SupRate, &pFrame->Octet[8], *pSupRateLen);
-
-
-    Length = Length + 2 + *pSupRateLen;
-
-    // many AP implement proprietary IEs in non-standard order, we'd better
-    // tolerate mis-ordered IEs to get best compatibility
-    pEid = (PEID_STRUCT) &pFrame->Octet[8 + (*pSupRateLen)];
-
-    // get variable fields from payload and advance the pointer
-    while ((Length + 2 + pEid->Len) <= MsgLen)
-    {
-        switch (pEid->Eid)
-        {
-            case IE_EXT_SUPP_RATES:
-                if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES)
-                {
-                    NdisMoveMemory(ExtRate, pEid->Octet, pEid->Len);
-                    *pExtRateLen = pEid->Len;
-                }
-                break;
-
-             case IE_HT_CAP:
-            case IE_HT_CAP2:
-			if (pEid->Len >= SIZE_HT_CAP_IE)  //Note: allow extension.!!
-			{
-				NdisMoveMemory(pHtCapability, pEid->Octet, SIZE_HT_CAP_IE);
-
-				*(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo));
-				*(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo));
-
-				*pHtCapabilityLen = SIZE_HT_CAP_IE;
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_HT_CAP. \n"));
-			}
-
-		break;
-#ifdef DOT11_N_SUPPORT
-            case IE_ADD_HT:
-            case IE_ADD_HT2:
-			if (pEid->Len >= sizeof(ADD_HT_INFO_IE))
-			{
-				// This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only
-				// copy first sizeof(ADD_HT_INFO_IE)
-				NdisMoveMemory(pAddHtInfo, pEid->Octet, sizeof(ADD_HT_INFO_IE));
-
-				*(USHORT *)(&pAddHtInfo->AddHtInfo2) = cpu2le16(*(USHORT *)(&pAddHtInfo->AddHtInfo2));
-				*(USHORT *)(&pAddHtInfo->AddHtInfo3) = cpu2le16(*(USHORT *)(&pAddHtInfo->AddHtInfo3));
-
-				*pAddHtInfoLen = SIZE_ADD_HT_INFO_IE;
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_ADD_HT. \n"));
-			}
-
-		break;
-            case IE_SECONDARY_CH_OFFSET:
-			if (pEid->Len == 1)
-			{
-				*pNewExtChannelOffset = pEid->Octet[0];
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_SECONDARY_CH_OFFSET. \n"));
-			}
-#endif // DOT11_N_SUPPORT //
-		break;
-
-            case IE_VENDOR_SPECIFIC:
-                // handle WME PARAMTER ELEMENT
-                if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6) && (pEid->Len == 24))
-                {
-                    PUCHAR ptr;
-                    int i;
-
-                    // parsing EDCA parameters
-                    pEdcaParm->bValid          = TRUE;
-                    pEdcaParm->bQAck           = FALSE; // pEid->Octet[0] & 0x10;
-                    pEdcaParm->bQueueRequest   = FALSE; // pEid->Octet[0] & 0x20;
-                    pEdcaParm->bTxopRequest    = FALSE; // pEid->Octet[0] & 0x40;
-                    //pEdcaParm->bMoreDataAck    = FALSE; // pEid->Octet[0] & 0x80;
-                    pEdcaParm->EdcaUpdateCount = pEid->Octet[6] & 0x0f;
-                    pEdcaParm->bAPSDCapable    = (pEid->Octet[6] & 0x80) ? 1 : 0;
-                    ptr = (PUCHAR)&pEid->Octet[8];
-                    for (i=0; i<4; i++)
-                    {
-                        UCHAR aci = (*ptr & 0x60) >> 5; // b5~6 is AC INDEX
-                        pEdcaParm->bACM[aci]  = (((*ptr) & 0x10) == 0x10);   // b5 is ACM
-                        pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f;               // b0~3 is AIFSN
-                        pEdcaParm->Cwmin[aci] = *(ptr+1) & 0x0f;             // b0~4 is Cwmin
-                        pEdcaParm->Cwmax[aci] = *(ptr+1) >> 4;               // b5~8 is Cwmax
-                        pEdcaParm->Txop[aci]  = *(ptr+2) + 256 * (*(ptr+3)); // in unit of 32-us
-                        ptr += 4; // point to next AC
-                    }
-                }
-                break;
-            default:
-                DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspSanity - ignore unrecognized EID = %d\n", pEid->Eid));
-                break;
-        }
-
-        Length = Length + 2 + pEid->Len;
-        pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
-    }
-
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        MLME message sanity check
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-BOOLEAN PeerProbeReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2,
-    OUT CHAR Ssid[],
-    OUT UCHAR *pSsidLen)
-{
-    UCHAR         Idx;
-    UCHAR	      RateLen;
-    CHAR          IeType;
-    PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
-
-    COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
-
-    if ((pFrame->Octet[0] != IE_SSID) || (pFrame->Octet[1] > MAX_LEN_OF_SSID))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("PeerProbeReqSanity fail - wrong SSID IE(Type=%d,Len=%d)\n",pFrame->Octet[0],pFrame->Octet[1]));
-        return FALSE;
-    }
-
-    *pSsidLen = pFrame->Octet[1];
-    NdisMoveMemory(Ssid, &pFrame->Octet[2], *pSsidLen);
-
-    Idx = *pSsidLen + 2;
-
-    // -- get supported rates from payload and advance the pointer
-    IeType = pFrame->Octet[Idx];
-    RateLen = pFrame->Octet[Idx + 1];
-    if (IeType != IE_SUPP_RATES)
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("PeerProbeReqSanity fail - wrong SupportRates IE(Type=%d,Len=%d)\n",pFrame->Octet[Idx],pFrame->Octet[Idx+1]));
-        return FALSE;
-    }
-    else
-    {
-        if ((pAd->CommonCfg.PhyMode == PHY_11G) && (RateLen < 8))
-            return (FALSE);
-    }
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-
-	IRQL = DISPATCH_LEVEL
-
-    ==========================================================================
- */
-BOOLEAN GetTimBit(
-    IN CHAR *Ptr,
-    IN USHORT Aid,
-    OUT UCHAR *TimLen,
-    OUT UCHAR *BcastFlag,
-    OUT UCHAR *DtimCount,
-    OUT UCHAR *DtimPeriod,
-    OUT UCHAR *MessageToMe)
-{
-    UCHAR          BitCntl, N1, N2, MyByte, MyBit;
-    CHAR          *IdxPtr;
-
-    IdxPtr = Ptr;
-
-    IdxPtr ++;
-    *TimLen = *IdxPtr;
-
-    // get DTIM Count from TIM element
-    IdxPtr ++;
-    *DtimCount = *IdxPtr;
-
-    // get DTIM Period from TIM element
-    IdxPtr++;
-    *DtimPeriod = *IdxPtr;
-
-    // get Bitmap Control from TIM element
-    IdxPtr++;
-    BitCntl = *IdxPtr;
-
-    if ((*DtimCount == 0) && (BitCntl & 0x01))
-        *BcastFlag = TRUE;
-    else
-        *BcastFlag = FALSE;
-
-    // Parse Partial Virtual Bitmap from TIM element
-    N1 = BitCntl & 0xfe;    // N1 is the first bitmap byte#
-    N2 = *TimLen - 4 + N1;  // N2 is the last bitmap byte#
-
-    if ((Aid < (N1 << 3)) || (Aid >= ((N2 + 1) << 3)))
-        *MessageToMe = FALSE;
-    else
-    {
-        MyByte = (Aid >> 3) - N1;                       // my byte position in the bitmap byte-stream
-        MyBit = Aid % 16 - ((MyByte & 0x01)? 8:0);
-
-        IdxPtr += (MyByte + 1);
-
-        //if (*IdxPtr)
-        //    DBGPRINT(RT_DEBUG_WARN, ("TIM bitmap = 0x%02x\n", *IdxPtr));
-
-        if (*IdxPtr & (0x01 << MyBit))
-            *MessageToMe = TRUE;
-        else
-            *MessageToMe = FALSE;
-    }
-
-    return TRUE;
-}
diff --git a/drivers/staging/rt3090/sta/sync.c b/drivers/staging/rt3090/sta/sync.c
deleted file mode 100644
index 2520e038cb8..00000000000
--- a/drivers/staging/rt3090/sta/sync.c
+++ /dev/null
@@ -1,1840 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	sync.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	John Chang	2004-09-01      modified for rt2561/2661
-	Jan Lee		2006-08-01      modified for rt2860 for 802.11n
-*/
-
-#include "../rt_config.h"
-
-
-#define ADHOC_ENTRY_BEACON_LOST_TIME	(2*OS_HZ)	// 2 sec
-
-/*
-	==========================================================================
-	Description:
-		The sync state machine,
-	Parameters:
-		Sm - pointer to the state machine
-	Note:
-		the state machine looks like the following
-
-	==========================================================================
- */
-VOID SyncStateMachineInit(
-	IN PRTMP_ADAPTER pAd,
-	IN STATE_MACHINE *Sm,
-	OUT STATE_MACHINE_FUNC Trans[])
-{
-	StateMachineInit(Sm, Trans, MAX_SYNC_STATE, MAX_SYNC_MSG, (STATE_MACHINE_FUNC)Drop, SYNC_IDLE, SYNC_MACHINE_BASE);
-
-	// column 1
-	StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)MlmeScanReqAction);
-	StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)MlmeJoinReqAction);
-	StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)MlmeStartReqAction);
-	StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeacon);
-	StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_PROBE_REQ, (STATE_MACHINE_FUNC)PeerProbeReqAction);
-
-	//column 2
-	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenScan);
-	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenJoin);
-	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenStart);
-	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeaconAtJoinAction);
-	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_BEACON_TIMEOUT, (STATE_MACHINE_FUNC)BeaconTimeoutAtJoinAction);
-
-	// column 3
-	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenScan);
-	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenJoin);
-	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenStart);
-	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeaconAtScanAction);
-	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_PROBE_RSP, (STATE_MACHINE_FUNC)PeerBeaconAtScanAction);
-	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_SCAN_TIMEOUT, (STATE_MACHINE_FUNC)ScanTimeoutAction);
-
-	// timer init
-	RTMPInitTimer(pAd, &pAd->MlmeAux.BeaconTimer, GET_TIMER_FUNCTION(BeaconTimeout), pAd, FALSE);
-	RTMPInitTimer(pAd, &pAd->MlmeAux.ScanTimer, GET_TIMER_FUNCTION(ScanTimeout), pAd, FALSE);
-}
-
-/*
-	==========================================================================
-	Description:
-		Beacon timeout handler, executed in timer thread
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID BeaconTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
-{
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
-
-	DBGPRINT(RT_DEBUG_TRACE,("SYNC - BeaconTimeout\n"));
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
-		return;
-
-#ifdef DOT11_N_SUPPORT
-	if ((pAd->CommonCfg.BBPCurrentBW == BW_40)
-		)
-	{
-		UCHAR        BBPValue = 0;
-		AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-		AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-		BBPValue &= (~0x18);
-		BBPValue |= 0x10;
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-		DBGPRINT(RT_DEBUG_TRACE, ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n",pAd->CommonCfg.CentralChannel, pAd->ScanTab.BssNr));
-	}
-#endif // DOT11_N_SUPPORT //
-
-	MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_BEACON_TIMEOUT, 0, NULL);
-	RTMP_MLME_HANDLER(pAd);
-}
-
-/*
-	==========================================================================
-	Description:
-		Scan timeout handler, executed in timer thread
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID ScanTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
-{
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
-
-
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
-		return;
-
-	if (MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_SCAN_TIMEOUT, 0, NULL))
-	{
-	RTMP_MLME_HANDLER(pAd);
-}
-	else
-	{
-		// To prevent SyncMachine.CurrState is SCAN_LISTEN forever.
-		pAd->MlmeAux.Channel = 0;
-		ScanNextChannel(pAd);
-		if (pAd->CommonCfg.bWirelessEvent)
-		{
-			RTMPSendWirelessEvent(pAd, IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-		}
-	}
-}
-
-/*
-	==========================================================================
-	Description:
-		MLME SCAN req state machine procedure
-	==========================================================================
- */
-VOID MlmeScanReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	UCHAR          Ssid[MAX_LEN_OF_SSID], SsidLen, ScanType, BssType, BBPValue = 0;
-	BOOLEAN        TimerCancelled;
-	ULONG		   Now;
-	USHORT         Status;
-	PHEADER_802_11 pHdr80211;
-	PUCHAR         pOutBuffer = NULL;
-	NDIS_STATUS    NStatus;
-
-	// Check the total scan tries for one single OID command
-	// If this is the CCX 2.0 Case, skip that!
-	if ( !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeScanReqAction before Startup\n"));
-		return;
-	}
-
-	// Increase the scan retry counters.
-	pAd->StaCfg.ScanCnt++;
-
-#ifdef RTMP_MAC_PCI
-    if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) &&
-        (IDLE_ON(pAd)) &&
-		(pAd->StaCfg.bRadio == TRUE) &&
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
-	{
-	        if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
-		{
-			AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02);
-			AsicCheckCommanOk(pAd, PowerWakeCID);
-			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
-			DBGPRINT(RT_DEBUG_TRACE, ("PSM - Issue Wake up command \n"));
-		}
-		else
-		{
-		RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
-	}
-	}
-#endif // RTMP_MAC_PCI //
-
-	// first check the parameter sanity
-	if (MlmeScanReqSanity(pAd,
-						  Elem->Msg,
-						  Elem->MsgLen,
-						  &BssType,
-						  (PCHAR)Ssid,
-						  &SsidLen,
-						  &ScanType))
-	{
-
-		// Check for channel load and noise hist request
-		// Suspend MSDU only at scan request, not the last two mentioned
-		// Suspend MSDU transmission here
-		RTMPSuspendMsduTransmission(pAd);
-
-		//
-		// To prevent data lost.
-		// Send an NULL data with turned PSM bit on to current associated AP before SCAN progress.
-		// And should send an NULL data with turned PSM bit off to AP, when scan progress done
-		//
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) && (INFRA_ON(pAd)))
-		{
-			NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);
-			if (NStatus	== NDIS_STATUS_SUCCESS)
-			{
-				pHdr80211 = (PHEADER_802_11) pOutBuffer;
-				MgtMacHeaderInit(pAd, pHdr80211, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
-				pHdr80211->Duration = 0;
-				pHdr80211->FC.Type = BTYPE_DATA;
-				pHdr80211->FC.PwrMgmt = PWR_SAVE;
-
-				// Send using priority queue
-				MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
-				DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqAction -- Send PSM Data frame for off channel RM\n"));
-				MlmeFreeMemory(pAd, pOutBuffer);
-				RTMPusecDelay(5000);
-			}
-		}
-
-		NdisGetSystemUpTime(&Now);
-		pAd->StaCfg.LastScanTime = Now;
-		// reset all the timers
-		RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
-
-		// record desired BSS parameters
-		pAd->MlmeAux.BssType = BssType;
-		pAd->MlmeAux.ScanType = ScanType;
-		pAd->MlmeAux.SsidLen = SsidLen;
-        NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
-		NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
-
-		// start from the first channel
-		pAd->MlmeAux.Channel = FirstChannel(pAd);
-
-		// Let BBP register at 20MHz to do scan
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-		BBPValue &= (~0x18);
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-		DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n"));
-		ScanNextChannel(pAd);
-	}
-	else
-	{
-		DBGPRINT_ERR(("SYNC - MlmeScanReqAction() sanity check fail\n"));
-		pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
-		Status = MLME_INVALID_FORMAT;
-		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
-	}
-}
-
-/*
-	==========================================================================
-	Description:
-		MLME JOIN req state machine procedure
-	==========================================================================
- */
-VOID MlmeJoinReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	UCHAR        BBPValue = 0;
-	BSS_ENTRY    *pBss;
-	BOOLEAN       TimerCancelled;
-	HEADER_802_11 Hdr80211;
-	NDIS_STATUS   NStatus;
-	ULONG         FrameLen = 0;
-	PUCHAR        pOutBuffer = NULL;
-	PUCHAR        pSupRate = NULL;
-	UCHAR         SupRateLen;
-	PUCHAR        pExtRate = NULL;
-	UCHAR         ExtRateLen;
-	UCHAR         ASupRate[] = {0x8C, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6C};
-	UCHAR         ASupRateLen = sizeof(ASupRate)/sizeof(UCHAR);
-	MLME_JOIN_REQ_STRUCT *pInfo = (MLME_JOIN_REQ_STRUCT *)(Elem->Msg);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeJoinReqAction(BSS #%ld)\n", pInfo->BssIdx));
-
-#ifdef RTMP_MAC_PCI
-    if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) &&
-        (IDLE_ON(pAd)) &&
-		(pAd->StaCfg.bRadio == TRUE) &&
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
-	{
-		RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
-	}
-#endif // RTMP_MAC_PCI //
-
-	// reset all the timers
-	RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
-	RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
-
-	pBss = &pAd->MlmeAux.SsidBssTab.BssEntry[pInfo->BssIdx];
-
-	// record the desired SSID & BSSID we're waiting for
-	COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pBss->Bssid);
-
-	// If AP's SSID is not hidden, it is OK for updating ssid to MlmeAux again.
-	if (pBss->Hidden == 0)
-	{
-		RTMPZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
-		NdisMoveMemory(pAd->MlmeAux.Ssid, pBss->Ssid, pBss->SsidLen);
-	pAd->MlmeAux.SsidLen = pBss->SsidLen;
-	}
-
-	pAd->MlmeAux.BssType = pBss->BssType;
-	pAd->MlmeAux.Channel = pBss->Channel;
-	pAd->MlmeAux.CentralChannel = pBss->CentralChannel;
-
-#ifdef EXT_BUILD_CHANNEL_LIST
-	// Country IE of the AP will be evaluated and will be used.
-	if ((pAd->StaCfg.IEEE80211dClientMode != Rt802_11_D_None) &&
-		(pBss->bHasCountryIE == TRUE))
-	{
-		NdisMoveMemory(&pAd->CommonCfg.CountryCode[0], &pBss->CountryString[0], 2);
-		if (pBss->CountryString[2] == 'I')
-			pAd->CommonCfg.Geography = IDOR;
-		else if (pBss->CountryString[2] == 'O')
-			pAd->CommonCfg.Geography = ODOR;
-		else
-			pAd->CommonCfg.Geography = BOTH;
-		BuildChannelListEx(pAd);
-	}
-#endif // EXT_BUILD_CHANNEL_LIST //
-
-	// Let BBP register at 20MHz to do scan
-	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-	BBPValue &= (~0x18);
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-	DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n"));
-
-	// switch channel and waiting for beacon timer
-	AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE);
-	AsicLockChannel(pAd, pAd->MlmeAux.Channel);
-
-
-	RTMPSetTimer(&pAd->MlmeAux.BeaconTimer, JOIN_TIMEOUT);
-
-    do
-	{
-		if (((pAd->CommonCfg.bIEEE80211H == 1) &&
-            (pAd->MlmeAux.Channel > 14) &&
-             RadarChannelCheck(pAd, pAd->MlmeAux.Channel))
-#ifdef CARRIER_DETECTION_SUPPORT // Roger sync Carrier
-             || (pAd->CommonCfg.CarrierDetect.Enable == TRUE)
-#endif // CARRIER_DETECTION_SUPPORT //
-            )
-		{
-			//
-			// We can't send any Probe request frame to meet 802.11h.
-			//
-			if (pBss->Hidden == 0)
-			break;
-		}
-
-	//
-	// send probe request
-	//
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
-	if (NStatus == NDIS_STATUS_SUCCESS)
-	{
-		if (pAd->MlmeAux.Channel <= 14)
-		{
-			pSupRate = pAd->CommonCfg.SupRate;
-			SupRateLen = pAd->CommonCfg.SupRateLen;
-			pExtRate = pAd->CommonCfg.ExtRate;
-			ExtRateLen = pAd->CommonCfg.ExtRateLen;
-		}
-		else
-		{
-			//
-			// Overwrite Support Rate, CCK rate are not allowed
-			//
-			pSupRate = ASupRate;
-			SupRateLen = ASupRateLen;
-			ExtRateLen = 0;
-		}
-
-		if (pAd->MlmeAux.BssType == BSS_INFRA)
-			MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, pAd->MlmeAux.Bssid, pAd->MlmeAux.Bssid);
-		else
-			MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR);
-
-		MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-						  sizeof(HEADER_802_11),    &Hdr80211,
-						  1,                        &SsidIe,
-						  1,                        &pAd->MlmeAux.SsidLen,
-						  pAd->MlmeAux.SsidLen,	    pAd->MlmeAux.Ssid,
-						  1,                        &SupRateIe,
-						  1,                        &SupRateLen,
-						  SupRateLen,               pSupRate,
-						  END_OF_ARGS);
-
-		if (ExtRateLen)
-		{
-			ULONG Tmp;
-			MakeOutgoingFrame(pOutBuffer + FrameLen,            &Tmp,
-							  1,                                &ExtRateIe,
-							  1,                                &ExtRateLen,
-							  ExtRateLen,                       pExtRate,
-							  END_OF_ARGS);
-			FrameLen += Tmp;
-		}
-
-
-		MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-		MlmeFreeMemory(pAd, pOutBuffer);
-	}
-    } while (FALSE);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("SYNC - Switch to ch %d, Wait BEACON from %02x:%02x:%02x:%02x:%02x:%02x\n",
-		pBss->Channel, pBss->Bssid[0], pBss->Bssid[1], pBss->Bssid[2], pBss->Bssid[3], pBss->Bssid[4], pBss->Bssid[5]));
-
-	pAd->Mlme.SyncMachine.CurrState = JOIN_WAIT_BEACON;
-}
-
-/*
-	==========================================================================
-	Description:
-		MLME START Request state machine procedure, starting an IBSS
-	==========================================================================
- */
-VOID MlmeStartReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	UCHAR         Ssid[MAX_LEN_OF_SSID], SsidLen;
-	BOOLEAN       TimerCancelled;
-
-	// New for WPA security suites
-	UCHAR						VarIE[MAX_VIE_LEN];	// Total VIE length = MAX_VIE_LEN - -5
-	NDIS_802_11_VARIABLE_IEs	*pVIE = NULL;
-	LARGE_INTEGER				TimeStamp;
-	BOOLEAN Privacy;
-	USHORT Status;
-
-	// Init Variable IE structure
-	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
-	pVIE->Length = 0;
-	TimeStamp.u.LowPart  = 0;
-	TimeStamp.u.HighPart = 0;
-
-	if (MlmeStartReqSanity(pAd, Elem->Msg, Elem->MsgLen, (PCHAR)Ssid, &SsidLen))
-	{
-		// reset all the timers
-		RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
-
-		//
-		// Start a new IBSS. All IBSS parameters are decided now....
-		//
-		DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqAction - Start a new IBSS. All IBSS parameters are decided now.... \n"));
-		pAd->MlmeAux.BssType           = BSS_ADHOC;
-		NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
-		pAd->MlmeAux.SsidLen           = SsidLen;
-
-		// generate a radom number as BSSID
-		MacAddrRandomBssid(pAd, pAd->MlmeAux.Bssid);
-		DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqAction - generate a radom number as BSSID \n"));
-
-		Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) ||
-				  (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
-				  (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled);
-		pAd->MlmeAux.CapabilityInfo    = CAP_GENERATE(0,1,Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 1, 0);
-		pAd->MlmeAux.BeaconPeriod      = pAd->CommonCfg.BeaconPeriod;
-		pAd->MlmeAux.AtimWin           = pAd->StaCfg.AtimWin;
-		pAd->MlmeAux.Channel           = pAd->CommonCfg.Channel;
-
-		pAd->CommonCfg.CentralChannel  = pAd->CommonCfg.Channel;
-		pAd->MlmeAux.CentralChannel    = pAd->CommonCfg.CentralChannel;
-
-		pAd->MlmeAux.SupRateLen= pAd->CommonCfg.SupRateLen;
-		NdisMoveMemory(pAd->MlmeAux.SupRate, pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES);
-		RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen);
-		pAd->MlmeAux.ExtRateLen = pAd->CommonCfg.ExtRateLen;
-		NdisMoveMemory(pAd->MlmeAux.ExtRate, pAd->CommonCfg.ExtRate, MAX_LEN_OF_SUPPORTED_RATES);
-		RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen);
-#ifdef DOT11_N_SUPPORT
-		if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
-		{
-			RTMPUpdateHTIE(&pAd->CommonCfg.DesiredHtPhy, &pAd->StaCfg.DesiredHtPhyInfo.MCSSet[0], &pAd->MlmeAux.HtCapability, &pAd->MlmeAux.AddHtInfo);
-			pAd->MlmeAux.HtCapabilityLen = sizeof(HT_CAPABILITY_IE);
-			// Not turn pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE here.
-			DBGPRINT(RT_DEBUG_TRACE, ("SYNC -pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE\n"));
-		}
-		else
-#endif // DOT11_N_SUPPORT //
-		{
-			pAd->MlmeAux.HtCapabilityLen = 0;
-			pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
-			NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], 16);
-		}
-		// temporarily not support QOS in IBSS
-		NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));
-		NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));
-		NdisZeroMemory(&pAd->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));
-
-		AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE);
-		AsicLockChannel(pAd, pAd->MlmeAux.Channel);
-
-		DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeStartReqAction(ch= %d,sup rates= %d, ext rates=%d)\n",
-			pAd->MlmeAux.Channel, pAd->MlmeAux.SupRateLen, pAd->MlmeAux.ExtRateLen));
-
-		pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
-		Status = MLME_SUCCESS;
-		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status);
-	}
-	else
-	{
-		DBGPRINT_ERR(("SYNC - MlmeStartReqAction() sanity check fail.\n"));
-		pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
-		Status = MLME_INVALID_FORMAT;
-		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status);
-	}
-}
-
-/*
-	==========================================================================
-	Description:
-		peer sends beacon back when scanning
-	==========================================================================
- */
-VOID PeerBeaconAtScanAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	UCHAR           Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
-	UCHAR           Ssid[MAX_LEN_OF_SSID], BssType, Channel, NewChannel,
-					SsidLen, DtimCount, DtimPeriod, BcastFlag, MessageToMe;
-	CF_PARM         CfParm;
-	USHORT          BeaconPeriod, AtimWin, CapabilityInfo;
-	PFRAME_802_11   pFrame;
-	LARGE_INTEGER   TimeStamp;
-	UCHAR           Erp;
-	UCHAR		SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR			SupRateLen, ExtRateLen;
-	USHORT			LenVIE;
-	UCHAR			CkipFlag;
-	UCHAR			AironetCellPowerLimit;
-	EDCA_PARM       EdcaParm;
-	QBSS_LOAD_PARM  QbssLoad;
-	QOS_CAPABILITY_PARM QosCapability;
-	ULONG						RalinkIe;
-	UCHAR						VarIE[MAX_VIE_LEN];		// Total VIE length = MAX_VIE_LEN - -5
-	NDIS_802_11_VARIABLE_IEs	*pVIE = NULL;
-	HT_CAPABILITY_IE		HtCapability;
-	ADD_HT_INFO_IE		AddHtInfo;	// AP might use this additional ht info IE
-	UCHAR			HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
-	UCHAR			AddHtInfoLen;
-	UCHAR			NewExtChannelOffset = 0xff;
-
-
-	// NdisFillMemory(Ssid, MAX_LEN_OF_SSID, 0x00);
-	pFrame = (PFRAME_802_11) Elem->Msg;
-	// Init Variable IE structure
-	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
-	pVIE->Length = 0;
-#ifdef DOT11_N_SUPPORT
-    RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
-	RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
-#endif // DOT11_N_SUPPORT //
-
-	if (PeerBeaconAndProbeRspSanity(pAd,
-								Elem->Msg,
-								Elem->MsgLen,
-								Elem->Channel,
-								Addr2,
-								Bssid,
-								(PCHAR)Ssid,
-								&SsidLen,
-								&BssType,
-								&BeaconPeriod,
-								&Channel,
-								&NewChannel,
-								&TimeStamp,
-								&CfParm,
-								&AtimWin,
-								&CapabilityInfo,
-								&Erp,
-								&DtimCount,
-								&DtimPeriod,
-								&BcastFlag,
-								&MessageToMe,
-								SupRate,
-								&SupRateLen,
-								ExtRate,
-								&ExtRateLen,
-								&CkipFlag,
-								&AironetCellPowerLimit,
-								&EdcaParm,
-								&QbssLoad,
-								&QosCapability,
-								&RalinkIe,
-								&HtCapabilityLen,
-								&PreNHtCapabilityLen,
-								&HtCapability,
-								&AddHtInfoLen,
-								&AddHtInfo,
-								&NewExtChannelOffset,
-								&LenVIE,
-								pVIE))
-	{
-		ULONG Idx;
-		CHAR Rssi = 0;
-
-		Idx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
-		if (Idx != BSS_NOT_FOUND)
-			Rssi = pAd->ScanTab.BssEntry[Idx].Rssi;
-
-		Rssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
-
-
-#ifdef DOT11_N_SUPPORT
-		if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
-			HtCapabilityLen = SIZE_HT_CAP_IE;
-#endif // DOT11_N_SUPPORT //
-
-		Idx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, (PCHAR)Ssid, SsidLen, BssType, BeaconPeriod,
-					  &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,  &HtCapability,
-					 &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag,
-					 &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
-#ifdef DOT11_N_SUPPORT
-#ifdef DOT11N_DRAFT3
-		if (pAd->ChannelList[pAd->CommonCfg.ChannelListIdx].bEffectedChannel == TRUE)
-		{
-			UCHAR		RegClass;
-			PeerBeaconAndProbeRspSanity2(pAd, Elem->Msg, Elem->MsgLen, &RegClass);
-			TriEventTableSetEntry(pAd, &pAd->CommonCfg.TriggerEventTab, Bssid, &HtCapability, HtCapabilityLen, RegClass, Channel);
-		}
-#endif // DOT11N_DRAFT3 //
-#endif // DOT11_N_SUPPORT //
-		if (Idx != BSS_NOT_FOUND)
-		{
-			NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4);
-			NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
-			NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
-		}
-
-	}
-	// sanity check fail, ignored
-}
-
-/*
-	==========================================================================
-	Description:
-		When waiting joining the (I)BSS, beacon received from external
-	==========================================================================
- */
-VOID PeerBeaconAtJoinAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	UCHAR         Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
-	UCHAR         Ssid[MAX_LEN_OF_SSID], SsidLen, BssType, Channel, MessageToMe,
-				  DtimCount, DtimPeriod, BcastFlag, NewChannel;
-	LARGE_INTEGER TimeStamp;
-	USHORT        BeaconPeriod, AtimWin, CapabilityInfo;
-	CF_PARM       Cf;
-	BOOLEAN       TimerCancelled;
-	UCHAR         Erp;
-	UCHAR         SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR		  SupRateLen, ExtRateLen;
-	UCHAR         CkipFlag;
-	USHORT		  LenVIE;
-	UCHAR		  AironetCellPowerLimit;
-	EDCA_PARM       EdcaParm;
-	QBSS_LOAD_PARM  QbssLoad;
-	QOS_CAPABILITY_PARM QosCapability;
-	USHORT        Status;
-	UCHAR						VarIE[MAX_VIE_LEN];		// Total VIE length = MAX_VIE_LEN - -5
-	NDIS_802_11_VARIABLE_IEs	*pVIE = NULL;
-	ULONG           RalinkIe;
-	ULONG         Idx;
-	HT_CAPABILITY_IE		HtCapability;
-	ADD_HT_INFO_IE		AddHtInfo;	// AP might use this additional ht info IE
-	UCHAR				HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
-	UCHAR			AddHtInfoLen;
-	UCHAR			NewExtChannelOffset = 0xff;
-#ifdef DOT11_N_SUPPORT
-	UCHAR			CentralChannel;
-	BOOLEAN			bAllowNrate = FALSE;
-#endif // DOT11_N_SUPPORT //
-
-	// Init Variable IE structure
-	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
-	pVIE->Length = 0;
-    RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
-	RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
-
-
-	if (PeerBeaconAndProbeRspSanity(pAd,
-								Elem->Msg,
-								Elem->MsgLen,
-								Elem->Channel,
-								Addr2,
-								Bssid,
-								(PCHAR)Ssid,
-								&SsidLen,
-								&BssType,
-								&BeaconPeriod,
-								&Channel,
-								&NewChannel,
-								&TimeStamp,
-								&Cf,
-								&AtimWin,
-								&CapabilityInfo,
-								&Erp,
-								&DtimCount,
-								&DtimPeriod,
-								&BcastFlag,
-								&MessageToMe,
-								SupRate,
-								&SupRateLen,
-								ExtRate,
-								&ExtRateLen,
-								&CkipFlag,
-								&AironetCellPowerLimit,
-								&EdcaParm,
-								&QbssLoad,
-								&QosCapability,
-								&RalinkIe,
-								&HtCapabilityLen,
-								&PreNHtCapabilityLen,
-								&HtCapability,
-								&AddHtInfoLen,
-								&AddHtInfo,
-								&NewExtChannelOffset,
-								&LenVIE,
-								pVIE))
-	{
-		// Disqualify 11b only adhoc when we are in 11g only adhoc mode
-		if ((BssType == BSS_ADHOC) && (pAd->CommonCfg.PhyMode == PHY_11G) && ((SupRateLen+ExtRateLen)< 12))
-			return;
-
-		// BEACON from desired BSS/IBSS found. We should be able to decide most
-		// BSS parameters here.
-		// Q. But what happen if this JOIN doesn't conclude a successful ASSOCIATEION?
-		//    Do we need to receover back all parameters belonging to previous BSS?
-		// A. Should be not. There's no back-door recover to previous AP. It still need
-		//    a new JOIN-AUTH-ASSOC sequence.
-		if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Bssid))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("SYNC - receive desired BEACON at JoinWaitBeacon... Channel = %d\n", Channel));
-			RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
-
-			// Update RSSI to prevent No signal display when cards first initialized
-			pAd->StaCfg.RssiSample.LastRssi0	= ConvertToRssi(pAd, Elem->Rssi0, RSSI_0);
-			pAd->StaCfg.RssiSample.LastRssi1	= ConvertToRssi(pAd, Elem->Rssi1, RSSI_1);
-			pAd->StaCfg.RssiSample.LastRssi2	= ConvertToRssi(pAd, Elem->Rssi2, RSSI_2);
-			pAd->StaCfg.RssiSample.AvgRssi0	= pAd->StaCfg.RssiSample.LastRssi0;
-			pAd->StaCfg.RssiSample.AvgRssi0X8	= pAd->StaCfg.RssiSample.AvgRssi0 << 3;
-			pAd->StaCfg.RssiSample.AvgRssi1	= pAd->StaCfg.RssiSample.LastRssi1;
-			pAd->StaCfg.RssiSample.AvgRssi1X8	= pAd->StaCfg.RssiSample.AvgRssi1 << 3;
-			pAd->StaCfg.RssiSample.AvgRssi2	= pAd->StaCfg.RssiSample.LastRssi2;
-			pAd->StaCfg.RssiSample.AvgRssi2X8	= pAd->StaCfg.RssiSample.AvgRssi2 << 3;
-
-			//
-			// We need to check if SSID only set to any, then we can record the current SSID.
-			// Otherwise will cause hidden SSID association failed.
-			//
-			if (pAd->MlmeAux.SsidLen == 0)
-			{
-				NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
-				pAd->MlmeAux.SsidLen = SsidLen;
-			}
-			else
-			{
-				Idx = BssSsidTableSearch(&pAd->ScanTab, Bssid, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, Channel);
-
-				if (Idx == BSS_NOT_FOUND)
-				{
-					CHAR Rssi = 0;
-					Rssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
-					Idx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, (CHAR *) Ssid, SsidLen, BssType, BeaconPeriod,
-										&Cf, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,  &HtCapability,
-										&AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag,
-										&EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
-					if (Idx != BSS_NOT_FOUND)
-					{
-						NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4);
-						NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
-						NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
-						CapabilityInfo = pAd->ScanTab.BssEntry[Idx].CapabilityInfo;
-					}
-				}
-				else
-				{
-					//
-					// Multiple SSID case, used correct CapabilityInfo
-					//
-					CapabilityInfo = pAd->ScanTab.BssEntry[Idx].CapabilityInfo;
-				}
-			}
-			NdisMoveMemory(pAd->MlmeAux.Bssid, Bssid, MAC_ADDR_LEN);
-			pAd->MlmeAux.CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
-			pAd->MlmeAux.BssType = BssType;
-			pAd->MlmeAux.BeaconPeriod = BeaconPeriod;
-			pAd->MlmeAux.Channel = Channel;
-			pAd->MlmeAux.AtimWin = AtimWin;
-			pAd->MlmeAux.CfpPeriod = Cf.CfpPeriod;
-			pAd->MlmeAux.CfpMaxDuration = Cf.CfpMaxDuration;
-			pAd->MlmeAux.APRalinkIe = RalinkIe;
-
-			// Copy AP's supported rate to MlmeAux for creating assoication request
-			// Also filter out not supported rate
-			pAd->MlmeAux.SupRateLen = SupRateLen;
-			NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, SupRateLen);
-			RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen);
-			pAd->MlmeAux.ExtRateLen = ExtRateLen;
-			NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, ExtRateLen);
-			RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen);
-
-            NdisZeroMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, 16);
-
-
-#ifdef DOT11_N_SUPPORT
-			if (((pAd->StaCfg.WepStatus != Ndis802_11WEPEnabled) && (pAd->StaCfg.WepStatus != Ndis802_11Encryption2Enabled))
-				|| (pAd->CommonCfg.HT_DisallowTKIP == FALSE))
-			{
-				bAllowNrate = TRUE;
-			}
-
-			pAd->MlmeAux.NewExtChannelOffset = NewExtChannelOffset;
-			pAd->MlmeAux.HtCapabilityLen = HtCapabilityLen;
-
-			RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
-			// filter out un-supported ht rates
-			if (((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) &&
-				((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (bAllowNrate)))
-			{
-				RTMPMoveMemory(&pAd->MlmeAux.AddHtInfo, &AddHtInfo, SIZE_ADD_HT_INFO_IE);
-
-				// StaActive.SupportedHtPhy.MCSSet stores Peer AP's 11n Rx capability
-				NdisMoveMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, HtCapability.MCSSet, 16);
-				pAd->MlmeAux.NewExtChannelOffset = NewExtChannelOffset;
-				pAd->MlmeAux.HtCapabilityLen = SIZE_HT_CAP_IE;
-				pAd->StaActive.SupportedPhyInfo.bHtEnable = TRUE;
-				if (PreNHtCapabilityLen > 0)
-					pAd->StaActive.SupportedPhyInfo.bPreNHt = TRUE;
-				RTMPCheckHt(pAd, BSSID_WCID, &HtCapability, &AddHtInfo);
-				// Copy AP Parameter to StaActive.  This is also in LinkUp.
-				DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction! (MpduDensity=%d, MaxRAmpduFactor=%d, BW=%d)\n",
-					pAd->StaActive.SupportedHtPhy.MpduDensity, pAd->StaActive.SupportedHtPhy.MaxRAmpduFactor, HtCapability.HtCapInfo.ChannelWidth));
-
-				if (AddHtInfoLen > 0)
-				{
-					CentralChannel = AddHtInfo.ControlChan;
-					// Check again the Bandwidth capability of this AP.
-					if ((AddHtInfo.ControlChan > 2)&& (AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_BELOW) && (HtCapability.HtCapInfo.ChannelWidth == BW_40))
-					{
-						CentralChannel = AddHtInfo.ControlChan - 2;
-					}
-					else if ((AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_ABOVE) && (HtCapability.HtCapInfo.ChannelWidth == BW_40))
-					{
-						CentralChannel = AddHtInfo.ControlChan + 2;
-					}
-
-                    // Check Error .
-					if (pAd->MlmeAux.CentralChannel != CentralChannel)
-						DBGPRINT(RT_DEBUG_ERROR, ("PeerBeaconAtJoinAction HT===>Beacon Central Channel = %d, Control Channel = %d. Mlmeaux CentralChannel = %d\n", CentralChannel, AddHtInfo.ControlChan, pAd->MlmeAux.CentralChannel));
-
-					DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction HT===>Central Channel = %d, Control Channel = %d,  .\n", CentralChannel, AddHtInfo.ControlChan));
-
-				}
-
-			}
-			else
-#endif // DOT11_N_SUPPORT //
-			{
-				// To prevent error, let legacy AP must have same CentralChannel and Channel.
-				if ((HtCapabilityLen == 0) && (PreNHtCapabilityLen == 0))
-					pAd->MlmeAux.CentralChannel = pAd->MlmeAux.Channel;
-
-				pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
-				pAd->MlmeAux.NewExtChannelOffset = 0xff;
-				RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
-				pAd->MlmeAux.HtCapabilityLen = 0;
-				RTMPZeroMemory(&pAd->MlmeAux.AddHtInfo, SIZE_ADD_HT_INFO_IE);
-			}
-
-			RTMPUpdateMlmeRate(pAd);
-
-			// copy QOS related information
-			if ((pAd->CommonCfg.bWmmCapable)
-#ifdef DOT11_N_SUPPORT
-				 || (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
-#endif // DOT11_N_SUPPORT //
-				)
-			{
-				NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, &EdcaParm, sizeof(EDCA_PARM));
-				NdisMoveMemory(&pAd->MlmeAux.APQbssLoad, &QbssLoad, sizeof(QBSS_LOAD_PARM));
-				NdisMoveMemory(&pAd->MlmeAux.APQosCapability, &QosCapability, sizeof(QOS_CAPABILITY_PARM));
-			}
-			else
-			{
-				NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));
-				NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));
-				NdisZeroMemory(&pAd->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));
-			}
-
-			DBGPRINT(RT_DEBUG_TRACE, ("SYNC - after JOIN, SupRateLen=%d, ExtRateLen=%d\n",
-				pAd->MlmeAux.SupRateLen, pAd->MlmeAux.ExtRateLen));
-
-			if (AironetCellPowerLimit != 0xFF)
-			{
-				//We need to change our TxPower for CCX 2.0 AP Control of Client Transmit Power
-				ChangeToCellPowerLimit(pAd, AironetCellPowerLimit);
-			}
-			else  //Used the default TX Power Percentage.
-				pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
-
-			pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
-			Status = MLME_SUCCESS;
-			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status);
-		}
-		// not to me BEACON, ignored
-	}
-	// sanity check fail, ignore this frame
-}
-
-/*
-	==========================================================================
-	Description:
-		receive BEACON from peer
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID PeerBeacon(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	UCHAR         Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
-	CHAR          Ssid[MAX_LEN_OF_SSID];
-	CF_PARM       CfParm;
-	UCHAR         SsidLen, MessageToMe=0, BssType, Channel, NewChannel, index=0;
-	UCHAR         DtimCount=0, DtimPeriod=0, BcastFlag=0;
-	USHORT        CapabilityInfo, AtimWin, BeaconPeriod;
-	LARGE_INTEGER TimeStamp;
-	USHORT        TbttNumToNextWakeUp;
-	UCHAR         Erp;
-	UCHAR         SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR		  SupRateLen, ExtRateLen;
-	UCHAR		  CkipFlag;
-	USHORT        LenVIE;
-	UCHAR		  AironetCellPowerLimit;
-	EDCA_PARM       EdcaParm;
-	QBSS_LOAD_PARM  QbssLoad;
-	QOS_CAPABILITY_PARM QosCapability;
-	ULONG           RalinkIe;
-	// New for WPA security suites
-	UCHAR						VarIE[MAX_VIE_LEN];		// Total VIE length = MAX_VIE_LEN - -5
-	NDIS_802_11_VARIABLE_IEs	*pVIE = NULL;
-	HT_CAPABILITY_IE		HtCapability;
-	ADD_HT_INFO_IE		AddHtInfo;	// AP might use this additional ht info IE
-	UCHAR			HtCapabilityLen, PreNHtCapabilityLen;
-	UCHAR			AddHtInfoLen;
-	UCHAR			NewExtChannelOffset = 0xff;
-
-
-#ifdef RALINK_ATE
-    if (ATE_ON(pAd))
-    {
-		return;
-    }
-#endif // RALINK_ATE //
-
-	if (!(INFRA_ON(pAd) || ADHOC_ON(pAd)
-		))
-		return;
-
-	// Init Variable IE structure
-	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
-	pVIE->Length = 0;
-    RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
-	RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
-
-	if (PeerBeaconAndProbeRspSanity(pAd,
-								Elem->Msg,
-								Elem->MsgLen,
-								Elem->Channel,
-								Addr2,
-								Bssid,
-								Ssid,
-								&SsidLen,
-								&BssType,
-								&BeaconPeriod,
-								&Channel,
-								&NewChannel,
-								&TimeStamp,
-								&CfParm,
-								&AtimWin,
-								&CapabilityInfo,
-								&Erp,
-								&DtimCount,
-								&DtimPeriod,
-								&BcastFlag,
-								&MessageToMe,
-								SupRate,
-								&SupRateLen,
-								ExtRate,
-								&ExtRateLen,
-								&CkipFlag,
-								&AironetCellPowerLimit,
-								&EdcaParm,
-								&QbssLoad,
-								&QosCapability,
-								&RalinkIe,
-								&HtCapabilityLen,
-								&PreNHtCapabilityLen,
-								&HtCapability,
-								&AddHtInfoLen,
-								&AddHtInfo,
-								&NewExtChannelOffset,
-								&LenVIE,
-								pVIE))
-	{
-		BOOLEAN is_my_bssid, is_my_ssid;
-		ULONG   Bssidx, Now;
-		BSS_ENTRY *pBss;
-		CHAR		RealRssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
-
-		is_my_bssid = MAC_ADDR_EQUAL(Bssid, pAd->CommonCfg.Bssid)? TRUE : FALSE;
-		is_my_ssid = SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen)? TRUE:FALSE;
-
-
-		// ignore BEACON not for my SSID
-		if ((! is_my_ssid) && (! is_my_bssid))
-			return;
-
-		// It means STA waits disassoc completely from this AP, ignores this beacon.
-		if (pAd->Mlme.CntlMachine.CurrState == CNTL_WAIT_DISASSOC)
-			return;
-
-#ifdef DOT11_N_SUPPORT
-		// Copy Control channel for this BSSID.
-		if (AddHtInfoLen != 0)
-			Channel = AddHtInfo.ControlChan;
-
-		if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
-			HtCapabilityLen = SIZE_HT_CAP_IE;
-#endif // DOT11_N_SUPPORT //
-
-		//
-		// Housekeeping "SsidBssTab" table for later-on ROAMing usage.
-		//
-		Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
-		if (Bssidx == BSS_NOT_FOUND)
-		{
-			// discover new AP of this network, create BSS entry
-			Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
-						 &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,
-						&HtCapability, &AddHtInfo,HtCapabilityLen,AddHtInfoLen,NewExtChannelOffset, Channel,
-						RealRssi, TimeStamp, CkipFlag, &EdcaParm, &QosCapability,
-						&QbssLoad, LenVIE, pVIE);
-			if (Bssidx == BSS_NOT_FOUND) // return if BSS table full
-				return;
-
-			NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF, &Elem->Msg[24], 4);
-			NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
-			NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
-
-
-
-		}
-
-		if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) && (Channel != NewChannel))
-		{
-			// Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection).
-			// In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results.
-			AsicSwitchChannel(pAd, 1, FALSE);
-			AsicLockChannel(pAd, 1);
-		    LinkDown(pAd, FALSE);
-			MlmeQueueInit(&pAd->Mlme.Queue);
-			BssTableInit(&pAd->ScanTab);
-		    RTMPusecDelay(1000000);		// use delay to prevent STA do reassoc
-
-			// channel sanity check
-			for (index = 0 ; index < pAd->ChannelListNum; index++)
-			{
-				if (pAd->ChannelList[index].Channel == NewChannel)
-				{
-					pAd->ScanTab.BssEntry[Bssidx].Channel = NewChannel;
-					pAd->CommonCfg.Channel = NewChannel;
-					AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-					AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-					DBGPRINT(RT_DEBUG_TRACE, ("PeerBeacon - STA receive channel switch announcement IE (New Channel =%d)\n", NewChannel));
-					break;
-				}
-			}
-
-			if (index >= pAd->ChannelListNum)
-			{
-				DBGPRINT_ERR(("PeerBeacon(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum));
-			}
-		}
-
-		// if the ssid matched & bssid unmatched, we should select the bssid with large value.
-		// This might happened when two STA start at the same time
-		if ((! is_my_bssid) && ADHOC_ON(pAd))
-		{
-			INT	i;
-
-			// Add the safeguard against the mismatch of adhoc wep status
-			if (pAd->StaCfg.WepStatus != pAd->ScanTab.BssEntry[Bssidx].WepStatus)
-			{
-				return;
-			}
-
-			// collapse into the ADHOC network which has bigger BSSID value.
-			for (i = 0; i < 6; i++)
-			{
-				if (Bssid[i] > pAd->CommonCfg.Bssid[i])
-				{
-					DBGPRINT(RT_DEBUG_TRACE, ("SYNC - merge to the IBSS with bigger BSSID=%02x:%02x:%02x:%02x:%02x:%02x\n",
-						Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
-					AsicDisableSync(pAd);
-					COPY_MAC_ADDR(pAd->CommonCfg.Bssid, Bssid);
-					AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
-					MakeIbssBeacon(pAd);        // re-build BEACON frame
-					AsicEnableIbssSync(pAd);    // copy BEACON frame to on-chip memory
-					is_my_bssid = TRUE;
-					break;
-				}
-				else if (Bssid[i] < pAd->CommonCfg.Bssid[i])
-					break;
-			}
-		}
-
-
-		NdisGetSystemUpTime(&Now);
-		pBss = &pAd->ScanTab.BssEntry[Bssidx];
-		pBss->Rssi = RealRssi;       // lastest RSSI
-		pBss->LastBeaconRxTime = Now;   // last RX timestamp
-
-		//
-		// BEACON from my BSSID - either IBSS or INFRA network
-		//
-		if (is_my_bssid)
-		{
-			RXWI_STRUC	RxWI;
-
-			pAd->StaCfg.DtimCount = DtimCount;
-			pAd->StaCfg.DtimPeriod = DtimPeriod;
-			pAd->StaCfg.LastBeaconRxTime = Now;
-
-
-			RxWI.RSSI0 = Elem->Rssi0;
-			RxWI.RSSI1 = Elem->Rssi1;
-			RxWI.RSSI2 = Elem->Rssi2;
-
-			Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, &RxWI);
-			if (AironetCellPowerLimit != 0xFF)
-			{
-				//
-				// We get the Cisco (ccx) "TxPower Limit" required
-				// Changed to appropriate TxPower Limit for Ciso Compatible Extensions
-				//
-				ChangeToCellPowerLimit(pAd, AironetCellPowerLimit);
-			}
-			else
-			{
-				//
-				// AironetCellPowerLimit equal to 0xFF means the Cisco (ccx) "TxPower Limit" not exist.
-				// Used the default TX Power Percentage, that set from UI.
-				//
-				pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
-			}
-
-			if (ADHOC_ON(pAd) && (CAP_IS_IBSS_ON(CapabilityInfo)))
-			{
-				UCHAR			MaxSupportedRateIn500Kbps = 0;
-				UCHAR			idx;
-				MAC_TABLE_ENTRY *pEntry;
-
-				// supported rates array may not be sorted. sort it and find the maximum rate
-			    for (idx=0; idx<SupRateLen; idx++)
-				{
-			        if (MaxSupportedRateIn500Kbps < (SupRate[idx] & 0x7f))
-			            MaxSupportedRateIn500Kbps = SupRate[idx] & 0x7f;
-						}
-
-				for (idx=0; idx<ExtRateLen; idx++)
-			    {
-			        if (MaxSupportedRateIn500Kbps < (ExtRate[idx] & 0x7f))
-			            MaxSupportedRateIn500Kbps = ExtRate[idx] & 0x7f;
-					}
-
-				// look up the existing table
-				pEntry = MacTableLookup(pAd, Addr2);
-
-				// Ad-hoc mode is using MAC address as BA session. So we need to continuously find newly joined adhoc station by receiving beacon.
-				// To prevent always check this, we use wcid == RESERVED_WCID to recognize it as newly joined adhoc station.
-				if ((ADHOC_ON(pAd) && (Elem->Wcid == RESERVED_WCID)) ||
-					(pEntry && ((pEntry->LastBeaconRxTime + ADHOC_ENTRY_BEACON_LOST_TIME) < Now)))
-						{
-					if (pEntry == NULL)
-						// Another adhoc joining, add to our MAC table.
-						pEntry = MacTableInsertEntry(pAd, Addr2, BSS0, FALSE);
-
-					if (StaAddMacTableEntry(pAd,
-											pEntry,
-											MaxSupportedRateIn500Kbps,
-											&HtCapability,
-											HtCapabilityLen,
-											&AddHtInfo,
-											AddHtInfoLen,
-											CapabilityInfo) == FALSE)
-					{
-						DBGPRINT(RT_DEBUG_TRACE, ("ADHOC - Add Entry failed.\n"));
-						return;
-					}
-
-					if (pEntry &&
-						(Elem->Wcid == RESERVED_WCID))
-				{
-						idx = pAd->StaCfg.DefaultKeyId;
-						RTMP_STA_SECURITY_INFO_ADD(pAd, BSS0, idx, pEntry);
-				}
-				}
-
-				if (pEntry && pEntry->ValidAsCLI)
-					pEntry->LastBeaconRxTime = Now;
-
-				// At least another peer in this IBSS, declare MediaState as CONNECTED
-				if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-				{
-					OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
-
-					pAd->IndicateMediaState = NdisMediaStateConnected;
-					RTMP_IndicateMediaState(pAd);
-	                pAd->ExtraInfo = GENERAL_LINK_UP;
-					AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
-
-					// 2003/03/12 - john
-					// Make sure this entry in "ScanTab" table, thus complies to Microsoft's policy that
-					// "site survey" result should always include the current connected network.
-					//
-					Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
-					if (Bssidx == BSS_NOT_FOUND)
-					{
-						Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
-									&CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability,
-									&AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, RealRssi, TimeStamp, 0,
-									&EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
-					}
-					DBGPRINT(RT_DEBUG_TRACE, ("ADHOC  fOP_STATUS_MEDIA_STATE_CONNECTED.\n"));
-				}
-			}
-
-			if (INFRA_ON(pAd))
-			{
-				BOOLEAN bUseShortSlot, bUseBGProtection;
-
-				// decide to use/change to -
-				//      1. long slot (20 us) or short slot (9 us) time
-				//      2. turn on/off RTS/CTS and/or CTS-to-self protection
-				//      3. short preamble
-
-				//bUseShortSlot = pAd->CommonCfg.bUseShortSlotTime && CAP_IS_SHORT_SLOT(CapabilityInfo);
-				bUseShortSlot = CAP_IS_SHORT_SLOT(CapabilityInfo);
-				if (bUseShortSlot != OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED))
-					AsicSetSlotTime(pAd, bUseShortSlot);
-
-				bUseBGProtection = (pAd->CommonCfg.UseBGProtection == 1) ||    // always use
-								   ((pAd->CommonCfg.UseBGProtection == 0) && ERP_IS_USE_PROTECTION(Erp));
-
-				if (pAd->CommonCfg.Channel > 14) // always no BG protection in A-band. falsely happened when switching A/G band to a dual-band AP
-					bUseBGProtection = FALSE;
-
-				if (bUseBGProtection != OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
-				{
-					if (bUseBGProtection)
-					{
-						OPSTATUS_SET_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
-						AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, (OFDMSETPROTECT|CCKSETPROTECT|ALLN_SETPROTECT),FALSE,(pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1));
-					}
-					else
-					{
-						OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
-						AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, (OFDMSETPROTECT|CCKSETPROTECT|ALLN_SETPROTECT),TRUE,(pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1));
-					}
-
-					DBGPRINT(RT_DEBUG_WARN, ("SYNC - AP changed B/G protection to %d\n", bUseBGProtection));
-				}
-
-#ifdef DOT11_N_SUPPORT
-				// check Ht protection mode. and adhere to the Non-GF device indication by AP.
-				if ((AddHtInfoLen != 0) &&
-					((AddHtInfo.AddHtInfo2.OperaionMode != pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode) ||
-					(AddHtInfo.AddHtInfo2.NonGfPresent != pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent)))
-				{
-					pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent = AddHtInfo.AddHtInfo2.NonGfPresent;
-					pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode = AddHtInfo.AddHtInfo2.OperaionMode;
-					if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1)
-				{
-						AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, TRUE);
-					}
-					else
-						AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, FALSE);
-
-					DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP changed N OperaionMode to %d\n", pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode));
-				}
-#endif // DOT11_N_SUPPORT //
-
-				if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED) &&
-					ERP_IS_USE_BARKER_PREAMBLE(Erp))
-				{
-					MlmeSetTxPreamble(pAd, Rt802_11PreambleLong);
-					DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP forced to use LONG preamble\n"));
-				}
-
-				if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED)    &&
-					(EdcaParm.bValid == TRUE)                          &&
-					(EdcaParm.EdcaUpdateCount != pAd->CommonCfg.APEdcaParm.EdcaUpdateCount))
-				{
-					DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP change EDCA parameters(from %d to %d)\n",
-						pAd->CommonCfg.APEdcaParm.EdcaUpdateCount,
-						EdcaParm.EdcaUpdateCount));
-					AsicSetEdcaParm(pAd, &EdcaParm);
-				}
-
-				// copy QOS related information
-				NdisMoveMemory(&pAd->CommonCfg.APQbssLoad, &QbssLoad, sizeof(QBSS_LOAD_PARM));
-				NdisMoveMemory(&pAd->CommonCfg.APQosCapability, &QosCapability, sizeof(QOS_CAPABILITY_PARM));
-			}
-
-			// only INFRASTRUCTURE mode support power-saving feature
-			if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE)) || (pAd->CommonCfg.bAPSDForcePowerSave))
-			{
-				UCHAR FreeNumber;
-				//  1. AP has backlogged unicast-to-me frame, stay AWAKE, send PSPOLL
-				//  2. AP has backlogged broadcast/multicast frame and we want those frames, stay AWAKE
-				//  3. we have outgoing frames in TxRing or MgmtRing, better stay AWAKE
-				//  4. Psm change to PWR_SAVE, but AP not been informed yet, we better stay AWAKE
-				//  5. otherwise, put PHY back to sleep to save battery.
-				if (MessageToMe)
-				{
-#ifdef RTMP_MAC_PCI
-					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-					{
-						// Restore to correct BBP R3 value
-						if (pAd->Antenna.field.RxPath > 1)
-						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
-						// Turn clk to 80Mhz.
-					}
-#endif // RTMP_MAC_PCI //
-					if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable &&
-						pAd->CommonCfg.bAPSDAC_BE && pAd->CommonCfg.bAPSDAC_BK && pAd->CommonCfg.bAPSDAC_VI && pAd->CommonCfg.bAPSDAC_VO)
-					{
-						pAd->CommonCfg.bNeedSendTriggerFrame = TRUE;
-					}
-					else
-						RTMP_PS_POLL_ENQUEUE(pAd);
-				}
-				else if (BcastFlag && (DtimCount == 0) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM))
-				{
-#ifdef RTMP_MAC_PCI
-					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-					{
-						if (pAd->Antenna.field.RxPath > 1)
-						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
-					}
-#endif // RTMP_MAC_PCI //
-				}
-				else if ((pAd->TxSwQueue[QID_AC_BK].Number != 0)													||
-						(pAd->TxSwQueue[QID_AC_BE].Number != 0)														||
-						(pAd->TxSwQueue[QID_AC_VI].Number != 0)														||
-						(pAd->TxSwQueue[QID_AC_VO].Number != 0)														||
-						(RTMPFreeTXDRequest(pAd, QID_AC_BK, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS)	||
-						(RTMPFreeTXDRequest(pAd, QID_AC_BE, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS)	||
-						(RTMPFreeTXDRequest(pAd, QID_AC_VI, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS)	||
-						(RTMPFreeTXDRequest(pAd, QID_AC_VO, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS)	||
-						(RTMPFreeTXDRequest(pAd, QID_MGMT, MGMT_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS))
-				{
-					// TODO: consider scheduled HCCA. might not be proper to use traditional DTIM-based power-saving scheme
-					// can we cheat here (i.e. just check MGMT & AC_BE) for better performance?
-#ifdef RTMP_MAC_PCI
-					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-					{
-						if (pAd->Antenna.field.RxPath > 1)
-						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
-					}
-#endif // RTMP_MAC_PCI //
-				}
-				else
-				{
-					if ((pAd->CommonCfg.bACMAPSDTr[QID_AC_VO]) ||
-						(pAd->CommonCfg.bACMAPSDTr[QID_AC_VI]) ||
-						(pAd->CommonCfg.bACMAPSDTr[QID_AC_BK]) ||
-						(pAd->CommonCfg.bACMAPSDTr[QID_AC_BE]))
-					{
-						/*
-							WMM Spec v1.0 3.6.2.4,
-							The WMM STA shall remain awake until it receives a
-							QoS Data or Null frame addressed to it, with the
-							EOSP subfield in QoS Control field set to 1.
-
-							So we can not sleep here or we will suffer a case:
-
-							PS Management Frame -->
-							Trigger frame -->
-							Beacon (TIM=0) (Beacon is closer to Trig frame) -->
-							Station goes to sleep -->
-							AP delivery queued UAPSD packets -->
-							Station can NOT receive the reply
-
-							Maybe we need a timeout timer to avoid that we do
-							NOT receive the EOSP frame.
-
-							We can not use More Data to check if SP is ended
-							due to MaxSPLength.
-						*/
-					}
-					else
-					{
-						USHORT NextDtim = DtimCount;
-
-
-						if (NextDtim == 0)
-							NextDtim = DtimPeriod;
-
-						TbttNumToNextWakeUp = pAd->StaCfg.DefaultListenCount;
-						if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM) && (TbttNumToNextWakeUp > NextDtim))
-							TbttNumToNextWakeUp = NextDtim;
-
-						if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-						{
-							// Set a flag to go to sleep . Then after parse this RxDoneInterrupt, will go to sleep mode.
-							pAd->ThisTbttNumToNextWakeUp = TbttNumToNextWakeUp;
-		                                        AsicSleepThenAutoWakeup(pAd, pAd->ThisTbttNumToNextWakeUp);
-
-						}
-					}
-				}
-			}
-		}
-		// not my BSSID, ignore it
-	}
-	// sanity check fail, ignore this frame
-}
-
-/*
-	==========================================================================
-	Description:
-		Receive PROBE REQ from remote peer when operating in IBSS mode
-	==========================================================================
- */
-VOID PeerProbeReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	UCHAR         Addr2[MAC_ADDR_LEN];
-	CHAR          Ssid[MAX_LEN_OF_SSID];
-	UCHAR         SsidLen;
-#ifdef DOT11_N_SUPPORT
-	UCHAR		  HtLen, AddHtLen, NewExtLen;
-#endif // DOT11_N_SUPPORT //
-	HEADER_802_11 ProbeRspHdr;
-	NDIS_STATUS   NStatus;
-	PUCHAR        pOutBuffer = NULL;
-	ULONG         FrameLen = 0;
-	LARGE_INTEGER FakeTimestamp;
-	UCHAR         DsLen = 1, IbssLen = 2;
-	UCHAR         LocalErpIe[3] = {IE_ERP, 1, 0};
-	BOOLEAN       Privacy;
-	USHORT        CapabilityInfo;
-	UCHAR		  RSNIe = IE_WPA;
-
-	if (! ADHOC_ON(pAd))
-		return;
-
-	if (PeerProbeReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, Ssid, &SsidLen))
-	{
-		if ((SsidLen == 0) || SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen))
-		{
-			// allocate and send out ProbeRsp frame
-			NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-			if (NStatus != NDIS_STATUS_SUCCESS)
-				return;
-
-			//pAd->StaCfg.AtimWin = 0;  // ??????
-
-			Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) ||
-					  (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
-					  (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled);
-			CapabilityInfo = CAP_GENERATE(0, 1, Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 0, 0);
-
-			MakeOutgoingFrame(pOutBuffer,                   &FrameLen,
-							  sizeof(HEADER_802_11),        &ProbeRspHdr,
-							  TIMESTAMP_LEN,                &FakeTimestamp,
-							  2,                            &pAd->CommonCfg.BeaconPeriod,
-							  2,                            &CapabilityInfo,
-							  1,                            &SsidIe,
-							  1,                            &pAd->CommonCfg.SsidLen,
-							  pAd->CommonCfg.SsidLen,       pAd->CommonCfg.Ssid,
-							  1,                            &SupRateIe,
-							  1,                            &pAd->StaActive.SupRateLen,
-							  pAd->StaActive.SupRateLen,    pAd->StaActive.SupRate,
-							  1,                            &DsIe,
-							  1,                            &DsLen,
-							  1,                            &pAd->CommonCfg.Channel,
-							  1,                            &IbssIe,
-							  1,                            &IbssLen,
-							  2,                            &pAd->StaActive.AtimWin,
-							  END_OF_ARGS);
-
-			if (pAd->StaActive.ExtRateLen)
-			{
-				ULONG tmp;
-				MakeOutgoingFrame(pOutBuffer + FrameLen,        &tmp,
-								  3,                            LocalErpIe,
-								  1,                            &ExtRateIe,
-								  1,                            &pAd->StaActive.ExtRateLen,
-								  pAd->StaActive.ExtRateLen,    &pAd->StaActive.ExtRate,
-								  END_OF_ARGS);
-				FrameLen += tmp;
-			}
-
-			// If adhoc secruity is set for WPA-None, append the cipher suite IE
-			if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
-			{
-				ULONG tmp;
-				MakeOutgoingFrame(pOutBuffer + FrameLen,		&tmp,
-									1,                              &RSNIe,
-									1,				&pAd->StaCfg.RSNIE_Len,
-									pAd->StaCfg.RSNIE_Len,		pAd->StaCfg.RSN_IE,
-									END_OF_ARGS);
-				FrameLen += tmp;
-			}
-#ifdef DOT11_N_SUPPORT
-			if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
-			{
-				ULONG TmpLen;
-				UCHAR	BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
-				HtLen = sizeof(pAd->CommonCfg.HtCapability);
-				AddHtLen = sizeof(pAd->CommonCfg.AddHTInfo);
-				NewExtLen = 1;
-				//New extension channel offset IE is included in Beacon, Probe Rsp or channel Switch Announcement Frame
-				if (pAd->bBroadComHT == TRUE)
-				{
-					MakeOutgoingFrame(pOutBuffer + FrameLen,            &TmpLen,
-								  1,                                &WpaIe,
-								  4,                                &BROADCOM[0],
-								 pAd->MlmeAux.HtCapabilityLen,          &pAd->MlmeAux.HtCapability,
-								  END_OF_ARGS);
-				}
-				else
-				{
-				MakeOutgoingFrame(pOutBuffer + FrameLen,            &TmpLen,
-								  1,                                &HtCapIe,
-								  1,                                &HtLen,
-								 sizeof(HT_CAPABILITY_IE),          &pAd->CommonCfg.HtCapability,
-								  1,                                &AddHtInfoIe,
-								  1,                                &AddHtLen,
-								 sizeof(ADD_HT_INFO_IE),          &pAd->CommonCfg.AddHTInfo,
-								  1,                                &NewExtChanIe,
-								  1,                                &NewExtLen,
-								 sizeof(NEW_EXT_CHAN_IE),          &pAd->CommonCfg.NewExtChanOffset,
-								  END_OF_ARGS);
-				}
-				FrameLen += TmpLen;
-			}
-#endif // DOT11_N_SUPPORT //
-			MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-			MlmeFreeMemory(pAd, pOutBuffer);
-		}
-	}
-}
-
-VOID BeaconTimeoutAtJoinAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT Status;
-	DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeoutAtJoinAction\n"));
-	pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
-	Status = MLME_REJ_TIMEOUT;
-	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status);
-}
-
-/*
-	==========================================================================
-	Description:
-		Scan timeout procedure. basically add channel index by 1 and rescan
-	==========================================================================
- */
-VOID ScanTimeoutAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	pAd->MlmeAux.Channel = NextChannel(pAd, pAd->MlmeAux.Channel);
-
-	// Only one channel scanned for CISCO beacon request
-	if ((pAd->MlmeAux.ScanType == SCAN_CISCO_ACTIVE) ||
-		(pAd->MlmeAux.ScanType == SCAN_CISCO_PASSIVE) ||
-		(pAd->MlmeAux.ScanType == SCAN_CISCO_NOISE) ||
-		(pAd->MlmeAux.ScanType == SCAN_CISCO_CHANNEL_LOAD))
-		pAd->MlmeAux.Channel = 0;
-
-	// this routine will stop if pAd->MlmeAux.Channel == 0
-	ScanNextChannel(pAd);
-}
-
-/*
-	==========================================================================
-	Description:
-	==========================================================================
- */
-VOID InvalidStateWhenScan(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT Status;
-	DBGPRINT(RT_DEBUG_TRACE, ("AYNC - InvalidStateWhenScan(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState));
-	pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
-	Status = MLME_STATE_MACHINE_REJECT;
-	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
-}
-
-/*
-	==========================================================================
-	Description:
-	==========================================================================
- */
-VOID InvalidStateWhenJoin(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT Status;
-	DBGPRINT(RT_DEBUG_TRACE, ("InvalidStateWhenJoin(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState));
-	pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
-	Status = MLME_STATE_MACHINE_REJECT;
-	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status);
-}
-
-/*
-	==========================================================================
-	Description:
-	==========================================================================
- */
-VOID InvalidStateWhenStart(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	USHORT Status;
-	DBGPRINT(RT_DEBUG_TRACE, ("InvalidStateWhenStart(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState));
-	pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
-	Status = MLME_STATE_MACHINE_REJECT;
-	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status);
-}
-
-/*
-	==========================================================================
-	Description:
-
-	IRQL = DISPATCH_LEVEL
-
-	==========================================================================
- */
-VOID EnqueuePsPoll(
-	IN PRTMP_ADAPTER pAd)
-{
-#ifdef RALINK_ATE
-    if (ATE_ON(pAd))
-    {
-		return;
-    }
-#endif // RALINK_ATE //
-
-
-	if (pAd->StaCfg.WindowsPowerMode == Ndis802_11PowerModeLegacy_PSP)
-	pAd->PsPollFrame.FC.PwrMgmt = PWR_SAVE;
-	MiniportMMRequest(pAd, 0, (PUCHAR)&pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
-}
-
-
-/*
-	==========================================================================
-	Description:
-	==========================================================================
- */
-VOID EnqueueProbeRequest(
-	IN PRTMP_ADAPTER pAd)
-{
-	NDIS_STATUS     NState;
-	PUCHAR          pOutBuffer;
-	ULONG           FrameLen = 0;
-	HEADER_802_11   Hdr80211;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("force out a ProbeRequest ...\n"));
-
-	NState = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-	if (NState == NDIS_STATUS_SUCCESS)
-	{
-		MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR);
-
-		// this ProbeRequest explicitly specify SSID to reduce unwanted ProbeResponse
-		MakeOutgoingFrame(pOutBuffer,                     &FrameLen,
-						  sizeof(HEADER_802_11),          &Hdr80211,
-						  1,                              &SsidIe,
-						  1,                              &pAd->CommonCfg.SsidLen,
-						  pAd->CommonCfg.SsidLen,		  pAd->CommonCfg.Ssid,
-						  1,                              &SupRateIe,
-						  1,                              &pAd->StaActive.SupRateLen,
-						  pAd->StaActive.SupRateLen,      pAd->StaActive.SupRate,
-						  END_OF_ARGS);
-		MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-		MlmeFreeMemory(pAd, pOutBuffer);
-	}
-
-}
-
-#ifdef DOT11_N_SUPPORT
-#ifdef DOT11N_DRAFT3
-VOID BuildEffectedChannelList(
-	IN PRTMP_ADAPTER pAd)
-{
-	UCHAR		EChannel[11];
-	UCHAR		i, j, k;
-	UCHAR		UpperChannel = 0, LowerChannel = 0;
-
-	RTMPZeroMemory(EChannel, 11);
-	i = 0;
-	// Find upper channel and lower channel.
-	if (pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel)
-	{
-		UpperChannel = pAd->CommonCfg.Channel;
-		LowerChannel = pAd->CommonCfg.CentralChannel;
-	}
-	else if (pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel)
-	{
-		UpperChannel = pAd->CommonCfg.CentralChannel;
-		LowerChannel = pAd->CommonCfg.Channel;
-	}
-	else
-	{
-		return;
-	}
-
-	// Record channels that is below lower channel..
-	if (LowerChannel > 1)
-	{
-		EChannel[0] = LowerChannel - 1;
-		i = 1;
-		if (LowerChannel > 2)
-		{
-			EChannel[1] = LowerChannel - 2;
-			i = 2;
-			if (LowerChannel > 3)
-			{
-				EChannel[2] = LowerChannel - 3;
-				i = 3;
-			}
-		}
-	}
-	// Record channels that is between  lower channel and upper channel.
-	for (k = LowerChannel;k < UpperChannel;k++)
-	{
-		EChannel[i] = k;
-		i++;
-	}
-	// Record channels that is above upper channel..
-	if (LowerChannel < 11)
-	{
-		EChannel[i] = UpperChannel + 1;
-		i++;
-		if (LowerChannel < 10)
-		{
-			EChannel[i] = LowerChannel + 2;
-			i++;
-			if (LowerChannel < 9)
-			{
-				EChannel[i] = LowerChannel + 3;
-				i++;
-			}
-		}
-	}
-	//
-	for (j = 0;j < i;j++)
-	{
-		for (k = 0;k < pAd->ChannelListNum;k++)
-		{
-			if (pAd->ChannelList[k].Channel == EChannel[j])
-			{
-				pAd->ChannelList[k].bEffectedChannel = TRUE;
-				DBGPRINT(RT_DEBUG_TRACE,(" EffectedChannel( =%d)\n", EChannel[j]));
-				break;
-			}
-		}
-	}
-}
-#endif // DOT11N_DRAFT3 //
-#endif // DOT11_N_SUPPORT //
-
-BOOLEAN ScanRunning(
-		IN PRTMP_ADAPTER pAd)
-{
-	return (pAd->Mlme.SyncMachine.CurrState == SCAN_LISTEN) ? TRUE : FALSE;
-}
diff --git a/drivers/staging/rt3090/sta/wpa.c b/drivers/staging/rt3090/sta/wpa.c
deleted file mode 100644
index 2dbdba541c3..00000000000
--- a/drivers/staging/rt3090/sta/wpa.c
+++ /dev/null
@@ -1,396 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	wpa.c
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	Jan	Lee		03-07-22		Initial
-	Paul Lin	03-11-28		Modify for supplicant
-*/
-
-#include "../rt_config.h"
-
-
-void inc_byte_array(UCHAR *counter, int len);
-
-/*
-	========================================================================
-
-	Routine Description:
-		Process MIC error indication and record MIC error timer.
-
-	Arguments:
-		pAd	Pointer to our adapter
-		pWpaKey			Pointer to the WPA key structure
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPReportMicError(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PCIPHER_KEY	pWpaKey)
-{
-	ULONG	Now;
-    UCHAR   unicastKey = (pWpaKey->Type == PAIRWISE_KEY ? 1:0);
-
-	// Record Last MIC error time and count
-	NdisGetSystemUpTime(&Now);
-	if (pAd->StaCfg.MicErrCnt == 0)
-	{
-		pAd->StaCfg.MicErrCnt++;
-		pAd->StaCfg.LastMicErrorTime = Now;
-        NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8);
-	}
-	else if (pAd->StaCfg.MicErrCnt == 1)
-	{
-		if ((pAd->StaCfg.LastMicErrorTime + (60 * OS_HZ)) < Now)
-		{
-			// Update Last MIC error time, this did not violate two MIC errors within 60 seconds
-			pAd->StaCfg.LastMicErrorTime = Now;
-		}
-		else
-		{
-
-			if (pAd->CommonCfg.bWirelessEvent)
-				RTMPSendWirelessEvent(pAd, IW_COUNTER_MEASURES_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-
-			pAd->StaCfg.LastMicErrorTime = Now;
-			// Violate MIC error counts, MIC countermeasures kicks in
-			pAd->StaCfg.MicErrCnt++;
-			// We shall block all reception
-			// We shall clean all Tx ring and disassoicate from AP after next EAPOL frame
-			//
-			// No necessary to clean all Tx ring, on RTMPHardTransmit will stop sending non-802.1X EAPOL packets
-			// if pAd->StaCfg.MicErrCnt greater than 2.
-			//
-			// RTMPRingCleanUp(pAd, QID_AC_BK);
-			// RTMPRingCleanUp(pAd, QID_AC_BE);
-			// RTMPRingCleanUp(pAd, QID_AC_VI);
-			// RTMPRingCleanUp(pAd, QID_AC_VO);
-			// RTMPRingCleanUp(pAd, QID_HCCA);
-		}
-	}
-	else
-	{
-		// MIC error count >= 2
-		// This should not happen
-		;
-	}
-    MlmeEnqueue(pAd,
-				MLME_CNTL_STATE_MACHINE,
-				OID_802_11_MIC_FAILURE_REPORT_FRAME,
-				1,
-				&unicastKey);
-
-    if (pAd->StaCfg.MicErrCnt == 2)
-    {
-        RTMPSetTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, 100);
-    }
-}
-
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-#define	LENGTH_EAP_H    4
-// If the received frame is EAP-Packet ,find out its EAP-Code (Request(0x01), Response(0x02), Success(0x03), Failure(0x04)).
-INT	    WpaCheckEapCode(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PUCHAR				pFrame,
-	IN  USHORT				FrameLen,
-	IN  USHORT				OffSet)
-{
-
-	PUCHAR	pData;
-	INT	result = 0;
-
-	if( FrameLen < OffSet + LENGTH_EAPOL_H + LENGTH_EAP_H )
-		return result;
-
-	pData = pFrame + OffSet; // skip offset bytes
-
-	if(*(pData+1) == EAPPacket)	// 802.1x header - Packet Type
-	{
-		 result = *(pData+4);		// EAP header - Code
-	}
-
-	return result;
-}
-
-VOID    WpaSendMicFailureToWpaSupplicant(
-    IN  PRTMP_ADAPTER    pAd,
-    IN  BOOLEAN          bUnicast)
-{
-	char custom[IW_CUSTOM_MAX] = {0};
-
-	sprintf(custom, "MLME-MICHAELMICFAILURE.indication");
-	if(bUnicast)
-		sprintf(custom, "%s unicast", custom);
-
-	RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, -1, NULL, (PUCHAR)custom, strlen(custom));
-
-	return;
-}
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-VOID	WpaMicFailureReportFrame(
-	IN  PRTMP_ADAPTER   pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-{
-	PUCHAR              pOutBuffer = NULL;
-	UCHAR               Header802_3[14];
-	ULONG               FrameLen = 0;
-	EAPOL_PACKET        Packet;
-	UCHAR               Mic[16];
-    BOOLEAN             bUnicast;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("WpaMicFailureReportFrame ----->\n"));
-
-    bUnicast = (Elem->Msg[0] == 1 ? TRUE:FALSE);
-	pAd->Sequence = ((pAd->Sequence) + 1) & (MAX_SEQ_NUMBER);
-
-	// init 802.3 header and Fill Packet
-	MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
-
-	NdisZeroMemory(&Packet, sizeof(Packet));
-	Packet.ProVer	= EAPOL_VER;
-	Packet.ProType	= EAPOLKey;
-
-	Packet.KeyDesc.Type = WPA1_KEY_DESC;
-
-    // Request field presented
-    Packet.KeyDesc.KeyInfo.Request = 1;
-
-	if(pAd->StaCfg.WepStatus  == Ndis802_11Encryption3Enabled)
-	{
-		Packet.KeyDesc.KeyInfo.KeyDescVer = 2;
-	}
-	else	  // TKIP
-	{
-		Packet.KeyDesc.KeyInfo.KeyDescVer = 1;
-	}
-
-    Packet.KeyDesc.KeyInfo.KeyType = (bUnicast ? PAIRWISEKEY : GROUPKEY);
-
-	// KeyMic field presented
-	Packet.KeyDesc.KeyInfo.KeyMic  = 1;
-
-    // Error field presented
-	Packet.KeyDesc.KeyInfo.Error  = 1;
-
-	// Update packet length after decide Key data payload
-	SET_UINT16_TO_ARRARY(Packet.Body_Len, LEN_EAPOL_KEY_MSG)
-
-	// Key Replay Count
-	NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY);
-    inc_byte_array(pAd->StaCfg.ReplayCounter, 8);
-
-	// Convert to little-endian format.
-	*((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
-
-
-	MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer);  // allocate memory
-	if(pOutBuffer == NULL)
-	{
-		return;
-	}
-
-	// Prepare EAPOL frame for MIC calculation
-	// Be careful, only EAPOL frame is counted for MIC calculation
-	MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-		              CONV_ARRARY_TO_UINT16(Packet.Body_Len) + 4,   &Packet,
-		              END_OF_ARGS);
-
-	// Prepare and Fill MIC value
-	NdisZeroMemory(Mic, sizeof(Mic));
-	if(pAd->StaCfg.WepStatus  == Ndis802_11Encryption3Enabled)
-	{	// AES
-        UCHAR digest[20] = {0};
-		HMAC_SHA1(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, digest, SHA1_DIGEST_SIZE);
-		NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
-	}
-	else
-	{	// TKIP
-		HMAC_MD5(pAd->StaCfg.PTK,  LEN_EAP_MICK, pOutBuffer, FrameLen, Mic, MD5_DIGEST_SIZE);
-	}
-	NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
-
-	// copy frame to Tx ring and send MIC failure report frame to authenticator
-	RTMPToWirelessSta(pAd, &pAd->MacTab.Content[BSSID_WCID],
-					  Header802_3, LENGTH_802_3,
-					  (PUCHAR)&Packet,
-					  CONV_ARRARY_TO_UINT16(Packet.Body_Len) + 4, FALSE);
-
-	MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("WpaMicFailureReportFrame <-----\n"));
-}
-
-/** from wpa_supplicant
- * inc_byte_array - Increment arbitrary length byte array by one
- * @counter: Pointer to byte array
- * @len: Length of the counter in bytes
- *
- * This function increments the last byte of the counter by one and continues
- * rolling over to more significant bytes if the byte was incremented from
- * 0xff to 0x00.
- */
-void inc_byte_array(UCHAR *counter, int len)
-{
-	int pos = len - 1;
-	while (pos >= 0) {
-		counter[pos]++;
-		if (counter[pos] != 0)
-			break;
-		pos--;
-	}
-}
-
-VOID WpaDisassocApAndBlockAssoc(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3)
-{
-    RTMP_ADAPTER                *pAd = (PRTMP_ADAPTER)FunctionContext;
-    MLME_DISASSOC_REQ_STRUCT    DisassocReq;
-
-	// disassoc from current AP first
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPReportMicError - disassociate with current AP after sending second continuous EAPOL frame\n"));
-	DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_MIC_FAILURE);
-	MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
-
-	pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
-	pAd->StaCfg.bBlockAssoc = TRUE;
-}
-
-VOID WpaStaPairwiseKeySetting(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	PCIPHER_KEY pSharedKey;
-	PMAC_TABLE_ENTRY pEntry;
-
-	pEntry = &pAd->MacTab.Content[BSSID_WCID];
-
-	// Pairwise key shall use key#0
-	pSharedKey = &pAd->SharedKey[BSS0][0];
-
-	NdisMoveMemory(pAd->StaCfg.PTK, pEntry->PTK, LEN_PTK);
-
-	// Prepare pair-wise key information into shared key table
-	NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
-	pSharedKey->KeyLen = LEN_TKIP_EK;
-    NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
-	NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
-	NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
-
-	// Decide its ChiperAlg
-	if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
-		pSharedKey->CipherAlg = CIPHER_TKIP;
-	else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
-		pSharedKey->CipherAlg = CIPHER_AES;
-	else
-		pSharedKey->CipherAlg = CIPHER_NONE;
-
-	// Update these related information to MAC_TABLE_ENTRY
-	NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
-	NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
-	NdisMoveMemory(pEntry->PairwiseKey.TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
-	pEntry->PairwiseKey.CipherAlg = pSharedKey->CipherAlg;
-
-	// Update pairwise key information to ASIC Shared Key Table
-	AsicAddSharedKeyEntry(pAd,
-						  BSS0,
-						  0,
-						  pSharedKey->CipherAlg,
-						  pSharedKey->Key,
-						  pSharedKey->TxMic,
-						  pSharedKey->RxMic);
-
-	// Update ASIC WCID attribute table and IVEIV table
-	RTMPAddWcidAttributeEntry(pAd,
-							  BSS0,
-							  0,
-							  pSharedKey->CipherAlg,
-							  pEntry);
-	STA_PORT_SECURED(pAd);
-	pAd->IndicateMediaState = NdisMediaStateConnected;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("%s : AID(%d) port secured\n", __FUNCTION__, pEntry->Aid));
-
-}
-
-VOID WpaStaGroupKeySetting(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	PCIPHER_KEY		pSharedKey;
-
-	pSharedKey = &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId];
-
-	// Prepare pair-wise key information into shared key table
-	NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
-	pSharedKey->KeyLen = LEN_TKIP_EK;
-	NdisMoveMemory(pSharedKey->Key, pAd->StaCfg.GTK, LEN_TKIP_EK);
-	NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.GTK[16], LEN_TKIP_RXMICK);
-	NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.GTK[24], LEN_TKIP_TXMICK);
-
-	// Update Shared Key CipherAlg
-	pSharedKey->CipherAlg = CIPHER_NONE;
-	if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
-		pSharedKey->CipherAlg = CIPHER_TKIP;
-	else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
-		pSharedKey->CipherAlg = CIPHER_AES;
-	else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP40Enabled)
-		pSharedKey->CipherAlg = CIPHER_WEP64;
-	else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled)
-		pSharedKey->CipherAlg = CIPHER_WEP128;
-
-	// Update group key information to ASIC Shared Key Table
-	AsicAddSharedKeyEntry(pAd,
-						  BSS0,
-						  pAd->StaCfg.DefaultKeyId,
-						  pSharedKey->CipherAlg,
-						  pSharedKey->Key,
-						  pSharedKey->TxMic,
-						  pSharedKey->RxMic);
-
-	// Update ASIC WCID attribute table and IVEIV table
-	RTMPAddWcidAttributeEntry(pAd,
-							  BSS0,
-							  pAd->StaCfg.DefaultKeyId,
-							  pSharedKey->CipherAlg,
-							  NULL);
-
-}
diff --git a/drivers/staging/rt3090/sta_ioctl.c b/drivers/staging/rt3090/sta_ioctl.c
deleted file mode 100644
index e419fb1d5ee..00000000000
--- a/drivers/staging/rt3090/sta_ioctl.c
+++ /dev/null
@@ -1,4477 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-    sta_ioctl.c
-
-    Abstract:
-    IOCTL related subroutines
-
-    Revision History:
-    Who         When          What
-    --------    ----------    ----------------------------------------------
-    Rory Chen   01-03-2003    created
-	Rory Chen   02-14-2005    modify to support RT61
-*/
-
-#include	"rt_config.h"
-
-#ifdef DBG
-extern ULONG    RTDebugLevel;
-#endif
-
-#define NR_WEP_KEYS				4
-#define WEP_SMALL_KEY_LEN			(40/8)
-#define WEP_LARGE_KEY_LEN			(104/8)
-
-#define GROUP_KEY_NO                4
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-#define IWE_STREAM_ADD_EVENT(_A, _B, _C, _D, _E)		iwe_stream_add_event(_A, _B, _C, _D, _E)
-#define IWE_STREAM_ADD_POINT(_A, _B, _C, _D, _E)		iwe_stream_add_point(_A, _B, _C, _D, _E)
-#define IWE_STREAM_ADD_VALUE(_A, _B, _C, _D, _E, _F)	iwe_stream_add_value(_A, _B, _C, _D, _E, _F)
-#else
-#define IWE_STREAM_ADD_EVENT(_A, _B, _C, _D, _E)		iwe_stream_add_event(_B, _C, _D, _E)
-#define IWE_STREAM_ADD_POINT(_A, _B, _C, _D, _E)		iwe_stream_add_point(_B, _C, _D, _E)
-#define IWE_STREAM_ADD_VALUE(_A, _B, _C, _D, _E, _F)	iwe_stream_add_value(_B, _C, _D, _E, _F)
-#endif
-
-extern UCHAR    CipherWpa2Template[];
-
-typedef struct PACKED _RT_VERSION_INFO{
-    UCHAR       DriverVersionW;
-    UCHAR       DriverVersionX;
-    UCHAR       DriverVersionY;
-    UCHAR       DriverVersionZ;
-    UINT        DriverBuildYear;
-    UINT        DriverBuildMonth;
-    UINT        DriverBuildDay;
-} RT_VERSION_INFO, *PRT_VERSION_INFO;
-
-struct iw_priv_args privtab[] = {
-{ RTPRIV_IOCTL_SET,
-  IW_PRIV_TYPE_CHAR | 1024, 0,
-  "set"},
-
-{ RTPRIV_IOCTL_SHOW, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
-  ""},
-/* --- sub-ioctls definitions --- */
-    { SHOW_CONN_STATUS,
-	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "connStatus" },
-	{ SHOW_DRVIER_VERION,
-	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "driverVer" },
-    { SHOW_BA_INFO,
-	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "bainfo" },
-	{ SHOW_DESC_INFO,
-	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "descinfo" },
-    { RAIO_OFF,
-	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_off" },
-	{ RAIO_ON,
-	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_on" },
-#ifdef QOS_DLS_SUPPORT
-	{ SHOW_DLS_ENTRY_INFO,
-	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "dlsentryinfo" },
-#endif // QOS_DLS_SUPPORT //
-	{ SHOW_CFG_VALUE,
-	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "show" },
-	{ SHOW_ADHOC_ENTRY_INFO,
-	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "adhocEntry" },
-/* --- sub-ioctls relations --- */
-
-{ RTPRIV_IOCTL_STATISTICS,
-  0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
-  "stat"},
-{ RTPRIV_IOCTL_GSITESURVEY,
-  0, IW_PRIV_TYPE_CHAR | 1024,
-  "get_site_survey"},
-
-
-};
-
-static __s32 ralinkrate[] =
-	{2,  4,   11,  22, // CCK
-	12, 18,   24,  36, 48, 72, 96, 108, // OFDM
-	13, 26,   39,  52,  78, 104, 117, 130, 26,  52,  78, 104, 156, 208, 234, 260, // 20MHz, 800ns GI, MCS: 0 ~ 15
-	39, 78,  117, 156, 234, 312, 351, 390,										  // 20MHz, 800ns GI, MCS: 16 ~ 23
-	27, 54,   81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540, // 40MHz, 800ns GI, MCS: 0 ~ 15
-	81, 162, 243, 324, 486, 648, 729, 810,										  // 40MHz, 800ns GI, MCS: 16 ~ 23
-	14, 29,   43,  57,  87, 115, 130, 144, 29, 59,   87, 115, 173, 230, 260, 288, // 20MHz, 400ns GI, MCS: 0 ~ 15
-	43, 87,  130, 173, 260, 317, 390, 433,										  // 20MHz, 400ns GI, MCS: 16 ~ 23
-	30, 60,   90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600, // 40MHz, 400ns GI, MCS: 0 ~ 15
-	90, 180, 270, 360, 540, 720, 810, 900};
-
-
-
-INT Set_SSID_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-#ifdef WMM_SUPPORT
-INT	Set_WmmCapable_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-#endif
-
-INT Set_NetworkType_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-INT Set_AuthMode_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-INT Set_EncrypType_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-INT Set_DefaultKeyID_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-INT Set_Key1_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-INT Set_Key2_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-INT Set_Key3_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-INT Set_Key4_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-INT Set_WPAPSK_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-
-INT Set_PSMode_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-#ifdef RT3090
-INT Set_PCIePSLevel_Proc(
-IN  PRTMP_ADAPTER   pAdapter,
-IN  PUCHAR          arg);
-#endif // RT3090 //
-#ifdef WPA_SUPPLICANT_SUPPORT
-INT Set_Wpa_Support(
-    IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-NDIS_STATUS RTMPWPANoneAddKeyProc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN	PVOID			pBuf);
-
-INT Set_FragTest_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-#ifdef DOT11_N_SUPPORT
-INT Set_TGnWifiTest_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING          arg);
-#endif // DOT11_N_SUPPORT //
-
-INT Set_LongRetryLimit_Proc(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PSTRING			arg);
-
-INT Set_ShortRetryLimit_Proc(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PSTRING			arg);
-
-#ifdef EXT_BUILD_CHANNEL_LIST
-INT Set_Ieee80211dClientMode_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-#endif // EXT_BUILD_CHANNEL_LIST //
-
-#ifdef CARRIER_DETECTION_SUPPORT
-INT Set_CarrierDetect_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING          arg);
-#endif // CARRIER_DETECTION_SUPPORT //
-
-INT	Show_Adhoc_MacTable_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			extra);
-
-#ifdef RTMP_RF_RW_SUPPORT
-VOID RTMPIoctlRF(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq);
-#endif // RTMP_RF_RW_SUPPORT //
-
-
-INT Set_BeaconLostTime_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING         arg);
-
-INT Set_AutoRoaming_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING         arg);
-
-INT Set_SiteSurvey_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_ForceTxBurst_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING         arg);
-
-#ifdef ANT_DIVERSITY_SUPPORT
-INT	Set_Antenna_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg);
-#endif // ANT_DIVERSITY_SUPPORT //
-
-static struct {
-	PSTRING name;
-	INT (*set_proc)(PRTMP_ADAPTER pAdapter, PSTRING arg);
-} *PRTMP_PRIVATE_SET_PROC, RTMP_PRIVATE_SUPPORT_PROC[] = {
-	{"DriverVersion",				Set_DriverVersion_Proc},
-	{"CountryRegion",				Set_CountryRegion_Proc},
-	{"CountryRegionABand",			Set_CountryRegionABand_Proc},
-	{"SSID",						Set_SSID_Proc},
-	{"WirelessMode",				Set_WirelessMode_Proc},
-	{"TxBurst",					Set_TxBurst_Proc},
-	{"TxPreamble",				Set_TxPreamble_Proc},
-	{"TxPower",					Set_TxPower_Proc},
-	{"Channel",					Set_Channel_Proc},
-	{"BGProtection",				Set_BGProtection_Proc},
-	{"RTSThreshold",				Set_RTSThreshold_Proc},
-	{"FragThreshold",				Set_FragThreshold_Proc},
-#ifdef DOT11_N_SUPPORT
-	{"HtBw",		                Set_HtBw_Proc},
-	{"HtMcs",		                Set_HtMcs_Proc},
-	{"HtGi",		                Set_HtGi_Proc},
-	{"HtOpMode",		            Set_HtOpMode_Proc},
-	{"HtExtcha",		            Set_HtExtcha_Proc},
-	{"HtMpduDensity",		        Set_HtMpduDensity_Proc},
-	{"HtBaWinSize",				Set_HtBaWinSize_Proc},
-	{"HtRdg",					Set_HtRdg_Proc},
-	{"HtAmsdu",					Set_HtAmsdu_Proc},
-	{"HtAutoBa",				Set_HtAutoBa_Proc},
-	{"HtBaDecline",					Set_BADecline_Proc},
-	{"HtProtect",				Set_HtProtect_Proc},
-	{"HtMimoPs",				Set_HtMimoPs_Proc},
-	{"HtDisallowTKIP",				Set_HtDisallowTKIP_Proc},
-#endif // DOT11_N_SUPPORT //
-
-#ifdef AGGREGATION_SUPPORT
-	{"PktAggregate",				Set_PktAggregate_Proc},
-#endif // AGGREGATION_SUPPORT //
-
-#ifdef WMM_SUPPORT
-	{"WmmCapable",					Set_WmmCapable_Proc},
-#endif
-	{"IEEE80211H",					Set_IEEE80211H_Proc},
-    {"NetworkType",                 Set_NetworkType_Proc},
-	{"AuthMode",					Set_AuthMode_Proc},
-	{"EncrypType",					Set_EncrypType_Proc},
-	{"DefaultKeyID",				Set_DefaultKeyID_Proc},
-	{"Key1",						Set_Key1_Proc},
-	{"Key2",						Set_Key2_Proc},
-	{"Key3",						Set_Key3_Proc},
-	{"Key4",						Set_Key4_Proc},
-	{"WPAPSK",						Set_WPAPSK_Proc},
-	{"ResetCounter",				Set_ResetStatCounter_Proc},
-	{"PSMode",                      Set_PSMode_Proc},
-#ifdef DBG
-	{"Debug",						Set_Debug_Proc},
-#endif // DBG //
-
-#ifdef RALINK_ATE
-	{"ATE",							Set_ATE_Proc},
-	{"ATEDA",						Set_ATE_DA_Proc},
-	{"ATESA",						Set_ATE_SA_Proc},
-	{"ATEBSSID",					Set_ATE_BSSID_Proc},
-	{"ATECHANNEL",					Set_ATE_CHANNEL_Proc},
-	{"ATETXPOW0",					Set_ATE_TX_POWER0_Proc},
-	{"ATETXPOW1",					Set_ATE_TX_POWER1_Proc},
-	{"ATETXANT",					Set_ATE_TX_Antenna_Proc},
-	{"ATERXANT",					Set_ATE_RX_Antenna_Proc},
-	{"ATETXFREQOFFSET",				Set_ATE_TX_FREQOFFSET_Proc},
-	{"ATETXBW",						Set_ATE_TX_BW_Proc},
-	{"ATETXLEN",					Set_ATE_TX_LENGTH_Proc},
-	{"ATETXCNT",					Set_ATE_TX_COUNT_Proc},
-	{"ATETXMCS",					Set_ATE_TX_MCS_Proc},
-	{"ATETXMODE",					Set_ATE_TX_MODE_Proc},
-	{"ATETXGI",						Set_ATE_TX_GI_Proc},
-	{"ATERXFER",					Set_ATE_RX_FER_Proc},
-	{"ATERRF",						Set_ATE_Read_RF_Proc},
-	{"ATEWRF1",						Set_ATE_Write_RF1_Proc},
-	{"ATEWRF2",						Set_ATE_Write_RF2_Proc},
-	{"ATEWRF3",						Set_ATE_Write_RF3_Proc},
-	{"ATEWRF4",						Set_ATE_Write_RF4_Proc},
-	{"ATELDE2P",				    Set_ATE_Load_E2P_Proc},
-	{"ATERE2P",						Set_ATE_Read_E2P_Proc},
-	{"ATESHOW",						Set_ATE_Show_Proc},
-	{"ATEHELP",						Set_ATE_Help_Proc},
-
-#ifdef RALINK_28xx_QA
-	{"TxStop",						Set_TxStop_Proc},
-	{"RxStop",						Set_RxStop_Proc},
-#endif // RALINK_28xx_QA //
-#endif // RALINK_ATE //
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-    {"WpaSupport",                  Set_Wpa_Support},
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-
-
-
-
-	{"FixedTxMode",                 Set_FixedTxMode_Proc},
-#ifdef CONFIG_APSTA_MIXED_SUPPORT
-	{"OpMode",						Set_OpMode_Proc},
-#endif // CONFIG_APSTA_MIXED_SUPPORT //
-#ifdef DOT11_N_SUPPORT
-    {"TGnWifiTest",                 Set_TGnWifiTest_Proc},
-    {"ForceGF",					Set_ForceGF_Proc},
-#endif // DOT11_N_SUPPORT //
-#ifdef QOS_DLS_SUPPORT
-	{"DlsAddEntry",					Set_DlsAddEntry_Proc},
-	{"DlsTearDownEntry",			Set_DlsTearDownEntry_Proc},
-#endif // QOS_DLS_SUPPORT //
-	{"LongRetry",				Set_LongRetryLimit_Proc},
-	{"ShortRetry",				Set_ShortRetryLimit_Proc},
-#ifdef EXT_BUILD_CHANNEL_LIST
-	{"11dClientMode",				Set_Ieee80211dClientMode_Proc},
-#endif // EXT_BUILD_CHANNEL_LIST //
-#ifdef CARRIER_DETECTION_SUPPORT
-	{"CarrierDetect",				Set_CarrierDetect_Proc},
-#endif // CARRIER_DETECTION_SUPPORT //
-
-
-//2008/09/11:KH add to support efuse<--
-#ifdef RT30xx
-#ifdef RTMP_EFUSE_SUPPORT
-	{"efuseFreeNumber",				set_eFuseGetFreeBlockCount_Proc},
-	{"efuseDump",					set_eFusedump_Proc},
-	{"efuseLoadFromBin",				set_eFuseLoadFromBin_Proc},
-	{"efuseBufferModeWriteBack",		set_eFuseBufferModeWriteBack_Proc},
-#endif // RTMP_EFUSE_SUPPORT //
-#ifdef ANT_DIVERSITY_SUPPORT
-	{"ant",					Set_Antenna_Proc},
-#endif // ANT_DIVERSITY_SUPPORT //
-#endif // RT30xx //
-//2008/09/11:KH add to support efuse-->
-
-	{"BeaconLostTime",				Set_BeaconLostTime_Proc},
-	{"AutoRoaming",					Set_AutoRoaming_Proc},
-	{"SiteSurvey",					Set_SiteSurvey_Proc},
-	{"ForceTxBurst",				Set_ForceTxBurst_Proc},
-
-	{NULL,}
-};
-
-
-VOID RTMPAddKey(
-	IN	PRTMP_ADAPTER	    pAd,
-	IN	PNDIS_802_11_KEY    pKey)
-{
-	ULONG				KeyIdx;
-	MAC_TABLE_ENTRY		*pEntry;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey ------>\n"));
-
-	if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-	{
-		if (pKey->KeyIndex & 0x80000000)
-		{
-		    if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
-            {
-                NdisZeroMemory(pAd->StaCfg.PMK, 32);
-                NdisMoveMemory(pAd->StaCfg.PMK, pKey->KeyMaterial, pKey->KeyLength);
-                goto end;
-            }
-		    // Update PTK
-		    NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));
-            pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
-            NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, pKey->KeyMaterial, LEN_TKIP_EK);
-#ifdef WPA_SUPPLICANT_SUPPORT
-            if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
-            {
-                NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
-                NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
-            }
-            else
-#endif // WPA_SUPPLICANT_SUPPORT //
-            {
-		NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
-                NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
-            }
-
-            // Decide its ChiperAlg
-		if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
-			pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
-		else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
-			pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
-		else
-			pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;
-
-            // Update these related information to MAC_TABLE_ENTRY
-		pEntry = &pAd->MacTab.Content[BSSID_WCID];
-            NdisMoveMemory(pEntry->PairwiseKey.Key, pAd->SharedKey[BSS0][0].Key, LEN_TKIP_EK);
-		NdisMoveMemory(pEntry->PairwiseKey.RxMic, pAd->SharedKey[BSS0][0].RxMic, LEN_TKIP_RXMICK);
-		NdisMoveMemory(pEntry->PairwiseKey.TxMic, pAd->SharedKey[BSS0][0].TxMic, LEN_TKIP_TXMICK);
-		pEntry->PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
-
-		// Update pairwise key information to ASIC Shared Key Table
-		AsicAddSharedKeyEntry(pAd,
-							  BSS0,
-							  0,
-							  pAd->SharedKey[BSS0][0].CipherAlg,
-							  pAd->SharedKey[BSS0][0].Key,
-							  pAd->SharedKey[BSS0][0].TxMic,
-							  pAd->SharedKey[BSS0][0].RxMic);
-
-		// Update ASIC WCID attribute table and IVEIV table
-		RTMPAddWcidAttributeEntry(pAd,
-								  BSS0,
-								  0,
-								  pAd->SharedKey[BSS0][0].CipherAlg,
-								  pEntry);
-
-            if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
-            {
-                // set 802.1x port control
-	            //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-				STA_PORT_SECURED(pAd);
-
-                // Indicate Connected for GUI
-                pAd->IndicateMediaState = NdisMediaStateConnected;
-            }
-		}
-        else
-        {
-            // Update GTK
-            pAd->StaCfg.DefaultKeyId = (pKey->KeyIndex & 0xFF);
-            NdisZeroMemory(&pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId], sizeof(CIPHER_KEY));
-            pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen = LEN_TKIP_EK;
-            NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, pKey->KeyMaterial, LEN_TKIP_EK);
-#ifdef WPA_SUPPLICANT_SUPPORT
-            if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
-            {
-                NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
-                NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
-            }
-            else
-#endif // WPA_SUPPLICANT_SUPPORT //
-            {
-		NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
-                NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
-            }
-
-            // Update Shared Key CipherAlg
-		pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_NONE;
-		if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
-			pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_TKIP;
-		else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
-			pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_AES;
-
-            // Update group key information to ASIC Shared Key Table
-		AsicAddSharedKeyEntry(pAd,
-							  BSS0,
-							  pAd->StaCfg.DefaultKeyId,
-							  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
-							  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key,
-							  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic,
-							  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic);
-
-		// Update ASIC WCID attribute table and IVEIV table
-		RTMPAddWcidAttributeEntry(pAd,
-								  BSS0,
-								  pAd->StaCfg.DefaultKeyId,
-								  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
-								  NULL);
-
-            // set 802.1x port control
-	        //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-			STA_PORT_SECURED(pAd);
-
-            // Indicate Connected for GUI
-            pAd->IndicateMediaState = NdisMediaStateConnected;
-        }
-	}
-	else	// dynamic WEP from wpa_supplicant
-	{
-		UCHAR	CipherAlg;
-	PUCHAR	Key;
-
-		if(pKey->KeyLength == 32)
-			goto end;
-
-		KeyIdx = pKey->KeyIndex & 0x0fffffff;
-
-		if (KeyIdx < 4)
-		{
-			// it is a default shared key, for Pairwise key setting
-			if (pKey->KeyIndex & 0x80000000)
-			{
-				pEntry = MacTableLookup(pAd, pKey->BSSID);
-
-				if (pEntry)
-				{
-					DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey: Set Pair-wise Key\n"));
-
-					// set key material and key length
-					pEntry->PairwiseKey.KeyLen = (UCHAR)pKey->KeyLength;
-					NdisMoveMemory(pEntry->PairwiseKey.Key, &pKey->KeyMaterial, pKey->KeyLength);
-
-					// set Cipher type
-					if (pKey->KeyLength == 5)
-						pEntry->PairwiseKey.CipherAlg = CIPHER_WEP64;
-					else
-						pEntry->PairwiseKey.CipherAlg = CIPHER_WEP128;
-
-					// Add Pair-wise key to Asic
-					AsicAddPairwiseKeyEntry(
-						pAd,
-						pEntry->Addr,
-						(UCHAR)pEntry->Aid,
-				&pEntry->PairwiseKey);
-
-					// update WCID attribute table and IVEIV table for this entry
-					RTMPAddWcidAttributeEntry(
-						pAd,
-						BSS0,
-						KeyIdx, // The value may be not zero
-						pEntry->PairwiseKey.CipherAlg,
-						pEntry);
-
-				}
-			}
-			else
-            {
-				// Default key for tx (shared key)
-				pAd->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
-
-				// set key material and key length
-				pAd->SharedKey[BSS0][KeyIdx].KeyLen = (UCHAR) pKey->KeyLength;
-				NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key, &pKey->KeyMaterial, pKey->KeyLength);
-
-				// Set Ciper type
-				if (pKey->KeyLength == 5)
-					pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_WEP64;
-				else
-					pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_WEP128;
-
-			CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
-			Key = pAd->SharedKey[BSS0][KeyIdx].Key;
-
-				// Set Group key material to Asic
-			AsicAddSharedKeyEntry(pAd, BSS0, KeyIdx, CipherAlg, Key, NULL, NULL);
-
-				// Update WCID attribute table and IVEIV table for this group key table
-				RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, CipherAlg, NULL);
-
-			}
-		}
-	}
-end:
-	return;
-}
-
-char * rtstrchr(const char * s, int c)
-{
-    for(; *s != (char) c; ++s)
-        if (*s == '\0')
-            return NULL;
-    return (char *) s;
-}
-
-/*
-This is required for LinEX2004/kernel2.6.7 to provide iwlist scanning function
-*/
-
-int
-rt_ioctl_giwname(struct net_device *dev,
-		   struct iw_request_info *info,
-		   char *name, char *extra)
-{
-
-#ifdef RTMP_MAC_PCI
-    strncpy(name, "RT2860 Wireless", IFNAMSIZ);
-#endif // RTMP_MAC_PCI //
-	return 0;
-}
-
-int rt_ioctl_siwfreq(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_freq *freq, char *extra)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-	int	chan = -1;
-
-    //check if the interface is down
-    if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-        return -ENETDOWN;
-    }
-
-
-	if (freq->e > 1)
-		return -EINVAL;
-
-	if((freq->e == 0) && (freq->m <= 1000))
-		chan = freq->m;	// Setting by channel number
-	else
-		MAP_KHZ_TO_CHANNEL_ID( (freq->m /100) , chan); // Setting by frequency - search the table , like 2.412G, 2.422G,
-
-    if (ChannelSanity(pAdapter, chan) == TRUE)
-    {
-	pAdapter->CommonCfg.Channel = chan;
-	DBGPRINT(RT_DEBUG_ERROR, ("==>rt_ioctl_siwfreq::SIOCSIWFREQ[cmd=0x%x] (Channel=%d)\n", SIOCSIWFREQ, pAdapter->CommonCfg.Channel));
-    }
-    else
-        return -EINVAL;
-
-	return 0;
-}
-
-
-int rt_ioctl_giwfreq(struct net_device *dev,
-		   struct iw_request_info *info,
-		   struct iw_freq *freq, char *extra)
-{
-	PRTMP_ADAPTER pAdapter = NULL;
-	UCHAR ch;
-	ULONG	m = 2412000;
-
-	pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-	if (pAdapter == NULL)
-	{
-		/* if 1st open fail, pAd will be free;
-		   So the net_dev->priv will be NULL in 2rd open */
-		return -ENETDOWN;
-	}
-
-		ch = pAdapter->CommonCfg.Channel;
-
-	DBGPRINT(RT_DEBUG_TRACE,("==>rt_ioctl_giwfreq  %d\n", ch));
-
-	MAP_CHANNEL_ID_TO_KHZ(ch, m);
-	freq->m = m * 100;
-	freq->e = 1;
-	return 0;
-}
-
-
-int rt_ioctl_siwmode(struct net_device *dev,
-		   struct iw_request_info *info,
-		   __u32 *mode, char *extra)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-	//check if the interface is down
-    if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    {
-	DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-	return -ENETDOWN;
-    }
-
-	switch (*mode)
-	{
-		case IW_MODE_ADHOC:
-			Set_NetworkType_Proc(pAdapter, "Adhoc");
-			break;
-		case IW_MODE_INFRA:
-			Set_NetworkType_Proc(pAdapter, "Infra");
-			break;
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20))
-        case IW_MODE_MONITOR:
-			Set_NetworkType_Proc(pAdapter, "Monitor");
-			break;
-#endif
-		default:
-			DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_siwmode::SIOCSIWMODE (unknown %d)\n", *mode));
-			return -EINVAL;
-	}
-
-	// Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
-	pAdapter->StaCfg.WpaState = SS_NOTUSE;
-
-	return 0;
-}
-
-
-int rt_ioctl_giwmode(struct net_device *dev,
-		   struct iw_request_info *info,
-		   __u32 *mode, char *extra)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-	if (pAdapter == NULL)
-	{
-		/* if 1st open fail, pAd will be free;
-		   So the net_dev->priv will be NULL in 2rd open */
-		return -ENETDOWN;
-	}
-
-	if (ADHOC_ON(pAdapter))
-		*mode = IW_MODE_ADHOC;
-    else if (INFRA_ON(pAdapter))
-		*mode = IW_MODE_INFRA;
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20))
-    else if (MONITOR_ON(pAdapter))
-    {
-        *mode = IW_MODE_MONITOR;
-    }
-#endif
-    else
-        *mode = IW_MODE_AUTO;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("==>rt_ioctl_giwmode(mode=%d)\n", *mode));
-	return 0;
-}
-
-int rt_ioctl_siwsens(struct net_device *dev,
-		   struct iw_request_info *info,
-		   char *name, char *extra)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-	//check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-		return -ENETDOWN;
-	}
-
-	return 0;
-}
-
-int rt_ioctl_giwsens(struct net_device *dev,
-		   struct iw_request_info *info,
-		   char *name, char *extra)
-{
-	return 0;
-}
-
-int rt_ioctl_giwrange(struct net_device *dev,
-		   struct iw_request_info *info,
-		   struct iw_point *data, char *extra)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-	struct iw_range *range = (struct iw_range *) extra;
-	u16 val;
-	int i;
-
-	if (pAdapter == NULL)
-	{
-		/* if 1st open fail, pAd will be free;
-		   So the net_dev->priv will be NULL in 2rd open */
-		return -ENETDOWN;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE ,("===>rt_ioctl_giwrange\n"));
-	data->length = sizeof(struct iw_range);
-	memset(range, 0, sizeof(struct iw_range));
-
-	range->txpower_capa = IW_TXPOW_DBM;
-
-	if (INFRA_ON(pAdapter)||ADHOC_ON(pAdapter))
-	{
-		range->min_pmp = 1 * 1024;
-		range->max_pmp = 65535 * 1024;
-		range->min_pmt = 1 * 1024;
-		range->max_pmt = 1000 * 1024;
-		range->pmp_flags = IW_POWER_PERIOD;
-		range->pmt_flags = IW_POWER_TIMEOUT;
-		range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT |
-			IW_POWER_UNICAST_R | IW_POWER_ALL_R;
-	}
-
-	range->we_version_compiled = WIRELESS_EXT;
-	range->we_version_source = 14;
-
-	range->retry_capa = IW_RETRY_LIMIT;
-	range->retry_flags = IW_RETRY_LIMIT;
-	range->min_retry = 0;
-	range->max_retry = 255;
-
-	range->num_channels =  pAdapter->ChannelListNum;
-
-	val = 0;
-	for (i = 1; i <= range->num_channels; i++)
-	{
-		u32 m = 2412000;
-		range->freq[val].i = pAdapter->ChannelList[i-1].Channel;
-		MAP_CHANNEL_ID_TO_KHZ(pAdapter->ChannelList[i-1].Channel, m);
-		range->freq[val].m = m * 100; /* OS_HZ */
-
-		range->freq[val].e = 1;
-		val++;
-		if (val == IW_MAX_FREQUENCIES)
-			break;
-	}
-	range->num_frequency = val;
-
-	range->max_qual.qual = 100; /* what is correct max? This was not
-					* documented exactly. At least
-					* 69 has been observed. */
-	range->max_qual.level = 0; /* dB */
-	range->max_qual.noise = 0; /* dB */
-
-	/* What would be suitable values for "average/typical" qual? */
-	range->avg_qual.qual = 20;
-	range->avg_qual.level = -60;
-	range->avg_qual.noise = -95;
-	range->sensitivity = 3;
-
-	range->max_encoding_tokens = NR_WEP_KEYS;
-	range->num_encoding_sizes = 2;
-	range->encoding_size[0] = 5;
-	range->encoding_size[1] = 13;
-
-	range->min_rts = 0;
-	range->max_rts = 2347;
-	range->min_frag = 256;
-	range->max_frag = 2346;
-
-#if WIRELESS_EXT > 17
-	/* IW_ENC_CAPA_* bit field */
-	range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
-					IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
-#endif
-
-	return 0;
-}
-
-int rt_ioctl_siwap(struct net_device *dev,
-		      struct iw_request_info *info,
-		      struct sockaddr *ap_addr, char *extra)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-    NDIS_802_11_MAC_ADDRESS Bssid;
-
-	//check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-	DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-	return -ENETDOWN;
-    }
-
-	if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
-    {
-        RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
-        DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
-    }
-
-    // tell CNTL state machine to call NdisMSetInformationComplete() after completing
-    // this request, because this request is initiated by NDIS.
-    pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
-	// Prevent to connect AP again in STAMlmePeriodicExec
-	pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
-
-    memset(Bssid, 0, MAC_ADDR_LEN);
-    memcpy(Bssid, ap_addr->sa_data, MAC_ADDR_LEN);
-    MlmeEnqueue(pAdapter,
-                MLME_CNTL_STATE_MACHINE,
-                OID_802_11_BSSID,
-                sizeof(NDIS_802_11_MAC_ADDRESS),
-                (VOID *)&Bssid);
-
-    DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCSIWAP %02x:%02x:%02x:%02x:%02x:%02x\n",
-        Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
-
-	return 0;
-}
-
-int rt_ioctl_giwap(struct net_device *dev,
-		      struct iw_request_info *info,
-		      struct sockaddr *ap_addr, char *extra)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-	if (pAdapter == NULL)
-	{
-		/* if 1st open fail, pAd will be free;
-		   So the net_dev->priv will be NULL in 2rd open */
-		return -ENETDOWN;
-	}
-
-	if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
-	{
-		ap_addr->sa_family = ARPHRD_ETHER;
-		memcpy(ap_addr->sa_data, &pAdapter->CommonCfg.Bssid, ETH_ALEN);
-	}
-#ifdef WPA_SUPPLICANT_SUPPORT
-    // Add for RT2870
-    else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
-    {
-        ap_addr->sa_family = ARPHRD_ETHER;
-        memcpy(ap_addr->sa_data, &pAdapter->MlmeAux.Bssid, ETH_ALEN);
-    }
-#endif // WPA_SUPPLICANT_SUPPORT //
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIWAP(=EMPTY)\n"));
-		return -ENOTCONN;
-	}
-
-	return 0;
-}
-
-/*
- * Units are in db above the noise floor. That means the
- * rssi values reported in the tx/rx descriptors in the
- * driver are the SNR expressed in db.
- *
- * If you assume that the noise floor is -95, which is an
- * excellent assumption 99.5 % of the time, then you can
- * derive the absolute signal level (i.e. -95 + rssi).
- * There are some other slight factors to take into account
- * depending on whether the rssi measurement is from 11b,
- * 11g, or 11a.   These differences are at most 2db and
- * can be documented.
- *
- * NB: various calculations are based on the orinoco/wavelan
- *     drivers for compatibility
- */
-static void set_quality(PRTMP_ADAPTER pAdapter,
-                        struct iw_quality *iq,
-                        signed char rssi)
-{
-	__u8 ChannelQuality;
-
-	// Normalize Rssi
-	if (rssi >= -50)
-        ChannelQuality = 100;
-	else if (rssi >= -80) // between -50 ~ -80dbm
-		ChannelQuality = (__u8)(24 + ((rssi + 80) * 26)/10);
-	else if (rssi >= -90)   // between -80 ~ -90dbm
-        ChannelQuality = (__u8)((rssi + 90) * 26)/10;
-	else
-		ChannelQuality = 0;
-
-    iq->qual = (__u8)ChannelQuality;
-
-    iq->level = (__u8)(rssi);
-    iq->noise = (pAdapter->BbpWriteLatch[66] > pAdapter->BbpTuning.FalseCcaUpperThreshold) ? ((__u8)pAdapter->BbpTuning.FalseCcaUpperThreshold) : ((__u8) pAdapter->BbpWriteLatch[66]);		// noise level (dBm)
-    iq->noise += 256 - 143;
-    iq->updated = pAdapter->iw_stats.qual.updated;
-}
-
-int rt_ioctl_iwaplist(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_point *data, char *extra)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-	struct sockaddr addr[IW_MAX_AP];
-	struct iw_quality qual[IW_MAX_AP];
-	int i;
-
-	//check if the interface is down
-    if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    {
-	DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-		data->length = 0;
-		return 0;
-        //return -ENETDOWN;
-	}
-
-	for (i = 0; i <IW_MAX_AP ; i++)
-	{
-		if (i >=  pAdapter->ScanTab.BssNr)
-			break;
-		addr[i].sa_family = ARPHRD_ETHER;
-			memcpy(addr[i].sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid, MAC_ADDR_LEN);
-		set_quality(pAdapter, &qual[i], pAdapter->ScanTab.BssEntry[i].Rssi);
-	}
-	data->length = i;
-	memcpy(extra, &addr, i*sizeof(addr[0]));
-	data->flags = 1;		/* signal quality present (sort of) */
-	memcpy(extra + i*sizeof(addr[0]), &qual, i*sizeof(qual[i]));
-
-	return 0;
-}
-
-#ifdef SIOCGIWSCAN
-int rt_ioctl_siwscan(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_point *data, char *extra)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-	ULONG								Now;
-	int Status = NDIS_STATUS_SUCCESS;
-
-	//check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-		return -ENETDOWN;
-	}
-
-	if (MONITOR_ON(pAdapter))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n"));
-        return -EINVAL;
-    }
-
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-	if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
-	{
-		pAdapter->StaCfg.WpaSupplicantScanCount++;
-	}
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-    pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
-	if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-		return NDIS_STATUS_SUCCESS;
-	do{
-		Now = jiffies;
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-		if ((pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) &&
-			(pAdapter->StaCfg.WpaSupplicantScanCount > 3))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("!!! WpaSupplicantScanCount > 3\n"));
-			Status = NDIS_STATUS_SUCCESS;
-			break;
-		}
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-		if ((OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) &&
-			((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
-			(pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)) &&
-			(pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
-			Status = NDIS_STATUS_SUCCESS;
-			break;
-		}
-
-		if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
-		{
-			RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
-			DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
-		}
-
-		// tell CNTL state machine to call NdisMSetInformationComplete() after completing
-		// this request, because this request is initiated by NDIS.
-		pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
-		// Reset allowed scan retries
-		pAdapter->StaCfg.ScanCnt = 0;
-		pAdapter->StaCfg.LastScanTime = Now;
-
-		MlmeEnqueue(pAdapter,
-			MLME_CNTL_STATE_MACHINE,
-			OID_802_11_BSSID_LIST_SCAN,
-			0,
-			NULL);
-
-		Status = NDIS_STATUS_SUCCESS;
-		RTMP_MLME_HANDLER(pAdapter);
-	}while(0);
-	return NDIS_STATUS_SUCCESS;
-}
-
-int rt_ioctl_giwscan(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_point *data, char *extra)
-{
-
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-	int i=0;
-	PSTRING current_ev = extra, previous_ev = extra;
-	PSTRING end_buf;
-	PSTRING current_val;
-	STRING custom[MAX_CUSTOM_LEN] = {0};
-#ifndef IWEVGENIE
-	unsigned char idx;
-#endif // IWEVGENIE //
-	struct iw_event iwe;
-
-	if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-    {
-		/*
-		 * Still scanning, indicate the caller should try again.
-		 */
-		return -EAGAIN;
-	}
-
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-	if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
-	{
-		pAdapter->StaCfg.WpaSupplicantScanCount = 0;
-	}
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-	if (pAdapter->ScanTab.BssNr == 0)
-	{
-		data->length = 0;
-		return 0;
-	}
-
-#if WIRELESS_EXT >= 17
-    if (data->length > 0)
-        end_buf = extra + data->length;
-    else
-        end_buf = extra + IW_SCAN_MAX_DATA;
-#else
-    end_buf = extra + IW_SCAN_MAX_DATA;
-#endif
-
-	for (i = 0; i < pAdapter->ScanTab.BssNr; i++)
-	{
-		if (current_ev >= end_buf)
-        {
-#if WIRELESS_EXT >= 17
-            return -E2BIG;
-#else
-			break;
-#endif
-        }
-
-		//MAC address
-		//================================
-		memset(&iwe, 0, sizeof(iwe));
-		iwe.cmd = SIOCGIWAP;
-		iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
-				memcpy(iwe.u.ap_addr.sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid, ETH_ALEN);
-
-        previous_ev = current_ev;
-		current_ev = IWE_STREAM_ADD_EVENT(info, current_ev,end_buf, &iwe, IW_EV_ADDR_LEN);
-        if (current_ev == previous_ev)
-#if WIRELESS_EXT >= 17
-            return -E2BIG;
-#else
-			break;
-#endif
-
-		/*
-		Protocol:
-			it will show scanned AP's WirelessMode .
-			it might be
-					802.11a
-					802.11a/n
-					802.11g/n
-					802.11b/g/n
-					802.11g
-					802.11b/g
-		*/
-		memset(&iwe, 0, sizeof(iwe));
-		iwe.cmd = SIOCGIWNAME;
-
-
-	{
-		PBSS_ENTRY pBssEntry=&pAdapter->ScanTab.BssEntry[i];
-		BOOLEAN isGonly=FALSE;
-		int rateCnt=0;
-
-		if (pBssEntry->Channel>14)
-		{
-			if (pBssEntry->HtCapabilityLen!=0)
-				strcpy(iwe.u.name,"802.11a/n");
-			else
-				strcpy(iwe.u.name,"802.11a");
-		}
-		else
-		{
-			/*
-				if one of non B mode rate is set supported rate . it mean G only.
-			*/
-			for (rateCnt=0;rateCnt<pBssEntry->SupRateLen;rateCnt++)
-			{
-				/*
-					6Mbps(140) 9Mbps(146) and >=12Mbps(152) are supported rate , it mean G only.
-				*/
-				if (pBssEntry->SupRate[rateCnt]==140 || pBssEntry->SupRate[rateCnt]==146 || pBssEntry->SupRate[rateCnt]>=152)
-					isGonly=TRUE;
-			}
-
-			for (rateCnt=0;rateCnt<pBssEntry->ExtRateLen;rateCnt++)
-			{
-				if (pBssEntry->ExtRate[rateCnt]==140 || pBssEntry->ExtRate[rateCnt]==146 || pBssEntry->ExtRate[rateCnt]>=152)
-					isGonly=TRUE;
-			}
-
-
-			if (pBssEntry->HtCapabilityLen!=0)
-			{
-				if (isGonly==TRUE)
-					strcpy(iwe.u.name,"802.11g/n");
-				else
-					strcpy(iwe.u.name,"802.11b/g/n");
-			}
-			else
-			{
-				if (isGonly==TRUE)
-					strcpy(iwe.u.name,"802.11g");
-				else
-				{
-					if (pBssEntry->SupRateLen==4 && pBssEntry->ExtRateLen==0)
-						strcpy(iwe.u.name,"802.11b");
-					else
-						strcpy(iwe.u.name,"802.11b/g");
-				}
-			}
-		}
-	}
-
-		previous_ev = current_ev;
-		current_ev = IWE_STREAM_ADD_EVENT(info, current_ev,end_buf, &iwe, IW_EV_ADDR_LEN);
-		if (current_ev == previous_ev)
-#if WIRELESS_EXT >= 17
-			return -E2BIG;
-#else
-			break;
-#endif
-
-		//ESSID
-		//================================
-		memset(&iwe, 0, sizeof(iwe));
-		iwe.cmd = SIOCGIWESSID;
-		iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].SsidLen;
-		iwe.u.data.flags = 1;
-
-        previous_ev = current_ev;
-		current_ev = IWE_STREAM_ADD_POINT(info, current_ev,end_buf, &iwe, (PSTRING) pAdapter->ScanTab.BssEntry[i].Ssid);
-        if (current_ev == previous_ev)
-#if WIRELESS_EXT >= 17
-            return -E2BIG;
-#else
-			break;
-#endif
-
-		//Network Type
-		//================================
-		memset(&iwe, 0, sizeof(iwe));
-		iwe.cmd = SIOCGIWMODE;
-		if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11IBSS)
-		{
-			iwe.u.mode = IW_MODE_ADHOC;
-		}
-		else if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11Infrastructure)
-		{
-			iwe.u.mode = IW_MODE_INFRA;
-		}
-		else
-		{
-			iwe.u.mode = IW_MODE_AUTO;
-		}
-		iwe.len = IW_EV_UINT_LEN;
-
-        previous_ev = current_ev;
-		current_ev = IWE_STREAM_ADD_EVENT(info, current_ev, end_buf, &iwe,  IW_EV_UINT_LEN);
-        if (current_ev == previous_ev)
-#if WIRELESS_EXT >= 17
-            return -E2BIG;
-#else
-			break;
-#endif
-
-		//Channel and Frequency
-		//================================
-		memset(&iwe, 0, sizeof(iwe));
-		iwe.cmd = SIOCGIWFREQ;
-		if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
-			iwe.u.freq.m = pAdapter->ScanTab.BssEntry[i].Channel;
-		else
-			iwe.u.freq.m = pAdapter->ScanTab.BssEntry[i].Channel;
-		iwe.u.freq.e = 0;
-		iwe.u.freq.i = 0;
-
-		previous_ev = current_ev;
-		current_ev = IWE_STREAM_ADD_EVENT(info, current_ev,end_buf, &iwe, IW_EV_FREQ_LEN);
-        if (current_ev == previous_ev)
-#if WIRELESS_EXT >= 17
-            return -E2BIG;
-#else
-			break;
-#endif
-
-        //Add quality statistics
-        //================================
-        memset(&iwe, 0, sizeof(iwe));
-	iwe.cmd = IWEVQUAL;
-	iwe.u.qual.level = 0;
-	iwe.u.qual.noise = 0;
-	set_quality(pAdapter, &iwe.u.qual, pAdapter->ScanTab.BssEntry[i].Rssi);
-	current_ev = IWE_STREAM_ADD_EVENT(info, current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
-	if (current_ev == previous_ev)
-#if WIRELESS_EXT >= 17
-            return -E2BIG;
-#else
-			break;
-#endif
-
-		//Encyption key
-		//================================
-		memset(&iwe, 0, sizeof(iwe));
-		iwe.cmd = SIOCGIWENCODE;
-		if (CAP_IS_PRIVACY_ON (pAdapter->ScanTab.BssEntry[i].CapabilityInfo ))
-			iwe.u.data.flags =IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
-		else
-			iwe.u.data.flags = IW_ENCODE_DISABLED;
-
-        previous_ev = current_ev;
-        current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf,&iwe, (char *)pAdapter->SharedKey[BSS0][(iwe.u.data.flags & IW_ENCODE_INDEX)-1].Key);
-        if (current_ev == previous_ev)
-#if WIRELESS_EXT >= 17
-            return -E2BIG;
-#else
-			break;
-#endif
-
-		//Bit Rate
-		//================================
-		if (pAdapter->ScanTab.BssEntry[i].SupRateLen)
-        {
-            UCHAR tmpRate = pAdapter->ScanTab.BssEntry[i].SupRate[pAdapter->ScanTab.BssEntry[i].SupRateLen-1];
-			memset(&iwe, 0, sizeof(iwe));
-			iwe.cmd = SIOCGIWRATE;
-		current_val = current_ev + IW_EV_LCP_LEN;
-            if (tmpRate == 0x82)
-                iwe.u.bitrate.value =  1 * 1000000;
-            else if (tmpRate == 0x84)
-                iwe.u.bitrate.value =  2 * 1000000;
-            else if (tmpRate == 0x8B)
-                iwe.u.bitrate.value =  5.5 * 1000000;
-            else if (tmpRate == 0x96)
-                iwe.u.bitrate.value =  11 * 1000000;
-            else
-		    iwe.u.bitrate.value =  (tmpRate/2) * 1000000;
-
-			if (tmpRate == 0x6c && pAdapter->ScanTab.BssEntry[i].HtCapabilityLen > 0)
-			{
-				int rate_count = sizeof(ralinkrate)/sizeof(__s32);
-				HT_CAP_INFO capInfo = pAdapter->ScanTab.BssEntry[i].HtCapability.HtCapInfo;
-				int shortGI = capInfo.ChannelWidth ? capInfo.ShortGIfor40 : capInfo.ShortGIfor20;
-				int maxMCS = pAdapter->ScanTab.BssEntry[i].HtCapability.MCSSet[1] ?  15 : 7;
-				int rate_index = 12 + ((UCHAR)capInfo.ChannelWidth * 24) + ((UCHAR)shortGI *48) + ((UCHAR)maxMCS);
-				if (rate_index < 0)
-					rate_index = 0;
-				if (rate_index > rate_count)
-					rate_index = rate_count;
-				iwe.u.bitrate.value	=  ralinkrate[rate_index] * 500000;
-			}
-
-			iwe.u.bitrate.disabled = 0;
-			current_val = IWE_STREAM_ADD_VALUE(info, current_ev,
-				current_val, end_buf, &iwe,
-			IW_EV_PARAM_LEN);
-
-		if((current_val-current_ev)>IW_EV_LCP_LEN)
-		current_ev = current_val;
-		else
-#if WIRELESS_EXT >= 17
-                return -E2BIG;
-#else
-			    break;
-#endif
-        }
-
-#ifdef IWEVGENIE
-        //WPA IE
-		if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0)
-        {
-			memset(&iwe, 0, sizeof(iwe));
-			memset(&custom[0], 0, MAX_CUSTOM_LEN);
-			memcpy(custom, &(pAdapter->ScanTab.BssEntry[i].WpaIE.IE[0]),
-						   pAdapter->ScanTab.BssEntry[i].WpaIE.IELen);
-			iwe.cmd = IWEVGENIE;
-			iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].WpaIE.IELen;
-			current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
-			if (current_ev == previous_ev)
-#if WIRELESS_EXT >= 17
-                return -E2BIG;
-#else
-			    break;
-#endif
-		}
-
-		//WPA2 IE
-        if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0)
-        {
-		memset(&iwe, 0, sizeof(iwe));
-			memset(&custom[0], 0, MAX_CUSTOM_LEN);
-			memcpy(custom, &(pAdapter->ScanTab.BssEntry[i].RsnIE.IE[0]),
-						   pAdapter->ScanTab.BssEntry[i].RsnIE.IELen);
-			iwe.cmd = IWEVGENIE;
-			iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].RsnIE.IELen;
-			current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe, custom);
-			if (current_ev == previous_ev)
-#if WIRELESS_EXT >= 17
-                return -E2BIG;
-#else
-			    break;
-#endif
-        }
-#else
-        //WPA IE
-		//================================
-        if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0)
-        {
-		NdisZeroMemory(&iwe, sizeof(iwe));
-			memset(&custom[0], 0, MAX_CUSTOM_LEN);
-		iwe.cmd = IWEVCUSTOM;
-            iwe.u.data.length = (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen * 2) + 7;
-            NdisMoveMemory(custom, "wpa_ie=", 7);
-            for (idx = 0; idx < pAdapter->ScanTab.BssEntry[i].WpaIE.IELen; idx++)
-                sprintf(custom, "%s%02x", custom, pAdapter->ScanTab.BssEntry[i].WpaIE.IE[idx]);
-            previous_ev = current_ev;
-		current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe,  custom);
-            if (current_ev == previous_ev)
-#if WIRELESS_EXT >= 17
-                return -E2BIG;
-#else
-			    break;
-#endif
-        }
-
-        //WPA2 IE
-        if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0)
-        {
-		NdisZeroMemory(&iwe, sizeof(iwe));
-			memset(&custom[0], 0, MAX_CUSTOM_LEN);
-		iwe.cmd = IWEVCUSTOM;
-            iwe.u.data.length = (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen * 2) + 7;
-            NdisMoveMemory(custom, "rsn_ie=", 7);
-			for (idx = 0; idx < pAdapter->ScanTab.BssEntry[i].RsnIE.IELen; idx++)
-                sprintf(custom, "%s%02x", custom, pAdapter->ScanTab.BssEntry[i].RsnIE.IE[idx]);
-            previous_ev = current_ev;
-		current_ev = IWE_STREAM_ADD_POINT(info, current_ev, end_buf, &iwe,  custom);
-            if (current_ev == previous_ev)
-#if WIRELESS_EXT >= 17
-                return -E2BIG;
-#else
-			    break;
-#endif
-        }
-#endif // IWEVGENIE //
-	}
-
-	data->length = current_ev - extra;
-    pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
-	DBGPRINT(RT_DEBUG_ERROR ,("===>rt_ioctl_giwscan. %d(%d) BSS returned, data->length = %d\n",i , pAdapter->ScanTab.BssNr, data->length));
-	return 0;
-}
-#endif
-
-int rt_ioctl_siwessid(struct net_device *dev,
-			 struct iw_request_info *info,
-			 struct iw_point *data, char *essid)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-	//check if the interface is down
-    if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    {
-	DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-	return -ENETDOWN;
-    }
-
-	if (data->flags)
-	{
-		PSTRING	pSsidString = NULL;
-
-		// Includes null character.
-		if (data->length > (IW_ESSID_MAX_SIZE + 1))
-			return -E2BIG;
-
-		pSsidString = kmalloc(MAX_LEN_OF_SSID+1, MEM_ALLOC_FLAG);
-		if (pSsidString)
-        {
-			NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID+1);
-			NdisMoveMemory(pSsidString, essid, data->length);
-			if (Set_SSID_Proc(pAdapter, pSsidString) == FALSE)
-				return -EINVAL;
-		}
-		else
-			return -ENOMEM;
-		}
-	else
-    {
-		// ANY ssid
-		if (Set_SSID_Proc(pAdapter, "") == FALSE)
-			return -EINVAL;
-    }
-	return 0;
-}
-
-int rt_ioctl_giwessid(struct net_device *dev,
-			 struct iw_request_info *info,
-			 struct iw_point *data, char *essid)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-	if (pAdapter == NULL)
-	{
-		/* if 1st open fail, pAd will be free;
-		   So the net_dev->priv will be NULL in 2rd open */
-		return -ENETDOWN;
-	}
-
-	data->flags = 1;
-    if (MONITOR_ON(pAdapter))
-    {
-        data->length  = 0;
-        return 0;
-    }
-
-	if (OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED))
-	{
-		DBGPRINT(RT_DEBUG_TRACE ,("MediaState is connected\n"));
-		data->length = pAdapter->CommonCfg.SsidLen;
-		memcpy(essid, pAdapter->CommonCfg.Ssid, pAdapter->CommonCfg.SsidLen);
-	}
-	else
-	{//the ANY ssid was specified
-		data->length  = 0;
-		DBGPRINT(RT_DEBUG_TRACE ,("MediaState is not connected, ess\n"));
-	}
-
-	return 0;
-
-}
-
-int rt_ioctl_siwnickn(struct net_device *dev,
-			 struct iw_request_info *info,
-			 struct iw_point *data, char *nickname)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-    //check if the interface is down
-    if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    {
-        DBGPRINT(RT_DEBUG_TRACE ,("INFO::Network is down!\n"));
-        return -ENETDOWN;
-    }
-
-	if (data->length > IW_ESSID_MAX_SIZE)
-		return -EINVAL;
-
-	memset(pAdapter->nickname, 0, IW_ESSID_MAX_SIZE + 1);
-	memcpy(pAdapter->nickname, nickname, data->length);
-
-
-	return 0;
-}
-
-int rt_ioctl_giwnickn(struct net_device *dev,
-			 struct iw_request_info *info,
-			 struct iw_point *data, char *nickname)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-	if (pAdapter == NULL)
-	{
-		/* if 1st open fail, pAd will be free;
-		   So the net_dev->priv will be NULL in 2rd open */
-		return -ENETDOWN;
-	}
-
-	if (data->length > strlen((PSTRING) pAdapter->nickname) + 1)
-		data->length = strlen((PSTRING) pAdapter->nickname) + 1;
-	if (data->length > 0) {
-		memcpy(nickname, pAdapter->nickname, data->length-1);
-		nickname[data->length-1] = '\0';
-	}
-	return 0;
-}
-
-int rt_ioctl_siwrts(struct net_device *dev,
-		       struct iw_request_info *info,
-		       struct iw_param *rts, char *extra)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-	u16 val;
-
-    //check if the interface is down
-    if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-        return -ENETDOWN;
-    }
-
-	if (rts->disabled)
-		val = MAX_RTS_THRESHOLD;
-	else if (rts->value < 0 || rts->value > MAX_RTS_THRESHOLD)
-		return -EINVAL;
-	else if (rts->value == 0)
-	    val = MAX_RTS_THRESHOLD;
-	else
-		val = rts->value;
-
-	if (val != pAdapter->CommonCfg.RtsThreshold)
-		pAdapter->CommonCfg.RtsThreshold = val;
-
-	return 0;
-}
-
-int rt_ioctl_giwrts(struct net_device *dev,
-		       struct iw_request_info *info,
-		       struct iw_param *rts, char *extra)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-	if (pAdapter == NULL)
-	{
-		/* if 1st open fail, pAd will be free;
-		   So the net_dev->priv will be NULL in 2rd open */
-		return -ENETDOWN;
-	}
-
-	//check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-		return -ENETDOWN;
-	}
-
-	rts->value = pAdapter->CommonCfg.RtsThreshold;
-	rts->disabled = (rts->value == MAX_RTS_THRESHOLD);
-	rts->fixed = 1;
-
-	return 0;
-}
-
-int rt_ioctl_siwfrag(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_param *frag, char *extra)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-	u16 val;
-
-	//check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-		return -ENETDOWN;
-	}
-
-	if (frag->disabled)
-		val = MAX_FRAG_THRESHOLD;
-	else if (frag->value >= MIN_FRAG_THRESHOLD || frag->value <= MAX_FRAG_THRESHOLD)
-        val = __cpu_to_le16(frag->value & ~0x1); /* even numbers only */
-	else if (frag->value == 0)
-	    val = MAX_FRAG_THRESHOLD;
-	else
-		return -EINVAL;
-
-	pAdapter->CommonCfg.FragmentThreshold = val;
-	return 0;
-}
-
-int rt_ioctl_giwfrag(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_param *frag, char *extra)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-	if (pAdapter == NULL)
-	{
-		/* if 1st open fail, pAd will be free;
-		   So the net_dev->priv will be NULL in 2rd open */
-		return -ENETDOWN;
-	}
-
-	//check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-		return -ENETDOWN;
-	}
-
-	frag->value = pAdapter->CommonCfg.FragmentThreshold;
-	frag->disabled = (frag->value == MAX_FRAG_THRESHOLD);
-	frag->fixed = 1;
-
-	return 0;
-}
-
-#define MAX_WEP_KEY_SIZE 13
-#define MIN_WEP_KEY_SIZE 5
-int rt_ioctl_siwencode(struct net_device *dev,
-			  struct iw_request_info *info,
-			  struct iw_point *erq, char *extra)
-{
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-	//check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-		return -ENETDOWN;
-	}
-
-	if ((erq->length == 0) &&
-        (erq->flags & IW_ENCODE_DISABLED))
-	{
-		pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
-		pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
-		pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
-        pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
-        goto done;
-	}
-	else if (erq->flags & IW_ENCODE_RESTRICTED || erq->flags & IW_ENCODE_OPEN)
-	{
-	    //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-		STA_PORT_SECURED(pAdapter);
-		pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
-		pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
-		pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
-        pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
-		if (erq->flags & IW_ENCODE_RESTRICTED)
-			pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
-	else
-			pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
-	}
-
-    if (erq->length > 0)
-	{
-		int keyIdx = (erq->flags & IW_ENCODE_INDEX) - 1;
-		/* Check the size of the key */
-		if (erq->length > MAX_WEP_KEY_SIZE)
-		{
-			return -EINVAL;
-		}
-		/* Check key index */
-		if ((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS))
-        {
-            DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::Wrong keyIdx=%d! Using default key instead (%d)\n",
-                                        keyIdx, pAdapter->StaCfg.DefaultKeyId));
-
-            //Using default key
-			keyIdx = pAdapter->StaCfg.DefaultKeyId;
-        }
-		else
-			pAdapter->StaCfg.DefaultKeyId = keyIdx;
-
-        NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key,  16);
-
-		if (erq->length == MAX_WEP_KEY_SIZE)
-        {
-			pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MAX_WEP_KEY_SIZE;
-            pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP128;
-		}
-		else if (erq->length == MIN_WEP_KEY_SIZE)
-        {
-            pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MIN_WEP_KEY_SIZE;
-            pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP64;
-		}
-		else
-			/* Disable the key */
-			pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
-
-		/* Check if the key is not marked as invalid */
-		if(!(erq->flags & IW_ENCODE_NOKEY))
-		{
-			/* Copy the key in the driver */
-			NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, extra, erq->length);
-        }
-	}
-    else
-			{
-		/* Do we want to just set the transmit key index ? */
-		int index = (erq->flags & IW_ENCODE_INDEX) - 1;
-		if ((index >= 0) && (index < 4))
-        {
-			pAdapter->StaCfg.DefaultKeyId = index;
-            }
-        else
-			/* Don't complain if only change the mode */
-		if (!(erq->flags & IW_ENCODE_MODE))
-			return -EINVAL;
-	}
-
-done:
-    DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::erq->flags=%x\n",erq->flags));
-	DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::AuthMode=%x\n",pAdapter->StaCfg.AuthMode));
-	DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::DefaultKeyId=%x, KeyLen = %d\n",pAdapter->StaCfg.DefaultKeyId , pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen));
-	DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::WepStatus=%x\n",pAdapter->StaCfg.WepStatus));
-	return 0;
-}
-
-int
-rt_ioctl_giwencode(struct net_device *dev,
-			  struct iw_request_info *info,
-			  struct iw_point *erq, char *key)
-{
-	int kid;
-	PRTMP_ADAPTER pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-	if (pAdapter == NULL)
-	{
-		/* if 1st open fail, pAd will be free;
-		   So the net_dev->priv will be NULL in 2rd open */
-		return -ENETDOWN;
-	}
-
-	//check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-	return -ENETDOWN;
-	}
-
-	kid = erq->flags & IW_ENCODE_INDEX;
-	DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_giwencode %d\n", erq->flags & IW_ENCODE_INDEX));
-
-	if (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled)
-	{
-		erq->length = 0;
-		erq->flags = IW_ENCODE_DISABLED;
-	}
-	else if ((kid > 0) && (kid <=4))
-	{
-		// copy wep key
-		erq->flags = kid ;			/* NB: base 1 */
-		if (erq->length > pAdapter->SharedKey[BSS0][kid-1].KeyLen)
-			erq->length = pAdapter->SharedKey[BSS0][kid-1].KeyLen;
-		memcpy(key, pAdapter->SharedKey[BSS0][kid-1].Key, erq->length);
-		//if ((kid == pAdapter->PortCfg.DefaultKeyId))
-		//erq->flags |= IW_ENCODE_ENABLED;	/* XXX */
-		if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
-			erq->flags |= IW_ENCODE_RESTRICTED;		/* XXX */
-		else
-			erq->flags |= IW_ENCODE_OPEN;		/* XXX */
-
-	}
-	else if (kid == 0)
-	{
-		if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
-			erq->flags |= IW_ENCODE_RESTRICTED;		/* XXX */
-		else
-			erq->flags |= IW_ENCODE_OPEN;		/* XXX */
-		erq->length = pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen;
-		memcpy(key, pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].Key, erq->length);
-		// copy default key ID
-		if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
-			erq->flags |= IW_ENCODE_RESTRICTED;		/* XXX */
-		else
-			erq->flags |= IW_ENCODE_OPEN;		/* XXX */
-		erq->flags = pAdapter->StaCfg.DefaultKeyId + 1;			/* NB: base 1 */
-		erq->flags |= IW_ENCODE_ENABLED;	/* XXX */
-	}
-
-	return 0;
-
-}
-
-static int
-rt_ioctl_setparam(struct net_device *dev, struct iw_request_info *info,
-			 void *w, char *extra)
-{
-	PRTMP_ADAPTER pAdapter;
-	POS_COOKIE pObj;
-	PSTRING this_char = extra;
-	PSTRING value;
-	int  Status=0;
-
-	pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-	if (pAdapter == NULL)
-	{
-		/* if 1st open fail, pAd will be free;
-		   So the net_dev->priv will be NULL in 2rd open */
-		return -ENETDOWN;
-	}
-
-	pObj = (POS_COOKIE) pAdapter->OS_Cookie;
-	{
-		pObj->ioctl_if_type = INT_MAIN;
-        pObj->ioctl_if = MAIN_MBSSID;
-	}
-
-	//check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-			return -ENETDOWN;
-	}
-
-	if (!*this_char)
-		return -EINVAL;
-
-	if ((value = rtstrchr(this_char, '=')) != NULL)
-	    *value++ = 0;
-
-	if (!value && (strcmp(this_char, "SiteSurvey") != 0))
-	    return -EINVAL;
-	else
-		goto SET_PROC;
-
-	// reject setting nothing besides ANY ssid(ssidLen=0)
-    if (!*value && (strcmp(this_char, "SSID") != 0))
-        return -EINVAL;
-
-SET_PROC:
-	for (PRTMP_PRIVATE_SET_PROC = RTMP_PRIVATE_SUPPORT_PROC; PRTMP_PRIVATE_SET_PROC->name; PRTMP_PRIVATE_SET_PROC++)
-	{
-	    if (strcmp(this_char, PRTMP_PRIVATE_SET_PROC->name) == 0)
-	    {
-	        if(!PRTMP_PRIVATE_SET_PROC->set_proc(pAdapter, value))
-	        {	//FALSE:Set private failed then return Invalid argument
-			    Status = -EINVAL;
-	        }
-		    break;	//Exit for loop.
-	    }
-	}
-
-	if(PRTMP_PRIVATE_SET_PROC->name == NULL)
-	{  //Not found argument
-	    Status = -EINVAL;
-	    DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_setparam:: (iwpriv) Not Support Set Command [%s=%s]\n", this_char, value));
-	}
-
-    return Status;
-}
-
-
-static int
-rt_private_get_statistics(struct net_device *dev, struct iw_request_info *info,
-		struct iw_point *wrq, char *extra)
-{
-	INT				Status = 0;
-    PRTMP_ADAPTER   pAd = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-    if (extra == NULL)
-    {
-        wrq->length = 0;
-        return -EIO;
-    }
-
-    memset(extra, 0x00, IW_PRIV_SIZE_MASK);
-    sprintf(extra, "\n\n");
-
-#ifdef RALINK_ATE
-	if (ATE_ON(pAd))
-	{
-	    sprintf(extra+strlen(extra), "Tx success                      = %ld\n", (ULONG)pAd->ate.TxDoneCount);
-	    //sprintf(extra+strlen(extra), "Tx success without retry        = %ld\n", (ULONG)pAd->ate.TxDoneCount);
-	}
-	else
-#endif // RALINK_ATE //
-	{
-    sprintf(extra+strlen(extra), "Tx success                      = %ld\n", (ULONG)pAd->WlanCounters.TransmittedFragmentCount.QuadPart);
-    sprintf(extra+strlen(extra), "Tx success without retry        = %ld\n", (ULONG)pAd->WlanCounters.TransmittedFragmentCount.QuadPart - (ULONG)pAd->WlanCounters.RetryCount.QuadPart);
-	}
-    sprintf(extra+strlen(extra), "Tx success after retry          = %ld\n", (ULONG)pAd->WlanCounters.RetryCount.QuadPart);
-    sprintf(extra+strlen(extra), "Tx fail to Rcv ACK after retry  = %ld\n", (ULONG)pAd->WlanCounters.FailedCount.QuadPart);
-    sprintf(extra+strlen(extra), "RTS Success Rcv CTS             = %ld\n", (ULONG)pAd->WlanCounters.RTSSuccessCount.QuadPart);
-    sprintf(extra+strlen(extra), "RTS Fail Rcv CTS                = %ld\n", (ULONG)pAd->WlanCounters.RTSFailureCount.QuadPart);
-
-    sprintf(extra+strlen(extra), "Rx success                      = %ld\n", (ULONG)pAd->WlanCounters.ReceivedFragmentCount.QuadPart);
-    sprintf(extra+strlen(extra), "Rx with CRC                     = %ld\n", (ULONG)pAd->WlanCounters.FCSErrorCount.QuadPart);
-    sprintf(extra+strlen(extra), "Rx drop due to out of resource  = %ld\n", (ULONG)pAd->Counters8023.RxNoBuffer);
-    sprintf(extra+strlen(extra), "Rx duplicate frame              = %ld\n", (ULONG)pAd->WlanCounters.FrameDuplicateCount.QuadPart);
-
-    sprintf(extra+strlen(extra), "False CCA (one second)          = %ld\n", (ULONG)pAd->RalinkCounters.OneSecFalseCCACnt);
-
-#ifdef RALINK_ATE
-	if (ATE_ON(pAd))
-	{
-		if (pAd->ate.RxAntennaSel == 0)
-		{
-		sprintf(extra+strlen(extra), "RSSI-A                          = %ld\n", (LONG)(pAd->ate.LastRssi0 - pAd->BbpRssiToDbmDelta));
-			sprintf(extra+strlen(extra), "RSSI-B (if available)           = %ld\n", (LONG)(pAd->ate.LastRssi1 - pAd->BbpRssiToDbmDelta));
-			sprintf(extra+strlen(extra), "RSSI-C (if available)           = %ld\n\n", (LONG)(pAd->ate.LastRssi2 - pAd->BbpRssiToDbmDelta));
-		}
-		else
-		{
-		sprintf(extra+strlen(extra), "RSSI                            = %ld\n", (LONG)(pAd->ate.LastRssi0 - pAd->BbpRssiToDbmDelta));
-		}
-	}
-	else
-#endif // RALINK_ATE //
-	{
-	sprintf(extra+strlen(extra), "RSSI-A                          = %ld\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi0 - pAd->BbpRssiToDbmDelta));
-        sprintf(extra+strlen(extra), "RSSI-B (if available)           = %ld\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi1 - pAd->BbpRssiToDbmDelta));
-        sprintf(extra+strlen(extra), "RSSI-C (if available)           = %ld\n\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi2 - pAd->BbpRssiToDbmDelta));
-	}
-#ifdef WPA_SUPPLICANT_SUPPORT
-    sprintf(extra+strlen(extra), "WpaSupplicantUP                 = %d\n\n", pAd->StaCfg.WpaSupplicantUP);
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-
-
-    wrq->length = strlen(extra) + 1; // 1: size of '\0'
-    DBGPRINT(RT_DEBUG_TRACE, ("<== rt_private_get_statistics, wrq->length = %d\n", wrq->length));
-
-    return Status;
-}
-
-#ifdef DOT11_N_SUPPORT
-void	getBaInfo(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			pOutBuf)
-{
-	INT i, j;
-	BA_ORI_ENTRY *pOriBAEntry;
-	BA_REC_ENTRY *pRecBAEntry;
-
-	for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
-	{
-		PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
-		if (((pEntry->ValidAsCLI || pEntry->ValidAsApCli) && (pEntry->Sst == SST_ASSOC))
-			|| (pEntry->ValidAsWDS) || (pEntry->ValidAsMesh))
-		{
-			sprintf(pOutBuf, "%s\n%02X:%02X:%02X:%02X:%02X:%02X (Aid = %d) (AP) -\n",
-                pOutBuf,
-				pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
-				pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5], pEntry->Aid);
-
-			sprintf(pOutBuf, "%s[Recipient]\n", pOutBuf);
-			for (j=0; j < NUM_OF_TID; j++)
-			{
-				if (pEntry->BARecWcidArray[j] != 0)
-				{
-					pRecBAEntry =&pAd->BATable.BARecEntry[pEntry->BARecWcidArray[j]];
-					sprintf(pOutBuf, "%sTID=%d, BAWinSize=%d, LastIndSeq=%d, ReorderingPkts=%d\n", pOutBuf, j, pRecBAEntry->BAWinSize, pRecBAEntry->LastIndSeq, pRecBAEntry->list.qlen);
-				}
-			}
-			sprintf(pOutBuf, "%s\n", pOutBuf);
-
-			sprintf(pOutBuf, "%s[Originator]\n", pOutBuf);
-			for (j=0; j < NUM_OF_TID; j++)
-			{
-				if (pEntry->BAOriWcidArray[j] != 0)
-				{
-					pOriBAEntry =&pAd->BATable.BAOriEntry[pEntry->BAOriWcidArray[j]];
-					sprintf(pOutBuf, "%sTID=%d, BAWinSize=%d, StartSeq=%d, CurTxSeq=%d\n", pOutBuf, j, pOriBAEntry->BAWinSize, pOriBAEntry->Sequence, pEntry->TxSeq[j]);
-				}
-			}
-			sprintf(pOutBuf, "%s\n\n", pOutBuf);
-		}
-        if (strlen(pOutBuf) > (IW_PRIV_SIZE_MASK - 30))
-                break;
-	}
-
-	return;
-}
-#endif // DOT11_N_SUPPORT //
-
-static int
-rt_private_show(struct net_device *dev, struct iw_request_info *info,
-		struct iw_point *wrq, PSTRING extra)
-{
-	INT				Status = 0;
-	PRTMP_ADAPTER   pAd;
-	POS_COOKIE		pObj;
-	u32             subcmd = wrq->flags;
-
-	pAd = RTMP_OS_NETDEV_GET_PRIV(dev);
-	if (pAd == NULL)
-	{
-		/* if 1st open fail, pAd will be free;
-		   So the net_dev->priv will be NULL in 2rd open */
-		return -ENETDOWN;
-	}
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-	if (extra == NULL)
-	{
-		wrq->length = 0;
-		return -EIO;
-	}
-	memset(extra, 0x00, IW_PRIV_SIZE_MASK);
-
-	{
-		pObj->ioctl_if_type = INT_MAIN;
-		pObj->ioctl_if = MAIN_MBSSID;
-	}
-
-    switch(subcmd)
-    {
-
-        case SHOW_CONN_STATUS:
-            if (MONITOR_ON(pAd))
-            {
-#ifdef DOT11_N_SUPPORT
-                if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
-                    pAd->CommonCfg.RegTransmitSetting.field.BW)
-                    sprintf(extra, "Monitor Mode(CentralChannel %d)\n", pAd->CommonCfg.CentralChannel);
-                else
-#endif // DOT11_N_SUPPORT //
-                    sprintf(extra, "Monitor Mode(Channel %d)\n", pAd->CommonCfg.Channel);
-            }
-            else
-            {
-                if (pAd->IndicateMediaState == NdisMediaStateConnected)
-		{
-		    if (INFRA_ON(pAd))
-                    {
-                    sprintf(extra, "Connected(AP: %s[%02X:%02X:%02X:%02X:%02X:%02X])\n",
-                                    pAd->CommonCfg.Ssid,
-                                    pAd->CommonCfg.Bssid[0],
-                                    pAd->CommonCfg.Bssid[1],
-                                    pAd->CommonCfg.Bssid[2],
-                                    pAd->CommonCfg.Bssid[3],
-                                    pAd->CommonCfg.Bssid[4],
-                                    pAd->CommonCfg.Bssid[5]);
-			DBGPRINT(RT_DEBUG_TRACE ,("Ssid=%s ,Ssidlen = %d\n",pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen));
-		}
-                    else if (ADHOC_ON(pAd))
-                        sprintf(extra, "Connected\n");
-		}
-		else
-		{
-		    sprintf(extra, "Disconnected\n");
-			DBGPRINT(RT_DEBUG_TRACE ,("ConnStatus is not connected\n"));
-		}
-            }
-            wrq->length = strlen(extra) + 1; // 1: size of '\0'
-            break;
-        case SHOW_DRVIER_VERION:
-            sprintf(extra, "Driver version-%s, %s %s\n", STA_DRIVER_VERSION, __DATE__, __TIME__ );
-            wrq->length = strlen(extra) + 1; // 1: size of '\0'
-            break;
-#ifdef DOT11_N_SUPPORT
-        case SHOW_BA_INFO:
-            getBaInfo(pAd, extra);
-            wrq->length = strlen(extra) + 1; // 1: size of '\0'
-            break;
-#endif // DOT11_N_SUPPORT //
-		case SHOW_DESC_INFO:
-			{
-				Show_DescInfo_Proc(pAd, NULL);
-				wrq->length = 0; // 1: size of '\0'
-			}
-			break;
-        case RAIO_OFF:
-            if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-            {
-                if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE)
-		        {
-		            RTMP_MLME_RESET_STATE_MACHINE(pAd);
-		            DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
-		        }
-            }
-            pAd->StaCfg.bSwRadio = FALSE;
-            if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
-            {
-                pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
-                if (pAd->StaCfg.bRadio == FALSE)
-                {
-                    MlmeRadioOff(pAd);
-                    // Update extra information
-					pAd->ExtraInfo = SW_RADIO_OFF;
-                }
-            }
-            sprintf(extra, "Radio Off\n");
-            wrq->length = strlen(extra) + 1; // 1: size of '\0'
-            break;
-        case RAIO_ON:
-            pAd->StaCfg.bSwRadio = TRUE;
-            //if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
-            {
-                pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
-                if (pAd->StaCfg.bRadio == TRUE)
-                {
-                    MlmeRadioOn(pAd);
-                    // Update extra information
-					pAd->ExtraInfo = EXTRA_INFO_CLEAR;
-                }
-            }
-            sprintf(extra, "Radio On\n");
-            wrq->length = strlen(extra) + 1; // 1: size of '\0'
-            break;
-
-
-#ifdef QOS_DLS_SUPPORT
-		case SHOW_DLS_ENTRY_INFO:
-			{
-				Set_DlsEntryInfo_Display_Proc(pAd, NULL);
-				wrq->length = 0; // 1: size of '\0'
-			}
-			break;
-#endif // QOS_DLS_SUPPORT //
-
-		case SHOW_CFG_VALUE:
-			{
-				Status = RTMPShowCfgValue(pAd, (PSTRING) wrq->pointer, extra);
-				if (Status == 0)
-					wrq->length = strlen(extra) + 1; // 1: size of '\0'
-			}
-			break;
-		case SHOW_ADHOC_ENTRY_INFO:
-			Show_Adhoc_MacTable_Proc(pAd, extra);
-			wrq->length = strlen(extra) + 1; // 1: size of '\0'
-			break;
-        default:
-            DBGPRINT(RT_DEBUG_TRACE, ("%s - unknow subcmd = %d\n", __FUNCTION__, subcmd));
-            break;
-    }
-
-    return Status;
-}
-
-#ifdef SIOCSIWMLME
-int rt_ioctl_siwmlme(struct net_device *dev,
-			   struct iw_request_info *info,
-			   union iwreq_data *wrqu,
-			   char *extra)
-{
-	PRTMP_ADAPTER   pAd = RTMP_OS_NETDEV_GET_PRIV(dev);
-	struct iw_mlme *pMlme = (struct iw_mlme *)wrqu->data.pointer;
-	MLME_QUEUE_ELEM				MsgElem;
-	MLME_DISASSOC_REQ_STRUCT	DisAssocReq;
-	MLME_DEAUTH_REQ_STRUCT      DeAuthReq;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("====> %s\n", __FUNCTION__));
-
-	if (pMlme == NULL)
-		return -EINVAL;
-
-	switch(pMlme->cmd)
-	{
-#ifdef IW_MLME_DEAUTH
-		case IW_MLME_DEAUTH:
-			DBGPRINT(RT_DEBUG_TRACE, ("====> %s - IW_MLME_DEAUTH\n", __FUNCTION__));
-			COPY_MAC_ADDR(DeAuthReq.Addr, pAd->CommonCfg.Bssid);
-			DeAuthReq.Reason = pMlme->reason_code;
-			MsgElem.MsgLen = sizeof(MLME_DEAUTH_REQ_STRUCT);
-			NdisMoveMemory(MsgElem.Msg, &DeAuthReq, sizeof(MLME_DEAUTH_REQ_STRUCT));
-			MlmeDeauthReqAction(pAd, &MsgElem);
-			if (INFRA_ON(pAd))
-			{
-			    LinkDown(pAd, FALSE);
-			    pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-			}
-			break;
-#endif // IW_MLME_DEAUTH //
-#ifdef IW_MLME_DISASSOC
-		case IW_MLME_DISASSOC:
-			DBGPRINT(RT_DEBUG_TRACE, ("====> %s - IW_MLME_DISASSOC\n", __FUNCTION__));
-			COPY_MAC_ADDR(DisAssocReq.Addr, pAd->CommonCfg.Bssid);
-			DisAssocReq.Reason =  pMlme->reason_code;
-
-			MsgElem.Machine = ASSOC_STATE_MACHINE;
-			MsgElem.MsgType = MT2_MLME_DISASSOC_REQ;
-			MsgElem.MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
-			NdisMoveMemory(MsgElem.Msg, &DisAssocReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
-
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
-			MlmeDisassocReqAction(pAd, &MsgElem);
-			break;
-#endif // IW_MLME_DISASSOC //
-		default:
-			DBGPRINT(RT_DEBUG_TRACE, ("====> %s - Unknow Command\n", __FUNCTION__));
-			break;
-	}
-
-	return 0;
-}
-#endif // SIOCSIWMLME //
-
-#if WIRELESS_EXT > 17
-int rt_ioctl_siwauth(struct net_device *dev,
-			  struct iw_request_info *info,
-			  union iwreq_data *wrqu, char *extra)
-{
-	PRTMP_ADAPTER   pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-	struct iw_param *param = &wrqu->param;
-
-    //check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-	return -ENETDOWN;
-	}
-	switch (param->flags & IW_AUTH_INDEX) {
-	case IW_AUTH_WPA_VERSION:
-            if (param->value == IW_AUTH_WPA_VERSION_WPA)
-            {
-                pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
-				if (pAdapter->StaCfg.BssType == BSS_ADHOC)
-					pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
-            }
-            else if (param->value == IW_AUTH_WPA_VERSION_WPA2)
-                pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
-
-            DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", __FUNCTION__, param->value));
-            break;
-	case IW_AUTH_CIPHER_PAIRWISE:
-            if (param->value == IW_AUTH_CIPHER_NONE)
-            {
-                pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
-                pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
-                pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
-            }
-            else if (param->value == IW_AUTH_CIPHER_WEP40 ||
-                     param->value == IW_AUTH_CIPHER_WEP104)
-            {
-                pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
-                pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
-                pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
-#ifdef WPA_SUPPLICANT_SUPPORT
-                pAdapter->StaCfg.IEEE8021X = FALSE;
-#endif // WPA_SUPPLICANT_SUPPORT //
-            }
-            else if (param->value == IW_AUTH_CIPHER_TKIP)
-            {
-                pAdapter->StaCfg.WepStatus = Ndis802_11Encryption2Enabled;
-                pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
-                pAdapter->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
-            }
-            else if (param->value == IW_AUTH_CIPHER_CCMP)
-            {
-                pAdapter->StaCfg.WepStatus = Ndis802_11Encryption3Enabled;
-                pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
-                pAdapter->StaCfg.PairCipher = Ndis802_11Encryption3Enabled;
-            }
-            DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_CIPHER_PAIRWISE - param->value = %d!\n", __FUNCTION__, param->value));
-            break;
-	case IW_AUTH_CIPHER_GROUP:
-            if (param->value == IW_AUTH_CIPHER_NONE)
-            {
-                pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
-            }
-            else if (param->value == IW_AUTH_CIPHER_WEP40 ||
-                     param->value == IW_AUTH_CIPHER_WEP104)
-            {
-                pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
-            }
-            else if (param->value == IW_AUTH_CIPHER_TKIP)
-            {
-                pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption2Enabled;
-            }
-            else if (param->value == IW_AUTH_CIPHER_CCMP)
-            {
-                pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption3Enabled;
-            }
-            DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_CIPHER_GROUP - param->value = %d!\n", __FUNCTION__, param->value));
-            break;
-	case IW_AUTH_KEY_MGMT:
-            if (param->value == IW_AUTH_KEY_MGMT_802_1X)
-            {
-                if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)
-                {
-                    pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
-#ifdef WPA_SUPPLICANT_SUPPORT
-                    pAdapter->StaCfg.IEEE8021X = FALSE;
-#endif // WPA_SUPPLICANT_SUPPORT //
-                }
-                else if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
-                {
-                    pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
-#ifdef WPA_SUPPLICANT_SUPPORT
-                    pAdapter->StaCfg.IEEE8021X = FALSE;
-#endif // WPA_SUPPLICANT_SUPPORT //
-                }
-#ifdef WPA_SUPPLICANT_SUPPORT
-                else
-                    // WEP 1x
-                    pAdapter->StaCfg.IEEE8021X = TRUE;
-#endif // WPA_SUPPLICANT_SUPPORT //
-            }
-            else if (param->value == 0)
-            {
-                //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-				STA_PORT_SECURED(pAdapter);
-            }
-            DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_KEY_MGMT - param->value = %d!\n", __FUNCTION__, param->value));
-            break;
-	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
-            break;
-	case IW_AUTH_PRIVACY_INVOKED:
-            /*if (param->value == 0)
-			{
-                pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
-                pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
-                pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
-                pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
-		    pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
-            }*/
-            DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_PRIVACY_INVOKED - param->value = %d!\n", __FUNCTION__, param->value));
-		break;
-	case IW_AUTH_DROP_UNENCRYPTED:
-            if (param->value != 0)
-                pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-			else
-			{
-                //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-				STA_PORT_SECURED(pAdapter);
-			}
-            DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", __FUNCTION__, param->value));
-		break;
-	case IW_AUTH_80211_AUTH_ALG:
-			if (param->value & IW_AUTH_ALG_SHARED_KEY)
-            {
-				pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
-			}
-            else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM)
-            {
-				pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
-			}
-            else
-				return -EINVAL;
-            DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_80211_AUTH_ALG - param->value = %d!\n", __FUNCTION__, param->value));
-			break;
-	case IW_AUTH_WPA_ENABLED:
-		DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_ENABLED - Driver supports WPA!(param->value = %d)\n", __FUNCTION__, param->value));
-		break;
-	default:
-		return -EOPNOTSUPP;
-}
-
-	return 0;
-}
-
-int rt_ioctl_giwauth(struct net_device *dev,
-			       struct iw_request_info *info,
-			       union iwreq_data *wrqu, char *extra)
-{
-	PRTMP_ADAPTER   pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-	struct iw_param *param = &wrqu->param;
-
-    //check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    {
-		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-	return -ENETDOWN;
-    }
-
-	switch (param->flags & IW_AUTH_INDEX) {
-	case IW_AUTH_DROP_UNENCRYPTED:
-        param->value = (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled) ? 0 : 1;
-		break;
-
-	case IW_AUTH_80211_AUTH_ALG:
-        param->value = (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared) ? IW_AUTH_ALG_SHARED_KEY : IW_AUTH_ALG_OPEN_SYSTEM;
-		break;
-
-	case IW_AUTH_WPA_ENABLED:
-		param->value = (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) ? 1 : 0;
-		break;
-
-	default:
-		return -EOPNOTSUPP;
-	}
-    DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_giwauth::param->value = %d!\n", param->value));
-	return 0;
-}
-
-void fnSetCipherKey(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  INT             keyIdx,
-    IN  UCHAR           CipherAlg,
-    IN  BOOLEAN         bGTK,
-    IN  struct iw_encode_ext *ext)
-{
-    NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY));
-    pAdapter->SharedKey[BSS0][keyIdx].KeyLen = LEN_TKIP_EK;
-    NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key, LEN_TKIP_EK);
-    NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].TxMic, ext->key + LEN_TKIP_EK, LEN_TKIP_TXMICK);
-    NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].RxMic, ext->key + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
-    pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CipherAlg;
-
-    // Update group key information to ASIC Shared Key Table
-	AsicAddSharedKeyEntry(pAdapter,
-						  BSS0,
-						  keyIdx,
-						  pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
-						  pAdapter->SharedKey[BSS0][keyIdx].Key,
-						  pAdapter->SharedKey[BSS0][keyIdx].TxMic,
-						  pAdapter->SharedKey[BSS0][keyIdx].RxMic);
-
-    if (bGTK)
-        // Update ASIC WCID attribute table and IVEIV table
-	RTMPAddWcidAttributeEntry(pAdapter,
-							  BSS0,
-							  keyIdx,
-							  pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
-							  NULL);
-    else
-        // Update ASIC WCID attribute table and IVEIV table
-	RTMPAddWcidAttributeEntry(pAdapter,
-							  BSS0,
-							  keyIdx,
-							  pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
-							  &pAdapter->MacTab.Content[BSSID_WCID]);
-}
-
-int rt_ioctl_siwencodeext(struct net_device *dev,
-			   struct iw_request_info *info,
-			   union iwreq_data *wrqu,
-			   char *extra)
-			{
-    PRTMP_ADAPTER   pAdapter = RTMP_OS_NETDEV_GET_PRIV(dev);
-	struct iw_point *encoding = &wrqu->encoding;
-	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
-    int keyIdx, alg = ext->alg;
-
-    //check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-	return -ENETDOWN;
-	}
-
-    if (encoding->flags & IW_ENCODE_DISABLED)
-	{
-        keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
-        // set BSSID wcid entry of the Pair-wise Key table as no-security mode
-	    AsicRemovePairwiseKeyEntry(pAdapter, BSS0, BSSID_WCID);
-        pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
-		pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_NONE;
-		AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR)keyIdx);
-        NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY));
-        DBGPRINT(RT_DEBUG_TRACE, ("%s::Remove all keys!(encoding->flags = %x)\n", __FUNCTION__, encoding->flags));
-    }
-					else
-    {
-        // Get Key Index and convet to our own defined key index
-	keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
-	if((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS))
-		return -EINVAL;
-
-        if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
-        {
-            pAdapter->StaCfg.DefaultKeyId = keyIdx;
-            DBGPRINT(RT_DEBUG_TRACE, ("%s::DefaultKeyId = %d\n", __FUNCTION__, pAdapter->StaCfg.DefaultKeyId));
-        }
-
-        switch (alg) {
-		case IW_ENCODE_ALG_NONE:
-                DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_NONE\n", __FUNCTION__));
-			break;
-		case IW_ENCODE_ALG_WEP:
-                DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_WEP - ext->key_len = %d, keyIdx = %d\n", __FUNCTION__, ext->key_len, keyIdx));
-			if (ext->key_len == MAX_WEP_KEY_SIZE)
-                {
-				pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MAX_WEP_KEY_SIZE;
-                    pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP128;
-				}
-			else if (ext->key_len == MIN_WEP_KEY_SIZE)
-                {
-                    pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MIN_WEP_KEY_SIZE;
-                    pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP64;
-			}
-			else
-                    return -EINVAL;
-
-                NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key,  16);
-			    NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key, ext->key_len);
-
-				if (pAdapter->StaCfg.GroupCipher == Ndis802_11GroupWEP40Enabled ||
-					pAdapter->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled)
-				{
-					// Set Group key material to Asic
-					AsicAddSharedKeyEntry(pAdapter, BSS0, keyIdx, pAdapter->SharedKey[BSS0][keyIdx].CipherAlg, pAdapter->SharedKey[BSS0][keyIdx].Key, NULL, NULL);
-					// Update WCID attribute table and IVEIV table for this group key table
-					RTMPAddWcidAttributeEntry(pAdapter, BSS0, keyIdx, pAdapter->SharedKey[BSS0][keyIdx].CipherAlg, NULL);
-					STA_PORT_SECURED(pAdapter);
-					// Indicate Connected for GUI
-					pAdapter->IndicateMediaState = NdisMediaStateConnected;
-				}
-			break;
-            case IW_ENCODE_ALG_TKIP:
-                DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_TKIP - keyIdx = %d, ext->key_len = %d\n", __FUNCTION__, keyIdx, ext->key_len));
-                if (ext->key_len == 32)
-                {
-                    if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
-                    {
-                        fnSetCipherKey(pAdapter, keyIdx, CIPHER_TKIP, FALSE, ext);
-                        if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
-                        {
-                            //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-                            STA_PORT_SECURED(pAdapter);
-                            pAdapter->IndicateMediaState = NdisMediaStateConnected;
-                        }
-		}
-                    else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)
-                    {
-                        fnSetCipherKey(pAdapter, keyIdx, CIPHER_TKIP, TRUE, ext);
-
-                        // set 802.1x port control
-		        //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-		        STA_PORT_SECURED(pAdapter);
-		        pAdapter->IndicateMediaState = NdisMediaStateConnected;
-                    }
-                }
-                else
-                    return -EINVAL;
-                break;
-            case IW_ENCODE_ALG_CCMP:
-                if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
-		{
-                    fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, FALSE, ext);
-                    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
-			//pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-			STA_PORT_SECURED(pAdapter);
-			pAdapter->IndicateMediaState = NdisMediaStateConnected;
-                }
-                else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)
-                {
-                    fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, TRUE, ext);
-
-                    // set 802.1x port control
-		        //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-		        STA_PORT_SECURED(pAdapter);
-		        pAdapter->IndicateMediaState = NdisMediaStateConnected;
-                }
-                break;
-		default:
-			return -EINVAL;
-		}
-    }
-
-    return 0;
-}
-
-int
-rt_ioctl_giwencodeext(struct net_device *dev,
-			  struct iw_request_info *info,
-			  union iwreq_data *wrqu, char *extra)
-{
-	PRTMP_ADAPTER pAd = RTMP_OS_NETDEV_GET_PRIV(dev);
-	PCHAR pKey = NULL;
-	struct iw_point *encoding = &wrqu->encoding;
-	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
-	int idx, max_key_len;
-
-	DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_giwencodeext\n"));
-
-	max_key_len = encoding->length - sizeof(*ext);
-	if (max_key_len < 0)
-		return -EINVAL;
-
-	idx = encoding->flags & IW_ENCODE_INDEX;
-	if (idx)
-	{
-		if (idx < 1 || idx > 4)
-			return -EINVAL;
-		idx--;
-
-		if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
-			(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled))
-		{
-			if (idx != pAd->StaCfg.DefaultKeyId)
-			{
-				ext->key_len = 0;
-				return 0;
-			}
-		}
-	}
-	else
-		idx = pAd->StaCfg.DefaultKeyId;
-
-	encoding->flags = idx + 1;
-	memset(ext, 0, sizeof(*ext));
-
-	ext->key_len = 0;
-	switch(pAd->StaCfg.WepStatus) {
-		case Ndis802_11WEPDisabled:
-			ext->alg = IW_ENCODE_ALG_NONE;
-			encoding->flags |= IW_ENCODE_DISABLED;
-			break;
-		case Ndis802_11WEPEnabled:
-			ext->alg = IW_ENCODE_ALG_WEP;
-			if (pAd->SharedKey[BSS0][idx].KeyLen > max_key_len)
-				return -E2BIG;
-			else
-			{
-				ext->key_len = pAd->SharedKey[BSS0][idx].KeyLen;
-				pKey = (PCHAR)&(pAd->SharedKey[BSS0][idx].Key[0]);
-			}
-			break;
-		case Ndis802_11Encryption2Enabled:
-		case Ndis802_11Encryption3Enabled:
-			if (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled)
-				ext->alg = IW_ENCODE_ALG_TKIP;
-			else
-				ext->alg = IW_ENCODE_ALG_CCMP;
-
-			if (max_key_len < 32)
-				return -E2BIG;
-			else
-			{
-				ext->key_len = 32;
-				pKey = (PCHAR)&pAd->StaCfg.PMK[0];
-			}
-			break;
-		default:
-			return -EINVAL;
-	}
-
-	if (ext->key_len && pKey)
-	{
-		encoding->flags |= IW_ENCODE_ENABLED;
-		memcpy(ext->key, pKey, ext->key_len);
-	}
-
-	return 0;
-}
-
-#ifdef SIOCSIWGENIE
-int rt_ioctl_siwgenie(struct net_device *dev,
-			  struct iw_request_info *info,
-			  union iwreq_data *wrqu, char *extra)
-{
-	PRTMP_ADAPTER   pAd = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-	DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_siwgenie\n"));
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-	pAd->StaCfg.bRSN_IE_FromWpaSupplicant = FALSE;
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-	if (wrqu->data.length > MAX_LEN_OF_RSNIE ||
-	    (wrqu->data.length && extra == NULL))
-		return -EINVAL;
-
-	if (wrqu->data.length)
-	{
-		pAd->StaCfg.RSNIE_Len = wrqu->data.length;
-		NdisMoveMemory(&pAd->StaCfg.RSN_IE[0], extra, pAd->StaCfg.RSNIE_Len);
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-		pAd->StaCfg.bRSN_IE_FromWpaSupplicant = TRUE;
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-	}
-	else
-	{
-		pAd->StaCfg.RSNIE_Len = 0;
-		NdisZeroMemory(&pAd->StaCfg.RSN_IE[0], MAX_LEN_OF_RSNIE);
-	}
-
-	return 0;
-}
-#endif // SIOCSIWGENIE //
-
-int rt_ioctl_giwgenie(struct net_device *dev,
-			       struct iw_request_info *info,
-			       union iwreq_data *wrqu, char *extra)
-{
-	PRTMP_ADAPTER   pAd = RTMP_OS_NETDEV_GET_PRIV(dev);
-
-	if ((pAd->StaCfg.RSNIE_Len == 0) ||
-		(pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA))
-	{
-		wrqu->data.length = 0;
-		return 0;
-	}
-
-#ifdef NATIVE_WPA_SUPPLICANT_SUPPORT
-#ifdef SIOCSIWGENIE
-	if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
-	{
-	if (wrqu->data.length < pAd->StaCfg.RSNIE_Len)
-		return -E2BIG;
-
-	wrqu->data.length = pAd->StaCfg.RSNIE_Len;
-	memcpy(extra, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len);
-	}
-	else
-#endif // SIOCSIWGENIE //
-#endif // NATIVE_WPA_SUPPLICANT_SUPPORT //
-	{
-		UCHAR RSNIe = IE_WPA;
-
-		if (wrqu->data.length < (pAd->StaCfg.RSNIE_Len + 2)) // ID, Len
-			return -E2BIG;
-		wrqu->data.length = pAd->StaCfg.RSNIE_Len + 2;
-
-		if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
-            (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2))
-			RSNIe = IE_RSN;
-
-		extra[0] = (char)RSNIe;
-		extra[1] = pAd->StaCfg.RSNIE_Len;
-		memcpy(extra+2, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len);
-	}
-
-	return 0;
-}
-
-int rt_ioctl_siwpmksa(struct net_device *dev,
-			   struct iw_request_info *info,
-			   union iwreq_data *wrqu,
-			   char *extra)
-{
-	PRTMP_ADAPTER   pAd = RTMP_OS_NETDEV_GET_PRIV(dev);
-	struct iw_pmksa *pPmksa = (struct iw_pmksa *)wrqu->data.pointer;
-	INT	CachedIdx = 0, idx = 0;
-
-	if (pPmksa == NULL)
-		return -EINVAL;
-
-	DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_siwpmksa\n"));
-	switch(pPmksa->cmd)
-	{
-		case IW_PMKSA_FLUSH:
-			NdisZeroMemory(pAd->StaCfg.SavedPMK, sizeof(BSSID_INFO)*PMKID_NO);
-			DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_FLUSH\n"));
-			break;
-		case IW_PMKSA_REMOVE:
-			for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; CachedIdx++)
-			{
-		        // compare the BSSID
-		        if (NdisEqualMemory(pPmksa->bssid.sa_data, pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN))
-		        {
-				NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN);
-					NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].PMKID, 16);
-					for (idx = CachedIdx; idx < (pAd->StaCfg.SavedPMKNum - 1); idx++)
-					{
-						NdisMoveMemory(&pAd->StaCfg.SavedPMK[idx].BSSID[0], &pAd->StaCfg.SavedPMK[idx+1].BSSID[0], MAC_ADDR_LEN);
-						NdisMoveMemory(&pAd->StaCfg.SavedPMK[idx].PMKID[0], &pAd->StaCfg.SavedPMK[idx+1].PMKID[0], 16);
-					}
-					pAd->StaCfg.SavedPMKNum--;
-			        break;
-		        }
-	        }
-
-			DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_REMOVE\n"));
-			break;
-		case IW_PMKSA_ADD:
-			for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; CachedIdx++)
-			{
-		        // compare the BSSID
-		        if (NdisEqualMemory(pPmksa->bssid.sa_data, pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN))
-			        break;
-	        }
-
-	        // Found, replace it
-	        if (CachedIdx < PMKID_NO)
-	        {
-		        DBGPRINT(RT_DEBUG_OFF, ("Update PMKID, idx = %d\n", CachedIdx));
-		        NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].BSSID[0], pPmksa->bssid.sa_data, MAC_ADDR_LEN);
-				NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].PMKID[0], pPmksa->pmkid, 16);
-		        pAd->StaCfg.SavedPMKNum++;
-	        }
-	        // Not found, replace the last one
-	        else
-	        {
-		        // Randomly replace one
-		        CachedIdx = (pPmksa->bssid.sa_data[5] % PMKID_NO);
-		        DBGPRINT(RT_DEBUG_OFF, ("Update PMKID, idx = %d\n", CachedIdx));
-		        NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].BSSID[0], pPmksa->bssid.sa_data, MAC_ADDR_LEN);
-				NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].PMKID[0], pPmksa->pmkid, 16);
-	        }
-
-			DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_ADD\n"));
-			break;
-		default:
-			DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - Unknow Command!!\n"));
-			break;
-	}
-
-	return 0;
-}
-#endif // #if WIRELESS_EXT > 17
-
-int rt_ioctl_siwrate(struct net_device *dev,
-			struct iw_request_info *info,
-			union iwreq_data *wrqu, char *extra)
-{
-    PRTMP_ADAPTER   pAd = RTMP_OS_NETDEV_GET_PRIV(dev);
-    UINT32          rate = wrqu->bitrate.value, fixed = wrqu->bitrate.fixed;
-
-    //check if the interface is down
-	if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::Network is down!\n"));
-	return -ENETDOWN;
-	}
-
-    DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::(rate = %d, fixed = %d)\n", rate, fixed));
-    /* rate = -1 => auto rate
-       rate = X, fixed = 1 => (fixed rate X)
-    */
-    if (rate == -1)
-    {
-        //Auto Rate
-        pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
-		pAd->StaCfg.bAutoTxRateSwitch = TRUE;
-		if ((pAd->CommonCfg.PhyMode <= PHY_11G) ||
-		    (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM))
-            RTMPSetDesiredRates(pAd, -1);
-
-#ifdef DOT11_N_SUPPORT
-            SetCommonHT(pAd);
-#endif // DOT11_N_SUPPORT //
-    }
-    else
-    {
-        if (fixed)
-        {
-		pAd->StaCfg.bAutoTxRateSwitch = FALSE;
-            if ((pAd->CommonCfg.PhyMode <= PHY_11G) ||
-                (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM))
-                RTMPSetDesiredRates(pAd, rate);
-            else
-            {
-                pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
-#ifdef DOT11_N_SUPPORT
-                SetCommonHT(pAd);
-#endif // DOT11_N_SUPPORT //
-            }
-            DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::(HtMcs=%d)\n",pAd->StaCfg.DesiredTransmitSetting.field.MCS));
-        }
-        else
-        {
-            // TODO: rate = X, fixed = 0 => (rates <= X)
-            return -EOPNOTSUPP;
-        }
-    }
-
-    return 0;
-}
-
-int rt_ioctl_giwrate(struct net_device *dev,
-			       struct iw_request_info *info,
-			       union iwreq_data *wrqu, char *extra)
-{
-    PRTMP_ADAPTER   pAd = RTMP_OS_NETDEV_GET_PRIV(dev);
-    int rate_index = 0, rate_count = 0;
-    HTTRANSMIT_SETTING ht_setting;
-/* Remove to global variable
-    __s32 ralinkrate[] =
-	{2,  4,   11,  22, // CCK
-	12, 18,   24,  36, 48, 72, 96, 108, // OFDM
-	13, 26,   39,  52,  78, 104, 117, 130, 26,  52,  78, 104, 156, 208, 234, 260, // 20MHz, 800ns GI, MCS: 0 ~ 15
-	39, 78,  117, 156, 234, 312, 351, 390,										  // 20MHz, 800ns GI, MCS: 16 ~ 23
-	27, 54,   81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540, // 40MHz, 800ns GI, MCS: 0 ~ 15
-	81, 162, 243, 324, 486, 648, 729, 810,										  // 40MHz, 800ns GI, MCS: 16 ~ 23
-	14, 29,   43,  57,  87, 115, 130, 144, 29, 59,   87, 115, 173, 230, 260, 288, // 20MHz, 400ns GI, MCS: 0 ~ 15
-	43, 87,  130, 173, 260, 317, 390, 433,										  // 20MHz, 400ns GI, MCS: 16 ~ 23
-	30, 60,   90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600, // 40MHz, 400ns GI, MCS: 0 ~ 15
-	90, 180, 270, 360, 540, 720, 810, 900};										  // 40MHz, 400ns GI, MCS: 16 ~ 23
-*/
-
-    rate_count = sizeof(ralinkrate)/sizeof(__s32);
-    //check if the interface is down
-	if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-	return -ENETDOWN;
-	}
-
-    if ((pAd->StaCfg.bAutoTxRateSwitch == FALSE) &&
-        (INFRA_ON(pAd)) &&
-        ((pAd->CommonCfg.PhyMode <= PHY_11G) || (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM)))
-        ht_setting.word = pAd->StaCfg.HTPhyMode.word;
-    else
-        ht_setting.word = pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word;
-
-#ifdef DOT11_N_SUPPORT
-    if (ht_setting.field.MODE >= MODE_HTMIX)
-    {
-//	rate_index = 12 + ((UCHAR)ht_setting.field.BW *16) + ((UCHAR)ht_setting.field.ShortGI *32) + ((UCHAR)ht_setting.field.MCS);
-	rate_index = 12 + ((UCHAR)ht_setting.field.BW *24) + ((UCHAR)ht_setting.field.ShortGI *48) + ((UCHAR)ht_setting.field.MCS);
-    }
-    else
-#endif // DOT11_N_SUPPORT //
-    if (ht_setting.field.MODE == MODE_OFDM)
-	rate_index = (UCHAR)(ht_setting.field.MCS) + 4;
-    else if (ht_setting.field.MODE == MODE_CCK)
-	rate_index = (UCHAR)(ht_setting.field.MCS);
-
-    if (rate_index < 0)
-        rate_index = 0;
-
-    if (rate_index > rate_count)
-        rate_index = rate_count;
-
-    wrqu->bitrate.value = ralinkrate[rate_index] * 500000;
-    wrqu->bitrate.disabled = 0;
-
-    return 0;
-}
-
-static const iw_handler rt_handler[] =
-{
-	(iw_handler) NULL,			            /* SIOCSIWCOMMIT */
-	(iw_handler) rt_ioctl_giwname,			/* SIOCGIWNAME   */
-	(iw_handler) NULL,			            /* SIOCSIWNWID   */
-	(iw_handler) NULL,			            /* SIOCGIWNWID   */
-	(iw_handler) rt_ioctl_siwfreq,		    /* SIOCSIWFREQ   */
-	(iw_handler) rt_ioctl_giwfreq,		    /* SIOCGIWFREQ   */
-	(iw_handler) rt_ioctl_siwmode,		    /* SIOCSIWMODE   */
-	(iw_handler) rt_ioctl_giwmode,		    /* SIOCGIWMODE   */
-	(iw_handler) NULL,		                /* SIOCSIWSENS   */
-	(iw_handler) NULL,		                /* SIOCGIWSENS   */
-	(iw_handler) NULL /* not used */,		/* SIOCSIWRANGE  */
-	(iw_handler) rt_ioctl_giwrange,		    /* SIOCGIWRANGE  */
-	(iw_handler) NULL /* not used */,		/* SIOCSIWPRIV   */
-	(iw_handler) NULL /* kernel code */,    /* SIOCGIWPRIV   */
-	(iw_handler) NULL /* not used */,		/* SIOCSIWSTATS  */
-	(iw_handler) rt28xx_get_wireless_stats /* kernel code */,    /* SIOCGIWSTATS  */
-	(iw_handler) NULL,		                /* SIOCSIWSPY    */
-	(iw_handler) NULL,		                /* SIOCGIWSPY    */
-	(iw_handler) NULL,				        /* SIOCSIWTHRSPY */
-	(iw_handler) NULL,				        /* SIOCGIWTHRSPY */
-	(iw_handler) rt_ioctl_siwap,            /* SIOCSIWAP     */
-	(iw_handler) rt_ioctl_giwap,		    /* SIOCGIWAP     */
-#ifdef SIOCSIWMLME
-	(iw_handler) rt_ioctl_siwmlme,	        /* SIOCSIWMLME   */
-#else
-	(iw_handler) NULL,				        /* SIOCSIWMLME */
-#endif // SIOCSIWMLME //
-	(iw_handler) rt_ioctl_iwaplist,		    /* SIOCGIWAPLIST */
-#ifdef SIOCGIWSCAN
-	(iw_handler) rt_ioctl_siwscan,		    /* SIOCSIWSCAN   */
-	(iw_handler) rt_ioctl_giwscan,		    /* SIOCGIWSCAN   */
-#else
-	(iw_handler) NULL,				        /* SIOCSIWSCAN   */
-	(iw_handler) NULL,				        /* SIOCGIWSCAN   */
-#endif /* SIOCGIWSCAN */
-	(iw_handler) rt_ioctl_siwessid,		    /* SIOCSIWESSID  */
-	(iw_handler) rt_ioctl_giwessid,		    /* SIOCGIWESSID  */
-	(iw_handler) rt_ioctl_siwnickn,		    /* SIOCSIWNICKN  */
-	(iw_handler) rt_ioctl_giwnickn,		    /* SIOCGIWNICKN  */
-	(iw_handler) NULL,				        /* -- hole --    */
-	(iw_handler) NULL,				        /* -- hole --    */
-	(iw_handler) rt_ioctl_siwrate,          /* SIOCSIWRATE   */
-	(iw_handler) rt_ioctl_giwrate,          /* SIOCGIWRATE   */
-	(iw_handler) rt_ioctl_siwrts,		    /* SIOCSIWRTS    */
-	(iw_handler) rt_ioctl_giwrts,		    /* SIOCGIWRTS    */
-	(iw_handler) rt_ioctl_siwfrag,		    /* SIOCSIWFRAG   */
-	(iw_handler) rt_ioctl_giwfrag,		    /* SIOCGIWFRAG   */
-	(iw_handler) NULL,		                /* SIOCSIWTXPOW  */
-	(iw_handler) NULL,		                /* SIOCGIWTXPOW  */
-	(iw_handler) NULL,		                /* SIOCSIWRETRY  */
-	(iw_handler) NULL,		                /* SIOCGIWRETRY  */
-	(iw_handler) rt_ioctl_siwencode,		/* SIOCSIWENCODE */
-	(iw_handler) rt_ioctl_giwencode,		/* SIOCGIWENCODE */
-	(iw_handler) NULL,		                /* SIOCSIWPOWER  */
-	(iw_handler) NULL,		                /* SIOCGIWPOWER  */
-	(iw_handler) NULL,						/* -- hole -- */
-	(iw_handler) NULL,						/* -- hole -- */
-#if WIRELESS_EXT > 17
-    (iw_handler) rt_ioctl_siwgenie,         /* SIOCSIWGENIE  */
-	(iw_handler) rt_ioctl_giwgenie,         /* SIOCGIWGENIE  */
-	(iw_handler) rt_ioctl_siwauth,		    /* SIOCSIWAUTH   */
-	(iw_handler) rt_ioctl_giwauth,		    /* SIOCGIWAUTH   */
-	(iw_handler) rt_ioctl_siwencodeext,	    /* SIOCSIWENCODEEXT */
-	(iw_handler) rt_ioctl_giwencodeext,		/* SIOCGIWENCODEEXT */
-	(iw_handler) rt_ioctl_siwpmksa,         /* SIOCSIWPMKSA  */
-#endif
-};
-
-static const iw_handler rt_priv_handlers[] = {
-	(iw_handler) NULL, /* + 0x00 */
-	(iw_handler) NULL, /* + 0x01 */
-	(iw_handler) rt_ioctl_setparam, /* + 0x02 */
-	(iw_handler) NULL, /* + 0x03 */
-	(iw_handler) NULL, /* + 0x04 */
-	(iw_handler) NULL, /* + 0x05 */
-	(iw_handler) NULL, /* + 0x06 */
-	(iw_handler) NULL, /* + 0x07 */
-	(iw_handler) NULL, /* + 0x08 */
-	(iw_handler) rt_private_get_statistics, /* + 0x09 */
-	(iw_handler) NULL, /* + 0x0A */
-	(iw_handler) NULL, /* + 0x0B */
-	(iw_handler) NULL, /* + 0x0C */
-	(iw_handler) NULL, /* + 0x0D */
-	(iw_handler) NULL, /* + 0x0E */
-	(iw_handler) NULL, /* + 0x0F */
-	(iw_handler) NULL, /* + 0x10 */
-	(iw_handler) rt_private_show, /* + 0x11 */
-    (iw_handler) NULL, /* + 0x12 */
-	(iw_handler) NULL, /* + 0x13 */
-    (iw_handler) NULL, /* + 0x14 */
-	(iw_handler) NULL, /* + 0x15 */
-    (iw_handler) NULL, /* + 0x16 */
-	(iw_handler) NULL, /* + 0x17 */
-	(iw_handler) NULL, /* + 0x18 */
-};
-
-const struct iw_handler_def rt28xx_iw_handler_def =
-{
-#define	N(a)	(sizeof (a) / sizeof (a[0]))
-	.standard	= (iw_handler *) rt_handler,
-	.num_standard	= sizeof(rt_handler) / sizeof(iw_handler),
-	.private	= (iw_handler *) rt_priv_handlers,
-	.num_private		= N(rt_priv_handlers),
-	.private_args	= (struct iw_priv_args *) privtab,
-	.num_private_args	= N(privtab),
-#if IW_HANDLER_VERSION >= 7
-    .get_wireless_stats = rt28xx_get_wireless_stats,
-#endif
-};
-
-INT rt28xx_sta_ioctl(
-	IN	struct net_device	*net_dev,
-	IN	OUT	struct ifreq	*rq,
-	IN	INT					cmd)
-{
-	POS_COOKIE			pObj;
-	RTMP_ADAPTER        *pAd = NULL;
-	struct iwreq        *wrq = (struct iwreq *) rq;
-	BOOLEAN				StateMachineTouched = FALSE;
-	INT					Status = NDIS_STATUS_SUCCESS;
-
-	pAd = RTMP_OS_NETDEV_GET_PRIV(net_dev);
-	if (pAd == NULL)
-	{
-		/* if 1st open fail, pAd will be free;
-		   So the net_dev->priv will be NULL in 2rd open */
-		return -ENETDOWN;
-	}
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-
-    //check if the interface is down
-    if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    {
-#ifdef CONFIG_APSTA_MIXED_SUPPORT
-	    if (wrq->u.data.pointer == NULL)
-	    {
-		    return Status;
-	    }
-
-	    if (strstr(wrq->u.data.pointer, "OpMode") == NULL)
-#endif // CONFIG_APSTA_MIXED_SUPPORT //
-		{
-            DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-		    return -ENETDOWN;
-        }
-    }
-
-	{	// determine this ioctl command is comming from which interface.
-		pObj->ioctl_if_type = INT_MAIN;
-		pObj->ioctl_if = MAIN_MBSSID;
-	}
-
-	switch(cmd)
-	{
-#ifdef RALINK_ATE
-#ifdef RALINK_28xx_QA
-		case RTPRIV_IOCTL_ATE:
-			{
-				RtmpDoAte(pAd, wrq);
-			}
-			break;
-#endif // RALINK_28xx_QA //
-#endif // RALINK_ATE //
-        case SIOCGIFHWADDR:
-			DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIFHWADDR\n"));
-			memcpy(wrq->u.name, pAd->CurrentAddress, ETH_ALEN);
-			break;
-		case SIOCGIWNAME:
-        {
-		char *name=&wrq->u.name[0];
-		rt_ioctl_giwname(net_dev, NULL, name, NULL);
-            break;
-		}
-		case SIOCGIWESSID:  //Get ESSID
-        {
-		struct iw_point *essid=&wrq->u.essid;
-		rt_ioctl_giwessid(net_dev, NULL, essid, essid->pointer);
-            break;
-		}
-		case SIOCSIWESSID:  //Set ESSID
-		{
-		struct iw_point	*essid=&wrq->u.essid;
-		rt_ioctl_siwessid(net_dev, NULL, essid, essid->pointer);
-            break;
-		}
-		case SIOCSIWNWID:   // set network id (the cell)
-		case SIOCGIWNWID:   // get network id
-			Status = -EOPNOTSUPP;
-			break;
-		case SIOCSIWFREQ:   //set channel/frequency (Hz)
-		{
-		struct iw_freq *freq=&wrq->u.freq;
-		rt_ioctl_siwfreq(net_dev, NULL, freq, NULL);
-			break;
-		}
-		case SIOCGIWFREQ:   // get channel/frequency (Hz)
-		{
-		struct iw_freq *freq=&wrq->u.freq;
-		rt_ioctl_giwfreq(net_dev, NULL, freq, NULL);
-			break;
-		}
-		case SIOCSIWNICKN: //set node name/nickname
-		{
-		//struct iw_point *data=&wrq->u.data;
-		//rt_ioctl_siwnickn(net_dev, NULL, data, NULL);
-			break;
-			}
-		case SIOCGIWNICKN: //get node name/nickname
-        {
-			struct iw_point	*erq = NULL;
-		erq = &wrq->u.data;
-            erq->length = strlen((PSTRING) pAd->nickname);
-            Status = copy_to_user(erq->pointer, pAd->nickname, erq->length);
-			break;
-		}
-		case SIOCGIWRATE:   //get default bit rate (bps)
-		    rt_ioctl_giwrate(net_dev, NULL, &wrq->u, NULL);
-            break;
-	    case SIOCSIWRATE:  //set default bit rate (bps)
-	        rt_ioctl_siwrate(net_dev, NULL, &wrq->u, NULL);
-            break;
-        case SIOCGIWRTS:  // get RTS/CTS threshold (bytes)
-		{
-		struct iw_param *rts=&wrq->u.rts;
-		rt_ioctl_giwrts(net_dev, NULL, rts, NULL);
-            break;
-		}
-        case SIOCSIWRTS:  //set RTS/CTS threshold (bytes)
-		{
-		struct iw_param *rts=&wrq->u.rts;
-		rt_ioctl_siwrts(net_dev, NULL, rts, NULL);
-            break;
-		}
-        case SIOCGIWFRAG:  //get fragmentation thr (bytes)
-		{
-		struct iw_param *frag=&wrq->u.frag;
-		rt_ioctl_giwfrag(net_dev, NULL, frag, NULL);
-            break;
-		}
-        case SIOCSIWFRAG:  //set fragmentation thr (bytes)
-		{
-		struct iw_param *frag=&wrq->u.frag;
-		rt_ioctl_siwfrag(net_dev, NULL, frag, NULL);
-            break;
-		}
-        case SIOCGIWENCODE:  //get encoding token & mode
-		{
-		struct iw_point *erq=&wrq->u.encoding;
-		if(erq)
-			rt_ioctl_giwencode(net_dev, NULL, erq, erq->pointer);
-            break;
-		}
-        case SIOCSIWENCODE:  //set encoding token & mode
-		{
-		struct iw_point *erq=&wrq->u.encoding;
-		if(erq)
-			rt_ioctl_siwencode(net_dev, NULL, erq, erq->pointer);
-            break;
-		}
-		case SIOCGIWAP:     //get access point MAC addresses
-		{
-		struct sockaddr *ap_addr=&wrq->u.ap_addr;
-		rt_ioctl_giwap(net_dev, NULL, ap_addr, ap_addr->sa_data);
-			break;
-		}
-	    case SIOCSIWAP:  //set access point MAC addresses
-		{
-		struct sockaddr *ap_addr=&wrq->u.ap_addr;
-		rt_ioctl_siwap(net_dev, NULL, ap_addr, ap_addr->sa_data);
-            break;
-		}
-		case SIOCGIWMODE:   //get operation mode
-		{
-		__u32 *mode=&wrq->u.mode;
-		rt_ioctl_giwmode(net_dev, NULL, mode, NULL);
-            break;
-		}
-		case SIOCSIWMODE:   //set operation mode
-		{
-		__u32 *mode=&wrq->u.mode;
-		rt_ioctl_siwmode(net_dev, NULL, mode, NULL);
-            break;
-		}
-		case SIOCGIWSENS:   //get sensitivity (dBm)
-		case SIOCSIWSENS:	//set sensitivity (dBm)
-		case SIOCGIWPOWER:  //get Power Management settings
-		case SIOCSIWPOWER:  //set Power Management settings
-		case SIOCGIWTXPOW:  //get transmit power (dBm)
-		case SIOCSIWTXPOW:  //set transmit power (dBm)
-		case SIOCGIWRANGE:	//Get range of parameters
-		case SIOCGIWRETRY:	//get retry limits and lifetime
-		case SIOCSIWRETRY:	//set retry limits and lifetime
-		case RT_PRIV_IOCTL:
-		case RT_PRIV_IOCTL_EXT:
-			Status = -EOPNOTSUPP;
-			break;
-		case SIOCGIWPRIV:
-			if (wrq->u.data.pointer)
-			{
-				if ( access_ok(VERIFY_WRITE, wrq->u.data.pointer, sizeof(privtab)) != TRUE)
-					break;
-				wrq->u.data.length = sizeof(privtab) / sizeof(privtab[0]);
-				if (copy_to_user(wrq->u.data.pointer, privtab, sizeof(privtab)))
-					Status = -EFAULT;
-			}
-			break;
-		case RTPRIV_IOCTL_SET:
-			if(access_ok(VERIFY_READ, wrq->u.data.pointer, wrq->u.data.length) != TRUE)
-					break;
-			rt_ioctl_setparam(net_dev, NULL, NULL, wrq->u.data.pointer);
-			break;
-		case RTPRIV_IOCTL_GSITESURVEY:
-			RTMPIoctlGetSiteSurvey(pAd, wrq);
-		    break;
-        case SIOCETHTOOL:
-                break;
-		default:
-			DBGPRINT(RT_DEBUG_ERROR, ("IOCTL::unknown IOCTL's cmd = 0x%08x\n", cmd));
-			Status = -EOPNOTSUPP;
-			break;
-	}
-
-    if(StateMachineTouched) // Upper layer sent a MLME-related operations
-	RTMP_MLME_HANDLER(pAd);
-
-	return Status;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set SSID
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_SSID_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    NDIS_802_11_SSID                    Ssid, *pSsid=NULL;
-    BOOLEAN                             StateMachineTouched = FALSE;
-    int                                 success = TRUE;
-
-    if( strlen(arg) <= MAX_LEN_OF_SSID)
-    {
-        NdisZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID));
-        if (strlen(arg) != 0)
-        {
-            NdisMoveMemory(Ssid.Ssid, arg, strlen(arg));
-            Ssid.SsidLength = strlen(arg);
-        }
-        else   //ANY ssid
-        {
-            Ssid.SsidLength = 0;
-	    memcpy(Ssid.Ssid, "", 0);
-		pAdapter->StaCfg.BssType = BSS_INFRA;
-		pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
-        pAdapter->StaCfg.WepStatus  = Ndis802_11EncryptionDisabled;
-	}
-        pSsid = &Ssid;
-
-        if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
-        {
-            RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
-            DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
-        }
-
-		if ((pAdapter->StaCfg.WpaPassPhraseLen >= 8) &&
-			(pAdapter->StaCfg.WpaPassPhraseLen <= 64))
-		{
-			STRING passphrase_str[65] = {0};
-			UCHAR keyMaterial[40];
-
-			RTMPMoveMemory(passphrase_str, pAdapter->StaCfg.WpaPassPhrase, pAdapter->StaCfg.WpaPassPhraseLen);
-			RTMPZeroMemory(pAdapter->StaCfg.PMK, 32);
-			if (pAdapter->StaCfg.WpaPassPhraseLen == 64)
-			{
-			    AtoH((PSTRING) pAdapter->StaCfg.WpaPassPhrase, pAdapter->StaCfg.PMK, 32);
-			}
-			else
-			{
-			    PasswordHash((PSTRING) pAdapter->StaCfg.WpaPassPhrase, Ssid.Ssid, Ssid.SsidLength, keyMaterial);
-			    NdisMoveMemory(pAdapter->StaCfg.PMK, keyMaterial, 32);
-			}
-		}
-
-        pAdapter->MlmeAux.CurrReqIsFromNdis = TRUE;
-        pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
-		pAdapter->bConfigChanged = TRUE;
-
-        MlmeEnqueue(pAdapter,
-                    MLME_CNTL_STATE_MACHINE,
-                    OID_802_11_SSID,
-                    sizeof(NDIS_802_11_SSID),
-                    (VOID *)pSsid);
-
-        StateMachineTouched = TRUE;
-        DBGPRINT(RT_DEBUG_TRACE, ("Set_SSID_Proc::(Len=%d,Ssid=%s)\n", Ssid.SsidLength, Ssid.Ssid));
-    }
-    else
-        success = FALSE;
-
-    if (StateMachineTouched) // Upper layer sent a MLME-related operations
-	RTMP_MLME_HANDLER(pAdapter);
-
-    return success;
-}
-
-#ifdef WMM_SUPPORT
-/*
-    ==========================================================================
-    Description:
-        Set WmmCapable Enable or Disable
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_WmmCapable_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	BOOLEAN	bWmmCapable;
-
-	bWmmCapable = simple_strtol(arg, 0, 10);
-
-	if ((bWmmCapable == 1)
-		)
-		pAd->CommonCfg.bWmmCapable = TRUE;
-	else if (bWmmCapable == 0)
-		pAd->CommonCfg.bWmmCapable = FALSE;
-	else
-		return FALSE;  //Invalid argument
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_WmmCapable_Proc::(bWmmCapable=%d)\n",
-		pAd->CommonCfg.bWmmCapable));
-
-	return TRUE;
-}
-#endif // WMM_SUPPORT //
-
-/*
-    ==========================================================================
-    Description:
-        Set Network Type(Infrastructure/Adhoc mode)
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_NetworkType_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    UINT32	Value = 0;
-
-    if (strcmp(arg, "Adhoc") == 0)
-	{
-		if (pAdapter->StaCfg.BssType != BSS_ADHOC)
-		{
-			// Config has changed
-			pAdapter->bConfigChanged = TRUE;
-            if (MONITOR_ON(pAdapter))
-            {
-                RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, STANORMAL);
-                RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
-				Value &= (~0x80);
-				RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
-                OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
-                pAdapter->StaCfg.bAutoReconnect = TRUE;
-                LinkDown(pAdapter, FALSE);
-            }
-			if (INFRA_ON(pAdapter))
-			{
-				//BOOLEAN Cancelled;
-				// Set the AutoReconnectSsid to prevent it reconnect to old SSID
-				// Since calling this indicate user don't want to connect to that SSID anymore.
-				pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
-				NdisZeroMemory(pAdapter->MlmeAux.AutoReconnectSsid, pAdapter->MlmeAux.AutoReconnectSsidLen);
-
-				LinkDown(pAdapter, FALSE);
-
-				DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event BB!\n"));
-			}
-		}
-		pAdapter->StaCfg.BssType = BSS_ADHOC;
-        pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType;
-		DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(AD-HOC)\n"));
-	}
-    else if (strcmp(arg, "Infra") == 0)
-	{
-		if (pAdapter->StaCfg.BssType != BSS_INFRA)
-		{
-			// Config has changed
-			pAdapter->bConfigChanged = TRUE;
-            if (MONITOR_ON(pAdapter))
-            {
-                RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, STANORMAL);
-                RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
-				Value &= (~0x80);
-				RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
-                OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
-                pAdapter->StaCfg.bAutoReconnect = TRUE;
-                LinkDown(pAdapter, FALSE);
-            }
-			if (ADHOC_ON(pAdapter))
-			{
-				// Set the AutoReconnectSsid to prevent it reconnect to old SSID
-				// Since calling this indicate user don't want to connect to that SSID anymore.
-				pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
-				NdisZeroMemory(pAdapter->MlmeAux.AutoReconnectSsid, pAdapter->MlmeAux.AutoReconnectSsidLen);
-
-				LinkDown(pAdapter, FALSE);
-			}
-		}
-		pAdapter->StaCfg.BssType = BSS_INFRA;
-        pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType;
-		DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(INFRA)\n"));
-	}
-    else if (strcmp(arg, "Monitor") == 0)
-    {
-			UCHAR	bbpValue = 0;
-			BCN_TIME_CFG_STRUC csr;
-			OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_INFRA_ON);
-            OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_ADHOC_ON);
-			OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
-			// disable all periodic state machine
-			pAdapter->StaCfg.bAutoReconnect = FALSE;
-			// reset all mlme state machine
-			RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
-			DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_MEDIA_STATE_CONNECTED \n"));
-            if (pAdapter->CommonCfg.CentralChannel == 0)
-            {
-#ifdef DOT11_N_SUPPORT
-                if (pAdapter->CommonCfg.PhyMode == PHY_11AN_MIXED)
-                    pAdapter->CommonCfg.CentralChannel = 36;
-                else
-#endif // DOT11_N_SUPPORT //
-                    pAdapter->CommonCfg.CentralChannel = 6;
-            }
-#ifdef DOT11_N_SUPPORT
-            else
-                N_ChannelCheck(pAdapter);
-#endif // DOT11_N_SUPPORT //
-
-#ifdef DOT11_N_SUPPORT
-			if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
-                pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 &&
-                pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_ABOVE)
-			{
-				// 40MHz ,control channel at lower
-				RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
-				bbpValue &= (~0x18);
-				bbpValue |= 0x10;
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
-				pAdapter->CommonCfg.BBPCurrentBW = BW_40;
-				//  RX : control channel at lower
-				RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, &bbpValue);
-				bbpValue &= (~0x20);
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, bbpValue);
-
-				RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value);
-				Value &= 0xfffffffe;
-				RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value);
-				pAdapter->CommonCfg.CentralChannel = pAdapter->CommonCfg.Channel + 2;
-                AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.CentralChannel, FALSE);
-			    AsicLockChannel(pAdapter, pAdapter->CommonCfg.CentralChannel);
-                DBGPRINT(RT_DEBUG_TRACE, ("BW_40 ,control_channel(%d), CentralChannel(%d) \n",
-                                           pAdapter->CommonCfg.Channel,
-                                           pAdapter->CommonCfg.CentralChannel));
-			}
-			else if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
-                     pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 &&
-                     pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_BELOW)
-			{
-				// 40MHz ,control channel at upper
-				RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
-				bbpValue &= (~0x18);
-				bbpValue |= 0x10;
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
-				pAdapter->CommonCfg.BBPCurrentBW = BW_40;
-				RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value);
-				Value |= 0x1;
-				RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value);
-
-				RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, &bbpValue);
-				bbpValue |= (0x20);
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, bbpValue);
-				pAdapter->CommonCfg.CentralChannel = pAdapter->CommonCfg.Channel - 2;
-                AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.CentralChannel, FALSE);
-			    AsicLockChannel(pAdapter, pAdapter->CommonCfg.CentralChannel);
-                DBGPRINT(RT_DEBUG_TRACE, ("BW_40 ,control_channel(%d), CentralChannel(%d) \n",
-                                           pAdapter->CommonCfg.Channel,
-                                           pAdapter->CommonCfg.CentralChannel));
-			}
-			else
-#endif // DOT11_N_SUPPORT //
-			{
-				// 20MHz
-				RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
-				bbpValue &= (~0x18);
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
-				pAdapter->CommonCfg.BBPCurrentBW = BW_20;
-                AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.Channel, FALSE);
-			    AsicLockChannel(pAdapter, pAdapter->CommonCfg.Channel);
-				DBGPRINT(RT_DEBUG_TRACE, ("BW_20, Channel(%d)\n", pAdapter->CommonCfg.Channel));
-			}
-			// Enable Rx with promiscuous reception
-			RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, 0x3);
-			// ASIC supporsts sniffer function with replacing RSSI with timestamp.
-			//RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
-			//Value |= (0x80);
-			//RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
-			// disable sync
-			RTMP_IO_READ32(pAdapter, BCN_TIME_CFG, &csr.word);
-			csr.field.bBeaconGen = 0;
-			csr.field.bTBTTEnable = 0;
-			csr.field.TsfSyncMode = 0;
-			RTMP_IO_WRITE32(pAdapter, BCN_TIME_CFG, csr.word);
-
-			pAdapter->StaCfg.BssType = BSS_MONITOR;
-            pAdapter->net_dev->type = ARPHRD_IEEE80211_PRISM; //ARPHRD_IEEE80211; // IEEE80211
-			DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(MONITOR)\n"));
-    }
-
-    // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
-    pAdapter->StaCfg.WpaState = SS_NOTUSE;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("Set_NetworkType_Proc::(NetworkType=%d)\n", pAdapter->StaCfg.BssType));
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set Authentication mode
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_AuthMode_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    if ((strcmp(arg, "WEPAUTO") == 0) || (strcmp(arg, "wepauto") == 0))
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeAutoSwitch;
-    else if ((strcmp(arg, "OPEN") == 0) || (strcmp(arg, "open") == 0))
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
-    else if ((strcmp(arg, "SHARED") == 0) || (strcmp(arg, "shared") == 0))
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
-    else if ((strcmp(arg, "WPAPSK") == 0) || (strcmp(arg, "wpapsk") == 0))
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
-    else if ((strcmp(arg, "WPANONE") == 0) || (strcmp(arg, "wpanone") == 0))
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
-    else if ((strcmp(arg, "WPA2PSK") == 0) || (strcmp(arg, "wpa2psk") == 0))
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
-#ifdef WPA_SUPPLICANT_SUPPORT
-    else if ((strcmp(arg, "WPA") == 0) || (strcmp(arg, "wpa") == 0))
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
-    else if ((strcmp(arg, "WPA2") == 0) || (strcmp(arg, "wpa2") == 0))
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
-#endif // WPA_SUPPLICANT_SUPPORT //
-    else
-        return FALSE;
-
-    pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("Set_AuthMode_Proc::(AuthMode=%d)\n", pAdapter->StaCfg.AuthMode));
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set Encryption Type
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_EncrypType_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    if ((strcmp(arg, "NONE") == 0) || (strcmp(arg, "none") == 0))
-    {
-        if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-            return TRUE;    // do nothing
-
-        pAdapter->StaCfg.WepStatus     = Ndis802_11WEPDisabled;
-        pAdapter->StaCfg.PairCipher    = Ndis802_11WEPDisabled;
-	    pAdapter->StaCfg.GroupCipher   = Ndis802_11WEPDisabled;
-    }
-    else if ((strcmp(arg, "WEP") == 0) || (strcmp(arg, "wep") == 0))
-    {
-        if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-            return TRUE;    // do nothing
-
-        pAdapter->StaCfg.WepStatus     = Ndis802_11WEPEnabled;
-        pAdapter->StaCfg.PairCipher    = Ndis802_11WEPEnabled;
-	    pAdapter->StaCfg.GroupCipher   = Ndis802_11WEPEnabled;
-    }
-    else if ((strcmp(arg, "TKIP") == 0) || (strcmp(arg, "tkip") == 0))
-    {
-        if (pAdapter->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
-            return TRUE;    // do nothing
-
-        pAdapter->StaCfg.WepStatus     = Ndis802_11Encryption2Enabled;
-        pAdapter->StaCfg.PairCipher    = Ndis802_11Encryption2Enabled;
-	    pAdapter->StaCfg.GroupCipher   = Ndis802_11Encryption2Enabled;
-    }
-    else if ((strcmp(arg, "AES") == 0) || (strcmp(arg, "aes") == 0))
-    {
-        if (pAdapter->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
-            return TRUE;    // do nothing
-
-        pAdapter->StaCfg.WepStatus     = Ndis802_11Encryption3Enabled;
-        pAdapter->StaCfg.PairCipher    = Ndis802_11Encryption3Enabled;
-	    pAdapter->StaCfg.GroupCipher   = Ndis802_11Encryption3Enabled;
-    }
-    else
-        return FALSE;
-
-    pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("Set_EncrypType_Proc::(EncrypType=%d)\n", pAdapter->StaCfg.WepStatus));
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set Default Key ID
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_DefaultKeyID_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    ULONG                               KeyIdx;
-
-    KeyIdx = simple_strtol(arg, 0, 10);
-    if((KeyIdx >= 1 ) && (KeyIdx <= 4))
-        pAdapter->StaCfg.DefaultKeyId = (UCHAR) (KeyIdx - 1 );
-    else
-        return FALSE;  //Invalid argument
-
-    DBGPRINT(RT_DEBUG_TRACE, ("Set_DefaultKeyID_Proc::(DefaultKeyID=%d)\n", pAdapter->StaCfg.DefaultKeyId));
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set WEP KEY1
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_Key1_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    int                                 KeyLen;
-    int                                 i;
-    UCHAR                               CipherAlg=CIPHER_WEP64;
-
-    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-        return TRUE;    // do nothing
-
-    KeyLen = strlen(arg);
-
-    switch (KeyLen)
-    {
-        case 5: //wep 40 Ascii type
-            pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen;
-            memcpy(pAdapter->SharedKey[BSS0][0].Key, arg, KeyLen);
-            CipherAlg = CIPHER_WEP64;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Ascii"));
-            break;
-        case 10: //wep 40 Hex type
-            for(i=0; i < KeyLen; i++)
-            {
-                if( !isxdigit(*(arg+i)) )
-                    return FALSE;  //Not Hex value;
-            }
-            pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen / 2 ;
-            AtoH(arg, pAdapter->SharedKey[BSS0][0].Key, KeyLen / 2);
-            CipherAlg = CIPHER_WEP64;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Hex"));
-            break;
-        case 13: //wep 104 Ascii type
-            pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen;
-            memcpy(pAdapter->SharedKey[BSS0][0].Key, arg, KeyLen);
-            CipherAlg = CIPHER_WEP128;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Ascii"));
-            break;
-        case 26: //wep 104 Hex type
-            for(i=0; i < KeyLen; i++)
-            {
-                if( !isxdigit(*(arg+i)) )
-                    return FALSE;  //Not Hex value;
-            }
-            pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen / 2 ;
-            AtoH(arg, pAdapter->SharedKey[BSS0][0].Key, KeyLen / 2);
-            CipherAlg = CIPHER_WEP128;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Hex"));
-            break;
-        default: //Invalid argument
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::Invalid argument (=%s)\n", arg));
-            return FALSE;
-    }
-
-    pAdapter->SharedKey[BSS0][0].CipherAlg = CipherAlg;
-
-    // Set keys (into ASIC)
-    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-        ;   // not support
-    else    // Old WEP stuff
-    {
-        AsicAddSharedKeyEntry(pAdapter,
-                              0,
-                              0,
-                              pAdapter->SharedKey[BSS0][0].CipherAlg,
-                              pAdapter->SharedKey[BSS0][0].Key,
-                              NULL,
-                              NULL);
-    }
-
-    return TRUE;
-}
-/*
-    ==========================================================================
-
-    Description:
-        Set WEP KEY2
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_Key2_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    int                                 KeyLen;
-    int                                 i;
-    UCHAR                               CipherAlg=CIPHER_WEP64;
-
-    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-        return TRUE;    // do nothing
-
-    KeyLen = strlen(arg);
-
-    switch (KeyLen)
-    {
-        case 5: //wep 40 Ascii type
-            pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen;
-            memcpy(pAdapter->SharedKey[BSS0][1].Key, arg, KeyLen);
-            CipherAlg = CIPHER_WEP64;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Ascii"));
-            break;
-        case 10: //wep 40 Hex type
-            for(i=0; i < KeyLen; i++)
-            {
-                if( !isxdigit(*(arg+i)) )
-                    return FALSE;  //Not Hex value;
-            }
-            pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen / 2 ;
-            AtoH(arg, pAdapter->SharedKey[BSS0][1].Key, KeyLen / 2);
-            CipherAlg = CIPHER_WEP64;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Hex"));
-            break;
-        case 13: //wep 104 Ascii type
-            pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen;
-            memcpy(pAdapter->SharedKey[BSS0][1].Key, arg, KeyLen);
-            CipherAlg = CIPHER_WEP128;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Ascii"));
-            break;
-        case 26: //wep 104 Hex type
-            for(i=0; i < KeyLen; i++)
-            {
-                if( !isxdigit(*(arg+i)) )
-                    return FALSE;  //Not Hex value;
-            }
-            pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen / 2 ;
-            AtoH(arg, pAdapter->SharedKey[BSS0][1].Key, KeyLen / 2);
-            CipherAlg = CIPHER_WEP128;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Hex"));
-            break;
-        default: //Invalid argument
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::Invalid argument (=%s)\n", arg));
-            return FALSE;
-    }
-    pAdapter->SharedKey[BSS0][1].CipherAlg = CipherAlg;
-
-    // Set keys (into ASIC)
-    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-        ;   // not support
-    else    // Old WEP stuff
-    {
-        AsicAddSharedKeyEntry(pAdapter,
-                              0,
-                              1,
-                              pAdapter->SharedKey[BSS0][1].CipherAlg,
-                              pAdapter->SharedKey[BSS0][1].Key,
-                              NULL,
-                              NULL);
-    }
-
-    return TRUE;
-}
-/*
-    ==========================================================================
-    Description:
-        Set WEP KEY3
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_Key3_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    int                                 KeyLen;
-    int                                 i;
-    UCHAR                               CipherAlg=CIPHER_WEP64;
-
-    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-        return TRUE;    // do nothing
-
-    KeyLen = strlen(arg);
-
-    switch (KeyLen)
-    {
-        case 5: //wep 40 Ascii type
-            pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen;
-            memcpy(pAdapter->SharedKey[BSS0][2].Key, arg, KeyLen);
-            CipherAlg = CIPHER_WEP64;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Ascii)\n", arg));
-            break;
-        case 10: //wep 40 Hex type
-            for(i=0; i < KeyLen; i++)
-            {
-                if( !isxdigit(*(arg+i)) )
-                    return FALSE;  //Not Hex value;
-            }
-            pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen / 2 ;
-            AtoH(arg, pAdapter->SharedKey[BSS0][2].Key, KeyLen / 2);
-            CipherAlg = CIPHER_WEP64;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Hex)\n", arg));
-            break;
-        case 13: //wep 104 Ascii type
-            pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen;
-            memcpy(pAdapter->SharedKey[BSS0][2].Key, arg, KeyLen);
-            CipherAlg = CIPHER_WEP128;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Ascii)\n", arg));
-            break;
-        case 26: //wep 104 Hex type
-            for(i=0; i < KeyLen; i++)
-            {
-                if( !isxdigit(*(arg+i)) )
-                    return FALSE;  //Not Hex value;
-            }
-            pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen / 2 ;
-            AtoH(arg, pAdapter->SharedKey[BSS0][2].Key, KeyLen / 2);
-            CipherAlg = CIPHER_WEP128;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Hex)\n", arg));
-            break;
-        default: //Invalid argument
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::Invalid argument (=%s)\n", arg));
-            return FALSE;
-    }
-    pAdapter->SharedKey[BSS0][2].CipherAlg = CipherAlg;
-
-    // Set keys (into ASIC)
-    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-        ;   // not support
-    else    // Old WEP stuff
-    {
-        AsicAddSharedKeyEntry(pAdapter,
-                              0,
-                              2,
-                              pAdapter->SharedKey[BSS0][2].CipherAlg,
-                              pAdapter->SharedKey[BSS0][2].Key,
-                              NULL,
-                              NULL);
-    }
-
-    return TRUE;
-}
-/*
-    ==========================================================================
-    Description:
-        Set WEP KEY4
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_Key4_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    int                                 KeyLen;
-    int                                 i;
-    UCHAR                               CipherAlg=CIPHER_WEP64;
-
-    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-        return TRUE;    // do nothing
-
-    KeyLen = strlen(arg);
-
-    switch (KeyLen)
-    {
-        case 5: //wep 40 Ascii type
-            pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen;
-            memcpy(pAdapter->SharedKey[BSS0][3].Key, arg, KeyLen);
-            CipherAlg = CIPHER_WEP64;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Ascii"));
-            break;
-        case 10: //wep 40 Hex type
-            for(i=0; i < KeyLen; i++)
-            {
-                if( !isxdigit(*(arg+i)) )
-                    return FALSE;  //Not Hex value;
-            }
-            pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen / 2 ;
-            AtoH(arg, pAdapter->SharedKey[BSS0][3].Key, KeyLen / 2);
-            CipherAlg = CIPHER_WEP64;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Hex"));
-            break;
-        case 13: //wep 104 Ascii type
-            pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen;
-            memcpy(pAdapter->SharedKey[BSS0][3].Key, arg, KeyLen);
-            CipherAlg = CIPHER_WEP128;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Ascii"));
-            break;
-        case 26: //wep 104 Hex type
-            for(i=0; i < KeyLen; i++)
-            {
-                if( !isxdigit(*(arg+i)) )
-                    return FALSE;  //Not Hex value;
-            }
-            pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen / 2 ;
-            AtoH(arg, pAdapter->SharedKey[BSS0][3].Key, KeyLen / 2);
-            CipherAlg = CIPHER_WEP128;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Hex"));
-            break;
-        default: //Invalid argument
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::Invalid argument (=%s)\n", arg));
-            return FALSE;
-    }
-    pAdapter->SharedKey[BSS0][3].CipherAlg = CipherAlg;
-
-    // Set keys (into ASIC)
-    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-        ;   // not support
-    else    // Old WEP stuff
-    {
-        AsicAddSharedKeyEntry(pAdapter,
-                              0,
-                              3,
-                              pAdapter->SharedKey[BSS0][3].CipherAlg,
-                              pAdapter->SharedKey[BSS0][3].Key,
-                              NULL,
-                              NULL);
-    }
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set WPA PSK key
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_WPAPSK_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING          arg)
-{
-    int status;
-
-    if ((pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
-        (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
-	    (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
-		)
-        return TRUE;    // do nothing
-
-    DBGPRINT(RT_DEBUG_TRACE, ("Set_WPAPSK_Proc::(WPAPSK=%s)\n", arg));
-
-	status = RT_CfgSetWPAPSKKey(pAd, arg, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, pAd->StaCfg.PMK);
-	if (status == FALSE)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("Set_WPAPSK_Proc(): Set key failed!\n"));
-		return FALSE;
-	}
-	NdisZeroMemory(pAd->StaCfg.WpaPassPhrase, 64);
-    NdisMoveMemory(pAd->StaCfg.WpaPassPhrase, arg, strlen(arg));
-    pAd->StaCfg.WpaPassPhraseLen = (UINT)strlen(arg);
-
-
-
-    if(pAd->StaCfg.BssType == BSS_ADHOC &&
-       pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
-    {
-        pAd->StaCfg.WpaState = SS_NOTUSE;
-    }
-    else
-    {
-        // Start STA supplicant state machine
-        pAd->StaCfg.WpaState = SS_START;
-    }
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set Power Saving mode
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_PSMode_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    if (pAdapter->StaCfg.BssType == BSS_INFRA)
-    {
-        if ((strcmp(arg, "Max_PSP") == 0) ||
-			(strcmp(arg, "max_psp") == 0) ||
-			(strcmp(arg, "MAX_PSP") == 0))
-        {
-            // do NOT turn on PSM bit here, wait until MlmeCheckPsmChange()
-            // to exclude certain situations.
-            if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
-                pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeMAX_PSP;
-            pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeMAX_PSP;
-            OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
-            pAdapter->StaCfg.DefaultListenCount = 5;
-
-        }
-        else if ((strcmp(arg, "Fast_PSP") == 0) ||
-				 (strcmp(arg, "fast_psp") == 0) ||
-                 (strcmp(arg, "FAST_PSP") == 0))
-        {
-            // do NOT turn on PSM bit here, wait until MlmeCheckPsmChange()
-            // to exclude certain situations.
-            OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
-            if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
-                pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeFast_PSP;
-            pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeFast_PSP;
-            pAdapter->StaCfg.DefaultListenCount = 3;
-        }
-        else if ((strcmp(arg, "Legacy_PSP") == 0) ||
-                 (strcmp(arg, "legacy_psp") == 0) ||
-                 (strcmp(arg, "LEGACY_PSP") == 0))
-        {
-            // do NOT turn on PSM bit here, wait until MlmeCheckPsmChange()
-            // to exclude certain situations.
-            OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
-            if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
-                pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeLegacy_PSP;
-            pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeLegacy_PSP;
-            pAdapter->StaCfg.DefaultListenCount = 3;
-        }
-        else
-        {
-            //Default Ndis802_11PowerModeCAM
-            // clear PSM bit immediately
-            RTMP_SET_PSM_BIT(pAdapter, PWR_ACTIVE);
-            OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
-            if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
-                pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
-            pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
-        }
-
-        DBGPRINT(RT_DEBUG_TRACE, ("Set_PSMode_Proc::(PSMode=%ld)\n", pAdapter->StaCfg.WindowsPowerMode));
-    }
-    else
-        return FALSE;
-
-
-    return TRUE;
-}
-//Add to suport the function which clould dynamicallly enable/disable PCIe Power Saving
-
-#ifdef WPA_SUPPLICANT_SUPPORT
-/*
-    ==========================================================================
-    Description:
-        Set WpaSupport flag.
-    Value:
-        0: Driver ignore wpa_supplicant.
-        1: wpa_supplicant initiates scanning and AP selection.
-        2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters.
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_Wpa_Support(
-    IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-
-    if ( simple_strtol(arg, 0, 10) == 0)
-        pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
-    else if ( simple_strtol(arg, 0, 10) == 1)
-        pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE;
-    else if ( simple_strtol(arg, 0, 10) == 2)
-        pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE_WITH_WEB_UI;
-    else
-        pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("Set_Wpa_Support::(WpaSupplicantUP=%d)\n", pAd->StaCfg.WpaSupplicantUP));
-
-    return TRUE;
-}
-#endif // WPA_SUPPLICANT_SUPPORT //
-
-INT Set_TGnWifiTest_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING          arg)
-{
-    if (simple_strtol(arg, 0, 10) == 0)
-        pAd->StaCfg.bTGnWifiTest = FALSE;
-    else
-        pAd->StaCfg.bTGnWifiTest = TRUE;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("IF Set_TGnWifiTest_Proc::(bTGnWifiTest=%d)\n", pAd->StaCfg.bTGnWifiTest));
-	return TRUE;
-}
-
-#ifdef EXT_BUILD_CHANNEL_LIST
-INT Set_Ieee80211dClientMode_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    if (simple_strtol(arg, 0, 10) == 0)
-        pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_None;
-    else if (simple_strtol(arg, 0, 10) == 1)
-        pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_Flexible;
-    else if (simple_strtol(arg, 0, 10) == 2)
-        pAdapter->StaCfg.IEEE80211dClientMode = Rt802_11_D_Strict;
-    else
-        return FALSE;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("Set_Ieee802dMode_Proc::(IEEEE0211dMode=%d)\n", pAdapter->StaCfg.IEEE80211dClientMode));
-    return TRUE;
-}
-#endif // EXT_BUILD_CHANNEL_LIST //
-
-#ifdef CARRIER_DETECTION_SUPPORT
-INT Set_CarrierDetect_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING         arg)
-{
-    if (simple_strtol(arg, 0, 10) == 0)
-        pAd->CommonCfg.CarrierDetect.Enable = FALSE;
-    else
-        pAd->CommonCfg.CarrierDetect.Enable = TRUE;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("IF Set_CarrierDetect_Proc::(CarrierDetect.Enable=%d)\n", pAd->CommonCfg.CarrierDetect.Enable));
-	return TRUE;
-}
-#endif // CARRIER_DETECTION_SUPPORT //
-
-
-INT	Show_Adhoc_MacTable_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			extra)
-{
-	INT i;
-
-	sprintf(extra, "\n");
-
-#ifdef DOT11_N_SUPPORT
-	sprintf(extra, "%sHT Operating Mode : %d\n", extra, pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode);
-#endif // DOT11_N_SUPPORT //
-
-	sprintf(extra, "%s\n%-19s%-4s%-4s%-7s%-7s%-7s%-10s%-6s%-6s%-6s%-6s\n", extra,
-			"MAC", "AID", "BSS", "RSSI0", "RSSI1", "RSSI2", "PhMd", "BW", "MCS", "SGI", "STBC");
-
-	for (i=1; i<MAX_LEN_OF_MAC_TABLE; i++)
-	{
-		PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
-
-		if (strlen(extra) > (IW_PRIV_SIZE_MASK - 30))
-		    break;
-		if ((pEntry->ValidAsCLI || pEntry->ValidAsApCli) && (pEntry->Sst == SST_ASSOC))
-		{
-			sprintf(extra, "%s%02X:%02X:%02X:%02X:%02X:%02X  ", extra,
-				pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
-				pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]);
-			sprintf(extra, "%s%-4d", extra, (int)pEntry->Aid);
-			sprintf(extra, "%s%-4d", extra, (int)pEntry->apidx);
-			sprintf(extra, "%s%-7d", extra, pEntry->RssiSample.AvgRssi0);
-			sprintf(extra, "%s%-7d", extra, pEntry->RssiSample.AvgRssi1);
-			sprintf(extra, "%s%-7d", extra, pEntry->RssiSample.AvgRssi2);
-			sprintf(extra, "%s%-10s", extra, GetPhyMode(pEntry->HTPhyMode.field.MODE));
-			sprintf(extra, "%s%-6s", extra, GetBW(pEntry->HTPhyMode.field.BW));
-			sprintf(extra, "%s%-6d", extra, pEntry->HTPhyMode.field.MCS);
-			sprintf(extra, "%s%-6d", extra, pEntry->HTPhyMode.field.ShortGI);
-			sprintf(extra, "%s%-6d", extra, pEntry->HTPhyMode.field.STBC);
-			sprintf(extra, "%s%-10d, %d, %d%%\n", extra, pEntry->DebugFIFOCount, pEntry->DebugTxCount,
-						(pEntry->DebugTxCount) ? ((pEntry->DebugTxCount-pEntry->DebugFIFOCount)*100/pEntry->DebugTxCount) : 0);
-			sprintf(extra, "%s\n", extra);
-		}
-	}
-
-	return TRUE;
-}
-
-
-INT Set_BeaconLostTime_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING         arg)
-{
-	ULONG ltmp = (ULONG)simple_strtol(arg, 0, 10);
-
-	if ((ltmp != 0) && (ltmp <= 60))
-		pAd->StaCfg.BeaconLostTime = (ltmp * OS_HZ);
-
-    DBGPRINT(RT_DEBUG_TRACE, ("IF Set_BeaconLostTime_Proc::(BeaconLostTime=%ld)\n", pAd->StaCfg.BeaconLostTime));
-	return TRUE;
-}
-
-INT Set_AutoRoaming_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING         arg)
-{
-    if (simple_strtol(arg, 0, 10) == 0)
-        pAd->StaCfg.bAutoRoaming = FALSE;
-    else
-        pAd->StaCfg.bAutoRoaming = TRUE;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("IF Set_AutoRoaming_Proc::(bAutoRoaming=%d)\n", pAd->StaCfg.bAutoRoaming));
-	return TRUE;
-}
-
-
-/*
-    ==========================================================================
-    Description:
-        Issue a site survey command to driver
-	Arguments:
-	    pAdapter                    Pointer to our adapter
-	    wrq                         Pointer to the ioctl argument
-
-    Return Value:
-        None
-
-    Note:
-        Usage:
-               1.) iwpriv ra0 set site_survey
-    ==========================================================================
-*/
-INT Set_SiteSurvey_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	NDIS_802_11_SSID Ssid;
-
-	//check if the interface is down
-	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-		return -ENETDOWN;
-	}
-
-	if (MONITOR_ON(pAd))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n"));
-        return -EINVAL;
-    }
-
-	RTMPZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID));
-	Ssid.SsidLength = 0;
-	if ((arg != NULL) &&
-		(strlen(arg) <= MAX_LEN_OF_SSID))
-    {
-        RTMPMoveMemory(Ssid.Ssid, arg, strlen(arg));
-        Ssid.SsidLength = strlen(arg);
-	}
-
-	pAd->StaCfg.bScanReqIsFromWebUI = TRUE;
-
-	if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE)
-	{
-		RTMP_MLME_RESET_STATE_MACHINE(pAd);
-		DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
-	}
-
-	// tell CNTL state machine to call NdisMSetInformationComplete() after completing
-	// this request, because this request is initiated by NDIS.
-	pAd->MlmeAux.CurrReqIsFromNdis = FALSE;
-	// Reset allowed scan retries
-	pAd->StaCfg.ScanCnt = 0;
-	NdisGetSystemUpTime(&pAd->StaCfg.LastScanTime);
-
-	MlmeEnqueue(pAd,
-		MLME_CNTL_STATE_MACHINE,
-		OID_802_11_BSSID_LIST_SCAN,
-		Ssid.SsidLength,
-		Ssid.Ssid);
-
-	RTMP_MLME_HANDLER(pAd);
-
-    DBGPRINT(RT_DEBUG_TRACE, ("Set_SiteSurvey_Proc\n"));
-
-    return TRUE;
-}
-
-INT Set_ForceTxBurst_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING         arg)
-{
-    if (simple_strtol(arg, 0, 10) == 0)
-        pAd->StaCfg.bForceTxBurst = FALSE;
-    else
-        pAd->StaCfg.bForceTxBurst = TRUE;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("IF Set_ForceTxBurst_Proc::(bForceTxBurst=%d)\n", pAd->StaCfg.bForceTxBurst));
-	return TRUE;
-}
-
-#ifdef ANT_DIVERSITY_SUPPORT
-INT	Set_Antenna_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			arg)
-{
-    UCHAR UsedAnt;
-	DBGPRINT(RT_DEBUG_TRACE, ("==> Set_Antenna_Proc *******************\n"));
-
-    if(simple_strtol(arg, 0, 10) <= 3)
-        UsedAnt = simple_strtol(arg, 0, 10);
-
-    pAd->CommonCfg.bRxAntDiversity = UsedAnt; // Auto switch
-    if (UsedAnt == ANT_DIVERSITY_ENABLE)
-    {
-            pAd->RxAnt.EvaluateStableCnt = 0;
-            DBGPRINT(RT_DEBUG_TRACE, ("<== Set_Antenna_Proc(Auto Switch Mode), (%d,%d)\n", pAd->RxAnt.Pair1PrimaryRxAnt, pAd->RxAnt.Pair1SecondaryRxAnt));
-    }
-    /* 2: Fix in the PHY Antenna CON1*/
-    if (UsedAnt == ANT_FIX_ANT1)
-    {
-            AsicSetRxAnt(pAd, 0);
-            DBGPRINT(RT_DEBUG_TRACE, ("<== Set_Antenna_Proc(Fix in Ant CON1), (%d,%d)\n", pAd->RxAnt.Pair1PrimaryRxAnt, pAd->RxAnt.Pair1SecondaryRxAnt));
-    }
-    /* 3: Fix in the PHY Antenna CON2*/
-    if (UsedAnt == ANT_FIX_ANT2)
-    {
-            AsicSetRxAnt(pAd, 1);
-            DBGPRINT(RT_DEBUG_TRACE, ("<== Set_Antenna_Proc(Fix in Ant CON2), (%d,%d)\n", pAd->RxAnt.Pair1PrimaryRxAnt, pAd->RxAnt.Pair1SecondaryRxAnt));
-    }
-
-	return TRUE;
-}
-#endif // ANT_DIVERSITY_SUPPORT //
\ No newline at end of file
diff --git a/drivers/staging/rt3090/vr_ikans.h b/drivers/staging/rt3090/vr_ikans.h
deleted file mode 100644
index 16bff3bec43..00000000000
--- a/drivers/staging/rt3090/vr_ikans.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-	vr_ikans.h
-
-    Abstract:
-    Handle association related requests either from WSTA or from local MLME
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
-    Sample Lin	01-28-2008    Created
- */
-
-#ifndef __VR_IKANS_H__
-#define __VR_IKANS_H__
-
-#ifndef MODULE_IKANOS
-#define IKANOS_EXTERN	extern
-#else
-#define IKANOS_EXTERN
-#endif // MODULE_IKANOS //
-
-#ifdef IKANOS_VX_1X0
-	typedef void (*IkanosWlanTxCbFuncP)(void *, void *);
-
-	struct IKANOS_TX_INFO
-	{
-		struct net_device *netdev;
-		IkanosWlanTxCbFuncP *fp;
-	};
-#endif // IKANOS_VX_1X0 //
-
-
-IKANOS_EXTERN void VR_IKANOS_FP_Init(UINT8 BssNum, UINT8 *pApMac);
-
-IKANOS_EXTERN INT32 IKANOS_DataFramesTx(struct sk_buff *pSkb,
-										struct net_device *pNetDev);
-
-IKANOS_EXTERN void IKANOS_DataFrameRx(PRTMP_ADAPTER pAd,
-										void *pRxParam,
-										struct sk_buff *pSkb,
-										UINT32 Length);
-
-#endif // __VR_IKANS_H__ //
-
-/* End of vr_ikans.h */
diff --git a/drivers/staging/rt3090/wpa.h b/drivers/staging/rt3090/wpa.h
deleted file mode 100644
index 8baa28774e3..00000000000
--- a/drivers/staging/rt3090/wpa.h
+++ /dev/null
@@ -1,447 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-	Module Name:
-	wpa.h
-
-	Abstract:
-
-	Revision History:
-	Who			When			What
-	--------	----------		----------------------------------------------
-	Name		Date			Modification logs
-*/
-
-#ifndef	__WPA_H__
-#define	__WPA_H__
-
-// EAPOL Key descripter frame format related length
-#define LEN_KEY_DESC_NONCE			32
-#define LEN_KEY_DESC_IV				16
-#define LEN_KEY_DESC_RSC			8
-#define LEN_KEY_DESC_ID				8
-#define LEN_KEY_DESC_REPLAY			8
-#define LEN_KEY_DESC_MIC			16
-
-// The length is the EAPoL-Key frame except key data field.
-// Please refer to 802.11i-2004 ,Figure 43u in p.78
-#define LEN_EAPOL_KEY_MSG			(sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE)
-
-// EAP Code Type.
-#define EAP_CODE_REQUEST	1
-#define EAP_CODE_RESPONSE	2
-#define EAP_CODE_SUCCESS    3
-#define EAP_CODE_FAILURE    4
-
-// EAPOL frame Protocol Version
-#define	EAPOL_VER					1
-#define	EAPOL_VER2					2
-
-// EAPOL-KEY Descriptor Type
-#define	WPA1_KEY_DESC				0xfe
-#define WPA2_KEY_DESC               0x02
-
-// Key Descriptor Version of Key Information
-#define	DESC_TYPE_TKIP				1
-#define	DESC_TYPE_AES				2
-
-#define LEN_MSG1_2WAY               0x7f
-#define MAX_LEN_OF_EAP_HS           256
-
-#define LEN_MASTER_KEY				32
-
-// EAPOL EK, MK
-#define LEN_EAP_EK					16
-#define LEN_EAP_MICK				16
-#define LEN_EAP_KEY					((LEN_EAP_EK)+(LEN_EAP_MICK))
-// TKIP key related
-#define LEN_PMKID					16
-#define LEN_TKIP_EK					16
-#define LEN_TKIP_RXMICK				8
-#define LEN_TKIP_TXMICK				8
-#define LEN_AES_EK					16
-#define LEN_AES_KEY					LEN_AES_EK
-#define LEN_TKIP_KEY				((LEN_TKIP_EK)+(LEN_TKIP_RXMICK)+(LEN_TKIP_TXMICK))
-#define TKIP_AP_TXMICK_OFFSET		((LEN_EAP_KEY)+(LEN_TKIP_EK))
-#define TKIP_AP_RXMICK_OFFSET		(TKIP_AP_TXMICK_OFFSET+LEN_TKIP_TXMICK)
-#define TKIP_GTK_LENGTH				((LEN_TKIP_EK)+(LEN_TKIP_RXMICK)+(LEN_TKIP_TXMICK))
-#define LEN_PTK						((LEN_EAP_KEY)+(LEN_TKIP_KEY))
-#define MIN_LEN_OF_GTK				5
-#define LEN_PMK						32
-#define LEN_PMK_NAME				16
-#define LEN_NONCE					32
-
-// RSN IE Length definition
-#define MAX_LEN_OF_RSNIE		255
-#define MIN_LEN_OF_RSNIE		8
-
-#define KEY_LIFETIME				3600
-
-//EAP Packet Type
-#define	EAPPacket		0
-#define	EAPOLStart		1
-#define	EAPOLLogoff		2
-#define	EAPOLKey		3
-#define	EAPOLASFAlert	4
-#define	EAPTtypeMax		5
-
-#define	EAPOL_MSG_INVALID	0
-#define	EAPOL_PAIR_MSG_1	1
-#define	EAPOL_PAIR_MSG_2	2
-#define	EAPOL_PAIR_MSG_3	3
-#define	EAPOL_PAIR_MSG_4	4
-#define	EAPOL_GROUP_MSG_1	5
-#define	EAPOL_GROUP_MSG_2	6
-
-#define PAIRWISEKEY					1
-#define GROUPKEY					0
-
-// Retry timer counter initial value
-#define PEER_MSG1_RETRY_TIMER_CTR           0
-#define PEER_MSG3_RETRY_TIMER_CTR           10
-#define GROUP_MSG1_RETRY_TIMER_CTR          20
-
-// WPA mechanism retry timer interval
-#define PEER_MSG1_RETRY_EXEC_INTV           1000			// 1 sec
-#define PEER_MSG3_RETRY_EXEC_INTV           3000			// 3 sec
-#define GROUP_KEY_UPDATE_EXEC_INTV          1000				// 1 sec
-#define PEER_GROUP_KEY_UPDATE_INIV			2000				// 2 sec
-
-#define ENQUEUE_EAPOL_START_TIMER			200					// 200 ms
-
-// group rekey interval
-#define TIME_REKEY                          0
-#define PKT_REKEY                           1
-#define DISABLE_REKEY                       2
-#define MAX_REKEY                           2
-
-#define MAX_REKEY_INTER                     0x3ffffff
-
-#define GROUP_SUITE					0
-#define PAIRWISE_SUITE				1
-#define AKM_SUITE					2
-#define PMKID_LIST					3
-
-
-#define EAPOL_START_DISABLE					0
-#define EAPOL_START_PSK						1
-#define EAPOL_START_1X						2
-
-#define MIX_CIPHER_WPA_TKIP_ON(x)       (((x) & 0x08) != 0)
-#define MIX_CIPHER_WPA_AES_ON(x)        (((x) & 0x04) != 0)
-#define MIX_CIPHER_WPA2_TKIP_ON(x)      (((x) & 0x02) != 0)
-#define MIX_CIPHER_WPA2_AES_ON(x)       (((x) & 0x01) != 0)
-
-#ifndef ROUND_UP
-#define ROUND_UP(__x, __y) \
-	(((ULONG)((__x)+((__y)-1))) & ((ULONG)~((__y)-1)))
-#endif
-
-#define	SET_UINT16_TO_ARRARY(_V, _LEN)		\
-{											\
-	_V[0] = (_LEN & 0xFF00) >> 8;			\
-	_V[1] = (_LEN & 0xFF);					\
-}
-
-#define	INC_UINT16_TO_ARRARY(_V, _LEN)			\
-{												\
-	UINT16	var_len;							\
-												\
-	var_len = (_V[0]<<8) | (_V[1]);				\
-	var_len += _LEN;							\
-												\
-	_V[0] = (var_len & 0xFF00) >> 8;			\
-	_V[1] = (var_len & 0xFF);					\
-}
-
-#define	CONV_ARRARY_TO_UINT16(_V)	((_V[0]<<8) | (_V[1]))
-
-
-#define	ADD_ONE_To_64BIT_VAR(_V)		\
-{										\
-	UCHAR	cnt = LEN_KEY_DESC_REPLAY;	\
-	do									\
-	{									\
-		cnt--;							\
-		_V[cnt]++;						\
-		if (cnt == 0)					\
-			break;						\
-	}while (_V[cnt] == 0);				\
-}
-
-#define IS_WPA_CAPABILITY(a)       (((a) >= Ndis802_11AuthModeWPA) && ((a) <= Ndis802_11AuthModeWPA1PSKWPA2PSK))
-
-// EAPOL Key Information definition within Key descriptor format
-typedef	struct PACKED _KEY_INFO
-{
-#ifdef RT_BIG_ENDIAN
-	UCHAR	KeyAck:1;
-    UCHAR	Install:1;
-    UCHAR	KeyIndex:2;
-    UCHAR	KeyType:1;
-    UCHAR	KeyDescVer:3;
-    UCHAR	Rsvd:3;
-    UCHAR	EKD_DL:1;		// EKD for AP; DL for STA
-    UCHAR	Request:1;
-    UCHAR	Error:1;
-    UCHAR	Secure:1;
-    UCHAR	KeyMic:1;
-#else
-	UCHAR	KeyMic:1;
-	UCHAR	Secure:1;
-	UCHAR	Error:1;
-	UCHAR	Request:1;
-	UCHAR	EKD_DL:1;       // EKD for AP; DL for STA
-	UCHAR	Rsvd:3;
-	UCHAR	KeyDescVer:3;
-	UCHAR	KeyType:1;
-	UCHAR	KeyIndex:2;
-	UCHAR	Install:1;
-	UCHAR	KeyAck:1;
-#endif
-}	KEY_INFO, *PKEY_INFO;
-
-// EAPOL Key descriptor format
-typedef	struct PACKED _KEY_DESCRIPTER
-{
-	UCHAR		Type;
-	KEY_INFO	KeyInfo;
-	UCHAR		KeyLength[2];
-	UCHAR		ReplayCounter[LEN_KEY_DESC_REPLAY];
-	UCHAR		KeyNonce[LEN_KEY_DESC_NONCE];
-	UCHAR		KeyIv[LEN_KEY_DESC_IV];
-	UCHAR		KeyRsc[LEN_KEY_DESC_RSC];
-	UCHAR		KeyId[LEN_KEY_DESC_ID];
-	UCHAR		KeyMic[LEN_KEY_DESC_MIC];
-	UCHAR		KeyDataLen[2];
-	UCHAR		KeyData[MAX_LEN_OF_RSNIE];
-}	KEY_DESCRIPTER, *PKEY_DESCRIPTER;
-
-typedef	struct PACKED _EAPOL_PACKET
-{
-	UCHAR				ProVer;
-	UCHAR				ProType;
-	UCHAR				Body_Len[2];
-	KEY_DESCRIPTER		KeyDesc;
-}	EAPOL_PACKET, *PEAPOL_PACKET;
-
-//802.11i D10 page 83
-typedef struct PACKED _GTK_ENCAP
-{
-#ifndef RT_BIG_ENDIAN
-    UCHAR               Kid:2;
-    UCHAR               tx:1;
-    UCHAR               rsv:5;
-    UCHAR               rsv1;
-#else
-    UCHAR               rsv:5;
-    UCHAR               tx:1;
-    UCHAR               Kid:2;
-    UCHAR               rsv1;
-#endif
-    UCHAR               GTK[TKIP_GTK_LENGTH];
-}   GTK_ENCAP, *PGTK_ENCAP;
-
-typedef struct PACKED _KDE_ENCAP
-{
-    UCHAR               Type;
-    UCHAR               Len;
-    UCHAR               OUI[3];
-    UCHAR               DataType;
-    GTK_ENCAP      GTKEncap;
-}   KDE_ENCAP, *PKDE_ENCAP;
-
-// For WPA1
-typedef struct PACKED _RSNIE {
-    UCHAR   oui[4];
-    USHORT  version;
-    UCHAR   mcast[4];
-    USHORT  ucount;
-    struct PACKED {
-        UCHAR oui[4];
-    }ucast[1];
-} RSNIE, *PRSNIE;
-
-// For WPA2
-typedef struct PACKED _RSNIE2 {
-    USHORT  version;
-    UCHAR   mcast[4];
-    USHORT  ucount;
-    struct PACKED {
-        UCHAR oui[4];
-    }ucast[1];
-} RSNIE2, *PRSNIE2;
-
-// AKM Suite
-typedef struct PACKED _RSNIE_AUTH {
-    USHORT acount;
-    struct PACKED {
-        UCHAR oui[4];
-    }auth[1];
-} RSNIE_AUTH,*PRSNIE_AUTH;
-
-typedef	union PACKED _RSN_CAPABILITIES	{
-	struct	PACKED {
-#ifdef RT_BIG_ENDIAN
-        USHORT		Rsvd:10;
-        USHORT		GTKSA_R_Counter:2;
-        USHORT		PTKSA_R_Counter:2;
-        USHORT		No_Pairwise:1;
-		USHORT		PreAuth:1;
-#else
-        USHORT		PreAuth:1;
-		USHORT		No_Pairwise:1;
-		USHORT		PTKSA_R_Counter:2;
-		USHORT		GTKSA_R_Counter:2;
-		USHORT		Rsvd:10;
-#endif
-	}	field;
-	USHORT			word;
-}	RSN_CAPABILITIES, *PRSN_CAPABILITIES;
-
-typedef struct PACKED _EAP_HDR {
-    UCHAR   ProVer;
-    UCHAR   ProType;
-    UCHAR   Body_Len[2];
-    UCHAR   code;
-    UCHAR   identifier;
-    UCHAR   length[2]; // including code and identifier, followed by length-2 octets of data
-} EAP_HDR, *PEAP_HDR;
-
-// For supplicant state machine states. 802.11i Draft 4.1, p. 97
-// We simplified it
-typedef	enum	_WpaState
-{
-	SS_NOTUSE,				// 0
-	SS_START,				// 1
-	SS_WAIT_MSG_3,			// 2
-	SS_WAIT_GROUP,			// 3
-	SS_FINISH,			// 4
-	SS_KEYUPDATE,			// 5
-}	WPA_STATE;
-
-//
-//	The definition of the cipher combination
-//
-//	 bit3	bit2  bit1   bit0
-//	+------------+------------+
-//	|	  WPA	 |	   WPA2   |
-//	+------+-----+------+-----+
-//	| TKIP | AES | TKIP | AES |
-//	|	0  |  1  |   1  |  0  | -> 0x06
-//	|	0  |  1  |   1  |  1  | -> 0x07
-//	|	1  |  0  |   0  |  1  | -> 0x09
-//	|	1  |  0  |   1  |  1  | -> 0x0B
-//	|	1  |  1  |   0  |  1  | -> 0x0D
-//	|	1  |  1  |   1  |  0  | -> 0x0E
-//	|	1  |  1  |   1  |  1  |	-> 0x0F
-//	+------+-----+------+-----+
-//
-typedef	enum	_WpaMixPairCipher
-{
-	MIX_CIPHER_NOTUSE			= 0x00,
-	WPA_NONE_WPA2_TKIPAES		= 0x03,		// WPA2-TKIPAES
-	WPA_AES_WPA2_TKIP			= 0x06,
-	WPA_AES_WPA2_TKIPAES		= 0x07,
-	WPA_TKIP_WPA2_AES			= 0x09,
-	WPA_TKIP_WPA2_TKIPAES		= 0x0B,
-	WPA_TKIPAES_WPA2_NONE		= 0x0C,		// WPA-TKIPAES
-	WPA_TKIPAES_WPA2_AES		= 0x0D,
-	WPA_TKIPAES_WPA2_TKIP		= 0x0E,
-	WPA_TKIPAES_WPA2_TKIPAES	= 0x0F,
-}	WPA_MIX_PAIR_CIPHER;
-
-typedef struct PACKED _RSN_IE_HEADER_STRUCT	{
-	UCHAR		Eid;
-	UCHAR		Length;
-	USHORT		Version;	// Little endian format
-}	RSN_IE_HEADER_STRUCT, *PRSN_IE_HEADER_STRUCT;
-
-// Cipher suite selector types
-typedef struct PACKED _CIPHER_SUITE_STRUCT	{
-	UCHAR		Oui[3];
-	UCHAR		Type;
-}	CIPHER_SUITE_STRUCT, *PCIPHER_SUITE_STRUCT;
-
-// Authentication and Key Management suite selector
-typedef struct PACKED _AKM_SUITE_STRUCT	{
-	UCHAR		Oui[3];
-	UCHAR		Type;
-}	AKM_SUITE_STRUCT, *PAKM_SUITE_STRUCT;
-
-// RSN capability
-typedef struct	PACKED _RSN_CAPABILITY	{
-	USHORT		Rsv:10;
-	USHORT		GTKSAReplayCnt:2;
-	USHORT		PTKSAReplayCnt:2;
-	USHORT		NoPairwise:1;
-	USHORT		PreAuth:1;
-}	RSN_CAPABILITY, *PRSN_CAPABILITY;
-
-
-/*========================================
-	The prototype is defined in cmm_wpa.c
-  ========================================*/
-BOOLEAN WpaMsgTypeSubst(
-	IN  UCHAR   EAPType,
-	OUT INT		*MsgType);
-
-VOID    PRF(
-	IN  UCHAR   *key,
-	IN  INT     key_len,
-	IN  UCHAR   *prefix,
-	IN  INT     prefix_len,
-	IN  UCHAR   *data,
-	IN  INT     data_len,
-	OUT UCHAR   *output,
-	IN  INT     len);
-
-int PasswordHash(
-	char *password,
-	unsigned char *ssid,
-	int ssidlength,
-	unsigned char *output);
-
-PUINT8	GetSuiteFromRSNIE(
-		IN	PUINT8	rsnie,
-		IN	UINT	rsnie_len,
-		IN	UINT8	type,
-		OUT	UINT8	*count);
-
-VOID WpaShowAllsuite(
-	IN	PUINT8	rsnie,
-	IN	UINT	rsnie_len);
-
-VOID RTMPInsertRSNIE(
-	IN PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN PUINT8 rsnie_ptr,
-	IN UINT8  rsnie_len,
-	IN PUINT8 pmkid_ptr,
-	IN UINT8  pmkid_len);
-
-
-#endif
-- 
cgit v1.2.3-70-g09d2


From 9dbeb8967262f2e6777441318780f224261ec410 Mon Sep 17 00:00:00 2001
From: Vasilis Liaskovitis <vliaskov@gmail.com>
Date: Tue, 22 Sep 2009 01:11:56 -0500
Subject: Staging: b3dfg: remove check for pci bus master

Remove unneccesary check for pci master in enable_transmission()

Signed-off-by: Vasilis Liaskovitis <vliaskov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/b3dfg/b3dfg.c | 12 ------------
 1 file changed, 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/b3dfg/b3dfg.c b/drivers/staging/b3dfg/b3dfg.c
index cda26bb493b..4a43c51c172 100644
--- a/drivers/staging/b3dfg/b3dfg.c
+++ b/drivers/staging/b3dfg/b3dfg.c
@@ -468,7 +468,6 @@ static int get_wand_status(struct b3dfg_dev *fgdev, int __user *arg)
 
 static int enable_transmission(struct b3dfg_dev *fgdev)
 {
-	u16 command;
 	unsigned long flags;
 	struct device *dev = &fgdev->pdev->dev;
 
@@ -480,17 +479,6 @@ static int enable_transmission(struct b3dfg_dev *fgdev)
 		return -EINVAL;
 	}
 
-	/*
-	 * Check we're a bus master.
-	 * TODO: I think we can remove this having added the pci_set_master call
-	 */
-	pci_read_config_word(fgdev->pdev, PCI_COMMAND, &command);
-	if (!(command & PCI_COMMAND_MASTER)) {
-		dev_err(dev, "not a bus master, force-enabling\n");
-		pci_write_config_word(fgdev->pdev, PCI_COMMAND,
-			command | PCI_COMMAND_MASTER);
-	}
-
 	spin_lock_irqsave(&fgdev->buffer_lock, flags);
 
 	/* Handle racing enable_transmission calls. */
-- 
cgit v1.2.3-70-g09d2


From d722a51007f60d173262e176157e6d9c58ef2cd0 Mon Sep 17 00:00:00 2001
From: Frederik Deweerdt <frederik.deweerdt@xprog.eu>
Date: Tue, 15 Sep 2009 09:29:43 +0000
Subject: Staging: line6 driver.c: factorize code and cleanups

- Factorize the code from line6_send_raw_message and line6_send_program into line6_send
- Minor style cleanups

Signed-off-by: Frederik Deweerdt <frederik.deweerdt@xprog.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/line6/driver.c | 103 +++++++++++++++++++++--------------------
 1 file changed, 54 insertions(+), 49 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/line6/driver.c b/drivers/staging/line6/driver.c
index f188ecee502..e4078a92d39 100644
--- a/drivers/staging/line6/driver.c
+++ b/drivers/staging/line6/driver.c
@@ -168,19 +168,19 @@ static void line6_dump_urb(struct urb *urb)
 #endif
 
 /*
-	Send raw message in pieces of wMaxPacketSize bytes.
+	Send raw message in pieces of max_packet_size bytes.
 */
 int line6_send_raw_message(struct usb_line6 *line6, const char *buffer,
 			   int size)
 {
 	int i, done = 0;
+	int actual_size;
 
 #if DO_DUMP_URB_SEND
 	line6_write_hexdump(line6, 'S', buffer, size);
 #endif
 
-	for (i = 0; i < size; i += line6->max_packet_size) {
-		int partial;
+	for (i = 0; i < size; i += actual_size) {
 		const char *frag_buf = buffer + i;
 		int frag_size = min(line6->max_packet_size, size - i);
 		int retval;
@@ -189,7 +189,7 @@ int line6_send_raw_message(struct usb_line6 *line6, const char *buffer,
 					   usb_sndintpipe(line6->usbdev,
 							  line6->ep_control_write),
 					   (char *)frag_buf, frag_size,
-					   &partial, LINE6_TIMEOUT * HZ);
+					   &actual_size, LINE6_TIMEOUT * HZ);
 
 		if (retval) {
 			dev_err(line6->ifcdev,
@@ -197,7 +197,7 @@ int line6_send_raw_message(struct usb_line6 *line6, const char *buffer,
 			break;
 		}
 
-		done += frag_size;
+		done += actual_size;
 	}
 
 	return done;
@@ -395,17 +395,44 @@ static void line6_data_received(struct urb *urb)
 	line6_start_listen(line6);
 }
 
+static int line6_send(struct usb_line6 *line6, unsigned char *buf, size_t len)
+{
+	int retval;
+	unsigned int partial;
+
+#if DO_DUMP_URB_SEND
+	line6_write_hexdump(line6, 'S', buf, len);
+#endif
+
+	retval = usb_interrupt_msg(line6->usbdev,
+				   usb_sndintpipe(line6->usbdev,
+						  line6->ep_control_write),
+				   buf, len, &partial,
+				   LINE6_TIMEOUT * HZ);
+
+	if (retval) {
+		dev_err(line6->ifcdev,
+			"usb_interrupt_msg failed (%d)\n", retval);
+	}
+
+	if (partial != len) {
+		dev_err(line6->ifcdev,
+			"usb_interrupt_msg sent partial message (%d)\n",
+			 retval);
+	}
+
+	return retval;
+}
+
 /*
 	Send channel number (i.e., switch to a different sound).
 */
 int line6_send_program(struct usb_line6 *line6, int value)
 {
-	int retval;
 	unsigned char *buffer;
-	unsigned int partial;
-
-	buffer = kmalloc(2, GFP_KERNEL);
+	size_t len = 2;
 
+	buffer = kmalloc(len, GFP_KERNEL);
 	if (!buffer) {
 		dev_err(line6->ifcdev, "out of memory\n");
 		return -ENOMEM;
@@ -414,20 +441,7 @@ int line6_send_program(struct usb_line6 *line6, int value)
 	buffer[0] = LINE6_PROGRAM_CHANGE | LINE6_CHANNEL_HOST;
 	buffer[1] = value;
 
-#if DO_DUMP_URB_SEND
-	line6_write_hexdump(line6, 'S', buffer, 2);
-#endif
-
-	retval = usb_interrupt_msg(line6->usbdev,
-				   usb_sndintpipe(line6->usbdev,
-						  line6->ep_control_write),
-				   buffer, 2, &partial, LINE6_TIMEOUT * HZ);
-
-	if (retval)
-		dev_err(line6->ifcdev, "usb_interrupt_msg failed (%d)\n", retval);
-
-	kfree(buffer);
-	return retval;
+	return line6_send(line6, buffer, len);
 }
 
 /*
@@ -435,12 +449,10 @@ int line6_send_program(struct usb_line6 *line6, int value)
 */
 int line6_transmit_parameter(struct usb_line6 *line6, int param, int value)
 {
-	int retval;
 	unsigned char *buffer;
-	unsigned int partial;
-
-	buffer = kmalloc(3, GFP_KERNEL);
+	size_t len = 3;
 
+	buffer = kmalloc(len, GFP_KERNEL);
 	if (!buffer) {
 		dev_err(line6->ifcdev, "out of memory\n");
 		return -ENOMEM;
@@ -450,19 +462,7 @@ int line6_transmit_parameter(struct usb_line6 *line6, int param, int value)
 	buffer[1] = param;
 	buffer[2] = value;
 
-#if DO_DUMP_URB_SEND
-	line6_write_hexdump(line6, 'S', buffer, 3);
-#endif
-
-	retval = usb_interrupt_msg(line6->usbdev,
-														 usb_sndintpipe(line6->usbdev, line6->ep_control_write),
-														 buffer, 3, &partial, LINE6_TIMEOUT * HZ);
-
-	if (retval)
-		dev_err(line6->ifcdev, "usb_interrupt_msg failed (%d)\n", retval);
-
-	kfree(buffer);
-	return retval;
+	return line6_send(line6, buffer, len);
 }
 
 /*
@@ -476,8 +476,10 @@ int line6_read_data(struct usb_line6 *line6, int address, void *data, size_t dat
 
 	/* query the serial number: */
 	ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0), 0x67,
-												USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
-												(datalen << 8) | 0x21, address, NULL, 0, LINE6_TIMEOUT * HZ);
+				      USB_TYPE_VENDOR | USB_RECIP_DEVICE
+				      | USB_DIR_OUT,
+				      (datalen << 8) | 0x21, address,
+				      NULL, 0, LINE6_TIMEOUT * HZ);
 
 	if (ret < 0) {
 		dev_err(line6->ifcdev, "read request failed (error %d)\n", ret);
@@ -496,9 +498,7 @@ int line6_read_data(struct usb_line6 *line6, int address, void *data, size_t dat
 				"receive length failed (error %d)\n", ret);
 			return ret;
 		}
-	}
-	while (len == 0xff)
-		;
+	} while (len == 0xff);
 
 	if (len != datalen) {
 		/* should be equal or something went wrong */
@@ -682,10 +682,14 @@ static int line6_probe(struct usb_interface *interface, const struct usb_device_
 		return -ENODEV;
 
 	/* check vendor and product id */
-	for (devtype = ARRAY_SIZE(line6_id_table) - 1; devtype--;)
-		if ((le16_to_cpu(usbdev->descriptor.idVendor) == line6_id_table[devtype].idVendor) &&
-			 (le16_to_cpu(usbdev->descriptor.idProduct) == line6_id_table[devtype].idProduct))
+	for (devtype = ARRAY_SIZE(line6_id_table) - 1; devtype--;) {
+		u16 vendor = le16_to_cpu(usbdev->descriptor.idVendor);
+		u16 product = le16_to_cpu(usbdev->descriptor.idProduct);
+
+		if (vendor == line6_id_table[devtype].idVendor
+		     && product == line6_id_table[devtype].idProduct)
 			break;
+	}
 
 	if (devtype < 0)
 		return -ENODEV;
@@ -1036,9 +1040,10 @@ static void line6_disconnect(struct usb_interface *interface)
 
 		dev_info(&interface->dev, "Line6 %s now disconnected\n", line6->properties->name);
 
-		for (i = LINE6_MAX_DEVICES; i--;)
+		for (i = LINE6_MAX_DEVICES; i--;) {
 			if (line6_devices[i] == line6)
 				line6_devices[i] = NULL;
+		}
 	}
 
 	line6_destruct(interface);
-- 
cgit v1.2.3-70-g09d2


From 034f58575982e473c808e501b5223274b14743c7 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Thu, 12 Nov 2009 15:46:01 -0800
Subject: Staging: line6: fix printk formats

Fix printk format warnings in line6/pod.c; sizeof() is of type
size_t, so use %zu.

drivers/staging/line6/pod.c:581: warning: format '%d' expects type 'int', but argument 4 has type 'long unsigned int'
drivers/staging/line6/pod.c:693: warning: format '%d' expects type 'int', but argument 4 has type 'long unsigned int'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/line6/pod.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/line6/pod.c b/drivers/staging/line6/pod.c
index 4c5b9d58400..5f5fc025cb7 100644
--- a/drivers/staging/line6/pod.c
+++ b/drivers/staging/line6/pod.c
@@ -579,7 +579,7 @@ static ssize_t pod_set_dump(struct device *dev, struct device_attribute *attr,
 
 	if (count != sizeof(pod->prog_data)) {
 		dev_err(pod->line6.ifcdev,
-			"data block must be exactly %d bytes\n",
+			"data block must be exactly %zu bytes\n",
 			sizeof(pod->prog_data));
 		return -EINVAL;
 	}
@@ -691,7 +691,7 @@ static ssize_t pod_set_dump_buf(struct device *dev,
 
 	if (count != sizeof(pod->prog_data)) {
 		dev_err(pod->line6.ifcdev,
-						"data block must be exactly %d bytes\n",
+						"data block must be exactly %zu bytes\n",
 						sizeof(pod->prog_data));
 		return -EINVAL;
 	}
-- 
cgit v1.2.3-70-g09d2


From 45af4977174e91ca5ee67802978e5ea02b087fe1 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 15 Nov 2009 22:17:50 -0600
Subject: staging: line6: Lindent and fix checkpatch warnings in playback.c

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/line6/playback.c | 95 ++++++++++++++++++++++++++--------------
 1 file changed, 61 insertions(+), 34 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/line6/playback.c b/drivers/staging/line6/playback.c
index acb06126a6a..4192cd9d96d 100644
--- a/drivers/staging/line6/playback.c
+++ b/drivers/staging/line6/playback.c
@@ -20,7 +20,6 @@
 #include "pod.h"
 #include "playback.h"
 
-
 /*
 	Software stereo volume control.
 */
@@ -30,7 +29,7 @@ static void change_volume(struct urb *urb_out, int volume[],
 	int chn = 0;
 
 	if (volume[0] == 256 && volume[1] == 256)
-		return;  /* maximum volume - no change */
+		return;		/* maximum volume - no change */
 
 	if (bytes_per_frame == 4) {
 		short *p, *buf_end;
@@ -68,13 +67,17 @@ static int submit_audio_out_urb(struct snd_pcm_substream *substream)
 	int i, urb_size, urb_frames;
 	struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
 	const int bytes_per_frame = line6pcm->properties->bytes_per_frame;
-	const int frame_increment = line6pcm->properties->snd_line6_rates.rats[0].num_min;
-	const int frame_factor = line6pcm->properties->snd_line6_rates.rats[0].den * (USB_INTERVALS_PER_SECOND / LINE6_ISO_INTERVAL);
+	const int frame_increment =
+	    line6pcm->properties->snd_line6_rates.rats[0].num_min;
+	const int frame_factor =
+	    line6pcm->properties->snd_line6_rates.rats[0].den *
+	    (USB_INTERVALS_PER_SECOND / LINE6_ISO_INTERVAL);
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct urb *urb_out;
 
 	spin_lock_irqsave(&line6pcm->lock_audio_out, flags);
-	index = find_first_zero_bit(&line6pcm->active_urb_out, LINE6_ISO_BUFFERS);
+	index =
+	    find_first_zero_bit(&line6pcm->active_urb_out, LINE6_ISO_BUFFERS);
 
 	if (index < 0 || index >= LINE6_ISO_BUFFERS) {
 		spin_unlock_irqrestore(&line6pcm->lock_audio_out, flags);
@@ -88,7 +91,8 @@ static int submit_audio_out_urb(struct snd_pcm_substream *substream)
 	for (i = 0; i < LINE6_ISO_PACKETS; ++i) {
 		/* compute frame size for given sampling rate */
 		int n, fs;
-		struct usb_iso_packet_descriptor *fout = &urb_out->iso_frame_desc[i];
+		struct usb_iso_packet_descriptor *fout =
+		    &urb_out->iso_frame_desc[i];
 		line6pcm->count_out += frame_increment;
 		n = line6pcm->count_out / frame_factor;
 		line6pcm->count_out -= n * frame_factor;
@@ -106,21 +110,31 @@ static int submit_audio_out_urb(struct snd_pcm_substream *substream)
 	} else {
 		if (line6pcm->pos_out + urb_frames > runtime->buffer_size) {
 			/*
-				The transferred area goes over buffer boundary,
-				copy the data to the temp buffer.
-			*/
+			   The transferred area goes over buffer boundary,
+			   copy the data to the temp buffer.
+			 */
 			int len;
 			len = runtime->buffer_size - line6pcm->pos_out;
 			urb_out->transfer_buffer = line6pcm->wrap_out;
 
 			if (len > 0) {
-				memcpy(line6pcm->wrap_out, runtime->dma_area + line6pcm->pos_out * bytes_per_frame, len * bytes_per_frame);
-				memcpy(line6pcm->wrap_out + len * bytes_per_frame, runtime->dma_area, (urb_frames - len) * bytes_per_frame);
-			} else
-				dev_err(s2m(substream), "driver bug: len = %d\n", len);  /* this is somewhat paranoid */
+				memcpy(line6pcm->wrap_out,
+				       runtime->dma_area +
+				       line6pcm->pos_out * bytes_per_frame,
+				       len * bytes_per_frame);
+				memcpy(line6pcm->wrap_out +
+				       len * bytes_per_frame, runtime->dma_area,
+				       (urb_frames - len) * bytes_per_frame);
+			} else {
+				/* this is somewhat paranoid */
+				dev_err(s2m(substream),
+					"driver bug: len = %d\n", len);
+			}
 		} else {
 			/* set the buffer pointer */
-			urb_out->transfer_buffer = runtime->dma_area + line6pcm->pos_out * bytes_per_frame;
+			urb_out->transfer_buffer =
+			    runtime->dma_area +
+			    line6pcm->pos_out * bytes_per_frame;
 		}
 	}
 
@@ -133,15 +147,19 @@ static int submit_audio_out_urb(struct snd_pcm_substream *substream)
 
 #if DO_DUMP_PCM_SEND
 	for (i = 0; i < LINE6_ISO_PACKETS; ++i) {
-		struct usb_iso_packet_descriptor *fout = &urb_out->iso_frame_desc[i];
-		line6_write_hexdump(line6pcm->line6, 'P', urb_out->transfer_buffer + fout->offset, fout->length);
+		struct usb_iso_packet_descriptor *fout =
+		    &urb_out->iso_frame_desc[i];
+		line6_write_hexdump(line6pcm->line6, 'P',
+				    urb_out->transfer_buffer + fout->offset,
+				    fout->length);
 	}
 #endif
 
 	if (usb_submit_urb(urb_out, GFP_ATOMIC) == 0)
 		set_bit(index, &line6pcm->active_urb_out);
 	else
-		dev_err(s2m(substream), "URB out #%d submission failed\n", index);
+		dev_err(s2m(substream), "URB out #%d submission failed\n",
+			index);
 
 	spin_unlock_irqrestore(&line6pcm->lock_audio_out, flags);
 	return 0;
@@ -181,7 +199,7 @@ static void unlink_audio_out_urbs(struct snd_line6_pcm *line6pcm)
 }
 
 /*
-	Wait until unlinking of all currently active playback URBs has been finished.
+   Wait until unlinking of all currently active playback URBs has been finished.
 */
 static void wait_clear_audio_out_urbs(struct snd_line6_pcm *line6pcm)
 {
@@ -224,7 +242,8 @@ static void audio_out_callback(struct urb *urb)
 	int i, index, length = 0, shutdown = 0;
 	unsigned long flags;
 
-	struct snd_pcm_substream *substream = (struct snd_pcm_substream *)urb->context;
+	struct snd_pcm_substream *substream =
+	    (struct snd_pcm_substream *)urb->context;
 	struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
 	struct snd_pcm_runtime *runtime = substream->runtime;
 
@@ -234,13 +253,14 @@ static void audio_out_callback(struct urb *urb)
 			break;
 
 	if (index < 0)
-		return;  /* URB has been unlinked asynchronously */
+		return;		/* URB has been unlinked asynchronously */
 
 	for (i = LINE6_ISO_PACKETS; i--;)
 		length += urb->iso_frame_desc[i].length;
 
 	spin_lock_irqsave(&line6pcm->lock_audio_out, flags);
-	line6pcm->pos_out_done += length / line6pcm->properties->bytes_per_frame;
+	line6pcm->pos_out_done +=
+	    length / line6pcm->properties->bytes_per_frame;
 
 	if (line6pcm->pos_out_done >= runtime->buffer_size)
 		line6pcm->pos_out_done -= runtime->buffer_size;
@@ -276,7 +296,8 @@ static int snd_line6_playback_open(struct snd_pcm_substream *substream)
 	struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
 
 	err = snd_pcm_hw_constraint_ratdens(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
-					    (&line6pcm->properties->snd_line6_rates));
+					    (&line6pcm->properties->
+					     snd_line6_rates));
 	if (err < 0)
 		return err;
 
@@ -291,7 +312,8 @@ static int snd_line6_playback_close(struct snd_pcm_substream *substream)
 }
 
 /* hw_params playback callback */
-static int snd_line6_playback_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params)
+static int snd_line6_playback_hw_params(struct snd_pcm_substream *substream,
+					struct snd_pcm_hw_params *hw_params)
 {
 	int ret;
 	struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
@@ -349,7 +371,8 @@ int snd_line6_playback_trigger(struct snd_pcm_substream *substream, int cmd)
 			err = submit_audio_out_all_urbs(substream);
 
 			if (err < 0) {
-				clear_bit(BIT_RUNNING_PLAYBACK, &line6pcm->flags);
+				clear_bit(BIT_RUNNING_PLAYBACK,
+					  &line6pcm->flags);
 				return err;
 			}
 		}
@@ -387,14 +410,14 @@ snd_line6_playback_pointer(struct snd_pcm_substream *substream)
 
 /* playback operators */
 struct snd_pcm_ops snd_line6_playback_ops = {
-	.open =        snd_line6_playback_open,
-	.close =       snd_line6_playback_close,
-	.ioctl =       snd_pcm_lib_ioctl,
-	.hw_params =   snd_line6_playback_hw_params,
-	.hw_free =     snd_line6_playback_hw_free,
-	.prepare =     snd_line6_prepare,
-	.trigger =     snd_line6_trigger,
-	.pointer =     snd_line6_playback_pointer,
+	.open = snd_line6_playback_open,
+	.close = snd_line6_playback_close,
+	.ioctl = snd_pcm_lib_ioctl,
+	.hw_params = snd_line6_playback_hw_params,
+	.hw_free = snd_line6_playback_hw_free,
+	.prepare = snd_line6_prepare,
+	.trigger = snd_line6_trigger,
+	.pointer = snd_line6_playback_pointer,
 };
 
 int create_audio_out_urbs(struct snd_line6_pcm *line6pcm)
@@ -406,7 +429,8 @@ int create_audio_out_urbs(struct snd_line6_pcm *line6pcm)
 		struct urb *urb;
 
 		/* URB for audio out: */
-		urb = line6pcm->urb_audio_out[i] = usb_alloc_urb(LINE6_ISO_PACKETS, GFP_KERNEL);
+		urb = line6pcm->urb_audio_out[i] =
+		    usb_alloc_urb(LINE6_ISO_PACKETS, GFP_KERNEL);
 
 		if (urb == NULL) {
 			dev_err(line6pcm->line6->ifcdev, "Out of memory\n");
@@ -414,7 +438,10 @@ int create_audio_out_urbs(struct snd_line6_pcm *line6pcm)
 		}
 
 		urb->dev = line6pcm->line6->usbdev;
-		urb->pipe = usb_sndisocpipe(line6pcm->line6->usbdev, line6pcm->ep_audio_write & USB_ENDPOINT_NUMBER_MASK);
+		urb->pipe =
+		    usb_sndisocpipe(line6pcm->line6->usbdev,
+				    line6pcm->
+				    ep_audio_write & USB_ENDPOINT_NUMBER_MASK);
 		urb->transfer_flags = URB_ISO_ASAP;
 		urb->start_frame = -1;
 		urb->number_of_packets = LINE6_ISO_PACKETS;
-- 
cgit v1.2.3-70-g09d2


From 7f66fe58cea91d60870bb7e80ba777aa233f206d Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 15 Nov 2009 22:17:51 -0600
Subject: staging: line6: Fix checkpatch errors in playback.c

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/line6/playback.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/line6/playback.c b/drivers/staging/line6/playback.c
index 4192cd9d96d..3431f5cd285 100644
--- a/drivers/staging/line6/playback.c
+++ b/drivers/staging/line6/playback.c
@@ -138,7 +138,8 @@ static int submit_audio_out_urb(struct snd_pcm_substream *substream)
 		}
 	}
 
-	if ((line6pcm->pos_out += urb_frames) >= runtime->buffer_size)
+	line6pcm->pos_out += urb_frames;
+	if (line6pcm->pos_out >= runtime->buffer_size)
 		line6pcm->pos_out -= runtime->buffer_size;
 
 	urb_out->transfer_buffer_length = urb_size;
@@ -281,7 +282,8 @@ static void audio_out_callback(struct urb *urb)
 	if (!shutdown) {
 		submit_audio_out_urb(substream);
 
-		if ((line6pcm->bytes_out += length) >= line6pcm->period_out) {
+		line6pcm->bytes_out += length;
+		if (line6pcm->bytes_out >= line6pcm->period_out) {
 			line6pcm->bytes_out -= line6pcm->period_out;
 			snd_pcm_period_elapsed(substream);
 		}
-- 
cgit v1.2.3-70-g09d2


From e0645d634666ec6c9970d0addb5982788e13e435 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 15 Nov 2009 22:17:52 -0600
Subject: staging: line6: Lindent and fix checkpatch warnings in capture.c

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/line6/capture.c | 95 +++++++++++++++++++++++++++--------------
 1 file changed, 63 insertions(+), 32 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/line6/capture.c b/drivers/staging/line6/capture.c
index ea2060b4919..7009f395a23 100644
--- a/drivers/staging/line6/capture.c
+++ b/drivers/staging/line6/capture.c
@@ -20,7 +20,6 @@
 #include "pod.h"
 #include "capture.h"
 
-
 /*
 	Find a free URB and submit it.
 */
@@ -33,7 +32,8 @@ static int submit_audio_in_urb(struct snd_pcm_substream *substream)
 	struct urb *urb_in;
 
 	spin_lock_irqsave(&line6pcm->lock_audio_in, flags);
-	index = find_first_zero_bit(&line6pcm->active_urb_in, LINE6_ISO_BUFFERS);
+	index =
+	    find_first_zero_bit(&line6pcm->active_urb_in, LINE6_ISO_BUFFERS);
 
 	if (index >= LINE6_ISO_BUFFERS) {
 		spin_unlock_irqrestore(&line6pcm->lock_audio_in, flags);
@@ -45,20 +45,24 @@ static int submit_audio_in_urb(struct snd_pcm_substream *substream)
 	urb_size = 0;
 
 	for (i = 0; i < LINE6_ISO_PACKETS; ++i) {
-		struct usb_iso_packet_descriptor *fin = &urb_in->iso_frame_desc[i];
+		struct usb_iso_packet_descriptor *fin =
+		    &urb_in->iso_frame_desc[i];
 		fin->offset = urb_size;
 		fin->length = line6pcm->max_packet_size;
 		urb_size += line6pcm->max_packet_size;
 	}
 
-	urb_in->transfer_buffer = line6pcm->buffer_in + index * LINE6_ISO_PACKETS * line6pcm->max_packet_size;
+	urb_in->transfer_buffer =
+	    line6pcm->buffer_in +
+	    index * LINE6_ISO_PACKETS * line6pcm->max_packet_size;
 	urb_in->transfer_buffer_length = urb_size;
 	urb_in->context = substream;
 
 	if (usb_submit_urb(urb_in, GFP_ATOMIC) == 0)
 		set_bit(index, &line6pcm->active_urb_in);
 	else
-		dev_err(s2m(substream), "URB in #%d submission failed\n", index);
+		dev_err(s2m(substream), "URB in #%d submission failed\n",
+			index);
 
 	spin_unlock_irqrestore(&line6pcm->lock_audio_in, flags);
 	return 0;
@@ -143,7 +147,8 @@ static void audio_in_callback(struct urb *urb)
 	int frames;
 	unsigned long flags;
 
-	struct snd_pcm_substream *substream = (struct snd_pcm_substream *)urb->context;
+	struct snd_pcm_substream *substream =
+	    (struct snd_pcm_substream *)urb->context;
 	struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
 	const int bytes_per_frame = line6pcm->properties->bytes_per_frame;
 	struct snd_pcm_runtime *runtime = substream->runtime;
@@ -155,8 +160,11 @@ static void audio_in_callback(struct urb *urb)
 
 #if DO_DUMP_PCM_RECEIVE
 	for (i = 0; i < LINE6_ISO_PACKETS; ++i) {
-		struct usb_iso_packet_descriptor *fout = &urb->iso_frame_desc[i];
-		line6_write_hexdump(line6pcm->line6, 'C', urb->transfer_buffer + fout->offset, fout->length);
+		struct usb_iso_packet_descriptor *fout =
+		    &urb->iso_frame_desc[i];
+		line6_write_hexdump(line6pcm->line6, 'C',
+				    urb->transfer_buffer + fout->offset,
+				    fout->length);
 	}
 #endif
 
@@ -179,25 +187,40 @@ static void audio_in_callback(struct urb *urb)
 		if (fsize > 0) {
 			frames = fsize / bytes_per_frame;
 
-			if (line6pcm->pos_in_done + frames > runtime->buffer_size) {
+			if (line6pcm->pos_in_done + frames >
+			    runtime->buffer_size) {
 				/*
-					The transferred area goes over buffer boundary,
-					copy two separate chunks.
-				*/
+				   The transferred area goes over buffer
+				   boundary, copy two separate chunks.
+				 */
 				int len;
-				len = runtime->buffer_size - line6pcm->pos_in_done;
+				len =
+				    runtime->buffer_size -
+				    line6pcm->pos_in_done;
 
 				if (len > 0) {
-					memcpy(runtime->dma_area + line6pcm->pos_in_done * bytes_per_frame, fbuf, len * bytes_per_frame);
-					memcpy(runtime->dma_area, fbuf + len * bytes_per_frame, (frames - len) * bytes_per_frame);
-				} else
-					dev_err(s2m(substream), "driver bug: len = %d\n", len);  /* this is somewhat paranoid */
+					memcpy(runtime->dma_area +
+					       line6pcm->pos_in_done *
+					       bytes_per_frame, fbuf,
+					       len * bytes_per_frame);
+					memcpy(runtime->dma_area,
+					       fbuf + len * bytes_per_frame,
+					       (frames -
+						len) * bytes_per_frame);
+				} else {
+					/* this is somewhat paranoid */
+					dev_err(s2m(substream),
+						"driver bug: len = %d\n", len);
+				}
 			} else {
 				/* copy single chunk */
-				memcpy(runtime->dma_area + line6pcm->pos_in_done * bytes_per_frame, fbuf, fsize * bytes_per_frame);
+				memcpy(runtime->dma_area +
+				       line6pcm->pos_in_done * bytes_per_frame,
+				       fbuf, fsize * bytes_per_frame);
 			}
 
-			if ((line6pcm->pos_in_done += frames) >= runtime->buffer_size)
+			if ((line6pcm->pos_in_done +=
+			     frames) >= runtime->buffer_size)
 				line6pcm->pos_in_done -= runtime->buffer_size;
 		}
 	}
@@ -228,7 +251,8 @@ static int snd_line6_capture_open(struct snd_pcm_substream *substream)
 
 	err = snd_pcm_hw_constraint_ratdens(runtime, 0,
 					    SNDRV_PCM_HW_PARAM_RATE,
-					    (&line6pcm->properties->snd_line6_rates));
+					    (&line6pcm->properties->
+					     snd_line6_rates));
 	if (err < 0)
 		return err;
 
@@ -267,7 +291,9 @@ static int snd_line6_capture_hw_params(struct snd_pcm_substream *substream,
 		return ret;
 
 	line6pcm->period_in = params_period_bytes(hw_params);
-	line6pcm->buffer_in = kmalloc(LINE6_ISO_BUFFERS * LINE6_ISO_PACKETS * LINE6_ISO_PACKET_SIZE_MAX, GFP_KERNEL);
+	line6pcm->buffer_in =
+	    kmalloc(LINE6_ISO_BUFFERS * LINE6_ISO_PACKETS *
+		    LINE6_ISO_PACKET_SIZE_MAX, GFP_KERNEL);
 
 	if (!line6pcm->buffer_in) {
 		dev_err(s2m(substream), "cannot malloc buffer_in\n");
@@ -302,7 +328,8 @@ int snd_line6_capture_trigger(struct snd_pcm_substream *substream, int cmd)
 			err = submit_audio_in_all_urbs(substream);
 
 			if (err < 0) {
-				clear_bit(BIT_RUNNING_CAPTURE, &line6pcm->flags);
+				clear_bit(BIT_RUNNING_CAPTURE,
+					  &line6pcm->flags);
 				return err;
 			}
 		}
@@ -332,14 +359,14 @@ snd_line6_capture_pointer(struct snd_pcm_substream *substream)
 
 /* capture operators */
 struct snd_pcm_ops snd_line6_capture_ops = {
-	.open =        snd_line6_capture_open,
-	.close =       snd_line6_capture_close,
-	.ioctl =       snd_pcm_lib_ioctl,
-	.hw_params =   snd_line6_capture_hw_params,
-	.hw_free =     snd_line6_capture_hw_free,
-	.prepare =     snd_line6_prepare,
-	.trigger =     snd_line6_trigger,
-	.pointer =     snd_line6_capture_pointer,
+	.open = snd_line6_capture_open,
+	.close = snd_line6_capture_close,
+	.ioctl = snd_pcm_lib_ioctl,
+	.hw_params = snd_line6_capture_hw_params,
+	.hw_free = snd_line6_capture_hw_free,
+	.prepare = snd_line6_prepare,
+	.trigger = snd_line6_trigger,
+	.pointer = snd_line6_capture_pointer,
 };
 
 int create_audio_in_urbs(struct snd_line6_pcm *line6pcm)
@@ -351,7 +378,8 @@ int create_audio_in_urbs(struct snd_line6_pcm *line6pcm)
 		struct urb *urb;
 
 		/* URB for audio in: */
-		urb = line6pcm->urb_audio_in[i] = usb_alloc_urb(LINE6_ISO_PACKETS, GFP_KERNEL);
+		urb = line6pcm->urb_audio_in[i] =
+		    usb_alloc_urb(LINE6_ISO_PACKETS, GFP_KERNEL);
 
 		if (urb == NULL) {
 			dev_err(line6pcm->line6->ifcdev, "Out of memory\n");
@@ -359,7 +387,10 @@ int create_audio_in_urbs(struct snd_line6_pcm *line6pcm)
 		}
 
 		urb->dev = line6pcm->line6->usbdev;
-		urb->pipe = usb_rcvisocpipe(line6pcm->line6->usbdev, line6pcm->ep_audio_read & USB_ENDPOINT_NUMBER_MASK);
+		urb->pipe =
+		    usb_rcvisocpipe(line6pcm->line6->usbdev,
+				    line6pcm->
+				    ep_audio_read & USB_ENDPOINT_NUMBER_MASK);
 		urb->transfer_flags = URB_ISO_ASAP;
 		urb->start_frame = -1;
 		urb->number_of_packets = LINE6_ISO_PACKETS;
-- 
cgit v1.2.3-70-g09d2


From df30c0f0730647f428e54bd0305246292a5cdcb2 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 15 Nov 2009 22:17:53 -0600
Subject: staging: line6: Fix checkpatch errors in capture.c

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/line6/capture.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/line6/capture.c b/drivers/staging/line6/capture.c
index 7009f395a23..fd4890de8db 100644
--- a/drivers/staging/line6/capture.c
+++ b/drivers/staging/line6/capture.c
@@ -219,8 +219,8 @@ static void audio_in_callback(struct urb *urb)
 				       fbuf, fsize * bytes_per_frame);
 			}
 
-			if ((line6pcm->pos_in_done +=
-			     frames) >= runtime->buffer_size)
+			line6pcm->pos_in_done += frames;
+			if (line6pcm->pos_in_done >= runtime->buffer_size)
 				line6pcm->pos_in_done -= runtime->buffer_size;
 		}
 	}
@@ -235,7 +235,8 @@ static void audio_in_callback(struct urb *urb)
 	if (!shutdown) {
 		submit_audio_in_urb(substream);
 
-		if ((line6pcm->bytes_in += length) >= line6pcm->period_in) {
+		line6pcm->bytes_in += length;
+		if (line6pcm->bytes_in >= line6pcm->period_in) {
 			line6pcm->bytes_in -= line6pcm->period_in;
 			snd_pcm_period_elapsed(substream);
 		}
-- 
cgit v1.2.3-70-g09d2


From acdc102181212481f94d0483f5a7a7f9f6cbafd3 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 15 Nov 2009 22:17:54 -0600
Subject: staging: line6: Lindent control.c

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/line6/control.c | 471 ++++++++++++++++++++++++++--------------
 1 file changed, 314 insertions(+), 157 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/line6/control.c b/drivers/staging/line6/control.c
index 23ad08e17f8..cfc6543311f 100644
--- a/drivers/staging/line6/control.c
+++ b/drivers/staging/line6/control.c
@@ -41,7 +41,6 @@ static ssize_t prefix ## _set_ ## param(struct device *dev, \
 #define VARIAX_PARAM_R(type, param) LINE6_PARAM_R(VARIAX, variax, type, param)
 #define VARIAX_PARAM_RW(type, param) LINE6_PARAM_RW(VARIAX, variax, type, param)
 
-
 static ssize_t pod_get_param_int(struct device *dev, char *buf, int param)
 {
 	struct usb_interface *interface = to_usb_interface(dev);
@@ -52,7 +51,8 @@ static ssize_t pod_get_param_int(struct device *dev, char *buf, int param)
 	return sprintf(buf, "%d\n", pod->prog_data.control[param]);
 }
 
-static ssize_t pod_set_param_int(struct device *dev, const char *buf, size_t count, int param)
+static ssize_t pod_set_param_int(struct device *dev, const char *buf,
+				 size_t count, int param)
 {
 	struct usb_interface *interface = to_usb_interface(dev);
 	struct usb_line6_pod *pod = usb_get_intfdata(interface);
@@ -74,13 +74,13 @@ static ssize_t variax_get_param_int(struct device *dev, char *buf, int param)
 static ssize_t variax_get_param_float(struct device *dev, char *buf, int param)
 {
 	/*
-		We do our own floating point handling here since floats in the
-		kernel are problematic for at least two reasons: - many distros
-		are still shipped with binary kernels optimized for the ancient
-		80386 without FPU
-		- there isn't a printf("%f")
-		  (see http://www.kernelthread.com/publications/faq/335.html)
-	*/
+	   We do our own floating point handling here since floats in the
+	   kernel are problematic for at least two reasons: - many distros
+	   are still shipped with binary kernels optimized for the ancient
+	   80386 without FPU
+	   - there isn't a printf("%f")
+	   (see http://www.kernelthread.com/publications/faq/335.html)
+	 */
 
 	static const int BIAS = 0x7f;
 	static const int OFFSET = 0xf;
@@ -110,10 +110,13 @@ static ssize_t variax_get_param_float(struct device *dev, char *buf, int param)
 			part_frac = (mantissa << (32 + exponent)) & 0xffffffff;
 		}
 
-		part_frac = (part_frac / ((1UL << 31) / (PRECISION / 2 * 10)) + 5) / 10;
+		part_frac =
+		    (part_frac / ((1UL << 31) / (PRECISION / 2 * 10)) + 5) / 10;
 	}
 
-	len += sprintf(buf + len, "%s%d.%03d\n", ((p[0] & 0x80) ? "-" : ""), part_int, part_frac);
+	len +=
+	    sprintf(buf + len, "%s%d.%03d\n", ((p[0] & 0x80) ? "-" : ""),
+		    part_int, part_frac);
 	return len;
 }
 
@@ -260,127 +263,246 @@ VARIAX_PARAM_R(float, mix1);
 VARIAX_PARAM_R(int, pickup_wiring);
 
 static DEVICE_ATTR(tweak, S_IWUGO | S_IRUGO, pod_get_tweak, pod_set_tweak);
-static DEVICE_ATTR(wah_position, S_IWUGO | S_IRUGO, pod_get_wah_position, pod_set_wah_position);
-static DEVICE_ATTR(compression_gain, S_IWUGO | S_IRUGO, pod_get_compression_gain, pod_set_compression_gain);
-static DEVICE_ATTR(vol_pedal_position, S_IWUGO | S_IRUGO, pod_get_vol_pedal_position, pod_set_vol_pedal_position);
-static DEVICE_ATTR(compression_threshold, S_IWUGO | S_IRUGO, pod_get_compression_threshold, pod_set_compression_threshold);
+static DEVICE_ATTR(wah_position, S_IWUGO | S_IRUGO, pod_get_wah_position,
+		   pod_set_wah_position);
+static DEVICE_ATTR(compression_gain, S_IWUGO | S_IRUGO,
+		   pod_get_compression_gain, pod_set_compression_gain);
+static DEVICE_ATTR(vol_pedal_position, S_IWUGO | S_IRUGO,
+		   pod_get_vol_pedal_position, pod_set_vol_pedal_position);
+static DEVICE_ATTR(compression_threshold, S_IWUGO | S_IRUGO,
+		   pod_get_compression_threshold,
+		   pod_set_compression_threshold);
 static DEVICE_ATTR(pan, S_IWUGO | S_IRUGO, pod_get_pan, pod_set_pan);
-static DEVICE_ATTR(amp_model_setup, S_IWUGO | S_IRUGO, pod_get_amp_model_setup, pod_set_amp_model_setup);
-static DEVICE_ATTR(amp_model, S_IWUGO | S_IRUGO, pod_get_amp_model, pod_set_amp_model);
+static DEVICE_ATTR(amp_model_setup, S_IWUGO | S_IRUGO, pod_get_amp_model_setup,
+		   pod_set_amp_model_setup);
+static DEVICE_ATTR(amp_model, S_IWUGO | S_IRUGO, pod_get_amp_model,
+		   pod_set_amp_model);
 static DEVICE_ATTR(drive, S_IWUGO | S_IRUGO, pod_get_drive, pod_set_drive);
 static DEVICE_ATTR(bass, S_IWUGO | S_IRUGO, pod_get_bass, pod_set_bass);
 static DEVICE_ATTR(mid, S_IWUGO | S_IRUGO, pod_get_mid, pod_set_mid);
 static DEVICE_ATTR(lowmid, S_IWUGO | S_IRUGO, pod_get_lowmid, pod_set_lowmid);
 static DEVICE_ATTR(treble, S_IWUGO | S_IRUGO, pod_get_treble, pod_set_treble);
-static DEVICE_ATTR(highmid, S_IWUGO | S_IRUGO, pod_get_highmid, pod_set_highmid);
-static DEVICE_ATTR(chan_vol, S_IWUGO | S_IRUGO, pod_get_chan_vol, pod_set_chan_vol);
-static DEVICE_ATTR(reverb_mix, S_IWUGO | S_IRUGO, pod_get_reverb_mix, pod_set_reverb_mix);
-static DEVICE_ATTR(effect_setup, S_IWUGO | S_IRUGO, pod_get_effect_setup, pod_set_effect_setup);
-static DEVICE_ATTR(band_1_frequency, S_IWUGO | S_IRUGO, pod_get_band_1_frequency, pod_set_band_1_frequency);
-static DEVICE_ATTR(presence, S_IWUGO | S_IRUGO, pod_get_presence, pod_set_presence);
-static DEVICE_ATTR2(treble__bass, treble, S_IWUGO | S_IRUGO, pod_get_treble__bass, pod_set_treble__bass);
-static DEVICE_ATTR(noise_gate_enable, S_IWUGO | S_IRUGO, pod_get_noise_gate_enable, pod_set_noise_gate_enable);
-static DEVICE_ATTR(gate_threshold, S_IWUGO | S_IRUGO, pod_get_gate_threshold, pod_set_gate_threshold);
-static DEVICE_ATTR(gate_decay_time, S_IWUGO | S_IRUGO, pod_get_gate_decay_time, pod_set_gate_decay_time);
-static DEVICE_ATTR(stomp_enable, S_IWUGO | S_IRUGO, pod_get_stomp_enable, pod_set_stomp_enable);
-static DEVICE_ATTR(comp_enable, S_IWUGO | S_IRUGO, pod_get_comp_enable, pod_set_comp_enable);
-static DEVICE_ATTR(stomp_time, S_IWUGO | S_IRUGO, pod_get_stomp_time, pod_set_stomp_time);
-static DEVICE_ATTR(delay_enable, S_IWUGO | S_IRUGO, pod_get_delay_enable, pod_set_delay_enable);
-static DEVICE_ATTR(mod_param_1, S_IWUGO | S_IRUGO, pod_get_mod_param_1, pod_set_mod_param_1);
-static DEVICE_ATTR(delay_param_1, S_IWUGO | S_IRUGO, pod_get_delay_param_1, pod_set_delay_param_1);
-static DEVICE_ATTR(delay_param_1_note_value, S_IWUGO | S_IRUGO, pod_get_delay_param_1_note_value, pod_set_delay_param_1_note_value);
-static DEVICE_ATTR2(band_2_frequency__bass, band_2_frequency, S_IWUGO | S_IRUGO, pod_get_band_2_frequency__bass, pod_set_band_2_frequency__bass);
-static DEVICE_ATTR(delay_param_2, S_IWUGO | S_IRUGO, pod_get_delay_param_2, pod_set_delay_param_2);
-static DEVICE_ATTR(delay_volume_mix, S_IWUGO | S_IRUGO, pod_get_delay_volume_mix, pod_set_delay_volume_mix);
-static DEVICE_ATTR(delay_param_3, S_IWUGO | S_IRUGO, pod_get_delay_param_3, pod_set_delay_param_3);
-static DEVICE_ATTR(reverb_enable, S_IWUGO | S_IRUGO, pod_get_reverb_enable, pod_set_reverb_enable);
-static DEVICE_ATTR(reverb_type, S_IWUGO | S_IRUGO, pod_get_reverb_type, pod_set_reverb_type);
-static DEVICE_ATTR(reverb_decay, S_IWUGO | S_IRUGO, pod_get_reverb_decay, pod_set_reverb_decay);
-static DEVICE_ATTR(reverb_tone, S_IWUGO | S_IRUGO, pod_get_reverb_tone, pod_set_reverb_tone);
-static DEVICE_ATTR(reverb_pre_delay, S_IWUGO | S_IRUGO, pod_get_reverb_pre_delay, pod_set_reverb_pre_delay);
-static DEVICE_ATTR(reverb_pre_post, S_IWUGO | S_IRUGO, pod_get_reverb_pre_post, pod_set_reverb_pre_post);
-static DEVICE_ATTR(band_2_frequency, S_IWUGO | S_IRUGO, pod_get_band_2_frequency, pod_set_band_2_frequency);
-static DEVICE_ATTR2(band_3_frequency__bass, band_3_frequency, S_IWUGO | S_IRUGO, pod_get_band_3_frequency__bass, pod_set_band_3_frequency__bass);
-static DEVICE_ATTR(wah_enable, S_IWUGO | S_IRUGO, pod_get_wah_enable, pod_set_wah_enable);
-static DEVICE_ATTR(modulation_lo_cut, S_IWUGO | S_IRUGO, pod_get_modulation_lo_cut, pod_set_modulation_lo_cut);
-static DEVICE_ATTR(delay_reverb_lo_cut, S_IWUGO | S_IRUGO, pod_get_delay_reverb_lo_cut, pod_set_delay_reverb_lo_cut);
-static DEVICE_ATTR(volume_pedal_minimum, S_IWUGO | S_IRUGO, pod_get_volume_pedal_minimum, pod_set_volume_pedal_minimum);
-static DEVICE_ATTR(eq_pre_post, S_IWUGO | S_IRUGO, pod_get_eq_pre_post, pod_set_eq_pre_post);
-static DEVICE_ATTR(volume_pre_post, S_IWUGO | S_IRUGO, pod_get_volume_pre_post, pod_set_volume_pre_post);
-static DEVICE_ATTR(di_model, S_IWUGO | S_IRUGO, pod_get_di_model, pod_set_di_model);
-static DEVICE_ATTR(di_delay, S_IWUGO | S_IRUGO, pod_get_di_delay, pod_set_di_delay);
-static DEVICE_ATTR(mod_enable, S_IWUGO | S_IRUGO, pod_get_mod_enable, pod_set_mod_enable);
-static DEVICE_ATTR(mod_param_1_note_value, S_IWUGO | S_IRUGO, pod_get_mod_param_1_note_value, pod_set_mod_param_1_note_value);
-static DEVICE_ATTR(mod_param_2, S_IWUGO | S_IRUGO, pod_get_mod_param_2, pod_set_mod_param_2);
-static DEVICE_ATTR(mod_param_3, S_IWUGO | S_IRUGO, pod_get_mod_param_3, pod_set_mod_param_3);
-static DEVICE_ATTR(mod_param_4, S_IWUGO | S_IRUGO, pod_get_mod_param_4, pod_set_mod_param_4);
-static DEVICE_ATTR(mod_param_5, S_IWUGO | S_IRUGO, pod_get_mod_param_5, pod_set_mod_param_5);
-static DEVICE_ATTR(mod_volume_mix, S_IWUGO | S_IRUGO, pod_get_mod_volume_mix, pod_set_mod_volume_mix);
-static DEVICE_ATTR(mod_pre_post, S_IWUGO | S_IRUGO, pod_get_mod_pre_post, pod_set_mod_pre_post);
-static DEVICE_ATTR(modulation_model, S_IWUGO | S_IRUGO, pod_get_modulation_model, pod_set_modulation_model);
-static DEVICE_ATTR(band_3_frequency, S_IWUGO | S_IRUGO, pod_get_band_3_frequency, pod_set_band_3_frequency);
-static DEVICE_ATTR2(band_4_frequency__bass, band_4_frequency, S_IWUGO | S_IRUGO, pod_get_band_4_frequency__bass, pod_set_band_4_frequency__bass);
-static DEVICE_ATTR(mod_param_1_double_precision, S_IWUGO | S_IRUGO, pod_get_mod_param_1_double_precision, pod_set_mod_param_1_double_precision);
-static DEVICE_ATTR(delay_param_1_double_precision, S_IWUGO | S_IRUGO, pod_get_delay_param_1_double_precision, pod_set_delay_param_1_double_precision);
-static DEVICE_ATTR(eq_enable, S_IWUGO | S_IRUGO, pod_get_eq_enable, pod_set_eq_enable);
+static DEVICE_ATTR(highmid, S_IWUGO | S_IRUGO, pod_get_highmid,
+		   pod_set_highmid);
+static DEVICE_ATTR(chan_vol, S_IWUGO | S_IRUGO, pod_get_chan_vol,
+		   pod_set_chan_vol);
+static DEVICE_ATTR(reverb_mix, S_IWUGO | S_IRUGO, pod_get_reverb_mix,
+		   pod_set_reverb_mix);
+static DEVICE_ATTR(effect_setup, S_IWUGO | S_IRUGO, pod_get_effect_setup,
+		   pod_set_effect_setup);
+static DEVICE_ATTR(band_1_frequency, S_IWUGO | S_IRUGO,
+		   pod_get_band_1_frequency, pod_set_band_1_frequency);
+static DEVICE_ATTR(presence, S_IWUGO | S_IRUGO, pod_get_presence,
+		   pod_set_presence);
+static DEVICE_ATTR2(treble__bass, treble, S_IWUGO | S_IRUGO,
+		    pod_get_treble__bass, pod_set_treble__bass);
+static DEVICE_ATTR(noise_gate_enable, S_IWUGO | S_IRUGO,
+		   pod_get_noise_gate_enable, pod_set_noise_gate_enable);
+static DEVICE_ATTR(gate_threshold, S_IWUGO | S_IRUGO, pod_get_gate_threshold,
+		   pod_set_gate_threshold);
+static DEVICE_ATTR(gate_decay_time, S_IWUGO | S_IRUGO, pod_get_gate_decay_time,
+		   pod_set_gate_decay_time);
+static DEVICE_ATTR(stomp_enable, S_IWUGO | S_IRUGO, pod_get_stomp_enable,
+		   pod_set_stomp_enable);
+static DEVICE_ATTR(comp_enable, S_IWUGO | S_IRUGO, pod_get_comp_enable,
+		   pod_set_comp_enable);
+static DEVICE_ATTR(stomp_time, S_IWUGO | S_IRUGO, pod_get_stomp_time,
+		   pod_set_stomp_time);
+static DEVICE_ATTR(delay_enable, S_IWUGO | S_IRUGO, pod_get_delay_enable,
+		   pod_set_delay_enable);
+static DEVICE_ATTR(mod_param_1, S_IWUGO | S_IRUGO, pod_get_mod_param_1,
+		   pod_set_mod_param_1);
+static DEVICE_ATTR(delay_param_1, S_IWUGO | S_IRUGO, pod_get_delay_param_1,
+		   pod_set_delay_param_1);
+static DEVICE_ATTR(delay_param_1_note_value, S_IWUGO | S_IRUGO,
+		   pod_get_delay_param_1_note_value,
+		   pod_set_delay_param_1_note_value);
+static DEVICE_ATTR2(band_2_frequency__bass, band_2_frequency, S_IWUGO | S_IRUGO,
+		    pod_get_band_2_frequency__bass,
+		    pod_set_band_2_frequency__bass);
+static DEVICE_ATTR(delay_param_2, S_IWUGO | S_IRUGO, pod_get_delay_param_2,
+		   pod_set_delay_param_2);
+static DEVICE_ATTR(delay_volume_mix, S_IWUGO | S_IRUGO,
+		   pod_get_delay_volume_mix, pod_set_delay_volume_mix);
+static DEVICE_ATTR(delay_param_3, S_IWUGO | S_IRUGO, pod_get_delay_param_3,
+		   pod_set_delay_param_3);
+static DEVICE_ATTR(reverb_enable, S_IWUGO | S_IRUGO, pod_get_reverb_enable,
+		   pod_set_reverb_enable);
+static DEVICE_ATTR(reverb_type, S_IWUGO | S_IRUGO, pod_get_reverb_type,
+		   pod_set_reverb_type);
+static DEVICE_ATTR(reverb_decay, S_IWUGO | S_IRUGO, pod_get_reverb_decay,
+		   pod_set_reverb_decay);
+static DEVICE_ATTR(reverb_tone, S_IWUGO | S_IRUGO, pod_get_reverb_tone,
+		   pod_set_reverb_tone);
+static DEVICE_ATTR(reverb_pre_delay, S_IWUGO | S_IRUGO,
+		   pod_get_reverb_pre_delay, pod_set_reverb_pre_delay);
+static DEVICE_ATTR(reverb_pre_post, S_IWUGO | S_IRUGO, pod_get_reverb_pre_post,
+		   pod_set_reverb_pre_post);
+static DEVICE_ATTR(band_2_frequency, S_IWUGO | S_IRUGO,
+		   pod_get_band_2_frequency, pod_set_band_2_frequency);
+static DEVICE_ATTR2(band_3_frequency__bass, band_3_frequency, S_IWUGO | S_IRUGO,
+		    pod_get_band_3_frequency__bass,
+		    pod_set_band_3_frequency__bass);
+static DEVICE_ATTR(wah_enable, S_IWUGO | S_IRUGO, pod_get_wah_enable,
+		   pod_set_wah_enable);
+static DEVICE_ATTR(modulation_lo_cut, S_IWUGO | S_IRUGO,
+		   pod_get_modulation_lo_cut, pod_set_modulation_lo_cut);
+static DEVICE_ATTR(delay_reverb_lo_cut, S_IWUGO | S_IRUGO,
+		   pod_get_delay_reverb_lo_cut, pod_set_delay_reverb_lo_cut);
+static DEVICE_ATTR(volume_pedal_minimum, S_IWUGO | S_IRUGO,
+		   pod_get_volume_pedal_minimum, pod_set_volume_pedal_minimum);
+static DEVICE_ATTR(eq_pre_post, S_IWUGO | S_IRUGO, pod_get_eq_pre_post,
+		   pod_set_eq_pre_post);
+static DEVICE_ATTR(volume_pre_post, S_IWUGO | S_IRUGO, pod_get_volume_pre_post,
+		   pod_set_volume_pre_post);
+static DEVICE_ATTR(di_model, S_IWUGO | S_IRUGO, pod_get_di_model,
+		   pod_set_di_model);
+static DEVICE_ATTR(di_delay, S_IWUGO | S_IRUGO, pod_get_di_delay,
+		   pod_set_di_delay);
+static DEVICE_ATTR(mod_enable, S_IWUGO | S_IRUGO, pod_get_mod_enable,
+		   pod_set_mod_enable);
+static DEVICE_ATTR(mod_param_1_note_value, S_IWUGO | S_IRUGO,
+		   pod_get_mod_param_1_note_value,
+		   pod_set_mod_param_1_note_value);
+static DEVICE_ATTR(mod_param_2, S_IWUGO | S_IRUGO, pod_get_mod_param_2,
+		   pod_set_mod_param_2);
+static DEVICE_ATTR(mod_param_3, S_IWUGO | S_IRUGO, pod_get_mod_param_3,
+		   pod_set_mod_param_3);
+static DEVICE_ATTR(mod_param_4, S_IWUGO | S_IRUGO, pod_get_mod_param_4,
+		   pod_set_mod_param_4);
+static DEVICE_ATTR(mod_param_5, S_IWUGO | S_IRUGO, pod_get_mod_param_5,
+		   pod_set_mod_param_5);
+static DEVICE_ATTR(mod_volume_mix, S_IWUGO | S_IRUGO, pod_get_mod_volume_mix,
+		   pod_set_mod_volume_mix);
+static DEVICE_ATTR(mod_pre_post, S_IWUGO | S_IRUGO, pod_get_mod_pre_post,
+		   pod_set_mod_pre_post);
+static DEVICE_ATTR(modulation_model, S_IWUGO | S_IRUGO,
+		   pod_get_modulation_model, pod_set_modulation_model);
+static DEVICE_ATTR(band_3_frequency, S_IWUGO | S_IRUGO,
+		   pod_get_band_3_frequency, pod_set_band_3_frequency);
+static DEVICE_ATTR2(band_4_frequency__bass, band_4_frequency, S_IWUGO | S_IRUGO,
+		    pod_get_band_4_frequency__bass,
+		    pod_set_band_4_frequency__bass);
+static DEVICE_ATTR(mod_param_1_double_precision, S_IWUGO | S_IRUGO,
+		   pod_get_mod_param_1_double_precision,
+		   pod_set_mod_param_1_double_precision);
+static DEVICE_ATTR(delay_param_1_double_precision, S_IWUGO | S_IRUGO,
+		   pod_get_delay_param_1_double_precision,
+		   pod_set_delay_param_1_double_precision);
+static DEVICE_ATTR(eq_enable, S_IWUGO | S_IRUGO, pod_get_eq_enable,
+		   pod_set_eq_enable);
 static DEVICE_ATTR(tap, S_IWUGO | S_IRUGO, pod_get_tap, pod_set_tap);
-static DEVICE_ATTR(volume_tweak_pedal_assign, S_IWUGO | S_IRUGO, pod_get_volume_tweak_pedal_assign, pod_set_volume_tweak_pedal_assign);
-static DEVICE_ATTR(band_5_frequency, S_IWUGO | S_IRUGO, pod_get_band_5_frequency, pod_set_band_5_frequency);
+static DEVICE_ATTR(volume_tweak_pedal_assign, S_IWUGO | S_IRUGO,
+		   pod_get_volume_tweak_pedal_assign,
+		   pod_set_volume_tweak_pedal_assign);
+static DEVICE_ATTR(band_5_frequency, S_IWUGO | S_IRUGO,
+		   pod_get_band_5_frequency, pod_set_band_5_frequency);
 static DEVICE_ATTR(tuner, S_IWUGO | S_IRUGO, pod_get_tuner, pod_set_tuner);
-static DEVICE_ATTR(mic_selection, S_IWUGO | S_IRUGO, pod_get_mic_selection, pod_set_mic_selection);
-static DEVICE_ATTR(cabinet_model, S_IWUGO | S_IRUGO, pod_get_cabinet_model, pod_set_cabinet_model);
-static DEVICE_ATTR(stomp_model, S_IWUGO | S_IRUGO, pod_get_stomp_model, pod_set_stomp_model);
-static DEVICE_ATTR(roomlevel, S_IWUGO | S_IRUGO, pod_get_roomlevel, pod_set_roomlevel);
-static DEVICE_ATTR(band_4_frequency, S_IWUGO | S_IRUGO, pod_get_band_4_frequency, pod_set_band_4_frequency);
-static DEVICE_ATTR(band_6_frequency, S_IWUGO | S_IRUGO, pod_get_band_6_frequency, pod_set_band_6_frequency);
-static DEVICE_ATTR(stomp_param_1_note_value, S_IWUGO | S_IRUGO, pod_get_stomp_param_1_note_value, pod_set_stomp_param_1_note_value);
-static DEVICE_ATTR(stomp_param_2, S_IWUGO | S_IRUGO, pod_get_stomp_param_2, pod_set_stomp_param_2);
-static DEVICE_ATTR(stomp_param_3, S_IWUGO | S_IRUGO, pod_get_stomp_param_3, pod_set_stomp_param_3);
-static DEVICE_ATTR(stomp_param_4, S_IWUGO | S_IRUGO, pod_get_stomp_param_4, pod_set_stomp_param_4);
-static DEVICE_ATTR(stomp_param_5, S_IWUGO | S_IRUGO, pod_get_stomp_param_5, pod_set_stomp_param_5);
-static DEVICE_ATTR(stomp_param_6, S_IWUGO | S_IRUGO, pod_get_stomp_param_6, pod_set_stomp_param_6);
-static DEVICE_ATTR(amp_switch_select, S_IWUGO | S_IRUGO, pod_get_amp_switch_select, pod_set_amp_switch_select);
-static DEVICE_ATTR(delay_param_4, S_IWUGO | S_IRUGO, pod_get_delay_param_4, pod_set_delay_param_4);
-static DEVICE_ATTR(delay_param_5, S_IWUGO | S_IRUGO, pod_get_delay_param_5, pod_set_delay_param_5);
-static DEVICE_ATTR(delay_pre_post, S_IWUGO | S_IRUGO, pod_get_delay_pre_post, pod_set_delay_pre_post);
-static DEVICE_ATTR(delay_model, S_IWUGO | S_IRUGO, pod_get_delay_model, pod_set_delay_model);
-static DEVICE_ATTR(delay_verb_model, S_IWUGO | S_IRUGO, pod_get_delay_verb_model, pod_set_delay_verb_model);
-static DEVICE_ATTR(tempo_msb, S_IWUGO | S_IRUGO, pod_get_tempo_msb, pod_set_tempo_msb);
-static DEVICE_ATTR(tempo_lsb, S_IWUGO | S_IRUGO, pod_get_tempo_lsb, pod_set_tempo_lsb);
-static DEVICE_ATTR(wah_model, S_IWUGO | S_IRUGO, pod_get_wah_model, pod_set_wah_model);
-static DEVICE_ATTR(bypass_volume, S_IWUGO | S_IRUGO, pod_get_bypass_volume, pod_set_bypass_volume);
-static DEVICE_ATTR(fx_loop_on_off, S_IWUGO | S_IRUGO, pod_get_fx_loop_on_off, pod_set_fx_loop_on_off);
-static DEVICE_ATTR(tweak_param_select, S_IWUGO | S_IRUGO, pod_get_tweak_param_select, pod_set_tweak_param_select);
-static DEVICE_ATTR(amp1_engage, S_IWUGO | S_IRUGO, pod_get_amp1_engage, pod_set_amp1_engage);
-static DEVICE_ATTR(band_1_gain, S_IWUGO | S_IRUGO, pod_get_band_1_gain, pod_set_band_1_gain);
-static DEVICE_ATTR2(band_2_gain__bass, band_2_gain, S_IWUGO | S_IRUGO, pod_get_band_2_gain__bass, pod_set_band_2_gain__bass);
-static DEVICE_ATTR(band_2_gain, S_IWUGO | S_IRUGO, pod_get_band_2_gain, pod_set_band_2_gain);
-static DEVICE_ATTR2(band_3_gain__bass, band_3_gain, S_IWUGO | S_IRUGO, pod_get_band_3_gain__bass, pod_set_band_3_gain__bass);
-static DEVICE_ATTR(band_3_gain, S_IWUGO | S_IRUGO, pod_get_band_3_gain, pod_set_band_3_gain);
-static DEVICE_ATTR2(band_4_gain__bass, band_4_gain, S_IWUGO | S_IRUGO, pod_get_band_4_gain__bass, pod_set_band_4_gain__bass);
-static DEVICE_ATTR2(band_5_gain__bass, band_5_gain, S_IWUGO | S_IRUGO, pod_get_band_5_gain__bass, pod_set_band_5_gain__bass);
-static DEVICE_ATTR(band_4_gain, S_IWUGO | S_IRUGO, pod_get_band_4_gain, pod_set_band_4_gain);
-static DEVICE_ATTR2(band_6_gain__bass, band_6_gain, S_IWUGO | S_IRUGO, pod_get_band_6_gain__bass, pod_set_band_6_gain__bass);
+static DEVICE_ATTR(mic_selection, S_IWUGO | S_IRUGO, pod_get_mic_selection,
+		   pod_set_mic_selection);
+static DEVICE_ATTR(cabinet_model, S_IWUGO | S_IRUGO, pod_get_cabinet_model,
+		   pod_set_cabinet_model);
+static DEVICE_ATTR(stomp_model, S_IWUGO | S_IRUGO, pod_get_stomp_model,
+		   pod_set_stomp_model);
+static DEVICE_ATTR(roomlevel, S_IWUGO | S_IRUGO, pod_get_roomlevel,
+		   pod_set_roomlevel);
+static DEVICE_ATTR(band_4_frequency, S_IWUGO | S_IRUGO,
+		   pod_get_band_4_frequency, pod_set_band_4_frequency);
+static DEVICE_ATTR(band_6_frequency, S_IWUGO | S_IRUGO,
+		   pod_get_band_6_frequency, pod_set_band_6_frequency);
+static DEVICE_ATTR(stomp_param_1_note_value, S_IWUGO | S_IRUGO,
+		   pod_get_stomp_param_1_note_value,
+		   pod_set_stomp_param_1_note_value);
+static DEVICE_ATTR(stomp_param_2, S_IWUGO | S_IRUGO, pod_get_stomp_param_2,
+		   pod_set_stomp_param_2);
+static DEVICE_ATTR(stomp_param_3, S_IWUGO | S_IRUGO, pod_get_stomp_param_3,
+		   pod_set_stomp_param_3);
+static DEVICE_ATTR(stomp_param_4, S_IWUGO | S_IRUGO, pod_get_stomp_param_4,
+		   pod_set_stomp_param_4);
+static DEVICE_ATTR(stomp_param_5, S_IWUGO | S_IRUGO, pod_get_stomp_param_5,
+		   pod_set_stomp_param_5);
+static DEVICE_ATTR(stomp_param_6, S_IWUGO | S_IRUGO, pod_get_stomp_param_6,
+		   pod_set_stomp_param_6);
+static DEVICE_ATTR(amp_switch_select, S_IWUGO | S_IRUGO,
+		   pod_get_amp_switch_select, pod_set_amp_switch_select);
+static DEVICE_ATTR(delay_param_4, S_IWUGO | S_IRUGO, pod_get_delay_param_4,
+		   pod_set_delay_param_4);
+static DEVICE_ATTR(delay_param_5, S_IWUGO | S_IRUGO, pod_get_delay_param_5,
+		   pod_set_delay_param_5);
+static DEVICE_ATTR(delay_pre_post, S_IWUGO | S_IRUGO, pod_get_delay_pre_post,
+		   pod_set_delay_pre_post);
+static DEVICE_ATTR(delay_model, S_IWUGO | S_IRUGO, pod_get_delay_model,
+		   pod_set_delay_model);
+static DEVICE_ATTR(delay_verb_model, S_IWUGO | S_IRUGO,
+		   pod_get_delay_verb_model, pod_set_delay_verb_model);
+static DEVICE_ATTR(tempo_msb, S_IWUGO | S_IRUGO, pod_get_tempo_msb,
+		   pod_set_tempo_msb);
+static DEVICE_ATTR(tempo_lsb, S_IWUGO | S_IRUGO, pod_get_tempo_lsb,
+		   pod_set_tempo_lsb);
+static DEVICE_ATTR(wah_model, S_IWUGO | S_IRUGO, pod_get_wah_model,
+		   pod_set_wah_model);
+static DEVICE_ATTR(bypass_volume, S_IWUGO | S_IRUGO, pod_get_bypass_volume,
+		   pod_set_bypass_volume);
+static DEVICE_ATTR(fx_loop_on_off, S_IWUGO | S_IRUGO, pod_get_fx_loop_on_off,
+		   pod_set_fx_loop_on_off);
+static DEVICE_ATTR(tweak_param_select, S_IWUGO | S_IRUGO,
+		   pod_get_tweak_param_select, pod_set_tweak_param_select);
+static DEVICE_ATTR(amp1_engage, S_IWUGO | S_IRUGO, pod_get_amp1_engage,
+		   pod_set_amp1_engage);
+static DEVICE_ATTR(band_1_gain, S_IWUGO | S_IRUGO, pod_get_band_1_gain,
+		   pod_set_band_1_gain);
+static DEVICE_ATTR2(band_2_gain__bass, band_2_gain, S_IWUGO | S_IRUGO,
+		    pod_get_band_2_gain__bass, pod_set_band_2_gain__bass);
+static DEVICE_ATTR(band_2_gain, S_IWUGO | S_IRUGO, pod_get_band_2_gain,
+		   pod_set_band_2_gain);
+static DEVICE_ATTR2(band_3_gain__bass, band_3_gain, S_IWUGO | S_IRUGO,
+		    pod_get_band_3_gain__bass, pod_set_band_3_gain__bass);
+static DEVICE_ATTR(band_3_gain, S_IWUGO | S_IRUGO, pod_get_band_3_gain,
+		   pod_set_band_3_gain);
+static DEVICE_ATTR2(band_4_gain__bass, band_4_gain, S_IWUGO | S_IRUGO,
+		    pod_get_band_4_gain__bass, pod_set_band_4_gain__bass);
+static DEVICE_ATTR2(band_5_gain__bass, band_5_gain, S_IWUGO | S_IRUGO,
+		    pod_get_band_5_gain__bass, pod_set_band_5_gain__bass);
+static DEVICE_ATTR(band_4_gain, S_IWUGO | S_IRUGO, pod_get_band_4_gain,
+		   pod_set_band_4_gain);
+static DEVICE_ATTR2(band_6_gain__bass, band_6_gain, S_IWUGO | S_IRUGO,
+		    pod_get_band_6_gain__bass, pod_set_band_6_gain__bass);
 static DEVICE_ATTR(body, S_IRUGO, variax_get_body, line6_nop_write);
-static DEVICE_ATTR(pickup1_enable, S_IRUGO, variax_get_pickup1_enable, line6_nop_write);
-static DEVICE_ATTR(pickup1_type, S_IRUGO, variax_get_pickup1_type, line6_nop_write);
-static DEVICE_ATTR(pickup1_position, S_IRUGO, variax_get_pickup1_position, line6_nop_write);
-static DEVICE_ATTR(pickup1_angle, S_IRUGO, variax_get_pickup1_angle, line6_nop_write);
-static DEVICE_ATTR(pickup1_level, S_IRUGO, variax_get_pickup1_level, line6_nop_write);
-static DEVICE_ATTR(pickup2_enable, S_IRUGO, variax_get_pickup2_enable, line6_nop_write);
-static DEVICE_ATTR(pickup2_type, S_IRUGO, variax_get_pickup2_type, line6_nop_write);
-static DEVICE_ATTR(pickup2_position, S_IRUGO, variax_get_pickup2_position, line6_nop_write);
-static DEVICE_ATTR(pickup2_angle, S_IRUGO, variax_get_pickup2_angle, line6_nop_write);
-static DEVICE_ATTR(pickup2_level, S_IRUGO, variax_get_pickup2_level, line6_nop_write);
-static DEVICE_ATTR(pickup_phase, S_IRUGO, variax_get_pickup_phase, line6_nop_write);
-static DEVICE_ATTR(capacitance, S_IRUGO, variax_get_capacitance, line6_nop_write);
-static DEVICE_ATTR(tone_resistance, S_IRUGO, variax_get_tone_resistance, line6_nop_write);
-static DEVICE_ATTR(volume_resistance, S_IRUGO, variax_get_volume_resistance, line6_nop_write);
+static DEVICE_ATTR(pickup1_enable, S_IRUGO, variax_get_pickup1_enable,
+		   line6_nop_write);
+static DEVICE_ATTR(pickup1_type, S_IRUGO, variax_get_pickup1_type,
+		   line6_nop_write);
+static DEVICE_ATTR(pickup1_position, S_IRUGO, variax_get_pickup1_position,
+		   line6_nop_write);
+static DEVICE_ATTR(pickup1_angle, S_IRUGO, variax_get_pickup1_angle,
+		   line6_nop_write);
+static DEVICE_ATTR(pickup1_level, S_IRUGO, variax_get_pickup1_level,
+		   line6_nop_write);
+static DEVICE_ATTR(pickup2_enable, S_IRUGO, variax_get_pickup2_enable,
+		   line6_nop_write);
+static DEVICE_ATTR(pickup2_type, S_IRUGO, variax_get_pickup2_type,
+		   line6_nop_write);
+static DEVICE_ATTR(pickup2_position, S_IRUGO, variax_get_pickup2_position,
+		   line6_nop_write);
+static DEVICE_ATTR(pickup2_angle, S_IRUGO, variax_get_pickup2_angle,
+		   line6_nop_write);
+static DEVICE_ATTR(pickup2_level, S_IRUGO, variax_get_pickup2_level,
+		   line6_nop_write);
+static DEVICE_ATTR(pickup_phase, S_IRUGO, variax_get_pickup_phase,
+		   line6_nop_write);
+static DEVICE_ATTR(capacitance, S_IRUGO, variax_get_capacitance,
+		   line6_nop_write);
+static DEVICE_ATTR(tone_resistance, S_IRUGO, variax_get_tone_resistance,
+		   line6_nop_write);
+static DEVICE_ATTR(volume_resistance, S_IRUGO, variax_get_volume_resistance,
+		   line6_nop_write);
 static DEVICE_ATTR(taper, S_IRUGO, variax_get_taper, line6_nop_write);
 static DEVICE_ATTR(tone_dump, S_IRUGO, variax_get_tone_dump, line6_nop_write);
 static DEVICE_ATTR(save_tone, S_IRUGO, variax_get_save_tone, line6_nop_write);
-static DEVICE_ATTR(volume_dump, S_IRUGO, variax_get_volume_dump, line6_nop_write);
-static DEVICE_ATTR(tuning_enable, S_IRUGO, variax_get_tuning_enable, line6_nop_write);
+static DEVICE_ATTR(volume_dump, S_IRUGO, variax_get_volume_dump,
+		   line6_nop_write);
+static DEVICE_ATTR(tuning_enable, S_IRUGO, variax_get_tuning_enable,
+		   line6_nop_write);
 static DEVICE_ATTR(tuning6, S_IRUGO, variax_get_tuning6, line6_nop_write);
 static DEVICE_ATTR(tuning5, S_IRUGO, variax_get_tuning5, line6_nop_write);
 static DEVICE_ATTR(tuning4, S_IRUGO, variax_get_tuning4, line6_nop_write);
@@ -399,7 +521,8 @@ static DEVICE_ATTR(mix4, S_IRUGO, variax_get_mix4, line6_nop_write);
 static DEVICE_ATTR(mix3, S_IRUGO, variax_get_mix3, line6_nop_write);
 static DEVICE_ATTR(mix2, S_IRUGO, variax_get_mix2, line6_nop_write);
 static DEVICE_ATTR(mix1, S_IRUGO, variax_get_mix1, line6_nop_write);
-static DEVICE_ATTR(pickup_wiring, S_IRUGO, variax_get_pickup_wiring, line6_nop_write);
+static DEVICE_ATTR(pickup_wiring, S_IRUGO, variax_get_pickup_wiring,
+		   line6_nop_write);
 
 int pod_create_files(int firmware, int type, struct device *dev)
 {
@@ -407,7 +530,8 @@ int pod_create_files(int firmware, int type, struct device *dev)
 	CHECK_RETURN(device_create_file(dev, &dev_attr_tweak));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_wah_position));
 	if ((type & (LINE6_BITS_PODXTALL)) != 0)
-		CHECK_RETURN(device_create_file(dev, &dev_attr_compression_gain));
+		CHECK_RETURN(device_create_file
+			     (dev, &dev_attr_compression_gain));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_vol_pedal_position));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_compression_threshold));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_pan));
@@ -429,7 +553,8 @@ int pod_create_files(int firmware, int type, struct device *dev)
 		CHECK_RETURN(device_create_file(dev, &dev_attr_reverb_mix));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_effect_setup));
 	if (firmware >= 200)
-		CHECK_RETURN(device_create_file(dev, &dev_attr_band_1_frequency));
+		CHECK_RETURN(device_create_file
+			     (dev, &dev_attr_band_1_frequency));
 	if ((type & (LINE6_BITS_PODXTALL)) != 0)
 		CHECK_RETURN(device_create_file(dev, &dev_attr_presence));
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
@@ -443,10 +568,12 @@ int pod_create_files(int firmware, int type, struct device *dev)
 	CHECK_RETURN(device_create_file(dev, &dev_attr_delay_enable));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_mod_param_1));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_1));
-	CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_1_note_value));
+	CHECK_RETURN(device_create_file
+		     (dev, &dev_attr_delay_param_1_note_value));
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_band_2_frequency__bass));
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_band_2_frequency__bass));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_2));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_delay_volume_mix));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_3));
@@ -459,26 +586,34 @@ int pod_create_files(int firmware, int type, struct device *dev)
 	if ((type & (LINE6_BITS_PODXTALL)) != 0)
 		CHECK_RETURN(device_create_file(dev, &dev_attr_reverb_tone));
 	if ((type & (LINE6_BITS_PODXTALL)) != 0)
-		CHECK_RETURN(device_create_file(dev, &dev_attr_reverb_pre_delay));
+		CHECK_RETURN(device_create_file
+			     (dev, &dev_attr_reverb_pre_delay));
 	if ((type & (LINE6_BITS_PODXTALL)) != 0)
-		CHECK_RETURN(device_create_file(dev, &dev_attr_reverb_pre_post));
+		CHECK_RETURN(device_create_file
+			     (dev, &dev_attr_reverb_pre_post));
 	if ((type & (LINE6_BITS_PODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_band_2_frequency));
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_band_2_frequency));
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_band_3_frequency__bass));
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_band_3_frequency__bass));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_wah_enable));
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
-		CHECK_RETURN(device_create_file(dev, &dev_attr_modulation_lo_cut));
+		CHECK_RETURN(device_create_file
+			     (dev, &dev_attr_modulation_lo_cut));
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
-		CHECK_RETURN(device_create_file(dev, &dev_attr_delay_reverb_lo_cut));
+		CHECK_RETURN(device_create_file
+			     (dev, &dev_attr_delay_reverb_lo_cut));
 	if ((type & (LINE6_BITS_PODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_volume_pedal_minimum));
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_volume_pedal_minimum));
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_eq_pre_post));
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_eq_pre_post));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_volume_pre_post));
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
 		CHECK_RETURN(device_create_file(dev, &dev_attr_di_model));
@@ -496,19 +631,25 @@ int pod_create_files(int firmware, int type, struct device *dev)
 	CHECK_RETURN(device_create_file(dev, &dev_attr_modulation_model));
 	if ((type & (LINE6_BITS_PODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_band_3_frequency));
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_band_3_frequency));
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_band_4_frequency__bass));
-	CHECK_RETURN(device_create_file(dev, &dev_attr_mod_param_1_double_precision));
-	CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_1_double_precision));
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_band_4_frequency__bass));
+	CHECK_RETURN(device_create_file
+		     (dev, &dev_attr_mod_param_1_double_precision));
+	CHECK_RETURN(device_create_file
+		     (dev, &dev_attr_delay_param_1_double_precision));
 	if (firmware >= 200)
 		CHECK_RETURN(device_create_file(dev, &dev_attr_eq_enable));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_tap));
-	CHECK_RETURN(device_create_file(dev, &dev_attr_volume_tweak_pedal_assign));
+	CHECK_RETURN(device_create_file
+		     (dev, &dev_attr_volume_tweak_pedal_assign));
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_band_5_frequency));
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_band_5_frequency));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_tuner));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_mic_selection));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_cabinet_model));
@@ -516,25 +657,30 @@ int pod_create_files(int firmware, int type, struct device *dev)
 	CHECK_RETURN(device_create_file(dev, &dev_attr_roomlevel));
 	if ((type & (LINE6_BITS_PODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_band_4_frequency));
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_band_4_frequency));
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_band_6_frequency));
-	CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_param_1_note_value));
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_band_6_frequency));
+	CHECK_RETURN(device_create_file
+		     (dev, &dev_attr_stomp_param_1_note_value));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_param_2));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_param_3));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_param_4));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_param_5));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_param_6));
 	if ((type & (LINE6_BITS_LIVE)) != 0)
-		CHECK_RETURN(device_create_file(dev, &dev_attr_amp_switch_select));
+		CHECK_RETURN(device_create_file
+			     (dev, &dev_attr_amp_switch_select));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_4));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_5));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_delay_pre_post));
 	if ((type & (LINE6_BITS_PODXTALL)) != 0)
 		CHECK_RETURN(device_create_file(dev, &dev_attr_delay_model));
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
-		CHECK_RETURN(device_create_file(dev, &dev_attr_delay_verb_model));
+		CHECK_RETURN(device_create_file
+			     (dev, &dev_attr_delay_verb_model));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_tempo_msb));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_tempo_lsb));
 	if (firmware >= 300)
@@ -549,29 +695,37 @@ int pod_create_files(int firmware, int type, struct device *dev)
 		CHECK_RETURN(device_create_file(dev, &dev_attr_band_1_gain));
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_band_2_gain__bass));
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_band_2_gain__bass));
 	if ((type & (LINE6_BITS_PODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_band_2_gain));
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_band_2_gain));
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_band_3_gain__bass));
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_band_3_gain__bass));
 	if ((type & (LINE6_BITS_PODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_band_3_gain));
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_band_3_gain));
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_band_4_gain__bass));
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_band_4_gain__bass));
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_band_5_gain__bass));
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_band_5_gain__bass));
 	if ((type & (LINE6_BITS_PODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_band_4_gain));
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_band_4_gain));
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
 		if (firmware >= 200)
-			CHECK_RETURN(device_create_file(dev, &dev_attr_band_6_gain__bass));
-  return 0;
+			CHECK_RETURN(device_create_file
+				     (dev, &dev_attr_band_6_gain__bass));
+	return 0;
 }
 
 void pod_remove_files(int firmware, int type, struct device *dev)
@@ -618,7 +772,8 @@ void pod_remove_files(int firmware, int type, struct device *dev)
 	device_remove_file(dev, &dev_attr_delay_param_1_note_value);
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
 		if (firmware >= 200)
-			device_remove_file(dev, &dev_attr_band_2_frequency__bass);
+			device_remove_file(dev,
+					   &dev_attr_band_2_frequency__bass);
 	device_remove_file(dev, &dev_attr_delay_param_2);
 	device_remove_file(dev, &dev_attr_delay_volume_mix);
 	device_remove_file(dev, &dev_attr_delay_param_3);
@@ -639,7 +794,8 @@ void pod_remove_files(int firmware, int type, struct device *dev)
 			device_remove_file(dev, &dev_attr_band_2_frequency);
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
 		if (firmware >= 200)
-			device_remove_file(dev, &dev_attr_band_3_frequency__bass);
+			device_remove_file(dev,
+					   &dev_attr_band_3_frequency__bass);
 	device_remove_file(dev, &dev_attr_wah_enable);
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
 		device_remove_file(dev, &dev_attr_modulation_lo_cut);
@@ -671,7 +827,8 @@ void pod_remove_files(int firmware, int type, struct device *dev)
 			device_remove_file(dev, &dev_attr_band_3_frequency);
 	if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
 		if (firmware >= 200)
-			device_remove_file(dev, &dev_attr_band_4_frequency__bass);
+			device_remove_file(dev,
+					   &dev_attr_band_4_frequency__bass);
 	device_remove_file(dev, &dev_attr_mod_param_1_double_precision);
 	device_remove_file(dev, &dev_attr_delay_param_1_double_precision);
 	if (firmware >= 200)
@@ -790,7 +947,7 @@ int variax_create_files(int firmware, int type, struct device *dev)
 	CHECK_RETURN(device_create_file(dev, &dev_attr_mix2));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_mix1));
 	CHECK_RETURN(device_create_file(dev, &dev_attr_pickup_wiring));
-  return 0;
+	return 0;
 }
 
 void variax_remove_files(int firmware, int type, struct device *dev)
-- 
cgit v1.2.3-70-g09d2


From 2a20bf6f1a945994f5c43308b6dd8b7058e2c290 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 15 Nov 2009 22:17:55 -0600
Subject: staging: line6: Fix some checkpatch warnings in control.c

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/line6/control.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/line6/control.c b/drivers/staging/line6/control.c
index cfc6543311f..2d98935f7b0 100644
--- a/drivers/staging/line6/control.c
+++ b/drivers/staging/line6/control.c
@@ -22,18 +22,18 @@
 struct device_attribute dev_attr_##_name1 = __ATTR(_name2, _mode, _show, _store)
 
 #define LINE6_PARAM_R(PREFIX, prefix, type, param) \
-static ssize_t prefix ## _get_ ## param(struct device *dev, \
+static ssize_t prefix##_get_##param(struct device *dev, \
 			struct device_attribute *attr, char *buf) \
 { \
-	return prefix ## _get_param_ ## type(dev, buf, PREFIX ## _ ## param); \
+	return prefix##_get_param_##type(dev, buf, PREFIX##_##param); \
 }
 
 #define LINE6_PARAM_RW(PREFIX, prefix, type, param) \
 LINE6_PARAM_R(PREFIX, prefix, type, param); \
-static ssize_t prefix ## _set_ ## param(struct device *dev, \
+static ssize_t prefix##_set_##param(struct device *dev, \
 		struct device_attribute *attr, const char *buf, size_t count) \
 { \
-	return prefix ## _set_param_ ## type(dev, buf, count, PREFIX ## _ ## param); \
+	return prefix##_set_param_##type(dev, buf, count, PREFIX##_##param); \
 }
 
 #define POD_PARAM_R(type, param) LINE6_PARAM_R(POD, pod, type, param)
@@ -727,6 +727,7 @@ int pod_create_files(int firmware, int type, struct device *dev)
 				     (dev, &dev_attr_band_6_gain__bass));
 	return 0;
 }
+EXPORT_SYMBOL(pod_create_files);
 
 void pod_remove_files(int firmware, int type, struct device *dev)
 {
@@ -901,8 +902,6 @@ void pod_remove_files(int firmware, int type, struct device *dev)
 		if (firmware >= 200)
 			device_remove_file(dev, &dev_attr_band_6_gain__bass);
 }
-
-EXPORT_SYMBOL(pod_create_files);
 EXPORT_SYMBOL(pod_remove_files);
 
 int variax_create_files(int firmware, int type, struct device *dev)
@@ -949,6 +948,7 @@ int variax_create_files(int firmware, int type, struct device *dev)
 	CHECK_RETURN(device_create_file(dev, &dev_attr_pickup_wiring));
 	return 0;
 }
+EXPORT_SYMBOL(variax_create_files);
 
 void variax_remove_files(int firmware, int type, struct device *dev)
 {
@@ -992,6 +992,4 @@ void variax_remove_files(int firmware, int type, struct device *dev)
 	device_remove_file(dev, &dev_attr_mix1);
 	device_remove_file(dev, &dev_attr_pickup_wiring);
 }
-
-EXPORT_SYMBOL(variax_create_files);
 EXPORT_SYMBOL(variax_remove_files);
-- 
cgit v1.2.3-70-g09d2


From 49da3dd935c52542ef21daa585c01401867dddad Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 15 Nov 2009 22:17:56 -0600
Subject: staging: line6: Convert simple_strtoul() to strict_strtoul in
 control.c

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/line6/control.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/line6/control.c b/drivers/staging/line6/control.c
index 2d98935f7b0..0b598526de6 100644
--- a/drivers/staging/line6/control.c
+++ b/drivers/staging/line6/control.c
@@ -56,7 +56,13 @@ static ssize_t pod_set_param_int(struct device *dev, const char *buf,
 {
 	struct usb_interface *interface = to_usb_interface(dev);
 	struct usb_line6_pod *pod = usb_get_intfdata(interface);
-	int value = simple_strtoul(buf, NULL, 10);
+	unsigned long value;
+	int retval;
+
+	retval = strict_strtoul(buf, 10, &value);
+	if (retval)
+		return retval;
+
 	pod_transmit_parameter(pod, param, value);
 	return count;
 }
-- 
cgit v1.2.3-70-g09d2


From afb9091dd3c58a6d83e8afac7afff8a8bfe8c97a Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 15 Nov 2009 22:17:57 -0600
Subject: staging: line6: Fix checkpatch warnings in pcm.c

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/line6/pcm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/line6/pcm.c b/drivers/staging/line6/pcm.c
index fc4113f3315..dd98121eb80 100644
--- a/drivers/staging/line6/pcm.c
+++ b/drivers/staging/line6/pcm.c
@@ -156,7 +156,8 @@ static int snd_line6_new_pcm(struct snd_line6_pcm *line6pcm)
 	strcpy(pcm->name, line6pcm->line6->properties->name);
 
 	/* set operators */
-	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_line6_playback_ops);
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK,
+			&snd_line6_playback_ops);
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_line6_capture_ops);
 
 	/* pre-allocation of buffers */
-- 
cgit v1.2.3-70-g09d2


From 63a4a8bad9715421e9efdfba6455c7a25d1be6e7 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 15 Nov 2009 22:17:58 -0600
Subject: staging: line6: Lindent and fix some checkpatch warnings in
 toneport.c

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/line6/toneport.c | 99 ++++++++++++++++++++--------------------
 1 file changed, 49 insertions(+), 50 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/line6/toneport.c b/drivers/staging/line6/toneport.c
index eaa1229002a..84bf29c3351 100644
--- a/drivers/staging/line6/toneport.c
+++ b/drivers/staging/line6/toneport.c
@@ -17,10 +17,8 @@
 #include "playback.h"
 #include "toneport.h"
 
-
 static int toneport_send_cmd(struct usb_device *usbdev, int cmd1, int cmd2);
 
-
 static struct snd_ratden toneport_ratden = {
 	.num_min = 44100,
 	.num_max = 44100,
@@ -29,47 +27,44 @@ static struct snd_ratden toneport_ratden = {
 };
 
 static struct line6_pcm_properties toneport_pcm_properties = {
-  .snd_line6_playback_hw = {
-		.info = (SNDRV_PCM_INFO_MMAP |
-						 SNDRV_PCM_INFO_INTERLEAVED |
-						 SNDRV_PCM_INFO_BLOCK_TRANSFER |
-						 SNDRV_PCM_INFO_MMAP_VALID |
-						 SNDRV_PCM_INFO_PAUSE |
-						 SNDRV_PCM_INFO_SYNC_START),
-		.formats =          SNDRV_PCM_FMTBIT_S16_LE,
-		.rates =            SNDRV_PCM_RATE_KNOT,
-		.rate_min =         44100,
-		.rate_max =         44100,
-		.channels_min =     2,
-		.channels_max =     2,
-		.buffer_bytes_max = 60000,
-		.period_bytes_min = 180 * 4,
-		.period_bytes_max = 8192,
-		.periods_min =      1,
-		.periods_max =      1024
-	},
-  .snd_line6_capture_hw = {
-		.info = (SNDRV_PCM_INFO_MMAP |
-						 SNDRV_PCM_INFO_INTERLEAVED |
-						 SNDRV_PCM_INFO_BLOCK_TRANSFER |
-						 SNDRV_PCM_INFO_MMAP_VALID |
-						 SNDRV_PCM_INFO_SYNC_START),
-		.formats =          SNDRV_PCM_FMTBIT_S16_LE,
-		.rates =            SNDRV_PCM_RATE_KNOT,
-		.rate_min =         44100,
-		.rate_max =         44100,
-		.channels_min =     2,
-		.channels_max =     2,
-		.buffer_bytes_max = 60000,
-		.period_bytes_min = 188 * 4,
-		.period_bytes_max = 8192,
-		.periods_min =      1,
-		.periods_max =      1024
-	},
+	.snd_line6_playback_hw = {
+				  .info = (SNDRV_PCM_INFO_MMAP |
+					   SNDRV_PCM_INFO_INTERLEAVED |
+					   SNDRV_PCM_INFO_BLOCK_TRANSFER |
+					   SNDRV_PCM_INFO_MMAP_VALID |
+					   SNDRV_PCM_INFO_PAUSE |
+					   SNDRV_PCM_INFO_SYNC_START),
+				  .formats = SNDRV_PCM_FMTBIT_S16_LE,
+				  .rates = SNDRV_PCM_RATE_KNOT,
+				  .rate_min = 44100,
+				  .rate_max = 44100,
+				  .channels_min = 2,
+				  .channels_max = 2,
+				  .buffer_bytes_max = 60000,
+				  .period_bytes_min = 180 * 4,
+				  .period_bytes_max = 8192,
+				  .periods_min = 1,
+				  .periods_max = 1024},
+	.snd_line6_capture_hw = {
+				 .info = (SNDRV_PCM_INFO_MMAP |
+					  SNDRV_PCM_INFO_INTERLEAVED |
+					  SNDRV_PCM_INFO_BLOCK_TRANSFER |
+					  SNDRV_PCM_INFO_MMAP_VALID |
+					  SNDRV_PCM_INFO_SYNC_START),
+				 .formats = SNDRV_PCM_FMTBIT_S16_LE,
+				 .rates = SNDRV_PCM_RATE_KNOT,
+				 .rate_min = 44100,
+				 .rate_max = 44100,
+				 .channels_min = 2,
+				 .channels_max = 2,
+				 .buffer_bytes_max = 60000,
+				 .period_bytes_min = 188 * 4,
+				 .period_bytes_max = 8192,
+				 .periods_min = 1,
+				 .periods_max = 1024},
 	.snd_line6_rates = {
-		.nrats = 1,
-		.rats = &toneport_ratden
-	},
+			    .nrats = 1,
+			    .rats = &toneport_ratden},
 	.bytes_per_frame = 4
 };
 
@@ -117,9 +112,10 @@ static ssize_t toneport_set_led_green(struct device *dev,
 	return count;
 }
 
-static DEVICE_ATTR(led_red, S_IWUGO | S_IRUGO, line6_nop_read, toneport_set_led_red);
-static DEVICE_ATTR(led_green, S_IWUGO | S_IRUGO, line6_nop_read, toneport_set_led_green);
-
+static DEVICE_ATTR(led_red, S_IWUGO | S_IRUGO, line6_nop_read,
+		   toneport_set_led_red);
+static DEVICE_ATTR(led_green, S_IWUGO | S_IRUGO, line6_nop_read,
+		   toneport_set_led_green);
 
 static int toneport_send_cmd(struct usb_device *usbdev, int cmd1, int cmd2)
 {
@@ -196,16 +192,18 @@ int toneport_init(struct usb_interface *interface,
 	line6_write_data(line6, 0x80c6, &ticks, 4);
 
 	/*
-	seems to work without the first two...
-	*/
+	   seems to work without the first two...
+	 */
 	/* toneport_send_cmd(usbdev, 0x0201, 0x0002); */
 	/* toneport_send_cmd(usbdev, 0x0801, 0x0000); */
 	/* only one that works for me; on GP, TP might be different? */
 	toneport_send_cmd(usbdev, 0x0301, 0x0000);
 
 	if (usbdev->descriptor.idProduct != LINE6_DEVID_GUITARPORT) {
-		CHECK_RETURN(device_create_file(&interface->dev, &dev_attr_led_red));
-		CHECK_RETURN(device_create_file(&interface->dev, &dev_attr_led_green));
+		CHECK_RETURN(device_create_file
+			     (&interface->dev, &dev_attr_led_red));
+		CHECK_RETURN(device_create_file
+			     (&interface->dev, &dev_attr_led_green));
 		toneport_update_led(&usbdev->dev);
 	}
 
@@ -223,7 +221,8 @@ void toneport_disconnect(struct usb_interface *interface)
 		return;
 	toneport = usb_get_intfdata(interface);
 
-	if (toneport->line6.usbdev->descriptor.idProduct != LINE6_DEVID_GUITARPORT) {
+	if (toneport->line6.usbdev->descriptor.idProduct !=
+	    LINE6_DEVID_GUITARPORT) {
 		device_remove_file(&interface->dev, &dev_attr_led_red);
 		device_remove_file(&interface->dev, &dev_attr_led_green);
 	}
-- 
cgit v1.2.3-70-g09d2


From bb950a169d98ac9a2b8a899f95ed5d784c14f3cc Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 15 Nov 2009 22:17:59 -0600
Subject: staging: line6: Convert simple_strtol to strict_strtol in toneport.c

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/line6/toneport.c | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/line6/toneport.c b/drivers/staging/line6/toneport.c
index 84bf29c3351..e6770ea1793 100644
--- a/drivers/staging/line6/toneport.c
+++ b/drivers/staging/line6/toneport.c
@@ -96,8 +96,14 @@ static ssize_t toneport_set_led_red(struct device *dev,
 				    struct device_attribute *attr,
 				    const char *buf, size_t count)
 {
-	char *c;
-	led_red = simple_strtol(buf, &c, 10);
+	int retval;
+	long value;
+
+	retval = strict_strtol(buf, 10, &value);
+	if (retval)
+		return retval;
+
+	led_red = value;
 	toneport_update_led(dev);
 	return count;
 }
@@ -106,8 +112,14 @@ static ssize_t toneport_set_led_green(struct device *dev,
 				      struct device_attribute *attr,
 				      const char *buf, size_t count)
 {
-	char *c;
-	led_green = simple_strtol(buf, &c, 10);
+	int retval;
+	long value;
+
+	retval = strict_strtol(buf, 10, &value);
+	if (retval)
+		return retval;
+
+	led_green = value;
 	toneport_update_led(dev);
 	return count;
 }
-- 
cgit v1.2.3-70-g09d2


From c0e6e7c1b2409fd4968b256ae1d979e6df14b3f1 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 15 Nov 2009 22:18:00 -0600
Subject: staging: line6: Convert simple_strtoul to strict_strtoul in variax.c

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/line6/variax.c | 31 ++++++++++++++++++++++++++-----
 1 file changed, 26 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/line6/variax.c b/drivers/staging/line6/variax.c
index f9d96984733..48d834b0fa1 100644
--- a/drivers/staging/line6/variax.c
+++ b/drivers/staging/line6/variax.c
@@ -184,7 +184,12 @@ static ssize_t variax_set_volume(struct device *dev,
 				 const char *buf, size_t count)
 {
 	struct usb_line6_variax *variax = usb_get_intfdata(to_usb_interface(dev));
-	int value = simple_strtoul(buf, NULL, 10);
+	unsigned long value;
+	int ret;
+
+	ret = strict_strtoul(buf, 10, &value);
+	if (ret)
+		return ret;
 
 	if (line6_transmit_parameter(&variax->line6, VARIAXMIDI_volume,
 				     value) == 0)
@@ -211,7 +216,12 @@ static ssize_t variax_set_model(struct device *dev,
 				const char *buf, size_t count)
 {
 	struct usb_line6_variax *variax = usb_get_intfdata(to_usb_interface(dev));
-	int value = simple_strtoul(buf, NULL, 10);
+	unsigned long value;
+	int ret;
+
+	ret = strict_strtoul(buf, 10, &value);
+	if (ret)
+		return ret;
 
 	if (line6_send_program(&variax->line6, value) == 0)
 		variax->model = value;
@@ -237,8 +247,14 @@ static ssize_t variax_set_active(struct device *dev,
 				 const char *buf, size_t count)
 {
 	struct usb_line6_variax *variax = usb_get_intfdata(to_usb_interface(dev));
-	int value = simple_strtoul(buf, NULL, 10) ? 1 : 0;
-	variax->buffer_activate[VARIAX_OFFSET_ACTIVATE] = value;
+	unsigned long value;
+	int ret;
+
+	ret = strict_strtoul(buf, 10, &value);
+	if (ret)
+		return ret;
+
+	variax->buffer_activate[VARIAX_OFFSET_ACTIVATE] = value ? 1: 0;
 	line6_send_raw_message_async(&variax->line6, variax->buffer_activate,
 				     sizeof(variax_activate));
 	return count;
@@ -262,7 +278,12 @@ static ssize_t variax_set_tone(struct device *dev,
 			       const char *buf, size_t count)
 {
 	struct usb_line6_variax *variax = usb_get_intfdata(to_usb_interface(dev));
-	int value = simple_strtoul(buf, NULL, 10);
+	unsigned long value;
+	int ret;
+
+	ret = strict_strtoul(buf, 10, &value);
+	if (ret)
+		return ret;
 
 	if (line6_transmit_parameter(&variax->line6, VARIAXMIDI_tone,
 				     value) == 0)
-- 
cgit v1.2.3-70-g09d2


From 7e4d5c13d8048ed37f94dbcdf54228b404a775c7 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 15 Nov 2009 22:18:01 -0600
Subject: staging: line6: Convert simple_strtoul to strict_strtoul in pod.c

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/line6/pod.c | 56 +++++++++++++++++++++++++++++++++++++--------
 1 file changed, 47 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/line6/pod.c b/drivers/staging/line6/pod.c
index 5f5fc025cb7..685c529950e 100644
--- a/drivers/staging/line6/pod.c
+++ b/drivers/staging/line6/pod.c
@@ -422,13 +422,21 @@ void pod_transmit_parameter(struct usb_line6_pod *pod, int param, int value)
 /*
 	Resolve value to memory location.
 */
-static void pod_resolve(const char *buf, short block0, short block1, unsigned char *location)
+static int pod_resolve(const char *buf, short block0, short block1, unsigned char *location)
 {
-	int value = simple_strtoul(buf, NULL, 10);
-	short block = (value < 0x40) ? block0 : block1;
+	unsigned long value;
+	short block;
+	int ret;
+
+	ret = strict_strtoul(buf, 10, &value);
+	if (ret)
+		return ret;
+
+	block = (value < 0x40) ? block0 : block1;
 	value &= 0x3f;
 	location[0] = block >> 7;
 	location[1] = value | (block & 0x7f);
+	return 0;
 }
 
 /*
@@ -438,14 +446,20 @@ static ssize_t pod_send_store_command(struct device *dev, const char *buf, size_
 {
 	struct usb_interface *interface = to_usb_interface(dev);
 	struct usb_line6_pod *pod = usb_get_intfdata(interface);
-
+	int ret;
 	int size = 3 + sizeof(pod->prog_data_buf);
 	char *sysex = pod_alloc_sysex_buffer(pod, POD_SYSEX_STORE, size);
+
 	if (!sysex)
 		return 0;
 
 	sysex[SYSEX_DATA_OFS] = 5;  /* see pod_dump() */
-	pod_resolve(buf, block0, block1, sysex + SYSEX_DATA_OFS + 1);
+	ret = pod_resolve(buf, block0, block1, sysex + SYSEX_DATA_OFS + 1);
+	if (ret) {
+		kfree(sysex);
+		return ret;
+	}
+
 	memcpy(sysex + SYSEX_DATA_OFS + 3, &pod->prog_data_buf, sizeof(pod->prog_data_buf));
 
 	line6_send_sysex_message(&pod->line6, sysex, size);
@@ -461,13 +475,18 @@ static ssize_t pod_send_retrieve_command(struct device *dev, const char *buf, si
 {
 	struct usb_interface *interface = to_usb_interface(dev);
 	struct usb_line6_pod *pod = usb_get_intfdata(interface);
+	int ret;
 	int size = 4;
 	char *sysex = pod_alloc_sysex_buffer(pod, POD_SYSEX_DUMPMEM, size);
 
 	if (!sysex)
 		return 0;
 
-	pod_resolve(buf, block0, block1, sysex + SYSEX_DATA_OFS);
+	ret = pod_resolve(buf, block0, block1, sysex + SYSEX_DATA_OFS);
+	if (ret) {
+		kfree(sysex);
+		return ret;
+	}
 	sysex[SYSEX_DATA_OFS + 2] = 0;
 	sysex[SYSEX_DATA_OFS + 3] = 0;
 	line6_dump_started(&pod->dumpreq, POD_DUMP_MEMORY);
@@ -526,7 +545,13 @@ static ssize_t pod_set_channel(struct device *dev,
 {
 	struct usb_interface *interface = to_usb_interface(dev);
 	struct usb_line6_pod *pod = usb_get_intfdata(interface);
-	int value = simple_strtoul(buf, NULL, 10);
+	unsigned long value;
+	int ret;
+
+	ret = strict_strtoul(buf, 10, &value);
+	if (ret)
+		return ret;
+
 	pod_send_channel(pod, value);
 	return count;
 }
@@ -645,6 +670,8 @@ static ssize_t pod_set_system_param(struct usb_line6_pod *pod, const char *buf,
 	char *sysex;
 	static const int size = 5;
 	unsigned short value;
+	unsigned long result;
+	int ret;
 
 	if (((pod->prog_data.control[POD_tuner] & 0x40) == 0) && tuner)
 		return -EINVAL;
@@ -653,7 +680,12 @@ static ssize_t pod_set_system_param(struct usb_line6_pod *pod, const char *buf,
 	sysex = pod_alloc_sysex_buffer(pod, POD_SYSEX_SYSTEM, size);
 	if (!sysex)
 		return 0;
-	value = simple_strtoul(buf, NULL, 10) & mask;
+
+	ret = strict_strtoul(buf, 10, &result);
+	if (ret)
+		return ret;
+
+	value = result & mask;
 	sysex[SYSEX_DATA_OFS] = code;
 	sysex[SYSEX_DATA_OFS + 1] = (value >> 12) & 0x0f;
 	sysex[SYSEX_DATA_OFS + 2] = (value >>  8) & 0x0f;
@@ -812,7 +844,13 @@ static ssize_t pod_set_midi_postprocess(struct device *dev,
 {
 	struct usb_interface *interface = to_usb_interface(dev);
 	struct usb_line6_pod *pod = usb_get_intfdata(interface);
-	int value = simple_strtoul(buf, NULL, 10);
+	unsigned long value;
+	int ret;
+
+	ret = strict_strtoul(buf, 10, &value);
+	if (ret)
+		return ret;
+
 	pod->midi_postprocess = value ? 1 : 0;
 	return count;
 }
-- 
cgit v1.2.3-70-g09d2


From 334a33d81016a391b1f8c75d482eebb8bb7362fb Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 15 Nov 2009 22:18:02 -0600
Subject: staging: line6: Convert simple_strtoul to strict_strtoul in midi.c

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/line6/midi.c | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/line6/midi.c b/drivers/staging/line6/midi.c
index 89a2b17e9ca..6ef4455d87d 100644
--- a/drivers/staging/line6/midi.c
+++ b/drivers/staging/line6/midi.c
@@ -318,7 +318,13 @@ static ssize_t midi_set_midi_mask_transmit(struct device *dev,
 {
 	struct usb_interface *interface = to_usb_interface(dev);
 	struct usb_line6 *line6 = usb_get_intfdata(interface);
-	int value = simple_strtoul(buf, NULL, 10);
+	unsigned long value;
+	int ret;
+
+	ret = strict_strtoul(buf, 10, &value);
+	if (ret)
+		return ret;
+
 	line6->line6midi->midi_mask_transmit = value;
 	return count;
 }
@@ -344,7 +350,13 @@ static ssize_t midi_set_midi_mask_receive(struct device *dev,
 {
 	struct usb_interface *interface = to_usb_interface(dev);
 	struct usb_line6 *line6 = usb_get_intfdata(interface);
-	int value = simple_strtoul(buf, NULL, 10);
+	unsigned long value;
+	int ret;
+
+	ret = strict_strtoul(buf, 10, &value);
+	if (ret)
+		return ret;
+
 	line6->line6midi->midi_mask_receive = value;
 	return count;
 }
-- 
cgit v1.2.3-70-g09d2


From 155b44aae0ed9a0f9aecc8c528ba5bc3b26f8377 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Mon, 21 Sep 2009 11:35:45 -0700
Subject: Staging: comedi: 8253: fix coding style error

The line was too long.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/8253.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/8253.h b/drivers/staging/comedi/drivers/8253.h
index c2ea2d96f1c..0bb35db4ea3 100644
--- a/drivers/staging/comedi/drivers/8253.h
+++ b/drivers/staging/comedi/drivers/8253.h
@@ -206,7 +206,8 @@ static inline void i8253_cascade_ns_to_timer_2div(int i8253_osc_base,
 	}
 
 	*nanosec = div1 * div2 * i8253_osc_base;
-	*d1 = div1 & 0xffff;	/*  masking is done since counter maps zero to 0x10000 */
+	/*  masking is done since counter maps zero to 0x10000 */
+	*d1 = div1 & 0xffff;
 	*d2 = div2 & 0xffff;
 	return;
 }
-- 
cgit v1.2.3-70-g09d2


From 228ec3402130b158ccd0e690ac5c4a0b27317786 Mon Sep 17 00:00:00 2001
From: Ben Kero <bkero@ponderosa.osuosl.org>
Date: Wed, 23 Sep 2009 02:49:05 -0700
Subject: Staging: comedi: 8255: Fix coding style error

EXPORT_SYMBOL's in the wrong place.  Unnecessary {}s

Signed-off-by: Ben Kero <ben.kero@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/8255.c | 23 ++++++++++-------------
 1 file changed, 10 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/8255.c b/drivers/staging/comedi/drivers/8255.c
index 0a50864767e..10f488f0e5e 100644
--- a/drivers/staging/comedi/drivers/8255.c
+++ b/drivers/staging/comedi/drivers/8255.c
@@ -132,6 +132,7 @@ void subdev_8255_interrupt(struct comedi_device *dev,
 
 	comedi_event(dev, s);
 }
+EXPORT_SYMBOL(subdev_8255_interrupt);
 
 static int subdev_8255_cb(int dir, int port, int data, unsigned long arg)
 {
@@ -179,15 +180,14 @@ static int subdev_8255_insn_config(struct comedi_device *dev,
 	unsigned int bits;
 
 	mask = 1 << CR_CHAN(insn->chanspec);
-	if (mask & 0x0000ff) {
+	if (mask & 0x0000ff)
 		bits = 0x0000ff;
-	} else if (mask & 0x00ff00) {
+	else if (mask & 0x00ff00)
 		bits = 0x00ff00;
-	} else if (mask & 0x0f0000) {
+	else if (mask & 0x0f0000)
 		bits = 0x0f0000;
-	} else {
+	else
 		bits = 0xf00000;
-	}
 
 	switch (data[0]) {
 	case INSN_CONFIG_DIO_INPUT:
@@ -333,11 +333,10 @@ int subdev_8255_init(struct comedi_device *dev, struct comedi_subdevice *s,
 		return -ENOMEM;
 
 	CALLBACK_ARG = arg;
-	if (cb == NULL) {
+	if (cb == NULL)
 		CALLBACK_FUNC = subdev_8255_cb;
-	} else {
+	else
 		CALLBACK_FUNC = cb;
-	}
 	s->insn_bits = subdev_8255_insn;
 	s->insn_config = subdev_8255_insn_config;
 
@@ -347,6 +346,7 @@ int subdev_8255_init(struct comedi_device *dev, struct comedi_subdevice *s,
 
 	return 0;
 }
+EXPORT_SYMBOL(subdev_8255_init);
 
 int subdev_8255_init_irq(struct comedi_device *dev, struct comedi_subdevice *s,
 			 int (*cb) (int, int, int, unsigned long),
@@ -366,6 +366,7 @@ int subdev_8255_init_irq(struct comedi_device *dev, struct comedi_subdevice *s,
 
 	return 0;
 }
+EXPORT_SYMBOL(subdev_8255_init_irq);
 
 void subdev_8255_cleanup(struct comedi_device *dev, struct comedi_subdevice *s)
 {
@@ -378,6 +379,7 @@ void subdev_8255_cleanup(struct comedi_device *dev, struct comedi_subdevice *s)
 		kfree(s->private);
 	}
 }
+EXPORT_SYMBOL(subdev_8255_cleanup);
 
 /*
 
@@ -448,8 +450,3 @@ static int dev_8255_detach(struct comedi_device *dev)
 
 	return 0;
 }
-
-EXPORT_SYMBOL(subdev_8255_init);
-EXPORT_SYMBOL(subdev_8255_init_irq);
-EXPORT_SYMBOL(subdev_8255_cleanup);
-EXPORT_SYMBOL(subdev_8255_interrupt);
-- 
cgit v1.2.3-70-g09d2


From d43d27abf7a2e8388bb0b1d9bf33bd427bc2137a Mon Sep 17 00:00:00 2001
From: Mithlesh Thukral <mithlesh@linsyssoft.com>
Date: Mon, 21 Sep 2009 11:53:27 -0700
Subject: Staging: comedi: drivers.c: checkpatch fix

Fix a checkpatch.pl error. Fix struct * foo to struct *foo

Signed-off-by: Mithlesh Thukral <mithlesh@linsyssoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers.c b/drivers/staging/comedi/drivers.c
index dc53aeeac68..c2a632d31c6 100644
--- a/drivers/staging/comedi/drivers.c
+++ b/drivers/staging/comedi/drivers.c
@@ -387,7 +387,7 @@ static int insn_rw_emulate_bits(struct comedi_device *dev,
 	return 1;
 }
 
-static inline unsigned long uvirt_to_kva(pgd_t * pgd, unsigned long adr)
+static inline unsigned long uvirt_to_kva(pgd_t *pgd, unsigned long adr)
 {
 	unsigned long ret = 0UL;
 	pmd_t *pmd;
-- 
cgit v1.2.3-70-g09d2


From becdaa83c4e12127fd61373707bea11e751234af Mon Sep 17 00:00:00 2001
From: Vlatko Kosturjak <vkosturj@gandalf.contikki.info>
Date: Mon, 21 Sep 2009 21:32:40 +0200
Subject: Staging: comedi: adl_pci6208: code styling fix

Fix a checkpatch.pl errors.

Signed-off-by: Vlatko Kosturjak <kost@linux.hr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/adl_pci6208.c | 53 +++++++++++++++++-----------
 1 file changed, 33 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/adl_pci6208.c b/drivers/staging/comedi/drivers/adl_pci6208.c
index 8e1befc448a..6925faaf529 100644
--- a/drivers/staging/comedi/drivers/adl_pci6208.c
+++ b/drivers/staging/comedi/drivers/adl_pci6208.c
@@ -133,9 +133,11 @@ static int pci6208_ao_winsn(struct comedi_device *dev,
 static int pci6208_ao_rinsn(struct comedi_device *dev,
 			    struct comedi_subdevice *s,
 			    struct comedi_insn *insn, unsigned int *data);
-/* static int pci6208_dio_insn_bits(struct comedi_device *dev,struct comedi_subdevice *s, */
+/* static int pci6208_dio_insn_bits (struct comedi_device *dev,
+ * 					struct comedi_subdevice *s, */
 /* struct comedi_insn *insn,unsigned int *data); */
-/* static int pci6208_dio_insn_config(struct comedi_device *dev,struct comedi_subdevice *s, */
+/* static int pci6208_dio_insn_config(struct comedi_device *dev,
+ * 					struct comedi_subdevice *s, */
 /* struct comedi_insn *insn,unsigned int *data); */
 
 /*
@@ -151,7 +153,7 @@ static int pci6208_attach(struct comedi_device *dev,
 	int retval;
 	unsigned long io_base;
 
-	printk("comedi%d: pci6208: ", dev->minor);
+	printk(KERN_INFO "comedi%d: pci6208: ", dev->minor);
 
 	retval = alloc_private(dev, sizeof(struct pci6208_private));
 	if (retval < 0)
@@ -195,7 +197,7 @@ static int pci6208_attach(struct comedi_device *dev,
 	/* s->insn_bits = pci6208_dio_insn_bits; */
 	/* s->insn_config = pci6208_dio_insn_config; */
 
-	printk("attached\n");
+	printk(KERN_INFO "attached\n");
 
 	return 1;
 }
@@ -210,12 +212,11 @@ static int pci6208_attach(struct comedi_device *dev,
  */
 static int pci6208_detach(struct comedi_device *dev)
 {
-	printk("comedi%d: pci6208: remove\n", dev->minor);
+	printk(KERN_INFO "comedi%d: pci6208: remove\n", dev->minor);
 
 	if (devpriv && devpriv->pci_dev) {
-		if (dev->iobase) {
+		if (dev->iobase)
 			comedi_pci_disable(devpriv->pci_dev);
-		}
 		pci_dev_put(devpriv->pci_dev);
 	}
 
@@ -266,7 +267,8 @@ static int pci6208_ao_rinsn(struct comedi_device *dev,
  * useful to applications if you implement the insn_bits interface.
  * This allows packed reading/writing of the DIO channels.  The
  * comedi core can convert between insn_bits and insn_read/write */
-/* static int pci6208_dio_insn_bits(struct comedi_device *dev,struct comedi_subdevice *s, */
+/* static int pci6208_dio_insn_bits(struct comedi_device *dev,
+ * 					struct comedi_subdevice *s, */
 /* struct comedi_insn *insn,unsigned int *data) */
 /* { */
 /* if(insn->n!=2)return -EINVAL; */
@@ -290,7 +292,8 @@ static int pci6208_ao_rinsn(struct comedi_device *dev,
 /* return 2; */
 /* } */
 
-/* static int pci6208_dio_insn_config(struct comedi_device *dev,struct comedi_subdevice *s, */
+/* static int pci6208_dio_insn_config(struct comedi_device *dev,
+ * 					struct comedi_subdevice *s, */
 /* struct comedi_insn *insn,unsigned int *data) */
 /* { */
 /* int chan=CR_CHAN(insn->chanspec); */
@@ -320,10 +323,16 @@ static int pci6208_find_device(struct comedi_device *dev, int bus, int slot)
 	     pci_dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pci_dev)) {
 		if (pci_dev->vendor == PCI_VENDOR_ID_ADLINK) {
 			for (i = 0; i < ARRAY_SIZE(pci6208_boards); i++) {
-				if (pci6208_boards[i].dev_id == pci_dev->device) {
-					/*  was a particular bus/slot requested? */
+				if (pci6208_boards[i].dev_id ==
+					pci_dev->device) {
+					/*
+					 * was a particular bus/slot requested?
+					*/
 					if ((bus != 0) || (slot != 0)) {
-						/*  are we on the wrong bus/slot? */
+						/*
+						 * are we on the
+						 * wrong bus/slot?
+						*/
 						if (pci_dev->bus->number
 						    != bus ||
 						    PCI_SLOT(pci_dev->devfn)
@@ -338,8 +347,9 @@ static int pci6208_find_device(struct comedi_device *dev, int bus, int slot)
 		}
 	}
 
-	printk("comedi%d: no supported board found! (req. bus/slot : %d/%d)\n",
-	       dev->minor, bus, slot);
+	printk(KERN_ERR "comedi%d: no supported board found! "
+			"(req. bus/slot : %d/%d)\n",
+			dev->minor, bus, slot);
 	return -EIO;
 
 found:
@@ -368,17 +378,20 @@ pci6208_pci_setup(struct pci_dev *pci_dev, unsigned long *io_base_ptr,
 
 	/*  Enable PCI device and request regions */
 	if (comedi_pci_enable(pci_dev, PCI6208_DRIVER_NAME) < 0) {
-		printk
-		    ("comedi%d: Failed to enable PCI device and request regions\n",
-		     dev_minor);
+		printk(KERN_ERR "comedi%d: Failed to enable PCI device "
+			"and request regions\n",
+			dev_minor);
 		return -EIO;
 	}
-	/*  Read local configuration register base address [PCI_BASE_ADDRESS #1]. */
+	/* Read local configuration register
+	 * base address [PCI_BASE_ADDRESS #1].
+	 */
 	lcr_io_base = pci_resource_start(pci_dev, 1);
 	lcr_io_range = pci_resource_len(pci_dev, 1);
 
-	printk("comedi%d: local config registers at address 0x%4lx [0x%4lx]\n",
-	       dev_minor, lcr_io_base, lcr_io_range);
+	printk(KERN_INFO "comedi%d: local config registers at address"
+			" 0x%4lx [0x%4lx]\n",
+			dev_minor, lcr_io_base, lcr_io_range);
 
 	/*  Read PCI6208 register base address [PCI_BASE_ADDRESS #2]. */
 	io_base = pci_resource_start(pci_dev, 2);
-- 
cgit v1.2.3-70-g09d2


From 8642fc4e2bd5e310eeacc4da8e88746deebf2310 Mon Sep 17 00:00:00 2001
From: Shane Warden <shane.warden@onyxneon.com>
Date: Mon, 21 Sep 2009 11:51:44 -0700
Subject: Staging: comedi: ni_labpc.h: Fixed line lengths of some trailing
 comments.

Signed-off-by: Shane Warden <shane.warden@onyxneon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/ni_labpc.h | 52 +++++++++++++++++++++++--------
 1 file changed, 39 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/ni_labpc.h b/drivers/staging/comedi/drivers/ni_labpc.h
index 82596345dcf..422cee58a96 100644
--- a/drivers/staging/comedi/drivers/ni_labpc.h
+++ b/drivers/staging/comedi/drivers/ni_labpc.h
@@ -38,19 +38,27 @@ struct labpc_board_struct {
 	int device_id;		/*  device id for pci and pcmcia boards */
 	int ai_speed;		/*  maximum input speed in nanoseconds */
 	enum labpc_bustype bustype;	/*  ISA/PCI/etc. */
-	enum labpc_register_layout register_layout;	/*  1200 has extra registers compared to pc+ */
+
+	/*  1200 has extra registers compared to pc+ */
+	enum labpc_register_layout register_layout;
 	int has_ao;		/*  has analog output true/false */
 	const struct comedi_lrange *ai_range_table;
 	const int *ai_range_code;
 	const int *ai_range_is_unipolar;
-	unsigned ai_scan_up:1;	/*  board can auto scan up in ai channels, not just down */
-	unsigned memory_mapped_io:1;	/* uses memory mapped io instead of ioports */
+
+	/*  board can auto scan up in ai channels, not just down */
+	unsigned ai_scan_up:1;
+
+	/* uses memory mapped io instead of ioports */
+	unsigned memory_mapped_io:1;
 };
 
 struct labpc_private {
 	struct mite_struct *mite;	/*  for mite chip on pci-1200 */
-	volatile unsigned long long count;	/* number of data points left to be taken */
-	unsigned int ao_value[NUM_AO_CHAN];	/*  software copy of analog output values */
+	/*  number of data points left to be taken */
+	volatile unsigned long long count;
+	/*  software copy of analog output values */
+	unsigned int ao_value[NUM_AO_CHAN];
 	/*  software copys of bits written to command registers */
 	volatile unsigned int command1_bits;
 	volatile unsigned int command2_bits;
@@ -61,16 +69,34 @@ struct labpc_private {
 	/*  store last read of board status registers */
 	volatile unsigned int status1_bits;
 	volatile unsigned int status2_bits;
-	unsigned int divisor_a0;	/* value to load into board's counter a0 (conversion pacing) for timed conversions */
-	unsigned int divisor_b0;	/* value to load into board's counter b0 (master) for timed conversions */
-	unsigned int divisor_b1;	/* value to load into board's counter b1 (scan pacing) for timed conversions */
+	/*
+	 * value to load into board's counter a0 (conversion pacing) for timed
+	 * conversions
+	 */
+	unsigned int divisor_a0;
+	/*
+	 * value to load into board's counter b0 (master) for timed conversions
+	 */
+	unsigned int divisor_b0;
+	/*
+	 * value to load into board's counter b1 (scan pacing) for timed
+	 * conversions
+	 */
+	unsigned int divisor_b1;
 	unsigned int dma_chan;	/*  dma channel to use */
 	u16 *dma_buffer;	/*  buffer ai will dma into */
-	unsigned int dma_transfer_size;	/*  transfer size in bytes for current transfer */
-	enum transfer_type current_transfer;	/*  we are using dma/fifo-half-full/etc. */
-	unsigned int eeprom_data[EEPROM_SIZE];	/*  stores contents of board's eeprom */
-	unsigned int caldac[16];	/*  stores settings of calibration dacs */
-	/*  function pointers so we can use inb/outb or readb/writeb as appropriate */
+	/* transfer size in bytes for current transfer */
+	unsigned int dma_transfer_size;
+	/* we are using dma/fifo-half-full/etc. */
+	enum transfer_type current_transfer;
+	/* stores contents of board's eeprom */
+	unsigned int eeprom_data[EEPROM_SIZE];
+	/* stores settings of calibration dacs */
+	unsigned int caldac[16];
+	/*
+	 * function pointers so we can use inb/outb or readb/writeb as
+	 * appropriate
+	 */
 	unsigned int (*read_byte) (unsigned long address);
 	void (*write_byte) (unsigned int byte, unsigned long address);
 };
-- 
cgit v1.2.3-70-g09d2


From b79eb4c113b539c23d5bac8d58b55690892e31e5 Mon Sep 17 00:00:00 2001
From: Bart Massey <bart@cs.pdx.edu>
Date: Mon, 21 Sep 2009 11:32:36 -0700
Subject: Staging: comedi: ni_labbc_cs: cleaned up debug define a bit

Signed-off-by: Bart Massey <bart@cs.pdx.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/ni_labpc_cs.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/ni_labpc_cs.c b/drivers/staging/comedi/drivers/ni_labpc_cs.c
index 7d514b3ee75..db6e05e2ebb 100644
--- a/drivers/staging/comedi/drivers/ni_labpc_cs.c
+++ b/drivers/staging/comedi/drivers/ni_labpc_cs.c
@@ -59,8 +59,7 @@ NI manuals:
 
 */
 
-#undef LABPC_DEBUG
-			    /* #define LABPC_DEBUG *//*  enable debugging messages */
+#undef LABPC_DEBUG  /* debugging messages */
 
 #include "../comedidev.h"
 
-- 
cgit v1.2.3-70-g09d2


From 962331810fffda3e9ee474fbd9d748ee32ecc1f6 Mon Sep 17 00:00:00 2001
From: Bart Massey <bart@cs.pdx.edu>
Date: Mon, 21 Sep 2009 11:33:06 -0700
Subject: Staging: comedi: ni_labpc_cs: removed null initialization of static

Signed-off-by: Bart Massey <bart@cs.pdx.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/ni_labpc_cs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/ni_labpc_cs.c b/drivers/staging/comedi/drivers/ni_labpc_cs.c
index db6e05e2ebb..bf6ce0284af 100644
--- a/drivers/staging/comedi/drivers/ni_labpc_cs.c
+++ b/drivers/staging/comedi/drivers/ni_labpc_cs.c
@@ -76,7 +76,7 @@ NI manuals:
 #include <pcmcia/cisreg.h>
 #include <pcmcia/ds.h>
 
-static struct pcmcia_device *pcmcia_cur_dev = NULL;
+static struct pcmcia_device *pcmcia_cur_dev;
 
 static int labpc_attach(struct comedi_device *dev, struct comedi_devconfig *it);
 
-- 
cgit v1.2.3-70-g09d2


From 92c4bad75cef701af881c8caffa1b02f7891a295 Mon Sep 17 00:00:00 2001
From: Bart Massey <bart@cs.pdx.edu>
Date: Mon, 21 Sep 2009 11:38:07 -0700
Subject: Staging: comedi: ni_labpc_cs: removed null check from kfree

Signed-off-by: Bart Massey <bart@cs.pdx.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/ni_labpc_cs.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/ni_labpc_cs.c b/drivers/staging/comedi/drivers/ni_labpc_cs.c
index bf6ce0284af..300ecb2ac9e 100644
--- a/drivers/staging/comedi/drivers/ni_labpc_cs.c
+++ b/drivers/staging/comedi/drivers/ni_labpc_cs.c
@@ -272,9 +272,8 @@ static void labpc_cs_detach(struct pcmcia_device *link)
 		labpc_release(link);
 	}
 
-	/* This points to the parent local_info_t struct */
-	if (link->priv)
-		kfree(link->priv);
+	/* This points to the parent local_info_t struct (may be null) */
+	kfree(link->priv);
 
 }				/* labpc_cs_detach */
 
-- 
cgit v1.2.3-70-g09d2


From 63a4eca57cacd9043da71287590525261563a1f2 Mon Sep 17 00:00:00 2001
From: Bart Massey <bart@cs.pdx.edu>
Date: Mon, 21 Sep 2009 11:48:52 -0700
Subject: Staging: comedi: ni_labpc_cs: wrapped long comments

Signed-off-by: Bart Massey <bart@cs.pdx.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/ni_labpc_cs.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/ni_labpc_cs.c b/drivers/staging/comedi/drivers/ni_labpc_cs.c
index 300ecb2ac9e..0b963bb3328 100644
--- a/drivers/staging/comedi/drivers/ni_labpc_cs.c
+++ b/drivers/staging/comedi/drivers/ni_labpc_cs.c
@@ -83,7 +83,8 @@ static int labpc_attach(struct comedi_device *dev, struct comedi_devconfig *it);
 static const struct labpc_board_struct labpc_cs_boards[] = {
 	{
 	 .name = "daqcard-1200",
-	 .device_id = 0x103,	/*  0x10b is manufacturer id, 0x103 is device id */
+	 .device_id = 0x103,	/* 0x10b is manufacturer id,
+				   0x103 is device id */
 	 .ai_speed = 10000,
 	 .bustype = pcmcia_bustype,
 	 .register_layout = labpc_1200_layout,
-- 
cgit v1.2.3-70-g09d2


From f36624369ff2922f3aa8b5cef0376bcec759ebef Mon Sep 17 00:00:00 2001
From: Shane Warden <shane.warden@onyxneon.com>
Date: Tue, 22 Sep 2009 16:13:02 -0700
Subject: Staging: comedi: comedi_compat32: Fixed checkpatch.pl issues

Signed-off-by: Shane Warden <shane.warden@onyxneon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/comedi_compat32.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/comedi_compat32.c b/drivers/staging/comedi/comedi_compat32.c
index 9810e37845c..e2d7e697526 100644
--- a/drivers/staging/comedi/comedi_compat32.c
+++ b/drivers/staging/comedi/comedi_compat32.c
@@ -27,7 +27,7 @@
 #define __NO_VERSION__
 #include "comedi.h"
 #include <linux/smp_lock.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 #include "comedi_compat32.h"
 
@@ -186,8 +186,8 @@ static int compat_rangeinfo(struct file *file, unsigned long arg)
 }
 
 /* Copy 32-bit cmd structure to native cmd structure. */
-static int get_compat_cmd(struct comedi_cmd __user * cmd,
-			  struct comedi32_cmd_struct __user * cmd32)
+static int get_compat_cmd(struct comedi_cmd __user *cmd,
+			  struct comedi32_cmd_struct __user *cmd32)
 {
 	int err;
 	union {
@@ -237,8 +237,8 @@ static int get_compat_cmd(struct comedi_cmd __user * cmd,
 }
 
 /* Copy native cmd structure to 32-bit cmd structure. */
-static int put_compat_cmd(struct comedi32_cmd_struct __user * cmd32,
-			  struct comedi_cmd __user * cmd)
+static int put_compat_cmd(struct comedi32_cmd_struct __user *cmd32,
+			  struct comedi_cmd __user *cmd)
 {
 	int err;
 	unsigned int temp;
@@ -328,8 +328,8 @@ static int compat_cmdtest(struct file *file, unsigned long arg)
 }
 
 /* Copy 32-bit insn structure to native insn structure. */
-static int get_compat_insn(struct comedi_insn __user * insn,
-			   struct comedi32_insn_struct __user * insn32)
+static int get_compat_insn(struct comedi_insn __user *insn,
+			   struct comedi32_insn_struct __user *insn32)
 {
 	int err;
 	union {
@@ -372,9 +372,9 @@ static int compat_insnlist(struct file *file, unsigned long arg)
 	insnlist32 = compat_ptr(arg);
 
 	/* Get 32-bit insnlist structure.  */
-	if (!access_ok(VERIFY_READ, insnlist32, sizeof(*insnlist32))) {
+	if (!access_ok(VERIFY_READ, insnlist32, sizeof(*insnlist32)))
 		return -EFAULT;
-	}
+
 	err = 0;
 	err |= __get_user(n_insns, &insnlist32->n_insns);
 	err |= __get_user(uptr, &insnlist32->insns);
@@ -387,9 +387,9 @@ static int compat_insnlist(struct file *file, unsigned long arg)
 					     insn[n_insns]));
 
 	/* Set native insnlist structure. */
-	if (!access_ok(VERIFY_WRITE, &s->insnlist, sizeof(s->insnlist))) {
+	if (!access_ok(VERIFY_WRITE, &s->insnlist, sizeof(s->insnlist)))
 		return -EFAULT;
-	}
+
 	err |= __put_user(n_insns, &s->insnlist.n_insns);
 	err |= __put_user(&s->insn[0], &s->insnlist.insns);
 	if (err)
-- 
cgit v1.2.3-70-g09d2


From 62eeae93080f1189894b7933d07e5f62461d1cd4 Mon Sep 17 00:00:00 2001
From: Shane Warden <shane.warden@onyxneon.com>
Date: Tue, 22 Sep 2009 16:13:04 -0700
Subject: Staging: comedi: comedidev.h: Fixed checkpatch.pl issues

Signed-off-by: Shane Warden <shane.warden@onyxneon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/comedidev.h | 60 +++++++++++++++++++++-----------------
 1 file changed, 34 insertions(+), 26 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/comedidev.h b/drivers/staging/comedi/comedidev.h
index e8a5f7d33e7..ebdccfdf220 100644
--- a/drivers/staging/comedi/comedidev.h
+++ b/drivers/staging/comedi/comedidev.h
@@ -49,7 +49,8 @@
 } while (0)
 
 #define COMEDI_VERSION(a, b, c) (((a) << 16) + ((b) << 8) + (c))
-#define COMEDI_VERSION_CODE COMEDI_VERSION(COMEDI_MAJORVERSION, COMEDI_MINORVERSION, COMEDI_MICROVERSION)
+#define COMEDI_VERSION_CODE COMEDI_VERSION(COMEDI_MAJORVERSION, \
+	COMEDI_MINORVERSION, COMEDI_MICROVERSION)
 #define COMEDI_RELEASE VERSION
 
 #define COMEDI_INITCLEANUP_NOMODULE(x)					\
@@ -58,12 +59,12 @@
 	static void __exit x ## _cleanup_module(void)			\
 		{comedi_driver_unregister(&(x)); } 			\
 	module_init(x ## _init_module);					\
-	module_exit(x ## _cleanup_module);					\
+	module_exit(x ## _cleanup_module);
 
 #define COMEDI_MODULE_MACROS						\
 	MODULE_AUTHOR("Comedi http://www.comedi.org");		\
 	MODULE_DESCRIPTION("Comedi low-level driver");			\
-	MODULE_LICENSE("GPL");						\
+	MODULE_LICENSE("GPL");
 
 #define COMEDI_INITCLEANUP(x)						\
 	COMEDI_MODULE_MACROS		\
@@ -75,7 +76,8 @@
 	{ \
 		return comedi_pci_auto_config(dev, comedi_driver.driver_name); \
 	} \
-	static void __devexit comedi_driver ## _pci_remove(struct pci_dev *dev) \
+	static void __devexit comedi_driver ## _pci_remove(\
+		struct pci_dev *dev) \
 	{ \
 		comedi_pci_auto_unconfig(dev); \
 	} \
@@ -91,7 +93,8 @@
 		retval = comedi_driver_register(&comedi_driver); \
 		if (retval < 0) \
 			return retval; \
-		comedi_driver ## _pci_driver.name = (char *)comedi_driver.driver_name; \
+			comedi_driver ## _pci_driver.name = \
+				(char *)comedi_driver.driver_name; \
 		return pci_register_driver(&comedi_driver ## _pci_driver); \
 	} \
 	static void __exit comedi_driver ## _cleanup_module(void) \
@@ -170,14 +173,15 @@ struct comedi_subdevice {
 			   struct comedi_cmd *);
 	int (*poll) (struct comedi_device *, struct comedi_subdevice *);
 	int (*cancel) (struct comedi_device *, struct comedi_subdevice *);
-	/* int (*do_lock)(struct comedi_device *,struct comedi_subdevice *); */
-	/* int (*do_unlock)(struct comedi_device *,struct comedi_subdevice *); */
+	/* int (*do_lock)(struct comedi_device *, struct comedi_subdevice *); */
+	/* int (*do_unlock)(struct comedi_device *, \
+			struct comedi_subdevice *); */
 
 	/* called when the buffer changes */
-	int (*buf_change) (struct comedi_device * dev,
-			   struct comedi_subdevice * s, unsigned long new_size);
+	int (*buf_change) (struct comedi_device *dev,
+			   struct comedi_subdevice *s, unsigned long new_size);
 
-	void (*munge) (struct comedi_device * dev, struct comedi_subdevice * s,
+	void (*munge) (struct comedi_device *dev, struct comedi_subdevice *s,
 		       void *data, unsigned int num_bytes,
 		       unsigned int start_chan_index);
 	enum dma_data_direction async_dma_dir;
@@ -198,16 +202,22 @@ struct comedi_async {
 
 	void *prealloc_buf;	/* pre-allocated buffer */
 	unsigned int prealloc_bufsz;	/* buffer size, in bytes */
-	struct comedi_buf_page *buf_page_list;	/* virtual and dma address of each page */
+	/* virtual and dma address of each page */
+	struct comedi_buf_page *buf_page_list;
 	unsigned n_buf_pages;	/* num elements in buf_page_list */
 
 	unsigned int max_bufsize;	/* maximum buffer size, bytes */
-	unsigned int mmap_count;	/* current number of mmaps of prealloc_buf */
-
-	unsigned int buf_write_count;	/* byte count for writer (write completed) */
-	unsigned int buf_write_alloc_count;	/* byte count for writer (allocated for writing) */
-	unsigned int buf_read_count;	/* byte count for reader (read completed) */
-	unsigned int buf_read_alloc_count;	/* byte count for reader (allocated for reading) */
+	/* current number of mmaps of prealloc_buf */
+	unsigned int mmap_count;
+
+	/* byte count for writer (write completed) */
+	unsigned int buf_write_count;
+	/* byte count for writer (allocated for writing) */
+	unsigned int buf_write_alloc_count;
+	/* byte count for reader (read completed) */
+	unsigned int buf_read_count;
+	/* byte count for reader (allocated for reading) */
+	unsigned int buf_read_alloc_count;
 
 	unsigned int buf_write_ptr;	/* buffer marker for writer */
 	unsigned int buf_read_ptr;	/* buffer marker for reader */
@@ -233,7 +243,7 @@ struct comedi_async {
 	int (*cb_func) (unsigned int flags, void *);
 	void *cb_arg;
 
-	int (*inttrig) (struct comedi_device * dev, struct comedi_subdevice * s,
+	int (*inttrig) (struct comedi_device *dev, struct comedi_subdevice *s,
 			unsigned int x);
 };
 
@@ -283,8 +293,8 @@ struct comedi_device {
 
 	struct fasync_struct *async_queue;
 
-	void (*open) (struct comedi_device * dev);
-	void (*close) (struct comedi_device * dev);
+	void (*open) (struct comedi_device *dev);
+	void (*close) (struct comedi_device *dev);
 };
 
 struct comedi_device_file_info {
@@ -318,9 +328,8 @@ static const unsigned COMEDI_SUBDEVICE_MINOR_OFFSET = 1;
 
 struct comedi_device_file_info *comedi_get_device_file_info(unsigned minor);
 
-static inline struct comedi_subdevice *comedi_get_read_subdevice(const struct
-								 comedi_device_file_info
-								 *info)
+static inline struct comedi_subdevice *comedi_get_read_subdevice(
+	const struct comedi_device_file_info *info)
 {
 	if (info->read_subdevice)
 		return info->read_subdevice;
@@ -329,9 +338,8 @@ static inline struct comedi_subdevice *comedi_get_read_subdevice(const struct
 	return info->device->read_subdev;
 }
 
-static inline struct comedi_subdevice *comedi_get_write_subdevice(const struct
-								  comedi_device_file_info
-								  *info)
+static inline struct comedi_subdevice *comedi_get_write_subdevice(
+	const struct comedi_device_file_info *info)
 {
 	if (info->write_subdevice)
 		return info->write_subdevice;
-- 
cgit v1.2.3-70-g09d2


From d1a044083c2d09cc146f97dc2a1e7b31dc63fbfb Mon Sep 17 00:00:00 2001
From: Allison Randal <allison@parrot.org>
Date: Thu, 24 Sep 2009 00:19:43 -0700
Subject: Staging: comdi: ni_at_ao.c: fix coding style error

The line was too long, used braces on single line for loop body.

Signed-off-by: Allison Randal <allison@parrot.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/ni_at_ao.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/ni_at_ao.c b/drivers/staging/comedi/drivers/ni_at_ao.c
index 8adb2373984..3778565c1f6 100644
--- a/drivers/staging/comedi/drivers/ni_at_ao.c
+++ b/drivers/staging/comedi/drivers/ni_at_ao.c
@@ -32,7 +32,8 @@ Configuration options:
   [0] - I/O port base address
   [1] - IRQ (unused)
   [2] - DMA (unused)
-  [3] - analog output range, set by jumpers on hardware (0 for -10 to 10V bipolar, 1 for 0V to 10V unipolar)
+  [3] - analog output range, set by jumpers on hardware (0 for -10 to 10V
+	bipolar, 1 for 0V to 10V unipolar)
 
 */
 /*
@@ -431,9 +432,8 @@ static int atao_calib_insn_read(struct comedi_device *dev,
 				struct comedi_insn *insn, unsigned int *data)
 {
 	int i;
-	for (i = 0; i < insn->n; i++) {
+	for (i = 0; i < insn->n; i++)
 		data[i] = 0;	/* XXX */
-	}
 	return insn->n;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 5256fb8818917d7c70b192dd11194a0126772bd1 Mon Sep 17 00:00:00 2001
From: matt mooney <mfm@muteddisk.com>
Date: Wed, 30 Sep 2009 19:24:00 -0700
Subject: Staging: comedi: mite.c: fix coding style

- drivers/mite.c: added KERN_ facility level to printk
 - moved EXPORT_SYMBOL macro to follow function/variable

Signed-off-by: matt mooney <mfm@muteddisk.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/mite.c | 231 ++++++++++++++++++----------------
 1 file changed, 121 insertions(+), 110 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/mite.c b/drivers/staging/comedi/drivers/mite.c
index e652f3b270b..188f5804274 100644
--- a/drivers/staging/comedi/drivers/mite.c
+++ b/drivers/staging/comedi/drivers/mite.c
@@ -64,6 +64,7 @@
 MODULE_LICENSE("GPL");
 
 struct mite_struct *mite_devices;
+EXPORT_SYMBOL(mite_devices);
 
 #define TOP_OF_PAGE(x) ((x)|(~(PAGE_MASK)))
 
@@ -80,7 +81,7 @@ void mite_init(void)
 
 			mite = kzalloc(sizeof(*mite), GFP_KERNEL);
 			if (!mite) {
-				printk("mite: allocation failed\n");
+				printk(KERN_ERR "mite: allocation failed\n");
 				pci_dev_put(pcidev);
 				return;
 			}
@@ -99,14 +100,14 @@ void mite_init(void)
 
 static void dump_chip_signature(u32 csigr_bits)
 {
-	printk
-	    ("mite: version = %i, type = %i, mite mode = %i, interface mode = %i\n",
-	     mite_csigr_version(csigr_bits), mite_csigr_type(csigr_bits),
-	     mite_csigr_mmode(csigr_bits), mite_csigr_imode(csigr_bits));
-	printk
-	    ("mite: num channels = %i, write post fifo depth = %i, wins = %i, iowins = %i\n",
-	     mite_csigr_dmac(csigr_bits), mite_csigr_wpdep(csigr_bits),
-	     mite_csigr_wins(csigr_bits), mite_csigr_iowins(csigr_bits));
+	printk(KERN_INFO "mite: version = %i, type = %i, mite mode = %i,"
+	       "interface mode = %i\n",
+	       mite_csigr_version(csigr_bits), mite_csigr_type(csigr_bits),
+	       mite_csigr_mmode(csigr_bits), mite_csigr_imode(csigr_bits));
+	printk(KERN_INFO "mite: num channels = %i, write post fifo depth = %i,"
+	       "wins = %i, iowins = %i\n",
+	       mite_csigr_dmac(csigr_bits), mite_csigr_wpdep(csigr_bits),
+	       mite_csigr_wins(csigr_bits), mite_csigr_iowins(csigr_bits));
 }
 
 unsigned mite_fifo_size(struct mite_struct *mite, unsigned channel)
@@ -126,7 +127,7 @@ int mite_setup2(struct mite_struct *mite, unsigned use_iodwbsr_1)
 	unsigned unknown_dma_burst_bits;
 
 	if (comedi_pci_enable(mite->pcidev, "mite")) {
-		printk("error enabling mite and requesting io regions\n");
+		printk(KERN_ERR "error enabling mite and requesting io regions\n");
 		return -EIO;
 	}
 	pci_set_master(mite->pcidev);
@@ -135,27 +136,30 @@ int mite_setup2(struct mite_struct *mite, unsigned use_iodwbsr_1)
 	mite->mite_phys_addr = addr;
 	mite->mite_io_addr = ioremap(addr, PCI_MITE_SIZE);
 	if (!mite->mite_io_addr) {
-		printk("failed to remap mite io memory address\n");
+		printk(KERN_ERR "Failed to remap mite io memory address\n");
 		return -ENOMEM;
 	}
-	printk("MITE:0x%08llx mapped to %p ",
+	printk(KERN_INFO "MITE:0x%08llx mapped to %p ",
 	       (unsigned long long)mite->mite_phys_addr, mite->mite_io_addr);
 
 	addr = pci_resource_start(mite->pcidev, 1);
 	mite->daq_phys_addr = addr;
 	length = pci_resource_len(mite->pcidev, 1);
-	/*  In case of a 660x board, DAQ size is 8k instead of 4k (see as shown by lspci output) */
+	/*
+	 * In case of a 660x board, DAQ size is 8k instead of 4k
+	 * (see as shown by lspci output)
+	 */
 	mite->daq_io_addr = ioremap(mite->daq_phys_addr, length);
 	if (!mite->daq_io_addr) {
-		printk("failed to remap daq io memory address\n");
+		printk(KERN_ERR "Failed to remap daq io memory address\n");
 		return -ENOMEM;
 	}
-	printk("DAQ:0x%08llx mapped to %p\n",
+	printk(KERN_INFO "DAQ:0x%08llx mapped to %p\n",
 	       (unsigned long long)mite->daq_phys_addr, mite->daq_io_addr);
 
 	if (use_iodwbsr_1) {
 		writel(0, mite->mite_io_addr + MITE_IODWBSR);
-		printk("mite: using I/O Window Base Size register 1\n");
+		printk(KERN_INFO "mite: using I/O Window Base Size register 1\n");
 		writel(mite->daq_phys_addr | WENAB |
 		       MITE_IODWBSR_1_WSIZE_bits(length),
 		       mite->mite_io_addr + MITE_IODWBSR_1);
@@ -164,11 +168,12 @@ int mite_setup2(struct mite_struct *mite, unsigned use_iodwbsr_1)
 		writel(mite->daq_phys_addr | WENAB,
 		       mite->mite_io_addr + MITE_IODWBSR);
 	}
-	/* make sure dma bursts work.  I got this from running a bus analyzer
-	   on a pxi-6281 and a pxi-6713.  6713 powered up with register value
-	   of 0x61f and bursts worked.  6281 powered up with register value of
-	   0x1f and bursts didn't work.  The NI windows driver reads the register,
-	   then does a bitwise-or of 0x600 with it and writes it back.
+	/*
+	 * make sure dma bursts work. I got this from running a bus analyzer
+	 * on a pxi-6281 and a pxi-6713. 6713 powered up with register value
+	 * of 0x61f and bursts worked. 6281 powered up with register value of
+	 * 0x1f and bursts didn't work. The NI windows driver reads the
+	 * register, then does a bitwise-or of 0x600 with it and writes it back.
 	 */
 	unknown_dma_burst_bits =
 	    readl(mite->mite_io_addr + MITE_UNKNOWN_DMA_BURST_REG);
@@ -179,9 +184,9 @@ int mite_setup2(struct mite_struct *mite, unsigned use_iodwbsr_1)
 	csigr_bits = readl(mite->mite_io_addr + MITE_CSIGR);
 	mite->num_channels = mite_csigr_dmac(csigr_bits);
 	if (mite->num_channels > MAX_MITE_DMA_CHANNELS) {
-		printk
-		    ("mite: bug? chip claims to have %i dma channels.  Setting to %i.\n",
-		     mite->num_channels, MAX_MITE_DMA_CHANNELS);
+		printk(KERN_WARNING "mite: bug? chip claims to have %i dma "
+		       "channels. Setting to %i.\n",
+		       mite->num_channels, MAX_MITE_DMA_CHANNELS);
 		mite->num_channels = MAX_MITE_DMA_CHANNELS;
 	}
 	dump_chip_signature(csigr_bits);
@@ -194,16 +199,18 @@ int mite_setup2(struct mite_struct *mite, unsigned use_iodwbsr_1)
 		       mite->mite_io_addr + MITE_CHCR(i));
 	}
 	mite->fifo_size = mite_fifo_size(mite, 0);
-	printk("mite: fifo size is %i.\n", mite->fifo_size);
+	printk(KERN_INFO "mite: fifo size is %i.\n", mite->fifo_size);
 	mite->used = 1;
 
 	return 0;
 }
+EXPORT_SYMBOL(mite_setup2);
 
 int mite_setup(struct mite_struct *mite)
 {
 	return mite_setup2(mite, 0);
 }
+EXPORT_SYMBOL(mite_setup);
 
 void mite_cleanup(void)
 {
@@ -238,22 +245,23 @@ void mite_unsetup(struct mite_struct *mite)
 
 	mite->used = 0;
 }
+EXPORT_SYMBOL(mite_unsetup);
 
 void mite_list_devices(void)
 {
 	struct mite_struct *mite, *next;
 
-	printk("Available NI device IDs:");
+	printk(KERN_INFO "Available NI device IDs:");
 	if (mite_devices)
 		for (mite = mite_devices; mite; mite = next) {
 			next = mite->next;
-			printk(" 0x%04x", mite_device_id(mite));
+			printk(KERN_INFO " 0x%04x", mite_device_id(mite));
 			if (mite->used)
-				printk("(used)");
+				printk(KERN_INFO "(used)");
 		}
-	printk("\n");
-
+	printk(KERN_INFO "\n");
 }
+EXPORT_SYMBOL(mite_list_devices);
 
 struct mite_channel *mite_request_channel_in_range(struct mite_struct *mite,
 						   struct
@@ -265,7 +273,9 @@ struct mite_channel *mite_request_channel_in_range(struct mite_struct *mite,
 	unsigned long flags;
 	struct mite_channel *channel = NULL;
 
-	/*  spin lock so mite_release_channel can be called safely from interrupts */
+	/* spin lock so mite_release_channel can be called safely
+	 * from interrupts
+	 */
 	spin_lock_irqsave(&mite->lock, flags);
 	for (i = min_channel; i <= max_channel; ++i) {
 		if (mite->channel_allocated[i] == 0) {
@@ -278,6 +288,7 @@ struct mite_channel *mite_request_channel_in_range(struct mite_struct *mite,
 	spin_unlock_irqrestore(&mite->lock, flags);
 	return channel;
 }
+EXPORT_SYMBOL(mite_request_channel_in_range);
 
 void mite_release_channel(struct mite_channel *mite_chan)
 {
@@ -289,8 +300,10 @@ void mite_release_channel(struct mite_channel *mite_chan)
 	if (mite->channel_allocated[mite_chan->channel]) {
 		mite_dma_disarm(mite_chan);
 		mite_dma_reset(mite_chan);
-/* disable all channel's interrupts (do it after disarm/reset so
-MITE_CHCR reg isn't changed while dma is still active!) */
+	/*
+	 * disable all channel's interrupts (do it after disarm/reset so
+	 * MITE_CHCR reg isn't changed while dma is still active!)
+	 */
 		writel(CHCR_CLR_DMA_IE | CHCR_CLR_LINKP_IE |
 		       CHCR_CLR_SAR_IE | CHCR_CLR_DONE_IE |
 		       CHCR_CLR_MRDY_IE | CHCR_CLR_DRDY_IE |
@@ -302,6 +315,7 @@ MITE_CHCR reg isn't changed while dma is still active!) */
 	}
 	spin_unlock_irqrestore(&mite->lock, flags);
 }
+EXPORT_SYMBOL(mite_release_channel);
 
 void mite_dma_arm(struct mite_channel *mite_chan)
 {
@@ -310,8 +324,10 @@ void mite_dma_arm(struct mite_channel *mite_chan)
 	unsigned long flags;
 
 	MDPRINTK("mite_dma_arm ch%i\n", channel);
-	/* memory barrier is intended to insure any twiddling with the buffer
-	   is done before writing to the mite to arm dma transfer */
+	/*
+	 * memory barrier is intended to insure any twiddling with the buffer
+	 * is done before writing to the mite to arm dma transfer
+	 */
 	smp_mb();
 	/* arm */
 	chor = CHOR_START;
@@ -322,6 +338,7 @@ void mite_dma_arm(struct mite_channel *mite_chan)
 	spin_unlock_irqrestore(&mite->lock, flags);
 /*       mite_dma_tcr(mite, channel); */
 }
+EXPORT_SYMBOL(mite_dma_arm);
 
 /**************************************/
 
@@ -354,7 +371,7 @@ int mite_buf_change(struct mite_dma_descriptor_ring *ring,
 			       n_links * sizeof(struct mite_dma_descriptor),
 			       &ring->descriptors_dma_addr, GFP_KERNEL);
 	if (!ring->descriptors) {
-		printk("mite: ring buffer allocation failed\n");
+		printk(KERN_ERR "mite: ring buffer allocation failed\n");
 		return -ENOMEM;
 	}
 	ring->n_links = n_links;
@@ -370,11 +387,14 @@ int mite_buf_change(struct mite_dma_descriptor_ring *ring,
 	}
 	ring->descriptors[n_links - 1].next =
 	    cpu_to_le32(ring->descriptors_dma_addr);
-	/* barrier is meant to insure that all the writes to the dma descriptors
-	   have completed before the dma controller is commanded to read them */
+	/*
+	 * barrier is meant to insure that all the writes to the dma descriptors
+	 * have completed before the dma controller is commanded to read them
+	 */
 	smp_wmb();
 	return 0;
 }
+EXPORT_SYMBOL(mite_buf_change);
 
 void mite_prep_dma(struct mite_channel *mite_chan,
 		   unsigned int num_device_bits, unsigned int num_memory_bits)
@@ -395,16 +415,19 @@ void mite_prep_dma(struct mite_channel *mite_chan,
 	 * Link Complete Interrupt: interrupt every time a link
 	 * in MITE_RING is completed. This can generate a lot of
 	 * extra interrupts, but right now we update the values
-	 * of buf_int_ptr and buf_int_count at each interrupt.  A
+	 * of buf_int_ptr and buf_int_count at each interrupt. A
 	 * better method is to poll the MITE before each user
 	 * "read()" to calculate the number of bytes available.
 	 */
 	chcr |= CHCR_SET_LC_IE;
 	if (num_memory_bits == 32 && num_device_bits == 16) {
-		/* Doing a combined 32 and 16 bit byteswap gets the 16 bit samples into the fifo in the right order.
-		   Tested doing 32 bit memory to 16 bit device transfers to the analog out of a pxi-6281,
-		   which has mite version = 1, type = 4.  This also works for dma reads from the counters
-		   on e-series boards.  */
+		/*
+		 * Doing a combined 32 and 16 bit byteswap gets the 16 bit
+		 * samples into the fifo in the right order. Tested doing 32 bit
+		 * memory to 16 bit device transfers to the analog out of a
+		 * pxi-6281, which has mite version = 1, type = 4. This also
+		 * works for dma reads from the counters on e-series boards.
+		 */
 		chcr |= CHCR_BYTE_SWAP_DEVICE | CHCR_BYTE_SWAP_MEMORY;
 	}
 	if (mite_chan->dir == COMEDI_INPUT)
@@ -425,7 +448,8 @@ void mite_prep_dma(struct mite_channel *mite_chan,
 		mcr |= CR_PSIZE32;
 		break;
 	default:
-		printk("mite: bug! invalid mem bit width for dma transfer\n");
+		printk(KERN_WARNING "mite: bug! invalid mem bit width for dma "
+		       "transfer\n");
 		break;
 	}
 	writel(mcr, mite->mite_io_addr + MITE_MCR(mite_chan->channel));
@@ -444,7 +468,8 @@ void mite_prep_dma(struct mite_channel *mite_chan,
 		dcr |= CR_PSIZE32;
 		break;
 	default:
-		printk("mite: bug! invalid dev bit width for dma transfer\n");
+		printk(KERN_WARNING "mite: bug! invalid dev bit width for dma "
+		       "transfer\n");
 		break;
 	}
 	writel(dcr, mite->mite_io_addr + MITE_DCR(mite_chan->channel));
@@ -462,6 +487,7 @@ void mite_prep_dma(struct mite_channel *mite_chan,
 
 	MDPRINTK("exit mite_prep_dma\n");
 }
+EXPORT_SYMBOL(mite_prep_dma);
 
 u32 mite_device_bytes_transferred(struct mite_channel *mite_chan)
 {
@@ -469,48 +495,53 @@ u32 mite_device_bytes_transferred(struct mite_channel *mite_chan)
 	return readl(mite->mite_io_addr + MITE_DAR(mite_chan->channel));
 }
 
-u32 mite_bytes_in_transit(struct mite_channel * mite_chan)
+u32 mite_bytes_in_transit(struct mite_channel *mite_chan)
 {
 	struct mite_struct *mite = mite_chan->mite;
 	return readl(mite->mite_io_addr +
 		     MITE_FCR(mite_chan->channel)) & 0x000000FF;
 }
+EXPORT_SYMBOL(mite_bytes_in_transit);
 
-/*  returns lower bound for number of bytes transferred from device to memory */
-u32 mite_bytes_written_to_memory_lb(struct mite_channel * mite_chan)
+/* returns lower bound for number of bytes transferred from device to memory */
+u32 mite_bytes_written_to_memory_lb(struct mite_channel *mite_chan)
 {
 	u32 device_byte_count;
 
 	device_byte_count = mite_device_bytes_transferred(mite_chan);
 	return device_byte_count - mite_bytes_in_transit(mite_chan);
 }
+EXPORT_SYMBOL(mite_bytes_written_to_memory_lb);
 
-/*  returns upper bound for number of bytes transferred from device to memory */
-u32 mite_bytes_written_to_memory_ub(struct mite_channel * mite_chan)
+/* returns upper bound for number of bytes transferred from device to memory */
+u32 mite_bytes_written_to_memory_ub(struct mite_channel *mite_chan)
 {
 	u32 in_transit_count;
 
 	in_transit_count = mite_bytes_in_transit(mite_chan);
 	return mite_device_bytes_transferred(mite_chan) - in_transit_count;
 }
+EXPORT_SYMBOL(mite_bytes_written_to_memory_ub);
 
-/*  returns lower bound for number of bytes read from memory for transfer to device */
-u32 mite_bytes_read_from_memory_lb(struct mite_channel * mite_chan)
+/* returns lower bound for number of bytes read from memory to device */
+u32 mite_bytes_read_from_memory_lb(struct mite_channel *mite_chan)
 {
 	u32 device_byte_count;
 
 	device_byte_count = mite_device_bytes_transferred(mite_chan);
 	return device_byte_count + mite_bytes_in_transit(mite_chan);
 }
+EXPORT_SYMBOL(mite_bytes_read_from_memory_lb);
 
-/*  returns upper bound for number of bytes read from memory for transfer to device */
-u32 mite_bytes_read_from_memory_ub(struct mite_channel * mite_chan)
+/* returns upper bound for number of bytes read from memory to device */
+u32 mite_bytes_read_from_memory_ub(struct mite_channel *mite_chan)
 {
 	u32 in_transit_count;
 
 	in_transit_count = mite_bytes_in_transit(mite_chan);
 	return mite_device_bytes_transferred(mite_chan) + in_transit_count;
 }
+EXPORT_SYMBOL(mite_bytes_read_from_memory_ub);
 
 unsigned mite_dma_tcr(struct mite_channel *mite_chan)
 {
@@ -525,6 +556,7 @@ unsigned mite_dma_tcr(struct mite_channel *mite_chan)
 
 	return tcr;
 }
+EXPORT_SYMBOL(mite_dma_tcr);
 
 void mite_dma_disarm(struct mite_channel *mite_chan)
 {
@@ -535,6 +567,7 @@ void mite_dma_disarm(struct mite_channel *mite_chan)
 	chor = CHOR_ABORT;
 	writel(chor, mite->mite_io_addr + MITE_CHOR(mite_chan->channel));
 }
+EXPORT_SYMBOL(mite_dma_disarm);
 
 int mite_sync_input_dma(struct mite_channel *mite_chan,
 			struct comedi_async *async)
@@ -544,7 +577,7 @@ int mite_sync_input_dma(struct mite_channel *mite_chan,
 	const unsigned bytes_per_scan = cfc_bytes_per_scan(async->subdevice);
 
 	old_alloc_count = async->buf_write_alloc_count;
-	/*  write alloc as much as we can */
+	/* write alloc as much as we can */
 	comedi_buf_write_alloc(async, async->prealloc_bufsz);
 
 	nbytes = mite_bytes_written_to_memory_lb(mite_chan);
@@ -571,6 +604,7 @@ int mite_sync_input_dma(struct mite_channel *mite_chan,
 	async->events |= COMEDI_CB_BLOCK;
 	return 0;
 }
+EXPORT_SYMBOL(mite_sync_input_dma);
 
 int mite_sync_output_dma(struct mite_channel *mite_chan,
 			 struct comedi_async *async)
@@ -593,7 +627,7 @@ int mite_sync_output_dma(struct mite_channel *mite_chan,
 	    (int)(nbytes_ub - stop_count) > 0)
 		nbytes_ub = stop_count;
 	if ((int)(nbytes_ub - old_alloc_count) > 0) {
-		printk("mite: DMA underrun\n");
+		printk(KERN_ERR "mite: DMA underrun\n");
 		async->events |= COMEDI_CB_OVERFLOW;
 		return -1;
 	}
@@ -607,6 +641,7 @@ int mite_sync_output_dma(struct mite_channel *mite_chan,
 	}
 	return 0;
 }
+EXPORT_SYMBOL(mite_sync_output_dma);
 
 unsigned mite_get_status(struct mite_channel *mite_chan)
 {
@@ -625,6 +660,7 @@ unsigned mite_get_status(struct mite_channel *mite_chan)
 	spin_unlock_irqrestore(&mite->lock, flags);
 	return status;
 }
+EXPORT_SYMBOL(mite_get_status);
 
 int mite_done(struct mite_channel *mite_chan)
 {
@@ -638,6 +674,7 @@ int mite_done(struct mite_channel *mite_chan)
 	spin_unlock_irqrestore(&mite->lock, flags);
 	return done;
 }
+EXPORT_SYMBOL(mite_done);
 
 #ifdef DEBUG_MITE
 
@@ -719,46 +756,51 @@ void mite_dump_regs(struct mite_channel *mite_chan)
 	unsigned long addr = 0;
 	unsigned long temp = 0;
 
-	printk("mite_dump_regs ch%i\n", mite_chan->channel);
-	printk("mite address is  =0x%08lx\n", mite_io_addr);
+	printk(KERN_DEBUG "mite_dump_regs ch%i\n", mite_chan->channel);
+	printk(KERN_DEBUG "mite address is  =0x%08lx\n", mite_io_addr);
 
 	addr = mite_io_addr + MITE_CHOR(channel);
-	printk("mite status[CHOR]at 0x%08lx =0x%08lx\n", addr, temp =
-	       readl(addr));
+	printk(KERN_DEBUG "mite status[CHOR]at 0x%08lx =0x%08lx\n", addr,
+	       temp = readl(addr));
 	mite_decode(mite_CHOR_strings, temp);
 	addr = mite_io_addr + MITE_CHCR(channel);
-	printk("mite status[CHCR]at 0x%08lx =0x%08lx\n", addr, temp =
-	       readl(addr));
+	printk(KERN_DEBUG "mite status[CHCR]at 0x%08lx =0x%08lx\n", addr,
+	       temp = readl(addr));
 	mite_decode(mite_CHCR_strings, temp);
 	addr = mite_io_addr + MITE_TCR(channel);
-	printk("mite status[TCR] at 0x%08lx =0x%08x\n", addr, readl(addr));
-	addr = mite_io_addr + MITE_MCR(channel);
-	printk("mite status[MCR] at 0x%08lx =0x%08lx\n", addr, temp =
+	printk(KERN_DEBUG "mite status[TCR] at 0x%08lx =0x%08x\n", addr,
 	       readl(addr));
+	addr = mite_io_addr + MITE_MCR(channel);
+	printk(KERN_DEBUG "mite status[MCR] at 0x%08lx =0x%08lx\n", addr,
+	       temp = readl(addr));
 	mite_decode(mite_MCR_strings, temp);
 
 	addr = mite_io_addr + MITE_MAR(channel);
-	printk("mite status[MAR] at 0x%08lx =0x%08x\n", addr, readl(addr));
-	addr = mite_io_addr + MITE_DCR(channel);
-	printk("mite status[DCR] at 0x%08lx =0x%08lx\n", addr, temp =
+	printk(KERN_DEBUG "mite status[MAR] at 0x%08lx =0x%08x\n", addr,
 	       readl(addr));
+	addr = mite_io_addr + MITE_DCR(channel);
+	printk(KERN_DEBUG "mite status[DCR] at 0x%08lx =0x%08lx\n", addr,
+	       temp = readl(addr));
 	mite_decode(mite_DCR_strings, temp);
 	addr = mite_io_addr + MITE_DAR(channel);
-	printk("mite status[DAR] at 0x%08lx =0x%08x\n", addr, readl(addr));
-	addr = mite_io_addr + MITE_LKCR(channel);
-	printk("mite status[LKCR]at 0x%08lx =0x%08lx\n", addr, temp =
+	printk(KERN_DEBUG "mite status[DAR] at 0x%08lx =0x%08x\n", addr,
 	       readl(addr));
+	addr = mite_io_addr + MITE_LKCR(channel);
+	printk(KERN_DEBUG "mite status[LKCR]at 0x%08lx =0x%08lx\n", addr,
+	       temp = readl(addr));
 	mite_decode(mite_LKCR_strings, temp);
 	addr = mite_io_addr + MITE_LKAR(channel);
-	printk("mite status[LKAR]at 0x%08lx =0x%08x\n", addr, readl(addr));
-
-	addr = mite_io_addr + MITE_CHSR(channel);
-	printk("mite status[CHSR]at 0x%08lx =0x%08lx\n", addr, temp =
+	printk(KERN_DEBUG "mite status[LKAR]at 0x%08lx =0x%08x\n", addr,
 	       readl(addr));
+	addr = mite_io_addr + MITE_CHSR(channel);
+	printk(KERN_DEBUG "mite status[CHSR]at 0x%08lx =0x%08lx\n", addr,
+	       temp = readl(addr));
 	mite_decode(mite_CHSR_strings, temp);
 	addr = mite_io_addr + MITE_FCR(channel);
-	printk("mite status[FCR] at 0x%08lx =0x%08x\n\n", addr, readl(addr));
+	printk(KERN_DEBUG "mite status[FCR] at 0x%08lx =0x%08x\n\n", addr,
+	       readl(addr));
 }
+EXPORT_SYMBOL(mite_dump_regs);
 
 static void mite_decode(char **bit_str, unsigned int bits)
 {
@@ -766,10 +808,11 @@ static void mite_decode(char **bit_str, unsigned int bits)
 
 	for (i = 31; i >= 0; i--) {
 		if (bits & (1 << i))
-			printk(" %s", bit_str[i]);
+			printk(KERN_DEBUG " %s", bit_str[i]);
 	}
-	printk("\n");
+	printk(KERN_DEBUG "\n");
 }
+EXPORT_SYMBOL(mite_decode);
 #endif
 
 #ifdef MODULE
@@ -785,36 +828,4 @@ void __exit cleanup_module(void)
 {
 	mite_cleanup();
 }
-
-EXPORT_SYMBOL(mite_dma_tcr);
-EXPORT_SYMBOL(mite_dma_arm);
-EXPORT_SYMBOL(mite_dma_disarm);
-EXPORT_SYMBOL(mite_sync_input_dma);
-EXPORT_SYMBOL(mite_sync_output_dma);
-EXPORT_SYMBOL(mite_setup);
-EXPORT_SYMBOL(mite_setup2);
-EXPORT_SYMBOL(mite_unsetup);
-#if 0
-EXPORT_SYMBOL(mite_kvmem_segment_load);
-EXPORT_SYMBOL(mite_ll_from_kvmem);
-EXPORT_SYMBOL(mite_setregs);
-#endif
-EXPORT_SYMBOL(mite_devices);
-EXPORT_SYMBOL(mite_list_devices);
-EXPORT_SYMBOL(mite_request_channel_in_range);
-EXPORT_SYMBOL(mite_release_channel);
-EXPORT_SYMBOL(mite_prep_dma);
-EXPORT_SYMBOL(mite_buf_change);
-EXPORT_SYMBOL(mite_bytes_written_to_memory_lb);
-EXPORT_SYMBOL(mite_bytes_written_to_memory_ub);
-EXPORT_SYMBOL(mite_bytes_read_from_memory_lb);
-EXPORT_SYMBOL(mite_bytes_read_from_memory_ub);
-EXPORT_SYMBOL(mite_bytes_in_transit);
-EXPORT_SYMBOL(mite_get_status);
-EXPORT_SYMBOL(mite_done);
-#ifdef DEBUG_MITE
-EXPORT_SYMBOL(mite_decode);
-EXPORT_SYMBOL(mite_dump_regs);
-#endif
-
 #endif
-- 
cgit v1.2.3-70-g09d2


From 120be77b880f39dffd95342494866685488ae1f6 Mon Sep 17 00:00:00 2001
From: matt mooney <mfm@muteddisk.com>
Date: Wed, 30 Sep 2009 19:25:02 -0700
Subject: Staging: comedi: mite.h: deletion of unused functions

drivers/mite.h: removed declared but undefined functions mite_ll_from_kvmem
and mite_setregs

Signed-off-by: matt mooney <mfm@muteddisk.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/mite.h | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/mite.h b/drivers/staging/comedi/drivers/mite.h
index 0518fadc4da..9d5049f8fa8 100644
--- a/drivers/staging/comedi/drivers/mite.h
+++ b/drivers/staging/comedi/drivers/mite.h
@@ -163,13 +163,6 @@ u32 mite_bytes_in_transit(struct mite_channel *mite_chan);
 unsigned mite_get_status(struct mite_channel *mite_chan);
 int mite_done(struct mite_channel *mite_chan);
 
-#if 0
-unsigned long mite_ll_from_kvmem(struct mite_struct *mite,
-				 struct comedi_async *async, int len);
-void mite_setregs(struct mite_struct *mite, unsigned long ll_start, int chan,
-		  int dir);
-#endif
-
 void mite_prep_dma(struct mite_channel *mite_chan,
 		   unsigned int num_device_bits, unsigned int num_memory_bits);
 int mite_buf_change(struct mite_dma_descriptor_ring *ring,
-- 
cgit v1.2.3-70-g09d2


From 2c146810e30f7818e95a90e36725c23facef833a Mon Sep 17 00:00:00 2001
From: Bruce Jones <brucej97223@gmail.com>
Date: Thu, 24 Sep 2009 14:59:52 -0700
Subject: Staging: comedi: ni_atmio16d: fix formating errors

Correct formatting errors - in this case line length and spaces before
parens.

Signed-off-by: Bruce Jones <brucej@linux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/ni_atmio16d.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/ni_atmio16d.c b/drivers/staging/comedi/drivers/ni_atmio16d.c
index 901833d9b77..1e35ed69205 100644
--- a/drivers/staging/comedi/drivers/ni_atmio16d.c
+++ b/drivers/staging/comedi/drivers/ni_atmio16d.c
@@ -200,8 +200,8 @@ struct atmio16d_private {
 	enum { dac_2comp, dac_straight } dac0_coding, dac1_coding;
 	const struct comedi_lrange *ao_range_type_list[2];
 	unsigned int ao_readback[2];
-	unsigned int com_reg_1_state;	/* current state of command register 1 */
-	unsigned int com_reg_2_state;	/* current state of command register 2 */
+	unsigned int com_reg_1_state; /* current state of command register 1 */
+	unsigned int com_reg_2_state; /* current state of command register 2 */
 };
 
 static void reset_counters(struct comedi_device *dev)
@@ -324,7 +324,7 @@ static int atmio16d_ai_cmdtest(struct comedi_device *dev,
 	if (err)
 		return 1;
 
-	/* step 2: make sure trigger sources are unique and mutually compatible */
+	/* step 2: make sure trigger sources are unique & mutually compatible */
 	/* note that mutual compatiblity is not an issue here */
 	if (cmd->scan_begin_src != TRIG_FOLLOW &&
 	    cmd->scan_begin_src != TRIG_EXT &&
@@ -436,10 +436,10 @@ static int atmio16d_ai_cmd(struct comedi_device *dev,
 	} else if (cmd->convert_arg < 655360000) {
 		base_clock = CLOCK_100_KHZ;
 		timer = cmd->convert_arg / 10000;
-	} else if (cmd->convert_arg <= 0xffffffff /* 6553600000 */ ) {
+	} else if (cmd->convert_arg <= 0xffffffff /* 6553600000 */) {
 		base_clock = CLOCK_10_KHZ;
 		timer = cmd->convert_arg / 100000;
-	} else if (cmd->convert_arg <= 0xffffffff /* 65536000000 */ ) {
+	} else if (cmd->convert_arg <= 0xffffffff /* 65536000000 */) {
 		base_clock = CLOCK_1_KHZ;
 		timer = cmd->convert_arg / 1000000;
 	}
@@ -504,10 +504,10 @@ static int atmio16d_ai_cmd(struct comedi_device *dev,
 		} else if (cmd->scan_begin_arg < 655360000) {
 			base_clock = CLOCK_100_KHZ;
 			timer = cmd->scan_begin_arg / 10000;
-		} else if (cmd->scan_begin_arg < 0xffffffff /* 6553600000 */ ) {
+		} else if (cmd->scan_begin_arg < 0xffffffff /* 6553600000 */) {
 			base_clock = CLOCK_10_KHZ;
 			timer = cmd->scan_begin_arg / 100000;
-		} else if (cmd->scan_begin_arg < 0xffffffff /* 65536000000 */ ) {
+		} else if (cmd->scan_begin_arg < 0xffffffff /* 65536000000 */) {
 			base_clock = CLOCK_1_KHZ;
 			timer = cmd->scan_begin_arg / 1000000;
 		}
-- 
cgit v1.2.3-70-g09d2


From 988da29c48ca2fc1144a2f11ca7f78c32b6da83b Mon Sep 17 00:00:00 2001
From: Bruce Jones <brucej97223@gmail.com>
Date: Thu, 24 Sep 2009 15:01:35 -0700
Subject: Staging: comedi: ni_atmio16d: brace fixes

Fix improper use of braces in drivers/staging/comedi/drivers/ni_atmio16d.c

Signed-off-by: Bruce Jones <brucej@linux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/ni_atmio16d.c | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/ni_atmio16d.c b/drivers/staging/comedi/drivers/ni_atmio16d.c
index 1e35ed69205..d76663fabd8 100644
--- a/drivers/staging/comedi/drivers/ni_atmio16d.c
+++ b/drivers/staging/comedi/drivers/ni_atmio16d.c
@@ -586,9 +586,8 @@ static int atmio16d_ai_insn_read(struct comedi_device *dev,
 				/* read the data now */
 				data[i] = inw(dev->iobase + AD_FIFO_REG);
 				/* change to two's complement if need be */
-				if (devpriv->adc_coding == adc_2comp) {
+				if (devpriv->adc_coding == adc_2comp)
 					data[i] ^= 0x800;
-				}
 				break;
 			}
 			if (status & STAT_AD_OVERFLOW) {
@@ -618,10 +617,8 @@ static int atmio16d_ao_insn_read(struct comedi_device *dev,
 	printk("atmio16d_ao_insn_read\n");
 #endif
 
-	for (i = 0; i < insn->n; i++) {
+	for (i = 0; i < insn->n; i++)
 		data[i] = devpriv->ao_readback[CR_CHAN(insn->chanspec)];
-	}
-
 	return i;
 }
 
@@ -642,15 +639,13 @@ static int atmio16d_ao_insn_write(struct comedi_device *dev,
 		d = data[i];
 		switch (chan) {
 		case 0:
-			if (devpriv->dac0_coding == dac_2comp) {
+			if (devpriv->dac0_coding == dac_2comp)
 				d ^= 0x800;
-			}
 			outw(d, dev->iobase + DAC0_REG);
 			break;
 		case 1:
-			if (devpriv->dac1_coding == dac_2comp) {
+			if (devpriv->dac1_coding == dac_2comp)
 				d ^= 0x800;
-			}
 			outw(d, dev->iobase + DAC1_REG);
 			break;
 		default:
@@ -855,11 +850,10 @@ static int atmio16d_attach(struct comedi_device *dev,
 
 	/* 8255 subdevice */
 	s++;
-	if (boardtype->has_8255) {
+	if (boardtype->has_8255)
 		subdev_8255_init(dev, s, NULL, dev->iobase);
-	} else {
+	else
 		s->type = COMEDI_SUBD_UNUSED;
-	}
 
 /* don't yet know how to deal with counter/timers */
 #if 0
-- 
cgit v1.2.3-70-g09d2


From ce5ade4f74139aad964ee4c15017a5725e3d3511 Mon Sep 17 00:00:00 2001
From: Bruce Jones <brucej97223@gmail.com>
Date: Thu, 24 Sep 2009 15:02:36 -0700
Subject: Staging: comedi: nt_atmio16d: space and tab fixes

Turn spaces into tabs to keep scripts/checkpatch.pl happy.  The
actual changes here are in a comment, so the script is just
being silly.

Signed-off-by: Bruce Jones <brucej@linux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/ni_atmio16d.c | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/ni_atmio16d.c b/drivers/staging/comedi/drivers/ni_atmio16d.c
index d76663fabd8..c8876dce570 100644
--- a/drivers/staging/comedi/drivers/ni_atmio16d.c
+++ b/drivers/staging/comedi/drivers/ni_atmio16d.c
@@ -700,29 +700,29 @@ static int atmio16d_dio_insn_config(struct comedi_device *dev,
 /*
    options[0] - I/O port
    options[1] - MIO irq
-                0 == no irq
-                N == irq N {3,4,5,6,7,9,10,11,12,14,15}
+		0 == no irq
+		N == irq N {3,4,5,6,7,9,10,11,12,14,15}
    options[2] - DIO irq
-                0 == no irq
-                N == irq N {3,4,5,6,7,9}
+		0 == no irq
+		N == irq N {3,4,5,6,7,9}
    options[3] - DMA1 channel
-                0 == no DMA
-                N == DMA N {5,6,7}
+		0 == no DMA
+		N == DMA N {5,6,7}
    options[4] - DMA2 channel
-                0 == no DMA
-                N == DMA N {5,6,7}
+		0 == no DMA
+		N == DMA N {5,6,7}
 
    options[5] - a/d mux
-   	0=differential, 1=single
+	0=differential, 1=single
    options[6] - a/d range
-   	0=bipolar10, 1=bipolar5, 2=unipolar10
+	0=bipolar10, 1=bipolar5, 2=unipolar10
 
    options[7] - dac0 range
-   	0=bipolar, 1=unipolar
+	0=bipolar, 1=unipolar
    options[8] - dac0 reference
-    0=internal, 1=external
+	0=internal, 1=external
    options[9] - dac0 coding
-   	0=2's comp, 1=straight binary
+	0=2's comp, 1=straight binary
 
    options[10] - dac1 range
    options[11] - dac1 reference
-- 
cgit v1.2.3-70-g09d2


From 3c9cd618b9aa829dce14880d2ea1e12ea886c2c9 Mon Sep 17 00:00:00 2001
From: Bruce Jones <brucej97223@gmail.com>
Date: Thu, 24 Sep 2009 15:03:36 -0700
Subject: Staging: comedi: ni_atmio16d: printk fixups

Fix improper use of printks in this driver.  Most are
debug messages under a DEBUG #ifdef, a few are info/warnings
that should get logged for driver error conditions.

Signed-off-by: Bruce Jones <brucej@linux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/ni_atmio16d.c | 30 +++++++++++++++-------------
 1 file changed, 16 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/ni_atmio16d.c b/drivers/staging/comedi/drivers/ni_atmio16d.c
index c8876dce570..3af879ab0e2 100644
--- a/drivers/staging/comedi/drivers/ni_atmio16d.c
+++ b/drivers/staging/comedi/drivers/ni_atmio16d.c
@@ -279,7 +279,9 @@ static irqreturn_t atmio16d_interrupt(int irq, void *d)
 	struct comedi_device *dev = d;
 	struct comedi_subdevice *s = dev->subdevices + 0;
 
-/* printk("atmio16d_interrupt!\n"); */
+#ifdef DEBUG1
+	printk(KERN_DEBUG "atmio16d_interrupt!\n");
+#endif
 
 	comedi_buf_put(s->async, inw(dev->iobase + AD_FIFO_REG));
 
@@ -293,7 +295,7 @@ static int atmio16d_ai_cmdtest(struct comedi_device *dev,
 {
 	int err = 0, tmp;
 #ifdef DEBUG1
-	printk("atmio16d_ai_cmdtest\n");
+	printk(KERN_DEBUG "atmio16d_ai_cmdtest\n");
 #endif
 	/* make sure triggers are valid */
 	tmp = cmd->start_src;
@@ -397,7 +399,7 @@ static int atmio16d_ai_cmd(struct comedi_device *dev,
 	unsigned int sample_count, tmp, chan, gain;
 	int i;
 #ifdef DEBUG1
-	printk("atmio16d_ai_cmd\n");
+	printk(KERN_DEBUG "atmio16d_ai_cmd\n");
 #endif
 	/* This is slowly becoming a working command interface. *
 	 * It is still uber-experimental */
@@ -559,7 +561,7 @@ static int atmio16d_ai_insn_read(struct comedi_device *dev,
 	int status;
 
 #ifdef DEBUG1
-	printk("atmio16d_ai_insn_read\n");
+	printk(KERN_DEBUG "atmio16d_ai_insn_read\n");
 #endif
 	chan = CR_CHAN(insn->chanspec);
 	gain = CR_RANGE(insn->chanspec);
@@ -580,7 +582,7 @@ static int atmio16d_ai_insn_read(struct comedi_device *dev,
 			/* check conversion status */
 			status = inw(dev->iobase + STAT_REG);
 #ifdef DEBUG1
-			printk("status=%x\n", status);
+			printk(KERN_DEBUG "status=%x\n", status);
 #endif
 			if (status & STAT_AD_CONVAVAIL) {
 				/* read the data now */
@@ -591,7 +593,7 @@ static int atmio16d_ai_insn_read(struct comedi_device *dev,
 				break;
 			}
 			if (status & STAT_AD_OVERFLOW) {
-				printk("atmio16d: a/d FIFO overflow\n");
+				printk(KERN_INFO "atmio16d: a/d FIFO overflow\n");
 				outw(0, dev->iobase + AD_CLEAR_REG);
 
 				return -ETIME;
@@ -599,7 +601,7 @@ static int atmio16d_ai_insn_read(struct comedi_device *dev,
 		}
 		/* end waiting, now check if it timed out */
 		if (t == ATMIO16D_TIMEOUT) {
-			printk("atmio16d: timeout\n");
+			printk(KERN_INFO "atmio16d: timeout\n");
 
 			return -ETIME;
 		}
@@ -614,7 +616,7 @@ static int atmio16d_ao_insn_read(struct comedi_device *dev,
 {
 	int i;
 #ifdef DEBUG1
-	printk("atmio16d_ao_insn_read\n");
+	printk(KERN_DEBUG "atmio16d_ao_insn_read\n");
 #endif
 
 	for (i = 0; i < insn->n; i++)
@@ -630,7 +632,7 @@ static int atmio16d_ao_insn_write(struct comedi_device *dev,
 	int chan;
 	int d;
 #ifdef DEBUG1
-	printk("atmio16d_ao_insn_write\n");
+	printk(KERN_DEBUG "atmio16d_ao_insn_write\n");
 #endif
 
 	chan = CR_CHAN(insn->chanspec);
@@ -740,7 +742,7 @@ static int atmio16d_attach(struct comedi_device *dev,
 
 	/* make sure the address range is free and allocate it */
 	iobase = it->options[0];
-	printk("comedi%d: atmio16d: 0x%04lx ", dev->minor, iobase);
+	printk(KERN_INFO "comedi%d: atmio16d: 0x%04lx ", dev->minor, iobase);
 	if (!request_region(iobase, ATMIO16D_SIZE, "ni_atmio16d")) {
 		printk("I/O port conflict\n");
 		return -EIO;
@@ -767,13 +769,13 @@ static int atmio16d_attach(struct comedi_device *dev,
 
 		ret = request_irq(irq, atmio16d_interrupt, 0, "atmio16d", dev);
 		if (ret < 0) {
-			printk("failed to allocate irq %u\n", irq);
+			printk(KERN_INFO "failed to allocate irq %u\n", irq);
 			return ret;
 		}
 		dev->irq = irq;
-		printk("( irq = %u )\n", irq);
+		printk(KERN_INFO "( irq = %u )\n", irq);
 	} else {
-		printk("( no irq )");
+		printk(KERN_INFO "( no irq )");
 	}
 
 	/* set device options */
@@ -870,7 +872,7 @@ static int atmio16d_attach(struct comedi_device *dev,
 
 static int atmio16d_detach(struct comedi_device *dev)
 {
-	printk("comedi%d: atmio16d: remove\n", dev->minor);
+	printk(KERN_INFO "comedi%d: atmio16d: remove\n", dev->minor);
 
 	if (dev->subdevices && boardtype->has_8255)
 		subdev_8255_cleanup(dev, dev->subdevices + 3);
-- 
cgit v1.2.3-70-g09d2


From 6dd60bc62988fab9977b7fd0cd14eedc6e27eecd Mon Sep 17 00:00:00 2001
From: Bruce Jones <brucej97223@gmail.com>
Date: Thu, 24 Sep 2009 15:39:52 -0700
Subject: Staging: comedi: vmk80xx: cleanup formatting

Clean up formatting of a struct initializer, as per the
standard conventions.

Signed-off-by: Bruce Jones <brucej@linux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/vmk80xx.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/vmk80xx.c b/drivers/staging/comedi/drivers/vmk80xx.c
index c335040778f..c34a0b9141e 100644
--- a/drivers/staging/comedi/drivers/vmk80xx.c
+++ b/drivers/staging/comedi/drivers/vmk80xx.c
@@ -76,18 +76,18 @@ enum {
 };
 
 static struct usb_device_id vmk80xx_id_table[] = {
-	{USB_DEVICE(0x10cf, 0x5500),.driver_info = DEVICE_VMK8055},
-	{USB_DEVICE(0x10cf, 0x5501),.driver_info = DEVICE_VMK8055},
-	{USB_DEVICE(0x10cf, 0x5502),.driver_info = DEVICE_VMK8055},
-	{USB_DEVICE(0x10cf, 0x5503),.driver_info = DEVICE_VMK8055},
-	{USB_DEVICE(0x10cf, 0x8061),.driver_info = DEVICE_VMK8061},
-	{USB_DEVICE(0x10cf, 0x8062),.driver_info = DEVICE_VMK8061},
-	{USB_DEVICE(0x10cf, 0x8063),.driver_info = DEVICE_VMK8061},
-	{USB_DEVICE(0x10cf, 0x8064),.driver_info = DEVICE_VMK8061},
-	{USB_DEVICE(0x10cf, 0x8065),.driver_info = DEVICE_VMK8061},
-	{USB_DEVICE(0x10cf, 0x8066),.driver_info = DEVICE_VMK8061},
-	{USB_DEVICE(0x10cf, 0x8067),.driver_info = DEVICE_VMK8061},
-	{USB_DEVICE(0x10cf, 0x8068),.driver_info = DEVICE_VMK8061},
+	{USB_DEVICE(0x10cf, 0x5500), .driver_info = DEVICE_VMK8055},
+	{USB_DEVICE(0x10cf, 0x5501), .driver_info = DEVICE_VMK8055},
+	{USB_DEVICE(0x10cf, 0x5502), .driver_info = DEVICE_VMK8055},
+	{USB_DEVICE(0x10cf, 0x5503), .driver_info = DEVICE_VMK8055},
+	{USB_DEVICE(0x10cf, 0x8061), .driver_info = DEVICE_VMK8061},
+	{USB_DEVICE(0x10cf, 0x8062), .driver_info = DEVICE_VMK8061},
+	{USB_DEVICE(0x10cf, 0x8063), .driver_info = DEVICE_VMK8061},
+	{USB_DEVICE(0x10cf, 0x8064), .driver_info = DEVICE_VMK8061},
+	{USB_DEVICE(0x10cf, 0x8065), .driver_info = DEVICE_VMK8061},
+	{USB_DEVICE(0x10cf, 0x8066), .driver_info = DEVICE_VMK8061},
+	{USB_DEVICE(0x10cf, 0x8067), .driver_info = DEVICE_VMK8061},
+	{USB_DEVICE(0x10cf, 0x8068), .driver_info = DEVICE_VMK8061},
 	{}			/* terminating entry */
 };
 
-- 
cgit v1.2.3-70-g09d2


From 2829db3eecf54ac32a870617742ebfeb1a515f43 Mon Sep 17 00:00:00 2001
From: Shane Warden <shane.warden@onyxneon.com>
Date: Tue, 22 Sep 2009 16:13:03 -0700
Subject: Staging: comedi: comedi_compat32.h: Fixed checkpatch.pl issues

Signed-off-by: Shane Warden <shane.warden@onyxneon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/comedi_compat32.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/comedi_compat32.h b/drivers/staging/comedi/comedi_compat32.h
index fd0f8a3125a..75d942cd73b 100644
--- a/drivers/staging/comedi/comedi_compat32.h
+++ b/drivers/staging/comedi/comedi_compat32.h
@@ -28,7 +28,9 @@
 #define _COMEDI_COMPAT32_H
 
 #include <linux/compat.h>
-#include <linux/fs.h>		/* For HAVE_COMPAT_IOCTL and HAVE_UNLOCKED_IOCTL */
+
+/* For HAVE_COMPAT_IOCTL and HAVE_UNLOCKED_IOCTL */
+#include <linux/fs.h>
 
 #ifdef CONFIG_COMPAT
 
-- 
cgit v1.2.3-70-g09d2


From 0dfd69bfdbf9de7021e81443c0c195f7da208a7d Mon Sep 17 00:00:00 2001
From: Bruce Jones <brucej97223@gmail.com>
Date: Tue, 29 Sep 2009 10:26:29 -0700
Subject: Staging: comedi: acl7225b.c: CodingStyle printk fixups

Clean up the printk's in this driver.

Signed-off-by: Bruce Jones <brucej@linux.com>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/acl7225b.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/acl7225b.c b/drivers/staging/comedi/drivers/acl7225b.c
index c3652ef19a5..e20c3542c06 100644
--- a/drivers/staging/comedi/drivers/acl7225b.c
+++ b/drivers/staging/comedi/drivers/acl7225b.c
@@ -94,10 +94,11 @@ static int acl7225b_attach(struct comedi_device *dev,
 
 	iobase = it->options[0];
 	iorange = this_board->io_range;
-	printk("comedi%d: acl7225b: board=%s 0x%04x ", dev->minor,
+	printk(KERN_INFO "comedi%d: acl7225b: board=%s 0x%04x\n", dev->minor,
 	       this_board->name, iobase);
 	if (!request_region(iobase, iorange, "acl7225b")) {
-		printk("I/O port conflict\n");
+		printk(KERN_ERR "comedi%d: request_region failed - I/O port conflict\n",
+			dev->minor);
 		return -EIO;
 	}
 	dev->board_name = this_board->name;
@@ -137,14 +138,12 @@ static int acl7225b_attach(struct comedi_device *dev,
 	s->range_table = &range_digital;
 	s->private = (void *)ACL7225_DI_LO;
 
-	printk("\n");
-
 	return 0;
 }
 
 static int acl7225b_detach(struct comedi_device *dev)
 {
-	printk("comedi%d: acl7225b: remove\n", dev->minor);
+	printk(KERN_INFO "comedi%d: acl7225b: remove\n", dev->minor);
 
 	if (dev->iobase)
 		release_region(dev->iobase, this_board->io_range);
-- 
cgit v1.2.3-70-g09d2


From 1ab1774f12c4157e47e063e9c73fd8a6520afa6d Mon Sep 17 00:00:00 2001
From: Bruce Jones <brucej97223@gmail.com>
Date: Tue, 29 Sep 2009 10:43:29 -0700
Subject: Staging: comedi: adl_pci7296: CodingStyle cleanup

Fix up printk's and other simple coding style issues.

Signed-off-by: Bruce Jones <brucej@linux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/adl_pci7296.c | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/adl_pci7296.c b/drivers/staging/comedi/drivers/adl_pci7296.c
index 4de6fadec78..8602865ae6b 100644
--- a/drivers/staging/comedi/drivers/adl_pci7296.c
+++ b/drivers/staging/comedi/drivers/adl_pci7296.c
@@ -82,8 +82,7 @@ static int adl_pci7296_attach(struct comedi_device *dev,
 	int bus, slot;
 	int ret;
 
-	printk("comedi: attempt to attach...\n");
-	printk("comedi%d: adl_pci7432\n", dev->minor);
+	printk(KERN_INFO "comedi%d: attach adl_pci7432\n", dev->minor);
 
 	dev->board_name = "pci7432";
 	bus = it->options[0];
@@ -110,14 +109,14 @@ static int adl_pci7296_attach(struct comedi_device *dev,
 			}
 			devpriv->pci_dev = pcidev;
 			if (comedi_pci_enable(pcidev, "adl_pci7296") < 0) {
-				printk
-				    ("comedi%d: Failed to enable PCI device and request regions\n",
+				printk(KERN_ERR "comedi%d: Failed to enable PCI device and request regions\n",
 				     dev->minor);
 				return -EIO;
 			}
 
 			dev->iobase = pci_resource_start(pcidev, 2);
-			printk("comedi: base addr %4lx\n", dev->iobase);
+			printk(KERN_INFO "comedi: base addr %4lx\n",
+				dev->iobase);
 
 			/*  four 8255 digital io subdevices */
 			s = dev->subdevices + 0;
@@ -145,25 +144,25 @@ static int adl_pci7296_attach(struct comedi_device *dev,
 			if (ret < 0)
 				return ret;
 
-			printk("attached\n");
+			printk(KERN_DEBUG "comedi%d: adl_pci7432 attached\n",
+				dev->minor);
 
 			return 1;
 		}
 	}
 
-	printk("comedi%d: no supported board found! (req. bus/slot : %d/%d)\n",
+	printk(KERN_ERR "comedi%d: no supported board found! (req. bus/slot : %d/%d)\n",
 	       dev->minor, bus, slot);
 	return -EIO;
 }
 
 static int adl_pci7296_detach(struct comedi_device *dev)
 {
-	printk("comedi%d: pci7432: remove\n", dev->minor);
+	printk(KERN_INFO "comedi%d: pci7432: remove\n", dev->minor);
 
 	if (devpriv && devpriv->pci_dev) {
-		if (dev->iobase) {
+		if (dev->iobase)
 			comedi_pci_disable(devpriv->pci_dev);
-		}
 		pci_dev_put(devpriv->pci_dev);
 	}
 	/*  detach four 8255 digital io subdevices */
-- 
cgit v1.2.3-70-g09d2


From ff492d38bab77ca53b02d3a54a03b5d6ca97490a Mon Sep 17 00:00:00 2001
From: Bruce Jones <brucej97223@gmail.com>
Date: Tue, 29 Sep 2009 10:56:57 -0700
Subject: Staging: comedi: adl_pci7432: coding style cleanup

Correct coding style problems in this file.

Signed-off-by: Bruce Jones <brucej@linux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/adl_pci7432.c | 32 +++++++++++++---------------
 1 file changed, 15 insertions(+), 17 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/adl_pci7432.c b/drivers/staging/comedi/drivers/adl_pci7432.c
index e0844c69be7..b5a9499e438 100644
--- a/drivers/staging/comedi/drivers/adl_pci7432.c
+++ b/drivers/staging/comedi/drivers/adl_pci7432.c
@@ -90,8 +90,7 @@ static int adl_pci7432_attach(struct comedi_device *dev,
 	struct comedi_subdevice *s;
 	int bus, slot;
 
-	printk("comedi: attempt to attach...\n");
-	printk("comedi%d: adl_pci7432\n", dev->minor);
+	printk(KERN_INFO "comedi%d: attach adl_pci7432\n", dev->minor);
 
 	dev->board_name = "pci7432";
 	bus = it->options[0];
@@ -118,13 +117,13 @@ static int adl_pci7432_attach(struct comedi_device *dev,
 			}
 			devpriv->pci_dev = pcidev;
 			if (comedi_pci_enable(pcidev, "adl_pci7432") < 0) {
-				printk
-				    ("comedi%d: Failed to enable PCI device and request regions\n",
+				printk(KERN_ERR "comedi%d: Failed to enable PCI device and request regions\n",
 				     dev->minor);
 				return -EIO;
 			}
 			dev->iobase = pci_resource_start(pcidev, 2);
-			printk("comedi: base addr %4lx\n", dev->iobase);
+			printk(KERN_INFO "comedi: base addr %4lx\n",
+				dev->iobase);
 
 			s = dev->subdevices + 0;
 			s->type = COMEDI_SUBD_DI;
@@ -148,25 +147,24 @@ static int adl_pci7432_attach(struct comedi_device *dev,
 			s->range_table = &range_digital;
 			s->insn_bits = adl_pci7432_do_insn_bits;
 
-			printk("comedi: attached\n");
-
+			printk(KERN_DEBUG "comedi%d: adl_pci7432 attached\n",
+				dev->minor);
 			return 1;
 		}
 	}
 
-	printk("comedi%d: no supported board found! (req. bus/slot : %d/%d)\n",
+	printk(KERN_ERR "comedi%d: no supported board found! (req. bus/slot : %d/%d)\n",
 	       dev->minor, bus, slot);
 	return -EIO;
 }
 
 static int adl_pci7432_detach(struct comedi_device *dev)
 {
-	printk("comedi%d: pci7432: remove\n", dev->minor);
+	printk(KERN_INFO "comedi%d: pci7432: remove\n", dev->minor);
 
 	if (devpriv && devpriv->pci_dev) {
-		if (dev->iobase) {
+		if (dev->iobase)
 			comedi_pci_disable(devpriv->pci_dev);
-		}
 		pci_dev_put(devpriv->pci_dev);
 	}
 
@@ -178,8 +176,8 @@ static int adl_pci7432_do_insn_bits(struct comedi_device *dev,
 				    struct comedi_insn *insn,
 				    unsigned int *data)
 {
-	printk("comedi: pci7432_do_insn_bits called\n");
-	printk("comedi: data0: %8x data1: %8x\n", data[0], data[1]);
+	printk(KERN_DEBUG "comedi: pci7432_do_insn_bits called\n");
+	printk(KERN_DEBUG "comedi: data0: %8x data1: %8x\n", data[0], data[1]);
 
 	if (insn->n != 2)
 		return -EINVAL;
@@ -188,7 +186,7 @@ static int adl_pci7432_do_insn_bits(struct comedi_device *dev,
 		s->state &= ~data[0];
 		s->state |= (data[0] & data[1]);
 
-		printk("comedi: out: %8x on iobase %4lx\n", s->state,
+		printk(KERN_DEBUG "comedi: out: %8x on iobase %4lx\n", s->state,
 		       dev->iobase + PCI7432_DO);
 		outl(s->state & 0xffffffff, dev->iobase + PCI7432_DO);
 	}
@@ -200,14 +198,14 @@ static int adl_pci7432_di_insn_bits(struct comedi_device *dev,
 				    struct comedi_insn *insn,
 				    unsigned int *data)
 {
-	printk("comedi: pci7432_di_insn_bits called\n");
-	printk("comedi: data0: %8x data1: %8x\n", data[0], data[1]);
+	printk(KERN_DEBUG "comedi: pci7432_di_insn_bits called\n");
+	printk(KERN_DEBUG "comedi: data0: %8x data1: %8x\n", data[0], data[1]);
 
 	if (insn->n != 2)
 		return -EINVAL;
 
 	data[1] = inl(dev->iobase + PCI7432_DI) & 0xffffffff;
-	printk("comedi: data1 %8x\n", data[1]);
+	printk(KERN_DEBUG "comedi: data1 %8x\n", data[1]);
 
 	return 2;
 }
-- 
cgit v1.2.3-70-g09d2


From abdedefed70a6b5f20e40d3d5847a6d9c605bf4c Mon Sep 17 00:00:00 2001
From: Kevyn-Alexandre Paré <kevyn.alexandre.pare@gmail.com>
Date: Fri, 25 Sep 2009 19:32:16 -0700
Subject: Staging: comedi: amplc_pc263.c: fix coding style issues
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Kevyn-Alexandre Paré <kevyn.alexandre.pare@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/amplc_pc263.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/amplc_pc263.c b/drivers/staging/comedi/drivers/amplc_pc263.c
index c62a7e1f81b..c3e60a36f6c 100644
--- a/drivers/staging/comedi/drivers/amplc_pc263.c
+++ b/drivers/staging/comedi/drivers/amplc_pc263.c
@@ -117,7 +117,8 @@ MODULE_DEVICE_TABLE(pci, pc263_pci_table);
 
 /* this structure is for data unique to this hardware driver.  If
    several hardware drivers keep similar information in this structure,
-   feel free to suggest moving the variable to the struct comedi_device struct.  */
+   feel free to suggest moving the variable to the struct comedi_device struct.
+*/
 #ifdef CONFIG_COMEDI_PCI
 struct pc263_private {
 	/* PCI device. */
@@ -281,7 +282,8 @@ static int pc263_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 		ret = comedi_pci_enable(pci_dev, PC263_DRIVER_NAME);
 		if (ret < 0) {
 			printk(KERN_ERR
-			       "comedi%d: error! cannot enable PCI device and request regions!\n",
+			       "comedi%d: error! cannot enable PCI device and "
+				"request regions!\n",
 			       dev->minor);
 			return ret;
 		}
-- 
cgit v1.2.3-70-g09d2


From 56f5f24d1b5fd4562bc83cc9a06cc7c817141b4d Mon Sep 17 00:00:00 2001
From: Kevyn-Alexandre Paré <kevyn.alexandre.pare@gmail.com>
Date: Fri, 25 Sep 2009 19:32:17 -0700
Subject: Staging: comedi: amplc_pc263.c: more coding style fixes
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Kevyn-Alexandre Paré <kevyn.alexandre.pare@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/amplc_pc263.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/amplc_pc263.c b/drivers/staging/comedi/drivers/amplc_pc263.c
index c3e60a36f6c..15808e95cea 100644
--- a/drivers/staging/comedi/drivers/amplc_pc263.c
+++ b/drivers/staging/comedi/drivers/amplc_pc263.c
@@ -292,9 +292,8 @@ static int pc263_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 #endif
 	{
 		ret = pc263_request_region(dev->minor, iobase, PC263_IO_SIZE);
-		if (ret < 0) {
+		if (ret < 0)
 			return ret;
-		}
 	}
 	dev->iobase = iobase;
 
@@ -352,21 +351,18 @@ static int pc263_detach(struct comedi_device *dev)
 	       PC263_DRIVER_NAME);
 
 #ifdef CONFIG_COMEDI_PCI
-	if (devpriv)
+	if (devpriv) {
 #endif
-	{
 #ifdef CONFIG_COMEDI_PCI
 		if (devpriv->pci_dev) {
-			if (dev->iobase) {
+			if (dev->iobase)
 				comedi_pci_disable(devpriv->pci_dev);
-			}
 			pci_dev_put(devpriv->pci_dev);
 		} else
 #endif
 		{
-			if (dev->iobase) {
+			if (dev->iobase)
 				release_region(dev->iobase, PC263_IO_SIZE);
-			}
 		}
 	}
 	if (dev->board_name) {
-- 
cgit v1.2.3-70-g09d2


From 828684f9a6e096f9150bad523c43b75d74b9badd Mon Sep 17 00:00:00 2001
From: Dirk Hohndel <hohndel@infradead.org>
Date: Tue, 29 Sep 2009 11:23:44 +0200
Subject: Staging: comedi: trivial fix of a very frequent spelling mistake

something-bility is spelled as something-blity so a grep for 'blit'
would find these lines

this is so trivial that I didn't split it by subsystem / copy additional
maintainers - all changes are to comments The only purpose is to get
fewer false positives when grepping around the kernel sources.

Signed-off-by: Dirk Hohndel <hohndel@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/cb_das16_cs.c     | 2 +-
 drivers/staging/comedi/drivers/cb_pcidda.c       | 2 +-
 drivers/staging/comedi/drivers/dmm32at.c         | 2 +-
 drivers/staging/comedi/drivers/dt2814.c          | 2 +-
 drivers/staging/comedi/drivers/dt282x.c          | 4 ++--
 drivers/staging/comedi/drivers/ni_atmio16d.c     | 2 +-
 drivers/staging/comedi/drivers/ni_mio_common.c   | 2 +-
 drivers/staging/comedi/drivers/ni_pcidio.c       | 2 +-
 drivers/staging/comedi/drivers/quatech_daqp_cs.c | 2 +-
 drivers/staging/comedi/drivers/rtd520.c          | 2 +-
 drivers/staging/comedi/drivers/s626.c            | 2 +-
 drivers/staging/comedi/drivers/skel.c            | 2 +-
 drivers/staging/comedi/drivers/usbdux.c          | 4 ++--
 13 files changed, 15 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/cb_das16_cs.c b/drivers/staging/comedi/drivers/cb_das16_cs.c
index 39923cb388b..b47b3b1ba35 100644
--- a/drivers/staging/comedi/drivers/cb_das16_cs.c
+++ b/drivers/staging/comedi/drivers/cb_das16_cs.c
@@ -372,7 +372,7 @@ static int das16cs_ai_cmdtest(struct comedi_device *dev,
 
 	/* step 2: make sure trigger sources are unique and mutually compatible */
 
-	/* note that mutual compatiblity is not an issue here */
+	/* note that mutual compatibility is not an issue here */
 	if (cmd->scan_begin_src != TRIG_TIMER &&
 	    cmd->scan_begin_src != TRIG_EXT)
 		err++;
diff --git a/drivers/staging/comedi/drivers/cb_pcidda.c b/drivers/staging/comedi/drivers/cb_pcidda.c
index 7a5d46ef1b7..782357732ee 100644
--- a/drivers/staging/comedi/drivers/cb_pcidda.c
+++ b/drivers/staging/comedi/drivers/cb_pcidda.c
@@ -497,7 +497,7 @@ static int cb_pcidda_ai_cmdtest(struct comedi_device *dev,
 
 	/* step 2: make sure trigger sources are unique and mutually compatible */
 
-	/* note that mutual compatiblity is not an issue here */
+	/* note that mutual compatibility is not an issue here */
 	if (cmd->scan_begin_src != TRIG_TIMER
 	    && cmd->scan_begin_src != TRIG_EXT)
 		err++;
diff --git a/drivers/staging/comedi/drivers/dmm32at.c b/drivers/staging/comedi/drivers/dmm32at.c
index aeec1ee9ad6..9db9a467c8f 100644
--- a/drivers/staging/comedi/drivers/dmm32at.c
+++ b/drivers/staging/comedi/drivers/dmm32at.c
@@ -629,7 +629,7 @@ static int dmm32at_ai_cmdtest(struct comedi_device *dev,
 
 	/* step 2: make sure trigger sources are unique and mutually compatible */
 
-	/* note that mutual compatiblity is not an issue here */
+	/* note that mutual compatibility is not an issue here */
 	if (cmd->scan_begin_src != TRIG_TIMER &&
 	    cmd->scan_begin_src != TRIG_EXT)
 		err++;
diff --git a/drivers/staging/comedi/drivers/dt2814.c b/drivers/staging/comedi/drivers/dt2814.c
index 0364bbf178e..e1b73752f60 100644
--- a/drivers/staging/comedi/drivers/dt2814.c
+++ b/drivers/staging/comedi/drivers/dt2814.c
@@ -175,7 +175,7 @@ static int dt2814_ai_cmdtest(struct comedi_device *dev,
 
 	/* step 2: make sure trigger sources are unique and mutually compatible */
 
-	/* note that mutual compatiblity is not an issue here */
+	/* note that mutual compatibility is not an issue here */
 	if (cmd->stop_src != TRIG_TIMER && cmd->stop_src != TRIG_EXT)
 		err++;
 
diff --git a/drivers/staging/comedi/drivers/dt282x.c b/drivers/staging/comedi/drivers/dt282x.c
index a4c96c02fa2..99ca294b1ec 100644
--- a/drivers/staging/comedi/drivers/dt282x.c
+++ b/drivers/staging/comedi/drivers/dt282x.c
@@ -777,7 +777,7 @@ static int dt282x_ai_cmdtest(struct comedi_device *dev,
 
 	/* step 2: make sure trigger sources are unique and mutually compatible */
 
-	/* note that mutual compatiblity is not an issue here */
+	/* note that mutual compatibility is not an issue here */
 	if (cmd->scan_begin_src != TRIG_FOLLOW &&
 	    cmd->scan_begin_src != TRIG_EXT)
 		err++;
@@ -1050,7 +1050,7 @@ static int dt282x_ao_cmdtest(struct comedi_device *dev,
 
 	/* step 2: make sure trigger sources are unique and mutually compatible */
 
-	/* note that mutual compatiblity is not an issue here */
+	/* note that mutual compatibility is not an issue here */
 	if (cmd->stop_src != TRIG_COUNT && cmd->stop_src != TRIG_NONE)
 		err++;
 
diff --git a/drivers/staging/comedi/drivers/ni_atmio16d.c b/drivers/staging/comedi/drivers/ni_atmio16d.c
index 3af879ab0e2..cf4f241f210 100644
--- a/drivers/staging/comedi/drivers/ni_atmio16d.c
+++ b/drivers/staging/comedi/drivers/ni_atmio16d.c
@@ -327,7 +327,7 @@ static int atmio16d_ai_cmdtest(struct comedi_device *dev,
 		return 1;
 
 	/* step 2: make sure trigger sources are unique & mutually compatible */
-	/* note that mutual compatiblity is not an issue here */
+	/* note that mutual compatibility is not an issue here */
 	if (cmd->scan_begin_src != TRIG_FOLLOW &&
 	    cmd->scan_begin_src != TRIG_EXT &&
 	    cmd->scan_begin_src != TRIG_TIMER)
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c
index 753ee051234..d6d49c3bbf1 100644
--- a/drivers/staging/comedi/drivers/ni_mio_common.c
+++ b/drivers/staging/comedi/drivers/ni_mio_common.c
@@ -2207,7 +2207,7 @@ static int ni_ai_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s,
 
 	/* step 2: make sure trigger sources are unique and mutually compatible */
 
-	/* note that mutual compatiblity is not an issue here */
+	/* note that mutual compatibility is not an issue here */
 	if (cmd->start_src != TRIG_NOW &&
 	    cmd->start_src != TRIG_INT && cmd->start_src != TRIG_EXT)
 		err++;
diff --git a/drivers/staging/comedi/drivers/ni_pcidio.c b/drivers/staging/comedi/drivers/ni_pcidio.c
index d544698f241..2d88a5be65f 100644
--- a/drivers/staging/comedi/drivers/ni_pcidio.c
+++ b/drivers/staging/comedi/drivers/ni_pcidio.c
@@ -795,7 +795,7 @@ static int ni_pcidio_cmdtest(struct comedi_device *dev,
 
 	/* step 2: make sure trigger sources are unique and mutually compatible */
 
-	/* note that mutual compatiblity is not an issue here */
+	/* note that mutual compatibility is not an issue here */
 	if (cmd->start_src != TRIG_NOW && cmd->start_src != TRIG_INT)
 		err++;
 	if (cmd->scan_begin_src != TRIG_TIMER &&
diff --git a/drivers/staging/comedi/drivers/quatech_daqp_cs.c b/drivers/staging/comedi/drivers/quatech_daqp_cs.c
index 5256fd93316..3325f24448b 100644
--- a/drivers/staging/comedi/drivers/quatech_daqp_cs.c
+++ b/drivers/staging/comedi/drivers/quatech_daqp_cs.c
@@ -489,7 +489,7 @@ static int daqp_ai_cmdtest(struct comedi_device *dev,
 
 	/* step 2: make sure trigger sources are unique and mutually compatible */
 
-	/* note that mutual compatiblity is not an issue here */
+	/* note that mutual compatibility is not an issue here */
 	if (cmd->scan_begin_src != TRIG_TIMER &&
 	    cmd->scan_begin_src != TRIG_FOLLOW)
 		err++;
diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
index f35cce59714..8626658e778 100644
--- a/drivers/staging/comedi/drivers/rtd520.c
+++ b/drivers/staging/comedi/drivers/rtd520.c
@@ -1768,7 +1768,7 @@ static int rtd_ai_cmdtest(struct comedi_device *dev,
 
 	/* step 2: make sure trigger sources are unique
 	   and mutually compatible */
-	/* note that mutual compatiblity is not an issue here */
+	/* note that mutual compatibility is not an issue here */
 	if (cmd->scan_begin_src != TRIG_TIMER &&
 	    cmd->scan_begin_src != TRIG_EXT) {
 		err++;
diff --git a/drivers/staging/comedi/drivers/s626.c b/drivers/staging/comedi/drivers/s626.c
index 80d2787d106..fdd7ab954d8 100644
--- a/drivers/staging/comedi/drivers/s626.c
+++ b/drivers/staging/comedi/drivers/s626.c
@@ -1926,7 +1926,7 @@ static int s626_ai_cmdtest(struct comedi_device *dev,
 	/* step 2: make sure trigger sources are unique and mutually
 	   compatible */
 
-	/* note that mutual compatiblity is not an issue here */
+	/* note that mutual compatibility is not an issue here */
 	if (cmd->scan_begin_src != TRIG_TIMER &&
 	    cmd->scan_begin_src != TRIG_EXT
 	    && cmd->scan_begin_src != TRIG_FOLLOW)
diff --git a/drivers/staging/comedi/drivers/skel.c b/drivers/staging/comedi/drivers/skel.c
index 3dee62aa2d7..aba57d93dd3 100644
--- a/drivers/staging/comedi/drivers/skel.c
+++ b/drivers/staging/comedi/drivers/skel.c
@@ -399,7 +399,7 @@ static int skel_ai_cmdtest(struct comedi_device *dev,
 
 	/* step 2: make sure trigger sources are unique and mutually compatible */
 
-	/* note that mutual compatiblity is not an issue here */
+	/* note that mutual compatibility is not an issue here */
 	if (cmd->scan_begin_src != TRIG_TIMER &&
 	    cmd->scan_begin_src != TRIG_EXT)
 		err++;
diff --git a/drivers/staging/comedi/drivers/usbdux.c b/drivers/staging/comedi/drivers/usbdux.c
index cca4e869f0e..cec028e0db1 100644
--- a/drivers/staging/comedi/drivers/usbdux.c
+++ b/drivers/staging/comedi/drivers/usbdux.c
@@ -979,7 +979,7 @@ static int usbdux_ai_cmdtest(struct comedi_device *dev,
 
 	/*
 	 * step 2: make sure trigger sources are unique and mutually compatible
-	 * note that mutual compatiblity is not an issue here
+	 * note that mutual compatibility is not an issue here
 	 */
 	if (cmd->scan_begin_src != TRIG_FOLLOW &&
 	    cmd->scan_begin_src != TRIG_EXT &&
@@ -1557,7 +1557,7 @@ static int usbdux_ao_cmdtest(struct comedi_device *dev,
 
 	/*
 	 * step 2: make sure trigger sources are unique and mutually compatible
-	 * note that mutual compatiblity is not an issue here
+	 * note that mutual compatibility is not an issue here
 	 */
 	if (cmd->scan_begin_src != TRIG_FOLLOW &&
 	    cmd->scan_begin_src != TRIG_EXT &&
-- 
cgit v1.2.3-70-g09d2


From b055d0d3c74a7b9bbf18806b2814632a9da922f3 Mon Sep 17 00:00:00 2001
From: Daniel Patrick Johnson <teknotus@teknot.us>
Date: Wed, 7 Oct 2009 23:52:25 +0000
Subject: Staging: comedi: ni_mio_cs.c: coding style cleanup

Signed-off-by: Daniel Patrick Johnson <teknotus@teknot.us>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/ni_mio_cs.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/ni_mio_cs.c b/drivers/staging/comedi/drivers/ni_mio_cs.c
index d692f4bb47e..dc4849a40c9 100644
--- a/drivers/staging/comedi/drivers/ni_mio_cs.c
+++ b/drivers/staging/comedi/drivers/ni_mio_cs.c
@@ -250,9 +250,8 @@ static int mio_cs_detach(struct comedi_device *dev)
 
 	/* PCMCIA layer frees the IO region */
 
-	if (dev->irq) {
+	if (dev->irq)
 		free_irq(dev->irq, dev);
-	}
 
 	return 0;
 }
@@ -293,9 +292,8 @@ static void cs_detach(struct pcmcia_device *link)
 {
 	DPRINTK("cs_detach(link=%p)\n", link);
 
-	if (link->dev_node) {
+	if (link->dev_node)
 		cs_release(link);
-	}
 }
 
 static int mio_cs_suspend(struct pcmcia_device *link)
@@ -387,9 +385,8 @@ static int mio_cs_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 		}
 		printk("\n");
 		printk(" board fingerprint (windowed):");
-		for (i = 0; i < 10; i++) {
+		for (i = 0; i < 10; i++)
 			printk(" 0x%04x", win_in(i));
-		}
 		printk("\n");
 	}
 #endif
-- 
cgit v1.2.3-70-g09d2


From 22d89f4abfe492ac347a41e053151e4a6c2787aa Mon Sep 17 00:00:00 2001
From: Daniel Patrick Johnson <teknotus@teknot.us>
Date: Wed, 14 Oct 2009 02:04:21 +0000
Subject: Staging: Comedi: pcm_common: Fixed all checkpatch issues

Signed-off-by: Daniel Patrick Johnson <teknotus@teknot.us>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/pcm_common.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/pcm_common.c b/drivers/staging/comedi/drivers/pcm_common.c
index ebd9838232a..52c2a669821 100644
--- a/drivers/staging/comedi/drivers/pcm_common.c
+++ b/drivers/staging/comedi/drivers/pcm_common.c
@@ -41,7 +41,8 @@ int comedi_pcm_cmdtest(struct comedi_device *dev,
 	if (err)
 		return 1;
 
-	/* step 2: make sure trigger sources are unique and mutually compatible */
+	/* step 2: make sure trigger sources are unique and
+	 * mutually compatible */
 
 	/* these tests are true if more than one _src bit is set */
 	if ((cmd->start_src & (cmd->start_src - 1)) != 0)
@@ -107,5 +108,4 @@ int comedi_pcm_cmdtest(struct comedi_device *dev,
 
 	return 0;
 }
-
 EXPORT_SYMBOL(comedi_pcm_cmdtest);
-- 
cgit v1.2.3-70-g09d2


From d2d08955e77a84a0a022dfa9e6f4b4b6c6773281 Mon Sep 17 00:00:00 2001
From: Daniel Patrick Johnson <teknotus@teknot.us>
Date: Wed, 14 Oct 2009 02:04:23 +0000
Subject: Staging: comedi: pcmmio: Coding style cleanup

Signed-off-by: Daniel Patrick Johnson <teknotus@teknot.us>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/pcmmio.c | 121 ++++++++++++++++++++++----------
 1 file changed, 82 insertions(+), 39 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/pcmmio.c b/drivers/staging/comedi/drivers/pcmmio.c
index d812c2c3af1..c764b28fb31 100644
--- a/drivers/staging/comedi/drivers/pcmmio.c
+++ b/drivers/staging/comedi/drivers/pcmmio.c
@@ -32,8 +32,10 @@ Winsystems.  This board is a PC-104 based I/O board.  It contains
 four subdevices:
   subdevice 0 - 16 channels of 16-bit AI
   subdevice 1 - 8 channels of 16-bit AO
-  subdevice 2 - first 24 channels of the 48 channel of DIO (with edge-triggered interrupt support)
-  subdevice 3 - last 24 channels of the 48 channel DIO (no interrupt support for this bank of channels)
+  subdevice 2 - first 24 channels of the 48 channel of DIO
+	(with edge-triggered interrupt support)
+  subdevice 3 - last 24 channels of the 48 channel DIO
+	(no interrupt support for this bank of channels)
 
   Some notes:
 
@@ -70,7 +72,8 @@ four subdevices:
 
 Configuration Options:
   [0] - I/O port base address
-  [1] - IRQ (optional -- for edge-detect interrupt support only, leave out if you don't need this feature)
+  [1] - IRQ (optional -- for edge-detect interrupt support only,
+	leave out if you don't need this feature)
 */
 
 #include <linux/interrupt.h>
@@ -115,9 +118,11 @@ Configuration Options:
 #define REG_PORT4 0x4
 #define REG_PORT5 0x5
 #define REG_INT_PENDING 0x6
-#define REG_PAGELOCK 0x7	/* page selector register, upper 2 bits select a page
-				   and bits 0-5 are used to 'lock down' a particular
-				   port above to make it readonly.  */
+#define REG_PAGELOCK 0x7	/*
+				 * page selector register, upper 2 bits select
+				 * a page and bits 0-5 are used to 'lock down'
+				 * a particular port above to make it readonly.
+				 */
 #define REG_POL0 0x8
 #define REG_POL1 0x9
 #define REG_POL2 0xA
@@ -134,7 +139,7 @@ Configuration Options:
 #define REG_PAGE_BITOFFSET 6
 #define REG_LOCK_BITOFFSET 0
 #define REG_PAGE_MASK (~((0x1<<REG_PAGE_BITOFFSET)-1))
-#define REG_LOCK_MASK ~(REG_PAGE_MASK)
+#define REG_LOCK_MASK (~(REG_PAGE_MASK))
 #define PAGE_POL 1
 #define PAGE_ENAB 2
 #define PAGE_INT_ID 3
@@ -168,13 +173,12 @@ struct pcmmio_board {
 	comedi_insn_fn_t ai_rinsn, ao_rinsn, ao_winsn;
 };
 
-static const struct comedi_lrange ranges_ai =
-    { 4, {RANGE(-5., 5.), RANGE(-10., 10.), RANGE(0., 5.), RANGE(0.,
-								 10.)}
+static const struct comedi_lrange ranges_ai = {
+	4, {RANGE(-5., 5.), RANGE(-10., 10.), RANGE(0., 5.), RANGE(0., 10.)}
 };
 
-static const struct comedi_lrange ranges_ao =
-    { 6, {RANGE(0., 5.), RANGE(0., 10.), RANGE(-5., 5.), RANGE(-10., 10.),
+static const struct comedi_lrange ranges_ao = {
+	6, {RANGE(0., 5.), RANGE(0., 10.), RANGE(-5., 5.), RANGE(-10., 10.),
 	  RANGE(-2.5, 2.5), RANGE(-2.5, 7.5)}
 };
 
@@ -204,7 +208,8 @@ static const struct pcmmio_board pcmmio_boards[] = {
 struct pcmmio_subdev_private {
 
 	union {
-		/* for DIO: mapping of halfwords (bytes) in port/chanarray to iobase */
+		/* for DIO: mapping of halfwords (bytes)
+		   in port/chanarray to iobase */
 		unsigned long iobases[PORTS_PER_SUBDEV];
 
 		/* for AI/AO */
@@ -215,15 +220,31 @@ struct pcmmio_subdev_private {
 
 			/* The below is only used for intr subdevices */
 			struct {
-				int asic;	/* if non-negative, this subdev has an interrupt asic */
-				int first_chan;	/* if nonnegative, the first channel id for
-						   interrupts. */
-				int num_asic_chans;	/* the number of asic channels in this subdev
-							   that have interrutps */
-				int asic_chan;	/* if nonnegative, the first channel id with
-						   respect to the asic that has interrupts */
-				int enabled_mask;	/* subdev-relative channel mask for channels
-							   we are interested in */
+				/*
+				 * if non-negative, this subdev has an
+				 * interrupt asic
+				 */
+				int asic;
+				/*
+				 * if nonnegative, the first channel id for
+				 * interrupts.
+				 */
+				int first_chan;
+				/*
+				 * the number of asic channels in this subdev
+				 * that have interrutps
+				 */
+				int num_asic_chans;
+				/*
+				 * if nonnegative, the first channel id with
+				 * respect to the asic that has interrupts
+				 */
+				int asic_chan;
+				/*
+				 * subdev-relative channel mask for channels
+				 * we are interested in
+				 */
+				int enabled_mask;
 				int active;
 				int stop_count;
 				int continuous;
@@ -231,20 +252,25 @@ struct pcmmio_subdev_private {
 			} intr;
 		} dio;
 		struct {
-			unsigned int shadow_samples[8];	/* the last unsigned int data written */
+			/* the last unsigned int data written */
+			unsigned int shadow_samples[8];
 		} ao;
 	};
 };
 
-/* this structure is for data unique to this hardware driver.  If
-   several hardware drivers keep similar information in this structure,
-   feel free to suggest moving the variable to the struct comedi_device struct.  */
+/*
+ * this structure is for data unique to this hardware driver.  If
+ * several hardware drivers keep similar information in this structure,
+ * feel free to suggest moving the variable to the struct comedi_device struct.
+ */
 struct pcmmio_private {
 	/* stuff for DIO */
 	struct {
 		unsigned char pagelock;	/* current page and lock */
-		unsigned char pol[NUM_PAGED_REGS];	/* shadow of POLx registers */
-		unsigned char enab[NUM_PAGED_REGS];	/* shadow of ENABx registers */
+		/* shadow of POLx registers */
+		unsigned char pol[NUM_PAGED_REGS];
+		/* shadow of ENABx registers */
+		unsigned char enab[NUM_PAGED_REGS];
 		int num;
 		unsigned long iobase;
 		unsigned int irq;
@@ -312,7 +338,8 @@ static int pcmmio_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s,
 			  struct comedi_cmd *cmd);
 
 /* some helper functions to deal with specifics of this device's registers */
-static void init_asics(struct comedi_device *dev);	/* sets up/clears ASIC chips to defaults */
+/* sets up/clears ASIC chips to defaults */
+static void init_asics(struct comedi_device *dev);
 static void switch_page(struct comedi_device *dev, int asic, int page);
 #ifdef notused
 static void lock_port(struct comedi_device *dev, int asic, int port);
@@ -367,9 +394,11 @@ static int pcmmio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 		devpriv->asics[asic].num = asic;
 		devpriv->asics[asic].iobase =
 		    dev->iobase + 16 + asic * ASIC_IOSIZE;
-		devpriv->asics[asic].irq = 0;	/* this gets actually set at the end of
-						   this function when we
-						   request_irqs */
+		/*
+		 * this gets actually set at the end of this function when we
+		 * request_irqs
+		 */
+		devpriv->asics[asic].irq = 0;
 		spin_lock_init(&devpriv->asics[asic].spinlock);
 	}
 
@@ -463,7 +492,10 @@ static int pcmmio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 			if (thisasic_chanct <
 			    CHANS_PER_PORT * INTR_PORTS_PER_ASIC
 			    && subpriv->dio.intr.asic < 0) {
-				/* this is an interrupt subdevice, so setup the struct */
+				/*
+				 * this is an interrupt subdevice,
+				 * so setup the struct
+				 */
 				subpriv->dio.intr.asic = asic;
 				subpriv->dio.intr.active = 0;
 				subpriv->dio.intr.stop_count = 0;
@@ -484,7 +516,11 @@ static int pcmmio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 		chans_left -= s->n_chan;
 
 		if (!chans_left) {
-			asic = 0;	/* reset the asic to our first asic, to do intr subdevs */
+			/*
+			 * reset the asic to our first asic,
+			 * to do intr subdevs
+			 */
+			asic = 0;
 			port = 0;
 		}
 
@@ -507,8 +543,10 @@ static int pcmmio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 		devpriv->asics[asic].irq = irq[asic];
 	}
 
-	dev->irq = irq[0];	/* grr.. wish comedi dev struct supported multiple
-				   irqs.. */
+	dev->irq = irq[0];	/*
+				 * grr.. wish comedi dev struct supported
+				 * multiple irqs..
+				 */
 
 	if (irq[0]) {
 		printk("irq: %u ", irq[0]);
@@ -604,9 +642,14 @@ static int pcmmio_dio_insn_bits(struct comedi_device *dev,
 #endif
 
 		if (write_mask_byte) {
-			/* this byte has some write_bits -- so set the output lines */
-			byte &= ~write_mask_byte;	/* clear bits for write mask */
-			byte |= ~data_byte & write_mask_byte;	/* set to inverted data_byte */
+			/*
+			 * this byte has some write_bits
+			 * -- so set the output lines
+			 */
+			/* clear bits for write mask */
+			byte &= ~write_mask_byte;
+			/* set to inverted data_byte */
+			byte |= ~data_byte & write_mask_byte;
 			/* Write out the new digital output state */
 			outb(byte, ioaddr);
 		}
-- 
cgit v1.2.3-70-g09d2


From 013f230c4f2622cbbc736c50223b49bced024655 Mon Sep 17 00:00:00 2001
From: Daniel Patrick Johnson <teknotus@teknot.us>
Date: Wed, 14 Oct 2009 02:04:24 +0000
Subject: Staging: comedi: pcmmio: more coding style cleanup

Signed-off-by: Daniel Patrick Johnson <teknotus@teknot.us>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/pcmmio.c | 110 ++++++++++++++++++++++----------
 1 file changed, 77 insertions(+), 33 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/pcmmio.c b/drivers/staging/comedi/drivers/pcmmio.c
index c764b28fb31..35ba93989a3 100644
--- a/drivers/staging/comedi/drivers/pcmmio.c
+++ b/drivers/staging/comedi/drivers/pcmmio.c
@@ -713,9 +713,11 @@ static int pcmmio_dio_insn_config(struct comedi_device *dev,
 		byte &= ~(1 << bit_no);
 				/**< set input channel to '0' */
 
-		/* write out byte -- this is the only time we actually affect the
-		   hardware as all channels are implicitly output -- but input
-		   channels are set to float-high */
+		/*
+		 * write out byte -- this is the only time we actually affect
+		 * the hardware as all channels are implicitly output
+		 * -- but input channels are set to float-high
+		 */
 		outb(byte, ioaddr);
 
 		/* save to io_bits */
@@ -769,8 +771,8 @@ static void init_asics(struct comedi_device *dev)
 		   outb(0xff, baseaddr + REG_ENAB0); */
 		/* END DEBUG */
 
-		switch_page(dev, asic, 0);	/* switch back to default page 0 */
-
+		/* switch back to default page 0 */
+		switch_page(dev, asic, 0);
 	}
 }
 
@@ -849,7 +851,10 @@ static irqreturn_t interrupt_pcmmio(int irq, void *d)
 							REG_INT_ID0 + port);
 
 						if (io_lines_with_edges)
-							/* clear pending interrupt */
+							/*
+							 * clear pending
+							 * interrupt
+							 */
 							outb(0, iobase +
 							     REG_INT_ID0 +
 							     port);
@@ -868,14 +873,21 @@ static irqreturn_t interrupt_pcmmio(int irq, void *d)
 
 			if (triggered) {
 				struct comedi_subdevice *s;
-				/* TODO here: dispatch io lines to subdevs with commands.. */
+				/*
+				 * TODO here: dispatch io lines to subdevs
+				 * with commands..
+				 */
 				printk
 				    ("PCMMIO DEBUG: got edge detect interrupt %d asic %d which_chans: %06x\n",
 				     irq, asic, triggered);
 				for (s = dev->subdevices + 2;
 				     s < dev->subdevices + dev->n_subdevices;
 				     ++s) {
-					if (subpriv->dio.intr.asic == asic) {	/* this is an interrupt subdev, and it matches this asic! */
+					/*
+					 * this is an interrupt subdev,
+					 * and it matches this asic!
+					 */
+					if (subpriv->dio.intr.asic == asic) {
 						unsigned long flags;
 						unsigned oldevents;
 
@@ -910,9 +922,8 @@ static irqreturn_t interrupt_pcmmio(int irq, void *d)
 								     n < len;
 								     n++) {
 									ch = CR_CHAN(s->async->cmd.chanlist[n]);
-									if (mytrig & (1U << ch)) {
+									if (mytrig & (1U << ch))
 										val |= (1U << n);
-									}
 								}
 								/* Write the scan to the buffer. */
 								if (comedi_buf_put(s->async, ((short *)&val)[0])
@@ -920,8 +931,7 @@ static irqreturn_t interrupt_pcmmio(int irq, void *d)
 								    comedi_buf_put
 								    (s->async,
 								     ((short *)
-								      &val)[1]))
-								{
+								      &val)[1])) {
 									s->async->events |= (COMEDI_CB_BLOCK | COMEDI_CB_EOS);
 								} else {
 									/* Overflow! Stop acquisition!! */
@@ -1024,9 +1034,16 @@ static int pcmmio_start_intr(struct comedi_device *dev,
 			 1) << subpriv->dio.intr.first_chan;
 		subpriv->dio.intr.enabled_mask = bits;
 
-		{		/* the below code configures the board to use a specific IRQ from 0-15. */
+		{
+			/*
+			 * the below code configures the board
+			 * to use a specific IRQ from 0-15.
+			 */
 			unsigned char b;
-			/* set resource enable register to enable IRQ operation */
+			/*
+			 * set resource enable register
+			 * to enable IRQ operation
+			 */
 			outb(1 << 4, dev->iobase + 3);
 			/* set bits 0-3 of b to the irq number from 0-15 */
 			b = dev->irq & ((1 << 4) - 1);
@@ -1080,14 +1097,12 @@ pcmmio_inttrig_start_intr(struct comedi_device *dev, struct comedi_subdevice *s,
 
 	spin_lock_irqsave(&subpriv->dio.intr.spinlock, flags);
 	s->async->inttrig = 0;
-	if (subpriv->dio.intr.active) {
+	if (subpriv->dio.intr.active)
 		event = pcmmio_start_intr(dev, s);
-	}
 	spin_unlock_irqrestore(&subpriv->dio.intr.spinlock, flags);
 
-	if (event) {
+	if (event)
 		comedi_event(dev, s);
-	}
 
 	return 1;
 }
@@ -1129,9 +1144,8 @@ static int pcmmio_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 	}
 	spin_unlock_irqrestore(&subpriv->dio.intr.spinlock, flags);
 
-	if (event) {
+	if (event)
 		comedi_event(dev, s);
-	}
 
 	return 0;
 }
@@ -1179,17 +1193,32 @@ static int ai_rinsn(struct comedi_device *dev, struct comedi_subdevice *s,
 		short sample, adc_adjust = 0;
 
 		if (chan > 7)
-			chan -= 8, iooffset = 4;	/* use the second dword for channels > 7 */
+			chan -= 8, iooffset = 4;	/*
+							 * use the second dword
+							 * for channels > 7
+							 */
 
 		if (aref != AREF_DIFF) {
 			aref = AREF_GROUND;
-			command_byte |= 1 << 7;	/* set bit 7 to indicate single-ended */
+			command_byte |= 1 << 7;	/*
+						 * set bit 7 to indicate
+						 * single-ended
+						 */
 		}
 		if (range < 2)
-			adc_adjust = 0x8000;	/* bipolar ranges (-5,5 .. -10,10 need to be adjusted -- that is.. they need to wrap around by adding 0x8000 */
+			adc_adjust = 0x8000;	/*
+						 * bipolar ranges
+						 * (-5,5 .. -10,10 need to be
+						 * adjusted -- that is.. they
+						 * need to wrap around by
+						 * adding 0x8000
+						 */
 
 		if (chan % 2) {
-			command_byte |= 1 << 6;	/* odd-numbered channels have bit 6 set */
+			command_byte |= 1 << 6;	/*
+						 * odd-numbered channels
+						 * have bit 6 set
+						 */
 		}
 
 		/* select the channel, bits 4-5 == chan/2 */
@@ -1199,16 +1228,22 @@ static int ai_rinsn(struct comedi_device *dev, struct comedi_subdevice *s,
 		command_byte |= (range & 0x3) << 2;
 
 		/* need to do this twice to make sure mux settled */
-		outb(command_byte, iobase + iooffset + 2);	/* chan/range/aref select */
+		/* chan/range/aref select */
+		outb(command_byte, iobase + iooffset + 2);
 
-		adc_wait_ready(iobase + iooffset);	/* wait for the adc to say it finised the conversion */
+		/* wait for the adc to say it finised the conversion */
+		adc_wait_ready(iobase + iooffset);
 
-		outb(command_byte, iobase + iooffset + 2);	/* select the chan/range/aref AGAIN */
+		/* select the chan/range/aref AGAIN */
+		outb(command_byte, iobase + iooffset + 2);
 
 		adc_wait_ready(iobase + iooffset);
 
-		sample = inb(iobase + iooffset + 0);	/* read data lo byte */
-		sample |= inb(iobase + iooffset + 1) << 8;	/* read data hi byte */
+		/* read data lo byte */
+		sample = inb(iobase + iooffset + 0);
+
+		/* read data hi byte */
+		sample |= inb(iobase + iooffset + 1) << 8;
 		sample += adc_adjust;	/* adjustment .. munge data */
 		data[n] = sample;
 	}
@@ -1270,15 +1305,24 @@ static int ao_winsn(struct comedi_device *dev, struct comedi_subdevice *s,
 
 			wait_dac_ready(iobase + iooffset);
 
-			outb(data[n] & 0xff, iobase + iooffset + 0);	/* low order byte */
-			outb((data[n] >> 8) & 0xff, iobase + iooffset + 1);	/* high order byte */
-			command_byte = 0x70 | (chan << 1);	/* set bit 4 of command byte to indicate data is loaded and trigger conversion */
+			/* low order byte */
+			outb(data[n] & 0xff, iobase + iooffset + 0);
+
+			/* high order byte */
+			outb((data[n] >> 8) & 0xff, iobase + iooffset + 1);
+
+			/*
+			 * set bit 4 of command byte to indicate
+			 * data is loaded and trigger conversion
+			 */
+			command_byte = 0x70 | (chan << 1);
 			/* trigger converion */
 			outb(command_byte, iobase + iooffset + 2);
 
 			wait_dac_ready(iobase + iooffset);
 
-			subpriv->ao.shadow_samples[chan] = data[n];	/* save to shadow register for ao_rinsn */
+			/* save to shadow register for ao_rinsn */
+			subpriv->ao.shadow_samples[chan] = data[n];
 		}
 	}
 	return n;
-- 
cgit v1.2.3-70-g09d2


From 00a1855c21ab1efc71db98b0a87ea3d0ee7b8d92 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 18 Oct 2009 15:32:15 -0500
Subject: staging: comedi: Remove check for HAVE_UNLOCKED_IOCTL

All new kernels have unlocked_ioctl so we don't need to check.

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/comedi_compat32.c    | 10 ----------
 drivers/staging/comedi/comedi_fops.c        |  9 ---------
 drivers/staging/comedi/drivers/serial2002.c |  9 ++-------
 3 files changed, 2 insertions(+), 26 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/comedi_compat32.c b/drivers/staging/comedi/comedi_compat32.c
index e2d7e697526..04682d38e30 100644
--- a/drivers/staging/comedi/comedi_compat32.c
+++ b/drivers/staging/comedi/comedi_compat32.c
@@ -101,22 +101,12 @@ static int translated_ioctl(struct file *file, unsigned int cmd,
 	if (!file->f_op)
 		return -ENOTTY;
 
-#ifdef HAVE_UNLOCKED_IOCTL
 	if (file->f_op->unlocked_ioctl) {
 		int rc = (int)(*file->f_op->unlocked_ioctl) (file, cmd, arg);
 		if (rc == -ENOIOCTLCMD)
 			rc = -ENOTTY;
 		return rc;
 	}
-#endif
-	if (file->f_op->ioctl) {
-		int rc;
-		lock_kernel();
-		rc = (*file->f_op->ioctl) (file->f_dentry->d_inode,
-					   file, cmd, arg);
-		unlock_kernel();
-		return rc;
-	}
 	return -ENOTTY;
 }
 
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c
index aaad76e0a76..a79b37f591a 100644
--- a/drivers/staging/comedi/comedi_fops.c
+++ b/drivers/staging/comedi/comedi_fops.c
@@ -110,13 +110,8 @@ static struct device_attribute dev_attr_read_buffer_kb;
 static struct device_attribute dev_attr_max_write_buffer_kb;
 static struct device_attribute dev_attr_write_buffer_kb;
 
-#ifdef HAVE_UNLOCKED_IOCTL
 static long comedi_unlocked_ioctl(struct file *file, unsigned int cmd,
 				  unsigned long arg)
-#else
-static int comedi_ioctl(struct inode *inode, struct file *file,
-			unsigned int cmd, unsigned long arg)
-#endif
 {
 	const unsigned minor = iminor(file->f_dentry->d_inode);
 	struct comedi_device_file_info *dev_file_info =
@@ -1867,11 +1862,7 @@ static int comedi_fasync(int fd, struct file *file, int on)
 
 const struct file_operations comedi_fops = {
 	.owner = THIS_MODULE,
-#ifdef HAVE_UNLOCKED_IOCTL
 	.unlocked_ioctl = comedi_unlocked_ioctl,
-#else
-	.ioctl = comedi_ioctl,
-#endif
 #ifdef HAVE_COMPAT_IOCTL
 	.compat_ioctl = comedi_compat_ioctl,
 #endif
diff --git a/drivers/staging/comedi/drivers/serial2002.c b/drivers/staging/comedi/drivers/serial2002.c
index 82aa86e718b..e7c13eba983 100644
--- a/drivers/staging/comedi/drivers/serial2002.c
+++ b/drivers/staging/comedi/drivers/serial2002.c
@@ -125,14 +125,9 @@ struct serial_data {
 
 static long tty_ioctl(struct file *f, unsigned op, unsigned long param)
 {
-#ifdef HAVE_UNLOCKED_IOCTL
-	if (f->f_op->unlocked_ioctl) {
+	if (f->f_op->unlocked_ioctl)
 		return f->f_op->unlocked_ioctl(f, op, param);
-	}
-#endif
-	if (f->f_op->ioctl) {
-		return f->f_op->ioctl(f->f_dentry->d_inode, f, op, param);
-	}
+
 	return -ENOSYS;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 5d7ae225540a98b6ee7ab1447c6a1eed89c219cd Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 18 Oct 2009 15:32:16 -0500
Subject: Staging: comedi: remove check for HAVE_COMPAT_IOCTL

All new kernels have support for compat_ioctl so remove the check and support
for older kernels.

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/comedi_compat32.c | 108 -------------------------------
 drivers/staging/comedi/comedi_compat32.h |  16 -----
 drivers/staging/comedi/comedi_fops.c     |   6 --
 3 files changed, 130 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/comedi_compat32.c b/drivers/staging/comedi/comedi_compat32.c
index 04682d38e30..47cf0a1e09c 100644
--- a/drivers/staging/comedi/comedi_compat32.c
+++ b/drivers/staging/comedi/comedi_compat32.c
@@ -33,10 +33,6 @@
 
 #ifdef CONFIG_COMPAT
 
-#ifndef HAVE_COMPAT_IOCTL
-#include <linux/ioctl32.h>	/* for (un)register_ioctl32_conversion */
-#endif
-
 #define COMEDI32_CHANINFO _IOR(CIO, 3, struct comedi32_chaninfo_struct)
 #define COMEDI32_RANGEINFO _IOR(CIO, 8, struct comedi32_rangeinfo_struct)
 /* N.B. COMEDI32_CMD and COMEDI_CMD ought to use _IOWR, not _IOR.
@@ -462,8 +458,6 @@ static inline int raw_ioctl(struct file *file, unsigned int cmd,
 	return rc;
 }
 
-#ifdef HAVE_COMPAT_IOCTL	/* defined in <linux/fs.h> 2.6.11 onwards */
-
 /* compat_ioctl file operation. */
 /* Returns -ENOIOCTLCMD for unrecognised ioctl codes. */
 long comedi_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
@@ -471,106 +465,4 @@ long comedi_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	return raw_ioctl(file, cmd, arg);
 }
 
-#else /* HAVE_COMPAT_IOCTL */
-
-/*
- * Brain-dead ioctl compatibility for 2.6.10 and earlier.
- *
- * It's brain-dead because cmd numbers need to be unique system-wide!
- * The comedi driver could end up attempting to execute ioctls for non-Comedi
- * devices because it registered the system-wide cmd code first.  Similarly,
- * another driver could end up attempting to execute ioctls for a Comedi
- * device because it registered the cmd code first.  Chaos ensues.
- */
-
-/* Handler for all 32-bit ioctl codes registered by this driver. */
-static int mapped_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg,
-			struct file *file)
-{
-	int rc;
-
-	/* Make sure we are dealing with a Comedi device. */
-	if (imajor(file->f_dentry->d_inode) != COMEDI_MAJOR)
-		return -ENOTTY;
-
-	rc = raw_ioctl(file, cmd, arg);
-	/* Do not return -ENOIOCTLCMD. */
-	if (rc == -ENOIOCTLCMD)
-		rc = -ENOTTY;
-
-	return rc;
-}
-
-struct ioctl32_map {
-	unsigned int cmd;
-	int (*handler) (unsigned int, unsigned int, unsigned long,
-			struct file *);
-	int registered;
-};
-
-static struct ioctl32_map comedi_ioctl32_map[] = {
-	{COMEDI_DEVCONFIG, mapped_ioctl, 0},
-	{COMEDI_DEVINFO, mapped_ioctl, 0},
-	{COMEDI_SUBDINFO, mapped_ioctl, 0},
-	{COMEDI_BUFCONFIG, mapped_ioctl, 0},
-	{COMEDI_BUFINFO, mapped_ioctl, 0},
-	{COMEDI_LOCK, mapped_ioctl, 0},
-	{COMEDI_UNLOCK, mapped_ioctl, 0},
-	{COMEDI_CANCEL, mapped_ioctl, 0},
-	{COMEDI_POLL, mapped_ioctl, 0},
-	{COMEDI32_CHANINFO, mapped_ioctl, 0},
-	{COMEDI32_RANGEINFO, mapped_ioctl, 0},
-	{COMEDI32_CMD, mapped_ioctl, 0},
-	{COMEDI32_CMDTEST, mapped_ioctl, 0},
-	{COMEDI32_INSNLIST, mapped_ioctl, 0},
-	{COMEDI32_INSN, mapped_ioctl, 0},
-};
-
-#define NUM_IOCTL32_MAPS ARRAY_SIZE(comedi_ioctl32_map)
-
-/* Register system-wide 32-bit ioctl handlers. */
-void comedi_register_ioctl32(void)
-{
-	int n, rc;
-
-	for (n = 0; n < NUM_IOCTL32_MAPS; n++) {
-		rc = register_ioctl32_conversion(comedi_ioctl32_map[n].cmd,
-						 comedi_ioctl32_map[n].handler);
-		if (rc) {
-			printk(KERN_WARNING
-			       "comedi: failed to register 32-bit "
-			       "compatible ioctl handler for 0x%X - "
-			       "expect bad things to happen!\n",
-			       comedi_ioctl32_map[n].cmd);
-		}
-		comedi_ioctl32_map[n].registered = !rc;
-	}
-}
-
-/* Unregister system-wide 32-bit ioctl translations. */
-void comedi_unregister_ioctl32(void)
-{
-	int n, rc;
-
-	for (n = 0; n < NUM_IOCTL32_MAPS; n++) {
-		if (comedi_ioctl32_map[n].registered) {
-			rc = unregister_ioctl32_conversion(comedi_ioctl32_map
-							   [n].cmd,
-							   comedi_ioctl32_map
-							   [n].handler);
-			if (rc) {
-				printk(KERN_ERR
-				       "comedi: failed to unregister 32-bit "
-				       "compatible ioctl handler for 0x%X - "
-				       "expect kernel Oops!\n",
-				       comedi_ioctl32_map[n].cmd);
-			} else {
-				comedi_ioctl32_map[n].registered = 0;
-			}
-		}
-	}
-}
-
-#endif /* HAVE_COMPAT_IOCTL */
-
 #endif /* CONFIG_COMPAT */
diff --git a/drivers/staging/comedi/comedi_compat32.h b/drivers/staging/comedi/comedi_compat32.h
index 75d942cd73b..0340a8949c6 100644
--- a/drivers/staging/comedi/comedi_compat32.h
+++ b/drivers/staging/comedi/comedi_compat32.h
@@ -28,32 +28,16 @@
 #define _COMEDI_COMPAT32_H
 
 #include <linux/compat.h>
-
-/* For HAVE_COMPAT_IOCTL and HAVE_UNLOCKED_IOCTL */
 #include <linux/fs.h>
 
 #ifdef CONFIG_COMPAT
 
-#ifdef HAVE_COMPAT_IOCTL
-
 extern long comedi_compat_ioctl(struct file *file, unsigned int cmd,
 				unsigned long arg);
-#define comedi_register_ioctl32() do {} while (0)
-#define comedi_unregister_ioctl32() do {} while (0)
-
-#else /* HAVE_COMPAT_IOCTL */
-
-#define comedi_compat_ioctl 0	/* NULL */
-extern void comedi_register_ioctl32(void);
-extern void comedi_unregister_ioctl32(void);
-
-#endif /* HAVE_COMPAT_IOCTL */
 
 #else /* CONFIG_COMPAT */
 
 #define comedi_compat_ioctl 0	/* NULL */
-#define comedi_register_ioctl32() do {} while (0)
-#define comedi_unregister_ioctl32() do {} while (0)
 
 #endif /* CONFIG_COMPAT */
 
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c
index a79b37f591a..8117748ad5a 100644
--- a/drivers/staging/comedi/comedi_fops.c
+++ b/drivers/staging/comedi/comedi_fops.c
@@ -1863,9 +1863,7 @@ static int comedi_fasync(int fd, struct file *file, int on)
 const struct file_operations comedi_fops = {
 	.owner = THIS_MODULE,
 	.unlocked_ioctl = comedi_unlocked_ioctl,
-#ifdef HAVE_COMPAT_IOCTL
 	.compat_ioctl = comedi_compat_ioctl,
-#endif
 	.open = comedi_open,
 	.release = comedi_close,
 	.read = comedi_read,
@@ -1950,8 +1948,6 @@ static int __init comedi_init(void)
 		}
 	}
 
-	comedi_register_ioctl32();
-
 	return 0;
 }
 
@@ -1968,8 +1964,6 @@ static void __exit comedi_cleanup(void)
 	unregister_chrdev_region(MKDEV(COMEDI_MAJOR, 0), COMEDI_NUM_MINORS);
 
 	comedi_proc_cleanup();
-
-	comedi_unregister_ioctl32();
 }
 
 module_init(comedi_init);
-- 
cgit v1.2.3-70-g09d2


From a6279bc9e4dfb30bef8e3e1f41df8e877ecd3e30 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 18 Oct 2009 15:32:17 -0500
Subject: Staging: comedi: Don't check for -ENOIOCTLCMD

unlocked_ioctl() never returns -ENOIOCTLCMD so remove the check.

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/comedi_compat32.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/comedi_compat32.c b/drivers/staging/comedi/comedi_compat32.c
index 47cf0a1e09c..a9fdcda5db7 100644
--- a/drivers/staging/comedi/comedi_compat32.c
+++ b/drivers/staging/comedi/comedi_compat32.c
@@ -97,12 +97,9 @@ static int translated_ioctl(struct file *file, unsigned int cmd,
 	if (!file->f_op)
 		return -ENOTTY;
 
-	if (file->f_op->unlocked_ioctl) {
-		int rc = (int)(*file->f_op->unlocked_ioctl) (file, cmd, arg);
-		if (rc == -ENOIOCTLCMD)
-			rc = -ENOTTY;
-		return rc;
-	}
+	if (file->f_op->unlocked_ioctl)
+		return file->f_op->unlocked_ioctl(file, cmd, arg);
+
 	return -ENOTTY;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 37a110c04965e23e12bf00370e9ec61e99cc25b8 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 18 Oct 2009 15:32:18 -0500
Subject: Staging: comedi: remove __cplusplus check

c++ isn't supported in the kernel.

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/comedi.h | 8 --------
 1 file changed, 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/comedi.h b/drivers/staging/comedi/comedi.h
index 957b6405dfa..ccc5cdc008c 100644
--- a/drivers/staging/comedi/comedi.h
+++ b/drivers/staging/comedi/comedi.h
@@ -24,10 +24,6 @@
 #ifndef _COMEDI_H
 #define _COMEDI_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 #define COMEDI_MAJORVERSION	0
 #define COMEDI_MINORVERSION	7
 #define COMEDI_MICROVERSION	76
@@ -871,8 +867,4 @@ INSN_CONFIG_ARM */
 		AMPLC_DIO_GAT_RESERVED7
 	};
 
-#ifdef __cplusplus
-}
-#endif
-
 #endif /* _COMEDI_H */
-- 
cgit v1.2.3-70-g09d2


From d1babfd46609a3380ca4e8df97568e7da9b02eab Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 18 Oct 2009 15:32:19 -0500
Subject: Staging: comedi: remove EXTERN macro since it is not used

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/s626.h | 8 --------
 1 file changed, 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/s626.h b/drivers/staging/comedi/drivers/s626.h
index 1d04922ea16..d02742a9529 100644
--- a/drivers/staging/comedi/drivers/s626.h
+++ b/drivers/staging/comedi/drivers/s626.h
@@ -76,14 +76,6 @@
 #define FALSE   (0)
 #endif
 
-#if !defined(EXTERN)
-#if defined(__cplusplus)
-#define EXTERN extern "C"
-#else
-#define EXTERN extern
-#endif
-#endif
-
 #if !defined(INLINE)
 #define INLINE static __inline
 #endif
-- 
cgit v1.2.3-70-g09d2


From bacf58a80330b540b5156aa27b9a796b6b3baae2 Mon Sep 17 00:00:00 2001
From: "BRAGA, Bruno" <bruno.braga@gmail.com>
Date: Thu, 22 Oct 2009 11:55:36 +0900
Subject: Staging: comedi: adl_pci8164 coding style fixes

Corrected coding style:
- excessive curly braces
- printk without KERN_* logging
- 80+ chars per line of code

Signed-off-by: BRAGA, Bruno <bruno.braga@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/adl_pci8164.c | 37 ++++++++++++++--------------
 1 file changed, 19 insertions(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/adl_pci8164.c b/drivers/staging/comedi/drivers/adl_pci8164.c
index 43745ec94ab..da256a1e0b4 100644
--- a/drivers/staging/comedi/drivers/adl_pci8164.c
+++ b/drivers/staging/comedi/drivers/adl_pci8164.c
@@ -35,6 +35,7 @@ Configuration Options:
 */
 
 #include "../comedidev.h"
+#include <linux/kernel.h>
 #include <linux/delay.h>
 #include "comedi_fc.h"
 #include "comedi_pci.h"
@@ -128,8 +129,8 @@ static int adl_pci8164_attach(struct comedi_device *dev,
 	struct comedi_subdevice *s;
 	int bus, slot;
 
-	printk("comedi: attempt to attach...\n");
-	printk("comedi%d: adl_pci8164\n", dev->minor);
+	printk(KERN_INFO "comedi: attempt to attach...\n");
+	printk(KERN_INFO "comedi%d: adl_pci8164\n", dev->minor);
 
 	dev->board_name = "pci8164";
 	bus = it->options[0];
@@ -150,19 +151,18 @@ static int adl_pci8164_attach(struct comedi_device *dev,
 			if (bus || slot) {
 				/* requested particular bus/slot */
 				if (pcidev->bus->number != bus
-				    || PCI_SLOT(pcidev->devfn) != slot) {
+					|| PCI_SLOT(pcidev->devfn) != slot)
 					continue;
-				}
 			}
 			devpriv->pci_dev = pcidev;
 			if (comedi_pci_enable(pcidev, "adl_pci8164") < 0) {
-				printk
-				    ("comedi%d: Failed to enable PCI device and request regions\n",
-				     dev->minor);
+				printk(KERN_ERR "comedi%d: Failed to enable "
+				"PCI device and request regions\n", dev->minor);
 				return -EIO;
 			}
 			dev->iobase = pci_resource_start(pcidev, 2);
-			printk("comedi: base addr %4lx\n", dev->iobase);
+			printk(KERN_DEBUG "comedi: base addr %4lx\n",
+				   dev->iobase);
 
 			s = dev->subdevices + 0;
 			s->type = COMEDI_SUBD_PROC;
@@ -204,25 +204,24 @@ static int adl_pci8164_attach(struct comedi_device *dev,
 			s->insn_read = adl_pci8164_insn_read_buf1;
 			s->insn_write = adl_pci8164_insn_write_buf1;
 
-			printk("comedi: attached\n");
+			printk(KERN_INFO "comedi: attached\n");
 
 			return 1;
 		}
 	}
 
-	printk("comedi%d: no supported board found! (req. bus/slot : %d/%d)\n",
-	       dev->minor, bus, slot);
+	printk(KERN_ERR "comedi%d: no supported board found!"
+		   "(req. bus/slot : %d/%d)\n", dev->minor, bus, slot);
 	return -EIO;
 }
 
 static int adl_pci8164_detach(struct comedi_device *dev)
 {
-	printk("comedi%d: pci8164: remove\n", dev->minor);
+	printk(KERN_INFO "comedi%d: pci8164: remove\n", dev->minor);
 
 	if (devpriv && devpriv->pci_dev) {
-		if (dev->iobase) {
+		if (dev->iobase)
 			comedi_pci_disable(devpriv->pci_dev);
-		}
 		pci_dev_put(devpriv->pci_dev);
 	}
 
@@ -267,8 +266,9 @@ static void adl_pci8164_insn_read(struct comedi_device *dev,
 	}
 
 	data[0] = inw(dev->iobase + axis_reg + offset);
-	printk("comedi: pci8164 %s read -> %04X:%04X on axis %s\n", action,
-	       data[0], data[1], axisname);
+	printk(KERN_DEBUG "comedi: pci8164 %s read -> "
+						  "%04X:%04X on axis %s\n",
+				action, data[0], data[1], axisname);
 }
 
 static int adl_pci8164_insn_read_msts(struct comedi_device *dev,
@@ -347,8 +347,9 @@ static void adl_pci8164_insn_out(struct comedi_device *dev,
 
 	outw(data[0], dev->iobase + axis_reg + offset);
 
-	printk("comedi: pci8164 %s write -> %04X:%04X on axis %s\n", action,
-	       data[0], data[1], axisname);
+	printk(KERN_DEBUG "comedi: pci8164 %s write -> "
+						"%04X:%04X on axis %s\n",
+				action, data[0], data[1], axisname);
 
 }
 
-- 
cgit v1.2.3-70-g09d2


From 446176a7430f4dc311cda2200cd94336acbd0a6e Mon Sep 17 00:00:00 2001
From: Klaas van Gend <klaas.van.gend@mvista.com>
Date: Thu, 22 Oct 2009 07:50:59 +0200
Subject: staging: comedi: multiq3: remove warning on braces

Remove braces in if statements to make the file exhibit less warnings
when checked using checkpatch.pl.

Signed-off-by: Klaas van Gend <klaas.van.gend@mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/multiq3.c | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/multiq3.c b/drivers/staging/comedi/drivers/multiq3.c
index 5d6af9c459d..3aa9f23d344 100644
--- a/drivers/staging/comedi/drivers/multiq3.c
+++ b/drivers/staging/comedi/drivers/multiq3.c
@@ -144,9 +144,8 @@ static int multiq3_ao_insn_read(struct comedi_device *dev,
 	int i;
 	int chan = CR_CHAN(insn->chanspec);
 
-	for (i = 0; i < insn->n; i++) {
+	for (i = 0; i < insn->n; i++)
 		data[i] = devpriv->ao_readback[chan];
-	}
 
 	return i;
 }
@@ -262,11 +261,10 @@ static int multiq3_attach(struct comedi_device *dev,
 	dev->iobase = iobase;
 
 	irq = it->options[1];
-	if (irq) {
+	if (irq)
 		printk("comedi%d: irq = %u ignored\n", dev->minor, irq);
-	} else {
+	else
 		printk("comedi%d: no irq\n", dev->minor);
-	}
 	dev->board_name = "multiq3";
 	result = alloc_subdevices(dev, 5);
 	if (result < 0)
@@ -332,12 +330,10 @@ static int multiq3_detach(struct comedi_device *dev)
 {
 	printk("comedi%d: multiq3: remove\n", dev->minor);
 
-	if (dev->iobase) {
+	if (dev->iobase)
 		release_region(dev->iobase, MULTIQ3_SIZE);
-	}
-	if (dev->irq) {
+	if (dev->irq)
 		free_irq(dev->irq, dev);
-	}
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From c5dba43b6056e83de5d95e4e17c34ad7a479aaa7 Mon Sep 17 00:00:00 2001
From: Klaas van Gend <klaas.van.gend@mvista.com>
Date: Thu, 22 Oct 2009 07:51:00 +0200
Subject: staging: comedi: multiq3: add KERN_

Add KERN_ to printk statements to reduce the number of warnings
shown by checkpatch.pl.

Signed-off-by: Klaas van Gend <klaas.van.gend@mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/multiq3.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/multiq3.c b/drivers/staging/comedi/drivers/multiq3.c
index 3aa9f23d344..6b22f0f8f06 100644
--- a/drivers/staging/comedi/drivers/multiq3.c
+++ b/drivers/staging/comedi/drivers/multiq3.c
@@ -252,9 +252,9 @@ static int multiq3_attach(struct comedi_device *dev,
 	struct comedi_subdevice *s;
 
 	iobase = it->options[0];
-	printk("comedi%d: multiq3: 0x%04lx ", dev->minor, iobase);
+	printk(KERN_INFO "comedi%d: multiq3: 0x%04lx ", dev->minor, iobase);
 	if (!request_region(iobase, MULTIQ3_SIZE, "multiq3")) {
-		printk("comedi%d: I/O port conflict\n", dev->minor);
+		printk(KERN_ERR "comedi%d: I/O port conflict\n", dev->minor);
 		return -EIO;
 	}
 
@@ -262,9 +262,10 @@ static int multiq3_attach(struct comedi_device *dev,
 
 	irq = it->options[1];
 	if (irq)
-		printk("comedi%d: irq = %u ignored\n", dev->minor, irq);
+		printk(KERN_WARNING "comedi%d: irq = %u ignored\n",
+			dev->minor, irq);
 	else
-		printk("comedi%d: no irq\n", dev->minor);
+		printk(KERN_WARNING "comedi%d: no irq\n", dev->minor);
 	dev->board_name = "multiq3";
 	result = alloc_subdevices(dev, 5);
 	if (result < 0)
@@ -328,7 +329,7 @@ static int multiq3_attach(struct comedi_device *dev,
 
 static int multiq3_detach(struct comedi_device *dev)
 {
-	printk("comedi%d: multiq3: remove\n", dev->minor);
+	printk(KERN_INFO "comedi%d: multiq3: remove\n", dev->minor);
 
 	if (dev->iobase)
 		release_region(dev->iobase, MULTIQ3_SIZE);
-- 
cgit v1.2.3-70-g09d2


From dc8af06898c4326cee1739e2bc100bed2b601721 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Fri, 23 Oct 2009 12:26:25 +0200
Subject: Staging: comedi: addi-data: Cleanup redundant tests on unsigned

The variables are unsigned so the test `>= 0' is always true,
In these cases the other part of the test catch wrapped values.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/addi-data/APCI1710_Chrono.c | 3 +--
 drivers/staging/comedi/drivers/addi-data/hwdrv_apci1032.c  | 2 +-
 drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c  | 2 +-
 drivers/staging/comedi/drivers/addi-data/hwdrv_apci1516.c  | 2 +-
 drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c  | 2 +-
 drivers/staging/comedi/drivers/addi-data/hwdrv_apci2016.c  | 4 ++--
 drivers/staging/comedi/drivers/addi-data/hwdrv_apci2200.c  | 2 +-
 drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c  | 5 ++---
 drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c  | 2 +-
 drivers/staging/comedi/drivers/addi-data/hwdrv_apci3xxx.c  | 2 +-
 10 files changed, 12 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/addi-data/APCI1710_Chrono.c b/drivers/staging/comedi/drivers/addi-data/APCI1710_Chrono.c
index ccb109a851f..0af12fd2a40 100644
--- a/drivers/staging/comedi/drivers/addi-data/APCI1710_Chrono.c
+++ b/drivers/staging/comedi/drivers/addi-data/APCI1710_Chrono.c
@@ -1386,8 +1386,7 @@ int i_APCI1710_ReadChronoValue(struct comedi_device *dev,
 				/* Test the timout parameter */
 		 /*****************************/
 
-				if ((ui_TimeOut >= 0)
-					&& (ui_TimeOut <= 65535UL)) {
+				if (ui_TimeOut <= 65535UL) {
 
 					for (;;) {
 			  /*******************/
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1032.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1032.c
index e9021cd4d34..723a97bab44 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1032.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1032.c
@@ -150,7 +150,7 @@ int i_APCI1032_Read1DigitalInput(struct comedi_device *dev, struct comedi_subdev
 	unsigned int ui_TmpValue = 0;
 	unsigned int ui_Channel;
 	ui_Channel = CR_CHAN(insn->chanspec);
-	if (ui_Channel >= 0 && ui_Channel <= 31) {
+	if (ui_Channel <= 31) {
 		ui_TmpValue = (unsigned int) inl(devpriv->iobase + APCI1032_DIGITAL_IP);
 /*
 * since only 1 channel reqd to bring it to last bit it is rotated 8
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c
index 236b8a31c82..36b929ffecb 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c
@@ -968,7 +968,7 @@ int i_APCI1500_ReadMoreDigitalInput(struct comedi_device *dev, struct comedi_sub
 
 	switch (data[0]) {
 	case 0:
-		if (ui_Channel >= 0 && ui_Channel <= 15) {
+		if (ui_Channel <= 15) {
 			ui_TmpValue =
 				(unsigned int) inw(devpriv->i_IobaseAddon +
 				APCI1500_DIGITAL_IP);
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1516.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1516.c
index 38416356628..866eb8d7582 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1516.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1516.c
@@ -79,7 +79,7 @@ int i_APCI1516_Read1DigitalInput(struct comedi_device *dev, struct comedi_subdev
 	unsigned int ui_TmpValue = 0;
 	unsigned int ui_Channel;
 	ui_Channel = CR_CHAN(insn->chanspec);
-	if (ui_Channel >= 0 && ui_Channel <= 7) {
+	if (ui_Channel <= 7) {
 		ui_TmpValue = (unsigned int) inw(devpriv->iobase + APCI1516_DIGITAL_IP);
 		/*   since only 1 channel reqd  to bring it to last bit it is rotated */
 		/*   8 +(chan - 1) times then ANDed with 1 for last bit. */
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
index 3a47c303422..3ae663bc754 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
@@ -154,7 +154,7 @@ int i_APCI1564_Read1DigitalInput(struct comedi_device *dev, struct comedi_subdev
 	unsigned int ui_Channel;
 
 	ui_Channel = CR_CHAN(insn->chanspec);
-	if (ui_Channel >= 0 && ui_Channel <= 31) {
+	if (ui_Channel <= 31) {
 		ui_TmpValue =
 			(unsigned int) inl(devpriv->i_IobaseAmcc + APCI1564_DIGITAL_IP);
 /*
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci2016.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci2016.c
index 457917f292b..d348cd5687a 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci2016.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci2016.c
@@ -117,7 +117,7 @@ int i_APCI2016_WriteDigitalOutput(struct comedi_device *dev, struct comedi_subde
 	unsigned int ui_NoOfChannel;
 	unsigned int ui_Temp, ui_Temp1;
 	ui_NoOfChannel = CR_CHAN(insn->chanspec);
-	if ((ui_NoOfChannel < 0) || (ui_NoOfChannel > 15)) {
+	if (ui_NoOfChannel > 15) {
 		comedi_error(dev,
 			"Invalid Channel Numbers !!!, Channel Numbers must be between 0 and 15\n");
 		return -EINVAL;
@@ -272,7 +272,7 @@ int i_APCI2016_BitsDigitalOutput(struct comedi_device *dev, struct comedi_subdev
 	unsigned int ui_Temp;
 	unsigned int ui_NoOfChannel;
 	ui_NoOfChannel = CR_CHAN(insn->chanspec);
-	if ((ui_NoOfChannel < 0) || (ui_NoOfChannel > 15)) {
+	if (ui_NoOfChannel > 15) {
 		comedi_error(dev,
 			"Invalid Channel Numbers !!!, Channel Numbers must be between 0 and 15\n");
 		return -EINVAL;
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci2200.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci2200.c
index a853c62a4fd..aa159dccc36 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci2200.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci2200.c
@@ -79,7 +79,7 @@ int i_APCI2200_Read1DigitalInput(struct comedi_device *dev, struct comedi_subdev
 	unsigned int ui_TmpValue = 0;
 	unsigned int ui_Channel;
 	ui_Channel = CR_CHAN(insn->chanspec);
-	if (ui_Channel >= 0 && ui_Channel <= 7) {
+	if (ui_Channel <= 7) {
 		ui_TmpValue = (unsigned int) inw(devpriv->iobase + APCI2200_DIGITAL_IP);
 		*data = (ui_TmpValue >> ui_Channel) & 0x1;
 	}			/* if(ui_Channel >= 0 && ui_Channel <=7) */
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c
index 169cee41b87..222b5499dc0 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c
@@ -2350,7 +2350,7 @@ int i_APCI3120_InsnReadDigitalInput(struct comedi_device *dev,
 	ui_Chan = CR_CHAN(insn->chanspec);	/*  channel specified */
 
 	/* this_board->i_hwdrv_InsnReadDigitalInput(dev,ui_Chan,data); */
-	if (ui_Chan >= 0 && ui_Chan <= 3) {
+	if (ui_Chan <= 3) {
 		ui_TmpValue = (unsigned int) inw(devpriv->iobase + APCI3120_RD_STATUS);
 
 /*
@@ -2539,8 +2539,7 @@ int i_APCI3120_InsnWriteDigitalOutput(struct comedi_device *dev,
 			"Not a valid Data !!! ,Data should be 1 or 0\n");
 		return -EINVAL;
 	}
-	if ((ui_NoOfChannel > (this_board->i_NbrDoChannel - 1))
-		|| (ui_NoOfChannel < 0)) {
+	if (ui_NoOfChannel > this_board->i_NbrDoChannel - 1) {
 		comedi_error(dev,
 			"This board doesn't have specified channel !!! \n");
 		return -EINVAL;
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c
index 010697fa293..98c23872e37 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3200.c
@@ -461,7 +461,7 @@ int i_APCI3200_GetChannelCalibrationValue(struct comedi_device *dev,
 	if (s_BoardInfos[dev->minor].i_ConnectionType == 1) {
 		/* if diff */
 
-		if ((ui_Channel_num >= 0) && (ui_Channel_num <= 1))
+		if (ui_Channel_num <= 1)
 			i_DiffChannel = ui_Channel_num, i_Module = 0;
 		else if ((ui_Channel_num >= 2) && (ui_Channel_num <= 3))
 			i_DiffChannel = ui_Channel_num - 2, i_Module = 1;
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3xxx.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3xxx.c
index 33872787982..1d1e5fc2ea9 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3xxx.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3xxx.c
@@ -148,7 +148,7 @@ int i_APCI3XXX_AnalogInputConfigOperatingMode(struct comedi_device *dev,
 			/* Test the convert time value */
 	      /*******************************/
 
-			if ((dw_ReloadValue >= 0) && (dw_ReloadValue <= 65535)) {
+			if (dw_ReloadValue <= 65535) {
 				dw_TestReloadValue = dw_ReloadValue;
 
 				if (b_TimeBase == 1) {
-- 
cgit v1.2.3-70-g09d2


From a69fba9e379b67c7fb54012547200f4517447bbd Mon Sep 17 00:00:00 2001
From: Kevyn-Alexandre Paré <kevyn.alexandre.pare@gmail.com>
Date: Fri, 23 Oct 2009 17:34:17 -0400
Subject: Staging: comedi: pcl726: fix coding style issues
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Kevyn-Alexandre Paré <kevyn.alexandre.pare@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/pcl726.c | 41 ++++++++++++++++-----------------
 1 file changed, 20 insertions(+), 21 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/pcl726.c b/drivers/staging/comedi/drivers/pcl726.c
index ccadd095f63..6a1a9790a90 100644
--- a/drivers/staging/comedi/drivers/pcl726.c
+++ b/drivers/staging/comedi/drivers/pcl726.c
@@ -39,27 +39,27 @@ Interrupts are not supported.
     Options for PCL-726:
      [0] - IO Base
      [2]...[7] - D/A output range for channel 1-6:
-               0: 0-5V, 1: 0-10V, 2: +/-5V, 3: +/-10V,
-	       4: 4-20mA, 5: unknown (external reference)
+		0: 0-5V, 1: 0-10V, 2: +/-5V, 3: +/-10V,
+		4: 4-20mA, 5: unknown (external reference)
 
     Options for PCL-727:
      [0] - IO Base
      [2]...[13] - D/A output range for channel 1-12:
-               0: 0-5V, 1: 0-10V, 2: +/-5V,
-	       3: 4-20mA
+		0: 0-5V, 1: 0-10V, 2: +/-5V,
+		3: 4-20mA
 
     Options for PCL-728 and ACL-6128:
      [0] - IO Base
      [2], [3] - D/A output range for channel 1 and 2:
-               0: 0-5V, 1: 0-10V, 2: +/-5V, 3: +/-10V,
-	       4: 4-20mA, 5: 0-20mA
+		0: 0-5V, 1: 0-10V, 2: +/-5V, 3: +/-10V,
+		4: 4-20mA, 5: 0-20mA
 
     Options for ACL-6126:
      [0] - IO Base
      [1] - IRQ (0=disable, 3, 5, 6, 7, 9, 10, 11, 12, 15) (currently ignored)
      [2]...[7] - D/A output range for channel 1-6:
-               0: 0-5V, 1: 0-10V, 2: +/-5V, 3: +/-10V,
-	       4: 4-20mA
+		0: 0-5V, 1: 0-10V, 2: +/-5V, 3: +/-10V,
+		4: 4-20mA
 */
 
 /*
@@ -127,7 +127,8 @@ struct pcl726_board {
 	int di_lo;
 	int do_hi;
 	int do_lo;
-	const struct comedi_lrange *const *range_type_list;	/*  list of supported ranges */
+	const struct comedi_lrange *const *range_type_list;
+	/*  list of supported ranges */
 };
 
 static const struct pcl726_board boardtypes[] = {
@@ -204,9 +205,8 @@ static int pcl726_ao_insn_read(struct comedi_device *dev,
 	int chan = CR_CHAN(insn->chanspec);
 	int n;
 
-	for (n = 0; n < insn->n; n++) {
+	for (n = 0; n < insn->n; n++)
 		data[n] = devpriv->ao_readback[chan];
-	}
 	return n;
 }
 
@@ -256,10 +256,10 @@ static int pcl726_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 	iobase = it->options[0];
 	iorange = this_board->io_range;
-	printk("comedi%d: pcl726: board=%s, 0x%03lx ", dev->minor,
+	printk(KERN_WARNING "comedi%d: pcl726: board=%s, 0x%03lx ", dev->minor,
 	       this_board->name, iobase);
 	if (!request_region(iobase, iorange, "pcl726")) {
-		printk("I/O port conflict\n");
+		printk(KERN_WARNING "I/O port conflict\n");
 		return -EIO;
 	}
 
@@ -283,16 +283,16 @@ static int pcl726_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 		devpriv->first_chan = 2;
 		if (irq) {	/* we want to use IRQ */
 			if (((1 << irq) & boardtypes[board].IRQbits) == 0) {
-				printk
-				    (", IRQ %d is out of allowed range, DISABLING IT",
-				     irq);
+				printk(KERN_WARNING
+					", IRQ %d is out of allowed range,"
+					" DISABLING IT", irq);
 				irq = 0;	/* Bad IRQ */
 			} else {
 				if (request_irq(irq, interrupt_pcl818, 0,
 						"pcl726", dev)) {
-					printk
-					    (", unable to allocate IRQ %d, DISABLING IT",
-					     irq);
+					printk(KERN_WARNING
+						", unable to allocate IRQ %d,"
+						" DISABLING IT", irq);
 					irq = 0;	/* Can't use IRQ */
 				} else {
 					printk(", irq=%d", irq);
@@ -372,9 +372,8 @@ static int pcl726_detach(struct comedi_device *dev)
 /* printk("comedi%d: pcl726: remove\n",dev->minor); */
 
 #ifdef ACL6126_IRQ
-	if (dev->irq) {
+	if (dev->irq)
 		free_irq(dev->irq, dev);
-	}
 #endif
 
 	if (dev->iobase)
-- 
cgit v1.2.3-70-g09d2


From d62a01d861b0d47b1ff16bdfa0f31580d5083c95 Mon Sep 17 00:00:00 2001
From: Klaas van Gend <klaas.van.gend@mvista.com>
Date: Wed, 28 Oct 2009 02:01:07 +0100
Subject: Staging: comedi: comedi_fc: checkpatch.pl fixes

This patch fixes all warnings as issued by checkpatch.pl.

Signed-off-by: Klaas van Gend <klaas.van.gend@mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/comedi_fc.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/comedi_fc.c b/drivers/staging/comedi/drivers/comedi_fc.c
index f781154734a..63be619dd60 100644
--- a/drivers/staging/comedi/drivers/comedi_fc.c
+++ b/drivers/staging/comedi/drivers/comedi_fc.c
@@ -53,7 +53,7 @@ unsigned int cfc_write_array_to_buffer(struct comedi_subdevice *subd,
 
 	retval = comedi_buf_write_alloc(async, num_bytes);
 	if (retval != num_bytes) {
-		printk("comedi: buffer overrun\n");
+		printk(KERN_WARNING "comedi: buffer overrun\n");
 		async->events |= COMEDI_CB_OVERFLOW;
 		return 0;
 	}
@@ -65,7 +65,6 @@ unsigned int cfc_write_array_to_buffer(struct comedi_subdevice *subd,
 
 	return num_bytes;
 }
-
 EXPORT_SYMBOL(cfc_write_array_to_buffer);
 
 unsigned int cfc_read_array_from_buffer(struct comedi_subdevice *subd,
@@ -84,7 +83,6 @@ unsigned int cfc_read_array_from_buffer(struct comedi_subdevice *subd,
 
 	return num_bytes;
 }
-
 EXPORT_SYMBOL(cfc_read_array_from_buffer);
 
 unsigned int cfc_handle_events(struct comedi_device *dev,
@@ -102,7 +100,6 @@ unsigned int cfc_handle_events(struct comedi_device *dev,
 
 	return events;
 }
-
 EXPORT_SYMBOL(cfc_handle_events);
 
 MODULE_AUTHOR("Frank Mori Hess <fmhess@users.sourceforge.net>");
-- 
cgit v1.2.3-70-g09d2


From a8c5c198c757c187a904d01b9d74af7d9d91df7f Mon Sep 17 00:00:00 2001
From: Klaas van Gend <klaas.van.gend@mvista.com>
Date: Wed, 28 Oct 2009 02:01:08 +0100
Subject: Staging: comedi: drivers: ni_6527: fixup checkpatch.pl warnings

This patch fixes all warnings as issued by checkpatch.pl.
Note that I had to modify some of the logging messages to make that possible.

Signed-off-by: Klaas van Gend <klaas.van.gend@mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/ni_6527.c | 33 ++++++++++++++------------------
 1 file changed, 14 insertions(+), 19 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/ni_6527.c b/drivers/staging/comedi/drivers/ni_6527.c
index b37ef37c2d2..653b4c8700a 100644
--- a/drivers/staging/comedi/drivers/ni_6527.c
+++ b/drivers/staging/comedi/drivers/ni_6527.c
@@ -273,7 +273,8 @@ static int ni6527_intr_cmdtest(struct comedi_device *dev,
 	if (err)
 		return 1;
 
-	/* step 2: make sure trigger sources are unique and mutually compatible */
+	/* step 2: make sure trigger sources are unique and */
+	/*         are mutually compatible */
 
 	if (err)
 		return 2;
@@ -377,7 +378,7 @@ static int ni6527_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	struct comedi_subdevice *s;
 	int ret;
 
-	printk("comedi%d: ni6527:", dev->minor);
+	printk(KERN_INFO "comedi%d: ni6527\n", dev->minor);
 
 	ret = alloc_private(dev, sizeof(struct ni6527_private));
 	if (ret < 0)
@@ -389,14 +390,13 @@ static int ni6527_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 	ret = mite_setup(devpriv->mite);
 	if (ret < 0) {
-		printk("error setting up mite\n");
+		printk(KERN_ERR "comedi: error setting up mite\n");
 		return ret;
 	}
 
 	dev->board_name = this_board->name;
-	printk(" %s", dev->board_name);
-
-	printk(" ID=0x%02x", readb(devpriv->mite->daq_io_addr + ID_Register));
+	printk(KERN_INFO "comedi board: %s, ID=0x%02x\n", dev->board_name,
+		readb(devpriv->mite->daq_io_addr + ID_Register));
 
 	ret = alloc_subdevices(dev, 3);
 	if (ret < 0)
@@ -415,7 +415,7 @@ static int ni6527_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	s->type = COMEDI_SUBD_DO;
 	s->subdev_flags = SDF_READABLE | SDF_WRITABLE;
 	s->n_chan = 24;
-	s->range_table = &range_unknown;	/* FIXME: actually conductance */
+	s->range_table = &range_unknown;  /* FIXME: actually conductance */
 	s->maxdata = 1;
 	s->insn_bits = ni6527_do_insn_bits;
 
@@ -442,30 +442,25 @@ static int ni6527_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 	ret = request_irq(mite_irq(devpriv->mite), ni6527_interrupt,
 			  IRQF_SHARED, "ni6527", dev);
-	if (ret < 0) {
-		printk(" irq not available");
-	} else
+	if (ret < 0)
+		printk(KERN_WARNING "comedi i6527 irq not available\n");
+	else
 		dev->irq = mite_irq(devpriv->mite);
 
-	printk("\n");
-
 	return 0;
 }
 
 static int ni6527_detach(struct comedi_device *dev)
 {
-	if (devpriv && devpriv->mite && devpriv->mite->daq_io_addr) {
+	if (devpriv && devpriv->mite && devpriv->mite->daq_io_addr)
 		writeb(0x00,
 		       devpriv->mite->daq_io_addr + Master_Interrupt_Control);
-	}
 
-	if (dev->irq) {
+	if (dev->irq)
 		free_irq(dev->irq, dev);
-	}
 
-	if (devpriv && devpriv->mite) {
+	if (devpriv && devpriv->mite)
 		mite_unsetup(devpriv->mite);
-	}
 
 	return 0;
 }
@@ -491,7 +486,7 @@ static int ni6527_find_device(struct comedi_device *dev, int bus, int slot)
 			}
 		}
 	}
-	printk("no device found\n");
+	printk(KERN_ERR "comedi 6527: no device found\n");
 	mite_list_devices();
 	return -EIO;
 }
-- 
cgit v1.2.3-70-g09d2


From 92e462c3a576a3fd7d7bed144d405ed1a4284ad8 Mon Sep 17 00:00:00 2001
From: Dirk Hohndel <hohndel@infradead.org>
Date: Wed, 21 Oct 2009 01:05:42 -0700
Subject: Staging: comedi: gsc_hpdi: style fixes printk

Style cleanup in staging based on Greg's tutorial / checkpatch
Add printk KERN_ facility level (KERN_WARNING seemed appropriate for all)

Signed-off-by: Dirk Hohndel <hohndel@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/gsc_hpdi.c | 22 +++++++++++++---------
 1 file changed, 13 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/gsc_hpdi.c b/drivers/staging/comedi/drivers/gsc_hpdi.c
index 0bb30162e92..396fa89a5a6 100644
--- a/drivers/staging/comedi/drivers/gsc_hpdi.c
+++ b/drivers/staging/comedi/drivers/gsc_hpdi.c
@@ -110,7 +110,8 @@ enum hpdi_registers {
 int command_channel_valid(unsigned int channel)
 {
 	if (channel == 0 || channel > 6) {
-		printk("gsc_hpdi: bug! invalid cable command channel\n");
+		printk(KERN_WARNING
+		       "gsc_hpdi: bug! invalid cable command channel\n");
 		return 0;
 	}
 	return 1;
@@ -560,7 +561,7 @@ static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	int i;
 	int retval;
 
-	printk("comedi%d: gsc_hpdi\n", dev->minor);
+	printk(KERN_WARNING "comedi%d: gsc_hpdi\n", dev->minor);
 
 	if (alloc_private(dev, sizeof(struct hpdi_private)) < 0)
 		return -ENOMEM;
@@ -588,11 +589,12 @@ static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 		} while (pcidev != NULL);
 	}
 	if (dev->board_ptr == NULL) {
-		printk("gsc_hpdi: no hpdi card found\n");
+		printk(KERN_WARNING "gsc_hpdi: no hpdi card found\n");
 		return -EIO;
 	}
 
-	printk("gsc_hpdi: found %s on bus %i, slot %i\n", board(dev)->name,
+	printk(KERN_WARNING
+	       "gsc_hpdi: found %s on bus %i, slot %i\n", board(dev)->name,
 	       pcidev->bus->number, PCI_SLOT(pcidev->devfn));
 
 	if (comedi_pci_enable(pcidev, driver_hpdi.driver_name)) {
@@ -618,7 +620,7 @@ static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	    ioremap(priv(dev)->hpdi_phys_iobase,
 		    pci_resource_len(pcidev, HPDI_BADDRINDEX));
 	if (!priv(dev)->plx9080_iobase || !priv(dev)->hpdi_iobase) {
-		printk(" failed to remap io memory\n");
+		printk(KERN_WARNING " failed to remap io memory\n");
 		return -ENOMEM;
 	}
 
@@ -630,12 +632,13 @@ static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	/*  get irq */
 	if (request_irq(pcidev->irq, handle_interrupt, IRQF_SHARED,
 			driver_hpdi.driver_name, dev)) {
-		printk(" unable to allocate irq %u\n", pcidev->irq);
+		printk(KERN_WARNING
+		       " unable to allocate irq %u\n", pcidev->irq);
 		return -EINVAL;
 	}
 	dev->irq = pcidev->irq;
 
-	printk(" irq %u\n", dev->irq);
+	printk(KERN_WARNING " irq %u\n", dev->irq);
 
 	/*  alocate pci dma buffers */
 	for (i = 0; i < NUM_DMA_BUFFERS; i++) {
@@ -653,7 +656,8 @@ static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 						   &priv(dev)->
 						   dma_desc_phys_addr);
 	if (priv(dev)->dma_desc_phys_addr & 0xf) {
-		printk(" dma descriptors not quad-word aligned (bug)\n");
+		printk(KERN_WARNING
+		       " dma descriptors not quad-word aligned (bug)\n");
 		return -EIO;
 	}
 
@@ -672,7 +676,7 @@ static int hpdi_detach(struct comedi_device *dev)
 {
 	unsigned int i;
 
-	printk("comedi%d: gsc_hpdi: remove\n", dev->minor);
+	printk(KERN_WARNING "comedi%d: gsc_hpdi: remove\n", dev->minor);
 
 	if (dev->irq)
 		free_irq(dev->irq, dev);
-- 
cgit v1.2.3-70-g09d2


From 95a2572f95d5f78ef9fe28c200b21ad2b4b1e0c0 Mon Sep 17 00:00:00 2001
From: Dirk Hohndel <hohndel@infradead.org>
Date: Wed, 21 Oct 2009 01:05:43 -0700
Subject: Staging: comedi: gsc_hpdi: Fix style issues

Style cleanup in staging based on Greg's tutorial / checkpatch
Fix 80 char line length (where useful) - includes two changes to code
to make it more logical / readable
Remove {} around single line blocks

Signed-off-by: Dirk Hohndel <hohndel@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/gsc_hpdi.c | 100 +++++++++++++++---------------
 1 file changed, 49 insertions(+), 51 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/gsc_hpdi.c b/drivers/staging/comedi/drivers/gsc_hpdi.c
index 396fa89a5a6..346d4c7c0d1 100644
--- a/drivers/staging/comedi/drivers/gsc_hpdi.c
+++ b/drivers/staging/comedi/drivers/gsc_hpdi.c
@@ -143,7 +143,8 @@ enum board_control_bits {
 	RX_FIFO_RESET_BIT = 0x4,
 	TX_ENABLE_BIT = 0x10,
 	RX_ENABLE_BIT = 0x20,
-	DEMAND_DMA_DIRECTION_TX_BIT = 0x40,	/* for channel 0, channel 1 can only transmit (when present) */
+	DEMAND_DMA_DIRECTION_TX_BIT = 0x40,
+		/* for ch 0, ch 1 can only transmit (when present) */
 	LINE_VALID_ON_STATUS_VALID_BIT = 0x80,
 	START_TX_BIT = 0x10,
 	CABLE_THROTTLE_ENABLE_BIT = 0x20,
@@ -421,9 +422,11 @@ static void init_plx9080(struct comedi_device *dev)
 	bits |= PLX_DMA_EN_READYIN_BIT;
 	/*  enable dma chaining */
 	bits |= PLX_EN_CHAIN_BIT;
-	/*  enable interrupt on dma done (probably don't need this, since chain never finishes) */
+	/*  enable interrupt on dma done
+	 *  (probably don't need this, since chain never finishes) */
 	bits |= PLX_EN_DMA_DONE_INTR_BIT;
-	/*  don't increment local address during transfers (we are transferring from a fixed fifo register) */
+	/*  don't increment local address during transfers
+	 *  (we are transferring from a fixed fifo register) */
 	bits |= PLX_LOCAL_ADDR_CONST_BIT;
 	/*  route dma interrupt to pci bus */
 	bits |= PLX_DMA_INTR_PCI_BIT;
@@ -680,38 +683,35 @@ static int hpdi_detach(struct comedi_device *dev)
 
 	if (dev->irq)
 		free_irq(dev->irq, dev);
-	if (priv(dev)) {
-		if (priv(dev)->hw_dev) {
-			if (priv(dev)->plx9080_iobase) {
-				disable_plx_interrupts(dev);
-				iounmap((void *)priv(dev)->plx9080_iobase);
-			}
-			if (priv(dev)->hpdi_iobase)
-				iounmap((void *)priv(dev)->hpdi_iobase);
-			/*  free pci dma buffers */
-			for (i = 0; i < NUM_DMA_BUFFERS; i++) {
-				if (priv(dev)->dio_buffer[i])
-					pci_free_consistent(priv(dev)->hw_dev,
-							    DMA_BUFFER_SIZE,
-							    priv(dev)->
-							    dio_buffer[i],
-							    priv
-							    (dev)->dio_buffer_phys_addr
-							    [i]);
-			}
-			/*  free dma descriptors */
-			if (priv(dev)->dma_desc)
+	if ((priv(dev)) && (priv(dev)->hw_dev)) {
+		if (priv(dev)->plx9080_iobase) {
+			disable_plx_interrupts(dev);
+			iounmap((void *)priv(dev)->plx9080_iobase);
+		}
+		if (priv(dev)->hpdi_iobase)
+			iounmap((void *)priv(dev)->hpdi_iobase);
+		/*  free pci dma buffers */
+		for (i = 0; i < NUM_DMA_BUFFERS; i++) {
+			if (priv(dev)->dio_buffer[i])
 				pci_free_consistent(priv(dev)->hw_dev,
-						    sizeof(struct plx_dma_desc)
-						    * NUM_DMA_DESCRIPTORS,
-						    priv(dev)->dma_desc,
+						    DMA_BUFFER_SIZE,
 						    priv(dev)->
-						    dma_desc_phys_addr);
-			if (priv(dev)->hpdi_phys_iobase) {
-				comedi_pci_disable(priv(dev)->hw_dev);
-			}
-			pci_dev_put(priv(dev)->hw_dev);
+						    dio_buffer[i],
+						    priv
+						    (dev)->dio_buffer_phys_addr
+						    [i]);
 		}
+		/*  free dma descriptors */
+		if (priv(dev)->dma_desc)
+			pci_free_consistent(priv(dev)->hw_dev,
+					    sizeof(struct plx_dma_desc)
+					    * NUM_DMA_DESCRIPTORS,
+					    priv(dev)->dma_desc,
+					    priv(dev)->
+					    dma_desc_phys_addr);
+		if (priv(dev)->hpdi_phys_iobase)
+			comedi_pci_disable(priv(dev)->hw_dev);
+		pci_dev_put(priv(dev)->hw_dev);
 	}
 	return 0;
 }
@@ -814,15 +814,16 @@ static int di_cmd_test(struct comedi_device *dev, struct comedi_subdevice *s,
 	if (err)
 		return 4;
 
-	if (cmd->chanlist) {
-		for (i = 1; i < cmd->chanlist_len; i++) {
-			if (CR_CHAN(cmd->chanlist[i]) != i) {
-				/*  XXX could support 8 channels or 16 channels */
-				comedi_error(dev,
-					     "chanlist must be channels 0 to 31 in order");
-				err++;
-				break;
-			}
+	if (!cmd->chanlist)
+		return 0;
+
+	for (i = 1; i < cmd->chanlist_len; i++) {
+		if (CR_CHAN(cmd->chanlist[i]) != i) {
+			/*  XXX could support 8 or 16 channels */
+			comedi_error(dev,
+				     "chanlist must be ch 0 to 31 in order");
+			err++;
+			break;
 		}
 	}
 
@@ -835,9 +836,9 @@ static int di_cmd_test(struct comedi_device *dev, struct comedi_subdevice *s,
 static int hpdi_cmd_test(struct comedi_device *dev, struct comedi_subdevice *s,
 			 struct comedi_cmd *cmd)
 {
-	if (priv(dev)->dio_config_output) {
+	if (priv(dev)->dio_config_output)
 		return -EINVAL;
-	} else
+	else
 		return di_cmd_test(dev, s, cmd);
 }
 
@@ -903,9 +904,9 @@ static int di_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 
 static int hpdi_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 {
-	if (priv(dev)->dio_config_output) {
+	if (priv(dev)->dio_config_output)
 		return -EINVAL;
-	} else
+	else
 		return di_cmd(dev, s);
 }
 
@@ -967,14 +968,12 @@ static irqreturn_t handle_interrupt(int irq, void *d)
 	uint8_t dma0_status, dma1_status;
 	unsigned long flags;
 
-	if (!dev->attached) {
+	if (!dev->attached)
 		return IRQ_NONE;
-	}
 
 	plx_status = readl(priv(dev)->plx9080_iobase + PLX_INTRCS_REG);
-	if ((plx_status & (ICS_DMA0_A | ICS_DMA1_A | ICS_LIA)) == 0) {
+	if ((plx_status & (ICS_DMA0_A | ICS_DMA1_A | ICS_LIA)) == 0)
 		return IRQ_NONE;
-	}
 
 	hpdi_intr_status = readl(priv(dev)->hpdi_iobase + INTERRUPT_STATUS_REG);
 	hpdi_board_status = readl(priv(dev)->hpdi_iobase + BOARD_STATUS_REG);
@@ -994,9 +993,8 @@ static irqreturn_t handle_interrupt(int irq, void *d)
 		       priv(dev)->plx9080_iobase + PLX_DMA0_CS_REG);
 
 		DEBUG_PRINT("dma0 status 0x%x\n", dma0_status);
-		if (dma0_status & PLX_DMA_EN_BIT) {
+		if (dma0_status & PLX_DMA_EN_BIT)
 			drain_dma_buffers(dev, 0);
-		}
 		DEBUG_PRINT(" cleared dma ch0 interrupt\n");
 	}
 	spin_unlock_irqrestore(&dev->spinlock, flags);
-- 
cgit v1.2.3-70-g09d2


From 64ca6a7eb1f55a6d25443ff8918d5aae00093fe5 Mon Sep 17 00:00:00 2001
From: Dirk Hohndel <hohndel@infradead.org>
Date: Wed, 21 Oct 2009 01:05:44 -0700
Subject: Staging: comedi: gsc_hdpi: style fixes static function

Convert external function to static

Signed-off-by: Dirk Hohndel <hohndel@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/gsc_hpdi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/gsc_hpdi.c b/drivers/staging/comedi/drivers/gsc_hpdi.c
index 346d4c7c0d1..51f12bf45cf 100644
--- a/drivers/staging/comedi/drivers/gsc_hpdi.c
+++ b/drivers/staging/comedi/drivers/gsc_hpdi.c
@@ -55,7 +55,7 @@ support could be added to this driver.
 
 static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it);
 static int hpdi_detach(struct comedi_device *dev);
-void abort_dma(struct comedi_device *dev, unsigned int channel);
+static void abort_dma(struct comedi_device *dev, unsigned int channel);
 static int hpdi_cmd(struct comedi_device *dev, struct comedi_subdevice *s);
 static int hpdi_cmd_test(struct comedi_device *dev, struct comedi_subdevice *s,
 			 struct comedi_cmd *cmd);
@@ -1044,7 +1044,7 @@ static irqreturn_t handle_interrupt(int irq, void *d)
 	return IRQ_HANDLED;
 }
 
-void abort_dma(struct comedi_device *dev, unsigned int channel)
+static void abort_dma(struct comedi_device *dev, unsigned int channel)
 {
 	unsigned long flags;
 
-- 
cgit v1.2.3-70-g09d2


From a622afcb7e4c7d24bb29b07e82fd8b7fcd81c0c0 Mon Sep 17 00:00:00 2001
From: Dirk Hohndel <hohndel@infradead.org>
Date: Wed, 21 Oct 2009 01:05:45 -0700
Subject: Staging: comedi: icp_multi: white space style fixes

no code changes, just fixing white space, line length, etc

Signed-off-by: Dirk Hohndel <hohndel@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/icp_multi.c | 250 +++++++++++++++--------------
 1 file changed, 126 insertions(+), 124 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/icp_multi.c b/drivers/staging/comedi/drivers/icp_multi.c
index 7a67fff4235..27a9ae9c7f2 100644
--- a/drivers/staging/comedi/drivers/icp_multi.c
+++ b/drivers/staging/comedi/drivers/icp_multi.c
@@ -46,7 +46,7 @@ There are 4 x 12-bit Analogue Outputs.  Ranges : 5V, 10V, +/-5V, +/-10V
 
 Options:
  [0] - PCI bus number - if bus number and slot number are 0,
-                        then driver search for first unused card
+			then driver search for first unused card
  [1] - PCI slot number
 */
 
@@ -176,13 +176,13 @@ static const struct boardtype boardtypes[] = {
 #define n_boardtypes (sizeof(boardtypes)/sizeof(struct boardtype))
 
 static struct comedi_driver driver_icp_multi = {
-driver_name:"icp_multi",
-module:THIS_MODULE,
-attach:icp_multi_attach,
-detach:icp_multi_detach,
-num_names:n_boardtypes,
-board_name:&boardtypes[0].name,
-offset:sizeof(struct boardtype),
+driver_name: "icp_multi",
+module : THIS_MODULE,
+attach : icp_multi_attach,
+detach : icp_multi_detach,
+num_names : n_boardtypes,
+board_name : &boardtypes[0].name,
+offset : sizeof(struct boardtype),
 };
 
 COMEDI_INITCLEANUP(driver_icp_multi);
@@ -234,18 +234,18 @@ static int icp_multi_reset(struct comedi_device *dev);
 /*
 ==============================================================================
 
-	Name:	icp_multi_insn_read_ai
+Name:	icp_multi_insn_read_ai
 
-	Description:
-		This function reads a single analogue input.
+Description:
+	This function reads a single analogue input.
 
-	Parameters:
-		struct comedi_device *dev	Pointer to current device structure
-		struct comedi_subdevice *s	Pointer to current subdevice structure
-		struct comedi_insn *insn	Pointer to current comedi instruction
-		unsigned int *data		Pointer to analogue input data
+Parameters:
+	struct comedi_device *dev	Pointer to current device structure
+	struct comedi_subdevice *s	Pointer to current subdevice structure
+	struct comedi_insn *insn	Pointer to current comedi instruction
+	unsigned int *data		Pointer to analogue input data
 
-	Returns:int			Nmuber of instructions executed
+Returns:int			Nmuber of instructions executed
 
 ==============================================================================
 */
@@ -266,7 +266,7 @@ static int icp_multi_insn_read_ai(struct comedi_device *dev,
 	devpriv->IntStatus |= ADC_READY;
 	writew(devpriv->IntStatus, devpriv->io_addr + ICP_MULTI_INT_STAT);
 
-	/*  Set up appropriate channel, mode and range data, for specified channel */
+	/*  Set up appropriate channel, mode and range data, for specified ch */
 	setup_channel_list(dev, s, &insn->chanspec, 1);
 
 #ifdef ICP_MULTI_EXTDEBUG
@@ -356,18 +356,18 @@ conv_finish:
 /*
 ==============================================================================
 
-	Name:	icp_multi_insn_write_ao
+Name:	icp_multi_insn_write_ao
 
-	Description:
-		This function writes a single analogue output.
+Description:
+	This function writes a single analogue output.
 
-	Parameters:
-		struct comedi_device *dev	Pointer to current device structure
-		struct comedi_subdevice *s	Pointer to current subdevice structure
-		struct comedi_insn *insn	Pointer to current comedi instruction
-		unsigned int *data		Pointer to analogue output data
+Parameters:
+	struct comedi_device *dev	Pointer to current device structure
+	struct comedi_subdevice *s	Pointer to current subdevice structure
+	struct comedi_insn *insn	Pointer to current comedi instruction
+	unsigned int *data		Pointer to analogue output data
 
-	Returns:int			Nmuber of instructions executed
+Returns:int			Nmuber of instructions executed
 
 ==============================================================================
 */
@@ -404,7 +404,8 @@ static int icp_multi_insn_write_ao(struct comedi_device *dev,
 	writew(devpriv->DacCmdStatus, devpriv->io_addr + ICP_MULTI_DAC_CSR);
 
 	for (n = 0; n < insn->n; n++) {
-		/*  Wait for analogue output data register to be ready for new data, or get fed up waiting */
+		/*  Wait for analogue output data register to be
+		 *  ready for new data, or get fed up waiting */
 		timeout = 100;
 		while (timeout--) {
 			if (!(readw(devpriv->io_addr +
@@ -467,18 +468,18 @@ dac_ready:
 /*
 ==============================================================================
 
-	Name:	icp_multi_insn_read_ao
+Name:	icp_multi_insn_read_ao
 
-	Description:
-		This function reads a single analogue output.
+Description:
+	This function reads a single analogue output.
 
-	Parameters:
-		struct comedi_device *dev	Pointer to current device structure
-		struct comedi_subdevice *s	Pointer to current subdevice structure
-		struct comedi_insn *insn	Pointer to current comedi instruction
-		unsigned int *data		Pointer to analogue output data
+Parameters:
+	struct comedi_device *dev	Pointer to current device structure
+	struct comedi_subdevice *s	Pointer to current subdevice structure
+	struct comedi_insn *insn	Pointer to current comedi instruction
+	unsigned int *data		Pointer to analogue output data
 
-	Returns:int			Nmuber of instructions executed
+Returns:int			Nmuber of instructions executed
 
 ==============================================================================
 */
@@ -501,18 +502,18 @@ static int icp_multi_insn_read_ao(struct comedi_device *dev,
 /*
 ==============================================================================
 
-	Name:	icp_multi_insn_bits_di
+Name:	icp_multi_insn_bits_di
 
-	Description:
-		This function reads the digital inputs.
+Description:
+	This function reads the digital inputs.
 
-	Parameters:
-		struct comedi_device *dev	Pointer to current device structure
-		struct comedi_subdevice *s	Pointer to current subdevice structure
-		struct comedi_insn *insn	Pointer to current comedi instruction
-		unsigned int *data		Pointer to analogue output data
+Parameters:
+	struct comedi_device *dev	Pointer to current device structure
+	struct comedi_subdevice *s	Pointer to current subdevice structure
+	struct comedi_insn *insn	Pointer to current comedi instruction
+	unsigned int *data		Pointer to analogue output data
 
-	Returns:int			Nmuber of instructions executed
+Returns:int			Nmuber of instructions executed
 
 ==============================================================================
 */
@@ -528,18 +529,18 @@ static int icp_multi_insn_bits_di(struct comedi_device *dev,
 /*
 ==============================================================================
 
-	Name:	icp_multi_insn_bits_do
+Name:	icp_multi_insn_bits_do
 
-	Description:
-		This function writes the appropriate digital outputs.
+Description:
+	This function writes the appropriate digital outputs.
 
-	Parameters:
-		struct comedi_device *dev	Pointer to current device structure
-		struct comedi_subdevice *s	Pointer to current subdevice structure
-		struct comedi_insn *insn	Pointer to current comedi instruction
-		unsigned int *data		Pointer to analogue output data
+Parameters:
+	struct comedi_device *dev	Pointer to current device structure
+	struct comedi_subdevice *s	Pointer to current subdevice structure
+	struct comedi_insn *insn	Pointer to current comedi instruction
+	unsigned int *data		Pointer to analogue output data
 
-	Returns:int			Nmuber of instructions executed
+Returns:int			Nmuber of instructions executed
 
 ==============================================================================
 */
@@ -571,18 +572,18 @@ static int icp_multi_insn_bits_do(struct comedi_device *dev,
 /*
 ==============================================================================
 
-	Name:	icp_multi_insn_read_ctr
+Name:	icp_multi_insn_read_ctr
 
-	Description:
-		This function reads the specified counter.
+Description:
+	This function reads the specified counter.
 
-	Parameters:
-		struct comedi_device *dev	Pointer to current device structure
-		struct comedi_subdevice *s	Pointer to current subdevice structure
-		struct comedi_insn *insn	Pointer to current comedi instruction
-		unsigned int *data		Pointer to counter data
+Parameters:
+	struct comedi_device *dev	Pointer to current device structure
+	struct comedi_subdevice *s	Pointer to current subdevice structure
+	struct comedi_insn *insn	Pointer to current comedi instruction
+	unsigned int *data		Pointer to counter data
 
-	Returns:int			Nmuber of instructions executed
+Returns:int			Nmuber of instructions executed
 
 ==============================================================================
 */
@@ -596,18 +597,18 @@ static int icp_multi_insn_read_ctr(struct comedi_device *dev,
 /*
 ==============================================================================
 
-	Name:	icp_multi_insn_write_ctr
+Name:	icp_multi_insn_write_ctr
 
-	Description:
-		This function write to the specified counter.
+Description:
+	This function write to the specified counter.
 
-	Parameters:
-		struct comedi_device *dev	Pointer to current device structure
-		struct comedi_subdevice *s	Pointer to current subdevice structure
-		struct comedi_insn *insn	Pointer to current comedi instruction
-		unsigned int *data		Pointer to counter data
+Parameters:
+	struct comedi_device *dev	Pointer to current device structure
+	struct comedi_subdevice *s	Pointer to current subdevice structure
+	struct comedi_insn *insn	Pointer to current comedi instruction
+	unsigned int *data		Pointer to counter data
 
-	Returns:int			Nmuber of instructions executed
+Returns:int			Nmuber of instructions executed
 
 ==============================================================================
 */
@@ -622,15 +623,15 @@ static int icp_multi_insn_write_ctr(struct comedi_device *dev,
 /*
 ==============================================================================
 
-	Name:	interrupt_service_icp_multi
+Name:	interrupt_service_icp_multi
 
-	Description:
-		This function is the interrupt service routine for all
-		interrupts generated by the icp multi board.
+Description:
+	This function is the interrupt service routine for all
+	interrupts generated by the icp multi board.
 
-	Parameters:
-		int irq
-		void *d			Pointer to current device
+Parameters:
+	int irq
+	void *d			Pointer to current device
 
 ==============================================================================
 */
@@ -688,20 +689,20 @@ static irqreturn_t interrupt_service_icp_multi(int irq, void *d)
 /*
 ==============================================================================
 
-	Name:	check_channel_list
+Name:	check_channel_list
 
-	Description:
-		This function checks if the channel list, provided by user
-		is built correctly
+Description:
+	This function checks if the channel list, provided by user
+	is built correctly
 
-	Parameters:
-		struct comedi_device *dev	Pointer to current sevice structure
-		struct comedi_subdevice *s	Pointer to current subdevice structure
-		unsigned int *chanlist	Pointer to packed channel list
-		unsigned int n_chan	Number of channels to scan
+Parameters:
+	struct comedi_device *dev	Pointer to current sevice structure
+	struct comedi_subdevice *s	Pointer to current subdevice structure
+	unsigned int *chanlist	Pointer to packed channel list
+	unsigned int n_chan	Number of channels to scan
 
-	Returns:int 0 = failure
-		    1 = success
+Returns:int 0 = failure
+	    1 = success
 
 ==============================================================================
 */
@@ -743,20 +744,20 @@ static int check_channel_list(struct comedi_device *dev,
 /*
 ==============================================================================
 
-	Name:	setup_channel_list
+Name:	setup_channel_list
 
-	Description:
-		This function sets the appropriate channel selection,
-		differential input mode and range bits in the ADC Command/
-		Status register.
+Description:
+	This function sets the appropriate channel selection,
+	differential input mode and range bits in the ADC Command/
+	Status register.
 
-	Parameters:
-		struct comedi_device *dev	Pointer to current sevice structure
-		struct comedi_subdevice *s	Pointer to current subdevice structure
-		unsigned int *chanlist	Pointer to packed channel list
-		unsigned int n_chan	Number of channels to scan
+Parameters:
+	struct comedi_device *dev	Pointer to current sevice structure
+	struct comedi_subdevice *s	Pointer to current subdevice structure
+	unsigned int *chanlist	Pointer to packed channel list
+	unsigned int n_chan	Number of channels to scan
 
-	Returns:Void
+Returns:Void
 
 ==============================================================================
 */
@@ -786,7 +787,8 @@ static void setup_channel_list(struct comedi_device *dev,
 			chanprog &= 0x000f;
 		}
 
-		/*  Clear channel, range and input mode bits in A/D command/status register */
+		/*  Clear channel, range and input mode bits
+		 *  in A/D command/status register */
 		devpriv->AdcCmdStatus &= 0xf00f;
 
 		/*  Set channel number and differential mode status bit */
@@ -818,15 +820,15 @@ static void setup_channel_list(struct comedi_device *dev,
 /*
 ==============================================================================
 
-	Name:	icp_multi_reset
+Name:	icp_multi_reset
 
-	Description:
-		This function resets the icp multi device to a 'safe' state
+Description:
+	This function resets the icp multi device to a 'safe' state
 
-	Parameters:
-		struct comedi_device *dev	Pointer to current sevice structure
+Parameters:
+	struct comedi_device *dev	Pointer to current sevice structure
 
-	Returns:int	0 = success
+Returns:int	0 = success
 
 ==============================================================================
 */
@@ -874,17 +876,17 @@ static int icp_multi_reset(struct comedi_device *dev)
 /*
 ==============================================================================
 
-	Name:	icp_multi_attach
+Name:	icp_multi_attach
 
-	Description:
-		This function sets up all the appropriate data for the current
-		device.
+Description:
+	This function sets up all the appropriate data for the current
+	device.
 
-	Parameters:
-		struct comedi_device *dev	Pointer to current device structure
-		struct comedi_devconfig *it	Pointer to current device configuration
+Parameters:
+	struct comedi_device *dev	Pointer to current device structure
+	struct comedi_devconfig *it	Pointer to current device configuration
 
-	Returns:int	0 = success
+Returns:int	0 = success
 
 ==============================================================================
 */
@@ -1072,16 +1074,16 @@ static int icp_multi_attach(struct comedi_device *dev,
 /*
 ==============================================================================
 
-	Name:	icp_multi_detach
+Name:	icp_multi_detach
 
-	Description:
-		This function releases all the resources used by the current
-		device.
+Description:
+	This function releases all the resources used by the current
+	device.
 
-	Parameters:
-		struct comedi_device *dev	Pointer to current device structure
+Parameters:
+	struct comedi_device *dev	Pointer to current device structure
 
-	Returns:int	0 = success
+Returns:int	0 = success
 
 ==============================================================================
 */
-- 
cgit v1.2.3-70-g09d2


From ca5edf2f4ad1d40b8aaa5fe60630c21525b5c948 Mon Sep 17 00:00:00 2001
From: Dirk Hohndel <hohndel@infradead.org>
Date: Wed, 21 Oct 2009 01:05:46 -0700
Subject: Staging: comedi: icp_multi: fix style issue printk

add KERN_ facility to printk (mostly KERN_DEBUG, some KERN_WARNING)

Signed-off-by: Dirk Hohndel <hohndel@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/icp_multi.c | 93 ++++++++++++++++++------------
 1 file changed, 55 insertions(+), 38 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/icp_multi.c b/drivers/staging/comedi/drivers/icp_multi.c
index 27a9ae9c7f2..d6ca6ccb85b 100644
--- a/drivers/staging/comedi/drivers/icp_multi.c
+++ b/drivers/staging/comedi/drivers/icp_multi.c
@@ -256,7 +256,7 @@ static int icp_multi_insn_read_ai(struct comedi_device *dev,
 	int n, timeout;
 
 #ifdef ICP_MULTI_EXTDEBUG
-	printk("icp multi EDBG: BGN: icp_multi_insn_read_ai(...)\n");
+	printk(KERN_DEBUG "icp multi EDBG: BGN: icp_multi_insn_read_ai(...)\n");
 #endif
 	/*  Disable A/D conversion ready interrupt */
 	devpriv->IntEnable &= ~ADC_READY;
@@ -270,7 +270,7 @@ static int icp_multi_insn_read_ai(struct comedi_device *dev,
 	setup_channel_list(dev, s, &insn->chanspec, 1);
 
 #ifdef ICP_MULTI_EXTDEBUG
-	printk("icp_multi A ST=%4x IO=%p\n",
+	printk(KERN_DEBUG "icp_multi A ST=%4x IO=%p\n",
 	       readw(devpriv->io_addr + ICP_MULTI_ADC_CSR),
 	       devpriv->io_addr + ICP_MULTI_ADC_CSR);
 #endif
@@ -283,14 +283,14 @@ static int icp_multi_insn_read_ai(struct comedi_device *dev,
 		devpriv->AdcCmdStatus &= ~ADC_ST;
 
 #ifdef ICP_MULTI_EXTDEBUG
-		printk("icp multi B n=%d ST=%4x\n", n,
+		printk(KERN_DEBUG "icp multi B n=%d ST=%4x\n", n,
 		       readw(devpriv->io_addr + ICP_MULTI_ADC_CSR));
 #endif
 
 		udelay(1);
 
 #ifdef ICP_MULTI_EXTDEBUG
-		printk("icp multi C n=%d ST=%4x\n", n,
+		printk(KERN_DEBUG "icp multi C n=%d ST=%4x\n", n,
 		       readw(devpriv->io_addr + ICP_MULTI_ADC_CSR));
 #endif
 
@@ -303,7 +303,8 @@ static int icp_multi_insn_read_ai(struct comedi_device *dev,
 
 #ifdef ICP_MULTI_EXTDEBUG
 			if (!(timeout % 10))
-				printk("icp multi D n=%d tm=%d ST=%4x\n", n,
+				printk(KERN_DEBUG
+				       "icp multi D n=%d tm=%d ST=%4x\n", n,
 				       timeout,
 				       readw(devpriv->io_addr +
 					     ICP_MULTI_ADC_CSR));
@@ -328,9 +329,9 @@ static int icp_multi_insn_read_ai(struct comedi_device *dev,
 		data[n] = 0;
 
 #ifdef ICP_MULTI_EXTDEBUG
-		printk
-		    ("icp multi EDBG: END: icp_multi_insn_read_ai(...) n=%d\n",
-		     n);
+		printk(KERN_DEBUG
+		      "icp multi EDBG: END: icp_multi_insn_read_ai(...) n=%d\n",
+		      n);
 #endif
 		return -ETIME;
 
@@ -348,7 +349,8 @@ conv_finish:
 	writew(devpriv->IntStatus, devpriv->io_addr + ICP_MULTI_INT_STAT);
 
 #ifdef ICP_MULTI_EXTDEBUG
-	printk("icp multi EDBG: END: icp_multi_insn_read_ai(...) n=%d\n", n);
+	printk(KERN_DEBUG
+	       "icp multi EDBG: END: icp_multi_insn_read_ai(...) n=%d\n", n);
 #endif
 	return n;
 }
@@ -378,7 +380,8 @@ static int icp_multi_insn_write_ao(struct comedi_device *dev,
 	int n, chan, range, timeout;
 
 #ifdef ICP_MULTI_EXTDEBUG
-	printk("icp multi EDBG: BGN: icp_multi_insn_write_ao(...)\n");
+	printk(KERN_DEBUG
+	       "icp multi EDBG: BGN: icp_multi_insn_write_ao(...)\n");
 #endif
 	/*  Disable D/A conversion ready interrupt */
 	devpriv->IntEnable &= ~DAC_READY;
@@ -414,7 +417,8 @@ static int icp_multi_insn_write_ao(struct comedi_device *dev,
 
 #ifdef ICP_MULTI_EXTDEBUG
 			if (!(timeout % 10))
-				printk("icp multi A n=%d tm=%d ST=%4x\n", n,
+				printk(KERN_DEBUG
+				       "icp multi A n=%d tm=%d ST=%4x\n", n,
 				       timeout,
 				       readw(devpriv->io_addr +
 					     ICP_MULTI_DAC_CSR));
@@ -439,8 +443,8 @@ static int icp_multi_insn_write_ao(struct comedi_device *dev,
 		devpriv->ao_data[chan] = 0;
 
 #ifdef ICP_MULTI_EXTDEBUG
-		printk
-		    ("icp multi EDBG: END: icp_multi_insn_write_ao(...) n=%d\n",
+		printk(KERN_DEBUG
+		     "icp multi EDBG: END: icp_multi_insn_write_ao(...) n=%d\n",
 		     n);
 #endif
 		return -ETIME;
@@ -460,7 +464,8 @@ dac_ready:
 	}
 
 #ifdef ICP_MULTI_EXTDEBUG
-	printk("icp multi EDBG: END: icp_multi_insn_write_ao(...) n=%d\n", n);
+	printk(KERN_DEBUG
+	       "icp multi EDBG: END: icp_multi_insn_write_ao(...) n=%d\n", n);
 #endif
 	return n;
 }
@@ -549,14 +554,14 @@ static int icp_multi_insn_bits_do(struct comedi_device *dev,
 				  struct comedi_insn *insn, unsigned int *data)
 {
 #ifdef ICP_MULTI_EXTDEBUG
-	printk("icp multi EDBG: BGN: icp_multi_insn_bits_do(...)\n");
+	printk(KERN_DEBUG "icp multi EDBG: BGN: icp_multi_insn_bits_do(...)\n");
 #endif
 
 	if (data[0]) {
 		s->state &= ~data[0];
 		s->state |= (data[0] & data[1]);
 
-		printk("Digital outputs = %4x \n", s->state);
+		printk(KERN_DEBUG "Digital outputs = %4x \n", s->state);
 
 		writew(s->state, devpriv->io_addr + ICP_MULTI_DO);
 	}
@@ -564,7 +569,7 @@ static int icp_multi_insn_bits_do(struct comedi_device *dev,
 	data[1] = readw(devpriv->io_addr + ICP_MULTI_DI);
 
 #ifdef ICP_MULTI_EXTDEBUG
-	printk("icp multi EDBG: END: icp_multi_insn_bits_do(...)\n");
+	printk(KERN_DEBUG "icp multi EDBG: END: icp_multi_insn_bits_do(...)\n");
 #endif
 	return 2;
 }
@@ -641,7 +646,8 @@ static irqreturn_t interrupt_service_icp_multi(int irq, void *d)
 	int int_no;
 
 #ifdef ICP_MULTI_EXTDEBUG
-	printk("icp multi EDBG: BGN: interrupt_service_icp_multi(%d,...)\n",
+	printk(KERN_DEBUG
+	       "icp multi EDBG: BGN: interrupt_service_icp_multi(%d,...)\n",
 	       irq);
 #endif
 
@@ -652,7 +658,8 @@ static irqreturn_t interrupt_service_icp_multi(int irq, void *d)
 		return IRQ_NONE;
 
 #ifdef ICP_MULTI_EXTDEBUG
-	printk("icp multi EDBG: interrupt_service_icp_multi() ST: %4x\n",
+	printk(KERN_DEBUG
+	       "icp multi EDBG: interrupt_service_icp_multi() ST: %4x\n",
 	       readw(devpriv->io_addr + ICP_MULTI_INT_STAT));
 #endif
 
@@ -680,7 +687,8 @@ static irqreturn_t interrupt_service_icp_multi(int irq, void *d)
 	}
 
 #ifdef ICP_MULTI_EXTDEBUG
-	printk("icp multi EDBG: END: interrupt_service_icp_multi(...)\n");
+	printk(KERN_DEBUG
+	       "icp multi EDBG: END: interrupt_service_icp_multi(...)\n");
 #endif
 	return IRQ_HANDLED;
 }
@@ -713,7 +721,8 @@ static int check_channel_list(struct comedi_device *dev,
 	unsigned int i;
 
 #ifdef ICP_MULTI_EXTDEBUG
-	printk("icp multi EDBG:  check_channel_list(...,%d)\n", n_chan);
+	printk(KERN_DEBUG
+	       "icp multi EDBG:  check_channel_list(...,%d)\n", n_chan);
 #endif
 	/*  Check that we at least have one channel to check */
 	if (n_chan < 1) {
@@ -726,7 +735,7 @@ static int check_channel_list(struct comedi_device *dev,
 		if (CR_AREF(chanlist[i]) == AREF_DIFF) {
 			if (CR_CHAN(chanlist[i]) > this_board->n_aichand) {
 				comedi_error(dev,
-					     "Incorrect differential ai channel number");
+					     "Incorrect differential ai ch-nr");
 				return 0;
 			}
 		} else {
@@ -769,7 +778,8 @@ static void setup_channel_list(struct comedi_device *dev,
 	unsigned int diff;
 
 #ifdef ICP_MULTI_EXTDEBUG
-	printk("icp multi EDBG:  setup_channel_list(...,%d)\n", n_chan);
+	printk(KERN_DEBUG
+	       "icp multi EDBG:  setup_channel_list(...,%d)\n", n_chan);
 #endif
 	devpriv->act_chanlist_len = n_chan;
 	devpriv->act_chanlist_pos = 0;
@@ -810,7 +820,8 @@ static void setup_channel_list(struct comedi_device *dev,
 		       devpriv->io_addr + ICP_MULTI_ADC_CSR);
 
 #ifdef ICP_MULTI_EXTDEBUG
-		printk("GS: %2d. [%4x]=%4x %4x\n", i, chanprog, range,
+		printk(KERN_DEBUG
+		       "GS: %2d. [%4x]=%4x %4x\n", i, chanprog, range,
 		       devpriv->act_chanlist[i]);
 #endif
 	}
@@ -837,7 +848,8 @@ static int icp_multi_reset(struct comedi_device *dev)
 	unsigned int i;
 
 #ifdef ICP_MULTI_EXTDEBUG
-	printk("icp_multi EDBG: BGN: icp_multi_reset(...)\n");
+	printk(KERN_DEBUG
+	       "icp_multi EDBG: BGN: icp_multi_reset(...)\n");
 #endif
 	/*  Clear INT enables and requests */
 	writew(0, devpriv->io_addr + ICP_MULTI_INT_EN);
@@ -868,7 +880,8 @@ static int icp_multi_reset(struct comedi_device *dev)
 	writew(0, devpriv->io_addr + ICP_MULTI_DO);
 
 #ifdef ICP_MULTI_EXTDEBUG
-	printk("icp multi EDBG: END: icp_multi_reset(...)\n");
+	printk(KERN_DEBUG
+	       "icp multi EDBG: END: icp_multi_reset(...)\n");
 #endif
 	return 0;
 }
@@ -900,7 +913,8 @@ static int icp_multi_attach(struct comedi_device *dev,
 	resource_size_t io_addr[5], iobase;
 	unsigned char pci_bus, pci_slot, pci_func;
 
-	printk("icp_multi EDBG: BGN: icp_multi_attach(...)\n");
+	printk(KERN_WARNING
+	       "icp_multi EDBG: BGN: icp_multi_attach(...)\n");
 
 	/*  Alocate private data storage space */
 	ret = alloc_private(dev, sizeof(struct icp_multi_private));
@@ -918,7 +932,8 @@ static int icp_multi_attach(struct comedi_device *dev,
 		    );
 	}
 
-	printk("Anne's comedi%d: icp_multi: board=%s", dev->minor,
+	printk(KERN_WARNING
+	       "Anne's comedi%d: icp_multi: board=%s", dev->minor,
 	       this_board->name);
 
 	card = select_and_alloc_pci_card(PCI_VENDOR_ID_ICP,
@@ -932,24 +947,26 @@ static int icp_multi_attach(struct comedi_device *dev,
 
 	if ((pci_card_data(card, &pci_bus, &pci_slot, &pci_func, &io_addr[0],
 			   &irq)) < 0) {
-		printk(" - Can't get configuration data!\n");
+		printk(KERN_WARNING " - Can't get configuration data!\n");
 		return -EIO;
 	}
 
 	iobase = io_addr[2];
 	devpriv->phys_iobase = iobase;
 
-	printk(", b:s:f=%d:%d:%d, io=0x%8llx \n", pci_bus, pci_slot, pci_func,
+	printk(KERN_WARNING
+	       ", b:s:f=%d:%d:%d, io=0x%8llx \n", pci_bus, pci_slot, pci_func,
 	       (unsigned long long)iobase);
 
 	devpriv->io_addr = ioremap(iobase, ICP_MULTI_SIZE);
 
 	if (devpriv->io_addr == NULL) {
-		printk("ioremap failed.\n");
+		printk(KERN_WARNING "ioremap failed.\n");
 		return -ENOMEM;
 	}
 #ifdef ICP_MULTI_EXTDEBUG
-	printk("0x%08llx mapped to %p, ", (unsigned long long)iobase,
+	printk(KERN_DEBUG
+	       "0x%08llx mapped to %p, ", (unsigned long long)iobase,
 	       devpriv->io_addr);
 #endif
 
@@ -977,20 +994,20 @@ static int icp_multi_attach(struct comedi_device *dev,
 		if (irq) {
 			if (request_irq(irq, interrupt_service_icp_multi,
 					IRQF_SHARED, "Inova Icp Multi", dev)) {
-				printk
-				    (", unable to allocate IRQ %u, DISABLING IT",
+				printk(KERN_WARNING
+				    "unable to allocate IRQ %u, DISABLING IT",
 				     irq);
 				irq = 0;	/* Can't use IRQ */
 			} else
-				printk(", irq=%u", irq);
+				printk(KERN_WARNING ", irq=%u", irq);
 		} else
-			printk(", IRQ disabled");
+			printk(KERN_WARNING ", IRQ disabled");
 	} else
 		irq = 0;
 
 	dev->irq = irq;
 
-	printk(".\n");
+	printk(KERN_WARNING ".\n");
 
 	subdev = 0;
 
@@ -1065,7 +1082,7 @@ static int icp_multi_attach(struct comedi_device *dev,
 	devpriv->valid = 1;
 
 #ifdef ICP_MULTI_EXTDEBUG
-	printk("icp multi EDBG: END: icp_multi_attach(...)\n");
+	printk(KERN_DEBUG "icp multi EDBG: END: icp_multi_attach(...)\n");
 #endif
 
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From 932b3ee7e3ebdf3f6362aee7de52b8b4e9c4ff6a Mon Sep 17 00:00:00 2001
From: Dirk Hohndel <hohndel@infradead.org>
Date: Wed, 21 Oct 2009 01:05:47 -0700
Subject: Staging: comedi: icp_multi: don't init static

don't initialize static variable to 0

Signed-off-by: Dirk Hohndel <hohndel@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/icp_multi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/icp_multi.c b/drivers/staging/comedi/drivers/icp_multi.c
index d6ca6ccb85b..fa0e48173bd 100644
--- a/drivers/staging/comedi/drivers/icp_multi.c
+++ b/drivers/staging/comedi/drivers/icp_multi.c
@@ -133,7 +133,7 @@ static int icp_multi_detach(struct comedi_device *dev);
 	Data & Structure declarations
 ==============================================================================
 */
-static unsigned short pci_list_builded = 0;	/*>0 list of card is known */
+static unsigned short pci_list_builded;	/*>0 list of card is known */
 
 struct boardtype {
 	const char *name;	/*  driver name */
-- 
cgit v1.2.3-70-g09d2


From dc1fe479413996629df9ab10b9f4749ba60ae637 Mon Sep 17 00:00:00 2001
From: Dirk Hohndel <hohndel@infradead.org>
Date: Wed, 21 Oct 2009 01:05:48 -0700
Subject: Staging: comedi: ii_pci20kc: white space fixes

No code changes - left some 80 char violations alone as
folding those lines would have made code less readable

Signed-off-by: Dirk Hohndel <hohndel@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/ii_pci20kc.c | 44 ++++++++++++++---------------
 1 file changed, 22 insertions(+), 22 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/ii_pci20kc.c b/drivers/staging/comedi/drivers/ii_pci20kc.c
index 24df2453e68..6885714be99 100644
--- a/drivers/staging/comedi/drivers/ii_pci20kc.c
+++ b/drivers/staging/comedi/drivers/ii_pci20kc.c
@@ -23,7 +23,8 @@
  *	no extern trigger implemented
  *
  *	NOT WORKING (but soon) only 4 on-board differential channels supported
- *	NOT WORKING (but soon) only ONE di-port and ONE do-port supported instead of 4 digital ports
+ *	NOT WORKING (but soon) only ONE di-port and ONE do-port supported
+ *			       instead of 4 digital ports
  *	di-port == Port 0
  *	do-port == Port 1
  *
@@ -63,17 +64,17 @@ Options:
 
 options for PCI-20006M:
   first:   Analog output channel 0 range configuration
-             0  bipolar 10  (-10V -- +10V)
-             1  unipolar 10  (0V -- +10V)
-             2  bipolar 5  (-5V -- 5V)
+	     0  bipolar 10  (-10V -- +10V)
+	     1  unipolar 10  (0V -- +10V)
+	     2  bipolar 5  (-5V -- 5V)
   second:  Analog output channel 1 range configuration
 
 options for PCI-20341M:
   first:   Analog input gain configuration
-             0  1
-             1  10
-             2  100
-             3  200
+	     0  1
+	     1  10
+	     2  100
+	     3  200
 */
 
 /* XXX needs to use ioremap() for compatibility with 2.4 kernels.  Should also
@@ -95,12 +96,12 @@ options for PCI-20341M:
 #define PCI20000_DIO_3			0xc1
 #define PCI20000_DIO_CONTROL_01		0x83	/* port 0, 1 control */
 #define PCI20000_DIO_CONTROL_23		0xc3	/* port 2, 3 control */
-#define PCI20000_DIO_BUFFER		0x82	/* buffer direction and enable */
+#define PCI20000_DIO_BUFFER		0x82	/* buffer direction & enable */
 #define PCI20000_DIO_EOC		0xef	/* even port, control output */
 #define PCI20000_DIO_OOC		0xfd	/* odd port, control output */
 #define PCI20000_DIO_EIC		0x90	/* even port, control input */
 #define PCI20000_DIO_OIC		0x82	/* odd port, control input */
-#define DIO_CAND			0x12	/* and bit 1, bit 4 of control */
+#define DIO_CAND			0x12	/* and bit 1 & 4 of control */
 #define DIO_BE				0x01	/* buffer: port enable */
 #define DIO_BO				0x04	/* buffer: output */
 #define DIO_BI				0x05	/* buffer: input */
@@ -137,7 +138,8 @@ union pci20xxx_subdev_private {
 	void *iobase;
 	struct {
 		void *iobase;
-		const struct comedi_lrange *ao_range_list[2];	/* range of channels of ao module */
+		const struct comedi_lrange *ao_range_list[2];
+					/* range of channels of ao module */
 		unsigned int last_data[2];
 	} pci20006;
 	struct {
@@ -339,7 +341,8 @@ static int pci20006_insn_write(struct comedi_device *dev,
 	unsigned int boarddata;
 
 	sdp->pci20006.last_data[CR_CHAN(insn->chanspec)] = data[0];
-	boarddata = (((unsigned int)data[0] + 0x8000) & 0xffff);	/* comedi-data -> board-data */
+	boarddata = (((unsigned int)data[0] + 0x8000) & 0xffff);
+						/* comedi-data -> board-data */
 	lo = (boarddata & 0xff);
 	hi = ((boarddata >> 8) & 0xff);
 
@@ -373,8 +376,7 @@ static const int pci20341_settling_time[] = { 0x58, 0x58, 0x93, 0x99 };
 
 static const struct comedi_lrange range_bipolar0_5 = { 1, {BIP_RANGE(0.5)} };
 static const struct comedi_lrange range_bipolar0_05 = { 1, {BIP_RANGE(0.05)} };
-static const struct comedi_lrange range_bipolar0_025 =
-    { 1, {BIP_RANGE(0.025)} };
+static const struct comedi_lrange range_bipolar0_025 = { 1, {BIP_RANGE(0.025)} };
 
 static const struct comedi_lrange *const pci20341_ranges[] = {
 	&range_bipolar5,
@@ -502,20 +504,18 @@ static int pci20xxx_dio_insn_config(struct comedi_device *dev,
 	int mask, bits;
 
 	mask = 1 << CR_CHAN(insn->chanspec);
-	if (mask & 0x000000ff) {
+	if (mask & 0x000000ff)
 		bits = 0x000000ff;
-	} else if (mask & 0x0000ff00) {
+	else if (mask & 0x0000ff00)
 		bits = 0x0000ff00;
-	} else if (mask & 0x00ff0000) {
+	else if (mask & 0x00ff0000)
 		bits = 0x00ff0000;
-	} else {
+	else
 		bits = 0xff000000;
-	}
-	if (data[0]) {
+	if (data[0])
 		s->io_bits |= bits;
-	} else {
+	else
 		s->io_bits &= ~bits;
-	}
 	pci20xxx_dio_config(dev, s);
 
 	return 1;
-- 
cgit v1.2.3-70-g09d2


From 13ccea3ff07cabcc48eb5e953eec24141b7be9d6 Mon Sep 17 00:00:00 2001
From: Dirk Hohndel <hohndel@infradead.org>
Date: Wed, 21 Oct 2009 01:05:49 -0700
Subject: Staging: comedi: ii_pci_20kc: fix style printk

add KERN_ facility to printk (mostly KERN_INFO, some KERN_WARNING)
I think I found a bug - commented on it but didn't change as it's just
in a printk (off by 1 error in output)

Signed-off-by: Dirk Hohndel <hohndel@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/ii_pci20kc.c | 39 ++++++++++++++++-------------
 1 file changed, 21 insertions(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/ii_pci20kc.c b/drivers/staging/comedi/drivers/ii_pci20kc.c
index 6885714be99..e26c1b88ebe 100644
--- a/drivers/staging/comedi/drivers/ii_pci20kc.c
+++ b/drivers/staging/comedi/drivers/ii_pci20kc.c
@@ -226,14 +226,13 @@ static int pci20xxx_attach(struct comedi_device *dev,
 
 	/* Check PCI-20001 C-2A Carrier Board ID */
 	if ((readb(devpriv->ioaddr) & PCI20000_ID) != PCI20000_ID) {
-		printk("comedi%d: ii_pci20kc", dev->minor);
-		printk
-		    (" PCI-20001 C-2A Carrier Board at base=0x%p not found !\n",
-		     devpriv->ioaddr);
+		printk(KERN_WARNING "comedi%d: ii_pci20kc PCI-20001"
+		       " C-2A Carrier Board at base=0x%p not found !\n",
+		       dev->minor, devpriv->ioaddr);
 		return -EINVAL;
 	}
-	printk("comedi%d:\n", dev->minor);
-	printk("ii_pci20kc: PCI-20001 C-2A at base=0x%p\n", devpriv->ioaddr);
+	printk(KERN_INFO "comedi%d: ii_pci20kc: PCI-20001 C-2A at base=0x%p\n",
+	       dev->minor, devpriv->ioaddr);
 
 	for (i = 0; i < PCI20000_MODULES; i++) {
 		s = dev->subdevices + i;
@@ -246,21 +245,23 @@ static int pci20xxx_attach(struct comedi_device *dev,
 			    devpriv->ioaddr + (i + 1) * PCI20000_OFFSET;
 			pci20006_init(dev, s, it->options[2 * i + 2],
 				      it->options[2 * i + 3]);
-			printk("comedi%d: ii_pci20kc", dev->minor);
-			printk(" PCI-20006 module in slot %d \n", i + 1);
+			printk(KERN_INFO "comedi%d: "
+			       "ii_pci20kc PCI-20006 module in slot %d \n",
+			       dev->minor, i + 1);
 			break;
 		case PCI20341_ID:
 			sdp->pci20341.iobase =
 			    devpriv->ioaddr + (i + 1) * PCI20000_OFFSET;
 			pci20341_init(dev, s, it->options[2 * i + 2],
 				      it->options[2 * i + 3]);
-			printk("comedi%d: ii_pci20kc", dev->minor);
-			printk(" PCI-20341 module in slot %d \n", i + 1);
+			printk(KERN_INFO "comedi%d: "
+			       "ii_pci20kc PCI-20341 module in slot %d \n",
+			       dev->minor, i + 1);
 			break;
 		default:
-			printk
-			    ("ii_pci20kc: unknown module code 0x%02x in slot %d: module disabled\n",
-			     id, i);
+			printk(KERN_WARNING "ii_pci20kc: unknown module "
+			       "code 0x%02x in slot %d: module disabled\n",
+			       id, i); /* XXX this looks like a bug! i + 1 ?? */
 			/* fall through */
 		case PCI20xxx_EMPTY_ID:
 			s->type = COMEDI_SUBD_UNUSED;
@@ -276,7 +277,7 @@ static int pci20xxx_attach(struct comedi_device *dev,
 
 static int pci20xxx_detach(struct comedi_device *dev)
 {
-	printk("comedi%d: pci20xxx: remove\n", dev->minor);
+	printk(KERN_INFO "comedi%d: pci20xxx: remove\n", dev->minor);
 
 	return 0;
 }
@@ -358,7 +359,8 @@ static int pci20006_insn_write(struct comedi_device *dev,
 		writeb(0x00, sdp->iobase + PCI20006_STROBE1);
 		break;
 	default:
-		printk(" comedi%d: pci20xxx: ao channel Error!\n", dev->minor);
+		printk(KERN_WARNING
+		       " comedi%d: pci20xxx: ao channel Error!\n", dev->minor);
 		return -EINVAL;
 	}
 
@@ -449,9 +451,10 @@ static int pci20341_insn_read(struct comedi_device *dev,
 			eoc = readb(sdp->iobase + PCI20341_STATUS_REG);
 		}
 		if (j >= 100) {
-			printk
-			    ("comedi%d:  pci20xxx: AI interrupt channel %i polling exit !\n",
-			     dev->minor, i);
+			printk(KERN_WARNING
+			       "comedi%d:  pci20xxx: "
+			       "AI interrupt channel %i polling exit !\n",
+			       dev->minor, i);
 			return -EINVAL;
 		}
 		lo = readb(sdp->iobase + PCI20341_LDATA);
-- 
cgit v1.2.3-70-g09d2


From 26ac87851aa65f6bc58c2d1aa9162951a1dcd999 Mon Sep 17 00:00:00 2001
From: Dirk Hohndel <hohndel@infradead.org>
Date: Wed, 21 Oct 2009 01:05:50 -0700
Subject: Staging: comedi: ke_counter: fix style issues

80 char limit (where useful)
braces around single line block
KERN_ facility for printk

Signed-off-by: Dirk Hohndel <hohndel@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/ke_counter.c | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/ke_counter.c b/drivers/staging/comedi/drivers/ke_counter.c
index c145e829108..73b0445e310 100644
--- a/drivers/staging/comedi/drivers/ke_counter.c
+++ b/drivers/staging/comedi/drivers/ke_counter.c
@@ -192,12 +192,14 @@ static int cnt_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 			}
 		}
 	}
-	printk("comedi%d: no supported board found! (req. bus/slot: %d/%d)\n",
+	printk(KERN_WARNING
+	       "comedi%d: no supported board found! (req. bus/slot: %d/%d)\n",
 	       dev->minor, it->options[0], it->options[1]);
 	return -EIO;
 
 found:
-	printk("comedi%d: found %s at PCI bus %d, slot %d\n", dev->minor,
+	printk(KERN_INFO
+	       "comedi%d: found %s at PCI bus %d, slot %d\n", dev->minor,
 	       board->name, pci_device->bus->number,
 	       PCI_SLOT(pci_device->devfn));
 	devpriv->pcidev = pci_device;
@@ -206,9 +208,9 @@ found:
 	/* enable PCI device and request regions */
 	error = comedi_pci_enable(pci_device, CNT_DRIVER_NAME);
 	if (error < 0) {
-		printk
-		    ("comedi%d: failed to enable PCI device and request regions!\n",
-		     dev->minor);
+		printk(KERN_WARNING "comedi%d: "
+		       "failed to enable PCI device and request regions!\n",
+		       dev->minor);
 		return error;
 	}
 
@@ -239,7 +241,8 @@ found:
 	outb(0, dev->iobase + 0x20);
 	outb(0, dev->iobase + 0x40);
 
-	printk("comedi%d: " CNT_DRIVER_NAME " attached.\n", dev->minor);
+	printk(KERN_INFO "comedi%d: " CNT_DRIVER_NAME " attached.\n",
+	       dev->minor);
 	return 0;
 }
 
@@ -248,11 +251,11 @@ found:
 static int cnt_detach(struct comedi_device *dev)
 {
 	if (devpriv && devpriv->pcidev) {
-		if (dev->iobase) {
+		if (dev->iobase)
 			comedi_pci_disable(devpriv->pcidev);
-		}
 		pci_dev_put(devpriv->pcidev);
 	}
-	printk("comedi%d: " CNT_DRIVER_NAME " remove\n", dev->minor);
+	printk(KERN_INFO "comedi%d: " CNT_DRIVER_NAME " remove\n",
+	       dev->minor);
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From ea25371a78c33e276527361d3ab19393d558b2fd Mon Sep 17 00:00:00 2001
From: Bernd Porr <BerndPorr@f2s.com>
Date: Mon, 16 Nov 2009 01:12:02 +0000
Subject: Staging: comedi: fix usbdux timeout bug

I've fixed a bug in the USBDUX driver which caused timeouts while
sending commands to the boards. This was mainly because of one bulk
transfer which had a timeout of 1ms (!). I've now set all timeouts to
1000ms.

From: Bernd Porr <BerndPorr@f2s.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/usbdux.c | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/usbdux.c b/drivers/staging/comedi/drivers/usbdux.c
index cec028e0db1..f2dab1a4d41 100644
--- a/drivers/staging/comedi/drivers/usbdux.c
+++ b/drivers/staging/comedi/drivers/usbdux.c
@@ -1,4 +1,4 @@
-#define DRIVER_VERSION "v2.2"
+#define DRIVER_VERSION "v2.3"
 #define DRIVER_AUTHOR "Bernd Porr, BerndPorr@f2s.com"
 #define DRIVER_DESC "Stirling/ITL USB-DUX -- Bernd.Porr@f2s.com"
 /*
@@ -80,6 +80,7 @@ sampling rate. If you sample two channels you get 4kHz and so on.
  * 2.0:  PWM seems to be stable and is not interfering with the other functions
  * 2.1:  changed PWM API
  * 2.2:  added firmware kernel request to fix an udev problem
+ * 2.3:  corrected a bug in bulk timeouts which were far too short
  *
  */
 
@@ -101,8 +102,8 @@ sampling rate. If you sample two channels you get 4kHz and so on.
 
 #define BOARDNAME "usbdux"
 
-/* timeout for the USB-transfer */
-#define EZTIMEOUT 30
+/* timeout for the USB-transfer in ms*/
+#define BULK_TIMEOUT 1000
 
 /* constants for "firmware" upload and download */
 #define USBDUXSUB_FIRMWARE 0xA0
@@ -750,7 +751,7 @@ static int usbduxsub_start(struct usbduxsub *usbduxsub)
 				  /* Length */
 				  1,
 				  /* Timeout */
-				  EZTIMEOUT);
+				  BULK_TIMEOUT);
 	if (errcode < 0) {
 		dev_err(&usbduxsub->interface->dev,
 			"comedi_: control msg failed (start)\n");
@@ -780,7 +781,7 @@ static int usbduxsub_stop(struct usbduxsub *usbduxsub)
 				  /* Length */
 				  1,
 				  /* Timeout */
-				  EZTIMEOUT);
+				  BULK_TIMEOUT);
 	if (errcode < 0) {
 		dev_err(&usbduxsub->interface->dev,
 			"comedi_: control msg failed (stop)\n");
@@ -810,7 +811,7 @@ static int usbduxsub_upload(struct usbduxsub *usbduxsub,
 				  /* length */
 				  len,
 				  /* timeout */
-				  EZTIMEOUT);
+				  BULK_TIMEOUT);
 	dev_dbg(&usbduxsub->interface->dev, "comedi_: result=%d\n", errcode);
 	if (errcode < 0) {
 		dev_err(&usbduxsub->interface->dev, "comedi_: upload failed\n");
@@ -1110,7 +1111,7 @@ static int send_dux_commands(struct usbduxsub *this_usbduxsub, int cmd_type)
 			      usb_sndbulkpipe(this_usbduxsub->usbdev,
 					      COMMAND_OUT_EP),
 			      this_usbduxsub->dux_commands, SIZEOFDUXBUFFER,
-			      &nsent, 10);
+			      &nsent, BULK_TIMEOUT);
 	if (result < 0)
 		dev_err(&this_usbduxsub->interface->dev, "comedi%d: "
 			"could not transmit dux_command to the usb-device, "
@@ -1130,7 +1131,7 @@ static int receive_dux_commands(struct usbduxsub *this_usbduxsub, int command)
 				      usb_rcvbulkpipe(this_usbduxsub->usbdev,
 						      COMMAND_IN_EP),
 				      this_usbduxsub->insnBuffer, SIZEINSNBUF,
-				      &nrec, 1);
+				      &nrec, BULK_TIMEOUT);
 		if (result < 0) {
 			dev_err(&this_usbduxsub->interface->dev, "comedi%d: "
 				"insn: USB error %d while receiving DUX command"
-- 
cgit v1.2.3-70-g09d2


From 67a6efb1f86eb51e4b702c4e8e735ca24e3427d8 Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Fri, 20 Nov 2009 11:32:36 +0000
Subject: Staging: comedi: serial2002: decrease stack usage

512 bytes of stack can be saved in serial_2002_open() by modifying
'struct config_t'.  A short int suffices for the 'kind' and 'bits'
members.  (Actually, a char would suffice, but wouldn't save any more
stack than a short int.)

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/serial2002.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/serial2002.c b/drivers/staging/comedi/drivers/serial2002.c
index e7c13eba983..db37dcdd98b 100644
--- a/drivers/staging/comedi/drivers/serial2002.c
+++ b/drivers/staging/comedi/drivers/serial2002.c
@@ -404,8 +404,8 @@ static void serial_2002_open(struct comedi_device *dev)
 	} else {
 		struct config_t {
 
-			int kind;
-			int bits;
+			short int kind;
+			short int bits;
 			int min;
 			int max;
 		};
-- 
cgit v1.2.3-70-g09d2


From 48b1aff5b93521c5ad90842bef52b218ac50a4ab Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Fri, 20 Nov 2009 11:32:37 +0000
Subject: Staging: comedi: initialize divisor variables

The i8253_cascade_ns_to_timer_2div() function (and
i8253_cascade_ns_to_timer macro) checks the old values *d1 and *d2
for correctness as a heuristic before calculating new values.  Don't
call the function with uninitialized values in *d1 and *d2.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/adl_pci9118.c | 2 +-
 drivers/staging/comedi/drivers/adv_pci1710.c | 4 ++--
 drivers/staging/comedi/drivers/cb_das16_cs.c | 4 ++--
 drivers/staging/comedi/drivers/pcl711.c      | 1 +
 drivers/staging/comedi/drivers/pcl816.c      | 2 +-
 drivers/staging/comedi/drivers/pcl818.c      | 6 +++---
 6 files changed, 10 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/adl_pci9118.c b/drivers/staging/comedi/drivers/adl_pci9118.c
index 1ee4b6a91c1..791ea8334e1 100644
--- a/drivers/staging/comedi/drivers/adl_pci9118.c
+++ b/drivers/staging/comedi/drivers/adl_pci9118.c
@@ -780,7 +780,7 @@ static int pci9118_ai_cmdtest(struct comedi_device *dev,
 			      struct comedi_cmd *cmd)
 {
 	int err = 0;
-	int tmp, divisor1, divisor2;
+	int tmp, divisor1 = 0, divisor2 = 0;
 
 	/* step 1: make sure trigger sources are trivially valid */
 
diff --git a/drivers/staging/comedi/drivers/adv_pci1710.c b/drivers/staging/comedi/drivers/adv_pci1710.c
index f0ae4c06fe9..951e57949f7 100644
--- a/drivers/staging/comedi/drivers/adv_pci1710.c
+++ b/drivers/staging/comedi/drivers/adv_pci1710.c
@@ -830,7 +830,7 @@ static irqreturn_t interrupt_service_pci1710(int irq, void *d)
 static int pci171x_ai_docmd_and_mode(int mode, struct comedi_device *dev,
 				     struct comedi_subdevice *s)
 {
-	unsigned int divisor1, divisor2;
+	unsigned int divisor1 = 0, divisor2 = 0;
 	unsigned int seglen;
 
 	DPRINTK("adv_pci1710 EDBG: BGN: pci171x_ai_docmd_and_mode(%d,...)\n",
@@ -934,7 +934,7 @@ static int pci171x_ai_cmdtest(struct comedi_device *dev,
 			      struct comedi_cmd *cmd)
 {
 	int err = 0;
-	int tmp, divisor1, divisor2;
+	int tmp, divisor1 = 0, divisor2 = 0;
 
 	DPRINTK("adv_pci1710 EDBG: BGN: pci171x_ai_cmdtest(...)\n");
 #ifdef PCI171X_EXTDEBUG
diff --git a/drivers/staging/comedi/drivers/cb_das16_cs.c b/drivers/staging/comedi/drivers/cb_das16_cs.c
index b47b3b1ba35..bc375e73abc 100644
--- a/drivers/staging/comedi/drivers/cb_das16_cs.c
+++ b/drivers/staging/comedi/drivers/cb_das16_cs.c
@@ -452,7 +452,7 @@ static int das16cs_ai_cmdtest(struct comedi_device *dev,
 	/* step 4: fix up any arguments */
 
 	if (cmd->scan_begin_src == TRIG_TIMER) {
-		unsigned int div1, div2;
+		unsigned int div1 = 0, div2 = 0;
 
 		tmp = cmd->scan_begin_arg;
 		i8253_cascade_ns_to_timer(100, &div1, &div2,
@@ -462,7 +462,7 @@ static int das16cs_ai_cmdtest(struct comedi_device *dev,
 			err++;
 	}
 	if (cmd->convert_src == TRIG_TIMER) {
-		unsigned int div1, div2;
+		unsigned int div1 = 0, div2 = 0;
 
 		tmp = cmd->convert_arg;
 		i8253_cascade_ns_to_timer(100, &div1, &div2,
diff --git a/drivers/staging/comedi/drivers/pcl711.c b/drivers/staging/comedi/drivers/pcl711.c
index dd9db069a93..4914784f699 100644
--- a/drivers/staging/comedi/drivers/pcl711.c
+++ b/drivers/staging/comedi/drivers/pcl711.c
@@ -407,6 +407,7 @@ static int pcl711_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
 		 *  0xb4 = Select Counter 2 | LSB/MSB | Mode=2 | Binary
 		 */
 
+		timer1 = timer2 = 0;
 		i8253_cascade_ns_to_timer(i8253_osc_base, &timer1, &timer2,
 					  &cmd->scan_begin_arg,
 					  TRIG_ROUND_NEAREST);
diff --git a/drivers/staging/comedi/drivers/pcl816.c b/drivers/staging/comedi/drivers/pcl816.c
index fa2414500a0..f9a0dac79ec 100644
--- a/drivers/staging/comedi/drivers/pcl816.c
+++ b/drivers/staging/comedi/drivers/pcl816.c
@@ -472,7 +472,7 @@ static int pcl816_ai_cmdtest(struct comedi_device *dev,
 			     struct comedi_subdevice *s, struct comedi_cmd *cmd)
 {
 	int err = 0;
-	int tmp, divisor1, divisor2;
+	int tmp, divisor1 = 0, divisor2 = 0;
 
 	DEBUG(printk("pcl816 pcl812_ai_cmdtest\n"); pcl816_cmdtest_out(-1, cmd);
 	    );
diff --git a/drivers/staging/comedi/drivers/pcl818.c b/drivers/staging/comedi/drivers/pcl818.c
index e95229b1311..819dd838b07 100644
--- a/drivers/staging/comedi/drivers/pcl818.c
+++ b/drivers/staging/comedi/drivers/pcl818.c
@@ -970,7 +970,7 @@ static int pcl818_ai_cmd_mode(int mode, struct comedi_device *dev,
 			      struct comedi_subdevice *s)
 {
 	struct comedi_cmd *cmd = &s->async->cmd;
-	int divisor1, divisor2;
+	int divisor1 = 0, divisor2 = 0;
 	unsigned int seglen;
 
 	printk("pcl818_ai_cmd_mode()\n");
@@ -1089,7 +1089,7 @@ static int pcl818_ai_cmd_mode(int mode, struct comedi_device *dev,
 static int pcl818_ao_mode13(int mode, struct comedi_device *dev,
 			    struct comedi_subdevice *s, comedi_trig * it)
 {
-	int divisor1, divisor2;
+	int divisor1 = 0, divisor2 = 0;
 
 	if (!dev->irq) {
 		comedi_error(dev, "IRQ not defined!");
@@ -1287,7 +1287,7 @@ static int ai_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s,
 		      struct comedi_cmd *cmd)
 {
 	int err = 0;
-	int tmp, divisor1, divisor2;
+	int tmp, divisor1 = 0, divisor2 = 0;
 
 	/* step 1: make sure trigger sources are trivially valid */
 
-- 
cgit v1.2.3-70-g09d2


From efdf83c1763156220a74c8f2755c1a6fa1e1c26b Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Fri, 20 Nov 2009 11:32:38 +0000
Subject: Staging: comedi: pcl816: update convert_src mask for AI cmdtest

The COMEDI_CMDTEST ioctl needs to clear unsupported bits in the
struct comedi_cmd's convert_src and other *_src members.  This
needs fixing in the pcl816 driver's AI cmdtest.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/pcl816.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/pcl816.c b/drivers/staging/comedi/drivers/pcl816.c
index f9a0dac79ec..1b1708a58b6 100644
--- a/drivers/staging/comedi/drivers/pcl816.c
+++ b/drivers/staging/comedi/drivers/pcl816.c
@@ -488,7 +488,9 @@ static int pcl816_ai_cmdtest(struct comedi_device *dev,
 	if (!cmd->scan_begin_src || tmp != cmd->scan_begin_src)
 		err++;
 
-	if (!(cmd->convert_src & (TRIG_EXT | TRIG_TIMER)))
+	tmp = cmd->convert_src;
+	cmd->convert_src &= TRIG_EXT | TRIG_TIMER;
+	if (!cmd->convert_src || tmp != cmd->convert_src)
 		err++;
 
 	tmp = cmd->scan_end_src;
-- 
cgit v1.2.3-70-g09d2


From 644bf7b5983cf2540b57a5b25b775cb3c1e8e943 Mon Sep 17 00:00:00 2001
From: Nitin Gupta <ngupta@vflare.org>
Date: Tue, 22 Sep 2009 10:26:52 +0530
Subject: Staging: xvmalloc memory allocator

* Features:
 - Low metadata overhead (just 4 bytes per object)
 - O(1) Alloc/Free - except when we have to call system page allocator to
   get additional memory.
 - Very low fragmentation: In all tests, xvmalloc memory usage is within 12%
   of "Ideal".
 - Pool based allocator: Each pool can grow and shrink.
 - It maps pages only when required. So, it does not hog vmalloc area which
   is very small on 32-bit systems.

SLUB allocator could not be used due to fragmentation issues:
http://code.google.com/p/compcache/wiki/AllocatorsComparison
Data here shows kmalloc using ~43% more memory than TLSF and xvMalloc
is showed ~2% more space efficiency than TLSF (due to smaller metadata).
Creating various kmem_caches can reduce space efficiency gap but still
problem of being limited to low memory exists. Also, it depends on
allocating higher order pages to reduce fragmentation - this is not
acceptable for ramzswap as it is used under memory crunch (its a swap
device!).

SLOB allocator could not be used do to reasons mentioned here:
http://lkml.org/lkml/2009/3/18/210

* Implementation:
It uses two-level bitmap search to find free list containing block of
correct size. This idea is taken from TLSF (Two-Level Segregate Fit)
allocator and is well explained in its paper (see [Links] below).

* Limitations:
 - Poor scalability: No per-cpu data structures (work in progress).

[Links]
1. Details and Performance data:
http://code.google.com/p/compcache/wiki/xvMalloc
http://code.google.com/p/compcache/wiki/xvMallocPerformance

2. TLSF memory allocator:
home: http://rtportal.upv.es/rtmalloc/
paper: http://rtportal.upv.es/rtmalloc/files/MRBC_2008.pdf

Signed-off-by: Nitin Gupta <ngupta@vflare.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/ramzswap/xvmalloc.c     | 507 ++++++++++++++++++++++++++++++++
 drivers/staging/ramzswap/xvmalloc.h     |  30 ++
 drivers/staging/ramzswap/xvmalloc_int.h |  86 ++++++
 3 files changed, 623 insertions(+)
 create mode 100644 drivers/staging/ramzswap/xvmalloc.c
 create mode 100644 drivers/staging/ramzswap/xvmalloc.h
 create mode 100644 drivers/staging/ramzswap/xvmalloc_int.h

(limited to 'drivers')

diff --git a/drivers/staging/ramzswap/xvmalloc.c b/drivers/staging/ramzswap/xvmalloc.c
new file mode 100644
index 00000000000..b3e986c3314
--- /dev/null
+++ b/drivers/staging/ramzswap/xvmalloc.c
@@ -0,0 +1,507 @@
+/*
+ * xvmalloc memory allocator
+ *
+ * Copyright (C) 2008, 2009  Nitin Gupta
+ *
+ * This code is released using a dual license strategy: BSD/GPL
+ * You can choose the licence that better fits your requirements.
+ *
+ * Released under the terms of 3-clause BSD License
+ * Released under the terms of GNU General Public License Version 2.0
+ */
+
+#include <linux/bitops.h>
+#include <linux/errno.h>
+#include <linux/highmem.h>
+#include <linux/init.h>
+#include <linux/string.h>
+#include <linux/slab.h>
+
+#include "xvmalloc.h"
+#include "xvmalloc_int.h"
+
+static void stat_inc(u64 *value)
+{
+	*value = *value + 1;
+}
+
+static void stat_dec(u64 *value)
+{
+	*value = *value - 1;
+}
+
+static int test_flag(struct block_header *block, enum blockflags flag)
+{
+	return block->prev & BIT(flag);
+}
+
+static void set_flag(struct block_header *block, enum blockflags flag)
+{
+	block->prev |= BIT(flag);
+}
+
+static void clear_flag(struct block_header *block, enum blockflags flag)
+{
+	block->prev &= ~BIT(flag);
+}
+
+/*
+ * Given <page, offset> pair, provide a derefrencable pointer.
+ * This is called from xv_malloc/xv_free path, so it
+ * needs to be fast.
+ */
+static void *get_ptr_atomic(struct page *page, u16 offset, enum km_type type)
+{
+	unsigned char *base;
+
+	base = kmap_atomic(page, type);
+	return base + offset;
+}
+
+static void put_ptr_atomic(void *ptr, enum km_type type)
+{
+	kunmap_atomic(ptr, type);
+}
+
+static u32 get_blockprev(struct block_header *block)
+{
+	return block->prev & PREV_MASK;
+}
+
+static void set_blockprev(struct block_header *block, u16 new_offset)
+{
+	block->prev = new_offset | (block->prev & FLAGS_MASK);
+}
+
+static struct block_header *BLOCK_NEXT(struct block_header *block)
+{
+	return (struct block_header *)
+		((char *)block + block->size + XV_ALIGN);
+}
+
+/*
+ * Get index of free list containing blocks of maximum size
+ * which is less than or equal to given size.
+ */
+static u32 get_index_for_insert(u32 size)
+{
+	if (unlikely(size > XV_MAX_ALLOC_SIZE))
+		size = XV_MAX_ALLOC_SIZE;
+	size &= ~FL_DELTA_MASK;
+	return (size - XV_MIN_ALLOC_SIZE) >> FL_DELTA_SHIFT;
+}
+
+/*
+ * Get index of free list having blocks of size greater than
+ * or equal to requested size.
+ */
+static u32 get_index(u32 size)
+{
+	if (unlikely(size < XV_MIN_ALLOC_SIZE))
+		size = XV_MIN_ALLOC_SIZE;
+	size = ALIGN(size, FL_DELTA);
+	return (size - XV_MIN_ALLOC_SIZE) >> FL_DELTA_SHIFT;
+}
+
+/**
+ * find_block - find block of at least given size
+ * @pool: memory pool to search from
+ * @size: size of block required
+ * @page: page containing required block
+ * @offset: offset within the page where block is located.
+ *
+ * Searches two level bitmap to locate block of at least
+ * the given size. If such a block is found, it provides
+ * <page, offset> to identify this block and returns index
+ * in freelist where we found this block.
+ * Otherwise, returns 0 and <page, offset> params are not touched.
+ */
+static u32 find_block(struct xv_pool *pool, u32 size,
+			struct page **page, u32 *offset)
+{
+	ulong flbitmap, slbitmap;
+	u32 flindex, slindex, slbitstart;
+
+	/* There are no free blocks in this pool */
+	if (!pool->flbitmap)
+		return 0;
+
+	/* Get freelist index correspoding to this size */
+	slindex = get_index(size);
+	slbitmap = pool->slbitmap[slindex / BITS_PER_LONG];
+	slbitstart = slindex % BITS_PER_LONG;
+
+	/*
+	 * If freelist is not empty at this index, we found the
+	 * block - head of this list. This is approximate best-fit match.
+	 */
+	if (test_bit(slbitstart, &slbitmap)) {
+		*page = pool->freelist[slindex].page;
+		*offset = pool->freelist[slindex].offset;
+		return slindex;
+	}
+
+	/*
+	 * No best-fit found. Search a bit further in bitmap for a free block.
+	 * Second level bitmap consists of series of 32-bit chunks. Search
+	 * further in the chunk where we expected a best-fit, starting from
+	 * index location found above.
+	 */
+	slbitstart++;
+	slbitmap >>= slbitstart;
+
+	/* Skip this search if we were already at end of this bitmap chunk */
+	if ((slbitstart != BITS_PER_LONG) && slbitmap) {
+		slindex += __ffs(slbitmap) + 1;
+		*page = pool->freelist[slindex].page;
+		*offset = pool->freelist[slindex].offset;
+		return slindex;
+	}
+
+	/* Now do a full two-level bitmap search to find next nearest fit */
+	flindex = slindex / BITS_PER_LONG;
+
+	flbitmap = (pool->flbitmap) >> (flindex + 1);
+	if (!flbitmap)
+		return 0;
+
+	flindex += __ffs(flbitmap) + 1;
+	slbitmap = pool->slbitmap[flindex];
+	slindex = (flindex * BITS_PER_LONG) + __ffs(slbitmap);
+	*page = pool->freelist[slindex].page;
+	*offset = pool->freelist[slindex].offset;
+
+	return slindex;
+}
+
+/*
+ * Insert block at <page, offset> in freelist of given pool.
+ * freelist used depends on block size.
+ */
+static void insert_block(struct xv_pool *pool, struct page *page, u32 offset,
+			struct block_header *block)
+{
+	u32 flindex, slindex;
+	struct block_header *nextblock;
+
+	slindex = get_index_for_insert(block->size);
+	flindex = slindex / BITS_PER_LONG;
+
+	block->link.prev_page = 0;
+	block->link.prev_offset = 0;
+	block->link.next_page = pool->freelist[slindex].page;
+	block->link.next_offset = pool->freelist[slindex].offset;
+	pool->freelist[slindex].page = page;
+	pool->freelist[slindex].offset = offset;
+
+	if (block->link.next_page) {
+		nextblock = get_ptr_atomic(block->link.next_page,
+					block->link.next_offset, KM_USER1);
+		nextblock->link.prev_page = page;
+		nextblock->link.prev_offset = offset;
+		put_ptr_atomic(nextblock, KM_USER1);
+	}
+
+	__set_bit(slindex % BITS_PER_LONG, &pool->slbitmap[flindex]);
+	__set_bit(flindex, &pool->flbitmap);
+}
+
+/*
+ * Remove block from head of freelist. Index 'slindex' identifies the freelist.
+ */
+static void remove_block_head(struct xv_pool *pool,
+			struct block_header *block, u32 slindex)
+{
+	struct block_header *tmpblock;
+	u32 flindex = slindex / BITS_PER_LONG;
+
+	pool->freelist[slindex].page = block->link.next_page;
+	pool->freelist[slindex].offset = block->link.next_offset;
+	block->link.prev_page = 0;
+	block->link.prev_offset = 0;
+
+	if (!pool->freelist[slindex].page) {
+		__clear_bit(slindex % BITS_PER_LONG, &pool->slbitmap[flindex]);
+		if (!pool->slbitmap[flindex])
+			__clear_bit(flindex, &pool->flbitmap);
+	} else {
+		/*
+		 * DEBUG ONLY: We need not reinitialize freelist head previous
+		 * pointer to 0 - we never depend on its value. But just for
+		 * sanity, lets do it.
+		 */
+		tmpblock = get_ptr_atomic(pool->freelist[slindex].page,
+				pool->freelist[slindex].offset, KM_USER1);
+		tmpblock->link.prev_page = 0;
+		tmpblock->link.prev_offset = 0;
+		put_ptr_atomic(tmpblock, KM_USER1);
+	}
+}
+
+/*
+ * Remove block from freelist. Index 'slindex' identifies the freelist.
+ */
+static void remove_block(struct xv_pool *pool, struct page *page, u32 offset,
+			struct block_header *block, u32 slindex)
+{
+	u32 flindex;
+	struct block_header *tmpblock;
+
+	if (pool->freelist[slindex].page == page
+	   && pool->freelist[slindex].offset == offset) {
+		remove_block_head(pool, block, slindex);
+		return;
+	}
+
+	flindex = slindex / BITS_PER_LONG;
+
+	if (block->link.prev_page) {
+		tmpblock = get_ptr_atomic(block->link.prev_page,
+				block->link.prev_offset, KM_USER1);
+		tmpblock->link.next_page = block->link.next_page;
+		tmpblock->link.next_offset = block->link.next_offset;
+		put_ptr_atomic(tmpblock, KM_USER1);
+	}
+
+	if (block->link.next_page) {
+		tmpblock = get_ptr_atomic(block->link.next_page,
+				block->link.next_offset, KM_USER1);
+		tmpblock->link.prev_page = block->link.prev_page;
+		tmpblock->link.prev_offset = block->link.prev_offset;
+		put_ptr_atomic(tmpblock, KM_USER1);
+	}
+}
+
+/*
+ * Allocate a page and add it freelist of given pool.
+ */
+static int grow_pool(struct xv_pool *pool, gfp_t flags)
+{
+	struct page *page;
+	struct block_header *block;
+
+	page = alloc_page(flags);
+	if (unlikely(!page))
+		return -ENOMEM;
+
+	stat_inc(&pool->total_pages);
+
+	spin_lock(&pool->lock);
+	block = get_ptr_atomic(page, 0, KM_USER0);
+
+	block->size = PAGE_SIZE - XV_ALIGN;
+	set_flag(block, BLOCK_FREE);
+	clear_flag(block, PREV_FREE);
+	set_blockprev(block, 0);
+
+	insert_block(pool, page, 0, block);
+
+	put_ptr_atomic(block, KM_USER0);
+	spin_unlock(&pool->lock);
+
+	return 0;
+}
+
+/*
+ * Create a memory pool. Allocates freelist, bitmaps and other
+ * per-pool metadata.
+ */
+struct xv_pool *xv_create_pool(void)
+{
+	u32 ovhd_size;
+	struct xv_pool *pool;
+
+	ovhd_size = roundup(sizeof(*pool), PAGE_SIZE);
+	pool = kzalloc(ovhd_size, GFP_KERNEL);
+	if (!pool)
+		return NULL;
+
+	spin_lock_init(&pool->lock);
+
+	return pool;
+}
+
+void xv_destroy_pool(struct xv_pool *pool)
+{
+	kfree(pool);
+}
+
+/**
+ * xv_malloc - Allocate block of given size from pool.
+ * @pool: pool to allocate from
+ * @size: size of block to allocate
+ * @page: page no. that holds the object
+ * @offset: location of object within page
+ *
+ * On success, <page, offset> identifies block allocated
+ * and 0 is returned. On failure, <page, offset> is set to
+ * 0 and -ENOMEM is returned.
+ *
+ * Allocation requests with size > XV_MAX_ALLOC_SIZE will fail.
+ */
+int xv_malloc(struct xv_pool *pool, u32 size, struct page **page,
+		u32 *offset, gfp_t flags)
+{
+	int error;
+	u32 index, tmpsize, origsize, tmpoffset;
+	struct block_header *block, *tmpblock;
+
+	*page = NULL;
+	*offset = 0;
+	origsize = size;
+
+	if (unlikely(!size || size > XV_MAX_ALLOC_SIZE))
+		return -ENOMEM;
+
+	size = ALIGN(size, XV_ALIGN);
+
+	spin_lock(&pool->lock);
+
+	index = find_block(pool, size, page, offset);
+
+	if (!*page) {
+		spin_unlock(&pool->lock);
+		if (flags & GFP_NOWAIT)
+			return -ENOMEM;
+		error = grow_pool(pool, flags);
+		if (unlikely(error))
+			return error;
+
+		spin_lock(&pool->lock);
+		index = find_block(pool, size, page, offset);
+	}
+
+	if (!*page) {
+		spin_unlock(&pool->lock);
+		return -ENOMEM;
+	}
+
+	block = get_ptr_atomic(*page, *offset, KM_USER0);
+
+	remove_block_head(pool, block, index);
+
+	/* Split the block if required */
+	tmpoffset = *offset + size + XV_ALIGN;
+	tmpsize = block->size - size;
+	tmpblock = (struct block_header *)((char *)block + size + XV_ALIGN);
+	if (tmpsize) {
+		tmpblock->size = tmpsize - XV_ALIGN;
+		set_flag(tmpblock, BLOCK_FREE);
+		clear_flag(tmpblock, PREV_FREE);
+
+		set_blockprev(tmpblock, *offset);
+		if (tmpblock->size >= XV_MIN_ALLOC_SIZE)
+			insert_block(pool, *page, tmpoffset, tmpblock);
+
+		if (tmpoffset + XV_ALIGN + tmpblock->size != PAGE_SIZE) {
+			tmpblock = BLOCK_NEXT(tmpblock);
+			set_blockprev(tmpblock, tmpoffset);
+		}
+	} else {
+		/* This block is exact fit */
+		if (tmpoffset != PAGE_SIZE)
+			clear_flag(tmpblock, PREV_FREE);
+	}
+
+	block->size = origsize;
+	clear_flag(block, BLOCK_FREE);
+
+	put_ptr_atomic(block, KM_USER0);
+	spin_unlock(&pool->lock);
+
+	*offset += XV_ALIGN;
+
+	return 0;
+}
+
+/*
+ * Free block identified with <page, offset>
+ */
+void xv_free(struct xv_pool *pool, struct page *page, u32 offset)
+{
+	void *page_start;
+	struct block_header *block, *tmpblock;
+
+	offset -= XV_ALIGN;
+
+	spin_lock(&pool->lock);
+
+	page_start = get_ptr_atomic(page, 0, KM_USER0);
+	block = (struct block_header *)((char *)page_start + offset);
+
+	/* Catch double free bugs */
+	BUG_ON(test_flag(block, BLOCK_FREE));
+
+	block->size = ALIGN(block->size, XV_ALIGN);
+
+	tmpblock = BLOCK_NEXT(block);
+	if (offset + block->size + XV_ALIGN == PAGE_SIZE)
+		tmpblock = NULL;
+
+	/* Merge next block if its free */
+	if (tmpblock && test_flag(tmpblock, BLOCK_FREE)) {
+		/*
+		 * Blocks smaller than XV_MIN_ALLOC_SIZE
+		 * are not inserted in any free list.
+		 */
+		if (tmpblock->size >= XV_MIN_ALLOC_SIZE) {
+			remove_block(pool, page,
+				    offset + block->size + XV_ALIGN, tmpblock,
+				    get_index_for_insert(tmpblock->size));
+		}
+		block->size += tmpblock->size + XV_ALIGN;
+	}
+
+	/* Merge previous block if its free */
+	if (test_flag(block, PREV_FREE)) {
+		tmpblock = (struct block_header *)((char *)(page_start) +
+						get_blockprev(block));
+		offset = offset - tmpblock->size - XV_ALIGN;
+
+		if (tmpblock->size >= XV_MIN_ALLOC_SIZE)
+			remove_block(pool, page, offset, tmpblock,
+				    get_index_for_insert(tmpblock->size));
+
+		tmpblock->size += block->size + XV_ALIGN;
+		block = tmpblock;
+	}
+
+	/* No used objects in this page. Free it. */
+	if (block->size == PAGE_SIZE - XV_ALIGN) {
+		put_ptr_atomic(page_start, KM_USER0);
+		spin_unlock(&pool->lock);
+
+		__free_page(page);
+		stat_dec(&pool->total_pages);
+		return;
+	}
+
+	set_flag(block, BLOCK_FREE);
+	if (block->size >= XV_MIN_ALLOC_SIZE)
+		insert_block(pool, page, offset, block);
+
+	if (offset + block->size + XV_ALIGN != PAGE_SIZE) {
+		tmpblock = BLOCK_NEXT(block);
+		set_flag(tmpblock, PREV_FREE);
+		set_blockprev(tmpblock, offset);
+	}
+
+	put_ptr_atomic(page_start, KM_USER0);
+	spin_unlock(&pool->lock);
+}
+
+u32 xv_get_object_size(void *obj)
+{
+	struct block_header *blk;
+
+	blk = (struct block_header *)((char *)(obj) - XV_ALIGN);
+	return blk->size;
+}
+
+/*
+ * Returns total memory used by allocator (userdata + metadata)
+ */
+u64 xv_get_total_size_bytes(struct xv_pool *pool)
+{
+	return pool->total_pages << PAGE_SHIFT;
+}
diff --git a/drivers/staging/ramzswap/xvmalloc.h b/drivers/staging/ramzswap/xvmalloc.h
new file mode 100644
index 00000000000..010c6fe5e17
--- /dev/null
+++ b/drivers/staging/ramzswap/xvmalloc.h
@@ -0,0 +1,30 @@
+/*
+ * xvmalloc memory allocator
+ *
+ * Copyright (C) 2008, 2009  Nitin Gupta
+ *
+ * This code is released using a dual license strategy: BSD/GPL
+ * You can choose the licence that better fits your requirements.
+ *
+ * Released under the terms of 3-clause BSD License
+ * Released under the terms of GNU General Public License Version 2.0
+ */
+
+#ifndef _XV_MALLOC_H_
+#define _XV_MALLOC_H_
+
+#include <linux/types.h>
+
+struct xv_pool;
+
+struct xv_pool *xv_create_pool(void);
+void xv_destroy_pool(struct xv_pool *pool);
+
+int xv_malloc(struct xv_pool *pool, u32 size, struct page **page,
+			u32 *offset, gfp_t flags);
+void xv_free(struct xv_pool *pool, struct page *page, u32 offset);
+
+u32 xv_get_object_size(void *obj);
+u64 xv_get_total_size_bytes(struct xv_pool *pool);
+
+#endif
diff --git a/drivers/staging/ramzswap/xvmalloc_int.h b/drivers/staging/ramzswap/xvmalloc_int.h
new file mode 100644
index 00000000000..03c1a652a3a
--- /dev/null
+++ b/drivers/staging/ramzswap/xvmalloc_int.h
@@ -0,0 +1,86 @@
+/*
+ * xvmalloc memory allocator
+ *
+ * Copyright (C) 2008, 2009  Nitin Gupta
+ *
+ * This code is released using a dual license strategy: BSD/GPL
+ * You can choose the licence that better fits your requirements.
+ *
+ * Released under the terms of 3-clause BSD License
+ * Released under the terms of GNU General Public License Version 2.0
+ */
+
+#ifndef _XV_MALLOC_INT_H_
+#define _XV_MALLOC_INT_H_
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+
+/* User configurable params */
+
+/* Must be power of two */
+#define XV_ALIGN_SHIFT	2
+#define XV_ALIGN	(1 << XV_ALIGN_SHIFT)
+#define XV_ALIGN_MASK	(XV_ALIGN - 1)
+
+/* This must be greater than sizeof(link_free) */
+#define XV_MIN_ALLOC_SIZE	32
+#define XV_MAX_ALLOC_SIZE	(PAGE_SIZE - XV_ALIGN)
+
+/* Free lists are separated by FL_DELTA bytes */
+#define FL_DELTA_SHIFT	3
+#define FL_DELTA	(1 << FL_DELTA_SHIFT)
+#define FL_DELTA_MASK	(FL_DELTA - 1)
+#define NUM_FREE_LISTS	((XV_MAX_ALLOC_SIZE - XV_MIN_ALLOC_SIZE) \
+				/ FL_DELTA + 1)
+
+#define MAX_FLI		DIV_ROUND_UP(NUM_FREE_LISTS, BITS_PER_LONG)
+
+/* End of user params */
+
+enum blockflags {
+	BLOCK_FREE,
+	PREV_FREE,
+	__NR_BLOCKFLAGS,
+};
+
+#define FLAGS_MASK	XV_ALIGN_MASK
+#define PREV_MASK	(~FLAGS_MASK)
+
+struct freelist_entry {
+	struct page *page;
+	u16 offset;
+	u16 pad;
+};
+
+struct link_free {
+	struct page *prev_page;
+	struct page *next_page;
+	u16 prev_offset;
+	u16 next_offset;
+};
+
+struct block_header {
+	union {
+		/* This common header must be ALIGN bytes */
+		u8 common[XV_ALIGN];
+		struct {
+			u16 size;
+			u16 prev;
+		};
+	};
+	struct link_free link;
+};
+
+struct xv_pool {
+	ulong flbitmap;
+	ulong slbitmap[MAX_FLI];
+	spinlock_t lock;
+
+	struct freelist_entry freelist[NUM_FREE_LISTS];
+
+	/* stats */
+	u64 total_pages;
+};
+
+#endif
-- 
cgit v1.2.3-70-g09d2


From 306b0c957f3f0e7da6551652abbfe17b560173ce Mon Sep 17 00:00:00 2001
From: Nitin Gupta <ngupta@vflare.org>
Date: Tue, 22 Sep 2009 10:26:53 +0530
Subject: Staging: virtual block device driver (ramzswap)

Creates RAM based block devices (/dev/ramzswapX) which can be
used (only) as swap disks. Pages swapped to these are compressed
and stored in memory itself.

The module is called ramzswap.ko. It depends on:
 - xvmalloc memory allocator (compiled with this driver)
 - lzo_compress.ko
 - lzo_decompress.ko

See ramzswap.txt for usage details.

Signed-off-by: Nitin Gupta <ngupta@vflare.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/Kconfig                   |    2 +
 drivers/staging/Makefile                  |    1 +
 drivers/staging/ramzswap/Kconfig          |   21 +
 drivers/staging/ramzswap/Makefile         |    3 +
 drivers/staging/ramzswap/ramzswap_drv.c   | 1435 +++++++++++++++++++++++++++++
 drivers/staging/ramzswap/ramzswap_drv.h   |  171 ++++
 drivers/staging/ramzswap/ramzswap_ioctl.h |   49 +
 7 files changed, 1682 insertions(+)
 create mode 100644 drivers/staging/ramzswap/Kconfig
 create mode 100644 drivers/staging/ramzswap/Makefile
 create mode 100644 drivers/staging/ramzswap/ramzswap_drv.c
 create mode 100644 drivers/staging/ramzswap/ramzswap_drv.h
 create mode 100644 drivers/staging/ramzswap/ramzswap_ioctl.h

(limited to 'drivers')

diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 37ec2138d38..f012304e22a 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -123,6 +123,8 @@ source "drivers/staging/sep/Kconfig"
 
 source "drivers/staging/iio/Kconfig"
 
+source "drivers/staging/ramzswap/Kconfig"
+
 source "drivers/staging/strip/Kconfig"
 
 source "drivers/staging/arlan/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index ff7222d7ed8..0c0dd53e502 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -43,6 +43,7 @@ obj-$(CONFIG_VME_BUS)		+= vme/
 obj-$(CONFIG_RAR_REGISTER)	+= rar/
 obj-$(CONFIG_DX_SEP)		+= sep/
 obj-$(CONFIG_IIO)		+= iio/
+obj-$(CONFIG_RAMZSWAP)		+= ramzswap/
 obj-$(CONFIG_STRIP)		+= strip/
 obj-$(CONFIG_ARLAN)		+= arlan/
 obj-$(CONFIG_WAVELAN)		+= wavelan/
diff --git a/drivers/staging/ramzswap/Kconfig b/drivers/staging/ramzswap/Kconfig
new file mode 100644
index 00000000000..24e25691fae
--- /dev/null
+++ b/drivers/staging/ramzswap/Kconfig
@@ -0,0 +1,21 @@
+config RAMZSWAP
+	tristate "Compressed in-memory swap device (ramzswap)"
+	depends on SWAP
+	select LZO_COMPRESS
+	select LZO_DECOMPRESS
+	default n
+	help
+	  Creates virtual block devices which can be used (only) as a swap
+	  disks. Pages swapped to these disks are compressed and stored in
+	  memory itself.
+
+	  See ramzswap.txt for more information.
+	  Project home: http://compcache.googlecode.com/
+
+config RAMZSWAP_STATS
+	bool "Enable ramzswap stats"
+	depends on RAMZSWAP
+	default y
+	help
+	  Enable statistics collection for ramzswap. This adds only a minimal
+	  overhead. In unsure, say Y.
diff --git a/drivers/staging/ramzswap/Makefile b/drivers/staging/ramzswap/Makefile
new file mode 100644
index 00000000000..507d7dc3b86
--- /dev/null
+++ b/drivers/staging/ramzswap/Makefile
@@ -0,0 +1,3 @@
+ramzswap-objs	:=	ramzswap_drv.o xvmalloc.o
+
+obj-$(CONFIG_RAMZSWAP)	+=	ramzswap.o
diff --git a/drivers/staging/ramzswap/ramzswap_drv.c b/drivers/staging/ramzswap/ramzswap_drv.c
new file mode 100644
index 00000000000..b839f05efbc
--- /dev/null
+++ b/drivers/staging/ramzswap/ramzswap_drv.c
@@ -0,0 +1,1435 @@
+/*
+ * Compressed RAM based swap device
+ *
+ * Copyright (C) 2008, 2009  Nitin Gupta
+ *
+ * This code is released using a dual license strategy: BSD/GPL
+ * You can choose the licence that better fits your requirements.
+ *
+ * Released under the terms of 3-clause BSD License
+ * Released under the terms of GNU General Public License Version 2.0
+ *
+ * Project home: http://compcache.googlecode.com
+ */
+
+#define KMSG_COMPONENT "ramzswap"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/blkdev.h>
+#include <linux/buffer_head.h>
+#include <linux/device.h>
+#include <linux/genhd.h>
+#include <linux/highmem.h>
+#include <linux/lzo.h>
+#include <linux/mutex.h>
+#include <linux/string.h>
+#include <linux/swap.h>
+#include <linux/swapops.h>
+#include <linux/vmalloc.h>
+#include <linux/version.h>
+
+#include "ramzswap_drv.h"
+
+/* Globals */
+static int ramzswap_major;
+static struct ramzswap *devices;
+
+/*
+ * Pages that compress to larger than this size are
+ * forwarded to backing swap, if present or stored
+ * uncompressed in memory otherwise.
+ */
+static unsigned int max_zpage_size;
+
+/* Module params (documentation at end) */
+static unsigned int num_devices;
+
+static int rzs_test_flag(struct ramzswap *rzs, u32 index,
+			enum rzs_pageflags flag)
+{
+	return rzs->table[index].flags & BIT(flag);
+}
+
+static void rzs_set_flag(struct ramzswap *rzs, u32 index,
+			enum rzs_pageflags flag)
+{
+	rzs->table[index].flags |= BIT(flag);
+}
+
+static void rzs_clear_flag(struct ramzswap *rzs, u32 index,
+			enum rzs_pageflags flag)
+{
+	rzs->table[index].flags &= ~BIT(flag);
+}
+
+static int page_zero_filled(void *ptr)
+{
+	unsigned int pos;
+	unsigned long *page;
+
+	page = (unsigned long *)ptr;
+
+	for (pos = 0; pos != PAGE_SIZE / sizeof(*page); pos++) {
+		if (page[pos])
+			return 0;
+	}
+
+	return 1;
+}
+
+/*
+ * memlimit cannot be greater than backing disk size.
+ */
+static void ramzswap_set_memlimit(struct ramzswap *rzs, size_t totalram_bytes)
+{
+	int memlimit_valid = 1;
+
+	if (!rzs->memlimit) {
+		pr_info("Memory limit not set.\n");
+		memlimit_valid = 0;
+	}
+
+	if (rzs->memlimit > rzs->disksize) {
+		pr_info("Memory limit cannot be greater than "
+			"disksize: limit=%zu, disksize=%zu\n",
+			rzs->memlimit, rzs->disksize);
+		memlimit_valid = 0;
+	}
+
+	if (!memlimit_valid) {
+		size_t mempart, disksize;
+		pr_info("Using default: smaller of (%u%% of RAM) and "
+			"(backing disk size).\n",
+			default_memlimit_perc_ram);
+		mempart = default_memlimit_perc_ram * (totalram_bytes / 100);
+		disksize = rzs->disksize;
+		rzs->memlimit = mempart > disksize ? disksize : mempart;
+	}
+
+	if (rzs->memlimit > totalram_bytes / 2) {
+		pr_info(
+		"Its not advisable setting limit more than half of "
+		"size of memory since we expect a 2:1 compression ratio. "
+		"Limit represents amount of *compressed* data we can keep "
+		"in memory!\n"
+		"\tMemory Size: %zu kB\n"
+		"\tLimit you selected: %zu kB\n"
+		"Continuing anyway ...\n",
+		totalram_bytes >> 10, rzs->memlimit >> 10
+		);
+	}
+
+	rzs->memlimit &= PAGE_MASK;
+	BUG_ON(!rzs->memlimit);
+}
+
+static void ramzswap_set_disksize(struct ramzswap *rzs, size_t totalram_bytes)
+{
+	if (!rzs->disksize) {
+		pr_info(
+		"disk size not provided. You can use disksize_kb module "
+		"param to specify size.\nUsing default: (%u%% of RAM).\n",
+		default_disksize_perc_ram
+		);
+		rzs->disksize = default_disksize_perc_ram *
+					(totalram_bytes / 100);
+	}
+
+	if (rzs->disksize > 2 * (totalram_bytes)) {
+		pr_info(
+		"There is little point creating a ramzswap of greater than "
+		"twice the size of memory since we expect a 2:1 compression "
+		"ratio. Note that ramzswap uses about 0.1%% of the size of "
+		"the swap device when not in use so a huge ramzswap is "
+		"wasteful.\n"
+		"\tMemory Size: %zu kB\n"
+		"\tSize you selected: %zu kB\n"
+		"Continuing anyway ...\n",
+		totalram_bytes >> 10, rzs->disksize
+		);
+	}
+
+	rzs->disksize &= PAGE_MASK;
+}
+
+/*
+ * Swap header (1st page of swap device) contains information
+ * to indentify it as a swap partition. Prepare such a header
+ * for ramzswap device (ramzswap0) so that swapon can identify
+ * it as swap partition. In case backing swap device is provided,
+ * copy its swap header.
+ */
+static int setup_swap_header(struct ramzswap *rzs, union swap_header *s)
+{
+	int ret = 0;
+	struct page *page;
+	struct address_space *mapping;
+	union swap_header *backing_swap_header;
+
+	/*
+	 * There is no backing swap device. Create a swap header
+	 * that is acceptable by swapon.
+	 */
+	if (!rzs->backing_swap) {
+		s->info.version = 1;
+		s->info.last_page = (rzs->disksize >> PAGE_SHIFT) - 1;
+		s->info.nr_badpages = 0;
+		memcpy(s->magic.magic, "SWAPSPACE2", 10);
+		return 0;
+	}
+
+	/*
+	 * We have a backing swap device. Copy its swap header
+	 * to ramzswap device header. If this header contains
+	 * invalid information (backing device not a swap
+	 * partition, etc.), swapon will fail for ramzswap
+	 * which is correct behavior - we don't want to swap
+	 * over filesystem partition!
+	 */
+
+	/* Read the backing swap header (code from sys_swapon) */
+	mapping = rzs->swap_file->f_mapping;
+	if (!mapping->a_ops->readpage) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	page = read_mapping_page(mapping, 0, rzs->swap_file);
+	if (IS_ERR(page)) {
+		ret = PTR_ERR(page);
+		goto out;
+	}
+
+	backing_swap_header = kmap(page);
+	memcpy(s, backing_swap_header, sizeof(*s));
+	if (s->info.nr_badpages) {
+		pr_info("Cannot use backing swap with bad pages (%u)\n",
+			s->info.nr_badpages);
+		ret = -EINVAL;
+	}
+	/*
+	 * ramzswap disksize equals number of usable pages in backing
+	 * swap. Set last_page in swap header to match this disksize
+	 * ('last_page' means 0-based index of last usable swap page).
+	 */
+	s->info.last_page = (rzs->disksize >> PAGE_SHIFT) - 1;
+	kunmap(page);
+
+out:
+	return ret;
+}
+
+static void ramzswap_flush_dcache_page(struct page *page)
+{
+#ifdef CONFIG_ARM
+	int flag = 0;
+	/*
+	 * Ugly hack to get flush_dcache_page() work on ARM.
+	 * page_mapping(page) == NULL after clearing this swap cache flag.
+	 * Without clearing this flag, flush_dcache_page() will simply set
+	 * "PG_dcache_dirty" bit and return.
+	 */
+	if (PageSwapCache(page)) {
+		flag = 1;
+		ClearPageSwapCache(page);
+	}
+#endif
+	flush_dcache_page(page);
+#ifdef CONFIG_ARM
+	if (flag)
+		SetPageSwapCache(page);
+#endif
+}
+
+void ramzswap_ioctl_get_stats(struct ramzswap *rzs,
+			struct ramzswap_ioctl_stats *s)
+{
+	strncpy(s->backing_swap_name, rzs->backing_swap_name,
+		MAX_SWAP_NAME_LEN - 1);
+	s->backing_swap_name[MAX_SWAP_NAME_LEN - 1] = '\0';
+
+	s->disksize = rzs->disksize;
+	s->memlimit = rzs->memlimit;
+
+#if defined(CONFIG_RAMZSWAP_STATS)
+	{
+	struct ramzswap_stats *rs = &rzs->stats;
+	size_t succ_writes, mem_used;
+	unsigned int good_compress_perc = 0, no_compress_perc = 0;
+
+	mem_used = xv_get_total_size_bytes(rzs->mem_pool)
+			+ (rs->pages_expand << PAGE_SHIFT);
+	succ_writes = rs->num_writes - rs->failed_writes;
+
+	if (succ_writes && rs->pages_stored) {
+		good_compress_perc = rs->good_compress * 100
+					/ rs->pages_stored;
+		no_compress_perc = rs->pages_expand * 100
+					/ rs->pages_stored;
+	}
+
+	s->num_reads = rs->num_reads;
+	s->num_writes = rs->num_writes;
+	s->failed_reads = rs->failed_reads;
+	s->failed_writes = rs->failed_writes;
+	s->invalid_io = rs->invalid_io;
+	s->pages_zero = rs->pages_zero;
+
+	s->good_compress_pct = good_compress_perc;
+	s->pages_expand_pct = no_compress_perc;
+
+	s->pages_stored = rs->pages_stored;
+	s->pages_used = mem_used >> PAGE_SHIFT;
+	s->orig_data_size = rs->pages_stored << PAGE_SHIFT;
+	s->compr_data_size = rs->compr_size;
+	s->mem_used_total = mem_used;
+
+	s->bdev_num_reads = rs->bdev_num_reads;
+	s->bdev_num_writes = rs->bdev_num_writes;
+	}
+#endif /* CONFIG_RAMZSWAP_STATS */
+}
+
+static int add_backing_swap_extent(struct ramzswap *rzs,
+				pgoff_t phy_pagenum,
+				pgoff_t num_pages)
+{
+	unsigned int idx;
+	struct list_head *head;
+	struct page *curr_page, *new_page;
+	unsigned int extents_per_page = PAGE_SIZE /
+				sizeof(struct ramzswap_backing_extent);
+
+	idx = rzs->num_extents % extents_per_page;
+	if (!idx) {
+		new_page = alloc_page(__GFP_ZERO);
+		if (!new_page)
+			return -ENOMEM;
+
+		if (rzs->num_extents) {
+			curr_page = virt_to_page(rzs->curr_extent);
+			head = &curr_page->lru;
+		} else {
+			head = &rzs->backing_swap_extent_list;
+		}
+
+		list_add(&new_page->lru, head);
+		rzs->curr_extent = page_address(new_page);
+	}
+
+	rzs->curr_extent->phy_pagenum = phy_pagenum;
+	rzs->curr_extent->num_pages = num_pages;
+
+	pr_debug("add_extent: idx=%u, phy_pgnum=%lu, num_pgs=%lu, "
+		"pg_last=%lu, curr_ext=%p\n", idx, phy_pagenum, num_pages,
+		phy_pagenum + num_pages - 1, rzs->curr_extent);
+
+	if (idx != extents_per_page - 1)
+		rzs->curr_extent++;
+
+	return 0;
+}
+
+static int setup_backing_swap_extents(struct ramzswap *rzs,
+				struct inode *inode, unsigned long *num_pages)
+{
+	int ret = 0;
+	unsigned blkbits;
+	unsigned blocks_per_page;
+	pgoff_t contig_pages = 0, total_pages = 0;
+	pgoff_t pagenum = 0, prev_pagenum = 0;
+	sector_t probe_block = 0;
+	sector_t last_block;
+
+	blkbits = inode->i_blkbits;
+	blocks_per_page = PAGE_SIZE >> blkbits;
+
+	last_block = i_size_read(inode) >> blkbits;
+	while (probe_block + blocks_per_page <= last_block) {
+		unsigned block_in_page;
+		sector_t first_block;
+
+		first_block = bmap(inode, probe_block);
+		if (first_block == 0)
+			goto bad_bmap;
+
+		/* It must be PAGE_SIZE aligned on-disk */
+		if (first_block & (blocks_per_page - 1)) {
+			probe_block++;
+			goto probe_next;
+		}
+
+		/* All blocks within this page must be contiguous on disk */
+		for (block_in_page = 1; block_in_page < blocks_per_page;
+					block_in_page++) {
+			sector_t block;
+
+			block = bmap(inode, probe_block + block_in_page);
+			if (block == 0)
+				goto bad_bmap;
+			if (block != first_block + block_in_page) {
+				/* Discontiguity */
+				probe_block++;
+				goto probe_next;
+			}
+		}
+
+		/*
+		 * We found a PAGE_SIZE length, PAGE_SIZE aligned
+		 * run of blocks.
+		 */
+		pagenum = first_block >> (PAGE_SHIFT - blkbits);
+
+		if (total_pages && (pagenum != prev_pagenum + 1)) {
+			ret = add_backing_swap_extent(rzs, prev_pagenum -
+					(contig_pages - 1), contig_pages);
+			if (ret < 0)
+				goto out;
+			rzs->num_extents++;
+			contig_pages = 0;
+		}
+		total_pages++;
+		contig_pages++;
+		prev_pagenum = pagenum;
+		probe_block += blocks_per_page;
+
+probe_next:
+		continue;
+	}
+
+	if (contig_pages) {
+		pr_debug("adding last extent: pagenum=%lu, "
+			"contig_pages=%lu\n", pagenum, contig_pages);
+		ret = add_backing_swap_extent(rzs,
+			prev_pagenum - (contig_pages - 1), contig_pages);
+		if (ret < 0)
+			goto out;
+		rzs->num_extents++;
+	}
+	if (!rzs->num_extents) {
+		pr_err("No swap extents found!\n");
+		ret = -EINVAL;
+	}
+
+	if (!ret) {
+		*num_pages = total_pages;
+		pr_info("Found %lu extents containing %luk\n",
+			rzs->num_extents, *num_pages << (PAGE_SHIFT - 10));
+	}
+	goto out;
+
+bad_bmap:
+	pr_err("Backing swapfile has holes\n");
+	ret = -EINVAL;
+out:
+	while (ret && !list_empty(&rzs->backing_swap_extent_list)) {
+		struct page *page;
+		struct list_head *entry = rzs->backing_swap_extent_list.next;
+		page = list_entry(entry, struct page, lru);
+		list_del(entry);
+		__free_page(page);
+	}
+	return ret;
+}
+
+static void map_backing_swap_extents(struct ramzswap *rzs)
+{
+	struct ramzswap_backing_extent *se;
+	struct page *table_page, *se_page;
+	unsigned long num_pages, num_table_pages, entry;
+	unsigned long se_idx, span;
+	unsigned entries_per_page = PAGE_SIZE / sizeof(*rzs->table);
+	unsigned extents_per_page = PAGE_SIZE / sizeof(*se);
+
+	/* True for block device */
+	if (!rzs->num_extents)
+		return;
+
+	se_page = list_entry(rzs->backing_swap_extent_list.next,
+					struct page, lru);
+	se = page_address(se_page);
+	span = se->num_pages;
+	num_pages = rzs->disksize >> PAGE_SHIFT;
+	num_table_pages = DIV_ROUND_UP(num_pages * sizeof(*rzs->table),
+							PAGE_SIZE);
+
+	entry = 0;
+	se_idx = 0;
+	while (num_table_pages--) {
+		table_page = vmalloc_to_page(&rzs->table[entry]);
+		while (span <= entry) {
+			se_idx++;
+			if (se_idx == rzs->num_extents)
+				BUG();
+
+			if (!(se_idx % extents_per_page)) {
+				se_page = list_entry(se_page->lru.next,
+						struct page, lru);
+				se = page_address(se_page);
+			} else
+				se++;
+
+			span += se->num_pages;
+		}
+		table_page->mapping = (struct address_space *)se;
+		table_page->private = se->num_pages - (span - entry);
+		pr_debug("map_table: entry=%lu, span=%lu, map=%p, priv=%lu\n",
+			entry, span, table_page->mapping, table_page->private);
+		entry += entries_per_page;
+	}
+}
+
+/*
+ * Check if value of backing_swap module param is sane.
+ * Claim this device and set ramzswap size equal to
+ * size of this block device.
+ */
+static int setup_backing_swap(struct ramzswap *rzs)
+{
+	int ret = 0;
+	size_t disksize;
+	unsigned long num_pages = 0;
+	struct inode *inode;
+	struct file *swap_file;
+	struct address_space *mapping;
+	struct block_device *bdev = NULL;
+
+	if (!rzs->backing_swap_name[0]) {
+		pr_debug("backing_swap param not given\n");
+		goto out;
+	}
+
+	pr_info("Using backing swap device: %s\n", rzs->backing_swap_name);
+
+	swap_file = filp_open(rzs->backing_swap_name,
+				O_RDWR | O_LARGEFILE, 0);
+	if (IS_ERR(swap_file)) {
+		pr_err("Error opening backing device: %s\n",
+			rzs->backing_swap_name);
+		ret = -EINVAL;
+		goto out;
+	}
+
+	mapping = swap_file->f_mapping;
+	inode = mapping->host;
+
+	if (S_ISBLK(inode->i_mode)) {
+		bdev = I_BDEV(inode);
+		ret = bd_claim(bdev, setup_backing_swap);
+		if (ret < 0) {
+			bdev = NULL;
+			goto bad_param;
+		}
+		disksize = i_size_read(inode);
+	} else if (S_ISREG(inode->i_mode)) {
+		bdev = inode->i_sb->s_bdev;
+		if (IS_SWAPFILE(inode)) {
+			ret = -EBUSY;
+			goto bad_param;
+		}
+		ret = setup_backing_swap_extents(rzs, inode, &num_pages);
+		if (ret < 0)
+			goto bad_param;
+		disksize = num_pages << PAGE_SHIFT;
+	} else {
+		goto bad_param;
+	}
+
+	rzs->swap_file = swap_file;
+	rzs->backing_swap = bdev;
+	rzs->disksize = disksize;
+	BUG_ON(!rzs->disksize);
+
+	return 0;
+
+bad_param:
+	if (bdev)
+		bd_release(bdev);
+	filp_close(swap_file, NULL);
+
+out:
+	rzs->backing_swap = NULL;
+	return ret;
+}
+
+/*
+ * Map logical page number 'pagenum' to physical page number
+ * on backing swap device. For block device, this is a nop.
+ */
+u32 map_backing_swap_page(struct ramzswap *rzs, u32 pagenum)
+{
+	u32 skip_pages, entries_per_page;
+	size_t delta, se_offset, skipped;
+	struct page *table_page, *se_page;
+	struct ramzswap_backing_extent *se;
+
+	if (!rzs->num_extents)
+		return pagenum;
+
+	entries_per_page = PAGE_SIZE / sizeof(*rzs->table);
+
+	table_page = vmalloc_to_page(&rzs->table[pagenum]);
+	se = (struct ramzswap_backing_extent *)table_page->mapping;
+	se_page = virt_to_page(se);
+
+	skip_pages = pagenum - (pagenum / entries_per_page * entries_per_page);
+	se_offset = table_page->private + skip_pages;
+
+	if (se_offset < se->num_pages)
+		return se->phy_pagenum + se_offset;
+
+	skipped = se->num_pages - table_page->private;
+	do {
+		struct ramzswap_backing_extent *se_base;
+		u32 se_entries_per_page = PAGE_SIZE / sizeof(*se);
+
+		/* Get next swap extent */
+		se_base = (struct ramzswap_backing_extent *)
+						page_address(se_page);
+		if (se - se_base == se_entries_per_page - 1) {
+			se_page = list_entry(se_page->lru.next,
+						struct page, lru);
+			se = page_address(se_page);
+		} else {
+			se++;
+		}
+
+		skipped += se->num_pages;
+	} while (skipped < skip_pages);
+
+	delta = skipped - skip_pages;
+	se_offset = se->num_pages - delta;
+
+	return se->phy_pagenum + se_offset;
+}
+
+static void ramzswap_free_page(struct ramzswap *rzs, size_t index)
+{
+	u32 clen;
+	void *obj;
+
+	struct page *page = rzs->table[index].page;
+	u32 offset = rzs->table[index].offset;
+
+	if (unlikely(!page)) {
+		if (rzs_test_flag(rzs, index, RZS_ZERO)) {
+			rzs_clear_flag(rzs, index, RZS_ZERO);
+			stat_dec(rzs->stats.pages_zero);
+		}
+		return;
+	}
+
+	if (unlikely(rzs_test_flag(rzs, index, RZS_UNCOMPRESSED))) {
+		clen = PAGE_SIZE;
+		__free_page(page);
+		rzs_clear_flag(rzs, index, RZS_UNCOMPRESSED);
+		stat_dec(rzs->stats.pages_expand);
+		goto out;
+	}
+
+	obj = kmap_atomic(page, KM_USER0) + offset;
+	clen = xv_get_object_size(obj) - sizeof(struct zobj_header);
+	kunmap_atomic(obj, KM_USER0);
+
+	xv_free(rzs->mem_pool, page, offset);
+	if (clen <= PAGE_SIZE / 2)
+		stat_dec(rzs->stats.good_compress);
+
+out:
+	rzs->stats.compr_size -= clen;
+	stat_dec(rzs->stats.pages_stored);
+
+	rzs->table[index].page = NULL;
+	rzs->table[index].offset = 0;
+}
+
+static int handle_zero_page(struct bio *bio)
+{
+	void *user_mem;
+	struct page *page = bio->bi_io_vec[0].bv_page;
+
+	user_mem = kmap_atomic(page, KM_USER0);
+	memset(user_mem, 0, PAGE_SIZE);
+	kunmap_atomic(user_mem, KM_USER0);
+
+	ramzswap_flush_dcache_page(page);
+
+	set_bit(BIO_UPTODATE, &bio->bi_flags);
+	bio_endio(bio, 0);
+	return 0;
+}
+
+static int handle_uncompressed_page(struct ramzswap *rzs, struct bio *bio)
+{
+	u32 index;
+	struct page *page;
+	unsigned char *user_mem, *cmem;
+
+	page = bio->bi_io_vec[0].bv_page;
+	index = bio->bi_sector >> SECTORS_PER_PAGE_SHIFT;
+
+	user_mem = kmap_atomic(page, KM_USER0);
+	cmem = kmap_atomic(rzs->table[index].page, KM_USER1) +
+			rzs->table[index].offset;
+
+	memcpy(user_mem, cmem, PAGE_SIZE);
+	kunmap_atomic(user_mem, KM_USER0);
+	kunmap_atomic(cmem, KM_USER1);
+
+	ramzswap_flush_dcache_page(page);
+
+	set_bit(BIO_UPTODATE, &bio->bi_flags);
+	bio_endio(bio, 0);
+	return 0;
+}
+
+
+/*
+ * Called when request page is not present in ramzswap.
+ * Its either in backing swap device (if present) or
+ * this is an attempt to read before any previous write
+ * to this location - this happens due to readahead when
+ * swap device is read from user-space (e.g. during swapon)
+ */
+static int handle_ramzswap_fault(struct ramzswap *rzs, struct bio *bio)
+{
+	/*
+	 * Always forward such requests to backing swap
+	 * device (if present)
+	 */
+	if (rzs->backing_swap) {
+		u32 pagenum;
+		stat_dec(rzs->stats.num_reads);
+		stat_inc(rzs->stats.bdev_num_reads);
+		bio->bi_bdev = rzs->backing_swap;
+
+		/*
+		 * In case backing swap is a file, find the right offset within
+		 * the file corresponding to logical position 'index'. For block
+		 * device, this is a nop.
+		 */
+		pagenum = bio->bi_sector >> SECTORS_PER_PAGE_SHIFT;
+		bio->bi_sector = map_backing_swap_page(rzs, pagenum)
+					<< SECTORS_PER_PAGE_SHIFT;
+		return 1;
+	}
+
+	/*
+	 * Its unlikely event in case backing dev is
+	 * not present
+	 */
+	pr_debug("Read before write on swap device: "
+		"sector=%lu, size=%u, offset=%u\n",
+		(ulong)(bio->bi_sector), bio->bi_size,
+		bio->bi_io_vec[0].bv_offset);
+
+	/* Do nothing. Just return success */
+	set_bit(BIO_UPTODATE, &bio->bi_flags);
+	bio_endio(bio, 0);
+	return 0;
+}
+
+static int ramzswap_read(struct ramzswap *rzs, struct bio *bio)
+{
+	int ret;
+	u32 index;
+	size_t clen;
+	struct page *page;
+	struct zobj_header *zheader;
+	unsigned char *user_mem, *cmem;
+
+	stat_inc(rzs->stats.num_reads);
+
+	page = bio->bi_io_vec[0].bv_page;
+	index = bio->bi_sector >> SECTORS_PER_PAGE_SHIFT;
+
+	if (rzs_test_flag(rzs, index, RZS_ZERO))
+		return handle_zero_page(bio);
+
+	/* Requested page is not present in compressed area */
+	if (!rzs->table[index].page)
+		return handle_ramzswap_fault(rzs, bio);
+
+	/* Page is stored uncompressed since its incompressible */
+	if (unlikely(rzs_test_flag(rzs, index, RZS_UNCOMPRESSED)))
+		return handle_uncompressed_page(rzs, bio);
+
+	user_mem = kmap_atomic(page, KM_USER0);
+	clen = PAGE_SIZE;
+
+	cmem = kmap_atomic(rzs->table[index].page, KM_USER1) +
+			rzs->table[index].offset;
+
+	ret = lzo1x_decompress_safe(
+		cmem + sizeof(*zheader),
+		xv_get_object_size(cmem) - sizeof(*zheader),
+		user_mem, &clen);
+
+	kunmap_atomic(user_mem, KM_USER0);
+	kunmap_atomic(cmem, KM_USER1);
+
+	/* should NEVER happen */
+	if (unlikely(ret != LZO_E_OK)) {
+		pr_err("Decompression failed! err=%d, page=%u\n",
+			ret, index);
+		stat_inc(rzs->stats.failed_reads);
+		goto out;
+	}
+
+	ramzswap_flush_dcache_page(page);
+
+	set_bit(BIO_UPTODATE, &bio->bi_flags);
+	bio_endio(bio, 0);
+	return 0;
+
+out:
+	bio_io_error(bio);
+	return 0;
+}
+
+static int ramzswap_write(struct ramzswap *rzs, struct bio *bio)
+{
+	int ret, fwd_write_request = 0;
+	u32 offset, index;
+	size_t clen;
+	struct zobj_header *zheader;
+	struct page *page, *page_store;
+	unsigned char *user_mem, *cmem, *src;
+
+	stat_inc(rzs->stats.num_writes);
+
+	page = bio->bi_io_vec[0].bv_page;
+	index = bio->bi_sector >> SECTORS_PER_PAGE_SHIFT;
+
+	src = rzs->compress_buffer;
+
+	/*
+	 * System swaps to same sector again when the stored page
+	 * is no longer referenced by any process. So, its now safe
+	 * to free the memory that was allocated for this page.
+	 */
+	if (rzs->table[index].page)
+		ramzswap_free_page(rzs, index);
+
+	/*
+	 * No memory ia allocated for zero filled pages.
+	 * Simply clear zero page flag.
+	 */
+	if (rzs_test_flag(rzs, index, RZS_ZERO)) {
+		stat_dec(rzs->stats.pages_zero);
+		rzs_clear_flag(rzs, index, RZS_ZERO);
+	}
+
+	mutex_lock(&rzs->lock);
+
+	user_mem = kmap_atomic(page, KM_USER0);
+	if (page_zero_filled(user_mem)) {
+		kunmap_atomic(user_mem, KM_USER0);
+		mutex_unlock(&rzs->lock);
+		stat_inc(rzs->stats.pages_zero);
+		rzs_set_flag(rzs, index, RZS_ZERO);
+
+		set_bit(BIO_UPTODATE, &bio->bi_flags);
+		bio_endio(bio, 0);
+		return 0;
+	}
+
+	if (rzs->backing_swap &&
+		(rzs->stats.compr_size > rzs->memlimit - PAGE_SIZE)) {
+		kunmap_atomic(user_mem, KM_USER0);
+		mutex_unlock(&rzs->lock);
+		fwd_write_request = 1;
+		goto out;
+	}
+
+	ret = lzo1x_1_compress(user_mem, PAGE_SIZE, src, &clen,
+				rzs->compress_workmem);
+
+	kunmap_atomic(user_mem, KM_USER0);
+
+	if (unlikely(ret != LZO_E_OK)) {
+		mutex_unlock(&rzs->lock);
+		pr_err("Compression failed! err=%d\n", ret);
+		stat_inc(rzs->stats.failed_writes);
+		goto out;
+	}
+
+	/*
+	 * Page is incompressible. Forward it to backing swap
+	 * if present. Otherwise, store it as-is (uncompressed)
+	 * since we do not want to return too many swap write
+	 * errors which has side effect of hanging the system.
+	 */
+	if (unlikely(clen > max_zpage_size)) {
+		if (rzs->backing_swap) {
+			mutex_unlock(&rzs->lock);
+			fwd_write_request = 1;
+			goto out;
+		}
+
+		clen = PAGE_SIZE;
+		page_store = alloc_page(GFP_NOIO | __GFP_HIGHMEM);
+		if (unlikely(!page_store)) {
+			mutex_unlock(&rzs->lock);
+			pr_info("Error allocating memory for incompressible "
+				"page: %u\n", index);
+			stat_inc(rzs->stats.failed_writes);
+			goto out;
+		}
+
+		offset = 0;
+		rzs_set_flag(rzs, index, RZS_UNCOMPRESSED);
+		stat_inc(rzs->stats.pages_expand);
+		rzs->table[index].page = page_store;
+		src = kmap_atomic(page, KM_USER0);
+		goto memstore;
+	}
+
+	if (xv_malloc(rzs->mem_pool, clen + sizeof(*zheader),
+			&rzs->table[index].page, &offset,
+			GFP_NOIO | __GFP_HIGHMEM)) {
+		mutex_unlock(&rzs->lock);
+		pr_info("Error allocating memory for compressed "
+			"page: %u, size=%zu\n", index, clen);
+		stat_inc(rzs->stats.failed_writes);
+		if (rzs->backing_swap)
+			fwd_write_request = 1;
+		goto out;
+	}
+
+memstore:
+	rzs->table[index].offset = offset;
+
+	cmem = kmap_atomic(rzs->table[index].page, KM_USER1) +
+			rzs->table[index].offset;
+
+#if 0
+	/* Back-reference needed for memory defragmentation */
+	if (!rzs_test_flag(rzs, index, RZS_UNCOMPRESSED)) {
+		zheader = (struct zobj_header *)cmem;
+		zheader->table_idx = index;
+		cmem += sizeof(*zheader);
+	}
+#endif
+
+	memcpy(cmem, src, clen);
+
+	kunmap_atomic(cmem, KM_USER1);
+	if (unlikely(rzs_test_flag(rzs, index, RZS_UNCOMPRESSED)))
+		kunmap_atomic(src, KM_USER0);
+
+	/* Update stats */
+	rzs->stats.compr_size += clen;
+	stat_inc(rzs->stats.pages_stored);
+	if (clen <= PAGE_SIZE / 2)
+		stat_inc(rzs->stats.good_compress);
+
+	mutex_unlock(&rzs->lock);
+
+	set_bit(BIO_UPTODATE, &bio->bi_flags);
+	bio_endio(bio, 0);
+	return 0;
+
+out:
+	if (fwd_write_request) {
+		stat_inc(rzs->stats.bdev_num_writes);
+		bio->bi_bdev = rzs->backing_swap;
+#if 0
+		/*
+		 * TODO: We currently have linear mapping of ramzswap and
+		 * backing swap sectors. This is not desired since we want
+		 * to optimize writes to backing swap to minimize disk seeks
+		 * or have effective wear leveling (for SSDs). Also, a
+		 * non-linear mapping is required to implement compressed
+		 * on-disk swapping.
+		 */
+		 bio->bi_sector = get_backing_swap_page()
+					<< SECTORS_PER_PAGE_SHIFT;
+#endif
+		/*
+		 * In case backing swap is a file, find the right offset within
+		 * the file corresponding to logical position 'index'. For block
+		 * device, this is a nop.
+		 */
+		bio->bi_sector = map_backing_swap_page(rzs, index)
+					<< SECTORS_PER_PAGE_SHIFT;
+		return 1;
+	}
+
+	bio_io_error(bio);
+	return 0;
+}
+
+
+/*
+ * Check if request is within bounds and page aligned.
+ */
+static inline int valid_swap_request(struct ramzswap *rzs, struct bio *bio)
+{
+	if (unlikely(
+		(bio->bi_sector >= (rzs->disksize >> SECTOR_SHIFT)) ||
+		(bio->bi_sector & (SECTORS_PER_PAGE - 1)) ||
+		(bio->bi_vcnt != 1) ||
+		(bio->bi_size != PAGE_SIZE) ||
+		(bio->bi_io_vec[0].bv_offset != 0))) {
+
+		return 0;
+	}
+
+	/* swap request is valid */
+	return 1;
+}
+
+/*
+ * Handler function for all ramzswap I/O requests.
+ */
+static int ramzswap_make_request(struct request_queue *queue, struct bio *bio)
+{
+	int ret = 0;
+	struct ramzswap *rzs = queue->queuedata;
+
+	if (unlikely(!rzs->init_done)) {
+		bio_io_error(bio);
+		return 0;
+	}
+
+	if (!valid_swap_request(rzs, bio)) {
+		stat_inc(rzs->stats.invalid_io);
+		bio_io_error(bio);
+		return 0;
+	}
+
+	switch (bio_data_dir(bio)) {
+	case READ:
+		ret = ramzswap_read(rzs, bio);
+		break;
+
+	case WRITE:
+		ret = ramzswap_write(rzs, bio);
+		break;
+	}
+
+	return ret;
+}
+
+static void reset_device(struct ramzswap *rzs)
+{
+	int is_backing_blkdev = 0;
+	size_t index, num_pages;
+	unsigned entries_per_page;
+	unsigned long num_table_pages, entry = 0;
+
+	if (rzs->backing_swap && !rzs->num_extents)
+		is_backing_blkdev = 1;
+
+	num_pages = rzs->disksize >> PAGE_SHIFT;
+
+	/* Free various per-device buffers */
+	kfree(rzs->compress_workmem);
+	free_pages((unsigned long)rzs->compress_buffer, 1);
+
+	rzs->compress_workmem = NULL;
+	rzs->compress_buffer = NULL;
+
+	/* Free all pages that are still in this ramzswap device */
+	for (index = 0; index < num_pages; index++) {
+		struct page *page;
+		u16 offset;
+
+		page = rzs->table[index].page;
+		offset = rzs->table[index].offset;
+
+		if (!page)
+			continue;
+
+		if (unlikely(rzs_test_flag(rzs, index, RZS_UNCOMPRESSED)))
+			__free_page(page);
+		else
+			xv_free(rzs->mem_pool, page, offset);
+	}
+
+	entries_per_page = PAGE_SIZE / sizeof(*rzs->table);
+	num_table_pages = DIV_ROUND_UP(num_pages * sizeof(*rzs->table),
+					PAGE_SIZE);
+	/*
+	 * Set page->mapping to NULL for every table page.
+	 * Otherwise, we will hit bad_page() during free.
+	 */
+	while (rzs->num_extents && num_table_pages--) {
+		struct page *page;
+		page = vmalloc_to_page(&rzs->table[entry]);
+		page->mapping = NULL;
+		entry += entries_per_page;
+	}
+	vfree(rzs->table);
+	rzs->table = NULL;
+
+	xv_destroy_pool(rzs->mem_pool);
+	rzs->mem_pool = NULL;
+
+	/* Free all swap extent pages */
+	while (!list_empty(&rzs->backing_swap_extent_list)) {
+		struct page *page;
+		struct list_head *entry;
+		entry = rzs->backing_swap_extent_list.next;
+		page = list_entry(entry, struct page, lru);
+		list_del(entry);
+		__free_page(page);
+	}
+	INIT_LIST_HEAD(&rzs->backing_swap_extent_list);
+	rzs->num_extents = 0;
+
+	/* Close backing swap device, if present */
+	if (rzs->backing_swap) {
+		if (is_backing_blkdev)
+			bd_release(rzs->backing_swap);
+		filp_close(rzs->swap_file, NULL);
+		rzs->backing_swap = NULL;
+	}
+
+	/* Reset stats */
+	memset(&rzs->stats, 0, sizeof(rzs->stats));
+
+	rzs->disksize = 0;
+	rzs->memlimit = 0;
+
+	/* Back to uninitialized state */
+	rzs->init_done = 0;
+}
+
+static int ramzswap_ioctl_init_device(struct ramzswap *rzs)
+{
+	int ret;
+	size_t num_pages;
+	struct page *page;
+	union swap_header *swap_header;
+
+	if (rzs->init_done) {
+		pr_info("Device already initialized!\n");
+		return -EBUSY;
+	}
+
+	ret = setup_backing_swap(rzs);
+	if (ret)
+		goto fail;
+
+	if (rzs->backing_swap)
+		ramzswap_set_memlimit(rzs, totalram_pages << PAGE_SHIFT);
+	else
+		ramzswap_set_disksize(rzs, totalram_pages << PAGE_SHIFT);
+
+	rzs->compress_workmem = kzalloc(LZO1X_MEM_COMPRESS, GFP_KERNEL);
+	if (!rzs->compress_workmem) {
+		pr_err("Error allocating compressor working memory!\n");
+		ret = -ENOMEM;
+		goto fail;
+	}
+
+	rzs->compress_buffer = (void *)__get_free_pages(__GFP_ZERO, 1);
+	if (!rzs->compress_buffer) {
+		pr_err("Error allocating compressor buffer space\n");
+		ret = -ENOMEM;
+		goto fail;
+	}
+
+	num_pages = rzs->disksize >> PAGE_SHIFT;
+	rzs->table = vmalloc(num_pages * sizeof(*rzs->table));
+	if (!rzs->table) {
+		pr_err("Error allocating ramzswap address table\n");
+		/* To prevent accessing table entries during cleanup */
+		rzs->disksize = 0;
+		ret = -ENOMEM;
+		goto fail;
+	}
+	memset(rzs->table, 0, num_pages * sizeof(*rzs->table));
+
+	map_backing_swap_extents(rzs);
+
+	page = alloc_page(__GFP_ZERO);
+	if (!page) {
+		pr_err("Error allocating swap header page\n");
+		ret = -ENOMEM;
+		goto fail;
+	}
+	rzs->table[0].page = page;
+	rzs_set_flag(rzs, 0, RZS_UNCOMPRESSED);
+
+	swap_header = kmap(page);
+	ret = setup_swap_header(rzs, swap_header);
+	kunmap(page);
+	if (ret) {
+		pr_err("Error setting swap header\n");
+		goto fail;
+	}
+
+	set_capacity(rzs->disk, rzs->disksize >> SECTOR_SHIFT);
+
+	/*
+	 * We have ident mapping of sectors for ramzswap and
+	 * and the backing swap device. So, this queue flag
+	 * should be according to backing dev.
+	 */
+	if (!rzs->backing_swap ||
+			blk_queue_nonrot(rzs->backing_swap->bd_disk->queue))
+		queue_flag_set_unlocked(QUEUE_FLAG_NONROT, rzs->disk->queue);
+
+	rzs->mem_pool = xv_create_pool();
+	if (!rzs->mem_pool) {
+		pr_err("Error creating memory pool\n");
+		ret = -ENOMEM;
+		goto fail;
+	}
+
+	/*
+	 * Pages that compress to size greater than this are forwarded
+	 * to physical swap disk (if backing dev is provided)
+	 * TODO: make this configurable
+	 */
+	if (rzs->backing_swap)
+		max_zpage_size = max_zpage_size_bdev;
+	else
+		max_zpage_size = max_zpage_size_nobdev;
+	pr_debug("Max compressed page size: %u bytes\n", max_zpage_size);
+
+	rzs->init_done = 1;
+
+	pr_debug("Initialization done!\n");
+	return 0;
+
+fail:
+	reset_device(rzs);
+
+	pr_err("Initialization failed: err=%d\n", ret);
+	return ret;
+}
+
+static int ramzswap_ioctl_reset_device(struct ramzswap *rzs)
+{
+	if (rzs->init_done)
+		reset_device(rzs);
+
+	return 0;
+}
+
+static int ramzswap_ioctl(struct block_device *bdev, fmode_t mode,
+			unsigned int cmd, unsigned long arg)
+{
+	int ret = 0;
+	size_t disksize_kb, memlimit_kb;
+
+	struct ramzswap *rzs = bdev->bd_disk->private_data;
+
+	switch (cmd) {
+	case RZSIO_SET_DISKSIZE_KB:
+		if (rzs->init_done) {
+			ret = -EBUSY;
+			goto out;
+		}
+		if (copy_from_user(&disksize_kb, (void *)arg,
+						_IOC_SIZE(cmd))) {
+			ret = -EFAULT;
+			goto out;
+		}
+		rzs->disksize = disksize_kb << 10;
+		pr_info("Disk size set to %zu kB\n", disksize_kb);
+		break;
+
+	case RZSIO_SET_MEMLIMIT_KB:
+		if (rzs->init_done) {
+			/* TODO: allow changing memlimit */
+			ret = -EBUSY;
+			goto out;
+		}
+		if (copy_from_user(&memlimit_kb, (void *)arg,
+						_IOC_SIZE(cmd))) {
+			ret = -EFAULT;
+			goto out;
+		}
+		rzs->memlimit = memlimit_kb << 10;
+		pr_info("Memory limit set to %zu kB\n", memlimit_kb);
+		break;
+
+	case RZSIO_SET_BACKING_SWAP:
+		if (rzs->init_done) {
+			ret = -EBUSY;
+			goto out;
+		}
+
+		if (copy_from_user(&rzs->backing_swap_name, (void *)arg,
+						_IOC_SIZE(cmd))) {
+			ret = -EFAULT;
+			goto out;
+		}
+		rzs->backing_swap_name[MAX_SWAP_NAME_LEN - 1] = '\0';
+		pr_info("Backing swap set to %s\n", rzs->backing_swap_name);
+		break;
+
+	case RZSIO_GET_STATS:
+	{
+		struct ramzswap_ioctl_stats *stats;
+		if (!rzs->init_done) {
+			ret = -ENOTTY;
+			goto out;
+		}
+		stats = kzalloc(sizeof(*stats), GFP_KERNEL);
+		if (!stats) {
+			ret = -ENOMEM;
+			goto out;
+		}
+		ramzswap_ioctl_get_stats(rzs, stats);
+		if (copy_to_user((void *)arg, stats, sizeof(*stats))) {
+			kfree(stats);
+			ret = -EFAULT;
+			goto out;
+		}
+		kfree(stats);
+		break;
+	}
+	case RZSIO_INIT:
+		ret = ramzswap_ioctl_init_device(rzs);
+		break;
+
+	case RZSIO_RESET:
+		/* Do not reset an active device! */
+		if (bdev->bd_holders) {
+			ret = -EBUSY;
+			goto out;
+		}
+		ret = ramzswap_ioctl_reset_device(rzs);
+		break;
+
+	default:
+		pr_info("Invalid ioctl %u\n", cmd);
+		ret = -ENOTTY;
+	}
+
+out:
+	return ret;
+}
+
+static struct block_device_operations ramzswap_devops = {
+	.ioctl = ramzswap_ioctl,
+	.owner = THIS_MODULE,
+};
+
+static void create_device(struct ramzswap *rzs, int device_id)
+{
+	mutex_init(&rzs->lock);
+	INIT_LIST_HEAD(&rzs->backing_swap_extent_list);
+
+	rzs->queue = blk_alloc_queue(GFP_KERNEL);
+	if (!rzs->queue) {
+		pr_err("Error allocating disk queue for device %d\n",
+			device_id);
+		return;
+	}
+
+	blk_queue_make_request(rzs->queue, ramzswap_make_request);
+	rzs->queue->queuedata = rzs;
+
+	 /* gendisk structure */
+	rzs->disk = alloc_disk(1);
+	if (!rzs->disk) {
+		blk_cleanup_queue(rzs->queue);
+		pr_warning("Error allocating disk structure for device %d\n",
+			device_id);
+		return;
+	}
+
+	rzs->disk->major = ramzswap_major;
+	rzs->disk->first_minor = device_id;
+	rzs->disk->fops = &ramzswap_devops;
+	rzs->disk->queue = rzs->queue;
+	rzs->disk->private_data = rzs;
+	snprintf(rzs->disk->disk_name, 16, "ramzswap%d", device_id);
+
+	/*
+	 * Actual capacity set using RZSIO_SET_DISKSIZE_KB ioctl
+	 * or set equal to backing swap device (if provided)
+	 */
+	set_capacity(rzs->disk, 0);
+	add_disk(rzs->disk);
+
+	rzs->init_done = 0;
+}
+
+static void destroy_device(struct ramzswap *rzs)
+{
+	if (rzs->disk) {
+		del_gendisk(rzs->disk);
+		put_disk(rzs->disk);
+	}
+
+	if (rzs->queue)
+		blk_cleanup_queue(rzs->queue);
+}
+
+static int __init ramzswap_init(void)
+{
+	int i, ret;
+
+	if (num_devices > max_num_devices) {
+		pr_warning("Invalid value for num_devices: %u\n",
+				num_devices);
+		return -EINVAL;
+	}
+
+	ramzswap_major = register_blkdev(0, "ramzswap");
+	if (ramzswap_major <= 0) {
+		pr_warning("Unable to get major number\n");
+		return -EBUSY;
+	}
+
+	if (!num_devices) {
+		pr_info("num_devices not specified. Using default: 1\n");
+		num_devices = 1;
+	}
+
+	/* Allocate the device array and initialize each one */
+	pr_info("Creating %u devices ...\n", num_devices);
+	devices = kzalloc(num_devices * sizeof(struct ramzswap), GFP_KERNEL);
+	if (!devices) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	for (i = 0; i < num_devices; i++)
+		create_device(&devices[i], i);
+
+	return 0;
+out:
+	unregister_blkdev(ramzswap_major, "ramzswap");
+	return ret;
+}
+
+static void __exit ramzswap_exit(void)
+{
+	int i;
+	struct ramzswap *rzs;
+
+	for (i = 0; i < num_devices; i++) {
+		rzs = &devices[i];
+
+		destroy_device(rzs);
+		if (rzs->init_done)
+			reset_device(rzs);
+	}
+
+	unregister_blkdev(ramzswap_major, "ramzswap");
+
+	kfree(devices);
+	pr_debug("Cleanup done!\n");
+}
+
+module_param(num_devices, uint, 0);
+MODULE_PARM_DESC(num_devices, "Number of ramzswap devices");
+
+module_init(ramzswap_init);
+module_exit(ramzswap_exit);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_AUTHOR("Nitin Gupta <ngupta@vflare.org>");
+MODULE_DESCRIPTION("Compressed RAM Based Swap Device");
diff --git a/drivers/staging/ramzswap/ramzswap_drv.h b/drivers/staging/ramzswap/ramzswap_drv.h
new file mode 100644
index 00000000000..a6ea240935b
--- /dev/null
+++ b/drivers/staging/ramzswap/ramzswap_drv.h
@@ -0,0 +1,171 @@
+/*
+ * Compressed RAM based swap device
+ *
+ * Copyright (C) 2008, 2009  Nitin Gupta
+ *
+ * This code is released using a dual license strategy: BSD/GPL
+ * You can choose the licence that better fits your requirements.
+ *
+ * Released under the terms of 3-clause BSD License
+ * Released under the terms of GNU General Public License Version 2.0
+ *
+ * Project home: http://compcache.googlecode.com
+ */
+
+#ifndef _RAMZSWAP_DRV_H_
+#define _RAMZSWAP_DRV_H_
+
+#include "ramzswap_ioctl.h"
+#include "xvmalloc.h"
+
+/*
+ * Some arbitrary value. This is just to catch
+ * invalid value for num_devices module parameter.
+ */
+static const unsigned max_num_devices = 32;
+
+/*
+ * Stored at beginning of each compressed object.
+ *
+ * It stores back-reference to table entry which points to this
+ * object. This is required to support memory defragmentation or
+ * migrating compressed pages to backing swap disk.
+ */
+struct zobj_header {
+#if 0
+	u32 table_idx;
+#endif
+};
+
+/*-- Configurable parameters */
+
+/* Default ramzswap disk size: 25% of total RAM */
+static const unsigned default_disksize_perc_ram = 25;
+static const unsigned default_memlimit_perc_ram = 15;
+
+/*
+ * Max compressed page size when backing device is provided.
+ * Pages that compress to size greater than this are sent to
+ * physical swap disk.
+ */
+static const unsigned max_zpage_size_bdev = PAGE_SIZE / 2;
+
+/*
+ * Max compressed page size when there is no backing dev.
+ * Pages that compress to size greater than this are stored
+ * uncompressed in memory.
+ */
+static const unsigned max_zpage_size_nobdev = PAGE_SIZE / 4 * 3;
+
+/*
+ * NOTE: max_zpage_size_{bdev,nobdev} sizes must be
+ * less than or equal to:
+ *   XV_MAX_ALLOC_SIZE - sizeof(struct zobj_header)
+ * since otherwise xv_malloc would always return failure.
+ */
+
+/*-- End of configurable params */
+
+#define SECTOR_SHIFT		9
+#define SECTOR_SIZE		(1 << SECTOR_SHIFT)
+#define SECTORS_PER_PAGE_SHIFT	(PAGE_SHIFT - SECTOR_SHIFT)
+#define SECTORS_PER_PAGE	(1 << SECTORS_PER_PAGE_SHIFT)
+
+/* Debugging and Stats */
+#if defined(CONFIG_RAMZSWAP_STATS)
+#define stat_inc(stat)	((stat)++)
+#define stat_dec(stat)	((stat)--)
+#else
+#define stat_inc(x)
+#define stat_dec(x)
+#endif
+
+/* Flags for ramzswap pages (table[page_no].flags) */
+enum rzs_pageflags {
+	/* Page is stored uncompressed */
+	RZS_UNCOMPRESSED,
+
+	/* Page consists entirely of zeros */
+	RZS_ZERO,
+
+	__NR_RZS_PAGEFLAGS,
+};
+
+/*-- Data structures */
+
+/*
+ * Allocated for each swap slot, indexed by page no.
+ * These table entries must fit exactly in a page.
+ */
+struct table {
+	struct page *page;
+	u16 offset;
+	u8 count;	/* object ref count (not yet used) */
+	u8 flags;
+} __attribute__((aligned(4)));;
+
+/*
+ * Swap extent information in case backing swap is a regular
+ * file. These extent entries must fit exactly in a page.
+ */
+struct ramzswap_backing_extent {
+	pgoff_t phy_pagenum;
+	pgoff_t num_pages;
+} __attribute__((aligned(4)));
+
+struct ramzswap_stats {
+	/* basic stats */
+	size_t compr_size;	/* compressed size of pages stored -
+				 * needed to enforce memlimit */
+	/* more stats */
+#if defined(CONFIG_RAMZSWAP_STATS)
+	u64 num_reads;		/* failed + successful */
+	u64 num_writes;		/* --do-- */
+	u64 failed_reads;	/* can happen when memory is too low */
+	u64 failed_writes;	/* should NEVER! happen */
+	u64 invalid_io;		/* non-swap I/O requests */
+	u32 pages_zero;		/* no. of zero filled pages */
+	u32 pages_stored;	/* no. of pages currently stored */
+	u32 good_compress;	/* % of pages with compression ratio<=50% */
+	u32 pages_expand;	/* % of incompressible pages */
+	u64 bdev_num_reads;	/* no. of reads on backing dev */
+	u64 bdev_num_writes;	/* no. of writes on backing dev */
+#endif
+};
+
+struct ramzswap {
+	struct xv_pool *mem_pool;
+	void *compress_workmem;
+	void *compress_buffer;
+	struct table *table;
+	struct mutex lock;
+	struct request_queue *queue;
+	struct gendisk *disk;
+	int init_done;
+	/*
+	 * This is limit on compressed data size (stats.compr_size)
+	 * Its applicable only when backing swap device is present.
+	 */
+	size_t memlimit;	/* bytes */
+	/*
+	 * This is limit on amount of *uncompressed* worth of data
+	 * we can hold. When backing swap device is provided, it is
+	 * set equal to device size.
+	 */
+	size_t disksize;	/* bytes */
+
+	struct ramzswap_stats stats;
+
+	/* backing swap device info */
+	struct ramzswap_backing_extent *curr_extent;
+	struct list_head backing_swap_extent_list;
+	unsigned long num_extents;
+	char backing_swap_name[MAX_SWAP_NAME_LEN];
+	struct block_device *backing_swap;
+	struct file *swap_file;
+};
+
+/*-- */
+
+#endif
+
diff --git a/drivers/staging/ramzswap/ramzswap_ioctl.h b/drivers/staging/ramzswap/ramzswap_ioctl.h
new file mode 100644
index 00000000000..c713a09af58
--- /dev/null
+++ b/drivers/staging/ramzswap/ramzswap_ioctl.h
@@ -0,0 +1,49 @@
+/*
+ * Compressed RAM based swap device
+ *
+ * Copyright (C) 2008, 2009  Nitin Gupta
+ *
+ * This code is released using a dual license strategy: BSD/GPL
+ * You can choose the licence that better fits your requirements.
+ *
+ * Released under the terms of 3-clause BSD License
+ * Released under the terms of GNU General Public License Version 2.0
+ *
+ * Project home: http://compcache.googlecode.com
+ */
+
+#ifndef _RAMZSWAP_IOCTL_H_
+#define _RAMZSWAP_IOCTL_H_
+
+#define MAX_SWAP_NAME_LEN 128
+
+struct ramzswap_ioctl_stats {
+	char backing_swap_name[MAX_SWAP_NAME_LEN];
+	u64 memlimit;		/* only applicable if backing swap present */
+	u64 disksize;		/* user specified or equal to backing swap
+				 * size (if present) */
+	u64 num_reads;		/* failed + successful */
+	u64 num_writes;		/* --do-- */
+	u64 failed_reads;	/* can happen when memory is too low */
+	u64 failed_writes;	/* should NEVER! happen */
+	u64 invalid_io;		/* non-swap I/O requests */
+	u32 pages_zero;		/* no. of zero filled pages */
+	u32 good_compress_pct;	/* no. of pages with compression ratio<=50% */
+	u32 pages_expand_pct;	/* no. of incompressible pages */
+	u32 pages_stored;
+	u32 pages_used;
+	u64 orig_data_size;
+	u64 compr_data_size;
+	u64 mem_used_total;
+	u64 bdev_num_reads;	/* no. of reads on backing dev */
+	u64 bdev_num_writes;	/* no. of writes on backing dev */
+} __attribute__ ((packed, aligned(4)));
+
+#define RZSIO_SET_DISKSIZE_KB	_IOW('z', 0, size_t)
+#define RZSIO_SET_MEMLIMIT_KB	_IOW('z', 1, size_t)
+#define RZSIO_SET_BACKING_SWAP	_IOW('z', 2, unsigned char[MAX_SWAP_NAME_LEN])
+#define RZSIO_GET_STATS		_IOR('z', 3, struct ramzswap_ioctl_stats)
+#define RZSIO_INIT		_IO('z', 4)
+#define RZSIO_RESET		_IO('z', 5)
+
+#endif
-- 
cgit v1.2.3-70-g09d2


From 47f9afb38f0de2f153deea34bf1ef5c778815f2e Mon Sep 17 00:00:00 2001
From: Nitin Gupta <ngupta@vflare.org>
Date: Tue, 22 Sep 2009 10:26:54 +0530
Subject: Staging: ramzswap: documentation

Short guide on how to setup and use ramzswap.

Signed-off-by: Nitin Gupta <ngupta@vflare.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/ramzswap/ramzswap.txt | 51 +++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 drivers/staging/ramzswap/ramzswap.txt

(limited to 'drivers')

diff --git a/drivers/staging/ramzswap/ramzswap.txt b/drivers/staging/ramzswap/ramzswap.txt
new file mode 100644
index 00000000000..e9f1619505a
--- /dev/null
+++ b/drivers/staging/ramzswap/ramzswap.txt
@@ -0,0 +1,51 @@
+ramzswap: Compressed RAM based swap device
+-------------------------------------------
+
+Project home: http://compcache.googlecode.com/
+
+* Introduction
+
+It creates RAM based block devices which can be used (only) as swap disks.
+Pages swapped to these devices are compressed and stored in memory itself.
+See project home for use cases, performance numbers and a lot more.
+
+Individual ramzswap devices are configured and initialized using rzscontrol
+userspace utility as shown in examples below. See rzscontrol man page for more
+details.
+
+* Usage
+
+Following shows a typical sequence of steps for using ramzswap.
+
+1) Load Modules:
+	modprobe ramzswap num_devices=4
+	This creates 4 (uninitialized) devices: /dev/ramzswap{0,1,2,3}
+	(num_devices parameter is optional. Default: 1)
+
+2) Initialize:
+	Use rzscontrol utility to configure and initialize individual
+	ramzswap devices. Example:
+	rzscontrol /dev/ramzswap2 --init # uses default value of disksize_kb
+
+	*See rzscontrol man page for more details and examples*
+
+3) Activate:
+	swapon /dev/ramzswap2 # or any other initialized ramzswap device
+
+4) Stats:
+	rzscontrol /dev/ramzswap2 --stats
+
+5) Deactivate:
+	swapoff /dev/ramzswap2
+
+6) Reset:
+	rzscontrol /dev/ramzswap2 --reset
+	(This frees all the memory allocated for this device).
+
+
+Please report any problems at:
+ - Mailing list: linux-mm-cc at laptop dot org
+ - Issue tracker: http://code.google.com/p/compcache/issues/list
+
+Nitin Gupta
+ngupta@vflare.org
-- 
cgit v1.2.3-70-g09d2


From 224f0ef4e20327ab108e6a11ebc3a92f337c5e85 Mon Sep 17 00:00:00 2001
From: Nitin Gupta <ngupta@vflare.org>
Date: Tue, 22 Sep 2009 15:32:33 +0530
Subject: Staging: ramzswap: add TODO file

TODO file for ramzswap.

Signed-off-by: Nitin Gupta <ngupta@vflare.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/ramzswap/TODO | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 drivers/staging/ramzswap/TODO

(limited to 'drivers')

diff --git a/drivers/staging/ramzswap/TODO b/drivers/staging/ramzswap/TODO
new file mode 100644
index 00000000000..bac40d6cb9f
--- /dev/null
+++ b/drivers/staging/ramzswap/TODO
@@ -0,0 +1,6 @@
+TODO:
+	- Add support for swap notifiers
+	- Remove CONFIG_ARM hack
+
+Please send patches to Greg Kroah-Hartman <greg@kroah.com> and
+Nitin Gupta <ngupta@vflare.org>
-- 
cgit v1.2.3-70-g09d2


From 3c0d44643cbeb125171685a10d9cdeba24336e62 Mon Sep 17 00:00:00 2001
From: Peter Huewe <peterhuewe@gmx.de>
Date: Tue, 29 Sep 2009 01:34:14 +0200
Subject: Staging: et131x: adding __init/__exit macros

Trivial patch which adds the __init/__exit macros to the module_init/
module_exit functions of ./staging/et131x/et131x_initpci.c

Greg, please have a look at the small patch and either pull it through
your staging tree, or please ack' it so Jiri can pull it through the trivial tree.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et131x_initpci.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et131x_initpci.c b/drivers/staging/et131x/et131x_initpci.c
index 9db20566726..5ec0d5b59cb 100644
--- a/drivers/staging/et131x/et131x_initpci.c
+++ b/drivers/staging/et131x/et131x_initpci.c
@@ -989,7 +989,7 @@ static struct pci_driver et131x_driver = {
  *
  * Returns 0 on success, errno on failure (as defined in errno.h)
  */
-static int et131x_init_module(void)
+static int __init et131x_init_module(void)
 {
 	if (et131x_speed_set < PARM_SPEED_DUPLEX_MIN ||
 	    et131x_speed_set > PARM_SPEED_DUPLEX_MAX) {
@@ -1002,7 +1002,7 @@ static int et131x_init_module(void)
 /**
  * et131x_cleanup_module - The entry point called on driver cleanup
  */
-static void et131x_cleanup_module(void)
+static void __exit et131x_cleanup_module(void)
 {
 	pci_unregister_driver(&et131x_driver);
 }
-- 
cgit v1.2.3-70-g09d2


From 64ed20165f3523402465ed465476e0457765a30f Mon Sep 17 00:00:00 2001
From: Peter Huewe <peterhuewe@gmx.de>
Date: Tue, 29 Sep 2009 01:40:59 +0200
Subject: Staging: cx25821: adding __init/__exit macros

Trivial patch which adds the __init/__exit macros to the module_init/
module_exit functions of ./staging/cx25821/cx25821-core.c

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/cx25821/cx25821-core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/cx25821/cx25821-core.c b/drivers/staging/cx25821/cx25821-core.c
index 8aceae5a072..67f689de4da 100644
--- a/drivers/staging/cx25821/cx25821-core.c
+++ b/drivers/staging/cx25821/cx25821-core.c
@@ -1521,7 +1521,7 @@ static struct pci_driver cx25821_pci_driver = {
 	.resume = NULL,
 };
 
-static int cx25821_init(void)
+static int __init cx25821_init(void)
 {
 	INIT_LIST_HEAD(&cx25821_devlist);
 	printk(KERN_INFO "cx25821 driver version %d.%d.%d loaded\n",
@@ -1530,7 +1530,7 @@ static int cx25821_init(void)
 	return pci_register_driver(&cx25821_pci_driver);
 }
 
-static void cx25821_fini(void)
+static void __exit cx25821_fini(void)
 {
 	pci_unregister_driver(&cx25821_pci_driver);
 }
-- 
cgit v1.2.3-70-g09d2


From 24e4688632c8ae95760cb917ee5f42348fa22cbf Mon Sep 17 00:00:00 2001
From: Peter Huewe <peterhuewe@gmx.de>
Date: Tue, 29 Sep 2009 01:49:00 +0200
Subject: Staging: p9auth: adding __init/__exit macros

Trivial patch which adds the __init/__exit macros to the module_init/
module_exit functions of drivers/staging/p9auth/p9auth.c


Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/p9auth/p9auth.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/p9auth/p9auth.c b/drivers/staging/p9auth/p9auth.c
index 8ccfff723ee..db796262121 100644
--- a/drivers/staging/p9auth/p9auth.c
+++ b/drivers/staging/p9auth/p9auth.c
@@ -334,6 +334,7 @@ static const struct file_operations cap_fops = {
 	.release = cap_release,
 };
 
+/* no __exit here because it can be called by the init function */
 static void cap_cleanup_module(void)
 {
 	int i;
@@ -360,7 +361,7 @@ static void cap_setup_cdev(struct cap_dev *dev, int index)
 		printk(KERN_NOTICE "Error %d adding cap%d", err, index);
 }
 
-static int cap_init_module(void)
+static int __init cap_init_module(void)
 {
 	int result, i;
 	dev_t dev = 0;
-- 
cgit v1.2.3-70-g09d2


From 73d3f6652a153a33648a2213c03e292809cc9ddb Mon Sep 17 00:00:00 2001
From: Peter Huewe <peterhuewe@gmx.de>
Date: Tue, 29 Sep 2009 01:53:16 +0200
Subject: Staging: phison: adding __init/__exit macros

Trivial patch which adds the __init/__exit macros to the module_init/
module_exit functions of drivers/staging/phison/phison.c

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/phison/phison.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/phison/phison.c b/drivers/staging/phison/phison.c
index 270ebcb681a..3817d749704 100644
--- a/drivers/staging/phison/phison.c
+++ b/drivers/staging/phison/phison.c
@@ -87,12 +87,12 @@ static struct pci_driver phison_pci_driver = {
 #endif
 };
 
-static int phison_ide_init(void)
+static int __init phison_ide_init(void)
 {
 	return pci_register_driver(&phison_pci_driver);
 }
 
-static void phison_ide_exit(void)
+static void __exit phison_ide_exit(void)
 {
 	pci_unregister_driver(&phison_pci_driver);
 }
-- 
cgit v1.2.3-70-g09d2


From 7e0463839cbde150fe7d767e9a91bea0d17bcde5 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Sun, 4 Oct 2009 19:32:27 -0700
Subject: Staging: iio: kconfig and make edits

Fix spelling, typos, indentation in iio Kconfig files.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/iio/Kconfig         | 10 +++++-----
 drivers/staging/iio/trigger/Kconfig |  6 +++---
 2 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/iio/Kconfig b/drivers/staging/iio/Kconfig
index 4586650d65c..ace99f6d116 100644
--- a/drivers/staging/iio/Kconfig
+++ b/drivers/staging/iio/Kconfig
@@ -8,7 +8,7 @@ menuconfig IIO
 	---help---
 	  The industrial I/O subsystem provides a unified framework for
 	  drivers for many different types of embedded sensors using a
-	  number of different physical interfaces (i2c, spi etc). See
+	  number of different physical interfaces (i2c, spi, etc). See
 	  Documentation/industrialio for more information.
 if IIO
 
@@ -23,10 +23,10 @@ if IIO_RING_BUFFER
 config IIO_SW_RING
 	tristate "Industrial I/O lock free software ring"
 	help
-	example software ring buffer implementation.  The design aim
-	of this particular realization was to minize write locking
-	with the intention that some devices would be able to write
-	in interrupt context.
+	  Example software ring buffer implementation.  The design aim
+	  of this particular realization was to minimize write locking
+	  with the intention that some devices would be able to write
+	  in interrupt context.
 
 endif # IIO_RINGBUFFER
 
diff --git a/drivers/staging/iio/trigger/Kconfig b/drivers/staging/iio/trigger/Kconfig
index fdd9301271a..d842a584a3a 100644
--- a/drivers/staging/iio/trigger/Kconfig
+++ b/drivers/staging/iio/trigger/Kconfig
@@ -9,13 +9,13 @@ config IIO_PERIODIC_RTC_TRIGGER
 	tristate "Periodic RTC triggers"
 	depends on RTC_CLASS
 	help
-	    Provides support for using periodic capable real time
-	    clocks as IIO triggers.
+	  Provides support for using periodic capable real time
+	  clocks as IIO triggers.
 
 config IIO_GPIO_TRIGGER
 	tristate "GPIO trigger"
 	depends on GENERIC_GPIO
 	help
-	    Provides support for using GPIO pins as IIO triggers.
+	  Provides support for using GPIO pins as IIO triggers.
 
 endif # IIO_TRIGGER
-- 
cgit v1.2.3-70-g09d2


From 4c572605085d65b7cf4f5b36ccac0f30866d19f9 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Sun, 4 Oct 2009 19:34:02 -0700
Subject: Staging: iio: lots of doc fixes

Fix iio header files kernel-doc notation errors, spelling, typos,
indentation, grammar, etc.

It would also be good if these function names were spelled
correctly, but I didn't change them:
  iio_push_or_escallate_ring_event()
  iio_trigger_dettach_poll_func()

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/iio/chrdev.h           |   4 +-
 drivers/staging/iio/iio.h              |  36 ++++++-----
 drivers/staging/iio/ring_generic.h     |  73 +++++++++++++--------
 drivers/staging/iio/ring_sw.h          |  68 ++++++++++++++------
 drivers/staging/iio/sysfs.h            | 114 +++++++++++++++++++++++++--------
 drivers/staging/iio/trigger.h          |  35 ++++++----
 drivers/staging/iio/trigger_consumer.h |   8 ++-
 7 files changed, 228 insertions(+), 110 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/iio/chrdev.h b/drivers/staging/iio/chrdev.h
index 8bc64bf0845..f42bafb3a89 100644
--- a/drivers/staging/iio/chrdev.h
+++ b/drivers/staging/iio/chrdev.h
@@ -75,10 +75,12 @@ struct iio_shared_ev_pointer {
  * @current_events:	number of events in detected list
  * @id:			indentifier to allow the event interface to know which
  *			physical line it corresponds to
+ * @attr:		this chrdev's minor number sysfs attribute
  * @owner:		ensure the driver module owns the file, not iio
  * @private:		driver specific data
  * @_name:		used internally to store the sysfs name for minor id
  *			attribute
+ * @_attrname:		the event interface's attribute name
  */
 struct iio_event_interface {
 	struct device				dev;
@@ -105,7 +107,7 @@ struct iio_event_interface {
  * @handler:		event handler function - called on event if this
  *			event_handler is enabled.
  *
- * Each device has one list of these per interrupt line
+ * Each device has one list of these per interrupt line.
  **/
 struct iio_event_handler_list {
 	struct list_head	list;
diff --git a/drivers/staging/iio/iio.h b/drivers/staging/iio/iio.h
index 25ccb809221..71dbfe12b57 100644
--- a/drivers/staging/iio/iio.h
+++ b/drivers/staging/iio/iio.h
@@ -166,7 +166,7 @@ static inline int iio_scan_mask_clear(struct iio_dev *dev_info, int bit)
  * @bit: which number scan element is this
  **/
 static inline int iio_scan_mask_count_to_right(struct iio_dev *dev_info,
-int bit)
+						int bit)
 {
 	int count = 0;
 	int mask = (1 << bit);
@@ -239,7 +239,7 @@ void iio_unregister_interrupt_line(struct iio_dev *dev_info,
  * @dev_info:		IIO device structure
  * @ev_line:		Which event line (hardware interrupt)
  * @ev_code:		What event
- * @timestamp:		When the event occured
+ * @timestamp:		When the event occurred
  **/
 int iio_push_event(struct iio_dev *dev_info,
 		  int ev_line,
@@ -248,11 +248,11 @@ int iio_push_event(struct iio_dev *dev_info,
 
 /**
  * struct iio_work_cont - container for when singleton handler case matters
- * @ws:			[DEVICE]work_struct when not only possible event
- * @ws_nocheck:		[DEVICE]work_struct when only possible event
- * @address:		[DEVICE]associated register address
- * @mask:		[DEVICE]associated mask for identifying event source
- * @st:			[DEVICE]device specific state information
+ * @ws:			[DEVICE] work_struct when not only possible event
+ * @ws_nocheck:		[DEVICE] work_struct when only possible event
+ * @address:		[DEVICE] associated register address
+ * @mask:		[DEVICE] associated mask for identifying event source
+ * @st:			[DEVICE] device specific state information
  **/
 struct iio_work_cont {
 	struct work_struct	ws;
@@ -273,9 +273,9 @@ struct iio_work_cont {
  * @cont: the work container
  * @_checkfunc: function called when there are multiple possible int sources
  * @_nocheckfunc: function for when there is only one int source
- * @_add: driver dependant, typically a register address
- * @_mask: driver dependant, typically a bit mask for a register
- * @_st: driver dependant, typically pointer to a device state structure
+ * @_add: driver dependent, typically a register address
+ * @_mask: driver dependent, typically a bit mask for a register
+ * @_st: driver dependent, typically pointer to a device state structure
  **/
 static inline void
 iio_init_work_cont(struct iio_work_cont *cont,
@@ -290,7 +290,7 @@ iio_init_work_cont(struct iio_work_cont *cont,
 	cont->st = _st;
 }
 /**
- * __iio_push_event() tries to add an event to the list associated with a chrdev
+ * __iio_push_event() - tries to add an event to the list associated with a chrdev
  * @ev_int:		the event interface to which we are pushing the event
  * @ev_code:		the outgoing event code
  * @timestamp:		timestamp of the event
@@ -302,8 +302,8 @@ int __iio_push_event(struct iio_event_interface *ev_int,
 		    struct iio_shared_ev_pointer*
 		    shared_pointer_p);
 /**
- * __iio_change_event() change an event code in case of event escallation
- * @ev:			the evnet to be changed
+ * __iio_change_event() - change an event code in case of event escalation
+ * @ev:			the event to be changed
  * @ev_code:		new event code
  * @timestamp:		new timestamp
  **/
@@ -312,7 +312,7 @@ void __iio_change_event(struct iio_detected_event_list *ev,
 			s64 timestamp);
 
 /**
- * iio_setup_ev_int() Configure an event interface (chrdev)
+ * iio_setup_ev_int() - configure an event interface (chrdev)
  * @name:		name used for resulting sysfs directory etc.
  * @ev_int:		interface we are configuring
  * @owner:		module that is responsible for registering this ev_int
@@ -343,7 +343,7 @@ extern dev_t iio_devt;
 extern struct class iio_class;
 
 /**
- * iio_put_device() - reference counted deallocated of struct device
+ * iio_put_device() - reference counted deallocation of struct device
  * @dev: the iio_device containing the device
  **/
 static inline void iio_put_device(struct iio_dev *dev)
@@ -353,7 +353,7 @@ static inline void iio_put_device(struct iio_dev *dev)
 };
 
 /**
- * to_iio_dev() - get iio_dev for which we have have the struct device
+ * to_iio_dev() - get iio_dev for which we have the struct device
  * @d: the struct device
  **/
 static inline struct iio_dev *to_iio_dev(struct device *d)
@@ -377,6 +377,7 @@ struct iio_dev *iio_allocate_device(void);
 
 /**
  * iio_free_device() - free an iio_dev from a driver
+ * @dev: the iio_dev associated with the device
  **/
 void iio_free_device(struct iio_dev *dev);
 
@@ -395,7 +396,8 @@ int iio_device_get_chrdev_minor(void);
 void iio_device_free_chrdev_minor(int val);
 
 /**
- * iio_ring_enabled() helper function to test if any form of ring enabled
+ * iio_ring_enabled() - helper function to test if any form of ring is enabled
+ * @dev_info:		IIO device info structure for device
  **/
 static inline bool iio_ring_enabled(struct iio_dev *dev_info)
 {
diff --git a/drivers/staging/iio/ring_generic.h b/drivers/staging/iio/ring_generic.h
index d9261897f33..93b91b28a02 100644
--- a/drivers/staging/iio/ring_generic.h
+++ b/drivers/staging/iio/ring_generic.h
@@ -25,9 +25,12 @@ int iio_push_ring_event(struct iio_ring_buffer *ring_buf,
 			int event_code,
 			s64 timestamp);
 /**
- * iio_push_or_escallate_ring_event() -	escallate or add as appropriate
+ * iio_push_or_escallate_ring_event() -	escalate or add as appropriate
+ * @ring_buf:		ring buffer that is the event source
+ * @event_code:		event indentification code
+ * @timestamp:		time of event
  *
- * Typical usecase is to escallate a 50% ring full to 75% full if noone has yet
+ * Typical usecase is to escalate a 50% ring full to 75% full if noone has yet
  * read the first event. Clearly the 50% full is no longer of interest in
  * typical use case.
  **/
@@ -37,10 +40,6 @@ int iio_push_or_escallate_ring_event(struct iio_ring_buffer *ring_buf,
 
 /**
  * struct iio_ring_access_funcs - access functions for ring buffers.
- * @create:		perform allocation
- * @init:		get ring buffer ready for use
- * @_exit:		reverse steps in init
- * @_free:		deallocate ring buffer
  * @mark_in_use:	reference counting, typically to prevent module removal
  * @unmark_in_use:	reduce reference count when no longer using ring buffer
  * @store_to:		actually store stuff to the ring buffer
@@ -60,7 +59,7 @@ int iio_push_or_escallate_ring_event(struct iio_ring_buffer *ring_buf,
  *
  * The purpose of this structure is to make the ring buffer element
  * modular as event for a given driver, different usecases may require
- * different ring designs (space efficiency vs speed for example.
+ * different ring designs (space efficiency vs speed for example).
  *
  * It is worth noting that a given ring implementation may only support a small
  * proportion of these functions.  The core code 'should' cope fine with any of
@@ -91,23 +90,25 @@ struct iio_ring_access_funcs {
 
 /**
  * struct iio_ring_buffer - general ring buffer structure
- * @length:		[DEVICE]number of datums in ring
- * @bpd:		[DEVICE]size of individual datum including timestamp
- * @loopcount:		[INTERN]number of times the ring has looped
- * @access_minor_name:	[INTERN]store of name of the access chrdev minor number
- *			sysfs attribute
- * @access_handler:	[INTERN]chrdev access handling
- * @event_minor_name:	[INTERN]store of name of the event chrdev minor number
- *			sysfs attribute
- * @ev_int:		[INTERN]chrdev interface for the event chrdev
- * @shared_ev_pointer:	[INTERN]the shared event pointer to allow escalation of
+ * @dev:		ring buffer device struct
+ * @access_dev:		system device struct for the chrdev
+ * @indio_dev:		industrial I/O device structure
+ * @owner:		module that owns the ring buffer (for ref counting)
+ * @id:			unique id number
+ * @access_id:		device id number
+ * @length:		[DEVICE] number of datums in ring
+ * @bpd:		[DEVICE] size of individual datum including timestamp
+ * @loopcount:		[INTERN] number of times the ring has looped
+ * @access_handler:	[INTERN] chrdev access handling
+ * @ev_int:		[INTERN] chrdev interface for the event chrdev
+ * @shared_ev_pointer:	[INTERN] the shared event pointer to allow escalation of
  *			events
- * @ring_access:	[DRIVER]ring access functions associated with the
+ * @access:		[DRIVER] ring access functions associated with the
  *			implementation.
- * @ring_prenable:	[DRIVER] function to run prior to marking ring enabled
- * @ring_postenable:	[DRIVER] function to run after marking ring enabled
- * @ring_predisable:	[DRIVER] function to run prior to marking ring disabled
- * @ring_postdisable:	[DRIVER] function to run after marking ring disabled
+ * @preenable:		[DRIVER] function to run prior to marking ring enabled
+ * @postenable:		[DRIVER] function to run after marking ring enabled
+ * @predisable:		[DRIVER] function to run prior to marking ring disabled
+ * @postdisable:	[DRIVER] function to run after marking ring disabled
   **/
 struct iio_ring_buffer {
 	struct device dev;
@@ -133,7 +134,10 @@ void iio_ring_buffer_init(struct iio_ring_buffer *ring,
 			  struct iio_dev *dev_info);
 
 /**
- * __iio_init_ring_buffer() - initialize common elements of ring buffers.
+ * __iio_init_ring_buffer() - initialize common elements of ring buffers
+ * @ring:		ring buffer that is the event source
+ * @bytes_per_datum:	size of individual datum including timestamp
+ * @length:		number of datums in ring
  **/
 static inline void __iio_init_ring_buffer(struct iio_ring_buffer *ring,
 				 int bytes_per_datum, int length)
@@ -171,7 +175,11 @@ struct iio_scan_el {
 	container_of(_dev_attr, struct iio_scan_el, dev_attr);
 
 /**
- * iio_scan_el_store() - sysfs scan element selection interface.
+ * iio_scan_el_store() - sysfs scan element selection interface
+ * @dev: the target device
+ * @attr: the device attribute that is being processed
+ * @buf: input from userspace
+ * @len: length of input
  *
  * A generic function used to enable various scan elements.  In some
  * devices explicit read commands for each channel mean this is merely
@@ -184,12 +192,15 @@ ssize_t iio_scan_el_store(struct device *dev, struct device_attribute *attr,
 			  const char *buf, size_t len);
 /**
  * iio_scal_el_show() -	sysfs interface to query whether a scan element is
- *			is enabled or not.
+ *			is enabled or not
+ * @dev: the target device
+ * @attr: the device attribute that is being processed
+ * @buf: output buffer
  **/
 ssize_t iio_scan_el_show(struct device *dev, struct device_attribute *attr,
 			 char *buf);
 /**
- * IIO_SCAN_EL: - declare and initialize a scan element without control func
+ * IIO_SCAN_EL - declare and initialize a scan element without control func
  * @_name:	identifying name. Resulting struct is iio_scan_el_##_name,
  *		sysfs element, scan_en_##_name.
  * @_number:	unique id number for the scan element.
@@ -214,8 +225,14 @@ ssize_t iio_scan_el_ts_store(struct device *dev, struct device_attribute *attr,
 ssize_t iio_scan_el_ts_show(struct device *dev, struct device_attribute *attr,
 			    char *buf);
 /**
- * IIO_SCAN_EL_C: - declare and initialize a scan element with a control func
+ * IIO_SCAN_EL_C - declare and initialize a scan element with a control func
  *
+ * @_name:	identifying name. Resulting struct is iio_scan_el_##_name,
+ *		sysfs element, scan_en_##_name.
+ * @_number:	unique id number for the scan element.
+ * @_bits:	number of bits in the scan element result (used in mixed bit
+ *		length devices).
+ * @_label:	indentification variable used by drivers.  Often a reg address.
  * @_controlfunc: function used to notify hardware of whether state changes
  **/
 #define IIO_SCAN_EL_C(_name, _number, _bits, _label, _controlfunc)	\
@@ -230,7 +247,7 @@ ssize_t iio_scan_el_ts_show(struct device *dev, struct device_attribute *attr,
 		.set_state = _controlfunc,				\
 	}
 /**
- * IIO_SCAN_EL_TIMESTAMP: - declare a special scan element for timestamps
+ * IIO_SCAN_EL_TIMESTAMP - declare a special scan element for timestamps
  *
  * Odd one out. Handled slightly differently from other scan elements.
  **/
diff --git a/drivers/staging/iio/ring_sw.h b/drivers/staging/iio/ring_sw.h
index ae70ee0538f..f0b86f02cd8 100644
--- a/drivers/staging/iio/ring_sw.h
+++ b/drivers/staging/iio/ring_sw.h
@@ -36,52 +36,65 @@
 #if defined CONFIG_IIO_SW_RING || defined CONFIG_IIO_SW_RING_MODULE
 
 /**
- * iio_create_sw_rb() software ring buffer allocation
+ * iio_create_sw_rb() - software ring buffer allocation
  * @r:		pointer to ring buffer pointer
  **/
 int iio_create_sw_rb(struct iio_ring_buffer **r);
 
 /**
- * iio_init_sw_rb() initialize the software ring buffer
+ * iio_init_sw_rb() - initialize the software ring buffer
  * @r:		pointer to a software ring buffer created by an
- *		iio_create_sw_rb call.
+ *		iio_create_sw_rb call
+ * @indio_dev:		industrial I/O device structure
  **/
 int iio_init_sw_rb(struct iio_ring_buffer *r, struct iio_dev *indio_dev);
+
 /**
- * iio_exit_sw_rb() reverse what was done in iio_init_sw_rb
+ * iio_exit_sw_rb() - reverse what was done in iio_init_sw_rb
+ * @r:		pointer to a software ring buffer created by an
+ *		iio_create_sw_rb call
  **/
 void iio_exit_sw_rb(struct iio_ring_buffer *r);
 
 /**
- * iio_free_sw_rb() free memory occupied by the core ring buffer struct
+ * iio_free_sw_rb() - free memory occupied by the core ring buffer struct
+ * @r:		pointer to a software ring buffer created by an
+ *		iio_create_sw_rb call
  **/
 void iio_free_sw_rb(struct iio_ring_buffer *r);
 
 /**
- * iio_mark_sw_rb_in_use() reference counting to prevent incorrect chances
+ * iio_mark_sw_rb_in_use() - reference counting to prevent incorrect chances
+ * @r:		pointer to a software ring buffer created by an
+ *		iio_create_sw_rb call
  **/
 void iio_mark_sw_rb_in_use(struct iio_ring_buffer *r);
 
 /**
- *  iio_unmark_sw_rb_in_use() notify the ring buffer that we don't care anymore
+ *  iio_unmark_sw_rb_in_use() - notify the ring buffer that we don't care anymore
+ * @r:		pointer to a software ring buffer created by an
+ *		iio_create_sw_rb call
  **/
 void iio_unmark_sw_rb_in_use(struct iio_ring_buffer *r);
 
 /**
- * iio_read_last_from_sw_rb() attempt to read the last stored datum from the rb
+ * iio_read_last_from_sw_rb() - attempt to read the last stored datum from the rb
+ * @r:		pointer to a software ring buffer created by an
+ *		iio_create_sw_rb call
+ * @data:	where to store the last datum
  **/
 int iio_read_last_from_sw_rb(struct iio_ring_buffer *r, u8 *data);
 
 /**
- * iio_store_to_sw_rb() store a new datum to the ring buffer
- * @rb:	pointer to ring buffer instance
- * @data:	the datum to be stored including timestamp if relevant.
- * @timestamp:	timestamp which will be attached to buffer events if relevant.
+ * iio_store_to_sw_rb() - store a new datum to the ring buffer
+ * @r:		pointer to ring buffer instance
+ * @data:	the datum to be stored including timestamp if relevant
+ * @timestamp:	timestamp which will be attached to buffer events if relevant
  **/
 int iio_store_to_sw_rb(struct iio_ring_buffer *r, u8 *data, s64 timestamp);
 
 /**
- * iio_rip_sw_rb() attempt to read data from the ring buffer
+ * iio_rip_sw_rb() - attempt to read data from the ring buffer
  * @r:			ring buffer instance
  * @count:		number of datum's to try and read
  * @data:		where the data will be stored.
@@ -94,38 +107,53 @@ int iio_rip_sw_rb(struct iio_ring_buffer *r,
 		  int *dead_offset);
 
 /**
- * iio_request_update_sw_rb() update params if update needed
+ * iio_request_update_sw_rb() - update params if update needed
+ * @r:		pointer to a software ring buffer created by an
+ *		iio_create_sw_rb call
  **/
 int iio_request_update_sw_rb(struct iio_ring_buffer *r);
 
 /**
- * iio_mark_update_needed_sw_rb() tell the ring buffer it needs a param update
+ * iio_mark_update_needed_sw_rb() - tell the ring buffer it needs a param update
+ * @r:		pointer to a software ring buffer created by an
+ *		iio_create_sw_rb call
  **/
 int iio_mark_update_needed_sw_rb(struct iio_ring_buffer *r);
 
 
 /**
- * iio_get_bpd_sw_rb() get the datum size in bytes
+ * iio_get_bpd_sw_rb() - get the datum size in bytes
+ * @r:		pointer to a software ring buffer created by an
+ *		iio_create_sw_rb call
  **/
 int iio_get_bpd_sw_rb(struct iio_ring_buffer *r);
 
 /**
- * iio_set_bpd_sw_rb() set the datum size in bytes
+ * iio_set_bpd_sw_rb() - set the datum size in bytes
+ * @r:		pointer to a software ring buffer created by an
+ *		iio_create_sw_rb call
+ * @bpd:	bytes per datum value
  **/
 int iio_set_bpd_sw_rb(struct iio_ring_buffer *r, size_t bpd);
 
 /**
- * iio_get_length_sw_rb() get how many datums the rb may contain
+ * iio_get_length_sw_rb() - get how many datums the rb may contain
+ * @r:		pointer to a software ring buffer created by an
+ *		iio_create_sw_rb call
  **/
 int iio_get_length_sw_rb(struct iio_ring_buffer *r);
 
 /**
- * iio_set_length_sw_rb() set how many datums the rb may contain
+ * iio_set_length_sw_rb() - set how many datums the rb may contain
+ * @r:		pointer to a software ring buffer created by an
+ *		iio_create_sw_rb call
+ * @length:	max number of data items for the ring buffer
  **/
 int iio_set_length_sw_rb(struct iio_ring_buffer *r, int length);
 
 /**
- * iio_ring_sw_register_funcs() helper function to set up rb access
+ * iio_ring_sw_register_funcs() - helper function to set up rb access
+ * @ra:		pointer to @iio_ring_access_funcs
  **/
 static inline void iio_ring_sw_register_funcs(struct iio_ring_access_funcs *ra)
 {
diff --git a/drivers/staging/iio/sysfs.h b/drivers/staging/iio/sysfs.h
index bfe4055c0ed..e501e1338e1 100644
--- a/drivers/staging/iio/sysfs.h
+++ b/drivers/staging/iio/sysfs.h
@@ -15,7 +15,7 @@
 #include "iio.h"
 
 /**
- * struct iio_event_attribute - event control attribute
+ * struct iio_event_attr - event control attribute
  * @dev_attr:	underlying device attribute
  * @mask:	mask for the event when detecting
  * @listel:	list header to allow addition to list of event handlers
@@ -54,6 +54,7 @@ __init_iio_chrdev_minor_attr(struct iio_chrdev_minor_attr *minor_attr,
  * struct iio_dev_attr - iio specific device attribute
  * @dev_attr:	underlying device attribute
  * @address:	associated register address
+ * @val2:	secondary attribute value
  */
 struct iio_dev_attr {
 	struct device_attribute dev_attr;
@@ -71,6 +72,8 @@ ssize_t iio_read_const_attr(struct device *dev,
 /**
  * struct iio_const_attr - constant device specific attribute
  *                         often used for things like available modes
+ * @string:	attribute string
+ * @dev_attr:	underlying device attribute
  */
 struct iio_const_attr {
 	const char *string;
@@ -80,7 +83,7 @@ struct iio_const_attr {
 #define to_iio_const_attr(_dev_attr) \
 	container_of(_dev_attr, struct iio_const_attr, dev_attr)
 
-/* Some attributes will be hard coded (device dependant) and not require an
+/* Some attributes will be hard coded (device dependent) and not require an
    address, in these cases pass a negative */
 #define IIO_ATTR(_name, _mode, _show, _store, _addr)		\
 	{ .dev_attr = __ATTR(_name, _mode, _show, _store),	\
@@ -108,102 +111,130 @@ struct iio_const_attr {
 /* Generic attributes of onetype or another */
 
 /**
- * IIO_DEV_ATTR_REG: revision number for the device
+ * IIO_DEV_ATTR_REV - revision number for the device
+ * @_show: output method for the attribute
  *
  * Very much device dependent.
  **/
 #define IIO_DEV_ATTR_REV(_show)			\
 	IIO_DEVICE_ATTR(revision, S_IRUGO, _show, NULL, 0)
+
 /**
- * IIO_DEV_ATTR_NAME: chip type dependant identifier
+ * IIO_DEV_ATTR_NAME - chip type dependent identifier
+ * @_show: output method for the attribute
  **/
 #define IIO_DEV_ATTR_NAME(_show)				\
 	IIO_DEVICE_ATTR(name, S_IRUGO, _show, NULL, 0)
 
 /**
- * IIO_DEV_ATTR_SAMP_FREQ: sets any internal clock frequency
+ * IIO_DEV_ATTR_SAMP_FREQ - sets any internal clock frequency
+ * @_mode: sysfs file mode/permissions
+ * @_show: output method for the attribute
+ * @_store: input method for the attribute
  **/
 #define IIO_DEV_ATTR_SAMP_FREQ(_mode, _show, _store)			\
 	IIO_DEVICE_ATTR(sampling_frequency, _mode, _show, _store, 0)
 
 /**
- * IIO_DEV_ATTR_AVAIL_SAMP_FREQ: list available sampling frequencies.
+ * IIO_DEV_ATTR_AVAIL_SAMP_FREQ - list available sampling frequencies
+ * @_show: output method for the attribute
  *
- * May be mode dependant on some devices
+ * May be mode dependent on some devices
  **/
 #define IIO_DEV_ATTR_AVAIL_SAMP_FREQ(_show)				\
 	IIO_DEVICE_ATTR(available_sampling_frequency, S_IRUGO, _show, NULL, 0)
 
 /**
- * IIO_DEV_ATTR_CONST_AVAIL_SAMP_FREQ: list available sampling frequencies.
+ * IIO_CONST_ATTR_AVAIL_SAMP_FREQ - list available sampling frequencies
+ * @_string: frequency string for the attribute
  *
  * Constant version
  **/
 #define IIO_CONST_ATTR_AVAIL_SAMP_FREQ(_string)	\
 	IIO_CONST_ATTR(available_sampling_frequency, _string)
+
 /**
- * IIO_DEV_ATTR_SCAN_MODE: select a scan mode
+ * IIO_DEV_ATTR_SCAN_MODE - select a scan mode
+ * @_mode: sysfs file mode/permissions
+ * @_show: output method for the attribute
+ * @_store: input method for the attribute
  *
  * This is used when only certain combinations of inputs may be read in one
  * scan.
  **/
 #define IIO_DEV_ATTR_SCAN_MODE(_mode, _show, _store)		\
 	IIO_DEVICE_ATTR(scan_mode, _mode, _show, _store, 0)
+
 /**
- * IIO_DEV_ATTR_AVAIL_SCAN_MODES: list available scan modes
+ * IIO_DEV_ATTR_AVAIL_SCAN_MODES - list available scan modes
+ * @_show: output method for the attribute
  **/
 #define IIO_DEV_ATTR_AVAIL_SCAN_MODES(_show)				\
 	IIO_DEVICE_ATTR(available_scan_modes, S_IRUGO, _show, NULL, 0)
 
 /**
- * IIO_DEV_ATTR_SCAN: result of scan of multiple channels
+ * IIO_DEV_ATTR_SCAN - result of scan of multiple channels
+ * @_show: output method for the attribute
  **/
 #define IIO_DEV_ATTR_SCAN(_show)		\
 	IIO_DEVICE_ATTR(scan, S_IRUGO, _show, NULL, 0);
 
 /**
- * IIO_DEV_ATTR_INPUT: direct read of a single input channel
+ * IIO_DEV_ATTR_INPUT - direct read of a single input channel
+ * @_number: input channel number
+ * @_show: output method for the attribute
  **/
 #define IIO_DEV_ATTR_INPUT(_number, _show)				\
 	IIO_DEVICE_ATTR(in##_number, S_IRUGO, _show, NULL, _number)
 
-
 /**
- * IIO_DEV_ATTR_SW_RING_ENABLE: enable software ring buffer
+ * IIO_DEV_ATTR_SW_RING_ENABLE - enable software ring buffer
+ * @_show: output method for the attribute
+ * @_store: input method for the attribute
  *
- * Success may be dependant on attachment of trigger previously
+ * Success may be dependent on attachment of trigger previously.
  **/
 #define IIO_DEV_ATTR_SW_RING_ENABLE(_show, _store)			\
 	IIO_DEVICE_ATTR(sw_ring_enable, S_IRUGO | S_IWUSR, _show, _store, 0)
 
 /**
- * IIO_DEV_ATTR_HW_RING_ENABLE: enable hardware ring buffer
+ * IIO_DEV_ATTR_HW_RING_ENABLE - enable hardware ring buffer
+ * @_show: output method for the attribute
+ * @_store: input method for the attribute
  *
- * This is a different attribute from the software one as one can invision
+ * This is a different attribute from the software one as one can envision
  * schemes where a combination of the two may be used.
  **/
 #define IIO_DEV_ATTR_HW_RING_ENABLE(_show, _store)			\
 	IIO_DEVICE_ATTR(hw_ring_enable, S_IRUGO | S_IWUSR, _show, _store, 0)
 
 /**
- * IIO_DEV_ATTR_BPSE: set number of bits per scan element
+ * IIO_DEV_ATTR_BPSE - set number of bits per scan element
+ * @_mode: sysfs file mode/permissions
+ * @_show: output method for the attribute
+ * @_store: input method for the attribute
  **/
 #define IIO_DEV_ATTR_BPSE(_mode, _show, _store)		\
 	IIO_DEVICE_ATTR(bpse, _mode, _show, _store, 0)
 
 /**
- * IIO_DEV_ATTR_BPSE_AVAILABLE: no of bits per scan element supported
+ * IIO_DEV_ATTR_BPSE_AVAILABLE - number of bits per scan element supported
+ * @_show: output method for the attribute
  **/
 #define IIO_DEV_ATTR_BPSE_AVAILABLE(_show)				\
 	IIO_DEVICE_ATTR(bpse_available, S_IRUGO, _show, NULL, 0)
 
 /**
- * IIO_DEV_ATTR_TEMP: many sensors have auxiliary temperature sensors
+ * IIO_DEV_ATTR_TEMP - many sensors have auxiliary temperature sensors
+ * @_show: output method for the attribute
  **/
 #define IIO_DEV_ATTR_TEMP(_show)			\
 	IIO_DEVICE_ATTR(temp, S_IRUGO, _show, NULL, 0)
+
 /**
- * IIO_EVENT_SH: generic shared event handler
+ * IIO_EVENT_SH - generic shared event handler
+ * @_name: event name
+ * @_handler: handler function to be called
  *
  * This is used in cases where more than one event may result from a single
  * handler.  Often the case that some alarm register must be read and multiple
@@ -221,8 +252,14 @@ struct iio_const_attr {
 			.prev = &iio_event_##_name.list,		\
 		},							\
 	};
+
 /**
- * IIO_EVENT_ATTR_SH: generic shared event attribute
+ * IIO_EVENT_ATTR_SH - generic shared event attribute
+ * @_name: event name
+ * @_ev_list: event handler list
+ * @_show: output method for the attribute
+ * @_store: input method for the attribute
+ * @_mask: mask used when detecting the event
  *
  * An attribute with an associated IIO_EVENT_SH
  **/
@@ -235,7 +272,12 @@ struct iio_const_attr {
 	    .listel = &_ev_list };
 
 /**
- * IIO_EVENT_ATTR: non shared event attribute
+ * IIO_EVENT_ATTR - non-shared event attribute
+ * @_name: event name
+ * @_show: output method for the attribute
+ * @_store: input method for the attribute
+ * @_mask: mask used when detecting the event
+ * @_handler: handler function to be called
  **/
 #define IIO_EVENT_ATTR(_name, _show, _store, _mask, _handler)		\
 	static struct iio_event_handler_list				\
@@ -251,10 +293,14 @@ struct iio_const_attr {
 	    .listel = &iio_event_##_name };				\
 
 /**
- * IIO_EVENT_ATTR_DATA_RDY: event driven by data ready signal
+ * IIO_EVENT_ATTR_DATA_RDY - event driven by data ready signal
+ * @_show: output method for the attribute
+ * @_store: input method for the attribute
+ * @_mask: mask used when detecting the event
+ * @_handler: handler function to be called
  *
  * Not typically implemented in devices where full triggering support
- * has been implemented
+ * has been implemented.
  **/
 #define IIO_EVENT_ATTR_DATA_RDY(_show, _store, _mask, _handler) \
 	IIO_EVENT_ATTR(data_rdy, _show, _store, _mask, _handler)
@@ -269,19 +315,31 @@ struct iio_const_attr {
 #define IIO_EVENT_CODE_DEVICE_SPECIFIC	1000
 
 /**
- * IIO_EVENT_ATTR_RING_50_FULL: ring buffer event to indicate 50% full
+ * IIO_EVENT_ATTR_RING_50_FULL - ring buffer event to indicate 50% full
+ * @_show: output method for the attribute
+ * @_store: input method for the attribute
+ * @_mask: mask used when detecting the event
+ * @_handler: handler function to be called
  **/
 #define IIO_EVENT_ATTR_RING_50_FULL(_show, _store, _mask, _handler)	\
 	IIO_EVENT_ATTR(ring_50_full, _show, _store, _mask, _handler)
 
 /**
- * IIO_EVENT_ATTR_RING_50_FULL_SH: shared ring event to indicate 50% full
+ * IIO_EVENT_ATTR_RING_50_FULL_SH - shared ring event to indicate 50% full
+ * @_evlist: event handler list
+ * @_show: output method for the attribute
+ * @_store: input method for the attribute
+ * @_mask: mask used when detecting the event
  **/
 #define IIO_EVENT_ATTR_RING_50_FULL_SH(_evlist, _show, _store, _mask)	\
 	IIO_EVENT_ATTR_SH(ring_50_full, _evlist, _show, _store, _mask)
 
 /**
- * IIO_EVENT_ATTR_RING_75_FULL_SH: shared ring event to indicate 75% full
+ * IIO_EVENT_ATTR_RING_75_FULL_SH - shared ring event to indicate 75% full
+ * @_evlist: event handler list
+ * @_show: output method for the attribute
+ * @_store: input method for the attribute
+ * @_mask: mask used when detecting the event
  **/
 #define IIO_EVENT_ATTR_RING_75_FULL_SH(_evlist, _show, _store, _mask)	\
 	IIO_EVENT_ATTR_SH(ring_75_full, _evlist, _show, _store, _mask)
diff --git a/drivers/staging/iio/trigger.h b/drivers/staging/iio/trigger.h
index 8284098c958..784e7b6fac1 100644
--- a/drivers/staging/iio/trigger.h
+++ b/drivers/staging/iio/trigger.h
@@ -19,16 +19,18 @@
  * @id:			[INTERN] unique id number
  * @name:		[DRIVER] unique name
  * @dev:		[DRIVER] associated device (if relevant)
- * @sysfs_dev:		[INTERN] sysfs relevant device
  * @private_data:	[DRIVER] device specific data
  * @list:		[INTERN] used in maintenance of global trigger list
  * @alloc_list:		[DRIVER] used for driver specific trigger list
- * @poll_func_list_lock:[INTERN] protection of the polling function list
+ * @pollfunc_list_lock:	[INTERN] protection of the polling function list
  * @pollfunc_list:	[INTERN] list of functions to run on trigger.
  * @control_attrs:	[DRIVER] sysfs attributes relevant to trigger type
- * @set_trigger_state:	[DRIVER] switch on/off the trigger on demand
  * @timestamp:		[INTERN] timestamp usesd by some trigs (e.g. datardy)
  * @owner:		[DRIVER] used to monitor usage count of the trigger.
+ * @use_count:		use count for the trigger
+ * @set_trigger_state:	[DRIVER] switch on/off the trigger on demand
+ * @try_reenable:	function to reenable the trigger when the
+ *			use count is zero (may be NULL)
  **/
 struct iio_trigger {
 	int				id;
@@ -68,6 +70,9 @@ static inline void iio_get_trigger(struct iio_trigger *trig)
 
 /**
  * iio_trigger_read_name() - sysfs access function to get the trigger name
+ * @dev: the system device
+ * @attr: device attributes for the device
+ * @buf: output buffer to store the trigger name
  **/
 ssize_t iio_trigger_read_name(struct device *dev,
 			      struct device_attribute *attr,
@@ -79,6 +84,8 @@ ssize_t iio_trigger_read_name(struct device *dev,
 
 /**
  * iio_trigger_find_by_name() - search global trigger list
+ * @name: trigger name to search for
+ * @len: trigger name string length to compare
  **/
 struct iio_trigger *iio_trigger_find_by_name(const char *name, size_t len);
 
@@ -90,32 +97,35 @@ int iio_trigger_register(struct iio_trigger *trig_info);
 
 /**
  * iio_trigger_unregister() - unregister a trigger from the core
+ * @trig_info:	trigger to be unregistered
  **/
 void iio_trigger_unregister(struct iio_trigger *trig_info);
 
 /**
  * iio_trigger_attach_poll_func() - add a function pair to be run on trigger
  * @trig:	trigger to which the function pair are being added
- * @pf:	poll function pair
+ * @pf:		poll function pair
  **/
 int iio_trigger_attach_poll_func(struct iio_trigger *trig,
 				 struct iio_poll_func *pf);
 
 /**
  * iio_trigger_dettach_poll_func() -	remove function pair from those to be
- *					run on trigger.
- * @trig:	trigger from which the function is being removed.
+ *					run on trigger
+ * @trig:	trigger from which the function is being removed
  * @pf:		poll function pair
  **/
 int iio_trigger_dettach_poll_func(struct iio_trigger *trig,
 				  struct iio_poll_func *pf);
 
 /**
- * iio_trigger_poll() - called on a trigger occuring
+ * iio_trigger_poll() - called on a trigger occurring
+ * @trig: trigger which occurred
+ *
  * Typically called in relevant hardware interrupt handler.
  **/
-void iio_trigger_poll(struct iio_trigger *);
-void iio_trigger_notify_done(struct iio_trigger *);
+void iio_trigger_poll(struct iio_trigger *trig);
+void iio_trigger_notify_done(struct iio_trigger *trig);
 
 /**
  * struct iio_poll_func - poll function pair
@@ -127,11 +137,10 @@ void iio_trigger_notify_done(struct iio_trigger *);
  *				control on sensor supporting it.
  * @poll_func_main:		function in here is run after all immediates.
  *				Reading from sensor etc typically involves
- *				scheduling
- *				from here.
+ *				scheduling from here.
  *
- * The two stage approach used here only important when multiple sensors are
- * being triggered by a single trigger. This really comes into it's own with
+ * The two stage approach used here is only important when multiple sensors are
+ * being triggered by a single trigger. This really comes into its own with
  * simultaneous sampling devices where a simple latch command can be used to
  * make the device store the values on all inputs.
  **/
diff --git a/drivers/staging/iio/trigger_consumer.h b/drivers/staging/iio/trigger_consumer.h
index 4c7f527dc79..a02d70b0d24 100644
--- a/drivers/staging/iio/trigger_consumer.h
+++ b/drivers/staging/iio/trigger_consumer.h
@@ -10,12 +10,13 @@
 
 #ifdef CONFIG_IIO_TRIGGER
 /**
- * iio_device_register_trigger_consumer() - set up an iio_dev to use triggers.
+ * iio_device_register_trigger_consumer() - set up an iio_dev to use triggers
  * @dev_info: iio_dev associated with the device that will consume the trigger
  **/
 int iio_device_register_trigger_consumer(struct iio_dev *dev_info);
+
 /**
- * iio_device_unregister_trigger_consumer() - reverse the registration process.
+ * iio_device_unregister_trigger_consumer() - reverse the registration process
  * @dev_info: iio_dev associated with the device that consumed the trigger
  **/
 int iio_device_unregister_trigger_consumer(struct iio_dev *dev_info);
@@ -23,13 +24,14 @@ int iio_device_unregister_trigger_consumer(struct iio_dev *dev_info);
 #else
 
 /**
- * iio_device_register_trigger_consumer() - set up an iio_dev to use triggers.
+ * iio_device_register_trigger_consumer() - set up an iio_dev to use triggers
  * @dev_info: iio_dev associated with the device that will consume the trigger
  **/
 int iio_device_register_trigger_consumer(struct iio_dev *dev_info)
 {
 	return 0;
 };
+
 /**
  * iio_device_unregister_trigger_consumer() - reverse the registration process
  * @dev_info: iio_dev associated with the device that consumed the trigger
-- 
cgit v1.2.3-70-g09d2


From e12274ba0ca0d9c7e175c419964dbdbe2fd671f8 Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Thu, 5 Nov 2009 15:09:00 +0900
Subject: Staging: iio: Fix up the module build.

Both the max1363 and lis3l02dq modules rely on IIO trigger support in
their ring buffer implementations, which is presently a separate config
option. In the case of IIO_RING_BUFFER=y and IIO_TRIGGER=n, we end up
with the following:

ERROR: "iio_trigger_attach_poll_func" [drivers/staging/iio/adc/max1363.ko] undefined!
ERROR: "iio_trigger_dettach_poll_func" [drivers/staging/iio/adc/max1363.ko] undefined!
ERROR: "iio_trigger_unregister" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
ERROR: "iio_trigger_notify_done" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
ERROR: "iio_trigger_read_name" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
ERROR: "iio_trigger_poll" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
ERROR: "iio_trigger_attach_poll_func" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
ERROR: "iio_trigger_register" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
ERROR: "iio_free_trigger" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
ERROR: "iio_trigger_dettach_poll_func" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
ERROR: "iio_allocate_trigger" [drivers/staging/iio/accel/lis3l02dq.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2

This adds an IIO_TRIGGER select for these two drivers conditional on
IIO ring buffer support. Caught with an SH randconfig in -next.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/iio/accel/Kconfig | 1 +
 drivers/staging/iio/adc/Kconfig   | 1 +
 2 files changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/staging/iio/accel/Kconfig b/drivers/staging/iio/accel/Kconfig
index fef3da48276..40446636d79 100644
--- a/drivers/staging/iio/accel/Kconfig
+++ b/drivers/staging/iio/accel/Kconfig
@@ -13,6 +13,7 @@ config KXSD9
 config LIS3L02DQ
 	tristate "ST Microelectronics LIS3L02DQ Accelerometer Driver"
 	depends on SPI
+	select IIO_TRIGGER if IIO_RING_BUFFER
 	help
 	  Say yes here to build SPI support for the ST microelectronics
 	  accelerometer. The driver supplies direct access via sysfs files
diff --git a/drivers/staging/iio/adc/Kconfig b/drivers/staging/iio/adc/Kconfig
index b8c2858585f..a2f1626eab4 100644
--- a/drivers/staging/iio/adc/Kconfig
+++ b/drivers/staging/iio/adc/Kconfig
@@ -6,6 +6,7 @@ comment "Analog to digital convertors"
 config MAX1363
 	tristate "MAXIM max1363 ADC driver"
 	depends on I2C
+	select IIO_TRIGGER if IIO_RING_BUFFER
 	help
 	  Say yes here to build support for many MAXIM i2c analog to digital
 	  convertors (ADC). (max1361, max1362, max1363, max1364, max1136,
-- 
cgit v1.2.3-70-g09d2


From 72c71f4827d1f724e8d44677367ed8e924e69de9 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Sat, 19 Sep 2009 21:49:03 +0200
Subject: Staging: slicoss: remove duplicate structure field initialization

The definition of slic_netdev_ops has initializations of a local function
and eth_mac_addr for its ndo_set_mac_address field.  This change uses only
the local function.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@r@
identifier I, s, fld;
position p0,p;
expression E;
@@

struct I s =@p0 { ... .fld@p = E, ...};

@s@
identifier I, s, r.fld;
position r.p0,p;
expression E;
@@

struct I s =@p0 { ... .fld@p = E, ...};

@script:python@
p0 << r.p0;
fld << r.fld;
ps << s.p;
pr << r.p;
@@

if int(ps[0].line)!=int(pr[0].line) or int(ps[0].column)!=int(pr[0].column):
  cocci.print_main(fld,p0)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/slicoss/slicoss.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/slicoss/slicoss.c b/drivers/staging/slicoss/slicoss.c
index e67a130f9e4..5b191afc144 100644
--- a/drivers/staging/slicoss/slicoss.c
+++ b/drivers/staging/slicoss/slicoss.c
@@ -354,7 +354,6 @@ static const struct net_device_ops slic_netdev_ops = {
 	.ndo_get_stats		= slic_get_stats,
 	.ndo_set_multicast_list	= slic_mcast_set_list,
 	.ndo_validate_addr	= eth_validate_addr,
-	.ndo_set_mac_address	= eth_mac_addr,
 	.ndo_change_mtu		= eth_change_mtu,
 };
 
-- 
cgit v1.2.3-70-g09d2


From 53f8aeef7d85046b826fb02e45a97bd6d74e6910 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:46:24 +0100
Subject: Staging: et131x: kill SUCCESS and FAILURE defines

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_eeprom.c | 20 ++++++++++----------
 drivers/staging/et131x/et1310_eeprom.h |  9 ++-------
 drivers/staging/et131x/et1310_phy.h    |  3 ---
 3 files changed, 12 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_eeprom.c b/drivers/staging/et131x/et1310_eeprom.c
index c853a2c243a..520a7c938c3 100644
--- a/drivers/staging/et131x/et1310_eeprom.c
+++ b/drivers/staging/et131x/et1310_eeprom.c
@@ -146,7 +146,7 @@
  * @addr: the address to write
  * @data: the value to write
  *
- * Returns SUCCESS or FAILURE
+ * Returns 1 for a successful write.
  */
 int EepromWriteByte(struct et131x_adapter *etdev, u32 addr, u8 data)
 {
@@ -227,7 +227,7 @@ int EepromWriteByte(struct et131x_adapter *etdev, u32 addr, u8 data)
 	}
 
 	if (err || (index >= MAX_NUM_REGISTER_POLLS))
-		return FAILURE;
+		return 0;
 
 	/* Step 2: */
 	control = 0;
@@ -235,7 +235,7 @@ int EepromWriteByte(struct et131x_adapter *etdev, u32 addr, u8 data)
 
 	if (pci_write_config_byte(pdev, LBCIF_CONTROL_REGISTER_OFFSET,
 				  control)) {
-		return FAILURE;
+		return 0;
 	}
 
 	i2c_wack = 1;
@@ -334,7 +334,7 @@ int EepromWriteByte(struct et131x_adapter *etdev, u32 addr, u8 data)
 		index++;
 	}
 
-	return writeok ? SUCCESS : FAILURE;
+	return writeok;
 }
 
 /**
@@ -345,7 +345,7 @@ int EepromWriteByte(struct et131x_adapter *etdev, u32 addr, u8 data)
  * @eeprom_id: the ID of the EEPROM
  * @addrmode: how the EEPROM is to be accessed
  *
- * Returns SUCCESS or FAILURE
+ * Returns 1 for a successful read
  */
 int EepromReadByte(struct et131x_adapter *etdev, u32 addr, u8 *pdata)
 {
@@ -409,7 +409,7 @@ int EepromReadByte(struct et131x_adapter *etdev, u32 addr, u8 *pdata)
 	}
 
 	if (err || (index >= MAX_NUM_REGISTER_POLLS))
-		return FAILURE;
+		return 0;
 
 	/* Step 2: */
 	control = 0;
@@ -417,14 +417,14 @@ int EepromReadByte(struct et131x_adapter *etdev, u32 addr, u8 *pdata)
 
 	if (pci_write_config_byte(pdev, LBCIF_CONTROL_REGISTER_OFFSET,
 				  control)) {
-		return FAILURE;
+		return 0;
 	}
 
 	/* Step 3: */
 
 	if (pci_write_config_dword(pdev, LBCIF_ADDRESS_REGISTER_OFFSET,
 				   addr)) {
-		return FAILURE;
+		return 0;
 	}
 
 	/* Step 4: */
@@ -446,10 +446,10 @@ int EepromReadByte(struct et131x_adapter *etdev, u32 addr, u8 *pdata)
 	}
 
 	if (err || (index >= MAX_NUM_REGISTER_POLLS))
-		return FAILURE;
+		return 0;
 
 	/* Step 6: */
 	*pdata = EXTRACT_DATA_REGISTER(dword1);
 
-	return (status & LBCIF_STATUS_ACK_ERROR) ? FAILURE : SUCCESS;
+	return (status & LBCIF_STATUS_ACK_ERROR) ? 0 : 1;
 }
diff --git a/drivers/staging/et131x/et1310_eeprom.h b/drivers/staging/et131x/et1310_eeprom.h
index d8ac9a0439e..b329623ace9 100644
--- a/drivers/staging/et131x/et1310_eeprom.h
+++ b/drivers/staging/et131x/et1310_eeprom.h
@@ -61,17 +61,12 @@
 
 #include "et1310_address_map.h"
 
-#ifndef SUCCESS
-#define SUCCESS		0
-#define FAILURE		1
-#endif
-
 /* Forward declaration of the private adapter structure */
 struct et131x_adapter;
 
-int32_t EepromWriteByte(struct et131x_adapter *adapter, u32 unAddress,
+int EepromWriteByte(struct et131x_adapter *adapter, u32 unAddress,
 			u8 bData);
-int32_t EepromReadByte(struct et131x_adapter *adapter, u32 unAddress,
+int EepromReadByte(struct et131x_adapter *adapter, u32 unAddress,
 			u8 *pbData);
 
 #endif /* _ET1310_EEPROM_H_ */
diff --git a/drivers/staging/et131x/et1310_phy.h b/drivers/staging/et131x/et1310_phy.h
index 080656c6142..6978b25c7e1 100644
--- a/drivers/staging/et131x/et1310_phy.h
+++ b/drivers/staging/et131x/et1310_phy.h
@@ -61,9 +61,6 @@
 
 #include "et1310_address_map.h"
 
-#define TRUEPHY_SUCCESS 0
-#define TRUEPHY_FAILURE 1
-
 /* MI Register Addresses */
 #define MI_CONTROL_REG                      0
 #define MI_STATUS_REG                       1
-- 
cgit v1.2.3-70-g09d2


From b802ce0c705f537286da6084ec6503ba41bf7a0a Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:46:59 +0100
Subject: Staging: et131x: tidy eeprom code up

Turn this one into something resembling a clean Linux driver

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_eeprom.c  | 379 ++++++++++----------------------
 drivers/staging/et131x/et1310_eeprom.h  |  38 +++-
 drivers/staging/et131x/et131x_initpci.c |   6 +-
 3 files changed, 158 insertions(+), 265 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_eeprom.c b/drivers/staging/et131x/et1310_eeprom.c
index 520a7c938c3..a80b3df5b96 100644
--- a/drivers/staging/et131x/et1310_eeprom.c
+++ b/drivers/staging/et131x/et1310_eeprom.c
@@ -95,198 +95,120 @@
 #include "et1310_tx.h"
 
 
-/*
- * EEPROM Defines
- */
-
-/* LBCIF Register Groups (addressed via 32-bit offsets) */
-#define LBCIF_DWORD0_GROUP_OFFSET       0xAC
-#define LBCIF_DWORD1_GROUP_OFFSET       0xB0
-
-/* LBCIF Registers (addressed via 8-bit offsets) */
-#define LBCIF_ADDRESS_REGISTER_OFFSET   0xAC
-#define LBCIF_DATA_REGISTER_OFFSET      0xB0
-#define LBCIF_CONTROL_REGISTER_OFFSET   0xB1
-#define LBCIF_STATUS_REGISTER_OFFSET    0xB2
 
-/* LBCIF Control Register Bits */
-#define LBCIF_CONTROL_SEQUENTIAL_READ   0x01
-#define LBCIF_CONTROL_PAGE_WRITE        0x02
-#define LBCIF_CONTROL_UNUSED1           0x04
-#define LBCIF_CONTROL_EEPROM_RELOAD     0x08
-#define LBCIF_CONTROL_UNUSED2           0x10
-#define LBCIF_CONTROL_TWO_BYTE_ADDR     0x20
-#define LBCIF_CONTROL_I2C_WRITE         0x40
-#define LBCIF_CONTROL_LBCIF_ENABLE      0x80
+static int eeprom_wait_ready(struct pci_dev *pdev, u32 *status)
+{
+	u32 reg;
+	int i;
 
-/* LBCIF Status Register Bits */
-#define LBCIF_STATUS_PHY_QUEUE_AVAIL    0x01
-#define LBCIF_STATUS_I2C_IDLE           0x02
-#define LBCIF_STATUS_ACK_ERROR          0x04
-#define LBCIF_STATUS_GENERAL_ERROR      0x08
-#define LBCIF_STATUS_UNUSED             0x30
-#define LBCIF_STATUS_CHECKSUM_ERROR     0x40
-#define LBCIF_STATUS_EEPROM_PRESENT     0x80
+	/*
+	 * 1. Check LBCIF Status Register for bits 6 & 3:2 all equal to 0 and
+	 *    bits 7,1:0 both equal to 1, at least once after reset.
+	 *    Subsequent operations need only to check that bits 1:0 are equal
+	 *    to 1 prior to starting a single byte read/write
+	 */
 
-/* Miscellaneous Constraints */
-#define MAX_NUM_REGISTER_POLLS          1000
-#define MAX_NUM_WRITE_RETRIES           2
+	for (i = 0; i < MAX_NUM_REGISTER_POLLS; i++) {
+		/* Read registers grouped in DWORD1 */
+		if (pci_read_config_dword(pdev, LBCIF_DWORD1_GROUP, &reg))
+			return -EIO;
+
+		/* I2C idle and Phy Queue Avail both true */
+		if ((reg & 0x3000) == 0x3000) {
+			if (status)
+				*status = reg;
+			return reg & 0xFF;
+		}
+	}
+	return -ETIMEDOUT;
+}
 
-/*
- * Define macros that allow individual register values to be extracted from a
- * DWORD1 register grouping
- */
-#define EXTRACT_DATA_REGISTER(x)    (u8)(x & 0xFF)
-#define EXTRACT_STATUS_REGISTER(x)  (u8)((x >> 16) & 0xFF)
-#define EXTRACT_CONTROL_REG(x)      (u8)((x >> 8) & 0xFF)
 
 /**
- * EepromWriteByte - Write a byte to the ET1310's EEPROM
+ * eeprom_write - Write a byte to the ET1310's EEPROM
  * @etdev: pointer to our private adapter structure
  * @addr: the address to write
  * @data: the value to write
  *
  * Returns 1 for a successful write.
  */
-int EepromWriteByte(struct et131x_adapter *etdev, u32 addr, u8 data)
+int eeprom_write(struct et131x_adapter *etdev, u32 addr, u8 data)
 {
 	struct pci_dev *pdev = etdev->pdev;
-	int index;
+	int index = 0;
 	int retries;
 	int err = 0;
 	int i2c_wack = 0;
 	int writeok = 0;
-	u8 control;
-	u8 status = 0;
-	u32 dword1 = 0;
+	u32 status;
 	u32 val = 0;
 
 	/*
-	 * The following excerpt is from "Serial EEPROM HW Design
-	 * Specification" Version 0.92 (9/20/2004):
-	 *
-	 * Single Byte Writes
-	 *
 	 * For an EEPROM, an I2C single byte write is defined as a START
 	 * condition followed by the device address, EEPROM address, one byte
 	 * of data and a STOP condition.  The STOP condition will trigger the
 	 * EEPROM's internally timed write cycle to the nonvolatile memory.
 	 * All inputs are disabled during this write cycle and the EEPROM will
 	 * not respond to any access until the internal write is complete.
-	 * The steps to execute a single byte write are as follows:
-	 *
-	 * 1. Check LBCIF Status Register for bits 6 & 3:2 all equal to 0 and
-	 *    bits 7,1:0 both equal to 1, at least once after reset.
-	 *    Subsequent operations need only to check that bits 1:0 are
-	 *    equal to 1 prior to starting a single byte write.
-	 *
+	 */
+
+	err = eeprom_wait_ready(pdev, NULL);
+	if (err)
+		return err;
+
+	 /*
 	 * 2. Write to the LBCIF Control Register:  bit 7=1, bit 6=1, bit 3=0,
 	 *    and bits 1:0 both =0.  Bit 5 should be set according to the
 	 *    type of EEPROM being accessed (1=two byte addressing, 0=one
 	 *    byte addressing).
-	 *
-	 * 3. Write the address to the LBCIF Address Register.
-	 *
-	 * 4. Write the data to the LBCIF Data Register (the I2C write will
-	 *    begin).
-	 *
-	 * 5. Monitor bit 1:0 of the LBCIF Status Register.  When bits 1:0 are
-	 *    both equal to 1, the I2C write has completed and the internal
-	 *    write cycle of the EEPROM is about to start. (bits 1:0 = 01 is
-	 *    a legal state while waiting from both equal to 1, but bits
-	 *    1:0 = 10 is invalid and implies that something is broken).
-	 *
-	 * 6. Check bit 3 of the LBCIF Status Register.  If  equal to 1, an
-	 *    error has occurred.
-	 *
-	 * 7. Check bit 2 of the LBCIF Status Register.  If equal to 1 an ACK
-	 *    error has occurred on the address phase of the write.  This
-	 *    could be due to an actual hardware failure or the EEPROM may
-	 *    still be in its internal write cycle from a previous write.
-	 *    This write operation was ignored and must be repeated later.
-	 *
-	 * 8. Set bit 6 of the LBCIF Control Register = 0. If another write is
-	 *    required, go to step 1.
 	 */
-
-	/* Step 1: */
-	for (index = 0; index < MAX_NUM_REGISTER_POLLS; index++) {
-		/* Read registers grouped in DWORD1 */
-		if (pci_read_config_dword(pdev, LBCIF_DWORD1_GROUP_OFFSET,
-					  &dword1)) {
-			err = 1;
-			break;
-		}
-
-		status = EXTRACT_STATUS_REGISTER(dword1);
-
-		if (status & LBCIF_STATUS_PHY_QUEUE_AVAIL &&
-			status & LBCIF_STATUS_I2C_IDLE)
-			/* bits 1:0 are equal to 1 */
-			break;
-	}
-
-	if (err || (index >= MAX_NUM_REGISTER_POLLS))
-		return 0;
-
-	/* Step 2: */
-	control = 0;
-	control |= LBCIF_CONTROL_LBCIF_ENABLE | LBCIF_CONTROL_I2C_WRITE;
-
-	if (pci_write_config_byte(pdev, LBCIF_CONTROL_REGISTER_OFFSET,
-				  control)) {
-		return 0;
-	}
+	if (pci_write_config_byte(pdev, LBCIF_CONTROL_REGISTER,
+			LBCIF_CONTROL_LBCIF_ENABLE | LBCIF_CONTROL_I2C_WRITE))
+		return -EIO;
 
 	i2c_wack = 1;
 
 	/* Prepare EEPROM address for Step 3 */
 
 	for (retries = 0; retries < MAX_NUM_WRITE_RETRIES; retries++) {
-		/* Step 3:*/
-		if (pci_write_config_dword(pdev, LBCIF_ADDRESS_REGISTER_OFFSET,
-					   addr)) {
-			break;
-		}
-
-		/* Step 4: */
-		if (pci_write_config_byte(pdev, LBCIF_DATA_REGISTER_OFFSET,
-					  data)) {
+		/* Write the address to the LBCIF Address Register */
+		if (pci_write_config_dword(pdev, LBCIF_ADDRESS_REGISTER, addr))
 			break;
-		}
-
-		/* Step 5: */
-		for (index = 0; index < MAX_NUM_REGISTER_POLLS; index++) {
-			/* Read registers grouped in DWORD1 */
-			if (pci_read_config_dword(pdev,
-						  LBCIF_DWORD1_GROUP_OFFSET,
-						  &dword1)) {
-				err = 1;
-				break;
-			}
-
-			status = EXTRACT_STATUS_REGISTER(dword1);
-
-			if (status & LBCIF_STATUS_PHY_QUEUE_AVAIL &&
-				status & LBCIF_STATUS_I2C_IDLE) {
-				/* I2C write complete */
-				break;
-			}
-		}
-
-		if (err || (index >= MAX_NUM_REGISTER_POLLS))
+		/*
+		 * Write the data to the LBCIF Data Register (the I2C write
+		 * will begin).
+		 */
+		if (pci_write_config_byte(pdev, LBCIF_DATA_REGISTER, data))
 			break;
+		/*
+		 * Monitor bit 1:0 of the LBCIF Status Register.  When bits
+		 * 1:0 are both equal to 1, the I2C write has completed and the
+		 * internal write cycle of the EEPROM is about to start.
+		 * (bits 1:0 = 01 is a legal state while waiting from both
+		 * equal to 1, but bits 1:0 = 10 is invalid and implies that
+		 * something is broken).
+		 */
+		err = eeprom_wait_ready(pdev, &status);
+		if (err < 0)
+			return 0;
 
 		/*
-		 * Step 6: Don't break here if we are revision 1, this is
-		 *	   so we do a blind write for load bug.
+		 * Check bit 3 of the LBCIF Status Register.  If  equal to 1,
+		 * an error has occurred.Don't break here if we are revision
+		 * 1, this is so we do a blind write for load bug.
 		 */
-		if (status & LBCIF_STATUS_GENERAL_ERROR
-		    && etdev->pdev->revision == 0) {
+		if ((status & LBCIF_STATUS_GENERAL_ERROR)
+			&& etdev->pdev->revision == 0)
 			break;
-		}
 
-		/* Step 7 */
+		/*
+		 * Check bit 2 of the LBCIF Status Register.  If equal to 1 an
+		 * ACK error has occurred on the address phase of the write.
+		 * This could be due to an actual hardware failure or the
+		 * EEPROM may still be in its internal write cycle from a
+		 * previous write. This write operation was ignored and must be
+		  *repeated later.
+		 */
 		if (status & LBCIF_STATUS_ACK_ERROR) {
 			/*
 			 * This could be due to an actual hardware failure
@@ -302,43 +224,38 @@ int EepromWriteByte(struct et131x_adapter *etdev, u32 addr, u8 data)
 		break;
 	}
 
-	/* Step 8: */
+	/*
+	 * Set bit 6 of the LBCIF Control Register = 0.
+	 */
 	udelay(10);
-	index = 0;
-	while (i2c_wack) {
-		control &= ~LBCIF_CONTROL_I2C_WRITE;
 
-		if (pci_write_config_byte(pdev, LBCIF_CONTROL_REGISTER_OFFSET,
-					  control)) {
+	while (i2c_wack) {
+		if (pci_write_config_byte(pdev, LBCIF_CONTROL_REGISTER,
+			LBCIF_CONTROL_LBCIF_ENABLE))
 			writeok = 0;
-		}
 
 		/* Do read until internal ACK_ERROR goes away meaning write
 		 * completed
 		 */
 		do {
 			pci_write_config_dword(pdev,
-					       LBCIF_ADDRESS_REGISTER_OFFSET,
+					       LBCIF_ADDRESS_REGISTER,
 					       addr);
 			do {
 				pci_read_config_dword(pdev,
-					LBCIF_DATA_REGISTER_OFFSET, &val);
+					LBCIF_DATA_REGISTER, &val);
 			} while ((val & 0x00010000) == 0);
 		} while (val & 0x00040000);
 
-		control = EXTRACT_CONTROL_REG(val);
-
-		if (control != 0xC0 || index == 10000)
+		if ((val & 0xFF00) != 0xC000 || index == 10000)
 			break;
-
 		index++;
 	}
-
-	return writeok;
+	return writeok ? 0 : -EIO;
 }
 
 /**
- * EepromReadByte - Read a byte from the ET1310's EEPROM
+ * eeprom_read - Read a byte from the ET1310's EEPROM
  * @etdev: pointer to our private adapter structure
  * @addr: the address from which to read
  * @pdata: a pointer to a byte in which to store the value of the read
@@ -347,109 +264,51 @@ int EepromWriteByte(struct et131x_adapter *etdev, u32 addr, u8 data)
  *
  * Returns 1 for a successful read
  */
-int EepromReadByte(struct et131x_adapter *etdev, u32 addr, u8 *pdata)
+int eeprom_read(struct et131x_adapter *etdev, u32 addr, u8 *pdata)
 {
 	struct pci_dev *pdev = etdev->pdev;
-	int index;
-	int err = 0;
-	u8 control;
-	u8 status = 0;
-	u32 dword1 = 0;
+	int err;
+	u32 status;
 
 	/*
-	 * The following excerpt is from "Serial EEPROM HW Design
-	 * Specification" Version 0.92 (9/20/2004):
-	 *
-	 * Single Byte Reads
-	 *
 	 * A single byte read is similar to the single byte write, with the
 	 * exception of the data flow:
-	 *
-	 * 1. Check LBCIF Status Register for bits 6 & 3:2 all equal to 0 and
-	 *    bits 7,1:0 both equal to 1, at least once after reset.
-	 *    Subsequent operations need only to check that bits 1:0 are equal
-	 *    to 1 prior to starting a single byte read.
-	 *
-	 * 2. Write to the LBCIF Control Register:  bit 7=1, bit 6=0, bit 3=0,
-	 *    and bits 1:0 both =0.  Bit 5 should be set according to the type
-	 *    of EEPROM being accessed (1=two byte addressing, 0=one byte
-	 *    addressing).
-	 *
-	 * 3. Write the address to the LBCIF Address Register (I2C read will
-	 *    begin).
-	 *
-	 * 4. Monitor bit 0 of the LBCIF Status Register.  When =1, I2C read
-	 *    is complete. (if bit 1 =1 and bit 0 stays =0, a hardware failure
-	 *    has occurred).
-	 *
-	 * 5. Check bit 2 of the LBCIF Status Register.  If =1, then an error
-	 *    has occurred.  The data that has been returned from the PHY may
-	 *    be invalid.
-	 *
-	 * 6. Regardless of error status, read data byte from LBCIF Data
-	 *    Register.  If another byte is required, go to step 1.
 	 */
 
-	/* Step 1: */
-	for (index = 0; index < MAX_NUM_REGISTER_POLLS; index++) {
-		/* Read registers grouped in DWORD1 */
-		if (pci_read_config_dword(pdev, LBCIF_DWORD1_GROUP_OFFSET,
-					  &dword1)) {
-			err = 1;
-			break;
-		}
-
-		status = EXTRACT_STATUS_REGISTER(dword1);
-
-		if (status & LBCIF_STATUS_PHY_QUEUE_AVAIL &&
-		    status & LBCIF_STATUS_I2C_IDLE) {
-			/* bits 1:0 are equal to 1 */
-			break;
-		}
-	}
-
-	if (err || (index >= MAX_NUM_REGISTER_POLLS))
-		return 0;
-
-	/* Step 2: */
-	control = 0;
-	control |= LBCIF_CONTROL_LBCIF_ENABLE;
-
-	if (pci_write_config_byte(pdev, LBCIF_CONTROL_REGISTER_OFFSET,
-				  control)) {
-		return 0;
-	}
-
-	/* Step 3: */
-
-	if (pci_write_config_dword(pdev, LBCIF_ADDRESS_REGISTER_OFFSET,
-				   addr)) {
-		return 0;
-	}
-
-	/* Step 4: */
-	for (index = 0; index < MAX_NUM_REGISTER_POLLS; index++) {
-		/* Read registers grouped in DWORD1 */
-		if (pci_read_config_dword(pdev, LBCIF_DWORD1_GROUP_OFFSET,
-					  &dword1)) {
-			err = 1;
-			break;
-		}
-
-		status = EXTRACT_STATUS_REGISTER(dword1);
-
-		if (status & LBCIF_STATUS_PHY_QUEUE_AVAIL
-		    && status & LBCIF_STATUS_I2C_IDLE) {
-			/* I2C read complete */
-			break;
-		}
-	}
-
-	if (err || (index >= MAX_NUM_REGISTER_POLLS))
-		return 0;
-
-	/* Step 6: */
-	*pdata = EXTRACT_DATA_REGISTER(dword1);
-
-	return (status & LBCIF_STATUS_ACK_ERROR) ? 0 : 1;
+	err = eeprom_wait_ready(pdev, NULL);
+	if (err)
+		return err;
+ 	/*
+	 * Write to the LBCIF Control Register:  bit 7=1, bit 6=0, bit 3=0,
+	 * and bits 1:0 both =0.  Bit 5 should be set according to the type
+	 * of EEPROM being accessed (1=two byte addressing, 0=one byte
+	 * addressing).
+	 */
+	if (pci_write_config_byte(pdev, LBCIF_CONTROL_REGISTER,
+				  LBCIF_CONTROL_LBCIF_ENABLE))
+		return -EIO;
+	/*
+	 * Write the address to the LBCIF Address Register (I2C read will
+	 * begin).
+	 */
+	if (pci_write_config_dword(pdev, LBCIF_ADDRESS_REGISTER, addr))
+		return -EIO;
+	/*
+	 * Monitor bit 0 of the LBCIF Status Register.  When = 1, I2C read
+	 * is complete. (if bit 1 =1 and bit 0 stays = 0, a hardware failure
+	 * has occurred).
+	 */
+	err = eeprom_wait_ready(pdev, &status);
+	if (err < 0)
+		return err;
+	/*
+	 * Regardless of error status, read data byte from LBCIF Data
+	 * Register.
+	 */
+	*pdata = err;
+	/*
+	 * Check bit 2 of the LBCIF Status Register.  If = 1,
+	 * then an error has occurred.
+	 */
+	return (status & LBCIF_STATUS_ACK_ERROR) ? -EIO : 0;
 }
diff --git a/drivers/staging/et131x/et1310_eeprom.h b/drivers/staging/et131x/et1310_eeprom.h
index b329623ace9..eaa5c1f20d8 100644
--- a/drivers/staging/et131x/et1310_eeprom.h
+++ b/drivers/staging/et131x/et1310_eeprom.h
@@ -61,12 +61,46 @@
 
 #include "et1310_address_map.h"
 
+/*
+ * EEPROM Defines
+ */
+
+/* LBCIF Register Groups (addressed via 32-bit offsets) */
+#define LBCIF_DWORD0_GROUP       0xAC
+#define LBCIF_DWORD1_GROUP       0xB0
+
+/* LBCIF Registers (addressed via 8-bit offsets) */
+#define LBCIF_ADDRESS_REGISTER   0xAC
+#define LBCIF_DATA_REGISTER      0xB0
+#define LBCIF_CONTROL_REGISTER   0xB1
+#define LBCIF_STATUS_REGISTER    0xB2
+
+/* LBCIF Control Register Bits */
+#define LBCIF_CONTROL_SEQUENTIAL_READ   0x01
+#define LBCIF_CONTROL_PAGE_WRITE        0x02
+#define LBCIF_CONTROL_EEPROM_RELOAD     0x08
+#define LBCIF_CONTROL_TWO_BYTE_ADDR     0x20
+#define LBCIF_CONTROL_I2C_WRITE         0x40
+#define LBCIF_CONTROL_LBCIF_ENABLE      0x80
+
+/* LBCIF Status Register Bits */
+#define LBCIF_STATUS_PHY_QUEUE_AVAIL    0x01
+#define LBCIF_STATUS_I2C_IDLE           0x02
+#define LBCIF_STATUS_ACK_ERROR          0x04
+#define LBCIF_STATUS_GENERAL_ERROR      0x08
+#define LBCIF_STATUS_CHECKSUM_ERROR     0x40
+#define LBCIF_STATUS_EEPROM_PRESENT     0x80
+
+/* Miscellaneous Constraints */
+#define MAX_NUM_REGISTER_POLLS          1000
+#define MAX_NUM_WRITE_RETRIES           2
+
 /* Forward declaration of the private adapter structure */
 struct et131x_adapter;
 
-int EepromWriteByte(struct et131x_adapter *adapter, u32 unAddress,
+int eeprom_write(struct et131x_adapter *adapter, u32 unAddress,
 			u8 bData);
-int EepromReadByte(struct et131x_adapter *adapter, u32 unAddress,
+int eeprom_read(struct et131x_adapter *adapter, u32 unAddress,
 			u8 *pbData);
 
 #endif /* _ET1310_EEPROM_H_ */
diff --git a/drivers/staging/et131x/et131x_initpci.c b/drivers/staging/et131x/et131x_initpci.c
index 5ec0d5b59cb..cc1957ba147 100644
--- a/drivers/staging/et131x/et131x_initpci.c
+++ b/drivers/staging/et131x/et131x_initpci.c
@@ -199,7 +199,7 @@ int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
 			 * corruption seen with 1310 B Silicon
 			 */
 			for (nLoop = 0; nLoop < 3; nLoop++) {
-				EepromWriteByte(adapter, nLoop, temp[nLoop]);
+				eeprom_write(adapter, nLoop, temp[nLoop]);
 			}
 		}
 
@@ -219,8 +219,8 @@ int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
 	/* Read the EEPROM for information regarding LED behavior. Refer to
 	 * ET1310_phy.c, et131x_xcvr_init(), for its use.
 	 */
-	EepromReadByte(adapter, 0x70, &adapter->eepromData[0]);
-	EepromReadByte(adapter, 0x71, &adapter->eepromData[1]);
+	eeprom_read(adapter, 0x70, &adapter->eepromData[0]);
+	eeprom_read(adapter, 0x71, &adapter->eepromData[1]);
 
 	if (adapter->eepromData[0] != 0xcd)
 		/* Disable all optional features */
-- 
cgit v1.2.3-70-g09d2


From 4e02b4b57df1ac5e040e9b70391dfcc2929c9958 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:47:22 +0100
Subject: Staging: et131x: extract the eeprom setup logic from initpci

This puts all the eeprom handling in one place and cleans up the interfaces

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_eeprom.c  | 73 ++++++++++++++++++++++++++++++++-
 drivers/staging/et131x/et1310_eeprom.h  |  5 +--
 drivers/staging/et131x/et131x_initpci.c | 67 +-----------------------------
 3 files changed, 73 insertions(+), 72 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_eeprom.c b/drivers/staging/et131x/et1310_eeprom.c
index a80b3df5b96..bcca1f86f51 100644
--- a/drivers/staging/et131x/et1310_eeprom.c
+++ b/drivers/staging/et131x/et1310_eeprom.c
@@ -132,7 +132,7 @@ static int eeprom_wait_ready(struct pci_dev *pdev, u32 *status)
  *
  * Returns 1 for a successful write.
  */
-int eeprom_write(struct et131x_adapter *etdev, u32 addr, u8 data)
+static int eeprom_write(struct et131x_adapter *etdev, u32 addr, u8 data)
 {
 	struct pci_dev *pdev = etdev->pdev;
 	int index = 0;
@@ -264,7 +264,7 @@ int eeprom_write(struct et131x_adapter *etdev, u32 addr, u8 data)
  *
  * Returns 1 for a successful read
  */
-int eeprom_read(struct et131x_adapter *etdev, u32 addr, u8 *pdata)
+static int eeprom_read(struct et131x_adapter *etdev, u32 addr, u8 *pdata)
 {
 	struct pci_dev *pdev = etdev->pdev;
 	int err;
@@ -312,3 +312,72 @@ int eeprom_read(struct et131x_adapter *etdev, u32 addr, u8 *pdata)
 	 */
 	return (status & LBCIF_STATUS_ACK_ERROR) ? -EIO : 0;
 }
+
+int et131x_init_eeprom(struct et131x_adapter *etdev)
+{
+	struct pci_dev *pdev = etdev->pdev;
+	u8 eestatus;
+
+	/* We first need to check the EEPROM Status code located at offset
+	 * 0xB2 of config space
+	 */
+	pci_read_config_byte(pdev, ET1310_PCI_EEPROM_STATUS,
+				      &eestatus);
+
+	/* THIS IS A WORKAROUND:
+	 * I need to call this function twice to get my card in a
+	 * LG M1 Express Dual running. I tried also a msleep before this
+	 * function, because I thougth there could be some time condidions
+	 * but it didn't work. Call the whole function twice also work.
+	 */
+	if (pci_read_config_byte(pdev, ET1310_PCI_EEPROM_STATUS, &eestatus)) {
+		dev_err(&pdev->dev,
+		       "Could not read PCI config space for EEPROM Status\n");
+		return -EIO;
+	}
+
+	/* Determine if the error(s) we care about are present. If they are
+	 * present we need to fail.
+	 */
+	if (eestatus & 0x4C) {
+		int write_failed = 0;
+		if (pdev->revision == 0x01) {
+			int	i;
+			static const u8 eedata[4] = { 0xFE, 0x13, 0x10, 0xFF };
+
+			/* Re-write the first 4 bytes if we have an eeprom
+			 * present and the revision id is 1, this fixes the
+			 * corruption seen with 1310 B Silicon
+			 */
+			for (i = 0; i < 3; i++)
+				if (eeprom_write(etdev, i, eedata[i]) < 0)
+					write_failed = 1;
+		}
+		if (pdev->revision  != 0x01 || write_failed) {
+			dev_err(&pdev->dev,
+			    "Fatal EEPROM Status Error - 0x%04x\n", eestatus);
+
+			/* This error could mean that there was an error
+			 * reading the eeprom or that the eeprom doesn't exist.
+			 * We will treat each case the same and not try to gather
+			 * additional information that normally would come from the
+			 * eeprom, like MAC Address
+			 */
+			etdev->has_eeprom = 0;
+			return -EIO;
+		}
+	}
+	etdev->has_eeprom = 1;
+
+	/* Read the EEPROM for information regarding LED behavior. Refer to
+	 * ET1310_phy.c, et131x_xcvr_init(), for its use.
+	 */
+	eeprom_read(etdev, 0x70, &etdev->eepromData[0]);
+	eeprom_read(etdev, 0x71, &etdev->eepromData[1]);
+
+	if (etdev->eepromData[0] != 0xcd)
+		/* Disable all optional features */
+		etdev->eepromData[1] = 0x00;
+
+	return 0;
+}
diff --git a/drivers/staging/et131x/et1310_eeprom.h b/drivers/staging/et131x/et1310_eeprom.h
index eaa5c1f20d8..6a6c6a632a8 100644
--- a/drivers/staging/et131x/et1310_eeprom.h
+++ b/drivers/staging/et131x/et1310_eeprom.h
@@ -98,9 +98,6 @@
 /* Forward declaration of the private adapter structure */
 struct et131x_adapter;
 
-int eeprom_write(struct et131x_adapter *adapter, u32 unAddress,
-			u8 bData);
-int eeprom_read(struct et131x_adapter *adapter, u32 unAddress,
-			u8 *pbData);
+int et131x_init_eeprom(struct et131x_adapter *etdev);
 
 #endif /* _ET1310_EEPROM_H_ */
diff --git a/drivers/staging/et131x/et131x_initpci.c b/drivers/staging/et131x/et131x_initpci.c
index cc1957ba147..363162cf988 100644
--- a/drivers/staging/et131x/et131x_initpci.c
+++ b/drivers/staging/et131x/et131x_initpci.c
@@ -140,10 +140,8 @@ MODULE_PARM_DESC(et131x_speed_set,
 int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
 {
 	int result;
-	uint8_t eepromStat;
 	uint8_t maxPayload = 0;
 	uint8_t read_size_reg;
-	u8 rev;
 
 	/* Allow disabling of Non-Maskable Interrupts in I/O space, to
 	 * support validation.
@@ -160,71 +158,8 @@ int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
 		outb(ET1310_NMI_DISABLE, RegisterVal);
 	}
 
-	/* We first need to check the EEPROM Status code located at offset
-	 * 0xB2 of config space
-	 */
-	result = pci_read_config_byte(pdev, ET1310_PCI_EEPROM_STATUS,
-				      &eepromStat);
-
-	/* THIS IS A WORKAROUND:
-	 * I need to call this function twice to get my card in a
-	 * LG M1 Express Dual running. I tried also a msleep before this
-	 * function, because I thougth there could be some time condidions
-	 * but it didn't work. Call the whole function twice also work.
-	 */
-	result = pci_read_config_byte(pdev, ET1310_PCI_EEPROM_STATUS,
-				      &eepromStat);
-	if (result != PCIBIOS_SUCCESSFUL) {
-		dev_err(&pdev->dev, "Could not read PCI config space for "
-			  "EEPROM Status\n");
-		return -EIO;
-	}
-
-	/* Determine if the error(s) we care about are present.  If they are
-	 * present, we need to fail.
-	 */
-	if (eepromStat & 0x4C) {
-		result = pci_read_config_byte(pdev, PCI_REVISION_ID, &rev);
-		if (result != PCIBIOS_SUCCESSFUL) {
-			dev_err(&pdev->dev,
-				  "Could not read PCI config space for "
-				  "Revision ID\n");
-			return -EIO;
-		} else if (rev == 0x01) {
-			int32_t nLoop;
-			uint8_t temp[4] = { 0xFE, 0x13, 0x10, 0xFF };
-
-			/* Re-write the first 4 bytes if we have an eeprom
-			 * present and the revision id is 1, this fixes the
-			 * corruption seen with 1310 B Silicon
-			 */
-			for (nLoop = 0; nLoop < 3; nLoop++) {
-				eeprom_write(adapter, nLoop, temp[nLoop]);
-			}
-		}
-
-		dev_err(&pdev->dev, "Fatal EEPROM Status Error - 0x%04x\n", eepromStat);
-
-		/* This error could mean that there was an error reading the
-		 * eeprom or that the eeprom doesn't exist.  We will treat
-		 * each case the same and not try to gather additional
-		 * information that normally would come from the eeprom, like
-		 * MAC Address
-		 */
-		adapter->has_eeprom = 0;
+	if (et131x_init_eeprom(adapter) < 0)
 		return -EIO;
-	} else
-		adapter->has_eeprom = 1;
-
-	/* Read the EEPROM for information regarding LED behavior. Refer to
-	 * ET1310_phy.c, et131x_xcvr_init(), for its use.
-	 */
-	eeprom_read(adapter, 0x70, &adapter->eepromData[0]);
-	eeprom_read(adapter, 0x71, &adapter->eepromData[1]);
-
-	if (adapter->eepromData[0] != 0xcd)
-		/* Disable all optional features */
-		adapter->eepromData[1] = 0x00;
 
 	/* Let's set up the PORT LOGIC Register.  First we need to know what
 	 * the max_payload_size is
-- 
cgit v1.2.3-70-g09d2


From 7f2bf9488db14c67778cee6b5204ecf3629e1ec2 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:47:29 +0100
Subject: Staging: et131x: Kill the NoPhyAccess variable

Another write once "variable"

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_tx.c      | 3 +--
 drivers/staging/et131x/et131x_adapter.h | 1 -
 drivers/staging/et131x/et131x_isr.c     | 3 ---
 3 files changed, 1 insertion(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_tx.c b/drivers/staging/et131x/et1310_tx.c
index 94f7752e2cc..b19d5069a03 100644
--- a/drivers/staging/et131x/et1310_tx.c
+++ b/drivers/staging/et131x/et1310_tx.c
@@ -368,8 +368,7 @@ int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev)
 		 * if( MP_SHOULD_FAIL_SEND( etdev ) ||
 		 *  etdev->DriverNoPhyAccess )
 		 */
-		if (MP_SHOULD_FAIL_SEND(etdev) || etdev->DriverNoPhyAccess
-		    || !netif_carrier_ok(netdev)) {
+		if (MP_SHOULD_FAIL_SEND(etdev) || !netif_carrier_ok(netdev)) {
 			dev_kfree_skb_any(skb);
 			skb = NULL;
 
diff --git a/drivers/staging/et131x/et131x_adapter.h b/drivers/staging/et131x/et131x_adapter.h
index 1dfe06f1b1a..83ddcd503eb 100644
--- a/drivers/staging/et131x/et131x_adapter.h
+++ b/drivers/staging/et131x/et131x_adapter.h
@@ -248,7 +248,6 @@ struct et131x_adapter {
 		NETIF_STATUS_MEDIA_DISCONNECT,
 		NETIF_STATUS_MAX
 	} MediaState;
-	u8 DriverNoPhyAccess;
 
 	/* Minimize init-time */
 	struct timer_list ErrorTimer;
diff --git a/drivers/staging/et131x/et131x_isr.c b/drivers/staging/et131x/et131x_isr.c
index f80189d7cb6..80fa7a36e69 100644
--- a/drivers/staging/et131x/et131x_isr.c
+++ b/drivers/staging/et131x/et131x_isr.c
@@ -109,9 +109,6 @@ void et131x_enable_interrupts(struct et131x_adapter *adapter)
 	else
 		mask = INT_MASK_ENABLE_NO_FLOW;
 
-	if (adapter->DriverNoPhyAccess)
-		mask |= ET_INTR_PHY;
-
 	adapter->CachedMaskValue = mask;
 	writel(mask, &adapter->regs->global.int_mask);
 }
-- 
cgit v1.2.3-70-g09d2


From c431e3c06424499c24378fda546827b7caa79800 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:47:41 +0100
Subject: Staging: et131x: tidy up initpci code

Perform some easy tidying so we can see what needs to be done next

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et131x_initpci.c | 436 ++++++++++++++------------------
 drivers/staging/et131x/et131x_initpci.h |   2 +-
 drivers/staging/et131x/et131x_netdev.c  |   6 +-
 3 files changed, 192 insertions(+), 252 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et131x_initpci.c b/drivers/staging/et131x/et131x_initpci.c
index 363162cf988..7b1e912f3ab 100644
--- a/drivers/staging/et131x/et131x_initpci.c
+++ b/drivers/staging/et131x/et131x_initpci.c
@@ -132,16 +132,60 @@ MODULE_PARM_DESC(et131x_speed_set,
 		"Set Link speed and dublex manually (0-5)  [0] \n  1 : 10Mb   Half-Duplex \n  2 : 10Mb   Full-Duplex \n  3 : 100Mb  Half-Duplex \n  4 : 100Mb  Full-Duplex \n  5 : 1000Mb Full-Duplex \n 0 : Auto Speed Auto Dublex");
 
 /**
- * et131x_find_adapter - Find the adapter and get all the assigned resources
+ * et131x_hwaddr_init - set up the MAC Address on the ET1310
  * @adapter: pointer to our private adapter structure
+ */
+void et131x_hwaddr_init(struct et131x_adapter *adapter)
+{
+	/* If have our default mac from init and no mac address from
+	 * EEPROM then we need to generate the last octet and set it on the
+	 * device
+	 */
+	if (adapter->PermanentAddress[0] == 0x00 &&
+	    adapter->PermanentAddress[1] == 0x00 &&
+	    adapter->PermanentAddress[2] == 0x00 &&
+	    adapter->PermanentAddress[3] == 0x00 &&
+	    adapter->PermanentAddress[4] == 0x00 &&
+	    adapter->PermanentAddress[5] == 0x00) {
+		/*
+		 * We need to randomly generate the last octet so we
+		 * decrease our chances of setting the mac address to
+		 * same as another one of our cards in the system
+		 */
+		get_random_bytes(&adapter->CurrentAddress[5], 1);
+		/*
+		 * We have the default value in the register we are
+		 * working with so we need to copy the current
+		 * address into the permanent address
+		 */
+		memcpy(adapter->PermanentAddress,
+			adapter->CurrentAddress, ETH_ALEN);
+	} else {
+		/* We do not have an override address, so set the
+		 * current address to the permanent address and add
+		 * it to the device
+		 */
+		memcpy(adapter->CurrentAddress,
+		       adapter->PermanentAddress, ETH_ALEN);
+	}
+}
+
+
+/**
+ * et131x_pci_init	 - initial PCI setup
+ * @adapter: pointer to our private adapter structure
+ * @pdev: our PCI device
  *
- * Returns 0 on success, errno on failure (as defined in errno.h)
+ * Perform the initial setup of PCI registers and if possible initialise
+ * the MAC address. At this point the I/O registers have yet to be mapped
  */
-int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
+
+static int et131x_pci_init(struct et131x_adapter *adapter,
+						struct pci_dev *pdev)
 {
-	int result;
-	uint8_t maxPayload = 0;
-	uint8_t read_size_reg;
+	int i;
+	u8 max_payload;
+	u8 read_size_reg;
 
 	/* Allow disabling of Non-Maskable Interrupts in I/O space, to
 	 * support validation.
@@ -164,31 +208,27 @@ int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
 	/* Let's set up the PORT LOGIC Register.  First we need to know what
 	 * the max_payload_size is
 	 */
-	result = pci_read_config_byte(pdev, ET1310_PCI_MAX_PYLD, &maxPayload);
-	if (result != PCIBIOS_SUCCESSFUL) {
+	if (pci_read_config_byte(pdev, ET1310_PCI_MAX_PYLD, &max_payload)) {
 		dev_err(&pdev->dev,
 		    "Could not read PCI config space for Max Payload Size\n");
 		return -EIO;
 	}
 
 	/* Program the Ack/Nak latency and replay timers */
-	maxPayload &= 0x07;	/* Only the lower 3 bits are valid */
+	max_payload &= 0x07;	/* Only the lower 3 bits are valid */
 
-	if (maxPayload < 2) {
-		const uint16_t AckNak[2] = { 0x76, 0xD0 };
-		const uint16_t Replay[2] = { 0x1E0, 0x2ED };
+	if (max_payload < 2) {
+		static const u16 AckNak[2] = { 0x76, 0xD0 };
+		static const u16 Replay[2] = { 0x1E0, 0x2ED };
 
-		result = pci_write_config_word(pdev, ET1310_PCI_ACK_NACK,
-					       AckNak[maxPayload]);
-		if (result != PCIBIOS_SUCCESSFUL) {
+		if (pci_write_config_word(pdev, ET1310_PCI_ACK_NACK,
+					       AckNak[max_payload])) {
 			dev_err(&pdev->dev,
 			  "Could not write PCI config space for ACK/NAK\n");
 			return -EIO;
 		}
-
-		result = pci_write_config_word(pdev, ET1310_PCI_REPLAY,
-					       Replay[maxPayload]);
-		if (result != PCIBIOS_SUCCESSFUL) {
+		if (pci_write_config_word(pdev, ET1310_PCI_REPLAY,
+					       Replay[max_payload])) {
 			dev_err(&pdev->dev,
 			  "Could not write PCI config space for Replay Timer\n");
 			return -EIO;
@@ -198,16 +238,14 @@ int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
 	/* l0s and l1 latency timers.  We are using default values.
 	 * Representing 001 for L0s and 010 for L1
 	 */
-	result = pci_write_config_byte(pdev, ET1310_PCI_L0L1LATENCY, 0x11);
-	if (result != PCIBIOS_SUCCESSFUL) {
+	if (pci_write_config_byte(pdev, ET1310_PCI_L0L1LATENCY, 0x11)) {
 		dev_err(&pdev->dev,
 		  "Could not write PCI config space for Latency Timers\n");
 		return -EIO;
 	}
 
 	/* Change the max read size to 2k */
-	result = pci_read_config_byte(pdev, 0x51, &read_size_reg);
-	if (result != PCIBIOS_SUCCESSFUL) {
+	if (pci_read_config_byte(pdev, 0x51, &read_size_reg)) {
 		dev_err(&pdev->dev,
 			"Could not read PCI config space for Max read size\n");
 		return -EIO;
@@ -216,8 +254,7 @@ int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
 	read_size_reg &= 0x8f;
 	read_size_reg |= 0x40;
 
-	result = pci_write_config_byte(pdev, 0x51, read_size_reg);
-	if (result != PCIBIOS_SUCCESSFUL) {
+	if (pci_write_config_byte(pdev, 0x51, read_size_reg)) {
 		dev_err(&pdev->dev,
 		      "Could not write PCI config space for Max read size\n");
 		return -EIO;
@@ -226,19 +263,19 @@ int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
 	/* Get MAC address from config space if an eeprom exists, otherwise
 	 * the MAC address there will not be valid
 	 */
-	if (adapter->has_eeprom) {
-		int i;
-
-		for (i = 0; i < ETH_ALEN; i++) {
-			result = pci_read_config_byte(
-					pdev, ET1310_PCI_MAC_ADDRESS + i,
-					adapter->PermanentAddress + i);
-			if (result != PCIBIOS_SUCCESSFUL) {
-				dev_err(&pdev->dev, ";Could not read PCI config space for MAC address\n");
-				return -EIO;
-			}
+	if (!adapter->has_eeprom) {
+		et131x_hwaddr_init(adapter);
+		return 0;
+	}
+
+	for (i = 0; i < ETH_ALEN; i++) {
+		if (pci_read_config_byte(pdev, ET1310_PCI_MAC_ADDRESS + i,
+					adapter->PermanentAddress + i)) {
+			dev_err(&pdev->dev, "Could not read PCI config space for MAC address\n");
+			return -EIO;
 		}
 	}
+	memcpy(adapter->CurrentAddress, adapter->PermanentAddress, ETH_ALEN);
 	return 0;
 }
 
@@ -432,45 +469,6 @@ int et131x_adapter_setup(struct et131x_adapter *etdev)
 ;	return status;
 }
 
-/**
- * et131x_setup_hardware_properties - set up the MAC Address on the ET1310
- * @adapter: pointer to our private adapter structure
- */
-void et131x_setup_hardware_properties(struct et131x_adapter *adapter)
-{
-	/* If have our default mac from registry and no mac address from
-	 * EEPROM then we need to generate the last octet and set it on the
-	 * device
-	 */
-	if (adapter->PermanentAddress[0] == 0x00 &&
-	    adapter->PermanentAddress[1] == 0x00 &&
-	    adapter->PermanentAddress[2] == 0x00 &&
-	    adapter->PermanentAddress[3] == 0x00 &&
-	    adapter->PermanentAddress[4] == 0x00 &&
-	    adapter->PermanentAddress[5] == 0x00) {
-		/*
-		 * We need to randomly generate the last octet so we
-		 * decrease our chances of setting the mac address to
-		 * same as another one of our cards in the system
-		 */
-		get_random_bytes(&adapter->CurrentAddress[5], 1);
-		/*
-		 * We have the default value in the register we are
-		 * working with so we need to copy the current
-		 * address into the permanent address
-		 */
-		memcpy(adapter->PermanentAddress,
-			adapter->CurrentAddress, ETH_ALEN);
-	} else {
-		/* We do not have an override address, so set the
-		 * current address to the permanent address and add
-		 * it to the device
-		 */
-		memcpy(adapter->CurrentAddress,
-		       adapter->PermanentAddress, ETH_ALEN);
-	}
-}
-
 /**
  * et131x_soft_reset - Issue a soft reset to the hardware, complete for ET1310
  * @adapter: pointer to our private adapter structure
@@ -523,36 +521,32 @@ void et131x_align_allocated_memory(struct et131x_adapter *adapter,
  */
 int et131x_adapter_memory_alloc(struct et131x_adapter *adapter)
 {
-	int status = 0;
-
-	do {
-		/* Allocate memory for the Tx Ring */
-		status = et131x_tx_dma_memory_alloc(adapter);
-		if (status != 0) {
-			dev_err(&adapter->pdev->dev,
-				  "et131x_tx_dma_memory_alloc FAILED\n");
-			break;
-		}
+	int status;
 
-		/* Receive buffer memory allocation */
-		status = et131x_rx_dma_memory_alloc(adapter);
-		if (status != 0) {
-			dev_err(&adapter->pdev->dev,
-				  "et131x_rx_dma_memory_alloc FAILED\n");
-			et131x_tx_dma_memory_free(adapter);
-			break;
-		}
+	/* Allocate memory for the Tx Ring */
+	status = et131x_tx_dma_memory_alloc(adapter);
+	if (status != 0) {
+		dev_err(&adapter->pdev->dev,
+			  "et131x_tx_dma_memory_alloc FAILED\n");
+		return status;
+	}
+	/* Receive buffer memory allocation */
+	status = et131x_rx_dma_memory_alloc(adapter);
+	if (status != 0) {
+		dev_err(&adapter->pdev->dev,
+			  "et131x_rx_dma_memory_alloc FAILED\n");
+		et131x_tx_dma_memory_free(adapter);
+		return status;
+	}
 
-		/* Init receive data structures */
-		status = et131x_init_recv(adapter);
-		if (status != 0) {
-			dev_err(&adapter->pdev->dev,
-				"et131x_init_recv FAILED\n");
-			et131x_tx_dma_memory_free(adapter);
-			et131x_rx_dma_memory_free(adapter);
-			break;
-		}
-	} while (0);
+	/* Init receive data structures */
+	status = et131x_init_recv(adapter);
+	if (status != 0) {
+		dev_err(&adapter->pdev->dev,
+			"et131x_init_recv FAILED\n");
+		et131x_tx_dma_memory_free(adapter);
+		et131x_rx_dma_memory_free(adapter);
+	}
 	return status;
 }
 
@@ -567,22 +561,51 @@ void et131x_adapter_memory_free(struct et131x_adapter *adapter)
 	et131x_rx_dma_memory_free(adapter);
 }
 
+
+
 /**
- * et131x_config_parse
+ * et131x_adapter_init
  * @etdev: pointer to the private adapter struct
+ * @pdev: pointer to the PCI device
  *
- * Parses a configuration from some location (module parameters, for example)
- * into the private adapter struct. This really has no sensible analogy in
- * Linux as sysfs parameters are dynamic. Several things that were hee could
- * go into sysfs, but other stuff like speed handling is part of the mii
- * interfaces/ethtool.
+ * Initialize the data structures for the et131x_adapter object and link
+ * them together with the platform provided device structures.
  */
-void et131x_config_parse(struct et131x_adapter *etdev)
+
+
+static struct et131x_adapter *et131x_adapter_init(struct net_device *netdev,
+		struct pci_dev *pdev)
 {
 	static const u8 default_mac[] = { 0x00, 0x05, 0x3d, 0x00, 0x02, 0x00 };
 	static const u8 duplex[] = { 0, 1, 2, 1, 2, 2 };
 	static const u16 speed[] = { 0, 10, 10, 100, 100, 1000 };
 
+	struct et131x_adapter *etdev;
+
+	/* Setup the fundamental net_device and private adapter structure elements  */
+	SET_NETDEV_DEV(netdev, &pdev->dev);
+
+	/* Allocate private adapter struct and copy in relevant information */
+	etdev = netdev_priv(netdev);
+	etdev->pdev = pci_dev_get(pdev);
+	etdev->netdev = netdev;
+
+	/* Do the same for the netdev struct */
+	netdev->irq = pdev->irq;
+	netdev->base_addr = pci_resource_start(pdev, 0);
+
+	/* Initialize spinlocks here */
+	spin_lock_init(&etdev->Lock);
+	spin_lock_init(&etdev->TCBSendQLock);
+	spin_lock_init(&etdev->TCBReadyQLock);
+	spin_lock_init(&etdev->SendHWLock);
+	spin_lock_init(&etdev->SendWaitLock);
+	spin_lock_init(&etdev->RcvLock);
+	spin_lock_init(&etdev->RcvPendLock);
+	spin_lock_init(&etdev->FbrLock);
+	spin_lock_init(&etdev->PHYLock);
+
+	/* Parse configuration parameters into the private adapter struct */
 	if (et131x_speed_set)
 		dev_info(&etdev->pdev->dev,
 			"Speed set manually to : %d \n", et131x_speed_set);
@@ -609,40 +632,10 @@ void et131x_config_parse(struct et131x_adapter *etdev)
 
 	etdev->AiForceSpeed = speed[etdev->SpeedDuplex];
 	etdev->AiForceDpx = duplex[etdev->SpeedDuplex];	/* Auto FDX */
-}
-
 
-/**
- * et131x_pci_remove
- * @pdev: a pointer to the device's pci_dev structure
- *
- * Registered in the pci_driver structure, this function is called when the
- * PCI subsystem detects that a PCI device which matches the information
- * contained in the pci_device_id table has been removed.
- */
-
-void __devexit et131x_pci_remove(struct pci_dev *pdev)
-{
-	struct net_device *netdev;
-	struct et131x_adapter *adapter;
-
-	/* Retrieve the net_device pointer from the pci_dev struct, as well
-	 * as the private adapter struct
-	 */
-	netdev = (struct net_device *) pci_get_drvdata(pdev);
-	adapter = netdev_priv(netdev);
-
-	/* Perform device cleanup */
-	unregister_netdev(netdev);
-	et131x_adapter_memory_free(adapter);
-	iounmap(adapter->regs);
-	pci_dev_put(adapter->pdev);
-	free_netdev(netdev);
-	pci_release_regions(pdev);
-	pci_disable_device(pdev);
+	return etdev;
 }
 
-
 /**
  * et131x_pci_setup - Perform device initialization
  * @pdev: a pointer to the device's pci_dev structure
@@ -656,34 +649,31 @@ void __devexit et131x_pci_remove(struct pci_dev *pdev)
  * a device insertion routine.
  */
 
-int __devinit et131x_pci_setup(struct pci_dev *pdev,
+static int __devinit et131x_pci_setup(struct pci_dev *pdev,
 			       const struct pci_device_id *ent)
 {
-	int result = 0;
+	int result = -EBUSY;
 	int pm_cap;
 	bool pci_using_dac;
-	struct net_device *netdev = NULL;
-	struct et131x_adapter *adapter = NULL;
+	struct net_device *netdev;
+	struct et131x_adapter *adapter;
 
 	/* Enable the device via the PCI subsystem */
-	result = pci_enable_device(pdev);
-	if (result != 0) {
-		dev_err(&adapter->pdev->dev,
+	if (pci_enable_device(pdev) != 0) {
+		dev_err(&pdev->dev,
 			"pci_enable_device() failed\n");
-		goto out;
+		return -EIO;
 	}
 
 	/* Perform some basic PCI checks */
 	if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) {
-		dev_err(&adapter->pdev->dev,
+		dev_err(&pdev->dev,
 			  "Can't find PCI device's base address\n");
-		result = -ENODEV;
-		goto out;
+		goto err_disable;
 	}
 
-	result = pci_request_regions(pdev, DRIVER_NAME);
-	if (result != 0) {
-		dev_err(&adapter->pdev->dev,
+	if (pci_request_regions(pdev, DRIVER_NAME)) {
+		dev_err(&pdev->dev,
 			"Can't get PCI resources\n");
 		goto err_disable;
 	}
@@ -698,27 +688,26 @@ int __devinit et131x_pci_setup(struct pci_dev *pdev,
 	 */
 	pm_cap = pci_find_capability(pdev, PCI_CAP_ID_PM);
 	if (pm_cap == 0) {
-		dev_err(&adapter->pdev->dev,
+		dev_err(&pdev->dev,
 			  "Cannot find Power Management capabilities\n");
 		result = -EIO;
 		goto err_release_res;
 	}
 
 	/* Check the DMA addressing support of this device */
-	if (!pci_set_dma_mask(pdev, 0xffffffffffffffffULL)) {
+	if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
 		pci_using_dac = true;
 
-		result =
-		    pci_set_consistent_dma_mask(pdev, 0xffffffffffffffffULL);
+		result = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
 		if (result != 0) {
 			dev_err(&pdev->dev,
 				  "Unable to obtain 64 bit DMA for consistent allocations\n");
 			goto err_release_res;
 		}
-	} else if (!pci_set_dma_mask(pdev, 0xffffffffULL)) {
+	} else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
 		pci_using_dac = false;
 	} else {
-		dev_err(&adapter->pdev->dev,
+		dev_err(&pdev->dev,
 			"No usable DMA addressing method\n");
 		result = -EIO;
 		goto err_release_res;
@@ -727,87 +716,22 @@ int __devinit et131x_pci_setup(struct pci_dev *pdev,
 	/* Allocate netdev and private adapter structs */
 	netdev = et131x_device_alloc();
 	if (netdev == NULL) {
-		dev_err(&adapter->pdev->dev,
-			"Couldn't alloc netdev struct\n");
+		dev_err(&pdev->dev, "Couldn't alloc netdev struct\n");
 		result = -ENOMEM;
 		goto err_release_res;
 	}
-
-	/* Setup the fundamental net_device and private adapter structure elements  */
-	SET_NETDEV_DEV(netdev, &pdev->dev);
-	/*
-	if (pci_using_dac) {
-		netdev->features |= NETIF_F_HIGHDMA;
-	}
-	*/
-
-	/*
-	 * NOTE - Turn this on when we're ready to deal with SG-DMA
-	 *
-	 * NOTE: According to "Linux Device Drivers", 3rd ed, Rubini et al,
-	 * if checksumming is not performed in HW, then the kernel will not
-	 * use SG.
-	 * From pp 510-511:
-	 *
-	 * "Note that the kernel does not perform scatter/gather I/O to your
-	 * device if it does not also provide some form of checksumming as
-	 * well. The reason is that, if the kernel has to make a pass over a
-	 * fragmented ("nonlinear") packet to calculate the checksum, it
-	 * might as well copy the data and coalesce the packet at the same
-	 * time."
-	 *
-	 * This has been verified by setting the flags below and still not
-	 * receiving a scattered buffer from the network stack, so leave it
-	 * off until checksums are calculated in HW.
-	 */
-	/* netdev->features |= NETIF_F_SG; */
-	/* netdev->features |= NETIF_F_NO_CSUM; */
-	/* netdev->features |= NETIF_F_LLTX; */
-
-	/* Allocate private adapter struct and copy in relevant information */
-	adapter = netdev_priv(netdev);
-	adapter->pdev = pci_dev_get(pdev);
-	adapter->netdev = netdev;
-
-	/* Do the same for the netdev struct */
-	netdev->irq = pdev->irq;
-	netdev->base_addr = pdev->resource[0].start;
-
-	/* Initialize spinlocks here */
-	spin_lock_init(&adapter->Lock);
-	spin_lock_init(&adapter->TCBSendQLock);
-	spin_lock_init(&adapter->TCBReadyQLock);
-	spin_lock_init(&adapter->SendHWLock);
-	spin_lock_init(&adapter->SendWaitLock);
-	spin_lock_init(&adapter->RcvLock);
-	spin_lock_init(&adapter->RcvPendLock);
-	spin_lock_init(&adapter->FbrLock);
-	spin_lock_init(&adapter->PHYLock);
-
-	/* Parse configuration parameters into the private adapter struct */
-	et131x_config_parse(adapter);
-
-	/* Find the physical adapter
-	 *
-	 * NOTE: This is the equivalent of the MpFindAdapter() routine; can we
-	 *       lump it's init with the device specific init below into a
-	 *       single init function?
-	 */
-	/* while (et131x_find_adapter(adapter, pdev) != 0); */
-	et131x_find_adapter(adapter, pdev);
+	adapter = et131x_adapter_init(netdev, pdev);
+	/* Initialise the PCI setup for the device */
+	et131x_pci_init(adapter, pdev);
 
 	/* Map the bus-relative registers to system virtual memory */
-
-	adapter->regs = ioremap_nocache(pci_resource_start(pdev, 0),
-					      pci_resource_len(pdev, 0));
+	adapter->regs = pci_ioremap_bar(pdev, 0);
 	if (adapter->regs == NULL) {
 		dev_err(&pdev->dev, "Cannot map device registers\n");
 		result = -ENOMEM;
 		goto err_free_dev;
 	}
 
-	/* Perform device-specific initialization here (See code below) */
-
 	/* If Phy COMA mode was enabled when we went down, disable it here. */
 	writel(ET_PMCSR_INIT,  &adapter->regs->global.pm_csr);
 
@@ -827,20 +751,12 @@ int __devinit et131x_pci_setup(struct pci_dev *pdev,
 	/* Init send data structures */
 	et131x_init_send(adapter);
 
-	/* Register the interrupt
-	 *
-	 * NOTE - This is being done in the open routine, where most other
-	 *         Linux drivers setup IRQ handlers. Make sure device
-	 *         interrupts are not turned on before the IRQ is registered!!
-	 *
-	 *         What we will do here is setup the task structure for the
-	 *         ISR's deferred handler
+	/*
+	 * Set up the task structure for the ISR's deferred handler
 	 */
 	INIT_WORK(&adapter->task, et131x_isr_handler);
 
-	/* Determine MAC Address, and copy into the net_device struct */
-	et131x_setup_hardware_properties(adapter);
-
+	/* Copy address into the net_device struct */
 	memcpy(netdev->dev_addr, adapter->CurrentAddress, ETH_ALEN);
 
 	/* Setup et1310 as per the documentation */
@@ -879,10 +795,7 @@ int __devinit et131x_pci_setup(struct pci_dev *pdev,
 	 * been initialized, just in case it needs to be quickly restored.
 	 */
 	pci_set_drvdata(pdev, netdev);
-
 	pci_save_state(adapter->pdev);
-
-out:
 	return result;
 
 err_mem_free:
@@ -896,7 +809,37 @@ err_release_res:
 	pci_release_regions(pdev);
 err_disable:
 	pci_disable_device(pdev);
-	goto out;
+	return result;
+}
+
+/**
+ * et131x_pci_remove
+ * @pdev: a pointer to the device's pci_dev structure
+ *
+ * Registered in the pci_driver structure, this function is called when the
+ * PCI subsystem detects that a PCI device which matches the information
+ * contained in the pci_device_id table has been removed.
+ */
+
+static void __devexit et131x_pci_remove(struct pci_dev *pdev)
+{
+	struct net_device *netdev;
+	struct et131x_adapter *adapter;
+
+	/* Retrieve the net_device pointer from the pci_dev struct, as well
+	 * as the private adapter struct
+	 */
+	netdev = (struct net_device *) pci_get_drvdata(pdev);
+	adapter = netdev_priv(netdev);
+
+	/* Perform device cleanup */
+	unregister_netdev(netdev);
+	et131x_adapter_memory_free(adapter);
+	iounmap(adapter->regs);
+	pci_dev_put(adapter->pdev);
+	free_netdev(netdev);
+	pci_release_regions(pdev);
+	pci_disable_device(pdev);
 }
 
 static struct pci_device_id et131x_pci_table[] __devinitdata = {
@@ -945,7 +888,6 @@ static void __exit et131x_cleanup_module(void)
 module_init(et131x_init_module);
 module_exit(et131x_cleanup_module);
 
-
 /* Modinfo parameters (filled out using defines from et131x_version.h) */
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_INFO);
diff --git a/drivers/staging/et131x/et131x_initpci.h b/drivers/staging/et131x/et131x_initpci.h
index 8131d6a65c2..7269569a874 100644
--- a/drivers/staging/et131x/et131x_initpci.h
+++ b/drivers/staging/et131x/et131x_initpci.h
@@ -67,7 +67,7 @@ void et131x_align_allocated_memory(struct et131x_adapter *adapter,
 int et131x_adapter_setup(struct et131x_adapter *adapter);
 int et131x_adapter_memory_alloc(struct et131x_adapter *adapter);
 void et131x_adapter_memory_free(struct et131x_adapter *adapter);
-void et131x_setup_hardware_properties(struct et131x_adapter *adapter);
+void et131x_hwaddr_init(struct et131x_adapter *adapter);
 void et131x_soft_reset(struct et131x_adapter *adapter);
 
 #endif /* __ET131X_INITPCI_H__ */
diff --git a/drivers/staging/et131x/et131x_netdev.c b/drivers/staging/et131x/et131x_netdev.c
index 8c7612f63f9..8d84286fb6b 100644
--- a/drivers/staging/et131x/et131x_netdev.c
+++ b/drivers/staging/et131x/et131x_netdev.c
@@ -622,7 +622,7 @@ int et131x_change_mtu(struct net_device *netdev, int new_mtu)
 
 	et131x_init_send(adapter);
 
-	et131x_setup_hardware_properties(adapter);
+	et131x_hwaddr_init(adapter);
 	memcpy(netdev->dev_addr, adapter->CurrentAddress, ETH_ALEN);
 
 	/* Init the device with the new settings */
@@ -709,9 +709,7 @@ int et131x_set_mac_addr(struct net_device *netdev, void *new_mac)
 
 	et131x_init_send(adapter);
 
-	et131x_setup_hardware_properties(adapter);
-	/* memcpy( netdev->dev_addr, adapter->CurrentAddress, ETH_ALEN ); */
-	/* blux: no, do not override our nice address */
+	et131x_hwaddr_init(adapter);
 
 	/* Init the device with the new settings */
 	et131x_adapter_setup(adapter);
-- 
cgit v1.2.3-70-g09d2


From abc449970a0016bf19e920c0666a89b2c7b57a24 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:47:48 +0100
Subject: Staging: et131x: kill NMI hacks

The NMI code is in the shipped driver for "validation". We won't be doing
chip validation and we have proper core nmi handling so this can go.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et131x_adapter.h |  1 -
 drivers/staging/et131x/et131x_defs.h    |  1 -
 drivers/staging/et131x/et131x_initpci.c | 28 ----------------------------
 3 files changed, 30 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et131x_adapter.h b/drivers/staging/et131x/et131x_adapter.h
index 83ddcd503eb..bd53cb9daca 100644
--- a/drivers/staging/et131x/et131x_adapter.h
+++ b/drivers/staging/et131x/et131x_adapter.h
@@ -235,7 +235,6 @@ struct et131x_adapter {
 	u32 RegistryJumboPacket;	/* Max supported ethernet packet size */
 
 	/* Validation helpers */
-	u8 RegistryNMIDisable;
 	u8 RegistryPhyLoopbk;	/* Enable Phy loopback */
 
 	/* Derived from the registry: */
diff --git a/drivers/staging/et131x/et131x_defs.h b/drivers/staging/et131x/et131x_defs.h
index f98dca5fd26..d81fc77a501 100644
--- a/drivers/staging/et131x/et131x_defs.h
+++ b/drivers/staging/et131x/et131x_defs.h
@@ -102,7 +102,6 @@
 
 /* Some offsets in PCI config space that are actually used. */
 #define ET1310_PCI_MAX_PYLD		0x4C
-#define ET1310_NMI_DISABLE		0x61
 #define ET1310_PCI_MAC_ADDRESS		0xA4
 #define ET1310_PCI_EEPROM_STATUS	0xB2
 #define ET1310_PCI_ACK_NACK		0xC0
diff --git a/drivers/staging/et131x/et131x_initpci.c b/drivers/staging/et131x/et131x_initpci.c
index 7b1e912f3ab..db1ce58ba6a 100644
--- a/drivers/staging/et131x/et131x_initpci.c
+++ b/drivers/staging/et131x/et131x_initpci.c
@@ -106,17 +106,6 @@
 #define PARM_SPEED_DUPLEX_MIN   0
 #define PARM_SPEED_DUPLEX_MAX   5
 
-/* Module parameter for disabling NMI
- * et131x_nmi_disable :
- * Disable NMI (0-2) [0]
- *  0 :
- *  1 :
- *  2 :
- */
-static u32 et131x_nmi_disable;	/* 0-2 */
-module_param(et131x_nmi_disable, uint, 0);
-MODULE_PARM_DESC(et131x_nmi_disable, "Disable NMI (0-2) [0]");
-
 /* Module parameter for manual speed setting
  * Set Link speed and dublex manually (0-5)  [0]
  *  1 : 10Mb   Half-Duplex
@@ -187,21 +176,6 @@ static int et131x_pci_init(struct et131x_adapter *adapter,
 	u8 max_payload;
 	u8 read_size_reg;
 
-	/* Allow disabling of Non-Maskable Interrupts in I/O space, to
-	 * support validation.
-	 */
-	if (adapter->RegistryNMIDisable) {
-		uint8_t RegisterVal;
-
-		RegisterVal = inb(ET1310_NMI_DISABLE);
-		RegisterVal &= 0xf3;
-
-		if (adapter->RegistryNMIDisable == 2)
-			RegisterVal |= 0xc;
-
-		outb(ET1310_NMI_DISABLE, RegisterVal);
-	}
-
 	if (et131x_init_eeprom(adapter) < 0)
 		return -EIO;
 
@@ -613,8 +587,6 @@ static struct et131x_adapter *et131x_adapter_init(struct net_device *netdev,
 	etdev->SpeedDuplex = et131x_speed_set;
 	etdev->RegistryJumboPacket = 1514;	/* 1514-9216 */
 
-	etdev->RegistryNMIDisable = et131x_nmi_disable;
-
 	/* Set the MAC address to a default */
 	memcpy(etdev->CurrentAddress, default_mac, ETH_ALEN);
 
-- 
cgit v1.2.3-70-g09d2


From 5f1377d42bb89988fd9c86a92d1985320ff5053e Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:47:55 +0100
Subject: Staging: et131x: PHY loopback cannot be set (and isn't useful for us
 anyway)

Remove the stuff that falls out from this always being zero.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_mac.c     |  9 +----
 drivers/staging/et131x/et1310_phy.c     | 10 +----
 drivers/staging/et131x/et1310_rx.c      | 51 ++++++++++++-------------
 drivers/staging/et131x/et1310_tx.c      | 15 +++-----
 drivers/staging/et131x/et131x_adapter.h |  2 -
 drivers/staging/et131x/et131x_initpci.c | 66 ++++++++++++---------------------
 6 files changed, 56 insertions(+), 97 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_mac.c b/drivers/staging/et131x/et1310_mac.c
index f81e1cba854..35e1bcf961b 100644
--- a/drivers/staging/et131x/et1310_mac.c
+++ b/drivers/staging/et131x/et1310_mac.c
@@ -221,13 +221,8 @@ void ConfigMACRegs2(struct et131x_adapter *etdev)
 	 */
 	cfg2.bits.len_check = 0x1;
 
-	if (etdev->RegistryPhyLoopbk == false) {
-		cfg2.bits.pad_crc = 0x1;
-		cfg2.bits.crc_enable = 0x1;
-	} else {
-		cfg2.bits.pad_crc = 0;
-		cfg2.bits.crc_enable = 0;
-	}
+	cfg2.bits.pad_crc = 0x1;
+	cfg2.bits.crc_enable = 0x1;
 
 	/* 1 - full duplex, 0 - half-duplex */
 	cfg2.bits.full_duplex = etdev->duplex_mode;
diff --git a/drivers/staging/et131x/et1310_phy.c b/drivers/staging/et131x/et1310_phy.c
index dd199bdb9ef..bdd16215dc1 100644
--- a/drivers/staging/et131x/et1310_phy.c
+++ b/drivers/staging/et131x/et1310_phy.c
@@ -469,9 +469,7 @@ void et131x_Mii_check(struct et131x_adapter *etdev,
 
 			spin_unlock_irqrestore(&etdev->Lock, flags);
 
-			/* Don't indicate state if we're in loopback mode */
-			if (etdev->RegistryPhyLoopbk == false)
-				netif_carrier_on(etdev->netdev);
+			netif_carrier_on(etdev->netdev);
 		} else {
 			dev_warn(&etdev->pdev->dev,
 			    "Link down - cable problem ?\n");
@@ -504,11 +502,7 @@ void et131x_Mii_check(struct et131x_adapter *etdev,
 				spin_unlock_irqrestore(&etdev->Lock,
 						       flags);
 
-				/* Only indicate state if we're in loopback
-				 * mode
-				 */
-				if (etdev->RegistryPhyLoopbk == false)
-					netif_carrier_off(etdev->netdev);
+				netif_carrier_off(etdev->netdev);
 			}
 
 			etdev->linkspeed = 0;
diff --git a/drivers/staging/et131x/et1310_rx.c b/drivers/staging/et131x/et1310_rx.c
index 10e21db57ac..c0695b041f3 100644
--- a/drivers/staging/et131x/et1310_rx.c
+++ b/drivers/staging/et131x/et1310_rx.c
@@ -807,40 +807,35 @@ void et131x_rx_dma_disable(struct et131x_adapter *etdev)
  */
 void et131x_rx_dma_enable(struct et131x_adapter *etdev)
 {
-	if (etdev->RegistryPhyLoopbk)
-		/* RxDMA is disabled for loopback operation. */
-		writel(0x1, &etdev->regs->rxdma.csr.value);
-	else {
 	/* Setup the receive dma configuration register for normal operation */
-		RXDMA_CSR_t csr = { 0 };
-
-		csr.bits.fbr1_enable = 1;
-		if (etdev->RxRing.Fbr1BufferSize == 4096)
-			csr.bits.fbr1_size = 1;
-		else if (etdev->RxRing.Fbr1BufferSize == 8192)
-			csr.bits.fbr1_size = 2;
-		else if (etdev->RxRing.Fbr1BufferSize == 16384)
-			csr.bits.fbr1_size = 3;
+	RXDMA_CSR_t csr = { 0 };
+
+	csr.bits.fbr1_enable = 1;
+	if (etdev->RxRing.Fbr1BufferSize == 4096)
+		csr.bits.fbr1_size = 1;
+	else if (etdev->RxRing.Fbr1BufferSize == 8192)
+		csr.bits.fbr1_size = 2;
+	else if (etdev->RxRing.Fbr1BufferSize == 16384)
+		csr.bits.fbr1_size = 3;
 #ifdef USE_FBR0
-		csr.bits.fbr0_enable = 1;
-		if (etdev->RxRing.Fbr0BufferSize == 256)
-			csr.bits.fbr0_size = 1;
-		else if (etdev->RxRing.Fbr0BufferSize == 512)
-			csr.bits.fbr0_size = 2;
-		else if (etdev->RxRing.Fbr0BufferSize == 1024)
-			csr.bits.fbr0_size = 3;
+	csr.bits.fbr0_enable = 1;
+	if (etdev->RxRing.Fbr0BufferSize == 256)
+		csr.bits.fbr0_size = 1;
+	else if (etdev->RxRing.Fbr0BufferSize == 512)
+		csr.bits.fbr0_size = 2;
+	else if (etdev->RxRing.Fbr0BufferSize == 1024)
+		csr.bits.fbr0_size = 3;
 #endif
-		writel(csr.value, &etdev->regs->rxdma.csr.value);
+	writel(csr.value, &etdev->regs->rxdma.csr.value);
 
+	csr.value = readl(&etdev->regs->rxdma.csr.value);
+	if (csr.bits.halt_status != 0) {
+		udelay(5);
 		csr.value = readl(&etdev->regs->rxdma.csr.value);
 		if (csr.bits.halt_status != 0) {
-			udelay(5);
-			csr.value = readl(&etdev->regs->rxdma.csr.value);
-			if (csr.bits.halt_status != 0) {
-				dev_err(&etdev->pdev->dev,
-					"RX Dma failed to exit halt state.  CSR 0x%08x\n",
-					csr.value);
-			}
+			dev_err(&etdev->pdev->dev,
+			    "RX Dma failed to exit halt state.  CSR 0x%08x\n",
+				csr.value);
 		}
 	}
 }
diff --git a/drivers/staging/et131x/et1310_tx.c b/drivers/staging/et131x/et1310_tx.c
index b19d5069a03..f4812a8ba37 100644
--- a/drivers/staging/et131x/et1310_tx.c
+++ b/drivers/staging/et131x/et1310_tx.c
@@ -279,16 +279,11 @@ void et131x_tx_dma_disable(struct et131x_adapter *etdev)
  */
 void et131x_tx_dma_enable(struct et131x_adapter *etdev)
 {
-	u32 csr = ET_TXDMA_SNGL_EPKT;
-	if (etdev->RegistryPhyLoopbk)
-		/* TxDMA is disabled for loopback operation. */
-		csr |= ET_TXDMA_CSR_HALT;
-	else
-		/* Setup the transmit dma configuration register for normal
-		 * operation
-		 */
-		csr |= PARM_DMA_CACHE_DEF << ET_TXDMA_CACHE_SHIFT;
-	writel(csr, &etdev->regs->txdma.csr);
+	/* Setup the transmit dma configuration register for normal
+	 * operation
+	 */
+	writel(ET_TXDMA_SNGL_EPKT|(PARM_DMA_CACHE_DEF << ET_TXDMA_CACHE_SHIFT),
+					&etdev->regs->txdma.csr);
 }
 
 /**
diff --git a/drivers/staging/et131x/et131x_adapter.h b/drivers/staging/et131x/et131x_adapter.h
index bd53cb9daca..2a213ac1c78 100644
--- a/drivers/staging/et131x/et131x_adapter.h
+++ b/drivers/staging/et131x/et131x_adapter.h
@@ -234,8 +234,6 @@ struct et131x_adapter {
 	u32 RegistryRxMemEnd;	/* Size of internal rx memory */
 	u32 RegistryJumboPacket;	/* Max supported ethernet packet size */
 
-	/* Validation helpers */
-	u8 RegistryPhyLoopbk;	/* Enable Phy loopback */
 
 	/* Derived from the registry: */
 	u8 AiForceDpx;		/* duplex setting */
diff --git a/drivers/staging/et131x/et131x_initpci.c b/drivers/staging/et131x/et131x_initpci.c
index db1ce58ba6a..b76fa73395e 100644
--- a/drivers/staging/et131x/et131x_initpci.c
+++ b/drivers/staging/et131x/et131x_initpci.c
@@ -329,52 +329,34 @@ void ConfigGlobalRegs(struct et131x_adapter *etdev)
 {
 	struct _GLOBAL_t __iomem *regs = &etdev->regs->global;
 
-	if (etdev->RegistryPhyLoopbk == false) {
-		if (etdev->RegistryJumboPacket < 2048) {
-			/* Tx / RxDMA and Tx/Rx MAC interfaces have a 1k word
-			 * block of RAM that the driver can split between Tx
-			 * and Rx as it desires.  Our default is to split it
-			 * 50/50:
-			 */
-			writel(0, &regs->rxq_start_addr);
-			writel(PARM_RX_MEM_END_DEF, &regs->rxq_end_addr);
-			writel(PARM_RX_MEM_END_DEF + 1, &regs->txq_start_addr);
-			writel(INTERNAL_MEM_SIZE - 1, &regs->txq_end_addr);
-		} else if (etdev->RegistryJumboPacket < 8192) {
-			/* For jumbo packets > 2k but < 8k, split 50-50. */
-			writel(0, &regs->rxq_start_addr);
-			writel(INTERNAL_MEM_RX_OFFSET, &regs->rxq_end_addr);
-			writel(INTERNAL_MEM_RX_OFFSET + 1, &regs->txq_start_addr);
-			writel(INTERNAL_MEM_SIZE - 1, &regs->txq_end_addr);
-		} else {
-			/* 9216 is the only packet size greater than 8k that
-			 * is available. The Tx buffer has to be big enough
-			 * for one whole packet on the Tx side. We'll make
-			 * the Tx 9408, and give the rest to Rx
-			 */
-			writel(0x0000, &regs->rxq_start_addr);
-			writel(0x01b3, &regs->rxq_end_addr);
-			writel(0x01b4, &regs->txq_start_addr);
-			writel(INTERNAL_MEM_SIZE - 1,&regs->txq_end_addr);
-		}
-
-		/* Initialize the loopback register. Disable all loopbacks. */
-		writel(0, &regs->loopback);
+	writel(0, &regs->rxq_start_addr);
+	writel(INTERNAL_MEM_SIZE - 1, &regs->txq_end_addr);
+
+	if (etdev->RegistryJumboPacket < 2048) {
+		/* Tx / RxDMA and Tx/Rx MAC interfaces have a 1k word
+		 * block of RAM that the driver can split between Tx
+		 * and Rx as it desires.  Our default is to split it
+		 * 50/50:
+		 */
+		writel(PARM_RX_MEM_END_DEF, &regs->rxq_end_addr);
+		writel(PARM_RX_MEM_END_DEF + 1, &regs->txq_start_addr);
+	} else if (etdev->RegistryJumboPacket < 8192) {
+		/* For jumbo packets > 2k but < 8k, split 50-50. */
+		writel(INTERNAL_MEM_RX_OFFSET, &regs->rxq_end_addr);
+		writel(INTERNAL_MEM_RX_OFFSET + 1, &regs->txq_start_addr);
 	} else {
-		/* For PHY Line loopback, the memory is configured as if Tx
-		 * and Rx both have all the memory.  This is because the
-		 * RxMAC will write data into the space, and the TxMAC will
-		 * read it out.
+		/* 9216 is the only packet size greater than 8k that
+		 * is available. The Tx buffer has to be big enough
+		 * for one whole packet on the Tx side. We'll make
+		 * the Tx 9408, and give the rest to Rx
 		 */
-		writel(0, &regs->rxq_start_addr);
-		writel(INTERNAL_MEM_SIZE - 1, &regs->rxq_end_addr);
-		writel(0, &regs->txq_start_addr);
-		writel(INTERNAL_MEM_SIZE - 1, &regs->txq_end_addr);
-
-		/* Initialize the loopback register (MAC loopback). */
-		writel(ET_LOOP_MAC, &regs->loopback);
+		writel(0x01b3, &regs->rxq_end_addr);
+		writel(0x01b4, &regs->txq_start_addr);
 	}
 
+	/* Initialize the loopback register. Disable all loopbacks. */
+	writel(0, &regs->loopback);
+
 	/* MSI Register */
 	writel(0, &regs->msi_config);
 
-- 
cgit v1.2.3-70-g09d2


From 10643efffaef252da174bb0cf2e78b201ea1856d Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:48:02 +0100
Subject: Staging: et131x: rxstat is not used

Turn it into a u32 and document the fields in a comment instead

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_rx.h | 36 +++++++++++++-----------------------
 1 file changed, 13 insertions(+), 23 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_rx.h b/drivers/staging/et131x/et1310_rx.h
index 72a52298527..b02fac8cd3c 100644
--- a/drivers/staging/et131x/et1310_rx.h
+++ b/drivers/staging/et131x/et1310_rx.h
@@ -209,36 +209,26 @@ typedef struct _PKT_STAT_DESC_t {
 /* Typedefs for the RX DMA status word */
 
 /*
- * RXSTAT_WORD0_t structure holds part of the status bits of the Rx DMA engine
+ * rx status word 0 holds part of the status bits of the Rx DMA engine
  * that get copied out to memory by the ET-1310.  Word 0 is a 32 bit word
- * whichcontains Free Buffer ring 0 and 1 available offset.
+ * which contains the Free Buffer ring 0 and 1 available offset.
+ *
+ * bit 0-9 FBR1 offset
+ * bit 10 Wrap flag for FBR1
+ * bit 16-25 FBR0 offset
+ * bit 26 Wrap flag for FBR0
  */
-typedef union _rxstat_word0_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 FBR1unused:5;	/* bits 27-31 */
-		u32 FBR1wrap:1;	/* bit 26 */
-		u32 FBR1offset:10;	/* bits 16-25 */
-		u32 FBR0unused:5;	/* bits 11-15 */
-		u32 FBR0wrap:1;	/* bit 10 */
-		u32 FBR0offset:10;	/* bits 0-9 */
-#else
-		u32 FBR0offset:10;	/* bits 0-9 */
-		u32 FBR0wrap:1;	/* bit 10 */
-		u32 FBR0unused:5;	/* bits 11-15 */
-		u32 FBR1offset:10;	/* bits 16-25 */
-		u32 FBR1wrap:1;	/* bit 26 */
-		u32 FBR1unused:5;	/* bits 27-31 */
-#endif
-	} bits;
-} RXSTAT_WORD0_t, *PRXSTAT_WORD0_t;
 
 /*
  * RXSTAT_WORD1_t structure holds part of the status bits of the Rx DMA engine
  * that get copied out to memory by the ET-1310.  Word 3 is a 32 bit word
  * which contains the Packet Status Ring available offset.
  */
+
+#define RXSTAT1_OFFSET	16
+#define RXSTAT1_MASK	0xFFF
+#define RXSTAT1_WRAP	0x10000000
+
 typedef union _rxstat_word1_t {
 	u32 value;
 	struct {
@@ -261,7 +251,7 @@ typedef union _rxstat_word1_t {
  * it sits in free memory, and is pointed to by 0x101c / 0x1020
  */
 typedef struct _rx_status_block_t {
-	RXSTAT_WORD0_t Word0;
+	u32 Word0;
 	RXSTAT_WORD1_t Word1;
 } RX_STATUS_BLOCK_t, *PRX_STATUS_BLOCK_t;
 
-- 
cgit v1.2.3-70-g09d2


From b44207ab43e052aa26b47ea829d46d3a8520d2d2 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:48:16 +0100
Subject: Staging: et131x: clean up word 3 definition

This is basically not really used so turn it into a u32 and comment the
format for reference

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_tx.c | 12 ++++----
 drivers/staging/et131x/et1310_tx.h | 62 ++++++++++++--------------------------
 2 files changed, 25 insertions(+), 49 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_tx.c b/drivers/staging/et131x/et1310_tx.c
index f4812a8ba37..5938dfa539a 100644
--- a/drivers/staging/et131x/et1310_tx.c
+++ b/drivers/staging/et131x/et1310_tx.c
@@ -603,16 +603,16 @@ static int nic_send_packet(struct et131x_adapter *etdev, PMP_TCB pMpTcb)
 	if (etdev->linkspeed == TRUEPHY_SPEED_1000MBPS) {
 		if (++etdev->TxRing.TxPacketsSinceLastinterrupt ==
 		    PARM_TX_NUM_BUFS_DEF) {
-			CurDesc[FragmentNumber - 1].word3.value = 0x5;
+		    	/* Last element & Interrupt flag */
+			CurDesc[FragmentNumber - 1].word3 = 0x5;
 			etdev->TxRing.TxPacketsSinceLastinterrupt = 0;
-		} else {
-			CurDesc[FragmentNumber - 1].word3.value = 0x1;
+		} else { /* Last element */
+			CurDesc[FragmentNumber - 1].word3 = 0x1;
 		}
 	} else {
-		CurDesc[FragmentNumber - 1].word3.value = 0x5;
+		CurDesc[FragmentNumber - 1].word3 = 0x5;
 	}
-
-	CurDesc[0].word3.bits.f = 1;
+	CurDesc[0].word3 |= 2;	/* First element flag */
 
 	pMpTcb->WrIndexStart = etdev->TxRing.txDmaReadyToSend;
 	pMpTcb->PacketStaleCount = 0;
diff --git a/drivers/staging/et131x/et1310_tx.h b/drivers/staging/et131x/et1310_tx.h
index ad0372121de..142b6ea8606 100644
--- a/drivers/staging/et131x/et1310_tx.h
+++ b/drivers/staging/et131x/et1310_tx.h
@@ -84,56 +84,32 @@ typedef union _txdesc_word2_t {
 } TXDESC_WORD2_t, *PTXDESC_WORD2_t;
 
 /*
- * TXDESC_WORD3_t structure holds part of the control bits in the Tx Descriptor
- * ring for the ET-1310
+ * word 3 of the control bits in the Tx Descriptor ring for the
+ * ET-1310
+ *
+ * 0: last packet in the sequence
+ * 1: first packet in the sequence
+ * 2: interrupt the processor when this pkt sent
+ * 3: Control word - no packet data
+ * 4: Issue half-duplex backpressure : XON/XOFF
+ * 5: send pause frame
+ * 6: Tx frame has error
+ * 7: append CRC
+ * 8: MAC override
+ * 9: pad packet
+ * 10: Packet is a Huge packet
+ * 11: append VLAN tag
+ * 12: IP checksum assist
+ * 13: TCP checksum assist
+ * 14: UDP checksum assist
  */
-typedef union _txdesc_word3_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 unused:17;	/* bits 15-31 */
-		u32 udpa:1;	/* bit 14(UDP checksum assist) */
-		u32 tcpa:1;	/* bit 13(TCP checksum assist) */
-		u32 ipa:1;		/* bit 12(IP checksum assist) */
-		u32 vlan:1;	/* bit 11(append VLAN tag) */
-		u32 hp:1;		/* bit 10(Packet is a Huge packet) */
-		u32 pp:1;		/* bit  9(pad packet) */
-		u32 mac:1;		/* bit  8(MAC override) */
-		u32 crc:1;		/* bit  7(append CRC) */
-		u32 e:1;		/* bit  6(Tx frame has error) */
-		u32 pf:1;		/* bit  5(send pause frame) */
-		u32 bp:1;		/* bit  4(Issue half-duplex backpressure (XON/XOFF) */
-		u32 cw:1;		/* bit  3(Control word - no packet data) */
-		u32 ir:1;		/* bit  2(interrupt the processor when this pkt sent) */
-		u32 f:1;		/* bit  1(first packet in the sequence) */
-		u32 l:1;		/* bit  0(last packet in the sequence) */
-#else
-		u32 l:1;		/* bit  0(last packet in the sequence) */
-		u32 f:1;		/* bit  1(first packet in the sequence) */
-		u32 ir:1;		/* bit  2(interrupt the processor when this pkt sent) */
-		u32 cw:1;		/* bit  3(Control word - no packet data) */
-		u32 bp:1;		/* bit  4(Issue half-duplex backpressure (XON/XOFF) */
-		u32 pf:1;		/* bit  5(send pause frame) */
-		u32 e:1;		/* bit  6(Tx frame has error) */
-		u32 crc:1;		/* bit  7(append CRC) */
-		u32 mac:1;		/* bit  8(MAC override) */
-		u32 pp:1;		/* bit  9(pad packet) */
-		u32 hp:1;		/* bit 10(Packet is a Huge packet) */
-		u32 vlan:1;	/* bit 11(append VLAN tag) */
-		u32 ipa:1;		/* bit 12(IP checksum assist) */
-		u32 tcpa:1;	/* bit 13(TCP checksum assist) */
-		u32 udpa:1;	/* bit 14(UDP checksum assist) */
-		u32 unused:17;	/* bits 15-31 */
-#endif	/* _BIT_FIELDS_HTOL */
-	} bits;
-} TXDESC_WORD3_t, *PTXDESC_WORD3_t;
 
 /* TX_DESC_ENTRY_t is sructure representing each descriptor on the ring */
 typedef struct _tx_desc_entry_t {
 	u32 DataBufferPtrHigh;
 	u32 DataBufferPtrLow;
 	TXDESC_WORD2_t word2;	/* control words how to xmit the */
-	TXDESC_WORD3_t word3;	/* data (detailed above) */
+	u32 word3;	/* data (detailed above) */
 } TX_DESC_ENTRY_t, *PTX_DESC_ENTRY_t;
 
 
-- 
cgit v1.2.3-70-g09d2


From fb70ed67107e04005d36f6f462bb048bf9cbe373 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:48:25 +0100
Subject: Staging: et131x: clean up WORD2 usage

A little more complex but again move the structure and typedef into into the
documentation

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_tx.c | 23 +++++++++++------------
 drivers/staging/et131x/et1310_tx.h | 33 +++++++++------------------------
 2 files changed, 20 insertions(+), 36 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_tx.c b/drivers/staging/et131x/et1310_tx.c
index 5938dfa539a..7926004172d 100644
--- a/drivers/staging/et131x/et1310_tx.c
+++ b/drivers/staging/et131x/et1310_tx.c
@@ -516,9 +516,10 @@ static int nic_send_packet(struct et131x_adapter *etdev, PMP_TCB pMpTcb)
 			 */
 			if ((pPacket->len - pPacket->data_len) <= 1514) {
 				CurDesc[FragmentNumber].DataBufferPtrHigh = 0;
-				CurDesc[FragmentNumber].word2.bits.
-				    length_in_bytes =
-				    pPacket->len - pPacket->data_len;
+				/* Low 16bits are length, high is vlan and
+				   unused currently so zero */
+				CurDesc[FragmentNumber].word2 =
+					pPacket->len - pPacket->data_len;
 
 				/* NOTE: Here, the dma_addr_t returned from
 				 * pci_map_single() is implicitly cast as a
@@ -536,9 +537,8 @@ static int nic_send_packet(struct et131x_adapter *etdev, PMP_TCB pMpTcb)
 						   PCI_DMA_TODEVICE);
 			} else {
 				CurDesc[FragmentNumber].DataBufferPtrHigh = 0;
-				CurDesc[FragmentNumber].word2.bits.
-				    length_in_bytes =
-				    ((pPacket->len - pPacket->data_len) / 2);
+				CurDesc[FragmentNumber].word2 =
+				    (pPacket->len - pPacket->data_len) / 2;
 
 				/* NOTE: Here, the dma_addr_t returned from
 				 * pci_map_single() is implicitly cast as a
@@ -556,9 +556,8 @@ static int nic_send_packet(struct et131x_adapter *etdev, PMP_TCB pMpTcb)
 						   PCI_DMA_TODEVICE);
 				CurDesc[FragmentNumber].DataBufferPtrHigh = 0;
 
-				CurDesc[FragmentNumber].word2.bits.
-				    length_in_bytes =
-				    ((pPacket->len - pPacket->data_len) / 2);
+				CurDesc[FragmentNumber].word2 =
+				    (pPacket->len - pPacket->data_len) / 2;
 
 				/* NOTE: Here, the dma_addr_t returned from
 				 * pci_map_single() is implicitly cast as a
@@ -579,8 +578,8 @@ static int nic_send_packet(struct et131x_adapter *etdev, PMP_TCB pMpTcb)
 			}
 		} else {
 			CurDesc[FragmentNumber].DataBufferPtrHigh = 0;
-			CurDesc[FragmentNumber].word2.bits.length_in_bytes =
-			    pFragList[loopIndex - 1].size;
+			CurDesc[FragmentNumber].word2 =
+					pFragList[loopIndex - 1].size;
 
 			/* NOTE: Here, the dma_addr_t returned from
 			 * pci_map_page() is implicitly cast as a uint32_t.
@@ -724,7 +723,7 @@ inline void et131x_free_send_packet(struct et131x_adapter *etdev,
 
 			pci_unmap_single(etdev->pdev,
 					 desc->DataBufferPtrLow,
-					 desc->word2.value, PCI_DMA_TODEVICE);
+					 desc->word2, PCI_DMA_TODEVICE);
 
 			add_10bit(&pMpTcb->WrIndexStart, 1);
 			if (INDEX10(pMpTcb->WrIndexStart) >=
diff --git a/drivers/staging/et131x/et1310_tx.h b/drivers/staging/et131x/et1310_tx.h
index 142b6ea8606..e2e131413cf 100644
--- a/drivers/staging/et131x/et1310_tx.h
+++ b/drivers/staging/et131x/et1310_tx.h
@@ -63,29 +63,14 @@
 /* Typedefs for Tx Descriptor Ring */
 
 /*
- * TXDESC_WORD2_t structure holds part of the control bits in the Tx Descriptor
- * ring for the ET-1310
- */
-typedef union _txdesc_word2_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 vlan_prio:3;		/* bits 29-31(VLAN priority) */
-		u32 vlan_cfi:1;		/* bit 28(cfi) */
-		u32 vlan_tag:12;		/* bits 16-27(VLAN tag) */
-		u32 length_in_bytes:16;	/* bits  0-15(packet length) */
-#else
-		u32 length_in_bytes:16;	/* bits  0-15(packet length) */
-		u32 vlan_tag:12;		/* bits 16-27(VLAN tag) */
-		u32 vlan_cfi:1;		/* bit 28(cfi) */
-		u32 vlan_prio:3;		/* bits 29-31(VLAN priority) */
-#endif	/* _BIT_FIELDS_HTOL */
-	} bits;
-} TXDESC_WORD2_t, *PTXDESC_WORD2_t;
-
-/*
- * word 3 of the control bits in the Tx Descriptor ring for the
- * ET-1310
+ * word 2 of the control bits in the Tx Descriptor ring for the ET-1310
+ *
+ * 0-15: length of packet
+ * 16-27: VLAN tag
+ * 28: VLAN CFI
+ * 29-31: VLAN priority
+ *
+ * word 3 of the control bits in the Tx Descriptor ring for the ET-1310
  *
  * 0: last packet in the sequence
  * 1: first packet in the sequence
@@ -108,7 +93,7 @@ typedef union _txdesc_word2_t {
 typedef struct _tx_desc_entry_t {
 	u32 DataBufferPtrHigh;
 	u32 DataBufferPtrLow;
-	TXDESC_WORD2_t word2;	/* control words how to xmit the */
+	u32 word2;	/* control words how to xmit the */
 	u32 word3;	/* data (detailed above) */
 } TX_DESC_ENTRY_t, *PTX_DESC_ENTRY_t;
 
-- 
cgit v1.2.3-70-g09d2


From b711b2e0fa6589f22ba53464bc1b49e4702eda5b Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:48:33 +0100
Subject: Staging: et131x: tidy up names for the TX structures

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_tx.c      | 456 ++++++++++++++++----------------
 drivers/staging/et131x/et1310_tx.h      |  51 ++--
 drivers/staging/et131x/et131x_adapter.h |   6 +-
 drivers/staging/et131x/et131x_isr.c     |  12 +-
 drivers/staging/et131x/et131x_netdev.c  |  28 +-
 5 files changed, 275 insertions(+), 278 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_tx.c b/drivers/staging/et131x/et1310_tx.c
index 7926004172d..8beb029fab1 100644
--- a/drivers/staging/et131x/et1310_tx.c
+++ b/drivers/staging/et131x/et1310_tx.c
@@ -97,10 +97,10 @@
 static void et131x_update_tcb_list(struct et131x_adapter *etdev);
 static void et131x_check_send_wait_list(struct et131x_adapter *etdev);
 static inline void et131x_free_send_packet(struct et131x_adapter *etdev,
-					   PMP_TCB pMpTcb);
+					   struct tcb *tcb);
 static int et131x_send_packet(struct sk_buff *skb,
 			      struct et131x_adapter *etdev);
-static int nic_send_packet(struct et131x_adapter *etdev, PMP_TCB pMpTcb);
+static int nic_send_packet(struct et131x_adapter *etdev, struct tcb *tcb);
 
 /**
  * et131x_tx_dma_memory_alloc
@@ -117,12 +117,12 @@ static int nic_send_packet(struct et131x_adapter *etdev, PMP_TCB pMpTcb);
 int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter)
 {
 	int desc_size = 0;
-	TX_RING_t *tx_ring = &adapter->TxRing;
+	struct tx_ring *tx_ring = &adapter->tx_ring;
 
 	/* Allocate memory for the TCB's (Transmit Control Block) */
-	adapter->TxRing.MpTcbMem = (MP_TCB *)kcalloc(NUM_TCB, sizeof(MP_TCB),
-						      GFP_ATOMIC | GFP_DMA);
-	if (!adapter->TxRing.MpTcbMem) {
+	adapter->tx_ring.MpTcbMem = (struct tcb *)
+		kcalloc(NUM_TCB, sizeof(struct tcb), GFP_ATOMIC | GFP_DMA);
+	if (!adapter->tx_ring.MpTcbMem) {
 		dev_err(&adapter->pdev->dev, "Cannot alloc memory for TCBs\n");
 		return -ENOMEM;
 	}
@@ -130,11 +130,11 @@ int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter)
 	/* Allocate enough memory for the Tx descriptor ring, and allocate
 	 * some extra so that the ring can be aligned on a 4k boundary.
 	 */
-	desc_size = (sizeof(TX_DESC_ENTRY_t) * NUM_DESC_PER_RING_TX) + 4096 - 1;
-	tx_ring->pTxDescRingVa =
-	    (PTX_DESC_ENTRY_t) pci_alloc_consistent(adapter->pdev, desc_size,
-						    &tx_ring->pTxDescRingPa);
-	if (!adapter->TxRing.pTxDescRingVa) {
+	desc_size = (sizeof(struct tx_desc) * NUM_DESC_PER_RING_TX) + 4096 - 1;
+	tx_ring->tx_desc_ring =
+	    (struct tx_desc *) pci_alloc_consistent(adapter->pdev, desc_size,
+						    &tx_ring->tx_desc_ring_pa);
+	if (!adapter->tx_ring.tx_desc_ring) {
 		dev_err(&adapter->pdev->dev, "Cannot alloc memory for Tx Ring\n");
 		return -ENOMEM;
 	}
@@ -146,20 +146,20 @@ int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter)
 	 * are ever returned, make sure the high part is retrieved here before
 	 * storing the adjusted address.
 	 */
-	tx_ring->pTxDescRingAdjustedPa = tx_ring->pTxDescRingPa;
+	tx_ring->pTxDescRingAdjustedPa = tx_ring->tx_desc_ring_pa;
 
 	/* Align Tx Descriptor Ring on a 4k (0x1000) byte boundary */
 	et131x_align_allocated_memory(adapter,
 				      &tx_ring->pTxDescRingAdjustedPa,
 				      &tx_ring->TxDescOffset, 0x0FFF);
 
-	tx_ring->pTxDescRingVa += tx_ring->TxDescOffset;
+	tx_ring->tx_desc_ring += tx_ring->TxDescOffset;
 
 	/* Allocate memory for the Tx status block */
 	tx_ring->pTxStatusVa = pci_alloc_consistent(adapter->pdev,
 						    sizeof(TX_STATUS_BLOCK_t),
 						    &tx_ring->pTxStatusPa);
-	if (!adapter->TxRing.pTxStatusPa) {
+	if (!adapter->tx_ring.pTxStatusPa) {
 		dev_err(&adapter->pdev->dev,
 				  "Cannot alloc memory for Tx status block\n");
 		return -ENOMEM;
@@ -169,7 +169,7 @@ int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter)
 	tx_ring->pTxDummyBlkVa = pci_alloc_consistent(adapter->pdev,
 						      NIC_MIN_PACKET_SIZE,
 						      &tx_ring->pTxDummyBlkPa);
-	if (!adapter->TxRing.pTxDummyBlkPa) {
+	if (!adapter->tx_ring.pTxDummyBlkPa) {
 		dev_err(&adapter->pdev->dev,
 			"Cannot alloc memory for Tx dummy buffer\n");
 		return -ENOMEM;
@@ -188,43 +188,43 @@ void et131x_tx_dma_memory_free(struct et131x_adapter *adapter)
 {
 	int desc_size = 0;
 
-	if (adapter->TxRing.pTxDescRingVa) {
+	if (adapter->tx_ring.tx_desc_ring) {
 		/* Free memory relating to Tx rings here */
-		adapter->TxRing.pTxDescRingVa -= adapter->TxRing.TxDescOffset;
+		adapter->tx_ring.tx_desc_ring -= adapter->tx_ring.TxDescOffset;
 
-		desc_size =
-		    (sizeof(TX_DESC_ENTRY_t) * NUM_DESC_PER_RING_TX) + 4096 - 1;
+		desc_size = (sizeof(struct tx_desc) * NUM_DESC_PER_RING_TX)
+									+ 4096 - 1;
 
 		pci_free_consistent(adapter->pdev,
 				    desc_size,
-				    adapter->TxRing.pTxDescRingVa,
-				    adapter->TxRing.pTxDescRingPa);
+				    adapter->tx_ring.tx_desc_ring,
+				    adapter->tx_ring.tx_desc_ring_pa);
 
-		adapter->TxRing.pTxDescRingVa = NULL;
+		adapter->tx_ring.tx_desc_ring = NULL;
 	}
 
 	/* Free memory for the Tx status block */
-	if (adapter->TxRing.pTxStatusVa) {
+	if (adapter->tx_ring.pTxStatusVa) {
 		pci_free_consistent(adapter->pdev,
 				    sizeof(TX_STATUS_BLOCK_t),
-				    adapter->TxRing.pTxStatusVa,
-				    adapter->TxRing.pTxStatusPa);
+				    adapter->tx_ring.pTxStatusVa,
+				    adapter->tx_ring.pTxStatusPa);
 
-		adapter->TxRing.pTxStatusVa = NULL;
+		adapter->tx_ring.pTxStatusVa = NULL;
 	}
 
 	/* Free memory for the dummy buffer */
-	if (adapter->TxRing.pTxDummyBlkVa) {
+	if (adapter->tx_ring.pTxDummyBlkVa) {
 		pci_free_consistent(adapter->pdev,
 				    NIC_MIN_PACKET_SIZE,
-				    adapter->TxRing.pTxDummyBlkVa,
-				    adapter->TxRing.pTxDummyBlkPa);
+				    adapter->tx_ring.pTxDummyBlkVa,
+				    adapter->tx_ring.pTxDummyBlkPa);
 
-		adapter->TxRing.pTxDummyBlkVa = NULL;
+		adapter->tx_ring.pTxDummyBlkVa = NULL;
 	}
 
-	/* Free the memory for MP_TCB structures */
-	kfree(adapter->TxRing.MpTcbMem);
+	/* Free the memory for the tcb structures */
+	kfree(adapter->tx_ring.MpTcbMem);
 }
 
 /**
@@ -236,9 +236,9 @@ void ConfigTxDmaRegs(struct et131x_adapter *etdev)
 	struct _TXDMA_t __iomem *txdma = &etdev->regs->txdma;
 
 	/* Load the hardware with the start of the transmit descriptor ring. */
-	writel((uint32_t) (etdev->TxRing.pTxDescRingAdjustedPa >> 32),
+	writel((u32) (etdev->tx_ring.pTxDescRingAdjustedPa >> 32),
 	       &txdma->pr_base_hi);
-	writel((uint32_t) etdev->TxRing.pTxDescRingAdjustedPa,
+	writel((u32) etdev->tx_ring.pTxDescRingAdjustedPa,
 	       &txdma->pr_base_lo);
 
 	/* Initialise the transmit DMA engine */
@@ -252,12 +252,12 @@ void ConfigTxDmaRegs(struct et131x_adapter *etdev)
 	 * storing the adjusted address.
 	 */
 	writel(0, &txdma->dma_wb_base_hi);
-	writel(etdev->TxRing.pTxStatusPa, &txdma->dma_wb_base_lo);
+	writel(etdev->tx_ring.pTxStatusPa, &txdma->dma_wb_base_lo);
 
-	memset(etdev->TxRing.pTxStatusVa, 0, sizeof(TX_STATUS_BLOCK_t));
+	memset(etdev->tx_ring.pTxStatusVa, 0, sizeof(TX_STATUS_BLOCK_t));
 
 	writel(0, &txdma->service_request);
-	etdev->TxRing.txDmaReadyToSend = 0;
+	etdev->tx_ring.txDmaReadyToSend = 0;
 }
 
 /**
@@ -292,39 +292,39 @@ void et131x_tx_dma_enable(struct et131x_adapter *etdev)
  */
 void et131x_init_send(struct et131x_adapter *adapter)
 {
-	PMP_TCB pMpTcb;
-	uint32_t TcbCount;
-	TX_RING_t *tx_ring;
+	struct tcb *tcb;
+	u32 count;
+	struct tx_ring *tx_ring;
 
 	/* Setup some convenience pointers */
-	tx_ring = &adapter->TxRing;
-	pMpTcb = adapter->TxRing.MpTcbMem;
+	tx_ring = &adapter->tx_ring;
+	tcb = adapter->tx_ring.MpTcbMem;
 
-	tx_ring->TCBReadyQueueHead = pMpTcb;
+	tx_ring->TCBReadyQueueHead = tcb;
 
 	/* Go through and set up each TCB */
-	for (TcbCount = 0; TcbCount < NUM_TCB; TcbCount++) {
-		memset(pMpTcb, 0, sizeof(MP_TCB));
+	for (count = 0; count < NUM_TCB; count++) {
+		memset(tcb, 0, sizeof(struct tcb));
 
 		/* Set the link pointer in HW TCB to the next TCB in the
 		 * chain.  If this is the last TCB in the chain, also set the
 		 * tail pointer.
 		 */
-		if (TcbCount < NUM_TCB - 1) {
-			pMpTcb->Next = pMpTcb + 1;
+		if (count < NUM_TCB - 1) {
+			tcb->Next = tcb + 1;
 		} else {
-			tx_ring->TCBReadyQueueTail = pMpTcb;
-			pMpTcb->Next = (PMP_TCB) NULL;
+			tx_ring->TCBReadyQueueTail = tcb;
+			tcb->Next = NULL;
 		}
 
-		pMpTcb++;
+		tcb++;
 	}
 
 	/* Curr send queue should now be empty */
-	tx_ring->CurrSendHead = (PMP_TCB) NULL;
-	tx_ring->CurrSendTail = (PMP_TCB) NULL;
+	tx_ring->CurrSendHead = NULL;
+	tx_ring->CurrSendTail = NULL;
 
-	INIT_LIST_HEAD(&adapter->TxRing.SendWaitQueue);
+	INIT_LIST_HEAD(&adapter->tx_ring.SendWaitQueue);
 }
 
 /**
@@ -348,7 +348,7 @@ int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev)
 	 */
 
 	/* Queue is not empty or TCB is not available */
-	if (!list_empty(&etdev->TxRing.SendWaitQueue) ||
+	if (!list_empty(&etdev->tx_ring.SendWaitQueue) ||
 	    MP_TCB_RESOURCES_NOT_AVAILABLE(etdev)) {
 		/* NOTE: If there's an error on send, no need to queue the
 		 * packet under Linux; if we just send an error up to the
@@ -404,86 +404,85 @@ static int et131x_send_packet(struct sk_buff *skb,
 			      struct et131x_adapter *etdev)
 {
 	int status = 0;
-	PMP_TCB pMpTcb = NULL;
+	struct tcb *tcb = NULL;
 	uint16_t *shbufva;
 	unsigned long flags;
 
 	/* All packets must have at least a MAC address and a protocol type */
-	if (skb->len < ETH_HLEN) {
+	if (skb->len < ETH_HLEN)
 		return -EIO;
-	}
 
 	/* Get a TCB for this packet */
 	spin_lock_irqsave(&etdev->TCBReadyQLock, flags);
 
-	pMpTcb = etdev->TxRing.TCBReadyQueueHead;
+	tcb = etdev->tx_ring.TCBReadyQueueHead;
 
-	if (pMpTcb == NULL) {
+	if (tcb == NULL) {
 		spin_unlock_irqrestore(&etdev->TCBReadyQLock, flags);
 		return -ENOMEM;
 	}
 
-	etdev->TxRing.TCBReadyQueueHead = pMpTcb->Next;
+	etdev->tx_ring.TCBReadyQueueHead = tcb->Next;
 
-	if (etdev->TxRing.TCBReadyQueueHead == NULL)
-		etdev->TxRing.TCBReadyQueueTail = NULL;
+	if (etdev->tx_ring.TCBReadyQueueHead == NULL)
+		etdev->tx_ring.TCBReadyQueueTail = NULL;
 
 	spin_unlock_irqrestore(&etdev->TCBReadyQLock, flags);
 
-	pMpTcb->PacketLength = skb->len;
-	pMpTcb->Packet = skb;
+	tcb->PacketLength = skb->len;
+	tcb->Packet = skb;
 
 	if ((skb->data != NULL) && ((skb->len - skb->data_len) >= 6)) {
 		shbufva = (uint16_t *) skb->data;
 
 		if ((shbufva[0] == 0xffff) &&
 		    (shbufva[1] == 0xffff) && (shbufva[2] == 0xffff)) {
-			pMpTcb->Flags |= fMP_DEST_BROAD;
+			tcb->Flags |= fMP_DEST_BROAD;
 		} else if ((shbufva[0] & 0x3) == 0x0001) {
-			pMpTcb->Flags |=  fMP_DEST_MULTI;
+			tcb->Flags |=  fMP_DEST_MULTI;
 		}
 	}
 
-	pMpTcb->Next = NULL;
+	tcb->Next = NULL;
 
 	/* Call the NIC specific send handler. */
 	if (status == 0)
-		status = nic_send_packet(etdev, pMpTcb);
+		status = nic_send_packet(etdev, tcb);
 
 	if (status != 0) {
 		spin_lock_irqsave(&etdev->TCBReadyQLock, flags);
 
-		if (etdev->TxRing.TCBReadyQueueTail) {
-			etdev->TxRing.TCBReadyQueueTail->Next = pMpTcb;
+		if (etdev->tx_ring.TCBReadyQueueTail) {
+			etdev->tx_ring.TCBReadyQueueTail->Next = tcb;
 		} else {
 			/* Apparently ready Q is empty. */
-			etdev->TxRing.TCBReadyQueueHead = pMpTcb;
+			etdev->tx_ring.TCBReadyQueueHead = tcb;
 		}
 
-		etdev->TxRing.TCBReadyQueueTail = pMpTcb;
+		etdev->tx_ring.TCBReadyQueueTail = tcb;
 		spin_unlock_irqrestore(&etdev->TCBReadyQLock, flags);
 		return status;
 	}
-	WARN_ON(etdev->TxRing.nBusySend > NUM_TCB);
+	WARN_ON(etdev->tx_ring.nBusySend > NUM_TCB);
 	return 0;
 }
 
 /**
  * nic_send_packet - NIC specific send handler for version B silicon.
  * @etdev: pointer to our adapter
- * @pMpTcb: pointer to MP_TCB
+ * @tcb: pointer to struct tcb
  *
  * Returns 0 or errno.
  */
-static int nic_send_packet(struct et131x_adapter *etdev, PMP_TCB pMpTcb)
+static int nic_send_packet(struct et131x_adapter *etdev, struct tcb *tcb)
 {
-	uint32_t loopIndex;
-	TX_DESC_ENTRY_t CurDesc[24];
-	uint32_t FragmentNumber = 0;
-	uint32_t thiscopy, remainder;
-	struct sk_buff *pPacket = pMpTcb->Packet;
-	uint32_t FragListCount = skb_shinfo(pPacket)->nr_frags + 1;
-	struct skb_frag_struct *pFragList = &skb_shinfo(pPacket)->frags[0];
+	u32 i;
+	struct tx_desc desc[24];	/* 24 x 16 byte */
+	u32 frag = 0;
+	u32 thiscopy, remainder;
+	struct sk_buff *skb = tcb->Packet;
+	u32 nr_frags = skb_shinfo(skb)->nr_frags + 1;
+	struct skb_frag_struct *frags = &skb_shinfo(skb)->frags[0];
 	unsigned long flags;
 
 	/* Part of the optimizations of this send routine restrict us to
@@ -494,17 +493,16 @@ static int nic_send_packet(struct et131x_adapter *etdev, PMP_TCB pMpTcb)
 	 * number of fragments. If needed, we can call this function,
 	 * although it is less efficient.
 	 */
-	if (FragListCount > 23) {
+	if (nr_frags > 23)
 		return -EIO;
-	}
 
-	memset(CurDesc, 0, sizeof(TX_DESC_ENTRY_t) * (FragListCount + 1));
+	memset(desc, 0, sizeof(struct tx_desc) * (nr_frags + 1));
 
-	for (loopIndex = 0; loopIndex < FragListCount; loopIndex++) {
+	for (i = 0; i < nr_frags; i++) {
 		/* If there is something in this element, lets get a
 		 * descriptor from the ring and get the necessary data
 		 */
-		if (loopIndex == 0) {
+		if (i == 0) {
 			/* If the fragments are smaller than a standard MTU,
 			 * then map them to a single descriptor in the Tx
 			 * Desc ring. However, if they're larger, as is
@@ -514,165 +512,165 @@ static int nic_send_packet(struct et131x_adapter *etdev, PMP_TCB pMpTcb)
 			 * This will work until we determine why the hardware
 			 * doesn't seem to like large fragments.
 			 */
-			if ((pPacket->len - pPacket->data_len) <= 1514) {
-				CurDesc[FragmentNumber].DataBufferPtrHigh = 0;
+			if ((skb->len - skb->data_len) <= 1514) {
+				desc[frag].addr_hi = 0;
 				/* Low 16bits are length, high is vlan and
 				   unused currently so zero */
-				CurDesc[FragmentNumber].word2 =
-					pPacket->len - pPacket->data_len;
+				desc[frag].len_vlan =
+					skb->len - skb->data_len;
 
 				/* NOTE: Here, the dma_addr_t returned from
 				 * pci_map_single() is implicitly cast as a
-				 * uint32_t. Although dma_addr_t can be
+				 * u32. Although dma_addr_t can be
 				 * 64-bit, the address returned by
 				 * pci_map_single() is always 32-bit
 				 * addressable (as defined by the pci/dma
 				 * subsystem)
 				 */
-				CurDesc[FragmentNumber++].DataBufferPtrLow =
+				desc[frag++].addr_lo =
 				    pci_map_single(etdev->pdev,
-						   pPacket->data,
-						   pPacket->len -
-						   pPacket->data_len,
+						   skb->data,
+						   skb->len -
+						   skb->data_len,
 						   PCI_DMA_TODEVICE);
 			} else {
-				CurDesc[FragmentNumber].DataBufferPtrHigh = 0;
-				CurDesc[FragmentNumber].word2 =
-				    (pPacket->len - pPacket->data_len) / 2;
+				desc[frag].addr_hi = 0;
+				desc[frag].len_vlan =
+				    (skb->len - skb->data_len) / 2;
 
 				/* NOTE: Here, the dma_addr_t returned from
 				 * pci_map_single() is implicitly cast as a
-				 * uint32_t. Although dma_addr_t can be
+				 * u32. Although dma_addr_t can be
 				 * 64-bit, the address returned by
 				 * pci_map_single() is always 32-bit
 				 * addressable (as defined by the pci/dma
 				 * subsystem)
 				 */
-				CurDesc[FragmentNumber++].DataBufferPtrLow =
+				desc[frag++].addr_lo =
 				    pci_map_single(etdev->pdev,
-						   pPacket->data,
-						   ((pPacket->len -
-						     pPacket->data_len) / 2),
+						   skb->data,
+						   ((skb->len -
+						     skb->data_len) / 2),
 						   PCI_DMA_TODEVICE);
-				CurDesc[FragmentNumber].DataBufferPtrHigh = 0;
+				desc[frag].addr_hi = 0;
 
-				CurDesc[FragmentNumber].word2 =
-				    (pPacket->len - pPacket->data_len) / 2;
+				desc[frag].len_vlan =
+				    (skb->len - skb->data_len) / 2;
 
 				/* NOTE: Here, the dma_addr_t returned from
 				 * pci_map_single() is implicitly cast as a
-				 * uint32_t. Although dma_addr_t can be
+				 * u32. Although dma_addr_t can be
 				 * 64-bit, the address returned by
 				 * pci_map_single() is always 32-bit
 				 * addressable (as defined by the pci/dma
 				 * subsystem)
 				 */
-				CurDesc[FragmentNumber++].DataBufferPtrLow =
+				desc[frag++].addr_lo =
 				    pci_map_single(etdev->pdev,
-						   pPacket->data +
-						   ((pPacket->len -
-						     pPacket->data_len) / 2),
-						   ((pPacket->len -
-						     pPacket->data_len) / 2),
+						   skb->data +
+						   ((skb->len -
+						     skb->data_len) / 2),
+						   ((skb->len -
+						     skb->data_len) / 2),
 						   PCI_DMA_TODEVICE);
 			}
 		} else {
-			CurDesc[FragmentNumber].DataBufferPtrHigh = 0;
-			CurDesc[FragmentNumber].word2 =
-					pFragList[loopIndex - 1].size;
+			desc[frag].addr_hi = 0;
+			desc[frag].len_vlan =
+					frags[i - 1].size;
 
 			/* NOTE: Here, the dma_addr_t returned from
-			 * pci_map_page() is implicitly cast as a uint32_t.
+			 * pci_map_page() is implicitly cast as a u32.
 			 * Although dma_addr_t can be 64-bit, the address
 			 * returned by pci_map_page() is always 32-bit
 			 * addressable (as defined by the pci/dma subsystem)
 			 */
-			CurDesc[FragmentNumber++].DataBufferPtrLow =
+			desc[frag++].addr_lo =
 			    pci_map_page(etdev->pdev,
-					 pFragList[loopIndex - 1].page,
-					 pFragList[loopIndex - 1].page_offset,
-					 pFragList[loopIndex - 1].size,
+					 frags[i - 1].page,
+					 frags[i - 1].page_offset,
+					 frags[i - 1].size,
 					 PCI_DMA_TODEVICE);
 		}
 	}
 
-	if (FragmentNumber == 0)
+	if (frag == 0)
 		return -EIO;
 
 	if (etdev->linkspeed == TRUEPHY_SPEED_1000MBPS) {
-		if (++etdev->TxRing.TxPacketsSinceLastinterrupt ==
+		if (++etdev->tx_ring.TxPacketsSinceLastinterrupt ==
 		    PARM_TX_NUM_BUFS_DEF) {
 		    	/* Last element & Interrupt flag */
-			CurDesc[FragmentNumber - 1].word3 = 0x5;
-			etdev->TxRing.TxPacketsSinceLastinterrupt = 0;
+			desc[frag - 1].flags = 0x5;
+			etdev->tx_ring.TxPacketsSinceLastinterrupt = 0;
 		} else { /* Last element */
-			CurDesc[FragmentNumber - 1].word3 = 0x1;
+			desc[frag - 1].flags = 0x1;
 		}
 	} else {
-		CurDesc[FragmentNumber - 1].word3 = 0x5;
+		desc[frag - 1].flags = 0x5;
 	}
-	CurDesc[0].word3 |= 2;	/* First element flag */
+	desc[0].flags |= 2;	/* First element flag */
 
-	pMpTcb->WrIndexStart = etdev->TxRing.txDmaReadyToSend;
-	pMpTcb->PacketStaleCount = 0;
+	tcb->WrIndexStart = etdev->tx_ring.txDmaReadyToSend;
+	tcb->PacketStaleCount = 0;
 
 	spin_lock_irqsave(&etdev->SendHWLock, flags);
 
 	thiscopy = NUM_DESC_PER_RING_TX -
-				INDEX10(etdev->TxRing.txDmaReadyToSend);
+				INDEX10(etdev->tx_ring.txDmaReadyToSend);
 
-	if (thiscopy >= FragmentNumber) {
+	if (thiscopy >= frag) {
 		remainder = 0;
-		thiscopy = FragmentNumber;
+		thiscopy = frag;
 	} else {
-		remainder = FragmentNumber - thiscopy;
+		remainder = frag - thiscopy;
 	}
 
-	memcpy(etdev->TxRing.pTxDescRingVa +
-	       INDEX10(etdev->TxRing.txDmaReadyToSend), CurDesc,
-	       sizeof(TX_DESC_ENTRY_t) * thiscopy);
+	memcpy(etdev->tx_ring.tx_desc_ring +
+	       INDEX10(etdev->tx_ring.txDmaReadyToSend), desc,
+	       sizeof(struct tx_desc) * thiscopy);
 
-	add_10bit(&etdev->TxRing.txDmaReadyToSend, thiscopy);
+	add_10bit(&etdev->tx_ring.txDmaReadyToSend, thiscopy);
 
-	if (INDEX10(etdev->TxRing.txDmaReadyToSend)== 0 ||
-	    INDEX10(etdev->TxRing.txDmaReadyToSend) == NUM_DESC_PER_RING_TX) {
-	     	etdev->TxRing.txDmaReadyToSend &= ~ET_DMA10_MASK;
-	     	etdev->TxRing.txDmaReadyToSend ^= ET_DMA10_WRAP;
+	if (INDEX10(etdev->tx_ring.txDmaReadyToSend)== 0 ||
+	    INDEX10(etdev->tx_ring.txDmaReadyToSend) == NUM_DESC_PER_RING_TX) {
+	     	etdev->tx_ring.txDmaReadyToSend &= ~ET_DMA10_MASK;
+	     	etdev->tx_ring.txDmaReadyToSend ^= ET_DMA10_WRAP;
 	}
 
 	if (remainder) {
-		memcpy(etdev->TxRing.pTxDescRingVa,
-		       CurDesc + thiscopy,
-		       sizeof(TX_DESC_ENTRY_t) * remainder);
+		memcpy(etdev->tx_ring.tx_desc_ring,
+		       desc + thiscopy,
+		       sizeof(struct tx_desc) * remainder);
 
-		add_10bit(&etdev->TxRing.txDmaReadyToSend, remainder);
+		add_10bit(&etdev->tx_ring.txDmaReadyToSend, remainder);
 	}
 
-	if (INDEX10(etdev->TxRing.txDmaReadyToSend) == 0) {
-		if (etdev->TxRing.txDmaReadyToSend)
-			pMpTcb->WrIndex = NUM_DESC_PER_RING_TX - 1;
+	if (INDEX10(etdev->tx_ring.txDmaReadyToSend) == 0) {
+		if (etdev->tx_ring.txDmaReadyToSend)
+			tcb->WrIndex = NUM_DESC_PER_RING_TX - 1;
 		else
-			pMpTcb->WrIndex= ET_DMA10_WRAP | (NUM_DESC_PER_RING_TX - 1);
+			tcb->WrIndex= ET_DMA10_WRAP | (NUM_DESC_PER_RING_TX - 1);
 	} else
-		pMpTcb->WrIndex = etdev->TxRing.txDmaReadyToSend - 1;
+		tcb->WrIndex = etdev->tx_ring.txDmaReadyToSend - 1;
 
 	spin_lock(&etdev->TCBSendQLock);
 
-	if (etdev->TxRing.CurrSendTail)
-		etdev->TxRing.CurrSendTail->Next = pMpTcb;
+	if (etdev->tx_ring.CurrSendTail)
+		etdev->tx_ring.CurrSendTail->Next = tcb;
 	else
-		etdev->TxRing.CurrSendHead = pMpTcb;
+		etdev->tx_ring.CurrSendHead = tcb;
 
-	etdev->TxRing.CurrSendTail = pMpTcb;
+	etdev->tx_ring.CurrSendTail = tcb;
 
-	WARN_ON(pMpTcb->Next != NULL);
+	WARN_ON(tcb->Next != NULL);
 
-	etdev->TxRing.nBusySend++;
+	etdev->tx_ring.nBusySend++;
 
 	spin_unlock(&etdev->TCBSendQLock);
 
 	/* Write the new write pointer back to the device. */
-	writel(etdev->TxRing.txDmaReadyToSend,
+	writel(etdev->tx_ring.txDmaReadyToSend,
 	       &etdev->regs->txdma.service_request);
 
 	/* For Gig only, we use Tx Interrupt coalescing.  Enable the software
@@ -689,72 +687,72 @@ static int nic_send_packet(struct et131x_adapter *etdev, PMP_TCB pMpTcb)
 
 
 /**
- * et131x_free_send_packet - Recycle a MP_TCB, complete the packet if necessary
+ * et131x_free_send_packet - Recycle a struct tcb
  * @etdev: pointer to our adapter
- * @pMpTcb: pointer to MP_TCB
+ * @tcb: pointer to struct tcb
  *
+ * Complete the packet if necessary
  * Assumption - Send spinlock has been acquired
  */
 inline void et131x_free_send_packet(struct et131x_adapter *etdev,
-							PMP_TCB pMpTcb)
+						struct tcb *tcb)
 {
 	unsigned long flags;
-	TX_DESC_ENTRY_t *desc = NULL;
+	struct tx_desc *desc = NULL;
 	struct net_device_stats *stats = &etdev->net_stats;
 
-	if (pMpTcb->Flags & fMP_DEST_BROAD)
+	if (tcb->Flags & fMP_DEST_BROAD)
 		atomic_inc(&etdev->Stats.brdcstxmt);
-	else if (pMpTcb->Flags & fMP_DEST_MULTI)
+	else if (tcb->Flags & fMP_DEST_MULTI)
 		atomic_inc(&etdev->Stats.multixmt);
 	else
 		atomic_inc(&etdev->Stats.unixmt);
 
-	if (pMpTcb->Packet) {
-		stats->tx_bytes += pMpTcb->Packet->len;
+	if (tcb->Packet) {
+		stats->tx_bytes += tcb->Packet->len;
 
 		/* Iterate through the TX descriptors on the ring
 		 * corresponding to this packet and umap the fragments
 		 * they point to
 		 */
 		do {
-			desc =
-			    (TX_DESC_ENTRY_t *) (etdev->TxRing.pTxDescRingVa +
-			    	INDEX10(pMpTcb->WrIndexStart));
+			desc =(struct tx_desc *) (etdev->tx_ring.tx_desc_ring +
+					    	INDEX10(tcb->WrIndexStart));
 
 			pci_unmap_single(etdev->pdev,
-					 desc->DataBufferPtrLow,
-					 desc->word2, PCI_DMA_TODEVICE);
+					 desc->addr_lo,
+					 desc->len_vlan, PCI_DMA_TODEVICE);
 
-			add_10bit(&pMpTcb->WrIndexStart, 1);
-			if (INDEX10(pMpTcb->WrIndexStart) >=
+			add_10bit(&tcb->WrIndexStart, 1);
+			if (INDEX10(tcb->WrIndexStart) >=
 			    NUM_DESC_PER_RING_TX) {
-			    	pMpTcb->WrIndexStart &= ~ET_DMA10_MASK;
-			    	pMpTcb->WrIndexStart ^= ET_DMA10_WRAP;
+			    	tcb->WrIndexStart &= ~ET_DMA10_MASK;
+			    	tcb->WrIndexStart ^= ET_DMA10_WRAP;
 			}
-		} while (desc != (etdev->TxRing.pTxDescRingVa +
-				INDEX10(pMpTcb->WrIndex)));
+		} while (desc != (etdev->tx_ring.tx_desc_ring +
+				INDEX10(tcb->WrIndex)));
 
-		dev_kfree_skb_any(pMpTcb->Packet);
+		dev_kfree_skb_any(tcb->Packet);
 	}
 
-	memset(pMpTcb, 0, sizeof(MP_TCB));
+	memset(tcb, 0, sizeof(struct tcb));
 
 	/* Add the TCB to the Ready Q */
 	spin_lock_irqsave(&etdev->TCBReadyQLock, flags);
 
 	etdev->Stats.opackets++;
 
-	if (etdev->TxRing.TCBReadyQueueTail) {
-		etdev->TxRing.TCBReadyQueueTail->Next = pMpTcb;
+	if (etdev->tx_ring.TCBReadyQueueTail) {
+		etdev->tx_ring.TCBReadyQueueTail->Next = tcb;
 	} else {
 		/* Apparently ready Q is empty. */
-		etdev->TxRing.TCBReadyQueueHead = pMpTcb;
+		etdev->tx_ring.TCBReadyQueueHead = tcb;
 	}
 
-	etdev->TxRing.TCBReadyQueueTail = pMpTcb;
+	etdev->tx_ring.TCBReadyQueueTail = tcb;
 
 	spin_unlock_irqrestore(&etdev->TCBReadyQLock, flags);
-	WARN_ON(etdev->TxRing.nBusySend < 0);
+	WARN_ON(etdev->tx_ring.nBusySend < 0);
 }
 
 /**
@@ -765,52 +763,52 @@ inline void et131x_free_send_packet(struct et131x_adapter *etdev,
  */
 void et131x_free_busy_send_packets(struct et131x_adapter *etdev)
 {
-	PMP_TCB pMpTcb;
+	struct tcb *tcb;
 	struct list_head *entry;
 	unsigned long flags;
-	uint32_t FreeCounter = 0;
+	u32 freed = 0;
 
-	while (!list_empty(&etdev->TxRing.SendWaitQueue)) {
+	while (!list_empty(&etdev->tx_ring.SendWaitQueue)) {
 		spin_lock_irqsave(&etdev->SendWaitLock, flags);
 
-		etdev->TxRing.nWaitSend--;
+		etdev->tx_ring.nWaitSend--;
 		spin_unlock_irqrestore(&etdev->SendWaitLock, flags);
 
-		entry = etdev->TxRing.SendWaitQueue.next;
+		entry = etdev->tx_ring.SendWaitQueue.next;
 	}
 
-	etdev->TxRing.nWaitSend = 0;
+	etdev->tx_ring.nWaitSend = 0;
 
 	/* Any packets being sent? Check the first TCB on the send list */
 	spin_lock_irqsave(&etdev->TCBSendQLock, flags);
 
-	pMpTcb = etdev->TxRing.CurrSendHead;
+	tcb = etdev->tx_ring.CurrSendHead;
 
-	while ((pMpTcb != NULL) && (FreeCounter < NUM_TCB)) {
-		PMP_TCB pNext = pMpTcb->Next;
+	while ((tcb != NULL) && (freed < NUM_TCB)) {
+		struct tcb *pNext = tcb->Next;
 
-		etdev->TxRing.CurrSendHead = pNext;
+		etdev->tx_ring.CurrSendHead = pNext;
 
 		if (pNext == NULL)
-			etdev->TxRing.CurrSendTail = NULL;
+			etdev->tx_ring.CurrSendTail = NULL;
 
-		etdev->TxRing.nBusySend--;
+		etdev->tx_ring.nBusySend--;
 
 		spin_unlock_irqrestore(&etdev->TCBSendQLock, flags);
 
-		FreeCounter++;
-		et131x_free_send_packet(etdev, pMpTcb);
+		freed++;
+		et131x_free_send_packet(etdev, tcb);
 
 		spin_lock_irqsave(&etdev->TCBSendQLock, flags);
 
-		pMpTcb = etdev->TxRing.CurrSendHead;
+		tcb = etdev->tx_ring.CurrSendHead;
 	}
 
-	WARN_ON(FreeCounter == NUM_TCB);
+	WARN_ON(freed == NUM_TCB);
 
 	spin_unlock_irqrestore(&etdev->TCBSendQLock, flags);
 
-	etdev->TxRing.nBusySend = 0;
+	etdev->tx_ring.nBusySend = 0;
 }
 
 /**
@@ -844,53 +842,53 @@ void et131x_handle_send_interrupt(struct et131x_adapter *etdev)
 static void et131x_update_tcb_list(struct et131x_adapter *etdev)
 {
 	unsigned long flags;
-	u32 ServiceComplete;
-	PMP_TCB pMpTcb;
+	u32 serviced;
+	struct tcb * tcb;
 	u32 index;
 
-	ServiceComplete = readl(&etdev->regs->txdma.NewServiceComplete);
-	index = INDEX10(ServiceComplete);
+	serviced = readl(&etdev->regs->txdma.NewServiceComplete);
+	index = INDEX10(serviced);
 
 	/* Has the ring wrapped?  Process any descriptors that do not have
 	 * the same "wrap" indicator as the current completion indicator
 	 */
 	spin_lock_irqsave(&etdev->TCBSendQLock, flags);
 
-	pMpTcb = etdev->TxRing.CurrSendHead;
+	tcb = etdev->tx_ring.CurrSendHead;
 
-	while (pMpTcb &&
-	       ((ServiceComplete ^ pMpTcb->WrIndex) & ET_DMA10_WRAP) &&
-	       index < INDEX10(pMpTcb->WrIndex)) {
-		etdev->TxRing.nBusySend--;
-		etdev->TxRing.CurrSendHead = pMpTcb->Next;
-		if (pMpTcb->Next == NULL)
-			etdev->TxRing.CurrSendTail = NULL;
+	while (tcb &&
+	       ((serviced ^ tcb->WrIndex) & ET_DMA10_WRAP) &&
+	       index < INDEX10(tcb->WrIndex)) {
+		etdev->tx_ring.nBusySend--;
+		etdev->tx_ring.CurrSendHead = tcb->Next;
+		if (tcb->Next == NULL)
+			etdev->tx_ring.CurrSendTail = NULL;
 
 		spin_unlock_irqrestore(&etdev->TCBSendQLock, flags);
-		et131x_free_send_packet(etdev, pMpTcb);
+		et131x_free_send_packet(etdev, tcb);
 		spin_lock_irqsave(&etdev->TCBSendQLock, flags);
 
 		/* Goto the next packet */
-		pMpTcb = etdev->TxRing.CurrSendHead;
+		tcb = etdev->tx_ring.CurrSendHead;
 	}
-	while (pMpTcb &&
-	       !((ServiceComplete ^ pMpTcb->WrIndex) & ET_DMA10_WRAP)
-	       && index > (pMpTcb->WrIndex & ET_DMA10_MASK)) {
-		etdev->TxRing.nBusySend--;
-		etdev->TxRing.CurrSendHead = pMpTcb->Next;
-		if (pMpTcb->Next == NULL)
-			etdev->TxRing.CurrSendTail = NULL;
+	while (tcb &&
+	       !((serviced ^ tcb->WrIndex) & ET_DMA10_WRAP)
+	       && index > (tcb->WrIndex & ET_DMA10_MASK)) {
+		etdev->tx_ring.nBusySend--;
+		etdev->tx_ring.CurrSendHead = tcb->Next;
+		if (tcb->Next == NULL)
+			etdev->tx_ring.CurrSendTail = NULL;
 
 		spin_unlock_irqrestore(&etdev->TCBSendQLock, flags);
-		et131x_free_send_packet(etdev, pMpTcb);
+		et131x_free_send_packet(etdev, tcb);
 		spin_lock_irqsave(&etdev->TCBSendQLock, flags);
 
 		/* Goto the next packet */
-		pMpTcb = etdev->TxRing.CurrSendHead;
+		tcb = etdev->tx_ring.CurrSendHead;
 	}
 
 	/* Wake up the queue when we hit a low-water mark */
-	if (etdev->TxRing.nBusySend <= (NUM_TCB / 3))
+	if (etdev->tx_ring.nBusySend <= (NUM_TCB / 3))
 		netif_wake_queue(etdev->netdev);
 
 	spin_unlock_irqrestore(&etdev->TCBSendQLock, flags);
@@ -909,13 +907,13 @@ static void et131x_check_send_wait_list(struct et131x_adapter *etdev)
 
 	spin_lock_irqsave(&etdev->SendWaitLock, flags);
 
-	while (!list_empty(&etdev->TxRing.SendWaitQueue) &&
+	while (!list_empty(&etdev->tx_ring.SendWaitQueue) &&
 				MP_TCB_RESOURCES_AVAILABLE(etdev)) {
 		struct list_head *entry;
 
-		entry = etdev->TxRing.SendWaitQueue.next;
+		entry = etdev->tx_ring.SendWaitQueue.next;
 
-		etdev->TxRing.nWaitSend--;
+		etdev->tx_ring.nWaitSend--;
 	}
 
 	spin_unlock_irqrestore(&etdev->SendWaitLock, flags);
diff --git a/drivers/staging/et131x/et1310_tx.h b/drivers/staging/et131x/et1310_tx.h
index e2e131413cf..56b7e2c058e 100644
--- a/drivers/staging/et131x/et1310_tx.h
+++ b/drivers/staging/et131x/et1310_tx.h
@@ -89,14 +89,13 @@
  * 14: UDP checksum assist
  */
 
-/* TX_DESC_ENTRY_t is sructure representing each descriptor on the ring */
-typedef struct _tx_desc_entry_t {
-	u32 DataBufferPtrHigh;
-	u32 DataBufferPtrLow;
-	u32 word2;	/* control words how to xmit the */
-	u32 word3;	/* data (detailed above) */
-} TX_DESC_ENTRY_t, *PTX_DESC_ENTRY_t;
-
+/* struct tx_desc represents each descriptor on the ring */
+struct tx_desc {
+	u32 addr_hi;
+	u32 addr_lo;
+	u32 len_vlan;	/* control words how to xmit the */
+	u32 flags;	/* data (detailed above) */
+};
 
 /* Typedefs for Tx DMA engine status writeback */
 
@@ -120,8 +119,8 @@ typedef union _tx_status_block_t {
 } TX_STATUS_BLOCK_t, *PTX_STATUS_BLOCK_t;
 
 /* TCB (Transmit Control Block) */
-typedef struct _MP_TCB {
-	struct _MP_TCB *Next;
+struct tcb {
+	struct tcb *Next;
 	u32 Flags;
 	u32 Count;
 	u32 PacketStaleCount;
@@ -129,7 +128,7 @@ typedef struct _MP_TCB {
 	u32 PacketLength;
 	u32 WrIndex;
 	u32 WrIndexStart;
-} MP_TCB, *PMP_TCB;
+};
 
 /* Structure to hold the skb's in a list */
 typedef struct tx_skb_list_elem {
@@ -137,14 +136,14 @@ typedef struct tx_skb_list_elem {
 	struct sk_buff *skb;
 } TX_SKB_LIST_ELEM, *PTX_SKB_LIST_ELEM;
 
-/* TX_RING_t is sructure representing our local reference(s) to the ring */
-typedef struct _tx_ring_t {
+/* Structure representing our local reference(s) to the ring */
+struct tx_ring {
 	/* TCB (Transmit Control Block) memory and lists */
-	PMP_TCB MpTcbMem;
+	struct tcb *MpTcbMem;
 
 	/* List of TCBs that are ready to be used */
-	PMP_TCB TCBReadyQueueHead;
-	PMP_TCB TCBReadyQueueTail;
+	struct tcb *TCBReadyQueueHead;
+	struct tcb *TCBReadyQueueTail;
 
 	/* list of TCBs that are currently being sent.  NOTE that access to all
 	 * three of these (including nBusySend) are controlled via the
@@ -152,19 +151,19 @@ typedef struct _tx_ring_t {
 	 * decrementing nBusySend, or any queue manipulation on CurrSendHead /
 	 * Tail
 	 */
-	PMP_TCB CurrSendHead;
-	PMP_TCB CurrSendTail;
-	int32_t nBusySend;
+	struct tcb *CurrSendHead;
+	struct tcb *CurrSendTail;
+	int nBusySend;
 
 	/* List of packets (not TCBs) that were queued for lack of resources */
 	struct list_head SendWaitQueue;
-	int32_t nWaitSend;
+	int nWaitSend;
 
 	/* The actual descriptor ring */
-	PTX_DESC_ENTRY_t pTxDescRingVa;
-	dma_addr_t pTxDescRingPa;
-	uint64_t pTxDescRingAdjustedPa;
-	uint64_t TxDescOffset;
+	struct tx_desc *tx_desc_ring;
+	dma_addr_t tx_desc_ring_pa;
+	u64 pTxDescRingAdjustedPa;
+	u64 TxDescOffset;
 
 	/* ReadyToSend indicates where we last wrote to in the descriptor ring. */
 	u32 txDmaReadyToSend;
@@ -180,8 +179,8 @@ typedef struct _tx_ring_t {
 	TXMAC_ERR_t TxMacErr;
 
 	/* Variables to track the Tx interrupt coalescing features */
-	int32_t TxPacketsSinceLastinterrupt;
-} TX_RING_t, *PTX_RING_t;
+	int TxPacketsSinceLastinterrupt;
+};
 
 /* Forward declaration of the frag-list for the following prototypes */
 typedef struct _MP_FRAG_LIST MP_FRAG_LIST, *PMP_FRAG_LIST;
diff --git a/drivers/staging/et131x/et131x_adapter.h b/drivers/staging/et131x/et131x_adapter.h
index 2a213ac1c78..283d08aa31e 100644
--- a/drivers/staging/et131x/et131x_adapter.h
+++ b/drivers/staging/et131x/et131x_adapter.h
@@ -101,8 +101,8 @@
 #define LO_MARK_PERCENT_FOR_RX      15
 
 /* Macros specific to the private adapter structure */
-#define MP_TCB_RESOURCES_AVAILABLE(_M) ((_M)->TxRing.nBusySend < NUM_TCB)
-#define MP_TCB_RESOURCES_NOT_AVAILABLE(_M) ((_M)->TxRing.nBusySend >= NUM_TCB)
+#define MP_TCB_RESOURCES_AVAILABLE(_M) ((_M)->tx_ring.nBusySend < NUM_TCB)
+#define MP_TCB_RESOURCES_NOT_AVAILABLE(_M) ((_M)->tx_ring.nBusySend >= NUM_TCB)
 
 #define MP_SHOULD_FAIL_SEND(_M)   ((_M)->Flags & fMP_ADAPTER_FAIL_SEND_MASK)
 
@@ -255,7 +255,7 @@ struct et131x_adapter {
 	MI_BMSR_t Bmsr;
 
 	/* Tx Memory Variables */
-	TX_RING_t TxRing;
+	struct tx_ring tx_ring;
 
 	/* Rx Memory Variables */
 	RX_RING_t RxRing;
diff --git a/drivers/staging/et131x/et131x_isr.c b/drivers/staging/et131x/et131x_isr.c
index 80fa7a36e69..c22067baa8a 100644
--- a/drivers/staging/et131x/et131x_isr.c
+++ b/drivers/staging/et131x/et131x_isr.c
@@ -179,15 +179,15 @@ irqreturn_t et131x_isr(int irq, void *dev_id)
 	/* This is our interrupt, so process accordingly */
 
 	if (status & ET_INTR_WATCHDOG) {
-		PMP_TCB pMpTcb = adapter->TxRing.CurrSendHead;
+		struct tcb *tcb = adapter->tx_ring.CurrSendHead;
 
-		if (pMpTcb)
-			if (++pMpTcb->PacketStaleCount > 1)
+		if (tcb)
+			if (++tcb->PacketStaleCount > 1)
 				status |= ET_INTR_TXDMA_ISR;
 
 		if (adapter->RxRing.UnfinishedReceives)
 			status |= ET_INTR_RXDMA_XFR_DONE;
-		else if (pMpTcb == NULL)
+		else if (tcb == NULL)
 			writel(0, &adapter->regs->global.watchdog_timer);
 
 		status &= ~ET_INTR_WATCHDOG;
@@ -397,7 +397,7 @@ void et131x_isr_handler(struct work_struct *work)
 
 		/* Let's move on to the TxMac */
 		if (status & ET_INTR_TXMAC) {
-			etdev->TxRing.TxMacErr.value =
+			etdev->tx_ring.TxMacErr.value =
 				readl(&iomem->txmac.err.value);
 
 			/*
@@ -412,7 +412,7 @@ void et131x_isr_handler(struct work_struct *work)
 			 */
 			dev_warn(&etdev->pdev->dev,
 				    "TXMAC interrupt, error 0x%08x\n",
-				    etdev->TxRing.TxMacErr.value);
+				    etdev->tx_ring.TxMacErr.value);
 
 			/* If we are debugging, we want to see this error,
 			 * otherwise we just want the device to be reset and
diff --git a/drivers/staging/et131x/et131x_netdev.c b/drivers/staging/et131x/et131x_netdev.c
index 8d84286fb6b..93dbed47c2e 100644
--- a/drivers/staging/et131x/et131x_netdev.c
+++ b/drivers/staging/et131x/et131x_netdev.c
@@ -519,7 +519,7 @@ int et131x_tx(struct sk_buff *skb, struct net_device *netdev)
 void et131x_tx_timeout(struct net_device *netdev)
 {
 	struct et131x_adapter *etdev = netdev_priv(netdev);
-	PMP_TCB pMpTcb;
+	struct tcb *tcb;
 	unsigned long flags;
 
 	/* Just skip this part if the adapter is doing link detection */
@@ -541,28 +541,28 @@ void et131x_tx_timeout(struct net_device *netdev)
 	/* Is send stuck? */
 	spin_lock_irqsave(&etdev->TCBSendQLock, flags);
 
-	pMpTcb = etdev->TxRing.CurrSendHead;
+	tcb = etdev->tx_ring.CurrSendHead;
 
-	if (pMpTcb != NULL) {
-		pMpTcb->Count++;
+	if (tcb != NULL) {
+		tcb->Count++;
 
-		if (pMpTcb->Count > NIC_SEND_HANG_THRESHOLD) {
-			TX_DESC_ENTRY_t StuckDescriptors[10];
+		if (tcb->Count > NIC_SEND_HANG_THRESHOLD) {
+			struct tx_desc stuck[10];
 
-			if (INDEX10(pMpTcb->WrIndex) > 7) {
-				memcpy(StuckDescriptors,
-				       etdev->TxRing.pTxDescRingVa +
-				       INDEX10(pMpTcb->WrIndex) - 6,
-				       sizeof(TX_DESC_ENTRY_t) * 10);
+			if (INDEX10(tcb->WrIndex) > 7) {
+				memcpy(stuck,
+				       etdev->tx_ring.tx_desc_ring +
+				       INDEX10(tcb->WrIndex) - 6,
+				       sizeof(struct tx_desc) * 10);
 			}
 
 			spin_unlock_irqrestore(&etdev->TCBSendQLock,
 					       flags);
 
 			dev_warn(&etdev->pdev->dev,
-				"Send stuck - reset.  pMpTcb->WrIndex %x, Flags 0x%08x\n",
-				pMpTcb->WrIndex,
-				pMpTcb->Flags);
+				"Send stuck - reset.  tcb->WrIndex %x, Flags 0x%08x\n",
+				tcb->WrIndex,
+				tcb->Flags);
 
 			et131x_close(netdev);
 			et131x_open(netdev);
-- 
cgit v1.2.3-70-g09d2


From 63841ad24775f1ac83c134b1e44d51fe19afbbb6 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:48:42 +0100
Subject: Staging: et131x: the stuck descriptor copy is never used

Say goodbye to it

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et131x_netdev.c | 9 ---------
 1 file changed, 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et131x_netdev.c b/drivers/staging/et131x/et131x_netdev.c
index 93dbed47c2e..7c55f5d52d5 100644
--- a/drivers/staging/et131x/et131x_netdev.c
+++ b/drivers/staging/et131x/et131x_netdev.c
@@ -547,15 +547,6 @@ void et131x_tx_timeout(struct net_device *netdev)
 		tcb->Count++;
 
 		if (tcb->Count > NIC_SEND_HANG_THRESHOLD) {
-			struct tx_desc stuck[10];
-
-			if (INDEX10(tcb->WrIndex) > 7) {
-				memcpy(stuck,
-				       etdev->tx_ring.tx_desc_ring +
-				       INDEX10(tcb->WrIndex) - 6,
-				       sizeof(struct tx_desc) * 10);
-			}
-
 			spin_unlock_irqrestore(&etdev->TCBSendQLock,
 					       flags);
 
-- 
cgit v1.2.3-70-g09d2


From 9c60684b723906691e814e1bcfadb9f32bf2cc4d Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:48:49 +0100
Subject: Staging: et131x: pci_alloc_consistent DMA alignment is guaranteed

So we can remove this alignment work.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_rx.c | 50 +++++++++-----------------------------
 drivers/staging/et131x/et1310_rx.h |  4 ---
 drivers/staging/et131x/et1310_tx.c | 17 ++-----------
 drivers/staging/et131x/et1310_tx.h |  2 --
 4 files changed, 14 insertions(+), 59 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_rx.c b/drivers/staging/et131x/et1310_rx.c
index c0695b041f3..8f22bb969e8 100644
--- a/drivers/staging/et131x/et1310_rx.c
+++ b/drivers/staging/et131x/et1310_rx.c
@@ -342,7 +342,7 @@ int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
 	    sizeof(PKT_STAT_DESC_t) * adapter->RxRing.PsrNumEntries;
 
 	rx_ring->pPSRingVa = pci_alloc_consistent(adapter->pdev,
-						  pktStatRingSize + 0x0fff,
+						  pktStatRingSize,
 						  &rx_ring->pPSRingPa);
 
 	if (!rx_ring->pPSRingVa) {
@@ -350,45 +350,26 @@ int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
 			  "Cannot alloc memory for Packet Status Ring\n");
 		return -ENOMEM;
 	}
+	printk("PSR %lx\n", (unsigned long) rx_ring->pPSRingPa);
 
-	/* Save physical address
-	 *
+	/*
 	 * NOTE : pci_alloc_consistent(), used above to alloc DMA regions,
 	 * ALWAYS returns SAC (32-bit) addresses. If DAC (64-bit) addresses
 	 * are ever returned, make sure the high part is retrieved here before
 	 * storing the adjusted address.
 	 */
-	rx_ring->pPSRingRealPa = rx_ring->pPSRingPa;
-
-	/* Align Packet Status Ring on a 4K boundary */
-	et131x_align_allocated_memory(adapter,
-				      &rx_ring->pPSRingRealPa,
-				      &rx_ring->pPSRingOffset, 0x0FFF);
-
-	rx_ring->pPSRingVa = (void *)((uint8_t *) rx_ring->pPSRingVa +
-				      rx_ring->pPSRingOffset);
 
 	/* Allocate an area of memory for writeback of status information */
 	rx_ring->pRxStatusVa = pci_alloc_consistent(adapter->pdev,
-						    sizeof(RX_STATUS_BLOCK_t) +
-						    0x7, &rx_ring->pRxStatusPa);
+						    sizeof(RX_STATUS_BLOCK_t),
+						    &rx_ring->pRxStatusPa);
 	if (!rx_ring->pRxStatusVa) {
 		dev_err(&adapter->pdev->dev,
 			  "Cannot alloc memory for Status Block\n");
 		return -ENOMEM;
 	}
-
-	/* Save physical address */
-	rx_ring->RxStatusRealPA = rx_ring->pRxStatusPa;
-
-	/* Align write back on an 8 byte boundary */
-	et131x_align_allocated_memory(adapter,
-				      &rx_ring->RxStatusRealPA,
-				      &rx_ring->RxStatusOffset, 0x07);
-
-	rx_ring->pRxStatusVa = (void *)((uint8_t *) rx_ring->pRxStatusVa +
-					rx_ring->RxStatusOffset);
 	rx_ring->NumRfd = NIC_DEFAULT_NUM_RFD;
+	printk("PRS %lx\n", (unsigned long)rx_ring->pRxStatusPa);
 
 	/* Recv
 	 * pci_pool_create initializes a lookaside list. After successful
@@ -523,14 +504,10 @@ void et131x_rx_dma_memory_free(struct et131x_adapter *adapter)
 
 	/* Free Packet Status Ring */
 	if (rx_ring->pPSRingVa) {
-		rx_ring->pPSRingVa = (void *)((uint8_t *) rx_ring->pPSRingVa -
-					      rx_ring->pPSRingOffset);
-
 		pktStatRingSize =
 		    sizeof(PKT_STAT_DESC_t) * adapter->RxRing.PsrNumEntries;
 
-		pci_free_consistent(adapter->pdev,
-				    pktStatRingSize + 0x0fff,
+		pci_free_consistent(adapter->pdev, pktStatRingSize,
 				    rx_ring->pPSRingVa, rx_ring->pPSRingPa);
 
 		rx_ring->pPSRingVa = NULL;
@@ -538,11 +515,8 @@ void et131x_rx_dma_memory_free(struct et131x_adapter *adapter)
 
 	/* Free area of memory for the writeback of status information */
 	if (rx_ring->pRxStatusVa) {
-		rx_ring->pRxStatusVa = (void *)((uint8_t *)
-				rx_ring->pRxStatusVa - rx_ring->RxStatusOffset);
-
 		pci_free_consistent(adapter->pdev,
-				sizeof(RX_STATUS_BLOCK_t) + 0x7,
+				sizeof(RX_STATUS_BLOCK_t),
 				rx_ring->pRxStatusVa, rx_ring->pRxStatusPa);
 
 		rx_ring->pRxStatusVa = NULL;
@@ -675,18 +649,18 @@ void ConfigRxDmaRegs(struct et131x_adapter *etdev)
 	 * are ever returned, make sure the high part is retrieved here
 	 * before storing the adjusted address.
 	 */
-	writel((uint32_t) (pRxLocal->RxStatusRealPA >> 32),
+	writel((uint32_t) ((u64)pRxLocal->pRxStatusPa >> 32),
 	       &rx_dma->dma_wb_base_hi);
-	writel((uint32_t) pRxLocal->RxStatusRealPA, &rx_dma->dma_wb_base_lo);
+	writel((uint32_t) pRxLocal->pRxStatusPa, &rx_dma->dma_wb_base_lo);
 
 	memset(pRxLocal->pRxStatusVa, 0, sizeof(RX_STATUS_BLOCK_t));
 
 	/* Set the address and parameters of the packet status ring into the
 	 * 1310's registers
 	 */
-	writel((uint32_t) (pRxLocal->pPSRingRealPa >> 32),
+	writel((uint32_t) ((u64)pRxLocal->pPSRingPa >> 32),
 	       &rx_dma->psr_base_hi);
-	writel((uint32_t) pRxLocal->pPSRingRealPa, &rx_dma->psr_base_lo);
+	writel((uint32_t) pRxLocal->pPSRingPa, &rx_dma->psr_base_lo);
 	writel(pRxLocal->PsrNumEntries - 1, &rx_dma->psr_num_des.value);
 	writel(0, &rx_dma->psr_full_offset.value);
 
diff --git a/drivers/staging/et131x/et1310_rx.h b/drivers/staging/et131x/et1310_rx.h
index b02fac8cd3c..03e859b4311 100644
--- a/drivers/staging/et131x/et1310_rx.h
+++ b/drivers/staging/et131x/et1310_rx.h
@@ -309,15 +309,11 @@ typedef struct _rx_ring_t {
 
 	void *pPSRingVa;
 	dma_addr_t pPSRingPa;
-	uint64_t pPSRingRealPa;
-	uint64_t pPSRingOffset;
 	RXDMA_PSR_FULL_OFFSET_t local_psr_full;
 	u32 PsrNumEntries;
 
 	void *pRxStatusVa;
 	dma_addr_t pRxStatusPa;
-	uint64_t RxStatusRealPA;
-	uint64_t RxStatusOffset;
 
 	struct list_head RecvBufferPool;
 
diff --git a/drivers/staging/et131x/et1310_tx.c b/drivers/staging/et131x/et1310_tx.c
index 8beb029fab1..b2e4950b002 100644
--- a/drivers/staging/et131x/et1310_tx.c
+++ b/drivers/staging/et131x/et1310_tx.c
@@ -146,15 +146,6 @@ int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter)
 	 * are ever returned, make sure the high part is retrieved here before
 	 * storing the adjusted address.
 	 */
-	tx_ring->pTxDescRingAdjustedPa = tx_ring->tx_desc_ring_pa;
-
-	/* Align Tx Descriptor Ring on a 4k (0x1000) byte boundary */
-	et131x_align_allocated_memory(adapter,
-				      &tx_ring->pTxDescRingAdjustedPa,
-				      &tx_ring->TxDescOffset, 0x0FFF);
-
-	tx_ring->tx_desc_ring += tx_ring->TxDescOffset;
-
 	/* Allocate memory for the Tx status block */
 	tx_ring->pTxStatusVa = pci_alloc_consistent(adapter->pdev,
 						    sizeof(TX_STATUS_BLOCK_t),
@@ -190,16 +181,12 @@ void et131x_tx_dma_memory_free(struct et131x_adapter *adapter)
 
 	if (adapter->tx_ring.tx_desc_ring) {
 		/* Free memory relating to Tx rings here */
-		adapter->tx_ring.tx_desc_ring -= adapter->tx_ring.TxDescOffset;
-
 		desc_size = (sizeof(struct tx_desc) * NUM_DESC_PER_RING_TX)
 									+ 4096 - 1;
-
 		pci_free_consistent(adapter->pdev,
 				    desc_size,
 				    adapter->tx_ring.tx_desc_ring,
 				    adapter->tx_ring.tx_desc_ring_pa);
-
 		adapter->tx_ring.tx_desc_ring = NULL;
 	}
 
@@ -236,9 +223,9 @@ void ConfigTxDmaRegs(struct et131x_adapter *etdev)
 	struct _TXDMA_t __iomem *txdma = &etdev->regs->txdma;
 
 	/* Load the hardware with the start of the transmit descriptor ring. */
-	writel((u32) (etdev->tx_ring.pTxDescRingAdjustedPa >> 32),
+	writel((u32) ((u64)etdev->tx_ring.tx_desc_ring_pa >> 32),
 	       &txdma->pr_base_hi);
-	writel((u32) etdev->tx_ring.pTxDescRingAdjustedPa,
+	writel((u32) etdev->tx_ring.tx_desc_ring_pa,
 	       &txdma->pr_base_lo);
 
 	/* Initialise the transmit DMA engine */
diff --git a/drivers/staging/et131x/et1310_tx.h b/drivers/staging/et131x/et1310_tx.h
index 56b7e2c058e..9a31e97405e 100644
--- a/drivers/staging/et131x/et1310_tx.h
+++ b/drivers/staging/et131x/et1310_tx.h
@@ -162,8 +162,6 @@ struct tx_ring {
 	/* The actual descriptor ring */
 	struct tx_desc *tx_desc_ring;
 	dma_addr_t tx_desc_ring_pa;
-	u64 pTxDescRingAdjustedPa;
-	u64 TxDescOffset;
 
 	/* ReadyToSend indicates where we last wrote to in the descriptor ring. */
 	u32 txDmaReadyToSend;
-- 
cgit v1.2.3-70-g09d2


From 4fbdf811bca06f2ebb374ebc763aea6c2b83f14e Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:48:57 +0100
Subject: Staging: et131x: first pass RX cleanup

Sort out the variable naming and clean up types and obvious trivia

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_rx.c | 414 ++++++++++++++++++-------------------
 1 file changed, 205 insertions(+), 209 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_rx.c b/drivers/staging/et131x/et1310_rx.c
index 8f22bb969e8..5d17abdf711 100644
--- a/drivers/staging/et131x/et1310_rx.c
+++ b/drivers/staging/et131x/et1310_rx.c
@@ -106,9 +106,9 @@ void nic_return_rfd(struct et131x_adapter *etdev, PMP_RFD pMpRfd);
  */
 int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
 {
-	uint32_t OuterLoop, InnerLoop;
-	uint32_t bufsize;
-	uint32_t pktStatRingSize, FBRChunkSize;
+	u32 i, j;
+	u32 bufsize;
+	u32 pktStatRingSize, FBRChunkSize;
 	RX_RING_t *rx_ring;
 
 	/* Setup some convenience pointers */
@@ -227,11 +227,11 @@ int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
 					rx_ring->Fbr0offset);
 #endif
 
-	for (OuterLoop = 0; OuterLoop < (rx_ring->Fbr1NumEntries / FBR_CHUNKS);
-	     OuterLoop++) {
-		uint64_t Fbr1Offset;
-		uint64_t Fbr1TempPa;
-		uint32_t Fbr1Align;
+	for (i = 0; i < (rx_ring->Fbr1NumEntries / FBR_CHUNKS);
+	     i++) {
+		u64 Fbr1Offset;
+		u64 Fbr1TempPa;
+		u32 Fbr1Align;
 
 		/* This code allocates an area of memory big enough for N
 		 * free buffers + (buffer_size - 1) so that the buffers can
@@ -247,39 +247,39 @@ int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
 
 		FBRChunkSize =
 		    (FBR_CHUNKS * rx_ring->Fbr1BufferSize) + Fbr1Align - 1;
-		rx_ring->Fbr1MemVa[OuterLoop] =
+		rx_ring->Fbr1MemVa[i] =
 		    pci_alloc_consistent(adapter->pdev, FBRChunkSize,
-					 &rx_ring->Fbr1MemPa[OuterLoop]);
+					 &rx_ring->Fbr1MemPa[i]);
 
-		if (!rx_ring->Fbr1MemVa[OuterLoop]) {
+		if (!rx_ring->Fbr1MemVa[i]) {
 		dev_err(&adapter->pdev->dev,
 				"Could not alloc memory\n");
 			return -ENOMEM;
 		}
 
 		/* See NOTE in "Save Physical Address" comment above */
-		Fbr1TempPa = rx_ring->Fbr1MemPa[OuterLoop];
+		Fbr1TempPa = rx_ring->Fbr1MemPa[i];
 
 		et131x_align_allocated_memory(adapter,
 					      &Fbr1TempPa,
 					      &Fbr1Offset, (Fbr1Align - 1));
 
-		for (InnerLoop = 0; InnerLoop < FBR_CHUNKS; InnerLoop++) {
-			uint32_t index = (OuterLoop * FBR_CHUNKS) + InnerLoop;
+		for (j = 0; j < FBR_CHUNKS; j++) {
+			u32 index = (i * FBR_CHUNKS) + j;
 
 			/* Save the Virtual address of this index for quick
 			 * access later
 			 */
 			rx_ring->Fbr[1]->Va[index] =
-			    (uint8_t *) rx_ring->Fbr1MemVa[OuterLoop] +
-			    (InnerLoop * rx_ring->Fbr1BufferSize) + Fbr1Offset;
+			    (uint8_t *) rx_ring->Fbr1MemVa[i] +
+			    (j * rx_ring->Fbr1BufferSize) + Fbr1Offset;
 
 			/* now store the physical address in the descriptor
 			 * so the device can access it
 			 */
 			rx_ring->Fbr[1]->PAHigh[index] =
-			    (uint32_t) (Fbr1TempPa >> 32);
-			rx_ring->Fbr[1]->PALow[index] = (uint32_t) Fbr1TempPa;
+			    (u32) (Fbr1TempPa >> 32);
+			rx_ring->Fbr[1]->PALow[index] = (u32) Fbr1TempPa;
 
 			Fbr1TempPa += rx_ring->Fbr1BufferSize;
 
@@ -292,40 +292,40 @@ int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
 
 #ifdef USE_FBR0
 	/* Same for FBR0 (if in use) */
-	for (OuterLoop = 0; OuterLoop < (rx_ring->Fbr0NumEntries / FBR_CHUNKS);
-	     OuterLoop++) {
-		uint64_t Fbr0Offset;
-		uint64_t Fbr0TempPa;
+	for (i = 0; i < (rx_ring->Fbr0NumEntries / FBR_CHUNKS);
+	     i++) {
+		u64 Fbr0Offset;
+		u64 Fbr0TempPa;
 
 		FBRChunkSize = ((FBR_CHUNKS + 1) * rx_ring->Fbr0BufferSize) - 1;
-		rx_ring->Fbr0MemVa[OuterLoop] =
+		rx_ring->Fbr0MemVa[i] =
 		    pci_alloc_consistent(adapter->pdev, FBRChunkSize,
-					 &rx_ring->Fbr0MemPa[OuterLoop]);
+					 &rx_ring->Fbr0MemPa[i]);
 
-		if (!rx_ring->Fbr0MemVa[OuterLoop]) {
+		if (!rx_ring->Fbr0MemVa[i]) {
 			dev_err(&adapter->pdev->dev,
 				"Could not alloc memory\n");
 			return -ENOMEM;
 		}
 
 		/* See NOTE in "Save Physical Address" comment above */
-		Fbr0TempPa = rx_ring->Fbr0MemPa[OuterLoop];
+		Fbr0TempPa = rx_ring->Fbr0MemPa[i];
 
 		et131x_align_allocated_memory(adapter,
 					      &Fbr0TempPa,
 					      &Fbr0Offset,
 					      rx_ring->Fbr0BufferSize - 1);
 
-		for (InnerLoop = 0; InnerLoop < FBR_CHUNKS; InnerLoop++) {
-			uint32_t index = (OuterLoop * FBR_CHUNKS) + InnerLoop;
+		for (j = 0; j < FBR_CHUNKS; j++) {
+			u32 index = (i * FBR_CHUNKS) + j;
 
 			rx_ring->Fbr[0]->Va[index] =
-			    (uint8_t *) rx_ring->Fbr0MemVa[OuterLoop] +
-			    (InnerLoop * rx_ring->Fbr0BufferSize) + Fbr0Offset;
+			    (uint8_t *) rx_ring->Fbr0MemVa[i] +
+			    (j * rx_ring->Fbr0BufferSize) + Fbr0Offset;
 
 			rx_ring->Fbr[0]->PAHigh[index] =
-			    (uint32_t) (Fbr0TempPa >> 32);
-			rx_ring->Fbr[0]->PALow[index] = (uint32_t) Fbr0TempPa;
+			    (u32) (Fbr0TempPa >> 32);
+			rx_ring->Fbr[0]->PALow[index] = (u32) Fbr0TempPa;
 
 			Fbr0TempPa += rx_ring->Fbr0BufferSize;
 
@@ -400,10 +400,10 @@ int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
  */
 void et131x_rx_dma_memory_free(struct et131x_adapter *adapter)
 {
-	uint32_t index;
-	uint32_t bufsize;
-	uint32_t pktStatRingSize;
-	PMP_RFD pMpRfd;
+	u32 index;
+	u32 bufsize;
+	u32 pktStatRingSize;
+	PMP_RFD rfd;
 	RX_RING_t *rx_ring;
 
 	/* Setup some convenience pointers */
@@ -413,18 +413,18 @@ void et131x_rx_dma_memory_free(struct et131x_adapter *adapter)
 	WARN_ON(rx_ring->nReadyRecv != rx_ring->NumRfd);
 
 	while (!list_empty(&rx_ring->RecvList)) {
-		pMpRfd = (MP_RFD *) list_entry(rx_ring->RecvList.next,
+		rfd = (MP_RFD *) list_entry(rx_ring->RecvList.next,
 					       MP_RFD, list_node);
 
-		list_del(&pMpRfd->list_node);
-		et131x_rfd_resources_free(adapter, pMpRfd);
+		list_del(&rfd->list_node);
+		et131x_rfd_resources_free(adapter, rfd);
 	}
 
 	while (!list_empty(&rx_ring->RecvPendingList)) {
-		pMpRfd = (MP_RFD *) list_entry(rx_ring->RecvPendingList.next,
+		rfd = (MP_RFD *) list_entry(rx_ring->RecvPendingList.next,
 					       MP_RFD, list_node);
-		list_del(&pMpRfd->list_node);
-		et131x_rfd_resources_free(adapter, pMpRfd);
+		list_del(&rfd->list_node);
+		et131x_rfd_resources_free(adapter, rfd);
 	}
 
 	/* Free Free Buffer Ring 1 */
@@ -433,7 +433,7 @@ void et131x_rx_dma_memory_free(struct et131x_adapter *adapter)
 		for (index = 0; index <
 		     (rx_ring->Fbr1NumEntries / FBR_CHUNKS); index++) {
 			if (rx_ring->Fbr1MemVa[index]) {
-				uint32_t Fbr1Align;
+				u32 Fbr1Align;
 
 				if (rx_ring->Fbr1BufferSize > 4096)
 					Fbr1Align = 4096;
@@ -552,49 +552,49 @@ void et131x_rx_dma_memory_free(struct et131x_adapter *adapter)
 int et131x_init_recv(struct et131x_adapter *adapter)
 {
 	int status = -ENOMEM;
-	PMP_RFD pMpRfd = NULL;
-	uint32_t RfdCount;
-	uint32_t TotalNumRfd = 0;
+	PMP_RFD rfd = NULL;
+	u32 rfdct;
+	u32 numrfd = 0;
 	RX_RING_t *rx_ring = NULL;
 
 	/* Setup some convenience pointers */
 	rx_ring = (RX_RING_t *) &adapter->RxRing;
 
 	/* Setup each RFD */
-	for (RfdCount = 0; RfdCount < rx_ring->NumRfd; RfdCount++) {
-		pMpRfd = (MP_RFD *) kmem_cache_alloc(rx_ring->RecvLookaside,
+	for (rfdct = 0; rfdct < rx_ring->NumRfd; rfdct++) {
+		rfd = (MP_RFD *) kmem_cache_alloc(rx_ring->RecvLookaside,
 						     GFP_ATOMIC | GFP_DMA);
 
-		if (!pMpRfd) {
+		if (!rfd) {
 			dev_err(&adapter->pdev->dev,
 				  "Couldn't alloc RFD out of kmem_cache\n");
 			status = -ENOMEM;
 			continue;
 		}
 
-		status = et131x_rfd_resources_alloc(adapter, pMpRfd);
+		status = et131x_rfd_resources_alloc(adapter, rfd);
 		if (status != 0) {
 			dev_err(&adapter->pdev->dev,
 				  "Couldn't alloc packet for RFD\n");
-			kmem_cache_free(rx_ring->RecvLookaside, pMpRfd);
+			kmem_cache_free(rx_ring->RecvLookaside, rfd);
 			continue;
 		}
 
 		/* Add this RFD to the RecvList */
-		list_add_tail(&pMpRfd->list_node, &rx_ring->RecvList);
+		list_add_tail(&rfd->list_node, &rx_ring->RecvList);
 
 		/* Increment both the available RFD's, and the total RFD's. */
 		rx_ring->nReadyRecv++;
-		TotalNumRfd++;
+		numrfd++;
 	}
 
-	if (TotalNumRfd > NIC_MIN_NUM_RFD)
+	if (numrfd > NIC_MIN_NUM_RFD)
 		status = 0;
 
-	rx_ring->NumRfd = TotalNumRfd;
+	rx_ring->NumRfd = numrfd;
 
 	if (status != 0) {
-		kmem_cache_free(rx_ring->RecvLookaside, pMpRfd);
+		kmem_cache_free(rx_ring->RecvLookaside, rfd);
 		dev_err(&adapter->pdev->dev,
 			  "Allocation problems in et131x_init_recv\n");
 	}
@@ -604,13 +604,13 @@ int et131x_init_recv(struct et131x_adapter *adapter)
 /**
  * et131x_rfd_resources_alloc
  * @adapter: pointer to our private adapter structure
- * @pMpRfd: pointer to a RFD
+ * @rfd: pointer to a RFD
  *
  * Returns 0 on success and errno on failure (as defined in errno.h)
  */
-int et131x_rfd_resources_alloc(struct et131x_adapter *adapter, MP_RFD *pMpRfd)
+int et131x_rfd_resources_alloc(struct et131x_adapter *adapter, MP_RFD *rfd)
 {
-	pMpRfd->Packet = NULL;
+	rfd->Packet = NULL;
 
 	return 0;
 }
@@ -618,12 +618,12 @@ int et131x_rfd_resources_alloc(struct et131x_adapter *adapter, MP_RFD *pMpRfd)
 /**
  * et131x_rfd_resources_free - Free the packet allocated for the given RFD
  * @adapter: pointer to our private adapter structure
- * @pMpRfd: pointer to a RFD
+ * @rfd: pointer to a RFD
  */
-void et131x_rfd_resources_free(struct et131x_adapter *adapter, MP_RFD *pMpRfd)
+void et131x_rfd_resources_free(struct et131x_adapter *adapter, MP_RFD *rfd)
 {
-	pMpRfd->Packet = NULL;
-	kmem_cache_free(adapter->RxRing.RecvLookaside, pMpRfd);
+	rfd->Packet = NULL;
+	kmem_cache_free(adapter->RxRing.RecvLookaside, rfd);
 }
 
 /**
@@ -633,9 +633,9 @@ void et131x_rfd_resources_free(struct et131x_adapter *adapter, MP_RFD *pMpRfd)
 void ConfigRxDmaRegs(struct et131x_adapter *etdev)
 {
 	struct _RXDMA_t __iomem *rx_dma = &etdev->regs->rxdma;
-	struct _rx_ring_t *pRxLocal = &etdev->RxRing;
+	struct _rx_ring_t *rx_local = &etdev->RxRing;
 	PFBR_DESC_t fbr_entry;
-	uint32_t entry;
+	u32 entry;
 	RXDMA_PSR_NUM_DES_t psr_num_des;
 	unsigned long flags;
 
@@ -649,19 +649,19 @@ void ConfigRxDmaRegs(struct et131x_adapter *etdev)
 	 * are ever returned, make sure the high part is retrieved here
 	 * before storing the adjusted address.
 	 */
-	writel((uint32_t) ((u64)pRxLocal->pRxStatusPa >> 32),
+	writel((u32) ((u64)rx_local->pRxStatusPa >> 32),
 	       &rx_dma->dma_wb_base_hi);
-	writel((uint32_t) pRxLocal->pRxStatusPa, &rx_dma->dma_wb_base_lo);
+	writel((u32) rx_local->pRxStatusPa, &rx_dma->dma_wb_base_lo);
 
-	memset(pRxLocal->pRxStatusVa, 0, sizeof(RX_STATUS_BLOCK_t));
+	memset(rx_local->pRxStatusVa, 0, sizeof(RX_STATUS_BLOCK_t));
 
 	/* Set the address and parameters of the packet status ring into the
 	 * 1310's registers
 	 */
-	writel((uint32_t) ((u64)pRxLocal->pPSRingPa >> 32),
+	writel((u32) ((u64)rx_local->pPSRingPa >> 32),
 	       &rx_dma->psr_base_hi);
-	writel((uint32_t) pRxLocal->pPSRingPa, &rx_dma->psr_base_lo);
-	writel(pRxLocal->PsrNumEntries - 1, &rx_dma->psr_num_des.value);
+	writel((u32) rx_local->pPSRingPa, &rx_dma->psr_base_lo);
+	writel(rx_local->PsrNumEntries - 1, &rx_dma->psr_num_des.value);
 	writel(0, &rx_dma->psr_full_offset.value);
 
 	psr_num_des.value = readl(&rx_dma->psr_num_des.value);
@@ -671,14 +671,14 @@ void ConfigRxDmaRegs(struct et131x_adapter *etdev)
 	spin_lock_irqsave(&etdev->RcvLock, flags);
 
 	/* These local variables track the PSR in the adapter structure */
-	pRxLocal->local_psr_full.bits.psr_full = 0;
-	pRxLocal->local_psr_full.bits.psr_full_wrap = 0;
+	rx_local->local_psr_full.bits.psr_full = 0;
+	rx_local->local_psr_full.bits.psr_full_wrap = 0;
 
 	/* Now's the best time to initialize FBR1 contents */
-	fbr_entry = (PFBR_DESC_t) pRxLocal->pFbr1RingVa;
-	for (entry = 0; entry < pRxLocal->Fbr1NumEntries; entry++) {
-		fbr_entry->addr_hi = pRxLocal->Fbr[1]->PAHigh[entry];
-		fbr_entry->addr_lo = pRxLocal->Fbr[1]->PALow[entry];
+	fbr_entry = (PFBR_DESC_t) rx_local->pFbr1RingVa;
+	for (entry = 0; entry < rx_local->Fbr1NumEntries; entry++) {
+		fbr_entry->addr_hi = rx_local->Fbr[1]->PAHigh[entry];
+		fbr_entry->addr_lo = rx_local->Fbr[1]->PALow[entry];
 		fbr_entry->word2.bits.bi = entry;
 		fbr_entry++;
 	}
@@ -686,38 +686,38 @@ void ConfigRxDmaRegs(struct et131x_adapter *etdev)
 	/* Set the address and parameters of Free buffer ring 1 (and 0 if
 	 * required) into the 1310's registers
 	 */
-	writel((uint32_t) (pRxLocal->Fbr1Realpa >> 32), &rx_dma->fbr1_base_hi);
-	writel((uint32_t) pRxLocal->Fbr1Realpa, &rx_dma->fbr1_base_lo);
-	writel(pRxLocal->Fbr1NumEntries - 1, &rx_dma->fbr1_num_des.value);
+	writel((u32) (rx_local->Fbr1Realpa >> 32), &rx_dma->fbr1_base_hi);
+	writel((u32) rx_local->Fbr1Realpa, &rx_dma->fbr1_base_lo);
+	writel(rx_local->Fbr1NumEntries - 1, &rx_dma->fbr1_num_des.value);
 	writel(ET_DMA10_WRAP, &rx_dma->fbr1_full_offset);
 
 	/* This variable tracks the free buffer ring 1 full position, so it
 	 * has to match the above.
 	 */
-	pRxLocal->local_Fbr1_full = ET_DMA10_WRAP;
-	writel(((pRxLocal->Fbr1NumEntries * LO_MARK_PERCENT_FOR_RX) / 100) - 1,
+	rx_local->local_Fbr1_full = ET_DMA10_WRAP;
+	writel(((rx_local->Fbr1NumEntries * LO_MARK_PERCENT_FOR_RX) / 100) - 1,
 	       &rx_dma->fbr1_min_des.value);
 
 #ifdef USE_FBR0
 	/* Now's the best time to initialize FBR0 contents */
-	fbr_entry = (PFBR_DESC_t) pRxLocal->pFbr0RingVa;
-	for (entry = 0; entry < pRxLocal->Fbr0NumEntries; entry++) {
-		fbr_entry->addr_hi = pRxLocal->Fbr[0]->PAHigh[entry];
-		fbr_entry->addr_lo = pRxLocal->Fbr[0]->PALow[entry];
+	fbr_entry = (PFBR_DESC_t) rx_local->pFbr0RingVa;
+	for (entry = 0; entry < rx_local->Fbr0NumEntries; entry++) {
+		fbr_entry->addr_hi = rx_local->Fbr[0]->PAHigh[entry];
+		fbr_entry->addr_lo = rx_local->Fbr[0]->PALow[entry];
 		fbr_entry->word2.bits.bi = entry;
 		fbr_entry++;
 	}
 
-	writel((uint32_t) (pRxLocal->Fbr0Realpa >> 32), &rx_dma->fbr0_base_hi);
-	writel((uint32_t) pRxLocal->Fbr0Realpa, &rx_dma->fbr0_base_lo);
-	writel(pRxLocal->Fbr0NumEntries - 1, &rx_dma->fbr0_num_des.value);
+	writel((u32) (rx_local->Fbr0Realpa >> 32), &rx_dma->fbr0_base_hi);
+	writel((u32) rx_local->Fbr0Realpa, &rx_dma->fbr0_base_lo);
+	writel(rx_local->Fbr0NumEntries - 1, &rx_dma->fbr0_num_des.value);
 	writel(ET_DMA10_WRAP, &rx_dma->fbr0_full_offset);
 
 	/* This variable tracks the free buffer ring 0 full position, so it
 	 * has to match the above.
 	 */
-	pRxLocal->local_Fbr0_full = ET_DMA10_WRAP;
-	writel(((pRxLocal->Fbr0NumEntries * LO_MARK_PERCENT_FOR_RX) / 100) - 1,
+	rx_local->local_Fbr0_full = ET_DMA10_WRAP;
+	writel(((rx_local->Fbr0NumEntries * LO_MARK_PERCENT_FOR_RX) / 100) - 1,
 	       &rx_dma->fbr0_min_des.value);
 #endif
 
@@ -818,7 +818,7 @@ void et131x_rx_dma_enable(struct et131x_adapter *etdev)
  * nic_rx_pkts - Checks the hardware for available packets
  * @etdev: pointer to our adapter
  *
- * Returns pMpRfd, a pointer to our MPRFD.
+ * Returns rfd, a pointer to our MPRFD.
  *
  * Checks the hardware for available packets, using completion ring
  * If packets are available, it gets an RFD from the RecvList, attaches
@@ -827,119 +827,119 @@ void et131x_rx_dma_enable(struct et131x_adapter *etdev)
  */
 PMP_RFD nic_rx_pkts(struct et131x_adapter *etdev)
 {
-	struct _rx_ring_t *pRxLocal = &etdev->RxRing;
-	PRX_STATUS_BLOCK_t pRxStatusBlock;
-	PPKT_STAT_DESC_t pPSREntry;
-	PMP_RFD pMpRfd;
-	uint32_t nIndex;
-	uint8_t *pBufVa;
+	struct _rx_ring_t *rx_local = &etdev->RxRing;
+	PRX_STATUS_BLOCK_t status;
+	PPKT_STAT_DESC_t psr;
+	PMP_RFD rfd;
+	u32 i;
+	uint8_t *buf;
 	unsigned long flags;
 	struct list_head *element;
-	uint8_t ringIndex;
-	uint16_t bufferIndex;
-	uint32_t localLen;
+	uint8_t rindex;
+	uint16_t bindex;
+	u32 len;
 	PKT_STAT_DESC_WORD0_t Word0;
 
 	/* RX Status block is written by the DMA engine prior to every
 	 * interrupt. It contains the next to be used entry in the Packet
 	 * Status Ring, and also the two Free Buffer rings.
 	 */
-	pRxStatusBlock = (PRX_STATUS_BLOCK_t) pRxLocal->pRxStatusVa;
+	status = (PRX_STATUS_BLOCK_t) rx_local->pRxStatusVa;
 
-	if (pRxStatusBlock->Word1.bits.PSRoffset ==
-			pRxLocal->local_psr_full.bits.psr_full &&
-			pRxStatusBlock->Word1.bits.PSRwrap ==
-			pRxLocal->local_psr_full.bits.psr_full_wrap) {
+	if (status->Word1.bits.PSRoffset ==
+			rx_local->local_psr_full.bits.psr_full &&
+			status->Word1.bits.PSRwrap ==
+			rx_local->local_psr_full.bits.psr_full_wrap) {
 		/* Looks like this ring is not updated yet */
 		return NULL;
 	}
 
 	/* The packet status ring indicates that data is available. */
-	pPSREntry = (PPKT_STAT_DESC_t) (pRxLocal->pPSRingVa) +
-			pRxLocal->local_psr_full.bits.psr_full;
+	psr = (PPKT_STAT_DESC_t) (rx_local->pPSRingVa) +
+			rx_local->local_psr_full.bits.psr_full;
 
 	/* Grab any information that is required once the PSR is
 	 * advanced, since we can no longer rely on the memory being
 	 * accurate
 	 */
-	localLen = pPSREntry->word1.bits.length;
-	ringIndex = (uint8_t) pPSREntry->word1.bits.ri;
-	bufferIndex = (uint16_t) pPSREntry->word1.bits.bi;
-	Word0 = pPSREntry->word0;
+	len = psr->word1.bits.length;
+	rindex = (uint8_t) psr->word1.bits.ri;
+	bindex = (uint16_t) psr->word1.bits.bi;
+	Word0 = psr->word0;
 
 	/* Indicate that we have used this PSR entry. */
-	if (++pRxLocal->local_psr_full.bits.psr_full >
-	    pRxLocal->PsrNumEntries - 1) {
-		pRxLocal->local_psr_full.bits.psr_full = 0;
-		pRxLocal->local_psr_full.bits.psr_full_wrap ^= 1;
+	if (++rx_local->local_psr_full.bits.psr_full >
+	    rx_local->PsrNumEntries - 1) {
+		rx_local->local_psr_full.bits.psr_full = 0;
+		rx_local->local_psr_full.bits.psr_full_wrap ^= 1;
 	}
 
-	writel(pRxLocal->local_psr_full.value,
+	writel(rx_local->local_psr_full.value,
 	       &etdev->regs->rxdma.psr_full_offset.value);
 
 #ifndef USE_FBR0
-	if (ringIndex != 1) {
+	if (rindex != 1) {
 		return NULL;
 	}
 #endif
 
 #ifdef USE_FBR0
-	if (ringIndex > 1 ||
-		(ringIndex == 0 &&
-		bufferIndex > pRxLocal->Fbr0NumEntries - 1) ||
-		(ringIndex == 1 &&
-		bufferIndex > pRxLocal->Fbr1NumEntries - 1))
+	if (rindex > 1 ||
+		(rindex == 0 &&
+		bindex > rx_local->Fbr0NumEntries - 1) ||
+		(rindex == 1 &&
+		bindex > rx_local->Fbr1NumEntries - 1))
 #else
-	if (ringIndex != 1 ||
-		bufferIndex > pRxLocal->Fbr1NumEntries - 1)
+	if (rindex != 1 ||
+		bindex > rx_local->Fbr1NumEntries - 1)
 #endif
 	{
 		/* Illegal buffer or ring index cannot be used by S/W*/
 		dev_err(&etdev->pdev->dev,
 			  "NICRxPkts PSR Entry %d indicates "
 			  "length of %d and/or bad bi(%d)\n",
-			  pRxLocal->local_psr_full.bits.psr_full,
-			  localLen, bufferIndex);
+			  rx_local->local_psr_full.bits.psr_full,
+			  len, bindex);
 		return NULL;
 	}
 
 	/* Get and fill the RFD. */
 	spin_lock_irqsave(&etdev->RcvLock, flags);
 
-	pMpRfd = NULL;
-	element = pRxLocal->RecvList.next;
-	pMpRfd = (PMP_RFD) list_entry(element, MP_RFD, list_node);
+	rfd = NULL;
+	element = rx_local->RecvList.next;
+	rfd = (PMP_RFD) list_entry(element, MP_RFD, list_node);
 
-	if (pMpRfd == NULL) {
+	if (rfd == NULL) {
 		spin_unlock_irqrestore(&etdev->RcvLock, flags);
 		return NULL;
 	}
 
-	list_del(&pMpRfd->list_node);
-	pRxLocal->nReadyRecv--;
+	list_del(&rfd->list_node);
+	rx_local->nReadyRecv--;
 
 	spin_unlock_irqrestore(&etdev->RcvLock, flags);
 
-	pMpRfd->bufferindex = bufferIndex;
-	pMpRfd->ringindex = ringIndex;
+	rfd->bufferindex = bindex;
+	rfd->ringindex = rindex;
 
 	/* In V1 silicon, there is a bug which screws up filtering of
 	 * runt packets.  Therefore runt packet filtering is disabled
 	 * in the MAC and the packets are dropped here.  They are
 	 * also counted here.
 	 */
-	if (localLen < (NIC_MIN_PACKET_SIZE + 4)) {
+	if (len < (NIC_MIN_PACKET_SIZE + 4)) {
 		etdev->Stats.other_errors++;
-		localLen = 0;
+		len = 0;
 	}
 
-	if (localLen) {
+	if (len) {
 		if (etdev->ReplicaPhyLoopbk == 1) {
-			pBufVa = pRxLocal->Fbr[ringIndex]->Va[bufferIndex];
+			buf = rx_local->Fbr[rindex]->Va[bindex];
 
-			if (memcmp(&pBufVa[6], &etdev->CurrentAddress[0],
+			if (memcmp(&buf[6], &etdev->CurrentAddress[0],
 				   ETH_ALEN) == 0) {
-				if (memcmp(&pBufVa[42], "Replica packet",
+				if (memcmp(&buf[42], "Replica packet",
 					   ETH_HLEN)) {
 					etdev->ReplicaPhyLoopbkPF = 1;
 				}
@@ -959,28 +959,28 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *etdev)
 			if ((etdev->PacketFilter & ET131X_PACKET_TYPE_MULTICAST)
 			    && !(etdev->PacketFilter & ET131X_PACKET_TYPE_PROMISCUOUS)
 			    && !(etdev->PacketFilter & ET131X_PACKET_TYPE_ALL_MULTICAST)) {
-				pBufVa = pRxLocal->Fbr[ringIndex]->
-						Va[bufferIndex];
+				buf = rx_local->Fbr[rindex]->
+						Va[bindex];
 
 				/* Loop through our list to see if the
 				 * destination address of this packet
 				 * matches one in our list.
 				 */
-				for (nIndex = 0;
-				     nIndex < etdev->MCAddressCount;
-				     nIndex++) {
-					if (pBufVa[0] ==
-					    etdev->MCList[nIndex][0]
-					    && pBufVa[1] ==
-					    etdev->MCList[nIndex][1]
-					    && pBufVa[2] ==
-					    etdev->MCList[nIndex][2]
-					    && pBufVa[3] ==
-					    etdev->MCList[nIndex][3]
-					    && pBufVa[4] ==
-					    etdev->MCList[nIndex][4]
-					    && pBufVa[5] ==
-					    etdev->MCList[nIndex][5]) {
+				for (i = 0;
+				     i < etdev->MCAddressCount;
+				     i++) {
+					if (buf[0] ==
+					    etdev->MCList[i][0]
+					    && buf[1] ==
+					    etdev->MCList[i][1]
+					    && buf[2] ==
+					    etdev->MCList[i][2]
+					    && buf[3] ==
+					    etdev->MCList[i][3]
+					    && buf[4] ==
+					    etdev->MCList[i][4]
+					    && buf[5] ==
+					    etdev->MCList[i][5]) {
 						break;
 					}
 				}
@@ -993,11 +993,11 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *etdev)
 				 * so we free our RFD when we return
 				 * from this function.
 				 */
-				if (nIndex == etdev->MCAddressCount)
-					localLen = 0;
+				if (i == etdev->MCAddressCount)
+					len = 0;
 			}
 
-			if (localLen > 0)
+			if (len > 0)
 				etdev->Stats.multircv++;
 		} else if (Word0.value & ALCATEL_BROADCAST_PKT)
 			etdev->Stats.brdcstrcv++;
@@ -1010,24 +1010,24 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *etdev)
 			etdev->Stats.unircv++;
 	}
 
-	if (localLen > 0) {
+	if (len > 0) {
 		struct sk_buff *skb = NULL;
 
-		/* pMpRfd->PacketSize = localLen - 4; */
-		pMpRfd->PacketSize = localLen;
+		/* rfd->PacketSize = len - 4; */
+		rfd->PacketSize = len;
 
-		skb = dev_alloc_skb(pMpRfd->PacketSize + 2);
+		skb = dev_alloc_skb(rfd->PacketSize + 2);
 		if (!skb) {
 			dev_err(&etdev->pdev->dev,
 				  "Couldn't alloc an SKB for Rx\n");
 			return NULL;
 		}
 
-		etdev->net_stats.rx_bytes += pMpRfd->PacketSize;
+		etdev->net_stats.rx_bytes += rfd->PacketSize;
 
-		memcpy(skb_put(skb, pMpRfd->PacketSize),
-		       pRxLocal->Fbr[ringIndex]->Va[bufferIndex],
-		       pMpRfd->PacketSize);
+		memcpy(skb_put(skb, rfd->PacketSize),
+		       rx_local->Fbr[rindex]->Va[bindex],
+		       rfd->PacketSize);
 
 		skb->dev = etdev->netdev;
 		skb->protocol = eth_type_trans(skb, etdev->netdev);
@@ -1035,11 +1035,11 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *etdev)
 
 		netif_rx(skb);
 	} else {
-		pMpRfd->PacketSize = 0;
+		rfd->PacketSize = 0;
 	}
 
-	nic_return_rfd(etdev, pMpRfd);
-	return pMpRfd;
+	nic_return_rfd(etdev, rfd);
+	return rfd;
 }
 
 /**
@@ -1050,7 +1050,7 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *etdev)
  */
 void et131x_reset_recv(struct et131x_adapter *etdev)
 {
-	PMP_RFD pMpRfd;
+	PMP_RFD rfd;
 	struct list_head *element;
 
 	WARN_ON(list_empty(&etdev->RxRing.RecvList));
@@ -1061,9 +1061,9 @@ void et131x_reset_recv(struct et131x_adapter *etdev)
 	while (!list_empty(&etdev->RxRing.RecvPendingList)) {
 		element = etdev->RxRing.RecvPendingList.next;
 
-		pMpRfd = (PMP_RFD) list_entry(element, MP_RFD, list_node);
+		rfd = (PMP_RFD) list_entry(element, MP_RFD, list_node);
 
-		list_move_tail(&pMpRfd->list_node, &etdev->RxRing.RecvList);
+		list_move_tail(&rfd->list_node, &etdev->RxRing.RecvList);
 	}
 }
 
@@ -1075,27 +1075,24 @@ void et131x_reset_recv(struct et131x_adapter *etdev)
  */
 void et131x_handle_recv_interrupt(struct et131x_adapter *etdev)
 {
-	PMP_RFD pMpRfd = NULL;
-	struct sk_buff *PacketArray[NUM_PACKETS_HANDLED];
-	PMP_RFD RFDFreeArray[NUM_PACKETS_HANDLED];
-	uint32_t PacketArrayCount = 0;
-	uint32_t PacketsToHandle;
-	uint32_t PacketFreeCount = 0;
-	bool TempUnfinishedRec = false;
-
-	PacketsToHandle = NUM_PACKETS_HANDLED;
+	PMP_RFD rfd = NULL;
+	struct sk_buff *packets[NUM_PACKETS_HANDLED];
+	PMP_RFD freed[NUM_PACKETS_HANDLED];
+	u32 count = 0;
+	u32 nfree = 0;
+	bool done = true;
 
 	/* Process up to available RFD's */
-	while (PacketArrayCount < PacketsToHandle) {
+	while (count < NUM_PACKETS_HANDLED) {
 		if (list_empty(&etdev->RxRing.RecvList)) {
 			WARN_ON(etdev->RxRing.nReadyRecv != 0);
-			TempUnfinishedRec = true;
+			done = false;
 			break;
 		}
 
-		pMpRfd = nic_rx_pkts(etdev);
+		rfd = nic_rx_pkts(etdev);
 
-		if (pMpRfd == NULL)
+		if (rfd == NULL)
 			break;
 
 		/* Do not receive any packets until a filter has been set.
@@ -1105,7 +1102,7 @@ void et131x_handle_recv_interrupt(struct et131x_adapter *etdev)
 		 */
 		if (!etdev->PacketFilter ||
 		    !(etdev->Flags & fMP_ADAPTER_LINK_DETECTION) ||
-		    pMpRfd->PacketSize == 0) {
+		    rfd->PacketSize == 0) {
 			continue;
 		}
 
@@ -1123,25 +1120,24 @@ void et131x_handle_recv_interrupt(struct et131x_adapter *etdev)
 			 * pending list anyway.
 			 */
 		} else {
-			RFDFreeArray[PacketFreeCount] = pMpRfd;
-			PacketFreeCount++;
+			freed[nfree] = rfd;
+			nfree++;
 
 			dev_warn(&etdev->pdev->dev,
 				    "RFD's are running out\n");
 		}
 
-		PacketArray[PacketArrayCount] = pMpRfd->Packet;
-		PacketArrayCount++;
+		packets[count] = rfd->Packet;
+		count++;
 	}
 
-	if ((PacketArrayCount == NUM_PACKETS_HANDLED) || TempUnfinishedRec) {
+	if (count == NUM_PACKETS_HANDLED || !done) {
 		etdev->RxRing.UnfinishedReceives = true;
 		writel(PARM_TX_TIME_INT_DEF * NANO_IN_A_MICRO,
 		       &etdev->regs->global.watchdog_timer);
-	} else {
+	} else
 		/* Watchdog timer will disable itself if appropriate. */
 		etdev->RxRing.UnfinishedReceives = false;
-	}
 }
 
 static inline u32 bump_fbr(u32 *fbr, u32 limit)
@@ -1165,14 +1161,14 @@ static inline u32 bump_fbr(u32 *fbr, u32 limit)
 /**
  * NICReturnRFD - Recycle a RFD and put it back onto the receive list
  * @etdev: pointer to our adapter
- * @pMpRfd: pointer to the RFD
+ * @rfd: pointer to the RFD
  */
-void nic_return_rfd(struct et131x_adapter *etdev, PMP_RFD pMpRfd)
+void nic_return_rfd(struct et131x_adapter *etdev, PMP_RFD rfd)
 {
 	struct _rx_ring_t *rx_local = &etdev->RxRing;
 	struct _RXDMA_t __iomem *rx_dma = &etdev->regs->rxdma;
-	uint16_t bi = pMpRfd->bufferindex;
-	uint8_t ri = pMpRfd->ringindex;
+	uint16_t bi = rfd->bufferindex;
+	uint8_t ri = rfd->ringindex;
 	unsigned long flags;
 
 	/* We don't use any of the OOB data besides status. Otherwise, we
@@ -1186,7 +1182,7 @@ void nic_return_rfd(struct et131x_adapter *etdev, PMP_RFD pMpRfd)
 		spin_lock_irqsave(&etdev->FbrLock, flags);
 
 		if (ri == 1) {
-			PFBR_DESC_t pNextDesc =
+			PFBR_DESC_t next =
 			    (PFBR_DESC_t) (rx_local->pFbr1RingVa) +
 			    INDEX10(rx_local->local_Fbr1_full);
 
@@ -1194,9 +1190,9 @@ void nic_return_rfd(struct et131x_adapter *etdev, PMP_RFD pMpRfd)
 			 * the PA / Buffer Index for the returned buffer into
 			 * the oldest (next to be freed)FBR entry
 			 */
-			pNextDesc->addr_hi = rx_local->Fbr[1]->PAHigh[bi];
-			pNextDesc->addr_lo = rx_local->Fbr[1]->PALow[bi];
-			pNextDesc->word2.value = bi;
+			next->addr_hi = rx_local->Fbr[1]->PAHigh[bi];
+			next->addr_lo = rx_local->Fbr[1]->PALow[bi];
+			next->word2.value = bi;
 
 			writel(bump_fbr(&rx_local->local_Fbr1_full,
 				rx_local->Fbr1NumEntries - 1),
@@ -1204,7 +1200,7 @@ void nic_return_rfd(struct et131x_adapter *etdev, PMP_RFD pMpRfd)
 		}
 #ifdef USE_FBR0
 		else {
-			PFBR_DESC_t pNextDesc =
+			PFBR_DESC_t next =
 			    (PFBR_DESC_t) rx_local->pFbr0RingVa +
 			    INDEX10(rx_local->local_Fbr0_full);
 
@@ -1212,9 +1208,9 @@ void nic_return_rfd(struct et131x_adapter *etdev, PMP_RFD pMpRfd)
 			 * the PA / Buffer Index for the returned buffer into
 			 * the oldest (next to be freed) FBR entry
 			 */
-			pNextDesc->addr_hi = rx_local->Fbr[0]->PAHigh[bi];
-			pNextDesc->addr_lo = rx_local->Fbr[0]->PALow[bi];
-			pNextDesc->word2.value = bi;
+			next->addr_hi = rx_local->Fbr[0]->PAHigh[bi];
+			next->addr_lo = rx_local->Fbr[0]->PALow[bi];
+			next->word2.value = bi;
 
 			writel(bump_fbr(&rx_local->local_Fbr0_full,
 					rx_local->Fbr0NumEntries - 1),
@@ -1231,7 +1227,7 @@ void nic_return_rfd(struct et131x_adapter *etdev, PMP_RFD pMpRfd)
 	 * our list
 	 */
 	spin_lock_irqsave(&etdev->RcvLock, flags);
-	list_add_tail(&pMpRfd->list_node, &rx_local->RecvList);
+	list_add_tail(&rfd->list_node, &rx_local->RecvList);
 	rx_local->nReadyRecv++;
 	spin_unlock_irqrestore(&etdev->RcvLock, flags);
 
-- 
cgit v1.2.3-70-g09d2


From 7f59b1bfa3149c81b332a8c2c3935111d97a5b20 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:49:04 +0100
Subject: Staging: et131x: Clean up the receive arrays

We don't use them for anything having stripped out the debug gunge in
the original driver.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_rx.c | 19 +------------------
 1 file changed, 1 insertion(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_rx.c b/drivers/staging/et131x/et1310_rx.c
index 5d17abdf711..f8fee252a94 100644
--- a/drivers/staging/et131x/et1310_rx.c
+++ b/drivers/staging/et131x/et1310_rx.c
@@ -1076,10 +1076,7 @@ void et131x_reset_recv(struct et131x_adapter *etdev)
 void et131x_handle_recv_interrupt(struct et131x_adapter *etdev)
 {
 	PMP_RFD rfd = NULL;
-	struct sk_buff *packets[NUM_PACKETS_HANDLED];
-	PMP_RFD freed[NUM_PACKETS_HANDLED];
 	u32 count = 0;
-	u32 nfree = 0;
 	bool done = true;
 
 	/* Process up to available RFD's */
@@ -1110,24 +1107,10 @@ void et131x_handle_recv_interrupt(struct et131x_adapter *etdev)
 		etdev->Stats.ipackets++;
 
 		/* Set the status on the packet, either resources or success */
-		if (etdev->RxRing.nReadyRecv >= RFD_LOW_WATER_MARK) {
-			/* Put this RFD on the pending list
-			 *
-			 * NOTE: nic_rx_pkts() above is already returning the
-			 * RFD to the RecvList, so don't additionally do that
-			 * here.
-			 * Besides, we don't really need (at this point) the
-			 * pending list anyway.
-			 */
-		} else {
-			freed[nfree] = rfd;
-			nfree++;
-
+		if (etdev->RxRing.nReadyRecv < RFD_LOW_WATER_MARK) {
 			dev_warn(&etdev->pdev->dev,
 				    "RFD's are running out\n");
 		}
-
-		packets[count] = rfd->Packet;
 		count++;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From f432c55e14e3eae2258c0f222b8631255bcc0031 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:49:13 +0100
Subject: Staging: et131x: fold up simple wrapper functions

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_rx.c | 39 +++++---------------------------------
 1 file changed, 5 insertions(+), 34 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_rx.c b/drivers/staging/et131x/et1310_rx.c
index f8fee252a94..c6097b25f8b 100644
--- a/drivers/staging/et131x/et1310_rx.c
+++ b/drivers/staging/et131x/et1310_rx.c
@@ -417,14 +417,16 @@ void et131x_rx_dma_memory_free(struct et131x_adapter *adapter)
 					       MP_RFD, list_node);
 
 		list_del(&rfd->list_node);
-		et131x_rfd_resources_free(adapter, rfd);
+		rfd->Packet = NULL;
+		kmem_cache_free(adapter->RxRing.RecvLookaside, rfd);
 	}
 
 	while (!list_empty(&rx_ring->RecvPendingList)) {
 		rfd = (MP_RFD *) list_entry(rx_ring->RecvPendingList.next,
 					       MP_RFD, list_node);
 		list_del(&rfd->list_node);
-		et131x_rfd_resources_free(adapter, rfd);
+		rfd->Packet = NULL;
+		kmem_cache_free(adapter->RxRing.RecvLookaside, rfd);
 	}
 
 	/* Free Free Buffer Ring 1 */
@@ -572,13 +574,7 @@ int et131x_init_recv(struct et131x_adapter *adapter)
 			continue;
 		}
 
-		status = et131x_rfd_resources_alloc(adapter, rfd);
-		if (status != 0) {
-			dev_err(&adapter->pdev->dev,
-				  "Couldn't alloc packet for RFD\n");
-			kmem_cache_free(rx_ring->RecvLookaside, rfd);
-			continue;
-		}
+		rfd->Packet = NULL;
 
 		/* Add this RFD to the RecvList */
 		list_add_tail(&rfd->list_node, &rx_ring->RecvList);
@@ -601,31 +597,6 @@ int et131x_init_recv(struct et131x_adapter *adapter)
 	return status;
 }
 
-/**
- * et131x_rfd_resources_alloc
- * @adapter: pointer to our private adapter structure
- * @rfd: pointer to a RFD
- *
- * Returns 0 on success and errno on failure (as defined in errno.h)
- */
-int et131x_rfd_resources_alloc(struct et131x_adapter *adapter, MP_RFD *rfd)
-{
-	rfd->Packet = NULL;
-
-	return 0;
-}
-
-/**
- * et131x_rfd_resources_free - Free the packet allocated for the given RFD
- * @adapter: pointer to our private adapter structure
- * @rfd: pointer to a RFD
- */
-void et131x_rfd_resources_free(struct et131x_adapter *adapter, MP_RFD *rfd)
-{
-	rfd->Packet = NULL;
-	kmem_cache_free(adapter->RxRing.RecvLookaside, rfd);
-}
-
 /**
  * ConfigRxDmaRegs - Start of Rx_DMA init sequence
  * @etdev: pointer to our adapter structure
-- 
cgit v1.2.3-70-g09d2


From 116badfe08c0ab8bcd54492a73b23bacb218ef54 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:49:21 +0100
Subject: Staging: et131x: Remove old SendWaitQueue code

The Linux driver doesn't keep a pending queue as the old one did. so we can
remove all the code related to it.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_tx.c      | 52 +++------------------------------
 drivers/staging/et131x/et1310_tx.h      |  4 ---
 drivers/staging/et131x/et131x_adapter.h |  1 -
 drivers/staging/et131x/et131x_initpci.c |  1 -
 4 files changed, 4 insertions(+), 54 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_tx.c b/drivers/staging/et131x/et1310_tx.c
index b2e4950b002..4aabfa31226 100644
--- a/drivers/staging/et131x/et1310_tx.c
+++ b/drivers/staging/et131x/et1310_tx.c
@@ -95,7 +95,6 @@
 
 
 static void et131x_update_tcb_list(struct et131x_adapter *etdev);
-static void et131x_check_send_wait_list(struct et131x_adapter *etdev);
 static inline void et131x_free_send_packet(struct et131x_adapter *etdev,
 					   struct tcb *tcb);
 static int et131x_send_packet(struct sk_buff *skb,
@@ -310,8 +309,6 @@ void et131x_init_send(struct et131x_adapter *adapter)
 	/* Curr send queue should now be empty */
 	tx_ring->CurrSendHead = NULL;
 	tx_ring->CurrSendTail = NULL;
-
-	INIT_LIST_HEAD(&adapter->tx_ring.SendWaitQueue);
 }
 
 /**
@@ -334,9 +331,8 @@ int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev)
 	 * to Tx, so the PacketCount and it's array used makes no sense here
 	 */
 
-	/* Queue is not empty or TCB is not available */
-	if (!list_empty(&etdev->tx_ring.SendWaitQueue) ||
-	    MP_TCB_RESOURCES_NOT_AVAILABLE(etdev)) {
+	/* TCB is not available */
+	if (MP_TCB_RESOURCES_NOT_AVAILABLE(etdev)) {
 		/* NOTE: If there's an error on send, no need to queue the
 		 * packet under Linux; if we just send an error up to the
 		 * netif layer, it will resend the skb to us.
@@ -392,7 +388,7 @@ static int et131x_send_packet(struct sk_buff *skb,
 {
 	int status = 0;
 	struct tcb *tcb = NULL;
-	uint16_t *shbufva;
+	u16 *shbufva;
 	unsigned long flags;
 
 	/* All packets must have at least a MAC address and a protocol type */
@@ -420,7 +416,7 @@ static int et131x_send_packet(struct sk_buff *skb,
 	tcb->Packet = skb;
 
 	if ((skb->data != NULL) && ((skb->len - skb->data_len) >= 6)) {
-		shbufva = (uint16_t *) skb->data;
+		shbufva = (u16 *) skb->data;
 
 		if ((shbufva[0] == 0xffff) &&
 		    (shbufva[1] == 0xffff) && (shbufva[2] == 0xffff)) {
@@ -755,17 +751,6 @@ void et131x_free_busy_send_packets(struct et131x_adapter *etdev)
 	unsigned long flags;
 	u32 freed = 0;
 
-	while (!list_empty(&etdev->tx_ring.SendWaitQueue)) {
-		spin_lock_irqsave(&etdev->SendWaitLock, flags);
-
-		etdev->tx_ring.nWaitSend--;
-		spin_unlock_irqrestore(&etdev->SendWaitLock, flags);
-
-		entry = etdev->tx_ring.SendWaitQueue.next;
-	}
-
-	etdev->tx_ring.nWaitSend = 0;
-
 	/* Any packets being sent? Check the first TCB on the send list */
 	spin_lock_irqsave(&etdev->TCBSendQLock, flags);
 
@@ -811,11 +796,6 @@ void et131x_handle_send_interrupt(struct et131x_adapter *etdev)
 {
 	/* Mark as completed any packets which have been sent by the device. */
 	et131x_update_tcb_list(etdev);
-
-	/* If we queued any transmits because we didn't have any TCBs earlier,
-	 * dequeue and send those packets now, as long as we have free TCBs.
-	 */
-	et131x_check_send_wait_list(etdev);
 }
 
 /**
@@ -881,27 +861,3 @@ static void et131x_update_tcb_list(struct et131x_adapter *etdev)
 	spin_unlock_irqrestore(&etdev->TCBSendQLock, flags);
 }
 
-/**
- * et131x_check_send_wait_list - Helper routine for the interrupt handler
- * @etdev: pointer to our adapter
- *
- * Takes packets from the send wait queue and posts them to the device (if
- * room available).
- */
-static void et131x_check_send_wait_list(struct et131x_adapter *etdev)
-{
-	unsigned long flags;
-
-	spin_lock_irqsave(&etdev->SendWaitLock, flags);
-
-	while (!list_empty(&etdev->tx_ring.SendWaitQueue) &&
-				MP_TCB_RESOURCES_AVAILABLE(etdev)) {
-		struct list_head *entry;
-
-		entry = etdev->tx_ring.SendWaitQueue.next;
-
-		etdev->tx_ring.nWaitSend--;
-	}
-
-	spin_unlock_irqrestore(&etdev->SendWaitLock, flags);
-}
diff --git a/drivers/staging/et131x/et1310_tx.h b/drivers/staging/et131x/et1310_tx.h
index 9a31e97405e..44ea9bb05b2 100644
--- a/drivers/staging/et131x/et1310_tx.h
+++ b/drivers/staging/et131x/et1310_tx.h
@@ -155,10 +155,6 @@ struct tx_ring {
 	struct tcb *CurrSendTail;
 	int nBusySend;
 
-	/* List of packets (not TCBs) that were queued for lack of resources */
-	struct list_head SendWaitQueue;
-	int nWaitSend;
-
 	/* The actual descriptor ring */
 	struct tx_desc *tx_desc_ring;
 	dma_addr_t tx_desc_ring_pa;
diff --git a/drivers/staging/et131x/et131x_adapter.h b/drivers/staging/et131x/et131x_adapter.h
index 283d08aa31e..a512f62469f 100644
--- a/drivers/staging/et131x/et131x_adapter.h
+++ b/drivers/staging/et131x/et131x_adapter.h
@@ -203,7 +203,6 @@ struct et131x_adapter {
 	spinlock_t TCBSendQLock;
 	spinlock_t TCBReadyQLock;
 	spinlock_t SendHWLock;
-	spinlock_t SendWaitLock;
 
 	spinlock_t RcvLock;
 	spinlock_t RcvPendLock;
diff --git a/drivers/staging/et131x/et131x_initpci.c b/drivers/staging/et131x/et131x_initpci.c
index b76fa73395e..6ac7502a405 100644
--- a/drivers/staging/et131x/et131x_initpci.c
+++ b/drivers/staging/et131x/et131x_initpci.c
@@ -555,7 +555,6 @@ static struct et131x_adapter *et131x_adapter_init(struct net_device *netdev,
 	spin_lock_init(&etdev->TCBSendQLock);
 	spin_lock_init(&etdev->TCBReadyQLock);
 	spin_lock_init(&etdev->SendHWLock);
-	spin_lock_init(&etdev->SendWaitLock);
 	spin_lock_init(&etdev->RcvLock);
 	spin_lock_init(&etdev->RcvPendLock);
 	spin_lock_init(&etdev->FbrLock);
-- 
cgit v1.2.3-70-g09d2


From c1996fc2ee1df6ecefe9f950f196cfc9b1d403e4 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:49:29 +0100
Subject: Staging: et131x: tidy up a bit further

Clean up the minor uglies left from the previous work

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_tx.c      | 67 ++++++++-------------------------
 drivers/staging/et131x/et131x_adapter.h |  6 ---
 2 files changed, 16 insertions(+), 57 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_tx.c b/drivers/staging/et131x/et1310_tx.c
index 4aabfa31226..5fe72ba652f 100644
--- a/drivers/staging/et131x/et1310_tx.c
+++ b/drivers/staging/et131x/et1310_tx.c
@@ -94,7 +94,6 @@
 #include "et1310_tx.h"
 
 
-static void et131x_update_tcb_list(struct et131x_adapter *etdev);
 static inline void et131x_free_send_packet(struct et131x_adapter *etdev,
 					   struct tcb *tcb);
 static int et131x_send_packet(struct sk_buff *skb,
@@ -230,15 +229,10 @@ void ConfigTxDmaRegs(struct et131x_adapter *etdev)
 	/* Initialise the transmit DMA engine */
 	writel(NUM_DESC_PER_RING_TX - 1, &txdma->pr_num_des.value);
 
-	/* Load the completion writeback physical address
-	 *
-	 * NOTE: pci_alloc_consistent(), used above to alloc DMA regions,
-	 * ALWAYS returns SAC (32-bit) addresses. If DAC (64-bit) addresses
-	 * are ever returned, make sure the high part is retrieved here before
-	 * storing the adjusted address.
-	 */
-	writel(0, &txdma->dma_wb_base_hi);
-	writel(etdev->tx_ring.pTxStatusPa, &txdma->dma_wb_base_lo);
+	/* Load the completion writeback physical address */
+	writel((u32)((u64)etdev->tx_ring.pTxStatusPa >> 32),
+						&txdma->dma_wb_base_hi);
+	writel((u32)etdev->tx_ring.pTxStatusPa, &txdma->dma_wb_base_lo);
 
 	memset(etdev->tx_ring.pTxStatusVa, 0, sizeof(TX_STATUS_BLOCK_t));
 
@@ -279,7 +273,7 @@ void et131x_tx_dma_enable(struct et131x_adapter *etdev)
 void et131x_init_send(struct et131x_adapter *adapter)
 {
 	struct tcb *tcb;
-	u32 count;
+	u32 ct;
 	struct tx_ring *tx_ring;
 
 	/* Setup some convenience pointers */
@@ -289,23 +283,22 @@ void et131x_init_send(struct et131x_adapter *adapter)
 	tx_ring->TCBReadyQueueHead = tcb;
 
 	/* Go through and set up each TCB */
-	for (count = 0; count < NUM_TCB; count++) {
+	for (ct = 0; ct < NUM_TCB; ct++) {
 		memset(tcb, 0, sizeof(struct tcb));
 
 		/* Set the link pointer in HW TCB to the next TCB in the
 		 * chain.  If this is the last TCB in the chain, also set the
 		 * tail pointer.
 		 */
-		if (count < NUM_TCB - 1) {
+		if (ct < NUM_TCB - 1)
 			tcb->Next = tcb + 1;
-		} else {
+		else {
 			tx_ring->TCBReadyQueueTail = tcb;
 			tcb->Next = NULL;
 		}
 
 		tcb++;
 	}
-
 	/* Curr send queue should now be empty */
 	tx_ring->CurrSendHead = NULL;
 	tx_ring->CurrSendTail = NULL;
@@ -332,7 +325,7 @@ int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev)
 	 */
 
 	/* TCB is not available */
-	if (MP_TCB_RESOURCES_NOT_AVAILABLE(etdev)) {
+	if (etdev->tx_ring.nBusySend >= NUM_TCB) {
 		/* NOTE: If there's an error on send, no need to queue the
 		 * packet under Linux; if we just send an error up to the
 		 * netif layer, it will resend the skb to us.
@@ -342,26 +335,15 @@ int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev)
 		/* We need to see if the link is up; if it's not, make the
 		 * netif layer think we're good and drop the packet
 		 */
-		/*
-		 * if( MP_SHOULD_FAIL_SEND( etdev ) ||
-		 *  etdev->DriverNoPhyAccess )
-		 */
-		if (MP_SHOULD_FAIL_SEND(etdev) || !netif_carrier_ok(netdev)) {
+		if ((etdev->Flags & fMP_ADAPTER_FAIL_SEND_MASK) ||
+					!netif_carrier_ok(netdev)) {
 			dev_kfree_skb_any(skb);
 			skb = NULL;
 
 			etdev->net_stats.tx_dropped++;
 		} else {
 			status = et131x_send_packet(skb, etdev);
-
-			if (status == -ENOMEM) {
-
-				/* NOTE: If there's an error on send, no need
-				 * to queue the packet under Linux; if we just
-				 * send an error up to the netif layer, it
-				 * will resend the skb to us.
-				 */
-			} else if (status != 0) {
+			if (status != 0 && status != -ENOMEM) {
 				/* On any other error, make netif think we're
 				 * OK and drop the packet
 				 */
@@ -386,7 +368,7 @@ int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev)
 static int et131x_send_packet(struct sk_buff *skb,
 			      struct et131x_adapter *etdev)
 {
-	int status = 0;
+	int status;
 	struct tcb *tcb = NULL;
 	u16 *shbufva;
 	unsigned long flags;
@@ -429,8 +411,7 @@ static int et131x_send_packet(struct sk_buff *skb,
 	tcb->Next = NULL;
 
 	/* Call the NIC specific send handler. */
-	if (status == 0)
-		status = nic_send_packet(etdev, tcb);
+	status = nic_send_packet(etdev, tcb);
 
 	if (status != 0) {
 		spin_lock_irqsave(&etdev->TCBReadyQLock, flags);
@@ -725,12 +706,11 @@ inline void et131x_free_send_packet(struct et131x_adapter *etdev,
 
 	etdev->Stats.opackets++;
 
-	if (etdev->tx_ring.TCBReadyQueueTail) {
+	if (etdev->tx_ring.TCBReadyQueueTail)
 		etdev->tx_ring.TCBReadyQueueTail->Next = tcb;
-	} else {
+	else
 		/* Apparently ready Q is empty. */
 		etdev->tx_ring.TCBReadyQueueHead = tcb;
-	}
 
 	etdev->tx_ring.TCBReadyQueueTail = tcb;
 
@@ -747,7 +727,6 @@ inline void et131x_free_send_packet(struct et131x_adapter *etdev,
 void et131x_free_busy_send_packets(struct et131x_adapter *etdev)
 {
 	struct tcb *tcb;
-	struct list_head *entry;
 	unsigned long flags;
 	u32 freed = 0;
 
@@ -793,20 +772,6 @@ void et131x_free_busy_send_packets(struct et131x_adapter *etdev)
  * Assumption - Send spinlock has been acquired
  */
 void et131x_handle_send_interrupt(struct et131x_adapter *etdev)
-{
-	/* Mark as completed any packets which have been sent by the device. */
-	et131x_update_tcb_list(etdev);
-}
-
-/**
- * et131x_update_tcb_list - Helper routine for Send Interrupt handler
- * @etdev: pointer to our adapter
- *
- * Re-claims the send resources and completes sends.  Can also be called as
- * part of the NIC send routine when the "ServiceComplete" indication has
- * wrapped.
- */
-static void et131x_update_tcb_list(struct et131x_adapter *etdev)
 {
 	unsigned long flags;
 	u32 serviced;
diff --git a/drivers/staging/et131x/et131x_adapter.h b/drivers/staging/et131x/et131x_adapter.h
index a512f62469f..cc5a6ba55dc 100644
--- a/drivers/staging/et131x/et131x_adapter.h
+++ b/drivers/staging/et131x/et131x_adapter.h
@@ -100,12 +100,6 @@
 #define LO_MARK_PERCENT_FOR_PSR     15
 #define LO_MARK_PERCENT_FOR_RX      15
 
-/* Macros specific to the private adapter structure */
-#define MP_TCB_RESOURCES_AVAILABLE(_M) ((_M)->tx_ring.nBusySend < NUM_TCB)
-#define MP_TCB_RESOURCES_NOT_AVAILABLE(_M) ((_M)->tx_ring.nBusySend >= NUM_TCB)
-
-#define MP_SHOULD_FAIL_SEND(_M)   ((_M)->Flags & fMP_ADAPTER_FAIL_SEND_MASK)
-
 /* Counters for error rate monitoring */
 typedef struct _MP_ERR_COUNTERS {
 	u32 PktCountTxPackets;
-- 
cgit v1.2.3-70-g09d2


From 9251d71a4ec3e20189bb182cdc3af00f1152da81 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:49:36 +0100
Subject: Staging: et131x: Clean up the tx ring init

Keep this small change separate for bisectability

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_tx.c | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_tx.c b/drivers/staging/et131x/et1310_tx.c
index 5fe72ba652f..e9f30b5a356 100644
--- a/drivers/staging/et131x/et1310_tx.c
+++ b/drivers/staging/et131x/et1310_tx.c
@@ -282,23 +282,19 @@ void et131x_init_send(struct et131x_adapter *adapter)
 
 	tx_ring->TCBReadyQueueHead = tcb;
 
-	/* Go through and set up each TCB */
-	for (ct = 0; ct < NUM_TCB; ct++) {
-		memset(tcb, 0, sizeof(struct tcb));
+	memset(tcb, 0, sizeof(struct tcb) * NUM_TCB);
 
+	/* Go through and set up each TCB */
+	for (ct = 0; ct++ < NUM_TCB; tcb++) {
 		/* Set the link pointer in HW TCB to the next TCB in the
 		 * chain.  If this is the last TCB in the chain, also set the
 		 * tail pointer.
 		 */
-		if (ct < NUM_TCB - 1)
-			tcb->Next = tcb + 1;
-		else {
-			tx_ring->TCBReadyQueueTail = tcb;
-			tcb->Next = NULL;
-		}
+		tcb->Next = tcb + 1;
 
-		tcb++;
-	}
+	tcb--;
+	tx_ring->TCBReadyQueueTail = tcb;
+	tcb->Next = NULL;
 	/* Curr send queue should now be empty */
 	tx_ring->CurrSendHead = NULL;
 	tx_ring->CurrSendTail = NULL;
-- 
cgit v1.2.3-70-g09d2


From c78732ad75b3917f6a93292be1612527d9c0be9d Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:49:45 +0100
Subject: Staging: et131x: Clean up tx naming

Clean up the names to be Linux like
Remove the unused pad buffer

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_tx.c     | 234 +++++++++++++++------------------
 drivers/staging/et131x/et1310_tx.h     |  87 ++++--------
 drivers/staging/et131x/et131x_isr.c    |   4 +-
 drivers/staging/et131x/et131x_netdev.c |  10 +-
 4 files changed, 142 insertions(+), 193 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_tx.c b/drivers/staging/et131x/et1310_tx.c
index e9f30b5a356..b2b4b688446 100644
--- a/drivers/staging/et131x/et1310_tx.c
+++ b/drivers/staging/et131x/et1310_tx.c
@@ -118,9 +118,9 @@ int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter)
 	struct tx_ring *tx_ring = &adapter->tx_ring;
 
 	/* Allocate memory for the TCB's (Transmit Control Block) */
-	adapter->tx_ring.MpTcbMem = (struct tcb *)
+	adapter->tx_ring.tcb_ring = (struct tcb *)
 		kcalloc(NUM_TCB, sizeof(struct tcb), GFP_ATOMIC | GFP_DMA);
-	if (!adapter->tx_ring.MpTcbMem) {
+	if (!adapter->tx_ring.tcb_ring) {
 		dev_err(&adapter->pdev->dev, "Cannot alloc memory for TCBs\n");
 		return -ENOMEM;
 	}
@@ -145,25 +145,14 @@ int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter)
 	 * storing the adjusted address.
 	 */
 	/* Allocate memory for the Tx status block */
-	tx_ring->pTxStatusVa = pci_alloc_consistent(adapter->pdev,
-						    sizeof(TX_STATUS_BLOCK_t),
-						    &tx_ring->pTxStatusPa);
-	if (!adapter->tx_ring.pTxStatusPa) {
+	tx_ring->tx_status = pci_alloc_consistent(adapter->pdev,
+						    sizeof(u32),
+						    &tx_ring->tx_status_pa);
+	if (!adapter->tx_ring.tx_status_pa) {
 		dev_err(&adapter->pdev->dev,
 				  "Cannot alloc memory for Tx status block\n");
 		return -ENOMEM;
 	}
-
-	/* Allocate memory for a dummy buffer */
-	tx_ring->pTxDummyBlkVa = pci_alloc_consistent(adapter->pdev,
-						      NIC_MIN_PACKET_SIZE,
-						      &tx_ring->pTxDummyBlkPa);
-	if (!adapter->tx_ring.pTxDummyBlkPa) {
-		dev_err(&adapter->pdev->dev,
-			"Cannot alloc memory for Tx dummy buffer\n");
-		return -ENOMEM;
-	}
-
 	return 0;
 }
 
@@ -189,27 +178,16 @@ void et131x_tx_dma_memory_free(struct et131x_adapter *adapter)
 	}
 
 	/* Free memory for the Tx status block */
-	if (adapter->tx_ring.pTxStatusVa) {
-		pci_free_consistent(adapter->pdev,
-				    sizeof(TX_STATUS_BLOCK_t),
-				    adapter->tx_ring.pTxStatusVa,
-				    adapter->tx_ring.pTxStatusPa);
-
-		adapter->tx_ring.pTxStatusVa = NULL;
-	}
-
-	/* Free memory for the dummy buffer */
-	if (adapter->tx_ring.pTxDummyBlkVa) {
+	if (adapter->tx_ring.tx_status) {
 		pci_free_consistent(adapter->pdev,
-				    NIC_MIN_PACKET_SIZE,
-				    adapter->tx_ring.pTxDummyBlkVa,
-				    adapter->tx_ring.pTxDummyBlkPa);
+				    sizeof(u32),
+				    adapter->tx_ring.tx_status,
+				    adapter->tx_ring.tx_status_pa);
 
-		adapter->tx_ring.pTxDummyBlkVa = NULL;
+		adapter->tx_ring.tx_status = NULL;
 	}
-
 	/* Free the memory for the tcb structures */
-	kfree(adapter->tx_ring.MpTcbMem);
+	kfree(adapter->tx_ring.tcb_ring);
 }
 
 /**
@@ -230,14 +208,14 @@ void ConfigTxDmaRegs(struct et131x_adapter *etdev)
 	writel(NUM_DESC_PER_RING_TX - 1, &txdma->pr_num_des.value);
 
 	/* Load the completion writeback physical address */
-	writel((u32)((u64)etdev->tx_ring.pTxStatusPa >> 32),
+	writel((u32)((u64)etdev->tx_ring.tx_status_pa >> 32),
 						&txdma->dma_wb_base_hi);
-	writel((u32)etdev->tx_ring.pTxStatusPa, &txdma->dma_wb_base_lo);
+	writel((u32)etdev->tx_ring.tx_status_pa, &txdma->dma_wb_base_lo);
 
-	memset(etdev->tx_ring.pTxStatusVa, 0, sizeof(TX_STATUS_BLOCK_t));
+	*etdev->tx_ring.tx_status = 0;
 
 	writel(0, &txdma->service_request);
-	etdev->tx_ring.txDmaReadyToSend = 0;
+	etdev->tx_ring.send_idx = 0;
 }
 
 /**
@@ -278,26 +256,26 @@ void et131x_init_send(struct et131x_adapter *adapter)
 
 	/* Setup some convenience pointers */
 	tx_ring = &adapter->tx_ring;
-	tcb = adapter->tx_ring.MpTcbMem;
+	tcb = adapter->tx_ring.tcb_ring;
 
-	tx_ring->TCBReadyQueueHead = tcb;
+	tx_ring->tcb_qhead = tcb;
 
 	memset(tcb, 0, sizeof(struct tcb) * NUM_TCB);
 
 	/* Go through and set up each TCB */
-	for (ct = 0; ct++ < NUM_TCB; tcb++) {
+	for (ct = 0; ct++ < NUM_TCB; tcb++)
 		/* Set the link pointer in HW TCB to the next TCB in the
 		 * chain.  If this is the last TCB in the chain, also set the
 		 * tail pointer.
 		 */
-		tcb->Next = tcb + 1;
+		tcb->next = tcb + 1;
 
 	tcb--;
-	tx_ring->TCBReadyQueueTail = tcb;
-	tcb->Next = NULL;
+	tx_ring->tcb_qtail = tcb;
+	tcb->next = NULL;
 	/* Curr send queue should now be empty */
-	tx_ring->CurrSendHead = NULL;
-	tx_ring->CurrSendTail = NULL;
+	tx_ring->send_head = NULL;
+	tx_ring->send_tail = NULL;
 }
 
 /**
@@ -321,7 +299,7 @@ int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev)
 	 */
 
 	/* TCB is not available */
-	if (etdev->tx_ring.nBusySend >= NUM_TCB) {
+	if (etdev->tx_ring.used >= NUM_TCB) {
 		/* NOTE: If there's an error on send, no need to queue the
 		 * packet under Linux; if we just send an error up to the
 		 * netif layer, it will resend the skb to us.
@@ -376,35 +354,35 @@ static int et131x_send_packet(struct sk_buff *skb,
 	/* Get a TCB for this packet */
 	spin_lock_irqsave(&etdev->TCBReadyQLock, flags);
 
-	tcb = etdev->tx_ring.TCBReadyQueueHead;
+	tcb = etdev->tx_ring.tcb_qhead;
 
 	if (tcb == NULL) {
 		spin_unlock_irqrestore(&etdev->TCBReadyQLock, flags);
 		return -ENOMEM;
 	}
 
-	etdev->tx_ring.TCBReadyQueueHead = tcb->Next;
+	etdev->tx_ring.tcb_qhead = tcb->next;
 
-	if (etdev->tx_ring.TCBReadyQueueHead == NULL)
-		etdev->tx_ring.TCBReadyQueueTail = NULL;
+	if (etdev->tx_ring.tcb_qhead == NULL)
+		etdev->tx_ring.tcb_qtail = NULL;
 
 	spin_unlock_irqrestore(&etdev->TCBReadyQLock, flags);
 
-	tcb->PacketLength = skb->len;
-	tcb->Packet = skb;
+	tcb->len = skb->len;
+	tcb->skb = skb;
 
 	if ((skb->data != NULL) && ((skb->len - skb->data_len) >= 6)) {
 		shbufva = (u16 *) skb->data;
 
 		if ((shbufva[0] == 0xffff) &&
 		    (shbufva[1] == 0xffff) && (shbufva[2] == 0xffff)) {
-			tcb->Flags |= fMP_DEST_BROAD;
+			tcb->flags |= fMP_DEST_BROAD;
 		} else if ((shbufva[0] & 0x3) == 0x0001) {
-			tcb->Flags |=  fMP_DEST_MULTI;
+			tcb->flags |=  fMP_DEST_MULTI;
 		}
 	}
 
-	tcb->Next = NULL;
+	tcb->next = NULL;
 
 	/* Call the NIC specific send handler. */
 	status = nic_send_packet(etdev, tcb);
@@ -412,18 +390,18 @@ static int et131x_send_packet(struct sk_buff *skb,
 	if (status != 0) {
 		spin_lock_irqsave(&etdev->TCBReadyQLock, flags);
 
-		if (etdev->tx_ring.TCBReadyQueueTail) {
-			etdev->tx_ring.TCBReadyQueueTail->Next = tcb;
+		if (etdev->tx_ring.tcb_qtail) {
+			etdev->tx_ring.tcb_qtail->next = tcb;
 		} else {
 			/* Apparently ready Q is empty. */
-			etdev->tx_ring.TCBReadyQueueHead = tcb;
+			etdev->tx_ring.tcb_qhead = tcb;
 		}
 
-		etdev->tx_ring.TCBReadyQueueTail = tcb;
+		etdev->tx_ring.tcb_qtail = tcb;
 		spin_unlock_irqrestore(&etdev->TCBReadyQLock, flags);
 		return status;
 	}
-	WARN_ON(etdev->tx_ring.nBusySend > NUM_TCB);
+	WARN_ON(etdev->tx_ring.used > NUM_TCB);
 	return 0;
 }
 
@@ -440,7 +418,7 @@ static int nic_send_packet(struct et131x_adapter *etdev, struct tcb *tcb)
 	struct tx_desc desc[24];	/* 24 x 16 byte */
 	u32 frag = 0;
 	u32 thiscopy, remainder;
-	struct sk_buff *skb = tcb->Packet;
+	struct sk_buff *skb = tcb->skb;
 	u32 nr_frags = skb_shinfo(skb)->nr_frags + 1;
 	struct skb_frag_struct *frags = &skb_shinfo(skb)->frags[0];
 	unsigned long flags;
@@ -558,26 +536,26 @@ static int nic_send_packet(struct et131x_adapter *etdev, struct tcb *tcb)
 		return -EIO;
 
 	if (etdev->linkspeed == TRUEPHY_SPEED_1000MBPS) {
-		if (++etdev->tx_ring.TxPacketsSinceLastinterrupt ==
+		if (++etdev->tx_ring.since_irq ==
 		    PARM_TX_NUM_BUFS_DEF) {
 		    	/* Last element & Interrupt flag */
 			desc[frag - 1].flags = 0x5;
-			etdev->tx_ring.TxPacketsSinceLastinterrupt = 0;
+			etdev->tx_ring.since_irq = 0;
 		} else { /* Last element */
 			desc[frag - 1].flags = 0x1;
 		}
-	} else {
+	} else
 		desc[frag - 1].flags = 0x5;
-	}
+
 	desc[0].flags |= 2;	/* First element flag */
 
-	tcb->WrIndexStart = etdev->tx_ring.txDmaReadyToSend;
-	tcb->PacketStaleCount = 0;
+	tcb->index_start = etdev->tx_ring.send_idx;
+	tcb->stale = 0;
 
 	spin_lock_irqsave(&etdev->SendHWLock, flags);
 
 	thiscopy = NUM_DESC_PER_RING_TX -
-				INDEX10(etdev->tx_ring.txDmaReadyToSend);
+				INDEX10(etdev->tx_ring.send_idx);
 
 	if (thiscopy >= frag) {
 		remainder = 0;
@@ -587,15 +565,15 @@ static int nic_send_packet(struct et131x_adapter *etdev, struct tcb *tcb)
 	}
 
 	memcpy(etdev->tx_ring.tx_desc_ring +
-	       INDEX10(etdev->tx_ring.txDmaReadyToSend), desc,
+	       INDEX10(etdev->tx_ring.send_idx), desc,
 	       sizeof(struct tx_desc) * thiscopy);
 
-	add_10bit(&etdev->tx_ring.txDmaReadyToSend, thiscopy);
+	add_10bit(&etdev->tx_ring.send_idx, thiscopy);
 
-	if (INDEX10(etdev->tx_ring.txDmaReadyToSend)== 0 ||
-	    INDEX10(etdev->tx_ring.txDmaReadyToSend) == NUM_DESC_PER_RING_TX) {
-	     	etdev->tx_ring.txDmaReadyToSend &= ~ET_DMA10_MASK;
-	     	etdev->tx_ring.txDmaReadyToSend ^= ET_DMA10_WRAP;
+	if (INDEX10(etdev->tx_ring.send_idx)== 0 ||
+	    INDEX10(etdev->tx_ring.send_idx) == NUM_DESC_PER_RING_TX) {
+	     	etdev->tx_ring.send_idx &= ~ET_DMA10_MASK;
+	     	etdev->tx_ring.send_idx ^= ET_DMA10_WRAP;
 	}
 
 	if (remainder) {
@@ -603,34 +581,34 @@ static int nic_send_packet(struct et131x_adapter *etdev, struct tcb *tcb)
 		       desc + thiscopy,
 		       sizeof(struct tx_desc) * remainder);
 
-		add_10bit(&etdev->tx_ring.txDmaReadyToSend, remainder);
+		add_10bit(&etdev->tx_ring.send_idx, remainder);
 	}
 
-	if (INDEX10(etdev->tx_ring.txDmaReadyToSend) == 0) {
-		if (etdev->tx_ring.txDmaReadyToSend)
-			tcb->WrIndex = NUM_DESC_PER_RING_TX - 1;
+	if (INDEX10(etdev->tx_ring.send_idx) == 0) {
+		if (etdev->tx_ring.send_idx)
+			tcb->index = NUM_DESC_PER_RING_TX - 1;
 		else
-			tcb->WrIndex= ET_DMA10_WRAP | (NUM_DESC_PER_RING_TX - 1);
+			tcb->index= ET_DMA10_WRAP | (NUM_DESC_PER_RING_TX - 1);
 	} else
-		tcb->WrIndex = etdev->tx_ring.txDmaReadyToSend - 1;
+		tcb->index = etdev->tx_ring.send_idx - 1;
 
 	spin_lock(&etdev->TCBSendQLock);
 
-	if (etdev->tx_ring.CurrSendTail)
-		etdev->tx_ring.CurrSendTail->Next = tcb;
+	if (etdev->tx_ring.send_tail)
+		etdev->tx_ring.send_tail->next = tcb;
 	else
-		etdev->tx_ring.CurrSendHead = tcb;
+		etdev->tx_ring.send_head = tcb;
 
-	etdev->tx_ring.CurrSendTail = tcb;
+	etdev->tx_ring.send_tail = tcb;
 
-	WARN_ON(tcb->Next != NULL);
+	WARN_ON(tcb->next != NULL);
 
-	etdev->tx_ring.nBusySend++;
+	etdev->tx_ring.used++;
 
 	spin_unlock(&etdev->TCBSendQLock);
 
 	/* Write the new write pointer back to the device. */
-	writel(etdev->tx_ring.txDmaReadyToSend,
+	writel(etdev->tx_ring.send_idx,
 	       &etdev->regs->txdma.service_request);
 
 	/* For Gig only, we use Tx Interrupt coalescing.  Enable the software
@@ -661,15 +639,15 @@ inline void et131x_free_send_packet(struct et131x_adapter *etdev,
 	struct tx_desc *desc = NULL;
 	struct net_device_stats *stats = &etdev->net_stats;
 
-	if (tcb->Flags & fMP_DEST_BROAD)
+	if (tcb->flags & fMP_DEST_BROAD)
 		atomic_inc(&etdev->Stats.brdcstxmt);
-	else if (tcb->Flags & fMP_DEST_MULTI)
+	else if (tcb->flags & fMP_DEST_MULTI)
 		atomic_inc(&etdev->Stats.multixmt);
 	else
 		atomic_inc(&etdev->Stats.unixmt);
 
-	if (tcb->Packet) {
-		stats->tx_bytes += tcb->Packet->len;
+	if (tcb->skb) {
+		stats->tx_bytes += tcb->skb->len;
 
 		/* Iterate through the TX descriptors on the ring
 		 * corresponding to this packet and umap the fragments
@@ -677,22 +655,22 @@ inline void et131x_free_send_packet(struct et131x_adapter *etdev,
 		 */
 		do {
 			desc =(struct tx_desc *) (etdev->tx_ring.tx_desc_ring +
-					    	INDEX10(tcb->WrIndexStart));
+					    	INDEX10(tcb->index_start));
 
 			pci_unmap_single(etdev->pdev,
 					 desc->addr_lo,
 					 desc->len_vlan, PCI_DMA_TODEVICE);
 
-			add_10bit(&tcb->WrIndexStart, 1);
-			if (INDEX10(tcb->WrIndexStart) >=
+			add_10bit(&tcb->index_start, 1);
+			if (INDEX10(tcb->index_start) >=
 			    NUM_DESC_PER_RING_TX) {
-			    	tcb->WrIndexStart &= ~ET_DMA10_MASK;
-			    	tcb->WrIndexStart ^= ET_DMA10_WRAP;
+			    	tcb->index_start &= ~ET_DMA10_MASK;
+			    	tcb->index_start ^= ET_DMA10_WRAP;
 			}
 		} while (desc != (etdev->tx_ring.tx_desc_ring +
-				INDEX10(tcb->WrIndex)));
+				INDEX10(tcb->index)));
 
-		dev_kfree_skb_any(tcb->Packet);
+		dev_kfree_skb_any(tcb->skb);
 	}
 
 	memset(tcb, 0, sizeof(struct tcb));
@@ -702,16 +680,16 @@ inline void et131x_free_send_packet(struct et131x_adapter *etdev,
 
 	etdev->Stats.opackets++;
 
-	if (etdev->tx_ring.TCBReadyQueueTail)
-		etdev->tx_ring.TCBReadyQueueTail->Next = tcb;
+	if (etdev->tx_ring.tcb_qtail)
+		etdev->tx_ring.tcb_qtail->next = tcb;
 	else
 		/* Apparently ready Q is empty. */
-		etdev->tx_ring.TCBReadyQueueHead = tcb;
+		etdev->tx_ring.tcb_qhead = tcb;
 
-	etdev->tx_ring.TCBReadyQueueTail = tcb;
+	etdev->tx_ring.tcb_qtail = tcb;
 
 	spin_unlock_irqrestore(&etdev->TCBReadyQLock, flags);
-	WARN_ON(etdev->tx_ring.nBusySend < 0);
+	WARN_ON(etdev->tx_ring.used < 0);
 }
 
 /**
@@ -729,17 +707,17 @@ void et131x_free_busy_send_packets(struct et131x_adapter *etdev)
 	/* Any packets being sent? Check the first TCB on the send list */
 	spin_lock_irqsave(&etdev->TCBSendQLock, flags);
 
-	tcb = etdev->tx_ring.CurrSendHead;
+	tcb = etdev->tx_ring.send_head;
 
 	while ((tcb != NULL) && (freed < NUM_TCB)) {
-		struct tcb *pNext = tcb->Next;
+		struct tcb *next = tcb->next;
 
-		etdev->tx_ring.CurrSendHead = pNext;
+		etdev->tx_ring.send_head = next;
 
-		if (pNext == NULL)
-			etdev->tx_ring.CurrSendTail = NULL;
+		if (next == NULL)
+			etdev->tx_ring.send_tail = NULL;
 
-		etdev->tx_ring.nBusySend--;
+		etdev->tx_ring.used--;
 
 		spin_unlock_irqrestore(&etdev->TCBSendQLock, flags);
 
@@ -748,14 +726,14 @@ void et131x_free_busy_send_packets(struct et131x_adapter *etdev)
 
 		spin_lock_irqsave(&etdev->TCBSendQLock, flags);
 
-		tcb = etdev->tx_ring.CurrSendHead;
+		tcb = etdev->tx_ring.send_head;
 	}
 
 	WARN_ON(freed == NUM_TCB);
 
 	spin_unlock_irqrestore(&etdev->TCBSendQLock, flags);
 
-	etdev->tx_ring.nBusySend = 0;
+	etdev->tx_ring.used = 0;
 }
 
 /**
@@ -782,41 +760,41 @@ void et131x_handle_send_interrupt(struct et131x_adapter *etdev)
 	 */
 	spin_lock_irqsave(&etdev->TCBSendQLock, flags);
 
-	tcb = etdev->tx_ring.CurrSendHead;
+	tcb = etdev->tx_ring.send_head;
 
 	while (tcb &&
-	       ((serviced ^ tcb->WrIndex) & ET_DMA10_WRAP) &&
-	       index < INDEX10(tcb->WrIndex)) {
-		etdev->tx_ring.nBusySend--;
-		etdev->tx_ring.CurrSendHead = tcb->Next;
-		if (tcb->Next == NULL)
-			etdev->tx_ring.CurrSendTail = NULL;
+	       ((serviced ^ tcb->index) & ET_DMA10_WRAP) &&
+	       index < INDEX10(tcb->index)) {
+		etdev->tx_ring.used--;
+		etdev->tx_ring.send_head = tcb->next;
+		if (tcb->next == NULL)
+			etdev->tx_ring.send_tail = NULL;
 
 		spin_unlock_irqrestore(&etdev->TCBSendQLock, flags);
 		et131x_free_send_packet(etdev, tcb);
 		spin_lock_irqsave(&etdev->TCBSendQLock, flags);
 
 		/* Goto the next packet */
-		tcb = etdev->tx_ring.CurrSendHead;
+		tcb = etdev->tx_ring.send_head;
 	}
 	while (tcb &&
-	       !((serviced ^ tcb->WrIndex) & ET_DMA10_WRAP)
-	       && index > (tcb->WrIndex & ET_DMA10_MASK)) {
-		etdev->tx_ring.nBusySend--;
-		etdev->tx_ring.CurrSendHead = tcb->Next;
-		if (tcb->Next == NULL)
-			etdev->tx_ring.CurrSendTail = NULL;
+	       !((serviced ^ tcb->index) & ET_DMA10_WRAP)
+	       && index > (tcb->index & ET_DMA10_MASK)) {
+		etdev->tx_ring.used--;
+		etdev->tx_ring.send_head = tcb->next;
+		if (tcb->next == NULL)
+			etdev->tx_ring.send_tail = NULL;
 
 		spin_unlock_irqrestore(&etdev->TCBSendQLock, flags);
 		et131x_free_send_packet(etdev, tcb);
 		spin_lock_irqsave(&etdev->TCBSendQLock, flags);
 
 		/* Goto the next packet */
-		tcb = etdev->tx_ring.CurrSendHead;
+		tcb = etdev->tx_ring.send_head;
 	}
 
 	/* Wake up the queue when we hit a low-water mark */
-	if (etdev->tx_ring.nBusySend <= (NUM_TCB / 3))
+	if (etdev->tx_ring.used <= (NUM_TCB / 3))
 		netif_wake_queue(etdev->netdev);
 
 	spin_unlock_irqrestore(&etdev->TCBSendQLock, flags);
diff --git a/drivers/staging/et131x/et1310_tx.h b/drivers/staging/et131x/et1310_tx.h
index 44ea9bb05b2..3e2f281e218 100644
--- a/drivers/staging/et131x/et1310_tx.h
+++ b/drivers/staging/et131x/et1310_tx.h
@@ -97,100 +97,71 @@ struct tx_desc {
 	u32 flags;	/* data (detailed above) */
 };
 
-/* Typedefs for Tx DMA engine status writeback */
-
 /*
- * TX_STATUS_BLOCK_t is sructure representing the status of the Tx DMA engine
- * it sits in free memory, and is pointed to by 0x101c / 0x1020
+ * The status of the Tx DMA engine it sits in free memory, and is pointed to
+ * by 0x101c / 0x1020. This is a DMA10 type
  */
-typedef union _tx_status_block_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 unused:21;		/* bits 11-31 */
-		u32 serv_cpl_wrap:1;	/* bit 10 */
-		u32 serv_cpl:10;		/* bits 0-9 */
-#else
-		u32 serv_cpl:10;		/* bits 0-9 */
-		u32 serv_cpl_wrap:1;	/* bit 10 */
-		u32 unused:21;		/* bits 11-31 */
-#endif
-	} bits;
-} TX_STATUS_BLOCK_t, *PTX_STATUS_BLOCK_t;
-
-/* TCB (Transmit Control Block) */
+
+/* TCB (Transmit Control Block: Host Side) */
 struct tcb {
-	struct tcb *Next;
-	u32 Flags;
-	u32 Count;
-	u32 PacketStaleCount;
-	struct sk_buff *Packet;
-	u32 PacketLength;
-	u32 WrIndex;
-	u32 WrIndexStart;
+	struct tcb *next;	/* Next entry in ring */
+	u32 flags;		/* Our flags for the packet */
+	u32 count;
+	u32 stale;		/* Used to spot stuck/lost packets */
+	struct sk_buff *skb;	/* Network skb we are tied to */
+	u32 len;
+	u32 index;
+	u32 index_start;
 };
 
-/* Structure to hold the skb's in a list */
-typedef struct tx_skb_list_elem {
-	struct list_head skb_list_elem;
-	struct sk_buff *skb;
-} TX_SKB_LIST_ELEM, *PTX_SKB_LIST_ELEM;
-
 /* Structure representing our local reference(s) to the ring */
 struct tx_ring {
 	/* TCB (Transmit Control Block) memory and lists */
-	struct tcb *MpTcbMem;
+	struct tcb *tcb_ring;
 
 	/* List of TCBs that are ready to be used */
-	struct tcb *TCBReadyQueueHead;
-	struct tcb *TCBReadyQueueTail;
+	struct tcb *tcb_qhead;
+	struct tcb *tcb_qtail;
 
 	/* list of TCBs that are currently being sent.  NOTE that access to all
-	 * three of these (including nBusySend) are controlled via the
+	 * three of these (including used) are controlled via the
 	 * TCBSendQLock.  This lock should be secured prior to incementing /
-	 * decrementing nBusySend, or any queue manipulation on CurrSendHead /
+	 * decrementing used, or any queue manipulation on send_head /
 	 * Tail
 	 */
-	struct tcb *CurrSendHead;
-	struct tcb *CurrSendTail;
-	int nBusySend;
+	struct tcb *send_head;
+	struct tcb *send_tail;
+	int used;
 
 	/* The actual descriptor ring */
 	struct tx_desc *tx_desc_ring;
 	dma_addr_t tx_desc_ring_pa;
 
 	/* ReadyToSend indicates where we last wrote to in the descriptor ring. */
-	u32 txDmaReadyToSend;
+	u32 send_idx;
 
 	/* The location of the write-back status block */
-	PTX_STATUS_BLOCK_t pTxStatusVa;
-	dma_addr_t pTxStatusPa;
-
-	/* A Block of zeroes used to pad packets that are less than 60 bytes */
-	void *pTxDummyBlkVa;
-	dma_addr_t pTxDummyBlkPa;
+	u32 *tx_status;
+	dma_addr_t tx_status_pa;
 
 	TXMAC_ERR_t TxMacErr;
 
 	/* Variables to track the Tx interrupt coalescing features */
-	int TxPacketsSinceLastinterrupt;
+	int since_irq;
 };
 
-/* Forward declaration of the frag-list for the following prototypes */
-typedef struct _MP_FRAG_LIST MP_FRAG_LIST, *PMP_FRAG_LIST;
-
 /* Forward declaration of the private adapter structure */
 struct et131x_adapter;
 
 /* PROTOTYPES for et1310_tx.c */
 int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter);
 void et131x_tx_dma_memory_free(struct et131x_adapter *adapter);
-void ConfigTxDmaRegs(struct et131x_adapter *pAdapter);
+void ConfigTxDmaRegs(struct et131x_adapter *adapter);
 void et131x_init_send(struct et131x_adapter *adapter);
-void et131x_tx_dma_disable(struct et131x_adapter *pAdapter);
-void et131x_tx_dma_enable(struct et131x_adapter *pAdapter);
-void et131x_handle_send_interrupt(struct et131x_adapter *pAdapter);
-void et131x_free_busy_send_packets(struct et131x_adapter *pAdapter);
+void et131x_tx_dma_disable(struct et131x_adapter *adapter);
+void et131x_tx_dma_enable(struct et131x_adapter *adapter);
+void et131x_handle_send_interrupt(struct et131x_adapter *adapter);
+void et131x_free_busy_send_packets(struct et131x_adapter *adapter);
 int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev);
 
 #endif /* __ET1310_TX_H__ */
diff --git a/drivers/staging/et131x/et131x_isr.c b/drivers/staging/et131x/et131x_isr.c
index c22067baa8a..b6dab8c7699 100644
--- a/drivers/staging/et131x/et131x_isr.c
+++ b/drivers/staging/et131x/et131x_isr.c
@@ -179,10 +179,10 @@ irqreturn_t et131x_isr(int irq, void *dev_id)
 	/* This is our interrupt, so process accordingly */
 
 	if (status & ET_INTR_WATCHDOG) {
-		struct tcb *tcb = adapter->tx_ring.CurrSendHead;
+		struct tcb *tcb = adapter->tx_ring.send_head;
 
 		if (tcb)
-			if (++tcb->PacketStaleCount > 1)
+			if (++tcb->stale > 1)
 				status |= ET_INTR_TXDMA_ISR;
 
 		if (adapter->RxRing.UnfinishedReceives)
diff --git a/drivers/staging/et131x/et131x_netdev.c b/drivers/staging/et131x/et131x_netdev.c
index 7c55f5d52d5..24d97b4fa6f 100644
--- a/drivers/staging/et131x/et131x_netdev.c
+++ b/drivers/staging/et131x/et131x_netdev.c
@@ -541,19 +541,19 @@ void et131x_tx_timeout(struct net_device *netdev)
 	/* Is send stuck? */
 	spin_lock_irqsave(&etdev->TCBSendQLock, flags);
 
-	tcb = etdev->tx_ring.CurrSendHead;
+	tcb = etdev->tx_ring.send_head;
 
 	if (tcb != NULL) {
-		tcb->Count++;
+		tcb->count++;
 
-		if (tcb->Count > NIC_SEND_HANG_THRESHOLD) {
+		if (tcb->count > NIC_SEND_HANG_THRESHOLD) {
 			spin_unlock_irqrestore(&etdev->TCBSendQLock,
 					       flags);
 
 			dev_warn(&etdev->pdev->dev,
 				"Send stuck - reset.  tcb->WrIndex %x, Flags 0x%08x\n",
-				tcb->WrIndex,
-				tcb->Flags);
+				tcb->index,
+				tcb->flags);
 
 			et131x_close(netdev);
 			et131x_open(netdev);
-- 
cgit v1.2.3-70-g09d2


From fb034f841dae4b811901a23194484eaf62b60026 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:49:52 +0100
Subject: Staging: et131x: kill unused tcb fields

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_tx.c | 1 -
 drivers/staging/et131x/et1310_tx.h | 5 ++---
 2 files changed, 2 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_tx.c b/drivers/staging/et131x/et1310_tx.c
index b2b4b688446..a59818567de 100644
--- a/drivers/staging/et131x/et1310_tx.c
+++ b/drivers/staging/et131x/et1310_tx.c
@@ -368,7 +368,6 @@ static int et131x_send_packet(struct sk_buff *skb,
 
 	spin_unlock_irqrestore(&etdev->TCBReadyQLock, flags);
 
-	tcb->len = skb->len;
 	tcb->skb = skb;
 
 	if ((skb->data != NULL) && ((skb->len - skb->data_len) >= 6)) {
diff --git a/drivers/staging/et131x/et1310_tx.h b/drivers/staging/et131x/et1310_tx.h
index 3e2f281e218..eced34a3cf2 100644
--- a/drivers/staging/et131x/et1310_tx.h
+++ b/drivers/staging/et131x/et1310_tx.h
@@ -106,11 +106,10 @@ struct tx_desc {
 struct tcb {
 	struct tcb *next;	/* Next entry in ring */
 	u32 flags;		/* Our flags for the packet */
-	u32 count;
+	u32 count;		/* Used to spot stuck/lost packets */
 	u32 stale;		/* Used to spot stuck/lost packets */
 	struct sk_buff *skb;	/* Network skb we are tied to */
-	u32 len;
-	u32 index;
+	u32 index;		/* Ring indexes */
 	u32 index_start;
 };
 
-- 
cgit v1.2.3-70-g09d2


From 1458d82b459198b16805eca54877ef16204cd33c Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:49:58 +0100
Subject: Staging: et131x: Bring tx into coding style

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_tx.c | 50 ++++++++++++++++++++------------------
 drivers/staging/et131x/et1310_tx.h |  4 +--
 2 files changed, 28 insertions(+), 26 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_tx.c b/drivers/staging/et131x/et1310_tx.c
index a59818567de..d0c71db6c57 100644
--- a/drivers/staging/et131x/et1310_tx.c
+++ b/drivers/staging/et131x/et1310_tx.c
@@ -133,7 +133,8 @@ int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter)
 	    (struct tx_desc *) pci_alloc_consistent(adapter->pdev, desc_size,
 						    &tx_ring->tx_desc_ring_pa);
 	if (!adapter->tx_ring.tx_desc_ring) {
-		dev_err(&adapter->pdev->dev, "Cannot alloc memory for Tx Ring\n");
+		dev_err(&adapter->pdev->dev,
+					"Cannot alloc memory for Tx Ring\n");
 		return -ENOMEM;
 	}
 
@@ -169,7 +170,7 @@ void et131x_tx_dma_memory_free(struct et131x_adapter *adapter)
 	if (adapter->tx_ring.tx_desc_ring) {
 		/* Free memory relating to Tx rings here */
 		desc_size = (sizeof(struct tx_desc) * NUM_DESC_PER_RING_TX)
-									+ 4096 - 1;
+								+ 4096 - 1;
 		pci_free_consistent(adapter->pdev,
 				    desc_size,
 				    adapter->tx_ring.tx_desc_ring,
@@ -193,6 +194,9 @@ void et131x_tx_dma_memory_free(struct et131x_adapter *adapter)
 /**
  * ConfigTxDmaRegs - Set up the tx dma section of the JAGCore.
  * @etdev: pointer to our private adapter structure
+ *
+ * Configure the transmit engine with the ring buffers we have created
+ * and prepare it for use.
  */
 void ConfigTxDmaRegs(struct et131x_adapter *etdev)
 {
@@ -265,11 +269,11 @@ void et131x_init_send(struct et131x_adapter *adapter)
 	/* Go through and set up each TCB */
 	for (ct = 0; ct++ < NUM_TCB; tcb++)
 		/* Set the link pointer in HW TCB to the next TCB in the
-		 * chain.  If this is the last TCB in the chain, also set the
-		 * tail pointer.
+		 * chain
 		 */
 		tcb->next = tcb + 1;
 
+	/* Set the  tail pointer */
 	tcb--;
 	tx_ring->tcb_qtail = tcb;
 	tcb->next = NULL;
@@ -370,7 +374,7 @@ static int et131x_send_packet(struct sk_buff *skb,
 
 	tcb->skb = skb;
 
-	if ((skb->data != NULL) && ((skb->len - skb->data_len) >= 6)) {
+	if (skb->data != NULL && skb->len - skb->data_len >= 6) {
 		shbufva = (u16 *) skb->data;
 
 		if ((shbufva[0] == 0xffff) &&
@@ -389,12 +393,11 @@ static int et131x_send_packet(struct sk_buff *skb,
 	if (status != 0) {
 		spin_lock_irqsave(&etdev->TCBReadyQLock, flags);
 
-		if (etdev->tx_ring.tcb_qtail) {
+		if (etdev->tx_ring.tcb_qtail)
 			etdev->tx_ring.tcb_qtail->next = tcb;
-		} else {
+		else
 			/* Apparently ready Q is empty. */
 			etdev->tx_ring.tcb_qhead = tcb;
-		}
 
 		etdev->tx_ring.tcb_qtail = tcb;
 		spin_unlock_irqrestore(&etdev->TCBReadyQLock, flags);
@@ -535,9 +538,8 @@ static int nic_send_packet(struct et131x_adapter *etdev, struct tcb *tcb)
 		return -EIO;
 
 	if (etdev->linkspeed == TRUEPHY_SPEED_1000MBPS) {
-		if (++etdev->tx_ring.since_irq ==
-		    PARM_TX_NUM_BUFS_DEF) {
-		    	/* Last element & Interrupt flag */
+		if (++etdev->tx_ring.since_irq == PARM_TX_NUM_BUFS_DEF) {
+			/* Last element & Interrupt flag */
 			desc[frag - 1].flags = 0x5;
 			etdev->tx_ring.since_irq = 0;
 		} else { /* Last element */
@@ -569,10 +571,10 @@ static int nic_send_packet(struct et131x_adapter *etdev, struct tcb *tcb)
 
 	add_10bit(&etdev->tx_ring.send_idx, thiscopy);
 
-	if (INDEX10(etdev->tx_ring.send_idx)== 0 ||
-	    INDEX10(etdev->tx_ring.send_idx) == NUM_DESC_PER_RING_TX) {
-	     	etdev->tx_ring.send_idx &= ~ET_DMA10_MASK;
-	     	etdev->tx_ring.send_idx ^= ET_DMA10_WRAP;
+	if (INDEX10(etdev->tx_ring.send_idx) == 0 ||
+		    INDEX10(etdev->tx_ring.send_idx) == NUM_DESC_PER_RING_TX) {
+		etdev->tx_ring.send_idx &= ~ET_DMA10_MASK;
+		etdev->tx_ring.send_idx ^= ET_DMA10_WRAP;
 	}
 
 	if (remainder) {
@@ -587,7 +589,7 @@ static int nic_send_packet(struct et131x_adapter *etdev, struct tcb *tcb)
 		if (etdev->tx_ring.send_idx)
 			tcb->index = NUM_DESC_PER_RING_TX - 1;
 		else
-			tcb->index= ET_DMA10_WRAP | (NUM_DESC_PER_RING_TX - 1);
+			tcb->index = ET_DMA10_WRAP|(NUM_DESC_PER_RING_TX - 1);
 	} else
 		tcb->index = etdev->tx_ring.send_idx - 1;
 
@@ -653,8 +655,8 @@ inline void et131x_free_send_packet(struct et131x_adapter *etdev,
 		 * they point to
 		 */
 		do {
-			desc =(struct tx_desc *) (etdev->tx_ring.tx_desc_ring +
-					    	INDEX10(tcb->index_start));
+			desc = (struct tx_desc *)(etdev->tx_ring.tx_desc_ring +
+						INDEX10(tcb->index_start));
 
 			pci_unmap_single(etdev->pdev,
 					 desc->addr_lo,
@@ -662,9 +664,9 @@ inline void et131x_free_send_packet(struct et131x_adapter *etdev,
 
 			add_10bit(&tcb->index_start, 1);
 			if (INDEX10(tcb->index_start) >=
-			    NUM_DESC_PER_RING_TX) {
-			    	tcb->index_start &= ~ET_DMA10_MASK;
-			    	tcb->index_start ^= ET_DMA10_WRAP;
+							NUM_DESC_PER_RING_TX) {
+				tcb->index_start &= ~ET_DMA10_MASK;
+				tcb->index_start ^= ET_DMA10_WRAP;
 			}
 		} while (desc != (etdev->tx_ring.tx_desc_ring +
 				INDEX10(tcb->index)));
@@ -708,7 +710,7 @@ void et131x_free_busy_send_packets(struct et131x_adapter *etdev)
 
 	tcb = etdev->tx_ring.send_head;
 
-	while ((tcb != NULL) && (freed < NUM_TCB)) {
+	while (tcb != NULL && freed < NUM_TCB) {
 		struct tcb *next = tcb->next;
 
 		etdev->tx_ring.send_head = next;
@@ -748,7 +750,7 @@ void et131x_handle_send_interrupt(struct et131x_adapter *etdev)
 {
 	unsigned long flags;
 	u32 serviced;
-	struct tcb * tcb;
+	struct tcb *tcb;
 	u32 index;
 
 	serviced = readl(&etdev->regs->txdma.NewServiceComplete);
@@ -793,7 +795,7 @@ void et131x_handle_send_interrupt(struct et131x_adapter *etdev)
 	}
 
 	/* Wake up the queue when we hit a low-water mark */
-	if (etdev->tx_ring.used <= (NUM_TCB / 3))
+	if (etdev->tx_ring.used <= NUM_TCB / 3)
 		netif_wake_queue(etdev->netdev);
 
 	spin_unlock_irqrestore(&etdev->TCBSendQLock, flags);
diff --git a/drivers/staging/et131x/et1310_tx.h b/drivers/staging/et131x/et1310_tx.h
index eced34a3cf2..60bb2c8a306 100644
--- a/drivers/staging/et131x/et1310_tx.h
+++ b/drivers/staging/et131x/et1310_tx.h
@@ -126,7 +126,7 @@ struct tx_ring {
 	 * three of these (including used) are controlled via the
 	 * TCBSendQLock.  This lock should be secured prior to incementing /
 	 * decrementing used, or any queue manipulation on send_head /
-	 * Tail
+	 * tail
 	 */
 	struct tcb *send_head;
 	struct tcb *send_tail;
@@ -136,7 +136,7 @@ struct tx_ring {
 	struct tx_desc *tx_desc_ring;
 	dma_addr_t tx_desc_ring_pa;
 
-	/* ReadyToSend indicates where we last wrote to in the descriptor ring. */
+	/* send_idx indicates where we last wrote to in the descriptor ring. */
 	u32 send_idx;
 
 	/* The location of the write-back status block */
-- 
cgit v1.2.3-70-g09d2


From ceef1a5e0ebc3418c8dbd8644195cce3bcb6949f Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:50:05 +0100
Subject: Staging: et131x: tx ring mac error is only used as a local

So make it a local

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_tx.h  | 4 +---
 drivers/staging/et131x/et131x_isr.c | 5 ++---
 2 files changed, 3 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_tx.h b/drivers/staging/et131x/et1310_tx.h
index 60bb2c8a306..4f0ea81978f 100644
--- a/drivers/staging/et131x/et1310_tx.h
+++ b/drivers/staging/et131x/et1310_tx.h
@@ -143,9 +143,7 @@ struct tx_ring {
 	u32 *tx_status;
 	dma_addr_t tx_status_pa;
 
-	TXMAC_ERR_t TxMacErr;
-
-	/* Variables to track the Tx interrupt coalescing features */
+	/* Packets since the last IRQ: used for interrupt coalescing */
 	int since_irq;
 };
 
diff --git a/drivers/staging/et131x/et131x_isr.c b/drivers/staging/et131x/et131x_isr.c
index b6dab8c7699..ccd9bc22e18 100644
--- a/drivers/staging/et131x/et131x_isr.c
+++ b/drivers/staging/et131x/et131x_isr.c
@@ -397,8 +397,7 @@ void et131x_isr_handler(struct work_struct *work)
 
 		/* Let's move on to the TxMac */
 		if (status & ET_INTR_TXMAC) {
-			etdev->tx_ring.TxMacErr.value =
-				readl(&iomem->txmac.err.value);
+			u32 err = readl(&iomem->txmac.err.value);
 
 			/*
 			 * When any of the errors occur and TXMAC generates
@@ -412,7 +411,7 @@ void et131x_isr_handler(struct work_struct *work)
 			 */
 			dev_warn(&etdev->pdev->dev,
 				    "TXMAC interrupt, error 0x%08x\n",
-				    etdev->tx_ring.TxMacErr.value);
+				    err);
 
 			/* If we are debugging, we want to see this error,
 			 * otherwise we just want the device to be reset and
-- 
cgit v1.2.3-70-g09d2


From 5720f17502cefac0c80d5ce64bf4e345e957b0fc Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:50:12 +0100
Subject: Staging: et131x: Kill the RX pending list

As with tx there was a pending list Linux doesn't use

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_rx.c | 22 ----------------------
 drivers/staging/et131x/et1310_rx.h |  1 -
 2 files changed, 23 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_rx.c b/drivers/staging/et131x/et1310_rx.c
index c6097b25f8b..4c4555dffd1 100644
--- a/drivers/staging/et131x/et1310_rx.c
+++ b/drivers/staging/et131x/et1310_rx.c
@@ -390,7 +390,6 @@ int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
 	 * lists now.
 	 */
 	INIT_LIST_HEAD(&rx_ring->RecvList);
-	INIT_LIST_HEAD(&rx_ring->RecvPendingList);
 	return 0;
 }
 
@@ -421,14 +420,6 @@ void et131x_rx_dma_memory_free(struct et131x_adapter *adapter)
 		kmem_cache_free(adapter->RxRing.RecvLookaside, rfd);
 	}
 
-	while (!list_empty(&rx_ring->RecvPendingList)) {
-		rfd = (MP_RFD *) list_entry(rx_ring->RecvPendingList.next,
-					       MP_RFD, list_node);
-		list_del(&rfd->list_node);
-		rfd->Packet = NULL;
-		kmem_cache_free(adapter->RxRing.RecvLookaside, rfd);
-	}
-
 	/* Free Free Buffer Ring 1 */
 	if (rx_ring->pFbr1RingVa) {
 		/* First the packet memory */
@@ -1021,21 +1012,8 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *etdev)
  */
 void et131x_reset_recv(struct et131x_adapter *etdev)
 {
-	PMP_RFD rfd;
-	struct list_head *element;
-
 	WARN_ON(list_empty(&etdev->RxRing.RecvList));
 
-	/* Take all the RFD's from the pending list, and stick them on the
-	 * RecvList.
-	 */
-	while (!list_empty(&etdev->RxRing.RecvPendingList)) {
-		element = etdev->RxRing.RecvPendingList.next;
-
-		rfd = (PMP_RFD) list_entry(element, MP_RFD, list_node);
-
-		list_move_tail(&rfd->list_node, &etdev->RxRing.RecvList);
-	}
 }
 
 /**
diff --git a/drivers/staging/et131x/et1310_rx.h b/drivers/staging/et131x/et1310_rx.h
index 03e859b4311..b71c43205a7 100644
--- a/drivers/staging/et131x/et1310_rx.h
+++ b/drivers/staging/et131x/et1310_rx.h
@@ -319,7 +319,6 @@ typedef struct _rx_ring_t {
 
 	/* RECV */
 	struct list_head RecvList;
-	struct list_head RecvPendingList;
 	u32 nReadyRecv;
 
 	u32 NumRfd;
-- 
cgit v1.2.3-70-g09d2


From d8fd9d7ecf3d7fa46567088125a011587802921d Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:50:20 +0100
Subject: Staging: et131x: Kill the RX skb list element - it isn't used

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_rx.h | 9 ---------
 1 file changed, 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_rx.h b/drivers/staging/et131x/et1310_rx.h
index b71c43205a7..a11bd8b0872 100644
--- a/drivers/staging/et131x/et1310_rx.h
+++ b/drivers/staging/et131x/et1310_rx.h
@@ -271,15 +271,6 @@ typedef enum {
 	FOUR_PACKET_INTERRUPT
 } eRX_INTERRUPT_STATE_t, *PeRX_INTERRUPT_STATE_t;
 
-/*
- * Structure to hold the skb's in a list
- */
-typedef struct rx_skb_list_elem {
-	struct list_head skb_list_elem;
-	dma_addr_t dma_addr;
-	struct sk_buff *skb;
-} RX_SKB_LIST_ELEM, *PRX_SKB_LIST_ELEM;
-
 /*
  * RX_RING_t is sructure representing the adaptor's local reference(s) to the
  * rings
-- 
cgit v1.2.3-70-g09d2


From 308e93e0a36676f22060b3a4cf0135497b32e9f2 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:50:26 +0100
Subject: Staging: et131x: Clean the IPG types up

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_address_map.h | 31 ++++++++---------------------
 drivers/staging/et131x/et1310_mac.c         | 10 ++++------
 2 files changed, 12 insertions(+), 29 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index 2c3d65a622a..885b90b3c6e 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -1388,29 +1388,14 @@ typedef union _MAC_CFG2_t {
 /*
  * structure for Interpacket gap reg in mac address map.
  * located at address 0x5008
+ *
+ * 31: reserved
+ * 30-24: non B2B ipg 1
+ * 23: undefined
+ * 22-16: non B2B ipg 2
+ * 15-8: Min ifg enforce
+ * 7-0: B2B ipg
  */
-typedef union _MAC_IPG_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 reserved:1;		/* bit 31 */
-		u32 non_B2B_ipg_1:7;	/* bits 24-30 */
-		u32 undefined2:1;		/* bit 23 */
-		u32 non_B2B_ipg_2:7;	/* bits 16-22 */
-		u32 min_ifg_enforce:8;	/* bits 8-15 */
-		u32 undefined1:1;		/* bit 7 */
-		u32 B2B_ipg:7;		/* bits 0-6 */
-#else
-		u32 B2B_ipg:7;		/* bits 0-6 */
-		u32 undefined1:1;		/* bit 7 */
-		u32 min_ifg_enforce:8;	/* bits 8-15 */
-		u32 non_B2B_ipg_2:7;	/* bits 16-22 */
-		u32 undefined2:1;		/* bit 23 */
-		u32 non_B2B_ipg_1:7;	/* bits 24-30 */
-		u32 reserved:1;		/* bit 31 */
-#endif
-	} bits;
-} MAC_IPG_t, *PMAC_IPG_t;
 
 /*
  * structure for half duplex reg in mac address map.
@@ -1731,7 +1716,7 @@ typedef union _MAC_STATION_ADDR2_t {
 typedef struct _MAC_t {					/* Location: */
 	MAC_CFG1_t cfg1;				/*  0x5000 */
 	MAC_CFG2_t cfg2;				/*  0x5004 */
-	MAC_IPG_t ipg;					/*  0x5008 */
+	u32 ipg;					/*  0x5008 */
 	MAC_HFDP_t hfdp;				/*  0x500C */
 	MAC_MAX_FM_LEN_t max_fm_len;			/*  0x5010 */
 	u32 rsv1;					/*  0x5014 */
diff --git a/drivers/staging/et131x/et1310_mac.c b/drivers/staging/et131x/et1310_mac.c
index 35e1bcf961b..1176bc6c592 100644
--- a/drivers/staging/et131x/et1310_mac.c
+++ b/drivers/staging/et131x/et1310_mac.c
@@ -101,7 +101,7 @@ void ConfigMACRegs1(struct et131x_adapter *etdev)
 	struct _MAC_t __iomem *pMac = &etdev->regs->mac;
 	MAC_STATION_ADDR1_t station1;
 	MAC_STATION_ADDR2_t station2;
-	MAC_IPG_t ipg;
+	u32 ipg;
 	MAC_HFDP_t hfdp;
 	MII_MGMT_CFG_t mii_mgmt_cfg;
 
@@ -111,11 +111,9 @@ void ConfigMACRegs1(struct et131x_adapter *etdev)
 	writel(0xC00F0000, &pMac->cfg1.value);
 
 	/* Next lets configure the MAC Inter-packet gap register */
-	ipg.bits.non_B2B_ipg_1 = 0x38;		/* 58d */
-	ipg.bits.non_B2B_ipg_2 = 0x58;		/* 88d */
-	ipg.bits.min_ifg_enforce = 0x50;	/* 80d */
-	ipg.bits.B2B_ipg = 0x60;		/* 96d */
-	writel(ipg.value, &pMac->ipg.value);
+	ipg = 0x38005860;		/* IPG1 0x38 IPG2 0x58 B2B 0x60 */
+	ipg |= 0x50 << 8;		/* ifg enforce 0x50 */
+	writel(ipg, &pMac->ipg);
 
 	/* Next lets configure the MAC Half Duplex register */
 	hfdp.bits.alt_beb_trunc = 0xA;
-- 
cgit v1.2.3-70-g09d2


From c2f6118a3009b3606cc6e77b474a46ce4075b0a2 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:50:32 +0100
Subject: Staging: et131x: Clean up the half duplex control reg types

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_address_map.h | 41 ++++++++---------------------
 drivers/staging/et131x/et1310_mac.c         | 11 ++------
 2 files changed, 13 insertions(+), 39 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index 885b90b3c6e..3ef4260b4f7 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -1395,38 +1395,19 @@ typedef union _MAC_CFG2_t {
  * 22-16: non B2B ipg 2
  * 15-8: Min ifg enforce
  * 7-0: B2B ipg
- */
-
-/*
+ *
  * structure for half duplex reg in mac address map.
  * located at address 0x500C
+ * 31-24: reserved
+ * 23-20: Alt BEB trunc
+ * 19: Alt BEB enable
+ * 18: BP no backoff
+ * 17: no backoff
+ * 16: excess defer
+ * 15-12: re-xmit max
+ * 11-10: reserved
+ * 9-0: collision window
  */
-typedef union _MAC_HFDP_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 reserved2:8;		/* bits 24-31 */
-		u32 alt_beb_trunc:4;	/* bits 23-20 */
-		u32 alt_beb_enable:1;	/* bit 19 */
-		u32 bp_no_backoff:1;	/* bit 18 */
-		u32 no_backoff:1;		/* bit 17 */
-		u32 excess_defer:1;	/* bit 16 */
-		u32 rexmit_max:4;		/* bits 12-15 */
-		u32 reserved1:2;		/* bits 10-11 */
-		u32 coll_window:10;	/* bits 0-9 */
-#else
-		u32 coll_window:10;	/* bits 0-9 */
-		u32 reserved1:2;		/* bits 10-11 */
-		u32 rexmit_max:4;		/* bits 12-15 */
-		u32 excess_defer:1;	/* bit 16 */
-		u32 no_backoff:1;		/* bit 17 */
-		u32 bp_no_backoff:1;	/* bit 18 */
-		u32 alt_beb_enable:1;	/* bit 19 */
-		u32 alt_beb_trunc:4;	/* bits 23-20 */
-		u32 reserved2:8;		/* bits 24-31 */
-#endif
-	} bits;
-} MAC_HFDP_t, *PMAC_HFDP_t;
 
 /*
  * structure for Maximum Frame Length reg in mac address map.
@@ -1717,7 +1698,7 @@ typedef struct _MAC_t {					/* Location: */
 	MAC_CFG1_t cfg1;				/*  0x5000 */
 	MAC_CFG2_t cfg2;				/*  0x5004 */
 	u32 ipg;					/*  0x5008 */
-	MAC_HFDP_t hfdp;				/*  0x500C */
+	u32 hfdp;					/*  0x500C */
 	MAC_MAX_FM_LEN_t max_fm_len;			/*  0x5010 */
 	u32 rsv1;					/*  0x5014 */
 	u32 rsv2;					/*  0x5018 */
diff --git a/drivers/staging/et131x/et1310_mac.c b/drivers/staging/et131x/et1310_mac.c
index 1176bc6c592..7ac8209a686 100644
--- a/drivers/staging/et131x/et1310_mac.c
+++ b/drivers/staging/et131x/et1310_mac.c
@@ -102,7 +102,6 @@ void ConfigMACRegs1(struct et131x_adapter *etdev)
 	MAC_STATION_ADDR1_t station1;
 	MAC_STATION_ADDR2_t station2;
 	u32 ipg;
-	MAC_HFDP_t hfdp;
 	MII_MGMT_CFG_t mii_mgmt_cfg;
 
 	/* First we need to reset everything.  Write to MAC configuration
@@ -116,14 +115,8 @@ void ConfigMACRegs1(struct et131x_adapter *etdev)
 	writel(ipg, &pMac->ipg);
 
 	/* Next lets configure the MAC Half Duplex register */
-	hfdp.bits.alt_beb_trunc = 0xA;
-	hfdp.bits.alt_beb_enable = 0x0;
-	hfdp.bits.bp_no_backoff = 0x0;
-	hfdp.bits.no_backoff = 0x0;
-	hfdp.bits.excess_defer = 0x1;
-	hfdp.bits.rexmit_max = 0xF;
-	hfdp.bits.coll_window = 0x37;		/* 55d */
-	writel(hfdp.value, &pMac->hfdp.value);
+	/* BEB trunc 0xA, Ex Defer, Rexmit 0xF Coll 0x37 */
+	writel(0x00A1F037, &pMac->hfdp);
 
 	/* Next lets configure the MAC Interface Control register */
 	writel(0, &pMac->if_ctrl.value);
-- 
cgit v1.2.3-70-g09d2


From eccdd88fa00ec30fa15a7555b5e010e178c35e2a Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:50:39 +0100
Subject: Staging: et131x: Clean up the MII_MGMT type

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_address_map.h | 29 ++++++++---------------------
 drivers/staging/et131x/et1310_mac.c         |  7 +------
 2 files changed, 9 insertions(+), 27 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index 3ef4260b4f7..423030f1df8 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -1452,27 +1452,14 @@ typedef union _MAC_TEST_t {
 /*
  * structure for MII Management Configuration reg in mac address map.
  * located at address 0x5020
+ *
+ * 31: reset MII mgmt
+ * 30-6: unused
+ * 5: scan auto increment
+ * 4: preamble supress
+ * 3: undefined
+ * 2-0: mgmt clock reset
  */
-typedef union _MII_MGMT_CFG_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 reset_mii_mgmt:1;	/* bit 31 */
-		u32 reserved:25;		/* bits 6-30 */
-		u32 scan_auto_incremt:1;	/* bit 5 */
-		u32 preamble_suppress:1;	/* bit 4 */
-		u32 undefined:1;		/* bit 3 */
-		u32 mgmt_clk_reset:3;	/* bits 0-2 */
-#else
-		u32 mgmt_clk_reset:3;	/* bits 0-2 */
-		u32 undefined:1;		/* bit 3 */
-		u32 preamble_suppress:1;	/* bit 4 */
-		u32 scan_auto_incremt:1;	/* bit 5 */
-		u32 reserved:25;		/* bits 6-30 */
-		u32 reset_mii_mgmt:1;	/* bit 31 */
-#endif
-	} bits;
-} MII_MGMT_CFG_t, *PMII_MGMT_CFG_t;
 
 /*
  * structure for MII Management Command reg in mac address map.
@@ -1703,7 +1690,7 @@ typedef struct _MAC_t {					/* Location: */
 	u32 rsv1;					/*  0x5014 */
 	u32 rsv2;					/*  0x5018 */
 	MAC_TEST_t mac_test;				/*  0x501C */
-	MII_MGMT_CFG_t mii_mgmt_cfg;			/*  0x5020 */
+	u32 mii_mgmt_cfg;				/*  0x5020 */
 	MII_MGMT_CMD_t mii_mgmt_cmd;			/*  0x5024 */
 	MII_MGMT_ADDR_t mii_mgmt_addr;			/*  0x5028 */
 	MII_MGMT_CTRL_t mii_mgmt_ctrl;			/*  0x502C */
diff --git a/drivers/staging/et131x/et1310_mac.c b/drivers/staging/et131x/et1310_mac.c
index 7ac8209a686..712a49ed410 100644
--- a/drivers/staging/et131x/et1310_mac.c
+++ b/drivers/staging/et131x/et1310_mac.c
@@ -102,7 +102,6 @@ void ConfigMACRegs1(struct et131x_adapter *etdev)
 	MAC_STATION_ADDR1_t station1;
 	MAC_STATION_ADDR2_t station2;
 	u32 ipg;
-	MII_MGMT_CFG_t mii_mgmt_cfg;
 
 	/* First we need to reset everything.  Write to MAC configuration
 	 * register 1 to perform reset.
@@ -122,11 +121,7 @@ void ConfigMACRegs1(struct et131x_adapter *etdev)
 	writel(0, &pMac->if_ctrl.value);
 
 	/* Let's move on to setting up the mii management configuration */
-	mii_mgmt_cfg.bits.reset_mii_mgmt = 0;
-	mii_mgmt_cfg.bits.scan_auto_incremt = 0;
-	mii_mgmt_cfg.bits.preamble_suppress = 0;
-	mii_mgmt_cfg.bits.mgmt_clk_reset = 0x7;
-	writel(mii_mgmt_cfg.value, &pMac->mii_mgmt_cfg.value);
+	writel(0x07, &pMac->mii_mgmt_cfg);	/* Clock reset 0x7 */
 
 	/* Next lets configure the MAC Station Address register.  These
 	 * values are read from the EEPROM during initialization and stored
-- 
cgit v1.2.3-70-g09d2


From c9835d97e9fa06ac0741beaa04fc3f431bcd294c Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:50:45 +0100
Subject: Staging: et131x: Clean up MAC_CFG types

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_address_map.h | 112 ++++++++++------------------
 drivers/staging/et131x/et1310_mac.c         |  67 +++++++----------
 drivers/staging/et131x/et131x_initpci.c     |   6 +-
 3 files changed, 68 insertions(+), 117 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index 423030f1df8..5a7d9ccf165 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -1308,82 +1308,48 @@ typedef struct _RXMAC_t {				/* Location: */
 /*
  * structure for configuration #1 reg in mac address map.
  * located at address 0x5000
- */
-typedef union _MAC_CFG1_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 soft_reset:1;		/* bit 31 */
-		u32 sim_reset:1;		/* bit 30 */
-		u32 reserved3:10;		/* bits 20-29 */
-		u32 reset_rx_mc:1;		/* bit 19 */
-		u32 reset_tx_mc:1;		/* bit 18 */
-		u32 reset_rx_fun:1;	/* bit 17 */
-		u32 reset_tx_fun:1;	/* bit 16 */
-		u32 reserved2:7;		/* bits 9-15 */
-		u32 loop_back:1;		/* bit 8 */
-		u32 reserved1:2;		/* bits 6-7 */
-		u32 rx_flow:1;		/* bit 5 */
-		u32 tx_flow:1;		/* bit 4 */
-		u32 syncd_rx_en:1;		/* bit 3 */
-		u32 rx_enable:1;		/* bit 2 */
-		u32 syncd_tx_en:1;		/* bit 1 */
-		u32 tx_enable:1;		/* bit 0 */
-#else
-		u32 tx_enable:1;		/* bit 0 */
-		u32 syncd_tx_en:1;		/* bit 1 */
-		u32 rx_enable:1;		/* bit 2 */
-		u32 syncd_rx_en:1;		/* bit 3 */
-		u32 tx_flow:1;		/* bit 4 */
-		u32 rx_flow:1;		/* bit 5 */
-		u32 reserved1:2;		/* bits 6-7 */
-		u32 loop_back:1;		/* bit 8 */
-		u32 reserved2:7;		/* bits 9-15 */
-		u32 reset_tx_fun:1;	/* bit 16 */
-		u32 reset_rx_fun:1;	/* bit 17 */
-		u32 reset_tx_mc:1;		/* bit 18 */
-		u32 reset_rx_mc:1;		/* bit 19 */
-		u32 reserved3:10;		/* bits 20-29 */
-		u32 sim_reset:1;		/* bit 30 */
-		u32 soft_reset:1;		/* bit 31 */
-#endif
-	} bits;
-} MAC_CFG1_t, *PMAC_CFG1_t;
+ *
+ * 31: soft reset
+ * 30: sim reset
+ * 29-20: reserved
+ * 19: reset rx mc
+ * 18: reset tx mc
+ * 17: reset rx func
+ * 16: reset tx fnc
+ * 15-9: reserved
+ * 8: loopback
+ * 7-6: reserved
+ * 5: rx flow
+ * 4: tx flow
+ * 3: syncd rx en
+ * 2: rx enable
+ * 1: syncd tx en
+ * 0: tx enable
+ */
+
+#define CFG1_LOOPBACK	0x00000100
+#define CFG1_RX_FLOW	0x00000020
+#define CFG1_TX_FLOW	0x00000010
+#define CFG1_RX_ENABLE	0x00000004
+#define CFG1_TX_ENABLE	0x00000001
+#define CFG1_WAIT	0x0000000A	/* RX & TX syncd */
 
 /*
  * structure for configuration #2 reg in mac address map.
  * located at address 0x5004
+ * 31-16: reserved
+ * 15-12: preamble
+ * 11-10: reserved
+ * 9-8: if mode
+ * 7-6: reserved
+ * 5: huge frame
+ * 4: length check
+ * 3: undefined
+ * 2: pad crc
+ * 1: crc enable
+ * 0: full duplex
  */
-typedef union _MAC_CFG2_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 reserved3:16;		/* bits 16-31 */
-		u32 preamble_len:4;	/* bits 12-15 */
-		u32 reserved2:2;		/* bits 10-11 */
-		u32 if_mode:2;		/* bits 8-9 */
-		u32 reserved1:2;		/* bits 6-7 */
-		u32 huge_frame:1;		/* bit 5 */
-		u32 len_check:1;		/* bit 4 */
-		u32 undefined:1;		/* bit 3 */
-		u32 pad_crc:1;		/* bit 2 */
-		u32 crc_enable:1;		/* bit 1 */
-		u32 full_duplex:1;		/* bit 0 */
-#else
-		u32 full_duplex:1;		/* bit 0 */
-		u32 crc_enable:1;		/* bit 1 */
-		u32 pad_crc:1;		/* bit 2 */
-		u32 undefined:1;		/* bit 3 */
-		u32 len_check:1;		/* bit 4 */
-		u32 huge_frame:1;		/* bit 5 */
-		u32 reserved1:2;		/* bits 6-7 */
-		u32 if_mode:2;		/* bits 8-9 */
-		u32 reserved2:2;		/* bits 10-11 */
-		u32 preamble_len:4;	/* bits 12-15 */
-		u32 reserved3:16;		/* bits 16-31 */
-#endif
-	} bits;
-} MAC_CFG2_t, *PMAC_CFG2_t;
+
 
 /*
  * structure for Interpacket gap reg in mac address map.
@@ -1682,8 +1648,8 @@ typedef union _MAC_STATION_ADDR2_t {
  * MAC Module of JAGCore Address Mapping
  */
 typedef struct _MAC_t {					/* Location: */
-	MAC_CFG1_t cfg1;				/*  0x5000 */
-	MAC_CFG2_t cfg2;				/*  0x5004 */
+	u32 cfg1;					/*  0x5000 */
+	u32 cfg2;					/*  0x5004 */
 	u32 ipg;					/*  0x5008 */
 	u32 hfdp;					/*  0x500C */
 	MAC_MAX_FM_LEN_t max_fm_len;			/*  0x5010 */
diff --git a/drivers/staging/et131x/et1310_mac.c b/drivers/staging/et131x/et1310_mac.c
index 712a49ed410..ad32a13a3b3 100644
--- a/drivers/staging/et131x/et1310_mac.c
+++ b/drivers/staging/et131x/et1310_mac.c
@@ -106,7 +106,7 @@ void ConfigMACRegs1(struct et131x_adapter *etdev)
 	/* First we need to reset everything.  Write to MAC configuration
 	 * register 1 to perform reset.
 	 */
-	writel(0xC00F0000, &pMac->cfg1.value);
+	writel(0xC00F0000, &pMac->cfg1);
 
 	/* Next lets configure the MAC Inter-packet gap register */
 	ipg = 0x38005860;		/* IPG1 0x38 IPG2 0x58 B2B 0x60 */
@@ -149,7 +149,7 @@ void ConfigMACRegs1(struct et131x_adapter *etdev)
 	writel(etdev->RegistryJumboPacket + 4, &pMac->max_fm_len.value);
 
 	/* clear out MAC config reset */
-	writel(0, &pMac->cfg1.value);
+	writel(0, &pMac->cfg1);
 }
 
 /**
@@ -160,74 +160,59 @@ void ConfigMACRegs2(struct et131x_adapter *etdev)
 {
 	int32_t delay = 0;
 	struct _MAC_t __iomem *pMac = &etdev->regs->mac;
-	MAC_CFG1_t cfg1;
-	MAC_CFG2_t cfg2;
+	u32 cfg1;
+	u32 cfg2;
 	MAC_IF_CTRL_t ifctrl;
 	TXMAC_CTL_t ctl;
 
 	ctl.value = readl(&etdev->regs->txmac.ctl.value);
-	cfg1.value = readl(&pMac->cfg1.value);
-	cfg2.value = readl(&pMac->cfg2.value);
+	cfg1 = readl(&pMac->cfg1);
+	cfg2 = readl(&pMac->cfg2);
 	ifctrl.value = readl(&pMac->if_ctrl.value);
 
+	/* Set up the if mode bits */
+	cfg2 &= ~0x300;
 	if (etdev->linkspeed == TRUEPHY_SPEED_1000MBPS) {
-		cfg2.bits.if_mode = 0x2;
+		cfg2 |= 0x200;
 		ifctrl.bits.phy_mode = 0x0;
 	} else {
-		cfg2.bits.if_mode = 0x1;
+		cfg2 |= 0x100;
 		ifctrl.bits.phy_mode = 0x1;
 	}
 
 	/* We need to enable Rx/Tx */
-	cfg1.bits.rx_enable = 0x1;
-	cfg1.bits.tx_enable = 0x1;
-
-	/* Set up flow control */
-	cfg1.bits.tx_flow = 0x1;
-
-	if ((etdev->FlowControl == RxOnly) ||
-	    (etdev->FlowControl == Both)) {
-		cfg1.bits.rx_flow = 0x1;
-	} else {
-		cfg1.bits.rx_flow = 0x0;
-	}
-
+	cfg1 |= CFG1_RX_ENABLE|CFG1_TX_ENABLE|CFG1_TX_FLOW;
 	/* Initialize loop back to off */
-	cfg1.bits.loop_back = 0;
-
-	writel(cfg1.value, &pMac->cfg1.value);
+	cfg1 &= ~(CFG1_LOOPBACK|CFG1_RX_FLOW);
+	if (etdev->FlowControl == RxOnly || etdev->FlowControl == Both)
+		cfg1 |= CFG1_RX_FLOW;
+	writel(cfg1, &pMac->cfg1);
 
 	/* Now we need to initialize the MAC Configuration 2 register */
-	cfg2.bits.preamble_len = 0x7;
-	cfg2.bits.huge_frame = 0x0;
-	/* LENGTH FIELD CHECKING bit4: Set this bit to cause the MAC to check
-	 * the frame's length field to ensure it matches the actual data
-	 * field length. Clear this bit if no length field checking is
-	 * desired. Its default is 0.
-	 */
-	cfg2.bits.len_check = 0x1;
+	/* preamble 7, check length, huge frame off, pad crc, crc enable
+	   full duplex off */
+	cfg2 |= 0x7016;
+	cfg2 &= ~0x0021;
 
-	cfg2.bits.pad_crc = 0x1;
-	cfg2.bits.crc_enable = 0x1;
+	/* Turn on duplex if needed */
+	if (etdev->duplex_mode)
+		cfg2 |= 0x01;
 
-	/* 1 - full duplex, 0 - half-duplex */
-	cfg2.bits.full_duplex = etdev->duplex_mode;
 	ifctrl.bits.ghd_mode = !etdev->duplex_mode;
 
 	writel(ifctrl.value, &pMac->if_ctrl.value);
-	writel(cfg2.value, &pMac->cfg2.value);
+	writel(cfg2, &pMac->cfg2);
 
 	do {
 		udelay(10);
 		delay++;
-		cfg1.value = readl(&pMac->cfg1.value);
-	} while ((!cfg1.bits.syncd_rx_en || !cfg1.bits.syncd_tx_en) &&
-								 delay < 100);
+		cfg1 = readl(&pMac->cfg1);
+	} while ((cfg1 & CFG1_WAIT) != CFG1_WAIT && delay < 100);
 
 	if (delay == 100) {
 		dev_warn(&etdev->pdev->dev,
 		    "Syncd bits did not respond correctly cfg1 word 0x%08x\n",
-			cfg1.value);
+			cfg1);
 	}
 
 	/* Enable TXMAC */
diff --git a/drivers/staging/et131x/et131x_initpci.c b/drivers/staging/et131x/et131x_initpci.c
index 6ac7502a405..0892b6a538d 100644
--- a/drivers/staging/et131x/et131x_initpci.c
+++ b/drivers/staging/et131x/et131x_initpci.c
@@ -432,12 +432,12 @@ int et131x_adapter_setup(struct et131x_adapter *etdev)
 void et131x_soft_reset(struct et131x_adapter *adapter)
 {
 	/* Disable MAC Core */
-	writel(0xc00f0000, &adapter->regs->mac.cfg1.value);
+	writel(0xc00f0000, &adapter->regs->mac.cfg1);
 
 	/* Set everything to a reset value */
 	writel(0x7F, &adapter->regs->global.sw_reset);
-	writel(0x000f0000, &adapter->regs->mac.cfg1.value);
-	writel(0x00000000, &adapter->regs->mac.cfg1.value);
+	writel(0x000f0000, &adapter->regs->mac.cfg1);
+	writel(0x00000000, &adapter->regs->mac.cfg1);
 }
 
 /**
-- 
cgit v1.2.3-70-g09d2


From cc5dc29c65575125a694ed67bbdee7895c7055f9 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:50:51 +0100
Subject: Staging: et131x: clean up MAX_FM type

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_address_map.h | 16 ++--------------
 drivers/staging/et131x/et1310_mac.c         |  2 +-
 2 files changed, 3 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index 5a7d9ccf165..ab111a3456d 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -1377,20 +1377,8 @@ typedef struct _RXMAC_t {				/* Location: */
 
 /*
  * structure for Maximum Frame Length reg in mac address map.
- * located at address 0x5010
+ * located at address 0x5010: bits 0-15 hold the length.
  */
-typedef union _MAC_MAX_FM_LEN_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 reserved:16;	/* bits 16-31 */
-		u32 max_len:16;	/* bits 0-15 */
-#else
-		u32 max_len:16;	/* bits 0-15 */
-		u32 reserved:16;	/* bits 16-31 */
-#endif
-	} bits;
-} MAC_MAX_FM_LEN_t, *PMAC_MAX_FM_LEN_t;
 
 /*
  * structure for Reserve 1 reg in mac address map.
@@ -1652,7 +1640,7 @@ typedef struct _MAC_t {					/* Location: */
 	u32 cfg2;					/*  0x5004 */
 	u32 ipg;					/*  0x5008 */
 	u32 hfdp;					/*  0x500C */
-	MAC_MAX_FM_LEN_t max_fm_len;			/*  0x5010 */
+	u32 max_fm_len;					/*  0x5010 */
 	u32 rsv1;					/*  0x5014 */
 	u32 rsv2;					/*  0x5018 */
 	MAC_TEST_t mac_test;				/*  0x501C */
diff --git a/drivers/staging/et131x/et1310_mac.c b/drivers/staging/et131x/et1310_mac.c
index ad32a13a3b3..ae7cee43a16 100644
--- a/drivers/staging/et131x/et1310_mac.c
+++ b/drivers/staging/et131x/et1310_mac.c
@@ -146,7 +146,7 @@ void ConfigMACRegs1(struct et131x_adapter *etdev)
 	 * Packets larger than (RegistryJumboPacket) that do not contain a
 	 * VLAN ID will be dropped by the Rx function.
 	 */
-	writel(etdev->RegistryJumboPacket + 4, &pMac->max_fm_len.value);
+	writel(etdev->RegistryJumboPacket + 4, &pMac->max_fm_len);
 
 	/* clear out MAC config reset */
 	writel(0, &pMac->cfg1);
-- 
cgit v1.2.3-70-g09d2


From 4ea30f84c5d28fb17ef6ac91f1952545db6774c3 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:50:58 +0100
Subject: Staging: et131x: kill off MAC_TEST_t

It isn't used anyway

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_address_map.h | 15 ++-------------
 1 file changed, 2 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index ab111a3456d..0c5f6e2a509 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -1389,19 +1389,8 @@ typedef struct _RXMAC_t {				/* Location: */
 /*
  * structure for Test reg in mac address map.
  * located at address 0x501C
+ * test: bits 0-2, rest unused
  */
-typedef union _MAC_TEST_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 unused:29;	/* bits 3-31 */
-		u32 mac_test:3;	/* bits 0-2 */
-#else
-		u32 mac_test:3;	/* bits 0-2 */
-		u32 unused:29;	/* bits 3-31 */
-#endif
-	} bits;
-} MAC_TEST_t, *PMAC_TEST_t;
 
 /*
  * structure for MII Management Configuration reg in mac address map.
@@ -1643,7 +1632,7 @@ typedef struct _MAC_t {					/* Location: */
 	u32 max_fm_len;					/*  0x5010 */
 	u32 rsv1;					/*  0x5014 */
 	u32 rsv2;					/*  0x5018 */
-	MAC_TEST_t mac_test;				/*  0x501C */
+	u32 mac_test;					/*  0x501C */
 	u32 mii_mgmt_cfg;				/*  0x5020 */
 	MII_MGMT_CMD_t mii_mgmt_cmd;			/*  0x5024 */
 	MII_MGMT_ADDR_t mii_mgmt_addr;			/*  0x5028 */
-- 
cgit v1.2.3-70-g09d2


From 57aed3b4383a5c16217f805daf1bc93777ad9b39 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:51:04 +0100
Subject: Staging: et131x: Clean up MII control

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_address_map.h | 99 +++++++----------------------
 drivers/staging/et131x/et1310_phy.c         | 85 ++++++++++---------------
 2 files changed, 56 insertions(+), 128 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index 0c5f6e2a509..d4652e9e122 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -1407,97 +1407,46 @@ typedef struct _RXMAC_t {				/* Location: */
 /*
  * structure for MII Management Command reg in mac address map.
  * located at address 0x5024
+ * bit 1: scan cycle
+ * bit 0: read cycle
  */
-typedef union _MII_MGMT_CMD_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 reserved:30;	/* bits 2-31 */
-		u32 scan_cycle:1;	/* bit 1 */
-		u32 read_cycle:1;	/* bit 0 */
-#else
-		u32 read_cycle:1;	/* bit 0 */
-		u32 scan_cycle:1;	/* bit 1 */
-		u32 reserved:30;	/* bits 2-31 */
-#endif
-	} bits;
-} MII_MGMT_CMD_t, *PMII_MGMT_CMD_t;
 
 /*
  * structure for MII Management Address reg in mac address map.
  * located at address 0x5028
+ * 31-13: reserved
+ * 12-8: phy addr
+ * 7-5: reserved
+ * 4-0: register
  */
-typedef union _MII_MGMT_ADDR_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 reserved2:19;	/* bit 13-31 */
-		u32 phy_addr:5;	/* bits 8-12 */
-		u32 reserved1:3;	/* bits 5-7 */
-		u32 reg_addr:5;	/* bits 0-4 */
-#else
-		u32 reg_addr:5;	/* bits 0-4 */
-		u32 reserved1:3;	/* bits 5-7 */
-		u32 phy_addr:5;	/* bits 8-12 */
-		u32 reserved2:19;	/* bit 13-31 */
-#endif
-	} bits;
-} MII_MGMT_ADDR_t, *PMII_MGMT_ADDR_t;
+
+#define MII_ADDR(phy,reg)	((phy) << 8 | (reg))
 
 /*
  * structure for MII Management Control reg in mac address map.
  * located at address 0x502C
+ * 31-16: reserved
+ * 15-0: phy control
  */
-typedef union _MII_MGMT_CTRL_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 reserved:16;	/* bits 16-31 */
-		u32 phy_ctrl:16;	/* bits 0-15 */
-#else
-		u32 phy_ctrl:16;	/* bits 0-15 */
-		u32 reserved:16;	/* bits 16-31 */
-#endif
-	} bits;
-} MII_MGMT_CTRL_t, *PMII_MGMT_CTRL_t;
 
 /*
  * structure for MII Management Status reg in mac address map.
  * located at address 0x5030
+ * 31-16: reserved
+ * 15-0: phy control
  */
-typedef union _MII_MGMT_STAT_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 reserved:16;	/* bits 16-31 */
-		u32 phy_stat:16;	/* bits 0-15 */
-#else
-		u32 phy_stat:16;	/* bits 0-15 */
-		u32 reserved:16;	/* bits 16-31 */
-#endif
-	} bits;
-} MII_MGMT_STAT_t, *PMII_MGMT_STAT_t;
 
 /*
  * structure for MII Management Indicators reg in mac address map.
  * located at address 0x5034
+ * 31-3: reserved
+ * 2: not valid
+ * 1: scanning
+ * 0: busy
  */
-typedef union _MII_MGMT_INDICATOR_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 reserved:29;	/* bits 3-31 */
-		u32 not_valid:1;	/* bit 2 */
-		u32 scanning:1;	/* bit 1 */
-		u32 busy:1;	/* bit 0 */
-#else
-		u32 busy:1;	/* bit 0 */
-		u32 scanning:1;	/* bit 1 */
-		u32 not_valid:1;	/* bit 2 */
-		u32 reserved:29;	/* bits 3-31 */
-#endif
-	} bits;
-} MII_MGMT_INDICATOR_t, *PMII_MGMT_INDICATOR_t;
+
+#define MGMT_BUSY	0x00000001	/* busy */
+#define MGMT_WAIT	0x00000005	/* busy | not valid */
 
 /*
  * structure for Interface Control reg in mac address map.
@@ -1634,11 +1583,11 @@ typedef struct _MAC_t {					/* Location: */
 	u32 rsv2;					/*  0x5018 */
 	u32 mac_test;					/*  0x501C */
 	u32 mii_mgmt_cfg;				/*  0x5020 */
-	MII_MGMT_CMD_t mii_mgmt_cmd;			/*  0x5024 */
-	MII_MGMT_ADDR_t mii_mgmt_addr;			/*  0x5028 */
-	MII_MGMT_CTRL_t mii_mgmt_ctrl;			/*  0x502C */
-	MII_MGMT_STAT_t mii_mgmt_stat;			/*  0x5030 */
-	MII_MGMT_INDICATOR_t mii_mgmt_indicator;	/*  0x5034 */
+	u32 mii_mgmt_cmd;				/*  0x5024 */
+	u32 mii_mgmt_addr;				/*  0x5028 */
+	u32 mii_mgmt_ctrl;				/*  0x502C */
+	u32 mii_mgmt_stat;				/*  0x5030 */
+	u32 mii_mgmt_indicator;				/*  0x5034 */
 	MAC_IF_CTRL_t if_ctrl;				/*  0x5038 */
 	MAC_IF_STAT_t if_stat;				/*  0x503C */
 	MAC_STATION_ADDR1_t station_addr_1;		/*  0x5040 */
diff --git a/drivers/staging/et131x/et1310_phy.c b/drivers/staging/et131x/et1310_phy.c
index bdd16215dc1..6b77c541df2 100644
--- a/drivers/staging/et131x/et1310_phy.c
+++ b/drivers/staging/et131x/et1310_phy.c
@@ -115,69 +115,55 @@ int PhyMiRead(struct et131x_adapter *adapter, uint8_t xcvrAddr,
 	struct _MAC_t __iomem *mac = &adapter->regs->mac;
 	int status = 0;
 	uint32_t delay;
-	MII_MGMT_ADDR_t miiAddr;
-	MII_MGMT_CMD_t miiCmd;
-	MII_MGMT_INDICATOR_t miiIndicator;
+	u32 miiAddr;
+	u32 miiCmd;
+	u32 miiIndicator;
 
 	/* Save a local copy of the registers we are dealing with so we can
 	 * set them back
 	 */
-	miiAddr.value = readl(&mac->mii_mgmt_addr.value);
-	miiCmd.value = readl(&mac->mii_mgmt_cmd.value);
+	miiAddr = readl(&mac->mii_mgmt_addr);
+	miiCmd = readl(&mac->mii_mgmt_cmd);
 
 	/* Stop the current operation */
-	writel(0, &mac->mii_mgmt_cmd.value);
+	writel(0, &mac->mii_mgmt_cmd);
 
 	/* Set up the register we need to read from on the correct PHY */
-	{
-		MII_MGMT_ADDR_t mii_mgmt_addr = { 0 };
-
-		mii_mgmt_addr.bits.phy_addr = xcvrAddr;
-		mii_mgmt_addr.bits.reg_addr = xcvrReg;
-		writel(mii_mgmt_addr.value, &mac->mii_mgmt_addr.value);
-	}
+	writel(MII_ADDR(xcvrAddr, xcvrReg), &mac->mii_mgmt_addr);
 
 	/* Kick the read cycle off */
 	delay = 0;
 
-	writel(0x1, &mac->mii_mgmt_cmd.value);
+	writel(0x1, &mac->mii_mgmt_cmd);
 
 	do {
 		udelay(50);
 		delay++;
-		miiIndicator.value = readl(&mac->mii_mgmt_indicator.value);
-	} while ((miiIndicator.bits.not_valid || miiIndicator.bits.busy) &&
-		 delay < 50);
+		miiIndicator = readl(&mac->mii_mgmt_indicator);
+	} while ((miiIndicator & MGMT_WAIT) && delay < 50);
 
 	/* If we hit the max delay, we could not read the register */
-	if (delay >= 50) {
+	if (delay == 50) {
 		dev_warn(&adapter->pdev->dev,
 			    "xcvrReg 0x%08x could not be read\n", xcvrReg);
 		dev_warn(&adapter->pdev->dev, "status is  0x%08x\n",
-			    miiIndicator.value);
+			    miiIndicator);
 
 		status = -EIO;
 	}
 
 	/* If we hit here we were able to read the register and we need to
-	 * return the value to the caller
-	 */
-	/* TODO: make this stuff a simple readw()?! */
-	{
-		MII_MGMT_STAT_t mii_mgmt_stat;
-
-		mii_mgmt_stat.value = readl(&mac->mii_mgmt_stat.value);
-		*value = (uint16_t) mii_mgmt_stat.bits.phy_stat;
-	}
+	 * return the value to the caller */
+	*value = readl(&mac->mii_mgmt_stat) & 0xFFFF;
 
 	/* Stop the read operation */
-	writel(0, &mac->mii_mgmt_cmd.value);
+	writel(0, &mac->mii_mgmt_cmd);
 
 	/* set the registers we touched back to the state at which we entered
 	 * this function
 	 */
-	writel(miiAddr.value, &mac->mii_mgmt_addr.value);
-	writel(miiCmd.value, &mac->mii_mgmt_cmd.value);
+	writel(miiAddr, &mac->mii_mgmt_addr);
+	writel(miiCmd, &mac->mii_mgmt_cmd);
 
 	return status;
 }
@@ -196,37 +182,31 @@ int MiWrite(struct et131x_adapter *adapter, uint8_t xcvrReg, uint16_t value)
 	int status = 0;
 	uint8_t xcvrAddr = adapter->Stats.xcvr_addr;
 	uint32_t delay;
-	MII_MGMT_ADDR_t miiAddr;
-	MII_MGMT_CMD_t miiCmd;
-	MII_MGMT_INDICATOR_t miiIndicator;
+	u32 miiAddr;
+	u32 miiCmd;
+	u32 miiIndicator;
 
 	/* Save a local copy of the registers we are dealing with so we can
 	 * set them back
 	 */
-	miiAddr.value = readl(&mac->mii_mgmt_addr.value);
-	miiCmd.value = readl(&mac->mii_mgmt_cmd.value);
+	miiAddr = readl(&mac->mii_mgmt_addr);
+	miiCmd = readl(&mac->mii_mgmt_cmd);
 
 	/* Stop the current operation */
-	writel(0, &mac->mii_mgmt_cmd.value);
+	writel(0, &mac->mii_mgmt_cmd);
 
 	/* Set up the register we need to write to on the correct PHY */
-	{
-		MII_MGMT_ADDR_t mii_mgmt_addr;
-
-		mii_mgmt_addr.bits.phy_addr = xcvrAddr;
-		mii_mgmt_addr.bits.reg_addr = xcvrReg;
-		writel(mii_mgmt_addr.value, &mac->mii_mgmt_addr.value);
-	}
+	writel(MII_ADDR(xcvrAddr, xcvrReg), &mac->mii_mgmt_addr);
 
 	/* Add the value to write to the registers to the mac */
-	writel(value, &mac->mii_mgmt_ctrl.value);
+	writel(value, &mac->mii_mgmt_ctrl);
 	delay = 0;
 
 	do {
 		udelay(50);
 		delay++;
-		miiIndicator.value = readl(&mac->mii_mgmt_indicator.value);
-	} while (miiIndicator.bits.busy && delay < 100);
+		miiIndicator = readl(&mac->mii_mgmt_indicator);
+	} while ((miiIndicator & MGMT_BUSY) && delay < 100);
 
 	/* If we hit the max delay, we could not write the register */
 	if (delay == 100) {
@@ -235,23 +215,22 @@ int MiWrite(struct et131x_adapter *adapter, uint8_t xcvrReg, uint16_t value)
 		dev_warn(&adapter->pdev->dev,
 		    "xcvrReg 0x%08x could not be written", xcvrReg);
 		dev_warn(&adapter->pdev->dev, "status is  0x%08x\n",
-			    miiIndicator.value);
+			    miiIndicator);
 		dev_warn(&adapter->pdev->dev, "command is  0x%08x\n",
-			    readl(&mac->mii_mgmt_cmd.value));
+			    readl(&mac->mii_mgmt_cmd));
 
 		MiRead(adapter, xcvrReg, &TempValue);
 
 		status = -EIO;
 	}
-
 	/* Stop the write operation */
-	writel(0, &mac->mii_mgmt_cmd.value);
+	writel(0, &mac->mii_mgmt_cmd);
 
 	/* set the registers we touched back to the state at which we entered
 	 * this function
 	 */
-	writel(miiAddr.value, &mac->mii_mgmt_addr.value);
-	writel(miiCmd.value, &mac->mii_mgmt_cmd.value);
+	writel(miiAddr, &mac->mii_mgmt_addr);
+	writel(miiCmd, &mac->mii_mgmt_cmd);
 
 	return status;
 }
-- 
cgit v1.2.3-70-g09d2


From 1210db957aa4f213259fd4dc92fd6e9e8cfc3187 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:51:10 +0100
Subject: Staging: et131x: phy clean up

Clean up the phy code a bit so we can see what needs doing. This involves
moving blocks around and making stuff static

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_phy.c | 1158 ++++++++++++++++++-----------------
 drivers/staging/et131x/et1310_phy.h |   30 +-
 2 files changed, 582 insertions(+), 606 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_phy.c b/drivers/staging/et131x/et1310_phy.c
index 6b77c541df2..c1aedbb2469 100644
--- a/drivers/staging/et131x/et1310_phy.c
+++ b/drivers/staging/et131x/et1310_phy.c
@@ -109,12 +109,12 @@ static int et131x_xcvr_init(struct et131x_adapter *adapter);
  *
  * Returns 0 on success, errno on failure (as defined in errno.h)
  */
-int PhyMiRead(struct et131x_adapter *adapter, uint8_t xcvrAddr,
-	      uint8_t xcvrReg, uint16_t *value)
+int PhyMiRead(struct et131x_adapter *adapter, u8 xcvrAddr,
+	      u8 xcvrReg, u16 *value)
 {
 	struct _MAC_t __iomem *mac = &adapter->regs->mac;
 	int status = 0;
-	uint32_t delay;
+	u32 delay;
 	u32 miiAddr;
 	u32 miiCmd;
 	u32 miiIndicator;
@@ -174,14 +174,16 @@ int PhyMiRead(struct et131x_adapter *adapter, uint8_t xcvrAddr,
  * @xcvrReg: the register to read
  * @value: 16-bit value to write
  *
+ * FIXME: one caller in netdev still
+ *
  * Return 0 on success, errno on failure (as defined in errno.h)
  */
-int MiWrite(struct et131x_adapter *adapter, uint8_t xcvrReg, uint16_t value)
+int MiWrite(struct et131x_adapter *adapter, u8 xcvrReg, u16 value)
 {
 	struct _MAC_t __iomem *mac = &adapter->regs->mac;
 	int status = 0;
-	uint8_t xcvrAddr = adapter->Stats.xcvr_addr;
-	uint32_t delay;
+	u8 xcvrAddr = adapter->Stats.xcvr_addr;
+	u32 delay;
 	u32 miiAddr;
 	u32 miiCmd;
 	u32 miiIndicator;
@@ -210,7 +212,7 @@ int MiWrite(struct et131x_adapter *adapter, uint8_t xcvrReg, uint16_t value)
 
 	/* If we hit the max delay, we could not write the register */
 	if (delay == 100) {
-		uint16_t TempValue;
+		u16 TempValue;
 
 		dev_warn(&adapter->pdev->dev,
 		    "xcvrReg 0x%08x could not be written", xcvrReg);
@@ -244,22 +246,22 @@ int MiWrite(struct et131x_adapter *adapter, uint8_t xcvrReg, uint16_t value)
 int et131x_xcvr_find(struct et131x_adapter *adapter)
 {
 	int status = -ENODEV;
-	uint8_t xcvr_addr;
+	u8 xcvr_addr;
 	MI_IDR1_t idr1;
 	MI_IDR2_t idr2;
-	uint32_t xcvr_id;
+	u32 xcvr_id;
 
 	/* We need to get xcvr id and address we just get the first one */
 	for (xcvr_addr = 0; xcvr_addr < 32; xcvr_addr++) {
 		/* Read the ID from the PHY */
 		PhyMiRead(adapter, xcvr_addr,
-			  (uint8_t) offsetof(MI_REGS_t, idr1),
+			  (u8) offsetof(MI_REGS_t, idr1),
 			  &idr1.value);
 		PhyMiRead(adapter, xcvr_addr,
-			  (uint8_t) offsetof(MI_REGS_t, idr2),
+			  (u8) offsetof(MI_REGS_t, idr2),
 			  &idr2.value);
 
-		xcvr_id = (uint32_t) ((idr1.value << 16) | idr2.value);
+		xcvr_id = (u32) ((idr1.value << 16) | idr2.value);
 
 		if ((idr1.value != 0) && (idr1.value != 0xffff)) {
 			adapter->Stats.xcvr_id = xcvr_id;
@@ -290,279 +292,317 @@ int et131x_setphy_normal(struct et131x_adapter *adapter)
 	return status;
 }
 
-/**
- * et131x_xcvr_init - Init the phy if we are setting it into force mode
- * @adapter: pointer to our private adapter structure
- *
- * Returns 0 on success, errno on failure (as defined in errno.h)
- */
-static int et131x_xcvr_init(struct et131x_adapter *adapter)
+void ET1310_PhyReset(struct et131x_adapter *etdev)
 {
-	int status = 0;
-	MI_IMR_t imr;
-	MI_ISR_t isr;
-	MI_LCR2_t lcr2;
+	MiWrite(etdev, PHY_CONTROL, 0x8000);
+}
 
-	/* Zero out the adapter structure variable representing BMSR */
-	adapter->Bmsr.value = 0;
+void ET1310_PhyPowerDown(struct et131x_adapter *etdev, bool down)
+{
+	u16 data;
 
-	MiRead(adapter, (uint8_t) offsetof(MI_REGS_t, isr), &isr.value);
+	MiRead(etdev, PHY_CONTROL, &data);
 
-	MiRead(adapter, (uint8_t) offsetof(MI_REGS_t, imr), &imr.value);
+	if (down == false) {
+		/* Power UP */
+		data &= ~0x0800;
+		MiWrite(etdev, PHY_CONTROL, data);
+	} else {
+		/* Power DOWN */
+		data |= 0x0800;
+		MiWrite(etdev, PHY_CONTROL, data);
+	}
+}
 
-	/* Set the link status interrupt only.  Bad behavior when link status
-	 * and auto neg are set, we run into a nested interrupt problem
-	 */
-	imr.bits.int_en = 0x1;
-	imr.bits.link_status = 0x1;
-	imr.bits.autoneg_status = 0x1;
+static void ET1310_PhyAutoNeg(struct et131x_adapter *etdev, bool enable)
+{
+	u16 data;
 
-	MiWrite(adapter, (uint8_t) offsetof(MI_REGS_t, imr), imr.value);
+	MiRead(etdev, PHY_CONTROL, &data);
 
-	/* Set the LED behavior such that LED 1 indicates speed (off =
-	 * 10Mbits, blink = 100Mbits, on = 1000Mbits) and LED 2 indicates
-	 * link and activity (on for link, blink off for activity).
-	 *
-	 * NOTE: Some customizations have been added here for specific
-	 * vendors; The LED behavior is now determined by vendor data in the
-	 * EEPROM. However, the above description is the default.
-	 */
-	if ((adapter->eepromData[1] & 0x4) == 0) {
-		MiRead(adapter, (uint8_t) offsetof(MI_REGS_t, lcr2),
-		       &lcr2.value);
-		if ((adapter->eepromData[1] & 0x8) == 0)
-			lcr2.bits.led_tx_rx = 0x3;
-		else
-			lcr2.bits.led_tx_rx = 0x4;
-		lcr2.bits.led_link = 0xa;
-		MiWrite(adapter, (uint8_t) offsetof(MI_REGS_t, lcr2),
-			lcr2.value);
+	if (enable == true) {
+		/* Autonegotiation ON */
+		data |= 0x1000;
+		MiWrite(etdev, PHY_CONTROL, data);
+	} else {
+		/* Autonegotiation OFF */
+		data &= ~0x1000;
+		MiWrite(etdev, PHY_CONTROL, data);
 	}
+}
 
-	/* Determine if we need to go into a force mode and set it */
-	if (adapter->AiForceSpeed == 0 && adapter->AiForceDpx == 0) {
-		if ((adapter->RegistryFlowControl == TxOnly) ||
-		    (adapter->RegistryFlowControl == Both)) {
-			ET1310_PhyAccessMiBit(adapter,
-					      TRUEPHY_BIT_SET, 4, 11, NULL);
-		} else {
-			ET1310_PhyAccessMiBit(adapter,
-					      TRUEPHY_BIT_CLEAR, 4, 11, NULL);
-		}
-
-		if (adapter->RegistryFlowControl == Both) {
-			ET1310_PhyAccessMiBit(adapter,
-					      TRUEPHY_BIT_SET, 4, 10, NULL);
-		} else {
-			ET1310_PhyAccessMiBit(adapter,
-					      TRUEPHY_BIT_CLEAR, 4, 10, NULL);
-		}
+static void ET1310_PhyDuplexMode(struct et131x_adapter *etdev, u16 duplex)
+{
+	u16 data;
 
-		/* Set the phy to autonegotiation */
-		ET1310_PhyAutoNeg(adapter, true);
+	MiRead(etdev, PHY_CONTROL, &data);
 
-		/* NOTE - Do we need this? */
-		ET1310_PhyAccessMiBit(adapter, TRUEPHY_BIT_SET, 0, 9, NULL);
-		return status;
+	if (duplex == TRUEPHY_DUPLEX_FULL) {
+		/* Set Full Duplex */
+		data |= 0x100;
+		MiWrite(etdev, PHY_CONTROL, data);
 	} else {
-		ET1310_PhyAutoNeg(adapter, false);
+		/* Set Half Duplex */
+		data &= ~0x100;
+		MiWrite(etdev, PHY_CONTROL, data);
+	}
+}
 
-		/* Set to the correct force mode. */
-		if (adapter->AiForceDpx != 1) {
-			if ((adapter->RegistryFlowControl == TxOnly) ||
-			    (adapter->RegistryFlowControl == Both)) {
-				ET1310_PhyAccessMiBit(adapter,
-						      TRUEPHY_BIT_SET, 4, 11,
-						      NULL);
-			} else {
-				ET1310_PhyAccessMiBit(adapter,
-						      TRUEPHY_BIT_CLEAR, 4, 11,
-						      NULL);
-			}
+static void ET1310_PhySpeedSelect(struct et131x_adapter *etdev, u16 speed)
+{
+	u16 data;
 
-			if (adapter->RegistryFlowControl == Both) {
-				ET1310_PhyAccessMiBit(adapter,
-						      TRUEPHY_BIT_SET, 4, 10,
-						      NULL);
-			} else {
-				ET1310_PhyAccessMiBit(adapter,
-						      TRUEPHY_BIT_CLEAR, 4, 10,
-						      NULL);
-			}
-		} else {
-			ET1310_PhyAccessMiBit(adapter,
-					      TRUEPHY_BIT_CLEAR, 4, 10, NULL);
-			ET1310_PhyAccessMiBit(adapter,
-					      TRUEPHY_BIT_CLEAR, 4, 11, NULL);
-		}
+	/* Read the PHY control register */
+	MiRead(etdev, PHY_CONTROL, &data);
 
-		switch (adapter->AiForceSpeed) {
-		case 10:
-			if (adapter->AiForceDpx == 1)
-				TPAL_SetPhy10HalfDuplex(adapter);
-			else if (adapter->AiForceDpx == 2)
-				TPAL_SetPhy10FullDuplex(adapter);
-			else
-				TPAL_SetPhy10Force(adapter);
-			break;
-		case 100:
-			if (adapter->AiForceDpx == 1)
-				TPAL_SetPhy100HalfDuplex(adapter);
-			else if (adapter->AiForceDpx == 2)
-				TPAL_SetPhy100FullDuplex(adapter);
-			else
-				TPAL_SetPhy100Force(adapter);
-			break;
-		case 1000:
-			TPAL_SetPhy1000FullDuplex(adapter);
-			break;
-		}
+	/* Clear all Speed settings (Bits 6, 13) */
+	data &= ~0x2040;
 
-		return status;
+	/* Reset the speed bits based on user selection */
+	switch (speed) {
+	case TRUEPHY_SPEED_10MBPS:
+		/* Bits already cleared above, do nothing */
+		break;
+
+	case TRUEPHY_SPEED_100MBPS:
+		/* 100M == Set bit 13 */
+		data |= 0x2000;
+		break;
+
+	case TRUEPHY_SPEED_1000MBPS:
+	default:
+		data |= 0x0040;
+		break;
 	}
+
+	/* Write back the new speed */
+	MiWrite(etdev, PHY_CONTROL, data);
 }
 
-void et131x_Mii_check(struct et131x_adapter *etdev,
-		      MI_BMSR_t bmsr, MI_BMSR_t bmsr_ints)
+static void ET1310_PhyLinkStatus(struct et131x_adapter *etdev,
+			  u8 *link_status,
+			  u32 *autoneg,
+			  u32 *linkspeed,
+			  u32 *duplex_mode,
+			  u32 *mdi_mdix,
+			  u32 *masterslave, u32 *polarity)
 {
-	uint8_t link_status;
-	uint32_t autoneg_status;
-	uint32_t speed;
-	uint32_t duplex;
-	uint32_t mdi_mdix;
-	uint32_t masterslave;
-	uint32_t polarity;
-	unsigned long flags;
+	u16 mistatus = 0;
+	u16 is1000BaseT = 0;
+	u16 vmi_phystatus = 0;
+	u16 control = 0;
 
-	if (bmsr_ints.bits.link_status) {
-		if (bmsr.bits.link_status) {
-			etdev->PoMgmt.TransPhyComaModeOnBoot = 20;
+	MiRead(etdev, PHY_STATUS, &mistatus);
+	MiRead(etdev, PHY_1000_STATUS, &is1000BaseT);
+	MiRead(etdev, PHY_PHY_STATUS, &vmi_phystatus);
+	MiRead(etdev, PHY_CONTROL, &control);
 
-			/* Update our state variables and indicate the
-			 * connected state
-			 */
-			spin_lock_irqsave(&etdev->Lock, flags);
+	if (link_status) {
+		*link_status =
+		    (unsigned char)((vmi_phystatus & 0x0040) ? 1 : 0);
+	}
 
-			etdev->MediaState = NETIF_STATUS_MEDIA_CONNECT;
-			etdev->Flags &= ~fMP_ADAPTER_LINK_DETECTION;
+	if (autoneg) {
+		*autoneg =
+		    (control & 0x1000) ? ((vmi_phystatus & 0x0020) ?
+					    TRUEPHY_ANEG_COMPLETE :
+					    TRUEPHY_ANEG_NOT_COMPLETE) :
+		    TRUEPHY_ANEG_DISABLED;
+	}
 
-			spin_unlock_irqrestore(&etdev->Lock, flags);
+	if (linkspeed)
+		*linkspeed = (vmi_phystatus & 0x0300) >> 8;
 
-			netif_carrier_on(etdev->netdev);
-		} else {
-			dev_warn(&etdev->pdev->dev,
-			    "Link down - cable problem ?\n");
+	if (duplex_mode)
+		*duplex_mode = (vmi_phystatus & 0x0080) >> 7;
 
-			if (etdev->linkspeed == TRUEPHY_SPEED_10MBPS) {
-				/* NOTE - Is there a way to query this without
-				 * TruePHY?
-				 * && TRU_QueryCoreType(etdev->hTruePhy, 0) == EMI_TRUEPHY_A13O) {
-				 */
-				uint16_t Register18;
+	if (mdi_mdix)
+		/* NOTE: Need to complete this */
+		*mdi_mdix = 0;
 
-				MiRead(etdev, 0x12, &Register18);
-				MiWrite(etdev, 0x12, Register18 | 0x4);
-				MiWrite(etdev, 0x10, Register18 | 0x8402);
-				MiWrite(etdev, 0x11, Register18 | 511);
-				MiWrite(etdev, 0x12, Register18);
-			}
+	if (masterslave) {
+		*masterslave =
+		    (is1000BaseT & 0x4000) ? TRUEPHY_CFG_MASTER :
+		    TRUEPHY_CFG_SLAVE;
+	}
 
-			/* For the first N seconds of life, we are in "link
-			 * detection" When we are in this state, we should
-			 * only report "connected". When the LinkDetection
-			 * Timer expires, we can report disconnected (handled
-			 * in the LinkDetectionDPC).
-			 */
-			if (!(etdev->Flags & fMP_ADAPTER_LINK_DETECTION) ||
-			  (etdev->MediaState == NETIF_STATUS_MEDIA_DISCONNECT)) {
-				spin_lock_irqsave(&etdev->Lock, flags);
-				etdev->MediaState =
-				    NETIF_STATUS_MEDIA_DISCONNECT;
-				spin_unlock_irqrestore(&etdev->Lock,
-						       flags);
+	if (polarity) {
+		*polarity =
+		    (vmi_phystatus & 0x0400) ? TRUEPHY_POLARITY_INVERTED :
+		    TRUEPHY_POLARITY_NORMAL;
+	}
+}
 
-				netif_carrier_off(etdev->netdev);
-			}
+static void ET1310_PhyAndOrReg(struct et131x_adapter *etdev,
+			u16 regnum, u16 andMask, u16 orMask)
+{
+	u16 reg;
 
-			etdev->linkspeed = 0;
-			etdev->duplex_mode = 0;
+	/* Read the requested register */
+	MiRead(etdev, regnum, &reg);
 
-			/* Free the packets being actively sent & stopped */
-			et131x_free_busy_send_packets(etdev);
+	/* Apply the AND mask */
+	reg &= andMask;
 
-			/* Re-initialize the send structures */
-			et131x_init_send(etdev);
+	/* Apply the OR mask */
+	reg |= orMask;
 
-			/* Reset the RFD list and re-start RU */
-			et131x_reset_recv(etdev);
+	/* Write the value back to the register */
+	MiWrite(etdev, regnum, reg);
+}
 
-			/*
-			 * Bring the device back to the state it was during
-			 * init prior to autonegotiation being complete. This
-			 * way, when we get the auto-neg complete interrupt,
-			 * we can complete init by calling ConfigMacREGS2.
-			 */
-			et131x_soft_reset(etdev);
+/* Still used from _mac */
+void ET1310_PhyAccessMiBit(struct et131x_adapter *etdev, u16 action,
+			   u16 regnum, u16 bitnum, u8 *value)
+{
+	u16 reg;
+	u16 mask = 0;
 
-			/* Setup ET1310 as per the documentation */
-			et131x_adapter_setup(etdev);
+	/* Create a mask to isolate the requested bit */
+	mask = 0x0001 << bitnum;
 
-			/* Setup the PHY into coma mode until the cable is
-			 * plugged back in
-			 */
-			if (etdev->RegistryPhyComa == 1)
-				EnablePhyComa(etdev);
-		}
+	/* Read the requested register */
+	MiRead(etdev, regnum, &reg);
+
+	switch (action) {
+	case TRUEPHY_BIT_READ:
+		if (value != NULL)
+			*value = (reg & mask) >> bitnum;
+		break;
+
+	case TRUEPHY_BIT_SET:
+		reg |= mask;
+		MiWrite(etdev, regnum, reg);
+		break;
+
+	case TRUEPHY_BIT_CLEAR:
+		reg &= ~mask;
+		MiWrite(etdev, regnum, reg);
+		break;
+
+	default:
+		break;
 	}
+}
 
-	if (bmsr_ints.bits.auto_neg_complete ||
-	    (etdev->AiForceDpx == 3 && bmsr_ints.bits.link_status)) {
-		if (bmsr.bits.auto_neg_complete || etdev->AiForceDpx == 3) {
-			ET1310_PhyLinkStatus(etdev,
-					     &link_status, &autoneg_status,
-					     &speed, &duplex, &mdi_mdix,
-					     &masterslave, &polarity);
+void ET1310_PhyAdvertise1000BaseT(struct et131x_adapter *etdev,
+				  u16 duplex)
+{
+	u16 data;
 
-			etdev->linkspeed = speed;
-			etdev->duplex_mode = duplex;
+	/* Read the PHY 1000 Base-T Control Register */
+	MiRead(etdev, PHY_1000_CONTROL, &data);
 
-			etdev->PoMgmt.TransPhyComaModeOnBoot = 20;
+	/* Clear Bits 8,9 */
+	data &= ~0x0300;
 
-			if (etdev->linkspeed == TRUEPHY_SPEED_10MBPS) {
-				/*
-				 * NOTE - Is there a way to query this without
-				 * TruePHY?
-				 * && TRU_QueryCoreType(etdev->hTruePhy, 0)== EMI_TRUEPHY_A13O) {
-				 */
-				uint16_t Register18;
+	switch (duplex) {
+	case TRUEPHY_ADV_DUPLEX_NONE:
+		/* Duplex already cleared, do nothing */
+		break;
 
-				MiRead(etdev, 0x12, &Register18);
-				MiWrite(etdev, 0x12, Register18 | 0x4);
-				MiWrite(etdev, 0x10, Register18 | 0x8402);
-				MiWrite(etdev, 0x11, Register18 | 511);
-				MiWrite(etdev, 0x12, Register18);
-			}
+	case TRUEPHY_ADV_DUPLEX_FULL:
+		/* Set Bit 9 */
+		data |= 0x0200;
+		break;
 
-			ConfigFlowControl(etdev);
+	case TRUEPHY_ADV_DUPLEX_HALF:
+		/* Set Bit 8 */
+		data |= 0x0100;
+		break;
 
-			if (etdev->linkspeed == TRUEPHY_SPEED_1000MBPS &&
-					etdev->RegistryJumboPacket > 2048)
-				ET1310_PhyAndOrReg(etdev, 0x16, 0xcfff,
-								   0x2000);
+	case TRUEPHY_ADV_DUPLEX_BOTH:
+	default:
+		data |= 0x0300;
+		break;
+	}
 
-			SetRxDmaTimer(etdev);
-			ConfigMACRegs2(etdev);
-		}
+	/* Write back advertisement */
+	MiWrite(etdev, PHY_1000_CONTROL, data);
+}
+
+static void ET1310_PhyAdvertise100BaseT(struct et131x_adapter *etdev,
+				 u16 duplex)
+{
+	u16 data;
+
+	/* Read the Autonegotiation Register (10/100) */
+	MiRead(etdev, PHY_AUTO_ADVERTISEMENT, &data);
+
+	/* Clear bits 7,8 */
+	data &= ~0x0180;
+
+	switch (duplex) {
+	case TRUEPHY_ADV_DUPLEX_NONE:
+		/* Duplex already cleared, do nothing */
+		break;
+
+	case TRUEPHY_ADV_DUPLEX_FULL:
+		/* Set Bit 8 */
+		data |= 0x0100;
+		break;
+
+	case TRUEPHY_ADV_DUPLEX_HALF:
+		/* Set Bit 7 */
+		data |= 0x0080;
+		break;
+
+	case TRUEPHY_ADV_DUPLEX_BOTH:
+	default:
+		/* Set Bits 7,8 */
+		data |= 0x0180;
+		break;
+	}
+
+	/* Write back advertisement */
+	MiWrite(etdev, PHY_AUTO_ADVERTISEMENT, data);
+}
+
+static void ET1310_PhyAdvertise10BaseT(struct et131x_adapter *etdev,
+				u16 duplex)
+{
+	u16 data;
+
+	/* Read the Autonegotiation Register (10/100) */
+	MiRead(etdev, PHY_AUTO_ADVERTISEMENT, &data);
+
+	/* Clear bits 5,6 */
+	data &= ~0x0060;
+
+	switch (duplex) {
+	case TRUEPHY_ADV_DUPLEX_NONE:
+		/* Duplex already cleared, do nothing */
+		break;
+
+	case TRUEPHY_ADV_DUPLEX_FULL:
+		/* Set Bit 6 */
+		data |= 0x0040;
+		break;
+
+	case TRUEPHY_ADV_DUPLEX_HALF:
+		/* Set Bit 5 */
+		data |= 0x0020;
+		break;
+
+	case TRUEPHY_ADV_DUPLEX_BOTH:
+	default:
+		/* Set Bits 5,6 */
+		data |= 0x0060;
+		break;
 	}
+
+	/* Write back advertisement */
+	MiWrite(etdev, PHY_AUTO_ADVERTISEMENT, data);
 }
 
+
 /**
  * TPAL_SetPhy10HalfDuplex - Force the phy into 10 Base T Half Duplex mode.
  * @etdev: pointer to the adapter structure
  *
  * Also sets the MAC so it is syncd up properly
  */
-void TPAL_SetPhy10HalfDuplex(struct et131x_adapter *etdev)
+static void TPAL_SetPhy10HalfDuplex(struct et131x_adapter *etdev)
 {
 	/* Power down PHY */
 	ET1310_PhyPowerDown(etdev, 1);
@@ -585,7 +625,7 @@ void TPAL_SetPhy10HalfDuplex(struct et131x_adapter *etdev)
  *
  * Also sets the MAC so it is syncd up properly
  */
-void TPAL_SetPhy10FullDuplex(struct et131x_adapter *etdev)
+static void TPAL_SetPhy10FullDuplex(struct et131x_adapter *etdev)
 {
 	/* Power down PHY */
 	ET1310_PhyPowerDown(etdev, 1);
@@ -606,7 +646,7 @@ void TPAL_SetPhy10FullDuplex(struct et131x_adapter *etdev)
  * TPAL_SetPhy10Force - Force Base-T FD mode WITHOUT using autonegotiation
  * @etdev: pointer to the adapter structure
  */
-void TPAL_SetPhy10Force(struct et131x_adapter *etdev)
+static void TPAL_SetPhy10Force(struct et131x_adapter *etdev)
 {
 	/* Power down PHY */
 	ET1310_PhyPowerDown(etdev, 1);
@@ -635,7 +675,7 @@ void TPAL_SetPhy10Force(struct et131x_adapter *etdev)
  *
  * Also sets the MAC so it is syncd up properly.
  */
-void TPAL_SetPhy100HalfDuplex(struct et131x_adapter *etdev)
+static void TPAL_SetPhy100HalfDuplex(struct et131x_adapter *etdev)
 {
 	/* Power down PHY */
 	ET1310_PhyPowerDown(etdev, 1);
@@ -661,7 +701,7 @@ void TPAL_SetPhy100HalfDuplex(struct et131x_adapter *etdev)
  *
  * Also sets the MAC so it is syncd up properly
  */
-void TPAL_SetPhy100FullDuplex(struct et131x_adapter *etdev)
+static void TPAL_SetPhy100FullDuplex(struct et131x_adapter *etdev)
 {
 	/* Power down PHY */
 	ET1310_PhyPowerDown(etdev, 1);
@@ -682,7 +722,7 @@ void TPAL_SetPhy100FullDuplex(struct et131x_adapter *etdev)
  * TPAL_SetPhy100Force - Force 100 BaseT FD mode WITHOUT using autonegotiation
  * @etdev: pointer to the adapter structure
  */
-void TPAL_SetPhy100Force(struct et131x_adapter *etdev)
+static void TPAL_SetPhy100Force(struct et131x_adapter *etdev)
 {
 	/* Power down PHY */
 	ET1310_PhyPowerDown(etdev, 1);
@@ -711,7 +751,7 @@ void TPAL_SetPhy100Force(struct et131x_adapter *etdev)
  *
  * Also sets the MAC so it is syncd up properly.
  */
-void TPAL_SetPhy1000FullDuplex(struct et131x_adapter *etdev)
+static void TPAL_SetPhy1000FullDuplex(struct et131x_adapter *etdev)
 {
 	/* Power down PHY */
 	ET1310_PhyPowerDown(etdev, 1);
@@ -732,7 +772,7 @@ void TPAL_SetPhy1000FullDuplex(struct et131x_adapter *etdev)
  * TPAL_SetPhyAutoNeg - Set phy to autonegotiation mode.
  * @etdev: pointer to the adapter structure
  */
-void TPAL_SetPhyAutoNeg(struct et131x_adapter *etdev)
+static void TPAL_SetPhyAutoNeg(struct et131x_adapter *etdev)
 {
 	/* Power down PHY */
 	ET1310_PhyPowerDown(etdev, 1);
@@ -755,418 +795,380 @@ void TPAL_SetPhyAutoNeg(struct et131x_adapter *etdev)
 }
 
 
-/*
- * The routines which follow provide low-level access to the PHY, and are used
- * primarily by the routines above (although there are a few places elsewhere
- * in the driver where this level of access is required).
- */
-
-static const uint16_t ConfigPhy[25][2] = {
-	/* Reg      Value      Register */
-	/* Addr                         */
-	{0x880B, 0x0926},	/* AfeIfCreg4B1000Msbs */
-	{0x880C, 0x0926},	/* AfeIfCreg4B100Msbs */
-	{0x880D, 0x0926},	/* AfeIfCreg4B10Msbs */
 
-	{0x880E, 0xB4D3},	/* AfeIfCreg4B1000Lsbs */
-	{0x880F, 0xB4D3},	/* AfeIfCreg4B100Lsbs */
-	{0x8810, 0xB4D3},	/* AfeIfCreg4B10Lsbs */
+/**
+ * et131x_xcvr_init - Init the phy if we are setting it into force mode
+ * @adapter: pointer to our private adapter structure
+ *
+ * Returns 0 on success, errno on failure (as defined in errno.h)
+ */
+static int et131x_xcvr_init(struct et131x_adapter *adapter)
+{
+	int status = 0;
+	MI_IMR_t imr;
+	MI_ISR_t isr;
+	MI_LCR2_t lcr2;
 
-	{0x8805, 0xB03E},	/* AfeIfCreg3B1000Msbs */
-	{0x8806, 0xB03E},	/* AfeIfCreg3B100Msbs */
-	{0x8807, 0xFF00},	/* AfeIfCreg3B10Msbs */
+	/* Zero out the adapter structure variable representing BMSR */
+	adapter->Bmsr.value = 0;
 
-	{0x8808, 0xE090},	/* AfeIfCreg3B1000Lsbs */
-	{0x8809, 0xE110},	/* AfeIfCreg3B100Lsbs */
-	{0x880A, 0x0000},	/* AfeIfCreg3B10Lsbs */
+	MiRead(adapter, (u8) offsetof(MI_REGS_t, isr), &isr.value);
 
-	{0x300D, 1},		/* DisableNorm */
+	MiRead(adapter, (u8) offsetof(MI_REGS_t, imr), &imr.value);
 
-	{0x280C, 0x0180},	/* LinkHoldEnd */
+	/* Set the link status interrupt only.  Bad behavior when link status
+	 * and auto neg are set, we run into a nested interrupt problem
+	 */
+	imr.bits.int_en = 0x1;
+	imr.bits.link_status = 0x1;
+	imr.bits.autoneg_status = 0x1;
 
-	{0x1C21, 0x0002},	/* AlphaM */
+	MiWrite(adapter, (u8) offsetof(MI_REGS_t, imr), imr.value);
 
-	{0x3821, 6},		/* FfeLkgTx0 */
-	{0x381D, 1},		/* FfeLkg1g4 */
-	{0x381E, 1},		/* FfeLkg1g5 */
-	{0x381F, 1},		/* FfeLkg1g6 */
-	{0x3820, 1},		/* FfeLkg1g7 */
+	/* Set the LED behavior such that LED 1 indicates speed (off =
+	 * 10Mbits, blink = 100Mbits, on = 1000Mbits) and LED 2 indicates
+	 * link and activity (on for link, blink off for activity).
+	 *
+	 * NOTE: Some customizations have been added here for specific
+	 * vendors; The LED behavior is now determined by vendor data in the
+	 * EEPROM. However, the above description is the default.
+	 */
+	if ((adapter->eepromData[1] & 0x4) == 0) {
+		MiRead(adapter, (u8) offsetof(MI_REGS_t, lcr2),
+		       &lcr2.value);
+		if ((adapter->eepromData[1] & 0x8) == 0)
+			lcr2.bits.led_tx_rx = 0x3;
+		else
+			lcr2.bits.led_tx_rx = 0x4;
+		lcr2.bits.led_link = 0xa;
+		MiWrite(adapter, (u8) offsetof(MI_REGS_t, lcr2),
+			lcr2.value);
+	}
 
-	{0x8402, 0x01F0},	/* Btinact */
-	{0x800E, 20},		/* LftrainTime */
-	{0x800F, 24},		/* DvguardTime */
-	{0x8010, 46},		/* IdlguardTime */
+	/* Determine if we need to go into a force mode and set it */
+	if (adapter->AiForceSpeed == 0 && adapter->AiForceDpx == 0) {
+		if (adapter->RegistryFlowControl == TxOnly ||
+		    adapter->RegistryFlowControl == Both)
+			ET1310_PhyAccessMiBit(adapter,
+					      TRUEPHY_BIT_SET, 4, 11, NULL);
+		else
+			ET1310_PhyAccessMiBit(adapter,
+					      TRUEPHY_BIT_CLEAR, 4, 11, NULL);
 
-	{0, 0}
+		if (adapter->RegistryFlowControl == Both)
+			ET1310_PhyAccessMiBit(adapter,
+					      TRUEPHY_BIT_SET, 4, 10, NULL);
+		else
+			ET1310_PhyAccessMiBit(adapter,
+					      TRUEPHY_BIT_CLEAR, 4, 10, NULL);
 
-};
+		/* Set the phy to autonegotiation */
+		ET1310_PhyAutoNeg(adapter, true);
 
-/* condensed version of the phy initialization routine */
-void ET1310_PhyInit(struct et131x_adapter *etdev)
-{
-	uint16_t data, index;
+		/* NOTE - Do we need this? */
+		ET1310_PhyAccessMiBit(adapter, TRUEPHY_BIT_SET, 0, 9, NULL);
+		return status;
+	} else {
+		ET1310_PhyAutoNeg(adapter, false);
 
-	if (etdev == NULL)
-		return;
-
-	/* get the identity (again ?) */
-	MiRead(etdev, PHY_ID_1, &data);
-	MiRead(etdev, PHY_ID_2, &data);
-
-	/* what does this do/achieve ? */
-	MiRead(etdev, PHY_MPHY_CONTROL_REG, &data); /* should read 0002 */
-	MiWrite(etdev, PHY_MPHY_CONTROL_REG,	0x0006);
-
-	/* read modem register 0402, should I do something with the return
-	   data ? */
-	MiWrite(etdev, PHY_INDEX_REG, 0x0402);
-	MiRead(etdev, PHY_DATA_REG, &data);
-
-	/* what does this do/achieve ? */
-	MiWrite(etdev, PHY_MPHY_CONTROL_REG, 0x0002);
-
-	/* get the identity (again ?) */
-	MiRead(etdev, PHY_ID_1, &data);
-	MiRead(etdev, PHY_ID_2, &data);
-
-	/* what does this achieve ? */
-	MiRead(etdev, PHY_MPHY_CONTROL_REG, &data); /* should read 0002 */
-	MiWrite(etdev, PHY_MPHY_CONTROL_REG, 0x0006);
-
-	/* read modem register 0402, should I do something with
-	   the return data? */
-	MiWrite(etdev, PHY_INDEX_REG, 0x0402);
-	MiRead(etdev, PHY_DATA_REG, &data);
-
-	MiWrite(etdev, PHY_MPHY_CONTROL_REG, 0x0002);
-
-	/* what does this achieve (should return 0x1040) */
-	MiRead(etdev, PHY_CONTROL, &data);
-	MiRead(etdev, PHY_MPHY_CONTROL_REG, &data); /* should read 0002 */
-	MiWrite(etdev, PHY_CONTROL, 0x1840);
-
-	MiWrite(etdev, PHY_MPHY_CONTROL_REG, 0x0007);
-
-	/* here the writing of the array starts.... */
-	index = 0;
-	while (ConfigPhy[index][0] != 0x0000) {
-		/* write value */
-		MiWrite(etdev, PHY_INDEX_REG, ConfigPhy[index][0]);
-		MiWrite(etdev, PHY_DATA_REG, ConfigPhy[index][1]);
-
-		/* read it back */
-		MiWrite(etdev, PHY_INDEX_REG, ConfigPhy[index][0]);
-		MiRead(etdev, PHY_DATA_REG, &data);
-
-		/* do a check on the value read back ? */
-		index++;
-	}
-	/* here the writing of the array ends... */
-
-	MiRead(etdev, PHY_CONTROL, &data);		/* 0x1840 */
-	MiRead(etdev, PHY_MPHY_CONTROL_REG, &data);/* should read 0007 */
-	MiWrite(etdev, PHY_CONTROL, 0x1040);
-	MiWrite(etdev, PHY_MPHY_CONTROL_REG, 0x0002);
-}
-
-void ET1310_PhyReset(struct et131x_adapter *etdev)
-{
-	MiWrite(etdev, PHY_CONTROL, 0x8000);
-}
-
-void ET1310_PhyPowerDown(struct et131x_adapter *etdev, bool down)
-{
-	uint16_t data;
-
-	MiRead(etdev, PHY_CONTROL, &data);
-
-	if (down == false) {
-		/* Power UP */
-		data &= ~0x0800;
-		MiWrite(etdev, PHY_CONTROL, data);
-	} else {
-		/* Power DOWN */
-		data |= 0x0800;
-		MiWrite(etdev, PHY_CONTROL, data);
-	}
-}
+		/* Set to the correct force mode. */
+		if (adapter->AiForceDpx != 1) {
+			if (adapter->RegistryFlowControl == TxOnly ||
+			    adapter->RegistryFlowControl == Both)
+				ET1310_PhyAccessMiBit(adapter,
+						      TRUEPHY_BIT_SET, 4, 11,
+						      NULL);
+			else
+				ET1310_PhyAccessMiBit(adapter,
+						      TRUEPHY_BIT_CLEAR, 4, 11,
+						      NULL);
 
-void ET1310_PhyAutoNeg(struct et131x_adapter *etdev, bool enable)
-{
-	uint16_t data;
+			if (adapter->RegistryFlowControl == Both)
+				ET1310_PhyAccessMiBit(adapter,
+						      TRUEPHY_BIT_SET, 4, 10,
+						      NULL);
+			else
+				ET1310_PhyAccessMiBit(adapter,
+						      TRUEPHY_BIT_CLEAR, 4, 10,
+						      NULL);
+		} else {
+			ET1310_PhyAccessMiBit(adapter,
+					      TRUEPHY_BIT_CLEAR, 4, 10, NULL);
+			ET1310_PhyAccessMiBit(adapter,
+					      TRUEPHY_BIT_CLEAR, 4, 11, NULL);
+		}
 
-	MiRead(etdev, PHY_CONTROL, &data);
+		switch (adapter->AiForceSpeed) {
+		case 10:
+			if (adapter->AiForceDpx == 1)
+				TPAL_SetPhy10HalfDuplex(adapter);
+			else if (adapter->AiForceDpx == 2)
+				TPAL_SetPhy10FullDuplex(adapter);
+			else
+				TPAL_SetPhy10Force(adapter);
+			break;
+		case 100:
+			if (adapter->AiForceDpx == 1)
+				TPAL_SetPhy100HalfDuplex(adapter);
+			else if (adapter->AiForceDpx == 2)
+				TPAL_SetPhy100FullDuplex(adapter);
+			else
+				TPAL_SetPhy100Force(adapter);
+			break;
+		case 1000:
+			TPAL_SetPhy1000FullDuplex(adapter);
+			break;
+		}
 
-	if (enable == true) {
-		/* Autonegotiation ON */
-		data |= 0x1000;
-		MiWrite(etdev, PHY_CONTROL, data);
-	} else {
-		/* Autonegotiation OFF */
-		data &= ~0x1000;
-		MiWrite(etdev, PHY_CONTROL, data);
+		return status;
 	}
 }
 
-void ET1310_PhyDuplexMode(struct et131x_adapter *etdev, uint16_t duplex)
+void et131x_Mii_check(struct et131x_adapter *etdev,
+		      MI_BMSR_t bmsr, MI_BMSR_t bmsr_ints)
 {
-	uint16_t data;
+	u8 link_status;
+	u32 autoneg_status;
+	u32 speed;
+	u32 duplex;
+	u32 mdi_mdix;
+	u32 masterslave;
+	u32 polarity;
+	unsigned long flags;
 
-	MiRead(etdev, PHY_CONTROL, &data);
+	if (bmsr_ints.bits.link_status) {
+		if (bmsr.bits.link_status) {
+			etdev->PoMgmt.TransPhyComaModeOnBoot = 20;
 
-	if (duplex == TRUEPHY_DUPLEX_FULL) {
-		/* Set Full Duplex */
-		data |= 0x100;
-		MiWrite(etdev, PHY_CONTROL, data);
-	} else {
-		/* Set Half Duplex */
-		data &= ~0x100;
-		MiWrite(etdev, PHY_CONTROL, data);
-	}
-}
+			/* Update our state variables and indicate the
+			 * connected state
+			 */
+			spin_lock_irqsave(&etdev->Lock, flags);
 
-void ET1310_PhySpeedSelect(struct et131x_adapter *etdev, uint16_t speed)
-{
-	uint16_t data;
+			etdev->MediaState = NETIF_STATUS_MEDIA_CONNECT;
+			etdev->Flags &= ~fMP_ADAPTER_LINK_DETECTION;
 
-	/* Read the PHY control register */
-	MiRead(etdev, PHY_CONTROL, &data);
+			spin_unlock_irqrestore(&etdev->Lock, flags);
 
-	/* Clear all Speed settings (Bits 6, 13) */
-	data &= ~0x2040;
+			netif_carrier_on(etdev->netdev);
+		} else {
+			dev_warn(&etdev->pdev->dev,
+			    "Link down - cable problem ?\n");
 
-	/* Reset the speed bits based on user selection */
-	switch (speed) {
-	case TRUEPHY_SPEED_10MBPS:
-		/* Bits already cleared above, do nothing */
-		break;
+			if (etdev->linkspeed == TRUEPHY_SPEED_10MBPS) {
+				/* NOTE - Is there a way to query this without
+				 * TruePHY?
+				 * && TRU_QueryCoreType(etdev->hTruePhy, 0) == EMI_TRUEPHY_A13O) {
+				 */
+				u16 Register18;
 
-	case TRUEPHY_SPEED_100MBPS:
-		/* 100M == Set bit 13 */
-		data |= 0x2000;
-		break;
+				MiRead(etdev, 0x12, &Register18);
+				MiWrite(etdev, 0x12, Register18 | 0x4);
+				MiWrite(etdev, 0x10, Register18 | 0x8402);
+				MiWrite(etdev, 0x11, Register18 | 511);
+				MiWrite(etdev, 0x12, Register18);
+			}
 
-	case TRUEPHY_SPEED_1000MBPS:
-	default:
-		data |= 0x0040;
-		break;
-	}
+			/* For the first N seconds of life, we are in "link
+			 * detection" When we are in this state, we should
+			 * only report "connected". When the LinkDetection
+			 * Timer expires, we can report disconnected (handled
+			 * in the LinkDetectionDPC).
+			 */
+			if (!(etdev->Flags & fMP_ADAPTER_LINK_DETECTION) ||
+			  (etdev->MediaState == NETIF_STATUS_MEDIA_DISCONNECT)) {
+				spin_lock_irqsave(&etdev->Lock, flags);
+				etdev->MediaState =
+				    NETIF_STATUS_MEDIA_DISCONNECT;
+				spin_unlock_irqrestore(&etdev->Lock,
+						       flags);
 
-	/* Write back the new speed */
-	MiWrite(etdev, PHY_CONTROL, data);
-}
+				netif_carrier_off(etdev->netdev);
+			}
 
-void ET1310_PhyAdvertise1000BaseT(struct et131x_adapter *etdev,
-				  uint16_t duplex)
-{
-	uint16_t data;
+			etdev->linkspeed = 0;
+			etdev->duplex_mode = 0;
 
-	/* Read the PHY 1000 Base-T Control Register */
-	MiRead(etdev, PHY_1000_CONTROL, &data);
+			/* Free the packets being actively sent & stopped */
+			et131x_free_busy_send_packets(etdev);
 
-	/* Clear Bits 8,9 */
-	data &= ~0x0300;
+			/* Re-initialize the send structures */
+			et131x_init_send(etdev);
 
-	switch (duplex) {
-	case TRUEPHY_ADV_DUPLEX_NONE:
-		/* Duplex already cleared, do nothing */
-		break;
+			/* Reset the RFD list and re-start RU */
+			et131x_reset_recv(etdev);
 
-	case TRUEPHY_ADV_DUPLEX_FULL:
-		/* Set Bit 9 */
-		data |= 0x0200;
-		break;
+			/*
+			 * Bring the device back to the state it was during
+			 * init prior to autonegotiation being complete. This
+			 * way, when we get the auto-neg complete interrupt,
+			 * we can complete init by calling ConfigMacREGS2.
+			 */
+			et131x_soft_reset(etdev);
 
-	case TRUEPHY_ADV_DUPLEX_HALF:
-		/* Set Bit 8 */
-		data |= 0x0100;
-		break;
+			/* Setup ET1310 as per the documentation */
+			et131x_adapter_setup(etdev);
 
-	case TRUEPHY_ADV_DUPLEX_BOTH:
-	default:
-		data |= 0x0300;
-		break;
+			/* Setup the PHY into coma mode until the cable is
+			 * plugged back in
+			 */
+			if (etdev->RegistryPhyComa == 1)
+				EnablePhyComa(etdev);
+		}
 	}
 
-	/* Write back advertisement */
-	MiWrite(etdev, PHY_1000_CONTROL, data);
-}
+	if (bmsr_ints.bits.auto_neg_complete ||
+	    (etdev->AiForceDpx == 3 && bmsr_ints.bits.link_status)) {
+		if (bmsr.bits.auto_neg_complete || etdev->AiForceDpx == 3) {
+			ET1310_PhyLinkStatus(etdev,
+					     &link_status, &autoneg_status,
+					     &speed, &duplex, &mdi_mdix,
+					     &masterslave, &polarity);
 
-void ET1310_PhyAdvertise100BaseT(struct et131x_adapter *etdev,
-				 uint16_t duplex)
-{
-	uint16_t data;
+			etdev->linkspeed = speed;
+			etdev->duplex_mode = duplex;
 
-	/* Read the Autonegotiation Register (10/100) */
-	MiRead(etdev, PHY_AUTO_ADVERTISEMENT, &data);
+			etdev->PoMgmt.TransPhyComaModeOnBoot = 20;
 
-	/* Clear bits 7,8 */
-	data &= ~0x0180;
+			if (etdev->linkspeed == TRUEPHY_SPEED_10MBPS) {
+				/*
+				 * NOTE - Is there a way to query this without
+				 * TruePHY?
+				 * && TRU_QueryCoreType(etdev->hTruePhy, 0)== EMI_TRUEPHY_A13O) {
+				 */
+				u16 Register18;
 
-	switch (duplex) {
-	case TRUEPHY_ADV_DUPLEX_NONE:
-		/* Duplex already cleared, do nothing */
-		break;
+				MiRead(etdev, 0x12, &Register18);
+				MiWrite(etdev, 0x12, Register18 | 0x4);
+				MiWrite(etdev, 0x10, Register18 | 0x8402);
+				MiWrite(etdev, 0x11, Register18 | 511);
+				MiWrite(etdev, 0x12, Register18);
+			}
 
-	case TRUEPHY_ADV_DUPLEX_FULL:
-		/* Set Bit 8 */
-		data |= 0x0100;
-		break;
+			ConfigFlowControl(etdev);
 
-	case TRUEPHY_ADV_DUPLEX_HALF:
-		/* Set Bit 7 */
-		data |= 0x0080;
-		break;
+			if (etdev->linkspeed == TRUEPHY_SPEED_1000MBPS &&
+					etdev->RegistryJumboPacket > 2048)
+				ET1310_PhyAndOrReg(etdev, 0x16, 0xcfff,
+								   0x2000);
 
-	case TRUEPHY_ADV_DUPLEX_BOTH:
-	default:
-		/* Set Bits 7,8 */
-		data |= 0x0180;
-		break;
+			SetRxDmaTimer(etdev);
+			ConfigMACRegs2(etdev);
+		}
 	}
-
-	/* Write back advertisement */
-	MiWrite(etdev, PHY_AUTO_ADVERTISEMENT, data);
 }
 
-void ET1310_PhyAdvertise10BaseT(struct et131x_adapter *etdev,
-				uint16_t duplex)
-{
-	uint16_t data;
-
-	/* Read the Autonegotiation Register (10/100) */
-	MiRead(etdev, PHY_AUTO_ADVERTISEMENT, &data);
-
-	/* Clear bits 5,6 */
-	data &= ~0x0060;
+/*
+ * The routines which follow provide low-level access to the PHY, and are used
+ * primarily by the routines above (although there are a few places elsewhere
+ * in the driver where this level of access is required).
+ */
 
-	switch (duplex) {
-	case TRUEPHY_ADV_DUPLEX_NONE:
-		/* Duplex already cleared, do nothing */
-		break;
+static const u16 ConfigPhy[25][2] = {
+	/* Reg      Value      Register */
+	/* Addr                         */
+	{0x880B, 0x0926},	/* AfeIfCreg4B1000Msbs */
+	{0x880C, 0x0926},	/* AfeIfCreg4B100Msbs */
+	{0x880D, 0x0926},	/* AfeIfCreg4B10Msbs */
 
-	case TRUEPHY_ADV_DUPLEX_FULL:
-		/* Set Bit 6 */
-		data |= 0x0040;
-		break;
+	{0x880E, 0xB4D3},	/* AfeIfCreg4B1000Lsbs */
+	{0x880F, 0xB4D3},	/* AfeIfCreg4B100Lsbs */
+	{0x8810, 0xB4D3},	/* AfeIfCreg4B10Lsbs */
 
-	case TRUEPHY_ADV_DUPLEX_HALF:
-		/* Set Bit 5 */
-		data |= 0x0020;
-		break;
+	{0x8805, 0xB03E},	/* AfeIfCreg3B1000Msbs */
+	{0x8806, 0xB03E},	/* AfeIfCreg3B100Msbs */
+	{0x8807, 0xFF00},	/* AfeIfCreg3B10Msbs */
 
-	case TRUEPHY_ADV_DUPLEX_BOTH:
-	default:
-		/* Set Bits 5,6 */
-		data |= 0x0060;
-		break;
-	}
+	{0x8808, 0xE090},	/* AfeIfCreg3B1000Lsbs */
+	{0x8809, 0xE110},	/* AfeIfCreg3B100Lsbs */
+	{0x880A, 0x0000},	/* AfeIfCreg3B10Lsbs */
 
-	/* Write back advertisement */
-	MiWrite(etdev, PHY_AUTO_ADVERTISEMENT, data);
-}
+	{0x300D, 1},		/* DisableNorm */
 
-void ET1310_PhyLinkStatus(struct et131x_adapter *etdev,
-			  uint8_t *link_status,
-			  uint32_t *autoneg,
-			  uint32_t *linkspeed,
-			  uint32_t *duplex_mode,
-			  uint32_t *mdi_mdix,
-			  uint32_t *masterslave, uint32_t *polarity)
-{
-	uint16_t mistatus = 0;
-	uint16_t is1000BaseT = 0;
-	uint16_t vmi_phystatus = 0;
-	uint16_t control = 0;
+	{0x280C, 0x0180},	/* LinkHoldEnd */
 
-	MiRead(etdev, PHY_STATUS, &mistatus);
-	MiRead(etdev, PHY_1000_STATUS, &is1000BaseT);
-	MiRead(etdev, PHY_PHY_STATUS, &vmi_phystatus);
-	MiRead(etdev, PHY_CONTROL, &control);
+	{0x1C21, 0x0002},	/* AlphaM */
 
-	if (link_status) {
-		*link_status =
-		    (unsigned char)((vmi_phystatus & 0x0040) ? 1 : 0);
-	}
+	{0x3821, 6},		/* FfeLkgTx0 */
+	{0x381D, 1},		/* FfeLkg1g4 */
+	{0x381E, 1},		/* FfeLkg1g5 */
+	{0x381F, 1},		/* FfeLkg1g6 */
+	{0x3820, 1},		/* FfeLkg1g7 */
 
-	if (autoneg) {
-		*autoneg =
-		    (control & 0x1000) ? ((vmi_phystatus & 0x0020) ?
-					    TRUEPHY_ANEG_COMPLETE :
-					    TRUEPHY_ANEG_NOT_COMPLETE) :
-		    TRUEPHY_ANEG_DISABLED;
-	}
+	{0x8402, 0x01F0},	/* Btinact */
+	{0x800E, 20},		/* LftrainTime */
+	{0x800F, 24},		/* DvguardTime */
+	{0x8010, 46},		/* IdlguardTime */
 
-	if (linkspeed)
-		*linkspeed = (vmi_phystatus & 0x0300) >> 8;
+	{0, 0}
 
-	if (duplex_mode)
-		*duplex_mode = (vmi_phystatus & 0x0080) >> 7;
+};
 
-	if (mdi_mdix)
-		/* NOTE: Need to complete this */
-		*mdi_mdix = 0;
+/* condensed version of the phy initialization routine */
+void ET1310_PhyInit(struct et131x_adapter *etdev)
+{
+	u16 data, index;
 
-	if (masterslave) {
-		*masterslave =
-		    (is1000BaseT & 0x4000) ? TRUEPHY_CFG_MASTER :
-		    TRUEPHY_CFG_SLAVE;
-	}
+	if (etdev == NULL)
+		return;
 
-	if (polarity) {
-		*polarity =
-		    (vmi_phystatus & 0x0400) ? TRUEPHY_POLARITY_INVERTED :
-		    TRUEPHY_POLARITY_NORMAL;
-	}
-}
+	/* get the identity (again ?) */
+	MiRead(etdev, PHY_ID_1, &data);
+	MiRead(etdev, PHY_ID_2, &data);
 
-void ET1310_PhyAndOrReg(struct et131x_adapter *etdev,
-			uint16_t regnum, uint16_t andMask, uint16_t orMask)
-{
-	uint16_t reg;
+	/* what does this do/achieve ? */
+	MiRead(etdev, PHY_MPHY_CONTROL_REG, &data); /* should read 0002 */
+	MiWrite(etdev, PHY_MPHY_CONTROL_REG,	0x0006);
 
-	/* Read the requested register */
-	MiRead(etdev, regnum, &reg);
+	/* read modem register 0402, should I do something with the return
+	   data ? */
+	MiWrite(etdev, PHY_INDEX_REG, 0x0402);
+	MiRead(etdev, PHY_DATA_REG, &data);
 
-	/* Apply the AND mask */
-	reg &= andMask;
+	/* what does this do/achieve ? */
+	MiWrite(etdev, PHY_MPHY_CONTROL_REG, 0x0002);
 
-	/* Apply the OR mask */
-	reg |= orMask;
+	/* get the identity (again ?) */
+	MiRead(etdev, PHY_ID_1, &data);
+	MiRead(etdev, PHY_ID_2, &data);
 
-	/* Write the value back to the register */
-	MiWrite(etdev, regnum, reg);
-}
+	/* what does this achieve ? */
+	MiRead(etdev, PHY_MPHY_CONTROL_REG, &data); /* should read 0002 */
+	MiWrite(etdev, PHY_MPHY_CONTROL_REG, 0x0006);
 
-void ET1310_PhyAccessMiBit(struct et131x_adapter *etdev, uint16_t action,
-			   uint16_t regnum, uint16_t bitnum, uint8_t *value)
-{
-	uint16_t reg;
-	uint16_t mask = 0;
+	/* read modem register 0402, should I do something with
+	   the return data? */
+	MiWrite(etdev, PHY_INDEX_REG, 0x0402);
+	MiRead(etdev, PHY_DATA_REG, &data);
 
-	/* Create a mask to isolate the requested bit */
-	mask = 0x0001 << bitnum;
+	MiWrite(etdev, PHY_MPHY_CONTROL_REG, 0x0002);
 
-	/* Read the requested register */
-	MiRead(etdev, regnum, &reg);
+	/* what does this achieve (should return 0x1040) */
+	MiRead(etdev, PHY_CONTROL, &data);
+	MiRead(etdev, PHY_MPHY_CONTROL_REG, &data); /* should read 0002 */
+	MiWrite(etdev, PHY_CONTROL, 0x1840);
 
-	switch (action) {
-	case TRUEPHY_BIT_READ:
-		if (value != NULL)
-			*value = (reg & mask) >> bitnum;
-		break;
+	MiWrite(etdev, PHY_MPHY_CONTROL_REG, 0x0007);
 
-	case TRUEPHY_BIT_SET:
-		reg |= mask;
-		MiWrite(etdev, regnum, reg);
-		break;
+	/* here the writing of the array starts.... */
+	index = 0;
+	while (ConfigPhy[index][0] != 0x0000) {
+		/* write value */
+		MiWrite(etdev, PHY_INDEX_REG, ConfigPhy[index][0]);
+		MiWrite(etdev, PHY_DATA_REG, ConfigPhy[index][1]);
 
-	case TRUEPHY_BIT_CLEAR:
-		reg &= ~mask;
-		MiWrite(etdev, regnum, reg);
-		break;
+		/* read it back */
+		MiWrite(etdev, PHY_INDEX_REG, ConfigPhy[index][0]);
+		MiRead(etdev, PHY_DATA_REG, &data);
 
-	default:
-		break;
+		/* do a check on the value read back ? */
+		index++;
 	}
+	/* here the writing of the array ends... */
+
+	MiRead(etdev, PHY_CONTROL, &data);		/* 0x1840 */
+	MiRead(etdev, PHY_MPHY_CONTROL_REG, &data);/* should read 0007 */
+	MiWrite(etdev, PHY_CONTROL, 0x1040);
+	MiWrite(etdev, PHY_MPHY_CONTROL_REG, 0x0002);
 }
+
diff --git a/drivers/staging/et131x/et1310_phy.h b/drivers/staging/et131x/et1310_phy.h
index 6978b25c7e1..0ea12378fda 100644
--- a/drivers/staging/et131x/et1310_phy.h
+++ b/drivers/staging/et131x/et1310_phy.h
@@ -739,25 +739,15 @@ typedef union _MI_LCR2_t {
 /* Forward declaration of the private adapter structure */
 struct et131x_adapter;
 
-/* OS Specific Functions*/
-void TPAL_SetPhy10HalfDuplex(struct et131x_adapter *adapter);
-void TPAL_SetPhy10FullDuplex(struct et131x_adapter *adapter);
-void TPAL_SetPhy10Force(struct et131x_adapter *pAdapter);
-void TPAL_SetPhy100HalfDuplex(struct et131x_adapter *adapter);
-void TPAL_SetPhy100FullDuplex(struct et131x_adapter *adapter);
-void TPAL_SetPhy100Force(struct et131x_adapter *pAdapter);
-void TPAL_SetPhy1000FullDuplex(struct et131x_adapter *adapter);
-void TPAL_SetPhyAutoNeg(struct et131x_adapter *adapter);
-
 /* Prototypes for ET1310_phy.c */
 int et131x_xcvr_find(struct et131x_adapter *adapter);
 int et131x_setphy_normal(struct et131x_adapter *adapter);
-int32_t PhyMiRead(struct et131x_adapter *adapter,
-	       u8 xcvrAddr, u8 xcvrReg, u16 *value);
 
 /* static inline function does not work because et131x_adapter is not always
  * defined
  */
+int PhyMiRead(struct et131x_adapter *adapter, u8 xcvrAddr,
+	      u8 xcvrReg, u16 *value);
 #define MiRead(adapter, xcvrReg, value) \
 	PhyMiRead((adapter), (adapter)->Stats.xcvr_addr, (xcvrReg), (value))
 
@@ -857,24 +847,8 @@ void SetPhy_10BaseTHalfDuplex(struct et131x_adapter *adapter);
 void ET1310_PhyInit(struct et131x_adapter *adapter);
 void ET1310_PhyReset(struct et131x_adapter *adapter);
 void ET1310_PhyPowerDown(struct et131x_adapter *adapter, bool down);
-void ET1310_PhyAutoNeg(struct et131x_adapter *adapter, bool enable);
-void ET1310_PhyDuplexMode(struct et131x_adapter *adapter, u16 duplex);
-void ET1310_PhySpeedSelect(struct et131x_adapter *adapter, u16 speed);
 void ET1310_PhyAdvertise1000BaseT(struct et131x_adapter *adapter,
 				  u16 duplex);
-void ET1310_PhyAdvertise100BaseT(struct et131x_adapter *adapter,
-				 u16 duplex);
-void ET1310_PhyAdvertise10BaseT(struct et131x_adapter *adapter,
-				u16 duplex);
-void ET1310_PhyLinkStatus(struct et131x_adapter *adapter,
-			  u8 *Link_status,
-			  u32 *autoneg,
-			  u32 *linkspeed,
-			  u32 *duplex_mode,
-			  u32 *mdi_mdix,
-			  u32 *masterslave, u32 *polarity);
-void ET1310_PhyAndOrReg(struct et131x_adapter *adapter,
-			u16 regnum, u16 andMask, u16 orMask);
 void ET1310_PhyAccessMiBit(struct et131x_adapter *adapter,
 			   u16 action,
 			   u16 regnum, u16 bitnum, u8 *value);
-- 
cgit v1.2.3-70-g09d2


From e1bc58459aa23ec4e8f1e1aa2cacae215d04a949 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 15:51:17 +0100
Subject: Staging: et131x: Clean up the phy code, especially dup stuff

Fold in the TPAL stuff and remove the duplication
Clean up other stuff where we do un-needed work or have verbose implementations
Comment some of the functions as we go


Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_phy.c | 622 +++++++++++++-----------------------
 drivers/staging/et131x/et1310_phy.h |   2 +-
 2 files changed, 215 insertions(+), 409 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_phy.c b/drivers/staging/et131x/et1310_phy.c
index c1aedbb2469..6ecad619f77 100644
--- a/drivers/staging/et131x/et1310_phy.c
+++ b/drivers/staging/et131x/et1310_phy.c
@@ -98,21 +98,21 @@
 #include "et1310_mac.h"
 
 /* Prototypes for functions with local scope */
-static int et131x_xcvr_init(struct et131x_adapter *adapter);
+static void et131x_xcvr_init(struct et131x_adapter *etdev);
 
 /**
  * PhyMiRead - Read from the PHY through the MII Interface on the MAC
- * @adapter: pointer to our private adapter structure
+ * @etdev: pointer to our private adapter structure
  * @xcvrAddr: the address of the transciever
  * @xcvrReg: the register to read
  * @value: pointer to a 16-bit value in which the value will be stored
  *
  * Returns 0 on success, errno on failure (as defined in errno.h)
  */
-int PhyMiRead(struct et131x_adapter *adapter, u8 xcvrAddr,
+int PhyMiRead(struct et131x_adapter *etdev, u8 xcvrAddr,
 	      u8 xcvrReg, u16 *value)
 {
-	struct _MAC_t __iomem *mac = &adapter->regs->mac;
+	struct _MAC_t __iomem *mac = &etdev->regs->mac;
 	int status = 0;
 	u32 delay;
 	u32 miiAddr;
@@ -144,9 +144,9 @@ int PhyMiRead(struct et131x_adapter *adapter, u8 xcvrAddr,
 
 	/* If we hit the max delay, we could not read the register */
 	if (delay == 50) {
-		dev_warn(&adapter->pdev->dev,
+		dev_warn(&etdev->pdev->dev,
 			    "xcvrReg 0x%08x could not be read\n", xcvrReg);
-		dev_warn(&adapter->pdev->dev, "status is  0x%08x\n",
+		dev_warn(&etdev->pdev->dev, "status is  0x%08x\n",
 			    miiIndicator);
 
 		status = -EIO;
@@ -170,7 +170,7 @@ int PhyMiRead(struct et131x_adapter *adapter, u8 xcvrAddr,
 
 /**
  * MiWrite - Write to a PHY register through the MII interface of the MAC
- * @adapter: pointer to our private adapter structure
+ * @etdev: pointer to our private adapter structure
  * @xcvrReg: the register to read
  * @value: 16-bit value to write
  *
@@ -178,11 +178,11 @@ int PhyMiRead(struct et131x_adapter *adapter, u8 xcvrAddr,
  *
  * Return 0 on success, errno on failure (as defined in errno.h)
  */
-int MiWrite(struct et131x_adapter *adapter, u8 xcvrReg, u16 value)
+int MiWrite(struct et131x_adapter *etdev, u8 xcvrReg, u16 value)
 {
-	struct _MAC_t __iomem *mac = &adapter->regs->mac;
+	struct _MAC_t __iomem *mac = &etdev->regs->mac;
 	int status = 0;
-	u8 xcvrAddr = adapter->Stats.xcvr_addr;
+	u8 xcvrAddr = etdev->Stats.xcvr_addr;
 	u32 delay;
 	u32 miiAddr;
 	u32 miiCmd;
@@ -214,14 +214,14 @@ int MiWrite(struct et131x_adapter *adapter, u8 xcvrReg, u16 value)
 	if (delay == 100) {
 		u16 TempValue;
 
-		dev_warn(&adapter->pdev->dev,
+		dev_warn(&etdev->pdev->dev,
 		    "xcvrReg 0x%08x could not be written", xcvrReg);
-		dev_warn(&adapter->pdev->dev, "status is  0x%08x\n",
+		dev_warn(&etdev->pdev->dev, "status is  0x%08x\n",
 			    miiIndicator);
-		dev_warn(&adapter->pdev->dev, "command is  0x%08x\n",
+		dev_warn(&etdev->pdev->dev, "command is  0x%08x\n",
 			    readl(&mac->mii_mgmt_cmd));
 
-		MiRead(adapter, xcvrReg, &TempValue);
+		MiRead(etdev, xcvrReg, &TempValue);
 
 		status = -EIO;
 	}
@@ -239,13 +239,12 @@ int MiWrite(struct et131x_adapter *adapter, u8 xcvrReg, u16 value)
 
 /**
  * et131x_xcvr_find - Find the PHY ID
- * @adapter: pointer to our private adapter structure
+ * @etdev: pointer to our private adapter structure
  *
  * Returns 0 on success, errno on failure (as defined in errno.h)
  */
-int et131x_xcvr_find(struct et131x_adapter *adapter)
+int et131x_xcvr_find(struct et131x_adapter *etdev)
 {
-	int status = -ENODEV;
 	u8 xcvr_addr;
 	MI_IDR1_t idr1;
 	MI_IDR2_t idr2;
@@ -254,42 +253,22 @@ int et131x_xcvr_find(struct et131x_adapter *adapter)
 	/* We need to get xcvr id and address we just get the first one */
 	for (xcvr_addr = 0; xcvr_addr < 32; xcvr_addr++) {
 		/* Read the ID from the PHY */
-		PhyMiRead(adapter, xcvr_addr,
+		PhyMiRead(etdev, xcvr_addr,
 			  (u8) offsetof(MI_REGS_t, idr1),
 			  &idr1.value);
-		PhyMiRead(adapter, xcvr_addr,
+		PhyMiRead(etdev, xcvr_addr,
 			  (u8) offsetof(MI_REGS_t, idr2),
 			  &idr2.value);
 
 		xcvr_id = (u32) ((idr1.value << 16) | idr2.value);
 
-		if ((idr1.value != 0) && (idr1.value != 0xffff)) {
-			adapter->Stats.xcvr_id = xcvr_id;
-			adapter->Stats.xcvr_addr = xcvr_addr;
-
-			status = 0;
-			break;
+		if (idr1.value != 0 && idr1.value != 0xffff) {
+			etdev->Stats.xcvr_id = xcvr_id;
+			etdev->Stats.xcvr_addr = xcvr_addr;
+			return 0;
 		}
 	}
-	return status;
-}
-
-/**
- * et131x_setphy_normal - Set PHY for normal operation.
- * @adapter: pointer to our private adapter structure
- *
- * Used by Power Management to force the PHY into 10 Base T half-duplex mode,
- * when going to D3 in WOL mode. Also used during initialization to set the
- * PHY for normal operation.
- */
-int et131x_setphy_normal(struct et131x_adapter *adapter)
-{
-	int status;
-
-	/* Make sure the PHY is powered up */
-	ET1310_PhyPowerDown(adapter, 0);
-	status = et131x_xcvr_init(adapter);
-	return status;
+	return -ENODEV;
 }
 
 void ET1310_PhyReset(struct et131x_adapter *etdev)
@@ -297,88 +276,105 @@ void ET1310_PhyReset(struct et131x_adapter *etdev)
 	MiWrite(etdev, PHY_CONTROL, 0x8000);
 }
 
+/**
+ *	ET1310_PhyPowerDown	-	PHY power control
+ *	@etdev: device to control
+ *	@down: true for off/false for back on
+ *
+ *	one hundred, ten, one thousand megs
+ *	How would you like to have your LAN accessed
+ *	Can't you see that this code processed
+ *	Phy power, phy power..
+ */
+
 void ET1310_PhyPowerDown(struct et131x_adapter *etdev, bool down)
 {
 	u16 data;
 
 	MiRead(etdev, PHY_CONTROL, &data);
-
-	if (down == false) {
-		/* Power UP */
-		data &= ~0x0800;
-		MiWrite(etdev, PHY_CONTROL, data);
-	} else {
-		/* Power DOWN */
+	data &= ~0x0800;	/* Power UP */
+	if (down) /* Power DOWN */
 		data |= 0x0800;
-		MiWrite(etdev, PHY_CONTROL, data);
-	}
+	MiWrite(etdev, PHY_CONTROL, data);
 }
 
+/**
+ *	ET130_PhyAutoNEg	-	autonegotiate control
+ *	@etdev: device to control
+ *	@enabe: autoneg on/off
+ *
+ *	Set up the autonegotiation state according to whether we will be
+ *	negotiating the state or forcing a speed.
+ */
+
 static void ET1310_PhyAutoNeg(struct et131x_adapter *etdev, bool enable)
 {
 	u16 data;
 
 	MiRead(etdev, PHY_CONTROL, &data);
-
-	if (enable == true) {
-		/* Autonegotiation ON */
-		data |= 0x1000;
-		MiWrite(etdev, PHY_CONTROL, data);
-	} else {
-		/* Autonegotiation OFF */
-		data &= ~0x1000;
-		MiWrite(etdev, PHY_CONTROL, data);
-	}
+	data &= ~0x1000;	/* Autonegotiation OFF */
+	if (enable)
+		data |= 0x1000;		/* Autonegotiation ON */
+	MiWrite(etdev, PHY_CONTROL, data);
 }
 
+/**
+ *	ET130_PhyDuplexMode	-	duplex control
+ *	@etdev: device to control
+ *	@duplex: duplex on/off
+ *
+ *	Set up the duplex state on the PHY
+ */
+
 static void ET1310_PhyDuplexMode(struct et131x_adapter *etdev, u16 duplex)
 {
 	u16 data;
 
 	MiRead(etdev, PHY_CONTROL, &data);
-
-	if (duplex == TRUEPHY_DUPLEX_FULL) {
-		/* Set Full Duplex */
-		data |= 0x100;
-		MiWrite(etdev, PHY_CONTROL, data);
-	} else {
-		/* Set Half Duplex */
-		data &= ~0x100;
-		MiWrite(etdev, PHY_CONTROL, data);
-	}
+	data &= ~0x100;		/* Set Half Duplex */
+	if (duplex == TRUEPHY_DUPLEX_FULL)
+		data |= 0x100;	/* Set Full Duplex */
+	MiWrite(etdev, PHY_CONTROL, data);
 }
 
+/**
+ *	ET130_PhySpeedSelect	-	speed control
+ *	@etdev: device to control
+ *	@duplex: duplex on/off
+ *
+ *	Set the speed of our PHY.
+ */
+
 static void ET1310_PhySpeedSelect(struct et131x_adapter *etdev, u16 speed)
 {
 	u16 data;
+	static const u16 bits[3]={0x0000, 0x2000, 0x0040};
 
 	/* Read the PHY control register */
 	MiRead(etdev, PHY_CONTROL, &data);
-
 	/* Clear all Speed settings (Bits 6, 13) */
 	data &= ~0x2040;
-
-	/* Reset the speed bits based on user selection */
-	switch (speed) {
-	case TRUEPHY_SPEED_10MBPS:
-		/* Bits already cleared above, do nothing */
-		break;
-
-	case TRUEPHY_SPEED_100MBPS:
-		/* 100M == Set bit 13 */
-		data |= 0x2000;
-		break;
-
-	case TRUEPHY_SPEED_1000MBPS:
-	default:
-		data |= 0x0040;
-		break;
-	}
-
 	/* Write back the new speed */
-	MiWrite(etdev, PHY_CONTROL, data);
+	MiWrite(etdev, PHY_CONTROL, data | bits[speed]);
 }
 
+/**
+ *	ET1310_PhyLinkStatus	-	read link state
+ *	@etdev: device to read
+ *	@link_status: reported link state
+ *	@autoneg: reported autonegotiation state (complete/incomplete/disabled)
+ *	@linkspeed: returnedlink speed in use
+ *	@duplex_mode: reported half/full duplex state
+ *	@mdi_mdix: not yet working
+ *	@masterslave: report whether we are master or slave
+ *	@polarity: link polarity
+ *
+ *	I can read your lan like a magazine
+ *	I see if your up
+ *	I know your link speed
+ *	I see all the setting that you'd rather keep
+ */
+
 static void ET1310_PhyLinkStatus(struct et131x_adapter *etdev,
 			  u8 *link_status,
 			  u32 *autoneg,
@@ -397,40 +393,20 @@ static void ET1310_PhyLinkStatus(struct et131x_adapter *etdev,
 	MiRead(etdev, PHY_PHY_STATUS, &vmi_phystatus);
 	MiRead(etdev, PHY_CONTROL, &control);
 
-	if (link_status) {
-		*link_status =
-		    (unsigned char)((vmi_phystatus & 0x0040) ? 1 : 0);
-	}
-
-	if (autoneg) {
-		*autoneg =
-		    (control & 0x1000) ? ((vmi_phystatus & 0x0020) ?
+	*link_status = (vmi_phystatus & 0x0040) ? 1 : 0;
+	*autoneg = (control & 0x1000) ? ((vmi_phystatus & 0x0020) ?
 					    TRUEPHY_ANEG_COMPLETE :
 					    TRUEPHY_ANEG_NOT_COMPLETE) :
 		    TRUEPHY_ANEG_DISABLED;
-	}
-
-	if (linkspeed)
-		*linkspeed = (vmi_phystatus & 0x0300) >> 8;
-
-	if (duplex_mode)
-		*duplex_mode = (vmi_phystatus & 0x0080) >> 7;
-
-	if (mdi_mdix)
-		/* NOTE: Need to complete this */
-		*mdi_mdix = 0;
-
-	if (masterslave) {
-		*masterslave =
-		    (is1000BaseT & 0x4000) ? TRUEPHY_CFG_MASTER :
-		    TRUEPHY_CFG_SLAVE;
-	}
-
-	if (polarity) {
-		*polarity =
-		    (vmi_phystatus & 0x0400) ? TRUEPHY_POLARITY_INVERTED :
-		    TRUEPHY_POLARITY_NORMAL;
-	}
+	*linkspeed = (vmi_phystatus & 0x0300) >> 8;
+	*duplex_mode = (vmi_phystatus & 0x0080) >> 7;
+	/* NOTE: Need to complete this */
+	*mdi_mdix = 0;
+
+	*masterslave = (is1000BaseT & 0x4000) ?
+			TRUEPHY_CFG_MASTER : TRUEPHY_CFG_SLAVE;
+	*polarity = (vmi_phystatus & 0x0400) ?
+			TRUEPHY_POLARITY_INVERTED : TRUEPHY_POLARITY_NORMAL;
 }
 
 static void ET1310_PhyAndOrReg(struct et131x_adapter *etdev,
@@ -438,46 +414,33 @@ static void ET1310_PhyAndOrReg(struct et131x_adapter *etdev,
 {
 	u16 reg;
 
-	/* Read the requested register */
 	MiRead(etdev, regnum, &reg);
-
-	/* Apply the AND mask */
 	reg &= andMask;
-
-	/* Apply the OR mask */
 	reg |= orMask;
-
-	/* Write the value back to the register */
 	MiWrite(etdev, regnum, reg);
 }
 
-/* Still used from _mac */
+/* Still used from _mac  for BIT_READ */
 void ET1310_PhyAccessMiBit(struct et131x_adapter *etdev, u16 action,
 			   u16 regnum, u16 bitnum, u8 *value)
 {
 	u16 reg;
-	u16 mask = 0;
-
-	/* Create a mask to isolate the requested bit */
-	mask = 0x0001 << bitnum;
+	u16 mask = 0x0001 << bitnum;
 
 	/* Read the requested register */
 	MiRead(etdev, regnum, &reg);
 
 	switch (action) {
 	case TRUEPHY_BIT_READ:
-		if (value != NULL)
-			*value = (reg & mask) >> bitnum;
+		*value = (reg & mask) >> bitnum;
 		break;
 
 	case TRUEPHY_BIT_SET:
-		reg |= mask;
-		MiWrite(etdev, regnum, reg);
+		MiWrite(etdev, regnum, reg | mask);
 		break;
 
 	case TRUEPHY_BIT_CLEAR:
-		reg &= ~mask;
-		MiWrite(etdev, regnum, reg);
+		MiWrite(etdev, regnum, reg & ~mask);
 		break;
 
 	default:
@@ -595,226 +558,38 @@ static void ET1310_PhyAdvertise10BaseT(struct et131x_adapter *etdev,
 	MiWrite(etdev, PHY_AUTO_ADVERTISEMENT, data);
 }
 
-
 /**
- * TPAL_SetPhy10HalfDuplex - Force the phy into 10 Base T Half Duplex mode.
- * @etdev: pointer to the adapter structure
- *
- * Also sets the MAC so it is syncd up properly
- */
-static void TPAL_SetPhy10HalfDuplex(struct et131x_adapter *etdev)
-{
-	/* Power down PHY */
-	ET1310_PhyPowerDown(etdev, 1);
-
-	/* First we need to turn off all other advertisement */
-	ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
-
-	ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
-
-	/* Set our advertise values accordingly */
-	ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_HALF);
-
-	/* Power up PHY */
-	ET1310_PhyPowerDown(etdev, 0);
-}
-
-/**
- * TPAL_SetPhy10FullDuplex - Force the phy into 10 Base T Full Duplex mode.
- * @etdev: pointer to the adapter structure
- *
- * Also sets the MAC so it is syncd up properly
- */
-static void TPAL_SetPhy10FullDuplex(struct et131x_adapter *etdev)
-{
-	/* Power down PHY */
-	ET1310_PhyPowerDown(etdev, 1);
-
-	/* First we need to turn off all other advertisement */
-	ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
-
-	ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
-
-	/* Set our advertise values accordingly */
-	ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_FULL);
-
-	/* Power up PHY */
-	ET1310_PhyPowerDown(etdev, 0);
-}
-
-/**
- * TPAL_SetPhy10Force - Force Base-T FD mode WITHOUT using autonegotiation
- * @etdev: pointer to the adapter structure
- */
-static void TPAL_SetPhy10Force(struct et131x_adapter *etdev)
-{
-	/* Power down PHY */
-	ET1310_PhyPowerDown(etdev, 1);
-
-	/* Disable autoneg */
-	ET1310_PhyAutoNeg(etdev, false);
-
-	/* Disable all advertisement */
-	ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
-	ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
-	ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
-
-	/* Force 10 Mbps */
-	ET1310_PhySpeedSelect(etdev, TRUEPHY_SPEED_10MBPS);
-
-	/* Force Full duplex */
-	ET1310_PhyDuplexMode(etdev, TRUEPHY_DUPLEX_FULL);
-
-	/* Power up PHY */
-	ET1310_PhyPowerDown(etdev, 0);
-}
-
-/**
- * TPAL_SetPhy100HalfDuplex - Force 100 Base T Half Duplex mode.
- * @etdev: pointer to the adapter structure
- *
- * Also sets the MAC so it is syncd up properly.
- */
-static void TPAL_SetPhy100HalfDuplex(struct et131x_adapter *etdev)
-{
-	/* Power down PHY */
-	ET1310_PhyPowerDown(etdev, 1);
-
-	/* first we need to turn off all other advertisement */
-	ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
-
-	ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
-
-	/* Set our advertise values accordingly */
-	ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_HALF);
-
-	/* Set speed */
-	ET1310_PhySpeedSelect(etdev, TRUEPHY_SPEED_100MBPS);
-
-	/* Power up PHY */
-	ET1310_PhyPowerDown(etdev, 0);
-}
-
-/**
- * TPAL_SetPhy100FullDuplex - Force 100 Base T Full Duplex mode.
- * @etdev: pointer to the adapter structure
- *
- * Also sets the MAC so it is syncd up properly
- */
-static void TPAL_SetPhy100FullDuplex(struct et131x_adapter *etdev)
-{
-	/* Power down PHY */
-	ET1310_PhyPowerDown(etdev, 1);
-
-	/* First we need to turn off all other advertisement */
-	ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
-
-	ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
-
-	/* Set our advertise values accordingly */
-	ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_FULL);
-
-	/* Power up PHY */
-	ET1310_PhyPowerDown(etdev, 0);
-}
-
-/**
- * TPAL_SetPhy100Force - Force 100 BaseT FD mode WITHOUT using autonegotiation
- * @etdev: pointer to the adapter structure
- */
-static void TPAL_SetPhy100Force(struct et131x_adapter *etdev)
-{
-	/* Power down PHY */
-	ET1310_PhyPowerDown(etdev, 1);
-
-	/* Disable autoneg */
-	ET1310_PhyAutoNeg(etdev, false);
-
-	/* Disable all advertisement */
-	ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
-	ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
-	ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
-
-	/* Force 100 Mbps */
-	ET1310_PhySpeedSelect(etdev, TRUEPHY_SPEED_100MBPS);
-
-	/* Force Full duplex */
-	ET1310_PhyDuplexMode(etdev, TRUEPHY_DUPLEX_FULL);
-
-	/* Power up PHY */
-	ET1310_PhyPowerDown(etdev, 0);
-}
-
-/**
- * TPAL_SetPhy1000FullDuplex - Force 1000 Base T Full Duplex mode
- * @etdev: pointer to the adapter structure
+ * et131x_setphy_normal - Set PHY for normal operation.
+ * @etdev: pointer to our private adapter structure
  *
- * Also sets the MAC so it is syncd up properly.
- */
-static void TPAL_SetPhy1000FullDuplex(struct et131x_adapter *etdev)
-{
-	/* Power down PHY */
-	ET1310_PhyPowerDown(etdev, 1);
-
-	/* first we need to turn off all other advertisement */
-	ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
-
-	ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
-
-	/* set our advertise values accordingly */
-	ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_FULL);
-
-	/* power up PHY */
-	ET1310_PhyPowerDown(etdev, 0);
-}
-
-/**
- * TPAL_SetPhyAutoNeg - Set phy to autonegotiation mode.
- * @etdev: pointer to the adapter structure
+ * Used by Power Management to force the PHY into 10 Base T half-duplex mode,
+ * when going to D3 in WOL mode. Also used during initialization to set the
+ * PHY for normal operation.
  */
-static void TPAL_SetPhyAutoNeg(struct et131x_adapter *etdev)
+void et131x_setphy_normal(struct et131x_adapter *etdev)
 {
-	/* Power down PHY */
-	ET1310_PhyPowerDown(etdev, 1);
-
-	/* Turn on advertisement of all capabilities */
-	ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_BOTH);
-
-	ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_BOTH);
-
-	if (etdev->pdev->device != ET131X_PCI_DEVICE_ID_FAST)
-		ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_FULL);
-	else
-		ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
-
-	/* Make sure auto-neg is ON (it is disabled in FORCE modes) */
-	ET1310_PhyAutoNeg(etdev, true);
-
-	/* Power up PHY */
+	/* Make sure the PHY is powered up */
 	ET1310_PhyPowerDown(etdev, 0);
+	et131x_xcvr_init(etdev);
 }
 
 
-
 /**
  * et131x_xcvr_init - Init the phy if we are setting it into force mode
- * @adapter: pointer to our private adapter structure
+ * @etdev: pointer to our private adapter structure
  *
- * Returns 0 on success, errno on failure (as defined in errno.h)
  */
-static int et131x_xcvr_init(struct et131x_adapter *adapter)
+static void et131x_xcvr_init(struct et131x_adapter *etdev)
 {
-	int status = 0;
 	MI_IMR_t imr;
 	MI_ISR_t isr;
 	MI_LCR2_t lcr2;
 
 	/* Zero out the adapter structure variable representing BMSR */
-	adapter->Bmsr.value = 0;
-
-	MiRead(adapter, (u8) offsetof(MI_REGS_t, isr), &isr.value);
+	etdev->Bmsr.value = 0;
 
-	MiRead(adapter, (u8) offsetof(MI_REGS_t, imr), &imr.value);
+	MiRead(etdev, (u8) offsetof(MI_REGS_t, isr), &isr.value);
+	MiRead(etdev, (u8) offsetof(MI_REGS_t, imr), &imr.value);
 
 	/* Set the link status interrupt only.  Bad behavior when link status
 	 * and auto neg are set, we run into a nested interrupt problem
@@ -823,7 +598,7 @@ static int et131x_xcvr_init(struct et131x_adapter *adapter)
 	imr.bits.link_status = 0x1;
 	imr.bits.autoneg_status = 0x1;
 
-	MiWrite(adapter, (u8) offsetof(MI_REGS_t, imr), imr.value);
+	MiWrite(etdev, (u8) offsetof(MI_REGS_t, imr), imr.value);
 
 	/* Set the LED behavior such that LED 1 indicates speed (off =
 	 * 10Mbits, blink = 100Mbits, on = 1000Mbits) and LED 2 indicates
@@ -833,95 +608,126 @@ static int et131x_xcvr_init(struct et131x_adapter *adapter)
 	 * vendors; The LED behavior is now determined by vendor data in the
 	 * EEPROM. However, the above description is the default.
 	 */
-	if ((adapter->eepromData[1] & 0x4) == 0) {
-		MiRead(adapter, (u8) offsetof(MI_REGS_t, lcr2),
+	if ((etdev->eepromData[1] & 0x4) == 0) {
+		MiRead(etdev, (u8) offsetof(MI_REGS_t, lcr2),
 		       &lcr2.value);
-		if ((adapter->eepromData[1] & 0x8) == 0)
+		if ((etdev->eepromData[1] & 0x8) == 0)
 			lcr2.bits.led_tx_rx = 0x3;
 		else
 			lcr2.bits.led_tx_rx = 0x4;
 		lcr2.bits.led_link = 0xa;
-		MiWrite(adapter, (u8) offsetof(MI_REGS_t, lcr2),
+		MiWrite(etdev, (u8) offsetof(MI_REGS_t, lcr2),
 			lcr2.value);
 	}
 
 	/* Determine if we need to go into a force mode and set it */
-	if (adapter->AiForceSpeed == 0 && adapter->AiForceDpx == 0) {
-		if (adapter->RegistryFlowControl == TxOnly ||
-		    adapter->RegistryFlowControl == Both)
-			ET1310_PhyAccessMiBit(adapter,
+	if (etdev->AiForceSpeed == 0 && etdev->AiForceDpx == 0) {
+		if (etdev->RegistryFlowControl == TxOnly ||
+		    etdev->RegistryFlowControl == Both)
+			ET1310_PhyAccessMiBit(etdev,
 					      TRUEPHY_BIT_SET, 4, 11, NULL);
 		else
-			ET1310_PhyAccessMiBit(adapter,
+			ET1310_PhyAccessMiBit(etdev,
 					      TRUEPHY_BIT_CLEAR, 4, 11, NULL);
 
-		if (adapter->RegistryFlowControl == Both)
-			ET1310_PhyAccessMiBit(adapter,
+		if (etdev->RegistryFlowControl == Both)
+			ET1310_PhyAccessMiBit(etdev,
 					      TRUEPHY_BIT_SET, 4, 10, NULL);
 		else
-			ET1310_PhyAccessMiBit(adapter,
+			ET1310_PhyAccessMiBit(etdev,
 					      TRUEPHY_BIT_CLEAR, 4, 10, NULL);
 
 		/* Set the phy to autonegotiation */
-		ET1310_PhyAutoNeg(adapter, true);
+		ET1310_PhyAutoNeg(etdev, true);
 
 		/* NOTE - Do we need this? */
-		ET1310_PhyAccessMiBit(adapter, TRUEPHY_BIT_SET, 0, 9, NULL);
-		return status;
+		ET1310_PhyAccessMiBit(etdev, TRUEPHY_BIT_SET, 0, 9, NULL);
+		return;
+	}
+
+	ET1310_PhyAutoNeg(etdev, false);
+
+	/* Set to the correct force mode. */
+	if (etdev->AiForceDpx != 1) {
+		if (etdev->RegistryFlowControl == TxOnly ||
+		    etdev->RegistryFlowControl == Both)
+			ET1310_PhyAccessMiBit(etdev,
+				      TRUEPHY_BIT_SET, 4, 11, NULL);
+		else
+			ET1310_PhyAccessMiBit(etdev,
+					      TRUEPHY_BIT_CLEAR, 4, 11, NULL);
+
+		if (etdev->RegistryFlowControl == Both)
+			ET1310_PhyAccessMiBit(etdev,
+					      TRUEPHY_BIT_SET, 4, 10, NULL);
+		else
+			ET1310_PhyAccessMiBit(etdev,
+					      TRUEPHY_BIT_CLEAR, 4, 10, NULL);
 	} else {
-		ET1310_PhyAutoNeg(adapter, false);
-
-		/* Set to the correct force mode. */
-		if (adapter->AiForceDpx != 1) {
-			if (adapter->RegistryFlowControl == TxOnly ||
-			    adapter->RegistryFlowControl == Both)
-				ET1310_PhyAccessMiBit(adapter,
-						      TRUEPHY_BIT_SET, 4, 11,
-						      NULL);
-			else
-				ET1310_PhyAccessMiBit(adapter,
-						      TRUEPHY_BIT_CLEAR, 4, 11,
-						      NULL);
-
-			if (adapter->RegistryFlowControl == Both)
-				ET1310_PhyAccessMiBit(adapter,
-						      TRUEPHY_BIT_SET, 4, 10,
-						      NULL);
-			else
-				ET1310_PhyAccessMiBit(adapter,
-						      TRUEPHY_BIT_CLEAR, 4, 10,
-						      NULL);
+		ET1310_PhyAccessMiBit(etdev, TRUEPHY_BIT_CLEAR, 4, 10, NULL);
+		ET1310_PhyAccessMiBit(etdev, TRUEPHY_BIT_CLEAR, 4, 11, NULL);
+	}
+	ET1310_PhyPowerDown(etdev, 1);
+	switch (etdev->AiForceSpeed) {
+	case 10:
+		/* First we need to turn off all other advertisement */
+		ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
+		ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
+		if (etdev->AiForceDpx == 1) {
+			/* Set our advertise values accordingly */
+			ET1310_PhyAdvertise10BaseT(etdev,
+						TRUEPHY_ADV_DUPLEX_HALF);
+		} else if (etdev->AiForceDpx == 2) {
+			/* Set our advertise values accordingly */
+			ET1310_PhyAdvertise10BaseT(etdev,
+						TRUEPHY_ADV_DUPLEX_FULL);
 		} else {
-			ET1310_PhyAccessMiBit(adapter,
-					      TRUEPHY_BIT_CLEAR, 4, 10, NULL);
-			ET1310_PhyAccessMiBit(adapter,
-					      TRUEPHY_BIT_CLEAR, 4, 11, NULL);
+			/* Disable autoneg */
+			ET1310_PhyAutoNeg(etdev, false);
+			/* Disable rest of the advertisements */
+			ET1310_PhyAdvertise10BaseT(etdev,
+					TRUEPHY_ADV_DUPLEX_NONE);
+			/* Force 10 Mbps */
+			ET1310_PhySpeedSelect(etdev, TRUEPHY_SPEED_10MBPS);
+			/* Force Full duplex */
+			ET1310_PhyDuplexMode(etdev, TRUEPHY_DUPLEX_FULL);
 		}
-
-		switch (adapter->AiForceSpeed) {
-		case 10:
-			if (adapter->AiForceDpx == 1)
-				TPAL_SetPhy10HalfDuplex(adapter);
-			else if (adapter->AiForceDpx == 2)
-				TPAL_SetPhy10FullDuplex(adapter);
-			else
-				TPAL_SetPhy10Force(adapter);
-			break;
-		case 100:
-			if (adapter->AiForceDpx == 1)
-				TPAL_SetPhy100HalfDuplex(adapter);
-			else if (adapter->AiForceDpx == 2)
-				TPAL_SetPhy100FullDuplex(adapter);
-			else
-				TPAL_SetPhy100Force(adapter);
-			break;
-		case 1000:
-			TPAL_SetPhy1000FullDuplex(adapter);
-			break;
+		break;
+	case 100:
+		/* first we need to turn off all other advertisement */
+		ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
+		ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
+		if (etdev->AiForceDpx == 1) {
+			/* Set our advertise values accordingly */
+			ET1310_PhyAdvertise100BaseT(etdev,
+						TRUEPHY_ADV_DUPLEX_HALF);
+			/* Set speed */
+			ET1310_PhySpeedSelect(etdev, TRUEPHY_SPEED_100MBPS);
+		} else if (etdev->AiForceDpx == 2) {
+			/* Set our advertise values accordingly */
+			ET1310_PhyAdvertise100BaseT(etdev,
+						TRUEPHY_ADV_DUPLEX_FULL);
+		} else {
+			/* Disable autoneg */
+			ET1310_PhyAutoNeg(etdev, false);
+			/* Disable other advertisement */
+			ET1310_PhyAdvertise100BaseT(etdev,
+						TRUEPHY_ADV_DUPLEX_NONE);
+			/* Force 100 Mbps */
+			ET1310_PhySpeedSelect(etdev, TRUEPHY_SPEED_100MBPS);
+			/* Force Full duplex */
+			ET1310_PhyDuplexMode(etdev, TRUEPHY_DUPLEX_FULL);
 		}
-
-		return status;
+		break;
+	case 1000:
+		/* first we need to turn off all other advertisement */
+		ET1310_PhyAdvertise100BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
+		ET1310_PhyAdvertise10BaseT(etdev, TRUEPHY_ADV_DUPLEX_NONE);
+		/* set our advertise values accordingly */
+		ET1310_PhyAdvertise1000BaseT(etdev, TRUEPHY_ADV_DUPLEX_FULL);
+		break;
 	}
+	ET1310_PhyPowerDown(etdev, 0);
 }
 
 void et131x_Mii_check(struct et131x_adapter *etdev,
diff --git a/drivers/staging/et131x/et1310_phy.h b/drivers/staging/et131x/et1310_phy.h
index 0ea12378fda..758b9b25171 100644
--- a/drivers/staging/et131x/et1310_phy.h
+++ b/drivers/staging/et131x/et1310_phy.h
@@ -741,7 +741,7 @@ struct et131x_adapter;
 
 /* Prototypes for ET1310_phy.c */
 int et131x_xcvr_find(struct et131x_adapter *adapter);
-int et131x_setphy_normal(struct et131x_adapter *adapter);
+void et131x_setphy_normal(struct et131x_adapter *adapter);
 
 /* static inline function does not work because et131x_adapter is not always
  * defined
-- 
cgit v1.2.3-70-g09d2


From 16fbf4cba0880c31445d6414abbd7a1c51466b1f Mon Sep 17 00:00:00 2001
From: Vijay Kumar B <vijaykumar@bravegnu.org>
Date: Mon, 21 Sep 2009 11:23:54 +0530
Subject: Staging: poch: Parameter to enable synthetic counter

Adds a parameter that causes the hardware to synthesize Rx values
using a counter.

Signed-off-by: Vijay Kumar B. <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/poch/poch.c | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/poch/poch.c b/drivers/staging/poch/poch.c
index 2eb8e3d43c4..1308c7bada8 100644
--- a/drivers/staging/poch/poch.c
+++ b/drivers/staging/poch/poch.c
@@ -245,6 +245,11 @@ struct poch_dev {
 	struct device *dev;
 };
 
+static int synth_rx;
+module_param(synth_rx, bool, 0600);
+MODULE_PARM_DESC(synth_rx,
+		"Synthesize received values using a counter. Default: No");
+
 static dev_t poch_first_dev;
 static struct class *poch_cls;
 static DEFINE_IDR(poch_ids);
@@ -827,9 +832,11 @@ static int poch_open(struct inode *inode, struct file *filp)
 			  fpga + FPGA_TX_CTL_REG);
 	} else {
 		/* Flush RX FIFO and output data to cardbus. */
-		iowrite32(FPGA_RX_CTL_CONT_CAP
-			  | FPGA_RX_CTL_FIFO_FLUSH,
-			  fpga + FPGA_RX_CTL_REG);
+		u32 ctl_val = FPGA_RX_CTL_CONT_CAP | FPGA_RX_CTL_FIFO_FLUSH;
+		if (synth_rx)
+			ctl_val |= FPGA_RX_CTL_SYNTH_DATA;
+
+		iowrite32(ctl_val, fpga + FPGA_RX_CTL_REG);
 	}
 
 	atomic_inc(&channel->inited);
-- 
cgit v1.2.3-70-g09d2


From b01faf05740884f915dd1b8652d8af1b6f458ccc Mon Sep 17 00:00:00 2001
From: Vijay Kumar B <vijaykumar@bravegnu.org>
Date: Mon, 21 Sep 2009 11:23:55 +0530
Subject: Staging: poch: Fetch Flush IOCTL interface

Change user space interface to an IOCTL based interface instead of a
memory mapped circular buffer. The circular buffer had some serious
cache(?) issues and never worked.

Signed-off-by: Vijay Kumar B. <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/poch/poch.c | 58 +++++++++++++++++++++++++++++++++++++++++++--
 drivers/staging/poch/poch.h |  9 +++++++
 2 files changed, 65 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/poch/poch.c b/drivers/staging/poch/poch.c
index 1308c7bada8..6b4aa5f1d51 100644
--- a/drivers/staging/poch/poch.c
+++ b/drivers/staging/poch/poch.c
@@ -201,6 +201,8 @@ struct channel_info {
 	struct page *header_pg;
 	unsigned long header_size;
 
+	/* Last group consumed by user space. */
+	unsigned int consumed;
 	/* Last group indicated as 'complete' to user space. */
 	unsigned int transfer;
 
@@ -589,6 +591,7 @@ static int poch_channel_init(struct channel_info *channel,
 	if (ret != 0)
 		goto out;
 
+	channel->consumed = 0;
 	channel->transfer = 0;
 
 	/* Allocate memory to hold group information. */
@@ -1033,6 +1036,51 @@ static int poch_ioctl(struct inode *inode, struct file *filp,
 			break;
 		}
 		break;
+	case POCH_IOC_CONSUME:
+	{
+		int available;
+		int nfetch;
+		unsigned int from;
+		unsigned int count;
+		unsigned int i, j;
+		struct poch_consume consume;
+		struct poch_consume *uconsume;
+
+		uconsume = argp;
+		ret = copy_from_user(&consume, uconsume, sizeof(consume));
+		if (ret)
+			return ret;
+
+		spin_lock_irq(&channel->group_offsets_lock);
+
+		channel->consumed += consume.nflush;
+		channel->consumed %= channel->group_count;
+
+		available = channel->transfer - channel->consumed;
+		if (available < 0)
+			available += channel->group_count;
+
+		from = channel->consumed;
+
+		spin_unlock_irq(&channel->group_offsets_lock);
+
+		nfetch = consume.nfetch;
+		count = min(available, nfetch);
+
+		for (i = 0; i < count; i++) {
+			j = (from + i) % channel->group_count;
+			ret = put_user(channel->groups[j].user_offset,
+				       &consume.offsets[i]);
+			if (ret)
+				return -EFAULT;
+		}
+
+		ret = put_user(count, &uconsume->nfetch);
+		if (ret)
+			return -EFAULT;
+
+		break;
+	}
 	case POCH_IOC_GET_COUNTERS:
 		if (!access_ok(VERIFY_WRITE, argp, sizeof(struct poch_counters)))
 			return -EFAULT;
@@ -1108,12 +1156,18 @@ static void poch_irq_dma(struct channel_info *channel)
 	for (i = 0; i < groups_done; i++) {
 		j = (prev_transfer + i) % channel->group_count;
 		group_offsets[j] = groups[j].user_offset;
+
+		channel->transfer += 1;
+		channel->transfer %= channel->group_count;
+
+		if (channel->transfer == channel->consumed) {
+			channel->consumed += 1;
+			channel->consumed %= channel->group_count;
+		}
 	}
 
 	spin_unlock(&channel->group_offsets_lock);
 
-	channel->transfer = curr_transfer;
-
 	wake_up_interruptible(&channel->wq);
 }
 
diff --git a/drivers/staging/poch/poch.h b/drivers/staging/poch/poch.h
index 51a2d145798..ba1490b4252 100644
--- a/drivers/staging/poch/poch.h
+++ b/drivers/staging/poch/poch.h
@@ -19,6 +19,12 @@ struct poch_counters {
 	__u32 pll_unlock;
 };
 
+struct poch_consume {
+	__u32 __user *offsets;
+	__u32 nfetch;
+	__u32 nflush;
+};
+
 #define POCH_IOC_NUM			'9'
 
 #define POCH_IOC_TRANSFER_START		_IO(POCH_IOC_NUM, 0)
@@ -27,3 +33,6 @@ struct poch_counters {
 					     struct poch_counters)
 #define POCH_IOC_SYNC_GROUP_FOR_USER	_IO(POCH_IOC_NUM, 3)
 #define POCH_IOC_SYNC_GROUP_FOR_DEVICE	_IO(POCH_IOC_NUM, 4)
+
+#define POCH_IOC_CONSUME		_IOWR(POCH_IOC_NUM, 5, \
+					      struct poch_consume)
-- 
cgit v1.2.3-70-g09d2


From 7e72a85e07cab448a5779cf1ee851b850930ec9f Mon Sep 17 00:00:00 2001
From: Vijay Kumar B <vijaykumar@bravegnu.org>
Date: Mon, 21 Sep 2009 11:23:56 +0530
Subject: Staging: poch: Increase groups per interrupt

Increase groups per interrupt to reduce hogging of the CPU.

Signed-off-by: Vijay Kumar B. <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/poch/poch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/poch/poch.c b/drivers/staging/poch/poch.c
index 6b4aa5f1d51..1637c281ea3 100644
--- a/drivers/staging/poch/poch.c
+++ b/drivers/staging/poch/poch.c
@@ -483,7 +483,7 @@ static void channel_dma_init(struct channel_info *channel)
 		  fpga + block_count_reg);
 	iowrite32(channel->group_count, fpga + group_count_reg);
 	/* FIXME: Hardcoded groups per int. Get it from sysfs? */
-	iowrite32(1, fpga + groups_per_int_reg);
+	iowrite32(16, fpga + groups_per_int_reg);
 
 	/* Unlock PCI address? Not defined in the data sheet, but used
 	 * in the reference code by Redrapids.
-- 
cgit v1.2.3-70-g09d2


From dad1740133ffe49ae44044f97e4cbfcb42f037b1 Mon Sep 17 00:00:00 2001
From: Vijay Kumar <vijaykumar@bravegnu.org>
Date: Mon, 21 Sep 2009 11:23:57 +0530
Subject: Staging: poch: Parameter to enable loopback

Enable setting of loopback through module parameter.

Signed-off-by: Vijay Kumar <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/poch/poch.c | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/poch/poch.c b/drivers/staging/poch/poch.c
index 1637c281ea3..babd881809a 100644
--- a/drivers/staging/poch/poch.c
+++ b/drivers/staging/poch/poch.c
@@ -252,6 +252,11 @@ module_param(synth_rx, bool, 0600);
 MODULE_PARM_DESC(synth_rx,
 		"Synthesize received values using a counter. Default: No");
 
+static int loopback;
+module_param(loopback, bool, 0600);
+MODULE_PARM_DESC(loopback,
+		"Enable hardware loopback of trasnmitted data. Default: No");
+
 static dev_t poch_first_dev;
 static struct class *poch_cls;
 static DEFINE_IDR(poch_ids);
@@ -830,9 +835,14 @@ static int poch_open(struct inode *inode, struct file *filp)
 
 	if (channel->dir == CHANNEL_DIR_TX) {
 		/* Flush TX FIFO and output data from cardbus. */
-		iowrite32(FPGA_TX_CTL_FIFO_FLUSH
-			  | FPGA_TX_CTL_OUTPUT_CARDBUS,
-			  fpga + FPGA_TX_CTL_REG);
+		u32 ctl_val = 0;
+
+		ctl_val |= FPGA_TX_CTL_FIFO_FLUSH;
+		ctl_val |= FPGA_TX_CTL_OUTPUT_CARDBUS;
+		if (loopback)
+			ctl_val |= FPGA_TX_CTL_LOOPBACK;
+
+		iowrite32(ctl_val, fpga + FPGA_TX_CTL_REG);
 	} else {
 		/* Flush RX FIFO and output data to cardbus. */
 		u32 ctl_val = FPGA_RX_CTL_CONT_CAP | FPGA_RX_CTL_FIFO_FLUSH;
-- 
cgit v1.2.3-70-g09d2


From 92d450336eedf4c671f37c931fa8ccc28c6be3a9 Mon Sep 17 00:00:00 2001
From: Vijay Kumar B <vijaykumar@bravegnu.org>
Date: Mon, 21 Sep 2009 11:23:58 +0530
Subject: Staging: poch: Remove circular buffer header

Remove the circular buffer header. Which has been superseded by the
ioctl consume interface.

Signed-off-by: Vijay Kumar B <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/poch/README |   1 -
 drivers/staging/poch/poch.c | 109 ++++----------------------------------------
 drivers/staging/poch/poch.h |   6 ---
 3 files changed, 8 insertions(+), 108 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/poch/README b/drivers/staging/poch/README
index 842afd46499..600121f7d67 100644
--- a/drivers/staging/poch/README
+++ b/drivers/staging/poch/README
@@ -1,7 +1,6 @@
 TODO:
 	- Rx block size is limited to < 2048, hardware bug?
 	- Group size is limited to < page size, kernel alloc/mmap API issues
-	- fix/workaround cache issues in circular buffer header
 	- test whether Tx is transmitting data from provided buffers
 	- handle device unplug case
 	- handle temperature above threshold
diff --git a/drivers/staging/poch/poch.c b/drivers/staging/poch/poch.c
index babd881809a..9095158fb1b 100644
--- a/drivers/staging/poch/poch.c
+++ b/drivers/staging/poch/poch.c
@@ -197,9 +197,6 @@ struct channel_info {
 
 	/* Contains the header and circular buffer exported to userspace. */
 	spinlock_t group_offsets_lock;
-	struct poch_cbuf_header *header;
-	struct page *header_pg;
-	unsigned long header_size;
 
 	/* Last group consumed by user space. */
 	unsigned int consumed;
@@ -329,14 +326,12 @@ static ssize_t show_mmap_size(struct device *dev,
 	int len;
 	unsigned long mmap_size;
 	unsigned long group_pages;
-	unsigned long header_pages;
 	unsigned long total_group_pages;
 
 	group_pages = npages(channel->group_size);
-	header_pages = npages(channel->header_size);
 	total_group_pages = group_pages * channel->group_count;
 
-	mmap_size = (header_pages + total_group_pages) * PAGE_SIZE;
+	mmap_size = total_group_pages * PAGE_SIZE;
 	len = sprintf(buf, "%lu\n", mmap_size);
 	return len;
 }
@@ -369,10 +364,8 @@ static int poch_channel_alloc_groups(struct channel_info *channel)
 {
 	unsigned long i;
 	unsigned long group_pages;
-	unsigned long header_pages;
 
 	group_pages = npages(channel->group_size);
-	header_pages = npages(channel->header_size);
 
 	for (i = 0; i < channel->group_count; i++) {
 		struct poch_group_info *group;
@@ -402,8 +395,7 @@ static int poch_channel_alloc_groups(struct channel_info *channel)
 		 * this?
 		 */
 		group->dma_addr = page_to_pfn(group->pg) * PAGE_SIZE;
-		group->user_offset =
-			(header_pages + (i * group_pages)) * PAGE_SIZE;
+		group->user_offset = (i * group_pages) * PAGE_SIZE;
 
 		printk(KERN_INFO PFX "%ld: user_offset: 0x%lx\n", i,
 		       group->user_offset);
@@ -525,56 +517,6 @@ static void channel_dma_init(struct channel_info *channel)
 
 }
 
-static int poch_channel_alloc_header(struct channel_info *channel)
-{
-	struct poch_cbuf_header *header = channel->header;
-	unsigned long group_offset_size;
-	unsigned long tot_group_offsets_size;
-
-	/* Allocate memory to hold header exported userspace */
-	group_offset_size = sizeof(header->group_offsets[0]);
-	tot_group_offsets_size = group_offset_size * channel->group_count;
-	channel->header_size = sizeof(*header) + tot_group_offsets_size;
-	channel->header_pg = alloc_pages(GFP_KERNEL | __GFP_ZERO,
-					 get_order(channel->header_size));
-	if (!channel->header_pg)
-		return -ENOMEM;
-
-	channel->header = page_address(channel->header_pg);
-
-	return 0;
-}
-
-static void poch_channel_free_header(struct channel_info *channel)
-{
-	unsigned int order;
-
-	order = get_order(channel->header_size);
-	__free_pages(channel->header_pg, order);
-}
-
-static void poch_channel_init_header(struct channel_info *channel)
-{
-	int i;
-	struct poch_group_info *groups;
-	s32 *group_offsets;
-
-	channel->header->group_size_bytes = channel->group_size;
-	channel->header->group_count = channel->group_count;
-
-	spin_lock_init(&channel->group_offsets_lock);
-
-	group_offsets = channel->header->group_offsets;
-	groups = channel->groups;
-
-	for (i = 0; i < channel->group_count; i++) {
-		if (channel->dir == CHANNEL_DIR_RX)
-			group_offsets[i] = -1;
-		else
-			group_offsets[i] = groups[i].user_offset;
-	}
-}
-
 static void __poch_channel_clear_counters(struct channel_info *channel)
 {
 	channel->counters.pll_unlock = 0;
@@ -617,12 +559,6 @@ static int poch_channel_init(struct channel_info *channel,
 		goto out_free_group_info;
 	}
 
-	ret = poch_channel_alloc_header(channel);
-	if (ret) {
-		dev_err(dev, "error allocating user space header\n");
-		goto out_free_groups;
-	}
-
 	channel->fpga_iomem = poch_dev->fpga_iomem;
 	channel->bridge_iomem = poch_dev->bridge_iomem;
 	channel->iomem_lock = &poch_dev->iomem_lock;
@@ -630,14 +566,8 @@ static int poch_channel_init(struct channel_info *channel,
 
 	__poch_channel_clear_counters(channel);
 
-	printk(KERN_WARNING "poch_channel_init_header\n");
-
-	poch_channel_init_header(channel);
-
 	return 0;
 
- out_free_groups:
-	poch_channel_free_groups(channel);
  out_free_group_info:
 	kfree(channel->groups);
  out:
@@ -881,7 +811,6 @@ static int poch_release(struct inode *inode, struct file *filp)
 	}
 
 	atomic_dec(&channel->inited);
-	poch_channel_free_header(channel);
 	poch_channel_free_groups(channel);
 	kfree(channel->groups);
 	atomic_inc(&channel->free);
@@ -890,7 +819,7 @@ static int poch_release(struct inode *inode, struct file *filp)
 }
 
 /*
- * Map the header and the group buffers, to user space.
+ * Map the the group buffers, to user space.
  */
 static int poch_mmap(struct file *filp, struct vm_area_struct *vma)
 {
@@ -900,7 +829,6 @@ static int poch_mmap(struct file *filp, struct vm_area_struct *vma)
 	unsigned long size;
 
 	unsigned long group_pages;
-	unsigned long header_pages;
 	unsigned long total_group_pages;
 
 	int pg_num;
@@ -917,30 +845,16 @@ static int poch_mmap(struct file *filp, struct vm_area_struct *vma)
 	}
 
 	group_pages = npages(channel->group_size);
-	header_pages = npages(channel->header_size);
 	total_group_pages = group_pages * channel->group_count;
 
 	size = vma->vm_end - vma->vm_start;
-	if (size != (header_pages + total_group_pages) * PAGE_SIZE) {
+	if (size != total_group_pages * PAGE_SIZE) {
 		printk(KERN_WARNING PFX "required %lu bytes\n", size);
 		return -EINVAL;
 	}
 
 	start = vma->vm_start;
 
-	/* FIXME: Cleanup required on failure? */
-	pg = channel->header_pg;
-	for (pg_num = 0; pg_num < header_pages; pg_num++, pg++) {
-		printk(KERN_DEBUG PFX "page_count: %d\n", page_count(pg));
-		printk(KERN_DEBUG PFX "%d: header: 0x%lx\n", pg_num, start);
-		ret = vm_insert_page(vma, start, pg);
-		if (ret) {
-			printk(KERN_DEBUG "vm_insert 1 failed at %lx\n", start);
-			return ret;
-		}
-		start += PAGE_SIZE;
-	}
-
 	for (i = 0; i < channel->group_count; i++) {
 		pg = channel->groups[i].pg;
 		for (pg_num = 0; pg_num < group_pages; pg_num++, pg++) {
@@ -967,20 +881,16 @@ static int poch_mmap(struct file *filp, struct vm_area_struct *vma)
  */
 static int poch_channel_available(struct channel_info *channel)
 {
-	int i;
+	int available = 0;
 
 	spin_lock_irq(&channel->group_offsets_lock);
 
-	for (i = 0; i < channel->group_count; i++) {
-		if (channel->header->group_offsets[i] != -1) {
-			spin_unlock_irq(&channel->group_offsets_lock);
-			return 1;
-		}
-	}
+	if (channel->consumed != channel->transfer)
+		available = 1;
 
 	spin_unlock_irq(&channel->group_offsets_lock);
 
-	return 0;
+	return available;
 }
 
 static unsigned int poch_poll(struct file *filp, poll_table *pt)
@@ -1138,7 +1048,6 @@ static void poch_irq_dma(struct channel_info *channel)
 	long groups_done;
 	unsigned long i, j;
 	struct poch_group_info *groups;
-	s32 *group_offsets;
 	u32 curr_group_reg;
 
 	if (!atomic_read(&channel->inited))
@@ -1158,14 +1067,12 @@ static void poch_irq_dma(struct channel_info *channel)
 	if (groups_done <= 0)
 		groups_done += channel->group_count;
 
-	group_offsets = channel->header->group_offsets;
 	groups = channel->groups;
 
 	spin_lock(&channel->group_offsets_lock);
 
 	for (i = 0; i < groups_done; i++) {
 		j = (prev_transfer + i) % channel->group_count;
-		group_offsets[j] = groups[j].user_offset;
 
 		channel->transfer += 1;
 		channel->transfer %= channel->group_count;
diff --git a/drivers/staging/poch/poch.h b/drivers/staging/poch/poch.h
index ba1490b4252..bf622448ac8 100644
--- a/drivers/staging/poch/poch.h
+++ b/drivers/staging/poch/poch.h
@@ -7,12 +7,6 @@
  * include/linux for final version.
  *
  */
-struct poch_cbuf_header {
-	__s32 group_size_bytes;
-	__s32 group_count;
-	__s32 group_offsets[0];
-};
-
 struct poch_counters {
 	__u32 fifo_empty;
 	__u32 fifo_overflow;
-- 
cgit v1.2.3-70-g09d2


From 949d6ae745ba2fa34bc983bb808c814898d5b77d Mon Sep 17 00:00:00 2001
From: Vijay Kumar B <vijaykumar@bravegnu.org>
Date: Mon, 21 Sep 2009 11:23:59 +0530
Subject: Staging: poch: Include linux/types.h

Include linux/types.h in poch.h, so that poch.h can be included in
user application header files.

Signed-off-by: Vijay Kumar B. <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/poch/poch.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers')

diff --git a/drivers/staging/poch/poch.h b/drivers/staging/poch/poch.h
index bf622448ac8..8b08385861f 100644
--- a/drivers/staging/poch/poch.h
+++ b/drivers/staging/poch/poch.h
@@ -7,6 +7,9 @@
  * include/linux for final version.
  *
  */
+
+#include <linux/types.h>
+
 struct poch_counters {
 	__u32 fifo_empty;
 	__u32 fifo_overflow;
-- 
cgit v1.2.3-70-g09d2


From 763a998fb2d93ff86a8d1bf7bad84f640f668727 Mon Sep 17 00:00:00 2001
From: Vijay Kumar B <vijaykumar@bravegnu.org>
Date: Mon, 21 Sep 2009 11:24:00 +0530
Subject: Staging: poch: Add sample Rx code

Add sample code Rx to README.

Signed-off-by: Vijay Kumar B <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/poch/README | 123 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 123 insertions(+)

(limited to 'drivers')

diff --git a/drivers/staging/poch/README b/drivers/staging/poch/README
index 600121f7d67..ac76ff969a2 100644
--- a/drivers/staging/poch/README
+++ b/drivers/staging/poch/README
@@ -9,5 +9,128 @@ TODO:
 	- audit userspace interfaces
 	- get reserved major/minor if needed
 
+Sample Code:
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+#include <sys/ioctl.h>
+#include <poll.h>
+#include <stdio.h>
+#include <error.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdint.h>
+
+#include <sysfs/libsysfs.h>
+
+#include <poch.h>
+
+struct pconsume {
+	uint32_t * offsets;
+	uint32_t nfetch;
+	uint32_t nflush;
+};
+
+uint32_t offsets[10];
+
+void process_group(unsigned char *buf, uint32_t size)
+{
+	uint16_t *buf16 = (uint16_t *)buf;
+
+	printf("RX: %p %u %04x %04x %04x %04x %04x %04x\n", buf, size,
+	       buf16[0], buf16[1], buf16[2], buf16[3], buf16[4], buf16[5]);
+}
+
+int main()
+{
+	struct sysfs_attribute *attr;
+	char *path;
+	int ret;
+	unsigned long mmap_size;
+	int fd;
+	unsigned char *cbuf;
+
+	uint32_t nflush;
+	struct pollfd poll_fds;
+	int count = 0;
+	int i;
+
+	path = "/sys/class/pocketchange/poch0/ch0/block_size";
+	attr = sysfs_open_attribute(path);
+	ret = sysfs_write_attribute(attr, "256", strlen("256"));
+	if (ret == -1)
+		error(1, errno, "error writing attribute %s", path);
+	sysfs_close_attribute(attr);
+
+	path = "/sys/class/pocketchange/poch0/ch0/group_size";
+	attr = sysfs_open_attribute(path);
+	ret = sysfs_write_attribute(attr, "4096", strlen("4096"));
+	if (ret == -1)
+		error(1, errno, "error writing attribute %s", path);
+	sysfs_close_attribute(attr);
+
+	path = "/sys/class/pocketchange/poch0/ch0/group_count";
+	attr = sysfs_open_attribute(path);
+	ret = sysfs_write_attribute(attr, "64", strlen("64"));
+	if (ret == -1)
+		error(1, errno, "error writing attribute %s", path);
+	sysfs_close_attribute(attr);
+
+	fd = open("/dev/ch0", O_RDWR);
+	if (fd == -1)
+		error(1, errno, "error opening device node");
+
+	path = "/sys/class/pocketchange/poch0/ch0/mmap_size";
+	attr = sysfs_open_attribute(path);
+	ret = sysfs_read_attribute(attr);
+	if (ret == -1)
+		error(1, errno, "error reading attribute %s", path);
+	printf("%s", attr->value);
+	sscanf(attr->value, "%lu", &mmap_size);
+	sysfs_close_attribute(attr);
+
+	cbuf = mmap(NULL, mmap_size, PROT_READ | PROT_WRITE,
+		    MAP_PRIVATE, fd, 0);
+	if (cbuf == MAP_FAILED)
+		error(1, errno, "error mapping DMA buffers");
+
+	ret = ioctl(fd, POCH_IOC_TRANSFER_START, 0);
+	if (ret == -1)
+		error(1, errno, "error starting transfer");
+
+	nflush = 0;
+	while (1) {
+		struct pconsume consume;
+
+		consume.offsets = offsets;
+		consume.nfetch = 10;
+		consume.nflush = nflush;
+
+		ret = ioctl(fd, POCH_IOC_CONSUME, &consume);
+		if (ret == -1)
+			error(1, errno, "error consuming groups");
+
+		nflush = consume.nfetch;
+
+		for (i = 0; i < nflush; i++) {
+			process_group(cbuf + consume.offsets[i], 4096);
+
+			count++;
+			if (count == 1000)
+				break;
+		}
+
+		if (count == 1000)
+			break;
+	}
+
+	ret = ioctl(fd, POCH_IOC_TRANSFER_STOP, 0);
+	if (ret == -1)
+		error(1, errno, "error starting transfer");
+
+	return 0;
+}
+
 Please send patches to Greg Kroah-Hartman <greg@kroah.com> and
 Vijay Kumar <vijaykumar@bravegnu.org> and Jaya Kumar <jayakumar.lkml@gmail.com>
-- 
cgit v1.2.3-70-g09d2


From 090679c9e859a82f8bf089b115ae7c510d486742 Mon Sep 17 00:00:00 2001
From: Huang Weiyi <weiyi.huang@gmail.com>
Date: Thu, 17 Sep 2009 21:25:21 +0800
Subject: Staging: rtl8187se: remove unused #include <linux/version.h>

Remove unused #include <linux/version.h>('s) in
  drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c
  drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c
  drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c | 1 -
 drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c | 1 -
 drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c | 1 -
 3 files changed, 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c
index 5e2e79b1e34..f882dd8cf9b 100644
--- a/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c
@@ -37,7 +37,6 @@
 #include <linux/slab.h>
 #include <linux/tcp.h>
 #include <linux/types.h>
-#include <linux/version.h>
 #include <linux/wireless.h>
 #include <linux/etherdevice.h>
 #include <asm/uaccess.h>
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c
index e2945db6179..dde1f2e0cf3 100644
--- a/drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c
@@ -47,7 +47,6 @@
 #include <linux/slab.h>
 #include <linux/tcp.h>
 #include <linux/types.h>
-#include <linux/version.h>
 #include <linux/wireless.h>
 #include <linux/etherdevice.h>
 #include <asm/uaccess.h>
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c
index a08b97a0951..6aad48fe2e1 100644
--- a/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_wx.c
@@ -30,7 +30,6 @@
 
 ******************************************************************************/
 #include <linux/wireless.h>
-#include <linux/version.h>
 #include <linux/kmod.h>
 #include <linux/module.h>
 
-- 
cgit v1.2.3-70-g09d2


From 349f535cbd14308f1934d9b20c4c214cb49c9001 Mon Sep 17 00:00:00 2001
From: Huang Weiyi <weiyi.huang@gmail.com>
Date: Thu, 17 Sep 2009 21:25:37 +0800
Subject: Staging: rtl8187su: remove unused #include <linux/version.h>

Remove unused #include <linux/version.h>('s) in
  drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c
  drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c
  drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c | 1 -
 drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c | 1 -
 drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c | 1 -
 3 files changed, 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c
index 8e56f97a8f5..ac223cef1d3 100644
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c
@@ -37,7 +37,6 @@
 #include <linux/slab.h>
 #include <linux/tcp.h>
 #include <linux/types.h>
-#include <linux/version.h>
 #include <linux/wireless.h>
 #include <linux/etherdevice.h>
 #include <asm/uaccess.h>
diff --git a/drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c b/drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c
index 47ff0efb637..60621d6b2a6 100644
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c
@@ -47,7 +47,6 @@
 #include <linux/slab.h>
 #include <linux/tcp.h>
 #include <linux/types.h>
-#include <linux/version.h>
 #include <linux/wireless.h>
 #include <linux/etherdevice.h>
 #include <asm/uaccess.h>
diff --git a/drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c
index 6146c6435dd..85c7e96b622 100644
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_wx.c
@@ -30,7 +30,6 @@
 
 ******************************************************************************/
 #include <linux/wireless.h>
-#include <linux/version.h>
 #include <linux/kmod.h>
 #include <linux/module.h>
 
-- 
cgit v1.2.3-70-g09d2


From 68c0bdff7ac903421f224e080499c51cd5287f97 Mon Sep 17 00:00:00 2001
From: Henk de Groot <henk.de.groot@hetnet.nl>
Date: Sun, 27 Sep 2009 11:12:52 +0200
Subject: Staging: wlags49_h2: add Agere driver for HERMES II and HERMES II.5
 chipsets

WLAN driver for cards using the HERMES II and HERMES II.5 chipset

Based on Agere Systems Linux LKM Wireless Driver Source Code,
Version 7.22; complies with Open Source BSD License.

The software is a modified version of wl_lkm_722_abg.tar.gz from the
Agere Systems website, addapted for Ubuntu 9.04 and modified to
fit in the current Linux kernel (2.6.31).

Modified for kernel 2.6 by Henk de Groot <pe1dnn@amsat.org>
Based on 7.18 version by Andrey Borzenkov <arvidjaar@mail.ru> $Revision: 39 $

Signed-off-by: Henk de Groot <pe1dnn@amsat.org>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/Kconfig                   |    4 +
 drivers/staging/Makefile                  |    2 +
 drivers/staging/wlags49_h2/Kconfig        |    8 +
 drivers/staging/wlags49_h2/Makefile       |   81 +
 drivers/staging/wlags49_h2/README.ubuntu  |  180 +
 drivers/staging/wlags49_h2/README.wlags49 |  641 ++++
 drivers/staging/wlags49_h2/WARNING.txt    |    3 +
 drivers/staging/wlags49_h2/ap_h2.c        | 3337 ++++++++++++++++++
 drivers/staging/wlags49_h2/ap_h25.c       | 4094 ++++++++++++++++++++++
 drivers/staging/wlags49_h2/debug.h        |  229 ++
 drivers/staging/wlags49_h2/dhf.c          |  390 +++
 drivers/staging/wlags49_h2/dhf.h          |  226 ++
 drivers/staging/wlags49_h2/dhfcfg.h       |  175 +
 drivers/staging/wlags49_h2/hcf.c          | 4881 +++++++++++++++++++++++++++
 drivers/staging/wlags49_h2/hcf.h          |  405 +++
 drivers/staging/wlags49_h2/hcfcfg.h       | 2344 +++++++++++++
 drivers/staging/wlags49_h2/hcfdef.h       |  809 +++++
 drivers/staging/wlags49_h2/man/wlags49.4  |  734 ++++
 drivers/staging/wlags49_h2/mdd.h          | 1156 +++++++
 drivers/staging/wlags49_h2/mmd.c          |  251 ++
 drivers/staging/wlags49_h2/mmd.h          |   78 +
 drivers/staging/wlags49_h2/sta_h2.c       | 4480 ++++++++++++++++++++++++
 drivers/staging/wlags49_h2/sta_h25.c      | 5255 +++++++++++++++++++++++++++++
 drivers/staging/wlags49_h2/wl_cs.c        |  715 ++++
 drivers/staging/wlags49_h2/wl_cs.h        |  112 +
 drivers/staging/wlags49_h2/wl_enc.c       |  248 ++
 drivers/staging/wlags49_h2/wl_enc.h       |  135 +
 drivers/staging/wlags49_h2/wl_if.h        |  232 ++
 drivers/staging/wlags49_h2/wl_internal.h  | 1073 ++++++
 drivers/staging/wlags49_h2/wl_main.c      | 3878 +++++++++++++++++++++
 drivers/staging/wlags49_h2/wl_main.h      |  155 +
 drivers/staging/wlags49_h2/wl_netdev.c    | 2085 ++++++++++++
 drivers/staging/wlags49_h2/wl_netdev.h    |  171 +
 drivers/staging/wlags49_h2/wl_pci.c       | 1596 +++++++++
 drivers/staging/wlags49_h2/wl_pci.h       |  126 +
 drivers/staging/wlags49_h2/wl_priv.c      | 2095 ++++++++++++
 drivers/staging/wlags49_h2/wl_priv.h      |  138 +
 drivers/staging/wlags49_h2/wl_profile.c   | 1128 +++++++
 drivers/staging/wlags49_h2/wl_profile.h   |  104 +
 drivers/staging/wlags49_h2/wl_sysfs.c     |  135 +
 drivers/staging/wlags49_h2/wl_sysfs.h     |    7 +
 drivers/staging/wlags49_h2/wl_util.c      | 1604 +++++++++
 drivers/staging/wlags49_h2/wl_util.h      |  119 +
 drivers/staging/wlags49_h2/wl_version.h   |  193 ++
 drivers/staging/wlags49_h2/wl_wext.c      | 4138 +++++++++++++++++++++++
 drivers/staging/wlags49_h2/wl_wext.h      |  113 +
 drivers/staging/wlags49_h25/Kconfig       |    8 +
 drivers/staging/wlags49_h25/Makefile      |   81 +
 drivers/staging/wlags49_h25/README.txt    |   30 +
 drivers/staging/wlags49_h25/ap_h25.c      |    2 +
 drivers/staging/wlags49_h25/debug.h       |    2 +
 drivers/staging/wlags49_h25/dhf.c         |    2 +
 drivers/staging/wlags49_h25/dhf.h         |    2 +
 drivers/staging/wlags49_h25/dhfcfg.h      |    2 +
 drivers/staging/wlags49_h25/hcf.c         |    2 +
 drivers/staging/wlags49_h25/hcf.h         |    2 +
 drivers/staging/wlags49_h25/hcfcfg.h      |    2 +
 drivers/staging/wlags49_h25/hcfdef.h      |    2 +
 drivers/staging/wlags49_h25/mdd.h         |    2 +
 drivers/staging/wlags49_h25/mmd.c         |    2 +
 drivers/staging/wlags49_h25/mmd.h         |    2 +
 drivers/staging/wlags49_h25/sta_h25.c     |    2 +
 drivers/staging/wlags49_h25/wl_cs.c       |    2 +
 drivers/staging/wlags49_h25/wl_cs.h       |    2 +
 drivers/staging/wlags49_h25/wl_enc.c      |    2 +
 drivers/staging/wlags49_h25/wl_enc.h      |    2 +
 drivers/staging/wlags49_h25/wl_if.h       |    2 +
 drivers/staging/wlags49_h25/wl_internal.h |    2 +
 drivers/staging/wlags49_h25/wl_main.c     |    2 +
 drivers/staging/wlags49_h25/wl_main.h     |    2 +
 drivers/staging/wlags49_h25/wl_netdev.c   |    2 +
 drivers/staging/wlags49_h25/wl_netdev.h   |    2 +
 drivers/staging/wlags49_h25/wl_priv.c     |    2 +
 drivers/staging/wlags49_h25/wl_priv.h     |    2 +
 drivers/staging/wlags49_h25/wl_profile.c  |    2 +
 drivers/staging/wlags49_h25/wl_profile.h  |    2 +
 drivers/staging/wlags49_h25/wl_sysfs.c    |    2 +
 drivers/staging/wlags49_h25/wl_sysfs.h    |    2 +
 drivers/staging/wlags49_h25/wl_util.c     |    2 +
 drivers/staging/wlags49_h25/wl_util.h     |    2 +
 drivers/staging/wlags49_h25/wl_version.h  |    2 +
 drivers/staging/wlags49_h25/wl_wext.c     |    2 +
 drivers/staging/wlags49_h25/wl_wext.h     |    2 +
 83 files changed, 50250 insertions(+)
 create mode 100644 drivers/staging/wlags49_h2/Kconfig
 create mode 100644 drivers/staging/wlags49_h2/Makefile
 create mode 100644 drivers/staging/wlags49_h2/README.ubuntu
 create mode 100644 drivers/staging/wlags49_h2/README.wlags49
 create mode 100644 drivers/staging/wlags49_h2/WARNING.txt
 create mode 100644 drivers/staging/wlags49_h2/ap_h2.c
 create mode 100644 drivers/staging/wlags49_h2/ap_h25.c
 create mode 100644 drivers/staging/wlags49_h2/debug.h
 create mode 100644 drivers/staging/wlags49_h2/dhf.c
 create mode 100644 drivers/staging/wlags49_h2/dhf.h
 create mode 100644 drivers/staging/wlags49_h2/dhfcfg.h
 create mode 100644 drivers/staging/wlags49_h2/hcf.c
 create mode 100644 drivers/staging/wlags49_h2/hcf.h
 create mode 100644 drivers/staging/wlags49_h2/hcfcfg.h
 create mode 100644 drivers/staging/wlags49_h2/hcfdef.h
 create mode 100644 drivers/staging/wlags49_h2/man/wlags49.4
 create mode 100644 drivers/staging/wlags49_h2/mdd.h
 create mode 100644 drivers/staging/wlags49_h2/mmd.c
 create mode 100644 drivers/staging/wlags49_h2/mmd.h
 create mode 100644 drivers/staging/wlags49_h2/sta_h2.c
 create mode 100644 drivers/staging/wlags49_h2/sta_h25.c
 create mode 100644 drivers/staging/wlags49_h2/wl_cs.c
 create mode 100644 drivers/staging/wlags49_h2/wl_cs.h
 create mode 100644 drivers/staging/wlags49_h2/wl_enc.c
 create mode 100644 drivers/staging/wlags49_h2/wl_enc.h
 create mode 100644 drivers/staging/wlags49_h2/wl_if.h
 create mode 100644 drivers/staging/wlags49_h2/wl_internal.h
 create mode 100644 drivers/staging/wlags49_h2/wl_main.c
 create mode 100644 drivers/staging/wlags49_h2/wl_main.h
 create mode 100644 drivers/staging/wlags49_h2/wl_netdev.c
 create mode 100644 drivers/staging/wlags49_h2/wl_netdev.h
 create mode 100644 drivers/staging/wlags49_h2/wl_pci.c
 create mode 100644 drivers/staging/wlags49_h2/wl_pci.h
 create mode 100644 drivers/staging/wlags49_h2/wl_priv.c
 create mode 100644 drivers/staging/wlags49_h2/wl_priv.h
 create mode 100644 drivers/staging/wlags49_h2/wl_profile.c
 create mode 100644 drivers/staging/wlags49_h2/wl_profile.h
 create mode 100644 drivers/staging/wlags49_h2/wl_sysfs.c
 create mode 100644 drivers/staging/wlags49_h2/wl_sysfs.h
 create mode 100644 drivers/staging/wlags49_h2/wl_util.c
 create mode 100644 drivers/staging/wlags49_h2/wl_util.h
 create mode 100644 drivers/staging/wlags49_h2/wl_version.h
 create mode 100644 drivers/staging/wlags49_h2/wl_wext.c
 create mode 100644 drivers/staging/wlags49_h2/wl_wext.h
 create mode 100644 drivers/staging/wlags49_h25/Kconfig
 create mode 100644 drivers/staging/wlags49_h25/Makefile
 create mode 100644 drivers/staging/wlags49_h25/README.txt
 create mode 100644 drivers/staging/wlags49_h25/ap_h25.c
 create mode 100644 drivers/staging/wlags49_h25/debug.h
 create mode 100644 drivers/staging/wlags49_h25/dhf.c
 create mode 100644 drivers/staging/wlags49_h25/dhf.h
 create mode 100644 drivers/staging/wlags49_h25/dhfcfg.h
 create mode 100644 drivers/staging/wlags49_h25/hcf.c
 create mode 100644 drivers/staging/wlags49_h25/hcf.h
 create mode 100644 drivers/staging/wlags49_h25/hcfcfg.h
 create mode 100644 drivers/staging/wlags49_h25/hcfdef.h
 create mode 100644 drivers/staging/wlags49_h25/mdd.h
 create mode 100644 drivers/staging/wlags49_h25/mmd.c
 create mode 100644 drivers/staging/wlags49_h25/mmd.h
 create mode 100644 drivers/staging/wlags49_h25/sta_h25.c
 create mode 100644 drivers/staging/wlags49_h25/wl_cs.c
 create mode 100644 drivers/staging/wlags49_h25/wl_cs.h
 create mode 100644 drivers/staging/wlags49_h25/wl_enc.c
 create mode 100644 drivers/staging/wlags49_h25/wl_enc.h
 create mode 100644 drivers/staging/wlags49_h25/wl_if.h
 create mode 100644 drivers/staging/wlags49_h25/wl_internal.h
 create mode 100644 drivers/staging/wlags49_h25/wl_main.c
 create mode 100644 drivers/staging/wlags49_h25/wl_main.h
 create mode 100644 drivers/staging/wlags49_h25/wl_netdev.c
 create mode 100644 drivers/staging/wlags49_h25/wl_netdev.h
 create mode 100644 drivers/staging/wlags49_h25/wl_priv.c
 create mode 100644 drivers/staging/wlags49_h25/wl_priv.h
 create mode 100644 drivers/staging/wlags49_h25/wl_profile.c
 create mode 100644 drivers/staging/wlags49_h25/wl_profile.h
 create mode 100644 drivers/staging/wlags49_h25/wl_sysfs.c
 create mode 100644 drivers/staging/wlags49_h25/wl_sysfs.h
 create mode 100644 drivers/staging/wlags49_h25/wl_util.c
 create mode 100644 drivers/staging/wlags49_h25/wl_util.h
 create mode 100644 drivers/staging/wlags49_h25/wl_version.h
 create mode 100644 drivers/staging/wlags49_h25/wl_wext.c
 create mode 100644 drivers/staging/wlags49_h25/wl_wext.h

(limited to 'drivers')

diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index f012304e22a..56b275073ce 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -125,6 +125,10 @@ source "drivers/staging/iio/Kconfig"
 
 source "drivers/staging/ramzswap/Kconfig"
 
+source "drivers/staging/wlags49_h2/Kconfig"
+
+source "drivers/staging/wlags49_h25/Kconfig"
+
 source "drivers/staging/strip/Kconfig"
 
 source "drivers/staging/arlan/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 0c0dd53e502..9852d449a04 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -44,6 +44,8 @@ obj-$(CONFIG_RAR_REGISTER)	+= rar/
 obj-$(CONFIG_DX_SEP)		+= sep/
 obj-$(CONFIG_IIO)		+= iio/
 obj-$(CONFIG_RAMZSWAP)		+= ramzswap/
+obj-$(CONFIG_WLAGS49_H2)	+= wlags49_h2/
+obj-$(CONFIG_WLAGS49_H25)	+= wlags49_h25/
 obj-$(CONFIG_STRIP)		+= strip/
 obj-$(CONFIG_ARLAN)		+= arlan/
 obj-$(CONFIG_WAVELAN)		+= wavelan/
diff --git a/drivers/staging/wlags49_h2/Kconfig b/drivers/staging/wlags49_h2/Kconfig
new file mode 100644
index 00000000000..f9978fc40d4
--- /dev/null
+++ b/drivers/staging/wlags49_h2/Kconfig
@@ -0,0 +1,8 @@
+config WLAGS49_H2
+	tristate "Agere Systems HERMES II Wireless PC Card Model 0110"
+	depends on WLAN_80211 && WIRELESS_EXT
+	---help---
+	  Driver for wireless cards using Agere's HERMES II chipset
+	  which are identified with Manufacture ID: 0156,0003
+	  The software is a modified version of wl_lkm_722_abg.tar.gz
+	  from the Agere Systems website, addapted for Ubuntu 9.04.
diff --git a/drivers/staging/wlags49_h2/Makefile b/drivers/staging/wlags49_h2/Makefile
new file mode 100644
index 00000000000..25d0a8a9ce3
--- /dev/null
+++ b/drivers/staging/wlags49_h2/Makefile
@@ -0,0 +1,81 @@
+#
+# Makefile for wlags49_h2_cs.ko and wlags49_h25_cs.ko
+#
+# Default build for Hermes-II base cards (possibly identified with
+# "manfid: 0x0156, 0x0003" in "pccardctl ident" output), comment
+# -DHERMES25 below
+#
+# If you want to build for Hermes-II.5 base cards (possibly identified with
+# "manfid: 0x0156, 0x0004" in "pccardctl ident" output), uncomment
+# -DHERMES25 below
+#
+#  If you want to build AP support (untested), comment out -DSTA_ONLY
+
+INSTALLDIR := /lib/modules/$(shell uname -r)/kernel/drivers/net/wireless
+EXTRA_CFLAGS += -I$(KERNELDIR)/include
+EXTRA_CFLAGS += -I$(src) \
+		-DBUS_PCMCIA \
+		-DUSE_WPA \
+		-DUSE_WEXT \
+		-DSTA_ONLY \
+		-DWVLAN_49 \
+#		-DHERMES25 \
+#		-DDBG \
+#		-DDBG_LVL=5 \
+#		-DUSE_UIL \
+#		-DUSE_PROFILE \
+
+ifeq ($(findstring HERMES25,$(EXTRA_CFLAGS)),)
+WLNAME := wlags49_h2_cs
+$(WLNAME)-y := sta_h2.o
+ifeq ($(findstring STA_ONLY,$(EXTRA_CFLAGS)),)
+$(WLNAME)-y += ap_h2.o
+endif
+else
+WLNAME=wlags49_h25_cs
+$(WLNAME)-y := sta_h25.o
+ifeq ($(findstring STA_ONLY,$(EXTRA_CFLAGS)),)
+$(WLNAME)-y += ap_h25.o
+endif
+endif
+
+# If KERNELRELEASE is defined, we've been invoked from the
+# kernel build system and can use its language.
+ifneq ($(KERNELRELEASE),)
+
+obj-m		+= $(WLNAME).o
+
+$(WLNAME)-y +=	wl_profile.o \
+		wl_wext.o \
+		wl_priv.o \
+		wl_main.o \
+		wl_enc.o \
+		wl_util.o \
+		wl_netdev.o \
+		wl_cs.o \
+		mmd.o \
+		hcf.o \
+		dhf.o
+
+$(WLNAME)-$(CONFIG_SYSFS)	+= wl_sysfs.o
+
+# Otherwise we were called directly from the command
+# line; invoke the kernel build system.
+else
+	KERNELDIR ?= /lib/modules/$(shell uname -r)/build
+	PWD := $(shell pwd)
+
+default:
+	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules
+endif
+
+clean:
+	rm -fr *.o *.ko *.mod.c *.mod.o .*.*.cmd Module.symvers \
+		Module.markers modules.order .tmp_versions
+
+install: default
+	-rmmod $(WLNAME)
+	install -d $(INSTALLDIR)
+	install -m 0644 -o root -g root $(WLNAME).ko $(INSTALLDIR)
+	/sbin/depmod -aq
+
diff --git a/drivers/staging/wlags49_h2/README.ubuntu b/drivers/staging/wlags49_h2/README.ubuntu
new file mode 100644
index 00000000000..47beaec86e4
--- /dev/null
+++ b/drivers/staging/wlags49_h2/README.ubuntu
@@ -0,0 +1,180 @@
+=======================================================================
+WLAN driver for cards using the HERMES II and HERMES II.5 chipset
+
+HERMES II Card
+
+PCMCIA Info: "Agere Systems" "Wireless PC Card Model 0110"
+             Manufacture ID: 0156,0003
+
+HERMES II.5 Card
+
+PCMCIA Info: "Linksys" "WCF54G_Wireless-G_CompactFlash_Card"
+             Manufacture ID: 0156,0004
+
+Based on Agere Systems Linux LKM Wireless Driver Source Code,
+Version 7.22; complies with Open Source BSD License.
+=======================================================================
+
+DESCRIPTION
+
+The software is a modified version of wl_lkm_722_abg.tar.gz from the
+Agere Systems website, addapted for Ubuntu 9.04.
+
+Modified for kernel 2.6 by Henk de Groot <pe1dnn@amsat.org>
+Based on 7.18 version by Andrey Borzenkov <arvidjaar@mail.ru> $Revision: 39 $
+
+INSTALLATION
+
+Unpack in a new directory.
+
+Open a terminal screen.
+
+Change directory to the source directory
+
+Type command
+
+make
+
+and wait until it is finshed. Now you have build the module
+wlags49_h2_cs; this module is meant for a HERMES II card.
+
+The driver is tested with a Thomson SpeedTouch 110 Wireless PC Card.
+For the test Station mode was used with WEP. The driver is supposed
+to support WAP and as accesspoint that is NOT tested.
+
+If you have a card using the HERMES II.5 chip you have to make
+changes to the Makefile and uncomment -DHERMES25. This will build
+driver wlags49_h25_cs.
+
+Note: You can detemine the type with command "pccardctrl info"
+        MANIFID: 0156,0002 = HERMES - not supported by this driver
+        MANIFID: 0156,0003 = HERMES II   (Wireless B)
+        MANIFID: 0156,0004 = HERMES II.5 (Wireless B/G)
+
+After succesfull compile type command
+
+sudo make install
+
+to install the module.
+
+Now the card should be recognized. It should be able to configure
+and use the card with NetworkManager. Wpa_supplicant also works, as does
+manual configuration using the iwconfig/iwlist programs.
+
+Note: I only tested Station mode with WEP but if I didn't break anything
+WPA and AP mode should also work; note however that WPA was experimental
+in the original Agere driver!
+
+Note: to compile as AP change the makefile and remove the line
+-DSTA_ONLY \
+
+(or comment it, but in that case make sure to move it after all the
+ flags you want to use)
+
+CHANGES
+
+The HCF functions to control the card are virtually unchanged, the only
+changes are meant to fix compiler warnings. The only real change is in
+HCF_WAIT_WHILE which now has a udelay(2) added to give a small delay.
+
+The linux driver files (wl_xxxx.c) are changed in the following ways:
+- Addaptations of Andrey Borzenkov applied to 7.22 source
+- Alterations to avoid most HCF_ASSERTs
+-- Switching interrupts off and on in the HCF
+-- Bugfixes, things that were aparently wrong like reporting link status
+   change which checked a variable that was not changed in HCF anymore.
+-- Used on WEP but setting keys via SIOCSIWENCODEEXT was not supported
+-- Recovery actions added
+
+The major problem was the order in which calls can be made. The original
+looks like a traditonal UNIX driver. To call an "ioctl" function you
+have to "open" the device first to get a handle and after "close" no
+"ioctl" function can be called anymore. With the 2.6 driver this all
+changed; the former ioctl functions are now called before "open" and
+after "close", which was not expected. One of the problems was enable/
+disable of interrupts in the HCF. Interrupt handling starts at "open"
+so if a former "ioctl" routinge is called before "open" or after "close"
+then nothing should be done with interrupt switching in the HCF. Once
+this was solved most HCF_ASSERTS went away.
+
+The last point, recovery actions added, needs some clarification.
+Starting the card works most of the time, but unfortunately not always.
+At a few times recovery code was added; when the card starts to
+misbehave or the communication between the HCF and the card is
+out of sync and the HCF enters DEFUNCT mode everything is reset and
+reinitialized. Note, hcf.c contains a lot of documentation. It takes
+some time but slowly some things become clear. Also some unresolved
+issues are mentioned in hcf.c, so there are still unknown bugs.
+
+The card problems are almost in all cases when starting up and before
+the first association with an AP, once the card is in operation it
+seems to stay that way; when debugging no HCF_ASSERTS appear anymore.
+Note: some HCF_ASSERTS still appear, in a number of cases it is a real
+error, for example at card removal the missing card is detected.
+
+LICENSE
+
+The Agere Systems license applies. This is why I include the original
+README.wlags49. The instructions in that file are bogus now. I also
+include the man page. Eventhough setting parameters on the module
+does not work anymore but it provides some information about all the
+settings.
+
+I have not have personal contact with Agere, but others have. Agere
+agreed to make their software available under the BSD licence.
+This driver is based on the 7.22 version.
+
+The following was mailed by Agere to Andrey Borzenkov about this:
+
+    --- Begin Message ---
+
+        * From: TJ <tj@xxxxxxxxxxx>
+        * Date: Mon, 05 Feb 2007 19:28:59 +0000
+
+    Hi Andrey,
+
+    I've got some good news for you/us/the world of Hermes :)
+
+    I got a reply from the legal representative at Agere confirming that
+    their source-code is BSD licensed, and I've included the contents of the
+    email here.
+
+    I hope this re-assures you so that your excellent work on the drivers
+    can be made widely available for other hackers to work with.
+
+    Regards,
+
+    TJ.
+
+    ---------
+    On Mon, 2007-02-05 at 13:54 -0500, Pathare, Viren M (Viren) wrote:
+
+
+    "I would like to confirm that the two drivers; Linux LKM Wireless Driver
+    Source Code, Version 7.18 and Linux LKM Wireless Driver Source Code,
+    Version 7.22 comply with Open Source BSD License. Therefore the source
+    code can be distributed in unmodified or modified form consistent with
+    the terms of the license.
+
+    The Linux driver architecture was based on two modules, the MSF (Module
+    specific functions) and the HCF (Hardware Control Functions). Included
+    in the HCF is run-time firmware (binary format) which is downloaded into
+    the RAM of the Hermes 1/2/2.5 WMAC.
+
+    This hex coded firmware is not based on any open source software and
+    hence it is not subject to any Open Source License. The firmware was
+    developed by Agere and runs on the DISC processor embedded within the
+    Hermes 1/2/2.5 Wireless MAC devices.
+
+    Hope this helps.
+
+    Sincerely,
+
+    Viren Pathare
+    Intellectual Property Licensing Manager
+    Agere"
+
+
+
+    --- End Message ---
+
diff --git a/drivers/staging/wlags49_h2/README.wlags49 b/drivers/staging/wlags49_h2/README.wlags49
new file mode 100644
index 00000000000..7586fd09adc
--- /dev/null
+++ b/drivers/staging/wlags49_h2/README.wlags49
@@ -0,0 +1,641 @@
+==============================================================================
+Agere Systems Inc.                                                   July 2004
+Readme for Linux Driver Source for Wavelan                   Version: 7.22-abg
+==============================================================================
+
+This text file includes update information, installation instructions,
+limitations to the current version of the product, and suggestions to solve
+known issues or problems.
+
+
+TABLE OF CONTENTS.
+
+1.  DESCRIPTION
+2.  SYSTEM REQUIREMENTS
+3.  NEW IN THIS RELEASE
+4.  INSTALLATION NOTES
+5.  TECHNICAL CONSTRAINTS
+6.  KNOWN ISSUES
+7.  TECHNICAL SUPPORT
+
+------------------------------------------------------------------------------
+1.  DESCRIPTION
+
+    With this package, you can build and install a Wireless driver for a
+    specific Linux kernel.
+
+    The driver in this package supports the network interface cards based on:
+     - WL60010, a.k.a. Hermes-II
+     - WL60040, a.k.a. Hermes-II.5
+
+    Although derived from the Hermes-I/II Linux driver, this release ONLY
+    Supports Hermes-II/II.5 chipsets.  Hermes-I is no longer supported.
+
+    The software is distributed in a compressed source file archive:
+     - wl_lkm_7_22_abg.tar.gz
+
+    Because this release supports more than one Hermes CPU and bus
+    architecture, a naming convention is used for the resulting binaries that
+    can be built from this source code. Driver binaries are named as follows:
+
+    wlags49_<hermes_type>_<bus_arch>.o
+
+    where 'wlags49' denotes an Agere WaveLan Linux build,
+
+    <hermes_type> is: 'h2' for Hermes-II, 'h25' for Hermes-II.5
+
+    <bus_arch> is: 'cs' for Card Services (PCMCIA, Compact Flash), PCI for
+    PCI or MiniPCI.
+
+    For example, a driver built for Hermes-II Card Services (PCMCIA/Compact
+    Flash) is named wlags49_h2_cs.o, whereas a driver built for Hermes-II
+    MiniPCI is named wlags49_h2_pci.o.
+    The following software is included with this distribution:
+
+    General information:
+    * README.wlags49              This file
+    * LICENSE.wlags49             License
+    * wlags49.mk                  Top level Makefile
+    * Build                       Script to build driver
+    * Install                     Script to install driver
+
+    Driver source:
+    * wireless/                   MSF source
+    * hcf/                        HCF and F/W source
+    * wireless/wlags49_cs.mk      Driver Makefile, PC Card
+    * wireless/wlags49_pci.mk     Driver Makefile, PCI
+    * include/hcf/debug.h         Driver debug support
+    * include/hcf/hcfcfg.h        Header to configure HCF
+    * include/wireless/*.h        Driver source headers
+
+    Driver online manual page:
+    * man/wlags49.4               Driver manual page
+
+    PCMCIA configuration update:
+    * etc/wlags49.conf            Add-on config file
+    * etc/wlags49.mk              config update Makefile
+    * etc/wlags49.patch           config update patch file
+
+    The driver is build up of 2 modules:
+     - a higher module called Module Specific Functions (MSF), which contains
+       the functions of the driver that are network driver interface and
+       Operating System specific.
+     - a lower module called Hardware Control Functions (HCF), which contains
+       the functions to interface to the Network Interface Card (NIC).  The HCF
+       provides for all WaveLAN NIC types one standard interface to the MSF.
+       This I/F is called the Wireless Connection Interface (WCI) and is the
+       subject of a seperate document (025726).
+
+    The HCF directory contains firmware images to allow the card to operate in
+    either station (STA) or Access Point (AP) mode. In the build process, the
+    files fw_h2.c and fw_h25.c are used for Hermes-II and Hermes-II.5
+    respectively. The firmware images in this release are identified as:
+	 - HII Station F/W:      fw_h2.c.sta
+	 - HII.5 Station F/W:    fw_h25.c.sta
+	 - HII AccesPoint F/W:   fw_h2.c.ap
+	 - HII.5 AccesPoint F/W: fw_h25.c.ap
+	To build a STA or AP mode driver, the suffix .sta or .ap must be removed.
+	The files as distributed by this release build STA drivers by default.
+
+------------------------------------------------------------------------------
+2.  SYSTEM REQUIREMENTS
+
+2.1 Operating System
+
+    This software can be compiled and installed with Linux kernel versions
+    2.4.x. Although this driver should compile for other CPUs as well, as of
+    the date of this release, no CPU architectures other than x86 have been
+    verified.
+
+    wl_lkm_7_22_abg is tested with the following Linux Distributions:
+    * Red Hat version 9.0
+    * Suse    version 9.0
+
+    If you're building for PC Card or Compact Flash, you need the Card Services
+    from David Hinds.
+
+    wl_lkm_7_22_abg is tested with:
+    * pcmcia-cs-3.2.7.tar.gz
+
+2.2 Free Disk Space
+
+    To compile the software you need to have the full set of Linux kernel
+    source files installed, as well as a sane build environment which includes
+    all tools necessary for compiling and linking code. Depending on the exact
+    version of the kernel, you need approximately 150 MB of free disk space.
+    Once compiled, the driver uses about 150-200 KB.  Please note, this size is
+    approximate and can vary depending on which version of the driver is built.
+    In addition, adding debug tracing support increases this size.
+
+------------------------------------------------------------------------------
+3.  NEW IN THIS RELEASE
+
+Version 7.22 abg - July 28, 2004
+
+------------------------------------------------------------------------------
+4.  INSTALLATION NOTES
+
+    The driver files for the Linux driver are not "ready" for direct
+    installation onto any Linux computer.  To build and install the driver you
+    need some expertise on the Linux operating system in general and the type
+    and version installed of the kernel installed on your computer.  With this
+    knowledge you can use the driver source files provided to build your own
+    Linux driver for your specific computer and kernel.
+
+4.1 Before you start
+
+    1) Determine the type and version of the Linux kernel of your computer and
+    check whether it meets the system requirements listed in section 2 of this
+    README.
+
+    2) If you're building for PC Card or Compact Flash, read the Linux
+    PCMCIA-HOWTO by David Hinds. This document is probably provided on the
+    CD-ROM of your Linux distribution. You can download the latest version
+    from:
+
+        http://pcmcia-cs.sourceforge.net
+
+   Please read the section titled "Prerequisites and kernel setup" of the
+   PCMCIA-HOWTO.
+
+4.2 Build the driver for PC Card / Compact Flash
+
+    1) Obtain a copy of the Linux PCMCIA package from a CD-ROM of your Linux
+    distribution or download the latest version.
+    For your convenience, the Agere Systems Wireless CD-ROM contains a copy of
+    the PCMCIA package in sub-directory: Xtras/Linux/PCMCIA
+
+    2) To unpack the Linux PCMCIA package, copy it to the current working
+    directory and type:
+       % tar xzvf pcmcia-cs-x.y.z.tar.gz
+       % mv pcmcia-cs-x.y.z pcmcia-cs
+
+    Note: If you use the archive supplied on the CDROM, use archive name
+    "pc3_2_1.tgz" instead of "pcmcia-cs-3.2.7.tar.gz".
+
+    Note: even though PCMCIA code exists in the kernel source tree, the PCMCIA
+    Card Services package needs to be unpacked locally to build drivers based
+    on it.
+
+    3) Extract the wlags49 distribution archive on top of the Linux PCMCIA
+    package.
+       % cd pcmcia-cs
+       % tar xzvf ../wl_lkm_7_22_abg.tar.gz
+
+    4) To build and install the driver, follow the procedure below:
+       % ./Configure
+
+    Answer the presented questions. Usually the default answers are OK and
+    pressing "Enter" is enough.
+    On newer RedHat systems, however, you should specify "/usr/src/linux-2.4"
+    as the Linux source directory instead of the default "/usr/src/linux".
+
+    For more detailed information on configuration, building and installing,
+    see the PCMCIA-HOWTO.
+
+    To build the default drivers, which support Hermes-II in station mode, run
+    the Build script:
+       % ./Build
+
+    This script determines whether your system uses in-kernel PCMCIA and either
+    builds the full PCMCIA package or just the driver.
+
+    Before installing the driver with the Install script, you must become
+    'root':
+       % su
+       ..
+       % ./Install
+
+    This script determines whether your system uses in-kernel PCMCIA and either
+    installs the full PCMCIA package or just the driver.
+
+    5) If it becomes necessary to clean the build, issue the following
+    commands:
+       % make clean
+       % make -C lib clean
+
+4.3 Build the driver for PCI
+
+    1) Extract the wlags49 to the current working directory.
+       % tar xzvf wl_lkm_7_22.tar.gz
+
+    Note: there is no need to unpack the driver source into a PCMCIA build
+    directory.
+
+    2) To build the PCI driver:
+       % make -f wlags49.mk wlags49_h2_pci
+       or
+       % make -f wlags49.mk wlags49_h25_pci
+
+    3) Install the driver.
+       % insmod ./wireless/wlags49_h25.o
+
+    4) If it becomes necessary to clean the build.
+       % make -f wlags49.mk pci_clean
+
+4.4 Configure your Wireless PC Card
+
+    There are 3 ways to configure the driver
+    - module parameters (/etc/pcmcia/config.opts)
+    - wireless extension (/etc/pcmcia/wireless.opts)
+    - Agere configuration file (/etc/agere/iwconfig-eth#)
+
+
+4.4.1 Configure through /etc/pcmcia/config.opts
+
+    To use this method, make sure that /etc/pcmcia/wireless.opts file is either
+    absent or contains blank parameter values as shown below.
+
+    *,*,*,00:60:1D:*|*,*,*,00:02:2D:*)
+        INFO=""
+        ESSID=""
+        MODE=""
+        KEY=""
+    ;;
+
+    1) To configure the Wireless PC Card, please refer to:
+       * The online manual page (wlags49.4)
+         % man wlags49
+       * The network adapter sections of the PCMCIA documentation.
+         % more PCMCIA-HOWTO
+
+    2) Use an editor to configure the module parameters:
+       # vi /etc/pcmcia/config.opts
+
+       a) To connect your computer to a wireless infrastructure that includes
+       access points such as the AP-1000 or AP-500, you need to identify the
+       network name of the wireless infrastructure.
+
+       For example if your infrastructure uses the network name "My Network",
+       edit the config.opts file to include the following:
+
+       module "<driver_name>" opts "network_name=My\ Network"
+
+       Notice that the space character needs to be escaped with a backslash.
+
+       b) To connect your computer to a Residential Gateway RG-1000, you need
+       to know the RG ID (=network_name) and the encryption key.  You can find
+       the RG ID on a small label on the rear of the unit.
+
+       For example if your RG-1000 has ID 225ccf and you did not change the
+       encryption key yet, edit the config.opts file to include the following:
+
+       module "<driver_name>" opts "network_name=\"225ccf\" key_1=\"25ccf\"
+       enable_encryption=Y"
+
+       If you changed your encryption key, you should specify this key as key_1
+       on the parameter line.
+
+       c) To connect your computer to a peer-to-peer network, in an environment
+       without access points, the IBSS mode is recommended.
+
+       For example to connect to a peer-to-peer network called "My Network",
+       enter the following in the config.opts file:
+
+       module "<driver_name>" opts "create_ibss=Y network_name=My\ Network"
+
+       d) Optionally you can also include a "Station Name" value that can be
+       used to indentify your computer on the wireless network.
+
+       For example if you wish to name your computer "Wave1" when connecting it
+       to a wireless infrastructure,  edit the config.opts file to include the
+       following:
+
+       module "<driver_name>" opts "network_name=Ocean station_name=Wave1"
+
+       e) To connect your computer to an Ad-Hoc workgroup of wireless
+       computers, enter the following in the config.opts file:
+
+       module "<driver_name>" opts "port_type=3"
+
+       Note that the "Ad-Hoc Demo Mode" is not the recommended mode for a
+       peer-to-peer network.  The configuration of this  non-interoperable mode
+       is only explained here for special applications (e.g. research, or
+       compatibility with other / previous WaveLAN/IEEE products).
+
+       The IBSS mode described in c) is the preferred and interoperable mode
+       for creating a peer-to-peer network.
+
+    3) Use an editor to modify the network options for your adapter.
+       # vi /etc/pcmcia/network.opts
+
+       The parameters need to be correct for the connected network. Check with
+       your system administrator for the correct network information.  Refer to
+       the PCMCIA-HOWTO for more configuration information.
+
+       For example:
+            *,*,*,*)
+                IF_PORT=""
+                BOOTP="n"
+                IPADDR="10.0.0.5"
+                NETMASK="255.255.255.0"
+                NETWORK="10.0.0.0"
+                BROADCAST="10.0.0.255"
+                GATEWAY="10.0.0.1"
+                DOMAIN="domain.org"
+                DNS_1="dns1.domain.org"
+                ;;
+
+       RedHat and Suse do not use the network.opts to configure the driver.
+       Instead RedHat uses a GUI-based tool called 'neat' ('net.cfg' in older
+       versions) and SuSE Linux uses 'YaST'. These tools creates scripts, like
+       ifcfg-eth0, in the directory /etc/sysconfig/network-scripts. Using the
+       default GNOME menu, you can start netcfg from: Programs->System->Network
+       Configuration.
+
+    4) Restart the PCMCIA services.
+       # /etc/rc.d/rc.pcmcia restart
+         or
+       # /etc/rc.d/init.d/pcmcia restart
+
+
+    For a more detailed description about the various configuration options and
+    definitions, please consult the Wireless documentation.
+
+4.4.2 Configure through /etc/pcmcia/wireless.opts
+
+    This driver has support for the "Wireless Extensions".  This interface
+    allows the "Wireless Tools" to get statistics from the driver and allows to
+    change the configuration of the driver on the fly.
+
+    The latest versions of the PCMCIA package contain scripts that use the
+    wireless extension to configure the driver as an alternative to the
+    configuration through module parameters as described in section 4.4.1.
+    Read the /etc/pcmcia/wireless.opts file for the theory of operation.  When
+    the driver is configured, go to section 4.4.1 step 3 to configure the
+    network parameters.
+
+    For more information, refer to the following WEB pages:
+    http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Linux.Wireless.Extensions.html
+    http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html
+
+4.4.3 Configure through /etc/agere/iwconfig-eth#
+
+    In addition to using either the module options or the wireless extensions
+    methods to configure a wireless device, this version of the software also
+    supports an Agere specific implementation. This was done because:
+    * Module options configures multiple devices the same.
+    * Wireless extensions parameters do not cover all of the available options
+      in the driver.
+
+    For each wireless ethernet device (identified by eth<n>, where n is a
+    positive integer), a file /etc/agere/iwconfig-eth<n> can be created which
+    contains configuration information for a wireless device. For example, the
+    file /etc/agere/iwconfig-eth1 is the config file for eth1. This file should
+    contain Key/Value pairs in the format:
+
+    <Key>=<Value>
+
+    where <Key> is the parameter to configure and <Value> is the value to
+    assign it. For example, if the config file /etc/agere/iwconfig-eth1
+    described above contains the following:
+
+    DesiredSSID=some_network
+    EnableEncryption=Y
+    Key1=net01
+    TxKey=1
+
+    this configures eth1 to associate to the ESSID 'some_network' with
+    encryption on, where the the first encryption key is 'net01' and the key to
+    use for encryption is Key 1.
+
+    Note that this only works on Agere hardware which uses this driver. For
+    other wireless drivers, or non-wireless devices, this file can be present,
+    but has no effect.
+
+    Please refer to the man page for more information on this configuration
+    file and the parameters that can be set.
+
+
+4.5 Configuring your Wireless PCI card
+
+    Note that the above method of configuring the card using
+    /etc/pcmcia/config.opts is only valid for PCMCIA/CF cards. For [mini]PCI
+    and CardBus cards, refer to your system's documentation on modules.conf to
+    load the driver with the proper options for a given wireless ethernet
+    interface. In addition, network configuration tools like 'netcfg', 'neat',
+    or 'YaST' (see Section 4.4.1, Step 3) can be used to configure the miniPCI
+    card. Lastly, the Agere configuration file described in Section 4.4.3 may
+    also be used for [mini]PCI and CardBus devices.
+
+4.6 Troubleshooting
+
+    When the Wireless PC Card is inserted, the card manager emit beeps in
+    different tones to indicate success or failure of particular configuration
+    steps.
+      a) Two high beeps
+         - The card was identified and configured successfully.
+      b) One high beep followed by a low beep
+         - The card was identified, but could not be configured.
+         - Examine the system log (dmesg) for PCMCIA error or warning messages.
+      c) One low beep
+         - The card could not be identified.
+         - Execute "cardctl ident" to display the adapter PnP information.
+           Verify the PnP information matches an entry in the PCMCIA
+           configuration file (/etc/pcmcia/config).
+         - Examine the system log (dmesg) for PCMCIA error or warning messages.
+
+    The Wireless PC Card has two LEDs that indicate the state of the adapter
+    and network.
+      * Power LED (toward the middle of the adapter)
+    	- This LED indicates power has been applied, and the card is
+    	  functional. In normal operation mode with Card Power Management
+    	  disabled, it is steady-on. With Card Power Management enabled, it
+    	  blinks rapidly (several times per second).
+      * Transmit/Receive LED (closer to the edge of the adapter)
+        - This LED flashes when it detects transmit or receive packets.
+
+      * Both LEDs blink at the same time every 10 seconds.
+    	- The adapter was unable to make contact with the named wireless
+    	  network. Verify the network_name, in the config.opts file matches the
+    	  network name of the access point.
+      * LEDs indicate normal operation with the Power LED
+    	steady-on or blinking rapidly and Transmit/Receive LED flashing, but no
+    	traffic.
+    	- If the network is operating in normal mode (ie.  port_type = 0 or not
+    	  specified), and a network_name has been specified, verify the
+    	  workstation network parameters (ifconfig, route, etc.) are correct
+    	  for the wireless network.
+    	- If the network is operating in Ad-Hoc (peer-to-peer) mode (ie.
+    	  port_type = 3), the adapter needs another workstation/adapter to
+    	  communicate with.  Verify the network parameters on both of the
+    	  workstations (ifconfig, route, etc.) are correct.
+
+    Refer to the online manual page for additional configuration, feature and
+    support information.
+       % man wlags49
+         or
+       % man 4 wlags49
+         or
+       % nroff -man wlags49.4 | more
+
+4.7 Identifying the software
+
+    This section explains how to identify the version of this software once it
+    is unpacked or installed.
+
+    The Linux Driver Source/Library distribution consist of two main
+    components, the driver source and the HCF module.
+
+    * To quickly identify the version of the source, type:
+      % grep DRV.*VERSION include/wireless/wl_version.h
+      #define DRV_MAJOR_VERSION   7
+      #define DRV_MINOR_VERSION   22
+
+    * To identify the revision of the HCF library contained in the driver,
+      type:
+      % grep HCF.Revision hcf/hcf.c
+      #define HCF_VERSION  TEXT( "HCF$Revision: 1.8 $" )
+
+    To identify a compiled wlags49 driver, go to the directory where the driver
+    is located. Card Services drivers (wlags49_h2_cs.o and wlags49_h25_cs.o)
+    are located in:
+    /lib/modules/<kernel-version>/pcmcia
+
+    PCI drivers (wlags49_h2.o) are located in:
+    /lib/modules/<kernel-version>/kernel/drivers/net
+
+    * To retrieve the version of the source used to compile the driver, type:
+      % strings <driver_name>.o | grep Agere
+      <driver_name> v7.22-abg-Beta for PCMCIA
+      <driver_name> v7.22-abg-Beta for PCI
+
+    * Likewise, to retrieve the revision of the HCF used to compile the driver,
+      type:
+      % strings <driver_name>.o | grep Revision
+      HCF$Revision: 5.15
+
+    At startup the wlags49 driver reports its version in the system log file
+    (/var/log/messages).
+
+------------------------------------------------------------------------------
+5.  TECHNICAL CONSTRAINTS
+
+    At the time of release of this software, the following constraints are
+    identified:
+
+5.1 Using the ISA adapter
+
+    Description: To allow operation in desktop computers Agere also provides an
+    optional ISA bus to PC Card adapter (also referred to as "swapbox").
+
+    This ISA Adapter can be configured for two different I/O Address values:
+      * 3E2 (factory-set default)
+      * 3E0
+
+    Impact: By default the i82365 module of the Linux pcmcia package only
+    probes at 3E0.
+
+    Actions:
+    1) Read the manual page on the probing of the i82365 module, by typing the
+    command:
+        man i82365
+
+    2) Apply one of the two following options:
+       a) Change the I/O address strapping of the ISA adapter by replacing the
+          jumper on the ISA adapter.  The correct jumper setting is pictured in
+          the electronic "Wireless ISA Adapter, Getting Started Guide" provided
+          on the Wireless Software CD-ROM. This guide is provided in Adobe's
+          Acrobat PDF format.
+
+       b) Alternatively, you can load the i82365 module with the
+          "extra_sockets" parameter set to 1.
+
+          On a RedHat 5.x thru 7.x, system, put this in the file
+          "/etc/sysconfig/pcmcia":
+             PCMCIA=yes
+             PCIC=i82365
+             PCIC_OPTS="extra_sockets=1"
+             CORE_OPTS=
+             CARDMGR_OPTS=
+
+          For other Linux distributions, you are advised to consult the
+          "PCMCIA-HOWTO" notes for information about changing the I/O Address
+          probing.
+
+5.2 Using the PCI Adapter
+
+    Description: To allow operation in desktop computers Agere also provides an
+    optional PCI bus to PC Card adapter (also referred to as "swapbox").
+
+    For correct interrupt assignment, the system should support PCIBIOS 2.2.
+    It is recommended to use PCMCIA package version 3.2.7 or higher.
+
+    The default configuration of the interrupt routing method of the PCI
+    Adapter's TI CardBus Controller is incorrect.
+
+    Actions:
+    1) Read the manual page on the "Options specific for TI CardBus
+    Controllers" of the i82365 module, by typing the command:
+        man i82365
+
+    2) Load the i82365 module with the "irq_mode" parameter set to 0.
+       On a RedHat 5.x thru 7.x system, put this in the file
+       "/etc/sysconfig/pcmcia":
+           PCMCIA=yes
+           PCIC=i82365
+           PCIC_OPTS="irq_mode=0"
+           CORE_OPTS=
+           CARDMGR_OPTS=
+
+   For the location of the PCMCIA scripts on other Linux distributions, you
+   are advised to consult the "PCMCIA-HOWTO", "Notes about specific Linux
+   distributions".
+
+------------------------------------------------------------------------------
+6.  KNOWN ISSUES
+
+    This is the current list of known issues for this release, and will be
+    addressed in the near future:
+
+    1. This driver release contains a version of Hermes-II.5 firmware which
+    REQUIRES calibrated cards. If there is no calibration data present in the
+    PDA of the hardware, the firmware does not operate.
+
+    2. WDS is not yet supported.
+
+    3. DMA is not yet supported.
+
+    4. WPA is not yet supported.
+
+    5. 32-bits I/O is not yet supported.
+
+    6. The current Build script also builds the PCI drivers.
+
+    7. The current Install script also copies the PCI drivers to the lib
+    directory.
+
+	8. If F/W files are required from outside this release, the entry points
+	inside these F/W files have to be renamed from "ap" and "station" to
+	"fw_image" and they have to be renamed to fw_h2.c and fw_h25.c for
+	Hermes-II and Hermes-II.5.
+
+------------------------------------------------------------------------------
+7.  TECHNICAL SUPPORT
+
+7.1 Finding Information
+
+    On the Agere Systems Web Site you can find the most recent device drivers,
+    software updates and user documentation.
+
+    World Wide Web:    http://www.agere.com
+
+7.2 Contact Technical Support
+
+    If you encounter problems when installing or using this product, or would
+    like information about our other "Wireless" products, please contact your
+    local Authorized "Wireless" Reseller or Agere Systems sales office.
+
+    Addresses and telephone numbers of the Agere Systems sales offices are
+    listed on our Agere Systems web site.
+
+    When contacting Technical Support, please use the Problem Report Form and
+    send it to us by Fax or E-Mail.  The Problem Report Form 'REPORT.TXT'
+    (Plain text format) is included on the disk. Alternatively, you can
+    download the Problem Report Form from the Agere Systems web site.
+
+    Include Product Name, Serial Number and software version number with each
+    request to help the Support Group helping you.
+
+==============================================================================
+                          END OF FILE
diff --git a/drivers/staging/wlags49_h2/WARNING.txt b/drivers/staging/wlags49_h2/WARNING.txt
new file mode 100644
index 00000000000..5d12973ba19
--- /dev/null
+++ b/drivers/staging/wlags49_h2/WARNING.txt
@@ -0,0 +1,3 @@
+These sources are shared with the wlags49_h25 driver. Some files are even
+exclusively used by that driver. Do not delete them here without looking
+at that other driver.
diff --git a/drivers/staging/wlags49_h2/ap_h2.c b/drivers/staging/wlags49_h2/ap_h2.c
new file mode 100644
index 00000000000..f5123d2cb4c
--- /dev/null
+++ b/drivers/staging/wlags49_h2/ap_h2.c
@@ -0,0 +1,3337 @@
+/*
+ * File:	ap_h24.236
+ *
+ * Abstract:	This file contains memory image 'fw_image'.
+ *
+ * Contents:	Total size of the memory image: 51010 bytes.
+ *		Total number of blocks: 4 blocks.
+ *		Block  1 : load address 00000060, 326 bytes.
+ *		Block  2 : load address 00000C16, 6424 bytes.
+ *		Block  3 : load address 001E252E, 444 bytes.
+ *		Block  4 : load address 001F4000, 43816 bytes.
+ *
+ * Identity:	component id: 32 (variant 2) version 2.36
+ *
+ * Compatibility:
+ *		supplying interface 8 (variant 2) : 2 - 4
+ *		acting on interface 1 (variant 4) : 6 - 7
+ *		acting on interface 1 (variant 5) : 6 - 7
+ *		acting on interface 1 (variant 6) : 6 - 7
+ *		acting on interface 2 (variant 2) : 1 - 2
+ *
+ * Generated:	by g:\fw\fupu3.exe version 4.26
+ *
+ * Commandline:	g:\fw\fupu3.exe /f=4 /n=fw_image /i=t2023600.hex
+ */
+
+
+#include "hcfcfg.h"				// to get hcf_16 etc defined as well as
+                                // possible settings which inluence mdd.h or dhf.h
+#include "mdd.h"   				//to get COMP_ID_STA etc defined
+#include "dhf.h"   				//used to be "fhfmem.h", to get memblock,plugrecord,
+
+static const hcf_8 fw_image_1_data[] = {
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1C, 0x0D, 0x00, 0x00,
+	 0x3A, 0x0C, 0x00, 0x00, 0x3A, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x02, 0x00, 0x02, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC8, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0A, 0x00,
+	 0x0A, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0xEA, 0x00, 0x00, 0xFF, 0x07, 0x02, 0x00, 0x64, 0x00, 0x64, 0x00, 0x10, 0x27, 0x10, 0x27,
+	 0x14, 0x00, 0xD0, 0x07, 0xD0, 0x07, 0x10, 0x27, 0x2F, 0x00, 0x32, 0x00, 0x32, 0x00, 0x05, 0x00,
+	 0x02, 0x00, 0x02, 0x00, 0x10, 0x27, 0x05, 0x00, 0x00, 0x02, 0x00, 0x02, 0x13, 0x00, 0x0A, 0x00,
+	 0x07, 0x00, 0x03, 0x00, 0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2A, 0x09, 0x2B, 0x09, 0x2B, 0x09,
+	 0x03, 0x00, 0x00, 0x00, 0x00, 0x6E, 0x00, 0x14, 0x01, 0x00, 0x40, 0x00, 0x32, 0x00, 0x32, 0x00,
+	 0x0A, 0x00, 0x02, 0x00, 0x06, 0x00, 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x01, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+};  /* fw_image_1_data */
+
+static const hcf_8 fw_image_2_data[] = {
+	 0x9B, 0xA7, 0x00, 0x0A, 0x10, 0x01, 0x68, 0xA4, 0xB0, 0x01, 0x84, 0x01, 0x30, 0x33, 0x31, 0x33,
+	 0x44, 0x44, 0x30, 0x33, 0x31, 0x33, 0x30, 0x33, 0x31, 0x33, 0x32, 0x33, 0x32, 0x33, 0x90, 0x00,
+	 0x78, 0x04, 0xAE, 0xE4, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B,
+	 0x0C, 0x0D, 0x0E, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA5, 0xC6, 0x84, 0xF8, 0x99, 0xEE,
+	 0x8D, 0xF6, 0x0D, 0xFF, 0xBD, 0xD6, 0xB1, 0xDE, 0x54, 0x91, 0x50, 0x60, 0x03, 0x02, 0xA9, 0xCE,
+	 0x7D, 0x56, 0x19, 0xE7, 0x62, 0xB5, 0xE6, 0x4D, 0x9A, 0xEC, 0x45, 0x8F, 0x9D, 0x1F, 0x40, 0x89,
+	 0x87, 0xFA, 0x15, 0xEF, 0xEB, 0xB2, 0xC9, 0x8E, 0x0B, 0xFB, 0xEC, 0x41, 0x67, 0xB3, 0xFD, 0x5F,
+	 0xEA, 0x45, 0xBF, 0x23, 0xF7, 0x53, 0x96, 0xE4, 0x5B, 0x9B, 0xC2, 0x75, 0x1C, 0xE1, 0xAE, 0x3D,
+	 0x6A, 0x4C, 0x5A, 0x6C, 0x41, 0x7E, 0x02, 0xF5, 0x4F, 0x83, 0x5C, 0x68, 0xF4, 0x51, 0x34, 0xD1,
+	 0x08, 0xF9, 0x93, 0xE2, 0x73, 0xAB, 0x53, 0x62, 0x3F, 0x2A, 0x0C, 0x08, 0x52, 0x95, 0x65, 0x46,
+	 0x5E, 0x9D, 0x28, 0x30, 0xA1, 0x37, 0x0F, 0x0A, 0xB5, 0x2F, 0x09, 0x0E, 0x36, 0x24, 0x9B, 0x1B,
+	 0x3D, 0xDF, 0x26, 0xCD, 0x69, 0x4E, 0xCD, 0x7F, 0x9F, 0xEA, 0x1B, 0x12, 0x9E, 0x1D, 0x74, 0x58,
+	 0x2E, 0x34, 0x2D, 0x36, 0xB2, 0xDC, 0xEE, 0xB4, 0xFB, 0x5B, 0xF6, 0xA4, 0x4D, 0x76, 0x61, 0xB7,
+	 0xCE, 0x7D, 0x7B, 0x52, 0x3E, 0xDD, 0x71, 0x5E, 0x97, 0x13, 0xF5, 0xA6, 0x68, 0xB9, 0x00, 0x00,
+	 0x2C, 0xC1, 0x60, 0x40, 0x1F, 0xE3, 0xC8, 0x79, 0xED, 0xB6, 0xBE, 0xD4, 0x46, 0x8D, 0xD9, 0x67,
+	 0x4B, 0x72, 0xDE, 0x94, 0xD4, 0x98, 0xE8, 0xB0, 0x4A, 0x85, 0x6B, 0xBB, 0x2A, 0xC5, 0xE5, 0x4F,
+	 0x16, 0xED, 0xC5, 0x86, 0xD7, 0x9A, 0x55, 0x66, 0x94, 0x11, 0xCF, 0x8A, 0x10, 0xE9, 0x06, 0x04,
+	 0x81, 0xFE, 0xF0, 0xA0, 0x44, 0x78, 0xBA, 0x25, 0xE3, 0x4B, 0xF3, 0xA2, 0xFE, 0x5D, 0xC0, 0x80,
+	 0x8A, 0x05, 0xAD, 0x3F, 0xBC, 0x21, 0x48, 0x70, 0x04, 0xF1, 0xDF, 0x63, 0xC1, 0x77, 0x75, 0xAF,
+	 0x63, 0x42, 0x30, 0x20, 0x1A, 0xE5, 0x0E, 0xFD, 0x6D, 0xBF, 0x4C, 0x81, 0x14, 0x18, 0x35, 0x26,
+	 0x2F, 0xC3, 0xE1, 0xBE, 0xA2, 0x35, 0xCC, 0x88, 0x39, 0x2E, 0x57, 0x93, 0xF2, 0x55, 0x82, 0xFC,
+	 0x47, 0x7A, 0xAC, 0xC8, 0xE7, 0xBA, 0x2B, 0x32, 0x95, 0xE6, 0xA0, 0xC0, 0x98, 0x19, 0xD1, 0x9E,
+	 0x7F, 0xA3, 0x66, 0x44, 0x7E, 0x54, 0xAB, 0x3B, 0x83, 0x0B, 0xCA, 0x8C, 0x29, 0xC7, 0xD3, 0x6B,
+	 0x3C, 0x28, 0x79, 0xA7, 0xE2, 0xBC, 0x1D, 0x16, 0x76, 0xAD, 0x3B, 0xDB, 0x56, 0x64, 0x4E, 0x74,
+	 0x1E, 0x14, 0xDB, 0x92, 0x0A, 0x0C, 0x6C, 0x48, 0xE4, 0xB8, 0x5D, 0x9F, 0x6E, 0xBD, 0xEF, 0x43,
+	 0xA6, 0xC4, 0xA8, 0x39, 0xA4, 0x31, 0x37, 0xD3, 0x8B, 0xF2, 0x32, 0xD5, 0x43, 0x8B, 0x59, 0x6E,
+	 0xB7, 0xDA, 0x8C, 0x01, 0x64, 0xB1, 0xD2, 0x9C, 0xE0, 0x49, 0xB4, 0xD8, 0xFA, 0xAC, 0x07, 0xF3,
+	 0x25, 0xCF, 0xAF, 0xCA, 0x8E, 0xF4, 0xE9, 0x47, 0x18, 0x10, 0xD5, 0x6F, 0x88, 0xF0, 0x6F, 0x4A,
+	 0x72, 0x5C, 0x24, 0x38, 0xF1, 0x57, 0xC7, 0x73, 0x51, 0x97, 0x23, 0xCB, 0x7C, 0xA1, 0x9C, 0xE8,
+	 0x21, 0x3E, 0xDD, 0x96, 0xDC, 0x61, 0x86, 0x0D, 0x85, 0x0F, 0x90, 0xE0, 0x42, 0x7C, 0xC4, 0x71,
+	 0xAA, 0xCC, 0xD8, 0x90, 0x05, 0x06, 0x01, 0xF7, 0x12, 0x1C, 0xA3, 0xC2, 0x5F, 0x6A, 0xF9, 0xAE,
+	 0xD0, 0x69, 0x91, 0x17, 0x58, 0x99, 0x27, 0x3A, 0xB9, 0x27, 0x38, 0xD9, 0x13, 0xEB, 0xB3, 0x2B,
+	 0x33, 0x22, 0xBB, 0xD2, 0x70, 0xA9, 0x89, 0x07, 0xA7, 0x33, 0xB6, 0x2D, 0x22, 0x3C, 0x92, 0x15,
+	 0x20, 0xC9, 0x49, 0x87, 0xFF, 0xAA, 0x78, 0x50, 0x7A, 0xA5, 0x8F, 0x03, 0xF8, 0x59, 0x80, 0x09,
+	 0x17, 0x1A, 0xDA, 0x65, 0x31, 0xD7, 0xC6, 0x84, 0xB8, 0xD0, 0xC3, 0x82, 0xB0, 0x29, 0x77, 0x5A,
+	 0x11, 0x1E, 0xCB, 0x7B, 0xFC, 0xA8, 0xD6, 0x6D, 0x3A, 0x2C, 0x00, 0x30, 0x00, 0x31, 0x00, 0x33,
+	 0x00, 0x34, 0x00, 0x35, 0x00, 0x36, 0x00, 0x37, 0x00, 0x38, 0x00, 0x38, 0x00, 0x3A, 0x00, 0x3B,
+	 0x00, 0x3C, 0x00, 0x3D, 0x00, 0x3E, 0x00, 0x3F, 0x00, 0x3F, 0x09, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x0A, 0x02, 0x14,
+	 0x05, 0x32, 0x0B, 0x37, 0x08, 0x50, 0x0B, 0x6E, 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x3F, 0x00,
+	 0x0C, 0x00, 0x30, 0x00, 0x03, 0x00, 0x0F, 0x00, 0x3E, 0x00, 0x3C, 0x00, 0x02, 0x00, 0x04, 0x00,
+	 0x0A, 0x00, 0x0B, 0x00, 0x10, 0x00, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x63, 0x00, 0x63, 0x00, 0x20, 0x00, 0x63, 0x00, 0x63, 0x00, 0x20, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x0A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x0D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x10,
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+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x15, 0x00, 0x6E, 0x6F, 0x6E, 0x2D, 0x73, 0x70,
+	 0x65, 0x63, 0x69, 0x66, 0x69, 0x65, 0x64, 0x20, 0x53, 0x53, 0x49, 0x44, 0x20, 0x21, 0x21, 0x20,
+	 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x01, 0x00, 0x00, 0x20, 0x20, 0x20,
+	 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+	 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00, 0x09, 0x00, 0x00,
+	 0x01, 0x00, 0x64, 0x00, 0x64, 0x00, 0x00, 0x00, 0x48, 0x45, 0x52, 0x4D, 0x45, 0x53, 0x20, 0x32,
+	 0x00, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+	 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+	 0x01, 0x00, 0x02, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
+	 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x15, 0x00, 0x6E, 0x6F, 0x6E, 0x2D, 0x73, 0x70,
+	 0x65, 0x63, 0x69, 0x66, 0x69, 0x65, 0x64, 0x20, 0x53, 0x53, 0x49, 0x44, 0x20, 0x21, 0x21, 0x20,
+	 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x01, 0x00, 0x20, 0x20, 0x20, 0x20,
+	 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+	 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00, 0x09, 0x00, 0x00,
+	 0x01, 0x00, 0x64, 0x00, 0x64, 0x00, 0x00, 0x00, 0x48, 0x45, 0x52, 0x4D, 0x45, 0x53, 0x20, 0x32,
+	 0x00, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+	 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+	 0x01, 0x00, 0x02, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x69, 0x72, 0x73, 0x74, 0x20,
+	 0x57, 0x61, 0x76, 0x65, 0x4C, 0x41, 0x4E, 0x20, 0x49, 0x49, 0x20, 0x53, 0x53, 0x49, 0x44, 0x20,
+	 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x20, 0x20, 0x20, 0x20,
+	 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+	 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x28, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2B, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x19, 0x00, 0x02, 0x01, 0x82, 0x84, 0x8B, 0x96, 0x00, 0x00,
+	 0x00, 0x00, 0x20, 0x00, 0x20, 0x00, 0x10, 0x00, 0x08, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
+	 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0xDD, 0x00, 0x50, 0xF2, 0x01,
+	 0x01, 0x00, 0x00, 0x50, 0xF2, 0x05, 0x02, 0x00, 0x00, 0x50, 0xF2, 0x02, 0x00, 0x50, 0xF2, 0x04,
+	 0x02, 0x00, 0x00, 0x50, 0xF2, 0x00, 0x00, 0x50, 0xF2, 0x01, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0x00, 0x04, 0x00,
+	 0x15, 0x00, 0x02, 0x00, 0x10, 0x00, 0x10, 0x00, 0x10, 0x00, 0x04, 0x00, 0x10, 0x00, 0x02, 0x00,
+	 0x01, 0x00, 0x04, 0x00, 0x15, 0x00, 0x20, 0x00, 0x11, 0x00, 0x20, 0x00, 0x1E, 0x1F, 0x8E, 0x21,
+	 0x00, 0x23, 0xDA, 0x22, 0x04, 0x23, 0xC0, 0x21, 0xFF, 0xFF, 0xFF, 0xFF, 0x34, 0x23, 0x00, 0x00,
+	 0x50, 0x21, 0x8E, 0x21, 0xFF, 0xFF, 0x00, 0x00, 0x1E, 0x1F, 0x8E, 0x21, 0x00, 0x23, 0xFF, 0xFF,
+	 0x04, 0x23, 0xC0, 0x21, 0xFF, 0xFF, 0xFF, 0xFF, 0x34, 0x23, 0x00, 0x00, 0x8E, 0x21, 0x3C, 0x23,
+	 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x00, 0x06, 0x07,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x80,
+	 0x00, 0x60, 0x1D, 0x00, 0x00, 0x00, 0x0D, 0x81, 0x00, 0x60, 0x1D, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+};  /* fw_image_2_data */
+
+static const hcf_8 fw_image_3_data[] = {
+	 0x3F, 0x41, 0xA5, 0x4C, 0x50, 0x37, 0x04, 0x00, 0x01, 0xB9, 0x41, 0x5F, 0xB5, 0x60, 0x55, 0xE0,
+	 0x0C, 0x60, 0x10, 0x62, 0xA2, 0xD3, 0x01, 0x60, 0x01, 0x65, 0xD4, 0x80, 0x5A, 0xD1, 0x0F, 0x02,
+	 0x5A, 0xD3, 0x3E, 0x60, 0x00, 0x66, 0xE0, 0x87, 0x40, 0x4A, 0xEA, 0x60, 0x88, 0x61, 0x64, 0x44,
+	 0xC8, 0x84, 0x0C, 0x63, 0xAA, 0x46, 0x58, 0xD0, 0xAA, 0x46, 0x59, 0xD8, 0xFB, 0x1F, 0x08, 0x60,
+	 0x00, 0x63, 0xFA, 0x60, 0x00, 0x65, 0xBD, 0xD3, 0xA3, 0xD3, 0x02, 0xA8, 0xD4, 0x80, 0x61, 0x02,
+	 0x60, 0x02, 0x26, 0x60, 0x6A, 0x61, 0x3C, 0x60, 0x00, 0x66, 0x41, 0x4B, 0x2B, 0x41, 0x26, 0x60,
+	 0xB2, 0x7C, 0xD1, 0x80, 0xA1, 0xD2, 0x25, 0x05, 0x59, 0xD0, 0x60, 0x45, 0x59, 0xD2, 0x44, 0x47,
+	 0xE0, 0x87, 0x40, 0x4A, 0x59, 0xD2, 0x59, 0x8B, 0x40, 0x4C, 0x08, 0x60, 0x00, 0x63, 0xBE, 0xD3,
+	 0xBD, 0xD1, 0xEC, 0x18, 0xD4, 0x80, 0xEA, 0x18, 0x03, 0x03, 0xC3, 0x83, 0xC3, 0x83, 0xF7, 0x01,
+	 0x67, 0x44, 0xC0, 0x84, 0xE0, 0x85, 0x2C, 0x44, 0xD4, 0x80, 0x63, 0x41, 0x01, 0x06, 0x65, 0x44,
+	 0xC8, 0x83, 0xAA, 0x46, 0x59, 0xD1, 0x27, 0xD8, 0x5A, 0x87, 0xFC, 0x1F, 0xAA, 0x46, 0x2B, 0x41,
+	 0xD5, 0x01, 0x26, 0x60, 0xB2, 0x61, 0x41, 0x4B, 0x2B, 0x41, 0x26, 0x60, 0xEA, 0x7C, 0xD1, 0x80,
+	 0xA1, 0xD2, 0x27, 0x05, 0x59, 0xD0, 0x60, 0x45, 0x59, 0xD2, 0x44, 0x47, 0xE0, 0x87, 0x40, 0x4A,
+	 0x59, 0xD2, 0x59, 0x8B, 0x40, 0x4C, 0x08, 0x60, 0x00, 0x63, 0xBE, 0xD3, 0xBD, 0xD1, 0xEC, 0x18,
+	 0xD4, 0x80, 0xEA, 0x18, 0x03, 0x03, 0xC3, 0x83, 0xC3, 0x83, 0xF7, 0x01, 0x04, 0xA3, 0xA3, 0xD1,
+	 0x5A, 0x88, 0x2C, 0x43, 0xD3, 0x80, 0xFF, 0xFF, 0x01, 0x06, 0x64, 0x43, 0xCF, 0x83, 0xAA, 0x46,
+	 0x60, 0xFE, 0x28, 0xD1, 0x5E, 0x88, 0x27, 0xD8, 0x5A, 0x87, 0xFB, 0x1F, 0x20, 0xFE, 0xAA, 0x46,
+	 0xD3, 0x01, 0xB8, 0xFE, 0xB9, 0xFE, 0xBA, 0xFE, 0xBB, 0xFE, 0xBD, 0xFE, 0xBF, 0xFE, 0x21, 0x60,
+	 0x80, 0x62, 0xA2, 0xD3, 0x12, 0x63, 0x60, 0x40, 0x01, 0x27, 0x05, 0x00, 0x0B, 0x60, 0xEA, 0x62,
+	 0x00, 0x64, 0x5A, 0xDB, 0xFE, 0x1F, 0xA2, 0x60, 0x49, 0x78, 0xFF, 0xFF, 0xF1, 0xFF, 0x94, 0x48,
+	 0x1F, 0x00, 0x04, 0x00, 0xF2, 0xFF, 0x98, 0x48, 0x1F, 0x00, 0x04, 0x00, 0xFB, 0xFF, 0xA0, 0x48,
+	 0x1F, 0x00, 0x04, 0x00, 0xF1, 0xFF, 0xF2, 0x4D, 0x1F, 0x00, 0x04, 0x00, 0xF2, 0xFF, 0xF6, 0x4D,
+	 0x1F, 0x00, 0x04, 0x00, 0xFB, 0xFF, 0xFE, 0x4D, 0x1F, 0x00, 0x04, 0x00, 0x86, 0xFD, 0xB6, 0x1F,
+	 0x00, 0x00, 0x06, 0x00, 0x10, 0xFD, 0x34, 0x01, 0x00, 0x00, 0x02, 0x00, 0x14, 0xFD, 0x7E, 0x21,
+	 0x00, 0x00, 0x0A, 0x00, 0x20, 0xFA, 0xFA, 0x1D, 0x00, 0x00, 0x0E, 0x00, 0x21, 0xFA, 0xDE, 0x1D,
+	 0x00, 0x00, 0x0E, 0x00, 0x22, 0xFA, 0x16, 0x1E, 0x00, 0x00, 0x0E, 0x00, 0x23, 0xFA, 0xCA, 0x1C,
+	 0x00, 0x00, 0x01, 0x00, 0x24, 0xFA, 0xBE, 0x1E, 0x00, 0x00, 0x0E, 0x00, 0x25, 0xFA, 0xDE, 0x1C,
+	 0x00, 0x00, 0x80, 0x00, 0x26, 0xFA, 0xC4, 0x1C, 0x00, 0x00, 0x01, 0x00,
+
+};  /* fw_image_3_data */
+
+static const hcf_8 fw_image_4_data[] = {
+	 0xA6, 0x60, 0x25, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA6, 0x60, 0x0B, 0x78, 0x41, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA6, 0x60, 0x11, 0x78, 0xC4, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA5, 0x60, 0x61, 0x78, 0x43, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x44, 0xFF, 0x20, 0x54, 0xCD, 0xE2, 0xA6, 0x60, 0x23, 0x78, 0x08, 0xE1, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA6, 0x60, 0x25, 0x78, 0x44, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA6, 0x60, 0x25, 0x78, 0x46, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA6, 0x60, 0x25, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xAC, 0x60, 0x81, 0x78, 0x4C, 0x4E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xAC, 0x60, 0x18, 0x78, 0x4C, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC4, 0xE2, 0x84, 0xFF, 0x22, 0x58, 0x82, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA7, 0x60, 0xC4, 0x78, 0x43, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xE4, 0xE2, 0xAC, 0x60, 0x31, 0x78, 0x95, 0xF3, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xBF, 0x60, 0x76, 0x78, 0x64, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xAC, 0x60, 0x8C, 0x78, 0xA4, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xAC, 0x60, 0x72, 0x78, 0x47, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB2, 0x60, 0xD1, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB2, 0x60, 0xFE, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB1, 0x60, 0x90, 0x78, 0x42, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB1, 0x60, 0xC0, 0x78, 0x43, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB1, 0x60, 0xC0, 0x78, 0x44, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB4, 0x60, 0x73, 0x78, 0x45, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB1, 0x60, 0xC3, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x00, 0x60, 0x83, 0x64, 0x80, 0x29, 0x09, 0xFB, 0xB2, 0x60, 0x99, 0x78, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC0, 0x60, 0x29, 0x78, 0x40, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xBF, 0x60, 0xB4, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xBE, 0x60, 0x78, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xBD, 0x60, 0xE8, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB5, 0x60, 0x96, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x83, 0x3E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC0, 0x60, 0x9F, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0x41, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0x42, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0xB0, 0xFF, 0xB1, 0xFF, 0x40, 0xFF, 0x43, 0xFF, 0xC0, 0x60, 0x9A, 0x78, 0x44, 0xFF, 0xFF, 0x01,
+	 0xC0, 0x60, 0x9F, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0xC6, 0x60, 0x66, 0x78, 0x45, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0xC0, 0x60, 0x9A, 0x78, 0x84, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0xC0, 0x60, 0x99, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0xC7, 0x60, 0x26, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xE5, 0x60, 0x0E, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC7, 0x60, 0x2E, 0x78, 0x42, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC7, 0x60, 0x2E, 0x78, 0x24, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xE3, 0x60, 0x45, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC7, 0x60, 0x2E, 0x78, 0x44, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC7, 0x60, 0x2E, 0x78, 0x84, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC7, 0x60, 0x2E, 0x78, 0x47, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xEB, 0x60, 0x5B, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xEB, 0x60, 0x87, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xEB, 0x60, 0xA0, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xEB, 0x60, 0x84, 0x78, 0x28, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xEB, 0x60, 0x84, 0x78, 0x44, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xEB, 0x60, 0x84, 0x78, 0x45, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xEB, 0x60, 0x84, 0x78, 0x46, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x00, 0x60, 0x87, 0x64, 0x80, 0x29, 0x09, 0xFB, 0x47, 0xFF, 0xEB, 0x60, 0x84, 0x78, 0xFF, 0xFF,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x87, 0xF3, 0x88, 0xF3, 0xDC, 0x81, 0x00, 0x7C, 0x01, 0x00, 0x00, 0xFA, 0x60, 0x46, 0xFE, 0x63,
+	 0xA3, 0xD8, 0xFE, 0x1F, 0xCD, 0x81, 0xD8, 0x84, 0xF8, 0x02, 0x87, 0xF3, 0x88, 0xF5, 0xDC, 0x81,
+	 0x80, 0x67, 0x40, 0x4A, 0x14, 0x60, 0x02, 0x65, 0x01, 0x7C, 0x07, 0x18, 0x2A, 0x43, 0x02, 0xFC,
+	 0x5F, 0x8A, 0x8E, 0xF8, 0x70, 0xF8, 0x00, 0xF4, 0xF8, 0x01, 0x2E, 0x58, 0xFF, 0xFF, 0x89, 0xF5,
+	 0x06, 0x64, 0x66, 0x43, 0x00, 0x7C, 0x63, 0x46, 0xFE, 0x63, 0xA3, 0xD8, 0xFE, 0x1F, 0xCC, 0x84,
+	 0x66, 0x43, 0xDB, 0x83, 0xF8, 0x02, 0x14, 0x60, 0x02, 0x65, 0x09, 0x60, 0x2B, 0x7C, 0x89, 0xF3,
+	 0x06, 0x61, 0x60, 0x46, 0x01, 0x63, 0x72, 0xF8, 0x00, 0xFC, 0x63, 0x47, 0x06, 0xFA, 0x72, 0xF8,
+	 0x8E, 0xF8, 0xDF, 0x83, 0x66, 0x44, 0xCD, 0x81, 0x02, 0xA6, 0xF5, 0x02, 0x89, 0xF3, 0x06, 0x61,
+	 0x60, 0x46, 0x03, 0x7C, 0x73, 0xF8, 0x66, 0x44, 0xCD, 0x81, 0x02, 0xA6, 0xFB, 0x02, 0x2E, 0x58,
+	 0xFF, 0xFF, 0x3F, 0x40, 0x40, 0x26, 0x0A, 0x00, 0x42, 0x60, 0x09, 0xE0, 0x3F, 0x40, 0x01, 0x2A,
+	 0x03, 0x00, 0x60, 0x60, 0x1C, 0xE0, 0x02, 0x00, 0x80, 0x60, 0x1C, 0xE0, 0x40, 0xEC, 0x00, 0xED,
+	 0x02, 0xEE, 0x80, 0x60, 0x58, 0xEC, 0x80, 0x60, 0x00, 0xED, 0x80, 0x60, 0x82, 0xEE, 0xC0, 0x60,
+	 0x59, 0xEC, 0xC0, 0x60, 0x07, 0xED, 0xAD, 0x4F, 0xFE, 0xB4, 0xA0, 0x5D, 0x00, 0xF3, 0x28, 0xFB,
+	 0x40, 0x44, 0xA4, 0x60, 0x5D, 0x7C, 0x20, 0xF9, 0xA5, 0x60, 0x48, 0x7C, 0x21, 0xF9, 0xA7, 0x60,
+	 0x30, 0x7C, 0x22, 0xF9, 0xB0, 0x60, 0xCD, 0x7C, 0x23, 0xF9, 0xB5, 0x60, 0x6C, 0x7C, 0x24, 0xF9,
+	 0xC0, 0x60, 0x88, 0x7C, 0x25, 0xF9, 0xC6, 0x60, 0xE0, 0x7C, 0x26, 0xF9, 0x91, 0x60, 0x00, 0xE8,
+	 0x28, 0xE8, 0x44, 0x60, 0x02, 0xE6, 0x00, 0x64, 0x40, 0x52, 0x10, 0x60, 0x04, 0xE6, 0x08, 0x60,
+	 0x00, 0x63, 0xFA, 0x60, 0x00, 0x65, 0xBD, 0xD3, 0xBD, 0xD3, 0x02, 0xA8, 0xD4, 0x80, 0x47, 0x02,
+	 0x46, 0x02, 0xDB, 0x83, 0xFA, 0x60, 0x27, 0x65, 0x5B, 0xD3, 0xBF, 0xD1, 0x1A, 0x18, 0xC3, 0x83,
+	 0xD4, 0x80, 0xC3, 0x83, 0xF9, 0x02, 0xDB, 0x83, 0xD3, 0x83, 0xD3, 0x86, 0x64, 0x41, 0xCD, 0x81,
+	 0xA6, 0xD1, 0xDA, 0x86, 0x1C, 0x60, 0x68, 0x65, 0x00, 0x60, 0x72, 0x63, 0xA5, 0xD3, 0xDA, 0x85,
+	 0x90, 0x84, 0xFF, 0x27, 0x02, 0x00, 0xA2, 0xD9, 0x01, 0x00, 0xF8, 0x1F, 0xCD, 0x81, 0xFF, 0xFF,
+	 0xEF, 0x02, 0x08, 0x60, 0x06, 0x63, 0xFA, 0x60, 0x28, 0x65, 0x5B, 0xD3, 0xBF, 0xD1, 0x0B, 0x18,
+	 0xC3, 0x83, 0xD4, 0x80, 0xC3, 0x83, 0xF9, 0x02, 0xBF, 0xD3, 0x21, 0x60, 0x72, 0x62, 0x0E, 0xB4,
+	 0xE0, 0x84, 0xE0, 0x84, 0xA2, 0xDB, 0x08, 0x60, 0x06, 0x63, 0xFD, 0x60, 0x0C, 0x65, 0x5B, 0xD3,
+	 0xBF, 0xD1, 0x0D, 0x18, 0xC3, 0x83, 0xD4, 0x80, 0xC3, 0x83, 0xF9, 0x02, 0xFA, 0xA3, 0xA3, 0xD3,
+	 0x02, 0x60, 0x00, 0x65, 0xF7, 0xA0, 0xFC, 0xA0, 0x0A, 0x05, 0x01, 0x05, 0x00, 0x00, 0x21, 0x60,
+	 0x00, 0x65, 0x3F, 0x43, 0x3F, 0x43, 0x21, 0x60, 0x00, 0x65, 0xC0, 0x60, 0x8F, 0xEE, 0xB7, 0x84,
+	 0x40, 0x5F, 0x00, 0x60, 0x30, 0xE2, 0x00, 0x60, 0x50, 0xE2, 0x00, 0x60, 0x79, 0xE2, 0x00, 0x60,
+	 0x90, 0xE2, 0x01, 0x60, 0xD0, 0xE2, 0x01, 0x60, 0xF0, 0xE2, 0x01, 0x60, 0xB0, 0xE2, 0x26, 0x64,
+	 0x35, 0xFB, 0x01, 0x60, 0x30, 0x64, 0x0A, 0xA4, 0x38, 0xFB, 0x60, 0x45, 0x00, 0x60, 0xF8, 0x64,
+	 0x0A, 0xA4, 0x39, 0xFB, 0x35, 0xF1, 0x0A, 0x64, 0xC4, 0x84, 0x36, 0xFB, 0xC0, 0x84, 0x0A, 0xA4,
+	 0x37, 0xFB, 0x09, 0x60, 0x2A, 0x64, 0x99, 0xFB, 0x82, 0xFF, 0x92, 0xFF, 0x5C, 0x41, 0x5C, 0x46,
+	 0x5C, 0x47, 0x00, 0xE1, 0xA7, 0x60, 0x9B, 0x63, 0x0C, 0x60, 0x16, 0x64, 0xA0, 0xDD, 0x87, 0xFF,
+	 0x97, 0xFF, 0x0C, 0x60, 0x02, 0x64, 0x40, 0x5A, 0x06, 0xA4, 0x40, 0x5B, 0x5C, 0x5E, 0x5C, 0x51,
+	 0x1F, 0x60, 0xAA, 0x62, 0xA2, 0xD3, 0x65, 0xFB, 0x21, 0x60, 0xEC, 0x61, 0x27, 0x7C, 0xA1, 0xD9,
+	 0x25, 0x60, 0x2E, 0x63, 0x7F, 0xA3, 0xE3, 0x87, 0x00, 0x7F, 0x8A, 0xFB, 0x02, 0x60, 0x80, 0x66,
+	 0x22, 0x60, 0x22, 0x64, 0x77, 0x60, 0x77, 0x63, 0x00, 0xFA, 0x01, 0xFC, 0x00, 0xF0, 0x01, 0xF0,
+	 0xD0, 0x80, 0xD3, 0x80, 0x1E, 0x02, 0x1D, 0x02, 0x06, 0x60, 0x80, 0x65, 0x45, 0x4A, 0xAA, 0x46,
+	 0x00, 0xFC, 0x01, 0xFA, 0xAA, 0x46, 0x00, 0xF0, 0x2A, 0x41, 0x50, 0x65, 0xD3, 0x80, 0xCD, 0x84,
+	 0x13, 0x03, 0x0A, 0x60, 0x80, 0x65, 0x45, 0x4A, 0xAA, 0x46, 0x00, 0xFC, 0x01, 0xFA, 0xAA, 0x46,
+	 0x00, 0xF0, 0x65, 0x41, 0xC8, 0x65, 0xD3, 0x80, 0xCD, 0x84, 0x06, 0x03, 0x12, 0x60, 0x7F, 0x64,
+	 0x03, 0x00, 0x10, 0x65, 0x02, 0x60, 0x7F, 0x64, 0x65, 0x43, 0x87, 0xFD, 0x1B, 0x60, 0x72, 0x62,
+	 0xA2, 0xDD, 0x07, 0x61, 0xC5, 0x81, 0xE1, 0x85, 0xD4, 0x84, 0x8B, 0xFB, 0xDC, 0x84, 0x89, 0xFB,
+	 0x0C, 0xA4, 0x88, 0xFB, 0x1B, 0x60, 0x74, 0x62, 0xA2, 0xDB, 0xA2, 0x60, 0x58, 0x4E, 0x1F, 0x78,
+	 0xFF, 0xFF, 0xA2, 0x60, 0x58, 0x4E, 0x00, 0x78, 0xFF, 0xFF, 0x8B, 0xF1, 0x8A, 0xF3, 0x7C, 0x63,
+	 0x8D, 0xFB, 0x60, 0x46, 0x01, 0xFC, 0xDC, 0x84, 0xD0, 0x80, 0x00, 0xFA, 0xFA, 0x04, 0x8E, 0xFB,
+	 0x60, 0x46, 0x00, 0x64, 0x00, 0xFA, 0x63, 0x44, 0x80, 0x7F, 0x01, 0xFA, 0x8B, 0xF3, 0x8A, 0xF1,
+	 0xDC, 0x84, 0xD0, 0x84, 0x8C, 0xFB, 0x03, 0x60, 0x26, 0x61, 0xB3, 0x60, 0x58, 0x4D, 0x64, 0x78,
+	 0xFF, 0xFF, 0x66, 0x44, 0x2E, 0xFB, 0x82, 0xFF, 0x40, 0x42, 0x87, 0xFF, 0x8C, 0xF3, 0x94, 0xFB,
+	 0x00, 0x64, 0x12, 0x60, 0xC8, 0x63, 0xA3, 0xDB, 0x00, 0x64, 0x40, 0x50, 0x63, 0xFF, 0x66, 0xFF,
+	 0x65, 0xFF, 0x64, 0xFF, 0x61, 0xFF, 0x62, 0xFF, 0x49, 0x60, 0x02, 0xE1, 0x52, 0x60, 0x02, 0xE1,
+	 0x5B, 0x60, 0x02, 0xE1, 0x65, 0x60, 0x02, 0xE1, 0x6C, 0x60, 0x02, 0xE1, 0x76, 0x60, 0x02, 0xE1,
+	 0x41, 0x60, 0x02, 0xE1, 0x04, 0x65, 0x21, 0x60, 0x7E, 0x64, 0x44, 0xD3, 0xEA, 0x60, 0x58, 0x4E,
+	 0x78, 0x78, 0xFF, 0xFF, 0x1C, 0x60, 0x04, 0x65, 0x0C, 0x64, 0xA5, 0xDB, 0xA3, 0x60, 0xED, 0x64,
+	 0x80, 0xFB, 0x2D, 0xFF, 0x0A, 0x61, 0x41, 0x4B, 0x09, 0x60, 0x08, 0x61, 0xB3, 0x60, 0x58, 0x4D,
+	 0x64, 0x78, 0xFF, 0xFF, 0xF0, 0x67, 0x0E, 0xFA, 0x1B, 0x60, 0xE0, 0x62, 0x1B, 0x60, 0xC4, 0x64,
+	 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x2B, 0x41,
+	 0x4D, 0x8B, 0xFF, 0xFF, 0xE9, 0x02, 0x0A, 0x61, 0x41, 0x4B, 0x09, 0x60, 0x08, 0x61, 0xB3, 0x60,
+	 0x58, 0x4D, 0x64, 0x78, 0xFF, 0xFF, 0x1B, 0x60, 0xE0, 0x62, 0x1B, 0x60, 0xB8, 0x64, 0xA2, 0xDB,
+	 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x2B, 0x41, 0x4D, 0x8B,
+	 0xFF, 0xFF, 0xEB, 0x02, 0xEB, 0x60, 0x4E, 0x78, 0xFF, 0xFF, 0x00, 0xEA, 0x00, 0xEB, 0x50, 0x60,
+	 0x03, 0xEA, 0x51, 0x60, 0x13, 0xEA, 0x52, 0x60, 0x30, 0xEA, 0x53, 0x60, 0x40, 0xEA, 0x54, 0x60,
+	 0x52, 0xEA, 0x55, 0x60, 0x6D, 0xEA, 0x56, 0x60, 0x71, 0xEA, 0x57, 0x60, 0x8B, 0xEA, 0x58, 0x60,
+	 0x47, 0xEA, 0x59, 0x60, 0xA0, 0xEA, 0x5A, 0x60, 0xB2, 0xEA, 0x5B, 0x60, 0xC1, 0xEA, 0x5C, 0x60,
+	 0xD7, 0xEA, 0x5D, 0x60, 0xEB, 0xEA, 0x5E, 0x60, 0xA0, 0xEA, 0x50, 0x60, 0x36, 0xEB, 0x51, 0x60,
+	 0x37, 0xEB, 0x52, 0x60, 0x20, 0xEB, 0x53, 0x60, 0xE4, 0xEB, 0x54, 0x60, 0x34, 0xEB, 0x55, 0x60,
+	 0x58, 0xEB, 0x56, 0x60, 0x48, 0xEB, 0x57, 0x60, 0xD0, 0xEB, 0x58, 0x60, 0xC3, 0xEB, 0x59, 0x60,
+	 0xFC, 0xEB, 0x5A, 0x60, 0x34, 0xEB, 0x5B, 0x60, 0x58, 0xEB, 0x5C, 0x60, 0xC0, 0xEB, 0x5D, 0x60,
+	 0xD0, 0xEB, 0x5E, 0x60, 0x91, 0xEB, 0x00, 0xEA, 0x00, 0xEB, 0xE0, 0x60, 0x02, 0xEA, 0xE0, 0x60,
+	 0x03, 0xEB, 0xA0, 0x60, 0x00, 0xEB, 0xB0, 0x60, 0x00, 0xEB, 0xAB, 0x48, 0x40, 0x3B, 0x01, 0x00,
+	 0xFC, 0x01, 0x00, 0xEB, 0x03, 0x60, 0x02, 0x62, 0x62, 0x44, 0xA2, 0xDB, 0x0F, 0x64, 0x60, 0x7F,
+	 0xA0, 0x5A, 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA, 0xD1, 0x60, 0x00, 0xEA, 0x3F, 0x40,
+	 0x40, 0x26, 0x08, 0x00, 0x00, 0x60, 0x18, 0x64, 0x00, 0x60, 0x00, 0x65, 0x94, 0x84, 0xA0, 0x50,
+	 0x1D, 0x60, 0x19, 0xE2, 0x24, 0x44, 0xFF, 0xB4, 0x04, 0xFB, 0x50, 0x60, 0x00, 0x64, 0x05, 0xFB,
+	 0x10, 0x60, 0x10, 0x75, 0xEB, 0x60, 0x84, 0x78, 0xFF, 0xFF, 0x80, 0xFF, 0x90, 0xFF, 0x98, 0xFF,
+	 0x23, 0x60, 0x5C, 0x63, 0x20, 0x44, 0xBD, 0xDB, 0x21, 0x44, 0xBD, 0xDB, 0x22, 0x44, 0xBD, 0xDB,
+	 0x23, 0x44, 0xBD, 0xDB, 0x24, 0x44, 0xBD, 0xDB, 0x25, 0x44, 0xBD, 0xDB, 0x26, 0x44, 0xBD, 0xDB,
+	 0x27, 0x44, 0xBD, 0xDB, 0x28, 0x44, 0xBD, 0xDB, 0x29, 0x44, 0xBD, 0xDB, 0x2A, 0x44, 0xBD, 0xDB,
+	 0x2B, 0x44, 0xBD, 0xDB, 0x2C, 0x44, 0xBD, 0xDB, 0x2D, 0x44, 0xBD, 0xDB, 0x2E, 0x44, 0xBD, 0xDB,
+	 0x2F, 0x44, 0xBD, 0xDB, 0x23, 0x60, 0x50, 0x64, 0xA0, 0xDD, 0x24, 0x60, 0x7C, 0x63, 0x23, 0x60,
+	 0x52, 0x64, 0xA0, 0xDD, 0x23, 0x60, 0x54, 0x63, 0x30, 0x44, 0xA3, 0xDB, 0x23, 0x60, 0x56, 0x63,
+	 0x31, 0x44, 0xA3, 0xDB, 0x23, 0x60, 0x58, 0x63, 0x32, 0x44, 0xA3, 0xDB, 0x23, 0x60, 0x5A, 0x63,
+	 0x33, 0x44, 0xA3, 0xDB, 0x81, 0xFF, 0x91, 0xFF, 0x58, 0x51, 0x48, 0x00, 0x82, 0xFF, 0x92, 0xFF,
+	 0x58, 0x51, 0x44, 0x00, 0x83, 0xFF, 0x93, 0xFF, 0x58, 0x51, 0x40, 0x00, 0x84, 0xFF, 0x94, 0xFF,
+	 0x58, 0x51, 0x3C, 0x00, 0x85, 0xFF, 0x95, 0xFF, 0x58, 0x51, 0x38, 0x00, 0x86, 0xFF, 0x96, 0xFF,
+	 0x58, 0x51, 0x34, 0x00, 0x87, 0xFF, 0x97, 0xFF, 0x58, 0x51, 0x30, 0x00, 0x80, 0xFF, 0x90, 0xFF,
+	 0x99, 0xFF, 0x23, 0x60, 0x50, 0x64, 0xA0, 0xD1, 0x30, 0x44, 0x64, 0x43, 0xBD, 0xDB, 0x31, 0x44,
+	 0xBD, 0xDB, 0x32, 0x44, 0xBD, 0xDB, 0x33, 0x44, 0xBD, 0xDB, 0x34, 0x44, 0xBD, 0xDB, 0x35, 0x44,
+	 0xBD, 0xDB, 0x36, 0x44, 0xBD, 0xDB, 0x37, 0x44, 0xBD, 0xDB, 0x38, 0x44, 0xBD, 0xDB, 0x39, 0x44,
+	 0xBD, 0xDB, 0x3A, 0x44, 0xBD, 0xDB, 0x3B, 0x44, 0xBD, 0xDB, 0x3C, 0x44, 0xBD, 0xDB, 0x3D, 0x44,
+	 0xBD, 0xDB, 0x3E, 0x44, 0xBD, 0xDB, 0x3F, 0x44, 0xBD, 0xDB, 0xE3, 0x60, 0x50, 0x64, 0x0A, 0xFB,
+	 0x40, 0x21, 0xFE, 0x01, 0xA1, 0xFF, 0xFF, 0xFF, 0x78, 0x01, 0xFF, 0xFF, 0x42, 0x50, 0x40, 0x53,
+	 0x23, 0x60, 0x52, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x40, 0x52, 0x33, 0x44, 0x32, 0x42, 0xA2, 0xDB,
+	 0xDA, 0x82, 0xA2, 0xDD, 0xDA, 0x83, 0x65, 0x44, 0xBD, 0xDB, 0x61, 0x44, 0xBD, 0xDB, 0x66, 0x44,
+	 0xBD, 0xDB, 0xBD, 0xD9, 0x30, 0x44, 0xBD, 0xDB, 0x99, 0xFF, 0xA4, 0x4C, 0xBD, 0xDB, 0xA5, 0x4C,
+	 0xBD, 0xDB, 0xA0, 0x4C, 0xBD, 0xDB, 0xA1, 0x4C, 0xBD, 0xDB, 0x98, 0xFF, 0x23, 0x60, 0x52, 0x64,
+	 0xA0, 0xDD, 0x23, 0x60, 0x54, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x40, 0x50, 0x23, 0x60, 0x58, 0x62,
+	 0xA2, 0xD3, 0xFF, 0xFF, 0x40, 0x52, 0x23, 0x60, 0x5A, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x40, 0x53,
+	 0x31, 0x41, 0x23, 0x60, 0x56, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x40, 0x51, 0x23, 0x60, 0x50, 0x62,
+	 0xA2, 0xD3, 0xFF, 0xFF, 0x60, 0x43, 0x20, 0x44, 0xBD, 0xDB, 0x21, 0x44, 0xBD, 0xDB, 0x22, 0x44,
+	 0xBD, 0xDB, 0x23, 0x44, 0xBD, 0xDB, 0x24, 0x44, 0xBD, 0xDB, 0x25, 0x44, 0xBD, 0xDB, 0x26, 0x44,
+	 0xBD, 0xDB, 0x27, 0x44, 0xBD, 0xDB, 0x28, 0x44, 0xBD, 0xDB, 0x29, 0x44, 0xBD, 0xDB, 0x2A, 0x44,
+	 0xBD, 0xDB, 0x2B, 0x44, 0xBD, 0xDB, 0x2C, 0x44, 0xBD, 0xDB, 0x2D, 0x44, 0xBD, 0xDB, 0x2E, 0x44,
+	 0xBD, 0xDB, 0x2F, 0x44, 0xBD, 0xDB, 0x23, 0x60, 0x50, 0x64, 0xA0, 0xDD, 0x61, 0x58, 0xFF, 0xFF,
+	 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1, 0x07, 0x02, 0x62, 0xFF, 0x63, 0xFF, 0x64, 0xFF, 0x65, 0xFF,
+	 0x66, 0xFF, 0xBF, 0xFE, 0xA1, 0xFF, 0x82, 0xFF, 0x88, 0xFF, 0x6C, 0x40, 0x41, 0xFF, 0xC4, 0xE2,
+	 0x43, 0xFF, 0x5C, 0x49, 0x08, 0xE1, 0xA5, 0x60, 0x5E, 0x78, 0xFF, 0xFF, 0xA1, 0xFF, 0x98, 0xFF,
+	 0x80, 0x3E, 0x9F, 0xFE, 0x03, 0x04, 0xA6, 0x60, 0x28, 0x78, 0xFF, 0xFF, 0xE2, 0xFE, 0x40, 0x05,
+	 0xE0, 0xFE, 0x5B, 0x05, 0xE1, 0xFE, 0xF2, 0x04, 0x29, 0x40, 0x08, 0x26, 0xEF, 0x01, 0x72, 0x44,
+	 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0x95, 0xF3, 0xE8, 0x85, 0xFF, 0xB7,
+	 0xE0, 0x84, 0xE0, 0x84, 0xB4, 0x85, 0x73, 0x44, 0xD4, 0x84, 0x10, 0x65, 0xD4, 0x80, 0xFF, 0xFF,
+	 0x26, 0x04, 0x3F, 0x40, 0x40, 0x26, 0x13, 0x00, 0x0B, 0x60, 0xF8, 0x62, 0xA2, 0xD1, 0x00, 0x60,
+	 0x10, 0x64, 0x90, 0x84, 0xA0, 0x50, 0xF8, 0xA2, 0xA2, 0xD1, 0x0A, 0x60, 0x19, 0x64, 0x90, 0x84,
+	 0xA0, 0x52, 0x06, 0xA2, 0xA2, 0xD1, 0x46, 0x60, 0x09, 0x64, 0x90, 0x84, 0xA0, 0x50, 0xD2, 0xF4,
+	 0x25, 0x60, 0x16, 0x7C, 0x63, 0x40, 0x01, 0x26, 0x08, 0x00, 0xA4, 0xD3, 0xFF, 0xFF, 0x01, 0xB4,
+	 0xFF, 0xFF, 0x03, 0x02, 0xAD, 0x4F, 0xFE, 0xB4, 0xA0, 0x5D, 0x02, 0xEE, 0xBD, 0xFE, 0xBE, 0x01,
+	 0x21, 0x46, 0x5E, 0x62, 0x9A, 0xFF, 0x07, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x06, 0x25, 0x10, 0x00,
+	 0xA2, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0x62, 0x62, 0x01, 0x5D, 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC,
+	 0x7A, 0xDC, 0x44, 0xFF, 0x06, 0x25, 0x04, 0x00, 0x0E, 0xE1, 0x02, 0x60, 0x01, 0xE1, 0x9E, 0x01,
+	 0x62, 0xFF, 0xC4, 0xE2, 0x41, 0xFF, 0x0A, 0xE1, 0x99, 0x01, 0xC8, 0x74, 0xCD, 0xE2, 0x29, 0x44,
+	 0x08, 0xBC, 0x40, 0x49, 0x05, 0xE1, 0x25, 0x60, 0x18, 0x63, 0xA3, 0xD3, 0xD2, 0xF3, 0x06, 0x18,
+	 0x28, 0x40, 0x08, 0x2A, 0x05, 0x00, 0x28, 0x40, 0x48, 0x36, 0x02, 0x00, 0x02, 0xBC, 0xD2, 0xFB,
+	 0x3F, 0x40, 0x01, 0x2B, 0xFF, 0xFF, 0xA1, 0xFF, 0x67, 0x4C, 0x06, 0x61, 0xCD, 0x81, 0x04, 0x25,
+	 0x30, 0x00, 0x87, 0x4C, 0xFB, 0x02, 0x28, 0x40, 0x40, 0x2B, 0x02, 0x00, 0x15, 0x60, 0x6F, 0x6B,
+	 0xF3, 0x60, 0xA0, 0x64, 0x04, 0x25, 0x25, 0x00, 0x80, 0x4C, 0x30, 0x64, 0x3A, 0xDB, 0x44, 0xFF,
+	 0x04, 0x25, 0x1F, 0x00, 0x04, 0x60, 0x00, 0x65, 0x25, 0x44, 0x37, 0x36, 0xB4, 0x84, 0x6E, 0x36,
+	 0xB4, 0x84, 0x80, 0x4E, 0x24, 0x41, 0x04, 0x25, 0x14, 0x00, 0x61, 0x4C, 0x64, 0xA1, 0x61, 0x54,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x04, 0x25, 0x0D, 0x00, 0x67, 0x4E, 0x07, 0x64, 0x1C, 0xFB, 0x00, 0xE1,
+	 0x02, 0x60, 0x01, 0xE1, 0x53, 0x01, 0x33, 0xF3, 0xFD, 0x11, 0xFC, 0x18, 0x40, 0x64, 0x3A, 0xDB,
+	 0x0A, 0x00, 0xC4, 0xE2, 0x27, 0x44, 0x20, 0x2A, 0x04, 0x00, 0x42, 0x64, 0x3A, 0xDB, 0x67, 0x4C,
+	 0x02, 0x00, 0x41, 0x64, 0x3A, 0xDB, 0x62, 0xFF, 0x08, 0xE1, 0xE2, 0xFE, 0x72, 0x52, 0x5C, 0x49,
+	 0x32, 0x7B, 0x4D, 0xE2, 0x3B, 0x01, 0x08, 0xE1, 0x39, 0x01, 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E,
+	 0x00, 0x60, 0x46, 0x74, 0xCD, 0xE2, 0x04, 0xE1, 0x02, 0x60, 0x00, 0xE1, 0x3F, 0x44, 0x40, 0x26,
+	 0x0B, 0x00, 0x01, 0x2A, 0x05, 0x00, 0x42, 0x60, 0x09, 0xE0, 0x60, 0x60, 0x1C, 0xE0, 0x04, 0x00,
+	 0x42, 0x60, 0x09, 0xE0, 0x80, 0x60, 0x1C, 0xE0, 0x04, 0x29, 0xFE, 0x01, 0xC4, 0xE2, 0x43, 0x64,
+	 0x3A, 0xDB, 0x83, 0xF3, 0xFF, 0xFF, 0x60, 0x41, 0x3F, 0x44, 0x02, 0x27, 0x84, 0x00, 0x20, 0x2B,
+	 0xFF, 0x01, 0x80, 0xE1, 0x95, 0x60, 0x80, 0xE7, 0x61, 0x40, 0x40, 0x2B, 0x0D, 0x00, 0x05, 0x63,
+	 0xA7, 0x60, 0x58, 0x4F, 0x1D, 0x78, 0xFF, 0xFF, 0x28, 0x63, 0xFF, 0xFF, 0xFE, 0x1F, 0x01, 0x63,
+	 0xA7, 0x60, 0x58, 0x4F, 0x1D, 0x78, 0xFF, 0xFF, 0xFF, 0xB1, 0xCD, 0x81, 0xE1, 0x85, 0x1E, 0x60,
+	 0xA2, 0x64, 0x44, 0xD1, 0xFF, 0xFF, 0x64, 0x43, 0xA7, 0x60, 0x58, 0x4F, 0x1D, 0x78, 0xFF, 0xFF,
+	 0x00, 0x60, 0x00, 0x63, 0xA7, 0x60, 0x58, 0x4F, 0x1D, 0x78, 0xFF, 0xFF, 0x1E, 0x60, 0xBE, 0x61,
+	 0x21, 0x60, 0x72, 0x62, 0xA2, 0xD3, 0x45, 0xD1, 0x47, 0xBC, 0xE0, 0x84, 0x62, 0x45, 0x64, 0x5F,
+	 0xE8, 0x83, 0xA7, 0x60, 0x58, 0x4F, 0x1D, 0x78, 0xFF, 0xFF, 0x82, 0xF3, 0xCD, 0xE2, 0x60, 0x54,
+	 0x04, 0xE1, 0x04, 0x29, 0xFE, 0x01, 0xC4, 0xE2, 0x15, 0x60, 0xA2, 0xE7, 0x38, 0x69, 0xFF, 0xFF,
+	 0x68, 0x44, 0x01, 0x16, 0xFD, 0x01, 0x01, 0x2A, 0x36, 0x00, 0x03, 0x60, 0x80, 0x7C, 0xA3, 0x83,
+	 0x21, 0x60, 0x72, 0x62, 0xA2, 0xD1, 0x43, 0xBB, 0xB3, 0x83, 0x95, 0x60, 0x80, 0xE7, 0xA7, 0x60,
+	 0x58, 0x4F, 0x1D, 0x78, 0xFF, 0xFF, 0xE3, 0x83, 0x15, 0x60, 0xA2, 0xE7, 0x38, 0x69, 0xFF, 0xFF,
+	 0x68, 0x41, 0x01, 0x16, 0xFD, 0x01, 0x63, 0x47, 0x61, 0x40, 0x01, 0x2A, 0x03, 0x00, 0x00, 0x3A,
+	 0xCC, 0x84, 0x02, 0x00, 0x07, 0x3A, 0xDC, 0x84, 0xFF, 0xB4, 0xA5, 0xDB, 0x60, 0x47, 0xE8, 0x84,
+	 0x47, 0x65, 0x21, 0x60, 0x72, 0x62, 0xA2, 0xD3, 0xB4, 0x85, 0xB4, 0x83, 0x80, 0xE1, 0x95, 0x60,
+	 0x80, 0xE7, 0xA7, 0x60, 0x58, 0x4F, 0x1D, 0x78, 0xFF, 0xFF, 0x82, 0xF3, 0xCD, 0xE2, 0x60, 0x54,
+	 0x04, 0x29, 0xFE, 0x01, 0xC4, 0xE2, 0x83, 0xF3, 0xFF, 0xFF, 0xFF, 0xFF, 0x80, 0x2B, 0x04, 0x00,
+	 0xA6, 0x60, 0xF6, 0x78, 0xFF, 0xFF, 0xFF, 0x01, 0x83, 0xF3, 0x80, 0xE1, 0xCC, 0x84, 0xE0, 0x85,
+	 0x15, 0x60, 0xA2, 0xE7, 0x1D, 0x60, 0xDE, 0x64, 0x58, 0x4F, 0x4F, 0x00, 0x1D, 0x60, 0xFA, 0x64,
+	 0x58, 0x4F, 0x4B, 0x00, 0x1E, 0x60, 0x16, 0x64, 0x58, 0x4F, 0x47, 0x00, 0x1E, 0x60, 0x32, 0x64,
+	 0x58, 0x4F, 0x43, 0x00, 0x1E, 0x60, 0x4E, 0x64, 0x58, 0x4F, 0x3F, 0x00, 0x1E, 0x60, 0x6A, 0x64,
+	 0x58, 0x4F, 0x3B, 0x00, 0x1E, 0x60, 0x86, 0x64, 0x58, 0x4F, 0x37, 0x00, 0x01, 0x68, 0xFF, 0x6A,
+	 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x3F, 0x44, 0x20, 0x27, 0x00, 0x00, 0x3F, 0x40, 0x40, 0x26,
+	 0x08, 0x00, 0x00, 0x60, 0x18, 0x64, 0x00, 0x60, 0x00, 0x65, 0x94, 0x84, 0xA0, 0x50, 0x1D, 0x60,
+	 0x19, 0xE2, 0xC4, 0xE2, 0x00, 0x63, 0x82, 0xFD, 0x32, 0x7B, 0x4D, 0xE2, 0xBF, 0xFE, 0xC4, 0xE2,
+	 0x41, 0xFF, 0xE0, 0xFE, 0xE1, 0xFE, 0xE2, 0xFE, 0x43, 0xFF, 0x44, 0xFF, 0x46, 0xFF, 0x84, 0xF3,
+	 0x62, 0xFF, 0x60, 0x40, 0x05, 0x36, 0x2D, 0xFF, 0x07, 0x36, 0xD5, 0xFE, 0x08, 0xE1, 0x88, 0x60,
+	 0x85, 0x71, 0x8D, 0xE2, 0xA5, 0x60, 0x5E, 0x78, 0xFF, 0xFF, 0x50, 0xEC, 0x63, 0x4A, 0xFF, 0xFF,
+	 0x01, 0x16, 0xFE, 0x01, 0x40, 0xEC, 0x2F, 0x58, 0xFF, 0xFF, 0x44, 0xD3, 0x80, 0x7C, 0x60, 0x48,
+	 0x60, 0x47, 0x00, 0x7F, 0xB0, 0x8A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1, 0x02, 0x02, 0xA1, 0xFF, 0xFF, 0xFF, 0x82, 0xFF, 0x88, 0xFF,
+	 0x48, 0xE2, 0x01, 0x70, 0xAE, 0xF1, 0x00, 0x6B, 0x89, 0xFF, 0x64, 0x54, 0x88, 0xFF, 0x9F, 0xFE,
+	 0x02, 0x05, 0x64, 0x44, 0x60, 0x54, 0xCD, 0xE2, 0xC2, 0x64, 0x3A, 0xDB, 0xBC, 0xFF, 0xB5, 0xFF,
+	 0x1D, 0xFF, 0x26, 0x44, 0x02, 0xB4, 0x40, 0x46, 0x3C, 0x44, 0x00, 0xBC, 0xFF, 0xFF, 0x06, 0x03,
+	 0x27, 0x40, 0x26, 0x22, 0x03, 0x00, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x27, 0x44, 0x20, 0x2A,
+	 0x04, 0x00, 0xA0, 0x60, 0x00, 0xEA, 0xB0, 0x60, 0x00, 0xEA, 0x5C, 0x4D, 0x27, 0x44, 0x18, 0xB4,
+	 0x40, 0x47, 0x00, 0xE1, 0x6C, 0x40, 0x44, 0xE2, 0xC4, 0xE2, 0x47, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF,
+	 0x32, 0xF1, 0x08, 0x29, 0x09, 0x00, 0x64, 0x40, 0x07, 0x22, 0x06, 0x00, 0x43, 0xFF, 0x27, 0x44,
+	 0x10, 0xBC, 0x40, 0x47, 0x00, 0x64, 0x32, 0xFB, 0x31, 0x41, 0x3C, 0x44, 0x01, 0xB1, 0x00, 0xBC,
+	 0x0A, 0x02, 0x09, 0x03, 0x32, 0xF3, 0x00, 0x7C, 0x01, 0xB4, 0xFF, 0xFF, 0x04, 0x03, 0x32, 0xF9,
+	 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x48, 0x60, 0x2D, 0x7D, 0x08, 0x60, 0x00, 0x6B, 0x00, 0x64,
+	 0x33, 0xFB, 0x0C, 0x60, 0x16, 0x64, 0xA0, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0x32, 0xF3, 0x08, 0x29,
+	 0x0A, 0x00, 0x60, 0x40, 0x07, 0x22, 0x07, 0x00, 0xFE, 0xB4, 0x32, 0xFB, 0x27, 0x44, 0x10, 0xBC,
+	 0xF7, 0xB4, 0x40, 0x47, 0x43, 0xFF, 0x00, 0x64, 0x3A, 0xDB, 0x01, 0x60, 0x08, 0xE1, 0x31, 0x40,
+	 0x01, 0x2A, 0x04, 0x00, 0x00, 0x64, 0x33, 0xFB, 0x01, 0x60, 0x0A, 0xE1, 0xE5, 0xFE, 0x13, 0x05,
+	 0x27, 0x44, 0x10, 0x26, 0x13, 0x00, 0x9F, 0xFE, 0x02, 0x04, 0x02, 0xE1, 0x06, 0x00, 0x3E, 0xE1,
+	 0x31, 0x44, 0x01, 0x2A, 0x02, 0x00, 0x04, 0x0A, 0xBF, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E,
+	 0xAF, 0x60, 0x19, 0x78, 0xFF, 0xFF, 0xA8, 0x60, 0x09, 0x78, 0xFF, 0xFF, 0x27, 0x44, 0x08, 0x26,
+	 0xFF, 0xFF, 0xBF, 0x60, 0x2A, 0x78, 0xFF, 0xFF, 0x48, 0xF3, 0x32, 0xF1, 0x00, 0x63, 0x64, 0x40,
+	 0x03, 0x22, 0x3D, 0x00, 0x31, 0x40, 0x08, 0x26, 0xF4, 0x01, 0xCD, 0xE2, 0x84, 0xE1, 0x70, 0x41,
+	 0xAD, 0x80, 0x71, 0x40, 0x80, 0x27, 0xED, 0x12, 0x03, 0x03, 0xBF, 0x60, 0x7C, 0x78, 0xFF, 0xFF,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0xC4, 0xE2, 0x32, 0xFD, 0x60, 0x40, 0x01, 0x2A, 0xDF, 0x01, 0x00, 0x63,
+	 0x32, 0xFD, 0x6C, 0x40, 0x3C, 0x46, 0x3E, 0xF2, 0x2A, 0xF0, 0x27, 0x41, 0x44, 0x48, 0x20, 0xB9,
+	 0x01, 0xB4, 0xF7, 0xB1, 0x0A, 0x03, 0x64, 0x40, 0x08, 0x27, 0x07, 0x00, 0x0F, 0x60, 0x92, 0x63,
+	 0x00, 0x64, 0x45, 0xFB, 0x46, 0xFB, 0xBD, 0xDB, 0xA3, 0xDB, 0xCB, 0x0A, 0x41, 0x47, 0x3F, 0x40,
+	 0x01, 0x2B, 0x04, 0x00, 0xF6, 0xFE, 0x67, 0x4C, 0x05, 0x60, 0x69, 0x6B, 0x02, 0xE1, 0x01, 0x60,
+	 0x08, 0xE1, 0xF0, 0xFE, 0x84, 0xFF, 0xBF, 0x60, 0xAD, 0x64, 0x40, 0x42, 0x82, 0xFF, 0xE5, 0xFE,
+	 0x03, 0x04, 0xAC, 0x60, 0x41, 0x78, 0xFF, 0xFF, 0xE4, 0xFE, 0x0A, 0x04, 0x1D, 0xFF, 0x00, 0xEB,
+	 0x60, 0x7F, 0xA0, 0x5A, 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA, 0xD1, 0x60, 0x00, 0xEA,
+	 0x43, 0xFF, 0xE6, 0xFE, 0x03, 0x05, 0xA7, 0x60, 0x9B, 0x78, 0xFF, 0xFF, 0x3C, 0x44, 0x60, 0x46,
+	 0x0F, 0xF0, 0x40, 0x42, 0x64, 0x40, 0x01, 0x2A, 0x03, 0x00, 0xAB, 0x60, 0x03, 0x78, 0xFF, 0xFF,
+	 0x0B, 0x64, 0x3A, 0xDB, 0x1C, 0x42, 0x22, 0x46, 0x13, 0xF2, 0xFF, 0x65, 0x60, 0x47, 0x2A, 0xF2,
+	 0x40, 0x45, 0x40, 0x48, 0x04, 0x2B, 0x17, 0x00, 0x16, 0xF2, 0x1D, 0xF2, 0x40, 0x43, 0x0F, 0xF2,
+	 0x40, 0x44, 0x25, 0x5E, 0x3F, 0x40, 0x01, 0x27, 0x40, 0x45, 0x0F, 0x64, 0x14, 0xF0, 0x35, 0xF2,
+	 0xA0, 0x82, 0x0F, 0xB4, 0xCA, 0x85, 0xD4, 0x80, 0x10, 0xF2, 0x01, 0x02, 0x2B, 0xFA, 0x27, 0x44,
+	 0x40, 0xBC, 0x40, 0x47, 0x13, 0x00, 0x17, 0xF2, 0x2C, 0xF0, 0x40, 0x43, 0x1B, 0xF2, 0x1D, 0xFA,
+	 0x40, 0x44, 0x64, 0x40, 0x01, 0x2A, 0x02, 0x00, 0xAB, 0xFC, 0x05, 0x00, 0x28, 0x40, 0xA4, 0x36,
+	 0x02, 0x00, 0x11, 0xF2, 0x2B, 0xFA, 0x27, 0x44, 0xBF, 0xB4, 0x40, 0x47, 0x28, 0x40, 0x40, 0x2B,
+	 0xFF, 0xFF, 0xAF, 0x60, 0x2E, 0x78, 0xFF, 0xFF, 0x22, 0x46, 0x2C, 0xF0, 0x27, 0x44, 0xDF, 0xB4,
+	 0x40, 0x47, 0xB5, 0xFF, 0xBC, 0xFF, 0x47, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0x48, 0x60, 0x2D, 0x7D,
+	 0x08, 0x60, 0x00, 0x6B, 0x64, 0x40, 0x01, 0x2A, 0x01, 0x00, 0x13, 0x00, 0x2A, 0xF0, 0x01, 0x65,
+	 0x64, 0x40, 0xA4, 0x3A, 0x04, 0x65, 0x27, 0x44, 0x34, 0x87, 0x36, 0xF3, 0xB4, 0xFF, 0x60, 0x5B,
+	 0x4D, 0xE2, 0x04, 0x64, 0x3A, 0xDB, 0x01, 0x60, 0x0A, 0xE1, 0x2B, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x81, 0x3E, 0x06, 0x64, 0x3A, 0xDB, 0x22, 0x46, 0x01, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0xBF, 0x60,
+	 0x85, 0x78, 0xFF, 0xFF, 0xB5, 0xFF, 0xA1, 0xFF, 0x6C, 0x40, 0x3F, 0x40, 0x01, 0x2B, 0x03, 0x00,
+	 0x67, 0x4C, 0x05, 0x60, 0x69, 0x6B, 0x02, 0xE1, 0x01, 0x60, 0x08, 0xE1, 0xC4, 0xE2, 0x08, 0x64,
+	 0x3A, 0xDB, 0xF0, 0xFE, 0x25, 0x46, 0x01, 0xF2, 0x61, 0x45, 0xD4, 0x9E, 0x21, 0x46, 0x16, 0xFA,
+	 0x2A, 0x44, 0x72, 0x45, 0x24, 0xFA, 0x95, 0xF3, 0x06, 0x04, 0xE4, 0xE2, 0xDC, 0x9C, 0x29, 0x40,
+	 0x01, 0x26, 0x64, 0x44, 0x95, 0xF9, 0x25, 0xFA, 0x96, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0x96, 0xFB,
+	 0x28, 0xFA, 0x97, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0x97, 0xFB, 0x29, 0xFA, 0x2D, 0x44, 0x04, 0x2A,
+	 0x06, 0x00, 0x28, 0x40, 0xA4, 0x36, 0x03, 0x00, 0xA9, 0x60, 0xC9, 0x78, 0xFF, 0xFF, 0x94, 0xFC,
+	 0x1F, 0x60, 0x9A, 0x65, 0xA5, 0xD1, 0x28, 0x44, 0x08, 0x2A, 0x51, 0x00, 0x03, 0x2B, 0x01, 0x00,
+	 0x4E, 0x00, 0x64, 0x40, 0x00, 0x36, 0x4B, 0x00, 0x32, 0xF2, 0x2F, 0xF0, 0x50, 0xFE, 0x01, 0x2A,
+	 0x03, 0x00, 0x01, 0x61, 0x8F, 0xF3, 0x31, 0x00, 0xD0, 0x80, 0x33, 0xF2, 0x30, 0xF0, 0x34, 0xF2,
+	 0xD0, 0x80, 0x31, 0xF0, 0xFF, 0xFF, 0xD0, 0x80, 0x60, 0x47, 0x34, 0x0C, 0xFF, 0xB4, 0x12, 0x60,
+	 0xCE, 0x65, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0xFF, 0xFF, 0x31, 0x18, 0x60, 0x43, 0x50, 0xFE,
+	 0x66, 0x41, 0x32, 0xF0, 0x63, 0x46, 0x03, 0xF2, 0x61, 0x46, 0xD0, 0x80, 0x33, 0xF0, 0x63, 0x46,
+	 0x04, 0xF2, 0x61, 0x46, 0xD0, 0x80, 0x34, 0xF0, 0x63, 0x46, 0x05, 0xF2, 0xFF, 0xFF, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x04, 0x0C, 0x00, 0xF2, 0x61, 0x46, 0x1A, 0x18, 0xE8, 0x01, 0x06, 0xF0, 0x8F, 0xF3,
+	 0x61, 0x46, 0x02, 0x61, 0x64, 0x40, 0x02, 0x2A, 0x12, 0x00, 0xFC, 0xA0, 0xFF, 0xFF, 0x04, 0x0E,
+	 0x61, 0x44, 0x14, 0xFA, 0x11, 0xFC, 0x0B, 0x00, 0x2C, 0xF2, 0x2F, 0xFA, 0x2D, 0xF2, 0x30, 0xFA,
+	 0x2E, 0xF2, 0x31, 0xFA, 0x1D, 0xFF, 0x26, 0x44, 0x02, 0xBC, 0x40, 0x46, 0x20, 0x00, 0x26, 0x43,
+	 0x84, 0xBB, 0xFC, 0xB3, 0x21, 0x46, 0x01, 0x5D, 0x0F, 0xFC, 0x5C, 0x46, 0x25, 0x44, 0x06, 0xFA,
+	 0x05, 0xFF, 0x27, 0x44, 0x01, 0x2A, 0x13, 0x00, 0x50, 0xFE, 0x28, 0x40, 0x08, 0x3A, 0x12, 0x00,
+	 0x2F, 0xF2, 0x30, 0xF0, 0x60, 0x43, 0x31, 0xF2, 0x22, 0x46, 0x64, 0x41, 0x2C, 0xF0, 0x2D, 0xF0,
+	 0xD3, 0x80, 0x2E, 0xF0, 0xD1, 0x80, 0xD0, 0x80, 0x27, 0x44, 0x09, 0x0C, 0x03, 0x00, 0x27, 0x44,
+	 0x06, 0x22, 0x05, 0x00, 0xB8, 0xB4, 0x40, 0x47, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0xD4, 0x64,
+	 0x40, 0x48, 0x0D, 0x64, 0x3A, 0xDB, 0x21, 0x46, 0x1C, 0xF2, 0x62, 0xF1, 0xFF, 0xB4, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x01, 0x06, 0x64, 0x44, 0x40, 0x45, 0x0A, 0x36, 0x70, 0x64, 0x14, 0x36, 0x38, 0x64,
+	 0x37, 0x3A, 0x03, 0x00, 0x04, 0x7F, 0x40, 0x45, 0x15, 0x64, 0x6E, 0x3A, 0x03, 0x00, 0x84, 0x7F,
+	 0x40, 0x45, 0x0B, 0x64, 0x40, 0x44, 0x00, 0x63, 0x28, 0x44, 0xA4, 0x36, 0x07, 0x00, 0x04, 0x2B,
+	 0x05, 0x00, 0x30, 0xF3, 0x24, 0x45, 0xD4, 0x84, 0xCA, 0x65, 0xD4, 0x83, 0xD4, 0x64, 0x1A, 0x00,
+	 0x0F, 0x64, 0x3A, 0xDB, 0x21, 0x46, 0x70, 0x63, 0x1C, 0xF2, 0xCA, 0x65, 0x40, 0x45, 0x0A, 0x36,
+	 0x70, 0x64, 0x14, 0x36, 0x38, 0x64, 0x37, 0x3A, 0x03, 0x00, 0x04, 0x7F, 0x40, 0x45, 0x15, 0x64,
+	 0x6E, 0x3A, 0x03, 0x00, 0x84, 0x7F, 0x40, 0x45, 0x0B, 0x64, 0x40, 0x44, 0x2B, 0xF2, 0xC4, 0x85,
+	 0xD4, 0x83, 0xC4, 0x64, 0x40, 0x48, 0x2F, 0xF0, 0xB0, 0xF0, 0xB1, 0xF2, 0x00, 0xE1, 0xA1, 0xFF,
+	 0xFF, 0xFF, 0x80, 0x4E, 0x83, 0x4C, 0x9A, 0xFF, 0x84, 0x4C, 0x85, 0x4C, 0x81, 0x4C, 0xA1, 0xFF,
+	 0x98, 0xFF, 0x87, 0x4F, 0x87, 0x4C, 0x87, 0x4F, 0x87, 0x4D, 0x87, 0x4C, 0x01, 0x08, 0x01, 0x00,
+	 0xFF, 0xFF, 0x87, 0x4C, 0x87, 0x4C, 0x87, 0x4C, 0x87, 0x4C, 0xFF, 0xFF, 0xFF, 0xFF, 0x6A, 0x44,
+	 0xBC, 0xFF, 0xC4, 0xE2, 0x0C, 0x74, 0x04, 0xE1, 0xA1, 0xFF, 0x35, 0xF3, 0xC4, 0xE2, 0x60, 0x54,
+	 0x89, 0xFF, 0x13, 0x74, 0x88, 0xFF, 0xB5, 0xFF, 0x47, 0xFF, 0x29, 0x44, 0xF7, 0xB4, 0x40, 0x49,
+	 0xB7, 0xFF, 0xB4, 0xFF, 0x48, 0x60, 0x2D, 0x7D, 0x08, 0x60, 0x00, 0x6B, 0x27, 0x44, 0x01, 0x2A,
+	 0x05, 0x00, 0xFE, 0xB4, 0x40, 0x47, 0xA8, 0x60, 0x89, 0x78, 0xFF, 0xFF, 0xA7, 0x60, 0x8E, 0x78,
+	 0xFF, 0xFF, 0x28, 0x40, 0xB4, 0x3A, 0x09, 0x00, 0x27, 0x44, 0x07, 0x22, 0x05, 0x00, 0xF8, 0xB4,
+	 0x40, 0x47, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x9B, 0x01, 0x28, 0x44, 0xD4, 0x36, 0x03, 0x00,
+	 0xAA, 0x60, 0xEA, 0x78, 0xFF, 0xFF, 0x48, 0xE2, 0x27, 0x44, 0xFB, 0xB4, 0x40, 0x47, 0x21, 0x60,
+	 0x98, 0x63, 0xA3, 0xD3, 0xB5, 0x60, 0x58, 0x4D, 0xE3, 0x78, 0xFF, 0xFF, 0x34, 0xFB, 0x1C, 0x42,
+	 0x22, 0x46, 0x2A, 0xF0, 0xF7, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDA, 0x60, 0x40, 0x40, 0x2B,
+	 0xCC, 0x00, 0x22, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x22, 0x26, 0x42, 0x00, 0x01, 0x26, 0x03, 0x00,
+	 0x04, 0x26, 0x07, 0x00, 0xC2, 0x00, 0x04, 0x2B, 0xC0, 0x00, 0x88, 0xF3, 0xFF, 0xFF, 0x60, 0x46,
+	 0x01, 0x00, 0x07, 0xF4, 0x47, 0xF2, 0xFF, 0xFF, 0xDC, 0x84, 0x47, 0xFA, 0x0D, 0x60, 0x3E, 0x62,
+	 0x80, 0xFF, 0xC4, 0x60, 0x78, 0x44, 0x02, 0xA4, 0xA2, 0xDB, 0x7D, 0x78, 0xFF, 0xFF, 0x82, 0xFF,
+	 0x88, 0xF3, 0x66, 0x5C, 0xD0, 0x80, 0x00, 0x7C, 0x07, 0x03, 0x66, 0x43, 0x22, 0x46, 0x22, 0xF2,
+	 0x63, 0x46, 0x60, 0x40, 0x01, 0x2A, 0x01, 0x00, 0x3C, 0xF1, 0x47, 0xF0, 0x64, 0x41, 0x64, 0x47,
+	 0xFF, 0xB4, 0x60, 0x5F, 0x20, 0xBC, 0x80, 0x26, 0x80, 0xAC, 0x60, 0x47, 0x22, 0x46, 0x3A, 0xFA,
+	 0x64, 0x44, 0x20, 0x7F, 0x34, 0x94, 0x3B, 0xFA, 0x08, 0x60, 0x00, 0xEA, 0x0F, 0x64, 0x60, 0x7F,
+	 0xA0, 0x5A, 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA, 0xD1, 0x60, 0x00, 0xEA, 0x85, 0x00,
+	 0x2A, 0xF2, 0x00, 0x60, 0x7C, 0x62, 0x60, 0x40, 0x40, 0x2B, 0x27, 0x00, 0xA2, 0xD3, 0x00, 0x61,
+	 0x60, 0xFE, 0xA0, 0xD3, 0xDE, 0x82, 0xA2, 0xD1, 0xFF, 0xFF, 0x20, 0xFE, 0x64, 0x5F, 0xDC, 0x84,
+	 0xF1, 0x81, 0xC0, 0x2B, 0x04, 0x00, 0x80, 0x2A, 0x02, 0x00, 0x7F, 0xA4, 0xDC, 0x84, 0xFF, 0x3B,
+	 0x03, 0x00, 0x60, 0x47, 0xDC, 0x87, 0x01, 0x61, 0xC0, 0x80, 0x00, 0x36, 0xDC, 0x84, 0x4E, 0xDB,
+	 0x60, 0xFE, 0xDA, 0x82, 0xA2, 0xD1, 0xFF, 0xFF, 0xC1, 0x84, 0xF0, 0x22, 0x10, 0xA4, 0xF0, 0x2A,
+	 0x01, 0x00, 0x00, 0x64, 0xA2, 0xDB, 0xFF, 0xFF, 0x20, 0xFE, 0x00, 0x60, 0x7C, 0x62, 0xA2, 0xD3,
+	 0xFF, 0xFF, 0xA0, 0xD3, 0x5A, 0xD1, 0x3A, 0xFA, 0x3B, 0xF8, 0x74, 0x62, 0xA2, 0xD0, 0xFF, 0xFF,
+	 0x64, 0x44, 0xE0, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xE1, 0x7F, 0x5A, 0xD0, 0xA0, 0x5A, 0x64, 0x44,
+	 0xE2, 0x7F, 0xA0, 0x5A, 0x00, 0x60, 0x80, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xA0, 0xD1, 0x5A, 0xD1,
+	 0x64, 0x45, 0x64, 0x44, 0xE3, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xE4, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A,
+	 0x64, 0x44, 0xE5, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xE6, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44,
+	 0xE7, 0x7F, 0xA0, 0x5A, 0x65, 0x40, 0x0D, 0x3A, 0x1C, 0x00, 0x64, 0x47, 0xE8, 0x7F, 0x5A, 0xD1,
+	 0xA0, 0x5A, 0x64, 0x44, 0xE9, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xEA, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A,
+	 0x64, 0x44, 0xEB, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xEC, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44,
+	 0xED, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xEE, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xEF, 0x7F,
+	 0xA0, 0x5A, 0x08, 0x60, 0x00, 0xEA, 0x65, 0x44, 0x02, 0xA4, 0x60, 0x7F, 0xA0, 0x5A, 0x80, 0x60,
+	 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA, 0xD1, 0x60, 0x00, 0xEA, 0x0B, 0xF2, 0xFF, 0xFF, 0x7F, 0xB4,
+	 0x0C, 0xF0, 0x04, 0x02, 0x64, 0x46, 0x00, 0xF0, 0x04, 0x64, 0x22, 0x46, 0x03, 0xFA, 0x60, 0x41,
+	 0x64, 0x46, 0x01, 0xF2, 0xFC, 0xA1, 0x61, 0x45, 0xD4, 0x84, 0xFF, 0xFF, 0x08, 0x02, 0x00, 0xF0,
+	 0x04, 0x63, 0x64, 0x46, 0x01, 0xF2, 0x22, 0x46, 0x1A, 0xFA, 0x03, 0xFC, 0x02, 0x00, 0x22, 0x46,
+	 0x1A, 0xFA, 0x35, 0xF2, 0x04, 0xF8, 0xDC, 0x84, 0x35, 0xFA, 0x14, 0xF2, 0x0F, 0xB5, 0x0F, 0xB4,
+	 0xCC, 0x84, 0x94, 0x80, 0x04, 0x60, 0x00, 0x65, 0x2A, 0xF2, 0x01, 0x02, 0x94, 0x84, 0x2A, 0xFA,
+	 0x95, 0xFC, 0x06, 0x00, 0xC4, 0x3A, 0x07, 0x00, 0x27, 0x44, 0xFD, 0xB4, 0x40, 0x47, 0x48, 0xE2,
+	 0xA8, 0x60, 0x28, 0x78, 0xFF, 0xFF, 0x28, 0x44, 0x04, 0x26, 0x05, 0x00, 0x68, 0x3A, 0x03, 0x00,
+	 0x32, 0x44, 0x00, 0x27, 0x03, 0x00, 0xA7, 0x60, 0x9B, 0x78, 0xFF, 0xFF, 0x0A, 0x64, 0x3A, 0xDB,
+	 0xA7, 0x60, 0x9B, 0x78, 0xFF, 0xFF, 0x0E, 0x64, 0x3A, 0xDB, 0x10, 0x60, 0x00, 0x65, 0x3C, 0x46,
+	 0x2A, 0xF2, 0x13, 0xF0, 0xA4, 0x84, 0xB4, 0xBC, 0x40, 0x48, 0x62, 0xF1, 0x64, 0x47, 0xFF, 0xB4,
+	 0x60, 0x45, 0xD0, 0x80, 0x70, 0x61, 0x01, 0x06, 0x64, 0x44, 0x0A, 0x36, 0x70, 0x64, 0x14, 0x36,
+	 0x38, 0x64, 0x37, 0x36, 0x15, 0x64, 0x6E, 0x36, 0x0B, 0x64, 0x40, 0x4E, 0xA0, 0x63, 0x0A, 0x64,
+	 0x65, 0x40, 0x0A, 0x36, 0x03, 0x00, 0x38, 0x61, 0x14, 0x64, 0xEB, 0x83, 0x40, 0x45, 0x43, 0x44,
+	 0x02, 0x60, 0x5E, 0x65, 0x2A, 0xF2, 0x2B, 0xF2, 0x60, 0x40, 0x04, 0x2B, 0x04, 0x00, 0x2E, 0x45,
+	 0xD4, 0x85, 0xC5, 0x84, 0x05, 0x00, 0x1B, 0xF0, 0xC5, 0x84, 0xC0, 0x84, 0x2E, 0x45, 0xC4, 0x84,
+	 0x60, 0x43, 0x28, 0x44, 0x00, 0xE1, 0xA1, 0xFF, 0x80, 0x4E, 0x83, 0x4C, 0x9A, 0xFF, 0x56, 0x62,
+	 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0x5C, 0x62, 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0xA1, 0xFF,
+	 0x98, 0xFF, 0x87, 0x4F, 0x87, 0x4C, 0x87, 0x4F, 0x87, 0x4D, 0x87, 0x4C, 0x01, 0x08, 0x01, 0x00,
+	 0xFF, 0xFF, 0x87, 0x4C, 0x87, 0x4C, 0x87, 0x4C, 0x87, 0x4C, 0xFF, 0xFF, 0xFF, 0xFF, 0x6A, 0x44,
+	 0xBC, 0xFF, 0xB5, 0xFF, 0x47, 0xFF, 0x27, 0x44, 0x02, 0xBC, 0x40, 0x47, 0x36, 0xF3, 0xB7, 0xFF,
+	 0xB4, 0xFF, 0x48, 0x60, 0x2D, 0x7D, 0x08, 0x60, 0x00, 0x6B, 0x60, 0x5B, 0x4D, 0xE2, 0xA8, 0x60,
+	 0x81, 0x78, 0xFF, 0xFF, 0x21, 0x46, 0xB5, 0xFF, 0xBC, 0xFF, 0x47, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF,
+	 0x48, 0x60, 0x2D, 0x7D, 0x08, 0x60, 0x00, 0x6B, 0x26, 0x43, 0x25, 0x44, 0x06, 0xFA, 0x2A, 0x44,
+	 0x72, 0x45, 0x24, 0xFA, 0x95, 0xF3, 0x06, 0x04, 0xE4, 0xE2, 0xDC, 0x9C, 0x29, 0x40, 0x01, 0x26,
+	 0x64, 0x44, 0x95, 0xF9, 0x25, 0xFA, 0x96, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0x96, 0xFB, 0x28, 0xFA,
+	 0x97, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0x97, 0xFB, 0x29, 0xFA, 0x2D, 0x40, 0x01, 0x2A, 0x0E, 0x00,
+	 0x1D, 0xFF, 0x26, 0x44, 0x02, 0xBC, 0x40, 0x46, 0x27, 0x44, 0x07, 0x22, 0x05, 0x00, 0xF8, 0xB4,
+	 0x40, 0x47, 0x06, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x30, 0xF1, 0x50, 0x00, 0xFC, 0xB3, 0x32, 0x40,
+	 0x01, 0x2A, 0x06, 0x00, 0x0A, 0xBB, 0x0F, 0xFC, 0xCB, 0xFE, 0xA7, 0x60, 0x9B, 0x78, 0xFF, 0xFF,
+	 0x2D, 0x44, 0x04, 0x26, 0x02, 0x00, 0x0F, 0xFC, 0x05, 0xFF, 0x30, 0xF1, 0x27, 0x44, 0x05, 0x22,
+	 0x2D, 0x00, 0xFA, 0xB4, 0x40, 0x47, 0x2D, 0x44, 0x10, 0x2A, 0x24, 0x00, 0x28, 0x40, 0xD4, 0x3A,
+	 0x21, 0x00, 0x31, 0x40, 0x08, 0x26, 0x00, 0x7C, 0x2B, 0x44, 0xD0, 0x80, 0x70, 0x45, 0x02, 0x28,
+	 0x64, 0x44, 0xC4, 0x84, 0xFF, 0xFF, 0x04, 0x24, 0x00, 0xB4, 0x60, 0x50, 0x08, 0x28, 0x01, 0x00,
+	 0x20, 0x29, 0x6D, 0xE2, 0x12, 0x60, 0xC0, 0x63, 0x1D, 0xF0, 0xC0, 0x64, 0xC0, 0x84, 0xA3, 0xD1,
+	 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xC0, 0x84, 0xA3, 0xDB, 0xA8, 0x60,
+	 0x89, 0x78, 0xFF, 0xFF, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x07, 0x00, 0x02, 0x2A, 0x05, 0x00,
+	 0xFD, 0xB4, 0x40, 0x47, 0x06, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x05, 0x64, 0x3A, 0xDB, 0x28, 0x44,
+	 0xA4, 0x3A, 0x04, 0x00, 0x39, 0xF1, 0x25, 0x44, 0x0A, 0x36, 0x38, 0xF1, 0x31, 0x40, 0x08, 0x26,
+	 0x00, 0x7C, 0x2B, 0x44, 0xD0, 0x80, 0x70, 0x45, 0x02, 0x28, 0x64, 0x44, 0xC4, 0x84, 0xFF, 0xFF,
+	 0x04, 0x24, 0x00, 0xB4, 0x28, 0x40, 0xE4, 0x36, 0x00, 0xB4, 0x60, 0x50, 0x08, 0x28, 0x01, 0x00,
+	 0x20, 0x29, 0x6D, 0xE2, 0xA7, 0x60, 0x8E, 0x78, 0xFF, 0xFF, 0x21, 0x46, 0xB5, 0xFF, 0xBC, 0xFF,
+	 0x47, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0x48, 0x60, 0x2D, 0x7D, 0x08, 0x60, 0x00, 0x6B, 0x27, 0x44,
+	 0x07, 0x22, 0x05, 0x00, 0xF8, 0xB4, 0x40, 0x47, 0x06, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0xEA, 0x01,
+	 0x27, 0x44, 0x05, 0x22, 0x09, 0x00, 0xBA, 0xB4, 0x40, 0x47, 0x3C, 0x46, 0x02, 0x64, 0x31, 0xFB,
+	 0xC0, 0xFE, 0xA7, 0x60, 0x9B, 0x78, 0xFF, 0xFF, 0x27, 0x44, 0x02, 0x2A, 0x06, 0x00, 0xFD, 0xB4,
+	 0x40, 0x47, 0x06, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0xF4, 0x01, 0xF3, 0x0A, 0x7C, 0x50, 0x6D, 0xE2,
+	 0xF0, 0x01, 0x72, 0x45, 0xDC, 0x84, 0x95, 0xFB, 0x11, 0x64, 0x3A, 0xDB, 0x96, 0xF3, 0x06, 0x04,
+	 0xDC, 0x84, 0x96, 0xFB, 0x97, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0x97, 0xFB, 0xA7, 0x60, 0xA6, 0x78,
+	 0xFF, 0xFF, 0x00, 0x61, 0x12, 0x64, 0x3A, 0xDB, 0x16, 0x60, 0xBA, 0x63, 0xBD, 0xD3, 0x72, 0x45,
+	 0x44, 0x8A, 0x02, 0x28, 0x02, 0x00, 0xE4, 0xE2, 0xDD, 0x81, 0x02, 0x28, 0x02, 0x00, 0xE4, 0xE2,
+	 0xDD, 0x81, 0xBD, 0xD3, 0x95, 0xF1, 0x61, 0x45, 0xC0, 0x84, 0x00, 0x61, 0x02, 0x24, 0x01, 0xB9,
+	 0xC4, 0x84, 0x60, 0x55, 0x2A, 0x52, 0x95, 0xFB, 0x02, 0x24, 0x01, 0xB9, 0xBD, 0xD3, 0x96, 0xF1,
+	 0x61, 0x45, 0xC0, 0x84, 0x00, 0x61, 0x02, 0x24, 0x01, 0xB9, 0xC4, 0x84, 0x96, 0xFB, 0x02, 0x24,
+	 0x01, 0xB9, 0xBD, 0xD3, 0x97, 0xF1, 0x61, 0x45, 0xC0, 0x84, 0xC4, 0x84, 0x97, 0xFB, 0xA8, 0x60,
+	 0x0C, 0x78, 0xFF, 0xFF, 0xAE, 0x01, 0xA1, 0xFF, 0xFF, 0xFF, 0x01, 0x25, 0x09, 0x00, 0x04, 0x25,
+	 0x03, 0x00, 0x47, 0xFF, 0x32, 0x74, 0xA5, 0x01, 0xC4, 0xE2, 0xAF, 0x60, 0x19, 0x78, 0xFF, 0xFF,
+	 0x4C, 0x4E, 0x47, 0xFF, 0x32, 0x74, 0xCD, 0xE2, 0xAC, 0x60, 0x8F, 0x78, 0x00, 0x61, 0x10, 0x64,
+	 0x3A, 0xDB, 0xA7, 0x60, 0x9B, 0x78, 0xFF, 0xFF, 0xA7, 0x60, 0x9B, 0x78, 0xFF, 0xFF, 0x5C, 0x4D,
+	 0x26, 0x44, 0x02, 0x26, 0x0C, 0x00, 0x3E, 0x46, 0x09, 0xF2, 0x1E, 0x41, 0x03, 0x1B, 0xAE, 0x60,
+	 0xCB, 0x78, 0xFF, 0xFF, 0x40, 0x5E, 0xFD, 0xFB, 0x21, 0x44, 0x02, 0x64, 0x40, 0x46, 0x41, 0x5D,
+	 0x21, 0x46, 0x00, 0xF2, 0x46, 0x45, 0x87, 0xFC, 0x4C, 0xE2, 0x01, 0x64, 0x33, 0xFB, 0x01, 0x60,
+	 0x0E, 0xE1, 0x03, 0xE1, 0x3F, 0x40, 0x01, 0x27, 0x00, 0x00, 0x21, 0x69, 0xB6, 0xFF, 0xA1, 0xFF,
+	 0x6C, 0x5E, 0xB6, 0xFF, 0xB7, 0xFF, 0x60, 0x5C, 0x20, 0x64, 0x3A, 0xDB, 0x68, 0x43, 0x26, 0xFC,
+	 0x22, 0x69, 0x64, 0x44, 0xA1, 0xFF, 0xFF, 0xFF, 0x6C, 0x5F, 0x60, 0x43, 0x26, 0xF2, 0xFF, 0xFF,
+	 0x68, 0x5F, 0x26, 0xFA, 0x3A, 0x69, 0x1D, 0xFC, 0x2E, 0x44, 0x36, 0xF1, 0x1C, 0xFA, 0xC3, 0x94,
+	 0xCD, 0xE2, 0x2E, 0x44, 0x14, 0x36, 0x12, 0x00, 0x0A, 0x36, 0x0F, 0x00, 0x63, 0x45, 0xE3, 0x83,
+	 0xE3, 0x83, 0xC7, 0x83, 0xE3, 0x83, 0xC7, 0x83, 0xFF, 0xFF, 0x37, 0x36, 0x05, 0x00, 0x6E, 0x36,
+	 0x04, 0x00, 0xAE, 0x60, 0xE3, 0x78, 0xFF, 0xFF, 0xEB, 0x83, 0xEB, 0x83, 0xEB, 0x83, 0xEB, 0x83,
+	 0xFF, 0xFF, 0x80, 0x27, 0xCF, 0x83, 0x1B, 0xFC, 0x01, 0x64, 0x4F, 0xFB, 0xA1, 0xFF, 0x1C, 0xF2,
+	 0x29, 0x41, 0xF9, 0x81, 0x52, 0x4A, 0x71, 0x89, 0x68, 0x5F, 0x27, 0xFA, 0x6C, 0x40, 0x03, 0x15,
+	 0xAE, 0x60, 0xF4, 0x78, 0xFF, 0xFF, 0x88, 0x60, 0x85, 0x71, 0x8D, 0xE2, 0x99, 0xF1, 0xFC, 0xA3,
+	 0xD3, 0x80, 0x43, 0x43, 0x03, 0x04, 0xAE, 0x60, 0xEB, 0x78, 0xFF, 0xFF, 0x32, 0x40, 0x01, 0x2A,
+	 0x4C, 0x00, 0x9A, 0xFF, 0x23, 0x43, 0x18, 0x61, 0xA1, 0xFF, 0x8C, 0x44, 0xCB, 0x83, 0x2A, 0xFA,
+	 0x40, 0x48, 0x40, 0x27, 0x04, 0xA1, 0x60, 0x40, 0x03, 0x2B, 0x01, 0x00, 0x06, 0xA1, 0x88, 0xB0,
+	 0x88, 0x36, 0xD9, 0x81, 0x62, 0x45, 0x23, 0x44, 0x54, 0x94, 0x28, 0x40, 0x04, 0x26, 0x00, 0x64,
+	 0x3F, 0xFA, 0xC9, 0x81, 0x65, 0x42, 0x7A, 0xDC, 0x00, 0xB9, 0xFD, 0x1C, 0x00, 0xF4, 0x6E, 0x61,
+	 0x10, 0x62, 0x14, 0x02, 0x05, 0x1D, 0x12, 0x1E, 0x0C, 0x00, 0x00, 0xF4, 0x7C, 0x61, 0x02, 0x62,
+	 0x7A, 0xDC, 0x63, 0x40, 0xFD, 0x1C, 0xF9, 0x1D, 0xFF, 0xB1, 0x08, 0x1E, 0x02, 0x02, 0x00, 0xF4,
+	 0x02, 0x62, 0xB6, 0xFF, 0xB7, 0xFF, 0xA1, 0xFF, 0x6C, 0x44, 0x5A, 0xDA, 0x98, 0xFF, 0x01, 0x60,
+	 0x08, 0xE1, 0x81, 0xE1, 0xA1, 0xFF, 0x6C, 0x40, 0xA1, 0xFF, 0x47, 0xFF, 0x26, 0x44, 0xFD, 0xB4,
+	 0x84, 0xBC, 0x01, 0x15, 0x7F, 0xB4, 0x40, 0x46, 0xA1, 0xFF, 0x6C, 0x40, 0x14, 0x63, 0x01, 0x11,
+	 0x01, 0x00, 0xFD, 0x1F, 0xAE, 0x60, 0x61, 0x78, 0xFF, 0xFF, 0x9A, 0xFF, 0x54, 0x63, 0x12, 0x64,
+	 0x40, 0x46, 0x00, 0x64, 0x0F, 0xFA, 0xA1, 0xFF, 0xCB, 0xF1, 0x12, 0x61, 0x50, 0xFE, 0x8C, 0x44,
+	 0xCC, 0xF0, 0xBD, 0xDA, 0x40, 0x48, 0x04, 0x26, 0x40, 0x00, 0xA1, 0xFF, 0x8C, 0x44, 0xBD, 0xDA,
+	 0x30, 0xFB, 0x6C, 0x44, 0xBD, 0xDA, 0xFF, 0xFF, 0x01, 0x26, 0x24, 0x00, 0xD0, 0x80, 0xA1, 0xFF,
+	 0x8C, 0x44, 0x6C, 0x5C, 0xF2, 0xFE, 0xBD, 0xDA, 0xCD, 0xF3, 0xD4, 0x80, 0xD0, 0x80, 0xBD, 0xD8,
+	 0x2D, 0x44, 0x15, 0x0C, 0x32, 0x40, 0x02, 0x2A, 0x07, 0x00, 0x28, 0x42, 0x0C, 0xB2, 0x08, 0x3A,
+	 0x03, 0x00, 0x10, 0xBC, 0x40, 0x4D, 0x4D, 0x00, 0x03, 0x0A, 0xAE, 0x60, 0xF9, 0x78, 0xFF, 0xFF,
+	 0x11, 0xBC, 0x40, 0x4D, 0x28, 0x45, 0xBF, 0x60, 0xFF, 0x64, 0x24, 0x88, 0x42, 0x00, 0x30, 0xBC,
+	 0x40, 0x4D, 0x3F, 0x00, 0x20, 0xB9, 0x5C, 0x8E, 0xA1, 0xFF, 0x8C, 0x44, 0xBD, 0xDA, 0xDC, 0x9C,
+	 0x6C, 0x44, 0xF2, 0xFE, 0xBD, 0xDA, 0x08, 0x28, 0x44, 0x4E, 0xDC, 0x84, 0x2E, 0x5C, 0xB0, 0x84,
+	 0xEF, 0xB1, 0x08, 0x24, 0x40, 0xB9, 0x41, 0x46, 0x2C, 0x00, 0x8C, 0x44, 0x04, 0x61, 0xBD, 0xDA,
+	 0x50, 0xFE, 0x80, 0x27, 0x00, 0x64, 0x30, 0xFB, 0x8C, 0x44, 0xBD, 0xDA, 0xD0, 0x80, 0x8C, 0x44,
+	 0xBD, 0xDA, 0xD4, 0x80, 0x00, 0x65, 0x8C, 0x44, 0xCD, 0xF1, 0xBD, 0xDA, 0xD0, 0x80, 0x28, 0x44,
+	 0x03, 0x0C, 0xA0, 0x2A, 0x0A, 0x00, 0x11, 0x00, 0x10, 0x65, 0x60, 0x40, 0xC4, 0x36, 0x04, 0x00,
+	 0xD4, 0x3A, 0x08, 0x00, 0x27, 0x40, 0x40, 0x26, 0x30, 0x65, 0x00, 0x64, 0x3F, 0xFA, 0x46, 0x4E,
+	 0x35, 0x8D, 0x5F, 0x00, 0x40, 0x26, 0xF9, 0x01, 0x30, 0x65, 0x9D, 0xDC, 0x9D, 0xDC, 0x9D, 0xDC,
+	 0xF4, 0x01, 0x00, 0xE1, 0x23, 0x43, 0xE8, 0xA3, 0x6A, 0x62, 0x9A, 0xFF, 0xA1, 0xFF, 0x28, 0x44,
+	 0x03, 0x2B, 0x04, 0x00, 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0x28, 0x44, 0x88, 0xB0, 0x88, 0x2A,
+	 0x03, 0x00, 0x70, 0x62, 0x7A, 0xDC, 0x28, 0x44, 0x40, 0x2B, 0x13, 0x00, 0x72, 0x62, 0x7A, 0xDC,
+	 0x04, 0xE6, 0x7A, 0xDC, 0x3B, 0xF2, 0xFF, 0xFF, 0xFF, 0xFF, 0x20, 0x2B, 0x02, 0x00, 0x7A, 0xDC,
+	 0x7A, 0xDC, 0x08, 0x60, 0x00, 0xEB, 0xFC, 0xA3, 0x25, 0xFF, 0x3F, 0xFC, 0x04, 0xA3, 0xB0, 0xFF,
+	 0x01, 0x00, 0x3F, 0xFC, 0xCF, 0x83, 0xDF, 0x83, 0x04, 0x02, 0x00, 0xF4, 0x10, 0x62, 0x6C, 0x61,
+	 0x1F, 0x00, 0x27, 0x03, 0xCB, 0x83, 0xFF, 0x60, 0xFE, 0x65, 0x0E, 0xA3, 0xA7, 0x84, 0xF2, 0xA3,
+	 0x00, 0xF4, 0x10, 0x62, 0x6C, 0x61, 0x7A, 0xDC, 0xFE, 0x1C, 0x03, 0x1D, 0x7C, 0xA8, 0xD9, 0x81,
+	 0x0A, 0x02, 0x00, 0xF4, 0x02, 0x62, 0xA7, 0x84, 0x7A, 0x61, 0x7A, 0xDC, 0xFE, 0x1C, 0xF9, 0x1D,
+	 0x7C, 0xA8, 0xD9, 0x81, 0xF6, 0x03, 0xFF, 0xB1, 0x0C, 0x1E, 0x02, 0x02, 0x00, 0xF4, 0x02, 0x62,
+	 0xA1, 0xFF, 0x01, 0x60, 0x0C, 0xE1, 0xB6, 0xFF, 0xB7, 0xFF, 0xA1, 0xFF, 0xCD, 0x81, 0x6C, 0x44,
+	 0x5A, 0xDA, 0x98, 0xFF, 0x00, 0xE6, 0x7C, 0x44, 0x33, 0xFB, 0x01, 0x60, 0x0C, 0xE1, 0x83, 0xE1,
+	 0xA1, 0xFF, 0x8C, 0x44, 0x46, 0x45, 0xA1, 0xFF, 0x14, 0x63, 0x01, 0x10, 0xFE, 0x1F, 0x01, 0x60,
+	 0x08, 0xE1, 0x0A, 0x64, 0x60, 0x54, 0x47, 0xFF, 0x50, 0x4B, 0x67, 0x50, 0x69, 0xE2, 0x6A, 0x40,
+	 0x40, 0x2B, 0x01, 0x15, 0x29, 0x00, 0x6C, 0x40, 0x28, 0x40, 0x03, 0x26, 0x15, 0x00, 0x31, 0x40,
+	 0x20, 0x2A, 0x03, 0x00, 0x28, 0x40, 0x50, 0x3A, 0x0F, 0x00, 0x2D, 0x44, 0x20, 0x2A, 0x0C, 0x00,
+	 0x2B, 0x44, 0xAC, 0x80, 0x28, 0x40, 0xB4, 0x3A, 0x03, 0x00, 0x02, 0x03, 0x30, 0xFB, 0x04, 0x00,
+	 0x2B, 0x50, 0xA8, 0x60, 0x92, 0x78, 0x04, 0xE1, 0x04, 0xE1, 0xA1, 0xFF, 0x35, 0xF1, 0x26, 0x44,
+	 0x64, 0x54, 0xCD, 0xE2, 0x84, 0xBC, 0x2D, 0x40, 0x0C, 0x22, 0xFD, 0xB4, 0x40, 0x46, 0x23, 0x64,
+	 0x3A, 0xDB, 0xAB, 0x60, 0x6A, 0x78, 0xFF, 0xFF, 0x27, 0x40, 0x26, 0x22, 0x04, 0x00, 0x02, 0x64,
+	 0x31, 0xFB, 0xC0, 0xFE, 0xFF, 0xFF, 0x6C, 0x40, 0xB7, 0xFF, 0xB4, 0xFF, 0x48, 0x60, 0x2D, 0x7D,
+	 0x08, 0x60, 0x00, 0x6B, 0x37, 0xF3, 0x2B, 0x45, 0xD4, 0x80, 0xFF, 0xFF, 0x02, 0x28, 0x65, 0x44,
+	 0x60, 0x50, 0xA0, 0x4C, 0x20, 0xBC, 0xFF, 0xB4, 0xA0, 0x51, 0x35, 0xF1, 0x74, 0x44, 0xC0, 0x94,
+	 0x32, 0x40, 0x02, 0x2A, 0x18, 0x00, 0x28, 0x44, 0xA4, 0x36, 0x04, 0x00, 0x0C, 0xB4, 0xFF, 0xFF,
+	 0x04, 0x36, 0x11, 0x00, 0x26, 0x43, 0xFD, 0xB3, 0x04, 0xBB, 0x43, 0x46, 0x01, 0x2A, 0x03, 0x00,
+	 0x28, 0x47, 0x40, 0xBF, 0x40, 0x48, 0x0A, 0xBB, 0x0F, 0xFC, 0x50, 0x4B, 0x67, 0x50, 0x00, 0x64,
+	 0x30, 0xFB, 0x05, 0xFF, 0xC6, 0x01, 0x24, 0x64, 0x3A, 0xDB, 0x28, 0x44, 0x04, 0x2A, 0x03, 0x00,
+	 0xA7, 0x60, 0x8E, 0x78, 0xFF, 0xFF, 0x1D, 0xFF, 0x48, 0xE2, 0x27, 0x44, 0x06, 0x22, 0x05, 0x00,
+	 0xF9, 0xB4, 0x40, 0x47, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x26, 0x40, 0x10, 0x2A, 0x18, 0x00,
+	 0x26, 0xF2, 0xFF, 0xFF, 0x60, 0x47, 0xFF, 0xB4, 0xC0, 0xA0, 0xFF, 0xFF, 0x11, 0x0E, 0x98, 0xF1,
+	 0x1E, 0x60, 0xF8, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03,
+	 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF,
+	 0xAC, 0x60, 0x05, 0x78, 0xFF, 0xFF, 0x98, 0xF1, 0x1E, 0x60, 0xFA, 0x64, 0xA0, 0xD3, 0xFF, 0xFF,
+	 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00,
+	 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x2A, 0x64, 0x3A, 0xDB, 0x5C, 0x41, 0x87, 0xE1,
+	 0xA1, 0xFF, 0x6C, 0x40, 0x02, 0x00, 0x29, 0x64, 0x3A, 0xDB, 0x01, 0x60, 0x08, 0xE1, 0x87, 0xE1,
+	 0xA1, 0xFF, 0x6C, 0x40, 0x11, 0x00, 0x1F, 0x60, 0x0C, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84,
+	 0xFF, 0xFF, 0x08, 0x28, 0xA2, 0xDB, 0xF1, 0x01, 0x01, 0x60, 0x08, 0xE1, 0x21, 0x64, 0x3A, 0xDB,
+	 0x03, 0x00, 0x01, 0x60, 0x08, 0xE1, 0x6C, 0x40, 0x00, 0x64, 0x33, 0xFB, 0x32, 0x74, 0x40, 0x63,
+	 0x01, 0x16, 0xFE, 0x01, 0x01, 0x68, 0x01, 0x11, 0x09, 0x00, 0xA7, 0x6A, 0x22, 0x64, 0x3A, 0xDB,
+	 0x03, 0x60, 0xC9, 0x63, 0x01, 0x11, 0x02, 0x00, 0x6C, 0x40, 0xFC, 0x1F, 0x6C, 0x40, 0xB5, 0xFF,
+	 0x6C, 0x40, 0xBC, 0xFF, 0x6C, 0x40, 0xB7, 0xFF, 0xB4, 0xFF, 0x48, 0x60, 0x2D, 0x7D, 0x08, 0x60,
+	 0x00, 0x6B, 0x03, 0x0A, 0xA7, 0x60, 0x9B, 0x78, 0xFF, 0xFF, 0x01, 0x64, 0x4F, 0xFB, 0x27, 0x44,
+	 0x06, 0x22, 0x06, 0x00, 0xF9, 0xB4, 0x40, 0x47, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x48, 0xE2,
+	 0x27, 0x64, 0x3A, 0xDB, 0xB3, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E, 0x54, 0x62, 0x22, 0x46,
+	 0xA2, 0xD0, 0x16, 0x63, 0x7C, 0x41, 0x44, 0x48, 0x80, 0x36, 0x04, 0x61, 0x28, 0x40, 0x50, 0x36,
+	 0x04, 0x61, 0x41, 0x4E, 0x28, 0x44, 0xA4, 0x36, 0x0E, 0x63, 0x12, 0x60, 0xC2, 0x62, 0xA2, 0xD1,
+	 0x24, 0x44, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xC0, 0x84, 0xA2, 0xDB,
+	 0x9A, 0xFF, 0xA1, 0xFF, 0x54, 0x62, 0xA2, 0xD2, 0xFF, 0xFF, 0x6A, 0x40, 0x80, 0x4E, 0x7A, 0xD4,
+	 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0xFF, 0xFF, 0x01, 0x1D,
+	 0x78, 0x00, 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0x28, 0x40, 0x03, 0x2B, 0x04, 0x00,
+	 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0x6A, 0x40, 0x70, 0x62, 0x28, 0x44, 0x88, 0xB0, 0x88, 0x36,
+	 0x7A, 0xD4, 0x28, 0x40, 0x40, 0x2B, 0x0B, 0x00, 0x72, 0x62, 0x7A, 0xD4, 0x7A, 0xD4, 0xA2, 0xD2,
+	 0xFF, 0xFF, 0x60, 0x40, 0x20, 0x2B, 0x02, 0x00, 0x7A, 0xD4, 0x7A, 0xD4, 0x46, 0x00, 0x23, 0x43,
+	 0xCF, 0x83, 0xDF, 0x83, 0x02, 0x03, 0x55, 0x03, 0x04, 0x00, 0x03, 0xF0, 0x04, 0xF4, 0x64, 0x42,
+	 0x37, 0x00, 0x2E, 0x40, 0x04, 0x2A, 0x21, 0x00, 0xA1, 0xFF, 0x02, 0xFE, 0x10, 0x25, 0x42, 0xFE,
+	 0x72, 0x45, 0x65, 0x4C, 0x95, 0xF3, 0x03, 0x04, 0xE4, 0xE2, 0xDC, 0x84, 0x95, 0xFB, 0xA1, 0xFF,
+	 0x80, 0x4C, 0x96, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0x96, 0xFB, 0x80, 0x4C, 0x97, 0xF3, 0x02, 0x04,
+	 0xDC, 0x84, 0x97, 0xFB, 0x80, 0x4C, 0x5C, 0x4E, 0xF8, 0xA3, 0x03, 0xF2, 0x9A, 0xF2, 0x04, 0xF4,
+	 0xFF, 0xB1, 0xF8, 0xA1, 0x06, 0xA4, 0x60, 0x42, 0x09, 0x00, 0x03, 0xF2, 0x9A, 0xF2, 0x04, 0xF4,
+	 0xC8, 0x82, 0xFF, 0xB1, 0x03, 0x00, 0x00, 0xF4, 0x81, 0xF2, 0xFF, 0xB1, 0x7A, 0xD4, 0xFF, 0xFF,
+	 0xFD, 0x1C, 0xF9, 0x1D, 0xFF, 0xB1, 0x17, 0x1E, 0x02, 0x02, 0x00, 0xF4, 0xDA, 0x82, 0xDA, 0x82,
+	 0xA2, 0xD2, 0xA1, 0xFF, 0x09, 0x74, 0x80, 0x4D, 0x0E, 0x00, 0x03, 0xF2, 0x9A, 0xF2, 0x04, 0xF4,
+	 0x23, 0x43, 0xA1, 0xFF, 0xA0, 0xD2, 0xFE, 0xA1, 0xCB, 0x83, 0x80, 0x4E, 0xAF, 0x83, 0x02, 0x1D,
+	 0x02, 0x03, 0xED, 0x01, 0xE3, 0x01, 0xA1, 0xFF, 0x28, 0x40, 0x40, 0x2B, 0x02, 0x00, 0x9C, 0x4E,
+	 0x9C, 0x4C, 0xA1, 0xFF, 0xDA, 0x83, 0x66, 0x44, 0x22, 0x46, 0x0C, 0xFA, 0x0B, 0xFC, 0x87, 0x4F,
+	 0x87, 0x4C, 0x87, 0x4F, 0x87, 0x4D, 0x87, 0x4C, 0x01, 0x08, 0x01, 0x00, 0xFF, 0xFF, 0x87, 0x4C,
+	 0x87, 0x4C, 0x87, 0x4C, 0x87, 0x4C, 0xFF, 0xFF, 0xFF, 0xFF, 0x6A, 0x44, 0xBC, 0xFF, 0x01, 0x60,
+	 0x08, 0xE1, 0x0C, 0x74, 0x04, 0xE1, 0xA1, 0xFF, 0x35, 0xF3, 0xC4, 0xE2, 0x60, 0x54, 0x89, 0xFF,
+	 0x13, 0x74, 0x88, 0xFF, 0x29, 0x44, 0xF7, 0xB4, 0x40, 0x49, 0x34, 0x64, 0x3A, 0xDB, 0x06, 0xE1,
+	 0x47, 0xFF, 0xA8, 0x60, 0x64, 0x78, 0xFF, 0xFF, 0xFF, 0x01, 0x08, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x43, 0xFF, 0x01, 0x60, 0x00, 0xE1, 0x28, 0xF3, 0x47, 0xFF, 0x60, 0x40, 0x07, 0x37, 0x4B, 0x00,
+	 0x05, 0x3B, 0x04, 0x00, 0xFF, 0x0A, 0x80, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x29, 0xF5, 0x2A, 0xF3,
+	 0x47, 0xFF, 0x3F, 0xF0, 0x01, 0x1B, 0x01, 0x64, 0x60, 0x56, 0xAD, 0xE2, 0xB5, 0xFF, 0x6C, 0x40,
+	 0x40, 0xE1, 0xA1, 0xFF, 0x00, 0xF4, 0x6E, 0x61, 0x12, 0x62, 0x64, 0x43, 0x01, 0xE1, 0x03, 0x64,
+	 0xE2, 0xD0, 0xC9, 0x81, 0x64, 0x4C, 0xCC, 0x84, 0xDA, 0x82, 0xFA, 0x02, 0x01, 0x60, 0x00, 0x6B,
+	 0x9A, 0xFF, 0xCA, 0x82, 0x03, 0x00, 0x00, 0xF4, 0x81, 0xF2, 0xFF, 0xFF, 0x7A, 0xD0, 0xA1, 0xFF,
+	 0x64, 0x4C, 0xFC, 0x1C, 0xF8, 0x1D, 0x00, 0xB9, 0x06, 0x1E, 0x02, 0x02, 0x00, 0xF4, 0xDA, 0x82,
+	 0x5A, 0xD2, 0xA1, 0xFF, 0x60, 0x4D, 0x3F, 0x40, 0x02, 0x2B, 0x08, 0x00, 0x28, 0xF3, 0xA5, 0x60,
+	 0xC4, 0x65, 0x60, 0x40, 0x0E, 0x3B, 0x02, 0x00, 0x80, 0x4C, 0xFE, 0x01, 0xA1, 0xFF, 0x87, 0x4E,
+	 0x87, 0x4C, 0x87, 0x4C, 0x87, 0x4C, 0x87, 0x4C, 0x67, 0x4C, 0xFF, 0xFF, 0xBC, 0xFF, 0x00, 0xE1,
+	 0xD5, 0xFE, 0xA1, 0xFF, 0xFF, 0xFF, 0x00, 0x64, 0x40, 0x46, 0x60, 0x41, 0xB5, 0xFF, 0xB7, 0xFF,
+	 0xB4, 0xFF, 0x29, 0xF5, 0x3F, 0xF0, 0x24, 0xF2, 0x44, 0x43, 0x40, 0x44, 0x00, 0xF4, 0xF3, 0x60,
+	 0xA0, 0x65, 0x10, 0x62, 0x5A, 0xD2, 0xD9, 0x81, 0xD4, 0x80, 0xFF, 0xFF, 0xFB, 0x02, 0x61, 0x45,
+	 0x24, 0x44, 0xD4, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xFD, 0xA5, 0x48, 0x60, 0x00, 0x64,
+	 0xC4, 0x9D, 0x0D, 0x60, 0x00, 0x6B, 0x24, 0x44, 0xC0, 0x83, 0xBB, 0xFF, 0x29, 0xF5, 0x01, 0xE1,
+	 0x00, 0xF4, 0x6C, 0x61, 0x10, 0x62, 0x05, 0x00, 0x00, 0xF4, 0x01, 0xF2, 0xFF, 0xFF, 0x60, 0x41,
+	 0x04, 0x62, 0xA1, 0xFF, 0xFF, 0xFF, 0x01, 0x10, 0x1A, 0x00, 0x26, 0x44, 0x01, 0x26, 0x0C, 0x00,
+	 0x24, 0x44, 0xC8, 0x84, 0x40, 0x44, 0x02, 0x03, 0x6C, 0x45, 0xF3, 0x01, 0x03, 0x15, 0x01, 0x64,
+	 0x05, 0xFA, 0x15, 0x00, 0x6C, 0x45, 0xED, 0x01, 0x23, 0x44, 0xC8, 0x84, 0x40, 0x43, 0x02, 0x03,
+	 0x6C, 0x45, 0xE7, 0x01, 0x00, 0x64, 0x01, 0x15, 0x01, 0x64, 0x6C, 0x45, 0x05, 0xFB, 0xE2, 0xD2,
+	 0xDA, 0x82, 0xC9, 0x81, 0x60, 0x4C, 0xDD, 0x1C, 0xD7, 0x03, 0xBC, 0xFF, 0xDA, 0x01, 0x00, 0xE1,
+	 0xD5, 0xFE, 0xA1, 0xFF, 0xFF, 0xFF, 0x08, 0xE1, 0xA1, 0xFF, 0x67, 0x4C, 0x43, 0xFF, 0xAD, 0x4F,
+	 0x02, 0xBC, 0x00, 0x7F, 0xA0, 0x5D, 0x01, 0xE1, 0x01, 0x60, 0x69, 0x6B, 0xA5, 0x60, 0xC4, 0x64,
+	 0x60, 0x4C, 0xBB, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x60, 0x4C, 0xA1, 0xFF, 0xFF, 0xFF, 0x60, 0x4C,
+	 0xFC, 0x01, 0x29, 0xF3, 0x2A, 0xF1, 0x07, 0xB5, 0x04, 0xE1, 0x65, 0x41, 0x64, 0x54, 0xCD, 0xE2,
+	 0x95, 0x81, 0xA1, 0x5D, 0xA1, 0xFF, 0xFF, 0xFF, 0xF9, 0x01, 0x00, 0xE1, 0x30, 0x40, 0x02, 0x36,
+	 0xA1, 0xFF, 0x83, 0xFF, 0x8D, 0xFF, 0x5C, 0x44, 0x5C, 0x43, 0x5C, 0x42, 0x5C, 0x41, 0x5C, 0x40,
+	 0xAC, 0xFF, 0xAD, 0xFF, 0xE7, 0xE1, 0xB1, 0x60, 0xC0, 0x78, 0xFF, 0xFF, 0x10, 0x61, 0x7F, 0x60,
+	 0xC0, 0x64, 0xA0, 0x80, 0x7F, 0x67, 0x02, 0x63, 0x26, 0x02, 0x98, 0xFE, 0x1A, 0x05, 0x1B, 0x60,
+	 0xB8, 0x62, 0xA2, 0xD5, 0x0E, 0xF2, 0x15, 0x18, 0x02, 0x18, 0x09, 0xF4, 0xFB, 0x01, 0x23, 0x44,
+	 0x00, 0xA8, 0x08, 0x7E, 0x0A, 0x02, 0x66, 0x44, 0x11, 0xFB, 0x46, 0x43, 0x23, 0x47, 0x80, 0xBF,
+	 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB, 0x08, 0xB9, 0x10, 0x7E, 0x00, 0x7F, 0x0E, 0xFA, 0x00, 0x67,
+	 0x0A, 0x00, 0x20, 0x44, 0xDC, 0x85, 0x0F, 0xB4, 0xF6, 0xA0, 0x7F, 0x67, 0x07, 0x63, 0x03, 0x05,
+	 0x45, 0x40, 0x00, 0x67, 0xD8, 0xFE, 0xFF, 0x27, 0x05, 0xFD, 0x0A, 0x7E, 0x04, 0xFB, 0x61, 0x55,
+	 0x4A, 0x00, 0x28, 0xFB, 0x01, 0xF3, 0x29, 0xFB, 0x44, 0x46, 0x40, 0x45, 0x10, 0x61, 0x7E, 0x60,
+	 0xC0, 0x64, 0xA0, 0x80, 0x7F, 0x67, 0x02, 0x63, 0x31, 0x02, 0xB3, 0x60, 0x58, 0x4F, 0x22, 0x78,
+	 0xFF, 0xFF, 0x7F, 0x67, 0x03, 0x63, 0x2A, 0x02, 0x26, 0x40, 0x01, 0x2B, 0x24, 0x00, 0x98, 0xFE,
+	 0x19, 0x05, 0x1B, 0x60, 0xB8, 0x62, 0xA2, 0xD5, 0x0E, 0xF2, 0x14, 0x18, 0x02, 0x18, 0x09, 0xF4,
+	 0xFB, 0x01, 0x23, 0x44, 0x00, 0xA8, 0x08, 0x7E, 0x0A, 0x02, 0x66, 0x44, 0x11, 0xFB, 0x46, 0x43,
+	 0x23, 0x47, 0x80, 0xBF, 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB, 0x08, 0xB9, 0x10, 0x7E, 0x00, 0x7F,
+	 0x0E, 0xFA, 0x09, 0x00, 0x20, 0x44, 0xDC, 0x85, 0x0F, 0xB4, 0xF6, 0xA0, 0x7F, 0x67, 0x07, 0x63,
+	 0x05, 0x05, 0x45, 0x40, 0xD8, 0xFE, 0x00, 0x67, 0xD0, 0xFE, 0xD9, 0xFE, 0xFF, 0x27, 0x05, 0xFD,
+	 0x0B, 0x7E, 0x04, 0xFB, 0x12, 0x60, 0xC8, 0x63, 0xA3, 0xD3, 0xFF, 0xFF, 0x20, 0xB0, 0x80, 0xBC,
+	 0x08, 0x28, 0xA3, 0xDB, 0x61, 0x55, 0x63, 0x00, 0x04, 0xB5, 0x82, 0xB5, 0x25, 0x02, 0x04, 0x03,
+	 0x20, 0x44, 0x7F, 0xB4, 0x40, 0x40, 0xA3, 0xD3, 0x99, 0xFE, 0x04, 0x04, 0x02, 0xBC, 0xFE, 0xB4,
+	 0xA3, 0xDB, 0x56, 0x00, 0xBC, 0xF3, 0x20, 0x40, 0x80, 0x26, 0x52, 0x00, 0xA3, 0xD3, 0xFF, 0xA0,
+	 0xF8, 0xB4, 0x02, 0x02, 0xA3, 0xDB, 0x1C, 0x00, 0x04, 0xBC, 0xBF, 0xB4, 0xA3, 0xDB, 0x08, 0xB0,
+	 0x01, 0x64, 0x08, 0x24, 0x02, 0x64, 0x28, 0xFB, 0x20, 0x44, 0x80, 0xBC, 0x40, 0x40, 0xD0, 0xFE,
+	 0x3F, 0x00, 0xBF, 0xB4, 0xA3, 0xDB, 0x3C, 0x00, 0x40, 0xB0, 0xFF, 0xFF, 0xFA, 0x02, 0xF8, 0xB4,
+	 0xA3, 0xDB, 0x08, 0xB5, 0x07, 0x7C, 0x01, 0x02, 0xBC, 0xF9, 0x20, 0x44, 0x7F, 0xB4, 0x40, 0x40,
+	 0x12, 0x60, 0xC8, 0x63, 0xA3, 0xD3, 0xFF, 0xFF, 0x20, 0xB5, 0x07, 0xB5, 0x08, 0x28, 0xC4, 0x02,
+	 0x99, 0xFE, 0x26, 0x05, 0x20, 0x44, 0x80, 0x26, 0x23, 0x00, 0x20, 0x2A, 0x00, 0x00, 0x40, 0x2A,
+	 0x1F, 0x00, 0xBF, 0xB4, 0x40, 0x40, 0x09, 0x00, 0xA8, 0xFF, 0x20, 0x44, 0x99, 0xFE, 0x02, 0x05,
+	 0x80, 0x2A, 0x03, 0x00, 0x40, 0xBC, 0x40, 0x40, 0x13, 0x00, 0x00, 0xF1, 0x80, 0xBC, 0x40, 0x40,
+	 0x64, 0x44, 0xE0, 0x84, 0xE8, 0x84, 0x0A, 0x36, 0x29, 0x01, 0x0B, 0x36, 0x5A, 0x01, 0x28, 0xFB,
+	 0x01, 0xF1, 0x29, 0xF9, 0x02, 0xF1, 0x2A, 0xF9, 0x03, 0xF1, 0x2B, 0xF9, 0xD0, 0xFE, 0xAE, 0xFF,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x82, 0x3E, 0x75, 0x44, 0x02, 0xB0, 0x01, 0xB0, 0x28, 0x02, 0xDC, 0x02,
+	 0x04, 0xB0, 0x08, 0xB0, 0x0B, 0x02, 0x20, 0x02, 0x40, 0x26, 0xA7, 0xFF, 0x8C, 0xFF, 0x75, 0x40,
+	 0x80, 0x2B, 0x01, 0x00, 0xAB, 0xFF, 0x75, 0x44, 0x8D, 0xFF, 0xEA, 0x01, 0x0A, 0xF3, 0xAA, 0xFF,
+	 0x60, 0x40, 0x20, 0x2B, 0x02, 0x00, 0x60, 0xFF, 0x0D, 0x00, 0x01, 0x26, 0x0C, 0x00, 0xC0, 0x60,
+	 0x00, 0x7C, 0xA0, 0x84, 0x80, 0x3B, 0x02, 0x00, 0xC0, 0x67, 0x03, 0x00, 0x40, 0x3B, 0x02, 0x00,
+	 0x00, 0x67, 0x0A, 0xFB, 0xD5, 0x01, 0xD4, 0x01, 0xAB, 0xFF, 0x00, 0x00, 0xD1, 0x01, 0x79, 0x63,
+	 0xFF, 0xFF, 0xFF, 0x1F, 0xA9, 0xFF, 0x77, 0x44, 0x60, 0x57, 0x10, 0x60, 0x00, 0x75, 0x40, 0x4A,
+	 0x01, 0x2A, 0x1C, 0x00, 0x24, 0x44, 0xAC, 0x86, 0x08, 0xF2, 0x18, 0x03, 0x1B, 0x60, 0xBE, 0x65,
+	 0xD4, 0x80, 0x0E, 0xF2, 0x02, 0x03, 0xA5, 0xD5, 0x04, 0x00, 0x01, 0xBC, 0x0E, 0xFA, 0x09, 0xF4,
+	 0xD1, 0xFE, 0x46, 0x44, 0x0B, 0x18, 0x66, 0x44, 0x10, 0xFB, 0x66, 0x47, 0x20, 0xBF, 0x3B, 0x42,
+	 0x04, 0xA2, 0xA2, 0xDB, 0x0E, 0xF2, 0x01, 0x75, 0x10, 0xBC, 0x0E, 0xFA, 0x2A, 0x44, 0x08, 0x2A,
+	 0x18, 0x00, 0x23, 0x44, 0x00, 0xA8, 0x5C, 0x43, 0x14, 0x03, 0x1B, 0x60, 0xB8, 0x62, 0xA2, 0xD5,
+	 0x01, 0x00, 0x09, 0xF4, 0x0E, 0xF2, 0x0D, 0x18, 0x08, 0xB0, 0x18, 0xAC, 0xFA, 0x03, 0x0E, 0xFA,
+	 0x66, 0x43, 0x11, 0xFD, 0x46, 0x43, 0x23, 0x47, 0x80, 0xBF, 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB,
+	 0x08, 0x75, 0x2A, 0x44, 0x06, 0x22, 0x2D, 0x00, 0x22, 0x44, 0x00, 0xA8, 0x60, 0x46, 0x0E, 0xF2,
+	 0x28, 0x03, 0x10, 0xB0, 0x01, 0xBC, 0x03, 0x02, 0x00, 0x64, 0x40, 0x42, 0x22, 0x00, 0x0E, 0xFA,
+	 0xD1, 0xFE, 0x1B, 0x60, 0xB2, 0x64, 0x40, 0x47, 0x58, 0x4F, 0x80, 0x00, 0x46, 0x42, 0x19, 0x02,
+	 0x22, 0x47, 0x40, 0xBF, 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB, 0x23, 0xF2, 0x66, 0x43, 0x00, 0xA8,
+	 0x0E, 0xF2, 0x08, 0x02, 0x60, 0x40, 0x02, 0x2A, 0xE4, 0x01, 0x12, 0xFD, 0x10, 0x64, 0x0E, 0xFA,
+	 0x02, 0x75, 0x07, 0x00, 0x60, 0x40, 0x04, 0x2A, 0xDC, 0x01, 0x12, 0xFD, 0x10, 0x64, 0x0E, 0xFA,
+	 0x04, 0x75, 0x2A, 0x44, 0x80, 0x2A, 0x19, 0x00, 0x21, 0x44, 0xAC, 0x86, 0x0E, 0xF2, 0x15, 0x03,
+	 0x01, 0xBC, 0x0E, 0xFA, 0xD1, 0xFE, 0x1B, 0x60, 0xCA, 0x64, 0x40, 0x47, 0x58, 0x4F, 0x56, 0x00,
+	 0x46, 0x41, 0x0B, 0x02, 0x21, 0x47, 0x10, 0xBF, 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB, 0x0E, 0xF2,
+	 0x66, 0x43, 0x08, 0xFD, 0x10, 0xBC, 0x0E, 0xFA, 0x80, 0x75, 0x2A, 0x44, 0x10, 0xB0, 0x20, 0x44,
+	 0x15, 0x03, 0x7F, 0xB4, 0x40, 0x40, 0x12, 0x60, 0xC8, 0x63, 0xA3, 0xD3, 0xFF, 0xFF, 0x20, 0xB0,
+	 0x80, 0xB0, 0x09, 0x03, 0x08, 0x03, 0x40, 0xBC, 0x7F, 0xB4, 0x04, 0xB0, 0xA3, 0xDB, 0x03, 0x03,
+	 0x20, 0x44, 0x80, 0xBC, 0x40, 0x40, 0xB1, 0x60, 0x90, 0x78, 0xFF, 0xFF, 0xB1, 0x60, 0xC0, 0x78,
+	 0xFF, 0xFF, 0xE8, 0xFE, 0x14, 0x05, 0xEA, 0xFE, 0x24, 0x05, 0xE9, 0xFE, 0x1C, 0x05, 0xE7, 0xFE,
+	 0x09, 0x05, 0x47, 0xFF, 0x20, 0x44, 0x0F, 0x22, 0x03, 0x00, 0xCC, 0x84, 0x40, 0x40, 0x0F, 0x22,
+	 0xB8, 0xFE, 0xEC, 0x01, 0x23, 0x41, 0x00, 0xB9, 0x5C, 0x4A, 0xE8, 0x02, 0x6E, 0x01, 0x24, 0x41,
+	 0x00, 0xB9, 0x1B, 0x60, 0xBE, 0x65, 0x45, 0x47, 0xE1, 0x02, 0x58, 0x4F, 0x0F, 0x00, 0xDE, 0x02,
+	 0x5C, 0x4A, 0x46, 0x44, 0x50, 0x01, 0x22, 0x41, 0x00, 0xB9, 0x5C, 0x4A, 0x08, 0x24, 0x81, 0x01,
+	 0xD5, 0x01, 0x21, 0x41, 0x00, 0xB9, 0x5C, 0x4A, 0xA6, 0x03, 0xD0, 0x01, 0x27, 0xD3, 0x03, 0x00,
+	 0x10, 0xB0, 0x09, 0xF2, 0x04, 0x03, 0xAC, 0x86, 0x0E, 0xF2, 0xFA, 0x02, 0x08, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x0E, 0xF3, 0x0F, 0x60, 0xFE, 0x65, 0x0C, 0xF3, 0x24, 0x86, 0x24, 0x46, 0x60, 0x40,
+	 0xFB, 0x3B, 0x07, 0x00, 0x80, 0x26, 0x02, 0x00, 0x23, 0x46, 0x03, 0x4C, 0x46, 0x61, 0x3A, 0x65,
+	 0x0C, 0x00, 0x2E, 0xF3, 0x40, 0x45, 0xF8, 0x2B, 0x02, 0x00, 0x40, 0x45, 0x03, 0x00, 0x58, 0x4F,
+	 0x39, 0x00, 0x07, 0x02, 0x58, 0x4F, 0x45, 0x00, 0x04, 0x05, 0x66, 0x50, 0x65, 0x52, 0x61, 0x51,
+	 0x09, 0x00, 0x26, 0x47, 0x00, 0xBF, 0x0E, 0xFB, 0x2E, 0xF5, 0x05, 0xF0, 0x80, 0x60, 0x64, 0x50,
+	 0x00, 0x72, 0x7E, 0x71, 0xAC, 0xFF, 0xB1, 0x60, 0xC0, 0x78, 0xFF, 0xFF, 0x8E, 0xFF, 0x0F, 0xF3,
+	 0x0F, 0x60, 0xFE, 0x65, 0x24, 0x86, 0x0D, 0xF3, 0x2E, 0xF3, 0x40, 0x45, 0xF8, 0x2B, 0x02, 0x00,
+	 0x40, 0x45, 0x03, 0x00, 0x58, 0x4F, 0x16, 0x00, 0x07, 0x02, 0x58, 0x4F, 0x22, 0x00, 0x04, 0x05,
+	 0x66, 0x50, 0x65, 0x52, 0x61, 0x51, 0x09, 0x00, 0x26, 0x47, 0x00, 0xBF, 0x0F, 0xFB, 0x2E, 0xF5,
+	 0x05, 0xF0, 0x80, 0x60, 0x64, 0x50, 0x00, 0x72, 0x7E, 0x71, 0x8D, 0xFF, 0xAD, 0xFF, 0xB1, 0x60,
+	 0xC0, 0x78, 0xFF, 0xFF, 0x25, 0x44, 0x8A, 0xF1, 0x8B, 0xF1, 0xD0, 0x80, 0xD0, 0x80, 0x07, 0x04,
+	 0x01, 0x06, 0x05, 0x00, 0x25, 0x46, 0x01, 0xF0, 0x03, 0x67, 0xA0, 0x85, 0x94, 0x80, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x25, 0x46, 0x26, 0x41, 0x46, 0x63, 0x01, 0xF2, 0xFF, 0xFF, 0xFF, 0xB5, 0xD5, 0x81,
+	 0x00, 0xF2, 0x05, 0x04, 0x04, 0x63, 0x60, 0x46, 0xF7, 0x1B, 0x42, 0xFE, 0x0D, 0x00, 0x61, 0x44,
+	 0xC5, 0x81, 0x63, 0x45, 0xC5, 0x81, 0x9C, 0x84, 0xDC, 0x84, 0x01, 0xF2, 0xF0, 0x85, 0xF0, 0x80,
+	 0x65, 0x44, 0xF8, 0x85, 0xFF, 0xFF, 0x02, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xA2, 0xFF, 0x1B, 0x60,
+	 0xD0, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xAC, 0x86, 0x0E, 0xF2, 0x07, 0x03, 0x00, 0xA8, 0x09, 0xF2,
+	 0xFA, 0x02, 0x01, 0x67, 0x0E, 0xFA, 0x08, 0xFE, 0x17, 0x00, 0x8C, 0xF3, 0xFF, 0xFF, 0xD8, 0xA0,
+	 0x00, 0xB4, 0x12, 0x06, 0x09, 0x60, 0x08, 0x61, 0x41, 0x4A, 0x7C, 0xA1, 0x0E, 0xA1, 0xA2, 0xFF,
+	 0xB3, 0x60, 0x58, 0x4E, 0x97, 0x78, 0xFF, 0xFF, 0xA3, 0xFF, 0x06, 0x03, 0x2A, 0x43, 0xB3, 0x60,
+	 0x58, 0x4E, 0xB8, 0x78, 0xFF, 0xFF, 0x08, 0xFE, 0xA3, 0xFF, 0x2D, 0x58, 0xFF, 0xFF, 0x41, 0x4A,
+	 0x7C, 0xA1, 0x0E, 0xA1, 0xA2, 0xFF, 0xB3, 0x60, 0x58, 0x4E, 0x97, 0x78, 0xFF, 0xFF, 0x07, 0x03,
+	 0x2A, 0x43, 0xB3, 0x60, 0x58, 0x4E, 0xB8, 0x78, 0xFF, 0xFF, 0x08, 0xFE, 0x0D, 0x00, 0x1B, 0x60,
+	 0xD0, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xAC, 0x86, 0x0E, 0xF2, 0x06, 0x03, 0x00, 0xA8, 0x09, 0xF2,
+	 0xFA, 0x02, 0x01, 0x67, 0x0E, 0xFA, 0x08, 0xFE, 0xA3, 0xFF, 0x2D, 0x58, 0xFF, 0xFF, 0x8D, 0xF3,
+	 0x7C, 0x63, 0x00, 0xBE, 0x40, 0x45, 0x1A, 0x03, 0x00, 0x65, 0x65, 0x44, 0xDC, 0x85, 0x84, 0xA1,
+	 0x00, 0xF2, 0x06, 0x06, 0x01, 0xFC, 0x00, 0xA8, 0x60, 0x46, 0xF7, 0x02, 0x40, 0x45, 0x0E, 0x00,
+	 0x8C, 0xF3, 0x00, 0x63, 0xD4, 0x84, 0x8C, 0xFB, 0x80, 0x60, 0x7C, 0x64, 0x01, 0xFA, 0x00, 0xF0,
+	 0x00, 0xFC, 0xD3, 0x80, 0x8D, 0xF9, 0x02, 0x02, 0x8E, 0xF9, 0x08, 0xFE, 0x2E, 0x58, 0xFF, 0xFF,
+	 0x66, 0x44, 0x25, 0x46, 0x05, 0xFA, 0x06, 0xFA, 0x01, 0xF0, 0x03, 0x67, 0x02, 0xFC, 0xB0, 0x84,
+	 0x3A, 0x7E, 0x01, 0xFA, 0x12, 0x64, 0x03, 0xFA, 0x00, 0xF0, 0x04, 0xF8, 0x00, 0x64, 0x0C, 0x61,
+	 0x10, 0x63, 0x59, 0xDA, 0xFE, 0x1F, 0x2E, 0x58, 0xFF, 0xFF, 0x27, 0x43, 0xE3, 0x81, 0xE9, 0x81,
+	 0x03, 0x05, 0x16, 0x03, 0x00, 0x61, 0x01, 0x00, 0xE4, 0x63, 0x61, 0x46, 0xBF, 0xD2, 0x27, 0x45,
+	 0xDC, 0x84, 0xA2, 0xDA, 0xBE, 0xD2, 0x25, 0x46, 0x88, 0xF8, 0x04, 0x1B, 0x25, 0x44, 0x61, 0x46,
+	 0xA3, 0xDA, 0x04, 0x00, 0x0A, 0xFA, 0x60, 0x46, 0x25, 0x44, 0x09, 0xFA, 0x61, 0x46, 0xBE, 0xDA,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x25, 0x44, 0x00, 0xA8, 0x07, 0x4B, 0x0C, 0x03, 0x58, 0x4F, 0x33, 0x00,
+	 0x0B, 0x47, 0x1B, 0x60, 0xC4, 0x65, 0x27, 0x44, 0xD4, 0x80, 0x00, 0x64, 0x01, 0x02, 0x0F, 0xFA,
+	 0x58, 0x4F, 0xD3, 0x01, 0x70, 0x00, 0x25, 0x43, 0xE3, 0x84, 0x7C, 0x41, 0x02, 0x04, 0xE8, 0x81,
+	 0xE4, 0x63, 0x61, 0x46, 0xA3, 0xD2, 0x00, 0x7C, 0x40, 0x45, 0xBF, 0xD8, 0xA3, 0xD8, 0xBE, 0xD8,
+	 0x27, 0x42, 0x5A, 0xD3, 0x25, 0x5C, 0x60, 0x41, 0x02, 0x1B, 0x27, 0xD9, 0x05, 0x00, 0x25, 0x46,
+	 0x0A, 0xFA, 0x61, 0x46, 0x25, 0x44, 0x09, 0xFA, 0x25, 0x44, 0x27, 0x43, 0x00, 0x61, 0x60, 0x46,
+	 0x09, 0xF2, 0x08, 0xFC, 0x00, 0xA8, 0xDD, 0x81, 0xFA, 0x02, 0xBF, 0xD1, 0x66, 0x44, 0xBE, 0xDB,
+	 0xC1, 0x84, 0xBF, 0xDB, 0x48, 0x00, 0x25, 0x46, 0xE4, 0x63, 0x08, 0xF2, 0x89, 0xF2, 0x1E, 0x18,
+	 0x40, 0x47, 0xE0, 0x84, 0xE8, 0x85, 0x02, 0x05, 0xE8, 0x83, 0x00, 0x65, 0x65, 0x46, 0xBF, 0xD2,
+	 0x61, 0x5C, 0xCC, 0x84, 0xA2, 0xDA, 0x25, 0x46, 0x0A, 0xF2, 0x00, 0xB9, 0x65, 0x46, 0x08, 0x24,
+	 0xBE, 0xDA, 0x02, 0x1B, 0xA3, 0xD8, 0x02, 0x00, 0x60, 0x46, 0x89, 0xFA, 0x00, 0xB9, 0x61, 0x46,
+	 0x08, 0x28, 0x0A, 0xFA, 0x25, 0x46, 0x89, 0xFC, 0x8A, 0xFC, 0x88, 0xFC, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x00, 0x61, 0x28, 0x65, 0x25, 0x43, 0x8E, 0xF3, 0xAF, 0x83, 0x00, 0xBE, 0x18, 0x03, 0x02, 0x03,
+	 0x00, 0xFC, 0x01, 0x00, 0x8D, 0xFD, 0x63, 0x46, 0x65, 0x44, 0xCC, 0x85, 0x00, 0xF2, 0x07, 0x02,
+	 0x8E, 0xF5, 0x00, 0x64, 0x00, 0xFA, 0xDE, 0x60, 0xAF, 0x64, 0x09, 0xFB, 0x08, 0x00, 0x66, 0x43,
+	 0x00, 0xBE, 0xDD, 0x81, 0xF1, 0x02, 0x8C, 0xF1, 0x8E, 0xFD, 0xC1, 0x84, 0x8C, 0xFB, 0x2E, 0x58,
+	 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x45, 0x29, 0x43, 0xFC, 0xA3, 0x66, 0x44, 0xBD, 0xDB, 0x25, 0x44,
+	 0xBD, 0xDB, 0x00, 0x64, 0xBD, 0xDB, 0x03, 0x61, 0x0E, 0x65, 0x1B, 0x60, 0xD8, 0x63, 0x43, 0x49,
+	 0xA3, 0xD3, 0x06, 0xA3, 0x00, 0xA8, 0xCD, 0x81, 0x04, 0x02, 0xF9, 0x02, 0xB1, 0x60, 0xC0, 0x78,
+	 0xFF, 0xFF, 0x01, 0x26, 0xE6, 0x01, 0xD4, 0x80, 0x60, 0x45, 0xE3, 0x05, 0xF6, 0xA3, 0xBD, 0xD1,
+	 0xBD, 0xD1, 0x44, 0x47, 0x44, 0x48, 0x44, 0x45, 0x1C, 0x60, 0x16, 0x64, 0x44, 0xD7, 0xFF, 0xFF,
+	 0xFF, 0xFF, 0x48, 0xFE, 0x8D, 0xF5, 0x8C, 0xF3, 0x0D, 0x18, 0xCC, 0x84, 0x8C, 0xFB, 0x80, 0x60,
+	 0x7C, 0x64, 0x01, 0xFA, 0x00, 0x64, 0x00, 0xF0, 0x00, 0xFA, 0xD0, 0x80, 0x8D, 0xF9, 0x02, 0x02,
+	 0x8E, 0xF9, 0x08, 0xFE, 0x2E, 0x58, 0xFF, 0xFF, 0x1B, 0x60, 0x88, 0x63, 0x0D, 0x65, 0x00, 0x61,
+	 0x41, 0x48, 0xA3, 0xD3, 0x06, 0xA3, 0xAC, 0x86, 0x00, 0x61, 0x09, 0x03, 0x00, 0xF2, 0x09, 0xF0,
+	 0xAC, 0x86, 0x00, 0xF2, 0xDD, 0x81, 0xFC, 0x02, 0x64, 0x44, 0xAC, 0x86, 0xF6, 0x01, 0x61, 0x44,
+	 0x25, 0x46, 0x27, 0xDA, 0x65, 0x44, 0x28, 0x45, 0x45, 0x88, 0xCC, 0x85, 0x5A, 0x87, 0xE9, 0x02,
+	 0x00, 0x64, 0x27, 0xDA, 0x5A, 0xDA, 0x5A, 0x87, 0x88, 0xF3, 0x87, 0xF1, 0x02, 0xA4, 0x60, 0x46,
+	 0x60, 0x45, 0x00, 0x61, 0x1E, 0xF2, 0xFF, 0xFF, 0xAC, 0x86, 0x00, 0xF2, 0x04, 0x03, 0xAC, 0x86,
+	 0x00, 0xF2, 0xDD, 0x81, 0xFC, 0x02, 0x65, 0x44, 0x02, 0xA5, 0x65, 0x46, 0x64, 0x44, 0xCC, 0x9C,
+	 0xFF, 0xFF, 0xF0, 0x02, 0x61, 0x44, 0x25, 0x46, 0x27, 0xDA, 0x5A, 0x87, 0x28, 0x45, 0x45, 0x88,
+	 0x88, 0xF3, 0x87, 0xF1, 0x02, 0xA4, 0x60, 0x46, 0x60, 0x45, 0x00, 0x61, 0x72, 0xF2, 0xFF, 0xFF,
+	 0xAC, 0x86, 0x00, 0xF2, 0x09, 0x03, 0x00, 0xF2, 0x09, 0xF0, 0xAC, 0x86, 0x00, 0xF2, 0xDD, 0x81,
+	 0xFC, 0x02, 0x64, 0x44, 0xAC, 0x86, 0xF6, 0x01, 0x65, 0x44, 0x02, 0xA5, 0x65, 0x46, 0x64, 0x44,
+	 0xCC, 0x9C, 0x61, 0x44, 0xEB, 0x02, 0x25, 0x46, 0x27, 0xDA, 0x5A, 0x87, 0x28, 0x45, 0x45, 0x88,
+	 0x06, 0x60, 0x40, 0x65, 0x8D, 0xF3, 0x01, 0x61, 0xAC, 0x86, 0x00, 0xF2, 0x03, 0x03, 0xD5, 0x80,
+	 0xDD, 0x81, 0xFA, 0x04, 0xCD, 0x84, 0x25, 0x46, 0x27, 0xDA, 0x28, 0x45, 0xC4, 0x84, 0x5A, 0xDA,
+	 0xDA, 0x81, 0x8C, 0xF1, 0x59, 0xD8, 0x1B, 0x60, 0x86, 0x64, 0x18, 0x63, 0xA0, 0xD1, 0x06, 0xA4,
+	 0x59, 0xD8, 0xFC, 0x1F, 0x00, 0x64, 0x59, 0xDA, 0x59, 0xDA, 0x01, 0x60, 0x1C, 0x64, 0x0A, 0x63,
+	 0x58, 0xD1, 0x59, 0xD8, 0xFD, 0x1F, 0x7E, 0xF1, 0x59, 0xD8, 0x45, 0x01, 0x07, 0x4B, 0xB4, 0x60,
+	 0x58, 0x4F, 0x23, 0x78, 0xFF, 0xFF, 0x0B, 0x47, 0x58, 0x4F, 0x21, 0x00, 0x3C, 0x01, 0x07, 0x4B,
+	 0xB4, 0x60, 0x58, 0x4F, 0x23, 0x78, 0xFF, 0xFF, 0x0B, 0x47, 0x27, 0x44, 0x00, 0xBE, 0x08, 0xF0,
+	 0x15, 0x03, 0x64, 0x42, 0x4A, 0xD3, 0x09, 0xF2, 0xDC, 0x83, 0xA2, 0xDD, 0x25, 0x43, 0x09, 0xFC,
+	 0x63, 0x46, 0x27, 0x43, 0x0A, 0xFC, 0x09, 0xFA, 0x08, 0xF8, 0x00, 0xA8, 0x66, 0x43, 0x03, 0x02,
+	 0x64, 0x44, 0x58, 0xDD, 0x03, 0x00, 0x60, 0x46, 0x25, 0x44, 0x0A, 0xFA, 0x1C, 0x01, 0x27, 0x43,
+	 0xE3, 0x81, 0xE9, 0x81, 0x03, 0x05, 0x16, 0x03, 0x00, 0x61, 0x01, 0x00, 0xE4, 0x63, 0x61, 0x46,
+	 0xBF, 0xD2, 0x27, 0x45, 0xDC, 0x84, 0xA2, 0xDA, 0xA3, 0xD2, 0x25, 0x46, 0x88, 0xF8, 0x04, 0x1B,
+	 0x25, 0x44, 0x61, 0x46, 0xBE, 0xDA, 0x04, 0x00, 0x09, 0xFA, 0x60, 0x46, 0x25, 0x44, 0x0A, 0xFA,
+	 0x61, 0x46, 0xA3, 0xDA, 0x2F, 0x58, 0xFF, 0xFF, 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1, 0x03, 0x02,
+	 0x28, 0xE2, 0x40, 0xFF, 0xA1, 0xFF, 0x84, 0xFF, 0xBF, 0x60, 0xAD, 0x64, 0x40, 0x42, 0xB5, 0x60,
+	 0xA2, 0x64, 0x40, 0x40, 0x9D, 0xF3, 0x66, 0xFB, 0x0F, 0x60, 0x9A, 0x63, 0xAA, 0xF3, 0xBD, 0xDB,
+	 0x00, 0x60, 0x9A, 0x64, 0xBD, 0xDB, 0x02, 0x64, 0xBD, 0xDB, 0x04, 0x64, 0xA3, 0xDB, 0x5C, 0x49,
+	 0x0A, 0x64, 0x40, 0x4B, 0x5C, 0x5C, 0x01, 0x60, 0x39, 0xE2, 0x04, 0x60, 0x00, 0x7A, 0x89, 0xFF,
+	 0x03, 0x60, 0xFF, 0x73, 0x88, 0xFF, 0xB5, 0x60, 0xA2, 0x78, 0xFF, 0xFF, 0xA0, 0xFE, 0x07, 0x05,
+	 0xA3, 0xFE, 0x07, 0x05, 0xA1, 0xFE, 0x50, 0x05, 0x60, 0x64, 0x3B, 0xDB, 0x10, 0x00, 0x20, 0x58,
+	 0xFF, 0xFF, 0xFA, 0x01, 0x12, 0x60, 0xCC, 0x63, 0xA3, 0xD3, 0xFF, 0xFF, 0xFB, 0xB4, 0xA3, 0xDB,
+	 0xA0, 0x4C, 0x59, 0xBC, 0xFF, 0xB4, 0xA0, 0x51, 0xA0, 0x4C, 0x7D, 0xB4, 0xA0, 0x51, 0xA1, 0xFF,
+	 0xFF, 0xFF, 0x83, 0x3E, 0x40, 0x60, 0x0B, 0x65, 0x2B, 0x44, 0x00, 0x63, 0xE8, 0x80, 0xF8, 0x84,
+	 0x02, 0x24, 0x94, 0x84, 0xF3, 0x83, 0xCD, 0x81, 0xFF, 0xFF, 0xF8, 0x02, 0xDF, 0x83, 0x2F, 0x58,
+	 0x40, 0x4B, 0x00, 0x62, 0x01, 0x64, 0xD4, 0x80, 0xE0, 0x84, 0x1A, 0x03, 0xD4, 0x80, 0xE0, 0x84,
+	 0x15, 0x03, 0x61, 0x44, 0x11, 0x61, 0xE0, 0x84, 0xCD, 0x81, 0xFD, 0x04, 0x01, 0x00, 0xE0, 0x84,
+	 0xF2, 0x82, 0xFF, 0xFF, 0x02, 0x24, 0xC6, 0x82, 0x02, 0x28, 0xD6, 0x82, 0xE2, 0x80, 0xCD, 0x81,
+	 0x02, 0x28, 0x01, 0xBC, 0xF4, 0x02, 0x01, 0x2A, 0xC6, 0x82, 0x03, 0x00, 0xE9, 0x81, 0xF2, 0x82,
+	 0x61, 0x44, 0x2D, 0x58, 0xFF, 0xFF, 0x00, 0xA8, 0x10, 0x61, 0x04, 0x03, 0xF0, 0x84, 0xCD, 0x81,
+	 0xFD, 0x04, 0x61, 0x44, 0x2D, 0x58, 0xFF, 0xFF, 0x00, 0x64, 0x3B, 0xDB, 0x16, 0x60, 0xA8, 0x63,
+	 0xBD, 0xD3, 0xA3, 0xD1, 0x60, 0x40, 0x04, 0x3A, 0x2D, 0x00, 0x00, 0x64, 0x4A, 0xDB, 0x1B, 0x60,
+	 0x88, 0x63, 0xA3, 0xD3, 0x46, 0x43, 0xAC, 0x86, 0x3C, 0x45, 0x23, 0x03, 0xD4, 0x80, 0x07, 0xF2,
+	 0x02, 0x02, 0x09, 0xF2, 0xF8, 0x01, 0xD0, 0x80, 0x09, 0xF2, 0xF5, 0x02, 0x60, 0x43, 0x80, 0x67,
+	 0xB0, 0x81, 0x1B, 0x60, 0xDA, 0x62, 0x61, 0x44, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x09, 0x60, 0x08, 0x65, 0x0E, 0xF2, 0x02, 0xF2, 0x60, 0x40,
+	 0xF0, 0x37, 0x05, 0x00, 0x90, 0xF3, 0xD4, 0x80, 0xCC, 0x84, 0x01, 0x02, 0x90, 0xFB, 0x63, 0x44,
+	 0xDA, 0x01, 0x23, 0x46, 0x3C, 0x44, 0xAC, 0x80, 0xFF, 0xFF, 0x89, 0x02, 0x6A, 0xF3, 0x6B, 0xF3,
+	 0x02, 0xA8, 0x02, 0xA8, 0x08, 0x02, 0x00, 0x64, 0x6C, 0xFB, 0x6A, 0xFB, 0x6B, 0xFB, 0x00, 0x64,
+	 0x6D, 0xFB, 0xCA, 0xFE, 0x97, 0x00, 0x03, 0x02, 0x00, 0x64, 0x6B, 0xFB, 0xCA, 0xFE, 0x01, 0x64,
+	 0x3B, 0xDB, 0x1B, 0x60, 0x8E, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x35, 0x03,
+	 0x2C, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x26, 0x8A, 0x00, 0x2E, 0xF2, 0x12, 0x60, 0xCE, 0x65,
+	 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2,
+	 0x16, 0x18, 0x61, 0x46, 0x2E, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46,
+	 0x2D, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x2C, 0xF0, 0x63, 0x46,
+	 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0x88, 0xF3,
+	 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x63, 0x02, 0x66, 0x45, 0x63, 0x46, 0x06, 0xF2, 0x65, 0x46,
+	 0x80, 0xB0, 0x09, 0xF2, 0x5C, 0x03, 0xAC, 0x86, 0xCA, 0x01, 0x6B, 0xF3, 0xFF, 0xFF, 0x01, 0xA8,
+	 0xFF, 0xFF, 0x50, 0x02, 0x1B, 0x60, 0xA0, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46,
+	 0x0F, 0x03, 0x77, 0xF1, 0x07, 0xF2, 0xFF, 0xFF, 0xD0, 0x80, 0x09, 0xF2, 0x03, 0x02, 0xAC, 0x86,
+	 0x07, 0xF2, 0xFA, 0x02, 0x03, 0x02, 0x00, 0x64, 0x77, 0xFB, 0xEC, 0x01, 0x46, 0x5C, 0x3F, 0x00,
+	 0x1B, 0x60, 0xA6, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x01, 0x03, 0x37, 0x02,
+	 0x6C, 0xF3, 0xFF, 0xFF, 0x01, 0xA8, 0xFF, 0xFF, 0x14, 0x02, 0x1B, 0x60, 0x94, 0x62, 0xA2, 0xD3,
+	 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x0B, 0x03, 0x2A, 0xF0, 0x20, 0x67, 0x09, 0xF2, 0xB0, 0x83,
+	 0x00, 0xA8, 0x00, 0x64, 0x02, 0x03, 0x2A, 0xFC, 0x01, 0x00, 0x6C, 0xFB, 0x20, 0x00, 0x00, 0x64,
+	 0x6C, 0xFB, 0x1B, 0x60, 0x88, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x12, 0x03,
+	 0x2A, 0xF0, 0x08, 0x67, 0xA0, 0x80, 0xFF, 0xFF, 0x12, 0x03, 0x77, 0xF1, 0x07, 0xF2, 0xFF, 0xFF,
+	 0xD0, 0x80, 0x09, 0xF2, 0x03, 0x02, 0xAC, 0x86, 0x07, 0xF2, 0xFA, 0x02, 0x08, 0x02, 0x00, 0x64,
+	 0x77, 0xFB, 0xE7, 0x01, 0x00, 0x64, 0x77, 0xFB, 0xB5, 0x60, 0xA2, 0x78, 0xFF, 0xFF, 0x66, 0x44,
+	 0xFC, 0xFB, 0x46, 0x5C, 0x21, 0x60, 0x98, 0x63, 0xA3, 0xD3, 0xB5, 0x60, 0x58, 0x4D, 0xE3, 0x78,
+	 0xFF, 0xFF, 0x0D, 0xF2, 0x60, 0x5C, 0x64, 0x5F, 0x0D, 0xFA, 0x07, 0xF0, 0x2A, 0xF2, 0xFF, 0xFF,
+	 0x77, 0xF9, 0x60, 0x40, 0x08, 0x2B, 0x05, 0x00, 0x00, 0x64, 0x48, 0xFB, 0xB8, 0x60, 0x2D, 0x78,
+	 0xFF, 0xFF, 0x00, 0x64, 0xD0, 0x80, 0x88, 0xF3, 0x07, 0x02, 0x23, 0xF0, 0x04, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDA, 0xBD, 0x60, 0x28, 0x78, 0xFF, 0xFF, 0xD0, 0x80, 0xB8, 0xF3, 0x03, 0x03, 0x60, 0x40,
+	 0x03, 0x3A, 0x00, 0x00, 0x2A, 0xF2, 0x00, 0x63, 0x40, 0x47, 0x50, 0x36, 0x01, 0x00, 0x01, 0x63,
+	 0x48, 0xFD, 0x4A, 0xF3, 0x35, 0xFA, 0x10, 0xA4, 0x4A, 0xFB, 0x00, 0x64, 0x15, 0xFA, 0x16, 0xFA,
+	 0x0F, 0xFA, 0xFF, 0xFF, 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46, 0x0E, 0xF0, 0x63, 0x46, 0x00, 0x7F,
+	 0x64, 0x5E, 0x4B, 0xFB, 0x64, 0x44, 0x00, 0x7E, 0xBB, 0xFB, 0x07, 0xF0, 0x88, 0xF3, 0xFF, 0xFF,
+	 0xD0, 0x80, 0xFF, 0xFF, 0x03, 0x03, 0xBB, 0xF3, 0xBA, 0xFB, 0x60, 0x41, 0x03, 0xF2, 0x00, 0xF4,
+	 0x01, 0xF2, 0xFC, 0xA5, 0x00, 0x7F, 0xD4, 0x84, 0x27, 0x45, 0x3C, 0x46, 0x1A, 0xFA, 0x22, 0x63,
+	 0x7B, 0x60, 0xFF, 0x64, 0xA4, 0x84, 0x03, 0x2B, 0x1C, 0x63, 0x2A, 0xFA, 0x60, 0x40, 0xA4, 0x36,
+	 0x14, 0x63, 0x43, 0x4C, 0x00, 0x7C, 0x22, 0xF8, 0x64, 0x41, 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46,
+	 0x36, 0xF2, 0x63, 0x46, 0xFF, 0xB4, 0x22, 0xFA, 0x60, 0x40, 0x00, 0x36, 0x8E, 0x00, 0x2A, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x3A, 0x89, 0x00, 0x03, 0xF2, 0x00, 0xF4, 0xA0, 0xD2, 0xAA, 0x60,
+	 0xAA, 0x65, 0x5A, 0xD0, 0xD4, 0x80, 0x03, 0x64, 0x0A, 0x02, 0xD0, 0x80, 0x00, 0x64, 0x5A, 0xD0,
+	 0x06, 0x02, 0xD0, 0x80, 0xF8, 0x7F, 0xD0, 0x80, 0x01, 0x03, 0x01, 0x02, 0x01, 0x61, 0x62, 0x43,
+	 0x46, 0x43, 0x3C, 0x46, 0x07, 0xF4, 0x36, 0xF2, 0xFF, 0xFF, 0xA3, 0x46, 0x60, 0x40, 0x22, 0x26,
+	 0x45, 0x00, 0x60, 0x45, 0x63, 0x42, 0x5A, 0xD0, 0xCD, 0x81, 0x3C, 0x46, 0x14, 0x02, 0x64, 0x44,
+	 0x88, 0x3A, 0x11, 0x00, 0x8E, 0x3B, 0x0F, 0x00, 0x65, 0x44, 0x01, 0x26, 0x5E, 0x00, 0x04, 0x26,
+	 0x03, 0x00, 0x10, 0x26, 0x01, 0x00, 0x2D, 0x00, 0xA3, 0x46, 0x37, 0xF2, 0xFF, 0xFF, 0x60, 0x40,
+	 0x80, 0x2B, 0x53, 0x00, 0x3A, 0x00, 0xA3, 0x46, 0x65, 0x44, 0x01, 0x26, 0x0B, 0x00, 0x04, 0x26,
+	 0x03, 0x00, 0x10, 0x26, 0x01, 0x00, 0x1D, 0x00, 0x37, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x27,
+	 0x2C, 0x00, 0x17, 0x00, 0x88, 0xF3, 0xFF, 0xFF, 0x60, 0x46, 0x36, 0xF2, 0x66, 0x43, 0xFF, 0xB4,
+	 0x3C, 0x46, 0x22, 0xF0, 0x60, 0x47, 0xB0, 0x84, 0x22, 0xFA, 0x63, 0x46, 0x37, 0xF0, 0x60, 0x40,
+	 0x04, 0x27, 0x03, 0x00, 0x10, 0x27, 0x01, 0x00, 0x04, 0x00, 0x64, 0x40, 0x80, 0x27, 0x15, 0x00,
+	 0x00, 0x00, 0x3C, 0x46, 0x02, 0x65, 0xBC, 0x60, 0x58, 0x78, 0xFF, 0xFF, 0xCD, 0x81, 0x63, 0x42,
+	 0x5A, 0xD0, 0x3C, 0x46, 0x0A, 0x02, 0x64, 0x44, 0x88, 0x3A, 0x07, 0x00, 0x77, 0x37, 0x1D, 0x00,
+	 0x78, 0x37, 0x1B, 0x00, 0x8E, 0x37, 0x19, 0x00, 0xF1, 0x01, 0x3C, 0x46, 0x22, 0xF0, 0x80, 0x67,
+	 0xB0, 0x84, 0xA2, 0xDA, 0xFF, 0xFF, 0x3F, 0xF2, 0x3E, 0xF0, 0x08, 0xA4, 0x60, 0x41, 0x22, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x26, 0x03, 0x00, 0x04, 0x26, 0x03, 0x00, 0x06, 0x00, 0x04, 0x2B,
+	 0x04, 0x00, 0x61, 0x44, 0x64, 0x40, 0x10, 0x26, 0x3F, 0xFA, 0x3C, 0x46, 0x2C, 0xF2, 0x27, 0x40,
+	 0x01, 0x27, 0x32, 0xF2, 0xB5, 0xF1, 0x60, 0x40, 0x01, 0x26, 0x53, 0x00, 0x09, 0x60, 0x00, 0x64,
+	 0xD0, 0x80, 0x3F, 0xF2, 0x09, 0x06, 0x2C, 0x45, 0xC4, 0x84, 0xD0, 0x80, 0x40, 0x4A, 0x40, 0x06,
+	 0x60, 0x43, 0x64, 0x44, 0x54, 0x88, 0x18, 0x00, 0x60, 0x45, 0x1F, 0x60, 0x9C, 0x64, 0xA0, 0xD3,
+	 0xBB, 0xF3, 0x00, 0xBC, 0x60, 0x47, 0xEC, 0xA0, 0x33, 0x03, 0x32, 0x07, 0x2C, 0x44, 0xC4, 0x81,
+	 0x02, 0x60, 0x1C, 0x65, 0x45, 0x4A, 0xD5, 0x80, 0x2C, 0x45, 0x2A, 0x06, 0x27, 0x40, 0x04, 0x27,
+	 0x30, 0x00, 0x2A, 0x43, 0xD7, 0x85, 0x45, 0x48, 0xB6, 0xF1, 0x0F, 0xF2, 0xD3, 0x80, 0x01, 0x65,
+	 0x01, 0x07, 0x00, 0x65, 0xB4, 0x84, 0x0F, 0xFA, 0x00, 0x63, 0x3F, 0xF2, 0x28, 0x45, 0x60, 0x41,
+	 0xD4, 0x84, 0xDF, 0x83, 0xFC, 0x07, 0x14, 0xFC, 0x61, 0x44, 0x01, 0x36, 0x02, 0x00, 0x09, 0x3A,
+	 0x06, 0x00, 0x28, 0x44, 0x48, 0x88, 0x2A, 0x44, 0xC8, 0x83, 0x43, 0x4A, 0xE5, 0x01, 0x17, 0xFA,
+	 0x04, 0x60, 0x00, 0x64, 0x27, 0x45, 0xB4, 0x84, 0x2A, 0xFA, 0x28, 0x43, 0x16, 0xFC, 0x0D, 0x00,
+	 0x3F, 0xF2, 0x2C, 0x45, 0xB6, 0xF1, 0xC4, 0x81, 0xD1, 0x80, 0x0F, 0xF2, 0x01, 0x06, 0x01, 0xBC,
+	 0x0F, 0xFA, 0x3F, 0xF2, 0x17, 0xFA, 0x01, 0x64, 0x14, 0xFA, 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46,
+	 0x0E, 0xF0, 0x63, 0x46, 0x00, 0x7F, 0x64, 0x5E, 0x4B, 0xFB, 0x64, 0x44, 0x00, 0x7E, 0xBB, 0xFB,
+	 0x62, 0xF1, 0x60, 0x43, 0x60, 0x47, 0xD0, 0x80, 0xC0, 0x65, 0x01, 0x06, 0x64, 0x44, 0x0A, 0x36,
+	 0x70, 0x64, 0x14, 0x36, 0x38, 0x64, 0x37, 0x36, 0x15, 0x64, 0x6E, 0x36, 0x0B, 0x64, 0x44, 0x86,
+	 0x2A, 0xF2, 0x07, 0xF0, 0x60, 0x40, 0xB0, 0x3A, 0x03, 0x00, 0x40, 0x3B, 0x01, 0x00, 0x12, 0x00,
+	 0x0C, 0xB4, 0x08, 0x3A, 0x55, 0x00, 0x22, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x2B, 0x50, 0x00,
+	 0x17, 0xF2, 0x22, 0xF0, 0xFF, 0xFF, 0x64, 0x40, 0x22, 0x22, 0x04, 0x00, 0x00, 0xA8, 0x01, 0xA8,
+	 0x47, 0x03, 0x46, 0x03, 0x3C, 0x46, 0x2A, 0xF0, 0x40, 0x67, 0xB0, 0x84, 0xA2, 0xDA, 0x60, 0x45,
+	 0x22, 0xF2, 0xFF, 0xFF, 0x60, 0x43, 0x60, 0x40, 0x01, 0x26, 0x03, 0x00, 0x04, 0x26, 0x0A, 0x00,
+	 0x02, 0x00, 0x04, 0x27, 0x07, 0x00, 0x65, 0x44, 0x2A, 0x65, 0x60, 0x40, 0x03, 0x2B, 0x24, 0x65,
+	 0x45, 0x4C, 0x2E, 0x00, 0x65, 0x44, 0x2E, 0x65, 0x60, 0x40, 0x03, 0x2B, 0x28, 0x65, 0x45, 0x4C,
+	 0x07, 0xF0, 0x88, 0xF3, 0xFF, 0xFF, 0xD0, 0x80, 0x00, 0x7C, 0x03, 0x03, 0x63, 0x40, 0x01, 0x2A,
+	 0x01, 0x00, 0x3D, 0xF1, 0x2A, 0xF2, 0xFF, 0xFF, 0x08, 0xB0, 0x3E, 0xF2, 0x19, 0x03, 0x60, 0x47,
+	 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0x03, 0xB4, 0xD0, 0x80, 0xFF, 0xFF, 0x11, 0x03, 0x1B, 0x60,
+	 0xD4, 0x62, 0x1B, 0x60, 0xAC, 0x64, 0xA2, 0xDB, 0x3C, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0x5C, 0x5C, 0xFC, 0xFC, 0xCE, 0xFE, 0xB5, 0x60, 0xEC, 0x78, 0xFF, 0xFF,
+	 0xBB, 0xF1, 0x2C, 0x45, 0x64, 0x43, 0x17, 0xF2, 0x4B, 0xF1, 0xC4, 0x84, 0xE0, 0x84, 0xE0, 0x84,
+	 0xE0, 0x81, 0x63, 0x40, 0x37, 0x37, 0xE1, 0x81, 0x64, 0x45, 0xB5, 0x60, 0x58, 0x4D, 0xC1, 0x78,
+	 0xFF, 0xFF, 0xAE, 0x82, 0xFC, 0xA2, 0x0A, 0x03, 0x63, 0x40, 0x6E, 0x3B, 0x06, 0x00, 0x60, 0x41,
+	 0x04, 0x0D, 0x63, 0x44, 0x80, 0x7E, 0xBB, 0xFB, 0x61, 0x44, 0xDC, 0x84, 0x2B, 0xF0, 0x1B, 0xFA,
+	 0x64, 0x44, 0x80, 0x27, 0x34, 0x00, 0x16, 0xF2, 0x0F, 0xF0, 0xAC, 0x84, 0x2C, 0x45, 0x29, 0x03,
+	 0x4B, 0xF1, 0xC4, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x81, 0x63, 0x40, 0x37, 0x37, 0xE1, 0x81,
+	 0x64, 0x45, 0x0F, 0xF0, 0xB5, 0x60, 0x58, 0x4D, 0xC1, 0x78, 0xFF, 0xFF, 0xAE, 0x82, 0xFC, 0xA2,
+	 0x0A, 0x03, 0x63, 0x40, 0x6E, 0x3B, 0x06, 0x00, 0x60, 0x41, 0x04, 0x0D, 0x80, 0x67, 0xB0, 0x84,
+	 0x0F, 0xFA, 0x61, 0x44, 0xDC, 0x84, 0x1D, 0xFA, 0xDE, 0x65, 0xC4, 0x85, 0x26, 0x41, 0xE1, 0x81,
+	 0xC5, 0x84, 0x2B, 0xFA, 0x1B, 0xF0, 0xDE, 0x64, 0xC0, 0x85, 0x26, 0x44, 0xE0, 0x84, 0xC4, 0x84,
+	 0x10, 0xFA, 0x26, 0x44, 0x2C, 0xF0, 0x0A, 0xA4, 0x64, 0x40, 0x01, 0x26, 0x00, 0x64, 0x11, 0xFA,
+	 0xBB, 0xF3, 0x13, 0xFA, 0xFF, 0xFF, 0x0D, 0xF2, 0x3E, 0xF0, 0x60, 0x47, 0xFF, 0xB4, 0x64, 0x41,
+	 0x01, 0xB1, 0x01, 0x63, 0x1D, 0x02, 0x60, 0x41, 0xFF, 0x22, 0x04, 0x00, 0xB5, 0x60, 0x58, 0x4F,
+	 0xB2, 0x78, 0xFF, 0xFF, 0x0F, 0x60, 0x92, 0x64, 0xA0, 0xDD, 0x21, 0x60, 0x98, 0x62, 0xA2, 0xD3,
+	 0xB5, 0x60, 0x58, 0x4D, 0xE3, 0x78, 0xFF, 0xFF, 0x60, 0x41, 0x01, 0x63, 0x61, 0x40, 0xFF, 0x22,
+	 0x04, 0x00, 0xB5, 0x60, 0x58, 0x4F, 0xB2, 0x78, 0xFF, 0xFF, 0x0F, 0x60, 0x94, 0x64, 0xA0, 0xDD,
+	 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x40, 0x27, 0x03, 0x00, 0xBA, 0x60, 0x4A, 0x78, 0xFF, 0xFF,
+	 0x22, 0xF2, 0x46, 0x43, 0x60, 0x40, 0x22, 0x26, 0x8B, 0x00, 0x01, 0x26, 0x05, 0x00, 0x04, 0x26,
+	 0x0C, 0x00, 0xBA, 0x60, 0x4A, 0x78, 0xFF, 0xFF, 0x04, 0x27, 0x03, 0x00, 0xBA, 0x60, 0x4A, 0x78,
+	 0xFF, 0xFF, 0x88, 0xF3, 0xFF, 0xFF, 0x60, 0x46, 0x02, 0x00, 0x07, 0xF4, 0xFF, 0xFF, 0xA3, 0x46,
+	 0x2A, 0xF2, 0xA3, 0x46, 0x60, 0x40, 0x08, 0x27, 0x3B, 0x00, 0x88, 0xF3, 0x66, 0x5C, 0xD0, 0x80,
+	 0x37, 0xF0, 0x08, 0x03, 0x64, 0x40, 0x10, 0x2A, 0x12, 0x00, 0xFF, 0x60, 0xEF, 0x64, 0xA0, 0x84,
+	 0x37, 0xFA, 0x24, 0x00, 0x3D, 0xF3, 0x01, 0x61, 0x60, 0x43, 0xCF, 0x83, 0xE1, 0x81, 0xFD, 0x0D,
+	 0xE9, 0x81, 0xA1, 0x80, 0xFF, 0xFF, 0x03, 0x03, 0x91, 0x84, 0x37, 0xFA, 0x17, 0x00, 0x47, 0xF2,
+	 0xFF, 0xFF, 0x10, 0xA0, 0xFF, 0xFF, 0x02, 0x04, 0xFF, 0x60, 0xFF, 0x64, 0xDC, 0x84, 0x47, 0xFA,
+	 0x46, 0xF2, 0x16, 0x04, 0xDC, 0x84, 0x46, 0xFA, 0x45, 0xF2, 0x08, 0x04, 0xDC, 0x84, 0x45, 0xFA,
+	 0x05, 0x04, 0x37, 0xF2, 0xFF, 0xFF, 0xE0, 0x84, 0xE8, 0x84, 0x37, 0xFA, 0x0D, 0x60, 0x3E, 0x62,
+	 0x80, 0xFF, 0x78, 0x44, 0x03, 0xA4, 0xA2, 0xDB, 0xC4, 0x60, 0x05, 0x78, 0xFF, 0xFF, 0x84, 0xFF,
+	 0x0D, 0x60, 0x3E, 0x62, 0x80, 0xFF, 0x78, 0x44, 0x03, 0xA4, 0xA2, 0xDB, 0xC4, 0x60, 0x7D, 0x78,
+	 0xFF, 0xFF, 0x84, 0xFF, 0x88, 0xF3, 0x66, 0x5C, 0xD0, 0x80, 0x00, 0x7C, 0x07, 0x03, 0x66, 0x43,
+	 0x3C, 0x46, 0x22, 0xF2, 0x63, 0x46, 0x60, 0x40, 0x01, 0x2A, 0x01, 0x00, 0x3C, 0xF1, 0x47, 0xF0,
+	 0x64, 0x41, 0x64, 0x47, 0xFF, 0xB4, 0x60, 0x5F, 0x20, 0xBC, 0x80, 0x26, 0x80, 0xAC, 0x60, 0x47,
+	 0xA3, 0x46, 0x3A, 0xFA, 0x64, 0x44, 0x20, 0x7F, 0x34, 0x94, 0x3B, 0xFA, 0xA3, 0x46, 0x46, 0xF2,
+	 0x45, 0xF0, 0xA3, 0x46, 0x3C, 0xFA, 0x3D, 0xF8, 0x08, 0x60, 0x00, 0xEA, 0x0F, 0x64, 0x60, 0x7F,
+	 0xA0, 0x5A, 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA, 0xD1, 0x60, 0x00, 0xEA, 0x8A, 0x00,
+	 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x27, 0x35, 0x00, 0x2A, 0xF2, 0x00, 0x60, 0x7C, 0x62,
+	 0x60, 0x40, 0x40, 0x2B, 0x27, 0x00, 0xA2, 0xD3, 0x00, 0x61, 0x60, 0xFE, 0xA0, 0xD3, 0xDE, 0x82,
+	 0xA2, 0xD1, 0xFF, 0xFF, 0x20, 0xFE, 0x64, 0x5F, 0xDC, 0x84, 0xF1, 0x81, 0xC0, 0x2B, 0x04, 0x00,
+	 0x80, 0x2A, 0x02, 0x00, 0x7F, 0xA4, 0xDC, 0x84, 0xFF, 0x3B, 0x03, 0x00, 0x60, 0x47, 0xDC, 0x87,
+	 0x01, 0x61, 0xC0, 0x80, 0x00, 0x36, 0xDC, 0x84, 0x4E, 0xDB, 0x60, 0xFE, 0xDA, 0x82, 0xA2, 0xD1,
+	 0xFF, 0xFF, 0xC1, 0x84, 0xF0, 0x22, 0x10, 0xA4, 0xF0, 0x2A, 0x01, 0x00, 0x00, 0x64, 0xA2, 0xDB,
+	 0xFF, 0xFF, 0x20, 0xFE, 0x00, 0x60, 0x7C, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xA0, 0xD3, 0x5A, 0xD1,
+	 0x3A, 0xFA, 0x3B, 0xF8, 0x74, 0x62, 0xA2, 0xD0, 0xFF, 0xFF, 0x64, 0x44, 0xE0, 0x7F, 0xA0, 0x5A,
+	 0x64, 0x47, 0xE1, 0x7F, 0x5A, 0xD0, 0xA0, 0x5A, 0x64, 0x44, 0xE2, 0x7F, 0xA0, 0x5A, 0x00, 0x60,
+	 0x80, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xA0, 0xD1, 0x5A, 0xD1, 0x64, 0x45, 0x64, 0x44, 0xE3, 0x7F,
+	 0xA0, 0x5A, 0x64, 0x47, 0xE4, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xE5, 0x7F, 0xA0, 0x5A,
+	 0x64, 0x47, 0xE6, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xE7, 0x7F, 0xA0, 0x5A, 0x65, 0x40,
+	 0x0D, 0x3A, 0x1C, 0x00, 0x64, 0x47, 0xE8, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xE9, 0x7F,
+	 0xA0, 0x5A, 0x64, 0x47, 0xEA, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xEB, 0x7F, 0xA0, 0x5A,
+	 0x64, 0x47, 0xEC, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xED, 0x7F, 0xA0, 0x5A, 0x64, 0x47,
+	 0xEE, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xEF, 0x7F, 0xA0, 0x5A, 0x08, 0x60, 0x00, 0xEA,
+	 0x65, 0x44, 0x02, 0xA4, 0x60, 0x7F, 0xA0, 0x5A, 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA,
+	 0xD1, 0x60, 0x00, 0xEA, 0x02, 0x64, 0x3B, 0xDB, 0xBD, 0x60, 0xEB, 0x78, 0xFF, 0xFF, 0x66, 0x44,
+	 0xFC, 0xFB, 0x07, 0xF0, 0x00, 0x64, 0xD0, 0x80, 0x88, 0xF3, 0x17, 0x03, 0xD0, 0x80, 0x66, 0x41,
+	 0x64, 0x46, 0x6F, 0xF2, 0x61, 0x46, 0x6D, 0x03, 0x60, 0x40, 0x00, 0x36, 0x6A, 0x00, 0x47, 0xF1,
+	 0x07, 0xF0, 0x64, 0x40, 0x02, 0x26, 0x01, 0x00, 0x0B, 0x00, 0x03, 0x12, 0xBB, 0x60, 0x4E, 0x78,
+	 0xFF, 0xFF, 0xFC, 0x0A, 0xBC, 0x60, 0x48, 0x78, 0xFF, 0xFF, 0xBC, 0x60, 0x48, 0x78, 0xFF, 0xFF,
+	 0x3E, 0xF2, 0x60, 0x45, 0x60, 0x47, 0x07, 0xB0, 0x00, 0x3A, 0x01, 0x00, 0xA6, 0x00, 0x65, 0x44,
+	 0x60, 0x40, 0x01, 0x36, 0x4E, 0x00, 0x02, 0x36, 0x4F, 0x00, 0x03, 0x36, 0x2D, 0x00, 0x04, 0x36,
+	 0x3E, 0x00, 0x52, 0x00, 0x00, 0x64, 0x4C, 0xFB, 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF,
+	 0x05, 0x7E, 0x6F, 0xFA, 0x61, 0x46, 0x00, 0x65, 0x65, 0x43, 0x66, 0x41, 0x64, 0x46, 0x70, 0xF2,
+	 0x8C, 0xFA, 0x00, 0xA8, 0x6F, 0xF2, 0x15, 0x03, 0x60, 0x47, 0xFF, 0xB5, 0x70, 0xF2, 0x00, 0xBB,
+	 0xFF, 0xA0, 0x07, 0x03, 0x0E, 0x06, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0x02, 0x02, 0xFB, 0x04,
+	 0x08, 0x00, 0xB9, 0x81, 0xE8, 0x84, 0xD9, 0x81, 0xFD, 0x04, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3,
+	 0x0E, 0xFA, 0x0C, 0xF4, 0xFF, 0xFF, 0x1D, 0x00, 0x4C, 0xF3, 0xFF, 0xFF, 0xDC, 0x84, 0x4C, 0xFB,
+	 0xAB, 0xF3, 0x60, 0x45, 0xD4, 0x80, 0xFF, 0xFF, 0x14, 0x02, 0x1C, 0x60, 0x0C, 0x62, 0x0F, 0x60,
+	 0x96, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0xC3, 0x01, 0x4C, 0xF3,
+	 0x66, 0x41, 0xDC, 0x84, 0x4C, 0xFB, 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF, 0x03, 0x7E, 0x6F, 0xFA,
+	 0x61, 0x46, 0xBC, 0x60, 0x48, 0x78, 0xFF, 0xFF, 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF,
+	 0x01, 0x7E, 0x6F, 0xFA, 0x61, 0x46, 0xF5, 0x01, 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0x8C, 0xFA,
+	 0x60, 0x47, 0x70, 0xF2, 0xFF, 0xB5, 0x08, 0x18, 0xE4, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0x03, 0x02,
+	 0xFB, 0x04, 0x01, 0x64, 0x01, 0x00, 0x00, 0x64, 0x0C, 0xF4, 0x00, 0xA8, 0xFF, 0xFF, 0xE4, 0x02,
+	 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF, 0x60, 0x47, 0x70, 0xF2, 0xFF, 0xB5, 0x61, 0x46,
+	 0x00, 0xA8, 0xFF, 0xFF, 0x29, 0x03, 0xE0, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0xFC, 0x03, 0x66, 0x41,
+	 0x64, 0x46, 0x70, 0xFA, 0x61, 0x46, 0x01, 0x65, 0x65, 0x43, 0x66, 0x41, 0x64, 0x46, 0x70, 0xF2,
+	 0x8C, 0xFA, 0x00, 0xA8, 0x6F, 0xF2, 0x15, 0x03, 0x60, 0x47, 0xFF, 0xB5, 0x70, 0xF2, 0x00, 0xBB,
+	 0xFF, 0xA0, 0x07, 0x03, 0x0E, 0x06, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0x02, 0x02, 0xFB, 0x04,
+	 0x08, 0x00, 0xB9, 0x81, 0xE8, 0x84, 0xD9, 0x81, 0xFD, 0x04, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3,
+	 0x0E, 0xFA, 0x0C, 0xF4, 0xFF, 0xFF, 0xA3, 0x01, 0xA2, 0x01, 0x65, 0x44, 0x60, 0x40, 0x01, 0x36,
+	 0xA8, 0x01, 0x02, 0x36, 0x01, 0x00, 0xA5, 0x01, 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF,
+	 0x01, 0x7E, 0x6F, 0xFA, 0x61, 0x46, 0x00, 0x65, 0x65, 0x43, 0x66, 0x41, 0x64, 0x46, 0x70, 0xF2,
+	 0x8C, 0xFA, 0x00, 0xA8, 0x6F, 0xF2, 0x15, 0x03, 0x60, 0x47, 0xFF, 0xB5, 0x70, 0xF2, 0x00, 0xBB,
+	 0xFF, 0xA0, 0x07, 0x03, 0x0E, 0x06, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0x02, 0x02, 0xFB, 0x04,
+	 0x08, 0x00, 0xB9, 0x81, 0xE8, 0x84, 0xD9, 0x81, 0xFD, 0x04, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3,
+	 0x0E, 0xFA, 0x0C, 0xF4, 0xFF, 0xFF, 0xBC, 0x60, 0x48, 0x78, 0xFF, 0xFF, 0x3E, 0xF2, 0x60, 0x45,
+	 0x60, 0x47, 0x07, 0xB0, 0x00, 0x3A, 0x01, 0x00, 0xA3, 0x00, 0x65, 0x44, 0x60, 0x40, 0x01, 0x36,
+	 0x0B, 0x00, 0x02, 0x36, 0x14, 0x00, 0x03, 0x36, 0x47, 0x00, 0x04, 0x36, 0x5E, 0x00, 0x05, 0x36,
+	 0x0E, 0x00, 0xBC, 0x60, 0x48, 0x78, 0xFF, 0xFF, 0x07, 0xF0, 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2,
+	 0xFF, 0xFF, 0x02, 0x7E, 0x6F, 0xFA, 0x61, 0x46, 0xBC, 0x60, 0x48, 0x78, 0xFF, 0xFF, 0x07, 0xF0,
+	 0x01, 0x65, 0x65, 0x43, 0x66, 0x41, 0x64, 0x46, 0x70, 0xF2, 0x8C, 0xFA, 0x00, 0xA8, 0x6F, 0xF2,
+	 0x15, 0x03, 0x60, 0x47, 0xFF, 0xB5, 0x70, 0xF2, 0x00, 0xBB, 0xFF, 0xA0, 0x07, 0x03, 0x0E, 0x06,
+	 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0x02, 0x02, 0xFB, 0x04, 0x08, 0x00, 0xB9, 0x81, 0xE8, 0x84,
+	 0xD9, 0x81, 0xFD, 0x04, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA, 0x0C, 0xF4, 0xFF, 0xFF,
+	 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0x00, 0x63, 0x03, 0x7E, 0x6F, 0xFA, 0x61, 0x46, 0x4C, 0xFD,
+	 0x1C, 0x60, 0x0C, 0x62, 0x0F, 0x60, 0x96, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0xBC, 0x60, 0x48, 0x78, 0xFF, 0xFF, 0x66, 0x41, 0x64, 0x46, 0x70, 0xF2, 0x4C, 0xF3,
+	 0x02, 0xB0, 0x61, 0x46, 0xCC, 0x84, 0x05, 0x03, 0x04, 0x28, 0x4C, 0xFB, 0xBC, 0x60, 0x48, 0x78,
+	 0xFF, 0xFF, 0x04, 0x28, 0x4C, 0xFB, 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF, 0x04, 0x7E,
+	 0x6F, 0xFA, 0x61, 0x46, 0xBC, 0x60, 0x48, 0x78, 0xFF, 0xFF, 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x47, 0xFF, 0xB5, 0x70, 0xF2, 0x61, 0x46, 0xFF, 0xA0, 0xFF, 0xFF, 0x2F, 0x06,
+	 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0x02, 0x02, 0xFB, 0x04, 0x29, 0x00, 0x64, 0x46, 0x70, 0xFA,
+	 0x01, 0x65, 0x65, 0x43, 0x66, 0x41, 0x64, 0x46, 0x70, 0xF2, 0x8C, 0xFA, 0x00, 0xA8, 0x6F, 0xF2,
+	 0x15, 0x03, 0x60, 0x47, 0xFF, 0xB5, 0x70, 0xF2, 0x00, 0xBB, 0xFF, 0xA0, 0x07, 0x03, 0x0E, 0x06,
+	 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0x02, 0x02, 0xFB, 0x04, 0x08, 0x00, 0xB9, 0x81, 0xE8, 0x84,
+	 0xD9, 0x81, 0xFD, 0x04, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA, 0x0C, 0xF4, 0xFF, 0xFF,
+	 0x6F, 0xF2, 0x00, 0x63, 0x03, 0x7E, 0x6F, 0xFA, 0x3C, 0x46, 0x4C, 0xFD, 0x51, 0x00, 0x50, 0x00,
+	 0x65, 0x44, 0x60, 0x40, 0x01, 0x36, 0x03, 0x00, 0x02, 0x36, 0x12, 0x00, 0x49, 0x00, 0x66, 0x41,
+	 0x64, 0x46, 0x70, 0xF2, 0x61, 0x46, 0x01, 0xB0, 0xFF, 0xFF, 0x42, 0x02, 0x07, 0xF0, 0x66, 0x41,
+	 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF, 0x02, 0x7E, 0x6F, 0xFA, 0x61, 0x46, 0x39, 0x00, 0x38, 0x00,
+	 0x07, 0xF0, 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF, 0x01, 0x7E, 0x6F, 0xFA, 0x60, 0x47,
+	 0xFF, 0xB5, 0x70, 0xF2, 0x61, 0x46, 0xFF, 0xA0, 0xFF, 0xFF, 0xF1, 0x06, 0xE8, 0x84, 0xA4, 0x80,
+	 0xFF, 0xFF, 0x02, 0x02, 0xFB, 0x04, 0xEB, 0x01, 0x66, 0x41, 0x64, 0x46, 0x70, 0xFA, 0x61, 0x46,
+	 0x00, 0x65, 0x65, 0x43, 0x66, 0x41, 0x64, 0x46, 0x70, 0xF2, 0x8C, 0xFA, 0x00, 0xA8, 0x6F, 0xF2,
+	 0x15, 0x03, 0x60, 0x47, 0xFF, 0xB5, 0x70, 0xF2, 0x00, 0xBB, 0xFF, 0xA0, 0x07, 0x03, 0x0E, 0x06,
+	 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0x02, 0x02, 0xFB, 0x04, 0x08, 0x00, 0xB9, 0x81, 0xE8, 0x84,
+	 0xD9, 0x81, 0xFD, 0x04, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA, 0x0C, 0xF4, 0xFF, 0xFF,
+	 0x03, 0x64, 0x3B, 0xDB, 0xCA, 0xFE, 0x47, 0xF1, 0x01, 0x65, 0x32, 0x40, 0x04, 0x27, 0x08, 0x00,
+	 0x2C, 0xF2, 0x64, 0x45, 0x02, 0x22, 0x04, 0x00, 0x60, 0x40, 0x01, 0x26, 0x01, 0x00, 0xEC, 0x00,
+	 0x14, 0xF2, 0x65, 0x40, 0x01, 0x26, 0x1D, 0x00, 0x60, 0x45, 0x05, 0x64, 0x3B, 0xDB, 0x65, 0x44,
+	 0xCC, 0x85, 0x98, 0xF1, 0x1E, 0x60, 0xDE, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xD8, 0x80, 0xC4, 0x84,
+	 0x0B, 0x03, 0x07, 0x05, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x09, 0x04, 0xC6, 0xFE,
+	 0x07, 0x00, 0x00, 0x64, 0xB8, 0x84, 0xA2, 0xDB, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF,
+	 0xAF, 0x00, 0x60, 0x41, 0x2A, 0xF0, 0x00, 0x60, 0x0C, 0x64, 0xA0, 0x84, 0x04, 0x36, 0x02, 0x00,
+	 0x0C, 0x3A, 0x01, 0x00, 0xA5, 0x00, 0x61, 0x45, 0x60, 0x41, 0x98, 0xF1, 0x1E, 0x60, 0xDE, 0x64,
+	 0xA0, 0xD3, 0xFF, 0xFF, 0xD8, 0x80, 0xC4, 0x84, 0x0B, 0x03, 0x07, 0x05, 0xDC, 0x80, 0xD0, 0x80,
+	 0x04, 0x03, 0xA2, 0xDB, 0x09, 0x04, 0xC6, 0xFE, 0x07, 0x00, 0x00, 0x64, 0xB8, 0x84, 0xA2, 0xDB,
+	 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x61, 0x40, 0x08, 0x36, 0x01, 0x00, 0x88, 0x00,
+	 0x14, 0xF2, 0x1C, 0x65, 0x60, 0x41, 0x00, 0x63, 0xCD, 0x81, 0xC7, 0x83, 0xFD, 0x02, 0x3F, 0xF0,
+	 0x2C, 0xF2, 0xC3, 0x83, 0x60, 0x40, 0x01, 0x2A, 0x29, 0x00, 0x98, 0xF1, 0x1E, 0x60, 0xDC, 0x64,
+	 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24,
+	 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x98, 0xF1, 0x1E, 0x60,
+	 0xE2, 0x64, 0xA0, 0xD3, 0x63, 0x45, 0xD8, 0x80, 0xC4, 0x84, 0x0B, 0x03, 0x07, 0x05, 0xDC, 0x80,
+	 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x09, 0x04, 0xC6, 0xFE, 0x07, 0x00, 0x00, 0x64, 0xB8, 0x84,
+	 0xA2, 0xDB, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x52, 0x00, 0x98, 0xF1, 0x1E, 0x60,
+	 0xDA, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB,
+	 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x98, 0xF1,
+	 0x1E, 0x60, 0xE0, 0x64, 0xA0, 0xD3, 0x63, 0x45, 0xD8, 0x80, 0xC4, 0x84, 0x0B, 0x03, 0x07, 0x05,
+	 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x09, 0x04, 0xC6, 0xFE, 0x07, 0x00, 0x00, 0x64,
+	 0xB8, 0x84, 0xA2, 0xDB, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x15, 0xF2, 0xFF, 0xFF,
+	 0x0F, 0xB4, 0x00, 0xA8, 0x01, 0xA8, 0x24, 0x03, 0x12, 0x03, 0x98, 0xF1, 0x1E, 0x60, 0xE8, 0x64,
+	 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24,
+	 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x11, 0x00, 0x98, 0xF1,
+	 0x1E, 0x60, 0xE6, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03,
+	 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF,
+	 0x04, 0x64, 0x3B, 0xDB, 0x07, 0xF0, 0x66, 0x41, 0x64, 0x46, 0x06, 0xF0, 0xFF, 0x60, 0x5F, 0x64,
+	 0xA0, 0x84, 0x06, 0xFA, 0x61, 0x46, 0x1B, 0x60, 0xD4, 0x62, 0x1B, 0x60, 0xAC, 0x64, 0xA2, 0xDB,
+	 0x3C, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x5C, 0x5C, 0xFC, 0xFC,
+	 0xCE, 0xFE, 0xB5, 0x60, 0xEC, 0x78, 0xFF, 0xFF, 0x1F, 0x60, 0x64, 0x62, 0xA2, 0xD3, 0x07, 0xF4,
+	 0x06, 0xF2, 0x02, 0xA8, 0x3C, 0x46, 0x10, 0x03, 0x10, 0xB0, 0x2A, 0xF2, 0x0D, 0x03, 0x0E, 0xF2,
+	 0x0C, 0xB0, 0x60, 0x40, 0xF0, 0x37, 0x20, 0xBC, 0x02, 0x03, 0xFE, 0x7F, 0x0E, 0xFA, 0x23, 0xF0,
+	 0x10, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0xCC, 0x01, 0x0F, 0xF0, 0x15, 0xF2, 0x64, 0x41, 0x01, 0x2A,
+	 0x02, 0x00, 0xB1, 0xF1, 0x09, 0x00, 0x03, 0x65, 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46, 0x06, 0xF0,
+	 0x63, 0x46, 0xB0, 0xF1, 0x64, 0x40, 0x10, 0x2A, 0x64, 0x45, 0xDC, 0x84, 0xD4, 0x80, 0x15, 0xFA,
+	 0x3B, 0x07, 0x61, 0x40, 0x01, 0x2A, 0x09, 0x00, 0x1F, 0x60, 0x0E, 0x64, 0xA0, 0xD3, 0xFF, 0xFF,
+	 0xDC, 0x84, 0xFF, 0xFF, 0x08, 0x28, 0xA2, 0xDB, 0x08, 0x00, 0x1F, 0x60, 0x10, 0x64, 0xA0, 0xD3,
+	 0xFF, 0xFF, 0xDC, 0x84, 0xFF, 0xFF, 0x08, 0x28, 0xA2, 0xDB, 0x2A, 0xF0, 0x08, 0x67, 0xB0, 0x84,
+	 0xA2, 0xDA, 0x08, 0xF0, 0x1B, 0x60, 0x8E, 0x64, 0xD0, 0x80, 0x07, 0xF2, 0x46, 0x43, 0x88, 0xF1,
+	 0x06, 0x03, 0x60, 0x46, 0x86, 0xF4, 0xD0, 0x80, 0x80, 0xBB, 0x01, 0x03, 0x06, 0xFC, 0x23, 0x46,
+	 0x3E, 0xF2, 0x00, 0x63, 0x01, 0xB0, 0x43, 0x5C, 0xFC, 0xFC, 0x0B, 0x03, 0x1B, 0x60, 0xDA, 0x62,
+	 0x1B, 0x60, 0xA6, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0xB5, 0x60, 0xEC, 0x78, 0xFF, 0xFF, 0x00, 0x64, 0x49, 0xFB, 0x98, 0xF1, 0x1E, 0x60,
+	 0xE8, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB,
+	 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x98, 0xF1,
+	 0x1E, 0x60, 0xEA, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03,
+	 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF,
+	 0x21, 0x60, 0x98, 0x63, 0xA3, 0xD3, 0xB5, 0x60, 0x58, 0x4D, 0xE3, 0x78, 0xFF, 0xFF, 0x0D, 0xF2,
+	 0x60, 0x5C, 0x64, 0x5F, 0x0D, 0xFA, 0x23, 0xF0, 0x01, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0x07, 0xF0,
+	 0x66, 0x41, 0x64, 0x46, 0x06, 0xF2, 0x7F, 0x65, 0xA4, 0x9E, 0x06, 0xFA, 0x61, 0x46, 0x40, 0x01,
+	 0xBE, 0x60, 0x70, 0x78, 0xFF, 0xFF, 0x21, 0x64, 0x3B, 0xDB, 0x31, 0xF3, 0x01, 0x63, 0xC4, 0xB4,
+	 0x31, 0xFB, 0x32, 0xFD, 0xBE, 0x60, 0x1C, 0x62, 0x42, 0x40, 0xA0, 0x4C, 0x40, 0xBC, 0x7D, 0xB4,
+	 0xA0, 0x51, 0xA0, 0xFE, 0x1A, 0xFF, 0x1B, 0x60, 0xA0, 0x64, 0x08, 0xF0, 0x07, 0xF0, 0xD0, 0x80,
+	 0x1B, 0x60, 0xA6, 0x62, 0x14, 0x02, 0xA2, 0xD3, 0x01, 0x63, 0xAC, 0x86, 0x07, 0xF2, 0x0F, 0x03,
+	 0xD0, 0x80, 0x09, 0xF2, 0xFA, 0x02, 0x23, 0xFC, 0x1B, 0x60, 0xD4, 0x62, 0x1B, 0x60, 0xAC, 0x64,
+	 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x3C, 0x46,
+	 0x06, 0x64, 0xA1, 0xFF, 0x49, 0xFB, 0x83, 0x3E, 0x31, 0xF3, 0x87, 0x60, 0x80, 0x61, 0x1D, 0xF0,
+	 0x60, 0x40, 0x01, 0x2A, 0x15, 0x00, 0xFE, 0xB4, 0x31, 0xFB, 0x00, 0x64, 0x49, 0xFB, 0x01, 0x64,
+	 0x47, 0xFB, 0x21, 0x60, 0x98, 0x63, 0xA3, 0xD3, 0xB5, 0x60, 0x58, 0x4D, 0xE3, 0x78, 0xFF, 0xFF,
+	 0x00, 0x71, 0x64, 0x5F, 0x0D, 0xFA, 0x40, 0x64, 0x3B, 0xDB, 0xBE, 0x60, 0x70, 0x78, 0xFF, 0xFF,
+	 0x02, 0x2A, 0x1B, 0x00, 0xD1, 0x91, 0x8D, 0xE2, 0x41, 0x64, 0x3B, 0xDB, 0x31, 0xF3, 0x21, 0x60,
+	 0xA0, 0x63, 0xFD, 0xB4, 0x31, 0xFB, 0xA3, 0xD3, 0xB5, 0x60, 0x58, 0x4D, 0xE3, 0x78, 0xFF, 0xFF,
+	 0x02, 0x63, 0x60, 0x5C, 0x0D, 0xF2, 0x47, 0xFD, 0xFF, 0xB5, 0x60, 0x47, 0xD0, 0x80, 0xDC, 0x84,
+	 0x1F, 0x03, 0x60, 0x47, 0xB4, 0x84, 0x0D, 0xFA, 0x1B, 0x00, 0x08, 0x2A, 0x07, 0x00, 0x42, 0x64,
+	 0x3B, 0xDB, 0x31, 0xF3, 0xFF, 0xFF, 0xF7, 0xB4, 0x31, 0xFB, 0x12, 0x00, 0x10, 0x2A, 0x09, 0x00,
+	 0x43, 0x64, 0x3B, 0xDB, 0x31, 0xF3, 0xFF, 0xFF, 0xEF, 0xB4, 0x31, 0xFB, 0xBD, 0x60, 0xEB, 0x78,
+	 0xFF, 0xFF, 0x44, 0x64, 0x3B, 0xDB, 0x31, 0xF3, 0xFF, 0xFF, 0xDF, 0xB4, 0x31, 0xFB, 0x00, 0x00,
+	 0x2A, 0x64, 0x3B, 0xDB, 0xB5, 0x60, 0xA2, 0x64, 0x40, 0x40, 0xBA, 0x60, 0x4F, 0x78, 0xFF, 0xFF,
+	 0x12, 0x60, 0xCC, 0x63, 0xA3, 0xD3, 0xFF, 0xFF, 0x02, 0xB5, 0x04, 0xB5, 0x04, 0x03, 0x03, 0x03,
+	 0xBE, 0x60, 0xF7, 0x78, 0xFF, 0xFF, 0xEB, 0x60, 0x58, 0x4E, 0x24, 0x78, 0xFF, 0xFF, 0x31, 0x40,
+	 0x01, 0x2A, 0x29, 0x00, 0x9D, 0xFE, 0x27, 0x04, 0x26, 0x0A, 0x9F, 0xFE, 0x24, 0x05, 0x85, 0xFF,
+	 0x20, 0x44, 0x84, 0xFF, 0x40, 0x26, 0x1F, 0x00, 0x3F, 0x40, 0x20, 0x2B, 0x1C, 0x00, 0x38, 0x69,
+	 0xFF, 0xFF, 0x68, 0x44, 0x01, 0x16, 0xFD, 0x01, 0x01, 0x2A, 0x15, 0x00, 0x1F, 0x60, 0x1A, 0x64,
+	 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xFF, 0xFF, 0x08, 0x28, 0xA2, 0xDB, 0x65, 0xF1, 0x02, 0x60,
+	 0xEE, 0x64, 0x82, 0xFB, 0xFF, 0xFF, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0x83, 0xFB, 0x04, 0x64,
+	 0x84, 0xFB, 0xDF, 0xFE, 0x19, 0xFF, 0x10, 0x64, 0x3B, 0xDB, 0x66, 0xF3, 0x73, 0x45, 0xE0, 0x84,
+	 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x93, 0x75, 0xF1, 0xC9, 0xFE, 0x64, 0x40, 0x01, 0x26, 0x3D, 0x00,
+	 0x49, 0xF3, 0x3C, 0x46, 0x33, 0x18, 0xCC, 0x84, 0x49, 0xFB, 0x30, 0x02, 0xBF, 0x60, 0xAD, 0x64,
+	 0x40, 0x42, 0xFC, 0xFC, 0x00, 0x64, 0x5C, 0x5C, 0x32, 0xFB, 0x82, 0xFF, 0x5C, 0x47, 0x84, 0xFF,
+	 0x62, 0xFF, 0x1F, 0x60, 0x0A, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xFF, 0xFF, 0x08, 0x28,
+	 0xA2, 0xDB, 0x2A, 0xF2, 0x07, 0xF0, 0x0C, 0xB4, 0x08, 0x3A, 0x07, 0x00, 0x66, 0x41, 0x64, 0x46,
+	 0x06, 0xF0, 0xFF, 0x60, 0xDF, 0x64, 0xA0, 0x84, 0x06, 0xFA, 0x23, 0xF0, 0x01, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDA, 0x1B, 0x60, 0xD4, 0x62, 0x1B, 0x60, 0xAC, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0xCE, 0xFE, 0x06, 0x00, 0x66, 0xF3,
+	 0x73, 0x45, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x93, 0x12, 0x60, 0xC8, 0x63, 0xA3, 0xD3,
+	 0xAD, 0x49, 0x20, 0xB5, 0x08, 0xB1, 0x23, 0x03, 0xE1, 0x81, 0x10, 0xB5, 0x95, 0x81, 0x60, 0x41,
+	 0x18, 0x02, 0x12, 0x60, 0xCA, 0x7C, 0xA4, 0xD3, 0xFF, 0xFF, 0xCC, 0x84, 0xA4, 0xDB, 0x17, 0x02,
+	 0x0A, 0x64, 0xA4, 0xDB, 0x61, 0x44, 0x07, 0xB4, 0xFF, 0xFF, 0x11, 0x02, 0x08, 0xB1, 0xE1, 0x81,
+	 0x95, 0x81, 0xA3, 0xD3, 0x0C, 0x03, 0x08, 0xAC, 0x01, 0xBC, 0xA3, 0xDB, 0xFF, 0xFF, 0x13, 0xFF,
+	 0x06, 0x00, 0x10, 0xAC, 0xA3, 0xDB, 0x12, 0x60, 0xCA, 0x63, 0x0A, 0x7C, 0xA3, 0xD9, 0xB5, 0x60,
+	 0xAF, 0x78, 0xFF, 0xFF, 0x46, 0xF3, 0x45, 0xF1, 0x05, 0x1B, 0x64, 0x44, 0x03, 0x1B, 0x0F, 0x60,
+	 0x92, 0x62, 0xA2, 0xD3, 0x45, 0xFB, 0x00, 0x63, 0x46, 0xFD, 0x60, 0x41, 0x25, 0x64, 0x3B, 0xDB,
+	 0x27, 0x44, 0xEF, 0xB4, 0x40, 0x47, 0x00, 0xB9, 0x71, 0x40, 0x80, 0x27, 0x01, 0x12, 0x19, 0x03,
+	 0xBF, 0x60, 0x4D, 0x62, 0x84, 0xFF, 0x42, 0x42, 0x82, 0xFF, 0xA0, 0x4C, 0x14, 0xBC, 0xFF, 0xB4,
+	 0xA0, 0x51, 0x1F, 0x0A, 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E, 0x70, 0x44, 0xAC, 0x80, 0x19, 0x0A,
+	 0x71, 0x40, 0x80, 0x27, 0xF7, 0x12, 0x45, 0xF3, 0x27, 0x02, 0x03, 0x18, 0xCC, 0x84, 0x45, 0xFB,
+	 0xF1, 0x02, 0x06, 0x0A, 0xA0, 0x4C, 0xFB, 0xB4, 0xA0, 0x51, 0xA7, 0x60, 0xDF, 0x78, 0xFF, 0xFF,
+	 0x84, 0xFF, 0xBF, 0x60, 0x2A, 0x64, 0x40, 0x42, 0x82, 0xFF, 0xA0, 0x4C, 0x14, 0xBC, 0xFF, 0xB4,
+	 0xA0, 0x51, 0xAF, 0x60, 0x19, 0x78, 0xFF, 0xFF, 0x3C, 0x44, 0xAC, 0x80, 0x32, 0xF1, 0x12, 0x03,
+	 0x64, 0x40, 0x07, 0x22, 0x0F, 0x00, 0xA7, 0x60, 0xC1, 0x78, 0xFF, 0xFF, 0xA0, 0x4C, 0x1C, 0xBC,
+	 0xDF, 0xB4, 0xA0, 0x51, 0xF1, 0x01, 0x06, 0x00, 0x28, 0x64, 0x3A, 0xDB, 0xA0, 0x4C, 0x30, 0xBC,
+	 0xF3, 0xB4, 0xA0, 0x51, 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E, 0x28, 0x64, 0x3B, 0xDB, 0x0F, 0x60,
+	 0x94, 0x62, 0xA2, 0xD3, 0x32, 0x40, 0x02, 0x27, 0x16, 0x00, 0x46, 0xFB, 0x14, 0x18, 0xBF, 0x60,
+	 0x9B, 0x64, 0x84, 0xFF, 0x40, 0x42, 0x82, 0xFF, 0xA0, 0x4C, 0x14, 0xBC, 0xF7, 0xB4, 0xA0, 0x51,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E, 0x70, 0x44, 0xAC, 0x80, 0x46, 0xF3, 0xCA, 0x0A, 0xDC, 0x02,
+	 0xCC, 0x84, 0x46, 0xFB, 0xF5, 0x02, 0x84, 0xFF, 0xBF, 0x60, 0xAD, 0x64, 0x40, 0x42, 0x82, 0xFF,
+	 0x27, 0x44, 0x08, 0xBC, 0x40, 0x47, 0xBB, 0xE1, 0x04, 0x00, 0x3A, 0xE1, 0x31, 0x40, 0x01, 0x26,
+	 0xBB, 0xE1, 0xA7, 0x60, 0xB5, 0x78, 0xFF, 0xFF, 0x24, 0xE2, 0x2D, 0xF3, 0x2C, 0xF3, 0x00, 0xBD,
+	 0xCC, 0x84, 0x08, 0x03, 0x2C, 0xFB, 0x06, 0x02, 0x65, 0x44, 0x2C, 0xFB, 0x8A, 0xFF, 0x80, 0x60,
+	 0x00, 0x75, 0x88, 0xFF, 0xD2, 0xF3, 0x31, 0x40, 0x01, 0x2A, 0x44, 0x00, 0x60, 0x43, 0x04, 0xB0,
+	 0x02, 0xB0, 0x08, 0x24, 0x16, 0x02, 0x29, 0x44, 0xFF, 0xFF, 0x00, 0xA8, 0xCC, 0x81, 0x0E, 0x03,
+	 0x41, 0x49, 0x37, 0x02, 0x63, 0x40, 0x08, 0x2A, 0x09, 0x00, 0xF7, 0xB3, 0x25, 0x60, 0x1C, 0x7C,
+	 0xA4, 0xD1, 0xAD, 0x4F, 0xFD, 0xB4, 0xA0, 0x5D, 0x44, 0x49, 0x2B, 0x00, 0x63, 0x40, 0x02, 0x2A,
+	 0x14, 0x00, 0x25, 0x60, 0x1E, 0x64, 0xA0, 0xD3, 0x25, 0x60, 0x1A, 0x7C, 0xA4, 0xDB, 0x40, 0x49,
+	 0x25, 0x60, 0x20, 0x64, 0xA0, 0xD3, 0x25, 0x60, 0x1C, 0x7C, 0xA4, 0xDB, 0x0C, 0xBB, 0xFD, 0xB3,
+	 0xAD, 0x4F, 0x02, 0xBC, 0x00, 0x7F, 0xA0, 0x5D, 0x14, 0x00, 0x25, 0x60, 0x22, 0x64, 0xA0, 0xD3,
+	 0x25, 0x60, 0x1A, 0x7C, 0x0E, 0x18, 0xA4, 0xDB, 0x40, 0x49, 0x25, 0x60, 0x24, 0x64, 0xA0, 0xD3,
+	 0x25, 0x60, 0x1C, 0x7C, 0xA4, 0xDB, 0x08, 0xBB, 0xFB, 0xB3, 0xAD, 0x4F, 0x02, 0xBC, 0x00, 0x7F,
+	 0xA0, 0x5D, 0xD2, 0xFD, 0x01, 0x60, 0x0C, 0x61, 0xA1, 0xD3, 0x61, 0x43, 0x17, 0x18, 0x58, 0xD3,
+	 0x62, 0x41, 0x03, 0x18, 0xCC, 0x84, 0xA1, 0xDB, 0x11, 0x00, 0x49, 0xD3, 0xA3, 0xDB, 0x06, 0xA1,
+	 0xA1, 0xD3, 0x59, 0xD1, 0x60, 0x45, 0xA5, 0xD3, 0x59, 0xD1, 0xB0, 0x84, 0xA5, 0xDB, 0x64, 0x44,
+	 0x06, 0x36, 0xCD, 0xFE, 0x07, 0x36, 0xD6, 0xFE, 0xE5, 0x01, 0x23, 0x46, 0xB5, 0x60, 0xAF, 0x78,
+	 0xFF, 0xFF, 0x46, 0x43, 0x1C, 0x60, 0x0A, 0x61, 0xA1, 0xD3, 0x59, 0xD1, 0x06, 0x1B, 0x59, 0xD3,
+	 0x59, 0xD1, 0x03, 0x1B, 0x59, 0xD3, 0x59, 0xD1, 0xF0, 0x18, 0x00, 0x63, 0x49, 0xDD, 0x60, 0x40,
+	 0x02, 0x36, 0x11, 0x00, 0x03, 0x36, 0x32, 0x00, 0x01, 0x36, 0x08, 0x00, 0x05, 0x3A, 0xEA, 0x01,
+	 0xA4, 0xD3, 0x5A, 0xD3, 0x9C, 0x85, 0xA4, 0x84, 0xA2, 0xDB, 0xE4, 0x01, 0x01, 0x60, 0x0C, 0x61,
+	 0x00, 0x64, 0xA1, 0xDB, 0xDF, 0x01, 0xC0, 0x60, 0x4F, 0x64, 0x40, 0x45, 0x22, 0x00, 0x01, 0x60,
+	 0x0C, 0x66, 0xA6, 0xD3, 0x04, 0xA1, 0x60, 0x43, 0xA1, 0xD3, 0xC9, 0x81, 0x60, 0x45, 0x00, 0xBB,
+	 0xA1, 0xDB, 0xBE, 0xD3, 0x09, 0x03, 0xD4, 0x84, 0x9C, 0x84, 0xDC, 0x84, 0xFF, 0xFF, 0x04, 0x0E,
+	 0xA3, 0xD1, 0x63, 0x46, 0x64, 0x43, 0xF2, 0x01, 0x9C, 0x84, 0xDC, 0x85, 0x49, 0xDD, 0x61, 0x44,
+	 0x00, 0xBB, 0xA6, 0xDB, 0x02, 0x03, 0x65, 0x44, 0xBE, 0xDB, 0xBC, 0x01, 0xC0, 0x60, 0x2A, 0x64,
+	 0x40, 0x45, 0x01, 0x60, 0x0C, 0x66, 0xA6, 0xD3, 0xFF, 0xFF, 0xD0, 0x80, 0x0F, 0x18, 0x02, 0x03,
+	 0x60, 0x46, 0xF9, 0x01, 0x58, 0xD3, 0xA4, 0xD3, 0x60, 0x45, 0x00, 0x63, 0xA4, 0xDD, 0x05, 0x18,
+	 0x58, 0xD3, 0xFF, 0xFF, 0xC4, 0x83, 0xA2, 0xDD, 0xCA, 0x84, 0xA6, 0xDB, 0x25, 0x58, 0x64, 0x41,
+	 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1, 0x06, 0x02, 0x40, 0xFF, 0x42, 0xFF, 0x43, 0xFF, 0x44, 0xFF,
+	 0x45, 0xFF, 0xA1, 0xFF, 0x88, 0xFF, 0x85, 0xFF, 0x21, 0xE1, 0x5C, 0x40, 0xC0, 0x60, 0x9A, 0x78,
+	 0xFF, 0xFF, 0x43, 0xFF, 0x39, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x84, 0x3E, 0xFB, 0x01, 0xA0, 0x4C,
+	 0x3D, 0x46, 0x2A, 0xF2, 0x46, 0x4D, 0x10, 0x25, 0x0E, 0x00, 0x09, 0xE1, 0xA1, 0xFF, 0x66, 0x40,
+	 0x0F, 0xF2, 0x01, 0x29, 0x02, 0x00, 0x40, 0xFF, 0x0A, 0xBC, 0xA2, 0xDA, 0x08, 0x25, 0xE9, 0x01,
+	 0xCB, 0xFE, 0x5C, 0x5D, 0xE7, 0x01, 0x44, 0xFF, 0x03, 0x2B, 0x21, 0x00, 0x89, 0xF3, 0x06, 0x61,
+	 0x60, 0x43, 0x66, 0x45, 0x31, 0xF0, 0x63, 0x46, 0x05, 0xF2, 0x65, 0x46, 0xD0, 0x80, 0x30, 0xF0,
+	 0x0F, 0x02, 0x63, 0x46, 0x04, 0xF2, 0x65, 0x46, 0xD0, 0x80, 0x2F, 0xF0, 0x09, 0x02, 0x63, 0x46,
+	 0x03, 0xF2, 0x65, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x03, 0x02, 0xFF, 0xFF, 0x48, 0xFE, 0x06, 0x00,
+	 0xCD, 0x81, 0x02, 0xA3, 0xE7, 0x02, 0x88, 0xF1, 0x08, 0xFE, 0x64, 0x43, 0x26, 0x03, 0x31, 0xF2,
+	 0x12, 0x60, 0xCE, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46,
+	 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x31, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2,
+	 0x0C, 0x02, 0x61, 0x46, 0x30, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46,
+	 0x2F, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46,
+	 0xE8, 0x1B, 0x88, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x07, 0xFC, 0x3F, 0xF2, 0x09, 0x60,
+	 0xB0, 0x65, 0xD4, 0x80, 0x2A, 0xF2, 0xA1, 0x05, 0x08, 0x25, 0x93, 0x01, 0x00, 0x64, 0x0D, 0x60,
+	 0x2C, 0x61, 0x40, 0x4B, 0xA1, 0xDB, 0x2D, 0x46, 0x3B, 0xF2, 0x88, 0xF1, 0x87, 0xF4, 0x60, 0x40,
+	 0x20, 0x2B, 0x12, 0x00, 0xD3, 0x80, 0x2C, 0xF0, 0x90, 0x03, 0x07, 0xF4, 0x64, 0x40, 0x01, 0x26,
+	 0x88, 0xF5, 0xB6, 0xF4, 0x2D, 0x46, 0x04, 0x64, 0x04, 0xB3, 0x22, 0xFA, 0x04, 0x03, 0xC2, 0x60,
+	 0x11, 0x78, 0xFF, 0xFF, 0x01, 0x00, 0xE0, 0x00, 0x74, 0x62, 0xA2, 0xD0, 0xFF, 0xFF, 0x64, 0x44,
+	 0xE0, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xE1, 0x7F, 0x5A, 0xD0, 0xA0, 0x5B, 0x64, 0x44, 0xE2, 0x7F,
+	 0xA0, 0x5B, 0x64, 0x47, 0x7C, 0x5F, 0xE8, 0x84, 0xE8, 0x85, 0x0C, 0x60, 0x3A, 0x64, 0x44, 0xD3,
+	 0x5A, 0xD1, 0x03, 0x1B, 0xC2, 0x60, 0x04, 0x78, 0xFF, 0xFF, 0x60, 0x45, 0x64, 0x44, 0xE3, 0x7F,
+	 0xA0, 0x5B, 0x64, 0x47, 0xE4, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44, 0xE5, 0x7F, 0xA0, 0x5B,
+	 0x64, 0x47, 0xE6, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44, 0xE7, 0x7F, 0xA0, 0x5B, 0x65, 0x40,
+	 0x0D, 0x3A, 0x1C, 0x00, 0x64, 0x47, 0xE8, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44, 0xE9, 0x7F,
+	 0xA0, 0x5B, 0x64, 0x47, 0xEA, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44, 0xEB, 0x7F, 0xA0, 0x5B,
+	 0x64, 0x47, 0xEC, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44, 0xED, 0x7F, 0xA0, 0x5B, 0x64, 0x47,
+	 0xEE, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44, 0xEF, 0x7F, 0xA0, 0x5B, 0x65, 0x44, 0xD8, 0x84,
+	 0x08, 0x25, 0x78, 0x00, 0x60, 0x7F, 0xA0, 0x5B, 0x80, 0x60, 0x00, 0xEB, 0xA0, 0x60, 0x00, 0xEB,
+	 0xD1, 0x60, 0x00, 0xEB, 0x3F, 0xF2, 0x04, 0x65, 0xC4, 0x83, 0x0A, 0xE1, 0xB3, 0xFF, 0x9A, 0xFF,
+	 0xCB, 0x83, 0x00, 0xF4, 0x10, 0x62, 0x6C, 0x61, 0x0E, 0xA3, 0xAB, 0x84, 0xF2, 0xA3, 0xA1, 0xFF,
+	 0x08, 0x00, 0x00, 0xF4, 0x81, 0xF2, 0x02, 0x62, 0xC9, 0x81, 0xAB, 0x84, 0xA1, 0xFF, 0x01, 0x00,
+	 0xA2, 0xDC, 0x7A, 0xD4, 0xFD, 0x1C, 0xA2, 0xDC, 0x08, 0x25, 0x54, 0x00, 0xF2, 0x1D, 0x7C, 0xA8,
+	 0xD9, 0x81, 0xEF, 0x03, 0xFF, 0xB1, 0x09, 0x1E, 0x02, 0x02, 0x00, 0xF4, 0x02, 0x62, 0x5A, 0xD2,
+	 0x89, 0xFF, 0x80, 0x4F, 0x6F, 0x44, 0xA2, 0xDA, 0x88, 0xFF, 0x98, 0xFF, 0x09, 0xE1, 0xA1, 0xFF,
+	 0x3D, 0x46, 0x08, 0x25, 0x3F, 0x00, 0x40, 0xFF, 0x0F, 0xF0, 0x0A, 0x64, 0xB0, 0x84, 0x18, 0x14,
+	 0xF7, 0xB4, 0xA2, 0xDA, 0x0D, 0x60, 0x2C, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A,
+	 0x0C, 0x00, 0xD1, 0xF5, 0xD0, 0xF4, 0x0D, 0x60, 0x2C, 0x61, 0x59, 0xD1, 0x37, 0xF8, 0x05, 0x64,
+	 0x59, 0xD1, 0xCC, 0x84, 0xBD, 0xD8, 0xFC, 0x02, 0x2D, 0x46, 0xC0, 0x60, 0xB0, 0x78, 0xFF, 0xFF,
+	 0xA2, 0xDA, 0x2D, 0x46, 0x3B, 0xF0, 0xFF, 0xFF, 0x64, 0x40, 0x20, 0x2B, 0x18, 0x00, 0xD1, 0xF5,
+	 0xB7, 0xF0, 0x2A, 0x44, 0xA4, 0x84, 0xFF, 0xFF, 0x2F, 0x26, 0x10, 0x00, 0x2D, 0x46, 0x64, 0x44,
+	 0x3A, 0xF0, 0xBC, 0xF0, 0x64, 0x5F, 0x3D, 0xF0, 0x07, 0xF4, 0xD0, 0xF4, 0xFF, 0xFF, 0x08, 0xA3,
+	 0x5B, 0xD8, 0x65, 0x5C, 0x5B, 0xD8, 0x5B, 0xDA, 0x2D, 0x46, 0x01, 0x00, 0x2D, 0x46, 0xC0, 0x60,
+	 0xB0, 0x78, 0xFF, 0xFF, 0x98, 0xFF, 0x43, 0xFF, 0x40, 0xFF, 0xB0, 0xFF, 0xB1, 0xFF, 0x2D, 0x46,
+	 0x0D, 0x60, 0x2C, 0x61, 0xA1, 0xD3, 0x2D, 0x46, 0x60, 0x40, 0x01, 0x2A, 0x0A, 0x00, 0xD1, 0xF5,
+	 0xD0, 0xF4, 0x59, 0xD1, 0x37, 0xF8, 0x05, 0x64, 0x59, 0xD1, 0xCC, 0x84, 0xBD, 0xD8, 0xFC, 0x02,
+	 0x2D, 0x46, 0xC0, 0x60, 0x9A, 0x78, 0xFF, 0xFF, 0x98, 0xFF, 0x09, 0xE1, 0xA1, 0xFF, 0x3D, 0x46,
+	 0x08, 0x25, 0xE0, 0x01, 0x0F, 0xF2, 0x40, 0xFF, 0x02, 0xBC, 0xA2, 0xDA, 0xC0, 0x60, 0xB0, 0x78,
+	 0xFF, 0xFF, 0x00, 0x64, 0x0D, 0x60, 0x2C, 0x62, 0xA2, 0xDB, 0x04, 0x64, 0x22, 0xFA, 0x87, 0xF4,
+	 0x88, 0xF1, 0xFF, 0xFF, 0xD3, 0x80, 0x3B, 0xF2, 0xE7, 0x03, 0x60, 0x47, 0xC0, 0xB7, 0x02, 0xFE,
+	 0xF0, 0x84, 0xF0, 0x84, 0xF0, 0x84, 0x00, 0xA8, 0x40, 0x4A, 0x16, 0x03, 0xE0, 0x81, 0x61, 0x43,
+	 0x42, 0xFE, 0x00, 0x64, 0xF0, 0x84, 0xFE, 0x1F, 0x40, 0x4A, 0xE1, 0x84, 0xE0, 0x84, 0x2D, 0x46,
+	 0x07, 0xF4, 0xE0, 0x81, 0x37, 0xF0, 0x2A, 0x47, 0x0C, 0x60, 0x7A, 0x63, 0xA0, 0x84, 0x47, 0x9C,
+	 0x10, 0x03, 0x7C, 0x44, 0xA0, 0x63, 0x11, 0x00, 0x20, 0x64, 0x40, 0x4A, 0x63, 0x46, 0x37, 0xF0,
+	 0x66, 0x44, 0x64, 0x40, 0x80, 0x2B, 0x05, 0x00, 0x00, 0x60, 0x70, 0x7C, 0x00, 0x60, 0x90, 0x63,
+	 0x04, 0x00, 0x2D, 0x46, 0xC2, 0x60, 0x04, 0x78, 0xFF, 0xFF, 0x2D, 0x46, 0xCE, 0xFB, 0xCF, 0xF9,
+	 0xD0, 0xFD, 0x07, 0xF2, 0xD1, 0xFB, 0x60, 0x46, 0x37, 0xF0, 0x2A, 0x44, 0x0D, 0x60, 0x2C, 0x62,
+	 0x5A, 0xD9, 0x00, 0x65, 0x45, 0x4B, 0xA0, 0x84, 0xFF, 0xFF, 0x3F, 0x22, 0x05, 0x00, 0x90, 0x84,
+	 0x37, 0xFA, 0x01, 0x64, 0x40, 0x4B, 0x21, 0x00, 0xAD, 0x46, 0x0A, 0xA3, 0x3D, 0xF2, 0xAD, 0x46,
+	 0xA3, 0xD0, 0xAD, 0x46, 0xD0, 0x80, 0x3C, 0xF2, 0xAD, 0x46, 0x02, 0x03, 0x16, 0x07, 0x14, 0x04,
+	 0x5B, 0xD0, 0xAD, 0x46, 0xD0, 0x80, 0x3B, 0xF2, 0x03, 0x03, 0xAD, 0x46, 0x0E, 0x07, 0x0C, 0x04,
+	 0x3A, 0xF0, 0xAD, 0x46, 0x5B, 0xD0, 0x64, 0x5F, 0xD0, 0x80, 0x2B, 0x44, 0x18, 0x07, 0x04, 0x03,
+	 0xD0, 0x84, 0x10, 0xA4, 0xFF, 0xFF, 0x13, 0x07, 0x7F, 0x01, 0x01, 0x64, 0x0D, 0x60, 0x2C, 0x62,
+	 0xA2, 0xDB, 0x2D, 0x46, 0x0D, 0x60, 0x3C, 0x62, 0x80, 0xFF, 0x78, 0x44, 0x03, 0xA4, 0xA2, 0xDB,
+	 0xC2, 0x60, 0xAA, 0x78, 0xFF, 0xFF, 0x85, 0xFF, 0x2D, 0x46, 0x08, 0x25, 0x53, 0x01, 0x2D, 0x46,
+	 0x0D, 0x60, 0x3C, 0x62, 0x80, 0xFF, 0x78, 0x44, 0x03, 0xA4, 0xA2, 0xDB, 0xC3, 0x60, 0x33, 0x78,
+	 0xFF, 0xFF, 0x85, 0xFF, 0x2D, 0x46, 0x08, 0x25, 0x45, 0x01, 0x00, 0x60, 0x0F, 0x64, 0xC1, 0x60,
+	 0x70, 0x78, 0xFF, 0xFF, 0x07, 0xF4, 0x66, 0x41, 0x03, 0xF2, 0x04, 0xF2, 0x40, 0x42, 0x05, 0xF2,
+	 0x40, 0x43, 0x40, 0x44, 0x61, 0x46, 0x3C, 0xF2, 0x3D, 0xF2, 0x40, 0x40, 0x40, 0x41, 0x0D, 0x60,
+	 0x70, 0x65, 0x00, 0x61, 0xCF, 0xF1, 0xCE, 0xF5, 0x44, 0x4C, 0x2C, 0x5C, 0xE9, 0x80, 0x00, 0x64,
+	 0xF0, 0x84, 0xF0, 0x84, 0xC0, 0x83, 0xBD, 0xD2, 0x24, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x20, 0x44, 0x40, 0x80, 0xDB, 0x83, 0xBD, 0xD2, 0x20, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x21, 0x44, 0x40, 0x81, 0xDB, 0x83, 0xBD, 0xD2, 0x21, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x22, 0x44, 0x40, 0x82, 0xDB, 0x83, 0xBD, 0xD2, 0x22, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x23, 0x44, 0x40, 0x83, 0xF2, 0xA3, 0xBD, 0xD2, 0x23, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x24, 0x44, 0xC0, 0x9C, 0x41, 0x84, 0xDD, 0x81, 0x08, 0x2A, 0xA7, 0x01, 0x0D, 0x60, 0x2E, 0x61,
+	 0x05, 0x64, 0xD0, 0xF4, 0xD1, 0xF5, 0xFE, 0xA3, 0x5B, 0xD0, 0xCC, 0x84, 0x59, 0xD9, 0xFC, 0x02,
+	 0xD0, 0xF3, 0xD1, 0xF5, 0x60, 0x42, 0x20, 0x44, 0xA2, 0xDA, 0x21, 0x44, 0x5A, 0xDA, 0x22, 0x44,
+	 0x5A, 0xDA, 0x23, 0x44, 0x5A, 0xDA, 0x24, 0x44, 0x5A, 0xDA, 0x61, 0x46, 0x0D, 0x60, 0x3C, 0x62,
+	 0xA2, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0x66, 0x41, 0xD0, 0xF3, 0xD1, 0xF5, 0xA0, 0xD2, 0x5A, 0xD0,
+	 0x40, 0x40, 0x44, 0x41, 0x5A, 0xD2, 0x5A, 0xD0, 0x40, 0x42, 0x5A, 0xD0, 0x44, 0x43, 0x61, 0x46,
+	 0xBA, 0xF0, 0x3B, 0xF2, 0x44, 0x44, 0x65, 0x5F, 0x40, 0x85, 0xCF, 0xF4, 0xCE, 0xF5, 0x43, 0x4C,
+	 0x0D, 0x60, 0x70, 0x65, 0xBD, 0xD2, 0x25, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x20, 0x44,
+	 0x40, 0x80, 0xBD, 0xD2, 0x20, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x21, 0x44, 0x40, 0x81,
+	 0xBD, 0xD2, 0x21, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x22, 0x44, 0x40, 0x82, 0xBD, 0xD2,
+	 0x22, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x23, 0x44, 0x40, 0x83, 0xBD, 0xD2, 0x23, 0x5C,
+	 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x24, 0x44, 0x40, 0x84, 0xBD, 0xD2, 0x24, 0x5C, 0x90, 0x9C,
+	 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x47, 0x90, 0x9C, 0x25, 0x44, 0x40, 0x85, 0x61, 0x46, 0x3A, 0xF0, 0xFF, 0xFF, 0x64, 0x44,
+	 0xE0, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xE1, 0x7F, 0x5A, 0xD0, 0xA0, 0x5B, 0x64, 0x44, 0xE2, 0x7F,
+	 0xA0, 0x5B, 0x64, 0x47, 0xCE, 0xF5, 0xBD, 0xD2, 0x25, 0x5C, 0x90, 0x84, 0xE8, 0x80, 0xF8, 0x84,
+	 0x20, 0x5C, 0x40, 0x80, 0x20, 0x44, 0xE4, 0x7F, 0xA0, 0x5B, 0x20, 0x47, 0xE5, 0x7F, 0xA0, 0x5B,
+	 0xBD, 0xD2, 0x20, 0x5C, 0x90, 0x84, 0xE8, 0x80, 0xF8, 0x84, 0x21, 0x5C, 0x40, 0x81, 0x21, 0x44,
+	 0xE6, 0x7F, 0xA0, 0x5B, 0x21, 0x47, 0xE7, 0x7F, 0xA0, 0x5B, 0x21, 0x44, 0xE8, 0x80, 0xF8, 0x84,
+	 0x22, 0x5C, 0x40, 0x82, 0x22, 0x44, 0xE8, 0x7F, 0xA0, 0x5B, 0x22, 0x47, 0xE9, 0x7F, 0xA0, 0x5B,
+	 0x22, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x23, 0x5C, 0x40, 0x83, 0x23, 0x44, 0xEA, 0x7F, 0xA0, 0x5B,
+	 0x23, 0x47, 0xEB, 0x7F, 0xA0, 0x5B, 0x23, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x24, 0x5C, 0x40, 0x84,
+	 0x24, 0x44, 0xEC, 0x7F, 0xA0, 0x5B, 0x24, 0x47, 0xED, 0x7F, 0xA0, 0x5B, 0x24, 0x44, 0xE8, 0x80,
+	 0xF8, 0x84, 0x25, 0x5C, 0x40, 0x85, 0x25, 0x44, 0xEE, 0x7F, 0xA0, 0x5B, 0x25, 0x47, 0xEF, 0x7F,
+	 0xA0, 0x5B, 0x2C, 0x43, 0xA3, 0xD2, 0x25, 0x5C, 0x90, 0x81, 0xE9, 0x84, 0xE3, 0x7F, 0xA0, 0x5B,
+	 0x0D, 0x60, 0x3C, 0x62, 0xA2, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0xCB, 0xF3, 0x5A, 0xD3, 0x40, 0x48,
+	 0x5A, 0xD3, 0x40, 0x49, 0x40, 0x4A, 0x00, 0x60, 0x70, 0x7C, 0x44, 0x4D, 0x45, 0xF2, 0x46, 0xF2,
+	 0x40, 0x47, 0x40, 0x46, 0x0D, 0x60, 0x70, 0x65, 0x00, 0x61, 0x2D, 0x5C, 0xE9, 0x80, 0x00, 0x64,
+	 0xF0, 0x84, 0xF0, 0x84, 0xC0, 0x83, 0xBD, 0xD2, 0x2A, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x26, 0x44, 0x40, 0x86, 0xDB, 0x83, 0xBD, 0xD2, 0x26, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x27, 0x44, 0x40, 0x87, 0xDB, 0x83, 0xBD, 0xD2, 0x27, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x28, 0x44, 0x40, 0x88, 0xDB, 0x83, 0xBD, 0xD2, 0x28, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x29, 0x44, 0x40, 0x89, 0xF2, 0xA3, 0xBD, 0xD2, 0x29, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x2A, 0x44, 0xC0, 0x9C, 0x41, 0x8A, 0xDD, 0x81, 0x08, 0x2A, 0xA7, 0x01, 0x26, 0x44, 0x40, 0xFA,
+	 0x27, 0x44, 0x41, 0xFA, 0x28, 0x44, 0x42, 0xFA, 0x29, 0x44, 0x43, 0xFA, 0x2A, 0x44, 0x44, 0xFA,
+	 0x0D, 0x60, 0x3E, 0x62, 0xA2, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x60, 0x80, 0x7C, 0x44, 0x4D,
+	 0x2D, 0x42, 0xA2, 0xD2, 0x5A, 0xD0, 0x40, 0x46, 0x44, 0x47, 0x5A, 0xD2, 0x5A, 0xD0, 0x40, 0x48,
+	 0x5A, 0xD0, 0x44, 0x49, 0x47, 0xF2, 0x44, 0x4A, 0x40, 0x8B, 0x60, 0x5C, 0x64, 0x47, 0xE0, 0x7F,
+	 0xA0, 0x5A, 0xFF, 0xB4, 0x20, 0xBC, 0x7F, 0xB4, 0xE1, 0x7F, 0xA0, 0x5A, 0x64, 0x44, 0xE2, 0x7F,
+	 0xA0, 0x5A, 0x00, 0x60, 0x70, 0x63, 0x0D, 0x60, 0x70, 0x65, 0xBD, 0xD2, 0x2B, 0x5C, 0x90, 0x9C,
+	 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x47, 0x90, 0x9C, 0x26, 0x44, 0x40, 0x86, 0xBD, 0xD2, 0x26, 0x5C, 0x90, 0x9C, 0x64, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47,
+	 0x90, 0x9C, 0x27, 0x44, 0x40, 0x87, 0xBD, 0xD2, 0x27, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x28, 0x44, 0x40, 0x88, 0xBD, 0xD2, 0x28, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x29, 0x44,
+	 0x40, 0x89, 0xBD, 0xD2, 0x29, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x2A, 0x44, 0x40, 0x8A,
+	 0xBD, 0xD2, 0x2A, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x2B, 0x44, 0x40, 0x8B, 0xBD, 0xD2,
+	 0x2B, 0x5C, 0x90, 0x84, 0xE8, 0x80, 0xF8, 0x84, 0x26, 0x5C, 0x40, 0x86, 0x26, 0x44, 0xE4, 0x7F,
+	 0xA0, 0x5A, 0x26, 0x47, 0xE5, 0x7F, 0xA0, 0x5A, 0xBD, 0xD2, 0x26, 0x5C, 0x90, 0x84, 0xE8, 0x80,
+	 0xF8, 0x84, 0x27, 0x5C, 0x40, 0x87, 0x27, 0x44, 0xE6, 0x7F, 0xA0, 0x5A, 0x27, 0x47, 0xE7, 0x7F,
+	 0xA0, 0x5A, 0x27, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x28, 0x5C, 0x40, 0x88, 0x28, 0x44, 0xE8, 0x7F,
+	 0xA0, 0x5A, 0x28, 0x47, 0xE9, 0x7F, 0xA0, 0x5A, 0x28, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x29, 0x5C,
+	 0x40, 0x89, 0x29, 0x44, 0xEA, 0x7F, 0xA0, 0x5A, 0x29, 0x47, 0xEB, 0x7F, 0xA0, 0x5A, 0x29, 0x44,
+	 0xE8, 0x80, 0xF8, 0x84, 0x2A, 0x5C, 0x40, 0x8A, 0x2A, 0x44, 0xEC, 0x7F, 0xA0, 0x5A, 0x2A, 0x47,
+	 0xED, 0x7F, 0xA0, 0x5A, 0x2A, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x2B, 0x5C, 0x40, 0x8B, 0x2B, 0x44,
+	 0xEE, 0x7F, 0xA0, 0x5A, 0x2B, 0x47, 0xEF, 0x7F, 0xA0, 0x5A, 0x38, 0xF0, 0x2B, 0x44, 0x90, 0x84,
+	 0xE8, 0x84, 0xE3, 0x7F, 0xA0, 0x5A, 0x0D, 0x60, 0x3E, 0x62, 0xA2, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x42, 0xFF, 0x40, 0xFF, 0xDD, 0xFE, 0xAD, 0x4F, 0x00, 0x7F, 0x01, 0xBC, 0xA0, 0x5D, 0x00, 0xEE,
+	 0x19, 0x61, 0xCD, 0x81, 0xFF, 0xFF, 0xFD, 0x02, 0x43, 0x45, 0x20, 0x44, 0x60, 0xBC, 0x40, 0x40,
+	 0x02, 0x60, 0xEE, 0x63, 0x65, 0xF3, 0x82, 0xFD, 0x40, 0x7F, 0x83, 0xFB, 0x05, 0x64, 0x84, 0xFB,
+	 0xDF, 0xFE, 0x19, 0xFF, 0xC5, 0x60, 0x6D, 0x64, 0x3F, 0x40, 0x01, 0x2B, 0x02, 0x00, 0xC5, 0x60,
+	 0x6D, 0x64, 0x85, 0xFB, 0xC0, 0x60, 0x9A, 0x78, 0xFF, 0xFF, 0x04, 0xEE, 0xAD, 0x4F, 0x00, 0x7F,
+	 0x01, 0xBC, 0xA0, 0x5D, 0x19, 0x61, 0xCD, 0x81, 0xFF, 0xFF, 0xFD, 0x02, 0xAD, 0x4F, 0x00, 0x7F,
+	 0x01, 0xBC, 0xA0, 0x5D, 0x00, 0xEE, 0x15, 0x60, 0xA2, 0xE7, 0x1C, 0x60, 0x68, 0x63, 0x1C, 0x60,
+	 0xDC, 0x65, 0xDF, 0xFE, 0x80, 0xE1, 0xBD, 0xD3, 0xFF, 0xFF, 0x60, 0x48, 0x60, 0x47, 0x80, 0xBC,
+	 0x00, 0x7F, 0x60, 0x4A, 0xD7, 0x80, 0xA1, 0xFF, 0xFF, 0xFF, 0xF5, 0x02, 0x1C, 0x60, 0xDC, 0x63,
+	 0x1D, 0x60, 0xDE, 0x65, 0xBD, 0xD3, 0xFF, 0xFF, 0x60, 0x48, 0x60, 0x47, 0x80, 0xBC, 0x00, 0x7F,
+	 0x60, 0x4A, 0xD7, 0x80, 0xA1, 0xFF, 0xFF, 0xFF, 0xF5, 0x02, 0x3F, 0x40, 0x20, 0x2B, 0x00, 0x00,
+	 0x01, 0x68, 0xFF, 0x6A, 0xBF, 0xFE, 0xC6, 0x60, 0x55, 0x78, 0xFF, 0xFF, 0x3F, 0x40, 0x20, 0x2B,
+	 0xAD, 0x00, 0x01, 0x16, 0xFE, 0x01, 0x38, 0x69, 0xA1, 0xFF, 0xFF, 0xFF, 0x68, 0x44, 0x01, 0x2A,
+	 0xA5, 0x00, 0x1F, 0x60, 0x1A, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xFF, 0xFF, 0x08, 0x28,
+	 0xA2, 0xDB, 0x65, 0xF1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x9C, 0x01, 0x00, 0x65, 0xF1, 0xDD, 0xFE,
+	 0xAD, 0x4F, 0x00, 0x7F, 0x01, 0xBC, 0xA0, 0x5D, 0x00, 0xEE, 0x43, 0x45, 0x20, 0x44, 0x20, 0xBC,
+	 0x40, 0x40, 0x02, 0x60, 0xEE, 0x64, 0x82, 0xFB, 0x83, 0xF9, 0x05, 0x64, 0x84, 0xFB, 0xDF, 0xFE,
+	 0x19, 0xFF, 0x83, 0x00, 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40, 0x43, 0x45, 0xA4, 0xD1, 0xDA, 0x83,
+	 0xC3, 0x85, 0x80, 0xE1, 0xDF, 0xFE, 0xBD, 0xD3, 0xFF, 0xFF, 0x60, 0x48, 0x60, 0x47, 0x80, 0xBC,
+	 0x00, 0x7F, 0x60, 0x4A, 0xD7, 0x80, 0xA1, 0xFF, 0xF6, 0x02, 0xBF, 0xFE, 0x6E, 0x00, 0x3F, 0x40,
+	 0x40, 0x26, 0x13, 0x00, 0x0B, 0x60, 0xF8, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x10, 0x64, 0x90, 0x84,
+	 0xA0, 0x50, 0xF8, 0xA2, 0xA2, 0xD1, 0x0A, 0x60, 0x19, 0x64, 0x90, 0x84, 0xA0, 0x52, 0x06, 0xA2,
+	 0xA2, 0xD1, 0x46, 0x60, 0x09, 0x64, 0x90, 0x84, 0xA0, 0x50, 0xAD, 0x4F, 0xFE, 0xB4, 0xA0, 0x5D,
+	 0xAD, 0x4F, 0xFD, 0xB4, 0xA0, 0x5D, 0x02, 0xEE, 0xBD, 0xFE, 0x50, 0x00, 0x80, 0xE1, 0x01, 0x16,
+	 0xFE, 0x01, 0x64, 0x48, 0x92, 0x6A, 0xA1, 0xFF, 0xFF, 0xFF, 0x68, 0x40, 0x1F, 0x60, 0x08, 0x64,
+	 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xFF, 0xFF, 0x08, 0x28, 0xA2, 0xDB, 0x3F, 0x00, 0x80, 0xE1,
+	 0x01, 0x16, 0xFE, 0x01, 0x01, 0x68, 0xA7, 0x6A, 0xA1, 0xFF, 0xFF, 0xFF, 0x68, 0x40, 0x36, 0x00,
+	 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40, 0x80, 0xE1, 0x64, 0x46, 0x01, 0x16, 0xFE, 0x01, 0x21, 0x69,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x68, 0x5E, 0x01, 0x16, 0xFE, 0x01, 0x22, 0x69, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x68, 0x5F, 0x26, 0xFA, 0x1C, 0xF2, 0x01, 0x16, 0xFE, 0x01, 0x3A, 0x69, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x68, 0x5F, 0x27, 0xFA, 0x1B, 0x00, 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40, 0x43, 0x45, 0xBE, 0xD5,
+	 0xA4, 0xD2, 0x5A, 0x86, 0xEF, 0xA0, 0x11, 0x61, 0x01, 0x06, 0x60, 0x41, 0x1C, 0x60, 0x46, 0x63,
+	 0x80, 0xE1, 0xBD, 0xD3, 0x26, 0x42, 0x01, 0x16, 0xFE, 0x01, 0x60, 0x49, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x68, 0x44, 0xCD, 0x81, 0xA2, 0xDA, 0x5A, 0x86, 0xF4, 0x02, 0x25, 0x43, 0x21, 0xE1, 0x00, 0x64,
+	 0xBF, 0xDB, 0x20, 0x44, 0x20, 0x2A, 0x07, 0x00, 0x07, 0xB4, 0x04, 0x36, 0xC3, 0xFE, 0x06, 0x36,
+	 0xCC, 0xFE, 0x07, 0x36, 0xD5, 0xFE, 0x20, 0x44, 0xD8, 0xB4, 0x40, 0x40, 0x20, 0x44, 0x40, 0x2A,
+	 0x07, 0x00, 0x9F, 0xFE, 0x1E, 0x05, 0xBF, 0xB4, 0x40, 0x40, 0x85, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x1B, 0x60, 0xE6, 0x63, 0xBD, 0xD3, 0x02, 0x61, 0x17, 0x1B, 0x04, 0xA3, 0xBD, 0xD3, 0x02, 0x61,
+	 0x13, 0x1B, 0x04, 0xA3, 0xBD, 0xD3, 0x02, 0x61, 0x0F, 0x1B, 0x04, 0xA3, 0xBD, 0xD3, 0x04, 0x61,
+	 0x0B, 0x1B, 0x04, 0xA3, 0xBD, 0xD3, 0x06, 0x61, 0x07, 0x1B, 0x04, 0xA3, 0xBD, 0xD3, 0x07, 0x61,
+	 0x03, 0x1B, 0xC0, 0x60, 0x9A, 0x78, 0xFF, 0xFF, 0xA3, 0xD1, 0x40, 0x44, 0x20, 0x44, 0x07, 0xB5,
+	 0xD4, 0x85, 0x35, 0x80, 0x24, 0x45, 0x1C, 0x60, 0x22, 0x64, 0x44, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x80, 0xE1, 0x43, 0x45, 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40, 0x64, 0x43, 0xBD, 0xD3, 0xBD, 0xD1,
+	 0x40, 0x44, 0x10, 0x27, 0x10, 0x00, 0xFF, 0x60, 0x7F, 0x65, 0x15, 0x60, 0xA2, 0x64, 0x24, 0x40,
+	 0x08, 0x2B, 0xA4, 0x84, 0xA0, 0x57, 0xFF, 0xFF, 0x64, 0x49, 0xFF, 0xFF, 0x68, 0x44, 0x01, 0x16,
+	 0xFD, 0x01, 0x00, 0x7F, 0xA3, 0xDB, 0xA1, 0x01, 0x80, 0xE1, 0x43, 0x45, 0x20, 0x44, 0x20, 0xBC,
+	 0x40, 0x40, 0x64, 0x43, 0xBD, 0xD3, 0xBD, 0xD1, 0x40, 0x44, 0x10, 0x2B, 0x11, 0x00, 0xA3, 0xD3,
+	 0xFF, 0xFF, 0x15, 0x60, 0x80, 0xE7, 0x24, 0x40, 0x07, 0x27, 0x02, 0x00, 0x50, 0xEC, 0x00, 0x00,
+	 0x60, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x24, 0x40, 0x20, 0x2B, 0x40, 0xEC, 0x0F, 0x00,
+	 0x15, 0x60, 0x22, 0x64, 0x24, 0x40, 0x08, 0x27, 0x80, 0xBC, 0xA3, 0xD3, 0xA0, 0x57, 0x60, 0x48,
+	 0x64, 0x44, 0x80, 0xBC, 0xFF, 0xB4, 0x60, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x75, 0x01,
+	 0xA2, 0xFF, 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1, 0x01, 0x02, 0xA1, 0xFF, 0x86, 0xFF, 0x88, 0xFF,
+	 0x5C, 0x46, 0x5C, 0x49, 0x5C, 0x40, 0xDE, 0x60, 0x58, 0x4F, 0xE2, 0x78, 0xFF, 0xFF, 0xCE, 0x60,
+	 0x58, 0x4F, 0x00, 0x78, 0xFF, 0xFF, 0xE7, 0x60, 0x58, 0x4F, 0xBE, 0x78, 0xFF, 0xFF, 0xDB, 0x60,
+	 0x58, 0x4F, 0x3B, 0x78, 0xFF, 0xFF, 0x13, 0xE1, 0xA3, 0xFF, 0xC7, 0x60, 0x2E, 0x78, 0xFF, 0xFF,
+	 0xDC, 0x60, 0x87, 0x78, 0xFF, 0xFF, 0x0F, 0x60, 0xCE, 0x62, 0xA2, 0xD1, 0x80, 0x60, 0x00, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x22, 0x00, 0x75, 0xF3, 0x31, 0x40, 0x01, 0x2A, 0x1E, 0x00,
+	 0xDC, 0x84, 0x01, 0xB4, 0x75, 0xFB, 0x09, 0x02, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x00, 0x60,
+	 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x11, 0x00, 0x0F, 0x60, 0xDC, 0x62, 0xA2, 0xD1,
+	 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x08, 0x00, 0xA9, 0xFE, 0xE4, 0x05,
+	 0xAB, 0xFE, 0x07, 0x05, 0xA8, 0xFE, 0xD4, 0x05, 0xAA, 0xFE, 0xD5, 0x05, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x85, 0x3E, 0x1B, 0x60, 0xC4, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x03, 0x02,
+	 0xC7, 0x60, 0x2E, 0x78, 0xFF, 0xFF, 0x26, 0x45, 0xD4, 0x80, 0x0F, 0xF0, 0xF9, 0x03, 0x64, 0x44,
+	 0x70, 0xB0, 0x70, 0x2A, 0x14, 0x00, 0x1F, 0x60, 0x18, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84,
+	 0xFF, 0xFF, 0x08, 0x28, 0xA2, 0xDB, 0xA2, 0xFF, 0x8F, 0xF3, 0xFF, 0xFF, 0xCC, 0x84, 0xFE, 0xA0,
+	 0x8F, 0xFB, 0x01, 0x07, 0xD4, 0xFE, 0xA3, 0xFF, 0xCB, 0x60, 0xBC, 0x78, 0xFF, 0xFF, 0x64, 0x40,
+	 0x02, 0x26, 0x09, 0x00, 0x66, 0x45, 0x09, 0xF4, 0x0F, 0xF2, 0x02, 0x18, 0x65, 0x46, 0xE3, 0x1B,
+	 0x00, 0x64, 0x40, 0x46, 0xCB, 0x01, 0xA2, 0xFF, 0x8F, 0xF3, 0x46, 0x46, 0xCC, 0x84, 0xFE, 0xA0,
+	 0x8F, 0xFB, 0x01, 0x07, 0xD4, 0xFE, 0xA3, 0xFF, 0x0F, 0xF0, 0xA3, 0xFC, 0x64, 0x44, 0x80, 0x26,
+	 0x22, 0x00, 0x98, 0xF1, 0x1E, 0x60, 0xF8, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80,
+	 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60,
+	 0x00, 0x75, 0x88, 0xFF, 0x32, 0x44, 0x01, 0x2A, 0x03, 0x00, 0x07, 0x60, 0x01, 0x64, 0x04, 0x00,
+	 0x02, 0x2A, 0x06, 0x00, 0x00, 0x60, 0x01, 0x64, 0x23, 0xFA, 0xCB, 0x60, 0xC8, 0x78, 0xFF, 0xFF,
+	 0xCB, 0x60, 0xBC, 0x78, 0xFF, 0xFF, 0x08, 0x26, 0x3F, 0x00, 0x2A, 0xF2, 0x60, 0x63, 0x60, 0x40,
+	 0x02, 0x2B, 0x66, 0x63, 0xBE, 0xD2, 0x69, 0xF1, 0xA3, 0xD2, 0xD0, 0x80, 0x68, 0xF1, 0x18, 0x02,
+	 0xBF, 0xD2, 0xD0, 0x80, 0x67, 0xF1, 0x14, 0x02, 0xD0, 0x80, 0xFF, 0xFF, 0x11, 0x02, 0x98, 0xF1,
+	 0x1F, 0x60, 0x04, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03,
+	 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF,
+	 0x32, 0x44, 0x01, 0x2A, 0x03, 0x00, 0x07, 0x60, 0x02, 0x64, 0x04, 0x00, 0x02, 0x2A, 0x06, 0x00,
+	 0x00, 0x60, 0x02, 0x64, 0x23, 0xFA, 0xCB, 0x60, 0xC8, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0xFF, 0xFF,
+	 0x60, 0x40, 0xB0, 0x3A, 0x06, 0x00, 0x00, 0x60, 0x02, 0x64, 0x23, 0xFA, 0xC8, 0x60, 0x6D, 0x78,
+	 0xFF, 0xFF, 0xCB, 0x60, 0xBC, 0x78, 0xFF, 0xFF, 0x32, 0x44, 0x01, 0x2A, 0x4A, 0x00, 0x20, 0x60,
+	 0x6C, 0x63, 0xBF, 0xD3, 0x00, 0x65, 0xB4, 0x81, 0xDB, 0x83, 0x3D, 0x03, 0xBF, 0xD3, 0xA3, 0xD3,
+	 0x40, 0x48, 0xBE, 0xD3, 0x40, 0x4A, 0x2E, 0xF0, 0x40, 0x4C, 0xD0, 0x80, 0x2D, 0xF0, 0x08, 0x02,
+	 0x2A, 0x44, 0xD0, 0x80, 0x2C, 0xF0, 0x04, 0x02, 0x28, 0x44, 0xD0, 0x80, 0xFF, 0xFF, 0x2B, 0x03,
+	 0x31, 0xF0, 0x2C, 0x44, 0xD0, 0x80, 0x30, 0xF0, 0x08, 0x02, 0x2A, 0x44, 0xD0, 0x80, 0x2F, 0xF0,
+	 0x04, 0x02, 0x28, 0x44, 0xD0, 0x80, 0xFF, 0xFF, 0x1E, 0x03, 0x34, 0xF0, 0x2C, 0x44, 0xD0, 0x80,
+	 0x33, 0xF0, 0x08, 0x02, 0x2A, 0x44, 0xD0, 0x80, 0x32, 0xF0, 0x04, 0x02, 0x28, 0x44, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x11, 0x03, 0x38, 0xF0, 0x2C, 0x44, 0xD0, 0x80, 0x37, 0xF0, 0x08, 0x02, 0x2A, 0x44,
+	 0xD0, 0x80, 0x36, 0xF0, 0x04, 0x02, 0x28, 0x44, 0xD0, 0x80, 0xFF, 0xFF, 0x04, 0x03, 0xFA, 0xA1,
+	 0x06, 0xA3, 0xB7, 0x03, 0xC3, 0x01, 0x07, 0x60, 0x00, 0x64, 0x23, 0xFA, 0xCB, 0x60, 0xC8, 0x78,
+	 0xFF, 0xFF, 0x2A, 0xF2, 0x0F, 0xF0, 0x60, 0x45, 0xA4, 0x36, 0x08, 0x00, 0x0C, 0xB4, 0x04, 0x36,
+	 0x02, 0x00, 0x0C, 0x3A, 0x06, 0x00, 0xCB, 0x60, 0xBC, 0x78, 0xFF, 0xFF, 0xC9, 0x60, 0x42, 0x78,
+	 0xFF, 0xFF, 0x26, 0xF2, 0x50, 0xF1, 0x60, 0x47, 0x00, 0x7E, 0xD0, 0x84, 0x1F, 0xA4, 0x06, 0x0E,
+	 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0x07, 0x00, 0xC2, 0xA4, 0xE8, 0x84,
+	 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x87, 0xF8, 0xBF, 0xC0, 0x84, 0xA2, 0xDB, 0x0F, 0xF0,
+	 0x65, 0x40, 0x40, 0x2B, 0x22, 0x00, 0x32, 0x40, 0x08, 0x26, 0x1F, 0x00, 0x07, 0xF4, 0x36, 0xF2,
+	 0xFF, 0xFF, 0x37, 0xB4, 0x26, 0x46, 0x19, 0x02, 0x2C, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x26,
+	 0x11, 0x00, 0x98, 0xF1, 0x1E, 0x60, 0xFE, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80,
+	 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60,
+	 0x00, 0x75, 0x88, 0xFF, 0xCB, 0x60, 0xBC, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0x64, 0x40, 0x60, 0x26,
+	 0x03, 0x00, 0xC9, 0x60, 0x1A, 0x78, 0xFF, 0xFF, 0x60, 0x40, 0x40, 0x3A, 0xF3, 0x01, 0x98, 0xF1,
+	 0x1E, 0x60, 0xF2, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03,
+	 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF,
+	 0x27, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x3B, 0x12, 0x00, 0x98, 0xF1, 0x1F, 0x60, 0x00, 0x64,
+	 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24,
+	 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x13, 0x00, 0x02, 0x3B,
+	 0x11, 0x00, 0x98, 0xF1, 0x1F, 0x60, 0x02, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80,
+	 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60,
+	 0x00, 0x75, 0x88, 0xFF, 0x2A, 0xF2, 0x28, 0x41, 0x40, 0xA8, 0x01, 0xB1, 0x02, 0x02, 0x5F, 0x02,
+	 0x89, 0x00, 0x60, 0x40, 0x08, 0x2A, 0x2B, 0x00, 0x98, 0xF1, 0x1E, 0x60, 0xF0, 0x64, 0xA0, 0xD3,
+	 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE,
+	 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x1B, 0xF2, 0xFF, 0xFF, 0x60, 0x45,
+	 0x98, 0xF1, 0x1E, 0x60, 0xF6, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xD8, 0x80, 0xC4, 0x84, 0x0B, 0x03,
+	 0x07, 0x05, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x09, 0x04, 0xC6, 0xFE, 0x07, 0x00,
+	 0x00, 0x64, 0xB8, 0x84, 0xA2, 0xDB, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x0F, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x40, 0x40, 0x26, 0x28, 0x00, 0x32, 0x44, 0x02, 0x26, 0x25, 0x00, 0x10, 0x2B,
+	 0x26, 0x00, 0x20, 0x60, 0x6C, 0x63, 0xBF, 0xD3, 0x2C, 0xF0, 0x00, 0xA8, 0x60, 0x41, 0x0D, 0x03,
+	 0x50, 0xFE, 0xBD, 0xD3, 0x2D, 0xF0, 0xD0, 0x80, 0xBD, 0xD3, 0x2E, 0xF0, 0xD0, 0x80, 0xBD, 0xD3,
+	 0x2C, 0xF0, 0xD0, 0x80, 0xFA, 0xA1, 0x10, 0x0C, 0xF3, 0x02, 0x50, 0xFE, 0x60, 0x60, 0x01, 0x64,
+	 0xD0, 0x80, 0x2D, 0xF0, 0x1D, 0x64, 0xD0, 0x80, 0x2E, 0xF0, 0x01, 0x64, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x03, 0x0C, 0xCB, 0x60, 0xBC, 0x78, 0xFF, 0xFF, 0x32, 0x40, 0x40, 0x2A, 0x00, 0x00, 0xCB, 0x60,
+	 0xB6, 0x78, 0xFF, 0xFF, 0x32, 0x40, 0x40, 0x26, 0xFA, 0x01, 0x2A, 0xF0, 0xFF, 0xFF, 0x64, 0x40,
+	 0x08, 0x2A, 0x20, 0x00, 0x32, 0x40, 0x02, 0x2A, 0x1D, 0x00, 0x03, 0x67, 0xA0, 0x84, 0x00, 0x37,
+	 0x64, 0x63, 0x60, 0x40, 0x02, 0x37, 0x5E, 0x63, 0x60, 0x40, 0x01, 0x37, 0x58, 0x63, 0x60, 0x40,
+	 0x03, 0x37, 0x0D, 0x00, 0xBD, 0xD2, 0x67, 0xF1, 0xBD, 0xD2, 0xD0, 0x80, 0x68, 0xF1, 0x07, 0x02,
+	 0xD0, 0x80, 0xBD, 0xD2, 0x69, 0xF1, 0x03, 0x02, 0xD0, 0x80, 0xFF, 0xFF, 0x03, 0x03, 0xCB, 0x60,
+	 0xBC, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0x87, 0xF4, 0x60, 0x40, 0x03, 0x2B, 0x31, 0x00, 0x89, 0xF3,
+	 0x06, 0x61, 0x60, 0x43, 0x66, 0x45, 0x31, 0xF0, 0x63, 0x46, 0x05, 0xF2, 0x65, 0x46, 0xD0, 0x80,
+	 0x30, 0xF0, 0x0F, 0x02, 0x63, 0x46, 0x04, 0xF2, 0x65, 0x46, 0xD0, 0x80, 0x2F, 0xF0, 0x09, 0x02,
+	 0x63, 0x46, 0x03, 0xF2, 0x65, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x03, 0x02, 0xFF, 0xFF, 0x48, 0xFE,
+	 0x06, 0x00, 0xCD, 0x81, 0x02, 0xA3, 0xE7, 0x02, 0x88, 0xF1, 0x08, 0xFE, 0x64, 0x43, 0x03, 0x03,
+	 0xCB, 0x60, 0xBC, 0x78, 0xFF, 0xFF, 0x43, 0x43, 0x23, 0x46, 0x06, 0xF0, 0x26, 0x46, 0x07, 0x67,
+	 0xA0, 0x84, 0x23, 0xFA, 0x64, 0x40, 0x02, 0x26, 0x2B, 0x00, 0xCB, 0x60, 0xBC, 0x78, 0xFF, 0xFF,
+	 0x26, 0x1B, 0x31, 0xF2, 0x12, 0x60, 0xCE, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3,
+	 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x31, 0xF0, 0x63, 0x46,
+	 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x30, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2,
+	 0x06, 0x02, 0x61, 0x46, 0x2F, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4,
+	 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0x88, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x43, 0x43,
+	 0x07, 0xFC, 0x43, 0x43, 0x02, 0xFE, 0x1D, 0xF0, 0x12, 0x60, 0xC0, 0x62, 0xC0, 0x64, 0xC0, 0x84,
+	 0xA2, 0xD1, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xC0, 0x84, 0xA2, 0xDB,
+	 0x63, 0x45, 0x2A, 0xF2, 0x35, 0xF0, 0x60, 0x40, 0xA4, 0x36, 0x0B, 0x00, 0x08, 0x2B, 0x0C, 0x00,
+	 0x23, 0x46, 0x22, 0xF2, 0x26, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x06, 0x02, 0xCB, 0x60, 0xBC, 0x78,
+	 0xFF, 0xFF, 0xCB, 0x60, 0xB6, 0x78, 0xFF, 0xFF, 0x23, 0x46, 0x1E, 0xF2, 0x26, 0x46, 0x44, 0x4C,
+	 0x0F, 0x26, 0x19, 0x00, 0x00, 0xBC, 0x40, 0x45, 0x0B, 0x03, 0x00, 0x64, 0x23, 0x46, 0x1E, 0xFA,
+	 0x26, 0x46, 0xA2, 0xFF, 0xB4, 0x60, 0x58, 0x4E, 0x48, 0x78, 0xFF, 0xFF, 0xA3, 0xFF, 0x26, 0x46,
+	 0x2A, 0xF0, 0x2C, 0x44, 0x64, 0x40, 0x04, 0x27, 0x06, 0x00, 0x23, 0x46, 0x22, 0xFA, 0x26, 0x46,
+	 0xCA, 0x60, 0xB6, 0x78, 0xFF, 0xFF, 0x3F, 0xF2, 0x02, 0xFA, 0xA2, 0xFF, 0x16, 0xF0, 0xFF, 0xFF,
+	 0x64, 0x44, 0x01, 0x26, 0xDC, 0x9C, 0x93, 0xF3, 0x2A, 0xF2, 0xDC, 0x83, 0x93, 0xFD, 0x06, 0xF4,
+	 0x01, 0xF8, 0x26, 0x46, 0x60, 0x40, 0x40, 0x2B, 0x18, 0x00, 0x64, 0x44, 0x00, 0x65, 0xFF, 0xB4,
+	 0xFC, 0xA4, 0x06, 0xF0, 0x03, 0x03, 0x64, 0x46, 0x0C, 0x0D, 0x02, 0x65, 0x26, 0x46, 0x00, 0xF2,
+	 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF, 0x02, 0x03, 0x60, 0x46, 0xF9, 0x01, 0x01, 0xF2, 0xFF, 0xFF,
+	 0xD4, 0x84, 0x01, 0xFA, 0x66, 0x44, 0x26, 0x46, 0x06, 0xFA, 0x06, 0xF4, 0x00, 0xF2, 0x80, 0xFC,
+	 0x40, 0x45, 0xB4, 0x60, 0x58, 0x4E, 0x48, 0x78, 0xFF, 0xFF, 0xA3, 0xFF, 0x26, 0x46, 0x2C, 0x44,
+	 0x0F, 0x26, 0x10, 0x00, 0x23, 0x46, 0x22, 0xFA, 0x26, 0x44, 0x1E, 0xFA, 0x26, 0x46, 0x1B, 0x60,
+	 0xDA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0x6F, 0x00, 0xA3, 0x46, 0x22, 0xF2, 0x60, 0x45, 0xDC, 0x84, 0xD4, 0x80, 0x22, 0xFA,
+	 0xA3, 0x46, 0x6C, 0x02, 0x2A, 0xF0, 0xA3, 0x46, 0x1E, 0xF2, 0xA3, 0x46, 0x00, 0xBC, 0x00, 0xF2,
+	 0x01, 0x02, 0x64, 0x00, 0x44, 0x4C, 0x3F, 0xF0, 0x60, 0x43, 0x23, 0x46, 0x1E, 0xF4, 0x09, 0x60,
+	 0x00, 0x65, 0x3F, 0xF2, 0x26, 0x46, 0xC0, 0x84, 0xD4, 0x80, 0x60, 0x45, 0x57, 0x07, 0x80, 0xFC,
+	 0x1B, 0xF2, 0x06, 0xF2, 0x60, 0x41, 0x23, 0x46, 0x1E, 0xF4, 0x1B, 0xF0, 0x06, 0xF0, 0xC1, 0x81,
+	 0x06, 0xFA, 0x05, 0xFA, 0x9B, 0xFA, 0x65, 0x44, 0x3F, 0xFA, 0x64, 0x46, 0x00, 0xFC, 0x63, 0x46,
+	 0x01, 0xF2, 0x10, 0x61, 0xF2, 0xA4, 0x01, 0xFA, 0xC8, 0x83, 0x02, 0x64, 0x59, 0xD0, 0x58, 0xD8,
+	 0xFD, 0x1F, 0x06, 0x45, 0x1B, 0x60, 0xDA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x25, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xA2, 0xFF, 0x00, 0xF4, 0x01, 0xF0, 0x0A, 0x18,
+	 0x70, 0x67, 0xA0, 0x80, 0xF0, 0x67, 0x06, 0x03, 0xC0, 0x84, 0x01, 0xFA, 0x25, 0x46, 0x25, 0x44,
+	 0x80, 0xFC, 0x05, 0xFA, 0xB4, 0x60, 0x58, 0x4E, 0x48, 0x78, 0xFF, 0xFF, 0xD4, 0xFE, 0xA3, 0xFF,
+	 0x2C, 0x44, 0x04, 0x27, 0x16, 0x00, 0x23, 0x46, 0x1E, 0xF2, 0x9E, 0xFC, 0x60, 0x46, 0x46, 0x46,
+	 0x3F, 0xF2, 0x00, 0xF4, 0x60, 0x47, 0x08, 0xFA, 0x26, 0x46, 0x2C, 0x43, 0x2A, 0xFC, 0x06, 0xF4,
+	 0x00, 0x64, 0x00, 0xFA, 0x01, 0xF0, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0x01, 0xFA, 0x26, 0x46,
+	 0x1D, 0x00, 0x00, 0x66, 0x46, 0x46, 0xC7, 0x60, 0x31, 0x78, 0xFF, 0xFF, 0xA3, 0x46, 0x1E, 0xF0,
+	 0x9E, 0xFC, 0x00, 0x63, 0x33, 0x85, 0xA3, 0x46, 0x0D, 0x03, 0xA3, 0x46, 0x22, 0xF2, 0x0F, 0x65,
+	 0xA4, 0x85, 0xD4, 0x84, 0x22, 0xFA, 0xA3, 0x46, 0xA2, 0xFF, 0xB4, 0x60, 0x58, 0x4E, 0x48, 0x78,
+	 0xFF, 0xFF, 0xA3, 0xFF, 0x26, 0x46, 0xCB, 0x60, 0xBC, 0x78, 0xFF, 0xFF, 0x07, 0xF0, 0x88, 0xF3,
+	 0xFF, 0xFF, 0xD0, 0x80, 0x64, 0x46, 0x6F, 0xF2, 0x26, 0x46, 0x50, 0x03, 0x60, 0x40, 0x00, 0x36,
+	 0x4D, 0x00, 0x64, 0x46, 0x0E, 0xF2, 0x26, 0x46, 0x60, 0x47, 0xFF, 0xB5, 0x27, 0xF2, 0xFF, 0xFF,
+	 0xFF, 0xB4, 0xD4, 0x80, 0xFF, 0xFF, 0x42, 0x06, 0x64, 0x46, 0x6F, 0xF2, 0x26, 0x46, 0x60, 0x47,
+	 0xFF, 0xB5, 0x65, 0x41, 0x0F, 0x60, 0xA2, 0x65, 0x00, 0x64, 0xE9, 0x81, 0xD8, 0x84, 0xFD, 0x02,
+	 0xC8, 0x84, 0x60, 0x43, 0x44, 0xD1, 0xFF, 0xFF, 0x64, 0x47, 0xFF, 0xB5, 0x27, 0xF2, 0xFF, 0xFF,
+	 0xFF, 0xB4, 0xD4, 0x80, 0x64, 0x44, 0x06, 0x06, 0x07, 0xF0, 0xFF, 0xFF, 0x64, 0x46, 0x0E, 0xFA,
+	 0x26, 0x46, 0x19, 0x00, 0x00, 0x61, 0x27, 0xF0, 0x0F, 0x60, 0xA2, 0x65, 0x61, 0x43, 0x45, 0xD3,
+	 0x64, 0x41, 0xFF, 0xB1, 0x61, 0x45, 0x60, 0x47, 0xFF, 0xB4, 0xDB, 0x83, 0xD4, 0x80, 0x63, 0x41,
+	 0xF3, 0x02, 0xCB, 0x83, 0x63, 0x41, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x07, 0xF0, 0xFF, 0xFF,
+	 0x64, 0x46, 0x0E, 0xFA, 0x26, 0x46, 0xAF, 0x84, 0xE8, 0x81, 0x05, 0x03, 0x00, 0x60, 0x01, 0x64,
+	 0xCD, 0x81, 0xE0, 0x84, 0xFD, 0x02, 0x64, 0x46, 0x70, 0xFA, 0x26, 0x46, 0x2A, 0xF2, 0x32, 0xF0,
+	 0x60, 0x40, 0x08, 0x2A, 0x5C, 0x00, 0x01, 0x2B, 0x2F, 0x00, 0x64, 0x40, 0x01, 0x2A, 0x2C, 0x00,
+	 0x98, 0xF1, 0x1E, 0x60, 0xF0, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80,
+	 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75,
+	 0x88, 0xFF, 0x1B, 0xF2, 0xFF, 0xFF, 0x60, 0x45, 0x98, 0xF1, 0x1E, 0x60, 0xF6, 0x64, 0xA0, 0xD3,
+	 0xFF, 0xFF, 0xD8, 0x80, 0xC4, 0x84, 0x0B, 0x03, 0x07, 0x05, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03,
+	 0xA2, 0xDB, 0x09, 0x04, 0xC6, 0xFE, 0x07, 0x00, 0x00, 0x64, 0xB8, 0x84, 0xA2, 0xDB, 0x8A, 0xFF,
+	 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x2B, 0x00, 0x98, 0xF1, 0x1E, 0x60, 0xEE, 0x64, 0xA0, 0xD3,
+	 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE,
+	 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x1B, 0xF2, 0xFF, 0xFF, 0x60, 0x45,
+	 0x98, 0xF1, 0x1E, 0x60, 0xF4, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xD8, 0x80, 0xC4, 0x84, 0x0B, 0x03,
+	 0x07, 0x05, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x09, 0x04, 0xC6, 0xFE, 0x07, 0x00,
+	 0x00, 0x64, 0xB8, 0x84, 0xA2, 0xDB, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x07, 0xF4,
+	 0xFF, 0xFF, 0x22, 0xF2, 0x26, 0x46, 0x0F, 0xB4, 0xDC, 0x85, 0x98, 0xF1, 0x1E, 0x60, 0xF2, 0x64,
+	 0xA0, 0xD3, 0xFF, 0xFF, 0xD8, 0x80, 0xC4, 0x84, 0x0B, 0x03, 0x07, 0x05, 0xDC, 0x80, 0xD0, 0x80,
+	 0x04, 0x03, 0xA2, 0xDB, 0x09, 0x04, 0xC6, 0xFE, 0x07, 0x00, 0x00, 0x64, 0xB8, 0x84, 0xA2, 0xDB,
+	 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x27, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x3B,
+	 0x12, 0x00, 0x98, 0xF1, 0x1F, 0x60, 0x00, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80,
+	 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60,
+	 0x00, 0x75, 0x88, 0xFF, 0x13, 0x00, 0x02, 0x3B, 0x11, 0x00, 0x98, 0xF1, 0x1F, 0x60, 0x02, 0x64,
+	 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24,
+	 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0xCC, 0x60, 0x06, 0x78,
+	 0xFF, 0xFF, 0xC7, 0x60, 0x31, 0x78, 0xFF, 0xFF, 0x1B, 0x60, 0xDA, 0x64, 0x40, 0x4B, 0xF0, 0x60,
+	 0x58, 0x4D, 0x75, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0xC7, 0x60, 0x31, 0x78, 0xFF, 0xFF,
+	 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0xBE, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xF8, 0xFE, 0x00, 0x66, 0x46, 0x46, 0xC7, 0x60, 0x31, 0x78,
+	 0xFF, 0xFF, 0x2A, 0xF2, 0x58, 0x63, 0x60, 0x47, 0x01, 0x27, 0x64, 0x63, 0x25, 0x60, 0x26, 0x62,
+	 0x61, 0x5C, 0xA2, 0xD9, 0xBD, 0xD0, 0xBD, 0xD0, 0x64, 0x45, 0x64, 0x41, 0xBD, 0xD0, 0x00, 0xF4,
+	 0x04, 0xF8, 0x83, 0xFA, 0x82, 0xF8, 0xA6, 0x46, 0x02, 0xB0, 0x5E, 0x63, 0x04, 0x03, 0x64, 0x63,
+	 0x03, 0xB0, 0x02, 0x3A, 0x6C, 0x63, 0x3F, 0xF2, 0xBD, 0xD0, 0xBD, 0xD0, 0x64, 0x45, 0x64, 0x41,
+	 0xBD, 0xD0, 0xA6, 0x46, 0x07, 0xF8, 0x86, 0xFA, 0x85, 0xF8, 0x60, 0x47, 0x08, 0xFA, 0x25, 0x60,
+	 0x26, 0x62, 0xA2, 0xD1, 0x26, 0x46, 0x64, 0x41, 0x2F, 0x58, 0xFF, 0xFF, 0x2A, 0xF2, 0x2C, 0xF0,
+	 0x31, 0x40, 0x20, 0x26, 0x09, 0x00, 0x60, 0x40, 0xA4, 0x36, 0x21, 0x00, 0x08, 0x26, 0x07, 0x00,
+	 0x7E, 0xF1, 0xCC, 0x60, 0xCF, 0x78, 0xFF, 0xFF, 0xCC, 0x60, 0xFF, 0x78, 0xFF, 0xFF, 0x64, 0x40,
+	 0x01, 0x26, 0x12, 0x00, 0x3F, 0xF0, 0x32, 0x40, 0x10, 0x2A, 0x0A, 0x00, 0x64, 0x41, 0x60, 0x40,
+	 0x40, 0x27, 0x06, 0x00, 0xCD, 0x81, 0xDD, 0x81, 0x03, 0x03, 0x02, 0x03, 0x01, 0x61, 0x01, 0x00,
+	 0x00, 0x61, 0x60, 0x40, 0x18, 0x3A, 0x03, 0x00, 0xCD, 0x60, 0x3B, 0x78, 0xFF, 0xFF, 0x07, 0xF2,
+	 0x88, 0xF1, 0x66, 0x45, 0xD0, 0x80, 0x60, 0x46, 0x06, 0xF2, 0x65, 0x46, 0x03, 0x03, 0xFF, 0xFF,
+	 0x02, 0x26, 0x07, 0x00, 0xDA, 0x60, 0x58, 0x4F, 0xDB, 0x78, 0xFF, 0xFF, 0xCD, 0x60, 0x37, 0x78,
+	 0xFF, 0xFF, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0xA4, 0x3A, 0x07, 0x00, 0xDD, 0x60, 0x58, 0x4F,
+	 0x45, 0x78, 0xFF, 0xFF, 0xCD, 0x60, 0x37, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0xCB, 0x60, 0x58, 0x4F,
+	 0xD9, 0x78, 0xFF, 0xFF, 0x3F, 0xF2, 0x06, 0x65, 0xD4, 0x80, 0x60, 0x43, 0x52, 0x04, 0x00, 0xF4,
+	 0xAA, 0x60, 0xAA, 0x65, 0x09, 0xF2, 0x0A, 0xF0, 0xD4, 0x80, 0x03, 0x64, 0x4A, 0x02, 0xD0, 0x80,
+	 0x00, 0x64, 0x0B, 0xF0, 0x46, 0x02, 0x64, 0x45, 0xD4, 0x80, 0xF8, 0x7F, 0x08, 0x02, 0x0C, 0xF0,
+	 0x26, 0x46, 0x64, 0x45, 0x23, 0xF0, 0x20, 0x67, 0xB0, 0x84, 0xA2, 0xDA, 0x0B, 0x00, 0xD4, 0x80,
+	 0x1D, 0x60, 0x60, 0x64, 0x11, 0x02, 0x0C, 0xF0, 0x26, 0x46, 0x64, 0x45, 0x23, 0xF0, 0x40, 0x67,
+	 0xB0, 0x84, 0xA2, 0xDA, 0x65, 0x44, 0x88, 0x3A, 0x2C, 0x00, 0x77, 0x37, 0x03, 0x00, 0x78, 0x37,
+	 0x01, 0x00, 0x8E, 0x37, 0x00, 0x61, 0x25, 0x00, 0xD4, 0x80, 0x08, 0x65, 0x22, 0x02, 0xD7, 0x80,
+	 0x01, 0x60, 0x00, 0x64, 0x0C, 0xF0, 0x1D, 0x04, 0xD0, 0x80, 0x0D, 0xF0, 0x1A, 0x02, 0x26, 0x46,
+	 0x14, 0xF2, 0x01, 0x63, 0x02, 0xA8, 0x64, 0x47, 0x14, 0x03, 0x7F, 0xB4, 0xFD, 0xA0, 0x06, 0x03,
+	 0x10, 0x07, 0x23, 0xF0, 0x60, 0x67, 0xB0, 0x84, 0xA2, 0xDA, 0x6A, 0x00, 0xD2, 0xF3, 0xFF, 0xFF,
+	 0x02, 0xBC, 0xD2, 0xFB, 0xE5, 0x60, 0x58, 0x4F, 0x94, 0x78, 0xFF, 0xFF, 0xCD, 0x60, 0x37, 0x78,
+	 0xFF, 0xFF, 0x26, 0x46, 0x61, 0x40, 0x01, 0x2A, 0x12, 0x00, 0x98, 0xF1, 0x1F, 0x60, 0x06, 0x64,
+	 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24,
+	 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x7C, 0x00, 0xDD, 0x60,
+	 0x58, 0x4F, 0x45, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0xFF, 0xFF, 0xFF, 0xFF, 0x48, 0x36, 0x73, 0x00,
+	 0xCD, 0x60, 0x58, 0x4F, 0x48, 0x78, 0xFF, 0xFF, 0xCD, 0x60, 0x37, 0x78, 0xFF, 0xFF, 0x60, 0x40,
+	 0x0C, 0x26, 0x69, 0x00, 0x64, 0x40, 0x01, 0x2A, 0x66, 0x00, 0xB0, 0x3A, 0x05, 0x00, 0xD1, 0x60,
+	 0x58, 0x4F, 0x80, 0x78, 0xFF, 0xFF, 0x5B, 0x00, 0x00, 0x3A, 0x05, 0x00, 0xD4, 0x60, 0x58, 0x4F,
+	 0xF3, 0x78, 0xFF, 0xFF, 0x54, 0x00, 0x20, 0x3A, 0x05, 0x00, 0xD4, 0x60, 0x58, 0x4F, 0xF3, 0x78,
+	 0xFF, 0xFF, 0x4D, 0x00, 0xC0, 0x3A, 0x05, 0x00, 0xDA, 0x60, 0x58, 0x4F, 0x48, 0x78, 0xFF, 0xFF,
+	 0x46, 0x00, 0xA0, 0x3A, 0x05, 0x00, 0xDA, 0x60, 0x58, 0x4F, 0xA6, 0x78, 0xFF, 0xFF, 0x3F, 0x00,
+	 0x40, 0x3A, 0x0D, 0x00, 0xE1, 0x60, 0x58, 0x4F, 0x10, 0x78, 0xFF, 0xFF, 0x38, 0x00, 0x60, 0x40,
+	 0x50, 0x3A, 0x05, 0x00, 0xEA, 0x60, 0x58, 0x4F, 0xF5, 0x78, 0xFF, 0xFF, 0x30, 0x00, 0x33, 0x00,
+	 0xD2, 0xF3, 0xFF, 0xFF, 0x02, 0xBC, 0xD2, 0xFB, 0x2A, 0xF2, 0x3B, 0xF0, 0x60, 0x40, 0x40, 0x2B,
+	 0x19, 0x00, 0x22, 0xF2, 0xFF, 0xFF, 0x04, 0xB4, 0xFF, 0xFF, 0x14, 0x03, 0xC0, 0x60, 0x00, 0x64,
+	 0x64, 0x40, 0x20, 0x2B, 0x0F, 0x00, 0xA0, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0x23, 0xF2,
+	 0x10, 0xBD, 0xB4, 0x9C, 0x3F, 0xF2, 0x23, 0xF8, 0xF8, 0xA4, 0x3F, 0xFA, 0x00, 0xF4, 0x60, 0x47,
+	 0x08, 0xFA, 0x26, 0x46, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0xBE, 0x64, 0xA2, 0xDB, 0x26, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xF8, 0xFE, 0x0C, 0x00, 0x66, 0x44,
+	 0x00, 0xA8, 0xFF, 0xFF, 0x0A, 0x03, 0x26, 0x46, 0x1B, 0x60, 0xDA, 0x64, 0x40, 0x4B, 0xF0, 0x60,
+	 0x58, 0x4D, 0x75, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0xCB, 0x60, 0xB9, 0x78, 0xFF, 0xFF,
+	 0x14, 0xF2, 0x00, 0x7C, 0x3E, 0xF8, 0xCC, 0x84, 0xCC, 0x84, 0x19, 0x03, 0x60, 0x02, 0x11, 0xF2,
+	 0x07, 0xFA, 0xAC, 0xF3, 0x19, 0xFA, 0xCD, 0x60, 0x58, 0x4E, 0xE4, 0x78, 0xFF, 0xFF, 0x1B, 0x60,
+	 0xDA, 0x62, 0x1B, 0x60, 0x9A, 0x64, 0xA2, 0xDB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0xC8, 0xFE, 0xF2, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0x79, 0x00, 0xA2, 0xFF,
+	 0x46, 0x45, 0xB4, 0x60, 0x58, 0x4E, 0x91, 0x78, 0xFF, 0xFF, 0xA3, 0xFF, 0x11, 0x03, 0x7E, 0x63,
+	 0x46, 0x4B, 0x25, 0x46, 0xA3, 0xD0, 0x2B, 0x46, 0xA3, 0xD8, 0xFB, 0x1F, 0x89, 0xFC, 0x8A, 0xFC,
+	 0x88, 0xFC, 0x05, 0x18, 0x64, 0x46, 0x01, 0xF0, 0x10, 0x67, 0xC0, 0x84, 0x01, 0xFA, 0x08, 0xFE,
+	 0x2B, 0x46, 0x46, 0x46, 0x25, 0x46, 0xCD, 0x60, 0x58, 0x4E, 0xE4, 0x78, 0xFF, 0xFF, 0x1F, 0x60,
+	 0x8E, 0x62, 0xA2, 0xD3, 0x88, 0xF3, 0x00, 0xA8, 0x07, 0xFA, 0x0F, 0x03, 0x1B, 0x60, 0xDA, 0x62,
+	 0x1B, 0x60, 0x94, 0x64, 0xA2, 0xDB, 0x25, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0xF3, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0x0E, 0x00, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60,
+	 0x88, 0x64, 0xA2, 0xDB, 0x25, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xF4, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0x26, 0x44, 0x00, 0xA8, 0xC1, 0xFE, 0x31, 0x03, 0xD2, 0xF3,
+	 0xFF, 0xFF, 0x02, 0xBC, 0xD2, 0xFB, 0x26, 0x46, 0x2A, 0xF2, 0x3B, 0xF0, 0x60, 0x40, 0x40, 0x2B,
+	 0x18, 0x00, 0x64, 0x40, 0x20, 0x2B, 0x15, 0x00, 0x22, 0xF2, 0xFF, 0xFF, 0x04, 0xB4, 0xFF, 0xFF,
+	 0x10, 0x03, 0xC0, 0x67, 0xA0, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0x23, 0xF2, 0x10, 0xBD,
+	 0xB4, 0x9C, 0x3F, 0xF2, 0x23, 0xF8, 0xF8, 0xA4, 0x3F, 0xFA, 0x00, 0xF4, 0x60, 0x47, 0x08, 0xFA,
+	 0x26, 0x46, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0xBE, 0x64, 0xA2, 0xDB, 0x26, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xF8, 0xFE, 0xF1, 0x64, 0x3B, 0x42, 0x4A, 0xDB,
+	 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x2A, 0xF2, 0x82, 0x60, 0xFF, 0x65, 0xA4, 0x87,
+	 0x02, 0xBF, 0x2A, 0xFA, 0x1C, 0xF2, 0x13, 0xFA, 0x32, 0xF2, 0x2C, 0xFA, 0x33, 0xF2, 0x2D, 0xFA,
+	 0x34, 0xF2, 0x2E, 0xFA, 0x2F, 0xF2, 0x32, 0xFA, 0x30, 0xF2, 0x33, 0xFA, 0x31, 0xF2, 0x34, 0xFA,
+	 0x67, 0xF3, 0x2F, 0xFA, 0x68, 0xF3, 0x30, 0xFA, 0x69, 0xF3, 0x31, 0xFA, 0x2E, 0x58, 0xFF, 0xFF,
+	 0x0F, 0x60, 0xF8, 0x62, 0xD0, 0x60, 0x7B, 0x64, 0xA2, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x1F, 0x60,
+	 0x62, 0x63, 0x20, 0x60, 0x02, 0x62, 0xA2, 0xD3, 0xA3, 0xDB, 0x1E, 0x63, 0x1F, 0x60, 0x6C, 0x61,
+	 0x20, 0x60, 0x0C, 0x64, 0x58, 0xD1, 0x59, 0xD9, 0xFD, 0x1F, 0x1F, 0x60, 0x8E, 0x63, 0x20, 0x60,
+	 0x2E, 0x62, 0xA2, 0xD3, 0xA3, 0xDB, 0x1F, 0x60, 0x90, 0x63, 0x20, 0x60, 0x30, 0x62, 0xA2, 0xD3,
+	 0xA3, 0xDB, 0x1F, 0x60, 0x9A, 0x63, 0x20, 0x60, 0x3A, 0x62, 0xA2, 0xD3, 0xA3, 0xDB, 0x1F, 0x60,
+	 0x9C, 0x63, 0x20, 0x60, 0x3C, 0x62, 0xA2, 0xD3, 0xA3, 0xDB, 0x1F, 0x60, 0x9E, 0x63, 0x20, 0x60,
+	 0x3E, 0x62, 0xA2, 0xD3, 0xA3, 0xDB, 0x1F, 0x60, 0xA0, 0x63, 0x20, 0x60, 0x40, 0x62, 0xA2, 0xD3,
+	 0xA3, 0xDB, 0x1F, 0x60, 0x92, 0x63, 0x20, 0x60, 0x32, 0x62, 0xA2, 0xD3, 0xA3, 0xDB, 0x1F, 0x60,
+	 0x94, 0x63, 0x20, 0x60, 0x34, 0x62, 0xA2, 0xD3, 0xA3, 0xDB, 0x1F, 0x60, 0x96, 0x63, 0x20, 0x60,
+	 0x36, 0x62, 0xA2, 0xD3, 0xA3, 0xDB, 0x1F, 0x60, 0xB6, 0x63, 0xBD, 0xD1, 0xCB, 0xF9, 0x67, 0xF9,
+	 0xBD, 0xD1, 0xCC, 0xF9, 0x68, 0xF9, 0xA3, 0xD1, 0xCD, 0xF9, 0x69, 0xF9, 0x01, 0x64, 0x6B, 0xFB,
+	 0x1F, 0x60, 0xA8, 0x62, 0xA2, 0xD3, 0xC4, 0xFB, 0x00, 0x63, 0x4A, 0xFD, 0x5A, 0xFD, 0x6C, 0xFD,
+	 0x6D, 0xFD, 0x21, 0x60, 0x82, 0x64, 0xA0, 0xD3, 0xEA, 0x60, 0x58, 0x4E, 0x78, 0x78, 0xFF, 0xFF,
+	 0x21, 0x60, 0x80, 0x64, 0xA0, 0xD1, 0x1F, 0x60, 0x92, 0x62, 0xA2, 0xD3, 0xFF, 0x60, 0xE7, 0x65,
+	 0x32, 0x41, 0xA5, 0x81, 0xFF, 0xA0, 0xFF, 0xFF, 0x01, 0x03, 0x0B, 0x00, 0x08, 0x65, 0xB5, 0x81,
+	 0x1F, 0x60, 0x96, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A, 0x02, 0x00, 0x10, 0x65,
+	 0xB5, 0x81, 0x41, 0x52, 0x88, 0xF5, 0x32, 0x44, 0x10, 0xB0, 0xFF, 0xFF, 0x0B, 0x03, 0x21, 0x60,
+	 0x2C, 0x62, 0xA2, 0xD3, 0x06, 0xF0, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0x80, 0xBF,
+	 0xB0, 0x84, 0x06, 0xFA, 0x1F, 0x60, 0x92, 0x62, 0xA2, 0xD3, 0x22, 0x7C, 0xFF, 0xA0, 0xFD, 0xA0,
+	 0x05, 0x06, 0x03, 0x03, 0xFE, 0xA0, 0x04, 0x7C, 0x01, 0x02, 0x36, 0xF8, 0x0E, 0xF0, 0x0F, 0x60,
+	 0xA2, 0x65, 0x20, 0x60, 0x38, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xFE, 0xA0, 0x03, 0xA8, 0x11, 0x06,
+	 0x5F, 0xF1, 0x06, 0x02, 0x64, 0x44, 0x08, 0x2A, 0x09, 0x00, 0x06, 0x64, 0x44, 0xD3, 0x0D, 0x00,
+	 0x64, 0x44, 0x20, 0x2A, 0x03, 0x00, 0x0A, 0x64, 0x44, 0xD3, 0x07, 0x00, 0x01, 0x64, 0x44, 0xD3,
+	 0x04, 0x00, 0xE8, 0x84, 0xE0, 0x84, 0x44, 0xD3, 0x00, 0x00, 0x0E, 0xFA, 0x1F, 0x60, 0x9E, 0x62,
+	 0xA2, 0xD1, 0x20, 0x44, 0x20, 0xB5, 0x64, 0x41, 0x00, 0xB9, 0xD4, 0x84, 0x08, 0x28, 0x20, 0xBC,
+	 0x40, 0x40, 0x11, 0x60, 0xF0, 0x61, 0xA1, 0xD3, 0xFF, 0xFF, 0x00, 0xB8, 0x10, 0x60, 0x0C, 0x65,
+	 0x0D, 0x03, 0x11, 0x60, 0xF8, 0x63, 0xC5, 0xF3, 0xA3, 0xD1, 0xE0, 0x84, 0xC4, 0x84, 0xA0, 0xD3,
+	 0xFF, 0xFF, 0x01, 0xB0, 0xFF, 0xFF, 0x02, 0x02, 0xC5, 0xF9, 0x65, 0xF9, 0xC5, 0xF3, 0x01, 0x61,
+	 0xCC, 0x84, 0xFF, 0xFF, 0x02, 0x03, 0xE1, 0x81, 0xFB, 0x01, 0x9A, 0xF3, 0x61, 0x45, 0xA4, 0x80,
+	 0xFF, 0xFF, 0x0B, 0x02, 0x00, 0xB8, 0x01, 0x63, 0x08, 0x03, 0xE8, 0x84, 0xFF, 0xFF, 0x02, 0x24,
+	 0x02, 0x00, 0xDF, 0x83, 0xFA, 0x01, 0xC5, 0xFD, 0x65, 0xFD, 0x0A, 0x64, 0x25, 0x60, 0x1E, 0x63,
+	 0xA3, 0xDB, 0x01, 0x64, 0x25, 0x60, 0x20, 0x63, 0xA3, 0xDB, 0xB6, 0xF1, 0x09, 0x60, 0x2A, 0x64,
+	 0xD0, 0x80, 0x03, 0x64, 0x01, 0x06, 0x06, 0x64, 0xB0, 0xFB, 0x0F, 0x60, 0xD6, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0xDE, 0xFE, 0x0B, 0x04, 0x0F, 0x60, 0xD8, 0x62, 0x40, 0x60, 0x00, 0x64, 0xA2, 0xDB,
+	 0xCF, 0x60, 0x05, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD6, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x65, 0xF1, 0x1C, 0x60, 0x00, 0x62, 0xA2, 0xD9, 0x08, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60, 0xD8, 0x62, 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xCF, 0x60,
+	 0x2D, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD6, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0xBE, 0xFE, 0x0F, 0x60, 0xCE, 0x62, 0xA2, 0xD1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x20, 0x44, 0x01, 0x65, 0x34, 0x80, 0x1F, 0x60, 0xA6, 0x64, 0xA0, 0xD3,
+	 0xC3, 0xFB, 0x60, 0x40, 0x05, 0x3A, 0x03, 0x00, 0xEB, 0x60, 0x1A, 0x61, 0x11, 0x00, 0x04, 0x3A,
+	 0x03, 0x00, 0xEB, 0x60, 0x0E, 0x61, 0x0C, 0x00, 0x03, 0x3A, 0x03, 0x00, 0xEB, 0x60, 0x02, 0x61,
+	 0x07, 0x00, 0x02, 0x3A, 0x03, 0x00, 0xEA, 0x60, 0xF6, 0x61, 0x02, 0x00, 0xEA, 0x60, 0xEA, 0x61,
+	 0x3E, 0x60, 0x00, 0x66, 0x01, 0x60, 0x78, 0x64, 0x0A, 0x63, 0x59, 0xD0, 0x58, 0xD9, 0xFD, 0x1F,
+	 0x00, 0x66, 0xC4, 0xF3, 0x60, 0x41, 0x00, 0xA8, 0xFA, 0xA1, 0x01, 0x03, 0xA1, 0xDB, 0x01, 0x60,
+	 0x7A, 0x63, 0x16, 0x60, 0xC4, 0x61, 0xBD, 0xD3, 0xFF, 0xFF, 0x20, 0x7F, 0xA1, 0xDB, 0xBD, 0xD3,
+	 0xFF, 0xFF, 0x21, 0x7F, 0x59, 0xDB, 0xA3, 0xD3, 0xFF, 0xFF, 0x22, 0x7F, 0x59, 0xDB, 0x0F, 0x60,
+	 0xD6, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0B, 0x04, 0x0F, 0x60, 0xD8, 0x62, 0x40, 0x60,
+	 0x00, 0x64, 0xA2, 0xDB, 0xCF, 0x60, 0x77, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x1C, 0x60, 0x00, 0x62, 0x16, 0x60, 0xC2, 0x64, 0xA2, 0xDB, 0x20, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x2D, 0xFF, 0x0F, 0x60, 0xD8, 0x62, 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xCF, 0x60, 0x9C, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD6, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x65, 0xF1, 0x1C, 0x60, 0x00, 0x62, 0xA2, 0xD9, 0x08, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF,
+	 0x0F, 0x60, 0xD8, 0x62, 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xCF, 0x60, 0xB3, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD6, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xBE, 0xFE,
+	 0x0F, 0x60, 0xCE, 0x62, 0xA2, 0xD1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x20, 0x40, 0x20, 0x2A, 0x04, 0x00, 0xEB, 0x60, 0x58, 0x4E, 0x16, 0x78, 0xFF, 0xFF, 0x0F, 0x60,
+	 0xD6, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x4E, 0xF3, 0xFF, 0xFF, 0x13, 0x1B, 0x1F, 0x60, 0xAE, 0x64,
+	 0xA0, 0xD3, 0xC7, 0xFB, 0x1F, 0x60, 0x1E, 0x65, 0x1F, 0x60, 0xBC, 0x61, 0x1F, 0x60, 0x1C, 0x64,
+	 0x20, 0x63, 0x59, 0xD1, 0x58, 0xD9, 0xA5, 0xD9, 0xDA, 0x85, 0xFB, 0x1F, 0xD0, 0x60, 0x62, 0x78,
+	 0xFF, 0xFF, 0x20, 0x60, 0x40, 0x63, 0xE0, 0x84, 0xE0, 0x85, 0xC4, 0x85, 0xC7, 0x83, 0xFE, 0xA5,
+	 0x89, 0xF3, 0xFF, 0xFF, 0xC4, 0x84, 0x66, 0x45, 0x60, 0x46, 0x60, 0x41, 0xBD, 0xD1, 0x03, 0xF8,
+	 0xBD, 0xD1, 0x04, 0xF8, 0xA3, 0xD1, 0x05, 0xF8, 0x06, 0xF2, 0xFF, 0xFF, 0x02, 0x7E, 0x06, 0xFA,
+	 0x5F, 0xF3, 0x60, 0xFB, 0x73, 0xF0, 0x63, 0xF9, 0x66, 0x43, 0x21, 0x60, 0x2C, 0x62, 0x32, 0x40,
+	 0x08, 0x2A, 0x09, 0x00, 0xA2, 0xD3, 0x06, 0xF0, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84,
+	 0x80, 0xBF, 0xB0, 0x84, 0x06, 0xFA, 0x63, 0x44, 0x63, 0xF3, 0x60, 0x45, 0x66, 0x41, 0x65, 0x46,
+	 0x8C, 0xFA, 0x60, 0x40, 0x01, 0x36, 0x06, 0x00, 0x02, 0x36, 0x04, 0x00, 0x04, 0x36, 0x02, 0x00,
+	 0x05, 0x3A, 0x02, 0x00, 0x00, 0x64, 0x01, 0x00, 0x01, 0x64, 0x6F, 0xFA, 0x5F, 0xF3, 0x60, 0xF1,
+	 0xFF, 0xFF, 0xA0, 0x84, 0x65, 0x43, 0x02, 0x02, 0x5F, 0xF3, 0xFF, 0xFF, 0x60, 0x41, 0x0F, 0x60,
+	 0xAE, 0x65, 0x63, 0xF3, 0xFF, 0xFF, 0xE0, 0x84, 0x44, 0xD3, 0x61, 0x45, 0xA4, 0x80, 0xFF, 0xFF,
+	 0x04, 0x02, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0xFC, 0x03, 0xA4, 0x84, 0x61, 0xFB, 0x6F, 0xF0,
+	 0x60, 0x47, 0x90, 0x84, 0x6F, 0xFA, 0x60, 0x47, 0x60, 0x45, 0x80, 0x64, 0xE8, 0x84, 0xA4, 0x80,
+	 0xFF, 0xFF, 0xFC, 0x03, 0xA4, 0x84, 0x70, 0xF0, 0x70, 0xFA, 0x00, 0x61, 0xE8, 0x84, 0xFF, 0xFF,
+	 0x02, 0x05, 0xDD, 0x81, 0xFB, 0x01, 0xE1, 0x81, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA,
+	 0x66, 0x43, 0x0C, 0xF4, 0xC5, 0xFE, 0x0F, 0x60, 0xD6, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x60,
+	 0xD8, 0x62, 0x00, 0x60, 0x30, 0x64, 0xA2, 0xDB, 0xCF, 0x60, 0xC7, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x4E, 0xDF, 0x60, 0x58, 0x4F, 0x13, 0x78, 0xFF, 0xFF, 0x0E, 0x4F,
+	 0x0F, 0x4E, 0xDC, 0x60, 0x58, 0x4F, 0x6B, 0x78, 0xFF, 0xFF, 0x0E, 0x4F, 0x0F, 0x4E, 0xDB, 0x60,
+	 0x58, 0x4F, 0xE8, 0x78, 0xFF, 0xFF, 0x0E, 0x4F, 0x0F, 0x4E, 0xDB, 0x60, 0x58, 0x4F, 0x42, 0x78,
+	 0xFF, 0xFF, 0x0E, 0x4F, 0xD7, 0x01, 0x4E, 0xF3, 0x7E, 0xF5, 0x60, 0x40, 0xFF, 0x22, 0x0A, 0x00,
+	 0x89, 0xF1, 0xCC, 0x84, 0xE0, 0x84, 0xC0, 0x86, 0x06, 0xF2, 0xFF, 0xFF, 0x00, 0x7E, 0x06, 0xFA,
+	 0x7E, 0xF5, 0x08, 0x00, 0x0F, 0x60, 0xF4, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x11, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x4E, 0xF3, 0x66, 0x40, 0xFF, 0x22, 0x05, 0x00, 0xFF, 0x22, 0x37, 0x00,
+	 0xD1, 0x60, 0x30, 0x78, 0xFF, 0xFF, 0x02, 0x64, 0x6A, 0xFB, 0xFF, 0xFF, 0xC1, 0xFE, 0x6A, 0xF3,
+	 0x00, 0x65, 0xD4, 0x80, 0x4E, 0xF3, 0x0F, 0x03, 0x0F, 0x60, 0xD6, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x0F, 0x60, 0xD8, 0x62, 0x80, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xD0, 0x60, 0x9F, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD6, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE,
+	 0x0B, 0x04, 0x0F, 0x60, 0xD8, 0x62, 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xD0, 0x60, 0xB3, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x1C, 0x60, 0x00, 0x62, 0x06, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x2D, 0xFF, 0x20, 0x44, 0x01, 0xB5, 0x54, 0x80, 0xDA, 0xFE, 0xBE, 0xFE, 0x88, 0xF1,
+	 0x02, 0x64, 0x87, 0xF3, 0xC0, 0x83, 0x40, 0x48, 0x76, 0xFD, 0xE4, 0x60, 0x58, 0x4E, 0x9D, 0x78,
+	 0xFF, 0xFF, 0x28, 0x44, 0x4C, 0x88, 0x76, 0xF3, 0x02, 0x65, 0xC4, 0x83, 0xF5, 0x02, 0xA2, 0x60,
+	 0x58, 0x4E, 0x00, 0x78, 0xFF, 0xFF, 0x14, 0x60, 0xD0, 0x62, 0x14, 0x60, 0xD2, 0x64, 0xA2, 0xDB,
+	 0x00, 0x64, 0x4A, 0xDB, 0x01, 0x60, 0xFE, 0x63, 0x12, 0x60, 0xCC, 0x61, 0x00, 0x64, 0x59, 0xDB,
+	 0xFE, 0x1F, 0x7E, 0xF1, 0x1B, 0x60, 0x9A, 0x61, 0x64, 0x40, 0xFF, 0x26, 0x39, 0x00, 0xD1, 0x60,
+	 0x58, 0x4E, 0x33, 0x78, 0xFF, 0xFF, 0x1B, 0x60, 0x88, 0x61, 0xD1, 0x60, 0x58, 0x4E, 0x33, 0x78,
+	 0xFF, 0xFF, 0x1B, 0x60, 0x8E, 0x61, 0xD1, 0x60, 0x58, 0x4E, 0x33, 0x78, 0xFF, 0xFF, 0x1B, 0x60,
+	 0xA0, 0x61, 0xD1, 0x60, 0x58, 0x4E, 0x33, 0x78, 0xFF, 0xFF, 0x1B, 0x60, 0xA6, 0x61, 0xD1, 0x60,
+	 0x58, 0x4E, 0x33, 0x78, 0xFF, 0xFF, 0x1B, 0x60, 0xB2, 0x61, 0xD1, 0x60, 0x58, 0x4E, 0x33, 0x78,
+	 0xFF, 0xFF, 0x1B, 0x60, 0xBE, 0x61, 0xD1, 0x60, 0x58, 0x4E, 0x33, 0x78, 0xFF, 0xFF, 0x1B, 0x60,
+	 0xAC, 0x61, 0xD1, 0x60, 0x58, 0x4E, 0x33, 0x78, 0xFF, 0xFF, 0x1B, 0x60, 0x94, 0x61, 0xD1, 0x60,
+	 0x58, 0x4E, 0x5F, 0x78, 0xFF, 0xFF, 0x0F, 0x60, 0xD6, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x5A, 0xDB,
+	 0xC5, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xA1, 0xD3, 0x0E, 0x57, 0x24, 0x00, 0x0E, 0xF2, 0x44, 0x4C,
+	 0x80, 0xB0, 0x10, 0xB0, 0x0B, 0x03, 0x1B, 0x60, 0xDA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x66, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x13, 0x00, 0x12, 0x02, 0xF0, 0x37,
+	 0x09, 0x00, 0x02, 0xF0, 0x09, 0x60, 0x08, 0x64, 0xD0, 0x80, 0xA2, 0xFF, 0x90, 0xF3, 0x02, 0x02,
+	 0xCC, 0x84, 0x90, 0xFB, 0x1B, 0x60, 0xDA, 0x64, 0x40, 0x4B, 0xF0, 0x60, 0x58, 0x4D, 0x75, 0x78,
+	 0xFF, 0xFF, 0x2C, 0x44, 0xAC, 0x86, 0x09, 0xF0, 0xD9, 0x02, 0x37, 0x58, 0xFF, 0xFF, 0xA1, 0xD3,
+	 0x0E, 0x57, 0x19, 0x00, 0x0E, 0xF2, 0x44, 0x4C, 0x80, 0xB0, 0x10, 0xB0, 0x0B, 0x03, 0x1B, 0x60,
+	 0xDA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0x08, 0x00, 0x07, 0x02, 0x1B, 0x60, 0xDA, 0x64, 0x40, 0x4B, 0xF0, 0x60, 0x58, 0x4D,
+	 0x75, 0x78, 0xFF, 0xFF, 0x2C, 0x44, 0xAC, 0x86, 0x09, 0xF0, 0xE4, 0x02, 0x37, 0x58, 0xFF, 0xFF,
+	 0x00, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0xB0, 0x64, 0x2A, 0xFA, 0x2F, 0xF2, 0x2C, 0xFA, 0x30, 0xF2,
+	 0x2D, 0xFA, 0x31, 0xF2, 0x2E, 0xFA, 0xCB, 0xF3, 0x2F, 0xFA, 0xCC, 0xF3, 0x30, 0xFA, 0xCD, 0xF3,
+	 0x31, 0xFA, 0x67, 0xF3, 0x32, 0xFA, 0x68, 0xF3, 0x33, 0xFA, 0x69, 0xF3, 0x34, 0xFA, 0xAC, 0xF1,
+	 0x19, 0xF8, 0x06, 0x63, 0x3F, 0xFC, 0x1C, 0xF2, 0x13, 0xFA, 0x00, 0x64, 0x3E, 0xFA, 0x07, 0xF2,
+	 0x88, 0xF1, 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF, 0x0C, 0x03, 0x60, 0x46, 0x06, 0xF2, 0x26, 0x46,
+	 0x01, 0xB0, 0xFF, 0xFF, 0x03, 0x02, 0xD3, 0x60, 0x64, 0x78, 0xFF, 0xFF, 0xD4, 0x60, 0xBA, 0x78,
+	 0xFF, 0xFF, 0x00, 0xF4, 0x0A, 0xF2, 0x09, 0xF2, 0xFF, 0xA0, 0x00, 0xA0, 0x13, 0x02, 0xFF, 0xA0,
+	 0x04, 0x03, 0x08, 0x03, 0xD1, 0x60, 0xD5, 0x78, 0xFF, 0xFF, 0x02, 0x64, 0x55, 0xFB, 0xD1, 0x60,
+	 0xE0, 0x78, 0xFF, 0xFF, 0x01, 0x63, 0x32, 0x40, 0x08, 0x2A, 0x0F, 0x00, 0x55, 0xFD, 0xD1, 0x60,
+	 0xE0, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x00, 0xF4, 0x0A, 0xF2, 0x0E, 0x63, 0x01, 0xA4, 0x0A, 0xFA,
+	 0x0B, 0xFC, 0x43, 0x59, 0xD4, 0x60, 0x93, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x00, 0xF4, 0x0A, 0xF2,
+	 0x0D, 0x63, 0x01, 0xA4, 0x0A, 0xFA, 0x0B, 0xFC, 0x43, 0x59, 0xD4, 0x60, 0x93, 0x78, 0xFF, 0xFF,
+	 0x88, 0xF5, 0x00, 0xF2, 0x26, 0x46, 0x00, 0xA0, 0x2E, 0xF0, 0x37, 0x03, 0x66, 0x41, 0x12, 0x60,
+	 0xCE, 0x65, 0x64, 0x47, 0x00, 0x7F, 0x88, 0xF1, 0xE0, 0x84, 0x44, 0xD3, 0x64, 0x43, 0x11, 0x18,
+	 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xFC, 0x1B, 0x66, 0x44, 0x64, 0x46, 0x80, 0xF0, 0x60, 0x46,
+	 0x80, 0xF8, 0x65, 0x46, 0x65, 0x43, 0x80, 0xF0, 0x01, 0xFA, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8,
+	 0x0B, 0x00, 0x64, 0x46, 0x62, 0x43, 0x00, 0xF2, 0xA3, 0xDB, 0x60, 0x46, 0x80, 0xF0, 0x81, 0xFC,
+	 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x60, 0x43, 0x61, 0x46, 0x87, 0xF1, 0x14, 0x60, 0xCE, 0x61,
+	 0xA1, 0xD3, 0xDA, 0x81, 0xD0, 0x80, 0xDC, 0x9C, 0x05, 0x05, 0xA1, 0xD3, 0x4A, 0xD9, 0xA0, 0xDD,
+	 0xDA, 0x9C, 0xA1, 0xD9, 0xD3, 0x60, 0x2D, 0x78, 0xFF, 0xFF, 0x14, 0x60, 0xCE, 0x64, 0xA0, 0xD3,
+	 0xFF, 0xFF, 0x62, 0x18, 0x14, 0x60, 0xCE, 0x64, 0x04, 0xA5, 0xA0, 0xD1, 0x72, 0x44, 0xFF, 0xB4,
+	 0x64, 0x40, 0xE0, 0x22, 0x1F, 0xB4, 0x64, 0x40, 0xF8, 0x22, 0x07, 0xB4, 0x02, 0x00, 0x03, 0x04,
+	 0xD0, 0x84, 0xD0, 0x80, 0xFC, 0x01, 0xE0, 0x84, 0x44, 0xD3, 0xFF, 0xFF, 0x60, 0x43, 0x66, 0x41,
+	 0x63, 0x46, 0x05, 0xF2, 0x00, 0xF0, 0x81, 0xF0, 0x02, 0x18, 0x64, 0x46, 0x81, 0xF8, 0x07, 0x1B,
+	 0x12, 0x60, 0xCE, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD9, 0x02, 0x00, 0x65, 0x46,
+	 0x00, 0xF8, 0x88, 0xF3, 0x63, 0x45, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xD4, 0x80, 0x01, 0x18,
+	 0xFA, 0x04, 0x80, 0xF8, 0x65, 0x46, 0x00, 0xFA, 0x06, 0xF2, 0xFF, 0xFF, 0x00, 0x7E, 0x06, 0xFA,
+	 0x61, 0x46, 0x2E, 0xF0, 0x66, 0x41, 0x12, 0x60, 0xCE, 0x65, 0x64, 0x47, 0x00, 0x7F, 0x88, 0xF1,
+	 0xE0, 0x84, 0x44, 0xD3, 0x64, 0x43, 0x11, 0x18, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xFC, 0x1B,
+	 0x66, 0x44, 0x64, 0x46, 0x80, 0xF0, 0x60, 0x46, 0x80, 0xF8, 0x65, 0x46, 0x65, 0x43, 0x80, 0xF0,
+	 0x01, 0xFA, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x0B, 0x00, 0x64, 0x46, 0x62, 0x43, 0x00, 0xF2,
+	 0xA3, 0xDB, 0x60, 0x46, 0x80, 0xF0, 0x81, 0xFC, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x60, 0x43,
+	 0x61, 0x46, 0xD3, 0x60, 0x2D, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x02, 0x61, 0xB3, 0x60, 0x58, 0x4D,
+	 0x77, 0x78, 0xFF, 0xFF, 0x87, 0xF1, 0x72, 0x44, 0xFF, 0xB4, 0xD0, 0x80, 0xFF, 0xFF, 0x02, 0x04,
+	 0xD0, 0x84, 0xFB, 0x01, 0xE0, 0x83, 0x88, 0xF3, 0x02, 0xA3, 0x43, 0x93, 0x66, 0x44, 0x00, 0xA8,
+	 0x56, 0xFD, 0x37, 0x03, 0x00, 0x64, 0x2B, 0xFA, 0x00, 0x60, 0xC0, 0x64, 0x2A, 0xFA, 0x66, 0x45,
+	 0x63, 0x46, 0x03, 0xF2, 0x04, 0xF0, 0x85, 0xF2, 0x65, 0x46, 0x2C, 0xFA, 0x2D, 0xF8, 0xAE, 0xFA,
+	 0xCB, 0xF3, 0x2F, 0xFA, 0x32, 0xFA, 0xCC, 0xF3, 0x30, 0xFA, 0x33, 0xFA, 0xCD, 0xF3, 0x31, 0xFA,
+	 0x34, 0xFA, 0xAC, 0xF1, 0x19, 0xF8, 0xFF, 0x67, 0x0E, 0xFA, 0x66, 0x45, 0x63, 0x46, 0x0E, 0xF2,
+	 0x65, 0x46, 0x02, 0x63, 0x00, 0x7E, 0x13, 0xFA, 0x3F, 0xFC, 0x00, 0x64, 0x3E, 0xFA, 0x88, 0xF3,
+	 0x07, 0xFA, 0x66, 0x41, 0x00, 0xF4, 0x05, 0x64, 0x09, 0xFA, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60,
+	 0x8E, 0x64, 0xA2, 0xDB, 0x61, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xC1, 0xFE, 0x56, 0xF3, 0xA3, 0xFF, 0x60, 0x43, 0xE4, 0x60, 0x58, 0x4E, 0x9D, 0x78, 0xFF, 0xFF,
+	 0x56, 0xF3, 0xFF, 0xFF, 0x40, 0x58, 0x03, 0x65, 0xE2, 0x60, 0x58, 0x4E, 0x86, 0x78, 0xFF, 0xFF,
+	 0x56, 0xF3, 0x26, 0x46, 0x60, 0x43, 0x66, 0x41, 0x63, 0x46, 0x05, 0xF2, 0x00, 0xF0, 0x81, 0xF0,
+	 0x02, 0x18, 0x64, 0x46, 0x81, 0xF8, 0x07, 0x1B, 0x12, 0x60, 0xCE, 0x65, 0x60, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD9, 0x02, 0x00, 0x65, 0x46, 0x00, 0xF8, 0x88, 0xF3, 0x63, 0x45, 0x60, 0x46,
+	 0x00, 0xF2, 0xFF, 0xFF, 0xD4, 0x80, 0x01, 0x18, 0xFA, 0x04, 0x80, 0xF8, 0x65, 0x46, 0x00, 0xFA,
+	 0x06, 0xF2, 0xFF, 0xFF, 0x00, 0x7E, 0x06, 0xFA, 0x61, 0x46, 0x2E, 0xF0, 0x66, 0x41, 0x12, 0x60,
+	 0xCE, 0x65, 0x64, 0x47, 0x00, 0x7F, 0x88, 0xF1, 0xE0, 0x84, 0x44, 0xD3, 0x64, 0x43, 0x11, 0x18,
+	 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xFC, 0x1B, 0x66, 0x44, 0x64, 0x46, 0x80, 0xF0, 0x60, 0x46,
+	 0x80, 0xF8, 0x65, 0x46, 0x65, 0x43, 0x80, 0xF0, 0x01, 0xFA, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8,
+	 0x0B, 0x00, 0x64, 0x46, 0x62, 0x43, 0x00, 0xF2, 0xA3, 0xDB, 0x60, 0x46, 0x80, 0xF0, 0x81, 0xFC,
+	 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x60, 0x43, 0x61, 0x46, 0x2C, 0xF2, 0x2D, 0xF0, 0xAE, 0xF2,
+	 0x66, 0x45, 0x63, 0x46, 0x03, 0xFA, 0x04, 0xF8, 0x55, 0xF3, 0x85, 0xFA, 0xFF, 0xA0, 0x65, 0x46,
+	 0x03, 0x03, 0xD4, 0x60, 0xD6, 0x78, 0xFF, 0xFF, 0x95, 0xF3, 0x66, 0x45, 0x63, 0x46, 0x1B, 0xFA,
+	 0x65, 0x46, 0xBA, 0x65, 0x60, 0x44, 0xC4, 0x85, 0x01, 0x60, 0xFE, 0x61, 0x00, 0x64, 0x80, 0x63,
+	 0xC7, 0x85, 0x94, 0x84, 0x59, 0xDB, 0xFC, 0x1F, 0x00, 0x60, 0x88, 0x64, 0x3F, 0xFA, 0x00, 0xF4,
+	 0x02, 0x64, 0x0A, 0xFA, 0x00, 0x64, 0x0B, 0xFA, 0x80, 0x7F, 0x10, 0x7E, 0x0C, 0xFA, 0x1A, 0x65,
+	 0x80, 0x61, 0x02, 0x60, 0x00, 0x63, 0x0F, 0x4E, 0xF2, 0x60, 0x58, 0x4F, 0x4A, 0x78, 0xFF, 0xFF,
+	 0x0E, 0x4F, 0xD4, 0x60, 0xA7, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x23, 0xF0, 0x00, 0x60, 0x02, 0x64,
+	 0xA0, 0x80, 0x00, 0xF4, 0x03, 0x03, 0xD4, 0x60, 0x50, 0x78, 0xFF, 0xFF, 0x09, 0xF2, 0xFF, 0xFF,
+	 0xFF, 0xA0, 0x00, 0xA0, 0x0C, 0x03, 0x03, 0x03, 0xD3, 0x60, 0xCC, 0x78, 0xFF, 0xFF, 0x0A, 0xF2,
+	 0x26, 0x46, 0xFF, 0xA0, 0x87, 0xF4, 0x10, 0x02, 0xD4, 0x60, 0xD6, 0x78, 0xFF, 0xFF, 0x0A, 0xF2,
+	 0xFF, 0xFF, 0xFF, 0xA0, 0xFD, 0xA0, 0x02, 0x03, 0x04, 0x03, 0x06, 0x00, 0xD4, 0x60, 0x0C, 0x78,
+	 0xFF, 0xFF, 0xD4, 0x60, 0x17, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x87, 0xF4, 0x66, 0x41, 0x63, 0x46,
+	 0x05, 0xF2, 0x00, 0xF0, 0x81, 0xF0, 0x02, 0x18, 0x64, 0x46, 0x81, 0xF8, 0x07, 0x1B, 0x12, 0x60,
+	 0xCE, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD9, 0x02, 0x00, 0x65, 0x46, 0x00, 0xF8,
+	 0x88, 0xF3, 0x63, 0x45, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xD4, 0x80, 0x01, 0x18, 0xFA, 0x04,
+	 0x80, 0xF8, 0x65, 0x46, 0x00, 0xFA, 0x06, 0xF2, 0xFF, 0xFF, 0x00, 0x7E, 0x06, 0xFA, 0x61, 0x46,
+	 0x14, 0x60, 0xD0, 0x62, 0xA2, 0xD3, 0xDA, 0x81, 0x60, 0x45, 0xD5, 0x80, 0xA1, 0xD1, 0x11, 0x03,
+	 0xD3, 0x80, 0xD9, 0x81, 0xFA, 0x02, 0xC9, 0x81, 0xC8, 0x85, 0xD5, 0x80, 0xA5, 0xD3, 0x08, 0x28,
+	 0xA1, 0xDB, 0x14, 0x60, 0xD0, 0x62, 0x65, 0x44, 0xA2, 0xDB, 0x4A, 0xD3, 0xFF, 0xFF, 0xCC, 0x84,
+	 0xA2, 0xDB, 0xD1, 0x60, 0xCA, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x87, 0xF4, 0x66, 0x41, 0x63, 0x46,
+	 0x05, 0xF2, 0x00, 0xF0, 0x81, 0xF0, 0x02, 0x18, 0x64, 0x46, 0x81, 0xF8, 0x07, 0x1B, 0x12, 0x60,
+	 0xCE, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD9, 0x02, 0x00, 0x65, 0x46, 0x00, 0xF8,
+	 0x88, 0xF3, 0x63, 0x45, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xD4, 0x80, 0x01, 0x18, 0xFA, 0x04,
+	 0x80, 0xF8, 0x65, 0x46, 0x00, 0xFA, 0x06, 0xF2, 0xFF, 0xFF, 0x00, 0x7E, 0x06, 0xFA, 0x61, 0x46,
+	 0x14, 0x60, 0xD0, 0x62, 0xA2, 0xD3, 0xDA, 0x81, 0x60, 0x45, 0xD5, 0x80, 0xA1, 0xD1, 0x11, 0x03,
+	 0xD3, 0x80, 0xD9, 0x81, 0xFA, 0x02, 0xC9, 0x81, 0xC8, 0x85, 0xD5, 0x80, 0xA5, 0xD3, 0x08, 0x28,
+	 0xA1, 0xDB, 0x14, 0x60, 0xD0, 0x62, 0x65, 0x44, 0xA2, 0xDB, 0x4A, 0xD3, 0xFF, 0xFF, 0xCC, 0x84,
+	 0xA2, 0xDB, 0xD1, 0x60, 0xD5, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x32, 0x44, 0x08, 0xB0, 0x87, 0xF4,
+	 0x03, 0x02, 0xD1, 0x60, 0xD5, 0x78, 0xFF, 0xFF, 0xD3, 0x60, 0x3C, 0x78, 0xFF, 0xFF, 0x32, 0x44,
+	 0x26, 0x46, 0x08, 0xB0, 0x07, 0xF2, 0x03, 0x02, 0xD1, 0x60, 0xD5, 0x78, 0xFF, 0xFF, 0x60, 0x46,
+	 0x1B, 0xF2, 0x26, 0x46, 0xBA, 0x65, 0x60, 0x44, 0xC4, 0x85, 0x01, 0x60, 0xFE, 0x61, 0x00, 0x64,
+	 0x80, 0x63, 0xC7, 0x85, 0x94, 0x84, 0x59, 0xDB, 0xFC, 0x1F, 0x00, 0xF4, 0x01, 0x60, 0xFE, 0x61,
+	 0x7E, 0x65, 0x18, 0x63, 0x5B, 0xD2, 0x59, 0xD1, 0xFF, 0xFF, 0xD0, 0x80, 0xD7, 0x80, 0x18, 0x02,
+	 0xF9, 0x02, 0x00, 0xF4, 0x02, 0x63, 0x0E, 0x65, 0x5B, 0xD2, 0x59, 0xD1, 0xFF, 0xFF, 0xD0, 0x80,
+	 0xD7, 0x80, 0x0E, 0x02, 0xF9, 0x02, 0x26, 0x46, 0x07, 0xF4, 0x06, 0xF2, 0xFF, 0xFF, 0x01, 0x7E,
+	 0x06, 0xFA, 0x26, 0x46, 0x00, 0xF4, 0x04, 0x64, 0x0A, 0xFA, 0x00, 0x64, 0x0B, 0xFA, 0x57, 0x00,
+	 0x26, 0x46, 0x87, 0xF4, 0x66, 0x41, 0x63, 0x46, 0x05, 0xF2, 0x00, 0xF0, 0x81, 0xF0, 0x02, 0x18,
+	 0x64, 0x46, 0x81, 0xF8, 0x07, 0x1B, 0x12, 0x60, 0xCE, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD9, 0x02, 0x00, 0x65, 0x46, 0x00, 0xF8, 0x88, 0xF3, 0x63, 0x45, 0x60, 0x46, 0x00, 0xF2,
+	 0xFF, 0xFF, 0xD4, 0x80, 0x01, 0x18, 0xFA, 0x04, 0x80, 0xF8, 0x65, 0x46, 0x00, 0xFA, 0x06, 0xF2,
+	 0xFF, 0xFF, 0x00, 0x7E, 0x06, 0xFA, 0x61, 0x46, 0x14, 0x60, 0xD0, 0x62, 0xA2, 0xD3, 0xDA, 0x81,
+	 0x60, 0x45, 0xD5, 0x80, 0xA1, 0xD1, 0x11, 0x03, 0xD3, 0x80, 0xD9, 0x81, 0xFA, 0x02, 0xC9, 0x81,
+	 0xC8, 0x85, 0xD5, 0x80, 0xA5, 0xD3, 0x08, 0x28, 0xA1, 0xDB, 0x14, 0x60, 0xD0, 0x62, 0x65, 0x44,
+	 0xA2, 0xDB, 0x4A, 0xD3, 0xFF, 0xFF, 0xCC, 0x84, 0xA2, 0xDB, 0x00, 0xF4, 0x04, 0x64, 0x0A, 0xFA,
+	 0x0F, 0x64, 0x0B, 0xFA, 0x40, 0x59, 0x02, 0x60, 0x00, 0x61, 0x41, 0x58, 0x26, 0x46, 0x2C, 0xF2,
+	 0xA1, 0xDB, 0x2D, 0xF2, 0x59, 0xDB, 0x2E, 0xF2, 0x59, 0xDB, 0x03, 0x65, 0xE2, 0x60, 0x58, 0x4E,
+	 0x5B, 0x78, 0xFF, 0xFF, 0x03, 0x65, 0xE2, 0x60, 0x58, 0x4E, 0x86, 0x78, 0xFF, 0xFF, 0x26, 0x46,
+	 0x88, 0xF3, 0x07, 0xFA, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0x8E, 0x64, 0xA2, 0xDB, 0x26, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x00, 0x66, 0x46, 0x46,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0xF4, 0x0A, 0xF2, 0x09, 0xF2, 0xFF, 0xA0, 0x00, 0xA0, 0x06, 0x02,
+	 0xFF, 0xA0, 0x07, 0x03, 0x09, 0x03, 0xD3, 0x60, 0xCC, 0x78, 0xFF, 0xFF, 0xD3, 0x60, 0x8C, 0x78,
+	 0xFF, 0xFF, 0xD4, 0x60, 0xDB, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x07, 0xF4, 0x06, 0xF2, 0x66, 0x43,
+	 0x00, 0x7E, 0x06, 0xFA, 0x26, 0x46, 0xD3, 0x60, 0x3C, 0x78, 0xFF, 0xFF, 0x63, 0x46, 0x06, 0xF2,
+	 0xFF, 0xFF, 0x01, 0x7E, 0x06, 0xFA, 0x26, 0x46, 0x88, 0xF3, 0x07, 0xFA, 0x00, 0xF4, 0x02, 0x64,
+	 0x0A, 0xFA, 0x00, 0x64, 0x0B, 0xFA, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0x8E, 0x64, 0xA2, 0xDB,
+	 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x00, 0x66,
+	 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x16, 0x60, 0xAC, 0x7C, 0x2A, 0xF2, 0xA4, 0xDB, 0x22, 0x60,
+	 0x2A, 0x63, 0xFF, 0xB4, 0x01, 0x61, 0x00, 0x60, 0x10, 0x7C, 0xA3, 0xDB, 0x60, 0x40, 0x00, 0x36,
+	 0x03, 0x00, 0x02, 0x61, 0x00, 0x60, 0x30, 0x7C, 0x41, 0x47, 0x2A, 0xF8, 0x2F, 0xF2, 0x2C, 0xFA,
+	 0x30, 0xF2, 0x2D, 0xFA, 0x31, 0xF2, 0x2E, 0xFA, 0xCB, 0xF3, 0x2F, 0xFA, 0xCC, 0xF3, 0x30, 0xFA,
+	 0xCD, 0xF3, 0x31, 0xFA, 0x67, 0xF3, 0x32, 0xFA, 0x68, 0xF3, 0x33, 0xFA, 0x69, 0xF3, 0x34, 0xFA,
+	 0xAC, 0xF1, 0x19, 0xF8, 0x00, 0x7C, 0x3E, 0xF8, 0x1C, 0xF0, 0x13, 0xF8, 0x07, 0xF2, 0x88, 0xF1,
+	 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF, 0x03, 0x02, 0xD9, 0x60, 0xA3, 0x78, 0xFF, 0xFF, 0x40, 0x4B,
+	 0xAB, 0x46, 0x06, 0xF2, 0xAB, 0x46, 0x00, 0xF4, 0x01, 0xB0, 0xFF, 0xFF, 0x03, 0x02, 0xD9, 0x60,
+	 0xA3, 0x78, 0xFF, 0xFF, 0x22, 0x60, 0x2C, 0x63, 0x09, 0xF2, 0xBD, 0xDB, 0x43, 0x44, 0x10, 0xB0,
+	 0x80, 0x60, 0x00, 0x63, 0x0D, 0x03, 0x1F, 0x60, 0x92, 0x62, 0xA2, 0xD1, 0xFF, 0xFF, 0x64, 0x44,
+	 0xFE, 0x26, 0x08, 0x00, 0x32, 0x40, 0x08, 0x26, 0x06, 0x00, 0xDA, 0x60, 0x02, 0x78, 0xFF, 0xFF,
+	 0x32, 0x40, 0x10, 0x2A, 0x00, 0x63, 0xAB, 0x46, 0x06, 0xF0, 0x7F, 0x60, 0xFF, 0x64, 0xA0, 0x84,
+	 0x63, 0x45, 0xB4, 0x84, 0x06, 0xFA, 0xAB, 0x46, 0x0A, 0xF0, 0x56, 0xF9, 0x24, 0x43, 0xBD, 0xD9,
+	 0x43, 0x44, 0x01, 0x63, 0x32, 0x40, 0x10, 0x26, 0x10, 0xBB, 0x1F, 0x60, 0x92, 0x62, 0xA2, 0xD3,
+	 0xFF, 0xFF, 0x60, 0x40, 0xFE, 0x26, 0x10, 0xBB, 0x09, 0xFC, 0x27, 0x44, 0xFE, 0xA0, 0xFF, 0xFF,
+	 0x03, 0x03, 0xD5, 0x60, 0xFE, 0x78, 0xFF, 0xFF, 0x16, 0x60, 0xA2, 0x64, 0x24, 0x43, 0x0B, 0xF0,
+	 0xA0, 0xD9, 0xBD, 0xD9, 0x0C, 0xF0, 0x58, 0xD9, 0xBD, 0xD9, 0x0D, 0xF0, 0x58, 0xD9, 0xBD, 0xD9,
+	 0x43, 0x44, 0x1C, 0x65, 0x2D, 0x61, 0x02, 0x60, 0x00, 0x63, 0xA5, 0xD0, 0xDA, 0x85, 0x64, 0x44,
+	 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB, 0x05, 0x03, 0x64, 0x47, 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB,
+	 0xF4, 0x02, 0x02, 0x60, 0x02, 0x61, 0xA1, 0xD3, 0xFF, 0xFF, 0xE0, 0x84, 0x04, 0xA5, 0xC5, 0x81,
+	 0xA1, 0xD3, 0x00, 0x65, 0x60, 0x43, 0x59, 0xD3, 0xFF, 0xFF, 0x7F, 0xB4, 0x02, 0x3A, 0x02, 0x00,
+	 0x01, 0x64, 0x15, 0x00, 0x04, 0x3A, 0x02, 0x00, 0x02, 0x64, 0x11, 0x00, 0x0A, 0x3A, 0x02, 0x00,
+	 0x04, 0x64, 0x0D, 0x00, 0x0B, 0x3A, 0x02, 0x00, 0x08, 0x64, 0x09, 0x00, 0x10, 0x3A, 0x02, 0x00,
+	 0x10, 0x64, 0x05, 0x00, 0x16, 0x3A, 0x02, 0x00, 0x20, 0x64, 0x01, 0x00, 0x00, 0x64, 0xCF, 0x83,
+	 0xB4, 0x85, 0xE1, 0x02, 0x65, 0x44, 0x60, 0xFB, 0xB8, 0xF3, 0x2B, 0x45, 0x66, 0x41, 0x65, 0x46,
+	 0x8C, 0xFA, 0x60, 0x40, 0x01, 0x36, 0x06, 0x00, 0x02, 0x36, 0x04, 0x00, 0x04, 0x36, 0x02, 0x00,
+	 0x05, 0x3A, 0x02, 0x00, 0x00, 0x64, 0x01, 0x00, 0x01, 0x64, 0x6F, 0xFA, 0x5F, 0xF3, 0x60, 0xF1,
+	 0xFF, 0xFF, 0xA0, 0x84, 0x65, 0x43, 0x02, 0x02, 0x5F, 0xF3, 0xFF, 0xFF, 0x60, 0x41, 0x0F, 0x60,
+	 0xAE, 0x65, 0xB8, 0xF3, 0xFF, 0xFF, 0xE0, 0x84, 0x44, 0xD3, 0x61, 0x45, 0xA4, 0x80, 0xFF, 0xFF,
+	 0x04, 0x02, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0xFC, 0x03, 0xA4, 0x84, 0x61, 0xFB, 0x6F, 0xF0,
+	 0x60, 0x47, 0x90, 0x84, 0x6F, 0xFA, 0x60, 0x47, 0x60, 0x45, 0x80, 0x64, 0xE8, 0x84, 0xA4, 0x80,
+	 0xFF, 0xFF, 0xFC, 0x03, 0xA4, 0x84, 0x70, 0xF0, 0x70, 0xFA, 0x00, 0x61, 0xE8, 0x84, 0xFF, 0xFF,
+	 0x02, 0x05, 0xDD, 0x81, 0xFB, 0x01, 0xE1, 0x81, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA,
+	 0x66, 0x43, 0x0C, 0xF4, 0xFF, 0xFF, 0xD6, 0x60, 0x80, 0x78, 0xFF, 0xFF, 0x16, 0x65, 0x2D, 0x61,
+	 0x02, 0x60, 0x00, 0x63, 0xA5, 0xD0, 0xDA, 0x85, 0x64, 0x44, 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB,
+	 0x05, 0x03, 0x64, 0x47, 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB, 0xF4, 0x02, 0x02, 0x60, 0x02, 0x61,
+	 0xA1, 0xD3, 0xFF, 0xFF, 0xE0, 0x84, 0x04, 0xA5, 0xC5, 0x81, 0xA1, 0xD3, 0x00, 0x65, 0x60, 0x43,
+	 0x59, 0xD3, 0xFF, 0xFF, 0x7F, 0xB4, 0x02, 0x3A, 0x02, 0x00, 0x01, 0x64, 0x15, 0x00, 0x04, 0x3A,
+	 0x02, 0x00, 0x02, 0x64, 0x11, 0x00, 0x0A, 0x3A, 0x02, 0x00, 0x04, 0x64, 0x0D, 0x00, 0x0B, 0x3A,
+	 0x02, 0x00, 0x08, 0x64, 0x09, 0x00, 0x10, 0x3A, 0x02, 0x00, 0x10, 0x64, 0x05, 0x00, 0x16, 0x3A,
+	 0x02, 0x00, 0x20, 0x64, 0x01, 0x00, 0x00, 0x64, 0xCF, 0x83, 0xB4, 0x85, 0xE1, 0x02, 0x65, 0x44,
+	 0x60, 0xFB, 0xB8, 0xF3, 0x2B, 0x45, 0x66, 0x41, 0x65, 0x46, 0x8C, 0xFA, 0x60, 0x40, 0x01, 0x36,
+	 0x06, 0x00, 0x02, 0x36, 0x04, 0x00, 0x04, 0x36, 0x02, 0x00, 0x05, 0x3A, 0x02, 0x00, 0x00, 0x64,
+	 0x01, 0x00, 0x01, 0x64, 0x6F, 0xFA, 0x5F, 0xF3, 0x60, 0xF1, 0xFF, 0xFF, 0xA0, 0x84, 0x65, 0x43,
+	 0x02, 0x02, 0x5F, 0xF3, 0xFF, 0xFF, 0x60, 0x41, 0x0F, 0x60, 0xAE, 0x65, 0xB8, 0xF3, 0xFF, 0xFF,
+	 0xE0, 0x84, 0x44, 0xD3, 0x61, 0x45, 0xA4, 0x80, 0xFF, 0xFF, 0x04, 0x02, 0xE8, 0x84, 0xA4, 0x80,
+	 0xFF, 0xFF, 0xFC, 0x03, 0xA4, 0x84, 0x61, 0xFB, 0x6F, 0xF0, 0x60, 0x47, 0x90, 0x84, 0x6F, 0xFA,
+	 0x60, 0x47, 0x60, 0x45, 0x80, 0x64, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0xFC, 0x03, 0xA4, 0x84,
+	 0x70, 0xF0, 0x70, 0xFA, 0x00, 0x61, 0xE8, 0x84, 0xFF, 0xFF, 0x02, 0x05, 0xDD, 0x81, 0xFB, 0x01,
+	 0xE1, 0x81, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA, 0x66, 0x43, 0x0C, 0xF4, 0xFF, 0xFF,
+	 0x26, 0x46, 0x3F, 0xF2, 0x00, 0xF4, 0x16, 0x65, 0x27, 0x40, 0x02, 0x3A, 0x03, 0x00, 0x1C, 0x65,
+	 0xF6, 0xA4, 0x01, 0x00, 0xFC, 0xA4, 0x24, 0x43, 0x22, 0x60, 0x82, 0x61, 0x5D, 0x91, 0x51, 0x90,
+	 0xFF, 0xFF, 0x04, 0x28, 0x60, 0x41, 0xCD, 0x84, 0x4C, 0x91, 0x60, 0x43, 0x60, 0xFE, 0xA5, 0xD2,
+	 0xDE, 0x85, 0x7F, 0x26, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0x5D, 0x93, 0xA3, 0xDB, 0x5D, 0x93,
+	 0xA5, 0xD2, 0xF6, 0x1F, 0x5D, 0x93, 0x20, 0xFE, 0xDF, 0x83, 0x22, 0x60, 0x28, 0x7C, 0x03, 0x1E,
+	 0x60, 0xFE, 0xBD, 0xDF, 0x20, 0xFE, 0x22, 0x60, 0x2C, 0x64, 0x53, 0x93, 0xA4, 0xDD, 0x26, 0x46,
+	 0x00, 0xF4, 0x1F, 0x60, 0x90, 0x64, 0xA0, 0xD3, 0x00, 0x63, 0x00, 0xB8, 0x0A, 0xFC, 0x03, 0x02,
+	 0xD7, 0x60, 0x14, 0x78, 0xFF, 0xFF, 0x0B, 0xF2, 0x27, 0x40, 0x02, 0x3A, 0x02, 0x00, 0x0E, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x47, 0x00, 0x3A, 0x26, 0x00, 0x60, 0x41, 0x00, 0x36, 0x23, 0x00, 0xE0, 0xA0,
+	 0xDA, 0x85, 0x20, 0x07, 0x1F, 0x60, 0x1E, 0x63, 0xA3, 0xD1, 0x65, 0x42, 0xD1, 0x80, 0x1F, 0x60,
+	 0x20, 0x63, 0x18, 0x02, 0x50, 0xFE, 0x61, 0x40, 0xFE, 0x22, 0x08, 0x00, 0x62, 0x45, 0xBD, 0xD3,
+	 0xA5, 0xD0, 0xDA, 0x82, 0xD0, 0x80, 0xC9, 0x81, 0xF6, 0x0C, 0x0C, 0x00, 0x61, 0x40, 0x00, 0x36,
+	 0x33, 0x00, 0x62, 0x45, 0xA3, 0xD3, 0xA5, 0xD0, 0xFF, 0xFF, 0x90, 0x80, 0xFF, 0x26, 0x02, 0x00,
+	 0xDE, 0x82, 0x2A, 0x00, 0x0C, 0x63, 0x0A, 0xFC, 0x00, 0x64, 0x09, 0xFA, 0x0B, 0xFA, 0x01, 0x7E,
+	 0x0C, 0xFA, 0x26, 0x46, 0x08, 0x64, 0x3F, 0xFA, 0x07, 0xF2, 0x88, 0xF1, 0x40, 0x58, 0x07, 0xF8,
+	 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0x8E, 0x64, 0xA2, 0xDB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0xDA, 0x60, 0x1E, 0x78, 0xFF, 0xFF, 0x20, 0xFE,
+	 0x21, 0x60, 0xE2, 0x61, 0xA1, 0xD3, 0xFF, 0xFF, 0x22, 0xB0, 0xFF, 0xFF, 0x03, 0x03, 0xD8, 0x60,
+	 0x9F, 0x78, 0xFF, 0xFF, 0x01, 0x63, 0xD7, 0x01, 0x1F, 0x60, 0x92, 0x62, 0xA2, 0xD3, 0xFF, 0xFF,
+	 0xFF, 0xA4, 0xFF, 0xFF, 0x0C, 0x20, 0x0D, 0x00, 0xD8, 0x60, 0x9F, 0x78, 0xFF, 0xFF, 0x20, 0xFE,
+	 0x28, 0x46, 0x2A, 0x41, 0xFF, 0xB1, 0x60, 0xFE, 0x82, 0x64, 0xA1, 0xDA, 0xFF, 0xFF, 0x20, 0xFE,
+	 0x15, 0x00, 0x21, 0x60, 0xEE, 0x61, 0xA1, 0xDF, 0xD9, 0x81, 0xA1, 0xDF, 0xD9, 0x81, 0xA1, 0xDF,
+	 0x04, 0xA1, 0xA1, 0xDF, 0xD9, 0x81, 0xA1, 0xDF, 0xD9, 0x81, 0xA1, 0xDF, 0xD9, 0x81, 0xA1, 0xDF,
+	 0x2B, 0x46, 0x37, 0xF2, 0x7F, 0x60, 0xCF, 0x65, 0xA4, 0x84, 0xA2, 0xDA, 0x26, 0x46, 0x3F, 0xF2,
+	 0x00, 0xF4, 0x27, 0x40, 0x02, 0x3A, 0x40, 0x00, 0x60, 0x43, 0xF6, 0xA3, 0x00, 0x60, 0x1B, 0x61,
+	 0x00, 0x60, 0xDD, 0x65, 0x60, 0xFE, 0x81, 0xA1, 0x7F, 0xA1, 0x02, 0x06, 0x00, 0xF4, 0x03, 0x61,
+	 0xDD, 0x81, 0xA1, 0xD2, 0xCF, 0x83, 0xD4, 0x80, 0x2D, 0x03, 0x17, 0x03, 0xCF, 0x83, 0x61, 0x44,
+	 0x80, 0xA0, 0x28, 0x03, 0x02, 0x02, 0x00, 0xF4, 0x03, 0x61, 0xDD, 0x81, 0xA1, 0xD2, 0xCF, 0x83,
+	 0x81, 0xA1, 0x20, 0x03, 0x05, 0x07, 0x7F, 0xA1, 0xCC, 0x84, 0xDD, 0x81, 0xE4, 0x03, 0xF7, 0x01,
+	 0x00, 0xF4, 0x00, 0xB8, 0x04, 0x61, 0xE4, 0x03, 0xF2, 0x01, 0x01, 0x60, 0xFF, 0x63, 0x46, 0x48,
+	 0x41, 0x4A, 0xDD, 0x81, 0xA1, 0xD0, 0xDF, 0x83, 0xA3, 0xD9, 0x64, 0x44, 0xDD, 0x81, 0xA1, 0xD0,
+	 0xDF, 0x83, 0xA3, 0xD9, 0xCC, 0x84, 0x81, 0xA1, 0x05, 0x03, 0x7F, 0xA1, 0xF7, 0x04, 0x00, 0xF4,
+	 0x03, 0x61, 0xF4, 0x01, 0x20, 0xFE, 0x3F, 0x00, 0x60, 0x43, 0xFC, 0xA3, 0x00, 0x60, 0x15, 0x61,
+	 0x00, 0x60, 0xDD, 0x65, 0x60, 0xFE, 0x81, 0xA1, 0x7F, 0xA1, 0x02, 0x06, 0x00, 0xF4, 0x03, 0x61,
+	 0xDD, 0x81, 0xA1, 0xD2, 0xCF, 0x83, 0xD4, 0x80, 0x2D, 0x03, 0x17, 0x03, 0xCF, 0x83, 0x61, 0x44,
+	 0x80, 0xA0, 0x28, 0x03, 0x02, 0x02, 0x00, 0xF4, 0x03, 0x61, 0xDD, 0x81, 0xA1, 0xD2, 0xCF, 0x83,
+	 0x81, 0xA1, 0x20, 0x03, 0x05, 0x07, 0x7F, 0xA1, 0xCC, 0x84, 0xDD, 0x81, 0xE4, 0x03, 0xF7, 0x01,
+	 0x00, 0xF4, 0x00, 0xB8, 0x04, 0x61, 0xE4, 0x03, 0xF2, 0x01, 0x01, 0x60, 0xFF, 0x63, 0x46, 0x48,
+	 0x41, 0x4A, 0xDD, 0x81, 0xA1, 0xD0, 0xDF, 0x83, 0xA3, 0xD9, 0x64, 0x44, 0xDD, 0x81, 0xA1, 0xD0,
+	 0xDF, 0x83, 0xA3, 0xD9, 0xCC, 0x84, 0x81, 0xA1, 0x05, 0x03, 0x7F, 0xA1, 0xF7, 0x04, 0x00, 0xF4,
+	 0x03, 0x61, 0xF4, 0x01, 0x20, 0xFE, 0x00, 0xBB, 0x02, 0x60, 0x00, 0x61, 0x08, 0x24, 0xD7, 0x00,
+	 0x60, 0xFE, 0xA1, 0xD3, 0xFF, 0xFF, 0xFA, 0xA4, 0xFF, 0xFF, 0x01, 0x05, 0x50, 0x01, 0xDD, 0x81,
+	 0xA1, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0x00, 0x3A, 0x4A, 0x01, 0xDD, 0x81, 0xA1, 0xD1, 0xFF, 0xFF,
+	 0x64, 0x40, 0x50, 0x3A, 0x44, 0x01, 0xDD, 0x81, 0xA1, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0xF2, 0x3A,
+	 0x3E, 0x01, 0xDD, 0x81, 0xA1, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x3A, 0x20, 0x01, 0xDD, 0x81,
+	 0xA1, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x3A, 0x1A, 0x01, 0xDD, 0x81, 0xA1, 0xD1, 0xFF, 0xFF,
+	 0x64, 0x40, 0x00, 0x3A, 0x14, 0x01, 0x60, 0x5C, 0x00, 0x36, 0x30, 0x00, 0x00, 0x64, 0xD8, 0x60,
+	 0x58, 0x4E, 0xC4, 0x78, 0xFF, 0xFF, 0x21, 0x60, 0xF6, 0x62, 0xA2, 0xDB, 0x64, 0x40, 0x00, 0x36,
+	 0x2B, 0x00, 0xDD, 0x81, 0xA1, 0xD3, 0xDD, 0x81, 0xD8, 0x60, 0x58, 0x4E, 0xC4, 0x78, 0xFF, 0xFF,
+	 0x21, 0x60, 0xF8, 0x62, 0xA2, 0xDB, 0x64, 0x40, 0x00, 0x36, 0x24, 0x00, 0xDD, 0x81, 0xA1, 0xD3,
+	 0xDD, 0x81, 0xD8, 0x60, 0x58, 0x4E, 0xC4, 0x78, 0xFF, 0xFF, 0x21, 0x60, 0xFA, 0x62, 0xA2, 0xDB,
+	 0x64, 0x40, 0x00, 0x36, 0x1D, 0x00, 0xDD, 0x81, 0xA1, 0xD1, 0x21, 0x60, 0xFC, 0x62, 0xA2, 0xD9,
+	 0xDD, 0x81, 0xA1, 0xD1, 0x21, 0x60, 0xFD, 0x62, 0xA2, 0xD9, 0x19, 0x00, 0x20, 0xFE, 0x21, 0x60,
+	 0xF6, 0x62, 0x00, 0x60, 0x04, 0x64, 0xA2, 0xDB, 0x20, 0xFE, 0x21, 0x60, 0xF8, 0x62, 0x00, 0x60,
+	 0x04, 0x64, 0xA2, 0xDB, 0x20, 0xFE, 0x21, 0x60, 0xFA, 0x62, 0x00, 0x60, 0x02, 0x64, 0xA2, 0xDB,
+	 0x20, 0xFE, 0x21, 0x60, 0xFC, 0x62, 0x00, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x00, 0x20, 0xFE,
+	 0x21, 0x60, 0xE2, 0x62, 0xA2, 0xD1, 0x21, 0x60, 0xF6, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xA0, 0x84,
+	 0xFF, 0xFF, 0x10, 0x26, 0x09, 0x00, 0x04, 0x26, 0x09, 0x00, 0x20, 0x26, 0x09, 0x00, 0x02, 0x26,
+	 0x09, 0x00, 0xD7, 0x60, 0x07, 0x78, 0xFF, 0xFF, 0x10, 0x7C, 0x05, 0x00, 0x04, 0x7C, 0x03, 0x00,
+	 0x20, 0x7C, 0x01, 0x00, 0x02, 0x7C, 0x21, 0x60, 0xEE, 0x61, 0xA1, 0xD9, 0x21, 0x60, 0xE4, 0x61,
+	 0xA1, 0xD1, 0x21, 0x60, 0xF8, 0x61, 0xA1, 0xD3, 0x21, 0x60, 0xEE, 0x61, 0xA0, 0x84, 0xA1, 0xD1,
+	 0xFF, 0xFF, 0x10, 0x26, 0x07, 0x00, 0x04, 0x26, 0x07, 0x00, 0x01, 0x26, 0x0D, 0x00, 0xD7, 0x60,
+	 0x07, 0x78, 0xFF, 0xFF, 0x10, 0x7C, 0x09, 0x00, 0x64, 0x40, 0x10, 0x22, 0x03, 0x00, 0xD7, 0x60,
+	 0x07, 0x78, 0xFF, 0xFF, 0x04, 0x7C, 0x01, 0x00, 0x01, 0x7C, 0x21, 0x60, 0xF0, 0x61, 0xA1, 0xD9,
+	 0x21, 0x60, 0xE6, 0x61, 0xA1, 0xD1, 0x21, 0x60, 0xFA, 0x61, 0xA1, 0xD3, 0xFF, 0xFF, 0xA0, 0x84,
+	 0x02, 0x26, 0x07, 0x00, 0x04, 0x26, 0x07, 0x00, 0x01, 0x26, 0x07, 0x00, 0xD7, 0x60, 0x07, 0x78,
+	 0xFF, 0xFF, 0x02, 0x7C, 0x03, 0x00, 0x04, 0x7C, 0x01, 0x00, 0x20, 0x7C, 0x21, 0x60, 0xF2, 0x61,
+	 0xA1, 0xD9, 0x21, 0x60, 0xFC, 0x61, 0xA1, 0xD1, 0x21, 0x60, 0xF4, 0x61, 0xA1, 0xD9, 0x21, 0x60,
+	 0xF2, 0x61, 0xA1, 0xD3, 0xFF, 0xFF, 0x60, 0x47, 0x21, 0x60, 0xF0, 0x61, 0xA1, 0xD1, 0xFF, 0xFF,
+	 0xB0, 0x84, 0x1F, 0x60, 0x92, 0x62, 0xA2, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x36, 0x22, 0xBC,
+	 0xAB, 0x46, 0x36, 0xFA, 0xAB, 0x46, 0x21, 0x60, 0xEE, 0x61, 0xA1, 0xD3, 0x1F, 0x60, 0x92, 0x62,
+	 0xA2, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x36, 0x22, 0xBC, 0x88, 0xF1, 0x66, 0x41, 0x64, 0x46,
+	 0x36, 0xFA, 0xFF, 0xFF, 0x61, 0x46, 0x50, 0x00, 0x21, 0x60, 0xFE, 0x62, 0xA2, 0xDB, 0xE0, 0x84,
+	 0xE0, 0x84, 0x03, 0x02, 0x01, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x02, 0xA5, 0x64, 0x44, 0xD4, 0x9C,
+	 0x22, 0x60, 0x00, 0x62, 0xA2, 0xD9, 0x22, 0x60, 0x02, 0x62, 0xA2, 0xDF, 0xDD, 0x81, 0xA1, 0xD1,
+	 0x00, 0x65, 0x64, 0x40, 0x00, 0x3A, 0x01, 0x65, 0xDD, 0x81, 0xA1, 0xD1, 0xFF, 0xFF, 0x64, 0x40,
+	 0x50, 0x3A, 0x01, 0x65, 0xDD, 0x81, 0xA1, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0xF2, 0x3A, 0x01, 0x65,
+	 0xDD, 0x81, 0xA1, 0xD1, 0x65, 0x40, 0x00, 0x3A, 0x18, 0x00, 0x00, 0x60, 0x00, 0x65, 0x64, 0x40,
+	 0x00, 0x36, 0x01, 0x65, 0x64, 0x40, 0x01, 0x36, 0x02, 0x65, 0x64, 0x40, 0x02, 0x36, 0x04, 0x65,
+	 0x64, 0x40, 0x04, 0x36, 0x10, 0x65, 0x64, 0x40, 0x05, 0x36, 0x20, 0x65, 0x65, 0x5C, 0x22, 0x60,
+	 0x02, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xB0, 0x84, 0xA2, 0xDB, 0x21, 0x60, 0xFE, 0x62, 0xA2, 0xD3,
+	 0xFF, 0xFF, 0xFF, 0xA4, 0xA2, 0xDB, 0xCA, 0x02, 0x22, 0x60, 0x02, 0x62, 0xA2, 0xD3, 0x22, 0x60,
+	 0x00, 0x62, 0xA2, 0xD1, 0x2E, 0x58, 0xFF, 0xFF, 0xAB, 0x46, 0x82, 0xF0, 0xC0, 0x67, 0xB4, 0x84,
+	 0xAB, 0x46, 0x0B, 0xFA, 0x1F, 0x60, 0xA0, 0x64, 0xA0, 0xD1, 0x22, 0x60, 0xD4, 0x7C, 0x04, 0x1B,
+	 0xFF, 0x60, 0xFF, 0x63, 0xA4, 0xDD, 0x29, 0x00, 0x23, 0x60, 0x3C, 0x63, 0xA4, 0xDD, 0xDB, 0x83,
+	 0x60, 0xFE, 0x00, 0x64, 0xBD, 0xDB, 0x60, 0x64, 0xBD, 0xDB, 0x1D, 0x64, 0xBD, 0xDB, 0xC3, 0xF3,
+	 0xBD, 0xDB, 0xFF, 0xFF, 0x20, 0xFE, 0x01, 0x60, 0x78, 0x64, 0x06, 0x61, 0x58, 0xD1, 0xFF, 0xFF,
+	 0x60, 0xFE, 0xBD, 0xD9, 0x20, 0xFE, 0xCD, 0x81, 0x61, 0x40, 0x08, 0x28, 0xF7, 0x01, 0xB7, 0xF1,
+	 0xFF, 0xFF, 0x64, 0x47, 0x60, 0xFE, 0xBD, 0xD9, 0xBD, 0xDB, 0x20, 0xFE, 0x1F, 0x60, 0x9C, 0x64,
+	 0xA0, 0xD1, 0x60, 0xFE, 0xBD, 0xD9, 0xFF, 0xFF, 0x20, 0xFE, 0x22, 0x60, 0xD2, 0x64, 0x40, 0x48,
+	 0x18, 0x61, 0x26, 0x46, 0x00, 0xF4, 0xFF, 0x60, 0xF2, 0x64, 0xE1, 0x60, 0x58, 0x4D, 0xE5, 0x78,
+	 0xFF, 0xFF, 0x26, 0x46, 0x3F, 0xFC, 0x2B, 0x46, 0x56, 0xF1, 0x16, 0x60, 0xAC, 0x61, 0x1B, 0xF8,
+	 0xA1, 0xD1, 0x10, 0x60, 0x00, 0x64, 0xA0, 0x80, 0x06, 0xF2, 0x0C, 0x03, 0x10, 0xBC, 0x06, 0xFA,
+	 0x87, 0xF3, 0x00, 0x60, 0xE2, 0x62, 0xA2, 0xD3, 0x60, 0x45, 0xD4, 0x80, 0xDC, 0x84, 0x07, 0x07,
+	 0xA2, 0xDB, 0x05, 0x00, 0x10, 0xB5, 0xFF, 0xFF, 0x02, 0x03, 0xD4, 0x84, 0x06, 0xFA, 0x07, 0xF2,
+	 0x66, 0x45, 0x60, 0x46, 0x06, 0xF2, 0x65, 0x46, 0x02, 0xB0, 0xFF, 0xFF, 0x12, 0x03, 0x26, 0x46,
+	 0x88, 0xF3, 0x07, 0xFA, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0x8E, 0x64, 0xA2, 0xDB, 0x26, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x00, 0x66, 0x46, 0x46,
+	 0x4C, 0x00, 0x26, 0x46, 0x88, 0xF3, 0x07, 0xFA, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0x8E, 0x64,
+	 0xA2, 0xDB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE,
+	 0x00, 0x66, 0x46, 0x46, 0x1A, 0x00, 0x00, 0x60, 0xC0, 0x64, 0x2A, 0xFA, 0x02, 0x64, 0x3F, 0xFA,
+	 0x88, 0xF3, 0x07, 0xFA, 0x00, 0xF4, 0x09, 0x64, 0x09, 0xFA, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60,
+	 0x8E, 0x64, 0xA2, 0xDB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xC1, 0xFE, 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x2B, 0x43, 0x14, 0x60, 0xD0, 0x62,
+	 0xA2, 0xD3, 0xDA, 0x81, 0x60, 0x45, 0xD5, 0x80, 0xA1, 0xD1, 0x11, 0x03, 0xD3, 0x80, 0xD9, 0x81,
+	 0xFA, 0x02, 0xC9, 0x81, 0xC8, 0x85, 0xD5, 0x80, 0xA5, 0xD3, 0x08, 0x28, 0xA1, 0xDB, 0x14, 0x60,
+	 0xD0, 0x62, 0x65, 0x44, 0xA2, 0xDB, 0x4A, 0xD3, 0xFF, 0xFF, 0xCC, 0x84, 0xA2, 0xDB, 0xAB, 0x46,
+	 0x06, 0xF2, 0xFF, 0xFF, 0x02, 0xBC, 0x06, 0xFA, 0xAB, 0x46, 0xAB, 0x46, 0x0F, 0x60, 0xFF, 0x64,
+	 0x02, 0xF0, 0x72, 0xF1, 0xA0, 0x84, 0xD0, 0x80, 0x02, 0xFA, 0xAB, 0x46, 0x01, 0x06, 0x72, 0xFB,
+	 0x27, 0x41, 0x01, 0xB1, 0xFF, 0xFF, 0x08, 0x03, 0x2B, 0x46, 0x0B, 0x58, 0x01, 0x65, 0xE2, 0x60,
+	 0x58, 0x4E, 0x86, 0x78, 0xFF, 0xFF, 0x0A, 0x00, 0x2B, 0x46, 0x0B, 0x58, 0x16, 0x60, 0xA2, 0x64,
+	 0x40, 0x59, 0x02, 0x65, 0xE2, 0x60, 0x58, 0x4E, 0x86, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x26, 0x46, 0x00, 0xF4, 0x00, 0x64, 0x09, 0xFA, 0x0B, 0xFA, 0x01, 0x7E,
+	 0x0C, 0xFA, 0x0A, 0x64, 0x0A, 0xFA, 0x26, 0x46, 0x08, 0x64, 0x3F, 0xFA, 0x07, 0xF2, 0x88, 0xF1,
+	 0x40, 0x58, 0x07, 0xF8, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0x8E, 0x64, 0xA2, 0xDB, 0x26, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0xFF, 0x60, 0xFD, 0x65,
+	 0x38, 0x46, 0x06, 0xF2, 0xFF, 0xFF, 0xA4, 0x83, 0x06, 0xFC, 0x02, 0xB0, 0x26, 0x46, 0x1C, 0x03,
+	 0x38, 0x43, 0x87, 0xF1, 0x14, 0x60, 0xCE, 0x61, 0xA1, 0xD3, 0xDA, 0x81, 0xD0, 0x80, 0xDC, 0x9C,
+	 0x05, 0x05, 0xA1, 0xD3, 0x4A, 0xD9, 0xA0, 0xDD, 0xDA, 0x9C, 0xA1, 0xD9, 0x02, 0x60, 0x00, 0x61,
+	 0x2C, 0xF2, 0xA1, 0xDB, 0x2D, 0xF2, 0x41, 0x58, 0x59, 0xDB, 0x2E, 0xF2, 0x59, 0xDB, 0x03, 0x65,
+	 0xE2, 0x60, 0x58, 0x4E, 0x86, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x07, 0xF2, 0x88, 0xF1, 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF, 0x02, 0x02, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x40, 0x47, 0x07, 0xF2, 0x66, 0x45, 0x60, 0x46, 0x06, 0xF2, 0x65, 0x46, 0x02, 0xB0, 0xFF, 0xFF,
+	 0x1B, 0x02, 0x27, 0x43, 0x14, 0x60, 0xD0, 0x62, 0xA2, 0xD3, 0xDA, 0x81, 0x60, 0x45, 0xD5, 0x80,
+	 0xA1, 0xD1, 0x11, 0x03, 0xD3, 0x80, 0xD9, 0x81, 0xFA, 0x02, 0xC9, 0x81, 0xC8, 0x85, 0xD5, 0x80,
+	 0xA5, 0xD3, 0x08, 0x28, 0xA1, 0xDB, 0x14, 0x60, 0xD0, 0x62, 0x65, 0x44, 0xA2, 0xDB, 0x4A, 0xD3,
+	 0xFF, 0xFF, 0xCC, 0x84, 0xA2, 0xDB, 0x0C, 0x00, 0x27, 0x44, 0x40, 0x58, 0x03, 0x65, 0xE2, 0x60,
+	 0x58, 0x4E, 0x86, 0x78, 0xFF, 0xFF, 0x27, 0x43, 0xE4, 0x60, 0x58, 0x4E, 0x9D, 0x78, 0xFF, 0xFF,
+	 0x26, 0x46, 0x87, 0xF4, 0x66, 0x41, 0x63, 0x46, 0x05, 0xF2, 0x00, 0xF0, 0x81, 0xF0, 0x02, 0x18,
+	 0x64, 0x46, 0x81, 0xF8, 0x07, 0x1B, 0x12, 0x60, 0xCE, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD9, 0x02, 0x00, 0x65, 0x46, 0x00, 0xF8, 0x88, 0xF3, 0x63, 0x45, 0x60, 0x46, 0x00, 0xF2,
+	 0xFF, 0xFF, 0xD4, 0x80, 0x01, 0x18, 0xFA, 0x04, 0x80, 0xF8, 0x65, 0x46, 0x00, 0xFA, 0x06, 0xF2,
+	 0xFF, 0xFF, 0x00, 0x7E, 0x06, 0xFA, 0x61, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x07, 0xF2, 0x88, 0xF1,
+	 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF, 0x02, 0x02, 0x2F, 0x58, 0xFF, 0xFF, 0x40, 0x47, 0x07, 0xF2,
+	 0x66, 0x45, 0x60, 0x46, 0x06, 0xF2, 0x65, 0x46, 0x02, 0xB0, 0xFF, 0xFF, 0x02, 0x02, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x27, 0x46, 0x06, 0xF0, 0xFF, 0x60, 0xED, 0x64, 0xA0, 0x84, 0x06, 0xFA, 0x27, 0x43,
+	 0x87, 0xF1, 0x14, 0x60, 0xCE, 0x61, 0xA1, 0xD3, 0xDA, 0x81, 0xD0, 0x80, 0xDC, 0x9C, 0x05, 0x05,
+	 0xA1, 0xD3, 0x4A, 0xD9, 0xA0, 0xDD, 0xDA, 0x9C, 0xA1, 0xD9, 0x07, 0x58, 0x03, 0x65, 0xE2, 0x60,
+	 0x58, 0x4E, 0x86, 0x78, 0xFF, 0xFF, 0x27, 0x43, 0xE4, 0x60, 0x58, 0x4E, 0x9D, 0x78, 0xFF, 0xFF,
+	 0x26, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x26, 0x46, 0x2F, 0xF2, 0x2C, 0xFA, 0x30, 0xF2, 0x2D, 0xFA,
+	 0x31, 0xF2, 0x2E, 0xFA, 0xCB, 0xF3, 0x2F, 0xFA, 0xCC, 0xF3, 0x30, 0xFA, 0xCD, 0xF3, 0x31, 0xFA,
+	 0x67, 0xF3, 0x32, 0xFA, 0x68, 0xF3, 0x33, 0xFA, 0x69, 0xF3, 0x34, 0xFA, 0xAC, 0xF1, 0x19, 0xF8,
+	 0x1C, 0xF2, 0x13, 0xFA, 0x02, 0x63, 0x3F, 0xFC, 0x00, 0x64, 0x3E, 0xFA, 0x02, 0x60, 0x00, 0x61,
+	 0x2C, 0xF2, 0xA1, 0xDB, 0x2D, 0xF2, 0x41, 0x58, 0x59, 0xDB, 0x2E, 0xF2, 0x59, 0xDB, 0x06, 0x63,
+	 0x07, 0xF2, 0x88, 0xF1, 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF, 0x0D, 0x02, 0x43, 0x59, 0x02, 0x65,
+	 0xE2, 0x60, 0x58, 0x4E, 0x5B, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0xC0, 0x64, 0x2A, 0xFA, 0x00, 0xF4,
+	 0x06, 0x64, 0x09, 0xFA, 0x15, 0x00, 0x07, 0xF2, 0x66, 0x45, 0x60, 0x46, 0x06, 0xF2, 0x65, 0x46,
+	 0x02, 0xB0, 0xFF, 0xFF, 0x1E, 0x02, 0x07, 0x63, 0x43, 0x59, 0x01, 0x65, 0xE2, 0x60, 0x58, 0x4E,
+	 0x5B, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0xA0, 0x64, 0x2A, 0xFA, 0x00, 0xF4, 0x07, 0x64, 0x09, 0xFA,
+	 0x26, 0x46, 0x88, 0xF3, 0x07, 0xFA, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0x8E, 0x64, 0xA2, 0xDB,
+	 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x00, 0x66,
+	 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xFE, 0x62, 0xDB, 0x60, 0xB0, 0x64, 0xA2, 0xDB,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x60, 0x03, 0x64, 0xA2, 0xDB, 0xDB, 0x60,
+	 0x4D, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xE8, 0x62, 0xA2, 0xD1,
+	 0x00, 0x60, 0x02, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x5A, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x72, 0xF3,
+	 0x88, 0xF5, 0xDC, 0x81, 0x66, 0x43, 0x02, 0xA3, 0x63, 0x46, 0xCD, 0x81, 0x06, 0xF2, 0xED, 0x03,
+	 0x60, 0x40, 0x08, 0x2A, 0xF7, 0x01, 0x0C, 0xAC, 0x06, 0xFA, 0x46, 0x49, 0x00, 0x60, 0x02, 0x61,
+	 0xB3, 0x60, 0x58, 0x4D, 0x77, 0x78, 0xFF, 0xFF, 0xE0, 0x03, 0x25, 0x60, 0x2C, 0x61, 0xA1, 0xD3,
+	 0xFF, 0xFF, 0x03, 0x1B, 0x00, 0x60, 0xA0, 0x64, 0x02, 0x00, 0x00, 0x60, 0xC0, 0x64, 0x2A, 0xFA,
+	 0xAB, 0xFC, 0x66, 0x45, 0x29, 0x44, 0x07, 0xFA, 0x29, 0x46, 0x03, 0xF2, 0x04, 0xF0, 0x85, 0xF2,
+	 0x65, 0x46, 0x2C, 0xFA, 0x2D, 0xF8, 0xAE, 0xFA, 0xCB, 0xF3, 0x2F, 0xFA, 0x32, 0xFA, 0xCC, 0xF3,
+	 0x30, 0xFA, 0x33, 0xFA, 0xCD, 0xF3, 0x31, 0xFA, 0x34, 0xFA, 0xAC, 0xF1, 0x19, 0xF8, 0x18, 0x67,
+	 0x0E, 0xFA, 0x66, 0x45, 0x63, 0x46, 0x0E, 0xF2, 0x65, 0x46, 0x00, 0x7E, 0x13, 0xFA, 0x02, 0x63,
+	 0x3F, 0xFC, 0x00, 0x64, 0x3E, 0xFA, 0x66, 0x41, 0x00, 0xF4, 0x25, 0x60, 0x28, 0x62, 0xA2, 0xD3,
+	 0xFF, 0xFF, 0x09, 0xFA, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0x9A, 0x64, 0xA2, 0xDB, 0x61, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC8, 0xFE, 0x9E, 0x01, 0x92, 0x01,
+	 0x0F, 0x60, 0xE8, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x5A, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x07, 0xF0,
+	 0xFF, 0xFF, 0x64, 0x43, 0x14, 0x60, 0xD0, 0x62, 0xA2, 0xD3, 0xDA, 0x81, 0x60, 0x45, 0xD5, 0x80,
+	 0xA1, 0xD1, 0x04, 0x03, 0xD3, 0x80, 0xD9, 0x81, 0xFA, 0x02, 0x09, 0x00, 0xA1, 0xDD, 0x14, 0x60,
+	 0xD0, 0x62, 0xD9, 0x84, 0xA2, 0xDB, 0x4A, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xA2, 0xDB, 0x66, 0x45,
+	 0x63, 0x46, 0x06, 0xF2, 0xFF, 0x60, 0x01, 0x7C, 0xA0, 0x9C, 0x06, 0xF8, 0x65, 0x46, 0x71, 0xF3,
+	 0x60, 0x40, 0x10, 0x2A, 0x03, 0x00, 0xCC, 0x84, 0x80, 0x2B, 0x71, 0xFB, 0x0F, 0x60, 0xE8, 0x62,
+	 0xA2, 0xD1, 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x0F, 0x60, 0xDC, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x60, 0xDE, 0x62, 0x00, 0x60, 0x02, 0x64,
+	 0xA2, 0xDB, 0xDB, 0x60, 0xF7, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x71, 0xF3,
+	 0x72, 0xF3, 0x00, 0xA8, 0x60, 0x88, 0x50, 0x03, 0xE0, 0x83, 0x6C, 0x03, 0xCB, 0x83, 0x88, 0xF3,
+	 0x73, 0xF1, 0x02, 0xA4, 0x40, 0x47, 0x64, 0x45, 0x27, 0x46, 0x72, 0xF4, 0x12, 0xF2, 0x40, 0x18,
+	 0xD4, 0x80, 0x02, 0x64, 0x3D, 0x07, 0x23, 0xFA, 0x2A, 0xF2, 0x0E, 0xF2, 0x0C, 0xB0, 0x02, 0xF0,
+	 0x0D, 0x02, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0x8E, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0xE6, 0x01, 0x60, 0x40, 0xF0, 0x37,
+	 0x08, 0x00, 0x09, 0x60, 0x08, 0x64, 0xD0, 0x80, 0xA2, 0xFF, 0x90, 0xF3, 0x02, 0x02, 0xDC, 0x84,
+	 0x90, 0xFB, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0xAC, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xA3, 0xFF, 0xCE, 0xFE, 0x98, 0xF1, 0x1E, 0x60,
+	 0xEC, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB,
+	 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0xBC, 0x01,
+	 0x27, 0x44, 0x02, 0xA4, 0x40, 0x47, 0xB8, 0x1F, 0x28, 0x43, 0xCB, 0x83, 0x88, 0xF3, 0x1A, 0x0E,
+	 0x02, 0xA4, 0x40, 0x4C, 0x43, 0x48, 0x2C, 0x46, 0x1E, 0xF2, 0x73, 0xF1, 0xAC, 0x86, 0x12, 0xF2,
+	 0x0C, 0x03, 0xD0, 0x80, 0xFF, 0xFF, 0x09, 0x07, 0x1B, 0x60, 0xDA, 0x64, 0x40, 0x4B, 0xF0, 0x60,
+	 0x58, 0x4D, 0x75, 0x78, 0xFF, 0xFF, 0x2C, 0x46, 0x9E, 0xFC, 0x2C, 0x44, 0x02, 0xA4, 0x28, 0x43,
+	 0x40, 0x4C, 0xE8, 0x1F, 0x7D, 0x01, 0x01, 0x63, 0x66, 0xF3, 0xAC, 0xF3, 0x00, 0xBD, 0xAC, 0x81,
+	 0x06, 0x03, 0x05, 0x03, 0xB5, 0x60, 0x58, 0x4D, 0xC1, 0x78, 0xFF, 0xFF, 0x60, 0x43, 0x5B, 0xFD,
+	 0x3E, 0x63, 0x16, 0x60, 0x60, 0x61, 0x00, 0x64, 0x59, 0xDB, 0xFE, 0x1F, 0x71, 0xFB, 0x72, 0xFB,
+	 0x16, 0x60, 0xA8, 0x65, 0x00, 0x64, 0xA5, 0xDB, 0x5A, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x1B, 0x60,
+	 0x9A, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x03, 0x02, 0xC7, 0x60, 0x2E, 0x78,
+	 0xFF, 0xFF, 0x07, 0xF0, 0x66, 0x45, 0x64, 0x46, 0x1B, 0xF2, 0x65, 0x46, 0x64, 0x45, 0x5B, 0xF1,
+	 0xE0, 0x84, 0x73, 0xF1, 0xC0, 0x84, 0xC0, 0x84, 0x12, 0xFA, 0x2C, 0xF2, 0x71, 0xF3, 0x60, 0x40,
+	 0x01, 0x2A, 0x36, 0x00, 0x00, 0xA8, 0x1F, 0x60, 0x8E, 0x62, 0xA2, 0xD3, 0x37, 0x03, 0x00, 0xA8,
+	 0xFF, 0xFF, 0x34, 0x03, 0xDE, 0x60, 0x58, 0x4D, 0x6B, 0x78, 0xFF, 0xFF, 0x25, 0x46, 0x09, 0x60,
+	 0x08, 0x61, 0xA2, 0xFF, 0x0E, 0xF2, 0x02, 0xF0, 0x60, 0x40, 0xF0, 0x37, 0x0D, 0x00, 0x92, 0xF3,
+	 0x90, 0xF3, 0xDC, 0x83, 0xD1, 0x80, 0x92, 0xFD, 0x0C, 0x03, 0x8C, 0xF3, 0xCC, 0x83, 0xD8, 0xA0,
+	 0x90, 0xFD, 0x07, 0x04, 0xD4, 0xFE, 0x05, 0x00, 0xD1, 0x80, 0x93, 0xF3, 0x02, 0x03, 0xDC, 0x84,
+	 0x93, 0xFB, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0x94, 0x64, 0xA2, 0xDB, 0x25, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xA3, 0xFF, 0xDC, 0x60, 0x87, 0x78, 0xFF, 0xFF,
+	 0x66, 0x41, 0x65, 0x46, 0x06, 0xF2, 0x61, 0x46, 0x60, 0x40, 0x10, 0x2A, 0x4C, 0x00, 0x80, 0x67,
+	 0xB4, 0x81, 0x1B, 0x60, 0xDA, 0x62, 0x61, 0x44, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xDE, 0x60, 0x58, 0x4D, 0x6B, 0x78, 0xFF, 0xFF, 0x25, 0x46,
+	 0x2A, 0xF2, 0x09, 0x60, 0x08, 0x61, 0x0C, 0xB0, 0xA2, 0xFF, 0x17, 0x03, 0x0E, 0xF2, 0x02, 0xF0,
+	 0x60, 0x40, 0xF0, 0x37, 0x0D, 0x00, 0x90, 0xF3, 0x92, 0xF3, 0xCC, 0x83, 0xD1, 0x80, 0x90, 0xFD,
+	 0x0C, 0x03, 0x8C, 0xF3, 0xDC, 0x83, 0xD8, 0xA0, 0x92, 0xFD, 0x07, 0x04, 0xD4, 0xFE, 0x05, 0x00,
+	 0xD1, 0x80, 0x93, 0xF3, 0x02, 0x03, 0xDC, 0x84, 0x93, 0xFB, 0x07, 0xF0, 0x0A, 0xF2, 0xA3, 0xFF,
+	 0x64, 0x45, 0x30, 0x1B, 0x66, 0x41, 0x65, 0x46, 0x02, 0xF0, 0x61, 0x46, 0x0F, 0x60, 0xFF, 0x61,
+	 0xA1, 0x84, 0x60, 0x41, 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x81, 0xE1, 0x82, 0x07, 0xB4, 0x01, 0x61,
+	 0x03, 0x03, 0xCC, 0x84, 0xE1, 0x81, 0xFD, 0x02, 0x16, 0x60, 0x62, 0x65, 0x46, 0xD1, 0x61, 0x44,
+	 0xB0, 0x84, 0xA2, 0xDB, 0x17, 0x00, 0x1B, 0x60, 0x8E, 0x61, 0x2A, 0xF2, 0x3E, 0xF2, 0x0C, 0xB0,
+	 0x01, 0xB0, 0x05, 0x03, 0x1B, 0x60, 0xA0, 0x61, 0x02, 0x02, 0x1B, 0x60, 0x88, 0x61, 0x1B, 0x60,
+	 0xDA, 0x62, 0x61, 0x44, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0xC1, 0xFE, 0xDC, 0x60, 0x87, 0x78, 0xFF, 0xFF, 0x07, 0xF0, 0x2B, 0xF2, 0x2A, 0xF2,
+	 0x60, 0x41, 0x44, 0x49, 0x60, 0x45, 0xA4, 0x3A, 0x0D, 0x00, 0x61, 0x40, 0xC0, 0x3B, 0x7B, 0x00,
+	 0xA9, 0x46, 0x06, 0xF2, 0xA9, 0x46, 0x60, 0x40, 0x20, 0x26, 0x75, 0x00, 0x20, 0xBC, 0xA9, 0x46,
+	 0x06, 0xFA, 0xA9, 0x46, 0xA9, 0x46, 0x06, 0xF0, 0xA9, 0x46, 0x65, 0x40, 0x10, 0x2B, 0x6E, 0x00,
+	 0x64, 0x40, 0x10, 0x2A, 0x36, 0x00, 0x65, 0x40, 0xA4, 0x3A, 0x65, 0x00, 0x29, 0x45, 0x65, 0x46,
+	 0x72, 0xF2, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x04, 0x02, 0x78, 0x00, 0xDE, 0x60, 0x51, 0x78,
+	 0xFF, 0xFF, 0x09, 0xF2, 0x2A, 0xF0, 0x00, 0xA8, 0x20, 0x67, 0x02, 0x03, 0xB0, 0x84, 0x2A, 0xFA,
+	 0x0E, 0xF2, 0x02, 0xF0, 0x60, 0x40, 0xF0, 0x37, 0x08, 0x00, 0x09, 0x60, 0x08, 0x64, 0xD0, 0x80,
+	 0xA2, 0xFF, 0x90, 0xF3, 0x02, 0x02, 0xDC, 0x84, 0x90, 0xFB, 0x3E, 0xF2, 0xA3, 0xFF, 0x01, 0xB0,
+	 0x1B, 0x60, 0xA0, 0x61, 0x02, 0x02, 0x1B, 0x60, 0x8E, 0x61, 0x1B, 0x60, 0xDA, 0x62, 0x61, 0x44,
+	 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE,
+	 0x17, 0x00, 0x10, 0x64, 0xB0, 0x84, 0xDF, 0x65, 0xA4, 0x9E, 0xA9, 0x46, 0x06, 0xFA, 0xA9, 0x46,
+	 0xA2, 0xFF, 0x16, 0x60, 0xA8, 0x62, 0x04, 0x64, 0xA2, 0xDB, 0x29, 0x44, 0x5A, 0xDB, 0x71, 0xF3,
+	 0xC1, 0xFE, 0xD4, 0xFE, 0x87, 0xF1, 0xA3, 0xFF, 0xD0, 0x80, 0xDC, 0x84, 0x01, 0x07, 0x71, 0xFB,
+	 0xA9, 0x46, 0x72, 0xF2, 0xA9, 0x46, 0x65, 0x18, 0xA9, 0x46, 0x02, 0xF0, 0xA9, 0x46, 0x0F, 0x60,
+	 0xFF, 0x61, 0xA1, 0x84, 0x60, 0x41, 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x81, 0xE1, 0x82, 0x07, 0xB4,
+	 0x01, 0x61, 0x03, 0x03, 0xCC, 0x84, 0xE1, 0x81, 0xFD, 0x02, 0x16, 0x60, 0x62, 0x65, 0x46, 0xD1,
+	 0xFF, 0xFF, 0xB1, 0x84, 0xA2, 0xDB, 0xDE, 0x60, 0x68, 0x78, 0xFF, 0xFF, 0x64, 0x40, 0x10, 0x2A,
+	 0xFA, 0x01, 0xFF, 0x60, 0xEF, 0x64, 0xA0, 0x84, 0xA9, 0x46, 0x06, 0xFA, 0xA9, 0x46, 0x65, 0x41,
+	 0x71, 0xF3, 0x29, 0x45, 0xCC, 0x84, 0x80, 0x2B, 0x71, 0xFB, 0x65, 0x46, 0x72, 0xF2, 0xFF, 0xFF,
+	 0x00, 0xA8, 0x60, 0x46, 0x37, 0x02, 0x61, 0x40, 0xA4, 0x3A, 0xE5, 0x01, 0x00, 0x60, 0x3A, 0x61,
+	 0xB3, 0x60, 0x58, 0x4D, 0x77, 0x78, 0xFF, 0xFF, 0x81, 0x03, 0x02, 0x60, 0x48, 0x64, 0x2A, 0xFA,
+	 0xCB, 0xF1, 0x2F, 0xF8, 0xCC, 0xF1, 0x30, 0xF8, 0xCD, 0xF1, 0x31, 0xF8, 0x67, 0xF1, 0x32, 0xF8,
+	 0x68, 0xF1, 0x33, 0xF8, 0x69, 0xF1, 0x34, 0xF8, 0xA9, 0x46, 0x03, 0xF2, 0x04, 0xF0, 0x85, 0xF0,
+	 0xA9, 0x46, 0x2C, 0xFA, 0x2D, 0xF8, 0xAE, 0xF8, 0xAC, 0xF1, 0x19, 0xF8, 0xFF, 0x67, 0x0E, 0xFA,
+	 0x00, 0x64, 0x3E, 0xFA, 0x3F, 0xFA, 0x29, 0x44, 0x07, 0xFA, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60,
+	 0x8E, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xC1, 0xFE, 0x37, 0x00, 0x80, 0x67, 0xB4, 0x83, 0x2A, 0xF2, 0x09, 0x60, 0x08, 0x65, 0x0C, 0xB0,
+	 0x09, 0xF0, 0x0D, 0x02, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0x8E, 0x64, 0xA2, 0xDB, 0x66, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x9D, 0x18, 0x64, 0x46, 0x3E, 0xF2,
+	 0xA2, 0xFF, 0x01, 0xB0, 0x1B, 0x60, 0xA0, 0x61, 0x02, 0x02, 0x1B, 0x60, 0x88, 0x61, 0x02, 0xF2,
+	 0x0E, 0xF0, 0xD4, 0x80, 0x09, 0xF4, 0x06, 0x02, 0x90, 0xF3, 0x64, 0x40, 0xF0, 0x37, 0x02, 0x00,
+	 0xDC, 0x84, 0x90, 0xFB, 0x66, 0x44, 0x00, 0xA8, 0xFF, 0xFF, 0xF1, 0x02, 0x1B, 0x60, 0xDA, 0x62,
+	 0x61, 0x44, 0xA2, 0xDB, 0x5A, 0xDD, 0x08, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE,
+	 0xA3, 0xFF, 0xA9, 0x46, 0x02, 0xF0, 0xA9, 0x46, 0x0F, 0x60, 0xFF, 0x61, 0xA1, 0x84, 0x60, 0x41,
+	 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x81, 0xE1, 0x82, 0x07, 0xB4, 0x01, 0x61, 0x03, 0x03, 0xCC, 0x84,
+	 0xE1, 0x81, 0xFD, 0x02, 0x16, 0x60, 0x62, 0x65, 0x46, 0xD3, 0x9D, 0x85, 0xA4, 0x84, 0xA2, 0xDB,
+	 0x26, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x46, 0x45, 0x3F, 0xF2, 0x05, 0x48, 0x00, 0xA8, 0x60, 0x41,
+	 0x66, 0x44, 0x0B, 0x03, 0x0E, 0xA1, 0x00, 0xF2, 0x42, 0xFE, 0xAC, 0x86, 0x01, 0xF2, 0x1F, 0x03,
+	 0x7F, 0xB5, 0xD5, 0x81, 0x66, 0x44, 0xF7, 0x07, 0x25, 0x46, 0x05, 0xF0, 0x06, 0xFA, 0x05, 0xFA,
+	 0xD0, 0x80, 0x64, 0x43, 0x13, 0x03, 0x60, 0x46, 0x01, 0xF0, 0x80, 0x67, 0xB0, 0x84, 0x01, 0xFA,
+	 0x00, 0xF0, 0x00, 0x64, 0x00, 0xFA, 0x44, 0x45, 0xA2, 0xFF, 0xB4, 0x60, 0x58, 0x4E, 0x48, 0x78,
+	 0xFF, 0xFF, 0xA3, 0xFF, 0x08, 0x45, 0x25, 0x46, 0x01, 0x64, 0x02, 0xFA, 0x02, 0xFE, 0x2D, 0x58,
+	 0xFF, 0xFF, 0x23, 0xF2, 0x07, 0xF0, 0x10, 0xB0, 0x10, 0xAC, 0x3B, 0x03, 0x23, 0xFA, 0x80, 0x67,
+	 0xB0, 0x81, 0x1B, 0x60, 0xDA, 0x62, 0x61, 0x44, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x04, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x46, 0x45, 0x64, 0x46, 0x02, 0xF0, 0x0F, 0x60, 0xFF, 0x61,
+	 0xA1, 0x84, 0x60, 0x41, 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x81, 0xE1, 0x82, 0x07, 0xB4, 0x01, 0x61,
+	 0x03, 0x03, 0xCC, 0x84, 0xE1, 0x81, 0xFD, 0x02, 0x16, 0x60, 0x62, 0x65, 0x46, 0xD1, 0xFF, 0xFF,
+	 0xB1, 0x84, 0xA2, 0xDB, 0x9B, 0xF2, 0x25, 0x46, 0xE1, 0x81, 0x5B, 0xF1, 0x73, 0xF1, 0xC1, 0x81,
+	 0xC1, 0x81, 0x92, 0xFA, 0xA2, 0xFF, 0x02, 0xF0, 0x09, 0x60, 0x08, 0x61, 0xD1, 0x80, 0x0E, 0xF2,
+	 0x05, 0x02, 0x90, 0xF3, 0x20, 0xB0, 0xCC, 0x84, 0x01, 0x02, 0x90, 0xFB, 0xA3, 0xFF, 0x48, 0xFE,
+	 0x07, 0x00, 0x0E, 0xF2, 0x08, 0xFE, 0xF0, 0x7F, 0x60, 0x40, 0x20, 0x2A, 0x00, 0x7F, 0x0E, 0xFA,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x60, 0xA0, 0x61, 0xB3, 0x60, 0x58, 0x4D, 0x77, 0x78, 0xFF, 0xFF,
+	 0x66, 0x44, 0x57, 0xFB, 0x04, 0x64, 0x03, 0xFA, 0x80, 0x64, 0x2A, 0xFA, 0xAC, 0xF1, 0x19, 0xF8,
+	 0x00, 0x64, 0x3E, 0xFA, 0x00, 0x60, 0x80, 0x64, 0x0E, 0xFA, 0x88, 0xF1, 0x07, 0xF8, 0x67, 0x44,
+	 0x2C, 0xFA, 0x2D, 0xFA, 0x2E, 0xFA, 0x0F, 0x60, 0xF6, 0x62, 0xE1, 0x60, 0x9E, 0x64, 0xA2, 0xDB,
+	 0x10, 0x60, 0x02, 0x62, 0xE0, 0x60, 0x0D, 0x64, 0xA2, 0xDB, 0x16, 0x60, 0xB2, 0x63, 0x65, 0x44,
+	 0xBD, 0xDB, 0x10, 0x60, 0x04, 0x64, 0xBD, 0xDB, 0x02, 0x64, 0xBD, 0xDB, 0x06, 0x64, 0xA3, 0xDB,
+	 0xE6, 0x60, 0x5A, 0x78, 0xFF, 0xFF, 0xE6, 0x60, 0x58, 0x4D, 0x66, 0x78, 0xFF, 0xFF, 0x57, 0xF5,
+	 0xCB, 0xF1, 0x2F, 0xF8, 0xCC, 0xF1, 0x30, 0xF8, 0xCD, 0xF1, 0x31, 0xF8, 0x67, 0xF1, 0x32, 0xF8,
+	 0x68, 0xF1, 0x33, 0xF8, 0x69, 0xF1, 0x34, 0xF8, 0x1F, 0x60, 0x92, 0x62, 0xA2, 0xD1, 0x01, 0x64,
+	 0x64, 0x40, 0xFE, 0x26, 0x10, 0xBC, 0x32, 0x40, 0x10, 0x26, 0x10, 0xBC, 0x23, 0x60, 0x4C, 0x62,
+	 0xA2, 0xDB, 0x1F, 0x60, 0x90, 0x62, 0xA2, 0xD1, 0x1F, 0x60, 0x1E, 0x64, 0x02, 0x18, 0x1F, 0x60,
+	 0x40, 0x64, 0x22, 0x60, 0xA2, 0x62, 0xA2, 0xDB, 0x22, 0x60, 0xBE, 0x62, 0xA2, 0xDB, 0x21, 0x60,
+	 0xC6, 0x61, 0x20, 0x60, 0x32, 0x62, 0xA2, 0xD3, 0x22, 0x60, 0x82, 0x65, 0xFE, 0xA4, 0xE0, 0x84,
+	 0x02, 0x05, 0x67, 0x44, 0x99, 0x00, 0xE0, 0x84, 0xC4, 0x85, 0x21, 0x60, 0xEC, 0x62, 0xA2, 0xD3,
+	 0xA5, 0xD1, 0xDA, 0x85, 0x21, 0x60, 0xE4, 0x62, 0xA0, 0x83, 0xA2, 0xDD, 0xA5, 0xD1, 0x21, 0x60,
+	 0xE2, 0x62, 0xA0, 0x83, 0xA2, 0xDD, 0x21, 0x60, 0xC0, 0x61, 0xDD, 0x60, 0x06, 0x64, 0xA1, 0xDB,
+	 0x06, 0xA1, 0x21, 0x60, 0xEA, 0x62, 0xA2, 0xD3, 0x21, 0x60, 0xE2, 0x62, 0x60, 0x40, 0xFD, 0xA0,
+	 0xA2, 0xD3, 0x74, 0x03, 0x50, 0x60, 0x00, 0x7C, 0x60, 0x40, 0x02, 0x2A, 0x03, 0x00, 0x01, 0x60,
+	 0xF2, 0x63, 0x0E, 0x00, 0x04, 0x2A, 0x03, 0x00, 0x02, 0x60, 0xF2, 0x63, 0x09, 0x00, 0x10, 0x2A,
+	 0x03, 0x00, 0x04, 0x60, 0xF2, 0x63, 0x04, 0x00, 0x20, 0x2A, 0x04, 0x00, 0x05, 0x60, 0xF2, 0x63,
+	 0x59, 0xD9, 0x59, 0xDD, 0x21, 0x60, 0xEA, 0x62, 0xA2, 0xD3, 0x21, 0x60, 0xE4, 0x62, 0xFE, 0xA0,
+	 0xA2, 0xD3, 0x54, 0x03, 0x00, 0x60, 0x00, 0x63, 0x59, 0xDD, 0x61, 0x45, 0x60, 0x40, 0x01, 0x2A,
+	 0x04, 0x00, 0x00, 0x60, 0xF2, 0x63, 0x59, 0xD9, 0x59, 0xDD, 0x60, 0x40, 0x02, 0x2A, 0x04, 0x00,
+	 0x01, 0x60, 0xF2, 0x63, 0x59, 0xD9, 0x59, 0xDD, 0x60, 0x40, 0x04, 0x2A, 0x04, 0x00, 0x02, 0x60,
+	 0xF2, 0x63, 0x59, 0xD9, 0x59, 0xDD, 0x60, 0x40, 0x10, 0x2A, 0x04, 0x00, 0x04, 0x60, 0xF2, 0x63,
+	 0x59, 0xD9, 0x59, 0xDD, 0x60, 0x40, 0x20, 0x2A, 0x04, 0x00, 0x05, 0x60, 0xF2, 0x63, 0x59, 0xD9,
+	 0x59, 0xDD, 0xD5, 0x83, 0xEB, 0x83, 0xEB, 0x83, 0xA5, 0xDD, 0x21, 0x60, 0xEA, 0x62, 0xA2, 0xD3,
+	 0x21, 0x60, 0xE6, 0x62, 0xFF, 0xA0, 0xA2, 0xD3, 0x21, 0x03, 0x00, 0x60, 0x00, 0x63, 0x59, 0xDD,
+	 0x61, 0x45, 0x60, 0x40, 0x01, 0x2A, 0x04, 0x00, 0x00, 0x60, 0xF2, 0x63, 0x59, 0xD9, 0x59, 0xDD,
+	 0x60, 0x40, 0x02, 0x2A, 0x04, 0x00, 0x01, 0x60, 0xF2, 0x63, 0x59, 0xD9, 0x59, 0xDD, 0x60, 0x40,
+	 0x04, 0x2A, 0x04, 0x00, 0x02, 0x60, 0xF2, 0x63, 0x59, 0xD9, 0x59, 0xDD, 0xD5, 0x83, 0xEB, 0x83,
+	 0xEB, 0x83, 0xA5, 0xDD, 0x21, 0x60, 0xE8, 0x62, 0xA2, 0xD1, 0x59, 0xD9, 0x21, 0x60, 0xC0, 0x65,
+	 0xD5, 0x84, 0xDD, 0x7F, 0xA5, 0xDB, 0x65, 0x44, 0x22, 0x60, 0xAC, 0x62, 0xA2, 0xDB, 0x22, 0x60,
+	 0xC8, 0x62, 0xA2, 0xDB, 0x57, 0xF5, 0xCB, 0xF3, 0xCC, 0xF1, 0x00, 0x63, 0xC0, 0x87, 0xCD, 0xF1,
+	 0x5A, 0xFD, 0xC0, 0x85, 0x65, 0x47, 0xC4, 0x84, 0x07, 0xB5, 0x1C, 0x60, 0x10, 0x62, 0x16, 0x60,
+	 0xAE, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x0F, 0x60, 0xD0, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x60, 0xD2, 0x62, 0x00, 0x60, 0x02, 0x64, 0xA2, 0xDB, 0xE0, 0x60,
+	 0x17, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1,
+	 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60,
+	 0xD0, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x57, 0xF5, 0x00, 0x64, 0x95, 0xFB, 0x96, 0xFB, 0x97, 0xFB,
+	 0x75, 0xFB, 0x66, 0xF3, 0x00, 0x75, 0x00, 0x72, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x93, 0xC7, 0xF3,
+	 0xED, 0xE2, 0xCC, 0x84, 0x5A, 0xFB, 0x0F, 0x60, 0xD2, 0x62, 0x00, 0x60, 0x04, 0x64, 0xA2, 0xDB,
+	 0xE0, 0x60, 0x36, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD0, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x65, 0xF1, 0x23, 0x60, 0x02, 0x62, 0xA2, 0xD9, 0x22, 0x60, 0xAA, 0x65,
+	 0xE2, 0x60, 0x58, 0x4D, 0x2F, 0x78, 0xFF, 0xFF, 0xE1, 0x60, 0x58, 0x4D, 0xA8, 0x78, 0xFF, 0xFF,
+	 0xE2, 0x60, 0x58, 0x4D, 0x49, 0x78, 0xFF, 0xFF, 0x57, 0xF5, 0x00, 0xF4, 0x66, 0xF1, 0x06, 0xF8,
+	 0x23, 0x60, 0x4C, 0x62, 0xA2, 0xD3, 0x07, 0xFA, 0x22, 0x60, 0xA2, 0x64, 0x40, 0x48, 0x10, 0x61,
+	 0x00, 0x60, 0x00, 0x64, 0xE1, 0x60, 0x58, 0x4D, 0xE5, 0x78, 0xFF, 0xFF, 0x57, 0xF5, 0x3F, 0xFC,
+	 0x5A, 0xF3, 0xC7, 0xF1, 0xAC, 0x83, 0x01, 0x64, 0x02, 0x02, 0x6C, 0xFB, 0x64, 0x43, 0x1B, 0x60,
+	 0xDA, 0x62, 0x1B, 0x60, 0x8E, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x04, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0xCF, 0x83, 0x73, 0xF3, 0x5A, 0xFD, 0xDC, 0x84, 0x73, 0xFB,
+	 0x5C, 0xF3, 0xFF, 0xFF, 0xCC, 0x84, 0x5C, 0xFB, 0x03, 0x03, 0xE1, 0x60, 0x0A, 0x78, 0xFF, 0xFF,
+	 0x0A, 0x64, 0x5C, 0xFB, 0xA2, 0x4C, 0x20, 0x27, 0xF8, 0x01, 0x46, 0x60, 0x50, 0x65, 0x72, 0x44,
+	 0xD4, 0x80, 0xFF, 0xFF, 0xF2, 0x04, 0x5D, 0xFB, 0x40, 0x48, 0x95, 0xF3, 0x5E, 0xFB, 0x40, 0x4A,
+	 0x96, 0xF3, 0x97, 0xF3, 0x40, 0x4C, 0x60, 0x41, 0x66, 0xF1, 0x40, 0x63, 0xAD, 0x80, 0xF0, 0xA3,
+	 0x09, 0x02, 0x3C, 0x03, 0x2C, 0x41, 0x2A, 0x44, 0x40, 0x4C, 0x28, 0x44, 0x40, 0x4A, 0x00, 0x64,
+	 0x40, 0x48, 0xF4, 0x01, 0xD1, 0x80, 0x01, 0x02, 0x31, 0x04, 0x10, 0xA3, 0x80, 0x60, 0x00, 0x65,
+	 0xA5, 0x80, 0xCF, 0x83, 0x08, 0x02, 0x28, 0x44, 0x60, 0x88, 0x2A, 0x44, 0x70, 0x8A, 0x2C, 0x44,
+	 0x70, 0x8C, 0xF1, 0x81, 0xF5, 0x01, 0xE7, 0xA3, 0x64, 0x44, 0x00, 0xA0, 0x00, 0x62, 0x02, 0x02,
+	 0x00, 0x61, 0x1C, 0x00, 0xE0, 0x84, 0xDE, 0x82, 0xFD, 0x04, 0x42, 0xFE, 0xF8, 0x84, 0x62, 0x45,
+	 0xC7, 0x83, 0x60, 0x45, 0x02, 0xFE, 0xD5, 0x84, 0x02, 0x05, 0x01, 0x05, 0x61, 0x44, 0xCF, 0x83,
+	 0x60, 0x41, 0x08, 0x03, 0x28, 0x44, 0x60, 0x88, 0x2A, 0x44, 0x70, 0x8A, 0x2C, 0x44, 0x70, 0x8C,
+	 0xF1, 0x81, 0xF1, 0x01, 0xCE, 0x82, 0xE9, 0x81, 0xFD, 0x02, 0xF1, 0x81, 0x61, 0x44, 0x00, 0xA8,
+	 0xFF, 0xFF, 0x30, 0x03, 0x73, 0x40, 0x5D, 0xF3, 0xFF, 0xFF, 0x60, 0x47, 0xE8, 0x84, 0xE8, 0x84,
+	 0x5E, 0xF3, 0x3F, 0xB5, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84,
+	 0xB4, 0x84, 0x61, 0x45, 0xD4, 0x84, 0xC0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x81,
+	 0x64, 0x44, 0x73, 0x45, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x85, 0x61, 0x44, 0xD4, 0x80,
+	 0xFF, 0xFF, 0x10, 0x03, 0x60, 0x53, 0xD4, 0x84, 0xFF, 0xFF, 0x75, 0xF3, 0xFF, 0xFF, 0xDC, 0x84,
+	 0x01, 0xB4, 0x75, 0xFB, 0x1F, 0x60, 0x14, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xFF, 0xFF,
+	 0x08, 0x28, 0xA2, 0xDB, 0xE6, 0x60, 0xA3, 0x78, 0xFF, 0xFF, 0xC1, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x04, 0x64, 0x03, 0xFA, 0x00, 0xF4, 0x09, 0xF2, 0xFF, 0xFF, 0x60, 0x47, 0x00, 0x3A, 0x1C, 0x00,
+	 0x60, 0x43, 0x00, 0x36, 0x1C, 0x00, 0xE0, 0xA0, 0xDA, 0x85, 0x16, 0x07, 0x1F, 0x60, 0x1E, 0x61,
+	 0xA1, 0xD1, 0xFF, 0xFF, 0xD3, 0x80, 0xCB, 0x83, 0x0F, 0x02, 0x07, 0x0E, 0x59, 0xD3, 0xA5, 0xD0,
+	 0xDA, 0x85, 0xD0, 0x80, 0xFF, 0xFF, 0x08, 0x02, 0xF9, 0x1F, 0x13, 0x1E, 0xA5, 0xD0, 0x59, 0xD3,
+	 0xFF, 0xFF, 0x90, 0x80, 0xFF, 0x22, 0x0D, 0x00, 0xE1, 0x60, 0x9C, 0x78, 0xFF, 0xFF, 0x1F, 0x60,
+	 0x90, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A, 0x03, 0x00, 0x1F, 0x60, 0x40, 0x64,
+	 0x02, 0x00, 0x1F, 0x60, 0x1E, 0x64, 0x22, 0x60, 0xBE, 0x62, 0xA2, 0xDB, 0x26, 0x46, 0x2F, 0xF2,
+	 0x2C, 0xFA, 0x30, 0xF2, 0x2D, 0xFA, 0x31, 0xF2, 0x2E, 0xFA, 0xCB, 0xF1, 0x2F, 0xF8, 0xCC, 0xF1,
+	 0x30, 0xF8, 0xCD, 0xF1, 0x31, 0xF8, 0x67, 0xF1, 0x32, 0xF8, 0x68, 0xF1, 0x33, 0xF8, 0x69, 0xF1,
+	 0x34, 0xF8, 0x50, 0x63, 0x2A, 0xFC, 0xAC, 0xF3, 0x19, 0xFA, 0x00, 0x64, 0x3E, 0xFA, 0x88, 0xF3,
+	 0x07, 0xFA, 0x00, 0xF4, 0x66, 0xF1, 0x06, 0xF8, 0x23, 0x60, 0x4C, 0x62, 0xA2, 0xD3, 0x07, 0xFA,
+	 0x22, 0x60, 0xC6, 0x65, 0xE2, 0x60, 0x58, 0x4D, 0x2F, 0x78, 0xFF, 0xFF, 0x22, 0x60, 0xBE, 0x64,
+	 0x40, 0x48, 0x10, 0x61, 0x00, 0x60, 0x00, 0x64, 0xE1, 0x60, 0x58, 0x4D, 0xE5, 0x78, 0xFF, 0xFF,
+	 0x26, 0x46, 0x3F, 0xFC, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0x8E, 0x64, 0xA2, 0xDB, 0x26, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x20, 0x44, 0x80, 0x26,
+	 0x11, 0x00, 0x80, 0xBC, 0x40, 0x40, 0x00, 0x64, 0x95, 0xFB, 0x96, 0xFB, 0x97, 0xFB, 0x75, 0xFB,
+	 0x66, 0xF3, 0x00, 0x75, 0x00, 0x72, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x93, 0xC7, 0xF3, 0xED, 0xE2,
+	 0xCC, 0x84, 0x5A, 0xFB, 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD0, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x5A, 0xDB, 0x00, 0x64, 0x73, 0xFB, 0x75, 0xFB, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x3E, 0x63, 0x16, 0x60, 0x60, 0x61, 0x59, 0xD1, 0x61, 0x46, 0x08, 0x1B, 0xFC, 0x1F, 0x22, 0x60,
+	 0xDE, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x01, 0x65, 0x00, 0x61, 0x17, 0x00, 0x16, 0x60, 0xA2, 0x61,
+	 0x49, 0xD1, 0xCB, 0x83, 0xFD, 0x18, 0x63, 0x41, 0x04, 0xA1, 0x61, 0x45, 0x66, 0x43, 0x22, 0x60,
+	 0xDE, 0x64, 0xDC, 0x84, 0x60, 0xFE, 0xA3, 0xD1, 0xDF, 0x83, 0xA0, 0xD9, 0xCD, 0x81, 0x20, 0xFE,
+	 0xF8, 0x02, 0x66, 0x44, 0x16, 0x60, 0x62, 0x7C, 0xD0, 0x81, 0x5A, 0xF3, 0xC7, 0xF1, 0x22, 0x60,
+	 0xDC, 0x63, 0x00, 0xA0, 0x64, 0x5F, 0xBD, 0xDB, 0x1B, 0x60, 0x94, 0x66, 0xA6, 0xD1, 0x02, 0x02,
+	 0x01, 0x18, 0x01, 0xB9, 0x61, 0x44, 0x60, 0xFE, 0xA3, 0xDB, 0xFC, 0xA3, 0x65, 0x44, 0x03, 0xA4,
+	 0xA3, 0xDB, 0xFF, 0xFF, 0x20, 0xFE, 0x2D, 0x58, 0xFF, 0xFF, 0x23, 0x60, 0x4E, 0x62, 0xA2, 0xDB,
+	 0xCD, 0x81, 0x28, 0xD3, 0x5A, 0x88, 0xDC, 0x83, 0x39, 0x18, 0xFB, 0x03, 0x61, 0x40, 0x7F, 0x3A,
+	 0x07, 0x00, 0x23, 0x60, 0x4E, 0x62, 0xA2, 0xD3, 0x03, 0x61, 0x7C, 0xA4, 0xA2, 0xDB, 0x00, 0xF4,
+	 0x60, 0xFE, 0xA3, 0xD1, 0xDD, 0x81, 0xA1, 0xD8, 0x61, 0x40, 0x7F, 0x3A, 0x09, 0x00, 0x20, 0xFE,
+	 0x23, 0x60, 0x4E, 0x62, 0xA2, 0xD3, 0x03, 0x61, 0x7C, 0xA4, 0xA2, 0xDB, 0x00, 0xF4, 0x60, 0xFE,
+	 0xCF, 0x83, 0xA3, 0xD3, 0xDD, 0x81, 0xA1, 0xDA, 0xFF, 0xB4, 0x00, 0x7F, 0x15, 0x03, 0xDB, 0x83,
+	 0x61, 0x40, 0x7F, 0x3A, 0x0B, 0x00, 0x20, 0xFE, 0x60, 0x45, 0x23, 0x60, 0x4E, 0x62, 0xA2, 0xD3,
+	 0x03, 0x61, 0x7C, 0xA4, 0xA2, 0xDB, 0x65, 0x44, 0x00, 0xF4, 0x60, 0xFE, 0xA3, 0xD1, 0xDF, 0x83,
+	 0xDD, 0x81, 0xCC, 0x84, 0xA1, 0xD8, 0xEC, 0x02, 0x20, 0xFE, 0xC3, 0x01, 0x23, 0x60, 0x4E, 0x62,
+	 0xA2, 0xD1, 0xFD, 0xA1, 0xFF, 0xB1, 0xC1, 0x83, 0xA2, 0xDD, 0x2D, 0x58, 0xFF, 0xFF, 0x67, 0x5C,
+	 0x11, 0x60, 0xF0, 0x61, 0xA1, 0xD3, 0xA5, 0xD9, 0x12, 0x18, 0x60, 0x43, 0x23, 0x60, 0x04, 0x64,
+	 0xA5, 0xDB, 0x60, 0xFE, 0xA0, 0xDD, 0xFF, 0xFF, 0x20, 0xFE, 0xDC, 0x84, 0xCF, 0x83, 0xE3, 0x83,
+	 0x59, 0xD1, 0xDC, 0x84, 0x60, 0xFE, 0xA0, 0xD9, 0xFF, 0xFF, 0x20, 0xFE, 0xF9, 0x1F, 0x2D, 0x58,
+	 0xFF, 0xFF, 0x20, 0x40, 0x20, 0x2A, 0x0D, 0x00, 0x12, 0x60, 0xB8, 0x62, 0xA2, 0xD1, 0x50, 0xF3,
+	 0x23, 0x60, 0x39, 0x63, 0x60, 0xFE, 0xA3, 0xD9, 0xDF, 0x83, 0x60, 0x47, 0xA3, 0xDB, 0xFF, 0xFF,
+	 0x20, 0xFE, 0x2D, 0x58, 0xFF, 0xFF, 0x0E, 0x57, 0x32, 0x40, 0x40, 0x26, 0x25, 0x00, 0x45, 0x48,
+	 0x00, 0x60, 0x10, 0x61, 0xB3, 0x60, 0x58, 0x4D, 0x77, 0x78, 0xFF, 0xFF, 0x1D, 0x03, 0xF2, 0x60,
+	 0x02, 0x64, 0x24, 0xFA, 0x00, 0x60, 0x48, 0x61, 0x28, 0x44, 0x59, 0xDA, 0x03, 0x64, 0x38, 0x43,
+	 0xBD, 0xD1, 0xCC, 0x84, 0x59, 0xD8, 0xFC, 0x02, 0x39, 0x44, 0x59, 0xDA, 0x06, 0x64, 0x23, 0xFA,
+	 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0xCA, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE, 0x37, 0x58, 0xFF, 0xFF, 0x0E, 0x57, 0x32, 0x40,
+	 0x40, 0x26, 0x51, 0x00, 0x45, 0x48, 0x00, 0x60, 0x68, 0x61, 0xB3, 0x60, 0x58, 0x4D, 0x77, 0x78,
+	 0xFF, 0xFF, 0x49, 0x03, 0xF2, 0x60, 0x01, 0x64, 0x24, 0xFA, 0x02, 0x60, 0x00, 0x61, 0x46, 0x4A,
+	 0x38, 0x44, 0x54, 0x94, 0x03, 0x64, 0x01, 0x02, 0x09, 0x00, 0x06, 0x63, 0x4A, 0x61, 0x38, 0x46,
+	 0xBD, 0xD0, 0xCC, 0x84, 0x2A, 0x46, 0x59, 0xD8, 0xFA, 0x02, 0x06, 0x00, 0xDA, 0x81, 0x38, 0x43,
+	 0xBD, 0xD1, 0xCC, 0x84, 0x59, 0xD8, 0xFC, 0x02, 0x05, 0x63, 0x28, 0x44, 0x02, 0xA8, 0x25, 0xFA,
+	 0x07, 0x02, 0x03, 0x64, 0x39, 0x43, 0xBD, 0xD1, 0xCC, 0x84, 0x59, 0xD8, 0xFC, 0x02, 0x08, 0x63,
+	 0x22, 0x60, 0x28, 0x7C, 0x28, 0x44, 0x03, 0xA8, 0xA4, 0xD3, 0x0F, 0x03, 0xE8, 0x85, 0xC7, 0x85,
+	 0x60, 0x43, 0xFE, 0xA3, 0x22, 0x60, 0x2A, 0x64, 0x58, 0xD1, 0xD9, 0x81, 0xA1, 0xD8, 0x7E, 0x2A,
+	 0x02, 0x00, 0x00, 0xF4, 0x02, 0x61, 0xF8, 0x1F, 0x65, 0x43, 0x2A, 0x46, 0x23, 0xFC, 0x1B, 0x60,
+	 0xDA, 0x62, 0x1B, 0x60, 0xCA, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE, 0x37, 0x58, 0xFF, 0xFF, 0x0E, 0x57, 0x32, 0x40, 0x40, 0x26,
+	 0x1C, 0x00, 0x45, 0x48, 0x00, 0x60, 0x06, 0x61, 0xB3, 0x60, 0x58, 0x4D, 0x77, 0x78, 0xFF, 0xFF,
+	 0x14, 0x03, 0x02, 0x64, 0x23, 0xFA, 0xF2, 0x60, 0x00, 0x64, 0x5A, 0xDA, 0x28, 0x44, 0x5A, 0xDA,
+	 0xFF, 0xFF, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0xCA, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE, 0x37, 0x58, 0xFF, 0xFF, 0xA2, 0xFF,
+	 0x32, 0x40, 0x40, 0x26, 0x3E, 0x00, 0x7C, 0xF3, 0x67, 0x43, 0xDC, 0x84, 0xCC, 0x84, 0x39, 0x03,
+	 0x60, 0x46, 0x0A, 0x02, 0x7C, 0xFD, 0x00, 0x60, 0x46, 0x61, 0xB3, 0x60, 0x58, 0x4D, 0x77, 0x78,
+	 0xFF, 0xFF, 0x66, 0x44, 0x7C, 0xFB, 0x2E, 0x03, 0x46, 0x4B, 0x1E, 0x60, 0xD8, 0x61, 0x18, 0x64,
+	 0x23, 0xFA, 0xF1, 0x60, 0x00, 0x64, 0x24, 0xFA, 0x4A, 0x65, 0xA2, 0xFF, 0x2C, 0x63, 0x00, 0x64,
+	 0x59, 0xD1, 0xA2, 0xDB, 0xA5, 0xD8, 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65,
+	 0xF7, 0x1F, 0x12, 0x63, 0x59, 0xD1, 0xA5, 0xD8, 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4,
+	 0x04, 0x65, 0xF8, 0x1F, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0xCA, 0x64, 0xA2, 0xDB, 0x2B, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE, 0xA6, 0xFE, 0x00, 0x64,
+	 0x7C, 0xFB, 0xA3, 0xFF, 0xC7, 0x60, 0x2E, 0x78, 0xFF, 0xFF, 0xA6, 0xFE, 0xB8, 0x05, 0xA7, 0xFE,
+	 0x0A, 0x05, 0xA5, 0xFE, 0x03, 0x04, 0xE3, 0x60, 0xD3, 0x78, 0xFF, 0xFF, 0xA4, 0xFE, 0xF2, 0x04,
+	 0xE4, 0x60, 0x69, 0x78, 0xFF, 0xFF, 0x36, 0x45, 0x17, 0x60, 0x52, 0x64, 0x44, 0xD7, 0xFF, 0xFF,
+	 0xFF, 0xFF, 0x28, 0xF3, 0x7E, 0xF1, 0x60, 0x47, 0x07, 0xB4, 0x4E, 0xFB, 0x01, 0x61, 0x03, 0x03,
+	 0xCC, 0x84, 0xE1, 0x81, 0xFD, 0x02, 0x9D, 0x84, 0xA1, 0x80, 0xA0, 0x83, 0x1A, 0x03, 0x7E, 0xFD,
+	 0x0F, 0x60, 0xF4, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x7E, 0xF1, 0x31, 0x44, 0x64, 0x40, 0xFF, 0x26, 0x09, 0x00, 0xFE, 0xB4, 0x40, 0x51, 0x01, 0x7C,
+	 0xBC, 0xF9, 0x49, 0xF3, 0x01, 0x63, 0x60, 0x40, 0xFF, 0x26, 0x49, 0xFD, 0xC7, 0x60, 0x2E, 0x78,
+	 0xFF, 0xFF, 0xE3, 0x60, 0xD3, 0x78, 0xFF, 0xFF, 0x1F, 0x60, 0xB6, 0x63, 0xBD, 0xD3, 0xBD, 0xD1,
+	 0xBD, 0xD1, 0xB0, 0x84, 0xB0, 0x84, 0xFF, 0xFF, 0x07, 0x02, 0x6B, 0xFB, 0x31, 0x44, 0xFE, 0xB4,
+	 0x40, 0x51, 0x0D, 0x64, 0x05, 0xFB, 0x3F, 0x00, 0x28, 0xF3, 0x7E, 0xF1, 0x60, 0x47, 0x64, 0x41,
+	 0x07, 0xB1, 0x07, 0xB4, 0x08, 0x24, 0x67, 0x4C, 0x4E, 0xFB, 0x01, 0x61, 0x03, 0x03, 0xCC, 0x84,
+	 0xE1, 0x81, 0xFD, 0x02, 0xA1, 0x80, 0xB1, 0x83, 0x2E, 0x02, 0x7E, 0xFD, 0x1F, 0x60, 0xAA, 0x62,
+	 0xA2, 0xD3, 0xC5, 0xFB, 0x65, 0xFB, 0x7E, 0xF3, 0xFF, 0xFF, 0xCC, 0x85, 0xA4, 0x80, 0x7E, 0xFB,
+	 0x17, 0x02, 0x1B, 0x60, 0xC4, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x46, 0x5E,
+	 0x31, 0x44, 0x01, 0xBC, 0x40, 0x51, 0xED, 0xE2, 0x0F, 0x4E, 0xCE, 0x60, 0x58, 0x4F, 0x07, 0x78,
+	 0xFF, 0xFF, 0x0E, 0x4F, 0x01, 0x65, 0xE2, 0x60, 0x58, 0x4E, 0xDD, 0x78, 0xFF, 0xFF, 0x08, 0x00,
+	 0x0F, 0x60, 0xD6, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x10, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0xE5, 0x60, 0x16, 0x78, 0xFF, 0xFF, 0xD7, 0xFE, 0xC7, 0x60, 0x2E, 0x78, 0xFF, 0xFF, 0x2E, 0xF5,
+	 0x27, 0xF2, 0x12, 0x60, 0xCE, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41,
+	 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x27, 0xF0, 0x63, 0x46, 0xD0, 0x80,
+	 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x26, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02,
+	 0x61, 0x46, 0x25, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF,
+	 0x63, 0x46, 0xE8, 0x1B, 0x88, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x28, 0x02, 0x14, 0x60,
+	 0xD0, 0x62, 0xA2, 0xD3, 0xDA, 0x81, 0x60, 0x45, 0xD5, 0x80, 0xA1, 0xD1, 0x04, 0x03, 0xD3, 0x80,
+	 0xD9, 0x81, 0xFA, 0x02, 0x09, 0x00, 0xA1, 0xDD, 0x14, 0x60, 0xD0, 0x62, 0xD9, 0x84, 0xA2, 0xDB,
+	 0x4A, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xA2, 0xDB, 0x66, 0x45, 0x63, 0x46, 0x06, 0xF2, 0xFF, 0x60,
+	 0x01, 0x7C, 0xA0, 0x9C, 0x06, 0xF8, 0x65, 0x46, 0x71, 0xF3, 0x60, 0x40, 0x10, 0x2A, 0x03, 0x00,
+	 0xCC, 0x84, 0x80, 0x2B, 0x71, 0xFB, 0xE4, 0x60, 0x58, 0x4E, 0x9D, 0x78, 0xFF, 0xFF, 0xAB, 0x01,
+	 0x2E, 0xF5, 0x25, 0x60, 0x28, 0x61, 0x28, 0xF0, 0xFF, 0xFF, 0xA1, 0xD9, 0x27, 0xF2, 0x12, 0x60,
+	 0xCE, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43,
+	 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x27, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02,
+	 0x61, 0x46, 0x26, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x25, 0xF0,
+	 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B,
+	 0x88, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x13, 0x02, 0x63, 0x46, 0x06, 0xF2, 0xFF, 0xFF,
+	 0x02, 0xB0, 0x08, 0xBC, 0x0D, 0x03, 0x06, 0xFA, 0xE4, 0x60, 0x58, 0x4E, 0x9D, 0x78, 0xFF, 0xFF,
+	 0x0F, 0x60, 0xE8, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x6A, 0x01, 0x7E, 0xF1, 0xFF, 0xFF, 0x64, 0x41, 0x07, 0xB1, 0xFF, 0xFF, 0x08, 0x24, 0x67, 0x4C,
+	 0x1B, 0x60, 0xC4, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x46, 0x5E, 0x1F, 0x60,
+	 0xAA, 0x62, 0xA2, 0xD3, 0xC5, 0xFB, 0x65, 0xFB, 0x1F, 0x60, 0xB6, 0x63, 0xBD, 0xD1, 0xCB, 0xF9,
+	 0x67, 0xF9, 0xBD, 0xD1, 0xCC, 0xF9, 0x68, 0xF9, 0xA3, 0xD1, 0xCD, 0xF9, 0x69, 0xF9, 0x01, 0x64,
+	 0x6B, 0xFB, 0x31, 0x44, 0x21, 0xBC, 0x40, 0x51, 0x20, 0x44, 0x01, 0x65, 0x34, 0x80, 0x01, 0x64,
+	 0x51, 0xFB, 0x21, 0x60, 0x50, 0x64, 0x52, 0xFB, 0x0F, 0x4E, 0xE8, 0x60, 0x58, 0x4F, 0x02, 0x78,
+	 0xFF, 0xFF, 0x0E, 0x4F, 0xC7, 0x60, 0x2E, 0x78, 0xFF, 0xFF, 0x0E, 0x57, 0x63, 0x46, 0x43, 0x47,
+	 0x1E, 0xF2, 0x72, 0xF2, 0x02, 0x1B, 0x01, 0x1B, 0x0C, 0x00, 0x60, 0x46, 0x1B, 0x60, 0xDA, 0x64,
+	 0x40, 0x4B, 0xF0, 0x60, 0x58, 0x4D, 0x75, 0x78, 0xFF, 0xFF, 0x27, 0x46, 0x72, 0xF2, 0xFF, 0xFF,
+	 0xF4, 0x1B, 0x37, 0x58, 0xFF, 0xFF, 0x1B, 0x60, 0xAC, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8,
+	 0x60, 0x46, 0x0E, 0xF2, 0x5B, 0x03, 0x60, 0x40, 0xF0, 0x37, 0x48, 0x00, 0xFF, 0x37, 0x3D, 0x00,
+	 0xFD, 0x37, 0x35, 0x00, 0x18, 0x37, 0x29, 0x00, 0xFE, 0x37, 0x2C, 0x00, 0xF8, 0x37, 0x0A, 0x00,
+	 0x60, 0x47, 0xFF, 0xB5, 0x0F, 0x60, 0xD0, 0x62, 0x46, 0xD1, 0x00, 0x60, 0x01, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x1B, 0x60, 0xDA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xD6, 0x01, 0x06, 0xB4, 0xFD, 0x7F, 0x0E, 0xFA,
+	 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0xB2, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xF9, 0xFE, 0xC6, 0x01, 0xDB, 0x60, 0x58, 0x4F, 0xB7, 0x78,
+	 0xFF, 0xFF, 0x14, 0x00, 0xDE, 0x60, 0x58, 0x4F, 0x99, 0x78, 0xFF, 0xFF, 0xBC, 0x03, 0x23, 0xF0,
+	 0x60, 0x40, 0x04, 0x26, 0xE2, 0x1B, 0x02, 0x26, 0xE0, 0x18, 0xA2, 0xFF, 0x02, 0xF0, 0x09, 0x60,
+	 0x08, 0x64, 0xD0, 0x80, 0x90, 0xF3, 0x02, 0x02, 0xCC, 0x84, 0x90, 0xFB, 0x1B, 0x60, 0xDA, 0x64,
+	 0x40, 0x4B, 0xF0, 0x60, 0x58, 0x4D, 0x75, 0x78, 0xFF, 0xFF, 0xA5, 0x01, 0xAC, 0xFE, 0x09, 0x05,
+	 0xAD, 0xFE, 0x10, 0x05, 0xAE, 0xFE, 0x9F, 0x05, 0xAF, 0xFE, 0x3A, 0x05, 0xC7, 0x60, 0x2E, 0x78,
+	 0xFF, 0xFF, 0x0F, 0x60, 0xCE, 0x62, 0xA2, 0xD1, 0x20, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0xF4, 0x01, 0x10, 0x60, 0x02, 0x65, 0x03, 0x61, 0x07, 0x00, 0xA2, 0xDD, 0x58, 0x4F,
+	 0x64, 0x58, 0xFF, 0xFF, 0x00, 0xB9, 0xFF, 0xFF, 0x08, 0x03, 0x00, 0x63, 0xA5, 0xD1, 0x5A, 0xD3,
+	 0xDA, 0x85, 0x00, 0xA8, 0xCD, 0x81, 0xF2, 0x02, 0xF8, 0x02, 0xE0, 0x01, 0x0F, 0x60, 0xCC, 0x62,
+	 0x0F, 0x60, 0xF2, 0x65, 0xE5, 0x60, 0x4E, 0x63, 0x00, 0x64, 0x5A, 0xDB, 0xD6, 0x80, 0xFF, 0xFF,
+	 0x04, 0x03, 0x5A, 0xDB, 0x5A, 0xDB, 0x5A, 0xDD, 0xF9, 0x01, 0x10, 0x60, 0x00, 0x65, 0x00, 0x64,
+	 0x5A, 0xDB, 0xD6, 0x80, 0xFF, 0xFF, 0x02, 0x03, 0x5A, 0xDD, 0xFB, 0x01, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x0F, 0x60, 0xD0, 0x64, 0x40, 0x41, 0x0F, 0x60, 0xCE, 0x63, 0xA3, 0xD1, 0x00, 0x64, 0xD0, 0x80,
+	 0x06, 0x61, 0x08, 0x03, 0xBD, 0xDB, 0xA3, 0xD3, 0xFF, 0xFF, 0xB0, 0x84, 0xCD, 0x81, 0xA3, 0xDB,
+	 0x06, 0xA3, 0xF9, 0x02, 0x0F, 0x60, 0xF4, 0x63, 0xA3, 0xD1, 0x00, 0x64, 0xD0, 0x80, 0x07, 0x61,
+	 0x19, 0x03, 0xBD, 0xDB, 0x64, 0x44, 0xFE, 0xA3, 0x02, 0xA3, 0xCD, 0x81, 0xE8, 0x84, 0xE3, 0x03,
+	 0x02, 0x05, 0xE1, 0x03, 0xF9, 0x01, 0x78, 0xFB, 0x7A, 0xFD, 0x61, 0x5C, 0xA3, 0xD3, 0x79, 0xF9,
+	 0x03, 0x18, 0x58, 0x4F, 0x60, 0x58, 0xFF, 0xFF, 0x7A, 0xF3, 0x79, 0xF1, 0x60, 0x43, 0x78, 0xF3,
+	 0x64, 0x41, 0xEA, 0x01, 0x21, 0x43, 0x0F, 0x60, 0xF4, 0x65, 0xD7, 0x80, 0xBD, 0xD1, 0xBD, 0xD3,
+	 0x03, 0x02, 0xC7, 0x60, 0x2E, 0x78, 0xFF, 0xFF, 0xA0, 0x84, 0xBD, 0xD1, 0x43, 0x41, 0xF5, 0x03,
+	 0xE5, 0x60, 0x53, 0x64, 0x64, 0x58, 0x40, 0x4F, 0x2A, 0xF0, 0x83, 0x60, 0xFF, 0x65, 0x64, 0x47,
+	 0x03, 0x2B, 0x01, 0x00, 0x17, 0x00, 0x03, 0x26, 0x03, 0xAC, 0x60, 0x47, 0xA4, 0x84, 0x2A, 0xFA,
+	 0x2F, 0xF2, 0x2C, 0xFA, 0x30, 0xF2, 0x2D, 0xFA, 0x31, 0xF2, 0x2E, 0xFA, 0x64, 0x41, 0xCB, 0xF3,
+	 0x2F, 0xFA, 0x60, 0x43, 0xCC, 0xF3, 0x30, 0xFA, 0xCD, 0xF1, 0x31, 0xF8, 0x32, 0xFC, 0x33, 0xFA,
+	 0x34, 0xF8, 0x19, 0x00, 0x60, 0x47, 0xA4, 0x84, 0x2A, 0xFA, 0x2F, 0xF2, 0x2C, 0xFA, 0x30, 0xF2,
+	 0x2D, 0xFA, 0x31, 0xF2, 0x2E, 0xFA, 0x36, 0xF2, 0x32, 0xFA, 0x37, 0xF2, 0x33, 0xFA, 0x38, 0xF2,
+	 0x34, 0xFA, 0xCB, 0xF3, 0x2F, 0xFA, 0x36, 0xFA, 0xCC, 0xF3, 0x30, 0xFA, 0x37, 0xFA, 0xCD, 0xF3,
+	 0x31, 0xFA, 0x38, 0xFA, 0x64, 0x41, 0x1C, 0xF2, 0x13, 0xFA, 0x00, 0xF4, 0x0D, 0xF2, 0xFF, 0xFF,
+	 0x60, 0x40, 0x80, 0x2B, 0x29, 0x00, 0x26, 0x46, 0x04, 0x63, 0x03, 0xFC, 0x00, 0xF4, 0x0D, 0xF2,
+	 0x06, 0xFA, 0xE6, 0x60, 0x58, 0x4E, 0xF4, 0x78, 0xFF, 0xFF, 0xFF, 0xA0, 0x59, 0xF5, 0x1A, 0x02,
+	 0x39, 0xF2, 0x26, 0x46, 0x3F, 0xFA, 0x00, 0xF4, 0x00, 0x60, 0x81, 0x67, 0x0D, 0xFA, 0x7C, 0x64,
+	 0x01, 0xFA, 0x26, 0x46, 0x00, 0x64, 0x3E, 0xFA, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0x9A, 0x64,
+	 0xA2, 0xDB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC8, 0xFE,
+	 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x26, 0x46, 0x3F, 0xF0, 0x42, 0x64, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x01, 0x04, 0x3F, 0xFA, 0x1C, 0xF2, 0x13, 0xFA, 0x26, 0xF2, 0x27, 0xF0, 0x60, 0x47,
+	 0x00, 0xF4, 0x1F, 0xFA, 0x64, 0x47, 0x20, 0xFA, 0x61, 0x44, 0x21, 0xFA, 0x01, 0x67, 0x0D, 0xFA,
+	 0x10, 0x61, 0x1F, 0x60, 0x6C, 0x64, 0x1E, 0x63, 0x58, 0xD1, 0xCD, 0x81, 0xBD, 0xD8, 0xFC, 0x02,
+	 0x9B, 0xF1, 0xB8, 0xF1, 0x64, 0x5E, 0x64, 0x5F, 0x44, 0x63, 0xBD, 0xDA, 0x1F, 0x60, 0x66, 0x62,
+	 0xA2, 0xD3, 0xFF, 0xFF, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0x09, 0xBC, 0x4A, 0xD3, 0x60, 0x45,
+	 0x60, 0x40, 0x01, 0x36, 0x03, 0x64, 0x02, 0x36, 0x01, 0x64, 0xB4, 0x84, 0x06, 0xA2, 0xA2, 0xD1,
+	 0xBD, 0xDA, 0x64, 0x47, 0xBD, 0xDA, 0xB5, 0xF3, 0xB6, 0xF1, 0x60, 0x47, 0xBD, 0xDA, 0x64, 0x47,
+	 0xC3, 0xF1, 0xBD, 0xDA, 0x64, 0x44, 0xBD, 0xDA, 0x26, 0x46, 0x00, 0x64, 0x23, 0xF0, 0x3B, 0xF0,
+	 0x64, 0x40, 0x10, 0x2A, 0x06, 0x00, 0xC0, 0x67, 0xA0, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84,
+	 0x10, 0xBC, 0x3E, 0xFA, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0x9A, 0x64, 0xA2, 0xDB, 0x26, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC8, 0xFE, 0x00, 0x66, 0x46, 0x46,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x04, 0x60, 0x5C, 0x61, 0xB3, 0x60, 0x58, 0x4D, 0x77, 0x78, 0xFF, 0xFF,
+	 0x66, 0x44, 0x59, 0xFB, 0x04, 0x64, 0x03, 0xFA, 0x2F, 0x58, 0xFF, 0xFF, 0x59, 0xF5, 0xAC, 0xF1,
+	 0x19, 0xF8, 0x00, 0x64, 0x3E, 0xFA, 0x08, 0x64, 0x2A, 0xFA, 0x80, 0x7E, 0xF8, 0x7F, 0x0E, 0xFA,
+	 0x88, 0xF1, 0x07, 0xF8, 0x01, 0x60, 0x60, 0x67, 0x2C, 0xFA, 0x1D, 0x60, 0x00, 0x67, 0x2D, 0xFA,
+	 0x01, 0x60, 0x00, 0x67, 0x2E, 0xFA, 0xCB, 0xF1, 0x2F, 0xF8, 0x32, 0xF8, 0xCC, 0xF1, 0x30, 0xF8,
+	 0x33, 0xF8, 0xCD, 0xF1, 0x31, 0xF8, 0x34, 0xF8, 0x00, 0x63, 0x3B, 0xFC, 0x3D, 0xFC, 0x01, 0x64,
+	 0x3A, 0xFA, 0x66, 0x64, 0x39, 0xFA, 0x3C, 0xFC, 0xAA, 0x60, 0xAA, 0x64, 0x00, 0xF4, 0x02, 0xFA,
+	 0x00, 0x60, 0x03, 0x64, 0x5A, 0xDA, 0x1D, 0x60, 0x60, 0x64, 0x5A, 0xDA, 0x01, 0x60, 0x00, 0x64,
+	 0x5A, 0xDA, 0x82, 0x7F, 0x24, 0x7E, 0x08, 0xFA, 0x01, 0x60, 0x01, 0x64, 0x0A, 0xFA, 0x00, 0x64,
+	 0x0E, 0xFA, 0x2D, 0x58, 0xFF, 0xFF, 0x59, 0xF5, 0x3D, 0xF2, 0x3C, 0xF2, 0xCC, 0x83, 0x00, 0xA8,
+	 0x03, 0x03, 0x08, 0x28, 0x3D, 0xFC, 0x45, 0x00, 0x3D, 0xFA, 0x3A, 0xF2, 0x3B, 0xF0, 0x00, 0x63,
+	 0x00, 0xF4, 0x07, 0xFC, 0x01, 0xB0, 0x0B, 0xFA, 0x1A, 0x03, 0x1F, 0xF8, 0xFF, 0xFF, 0x1B, 0x60,
+	 0xDA, 0x62, 0x18, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x0A, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0x1F, 0xF2, 0x1E, 0xF0, 0x59, 0xF5, 0x00, 0xA8, 0x3B, 0xF8, 0xD0, 0x80, 0x06, 0x03,
+	 0x05, 0x03, 0x04, 0x60, 0x5C, 0x63, 0x0F, 0x64, 0x3A, 0xFA, 0x39, 0xFC, 0x00, 0xF4, 0x00, 0x64,
+	 0x06, 0xFA, 0xE6, 0x60, 0x58, 0x4E, 0xF4, 0x78, 0xFF, 0xFF, 0x59, 0xF5, 0x00, 0xF4, 0x81, 0x60,
+	 0x00, 0x64, 0x06, 0xFA, 0x32, 0x47, 0x04, 0xBC, 0x07, 0xFA, 0xB8, 0xF1, 0x00, 0x7F, 0x64, 0x5E,
+	 0x09, 0xFA, 0x59, 0xF5, 0x00, 0x64, 0x15, 0xFA, 0x39, 0xF2, 0x3F, 0xFA, 0x1B, 0x60, 0xDA, 0x62,
+	 0x1B, 0x60, 0x88, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0xE1, 0x60, 0x0D, 0x78, 0xFF, 0xFF, 0x66, 0x45, 0x0E, 0xF2, 0x0F, 0xF0, 0x10, 0xF0,
+	 0x64, 0x41, 0x01, 0xA8, 0x59, 0xF5, 0x09, 0x02, 0xAD, 0x83, 0x64, 0x44, 0xAC, 0x84, 0x08, 0x24,
+	 0x0A, 0x63, 0x3C, 0xFC, 0x3D, 0xFC, 0x1A, 0x02, 0x2D, 0x00, 0x03, 0x3A, 0x03, 0x00, 0x00, 0x64,
+	 0x3C, 0xFA, 0x29, 0x00, 0x04, 0x3A, 0x09, 0x00, 0x0A, 0x64, 0x3C, 0xFA, 0x01, 0x64, 0x3A, 0xFA,
+	 0x00, 0xF4, 0x00, 0x64, 0x1F, 0xFA, 0x1E, 0xFA, 0x1E, 0x00, 0x02, 0x3A, 0x1E, 0x00, 0x64, 0x44,
+	 0xAD, 0x83, 0xAC, 0x84, 0x02, 0x03, 0x3C, 0xFC, 0x3D, 0xFC, 0x15, 0x03, 0x3A, 0xFA, 0xF8, 0x65,
+	 0x52, 0x63, 0x64, 0x44, 0x01, 0x36, 0x0D, 0x00, 0x12, 0xA3, 0x64, 0x40, 0x02, 0x2A, 0x02, 0x00,
+	 0xC7, 0x83, 0xC7, 0x83, 0x64, 0x40, 0x08, 0x2A, 0x01, 0x00, 0xC7, 0x83, 0x64, 0x40, 0x04, 0x26,
+	 0xC7, 0x83, 0x39, 0xFC, 0x00, 0x64, 0x2E, 0x58, 0xFF, 0xFF, 0x3B, 0xF0, 0x3A, 0xF2, 0x65, 0x46,
+	 0x06, 0xF2, 0x40, 0x47, 0x1D, 0x18, 0x32, 0x47, 0x07, 0xFA, 0x24, 0x7E, 0x82, 0x7F, 0x08, 0xFA,
+	 0x01, 0x60, 0x01, 0x63, 0xB8, 0xF3, 0x0A, 0xFC, 0x00, 0x7F, 0x09, 0xFA, 0x27, 0x40, 0x01, 0x2A,
+	 0x0F, 0x00, 0x1F, 0xF8, 0x1B, 0x60, 0xDA, 0x62, 0x18, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x0A, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x1E, 0xF0, 0x59, 0xF5, 0x3B, 0xF8, 0x65, 0x46,
+	 0x27, 0x40, 0x02, 0x26, 0x02, 0x00, 0x00, 0xF4, 0x13, 0x00, 0x6E, 0x61, 0xFF, 0x60, 0xFE, 0x64,
+	 0x00, 0x60, 0x0E, 0x63, 0x58, 0xD1, 0x59, 0xD8, 0xFD, 0x1F, 0x01, 0x60, 0xEE, 0x63, 0x00, 0xF4,
+	 0x02, 0x61, 0x58, 0xD1, 0x59, 0xD8, 0x7E, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x02, 0x61, 0xF9, 0x1F,
+	 0x27, 0x40, 0x04, 0x26, 0x1B, 0x00, 0x46, 0x4B, 0x1B, 0x60, 0x88, 0x62, 0xA2, 0xD3, 0xFF, 0xFF,
+	 0x00, 0xA8, 0x60, 0x46, 0x0E, 0x03, 0x89, 0xF0, 0xE7, 0x60, 0x58, 0x4D, 0xAE, 0x78, 0xFF, 0xFF,
+	 0x65, 0x44, 0xAC, 0x86, 0xFF, 0xFF, 0x08, 0x03, 0xE7, 0x60, 0x58, 0x4D, 0xAE, 0x78, 0xFF, 0xFF,
+	 0x04, 0x00, 0x2B, 0x46, 0x82, 0xFC, 0x00, 0xF4, 0x82, 0xFC, 0x00, 0xF4, 0x27, 0x40, 0x08, 0x26,
+	 0x1A, 0x00, 0x46, 0x4B, 0x1B, 0x60, 0xC4, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46,
+	 0x0E, 0x03, 0x89, 0xF0, 0xE7, 0x60, 0x58, 0x4D, 0xAE, 0x78, 0xFF, 0xFF, 0x65, 0x44, 0xAC, 0x86,
+	 0xFF, 0xFF, 0x08, 0x03, 0xE7, 0x60, 0x58, 0x4D, 0xAE, 0x78, 0xFF, 0xFF, 0x04, 0x00, 0x65, 0x46,
+	 0x02, 0xFA, 0x00, 0xF4, 0x82, 0xFC, 0x01, 0x64, 0x2E, 0x58, 0xFF, 0xFF, 0x01, 0x61, 0x02, 0x64,
+	 0x7A, 0x63, 0x58, 0xD0, 0xAB, 0x46, 0xA0, 0xD8, 0xAB, 0x46, 0xFB, 0x1F, 0xAB, 0x46, 0x00, 0xF4,
+	 0xCD, 0x81, 0xAB, 0x46, 0x00, 0xF4, 0xF3, 0x02, 0x2D, 0x58, 0xFF, 0xFF, 0x00, 0x60, 0x2A, 0x61,
+	 0xB3, 0x60, 0x58, 0x4D, 0x77, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0x58, 0xFB, 0x04, 0x64, 0x03, 0xFA,
+	 0x67, 0x44, 0x2C, 0xFA, 0x2D, 0xFA, 0x2E, 0xFA, 0x32, 0xFA, 0x33, 0xFA, 0x34, 0xFA, 0x12, 0x60,
+	 0x80, 0x64, 0x88, 0xF1, 0x0E, 0xFA, 0x07, 0xF8, 0x00, 0x64, 0x3E, 0xFA, 0x11, 0x60, 0xD8, 0x63,
+	 0xA3, 0xDB, 0x06, 0xA3, 0x10, 0x60, 0x08, 0x64, 0xBD, 0xDB, 0x04, 0x64, 0xBD, 0xDB, 0x06, 0x64,
+	 0xA3, 0xDB, 0x10, 0x60, 0x06, 0x62, 0xEA, 0x60, 0x08, 0x64, 0xA2, 0xDB, 0x11, 0x60, 0xE4, 0x63,
+	 0x00, 0x64, 0xA3, 0xDB, 0x06, 0xA3, 0x10, 0x60, 0x0C, 0x64, 0xBD, 0xDB, 0x08, 0x64, 0xBD, 0xDB,
+	 0x06, 0x64, 0xA3, 0xDB, 0x10, 0x60, 0x0A, 0x62, 0xEA, 0x60, 0x12, 0x64, 0xA2, 0xDB, 0x0F, 0x60,
+	 0xFC, 0x62, 0xE9, 0x60, 0xF2, 0x64, 0xA2, 0xDB, 0x00, 0x64, 0x25, 0x60, 0x2A, 0x62, 0xA2, 0xDB,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x58, 0xF5, 0xCB, 0xF1, 0x2F, 0xF8, 0xCC, 0xF1, 0x30, 0xF8, 0xCD, 0xF1,
+	 0x31, 0xF8, 0xAC, 0xF1, 0x19, 0xF8, 0xEA, 0x60, 0x58, 0x4E, 0x1C, 0x78, 0xFF, 0xFF, 0x30, 0x64,
+	 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x60, 0xE2, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x16, 0x60, 0xCC, 0x61,
+	 0xA1, 0xD3, 0xFF, 0xFF, 0x59, 0x18, 0x58, 0xF5, 0x40, 0x64, 0x2A, 0xFA, 0x52, 0xF3, 0x00, 0xF4,
+	 0x60, 0x43, 0xBD, 0xD1, 0x04, 0x65, 0x64, 0x47, 0xA5, 0xDA, 0x64, 0x41, 0xDD, 0x81, 0xE9, 0x81,
+	 0x62, 0x44, 0x04, 0x03, 0xBD, 0xD1, 0xCD, 0x81, 0x58, 0xD8, 0xFC, 0x02, 0x58, 0x8B, 0x21, 0x60,
+	 0x8E, 0x63, 0xA3, 0xD1, 0x2B, 0x44, 0xC8, 0x84, 0x64, 0x41, 0xFF, 0xB1, 0x61, 0x45, 0x03, 0xA1,
+	 0xE9, 0x81, 0x41, 0x4C, 0xBD, 0xD1, 0xCD, 0x81, 0x58, 0xD8, 0xFC, 0x02, 0x2B, 0xD2, 0x2B, 0x43,
+	 0x60, 0x47, 0x01, 0x7E, 0x52, 0xF1, 0xA3, 0xDA, 0xA4, 0xD3, 0xCB, 0x83, 0x44, 0x8B, 0xF8, 0x84,
+	 0x2C, 0x41, 0x0C, 0x04, 0xBE, 0xD2, 0xFF, 0xFF, 0x60, 0x47, 0xBE, 0xDA, 0x00, 0x7E, 0xA3, 0xD2,
+	 0x60, 0x45, 0x00, 0x7F, 0xB4, 0x84, 0xCD, 0x81, 0xBD, 0xDA, 0xF4, 0x02, 0x58, 0xF5, 0x2B, 0x44,
+	 0x04, 0xA4, 0x3F, 0xFA, 0x65, 0xF3, 0x64, 0xFB, 0x16, 0x60, 0xCE, 0x61, 0x01, 0x64, 0x52, 0xF1,
+	 0xA1, 0xDB, 0x65, 0xFB, 0xA4, 0xD3, 0x04, 0x65, 0x51, 0xF3, 0x01, 0x18, 0x0C, 0x65, 0xF3, 0xB4,
+	 0xB4, 0x84, 0x51, 0xFB, 0x02, 0xB0, 0xFF, 0xFF, 0x16, 0x03, 0x65, 0xF3, 0xFF, 0xFF, 0x60, 0x47,
+	 0x0F, 0xB4, 0x65, 0xFB, 0x01, 0x03, 0x0F, 0x00, 0xE9, 0x60, 0x74, 0x78, 0xFF, 0xFF, 0x51, 0xF1,
+	 0x65, 0xF3, 0x64, 0x40, 0x02, 0x26, 0xF8, 0x01, 0xF3, 0xA0, 0x04, 0xA4, 0x01, 0x04, 0xF1, 0xA4,
+	 0x10, 0x36, 0xF2, 0x01, 0x65, 0xFB, 0x65, 0xF3, 0x16, 0x60, 0xCC, 0x61, 0xA1, 0xD1, 0xCC, 0x84,
+	 0x01, 0x61, 0x08, 0x24, 0x03, 0x00, 0xE1, 0x81, 0xCC, 0x84, 0xFB, 0x01, 0xA1, 0x84, 0x51, 0xF1,
+	 0xE7, 0x03, 0x16, 0x60, 0xCE, 0x61, 0xA1, 0xDB, 0x00, 0x00, 0x65, 0xF3, 0x01, 0x61, 0xCC, 0x84,
+	 0xFF, 0xFF, 0x02, 0x03, 0xE1, 0x81, 0xFB, 0x01, 0x9A, 0xF3, 0x61, 0x45, 0xA4, 0x80, 0xFF, 0xFF,
+	 0xD7, 0x03, 0x31, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x60, 0xE2, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0xDE, 0xFE, 0x0B, 0x04, 0x0F, 0x60, 0xE4, 0x62, 0x40, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xE8, 0x60,
+	 0x95, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x65, 0xF1, 0x1C, 0x60, 0x00, 0x62,
+	 0xA2, 0xD9, 0x1E, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60, 0xE4, 0x62, 0x20, 0x60,
+	 0x00, 0x64, 0xA2, 0xDB, 0xE8, 0x60, 0xC8, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0xBE, 0xFE, 0x0F, 0x60, 0xCE, 0x62, 0xA2, 0xD1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0x0F, 0x60, 0xE2, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x58, 0xF5, 0x1B, 0x60, 0xDA, 0x62,
+	 0x1B, 0x60, 0x8E, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0x00, 0x64, 0x4F, 0xFB, 0x0F, 0x60, 0xE4, 0x62, 0x00, 0x60, 0x01, 0x64, 0xA2, 0xDB,
+	 0xE8, 0x60, 0xF2, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0xC1, 0xFE, 0x33, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x34, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x60, 0xE2, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0xA6, 0xF1, 0x11, 0x60, 0xDC, 0x62, 0xA2, 0xD9, 0x1C, 0x60, 0x10, 0x62, 0x11, 0x60,
+	 0xD8, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0xA7, 0xF1, 0x11, 0x60,
+	 0xE8, 0x62, 0xA2, 0xD9, 0x1C, 0x60, 0x0E, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xFD, 0x1B, 0x1C, 0x60,
+	 0x10, 0x62, 0x11, 0x60, 0xE4, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF,
+	 0x0F, 0x60, 0xE4, 0x62, 0x00, 0x60, 0x08, 0x64, 0xA2, 0xDB, 0xE9, 0x60, 0x23, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x4F, 0xF1, 0x0F, 0x60, 0xE2, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x64, 0x40, 0xFF, 0x26, 0x03, 0x00, 0xE8, 0x60, 0x77, 0x78, 0xFF, 0xFF, 0x02, 0x0A, 0x00, 0x64,
+	 0x4F, 0xFB, 0xA8, 0xF1, 0x11, 0x60, 0xE8, 0x62, 0xA2, 0xD9, 0x0F, 0x60, 0xE4, 0x62, 0x00, 0x60,
+	 0x0C, 0x64, 0xA2, 0xDB, 0xE9, 0x60, 0x49, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x1C, 0x60, 0x10, 0x62,
+	 0x11, 0x60, 0xE4, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x0F, 0x60, 0xE2, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x0C, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x1C, 0x60, 0x10, 0x62, 0x11, 0x60, 0xE4, 0x64, 0xA2, 0xDB,
+	 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x14, 0x00, 0xFF, 0x60, 0xF7, 0x64, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x4F, 0xF3, 0xDB, 0x0A, 0x00, 0xA0, 0x00, 0x64, 0x02, 0x03, 0x4F, 0xFB, 0xD6, 0x01,
+	 0x1C, 0x60, 0x10, 0x62, 0x11, 0x60, 0xD8, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0xE8, 0x60, 0x77, 0x78, 0xFF, 0xFF, 0x35, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x1C, 0x60,
+	 0x10, 0x62, 0x11, 0x60, 0xD8, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF,
+	 0x51, 0xF3, 0xFF, 0xFF, 0xE3, 0xB4, 0x51, 0xFB, 0x16, 0x60, 0xCA, 0x64, 0xA0, 0xD3, 0xFF, 0xFF,
+	 0xFE, 0xB4, 0xA2, 0xDB, 0x00, 0x64, 0x25, 0x60, 0x2A, 0x62, 0xA2, 0xDB, 0x0F, 0x60, 0xE2, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0E, 0x04, 0x32, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x60,
+	 0xE4, 0x62, 0x40, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xE9, 0x60, 0x8E, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x64, 0xF1, 0x65, 0xF9, 0x1C, 0x60, 0x00, 0x62, 0xA2, 0xD9, 0x1E, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60, 0xE4, 0x62, 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB,
+	 0xE9, 0x60, 0xB6, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xBE, 0xFE, 0x0F, 0x60,
+	 0xCE, 0x62, 0xA2, 0xD1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x0F, 0x60,
+	 0xCE, 0x62, 0xA2, 0xD1, 0x10, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x00, 0x60,
+	 0x04, 0x61, 0xB3, 0x60, 0x58, 0x4D, 0x77, 0x78, 0xFF, 0xFF, 0x01, 0x64, 0x23, 0xFA, 0xF1, 0x60,
+	 0x02, 0x64, 0x24, 0xFA, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0xCA, 0x64, 0xA2, 0xDB, 0x66, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE, 0xEA, 0x60, 0x58, 0x4E,
+	 0x2E, 0x78, 0xFF, 0xFF, 0x20, 0x44, 0x01, 0xB5, 0x54, 0x80, 0x31, 0x44, 0xDE, 0xB4, 0x40, 0x51,
+	 0x0F, 0x60, 0xE2, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x5A, 0xDB, 0x3E, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x3F, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x1C, 0x60, 0x10, 0x62, 0x11, 0x60,
+	 0xD8, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x00, 0x64, 0x51, 0xFB,
+	 0x0F, 0x60, 0xE2, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x5A, 0xDB, 0xBE, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x0F, 0x60, 0xE2, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xE2, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x08, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x66, 0x01, 0x60, 0x7A, 0x61, 0x16, 0x60,
+	 0xC4, 0x63, 0xA1, 0xD3, 0xFF, 0xFF, 0x20, 0x7F, 0xBD, 0xDB, 0x21, 0x60, 0x32, 0x64, 0xBD, 0xDB,
+	 0x04, 0xA1, 0xA1, 0xD3, 0xFF, 0xFF, 0x22, 0x7F, 0xA3, 0xDB, 0x10, 0x00, 0x01, 0x60, 0x7A, 0x61,
+	 0x16, 0x60, 0xC4, 0x63, 0xA1, 0xD3, 0x00, 0x66, 0x20, 0x7F, 0xBD, 0xDB, 0x59, 0xD3, 0xFF, 0xFF,
+	 0x21, 0x7F, 0xBD, 0xDB, 0x59, 0xD3, 0xFF, 0xFF, 0x22, 0x7F, 0xA3, 0xDB, 0x0F, 0x60, 0xE2, 0x62,
+	 0xA2, 0xD1, 0x9F, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0xDE, 0xFE, 0x0B, 0x04, 0x0F, 0x60,
+	 0xE4, 0x62, 0x40, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xEA, 0x60, 0x3E, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x1C, 0x60, 0x00, 0x62, 0x16, 0x60, 0xC2, 0x64, 0xA2, 0xDB, 0x20, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60, 0xE4, 0x62, 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB,
+	 0xEA, 0x60, 0x66, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xE2, 0x62,
+	 0xA2, 0xD1, 0x9F, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0xBE, 0xFE, 0x0F, 0x60, 0xCE, 0x62,
+	 0xA2, 0xD1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2E, 0x58, 0xFF, 0xFF,
+	 0x5F, 0xFB, 0xAC, 0x85, 0x60, 0x41, 0x20, 0x03, 0x01, 0x60, 0x00, 0x63, 0x08, 0x64, 0xE9, 0x81,
+	 0xCC, 0x84, 0x02, 0x24, 0xDF, 0x83, 0xFB, 0x02, 0x21, 0x60, 0x8E, 0x64, 0xA0, 0xDD, 0x65, 0x41,
+	 0x21, 0x60, 0x90, 0x63, 0x0F, 0x60, 0xC0, 0x64, 0xE9, 0x81, 0x58, 0xD1, 0xFD, 0x04, 0xA3, 0xD9,
+	 0x0B, 0x03, 0x58, 0xD1, 0xE9, 0x81, 0x60, 0x45, 0xFC, 0x04, 0xA3, 0xD1, 0x64, 0x47, 0xB0, 0x84,
+	 0xBD, 0xDB, 0x00, 0xB9, 0x65, 0x44, 0xF0, 0x02, 0x20, 0x60, 0x38, 0x62, 0xA2, 0xD3, 0xFF, 0xFF,
+	 0x01, 0xA8, 0x01, 0x60, 0x70, 0x62, 0x06, 0x02, 0xA2, 0xD3, 0xFF, 0xFF, 0x01, 0xA8, 0xFF, 0xFF,
+	 0x01, 0x03, 0x02, 0x64, 0x60, 0x41, 0x21, 0x60, 0x8E, 0x63, 0xBD, 0xD3, 0xA3, 0xD3, 0xFF, 0xB5,
+	 0x80, 0xBF, 0xCD, 0x81, 0x65, 0x5C, 0x0F, 0x03, 0x80, 0xBF, 0xBD, 0xDB, 0x65, 0x44, 0xC8, 0x84,
+	 0xFF, 0xFF, 0x0C, 0x03, 0x60, 0x45, 0xCD, 0x81, 0xA3, 0xD3, 0x08, 0x03, 0x80, 0xBF, 0xCD, 0x81,
+	 0xFF, 0xFF, 0x01, 0x03, 0x80, 0xBC, 0x60, 0x47, 0xBD, 0xDB, 0x00, 0x65, 0x64, 0x41, 0x21, 0x60,
+	 0x90, 0x63, 0xBD, 0xD3, 0xFF, 0xFF, 0x80, 0xB0, 0xFF, 0xFF, 0x01, 0x03, 0x60, 0x45, 0x60, 0x47,
+	 0x80, 0xB0, 0xFF, 0xFF, 0x01, 0x03, 0x60, 0x45, 0xCD, 0x81, 0xFF, 0xFF, 0xF2, 0x02, 0x65, 0x44,
+	 0x7F, 0xB4, 0x02, 0x3A, 0x02, 0x00, 0x0A, 0x64, 0x15, 0x00, 0x04, 0x3A, 0x02, 0x00, 0x14, 0x64,
+	 0x11, 0x00, 0x0A, 0x3A, 0x02, 0x00, 0x32, 0x64, 0x0D, 0x00, 0x0B, 0x3A, 0x02, 0x00, 0x37, 0x64,
+	 0x09, 0x00, 0x10, 0x3A, 0x02, 0x00, 0x50, 0x64, 0x05, 0x00, 0x16, 0x3A, 0x02, 0x00, 0x6E, 0x64,
+	 0x01, 0x00, 0x14, 0x64, 0x62, 0xFB, 0x2E, 0x58, 0xFF, 0xFF, 0x3C, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x31, 0x40, 0x20, 0x2A, 0x18, 0x00, 0x3F, 0xF2, 0x47, 0x65, 0xC4, 0x84, 0xE8, 0x84, 0x23, 0xFA,
+	 0xF1, 0x60, 0x02, 0x64, 0x24, 0xFA, 0x1B, 0x60, 0xDA, 0x62, 0x1B, 0x60, 0xCA, 0x64, 0xA2, 0xDB,
+	 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE, 0x00, 0x66,
+	 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x26, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x0C, 0x63, 0x12, 0x60,
+	 0xB6, 0x62, 0x00, 0x64, 0x5A, 0xDB, 0xFE, 0x1F, 0x53, 0xFB, 0x54, 0xFB, 0x12, 0x60, 0xBA, 0x63,
+	 0x02, 0x64, 0xA3, 0xDB, 0x2E, 0x58, 0xFF, 0xFF, 0x12, 0x60, 0xBE, 0x62, 0xA2, 0xD3, 0x00, 0x63,
+	 0xF0, 0xA0, 0x01, 0xA4, 0x03, 0x03, 0xA2, 0xDB, 0x2E, 0x58, 0xFF, 0xFF, 0xA2, 0xDD, 0x12, 0x60,
+	 0xC0, 0x62, 0xA2, 0xD1, 0xA2, 0xDD, 0x5A, 0xD3, 0xA2, 0xDD, 0xC0, 0x81, 0x61, 0x44, 0x02, 0x24,
+	 0xFF, 0xFF, 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x81, 0x5A, 0xD3, 0xE9, 0x81, 0xE8, 0x83,
+	 0xEB, 0x83, 0xEB, 0x83, 0xEB, 0x83, 0xEB, 0x85, 0xD4, 0x85, 0xC5, 0x83, 0xA2, 0xDD, 0x12, 0x60,
+	 0xB8, 0x62, 0x63, 0x47, 0x00, 0x7F, 0xA2, 0xDB, 0x2E, 0x58, 0xFF, 0xFF, 0x03, 0xE1, 0xA3, 0xFF,
+	 0x1B, 0x60, 0x5A, 0x63, 0x17, 0xFD, 0xAE, 0xFF, 0xEB, 0x60, 0x84, 0x78, 0xFF, 0xFF, 0x7F, 0x67,
+	 0x01, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0xB1, 0xFE, 0x05, 0x05, 0xB0, 0xFE, 0x06, 0x05, 0xB2, 0xFE,
+	 0xB3, 0xFE, 0x22, 0x00, 0xF0, 0x60, 0xFA, 0x78, 0xFF, 0xFF, 0x28, 0xF3, 0x29, 0xF1, 0x40, 0x44,
+	 0x44, 0x45, 0x2A, 0xF1, 0x2B, 0xF1, 0x44, 0x46, 0x44, 0x47, 0x3F, 0xB4, 0xE0, 0x85, 0x16, 0x60,
+	 0xD2, 0x64, 0x44, 0xD7, 0x58, 0x43, 0xFF, 0xFF, 0x60, 0x45, 0x12, 0x60, 0xC8, 0x7C, 0xA4, 0xD3,
+	 0x61, 0x43, 0x04, 0xB4, 0x24, 0x44, 0x02, 0x03, 0x13, 0xFF, 0x06, 0x00, 0x3F, 0xB4, 0xB4, 0x84,
+	 0xFF, 0x27, 0x05, 0xFD, 0x04, 0xFB, 0x10, 0x75, 0xA1, 0xFF, 0xFF, 0xFF, 0x86, 0x3E, 0xB4, 0xFE,
+	 0x09, 0x05, 0xB5, 0xFE, 0x02, 0x24, 0x80, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0xB7, 0xFE, 0x05, 0x05,
+	 0xB6, 0xFE, 0xF2, 0x01, 0xF1, 0x60, 0x35, 0x78, 0xFF, 0xFF, 0x36, 0x44, 0x00, 0x7F, 0xF4, 0xA0,
+	 0x60, 0x45, 0x05, 0x05, 0x17, 0x60, 0x5E, 0x64, 0x44, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0xE4, 0x01,
+	 0xE3, 0x01, 0x7F, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61, 0x10, 0x02,
+	 0x10, 0x64, 0x40, 0x40, 0x02, 0x64, 0x40, 0x50, 0x61, 0xFF, 0x3F, 0x40, 0x40, 0x26, 0x04, 0x00,
+	 0x10, 0xE0, 0x46, 0x60, 0x09, 0xE0, 0x00, 0x00, 0x27, 0xF1, 0x00, 0x66, 0x20, 0x78, 0x42, 0xFE,
+	 0x23, 0x58, 0xFF, 0xFF, 0x78, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61,
+	 0x1C, 0x02, 0x12, 0x60, 0xC8, 0x63, 0xA3, 0xD3, 0x07, 0x7C, 0x20, 0xB5, 0x0C, 0xB5, 0x04, 0x03,
+	 0x03, 0x02, 0xBC, 0xF9, 0x00, 0x67, 0x11, 0x00, 0x00, 0x61, 0x41, 0x56, 0xC7, 0xFE, 0xB4, 0x01,
+	 0x36, 0x47, 0xFF, 0x23, 0x04, 0x00, 0x00, 0x7F, 0x60, 0x41, 0x7F, 0x67, 0x06, 0x00, 0x04, 0x7C,
+	 0xBC, 0xF9, 0x20, 0x44, 0x80, 0xBC, 0x40, 0x40, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x78, 0x60,
+	 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61, 0x31, 0x02, 0x12, 0x60, 0xC8, 0x63,
+	 0xA3, 0xD3, 0x01, 0x7C, 0x20, 0xB5, 0x0C, 0xB5, 0x03, 0x03, 0x02, 0x02, 0xBC, 0xF9, 0xFF, 0xFF,
+	 0x02, 0x61, 0x41, 0x56, 0xC7, 0xFE, 0xEB, 0x60, 0x84, 0x78, 0xFF, 0xFF, 0x7E, 0xF1, 0x20, 0x44,
+	 0x64, 0x40, 0xFF, 0x26, 0x1B, 0x00, 0x7F, 0xB4, 0x40, 0x40, 0x5C, 0x5E, 0x82, 0xFF, 0x26, 0x44,
+	 0xFD, 0xB4, 0x40, 0x46, 0x5C, 0x41, 0x87, 0xFF, 0x62, 0xFF, 0x00, 0x63, 0x1B, 0x60, 0xC4, 0x62,
+	 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x04, 0x03, 0x09, 0xF2, 0x0F, 0xFC, 0xAC, 0x86,
+	 0xFB, 0x01, 0x1C, 0x60, 0x04, 0x62, 0x06, 0x64, 0xA2, 0xDB, 0x2D, 0xFF, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x25, 0x46, 0x01, 0xF2, 0x08, 0xF0, 0x60, 0x47, 0x03, 0xB4, 0x03, 0xAC, 0x7F, 0x67,
+	 0x03, 0x61, 0x08, 0x02, 0x1B, 0x60, 0xE0, 0x64, 0x40, 0x4B, 0xF0, 0x60, 0x58, 0x4D, 0x75, 0x78,
+	 0xFF, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x24, 0x40, 0x01, 0x2B, 0x49, 0x00, 0x25, 0x44,
+	 0x1F, 0xB4, 0xE0, 0x85, 0xEC, 0x60, 0x36, 0x64, 0xC4, 0x98, 0xFF, 0xFF, 0xC0, 0xFE, 0x3D, 0x00,
+	 0xC1, 0xFE, 0x3B, 0x00, 0xC2, 0xFE, 0x39, 0x00, 0xC3, 0xFE, 0x37, 0x00, 0xC4, 0xFE, 0x35, 0x00,
+	 0xC5, 0xFE, 0x33, 0x00, 0xC6, 0xFE, 0x31, 0x00, 0xC7, 0xFE, 0x2F, 0x00, 0xC8, 0xFE, 0x2D, 0x00,
+	 0xC9, 0xFE, 0x2B, 0x00, 0xCA, 0xFE, 0x29, 0x00, 0xCB, 0xFE, 0x27, 0x00, 0xCC, 0xFE, 0x25, 0x00,
+	 0xCD, 0xFE, 0x23, 0x00, 0xCE, 0xFE, 0x21, 0x00, 0xCF, 0xFE, 0x1F, 0x00, 0xD0, 0xFE, 0x1D, 0x00,
+	 0xD1, 0xFE, 0x1B, 0x00, 0xD2, 0xFE, 0x19, 0x00, 0xD3, 0xFE, 0x17, 0x00, 0xD4, 0xFE, 0x15, 0x00,
+	 0xD5, 0xFE, 0x13, 0x00, 0xD6, 0xFE, 0x11, 0x00, 0xD7, 0xFE, 0x0F, 0x00, 0xD8, 0xFE, 0x0D, 0x00,
+	 0xD9, 0xFE, 0x0B, 0x00, 0xDA, 0xFE, 0x09, 0x00, 0xDB, 0xFE, 0x07, 0x00, 0xDC, 0xFE, 0x05, 0x00,
+	 0xDD, 0xFE, 0x03, 0x00, 0xDE, 0xFE, 0x01, 0x00, 0xDF, 0xFE, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x00, 0x64, 0x9F, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x9E, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x9D, 0xFE,
+	 0xF0, 0x84, 0xFF, 0xFF, 0x9C, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x9B, 0xFE, 0xF0, 0x84, 0xFF, 0xFF,
+	 0x9A, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x99, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x98, 0xFE, 0xF0, 0x84,
+	 0xFF, 0xFF, 0x97, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x96, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x95, 0xFE,
+	 0xF0, 0x84, 0xFF, 0xFF, 0x94, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x93, 0xFE, 0xF0, 0x84, 0xFF, 0xFF,
+	 0x92, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x91, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x90, 0xFE, 0xF0, 0x84,
+	 0x06, 0xFB, 0x8F, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x8E, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x8D, 0xFE,
+	 0xF0, 0x84, 0xFF, 0xFF, 0x8C, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x8B, 0xFE, 0xF0, 0x84, 0xFF, 0xFF,
+	 0x8A, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x89, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x88, 0xFE, 0xF0, 0x84,
+	 0xFF, 0xFF, 0x87, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x86, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x85, 0xFE,
+	 0xF0, 0x84, 0xFF, 0xFF, 0x84, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x83, 0xFE, 0xF0, 0x84, 0xFF, 0xFF,
+	 0x82, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x81, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x80, 0xFE, 0xF0, 0x84,
+	 0x05, 0xFB, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x5C, 0x5C, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x24, 0x40, 0x01, 0x27, 0x55, 0x00, 0x05, 0x60, 0x00, 0x63, 0x05, 0xFD, 0x30, 0x44, 0xBD, 0xDB,
+	 0x31, 0x44, 0xBD, 0xDB, 0x32, 0x44, 0xBD, 0xDB, 0x33, 0x44, 0xBD, 0xDB, 0x34, 0x44, 0xBD, 0xDB,
+	 0x35, 0x44, 0xBD, 0xDB, 0x36, 0x44, 0xBD, 0xDB, 0x37, 0x44, 0xBD, 0xDB, 0x38, 0x44, 0xBD, 0xDB,
+	 0x39, 0x44, 0xBD, 0xDB, 0x3A, 0x44, 0xBD, 0xDB, 0x3B, 0x44, 0xBD, 0xDB, 0x3C, 0x44, 0xBD, 0xDB,
+	 0x3D, 0x44, 0xBD, 0xDB, 0x3E, 0x44, 0xBD, 0xDB, 0x3F, 0x44, 0xBD, 0xDB, 0x02, 0x61, 0x61, 0x44,
+	 0x02, 0x36, 0x82, 0xFF, 0x03, 0x36, 0x83, 0xFF, 0x04, 0x36, 0x84, 0xFF, 0x05, 0x36, 0x85, 0xFF,
+	 0x06, 0x36, 0x86, 0xFF, 0x07, 0x36, 0x87, 0xFF, 0x20, 0x44, 0xBD, 0xDB, 0x21, 0x44, 0xBD, 0xDB,
+	 0x22, 0x44, 0xBD, 0xDB, 0x23, 0x44, 0xBD, 0xDB, 0x24, 0x44, 0xBD, 0xDB, 0x25, 0x44, 0xBD, 0xDB,
+	 0x26, 0x44, 0xBD, 0xDB, 0x27, 0x44, 0xBD, 0xDB, 0x28, 0x44, 0xBD, 0xDB, 0x29, 0x44, 0xBD, 0xDB,
+	 0x2A, 0x44, 0xBD, 0xDB, 0x2B, 0x44, 0xBD, 0xDB, 0x2C, 0x44, 0xBD, 0xDB, 0x2D, 0x44, 0xBD, 0xDB,
+	 0x2E, 0x44, 0xBD, 0xDB, 0x2F, 0x44, 0xBD, 0xDB, 0xDD, 0x81, 0x08, 0x3A, 0xD0, 0x01, 0x54, 0x00,
+	 0x27, 0x40, 0x10, 0x26, 0x30, 0x00, 0x26, 0x44, 0x01, 0x36, 0x2D, 0x00, 0x02, 0x36, 0x82, 0xFF,
+	 0x03, 0x36, 0x83, 0xFF, 0x04, 0x36, 0x84, 0xFF, 0x05, 0x36, 0x85, 0xFF, 0x06, 0x36, 0x86, 0xFF,
+	 0x25, 0x44, 0x00, 0x36, 0x44, 0x40, 0x01, 0x36, 0x44, 0x41, 0x02, 0x36, 0x44, 0x42, 0x03, 0x36,
+	 0x44, 0x43, 0x04, 0x36, 0x44, 0x44, 0x05, 0x36, 0x44, 0x45, 0x06, 0x36, 0x44, 0x46, 0x07, 0x36,
+	 0x44, 0x47, 0x08, 0x36, 0x44, 0x48, 0x09, 0x36, 0x44, 0x49, 0x0A, 0x36, 0x44, 0x4A, 0x0B, 0x36,
+	 0x44, 0x4B, 0x0C, 0x36, 0x44, 0x4C, 0x0D, 0x36, 0x44, 0x4D, 0x0E, 0x36, 0x44, 0x4E, 0x0F, 0x36,
+	 0x44, 0x4F, 0x87, 0xFF, 0x21, 0x00, 0x25, 0x44, 0x10, 0x36, 0x44, 0x50, 0x11, 0x36, 0x44, 0x51,
+	 0x12, 0x36, 0x44, 0x52, 0x13, 0x36, 0x44, 0x53, 0x14, 0x36, 0x44, 0x54, 0x15, 0x36, 0x44, 0x55,
+	 0x16, 0x36, 0x44, 0x56, 0x17, 0x36, 0x44, 0x57, 0x18, 0x36, 0x44, 0x58, 0x19, 0x36, 0x44, 0x59,
+	 0x1A, 0x36, 0x44, 0x5A, 0x1B, 0x36, 0x44, 0x5B, 0x1C, 0x36, 0x44, 0x5C, 0x1D, 0x36, 0x44, 0x5D,
+	 0x1E, 0x36, 0x44, 0x5E, 0x1F, 0x36, 0x44, 0x5F, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x25, 0x46,
+	 0xB3, 0x60, 0x58, 0x4F, 0x22, 0x78, 0xFF, 0xFF, 0x03, 0x61, 0x7F, 0x67, 0x0B, 0x02, 0x00, 0xF0,
+	 0x1B, 0x60, 0xE0, 0x62, 0x04, 0x64, 0xA2, 0xDB, 0x5A, 0xD9, 0x0A, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x40, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80,
+	 0x7F, 0x67, 0x02, 0x61, 0x11, 0x02, 0x1C, 0x60, 0x04, 0x62, 0x1A, 0x64, 0xA2, 0xDB, 0x00, 0x60,
+	 0x50, 0x63, 0x5A, 0xDD, 0xED, 0x60, 0xB9, 0x64, 0x80, 0xFB, 0x2D, 0xFF, 0xEB, 0x60, 0x84, 0x78,
+	 0xFF, 0xFF, 0x2A, 0xF3, 0x05, 0xFB, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x40, 0x60, 0xC0, 0x64,
+	 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61, 0x0F, 0x02, 0x1C, 0x60, 0x04, 0x62, 0x1C, 0x64,
+	 0xA2, 0xDB, 0x00, 0x60, 0x50, 0x63, 0x5A, 0xDD, 0xED, 0x60, 0xD3, 0x64, 0x80, 0xFB, 0x2D, 0xFF,
+	 0xEB, 0x60, 0x84, 0x78, 0xFF, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x7F, 0x60, 0xC0, 0x64,
+	 0x24, 0x45, 0xA4, 0x80, 0x02, 0x61, 0x34, 0x02, 0x25, 0x45, 0x20, 0x44, 0x80, 0x2A, 0x35, 0x00,
+	 0xF1, 0x60, 0x00, 0x64, 0xD4, 0x80, 0xFF, 0xFF, 0x01, 0x03, 0x29, 0x00, 0x21, 0x60, 0x74, 0x62,
+	 0xA2, 0xD1, 0x9A, 0xF3, 0x16, 0x60, 0xCC, 0x61, 0xA0, 0x84, 0xA1, 0xDB, 0x25, 0x45, 0x1B, 0x60,
+	 0x52, 0x63, 0x01, 0x61, 0xBD, 0xD3, 0xBD, 0xD1, 0xD4, 0x80, 0xBD, 0xD3, 0xBD, 0xD5, 0xCD, 0x81,
+	 0x02, 0x03, 0x15, 0x03, 0xF7, 0x01, 0xA2, 0xFF, 0xA6, 0xD3, 0x40, 0x4C, 0x00, 0xA8, 0x67, 0x43,
+	 0x0C, 0x02, 0xA2, 0xDD, 0x42, 0x48, 0x64, 0x41, 0xB3, 0x60, 0x58, 0x4D, 0x77, 0x78, 0xFF, 0xFF,
+	 0x66, 0x44, 0x28, 0xDB, 0x02, 0x03, 0x2C, 0x58, 0xA3, 0xFF, 0x0C, 0x61, 0x03, 0x00, 0x04, 0x61,
+	 0x7F, 0x67, 0x01, 0x00, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xF1, 0x60, 0x02, 0x64, 0xD4, 0x80,
+	 0x7F, 0x67, 0x06, 0x63, 0xF8, 0x02, 0x31, 0x40, 0x20, 0x26, 0xF5, 0x01, 0x21, 0x60, 0x74, 0x62,
+	 0xA2, 0xD1, 0x9A, 0xF3, 0x16, 0x60, 0xCC, 0x61, 0xA0, 0x84, 0xA1, 0xDB, 0x16, 0x60, 0xD0, 0x61,
+	 0x01, 0x64, 0xA1, 0xDB, 0xFF, 0xFF, 0xC4, 0xFE, 0xE5, 0x01, 0xC6, 0xFE, 0xE3, 0x01, 0x7E, 0x60,
+	 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x02, 0x61, 0x3F, 0x02, 0x25, 0x45, 0xF8, 0x2B, 0x3B, 0x00,
+	 0x2E, 0xF5, 0x67, 0x44, 0xD4, 0x80, 0x17, 0x60, 0x6A, 0x63, 0x39, 0x03, 0x64, 0x61, 0x24, 0x44,
+	 0x01, 0x27, 0x29, 0x00, 0xA3, 0xFC, 0xA4, 0xF8, 0xBD, 0xD3, 0xA3, 0xD1, 0xD4, 0x80, 0xCD, 0x81,
+	 0x08, 0x24, 0x64, 0x58, 0x08, 0xA3, 0xF8, 0x02, 0x08, 0x60, 0x00, 0x63, 0xBD, 0xD3, 0xA3, 0xD1,
+	 0xFE, 0xA0, 0xFA, 0x60, 0x00, 0x64, 0xD0, 0x80, 0x14, 0x02, 0x13, 0x02, 0x04, 0xA3, 0xBE, 0xD3,
+	 0xBD, 0xD1, 0x0F, 0x18, 0xD4, 0x80, 0x0D, 0x18, 0x03, 0x03, 0xC3, 0x83, 0xC3, 0x83, 0xF7, 0x01,
+	 0x64, 0x41, 0xDD, 0x81, 0xE1, 0x81, 0xCB, 0x83, 0x46, 0x65, 0xF2, 0x60, 0x58, 0x4F, 0x4A, 0x78,
+	 0xFF, 0xFF, 0x00, 0x67, 0x0A, 0x00, 0xBD, 0xD3, 0xBE, 0xD1, 0xD4, 0x80, 0xCD, 0x81, 0x08, 0x24,
+	 0x64, 0x58, 0x08, 0xA3, 0xF8, 0x02, 0x04, 0x61, 0x7F, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x0F, 0x64,
+	 0x23, 0xFA, 0x67, 0x44, 0x24, 0xFA, 0x62, 0x41, 0x3E, 0x60, 0x00, 0x65, 0x1A, 0x63, 0xEA, 0x60,
+	 0x88, 0x64, 0x65, 0x46, 0x58, 0xD0, 0x2E, 0xF5, 0x59, 0xD8, 0xFB, 0x1F, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x4B, 0xD3, 0xFF, 0xFF, 0x60, 0x41, 0xE8, 0x84, 0xDC, 0x84, 0x23, 0xFA, 0xBF, 0xD1,
+	 0x4A, 0x65, 0x64, 0x43, 0xF2, 0x60, 0x58, 0x4F, 0x4A, 0x78, 0xFF, 0xFF, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x25, 0xF2, 0xFF, 0xFF, 0xE0, 0xA0, 0x20, 0x64, 0x01, 0x06, 0x25, 0xFA, 0x23, 0xF2,
+	 0xDF, 0xD1, 0xCC, 0x84, 0xE0, 0x85, 0x0B, 0x06, 0xBF, 0xD1, 0x64, 0x41, 0xD5, 0x80, 0x64, 0x43,
+	 0x01, 0x06, 0x65, 0x41, 0x4A, 0x65, 0xEF, 0x60, 0x58, 0x4F, 0x87, 0x78, 0xFF, 0xFF, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0xBC, 0xF3, 0x02, 0x63, 0x23, 0xFC, 0x07, 0xB4, 0x25, 0xFA, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x4B, 0xD3, 0xBF, 0xD3, 0x60, 0x41, 0xC9, 0x83, 0xE9, 0x81, 0xDD, 0x81,
+	 0xA3, 0xFA, 0xE0, 0x81, 0x3C, 0x60, 0x00, 0x67, 0x02, 0x24, 0x02, 0xA4, 0x60, 0x47, 0x40, 0x4B,
+	 0xC9, 0x81, 0x4A, 0x65, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0xA5, 0xD8, 0xDA, 0x85, 0x80, 0x3A,
+	 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0xF6, 0x1F, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xFC, 0xA3,
+	 0xA3, 0xD1, 0x4C, 0x65, 0xA4, 0xD3, 0xDA, 0x83, 0x60, 0x47, 0x25, 0xFA, 0x00, 0x7E, 0x60, 0x47,
+	 0x01, 0x26, 0xDC, 0x84, 0x60, 0x41, 0xE8, 0x84, 0xD8, 0x84, 0x23, 0xFA, 0xAB, 0x01, 0xFC, 0xA3,
+	 0xA3, 0xD1, 0x4C, 0x65, 0xA4, 0xD3, 0xDA, 0x83, 0x00, 0x7F, 0x25, 0xFA, 0x60, 0x41, 0x01, 0x26,
+	 0xDD, 0x81, 0xE9, 0x84, 0xD8, 0x84, 0x23, 0xFA, 0x9D, 0x01, 0x23, 0xF2, 0x12, 0x60, 0xB8, 0x65,
+	 0x60, 0x41, 0x12, 0x60, 0x54, 0x63, 0xA3, 0xDB, 0xFF, 0xA1, 0x48, 0x64, 0x58, 0xD0, 0x7E, 0xA8,
+	 0x5B, 0xD9, 0x02, 0x02, 0x00, 0xF4, 0x02, 0x64, 0xFF, 0xA1, 0xD7, 0x80, 0x02, 0x03, 0x01, 0x03,
+	 0xF5, 0x01, 0x2E, 0xF5, 0x00, 0x60, 0x2F, 0x65, 0x25, 0xF2, 0x00, 0x63, 0xCC, 0x84, 0x03, 0xA3,
+	 0xFD, 0x05, 0x4A, 0x64, 0xD7, 0x80, 0x11, 0x60, 0xF0, 0x61, 0x2F, 0x05, 0xA1, 0xDD, 0xE3, 0x83,
+	 0xFE, 0xA3, 0x58, 0xD0, 0x7E, 0xA8, 0x59, 0xD9, 0x02, 0x02, 0x00, 0xF4, 0x02, 0x64, 0xF9, 0x1F,
+	 0x00, 0x63, 0x59, 0xDD, 0x2E, 0xF5, 0x11, 0x60, 0xF0, 0x64, 0x25, 0xF0, 0xA0, 0xD3, 0xD3, 0x80,
+	 0x01, 0xB0, 0x04, 0x03, 0x01, 0xA4, 0x03, 0x03, 0xA2, 0xDB, 0x01, 0x00, 0xA2, 0xDD, 0x11, 0x60,
+	 0xF8, 0x63, 0x10, 0x60, 0x0A, 0x65, 0xBD, 0xD3, 0xBD, 0xD1, 0xE0, 0x84, 0xC4, 0x82, 0x10, 0x60,
+	 0x2A, 0x65, 0x07, 0x64, 0x64, 0x41, 0x5A, 0xDB, 0xD6, 0x80, 0xCD, 0x81, 0x06, 0x03, 0xFB, 0x02,
+	 0x25, 0xF2, 0x02, 0xA3, 0xCC, 0x84, 0xA2, 0xDA, 0xEC, 0x02, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x12, 0x60, 0x54, 0x61, 0xA1, 0xD3, 0x23, 0xFA, 0xE0, 0x83, 0x4A, 0x65, 0x04, 0x02, 0x02, 0x63,
+	 0x23, 0xFC, 0xA5, 0xFC, 0x09, 0x00, 0xDB, 0x83, 0x59, 0xD1, 0xA5, 0xD8, 0xDA, 0x85, 0x80, 0x3A,
+	 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0xF8, 0x1F, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x11, 0x60,
+	 0xF0, 0x62, 0xA2, 0xD3, 0x00, 0x61, 0x02, 0xA4, 0xFE, 0xA0, 0x23, 0xFA, 0x1B, 0x03, 0xFA, 0xA4,
+	 0xFD, 0xA4, 0x01, 0xA1, 0xFD, 0x07, 0x61, 0x43, 0x23, 0xF2, 0x25, 0xFC, 0xE0, 0x83, 0x02, 0xA3,
+	 0x11, 0x60, 0xF0, 0x61, 0x00, 0x60, 0x4A, 0x64, 0x59, 0xD1, 0x58, 0xD8, 0x7E, 0x3A, 0x02, 0x00,
+	 0x00, 0xF4, 0x02, 0x64, 0xF9, 0x1F, 0x25, 0xF2, 0x23, 0xF2, 0x01, 0xB0, 0xCC, 0x84, 0x04, 0x02,
+	 0x23, 0xFA, 0x02, 0x00, 0x00, 0x64, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x41, 0x4B,
+	 0x65, 0x42, 0x80, 0x64, 0xD4, 0x85, 0x2B, 0x41, 0x00, 0xA1, 0x55, 0x8B, 0x0D, 0x03, 0x02, 0x04,
+	 0x65, 0x41, 0x02, 0x00, 0x00, 0x64, 0x40, 0x4B, 0xCA, 0x84, 0x58, 0xD0, 0xC9, 0x81, 0xBD, 0xD9,
+	 0xFC, 0x02, 0x00, 0xF4, 0x04, 0x65, 0xEC, 0x01, 0x2F, 0x58, 0xFF, 0xFF, 0xFC, 0xA3, 0xA3, 0xD3,
+	 0x02, 0x7C, 0xA0, 0xD3, 0x23, 0xF8, 0xDC, 0x84, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x02, 0x64, 0x23, 0xFA, 0x01, 0x64, 0x9D, 0xFE, 0x02, 0x28, 0x02, 0x64, 0x25, 0xFA, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x21, 0x60, 0x80, 0x62, 0xA2, 0xD3, 0x02, 0x7C, 0x23, 0xF8, 0x01, 0xB4,
+	 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xFC, 0xA3, 0xA3, 0xD1, 0x02, 0x64, 0x23, 0xFA,
+	 0x64, 0x44, 0x7C, 0x5F, 0x60, 0x45, 0x64, 0x47, 0x7C, 0x5F, 0x89, 0xF1, 0x66, 0x41, 0xC0, 0x86,
+	 0xA5, 0xD2, 0x61, 0x46, 0x00, 0x63, 0x60, 0x40, 0x0A, 0x37, 0x01, 0x63, 0x14, 0x37, 0x02, 0x63,
+	 0x37, 0x37, 0x06, 0x63, 0x6E, 0x37, 0x0B, 0x63, 0x25, 0xFC, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x02, 0x64, 0x23, 0xFA, 0x88, 0xFF, 0x75, 0x44, 0x8D, 0xFF, 0xE8, 0x87, 0xE8, 0x84, 0xE8, 0x84,
+	 0x03, 0xB4, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x25, 0xF0, 0x21, 0x60, 0x7C, 0x65,
+	 0x23, 0xF2, 0xA5, 0xD9, 0x02, 0xA8, 0x64, 0x44, 0x07, 0x02, 0x00, 0xBC, 0xF2, 0xA4, 0x04, 0x03,
+	 0x03, 0x07, 0x1F, 0x60, 0xAA, 0x62, 0xA2, 0xD9, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x20, 0x63,
+	 0x20, 0x60, 0x0A, 0x61, 0x48, 0x64, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x25, 0xF0, 0x20, 0x64,
+	 0xD0, 0x81, 0xFF, 0xFF, 0x02, 0x07, 0x25, 0xFA, 0x0F, 0x00, 0x20, 0x60, 0x0E, 0x63, 0xC3, 0x83,
+	 0x01, 0x2A, 0x06, 0x00, 0xCF, 0x83, 0xA3, 0xD3, 0xCD, 0x81, 0x00, 0x7F, 0xBD, 0xDB, 0x04, 0x03,
+	 0x00, 0x64, 0xC9, 0x81, 0xBD, 0xDB, 0xFD, 0x02, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2,
+	 0x25, 0xF0, 0x01, 0x60, 0x70, 0x63, 0xA3, 0xD9, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xFC, 0xA3,
+	 0xA5, 0xF0, 0xA3, 0xD1, 0xFF, 0xFF, 0x64, 0x5E, 0x00, 0x7F, 0x60, 0x41, 0x64, 0x47, 0x7C, 0x5F,
+	 0x89, 0xF1, 0x66, 0x43, 0xC0, 0x86, 0x65, 0x44, 0xA1, 0xDA, 0x63, 0x46, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0xFC, 0xA3, 0xA3, 0xD1, 0xFF, 0xFF, 0x64, 0x5E, 0x00, 0x7F, 0x60, 0x45, 0x64, 0x47,
+	 0x7C, 0x5F, 0x89, 0xF1, 0x66, 0x41, 0xC0, 0x86, 0x65, 0x44, 0xA0, 0xD2, 0x61, 0x46, 0x25, 0xFA,
+	 0x02, 0x64, 0x23, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x25, 0xF0, 0x02, 0xA8,
+	 0x00, 0x67, 0x02, 0x02, 0x2D, 0xF9, 0x2C, 0xF9, 0x23, 0x58, 0xFF, 0xFF, 0x1F, 0x60, 0xA8, 0x61,
+	 0x23, 0xF2, 0x25, 0xF2, 0x02, 0xA8, 0x00, 0xA8, 0x09, 0x02, 0x07, 0x03, 0xD0, 0xA0, 0x30, 0x65,
+	 0x03, 0x04, 0xA7, 0xA0, 0x59, 0x65, 0x01, 0x06, 0x65, 0x44, 0xA1, 0xDB, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x04, 0x61, 0x0A, 0x00, 0x25, 0x60, 0x2C, 0x61, 0x01, 0x64, 0xA1, 0xDB, 0x04, 0x00,
+	 0x25, 0x60, 0x2C, 0x61, 0x00, 0x64, 0xA1, 0xDB, 0x06, 0x61, 0x41, 0x56, 0xC7, 0xFE, 0xEB, 0x60,
+	 0x84, 0x78, 0xFF, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xA2, 0xFF, 0x46, 0x45, 0x02, 0xF0,
+	 0x09, 0x60, 0x08, 0x64, 0xD0, 0x80, 0x00, 0xF4, 0x01, 0xF2, 0x66, 0x5C, 0x25, 0x46, 0x56, 0x02,
+	 0x70, 0x27, 0x54, 0x00, 0x12, 0x64, 0x03, 0xFA, 0x04, 0xF8, 0x0E, 0xF2, 0x87, 0xFC, 0x8D, 0xFC,
+	 0x8E, 0xFC, 0xDA, 0x82, 0x16, 0x61, 0x00, 0x63, 0xC9, 0x81, 0x5A, 0xDC, 0xFD, 0x02, 0x60, 0x40,
+	 0xF0, 0x3B, 0x16, 0x00, 0x32, 0x44, 0x8F, 0xF3, 0x01, 0xB0, 0xF6, 0xA0, 0x08, 0x24, 0x2C, 0x05,
+	 0xDC, 0x83, 0xF0, 0x67, 0x0E, 0xFA, 0x1B, 0x60, 0xC4, 0x64, 0x2B, 0xDB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0x8F, 0xFD, 0x2B, 0xFF, 0xFE, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0x4F, 0x00,
+	 0x90, 0xF3, 0x0A, 0x65, 0xD4, 0x80, 0xDC, 0x83, 0x17, 0x05, 0x90, 0xFD, 0x98, 0xFE, 0x04, 0x04,
+	 0x00, 0x7F, 0x08, 0x7E, 0x0E, 0xFA, 0x3B, 0xFF, 0x1B, 0x60, 0xB8, 0x64, 0x2B, 0xDB, 0x66, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0x0E, 0xF2, 0x2B, 0xFF, 0x60, 0x40, 0x08, 0x26, 0xF7, 0xFE,
+	 0xFD, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0x32, 0x00, 0x8C, 0xF3, 0xFF, 0xFF, 0xD8, 0xA0, 0xFF, 0xFF,
+	 0x0D, 0x04, 0x1B, 0x60, 0xD0, 0x64, 0x2B, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0xFC, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0x21, 0x00, 0x46, 0x45, 0x00, 0x64,
+	 0x2B, 0xDB, 0x25, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xA2, 0xFF,
+	 0x00, 0xF4, 0x01, 0xF0, 0x0A, 0x18, 0x70, 0x67, 0xA0, 0x80, 0xF0, 0x67, 0x06, 0x03, 0xC0, 0x84,
+	 0x01, 0xFA, 0x25, 0x46, 0x25, 0x44, 0x80, 0xFC, 0x05, 0xFA, 0xB4, 0x60, 0x58, 0x4E, 0x48, 0x78,
+	 0xFF, 0xFF, 0xD4, 0xFE, 0xA3, 0xFF, 0xFF, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0xD4, 0xFE, 0xA3, 0xFF,
+	 0x2D, 0x58, 0xFF, 0xFF, 0x1B, 0x60, 0xBE, 0x64, 0x40, 0x47, 0x58, 0x4F, 0x0D, 0x00, 0x1B, 0x60,
+	 0xB2, 0x64, 0x40, 0x47, 0x58, 0x4F, 0x18, 0x00, 0x1B, 0x60, 0xCA, 0x64, 0x40, 0x47, 0x58, 0x4F,
+	 0x03, 0x00, 0xEB, 0x60, 0x84, 0x78, 0xFF, 0xFF, 0x27, 0xD5, 0x0E, 0xF2, 0x0B, 0x18, 0x60, 0x40,
+	 0x01, 0x2A, 0x08, 0x00, 0x1B, 0x60, 0xE0, 0x64, 0x40, 0x4B, 0xF0, 0x60, 0x58, 0x4D, 0x75, 0x78,
+	 0xFF, 0xFF, 0xF2, 0x01, 0x2F, 0x58, 0xFF, 0xFF, 0x27, 0xD5, 0x0E, 0xF2, 0x14, 0x18, 0x60, 0x40,
+	 0x01, 0x2A, 0x11, 0x00, 0x02, 0xF0, 0x09, 0x60, 0x08, 0x64, 0xD0, 0x80, 0xA2, 0xFF, 0x90, 0xF3,
+	 0x02, 0x02, 0xCC, 0x84, 0x90, 0xFB, 0x1B, 0x60, 0xE0, 0x64, 0x40, 0x4B, 0xF0, 0x60, 0x58, 0x4D,
+	 0x75, 0x78, 0xFF, 0xFF, 0xE9, 0x01, 0x2F, 0x58, 0xFF, 0xFF, 0xFB, 0x64, 0x3A, 0x42, 0x4A, 0xDB,
+	 0xA2, 0xFF, 0x93, 0xF3, 0x8F, 0xF3, 0xCC, 0x80, 0xFA, 0xA0, 0x01, 0x14, 0x1E, 0x05, 0xB3, 0x60,
+	 0x58, 0x4D, 0x4E, 0x78, 0xFF, 0xFF, 0xA2, 0xFF, 0x18, 0x03, 0xF0, 0x67, 0x0E, 0xFA, 0x1B, 0x60,
+	 0xE0, 0x62, 0x1B, 0x60, 0xC4, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0xF6, 0x64, 0x3A, 0x42, 0x4A, 0xDB, 0x93, 0xF3, 0x8F, 0xF3, 0xCC, 0x83,
+	 0xDC, 0x84, 0x01, 0x15, 0x93, 0xFD, 0x8F, 0xFB, 0xD4, 0xFE, 0x92, 0xF3, 0x90, 0xF3, 0x00, 0xA8,
+	 0x91, 0xF1, 0x03, 0x02, 0xD0, 0x80, 0xFF, 0xFF, 0x27, 0x05, 0xB3, 0x60, 0x58, 0x4D, 0x4E, 0x78,
+	 0xFF, 0xFF, 0xA2, 0xFF, 0x21, 0x03, 0x00, 0x63, 0x92, 0xF3, 0x0E, 0xFC, 0xCC, 0x84, 0xFF, 0x3A,
+	 0x92, 0xFB, 0x98, 0xFE, 0x03, 0x04, 0x08, 0xBB, 0x0E, 0xFC, 0x3B, 0xFF, 0x1B, 0x60, 0xE0, 0x62,
+	 0x1B, 0x60, 0xB8, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0xF7, 0x64, 0x3A, 0x42, 0x4A, 0xDB, 0x90, 0xF3, 0x0E, 0xF2, 0xDC, 0x83, 0x08, 0xB0,
+	 0x90, 0xFD, 0x08, 0x28, 0xF7, 0xFE, 0xD4, 0xFE, 0xA3, 0xFF, 0xEB, 0x60, 0x84, 0x78, 0xFF, 0xFF,
+	 0xB9, 0xFE, 0x13, 0xFF, 0x24, 0x40, 0x80, 0x2B, 0x0B, 0x00, 0xA2, 0xFF, 0x25, 0x46, 0x09, 0xF4,
+	 0x0E, 0xF2, 0x05, 0x18, 0x08, 0xBC, 0x0E, 0xFA, 0xFF, 0xFF, 0xF7, 0xFE, 0x01, 0x00, 0xD8, 0xFE,
+	 0xA3, 0xFF, 0x25, 0x46, 0x3E, 0xF2, 0x00, 0xF4, 0x08, 0xF0, 0x25, 0x46, 0x06, 0xB4, 0xFF, 0x7F,
+	 0x10, 0xBC, 0x06, 0x26, 0xFD, 0x7F, 0x0E, 0xFA, 0x3E, 0xF2, 0x3F, 0xF2, 0x60, 0x41, 0x08, 0x2A,
+	 0x64, 0x47, 0x3F, 0xFA, 0x60, 0x45, 0x1F, 0x60, 0x62, 0x62, 0xA2, 0xD3, 0xA3, 0xFC, 0xAB, 0xFC,
+	 0x91, 0xFC, 0xD4, 0x80, 0xE0, 0x60, 0xC1, 0x65, 0xA5, 0x80, 0x01, 0x04, 0x07, 0x03, 0x23, 0xF0,
+	 0x08, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0xF2, 0x60, 0x25, 0x78, 0xFF, 0xFF, 0xF4, 0x60, 0x58, 0x4F,
+	 0x2D, 0x78, 0xFF, 0xFF, 0x14, 0x04, 0x23, 0xF0, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0x98, 0xF1,
+	 0x1E, 0x60, 0xFC, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03,
+	 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x02, 0x00, 0x20, 0x60, 0x00, 0x75, 0x46, 0x00, 0x3E, 0xF0,
+	 0x89, 0xF1, 0x64, 0x47, 0x07, 0xB4, 0x07, 0x36, 0x3B, 0x00, 0x04, 0x03, 0xCC, 0x84, 0xE0, 0x84,
+	 0xC0, 0x83, 0x2D, 0x00, 0x2C, 0xF2, 0x88, 0xF1, 0x01, 0xB0, 0x64, 0x43, 0x35, 0x02, 0x2E, 0xF2,
+	 0x12, 0x60, 0xCE, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46,
+	 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x2E, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2,
+	 0x0C, 0x02, 0x61, 0x46, 0x2D, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46,
+	 0x2C, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46,
+	 0xE8, 0x1B, 0x88, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x01, 0x03, 0x09, 0x00, 0x66, 0x45,
+	 0x63, 0x46, 0x06, 0xF0, 0x65, 0x46, 0x64, 0x44, 0x0C, 0x26, 0x02, 0x00, 0x02, 0x26, 0x04, 0x00,
+	 0x23, 0xF0, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0x07, 0xFC, 0x23, 0xF2, 0xFF, 0xFF, 0x10, 0x1B,
+	 0x1B, 0x60, 0xE0, 0x62, 0x1B, 0x60, 0x9A, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x0E, 0xF2, 0xC8, 0xFE, 0x10, 0xAC, 0x0E, 0xFA, 0x0F, 0x00,
+	 0x1B, 0x60, 0xE0, 0x62, 0x1B, 0x60, 0xAC, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x0E, 0xF2, 0xCE, 0xFE, 0x10, 0xAC, 0x0E, 0xFA, 0xEB, 0x60,
+	 0x84, 0x78, 0xFF, 0xFF, 0xCB, 0x84, 0xC9, 0x83, 0xFF, 0xFF, 0x08, 0x04, 0x58, 0xD1, 0xA5, 0xD8,
+	 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0xF8, 0x1F, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x25, 0xF0, 0x21, 0x60, 0x2C, 0x62, 0xA2, 0xD9, 0x19, 0x00, 0x21, 0x60, 0x80, 0x64, 0xA0, 0xD1,
+	 0x7F, 0xF9, 0x0C, 0x60, 0x38, 0x62, 0x40, 0x63, 0x00, 0x64, 0x5A, 0xDB, 0xFE, 0x1F, 0x64, 0x40,
+	 0x01, 0x2A, 0x0C, 0x00, 0x04, 0x65, 0x0C, 0x60, 0x38, 0x61, 0x48, 0x64, 0x3E, 0x63, 0x7C, 0xA8,
+	 0x58, 0xD0, 0x59, 0xD9, 0x02, 0x02, 0x00, 0xF4, 0x02, 0x64, 0xF9, 0x1F, 0x21, 0x60, 0x2C, 0x62,
+	 0xA2, 0xD1, 0x0D, 0x60, 0x1C, 0x65, 0x02, 0xFE, 0x64, 0x44, 0xF8, 0x84, 0xF8, 0x84, 0xF8, 0x87,
+	 0x60, 0x41, 0x64, 0x44, 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x84, 0x3E, 0xFB, 0x60, 0x42, 0x61, 0x44,
+	 0x03, 0xA2, 0x60, 0xFE, 0xA2, 0xDB, 0xFF, 0xFF, 0x20, 0xFE, 0x64, 0x44, 0x0C, 0x60, 0x3A, 0x65,
+	 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x84, 0x40, 0xFB, 0xFF, 0xFF, 0x00, 0x67,
+	 0x00, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x21, 0x60, 0x80, 0x64, 0xA0, 0xD1, 0x7F, 0xF9, 0x00, 0x64,
+	 0x40, 0x41, 0x64, 0x40, 0x01, 0x2A, 0xA6, 0x00, 0x4A, 0x64, 0xA0, 0xD2, 0xFF, 0xFF, 0x40, 0x42,
+	 0x80, 0x2B, 0x04, 0x00, 0xFF, 0xB4, 0x40, 0x42, 0x01, 0x64, 0x40, 0x41, 0x88, 0xF3, 0x46, 0x4B,
+	 0x87, 0xF3, 0x60, 0x46, 0xE0, 0x83, 0xAB, 0x46, 0x26, 0xF0, 0xAB, 0x46, 0x55, 0xF8, 0xAB, 0x46,
+	 0x27, 0xF0, 0xAB, 0x46, 0x56, 0xF8, 0xAB, 0x46, 0x28, 0xF0, 0xAB, 0x46, 0x57, 0xF8, 0x66, 0x44,
+	 0x02, 0xA6, 0xF1, 0x1F, 0x88, 0xF3, 0xFF, 0xFF, 0x60, 0x46, 0xAB, 0x46, 0x0C, 0x60, 0x7A, 0x65,
+	 0x22, 0x44, 0xFF, 0xB4, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x81, 0xC9, 0x81,
+	 0x52, 0x64, 0x0E, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x21, 0x44, 0x01, 0x2A, 0x08, 0x00,
+	 0xAB, 0x46, 0xF0, 0xA1, 0x6E, 0x64, 0x0E, 0x63, 0x59, 0xD1, 0x58, 0xD8, 0xFD, 0x1F, 0xAB, 0x46,
+	 0x22, 0x44, 0xFF, 0xB4, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0x0C, 0x60, 0xDC, 0x65, 0xC4, 0x81,
+	 0x60, 0x45, 0xC9, 0x81, 0x62, 0x64, 0x06, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x21, 0x44,
+	 0x01, 0x2A, 0x08, 0x00, 0xAB, 0x46, 0xF8, 0xA1, 0xAE, 0x64, 0x06, 0x63, 0x59, 0xD1, 0x58, 0xD8,
+	 0xFD, 0x1F, 0xAB, 0x46, 0x65, 0x44, 0x0C, 0x60, 0xFC, 0x65, 0xC4, 0x81, 0xC9, 0x81, 0x6A, 0x64,
+	 0x06, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x22, 0x44, 0xFF, 0xB4, 0xE0, 0x84, 0xE0, 0x85,
+	 0xC4, 0x84, 0x0C, 0x60, 0xC2, 0x65, 0xC4, 0x81, 0x72, 0x64, 0x04, 0x63, 0x58, 0xD0, 0x59, 0xD9,
+	 0xFD, 0x1F, 0xAB, 0x46, 0x21, 0x44, 0x01, 0x2A, 0x06, 0x00, 0xFA, 0xA1, 0x88, 0x64, 0x04, 0x63,
+	 0x59, 0xD1, 0x58, 0xD8, 0xFD, 0x1F, 0x37, 0xF0, 0x21, 0x44, 0x01, 0x2A, 0x13, 0x00, 0x22, 0x44,
+	 0x3D, 0xFB, 0x60, 0x41, 0x02, 0xFE, 0xF8, 0x84, 0xF8, 0x84, 0xF8, 0x84, 0x3C, 0xFB, 0x0C, 0x60,
+	 0xBE, 0x63, 0x88, 0xFF, 0xCD, 0x81, 0x06, 0xA3, 0xFD, 0x0D, 0x8D, 0xFF, 0x3B, 0xFD, 0x64, 0x47,
+	 0x80, 0xBF, 0x60, 0x5C, 0x22, 0x43, 0x80, 0x61, 0x88, 0xFF, 0xCF, 0x83, 0xE1, 0x81, 0xFD, 0x0D,
+	 0x8D, 0xFF, 0x61, 0x47, 0x31, 0x91, 0xB1, 0x84, 0x37, 0xFA, 0x87, 0xF3, 0xFF, 0xFF, 0xCC, 0x83,
+	 0xE3, 0x83, 0x66, 0x44, 0x02, 0xA6, 0x37, 0xF0, 0x66, 0x44, 0xB1, 0x9C, 0x37, 0xF8, 0x02, 0xA6,
+	 0xFA, 0x1F, 0xAB, 0x46, 0x00, 0x67, 0x00, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x25, 0xF0,
+	 0x02, 0xA8, 0x00, 0x67, 0x24, 0x02, 0x3D, 0xF1, 0x64, 0x44, 0x03, 0xB4, 0x40, 0x42, 0xD0, 0x80,
+	 0x88, 0xF3, 0xFF, 0xFF, 0x60, 0x46, 0xB7, 0xF4, 0x80, 0x61, 0x02, 0x02, 0xE3, 0x83, 0xEB, 0x83,
+	 0x22, 0x44, 0x88, 0xFF, 0xCC, 0x84, 0xE1, 0x81, 0xFD, 0x0D, 0x8D, 0xFF, 0x61, 0x47, 0x31, 0x91,
+	 0x9D, 0x85, 0xA7, 0x83, 0x37, 0xFC, 0x87, 0xF3, 0xFF, 0xFF, 0xCC, 0x83, 0xE3, 0x83, 0x66, 0x44,
+	 0x02, 0xA6, 0xB7, 0xF2, 0x66, 0x44, 0xA5, 0x81, 0xB7, 0xFA, 0x02, 0xA6, 0xFA, 0x1F, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x11, 0x64, 0x23, 0xFA, 0x25, 0x44, 0x24, 0xFA, 0x04, 0x64, 0x40, 0x4B,
+	 0x62, 0x41, 0x0C, 0x60, 0xC2, 0x64, 0x04, 0x63, 0x58, 0xD1, 0x59, 0xD8, 0xFD, 0x1F, 0x2B, 0x43,
+	 0x00, 0x7C, 0x59, 0xD8, 0x4F, 0x8B, 0x06, 0xA4, 0xF6, 0x02, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x21, 0x60, 0x80, 0x64, 0xA0, 0xD1, 0x7F, 0xF9, 0x64, 0x40, 0x01, 0x2A, 0x4E, 0x00, 0x27, 0xF2,
+	 0x12, 0x60, 0xCE, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46,
+	 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x27, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2,
+	 0x0C, 0x02, 0x61, 0x46, 0x26, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46,
+	 0x25, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46,
+	 0xE8, 0x1B, 0x88, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x01, 0x03, 0x2A, 0x00, 0x43, 0x4B,
+	 0xAB, 0x46, 0x37, 0xF2, 0x80, 0x60, 0x30, 0x7C, 0xB0, 0x84, 0xA2, 0xDA, 0x4E, 0x61, 0x6E, 0x64,
+	 0x0E, 0x63, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0x58, 0xD8, 0xFB, 0x1F, 0x88, 0x64, 0x04, 0x63,
+	 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0x58, 0xD8, 0xFB, 0x1F, 0xD9, 0x81, 0x98, 0x64, 0x04, 0x63,
+	 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0x58, 0xD8, 0xFB, 0x1F, 0xD9, 0x81, 0xAE, 0x64, 0x0E, 0x63,
+	 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0x58, 0xD8, 0xFB, 0x1F, 0x00, 0x67, 0x00, 0x61, 0x23, 0x58,
+	 0xFF, 0xFF, 0x01, 0x67, 0x20, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x21, 0x60, 0x80, 0x64, 0xA0, 0xD1,
+	 0x7F, 0xF9, 0x64, 0x40, 0x01, 0x2A, 0x31, 0x00, 0x27, 0xF2, 0x12, 0x60, 0xCE, 0x65, 0x60, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18,
+	 0x61, 0x46, 0x27, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x26, 0xF0,
+	 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x25, 0xF0, 0x63, 0x46, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0x88, 0xF3, 0x08, 0xFE,
+	 0x60, 0x43, 0x61, 0x46, 0x01, 0x03, 0x0D, 0x00, 0x43, 0x4B, 0xAB, 0x46, 0x37, 0xF2, 0x80, 0x60,
+	 0x30, 0x61, 0x9D, 0x85, 0xA4, 0x84, 0xA2, 0xDA, 0xAB, 0x46, 0x00, 0x67, 0x00, 0x61, 0x23, 0x58,
+	 0xFF, 0xFF, 0x01, 0x67, 0x20, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x3E, 0xF2, 0xAC, 0xF1, 0x08, 0xB0,
+	 0x19, 0xF8, 0x4A, 0x02, 0x07, 0x23, 0x2B, 0x00, 0x60, 0x47, 0x07, 0xB4, 0x89, 0xF1, 0xCC, 0x84,
+	 0xE0, 0x84, 0x40, 0x8A, 0xAA, 0x46, 0x03, 0xF2, 0x04, 0xF0, 0x05, 0xF2, 0x60, 0x43, 0xAA, 0x46,
+	 0x2C, 0xFC, 0x2D, 0xF8, 0x2E, 0xFA, 0xCB, 0xF1, 0x2F, 0xF8, 0xCC, 0xF1, 0x30, 0xF8, 0xCD, 0xF1,
+	 0x31, 0xF8, 0x46, 0x4A, 0x00, 0xF4, 0x02, 0xF2, 0x03, 0xF0, 0x04, 0xF2, 0x60, 0x43, 0xAA, 0x46,
+	 0x32, 0xFC, 0x33, 0xF8, 0x34, 0xFA, 0xAA, 0x46, 0x05, 0xF2, 0x06, 0xF0, 0x07, 0xF2, 0x60, 0x43,
+	 0xAA, 0x46, 0x36, 0xFC, 0x37, 0xF8, 0x38, 0xFA, 0x03, 0x60, 0x08, 0x64, 0x1C, 0x00, 0x67, 0xF1,
+	 0x2F, 0xF8, 0x68, 0xF1, 0x30, 0xF8, 0x69, 0xF1, 0x31, 0xF8, 0x46, 0x4A, 0x00, 0xF4, 0x02, 0xF2,
+	 0x03, 0xF0, 0x04, 0xF2, 0x60, 0x43, 0xAA, 0x46, 0x2C, 0xFC, 0x2D, 0xF8, 0x2E, 0xFA, 0xAA, 0x46,
+	 0x05, 0xF2, 0x06, 0xF0, 0x07, 0xF2, 0x60, 0x43, 0xAA, 0x46, 0x32, 0xFC, 0x33, 0xF8, 0x34, 0xFA,
+	 0x02, 0x60, 0x08, 0x64, 0x00, 0x00, 0x2A, 0xFA, 0x02, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x28, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x47, 0x0F, 0xB4, 0x59, 0x00, 0xFF, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x1C, 0x60,
+	 0x04, 0x65, 0x04, 0x64, 0xA5, 0xDB, 0x12, 0x00, 0x1C, 0x60, 0x04, 0x65, 0x0C, 0x64, 0xA5, 0xDB,
+	 0x0D, 0x00, 0x1C, 0x60, 0x04, 0x65, 0x06, 0x64, 0xA5, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x1C, 0x60, 0x04, 0x65, 0x08, 0x64, 0xA5, 0xDB, 0xF4, 0x60, 0xD9, 0x64,
+	 0x80, 0xFB, 0xFF, 0xFF, 0x2D, 0xFF, 0xEB, 0x60, 0x84, 0x78, 0xFF, 0xFF, 0x29, 0xF3, 0x65, 0xFB,
+	 0x83, 0xFB, 0x02, 0x60, 0xEE, 0x64, 0x82, 0xFB, 0x07, 0x64, 0x84, 0xFB, 0xF4, 0x60, 0xD9, 0x64,
+	 0x80, 0xFB, 0xFF, 0xFF, 0xDF, 0xFE, 0x00, 0x64, 0x19, 0xFF, 0xEB, 0x60, 0x84, 0x78, 0xFF, 0xFF,
+	 0xAF, 0x60, 0xFD, 0x63, 0x0C, 0x60, 0x16, 0x64, 0xA0, 0xDD, 0x62, 0xFF, 0xF4, 0x60, 0xC6, 0x63,
+	 0x80, 0xFD, 0xFF, 0xFF, 0x1A, 0xFF, 0xEB, 0x60, 0x84, 0x78, 0xFF, 0xFF, 0xA7, 0x60, 0x9B, 0x63,
+	 0x0C, 0x60, 0x16, 0x64, 0xA0, 0xDD, 0x62, 0xFF, 0x29, 0xF5, 0x1B, 0x60, 0xE0, 0x63, 0x1B, 0x60,
+	 0xB2, 0x64, 0xBD, 0xDB, 0x66, 0x44, 0xBD, 0xDB, 0x02, 0x64, 0xA3, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xF9, 0xFE, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xA7, 0x01, 0x00, 0x36, 0xA8, 0x01, 0x01, 0x36,
+	 0xAB, 0x01, 0x02, 0x36, 0xAE, 0x01, 0x03, 0x36, 0xB5, 0x01, 0x04, 0x36, 0xD1, 0x01, 0x05, 0x36,
+	 0xCF, 0x01, 0x06, 0x36, 0xF1, 0x01, 0x07, 0x36, 0xCB, 0x01, 0x08, 0x36, 0xB7, 0x01, 0x09, 0x36,
+	 0x0C, 0x00, 0x0A, 0x36, 0x0D, 0x00, 0x0B, 0x36, 0x0E, 0x00, 0x0C, 0x36, 0x17, 0x00, 0x0D, 0x36,
+	 0x0D, 0x00, 0x0E, 0x36, 0x1E, 0x00, 0x0F, 0x36, 0x32, 0x00, 0x02, 0x60, 0x00, 0x64, 0x08, 0x00,
+	 0x04, 0x60, 0x00, 0x64, 0x05, 0x00, 0x00, 0x60, 0x01, 0x64, 0x02, 0x00, 0x20, 0x60, 0x00, 0x64,
+	 0x32, 0x45, 0xB4, 0x85, 0x45, 0x52, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xB0, 0x60, 0xC1, 0x63,
+	 0x0C, 0x60, 0x16, 0x64, 0xA0, 0xDD, 0x62, 0xFF, 0xFF, 0xFF, 0x1A, 0xFF, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x3F, 0x40, 0x02, 0x2B, 0x05, 0x00, 0x90, 0x60, 0x00, 0xE8, 0xAF, 0x60, 0xFD, 0x63,
+	 0x04, 0x00, 0x91, 0x60, 0x00, 0xE8, 0xB0, 0x60, 0xAB, 0x63, 0x28, 0xE8, 0x0C, 0x60, 0x16, 0x64,
+	 0xA0, 0xDD, 0x62, 0xFF, 0xFF, 0xFF, 0x1A, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x91, 0x60,
+	 0x00, 0xE8, 0x28, 0xE8, 0xD9, 0x60, 0xFE, 0x64, 0x32, 0x45, 0xA4, 0x85, 0x45, 0x52, 0x99, 0xFF,
+	 0xA5, 0x4F, 0xFF, 0xB4, 0x07, 0xFB, 0x98, 0xFF, 0xA7, 0x60, 0x9B, 0x63, 0x0C, 0x60, 0x16, 0x64,
+	 0xA0, 0xDD, 0x62, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x42, 0x6F, 0x6F, 0x74, 0x63, 0x6F,
+	 0x64, 0x65, 0x20, 0x21, 0x21, 0x20, 0x20, 0x00, 0x53, 0x54, 0x41, 0x2F, 0x41, 0x50, 0x20, 0x46,
+	 0x75, 0x6E, 0x63, 0x27, 0x73, 0x00, 0x20, 0x00, 0x02, 0x00, 0x02, 0x00, 0x24, 0x00, 0x00, 0x00,
+	 0x08, 0x00, 0x02, 0x00, 0x02, 0x00, 0x04, 0x00, 0x01, 0x00, 0x01, 0x00, 0x04, 0x00, 0x06, 0x00,
+	 0x07, 0x00, 0x05, 0x00, 0x06, 0x00, 0x07, 0x00, 0x06, 0x00, 0x06, 0x00, 0x07, 0x00, 0x01, 0x00,
+	 0x02, 0x00, 0x02, 0x00, 0x01, 0x00, 0x02, 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02, 0x00,
+	 0x40, 0x00, 0x32, 0x00, 0x32, 0x00, 0x0A, 0x00, 0x02, 0x00, 0x06, 0x00, 0x40, 0x00, 0x32, 0x00,
+	 0x36, 0x00, 0x0A, 0x00, 0x02, 0x00, 0x06, 0x00, 0x40, 0x00, 0x3B, 0x00, 0x40, 0x00, 0x17, 0x00,
+	 0x07, 0x00, 0x07, 0x00, 0x4A, 0x00, 0x40, 0x00, 0x4A, 0x00, 0x1E, 0x00, 0x0C, 0x00, 0x08, 0x00,
+	 0x57, 0x00, 0x4D, 0x00, 0x57, 0x00, 0x2B, 0x00, 0x19, 0x00, 0x08, 0x00, 0x5D, 0x00, 0x53, 0x00,
+	 0x5D, 0x00, 0x31, 0x00, 0x1F, 0x00, 0x08, 0x00,
+
+};  /* fw_image_4_data */
+
+static const CFG_IDENTITY_STRCT fw_image_infoidentity[] = {
+	{
+		sizeof( CFG_IDENTITY_STRCT ) / sizeof(hcf_16) - 1,
+		CFG_FW_IDENTITY,
+		COMP_ID_FW_AP,
+		2,							//Variant
+		2,							//Major
+		36							//Minor
+	},
+	{ 0000, 0000, 0000, 0000, 0000, 0000 }		//endsentinel
+};
+
+static const CFG_PROG_STRCT fw_image_code[] = {
+	{
+		8,
+		CFG_PROG,
+		CFG_PROG_VOLATILE,			// mode
+		0x0146,		// sizeof(fw_image_1_data),
+		0x00000060,					// Target address in NIC Memory
+		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
+		(hcf_8 FAR   *) fw_image_1_data
+	},
+	{
+		8,
+		CFG_PROG,
+		CFG_PROG_VOLATILE,			// mode
+		0x1918,		// sizeof(fw_image_2_data),
+		0x00000C16,					// Target address in NIC Memory
+		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
+		(hcf_8 FAR   *) fw_image_2_data
+	},
+	{
+		8,
+		CFG_PROG,
+		CFG_PROG_VOLATILE,			// mode
+		0x01bc,		// sizeof(fw_image_3_data),
+		0x001E252E,					// Target address in NIC Memory
+		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
+		(hcf_8 FAR   *) fw_image_3_data
+	},
+	{
+		8,
+		CFG_PROG,
+		CFG_PROG_VOLATILE,			// mode
+		0xab28,		// sizeof(fw_image_4_data),
+		0x001F4000,					// Target address in NIC Memory
+		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
+		(hcf_8 FAR   *) fw_image_4_data
+	},
+	{
+		5,
+		CFG_PROG,
+		CFG_PROG_STOP,				// mode
+		0000,
+ 	0x000F1297,					// Start execution address
+	},
+	{ 0000, 0000, 0000, 0000, 00000000, 0000, 00000000}
+};
+
+static const CFG_RANGE20_STRCT fw_image_infocompat[] = {
+	{	3 + ((20 * sizeof(CFG_RANGE_SPEC_STRCT)) / sizeof(hcf_16)),
+		CFG_FW_SUP_RANGE,
+		COMP_ROLE_SUPL,
+		COMP_ID_APF,
+		{
+			{ 2, 2, 4 }  				//variant, bottom, top
+		}
+	},
+	{	3 + ((20 * sizeof(CFG_RANGE_SPEC_STRCT)) / sizeof(hcf_16)),
+		CFG_MFI_ACT_RANGES_STA,
+		COMP_ROLE_ACT,
+		COMP_ID_MFI,
+		{
+			{ 4, 6, 7 }, 				//variant, bottom, top
+			{ 5, 6, 7 }, 				//variant, bottom, top
+			{ 6, 6, 7 }  				//variant, bottom, top
+		}
+	},
+	{	3 + ((20 * sizeof(CFG_RANGE_SPEC_STRCT)) / sizeof(hcf_16)),
+		CFG_CFI_ACT_RANGES_STA,
+		COMP_ROLE_ACT,
+		COMP_ID_CFI,
+		{
+			{ 2, 1, 2 }  				//variant, bottom, top
+		}
+	},
+	{ 0000, 0000, 0000, 0000, { { 0000, 0000, 0000 } } }			//endsentinel
+};
+
+memimage fw_image = {
+	"FUPU7D37dhfwci\001C",			//signature, <format number>, C/Bin type
+	(CFG_PROG_STRCT *) fw_image_code,
+	0x000F1297,
+	00000000,					//(dummy) pdaplug
+	00000000,					//(dummy) priplug
+	(CFG_RANGE20_STRCT *) fw_image_infocompat,
+	(CFG_IDENTITY_STRCT *) fw_image_infoidentity,
+};
+
diff --git a/drivers/staging/wlags49_h2/ap_h25.c b/drivers/staging/wlags49_h2/ap_h25.c
new file mode 100644
index 00000000000..f4491cbd08d
--- /dev/null
+++ b/drivers/staging/wlags49_h2/ap_h25.c
@@ -0,0 +1,4094 @@
+/*
+ * File:	ap_h54.124
+ *
+ * Abstract:	This file contains memory image 'fw_image'.
+ *
+ * Contents:	Total size of the memory image: 63146 bytes.
+ *		Total number of blocks: 4 blocks.
+ *		Block  1 : load address 00000060, 328 bytes.
+ *		Block  2 : load address 00000C16, 9266 bytes.
+ *		Block  3 : load address 001E3048, 6476 bytes.
+ *		Block  4 : load address 001F4000, 47076 bytes.
+ *
+ * Identity:	component id: 32 (variant 3) version 1.24
+ *
+ * Compatibility:
+ *		supplying interface 8 (variant 4) : 1 - 1
+ *		acting on interface 1 (variant 7) : 3 - 3
+ *		acting on interface 1 (variant 8) : 1 - 1
+ *		acting on interface 2 (variant 4) : 1 - 2
+ *
+ * Generated:	by g:\fw\fupu3.exe version 4.26
+ *
+ * Commandline:	g:\fw\fupu3.exe /f=4 /n=fw_image /i=t3012400.hex
+ */
+
+
+#include "hcfcfg.h"				// to get hcf_16 etc defined as well as
+                                // possible settings which inluence mdd.h or dhf.h
+#include "mdd.h"   				//to get COMP_ID_STA etc defined
+#include "dhf.h"   				//used to be "fhfmem.h", to get memblock,plugrecord,
+
+static const hcf_8 fw_image_1_data[] = {
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDC, 0x0C, 0x00, 0x00,
+	 0x02, 0x0D, 0x00, 0x00, 0x02, 0x0D, 0xD6, 0xA2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00,
+	 0x02, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC8, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0A, 0x00, 0x09, 0x00,
+	 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEA,
+	 0x00, 0x00, 0xFF, 0x07, 0x02, 0x00, 0x64, 0x00, 0x64, 0x00, 0x10, 0x27, 0x10, 0x27, 0x14, 0x00,
+	 0xD0, 0x07, 0xD0, 0x07, 0x10, 0x27, 0x2F, 0x00, 0x32, 0x00, 0x32, 0x00, 0x05, 0x00, 0x02, 0x00,
+	 0x02, 0x00, 0x10, 0x27, 0x05, 0x00, 0x00, 0x02, 0x00, 0x02, 0x13, 0x00, 0x07, 0x00, 0x03, 0x00,
+	 0x32, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2A, 0x09, 0x2B, 0x09, 0x2B, 0x09, 0xFF, 0x0F,
+	 0xF0, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0x01, 0x00, 0x40, 0x00, 0x32, 0x00, 0x32, 0x00,
+	 0x0A, 0x00, 0x02, 0x00, 0x06, 0x00, 0x02, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x01, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+};  /* fw_image_1_data */
+
+static const hcf_8 fw_image_2_data[] = {
+	 0x7C, 0xA4, 0x00, 0x16, 0x08, 0x40, 0x0F, 0xD2, 0xE1, 0x28, 0xA5, 0x7C, 0x50, 0x30, 0xF1, 0x84,
+	 0x44, 0x08, 0xAB, 0xAE, 0xA5, 0xB8, 0xFC, 0xBA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x03,
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+	 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0xE4, 0xF0, 0xFD, 0xF0, 0x1F, 0xF1, 0x60, 0xF6, 0x9B, 0xF0, 0x79, 0xF6, 0x9B, 0xF0, 0x9B, 0xF0,
+	 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0xCC, 0xF7, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0,
+	 0x9B, 0xF0, 0x15, 0xF3, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0,
+	 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0,
+	 0x9B, 0xF0, 0x66, 0xF3, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0,
+	 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0,
+	 0xE3, 0xF2, 0xFE, 0xF2, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0, 0x9B, 0xF0,
+	 0xB4, 0x1C, 0x59, 0xF1, 0x6C, 0xF1, 0x1C, 0xF2, 0x20, 0xF2, 0x9B, 0xF0, 0x9B, 0xF0, 0xCF, 0xF2,
+	 0x64, 0xE6, 0x3E, 0xE6, 0x92, 0xE6, 0xE1, 0xE6, 0xA9, 0xE7, 0xCF, 0xE7, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x12, 0xF1, 0x35, 0xF1, 0x5D, 0xF6, 0x5D, 0xF6, 0x6D, 0xF6, 0x86, 0xF6, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0xE0, 0xFC, 0xC0, 0xF3, 0xF2, 0xF5, 0x5A, 0x00, 0x02, 0x00, 0xF9, 0xFF,
+	 0xC0, 0xF3, 0xD6, 0xF3, 0xCA, 0x00, 0x02, 0x00, 0xF7, 0xFF, 0xC0, 0xF3, 0xD6, 0xF3, 0xB0, 0x26,
+	 0x06, 0x00, 0xF0, 0xFF, 0xC0, 0xF3, 0xAA, 0xF3, 0x00, 0x00, 0x00, 0x02, 0xF6, 0xFF, 0xC0, 0xF3,
+	 0xD6, 0xF3, 0x6C, 0x00, 0x02, 0x00, 0xF4, 0xFF, 0xC0, 0xF3, 0xD6, 0xF3, 0x68, 0x01, 0x02, 0x00,
+	 0xF5, 0xFF, 0xC0, 0xF3, 0xFB, 0xF5, 0xA2, 0x26, 0x02, 0x00, 0xED, 0xFF, 0xC0, 0xF3, 0x0D, 0xF6,
+	 0x9E, 0x2B, 0x02, 0x00, 0xEC, 0xFF, 0xC0, 0xF3, 0x3B, 0xF6, 0xA0, 0x2B, 0x02, 0x00, 0xEB, 0xFF,
+	 0xC0, 0xF3, 0x41, 0xF6, 0xA2, 0x2B, 0x02, 0x00, 0xEE, 0xFF, 0xC0, 0xF3, 0x47, 0xF6, 0xD6, 0x2B,
+	 0x02, 0x00, 0xDA, 0xFF, 0xC0, 0xF3, 0xD6, 0xF3, 0xD0, 0x13, 0x0C, 0x00, 0xEA, 0xFF, 0xC0, 0xF3,
+	 0xAA, 0xF3, 0xEC, 0x2B, 0x06, 0x00, 0xE9, 0xFF, 0xC0, 0xF3, 0xD6, 0xF3, 0xF2, 0x2B, 0x02, 0x00,
+	 0xE8, 0xFF, 0xC0, 0xF3, 0xD6, 0xF3, 0xF4, 0x2B, 0x02, 0x00, 0xE7, 0xFF, 0xC0, 0xF3, 0xD6, 0xF3,
+	 0xF6, 0x2B, 0x02, 0x00, 0xE6, 0xFF, 0xC0, 0xF3, 0xD6, 0xF3, 0xF8, 0x2B, 0x02, 0x00, 0xE5, 0xFF,
+	 0xC0, 0xF3, 0xD6, 0xF3, 0xFA, 0x2B, 0x10, 0x00, 0xE4, 0xFF, 0xC0, 0xF3, 0xD6, 0xF3, 0x0A, 0x2C,
+	 0x18, 0x00, 0xDB, 0xFF, 0xC0, 0xF3, 0xD6, 0xF3, 0x22, 0x2C, 0x02, 0x00, 0xDC, 0xFF, 0xC0, 0xF3,
+	 0xD6, 0xF3, 0x24, 0x2C, 0x02, 0x00, 0xE1, 0xFF, 0xC0, 0xF3, 0xD6, 0xF3, 0xC6, 0x2C, 0x02, 0x00,
+	 0xE0, 0xFF, 0xC0, 0xF3, 0xD6, 0xF3, 0xC4, 0x2C, 0x02, 0x00, 0xE3, 0xFF, 0xC0, 0xF3, 0xD6, 0xF3,
+	 0xA8, 0x2C, 0x02, 0x00, 0xE2, 0xFF, 0x0E, 0xF4, 0xAA, 0xF3, 0x7E, 0x2C, 0x24, 0x00, 0x03, 0xFC,
+	 0xC0, 0xF3, 0x3A, 0xF5, 0x92, 0x2B, 0x02, 0x00, 0x04, 0xFC, 0xC0, 0xF3, 0xD0, 0xF3, 0xBA, 0x26,
+	 0x22, 0x00, 0x06, 0xFC, 0xC0, 0xF3, 0xD6, 0xF3, 0xA0, 0x26, 0x02, 0x00, 0x07, 0xFC, 0xC0, 0xF3,
+	 0xD6, 0xF3, 0xFE, 0x26, 0x02, 0x00, 0x0E, 0xFC, 0xC0, 0xF3, 0x63, 0xF5, 0x08, 0x27, 0x22, 0x00,
+	 0xB1, 0xFC, 0xC0, 0xF3, 0x88, 0xF8, 0x2A, 0x28, 0x02, 0x00, 0x20, 0xFC, 0xC0, 0xF3, 0xD6, 0xF3,
+	 0x2E, 0x27, 0x02, 0x00, 0x25, 0xFC, 0xC0, 0xF3, 0xD6, 0xF3, 0x3A, 0x27, 0x02, 0x00, 0x26, 0xFC,
+	 0xC0, 0xF3, 0xD6, 0xF3, 0x3C, 0x27, 0x02, 0x00, 0x27, 0xFC, 0xC0, 0xF3, 0xD6, 0xF3, 0x3E, 0x27,
+	 0x02, 0x00, 0xB2, 0xFC, 0xC0, 0xF3, 0xD0, 0xF3, 0x4E, 0x28, 0x22, 0x00, 0xC1, 0xFC, 0xC0, 0xF3,
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+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0xFF, 0x0F, 0xF0, 0x0F, 0x0F, 0x00, 0x50, 0x01, 0x02, 0x00, 0x10, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x2B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x19, 0x00, 0x14, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x07, 0x00, 0x30, 0x00, 0xFF, 0x00, 0x09, 0x00, 0x09, 0x00, 0x09, 0x00, 0x09, 0x00,
+	 0x0A, 0x00, 0x0A, 0x00, 0x0B, 0x00, 0x0B, 0x00, 0x14, 0x00, 0x14, 0x00, 0x14, 0x00, 0x0A, 0x00,
+	 0x00, 0x00, 0x02, 0x01, 0x02, 0x04, 0x0B, 0x16, 0x00, 0x00, 0x00, 0x00, 0x02, 0x01, 0x82, 0x84,
+	 0x8B, 0x96, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0x00, 0x01, 0x00,
+	 0x00, 0x00, 0x03, 0x00, 0x20, 0x00, 0x1B, 0x00, 0x17, 0x00, 0x11, 0x00, 0x10, 0x00, 0x0B, 0x00,
+	 0x0B, 0x00, 0x09, 0x00, 0x17, 0x00, 0x14, 0x00, 0x10, 0x00, 0x0D, 0x00, 0x0B, 0x00, 0x09, 0x00,
+	 0x08, 0x00, 0x07, 0x00, 0x0D, 0x00, 0x0A, 0x00, 0x09, 0x00, 0x08, 0x00, 0x05, 0x00, 0x05, 0x00,
+	 0xD8, 0x0C, 0xC0, 0x08, 0x90, 0x0D, 0x60, 0x09, 0x48, 0x0E, 0x30, 0x0A, 0x24, 0x0F, 0x18, 0x0B,
+	 0x0B, 0x6E, 0x0B, 0x37, 0x02, 0x14, 0x01, 0x0A, 0xFF, 0x0F, 0xF0, 0x0F, 0xFF, 0x0F, 0xF0, 0x0F,
+	 0xFF, 0x0F, 0xF0, 0x0F, 0xFF, 0x0F, 0xF0, 0x0F, 0xFF, 0x0F, 0xF0, 0x0F, 0xFF, 0x0F, 0xF0, 0x0F,
+	 0x04, 0x00, 0x04, 0x00, 0x04, 0x00, 0x03, 0x00, 0x07, 0x00, 0x07, 0x00, 0x07, 0x00, 0x07, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0xDD, 0x00, 0x50, 0xF2, 0x01, 0x01, 0x00,
+	 0x00, 0x50, 0xF2, 0x05, 0x02, 0x00, 0x00, 0x50, 0xF2, 0x02, 0x00, 0x50, 0xF2, 0x04, 0x02, 0x00,
+	 0x00, 0x50, 0xF2, 0x00, 0x00, 0x50, 0xF2, 0x01, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0x00, 0x04, 0x00, 0x15, 0x00, 0x02, 0x00,
+	 0x10, 0x00, 0x10, 0x00, 0x10, 0x00, 0x04, 0x00, 0x10, 0x00, 0x02, 0x00, 0x04, 0x00, 0x04, 0x00,
+	 0x15, 0x00, 0x20, 0x00, 0x11, 0x00, 0x20, 0x00, 0x16, 0x26, 0xE2, 0x2B, 0xEA, 0x2D, 0xC4, 0x2D,
+	 0xEE, 0x2D, 0x7E, 0x2C, 0x1E, 0x2E, 0x22, 0x2E, 0xFF, 0xFF, 0x2C, 0x2E, 0x00, 0x00, 0x4E, 0x28,
+	 0xD8, 0x2B, 0x22, 0x2E, 0xFF, 0xFF, 0x00, 0x00, 0x16, 0x26, 0xE2, 0x2B, 0xEA, 0x2D, 0xFF, 0xFF,
+	 0xEE, 0x2D, 0x7E, 0x2C, 0x1E, 0x2E, 0x22, 0x2E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xFF, 0xFF, 0x2C, 0x2E, 0x00, 0x00, 0xE2, 0x2B, 0x34, 0x2E, 0x22, 0x2E, 0x00, 0x00, 0x00, 0x05,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x00, 0x06, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x2A, 0x00, 0x00, 0x08, 0x32, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x80, 0x00, 0x60, 0x1D, 0x00, 0x00, 0x00, 0x0D, 0x81,
+	 0x00, 0x60, 0x1D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00,
+	 0x00, 0x00, 0xDD, 0x00, 0xFF, 0xFF, 0x97, 0xDA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x10, 0x00, 0x19, 0x0A, 0x09, 0x46, 0x1C, 0x60, 0x18, 0x00, 0x19, 0x1D, 0x09, 0x42,
+	 0x1C, 0x60,
+
+};  /* fw_image_2_data */
+
+static const hcf_8 fw_image_3_data[] = {
+	 0x00, 0x60, 0x46, 0x74, 0xCD, 0xE2, 0x04, 0xE1, 0x02, 0x60, 0x00, 0xE1, 0x82, 0xF3, 0x21, 0x60,
+	 0xCE, 0x61, 0x60, 0x40, 0x01, 0x2B, 0x02, 0x00, 0x21, 0x60, 0x56, 0x61, 0x0F, 0x60, 0xE8, 0x64,
+	 0x59, 0xD1, 0x58, 0xD9, 0x59, 0xD1, 0x58, 0xD9, 0x3F, 0x44, 0x40, 0x26, 0x05, 0x00, 0x18, 0x60,
+	 0x22, 0xF3, 0x5A, 0xD1, 0xA0, 0x50, 0xA4, 0x50, 0x3F, 0x40, 0x02, 0x2B, 0x03, 0x00, 0x18, 0x60,
+	 0x74, 0x78, 0xFF, 0xFF, 0x04, 0x29, 0xFE, 0x01, 0xC4, 0xE2, 0x43, 0x64, 0x3A, 0xDB, 0x82, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x41, 0x3F, 0x44, 0xFF, 0x01, 0x3F, 0x40, 0x40, 0x26, 0x05, 0x00, 0x18, 0x60,
+	 0x20, 0xF3, 0x5A, 0xD1, 0xA0, 0x50, 0xA4, 0x52, 0xC4, 0xE2, 0x00, 0x63, 0x81, 0xFD, 0x32, 0x7B,
+	 0x4D, 0xE2, 0xBF, 0xFE, 0xC4, 0xE2, 0x41, 0xFF, 0xE0, 0xFE, 0xE1, 0xFE, 0xE2, 0xFE, 0x43, 0xFF,
+	 0x44, 0xFF, 0x46, 0xFF, 0x83, 0xF3, 0x62, 0xFF, 0x60, 0x40, 0x05, 0x36, 0x2D, 0xFF, 0x07, 0x36,
+	 0xD5, 0xFE, 0x08, 0xE1, 0x88, 0x60, 0x85, 0x71, 0x8D, 0xE2, 0xA3, 0x60, 0x30, 0x78, 0xFF, 0xFF,
+	 0x00, 0x60, 0x10, 0x62, 0x1A, 0x60, 0x58, 0x4D, 0xB4, 0x78, 0xFF, 0xFF, 0x64, 0x41, 0xA9, 0x9C,
+	 0x60, 0x45, 0x1A, 0x60, 0x58, 0x4D, 0x88, 0x78, 0xFF, 0xFF, 0x82, 0xF1, 0x09, 0x60, 0xB4, 0x61,
+	 0x64, 0x44, 0x01, 0x27, 0x24, 0x00, 0x60, 0x40, 0x0E, 0x3A, 0x0D, 0x00, 0x01, 0x7C, 0x10, 0x60,
+	 0xF2, 0xF9, 0x44, 0x60, 0x08, 0x7C, 0x10, 0x60, 0xC4, 0xF9, 0x12, 0x60, 0xE5, 0xF1, 0x02, 0x60,
+	 0xB0, 0x61, 0xB1, 0x9C, 0x26, 0x00, 0x00, 0x7C, 0x10, 0x60, 0xF2, 0xF9, 0x40, 0x60, 0x08, 0x7C,
+	 0x10, 0x60, 0xC4, 0xF9, 0x12, 0x60, 0xE5, 0xF1, 0x02, 0x60, 0x90, 0x61, 0xB1, 0x9C, 0x09, 0x60,
+	 0x67, 0x65, 0xFF, 0xB4, 0xC4, 0x85, 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x81, 0x12, 0x00, 0xFF, 0xB4,
+	 0xED, 0xA0, 0x25, 0x60, 0xCC, 0x61, 0x04, 0x04, 0xE2, 0xA0, 0xD9, 0x81, 0x01, 0x04, 0xD9, 0x81,
+	 0xA1, 0xD1, 0x02, 0x60, 0x50, 0x61, 0x1F, 0x60, 0xF6, 0x65, 0xE0, 0x84, 0x44, 0xD3, 0xB1, 0x9C,
+	 0xC8, 0x81, 0x61, 0x47, 0x00, 0x7E, 0xE9, 0x81, 0x07, 0x60, 0xF0, 0x65, 0xA5, 0x81, 0x0B, 0xB9,
+	 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x85, 0xB5, 0x85, 0x04, 0x60, 0x44, 0x62, 0x1A, 0x60, 0x58, 0x4D,
+	 0x88, 0x78, 0xFF, 0xFF, 0x82, 0xF3, 0xC8, 0x61, 0x61, 0x54, 0xCD, 0xE2, 0x60, 0x40, 0x01, 0x27,
+	 0x2E, 0x00, 0xCC, 0x84, 0xE0, 0x85, 0x15, 0x60, 0xA2, 0xE7, 0x1F, 0x60, 0x86, 0x64, 0x1A, 0x60,
+	 0x58, 0x4F, 0x7D, 0x78, 0xFF, 0xFF, 0x1F, 0x60, 0xA2, 0x64, 0x1A, 0x60, 0x58, 0x4F, 0x7D, 0x78,
+	 0xFF, 0xFF, 0x1F, 0x60, 0xBE, 0x64, 0x1A, 0x60, 0x58, 0x4F, 0x7D, 0x78, 0xFF, 0xFF, 0x1F, 0x60,
+	 0xDA, 0x64, 0x1A, 0x60, 0x58, 0x4F, 0x7D, 0x78, 0xFF, 0xFF, 0x75, 0x64, 0x06, 0x61, 0x61, 0x48,
+	 0x60, 0x44, 0x80, 0xBC, 0xFF, 0xB4, 0x60, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x21, 0x60,
+	 0xEC, 0x7C, 0x07, 0x60, 0xE9, 0xF9, 0x21, 0x60, 0x74, 0x63, 0x14, 0x61, 0x21, 0x00, 0x11, 0x60,
+	 0x62, 0xF1, 0xFF, 0xB4, 0xED, 0xA0, 0x64, 0x41, 0x04, 0x04, 0xE2, 0xA0, 0xD9, 0x81, 0x01, 0x04,
+	 0xD9, 0x81, 0xA1, 0xD1, 0x10, 0x60, 0x91, 0xF3, 0x64, 0x41, 0xFF, 0xB1, 0xFF, 0x60, 0x00, 0x65,
+	 0xA4, 0x84, 0x34, 0x94, 0xA2, 0xDB, 0x5A, 0xD3, 0x64, 0x41, 0xA5, 0x81, 0xFF, 0xB4, 0x34, 0x94,
+	 0xA2, 0xDB, 0x22, 0x60, 0x58, 0x7C, 0x07, 0x60, 0xE9, 0xF9, 0x21, 0x60, 0x02, 0x63, 0x13, 0x61,
+	 0x1A, 0x60, 0x58, 0x4D, 0x9C, 0x78, 0xFF, 0xFF, 0x07, 0x60, 0xE9, 0xF3, 0x31, 0x40, 0x80, 0x26,
+	 0x36, 0xA4, 0x07, 0x60, 0xE9, 0xFB, 0x60, 0x43, 0x09, 0x61, 0x1A, 0x60, 0x58, 0x4D, 0x9C, 0x78,
+	 0xFF, 0xFF, 0x82, 0xF3, 0x22, 0x60, 0xC4, 0x61, 0x00, 0x7C, 0x7E, 0x63, 0x59, 0xD9, 0xFE, 0x1F,
+	 0x60, 0x40, 0x01, 0x27, 0x03, 0x00, 0x23, 0x60, 0x46, 0x65, 0x15, 0x00, 0xFF, 0xB4, 0xF9, 0xA0,
+	 0x23, 0x60, 0x68, 0x65, 0x01, 0x7C, 0x0D, 0x04, 0xED, 0xA0, 0x23, 0x60, 0x8A, 0x65, 0x11, 0x7C,
+	 0x08, 0x04, 0xE2, 0xA0, 0x23, 0x60, 0xAC, 0x65, 0x21, 0x7C, 0x03, 0x04, 0x23, 0x60, 0xCE, 0x65,
+	 0x31, 0x7C, 0x64, 0x5F, 0x64, 0xFB, 0xA5, 0xD3, 0xDA, 0x85, 0xF0, 0xA0, 0x22, 0x60, 0xC4, 0x61,
+	 0x08, 0x06, 0x40, 0x54, 0x58, 0x53, 0x08, 0xFF, 0xA2, 0x60, 0xE7, 0x64, 0x43, 0xFB, 0x08, 0xFF,
+	 0xFF, 0x01, 0x60, 0x43, 0x60, 0x46, 0xA5, 0xD1, 0xDA, 0x85, 0xA5, 0xD3, 0xDA, 0x85, 0x59, 0xD9,
+	 0x59, 0xDB, 0x59, 0xD9, 0x59, 0xDB, 0xFB, 0x1F, 0x0C, 0x63, 0xA5, 0xD1, 0xDA, 0x85, 0xA5, 0xD3,
+	 0xDA, 0x85, 0x59, 0xD9, 0x59, 0xDB, 0x59, 0xD9, 0x59, 0xDB, 0xF7, 0x1F, 0x66, 0x44, 0x0E, 0x63,
+	 0x53, 0x93, 0x60, 0x40, 0x10, 0x36, 0x07, 0x00, 0x65, 0x44, 0x48, 0xD3, 0x59, 0xD9, 0x59, 0xDB,
+	 0x59, 0xD9, 0x59, 0xDB, 0xFB, 0x1F, 0x12, 0x60, 0xBC, 0xF1, 0x64, 0xF3, 0x64, 0x43, 0xDB, 0x81,
+	 0x25, 0x60, 0x5A, 0x65, 0x60, 0x40, 0x01, 0x37, 0x12, 0x00, 0x11, 0x37, 0x17, 0x00, 0x21, 0x37,
+	 0x1D, 0x00, 0x31, 0x37, 0x22, 0x00, 0xA3, 0xD1, 0x12, 0x60, 0xB7, 0xF5, 0x64, 0x44, 0xFF, 0xB4,
+	 0x12, 0x60, 0xB6, 0xFB, 0x64, 0x47, 0xFF, 0xB4, 0x12, 0x60, 0xAD, 0xF1, 0x1D, 0x00, 0xA1, 0xD3,
+	 0x12, 0x60, 0xB8, 0xF5, 0xFF, 0xB4, 0x12, 0x60, 0xAE, 0xF1, 0x16, 0x00, 0xA1, 0xD3, 0x12, 0x60,
+	 0xB9, 0xF5, 0x60, 0x47, 0xFF, 0xB4, 0x12, 0x60, 0xAF, 0xF1, 0x0E, 0x00, 0x59, 0xD3, 0x12, 0x60,
+	 0xBA, 0xF5, 0xFF, 0xB4, 0x12, 0x60, 0xB0, 0xF1, 0x07, 0x00, 0x59, 0xD3, 0x12, 0x60, 0xBB, 0xF5,
+	 0x60, 0x47, 0xFF, 0xB4, 0x12, 0x60, 0xB1, 0xF1, 0x12, 0x60, 0xB5, 0xFB, 0x12, 0x60, 0xB2, 0xF9,
+	 0x66, 0x42, 0xFC, 0xA2, 0xA2, 0xD3, 0x24, 0x60, 0x48, 0x63, 0xCC, 0x84, 0xE8, 0x84, 0xCC, 0x81,
+	 0x63, 0x45, 0xA6, 0xD3, 0xDA, 0x82, 0xFF, 0xB4, 0xFF, 0xFF, 0x03, 0x03, 0x60, 0x40, 0x80, 0x2B,
+	 0x03, 0x00, 0xDA, 0x86, 0xCD, 0x81, 0xF5, 0x01, 0x00, 0xB9, 0xA6, 0xD3, 0x0B, 0x03, 0x5A, 0xD1,
+	 0xDA, 0x86, 0xFF, 0xB4, 0xE0, 0x84, 0xC4, 0x84, 0x5C, 0x90, 0xBD, 0xD9, 0xFD, 0x02, 0xCD, 0x81,
+	 0x66, 0x42, 0xF2, 0x02, 0x5A, 0xD3, 0x24, 0x60, 0x86, 0x65, 0xD7, 0x80, 0xBD, 0xDB, 0xFD, 0x02,
+	 0x64, 0xF3, 0x15, 0x60, 0xDD, 0xF1, 0x60, 0x40, 0x01, 0x27, 0x09, 0x00, 0x64, 0x40, 0x10, 0x26,
+	 0x06, 0x00, 0x13, 0x64, 0xAD, 0xFB, 0x01, 0x60, 0x67, 0x64, 0x37, 0xFB, 0x09, 0x00, 0x08, 0x64,
+	 0xAD, 0xFB, 0x82, 0xF3, 0x01, 0x60, 0x67, 0x7C, 0x60, 0x40, 0x01, 0x27, 0x5B, 0x7C, 0x37, 0xF9,
+	 0x13, 0x60, 0x5B, 0xF1, 0x64, 0xF3, 0x15, 0x60, 0xD2, 0xF9, 0x15, 0x60, 0xD6, 0xF9, 0x60, 0x40,
+	 0x01, 0x27, 0x0A, 0x00, 0xFF, 0xB5, 0x10, 0x60, 0xA8, 0x63, 0x65, 0x41, 0xCD, 0x81, 0x06, 0xA3,
+	 0xFD, 0x02, 0xFA, 0xA3, 0xA3, 0xD3, 0x0F, 0x00, 0x01, 0x60, 0xFF, 0x65, 0xA4, 0x84, 0x11, 0x60,
+	 0x14, 0x61, 0xA1, 0xD1, 0xFF, 0xFF, 0xD0, 0x80, 0x08, 0xA1, 0xFB, 0x02, 0xFC, 0xA1, 0xA1, 0xD3,
+	 0x15, 0x60, 0xD2, 0xF1, 0xFF, 0xB4, 0xD0, 0x80, 0xFF, 0xFF, 0x04, 0x07, 0x15, 0x60, 0xD2, 0xFB,
+	 0x15, 0x60, 0xD6, 0xFB, 0x25, 0x60, 0x7A, 0x63, 0x24, 0x60, 0x08, 0x65, 0x12, 0x60, 0xB6, 0xF1,
+	 0x23, 0x60, 0xF0, 0x61, 0x25, 0x60, 0x68, 0x64, 0x40, 0x4F, 0x04, 0x64, 0xC3, 0x60, 0x58, 0x4D,
+	 0x25, 0x78, 0xFF, 0xFF, 0x25, 0x60, 0x82, 0x63, 0x12, 0x60, 0xB5, 0xF1, 0x24, 0x60, 0x48, 0x65,
+	 0x25, 0x60, 0x66, 0x64, 0x40, 0x4F, 0x08, 0x64, 0xC3, 0x60, 0x58, 0x4D, 0x25, 0x78, 0xFF, 0xFF,
+	 0x64, 0xF3, 0x08, 0x7C, 0x38, 0xF9, 0x24, 0x60, 0xE0, 0x61, 0x60, 0x40, 0x01, 0x2B, 0x0E, 0x00,
+	 0x01, 0x37, 0x06, 0x00, 0x11, 0x37, 0x03, 0x00, 0x21, 0x3B, 0x1E, 0xA1, 0x1E, 0xA1, 0x1E, 0xA1,
+	 0x1C, 0x63, 0x24, 0x60, 0xC2, 0x64, 0x59, 0xD1, 0x58, 0xD9, 0xFD, 0x1F, 0x12, 0x60, 0xB2, 0xF3,
+	 0x00, 0x7C, 0x60, 0x45, 0x70, 0x62, 0x1A, 0x60, 0x58, 0x4D, 0x88, 0x78, 0xFF, 0xFF, 0x04, 0x29,
+	 0xFE, 0x01, 0x00, 0x60, 0x10, 0x62, 0x1A, 0x60, 0x58, 0x4D, 0xB4, 0x78, 0xFF, 0xFF, 0x01, 0x61,
+	 0xB1, 0x9C, 0x60, 0x45, 0x1A, 0x60, 0x58, 0x4D, 0x88, 0x78, 0xFF, 0xFF, 0x18, 0x60, 0x50, 0x78,
+	 0xFF, 0xFF, 0x44, 0xD3, 0x80, 0x7C, 0x60, 0x48, 0x60, 0x47, 0x00, 0x7F, 0xB0, 0x8A, 0xFF, 0xFF,
+	 0x01, 0x16, 0xFE, 0x01, 0x2F, 0x58, 0xFF, 0xFF, 0xD5, 0x60, 0x84, 0xE7, 0x62, 0x47, 0x80, 0xBF,
+	 0x60, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x64, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01,
+	 0x65, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x95, 0x60, 0x84, 0xE7, 0x2D, 0x58, 0xFF, 0xFF,
+	 0x00, 0x7C, 0xBD, 0xD3, 0xD5, 0x60, 0x84, 0xE7, 0x60, 0x47, 0x80, 0xBF, 0x60, 0x4A, 0xBD, 0xD3,
+	 0x01, 0x16, 0xFE, 0x01, 0x90, 0x8A, 0xBD, 0xD3, 0x01, 0x16, 0xFE, 0x01, 0x90, 0x8A, 0xFF, 0xFF,
+	 0x01, 0x16, 0xFE, 0x01, 0xCD, 0x81, 0x95, 0x60, 0x84, 0xE7, 0xEB, 0x02, 0x2D, 0x58, 0xFF, 0xFF,
+	 0xD5, 0x60, 0x84, 0xE7, 0x62, 0x4A, 0x02, 0x64, 0x01, 0x16, 0xFE, 0x01, 0xCC, 0x84, 0xFF, 0xFF,
+	 0xFD, 0x02, 0x7C, 0x49, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x68, 0x5C, 0x7C, 0x49, 0xFF, 0xFF,
+	 0x01, 0x16, 0xFE, 0x01, 0x68, 0x44, 0x95, 0x60, 0x84, 0xE7, 0x2D, 0x58, 0xFF, 0xFF, 0x42, 0xFF,
+	 0x40, 0xFF, 0x3F, 0x40, 0x02, 0x27, 0x33, 0x00, 0x43, 0x45, 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40,
+	 0x3F, 0x40, 0x02, 0x27, 0x1B, 0x00, 0x60, 0xBC, 0x40, 0x40, 0xDD, 0xFE, 0x18, 0x60, 0x07, 0xF1,
+	 0xAD, 0x4F, 0x00, 0x7F, 0xFA, 0xB4, 0x64, 0x41, 0x64, 0xF1, 0x02, 0xB1, 0x04, 0x65, 0x02, 0x02,
+	 0x64, 0x40, 0x01, 0x2B, 0x01, 0x65, 0xB4, 0x84, 0xA0, 0x5D, 0x00, 0xEE, 0x19, 0x61, 0xCD, 0x81,
+	 0xFF, 0xFF, 0xFD, 0x02, 0x43, 0x45, 0x3F, 0x40, 0x02, 0x27, 0x11, 0x00, 0xAE, 0x4F, 0xFD, 0xB4,
+	 0x04, 0xBC, 0xA0, 0x5E, 0x00, 0x60, 0x02, 0x71, 0x8D, 0xE2, 0x40, 0xE1, 0xA1, 0xFF, 0x04, 0xAC,
+	 0xA0, 0x5E, 0x0F, 0x60, 0xA0, 0x71, 0x8D, 0xE2, 0xA1, 0xFF, 0xDD, 0xFE, 0x1E, 0x00, 0x43, 0x45,
+	 0x20, 0x44, 0x60, 0xBC, 0x40, 0x40, 0xAE, 0x4F, 0xFD, 0xB4, 0x04, 0xBC, 0xA0, 0x5E, 0xDD, 0xFE,
+	 0x00, 0x60, 0x02, 0x71, 0x8D, 0xE2, 0x40, 0xE1, 0xA1, 0xFF, 0x04, 0xAC, 0xA0, 0x5E, 0x00, 0x60,
+	 0xC8, 0x71, 0x8D, 0xE2, 0xA1, 0xFF, 0x0C, 0x60, 0x00, 0x62, 0x00, 0x60, 0x71, 0x7C, 0x10, 0x60,
+	 0x00, 0x65, 0x1A, 0x60, 0x58, 0x4D, 0x88, 0x78, 0xFF, 0xFF, 0x20, 0x60, 0x3C, 0x63, 0x1E, 0x61,
+	 0x1A, 0x60, 0x58, 0x4D, 0x9C, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x14, 0x71, 0x8D, 0xE2, 0xA1, 0xFF,
+	 0x31, 0x44, 0x40, 0x26, 0x02, 0x00, 0x80, 0x26, 0x17, 0x00, 0x21, 0x60, 0xEC, 0x63, 0x07, 0x60,
+	 0xE9, 0xFD, 0x09, 0x61, 0x1A, 0x60, 0x58, 0x4D, 0x9C, 0x78, 0xFF, 0xFF, 0x31, 0x44, 0x40, 0x2A,
+	 0x14, 0x00, 0x31, 0x44, 0x7F, 0xB4, 0x40, 0x51, 0xAE, 0x4C, 0x10, 0x26, 0x0E, 0x00, 0x07, 0x60,
+	 0xEA, 0xFB, 0x31, 0x44, 0x80, 0xBC, 0x40, 0x51, 0x22, 0x60, 0x22, 0x63, 0x07, 0x60, 0xE9, 0xFD,
+	 0x09, 0x61, 0x1A, 0x60, 0x58, 0x4D, 0x9C, 0x78, 0xFF, 0xFF, 0x20, 0x60, 0xF0, 0x63, 0x03, 0x61,
+	 0x1A, 0x60, 0x58, 0x4D, 0x9C, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x10, 0x62, 0x19, 0x60, 0x8F, 0x7C,
+	 0x00, 0x60, 0xAC, 0x65, 0x1A, 0x60, 0x58, 0x4D, 0x88, 0x78, 0xFF, 0xFF, 0x80, 0xE1, 0xBF, 0xFE,
+	 0xA1, 0x4F, 0x70, 0xB4, 0x50, 0x36, 0xAF, 0x00, 0x20, 0x36, 0x03, 0x00, 0x18, 0x60, 0x24, 0x78,
+	 0xFF, 0xFF, 0x01, 0x60, 0x1A, 0xE1, 0xDF, 0xFE, 0x19, 0xFF, 0x00, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x3F, 0x40, 0x20, 0x2B, 0xA1, 0x00, 0x01, 0x16, 0xFE, 0x01, 0x38, 0x69, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x68, 0x44, 0x01, 0x2A, 0x99, 0x00, 0x13, 0x60, 0x09, 0xF3, 0xFF, 0xFF, 0xDC, 0x84, 0x00, 0x36,
+	 0x00, 0x3B, 0xA2, 0xDB, 0x64, 0xF1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x9C, 0x47, 0x00, 0x43, 0x45,
+	 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40, 0x18, 0x60, 0x22, 0xF3, 0x3F, 0x40, 0x40, 0x26, 0x01, 0x00,
+	 0xA0, 0x50, 0x3F, 0x40, 0x02, 0x2B, 0x29, 0x00, 0xAE, 0x4F, 0xFD, 0xB4, 0xA0, 0x5E, 0xDD, 0xFE,
+	 0xAC, 0x4F, 0x10, 0xBC, 0xA0, 0x5C, 0xFF, 0xFF, 0x10, 0xAC, 0xA0, 0x5C, 0x00, 0x60, 0xC8, 0x71,
+	 0x8D, 0xE2, 0x40, 0xE1, 0x40, 0x29, 0xFE, 0x01, 0x0C, 0x60, 0x00, 0x62, 0x00, 0x60, 0x71, 0x7C,
+	 0x10, 0x60, 0x00, 0x65, 0x1A, 0x60, 0x58, 0x4D, 0x88, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0xC8, 0x71,
+	 0x8D, 0xE2, 0x40, 0xE1, 0x40, 0x29, 0xFE, 0x01, 0x01, 0x60, 0x08, 0xE1, 0x64, 0xF1, 0x82, 0xF9,
+	 0x05, 0x7C, 0x83, 0xF9, 0xDF, 0xFE, 0x19, 0xFF, 0xFF, 0xFF, 0x18, 0x60, 0x07, 0xF1, 0xAD, 0x4F,
+	 0x00, 0x7F, 0xFA, 0xB4, 0x64, 0x41, 0x64, 0xF1, 0x02, 0xB1, 0x04, 0x65, 0x02, 0x02, 0x64, 0x40,
+	 0x01, 0x2B, 0x01, 0x65, 0xB4, 0x84, 0xA0, 0x5D, 0xBF, 0xFE, 0x45, 0x00, 0x18, 0x60, 0x07, 0xF1,
+	 0xAD, 0x4F, 0x00, 0x7F, 0xFA, 0xB4, 0x64, 0x41, 0x64, 0xF1, 0x02, 0xB1, 0x04, 0x65, 0x02, 0x02,
+	 0x64, 0x40, 0x01, 0x2B, 0x01, 0x65, 0xB4, 0x84, 0xA0, 0x5D, 0x43, 0x45, 0x20, 0x44, 0x20, 0xBC,
+	 0x40, 0x40, 0x02, 0x60, 0xEE, 0x64, 0x3F, 0x40, 0x02, 0x27, 0xC8, 0x64, 0x81, 0xFB, 0x82, 0xF9,
+	 0x05, 0x64, 0x83, 0xFB, 0xDF, 0xFE, 0x19, 0xFF, 0x26, 0x00, 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40,
+	 0x43, 0x45, 0xA4, 0xD1, 0xDA, 0x83, 0xC3, 0x85, 0x80, 0xE1, 0xDF, 0xFE, 0xBD, 0xD3, 0xFF, 0xFF,
+	 0x60, 0x48, 0x60, 0x47, 0x80, 0xBC, 0x00, 0x7F, 0x60, 0x4A, 0xD7, 0x80, 0xA1, 0xFF, 0xF6, 0x02,
+	 0xBF, 0xFE, 0x11, 0x00, 0x43, 0x45, 0xA4, 0xD1, 0xDA, 0x83, 0x0D, 0x18, 0x64, 0x44, 0x00, 0x61,
+	 0xFA, 0xA4, 0xDD, 0x81, 0xFD, 0x02, 0x1A, 0x60, 0x58, 0x4D, 0x9C, 0x78, 0xFF, 0xFF, 0xBF, 0xFE,
+	 0x02, 0x00, 0xF1, 0xFE, 0x01, 0x00, 0x25, 0x43, 0x21, 0xE1, 0x00, 0x64, 0xBF, 0xDB, 0x20, 0x44,
+	 0x20, 0x2A, 0x07, 0x00, 0x07, 0xB4, 0x04, 0x36, 0xC3, 0xFE, 0x06, 0x36, 0xCC, 0xFE, 0x07, 0x36,
+	 0xD5, 0xFE, 0x20, 0x44, 0xD8, 0xB4, 0x40, 0x40, 0x1F, 0x60, 0x2C, 0x63, 0xBD, 0xD3, 0x03, 0x61,
+	 0x0F, 0x1B, 0x04, 0xA3, 0xBD, 0xD3, 0x04, 0x61, 0x0B, 0x1B, 0x04, 0xA3, 0xBD, 0xD3, 0x06, 0x61,
+	 0x07, 0x1B, 0x04, 0xA3, 0xBD, 0xD3, 0x07, 0x61, 0x03, 0x1B, 0xC3, 0x60, 0x53, 0x78, 0xFF, 0xFF,
+	 0xA3, 0xD1, 0x40, 0x44, 0x20, 0x44, 0x07, 0xB5, 0xD4, 0x85, 0x35, 0x80, 0x24, 0x45, 0x1F, 0x60,
+	 0x6C, 0x64, 0x44, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0x43, 0x45, 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40,
+	 0x64, 0x43, 0xBD, 0xD3, 0xBD, 0xD1, 0x40, 0x44, 0x10, 0x27, 0x19, 0x00, 0x3F, 0x40, 0x02, 0x2B,
+	 0x06, 0x00, 0x24, 0x47, 0x08, 0x2B, 0x13, 0x00, 0x07, 0xB4, 0x01, 0x36, 0x11, 0x00, 0xFF, 0x60,
+	 0x7F, 0x65, 0x15, 0x60, 0xA2, 0x64, 0x24, 0x40, 0x08, 0x2B, 0xA4, 0x84, 0xA0, 0x57, 0xFF, 0xFF,
+	 0x64, 0x49, 0xFF, 0xFF, 0x68, 0x44, 0x01, 0x16, 0xFD, 0x01, 0x00, 0x7F, 0xA3, 0xDB, 0xAB, 0x01,
+	 0x64, 0x42, 0x1A, 0x60, 0x58, 0x4D, 0xB4, 0x78, 0xFF, 0xFF, 0xBD, 0xD9, 0xA3, 0xDB, 0xA3, 0x01,
+	 0x43, 0x45, 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40, 0x64, 0x43, 0xBD, 0xD3, 0xA3, 0xD1, 0x40, 0x44,
+	 0x10, 0x2B, 0x16, 0x00, 0xBE, 0xD1, 0xFF, 0xFF, 0x15, 0x60, 0x80, 0xE7, 0x24, 0x40, 0x07, 0x27,
+	 0x04, 0x00, 0xAC, 0x4F, 0x10, 0xBC, 0x00, 0x7F, 0xA0, 0x5C, 0x64, 0x4A, 0xFF, 0xFF, 0x01, 0x16,
+	 0xFE, 0x01, 0x24, 0x40, 0x20, 0x27, 0x1D, 0x00, 0xAC, 0x4F, 0xEF, 0xB4, 0xA0, 0x5C, 0x19, 0x00,
+	 0x3F, 0x40, 0x02, 0x2B, 0x06, 0x00, 0x24, 0x47, 0x08, 0x2B, 0x13, 0x00, 0x07, 0xB4, 0x01, 0x36,
+	 0x11, 0x00, 0x15, 0x60, 0x22, 0x64, 0x24, 0x40, 0x08, 0x27, 0x80, 0xBC, 0x7C, 0x48, 0xBE, 0xD3,
+	 0xA0, 0x57, 0x60, 0x48, 0x64, 0x44, 0x80, 0xBC, 0xFF, 0xB4, 0x60, 0x4A, 0xFF, 0xFF, 0x01, 0x16,
+	 0xFE, 0x01, 0x69, 0x01, 0x01, 0x61, 0x1A, 0x60, 0x58, 0x4D, 0x9C, 0x78, 0xFF, 0xFF, 0x63, 0x01,
+	 0x28, 0xF3, 0xFF, 0xFF, 0x60, 0x47, 0x0F, 0xB4, 0x9A, 0x00, 0xFF, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x04, 0x64, 0x0F, 0x60, 0x9F, 0xFB, 0x27, 0x00, 0x0C, 0x64, 0x3F, 0x40, 0x02, 0x2B, 0x23, 0x00,
+	 0x29, 0xF1, 0x0F, 0x60, 0x9F, 0xFB, 0x5A, 0xD9, 0x1C, 0x60, 0xD0, 0x64, 0x7F, 0xFB, 0xFF, 0xFF,
+	 0x2D, 0xFF, 0xF0, 0x60, 0xC7, 0x78, 0xFF, 0xFF, 0x22, 0x60, 0x22, 0x63, 0x09, 0x61, 0x1A, 0x60,
+	 0x58, 0x4D, 0x9C, 0x78, 0xFF, 0xFF, 0x77, 0x00, 0xD3, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4, 0xD3, 0xFB,
+	 0x06, 0x64, 0x0F, 0x60, 0x9F, 0xFB, 0xFF, 0xFF, 0x2D, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x08, 0x64, 0x0F, 0x60, 0x9F, 0xFB, 0x1D, 0x60, 0x4F, 0x64, 0x7F, 0xFB, 0xFF, 0xFF, 0x2D, 0xFF,
+	 0xF0, 0x60, 0xC7, 0x78, 0xFF, 0xFF, 0x29, 0xF3, 0x11, 0x60, 0xF9, 0x65, 0x60, 0x5C, 0x3F, 0x40,
+	 0x02, 0x2B, 0x13, 0x00, 0x00, 0x37, 0x11, 0x00, 0x01, 0x3B, 0x55, 0x00, 0x11, 0x60, 0x19, 0x63,
+	 0xFF, 0xB7, 0x60, 0x5C, 0xA3, 0xD3, 0x08, 0xA3, 0x00, 0x7E, 0xD0, 0x80, 0xD7, 0x80, 0x02, 0x03,
+	 0xF9, 0x02, 0x49, 0x00, 0xF4, 0xA3, 0xA3, 0xD3, 0x05, 0x00, 0x00, 0xBC, 0xF2, 0xA4, 0x43, 0x03,
+	 0x42, 0x07, 0x64, 0x44, 0x64, 0xFB, 0x82, 0xFB, 0xC8, 0x64, 0x81, 0xFB, 0x07, 0x64, 0x83, 0xFB,
+	 0x1D, 0x60, 0x4F, 0x64, 0x7F, 0xFB, 0xFF, 0xFF, 0xDF, 0xFE, 0x00, 0x64, 0x19, 0xFF, 0xF0, 0x60,
+	 0xC7, 0x78, 0xFF, 0xFF, 0x88, 0xFF, 0xBA, 0x60, 0x98, 0x71, 0x8D, 0xE2, 0x01, 0x11, 0x09, 0x00,
+	 0x71, 0x40, 0x80, 0x27, 0xFB, 0x01, 0x88, 0xE2, 0xBA, 0x60, 0xD0, 0x64, 0x03, 0xFB, 0x8D, 0xFF,
+	 0x15, 0x00, 0x8D, 0xFF, 0xB1, 0x60, 0xED, 0x63, 0x06, 0x60, 0x0B, 0xFD, 0xFF, 0xFF, 0x62, 0xFF,
+	 0x1D, 0x60, 0x3C, 0x63, 0x7F, 0xFD, 0xFF, 0xFF, 0x1A, 0xFF, 0xF0, 0x60, 0xC7, 0x78, 0xFF, 0xFF,
+	 0xA4, 0x60, 0x7C, 0x63, 0x06, 0x60, 0x0B, 0xFD, 0xFF, 0xFF, 0x62, 0xFF, 0x29, 0xF5, 0x1F, 0x60,
+	 0x26, 0x63, 0x1E, 0x60, 0xF8, 0x64, 0xBD, 0xDB, 0x66, 0x44, 0xBD, 0xDB, 0x02, 0x64, 0xA3, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0xF9, 0xFE, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x66, 0x01, 0x00, 0x36,
+	 0x67, 0x01, 0x01, 0x36, 0x69, 0x01, 0x02, 0x36, 0x7F, 0x01, 0x03, 0x36, 0x89, 0x01, 0x04, 0x36,
+	 0xC1, 0x01, 0x05, 0x36, 0xBF, 0x01, 0x06, 0x36, 0xF1, 0x01, 0x07, 0x36, 0xBB, 0x01, 0x08, 0x36,
+	 0x8A, 0x01, 0x09, 0x36, 0x0C, 0x00, 0x0A, 0x36, 0x0D, 0x00, 0x0B, 0x36, 0x0E, 0x00, 0x0C, 0x36,
+	 0x17, 0x00, 0x0D, 0x36, 0x0D, 0x00, 0x0E, 0x36, 0x1D, 0x00, 0x0F, 0x36, 0x41, 0x00, 0x02, 0x60,
+	 0x00, 0x64, 0x08, 0x00, 0x04, 0x60, 0x00, 0x64, 0x05, 0x00, 0x00, 0x60, 0x01, 0x64, 0x02, 0x00,
+	 0x20, 0x60, 0x00, 0x64, 0x32, 0x45, 0xB4, 0x85, 0x45, 0x52, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0xB2, 0x60, 0xD0, 0x63, 0x06, 0x60, 0x0B, 0xFD, 0x62, 0xFF, 0xFF, 0xFF, 0x1A, 0xFF, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x3F, 0x40, 0x02, 0x2B, 0x15, 0x00, 0x88, 0xFF, 0xBA, 0x60, 0x98, 0x71,
+	 0x8D, 0xE2, 0x01, 0x11, 0x09, 0x00, 0x71, 0x40, 0x80, 0x27, 0xFB, 0x01, 0x88, 0xE2, 0xBA, 0x60,
+	 0xD0, 0x64, 0x03, 0xFB, 0x8D, 0xFF, 0x11, 0x00, 0x8D, 0xFF, 0x90, 0x60, 0x00, 0xE8, 0xB1, 0x60,
+	 0xED, 0x63, 0x04, 0x00, 0x91, 0x60, 0x00, 0xE8, 0xB2, 0x60, 0xB6, 0x63, 0x2A, 0xE8, 0x06, 0x60,
+	 0x0B, 0xFD, 0xFF, 0xFF, 0x62, 0xFF, 0xFF, 0xFF, 0x1A, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0xD2, 0xF3, 0xFF, 0xFF, 0xEF, 0xB4, 0xD2, 0xFB, 0xAD, 0x4F, 0xFD, 0xB4, 0xA0, 0x5D, 0xD0, 0x60,
+	 0x00, 0xE8, 0x2A, 0xE8, 0xD9, 0x60, 0xFE, 0x64, 0x32, 0x45, 0xA4, 0x85, 0x45, 0x52, 0x99, 0xFF,
+	 0xA5, 0x4F, 0xFF, 0xB4, 0x07, 0xFB, 0x98, 0xFF, 0xA4, 0x60, 0x7C, 0x63, 0x06, 0x60, 0x0B, 0xFD,
+	 0x62, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1, 0x07, 0x02,
+	 0x62, 0xFF, 0x63, 0xFF, 0x64, 0xFF, 0x65, 0xFF, 0x66, 0xFF, 0xBF, 0xFE, 0xA1, 0xFF, 0x82, 0xFF,
+	 0x88, 0xFF, 0x6C, 0x40, 0x41, 0xFF, 0xC4, 0xE2, 0x43, 0xFF, 0x5C, 0x49, 0x08, 0xE1, 0xA3, 0x60,
+	 0x30, 0x78, 0xFF, 0xFF, 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1, 0x02, 0x02, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x82, 0xFF, 0x88, 0xFF, 0xA8, 0xE2, 0x01, 0x70, 0xAD, 0xF1, 0x00, 0x6B, 0x89, 0xFF, 0x64, 0x54,
+	 0x88, 0xFF, 0x9F, 0xFE, 0x02, 0x05, 0x64, 0x44, 0x60, 0x54, 0xCD, 0xE2, 0xC2, 0x64, 0x3A, 0xDB,
+	 0xBC, 0xFF, 0xB5, 0xFF, 0x1D, 0xFF, 0x26, 0x44, 0x02, 0xB4, 0x40, 0x46, 0x3C, 0x44, 0x00, 0xBC,
+	 0xFF, 0xFF, 0x06, 0x03, 0x27, 0x40, 0x26, 0x22, 0x03, 0x00, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE,
+	 0x27, 0x44, 0x20, 0x2A, 0x04, 0x00, 0xA0, 0x60, 0x00, 0xEA, 0xB0, 0x60, 0x00, 0xEA, 0x5C, 0x44,
+	 0x27, 0x44, 0x18, 0xB4, 0x40, 0x47, 0x00, 0xE1, 0xA4, 0xE2, 0xC4, 0xE2, 0x47, 0xFF, 0xB6, 0xFF,
+	 0xB7, 0xFF, 0xB4, 0xFF, 0x32, 0xF1, 0x08, 0x29, 0x09, 0x00, 0x64, 0x40, 0x07, 0x22, 0x06, 0x00,
+	 0x43, 0xFF, 0x27, 0x44, 0x10, 0xBC, 0x40, 0x47, 0x00, 0x64, 0x32, 0xFB, 0x31, 0x41, 0x3C, 0x44,
+	 0x01, 0xB1, 0x00, 0xBC, 0x0A, 0x02, 0x09, 0x03, 0x32, 0xF3, 0x00, 0x7C, 0x01, 0xB4, 0xFF, 0xFF,
+	 0x04, 0x03, 0x32, 0xF9, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0xC8, 0x60, 0x09, 0x7D, 0x00, 0x60,
+	 0x00, 0x6B, 0x00, 0x64, 0x33, 0xFB, 0x0C, 0x60, 0x16, 0x64, 0xA0, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x00, 0xE1, 0x30, 0x40, 0x02, 0x36, 0xA1, 0xFF, 0x83, 0xFF, 0x8D, 0xFF, 0x5C, 0x44, 0x5C, 0x43,
+	 0x5C, 0x42, 0x5C, 0x41, 0x5C, 0x40, 0xAC, 0xFF, 0xAD, 0xFF, 0xE7, 0xE1, 0xB3, 0x60, 0xBE, 0x78,
+	 0xFF, 0xFF, 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1, 0x03, 0x02, 0x28, 0xE2, 0x40, 0xFF, 0xA1, 0xFF,
+	 0x84, 0xFF, 0xC1, 0x60, 0x6B, 0x64, 0x40, 0x42, 0xB7, 0x60, 0xA2, 0x64, 0x40, 0x40, 0x9C, 0xF3,
+	 0x65, 0xFB, 0x0F, 0x60, 0xF6, 0x63, 0xA9, 0xF3, 0xBD, 0xDB, 0x00, 0x60, 0x9A, 0x64, 0xBD, 0xDB,
+	 0x02, 0x64, 0xBD, 0xDB, 0x04, 0x64, 0xA3, 0xDB, 0x5C, 0x49, 0x0A, 0x64, 0x40, 0x4B, 0x5C, 0x5C,
+	 0x01, 0x60, 0x39, 0xE2, 0x04, 0x60, 0x00, 0x7A, 0x89, 0xFF, 0x03, 0x60, 0xFF, 0x73, 0x88, 0xFF,
+	 0xB7, 0x60, 0xA2, 0x78, 0xFF, 0xFF, 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1, 0x06, 0x02, 0x40, 0xFF,
+	 0x42, 0xFF, 0x43, 0xFF, 0x44, 0xFF, 0x45, 0xFF, 0xA1, 0xFF, 0x88, 0xFF, 0x85, 0xFF, 0x21, 0xE1,
+	 0x5C, 0x40, 0xC3, 0x60, 0x53, 0x78, 0xFF, 0xFF, 0xA2, 0xFF, 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1,
+	 0x01, 0x02, 0xA1, 0xFF, 0x86, 0xFF, 0x88, 0xFF, 0x5C, 0x46, 0x5C, 0x49, 0x5C, 0x40, 0xE1, 0x60,
+	 0x58, 0x4F, 0x7A, 0x78, 0xFF, 0xFF, 0xD0, 0x60, 0x58, 0x4F, 0xA2, 0x78, 0xFF, 0xFF, 0xEB, 0x60,
+	 0x58, 0x4F, 0x10, 0x78, 0xFF, 0xFF, 0xDD, 0x60, 0x58, 0x4F, 0xF5, 0x78, 0xFF, 0xFF, 0x1F, 0xE1,
+	 0xA3, 0xFF, 0xCA, 0x60, 0x7E, 0x78, 0xFF, 0xFF, 0x03, 0xE1, 0xA3, 0xFF, 0x1E, 0x60, 0x9E, 0x63,
+	 0x17, 0xFD, 0xAE, 0xFF, 0xF0, 0x60, 0xC7, 0x78, 0xFF, 0xFF, 0x86, 0xF3, 0x87, 0xF3, 0xDC, 0x81,
+	 0x00, 0x7C, 0x01, 0x00, 0x00, 0xFA, 0x60, 0x46, 0xFE, 0x63, 0xA3, 0xD8, 0xFE, 0x1F, 0xCD, 0x81,
+	 0xD8, 0x84, 0xF8, 0x02, 0x86, 0xF3, 0x87, 0xF5, 0xDC, 0x81, 0x80, 0x67, 0x40, 0x4A, 0x05, 0x18,
+	 0x2A, 0x43, 0x02, 0xFC, 0x5F, 0x8A, 0x00, 0xF4, 0xFA, 0x01, 0x2E, 0x58, 0xFF, 0xFF, 0x88, 0xF3,
+	 0x06, 0x61, 0x00, 0x7C, 0x60, 0x46, 0xFE, 0x63, 0xA3, 0xD8, 0xFE, 0x1F, 0xCD, 0x81, 0x66, 0x44,
+	 0xD8, 0x84, 0xF8, 0x02, 0x09, 0x60, 0x2B, 0x7C, 0x88, 0xF3, 0x06, 0x61, 0x60, 0x46, 0x01, 0x63,
+	 0x76, 0xF8, 0x00, 0xFC, 0x63, 0x47, 0x06, 0xFA, 0x76, 0xF8, 0x03, 0x64, 0x77, 0xFA, 0xDF, 0x83,
+	 0x66, 0x44, 0xCD, 0x81, 0x02, 0xA6, 0xF4, 0x02, 0x2E, 0x58, 0xFF, 0xFF, 0x8A, 0xF1, 0x89, 0xF3,
+	 0x7C, 0x63, 0x8C, 0xFB, 0x60, 0x46, 0x01, 0xFC, 0xDC, 0x84, 0xD0, 0x80, 0x00, 0xFA, 0xFA, 0x04,
+	 0x8D, 0xFB, 0x60, 0x46, 0x00, 0x64, 0x00, 0xFA, 0x63, 0x44, 0x80, 0x7F, 0x01, 0xFA, 0x8A, 0xF3,
+	 0x89, 0xF1, 0xDC, 0x84, 0xD0, 0x84, 0x8B, 0xFB, 0x03, 0x60, 0x26, 0x61, 0xB5, 0x60, 0x58, 0x4D,
+	 0x8C, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0x2E, 0xFB, 0x82, 0xFF, 0x40, 0x42, 0x87, 0xFF, 0x8B, 0xF3,
+	 0x93, 0xFB, 0x00, 0x64, 0x40, 0x50, 0x63, 0xFF, 0x60, 0xFF, 0x66, 0xFF, 0x65, 0xFF, 0x64, 0xFF,
+	 0x61, 0xFF, 0x62, 0xFF, 0x49, 0x60, 0x02, 0xE1, 0x52, 0x60, 0x02, 0xE1, 0x5C, 0x60, 0x02, 0xE1,
+	 0x65, 0x60, 0x02, 0xE1, 0x6B, 0x60, 0x02, 0xE1, 0x76, 0x60, 0x02, 0xE1, 0x41, 0x60, 0x02, 0xE1,
+	 0x04, 0x64, 0x0F, 0x60, 0x9F, 0xFB, 0x1F, 0x60, 0x64, 0x64, 0x7F, 0xFB, 0x2D, 0xFF, 0x0A, 0x61,
+	 0x41, 0x4B, 0x09, 0x60, 0x08, 0x61, 0xB5, 0x60, 0x58, 0x4D, 0x8C, 0x78, 0xFF, 0xFF, 0xF0, 0x67,
+	 0x0E, 0xFA, 0x1F, 0x60, 0x0A, 0x64, 0x0F, 0x60, 0x93, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x2B, 0x41, 0x4D, 0x8B, 0xFF, 0xFF, 0xEA, 0x02, 0x09, 0x61,
+	 0x41, 0x4B, 0x09, 0x60, 0x08, 0x61, 0xB5, 0x60, 0x58, 0x4D, 0x8C, 0x78, 0xFF, 0xFF, 0x1E, 0x60,
+	 0xFE, 0x64, 0x0F, 0x60, 0x93, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0x2B, 0x41, 0x4D, 0x8B, 0xFF, 0xFF, 0xEC, 0x02, 0x1E, 0x60, 0xB0, 0x78, 0xFF, 0xFF,
+	 0x00, 0xEA, 0x00, 0xEB, 0x50, 0x60, 0x03, 0xEA, 0x51, 0x60, 0x13, 0xEA, 0x52, 0x60, 0x30, 0xEA,
+	 0x53, 0x60, 0x40, 0xEA, 0x54, 0x60, 0x52, 0xEA, 0x55, 0x60, 0x6D, 0xEA, 0x56, 0x60, 0x71, 0xEA,
+	 0x57, 0x60, 0x8B, 0xEA, 0x58, 0x60, 0x47, 0xEA, 0x59, 0x60, 0xA0, 0xEA, 0x5A, 0x60, 0xB2, 0xEA,
+	 0x5B, 0x60, 0xC1, 0xEA, 0x5C, 0x60, 0xD7, 0xEA, 0x5D, 0x60, 0xEB, 0xEA, 0x5E, 0x60, 0xA0, 0xEA,
+	 0x50, 0x60, 0x36, 0xEB, 0x51, 0x60, 0x37, 0xEB, 0x52, 0x60, 0x20, 0xEB, 0x53, 0x60, 0xE4, 0xEB,
+	 0x54, 0x60, 0x34, 0xEB, 0x55, 0x60, 0x58, 0xEB, 0x56, 0x60, 0x48, 0xEB, 0x57, 0x60, 0xD0, 0xEB,
+	 0x58, 0x60, 0xC3, 0xEB, 0x59, 0x60, 0xFC, 0xEB, 0x5A, 0x60, 0x34, 0xEB, 0x5B, 0x60, 0x58, 0xEB,
+	 0x5C, 0x60, 0xC0, 0xEB, 0x5D, 0x60, 0xD0, 0xEB, 0x5E, 0x60, 0x91, 0xEB, 0x00, 0xEA, 0x00, 0xEB,
+	 0xE0, 0x60, 0x02, 0xEA, 0xE0, 0x60, 0x03, 0xEB, 0xA0, 0x60, 0x00, 0xEB, 0xB0, 0x60, 0x00, 0xEB,
+	 0xAB, 0x48, 0x40, 0x3B, 0x01, 0x00, 0xFC, 0x01, 0x00, 0xEB, 0x03, 0x60, 0x02, 0x64, 0xA0, 0xDB,
+	 0x0F, 0x64, 0x60, 0x7F, 0xA0, 0x5A, 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA, 0xD1, 0x60,
+	 0x00, 0xEA, 0x24, 0x44, 0xFF, 0xB4, 0x04, 0xFB, 0x50, 0x60, 0x00, 0x64, 0x05, 0xFB, 0x10, 0x60,
+	 0x10, 0x75, 0xF0, 0x60, 0xC7, 0x78, 0xFF, 0xFF, 0x3F, 0x40, 0x40, 0x26, 0x40, 0x00, 0x05, 0x60,
+	 0xF9, 0xF1, 0x42, 0x60, 0x08, 0x64, 0x09, 0x60, 0x19, 0x63, 0x64, 0x40, 0x01, 0x2B, 0x04, 0x00,
+	 0x42, 0x60, 0x09, 0x64, 0x0A, 0x60, 0x19, 0x63, 0x18, 0x60, 0x22, 0xFB, 0x04, 0x60, 0x00, 0xBC,
+	 0x18, 0x60, 0x1E, 0xFB, 0x18, 0x60, 0x1D, 0xFD, 0x1D, 0x60, 0x19, 0x63, 0x18, 0x60, 0x21, 0xFD,
+	 0x80, 0x60, 0x1C, 0x64, 0x3F, 0x40, 0x01, 0x2A, 0x02, 0x00, 0x60, 0x60, 0x1C, 0x64, 0x18, 0x60,
+	 0x23, 0xFB, 0x18, 0x60, 0x1F, 0xFB, 0x18, 0x60, 0x22, 0xF3, 0xA0, 0x50, 0xA0, 0x50, 0x0B, 0x60,
+	 0xF8, 0x63, 0xA3, 0xD1, 0x30, 0x60, 0x38, 0x61, 0xA1, 0xD3, 0xF8, 0xA3, 0x90, 0x84, 0xA2, 0xDB,
+	 0xA3, 0xD1, 0x59, 0xD3, 0x06, 0xA3, 0x90, 0x84, 0xA2, 0xDB, 0xA3, 0xD1, 0x59, 0xD3, 0xFE, 0xA3,
+	 0x90, 0x84, 0xA2, 0xDB, 0xA3, 0xD1, 0x59, 0xD3, 0xFF, 0xFF, 0x90, 0x84, 0xA2, 0xDB, 0x80, 0x60,
+	 0x58, 0xEC, 0x80, 0x60, 0x00, 0xED, 0x80, 0x60, 0x80, 0xEE, 0x40, 0xEC, 0x00, 0xED, 0x00, 0xEE,
+	 0xC0, 0x60, 0x59, 0xEC, 0xC0, 0x60, 0x07, 0xED, 0xC0, 0x60, 0x8F, 0xEE, 0xAD, 0x4F, 0xFA, 0xB4,
+	 0xA0, 0x5D, 0x00, 0xF3, 0x28, 0xFB, 0x40, 0x44, 0xA2, 0x60, 0xE8, 0x7C, 0x20, 0xF9, 0x1D, 0x60,
+	 0xD0, 0x7C, 0x21, 0xF9, 0x1D, 0x60, 0xE6, 0x7C, 0x22, 0xF9, 0x1E, 0x60, 0x44, 0x7C, 0x23, 0xF9,
+	 0x1E, 0x60, 0x55, 0x7C, 0x24, 0xF9, 0x1E, 0x60, 0x7F, 0x7C, 0x25, 0xF9, 0x1E, 0x60, 0x90, 0x7C,
+	 0x26, 0xF9, 0xD0, 0x60, 0x00, 0xE8, 0x28, 0xE8, 0x44, 0x60, 0x01, 0xE6, 0x00, 0x64, 0x40, 0x52,
+	 0x10, 0x60, 0x04, 0xE6, 0x08, 0x60, 0x06, 0x63, 0xFD, 0x60, 0x0C, 0x65, 0x5B, 0xD3, 0xBF, 0xD1,
+	 0x0C, 0x18, 0xC3, 0x83, 0xD4, 0x80, 0xC3, 0x83, 0xF9, 0x02, 0xFA, 0xA3, 0xA3, 0xD3, 0x02, 0x60,
+	 0x00, 0x65, 0xF9, 0xA0, 0xFC, 0xA0, 0x09, 0x05, 0x00, 0x05, 0x21, 0x60, 0x00, 0x65, 0x3F, 0x43,
+	 0x21, 0x60, 0x00, 0x65, 0xC0, 0x60, 0x8F, 0xEE, 0x08, 0x00, 0x02, 0x60, 0x00, 0x65, 0x00, 0x60,
+	 0x00, 0x64, 0x18, 0xFB, 0x3F, 0x43, 0x11, 0x60, 0x10, 0xE6, 0xB7, 0x84, 0x40, 0x5F, 0x30, 0x60,
+	 0x20, 0x63, 0x3F, 0x40, 0x20, 0x27, 0x06, 0x00, 0x0F, 0x60, 0xFF, 0x64, 0xBD, 0xDB, 0x0F, 0x60,
+	 0xF0, 0x64, 0x03, 0x00, 0x0F, 0x64, 0xBD, 0xDB, 0x00, 0x64, 0xA3, 0xDB, 0x00, 0x60, 0x30, 0xE2,
+	 0x00, 0x60, 0x50, 0xE2, 0x00, 0x60, 0x79, 0xE2, 0x00, 0x60, 0x90, 0xE2, 0x01, 0x60, 0xD0, 0xE2,
+	 0x01, 0x60, 0xF0, 0xE2, 0x01, 0x60, 0xB0, 0xE2, 0x13, 0x64, 0xAD, 0xFB, 0x01, 0x60, 0x67, 0x64,
+	 0x37, 0xFB, 0x00, 0x60, 0x50, 0x64, 0x36, 0xFB, 0x09, 0x60, 0x2A, 0x64, 0x98, 0xFB, 0x82, 0xFF,
+	 0x92, 0xFF, 0x5C, 0x41, 0x5C, 0x46, 0x5C, 0x47, 0x00, 0xE1, 0xA4, 0x60, 0x7C, 0x63, 0x0C, 0x60,
+	 0x16, 0x64, 0xA0, 0xDD, 0x87, 0xFF, 0x97, 0xFF, 0x0C, 0x60, 0x02, 0x64, 0x40, 0x5A, 0x06, 0xA4,
+	 0x40, 0x5B, 0x5C, 0x5E, 0x13, 0x60, 0x52, 0xF3, 0x64, 0xFB, 0x3F, 0x40, 0x01, 0x22, 0x03, 0x00,
+	 0x80, 0x60, 0x37, 0x7C, 0x02, 0x00, 0x80, 0x60, 0x27, 0x7C, 0x16, 0x60, 0x55, 0xF9, 0x00, 0x60,
+	 0x80, 0x64, 0x89, 0xFB, 0x02, 0x60, 0x80, 0x66, 0x22, 0x60, 0x22, 0x64, 0x77, 0x60, 0x77, 0x63,
+	 0x00, 0xFA, 0x01, 0xFC, 0x00, 0xF0, 0x01, 0xF0, 0xD0, 0x80, 0xD3, 0x80, 0x1E, 0x02, 0x1D, 0x02,
+	 0x06, 0x60, 0x80, 0x65, 0x45, 0x4A, 0xAA, 0x46, 0x00, 0xFC, 0x01, 0xFA, 0xAA, 0x46, 0x00, 0xF0,
+	 0x2A, 0x41, 0x50, 0x65, 0xD3, 0x80, 0xCD, 0x84, 0x13, 0x03, 0x0A, 0x60, 0x80, 0x65, 0x45, 0x4A,
+	 0xAA, 0x46, 0x00, 0xFC, 0x01, 0xFA, 0xAA, 0x46, 0x00, 0xF0, 0x65, 0x41, 0xC8, 0x65, 0xD3, 0x80,
+	 0xCD, 0x84, 0x06, 0x03, 0x12, 0x60, 0x7F, 0x64, 0x03, 0x00, 0x10, 0x65, 0x02, 0x60, 0x7F, 0x64,
+	 0x65, 0x43, 0x86, 0xFD, 0x0F, 0x60, 0x5B, 0xFD, 0x07, 0x61, 0xC5, 0x81, 0xE1, 0x85, 0xD4, 0x84,
+	 0x8A, 0xFB, 0xDC, 0x84, 0x88, 0xFB, 0x0C, 0xA4, 0x87, 0xFB, 0x0F, 0x60, 0x5C, 0xFB, 0x1E, 0x60,
+	 0x58, 0x4E, 0xD3, 0x78, 0xFF, 0xFF, 0x1E, 0x60, 0x58, 0x4E, 0xB9, 0x78, 0xFF, 0xFF, 0x3F, 0x40,
+	 0x40, 0x26, 0x05, 0x00, 0x18, 0x60, 0x20, 0xF3, 0x5A, 0xD1, 0xA0, 0x50, 0xA4, 0x52, 0x00, 0x64,
+	 0x0A, 0x60, 0x7E, 0xFB, 0x1E, 0x60, 0xF2, 0x78, 0xFF, 0xFF, 0x5C, 0x51, 0x3F, 0x41, 0xA5, 0x4C,
+	 0x50, 0x37, 0x0B, 0x00, 0x01, 0xB9, 0x41, 0x5F, 0xB5, 0x60, 0x55, 0xE0, 0x05, 0x60, 0xF9, 0xF1,
+	 0xC0, 0x67, 0x90, 0x84, 0x3F, 0x40, 0x01, 0x26, 0xA0, 0x50, 0x06, 0x60, 0x08, 0xF3, 0x01, 0x60,
+	 0x01, 0x65, 0x01, 0x60, 0x02, 0x7C, 0xD4, 0x80, 0xD0, 0x80, 0x01, 0x03, 0x10, 0x02, 0x5A, 0xD1,
+	 0x5A, 0xD3, 0x3E, 0x60, 0x00, 0x66, 0xE0, 0x87, 0x40, 0x4A, 0xF7, 0x60, 0x8C, 0x61, 0x64, 0x44,
+	 0xC8, 0x84, 0x0C, 0x63, 0xAA, 0x46, 0x58, 0xD0, 0xAA, 0x46, 0x59, 0xD8, 0xFB, 0x1F, 0x08, 0x60,
+	 0x00, 0x63, 0xFA, 0x60, 0x00, 0x65, 0xBD, 0xD3, 0xA3, 0xD3, 0x02, 0xA8, 0xD4, 0x80, 0x07, 0x02,
+	 0x06, 0x02, 0x49, 0x60, 0x4C, 0x61, 0x3C, 0x60, 0x00, 0x66, 0x41, 0x4B, 0x03, 0x00, 0x24, 0x60,
+	 0x84, 0x78, 0xFF, 0xFF, 0x2B, 0x41, 0x49, 0x60, 0x94, 0x7C, 0xD1, 0x80, 0xA1, 0xD2, 0x25, 0x05,
+	 0x59, 0xD0, 0x60, 0x45, 0x59, 0xD2, 0x44, 0x47, 0xE0, 0x87, 0x40, 0x4A, 0x59, 0xD2, 0x59, 0x8B,
+	 0x40, 0x4C, 0x08, 0x60, 0x00, 0x63, 0xBE, 0xD3, 0xBD, 0xD1, 0xEC, 0x18, 0xD4, 0x80, 0xEA, 0x18,
+	 0x03, 0x03, 0xC3, 0x83, 0xC3, 0x83, 0xF7, 0x01, 0x67, 0x44, 0xC0, 0x84, 0xE0, 0x85, 0x2C, 0x44,
+	 0xD4, 0x80, 0x63, 0x41, 0x01, 0x06, 0x65, 0x44, 0xC8, 0x83, 0xAA, 0x46, 0x59, 0xD1, 0x27, 0xD8,
+	 0x5A, 0x87, 0xFC, 0x1F, 0xAA, 0x46, 0x2B, 0x41, 0xD5, 0x01, 0x49, 0x60, 0x94, 0x61, 0x41, 0x4B,
+	 0x2B, 0x41, 0x49, 0x60, 0x94, 0x7C, 0xD1, 0x80, 0xA1, 0xD2, 0x27, 0x05, 0x59, 0xD0, 0x60, 0x45,
+	 0x59, 0xD2, 0x44, 0x47, 0xE0, 0x87, 0x40, 0x4A, 0x59, 0xD2, 0x59, 0x8B, 0x40, 0x4C, 0x08, 0x60,
+	 0x00, 0x63, 0xBE, 0xD3, 0xBD, 0xD1, 0xEC, 0x18, 0xD4, 0x80, 0xEA, 0x18, 0x03, 0x03, 0xC3, 0x83,
+	 0xC3, 0x83, 0xF7, 0x01, 0x04, 0xA3, 0xA3, 0xD1, 0x5A, 0x88, 0x2C, 0x43, 0xD3, 0x80, 0xFF, 0xFF,
+	 0x01, 0x06, 0x64, 0x43, 0xCF, 0x83, 0xAA, 0x46, 0x60, 0xFE, 0x28, 0xD1, 0x5E, 0x88, 0x27, 0xD8,
+	 0x5A, 0x87, 0xFB, 0x1F, 0x20, 0xFE, 0xAA, 0x46, 0xD3, 0x01, 0xFA, 0x60, 0x39, 0x65, 0x24, 0x60,
+	 0x58, 0x4D, 0x97, 0x78, 0xFF, 0xFF, 0x03, 0x03, 0xBE, 0xD1, 0x07, 0x60, 0xED, 0xF9, 0x07, 0x60,
+	 0xED, 0xF3, 0x20, 0x60, 0x00, 0x7C, 0x60, 0x40, 0x10, 0x2A, 0x05, 0x00, 0x07, 0x60, 0xEC, 0xF9,
+	 0x07, 0x60, 0xEB, 0xF9, 0x12, 0x00, 0x04, 0xB0, 0x10, 0x60, 0x55, 0xF3, 0x0E, 0x03, 0x02, 0xBC,
+	 0xA2, 0xDB, 0x07, 0x60, 0xF5, 0xFB, 0x10, 0x60, 0xE8, 0xF3, 0x10, 0x60, 0xAC, 0xF3, 0x02, 0xBD,
+	 0x02, 0xBC, 0xA2, 0xDB, 0x65, 0x44, 0x10, 0x60, 0xE8, 0xFB, 0x07, 0x60, 0xED, 0xF3, 0x31, 0x41,
+	 0x60, 0x40, 0x20, 0x2A, 0x40, 0xB9, 0x40, 0x26, 0x03, 0x00, 0x60, 0x40, 0x01, 0x26, 0x80, 0xB9,
+	 0x41, 0x51, 0xFA, 0x60, 0x3A, 0x65, 0x24, 0x60, 0x58, 0x4D, 0x97, 0x78, 0xFF, 0xFF, 0x03, 0x02,
+	 0x23, 0x60, 0x1D, 0x78, 0xFF, 0xFF, 0x5B, 0xD3, 0xF8, 0x60, 0x3F, 0x65, 0x00, 0x7F, 0xE0, 0x84,
+	 0xE0, 0x84, 0x10, 0x60, 0xF7, 0xF3, 0xE0, 0x9C, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3,
+	 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0xBD, 0xD3, 0xFF, 0xFF, 0x60, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0xE0, 0x84, 0x10, 0x60, 0xFA, 0xF3, 0xE0, 0x9C, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB,
+	 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x21, 0x60, 0xFA, 0x61, 0xA3, 0xD3,
+	 0xFF, 0xFF, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0xE0, 0x84, 0xA1, 0xD3, 0xE0, 0x9C, 0xA4, 0x84,
+	 0xB0, 0x84, 0xA1, 0xDB, 0xA3, 0xD3, 0xFF, 0xFF, 0x00, 0x7F, 0xE0, 0x84, 0xE0, 0x84, 0x59, 0xD3,
+	 0xE0, 0x9C, 0xA4, 0x84, 0xB0, 0x84, 0xA1, 0xDB, 0x11, 0x60, 0x00, 0xF3, 0xFF, 0xFF, 0xA4, 0x84,
+	 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x11, 0x60,
+	 0x03, 0xF3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84,
+	 0xB0, 0x84, 0xA2, 0xDB, 0x11, 0x60, 0x06, 0xF3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB,
+	 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0xA3, 0xD3, 0xFF, 0xFF, 0x60, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0xE0, 0x84, 0x11, 0x60, 0x09, 0xF3, 0xE0, 0x9C, 0xA4, 0x84, 0xB0, 0x84,
+	 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x11, 0x60, 0x0C, 0xF3,
+	 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84,
+	 0xA2, 0xDB, 0x11, 0x60, 0x0F, 0xF3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3,
+	 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x02, 0xA3, 0xA3, 0xD3, 0xF8, 0x60, 0x3F, 0x65,
+	 0x00, 0x7F, 0xE0, 0x84, 0xE0, 0x84, 0x11, 0x60, 0x12, 0xF3, 0xE0, 0x9C, 0xA4, 0x84, 0xB0, 0x84,
+	 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0xBD, 0xD3, 0xFF, 0xFF,
+	 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0xE0, 0x84, 0x11, 0x60, 0x15, 0xF3, 0xE0, 0x9C, 0xA4, 0x84,
+	 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x22, 0x60,
+	 0x30, 0x61, 0xA3, 0xD3, 0xFF, 0xFF, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0xE0, 0x84, 0xA1, 0xD3,
+	 0xE0, 0x9C, 0xA4, 0x84, 0xB0, 0x84, 0xA1, 0xDB, 0xA3, 0xD3, 0xFF, 0xFF, 0x00, 0x7F, 0xE0, 0x84,
+	 0xE0, 0x84, 0x59, 0xD3, 0xE0, 0x9C, 0xA4, 0x84, 0xB0, 0x84, 0xA1, 0xDB, 0x11, 0x60, 0x1B, 0xF3,
+	 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84,
+	 0xA2, 0xDB, 0x11, 0x60, 0x1E, 0xF3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3,
+	 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x11, 0x60, 0x21, 0xF3, 0xFF, 0xFF, 0xA4, 0x84,
+	 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0xA3, 0xD3,
+	 0xFF, 0xFF, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0xE0, 0x84, 0x11, 0x60, 0x24, 0xF3, 0xE0, 0x9C,
+	 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB,
+	 0x11, 0x60, 0x27, 0xF3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF,
+	 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x11, 0x60, 0x2A, 0xF3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84,
+	 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x00, 0x60, 0x6A, 0x63,
+	 0x22, 0x60, 0x56, 0x61, 0x21, 0x60, 0xEA, 0x64, 0x58, 0xD1, 0x59, 0xD9, 0xFD, 0x1F, 0x11, 0x60,
+	 0x33, 0xF3, 0xFF, 0xFF, 0x18, 0xAC, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0x18, 0xAC, 0xA2, 0xDB,
+	 0x11, 0x60, 0x37, 0xF3, 0xFF, 0xFF, 0x18, 0xAC, 0xA2, 0xDB, 0x11, 0x60, 0x39, 0xF3, 0xFF, 0xFF,
+	 0x18, 0xAC, 0xA2, 0xDB, 0x11, 0x60, 0x40, 0xF3, 0xFF, 0xFF, 0x18, 0xAC, 0xA2, 0xDB, 0x11, 0x60,
+	 0x42, 0xF3, 0xFF, 0xFF, 0x18, 0xAC, 0xA2, 0xDB, 0x11, 0x60, 0x4E, 0xF3, 0xFF, 0xFF, 0x18, 0xAC,
+	 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0x18, 0xAC, 0xA2, 0xDB, 0x11, 0x60, 0x52, 0xF3, 0xFF, 0xFF,
+	 0x18, 0xAC, 0xA2, 0xDB, 0x11, 0x60, 0x54, 0xF3, 0xFF, 0xFF, 0x18, 0xAC, 0xA2, 0xDB, 0x11, 0x60,
+	 0x5B, 0xF3, 0xFF, 0xFF, 0x18, 0xAC, 0xA2, 0xDB, 0x11, 0x60, 0x5D, 0xF3, 0xFF, 0xFF, 0x18, 0xAC,
+	 0xA2, 0xDB, 0xFA, 0x60, 0x2C, 0x65, 0x24, 0x60, 0x58, 0x4D, 0x97, 0x78, 0xFF, 0xFF, 0x0E, 0x03,
+	 0x63, 0x45, 0x23, 0x60, 0xF0, 0x63, 0x06, 0x61, 0xA5, 0xD1, 0xDA, 0x85, 0x64, 0x44, 0x0F, 0xB4,
+	 0xBD, 0xDB, 0x64, 0x47, 0x0F, 0xB4, 0xCD, 0x81, 0xBD, 0xDB, 0xF6, 0x02, 0xFA, 0x60, 0x30, 0x65,
+	 0x24, 0x60, 0x58, 0x4D, 0x97, 0x78, 0xFF, 0xFF, 0x14, 0x03, 0xBD, 0xD3, 0x63, 0x46, 0x24, 0x60,
+	 0x88, 0x63, 0x12, 0x60, 0x53, 0xFB, 0xDA, 0x85, 0xBD, 0xDB, 0x0E, 0x61, 0xA6, 0xD1, 0xDA, 0x86,
+	 0x64, 0x44, 0xFF, 0xB4, 0xA5, 0xDB, 0xDA, 0x85, 0x64, 0x47, 0xFF, 0xB4, 0xCD, 0x81, 0xBD, 0xDB,
+	 0xF5, 0x02, 0xFA, 0x60, 0x31, 0x65, 0x24, 0x60, 0x58, 0x4D, 0x97, 0x78, 0xFF, 0xFF, 0x22, 0x03,
+	 0xBD, 0xD3, 0x12, 0x60, 0x71, 0xFB, 0x5A, 0x81, 0x12, 0x60, 0x80, 0xFB, 0x5A, 0x82, 0x12, 0x60,
+	 0x8F, 0xFB, 0x5A, 0x83, 0x12, 0x60, 0x9E, 0xFB, 0x5A, 0x84, 0x0E, 0x61, 0xBD, 0xD1, 0xBD, 0xD5,
+	 0x64, 0x44, 0xFF, 0xB4, 0x21, 0xDB, 0x5A, 0x81, 0x64, 0x47, 0xFF, 0xB4, 0x22, 0xDB, 0x5A, 0x82,
+	 0x66, 0x44, 0xFF, 0xB4, 0x23, 0xDB, 0x5A, 0x83, 0x66, 0x47, 0xFF, 0xB4, 0x24, 0xDB, 0xCD, 0x81,
+	 0x5A, 0x84, 0xEC, 0x02, 0xFA, 0x60, 0x47, 0x65, 0x24, 0x60, 0x58, 0x4D, 0x97, 0x78, 0xFF, 0xFF,
+	 0x11, 0x03, 0x63, 0x45, 0x25, 0x60, 0x5A, 0x63, 0xA5, 0xD1, 0xDA, 0x85, 0xBD, 0xD9, 0x02, 0x61,
+	 0xA5, 0xD1, 0xDA, 0x85, 0x64, 0x47, 0x00, 0x7E, 0xBD, 0xDB, 0x64, 0x44, 0x00, 0x7E, 0xCD, 0x81,
+	 0xBD, 0xDB, 0xF6, 0x02, 0xFA, 0x60, 0x2E, 0x65, 0x24, 0x60, 0x58, 0x4D, 0x97, 0x78, 0xFF, 0xFF,
+	 0x1F, 0x03, 0x63, 0x46, 0xFC, 0xA3, 0xA3, 0xD3, 0x24, 0x60, 0x08, 0x63, 0xCC, 0x84, 0xE8, 0x84,
+	 0xCC, 0x81, 0x00, 0x36, 0x0D, 0x00, 0x63, 0x45, 0xA6, 0xD3, 0x5A, 0xD1, 0xDA, 0x86, 0xFF, 0xB4,
+	 0xE0, 0x84, 0xC4, 0x84, 0x5C, 0x90, 0xBD, 0xD9, 0xFD, 0x02, 0xCD, 0x81, 0x66, 0x42, 0xF4, 0x02,
+	 0x66, 0x42, 0x5A, 0xD3, 0x24, 0x60, 0x48, 0x65, 0xBD, 0xDB, 0xD7, 0x80, 0xFF, 0xFF, 0xFC, 0x02,
+	 0x25, 0x60, 0x6E, 0x61, 0xFA, 0x60, 0x46, 0x65, 0x24, 0x60, 0x58, 0x4D, 0x97, 0x78, 0xFF, 0xFF,
+	 0x01, 0x03, 0xA1, 0xDD, 0xD9, 0x81, 0xFA, 0x60, 0x2F, 0x65, 0x24, 0x60, 0x58, 0x4D, 0x97, 0x78,
+	 0xFF, 0xFF, 0x01, 0x03, 0xA1, 0xDD, 0xD9, 0x81, 0xFA, 0x60, 0x3E, 0x65, 0x24, 0x60, 0x58, 0x4D,
+	 0x97, 0x78, 0xFF, 0xFF, 0x01, 0x03, 0xA1, 0xDD, 0xD9, 0x81, 0xFA, 0x60, 0x3F, 0x65, 0x24, 0x60,
+	 0x58, 0x4D, 0x97, 0x78, 0xFF, 0xFF, 0x01, 0x03, 0xA1, 0xDD, 0xD9, 0x81, 0xFA, 0x60, 0x40, 0x65,
+	 0x24, 0x60, 0x58, 0x4D, 0x97, 0x78, 0xFF, 0xFF, 0x01, 0x03, 0xA1, 0xDD, 0xD9, 0x81, 0xFA, 0x60,
+	 0x3B, 0x65, 0x24, 0x60, 0x58, 0x4D, 0x97, 0x78, 0xFF, 0xFF, 0x01, 0x03, 0xA1, 0xDD, 0xFA, 0x60,
+	 0x48, 0x65, 0x24, 0x60, 0x58, 0x4D, 0x97, 0x78, 0xFF, 0xFF, 0x10, 0x03, 0xBD, 0xD3, 0x25, 0x60,
+	 0xCA, 0x61, 0x0E, 0xB4, 0xBD, 0xD1, 0xA1, 0xDB, 0x64, 0x47, 0x0E, 0xB4, 0xA3, 0xD1, 0x59, 0xDB,
+	 0x64, 0x44, 0x0E, 0xB4, 0x59, 0xDB, 0x64, 0x47, 0x0E, 0xB4, 0x59, 0xDB, 0xFA, 0x60, 0x29, 0x65,
+	 0x24, 0x60, 0x58, 0x4D, 0x97, 0x78, 0xFF, 0xFF, 0x07, 0x03, 0x04, 0xA3, 0xA3, 0xD3, 0x20, 0x60,
+	 0x00, 0x65, 0xB4, 0x84, 0x10, 0x60, 0x29, 0xFB, 0xFA, 0x60, 0x2A, 0x65, 0x24, 0x60, 0x58, 0x4D,
+	 0x97, 0x78, 0xFF, 0xFF, 0x39, 0x03, 0x04, 0xA3, 0xBD, 0xD1, 0x10, 0x60, 0xCD, 0xF3, 0x64, 0x41,
+	 0x64, 0x5E, 0xA2, 0xDB, 0x64, 0x47, 0x5A, 0xD3, 0x60, 0x5C, 0x64, 0x5F, 0xA2, 0xDB, 0x10, 0x60,
+	 0xE3, 0xF3, 0xFF, 0x60, 0xC0, 0xB5, 0x61, 0x40, 0x80, 0x27, 0x05, 0x00, 0xE9, 0x87, 0x3F, 0xB4,
+	 0xB4, 0x84, 0xA2, 0xDB, 0x1E, 0x00, 0x65, 0x44, 0xA2, 0xDB, 0x10, 0x60, 0xDC, 0xF1, 0xE1, 0x80,
+	 0xF9, 0x81, 0xE1, 0x80, 0xF9, 0x84, 0xFF, 0x60, 0x80, 0xB4, 0xC0, 0x9C, 0xA2, 0xD9, 0x10, 0x60,
+	 0xDF, 0xF1, 0xFF, 0xFF, 0xC0, 0x9C, 0xA2, 0xD9, 0x10, 0x60, 0xE6, 0xF1, 0x01, 0x7E, 0x60, 0x47,
+	 0x60, 0x41, 0x64, 0x44, 0xFE, 0x60, 0x00, 0xB5, 0xC1, 0x84, 0x01, 0x60, 0xFF, 0xB4, 0xB4, 0x84,
+	 0xA2, 0xDB, 0xDB, 0x83, 0x11, 0x60, 0x62, 0xFD, 0xFA, 0x60, 0x2B, 0x65, 0x24, 0x60, 0x58, 0x4D,
+	 0x97, 0x78, 0xFF, 0xFF, 0x07, 0x03, 0x04, 0xA3, 0xBD, 0xD3, 0x10, 0x60, 0xD0, 0xFB, 0xA3, 0xD3,
+	 0x10, 0x60, 0x94, 0xFB, 0xFA, 0x60, 0x3C, 0x65, 0x24, 0x60, 0x58, 0x4D, 0x97, 0x78, 0xFF, 0xFF,
+	 0x1F, 0x03, 0xA3, 0xD3, 0xFC, 0x60, 0xFC, 0x65, 0xA4, 0x84, 0x60, 0x5C, 0x00, 0x7E, 0xC0, 0x60,
+	 0x00, 0xA0, 0x60, 0x43, 0x07, 0x04, 0x10, 0x60, 0xD4, 0xF3, 0xFF, 0xFF, 0x03, 0x60, 0xFF, 0xB4,
+	 0x3C, 0x94, 0xA2, 0xDB, 0x21, 0x60, 0x30, 0x61, 0x64, 0x44, 0x00, 0x7F, 0xC0, 0xA0, 0x60, 0x47,
+	 0x07, 0x04, 0x60, 0x43, 0xA1, 0xD3, 0xFF, 0xFF, 0x03, 0x60, 0xFF, 0xB4, 0x3C, 0x94, 0xA1, 0xDB,
+	 0xB8, 0xFE, 0xB9, 0xFE, 0xBA, 0xFE, 0xBB, 0xFE, 0xBD, 0xFE, 0xBF, 0xFE, 0x15, 0x60, 0xCB, 0xF3,
+	 0x12, 0x63, 0x60, 0x40, 0x01, 0x27, 0x04, 0x00, 0x0B, 0x60, 0xEA, 0x62, 0x5A, 0xDF, 0xFE, 0x1F,
+	 0x1F, 0x60, 0xC8, 0x78, 0xFF, 0xFF, 0x08, 0x60, 0x06, 0x63, 0xBE, 0xD3, 0xBD, 0xD1, 0x07, 0x18,
+	 0xD4, 0x80, 0x05, 0x18, 0x03, 0x03, 0xC3, 0x83, 0xC3, 0x83, 0xF7, 0x01, 0xDB, 0x83, 0x00, 0xBC,
+	 0x2D, 0x58, 0xFF, 0xFF, 0x86, 0xFD, 0xB0, 0x26, 0x00, 0x00, 0x06, 0x00, 0x10, 0xFD, 0x32, 0x01,
+	 0x00, 0x00, 0x02, 0x00, 0x14, 0xFD, 0x94, 0x2B, 0x00, 0x00, 0x0A, 0x00, 0x41, 0xFA, 0x46, 0x23,
+	 0x00, 0x00, 0x22, 0x00, 0x42, 0xFA, 0x68, 0x23, 0x00, 0x00, 0x22, 0x00, 0x43, 0xFA, 0x8A, 0x23,
+	 0x00, 0x00, 0x22, 0x00, 0x44, 0xFA, 0xAC, 0x23, 0x00, 0x00, 0x22, 0x00, 0x45, 0xFA, 0xCE, 0x23,
+	 0x00, 0x00, 0x22, 0x00, 0x25, 0xFD, 0x62, 0x01, 0x00, 0x00, 0x02, 0x00,
+
+};  /* fw_image_3_data */
+
+static const hcf_8 fw_image_4_data[] = {
+	 0x6C, 0x40, 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x41, 0xFF, 0x33, 0xF3, 0x32, 0x11, 0x31, 0x18, 0x40, 0x64, 0x3A, 0xDB, 0x1C, 0x00, 0xFF, 0xFF,
+	 0xC4, 0xE2, 0x27, 0x44, 0x20, 0x2A, 0x01, 0x00, 0xFF, 0xFF, 0x42, 0x64, 0x3A, 0xDB, 0x23, 0x00,
+	 0x41, 0xFF, 0xA3, 0x60, 0x34, 0x78, 0xE2, 0xFE, 0x40, 0x49, 0x02, 0x60, 0x01, 0xE1, 0x1D, 0x00,
+	 0x44, 0xFF, 0x1B, 0x09, 0x29, 0x44, 0x10, 0x2A, 0x04, 0x74, 0xCD, 0xE2, 0x10, 0x65, 0x0B, 0x00,
+	 0xA4, 0x60, 0x49, 0x78, 0xA4, 0xE2, 0x29, 0x44, 0x20, 0x2A, 0x0D, 0x00, 0x20, 0xAC, 0xEC, 0x01,
+	 0xA4, 0x60, 0x49, 0x78, 0x46, 0xFF, 0xB4, 0x84, 0x40, 0x49, 0xA1, 0xFF, 0xFF, 0xFF, 0x80, 0x3E,
+	 0xA4, 0x60, 0x49, 0x78, 0xFF, 0xFF, 0x62, 0xFF, 0x08, 0xE1, 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E,
+	 0xAA, 0x60, 0xF4, 0x78, 0x4C, 0x4E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xAA, 0x60, 0xFB, 0x78, 0x44, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC4, 0xE2, 0x84, 0xFF, 0x22, 0x58, 0x82, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA4, 0x60, 0xB9, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0xE1, 0x01, 0xFF, 0xFF,
+	 0x10, 0x29, 0xFA, 0x01, 0xE4, 0xE2, 0xAA, 0x60, 0xB0, 0x78, 0x94, 0xF3, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC1, 0x60, 0x35, 0x78, 0x64, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xAA, 0x60, 0x97, 0x78, 0xAC, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x80, 0x29, 0xE2, 0x01, 0xAA, 0x60, 0xF3, 0x78, 0x47, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB4, 0x60, 0xEF, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB5, 0x60, 0x1C, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB3, 0x60, 0x8B, 0x78, 0x42, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB3, 0x60, 0xBE, 0x78, 0x43, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB3, 0x60, 0xBE, 0x78, 0x44, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB6, 0x60, 0x9D, 0x78, 0x45, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB3, 0x60, 0xC1, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x00, 0x60, 0x83, 0x64, 0x80, 0x29, 0x09, 0xFB, 0xB4, 0x60, 0xB7, 0x78, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x98, 0xFF, 0xC2, 0x60, 0x69, 0x78, 0x40, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC1, 0x60, 0xE0, 0x78, 0x98, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC0, 0x60, 0x3D, 0x78, 0x98, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xBF, 0x60, 0xB8, 0x78, 0x98, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB7, 0x60, 0x96, 0x78, 0x98, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA1, 0xFF, 0x98, 0xFF, 0x83, 0x3E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC3, 0x60, 0x58, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0x41, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0x42, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0xB0, 0xFF, 0xB1, 0xFF, 0x40, 0xFF, 0x43, 0xFF, 0xC3, 0x60, 0x53, 0x78, 0x44, 0xFF, 0xFF, 0x01,
+	 0xC3, 0x60, 0x58, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0x1C, 0x60, 0x28, 0x78, 0x45, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0xC3, 0x60, 0x53, 0x78, 0x84, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0xC3, 0x60, 0x52, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0xCA, 0x60, 0x76, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xE8, 0x60, 0x6C, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x42, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x85, 0x3E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xCA, 0x60, 0x7E, 0x78, 0x24, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xE6, 0x60, 0x2A, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xCA, 0x60, 0x7E, 0x78, 0x44, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xCA, 0x60, 0x7E, 0x78, 0x84, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xCA, 0x60, 0x7E, 0x78, 0x47, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xF0, 0x60, 0x9F, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xF0, 0x60, 0xCA, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xF0, 0x60, 0xE3, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xF0, 0x60, 0xC7, 0x78, 0x28, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xF0, 0x60, 0xC7, 0x78, 0x44, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xF0, 0x60, 0xC7, 0x78, 0x45, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xF0, 0x60, 0xC7, 0x78, 0x46, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x00, 0x60, 0x87, 0x64, 0x80, 0x29, 0x09, 0xFB, 0x47, 0xFF, 0xF0, 0x60, 0xC7, 0x78, 0xFF, 0xFF,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x43, 0xF7, 0xA7, 0xFF, 0x41, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0xA2, 0x60, 0x00, 0x78, 0x47, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x2E, 0x60, 0x54, 0x63, 0x20, 0x44, 0xBD, 0xDB, 0x21, 0x44, 0xBD, 0xDB, 0x22, 0x44, 0xBD, 0xDB,
+	 0x23, 0x44, 0xBD, 0xDB, 0x24, 0x44, 0xBD, 0xDB, 0x25, 0x44, 0xBD, 0xDB, 0x26, 0x44, 0xBD, 0xDB,
+	 0x27, 0x44, 0xBD, 0xDB, 0x28, 0x44, 0xBD, 0xDB, 0x29, 0x44, 0xBD, 0xDB, 0x2A, 0x44, 0xBD, 0xDB,
+	 0x2B, 0x44, 0xBD, 0xDB, 0x2C, 0x44, 0xBD, 0xDB, 0x2D, 0x44, 0xBD, 0xDB, 0x2E, 0x44, 0xBD, 0xDB,
+	 0x2F, 0x44, 0xBD, 0xDB, 0x17, 0x60, 0x24, 0xFD, 0x2F, 0x60, 0x74, 0x63, 0x17, 0x60, 0x25, 0xFD,
+	 0x30, 0x44, 0x17, 0x60, 0x26, 0xFB, 0x31, 0x44, 0x17, 0x60, 0x27, 0xFB, 0x32, 0x44, 0x17, 0x60,
+	 0x28, 0xFB, 0x33, 0x44, 0x17, 0x60, 0x29, 0xFB, 0x81, 0xFF, 0x91, 0xFF, 0x58, 0x51, 0x44, 0x00,
+	 0x82, 0xFF, 0x92, 0xFF, 0x58, 0x51, 0x40, 0x00, 0x83, 0xFF, 0x93, 0xFF, 0x58, 0x51, 0x3C, 0x00,
+	 0x84, 0xFF, 0x94, 0xFF, 0x58, 0x51, 0x38, 0x00, 0x85, 0xFF, 0x95, 0xFF, 0x58, 0x51, 0x34, 0x00,
+	 0x86, 0xFF, 0x96, 0xFF, 0x58, 0x51, 0x30, 0x00, 0x87, 0xFF, 0x97, 0xFF, 0x58, 0x51, 0x2C, 0x00,
+	 0x80, 0xFF, 0x90, 0xFF, 0x99, 0xFF, 0x17, 0x60, 0x24, 0xF1, 0x30, 0x44, 0x64, 0x43, 0xBD, 0xDB,
+	 0x31, 0x44, 0xBD, 0xDB, 0x32, 0x44, 0xBD, 0xDB, 0x33, 0x44, 0xBD, 0xDB, 0x34, 0x44, 0xBD, 0xDB,
+	 0x35, 0x44, 0xBD, 0xDB, 0x36, 0x44, 0xBD, 0xDB, 0x37, 0x44, 0xBD, 0xDB, 0x38, 0x44, 0xBD, 0xDB,
+	 0x39, 0x44, 0xBD, 0xDB, 0x3A, 0x44, 0xBD, 0xDB, 0x3B, 0x44, 0xBD, 0xDB, 0x3C, 0x44, 0xBD, 0xDB,
+	 0x3D, 0x44, 0xBD, 0xDB, 0x3E, 0x44, 0xBD, 0xDB, 0x3F, 0x44, 0xBD, 0xDB, 0xEE, 0x60, 0x48, 0x64,
+	 0x0A, 0xFB, 0x40, 0x21, 0xFE, 0x01, 0x70, 0x00, 0x42, 0x50, 0x40, 0x53, 0x17, 0x60, 0x25, 0xF3,
+	 0xFF, 0xFF, 0x40, 0x52, 0x33, 0x44, 0x32, 0x42, 0xA2, 0xDB, 0xDA, 0x82, 0xA2, 0xDD, 0xDA, 0x83,
+	 0x65, 0x44, 0xBD, 0xDB, 0x61, 0x44, 0xBD, 0xDB, 0x66, 0x44, 0xBD, 0xDB, 0xBD, 0xD9, 0x30, 0x44,
+	 0xBD, 0xDB, 0x99, 0xFF, 0xA4, 0x4C, 0xBD, 0xDB, 0xA5, 0x4C, 0xBD, 0xDB, 0xA0, 0x4C, 0xBD, 0xDB,
+	 0xA1, 0x4C, 0xBD, 0xDB, 0x98, 0xFF, 0x17, 0x60, 0x25, 0xFD, 0x17, 0x60, 0x26, 0xF3, 0xFF, 0xFF,
+	 0x40, 0x50, 0x17, 0x60, 0x28, 0xF3, 0xFF, 0xFF, 0x40, 0x52, 0x17, 0x60, 0x29, 0xF3, 0xFF, 0xFF,
+	 0x40, 0x53, 0x31, 0x41, 0x17, 0x60, 0x27, 0xF3, 0xFF, 0xFF, 0x40, 0x51, 0x17, 0x60, 0x24, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x43, 0x20, 0x44, 0xBD, 0xDB, 0x21, 0x44, 0xBD, 0xDB, 0x22, 0x44, 0xBD, 0xDB,
+	 0x23, 0x44, 0xBD, 0xDB, 0x24, 0x44, 0xBD, 0xDB, 0x25, 0x44, 0xBD, 0xDB, 0x26, 0x44, 0xBD, 0xDB,
+	 0x27, 0x44, 0xBD, 0xDB, 0x28, 0x44, 0xBD, 0xDB, 0x29, 0x44, 0xBD, 0xDB, 0x2A, 0x44, 0xBD, 0xDB,
+	 0x2B, 0x44, 0xBD, 0xDB, 0x2C, 0x44, 0xBD, 0xDB, 0x2D, 0x44, 0xBD, 0xDB, 0x2E, 0x44, 0xBD, 0xDB,
+	 0x2F, 0x44, 0xBD, 0xDB, 0x17, 0x60, 0x24, 0xFD, 0x61, 0x58, 0xFF, 0xFF, 0x28, 0x60, 0x76, 0x63,
+	 0xA3, 0xD3, 0x33, 0x5C, 0x02, 0xA4, 0xBD, 0xDB, 0xFE, 0xB4, 0xE0, 0x85, 0xC4, 0x85, 0x47, 0xD9,
+	 0x34, 0x44, 0x5B, 0xDB, 0x44, 0xF3, 0x5B, 0xDB, 0xA1, 0xFF, 0xFF, 0xFF, 0x87, 0x3E, 0xFF, 0x01,
+	 0x82, 0xE1, 0x80, 0xFF, 0x90, 0xFF, 0x88, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x87, 0x3E, 0x41, 0xFF,
+	 0x00, 0x60, 0x03, 0xE1, 0x21, 0x46, 0x66, 0x45, 0x00, 0xF4, 0x2E, 0x44, 0x09, 0xFA, 0x6A, 0x61,
+	 0x7F, 0x60, 0xFE, 0x63, 0xA1, 0xFF, 0x9A, 0xFF, 0x05, 0x11, 0x0A, 0x00, 0x00, 0xF4, 0x01, 0xF2,
+	 0x17, 0x18, 0x7A, 0x61, 0x02, 0x25, 0x04, 0x00, 0x6C, 0x44, 0x7A, 0xDA, 0xFB, 0x1C, 0xF6, 0x11,
+	 0xD9, 0x81, 0x41, 0xFF, 0x02, 0x1C, 0x00, 0xF4, 0xDA, 0x82, 0x41, 0xFF, 0xC9, 0x81, 0xCB, 0x83,
+	 0x6C, 0x44, 0x5A, 0xDA, 0x02, 0x1C, 0x00, 0xF4, 0x81, 0xF2, 0x6C, 0x44, 0x5A, 0xDA, 0xCB, 0x83,
+	 0x02, 0x74, 0x02, 0x60, 0x04, 0xE1, 0x80, 0x60, 0x00, 0x61, 0x5D, 0x93, 0xB5, 0xFF, 0x98, 0xFF,
+	 0x26, 0x44, 0xFD, 0xB4, 0x84, 0xBC, 0x40, 0x46, 0x65, 0x46, 0x00, 0x64, 0x23, 0xFA, 0x3F, 0xFC,
+	 0x63, 0x47, 0x0A, 0x63, 0x0F, 0xFC, 0x00, 0xF4, 0x08, 0xFA, 0xCB, 0xFE, 0x18, 0xE1, 0x44, 0xFF,
+	 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E, 0xE2, 0xFE, 0x03, 0x04, 0xA3, 0x60, 0x99, 0x78, 0xFF, 0xFF,
+	 0xE0, 0xFE, 0x03, 0x04, 0xA3, 0x60, 0xAF, 0x78, 0xFF, 0xFF, 0xE1, 0xFE, 0x07, 0x05, 0x9F, 0xFE,
+	 0x03, 0x04, 0x18, 0x60, 0x24, 0x78, 0xFF, 0xFF, 0x43, 0xFF, 0xA9, 0x01, 0xD3, 0xF3, 0xFF, 0xFF,
+	 0x01, 0xB4, 0xFF, 0xFF, 0x08, 0x24, 0x15, 0x00, 0x29, 0x44, 0x08, 0x26, 0xE1, 0x01, 0x72, 0x44,
+	 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0x94, 0xF3, 0xE8, 0x85, 0xFF, 0xB7,
+	 0xE0, 0x84, 0xE0, 0x84, 0xB4, 0x85, 0x73, 0x44, 0xD4, 0x84, 0x10, 0x65, 0xD4, 0x80, 0xFF, 0xFF,
+	 0x37, 0x04, 0x3F, 0x40, 0x40, 0x26, 0x09, 0x00, 0x18, 0x60, 0x1C, 0xF3, 0x5A, 0xD1, 0xA0, 0x50,
+	 0xA4, 0x52, 0x5A, 0xD3, 0x5A, 0xD1, 0xA0, 0x50, 0xA4, 0x50, 0xBC, 0xF3, 0xD2, 0xF1, 0x01, 0xA8,
+	 0x07, 0xA8, 0x0A, 0x03, 0x09, 0x03, 0x64, 0x40, 0x01, 0x26, 0x09, 0x00, 0x18, 0x60, 0x07, 0xF3,
+	 0xFF, 0xFF, 0x01, 0xB4, 0xFF, 0xFF, 0x03, 0x02, 0xAD, 0x4F, 0xFA, 0xB4, 0xA0, 0x5D, 0xAE, 0x4F,
+	 0x02, 0xBC, 0x00, 0x7F, 0xA0, 0x5E, 0x3F, 0x40, 0x02, 0x2B, 0x11, 0x00, 0x0C, 0x60, 0x00, 0x62,
+	 0x00, 0x60, 0x71, 0x7C, 0x00, 0x60, 0xB1, 0x65, 0x1A, 0x60, 0x58, 0x4D, 0x88, 0x78, 0xFF, 0xFF,
+	 0x08, 0xE1, 0x62, 0xFF, 0xA3, 0xFF, 0xFF, 0xFF, 0xA2, 0xFF, 0x02, 0x60, 0x08, 0xE1, 0xBD, 0xFE,
+	 0x97, 0x01, 0x21, 0x46, 0x01, 0x5D, 0x5C, 0x62, 0x03, 0xE1, 0x44, 0xFF, 0xA1, 0xFF, 0x9A, 0xFF,
+	 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0x62, 0x62, 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0xA1, 0xFF,
+	 0x5A, 0xDC, 0x12, 0xE1, 0x02, 0x60, 0x01, 0xE1, 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E, 0x28, 0x40,
+	 0x40, 0x2B, 0x03, 0x00, 0x29, 0x40, 0x20, 0x27, 0x97, 0x00, 0xC8, 0x74, 0xCD, 0xE2, 0x29, 0x44,
+	 0x08, 0xBC, 0x40, 0x49, 0x44, 0xFF, 0x05, 0xE1, 0x28, 0x40, 0x08, 0x2A, 0x07, 0x00, 0x28, 0x40,
+	 0x48, 0x36, 0x04, 0x00, 0xD2, 0xF3, 0xFF, 0xFF, 0x02, 0xBC, 0xD2, 0xFB, 0x29, 0x44, 0xFF, 0x60,
+	 0xEF, 0x65, 0x24, 0x89, 0x40, 0x27, 0x3F, 0x00, 0x00, 0x00, 0x29, 0x40, 0x80, 0x27, 0x0B, 0x00,
+	 0x07, 0x61, 0xA1, 0xFF, 0xCD, 0x81, 0x04, 0x25, 0x61, 0x00, 0x87, 0x4C, 0xFB, 0x02, 0xF3, 0x60,
+	 0xA0, 0x64, 0x80, 0x4C, 0x07, 0x00, 0xA1, 0xFF, 0x9C, 0x4C, 0x9C, 0x4C, 0x9C, 0x4D, 0x05, 0x60,
+	 0xCF, 0x64, 0x80, 0x4C, 0x28, 0x40, 0x40, 0x2B, 0x05, 0x00, 0x29, 0x40, 0x20, 0x27, 0x02, 0x00,
+	 0x15, 0x60, 0x6F, 0x6B, 0x04, 0x25, 0x4A, 0x00, 0x30, 0x64, 0x3A, 0xDB, 0x44, 0xFF, 0x04, 0x25,
+	 0x45, 0x00, 0x04, 0x60, 0x00, 0x65, 0x25, 0x44, 0xB4, 0x84, 0x80, 0x4E, 0x2D, 0x41, 0x04, 0x25,
+	 0x3D, 0x00, 0x61, 0x4C, 0x00, 0x60, 0x8A, 0x65, 0xC5, 0x81, 0x61, 0x54, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x04, 0x25, 0x34, 0x00, 0x67, 0x4E, 0x07, 0x64, 0x1C, 0xFB, 0x00, 0xE1, 0x02, 0x60, 0x05, 0xE1,
+	 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E, 0x28, 0x40, 0x40, 0x27, 0x0A, 0x00, 0x1C, 0x65, 0x28, 0x40,
+	 0xA4, 0x36, 0x14, 0x65, 0x23, 0x44, 0xC4, 0x84, 0x28, 0x40, 0x08, 0x2A, 0x0C, 0x00, 0x07, 0x00,
+	 0x23, 0x44, 0x1C, 0xA4, 0x29, 0x40, 0x20, 0x27, 0x02, 0x00, 0x11, 0x60, 0x0F, 0x6B, 0x3C, 0x46,
+	 0x98, 0xF0, 0x23, 0x44, 0xC4, 0x84, 0x06, 0x74, 0x25, 0x5C, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84,
+	 0xE0, 0x84, 0xB0, 0x84, 0x80, 0x4C, 0x9C, 0x4C, 0x44, 0xFF, 0x18, 0xE1, 0x0A, 0x64, 0x1E, 0x74,
+	 0x02, 0x60, 0x05, 0xE1, 0x40, 0x40, 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E, 0xC4, 0xE2, 0x27, 0x44,
+	 0x20, 0x2A, 0x06, 0x00, 0x42, 0x64, 0x3A, 0xDB, 0x67, 0x4C, 0xB0, 0x60, 0x80, 0x78, 0xFF, 0xFF,
+	 0x41, 0x64, 0x3A, 0xDB, 0x62, 0xFF, 0x08, 0xE1, 0xE2, 0xFE, 0x72, 0x52, 0xA1, 0xFF, 0x98, 0xFF,
+	 0x80, 0x3E, 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E, 0x28, 0x40, 0x08, 0x27, 0x66, 0x01, 0x3C, 0x46,
+	 0x8B, 0xFF, 0x84, 0x60, 0x00, 0xE4, 0x0F, 0x60, 0x92, 0x64, 0xC9, 0x60, 0x58, 0x4F, 0x10, 0x78,
+	 0xFF, 0xFF, 0x3F, 0xF2, 0x00, 0x60, 0x18, 0x70, 0x18, 0x71, 0x20, 0x72, 0x00, 0xF2, 0x60, 0x53,
+	 0x20, 0xE1, 0xA1, 0xFF, 0x88, 0x75, 0x00, 0xE1, 0xFF, 0xFF, 0x60, 0x50, 0x75, 0x44, 0x12, 0x71,
+	 0x6E, 0x72, 0x81, 0x75, 0xFF, 0xFF, 0x88, 0xFF, 0xA3, 0x60, 0xB5, 0x78, 0xFF, 0xFF, 0x32, 0xF3,
+	 0x08, 0x29, 0x0A, 0x00, 0x60, 0x40, 0x07, 0x22, 0x07, 0x00, 0xFE, 0xB4, 0x32, 0xFB, 0x27, 0x44,
+	 0x10, 0xBC, 0xF7, 0xB4, 0x40, 0x47, 0x43, 0xFF, 0x00, 0x64, 0x3A, 0xDB, 0x01, 0x60, 0x08, 0xE1,
+	 0x31, 0x40, 0x01, 0x2A, 0x04, 0x00, 0x00, 0x64, 0x33, 0xFB, 0x01, 0x60, 0x0A, 0xE1, 0xE5, 0xFE,
+	 0x27, 0x05, 0x9F, 0xFE, 0x12, 0x05, 0x31, 0x41, 0x40, 0x2A, 0x0F, 0x00, 0x07, 0x60, 0xEA, 0xF1,
+	 0xAE, 0x4C, 0x90, 0x80, 0x10, 0x2A, 0x09, 0x00, 0x7F, 0xB1, 0x07, 0x60, 0xEA, 0xFB, 0x60, 0x40,
+	 0x10, 0x2A, 0x80, 0xB9, 0x41, 0x51, 0xDF, 0xFE, 0x19, 0xFF, 0x27, 0x44, 0x10, 0x26, 0x13, 0x00,
+	 0x9F, 0xFE, 0x02, 0x04, 0x40, 0xE1, 0x06, 0x00, 0x7C, 0xE1, 0x31, 0x44, 0x01, 0x2A, 0x02, 0x00,
+	 0x04, 0x0A, 0xFD, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E, 0xAF, 0x60, 0x7B, 0x78, 0xFF, 0xFF,
+	 0xAA, 0x60, 0xC0, 0x78, 0xFF, 0xFF, 0x27, 0x44, 0x08, 0x26, 0xFF, 0xFF, 0xC0, 0x60, 0xEA, 0x78,
+	 0xFF, 0xFF, 0x48, 0xF3, 0x32, 0xF1, 0x00, 0x63, 0x64, 0x40, 0x07, 0x26, 0x03, 0x00, 0xA5, 0x60,
+	 0x6C, 0x78, 0xFF, 0xFF, 0x31, 0x40, 0x08, 0x26, 0xF1, 0x01, 0xCD, 0xE2, 0x84, 0xE1, 0x70, 0x41,
+	 0xAD, 0x80, 0x71, 0x40, 0x80, 0x27, 0xEA, 0x12, 0x03, 0x03, 0xC1, 0x60, 0x3B, 0x78, 0xFF, 0xFF,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0xC4, 0xE2, 0x32, 0xFD, 0x60, 0x40, 0x01, 0x2A, 0xDC, 0x01, 0x3C, 0x46,
+	 0x3E, 0xF2, 0x2A, 0xF0, 0x27, 0x41, 0x44, 0x48, 0x20, 0xB9, 0x01, 0xB4, 0xF7, 0xB1, 0x0A, 0x03,
+	 0x64, 0x40, 0x08, 0x27, 0x07, 0x00, 0x0F, 0x60, 0xEE, 0x63, 0x00, 0x64, 0x45, 0xFB, 0x46, 0xFB,
+	 0xBD, 0xDB, 0xA3, 0xDB, 0xCB, 0x0A, 0xCA, 0x11, 0x41, 0x47, 0x22, 0xF2, 0xFF, 0xFF, 0x60, 0x40,
+	 0x10, 0x26, 0x04, 0x00, 0x01, 0x2A, 0x05, 0x00, 0x10, 0x2B, 0x03, 0x00, 0x29, 0x47, 0x20, 0xBF,
+	 0x40, 0x49, 0x05, 0xE1, 0x01, 0x60, 0x08, 0xE1, 0x2A, 0xE8, 0x3C, 0x46, 0x00, 0x63, 0x32, 0xFD,
+	 0x43, 0xFF, 0x0F, 0xF0, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x2A, 0x03, 0x00, 0xA8, 0x60, 0x76, 0x78,
+	 0xFF, 0xFF, 0x64, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x27, 0x0E, 0x00, 0x1F, 0xF2, 0xFF, 0xFF,
+	 0x60, 0x40, 0x40, 0x2B, 0x09, 0x00, 0x15, 0x60, 0xDD, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x02, 0x2A,
+	 0x03, 0x00, 0xA9, 0x60, 0x81, 0x78, 0xFF, 0xFF, 0x1F, 0xF2, 0xC0, 0x60, 0x00, 0x65, 0xA4, 0x9C,
+	 0x3F, 0x60, 0xCF, 0x65, 0x29, 0x44, 0xA4, 0x84, 0x30, 0x89, 0x15, 0x60, 0xD9, 0xF3, 0xFF, 0xFF,
+	 0x15, 0x60, 0xD8, 0xFB, 0x1F, 0xF2, 0x39, 0xF1, 0xE0, 0x60, 0xFF, 0xB5, 0x0A, 0x18, 0x60, 0x47,
+	 0x1F, 0xB4, 0xD0, 0x84, 0xE0, 0xA0, 0x02, 0x0D, 0x00, 0x64, 0x02, 0x00, 0x01, 0x04, 0x1F, 0x64,
+	 0x60, 0x47, 0xB4, 0x81, 0x07, 0x60, 0xEB, 0xF1, 0xFF, 0xFF, 0xB1, 0x8C, 0x29, 0x40, 0x40, 0x2B,
+	 0x10, 0x00, 0x22, 0x60, 0xC6, 0x65, 0x60, 0x47, 0x1F, 0xB4, 0xE0, 0x84, 0xE0, 0x84, 0x44, 0xD3,
+	 0x5A, 0xD1, 0x01, 0x60, 0x00, 0xE1, 0x01, 0x60, 0x09, 0x6B, 0x60, 0x4C, 0xB5, 0xFF, 0x64, 0x4C,
+	 0x14, 0x00, 0x22, 0x60, 0xC6, 0x65, 0x60, 0x47, 0x1F, 0xB4, 0xE0, 0x84, 0xE0, 0x84, 0x44, 0xD3,
+	 0x5A, 0xD1, 0x01, 0x60, 0x00, 0xE1, 0x05, 0x60, 0x69, 0x6B, 0x60, 0x4C, 0xB5, 0xFF, 0x64, 0x4C,
+	 0x7C, 0x44, 0x29, 0x40, 0x80, 0x2B, 0x67, 0x44, 0x60, 0x4C, 0x00, 0xE1, 0x84, 0xFF, 0xC1, 0x60,
+	 0x6B, 0x64, 0x40, 0x42, 0x82, 0xFF, 0x0D, 0x00, 0xE5, 0xFE, 0x03, 0x04, 0xAA, 0x60, 0xC0, 0x78,
+	 0xFF, 0xFF, 0x32, 0xF1, 0xFF, 0xFF, 0x64, 0x40, 0x07, 0x22, 0x43, 0xFF, 0xA4, 0x60, 0x7C, 0x78,
+	 0xFF, 0xFF, 0x3C, 0x44, 0x0B, 0x64, 0x3A, 0xDB, 0x01, 0x60, 0x0A, 0xE1, 0x1C, 0x42, 0x22, 0x46,
+	 0x13, 0xF2, 0xFF, 0x65, 0x60, 0x47, 0x2A, 0xF2, 0x40, 0x45, 0x40, 0x48, 0x04, 0x2B, 0x13, 0x00,
+	 0x16, 0xF2, 0x1D, 0xF2, 0x40, 0x43, 0x0F, 0xF2, 0x40, 0x4D, 0x0F, 0x64, 0x14, 0xF0, 0x35, 0xF2,
+	 0xA0, 0x82, 0x0F, 0xB4, 0xCA, 0x85, 0xD4, 0x80, 0x10, 0xF2, 0x01, 0x02, 0x2B, 0xFA, 0x27, 0x44,
+	 0x40, 0xBC, 0x40, 0x47, 0x13, 0x00, 0x17, 0xF2, 0x2C, 0xF0, 0x40, 0x43, 0x1B, 0xF2, 0x1D, 0xFA,
+	 0x40, 0x4D, 0x64, 0x40, 0x01, 0x2A, 0x02, 0x00, 0xAB, 0xFC, 0x05, 0x00, 0x28, 0x40, 0xA4, 0x36,
+	 0x02, 0x00, 0x11, 0xF2, 0x2B, 0xFA, 0x27, 0x44, 0xBF, 0xB4, 0x40, 0x47, 0xF0, 0xFE, 0xAF, 0x60,
+	 0x85, 0x78, 0xFF, 0xFF, 0x22, 0x46, 0x2C, 0xF0, 0x27, 0x44, 0xDF, 0xB4, 0x40, 0x47, 0x64, 0x40,
+	 0x01, 0x26, 0x01, 0x00, 0x01, 0x00, 0x11, 0x00, 0x2A, 0xF0, 0x01, 0x65, 0x64, 0x40, 0xA4, 0x3A,
+	 0x04, 0x65, 0x27, 0x44, 0x34, 0x87, 0x36, 0xF3, 0xFF, 0xFF, 0x60, 0x56, 0xAD, 0xE2, 0x04, 0x64,
+	 0x3A, 0xDB, 0x69, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E, 0x06, 0x64, 0x3A, 0xDB, 0x22, 0x46,
+	 0x01, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0xC1, 0x60, 0x44, 0x78, 0xFF, 0xFF, 0x28, 0x40, 0xC4, 0x3A,
+	 0x0C, 0x00, 0x27, 0x44, 0xFD, 0xB4, 0x40, 0x47, 0xA8, 0xE2, 0x05, 0xE1, 0x01, 0x60, 0x08, 0xE1,
+	 0x2A, 0xE8, 0x3C, 0x46, 0xA5, 0x60, 0x1C, 0x78, 0xFF, 0xFF, 0x3F, 0x40, 0x01, 0x2B, 0x05, 0x00,
+	 0x67, 0x4C, 0x01, 0x60, 0x00, 0xE1, 0x05, 0x60, 0x69, 0x6B, 0x07, 0x60, 0xEC, 0xF1, 0x1F, 0xF2,
+	 0x2A, 0xE8, 0xB0, 0x81, 0x29, 0x40, 0x40, 0x2B, 0x14, 0x00, 0x61, 0x4C, 0x22, 0x60, 0xC6, 0x65,
+	 0x61, 0x47, 0x1F, 0xB4, 0xE0, 0x84, 0xE0, 0x84, 0x44, 0xD3, 0x5A, 0xD1, 0x01, 0x60, 0x00, 0xE1,
+	 0x01, 0x60, 0x09, 0x6B, 0x60, 0x4C, 0xB5, 0xFF, 0xFF, 0x60, 0xF2, 0x64, 0x64, 0x4C, 0x40, 0x43,
+	 0x18, 0x00, 0x29, 0x47, 0x80, 0xB7, 0x34, 0x94, 0x60, 0x4C, 0x22, 0x60, 0xC6, 0x65, 0x61, 0x47,
+	 0x1F, 0xB4, 0xE0, 0x84, 0xE0, 0x84, 0x44, 0xD3, 0x5A, 0xD1, 0x01, 0x60, 0x00, 0xE1, 0x05, 0x60,
+	 0x69, 0x6B, 0x60, 0x4C, 0xB5, 0xFF, 0x64, 0x4C, 0x7C, 0x44, 0x29, 0x40, 0x80, 0x2B, 0x67, 0x44,
+	 0x60, 0x4C, 0x40, 0xE1, 0x01, 0x60, 0x08, 0xE1, 0x28, 0x45, 0xBF, 0x60, 0xFF, 0x64, 0x24, 0x88,
+	 0xC4, 0xE2, 0x08, 0x64, 0x3A, 0xDB, 0x21, 0x46, 0x2A, 0x44, 0x72, 0x45, 0x24, 0xFA, 0x94, 0xF3,
+	 0x06, 0x04, 0xE4, 0xE2, 0xDC, 0x9C, 0x29, 0x40, 0x01, 0x26, 0x64, 0x44, 0x94, 0xF9, 0x25, 0xFA,
+	 0x95, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0x95, 0xFB, 0x28, 0xFA, 0x96, 0xF3, 0x02, 0x04, 0xDC, 0x84,
+	 0x96, 0xFB, 0x29, 0xFA, 0x24, 0x44, 0x04, 0x2A, 0x06, 0x00, 0x28, 0x40, 0xA4, 0x36, 0x03, 0x00,
+	 0xA7, 0x60, 0x46, 0x78, 0xFF, 0xFF, 0x94, 0xFC, 0x13, 0x60, 0x4A, 0xF1, 0x28, 0x44, 0x08, 0x2A,
+	 0x51, 0x00, 0x03, 0x2B, 0x01, 0x00, 0x4E, 0x00, 0x64, 0x40, 0x00, 0x36, 0x4B, 0x00, 0x32, 0xF2,
+	 0x2F, 0xF0, 0x50, 0xFE, 0x01, 0x2A, 0x03, 0x00, 0x01, 0x61, 0x8E, 0xF3, 0x31, 0x00, 0xD0, 0x80,
+	 0x33, 0xF2, 0x30, 0xF0, 0x34, 0xF2, 0xD0, 0x80, 0x31, 0xF0, 0xFF, 0xFF, 0xD0, 0x80, 0x60, 0x47,
+	 0x34, 0x0C, 0xFF, 0xB4, 0x15, 0x60, 0x02, 0x65, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0xFF, 0xFF,
+	 0x31, 0x18, 0x60, 0x43, 0x50, 0xFE, 0x66, 0x41, 0x32, 0xF0, 0x63, 0x46, 0x03, 0xF2, 0x61, 0x46,
+	 0xD0, 0x80, 0x33, 0xF0, 0x63, 0x46, 0x04, 0xF2, 0x61, 0x46, 0xD0, 0x80, 0x34, 0xF0, 0x63, 0x46,
+	 0x05, 0xF2, 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF, 0x04, 0x0C, 0x00, 0xF2, 0x61, 0x46, 0x1A, 0x18,
+	 0xE8, 0x01, 0x06, 0xF0, 0x8E, 0xF3, 0x61, 0x46, 0x02, 0x61, 0x64, 0x40, 0x02, 0x2A, 0x12, 0x00,
+	 0xFC, 0xA0, 0xFF, 0xFF, 0x04, 0x0E, 0x61, 0x44, 0x14, 0xFA, 0x11, 0xFC, 0x0B, 0x00, 0x2C, 0xF2,
+	 0x2F, 0xFA, 0x2D, 0xF2, 0x30, 0xFA, 0x2E, 0xF2, 0x31, 0xFA, 0x1D, 0xFF, 0x26, 0x44, 0x02, 0xBC,
+	 0x40, 0x46, 0x1E, 0x00, 0x26, 0x43, 0x84, 0xBB, 0xFC, 0xB3, 0x21, 0x46, 0x01, 0x5D, 0x0F, 0xFC,
+	 0x5C, 0x46, 0x05, 0xFF, 0x27, 0x44, 0x01, 0x2A, 0x13, 0x00, 0x50, 0xFE, 0x28, 0x40, 0x08, 0x3A,
+	 0x12, 0x00, 0x2F, 0xF2, 0x30, 0xF0, 0x60, 0x43, 0x31, 0xF2, 0x22, 0x46, 0x64, 0x41, 0x2C, 0xF0,
+	 0x2D, 0xF0, 0xD3, 0x80, 0x2E, 0xF0, 0xD1, 0x80, 0xD0, 0x80, 0x27, 0x44, 0x09, 0x0C, 0x03, 0x00,
+	 0x27, 0x44, 0x06, 0x22, 0x05, 0x00, 0xB8, 0xB4, 0x40, 0x47, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE,
+	 0xD4, 0x64, 0x40, 0x48, 0x0D, 0x64, 0x3A, 0xDB, 0x21, 0x46, 0x1C, 0xF2, 0x00, 0xE1, 0xF0, 0xFE,
+	 0x00, 0x63, 0x28, 0x44, 0xA4, 0x36, 0x07, 0x00, 0x04, 0x2B, 0x05, 0x00, 0x30, 0xF3, 0x2D, 0x45,
+	 0xD4, 0x84, 0xCA, 0x65, 0xD4, 0x83, 0xD4, 0x64, 0x35, 0x00, 0x0F, 0x64, 0x3A, 0xDB, 0x21, 0x46,
+	 0x29, 0x40, 0x40, 0x27, 0x15, 0x00, 0x80, 0x27, 0x02, 0x00, 0xCA, 0x65, 0x01, 0x00, 0x6A, 0x65,
+	 0x1C, 0xF2, 0xFF, 0xFF, 0x04, 0x7F, 0x40, 0x45, 0x0A, 0x36, 0x70, 0x64, 0x14, 0x36, 0x38, 0x64,
+	 0x37, 0x36, 0x15, 0x64, 0x6E, 0x3A, 0x17, 0x00, 0x84, 0x7F, 0x40, 0x45, 0x0B, 0x64, 0x13, 0x00,
+	 0x1C, 0xF2, 0x1E, 0x65, 0x40, 0x45, 0x0B, 0x36, 0x1E, 0x64, 0x0F, 0x36, 0x16, 0x64, 0x0A, 0x36,
+	 0x12, 0x64, 0x0E, 0x36, 0x0E, 0x64, 0x09, 0x36, 0x0E, 0x64, 0x0D, 0x36, 0x0A, 0x64, 0x08, 0x36,
+	 0x0A, 0x64, 0x0C, 0x36, 0x0A, 0x64, 0x40, 0x4D, 0x00, 0xE1, 0xF0, 0xFE, 0x2B, 0xF2, 0xC4, 0x85,
+	 0xD4, 0x83, 0xC4, 0x64, 0x40, 0x48, 0x2F, 0xF0, 0xB0, 0xF0, 0xB1, 0xF2, 0xA1, 0xFF, 0x12, 0x74,
+	 0xCD, 0xE2, 0x80, 0x4E, 0x12, 0x74, 0x83, 0x4C, 0x12, 0x74, 0x9A, 0xFF, 0x84, 0x4C, 0x12, 0x74,
+	 0x85, 0x4C, 0x12, 0x74, 0x81, 0x4C, 0x12, 0x74, 0xA1, 0xFF, 0x98, 0xFF, 0xB1, 0x60, 0x58, 0x4F,
+	 0x00, 0x78, 0xFF, 0xFF, 0x01, 0x60, 0x18, 0xE1, 0x78, 0x44, 0x03, 0xA4, 0x35, 0xFB, 0xB1, 0x60,
+	 0x43, 0x78, 0xFF, 0xFF, 0x29, 0x44, 0xF7, 0xB4, 0x40, 0x49, 0x27, 0x44, 0x01, 0x2A, 0x05, 0x00,
+	 0xFE, 0xB4, 0x40, 0x47, 0xA5, 0x60, 0xCD, 0x78, 0xFF, 0xFF, 0x13, 0x60, 0x2E, 0xF3, 0xFF, 0xFF,
+	 0x60, 0x40, 0x02, 0x36, 0xC1, 0xFE, 0xA4, 0x60, 0x6F, 0x78, 0xFF, 0xFF, 0x28, 0x40, 0xB4, 0x3A,
+	 0x0B, 0x00, 0x27, 0x44, 0x07, 0x22, 0x05, 0x00, 0xF8, 0xB4, 0x40, 0x47, 0x02, 0x64, 0x31, 0xFB,
+	 0xC0, 0xFE, 0xA6, 0x60, 0xDD, 0x78, 0xFF, 0xFF, 0x28, 0x44, 0xD4, 0x36, 0x03, 0x00, 0xA8, 0x60,
+	 0x5D, 0x78, 0xFF, 0xFF, 0xA8, 0xE2, 0x27, 0x44, 0xFB, 0xB4, 0x40, 0x47, 0x1C, 0x42, 0x22, 0x46,
+	 0x16, 0x60, 0x2B, 0xF3, 0xFF, 0xFF, 0x34, 0xFB, 0x2A, 0xF0, 0xF7, 0x60, 0xFF, 0x64, 0xA0, 0x84,
+	 0xA2, 0xDA, 0x60, 0x40, 0x40, 0x2B, 0xC4, 0x00, 0x22, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x22, 0x26,
+	 0x3F, 0x00, 0x01, 0x26, 0x03, 0x00, 0x04, 0x26, 0x05, 0x00, 0xBA, 0x00, 0x04, 0x2B, 0xB8, 0x00,
+	 0x87, 0xF5, 0x01, 0x00, 0x07, 0xF4, 0x4B, 0xF2, 0xFF, 0xFF, 0xDC, 0x84, 0x4B, 0xFA, 0x0C, 0x60,
+	 0xFE, 0x62, 0x80, 0xFF, 0xC8, 0x60, 0x78, 0x44, 0x02, 0xA4, 0xA2, 0xDB, 0x46, 0x78, 0xFF, 0xFF,
+	 0x82, 0xFF, 0x87, 0xF3, 0x66, 0x5C, 0xD0, 0x80, 0x00, 0x7C, 0x07, 0x03, 0x66, 0x43, 0x22, 0x46,
+	 0x22, 0xF2, 0x63, 0x46, 0x60, 0x40, 0x01, 0x2A, 0x01, 0x00, 0x3C, 0xF1, 0x4B, 0xF0, 0x64, 0x41,
+	 0x64, 0x47, 0x60, 0x5F, 0x20, 0xBC, 0x80, 0x26, 0x80, 0xAC, 0x60, 0x47, 0x22, 0x46, 0x3A, 0xFA,
+	 0x64, 0x44, 0x20, 0x7F, 0x34, 0x94, 0x3B, 0xFA, 0x08, 0x60, 0x00, 0xEA, 0x0F, 0x64, 0x60, 0x7F,
+	 0xA0, 0x5A, 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA, 0xD1, 0x60, 0x00, 0xEA, 0x80, 0x00,
+	 0x2A, 0xF2, 0x00, 0x60, 0x7C, 0x62, 0x60, 0x40, 0x40, 0x2B, 0x24, 0x00, 0xA2, 0xD3, 0x00, 0x61,
+	 0x60, 0xFE, 0xA0, 0xD3, 0x5E, 0xD1, 0xFF, 0xFF, 0x20, 0xFE, 0x64, 0x5F, 0xDC, 0x84, 0xF1, 0x81,
+	 0xC0, 0x2B, 0x04, 0x00, 0x80, 0x2A, 0x02, 0x00, 0x7F, 0xA4, 0xDC, 0x84, 0xFF, 0x3B, 0x03, 0x00,
+	 0x60, 0x47, 0xDC, 0x87, 0x01, 0x61, 0xC0, 0x80, 0x00, 0x36, 0xDC, 0x84, 0x4E, 0xDB, 0x60, 0xFE,
+	 0x5A, 0xD1, 0xFF, 0xFF, 0xC1, 0x84, 0xF0, 0x22, 0x10, 0xA4, 0xF0, 0x2A, 0x01, 0x00, 0x00, 0x64,
+	 0xA2, 0xDB, 0x20, 0xFE, 0x00, 0x60, 0x3E, 0xF3, 0xFF, 0xFF, 0xA0, 0xD3, 0x5A, 0xD1, 0x3A, 0xFA,
+	 0x3B, 0xF8, 0x74, 0x62, 0xA2, 0xD0, 0xFF, 0xFF, 0x64, 0x44, 0xE0, 0x7F, 0xA0, 0x5A, 0x64, 0x47,
+	 0xE1, 0x7F, 0x5A, 0xD0, 0xA0, 0x5A, 0x64, 0x44, 0xE2, 0x7F, 0xA0, 0x5A, 0x00, 0x60, 0x40, 0xF3,
+	 0xFF, 0xFF, 0xA0, 0xD1, 0x5A, 0xD1, 0x64, 0x45, 0x64, 0x44, 0xE3, 0x7F, 0xA0, 0x5A, 0x64, 0x47,
+	 0xE4, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xE5, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xE6, 0x7F,
+	 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xE7, 0x7F, 0xA0, 0x5A, 0x65, 0x40, 0x0D, 0x3A, 0x1C, 0x00,
+	 0x64, 0x47, 0xE8, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xE9, 0x7F, 0xA0, 0x5A, 0x64, 0x47,
+	 0xEA, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xEB, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xEC, 0x7F,
+	 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xED, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xEE, 0x7F, 0x5A, 0xD1,
+	 0xA0, 0x5A, 0x64, 0x44, 0xEF, 0x7F, 0xA0, 0x5A, 0x08, 0x60, 0x00, 0xEA, 0x65, 0x44, 0x02, 0xA4,
+	 0x60, 0x7F, 0xA0, 0x5A, 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA, 0xD1, 0x60, 0x00, 0xEA,
+	 0x0B, 0xF2, 0xFF, 0xFF, 0x7F, 0xB4, 0x0C, 0xF0, 0x04, 0x02, 0x64, 0x46, 0x00, 0xF0, 0x04, 0x64,
+	 0x22, 0x46, 0x03, 0xFA, 0x60, 0x41, 0x64, 0x46, 0x01, 0xF2, 0xFC, 0xA1, 0x61, 0x45, 0xD4, 0x84,
+	 0xFF, 0xFF, 0x08, 0x02, 0x00, 0xF0, 0x04, 0x63, 0x64, 0x46, 0x01, 0xF2, 0x22, 0x46, 0x1A, 0xFA,
+	 0x03, 0xFC, 0x02, 0x00, 0x22, 0x46, 0x1A, 0xFA, 0x35, 0xF2, 0x04, 0xF8, 0xDC, 0x84, 0x35, 0xFA,
+	 0x14, 0xF2, 0x0F, 0xB5, 0x0F, 0xB4, 0xCC, 0x84, 0x94, 0x80, 0x04, 0x60, 0x00, 0x65, 0x2A, 0xF2,
+	 0x01, 0x02, 0x94, 0x84, 0x2A, 0xFA, 0x95, 0xFC, 0x06, 0x00, 0xC4, 0x3A, 0x07, 0x00, 0x27, 0x44,
+	 0xFD, 0xB4, 0x40, 0x47, 0xA8, 0xE2, 0xA5, 0x60, 0x7A, 0x78, 0xFF, 0xFF, 0x28, 0x44, 0x04, 0x26,
+	 0x05, 0x00, 0x68, 0x3A, 0x03, 0x00, 0x32, 0x44, 0x00, 0x27, 0x03, 0x00, 0xA4, 0x60, 0x7C, 0x78,
+	 0xFF, 0xFF, 0x0A, 0x64, 0x3A, 0xDB, 0xA4, 0x60, 0x7C, 0x78, 0xFF, 0xFF, 0x0E, 0x64, 0x3A, 0xDB,
+	 0x3C, 0x44, 0x60, 0x46, 0x1E, 0xF0, 0x40, 0x42, 0x64, 0x40, 0x40, 0x27, 0x48, 0x00, 0x1F, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x40, 0x40, 0x27, 0x3C, 0x00, 0x80, 0x2B, 0x0B, 0x00, 0xBF, 0x60, 0xFF, 0x65,
+	 0x29, 0x44, 0x24, 0x89, 0x80, 0x60, 0x00, 0x65, 0x29, 0x44, 0x34, 0x89, 0x80, 0x60, 0x00, 0x63,
+	 0x05, 0x00, 0x3F, 0x60, 0xFF, 0x65, 0x29, 0x44, 0x24, 0x89, 0x00, 0x63, 0x1E, 0xF2, 0x39, 0xF1,
+	 0xC0, 0x60, 0xFF, 0xB5, 0x0A, 0x18, 0x60, 0x47, 0x1F, 0xB4, 0xD0, 0x84, 0xE0, 0xA0, 0x02, 0x0D,
+	 0x00, 0x64, 0x02, 0x00, 0x01, 0x04, 0x1F, 0x64, 0x60, 0x47, 0xB4, 0x84, 0x07, 0x60, 0xEB, 0xF1,
+	 0x3C, 0x94, 0xB0, 0x84, 0x60, 0x4C, 0x22, 0x60, 0xC6, 0x65, 0x60, 0x47, 0x1F, 0xB4, 0xE0, 0x84,
+	 0xE0, 0x84, 0x44, 0xD3, 0x5A, 0xD1, 0x01, 0x60, 0x00, 0xE1, 0x05, 0x60, 0x69, 0x6B, 0x60, 0x4C,
+	 0xB5, 0xFF, 0x64, 0x4C, 0x7C, 0x44, 0x29, 0x40, 0x80, 0x2B, 0x67, 0x44, 0x60, 0x4C, 0x32, 0x00,
+	 0x15, 0x60, 0xDD, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x04, 0x26, 0xCB, 0x01, 0xBF, 0x01, 0x40, 0x60,
+	 0x00, 0x65, 0x29, 0x44, 0x34, 0x89, 0x40, 0x60, 0x00, 0x63, 0x9F, 0xF2, 0x1E, 0xF2, 0x39, 0xF1,
+	 0xC0, 0x60, 0xFF, 0xB5, 0x0A, 0x18, 0x60, 0x47, 0x1F, 0xB4, 0xD0, 0x84, 0xE0, 0xA0, 0x02, 0x0D,
+	 0x00, 0x64, 0x02, 0x00, 0x01, 0x04, 0x1F, 0x64, 0x60, 0x47, 0xB4, 0x84, 0x07, 0x60, 0xEB, 0xF1,
+	 0x3C, 0x94, 0xB0, 0x81, 0x61, 0x4C, 0x22, 0x60, 0xC6, 0x65, 0x61, 0x47, 0x1F, 0xB4, 0xE0, 0x84,
+	 0xE0, 0x84, 0x44, 0xD3, 0x5A, 0xD1, 0x01, 0x60, 0x00, 0xE1, 0x01, 0x60, 0x09, 0x6B, 0x60, 0x4C,
+	 0xB5, 0xFF, 0x64, 0x4C, 0x40, 0xE1, 0x01, 0x60, 0x08, 0xE1, 0x84, 0xFF, 0xC1, 0x60, 0x6B, 0x64,
+	 0x40, 0x42, 0x82, 0xFF, 0x2A, 0xF2, 0x10, 0x60, 0x00, 0x65, 0xA4, 0x84, 0xB4, 0xBC, 0x1E, 0xF0,
+	 0x40, 0x48, 0x64, 0x40, 0x40, 0x27, 0x17, 0x00, 0x1C, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x0A, 0x36,
+	 0x06, 0x00, 0x14, 0x36, 0x07, 0x00, 0x37, 0x36, 0x08, 0x00, 0x6E, 0x36, 0x09, 0x00, 0x70, 0x7C,
+	 0xA0, 0x63, 0x0F, 0x00, 0x38, 0x7C, 0x50, 0x63, 0x0C, 0x00, 0x15, 0x7C, 0x1E, 0x63, 0x09, 0x00,
+	 0x0B, 0x7C, 0x0F, 0x63, 0x06, 0x00, 0x9C, 0xF4, 0xFF, 0x65, 0x63, 0x47, 0xA4, 0x9C, 0xA7, 0x84,
+	 0x23, 0x00, 0x40, 0x45, 0x43, 0x4D, 0x00, 0xE1, 0xF0, 0xFE, 0x29, 0x40, 0x80, 0x2B, 0x03, 0x00,
+	 0x00, 0x60, 0x6A, 0x65, 0x02, 0x00, 0x00, 0x60, 0xCA, 0x65, 0x1F, 0xF2, 0xFF, 0xFF, 0x60, 0x40,
+	 0x40, 0x27, 0x0E, 0x00, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x04, 0x27, 0x03, 0x00, 0x65, 0x44,
+	 0xE0, 0x85, 0x12, 0x00, 0x2B, 0xF2, 0x11, 0xF0, 0xC0, 0x84, 0xD0, 0x84, 0xC4, 0x83, 0x11, 0x00,
+	 0x1E, 0x64, 0xC4, 0x84, 0x60, 0x45, 0x08, 0x00, 0x40, 0x45, 0xFF, 0x60, 0xF8, 0x64, 0x40, 0x43,
+	 0x00, 0xE1, 0xF0, 0xFE, 0x00, 0x60, 0x3C, 0x65, 0x91, 0xF4, 0x1B, 0xF0, 0xC3, 0x84, 0xC4, 0x84,
+	 0xC0, 0x83, 0x28, 0x44, 0xA1, 0xFF, 0x12, 0x74, 0x80, 0x4E, 0x12, 0x74, 0x83, 0x4C, 0x9A, 0xFF,
+	 0x12, 0x74, 0x56, 0x62, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74,
+	 0x5C, 0x62, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0xA1, 0xFF,
+	 0x98, 0xFF, 0xB1, 0x60, 0x58, 0x4F, 0x00, 0x78, 0xFF, 0xFF, 0xBC, 0xFF, 0xB5, 0xFF, 0x01, 0x60,
+	 0x18, 0xE1, 0x47, 0xFF, 0x27, 0x44, 0x02, 0xBC, 0x40, 0x47, 0x36, 0xF3, 0xB6, 0xFF, 0xB7, 0xFF,
+	 0xB4, 0xFF, 0xC8, 0x60, 0x09, 0x7D, 0x7C, 0x4B, 0x60, 0x56, 0xAD, 0xE2, 0xA5, 0x60, 0xC7, 0x78,
+	 0xFF, 0xFF, 0x15, 0x60, 0xDD, 0xF3, 0x15, 0x60, 0xBE, 0xF3, 0x60, 0x40, 0x04, 0x26, 0x0B, 0x00,
+	 0x07, 0xB4, 0x60, 0x40, 0x01, 0x36, 0x07, 0x00, 0x29, 0x44, 0xBF, 0x60, 0xFF, 0xB7, 0x80, 0xBF,
+	 0x40, 0x49, 0x80, 0x67, 0x05, 0x00, 0x3F, 0x60, 0xFF, 0x65, 0x29, 0x44, 0x24, 0x89, 0x00, 0x64,
+	 0x12, 0x60, 0xD3, 0xF1, 0xFF, 0xFF, 0x15, 0x60, 0xD8, 0xF9, 0x39, 0xF1, 0x12, 0x60, 0xBF, 0xF1,
+	 0x64, 0x41, 0x64, 0x5E, 0x60, 0x45, 0x64, 0x47, 0x1F, 0xB4, 0x54, 0x94, 0xE0, 0xA0, 0x02, 0x0D,
+	 0x00, 0x64, 0x02, 0x00, 0x01, 0x04, 0x1F, 0x64, 0x60, 0x47, 0x07, 0x60, 0xEB, 0xF1, 0xB4, 0x84,
+	 0xB0, 0x8C, 0x22, 0x60, 0xC6, 0x7C, 0x60, 0x47, 0x1F, 0xB4, 0xE0, 0x84, 0xE0, 0x84, 0x40, 0xD3,
+	 0x5A, 0xD1, 0x01, 0x60, 0x00, 0xE1, 0x05, 0x60, 0x69, 0x6B, 0x60, 0x4C, 0xB5, 0xFF, 0x64, 0x4C,
+	 0x7C, 0x44, 0x29, 0x40, 0x80, 0x2B, 0x67, 0x44, 0x60, 0x4C, 0x40, 0xE1, 0x01, 0x60, 0x08, 0xE1,
+	 0x84, 0xFF, 0xC1, 0x60, 0x6B, 0x64, 0x40, 0x42, 0x82, 0xFF, 0x3C, 0x44, 0x60, 0x46, 0x40, 0x42,
+	 0x13, 0x64, 0x3A, 0xDB, 0x10, 0x60, 0x00, 0x65, 0x3C, 0x46, 0x2A, 0xF2, 0x15, 0x60, 0xBE, 0xF1,
+	 0xA4, 0x84, 0xC4, 0xBC, 0x40, 0x48, 0x64, 0x44, 0x04, 0x26, 0x09, 0x00, 0x02, 0x26, 0x0A, 0x00,
+	 0x01, 0x26, 0x0B, 0x00, 0x08, 0x2A, 0x03, 0x00, 0x0B, 0x63, 0x6E, 0x64, 0x08, 0x00, 0x15, 0x63,
+	 0x37, 0x64, 0x05, 0x00, 0x38, 0x63, 0x14, 0x64, 0x02, 0x00, 0x70, 0x63, 0x0A, 0x64, 0x43, 0x4D,
+	 0x40, 0x45, 0x00, 0xE1, 0xF0, 0xFE, 0x00, 0x60, 0x1E, 0x64, 0x1B, 0xF0, 0x11, 0xF0, 0xC0, 0x84,
+	 0xC0, 0x84, 0x60, 0x43, 0x28, 0x44, 0xA1, 0xFF, 0x12, 0x74, 0x80, 0x4E, 0x12, 0x74, 0x83, 0x4C,
+	 0x9A, 0xFF, 0x12, 0x74, 0x5C, 0x62, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4,
+	 0x12, 0x74, 0xA1, 0xFF, 0x98, 0xFF, 0xB1, 0x60, 0x58, 0x4F, 0x00, 0x78, 0xFF, 0xFF, 0x01, 0x60,
+	 0x18, 0xE1, 0x78, 0x44, 0x03, 0xA4, 0x35, 0xFB, 0xB1, 0x60, 0x43, 0x78, 0xFF, 0xFF, 0xC4, 0xE2,
+	 0x08, 0x64, 0x3A, 0xDB, 0xA5, 0x60, 0x1C, 0x78, 0xFF, 0xFF, 0x24, 0x40, 0x01, 0x2A, 0x0E, 0x00,
+	 0x1D, 0xFF, 0x26, 0x44, 0x02, 0xBC, 0x40, 0x46, 0x27, 0x44, 0x07, 0x22, 0x05, 0x00, 0xF8, 0xB4,
+	 0x40, 0x47, 0x06, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x30, 0xF1, 0x52, 0x00, 0xFC, 0xB3, 0x32, 0x40,
+	 0x01, 0x2A, 0x06, 0x00, 0x0A, 0xBB, 0x0F, 0xFC, 0xCB, 0xFE, 0xA4, 0x60, 0x7C, 0x78, 0xFF, 0xFF,
+	 0x24, 0x44, 0x04, 0x26, 0x02, 0x00, 0x0F, 0xFC, 0x05, 0xFF, 0x30, 0xF1, 0x27, 0x44, 0x05, 0x22,
+	 0x2C, 0x00, 0xFA, 0xB4, 0x40, 0x47, 0x24, 0x44, 0x10, 0x2A, 0x23, 0x00, 0x28, 0x40, 0xD4, 0x3A,
+	 0x20, 0x00, 0x31, 0x40, 0x08, 0x26, 0x00, 0x7C, 0x2B, 0x44, 0xD0, 0x80, 0x70, 0x45, 0x02, 0x28,
+	 0x64, 0x44, 0xC4, 0x84, 0xFF, 0xFF, 0x04, 0x24, 0x00, 0xB4, 0x60, 0x50, 0x08, 0x28, 0x01, 0x00,
+	 0x20, 0x29, 0x6D, 0xE2, 0x1D, 0xF0, 0xC0, 0x64, 0xC0, 0x84, 0x0A, 0x60, 0x7B, 0xF1, 0xE8, 0x84,
+	 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xC0, 0x84, 0xA2, 0xDB, 0xA5, 0x60, 0xCD, 0x78,
+	 0xFF, 0xFF, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x07, 0x00, 0x02, 0x2A, 0x05, 0x00, 0xFD, 0xB4,
+	 0x40, 0x47, 0x06, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x05, 0x64, 0x3A, 0xDB, 0x28, 0x44, 0xA4, 0x3A,
+	 0x07, 0x00, 0x01, 0x60, 0x02, 0x7C, 0x25, 0x44, 0x0A, 0x3A, 0x02, 0x00, 0x01, 0x60, 0x3A, 0x7C,
+	 0x31, 0x40, 0x08, 0x26, 0x00, 0x7C, 0x2B, 0x44, 0xD0, 0x80, 0x70, 0x45, 0x02, 0x28, 0x64, 0x44,
+	 0xC4, 0x84, 0xFF, 0xFF, 0x04, 0x24, 0x00, 0xB4, 0x28, 0x40, 0xE4, 0x36, 0x00, 0xB4, 0x60, 0x50,
+	 0x08, 0x28, 0x01, 0x00, 0x20, 0x29, 0x6D, 0xE2, 0xA4, 0x60, 0x6F, 0x78, 0xFF, 0xFF, 0x27, 0x44,
+	 0x05, 0x22, 0x09, 0x00, 0xBA, 0xB4, 0x40, 0x47, 0x3C, 0x46, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE,
+	 0xA4, 0x60, 0x7C, 0x78, 0xFF, 0xFF, 0x27, 0x44, 0x02, 0x2A, 0x06, 0x00, 0xFD, 0xB4, 0x40, 0x47,
+	 0x06, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0xF4, 0x01, 0xF3, 0x0A, 0x7C, 0x50, 0x6D, 0xE2, 0xF0, 0x01,
+	 0x72, 0x45, 0xDC, 0x84, 0x94, 0xFB, 0x11, 0x64, 0x3A, 0xDB, 0x95, 0xF3, 0x06, 0x04, 0xDC, 0x84,
+	 0x95, 0xFB, 0x96, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0x96, 0xFB, 0xA4, 0x60, 0x87, 0x78, 0xFF, 0xFF,
+	 0x00, 0x61, 0x12, 0x64, 0x3A, 0xDB, 0x18, 0x60, 0xEE, 0x63, 0xBD, 0xD3, 0x72, 0x45, 0x44, 0x8A,
+	 0x02, 0x28, 0x03, 0x00, 0xE4, 0xE2, 0xDD, 0x81, 0x04, 0x00, 0x02, 0x28, 0x02, 0x00, 0xE4, 0xE2,
+	 0xDD, 0x81, 0xBD, 0xD3, 0x94, 0xF1, 0x61, 0x45, 0xC0, 0x84, 0x00, 0x61, 0x02, 0x24, 0x01, 0xB9,
+	 0xC4, 0x84, 0x60, 0x55, 0x2A, 0x52, 0xE4, 0xE2, 0x94, 0xFB, 0x02, 0x24, 0x01, 0xB9, 0xBD, 0xD3,
+	 0x95, 0xF1, 0x61, 0x45, 0xC0, 0x84, 0x00, 0x61, 0x02, 0x24, 0x01, 0xB9, 0xC4, 0x84, 0x95, 0xFB,
+	 0x02, 0x24, 0x01, 0xB9, 0xBD, 0xD3, 0x96, 0xF1, 0x61, 0x45, 0xC0, 0x84, 0xC4, 0x84, 0x96, 0xFB,
+	 0xA5, 0x60, 0x71, 0x78, 0xFF, 0xFF, 0xAC, 0x01, 0x47, 0xFF, 0x44, 0xFF, 0xC8, 0x74, 0xCD, 0xE2,
+	 0xAA, 0x60, 0xFE, 0x78, 0x00, 0x61, 0xA4, 0x60, 0x7C, 0x78, 0xFF, 0xFF, 0x5C, 0x44, 0x26, 0x44,
+	 0x02, 0x26, 0x0C, 0x00, 0x3E, 0x46, 0x09, 0xF2, 0x1E, 0x41, 0x03, 0x1B, 0xAC, 0x60, 0x14, 0x78,
+	 0xFF, 0xFF, 0x40, 0x5E, 0xFD, 0xFB, 0x21, 0x44, 0x02, 0x64, 0x40, 0x46, 0x41, 0x5D, 0x21, 0x46,
+	 0x00, 0x64, 0x31, 0xFA, 0x00, 0xF2, 0x46, 0x45, 0x87, 0xFC, 0xAC, 0xE2, 0x01, 0x64, 0x33, 0xFB,
+	 0x32, 0x40, 0x01, 0x2A, 0x21, 0x00, 0x19, 0xF3, 0x01, 0x60, 0x1E, 0xE1, 0x1D, 0x18, 0x80, 0x64,
+	 0x40, 0x49, 0x00, 0xE1, 0x19, 0xFF, 0x08, 0x64, 0x2A, 0xFA, 0x5A, 0xDA, 0x2C, 0xFA, 0x5A, 0xDA,
+	 0x5A, 0xDA, 0xD2, 0xF3, 0xFF, 0xFF, 0x02, 0xBC, 0xD2, 0xFB, 0x72, 0x44, 0x24, 0xFA, 0x94, 0xF3,
+	 0x25, 0xFA, 0xA1, 0xFF, 0xFF, 0xFF, 0xB6, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0xC8, 0x60, 0x09, 0x7D,
+	 0x7C, 0x4B, 0xA4, 0x60, 0x7C, 0x78, 0xFF, 0xFF, 0x01, 0xE1, 0x01, 0x60, 0x1A, 0xE1, 0x3F, 0x60,
+	 0xCF, 0x65, 0x29, 0x44, 0x24, 0x89, 0x2E, 0x44, 0x00, 0x36, 0x41, 0x00, 0x01, 0x3A, 0xC9, 0x00,
+	 0x88, 0xFF, 0x40, 0x67, 0x29, 0x45, 0x34, 0x89, 0x04, 0x64, 0x89, 0xFF, 0x60, 0x54, 0x88, 0xFF,
+	 0xA1, 0xFF, 0x6C, 0x45, 0x65, 0x44, 0x0F, 0xB4, 0x40, 0x45, 0x1C, 0xFA, 0x65, 0x44, 0x29, 0x41,
+	 0xF9, 0x81, 0x52, 0x4A, 0x71, 0x89, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x83, 0x1D, 0xFC,
+	 0x1B, 0xFC, 0x98, 0xF1, 0xFC, 0xA3, 0xD3, 0x80, 0x43, 0x43, 0x03, 0x04, 0xAC, 0x60, 0x0A, 0x78,
+	 0xFF, 0xFF, 0x09, 0x7C, 0xD3, 0x80, 0x9A, 0xFF, 0x03, 0x07, 0xAC, 0x60, 0x0A, 0x78, 0xFF, 0xFF,
+	 0x25, 0x44, 0x01, 0x26, 0x0F, 0xAC, 0x1F, 0x60, 0x50, 0x65, 0x44, 0xD3, 0x12, 0x65, 0x45, 0x46,
+	 0x60, 0x47, 0x40, 0x7F, 0x27, 0xFA, 0x8F, 0xFC, 0x18, 0x61, 0xCB, 0xF1, 0xA1, 0xFF, 0x6C, 0x44,
+	 0xDC, 0x80, 0xFF, 0xFF, 0x21, 0x03, 0x50, 0xFE, 0xAC, 0x60, 0x20, 0x78, 0xFF, 0xFF, 0xC8, 0x60,
+	 0x0B, 0x7D, 0x08, 0x60, 0x00, 0x6B, 0xB5, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0xAA, 0x74, 0xCD, 0xE2,
+	 0x02, 0x64, 0x89, 0xFF, 0x60, 0x54, 0x88, 0xFF, 0x01, 0x60, 0x08, 0xE1, 0x05, 0xE1, 0xA1, 0xFF,
+	 0xFF, 0xFF, 0x04, 0x25, 0x76, 0x00, 0x6C, 0x44, 0x0A, 0x36, 0x07, 0x00, 0x14, 0x36, 0x05, 0x00,
+	 0x37, 0x36, 0x03, 0x00, 0x6E, 0x36, 0x01, 0x00, 0x6C, 0x00, 0x40, 0x45, 0x32, 0x74, 0xA1, 0xFF,
+	 0x1C, 0xFA, 0x40, 0x4E, 0x8C, 0x44, 0x60, 0x43, 0x1D, 0xFA, 0x01, 0xE1, 0x20, 0x64, 0x3A, 0xDB,
+	 0x2E, 0x44, 0x14, 0x36, 0x12, 0x00, 0x0A, 0x36, 0x0F, 0x00, 0x63, 0x45, 0xE3, 0x83, 0xE3, 0x83,
+	 0xC7, 0x83, 0xE3, 0x83, 0xC7, 0x83, 0xFF, 0xFF, 0x37, 0x36, 0x05, 0x00, 0x6E, 0x36, 0x04, 0x00,
+	 0xAC, 0x60, 0x1E, 0x78, 0xFF, 0xFF, 0xEB, 0x83, 0xEB, 0x83, 0xEB, 0x83, 0xEB, 0x83, 0xFF, 0xFF,
+	 0x80, 0x27, 0xCF, 0x83, 0x1B, 0xFC, 0x01, 0x64, 0x4F, 0xFB, 0xA1, 0xFF, 0x29, 0x41, 0xF9, 0x81,
+	 0x52, 0x4A, 0x71, 0x89, 0x2E, 0x44, 0x27, 0xFA, 0x98, 0xF1, 0xFC, 0xA3, 0xD3, 0x80, 0x43, 0x43,
+	 0x03, 0x04, 0xAC, 0x60, 0x0A, 0x78, 0xFF, 0xFF, 0x9A, 0xFF, 0x54, 0x63, 0x12, 0x64, 0x40, 0x46,
+	 0x8F, 0xFC, 0x18, 0x61, 0xCB, 0xF1, 0x50, 0xFE, 0x6C, 0x40, 0x9E, 0x15, 0x01, 0x60, 0x08, 0xE1,
+	 0x80, 0xE1, 0x00, 0x64, 0x33, 0xFB, 0x01, 0x60, 0x18, 0xE1, 0x01, 0x11, 0x0F, 0x00, 0x29, 0x44,
+	 0x20, 0xBC, 0x40, 0x49, 0x01, 0x64, 0x33, 0xFB, 0xB6, 0xFF, 0x00, 0xE1, 0x01, 0x60, 0x1A, 0xE1,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x6C, 0x40, 0xFC, 0x11, 0x01, 0x60, 0x18, 0xE1, 0xB5, 0xFF, 0xB6, 0xFF,
+	 0xB7, 0xFF, 0xB4, 0xFF, 0xC8, 0x60, 0x09, 0x7D, 0x7C, 0x4B, 0x35, 0xE1, 0xAC, 0xE2, 0xAA, 0x60,
+	 0x97, 0x78, 0xFF, 0xFF, 0x13, 0x60, 0x02, 0xF3, 0xFF, 0xFF, 0xDC, 0x84, 0x00, 0x36, 0x00, 0x3B,
+	 0xA2, 0xDB, 0x21, 0x64, 0x3A, 0xDB, 0xD2, 0x01, 0x25, 0x60, 0xF2, 0x64, 0xE5, 0x60, 0x78, 0x41,
+	 0xC7, 0x78, 0x97, 0xF1, 0x2A, 0x64, 0x3A, 0xDB, 0x5C, 0x41, 0xC8, 0x01, 0x29, 0x64, 0x3A, 0xDB,
+	 0x88, 0x60, 0x85, 0x71, 0x8D, 0xE2, 0xA2, 0xFC, 0x32, 0x40, 0x01, 0x2A, 0xA8, 0x00, 0x01, 0x60,
+	 0x1A, 0xE1, 0x23, 0x43, 0xA1, 0xFF, 0xEC, 0x44, 0x2A, 0xFA, 0x40, 0x48, 0xA1, 0xFF, 0x7A, 0xDC,
+	 0x7E, 0x36, 0x04, 0xA2, 0xFC, 0x1C, 0x03, 0x1D, 0x00, 0x64, 0x3F, 0xFA, 0x2E, 0x00, 0x03, 0x2B,
+	 0x04, 0x00, 0xA1, 0xFF, 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0x8F, 0xB0, 0x88, 0x3A, 0x03, 0x00,
+	 0x70, 0x62, 0xA1, 0xFF, 0x7A, 0xDC, 0x28, 0x40, 0x40, 0x2B, 0x06, 0x00, 0x72, 0x62, 0xA1, 0xFF,
+	 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0x3F, 0xFC, 0x00, 0xF4, 0x10, 0x62, 0x6E, 0x61,
+	 0xA1, 0xFF, 0x05, 0x1D, 0x12, 0x1E, 0x0C, 0x00, 0x00, 0xF4, 0x7C, 0x61, 0x02, 0x62, 0x7A, 0xDC,
+	 0x63, 0x40, 0xFD, 0x1C, 0xF9, 0x1D, 0xFF, 0xB1, 0x08, 0x1E, 0x02, 0x02, 0x00, 0xF4, 0x02, 0x62,
+	 0xB6, 0xFF, 0xB7, 0xFF, 0xA1, 0xFF, 0x6C, 0x44, 0x5A, 0xDA, 0x98, 0xFF, 0xA1, 0xFF, 0x6C, 0x40,
+	 0xA1, 0xFF, 0x47, 0xFF, 0x7C, 0x44, 0x33, 0xFB, 0x26, 0x44, 0xFD, 0xB4, 0x84, 0xBC, 0x01, 0x15,
+	 0x7F, 0xB4, 0x40, 0x46, 0x6C, 0x40, 0xB6, 0xFF, 0xB7, 0xFF, 0xA1, 0xFF, 0x6C, 0x45, 0xA1, 0xFF,
+	 0x7F, 0x60, 0x7F, 0x7C, 0x6C, 0x44, 0xA0, 0x84, 0x15, 0xA7, 0x15, 0xA4, 0x21, 0x46, 0x26, 0xFA,
+	 0x29, 0x40, 0x40, 0x2B, 0x07, 0x00, 0xB6, 0xFF, 0x40, 0x60, 0x00, 0x65, 0xA1, 0xFF, 0x6C, 0x44,
+	 0x1A, 0xFA, 0x09, 0x00, 0x65, 0x44, 0x0F, 0xB4, 0x06, 0xA8, 0x80, 0x60, 0x00, 0x65, 0x08, 0x28,
+	 0x7C, 0x45, 0x29, 0x44, 0x34, 0x89, 0x27, 0xF0, 0x65, 0x44, 0x64, 0x5E, 0x27, 0xFA, 0x81, 0xE1,
+	 0x01, 0x60, 0x18, 0xE1, 0x01, 0x11, 0x0F, 0x00, 0x29, 0x44, 0x20, 0xBC, 0x40, 0x49, 0x01, 0x64,
+	 0x33, 0xFB, 0xB6, 0xFF, 0x00, 0xE1, 0x01, 0x60, 0x1A, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x6C, 0x40,
+	 0xFC, 0x11, 0x01, 0x60, 0x18, 0xE1, 0x21, 0x46, 0xB5, 0xFF, 0xBC, 0xFF, 0x47, 0xFF, 0xB6, 0xFF,
+	 0xB7, 0xFF, 0xB4, 0xFF, 0xC8, 0x60, 0x09, 0x7D, 0x7C, 0x4B, 0x26, 0x43, 0x2A, 0x44, 0x72, 0x45,
+	 0x24, 0xFA, 0x94, 0xF3, 0x06, 0x04, 0xE4, 0xE2, 0xDC, 0x9C, 0x29, 0x40, 0x01, 0x26, 0x64, 0x44,
+	 0x94, 0xF9, 0x25, 0xFA, 0x95, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0x95, 0xFB, 0x28, 0xFA, 0x96, 0xF3,
+	 0x02, 0x04, 0xDC, 0x84, 0x96, 0xFB, 0x29, 0xFA, 0xAA, 0x60, 0x1D, 0x78, 0xFF, 0xFF, 0xA1, 0xFF,
+	 0x12, 0x61, 0x8C, 0x44, 0xCC, 0xF0, 0x2A, 0xFA, 0x40, 0x48, 0x04, 0x26, 0x43, 0x00, 0xA1, 0xFF,
+	 0x8C, 0x44, 0x5A, 0xDA, 0x30, 0xFB, 0x6C, 0x44, 0x2C, 0xFA, 0xFF, 0xFF, 0x01, 0x26, 0x26, 0x00,
+	 0xD0, 0x80, 0xA1, 0xFF, 0x8C, 0x44, 0x6C, 0x5C, 0x00, 0xE1, 0xF2, 0xFE, 0x2D, 0xFA, 0xCD, 0xF3,
+	 0xD4, 0x80, 0xD0, 0x80, 0x2E, 0xF8, 0x24, 0x44, 0x16, 0x0C, 0x32, 0x40, 0x02, 0x2A, 0x07, 0x00,
+	 0x28, 0x42, 0x0C, 0xB2, 0x08, 0x3A, 0x03, 0x00, 0x10, 0xBC, 0x40, 0x44, 0x5C, 0x00, 0x04, 0x0A,
+	 0xA1, 0xFF, 0xAC, 0x60, 0x13, 0x78, 0xFF, 0xFF, 0x11, 0xBC, 0x40, 0x44, 0x28, 0x45, 0xBF, 0x60,
+	 0xFF, 0x64, 0x24, 0x88, 0x50, 0x00, 0x30, 0xBC, 0x40, 0x44, 0x4D, 0x00, 0x20, 0xB9, 0x5C, 0x8E,
+	 0xA1, 0xFF, 0x8C, 0x44, 0x2D, 0xFA, 0xDC, 0x9C, 0x6C, 0x44, 0x00, 0xE1, 0xF2, 0xFE, 0x2E, 0xFA,
+	 0x08, 0x28, 0x44, 0x4E, 0xDC, 0x84, 0x2E, 0x5C, 0xB0, 0x84, 0xEF, 0xB1, 0x08, 0x24, 0x40, 0xB9,
+	 0x41, 0x46, 0x39, 0x00, 0x23, 0x41, 0x13, 0x64, 0x51, 0x90, 0x56, 0x63, 0x03, 0x04, 0xAC, 0x60,
+	 0x0A, 0x78, 0xFF, 0xFF, 0x8C, 0x44, 0x04, 0x61, 0x2B, 0xFA, 0x50, 0xFE, 0x80, 0x27, 0x00, 0x64,
+	 0x30, 0xFB, 0x8C, 0x44, 0x2C, 0xFA, 0xD0, 0x80, 0x8C, 0x44, 0x2D, 0xFA, 0xD4, 0x80, 0x00, 0x65,
+	 0x8C, 0x44, 0xCD, 0xF1, 0x2E, 0xFA, 0xD0, 0x80, 0x28, 0x44, 0x03, 0x0C, 0xA0, 0x2A, 0x0A, 0x00,
+	 0x11, 0x00, 0x10, 0x65, 0x60, 0x40, 0xC4, 0x36, 0x04, 0x00, 0xD4, 0x3A, 0x08, 0x00, 0x27, 0x40,
+	 0x40, 0x26, 0x30, 0x65, 0x00, 0x64, 0x3F, 0xFA, 0x46, 0x4E, 0x35, 0x84, 0x66, 0x00, 0x40, 0x26,
+	 0xF9, 0x01, 0x30, 0x65, 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0x04, 0x61, 0xF3, 0x01, 0xA1, 0xFF,
+	 0xAB, 0x60, 0xE6, 0x78, 0xFF, 0xFF, 0xFF, 0x60, 0xFE, 0x65, 0x23, 0x43, 0xE8, 0xA3, 0x80, 0x27,
+	 0xF6, 0x01, 0x20, 0xE6, 0x08, 0x60, 0x00, 0xEB, 0x28, 0x44, 0x03, 0x2B, 0x05, 0x00, 0x6A, 0x62,
+	 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0x28, 0x44, 0x8F, 0xB0, 0x88, 0x3A, 0x03, 0x00, 0x70, 0x62,
+	 0x7A, 0xDC, 0x28, 0x44, 0x40, 0x2B, 0x0D, 0x00, 0x72, 0x62, 0x7A, 0xDC, 0xA1, 0xFF, 0x6C, 0x5C,
+	 0x5A, 0xD8, 0xE4, 0x40, 0x20, 0x2B, 0x03, 0x00, 0x7A, 0xDC, 0x7A, 0xDC, 0xF8, 0xA3, 0x25, 0xFF,
+	 0xB0, 0xFF, 0x3F, 0xFC, 0x00, 0xF4, 0x10, 0x62, 0x10, 0x61, 0x57, 0x90, 0x6C, 0x61, 0xA1, 0xFF,
+	 0x09, 0x07, 0x02, 0x1D, 0x2A, 0x1E, 0x21, 0x00, 0xCB, 0x83, 0x7A, 0xDC, 0xFE, 0x1C, 0xD9, 0x81,
+	 0x24, 0x1E, 0x1B, 0x00, 0xCB, 0x83, 0x0E, 0xA3, 0xA7, 0x84, 0xF2, 0xA3, 0x7A, 0xDC, 0xFE, 0x1C,
+	 0x05, 0x1D, 0x01, 0x60, 0x18, 0xE1, 0x7C, 0xA8, 0xD9, 0x81, 0x0A, 0x02, 0x00, 0xF4, 0x02, 0x62,
+	 0xA7, 0x84, 0x7A, 0x61, 0x7A, 0xDC, 0xFE, 0x1C, 0xF9, 0x1D, 0x7C, 0xA8, 0xD9, 0x81, 0xF6, 0x03,
+	 0xFF, 0xB1, 0x0B, 0x1E, 0x02, 0x02, 0x00, 0xF4, 0x02, 0x62, 0xA1, 0xFF, 0xFF, 0xFF, 0xB6, 0xFF,
+	 0xB7, 0xFF, 0x6C, 0x44, 0x5A, 0xDA, 0xCD, 0x81, 0x64, 0x40, 0x46, 0x45, 0x28, 0x44, 0x40, 0x2B,
+	 0x0E, 0x00, 0x64, 0x40, 0x20, 0x2B, 0x0B, 0x00, 0x01, 0xA2, 0x62, 0x44, 0x46, 0x45, 0x21, 0x46,
+	 0x00, 0xF4, 0x02, 0x62, 0x9A, 0xFF, 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0x98, 0xFF,
+	 0x00, 0xE6, 0x01, 0xF2, 0x61, 0x45, 0xD4, 0x9E, 0x21, 0x46, 0x16, 0xFA, 0x25, 0x44, 0x06, 0xFA,
+	 0xA1, 0xFF, 0x8C, 0x44, 0xA1, 0xFF, 0x47, 0xFF, 0x50, 0x4B, 0x67, 0x50, 0x69, 0xE2, 0x25, 0x46,
+	 0x01, 0xF2, 0x61, 0x45, 0xD4, 0x9E, 0x21, 0x46, 0x16, 0xFA, 0x25, 0x45, 0x86, 0xF8, 0xFF, 0xFF,
+	 0x6A, 0x44, 0x40, 0x2B, 0x03, 0x15, 0xAF, 0x60, 0x10, 0x78, 0xFF, 0xFF, 0x29, 0x40, 0x10, 0x26,
+	 0x04, 0x00, 0x04, 0x74, 0xCD, 0xE2, 0xA1, 0xFF, 0xFF, 0xFF, 0x6C, 0x44, 0xB6, 0xFF, 0xB7, 0xFF,
+	 0xC4, 0xE2, 0x01, 0x60, 0x18, 0xE1, 0x05, 0x76, 0xAD, 0xE2, 0x41, 0xE1, 0xA1, 0xFF, 0x6C, 0x45,
+	 0xA1, 0xFF, 0x65, 0x41, 0x7F, 0x60, 0x7F, 0x7C, 0x6C, 0x44, 0xA0, 0x84, 0x15, 0xA7, 0x15, 0xA4,
+	 0x21, 0x46, 0x26, 0xFA, 0x22, 0x46, 0x10, 0xFA, 0x21, 0x46, 0x29, 0x40, 0x40, 0x2B, 0x07, 0x00,
+	 0xB6, 0xFF, 0xA1, 0xFF, 0x40, 0x60, 0x00, 0x65, 0x6C, 0x44, 0x1A, 0xFA, 0x09, 0x00, 0x65, 0x44,
+	 0x0F, 0xB4, 0x06, 0xA8, 0x80, 0x60, 0x00, 0x65, 0x08, 0x28, 0x7C, 0x45, 0x29, 0x44, 0x34, 0x89,
+	 0x27, 0xF0, 0x65, 0x47, 0x1F, 0xB1, 0x34, 0x97, 0x64, 0x5E, 0x07, 0x60, 0xF5, 0xF1, 0x29, 0x40,
+	 0x40, 0x2B, 0x04, 0x00, 0x64, 0x40, 0x02, 0x26, 0x10, 0x60, 0x00, 0xBC, 0x27, 0xFA, 0x01, 0x60,
+	 0x18, 0xE1, 0x00, 0x64, 0x33, 0xFB, 0xA8, 0xE2, 0x05, 0xE1, 0x28, 0x40, 0x03, 0x26, 0xCE, 0x00,
+	 0x31, 0x40, 0x20, 0x2A, 0x03, 0x00, 0x28, 0x40, 0x50, 0x3A, 0xC8, 0x00, 0x24, 0x44, 0x20, 0x2A,
+	 0xC5, 0x00, 0x2B, 0x44, 0xAC, 0x80, 0x28, 0x40, 0xB4, 0x3A, 0x03, 0x00, 0x02, 0x03, 0x30, 0xFB,
+	 0xBD, 0x00, 0x28, 0x44, 0xBF, 0x60, 0xFF, 0x65, 0xA4, 0x84, 0x40, 0x48, 0x2B, 0x50, 0xA1, 0xFF,
+	 0xFF, 0xFF, 0x01, 0x60, 0x08, 0xE1, 0x1C, 0xF2, 0xC4, 0xE2, 0x40, 0x45, 0x28, 0x40, 0xC4, 0x36,
+	 0x9D, 0x00, 0x29, 0x40, 0x40, 0x2B, 0x49, 0x00, 0x2B, 0x60, 0xBE, 0x63, 0x60, 0x40, 0x0B, 0x36,
+	 0x20, 0x00, 0x0F, 0x36, 0x1B, 0x00, 0x0A, 0x36, 0x16, 0x00, 0x0E, 0x36, 0x11, 0x00, 0x09, 0x36,
+	 0x0C, 0x00, 0x0D, 0x36, 0x07, 0x00, 0x08, 0x36, 0x02, 0x00, 0xA3, 0xD3, 0x15, 0x00, 0x02, 0xA3,
+	 0xA3, 0xD3, 0x12, 0x00, 0x04, 0xA3, 0xA3, 0xD3, 0x0F, 0x00, 0x06, 0xA3, 0xA3, 0xD3, 0x0C, 0x00,
+	 0x08, 0xA3, 0xA3, 0xD3, 0x09, 0x00, 0x0A, 0xA3, 0xA3, 0xD3, 0x06, 0x00, 0x0C, 0xA3, 0xA3, 0xD3,
+	 0x03, 0x00, 0x0E, 0xA3, 0xA3, 0xD3, 0xFF, 0xFF, 0x25, 0x60, 0x82, 0x63, 0x60, 0x40, 0x0C, 0x36,
+	 0x19, 0x00, 0x08, 0x36, 0x15, 0x00, 0x0D, 0x36, 0x11, 0x00, 0x09, 0x36, 0x0D, 0x00, 0x0E, 0x36,
+	 0x09, 0x00, 0x0A, 0x36, 0x05, 0x00, 0x0F, 0x36, 0x01, 0x00, 0x3A, 0x00, 0x02, 0xA3, 0x38, 0x00,
+	 0x04, 0xA3, 0x36, 0x00, 0x06, 0xA3, 0x34, 0x00, 0x08, 0xA3, 0x32, 0x00, 0x0A, 0xA3, 0x30, 0x00,
+	 0x0C, 0xA3, 0x2E, 0x00, 0x0E, 0xA3, 0x2C, 0x00, 0x2B, 0x00, 0x2B, 0x60, 0xCE, 0x63, 0x25, 0x44,
+	 0x0A, 0x36, 0x0C, 0x00, 0x14, 0x36, 0x07, 0x00, 0x37, 0x36, 0x02, 0x00, 0xA3, 0xD3, 0x09, 0x00,
+	 0x02, 0xA3, 0xA3, 0xD3, 0x06, 0x00, 0x04, 0xA3, 0xA3, 0xD3, 0x03, 0x00, 0x06, 0xA3, 0xA3, 0xD3,
+	 0xFF, 0xFF, 0x40, 0x45, 0x0A, 0x36, 0x0D, 0x00, 0x14, 0x36, 0x38, 0x64, 0x37, 0x3A, 0x03, 0x00,
+	 0x04, 0x7F, 0x40, 0x45, 0x15, 0x64, 0x6E, 0x3A, 0x09, 0x00, 0x84, 0x7F, 0x40, 0x45, 0x0B, 0x64,
+	 0x05, 0x00, 0x29, 0x44, 0x7F, 0x60, 0xFF, 0xB4, 0x40, 0x49, 0x70, 0x64, 0x40, 0x4D, 0x02, 0x00,
+	 0x40, 0x45, 0x0A, 0x00, 0x25, 0x60, 0x7A, 0x63, 0x0A, 0x36, 0x06, 0x00, 0x14, 0x36, 0x02, 0xA3,
+	 0x37, 0x36, 0x04, 0xA3, 0x6E, 0x36, 0x06, 0xA3, 0x28, 0xA3, 0xA3, 0xD1, 0xD8, 0xA3, 0x15, 0x60,
+	 0xD8, 0xF9, 0x39, 0xF1, 0xA3, 0xD1, 0x64, 0x41, 0x64, 0x5E, 0x60, 0x45, 0x64, 0x47, 0x1F, 0xB4,
+	 0x54, 0x94, 0xE0, 0xA0, 0x02, 0x0D, 0x00, 0x64, 0x02, 0x00, 0x01, 0x04, 0x1F, 0x64, 0x60, 0x47,
+	 0xB4, 0x85, 0x29, 0x44, 0xC0, 0x60, 0x00, 0xB4, 0xB4, 0x84, 0x1F, 0xFA, 0xB5, 0xFF, 0xA1, 0xFF,
+	 0xAD, 0xF3, 0xC4, 0xE2, 0x89, 0xFF, 0x60, 0x54, 0x88, 0xFF, 0xDC, 0x84, 0xE0, 0x94, 0xFF, 0x60,
+	 0xCF, 0x65, 0x29, 0x44, 0x24, 0x89, 0xA5, 0x60, 0xD6, 0x78, 0x04, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0xC4, 0xE2, 0xA1, 0xFF, 0xFF, 0x60, 0xCF, 0x65, 0x29, 0x44, 0x24, 0x89, 0xAD, 0xF3, 0xC4, 0xE2,
+	 0x89, 0xFF, 0x60, 0x54, 0x88, 0xFF, 0xDC, 0x84, 0xE0, 0x94, 0x26, 0x44, 0x84, 0xBC, 0x24, 0x40,
+	 0x0C, 0x22, 0xFD, 0xB4, 0x40, 0x46, 0x23, 0x64, 0x3A, 0xDB, 0xAC, 0x60, 0xAB, 0x78, 0xFF, 0xFF,
+	 0x27, 0x40, 0x26, 0x22, 0x05, 0x00, 0xF8, 0xB4, 0x40, 0x47, 0x06, 0x64, 0x31, 0xFB, 0xC0, 0xFE,
+	 0x29, 0x40, 0x10, 0x26, 0x02, 0x00, 0x04, 0x74, 0xCD, 0xE2, 0x01, 0x60, 0x18, 0xE1, 0x01, 0x60,
+	 0x18, 0xE1, 0x01, 0x11, 0x0F, 0x00, 0x29, 0x44, 0x20, 0xBC, 0x40, 0x49, 0x01, 0x64, 0x33, 0xFB,
+	 0xB6, 0xFF, 0x00, 0xE1, 0x01, 0x60, 0x1A, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x6C, 0x40, 0xFC, 0x11,
+	 0x01, 0x60, 0x18, 0xE1, 0xB5, 0xFF, 0x47, 0xFF, 0xB6, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0xC8, 0x60,
+	 0x09, 0x7D, 0x7C, 0x4B, 0x37, 0xF3, 0x2B, 0x45, 0xD4, 0x80, 0xFF, 0xFF, 0x02, 0x28, 0x65, 0x44,
+	 0x60, 0x50, 0xA0, 0x4C, 0x20, 0xBC, 0xFF, 0xB4, 0xA0, 0x51, 0x00, 0x60, 0x2E, 0x7C, 0x74, 0x44,
+	 0xC0, 0x94, 0x32, 0x40, 0x02, 0x2A, 0x19, 0x00, 0x28, 0x44, 0xA4, 0x36, 0x03, 0x00, 0x0C, 0xB4,
+	 0x04, 0x36, 0x13, 0x00, 0x26, 0x43, 0xFD, 0xB3, 0x04, 0xBB, 0x43, 0x46, 0x01, 0x2A, 0x03, 0x00,
+	 0x28, 0x47, 0x40, 0xBF, 0x40, 0x48, 0x0A, 0xBB, 0x0F, 0xFC, 0x50, 0x4B, 0x67, 0x50, 0x00, 0x64,
+	 0x30, 0xFB, 0x05, 0xFF, 0xAC, 0x60, 0xAB, 0x78, 0xFF, 0xFF, 0x24, 0x64, 0x3A, 0xDB, 0x28, 0x44,
+	 0x04, 0x2A, 0x03, 0x00, 0xA4, 0x60, 0x6F, 0x78, 0xFF, 0xFF, 0x1D, 0xFF, 0xA8, 0xE2, 0x26, 0x40,
+	 0x10, 0x2A, 0x06, 0x00, 0x25, 0x60, 0xF0, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xC7, 0x78, 0x97, 0xF1,
+	 0xA4, 0x60, 0x6F, 0x78, 0xFF, 0xFF, 0x03, 0x0A, 0xA4, 0x60, 0x7C, 0x78, 0xFF, 0xFF, 0x01, 0x64,
+	 0x4F, 0xFB, 0xE1, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E, 0x54, 0x62, 0x22, 0x46, 0xA2, 0xD0,
+	 0x16, 0x63, 0x7C, 0x41, 0x44, 0x48, 0x80, 0x36, 0x04, 0x61, 0x28, 0x40, 0x50, 0x36, 0x04, 0x61,
+	 0x41, 0x4E, 0x28, 0x44, 0xA4, 0x36, 0x0E, 0x63, 0x0A, 0x60, 0x7C, 0xF1, 0x2D, 0x44, 0xE8, 0x84,
+	 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xC0, 0x84, 0xA2, 0xDB, 0x9A, 0xFF, 0xA1, 0xFF,
+	 0x12, 0x74, 0xCD, 0xE2, 0x54, 0x62, 0xA2, 0xD2, 0xFF, 0xFF, 0x6A, 0x40, 0x80, 0x4E, 0x12, 0x74,
+	 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74,
+	 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0xFF, 0xFF, 0x01, 0x1D,
+	 0xB2, 0x00, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4,
+	 0x12, 0x74, 0x28, 0x40, 0x03, 0x2B, 0x06, 0x00, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74,
+	 0x7A, 0xD4, 0x12, 0x74, 0x70, 0x62, 0x28, 0x44, 0x8F, 0xB0, 0x88, 0x3A, 0x02, 0x00, 0x7A, 0xD4,
+	 0x12, 0x74, 0x28, 0x40, 0x40, 0x2B, 0x16, 0x00, 0x72, 0x62, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD2,
+	 0x12, 0x74, 0x80, 0x4C, 0x20, 0x2B, 0x05, 0x00, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4,
+	 0x12, 0x74, 0x22, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x10, 0x26, 0x04, 0x00, 0x26, 0x26, 0x4D, 0x00,
+	 0x26, 0x27, 0x4B, 0x00, 0x23, 0x43, 0xFF, 0xFF, 0x06, 0x1D, 0x2E, 0x1E, 0x00, 0x00, 0x03, 0xF0,
+	 0x04, 0xF4, 0x64, 0x42, 0x3D, 0x00, 0x2E, 0x40, 0x04, 0x2A, 0x27, 0x00, 0xA1, 0xFF, 0x02, 0xFE,
+	 0x10, 0x25, 0x42, 0xFE, 0x12, 0x74, 0x72, 0x45, 0x65, 0x4C, 0x94, 0xF3, 0x03, 0x04, 0xE4, 0xE2,
+	 0xDC, 0x84, 0x94, 0xFB, 0xA1, 0xFF, 0x12, 0x74, 0x80, 0x4C, 0x12, 0x74, 0x95, 0xF3, 0x02, 0x04,
+	 0xDC, 0x84, 0x95, 0xFB, 0x80, 0x4C, 0x12, 0x74, 0x96, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0x96, 0xFB,
+	 0x80, 0x4C, 0x12, 0x74, 0x5C, 0x4E, 0xF8, 0xA3, 0x03, 0xF2, 0x9A, 0xF2, 0x04, 0xF4, 0xFF, 0xB1,
+	 0xF8, 0xA1, 0x06, 0xA4, 0x60, 0x42, 0x0A, 0x00, 0x4E, 0x00, 0x03, 0xF2, 0x9A, 0xF2, 0x04, 0xF4,
+	 0xC8, 0x82, 0xFF, 0xB1, 0x03, 0x00, 0x00, 0xF4, 0x81, 0xF2, 0xFF, 0xB1, 0x7A, 0xD4, 0x12, 0x74,
+	 0xFD, 0x1C, 0xF9, 0x1D, 0xFF, 0xB1, 0x1B, 0x1E, 0x02, 0x02, 0x00, 0xF4, 0xDA, 0x82, 0xDA, 0x82,
+	 0xA2, 0xD2, 0xA1, 0xFF, 0x09, 0x74, 0x60, 0x4D, 0x12, 0x00, 0x03, 0xF2, 0x9A, 0xF2, 0x04, 0xF4,
+	 0x23, 0x43, 0xA1, 0xFF, 0x12, 0x74, 0xA0, 0xD2, 0xFE, 0xA1, 0xCB, 0x83, 0x60, 0x4E, 0xAF, 0x83,
+	 0x03, 0x1D, 0x05, 0x03, 0x12, 0x74, 0xEB, 0x01, 0xA1, 0xFF, 0x12, 0x74, 0xDF, 0x01, 0x12, 0x74,
+	 0xDA, 0x83, 0x66, 0x44, 0x22, 0x46, 0x0C, 0xFA, 0x22, 0xF2, 0x0B, 0xFC, 0x28, 0x40, 0x40, 0x2B,
+	 0x1A, 0x00, 0x10, 0x26, 0x04, 0x00, 0x26, 0x26, 0x0F, 0x00, 0x26, 0x27, 0x0D, 0x00, 0x00, 0xF4,
+	 0x02, 0x62, 0xA1, 0xFF, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4,
+	 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x07, 0x00, 0xA1, 0xFF, 0x12, 0x74, 0x9C, 0x4E, 0x12, 0x74,
+	 0x9C, 0x4C, 0x12, 0x74, 0x00, 0x00, 0x88, 0xFF, 0xA1, 0xFF, 0xB1, 0x60, 0x58, 0x4F, 0x00, 0x78,
+	 0xFF, 0xFF, 0x01, 0x60, 0x18, 0xE1, 0x78, 0x44, 0x02, 0xA4, 0x35, 0xFB, 0xCC, 0x00, 0x29, 0x44,
+	 0xF7, 0xB4, 0x40, 0x49, 0x34, 0x64, 0x3A, 0xDB, 0x44, 0xE1, 0xA5, 0x60, 0xB2, 0x78, 0xFF, 0xFF,
+	 0x00, 0x6B, 0xBC, 0xFF, 0x15, 0xF3, 0xFF, 0xFF, 0xDC, 0x84, 0x15, 0xFB, 0x78, 0x5C, 0x07, 0x00,
+	 0x78, 0x5C, 0x2F, 0x00, 0x62, 0xFF, 0xFF, 0xFF, 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E, 0x80, 0x60,
+	 0x01, 0xE0, 0xD5, 0x60, 0x84, 0xE7, 0x82, 0xF3, 0x40, 0x60, 0x60, 0x40, 0x01, 0x23, 0x48, 0x60,
+	 0x5E, 0x65, 0x80, 0x60, 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x65, 0x4A, 0xFF, 0xFF,
+	 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60, 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x80, 0x60,
+	 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x65, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01,
+	 0x00, 0x60, 0x01, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x95, 0x60, 0x84, 0xE7, 0x64, 0x58,
+	 0xFF, 0xFF, 0x80, 0x60, 0x01, 0xE0, 0xD5, 0x60, 0x84, 0xE7, 0x82, 0xF3, 0x7C, 0x45, 0x60, 0x40,
+	 0x01, 0x23, 0x02, 0x65, 0x8C, 0x60, 0x48, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60,
+	 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60, 0x7F, 0x6A, 0xFF, 0xFF, 0x01, 0x16,
+	 0xFE, 0x01, 0x84, 0x60, 0x04, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x48, 0x60, 0x08, 0x6A,
+	 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x65, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x84, 0x60,
+	 0x04, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x40, 0x60, 0x08, 0x6A, 0xFF, 0xFF, 0x01, 0x16,
+	 0xFE, 0x01, 0x65, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x8C, 0x60, 0x48, 0x6A, 0xFF, 0xFF,
+	 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60, 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60,
+	 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x95, 0x60, 0x84, 0xE7, 0x64, 0x58, 0xFF, 0xFF,
+	 0x12, 0x74, 0x6A, 0x40, 0x87, 0x4F, 0x12, 0x74, 0x87, 0x4C, 0x12, 0x74, 0x29, 0x40, 0x40, 0x2B,
+	 0x08, 0x00, 0x0A, 0x64, 0x89, 0xFF, 0x60, 0x54, 0x88, 0xFF, 0x87, 0x4D, 0x12, 0x74, 0x87, 0x4D,
+	 0x09, 0x00, 0x03, 0x64, 0x89, 0xFF, 0x60, 0x54, 0x88, 0xFF, 0x87, 0x4F, 0x12, 0x74, 0x87, 0x4D,
+	 0x12, 0x74, 0x87, 0x4D, 0x7C, 0x44, 0x01, 0x08, 0x01, 0x00, 0x67, 0x44, 0x12, 0x74, 0x87, 0x4C,
+	 0x12, 0x74, 0x87, 0x4C, 0x12, 0x74, 0x87, 0x4C, 0x12, 0x74, 0x87, 0x4D, 0x12, 0x74, 0x87, 0x4D,
+	 0x12, 0x74, 0x87, 0x4D, 0x12, 0x74, 0x04, 0x21, 0x04, 0x00, 0xFF, 0x2A, 0x01, 0x00, 0x04, 0x00,
+	 0x03, 0x00, 0xFF, 0x2A, 0x0D, 0x00, 0x0C, 0x00, 0xBC, 0xFF, 0x61, 0xFF, 0x78, 0x5C, 0x57, 0x01,
+	 0x78, 0x5C, 0x7F, 0x01, 0xB6, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0xC8, 0x60, 0x09, 0x7D, 0x7C, 0x4B,
+	 0x6A, 0x44, 0x2F, 0x58, 0xFF, 0xFF, 0x04, 0x74, 0xC4, 0xE2, 0x04, 0xE1, 0x29, 0x40, 0x40, 0x2B,
+	 0x05, 0x00, 0xA1, 0xFF, 0xFF, 0xFF, 0xBC, 0xFF, 0x14, 0x74, 0x01, 0x00, 0x04, 0x74, 0xC4, 0xE2,
+	 0x04, 0xE1, 0xBC, 0xFF, 0xB5, 0xFF, 0x47, 0xFF, 0xB6, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0xC8, 0x60,
+	 0x09, 0x7D, 0x7C, 0x4B, 0x29, 0x40, 0x40, 0x27, 0x04, 0x00, 0xC2, 0x60, 0x58, 0x4F, 0xC8, 0x78,
+	 0xFF, 0xFF, 0xA1, 0xFF, 0x29, 0x40, 0x10, 0x26, 0x6D, 0x00, 0x80, 0x60, 0x01, 0xE0, 0xD5, 0x60,
+	 0x84, 0xE7, 0x82, 0xF3, 0x40, 0x60, 0x60, 0x40, 0x01, 0x23, 0x48, 0x60, 0x5E, 0x65, 0x80, 0x60,
+	 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x65, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01,
+	 0x00, 0x60, 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x80, 0x60, 0x00, 0x6A, 0xFF, 0xFF,
+	 0x01, 0x16, 0xFE, 0x01, 0x65, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60, 0x01, 0x6A,
+	 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x95, 0x60, 0x84, 0xE7, 0x80, 0x60, 0x01, 0xE0, 0xD5, 0x60,
+	 0x84, 0xE7, 0x82, 0xF3, 0x7C, 0x45, 0x60, 0x40, 0x01, 0x23, 0x02, 0x65, 0x8C, 0x60, 0x48, 0x6A,
+	 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60, 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01,
+	 0x00, 0x60, 0x7F, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x84, 0x60, 0x04, 0x6A, 0xFF, 0xFF,
+	 0x01, 0x16, 0xFE, 0x01, 0x48, 0x60, 0x08, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x65, 0x4A,
+	 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x84, 0x60, 0x04, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01,
+	 0x40, 0x60, 0x08, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x65, 0x4A, 0xFF, 0xFF, 0x01, 0x16,
+	 0xFE, 0x01, 0x8C, 0x60, 0x48, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60, 0x00, 0x6A,
+	 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60, 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01,
+	 0x95, 0x60, 0x84, 0xE7, 0x01, 0x60, 0x08, 0xE1, 0xFF, 0xFF, 0xC4, 0xE2, 0x29, 0x40, 0x40, 0x2B,
+	 0x04, 0x00, 0xC2, 0x60, 0x58, 0x4F, 0xC8, 0x78, 0xFF, 0xFF, 0xC2, 0x60, 0x58, 0x4F, 0xD0, 0x78,
+	 0xFF, 0xFF, 0xA1, 0xFF, 0xAD, 0xF3, 0xC4, 0xE2, 0x89, 0xFF, 0x60, 0x54, 0x88, 0xFF, 0xDC, 0x84,
+	 0xE0, 0x94, 0x35, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01, 0x08, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x43, 0xFF, 0x01, 0x60, 0x00, 0xE1, 0x28, 0xF3, 0x47, 0xFF, 0x60, 0x40, 0x07, 0x37, 0x66, 0x00,
+	 0x05, 0x3B, 0x04, 0x00, 0xFF, 0x0A, 0x80, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x18, 0x60, 0x07, 0xF1,
+	 0xAD, 0x4F, 0x00, 0x7F, 0xFA, 0xB4, 0x64, 0x41, 0x64, 0xF1, 0x02, 0xB1, 0x04, 0x65, 0x02, 0x02,
+	 0x64, 0x40, 0x01, 0x2B, 0x01, 0x65, 0xB4, 0x84, 0xA0, 0x5D, 0x29, 0xF5, 0x2A, 0xF3, 0x47, 0xFF,
+	 0x3F, 0xF0, 0x01, 0x1B, 0x01, 0x64, 0x60, 0x56, 0xAD, 0xE2, 0xB5, 0xFF, 0x6C, 0x40, 0x40, 0xE1,
+	 0xA1, 0xFF, 0x00, 0xF4, 0x6E, 0x61, 0x12, 0x62, 0x64, 0x43, 0x01, 0xE1, 0x03, 0x64, 0xE2, 0xD0,
+	 0xC9, 0x81, 0x64, 0x4C, 0xCC, 0x84, 0xDA, 0x82, 0xFA, 0x02, 0x01, 0x60, 0x00, 0x6B, 0x9A, 0xFF,
+	 0xCA, 0x82, 0x03, 0x00, 0x00, 0xF4, 0x81, 0xF2, 0xFF, 0xFF, 0x7A, 0xD0, 0xA1, 0xFF, 0x64, 0x4C,
+	 0xFC, 0x1C, 0xF8, 0x1D, 0x00, 0xB9, 0x06, 0x1E, 0x02, 0x02, 0x00, 0xF4, 0xDA, 0x82, 0x5A, 0xD2,
+	 0xA1, 0xFF, 0x60, 0x4D, 0x3F, 0x40, 0x02, 0x2B, 0x10, 0x00, 0x28, 0xF3, 0xA5, 0x60, 0xC4, 0x65,
+	 0x60, 0x40, 0x0E, 0x3B, 0x0A, 0x00, 0xD2, 0xF3, 0xFF, 0xFF, 0x10, 0xBC, 0xD2, 0xFB, 0xAD, 0x4F,
+	 0x02, 0xBC, 0x00, 0x7F, 0xA0, 0x5D, 0x85, 0x4C, 0xFE, 0x01, 0xD2, 0xF3, 0xFF, 0xFF, 0x02, 0xBC,
+	 0xD2, 0xFB, 0xA1, 0xFF, 0x87, 0x4E, 0x87, 0x4C, 0x87, 0x4C, 0x87, 0x4C, 0x87, 0x4C, 0x67, 0x4C,
+	 0xFF, 0xFF, 0xBC, 0xFF, 0x00, 0xE1, 0xD5, 0xFE, 0xA1, 0xFF, 0xFF, 0xFF, 0x00, 0x64, 0x40, 0x46,
+	 0x60, 0x41, 0xB5, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0x29, 0xF5, 0x3F, 0xF0, 0x24, 0xF2, 0x44, 0x43,
+	 0x40, 0x4D, 0x00, 0xF4, 0xF3, 0x60, 0xA0, 0x65, 0x10, 0x62, 0x5A, 0xD2, 0xD9, 0x81, 0xD4, 0x80,
+	 0xFF, 0xFF, 0xFB, 0x02, 0x61, 0x45, 0x2D, 0x44, 0xD4, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84,
+	 0xFD, 0xA5, 0x48, 0x60, 0x00, 0x64, 0xC4, 0x9D, 0x0D, 0x60, 0x00, 0x6B, 0x2D, 0x44, 0xC0, 0x83,
+	 0xBB, 0xFF, 0x29, 0xF5, 0x01, 0xE1, 0x00, 0xF4, 0x6C, 0x61, 0x10, 0x62, 0x05, 0x00, 0x00, 0xF4,
+	 0x01, 0xF2, 0xFF, 0xFF, 0x60, 0x41, 0x04, 0x62, 0xA1, 0xFF, 0xFF, 0xFF, 0x01, 0x10, 0x1A, 0x00,
+	 0x26, 0x44, 0x01, 0x26, 0x0C, 0x00, 0x2D, 0x44, 0xC8, 0x84, 0x40, 0x4D, 0x02, 0x03, 0x6C, 0x45,
+	 0xF3, 0x01, 0x03, 0x15, 0x01, 0x64, 0x05, 0xFA, 0x15, 0x00, 0x6C, 0x45, 0xED, 0x01, 0x23, 0x44,
+	 0xC8, 0x84, 0x40, 0x43, 0x02, 0x03, 0x6C, 0x45, 0xE7, 0x01, 0x00, 0x64, 0x01, 0x15, 0x01, 0x64,
+	 0x6C, 0x45, 0x05, 0xFB, 0xE2, 0xD2, 0xDA, 0x82, 0xC9, 0x81, 0x60, 0x4C, 0xDD, 0x1C, 0xD7, 0x03,
+	 0xBC, 0xFF, 0xDA, 0x01, 0x00, 0xE1, 0xD5, 0xFE, 0xA1, 0xFF, 0xFF, 0xFF, 0x08, 0xE1, 0xA1, 0xFF,
+	 0x67, 0x4C, 0x43, 0xFF, 0xD2, 0xF3, 0xFF, 0xFF, 0x10, 0xBC, 0xD2, 0xFB, 0xAD, 0x4F, 0x02, 0xBC,
+	 0x00, 0x7F, 0xA0, 0x5D, 0x01, 0xE1, 0x01, 0x60, 0x69, 0x6B, 0xA5, 0x60, 0xC4, 0x64, 0x60, 0x4C,
+	 0xBB, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x60, 0x4C, 0xA1, 0xFF, 0xFF, 0xFF, 0x60, 0x4C, 0xFC, 0x01,
+	 0x29, 0xF3, 0x2A, 0xF1, 0x07, 0xB5, 0x04, 0xE1, 0x65, 0x41, 0x64, 0x54, 0xCD, 0xE2, 0x95, 0x81,
+	 0xA1, 0x5D, 0xA1, 0xFF, 0xFF, 0xFF, 0xF9, 0x01, 0x10, 0x61, 0x7F, 0x60, 0xC0, 0x64, 0xA0, 0x80,
+	 0x7F, 0x67, 0x02, 0x63, 0x25, 0x02, 0x98, 0xFE, 0x19, 0x05, 0x0F, 0x60, 0x7F, 0xF5, 0x0E, 0xF2,
+	 0x15, 0x18, 0x02, 0x18, 0x09, 0xF4, 0xFB, 0x01, 0x23, 0x44, 0x00, 0xA8, 0x08, 0x7E, 0x0A, 0x02,
+	 0x66, 0x44, 0x11, 0xFB, 0x46, 0x43, 0x23, 0x47, 0x80, 0xBF, 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB,
+	 0x28, 0xB9, 0x10, 0x7E, 0x00, 0x7F, 0x0E, 0xFA, 0x00, 0x67, 0x0A, 0x00, 0x20, 0x44, 0xDC, 0x85,
+	 0x0F, 0xB4, 0xF7, 0xA0, 0x7F, 0x67, 0x07, 0x63, 0x03, 0x05, 0x45, 0x40, 0x00, 0x67, 0xD8, 0xFE,
+	 0xFF, 0x27, 0x05, 0xFD, 0x0A, 0x7E, 0x04, 0xFB, 0x61, 0x55, 0x48, 0x00, 0x28, 0xFB, 0x01, 0xF3,
+	 0x29, 0xFB, 0x44, 0x46, 0x40, 0x45, 0x10, 0x61, 0x7E, 0x60, 0xC0, 0x64, 0xA0, 0x80, 0x7F, 0x67,
+	 0x02, 0x63, 0x30, 0x02, 0xB5, 0x60, 0x58, 0x4F, 0x4B, 0x78, 0xFF, 0xFF, 0x7F, 0x67, 0x03, 0x63,
+	 0x29, 0x02, 0x26, 0x40, 0x01, 0x2B, 0x23, 0x00, 0x98, 0xFE, 0x18, 0x05, 0x0F, 0x60, 0x7F, 0xF5,
+	 0x0E, 0xF2, 0x14, 0x18, 0x02, 0x18, 0x09, 0xF4, 0xFB, 0x01, 0x23, 0x44, 0x00, 0xA8, 0x08, 0x7E,
+	 0x0A, 0x02, 0x66, 0x44, 0x11, 0xFB, 0x46, 0x43, 0x23, 0x47, 0x80, 0xBF, 0x3B, 0x42, 0x04, 0xA2,
+	 0xA2, 0xDB, 0x08, 0xB9, 0x10, 0x7E, 0x00, 0x7F, 0x0E, 0xFA, 0x09, 0x00, 0x20, 0x44, 0xDC, 0x85,
+	 0x0F, 0xB4, 0xF7, 0xA0, 0x7F, 0x67, 0x07, 0x63, 0x05, 0x05, 0x45, 0x40, 0xD8, 0xFE, 0x00, 0x67,
+	 0xD0, 0xFE, 0xD9, 0xFE, 0xFF, 0x27, 0x05, 0xFD, 0x0B, 0x7E, 0x04, 0xFB, 0x0A, 0x60, 0x7E, 0xF3,
+	 0xFF, 0xFF, 0x20, 0xB0, 0x80, 0xBC, 0x08, 0x28, 0xA2, 0xDB, 0x61, 0x55, 0x66, 0x00, 0x04, 0xB5,
+	 0x82, 0xB5, 0x25, 0x02, 0x04, 0x03, 0x20, 0x44, 0x7F, 0xB4, 0x40, 0x40, 0xA3, 0xD3, 0x99, 0xFE,
+	 0x04, 0x04, 0x02, 0xBC, 0xFE, 0xB4, 0xA3, 0xDB, 0x59, 0x00, 0xBC, 0xF3, 0x20, 0x40, 0x80, 0x26,
+	 0x55, 0x00, 0xA3, 0xD3, 0xFF, 0xA0, 0xF8, 0xB4, 0x02, 0x02, 0xA3, 0xDB, 0x1C, 0x00, 0x04, 0xBC,
+	 0xBF, 0xB4, 0xA3, 0xDB, 0x08, 0xB0, 0x01, 0x64, 0x08, 0x24, 0x02, 0x64, 0x28, 0xFB, 0x20, 0x44,
+	 0x80, 0xBC, 0x40, 0x40, 0xD0, 0xFE, 0x42, 0x00, 0xBF, 0xB4, 0xA3, 0xDB, 0x3F, 0x00, 0x40, 0xB0,
+	 0xFF, 0xFF, 0xFA, 0x02, 0xF8, 0xB4, 0xA3, 0xDB, 0x08, 0xB5, 0x07, 0x7C, 0x01, 0x02, 0xBC, 0xF9,
+	 0x20, 0x44, 0x7F, 0xB4, 0x40, 0x40, 0x14, 0x60, 0xFC, 0x63, 0xA3, 0xD3, 0xFF, 0xFF, 0x20, 0xB5,
+	 0x07, 0xB5, 0x08, 0x28, 0xC4, 0x02, 0x99, 0xFE, 0x29, 0x05, 0x20, 0x44, 0x80, 0x26, 0x26, 0x00,
+	 0x20, 0x2A, 0x03, 0x00, 0xDF, 0xB4, 0x40, 0x40, 0x6A, 0x00, 0x40, 0x2A, 0x1F, 0x00, 0xBF, 0xB4,
+	 0x40, 0x40, 0x09, 0x00, 0xA8, 0xFF, 0x20, 0x44, 0x99, 0xFE, 0x02, 0x05, 0x80, 0x2A, 0x03, 0x00,
+	 0x40, 0xBC, 0x40, 0x40, 0x13, 0x00, 0x00, 0xF1, 0x80, 0xBC, 0x40, 0x40, 0x64, 0x44, 0xE0, 0x84,
+	 0xE8, 0x84, 0x0A, 0x36, 0x29, 0x01, 0x0B, 0x36, 0x59, 0x01, 0x28, 0xFB, 0x01, 0xF1, 0x29, 0xF9,
+	 0x02, 0xF1, 0x2A, 0xF9, 0x03, 0xF1, 0x2B, 0xF9, 0xD0, 0xFE, 0xAE, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x82, 0x3E, 0x75, 0x44, 0x02, 0xB0, 0x01, 0xB0, 0x4A, 0x02, 0xDC, 0x02, 0x04, 0xB0, 0x08, 0xB0,
+	 0x0B, 0x02, 0x20, 0x02, 0x40, 0x26, 0xA7, 0xFF, 0x8C, 0xFF, 0x75, 0x40, 0x80, 0x2B, 0x01, 0x00,
+	 0xAB, 0xFF, 0x75, 0x44, 0x8D, 0xFF, 0xEA, 0x01, 0x0A, 0xF3, 0xAA, 0xFF, 0x60, 0x40, 0x20, 0x2B,
+	 0x02, 0x00, 0x38, 0xFF, 0x0D, 0x00, 0x01, 0x26, 0x0C, 0x00, 0xC0, 0x60, 0x00, 0x7C, 0xA0, 0x84,
+	 0x80, 0x3B, 0x02, 0x00, 0xC0, 0x67, 0x03, 0x00, 0x40, 0x3B, 0x02, 0x00, 0x00, 0x67, 0x0A, 0xFB,
+	 0xD5, 0x01, 0xD4, 0x01, 0x0B, 0xF1, 0xAB, 0xFF, 0x64, 0x44, 0xFF, 0x27, 0x1F, 0x00, 0x20, 0x26,
+	 0x03, 0x00, 0x02, 0x60, 0x00, 0x75, 0x1A, 0x00, 0x19, 0xF3, 0xFF, 0xFF, 0x03, 0x1B, 0x04, 0x60,
+	 0x00, 0x75, 0x0A, 0x64, 0xCC, 0x84, 0x19, 0xFB, 0x01, 0x60, 0x00, 0x75, 0x64, 0x40, 0x03, 0x22,
+	 0x0D, 0x00, 0x20, 0x44, 0x80, 0x2A, 0x03, 0x00, 0x20, 0xBC, 0x40, 0x40, 0x07, 0x00, 0xD9, 0xFE,
+	 0x81, 0x60, 0x0B, 0x64, 0x28, 0xFB, 0x2C, 0x44, 0x29, 0xFB, 0xD0, 0xFE, 0xAF, 0x01, 0xA9, 0xFF,
+	 0x77, 0x44, 0x60, 0x57, 0x40, 0x4A, 0x01, 0x2A, 0x20, 0x00, 0x24, 0x44, 0xAC, 0x86, 0x08, 0xF2,
+	 0x1C, 0x03, 0x1F, 0x60, 0x04, 0x65, 0xD4, 0x80, 0x0E, 0xF2, 0x02, 0x03, 0xA5, 0xD5, 0x04, 0x00,
+	 0x01, 0xBC, 0x0E, 0xFA, 0x09, 0xF4, 0xD1, 0xFE, 0x46, 0x44, 0x0F, 0x18, 0x3F, 0xF2, 0x48, 0x65,
+	 0xC4, 0x84, 0x13, 0xFB, 0x66, 0x44, 0x10, 0xFB, 0x66, 0x47, 0x20, 0xBF, 0x3B, 0x42, 0x04, 0xA2,
+	 0xA2, 0xDB, 0x0E, 0xF2, 0x41, 0x75, 0x10, 0xBC, 0x0E, 0xFA, 0x2A, 0x44, 0x08, 0x2A, 0x17, 0x00,
+	 0x23, 0x44, 0x00, 0xA8, 0x5C, 0x43, 0x13, 0x03, 0x0F, 0x60, 0x7F, 0xF5, 0x01, 0x00, 0x09, 0xF4,
+	 0x0E, 0xF2, 0x0D, 0x18, 0x08, 0xB0, 0x18, 0xAC, 0xFA, 0x03, 0x0E, 0xFA, 0x66, 0x43, 0x11, 0xFD,
+	 0x46, 0x43, 0x23, 0x47, 0x80, 0xBF, 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB, 0x28, 0x75, 0x2A, 0x44,
+	 0x06, 0x22, 0x2D, 0x00, 0x22, 0x44, 0x00, 0xA8, 0x60, 0x46, 0x0E, 0xF2, 0x28, 0x03, 0x10, 0xB0,
+	 0x01, 0xBC, 0x03, 0x02, 0x00, 0x64, 0x40, 0x42, 0x22, 0x00, 0x0E, 0xFA, 0xD1, 0xFE, 0x1E, 0x60,
+	 0xF8, 0x64, 0x40, 0x47, 0x58, 0x4F, 0x80, 0x00, 0x46, 0x42, 0x19, 0x02, 0x22, 0x47, 0x40, 0xBF,
+	 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB, 0x23, 0xF2, 0x66, 0x43, 0x00, 0xA8, 0x0E, 0xF2, 0x08, 0x02,
+	 0x60, 0x40, 0x02, 0x2A, 0xE4, 0x01, 0x12, 0xFD, 0x10, 0x64, 0x0E, 0xFA, 0x02, 0x75, 0x07, 0x00,
+	 0x60, 0x40, 0x04, 0x2A, 0xDC, 0x01, 0x12, 0xFD, 0x10, 0x64, 0x0E, 0xFA, 0x04, 0x75, 0x2A, 0x44,
+	 0x80, 0x2A, 0x19, 0x00, 0x21, 0x44, 0xAC, 0x86, 0x0E, 0xF2, 0x15, 0x03, 0x01, 0xBC, 0x0E, 0xFA,
+	 0xD1, 0xFE, 0x1F, 0x60, 0x10, 0x64, 0x40, 0x47, 0x58, 0x4F, 0x56, 0x00, 0x46, 0x41, 0x0B, 0x02,
+	 0x21, 0x47, 0x10, 0xBF, 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB, 0x0E, 0xF2, 0x66, 0x43, 0x08, 0xFD,
+	 0x10, 0xBC, 0x0E, 0xFA, 0x80, 0x75, 0x2A, 0x44, 0x10, 0xB0, 0x20, 0x44, 0x15, 0x03, 0x7F, 0xB4,
+	 0x40, 0x40, 0x14, 0x60, 0xFC, 0x63, 0xA3, 0xD3, 0xFF, 0xFF, 0x20, 0xB0, 0x80, 0xB0, 0x09, 0x03,
+	 0x08, 0x03, 0x40, 0xBC, 0x7F, 0xB4, 0x04, 0xB0, 0xA3, 0xDB, 0x03, 0x03, 0x20, 0x44, 0x80, 0xBC,
+	 0x40, 0x40, 0xB3, 0x60, 0x8B, 0x78, 0xFF, 0xFF, 0xB3, 0x60, 0xBE, 0x78, 0xFF, 0xFF, 0xE8, 0xFE,
+	 0x14, 0x05, 0xEA, 0xFE, 0x24, 0x05, 0xE9, 0xFE, 0x1C, 0x05, 0xE7, 0xFE, 0x09, 0x05, 0x47, 0xFF,
+	 0x20, 0x44, 0x0F, 0x22, 0x03, 0x00, 0xCC, 0x84, 0x40, 0x40, 0x0F, 0x22, 0xB8, 0xFE, 0xEC, 0x01,
+	 0x23, 0x41, 0x00, 0xB9, 0x5C, 0x4A, 0xE8, 0x02, 0x6F, 0x01, 0x24, 0x41, 0x00, 0xB9, 0x1F, 0x60,
+	 0x04, 0x65, 0x45, 0x47, 0xE1, 0x02, 0x58, 0x4F, 0x0F, 0x00, 0xDE, 0x02, 0x5C, 0x4A, 0x46, 0x44,
+	 0x4D, 0x01, 0x22, 0x41, 0x00, 0xB9, 0x5C, 0x4A, 0x08, 0x24, 0x81, 0x01, 0xD5, 0x01, 0x21, 0x41,
+	 0x00, 0xB9, 0x5C, 0x4A, 0xA6, 0x03, 0xD0, 0x01, 0x27, 0xD3, 0x03, 0x00, 0x10, 0xB0, 0x09, 0xF2,
+	 0x04, 0x03, 0xAC, 0x86, 0x0E, 0xF2, 0xFA, 0x02, 0x08, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0E, 0xF3,
+	 0x0F, 0x60, 0xFE, 0x65, 0x0C, 0xF3, 0x24, 0x86, 0x24, 0x46, 0x60, 0x40, 0xFB, 0x3B, 0x07, 0x00,
+	 0x80, 0x26, 0x02, 0x00, 0x23, 0x46, 0x03, 0x4C, 0x46, 0x61, 0x3A, 0x65, 0x0C, 0x00, 0x2E, 0xF3,
+	 0x40, 0x45, 0xF8, 0x2B, 0x02, 0x00, 0x40, 0x45, 0x03, 0x00, 0x58, 0x4F, 0x44, 0x00, 0x07, 0x02,
+	 0x58, 0x4F, 0x50, 0x00, 0x04, 0x05, 0x66, 0x50, 0x65, 0x52, 0x61, 0x51, 0x09, 0x00, 0x26, 0x47,
+	 0x00, 0xBF, 0x0E, 0xFB, 0x2E, 0xF5, 0x05, 0xF0, 0x80, 0x60, 0x64, 0x50, 0x00, 0x72, 0x7E, 0x71,
+	 0xAC, 0xFF, 0xB3, 0x60, 0xBE, 0x78, 0xFF, 0xFF, 0x8E, 0xFF, 0x0F, 0xF3, 0x0F, 0x60, 0xFE, 0x65,
+	 0x24, 0x86, 0x0D, 0xF3, 0x24, 0x46, 0x60, 0x40, 0xFB, 0x3B, 0x07, 0x00, 0x80, 0x26, 0x02, 0x00,
+	 0x23, 0x46, 0x03, 0x4C, 0x46, 0x61, 0x3A, 0x65, 0x0C, 0x00, 0x2E, 0xF3, 0x40, 0x45, 0xF8, 0x2B,
+	 0x02, 0x00, 0x40, 0x45, 0x03, 0x00, 0x58, 0x4F, 0x16, 0x00, 0x07, 0x02, 0x58, 0x4F, 0x22, 0x00,
+	 0x04, 0x05, 0x66, 0x50, 0x65, 0x52, 0x61, 0x51, 0x09, 0x00, 0x26, 0x47, 0x00, 0xBF, 0x0F, 0xFB,
+	 0x2E, 0xF5, 0x05, 0xF0, 0x80, 0x60, 0x64, 0x50, 0x00, 0x72, 0x7E, 0x71, 0x8D, 0xFF, 0xAD, 0xFF,
+	 0xB3, 0x60, 0xBE, 0x78, 0xFF, 0xFF, 0x25, 0x44, 0x89, 0xF1, 0x8A, 0xF1, 0xD0, 0x80, 0xD0, 0x80,
+	 0x07, 0x04, 0x01, 0x06, 0x05, 0x00, 0x25, 0x46, 0x01, 0xF0, 0x03, 0x67, 0xA0, 0x85, 0x94, 0x80,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x25, 0x46, 0x26, 0x41, 0x46, 0x63, 0x01, 0xF2, 0xFF, 0xFF, 0xFF, 0xB5,
+	 0xD5, 0x81, 0x00, 0xF2, 0x05, 0x04, 0x04, 0x63, 0x60, 0x46, 0xF7, 0x1B, 0x42, 0xFE, 0x0D, 0x00,
+	 0x61, 0x44, 0xC5, 0x81, 0x63, 0x45, 0xC5, 0x81, 0x9C, 0x84, 0xDC, 0x84, 0x01, 0xF2, 0xF0, 0x85,
+	 0xF0, 0x80, 0x65, 0x44, 0xF8, 0x85, 0xFF, 0xFF, 0x02, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xA2, 0xFF,
+	 0x0F, 0x60, 0x8B, 0xF3, 0xFF, 0xFF, 0xAC, 0x86, 0x0E, 0xF2, 0x07, 0x03, 0x00, 0xA8, 0x09, 0xF2,
+	 0xFA, 0x02, 0x01, 0x67, 0x0E, 0xFA, 0x08, 0xFE, 0x17, 0x00, 0x8B, 0xF3, 0xFF, 0xFF, 0xD8, 0xA0,
+	 0x00, 0xB4, 0x12, 0x06, 0x09, 0x60, 0x08, 0x61, 0x41, 0x4A, 0x7C, 0xA1, 0x0E, 0xA1, 0xA2, 0xFF,
+	 0xB5, 0x60, 0x58, 0x4E, 0xC1, 0x78, 0xFF, 0xFF, 0xA3, 0xFF, 0x06, 0x03, 0x2A, 0x43, 0xB5, 0x60,
+	 0x58, 0x4E, 0xE2, 0x78, 0xFF, 0xFF, 0x08, 0xFE, 0xA3, 0xFF, 0x2D, 0x58, 0xFF, 0xFF, 0x41, 0x4A,
+	 0x42, 0xA1, 0x03, 0x00, 0x41, 0x4A, 0x7C, 0xA1, 0x0E, 0xA1, 0xA2, 0xFF, 0xB5, 0x60, 0x58, 0x4E,
+	 0xC1, 0x78, 0xFF, 0xFF, 0x07, 0x03, 0x2A, 0x43, 0xB5, 0x60, 0x58, 0x4E, 0xE2, 0x78, 0xFF, 0xFF,
+	 0x08, 0xFE, 0x0C, 0x00, 0x0F, 0x60, 0x8B, 0xF3, 0xFF, 0xFF, 0xAC, 0x86, 0x0E, 0xF2, 0x06, 0x03,
+	 0x00, 0xA8, 0x09, 0xF2, 0xFA, 0x02, 0x01, 0x67, 0x0E, 0xFA, 0x08, 0xFE, 0xA3, 0xFF, 0x2D, 0x58,
+	 0xFF, 0xFF, 0x8C, 0xF3, 0x7C, 0x63, 0x00, 0xBE, 0x40, 0x45, 0x1A, 0x03, 0x00, 0x65, 0x65, 0x44,
+	 0xDC, 0x85, 0x84, 0xA1, 0x00, 0xF2, 0x06, 0x06, 0x01, 0xFC, 0x00, 0xA8, 0x60, 0x46, 0xF7, 0x02,
+	 0x40, 0x45, 0x0E, 0x00, 0x8B, 0xF3, 0x00, 0x63, 0xD4, 0x84, 0x8B, 0xFB, 0x80, 0x60, 0x7C, 0x64,
+	 0x01, 0xFA, 0x00, 0xF0, 0x00, 0xFC, 0xD3, 0x80, 0x8C, 0xF9, 0x02, 0x02, 0x8D, 0xF9, 0x08, 0xFE,
+	 0x2E, 0x58, 0xFF, 0xFF, 0x66, 0x44, 0x25, 0x46, 0x05, 0xFA, 0x06, 0xFA, 0x01, 0xF0, 0x03, 0x67,
+	 0x02, 0xFC, 0xB0, 0x84, 0x3A, 0x7E, 0x01, 0xFA, 0x12, 0x64, 0x03, 0xFA, 0x00, 0xF0, 0x04, 0xF8,
+	 0x00, 0x64, 0x0C, 0x61, 0x10, 0x63, 0x59, 0xDA, 0xFE, 0x1F, 0x2E, 0x58, 0xFF, 0xFF, 0x27, 0x43,
+	 0xE3, 0x81, 0xE9, 0x81, 0x03, 0x05, 0x16, 0x03, 0x00, 0x61, 0x01, 0x00, 0xEC, 0x63, 0x61, 0x46,
+	 0xBF, 0xD2, 0x27, 0x45, 0xDC, 0x84, 0xA2, 0xDA, 0xBE, 0xD2, 0x25, 0x46, 0x88, 0xF8, 0x04, 0x1B,
+	 0x25, 0x44, 0x61, 0x46, 0xA3, 0xDA, 0x04, 0x00, 0x0A, 0xFA, 0x60, 0x46, 0x25, 0x44, 0x09, 0xFA,
+	 0x61, 0x46, 0xBE, 0xDA, 0x2F, 0x58, 0xFF, 0xFF, 0x25, 0x44, 0x00, 0xA8, 0x07, 0x4B, 0x0C, 0x03,
+	 0x58, 0x4F, 0x33, 0x00, 0x0B, 0x47, 0x1F, 0x60, 0x0A, 0x65, 0x27, 0x44, 0xD4, 0x80, 0x00, 0x64,
+	 0x01, 0x02, 0x0F, 0xFA, 0x58, 0x4F, 0xD3, 0x01, 0x70, 0x00, 0x25, 0x43, 0xE3, 0x84, 0x7C, 0x41,
+	 0x02, 0x04, 0xE8, 0x81, 0xEC, 0x63, 0x61, 0x46, 0xA3, 0xD2, 0x00, 0x7C, 0x40, 0x45, 0xBF, 0xD8,
+	 0xA3, 0xD8, 0xBE, 0xD8, 0x27, 0x42, 0x5A, 0xD3, 0x25, 0x5C, 0x60, 0x41, 0x02, 0x1B, 0x27, 0xD9,
+	 0x05, 0x00, 0x25, 0x46, 0x0A, 0xFA, 0x61, 0x46, 0x25, 0x44, 0x09, 0xFA, 0x25, 0x44, 0x27, 0x43,
+	 0x00, 0x61, 0x60, 0x46, 0x09, 0xF2, 0x08, 0xFC, 0x00, 0xA8, 0xDD, 0x81, 0xFA, 0x02, 0xBF, 0xD1,
+	 0x66, 0x44, 0xBE, 0xDB, 0xC1, 0x84, 0xBF, 0xDB, 0x48, 0x00, 0x25, 0x46, 0xEC, 0x63, 0x08, 0xF2,
+	 0x89, 0xF2, 0x1E, 0x18, 0x40, 0x47, 0xE0, 0x84, 0xE8, 0x85, 0x02, 0x05, 0xE8, 0x83, 0x00, 0x65,
+	 0x65, 0x46, 0xBF, 0xD2, 0x61, 0x5C, 0xCC, 0x84, 0xA2, 0xDA, 0x25, 0x46, 0x0A, 0xF2, 0x00, 0xB9,
+	 0x65, 0x46, 0x08, 0x24, 0xBE, 0xDA, 0x02, 0x1B, 0xA3, 0xD8, 0x02, 0x00, 0x60, 0x46, 0x89, 0xFA,
+	 0x00, 0xB9, 0x61, 0x46, 0x08, 0x28, 0x0A, 0xFA, 0x25, 0x46, 0x89, 0xFC, 0x8A, 0xFC, 0x88, 0xFC,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x61, 0x28, 0x65, 0x25, 0x43, 0x8D, 0xF3, 0xAF, 0x83, 0x00, 0xBE,
+	 0x18, 0x03, 0x02, 0x03, 0x00, 0xFC, 0x01, 0x00, 0x8C, 0xFD, 0x63, 0x46, 0x65, 0x44, 0xCC, 0x85,
+	 0x00, 0xF2, 0x07, 0x02, 0x8D, 0xF5, 0x00, 0x64, 0x00, 0xFA, 0xDE, 0x60, 0xAF, 0x64, 0x09, 0xFB,
+	 0x08, 0x00, 0x66, 0x43, 0x00, 0xBE, 0xDD, 0x81, 0xF1, 0x02, 0x8B, 0xF1, 0x8D, 0xFD, 0xC1, 0x84,
+	 0x8B, 0xFB, 0x2E, 0x58, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x45, 0x29, 0x43, 0xFC, 0xA3, 0x66, 0x44,
+	 0xBD, 0xDB, 0x25, 0x44, 0xBD, 0xDB, 0x00, 0x64, 0xBD, 0xDB, 0x03, 0x61, 0x0E, 0x65, 0x1F, 0x60,
+	 0x1E, 0x63, 0x43, 0x49, 0xA3, 0xD3, 0x06, 0xA3, 0x00, 0xA8, 0xCD, 0x81, 0x04, 0x02, 0xF9, 0x02,
+	 0xB3, 0x60, 0xBE, 0x78, 0xFF, 0xFF, 0x01, 0x26, 0xE6, 0x01, 0xD4, 0x80, 0x60, 0x45, 0xE3, 0x05,
+	 0xF6, 0xA3, 0xBD, 0xD1, 0xBD, 0xD1, 0x44, 0x47, 0x44, 0x48, 0x44, 0x45, 0x1F, 0x60, 0x60, 0x64,
+	 0x44, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0x48, 0xFE, 0x8C, 0xF5, 0x8B, 0xF3, 0x0D, 0x18, 0xCC, 0x84,
+	 0x8B, 0xFB, 0x80, 0x60, 0x7C, 0x64, 0x01, 0xFA, 0x00, 0x64, 0x00, 0xF0, 0x00, 0xFA, 0xD0, 0x80,
+	 0x8C, 0xF9, 0x02, 0x02, 0x8D, 0xF9, 0x08, 0xFE, 0x2E, 0x58, 0xFF, 0xFF, 0x1E, 0x60, 0xCE, 0x63,
+	 0x0D, 0x65, 0x00, 0x61, 0x41, 0x48, 0xA3, 0xD3, 0x06, 0xA3, 0xAC, 0x86, 0x00, 0x61, 0x09, 0x03,
+	 0x00, 0xF2, 0x09, 0xF0, 0xAC, 0x86, 0x00, 0xF2, 0xDD, 0x81, 0xFC, 0x02, 0x64, 0x44, 0xAC, 0x86,
+	 0xF6, 0x01, 0x61, 0x44, 0x25, 0x46, 0x27, 0xDA, 0x65, 0x44, 0x28, 0x45, 0x45, 0x88, 0xCC, 0x85,
+	 0x5A, 0x87, 0xE9, 0x02, 0x00, 0x64, 0x27, 0xDA, 0x5A, 0xDA, 0x5A, 0x87, 0x87, 0xF3, 0x86, 0xF1,
+	 0x02, 0xA4, 0x60, 0x46, 0x60, 0x45, 0x00, 0x61, 0x22, 0xF2, 0xFF, 0xFF, 0xAC, 0x86, 0x00, 0xF2,
+	 0x04, 0x03, 0xAC, 0x86, 0x00, 0xF2, 0xDD, 0x81, 0xFC, 0x02, 0x65, 0x44, 0x02, 0xA5, 0x65, 0x46,
+	 0x64, 0x44, 0xCC, 0x9C, 0xFF, 0xFF, 0xF0, 0x02, 0x61, 0x44, 0x25, 0x46, 0x27, 0xDA, 0x5A, 0x87,
+	 0x28, 0x45, 0x45, 0x88, 0x87, 0xF3, 0x86, 0xF1, 0x02, 0xA4, 0x60, 0x46, 0x60, 0x45, 0x00, 0x61,
+	 0x76, 0xF2, 0xFF, 0xFF, 0xAC, 0x86, 0x00, 0xF2, 0x09, 0x03, 0x00, 0xF2, 0x09, 0xF0, 0xAC, 0x86,
+	 0x00, 0xF2, 0xDD, 0x81, 0xFC, 0x02, 0x64, 0x44, 0xAC, 0x86, 0xF6, 0x01, 0x65, 0x44, 0x02, 0xA5,
+	 0x65, 0x46, 0x64, 0x44, 0xCC, 0x9C, 0x61, 0x44, 0xEB, 0x02, 0x25, 0x46, 0x27, 0xDA, 0x5A, 0x87,
+	 0x28, 0x45, 0x45, 0x88, 0x06, 0x60, 0x40, 0x65, 0x8C, 0xF3, 0x01, 0x61, 0xAC, 0x86, 0x00, 0xF2,
+	 0x03, 0x03, 0xD5, 0x80, 0xDD, 0x81, 0xFA, 0x04, 0xCD, 0x84, 0x25, 0x46, 0x27, 0xDA, 0x28, 0x45,
+	 0xC4, 0x84, 0x5A, 0xDA, 0xDA, 0x81, 0x8B, 0xF1, 0x59, 0xD8, 0x1E, 0x60, 0xCC, 0x64, 0x18, 0x63,
+	 0xA0, 0xD1, 0x06, 0xA4, 0x59, 0xD8, 0xFC, 0x1F, 0x00, 0x64, 0x59, 0xDA, 0x59, 0xDA, 0x01, 0x60,
+	 0x1A, 0x64, 0x0A, 0x63, 0x58, 0xD1, 0x59, 0xD8, 0xFD, 0x1F, 0x7D, 0xF1, 0x59, 0xD8, 0x45, 0x01,
+	 0x07, 0x4B, 0xB6, 0x60, 0x58, 0x4F, 0x4D, 0x78, 0xFF, 0xFF, 0x0B, 0x47, 0x58, 0x4F, 0x21, 0x00,
+	 0x3C, 0x01, 0x07, 0x4B, 0xB6, 0x60, 0x58, 0x4F, 0x4D, 0x78, 0xFF, 0xFF, 0x0B, 0x47, 0x27, 0x44,
+	 0x00, 0xBE, 0x08, 0xF0, 0x15, 0x03, 0x64, 0x42, 0x4A, 0xD3, 0x09, 0xF2, 0xDC, 0x83, 0xA2, 0xDD,
+	 0x25, 0x43, 0x09, 0xFC, 0x63, 0x46, 0x27, 0x43, 0x0A, 0xFC, 0x09, 0xFA, 0x08, 0xF8, 0x00, 0xA8,
+	 0x66, 0x43, 0x03, 0x02, 0x64, 0x44, 0x58, 0xDD, 0x03, 0x00, 0x60, 0x46, 0x25, 0x44, 0x0A, 0xFA,
+	 0x1C, 0x01, 0x27, 0x43, 0xE3, 0x81, 0xE9, 0x81, 0x03, 0x05, 0x16, 0x03, 0x00, 0x61, 0x01, 0x00,
+	 0xEC, 0x63, 0x61, 0x46, 0xBF, 0xD2, 0x27, 0x45, 0xDC, 0x84, 0xA2, 0xDA, 0xA3, 0xD2, 0x25, 0x46,
+	 0x88, 0xF8, 0x04, 0x1B, 0x25, 0x44, 0x61, 0x46, 0xBE, 0xDA, 0x04, 0x00, 0x09, 0xFA, 0x60, 0x46,
+	 0x25, 0x44, 0x0A, 0xFA, 0x61, 0x46, 0xA3, 0xDA, 0x2F, 0x58, 0xFF, 0xFF, 0xA0, 0xFE, 0x07, 0x05,
+	 0xA3, 0xFE, 0x07, 0x05, 0xA1, 0xFE, 0x46, 0x05, 0x60, 0x64, 0x3B, 0xDB, 0x0F, 0x00, 0x20, 0x58,
+	 0xFF, 0xFF, 0xFA, 0x01, 0x0A, 0x60, 0x80, 0xF3, 0xFF, 0xFF, 0xFB, 0xB4, 0xA2, 0xDB, 0xA0, 0x4C,
+	 0x59, 0xBC, 0xFF, 0xB4, 0xA0, 0x51, 0xA0, 0x4C, 0x7D, 0xB4, 0xA0, 0x51, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x83, 0x3E, 0x40, 0x60, 0x0B, 0x65, 0x2B, 0x44, 0x00, 0x63, 0xE8, 0x80, 0xF8, 0x84, 0x02, 0x24,
+	 0x94, 0x84, 0xF3, 0x83, 0xCD, 0x81, 0xFF, 0xFF, 0xF8, 0x02, 0xDF, 0x83, 0x2F, 0x58, 0x40, 0x4B,
+	 0x00, 0x62, 0x01, 0x64, 0xD4, 0x80, 0xE0, 0x84, 0x1A, 0x03, 0xD4, 0x80, 0xE0, 0x84, 0x15, 0x03,
+	 0x61, 0x44, 0x11, 0x61, 0xE0, 0x84, 0xCD, 0x81, 0xFD, 0x04, 0x01, 0x00, 0xE0, 0x84, 0xF2, 0x82,
+	 0xFF, 0xFF, 0x02, 0x24, 0xC6, 0x82, 0x02, 0x28, 0xD6, 0x82, 0xE2, 0x80, 0xCD, 0x81, 0x02, 0x28,
+	 0x01, 0xBC, 0xF4, 0x02, 0x01, 0x2A, 0xC6, 0x82, 0x03, 0x00, 0xE9, 0x81, 0xF2, 0x82, 0x61, 0x44,
+	 0x2D, 0x58, 0xFF, 0xFF, 0x00, 0x64, 0x3B, 0xDB, 0x0C, 0x60, 0x6E, 0xF3, 0x5A, 0xD1, 0x60, 0x40,
+	 0x04, 0x3A, 0x2C, 0x00, 0x00, 0x64, 0x4A, 0xDB, 0x1E, 0x60, 0xCE, 0x63, 0xA3, 0xD3, 0x46, 0x43,
+	 0xAC, 0x86, 0x3C, 0x45, 0x22, 0x03, 0xD4, 0x80, 0x07, 0xF2, 0x02, 0x02, 0x09, 0xF2, 0xF8, 0x01,
+	 0xD0, 0x80, 0x09, 0xF2, 0xF5, 0x02, 0x60, 0x43, 0x80, 0x67, 0xB0, 0x81, 0x61, 0x44, 0x0F, 0x60,
+	 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x09, 0x60,
+	 0x08, 0x65, 0x0E, 0xF2, 0x02, 0xF2, 0x60, 0x40, 0xF0, 0x37, 0x05, 0x00, 0x8F, 0xF3, 0xD4, 0x80,
+	 0xCC, 0x84, 0x01, 0x02, 0x8F, 0xFB, 0x63, 0x44, 0xDB, 0x01, 0x23, 0x46, 0x3C, 0x44, 0xAC, 0x80,
+	 0xFF, 0xFF, 0x94, 0x02, 0x69, 0xF3, 0x6A, 0xF3, 0x02, 0xA8, 0x02, 0xA8, 0x08, 0x02, 0x00, 0x64,
+	 0x6B, 0xFB, 0x69, 0xFB, 0x6A, 0xFB, 0x00, 0x64, 0x6C, 0xFB, 0xCA, 0xFE, 0x92, 0x00, 0x03, 0x02,
+	 0x00, 0x64, 0x6A, 0xFB, 0xCA, 0xFE, 0x01, 0x64, 0x3B, 0xDB, 0x0F, 0x60, 0x6A, 0xF3, 0xFF, 0xFF,
+	 0x00, 0xA8, 0x60, 0x46, 0x35, 0x03, 0x2C, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x26, 0x86, 0x00,
+	 0x2E, 0xF2, 0x15, 0x60, 0x02, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41,
+	 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x2E, 0xF0, 0x63, 0x46, 0xD0, 0x80,
+	 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x2D, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02,
+	 0x61, 0x46, 0x2C, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF,
+	 0x63, 0x46, 0xE8, 0x1B, 0x87, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x5F, 0x02, 0x66, 0x45,
+	 0x63, 0x46, 0x06, 0xF2, 0x65, 0x46, 0x80, 0xB0, 0x09, 0xF2, 0x58, 0x03, 0xAC, 0x86, 0xCA, 0x01,
+	 0x6A, 0xF3, 0xFF, 0xFF, 0x01, 0xA8, 0xFF, 0xFF, 0x4C, 0x02, 0x0F, 0x60, 0x73, 0xF3, 0xFF, 0xFF,
+	 0x00, 0xA8, 0x60, 0x46, 0x0F, 0x03, 0x76, 0xF1, 0x07, 0xF2, 0xFF, 0xFF, 0xD0, 0x80, 0x09, 0xF2,
+	 0x03, 0x02, 0xAC, 0x86, 0x07, 0xF2, 0xFA, 0x02, 0x03, 0x02, 0x00, 0x64, 0x76, 0xFB, 0xED, 0x01,
+	 0x46, 0x5C, 0x3C, 0x00, 0x0F, 0x60, 0x76, 0xF3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x01, 0x03,
+	 0x35, 0x02, 0x6B, 0xF3, 0xFF, 0xFF, 0x01, 0xA8, 0xFF, 0xFF, 0x13, 0x02, 0x0F, 0x60, 0x6D, 0xF3,
+	 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x0B, 0x03, 0x2A, 0xF0, 0x20, 0x67, 0x09, 0xF2, 0xB0, 0x83,
+	 0x00, 0xA8, 0x00, 0x64, 0x02, 0x03, 0x2A, 0xFC, 0x01, 0x00, 0x6B, 0xFB, 0x1F, 0x00, 0x00, 0x64,
+	 0x6B, 0xFB, 0x0F, 0x60, 0x67, 0xF3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x12, 0x03, 0x2A, 0xF0,
+	 0x08, 0x67, 0xA0, 0x80, 0xFF, 0xFF, 0x12, 0x03, 0x76, 0xF1, 0x07, 0xF2, 0xFF, 0xFF, 0xD0, 0x80,
+	 0x09, 0xF2, 0x03, 0x02, 0xAC, 0x86, 0x07, 0xF2, 0xFA, 0x02, 0x08, 0x02, 0x00, 0x64, 0x76, 0xFB,
+	 0xE8, 0x01, 0x00, 0x64, 0x76, 0xFB, 0xB7, 0x60, 0xA2, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0xFC, 0xFB,
+	 0x46, 0x5C, 0x16, 0x60, 0x2B, 0xF3, 0x0D, 0xF2, 0x60, 0x5C, 0x64, 0x5F, 0x0D, 0xFA, 0x07, 0xF0,
+	 0x2A, 0xF2, 0xFF, 0xFF, 0x76, 0xF9, 0x60, 0x40, 0x08, 0x2B, 0x05, 0x00, 0x00, 0x64, 0x48, 0xFB,
+	 0xBA, 0x60, 0x03, 0x78, 0xFF, 0xFF, 0x00, 0x64, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x02, 0x23, 0xF0,
+	 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0xBF, 0x60, 0x16, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0x00, 0x63,
+	 0x40, 0x47, 0x50, 0x36, 0x01, 0x00, 0x01, 0x63, 0x48, 0xFD, 0x4A, 0xF3, 0x35, 0xFA, 0x10, 0xA4,
+	 0x4A, 0xFB, 0x00, 0x64, 0x15, 0xFA, 0x16, 0xFA, 0x0F, 0xFA, 0x07, 0xF0, 0x87, 0xF3, 0xFF, 0xFF,
+	 0xD0, 0x80, 0xFF, 0xFF, 0x05, 0x03, 0x66, 0x43, 0x64, 0x46, 0x11, 0xF2, 0xBA, 0xFB, 0x63, 0x46,
+	 0x03, 0xF2, 0x00, 0xF4, 0x01, 0xF2, 0xFC, 0xA5, 0x00, 0x7F, 0xD4, 0x84, 0x27, 0x45, 0x3C, 0x46,
+	 0x1A, 0xFA, 0x22, 0x63, 0x7B, 0x60, 0xFF, 0x64, 0xA4, 0x84, 0x03, 0x2B, 0x1C, 0x63, 0x2A, 0xFA,
+	 0x8F, 0xB0, 0x88, 0x36, 0x02, 0xA3, 0x60, 0x40, 0xA4, 0x36, 0x14, 0x63, 0x43, 0x4C, 0x18, 0xFC,
+	 0x00, 0x7C, 0x22, 0xF8, 0x64, 0x41, 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46, 0x3A, 0xF2, 0x63, 0x46,
+	 0xFF, 0xB4, 0x22, 0xFA, 0x60, 0x40, 0x00, 0x36, 0x92, 0x00, 0x2A, 0xF2, 0xFF, 0xFF, 0x0C, 0xB0,
+	 0x08, 0x3A, 0x8D, 0x00, 0x60, 0x40, 0x40, 0x26, 0x8A, 0x00, 0x03, 0xF2, 0x00, 0xF4, 0xA0, 0xD2,
+	 0xAA, 0x60, 0xAA, 0x65, 0x5A, 0xD0, 0xD4, 0x80, 0x03, 0x64, 0x0A, 0x02, 0xD0, 0x80, 0x00, 0x64,
+	 0x5A, 0xD0, 0x06, 0x02, 0xD0, 0x80, 0xF8, 0x7F, 0xD0, 0x80, 0x01, 0x03, 0x01, 0x02, 0x01, 0x61,
+	 0x62, 0x43, 0x46, 0x43, 0x3C, 0x46, 0x07, 0xF4, 0x3A, 0xF2, 0xFF, 0xFF, 0xA3, 0x46, 0x60, 0x40,
+	 0x22, 0x26, 0x49, 0x00, 0x60, 0x45, 0x63, 0x42, 0x5A, 0xD0, 0xCD, 0x81, 0x3C, 0x46, 0x18, 0x02,
+	 0x64, 0x44, 0x88, 0x3A, 0x15, 0x00, 0x8E, 0x37, 0x00, 0x00, 0x65, 0x44, 0x01, 0x26, 0x5F, 0x00,
+	 0x04, 0x26, 0x03, 0x00, 0x10, 0x26, 0x01, 0x00, 0x31, 0x00, 0xA3, 0x46, 0x3B, 0xF2, 0xFF, 0xFF,
+	 0x60, 0x40, 0x80, 0x27, 0x3E, 0x00, 0xA3, 0x46, 0x00, 0x7C, 0x22, 0xF8, 0xA3, 0x46, 0x4F, 0x00,
+	 0xA3, 0x46, 0x65, 0x44, 0x01, 0x26, 0x0B, 0x00, 0x04, 0x26, 0x03, 0x00, 0x10, 0x26, 0x01, 0x00,
+	 0x1D, 0x00, 0x3B, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x27, 0x2B, 0x00, 0x17, 0x00, 0x87, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x46, 0x3A, 0xF2, 0x66, 0x43, 0xFF, 0xB4, 0x3C, 0x46, 0x22, 0xF0, 0x60, 0x47,
+	 0xB0, 0x84, 0x22, 0xFA, 0x63, 0x46, 0x3B, 0xF0, 0x60, 0x40, 0x04, 0x27, 0x03, 0x00, 0x10, 0x27,
+	 0x01, 0x00, 0x04, 0x00, 0x64, 0x40, 0x80, 0x27, 0x14, 0x00, 0x00, 0x00, 0x3C, 0x46, 0x02, 0x65,
+	 0xBE, 0x60, 0xB6, 0x78, 0xFF, 0xFF, 0xCD, 0x81, 0x63, 0x42, 0x5A, 0xD0, 0x3C, 0x46, 0x09, 0x02,
+	 0x64, 0x44, 0x88, 0x3A, 0x06, 0x00, 0x77, 0x37, 0x1A, 0x00, 0x78, 0x37, 0x18, 0x00, 0x8E, 0x37,
+	 0x16, 0x00, 0x3C, 0x46, 0x22, 0xF0, 0x80, 0x67, 0xB0, 0x84, 0xA2, 0xDA, 0xFF, 0xFF, 0x3F, 0xF2,
+	 0x3E, 0xF0, 0x08, 0xA4, 0x60, 0x41, 0x22, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x26, 0x03, 0x00,
+	 0x04, 0x26, 0x03, 0x00, 0x04, 0x00, 0x04, 0x2B, 0x02, 0x00, 0x61, 0x44, 0x3F, 0xFA, 0x3C, 0x46,
+	 0x2C, 0xF2, 0x27, 0x40, 0x01, 0x27, 0x32, 0xF2, 0xB4, 0xF1, 0x60, 0x40, 0x01, 0x26, 0x47, 0x00,
+	 0x09, 0x60, 0x00, 0x64, 0xD0, 0x80, 0x3F, 0xF2, 0x09, 0x06, 0x2C, 0x45, 0xC4, 0x84, 0xD0, 0x80,
+	 0x40, 0x4A, 0x34, 0x06, 0x60, 0x43, 0x64, 0x44, 0x54, 0x88, 0x17, 0x00, 0x60, 0x45, 0x13, 0x60,
+	 0x4B, 0xF3, 0xBB, 0xF3, 0x00, 0xBC, 0x60, 0x47, 0xEC, 0xA0, 0x28, 0x03, 0x27, 0x07, 0x2C, 0x44,
+	 0xC4, 0x81, 0x02, 0x60, 0x1C, 0x65, 0x45, 0x4A, 0xD5, 0x80, 0x2C, 0x45, 0x1F, 0x06, 0x27, 0x40,
+	 0x04, 0x27, 0x25, 0x00, 0x2A, 0x43, 0xD7, 0x85, 0x45, 0x48, 0xB5, 0xF1, 0x0F, 0xF2, 0xD3, 0x80,
+	 0x01, 0x65, 0x01, 0x07, 0x00, 0x65, 0xB4, 0x84, 0x0F, 0xFA, 0x00, 0x63, 0x3F, 0xF2, 0x28, 0x45,
+	 0x60, 0x41, 0xD4, 0x84, 0xDF, 0x83, 0xFC, 0x07, 0x14, 0xFC, 0x17, 0xFA, 0x04, 0x60, 0x00, 0x64,
+	 0x27, 0x45, 0xB4, 0x84, 0x2A, 0xFA, 0x28, 0x43, 0x16, 0xFC, 0x0D, 0x00, 0x3F, 0xF2, 0x2C, 0x45,
+	 0xB5, 0xF1, 0xC4, 0x81, 0xD1, 0x80, 0x0F, 0xF2, 0x01, 0x06, 0x01, 0xBC, 0x0F, 0xFA, 0x3F, 0xF2,
+	 0x17, 0xFA, 0x01, 0x64, 0x14, 0xFA, 0x0F, 0xF0, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x2A, 0x6F, 0x00,
+	 0x64, 0xF1, 0x15, 0x60, 0xDD, 0xF3, 0x64, 0x40, 0x01, 0x27, 0x03, 0x00, 0x60, 0x40, 0x02, 0x26,
+	 0x14, 0x00, 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46, 0x12, 0xF0, 0x15, 0x60, 0xDE, 0xF3, 0x63, 0x46,
+	 0x64, 0x40, 0x10, 0x2A, 0x20, 0x00, 0x60, 0x40, 0x02, 0x26, 0x07, 0x00, 0x01, 0x26, 0x08, 0x00,
+	 0x04, 0x26, 0x09, 0x00, 0x06, 0x61, 0x6E, 0x63, 0x08, 0x00, 0x02, 0x61, 0x14, 0x63, 0x05, 0x00,
+	 0x00, 0x61, 0x0A, 0x63, 0x02, 0x00, 0x04, 0x61, 0x37, 0x63, 0x00, 0x64, 0x25, 0x60, 0xA2, 0x65,
+	 0x45, 0xD1, 0xD5, 0x81, 0x15, 0x60, 0xDA, 0xF9, 0x25, 0x60, 0x7A, 0x65, 0x45, 0xD1, 0x1C, 0xFC,
+	 0xB0, 0x84, 0x1E, 0xFA, 0x3C, 0x00, 0x60, 0x40, 0x10, 0x2A, 0x04, 0x00, 0x08, 0x61, 0x1E, 0x60,
+	 0x0B, 0x63, 0x27, 0x00, 0x20, 0x2A, 0x04, 0x00, 0x0A, 0x61, 0x16, 0x60, 0x0F, 0x63, 0x21, 0x00,
+	 0x40, 0x2A, 0x04, 0x00, 0x0C, 0x61, 0x12, 0x60, 0x0A, 0x63, 0x1B, 0x00, 0x80, 0x2A, 0x04, 0x00,
+	 0x0E, 0x61, 0x0E, 0x60, 0x0E, 0x63, 0x15, 0x00, 0x01, 0x2B, 0x04, 0x00, 0x10, 0x61, 0x0E, 0x60,
+	 0x09, 0x63, 0x0F, 0x00, 0x02, 0x2B, 0x04, 0x00, 0x12, 0x61, 0x0A, 0x60, 0x0D, 0x63, 0x09, 0x00,
+	 0x04, 0x2B, 0x04, 0x00, 0x14, 0x61, 0x0A, 0x60, 0x08, 0x63, 0x03, 0x00, 0x16, 0x61, 0x0A, 0x60,
+	 0x0C, 0x63, 0x1E, 0xF0, 0x40, 0x67, 0x25, 0x60, 0xA2, 0x65, 0x45, 0xD1, 0xD5, 0x81, 0x15, 0x60,
+	 0xDA, 0xF9, 0x25, 0x60, 0x7A, 0x65, 0x45, 0xD1, 0x1C, 0xFC, 0xB0, 0x84, 0x1E, 0xFA, 0xAA, 0xF2,
+	 0x15, 0x60, 0xC2, 0xF3, 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46, 0x44, 0x44, 0x61, 0x40, 0x08, 0x26,
+	 0x02, 0x00, 0x61, 0x40, 0x80, 0x36, 0x12, 0xF2, 0x63, 0x46, 0x2C, 0x60, 0x26, 0x61, 0x00, 0x7F,
+	 0x60, 0x45, 0x45, 0xD3, 0xFF, 0xFF, 0x60, 0x45, 0x00, 0x7F, 0x4B, 0xFB, 0x65, 0x44, 0x00, 0x7E,
+	 0xBB, 0xFB, 0x62, 0xF1, 0x60, 0x43, 0x60, 0x47, 0xD0, 0x80, 0xC0, 0x65, 0x01, 0x06, 0x64, 0x44,
+	 0x0A, 0x36, 0x70, 0x64, 0x14, 0x36, 0x38, 0x64, 0x37, 0x36, 0x15, 0x64, 0x6E, 0x36, 0x0B, 0x64,
+	 0x44, 0x86, 0x2A, 0xF2, 0x07, 0xF0, 0x60, 0x40, 0xB0, 0x3A, 0x03, 0x00, 0x40, 0x3B, 0x01, 0x00,
+	 0x12, 0x00, 0x0C, 0xB4, 0x08, 0x3A, 0x44, 0x00, 0x22, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x2B,
+	 0x3F, 0x00, 0x17, 0xF2, 0x22, 0xF0, 0xFF, 0xFF, 0x64, 0x40, 0x22, 0x22, 0x04, 0x00, 0x00, 0xA8,
+	 0x01, 0xA8, 0x36, 0x03, 0x35, 0x03, 0x3C, 0x46, 0x2A, 0xF0, 0x40, 0x67, 0xB0, 0x84, 0xA2, 0xDA,
+	 0x60, 0x45, 0x22, 0xF2, 0xFF, 0xFF, 0x60, 0x43, 0x60, 0x40, 0x01, 0x26, 0x05, 0x00, 0x04, 0x26,
+	 0x1D, 0x00, 0x10, 0x26, 0x10, 0x00, 0x04, 0x00, 0x04, 0x27, 0x18, 0x00, 0x10, 0x27, 0x0B, 0x00,
+	 0x65, 0x44, 0x2A, 0x61, 0x60, 0x40, 0x03, 0x2B, 0x24, 0x61, 0x8F, 0xB0, 0x88, 0x36, 0x02, 0xA1,
+	 0x41, 0x4C, 0x98, 0xFA, 0x15, 0x00, 0x65, 0x44, 0x32, 0x61, 0x60, 0x40, 0x03, 0x2B, 0x2C, 0x61,
+	 0x8F, 0xB0, 0x88, 0x36, 0x02, 0xA1, 0x41, 0x4C, 0x98, 0xFA, 0x0A, 0x00, 0x65, 0x44, 0x2E, 0x61,
+	 0x60, 0x40, 0x03, 0x2B, 0x28, 0x61, 0x8F, 0xB0, 0x88, 0x36, 0x02, 0xA1, 0x41, 0x4C, 0x98, 0xFA,
+	 0xBB, 0x60, 0xFB, 0x78, 0xFF, 0xFF, 0x66, 0x45, 0xAA, 0xF2, 0x15, 0x60, 0xC2, 0xF3, 0x24, 0x46,
+	 0x61, 0x40, 0x08, 0x26, 0x02, 0x00, 0x61, 0x40, 0x80, 0x36, 0x12, 0xF2, 0x65, 0x46, 0x60, 0x40,
+	 0x10, 0x26, 0x34, 0x00, 0x2C, 0x45, 0x17, 0xF2, 0x4B, 0xF1, 0xC4, 0x84, 0xE0, 0x84, 0xE0, 0x84,
+	 0xE0, 0x81, 0x64, 0x45, 0x16, 0xA1, 0xB7, 0x60, 0x58, 0x4D, 0xC0, 0x78, 0xFF, 0xFF, 0x64, 0xF1,
+	 0x01, 0xA4, 0xE0, 0x84, 0xE0, 0x84, 0x64, 0x40, 0x01, 0x2B, 0x06, 0xA4, 0x1B, 0xFA, 0xBB, 0xF3,
+	 0x25, 0x60, 0x82, 0x65, 0x60, 0x40, 0x0B, 0x37, 0x00, 0x63, 0x0F, 0x37, 0x02, 0x63, 0x0A, 0x37,
+	 0x04, 0x63, 0x0E, 0x37, 0x06, 0x63, 0x09, 0x37, 0x08, 0x63, 0x0D, 0x37, 0x0A, 0x63, 0x08, 0x37,
+	 0x0C, 0x63, 0x0C, 0x37, 0x0E, 0x63, 0x28, 0xA3, 0x47, 0xD1, 0xD8, 0xA3, 0xD7, 0x83, 0x15, 0x60,
+	 0xD9, 0xF9, 0x47, 0xD1, 0x40, 0x67, 0xB0, 0x84, 0x1F, 0xFA, 0x56, 0x00, 0x2A, 0xF2, 0xFF, 0xFF,
+	 0x60, 0x40, 0x80, 0x36, 0x17, 0x00, 0x50, 0x36, 0x15, 0x00, 0x10, 0x36, 0x13, 0x00, 0x30, 0x36,
+	 0x11, 0x00, 0xA0, 0x36, 0x0F, 0x00, 0xB0, 0x36, 0x0D, 0x00, 0xC0, 0x36, 0x0B, 0x00, 0xBB, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x40, 0x0A, 0x37, 0x06, 0x00, 0x15, 0x60, 0xDD, 0xF3, 0x80, 0x60, 0x00, 0x61,
+	 0x60, 0x40, 0x04, 0x26, 0x00, 0x61, 0xBB, 0xF3, 0x25, 0x60, 0x7A, 0x65, 0x60, 0x40, 0x0A, 0x37,
+	 0x00, 0x63, 0x14, 0x37, 0x02, 0x63, 0x37, 0x37, 0x04, 0x63, 0x6E, 0x37, 0x06, 0x63, 0x28, 0xA3,
+	 0x47, 0xD1, 0xD8, 0xA3, 0xD7, 0x83, 0x15, 0x60, 0xD9, 0xF9, 0x47, 0xD1, 0xFF, 0xFF, 0xB1, 0x84,
+	 0x1F, 0xFA, 0xBB, 0xF1, 0x2C, 0x45, 0x64, 0x43, 0x17, 0xF2, 0x4B, 0xF1, 0xC4, 0x84, 0xE0, 0x84,
+	 0xE0, 0x84, 0xE0, 0x81, 0x63, 0x40, 0x37, 0x37, 0xE1, 0x81, 0x64, 0x45, 0xB7, 0x60, 0x58, 0x4D,
+	 0xC0, 0x78, 0xFF, 0xFF, 0xAE, 0x82, 0xFC, 0xA2, 0x0A, 0x03, 0x63, 0x40, 0x6E, 0x3B, 0x06, 0x00,
+	 0x60, 0x41, 0x04, 0x0D, 0x63, 0x44, 0x80, 0x7E, 0xBB, 0xFB, 0x61, 0x44, 0xDC, 0x84, 0x2B, 0xF0,
+	 0x1B, 0xFA, 0x64, 0x44, 0x80, 0x27, 0x47, 0x00, 0x07, 0xF0, 0x66, 0x45, 0x64, 0x46, 0x12, 0xF2,
+	 0x65, 0x46, 0x60, 0x40, 0x10, 0x2A, 0x2E, 0x00, 0x16, 0xF2, 0x0F, 0xF0, 0xAC, 0x84, 0x2C, 0x45,
+	 0x29, 0x03, 0x4B, 0xF1, 0xC4, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x81, 0x63, 0x40, 0x37, 0x37,
+	 0xE1, 0x81, 0x64, 0x45, 0x0F, 0xF0, 0xB7, 0x60, 0x58, 0x4D, 0xC0, 0x78, 0xFF, 0xFF, 0xAE, 0x82,
+	 0xFC, 0xA2, 0x0A, 0x03, 0x63, 0x40, 0x6E, 0x3B, 0x06, 0x00, 0x60, 0x41, 0x04, 0x0D, 0x80, 0x67,
+	 0xB0, 0x84, 0x0F, 0xFA, 0x61, 0x44, 0xDC, 0x84, 0x1D, 0xFA, 0xDE, 0x65, 0xC4, 0x85, 0x26, 0x41,
+	 0xE1, 0x81, 0xC5, 0x84, 0x2B, 0xFA, 0x1B, 0xF0, 0xDE, 0x64, 0xC0, 0x85, 0x26, 0x44, 0xE0, 0x84,
+	 0xC4, 0x84, 0x10, 0xFA, 0x26, 0x44, 0x2C, 0xF0, 0x0A, 0xA4, 0x66, 0x45, 0x24, 0x46, 0x92, 0xF2,
+	 0x65, 0x46, 0x9F, 0xF0, 0x61, 0x40, 0x10, 0x2A, 0x03, 0x00, 0x65, 0x40, 0x80, 0x27, 0xA0, 0xA4,
+	 0x64, 0x40, 0x01, 0x26, 0x00, 0x64, 0x11, 0xFA, 0xBB, 0xF3, 0x13, 0xFA, 0x7C, 0x44, 0x1D, 0xFA,
+	 0xFF, 0xFF, 0x0D, 0xF2, 0x3E, 0xF0, 0x60, 0x47, 0xFF, 0xB4, 0x64, 0x41, 0x01, 0xB1, 0x01, 0x63,
+	 0x17, 0x02, 0x60, 0x41, 0xFF, 0x22, 0x04, 0x00, 0xB7, 0x60, 0x58, 0x4F, 0xB1, 0x78, 0xFF, 0xFF,
+	 0x07, 0x60, 0xF7, 0xFD, 0x16, 0x60, 0x2B, 0xF3, 0xFF, 0xFF, 0x60, 0x41, 0x01, 0x63, 0x61, 0x40,
+	 0xFF, 0x22, 0x04, 0x00, 0xB7, 0x60, 0x58, 0x4F, 0xB1, 0x78, 0xFF, 0xFF, 0x07, 0x60, 0xF8, 0xFD,
+	 0xBD, 0x60, 0x7A, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x40, 0x27, 0x03, 0x00,
+	 0xBD, 0x60, 0x75, 0x78, 0xFF, 0xFF, 0x22, 0xF2, 0x46, 0x43, 0x60, 0x40, 0x22, 0x26, 0x09, 0x00,
+	 0x01, 0x26, 0x0A, 0x00, 0x04, 0x26, 0x4B, 0x00, 0x10, 0x26, 0x10, 0x00, 0xBD, 0x60, 0x75, 0x78,
+	 0xFF, 0xFF, 0xBC, 0x60, 0xF0, 0x78, 0xFF, 0xFF, 0x04, 0x27, 0x3D, 0x00, 0x10, 0x27, 0x03, 0x00,
+	 0xBD, 0x60, 0x75, 0x78, 0xFF, 0xFF, 0x87, 0xF3, 0x3C, 0xF1, 0x02, 0x00, 0x07, 0xF2, 0x00, 0x7C,
+	 0x40, 0x43, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x27, 0x21, 0x00, 0xA3, 0x46, 0x4B, 0xF2,
+	 0xFF, 0xFF, 0xDC, 0x84, 0x4B, 0xFA, 0x4A, 0xF2, 0x08, 0x04, 0xDC, 0x84, 0x4A, 0xFA, 0x49, 0xF2,
+	 0x04, 0x04, 0xDC, 0x84, 0x49, 0xFA, 0x01, 0x04, 0xFF, 0xFF, 0x87, 0xF3, 0x66, 0x5C, 0xD0, 0x80,
+	 0x00, 0x7C, 0x01, 0x02, 0x3C, 0xF1, 0x4B, 0xF0, 0x64, 0x47, 0x20, 0xBF, 0xA3, 0x46, 0x3A, 0xF8,
+	 0x3B, 0xFA, 0xA3, 0x46, 0x4A, 0xF2, 0x49, 0xF0, 0xA3, 0x46, 0x3C, 0xFA, 0x3D, 0xF8, 0x0F, 0x60,
+	 0xA0, 0x64, 0xA3, 0x46, 0x76, 0x61, 0x0E, 0x63, 0x59, 0xD0, 0x58, 0xD9, 0xFD, 0x1F, 0xA3, 0x46,
+	 0xBD, 0x60, 0x75, 0x78, 0xFF, 0xFF, 0x87, 0xF3, 0xFF, 0xFF, 0x60, 0x46, 0x02, 0x00, 0x07, 0xF4,
+	 0xFF, 0xFF, 0xA3, 0x46, 0x2A, 0xF2, 0xA3, 0x46, 0x60, 0x40, 0x08, 0x27, 0x48, 0x00, 0x87, 0xF3,
+	 0x66, 0x5C, 0xD0, 0x80, 0x3B, 0xF0, 0x08, 0x03, 0x64, 0x40, 0x10, 0x2A, 0x12, 0x00, 0xFF, 0x60,
+	 0xEF, 0x64, 0xA0, 0x84, 0x3B, 0xFA, 0x24, 0x00, 0x3D, 0xF3, 0x01, 0x61, 0x60, 0x43, 0xCF, 0x83,
+	 0xE1, 0x81, 0xFD, 0x0D, 0xE9, 0x81, 0xA1, 0x80, 0xFF, 0xFF, 0x03, 0x03, 0x91, 0x84, 0x3B, 0xFA,
+	 0x17, 0x00, 0x4B, 0xF2, 0xFF, 0xFF, 0x10, 0xA0, 0xFF, 0xFF, 0x02, 0x04, 0xFF, 0x60, 0xFF, 0x64,
+	 0xDC, 0x84, 0x4B, 0xFA, 0x4A, 0xF2, 0x16, 0x04, 0xDC, 0x84, 0x4A, 0xFA, 0x49, 0xF2, 0x08, 0x04,
+	 0xDC, 0x84, 0x49, 0xFA, 0x05, 0x04, 0x3B, 0xF2, 0xFF, 0xFF, 0xE0, 0x84, 0xE8, 0x84, 0x3B, 0xFA,
+	 0x0C, 0x60, 0xFE, 0x62, 0x80, 0xFF, 0x78, 0x44, 0x03, 0xA4, 0xA2, 0xDB, 0xC7, 0x60, 0xCF, 0x78,
+	 0xFF, 0xFF, 0x84, 0xFF, 0x06, 0x60, 0x17, 0xE1, 0x77, 0x40, 0x8B, 0xFF, 0x02, 0x60, 0x00, 0x75,
+	 0xC9, 0x60, 0x58, 0x4F, 0x67, 0x78, 0xFF, 0xFF, 0x01, 0x64, 0x06, 0x60, 0x80, 0xFB, 0x0C, 0x60,
+	 0xFE, 0x62, 0x80, 0xFF, 0x78, 0x44, 0x03, 0xA4, 0xA2, 0xDB, 0xC8, 0x60, 0x46, 0x78, 0xFF, 0xFF,
+	 0x84, 0xFF, 0x00, 0x7C, 0x06, 0x60, 0x80, 0xF3, 0xA2, 0xD9, 0x60, 0x40, 0x01, 0x2A, 0x04, 0x00,
+	 0xC9, 0x60, 0x58, 0x4F, 0xAF, 0x78, 0xFF, 0xFF, 0x3C, 0x46, 0x07, 0xF4, 0x87, 0xF3, 0x66, 0x5C,
+	 0xD0, 0x80, 0x00, 0x7C, 0x07, 0x03, 0x66, 0x43, 0x3C, 0x46, 0x22, 0xF2, 0x63, 0x46, 0x60, 0x40,
+	 0x01, 0x2A, 0x01, 0x00, 0x3C, 0xF1, 0x4B, 0xF0, 0x64, 0x41, 0x64, 0x47, 0xFF, 0xB4, 0x60, 0x5F,
+	 0x20, 0xBC, 0x80, 0x26, 0x80, 0xAC, 0x60, 0x47, 0xA3, 0x46, 0x3A, 0xFA, 0x64, 0x44, 0x20, 0x7F,
+	 0x34, 0x94, 0x3B, 0xFA, 0xA3, 0x46, 0x4A, 0xF2, 0x49, 0xF0, 0xA3, 0x46, 0x3C, 0xFA, 0x3D, 0xF8,
+	 0x80, 0x60, 0x10, 0xE0, 0x08, 0x60, 0x00, 0xEA, 0x0F, 0x64, 0x60, 0x7F, 0xA0, 0x5A, 0x80, 0x60,
+	 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA, 0xD1, 0x60, 0x00, 0xEA, 0xBD, 0x60, 0x75, 0x78, 0xFF, 0xFF,
+	 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x27, 0x31, 0x00, 0x2A, 0xF2, 0x00, 0x60, 0x7C, 0x62,
+	 0x60, 0x40, 0x40, 0x2B, 0x24, 0x00, 0xA2, 0xD3, 0x00, 0x61, 0x60, 0xFE, 0xA0, 0xD3, 0x5E, 0xD1,
+	 0xFF, 0xFF, 0x20, 0xFE, 0x64, 0x5F, 0xDC, 0x84, 0xF1, 0x81, 0xC0, 0x2B, 0x04, 0x00, 0x80, 0x2A,
+	 0x02, 0x00, 0x7F, 0xA4, 0xDC, 0x84, 0xFF, 0x3B, 0x03, 0x00, 0x60, 0x47, 0xDC, 0x87, 0x01, 0x61,
+	 0xC0, 0x80, 0x00, 0x36, 0xDC, 0x84, 0x4E, 0xDB, 0x60, 0xFE, 0x5A, 0xD1, 0xFF, 0xFF, 0xC1, 0x84,
+	 0xF0, 0x22, 0x10, 0xA4, 0xF0, 0x2A, 0x01, 0x00, 0x00, 0x64, 0xA2, 0xDB, 0x20, 0xFE, 0x00, 0x60,
+	 0x3E, 0xF3, 0xFF, 0xFF, 0xA0, 0xD3, 0x5A, 0xD1, 0x3A, 0xFA, 0x3B, 0xF8, 0x74, 0x62, 0xA2, 0xD0,
+	 0xFF, 0xFF, 0x64, 0x44, 0xE0, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xE1, 0x7F, 0x5A, 0xD0, 0xA0, 0x5A,
+	 0x64, 0x44, 0xE2, 0x7F, 0xA0, 0x5A, 0x00, 0x60, 0x40, 0xF3, 0xFF, 0xFF, 0xA0, 0xD1, 0x5A, 0xD1,
+	 0x64, 0x45, 0x64, 0x44, 0xE3, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xE4, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A,
+	 0x64, 0x44, 0xE5, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xE6, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44,
+	 0xE7, 0x7F, 0xA0, 0x5A, 0x65, 0x40, 0x0D, 0x3A, 0x1C, 0x00, 0x64, 0x47, 0xE8, 0x7F, 0x5A, 0xD1,
+	 0xA0, 0x5A, 0x64, 0x44, 0xE9, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xEA, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A,
+	 0x64, 0x44, 0xEB, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xEC, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44,
+	 0xED, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xEE, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xEF, 0x7F,
+	 0xA0, 0x5A, 0x08, 0x60, 0x00, 0xEA, 0x65, 0x44, 0x02, 0xA4, 0x60, 0x7F, 0xA0, 0x5A, 0x80, 0x60,
+	 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA, 0xD1, 0x60, 0x00, 0xEA, 0x02, 0x64, 0x3B, 0xDB, 0xBA, 0x60,
+	 0xF3, 0x78, 0xFF, 0xFF, 0xBF, 0x60, 0xBB, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0xFC, 0xFB, 0x07, 0xF0,
+	 0x00, 0x64, 0xD0, 0x80, 0x87, 0xF3, 0x0E, 0x03, 0xD0, 0x80, 0xFF, 0xFF, 0x0B, 0x03, 0x47, 0xF1,
+	 0x07, 0xF0, 0x64, 0x40, 0x02, 0x26, 0x01, 0x00, 0x08, 0x00, 0x03, 0x12, 0xBE, 0x60, 0x46, 0x78,
+	 0xFF, 0xFF, 0xFC, 0x0A, 0xBE, 0x60, 0xA6, 0x78, 0xFF, 0xFF, 0x87, 0xF0, 0x87, 0xF3, 0x10, 0xF0,
+	 0xD4, 0x80, 0xFF, 0xFF, 0x3D, 0x03, 0x66, 0x43, 0x65, 0x46, 0xFF, 0x67, 0x20, 0x85, 0x64, 0x5F,
+	 0x40, 0x44, 0x15, 0xF0, 0x25, 0x44, 0xD0, 0x84, 0x03, 0xA4, 0x03, 0x0E, 0xE8, 0x84, 0xE8, 0x84,
+	 0x04, 0x00, 0xFA, 0xA4, 0xE8, 0x84, 0xE8, 0x87, 0xC0, 0xBF, 0xC0, 0x84, 0x15, 0xFA, 0x40, 0x45,
+	 0x14, 0xF0, 0x24, 0x44, 0xD0, 0x84, 0x1F, 0xA4, 0x06, 0x0E, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84,
+	 0xE8, 0x84, 0xE8, 0x84, 0x07, 0x00, 0xC2, 0xA4, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84,
+	 0xE8, 0x87, 0xF8, 0xBF, 0xC0, 0x84, 0x14, 0xFA, 0x60, 0x5C, 0x2F, 0x67, 0xD0, 0x80, 0x60, 0x45,
+	 0x02, 0x28, 0x64, 0x45, 0x25, 0x5C, 0x8B, 0x67, 0xD0, 0x80, 0x60, 0x41, 0x02, 0x24, 0x64, 0x41,
+	 0xD5, 0x84, 0x80, 0x65, 0xC4, 0x87, 0x01, 0x05, 0x00, 0x64, 0xFF, 0xB4, 0x0E, 0xFA, 0x63, 0x46,
+	 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46, 0x17, 0xF2, 0x63, 0x46, 0x60, 0x40, 0x00, 0x36, 0x2E, 0x00,
+	 0x01, 0x36, 0x1E, 0x00, 0x03, 0x3A, 0x25, 0x00, 0x64, 0x46, 0x10, 0xF2, 0x11, 0xFA, 0x12, 0xF2,
+	 0x00, 0x61, 0x60, 0x47, 0x00, 0x7F, 0x12, 0xFA, 0x97, 0xFA, 0x46, 0x44, 0x63, 0x46, 0xC1, 0x60,
+	 0x58, 0x4E, 0x72, 0x78, 0xFF, 0xFF, 0x65, 0x40, 0x00, 0x3A, 0x04, 0x00, 0xC1, 0x60, 0x58, 0x4E,
+	 0xBC, 0x78, 0xFF, 0xFF, 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46, 0x96, 0xFC, 0x63, 0x46, 0x43, 0x00,
+	 0x64, 0x46, 0x16, 0xF2, 0x00, 0x61, 0x20, 0x28, 0xFF, 0xA4, 0x97, 0xFA, 0x16, 0xFA, 0x63, 0x46,
+	 0x3A, 0x00, 0x64, 0x46, 0x00, 0x61, 0x97, 0xFA, 0x63, 0x46, 0x35, 0x00, 0x07, 0xF0, 0x66, 0x41,
+	 0x64, 0x46, 0x16, 0xF2, 0xFF, 0xFF, 0x20, 0x28, 0xFF, 0xA4, 0x16, 0xFA, 0x93, 0xF4, 0x12, 0xF2,
+	 0x20, 0x28, 0xFF, 0xA3, 0x13, 0xFC, 0x61, 0x46, 0x63, 0x40, 0x00, 0x3A, 0x24, 0x00, 0xC1, 0x60,
+	 0x58, 0x4E, 0x93, 0x78, 0xFF, 0xFF, 0x61, 0x40, 0xFF, 0x36, 0x1D, 0x00, 0x66, 0x41, 0x64, 0x46,
+	 0x12, 0xF2, 0x93, 0xF4, 0x61, 0x46, 0x20, 0x28, 0x16, 0x00, 0x44, 0x44, 0xC1, 0x60, 0x58, 0x4E,
+	 0x72, 0x78, 0xFF, 0xFF, 0x24, 0x5C, 0x65, 0x40, 0x00, 0x36, 0x06, 0x00, 0x66, 0x41, 0x64, 0x46,
+	 0x01, 0x64, 0x17, 0xFA, 0x61, 0x46, 0x07, 0x00, 0x66, 0x43, 0x64, 0x46, 0xC1, 0x60, 0x58, 0x4E,
+	 0xBC, 0x78, 0xFF, 0xFF, 0x63, 0x46, 0xBE, 0x60, 0xA6, 0x78, 0xFF, 0xFF, 0x07, 0xF0, 0x66, 0x43,
+	 0x64, 0x46, 0x17, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0xFF, 0x27, 0xFF, 0xFF, 0x00, 0x36, 0x07, 0x00,
+	 0x01, 0x36, 0x1C, 0x00, 0x02, 0x36, 0x24, 0x00, 0x03, 0x36, 0x43, 0x00, 0xFF, 0xFF, 0x15, 0x60,
+	 0xF9, 0xF1, 0x16, 0xF2, 0x43, 0x44, 0xD0, 0x80, 0x2C, 0x60, 0x24, 0x61, 0x09, 0x03, 0xA1, 0xD1,
+	 0x2C, 0x60, 0x22, 0x63, 0xC0, 0x84, 0x16, 0xFA, 0xA3, 0xD3, 0xFF, 0xFF, 0x13, 0xFA, 0x39, 0x00,
+	 0x96, 0xFC, 0xC1, 0x60, 0x58, 0x4E, 0xBC, 0x78, 0xFF, 0xFF, 0x33, 0x00, 0x43, 0x44, 0xC1, 0x60,
+	 0x58, 0x4E, 0xBC, 0x78, 0xFF, 0xFF, 0x16, 0x60, 0x11, 0xF3, 0x96, 0xFC, 0x13, 0xFA, 0x29, 0x00,
+	 0x63, 0x46, 0x2B, 0x60, 0xF4, 0x63, 0xA3, 0xD3, 0x15, 0xF2, 0x60, 0x45, 0xD4, 0x80, 0x07, 0xF0,
+	 0x0C, 0x03, 0x66, 0x41, 0x44, 0x44, 0x64, 0x46, 0x12, 0xF2, 0x61, 0x46, 0xC1, 0x60, 0x58, 0x4E,
+	 0x72, 0x78, 0xFF, 0xFF, 0x65, 0x40, 0x00, 0x3A, 0x19, 0x00, 0x66, 0x43, 0x24, 0x46, 0xC1, 0x60,
+	 0x58, 0x4E, 0xBC, 0x78, 0xFF, 0xFF, 0x12, 0xF2, 0x91, 0xF2, 0x90, 0xFA, 0x60, 0x5F, 0x12, 0xFA,
+	 0x04, 0x00, 0xC1, 0x60, 0x58, 0x4E, 0xBC, 0x78, 0xFF, 0xFF, 0x03, 0x64, 0x17, 0xFA, 0x63, 0x46,
+	 0x05, 0x00, 0x24, 0x43, 0x02, 0x64, 0x17, 0xFA, 0x63, 0x46, 0x00, 0x00, 0x03, 0x64, 0x3B, 0xDB,
+	 0xCA, 0xFE, 0x47, 0xF1, 0x01, 0x65, 0x32, 0x40, 0x04, 0x27, 0x08, 0x00, 0x2C, 0xF2, 0x64, 0x45,
+	 0x02, 0x22, 0x04, 0x00, 0x60, 0x40, 0x01, 0x26, 0x01, 0x00, 0x7B, 0x00, 0x14, 0xF2, 0x65, 0x40,
+	 0x01, 0x26, 0x0C, 0x00, 0x60, 0x45, 0x05, 0x64, 0x3B, 0xDB, 0x65, 0x44, 0xCC, 0x85, 0x25, 0x60,
+	 0xD6, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xD3, 0x78, 0x97, 0xF1, 0x50, 0x00, 0x60, 0x41, 0x2A, 0xF0,
+	 0x00, 0x60, 0x0C, 0x64, 0xA0, 0x84, 0x04, 0x36, 0x02, 0x00, 0x0C, 0x3A, 0x01, 0x00, 0x46, 0x00,
+	 0x61, 0x45, 0x60, 0x43, 0x25, 0x60, 0xD6, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xD3, 0x78, 0x97, 0xF1,
+	 0x63, 0x40, 0x08, 0x36, 0x01, 0x00, 0x3A, 0x00, 0x14, 0xF2, 0x1C, 0x65, 0x60, 0x41, 0x00, 0x63,
+	 0xCD, 0x81, 0xC7, 0x83, 0xFD, 0x02, 0x3F, 0xF0, 0x2C, 0xF2, 0xC3, 0x83, 0x60, 0x40, 0x01, 0x2A,
+	 0x0D, 0x00, 0x25, 0x60, 0xD4, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xC7, 0x78, 0x97, 0xF1, 0x25, 0x60,
+	 0xDA, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xD2, 0x78, 0x63, 0x45, 0x20, 0x00, 0x25, 0x60, 0xD2, 0x64,
+	 0xE5, 0x60, 0x78, 0x41, 0xC7, 0x78, 0x97, 0xF1, 0x25, 0x60, 0xD8, 0x64, 0xE5, 0x60, 0x78, 0x41,
+	 0xD2, 0x78, 0x63, 0x45, 0x15, 0xF2, 0xFF, 0xFF, 0x0F, 0xB4, 0x00, 0xA8, 0x01, 0xA8, 0x0E, 0x03,
+	 0x07, 0x03, 0x25, 0x60, 0xE0, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xC7, 0x78, 0x97, 0xF1, 0x06, 0x00,
+	 0x25, 0x60, 0xDE, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xC7, 0x78, 0x97, 0xF1, 0x04, 0x64, 0x3B, 0xDB,
+	 0x07, 0xF0, 0x66, 0x41, 0x64, 0x46, 0x06, 0xF0, 0xFF, 0x60, 0x5F, 0x64, 0xA0, 0x84, 0x06, 0xFA,
+	 0x61, 0x46, 0x1E, 0x60, 0xF2, 0x64, 0x0F, 0x60, 0x8D, 0xFB, 0x3C, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x5C, 0x5C, 0xFC, 0xFC, 0xCE, 0xFE, 0xB7, 0x60, 0xE2, 0x78,
+	 0xFF, 0xFF, 0x13, 0x60, 0x2E, 0xF3, 0x07, 0xF4, 0x06, 0xF2, 0x02, 0xA8, 0x3C, 0x46, 0x10, 0x03,
+	 0x10, 0xB0, 0x2A, 0xF2, 0x0D, 0x03, 0x0E, 0xF2, 0x0C, 0xB0, 0x60, 0x40, 0xF0, 0x37, 0x20, 0xBC,
+	 0x02, 0x03, 0xFE, 0x7F, 0x0E, 0xFA, 0x23, 0xF0, 0x10, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0xCE, 0x01,
+	 0x2A, 0xF2, 0xFF, 0xFF, 0x50, 0xA8, 0x02, 0x7C, 0x10, 0x03, 0x0F, 0xF0, 0x15, 0xF2, 0x64, 0x41,
+	 0x01, 0x2A, 0x02, 0x00, 0xAF, 0xF1, 0x09, 0x00, 0x03, 0x65, 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46,
+	 0x06, 0xF0, 0x63, 0x46, 0xAE, 0xF1, 0x64, 0x40, 0x10, 0x2A, 0x64, 0x45, 0xDC, 0x84, 0xD4, 0x80,
+	 0x15, 0xFA, 0x38, 0x07, 0x61, 0x40, 0x01, 0x2A, 0x08, 0x00, 0x13, 0x60, 0x03, 0xF3, 0xFF, 0xFF,
+	 0xDC, 0x84, 0x00, 0x36, 0x00, 0x3B, 0xA2, 0xDB, 0x07, 0x00, 0x13, 0x60, 0x04, 0xF3, 0xFF, 0xFF,
+	 0xDC, 0x84, 0x00, 0x36, 0x00, 0x3B, 0xA2, 0xDB, 0x2A, 0xF0, 0x08, 0x67, 0xB0, 0x84, 0xA2, 0xDA,
+	 0x08, 0xF0, 0x1E, 0x60, 0xD4, 0x64, 0xD0, 0x80, 0x07, 0xF2, 0x46, 0x43, 0x87, 0xF1, 0x06, 0x03,
+	 0x60, 0x46, 0x86, 0xF4, 0xD0, 0x80, 0x80, 0xBB, 0x01, 0x03, 0x06, 0xFC, 0x23, 0x46, 0x3E, 0xF2,
+	 0x00, 0x63, 0x01, 0xB0, 0x43, 0x5C, 0xFC, 0xFC, 0x0A, 0x03, 0x1E, 0x60, 0xEC, 0x64, 0x0F, 0x60,
+	 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xB7, 0x60,
+	 0xE2, 0x78, 0xFF, 0xFF, 0x00, 0x64, 0x49, 0xFB, 0x25, 0x60, 0xE0, 0x64, 0xE5, 0x60, 0x78, 0x41,
+	 0xC7, 0x78, 0x97, 0xF1, 0x25, 0x60, 0xE2, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xC7, 0x78, 0x97, 0xF1,
+	 0x27, 0x44, 0xF7, 0xB4, 0x40, 0x47, 0x23, 0xF0, 0x01, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0x07, 0xF0,
+	 0x66, 0x41, 0x64, 0x46, 0x06, 0xF2, 0x7F, 0x65, 0xA4, 0x9E, 0x06, 0xFA, 0x61, 0x46, 0x5E, 0x01,
+	 0xC0, 0x60, 0x35, 0x78, 0xFF, 0xFF, 0x21, 0x64, 0x3B, 0xDB, 0x31, 0xF3, 0x01, 0x63, 0xC4, 0xB4,
+	 0x31, 0xFB, 0x32, 0xFD, 0xBF, 0x60, 0xEB, 0x62, 0x42, 0x40, 0xA0, 0x4C, 0x40, 0xBC, 0x7D, 0xB4,
+	 0xA0, 0x51, 0xA0, 0xFE, 0x1A, 0xFF, 0x1E, 0x60, 0xE6, 0x64, 0x08, 0xF0, 0x07, 0xF0, 0xD0, 0x80,
+	 0x1E, 0x60, 0xEC, 0x62, 0x13, 0x02, 0xA2, 0xD3, 0x01, 0x63, 0xAC, 0x86, 0x07, 0xF2, 0x0E, 0x03,
+	 0xD0, 0x80, 0x09, 0xF2, 0xFA, 0x02, 0x23, 0xFC, 0x1E, 0x60, 0xF2, 0x64, 0x0F, 0x60, 0x8D, 0xFB,
+	 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x3C, 0x46, 0x06, 0x64,
+	 0xA1, 0xFF, 0x49, 0xFB, 0x83, 0x3E, 0x31, 0xF3, 0x87, 0x60, 0x80, 0x61, 0x1D, 0xF0, 0x60, 0x40,
+	 0x01, 0x2A, 0x0F, 0x00, 0xFE, 0xB4, 0x31, 0xFB, 0x00, 0x64, 0x49, 0xFB, 0x01, 0x64, 0x47, 0xFB,
+	 0x00, 0x71, 0x05, 0x64, 0x64, 0x5F, 0x0D, 0xFA, 0x40, 0x64, 0x3B, 0xDB, 0xC0, 0x60, 0x35, 0x78,
+	 0xFF, 0xFF, 0x02, 0x2A, 0x17, 0x00, 0xD1, 0x91, 0x8D, 0xE2, 0x41, 0x64, 0x3B, 0xDB, 0x31, 0xF3,
+	 0x2C, 0x60, 0x5E, 0x63, 0xFD, 0xB4, 0x31, 0xFB, 0xA3, 0xD3, 0x02, 0x63, 0x60, 0x5C, 0x0D, 0xF2,
+	 0x47, 0xFD, 0xFF, 0xB5, 0x60, 0x47, 0xD0, 0x80, 0xDC, 0x84, 0x1F, 0x03, 0x60, 0x47, 0xB4, 0x84,
+	 0x0D, 0xFA, 0x1B, 0x00, 0x08, 0x2A, 0x07, 0x00, 0x42, 0x64, 0x3B, 0xDB, 0x31, 0xF3, 0xFF, 0xFF,
+	 0xF7, 0xB4, 0x31, 0xFB, 0x12, 0x00, 0x10, 0x2A, 0x09, 0x00, 0x43, 0x64, 0x3B, 0xDB, 0x31, 0xF3,
+	 0xFF, 0xFF, 0xEF, 0xB4, 0x31, 0xFB, 0xBF, 0x60, 0xBB, 0x78, 0xFF, 0xFF, 0x44, 0x64, 0x3B, 0xDB,
+	 0x31, 0xF3, 0xFF, 0xFF, 0xDF, 0xB4, 0x31, 0xFB, 0x00, 0x00, 0x2A, 0x64, 0x3B, 0xDB, 0xB7, 0x60,
+	 0xA2, 0x64, 0x40, 0x40, 0xBD, 0x60, 0x7D, 0x78, 0xFF, 0xFF, 0x0A, 0x60, 0x80, 0xF3, 0xFF, 0xFF,
+	 0x02, 0xB5, 0x04, 0xB5, 0x04, 0x03, 0x03, 0x03, 0xC0, 0x60, 0xB8, 0x78, 0xFF, 0xFF, 0xF0, 0x60,
+	 0x58, 0x4E, 0x74, 0x78, 0xFF, 0xFF, 0x31, 0x40, 0x01, 0x2A, 0x28, 0x00, 0x9D, 0xFE, 0x26, 0x04,
+	 0x25, 0x0A, 0x9F, 0xFE, 0x23, 0x05, 0x85, 0xFF, 0x20, 0x44, 0x84, 0xFF, 0x40, 0x26, 0x1E, 0x00,
+	 0x3F, 0x40, 0x20, 0x2B, 0x1B, 0x00, 0x38, 0x69, 0xFF, 0xFF, 0x68, 0x44, 0x01, 0x16, 0xFD, 0x01,
+	 0x01, 0x2A, 0x14, 0x00, 0x13, 0x60, 0x09, 0xF3, 0xFF, 0xFF, 0xDC, 0x84, 0x00, 0x36, 0x00, 0x3B,
+	 0xA2, 0xDB, 0x64, 0xF1, 0x02, 0x60, 0xEE, 0x64, 0x81, 0xFB, 0xFF, 0xFF, 0x80, 0x60, 0x00, 0x64,
+	 0xB0, 0x84, 0x82, 0xFB, 0x04, 0x64, 0x83, 0xFB, 0xDF, 0xFE, 0x19, 0xFF, 0x10, 0x64, 0x3B, 0xDB,
+	 0x65, 0xF3, 0x73, 0x45, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x93, 0x74, 0xF1, 0xC9, 0xFE,
+	 0x64, 0x40, 0x01, 0x26, 0x3B, 0x00, 0x49, 0xF3, 0x3C, 0x46, 0x31, 0x18, 0xCC, 0x84, 0x49, 0xFB,
+	 0x2E, 0x02, 0xC1, 0x60, 0x6B, 0x64, 0x40, 0x42, 0xFC, 0xFC, 0x00, 0x64, 0x5C, 0x5C, 0x32, 0xFB,
+	 0x82, 0xFF, 0x5C, 0x47, 0x84, 0xFF, 0x62, 0xFF, 0x13, 0x60, 0x01, 0xF3, 0xFF, 0xFF, 0xDC, 0x84,
+	 0x00, 0x36, 0x00, 0x3B, 0xA2, 0xDB, 0x2A, 0xF2, 0x07, 0xF0, 0x0C, 0xB4, 0x08, 0x3A, 0x07, 0x00,
+	 0x66, 0x41, 0x64, 0x46, 0x06, 0xF0, 0xFF, 0x60, 0xDF, 0x64, 0xA0, 0x84, 0x06, 0xFA, 0x23, 0xF0,
+	 0x01, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0x1E, 0x60, 0xF2, 0x64, 0x0F, 0x60, 0x8D, 0xFB, 0x66, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0xCE, 0xFE, 0x06, 0x00,
+	 0x65, 0xF3, 0x73, 0x45, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x93, 0x14, 0x60, 0xFC, 0x63,
+	 0xA3, 0xD3, 0xAD, 0x49, 0x20, 0xB5, 0x08, 0xB1, 0x22, 0x03, 0xE1, 0x81, 0x10, 0xB5, 0x95, 0x81,
+	 0x60, 0x41, 0x18, 0x02, 0x14, 0x60, 0xFE, 0x7C, 0xA4, 0xD3, 0xFF, 0xFF, 0xCC, 0x84, 0xA4, 0xDB,
+	 0x16, 0x02, 0x0A, 0x64, 0xA4, 0xDB, 0x61, 0x44, 0x07, 0xB4, 0xFF, 0xFF, 0x10, 0x02, 0x08, 0xB1,
+	 0xE1, 0x81, 0x95, 0x81, 0xA3, 0xD3, 0x0B, 0x03, 0x08, 0xAC, 0x01, 0xBC, 0xA3, 0xDB, 0xFF, 0xFF,
+	 0x13, 0xFF, 0x05, 0x00, 0x10, 0xAC, 0xA3, 0xDB, 0x0A, 0x7C, 0x0A, 0x60, 0x7F, 0xF9, 0xB7, 0x60,
+	 0xAE, 0x78, 0xFF, 0xFF, 0x46, 0xF3, 0x45, 0xF1, 0x04, 0x1B, 0x64, 0x44, 0x02, 0x1B, 0x07, 0x60,
+	 0xF7, 0xF3, 0x45, 0xFB, 0x00, 0x63, 0x46, 0xFD, 0x60, 0x41, 0x25, 0x64, 0x3B, 0xDB, 0x27, 0x44,
+	 0xEF, 0xB4, 0x40, 0x47, 0x00, 0xB9, 0x71, 0x40, 0x80, 0x27, 0x01, 0x12, 0x19, 0x03, 0xC1, 0x60,
+	 0x0C, 0x62, 0x84, 0xFF, 0x42, 0x42, 0x82, 0xFF, 0xA0, 0x4C, 0x14, 0xBC, 0xFF, 0xB4, 0xA0, 0x51,
+	 0x1F, 0x0A, 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E, 0x70, 0x44, 0xAC, 0x80, 0x19, 0x0A, 0x71, 0x40,
+	 0x80, 0x27, 0xF7, 0x12, 0x45, 0xF3, 0x27, 0x02, 0x03, 0x18, 0xCC, 0x84, 0x45, 0xFB, 0xF1, 0x02,
+	 0x06, 0x0A, 0xA0, 0x4C, 0xFB, 0xB4, 0xA0, 0x51, 0xA4, 0x60, 0xD7, 0x78, 0xFF, 0xFF, 0x84, 0xFF,
+	 0xC0, 0x60, 0xEA, 0x64, 0x40, 0x42, 0x82, 0xFF, 0xA0, 0x4C, 0x14, 0xBC, 0xFF, 0xB4, 0xA0, 0x51,
+	 0xAF, 0x60, 0x7B, 0x78, 0xFF, 0xFF, 0x3C, 0x44, 0xAC, 0x80, 0x32, 0xF1, 0x12, 0x03, 0x64, 0x40,
+	 0x07, 0x22, 0x0F, 0x00, 0xA4, 0x60, 0xB6, 0x78, 0xFF, 0xFF, 0xA0, 0x4C, 0x1C, 0xBC, 0xDF, 0xB4,
+	 0xA0, 0x51, 0xF1, 0x01, 0x06, 0x00, 0x28, 0x64, 0x3A, 0xDB, 0xA0, 0x4C, 0x30, 0xBC, 0xF3, 0xB4,
+	 0xA0, 0x51, 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E, 0x28, 0x64, 0x3B, 0xDB, 0x07, 0x60, 0xF8, 0xF3,
+	 0x32, 0x40, 0x02, 0x27, 0x16, 0x00, 0x46, 0xFB, 0x14, 0x18, 0xC1, 0x60, 0x59, 0x64, 0x84, 0xFF,
+	 0x40, 0x42, 0x82, 0xFF, 0xA0, 0x4C, 0x15, 0xBC, 0xF7, 0xB4, 0xA0, 0x51, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x81, 0x3E, 0x70, 0x44, 0xAC, 0x80, 0x46, 0xF3, 0xCB, 0x0A, 0xDD, 0x02, 0xCC, 0x84, 0x46, 0xFB,
+	 0xF5, 0x02, 0x84, 0xFF, 0xC1, 0x60, 0x6B, 0x64, 0x40, 0x42, 0x82, 0xFF, 0x27, 0x44, 0x08, 0xBC,
+	 0x40, 0x47, 0xF9, 0xE1, 0x04, 0x00, 0x78, 0xE1, 0x31, 0x40, 0x01, 0x26, 0xF9, 0xE1, 0xA4, 0x60,
+	 0xAA, 0x78, 0xFF, 0xFF, 0x15, 0x60, 0xFB, 0xF1, 0x60, 0x45, 0x2C, 0x60, 0x0A, 0x61, 0xC5, 0x83,
+	 0xA3, 0xD3, 0xFF, 0xFF, 0x60, 0x41, 0x66, 0x45, 0x24, 0x46, 0x0E, 0xF2, 0x65, 0x46, 0x64, 0x45,
+	 0xD5, 0x81, 0x61, 0x45, 0x00, 0x7F, 0xD4, 0x80, 0x64, 0x43, 0x08, 0x04, 0xE3, 0x83, 0x63, 0x45,
+	 0xC5, 0x81, 0x61, 0x45, 0xD4, 0x80, 0x02, 0x65, 0x03, 0x07, 0x03, 0x00, 0x00, 0x65, 0x01, 0x00,
+	 0x01, 0x65, 0x2E, 0x58, 0xFF, 0xFF, 0x66, 0x43, 0x64, 0x46, 0x8F, 0xF0, 0x12, 0xF2, 0x91, 0xF2,
+	 0x60, 0x40, 0x10, 0x36, 0x05, 0x00, 0x12, 0x36, 0x08, 0x00, 0x0C, 0x36, 0x0B, 0x00, 0x0F, 0x00,
+	 0x40, 0x61, 0xA5, 0x80, 0x0A, 0x64, 0x13, 0x02, 0xF3, 0x01, 0x10, 0x61, 0xA5, 0x80, 0x0E, 0x64,
+	 0x0E, 0x02, 0xEE, 0x01, 0x08, 0x61, 0xA5, 0x80, 0x10, 0x64, 0x09, 0x02, 0xE9, 0x01, 0xE1, 0x81,
+	 0xA5, 0x80, 0x03, 0x05, 0xC8, 0x84, 0x03, 0x02, 0xE3, 0x01, 0xFF, 0x61, 0x02, 0x00, 0x12, 0xFA,
+	 0x91, 0xFA, 0x63, 0x46, 0x2E, 0x58, 0xFF, 0xFF, 0x8F, 0xF0, 0x12, 0xF2, 0x91, 0xF2, 0x60, 0x40,
+	 0x0A, 0x36, 0x05, 0x00, 0x0E, 0x36, 0x08, 0x00, 0x10, 0x36, 0x0B, 0x00, 0x0F, 0x00, 0x08, 0x61,
+	 0xA5, 0x80, 0x10, 0x7E, 0x11, 0x02, 0xF3, 0x01, 0x04, 0x61, 0xA5, 0x80, 0x12, 0x7E, 0x0C, 0x02,
+	 0xEE, 0x01, 0x20, 0x61, 0xA5, 0x80, 0x0C, 0x7E, 0x07, 0x02, 0xE9, 0x01, 0xE9, 0x81, 0xA5, 0x80,
+	 0x05, 0x05, 0xD8, 0x84, 0x01, 0x02, 0xE3, 0x01, 0x12, 0xFA, 0x91, 0xFA, 0x2E, 0x58, 0xFF, 0xFF,
+	 0x24, 0xE2, 0x2D, 0xF3, 0x2C, 0xF3, 0x00, 0xBD, 0xCC, 0x84, 0x08, 0x03, 0x2C, 0xFB, 0x06, 0x02,
+	 0x65, 0x44, 0x2C, 0xFB, 0x8A, 0xFF, 0x80, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x44, 0xF3, 0xFF, 0xFF,
+	 0xDC, 0x84, 0x44, 0xFB, 0x28, 0x60, 0x72, 0x65, 0x28, 0x60, 0x70, 0x61, 0xA5, 0xD3, 0xA1, 0xD3,
+	 0x11, 0x18, 0xCC, 0x84, 0xA1, 0xDB, 0x0E, 0x02, 0xA5, 0xD3, 0xA1, 0xDB, 0x14, 0x60, 0x3B, 0xF3,
+	 0x14, 0x60, 0x3A, 0xF1, 0xA2, 0xDB, 0xD0, 0x80, 0xFF, 0xFF, 0x04, 0x03, 0x8A, 0xFF, 0x20, 0x60,
+	 0x00, 0x75, 0x88, 0xFF, 0xD2, 0xF3, 0x31, 0x40, 0x01, 0x2A, 0x3D, 0x00, 0x60, 0x43, 0x04, 0xB0,
+	 0x02, 0xB0, 0x08, 0x24, 0x16, 0x02, 0x10, 0xB0, 0x29, 0x44, 0x34, 0x02, 0x00, 0xA8, 0xCC, 0x81,
+	 0x0D, 0x03, 0x41, 0x49, 0x2F, 0x02, 0x63, 0x40, 0x08, 0x2A, 0x08, 0x00, 0xF7, 0xB3, 0x18, 0x60,
+	 0x0A, 0xF1, 0xAD, 0x4F, 0xFD, 0xB4, 0xA0, 0x5D, 0x44, 0x49, 0x24, 0x00, 0x63, 0x40, 0x02, 0x2A,
+	 0x10, 0x00, 0x18, 0x60, 0x0B, 0xF3, 0x18, 0x60, 0x09, 0xFB, 0x40, 0x49, 0x18, 0x60, 0x0C, 0xF3,
+	 0x18, 0x60, 0x0A, 0xFB, 0x0C, 0xBB, 0xFD, 0xB3, 0xAD, 0x4F, 0x02, 0xBC, 0x00, 0x7F, 0xA0, 0x5D,
+	 0x11, 0x00, 0x18, 0x60, 0x0D, 0xF3, 0x30, 0x60, 0x12, 0x7C, 0x0C, 0x18, 0xA4, 0xDB, 0x40, 0x49,
+	 0x18, 0x60, 0x0E, 0xF3, 0x18, 0x60, 0x0A, 0xFB, 0x08, 0xBB, 0xFB, 0xB3, 0xAD, 0x4F, 0x02, 0xBC,
+	 0x00, 0x7F, 0xA0, 0x5D, 0xD2, 0xFD, 0x00, 0x60, 0x85, 0xF3, 0x62, 0x43, 0x17, 0x18, 0x58, 0xD3,
+	 0x62, 0x41, 0x03, 0x18, 0xCC, 0x84, 0xA1, 0xDB, 0x11, 0x00, 0x49, 0xD3, 0xA3, 0xDB, 0x06, 0xA1,
+	 0xA1, 0xD3, 0x59, 0xD1, 0x60, 0x45, 0xA5, 0xD3, 0x59, 0xD1, 0xB0, 0x84, 0xA5, 0xDB, 0x64, 0x44,
+	 0x06, 0x36, 0xCD, 0xFE, 0x07, 0x36, 0xD6, 0xFE, 0xE6, 0x01, 0x23, 0x46, 0xB7, 0x60, 0xAE, 0x78,
+	 0xFF, 0xFF, 0x46, 0x43, 0x1F, 0x60, 0x44, 0x61, 0xA1, 0xD3, 0x59, 0xD1, 0x06, 0x1B, 0x59, 0xD3,
+	 0x59, 0xD1, 0x03, 0x1B, 0x59, 0xD3, 0x59, 0xD1, 0xF0, 0x18, 0x00, 0x63, 0x49, 0xDD, 0x60, 0x40,
+	 0x02, 0x36, 0x11, 0x00, 0x03, 0x36, 0x32, 0x00, 0x01, 0x36, 0x08, 0x00, 0x05, 0x3A, 0xEA, 0x01,
+	 0xA4, 0xD3, 0x5A, 0xD3, 0x9C, 0x85, 0xA4, 0x84, 0xA2, 0xDB, 0xE4, 0x01, 0x01, 0x60, 0x0A, 0x61,
+	 0x00, 0x64, 0xA1, 0xDB, 0xDF, 0x01, 0xC2, 0x60, 0x8F, 0x64, 0x40, 0x45, 0x22, 0x00, 0x01, 0x60,
+	 0x0A, 0x66, 0xA6, 0xD3, 0x04, 0xA1, 0x60, 0x43, 0xA1, 0xD3, 0xC9, 0x81, 0x60, 0x45, 0x00, 0xBB,
+	 0xA1, 0xDB, 0xBE, 0xD3, 0x09, 0x03, 0xD4, 0x84, 0x9C, 0x84, 0xDC, 0x84, 0xFF, 0xFF, 0x04, 0x0E,
+	 0xA3, 0xD1, 0x63, 0x46, 0x64, 0x43, 0xF2, 0x01, 0x9C, 0x84, 0xDC, 0x85, 0x49, 0xDD, 0x61, 0x44,
+	 0x00, 0xBB, 0xA6, 0xDB, 0x02, 0x03, 0x65, 0x44, 0xBE, 0xDB, 0xBC, 0x01, 0xC2, 0x60, 0x6A, 0x64,
+	 0x40, 0x45, 0x01, 0x60, 0x0A, 0x66, 0xA6, 0xD3, 0xFF, 0xFF, 0xD0, 0x80, 0x0F, 0x18, 0x02, 0x03,
+	 0x60, 0x46, 0xF9, 0x01, 0x58, 0xD3, 0xA4, 0xD3, 0x60, 0x45, 0x00, 0x63, 0xA4, 0xDD, 0x05, 0x18,
+	 0x58, 0xD3, 0xFF, 0xFF, 0xC4, 0x83, 0xA2, 0xDD, 0xCA, 0x84, 0xA6, 0xDB, 0x25, 0x58, 0x64, 0x41,
+	 0x04, 0x60, 0x40, 0x62, 0x1A, 0x60, 0x58, 0x4D, 0xB4, 0x78, 0xFF, 0xFF, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x64, 0x40, 0x01, 0x2B, 0x50, 0x00, 0x28, 0x40, 0x08, 0x3A, 0x4D, 0x00, 0xE8, 0x84, 0xE8, 0x84,
+	 0xE8, 0x84, 0xE8, 0x84, 0x15, 0x60, 0xD5, 0xFB, 0x64, 0xF1, 0x24, 0x60, 0x88, 0x63, 0x64, 0x40,
+	 0x01, 0x27, 0x3C, 0xA3, 0x29, 0x40, 0x40, 0x2B, 0x1E, 0xA3, 0xBD, 0xD1, 0x63, 0x45, 0x44, 0x4E,
+	 0x0E, 0x61, 0xBD, 0xD1, 0xCD, 0x81, 0xD0, 0x80, 0x01, 0x03, 0xFB, 0x04, 0xCB, 0x83, 0x15, 0x60,
+	 0xD8, 0xF3, 0x39, 0xF1, 0xD7, 0x83, 0xEB, 0x83, 0x2E, 0x41, 0x5D, 0x93, 0xDF, 0x83, 0x15, 0x60,
+	 0xD4, 0xFD, 0x15, 0x60, 0xD3, 0xFB, 0x53, 0x93, 0xDF, 0x80, 0x10, 0x03, 0x38, 0xF3, 0xCF, 0x83,
+	 0x08, 0x03, 0xDF, 0x83, 0x0B, 0x02, 0xDF, 0x83, 0xDC, 0x84, 0xF0, 0xA0, 0x38, 0xFB, 0x06, 0x03,
+	 0x03, 0x00, 0xCC, 0x84, 0x38, 0xFB, 0x02, 0x03, 0x00, 0x63, 0x02, 0x00, 0x08, 0x64, 0x38, 0xFB,
+	 0xE3, 0x80, 0xFB, 0x83, 0xC3, 0x83, 0x63, 0x44, 0xFC, 0xA0, 0x02, 0x0E, 0x08, 0x07, 0x08, 0x00,
+	 0x04, 0xA4, 0xFF, 0xFF, 0x05, 0x0D, 0xFC, 0x64, 0xFF, 0x7F, 0x60, 0x43, 0x01, 0x00, 0x04, 0x63,
+	 0x39, 0xFD, 0x15, 0x60, 0xD7, 0xFD, 0x2F, 0x58, 0xFF, 0xFF, 0x15, 0x60, 0xD2, 0xF3, 0x40, 0x4E,
+	 0x60, 0x46, 0x2F, 0xDB, 0x44, 0x44, 0xA1, 0xD3, 0xD9, 0x81, 0x48, 0x94, 0x24, 0x5C, 0xD0, 0x9C,
+	 0x66, 0x42, 0x04, 0x06, 0xD2, 0x9C, 0x2F, 0xD9, 0x64, 0x46, 0x24, 0x44, 0xE0, 0x84, 0x44, 0xD3,
+	 0xA3, 0xDB, 0xFF, 0xB4, 0x60, 0x5C, 0x66, 0x44, 0x22, 0xA4, 0xD0, 0x84, 0xE0, 0xA0, 0x02, 0x0D,
+	 0x00, 0x64, 0x02, 0x00, 0x01, 0x04, 0x1F, 0x64, 0xA2, 0xD3, 0x60, 0x5C, 0x64, 0x5E, 0x60, 0x47,
+	 0x2F, 0xD1, 0x28, 0xA3, 0xA3, 0xD9, 0xD8, 0xA3, 0x2E, 0x42, 0x4E, 0x8E, 0xBD, 0xDB, 0xDB, 0x02,
+	 0x2D, 0x58, 0xFF, 0xFF, 0x43, 0xFF, 0x39, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x84, 0x3E, 0xFB, 0x01,
+	 0x3D, 0x44, 0x00, 0xA8, 0xFF, 0xFF, 0x03, 0x02, 0x40, 0xFF, 0x44, 0xFF, 0xF4, 0x01, 0xA0, 0x4C,
+	 0x3D, 0x46, 0x2A, 0xF2, 0x46, 0x4D, 0x10, 0x25, 0x12, 0x00, 0x09, 0xE1, 0xA1, 0xFF, 0x2D, 0x46,
+	 0x0F, 0xF2, 0x01, 0x29, 0x06, 0x00, 0x2A, 0xF0, 0x40, 0xFF, 0x64, 0x40, 0x40, 0x2B, 0x08, 0xBC,
+	 0x02, 0xBC, 0x0F, 0xFA, 0x08, 0x25, 0xDE, 0x01, 0xCB, 0xFE, 0x5C, 0x5D, 0xDC, 0x01, 0x44, 0xFF,
+	 0x03, 0x2B, 0x21, 0x00, 0x88, 0xF3, 0x06, 0x61, 0x60, 0x43, 0x66, 0x45, 0x31, 0xF0, 0x63, 0x46,
+	 0x05, 0xF2, 0x65, 0x46, 0xD0, 0x80, 0x30, 0xF0, 0x0F, 0x02, 0x63, 0x46, 0x04, 0xF2, 0x65, 0x46,
+	 0xD0, 0x80, 0x2F, 0xF0, 0x09, 0x02, 0x63, 0x46, 0x03, 0xF2, 0x65, 0x46, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x03, 0x02, 0xFF, 0xFF, 0x48, 0xFE, 0x06, 0x00, 0xCD, 0x81, 0x02, 0xA3, 0xE7, 0x02, 0x87, 0xF1,
+	 0x08, 0xFE, 0x64, 0x43, 0x26, 0x03, 0x31, 0xF2, 0x15, 0x60, 0x02, 0x65, 0x60, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46,
+	 0x31, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x30, 0xF0, 0x63, 0x46,
+	 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x2F, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0x87, 0xF3, 0x08, 0xFE, 0x60, 0x43,
+	 0x61, 0x46, 0x07, 0xFC, 0x3F, 0xF2, 0x09, 0x60, 0xB0, 0x65, 0xD4, 0x80, 0x2A, 0xF2, 0x9D, 0x05,
+	 0x08, 0x25, 0x88, 0x01, 0x5C, 0x4B, 0x0C, 0x60, 0xEC, 0x61, 0xA1, 0xDF, 0x2D, 0x46, 0x3B, 0xF2,
+	 0x87, 0xF1, 0x87, 0xF4, 0x60, 0x40, 0x20, 0x2B, 0xB7, 0x00, 0xD3, 0x80, 0x2C, 0xF0, 0x8D, 0x03,
+	 0x07, 0xF4, 0x64, 0x40, 0x01, 0x26, 0x87, 0xF5, 0xBA, 0xF4, 0x2D, 0x46, 0x04, 0x64, 0x04, 0xB3,
+	 0x22, 0xF0, 0x04, 0x03, 0xC5, 0x60, 0xBD, 0x78, 0xFF, 0xFF, 0xA6, 0x00, 0x10, 0x64, 0xB0, 0x9C,
+	 0x3B, 0xF2, 0x22, 0xF8, 0x60, 0x47, 0xC0, 0xB7, 0x02, 0xFE, 0xF0, 0x84, 0xF0, 0x84, 0xF0, 0x84,
+	 0x00, 0xA8, 0x40, 0x4A, 0x17, 0x03, 0xE0, 0x81, 0x61, 0x43, 0x42, 0xFE, 0x00, 0x64, 0xF0, 0x84,
+	 0xFE, 0x1F, 0x40, 0x4A, 0xE1, 0x84, 0xE0, 0x84, 0x2D, 0x46, 0x07, 0xF4, 0xE0, 0x81, 0x3B, 0xF0,
+	 0x2A, 0x47, 0x0C, 0x60, 0x3A, 0x63, 0xA0, 0x84, 0x47, 0x9C, 0x10, 0x03, 0x7C, 0x44, 0x00, 0x60,
+	 0xB2, 0x63, 0x14, 0x00, 0x07, 0xF4, 0x3B, 0xF0, 0x66, 0x44, 0x64, 0x40, 0x80, 0x2B, 0x06, 0x00,
+	 0x00, 0x60, 0x78, 0x7C, 0x00, 0x60, 0xA2, 0x63, 0x43, 0x4C, 0x08, 0x00, 0x2D, 0x46, 0xC5, 0x60,
+	 0xB0, 0x78, 0xFF, 0xFF, 0x2D, 0x46, 0xC5, 0x60, 0xB0, 0x78, 0xFF, 0xFF, 0xCE, 0xFB, 0xCF, 0xF9,
+	 0xD0, 0xFD, 0xAD, 0x46, 0x3D, 0xF2, 0xAD, 0x46, 0xA3, 0xD0, 0xAD, 0x46, 0xD0, 0x80, 0x3C, 0xF2,
+	 0xAD, 0x46, 0x02, 0x03, 0x15, 0x07, 0xEE, 0x04, 0x5B, 0xD0, 0xAD, 0x46, 0xD0, 0x80, 0x3A, 0xF2,
+	 0x03, 0x03, 0xAD, 0x46, 0x0D, 0x07, 0xE6, 0x04, 0x3A, 0xF0, 0xAD, 0x46, 0x5B, 0xD0, 0x64, 0x44,
+	 0xD0, 0x80, 0x2B, 0x44, 0x05, 0x07, 0xDE, 0x03, 0xD0, 0x84, 0x10, 0xA4, 0xFF, 0xFF, 0x00, 0x07,
+	 0xCF, 0xF3, 0xCE, 0xF5, 0xFE, 0xA4, 0x0F, 0x60, 0xC0, 0x61, 0x0E, 0x63, 0x58, 0xD0, 0x59, 0xD9,
+	 0xFD, 0x1F, 0x2D, 0x46, 0x8B, 0xFF, 0x2D, 0x46, 0x0F, 0x60, 0xB2, 0x64, 0xC9, 0x60, 0x58, 0x4F,
+	 0x10, 0x78, 0xFF, 0xFF, 0x3F, 0xF2, 0x00, 0x60, 0x18, 0x70, 0x18, 0x71, 0x20, 0x72, 0x60, 0x53,
+	 0x88, 0x75, 0x00, 0xF2, 0x09, 0xE1, 0x60, 0x50, 0x12, 0x71, 0x6E, 0x72, 0x83, 0x75, 0xA1, 0xFF,
+	 0xFF, 0xFF, 0x08, 0x25, 0x1F, 0x00, 0x40, 0xFF, 0x02, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x75, 0x40,
+	 0x03, 0x2A, 0x03, 0x00, 0x80, 0x75, 0x0A, 0x64, 0x0B, 0x00, 0x80, 0x75, 0x1B, 0xF3, 0x8B, 0xFF,
+	 0x02, 0x60, 0x00, 0x75, 0xFF, 0xFF, 0x02, 0x60, 0x00, 0x75, 0xDC, 0x84, 0xA2, 0xDB, 0x02, 0x64,
+	 0x98, 0xFF, 0x2D, 0x46, 0x0F, 0xF0, 0xFF, 0xFF, 0xB0, 0x84, 0xA2, 0xDA, 0x88, 0xFF, 0xC3, 0x60,
+	 0x74, 0x78, 0xFF, 0xFF, 0x8B, 0xFF, 0x02, 0x60, 0x00, 0x75, 0xFF, 0xFF, 0x02, 0x60, 0x00, 0x75,
+	 0x88, 0xFF, 0xC5, 0x60, 0x96, 0x78, 0xFF, 0xFF, 0x22, 0xF0, 0x22, 0x64, 0xB0, 0x84, 0x22, 0xFA,
+	 0x3A, 0xF0, 0xFF, 0xFF, 0x64, 0x44, 0xE0, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xE1, 0x7F, 0x5A, 0xD0,
+	 0xA0, 0x5B, 0x64, 0x44, 0xE2, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0x7C, 0x5F, 0xE8, 0x84, 0xE8, 0x85,
+	 0x0D, 0x60, 0x02, 0x64, 0x44, 0xD3, 0x5A, 0xD1, 0x03, 0x1B, 0xC5, 0x60, 0xB0, 0x78, 0xFF, 0xFF,
+	 0x60, 0x45, 0x64, 0x44, 0xE3, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xE4, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B,
+	 0x64, 0x44, 0xE5, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xE6, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44,
+	 0xE7, 0x7F, 0xA0, 0x5B, 0x65, 0x40, 0x0D, 0x3A, 0x1C, 0x00, 0x64, 0x47, 0xE8, 0x7F, 0x5A, 0xD1,
+	 0xA0, 0x5B, 0x64, 0x44, 0xE9, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xEA, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B,
+	 0x64, 0x44, 0xEB, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xEC, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44,
+	 0xED, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xEE, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44, 0xEF, 0x7F,
+	 0xA0, 0x5B, 0x65, 0x44, 0xD8, 0x84, 0x08, 0x25, 0xB9, 0x00, 0x60, 0x7F, 0xA0, 0x5B, 0x80, 0x60,
+	 0x00, 0xEB, 0xA0, 0x60, 0x00, 0xEB, 0xD1, 0x60, 0x00, 0xEB, 0x3F, 0xF2, 0x3B, 0xF0, 0x60, 0x43,
+	 0xFC, 0xA4, 0x64, 0x40, 0x20, 0x2B, 0x03, 0x00, 0x08, 0xA4, 0x3F, 0xFA, 0x08, 0xA3, 0xF8, 0xA3,
+	 0x3F, 0xFA, 0x0A, 0xE1, 0xB3, 0xFF, 0x9A, 0xFF, 0xCB, 0x83, 0x00, 0xF4, 0x10, 0x62, 0x6C, 0x61,
+	 0x0E, 0xA3, 0xAB, 0x84, 0xF2, 0xA3, 0xA1, 0xFF, 0x08, 0x00, 0x00, 0xF4, 0x81, 0xF2, 0x6C, 0x18,
+	 0x02, 0x62, 0xC9, 0x81, 0xAB, 0x84, 0x01, 0x00, 0xA2, 0xDC, 0x7A, 0xD4, 0xFD, 0x1C, 0xA2, 0xDC,
+	 0x08, 0x25, 0x8C, 0x00, 0xF2, 0x1D, 0x41, 0x44, 0x7C, 0xA8, 0xD9, 0x81, 0xEE, 0x03, 0xFF, 0xB1,
+	 0x98, 0xFF, 0x09, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x08, 0x25, 0x80, 0x00, 0x40, 0xFF, 0x42, 0x42,
+	 0x46, 0x43, 0x06, 0x1E, 0x04, 0x02, 0x00, 0xF4, 0x02, 0x62, 0x42, 0x42, 0x46, 0x43, 0x01, 0xA2,
+	 0x63, 0x45, 0x01, 0xA2, 0x62, 0x43, 0x46, 0x4C, 0xC6, 0x60, 0x58, 0x4F, 0x4B, 0x78, 0xFF, 0xFF,
+	 0x0A, 0xE1, 0x9A, 0xFF, 0x24, 0x41, 0x02, 0xA1, 0x65, 0x43, 0x08, 0xA3, 0x23, 0x46, 0x22, 0x42,
+	 0x7E, 0x3A, 0x0A, 0x00, 0x00, 0xF4, 0x81, 0xF2, 0x37, 0x18, 0x02, 0x62, 0xC9, 0x81, 0xAB, 0x84,
+	 0x03, 0x00, 0xA2, 0xDC, 0x7E, 0x36, 0xF6, 0x01, 0x7A, 0xD4, 0xFF, 0xFF, 0xFA, 0x1C, 0xA2, 0xDC,
+	 0xF1, 0x1D, 0xD9, 0x81, 0xFF, 0xB1, 0x0B, 0x1E, 0x62, 0x40, 0x7E, 0x3A, 0x02, 0x00, 0x00, 0xF4,
+	 0x02, 0x62, 0x5A, 0xD2, 0x89, 0xFF, 0x80, 0x4F, 0x6F, 0x44, 0xA2, 0xDA, 0x88, 0xFF, 0x98, 0xFF,
+	 0x3D, 0x46, 0x0F, 0xF0, 0x0A, 0x64, 0xB0, 0x84, 0x18, 0x14, 0xF7, 0xB4, 0xA2, 0xDA, 0x06, 0x60,
+	 0x76, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A, 0x0C, 0x00, 0xD1, 0xF5, 0xD0, 0xF4, 0x0C, 0x60,
+	 0xEC, 0x61, 0x59, 0xD1, 0x3B, 0xF8, 0x05, 0x64, 0x59, 0xD1, 0xCC, 0x84, 0xBD, 0xD8, 0xFC, 0x02,
+	 0x2D, 0x46, 0xC3, 0x60, 0x74, 0x78, 0xFF, 0xFF, 0x28, 0x00, 0xA2, 0xDA, 0x2D, 0x46, 0x3B, 0xF0,
+	 0xFF, 0xFF, 0x64, 0x40, 0x20, 0x2B, 0x1E, 0x00, 0x07, 0xF4, 0xBB, 0xF0, 0x2A, 0x44, 0xA4, 0x84,
+	 0xFF, 0xFF, 0x2F, 0x26, 0x16, 0x00, 0x2D, 0x46, 0x64, 0x44, 0x3A, 0xF0, 0xBC, 0xF0, 0x64, 0x5F,
+	 0x3D, 0xF0, 0x07, 0xF4, 0xD0, 0xF4, 0xFF, 0xFF, 0x08, 0xA3, 0x5B, 0xD8, 0x65, 0x5C, 0x5B, 0xD8,
+	 0x5B, 0xDA, 0x2D, 0x46, 0xCE, 0xF3, 0x3C, 0xFA, 0xCF, 0xF3, 0x3D, 0xFA, 0x2A, 0x44, 0x23, 0xFA,
+	 0x01, 0x00, 0x2D, 0x46, 0xC3, 0x60, 0x74, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0x98, 0xFF, 0x43, 0xFF,
+	 0x40, 0xFF, 0xB0, 0xFF, 0xB1, 0xFF, 0x2D, 0x46, 0x0C, 0x60, 0xEC, 0x61, 0xA1, 0xD3, 0x2D, 0x46,
+	 0x60, 0x40, 0x01, 0x2A, 0x0A, 0x00, 0xD1, 0xF5, 0xD0, 0xF4, 0x59, 0xD1, 0x3B, 0xF8, 0x05, 0x64,
+	 0x59, 0xD1, 0xCC, 0x84, 0xBD, 0xD8, 0xFC, 0x02, 0x2D, 0x46, 0xC3, 0x60, 0x53, 0x78, 0xFF, 0xFF,
+	 0x98, 0xFF, 0x09, 0xE1, 0xA1, 0xFF, 0x3D, 0x46, 0x08, 0x25, 0xE0, 0x01, 0x0F, 0xF2, 0x40, 0xFF,
+	 0x02, 0xBC, 0xA2, 0xDA, 0xC3, 0x60, 0x74, 0x78, 0xFF, 0xFF, 0xB0, 0x84, 0x22, 0xFA, 0x00, 0x63,
+	 0x3B, 0xF2, 0x06, 0x60, 0x76, 0xFD, 0x60, 0x47, 0xC0, 0xB7, 0x02, 0xFE, 0xF0, 0x84, 0xF0, 0x84,
+	 0xF0, 0x84, 0x00, 0xA8, 0x40, 0x4A, 0x16, 0x03, 0xE0, 0x81, 0x61, 0x43, 0x42, 0xFE, 0x00, 0x64,
+	 0xF0, 0x84, 0xFE, 0x1F, 0x40, 0x4A, 0xE1, 0x84, 0xE0, 0x84, 0x2D, 0x46, 0x07, 0xF4, 0xE0, 0x81,
+	 0x3B, 0xF0, 0x2A, 0x47, 0x0C, 0x60, 0x3A, 0x63, 0xA0, 0x84, 0x47, 0x9C, 0x10, 0x03, 0x7C, 0x44,
+	 0xA8, 0x63, 0x0F, 0x00, 0x07, 0xF4, 0x20, 0x64, 0x40, 0x4A, 0x3B, 0xF0, 0x66, 0x44, 0x64, 0x40,
+	 0x80, 0x2B, 0x05, 0x00, 0x00, 0x60, 0x78, 0x7C, 0x00, 0x60, 0x98, 0x63, 0x02, 0x00, 0x2D, 0x46,
+	 0xBF, 0x01, 0x2D, 0x46, 0xCE, 0xFB, 0xCF, 0xF9, 0xD0, 0xFD, 0x07, 0xF2, 0xD1, 0xFB, 0x60, 0x46,
+	 0x3B, 0xF0, 0x2A, 0x44, 0x06, 0x60, 0x77, 0xF9, 0x5C, 0x4B, 0xA0, 0x84, 0xFF, 0xFF, 0x3F, 0x22,
+	 0x05, 0x00, 0x90, 0x84, 0x3B, 0xFA, 0x01, 0x64, 0x40, 0x4B, 0x21, 0x00, 0xAD, 0x46, 0x0A, 0xA3,
+	 0x3D, 0xF2, 0xAD, 0x46, 0xA3, 0xD0, 0xAD, 0x46, 0xD0, 0x80, 0x3C, 0xF2, 0xAD, 0x46, 0x02, 0x03,
+	 0x16, 0x07, 0x14, 0x04, 0x5B, 0xD0, 0xAD, 0x46, 0xD0, 0x80, 0x3B, 0xF2, 0x03, 0x03, 0xAD, 0x46,
+	 0x0E, 0x07, 0x0C, 0x04, 0x3A, 0xF0, 0xAD, 0x46, 0x5B, 0xD0, 0x64, 0x5F, 0xD0, 0x80, 0x2B, 0x44,
+	 0x17, 0x07, 0x04, 0x03, 0xD0, 0x84, 0x10, 0xA4, 0xFF, 0xFF, 0x12, 0x07, 0x89, 0x01, 0x01, 0x64,
+	 0x06, 0x60, 0x76, 0xFB, 0x2D, 0x46, 0x0C, 0x60, 0xFC, 0x62, 0x80, 0xFF, 0x78, 0x44, 0x03, 0xA4,
+	 0xA2, 0xDB, 0xC6, 0x60, 0x76, 0x78, 0xFF, 0xFF, 0x85, 0xFF, 0x2D, 0x46, 0x08, 0x25, 0x5E, 0x01,
+	 0x2D, 0x46, 0x0C, 0x60, 0xFC, 0x62, 0x80, 0xFF, 0x78, 0x44, 0x03, 0xA4, 0xA2, 0xDB, 0xC6, 0x60,
+	 0xFE, 0x78, 0xFF, 0xFF, 0x85, 0xFF, 0x2D, 0x46, 0x08, 0x25, 0x50, 0x01, 0x00, 0x60, 0x0F, 0x64,
+	 0xC4, 0x60, 0xDB, 0x78, 0xFF, 0xFF, 0x2D, 0x46, 0x3B, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x20, 0x2B,
+	 0x23, 0x00, 0x00, 0xF4, 0x08, 0x61, 0x2D, 0x46, 0x00, 0xF4, 0x0A, 0x62, 0x56, 0x92, 0x5A, 0xD0,
+	 0x2C, 0x46, 0x64, 0x47, 0x63, 0x40, 0x7F, 0x2A, 0x03, 0x00, 0x00, 0xF4, 0x03, 0x63, 0x46, 0x4C,
+	 0x60, 0xFE, 0xDE, 0xD8, 0x7F, 0x3A, 0x03, 0x00, 0x00, 0xF4, 0x03, 0x63, 0x46, 0x4C, 0xDE, 0xDA,
+	 0xFE, 0xA1, 0x20, 0xFE, 0xE8, 0x02, 0x63, 0x41, 0xFD, 0xA1, 0x46, 0x4C, 0x01, 0xF2, 0x2D, 0x46,
+	 0x61, 0x5E, 0x16, 0xFA, 0x2C, 0x44, 0x06, 0xFA, 0x2F, 0x58, 0xFF, 0xFF, 0x07, 0xF4, 0x66, 0x41,
+	 0x03, 0xF2, 0x04, 0xF2, 0x40, 0x42, 0x05, 0xF2, 0x40, 0x43, 0x40, 0x44, 0x61, 0x46, 0x3C, 0xF2,
+	 0x3D, 0xF2, 0x40, 0x40, 0x40, 0x41, 0x0D, 0x60, 0x72, 0x65, 0x00, 0x61, 0xCF, 0xF1, 0xCE, 0xF5,
+	 0x44, 0x4C, 0x2C, 0x5C, 0xE9, 0x80, 0x00, 0x64, 0xF0, 0x84, 0xF0, 0x84, 0xC0, 0x83, 0xBD, 0xD2,
+	 0x24, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x20, 0x44, 0x40, 0x80, 0xDB, 0x83, 0xBD, 0xD2,
+	 0x20, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x21, 0x44, 0x40, 0x81, 0xDB, 0x83, 0xBD, 0xD2,
+	 0x21, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x22, 0x44, 0x40, 0x82, 0xDB, 0x83, 0xBD, 0xD2,
+	 0x22, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x23, 0x44, 0x40, 0x83, 0xF2, 0xA3, 0xBD, 0xD2,
+	 0x23, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x24, 0x44, 0xC0, 0x9C, 0x41, 0x84, 0xDD, 0x81,
+	 0x08, 0x2A, 0xA7, 0x01, 0x0C, 0x60, 0xEE, 0x61, 0x05, 0x64, 0xD0, 0xF4, 0xD1, 0xF5, 0xFE, 0xA3,
+	 0x5B, 0xD0, 0xCC, 0x84, 0x59, 0xD9, 0xFC, 0x02, 0xD0, 0xF3, 0xD1, 0xF5, 0x60, 0x42, 0x20, 0x44,
+	 0xA2, 0xDA, 0x21, 0x44, 0x5A, 0xDA, 0x22, 0x44, 0x5A, 0xDA, 0x23, 0x44, 0x5A, 0xDA, 0x24, 0x44,
+	 0x5A, 0xDA, 0x61, 0x46, 0x06, 0x60, 0x7E, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0x66, 0x41, 0xD0, 0xF3,
+	 0xD1, 0xF5, 0xA0, 0xD2, 0x5A, 0xD0, 0x40, 0x40, 0x44, 0x41, 0x5A, 0xD2, 0x5A, 0xD0, 0x40, 0x42,
+	 0x5A, 0xD0, 0x44, 0x43, 0x61, 0x46, 0xBA, 0xF0, 0x3B, 0xF2, 0x44, 0x44, 0x65, 0x5F, 0x40, 0x85,
+	 0xCF, 0xF4, 0xCE, 0xF5, 0x43, 0x4C, 0x0D, 0x60, 0x72, 0x65, 0xBD, 0xD2, 0x25, 0x5C, 0x90, 0x9C,
+	 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x47, 0x90, 0x9C, 0x20, 0x44, 0x40, 0x80, 0xBD, 0xD2, 0x20, 0x5C, 0x90, 0x9C, 0x64, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47,
+	 0x90, 0x9C, 0x21, 0x44, 0x40, 0x81, 0xBD, 0xD2, 0x21, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x22, 0x44, 0x40, 0x82, 0xBD, 0xD2, 0x22, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x23, 0x44,
+	 0x40, 0x83, 0xBD, 0xD2, 0x23, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x24, 0x44, 0x40, 0x84,
+	 0xBD, 0xD2, 0x24, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x25, 0x44, 0x40, 0x85, 0x61, 0x46,
+	 0x3A, 0xF0, 0xFF, 0xFF, 0x64, 0x44, 0xE0, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xE1, 0x7F, 0x5A, 0xD0,
+	 0xA0, 0x5B, 0x64, 0x44, 0xE2, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xCE, 0xF5, 0xBD, 0xD2, 0x25, 0x5C,
+	 0x90, 0x84, 0xE8, 0x80, 0xF8, 0x84, 0x20, 0x5C, 0x40, 0x80, 0x20, 0x44, 0xE4, 0x7F, 0xA0, 0x5B,
+	 0x20, 0x47, 0xE5, 0x7F, 0xA0, 0x5B, 0xBD, 0xD2, 0x20, 0x5C, 0x90, 0x84, 0xE8, 0x80, 0xF8, 0x84,
+	 0x21, 0x5C, 0x40, 0x81, 0x21, 0x44, 0xE6, 0x7F, 0xA0, 0x5B, 0x21, 0x47, 0xE7, 0x7F, 0xA0, 0x5B,
+	 0x21, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x22, 0x5C, 0x40, 0x82, 0x22, 0x44, 0xE8, 0x7F, 0xA0, 0x5B,
+	 0x22, 0x47, 0xE9, 0x7F, 0xA0, 0x5B, 0x22, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x23, 0x5C, 0x40, 0x83,
+	 0x23, 0x44, 0xEA, 0x7F, 0xA0, 0x5B, 0x23, 0x47, 0xEB, 0x7F, 0xA0, 0x5B, 0x23, 0x44, 0xE8, 0x80,
+	 0xF8, 0x84, 0x24, 0x5C, 0x40, 0x84, 0x24, 0x44, 0xEC, 0x7F, 0xA0, 0x5B, 0x24, 0x47, 0xED, 0x7F,
+	 0xA0, 0x5B, 0x24, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x25, 0x5C, 0x40, 0x85, 0x25, 0x44, 0xEE, 0x7F,
+	 0xA0, 0x5B, 0x25, 0x47, 0xEF, 0x7F, 0xA0, 0x5B, 0x2C, 0x43, 0xA3, 0xD2, 0x25, 0x5C, 0x90, 0x81,
+	 0xE9, 0x84, 0xE3, 0x7F, 0xA0, 0x5B, 0x06, 0x60, 0x7E, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0xCB, 0xF3,
+	 0x5A, 0xD3, 0x40, 0x48, 0x5A, 0xD3, 0x40, 0x49, 0x40, 0x4A, 0x00, 0x60, 0x78, 0x7C, 0x44, 0x4D,
+	 0x49, 0xF2, 0x4A, 0xF2, 0x40, 0x47, 0x40, 0x46, 0x0D, 0x60, 0x72, 0x65, 0x00, 0x61, 0x2D, 0x5C,
+	 0xE9, 0x80, 0x00, 0x64, 0xF0, 0x84, 0xF0, 0x84, 0xC0, 0x83, 0xBD, 0xD2, 0x2A, 0x5C, 0x90, 0x9C,
+	 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x47, 0x90, 0x9C, 0x26, 0x44, 0x40, 0x86, 0xDB, 0x83, 0xBD, 0xD2, 0x26, 0x5C, 0x90, 0x9C,
+	 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x47, 0x90, 0x9C, 0x27, 0x44, 0x40, 0x87, 0xDB, 0x83, 0xBD, 0xD2, 0x27, 0x5C, 0x90, 0x9C,
+	 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x47, 0x90, 0x9C, 0x28, 0x44, 0x40, 0x88, 0xDB, 0x83, 0xBD, 0xD2, 0x28, 0x5C, 0x90, 0x9C,
+	 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x47, 0x90, 0x9C, 0x29, 0x44, 0x40, 0x89, 0xF2, 0xA3, 0xBD, 0xD2, 0x29, 0x5C, 0x90, 0x9C,
+	 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x47, 0x90, 0x9C, 0x2A, 0x44, 0xC0, 0x9C, 0x41, 0x8A, 0xDD, 0x81, 0x08, 0x2A, 0xA7, 0x01,
+	 0x26, 0x44, 0x44, 0xFA, 0x27, 0x44, 0x45, 0xFA, 0x28, 0x44, 0x46, 0xFA, 0x29, 0x44, 0x47, 0xFA,
+	 0x2A, 0x44, 0x48, 0xFA, 0x06, 0x60, 0x7F, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x60, 0x88, 0x7C,
+	 0x44, 0x4D, 0x2D, 0x42, 0xA2, 0xD2, 0x5A, 0xD0, 0x40, 0x46, 0x44, 0x47, 0x5A, 0xD2, 0x5A, 0xD0,
+	 0x40, 0x48, 0x5A, 0xD0, 0x44, 0x49, 0x4B, 0xF2, 0x44, 0x4A, 0x40, 0x8B, 0x60, 0x5C, 0x64, 0x47,
+	 0xE0, 0x7F, 0xA0, 0x5A, 0xFF, 0xB4, 0x20, 0xBC, 0x7F, 0xB4, 0xE1, 0x7F, 0xA0, 0x5A, 0x64, 0x44,
+	 0xE2, 0x7F, 0xA0, 0x5A, 0x00, 0x60, 0x78, 0x63, 0x0D, 0x60, 0x72, 0x65, 0xBD, 0xD2, 0x2B, 0x5C,
+	 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x26, 0x44, 0x40, 0x86, 0xBD, 0xD2, 0x26, 0x5C, 0x90, 0x9C,
+	 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x47, 0x90, 0x9C, 0x27, 0x44, 0x40, 0x87, 0xBD, 0xD2, 0x27, 0x5C, 0x90, 0x9C, 0x64, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47,
+	 0x90, 0x9C, 0x28, 0x44, 0x40, 0x88, 0xBD, 0xD2, 0x28, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x29, 0x44, 0x40, 0x89, 0xBD, 0xD2, 0x29, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x2A, 0x44,
+	 0x40, 0x8A, 0xBD, 0xD2, 0x2A, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x2B, 0x44, 0x40, 0x8B,
+	 0xBD, 0xD2, 0x2B, 0x5C, 0x90, 0x84, 0xE8, 0x80, 0xF8, 0x84, 0x26, 0x5C, 0x40, 0x86, 0x26, 0x44,
+	 0xE4, 0x7F, 0xA0, 0x5A, 0x26, 0x47, 0xE5, 0x7F, 0xA0, 0x5A, 0xBD, 0xD2, 0x26, 0x5C, 0x90, 0x84,
+	 0xE8, 0x80, 0xF8, 0x84, 0x27, 0x5C, 0x40, 0x87, 0x27, 0x44, 0xE6, 0x7F, 0xA0, 0x5A, 0x27, 0x47,
+	 0xE7, 0x7F, 0xA0, 0x5A, 0x27, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x28, 0x5C, 0x40, 0x88, 0x28, 0x44,
+	 0xE8, 0x7F, 0xA0, 0x5A, 0x28, 0x47, 0xE9, 0x7F, 0xA0, 0x5A, 0x28, 0x44, 0xE8, 0x80, 0xF8, 0x84,
+	 0x29, 0x5C, 0x40, 0x89, 0x29, 0x44, 0xEA, 0x7F, 0xA0, 0x5A, 0x29, 0x47, 0xEB, 0x7F, 0xA0, 0x5A,
+	 0x29, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x2A, 0x5C, 0x40, 0x8A, 0x2A, 0x44, 0xEC, 0x7F, 0xA0, 0x5A,
+	 0x2A, 0x47, 0xED, 0x7F, 0xA0, 0x5A, 0x2A, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x2B, 0x5C, 0x40, 0x8B,
+	 0x2B, 0x44, 0xEE, 0x7F, 0xA0, 0x5A, 0x2B, 0x47, 0xEF, 0x7F, 0xA0, 0x5A, 0x3C, 0xF0, 0x2B, 0x44,
+	 0x90, 0x84, 0xE8, 0x84, 0xE3, 0x7F, 0xA0, 0x5A, 0x06, 0x60, 0x7F, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x60, 0x45, 0x00, 0xF0, 0x84, 0x60, 0x00, 0xE3, 0x04, 0x71, 0x64, 0x50, 0x01, 0x2A, 0x04, 0x71,
+	 0x5C, 0x61, 0x04, 0x63, 0x59, 0xD0, 0x58, 0xD9, 0xFD, 0x1F, 0x3D, 0xF2, 0x60, 0x43, 0x60, 0x47,
+	 0x5B, 0xDB, 0x3C, 0xF2, 0xFF, 0xFF, 0x60, 0x47, 0x5B, 0xDB, 0x3A, 0xF2, 0xFF, 0xFF, 0x60, 0x47,
+	 0x5B, 0xDB, 0x3F, 0xF2, 0xFF, 0xFF, 0x60, 0x47, 0x5B, 0xDB, 0x81, 0x60, 0x18, 0xE3, 0x65, 0x43,
+	 0xE3, 0x84, 0x60, 0x47, 0x00, 0x7F, 0x60, 0x50, 0x7F, 0x64, 0x23, 0x94, 0x60, 0x51, 0x7C, 0x72,
+	 0x04, 0x75, 0x0C, 0x60, 0x16, 0x61, 0x16, 0x60, 0x00, 0x63, 0x59, 0xDD, 0x2A, 0xF2, 0x87, 0x60,
+	 0x8F, 0x65, 0xA4, 0x87, 0x40, 0xBF, 0x59, 0xDB, 0x56, 0x64, 0x0A, 0x63, 0x58, 0xD0, 0x59, 0xD9,
+	 0xFD, 0x1F, 0x62, 0x64, 0x04, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x35, 0xF2, 0x0F, 0x65,
+	 0xA4, 0x9C, 0x59, 0xD9, 0x06, 0x63, 0x59, 0xDF, 0xFE, 0x1F, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x45,
+	 0x03, 0x2B, 0x05, 0x00, 0x6A, 0x64, 0x04, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x65, 0x40,
+	 0x8F, 0xB0, 0x88, 0x3A, 0x02, 0x00, 0x39, 0xF0, 0x59, 0xD9, 0x2F, 0x58, 0xFF, 0xFF, 0x0C, 0x60,
+	 0x16, 0x61, 0xA3, 0x46, 0x00, 0xF4, 0x02, 0x64, 0x0A, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F,
+	 0x59, 0xDF, 0x59, 0xDF, 0xA0, 0x4C, 0x04, 0xBC, 0xFF, 0xB4, 0xA0, 0x51, 0x23, 0x44, 0x01, 0xA7,
+	 0x80, 0xBF, 0x60, 0x50, 0x80, 0x60, 0x38, 0x71, 0x80, 0x60, 0x7C, 0x72, 0x01, 0x76, 0xFF, 0xFF,
+	 0x76, 0x44, 0x01, 0x3A, 0xFD, 0x01, 0x40, 0x76, 0x42, 0xFF, 0xFF, 0xFF, 0x40, 0x76, 0x80, 0x60,
+	 0x18, 0x70, 0x80, 0x60, 0x18, 0x71, 0x80, 0x60, 0x7C, 0x72, 0x80, 0x60, 0x10, 0x73, 0x02, 0x76,
+	 0x76, 0x44, 0xFF, 0xFF, 0x76, 0x44, 0x02, 0x3A, 0xFD, 0x01, 0x40, 0x76, 0x42, 0xFF, 0x3C, 0x46,
+	 0x00, 0xF2, 0x80, 0x60, 0x00, 0xBC, 0x60, 0x50, 0x80, 0x60, 0x12, 0x71, 0x80, 0x60, 0x6E, 0x72,
+	 0x3F, 0xF2, 0xFF, 0xFF, 0xF8, 0xA7, 0x80, 0xBF, 0x60, 0x53, 0x04, 0x76, 0xFF, 0xFF, 0x88, 0xFF,
+	 0x3C, 0x46, 0x07, 0xF2, 0xFF, 0xFF, 0x40, 0x43, 0xA3, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x77, 0x40,
+	 0x8B, 0xFF, 0xA0, 0x4C, 0x04, 0xE1, 0xFF, 0xFF, 0x76, 0x44, 0x04, 0x3A, 0xFD, 0x01, 0x40, 0x76,
+	 0x42, 0xFF, 0xFF, 0xFF, 0x10, 0x76, 0xFF, 0xFF, 0x76, 0x44, 0x20, 0x3A, 0xFD, 0x01, 0x40, 0x76,
+	 0x42, 0xFF, 0xA0, 0x48, 0x00, 0x7F, 0xA0, 0x51, 0x02, 0x60, 0x00, 0x75, 0x88, 0xFF, 0xA0, 0x4C,
+	 0xFB, 0xB4, 0xA0, 0x51, 0x06, 0x60, 0x1F, 0xE1, 0x16, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x26, 0x46,
+	 0x3F, 0xF2, 0xFF, 0xFF, 0xF8, 0xA4, 0x3F, 0xFA, 0x00, 0xF4, 0x60, 0x47, 0x08, 0xFA, 0xA0, 0x48,
+	 0x08, 0x26, 0x07, 0x00, 0xA0, 0x4C, 0x04, 0xE1, 0xFF, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x00, 0x7F,
+	 0xA0, 0x51, 0x42, 0xFF, 0x26, 0x46, 0x8B, 0xFF, 0x02, 0x60, 0x00, 0x75, 0x3C, 0xF2, 0x40, 0x76,
+	 0x14, 0x1B, 0x26, 0x46, 0x3B, 0xF2, 0x0C, 0x60, 0xBC, 0x63, 0x60, 0x47, 0xC0, 0xB4, 0xE8, 0x84,
+	 0xE8, 0x84, 0xE8, 0x84, 0x43, 0x93, 0xE3, 0x9C, 0x64, 0x47, 0x80, 0x7C, 0x64, 0x5F, 0x60, 0x50,
+	 0x7F, 0x64, 0x23, 0x97, 0x80, 0xBF, 0x60, 0x51, 0x07, 0x00, 0x01, 0xA7, 0x80, 0xBF, 0x60, 0x50,
+	 0x80, 0x60, 0x40, 0x71, 0x80, 0x60, 0x7C, 0x72, 0x01, 0x76, 0xFF, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x0C, 0x21, 0xFC, 0x01, 0x04, 0x25, 0xD5, 0x01, 0x40, 0x76, 0x43, 0xFF, 0x0C, 0x60, 0x22, 0x61,
+	 0x26, 0x46, 0x00, 0xF4, 0x02, 0x64, 0x0A, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x59, 0xDF,
+	 0x59, 0xDF, 0x80, 0x60, 0x18, 0x70, 0x80, 0x60, 0x24, 0x71, 0x80, 0x60, 0x7C, 0x72, 0x80, 0x60,
+	 0x10, 0x73, 0x02, 0x76, 0xFF, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x0C, 0x21, 0xFC, 0x01, 0x04, 0x25,
+	 0xB8, 0x01, 0x40, 0x76, 0x43, 0xFF, 0x26, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0x60, 0x47, 0x80, 0xBF,
+	 0x60, 0x50, 0x80, 0x60, 0x12, 0x71, 0x3F, 0xF2, 0x80, 0x60, 0x6E, 0x72, 0x60, 0x47, 0x80, 0xBF,
+	 0x60, 0x53, 0x04, 0x76, 0xFF, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x0C, 0x21, 0xFC, 0x01, 0x04, 0x25,
+	 0xA0, 0x01, 0x40, 0x76, 0x43, 0xFF, 0x08, 0x76, 0xFF, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x0C, 0x21,
+	 0xFC, 0x01, 0x04, 0x25, 0x96, 0x01, 0x76, 0x5C, 0xFF, 0xFF, 0x40, 0x76, 0x43, 0xFF, 0x88, 0xFF,
+	 0x26, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0xDF, 0x60, 0x2A, 0x78, 0xFF, 0xFF, 0x08, 0x60, 0x11, 0xF1,
+	 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x20, 0x00, 0x74, 0xF3, 0x31, 0x40,
+	 0x01, 0x2A, 0x1C, 0x00, 0xDC, 0x84, 0x01, 0xB4, 0x74, 0xFB, 0x08, 0x02, 0x08, 0x60, 0x12, 0xF1,
+	 0x00, 0x60, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x10, 0x00, 0x08, 0x60, 0x18, 0xF1,
+	 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x08, 0x00, 0xA9, 0xFE, 0xE6, 0x05,
+	 0xAB, 0xFE, 0x07, 0x05, 0xA8, 0xFE, 0xD7, 0x05, 0xAA, 0xFE, 0xD8, 0x05, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x85, 0x3E, 0x0F, 0x60, 0x85, 0xF3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x03, 0x02, 0xCA, 0x60,
+	 0x7E, 0x78, 0xFF, 0xFF, 0x26, 0x45, 0xD4, 0x80, 0x0F, 0xF0, 0xF9, 0x03, 0x64, 0x44, 0x70, 0xB0,
+	 0x70, 0x2A, 0x13, 0x00, 0x13, 0x60, 0x08, 0xF3, 0xFF, 0xFF, 0xDC, 0x84, 0x00, 0x36, 0x00, 0x3B,
+	 0xA2, 0xDB, 0xA2, 0xFF, 0x8E, 0xF3, 0xFF, 0xFF, 0xCC, 0x84, 0xFE, 0xA0, 0x8E, 0xFB, 0x01, 0x07,
+	 0xD4, 0xFE, 0xA3, 0xFF, 0xCE, 0x60, 0x38, 0x78, 0xFF, 0xFF, 0x64, 0x40, 0x02, 0x26, 0x09, 0x00,
+	 0x66, 0x45, 0x09, 0xF4, 0x0F, 0xF2, 0x02, 0x18, 0x65, 0x46, 0xE4, 0x1B, 0x00, 0x64, 0x40, 0x46,
+	 0xCD, 0x01, 0xA2, 0xFF, 0x8E, 0xF3, 0x46, 0x46, 0xCC, 0x84, 0xFE, 0xA0, 0x8E, 0xFB, 0x01, 0x07,
+	 0xD4, 0xFE, 0xA3, 0xFF, 0x0F, 0xF0, 0xA3, 0xFC, 0x64, 0x44, 0x80, 0x26, 0x17, 0x00, 0x25, 0x60,
+	 0xF0, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xC7, 0x78, 0x97, 0xF1, 0x32, 0x44, 0x01, 0x2A, 0x03, 0x00,
+	 0x07, 0x60, 0x01, 0x64, 0x04, 0x00, 0x02, 0x2A, 0x06, 0x00, 0x00, 0x60, 0x01, 0x64, 0x23, 0xFA,
+	 0xCE, 0x60, 0x44, 0x78, 0xFF, 0xFF, 0xCE, 0x60, 0x38, 0x78, 0xFF, 0xFF, 0x0F, 0xF0, 0xFF, 0xFF,
+	 0x64, 0x44, 0x08, 0x26, 0x34, 0x00, 0x2A, 0xF2, 0x60, 0x63, 0x60, 0x40, 0x02, 0x2B, 0x66, 0x63,
+	 0xBE, 0xD2, 0x68, 0xF1, 0xA3, 0xD2, 0xD0, 0x80, 0x67, 0xF1, 0x0D, 0x02, 0xBF, 0xD2, 0xD0, 0x80,
+	 0x66, 0xF1, 0x09, 0x02, 0xD0, 0x80, 0xFF, 0xFF, 0x06, 0x02, 0x25, 0x60, 0xFC, 0x64, 0xE5, 0x60,
+	 0x78, 0x41, 0xC7, 0x78, 0x97, 0xF1, 0x32, 0x44, 0x01, 0x2A, 0x03, 0x00, 0x07, 0x60, 0x02, 0x64,
+	 0x04, 0x00, 0x02, 0x2A, 0x06, 0x00, 0x00, 0x60, 0x02, 0x64, 0x23, 0xFA, 0xCE, 0x60, 0x44, 0x78,
+	 0xFF, 0xFF, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0xB0, 0x3A, 0x06, 0x00, 0x00, 0x60, 0x02, 0x64,
+	 0x23, 0xFA, 0xCB, 0x60, 0x9D, 0x78, 0xFF, 0xFF, 0xCE, 0x60, 0x38, 0x78, 0xFF, 0xFF, 0x32, 0x44,
+	 0x01, 0x2A, 0x4A, 0x00, 0x27, 0x60, 0x6A, 0x63, 0xBF, 0xD3, 0x00, 0x65, 0xB4, 0x81, 0xDB, 0x83,
+	 0x3D, 0x03, 0xBF, 0xD3, 0xA3, 0xD3, 0x40, 0x48, 0xBE, 0xD3, 0x40, 0x4A, 0x2E, 0xF0, 0x40, 0x4C,
+	 0xD0, 0x80, 0x2D, 0xF0, 0x08, 0x02, 0x2A, 0x44, 0xD0, 0x80, 0x2C, 0xF0, 0x04, 0x02, 0x28, 0x44,
+	 0xD0, 0x80, 0xFF, 0xFF, 0x2B, 0x03, 0x31, 0xF0, 0x2C, 0x44, 0xD0, 0x80, 0x30, 0xF0, 0x08, 0x02,
+	 0x2A, 0x44, 0xD0, 0x80, 0x2F, 0xF0, 0x04, 0x02, 0x28, 0x44, 0xD0, 0x80, 0xFF, 0xFF, 0x1E, 0x03,
+	 0x34, 0xF0, 0x2C, 0x44, 0xD0, 0x80, 0x33, 0xF0, 0x08, 0x02, 0x2A, 0x44, 0xD0, 0x80, 0x32, 0xF0,
+	 0x04, 0x02, 0x28, 0x44, 0xD0, 0x80, 0xFF, 0xFF, 0x11, 0x03, 0x38, 0xF0, 0x2C, 0x44, 0xD0, 0x80,
+	 0x37, 0xF0, 0x08, 0x02, 0x2A, 0x44, 0xD0, 0x80, 0x36, 0xF0, 0x04, 0x02, 0x28, 0x44, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x04, 0x03, 0xFA, 0xA1, 0x06, 0xA3, 0xB7, 0x03, 0xC3, 0x01, 0x07, 0x60, 0x00, 0x64,
+	 0x23, 0xFA, 0xCE, 0x60, 0x44, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0x0F, 0xF0, 0x60, 0x45, 0xA4, 0x36,
+	 0x08, 0x00, 0x0C, 0xB4, 0x04, 0x36, 0x02, 0x00, 0x0C, 0x3A, 0x06, 0x00, 0xCE, 0x60, 0x38, 0x78,
+	 0xFF, 0xFF, 0xCC, 0x60, 0x35, 0x78, 0xFF, 0xFF, 0x26, 0xF2, 0x50, 0xF1, 0x60, 0x47, 0x00, 0x7E,
+	 0xD0, 0x84, 0x1F, 0xA4, 0x06, 0x0E, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84,
+	 0x07, 0x00, 0xC2, 0xA4, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x87, 0xF8, 0xBF,
+	 0xC0, 0x84, 0xA2, 0xDB, 0x0F, 0xF0, 0x65, 0x40, 0x40, 0x2B, 0x17, 0x00, 0x32, 0x40, 0x08, 0x26,
+	 0x14, 0x00, 0x07, 0xF4, 0x3A, 0xF2, 0xFF, 0xFF, 0x37, 0xB4, 0x26, 0x46, 0x0E, 0x02, 0x2C, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x26, 0x06, 0x00, 0x25, 0x60, 0xF6, 0x64, 0xE5, 0x60, 0x78, 0x41,
+	 0xC7, 0x78, 0x97, 0xF1, 0xCE, 0x60, 0x38, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0x64, 0x40, 0x60, 0x26,
+	 0x03, 0x00, 0xCC, 0x60, 0x0D, 0x78, 0xFF, 0xFF, 0x60, 0x40, 0x40, 0x3A, 0xF3, 0x01, 0x25, 0x60,
+	 0xEA, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xC7, 0x78, 0x97, 0xF1, 0x27, 0xF2, 0xFF, 0xFF, 0x60, 0x40,
+	 0x01, 0x3B, 0x07, 0x00, 0x25, 0x60, 0xF8, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xC7, 0x78, 0x97, 0xF1,
+	 0x08, 0x00, 0x02, 0x3B, 0x06, 0x00, 0x25, 0x60, 0xFA, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xC7, 0x78,
+	 0x97, 0xF1, 0x2A, 0xF2, 0x28, 0x41, 0x40, 0xA8, 0x01, 0xB1, 0x02, 0x02, 0x43, 0x02, 0x6D, 0x00,
+	 0x60, 0x40, 0x08, 0x2A, 0x0F, 0x00, 0x25, 0x60, 0xE8, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xC7, 0x78,
+	 0x97, 0xF1, 0x1B, 0xF2, 0xFF, 0xFF, 0x60, 0x45, 0x25, 0x60, 0xEE, 0x64, 0xE5, 0x60, 0x78, 0x41,
+	 0xD3, 0x78, 0x97, 0xF1, 0x0F, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x40, 0x26, 0x28, 0x00, 0x32, 0x44,
+	 0x02, 0x26, 0x25, 0x00, 0x10, 0x2B, 0x26, 0x00, 0x27, 0x60, 0x6A, 0x63, 0xBF, 0xD3, 0x2C, 0xF0,
+	 0x00, 0xA8, 0x60, 0x41, 0x0D, 0x03, 0x50, 0xFE, 0xBD, 0xD3, 0x2D, 0xF0, 0xD0, 0x80, 0xBD, 0xD3,
+	 0x2E, 0xF0, 0xD0, 0x80, 0xBD, 0xD3, 0x2C, 0xF0, 0xD0, 0x80, 0xFA, 0xA1, 0x10, 0x0C, 0xF3, 0x02,
+	 0x50, 0xFE, 0x60, 0x60, 0x01, 0x64, 0xD0, 0x80, 0x2D, 0xF0, 0x1D, 0x64, 0xD0, 0x80, 0x2E, 0xF0,
+	 0x01, 0x64, 0xD0, 0x80, 0xFF, 0xFF, 0x03, 0x0C, 0xCE, 0x60, 0x38, 0x78, 0xFF, 0xFF, 0x32, 0x40,
+	 0x40, 0x2A, 0x00, 0x00, 0xCD, 0x60, 0xEE, 0x78, 0xFF, 0xFF, 0x32, 0x40, 0x40, 0x26, 0xFA, 0x01,
+	 0x2A, 0xF0, 0xFF, 0xFF, 0x64, 0x40, 0x08, 0x2A, 0x20, 0x00, 0x32, 0x40, 0x02, 0x2A, 0x1D, 0x00,
+	 0x03, 0x67, 0xA0, 0x84, 0x00, 0x37, 0x64, 0x63, 0x60, 0x40, 0x02, 0x37, 0x5E, 0x63, 0x60, 0x40,
+	 0x01, 0x37, 0x58, 0x63, 0x60, 0x40, 0x03, 0x37, 0x0D, 0x00, 0xBD, 0xD2, 0x66, 0xF1, 0xBD, 0xD2,
+	 0xD0, 0x80, 0x67, 0xF1, 0x07, 0x02, 0xD0, 0x80, 0xBD, 0xD2, 0x68, 0xF1, 0x03, 0x02, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x03, 0x03, 0xCE, 0x60, 0x38, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0x87, 0xF4, 0x60, 0x40,
+	 0x03, 0x2B, 0x31, 0x00, 0x88, 0xF3, 0x06, 0x61, 0x60, 0x43, 0x66, 0x45, 0x31, 0xF0, 0x63, 0x46,
+	 0x05, 0xF2, 0x65, 0x46, 0xD0, 0x80, 0x30, 0xF0, 0x0F, 0x02, 0x63, 0x46, 0x04, 0xF2, 0x65, 0x46,
+	 0xD0, 0x80, 0x2F, 0xF0, 0x09, 0x02, 0x63, 0x46, 0x03, 0xF2, 0x65, 0x46, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x03, 0x02, 0xFF, 0xFF, 0x48, 0xFE, 0x06, 0x00, 0xCD, 0x81, 0x02, 0xA3, 0xE7, 0x02, 0x87, 0xF1,
+	 0x08, 0xFE, 0x64, 0x43, 0x03, 0x03, 0xCE, 0x60, 0x38, 0x78, 0xFF, 0xFF, 0x43, 0x43, 0x23, 0x46,
+	 0x06, 0xF0, 0x26, 0x46, 0x07, 0x67, 0xA0, 0x84, 0x23, 0xFA, 0x64, 0x40, 0x02, 0x26, 0x2B, 0x00,
+	 0xCE, 0x60, 0x38, 0x78, 0xFF, 0xFF, 0x26, 0x1B, 0x31, 0xF2, 0x15, 0x60, 0x02, 0x65, 0x60, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18,
+	 0x61, 0x46, 0x31, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x30, 0xF0,
+	 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x2F, 0xF0, 0x63, 0x46, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0x87, 0xF3, 0x08, 0xFE,
+	 0x60, 0x43, 0x61, 0x46, 0x43, 0x43, 0x07, 0xFC, 0x43, 0x43, 0x1D, 0xF0, 0xC0, 0x64, 0xC0, 0x84,
+	 0x0A, 0x60, 0x7B, 0xF1, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xC0, 0x84,
+	 0xA2, 0xDB, 0x63, 0x45, 0x2A, 0xF2, 0x35, 0xF0, 0x60, 0x40, 0xA4, 0x36, 0x0B, 0x00, 0x08, 0x2B,
+	 0x0C, 0x00, 0x23, 0x46, 0x26, 0xF2, 0x26, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x06, 0x02, 0xCE, 0x60,
+	 0x38, 0x78, 0xFF, 0xFF, 0xCD, 0x60, 0xEE, 0x78, 0xFF, 0xFF, 0x23, 0x46, 0x22, 0xF2, 0x26, 0x46,
+	 0x44, 0x4C, 0x0F, 0x26, 0x19, 0x00, 0x00, 0xBC, 0x40, 0x45, 0x0B, 0x03, 0x00, 0x64, 0x23, 0x46,
+	 0x22, 0xFA, 0x26, 0x46, 0xA2, 0xFF, 0xB6, 0x60, 0x58, 0x4E, 0x72, 0x78, 0xFF, 0xFF, 0xA3, 0xFF,
+	 0x26, 0x46, 0x2A, 0xF0, 0x2C, 0x44, 0x64, 0x40, 0x04, 0x27, 0x06, 0x00, 0x23, 0x46, 0x26, 0xFA,
+	 0x26, 0x46, 0xCD, 0x60, 0xA5, 0x78, 0xFF, 0xFF, 0x3F, 0xF2, 0x02, 0xFA, 0xA2, 0xFF, 0x16, 0xF0,
+	 0xFF, 0xFF, 0x64, 0x44, 0x01, 0x26, 0xDC, 0x9C, 0x92, 0xF3, 0x2A, 0xF2, 0xDC, 0x83, 0x92, 0xFD,
+	 0x06, 0xF4, 0x01, 0xF8, 0x26, 0x46, 0x60, 0x40, 0x40, 0x2B, 0x18, 0x00, 0x64, 0x44, 0x00, 0x65,
+	 0xFF, 0xB4, 0xFC, 0xA4, 0x06, 0xF0, 0x03, 0x03, 0x64, 0x46, 0x0C, 0x0D, 0x02, 0x65, 0x26, 0x46,
+	 0x00, 0xF2, 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF, 0x02, 0x03, 0x60, 0x46, 0xF9, 0x01, 0x01, 0xF2,
+	 0xFF, 0xFF, 0xD4, 0x84, 0x01, 0xFA, 0x66, 0x44, 0x26, 0x46, 0x06, 0xFA, 0x06, 0xF4, 0x00, 0xF2,
+	 0x80, 0xFC, 0x40, 0x45, 0xB6, 0x60, 0x58, 0x4E, 0x72, 0x78, 0xFF, 0xFF, 0xA3, 0xFF, 0x26, 0x46,
+	 0x2C, 0x44, 0x0F, 0x26, 0x0F, 0x00, 0x23, 0x46, 0x26, 0xFA, 0x26, 0x44, 0x22, 0xFA, 0x26, 0x46,
+	 0x00, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0x6E, 0x00, 0xA3, 0x46, 0x26, 0xF2, 0x60, 0x45, 0xDC, 0x84, 0xD4, 0x80, 0x26, 0xFA,
+	 0xA3, 0x46, 0x6B, 0x02, 0x2A, 0xF0, 0xA3, 0x46, 0x22, 0xF2, 0xA3, 0x46, 0x00, 0xBC, 0x00, 0xF2,
+	 0x01, 0x02, 0x63, 0x00, 0x44, 0x4C, 0x3F, 0xF0, 0x60, 0x43, 0x23, 0x46, 0x22, 0xF4, 0x09, 0x60,
+	 0x00, 0x65, 0x3F, 0xF2, 0x26, 0x46, 0xC0, 0x84, 0xD4, 0x80, 0x60, 0x45, 0x56, 0x07, 0x80, 0xFC,
+	 0x1B, 0xF2, 0x06, 0xF2, 0x60, 0x41, 0x23, 0x46, 0x22, 0xF4, 0x1B, 0xF0, 0x06, 0xF0, 0xC1, 0x81,
+	 0x06, 0xFA, 0x05, 0xFA, 0x9B, 0xFA, 0x65, 0x44, 0x3F, 0xFA, 0x64, 0x46, 0x00, 0xFC, 0x63, 0x46,
+	 0x01, 0xF2, 0x10, 0x61, 0xF2, 0xA4, 0x01, 0xFA, 0xC8, 0x83, 0x02, 0x64, 0x59, 0xD0, 0x58, 0xD8,
+	 0xFD, 0x1F, 0x06, 0x45, 0x00, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x25, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xA2, 0xFF, 0x00, 0xF4, 0x01, 0xF0, 0x0A, 0x18, 0x70, 0x67,
+	 0xA0, 0x80, 0xF0, 0x67, 0x06, 0x03, 0xC0, 0x84, 0x01, 0xFA, 0x25, 0x46, 0x25, 0x44, 0x80, 0xFC,
+	 0x05, 0xFA, 0xB6, 0x60, 0x58, 0x4E, 0x72, 0x78, 0xFF, 0xFF, 0xD4, 0xFE, 0xA3, 0xFF, 0x2C, 0x44,
+	 0x04, 0x27, 0x16, 0x00, 0x23, 0x46, 0x22, 0xF2, 0xA2, 0xFC, 0x60, 0x46, 0x46, 0x46, 0x3F, 0xF2,
+	 0x00, 0xF4, 0x60, 0x47, 0x08, 0xFA, 0x26, 0x46, 0x2C, 0x43, 0x2A, 0xFC, 0x06, 0xF4, 0x00, 0x64,
+	 0x00, 0xFA, 0x01, 0xF0, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0x01, 0xFA, 0x26, 0x46, 0x1D, 0x00,
+	 0x00, 0x66, 0x46, 0x46, 0xCA, 0x60, 0x81, 0x78, 0xFF, 0xFF, 0xA3, 0x46, 0x22, 0xF0, 0xA2, 0xFC,
+	 0x00, 0x63, 0x33, 0x85, 0xA3, 0x46, 0x0D, 0x03, 0xA3, 0x46, 0x26, 0xF2, 0x0F, 0x65, 0xA4, 0x85,
+	 0xD4, 0x84, 0x26, 0xFA, 0xA3, 0x46, 0xA2, 0xFF, 0xB6, 0x60, 0x58, 0x4E, 0x72, 0x78, 0xFF, 0xFF,
+	 0xA3, 0xFF, 0x26, 0x46, 0xCE, 0x60, 0x38, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0x32, 0xF0, 0x60, 0x40,
+	 0x08, 0x2A, 0x24, 0x00, 0x01, 0x2B, 0x13, 0x00, 0x64, 0x40, 0x01, 0x2A, 0x10, 0x00, 0x25, 0x60,
+	 0xE8, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xC7, 0x78, 0x97, 0xF1, 0x1B, 0xF2, 0xFF, 0xFF, 0x60, 0x45,
+	 0x25, 0x60, 0xEE, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xD3, 0x78, 0x97, 0xF1, 0x0F, 0x00, 0x25, 0x60,
+	 0xE6, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xC7, 0x78, 0x97, 0xF1, 0x1B, 0xF2, 0xFF, 0xFF, 0x60, 0x45,
+	 0x25, 0x60, 0xEC, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xD3, 0x78, 0x97, 0xF1, 0x07, 0xF4, 0xFF, 0xFF,
+	 0x26, 0xF2, 0x26, 0x46, 0x0F, 0xB4, 0xDC, 0x85, 0x25, 0x60, 0xEA, 0x64, 0xE5, 0x60, 0x78, 0x41,
+	 0xD3, 0x78, 0x97, 0xF1, 0x27, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x3B, 0x07, 0x00, 0x25, 0x60,
+	 0xF8, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xC7, 0x78, 0x97, 0xF1, 0x08, 0x00, 0x02, 0x3B, 0x06, 0x00,
+	 0x25, 0x60, 0xFA, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xC7, 0x78, 0x97, 0xF1, 0x07, 0xF2, 0x26, 0xF0,
+	 0x41, 0x18, 0x60, 0x46, 0xFF, 0x67, 0x20, 0x88, 0x64, 0x5F, 0x40, 0x4A, 0x15, 0xF0, 0x28, 0x44,
+	 0xD0, 0x84, 0x03, 0xA4, 0x03, 0x0E, 0xE8, 0x84, 0xE8, 0x84, 0x04, 0x00, 0xFA, 0xA4, 0xE8, 0x84,
+	 0xE8, 0x87, 0xC0, 0xBF, 0xC0, 0x84, 0x15, 0xFA, 0x40, 0x48, 0x14, 0xF0, 0x2A, 0x44, 0xD0, 0x84,
+	 0x1F, 0xA4, 0x06, 0x0E, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0x07, 0x00,
+	 0xC2, 0xA4, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x87, 0xF8, 0xBF, 0xC0, 0x84,
+	 0x14, 0xFA, 0x2B, 0x60, 0xEC, 0x63, 0xBD, 0xDB, 0x60, 0x5C, 0x2F, 0x67, 0xD0, 0x80, 0x60, 0x45,
+	 0x02, 0x28, 0x64, 0x45, 0x28, 0x5C, 0xBD, 0xD9, 0x8B, 0x67, 0xD0, 0x80, 0x60, 0x41, 0x02, 0x24,
+	 0x64, 0x41, 0xD5, 0x84, 0x80, 0x65, 0xC4, 0x87, 0x01, 0x05, 0x00, 0x64, 0xFF, 0xB4, 0x0E, 0xFA,
+	 0xA3, 0xDB, 0x26, 0x46, 0xCE, 0x60, 0x7F, 0x78, 0xFF, 0xFF, 0xCA, 0x60, 0x81, 0x78, 0xFF, 0xFF,
+	 0x1F, 0x60, 0x20, 0x64, 0x40, 0x4B, 0xF6, 0x60, 0x58, 0x4D, 0xB3, 0x78, 0xFF, 0xFF, 0x00, 0x66,
+	 0x46, 0x46, 0xCA, 0x60, 0x81, 0x78, 0xFF, 0xFF, 0x1F, 0x60, 0x04, 0x64, 0x0F, 0x60, 0x90, 0xFB,
+	 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xF8, 0xFE, 0x00, 0x66,
+	 0x46, 0x46, 0xCA, 0x60, 0x81, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0x58, 0x63, 0x60, 0x47, 0x01, 0x27,
+	 0x64, 0x63, 0x61, 0x5C, 0x18, 0x60, 0x0F, 0xF9, 0xBD, 0xD0, 0xBD, 0xD0, 0x64, 0x45, 0x64, 0x41,
+	 0xBD, 0xD0, 0x00, 0xF4, 0x04, 0xF8, 0x83, 0xFA, 0x82, 0xF8, 0xA6, 0x46, 0x02, 0xB0, 0x5E, 0x63,
+	 0x04, 0x03, 0x64, 0x63, 0x03, 0xB0, 0x02, 0x3A, 0x6C, 0x63, 0x3F, 0xF2, 0xBD, 0xD0, 0xBD, 0xD0,
+	 0x64, 0x45, 0x64, 0x41, 0xBD, 0xD0, 0xA6, 0x46, 0x07, 0xF8, 0x86, 0xFA, 0x85, 0xF8, 0x60, 0x47,
+	 0x08, 0xFA, 0x18, 0x60, 0x0F, 0xF1, 0x26, 0x46, 0x64, 0x41, 0x2F, 0x58, 0xFF, 0xFF, 0x2A, 0xF2,
+	 0x2C, 0xF0, 0x31, 0x40, 0x20, 0x26, 0x09, 0x00, 0x60, 0x40, 0xA4, 0x36, 0x21, 0x00, 0x08, 0x26,
+	 0x07, 0x00, 0x7D, 0xF1, 0xCF, 0x60, 0x47, 0x78, 0xFF, 0xFF, 0xCF, 0x60, 0x77, 0x78, 0xFF, 0xFF,
+	 0x64, 0x40, 0x01, 0x26, 0x12, 0x00, 0x3F, 0xF0, 0x32, 0x40, 0x10, 0x2A, 0x0A, 0x00, 0x64, 0x41,
+	 0x60, 0x40, 0x40, 0x27, 0x06, 0x00, 0xCD, 0x81, 0xDD, 0x81, 0x03, 0x03, 0x02, 0x03, 0x01, 0x61,
+	 0x01, 0x00, 0x00, 0x61, 0x60, 0x40, 0x18, 0x3A, 0x03, 0x00, 0xCF, 0x60, 0xC9, 0x78, 0xFF, 0xFF,
+	 0x07, 0xF2, 0x87, 0xF1, 0x66, 0x45, 0xD0, 0x80, 0x60, 0x46, 0x06, 0xF2, 0x65, 0x46, 0x03, 0x03,
+	 0xFF, 0xFF, 0x02, 0x26, 0x07, 0x00, 0xDD, 0x60, 0x58, 0x4F, 0x90, 0x78, 0xFF, 0xFF, 0xCF, 0x60,
+	 0xC5, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0xA4, 0x3A, 0x07, 0x00, 0xDF, 0x60,
+	 0x58, 0x4F, 0xE3, 0x78, 0xFF, 0xFF, 0xCF, 0x60, 0xC5, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0xCE, 0x60,
+	 0x58, 0x4F, 0x54, 0x78, 0xFF, 0xFF, 0x3F, 0xF2, 0x06, 0x65, 0xD4, 0x80, 0x60, 0x43, 0x5B, 0x04,
+	 0x00, 0xF4, 0xAA, 0x60, 0xAA, 0x65, 0x09, 0xF2, 0x0A, 0xF0, 0xD4, 0x80, 0x03, 0x64, 0x53, 0x02,
+	 0xD0, 0x80, 0x00, 0x64, 0x0B, 0xF0, 0x4F, 0x02, 0x64, 0x45, 0xD4, 0x80, 0xF8, 0x7F, 0x08, 0x02,
+	 0x0C, 0xF0, 0x26, 0x46, 0x64, 0x45, 0x23, 0xF0, 0x20, 0x67, 0xB0, 0x84, 0xA2, 0xDA, 0x0B, 0x00,
+	 0xD4, 0x80, 0x1D, 0x60, 0x60, 0x64, 0x11, 0x02, 0x0C, 0xF0, 0x26, 0x46, 0x64, 0x45, 0x23, 0xF0,
+	 0x40, 0x67, 0xB0, 0x84, 0xA2, 0xDA, 0x65, 0x44, 0x88, 0x3A, 0x35, 0x00, 0x77, 0x37, 0x03, 0x00,
+	 0x78, 0x37, 0x01, 0x00, 0x8E, 0x37, 0x00, 0x61, 0x2E, 0x00, 0xD4, 0x80, 0x08, 0x65, 0x2B, 0x02,
+	 0xD7, 0x80, 0x01, 0x60, 0x00, 0x64, 0x0C, 0xF0, 0x26, 0x04, 0xD0, 0x80, 0x0D, 0xF0, 0x23, 0x02,
+	 0x26, 0x46, 0x14, 0xF2, 0x01, 0x63, 0x02, 0xA8, 0x64, 0x47, 0x1D, 0x03, 0x7F, 0xB4, 0xFD, 0xA0,
+	 0x06, 0x03, 0x19, 0x07, 0x23, 0xF0, 0x60, 0x67, 0xB0, 0x84, 0xA2, 0xDA, 0x6B, 0x00, 0x26, 0x46,
+	 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x2A, 0x07, 0x00, 0x60, 0x40, 0x48, 0x36, 0x04, 0x00,
+	 0xD2, 0xF3, 0xFF, 0xFF, 0x02, 0xBC, 0xD2, 0xFB, 0xE8, 0x60, 0x58, 0x4F, 0xEF, 0x78, 0xFF, 0xFF,
+	 0xCF, 0x60, 0xC5, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x61, 0x40, 0x01, 0x2A, 0x09, 0x00, 0x25, 0x60,
+	 0xFE, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xC7, 0x78, 0x97, 0xF1, 0xCF, 0x60, 0xC9, 0x78, 0xFF, 0xFF,
+	 0xDF, 0x60, 0x58, 0x4F, 0xE3, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0xFF, 0xFF, 0xFF, 0xFF, 0x48, 0x36,
+	 0x88, 0x00, 0xCF, 0x60, 0xD6, 0x78, 0xFF, 0xFF, 0xCF, 0x60, 0xC5, 0x78, 0xFF, 0xFF, 0x60, 0x40,
+	 0x0C, 0x26, 0x7F, 0x00, 0x64, 0x40, 0x01, 0x2A, 0x7C, 0x00, 0xB0, 0x3A, 0x05, 0x00, 0xD4, 0x60,
+	 0x58, 0x4F, 0x5A, 0x78, 0xFF, 0xFF, 0x71, 0x00, 0x00, 0x3A, 0x05, 0x00, 0xD7, 0x60, 0x58, 0x4F,
+	 0xCA, 0x78, 0xFF, 0xFF, 0x6A, 0x00, 0x20, 0x3A, 0x05, 0x00, 0xD7, 0x60, 0x58, 0x4F, 0xCA, 0x78,
+	 0xFF, 0xFF, 0x63, 0x00, 0xC0, 0x3A, 0x05, 0x00, 0xDC, 0x60, 0x58, 0x4F, 0xFE, 0x78, 0xFF, 0xFF,
+	 0x5C, 0x00, 0xA0, 0x3A, 0x05, 0x00, 0xDD, 0x60, 0x58, 0x4F, 0x5B, 0x78, 0xFF, 0xFF, 0x55, 0x00,
+	 0x40, 0x3A, 0x0D, 0x00, 0xE3, 0x60, 0x58, 0x4F, 0xC3, 0x78, 0xFF, 0xFF, 0x4E, 0x00, 0x60, 0x40,
+	 0x50, 0x3A, 0x05, 0x00, 0xED, 0x60, 0x58, 0x4F, 0xEB, 0x78, 0xFF, 0xFF, 0x46, 0x00, 0xCF, 0x60,
+	 0xC9, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x2A, 0x07, 0x00,
+	 0x60, 0x40, 0x48, 0x36, 0x04, 0x00, 0xD2, 0xF3, 0xFF, 0xFF, 0x02, 0xBC, 0xD2, 0xFB, 0x2A, 0xF2,
+	 0x3B, 0xF0, 0x60, 0x40, 0x40, 0x2B, 0x04, 0x00, 0x64, 0x40, 0x20, 0x2B, 0x01, 0x00, 0x03, 0x00,
+	 0xCF, 0x60, 0xB9, 0x78, 0xFF, 0xFF, 0x22, 0xF2, 0xFF, 0xFF, 0x04, 0xB4, 0xFF, 0xFF, 0xF8, 0x03,
+	 0x23, 0xF2, 0x07, 0xF4, 0xBB, 0xF0, 0x26, 0x46, 0xA4, 0x84, 0xFF, 0xFF, 0x60, 0x40, 0x2F, 0x26,
+	 0x20, 0x00, 0xC9, 0x60, 0x58, 0x4F, 0xCF, 0x78, 0xFF, 0xFF, 0x64, 0x40, 0x18, 0x36, 0x09, 0x00,
+	 0x04, 0x65, 0xE5, 0x60, 0x58, 0x4E, 0x27, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0xCF, 0x60, 0xC9, 0x78,
+	 0xFF, 0xFF, 0x1F, 0x60, 0x04, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xF8, 0xFE, 0x0C, 0x00, 0x66, 0x44, 0x00, 0xA8, 0xFF, 0xFF,
+	 0x0A, 0x03, 0x26, 0x46, 0x1F, 0x60, 0x20, 0x64, 0x40, 0x4B, 0xF6, 0x60, 0x58, 0x4D, 0xB3, 0x78,
+	 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0xCE, 0x60, 0x35, 0x78, 0xFF, 0xFF, 0x14, 0xF2, 0x00, 0x7C,
+	 0x3E, 0xF8, 0xCC, 0x84, 0xCC, 0x84, 0x18, 0x03, 0x5C, 0x02, 0x11, 0xF2, 0x07, 0xFA, 0xAB, 0xF3,
+	 0x19, 0xFA, 0xD0, 0x60, 0x58, 0x4E, 0x86, 0x78, 0xFF, 0xFF, 0x1E, 0x60, 0xE0, 0x64, 0x0F, 0x60,
+	 0x90, 0xFB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC8, 0xFE,
+	 0xF2, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0x8D, 0x00, 0xA2, 0xFF, 0x46, 0x45, 0xB6, 0x60, 0x58, 0x4E,
+	 0xBB, 0x78, 0xFF, 0xFF, 0xA3, 0xFF, 0x11, 0x03, 0x7E, 0x63, 0x46, 0x4B, 0x25, 0x46, 0xA3, 0xD0,
+	 0x2B, 0x46, 0xA3, 0xD8, 0xFB, 0x1F, 0x89, 0xFC, 0x8A, 0xFC, 0x88, 0xFC, 0x05, 0x18, 0x64, 0x46,
+	 0x01, 0xF0, 0x10, 0x67, 0xC0, 0x84, 0x01, 0xFA, 0x08, 0xFE, 0x2B, 0x46, 0x46, 0x46, 0x25, 0x46,
+	 0xD0, 0x60, 0x58, 0x4E, 0x86, 0x78, 0xFF, 0xFF, 0x13, 0x60, 0x43, 0xF3, 0x87, 0xF3, 0x00, 0xA8,
+	 0x07, 0xFA, 0x0E, 0x03, 0x1E, 0x60, 0xDA, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x25, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xF3, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0x0D, 0x00,
+	 0x1E, 0x60, 0xCE, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x25, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0xF4, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0x26, 0x44, 0x00, 0xA8, 0xC1, 0xFE,
+	 0x48, 0x03, 0x26, 0x46, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x2A, 0x07, 0x00, 0x60, 0x40,
+	 0x48, 0x36, 0x04, 0x00, 0xD2, 0xF3, 0xFF, 0xFF, 0x02, 0xBC, 0xD2, 0xFB, 0x26, 0x46, 0x2A, 0xF2,
+	 0x3B, 0xF0, 0x60, 0x40, 0x40, 0x2B, 0x06, 0x00, 0xC0, 0x60, 0x00, 0x64, 0x64, 0x40, 0x20, 0x2B,
+	 0x01, 0x00, 0x03, 0x00, 0xD0, 0x60, 0x73, 0x78, 0xFF, 0xFF, 0x22, 0xF2, 0xFF, 0xFF, 0x04, 0xB4,
+	 0xFF, 0xFF, 0xF8, 0x03, 0x23, 0xF2, 0x07, 0xF4, 0xBB, 0xF0, 0x26, 0x46, 0xA4, 0x84, 0xFF, 0xFF,
+	 0x60, 0x40, 0x2F, 0x26, 0x07, 0x00, 0xC9, 0x60, 0x58, 0x4F, 0xCF, 0x78, 0xFF, 0xFF, 0x64, 0x40,
+	 0x18, 0x36, 0x09, 0x00, 0x04, 0x65, 0xE5, 0x60, 0x58, 0x4E, 0x27, 0x78, 0xFF, 0xFF, 0x26, 0x46,
+	 0xCF, 0x60, 0xC9, 0x78, 0xFF, 0xFF, 0x1F, 0x60, 0x04, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x26, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xF8, 0xFE, 0xF1, 0x64, 0x3B, 0x42,
+	 0x4A, 0xDB, 0x00, 0x66, 0x46, 0x46, 0xCF, 0x60, 0xC5, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0x82, 0x60,
+	 0xFF, 0x65, 0xA4, 0x87, 0x02, 0xBF, 0x2A, 0xFA, 0x1C, 0xF2, 0x13, 0xFA, 0x32, 0xF2, 0x2C, 0xFA,
+	 0x33, 0xF2, 0x2D, 0xFA, 0x34, 0xF2, 0x2E, 0xFA, 0x2F, 0xF2, 0x32, 0xFA, 0x30, 0xF2, 0x33, 0xFA,
+	 0x31, 0xF2, 0x34, 0xFA, 0x66, 0xF3, 0x2F, 0xFA, 0x67, 0xF3, 0x30, 0xFA, 0x68, 0xF3, 0x31, 0xFA,
+	 0x2E, 0x58, 0xFF, 0xFF, 0xD3, 0x60, 0x59, 0x64, 0x08, 0x60, 0x26, 0xFB, 0x2F, 0x58, 0xFF, 0xFF,
+	 0xB1, 0xF3, 0x12, 0x60, 0x2C, 0x63, 0xF7, 0xA0, 0xFF, 0xFF, 0x02, 0x06, 0x00, 0x64, 0xB1, 0xFB,
+	 0xB1, 0xF3, 0xB1, 0xFB, 0x01, 0xA4, 0xCC, 0x84, 0xFF, 0xFF, 0x02, 0x03, 0x2A, 0xA3, 0xFB, 0x01,
+	 0x63, 0x46, 0x10, 0x60, 0xA6, 0x63, 0x0E, 0x61, 0x60, 0xFE, 0xA6, 0xD1, 0xDE, 0x86, 0x01, 0x64,
+	 0x64, 0x40, 0x7F, 0x36, 0x00, 0x64, 0xA3, 0xDB, 0xDB, 0x83, 0xA3, 0xD9, 0xCD, 0x81, 0x04, 0xA3,
+	 0xF4, 0x02, 0x11, 0x60, 0x16, 0x63, 0x1C, 0x61, 0xA6, 0xD1, 0xDE, 0x86, 0x01, 0x64, 0x64, 0x40,
+	 0x7F, 0x36, 0x00, 0x64, 0xA3, 0xDB, 0xDB, 0x83, 0xA3, 0xD9, 0xCD, 0x81, 0x06, 0xA3, 0xF4, 0x02,
+	 0x20, 0xFE, 0x13, 0x60, 0x7F, 0xF3, 0x13, 0x60, 0x2D, 0xFB, 0x1E, 0x63, 0x26, 0x60, 0x64, 0x61,
+	 0x27, 0x60, 0x08, 0x64, 0x58, 0xD1, 0x59, 0xD9, 0xFD, 0x1F, 0x13, 0x60, 0x95, 0xF3, 0x13, 0x60,
+	 0x43, 0xFB, 0x13, 0x60, 0x96, 0xF3, 0x13, 0x60, 0x44, 0xFB, 0x13, 0x60, 0x9C, 0xF3, 0x13, 0x60,
+	 0x4A, 0xFB, 0x13, 0x60, 0x9D, 0xF3, 0x13, 0x60, 0x4B, 0xFB, 0x13, 0x60, 0x9E, 0xF3, 0x13, 0x60,
+	 0x4C, 0xFB, 0x13, 0x60, 0x9F, 0xF3, 0x13, 0x60, 0x4D, 0xFB, 0x13, 0x60, 0x97, 0xF3, 0x13, 0x60,
+	 0x45, 0xFB, 0x13, 0x60, 0x98, 0xF3, 0x13, 0x60, 0x46, 0xFB, 0x13, 0x60, 0x99, 0xF3, 0x13, 0x60,
+	 0x47, 0xFB, 0x26, 0x60, 0xB0, 0x63, 0xBD, 0xD1, 0xCB, 0xF9, 0x66, 0xF9, 0xBD, 0xD1, 0xCC, 0xF9,
+	 0x67, 0xF9, 0xA3, 0xD1, 0xCD, 0xF9, 0x68, 0xF9, 0x01, 0x64, 0x6A, 0xFB, 0x13, 0x60, 0x51, 0xF3,
+	 0xC4, 0xFB, 0x00, 0x63, 0x4A, 0xFD, 0x5A, 0xFD, 0x6B, 0xFD, 0x6C, 0xFD, 0x13, 0x60, 0x45, 0xF3,
+	 0x15, 0x60, 0xCB, 0xF1, 0xFF, 0x60, 0xE7, 0x65, 0x32, 0x41, 0xA5, 0x81, 0xFF, 0xA0, 0xFF, 0xFF,
+	 0x01, 0x03, 0x06, 0x00, 0x13, 0x60, 0x47, 0xF3, 0x08, 0xB9, 0x60, 0x40, 0x01, 0x26, 0x10, 0xB9,
+	 0x41, 0x52, 0x87, 0xF5, 0x32, 0x44, 0x10, 0xB0, 0xFF, 0xFF, 0x0A, 0x03, 0x14, 0x60, 0x15, 0xF3,
+	 0x06, 0xF0, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0x80, 0xBF, 0xB0, 0x84, 0x06, 0xFA,
+	 0x13, 0x60, 0x45, 0xF3, 0x22, 0x7C, 0xFF, 0xA0, 0xFD, 0xA0, 0x05, 0x06, 0x03, 0x03, 0xFE, 0xA0,
+	 0x04, 0x7C, 0x01, 0x02, 0x3A, 0xF8, 0x13, 0x60, 0x4C, 0xF1, 0x20, 0x44, 0x20, 0xB5, 0x64, 0x41,
+	 0x00, 0xB9, 0xD4, 0x84, 0x08, 0x28, 0x20, 0xBC, 0x40, 0x40, 0x15, 0x60, 0xCB, 0xF3, 0x30, 0x60,
+	 0x0E, 0x63, 0xF0, 0x84, 0xF0, 0x84, 0xF0, 0x84, 0x02, 0xB5, 0xF0, 0x84, 0xF0, 0x84, 0x03, 0xB4,
+	 0x65, 0x5C, 0xA3, 0xD9, 0x02, 0xA8, 0x18, 0x60, 0x08, 0xFB, 0x15, 0x02, 0x00, 0x60, 0xC8, 0x64,
+	 0x18, 0x60, 0x09, 0xFB, 0x18, 0x60, 0x0D, 0xFB, 0x07, 0x60, 0xD0, 0x64, 0x18, 0x60, 0x0A, 0xFB,
+	 0x18, 0x60, 0x0E, 0xFB, 0x01, 0x60, 0x90, 0x64, 0x18, 0x60, 0x0B, 0xFB, 0x00, 0x60, 0x64, 0x64,
+	 0x18, 0x60, 0x0C, 0xFB, 0x06, 0x00, 0x64, 0x64, 0x18, 0x60, 0x0B, 0xFB, 0x64, 0x64, 0x18, 0x60,
+	 0x0C, 0xFB, 0xB1, 0xF1, 0x10, 0x60, 0xA0, 0x63, 0x2F, 0x18, 0x60, 0x40, 0x01, 0x27, 0x12, 0x00,
+	 0xCC, 0x84, 0x06, 0xA3, 0xFD, 0x02, 0xA3, 0xD3, 0x10, 0x60, 0xA6, 0x63, 0x25, 0x1B, 0x10, 0x60,
+	 0xF8, 0x65, 0xA3, 0xD3, 0x06, 0xA3, 0xD7, 0x80, 0x02, 0x1B, 0xFB, 0x04, 0x1D, 0x00, 0xF8, 0xA3,
+	 0xA3, 0xD3, 0x18, 0x00, 0x11, 0x60, 0x14, 0x63, 0x11, 0x60, 0xF4, 0x65, 0xA3, 0xD1, 0x08, 0xA3,
+	 0xD0, 0x80, 0xD7, 0x80, 0x02, 0x03, 0xFA, 0x04, 0x0F, 0x00, 0xFA, 0xA3, 0xA3, 0xD3, 0x11, 0x60,
+	 0x16, 0x63, 0x0A, 0x1B, 0xA3, 0xD3, 0x08, 0xA3, 0xD7, 0x80, 0x02, 0x1B, 0xFB, 0x04, 0x04, 0x00,
+	 0xF6, 0xA3, 0xA3, 0xD3, 0xC5, 0xFB, 0x64, 0xFB, 0x27, 0x60, 0x34, 0x64, 0x26, 0x60, 0x90, 0x63,
+	 0xA0, 0xD1, 0xA3, 0xD9, 0x64, 0x41, 0x58, 0xD1, 0x5B, 0xD9, 0x64, 0xF3, 0xFF, 0xFF, 0x60, 0x40,
+	 0x01, 0x2B, 0x03, 0x00, 0xD1, 0x60, 0xE9, 0x78, 0xFF, 0xFF, 0x91, 0xFA, 0x61, 0x44, 0xEF, 0x60,
+	 0x58, 0x4E, 0xAB, 0x78, 0xFF, 0xFF, 0x12, 0xFA, 0x15, 0x60, 0xBC, 0xF3, 0x3F, 0x40, 0x01, 0x27,
+	 0x08, 0x00, 0x0F, 0x60, 0xFF, 0x65, 0xA4, 0x84, 0xEE, 0x60, 0x58, 0x4E, 0x26, 0x78, 0xFF, 0xFF,
+	 0x06, 0x00, 0x0F, 0x65, 0xA4, 0x84, 0xEE, 0x60, 0x58, 0x4E, 0x26, 0x78, 0xFF, 0xFF, 0x00, 0x65,
+	 0xEE, 0x60, 0x58, 0x4E, 0xC6, 0x78, 0xFF, 0xFF, 0xEF, 0x60, 0x58, 0x4E, 0x10, 0x78, 0xFF, 0xFF,
+	 0x15, 0x00, 0x11, 0xF8, 0x64, 0x44, 0xEF, 0x60, 0x58, 0x4E, 0xAB, 0x78, 0xFF, 0xFF, 0x12, 0xFA,
+	 0x15, 0x60, 0xBD, 0xF3, 0x0F, 0x60, 0xFF, 0x65, 0xA4, 0x84, 0xEE, 0x60, 0x58, 0x4E, 0x26, 0x78,
+	 0xFF, 0xFF, 0xFF, 0x65, 0xEE, 0x60, 0x58, 0x4E, 0xC6, 0x78, 0xFF, 0xFF, 0xB5, 0xF1, 0x09, 0x60,
+	 0x2A, 0x64, 0xD0, 0x80, 0x03, 0x64, 0x01, 0x06, 0x06, 0x64, 0xAE, 0xFB, 0x46, 0x48, 0xC3, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x40, 0x05, 0x3A, 0x03, 0x00, 0x14, 0x60, 0x00, 0x66, 0x11, 0x00, 0x04, 0x3A,
+	 0x03, 0x00, 0x13, 0x60, 0xF4, 0x66, 0x0C, 0x00, 0x03, 0x3A, 0x03, 0x00, 0x13, 0x60, 0xE8, 0x66,
+	 0x07, 0x00, 0x02, 0x3A, 0x03, 0x00, 0x13, 0x60, 0xDC, 0x66, 0x02, 0x00, 0x13, 0x60, 0xD0, 0x66,
+	 0x60, 0xFE, 0xA6, 0xD3, 0xDE, 0x86, 0x10, 0x60, 0x5F, 0xFB, 0xA6, 0xD3, 0xDE, 0x86, 0x21, 0x60,
+	 0x2F, 0x63, 0xA3, 0xDB, 0x21, 0x60, 0xA7, 0x63, 0xA3, 0xDB, 0xA6, 0xD3, 0xDE, 0x86, 0x10, 0x60,
+	 0x5E, 0xFB, 0xA6, 0xD3, 0xDE, 0x86, 0x20, 0x60, 0xBF, 0x63, 0xA3, 0xDB, 0x20, 0xFE, 0xA6, 0xD3,
+	 0xDA, 0x86, 0x60, 0x43, 0x1F, 0xB3, 0x63, 0x5C, 0x1F, 0x60, 0x00, 0xB4, 0xE8, 0x84, 0xE8, 0x84,
+	 0xE8, 0x84, 0xB0, 0x85, 0x10, 0x60, 0x95, 0xF3, 0xFF, 0xFF, 0xFC, 0x60, 0x00, 0xB4, 0xB4, 0x84,
+	 0xA2, 0xDB, 0x10, 0x60, 0xD1, 0xFB, 0x21, 0x60, 0xCA, 0x63, 0xA3, 0xD3, 0xA6, 0xD1, 0xDE, 0x86,
+	 0x80, 0x60, 0x7F, 0xB5, 0x64, 0x44, 0xE8, 0x84, 0x7F, 0x60, 0x80, 0xB4, 0xB4, 0x84, 0xA3, 0xDB,
+	 0x60, 0xFE, 0xA6, 0xD3, 0xDE, 0x86, 0x10, 0x60, 0x62, 0xFB, 0x20, 0xFE, 0x10, 0x60, 0x2A, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0A, 0x04, 0x40, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB,
+	 0xD2, 0x60, 0x5E, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x64, 0xF1, 0x0F, 0x60,
+	 0x9D, 0xF9, 0x0C, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x20, 0x44, 0x01, 0x65, 0x34, 0x80,
+	 0x20, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD2, 0x60, 0x82, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x64, 0xF1, 0x0F, 0x60,
+	 0x9D, 0xF9, 0x0E, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x20, 0x60, 0x00, 0x64, 0x08, 0x60,
+	 0x16, 0xFB, 0xD2, 0x60, 0x97, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60,
+	 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xBE, 0xFE, 0x08, 0x60, 0x11, 0xF1, 0x40, 0x60, 0x00, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0xBE, 0xFE, 0x08, 0x60, 0x11, 0xF1, 0x40, 0x60, 0x00, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x20, 0x40, 0x20, 0x2A, 0x04, 0x00, 0xF0, 0x60, 0x58, 0x4E,
+	 0x66, 0x78, 0xFF, 0xFF, 0x36, 0x40, 0x08, 0x3A, 0x6A, 0x00, 0x36, 0x40, 0x08, 0x3A, 0x05, 0x00,
+	 0x10, 0x60, 0x42, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x04, 0x00, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x4E, 0xF3, 0xFF, 0xFF, 0x1D, 0x1B, 0x13, 0x60, 0x54, 0xF3, 0xC7, 0xFB, 0x26, 0x60,
+	 0x16, 0x65, 0x26, 0x60, 0xB8, 0x61, 0x26, 0x60, 0x14, 0x64, 0x20, 0x63, 0x59, 0xD1, 0x58, 0xD9,
+	 0xA5, 0xD9, 0xDA, 0x85, 0xFB, 0x1F, 0x00, 0x60, 0x01, 0x64, 0x08, 0x60, 0x22, 0xFB, 0xD3, 0x60,
+	 0x3C, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x36, 0x40, 0x08, 0x3A, 0x41, 0x00, 0xE7, 0x60, 0xC5, 0x78,
+	 0xFF, 0xFF, 0x27, 0x60, 0x3E, 0x63, 0x60, 0x41, 0x00, 0x62, 0xCD, 0x81, 0x04, 0xA2, 0xFD, 0x02,
+	 0x2C, 0x60, 0x3E, 0x61, 0xFC, 0xA2, 0x62, 0x45, 0xC5, 0x81, 0xE0, 0x84, 0xE0, 0x85, 0xC4, 0x85,
+	 0xC7, 0x83, 0xFE, 0xA5, 0x88, 0xF3, 0xFF, 0xFF, 0xC4, 0x84, 0x66, 0x45, 0x60, 0x46, 0xBD, 0xD1,
+	 0x03, 0xF8, 0xBD, 0xD1, 0x04, 0xF8, 0xA3, 0xD1, 0x05, 0xF8, 0x06, 0xF2, 0xFF, 0xFF, 0x02, 0x7E,
+	 0x06, 0xFA, 0x64, 0xF3, 0x61, 0x43, 0x60, 0x40, 0x01, 0x27, 0x02, 0xA3, 0xA3, 0xD1, 0x0F, 0xF8,
+	 0x16, 0x64, 0x12, 0xFA, 0x01, 0x64, 0x11, 0xFA, 0x66, 0x5C, 0xC1, 0x60, 0x58, 0x4E, 0x93, 0x78,
+	 0xFF, 0xFF, 0x66, 0x43, 0x32, 0x40, 0x08, 0x2A, 0x0A, 0x00, 0x14, 0x60, 0x15, 0xF3, 0x06, 0xF0,
+	 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0x80, 0xBF, 0xB0, 0x84, 0x06, 0xFA, 0xC5, 0xFE,
+	 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x60, 0x30, 0x64, 0x08, 0x60, 0x16, 0xFB,
+	 0xD2, 0x60, 0xB5, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x2A, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x60, 0x03, 0x64, 0x08, 0x60, 0x22, 0xFB, 0xD2, 0x60, 0xB5, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x42, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x0F, 0x4E, 0xE1, 0x60, 0x58, 0x4F, 0xA9, 0x78, 0xFF, 0xFF, 0x0E, 0x4F, 0x0F, 0x4E, 0xDF, 0x60,
+	 0x58, 0x4F, 0x0F, 0x78, 0xFF, 0xFF, 0x0E, 0x4F, 0x0F, 0x4E, 0xDE, 0x60, 0x58, 0x4F, 0x9A, 0x78,
+	 0xFF, 0xFF, 0x0E, 0x4F, 0x0F, 0x4E, 0xDD, 0x60, 0x58, 0x4F, 0xFB, 0x78, 0xFF, 0xFF, 0x0E, 0x4F,
+	 0xD5, 0x01, 0x4E, 0xF3, 0x7D, 0xF5, 0x60, 0x40, 0xFF, 0x22, 0x0A, 0x00, 0x88, 0xF1, 0xCC, 0x84,
+	 0xE0, 0x84, 0xC0, 0x86, 0x06, 0xF2, 0xFF, 0xFF, 0x00, 0x7E, 0x06, 0xFA, 0x7D, 0xF5, 0x07, 0x00,
+	 0x08, 0x60, 0x24, 0xF1, 0x00, 0x60, 0x11, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x4E, 0xF3,
+	 0x66, 0x40, 0xFF, 0x22, 0x05, 0x00, 0xFF, 0x22, 0x39, 0x00, 0xD4, 0x60, 0x0C, 0x78, 0xFF, 0xFF,
+	 0x02, 0x64, 0x69, 0xFB, 0xFF, 0xFF, 0xC1, 0xFE, 0x69, 0xF3, 0x00, 0x65, 0xD4, 0x80, 0x4E, 0xF3,
+	 0x0E, 0x03, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x80, 0x60, 0x00, 0x64, 0x08, 0x60,
+	 0x16, 0xFB, 0xD3, 0x60, 0x7C, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60,
+	 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0A, 0x04, 0x20, 0x60, 0x00, 0x64, 0x08, 0x60,
+	 0x16, 0xFB, 0xD3, 0x60, 0x8F, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xD3, 0xF3,
+	 0xFF, 0xFF, 0xFE, 0xB4, 0xD3, 0xFB, 0x1F, 0x60, 0x3A, 0x62, 0x06, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x2D, 0xFF, 0x20, 0x44, 0x01, 0xB5, 0x54, 0x80, 0xDA, 0xFE, 0xBE, 0xFE, 0x87, 0xF1, 0x02, 0x64,
+	 0x86, 0xF3, 0xC0, 0x83, 0x40, 0x48, 0x75, 0xFD, 0xE7, 0x60, 0x58, 0x4E, 0x81, 0x78, 0xFF, 0xFF,
+	 0x28, 0x44, 0x4C, 0x88, 0x75, 0xF3, 0x02, 0x65, 0xC4, 0x83, 0xF5, 0x02, 0x1E, 0x60, 0x58, 0x4E,
+	 0xB9, 0x78, 0xFF, 0xFF, 0x17, 0x60, 0x06, 0x64, 0x0B, 0x60, 0x82, 0xFB, 0x4A, 0xDF, 0x01, 0x60,
+	 0xFE, 0x63, 0x15, 0x60, 0x00, 0x61, 0x00, 0x64, 0x59, 0xDB, 0xFE, 0x1F, 0x7D, 0xF1, 0x1E, 0x60,
+	 0xE0, 0x61, 0x64, 0x40, 0xFF, 0x26, 0x38, 0x00, 0xD4, 0x60, 0x58, 0x4E, 0x0F, 0x78, 0xFF, 0xFF,
+	 0x1E, 0x60, 0xCE, 0x61, 0xD4, 0x60, 0x58, 0x4E, 0x0F, 0x78, 0xFF, 0xFF, 0x1E, 0x60, 0xD4, 0x61,
+	 0xD4, 0x60, 0x58, 0x4E, 0x0F, 0x78, 0xFF, 0xFF, 0x1E, 0x60, 0xE6, 0x61, 0xD4, 0x60, 0x58, 0x4E,
+	 0x0F, 0x78, 0xFF, 0xFF, 0x1E, 0x60, 0xEC, 0x61, 0xD4, 0x60, 0x58, 0x4E, 0x0F, 0x78, 0xFF, 0xFF,
+	 0x1E, 0x60, 0xF8, 0x61, 0xD4, 0x60, 0x58, 0x4E, 0x0F, 0x78, 0xFF, 0xFF, 0x1F, 0x60, 0x04, 0x61,
+	 0xD4, 0x60, 0x58, 0x4E, 0x0F, 0x78, 0xFF, 0xFF, 0x1E, 0x60, 0xF2, 0x61, 0xD4, 0x60, 0x58, 0x4E,
+	 0x0F, 0x78, 0xFF, 0xFF, 0x1E, 0x60, 0xDA, 0x61, 0xD4, 0x60, 0x58, 0x4E, 0x3A, 0x78, 0xFF, 0xFF,
+	 0x00, 0x64, 0x08, 0x60, 0x15, 0xFB, 0x5A, 0xDB, 0xC5, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xA1, 0xD3,
+	 0x0E, 0x57, 0x23, 0x00, 0x0E, 0xF2, 0x44, 0x4C, 0x80, 0xB0, 0x10, 0xB0, 0x0A, 0x03, 0x00, 0x64,
+	 0x0F, 0x60, 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0x13, 0x00, 0x12, 0x02, 0xF0, 0x37, 0x09, 0x00, 0x02, 0xF0, 0x09, 0x60, 0x08, 0x64, 0xD0, 0x80,
+	 0xA2, 0xFF, 0x8F, 0xF3, 0x02, 0x02, 0xCC, 0x84, 0x8F, 0xFB, 0x1F, 0x60, 0x20, 0x64, 0x40, 0x4B,
+	 0xF6, 0x60, 0x58, 0x4D, 0xB3, 0x78, 0xFF, 0xFF, 0x2C, 0x44, 0xAC, 0x86, 0x09, 0xF0, 0xDA, 0x02,
+	 0x37, 0x58, 0xFF, 0xFF, 0xA1, 0xD3, 0x0E, 0x57, 0x18, 0x00, 0x0E, 0xF2, 0x44, 0x4C, 0x80, 0xB0,
+	 0x10, 0xB0, 0x0A, 0x03, 0x00, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x08, 0x00, 0x07, 0x02, 0x1F, 0x60, 0x20, 0x64, 0x40, 0x4B,
+	 0xF6, 0x60, 0x58, 0x4D, 0xB3, 0x78, 0xFF, 0xFF, 0x2C, 0x44, 0xAC, 0x86, 0x09, 0xF0, 0xE5, 0x02,
+	 0x37, 0x58, 0xFF, 0xFF, 0x00, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0xB0, 0x64, 0x2A, 0xFA, 0x2F, 0xF2,
+	 0x2C, 0xFA, 0x30, 0xF2, 0x2D, 0xFA, 0x31, 0xF2, 0x2E, 0xFA, 0xCB, 0xF3, 0x2F, 0xFA, 0xCC, 0xF3,
+	 0x30, 0xFA, 0xCD, 0xF3, 0x31, 0xFA, 0x66, 0xF3, 0x32, 0xFA, 0x67, 0xF3, 0x33, 0xFA, 0x68, 0xF3,
+	 0x34, 0xFA, 0xAB, 0xF1, 0x19, 0xF8, 0x06, 0x63, 0x3F, 0xFC, 0x1C, 0xF2, 0x13, 0xFA, 0x00, 0x64,
+	 0x3E, 0xFA, 0x07, 0xF2, 0x87, 0xF1, 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF, 0x0C, 0x03, 0x60, 0x46,
+	 0x06, 0xF2, 0x26, 0x46, 0x01, 0xB0, 0xFF, 0xFF, 0x03, 0x02, 0xD6, 0x60, 0x40, 0x78, 0xFF, 0xFF,
+	 0xD7, 0x60, 0x92, 0x78, 0xFF, 0xFF, 0x00, 0xF4, 0x0A, 0xF2, 0x09, 0xF2, 0xFF, 0xA0, 0x00, 0xA0,
+	 0x13, 0x02, 0xFF, 0xA0, 0x04, 0x03, 0x08, 0x03, 0xD4, 0x60, 0xAF, 0x78, 0xFF, 0xFF, 0x02, 0x64,
+	 0x55, 0xFB, 0xD4, 0x60, 0xBA, 0x78, 0xFF, 0xFF, 0x01, 0x63, 0x32, 0x40, 0x08, 0x2A, 0x0F, 0x00,
+	 0x55, 0xFD, 0xD4, 0x60, 0xBA, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x00, 0xF4, 0x0A, 0xF2, 0x0E, 0x63,
+	 0x01, 0xA4, 0x0A, 0xFA, 0x0B, 0xFC, 0x43, 0x59, 0xD7, 0x60, 0x6C, 0x78, 0xFF, 0xFF, 0x26, 0x46,
+	 0x00, 0xF4, 0x0A, 0xF2, 0x0D, 0x63, 0x01, 0xA4, 0x0A, 0xFA, 0x0B, 0xFC, 0x43, 0x59, 0xD7, 0x60,
+	 0x6C, 0x78, 0xFF, 0xFF, 0x87, 0xF5, 0x00, 0xF2, 0x26, 0x46, 0x00, 0xA0, 0x2E, 0xF0, 0x37, 0x03,
+	 0x66, 0x41, 0x15, 0x60, 0x02, 0x65, 0x64, 0x47, 0x00, 0x7F, 0x87, 0xF1, 0xE0, 0x84, 0x44, 0xD3,
+	 0x64, 0x43, 0x11, 0x18, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xFC, 0x1B, 0x66, 0x44, 0x64, 0x46,
+	 0x80, 0xF0, 0x60, 0x46, 0x80, 0xF8, 0x65, 0x46, 0x65, 0x43, 0x80, 0xF0, 0x01, 0xFA, 0x80, 0xFC,
+	 0x64, 0x46, 0x80, 0xF8, 0x0B, 0x00, 0x64, 0x46, 0x62, 0x43, 0x00, 0xF2, 0xA3, 0xDB, 0x60, 0x46,
+	 0x80, 0xF0, 0x81, 0xFC, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x60, 0x43, 0x61, 0x46, 0x86, 0xF1,
+	 0x17, 0x60, 0x02, 0x61, 0xA1, 0xD3, 0xDA, 0x81, 0xD0, 0x80, 0xDC, 0x9C, 0x05, 0x05, 0xA1, 0xD3,
+	 0x4A, 0xD9, 0xA0, 0xDD, 0xDA, 0x9C, 0xA1, 0xD9, 0xD6, 0x60, 0x09, 0x78, 0xFF, 0xFF, 0x0B, 0x60,
+	 0x81, 0xF3, 0xFF, 0xFF, 0x62, 0x18, 0x17, 0x60, 0x02, 0x64, 0x04, 0xA5, 0xA0, 0xD1, 0x72, 0x44,
+	 0xFF, 0xB4, 0x64, 0x40, 0xE0, 0x22, 0x1F, 0xB4, 0x64, 0x40, 0xF8, 0x22, 0x07, 0xB4, 0x02, 0x00,
+	 0x03, 0x04, 0xD0, 0x84, 0xD0, 0x80, 0xFC, 0x01, 0xE0, 0x84, 0x44, 0xD3, 0xFF, 0xFF, 0x60, 0x43,
+	 0x66, 0x41, 0x63, 0x46, 0x05, 0xF2, 0x00, 0xF0, 0x81, 0xF0, 0x02, 0x18, 0x64, 0x46, 0x81, 0xF8,
+	 0x07, 0x1B, 0x15, 0x60, 0x02, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD9, 0x02, 0x00,
+	 0x65, 0x46, 0x00, 0xF8, 0x87, 0xF3, 0x63, 0x45, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xD4, 0x80,
+	 0x01, 0x18, 0xFA, 0x04, 0x80, 0xF8, 0x65, 0x46, 0x00, 0xFA, 0x06, 0xF2, 0xFF, 0xFF, 0x00, 0x7E,
+	 0x06, 0xFA, 0x61, 0x46, 0x2E, 0xF0, 0x66, 0x41, 0x15, 0x60, 0x02, 0x65, 0x64, 0x47, 0x00, 0x7F,
+	 0x87, 0xF1, 0xE0, 0x84, 0x44, 0xD3, 0x64, 0x43, 0x11, 0x18, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF,
+	 0xFC, 0x1B, 0x66, 0x44, 0x64, 0x46, 0x80, 0xF0, 0x60, 0x46, 0x80, 0xF8, 0x65, 0x46, 0x65, 0x43,
+	 0x80, 0xF0, 0x01, 0xFA, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x0B, 0x00, 0x64, 0x46, 0x62, 0x43,
+	 0x00, 0xF2, 0xA3, 0xDB, 0x60, 0x46, 0x80, 0xF0, 0x81, 0xFC, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8,
+	 0x60, 0x43, 0x61, 0x46, 0xD6, 0x60, 0x09, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x02, 0x61, 0xB5, 0x60,
+	 0x58, 0x4D, 0xA2, 0x78, 0xFF, 0xFF, 0x86, 0xF1, 0x72, 0x44, 0xFF, 0xB4, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x02, 0x04, 0xD0, 0x84, 0xFB, 0x01, 0xE0, 0x83, 0x87, 0xF3, 0x02, 0xA3, 0x43, 0x93, 0x66, 0x44,
+	 0x00, 0xA8, 0x56, 0xFD, 0x3A, 0x03, 0x00, 0x64, 0x2B, 0xFA, 0x00, 0x60, 0xC0, 0x64, 0x2A, 0xFA,
+	 0x66, 0x45, 0x63, 0x46, 0x03, 0xF2, 0x04, 0xF0, 0x85, 0xF2, 0x65, 0x46, 0x2C, 0xFA, 0x2D, 0xF8,
+	 0xAE, 0xFA, 0xCB, 0xF3, 0x2F, 0xFA, 0x32, 0xFA, 0xCC, 0xF3, 0x30, 0xFA, 0x33, 0xFA, 0xCD, 0xF3,
+	 0x31, 0xFA, 0x34, 0xFA, 0xAB, 0xF1, 0x19, 0xF8, 0xFF, 0x67, 0x0E, 0xFA, 0x66, 0x41, 0x43, 0x49,
+	 0x29, 0x46, 0x92, 0xF0, 0x2C, 0x60, 0x26, 0x63, 0x47, 0xD3, 0x61, 0x46, 0x02, 0x63, 0x00, 0x7E,
+	 0x13, 0xFA, 0x3F, 0xFC, 0x00, 0x64, 0x3E, 0xFA, 0x87, 0xF3, 0x07, 0xFA, 0x66, 0x41, 0x00, 0xF4,
+	 0x05, 0x64, 0x09, 0xFA, 0x1E, 0x60, 0xD4, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x61, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x56, 0xF3, 0xA3, 0xFF, 0x60, 0x43,
+	 0xE7, 0x60, 0x58, 0x4E, 0x81, 0x78, 0xFF, 0xFF, 0x56, 0xF3, 0xFF, 0xFF, 0x40, 0x58, 0x03, 0x65,
+	 0xE5, 0x60, 0x58, 0x4E, 0x51, 0x78, 0xFF, 0xFF, 0x56, 0xF3, 0x26, 0x46, 0x60, 0x43, 0x66, 0x41,
+	 0x63, 0x46, 0x05, 0xF2, 0x00, 0xF0, 0x81, 0xF0, 0x02, 0x18, 0x64, 0x46, 0x81, 0xF8, 0x07, 0x1B,
+	 0x15, 0x60, 0x02, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD9, 0x02, 0x00, 0x65, 0x46,
+	 0x00, 0xF8, 0x87, 0xF3, 0x63, 0x45, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xD4, 0x80, 0x01, 0x18,
+	 0xFA, 0x04, 0x80, 0xF8, 0x65, 0x46, 0x00, 0xFA, 0x06, 0xF2, 0xFF, 0xFF, 0x00, 0x7E, 0x06, 0xFA,
+	 0x61, 0x46, 0x2E, 0xF0, 0x66, 0x41, 0x15, 0x60, 0x02, 0x65, 0x64, 0x47, 0x00, 0x7F, 0x87, 0xF1,
+	 0xE0, 0x84, 0x44, 0xD3, 0x64, 0x43, 0x11, 0x18, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xFC, 0x1B,
+	 0x66, 0x44, 0x64, 0x46, 0x80, 0xF0, 0x60, 0x46, 0x80, 0xF8, 0x65, 0x46, 0x65, 0x43, 0x80, 0xF0,
+	 0x01, 0xFA, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x0B, 0x00, 0x64, 0x46, 0x62, 0x43, 0x00, 0xF2,
+	 0xA3, 0xDB, 0x60, 0x46, 0x80, 0xF0, 0x81, 0xFC, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x60, 0x43,
+	 0x61, 0x46, 0x2C, 0xF2, 0x2D, 0xF0, 0xAE, 0xF2, 0x66, 0x45, 0x63, 0x46, 0x03, 0xFA, 0x04, 0xF8,
+	 0x55, 0xF3, 0x85, 0xFA, 0xFF, 0xA0, 0x65, 0x46, 0x03, 0x03, 0xD7, 0x60, 0xAE, 0x78, 0xFF, 0xFF,
+	 0x94, 0xF3, 0x66, 0x45, 0x63, 0x46, 0x1F, 0xFA, 0x65, 0x46, 0xBA, 0x65, 0x60, 0x44, 0xC4, 0x85,
+	 0x01, 0x60, 0xFE, 0x61, 0x00, 0x64, 0x80, 0x63, 0xC7, 0x85, 0x94, 0x84, 0x59, 0xDB, 0xFC, 0x1F,
+	 0x00, 0x60, 0x88, 0x64, 0x3F, 0xFA, 0x00, 0xF4, 0x02, 0x64, 0x0A, 0xFA, 0x00, 0x64, 0x0B, 0xFA,
+	 0x80, 0x7F, 0x10, 0x7E, 0x0C, 0xFA, 0x1A, 0x65, 0x80, 0x61, 0x02, 0x60, 0x00, 0x63, 0x0F, 0x4E,
+	 0xF8, 0x60, 0x58, 0x4F, 0x7A, 0x78, 0xFF, 0xFF, 0x0E, 0x4F, 0xD7, 0x60, 0x80, 0x78, 0xFF, 0xFF,
+	 0x26, 0x46, 0x23, 0xF0, 0x00, 0x60, 0x02, 0x64, 0xA0, 0x80, 0x00, 0xF4, 0x03, 0x03, 0xD7, 0x60,
+	 0x2A, 0x78, 0xFF, 0xFF, 0x09, 0xF2, 0xFF, 0xFF, 0xFF, 0xA0, 0x00, 0xA0, 0x0C, 0x03, 0x03, 0x03,
+	 0xD6, 0x60, 0xA7, 0x78, 0xFF, 0xFF, 0x0A, 0xF2, 0x26, 0x46, 0xFF, 0xA0, 0x87, 0xF4, 0x10, 0x02,
+	 0xD7, 0x60, 0xAE, 0x78, 0xFF, 0xFF, 0x0A, 0xF2, 0xFF, 0xFF, 0xFF, 0xA0, 0xFD, 0xA0, 0x02, 0x03,
+	 0x04, 0x03, 0x06, 0x00, 0xD6, 0x60, 0xE6, 0x78, 0xFF, 0xFF, 0xD6, 0x60, 0xF1, 0x78, 0xFF, 0xFF,
+	 0x26, 0x46, 0x87, 0xF4, 0x66, 0x41, 0x63, 0x46, 0x05, 0xF2, 0x00, 0xF0, 0x81, 0xF0, 0x02, 0x18,
+	 0x64, 0x46, 0x81, 0xF8, 0x07, 0x1B, 0x15, 0x60, 0x02, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD9, 0x02, 0x00, 0x65, 0x46, 0x00, 0xF8, 0x87, 0xF3, 0x63, 0x45, 0x60, 0x46, 0x00, 0xF2,
+	 0xFF, 0xFF, 0xD4, 0x80, 0x01, 0x18, 0xFA, 0x04, 0x80, 0xF8, 0x65, 0x46, 0x00, 0xFA, 0x06, 0xF2,
+	 0xFF, 0xFF, 0x00, 0x7E, 0x06, 0xFA, 0x61, 0x46, 0x0B, 0x60, 0x82, 0xF3, 0xDA, 0x81, 0x60, 0x45,
+	 0xD5, 0x80, 0xA1, 0xD1, 0x11, 0x03, 0xD3, 0x80, 0xD9, 0x81, 0xFA, 0x02, 0xC9, 0x81, 0xC8, 0x85,
+	 0xD5, 0x80, 0xA5, 0xD3, 0x08, 0x28, 0xA1, 0xDB, 0x17, 0x60, 0x04, 0x62, 0x65, 0x44, 0xA2, 0xDB,
+	 0x4A, 0xD3, 0xFF, 0xFF, 0xCC, 0x84, 0xA2, 0xDB, 0xD4, 0x60, 0xA4, 0x78, 0xFF, 0xFF, 0x26, 0x46,
+	 0x87, 0xF4, 0x66, 0x41, 0x63, 0x46, 0x05, 0xF2, 0x00, 0xF0, 0x81, 0xF0, 0x02, 0x18, 0x64, 0x46,
+	 0x81, 0xF8, 0x07, 0x1B, 0x15, 0x60, 0x02, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD9,
+	 0x02, 0x00, 0x65, 0x46, 0x00, 0xF8, 0x87, 0xF3, 0x63, 0x45, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF,
+	 0xD4, 0x80, 0x01, 0x18, 0xFA, 0x04, 0x80, 0xF8, 0x65, 0x46, 0x00, 0xFA, 0x06, 0xF2, 0xFF, 0xFF,
+	 0x00, 0x7E, 0x06, 0xFA, 0x61, 0x46, 0x0B, 0x60, 0x82, 0xF3, 0xDA, 0x81, 0x60, 0x45, 0xD5, 0x80,
+	 0xA1, 0xD1, 0x11, 0x03, 0xD3, 0x80, 0xD9, 0x81, 0xFA, 0x02, 0xC9, 0x81, 0xC8, 0x85, 0xD5, 0x80,
+	 0xA5, 0xD3, 0x08, 0x28, 0xA1, 0xDB, 0x17, 0x60, 0x04, 0x62, 0x65, 0x44, 0xA2, 0xDB, 0x4A, 0xD3,
+	 0xFF, 0xFF, 0xCC, 0x84, 0xA2, 0xDB, 0xD4, 0x60, 0xAF, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x32, 0x44,
+	 0x08, 0xB0, 0x87, 0xF4, 0x03, 0x02, 0xD4, 0x60, 0xAF, 0x78, 0xFF, 0xFF, 0xD6, 0x60, 0x18, 0x78,
+	 0xFF, 0xFF, 0x32, 0x44, 0x26, 0x46, 0x08, 0xB0, 0x07, 0xF2, 0x03, 0x02, 0xD4, 0x60, 0xAF, 0x78,
+	 0xFF, 0xFF, 0x60, 0x46, 0x1F, 0xF2, 0x26, 0x46, 0xBA, 0x65, 0x60, 0x44, 0xC4, 0x85, 0x01, 0x60,
+	 0xFE, 0x61, 0x00, 0x64, 0x80, 0x63, 0xC7, 0x85, 0x94, 0x84, 0x59, 0xDB, 0xFC, 0x1F, 0x00, 0xF4,
+	 0x01, 0x60, 0xFE, 0x61, 0x7E, 0x65, 0x18, 0x63, 0x5B, 0xD2, 0x59, 0xD1, 0xFF, 0xFF, 0xD0, 0x80,
+	 0xD7, 0x80, 0x18, 0x02, 0xF9, 0x02, 0x00, 0xF4, 0x02, 0x63, 0x0E, 0x65, 0x5B, 0xD2, 0x59, 0xD1,
+	 0xFF, 0xFF, 0xD0, 0x80, 0xD7, 0x80, 0x0E, 0x02, 0xF9, 0x02, 0x26, 0x46, 0x07, 0xF4, 0x06, 0xF2,
+	 0xFF, 0xFF, 0x01, 0x7E, 0x06, 0xFA, 0x26, 0x46, 0x00, 0xF4, 0x04, 0x64, 0x0A, 0xFA, 0x00, 0x64,
+	 0x0B, 0xFA, 0x56, 0x00, 0x26, 0x46, 0x87, 0xF4, 0x66, 0x41, 0x63, 0x46, 0x05, 0xF2, 0x00, 0xF0,
+	 0x81, 0xF0, 0x02, 0x18, 0x64, 0x46, 0x81, 0xF8, 0x07, 0x1B, 0x15, 0x60, 0x02, 0x65, 0x60, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD9, 0x02, 0x00, 0x65, 0x46, 0x00, 0xF8, 0x87, 0xF3, 0x63, 0x45,
+	 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xD4, 0x80, 0x01, 0x18, 0xFA, 0x04, 0x80, 0xF8, 0x65, 0x46,
+	 0x00, 0xFA, 0x06, 0xF2, 0xFF, 0xFF, 0x00, 0x7E, 0x06, 0xFA, 0x61, 0x46, 0x0B, 0x60, 0x82, 0xF3,
+	 0xDA, 0x81, 0x60, 0x45, 0xD5, 0x80, 0xA1, 0xD1, 0x11, 0x03, 0xD3, 0x80, 0xD9, 0x81, 0xFA, 0x02,
+	 0xC9, 0x81, 0xC8, 0x85, 0xD5, 0x80, 0xA5, 0xD3, 0x08, 0x28, 0xA1, 0xDB, 0x17, 0x60, 0x04, 0x62,
+	 0x65, 0x44, 0xA2, 0xDB, 0x4A, 0xD3, 0xFF, 0xFF, 0xCC, 0x84, 0xA2, 0xDB, 0x00, 0xF4, 0x04, 0x64,
+	 0x0A, 0xFA, 0x0F, 0x64, 0x0B, 0xFA, 0x40, 0x59, 0x02, 0x60, 0x00, 0x61, 0x41, 0x58, 0x26, 0x46,
+	 0x2C, 0xF2, 0xA1, 0xDB, 0x2D, 0xF2, 0x59, 0xDB, 0x2E, 0xF2, 0x59, 0xDB, 0x03, 0x65, 0xE5, 0x60,
+	 0x58, 0x4E, 0x27, 0x78, 0xFF, 0xFF, 0x03, 0x65, 0xE5, 0x60, 0x58, 0x4E, 0x51, 0x78, 0xFF, 0xFF,
+	 0x26, 0x46, 0x87, 0xF3, 0x07, 0xFA, 0x1E, 0x60, 0xD4, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x26, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x00, 0x66, 0x46, 0x46,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0xF4, 0x0A, 0xF2, 0x09, 0xF2, 0xFF, 0xA0, 0x00, 0xA0, 0x06, 0x02,
+	 0xFF, 0xA0, 0x07, 0x03, 0x09, 0x03, 0xD6, 0x60, 0xA7, 0x78, 0xFF, 0xFF, 0xD6, 0x60, 0x68, 0x78,
+	 0xFF, 0xFF, 0xD7, 0x60, 0xB3, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x07, 0xF4, 0x06, 0xF2, 0x66, 0x43,
+	 0x00, 0x7E, 0x06, 0xFA, 0x26, 0x46, 0xD6, 0x60, 0x18, 0x78, 0xFF, 0xFF, 0x63, 0x46, 0x06, 0xF2,
+	 0xFF, 0xFF, 0x01, 0x7E, 0x06, 0xFA, 0x26, 0x46, 0x87, 0xF3, 0x07, 0xFA, 0x00, 0xF4, 0x02, 0x64,
+	 0x0A, 0xFA, 0x00, 0x64, 0x0B, 0xFA, 0x1E, 0x60, 0xD4, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x26, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x00, 0x66, 0x46, 0x46,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x01, 0x61, 0x00, 0x60, 0x10, 0x7C, 0x2A, 0xF2, 0x0C, 0x60, 0x70, 0xFB,
+	 0xFF, 0xB4, 0x16, 0x60, 0x83, 0xFB, 0x60, 0x40, 0x00, 0x36, 0x03, 0x00, 0x02, 0x61, 0x00, 0x60,
+	 0x30, 0x7C, 0x41, 0x47, 0x2A, 0xF8, 0x2F, 0xF2, 0x2C, 0xFA, 0x30, 0xF2, 0x2D, 0xFA, 0x31, 0xF2,
+	 0x2E, 0xFA, 0xCB, 0xF3, 0x2F, 0xFA, 0xCC, 0xF3, 0x30, 0xFA, 0xCD, 0xF3, 0x31, 0xFA, 0x66, 0xF3,
+	 0x32, 0xFA, 0x67, 0xF3, 0x33, 0xFA, 0x68, 0xF3, 0x34, 0xFA, 0xAB, 0xF1, 0x19, 0xF8, 0x00, 0x7C,
+	 0x3E, 0xF8, 0x1C, 0xF0, 0x13, 0xF8, 0x07, 0xF2, 0x87, 0xF1, 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x03, 0x02, 0xDC, 0x60, 0x55, 0x78, 0xFF, 0xFF, 0x40, 0x4B, 0x01, 0x65, 0xEF, 0x60, 0x58, 0x4E,
+	 0xDC, 0x78, 0xFF, 0xFF, 0xAB, 0x46, 0x06, 0xF2, 0xAB, 0x46, 0x00, 0xF4, 0x01, 0xB0, 0xFF, 0xFF,
+	 0x03, 0x02, 0xDC, 0x60, 0x55, 0x78, 0xFF, 0xFF, 0x09, 0xF2, 0x16, 0x60, 0x84, 0xFB, 0x5A, 0x84,
+	 0x00, 0x63, 0x60, 0x40, 0x20, 0x26, 0x02, 0xBB, 0x60, 0x40, 0x04, 0x27, 0x04, 0xBB, 0xAB, 0x46,
+	 0x78, 0xFC, 0xAB, 0x46, 0xFF, 0xFF, 0x10, 0xB0, 0x80, 0x60, 0x00, 0x63, 0x0C, 0x03, 0x13, 0x60,
+	 0x45, 0xF1, 0xFF, 0xFF, 0x64, 0x44, 0xFE, 0x26, 0x08, 0x00, 0x32, 0x40, 0x08, 0x26, 0x06, 0x00,
+	 0xDC, 0x60, 0xB9, 0x78, 0xFF, 0xFF, 0x32, 0x40, 0x10, 0x2A, 0x00, 0x63, 0xAB, 0x46, 0x06, 0xF0,
+	 0x7F, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0x63, 0x45, 0xB4, 0x84, 0x06, 0xFA, 0xAB, 0x46, 0x0A, 0xF0,
+	 0x56, 0xF9, 0x24, 0xD9, 0x5A, 0x84, 0x01, 0x63, 0x32, 0x40, 0x10, 0x26, 0x10, 0xBB, 0x13, 0x60,
+	 0x45, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0xFE, 0x26, 0x10, 0xBB, 0x15, 0x60, 0xDD, 0xF1, 0x63, 0x44,
+	 0x20, 0xBC, 0xFB, 0x60, 0xFF, 0xB7, 0x64, 0x40, 0x10, 0x26, 0x04, 0xBC, 0x60, 0x47, 0x60, 0x43,
+	 0x09, 0xFC, 0x27, 0x44, 0xFE, 0xA0, 0xFF, 0xFF, 0x03, 0x03, 0xD8, 0x60, 0xC8, 0x78, 0xFF, 0xFF,
+	 0x18, 0x60, 0xD6, 0x64, 0x24, 0x43, 0x0B, 0xF0, 0xA0, 0xD9, 0xBD, 0xD9, 0x0C, 0xF0, 0x58, 0xD9,
+	 0xBD, 0xD9, 0x0D, 0xF0, 0x58, 0xD9, 0xBD, 0xD9, 0x43, 0x44, 0x26, 0x46, 0x87, 0xF2, 0x3F, 0xF2,
+	 0x41, 0x4B, 0x00, 0xF4, 0x60, 0x43, 0xF6, 0xA3, 0x00, 0x60, 0x1B, 0x61, 0x00, 0x60, 0x01, 0x65,
+	 0x01, 0x60, 0xFF, 0x64, 0x40, 0x4C, 0xEF, 0x60, 0x58, 0x4E, 0x79, 0x78, 0xFF, 0xFF, 0x00, 0xBB,
+	 0xFF, 0xFF, 0x00, 0x02, 0x00, 0x64, 0x40, 0x4A, 0x60, 0xFE, 0x02, 0x60, 0x00, 0x63, 0xBD, 0xD3,
+	 0xBD, 0xD3, 0x60, 0x41, 0xF0, 0x60, 0x58, 0x4E, 0x27, 0x78, 0xFF, 0xFF, 0x20, 0xFE, 0x26, 0x46,
+	 0x3F, 0xF2, 0x00, 0xF4, 0x60, 0x43, 0xF6, 0xA3, 0x00, 0x60, 0x1B, 0x61, 0x00, 0x60, 0x32, 0x65,
+	 0x01, 0x60, 0xFF, 0x64, 0x40, 0x4C, 0xEF, 0x60, 0x58, 0x4E, 0x79, 0x78, 0xFF, 0xFF, 0x00, 0xBB,
+	 0xFF, 0xFF, 0x0B, 0x03, 0x60, 0xFE, 0x02, 0x60, 0x00, 0x63, 0xBD, 0xD3, 0xBD, 0xD3, 0x60, 0x41,
+	 0xF0, 0x60, 0x58, 0x4E, 0x27, 0x78, 0xFF, 0xFF, 0x00, 0x00, 0x20, 0xFE, 0x30, 0x60, 0x20, 0x61,
+	 0xA1, 0xD1, 0x82, 0xF3, 0x01, 0x60, 0x6E, 0x63, 0x60, 0x45, 0x2A, 0x44, 0x60, 0xFB, 0xA3, 0xD5,
+	 0x65, 0x40, 0x01, 0x27, 0x5B, 0xD5, 0x65, 0x40, 0x01, 0x27, 0x59, 0xD1, 0x66, 0x41, 0xA0, 0x84,
+	 0x24, 0x94, 0x2B, 0x46, 0x0F, 0xFA, 0x61, 0xFB, 0x16, 0x64, 0x12, 0xFA, 0x01, 0x64, 0x11, 0xFA,
+	 0x66, 0x5C, 0xC1, 0x60, 0x58, 0x4E, 0x93, 0x78, 0xFF, 0xFF, 0xD9, 0x60, 0x28, 0x78, 0xFF, 0xFF,
+	 0x26, 0x46, 0x87, 0xF2, 0x3F, 0xF2, 0x41, 0x4B, 0x00, 0xF4, 0x60, 0x43, 0xFC, 0xA3, 0x00, 0x60,
+	 0x15, 0x61, 0x00, 0x60, 0x01, 0x65, 0x01, 0x60, 0xFF, 0x64, 0x40, 0x4C, 0xEF, 0x60, 0x58, 0x4E,
+	 0x79, 0x78, 0xFF, 0xFF, 0x00, 0xBB, 0xFF, 0xFF, 0x00, 0x02, 0x00, 0x64, 0x40, 0x4A, 0x60, 0xFE,
+	 0x02, 0x60, 0x00, 0x63, 0xBD, 0xD3, 0xBD, 0xD3, 0x60, 0x41, 0xF0, 0x60, 0x58, 0x4E, 0x27, 0x78,
+	 0xFF, 0xFF, 0x20, 0xFE, 0x26, 0x46, 0x3F, 0xF2, 0x00, 0xF4, 0x60, 0x43, 0xFC, 0xA3, 0x00, 0x60,
+	 0x15, 0x61, 0x00, 0x60, 0x32, 0x65, 0x01, 0x60, 0xFF, 0x64, 0x40, 0x4C, 0xEF, 0x60, 0x58, 0x4E,
+	 0x79, 0x78, 0xFF, 0xFF, 0x00, 0xBB, 0xFF, 0xFF, 0x0B, 0x03, 0x60, 0xFE, 0x02, 0x60, 0x00, 0x63,
+	 0xBD, 0xD3, 0xBD, 0xD3, 0x60, 0x41, 0xF0, 0x60, 0x58, 0x4E, 0x27, 0x78, 0xFF, 0xFF, 0x00, 0x00,
+	 0x20, 0xFE, 0x30, 0x60, 0x20, 0x61, 0xA1, 0xD1, 0x82, 0xF3, 0x01, 0x60, 0x6E, 0x63, 0x60, 0x45,
+	 0x2A, 0x44, 0x60, 0xFB, 0xA3, 0xD5, 0x65, 0x40, 0x01, 0x27, 0x5B, 0xD5, 0x65, 0x40, 0x01, 0x27,
+	 0x59, 0xD1, 0x66, 0x41, 0xA0, 0x84, 0x24, 0x94, 0x2B, 0x46, 0x0F, 0xFA, 0x61, 0xFB, 0x16, 0x64,
+	 0x12, 0xFA, 0x01, 0x64, 0x11, 0xFA, 0x66, 0x5C, 0xC1, 0x60, 0x58, 0x4E, 0x93, 0x78, 0xFF, 0xFF,
+	 0x2B, 0x46, 0x0F, 0xF2, 0x12, 0x63, 0x7C, 0x18, 0x26, 0x46, 0x87, 0xF2, 0x01, 0x65, 0x41, 0x4B,
+	 0xAB, 0x46, 0x0F, 0xF2, 0xFF, 0xFF, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xFF, 0x22,
+	 0x00, 0x65, 0x78, 0xF2, 0xFF, 0xFF, 0xB4, 0x84, 0x78, 0xFA, 0xAB, 0x46, 0xFF, 0xFF, 0x26, 0x46,
+	 0x3F, 0xF2, 0x00, 0xF4, 0x16, 0x65, 0x27, 0x40, 0x02, 0x3A, 0x03, 0x00, 0x1C, 0x65, 0xF6, 0xA4,
+	 0x01, 0x00, 0xFC, 0xA4, 0x24, 0x43, 0x2D, 0x60, 0x5E, 0x61, 0x5D, 0x91, 0x51, 0x90, 0xFF, 0xFF,
+	 0x04, 0x28, 0x60, 0x41, 0xCD, 0x84, 0x4C, 0x91, 0x60, 0x43, 0x60, 0xFE, 0xA5, 0xD2, 0xDE, 0x85,
+	 0x7F, 0x26, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0x5D, 0x93, 0xA3, 0xDB, 0x5D, 0x93, 0xA5, 0xD2,
+	 0xF6, 0x1F, 0x5D, 0x93, 0x20, 0xFE, 0xDF, 0x83, 0x2D, 0x60, 0x04, 0x7C, 0x03, 0x1E, 0x60, 0xFE,
+	 0xBD, 0xDF, 0x20, 0xFE, 0x2D, 0x60, 0x08, 0x64, 0x53, 0x93, 0xA4, 0xDD, 0x26, 0x46, 0x00, 0xF4,
+	 0x13, 0x60, 0x44, 0xF3, 0x00, 0x63, 0x00, 0xB8, 0x0A, 0xFC, 0x03, 0x02, 0xD9, 0x60, 0xCF, 0x78,
+	 0xFF, 0xFF, 0x0B, 0xF2, 0x27, 0x40, 0x02, 0x3A, 0x02, 0x00, 0x0E, 0xF2, 0xFF, 0xFF, 0x60, 0x47,
+	 0x00, 0x3A, 0x25, 0x00, 0x60, 0x41, 0x00, 0x36, 0x22, 0x00, 0xE0, 0xA0, 0xDA, 0x85, 0x1F, 0x07,
+	 0x13, 0x60, 0x0B, 0xF1, 0x65, 0x42, 0xD1, 0x80, 0x26, 0x60, 0x18, 0x63, 0x18, 0x02, 0x50, 0xFE,
+	 0x61, 0x40, 0xFE, 0x22, 0x08, 0x00, 0x62, 0x45, 0xBD, 0xD3, 0xA5, 0xD0, 0xDA, 0x82, 0xD0, 0x80,
+	 0xC9, 0x81, 0xF6, 0x0C, 0x0C, 0x00, 0x61, 0x40, 0x00, 0x36, 0x31, 0x00, 0x62, 0x45, 0xA3, 0xD3,
+	 0xA5, 0xD0, 0xFF, 0xFF, 0x90, 0x80, 0xFF, 0x26, 0x02, 0x00, 0xDE, 0x82, 0x28, 0x00, 0x0C, 0x63,
+	 0x0A, 0xFC, 0x00, 0x64, 0x09, 0xFA, 0x0B, 0xFA, 0x01, 0x7E, 0x0C, 0xFA, 0x26, 0x46, 0x08, 0x64,
+	 0x3F, 0xFA, 0x07, 0xF2, 0x87, 0xF1, 0x40, 0x58, 0x07, 0xF8, 0x1E, 0x60, 0xD4, 0x64, 0x0F, 0x60,
+	 0x90, 0xFB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE,
+	 0xDC, 0x60, 0xD4, 0x78, 0xFF, 0xFF, 0x20, 0xFE, 0x16, 0x60, 0x50, 0xF3, 0xFF, 0xFF, 0x22, 0xB0,
+	 0xFF, 0xFF, 0x03, 0x03, 0xDB, 0x60, 0xB1, 0x78, 0xFF, 0xFF, 0x01, 0x63, 0xD9, 0x01, 0x13, 0x60,
+	 0x45, 0xF3, 0xFF, 0xFF, 0xFF, 0xA4, 0xFF, 0xFF, 0x0C, 0x20, 0x03, 0x00, 0xDB, 0x60, 0xB1, 0x78,
+	 0xFF, 0xFF, 0x00, 0x64, 0x16, 0x60, 0x56, 0xFB, 0x16, 0x60, 0x57, 0xFB, 0x16, 0x60, 0x58, 0xFB,
+	 0x16, 0x60, 0x5A, 0xFB, 0x16, 0x60, 0x5B, 0xFB, 0x16, 0x60, 0x5C, 0xFB, 0x16, 0x60, 0x5D, 0xFB,
+	 0x18, 0x60, 0x17, 0xFB, 0x2B, 0x46, 0x3B, 0xF2, 0x7F, 0x60, 0xCF, 0x65, 0xA4, 0x84, 0xA2, 0xDA,
+	 0x26, 0x46, 0x00, 0xF4, 0x0B, 0xF2, 0x27, 0x40, 0x02, 0x3A, 0x02, 0x00, 0x0E, 0xF2, 0xFF, 0xFF,
+	 0xCE, 0x81, 0x20, 0xFE, 0x30, 0x60, 0x28, 0x64, 0x40, 0x4A, 0xDA, 0x60, 0x58, 0x4D, 0x62, 0x78,
+	 0xFF, 0xFF, 0x20, 0xFE, 0x18, 0x60, 0x17, 0xF3, 0xFF, 0xFF, 0x08, 0x18, 0x18, 0x60, 0x19, 0xF3,
+	 0x18, 0x60, 0x1A, 0xF5, 0x60, 0x41, 0x30, 0x60, 0x2E, 0x62, 0xA2, 0xDF, 0x2A, 0xD1, 0xDA, 0x85,
+	 0x64, 0x44, 0x01, 0xA0, 0xFF, 0xFF, 0x01, 0x02, 0x75, 0x00, 0x45, 0x4A, 0x7C, 0x44, 0x60, 0xFE,
+	 0xA1, 0xD2, 0xFF, 0xFF, 0xD0, 0x80, 0x20, 0xFE, 0x01, 0x03, 0xE3, 0x01, 0x30, 0x60, 0x2E, 0x62,
+	 0xA2, 0xDF, 0x60, 0xFE, 0x5D, 0xD2, 0xFF, 0xFF, 0x60, 0x5C, 0x41, 0x94, 0x81, 0xA0, 0x20, 0xFE,
+	 0x2D, 0x04, 0x01, 0x64, 0x18, 0x60, 0x17, 0xFB, 0xC1, 0x84, 0x84, 0xA4, 0x18, 0x60, 0x19, 0xFB,
+	 0x00, 0xF2, 0x18, 0x60, 0x1A, 0xFB, 0x18, 0x60, 0x18, 0xFD, 0x02, 0x60, 0x00, 0x63, 0xCD, 0x85,
+	 0x64, 0x44, 0xD8, 0x81, 0xCD, 0x84, 0x4C, 0x91, 0x60, 0x43, 0x60, 0xFE, 0xA5, 0xD2, 0xDE, 0x85,
+	 0x7F, 0x26, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0x5D, 0x93, 0xA3, 0xDB, 0x5D, 0x93, 0xA5, 0xD2,
+	 0xF6, 0x1F, 0x5D, 0x93, 0x20, 0xFE, 0xDF, 0x83, 0x00, 0x60, 0x01, 0x61, 0x02, 0x60, 0x00, 0x64,
+	 0xE0, 0x87, 0x60, 0x46, 0x18, 0x60, 0x18, 0xF3, 0xFF, 0xFF, 0x60, 0x43, 0x60, 0xFE, 0xCD, 0x81,
+	 0x20, 0xFE, 0x2A, 0x44, 0x00, 0x60, 0x02, 0x65, 0x44, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0xDB, 0x60,
+	 0x5C, 0x78, 0xFF, 0xFF, 0x18, 0x60, 0x17, 0xF3, 0xFF, 0xFF, 0x08, 0x18, 0x18, 0x60, 0x19, 0xF3,
+	 0x18, 0x60, 0x1A, 0xF5, 0x60, 0x41, 0x30, 0x60, 0x2E, 0x62, 0xA2, 0xDF, 0x66, 0x5C, 0x26, 0x46,
+	 0x00, 0xF2, 0x64, 0x46, 0x58, 0x90, 0xFF, 0xFF, 0x03, 0x02, 0x61, 0x44, 0x0B, 0xA5, 0x04, 0x00,
+	 0x61, 0x44, 0xFC, 0xA4, 0x8B, 0x7C, 0xC0, 0x85, 0xDD, 0x81, 0x66, 0x44, 0x18, 0x60, 0x1A, 0xFB,
+	 0x26, 0x46, 0x1B, 0xF0, 0x18, 0x60, 0x1A, 0xF5, 0x64, 0x44, 0xD4, 0x80, 0xFF, 0xFF, 0xD7, 0x06,
+	 0x2D, 0x58, 0xFF, 0xFF, 0x60, 0xFE, 0x5D, 0xD2, 0xFF, 0xFF, 0x20, 0xFE, 0xFF, 0xB4, 0x41, 0x94,
+	 0x81, 0xA0, 0xFF, 0xFF, 0x02, 0x04, 0x00, 0xF4, 0x84, 0xA4, 0x60, 0x41, 0x62, 0x01, 0x60, 0xFE,
+	 0x5D, 0xD2, 0xFF, 0xFF, 0xFA, 0xA4, 0xFF, 0xFF, 0x04, 0x20, 0x02, 0x00, 0xFF, 0xA1, 0x61, 0x01,
+	 0x5D, 0xD0, 0xFF, 0xFF, 0x64, 0x40, 0x00, 0x36, 0x02, 0x00, 0xC9, 0x81, 0x5A, 0x01, 0x5D, 0xD0,
+	 0xFF, 0xFF, 0x64, 0x40, 0x50, 0x36, 0x02, 0x00, 0xFD, 0xA1, 0x53, 0x01, 0x5D, 0xD0, 0xFF, 0xFF,
+	 0x64, 0x40, 0xF2, 0x36, 0x04, 0x00, 0xFC, 0xA1, 0xDA, 0x60, 0x01, 0x78, 0xFF, 0xFF, 0x5D, 0xD0,
+	 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x36, 0x04, 0x00, 0xFB, 0xA1, 0xDA, 0x60, 0x01, 0x78, 0xFF, 0xFF,
+	 0x5D, 0xD0, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x36, 0x04, 0x00, 0xFA, 0xA1, 0xDA, 0x60, 0x01, 0x78,
+	 0xFF, 0xFF, 0x5D, 0xD0, 0xFF, 0xFF, 0x64, 0x40, 0x00, 0x36, 0x04, 0x00, 0xF9, 0xA1, 0xDA, 0x60,
+	 0x01, 0x78, 0xFF, 0xFF, 0x60, 0x5C, 0x00, 0x36, 0x2A, 0x00, 0x00, 0x64, 0xDB, 0x60, 0x58, 0x4E,
+	 0x16, 0x78, 0xFF, 0xFF, 0x16, 0x60, 0x5A, 0xFB, 0x64, 0x40, 0x00, 0x36, 0x25, 0x00, 0x5D, 0xD2,
+	 0xDD, 0x81, 0xDB, 0x60, 0x58, 0x4E, 0x16, 0x78, 0xFF, 0xFF, 0x16, 0x60, 0x5B, 0xFB, 0x64, 0x40,
+	 0x00, 0x36, 0x1F, 0x00, 0x5D, 0xD2, 0xDD, 0x81, 0xDB, 0x60, 0x58, 0x4E, 0x16, 0x78, 0xFF, 0xFF,
+	 0x16, 0x60, 0x5C, 0xFB, 0x64, 0x40, 0x00, 0x36, 0x19, 0x00, 0x5D, 0xD0, 0x16, 0x60, 0x5D, 0xF9,
+	 0x5D, 0xD0, 0x2C, 0x60, 0xBB, 0x62, 0xA2, 0xD9, 0xD9, 0x60, 0xF9, 0x78, 0xFF, 0xFF, 0x20, 0xFE,
+	 0x00, 0x60, 0x04, 0x64, 0x16, 0x60, 0x5A, 0xFB, 0x20, 0xFE, 0x00, 0x60, 0x04, 0x64, 0x16, 0x60,
+	 0x5B, 0xFB, 0x20, 0xFE, 0x00, 0x60, 0x02, 0x64, 0x16, 0x60, 0x5C, 0xFB, 0x20, 0xFE, 0x00, 0x60,
+	 0x00, 0x64, 0x16, 0x60, 0x5D, 0xFB, 0xD9, 0x60, 0xF9, 0x78, 0xFF, 0xFF, 0x16, 0x60, 0x5E, 0xFB,
+	 0xE0, 0x84, 0xE0, 0x84, 0x03, 0x02, 0x01, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x02, 0xA5, 0x64, 0x44,
+	 0xD4, 0x9C, 0x16, 0x60, 0x5F, 0xF9, 0x2C, 0x60, 0xC0, 0x62, 0xA2, 0xDF, 0x5D, 0xD0, 0x00, 0x65,
+	 0x64, 0x40, 0x00, 0x3A, 0x01, 0x65, 0x5D, 0xD0, 0xFF, 0xFF, 0x64, 0x40, 0x50, 0x3A, 0x01, 0x65,
+	 0x5D, 0xD0, 0xFF, 0xFF, 0x64, 0x40, 0xF2, 0x3A, 0x01, 0x65, 0x5D, 0xD0, 0x65, 0x40, 0x00, 0x3A,
+	 0x17, 0x00, 0x00, 0x60, 0x00, 0x65, 0x64, 0x40, 0x00, 0x36, 0x01, 0x65, 0x64, 0x40, 0x01, 0x36,
+	 0x02, 0x65, 0x64, 0x40, 0x02, 0x36, 0x04, 0x65, 0x64, 0x40, 0x04, 0x36, 0x10, 0x65, 0x64, 0x40,
+	 0x05, 0x36, 0x20, 0x65, 0x65, 0x5C, 0x16, 0x60, 0x60, 0xF3, 0xFF, 0xFF, 0xB0, 0x84, 0xA2, 0xDB,
+	 0x16, 0x60, 0x5E, 0xF3, 0xFF, 0xFF, 0xFF, 0xA4, 0xA2, 0xDB, 0xD0, 0x02, 0x16, 0x60, 0x60, 0xF3,
+	 0x16, 0x60, 0x5F, 0xF1, 0x2E, 0x58, 0xFF, 0xFF, 0x20, 0xFE, 0x16, 0x60, 0x50, 0xF1, 0x16, 0x60,
+	 0x5A, 0xF3, 0xFF, 0xFF, 0xA0, 0x84, 0xFF, 0xFF, 0x10, 0x26, 0x09, 0x00, 0x04, 0x26, 0x09, 0x00,
+	 0x20, 0x26, 0x09, 0x00, 0x02, 0x26, 0x09, 0x00, 0xD9, 0x60, 0xC3, 0x78, 0xFF, 0xFF, 0x10, 0x7C,
+	 0x05, 0x00, 0x04, 0x7C, 0x03, 0x00, 0x20, 0x7C, 0x01, 0x00, 0x02, 0x7C, 0x16, 0x60, 0x56, 0xF9,
+	 0x16, 0x60, 0x51, 0xF1, 0x16, 0x60, 0x5B, 0xF3, 0x2C, 0x60, 0xAC, 0x62, 0xA0, 0x84, 0xA2, 0xD1,
+	 0xFF, 0xFF, 0x10, 0x26, 0x07, 0x00, 0x04, 0x26, 0x07, 0x00, 0x01, 0x26, 0x0D, 0x00, 0xD9, 0x60,
+	 0xC3, 0x78, 0xFF, 0xFF, 0x10, 0x7C, 0x09, 0x00, 0x64, 0x40, 0x10, 0x22, 0x03, 0x00, 0xD9, 0x60,
+	 0xC3, 0x78, 0xFF, 0xFF, 0x04, 0x7C, 0x01, 0x00, 0x01, 0x7C, 0x16, 0x60, 0x57, 0xF9, 0x16, 0x60,
+	 0x52, 0xF1, 0x16, 0x60, 0x5C, 0xF3, 0xFF, 0xFF, 0xA0, 0x84, 0x02, 0x26, 0x07, 0x00, 0x04, 0x26,
+	 0x07, 0x00, 0x01, 0x26, 0x07, 0x00, 0xD9, 0x60, 0xC3, 0x78, 0xFF, 0xFF, 0x02, 0x7C, 0x03, 0x00,
+	 0x04, 0x7C, 0x01, 0x00, 0x20, 0x7C, 0x16, 0x60, 0x58, 0xF9, 0x16, 0x60, 0x5D, 0xF1, 0x16, 0x60,
+	 0x59, 0xF9, 0x16, 0x60, 0x58, 0xF3, 0x16, 0x60, 0x57, 0xF1, 0x60, 0x47, 0xB0, 0x84, 0x13, 0x60,
+	 0x45, 0xF1, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x36, 0x22, 0xBC, 0xAB, 0x46, 0x3A, 0xFA, 0xAB, 0x46,
+	 0x16, 0x60, 0x56, 0xF3, 0x13, 0x60, 0x45, 0xF1, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x36, 0x22, 0xBC,
+	 0x87, 0xF1, 0x66, 0x41, 0x64, 0x46, 0x3A, 0xFA, 0xFF, 0xFF, 0x61, 0x46, 0xAB, 0x46, 0x82, 0xF0,
+	 0xC0, 0x67, 0xB4, 0x84, 0xAB, 0x46, 0x0B, 0xFA, 0x13, 0x60, 0x4D, 0xF1, 0x2D, 0x60, 0xBE, 0x7C,
+	 0x04, 0x1B, 0xFF, 0x60, 0xFF, 0x63, 0xA4, 0xDD, 0x26, 0x00, 0x2E, 0x60, 0x34, 0x63, 0xA4, 0xDD,
+	 0xDB, 0x83, 0x60, 0xFE, 0x00, 0x64, 0xBD, 0xDB, 0x60, 0x64, 0xBD, 0xDB, 0x1D, 0x64, 0xBD, 0xDB,
+	 0xC3, 0xF3, 0xBD, 0xDB, 0x20, 0xFE, 0x01, 0x60, 0x78, 0x64, 0x06, 0x61, 0x58, 0xD1, 0xFF, 0xFF,
+	 0x60, 0xFE, 0xBD, 0xD9, 0x20, 0xFE, 0xCD, 0x81, 0x61, 0x40, 0x08, 0x28, 0xF7, 0x01, 0xB6, 0xF1,
+	 0xFF, 0xFF, 0x64, 0x47, 0x60, 0xFE, 0xBD, 0xD9, 0xBD, 0xDB, 0x20, 0xFE, 0x13, 0x60, 0x4B, 0xF1,
+	 0x60, 0xFE, 0xBD, 0xD9, 0x20, 0xFE, 0x2D, 0x60, 0xBC, 0x64, 0x40, 0x48, 0x18, 0x61, 0x26, 0x46,
+	 0x00, 0xF4, 0xFF, 0x60, 0xF2, 0x64, 0xE4, 0x60, 0x58, 0x4D, 0xA7, 0x78, 0xFF, 0xFF, 0x26, 0x46,
+	 0x3F, 0xFC, 0x2B, 0x46, 0x56, 0xF1, 0x1F, 0xF8, 0x0C, 0x60, 0x70, 0xF1, 0x10, 0x60, 0x00, 0x64,
+	 0xA0, 0x80, 0x06, 0xF2, 0x0B, 0x03, 0x10, 0xBC, 0x06, 0xFA, 0x86, 0xF3, 0x00, 0x60, 0x70, 0xF3,
+	 0x60, 0x45, 0xD4, 0x80, 0xDC, 0x84, 0x07, 0x07, 0xA2, 0xDB, 0x05, 0x00, 0x10, 0xB5, 0xFF, 0xFF,
+	 0x02, 0x03, 0xD4, 0x84, 0x06, 0xFA, 0x07, 0xF2, 0x66, 0x45, 0x60, 0x46, 0x06, 0xF2, 0x65, 0x46,
+	 0x02, 0xB0, 0xFF, 0xFF, 0x11, 0x03, 0x26, 0x46, 0x87, 0xF3, 0x07, 0xFA, 0x1E, 0x60, 0xD4, 0x64,
+	 0x0F, 0x60, 0x90, 0xFB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xC1, 0xFE, 0x00, 0x66, 0x46, 0x46, 0x50, 0x00, 0x26, 0x46, 0x87, 0xF3, 0x07, 0xFA, 0x1E, 0x60,
+	 0xD4, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0xC1, 0xFE, 0x00, 0x66, 0x46, 0x46, 0x19, 0x00, 0x00, 0x60, 0xC0, 0x64, 0x2A, 0xFA,
+	 0x02, 0x64, 0x3F, 0xFA, 0x87, 0xF3, 0x07, 0xFA, 0x00, 0xF4, 0x09, 0x64, 0x09, 0xFA, 0x1E, 0x60,
+	 0xD4, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0xC1, 0xFE, 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x2B, 0x43, 0x0B, 0x60,
+	 0x82, 0xF3, 0xDA, 0x81, 0x60, 0x45, 0xD5, 0x80, 0xA1, 0xD1, 0x11, 0x03, 0xD3, 0x80, 0xD9, 0x81,
+	 0xFA, 0x02, 0xC9, 0x81, 0xC8, 0x85, 0xD5, 0x80, 0xA5, 0xD3, 0x08, 0x28, 0xA1, 0xDB, 0x17, 0x60,
+	 0x04, 0x62, 0x65, 0x44, 0xA2, 0xDB, 0x4A, 0xD3, 0xFF, 0xFF, 0xCC, 0x84, 0xA2, 0xDB, 0xAB, 0x46,
+	 0x06, 0xF2, 0xFF, 0xFF, 0x02, 0xBC, 0x06, 0xFA, 0x78, 0xF2, 0x15, 0x60, 0xDC, 0xF3, 0x60, 0x45,
+	 0xA4, 0x84, 0x15, 0x60, 0xDC, 0xFB, 0xAB, 0x46, 0xAB, 0x46, 0x0F, 0x60, 0xFF, 0x64, 0x02, 0xF0,
+	 0x71, 0xF1, 0xA0, 0x84, 0xD0, 0x80, 0x02, 0xFA, 0xAB, 0x46, 0x01, 0x06, 0x71, 0xFB, 0x27, 0x41,
+	 0x01, 0xB1, 0xFF, 0xFF, 0x08, 0x03, 0x2B, 0x46, 0x0B, 0x58, 0x01, 0x65, 0xE5, 0x60, 0x58, 0x4E,
+	 0x51, 0x78, 0xFF, 0xFF, 0x0A, 0x00, 0x2B, 0x46, 0x0B, 0x58, 0x18, 0x60, 0xD6, 0x64, 0x40, 0x59,
+	 0x02, 0x65, 0xE5, 0x60, 0x58, 0x4E, 0x51, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x26, 0x46, 0x00, 0xF4, 0x00, 0x64, 0x09, 0xFA, 0x0B, 0xFA, 0x01, 0x7E, 0x0C, 0xFA,
+	 0x0A, 0x64, 0x0A, 0xFA, 0x26, 0x46, 0x08, 0x64, 0x3F, 0xFA, 0x07, 0xF2, 0x87, 0xF1, 0x40, 0x58,
+	 0x07, 0xF8, 0x1E, 0x60, 0xD4, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0xFF, 0x60, 0xFD, 0x65, 0x38, 0x46, 0x06, 0xF2,
+	 0xFF, 0xFF, 0xA4, 0x83, 0x06, 0xFC, 0x02, 0xB0, 0x26, 0x46, 0x1C, 0x03, 0x38, 0x43, 0x86, 0xF1,
+	 0x17, 0x60, 0x02, 0x61, 0xA1, 0xD3, 0xDA, 0x81, 0xD0, 0x80, 0xDC, 0x9C, 0x05, 0x05, 0xA1, 0xD3,
+	 0x4A, 0xD9, 0xA0, 0xDD, 0xDA, 0x9C, 0xA1, 0xD9, 0x02, 0x60, 0x00, 0x61, 0x2C, 0xF2, 0xA1, 0xDB,
+	 0x2D, 0xF2, 0x41, 0x58, 0x59, 0xDB, 0x2E, 0xF2, 0x59, 0xDB, 0x03, 0x65, 0xE5, 0x60, 0x58, 0x4E,
+	 0x51, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x07, 0xF2, 0x87, 0xF1,
+	 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF, 0x02, 0x02, 0x2F, 0x58, 0xFF, 0xFF, 0x40, 0x47, 0x07, 0xF2,
+	 0x66, 0x45, 0x60, 0x46, 0x06, 0xF2, 0x65, 0x46, 0x02, 0xB0, 0xFF, 0xFF, 0x1A, 0x02, 0x27, 0x43,
+	 0x0B, 0x60, 0x82, 0xF3, 0xDA, 0x81, 0x60, 0x45, 0xD5, 0x80, 0xA1, 0xD1, 0x11, 0x03, 0xD3, 0x80,
+	 0xD9, 0x81, 0xFA, 0x02, 0xC9, 0x81, 0xC8, 0x85, 0xD5, 0x80, 0xA5, 0xD3, 0x08, 0x28, 0xA1, 0xDB,
+	 0x17, 0x60, 0x04, 0x62, 0x65, 0x44, 0xA2, 0xDB, 0x4A, 0xD3, 0xFF, 0xFF, 0xCC, 0x84, 0xA2, 0xDB,
+	 0x0C, 0x00, 0x27, 0x44, 0x40, 0x58, 0x03, 0x65, 0xE5, 0x60, 0x58, 0x4E, 0x51, 0x78, 0xFF, 0xFF,
+	 0x27, 0x43, 0xE7, 0x60, 0x58, 0x4E, 0x81, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x87, 0xF4, 0x66, 0x41,
+	 0x63, 0x46, 0x05, 0xF2, 0x00, 0xF0, 0x81, 0xF0, 0x02, 0x18, 0x64, 0x46, 0x81, 0xF8, 0x07, 0x1B,
+	 0x15, 0x60, 0x02, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD9, 0x02, 0x00, 0x65, 0x46,
+	 0x00, 0xF8, 0x87, 0xF3, 0x63, 0x45, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xD4, 0x80, 0x01, 0x18,
+	 0xFA, 0x04, 0x80, 0xF8, 0x65, 0x46, 0x00, 0xFA, 0x06, 0xF2, 0xFF, 0xFF, 0x00, 0x7E, 0x06, 0xFA,
+	 0x61, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x07, 0xF2, 0x87, 0xF1, 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x02, 0x02, 0x2F, 0x58, 0xFF, 0xFF, 0x40, 0x47, 0x07, 0xF2, 0x66, 0x45, 0x60, 0x46, 0x06, 0xF2,
+	 0x65, 0x46, 0x02, 0xB0, 0xFF, 0xFF, 0x02, 0x02, 0x2F, 0x58, 0xFF, 0xFF, 0x27, 0x46, 0x06, 0xF0,
+	 0xFF, 0x60, 0xED, 0x64, 0xA0, 0x84, 0x06, 0xFA, 0x27, 0x43, 0x86, 0xF1, 0x17, 0x60, 0x02, 0x61,
+	 0xA1, 0xD3, 0xDA, 0x81, 0xD0, 0x80, 0xDC, 0x9C, 0x05, 0x05, 0xA1, 0xD3, 0x4A, 0xD9, 0xA0, 0xDD,
+	 0xDA, 0x9C, 0xA1, 0xD9, 0x07, 0x58, 0x03, 0x65, 0xE5, 0x60, 0x58, 0x4E, 0x51, 0x78, 0xFF, 0xFF,
+	 0x27, 0x43, 0xE7, 0x60, 0x58, 0x4E, 0x81, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x26, 0x46, 0x2F, 0xF2, 0x2C, 0xFA, 0x30, 0xF2, 0x2D, 0xFA, 0x31, 0xF2, 0x2E, 0xFA, 0xCB, 0xF3,
+	 0x2F, 0xFA, 0xCC, 0xF3, 0x30, 0xFA, 0xCD, 0xF3, 0x31, 0xFA, 0x66, 0xF3, 0x32, 0xFA, 0x67, 0xF3,
+	 0x33, 0xFA, 0x68, 0xF3, 0x34, 0xFA, 0xAB, 0xF1, 0x19, 0xF8, 0x00, 0x65, 0xEF, 0x60, 0x58, 0x4E,
+	 0xDC, 0x78, 0xFF, 0xFF, 0x61, 0x44, 0x15, 0x60, 0xC2, 0xFB, 0x02, 0x63, 0x3F, 0xFC, 0x00, 0x64,
+	 0x3E, 0xFA, 0x02, 0x60, 0x00, 0x61, 0x2C, 0xF2, 0xA1, 0xDB, 0x2D, 0xF2, 0x41, 0x58, 0x59, 0xDB,
+	 0x2E, 0xF2, 0x59, 0xDB, 0x06, 0x63, 0x07, 0xF2, 0x87, 0xF1, 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x0D, 0x02, 0x43, 0x59, 0x02, 0x65, 0xE5, 0x60, 0x58, 0x4E, 0x27, 0x78, 0xFF, 0xFF, 0x26, 0x46,
+	 0xC0, 0x64, 0x2A, 0xFA, 0x00, 0xF4, 0x06, 0x64, 0x09, 0xFA, 0x15, 0x00, 0x07, 0xF2, 0x66, 0x45,
+	 0x60, 0x46, 0x06, 0xF2, 0x65, 0x46, 0x02, 0xB0, 0xFF, 0xFF, 0x1D, 0x02, 0x07, 0x63, 0x43, 0x59,
+	 0x01, 0x65, 0xE5, 0x60, 0x58, 0x4E, 0x27, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0xA0, 0x64, 0x2A, 0xFA,
+	 0x00, 0xF4, 0x07, 0x64, 0x09, 0xFA, 0x26, 0x46, 0x87, 0xF3, 0x07, 0xFA, 0x1E, 0x60, 0xD4, 0x64,
+	 0x0F, 0x60, 0x90, 0xFB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xC1, 0xFE, 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0xDE, 0x60, 0x66, 0x64, 0x08, 0x60,
+	 0x29, 0xFB, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x60, 0x03, 0x64, 0x08, 0x60, 0x1F, 0xFB, 0xDE, 0x60,
+	 0x05, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x1E, 0xF1, 0x00, 0x60,
+	 0x02, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x59, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x71, 0xF3, 0x87, 0xF5,
+	 0xDC, 0x81, 0x66, 0x43, 0x02, 0xA3, 0x63, 0x46, 0xCD, 0x81, 0x06, 0xF2, 0xEE, 0x03, 0x60, 0x40,
+	 0x08, 0x2A, 0xF7, 0x01, 0x0C, 0xAC, 0x06, 0xFA, 0x46, 0x49, 0x00, 0x60, 0x02, 0x61, 0xB5, 0x60,
+	 0x58, 0x4D, 0xA2, 0x78, 0xFF, 0xFF, 0xE1, 0x03, 0x18, 0x60, 0x13, 0xF3, 0xFF, 0xFF, 0x03, 0x1B,
+	 0x00, 0x60, 0xA0, 0x64, 0x02, 0x00, 0x00, 0x60, 0xC0, 0x64, 0x2A, 0xFA, 0xAB, 0xFC, 0x66, 0x45,
+	 0x29, 0x44, 0x07, 0xFA, 0x29, 0x46, 0x03, 0xF2, 0x04, 0xF0, 0x85, 0xF2, 0x65, 0x46, 0x2C, 0xFA,
+	 0x2D, 0xF8, 0xAE, 0xFA, 0xCB, 0xF3, 0x2F, 0xFA, 0x32, 0xFA, 0xCC, 0xF3, 0x30, 0xFA, 0x33, 0xFA,
+	 0xCD, 0xF3, 0x31, 0xFA, 0x34, 0xFA, 0xAB, 0xF1, 0x19, 0xF8, 0x18, 0x67, 0x0E, 0xFA, 0x66, 0x41,
+	 0x29, 0x46, 0x92, 0xF0, 0x2C, 0x60, 0x26, 0x63, 0x47, 0xD3, 0x61, 0x46, 0x00, 0x7E, 0x13, 0xFA,
+	 0x02, 0x63, 0x3F, 0xFC, 0x00, 0x64, 0x3E, 0xFA, 0x66, 0x41, 0x00, 0xF4, 0x18, 0x60, 0x12, 0xF3,
+	 0x09, 0xFA, 0x1E, 0x60, 0xE0, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x61, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC8, 0xFE, 0xA0, 0x01, 0x95, 0x01, 0x00, 0x64, 0x08, 0x60,
+	 0x1E, 0xFB, 0x5A, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x07, 0xF0, 0xFF, 0xFF, 0x64, 0x43, 0x0B, 0x60,
+	 0x82, 0xF3, 0xDA, 0x81, 0x60, 0x45, 0xD5, 0x80, 0xA1, 0xD1, 0x04, 0x03, 0xD3, 0x80, 0xD9, 0x81,
+	 0xFA, 0x02, 0x08, 0x00, 0xA1, 0xDD, 0xD9, 0x84, 0x0B, 0x60, 0x82, 0xFB, 0x4A, 0xD3, 0xFF, 0xFF,
+	 0xDC, 0x84, 0xA2, 0xDB, 0x66, 0x45, 0x63, 0x46, 0x06, 0xF2, 0xFF, 0x60, 0x01, 0x7C, 0xA0, 0x9C,
+	 0x06, 0xF8, 0x65, 0x46, 0x70, 0xF3, 0x60, 0x40, 0x10, 0x2A, 0x03, 0x00, 0xCC, 0x84, 0x80, 0x2B,
+	 0x70, 0xFB, 0x08, 0x60, 0x1E, 0xF1, 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x30, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x60, 0x02, 0x64,
+	 0x08, 0x60, 0x19, 0xFB, 0xDE, 0x60, 0xA8, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x70, 0xF3, 0x71, 0xF3, 0x00, 0xA8, 0x60, 0x88, 0x43, 0x03, 0xE0, 0x83, 0x5F, 0x03, 0xCB, 0x83,
+	 0x87, 0xF3, 0x72, 0xF1, 0x02, 0xA4, 0x40, 0x47, 0x64, 0x45, 0x27, 0x46, 0x76, 0xF4, 0x12, 0xF2,
+	 0x33, 0x18, 0xD4, 0x80, 0x02, 0x64, 0x30, 0x07, 0x23, 0xFA, 0x2A, 0xF2, 0x0E, 0xF2, 0x0C, 0xB0,
+	 0x02, 0xF0, 0x0C, 0x02, 0x1E, 0x60, 0xD4, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0xE7, 0x01, 0x60, 0x40, 0xF0, 0x37,
+	 0x08, 0x00, 0x09, 0x60, 0x08, 0x64, 0xD0, 0x80, 0xA2, 0xFF, 0x8F, 0xF3, 0x02, 0x02, 0xDC, 0x84,
+	 0x8F, 0xFB, 0x1E, 0x60, 0xF2, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xA3, 0xFF, 0xCE, 0xFE, 0x25, 0x60, 0xE4, 0x64, 0xE5, 0x60,
+	 0x78, 0x41, 0xC7, 0x78, 0x97, 0xF1, 0xC9, 0x01, 0x27, 0x44, 0x02, 0xA4, 0x40, 0x47, 0xC5, 0x1F,
+	 0x28, 0x43, 0xCB, 0x83, 0x87, 0xF3, 0x1A, 0x0E, 0x02, 0xA4, 0x40, 0x4C, 0x43, 0x48, 0x2C, 0x46,
+	 0x22, 0xF2, 0x72, 0xF1, 0xAC, 0x86, 0x12, 0xF2, 0x0C, 0x03, 0xD0, 0x80, 0xFF, 0xFF, 0x09, 0x07,
+	 0x1F, 0x60, 0x20, 0x64, 0x40, 0x4B, 0xF6, 0x60, 0x58, 0x4D, 0xB3, 0x78, 0xFF, 0xFF, 0x2C, 0x46,
+	 0xA2, 0xFC, 0x2C, 0x44, 0x02, 0xA4, 0x28, 0x43, 0x40, 0x4C, 0xE8, 0x1F, 0x8B, 0x01, 0x01, 0x63,
+	 0x65, 0xF3, 0xAB, 0xF3, 0x00, 0xBD, 0xAC, 0x81, 0x06, 0x03, 0x05, 0x03, 0xB7, 0x60, 0x58, 0x4D,
+	 0xC0, 0x78, 0xFF, 0xFF, 0x60, 0x43, 0x5B, 0xFD, 0x3E, 0x63, 0x18, 0x60, 0x94, 0x61, 0x00, 0x64,
+	 0x59, 0xDB, 0xFE, 0x1F, 0x70, 0xFB, 0x71, 0xFB, 0x18, 0x60, 0xDC, 0x65, 0xA5, 0xDF, 0x5A, 0xDF,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0x70, 0xF3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x03, 0x02,
+	 0xCA, 0x60, 0x7E, 0x78, 0xFF, 0xFF, 0x07, 0xF0, 0x66, 0x45, 0x64, 0x46, 0x1F, 0xF2, 0x65, 0x46,
+	 0x64, 0x45, 0x5B, 0xF1, 0xE0, 0x84, 0x72, 0xF1, 0xC0, 0x84, 0xC0, 0x84, 0x12, 0xFA, 0x2C, 0xF2,
+	 0x70, 0xF3, 0x60, 0x40, 0x01, 0x2A, 0x34, 0x00, 0x00, 0xA8, 0x13, 0x60, 0x43, 0xF3, 0x36, 0x03,
+	 0x00, 0xA8, 0xFF, 0xFF, 0x33, 0x03, 0xE1, 0x60, 0x58, 0x4D, 0x04, 0x78, 0xFF, 0xFF, 0x25, 0x46,
+	 0x09, 0x60, 0x08, 0x61, 0xA2, 0xFF, 0x0E, 0xF2, 0x02, 0xF0, 0x60, 0x40, 0xF0, 0x37, 0x0D, 0x00,
+	 0x91, 0xF3, 0x8F, 0xF3, 0xDC, 0x83, 0xD1, 0x80, 0x91, 0xFD, 0x0C, 0x03, 0x8B, 0xF3, 0xCC, 0x83,
+	 0xD8, 0xA0, 0x8F, 0xFD, 0x07, 0x04, 0xD4, 0xFE, 0x05, 0x00, 0xD1, 0x80, 0x92, 0xF3, 0x02, 0x03,
+	 0xDC, 0x84, 0x92, 0xFB, 0x1E, 0x60, 0xDA, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x25, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xA3, 0xFF, 0xDF, 0x60, 0x2A, 0x78, 0xFF, 0xFF,
+	 0x66, 0x41, 0x65, 0x46, 0x06, 0xF2, 0x61, 0x46, 0x60, 0x40, 0x10, 0x2A, 0x4B, 0x00, 0x80, 0x67,
+	 0xB4, 0x81, 0x61, 0x44, 0x0F, 0x60, 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0xE1, 0x60, 0x58, 0x4D, 0x04, 0x78, 0xFF, 0xFF, 0x25, 0x46, 0x2A, 0xF2,
+	 0x09, 0x60, 0x08, 0x61, 0x0C, 0xB0, 0xA2, 0xFF, 0x17, 0x03, 0x0E, 0xF2, 0x02, 0xF0, 0x60, 0x40,
+	 0xF0, 0x37, 0x0D, 0x00, 0x8F, 0xF3, 0x91, 0xF3, 0xCC, 0x83, 0xD1, 0x80, 0x8F, 0xFD, 0x0C, 0x03,
+	 0x8B, 0xF3, 0xDC, 0x83, 0xD8, 0xA0, 0x91, 0xFD, 0x07, 0x04, 0xD4, 0xFE, 0x05, 0x00, 0xD1, 0x80,
+	 0x92, 0xF3, 0x02, 0x03, 0xDC, 0x84, 0x92, 0xFB, 0x07, 0xF0, 0x0A, 0xF2, 0xA3, 0xFF, 0x64, 0x45,
+	 0x2F, 0x1B, 0x66, 0x41, 0x65, 0x46, 0x02, 0xF0, 0x61, 0x46, 0x0F, 0x60, 0xFF, 0x61, 0xA1, 0x84,
+	 0x60, 0x41, 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x81, 0xE1, 0x82, 0x07, 0xB4, 0x01, 0x61, 0x03, 0x03,
+	 0xCC, 0x84, 0xE1, 0x81, 0xFD, 0x02, 0x18, 0x60, 0x96, 0x65, 0x46, 0xD1, 0x61, 0x44, 0xB0, 0x84,
+	 0xA2, 0xDB, 0x16, 0x00, 0x1E, 0x60, 0xD4, 0x61, 0x2A, 0xF2, 0x3E, 0xF2, 0x0C, 0xB0, 0x01, 0xB0,
+	 0x05, 0x03, 0x1E, 0x60, 0xE6, 0x61, 0x02, 0x02, 0x1E, 0x60, 0xCE, 0x61, 0x61, 0x44, 0x0F, 0x60,
+	 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE,
+	 0xDF, 0x60, 0x2A, 0x78, 0xFF, 0xFF, 0x07, 0xF0, 0x2B, 0xF2, 0x2A, 0xF2, 0x60, 0x41, 0x44, 0x49,
+	 0x60, 0x45, 0xA4, 0x3A, 0x0D, 0x00, 0x61, 0x40, 0xC0, 0x3B, 0x79, 0x00, 0xA9, 0x46, 0x06, 0xF2,
+	 0xA9, 0x46, 0x60, 0x40, 0x20, 0x26, 0x73, 0x00, 0x20, 0xBC, 0xA9, 0x46, 0x06, 0xFA, 0xA9, 0x46,
+	 0xA9, 0x46, 0x06, 0xF0, 0xA9, 0x46, 0x65, 0x40, 0x10, 0x2B, 0x6C, 0x00, 0x64, 0x40, 0x10, 0x2A,
+	 0x35, 0x00, 0x65, 0x40, 0xA4, 0x3A, 0x63, 0x00, 0x29, 0x45, 0x65, 0x46, 0x76, 0xF2, 0xFF, 0xFF,
+	 0x00, 0xA8, 0x60, 0x46, 0x04, 0x02, 0x76, 0x00, 0xE0, 0x60, 0xEA, 0x78, 0xFF, 0xFF, 0x09, 0xF2,
+	 0x2A, 0xF0, 0x00, 0xA8, 0x20, 0x67, 0x02, 0x03, 0xB0, 0x84, 0x2A, 0xFA, 0x0E, 0xF2, 0x02, 0xF0,
+	 0x60, 0x40, 0xF0, 0x37, 0x08, 0x00, 0x09, 0x60, 0x08, 0x64, 0xD0, 0x80, 0xA2, 0xFF, 0x8F, 0xF3,
+	 0x02, 0x02, 0xDC, 0x84, 0x8F, 0xFB, 0x3E, 0xF2, 0xA3, 0xFF, 0x01, 0xB0, 0x1E, 0x60, 0xE6, 0x61,
+	 0x02, 0x02, 0x1E, 0x60, 0xD4, 0x61, 0x61, 0x44, 0x0F, 0x60, 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x16, 0x00, 0x10, 0x64, 0xB0, 0x84,
+	 0xDF, 0x65, 0xA4, 0x9E, 0xA9, 0x46, 0x06, 0xFA, 0xA9, 0x46, 0xA2, 0xFF, 0x04, 0x64, 0x0C, 0x60,
+	 0x6E, 0xFB, 0x29, 0x44, 0x5A, 0xDB, 0x70, 0xF3, 0xC1, 0xFE, 0xD4, 0xFE, 0x86, 0xF1, 0xA3, 0xFF,
+	 0xD0, 0x80, 0xDC, 0x84, 0x01, 0x07, 0x70, 0xFB, 0xA9, 0x46, 0x76, 0xF2, 0xA9, 0x46, 0x64, 0x18,
+	 0xA9, 0x46, 0x02, 0xF0, 0xA9, 0x46, 0x0F, 0x60, 0xFF, 0x61, 0xA1, 0x84, 0x60, 0x41, 0xE9, 0x81,
+	 0xE9, 0x81, 0xE9, 0x81, 0xE1, 0x82, 0x07, 0xB4, 0x01, 0x61, 0x03, 0x03, 0xCC, 0x84, 0xE1, 0x81,
+	 0xFD, 0x02, 0x18, 0x60, 0x96, 0x65, 0x46, 0xD1, 0xFF, 0xFF, 0xB1, 0x84, 0xA2, 0xDB, 0xE1, 0x60,
+	 0x01, 0x78, 0xFF, 0xFF, 0x64, 0x40, 0x10, 0x2A, 0xFA, 0x01, 0xFF, 0x60, 0xEF, 0x64, 0xA0, 0x84,
+	 0xA9, 0x46, 0x06, 0xFA, 0xA9, 0x46, 0x65, 0x41, 0x70, 0xF3, 0x29, 0x45, 0xCC, 0x84, 0x80, 0x2B,
+	 0x70, 0xFB, 0x65, 0x46, 0x76, 0xF2, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x36, 0x02, 0x61, 0x40,
+	 0xA4, 0x3A, 0xE5, 0x01, 0x00, 0x60, 0x3A, 0x61, 0xB5, 0x60, 0x58, 0x4D, 0x9F, 0x78, 0xFF, 0xFF,
+	 0x83, 0x03, 0x02, 0x60, 0x48, 0x64, 0x2A, 0xFA, 0xCB, 0xF1, 0x2F, 0xF8, 0xCC, 0xF1, 0x30, 0xF8,
+	 0xCD, 0xF1, 0x31, 0xF8, 0x66, 0xF1, 0x32, 0xF8, 0x67, 0xF1, 0x33, 0xF8, 0x68, 0xF1, 0x34, 0xF8,
+	 0xA9, 0x46, 0x03, 0xF2, 0x04, 0xF0, 0x85, 0xF0, 0xA9, 0x46, 0x2C, 0xFA, 0x2D, 0xF8, 0xAE, 0xF8,
+	 0xAB, 0xF1, 0x19, 0xF8, 0xFF, 0x67, 0x0E, 0xFA, 0x00, 0x64, 0x3E, 0xFA, 0x3F, 0xFA, 0x29, 0x44,
+	 0x07, 0xFA, 0x1E, 0x60, 0xD4, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x35, 0x00, 0x80, 0x67, 0xB4, 0x83, 0x2A, 0xF2,
+	 0x09, 0x60, 0x08, 0x65, 0x0C, 0xB0, 0x09, 0xF0, 0x0C, 0x02, 0x1E, 0x60, 0xD4, 0x64, 0x0F, 0x60,
+	 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x9F, 0x18,
+	 0x64, 0x46, 0x3E, 0xF2, 0xA2, 0xFF, 0x01, 0xB0, 0x1E, 0x60, 0xE6, 0x61, 0x02, 0x02, 0x1E, 0x60,
+	 0xCE, 0x61, 0x02, 0xF2, 0x0E, 0xF0, 0xD4, 0x80, 0x09, 0xF4, 0x06, 0x02, 0x8F, 0xF3, 0x64, 0x40,
+	 0xF0, 0x37, 0x02, 0x00, 0xDC, 0x84, 0x8F, 0xFB, 0x66, 0x44, 0x00, 0xA8, 0xFF, 0xFF, 0xF1, 0x02,
+	 0x61, 0x44, 0x0F, 0x60, 0x90, 0xFB, 0x5A, 0xDD, 0x08, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xC1, 0xFE, 0xA3, 0xFF, 0xA9, 0x46, 0x02, 0xF0, 0xA9, 0x46, 0x0F, 0x60, 0xFF, 0x61, 0xA1, 0x84,
+	 0x60, 0x41, 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x81, 0xE1, 0x82, 0x07, 0xB4, 0x01, 0x61, 0x03, 0x03,
+	 0xCC, 0x84, 0xE1, 0x81, 0xFD, 0x02, 0x18, 0x60, 0x96, 0x65, 0x46, 0xD3, 0x9D, 0x85, 0xA4, 0x84,
+	 0xA2, 0xDB, 0x26, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x46, 0x45, 0x3F, 0xF2, 0x05, 0x48, 0x00, 0xA8,
+	 0x60, 0x41, 0x66, 0x44, 0x0B, 0x03, 0x0E, 0xA1, 0x00, 0xF2, 0x42, 0xFE, 0xAC, 0x86, 0x01, 0xF2,
+	 0x1F, 0x03, 0x7F, 0xB5, 0xD5, 0x81, 0x66, 0x44, 0xF7, 0x07, 0x25, 0x46, 0x05, 0xF0, 0x06, 0xFA,
+	 0x05, 0xFA, 0xD0, 0x80, 0x64, 0x43, 0x13, 0x03, 0x60, 0x46, 0x01, 0xF0, 0x80, 0x67, 0xB0, 0x84,
+	 0x01, 0xFA, 0x00, 0xF0, 0x00, 0x64, 0x00, 0xFA, 0x44, 0x45, 0xA2, 0xFF, 0xB6, 0x60, 0x58, 0x4E,
+	 0x72, 0x78, 0xFF, 0xFF, 0xA3, 0xFF, 0x08, 0x45, 0x25, 0x46, 0x01, 0x64, 0x02, 0xFA, 0x02, 0xFE,
+	 0x2D, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x07, 0xF0, 0x10, 0xB0, 0x10, 0xAC, 0x3A, 0x03, 0x23, 0xFA,
+	 0x80, 0x67, 0xB0, 0x81, 0x61, 0x44, 0x0F, 0x60, 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x04, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x46, 0x45, 0x64, 0x46, 0x02, 0xF0, 0x0F, 0x60, 0xFF, 0x61,
+	 0xA1, 0x84, 0x60, 0x41, 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x81, 0xE1, 0x82, 0x07, 0xB4, 0x01, 0x61,
+	 0x03, 0x03, 0xCC, 0x84, 0xE1, 0x81, 0xFD, 0x02, 0x18, 0x60, 0x96, 0x65, 0x46, 0xD1, 0xFF, 0xFF,
+	 0xB1, 0x84, 0xA2, 0xDB, 0x9F, 0xF2, 0x25, 0x46, 0xE1, 0x81, 0x5B, 0xF1, 0x72, 0xF1, 0xC1, 0x81,
+	 0xC1, 0x81, 0x92, 0xFA, 0xA2, 0xFF, 0x02, 0xF0, 0x09, 0x60, 0x08, 0x61, 0xD1, 0x80, 0x0E, 0xF2,
+	 0x05, 0x02, 0x8F, 0xF3, 0x20, 0xB0, 0xCC, 0x84, 0x01, 0x02, 0x8F, 0xFB, 0xA3, 0xFF, 0x48, 0xFE,
+	 0x07, 0x00, 0x0E, 0xF2, 0x08, 0xFE, 0xF0, 0x7F, 0x60, 0x40, 0x20, 0x2A, 0x00, 0x7F, 0x0E, 0xFA,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x60, 0xC5, 0x61, 0xB5, 0x60, 0x58, 0x4D, 0xA2, 0x78, 0xFF, 0xFF,
+	 0x66, 0x44, 0x57, 0xFB, 0x04, 0x64, 0x03, 0xFA, 0x80, 0x64, 0x2A, 0xFA, 0xAB, 0xF1, 0x19, 0xF8,
+	 0x00, 0x64, 0x3E, 0xFA, 0x00, 0x60, 0x80, 0x64, 0x0E, 0xFA, 0x87, 0xF1, 0x07, 0xF8, 0x67, 0x44,
+	 0x2C, 0xFA, 0x2D, 0xFA, 0x2E, 0xFA, 0xE4, 0x60, 0x65, 0x64, 0x08, 0x60, 0x25, 0xFB, 0xE2, 0x60,
+	 0xA0, 0x64, 0x08, 0x60, 0x2B, 0xFB, 0x18, 0x60, 0xE6, 0x63, 0x65, 0x44, 0xBD, 0xDB, 0x10, 0x60,
+	 0x58, 0x64, 0xBD, 0xDB, 0x02, 0x64, 0xBD, 0xDB, 0x06, 0x64, 0xA3, 0xDB, 0xE9, 0x60, 0xB2, 0x78,
+	 0xFF, 0xFF, 0xE9, 0x60, 0x58, 0x4D, 0xBE, 0x78, 0xFF, 0xFF, 0x57, 0xF5, 0xCB, 0xF1, 0x2F, 0xF8,
+	 0xCC, 0xF1, 0x30, 0xF8, 0xCD, 0xF1, 0x31, 0xF8, 0x66, 0xF1, 0x32, 0xF8, 0x67, 0xF1, 0x33, 0xF8,
+	 0x68, 0xF1, 0x34, 0xF8, 0x13, 0x60, 0x45, 0xF1, 0x01, 0x64, 0x64, 0x40, 0xFE, 0x26, 0x10, 0xBC,
+	 0x32, 0x40, 0x10, 0x26, 0x10, 0xBC, 0x20, 0xBC, 0x04, 0x60, 0x00, 0x65, 0x60, 0x44, 0xB4, 0x84,
+	 0x17, 0x60, 0x22, 0xFB, 0x13, 0x60, 0x44, 0xF1, 0x26, 0x60, 0x16, 0x64, 0x02, 0x18, 0x26, 0x60,
+	 0x38, 0x64, 0x16, 0x60, 0xBF, 0xFB, 0x16, 0x60, 0xCF, 0xFB, 0x2C, 0x60, 0x84, 0x61, 0x13, 0x60,
+	 0x97, 0xF3, 0x2D, 0x60, 0x5E, 0x65, 0xFE, 0xA4, 0xE0, 0x84, 0x02, 0x05, 0x67, 0x44, 0x21, 0x00,
+	 0xE0, 0x84, 0xC4, 0x85, 0x16, 0x60, 0x55, 0xF3, 0xA5, 0xD1, 0xDA, 0x85, 0xA0, 0x83, 0x16, 0x60,
+	 0x51, 0xFD, 0xA5, 0xD1, 0x2C, 0x60, 0xA0, 0x62, 0xA0, 0x83, 0xA2, 0xDD, 0x2C, 0x60, 0x84, 0x61,
+	 0x50, 0x60, 0x00, 0x7C, 0x00, 0x60, 0xF2, 0x65, 0xE2, 0x60, 0x58, 0x4D, 0x06, 0x78, 0xFF, 0xFF,
+	 0x16, 0x60, 0x53, 0xF1, 0x59, 0xD9, 0x2C, 0x60, 0x7E, 0x65, 0xD5, 0x84, 0xDD, 0x7F, 0xA5, 0xDB,
+	 0x65, 0x44, 0x16, 0x60, 0xC4, 0xFB, 0x16, 0x60, 0xD4, 0xFB, 0x79, 0x00, 0x16, 0x60, 0x54, 0xF3,
+	 0x2C, 0x60, 0xA0, 0x62, 0xFD, 0xA0, 0xA2, 0xD3, 0xEE, 0x03, 0x60, 0x40, 0x02, 0x2A, 0x02, 0x00,
+	 0x01, 0x63, 0x0B, 0x00, 0x04, 0x2A, 0x02, 0x00, 0x02, 0x63, 0x07, 0x00, 0x10, 0x2A, 0x02, 0x00,
+	 0x04, 0x63, 0x03, 0x00, 0x20, 0x2A, 0x01, 0x00, 0x05, 0x63, 0x63, 0x47, 0xB4, 0x83, 0x59, 0xD9,
+	 0x59, 0xDD, 0x16, 0x60, 0x54, 0xF3, 0x16, 0x60, 0x51, 0xF3, 0xFE, 0xA0, 0x40, 0x4C, 0xD3, 0x03,
+	 0x00, 0x60, 0x00, 0x63, 0x59, 0xDD, 0x41, 0x4A, 0x2C, 0x40, 0x01, 0x2A, 0x05, 0x00, 0x00, 0x63,
+	 0x63, 0x47, 0xB4, 0x83, 0x59, 0xD9, 0x59, 0xDD, 0x2C, 0x40, 0x02, 0x2A, 0x03, 0x00, 0x01, 0x63,
+	 0x59, 0xD9, 0x59, 0xDD, 0x2C, 0x40, 0x04, 0x2A, 0x05, 0x00, 0x02, 0x63, 0x63, 0x47, 0xB4, 0x83,
+	 0x59, 0xD9, 0x59, 0xDD, 0x2C, 0x40, 0x10, 0x2A, 0x05, 0x00, 0x04, 0x63, 0x63, 0x47, 0xB4, 0x83,
+	 0x59, 0xD9, 0x59, 0xDD, 0x2C, 0x40, 0x20, 0x2A, 0x05, 0x00, 0x05, 0x63, 0x63, 0x47, 0xB4, 0x83,
+	 0x59, 0xD9, 0x59, 0xDD, 0x2A, 0x44, 0x51, 0x93, 0xEB, 0x83, 0xEB, 0x83, 0xA0, 0xDD, 0x16, 0x60,
+	 0x54, 0xF3, 0x16, 0x60, 0x52, 0xF3, 0xFF, 0xA0, 0x40, 0x4C, 0x9D, 0x03, 0x59, 0xDF, 0x41, 0x4A,
+	 0x2C, 0x40, 0x01, 0x2A, 0x05, 0x00, 0x00, 0x63, 0x63, 0x47, 0xB4, 0x83, 0x59, 0xD9, 0x59, 0xDD,
+	 0x2C, 0x40, 0x02, 0x2A, 0x05, 0x00, 0x01, 0x63, 0x63, 0x47, 0xB4, 0x83, 0x59, 0xD9, 0x59, 0xDD,
+	 0x2C, 0x40, 0x04, 0x2A, 0x05, 0x00, 0x02, 0x63, 0x63, 0x47, 0xB4, 0x83, 0x59, 0xD9, 0x59, 0xDD,
+	 0x2A, 0x44, 0x51, 0x93, 0xEB, 0x83, 0xEB, 0x83, 0xA0, 0xDD, 0x2D, 0x58, 0xFF, 0xFF, 0x57, 0xF5,
+	 0xCB, 0xF3, 0xCC, 0xF1, 0x00, 0x63, 0xC0, 0x87, 0xCD, 0xF1, 0x5A, 0xFD, 0xC0, 0x85, 0x65, 0x47,
+	 0xC4, 0x84, 0x07, 0xB5, 0x18, 0x60, 0xE2, 0x64, 0x0F, 0x60, 0xA5, 0xFB, 0x02, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x04, 0xFF, 0x10, 0x60, 0x24, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x60, 0x02, 0x64,
+	 0x08, 0x60, 0x13, 0xFB, 0xE2, 0x60, 0xA9, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x08, 0x60, 0x12, 0xF1, 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x10, 0x60, 0x24, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x57, 0xF5, 0x00, 0x64, 0x94, 0xFB,
+	 0x95, 0xFB, 0x96, 0xFB, 0x74, 0xFB, 0x65, 0xF3, 0x00, 0x75, 0x00, 0x72, 0xE0, 0x84, 0xE0, 0x84,
+	 0xE0, 0x93, 0xC7, 0xF3, 0xED, 0xE2, 0xCC, 0x84, 0x5A, 0xFB, 0x00, 0x60, 0x04, 0x64, 0x08, 0x60,
+	 0x13, 0xFB, 0xE2, 0x60, 0xC7, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60,
+	 0x24, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x64, 0xF1, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x2B, 0x05, 0x00,
+	 0x67, 0x44, 0x16, 0x60, 0xC1, 0xFB, 0x16, 0x60, 0xD1, 0xFB, 0x16, 0x60, 0xF6, 0xF9, 0x2D, 0x60,
+	 0x86, 0x65, 0xE4, 0x60, 0x58, 0x4D, 0xE7, 0x78, 0xFF, 0xFF, 0x64, 0xF3, 0xFF, 0xFF, 0x60, 0x40,
+	 0x01, 0x2B, 0x05, 0x00, 0xFF, 0x60, 0xFF, 0x63, 0x16, 0x60, 0xC5, 0xFD, 0x08, 0x00, 0x2E, 0x60,
+	 0x1E, 0x63, 0x16, 0x60, 0xC5, 0xFD, 0xE4, 0x60, 0x58, 0x4D, 0xFF, 0x78, 0xFF, 0xFF, 0xE4, 0x60,
+	 0x58, 0x4D, 0x6E, 0x78, 0xFF, 0xFF, 0xE5, 0x60, 0x58, 0x4D, 0x18, 0x78, 0xFF, 0xFF, 0x57, 0xF5,
+	 0x00, 0xF4, 0x65, 0xF1, 0x06, 0xF8, 0x17, 0x60, 0x22, 0xF3, 0x15, 0x60, 0xDD, 0xF1, 0xFB, 0x60,
+	 0xFF, 0x65, 0x60, 0x44, 0xA4, 0x84, 0x60, 0x47, 0x64, 0x40, 0x10, 0x26, 0x04, 0xBC, 0x60, 0x47,
+	 0x07, 0xFA, 0x2D, 0x60, 0x7E, 0x64, 0x40, 0x48, 0x10, 0x61, 0x00, 0x60, 0x00, 0x64, 0xE4, 0x60,
+	 0x58, 0x4D, 0xA7, 0x78, 0xFF, 0xFF, 0x57, 0xF5, 0x3F, 0xFC, 0x5A, 0xF3, 0xC7, 0xF1, 0xAC, 0x83,
+	 0x01, 0x64, 0x02, 0x02, 0x6B, 0xFB, 0x64, 0x43, 0x1E, 0x60, 0xD4, 0x64, 0x0F, 0x60, 0x90, 0xFB,
+	 0x66, 0x44, 0x5A, 0xDB, 0x04, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0xCF, 0x83,
+	 0x72, 0xF3, 0x5A, 0xFD, 0xDC, 0x84, 0x72, 0xFB, 0x5C, 0xF3, 0xFF, 0xFF, 0xCC, 0x84, 0x5C, 0xFB,
+	 0x03, 0x03, 0xE3, 0x60, 0xBD, 0x78, 0xFF, 0xFF, 0x0A, 0x64, 0x5C, 0xFB, 0xA2, 0x4C, 0x20, 0x27,
+	 0xF8, 0x01, 0x46, 0x60, 0x50, 0x65, 0x72, 0x44, 0xD4, 0x80, 0xFF, 0xFF, 0xF2, 0x04, 0x5D, 0xFB,
+	 0x40, 0x48, 0x94, 0xF3, 0x5E, 0xFB, 0x40, 0x4A, 0x95, 0xF3, 0x96, 0xF3, 0x40, 0x4C, 0x60, 0x41,
+	 0x65, 0xF1, 0x40, 0x63, 0xAD, 0x80, 0xF0, 0xA3, 0x09, 0x02, 0x3C, 0x03, 0x2C, 0x41, 0x2A, 0x44,
+	 0x40, 0x4C, 0x28, 0x44, 0x40, 0x4A, 0x00, 0x64, 0x40, 0x48, 0xF4, 0x01, 0xD1, 0x80, 0x01, 0x02,
+	 0x31, 0x04, 0x10, 0xA3, 0x80, 0x60, 0x00, 0x65, 0xA5, 0x80, 0xCF, 0x83, 0x08, 0x02, 0x28, 0x44,
+	 0x60, 0x88, 0x2A, 0x44, 0x70, 0x8A, 0x2C, 0x44, 0x70, 0x8C, 0xF1, 0x81, 0xF5, 0x01, 0xE7, 0xA3,
+	 0x64, 0x44, 0x00, 0xA0, 0x00, 0x62, 0x02, 0x02, 0x00, 0x61, 0x1C, 0x00, 0xE0, 0x84, 0xDE, 0x82,
+	 0xFD, 0x04, 0x42, 0xFE, 0xF8, 0x84, 0x62, 0x45, 0xC7, 0x83, 0x60, 0x45, 0x02, 0xFE, 0xD5, 0x84,
+	 0x02, 0x05, 0x01, 0x05, 0x61, 0x44, 0xCF, 0x83, 0x60, 0x41, 0x08, 0x03, 0x28, 0x44, 0x60, 0x88,
+	 0x2A, 0x44, 0x70, 0x8A, 0x2C, 0x44, 0x70, 0x8C, 0xF1, 0x81, 0xF1, 0x01, 0xCE, 0x82, 0xE9, 0x81,
+	 0xFD, 0x02, 0xF1, 0x81, 0x61, 0x44, 0x00, 0xA8, 0xFF, 0xFF, 0x2F, 0x03, 0x73, 0x40, 0x5D, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x47, 0xE8, 0x84, 0xE8, 0x84, 0x5E, 0xF3, 0x3F, 0xB5, 0xE0, 0x84, 0xE0, 0x84,
+	 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xB4, 0x84, 0x61, 0x45, 0xD4, 0x84, 0xC0, 0x84,
+	 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x81, 0x64, 0x44, 0x73, 0x45, 0xE0, 0x84, 0xE0, 0x84,
+	 0xE0, 0x84, 0xC4, 0x85, 0x61, 0x44, 0xD4, 0x80, 0xFF, 0xFF, 0x0F, 0x03, 0x60, 0x53, 0xD4, 0x84,
+	 0xFF, 0xFF, 0x74, 0xF3, 0xFF, 0xFF, 0xDC, 0x84, 0x01, 0xB4, 0x74, 0xFB, 0x13, 0x60, 0x06, 0xF3,
+	 0xFF, 0xFF, 0xDC, 0x84, 0x00, 0x36, 0x00, 0x3B, 0xA2, 0xDB, 0xE9, 0x60, 0xFB, 0x78, 0xFF, 0xFF,
+	 0xC1, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x04, 0x64, 0x03, 0xFA, 0x00, 0xF4, 0x09, 0xF2, 0xFF, 0xFF,
+	 0x60, 0x47, 0x00, 0x3A, 0x1C, 0x00, 0x60, 0x43, 0x00, 0x36, 0x1C, 0x00, 0xE0, 0xA0, 0xDA, 0x85,
+	 0x16, 0x07, 0x26, 0x60, 0x16, 0x61, 0xA1, 0xD1, 0xFF, 0xFF, 0xD3, 0x80, 0xCB, 0x83, 0x0F, 0x02,
+	 0x07, 0x0E, 0x59, 0xD3, 0xA5, 0xD0, 0xDA, 0x85, 0xD0, 0x80, 0xFF, 0xFF, 0x08, 0x02, 0xF9, 0x1F,
+	 0x12, 0x1E, 0xA5, 0xD0, 0x59, 0xD3, 0xFF, 0xFF, 0x90, 0x80, 0xFF, 0x22, 0x0C, 0x00, 0xE4, 0x60,
+	 0x63, 0x78, 0xFF, 0xFF, 0x13, 0x60, 0x44, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A, 0x03, 0x00,
+	 0x26, 0x60, 0x38, 0x64, 0x02, 0x00, 0x26, 0x60, 0x16, 0x64, 0x16, 0x60, 0xCF, 0xFB, 0x26, 0x46,
+	 0x2F, 0xF2, 0x2C, 0xFA, 0x30, 0xF2, 0x2D, 0xFA, 0x31, 0xF2, 0x2E, 0xFA, 0xCB, 0xF1, 0x2F, 0xF8,
+	 0xCC, 0xF1, 0x30, 0xF8, 0xCD, 0xF1, 0x31, 0xF8, 0x66, 0xF1, 0x32, 0xF8, 0x67, 0xF1, 0x33, 0xF8,
+	 0x68, 0xF1, 0x34, 0xF8, 0x00, 0x65, 0xEF, 0x60, 0x58, 0x4E, 0xDC, 0x78, 0xFF, 0xFF, 0x61, 0x44,
+	 0x15, 0x60, 0xC2, 0xFB, 0x50, 0x63, 0x2A, 0xFC, 0xAB, 0xF3, 0x19, 0xFA, 0x00, 0x64, 0x3E, 0xFA,
+	 0x87, 0xF3, 0x07, 0xFA, 0x00, 0xF4, 0x65, 0xF1, 0x06, 0xF8, 0x17, 0x60, 0x22, 0xF3, 0x15, 0x60,
+	 0xDD, 0xF1, 0xFB, 0x60, 0xFF, 0xB7, 0x64, 0x40, 0x10, 0x26, 0x04, 0xBC, 0x60, 0x47, 0x07, 0xFA,
+	 0x2D, 0x60, 0xA6, 0x65, 0xE4, 0x60, 0x58, 0x4D, 0xE7, 0x78, 0xFF, 0xFF, 0x64, 0xF3, 0x2E, 0x60,
+	 0x1E, 0x63, 0x60, 0x40, 0x01, 0x27, 0x67, 0x43, 0x16, 0x60, 0xD5, 0xFD, 0x2D, 0x60, 0x9E, 0x64,
+	 0x40, 0x48, 0x10, 0x61, 0x00, 0x60, 0x00, 0x64, 0xE4, 0x60, 0x58, 0x4D, 0xA7, 0x78, 0xFF, 0xFF,
+	 0x26, 0x46, 0x3F, 0xFC, 0x1E, 0x60, 0xD4, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x26, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x20, 0x44, 0x80, 0x26, 0x11, 0x00,
+	 0x80, 0xBC, 0x40, 0x40, 0x00, 0x64, 0x94, 0xFB, 0x95, 0xFB, 0x96, 0xFB, 0x74, 0xFB, 0x65, 0xF3,
+	 0x00, 0x75, 0x00, 0x72, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x93, 0xC7, 0xF3, 0xED, 0xE2, 0xCC, 0x84,
+	 0x5A, 0xFB, 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x64, 0x08, 0x60, 0x12, 0xFB,
+	 0x5A, 0xDB, 0x00, 0x64, 0x72, 0xFB, 0x74, 0xFB, 0x2F, 0x58, 0xFF, 0xFF, 0x3E, 0x63, 0x18, 0x60,
+	 0x94, 0x61, 0x59, 0xD1, 0x61, 0x46, 0x07, 0x1B, 0xFC, 0x1F, 0x2D, 0x60, 0xC8, 0x62, 0xA2, 0xDF,
+	 0x01, 0x65, 0x00, 0x61, 0x16, 0x00, 0x18, 0x60, 0xD6, 0x61, 0x49, 0xD1, 0xCB, 0x83, 0xFD, 0x18,
+	 0x63, 0x41, 0x04, 0xA1, 0x61, 0x45, 0x66, 0x43, 0x2D, 0x60, 0xC8, 0x64, 0xDC, 0x84, 0x60, 0xFE,
+	 0xBD, 0xD1, 0xA0, 0xD9, 0xCD, 0x81, 0x20, 0xFE, 0xF9, 0x02, 0x66, 0x44, 0x18, 0x60, 0x96, 0x7C,
+	 0xD0, 0x81, 0x5A, 0xF3, 0xC7, 0xF1, 0x2D, 0x60, 0xC6, 0x63, 0x00, 0xA0, 0x64, 0x5F, 0xBD, 0xDB,
+	 0x0F, 0x60, 0x6D, 0xF1, 0x02, 0x02, 0x01, 0x18, 0x01, 0xB9, 0x61, 0x44, 0x60, 0xFE, 0xA3, 0xDB,
+	 0xFC, 0xA3, 0x65, 0x44, 0x03, 0xA4, 0xA3, 0xDB, 0x20, 0xFE, 0x2D, 0x58, 0xFF, 0xFF, 0x17, 0x60,
+	 0x23, 0xFB, 0xCD, 0x81, 0x28, 0xD3, 0x5A, 0x88, 0xDC, 0x83, 0x31, 0x18, 0xFB, 0x03, 0x61, 0x40,
+	 0x7F, 0x3A, 0x06, 0x00, 0x17, 0x60, 0x23, 0xF3, 0x03, 0x61, 0x7C, 0xA4, 0xA2, 0xDB, 0x00, 0xF4,
+	 0x60, 0xFE, 0xA3, 0xD1, 0x5D, 0xD8, 0x61, 0x40, 0x7F, 0x3A, 0x08, 0x00, 0x20, 0xFE, 0x17, 0x60,
+	 0x23, 0xF3, 0x03, 0x61, 0x7C, 0xA4, 0xA2, 0xDB, 0x00, 0xF4, 0x60, 0xFE, 0xBF, 0xD3, 0x5D, 0xDA,
+	 0xFF, 0xB4, 0x00, 0x7F, 0x12, 0x03, 0xDF, 0x83, 0x61, 0x40, 0x7F, 0x3A, 0x0A, 0x00, 0x20, 0xFE,
+	 0x60, 0x45, 0x17, 0x60, 0x23, 0xF3, 0x03, 0x61, 0x7C, 0xA4, 0xA2, 0xDB, 0x65, 0x44, 0x00, 0xF4,
+	 0x60, 0xFE, 0xBD, 0xD1, 0xCC, 0x84, 0x5D, 0xD8, 0xEF, 0x02, 0x20, 0xFE, 0xCB, 0x01, 0x17, 0x60,
+	 0x23, 0xF1, 0xFD, 0xA1, 0xFF, 0xB1, 0xC1, 0x83, 0xA2, 0xDD, 0x2D, 0x58, 0xFF, 0xFF, 0x67, 0x5C,
+	 0x14, 0x60, 0x26, 0x61, 0xA1, 0xD3, 0xA5, 0xD9, 0x10, 0x18, 0x60, 0x43, 0x2D, 0x60, 0xEE, 0x64,
+	 0xA5, 0xDB, 0x60, 0xFE, 0xA0, 0xDD, 0x20, 0xFE, 0xDC, 0x84, 0xCF, 0x83, 0xE3, 0x83, 0x59, 0xD1,
+	 0xDC, 0x84, 0x60, 0xFE, 0xA0, 0xD9, 0x20, 0xFE, 0xFA, 0x1F, 0x2D, 0x58, 0xFF, 0xFF, 0x15, 0x60,
+	 0xDC, 0xF1, 0x15, 0x60, 0xDD, 0xF3, 0x64, 0x40, 0x01, 0x2A, 0x02, 0xBC, 0x64, 0x40, 0x02, 0x2A,
+	 0x04, 0xBC, 0x64, 0x40, 0x04, 0x2A, 0xEF, 0xB4, 0x15, 0x60, 0xDD, 0xFB, 0x07, 0xB4, 0x60, 0xFE,
+	 0x17, 0x60, 0x10, 0xFB, 0x20, 0xFE, 0x07, 0x7C, 0x15, 0x60, 0xDC, 0xF9, 0x2D, 0x58, 0xFF, 0xFF,
+	 0x20, 0x40, 0x20, 0x2A, 0x0A, 0x00, 0x0A, 0x60, 0x77, 0xF1, 0x50, 0xF3, 0x2E, 0x60, 0x31, 0x63,
+	 0x60, 0xFE, 0xBD, 0xD9, 0x60, 0x47, 0xA3, 0xDB, 0x20, 0xFE, 0x2D, 0x58, 0xFF, 0xFF, 0x0E, 0x57,
+	 0x32, 0x40, 0x40, 0x26, 0x24, 0x00, 0x45, 0x48, 0x00, 0x60, 0x10, 0x61, 0xB5, 0x60, 0x58, 0x4D,
+	 0x9F, 0x78, 0xFF, 0xFF, 0x1C, 0x03, 0xF2, 0x60, 0x02, 0x64, 0x24, 0xFA, 0x00, 0x60, 0x48, 0x61,
+	 0x28, 0x44, 0x59, 0xDA, 0x03, 0x64, 0x38, 0x43, 0xBD, 0xD1, 0xCC, 0x84, 0x59, 0xD8, 0xFC, 0x02,
+	 0x39, 0x44, 0x59, 0xDA, 0x06, 0x64, 0x23, 0xFA, 0x1F, 0x60, 0x10, 0x64, 0x0F, 0x60, 0x90, 0xFB,
+	 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE, 0x37, 0x58,
+	 0xFF, 0xFF, 0x0E, 0x57, 0x32, 0x40, 0x40, 0x26, 0x4F, 0x00, 0x45, 0x48, 0x00, 0x60, 0x68, 0x61,
+	 0xB5, 0x60, 0x58, 0x4D, 0x9F, 0x78, 0xFF, 0xFF, 0x47, 0x03, 0xF2, 0x60, 0x01, 0x64, 0x24, 0xFA,
+	 0x02, 0x60, 0x00, 0x61, 0x46, 0x4A, 0x38, 0x44, 0x54, 0x94, 0x03, 0x64, 0x01, 0x02, 0x09, 0x00,
+	 0x06, 0x63, 0x4A, 0x61, 0x38, 0x46, 0xBD, 0xD0, 0xCC, 0x84, 0x2A, 0x46, 0x59, 0xD8, 0xFA, 0x02,
+	 0x06, 0x00, 0xDA, 0x81, 0x38, 0x43, 0xBD, 0xD1, 0xCC, 0x84, 0x59, 0xD8, 0xFC, 0x02, 0x05, 0x63,
+	 0x28, 0x44, 0x02, 0xA8, 0x25, 0xFA, 0x07, 0x02, 0x03, 0x64, 0x39, 0x43, 0xBD, 0xD1, 0xCC, 0x84,
+	 0x59, 0xD8, 0xFC, 0x02, 0x08, 0x63, 0x28, 0x44, 0x03, 0xA8, 0x16, 0x60, 0x82, 0xF3, 0x0F, 0x03,
+	 0xE8, 0x85, 0xC7, 0x85, 0x60, 0x43, 0xFE, 0xA3, 0x2D, 0x60, 0x06, 0x64, 0x58, 0xD1, 0xD9, 0x81,
+	 0xA1, 0xD8, 0x7E, 0x2A, 0x02, 0x00, 0x00, 0xF4, 0x02, 0x61, 0xF8, 0x1F, 0x65, 0x43, 0x2A, 0x46,
+	 0x23, 0xFC, 0x1F, 0x60, 0x10, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE, 0x37, 0x58, 0xFF, 0xFF, 0x0E, 0x57, 0x32, 0x40,
+	 0x40, 0x26, 0x1B, 0x00, 0x45, 0x48, 0x00, 0x60, 0x06, 0x61, 0xB5, 0x60, 0x58, 0x4D, 0x9F, 0x78,
+	 0xFF, 0xFF, 0x13, 0x03, 0x02, 0x64, 0x23, 0xFA, 0xF2, 0x60, 0x00, 0x64, 0x5A, 0xDA, 0x28, 0x44,
+	 0x5A, 0xDA, 0xFF, 0xFF, 0x1F, 0x60, 0x10, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE, 0x37, 0x58, 0xFF, 0xFF, 0xA0, 0xD3,
+	 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x03, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE,
+	 0xDD, 0x98, 0xFF, 0xFF, 0x97, 0xF1, 0xA0, 0xD3, 0xFF, 0xFF, 0xD8, 0x80, 0xC4, 0x84, 0x0C, 0x03,
+	 0x08, 0x05, 0xDC, 0x80, 0xD0, 0x80, 0x05, 0x03, 0xA2, 0xDB, 0x02, 0x24, 0xC6, 0xFE, 0xDD, 0x98,
+	 0xFF, 0xFF, 0xFF, 0x60, 0xFE, 0x64, 0xA2, 0xDB, 0xDD, 0x98, 0xFF, 0xFF, 0xA2, 0xFF, 0x32, 0x40,
+	 0x40, 0x26, 0x3C, 0x00, 0x7B, 0xF3, 0x67, 0x43, 0xDC, 0x84, 0xCC, 0x84, 0x37, 0x03, 0x60, 0x46,
+	 0x0A, 0x02, 0x7B, 0xFD, 0x00, 0x60, 0x46, 0x61, 0xB5, 0x60, 0x58, 0x4D, 0x9F, 0x78, 0xFF, 0xFF,
+	 0x66, 0x44, 0x7B, 0xFB, 0x2C, 0x03, 0x46, 0x4B, 0x25, 0x60, 0xD0, 0x61, 0x18, 0x64, 0x23, 0xFA,
+	 0xF1, 0x60, 0x00, 0x64, 0x24, 0xFA, 0x4A, 0x65, 0xA2, 0xFF, 0x2C, 0x63, 0x59, 0xD1, 0xA2, 0xDF,
+	 0xA5, 0xD8, 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0xF7, 0x1F, 0x12, 0x63,
+	 0x59, 0xD1, 0xA5, 0xD8, 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0xF8, 0x1F,
+	 0x1F, 0x60, 0x10, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x2B, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE, 0xA6, 0xFE, 0x00, 0x64, 0x7B, 0xFB, 0xA3, 0xFF, 0xCA, 0x60,
+	 0x7E, 0x78, 0xFF, 0xFF, 0xA6, 0xFE, 0xBA, 0x05, 0xA7, 0xFE, 0x0A, 0x05, 0xA5, 0xFE, 0x03, 0x04,
+	 0xE6, 0x60, 0x8E, 0x78, 0xFF, 0xFF, 0xA4, 0xFE, 0xF2, 0x04, 0xE7, 0x60, 0x1F, 0x78, 0xFF, 0xFF,
+	 0x36, 0x45, 0x19, 0x60, 0x86, 0x64, 0x44, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0x28, 0xF3, 0x7D, 0xF1,
+	 0x60, 0x47, 0x07, 0xB4, 0x4E, 0xFB, 0x01, 0x61, 0x03, 0x03, 0xCC, 0x84, 0xE1, 0x81, 0xFD, 0x02,
+	 0x9D, 0x84, 0xA1, 0x80, 0xA0, 0x83, 0x15, 0x03, 0x7D, 0xFD, 0x08, 0x60, 0x24, 0xF1, 0x00, 0x60,
+	 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x31, 0x44, 0xDE, 0xB4, 0x40, 0x51, 0x01, 0x7C,
+	 0xBC, 0xF9, 0x49, 0xF3, 0x01, 0x63, 0x60, 0x40, 0xFF, 0x26, 0x49, 0xFD, 0xCA, 0x60, 0x7E, 0x78,
+	 0xFF, 0xFF, 0xE6, 0x60, 0x8E, 0x78, 0xFF, 0xFF, 0x26, 0x60, 0xB0, 0x63, 0xBD, 0xD3, 0xBD, 0xD1,
+	 0xBD, 0xD1, 0xB0, 0x84, 0xB0, 0x84, 0xFF, 0xFF, 0x07, 0x02, 0x6A, 0xFB, 0x31, 0x44, 0xFE, 0xB4,
+	 0x40, 0x51, 0x0D, 0x64, 0x05, 0xFB, 0x1A, 0x00, 0x28, 0xF3, 0xFF, 0xFF, 0x13, 0x60, 0x52, 0xF3,
+	 0xC5, 0xFB, 0x64, 0xFB, 0x0F, 0x60, 0x85, 0xF3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x46, 0x5E,
+	 0x31, 0x44, 0x21, 0xBC, 0x40, 0x51, 0xED, 0xE2, 0x0F, 0x4E, 0xD0, 0x60, 0x58, 0x4F, 0xA8, 0x78,
+	 0xFF, 0xFF, 0x0E, 0x4F, 0x00, 0x00, 0xE8, 0x60, 0x74, 0x78, 0xFF, 0xFF, 0xD7, 0xFE, 0xCA, 0x60,
+	 0x7E, 0x78, 0xFF, 0xFF, 0x2E, 0xF5, 0x27, 0xF2, 0x15, 0x60, 0x02, 0x65, 0x60, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46,
+	 0x27, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x26, 0xF0, 0x63, 0x46,
+	 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x25, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0x87, 0xF3, 0x08, 0xFE, 0x60, 0x43,
+	 0x61, 0x46, 0x26, 0x02, 0x0B, 0x60, 0x82, 0xF3, 0xDA, 0x81, 0x60, 0x45, 0xD5, 0x80, 0xA1, 0xD1,
+	 0x04, 0x03, 0xD3, 0x80, 0xD9, 0x81, 0xFA, 0x02, 0x08, 0x00, 0xA1, 0xDD, 0xD9, 0x84, 0x0B, 0x60,
+	 0x82, 0xFB, 0x4A, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xA2, 0xDB, 0x66, 0x45, 0x63, 0x46, 0x06, 0xF2,
+	 0xFF, 0x60, 0x01, 0x7C, 0xA0, 0x9C, 0x06, 0xF8, 0x65, 0x46, 0x70, 0xF3, 0x60, 0x40, 0x10, 0x2A,
+	 0x03, 0x00, 0xCC, 0x84, 0x80, 0x2B, 0x70, 0xFB, 0xE7, 0x60, 0x58, 0x4E, 0x81, 0x78, 0xFF, 0xFF,
+	 0xAD, 0x01, 0x2E, 0xF5, 0x28, 0xF0, 0x18, 0x60, 0x12, 0xF9, 0x27, 0xF2, 0x15, 0x60, 0x02, 0x65,
+	 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2,
+	 0x16, 0x18, 0x61, 0x46, 0x27, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46,
+	 0x26, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x25, 0xF0, 0x63, 0x46,
+	 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0x87, 0xF3,
+	 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x12, 0x02, 0x63, 0x46, 0x06, 0xF2, 0xFF, 0xFF, 0x02, 0xB0,
+	 0x08, 0xBC, 0x0C, 0x03, 0x06, 0xFA, 0xE7, 0x60, 0x58, 0x4E, 0x81, 0x78, 0xFF, 0xFF, 0x08, 0x60,
+	 0x1E, 0xF1, 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x6F, 0x01, 0x01, 0x64,
+	 0x51, 0xFB, 0x28, 0x60, 0x4E, 0x64, 0x52, 0xFB, 0x15, 0x60, 0xC3, 0xF3, 0xFF, 0xFF, 0x15, 0x18,
+	 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x08, 0x60, 0x1B, 0xF1, 0x00, 0x60, 0x10, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x10, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xE7, 0x60,
+	 0x3D, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x2B, 0x60, 0x88, 0x61, 0xFF, 0x60,
+	 0x80, 0x65, 0xA1, 0xD3, 0xFF, 0xFF, 0xA4, 0x80, 0x59, 0xD3, 0x05, 0x02, 0x04, 0x1B, 0x59, 0xD3,
+	 0xFF, 0xFF, 0x01, 0x1B, 0x15, 0x00, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x08, 0x60,
+	 0x1B, 0xF1, 0x00, 0x60, 0x20, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x10, 0x60, 0x00, 0x64,
+	 0x08, 0x60, 0x16, 0xFB, 0xE7, 0x60, 0x60, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x00, 0x60, 0x04, 0x61, 0xB5, 0x60, 0x58, 0x4D, 0x9F, 0x78, 0xFF, 0xFF, 0x01, 0x64, 0x23, 0xFA,
+	 0xF1, 0x60, 0x02, 0x64, 0x24, 0xFA, 0x1F, 0x60, 0x10, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x66, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE, 0x00, 0x60, 0x30, 0x64,
+	 0x08, 0x60, 0x16, 0xFB, 0xD2, 0x60, 0xB5, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0xCA, 0x60, 0x7E, 0x78,
+	 0xFF, 0xFF, 0x0E, 0x57, 0x63, 0x46, 0x43, 0x47, 0x22, 0xF2, 0x76, 0xF2, 0x02, 0x1B, 0x01, 0x1B,
+	 0x0C, 0x00, 0x60, 0x46, 0x1F, 0x60, 0x20, 0x64, 0x40, 0x4B, 0xF6, 0x60, 0x58, 0x4D, 0xB3, 0x78,
+	 0xFF, 0xFF, 0x27, 0x46, 0x76, 0xF2, 0xFF, 0xFF, 0xF4, 0x1B, 0x37, 0x58, 0xFF, 0xFF, 0xE7, 0x60,
+	 0x9F, 0x64, 0x08, 0x60, 0x2A, 0xFB, 0x2F, 0x58, 0xFF, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x64,
+	 0x08, 0x60, 0x21, 0xFB, 0x5A, 0xDB, 0x10, 0x60, 0x42, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x28, 0xF3, 0x7D, 0xF1, 0x60, 0x47, 0x07, 0xB4, 0x4E, 0xFB, 0x01, 0x61, 0x03, 0x03,
+	 0xCC, 0x84, 0xE1, 0x81, 0xFD, 0x02, 0xA1, 0x80, 0xB1, 0x83, 0x16, 0x02, 0xCF, 0x85, 0xA7, 0x80,
+	 0x7D, 0xFD, 0x0B, 0x02, 0x01, 0x65, 0xE5, 0x60, 0x58, 0x4E, 0xA6, 0x78, 0xFF, 0xFF, 0x31, 0x44,
+	 0xDF, 0xB4, 0x40, 0x51, 0xD0, 0x60, 0xD9, 0x78, 0xFF, 0xFF, 0x08, 0x60, 0x21, 0xF1, 0x00, 0x60,
+	 0x01, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0xE6, 0x60, 0x8E, 0x78, 0xFF, 0xFF, 0x28, 0xF3,
+	 0x7D, 0xF1, 0x60, 0x47, 0x07, 0xB4, 0x4E, 0xFB, 0x01, 0x61, 0x03, 0x03, 0xCC, 0x84, 0xE1, 0x81,
+	 0xFD, 0x02, 0x9D, 0x84, 0xA1, 0x80, 0xA0, 0x83, 0x13, 0x03, 0x7D, 0xFD, 0x08, 0x60, 0x24, 0xF1,
+	 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x7D, 0xF1, 0x31, 0x44, 0x64, 0x40,
+	 0xFF, 0x26, 0x03, 0x00, 0x21, 0xBC, 0x40, 0x51, 0x03, 0x00, 0xCA, 0x60, 0x7E, 0x78, 0xFF, 0xFF,
+	 0xE6, 0x60, 0x8E, 0x78, 0xFF, 0xFF, 0x0E, 0x57, 0x32, 0x40, 0x40, 0x26, 0x1B, 0x00, 0x45, 0x48,
+	 0x00, 0x60, 0x06, 0x61, 0xB5, 0x60, 0x58, 0x4D, 0x9F, 0x78, 0xFF, 0xFF, 0x13, 0x03, 0x02, 0x64,
+	 0x23, 0xFA, 0xF2, 0x60, 0x04, 0x64, 0x5A, 0xDA, 0x28, 0x44, 0x5A, 0xDA, 0xFF, 0xFF, 0x1F, 0x60,
+	 0x10, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0xFA, 0xFE, 0x37, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0x79, 0xF3, 0xFF, 0xFF, 0x00, 0xA8,
+	 0x60, 0x46, 0x0E, 0xF2, 0x59, 0x03, 0x60, 0x40, 0xF0, 0x37, 0x46, 0x00, 0xFF, 0x37, 0x3B, 0x00,
+	 0xFD, 0x37, 0x33, 0x00, 0x18, 0x37, 0x27, 0x00, 0xFE, 0x37, 0x2A, 0x00, 0xF8, 0x37, 0x0A, 0x00,
+	 0x60, 0x47, 0xFF, 0xB5, 0x10, 0x60, 0x24, 0x62, 0x46, 0xD1, 0x00, 0x60, 0x01, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x00, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xD8, 0x01, 0x06, 0xB4, 0xFD, 0x7F, 0x0E, 0xFA, 0x1E, 0x60,
+	 0xF8, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0xF9, 0xFE, 0xC9, 0x01, 0xDE, 0x60, 0x58, 0x4F, 0x6C, 0x78, 0xFF, 0xFF, 0x14, 0x00,
+	 0xE1, 0x60, 0x58, 0x4F, 0x32, 0x78, 0xFF, 0xFF, 0xBF, 0x03, 0x23, 0xF0, 0x60, 0x40, 0x04, 0x26,
+	 0xE3, 0x1B, 0x02, 0x26, 0xE1, 0x18, 0xA2, 0xFF, 0x02, 0xF0, 0x09, 0x60, 0x08, 0x64, 0xD0, 0x80,
+	 0x8F, 0xF3, 0x02, 0x02, 0xCC, 0x84, 0x8F, 0xFB, 0x1F, 0x60, 0x20, 0x64, 0x40, 0x4B, 0xF6, 0x60,
+	 0x58, 0x4D, 0xB3, 0x78, 0xFF, 0xFF, 0xA8, 0x01, 0xAC, 0xFE, 0x09, 0x05, 0xAD, 0xFE, 0x0F, 0x05,
+	 0xAE, 0xFE, 0xA2, 0x05, 0xAF, 0xFE, 0x37, 0x05, 0xCA, 0x60, 0x7E, 0x78, 0xFF, 0xFF, 0x08, 0x60,
+	 0x11, 0xF1, 0x20, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0xF5, 0x01, 0x10, 0x60,
+	 0x56, 0x65, 0x03, 0x61, 0x07, 0x00, 0xA2, 0xDD, 0x58, 0x4F, 0x64, 0x58, 0xFF, 0xFF, 0x00, 0xB9,
+	 0xFF, 0xFF, 0x08, 0x03, 0x00, 0x63, 0xA5, 0xD1, 0x5A, 0xD3, 0xDA, 0x85, 0x00, 0xA8, 0xCD, 0x81,
+	 0xF2, 0x02, 0xF8, 0x02, 0xE1, 0x01, 0x10, 0x60, 0x20, 0x62, 0x10, 0x60, 0x46, 0x65, 0xE8, 0x60,
+	 0xA9, 0x63, 0x5A, 0xDF, 0xD6, 0x80, 0xFF, 0xFF, 0x04, 0x03, 0x5A, 0xDF, 0x5A, 0xDF, 0x5A, 0xDD,
+	 0xF9, 0x01, 0x10, 0x60, 0x54, 0x65, 0x5A, 0xDF, 0xD6, 0x80, 0xFF, 0xFF, 0x02, 0x03, 0x5A, 0xDD,
+	 0xFB, 0x01, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x24, 0x64, 0x40, 0x41, 0x10, 0x60, 0x22, 0x63,
+	 0xA3, 0xD1, 0x00, 0x64, 0xD0, 0x80, 0x06, 0x61, 0x08, 0x03, 0xBD, 0xDB, 0xA3, 0xD3, 0xFF, 0xFF,
+	 0xB0, 0x84, 0xCD, 0x81, 0xA3, 0xDB, 0x06, 0xA3, 0xF9, 0x02, 0x10, 0x60, 0x48, 0x63, 0xA3, 0xD1,
+	 0x00, 0x64, 0xD0, 0x80, 0x07, 0x61, 0x19, 0x03, 0xBD, 0xDB, 0x64, 0x44, 0xFE, 0xA3, 0x02, 0xA3,
+	 0xCD, 0x81, 0xE8, 0x84, 0xE3, 0x03, 0x02, 0x05, 0xE1, 0x03, 0xF9, 0x01, 0x77, 0xFB, 0x79, 0xFD,
+	 0x61, 0x5C, 0xA3, 0xD3, 0x78, 0xF9, 0x03, 0x18, 0x58, 0x4F, 0x60, 0x58, 0xFF, 0xFF, 0x79, 0xF3,
+	 0x78, 0xF1, 0x60, 0x43, 0x77, 0xF3, 0x64, 0x41, 0xEA, 0x01, 0x21, 0x43, 0x10, 0x60, 0x48, 0x65,
+	 0xD7, 0x80, 0xBD, 0xD1, 0xBD, 0xD3, 0x03, 0x02, 0xCA, 0x60, 0x7E, 0x78, 0xFF, 0xFF, 0xA0, 0x84,
+	 0xBD, 0xD1, 0x43, 0x41, 0xF5, 0x03, 0xE8, 0x60, 0xAE, 0x64, 0x64, 0x58, 0x40, 0x4F, 0x2A, 0xF0,
+	 0x83, 0x60, 0xFF, 0x65, 0x64, 0x47, 0x03, 0x2B, 0x01, 0x00, 0x17, 0x00, 0x03, 0x26, 0x03, 0xAC,
+	 0x60, 0x47, 0xA4, 0x84, 0x2A, 0xFA, 0x2F, 0xF2, 0x2C, 0xFA, 0x30, 0xF2, 0x2D, 0xFA, 0x31, 0xF2,
+	 0x2E, 0xFA, 0x64, 0x41, 0xCB, 0xF3, 0x2F, 0xFA, 0x60, 0x43, 0xCC, 0xF3, 0x30, 0xFA, 0xCD, 0xF1,
+	 0x31, 0xF8, 0x32, 0xFC, 0x33, 0xFA, 0x34, 0xF8, 0x19, 0x00, 0x60, 0x47, 0xA4, 0x84, 0x2A, 0xFA,
+	 0x2F, 0xF2, 0x2C, 0xFA, 0x30, 0xF2, 0x2D, 0xFA, 0x31, 0xF2, 0x2E, 0xFA, 0x36, 0xF2, 0x32, 0xFA,
+	 0x37, 0xF2, 0x33, 0xFA, 0x38, 0xF2, 0x34, 0xFA, 0xCB, 0xF3, 0x2F, 0xFA, 0x36, 0xFA, 0xCC, 0xF3,
+	 0x30, 0xFA, 0x37, 0xFA, 0xCD, 0xF3, 0x31, 0xFA, 0x38, 0xFA, 0x64, 0x41, 0x1C, 0xF2, 0x13, 0xFA,
+	 0x00, 0xF4, 0x0D, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x2B, 0x28, 0x00, 0x26, 0x46, 0x04, 0x63,
+	 0x03, 0xFC, 0x00, 0xF4, 0x0D, 0xF2, 0x06, 0xFA, 0xEA, 0x60, 0x58, 0x4E, 0x49, 0x78, 0xFF, 0xFF,
+	 0xFF, 0xA0, 0x59, 0xF5, 0x19, 0x02, 0x39, 0xF2, 0x26, 0x46, 0x3F, 0xFA, 0x00, 0xF4, 0x00, 0x60,
+	 0x81, 0x67, 0x0D, 0xFA, 0x7C, 0x64, 0x01, 0xFA, 0x26, 0x46, 0x00, 0x64, 0x3E, 0xFA, 0x1E, 0x60,
+	 0xE0, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0xC8, 0xFE, 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x26, 0x46, 0x3F, 0xF0,
+	 0x42, 0x64, 0xD0, 0x80, 0xFF, 0xFF, 0x01, 0x04, 0x3F, 0xFA, 0x1C, 0xF2, 0x13, 0xFA, 0x26, 0xF2,
+	 0x27, 0xF0, 0x60, 0x47, 0x00, 0xF4, 0x1F, 0xFA, 0x64, 0x47, 0x20, 0xFA, 0x61, 0x44, 0x21, 0xFA,
+	 0x01, 0x67, 0x0D, 0xFA, 0x10, 0x61, 0x26, 0x60, 0x64, 0x64, 0x1E, 0x63, 0x58, 0xD1, 0xCD, 0x81,
+	 0xBD, 0xD8, 0xFC, 0x02, 0x9A, 0xF1, 0xB7, 0xF1, 0x64, 0x5E, 0x64, 0x5F, 0x44, 0x63, 0xBD, 0xDA,
+	 0x13, 0x60, 0x2F, 0xF3, 0xFF, 0xFF, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0x09, 0xBC, 0x4A, 0xD3,
+	 0x60, 0x45, 0x60, 0x40, 0x01, 0x36, 0x03, 0x64, 0x02, 0x36, 0x01, 0x64, 0xB4, 0x84, 0x06, 0xA2,
+	 0xA2, 0xD1, 0xBD, 0xDA, 0x64, 0x47, 0xBD, 0xDA, 0xB4, 0xF3, 0xB5, 0xF1, 0x60, 0x47, 0xBD, 0xDA,
+	 0x64, 0x47, 0xC3, 0xF1, 0xBD, 0xDA, 0x64, 0x44, 0xBD, 0xDA, 0x26, 0x46, 0x00, 0x64, 0x23, 0xF0,
+	 0x3B, 0xF0, 0x64, 0x40, 0x10, 0x2A, 0x06, 0x00, 0xC0, 0x67, 0xA0, 0x84, 0xE8, 0x84, 0xE8, 0x84,
+	 0xE8, 0x84, 0x10, 0xBC, 0x3E, 0xFA, 0x1E, 0x60, 0xE0, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x26, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC8, 0xFE, 0x00, 0x66, 0x46, 0x46,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x04, 0x60, 0x5C, 0x61, 0xB5, 0x60, 0x58, 0x4D, 0xA2, 0x78, 0xFF, 0xFF,
+	 0x66, 0x44, 0x59, 0xFB, 0x04, 0x64, 0x03, 0xFA, 0x2F, 0x58, 0xFF, 0xFF, 0x59, 0xF5, 0xAB, 0xF1,
+	 0x19, 0xF8, 0x00, 0x64, 0x3E, 0xFA, 0x08, 0x64, 0x2A, 0xFA, 0x80, 0x7E, 0xF8, 0x7F, 0x0E, 0xFA,
+	 0x87, 0xF1, 0x07, 0xF8, 0x01, 0x60, 0x60, 0x67, 0x2C, 0xFA, 0x1D, 0x60, 0x00, 0x67, 0x2D, 0xFA,
+	 0x01, 0x60, 0x00, 0x67, 0x2E, 0xFA, 0xCB, 0xF1, 0x2F, 0xF8, 0x32, 0xF8, 0xCC, 0xF1, 0x30, 0xF8,
+	 0x33, 0xF8, 0xCD, 0xF1, 0x31, 0xF8, 0x34, 0xF8, 0x00, 0x63, 0x3B, 0xFC, 0x3D, 0xFC, 0x01, 0x64,
+	 0x3A, 0xFA, 0x66, 0x64, 0x39, 0xFA, 0x3C, 0xFC, 0xAA, 0x60, 0xAA, 0x64, 0x00, 0xF4, 0x02, 0xFA,
+	 0x00, 0x60, 0x03, 0x64, 0x5A, 0xDA, 0x1D, 0x60, 0x60, 0x64, 0x5A, 0xDA, 0x01, 0x60, 0x00, 0x64,
+	 0x5A, 0xDA, 0x81, 0x7F, 0x18, 0x7E, 0x08, 0xFA, 0x01, 0x60, 0x01, 0x64, 0x0A, 0xFA, 0x00, 0x64,
+	 0x0E, 0xFA, 0x2D, 0x58, 0xFF, 0xFF, 0x59, 0xF5, 0x3D, 0xF2, 0x3C, 0xF2, 0xCC, 0x83, 0x00, 0xA8,
+	 0x03, 0x03, 0x08, 0x28, 0x3D, 0xFC, 0x42, 0x00, 0x3D, 0xFA, 0x3A, 0xF2, 0x3B, 0xF0, 0x00, 0x63,
+	 0x00, 0xF4, 0x07, 0xFC, 0x01, 0xB0, 0x0B, 0xFA, 0x19, 0x03, 0x1F, 0xF8, 0xFF, 0xFF, 0x18, 0x64,
+	 0x0F, 0x60, 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x0A, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0x1F, 0xF2, 0x1E, 0xF0, 0x59, 0xF5, 0x00, 0xA8, 0x3B, 0xF8, 0xD0, 0x80, 0x06, 0x03, 0x05, 0x03,
+	 0x04, 0x60, 0x5C, 0x63, 0x0F, 0x64, 0x3A, 0xFA, 0x39, 0xFC, 0x00, 0xF4, 0x00, 0x64, 0x06, 0xFA,
+	 0xEA, 0x60, 0x58, 0x4E, 0x49, 0x78, 0xFF, 0xFF, 0x59, 0xF5, 0x00, 0xF4, 0x81, 0x60, 0x00, 0x64,
+	 0x06, 0xFA, 0x32, 0x47, 0x07, 0xFA, 0xB7, 0xF1, 0x00, 0x7F, 0x64, 0x5E, 0x09, 0xFA, 0x59, 0xF5,
+	 0x00, 0x64, 0x15, 0xFA, 0x39, 0xF2, 0x3F, 0xFA, 0x1E, 0x60, 0xCE, 0x64, 0x0F, 0x60, 0x90, 0xFB,
+	 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xE3, 0x60, 0xC0, 0x78,
+	 0xFF, 0xFF, 0x66, 0x45, 0x0E, 0xF2, 0x0F, 0xF0, 0x10, 0xF0, 0x64, 0x41, 0x01, 0xA8, 0x59, 0xF5,
+	 0x09, 0x02, 0xAD, 0x83, 0x64, 0x44, 0xAC, 0x84, 0x08, 0x24, 0x0A, 0x63, 0x3C, 0xFC, 0x3D, 0xFC,
+	 0x1A, 0x02, 0x2D, 0x00, 0x03, 0x3A, 0x03, 0x00, 0x00, 0x64, 0x3C, 0xFA, 0x29, 0x00, 0x04, 0x3A,
+	 0x09, 0x00, 0x0A, 0x64, 0x3C, 0xFA, 0x01, 0x64, 0x3A, 0xFA, 0x00, 0xF4, 0x00, 0x64, 0x1F, 0xFA,
+	 0x1E, 0xFA, 0x1E, 0x00, 0x02, 0x3A, 0x1E, 0x00, 0x64, 0x44, 0xAD, 0x83, 0xAC, 0x84, 0x02, 0x03,
+	 0x3C, 0xFC, 0x3D, 0xFC, 0x15, 0x03, 0x3A, 0xFA, 0xF8, 0x65, 0x52, 0x63, 0x64, 0x44, 0x01, 0x36,
+	 0x0D, 0x00, 0x12, 0xA3, 0x64, 0x40, 0x02, 0x2A, 0x02, 0x00, 0xC7, 0x83, 0xC7, 0x83, 0x64, 0x40,
+	 0x08, 0x2A, 0x01, 0x00, 0xC7, 0x83, 0x64, 0x40, 0x04, 0x26, 0xC7, 0x83, 0x39, 0xFC, 0x00, 0x64,
+	 0x2E, 0x58, 0xFF, 0xFF, 0x3B, 0xF0, 0x3A, 0xF2, 0x65, 0x46, 0x06, 0xF2, 0x40, 0x47, 0x1C, 0x18,
+	 0x32, 0x47, 0x07, 0xFA, 0x18, 0x7E, 0x81, 0x7F, 0x08, 0xFA, 0x01, 0x60, 0x01, 0x63, 0xB7, 0xF3,
+	 0x0A, 0xFC, 0x00, 0x7F, 0x09, 0xFA, 0x27, 0x40, 0x01, 0x2A, 0x0E, 0x00, 0x1F, 0xF8, 0x18, 0x64,
+	 0x0F, 0x60, 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x0A, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0x1E, 0xF0, 0x59, 0xF5, 0x3B, 0xF8, 0x65, 0x46, 0x27, 0x40, 0x02, 0x26, 0x02, 0x00, 0x00, 0xF4,
+	 0x13, 0x00, 0x6E, 0x61, 0xFF, 0x60, 0xFE, 0x64, 0x00, 0x60, 0x0E, 0x63, 0x58, 0xD1, 0x59, 0xD8,
+	 0xFD, 0x1F, 0x01, 0x60, 0xEE, 0x63, 0x00, 0xF4, 0x02, 0x61, 0x58, 0xD1, 0x59, 0xD8, 0x7E, 0x3A,
+	 0x02, 0x00, 0x00, 0xF4, 0x02, 0x61, 0xF9, 0x1F, 0x27, 0x40, 0x04, 0x26, 0x1A, 0x00, 0x46, 0x4B,
+	 0x0F, 0x60, 0x67, 0xF3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x0E, 0x03, 0x89, 0xF0, 0xEB, 0x60,
+	 0x58, 0x4D, 0x00, 0x78, 0xFF, 0xFF, 0x65, 0x44, 0xAC, 0x86, 0xFF, 0xFF, 0x08, 0x03, 0xEB, 0x60,
+	 0x58, 0x4D, 0x00, 0x78, 0xFF, 0xFF, 0x04, 0x00, 0x2B, 0x46, 0x82, 0xFC, 0x00, 0xF4, 0x82, 0xFC,
+	 0x00, 0xF4, 0x27, 0x40, 0x08, 0x26, 0x19, 0x00, 0x46, 0x4B, 0x0F, 0x60, 0x85, 0xF3, 0xFF, 0xFF,
+	 0x00, 0xA8, 0x60, 0x46, 0x0E, 0x03, 0x89, 0xF0, 0xEB, 0x60, 0x58, 0x4D, 0x00, 0x78, 0xFF, 0xFF,
+	 0x65, 0x44, 0xAC, 0x86, 0xFF, 0xFF, 0x08, 0x03, 0xEB, 0x60, 0x58, 0x4D, 0x00, 0x78, 0xFF, 0xFF,
+	 0x04, 0x00, 0x65, 0x46, 0x02, 0xFA, 0x00, 0xF4, 0x82, 0xFC, 0x01, 0x64, 0x2E, 0x58, 0xFF, 0xFF,
+	 0x01, 0x61, 0x02, 0x64, 0x7A, 0x63, 0x58, 0xD0, 0xAB, 0x46, 0xA0, 0xD8, 0xAB, 0x46, 0xFB, 0x1F,
+	 0xAB, 0x46, 0x00, 0xF4, 0xCD, 0x81, 0xAB, 0x46, 0x00, 0xF4, 0xF3, 0x02, 0x2D, 0x58, 0xFF, 0xFF,
+	 0x00, 0x60, 0x2A, 0x61, 0xB5, 0x60, 0x58, 0x4D, 0xA2, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0x58, 0xFB,
+	 0x04, 0x64, 0x03, 0xFA, 0x67, 0x44, 0x2C, 0xFA, 0x2D, 0xFA, 0x2E, 0xFA, 0x32, 0xFA, 0x33, 0xFA,
+	 0x34, 0xFA, 0x12, 0x60, 0x80, 0x64, 0x87, 0xF1, 0x0E, 0xFA, 0x07, 0xF8, 0x00, 0x64, 0x3E, 0xFA,
+	 0x0A, 0x60, 0x07, 0xFB, 0x06, 0xA2, 0x10, 0x60, 0x5C, 0x64, 0xA2, 0xDB, 0x04, 0x64, 0x5A, 0xDB,
+	 0x06, 0x64, 0x5A, 0xDB, 0xED, 0x60, 0xD9, 0x64, 0x08, 0x60, 0x2D, 0xFB, 0x00, 0x64, 0x0A, 0x60,
+	 0x0D, 0xFB, 0x06, 0xA2, 0x10, 0x60, 0x60, 0x64, 0xA2, 0xDB, 0x08, 0x64, 0x5A, 0xDB, 0x06, 0x64,
+	 0x5A, 0xDB, 0xED, 0x60, 0xE2, 0x64, 0x08, 0x60, 0x2F, 0xFB, 0xED, 0x60, 0xBE, 0x64, 0x08, 0x60,
+	 0x28, 0xFB, 0x00, 0x60, 0x30, 0x64, 0x08, 0x60, 0x1C, 0xFB, 0xEB, 0x60, 0x58, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0xED, 0x60, 0x70, 0x78, 0xFF, 0xFF,
+	 0x58, 0xF5, 0xCB, 0xF1, 0x2F, 0xF8, 0xCC, 0xF1, 0x30, 0xF8, 0xCD, 0xF1, 0x31, 0xF8, 0xAB, 0xF1,
+	 0x19, 0xF8, 0x58, 0xF5, 0x40, 0x64, 0x2A, 0xFA, 0x64, 0xF3, 0x63, 0xFB, 0x08, 0x60, 0x1B, 0xF1,
+	 0x00, 0x60, 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x03, 0x00,
+	 0xEC, 0x60, 0xCB, 0x78, 0xFF, 0xFF, 0x15, 0x60, 0xC0, 0xF3, 0xEF, 0x60, 0x58, 0x4E, 0xAB, 0x78,
+	 0xFF, 0xFF, 0x15, 0x60, 0xC2, 0xFB, 0x15, 0x60, 0xBC, 0xF3, 0x3F, 0x40, 0x01, 0x27, 0x08, 0x00,
+	 0x0F, 0x60, 0xFF, 0x65, 0xA4, 0x84, 0xEE, 0x60, 0x58, 0x4E, 0x26, 0x78, 0xFF, 0xFF, 0x05, 0x00,
+	 0x0F, 0xB4, 0xEE, 0x60, 0x58, 0x4E, 0x26, 0x78, 0xFF, 0xFF, 0x58, 0xF5, 0x2D, 0x60, 0x94, 0x64,
+	 0x00, 0xF4, 0x40, 0x48, 0x28, 0x60, 0x4E, 0x64, 0x20, 0x40, 0x10, 0x27, 0x02, 0x00, 0x28, 0x60,
+	 0x2C, 0x64, 0x28, 0xDB, 0x04, 0x61, 0x00, 0x60, 0x00, 0x64, 0xE4, 0x60, 0x58, 0x4D, 0xA7, 0x78,
+	 0xFF, 0xFF, 0x58, 0xF5, 0x3F, 0xFC, 0x01, 0x64, 0x52, 0xF1, 0x0C, 0x60, 0x81, 0xFB, 0x64, 0xFB,
+	 0xA4, 0xD3, 0x04, 0x65, 0x51, 0xF3, 0x01, 0x18, 0x0C, 0x65, 0xF3, 0xB4, 0xB4, 0x84, 0x51, 0xFB,
+	 0x0D, 0x00, 0xED, 0x60, 0x70, 0x78, 0xFF, 0xFF, 0x51, 0xF1, 0x64, 0xF3, 0xFF, 0xFF, 0xF3, 0xA0,
+	 0x04, 0xA4, 0x01, 0x04, 0xF1, 0xA4, 0x10, 0x36, 0xF4, 0x01, 0x64, 0xFB, 0x64, 0xF3, 0x15, 0x60,
+	 0xC3, 0xF1, 0xCC, 0x84, 0x01, 0x61, 0x08, 0x24, 0x03, 0x00, 0xE1, 0x81, 0xCC, 0x84, 0xFB, 0x01,
+	 0xA1, 0x84, 0x51, 0xF1, 0xEA, 0x03, 0x0C, 0x60, 0x81, 0xFB, 0x9D, 0xFE, 0x3D, 0x05, 0xBA, 0xFE,
+	 0x10, 0x60, 0x36, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0A, 0x04, 0x40, 0x60, 0x00, 0x64,
+	 0x08, 0x60, 0x1C, 0xFB, 0xEB, 0x60, 0xD0, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x10, 0x60, 0x36, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x64, 0xF1, 0x0F, 0x60, 0x9D, 0xF9, 0x08, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x20, 0x60, 0x00, 0x64, 0x08, 0x60, 0x1C, 0xFB, 0xEB, 0x60,
+	 0xF5, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xBE, 0xFE, 0x08, 0x60, 0x11, 0xF1,
+	 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x18, 0x60, 0x07, 0xF1, 0xAD, 0x4F,
+	 0x00, 0x7F, 0xFA, 0xB4, 0x64, 0x41, 0x64, 0xF1, 0x02, 0xB1, 0x04, 0x65, 0x02, 0x02, 0x64, 0x40,
+	 0x01, 0x2B, 0x01, 0x65, 0xB4, 0x84, 0xA0, 0x5D, 0x10, 0x60, 0x36, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0xDE, 0xFE, 0x0A, 0x04, 0x40, 0x60, 0x00, 0x64, 0x08, 0x60, 0x1C, 0xFB, 0xEB, 0x60, 0xCD, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x64, 0xF1, 0x0F, 0x60, 0x9D, 0xF9, 0x0E, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x20, 0x60, 0x00, 0x64, 0x08, 0x60, 0x1C, 0xFB, 0xEC, 0x60,
+	 0x2D, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xBE, 0xFE, 0x08, 0x60, 0x11, 0xF1,
+	 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x10, 0x60, 0x36, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x58, 0xF5, 0x1E, 0x60, 0xD4, 0x64, 0x0F, 0x60, 0x90, 0xFB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x00, 0x64, 0x4F, 0xFB, 0x00, 0x60, 0x01, 0x64,
+	 0x08, 0x60, 0x1C, 0xFB, 0xEC, 0x60, 0x51, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0xC1, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x10, 0x60, 0x36, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xA5, 0xF1, 0x0A, 0x60, 0x09, 0xF9,
+	 0x14, 0x60, 0x0E, 0x64, 0x0F, 0x60, 0xA5, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF,
+	 0xA6, 0xF1, 0x0A, 0x60, 0x0F, 0xF9, 0x1F, 0x60, 0x48, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xFD, 0x1B,
+	 0x14, 0x60, 0x1A, 0x64, 0x0F, 0x60, 0xA5, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF,
+	 0x00, 0x60, 0x08, 0x64, 0x08, 0x60, 0x1C, 0xFB, 0xEC, 0x60, 0x7A, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x4F, 0xF1, 0x10, 0x60, 0x36, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x64, 0x40,
+	 0xFF, 0x26, 0x0B, 0x00, 0x51, 0xF3, 0xFF, 0xFF, 0x80, 0xB0, 0xFF, 0xFF, 0x03, 0x03, 0xED, 0x60,
+	 0x6A, 0x78, 0xFF, 0xFF, 0xEB, 0x60, 0xB4, 0x78, 0xFF, 0xFF, 0x02, 0x0A, 0x00, 0x64, 0x4F, 0xFB,
+	 0xA7, 0xF1, 0x0A, 0x60, 0x0F, 0xF9, 0x00, 0x60, 0x0C, 0x64, 0x08, 0x60, 0x1C, 0xFB, 0xEC, 0x60,
+	 0xA5, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x14, 0x60, 0x1A, 0x64, 0x0F, 0x60, 0xA5, 0xFB, 0x02, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x1B, 0xF1, 0x00, 0x60,
+	 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x0B, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x14, 0x60, 0x1A, 0x64,
+	 0x0F, 0x60, 0xA5, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x13, 0x00, 0xFF, 0x60,
+	 0xF7, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x4F, 0xF3, 0xDE, 0x0A, 0x00, 0xA0, 0x00, 0x64, 0x02, 0x03,
+	 0x4F, 0xFB, 0xD9, 0x01, 0x14, 0x60, 0x0E, 0x64, 0x0F, 0x60, 0xA5, 0xFB, 0x03, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x04, 0xFF, 0xB7, 0x01, 0x15, 0x60, 0xC1, 0xF3, 0xEF, 0x60, 0x58, 0x4E, 0xAB, 0x78,
+	 0xFF, 0xFF, 0x15, 0x60, 0xC2, 0xFB, 0x15, 0x60, 0xBD, 0xF3, 0x0F, 0x60, 0xFF, 0x65, 0xA4, 0x84,
+	 0xEE, 0x60, 0x58, 0x4E, 0x26, 0x78, 0xFF, 0xFF, 0x58, 0xF5, 0x2D, 0x60, 0x94, 0x64, 0x00, 0xF4,
+	 0x40, 0x48, 0x28, 0x60, 0x4E, 0x64, 0x20, 0x40, 0x10, 0x27, 0x02, 0x00, 0x28, 0x60, 0x2C, 0x64,
+	 0x28, 0xDB, 0x04, 0x61, 0x00, 0x60, 0x00, 0x64, 0xE4, 0x60, 0x58, 0x4D, 0xA7, 0x78, 0xFF, 0xFF,
+	 0x58, 0xF5, 0x3F, 0xFC, 0x51, 0xF3, 0x20, 0x40, 0x10, 0x23, 0x02, 0x00, 0x20, 0xBC, 0x04, 0x00,
+	 0x60, 0x40, 0x01, 0x22, 0x40, 0xBC, 0x04, 0xBC, 0x80, 0xBC, 0x51, 0xFB, 0x11, 0x60, 0x16, 0x64,
+	 0x08, 0x60, 0x46, 0xFB, 0x06, 0x64, 0x08, 0x60, 0x4D, 0xFB, 0x15, 0x60, 0xC6, 0xF3, 0xFF, 0xFF,
+	 0x07, 0xB4, 0xA2, 0xDB, 0x51, 0xF3, 0x08, 0x60, 0x46, 0xF1, 0x60, 0x40, 0x20, 0x26, 0x03, 0x00,
+	 0x01, 0x26, 0x32, 0x00, 0x45, 0x00, 0x08, 0x60, 0x4D, 0xF3, 0xFF, 0xFF, 0xDD, 0xA0, 0x01, 0xA4,
+	 0x57, 0x03, 0xA2, 0xDB, 0x2B, 0x60, 0x88, 0x61, 0xE0, 0xA0, 0xF0, 0xA0, 0x05, 0x05, 0x01, 0x05,
+	 0x05, 0x00, 0x02, 0xA1, 0xF0, 0xA4, 0x02, 0x00, 0x04, 0xA1, 0xE0, 0xA4, 0xA1, 0xD1, 0x01, 0x61,
+	 0xDC, 0x84, 0xCC, 0x84, 0xFF, 0xFF, 0x02, 0x03, 0xE1, 0x81, 0xFB, 0x01, 0xA1, 0x80, 0x10, 0x60,
+	 0x9A, 0x64, 0x01, 0x02, 0xE0, 0x01, 0xA0, 0xD3, 0x11, 0x60, 0x0E, 0x63, 0xFA, 0xA4, 0xCC, 0x84,
+	 0x08, 0xA3, 0xFD, 0x02, 0xB1, 0xF1, 0xA3, 0xD3, 0x01, 0x18, 0xD5, 0x18, 0xFE, 0xA3, 0xA3, 0xD3,
+	 0x64, 0xFB, 0xEB, 0x60, 0xCD, 0x78, 0xFF, 0xFF, 0x11, 0x60, 0xF4, 0x65, 0x64, 0x41, 0xA1, 0xD3,
+	 0xD5, 0x80, 0x00, 0xB8, 0x25, 0x07, 0x02, 0x02, 0x08, 0xA1, 0xF9, 0x01, 0x61, 0x44, 0x08, 0x60,
+	 0x46, 0xFB, 0x01, 0x64, 0xA1, 0xDB, 0x49, 0xD3, 0x64, 0xFB, 0xEB, 0x60, 0xCD, 0x78, 0xFF, 0xFF,
+	 0x11, 0x60, 0xF4, 0x65, 0x64, 0x41, 0xA1, 0xD3, 0xD5, 0x80, 0x04, 0xB0, 0x11, 0x07, 0x02, 0x02,
+	 0x08, 0xA1, 0xF9, 0x01, 0x61, 0x44, 0x08, 0x60, 0x46, 0xFB, 0x49, 0xD3, 0x64, 0xFB, 0xEB, 0x60,
+	 0xCD, 0x78, 0xFF, 0xFF, 0x08, 0x60, 0x46, 0xF3, 0xFF, 0xFF, 0x08, 0xA4, 0xA2, 0xDB, 0x9A, 0x01,
+	 0x14, 0x60, 0x0E, 0x64, 0x0F, 0x60, 0xA5, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF,
+	 0x51, 0xF3, 0xFF, 0xFF, 0xE3, 0xB4, 0x51, 0xFB, 0x0C, 0x60, 0x7F, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4,
+	 0xA2, 0xDB, 0x10, 0x60, 0x36, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0A, 0x04, 0x40, 0x60,
+	 0x00, 0x64, 0x08, 0x60, 0x1C, 0xFB, 0xED, 0x60, 0x81, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x63, 0xF1, 0x64, 0xF9, 0x0F, 0x60, 0x9D, 0xF9, 0x0E, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x2D, 0xFF, 0x20, 0x60, 0x00, 0x64, 0x08, 0x60, 0x1C, 0xFB, 0xED, 0x60, 0xA3, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xBE, 0xFE, 0x08, 0x60, 0x11, 0xF1, 0x40, 0x60, 0x00, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x08, 0x60, 0x11, 0xF1, 0x10, 0x60, 0x00, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x00, 0x60, 0x30, 0x64, 0x08, 0x60, 0x1C, 0xFB, 0xEB, 0x60, 0x58, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x14, 0x60, 0x0E, 0x64,
+	 0x0F, 0x60, 0xA5, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x00, 0x64, 0x51, 0xFB,
+	 0x00, 0x64, 0x08, 0x60, 0x1B, 0xFB, 0x5A, 0xDB, 0xBE, 0xFE, 0x00, 0x60, 0x30, 0x64, 0x08, 0x60,
+	 0x1C, 0xFB, 0xEB, 0x60, 0x58, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x08, 0x60, 0x1B, 0xF1, 0x00, 0x60, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x1B, 0xF1, 0x00, 0x60, 0x08, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x31, 0x40, 0x20, 0x2A, 0x35, 0x00, 0x3F, 0xF2, 0x47, 0x65,
+	 0xC4, 0x84, 0xE8, 0x84, 0x23, 0xFA, 0xF1, 0x60, 0x02, 0x64, 0x24, 0xFA, 0x64, 0xF3, 0x01, 0x60,
+	 0xFF, 0x65, 0xA4, 0x84, 0x01, 0x23, 0x14, 0x00, 0x11, 0x60, 0x14, 0x61, 0x11, 0x60, 0xF4, 0x65,
+	 0xA1, 0xD1, 0xD5, 0x80, 0xD0, 0x80, 0x0B, 0x03, 0x02, 0x03, 0x08, 0xA1, 0xF9, 0x01, 0x04, 0xA1,
+	 0xA1, 0xD3, 0x01, 0x60, 0x00, 0x65, 0x60, 0x47, 0xFF, 0xB4, 0xB4, 0x84, 0x01, 0x00, 0x01, 0x64,
+	 0x00, 0xF4, 0x08, 0xFA, 0xFF, 0xFF, 0x26, 0x46, 0x1F, 0x60, 0x10, 0x64, 0x0F, 0x60, 0x90, 0xFB,
+	 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE, 0x00, 0x66,
+	 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x26, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x5F, 0xFB, 0xAC, 0x85,
+	 0x60, 0x41, 0x2E, 0x60, 0x22, 0x63, 0x16, 0x60, 0xC6, 0xFD, 0x16, 0x60, 0xCC, 0xFD, 0x16, 0x60,
+	 0xD6, 0xFD, 0x16, 0x60, 0xE0, 0xFD, 0x5C, 0x03, 0x61, 0x5C, 0x00, 0x63, 0xE9, 0x81, 0xFF, 0xFF,
+	 0x02, 0x24, 0xDF, 0x83, 0xFB, 0x02, 0x08, 0x64, 0x53, 0x90, 0x64, 0x41, 0x03, 0x04, 0x01, 0x60,
+	 0x08, 0x63, 0x0C, 0x00, 0x01, 0x60, 0x00, 0x63, 0x10, 0x64, 0xE9, 0x81, 0xFF, 0xFF, 0x02, 0x24,
+	 0xDF, 0x83, 0x08, 0x36, 0x03, 0x00, 0xCC, 0x84, 0xFF, 0xFF, 0xF7, 0x02, 0x15, 0x60, 0xEC, 0xFD,
+	 0x43, 0x48, 0x65, 0x41, 0x2B, 0x60, 0xDA, 0x63, 0x28, 0x44, 0xFF, 0xB5, 0x10, 0x60, 0x08, 0x64,
+	 0xE9, 0x81, 0x58, 0xD1, 0xFD, 0x04, 0xA3, 0xD9, 0x0C, 0x03, 0x58, 0xD1, 0xE9, 0x81, 0x40, 0x4A,
+	 0xFC, 0x04, 0xA3, 0xD1, 0x64, 0x47, 0xB0, 0x84, 0xBD, 0xDB, 0x65, 0x44, 0xC8, 0x85, 0x2A, 0x44,
+	 0xEF, 0x02, 0x28, 0x43, 0x08, 0x3A, 0x24, 0x00, 0x60, 0x45, 0x04, 0x64, 0x32, 0x60, 0x00, 0x63,
+	 0x41, 0x48, 0xE9, 0x81, 0xCC, 0x84, 0x02, 0x24, 0xDF, 0x83, 0xFB, 0x02, 0x63, 0x40, 0x00, 0x36,
+	 0x17, 0x00, 0x17, 0x60, 0x11, 0xFD, 0x2E, 0x60, 0x24, 0x63, 0x65, 0x44, 0x28, 0x41, 0xE9, 0x81,
+	 0x58, 0xD1, 0xFD, 0x04, 0xA3, 0xD9, 0x15, 0x03, 0x58, 0xD1, 0xE9, 0x81, 0x60, 0x45, 0xFC, 0x04,
+	 0xA3, 0xD1, 0x64, 0x47, 0xB0, 0x84, 0xBD, 0xDB, 0x00, 0xB9, 0x65, 0x44, 0xF0, 0x02, 0x09, 0x00,
+	 0x67, 0x43, 0x16, 0x60, 0xC6, 0xFD, 0x16, 0x60, 0xCC, 0xFD, 0x16, 0x60, 0xD6, 0xFD, 0x16, 0x60,
+	 0xE0, 0xFD, 0x20, 0x40, 0x10, 0x27, 0x0D, 0x00, 0x2B, 0x60, 0xE2, 0x61, 0x15, 0x60, 0xEC, 0xF3,
+	 0xA1, 0xDB, 0xFF, 0xB4, 0xCC, 0x84, 0xA8, 0x83, 0x2B, 0x60, 0xD8, 0x64, 0x58, 0xD1, 0x59, 0xD9,
+	 0xFD, 0x1F, 0x2B, 0x60, 0xE4, 0x63, 0x15, 0x60, 0xBE, 0xF3, 0x08, 0x61, 0x60, 0xFE, 0xA3, 0xD1,
+	 0xFF, 0xFF, 0x20, 0xFE, 0x00, 0xA8, 0xE8, 0x84, 0x0F, 0x03, 0x60, 0xFE, 0x02, 0x28, 0xF6, 0x01,
+	 0x80, 0x62, 0xB2, 0x9C, 0xBD, 0xD9, 0x62, 0xF9, 0xCD, 0x81, 0x00, 0x36, 0x01, 0x00, 0xEE, 0x01,
+	 0x2E, 0x60, 0x24, 0x63, 0x08, 0x61, 0xEA, 0x01, 0x2E, 0x58, 0xFF, 0xFF, 0x2B, 0x60, 0x7C, 0x63,
+	 0x65, 0x40, 0xFF, 0x36, 0x02, 0xA3, 0xA3, 0xD3, 0xFF, 0xFF, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84,
+	 0xE8, 0x84, 0x40, 0x26, 0x7F, 0xB4, 0x20, 0x26, 0x3F, 0xB4, 0x60, 0x45, 0x80, 0x63, 0xEF, 0x60,
+	 0x58, 0x4D, 0x33, 0x78, 0xFF, 0xFF, 0x15, 0x60, 0xDF, 0xFB, 0x40, 0x63, 0xEF, 0x60, 0x58, 0x4D,
+	 0x33, 0x78, 0xFF, 0xFF, 0x15, 0x60, 0xE0, 0xFB, 0x20, 0x63, 0xEF, 0x60, 0x58, 0x4D, 0x33, 0x78,
+	 0xFF, 0xFF, 0x15, 0x60, 0xE1, 0xFB, 0x10, 0x63, 0xEF, 0x60, 0x58, 0x4D, 0x33, 0x78, 0xFF, 0xFF,
+	 0x15, 0x60, 0xE2, 0xFB, 0x08, 0x63, 0xEF, 0x60, 0x58, 0x4D, 0x33, 0x78, 0xFF, 0xFF, 0x15, 0x60,
+	 0xE3, 0xFB, 0x04, 0x63, 0xEF, 0x60, 0x58, 0x4D, 0x33, 0x78, 0xFF, 0xFF, 0x15, 0x60, 0xE4, 0xFB,
+	 0x02, 0x63, 0xEF, 0x60, 0x58, 0x4D, 0x33, 0x78, 0xFF, 0xFF, 0x15, 0x60, 0xE5, 0xFB, 0x01, 0x63,
+	 0xEF, 0x60, 0x58, 0x4D, 0x33, 0x78, 0xFF, 0xFF, 0x15, 0x60, 0xE6, 0xFB, 0x2E, 0x58, 0xFF, 0xFF,
+	 0x15, 0x60, 0xBE, 0xF3, 0xFF, 0xFF, 0x0F, 0xB4, 0x60, 0x45, 0x08, 0x63, 0xEF, 0x60, 0x58, 0x4D,
+	 0x5E, 0x78, 0xFF, 0xFF, 0x15, 0x60, 0xE7, 0xFB, 0x04, 0x63, 0xEF, 0x60, 0x58, 0x4D, 0x5E, 0x78,
+	 0xFF, 0xFF, 0x15, 0x60, 0xE8, 0xFB, 0x02, 0x63, 0xEF, 0x60, 0x58, 0x4D, 0x5E, 0x78, 0xFF, 0xFF,
+	 0x15, 0x60, 0xE9, 0xFB, 0x01, 0x63, 0xEF, 0x60, 0x58, 0x4D, 0x5E, 0x78, 0xFF, 0xFF, 0x15, 0x60,
+	 0xEA, 0xFB, 0x2E, 0x58, 0xFF, 0xFF, 0x63, 0x5C, 0xA7, 0x84, 0xEB, 0x83, 0x14, 0x02, 0x01, 0x03,
+	 0xFB, 0x01, 0x64, 0x44, 0x01, 0x36, 0x0B, 0x64, 0x02, 0x36, 0x0B, 0x64, 0x04, 0x36, 0x0A, 0x64,
+	 0x08, 0x36, 0x0A, 0x64, 0x10, 0x36, 0x09, 0x64, 0x20, 0x36, 0x09, 0x64, 0x40, 0x36, 0x09, 0x64,
+	 0x80, 0x36, 0x09, 0x64, 0x11, 0x00, 0x60, 0x40, 0x01, 0x36, 0x0B, 0x64, 0x02, 0x36, 0x0F, 0x64,
+	 0x04, 0x36, 0x0A, 0x64, 0x08, 0x36, 0x0E, 0x64, 0x10, 0x36, 0x09, 0x64, 0x20, 0x36, 0x0D, 0x64,
+	 0x40, 0x36, 0x08, 0x64, 0x80, 0x36, 0x0C, 0x64, 0x2D, 0x58, 0xFF, 0xFF, 0x63, 0x5C, 0xA7, 0x84,
+	 0xEB, 0x83, 0x0C, 0x02, 0x01, 0x03, 0xFB, 0x01, 0x64, 0x44, 0x01, 0x36, 0x0A, 0x64, 0x02, 0x36,
+	 0x14, 0x64, 0x04, 0x36, 0x37, 0x64, 0x08, 0x36, 0x6E, 0x64, 0x09, 0x00, 0x60, 0x40, 0x01, 0x36,
+	 0x0A, 0x64, 0x02, 0x36, 0x14, 0x64, 0x04, 0x36, 0x37, 0x64, 0x08, 0x36, 0x6E, 0x64, 0x2D, 0x58,
+	 0xFF, 0xFF, 0x60, 0xFE, 0x81, 0xA1, 0x7F, 0xA1, 0x02, 0x06, 0x00, 0xF4, 0x03, 0x61, 0x5D, 0xD2,
+	 0xCF, 0x83, 0xD4, 0x80, 0x25, 0x03, 0x16, 0x03, 0xCF, 0x83, 0x61, 0x44, 0x80, 0xA0, 0x20, 0x03,
+	 0x02, 0x02, 0x00, 0xF4, 0x03, 0x61, 0x5D, 0xD2, 0xCF, 0x83, 0x81, 0xA1, 0x19, 0x03, 0x05, 0x07,
+	 0x7F, 0xA1, 0xCC, 0x84, 0xDD, 0x81, 0xE6, 0x03, 0xF7, 0x01, 0x00, 0xF4, 0x00, 0xB8, 0x04, 0x61,
+	 0xE6, 0x03, 0xF2, 0x01, 0x2C, 0x43, 0x5D, 0xD0, 0xDE, 0xD9, 0x64, 0x44, 0x5D, 0xD0, 0xDE, 0xD9,
+	 0xCC, 0x84, 0x81, 0xA1, 0x05, 0x03, 0x7F, 0xA1, 0xF9, 0x04, 0x00, 0xF4, 0x03, 0x61, 0xF6, 0x01,
+	 0x20, 0xFE, 0x2E, 0x58, 0xFF, 0xFF, 0x01, 0x3A, 0x02, 0x00, 0x16, 0x64, 0x2B, 0x00, 0x02, 0x3A,
+	 0x02, 0x00, 0x14, 0x64, 0x27, 0x00, 0x04, 0x3A, 0x02, 0x00, 0x12, 0x64, 0x23, 0x00, 0x08, 0x3A,
+	 0x02, 0x00, 0x10, 0x64, 0x1F, 0x00, 0x10, 0x3A, 0x02, 0x00, 0x0E, 0x64, 0x1B, 0x00, 0x20, 0x3A,
+	 0x02, 0x00, 0x0C, 0x64, 0x17, 0x00, 0x40, 0x3A, 0x02, 0x00, 0x0A, 0x64, 0x13, 0x00, 0x80, 0x3A,
+	 0x02, 0x00, 0x08, 0x64, 0x0F, 0x00, 0x01, 0x3B, 0x02, 0x00, 0x06, 0x64, 0x0B, 0x00, 0x02, 0x3B,
+	 0x02, 0x00, 0x04, 0x64, 0x07, 0x00, 0x04, 0x3B, 0x02, 0x00, 0x02, 0x64, 0x03, 0x00, 0x08, 0x3B,
+	 0xFF, 0x01, 0x00, 0x64, 0x2E, 0x58, 0xFF, 0xFF, 0x27, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x36, 0x3A,
+	 0x02, 0x00, 0x00, 0x61, 0x2C, 0x00, 0x30, 0x3A, 0x02, 0x00, 0x02, 0x61, 0x28, 0x00, 0x24, 0x3A,
+	 0x02, 0x00, 0x04, 0x61, 0x24, 0x00, 0x18, 0x3A, 0x02, 0x00, 0x06, 0x61, 0x20, 0x00, 0x12, 0x3A,
+	 0x02, 0x00, 0x08, 0x61, 0x1C, 0x00, 0x0C, 0x3A, 0x02, 0x00, 0x0A, 0x61, 0x18, 0x00, 0x09, 0x3A,
+	 0x02, 0x00, 0x0C, 0x61, 0x14, 0x00, 0x06, 0x3A, 0x02, 0x00, 0x0E, 0x61, 0x10, 0x00, 0x6E, 0x3A,
+	 0x02, 0x00, 0x10, 0x61, 0x0C, 0x00, 0x37, 0x3A, 0x02, 0x00, 0x12, 0x61, 0x08, 0x00, 0x14, 0x3A,
+	 0x02, 0x00, 0x14, 0x61, 0x04, 0x00, 0x0A, 0x3A, 0xFF, 0xFF, 0x16, 0x61, 0x00, 0x00, 0x65, 0x40,
+	 0x01, 0x3A, 0x13, 0x00, 0x66, 0x45, 0x2B, 0x46, 0x92, 0xFA, 0x65, 0x46, 0x26, 0xF2, 0xFF, 0xFF,
+	 0x60, 0x41, 0x00, 0x7F, 0x60, 0x45, 0x61, 0x47, 0x00, 0x7F, 0xD4, 0x84, 0x66, 0x41, 0x2B, 0x46,
+	 0x0E, 0xF2, 0x60, 0x45, 0x65, 0x5E, 0x0E, 0xFA, 0x61, 0x46, 0x2E, 0x58, 0xFF, 0xFF, 0xCD, 0x81,
+	 0x7F, 0xB4, 0x02, 0x3A, 0x02, 0x00, 0x01, 0x64, 0x2E, 0x00, 0x04, 0x3A, 0x02, 0x00, 0x02, 0x64,
+	 0x2A, 0x00, 0x0B, 0x3A, 0x02, 0x00, 0x04, 0x64, 0x26, 0x00, 0x16, 0x3A, 0x02, 0x00, 0x08, 0x64,
+	 0x22, 0x00, 0x0C, 0x3A, 0x02, 0x00, 0x10, 0x64, 0x1E, 0x00, 0x12, 0x3A, 0x02, 0x00, 0x20, 0x64,
+	 0x1A, 0x00, 0x18, 0x3A, 0x02, 0x00, 0x40, 0x64, 0x16, 0x00, 0x24, 0x3A, 0x02, 0x00, 0x80, 0x64,
+	 0x12, 0x00, 0x30, 0x3A, 0x02, 0x00, 0x01, 0x7F, 0x0E, 0x00, 0x48, 0x3A, 0x02, 0x00, 0x02, 0x7F,
+	 0x0A, 0x00, 0x60, 0x3A, 0x02, 0x00, 0x04, 0x7F, 0x06, 0x00, 0x6C, 0x3A, 0x02, 0x00, 0x08, 0x7F,
+	 0x02, 0x00, 0x00, 0x64, 0x00, 0x00, 0x20, 0xFE, 0x2A, 0x45, 0x34, 0x8A, 0x60, 0xFE, 0x61, 0x40,
+	 0x00, 0x36, 0x02, 0x00, 0xBD, 0xD3, 0xC3, 0x01, 0x2E, 0x58, 0xFF, 0xFF, 0x53, 0xFB, 0x54, 0xFB,
+	 0x00, 0x60, 0x0C, 0x63, 0x14, 0x60, 0xEC, 0x62, 0x00, 0x64, 0x5A, 0xDB, 0xFE, 0x1F, 0x02, 0x64,
+	 0x0A, 0x60, 0x78, 0xFB, 0x2E, 0x58, 0xFF, 0xFF, 0x0A, 0x60, 0x7A, 0xF3, 0x00, 0x63, 0xF0, 0xA0,
+	 0x01, 0xA4, 0x03, 0x03, 0xA2, 0xDB, 0x2E, 0x58, 0xFF, 0xFF, 0xA2, 0xDD, 0x0A, 0x60, 0x7B, 0xF1,
+	 0xA2, 0xDD, 0x5A, 0xD3, 0xA2, 0xDD, 0xC0, 0x81, 0x61, 0x44, 0x02, 0x24, 0xFF, 0xFF, 0xE9, 0x81,
+	 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x81, 0x5A, 0xD3, 0xE9, 0x81, 0xE8, 0x83, 0xEB, 0x83, 0xEB, 0x83,
+	 0xEB, 0x83, 0xEB, 0x85, 0xD4, 0x85, 0xC5, 0x83, 0xA2, 0xDD, 0x63, 0x47, 0x00, 0x7F, 0x0A, 0x60,
+	 0x77, 0xFB, 0x2E, 0x58, 0xFF, 0xFF, 0x7F, 0x67, 0x01, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0xB1, 0xFE,
+	 0x05, 0x05, 0xB0, 0xFE, 0x06, 0x05, 0xB2, 0xFE, 0xB3, 0xFE, 0x21, 0x00, 0xF7, 0x60, 0x38, 0x78,
+	 0xFF, 0xFF, 0x28, 0xF3, 0x29, 0xF1, 0x40, 0x44, 0x44, 0x45, 0x2A, 0xF1, 0x2B, 0xF1, 0x44, 0x46,
+	 0x44, 0x47, 0x3F, 0xB4, 0xE0, 0x85, 0x19, 0x60, 0x06, 0x64, 0x44, 0xD7, 0x58, 0x43, 0xFF, 0xFF,
+	 0x60, 0x45, 0x0A, 0x60, 0x7E, 0xF3, 0x61, 0x43, 0x04, 0xB4, 0x24, 0x44, 0x02, 0x03, 0x13, 0xFF,
+	 0x06, 0x00, 0x3F, 0xB4, 0xB4, 0x84, 0xFF, 0x27, 0x05, 0xFD, 0x04, 0xFB, 0x10, 0x75, 0xA1, 0xFF,
+	 0xFF, 0xFF, 0x86, 0x3E, 0xB4, 0xFE, 0x09, 0x05, 0xB5, 0xFE, 0x02, 0x24, 0x7F, 0xF7, 0xFF, 0xFF,
+	 0xFF, 0xFF, 0xB7, 0xFE, 0x05, 0x05, 0xB6, 0xFE, 0xF2, 0x01, 0xF7, 0x60, 0x73, 0x78, 0xFF, 0xFF,
+	 0x36, 0x44, 0x00, 0x7F, 0xEE, 0xA0, 0x60, 0x45, 0x05, 0x05, 0x19, 0x60, 0x98, 0x64, 0x44, 0xD7,
+	 0xFF, 0xFF, 0xFF, 0xFF, 0xE4, 0x01, 0xE3, 0x01, 0x7F, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80,
+	 0x7F, 0x67, 0x02, 0x61, 0x10, 0x02, 0x10, 0x64, 0x40, 0x40, 0x02, 0x64, 0x40, 0x50, 0x61, 0xFF,
+	 0x3F, 0x40, 0x40, 0x26, 0x04, 0x00, 0x10, 0xE0, 0x46, 0x60, 0x09, 0xE0, 0x00, 0x00, 0x27, 0xF1,
+	 0x00, 0x66, 0x20, 0x78, 0x42, 0xFE, 0x23, 0x58, 0xFF, 0xFF, 0x7F, 0x60, 0xC0, 0x64, 0x24, 0x45,
+	 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61, 0x19, 0x02, 0x0A, 0x60, 0x7E, 0xF3, 0x07, 0x7C, 0x20, 0xB5,
+	 0x0C, 0xB5, 0x04, 0x03, 0x03, 0x02, 0xBC, 0xF9, 0x00, 0x67, 0x0F, 0x00, 0x00, 0x61, 0x41, 0x56,
+	 0xC7, 0xFE, 0xB5, 0x01, 0x36, 0x47, 0xFF, 0x23, 0x04, 0x00, 0x00, 0x7F, 0x60, 0x41, 0x7F, 0x67,
+	 0x04, 0x00, 0x20, 0x44, 0x80, 0xBC, 0x40, 0x40, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x7F, 0x60,
+	 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61, 0x31, 0x02, 0x0A, 0x60, 0x7E, 0xF3,
+	 0x01, 0x7C, 0x20, 0xB5, 0x0C, 0xB5, 0x03, 0x03, 0x02, 0x02, 0xBC, 0xF9, 0xFF, 0xFF, 0x02, 0x61,
+	 0x41, 0x56, 0xC7, 0xFE, 0xF0, 0x60, 0xC7, 0x78, 0xFF, 0xFF, 0x7D, 0xF1, 0x20, 0x44, 0x64, 0x40,
+	 0xFF, 0x26, 0x1C, 0x00, 0x7F, 0xB4, 0x40, 0x40, 0x5C, 0x5E, 0x82, 0xFF, 0x26, 0x44, 0xFD, 0xB4,
+	 0x40, 0x46, 0x5C, 0x41, 0x87, 0xFF, 0x62, 0xFF, 0x0F, 0x60, 0x85, 0xF3, 0xFF, 0xFF, 0x00, 0xA8,
+	 0x60, 0x46, 0x04, 0x03, 0x09, 0xF2, 0x8F, 0xFC, 0xAC, 0x86, 0xFB, 0x01, 0xD3, 0xF3, 0xFF, 0xFF,
+	 0xFE, 0xB4, 0xD3, 0xFB, 0x06, 0x64, 0x0F, 0x60, 0x9F, 0xFB, 0x2D, 0xFF, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x25, 0x46, 0x01, 0xF2, 0x08, 0xF0, 0x60, 0x47, 0x03, 0xB4, 0x03, 0xAC, 0x7F, 0x67,
+	 0x03, 0x61, 0x08, 0x02, 0x1F, 0x60, 0x26, 0x64, 0x40, 0x4B, 0xF6, 0x60, 0x58, 0x4D, 0xB3, 0x78,
+	 0xFF, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x24, 0x40, 0x01, 0x2B, 0x49, 0x00, 0x25, 0x44,
+	 0x1F, 0xB4, 0xE0, 0x85, 0xF1, 0x60, 0x76, 0x64, 0xC4, 0x98, 0xFF, 0xFF, 0xC0, 0xFE, 0x3D, 0x00,
+	 0xC1, 0xFE, 0x3B, 0x00, 0xC2, 0xFE, 0x39, 0x00, 0xC3, 0xFE, 0x37, 0x00, 0xC4, 0xFE, 0x35, 0x00,
+	 0xC5, 0xFE, 0x33, 0x00, 0xC6, 0xFE, 0x31, 0x00, 0xC7, 0xFE, 0x2F, 0x00, 0xC8, 0xFE, 0x2D, 0x00,
+	 0xC9, 0xFE, 0x2B, 0x00, 0xCA, 0xFE, 0x29, 0x00, 0xCB, 0xFE, 0x27, 0x00, 0xCC, 0xFE, 0x25, 0x00,
+	 0xCD, 0xFE, 0x23, 0x00, 0xCE, 0xFE, 0x21, 0x00, 0xCF, 0xFE, 0x1F, 0x00, 0xD0, 0xFE, 0x1D, 0x00,
+	 0xD1, 0xFE, 0x1B, 0x00, 0xD2, 0xFE, 0x19, 0x00, 0xD3, 0xFE, 0x17, 0x00, 0xD4, 0xFE, 0x15, 0x00,
+	 0xD5, 0xFE, 0x13, 0x00, 0xD6, 0xFE, 0x11, 0x00, 0xD7, 0xFE, 0x0F, 0x00, 0xD8, 0xFE, 0x0D, 0x00,
+	 0xD9, 0xFE, 0x0B, 0x00, 0xDA, 0xFE, 0x09, 0x00, 0xDB, 0xFE, 0x07, 0x00, 0xDC, 0xFE, 0x05, 0x00,
+	 0xDD, 0xFE, 0x03, 0x00, 0xDE, 0xFE, 0x01, 0x00, 0xDF, 0xFE, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x00, 0x64, 0x9F, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x9E, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x9D, 0xFE,
+	 0xF0, 0x84, 0xFF, 0xFF, 0x9C, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x9B, 0xFE, 0xF0, 0x84, 0xFF, 0xFF,
+	 0x9A, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x99, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x98, 0xFE, 0xF0, 0x84,
+	 0xFF, 0xFF, 0x97, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x96, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x95, 0xFE,
+	 0xF0, 0x84, 0xFF, 0xFF, 0x94, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x93, 0xFE, 0xF0, 0x84, 0xFF, 0xFF,
+	 0x92, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x91, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x90, 0xFE, 0xF0, 0x84,
+	 0x06, 0xFB, 0x8F, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x8E, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x8D, 0xFE,
+	 0xF0, 0x84, 0xFF, 0xFF, 0x8C, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x8B, 0xFE, 0xF0, 0x84, 0xFF, 0xFF,
+	 0x8A, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x89, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x88, 0xFE, 0xF0, 0x84,
+	 0xFF, 0xFF, 0x87, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x86, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x85, 0xFE,
+	 0xF0, 0x84, 0xFF, 0xFF, 0x84, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x83, 0xFE, 0xF0, 0x84, 0xFF, 0xFF,
+	 0x82, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x81, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x80, 0xFE, 0xF0, 0x84,
+	 0x05, 0xFB, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x5C, 0x5C, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x24, 0x40, 0x01, 0x27, 0x55, 0x00, 0x05, 0x60, 0x00, 0x63, 0x05, 0xFD, 0x30, 0x44, 0xBD, 0xDB,
+	 0x31, 0x44, 0xBD, 0xDB, 0x32, 0x44, 0xBD, 0xDB, 0x33, 0x44, 0xBD, 0xDB, 0x34, 0x44, 0xBD, 0xDB,
+	 0x35, 0x44, 0xBD, 0xDB, 0x36, 0x44, 0xBD, 0xDB, 0x37, 0x44, 0xBD, 0xDB, 0x38, 0x44, 0xBD, 0xDB,
+	 0x39, 0x44, 0xBD, 0xDB, 0x3A, 0x44, 0xBD, 0xDB, 0x3B, 0x44, 0xBD, 0xDB, 0x3C, 0x44, 0xBD, 0xDB,
+	 0x3D, 0x44, 0xBD, 0xDB, 0x3E, 0x44, 0xBD, 0xDB, 0x3F, 0x44, 0xBD, 0xDB, 0x02, 0x61, 0x61, 0x44,
+	 0x02, 0x36, 0x82, 0xFF, 0x03, 0x36, 0x83, 0xFF, 0x04, 0x36, 0x84, 0xFF, 0x05, 0x36, 0x85, 0xFF,
+	 0x06, 0x36, 0x86, 0xFF, 0x07, 0x36, 0x87, 0xFF, 0x20, 0x44, 0xBD, 0xDB, 0x21, 0x44, 0xBD, 0xDB,
+	 0x22, 0x44, 0xBD, 0xDB, 0x23, 0x44, 0xBD, 0xDB, 0x24, 0x44, 0xBD, 0xDB, 0x25, 0x44, 0xBD, 0xDB,
+	 0x26, 0x44, 0xBD, 0xDB, 0x27, 0x44, 0xBD, 0xDB, 0x28, 0x44, 0xBD, 0xDB, 0x29, 0x44, 0xBD, 0xDB,
+	 0x2A, 0x44, 0xBD, 0xDB, 0x2B, 0x44, 0xBD, 0xDB, 0x2C, 0x44, 0xBD, 0xDB, 0x2D, 0x44, 0xBD, 0xDB,
+	 0x2E, 0x44, 0xBD, 0xDB, 0x2F, 0x44, 0xBD, 0xDB, 0xDD, 0x81, 0x08, 0x3A, 0xD0, 0x01, 0x54, 0x00,
+	 0x27, 0x40, 0x10, 0x26, 0x30, 0x00, 0x26, 0x44, 0x01, 0x36, 0x2D, 0x00, 0x02, 0x36, 0x82, 0xFF,
+	 0x03, 0x36, 0x83, 0xFF, 0x04, 0x36, 0x84, 0xFF, 0x05, 0x36, 0x85, 0xFF, 0x06, 0x36, 0x86, 0xFF,
+	 0x25, 0x44, 0x00, 0x36, 0x44, 0x40, 0x01, 0x36, 0x44, 0x41, 0x02, 0x36, 0x44, 0x42, 0x03, 0x36,
+	 0x44, 0x43, 0x04, 0x36, 0x44, 0x44, 0x05, 0x36, 0x44, 0x45, 0x06, 0x36, 0x44, 0x46, 0x07, 0x36,
+	 0x44, 0x47, 0x08, 0x36, 0x44, 0x48, 0x09, 0x36, 0x44, 0x49, 0x0A, 0x36, 0x44, 0x4A, 0x0B, 0x36,
+	 0x44, 0x4B, 0x0C, 0x36, 0x44, 0x4C, 0x0D, 0x36, 0x44, 0x4D, 0x0E, 0x36, 0x44, 0x4E, 0x0F, 0x36,
+	 0x44, 0x4F, 0x87, 0xFF, 0x21, 0x00, 0x25, 0x44, 0x10, 0x36, 0x44, 0x50, 0x11, 0x36, 0x44, 0x51,
+	 0x12, 0x36, 0x44, 0x52, 0x13, 0x36, 0x44, 0x53, 0x14, 0x36, 0x44, 0x54, 0x15, 0x36, 0x44, 0x55,
+	 0x16, 0x36, 0x44, 0x56, 0x17, 0x36, 0x44, 0x57, 0x18, 0x36, 0x44, 0x58, 0x19, 0x36, 0x44, 0x59,
+	 0x1A, 0x36, 0x44, 0x5A, 0x1B, 0x36, 0x44, 0x5B, 0x1C, 0x36, 0x44, 0x5C, 0x1D, 0x36, 0x44, 0x5D,
+	 0x1E, 0x36, 0x44, 0x5E, 0x1F, 0x36, 0x44, 0x5F, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x25, 0x46,
+	 0xB5, 0x60, 0x58, 0x4F, 0x4B, 0x78, 0xFF, 0xFF, 0x03, 0x61, 0x7F, 0x67, 0x0A, 0x02, 0x00, 0xF0,
+	 0x04, 0x64, 0x0F, 0x60, 0x93, 0xFB, 0x5A, 0xD9, 0x0A, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x40, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67,
+	 0x02, 0x61, 0x12, 0x02, 0x14, 0x64, 0x0F, 0x60, 0x9F, 0xFB, 0x00, 0x60, 0x50, 0x63, 0x5A, 0xDD,
+	 0xF2, 0x60, 0xF7, 0x64, 0x7F, 0xFB, 0x2D, 0xFF, 0xF0, 0x60, 0xC7, 0x78, 0xFF, 0xFF, 0x2A, 0xF3,
+	 0x05, 0xFB, 0x2B, 0xF3, 0x06, 0xFB, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x40, 0x60, 0xC0, 0x64,
+	 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61, 0x0E, 0x02, 0x16, 0x64, 0x0F, 0x60, 0x9F, 0xFB,
+	 0x00, 0x60, 0x50, 0x63, 0x5A, 0xDD, 0xF3, 0x60, 0x12, 0x64, 0x7F, 0xFB, 0x2D, 0xFF, 0xF0, 0x60,
+	 0xC7, 0x78, 0xFF, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x7F, 0x60, 0xC0, 0x64, 0x24, 0x45,
+	 0xA4, 0x80, 0x02, 0x61, 0x35, 0x02, 0x25, 0x45, 0xF1, 0x60, 0x02, 0x64, 0xD4, 0x80, 0xFF, 0xFF,
+	 0x34, 0x03, 0xF1, 0x60, 0x00, 0x64, 0xD4, 0x80, 0xFF, 0xFF, 0x01, 0x03, 0x28, 0x00, 0x15, 0x60,
+	 0xC3, 0xF1, 0x99, 0xF3, 0x19, 0x60, 0x00, 0x61, 0xA0, 0x84, 0xA1, 0xDB, 0x25, 0x45, 0x1E, 0x60,
+	 0x96, 0x63, 0x01, 0x61, 0xBD, 0xD3, 0xBD, 0xD1, 0xD4, 0x80, 0xBD, 0xD3, 0xBD, 0xD5, 0xCD, 0x81,
+	 0x02, 0x03, 0x15, 0x03, 0xF7, 0x01, 0xA2, 0xFF, 0xA6, 0xD3, 0x40, 0x4C, 0x00, 0xA8, 0x67, 0x43,
+	 0x0C, 0x02, 0xA2, 0xDD, 0x42, 0x48, 0x64, 0x41, 0xB5, 0x60, 0x58, 0x4D, 0xA2, 0x78, 0xFF, 0xFF,
+	 0x66, 0x44, 0x28, 0xDB, 0x02, 0x03, 0x2C, 0x58, 0xA3, 0xFF, 0x0C, 0x61, 0x03, 0x00, 0x04, 0x61,
+	 0x7F, 0x67, 0x01, 0x00, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xF1, 0x60, 0x02, 0x64, 0xD4, 0x80,
+	 0x7F, 0x67, 0x06, 0x63, 0xF8, 0x02, 0x31, 0x40, 0x21, 0x2A, 0xF5, 0x01, 0x01, 0x64, 0x0C, 0x60,
+	 0x82, 0xFB, 0xFF, 0xFF, 0xC4, 0xFE, 0xEE, 0x01, 0xC6, 0xFE, 0xEC, 0x01, 0x7E, 0x60, 0xC0, 0x64,
+	 0x24, 0x45, 0xA4, 0x80, 0x02, 0x61, 0x3F, 0x02, 0x25, 0x45, 0xF8, 0x2B, 0x3B, 0x00, 0x2E, 0xF5,
+	 0x67, 0x44, 0xD4, 0x80, 0x19, 0x60, 0xAA, 0x63, 0x39, 0x03, 0x7E, 0x61, 0x24, 0x44, 0x01, 0x27,
+	 0x29, 0x00, 0xA3, 0xFC, 0xA4, 0xF8, 0xBD, 0xD3, 0xA3, 0xD1, 0xD4, 0x80, 0xCD, 0x81, 0x08, 0x24,
+	 0x64, 0x58, 0x08, 0xA3, 0xF8, 0x02, 0x08, 0x60, 0x00, 0x63, 0xBD, 0xD3, 0xA3, 0xD1, 0xFE, 0xA0,
+	 0xFA, 0x60, 0x00, 0x64, 0xD0, 0x80, 0x14, 0x02, 0x13, 0x02, 0x04, 0xA3, 0xBE, 0xD3, 0xBD, 0xD1,
+	 0x0F, 0x18, 0xD4, 0x80, 0x0D, 0x18, 0x03, 0x03, 0xC3, 0x83, 0xC3, 0x83, 0xF7, 0x01, 0x64, 0x41,
+	 0xDD, 0x81, 0xE1, 0x81, 0xCB, 0x83, 0x46, 0x65, 0xF8, 0x60, 0x58, 0x4F, 0x7A, 0x78, 0xFF, 0xFF,
+	 0x00, 0x67, 0x0A, 0x00, 0xBD, 0xD3, 0xBE, 0xD1, 0xD4, 0x80, 0xCD, 0x81, 0x08, 0x24, 0x64, 0x58,
+	 0x08, 0xA3, 0xF8, 0x02, 0x04, 0x61, 0x7F, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x0F, 0x64, 0x23, 0xFA,
+	 0x67, 0x44, 0x24, 0xFA, 0x62, 0x41, 0x3E, 0x60, 0x00, 0x65, 0x1A, 0x63, 0xF7, 0x60, 0x8C, 0x64,
+	 0x65, 0x46, 0x58, 0xD0, 0x2E, 0xF5, 0x59, 0xD8, 0xFB, 0x1F, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x4B, 0xD3, 0xFF, 0xFF, 0x60, 0x41, 0xE8, 0x84, 0xDC, 0x84, 0x23, 0xFA, 0xBF, 0xD1, 0x4A, 0x65,
+	 0x64, 0x43, 0xF8, 0x60, 0x58, 0x4F, 0x7A, 0x78, 0xFF, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x25, 0xF2, 0xFF, 0xFF, 0xE0, 0xA0, 0x20, 0x64, 0x01, 0x06, 0x25, 0xFA, 0x23, 0xF2, 0xDF, 0xD1,
+	 0xCC, 0x84, 0xE0, 0x85, 0x0B, 0x06, 0xBF, 0xD1, 0x64, 0x41, 0xD5, 0x80, 0x64, 0x43, 0x01, 0x06,
+	 0x65, 0x41, 0x4A, 0x65, 0xF4, 0x60, 0x58, 0x4F, 0xBD, 0x78, 0xFF, 0xFF, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0xBC, 0xF3, 0x02, 0x63, 0x23, 0xFC, 0x07, 0xB4, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x4B, 0xD3, 0xBF, 0xD3, 0x60, 0x41, 0xC9, 0x83, 0xE9, 0x81, 0xDD, 0x81, 0xA3, 0xFA,
+	 0xE0, 0x81, 0x3C, 0x60, 0x00, 0x67, 0x02, 0x24, 0x02, 0xA4, 0x60, 0x47, 0x40, 0x4B, 0xC9, 0x81,
+	 0x4A, 0x65, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0xA5, 0xD8, 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00,
+	 0x00, 0xF4, 0x04, 0x65, 0xF6, 0x1F, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xFC, 0xA3, 0xA3, 0xD1,
+	 0x4C, 0x65, 0xA4, 0xD3, 0xDA, 0x83, 0x60, 0x47, 0x25, 0xFA, 0x00, 0x7E, 0x60, 0x47, 0x01, 0x26,
+	 0xDC, 0x84, 0x60, 0x41, 0xE8, 0x84, 0xD8, 0x84, 0x23, 0xFA, 0xAB, 0x01, 0xFC, 0xA3, 0xA3, 0xD1,
+	 0x4C, 0x65, 0xA4, 0xD3, 0xDA, 0x83, 0x00, 0x7F, 0x25, 0xFA, 0x60, 0x41, 0x01, 0x26, 0xDD, 0x81,
+	 0xE9, 0x84, 0xD8, 0x84, 0x23, 0xFA, 0x9D, 0x01, 0x23, 0xF2, 0x25, 0xF2, 0x02, 0xA8, 0xF8, 0xA0,
+	 0x0F, 0x02, 0xEC, 0xA0, 0x0D, 0x04, 0x0C, 0x07, 0x15, 0x60, 0xD2, 0xF1, 0xFF, 0xFF, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x04, 0x07, 0x15, 0x60, 0xD2, 0xFB, 0x15, 0x60, 0xD6, 0xFB, 0x13, 0x60, 0x5B, 0xFB,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x14, 0x60, 0xEE, 0x65, 0x60, 0x41, 0x14, 0x60,
+	 0x8A, 0x63, 0xA3, 0xDB, 0xFF, 0xA1, 0x48, 0x64, 0x58, 0xD0, 0x7E, 0xA8, 0x5B, 0xD9, 0x02, 0x02,
+	 0x00, 0xF4, 0x02, 0x64, 0xFF, 0xA1, 0xD7, 0x80, 0x02, 0x03, 0x01, 0x03, 0xF5, 0x01, 0x2E, 0xF5,
+	 0x00, 0x60, 0x2F, 0x65, 0x25, 0xF2, 0x00, 0x63, 0xCC, 0x84, 0x03, 0xA3, 0xFD, 0x05, 0x4A, 0x64,
+	 0xD7, 0x80, 0x14, 0x60, 0x26, 0x61, 0x18, 0x05, 0xA1, 0xDD, 0xE3, 0x83, 0xFE, 0xA3, 0x58, 0xD0,
+	 0x7E, 0xA8, 0x59, 0xD9, 0x02, 0x02, 0x00, 0xF4, 0x02, 0x64, 0xF9, 0x1F, 0x00, 0x63, 0x59, 0xDD,
+	 0x2E, 0xF5, 0x25, 0xF0, 0x0A, 0x60, 0x13, 0xF3, 0xD3, 0x80, 0x01, 0xB0, 0x04, 0x03, 0x01, 0xA4,
+	 0x03, 0x03, 0xA2, 0xDB, 0x01, 0x00, 0xA2, 0xDD, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x14, 0x60,
+	 0x8A, 0x61, 0xA1, 0xD3, 0x23, 0xFA, 0xE0, 0x83, 0x4A, 0x65, 0x04, 0x02, 0x02, 0x63, 0x23, 0xFC,
+	 0xA5, 0xFC, 0x09, 0x00, 0xDB, 0x83, 0x59, 0xD1, 0xA5, 0xD8, 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00,
+	 0x00, 0xF4, 0x04, 0x65, 0xF8, 0x1F, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x0A, 0x60, 0x13, 0xF3,
+	 0x00, 0x61, 0x02, 0xA4, 0xFE, 0xA0, 0x23, 0xFA, 0x1B, 0x03, 0xFA, 0xA4, 0xFD, 0xA4, 0x01, 0xA1,
+	 0xFD, 0x07, 0x61, 0x43, 0x23, 0xF2, 0x25, 0xFC, 0xE0, 0x83, 0x02, 0xA3, 0x14, 0x60, 0x26, 0x61,
+	 0x00, 0x60, 0x4A, 0x64, 0x59, 0xD1, 0x58, 0xD8, 0x7E, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x02, 0x64,
+	 0xF9, 0x1F, 0x25, 0xF2, 0x23, 0xF2, 0x01, 0xB0, 0xCC, 0x84, 0x04, 0x02, 0x23, 0xFA, 0x02, 0x00,
+	 0x00, 0x64, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x41, 0x4B, 0x65, 0x42, 0x80, 0x64,
+	 0xD4, 0x85, 0x2B, 0x41, 0x00, 0xA1, 0x55, 0x8B, 0x0D, 0x03, 0x02, 0x04, 0x65, 0x41, 0x02, 0x00,
+	 0x00, 0x64, 0x40, 0x4B, 0xCA, 0x84, 0x58, 0xD0, 0xC9, 0x81, 0xBD, 0xD9, 0xFC, 0x02, 0x00, 0xF4,
+	 0x04, 0x65, 0xEC, 0x01, 0x2F, 0x58, 0xFF, 0xFF, 0xFC, 0xA3, 0xA3, 0xD3, 0x02, 0x7C, 0xA0, 0xD3,
+	 0x23, 0xF8, 0xDC, 0x84, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x02, 0x64, 0x23, 0xFA,
+	 0x01, 0x64, 0x9D, 0xFE, 0x02, 0x28, 0x02, 0x64, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x02, 0x7C, 0x23, 0xF8, 0x01, 0x64, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xFC, 0xA3,
+	 0xA3, 0xD1, 0x02, 0x64, 0x23, 0xFA, 0x64, 0x44, 0x7C, 0x5F, 0x60, 0x45, 0x64, 0x47, 0x7C, 0x5F,
+	 0x88, 0xF1, 0x66, 0x41, 0xC0, 0x86, 0xA5, 0xD2, 0x61, 0x46, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x02, 0x64, 0x23, 0xFA, 0x88, 0xFF, 0x75, 0x44, 0x8D, 0xFF, 0xE8, 0x87, 0xE8, 0x84,
+	 0xE8, 0x84, 0x03, 0xB4, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x05, 0x64, 0x23, 0xFA,
+	 0x52, 0x63, 0x96, 0xF3, 0x4B, 0xDA, 0x95, 0xF3, 0x4B, 0xDA, 0x94, 0xF3, 0x4B, 0xDA, 0x60, 0x41,
+	 0x88, 0xFF, 0x72, 0x5C, 0x89, 0xFF, 0x4A, 0xD8, 0xA2, 0x48, 0x20, 0x23, 0x0E, 0x00, 0x64, 0x40,
+	 0x80, 0x27, 0x15, 0x00, 0xDC, 0x84, 0xBD, 0xDA, 0xBD, 0xD2, 0x11, 0x04, 0xDC, 0x84, 0xA2, 0xDA,
+	 0xA3, 0xD2, 0x0D, 0x04, 0xDC, 0x84, 0xA3, 0xDA, 0x0A, 0x00, 0x52, 0x63, 0x96, 0xF3, 0x4B, 0xDA,
+	 0x95, 0xF3, 0x4B, 0xDA, 0x94, 0xF3, 0x4B, 0xDA, 0x54, 0x90, 0x4C, 0x63, 0xE0, 0x02, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x25, 0xF0, 0x23, 0xF2, 0x15, 0x60, 0xC9, 0xF9, 0x02, 0xA8, 0x64, 0x44,
+	 0x1F, 0x02, 0x3F, 0x40, 0x02, 0x2B, 0x16, 0x00, 0x00, 0x37, 0x14, 0x00, 0x01, 0x3B, 0x18, 0x00,
+	 0x11, 0x60, 0xF9, 0x65, 0x11, 0x60, 0x19, 0x63, 0xFF, 0xB7, 0x60, 0x5C, 0xA3, 0xD3, 0x08, 0xA3,
+	 0x00, 0x7E, 0xD0, 0x80, 0xD7, 0x80, 0x03, 0x03, 0xF9, 0x02, 0x7F, 0x67, 0x0A, 0x00, 0xF4, 0xA3,
+	 0xA3, 0xD1, 0x04, 0x00, 0x00, 0xBC, 0xF2, 0xA4, 0x03, 0x03, 0x02, 0x07, 0x13, 0x60, 0x52, 0xF9,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x20, 0x63, 0x27, 0x60, 0x06, 0x61, 0x48, 0x64, 0x58, 0xD0,
+	 0x59, 0xD9, 0xFD, 0x1F, 0x25, 0xF0, 0x20, 0x64, 0xD0, 0x81, 0xFF, 0xFF, 0x02, 0x07, 0x25, 0xFA,
+	 0x0F, 0x00, 0x27, 0x60, 0x0A, 0x63, 0xC3, 0x83, 0x01, 0x2A, 0x06, 0x00, 0xCF, 0x83, 0xA3, 0xD3,
+	 0xCD, 0x81, 0x00, 0x7F, 0xBD, 0xDB, 0x04, 0x03, 0x00, 0x64, 0xC9, 0x81, 0xBD, 0xDB, 0xFD, 0x02,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x25, 0xF0, 0x01, 0x60, 0x6E, 0x63, 0x7F, 0x67,
+	 0x3A, 0x18, 0xA3, 0xD9, 0x26, 0xF0, 0x7F, 0x67, 0x36, 0x18, 0x5B, 0xD9, 0x13, 0x60, 0x0A, 0xF3,
+	 0x25, 0xF0, 0x60, 0x40, 0x03, 0x3A, 0x2E, 0x00, 0x86, 0xF3, 0x87, 0xF3, 0x60, 0x43, 0xE3, 0x83,
+	 0x60, 0x46, 0x0F, 0xF8, 0x30, 0x61, 0x94, 0xFA, 0x01, 0x61, 0x91, 0xFA, 0x16, 0x64, 0x12, 0xFA,
+	 0x60, 0x40, 0x10, 0x36, 0x05, 0x00, 0x12, 0x36, 0x08, 0x00, 0x0C, 0x36, 0x0B, 0x00, 0x0F, 0x00,
+	 0x40, 0x61, 0xA1, 0x80, 0x0A, 0x64, 0x11, 0x02, 0xF3, 0x01, 0x10, 0x61, 0xA1, 0x80, 0x0E, 0x64,
+	 0x0C, 0x02, 0xEE, 0x01, 0x08, 0x61, 0xA1, 0x80, 0x10, 0x64, 0x07, 0x02, 0xE9, 0x01, 0xE1, 0x81,
+	 0xA1, 0x80, 0x05, 0x05, 0xC8, 0x84, 0x01, 0x02, 0xE3, 0x01, 0x12, 0xFA, 0x91, 0xFA, 0x66, 0x44,
+	 0x02, 0xA6, 0xD7, 0x1F, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xFC, 0xA3, 0xA5, 0xF0, 0xA3, 0xD1,
+	 0xFF, 0xFF, 0x64, 0x5E, 0x00, 0x7F, 0x60, 0x41, 0x64, 0x47, 0x7C, 0x5F, 0x88, 0xF1, 0x66, 0x43,
+	 0xC0, 0x86, 0x65, 0x44, 0xA1, 0xDA, 0x63, 0x46, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xFC, 0xA3,
+	 0xA3, 0xD1, 0xFF, 0xFF, 0x64, 0x5E, 0x00, 0x7F, 0x60, 0x45, 0x64, 0x47, 0x7C, 0x5F, 0x88, 0xF1,
+	 0x66, 0x41, 0xC0, 0x86, 0x65, 0x44, 0xA0, 0xD2, 0x61, 0x46, 0x25, 0xFA, 0x02, 0x64, 0x23, 0xFA,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x25, 0xF2, 0x15, 0x60, 0xC8, 0xFB, 0xFF, 0xFF, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x25, 0xF0, 0x02, 0xA8, 0x00, 0x67, 0x02, 0x02, 0x2D, 0xF9,
+	 0x2C, 0xF9, 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x25, 0xF2, 0x02, 0xA8, 0x00, 0xA8, 0x0A, 0x02,
+	 0x07, 0x03, 0xD0, 0xA0, 0x30, 0x65, 0x03, 0x04, 0xA7, 0xA0, 0x59, 0x65, 0x01, 0x06, 0x65, 0x44,
+	 0x13, 0x60, 0x51, 0xFB, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x25, 0xF2, 0x15, 0x60, 0xCF, 0xFB,
+	 0xFF, 0xFF, 0x08, 0x2A, 0x25, 0x00, 0x15, 0x60, 0xDD, 0xF3, 0xFF, 0xFF, 0xE9, 0xB4, 0x60, 0x44,
+	 0x15, 0x60, 0xCF, 0xF1, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x26, 0x02, 0xBC, 0x64, 0x40, 0x02, 0x2A,
+	 0x04, 0xBC, 0x64, 0x40, 0x04, 0x26, 0x08, 0x00, 0x15, 0x60, 0xDD, 0xFB, 0x13, 0x64, 0xAD, 0xFB,
+	 0x01, 0x60, 0x67, 0x64, 0x37, 0xFB, 0x0C, 0x00, 0x10, 0xBC, 0x15, 0x60, 0xDD, 0xFB, 0x08, 0x64,
+	 0xAD, 0xFB, 0x82, 0xF3, 0x01, 0x60, 0x67, 0x7C, 0x60, 0x40, 0x01, 0x27, 0x5B, 0x7C, 0x37, 0xF9,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x25, 0xF2, 0x15, 0x60, 0xD0, 0xFB, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x25, 0xF2, 0x15, 0x60, 0xD1, 0xFB, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x25, 0xF2,
+	 0x15, 0x60, 0xEB, 0xFB, 0xFF, 0xFF, 0x0F, 0x22, 0x41, 0x75, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x04, 0x61, 0x06, 0x00, 0x01, 0x64, 0x01, 0x00, 0x00, 0x64, 0x18, 0x60, 0x13, 0xFB, 0x06, 0x61,
+	 0x41, 0x56, 0xC7, 0xFE, 0xF0, 0x60, 0xC7, 0x78, 0xFF, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x78, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61, 0x10, 0x02, 0x08, 0x61,
+	 0x41, 0x56, 0xC7, 0xFE, 0xF0, 0x60, 0xC7, 0x78, 0xFF, 0xFF, 0x36, 0x47, 0xFF, 0x23, 0x04, 0x00,
+	 0x00, 0x7F, 0x60, 0x41, 0x7F, 0x67, 0x03, 0x00, 0x04, 0x7C, 0xBC, 0xF9, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x78, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61, 0x10, 0x02,
+	 0x0A, 0x61, 0x41, 0x56, 0xC7, 0xFE, 0xF0, 0x60, 0xC7, 0x78, 0xFF, 0xFF, 0x36, 0x47, 0xFF, 0x23,
+	 0x04, 0x00, 0x00, 0x7F, 0x60, 0x41, 0x7F, 0x67, 0x03, 0x00, 0x01, 0x7C, 0xBC, 0xF9, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x02, 0x63, 0x64, 0xF3, 0x23, 0xFC, 0x60, 0x40, 0x01, 0x23, 0x17, 0x00,
+	 0x01, 0x60, 0xFF, 0x65, 0xA4, 0x84, 0x11, 0x60, 0x14, 0x61, 0x11, 0x60, 0xF4, 0x65, 0xA1, 0xD1,
+	 0xD5, 0x80, 0xD0, 0x80, 0x0B, 0x03, 0x02, 0x03, 0x08, 0xA1, 0xF9, 0x01, 0x04, 0xA1, 0xA1, 0xD3,
+	 0x01, 0x60, 0x00, 0x65, 0x60, 0x47, 0xFF, 0xB4, 0xB4, 0x84, 0x01, 0x00, 0xFF, 0x64, 0x25, 0xFA,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xA2, 0xFF, 0x46, 0x45, 0x02, 0xF0, 0x09, 0x60, 0x08, 0x64,
+	 0xD0, 0x80, 0x00, 0xF4, 0x01, 0xF2, 0x66, 0x5C, 0x25, 0x46, 0x56, 0x02, 0x70, 0x27, 0x54, 0x00,
+	 0x12, 0x64, 0x03, 0xFA, 0x04, 0xF8, 0x0E, 0xF2, 0x87, 0xFC, 0x8D, 0xFC, 0x8E, 0xFC, 0xDA, 0x82,
+	 0x16, 0x61, 0x00, 0x63, 0xC9, 0x81, 0x5A, 0xDC, 0xFD, 0x02, 0x60, 0x40, 0xF0, 0x3B, 0x16, 0x00,
+	 0x32, 0x44, 0x8E, 0xF3, 0x01, 0xB0, 0xF6, 0xA0, 0x08, 0x24, 0x2C, 0x05, 0xDC, 0x83, 0xF0, 0x67,
+	 0x0E, 0xFA, 0x1F, 0x60, 0x0A, 0x64, 0x2B, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0x8E, 0xFD, 0x2B, 0xFF, 0xFE, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0x4F, 0x00, 0x8F, 0xF3, 0x09, 0x65,
+	 0xD4, 0x80, 0xDC, 0x83, 0x17, 0x05, 0x8F, 0xFD, 0x98, 0xFE, 0x04, 0x04, 0x00, 0x7F, 0x08, 0x7E,
+	 0x0E, 0xFA, 0x3B, 0xFF, 0x1E, 0x60, 0xFE, 0x64, 0x2B, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0x0E, 0xF2, 0x2B, 0xFF, 0x60, 0x40, 0x08, 0x26, 0xF7, 0xFE, 0xFD, 0x64, 0x3B, 0x42,
+	 0x4A, 0xDB, 0x32, 0x00, 0x8B, 0xF3, 0xFF, 0xFF, 0xD8, 0xA0, 0xFF, 0xFF, 0x0D, 0x04, 0x1F, 0x60,
+	 0x16, 0x64, 0x2B, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xFC, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0x21, 0x00, 0x46, 0x45, 0x00, 0x64, 0x2B, 0xDB, 0x25, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xA2, 0xFF, 0x00, 0xF4, 0x01, 0xF0,
+	 0x0A, 0x18, 0x70, 0x67, 0xA0, 0x80, 0xF0, 0x67, 0x06, 0x03, 0xC0, 0x84, 0x01, 0xFA, 0x25, 0x46,
+	 0x25, 0x44, 0x80, 0xFC, 0x05, 0xFA, 0xB6, 0x60, 0x58, 0x4E, 0x72, 0x78, 0xFF, 0xFF, 0xD4, 0xFE,
+	 0xA3, 0xFF, 0xFF, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0xD4, 0xFE, 0xA3, 0xFF, 0x2D, 0x58, 0xFF, 0xFF,
+	 0x1F, 0x60, 0x04, 0x64, 0x40, 0x47, 0x58, 0x4F, 0x0D, 0x00, 0x1E, 0x60, 0xF8, 0x64, 0x40, 0x47,
+	 0x58, 0x4F, 0x18, 0x00, 0x1F, 0x60, 0x10, 0x64, 0x40, 0x47, 0x58, 0x4F, 0x03, 0x00, 0xF0, 0x60,
+	 0xC7, 0x78, 0xFF, 0xFF, 0x27, 0xD5, 0x0E, 0xF2, 0x0B, 0x18, 0x60, 0x40, 0x01, 0x2A, 0x08, 0x00,
+	 0x1F, 0x60, 0x26, 0x64, 0x40, 0x4B, 0xF6, 0x60, 0x58, 0x4D, 0xB3, 0x78, 0xFF, 0xFF, 0xF2, 0x01,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x27, 0xD5, 0x0E, 0xF2, 0x14, 0x18, 0x60, 0x40, 0x01, 0x2A, 0x11, 0x00,
+	 0x02, 0xF0, 0x09, 0x60, 0x08, 0x64, 0xD0, 0x80, 0xA2, 0xFF, 0x8F, 0xF3, 0x02, 0x02, 0xCC, 0x84,
+	 0x8F, 0xFB, 0x1F, 0x60, 0x26, 0x64, 0x40, 0x4B, 0xF6, 0x60, 0x58, 0x4D, 0xB3, 0x78, 0xFF, 0xFF,
+	 0xE9, 0x01, 0x2F, 0x58, 0xFF, 0xFF, 0xFB, 0x64, 0x3A, 0x42, 0x4A, 0xDB, 0xA2, 0xFF, 0x92, 0xF3,
+	 0x8E, 0xF3, 0xCC, 0x80, 0xFA, 0xA0, 0x01, 0x14, 0x1D, 0x05, 0xB5, 0x60, 0x58, 0x4D, 0x77, 0x78,
+	 0xFF, 0xFF, 0xA2, 0xFF, 0x17, 0x03, 0xF0, 0x67, 0x0E, 0xFA, 0x1F, 0x60, 0x0A, 0x64, 0x0F, 0x60,
+	 0x93, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xF6, 0x64,
+	 0x3A, 0x42, 0x4A, 0xDB, 0x92, 0xF3, 0x8E, 0xF3, 0xCC, 0x83, 0xDC, 0x84, 0x01, 0x15, 0x92, 0xFD,
+	 0x8E, 0xFB, 0xD4, 0xFE, 0x91, 0xF3, 0x8F, 0xF3, 0x00, 0xA8, 0x90, 0xF1, 0x03, 0x02, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x26, 0x05, 0xB5, 0x60, 0x58, 0x4D, 0x77, 0x78, 0xFF, 0xFF, 0xA2, 0xFF, 0x20, 0x03,
+	 0x00, 0x63, 0x91, 0xF3, 0x0E, 0xFC, 0xCC, 0x84, 0xFF, 0x3A, 0x91, 0xFB, 0x98, 0xFE, 0x03, 0x04,
+	 0x08, 0xBB, 0x0E, 0xFC, 0x3B, 0xFF, 0x1E, 0x60, 0xFE, 0x64, 0x0F, 0x60, 0x93, 0xFB, 0x66, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xF7, 0x64, 0x3A, 0x42, 0x4A, 0xDB,
+	 0x8F, 0xF3, 0x0E, 0xF2, 0xDC, 0x83, 0x08, 0xB0, 0x8F, 0xFD, 0x08, 0x28, 0xF7, 0xFE, 0xD4, 0xFE,
+	 0xA3, 0xFF, 0xF0, 0x60, 0xC7, 0x78, 0xFF, 0xFF, 0xB9, 0xFE, 0x13, 0xFF, 0x24, 0x40, 0x80, 0x2B,
+	 0x0B, 0x00, 0xA2, 0xFF, 0x25, 0x46, 0x09, 0xF4, 0x0E, 0xF2, 0x05, 0x18, 0x08, 0xBC, 0x0E, 0xFA,
+	 0xFF, 0xFF, 0xF7, 0xFE, 0x01, 0x00, 0xD8, 0xFE, 0xA3, 0xFF, 0x25, 0x46, 0x3E, 0xF2, 0x00, 0xF4,
+	 0x08, 0xF0, 0x25, 0x46, 0x06, 0xB4, 0xFF, 0x7F, 0x10, 0xBC, 0x06, 0x26, 0xFD, 0x7F, 0x0E, 0xFA,
+	 0x3E, 0xF2, 0x3F, 0xF2, 0x60, 0x41, 0x08, 0x2A, 0x64, 0x47, 0x3F, 0xFA, 0x60, 0x45, 0x13, 0x60,
+	 0x2D, 0xF3, 0xA3, 0xFC, 0xAB, 0xFC, 0x91, 0xFC, 0xD4, 0x80, 0x38, 0x60, 0xC1, 0x65, 0xA5, 0x80,
+	 0x01, 0x04, 0x07, 0x03, 0x23, 0xF0, 0x08, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0xF8, 0x60, 0x57, 0x78,
+	 0xFF, 0xFF, 0xFB, 0x60, 0x58, 0x4F, 0x75, 0x78, 0xFF, 0xFF, 0x0B, 0x04, 0x23, 0xF0, 0x04, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDA, 0x25, 0x60, 0xF4, 0x64, 0xE5, 0x60, 0x78, 0x41, 0xC7, 0x78, 0x97, 0xF1,
+	 0x46, 0x00, 0x3E, 0xF0, 0x88, 0xF1, 0x64, 0x47, 0x07, 0xB4, 0x07, 0x36, 0x3B, 0x00, 0x04, 0x03,
+	 0xCC, 0x84, 0xE0, 0x84, 0xC0, 0x83, 0x2D, 0x00, 0x2C, 0xF2, 0x87, 0xF1, 0x01, 0xB0, 0x64, 0x43,
+	 0x35, 0x02, 0x2E, 0xF2, 0x15, 0x60, 0x02, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3,
+	 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x2E, 0xF0, 0x63, 0x46,
+	 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x2D, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2,
+	 0x06, 0x02, 0x61, 0x46, 0x2C, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4,
+	 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0x87, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x01, 0x03,
+	 0x09, 0x00, 0x66, 0x45, 0x63, 0x46, 0x06, 0xF0, 0x65, 0x46, 0x64, 0x44, 0x0C, 0x26, 0x02, 0x00,
+	 0x02, 0x26, 0x04, 0x00, 0x23, 0xF0, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0x07, 0xFC, 0x23, 0xF2,
+	 0xFF, 0xFF, 0x0F, 0x1B, 0x1E, 0x60, 0xE0, 0x64, 0x0F, 0x60, 0x93, 0xFB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x0E, 0xF2, 0xC8, 0xFE, 0x10, 0xAC, 0x0E, 0xFA,
+	 0x0E, 0x00, 0x1E, 0x60, 0xF2, 0x64, 0x0F, 0x60, 0x93, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x0E, 0xF2, 0xCE, 0xFE, 0x10, 0xAC, 0x0E, 0xFA, 0xF0, 0x60,
+	 0xC7, 0x78, 0xFF, 0xFF, 0xCB, 0x84, 0xC9, 0x83, 0xFF, 0xFF, 0x08, 0x04, 0x58, 0xD1, 0xA5, 0xD8,
+	 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0xF8, 0x1F, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x25, 0xF0, 0x14, 0x60, 0x15, 0xF9, 0x11, 0x00, 0x0D, 0x60, 0x00, 0x62, 0x40, 0x63, 0x5A, 0xDF,
+	 0xFE, 0x1F, 0x04, 0x65, 0x0D, 0x60, 0x00, 0x61, 0x48, 0x64, 0x3E, 0x63, 0x7C, 0xA8, 0x58, 0xD0,
+	 0x59, 0xD9, 0x02, 0x02, 0x00, 0xF4, 0x02, 0x64, 0xF9, 0x1F, 0x14, 0x60, 0x15, 0xF1, 0x0C, 0x60,
+	 0xDC, 0x65, 0x02, 0xFE, 0x64, 0x44, 0xF8, 0x84, 0xF8, 0x84, 0xF8, 0x87, 0x60, 0x41, 0x64, 0x44,
+	 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x84, 0x3E, 0xFB, 0x60, 0x42, 0x61, 0x44, 0x03, 0xA2, 0x60, 0xFE,
+	 0xA2, 0xDB, 0x20, 0xFE, 0x64, 0x44, 0x0D, 0x60, 0x02, 0x65, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84,
+	 0xE0, 0x84, 0xC4, 0x84, 0x40, 0xFB, 0xFF, 0xFF, 0x00, 0x67, 0x00, 0x61, 0x23, 0x58, 0xFF, 0xFF,
+	 0x5C, 0x41, 0x25, 0xF2, 0xFF, 0xFF, 0x40, 0x42, 0x80, 0x2B, 0x04, 0x00, 0xFF, 0xB4, 0x40, 0x42,
+	 0x01, 0x64, 0x40, 0x41, 0x87, 0xF3, 0x46, 0x4B, 0x86, 0xF3, 0x60, 0x46, 0xE0, 0x83, 0xAB, 0x46,
+	 0x26, 0xF0, 0xAB, 0x46, 0x59, 0xF8, 0xAB, 0x46, 0x27, 0xF0, 0xAB, 0x46, 0x5A, 0xF8, 0xAB, 0x46,
+	 0x28, 0xF0, 0xAB, 0x46, 0x5B, 0xF8, 0x66, 0x44, 0x02, 0xA6, 0xF1, 0x1F, 0x87, 0xF3, 0xFF, 0xFF,
+	 0x60, 0x46, 0xAB, 0x46, 0x0C, 0x60, 0x3A, 0x65, 0x22, 0x44, 0xFF, 0xB4, 0xE0, 0x84, 0xE0, 0x84,
+	 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x81, 0xC9, 0x81, 0x52, 0x64, 0x0E, 0x63, 0x58, 0xD0, 0x59, 0xD9,
+	 0xFD, 0x1F, 0x21, 0x44, 0x01, 0x2A, 0x08, 0x00, 0xAB, 0x46, 0xF0, 0xA1, 0x76, 0x64, 0x0E, 0x63,
+	 0x59, 0xD1, 0x58, 0xD8, 0xFD, 0x1F, 0xAB, 0x46, 0x22, 0x44, 0xFF, 0xB4, 0xE0, 0x84, 0xE0, 0x84,
+	 0xE0, 0x84, 0x0C, 0x60, 0x9C, 0x65, 0xC4, 0x81, 0x60, 0x45, 0xC9, 0x81, 0x62, 0x64, 0x06, 0x63,
+	 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x21, 0x44, 0x01, 0x2A, 0x08, 0x00, 0xAB, 0x46, 0xF8, 0xA1,
+	 0xB6, 0x64, 0x06, 0x63, 0x59, 0xD1, 0x58, 0xD8, 0xFD, 0x1F, 0xAB, 0x46, 0x65, 0x44, 0x0C, 0x60,
+	 0xBC, 0x65, 0xC4, 0x81, 0xC9, 0x81, 0x6A, 0x64, 0x06, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F,
+	 0x22, 0x44, 0xFF, 0xB4, 0xE0, 0x84, 0xE0, 0x85, 0xC4, 0x84, 0x0C, 0x60, 0x82, 0x65, 0xC4, 0x81,
+	 0x72, 0x64, 0x04, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0xAB, 0x46, 0x21, 0x44, 0x01, 0x2A,
+	 0x06, 0x00, 0xFA, 0xA1, 0x90, 0x64, 0x04, 0x63, 0x59, 0xD1, 0x58, 0xD8, 0xFD, 0x1F, 0x3B, 0xF0,
+	 0x21, 0x44, 0x01, 0x2A, 0x13, 0x00, 0x22, 0x44, 0x3D, 0xFB, 0x60, 0x41, 0x02, 0xFE, 0xF8, 0x84,
+	 0xF8, 0x84, 0xF8, 0x84, 0x3C, 0xFB, 0x0C, 0x60, 0x7E, 0x63, 0x88, 0xFF, 0xCD, 0x81, 0x06, 0xA3,
+	 0xFD, 0x0D, 0x8D, 0xFF, 0x3B, 0xFD, 0x64, 0x47, 0x80, 0xBF, 0x60, 0x5C, 0x22, 0x43, 0x80, 0x61,
+	 0x88, 0xFF, 0xCF, 0x83, 0xE1, 0x81, 0xFD, 0x0D, 0x8D, 0xFF, 0x61, 0x47, 0x31, 0x91, 0xB1, 0x84,
+	 0x3B, 0xFA, 0x86, 0xF3, 0xFF, 0xFF, 0xCC, 0x83, 0xE3, 0x83, 0x66, 0x44, 0x02, 0xA6, 0x3B, 0xF0,
+	 0x66, 0x44, 0xB1, 0x9C, 0x3B, 0xF8, 0x02, 0xA6, 0xFA, 0x1F, 0xAB, 0x46, 0x00, 0x67, 0x00, 0x61,
+	 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x25, 0xF0, 0x02, 0xA8, 0x00, 0x67, 0x24, 0x02, 0x3D, 0xF1,
+	 0x64, 0x44, 0x03, 0xB4, 0x40, 0x42, 0xD0, 0x80, 0x87, 0xF3, 0xFF, 0xFF, 0x60, 0x46, 0xBB, 0xF4,
+	 0x80, 0x61, 0x02, 0x02, 0xE3, 0x83, 0xEB, 0x83, 0x22, 0x44, 0x88, 0xFF, 0xCC, 0x84, 0xE1, 0x81,
+	 0xFD, 0x0D, 0x8D, 0xFF, 0x61, 0x47, 0x31, 0x91, 0x9D, 0x85, 0xA7, 0x83, 0x3B, 0xFC, 0x86, 0xF3,
+	 0xFF, 0xFF, 0xCC, 0x83, 0xE3, 0x83, 0x66, 0x44, 0x02, 0xA6, 0xBB, 0xF2, 0x66, 0x44, 0xA5, 0x81,
+	 0xBB, 0xFA, 0x02, 0xA6, 0xFA, 0x1F, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x11, 0x64, 0x23, 0xFA,
+	 0x25, 0x44, 0x24, 0xFA, 0x04, 0x64, 0x40, 0x4B, 0x62, 0x41, 0x0C, 0x60, 0x82, 0x64, 0x04, 0x63,
+	 0x58, 0xD1, 0x59, 0xD8, 0xFD, 0x1F, 0x2B, 0x43, 0x00, 0x7C, 0x59, 0xD8, 0x4F, 0x8B, 0x06, 0xA4,
+	 0xF6, 0x02, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x27, 0xF2, 0x15, 0x60, 0x02, 0x65, 0x60, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18,
+	 0x61, 0x46, 0x27, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x26, 0xF0,
+	 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x25, 0xF0, 0x63, 0x46, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0x87, 0xF3, 0x08, 0xFE,
+	 0x60, 0x43, 0x61, 0x46, 0x01, 0x03, 0x2A, 0x00, 0x43, 0x4B, 0xAB, 0x46, 0x3B, 0xF2, 0x80, 0x60,
+	 0x30, 0x7C, 0xB0, 0x84, 0xA2, 0xDA, 0x4E, 0x61, 0x76, 0x64, 0x0E, 0x63, 0xAB, 0x46, 0x59, 0xD0,
+	 0xAB, 0x46, 0x58, 0xD8, 0xFB, 0x1F, 0x90, 0x64, 0x04, 0x63, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46,
+	 0x58, 0xD8, 0xFB, 0x1F, 0xD9, 0x81, 0xA0, 0x64, 0x04, 0x63, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46,
+	 0x58, 0xD8, 0xFB, 0x1F, 0xD9, 0x81, 0xB6, 0x64, 0x0E, 0x63, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46,
+	 0x58, 0xD8, 0xFB, 0x1F, 0x00, 0x67, 0x00, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x01, 0x67, 0x20, 0x61,
+	 0x23, 0x58, 0xFF, 0xFF, 0x27, 0xF2, 0x15, 0x60, 0x02, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x27, 0xF0,
+	 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x26, 0xF0, 0x63, 0x46, 0xD0, 0x80,
+	 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x25, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03,
+	 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0x87, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46,
+	 0x01, 0x03, 0x0D, 0x00, 0x43, 0x4B, 0xAB, 0x46, 0x3B, 0xF2, 0x80, 0x60, 0x30, 0x61, 0x9D, 0x85,
+	 0xA4, 0x84, 0xA2, 0xDA, 0xAB, 0x46, 0x00, 0x67, 0x00, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x01, 0x67,
+	 0x20, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x00, 0x64, 0x40, 0x41, 0x4A, 0x64, 0xA0, 0xD2, 0xFF, 0xFF,
+	 0x40, 0x42, 0x80, 0x2B, 0x04, 0x00, 0xFF, 0xB4, 0x40, 0x42, 0x01, 0x64, 0x40, 0x41, 0x87, 0xF3,
+	 0x46, 0x4B, 0x86, 0xF3, 0x60, 0x46, 0xE0, 0x83, 0xAB, 0x46, 0x32, 0xF0, 0xAB, 0x46, 0x59, 0xF8,
+	 0xAB, 0x46, 0x33, 0xF0, 0xAB, 0x46, 0x5A, 0xF8, 0xAB, 0x46, 0x34, 0xF0, 0xAB, 0x46, 0x5B, 0xF8,
+	 0x66, 0x44, 0x02, 0xA6, 0xF1, 0x1F, 0x87, 0xF3, 0xFF, 0xFF, 0x60, 0x46, 0xAB, 0x46, 0x0C, 0x60,
+	 0x3A, 0x65, 0x22, 0x44, 0xFF, 0xB4, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x81,
+	 0xC9, 0x81, 0x4A, 0x64, 0x0E, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x21, 0x44, 0x01, 0x2A,
+	 0x08, 0x00, 0xAB, 0x46, 0xF0, 0xA1, 0x76, 0x64, 0x0E, 0x63, 0x59, 0xD1, 0x58, 0xD8, 0xFD, 0x1F,
+	 0xAB, 0x46, 0x22, 0x44, 0xFF, 0xB4, 0xE0, 0x84, 0xE0, 0x85, 0xC4, 0x84, 0x0C, 0x60, 0x82, 0x65,
+	 0xC4, 0x81, 0x5A, 0x64, 0x04, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0xAB, 0x46, 0x21, 0x44,
+	 0x01, 0x2A, 0x06, 0x00, 0xFA, 0xA1, 0x90, 0x64, 0x04, 0x63, 0x59, 0xD1, 0x58, 0xD8, 0xFD, 0x1F,
+	 0x3B, 0xF0, 0x21, 0x44, 0x01, 0x2A, 0x13, 0x00, 0x22, 0x44, 0x3D, 0xFB, 0x60, 0x41, 0x02, 0xFE,
+	 0xF8, 0x84, 0xF8, 0x84, 0xF8, 0x84, 0x3C, 0xFB, 0x0C, 0x60, 0x7E, 0x63, 0x88, 0xFF, 0xCD, 0x81,
+	 0x06, 0xA3, 0xFD, 0x0D, 0x8D, 0xFF, 0x3B, 0xFD, 0x64, 0x47, 0x80, 0xBF, 0x60, 0x5C, 0x22, 0x43,
+	 0x80, 0x61, 0x88, 0xFF, 0xCF, 0x83, 0xE1, 0x81, 0xFD, 0x0D, 0x8D, 0xFF, 0x61, 0x47, 0x31, 0x91,
+	 0xB1, 0x84, 0x3B, 0xFA, 0x86, 0xF3, 0xFF, 0xFF, 0xCC, 0x83, 0xE3, 0x83, 0x66, 0x44, 0x02, 0xA6,
+	 0x3B, 0xF0, 0x66, 0x44, 0xB1, 0x9C, 0x3B, 0xF8, 0x02, 0xA6, 0xFA, 0x1F, 0xAB, 0x46, 0x00, 0x67,
+	 0x00, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x25, 0xF0, 0x02, 0xA8, 0x00, 0x67, 0x24, 0x02,
+	 0x3D, 0xF1, 0x64, 0x44, 0x03, 0xB4, 0x40, 0x42, 0xD0, 0x80, 0x87, 0xF3, 0xFF, 0xFF, 0x60, 0x46,
+	 0xBB, 0xF4, 0x80, 0x61, 0x02, 0x02, 0xE3, 0x83, 0xEB, 0x83, 0x22, 0x44, 0x88, 0xFF, 0xCC, 0x84,
+	 0xE1, 0x81, 0xFD, 0x0D, 0x8D, 0xFF, 0x61, 0x47, 0x31, 0x91, 0x9D, 0x85, 0xA7, 0x83, 0x3B, 0xFC,
+	 0x86, 0xF3, 0xFF, 0xFF, 0xCC, 0x83, 0xE3, 0x83, 0x66, 0x44, 0x02, 0xA6, 0xBB, 0xF2, 0x66, 0x44,
+	 0xA5, 0x81, 0xBB, 0xFA, 0x02, 0xA6, 0xFA, 0x1F, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x27, 0xF2,
+	 0x15, 0x60, 0x02, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46,
+	 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x27, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2,
+	 0x0C, 0x02, 0x61, 0x46, 0x26, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46,
+	 0x25, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46,
+	 0xE8, 0x1B, 0x87, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x01, 0x03, 0x21, 0x00, 0x43, 0x4B,
+	 0xAB, 0x46, 0x3B, 0xF2, 0x80, 0x60, 0x30, 0x7C, 0xB0, 0x84, 0xA2, 0xDA, 0x4E, 0x61, 0x76, 0x64,
+	 0x0E, 0x63, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0x58, 0xD8, 0xFB, 0x1F, 0x90, 0x64, 0x04, 0x63,
+	 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0x58, 0xD8, 0xFB, 0x1F, 0xA0, 0x64, 0x04, 0x63, 0xAB, 0x46,
+	 0x59, 0xD0, 0xAB, 0x46, 0x58, 0xD8, 0xFB, 0x1F, 0x00, 0x67, 0x00, 0x61, 0x23, 0x58, 0xFF, 0xFF,
+	 0x01, 0x67, 0x20, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x27, 0xF2, 0x15, 0x60, 0x02, 0x65, 0x60, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18,
+	 0x61, 0x46, 0x27, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x26, 0xF0,
+	 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x25, 0xF0, 0x63, 0x46, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0x87, 0xF3, 0x08, 0xFE,
+	 0x60, 0x43, 0x61, 0x46, 0x01, 0x03, 0x0D, 0x00, 0x43, 0x4B, 0xAB, 0x46, 0x3B, 0xF2, 0x80, 0x60,
+	 0x30, 0x61, 0x9D, 0x85, 0xA4, 0x84, 0xA2, 0xDA, 0xAB, 0x46, 0x00, 0x67, 0x00, 0x61, 0x23, 0x58,
+	 0xFF, 0xFF, 0x01, 0x67, 0x20, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x3E, 0xF2, 0xAB, 0xF1, 0x08, 0xB0,
+	 0x19, 0xF8, 0x4A, 0x02, 0x07, 0x23, 0x2B, 0x00, 0x60, 0x47, 0x07, 0xB4, 0x88, 0xF1, 0xCC, 0x84,
+	 0xE0, 0x84, 0x40, 0x8A, 0xAA, 0x46, 0x03, 0xF2, 0x04, 0xF0, 0x05, 0xF2, 0x60, 0x43, 0xAA, 0x46,
+	 0x2C, 0xFC, 0x2D, 0xF8, 0x2E, 0xFA, 0xCB, 0xF1, 0x2F, 0xF8, 0xCC, 0xF1, 0x30, 0xF8, 0xCD, 0xF1,
+	 0x31, 0xF8, 0x46, 0x4A, 0x00, 0xF4, 0x02, 0xF2, 0x03, 0xF0, 0x04, 0xF2, 0x60, 0x43, 0xAA, 0x46,
+	 0x32, 0xFC, 0x33, 0xF8, 0x34, 0xFA, 0xAA, 0x46, 0x05, 0xF2, 0x06, 0xF0, 0x07, 0xF2, 0x60, 0x43,
+	 0xAA, 0x46, 0x36, 0xFC, 0x37, 0xF8, 0x38, 0xFA, 0x03, 0x60, 0x08, 0x64, 0x1C, 0x00, 0x66, 0xF1,
+	 0x2F, 0xF8, 0x67, 0xF1, 0x30, 0xF8, 0x68, 0xF1, 0x31, 0xF8, 0x46, 0x4A, 0x00, 0xF4, 0x02, 0xF2,
+	 0x03, 0xF0, 0x04, 0xF2, 0x60, 0x43, 0xAA, 0x46, 0x2C, 0xFC, 0x2D, 0xF8, 0x2E, 0xFA, 0xAA, 0x46,
+	 0x05, 0xF2, 0x06, 0xF0, 0x07, 0xF2, 0x60, 0x43, 0xAA, 0x46, 0x32, 0xFC, 0x33, 0xF8, 0x34, 0xFA,
+	 0x02, 0x60, 0x08, 0x64, 0x00, 0x00, 0x2A, 0xFA, 0x02, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x42, 0x6F,
+	 0x6F, 0x74, 0x63, 0x6F, 0x64, 0x65, 0x20, 0x21, 0x21, 0x20, 0x20, 0x00, 0x53, 0x54, 0x41, 0x2F,
+	 0x41, 0x50, 0x20, 0x46, 0x75, 0x6E, 0x63, 0x27, 0x73, 0x00, 0x20, 0x00, 0x03, 0x00, 0x01, 0x00,
+	 0x18, 0x00, 0x00, 0x00, 0x08, 0x00, 0x04, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00,
+	 0x04, 0x00, 0x06, 0x00, 0x07, 0x00, 0x05, 0x00, 0x06, 0x00, 0x07, 0x00, 0x06, 0x00, 0x06, 0x00,
+	 0x07, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02, 0x00, 0x01, 0x00, 0x02, 0x00, 0x01, 0x00, 0x01, 0x00,
+	 0x02, 0x00, 0x00, 0x00,
+
+};  /* fw_image_4_data */
+
+static const CFG_IDENTITY_STRCT fw_image_infoidentity[] = {
+	{
+		sizeof( CFG_IDENTITY_STRCT ) / sizeof(hcf_16) - 1,
+		CFG_FW_IDENTITY,
+		COMP_ID_FW_AP,
+		3,							//Variant
+		1,							//Major
+		24							//Minor
+	},
+	{ 0000, 0000, 0000, 0000, 0000, 0000 }		//endsentinel
+};
+
+static const CFG_PROG_STRCT fw_image_code[] = {
+	{
+		8,
+		CFG_PROG,
+		CFG_PROG_VOLATILE,			// mode
+		0x0148,		// sizeof(fw_image_1_data),
+		0x00000060,					// Target address in NIC Memory
+		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
+		(hcf_8 FAR   *) fw_image_1_data
+	},
+	{
+		8,
+		CFG_PROG,
+		CFG_PROG_VOLATILE,			// mode
+		0x2432,		// sizeof(fw_image_2_data),
+		0x00000C16,					// Target address in NIC Memory
+		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
+		(hcf_8 FAR   *) fw_image_2_data
+	},
+	{
+		8,
+		CFG_PROG,
+		CFG_PROG_VOLATILE,			// mode
+		0x194c,		// sizeof(fw_image_3_data),
+		0x001E3048,					// Target address in NIC Memory
+		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
+		(hcf_8 FAR   *) fw_image_3_data
+	},
+	{
+		8,
+		CFG_PROG,
+		CFG_PROG_VOLATILE,			// mode
+		0xb7e4,		// sizeof(fw_image_4_data),
+		0x001F4000,					// Target address in NIC Memory
+		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
+		(hcf_8 FAR   *) fw_image_4_data
+	},
+	{
+		5,
+		CFG_PROG,
+		CFG_PROG_STOP,				// mode
+		0000,
+ 	0x000F2101,					// Start execution address
+	},
+	{ 0000, 0000, 0000, 0000, 00000000, 0000, 00000000}
+};
+
+static const CFG_RANGE20_STRCT fw_image_infocompat[] = {
+	{	3 + ((20 * sizeof(CFG_RANGE_SPEC_STRCT)) / sizeof(hcf_16)),
+		CFG_FW_SUP_RANGE,
+		COMP_ROLE_SUPL,
+		COMP_ID_APF,
+		{
+			{ 4, 1, 1 }  				//variant, bottom, top
+		}
+	},
+	{	3 + ((20 * sizeof(CFG_RANGE_SPEC_STRCT)) / sizeof(hcf_16)),
+		CFG_MFI_ACT_RANGES_STA,
+		COMP_ROLE_ACT,
+		COMP_ID_MFI,
+		{
+			{ 7, 3, 3 }, 				//variant, bottom, top
+			{ 8, 1, 1 }  				//variant, bottom, top
+		}
+	},
+	{	3 + ((20 * sizeof(CFG_RANGE_SPEC_STRCT)) / sizeof(hcf_16)),
+		CFG_CFI_ACT_RANGES_STA,
+		COMP_ROLE_ACT,
+		COMP_ID_CFI,
+		{
+			{ 4, 1, 2 }  				//variant, bottom, top
+		}
+	},
+	{ 0000, 0000, 0000, 0000, { { 0000, 0000, 0000 } } }			//endsentinel
+};
+
+memimage fw_image = {
+	"FUPU7D37dhfwci\001C",			//signature, <format number>, C/Bin type
+	(CFG_PROG_STRCT *) fw_image_code,
+	0x000F2101,
+	00000000,					//(dummy) pdaplug
+	00000000,					//(dummy) priplug
+	(CFG_RANGE20_STRCT *) fw_image_infocompat,
+	(CFG_IDENTITY_STRCT *) fw_image_infoidentity,
+};
+
diff --git a/drivers/staging/wlags49_h2/debug.h b/drivers/staging/wlags49_h2/debug.h
new file mode 100644
index 00000000000..d3db6266f6e
--- /dev/null
+++ b/drivers/staging/wlags49_h2/debug.h
@@ -0,0 +1,229 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   This file contains definitions and macros for debugging.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/07/20 09:29:45 $
+ * $Revision: 1.3 $
+ * $Source: /usr/local/cvs/wl_lkm/include/hcf/debug.h,v $
+ *
+ ******************************************************************************/
+
+
+
+
+#ifndef _DEBUG_H
+#define _DEBUG_H
+
+
+
+
+/* Turn on debugging here if not done with a preprocessor define */
+#ifndef DBG
+#define DBG 0
+#else
+#undef	DBG
+#define DBG 1
+#endif //DBG
+
+
+
+
+#if DBG
+/****************************************************************************/
+
+/* Set the level of debugging if not done with a preprocessor define. See
+   wl_main.c, init_module() for how the debug level translates into the
+   the types of messages displayed */
+#ifndef DBG_LVL
+#define DBG_LVL 5			/* yields nothing via init_module,
+							   original value of 5 yields DBG_TRACE_ON and DBG_VERBOSE_ON */
+#endif  // DBG_LVL
+
+
+#define DBG_ERROR_ON        0x00000001L
+#define DBG_WARNING_ON      0x00000002L
+#define DBG_NOTICE_ON       0x00000004L
+#define DBG_TRACE_ON        0x00000008L
+#define DBG_VERBOSE_ON      0x00000010L
+#define DBG_PARAM_ON        0x00000020L
+#define DBG_BREAK_ON        0x00000040L
+#define DBG_RX_ON           0x00000100L
+#define DBG_TX_ON           0x00000200L
+#define DBG_DS_ON           0x00000400L
+
+#define DBG_DEFAULTS        (DBG_ERROR_ON | DBG_WARNING_ON | DBG_BREAK_ON)
+
+#define DBG_FLAGS(A)        (A)->DebugFlag
+#define DBG_NAME(A)         (A)->dbgName
+#define DBG_LEVEL(A)        (A)->dbgLevel
+
+
+#ifndef PRINTK
+#   define PRINTK(S...)     printk(S)
+#endif // PRINTK
+
+
+#ifndef DBG_PRINT
+#   define DBG_PRINT(S...)  PRINTK(KERN_DEBUG S)
+#endif // DBG_PRINT
+
+
+#ifndef DBG_PRINTC
+#   define DBG_PRINTC(S...) PRINTK(S)
+#endif // DBG_PRINTC
+
+
+#ifndef DBG_TRAP
+#   define DBG_TRAP         {}
+#endif // DBG_TRAP
+
+
+#define _ENTER_STR          ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
+#define _LEAVE_STR          "<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<"
+
+
+#define _DBG_ENTER(A)       DBG_PRINT("%s:%.*s:%s\n",DBG_NAME(A),++DBG_LEVEL(A),_ENTER_STR,__FUNC__)
+#define _DBG_LEAVE(A)       DBG_PRINT("%s:%.*s:%s\n",DBG_NAME(A),DBG_LEVEL(A)--,_LEAVE_STR,__FUNC__)
+
+
+#define DBG_FUNC(F)         static const char *__FUNC__ = F;
+
+#define DBG_ENTER(A)        {if (DBG_FLAGS(A) & DBG_TRACE_ON) _DBG_ENTER(A);}
+
+#define DBG_LEAVE(A)        {if (DBG_FLAGS(A) & DBG_TRACE_ON) _DBG_LEAVE(A);}
+
+#define DBG_PARAM(A,N,F,S...)   {if (DBG_FLAGS(A) & DBG_PARAM_ON) \
+                                    DBG_PRINT("  %s -- "F"\n",N,S);}
+
+
+#define DBG_ERROR(A,S...)   {if (DBG_FLAGS(A) & DBG_ERROR_ON) \
+                                {DBG_PRINT("%s:ERROR:%s ",DBG_NAME(A),__FUNC__);DBG_PRINTC(S);DBG_TRAP;}}
+
+
+#define DBG_WARNING(A,S...) {if (DBG_FLAGS(A) & DBG_WARNING_ON) \
+                                {DBG_PRINT("%s:WARNING:%s ",DBG_NAME(A),__FUNC__);DBG_PRINTC(S);}}
+
+
+#define DBG_NOTICE(A,S...)  {if (DBG_FLAGS(A) & DBG_NOTICE_ON) \
+                                {DBG_PRINT("%s:NOTICE:%s ",DBG_NAME(A),__FUNC__);DBG_PRINTC(S);}}
+
+
+#define DBG_TRACE(A,S...)   do {if (DBG_FLAGS(A) & DBG_TRACE_ON) \
+                                {DBG_PRINT("%s:%s ",DBG_NAME(A),__FUNC__);DBG_PRINTC(S);}} while (0)
+
+
+#define DBG_RX(A,S...)      {if (DBG_FLAGS(A) & DBG_RX_ON) \
+                                {DBG_PRINT(S);}}
+
+
+#define DBG_TX(A,S...)      {if (DBG_FLAGS(A) & DBG_TX_ON) \
+                                {DBG_PRINT(S);}}
+
+#define DBG_DS(A,S...)      {if (DBG_FLAGS(A) & DBG_DS_ON) \
+                                {DBG_PRINT(S);}}
+
+
+#define DBG_ASSERT(C)       {if (!(C)) \
+                                {DBG_PRINT("ASSERT(%s) -- %s#%d (%s)\n", \
+                                    #C,__FILE__,__LINE__,__FUNC__); \
+                                DBG_TRAP;}}
+
+typedef struct {
+    char           *dbgName;
+    int             dbgLevel;
+    unsigned long   DebugFlag;
+} dbg_info_t;
+
+
+/****************************************************************************/
+#else // DBG
+/****************************************************************************/
+
+#define DBG_DEFN
+#define DBG_TRAP
+#define DBG_FUNC(F)
+#define DBG_PRINT(S...)
+#define DBG_ENTER(A)
+#define DBG_LEAVE(A)
+#define DBG_PARAM(A,N,F,S...)
+#define DBG_ERROR(A,S...)
+#define DBG_WARNING(A,S...)
+#define DBG_NOTICE(A,S...)
+#define DBG_TRACE(A,S...)
+#define DBG_RX(A,S...)
+#define DBG_TX(A,S...)
+#define DBG_DS(A,S...)
+#define DBG_ASSERT(C)
+
+#endif // DBG
+/****************************************************************************/
+
+
+
+
+#endif // _DEBUG_H
+
diff --git a/drivers/staging/wlags49_h2/dhf.c b/drivers/staging/wlags49_h2/dhf.c
new file mode 100644
index 00000000000..b6f5834b1af
--- /dev/null
+++ b/drivers/staging/wlags49_h2/dhf.c
@@ -0,0 +1,390 @@
+
+//   vim:tw=110:ts=4:
+/**************************************************************************************************************
+*
+* FILE   :	DHF.C
+*
+* DATE	:	$Date: 2004/07/19 08:16:14 $   $Revision: 1.2 $
+* Original	:	2004/05/28 14:05:34    Revision: 1.36      Tag: hcf7_t20040602_01
+* Original	:	2004/05/11 06:22:57    Revision: 1.32      Tag: hcf7_t7_20040513_01
+* Original	:	2004/04/15 09:24:42    Revision: 1.28      Tag: hcf7_t7_20040415_01
+* Original	:	2004/04/08 15:18:16    Revision: 1.27      Tag: t7_20040413_01
+* Original	:	2004/04/01 15:32:55    Revision: 1.25      Tag: t7_20040401_01
+* Original	:	2004/03/10 15:39:28    Revision: 1.21      Tag: t20040310_01
+* Original	:	2004/03/04 11:03:37    Revision: 1.19      Tag: t20040304_01
+* Original	:	2004/03/02 09:27:11    Revision: 1.17      Tag: t20040302_03
+* Original	:	2004/02/24 13:00:28    Revision: 1.15      Tag: t20040224_01
+* Original	:	2004/02/19 10:57:28    Revision: 1.14      Tag: t20040219_01
+* Original	:	2003/11/27 09:00:09    Revision: 1.3      Tag: t20021216_01
+*
+* AUTHOR :	John Meertens
+*			Nico Valster
+*
+* SPECIFICATION: ........
+*
+* DESC   :	generic functions to handle the download of NIC firmware
+*			Local Support Routines for above procedures
+*
+*			Customizable via HCFCFG.H, which is included by HCF.H
+*
+*
+*	DHF is (intended to be) platform-independent.
+*	DHF is a module that provides a number of routines to download firmware
+*	images (the names primary, station, access point, secondary and tertiary
+*	are used or have been used) to volatile or nonvolatile memory
+*	in WaveLAN/IEEE NICs. To achieve this DHF makes use of the WaveLAN/IEEE
+*	WCI as implemented by the HCF-module.
+*
+*	Download to non-volatile memory is used to update a WaveLAN/IEEE NIC to new
+*	firmware. Normally this will be an upgrade to newer firmware, although
+*	downgrading to older firmware is possible too.
+*
+* Note: relative to Asserts, the following can be observed:
+*	Since the IFB is not known inside the routine, the macro HCFASSERT is replaced with MMDASSERT.
+*	Also the line number reported in the assert is raised by FILE_NAME_OFFSET (10000) to discriminate the
+*	DHF Asserts from HCF and MMD asserts.
+*
+***************************************************************************************************************
+*
+*
+* SOFTWARE LICENSE
+*
+* This software is provided subject to the following terms and conditions,
+* which you should read carefully before using the software.  Using this
+* software indicates your acceptance of these terms and conditions.  If you do
+* not agree with these terms and conditions, do not use the software.
+*
+* COPYRIGHT � 1999 - 2000 by Lucent Technologies.	All Rights Reserved
+* COPYRIGHT � 2001 - 2004	by Agere Systems Inc.	All Rights Reserved
+* All rights reserved.
+*
+* Redistribution and use in source or binary forms, with or without
+* modifications, are permitted provided that the following conditions are met:
+*
+* . Redistributions of source code must retain the above copyright notice, this
+*    list of conditions and the following Disclaimer as comments in the code as
+*    well as in the documentation and/or other materials provided with the
+*    distribution.
+*
+* . Redistributions in binary form must reproduce the above copyright notice,
+*    this list of conditions and the following Disclaimer in the documentation
+*    and/or other materials provided with the distribution.
+*
+* . Neither the name of Agere Systems Inc. nor the names of the contributors
+*    may be used to endorse or promote products derived from this software
+*    without specific prior written permission.
+*
+* Disclaimer
+*
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+* INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+* USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+* RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+* DAMAGE.
+*
+*
+**************************************************************************************************************/
+
+#include "hcf.h"
+#include "hcfdef.h"
+#include "dhf.h"
+#include "mmd.h"
+
+//to distinguish MMD from HCF asserts by means of line number
+#undef	FILE_NAME_OFFSET
+#define FILE_NAME_OFFSET MMD_FILE_NAME_OFFSET
+/*-----------------------------------------------------------------------------
+ *
+ * Defines, data structures, and global variables
+ *
+ *---------------------------------------------------------------------------*/
+
+//                    12345678901234
+char signature[14] = "FUPU7D37dhfwci";
+
+//The binary download function "relocates" the image using constructions like:
+//	fw->identity = (CFG_IDENTITY_STRCT FAR *)((char FAR *)fw->identity + (hcf_32)fw );
+//under some of the memory models under MSVC 1.52 these constructions degrade to 16-bits pointer arithmetic.
+//fw->identity is limited, such that adding it to fw, does not need to carry over from offset to segment.
+//However the segment is not set at all.
+//As a workaround the PSEUDO_CHARP macro is introduced which is a char pointer except for MSVC 1.52, in
+//which case we know that a 32-bit quantity is adequate as a pointer.
+//Note that other platforms may experience comparable problems when using the binary download feature.
+#if defined(_MSC_VER) && _MSC_VER ==  800				// Visual C++ 1.5
+#define PSEUDO_CHARP hcf_32
+#else
+#define PSEUDO_CHARP hcf_8*
+#endif
+
+/*-----------------------------------------------------------------------------
+ *
+ * LTV-records retrieved from the NIC to:
+ *	- determine compatibility between NIC and image
+ *	- ((setup the buffer size dynamically for non-volatile download (see note below) ))
+ *	- supply plugging information contained in the PDA (H-I only)
+ *
+ *---------------------------------------------------------------------------*/
+
+// for USB/H1 we needed a smaller value than the CFG_DL_BUF_STRCT reported 8192
+// for the time being it seems simpler to always use 2000 for USB/H1 as well as all other cases rather than
+// using the "fixed anyway" CFG_DL_BUF_STRCT.
+#define DL_SIZE 2000
+
+//CFG_IDENTITY_STRCT   	pri_identity	= { LOF(CFG_IDENTITY_STRCT), CFG_PRI_IDENTITY };
+CFG_SUP_RANGE_STRCT 	mfi_sup        	= { LOF(CFG_SUP_RANGE_STRCT), CFG_NIC_MFI_SUP_RANGE };
+CFG_SUP_RANGE_STRCT 	cfi_sup        	= { LOF(CFG_SUP_RANGE_STRCT), CFG_NIC_CFI_SUP_RANGE };
+/* Note: could be used rather than the above explained and defined DL_SIZE if need arises
+ * CFG_DL_BUF_STRCT    	dl_buf         	= { LOF(CFG_DL_BUF_STRCT), CFG_DL_BUF };
+*/
+
+/*-----------------------------------------------------------------------------
+ * Array ltv_info stores NIC information (in the form of LTV-records)
+ * needed for download. A NULL record indicates the end of the array.
+ *---------------------------------------------------------------------------*/
+
+/* The LTV_INFO_STRUCT is needed to save the sizes of the structs, because after a GET_INFO()
+ * the len field is changed to the real len of the RID by the called routine.
+ * This is only relevant if the DHF used without reloading the driver/utility.
+ */
+
+LTV_INFO_STRUCT ltv_info[] = {
+	{ (LTVP)&mfi_sup,			LOF(CFG_SUP_RANGE_STRCT) } ,
+	{ (LTVP)&cfi_sup,			LOF(CFG_SUP_RANGE_STRCT) } ,
+	{ (LTVP) NULL, 				0 }
+};
+
+
+/***********************************************************************************************************/
+/***************************************  PROTOTYPES  ******************************************************/
+/***********************************************************************************************************/
+static int				check_comp_fw( memimage *fw );
+
+
+/************************************************************************************************************
+*.SUBMODULE		int check_comp_fw( memimage *fw )
+*.PURPOSE		Checks compatibility of CFI and MFI, NIC as supplier, station/AP firmware image as supplier.
+*
+*.ARGUMENTS
+*   fw         	F/W image to be downloaded
+*
+*.RETURNS
+*   HFC_SUCCESS      	- firmware OK
+*   DHF_ERR_INCOMP_FW
+*
+*.DESCRIPTION
+*   This function uses compatibility and identity information that has been
+*   retrieved from the card which is currently inserted to check whether the
+*   station firmware image to be downloaded is compatible.
+*.ENDDOC				END DOCUMENTATION
+*************************************************************************************************************/
+int
+check_comp_fw( memimage *fw )
+{
+CFG_RANGE20_STRCT  		*p;
+int   					rc = HCF_SUCCESS;
+CFG_RANGE_SPEC_STRCT*	i;
+
+	switch( fw->identity->typ ) {
+	  case CFG_FW_IDENTITY:				//Station F/W
+	  case COMP_ID_FW_AP_FAKE:			//;?is this useful (used to be:  CFG_AP_IDENTITY)
+		break;
+	  default:
+		MMDASSERT( DO_ASSERT, fw->identity->typ ) 	//unknown/unsupported firmware_type:
+		rc = DHF_ERR_INCOMP_FW;
+		return rc; /* ;? how useful is this anyway,
+					*  till that is sorted out might as well violate my own single exit principle
+					*/
+	}
+	p = fw->compat;
+	i = NULL;
+	while( p->len && i == NULL ) {					// check the MFI ranges
+		if ( p->typ  == CFG_MFI_ACT_RANGES_STA ) {
+			i = mmd_check_comp( (void*)p, &mfi_sup );
+		}
+		p++;
+	}
+	MMDASSERT( i, 0 )	//MFI: NIC Supplier not compatible with F/W image Actor
+	if ( i ) {
+		p = fw->compat;
+		i = NULL;
+		while ( p->len && i == NULL ) {			// check the CFI ranges
+			if ( p->typ  == CFG_CFI_ACT_RANGES_STA ) {
+				 i = mmd_check_comp( (void*)p, &cfi_sup );
+			}
+			p++;
+		}
+		MMDASSERT( i, 0 )	//CFI: NIC Supplier not compatible with F/W image Actor
+	}
+	if ( i == NULL ) {
+		rc = DHF_ERR_INCOMP_FW;
+	}
+	return rc;
+} // check_comp_fw
+
+
+
+
+
+/*-----------------------------------------------------------------------------
+ *
+ * Exported functions
+ *
+ *---------------------------------------------------------------------------*/
+
+
+
+/*************************************************************************************************************
+*
+*.MODULE 		int dhf_download_binary( void *ifbp, memimage *fw )
+*.PURPOSE		Downloads a complete (primary, station, or access point) firmware image to the NIC.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*   fw         	F/W image to be downloaded
+*
+*.RETURNS
+*   HCF_SUCCESS         	- download completed successfully.
+*   DHF_ERR_INCOMP_FW		- firmware not compatible
+*
+*.DESCRIPTION
+*   Initialize global variables
+*   Connect to the DHF
+*   Check the compatibility of the image (For primary firmware images it is checked first
+* 	whether download is necessary).
+*   If everything's download the firmware.
+*   Disconnect from the DHF.
+*
+*
+*.DIAGRAM
+*
+*.NOTICE:
+	MMDASSERT is unacceptable because some drivers call dhf_download_binary before hcf_connect
+
+* The old comment was:
+*.ENDDOC				END DOCUMENTATION
+*************************************************************************************************************/
+int
+dhf_download_binary( memimage *fw )
+{
+int 			rc = HCF_SUCCESS;
+CFG_PROG_STRCT 	*p;
+int				i;
+
+	//validate the image
+	for ( i = 0; i < sizeof(signature) && fw->signature[i] == signature[i]; i++ ) /*NOP*/;
+	if ( i != sizeof(signature) 		||
+		 fw->signature[i] != 0x01   	||
+		 //test for Little/Big Endian Binary flag
+		 fw->signature[i+1] != ( /*HCF_BIG_ENDIAN ? 'B' : */ 'L' ) ) rc = DHF_ERR_INCOMP_FW;
+	else {					//Little Endian Binary format
+		fw->codep    = (CFG_PROG_STRCT FAR *)((PSEUDO_CHARP)fw->codep + (hcf_32)fw );
+		fw->identity = (CFG_IDENTITY_STRCT FAR *)((PSEUDO_CHARP)fw->identity + (hcf_32)fw );
+		fw->compat   = (CFG_RANGE20_STRCT FAR *)((PSEUDO_CHARP)fw->compat + (hcf_32)fw );
+		for ( i = 0; fw->p[i]; i++ ) fw->p[i] = ((PSEUDO_CHARP)fw->p[i] + (hcf_32)fw );
+		p = fw->codep;
+		while ( p->len ) {
+			p->host_addr = (PSEUDO_CHARP)p->host_addr + (hcf_32)fw;
+			p++;
+		}
+	}
+	return rc;
+}   // dhf_download_binary
+
+
+/*************************************************************************************************************
+*
+*.MODULE 		int dhf_download_fw( void *ifbp, memimage *fw )
+*.PURPOSE		Downloads a complete (primary or tertiary) firmware image to the NIC.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*   fw     		F/W image to be downloaded
+*
+*.RETURNS
+*	HCF_SUCCESS        	- download completed successfully.
+*	HCF_ERR_NO_NIC     	- no NIC present
+*	DHF_ERR_INCOMP_FW 	- firmware not compatible
+*
+*.DESCRIPTION
+* - check the signature of the image
+* - get the compatibility information from the components on the NIC
+*	  - Primary Firmware Identity
+*	  -	Modem - Firmware I/F
+*	  -	Controller - Firmware I/F
+*!! - if necessary ( i.e. H-I) get the PDA contents from the NIC
+* - check the compatibility of the MFI and CFI of the NIC with the F/W image
+*	Note: the Primary F/W compatibility is only relevant for the "running" HCF and is already verified in
+*	hcf_connect
+*!! -	if necessary ( i.e. H-I)
+*!!	  -	verify the sumcheck of the PDA
+*!!	  -	plug the image (based on the PDA and the default plug records)
+* - loop over all the download LTVs in the image which consists of a sequence of
+*	  - CFG_PROG_VOLATILE/CFG_PROG_NON_VOLATILE
+*	  - 1 or more sequences of CFG_PROG_ADDR, CFG_PROG_DATA,....,CFG_PROG_DATA
+*	  -	CFG_PROG_STOP
+*
+*.DIAGRAM
+*
+*.NOTICE
+* The old comment was:
+*	// Download primary firmware if necessary and allowed. This is done silently (without telling
+*	// the user) and only if the firmware in the download image is newer than the firmware in the
+*	// card.  In Major version 4 of the primary firmware functions of Hermes and Shark were
+*	// combined. Prior to that two separate versions existed. We only have to download primary
+*	// firmware if major version of primary firmware in the NIC < 4.
+*	//		download = pri_identity.version_major < 4;
+*	//		if ( download ) {
+*	//			rc = check_comp_primary( fw );
+*	//		}
+* It is my understanding that Pri Variant 1 must be updated by Pri Variant 2. The test on
+* major version < 4 should amount to the same result but be "principally" less correct
+* In deliberation with the Architecture team, it was decided that this upgrade for old H-I
+* NICs, is an aspect which belongs on the WSU level not on the DHF level
+*
+*.ENDDOC				END DOCUMENTATION
+*************************************************************************************************************/
+int
+dhf_download_fw( void *ifbp, memimage *fw )
+{
+int 				rc = HCF_SUCCESS;
+LTV_INFO_STRUCT_PTR pp = ltv_info;
+CFG_PROG_STRCT 		*p = fw->codep;
+LTVP 				ltvp;
+int					i;
+
+	MMDASSERT( fw != NULL, 0 )
+	//validate the image
+	for ( i = 0; i < sizeof(signature) && fw->signature[i] == signature[i]; i++ ) /*NOP*/;
+	if ( i != sizeof(signature) 		||
+		 fw->signature[i] != 0x01		||
+		 //check for binary image
+		 ( fw->signature[i+1] != 'C' && fw->signature[i+1] != ( /*HCF_BIG_ENDIAN ? 'B' : */ 'L' ) ) )
+		 rc = DHF_ERR_INCOMP_FW;
+
+//	Retrieve all information needed for download from the NIC
+	while ( ( rc == HCF_SUCCESS ) && ( ( ltvp = pp->ltvp) != NULL ) ) {
+		ltvp->len = pp++->len;	// Set len to original len. This len is changed to real len by GET_INFO()
+		rc = GET_INFO( ltvp );
+		MMDASSERT( rc == HCF_SUCCESS, rc )
+		MMDASSERT( rc == HCF_SUCCESS, ltvp->typ )
+		MMDASSERT( rc == HCF_SUCCESS, ltvp->len )
+	}
+	if ( rc == HCF_SUCCESS ) rc = check_comp_fw( fw );
+	if ( rc == HCF_SUCCESS ) {
+		while ( rc == HCF_SUCCESS && p->len ) {
+			rc = PUT_INFO( p );
+			p++;
+		}
+	}
+	MMDASSERT( rc == HCF_SUCCESS, rc )
+	return rc;
+}   // dhf_download_fw
+
+
diff --git a/drivers/staging/wlags49_h2/dhf.h b/drivers/staging/wlags49_h2/dhf.h
new file mode 100644
index 00000000000..c071f342a65
--- /dev/null
+++ b/drivers/staging/wlags49_h2/dhf.h
@@ -0,0 +1,226 @@
+
+//   vim:tw=110:ts=4:
+#ifndef DHF_H
+#define DHF_H
+
+/**************************************************************************************************************
+*
+* FILE   :	DHF.H
+*
+* DATE	:	$Date: 2004/07/19 08:16:14 $   $Revision: 1.2 $
+* Original	:	2004/05/17 07:33:13    Revision: 1.25      Tag: hcf7_t20040602_01
+* Original	:	2004/05/11 06:03:14    Revision: 1.24      Tag: hcf7_t7_20040513_01
+* Original	:	2004/04/15 09:24:42    Revision: 1.22      Tag: hcf7_t7_20040415_01
+* Original	:	2004/04/09 14:35:52    Revision: 1.21      Tag: t7_20040413_01
+* Original	:	2004/04/01 15:32:55    Revision: 1.18      Tag: t7_20040401_01
+* Original	:	2004/03/10 15:39:28    Revision: 1.15      Tag: t20040310_01
+* Original	:	2004/03/04 11:03:38    Revision: 1.13      Tag: t20040304_01
+* Original	:	2004/02/25 14:14:37    Revision: 1.11      Tag: t20040302_03
+* Original	:	2004/02/24 13:00:28    Revision: 1.10      Tag: t20040224_01
+* Original	:	2004/02/19 10:57:28    Revision: 1.8      Tag: t20040219_01
+*
+* AUTHOR :	John Meertens
+*			Nico Valster
+*
+* SPECIFICATION: .........
+*
+* DESC   :	structure definitions and function prototypes for unit DHF.
+*
+*			Customizable via HCFCFG.H, which is included indirectly via HCF.H
+*
+***************************************************************************************************************
+*
+*
+* SOFTWARE LICENSE
+*
+* This software is provided subject to the following terms and conditions,
+* which you should read carefully before using the software.  Using this
+* software indicates your acceptance of these terms and conditions.  If you do
+* not agree with these terms and conditions, do not use the software.
+*
+* COPYRIGHT � 1994 - 1995	by AT&T.				All Rights Reserved
+* COPYRIGHT � 1999 - 2000 by Lucent Technologies.	All Rights Reserved
+* COPYRIGHT � 2001 - 2004	by Agere Systems Inc.	All Rights Reserved
+* All rights reserved.
+*
+* Redistribution and use in source or binary forms, with or without
+* modifications, are permitted provided that the following conditions are met:
+*
+* . Redistributions of source code must retain the above copyright notice, this
+*    list of conditions and the following Disclaimer as comments in the code as
+*    well as in the documentation and/or other materials provided with the
+*    distribution.
+*
+* . Redistributions in binary form must reproduce the above copyright notice,
+*    this list of conditions and the following Disclaimer in the documentation
+*    and/or other materials provided with the distribution.
+*
+* . Neither the name of Agere Systems Inc. nor the names of the contributors
+*    may be used to endorse or promote products derived from this software
+*    without specific prior written permission.
+*
+* Disclaimer
+*
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+* INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+* USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+* RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+* DAMAGE.
+*
+*
+**************************************************************************************************************/
+
+
+#ifdef _WIN32_WCE
+#include <windef.h>
+#endif
+
+#include "hcf.h"   		 	// includes HCFCFG.H too
+
+#ifdef DHF_UIL
+#define GET_INFO( pp )  uil_get_info( (LTVP)pp )
+#define PUT_INFO( pp )  uil_put_info( (LTVP)pp )
+#else
+#define GET_INFO( pp )  hcf_get_info( ifbp, (LTVP)pp )
+#define PUT_INFO( pp )  hcf_put_info( ifbp, (LTVP)pp )
+#endif
+
+
+/*---- Defines --------------------------------------------------------------*/
+#define CODEMASK				0x0000FFFFL    	// Codemask for plug records
+
+/*---- Error numbers --------------------------------------------------------*/
+
+#define DHF_ERR_INCOMP_FW		0x40	//Image not compatible with NIC
+
+/*---- Type definitions -----------------------------------------------------*/
+//* needed by dhf_wrap.c
+//
+typedef struct {
+	LTVP 	ltvp;
+	hcf_16	len;
+} LTV_INFO_STRUCT , *LTV_INFO_STRUCT_PTR;
+
+
+/*
+ * Type: 	plugrecord
+ *
+ * Abstract: This structure represents a Plug Data Record.
+ *
+ * Description:
+ * This structure is used to overlay the plug records in the firmware memory image.
+ */
+
+typedef struct {
+	hcf_32	code;      	// Code to plug
+	hcf_32	addr;      	// Address within the memory image to plug it in
+	hcf_32	len;       	// The # of bytes which are available to store it
+} plugrecord;
+
+/*
+ * Type: 	stringrecord
+ *
+ * Abstract: This structure represents a Firmware debug/assert string
+ *
+ * Description:
+ * This structure is used to get assert and debug outputs in the driver and/or utility to be
+ * able to get more visability of the FW.
+ */
+
+#define MAX_DEBUGSTRINGS 		1024
+#define MAX_DEBUGSTRING_LEN 	  82
+
+typedef struct {
+	hcf_32	id;
+	char 	str[MAX_DEBUGSTRING_LEN];
+} stringrecord;
+
+/*
+ * Type: 	exportrecord
+ *
+ * Abstract: This structure represents a Firmware export of a variable
+ *
+ * Description:
+ * This structure is used to get the address and name of a FW variable.
+ */
+
+#define MAX_DEBUGEXPORTS 		2048
+#define MAX_DEBUGEXPORT_LEN 	  12
+
+typedef struct {
+	hcf_32	id;
+	char 	str[MAX_DEBUGEXPORT_LEN];
+} exportrecord;
+
+// Offsets in memimage array p[]
+#define FWSTRINGS_FUNCTION		0
+#define FWEXPORTS_FUNCTION		1
+
+/*
+ * Type: memimage
+ *
+ * Abstract: The "root" description of a complete memory image
+ *
+ * Description:
+ * This type represents an entire memory image. The image is built up of several
+ * segments. These segments need not be contiguous areas in memory, in other words
+ * the image may contain 'holes'.
+ *
+ * The 'codep' field points to an array of segment_descriptor structures.
+ * The end of the array is indicated by a segment_descriptor of which all fields are zero.
+ * The 'execution' field is a 32-bit address representing the execution address
+ *	of the firmware within the memory image. This address is zero in case of non-volatile
+ *	memory download.
+ * The 'compat' field points to an array of TODO
+ * 	The end of the array is indicated by a plug record of which all fields are zero.
+ * The 'identity' field points to an array of TODO
+ * 	The end of the array is indicated by a plug record of which all fields are zero.
+ * The Hermes-I specific 'pdaplug' field points to an array of Production Data Plug record structures.
+ * 	The end of the array is indicated by a plug record of which all fields are zero.
+ * The Hermes-I specific 'priplug' field points to an array of Primary Information Plug record structures.
+ * 	The end of the array is indicated by a plug record of which all fields are zero.
+ */
+typedef struct {
+	char					signature[14+1+1];	// signature (see DHF.C) + C/LE-Bin/BE-Bin-flag + format version
+	CFG_PROG_STRCT FAR		*codep;				//
+	hcf_32           	 	execution;    		// Execution address of the firmware
+	void FAR 		      	*place_holder_1;
+	void FAR  		     	*place_holder_2;
+	CFG_RANGE20_STRCT FAR  	*compat;      		// Pointer to the compatibility info records
+	CFG_IDENTITY_STRCT FAR 	*identity;    		// Pointer to the identity info records
+	void FAR				*p[2];				/* (Up to 9) pointers for (future) expansion
+												 * currently in use:
+												 *  - F/W printf information
+												 */
+} memimage;
+
+
+
+/*-----------------------------------------------------------------------------
+ *
+ * DHF function prototypes
+ *
+ *---------------------------------------------------------------------------*/
+
+EXTERN_C int dhf_download_fw( void *ifbp, memimage *fw );	//	ifbp, ignored when using the UIL
+EXTERN_C int dhf_download_binary( memimage *fw );
+
+
+/*-----------------------------------------------------------------------------
+ *
+ * Functions to be provided by the user of the DHF module.
+ *
+ *---------------------------------------------------------------------------*/
+
+// defined in DHF.C; see there for comments
+EXTERN_C hcf_16 *find_record_in_pda( hcf_16 *pdap, hcf_16 code );
+
+#endif  // DHF_H
+
diff --git a/drivers/staging/wlags49_h2/dhfcfg.h b/drivers/staging/wlags49_h2/dhfcfg.h
new file mode 100644
index 00000000000..55bd90e422e
--- /dev/null
+++ b/drivers/staging/wlags49_h2/dhfcfg.h
@@ -0,0 +1,175 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   This file contains DHF configuration info.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/07/19 07:08:33 $
+ * $Revision: 1.1.1.1 $
+ * $Source: /usr/local/cvs/wl_lkm/include/hcf/dhfcfg.h,v $
+ *
+ ******************************************************************************/
+
+
+
+
+#ifndef DHFCFG_H
+#define DHFCFG_H
+/*-----------------------------------------------------------------------------
+ * File DHFCFG.H
+ *
+ * Contents: #defines for the DHF module
+ *
+ * Comments:
+ *   Some combinations of the #defines in this file are illegal (as noted below).
+ *   If an illegal combinations of #defines is specified a compile error is
+ *   generated. See document DHFUG.DOC for more information.
+ *
+ * Author: John Meertens
+ * Date:   11-01-2000
+ *
+ * Change history:
+ *---------------------------------------------------------------------------*/
+
+
+// Define DHF_WCI if you want to use the WCI to access the ORiNOCO card.
+// Define DHF_UIL if you want to use the UIL to access the ORiNOCO card.
+// You must define either DHF_WCI or DHF_UIL. If neither of the two is defined
+// or both a compile error is generated.
+#define DHF_WCI
+//!!!#define DHF_UIL
+
+// Define DHF_BIG_ENDIAN if you are working on a big endian platform.
+// Define DHF_LITTLE_ENDIAN if you are working on a little endian platform.
+// You must define either DHF_BIG_ENDIAN or DHF_LITTLE_ENDIAN. If neither of
+// the two is defined or both a compile error is generated.
+#ifdef USE_BIG_ENDIAN
+#define DHF_BIG_ENDIAN
+#else
+#define DHF_LITTLE_ENDIAN
+#endif  /* USE_BIG_ENDIAN */
+
+// Define DHF_WIN if you are working on Windows platform.
+// Define DHF_DOS if you are working on DOS.
+// You must define either DHF_WIN or DHF_DOS. If neither of
+// the two is defined or both a compile error is generated.
+//!!!#define DHF_WIN
+//!!!#define DHF_DOS
+
+// Define if you want the DHF to users. Not defining DHF_GET_RES_MSG
+// leads to a decrease in code size as message strings are not included.
+//!!!#define DHF_GET_RES_MSG
+
+// Linux driver specific
+// Prevent inclusion of stdlib.h and string.h
+#define _INC_STDLIB
+#define _INC_STRING
+
+//-----------------------------------------------------------------------------
+// Define one or more of the following DSF #defines if you want to implement
+// the related DSF-function. Function dsf_callback must allways be implemented.
+// See file DHF.H for prototypes of the functions.
+
+// Define DSF_ALLOC if you want to manage memory allocation and de-allocation
+// for the DHF. If DSF_ALLOC is defined you must implement dsf_alloc and dsf_free.
+//!!!#define DSF_ALLOC
+
+// Define DSF_CONFIRM if you want the DHF to ask the user for confirmation in a
+// number of situations. If DSF_CONFIRM is defined you must implement dsf_confirm.
+// Not defining DSF_CONFIRM leads to a decrease in code size as confirmation
+// strings are not included.
+//!!!#define DSF_CONFIRM
+
+// Define DSF_DEBUG_MESSAGE if you want debug messages added to your output.
+// If you define DSF_DEBUG_MESSAGE then you must implement function
+// dsf_debug_message.
+//#define DSF_DEBUG_MESSAGE
+
+// Define DSF_ASSERT if you want asserts to be activated.
+// If you define DSF_ASSERT then you must implement function dsf_assert.
+//#define DBG 1
+//#define DSF_ASSERT
+
+// Define DSF_DBWIN if you want asserts and debug messages to be send to a debug
+// window like SOFTICE or DebugView from SysInternals.
+//!!!#define DSF_DBWIN
+//!!! Not implemented yet!
+
+// Define DSF_VOLATILE_ONLY if you only wants to use valatile functions
+// This is a typical setting for a AP and a driver.
+#define DSF_VOLATILE_ONLY
+
+// Define DSF_HERMESII if you want to use the DHF for the Hermes-II
+#ifdef HERMES2
+#define DSF_HERMESII
+#else
+#undef DSF_HERMESII
+#endif // HERMES2
+
+// Define DSF_BINARY_FILE if you want to use the DHF in combination with
+// reading the Firmware from a separate binary file.
+//!!!#define DSF_BINARY_FILE
+
+#endif // DHFCFG_H
diff --git a/drivers/staging/wlags49_h2/hcf.c b/drivers/staging/wlags49_h2/hcf.c
new file mode 100644
index 00000000000..6e39f5081e2
--- /dev/null
+++ b/drivers/staging/wlags49_h2/hcf.c
@@ -0,0 +1,4881 @@
+//   vim:tw=110:ts=4:
+/************************************************************************************************************
+*
+* FILE   :	HCF.C
+*
+* DATE    :	$Date: 2004/08/05 11:47:10 $   $Revision: 1.10 $
+* Original:	2004/06/02 10:22:22    Revision: 1.85      Tag: hcf7_t20040602_01
+* Original:	2004/04/15 09:24:41    Revision: 1.63      Tag: hcf7_t7_20040415_01
+* Original:	2004/04/13 14:22:44    Revision: 1.62      Tag: t7_20040413_01
+* Original:	2004/04/01 15:32:55    Revision: 1.59      Tag: t7_20040401_01
+* Original:	2004/03/10 15:39:27    Revision: 1.55      Tag: t20040310_01
+* Original:	2004/03/04 11:03:37    Revision: 1.53      Tag: t20040304_01
+* Original:	2004/03/02 14:51:21    Revision: 1.50      Tag: t20040302_03
+* Original:	2004/02/24 13:00:27    Revision: 1.43      Tag: t20040224_01
+* Original:	2004/02/19 10:57:25    Revision: 1.39      Tag: t20040219_01
+*
+* AUTHOR :	Nico Valster
+*
+* SPECIFICATION: ........
+*
+* DESCRIPTION :	HCF Routines for Hermes-II (callable via the Wireless Connection I/F or WCI)
+*				Local Support Routines for above procedures
+*
+*			Customizable via HCFCFG.H, which is included by HCF.H
+*
+*************************************************************************************************************
+*
+*
+* SOFTWARE LICENSE
+*
+* This software is provided subject to the following terms and conditions,
+* which you should read carefully before using the software.  Using this
+* software indicates your acceptance of these terms and conditions.  If you do
+* not agree with these terms and conditions, do not use the software.
+*
+* COPYRIGHT � 1994 - 1995	by AT&T.				All Rights Reserved
+* COPYRIGHT � 1996 - 2000 by Lucent Technologies.	All Rights Reserved
+* COPYRIGHT � 2001 - 2004	by Agere Systems Inc.	All Rights Reserved
+* All rights reserved.
+*
+* Redistribution and use in source or binary forms, with or without
+* modifications, are permitted provided that the following conditions are met:
+*
+* . Redistributions of source code must retain the above copyright notice, this
+*    list of conditions and the following Disclaimer as comments in the code as
+*    well as in the documentation and/or other materials provided with the
+*    distribution.
+*
+* . Redistributions in binary form must reproduce the above copyright notice,
+*    this list of conditions and the following Disclaimer in the documentation
+*    and/or other materials provided with the distribution.
+*
+* . Neither the name of Agere Systems Inc. nor the names of the contributors
+*    may be used to endorse or promote products derived from this software
+*    without specific prior written permission.
+*
+* Disclaimer
+*
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+* INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+* USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+* RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+* DAMAGE.
+*
+*
+************************************************************************************************************/
+
+
+/************************************************************************************************************
+**
+** Implementation Notes
+**
+* -	a leading marker of //! is used. The purpose of such a sequence is to help to understand the flow
+*	An example is:	//!rc = HCF_SUCCESS;
+*	if this is superfluous because rc is already guaranteed to be 0 but it shows to the (maintenance)
+*	programmer it is an intentional omission at the place where someone could consider it most appropriate at
+*	first glance
+* -	using near pointers in a model where ss!=ds is an invitation for disaster, so be aware of how you specify
+*	your model and how you define variables which are used at interrupt time
+* -	remember that sign extension on 32 bit platforms may cause problems unless code is carefully constructed,
+*	e.g. use "(hcf_16)~foo" rather than "~foo"
+*
+************************************************************************************************************/
+
+#include "hcf.h"				// HCF and MSF common include file
+#include "hcfdef.h"				// HCF specific include file
+#include "mmd.h"				// MoreModularDriver common include file
+
+#if ! defined offsetof
+#define offsetof(s,m)   ((unsigned int)&(((s *)0)->m))
+#endif // offsetof
+
+
+/***********************************************************************************************************/
+/***************************************  PROTOTYPES  ******************************************************/
+/***********************************************************************************************************/
+HCF_STATIC int			cmd_exe( IFBP ifbp, hcf_16 cmd_code, hcf_16 par_0 );
+HCF_STATIC int			init( IFBP ifbp );
+HCF_STATIC int			put_info( IFBP ifbp, LTVP ltvp );
+#if (HCF_EXT) & HCF_EXT_MB
+HCF_STATIC int			put_info_mb( IFBP ifbp, CFG_MB_INFO_STRCT FAR * ltvp );
+#endif // HCF_EXT_MB
+#if (HCF_TYPE) & HCF_TYPE_WPA
+HCF_STATIC void			calc_mic( hcf_32* p, hcf_32 M );
+void 					calc_mic_rx_frag( IFBP ifbp, wci_bufp p, int len );
+void 					calc_mic_tx_frag( IFBP ifbp, wci_bufp p, int len );
+HCF_STATIC int			check_mic( IFBP ifbp );
+#endif // HCF_TYPE_WPA
+
+HCF_STATIC void			calibrate( IFBP ifbp );
+HCF_STATIC int			cmd_cmpl( IFBP ifbp );
+HCF_STATIC hcf_16		get_fid( IFBP ifbp );
+HCF_STATIC void			isr_info( IFBP ifbp );
+#if HCF_DMA
+HCF_STATIC DESC_STRCT*	get_frame_lst(IFBP ifbp, int tx_rx_flag);
+#endif // HCF_DMA
+HCF_STATIC void			get_frag( IFBP ifbp, wci_bufp bufp, int len BE_PAR( int word_len ) );	//char*, byte count (usually even)
+#if HCF_DMA
+HCF_STATIC void			put_frame_lst( IFBP ifbp, DESC_STRCT *descp, int tx_rx_flag );
+#endif // HCF_DMA
+HCF_STATIC void			put_frag( IFBP ifbp, wci_bufp bufp, int len BE_PAR( int word_len ) );
+HCF_STATIC void			put_frag_finalize( IFBP ifbp );
+HCF_STATIC int			setup_bap( IFBP ifbp, hcf_16 fid, int offset, int type );
+#if (HCF_ASSERT) & HCF_ASSERT_PRINTF
+static int fw_printf(IFBP ifbp, CFG_FW_PRINTF_STRCT FAR *ltvp);
+#endif // HCF_ASSERT_PRINTF
+
+HCF_STATIC int			download( IFBP ifbp, CFG_PROG_STRCT FAR *ltvp );
+#if (HCF_ENCAP) & HCF_ENC
+HCF_STATIC hcf_8		hcf_encap( wci_bufp type );
+#endif // HCF_ENCAP
+HCF_STATIC hcf_8		null_addr[4] = { 0, 0, 0, 0 };
+#if ! defined IN_PORT_WORD			//replace I/O Macros with logging facility
+extern FILE *log_file;
+
+#define IN_PORT_WORD(port)			in_port_word( (hcf_io)(port) )
+
+static hcf_16 in_port_word( hcf_io port ) {
+hcf_16 i = (hcf_16)_inpw( port );
+	if ( log_file ) {
+		fprintf( log_file, "\nR %2.2x %4.4x", (port)&0xFF, i);
+	}
+	return i;
+} // in_port_word
+
+#define OUT_PORT_WORD(port, value)	out_port_word( (hcf_io)(port), (hcf_16)(value) )
+
+static void out_port_word( hcf_io port, hcf_16 value ) {
+	_outpw( port, value );
+	if ( log_file ) {
+		fprintf( log_file, "\nW %2.02x %4.04x", (port)&0xFF, value );
+	}
+}
+
+void IN_PORT_STRING_32( hcf_io prt, hcf_32 FAR * dst, int n)	{
+	int i = 0;
+	hcf_16 FAR * p;
+	if ( log_file ) {
+		fprintf( log_file, "\nread string_32 length %04x (%04d) at port %02.2x to addr %lp",
+				 (hcf_16)n, (hcf_16)n, (hcf_16)(prt)&0xFF, dst);
+	}
+	while ( n-- ) {
+		p = (hcf_16 FAR *)dst;
+		*p++ = (hcf_16)_inpw( prt );
+		*p   = (hcf_16)_inpw( prt );
+		if ( log_file ) {
+			fprintf( log_file, "%s%08lx ", i++ % 0x08 ? " " : "\n", *dst);
+		}
+		dst++;
+	}
+} // IN_PORT_STRING_32
+
+void IN_PORT_STRING_8_16( hcf_io prt, hcf_8 FAR * dst, int n) {	//also handles byte alignment problems
+	hcf_16 FAR * p = (hcf_16 FAR *)dst;							//this needs more elaborate code in non-x86 platforms
+	int i = 0;
+	if ( log_file ) {
+		fprintf( log_file, "\nread string_16 length %04x (%04d) at port %02.2x to addr %lp",
+				 (hcf_16)n, (hcf_16)n, (hcf_16)(prt)&0xFF, dst );
+	}
+	while ( n-- ) {
+		*p =(hcf_16)_inpw( prt);
+		if ( log_file ) {
+			if ( i++ % 0x10 ) {
+				fprintf( log_file, "%04x ", *p);
+			} else {
+				fprintf( log_file, "\n%04x ", *p);
+			}
+		}
+		p++;
+	}
+} // IN_PORT_STRING_8_16
+
+void OUT_PORT_STRING_32( hcf_io prt, hcf_32 FAR * src, int n)	{
+	int i = 0;
+	hcf_16 FAR * p;
+	if ( log_file ) {
+		fprintf( log_file, "\nwrite string_32 length %04x (%04d) at port %02.2x",
+				 (hcf_16)n, (hcf_16)n, (hcf_16)(prt)&0xFF);
+	}
+	while ( n-- ) {
+		p = (hcf_16 FAR *)src;
+		_outpw( prt, *p++ );
+		_outpw( prt, *p   );
+		if ( log_file ) {
+			fprintf( log_file, "%s%08lx ", i++ % 0x08 ? " " : "\n", *src);
+		}
+		src++;
+	}
+} // OUT_PORT_STRING_32
+
+void OUT_PORT_STRING_8_16( hcf_io prt, hcf_8 FAR * src, int n)	{	//also handles byte alignment problems
+	hcf_16 FAR * p = (hcf_16 FAR *)src;								//this needs more elaborate code in non-x86 platforms
+	int i = 0;
+	if ( log_file ) {
+		fprintf( log_file, "\nwrite string_16 length %04x (%04d) at port %04x", n, n, (hcf_16)prt);
+	}
+	while ( n-- ) {
+		(void)_outpw( prt, *p);
+		if ( log_file ) {
+			if ( i++ % 0x10 ) {
+				fprintf( log_file, "%04x ", *p);
+			} else {
+				fprintf( log_file, "\n%04x ", *p);
+			}
+		}
+		p++;
+	}
+} // OUT_PORT_STRING_8_16
+
+#endif // IN_PORT_WORD
+
+/************************************************************************************************************
+******************************* D A T A    D E F I N I T I O N S ********************************************
+************************************************************************************************************/
+
+#if HCF_ASSERT
+IFBP BASED assert_ifbp = NULL;			//to make asserts easily work under MMD and DHF
+#endif // HCF_ASSERT
+
+#if HCF_ENCAP
+/* SNAP header to be inserted in Ethernet-II frames */
+HCF_STATIC  hcf_8 BASED snap_header[] = { 0xAA, 0xAA, 0x03, 0x00, 0x00,	//5 bytes signature +
+										  0 };							//1 byte protocol identifier
+#endif // HCF_ENCAP
+
+#if (HCF_TYPE) & HCF_TYPE_WPA
+HCF_STATIC hcf_8 BASED mic_pad[8] = { 0x5A, 0, 0, 0, 0, 0, 0, 0 };		//MIC padding of message
+#endif // HCF_TYPE_WPA
+
+#if defined MSF_COMPONENT_ID
+CFG_IDENTITY_STRCT BASED cfg_drv_identity = {
+	sizeof(cfg_drv_identity)/sizeof(hcf_16) - 1,	//length of RID
+	CFG_DRV_IDENTITY,			// (0x0826)
+	MSF_COMPONENT_ID,
+	MSF_COMPONENT_VAR,
+	MSF_COMPONENT_MAJOR_VER,
+	MSF_COMPONENT_MINOR_VER
+} ;
+
+CFG_RANGES_STRCT BASED cfg_drv_sup_range = {
+	sizeof(cfg_drv_sup_range)/sizeof(hcf_16) - 1,	//length of RID
+	CFG_DRV_SUP_RANGE,			// (0x0827)
+
+	COMP_ROLE_SUPL,
+	COMP_ID_DUI,
+	{{	DUI_COMPAT_VAR,
+		DUI_COMPAT_BOT,
+		DUI_COMPAT_TOP
+	}}
+} ;
+
+struct CFG_RANGE3_STRCT BASED cfg_drv_act_ranges_pri = {
+	sizeof(cfg_drv_act_ranges_pri)/sizeof(hcf_16) - 1,	//length of RID
+	CFG_DRV_ACT_RANGES_PRI,		// (0x0828)
+
+	COMP_ROLE_ACT,
+	COMP_ID_PRI,
+	{
+	 { 0, 0, 0 }, 							// HCF_PRI_VAR_1 not supported by HCF 7
+	 { 0, 0, 0 }, 							// HCF_PRI_VAR_2 not supported by HCF 7
+	 {	3,									//var_rec[2] - Variant number
+		CFG_DRV_ACT_RANGES_PRI_3_BOTTOM,		//		 - Bottom Compatibility
+		CFG_DRV_ACT_RANGES_PRI_3_TOP			//		 - Top Compatibility
+	 }
+	}
+} ;
+
+
+struct CFG_RANGE4_STRCT BASED cfg_drv_act_ranges_sta = {
+	sizeof(cfg_drv_act_ranges_sta)/sizeof(hcf_16) - 1,	//length of RID
+	CFG_DRV_ACT_RANGES_STA,		// (0x0829)
+
+	COMP_ROLE_ACT,
+	COMP_ID_STA,
+	{
+#if defined HCF_STA_VAR_1
+	 {	1,									//var_rec[1] - Variant number
+		CFG_DRV_ACT_RANGES_STA_1_BOTTOM,		//		 - Bottom Compatibility
+		CFG_DRV_ACT_RANGES_STA_1_TOP			//		 - Top Compatibility
+	 },
+#else
+	 { 0, 0, 0 },
+#endif // HCF_STA_VAR_1
+#if defined HCF_STA_VAR_2
+	 {	2,									//var_rec[1] - Variant number
+		CFG_DRV_ACT_RANGES_STA_2_BOTTOM,		//		 - Bottom Compatibility
+		CFG_DRV_ACT_RANGES_STA_2_TOP			//		 - Top Compatibility
+	 },
+#else
+	 { 0, 0, 0 },
+#endif // HCF_STA_VAR_2
+// For Native_USB (Not used!)
+#if defined HCF_STA_VAR_3
+	 {	3,									//var_rec[1] - Variant number
+		CFG_DRV_ACT_RANGES_STA_3_BOTTOM,		//		 - Bottom Compatibility
+		CFG_DRV_ACT_RANGES_STA_3_TOP			//		 - Top Compatibility
+	 },
+#else
+	 { 0, 0, 0 },
+#endif // HCF_STA_VAR_3
+// Warp
+#if defined HCF_STA_VAR_4
+	 {	4,									//var_rec[1] - Variant number
+		CFG_DRV_ACT_RANGES_STA_4_BOTTOM,		//           - Bottom Compatibility
+		CFG_DRV_ACT_RANGES_STA_4_TOP			//           - Top Compatibility
+	 }
+#else
+	 { 0, 0, 0 }
+#endif // HCF_STA_VAR_4
+	}
+} ;
+
+
+struct CFG_RANGE6_STRCT BASED cfg_drv_act_ranges_hsi = {
+	sizeof(cfg_drv_act_ranges_hsi)/sizeof(hcf_16) - 1,	//length of RID
+	CFG_DRV_ACT_RANGES_HSI,		// (0x082A)
+	COMP_ROLE_ACT,
+	COMP_ID_HSI,
+	{
+#if defined HCF_HSI_VAR_0					// Controlled deployment
+	 {	0,									// var_rec[1] - Variant number
+		CFG_DRV_ACT_RANGES_HSI_0_BOTTOM,		//           - Bottom Compatibility
+		CFG_DRV_ACT_RANGES_HSI_0_TOP			//           - Top Compatibility
+	 },
+#else
+	 { 0, 0, 0 },
+#endif // HCF_HSI_VAR_0
+	 { 0, 0, 0 }, 							// HCF_HSI_VAR_1 not supported by HCF 7
+	 { 0, 0, 0 }, 							// HCF_HSI_VAR_2 not supported by HCF 7
+	 { 0, 0, 0 }, 							// HCF_HSI_VAR_3 not supported by HCF 7
+#if defined HCF_HSI_VAR_4					// Hermes-II all types
+	 {	4,									// var_rec[1] - Variant number
+		CFG_DRV_ACT_RANGES_HSI_4_BOTTOM,		//           - Bottom Compatibility
+		CFG_DRV_ACT_RANGES_HSI_4_TOP			//           - Top Compatibility
+	 },
+#else
+	 { 0, 0, 0 },
+#endif // HCF_HSI_VAR_4
+#if defined HCF_HSI_VAR_5					// WARP Hermes-2.5
+	 {	5,									// var_rec[1] - Variant number
+		CFG_DRV_ACT_RANGES_HSI_5_BOTTOM,		//           - Bottom Compatibility
+		CFG_DRV_ACT_RANGES_HSI_5_TOP			//           - Top Compatibility
+	 }
+#else
+	 { 0, 0, 0 }
+#endif // HCF_HSI_VAR_5
+	}
+} ;
+
+
+CFG_RANGE4_STRCT BASED cfg_drv_act_ranges_apf = {
+	sizeof(cfg_drv_act_ranges_apf)/sizeof(hcf_16) - 1,	//length of RID
+	CFG_DRV_ACT_RANGES_APF,		// (0x082B)
+
+	COMP_ROLE_ACT,
+	COMP_ID_APF,
+	{
+#if defined HCF_APF_VAR_1				//(Fake) Hermes-I
+	 {	1,									//var_rec[1] - Variant number
+		CFG_DRV_ACT_RANGES_APF_1_BOTTOM,		//           - Bottom Compatibility
+		CFG_DRV_ACT_RANGES_APF_1_TOP			//           - Top Compatibility
+	 },
+#else
+	 { 0, 0, 0 },
+#endif // HCF_APF_VAR_1
+#if defined HCF_APF_VAR_2				//Hermes-II
+	 {	2,									// var_rec[1] - Variant number
+		CFG_DRV_ACT_RANGES_APF_2_BOTTOM,		//           - Bottom Compatibility
+		CFG_DRV_ACT_RANGES_APF_2_TOP			//           - Top Compatibility
+	 },
+#else
+	 { 0, 0, 0 },
+#endif // HCF_APF_VAR_2
+#if defined HCF_APF_VAR_3						// Native_USB
+	 {	3,										// var_rec[1] - Variant number
+		CFG_DRV_ACT_RANGES_APF_3_BOTTOM,		//           - Bottom Compatibility	!!!!!see note below!!!!!!!
+		CFG_DRV_ACT_RANGES_APF_3_TOP			//           - Top Compatibility
+	 },
+#else
+	 { 0, 0, 0 },
+#endif // HCF_APF_VAR_3
+#if defined HCF_APF_VAR_4						// WARP Hermes 2.5
+	 {	4,										// var_rec[1] - Variant number
+		CFG_DRV_ACT_RANGES_APF_4_BOTTOM,		//           - Bottom Compatibility	!!!!!see note below!!!!!!!
+		CFG_DRV_ACT_RANGES_APF_4_TOP			//           - Top Compatibility
+	 }
+#else
+	 { 0, 0, 0 }
+#endif // HCF_APF_VAR_4
+	}
+} ;
+#define HCF_VERSION  TEXT( "HCF$Revision: 1.10 $" )
+
+static struct /*CFG_HCF_OPT_STRCT*/ {
+	hcf_16	len;					//length of cfg_hcf_opt struct
+	hcf_16	typ;					//type 0x082C
+	hcf_16	 v0;						//offset HCF_VERSION
+	hcf_16	 v1;						// MSF_COMPONENT_ID
+	hcf_16	 v2;						// HCF_ALIGN
+	hcf_16	 v3;						// HCF_ASSERT
+	hcf_16	 v4;						// HCF_BIG_ENDIAN
+	hcf_16	 v5;						// /* HCF_DLV | HCF_DLNV */
+	hcf_16	 v6;						// HCF_DMA
+	hcf_16	 v7;						// HCF_ENCAP
+	hcf_16	 v8;						// HCF_EXT
+	hcf_16	 v9;						// HCF_INT_ON
+	hcf_16	v10;						// HCF_IO
+	hcf_16	v11;						// HCF_LEGACY
+	hcf_16	v12;						// HCF_MAX_LTV
+	hcf_16	v13;						// HCF_PROT_TIME
+	hcf_16	v14;						// HCF_SLEEP
+	hcf_16	v15;						// HCF_TALLIES
+	hcf_16	v16;						// HCF_TYPE
+	hcf_16	v17;						// HCF_NIC_TAL_CNT
+	hcf_16	v18;						// HCF_HCF_TAL_CNT
+	hcf_16	v19;						// offset tallies
+	TCHAR	val[sizeof(HCF_VERSION)];
+} BASED cfg_hcf_opt = {
+	sizeof(cfg_hcf_opt)/sizeof(hcf_16) -1,
+	CFG_HCF_OPT,				// (0x082C)
+	( sizeof(cfg_hcf_opt) - sizeof(HCF_VERSION) - 4 )/sizeof(hcf_16),
+#if defined MSF_COMPONENT_ID
+	MSF_COMPONENT_ID,
+#else
+	0,
+#endif // MSF_COMPONENT_ID
+	HCF_ALIGN,
+	HCF_ASSERT,
+	HCF_BIG_ENDIAN,
+	0,									// /* HCF_DLV | HCF_DLNV*/,
+	HCF_DMA,
+	HCF_ENCAP,
+	HCF_EXT,
+	HCF_INT_ON,
+	HCF_IO,
+	HCF_LEGACY,
+	HCF_MAX_LTV,
+	HCF_PROT_TIME,
+	HCF_SLEEP,
+	HCF_TALLIES,
+	HCF_TYPE,
+#if (HCF_TALLIES) & ( HCF_TALLIES_NIC | HCF_TALLIES_HCF )
+	HCF_NIC_TAL_CNT,
+	HCF_HCF_TAL_CNT,
+	offsetof(IFB_STRCT, IFB_TallyLen ),
+#else
+	0, 0, 0,
+#endif // HCF_TALLIES_NIC / HCF_TALLIES_HCF
+	HCF_VERSION
+}; // cfg_hcf_opt
+#endif // MSF_COMPONENT_ID
+
+#if defined HCF_TALLIES_EXTRA
+	replaced by HCF_EXT_TALLIES_FW ;
+#endif // HCF_TALLIES_EXTRA
+
+#if defined MSF_COMPONENT_ID || (HCF_EXT) & HCF_EXT_MB
+#if (HCF_EXT) & HCF_EXT_MB
+HCF_STATIC LTV_STRCT BASED cfg_null = { 1, CFG_NULL, {0} };
+#endif // HCF_EXT_MB
+HCF_STATIC hcf_16* BASED xxxx[ ] = {
+#if (HCF_EXT) & HCF_EXT_MB
+	&cfg_null.len,							//CFG_NULL						0x0820
+#endif // HCF_EXT_MB
+#if defined MSF_COMPONENT_ID
+	&cfg_drv_identity.len,					//CFG_DRV_IDENTITY              0x0826
+	&cfg_drv_sup_range.len,					//CFG_DRV_SUP_RANGE             0x0827
+	&cfg_drv_act_ranges_pri.len,			//CFG_DRV_ACT_RANGES_PRI        0x0828
+	&cfg_drv_act_ranges_sta.len,			//CFG_DRV_ACT_RANGES_STA		0x0829
+	&cfg_drv_act_ranges_hsi.len,			//CFG_DRV_ACT_RANGES_HSI		0x082A
+	&cfg_drv_act_ranges_apf.len,			//CFG_DRV_ACT_RANGES_APF		0x082B
+	&cfg_hcf_opt.len,						//CFG_HCF_OPT					0x082C
+	NULL,									//IFB_PRIIdentity placeholder	0xFD02
+	NULL,									//IFB_PRISup placeholder		0xFD03
+#endif // MSF_COMPONENT_ID
+	NULL									//endsentinel
+  };
+#define xxxx_PRI_IDENTITY_OFFSET	(sizeof(xxxx)/sizeof(xxxx[0]) - 3)
+
+#endif // MSF_COMPONENT_ID / HCF_EXT_MB
+
+
+/************************************************************************************************************
+************************** T O P   L E V E L   H C F   R O U T I N E S **************************************
+************************************************************************************************************/
+
+#if (HCF_DL_ONLY) == 0
+/************************************************************************************************************
+*
+*.MODULE		int hcf_action( IFBP ifbp, hcf_16 action )
+*.PURPOSE		Changes the run-time Card behavior.
+*				Performs Miscellanuous actions.
+*
+*.ARGUMENTS
+*	ifbp					address of the Interface Block
+*	action					number identifying the type of change
+*	 - HCF_ACT_CCX_OFF		disable CKIP
+*	 - HCF_ACT_CCX_ON		enable CKIP
+*	 - HCF_ACT_INT_FORCE_ON	enable interrupt generation by WaveLAN NIC
+*	 - HCF_ACT_INT_OFF		disable interrupt generation by WaveLAN NIC
+*	 - HCF_ACT_INT_ON		compensate 1 HCF_ACT_INT_OFF, enable interrupt generation if balance reached
+*	 - HCF_ACT_PRS_SCAN		Hermes Probe Respons Scan (F102) command
+*	 - HCF_ACT_RX_ACK		acknowledge non-DMA receiver to Hermes
+*	 - HCF_ACT_SCAN			Hermes Inquire Scan (F101) command (non-WARP only)
+*	 - HCF_ACT_SLEEP		DDS Sleep request
+*	 - HCF_ACT_TALLIES		Hermes Inquire Tallies (F100) command
+*
+*.RETURNS
+*	HCF_SUCCESS				all (including invalid)
+*	HCF_INT_PENDING			HCF_ACT_INT_OFF, interrupt pending
+*	HCF_ERR_NO_NIC			HCF_ACT_INT_OFF, NIC presence check fails
+*
+*.CONDITIONS
+* Except for hcf_action with HCF_ACT_INT_FORCE_ON or HCF_ACT_INT_OFF as parameter or hcf_connect with an I/O
+* address (i.e. not HCF_DISCONNECT), all hcf-function calls MUST be preceeded by a call of hcf_action with
+* HCF_ACT_INT_OFF as parameter.
+* Note that hcf_connect defaults to NIC interrupt disabled mode, i.e. as if hcf_action( HCF_ACT_INT_OFF )
+* was called.
+*
+*.DESCRIPTION
+* hcf_action supports the following mode changing action-code pairs that are antonyms
+*	 - HCF_ACT_CCX_OFF / HCF_ACT_CCX_ON
+*	 - HCF_ACT_INT_[FORCE_]ON / HCF_ACT_INT_OFF
+*
+* Additionally hcf_action can start the following actions in the NIC:
+*	 - HCF_ACT_PRS_SCAN
+*	 - HCF_ACT_RX_ACK
+*	 - HCF_ACT_SCAN
+*	 - HCF_ACT_SLEEP
+*	 - HCF_ACT_TALLIES
+*
+* o HCF_ACT_INT_OFF: Sets NIC Interrupts mode Disabled.
+* This command, and the associated [Force] Enable NIC interrupts command, are only available if the HCF_INT_ON
+* compile time option is not set at 0x0000.
+*
+* o HCF_ACT_INT_ON: Sets NIC Interrupts mode Enabled.
+* Enable NIC Interrupts, depending on the number of preceding Disable NIC Interrupt calls.
+*
+* o HCF_ACT_INT_FORCE_ON: Force NIC Interrupts mode Enabled.
+* Sets NIC Interrupts mode Enabled, regardless off the number of preceding Disable NIC Interrupt calls.
+*
+* The disabling and enabling of interrupts are antonyms.
+* These actions must be balanced.
+* For each "disable interrupts" there must be a matching "enable interrupts".
+* The disable interrupts may be executed multiple times in a row without intervening enable interrupts, in
+* other words, the disable interrupts may be nested.
+* The interrupt generation mechanism is disabled at the first call with HCF_ACT_INT_OFF.
+* The interrupt generation mechanism is re-enabled when the number of calls with HCF_ACT_INT_ON matches the
+* number of calls with INT_OFF.
+*
+* It is not allowed to have more Enable NIC Interrupts calls than Disable NIC Interrupts calls.
+* The interrupt generation mechanism is initially (i.e. after hcf_connect) disabled.
+* An MSF based on a interrupt strategy must call hcf_action with INT_ON in its initialization logic.
+*
+*!	The INT_OFF/INT_ON housekeeping is initialized at 0x0000 by hcf_connect, causing the interrupt generation
+*	mechanism to be disabled at first. This suits MSF implementation based on a polling strategy.
+*
+* o HCF_ACT_CCX_OFF / HCF_ACT_CCX_ON
+*!! This can use some more explanation;?
+* Disables and Enables support in the HCF runtime code for the CCX feature. Each time one of these action
+* codes is used, the effects of the preceding use cease.
+*
+* o HCF_ACT_SLEEP: Initiates the Disconnected DeepSleep process
+* This command is only available if the HCF_DDS compile time option is set. It triggers the F/W to start the
+* sleep handshaking. Regardless whether the Host initiates a Disconnected DeepSleep (DDS) or the F/W initiates
+* a Connected DeepSleep (CDS), the Host-F/W sleep handshaking is completed when the NIC Interrupts mode is
+* enabled (by means of the balancing HCF_ACT_INT_ON), i.e. at that moment the F/W really goes into sleep mode.
+* The F/W is wokenup by the HCF when the NIC Interrupts mode are disabled, i.e. at the first HCF_ACT_INT_OFF
+* after going into sleep.
+*
+* The following Miscellanuous actions are defined:
+*
+* o HCF_ACT_RX_ACK: Receiver Acknowledgement (non-DMA, non-USB mode only)
+* Acking the receiver, frees the NIC memory used to hold the Rx frame and allows the F/W to
+* report the existence of the next Rx frame.
+* If the MSF does not need access (any longer) to the current frame, e.g. because it is rejected based on the
+* look ahead or copied to another buffer, the receiver may be acked. Acking earlier is assumed to have the
+* potential of improving the performance.
+* If the MSF does not explitly ack te receiver, the acking is done implicitly if:
+* - the received frame fits in the look ahead buffer, by the hcf_service_nic call that reported the Rx frame
+* - if not in the above step, by hcf_rcv_msg (assuming hcf_rcv_msg is called)
+* - if neither of the above implicit acks nor an explicit ack by the MSF, by the first hcf_service_nic after
+*	the hcf_service_nic that reported the Rx frame.
+* Note: If an Rx frame is already acked, an explicit ACK by the MSF acts as a NoOperation.
+*
+* o HCF_ACT_TALLIES: Inquire Tallies command
+* This command is only operational if the F/W is enabled.
+* The Inquire Tallies command requests the F/W to provide its current set of tallies.
+* See also hcf_get_info with CFG_TALLIES as parameter.
+*
+* o HCF_ACT_PRS_SCAN: Inquire Probe Respons Scan command
+* This command is only operational if the F/W is enabled.
+* The Probe Respons Scan command starts a scan sequence.
+* The HCF puts the result of this action in an MSF defined buffer (see CFG_RID_LOG_STRCT).
+*
+* o HCF_ACT_SCAN: Inquire Scan command
+* This command is only supported for HII F/W (i.e. pre-WARP) and it is operational if the F/W is enabled.
+* The Inquire Scan command starts a scan sequence.
+* The HCF puts the result of this action in an MSF defined buffer (see CFG_RID_LOG_STRCT).
+*
+* Assert fails if
+* - ifbp has a recognizable out-of-range value.
+* - NIC interrupts are not disabled while required by parameter action.
+* - an invalid code is specified in parameter action.
+* - HCF_ACT_INT_ON commands outnumber the HCF_ACT_INT_OFF commands.
+* - reentrancy, may be  caused by calling hcf_functions without adequate protection against NIC interrupts or
+*	multi-threading
+*
+* - Since the HCF does not maintain status information relative to the F/W enabled state, it is not asserted
+*	whether HCF_ACT_SCAN, HCF_ACT_PRS_SCAN or HCF_ACT_TALLIES are only used while F/W is enabled.
+*
+*.DIAGRAM
+* 0: The assert embedded in HCFLOGENTRY checks against re-entrancy. Re-entrancy could be caused by a MSF logic
+*	at task-level calling hcf_functions without shielding with HCF_ACT_ON/_OFF. However the HCF_ACT_INT_OFF
+*	action itself can per definition not be protected this way. Based on code inspection, it can be concluded,
+*	that there is no re-entrancy PROBLEM in this particular flow. It does not seem worth the trouble to
+*	explicitly check for this condition (although there was a report of an MSF which ran into this assert.
+* 2:IFB_IntOffCnt is used to balance the INT_OFF and INT_ON calls.  Disabling of the interrupts is achieved by
+*	writing a zero to the Hermes IntEn register.  In a shared interrupt environment (e.g. the mini-PCI NDIS
+*	driver) it is considered more correct to return the status HCF_INT_PENDING if and only if, the current
+*	invocation of hcf_service_nic is (apparently) called in the ISR when the ISR was activated as result of a
+*	change in HREG_EV_STAT matching a bit in HREG_INT_EN, i.e. not if invoked as result of another device
+*	generating an interrupt on the shared interrupt line.
+*	Note 1: it has been observed that under certain adverse conditions on certain platforms the writing of
+*	HREG_INT_EN can apparently fail, therefor it is paramount that HREG_INT_EN is written again with 0 for
+*	each and every call to HCF_ACT_INT_OFF.
+*	Note 2: it has been observed that under certain H/W & S/W architectures this logic is called when there is
+*	no NIC at all. To cater for this, the value of HREG_INT_EN is validated. If the unused bit 0x0100 is set,
+*	it is assumed there is no NIC.
+*	Note 3: During the download process, some versions of the F/W reset HREG_SW_0, hence checking this
+*	register for HCF_MAGIC (the classical NIC presence test) when HCF_ACT_INT_OFF is called due to another
+*	card interrupting via a shared IRQ during a download, fails.
+*4:	The construction "if ( ifbp->IFB_IntOffCnt-- == 0 )" is optimal (in the sense of shortest/quickest
+*	path in error free flows) but NOT fail safe in case of too many INT_ON invocations compared to INT_OFF).
+*	Enabling of the interrupts is achieved by writing the Hermes IntEn register.
+*	 - If the HCF is in Defunct mode, the interrupts stay disabled.
+*	 - Under "normal" conditions, the HCF is only interested in Info Events, Rx Events and Notify Events.
+*	 - When the HCF is out of Tx/Notify resources, the HCF is also interested in Alloc Events.
+*	 - via HCF_EXT, the MSF programmer can also request HREG_EV_TICK and/or HREG_EV_TX_EXC interrupts.
+*	For DMA operation, the DMA hardware handles the alloc events. The DMA engine will generate a 'TxDmaDone'
+*	event as soon as it has pumped a frame from host ram into NIC-RAM (note that the frame does not have to be
+*	transmitted then), and a 'RxDmaDone' event as soon as a received frame has been pumped from NIC-RAM into
+*	host ram.  Note that the 'alloc' event has been removed from the event-mask, because the DMA engine will
+*	react to and acknowledge this event.
+*6:	ack the "old" Rx-event. See "Rx Buffer free strategy" in hcf_service_nic above for more explanation.
+*	IFB_RxFID and IFB_RxLen must be cleared to bring both the internal HCF house keeping and the information
+*	supplied to the MSF in the state "no frame received".
+*8:	The HCF_ACT_SCAN, HCF_ACT_PRS_SCAN and HCF_ACT_TALLIES activity are merged by "clever" algebraic
+*	manipulations of the RID-values and action codes, so foregoing robustness against migration problems for
+*	ease of implementation. The assumptions about numerical relationships between CFG_TALLIES etc and
+*	HCF_ACT_TALLIES etc are checked by the "#if" statements just prior to the body of this routine, resulting
+*	in: err "maintenance" during compilation if the assumptions are no longer met. The writing of HREG_PARAM_1
+*	with 0x3FFF in case of an PRS scan, is a kludge to get around lack of specification, hence different
+*	implementation in F/W and Host.
+*	When there is no NIC RAM available, some versions of the Hermes F/W do report 0x7F00 as error in the
+*	Result field of the Status register and some F/W versions don't. To mask this difference to the MSF all
+*	return codes of the Hermes are ignored ("best" and "most simple" solution to these types of analomies with
+*	an acceptable loss due to ignoring all error situations as well).
+*	The "No inquire space" is reported via the Hermes tallies.
+*30: do not HCFASSERT( rc, rc ) since rc == HCF_INT_PENDING is no error
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+#if ( (HCF_TYPE) & HCF_TYPE_HII5 ) == 0
+#if CFG_SCAN != CFG_TALLIES - HCF_ACT_TALLIES + HCF_ACT_SCAN
+err: "maintenance" apparently inviolated the underlying assumption about the numerical values of these macros
+#endif
+#endif // HCF_TYPE_HII5
+#if CFG_PRS_SCAN != CFG_TALLIES - HCF_ACT_TALLIES + HCF_ACT_PRS_SCAN
+err: "maintenance" apparently inviolated the underlying assumption about the numerical values of these macros
+#endif
+int
+hcf_action( IFBP ifbp, hcf_16 action )
+{
+int	rc = HCF_SUCCESS;
+
+	HCFASSERT( ifbp->IFB_Magic == HCF_MAGIC, ifbp->IFB_Magic )
+#if HCF_INT_ON
+	HCFLOGENTRY( action == HCF_ACT_INT_FORCE_ON ? HCF_TRACE_ACTION_KLUDGE : HCF_TRACE_ACTION, action )														/* 0 */
+#if (HCF_SLEEP)
+	HCFASSERT( ifbp->IFB_IntOffCnt != 0xFFFE || action == HCF_ACT_INT_OFF,
+			   MERGE_2( action, ifbp->IFB_IntOffCnt ) )
+#else
+	HCFASSERT( ifbp->IFB_IntOffCnt != 0xFFFE, action )
+#endif // HCF_SLEEP
+	HCFASSERT( ifbp->IFB_IntOffCnt != 0xFFFF ||
+			   action == HCF_ACT_INT_OFF || action == HCF_ACT_INT_FORCE_ON,  action )
+	HCFASSERT( ifbp->IFB_IntOffCnt <= 16 || ifbp->IFB_IntOffCnt >= 0xFFFE,
+			   MERGE_2( action, ifbp->IFB_IntOffCnt ) )	//nesting more than 16 deep seems unreasonable
+#endif // HCF_INT_ON
+
+	switch (action) {
+#if HCF_INT_ON
+hcf_16	i;
+	  case HCF_ACT_INT_OFF:						// Disable Interrupt generation
+#if HCF_SLEEP
+		if ( ifbp->IFB_IntOffCnt == 0xFFFE ) {	// WakeUp test	;?tie this to the "new" super-LinkStat
+			ifbp->IFB_IntOffCnt++;						// restore conventional I/F
+			OPW(HREG_IO, HREG_IO_WAKEUP_ASYNC );		// set wakeup bit
+			OPW(HREG_IO, HREG_IO_WAKEUP_ASYNC );		// set wakeup bit to counteract the clearing by F/W
+			// 800 us latency before FW switches to high power
+			MSF_WAIT(800);								// MSF-defined function to wait n microseconds.
+//OOR		if ( ifbp->IFB_DSLinkStat & CFG_LINK_STAT_DS_OOR ) { // OutOfRange
+//				printk( "<5>ACT_INT_OFF: Deepsleep phase terminated, enable and go to AwaitConnection\n" );		//;?remove me 1 day
+//				hcf_cntl( ifbp, HCF_CNTL_ENABLE );
+//			}
+//			ifbp->IFB_DSLinkStat &= ~( CFG_LINK_STAT_DS_IR | CFG_LINK_STAT_DS_OOR);	//clear IR/OOR state
+		}
+#endif // HCF_SLEEP
+/*2*/	ifbp->IFB_IntOffCnt++;
+//!     rc = 0;
+		i = IPW( HREG_INT_EN );
+		OPW( HREG_INT_EN, 0 );
+		if ( i & 0x1000 ) {
+			rc = HCF_ERR_NO_NIC;
+		} else {
+			if ( i & IPW( HREG_EV_STAT ) ) {
+				rc = HCF_INT_PENDING;
+			}
+		}
+		break;
+
+	  case HCF_ACT_INT_FORCE_ON:				// Enforce Enable Interrupt generation
+		ifbp->IFB_IntOffCnt = 0;
+		//Fall through in HCF_ACT_INT_ON
+
+	  case HCF_ACT_INT_ON:						// Enable Interrupt generation
+/*4*/	if ( ifbp->IFB_IntOffCnt-- == 0 && ifbp->IFB_CardStat == 0 ) {
+												//determine Interrupt Event mask
+#if HCF_DMA
+			if ( ifbp->IFB_CntlOpt & USE_DMA ) {
+				i = HREG_EV_INFO | HREG_EV_RDMAD | HREG_EV_TDMAD | HREG_EV_TX_EXT;	//mask when DMA active
+			} else
+#endif // HCF_DMA
+			{
+				i = HREG_EV_INFO | HREG_EV_RX | HREG_EV_TX_EXT;						//mask when DMA not active
+				if ( ifbp->IFB_RscInd == 0 ) {
+					i |= HREG_EV_ALLOC;												//mask when no TxFID available
+				}
+			}
+#if HCF_SLEEP
+			if ( ( IPW(HREG_EV_STAT) & ( i | HREG_EV_SLEEP_REQ ) ) == HREG_EV_SLEEP_REQ ) {
+				// firmware indicates it would like to go into sleep modus
+				// only acknowledge this request if no other events that can cause an interrupt are pending
+				ifbp->IFB_IntOffCnt--;			//becomes 0xFFFE
+            	OPW( HREG_INT_EN, i | HREG_EV_TICK );
+				OPW( HREG_EV_ACK, HREG_EV_SLEEP_REQ | HREG_EV_TICK | HREG_EV_ACK_REG_READY );
+			} else
+#endif // HCF_SLEEP
+			{
+            	OPW( HREG_INT_EN, i | HREG_EV_SLEEP_REQ );
+			}
+		}
+		break;
+#endif // HCF_INT_ON
+
+#if (HCF_SLEEP) & HCF_DDS
+	  case HCF_ACT_SLEEP:						// DDS Sleep request
+		hcf_cntl( ifbp, HCF_CNTL_DISABLE );
+		cmd_exe( ifbp, HCMD_SLEEP, 0 );
+		break;
+// 	  case HCF_ACT_WAKEUP:						// DDS Wakeup request
+// 		HCFASSERT( ifbp->IFB_IntOffCnt == 0xFFFE, ifbp->IFB_IntOffCnt )
+// 		ifbp->IFB_IntOffCnt++;					// restore conventional I/F
+// 		OPW( HREG_IO, HREG_IO_WAKEUP_ASYNC );
+// 		MSF_WAIT(800);							// MSF-defined function to wait n microseconds.
+// 		rc = hcf_action( ifbp, HCF_ACT_INT_OFF );	/*bogus, IFB_IntOffCnt == 0xFFFF, so if you carefully look
+// 													 *at the #if HCF_DDS statements, HCF_ACT_INT_OFF is empty
+// 													 *for DDS. "Much" better would be to merge the flows for
+// 													 *DDS and DEEP_SLEEP
+// 													 */
+// 		break;
+#endif // HCF_DDS
+
+#if (HCF_TYPE) & HCF_TYPE_CCX
+	  case HCF_ACT_CCX_ON:						// enable CKIP
+	  case HCF_ACT_CCX_OFF:						// disable CKIP
+		ifbp->IFB_CKIPStat = action;
+		break;
+#endif // HCF_TYPE_CCX
+
+	  case HCF_ACT_RX_ACK:						//Receiver ACK
+/*6*/	if ( ifbp->IFB_RxFID ) {
+			DAWA_ACK( HREG_EV_RX );
+		}
+		ifbp->IFB_RxFID = ifbp->IFB_RxLen = 0;
+		break;
+
+/*8*/ case	HCF_ACT_PRS_SCAN:					// Hermes PRS Scan (F102)
+		OPW( HREG_PARAM_1, 0x3FFF );
+			//Fall through in HCF_ACT_TALLIES
+	  case HCF_ACT_TALLIES:						// Hermes Inquire Tallies (F100)
+#if ( (HCF_TYPE) & HCF_TYPE_HII5 ) == 0
+	  case HCF_ACT_SCAN:						// Hermes Inquire Scan (F101)
+#endif // HCF_TYPE_HII5
+		/*!! the assumptions about numerical relationships between CFG_TALLIES etc and HCF_ACT_TALLIES etc
+		 *   are checked by #if statements just prior to this routine resulting in: err "maintenance"	*/
+		cmd_exe( ifbp, HCMD_INQUIRE, action - HCF_ACT_TALLIES + CFG_TALLIES );
+		break;
+
+	  default:
+		HCFASSERT( DO_ASSERT, action )
+		break;
+	}
+	//! do not HCFASSERT( rc == HCF_SUCCESS, rc )														/* 30*/
+	HCFLOGEXIT( HCF_TRACE_ACTION )
+	return rc;
+} // hcf_action
+#endif // HCF_DL_ONLY
+
+
+/************************************************************************************************************
+*
+*.MODULE		int hcf_cntl( IFBP ifbp, hcf_16 cmd )
+*.PURPOSE		Connect or disconnect a specific port to a specific network.
+*!!  ;???????????????? continue needs more explanation
+*				recovers by means of "continue" when the connect proces in CCX mode fails
+*				Enables or disables data transmission and reception for the NIC.
+*				Activates static NIC configuration for a specific port at connect.
+*				Activates static configuration for all ports at enable.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*	cmd			0x001F:	Hermes command (disable, enable, connect, disconnect, continue)
+*					HCF_CNTL_ENABLE		Enable
+*					HCF_CNTL_DISABLE    Disable
+*					HCF_CNTL_CONTINUE	Continue
+*					HCF_CNTL_CONNECT    Connect
+*					HCF_CNTL_DISCONNECT Disconnect
+*				0x0100: command qualifier (continue)
+*					HCMD_RETRY			retry flag
+*				0x0700:  port number (connect/disconnect)
+*					HCF_PORT_0          MAC Port 0
+*					HCF_PORT_1          MAC Port 1
+*					HCF_PORT_2          MAC Port 2
+*					HCF_PORT_3          MAC Port 3
+*					HCF_PORT_4          MAC Port 4
+*					HCF_PORT_5          MAC Port 5
+*					HCF_PORT_6          MAC Port 6
+*
+*.RETURNS
+*	HCF_SUCCESS
+*!!	via cmd_exe
+*	HCF_ERR_NO_NIC
+*	HCF_ERR_DEFUNCT_...
+*	HCF_ERR_TIME_OUT
+*
+*.DESCRIPTION
+* The parameter cmd contains a number of subfields.
+* The actual value for cmd is created by logical or-ing the appropriate mnemonics for the subfields.
+* The field 0x001F contains the command code
+*  - HCF_CNTL_ENABLE
+*  - HCF_CNTL_DISABLE
+*  - HCF_CNTL_CONNECT
+*  - HCF_CNTL_DISCONNECT
+*  - HCF_CNTL_CONTINUE
+*
+* For HCF_CNTL_CONTINUE, the field 0x0100 contains the retry flag HCMD_RETRY.
+* For HCF_CNTL_CONNECT and HCF_CNTL_DISCONNECT, the field 0x0700 contains the port number as HCF_PORT_#.
+* For Station as well as AccessPoint F/W, MAC Port 0 is the "normal" communication channel.
+* For AccessPoint F/W, MAC Port 1 through 6 control the WDS links.
+*
+* Note that despite the names HCF_CNTL_DISABLE and HCF_CNTL_ENABLE, hcf_cntl does not influence the NIC
+* Interrupts mode.
+*
+* The Connect is used by the MSF to bring a particular port in an inactive state as far as data transmission
+* and reception are concerned.
+* When a particular port is disconnected:
+* - the F/W disables the receiver for that port.
+* - the F/W ignores send commands for that port.
+* - all frames (Receive as well as pending Transmit) for that port on the NIC are discarded.
+*
+* When the NIC is disabled, above list applies to all ports, i.e. the result is like all ports are
+* disconnected.
+*
+* When a particular port is connected:
+* - the F/W effectuates the static configuration for that port.
+* - enables the receiver for that port.
+* - accepts send commands for that port.
+*
+* Enabling has the following effects:
+* - the F/W effectuates the static configuration for all ports.
+*	The F/W only updates its static configuration at a transition from disabled to enabled or from
+*	disconnected to connected.
+*	In order to enforce the static configuration, the MSF must assure that such a transition takes place.
+*	Due to such a disable/enable or disconnect/connect sequence, Rx/Tx frames may be lost, in other words,
+*	configuration may impact communication.
+* - The DMA Engine (if applicable) is enabled.
+* Note that the Enable Function by itself only enables data transmission and reception, it
+* does not enable the Interrupt Generation mechanism. This is done by hcf_action.
+*
+* Disabling has the following effects:
+*!!  ;?????is the following statement really true
+* - it acts as a disconnect on all ports.
+* - The DMA Engine (if applicable) is disabled.
+*
+* For impact of the disable command on the behavior of hcf_dma_tx/rx_get see the appropriate sections.
+*
+* Although the Enable/Disable and Connect/Disconnect are antonyms, there is no restriction on their sequencing,
+* in other words, they may be called multiple times in arbitrary sequence without being paired or balanced.
+* Each time one of these functions is called, the effects of the preceding calls cease.
+*
+* Assert fails if
+* - ifbp has a recognizable out-of-range value.
+* - NIC interrupts are not disabled.
+* - A command other than Continue, Enable, Disable, Connect or Disconnect is given.
+* - An invalid combination of the subfields is given or a bit outside the subfields is given.
+* - any return code besides HCF_SUCCESS.
+* - reentrancy, may be  caused by calling a hcf_function without adequate protection against NIC interrupts or
+*	multi-threading
+*
+*.DIAGRAM
+*	hcf_cntl takes successively the following actions:
+*2:	If the HCF is in Defunct mode or incompatible with the Primary or Station Supplier in the Hermes,
+*	hcf_cntl() returns immediately with HCF_ERR_NO_NIC;? as status.
+*8:	when the port is disabled, the DMA engine needs to be de-activated, so the host can safely reclaim tx
+*	packets from the tx descriptor chain.
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+int
+hcf_cntl( IFBP ifbp, hcf_16 cmd )
+{
+int	rc = HCF_ERR_INCOMP_FW;
+#if HCF_ASSERT
+{	int x = cmd & HCMD_CMD_CODE;
+	if ( x == HCF_CNTL_CONTINUE ) x &= ~HCMD_RETRY;
+	else if ( (x == HCMD_DISABLE || x == HCMD_ENABLE) && ifbp->IFB_FWIdentity.comp_id == COMP_ID_FW_AP ) {
+		x &= ~HFS_TX_CNTL_PORT;
+	}
+	HCFASSERT( x==HCF_CNTL_ENABLE  || x==HCF_CNTL_DISABLE    || HCF_CNTL_CONTINUE ||
+			   x==HCF_CNTL_CONNECT || x==HCF_CNTL_DISCONNECT, cmd )
+}
+#endif // HCF_ASSERT
+// #if (HCF_SLEEP) & HCF_DDS
+// 	HCFASSERT( ifbp->IFB_IntOffCnt != 0xFFFE, cmd )
+// #endif // HCF_DDS
+	HCFLOGENTRY( HCF_TRACE_CNTL, cmd )
+	if ( ifbp->IFB_CardStat == 0 ) {																 /*2*/
+/*6*/	rc = cmd_exe( ifbp, cmd, 0 );
+#if (HCF_SLEEP) & HCF_DDS
+		ifbp->IFB_TickCnt = 0;				//start 2 second period (with 1 tick uncertanty)
+#endif // HCF_DDS
+	}
+#if HCF_DMA
+	//!rlav : note that this piece of code is always executed, regardless of the DEFUNCT bit in IFB_CardStat.
+	// The reason behind this is that the MSF should be able to get all its DMA resources back from the HCF,
+	// even if the hardware is disfunctional. Practical example under Windows : surprise removal.
+	if ( ifbp->IFB_CntlOpt & USE_DMA ) {
+		hcf_io io_port = ifbp->IFB_IOBase;
+		DESC_STRCT *p;
+		if ( cmd == HCF_CNTL_DISABLE || cmd == HCF_CNTL_ENABLE ) {
+			OUT_PORT_DWORD( (io_port + HREG_DMA_CTRL), DMA_CTRLSTAT_RESET);						/*8*/
+			ifbp->IFB_CntlOpt &= ~DMA_ENABLED;
+		}
+		if ( cmd == HCF_CNTL_ENABLE ) {
+			OUT_PORT_DWORD( (io_port + HREG_DMA_CTRL), DMA_CTRLSTAT_GO);
+			/* ;? by rewriting hcf_dma_rx_put you can probably just call hcf_dma_rx_put( ifbp->IFB_FirstDesc[DMA_RX] )
+			 * as additional beneficiary side effect, the SOP and EOP bits will also be cleared
+			 */
+			ifbp->IFB_CntlOpt |= DMA_ENABLED;
+			HCFASSERT( NT_ASSERT, NEVER_TESTED )
+			// make the entire rx descriptor chain DMA-owned, so the DMA engine can (re-)use it.
+			if ( ( p = ifbp->IFB_FirstDesc[DMA_RX] ) != NULL ) {   //;? Think this over again in the light of the new chaining strategy
+				if ( 1 ) 	{ //begin alternative
+					HCFASSERT( NT_ASSERT, NEVER_TESTED )
+					put_frame_lst( ifbp, ifbp->IFB_FirstDesc[DMA_RX], DMA_RX );
+					if ( ifbp->IFB_FirstDesc[DMA_RX] ) {
+						put_frame_lst( ifbp, ifbp->IFB_FirstDesc[DMA_RX]->next_desc_addr, DMA_RX );
+					}
+				} else {
+					while ( p ) {
+						//p->buf_cntl.cntl_stat |= DESC_DMA_OWNED;
+						p->BUF_CNT |= DESC_DMA_OWNED;
+						p = p->next_desc_addr;
+					}
+					// a rx chain is available so hand it over to the DMA engine
+					p = ifbp->IFB_FirstDesc[DMA_RX];
+					OUT_PORT_DWORD( (io_port + HREG_RXDMA_PTR32), p->desc_phys_addr);
+				}  //end alternative
+			}
+		}
+	}
+#endif // HCF_DMA
+	HCFASSERT( rc == HCF_SUCCESS, rc )
+	HCFLOGEXIT( HCF_TRACE_CNTL )
+	return rc;
+} // hcf_cntl
+
+
+/************************************************************************************************************
+*
+*.MODULE		int hcf_connect( IFBP ifbp, hcf_io io_base )
+*.PURPOSE		Grants access right for the HCF to the IFB.
+*				Initializes Card and HCF housekeeping.
+*
+*.ARGUMENTS
+*	ifbp		(near) address of the Interface Block
+*	io_base		non-USB: I/O Base address of the NIC (connect)
+*				non-USB: HCF_DISCONNECT
+*				USB:	 HCF_CONNECT, HCF_DISCONNECT
+*
+*.RETURNS
+*	HCF_SUCCESS
+*	HCF_ERR_INCOMP_PRI
+*	HCF_ERR_INCOMP_FW
+*	HCF_ERR_DEFUNCT_CMD_SEQ
+*!!	HCF_ERR_NO_NIC really returned ;?
+*	HCF_ERR_NO_NIC
+*	HCF_ERR_TIME_OUT
+*
+*	MSF-accessible fields of Result Block:
+*	IFB_IOBase				entry parameter io_base
+*	IFB_IORange				HREG_IO_RANGE (0x40/0x80)
+*	IFB_Version				version of the IFB layout
+*	IFB_FWIdentity			CFG_FW_IDENTITY_STRCT, specifies the identity of the
+*							"running" F/W, i.e. tertiary F/W under normal conditions
+*	IFB_FWSup				CFG_SUP_RANGE_STRCT, specifies the supplier range of
+*							the "running" F/W, i.e. tertiary F/W under normal conditions
+*	IFB_HSISup				CFG_SUP_RANGE_STRCT, specifies the HW/SW I/F range of the NIC
+*	IFB_PRIIdentity			CFG_PRI_IDENTITY_STRCT, specifies the Identity of the Primary F/W
+*	IFB_PRISup				CFG_SUP_RANGE_STRCT, specifies the supplier range of the Primary F/W
+*	all other				all MSF accessible fields, which are not specified above, are zero-filled
+*
+*.CONDITIONS
+* It is the responsibility of the MSF to assure the correctness of the I/O Base address.
+*
+* Note: hcf_connect defaults to NIC interrupt disabled mode, i.e. as if hcf_action( HCF_ACT_INT_OFF )
+* was called.
+*
+*.DESCRIPTION
+* hcf_connect passes the MSF-defined location of the IFB to the HCF and grants or revokes access right for the
+* HCF to the IFB. Revoking is done by specifying HCF_DISCONNECT rather than an I/O address for the parameter
+* io_base.  Every call of hcf_connect in "connect" mode, must eventually be followed by a call of hcf_connect
+* in "disconnect" mode. Clalling hcf_connect in "connect"/"disconnect" mode can not be nested.
+* The IFB address must be used as a handle with all subsequent HCF-function calls and the HCF uses the IFB
+* address as a handle when it performs a call(back) of an MSF-function (i.e. msf_assert).
+*
+* Note that not only the MSF accessible fields are cleared, but also all internal housekeeping
+* information is re-initialized.
+* This implies that all settings which are done via hcf_action and hcf_put_info (e.g. CFG_MB_ASSERT, CFG_REG_MB,
+* CFG_REG_INFO_LOG) must be done again. The only field which is not cleared, is IFB_MSFSup.
+*
+* If HCF_INT_ON is selected as compile option, NIC interrupts are disabled.
+*
+* Assert fails if
+* - ifbp is not properly aligned ( ref chapter HCF_ALIGN in 4.1.1)
+* - I/O Base Address is not a multiple of 0x40 (note: 0x0000 is explicitly allowed).
+*
+*.DIAGRAM
+*
+*0:	Throughout hcf_connect you need to distinguish the connect from the disconnect case, which requires
+*	some attention about what to use as "I/O" address when for which purpose.
+*2:
+*2a: Reset H-II by toggling reset bit in IO-register on and off.
+*	The HCF_TYPE_PRELOADED caters for the DOS environment where H-II is loaded by a separate program to
+*	overcome the 64k size limit posed on DOS drivers.
+*	The macro OPW is not yet useable because the IFB_IOBase field is not set.
+*	Note 1: hopefully the clearing and initializing of the IFB (see below) acts as a delay which meets the
+*	specification for S/W reset
+*	Note 2: it turns out that on some H/W constellations, the clock to access the EEProm is not lowered
+*	to an appropriate frequency by HREG_IO_SRESET. By giving an HCMD_INI first, this problem is worked around.
+*2b: Experimentally it is determined over a wide range of F/W versions that waiting for the for Cmd bit in
+*	Ev register gives a workable strategy. The available documentation does not give much clues.
+*4:	clear and initialize the IFB
+*	The HCF house keeping info is designed such that zero is the appropriate initial value for as much as
+*	feasible IFB-items.
+*	The readable fields mentioned in the description section and some HCF specific fields are given their
+*	actual value.
+*	IFB_TickIni is initialized at best guess before calibration
+*	Hcf_connect defaults to "no interrupt generation" (implicitly achieved by the zero-filling).
+*6:	Register compile-time linked MSF Routine and set default filter level
+*	cast needed to get around the "near" problem in DOS COM model
+*	er C2446: no conversion from void (__near __cdecl *)(unsigned char __far *,unsigned int,unsigned short,int)
+*							to   void (__far  __cdecl *)(unsigned char __far *,unsigned int,unsigned short,int)
+*8:	If a command is apparently still active (as indicated by the Busy bit in Cmd register) this may indicate a
+*	blocked cmd pipe line.  To unblock the following actions are done:
+*	 - Ack everything
+*	 - Wait for Busy bit drop  in Cmd register
+*	 - Wait for Cmd  bit raise in Ev  register
+*	The two waits are combined in a single HCF_WAIT_WHILE to optimize memory size. If either of these waits
+*	fail (prot_cnt becomes 0), then something is serious wrong. Rather than PANICK, the assumption is that the
+*	next cmd_exe will fail, causing the HCF to go into DEFUNCT mode
+*10:	Ack everything to unblock a (possibly blocked) cmd pipe line
+*	Note 1: it is very likely that an Alloc event is pending and very well possible that a (Send) Cmd event is
+*	pending on non-initial calls
+*	Note 2: it is assumed that this strategy takes away the need to ack every conceivable event after an
+*	Hermes Initialize
+*12:	Only H-II NEEDS the Hermes Initialize command. Due to the different semantics for H-I and H-II
+*	Initialize command, init() does not (and can not, since it is called e.g. after a download) execute the
+*	Hermes Initialize command. Executing the Hermes Initialize command for H-I would not harm but not do
+*	anything useful either, so it is skipped.
+*	The return status of cmd_exe is ignored. It is assumed that if cmd_exe fails, init fails too
+*14:	use io_base as a flag to merge hcf_connect and hcf_disconnect into 1 routine
+*	the call to init and its subsequent call of cmd_exe will return HCF_ERR_NO_NIC if appropriate. This status
+*	is (badly) needed by some legacy combination of NT4 and card services which do not yield an I/O address in
+*	time.
+*
+*.NOTICE
+*	On platforms where the NULL-pointer is not a bit-pattern of all zeros, the zero-filling of the IFB results
+*	in an incorrect initialization of pointers.
+*	The implementation of the MailBox manipulation in put_mb_info protects against the absence of a MailBox
+*	based on IFB_MBSize, IFB_MBWp and ifbp->IFB_MBRp. This has ramifications on the initialization of the
+*	MailBox via hcf_put_info with the CFG_REG_MB type, but it prevents dependency on the "NULL-"ness of
+*	IFB_MBp.
+*
+*.NOTICE
+*	There are a number of problems when asserting and logging hcf_connect, e.g.
+*	 - Asserting on re-entrancy of hcf_connect by means of
+*	 "HCFASSERT( (ifbp->IFB_AssertTrace & HCF_ASSERT_CONNECT) == 0, 0 )" is not useful because IFB contents
+*	 are undefined
+*	 - Asserting before the IFB is cleared will cause mdd_assert() to interpret the garbage in IFB_AssertRtn
+*	 as a routine address
+*	Therefore HCFTRACE nor HCFLOGENTRY is called by hcf_connect.
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+int
+hcf_connect( IFBP ifbp, hcf_io io_base )
+{
+int			rc = HCF_SUCCESS;
+hcf_io		io_addr;
+hcf_32		prot_cnt;
+hcf_8		*q;
+LTV_STRCT	x;
+#if HCF_ASSERT
+	hcf_16 xa = ifbp->IFB_FWIdentity.typ;
+	/* is assumed to cause an assert later on if hcf_connect is called without intervening hcf_disconnect.
+	 * xa == CFG_FW_IDENTITY in subsequent calls without preceding hcf_disconnect,
+	 * xa == 0 in subsequent calls with preceding hcf_disconnect,
+	 * xa == "garbage" (any value except CFG_FW_IDENTITY is acceptable) in the initial call
+	 */
+#endif // HCF_ASSERT
+
+	if ( io_base == HCF_DISCONNECT ) {					//disconnect
+		io_addr = ifbp->IFB_IOBase;
+		OPW( HREG_INT_EN, 0 );		//;?workaround against dying F/W on subsequent hcf_connect calls
+	} else {											//connect								/* 0 */
+		io_addr = io_base;
+	}
+
+#if 0 //;? if a subsequent hcf_connect is preceeded by an hcf_disconnect the wakeup is not needed !!
+#if HCF_SLEEP
+    OUT_PORT_WORD( .....+HREG_IO, HREG_IO_WAKEUP_ASYNC ); 	    //OPW not yet useable
+	MSF_WAIT(800);								// MSF-defined function to wait n microseconds.
+	note that MSF_WAIT uses not yet defined!!!! IFB_IOBase and IFB_TickIni (via PROT_CNT_INI)
+	so be carefull if this code is restored
+#endif // HCF_SLEEP
+#endif // 0
+
+#if ( (HCF_TYPE) & HCF_TYPE_PRELOADED ) == 0	//switch clock back for SEEPROM access  !!!
+	OUT_PORT_WORD( io_addr + HREG_CMD, HCMD_INI );  	    //OPW not yet useable
+	prot_cnt = INI_TICK_INI;
+	HCF_WAIT_WHILE( (IN_PORT_WORD( io_addr +  HREG_EV_STAT) & HREG_EV_CMD) == 0 );
+	OUT_PORT_WORD( (io_addr + HREG_IO), HREG_IO_SRESET );	//OPW not yet useable					/* 2a*/
+#endif // HCF_TYPE_PRELOADED
+	for ( q = (hcf_8*)(&ifbp->IFB_Magic); q > (hcf_8*)ifbp; *--q = 0 ) /*NOP*/;						/* 4 */
+	ifbp->IFB_Magic		= HCF_MAGIC;
+	ifbp->IFB_Version	= IFB_VERSION;
+#if defined MSF_COMPONENT_ID //a new IFB demonstrates how dirty the solution is
+	xxxx[xxxx_PRI_IDENTITY_OFFSET] = NULL;		//IFB_PRIIdentity placeholder	0xFD02
+	xxxx[xxxx_PRI_IDENTITY_OFFSET+1] = NULL;	//IFB_PRISup placeholder		0xFD03
+#endif // MSF_COMPONENT_ID
+#if (HCF_TALLIES) & ( HCF_TALLIES_NIC | HCF_TALLIES_HCF )
+	ifbp->IFB_TallyLen = 1 + 2 * (HCF_NIC_TAL_CNT + HCF_HCF_TAL_CNT);	//convert # of Tallies to L value for LTV
+	ifbp->IFB_TallyTyp = CFG_TALLIES;			//IFB_TallyTyp: set T value
+#endif // HCF_TALLIES_NIC / HCF_TALLIES_HCF
+	ifbp->IFB_IOBase	= io_addr;				//set IO_Base asap, so asserts via HREG_SW_2 don't harm
+	ifbp->IFB_IORange	= HREG_IO_RANGE;
+	ifbp->IFB_CntlOpt	= USE_16BIT;
+#if HCF_ASSERT
+	assert_ifbp = ifbp;
+	ifbp->IFB_AssertLvl = 1;
+#if (HCF_ASSERT) & HCF_ASSERT_LNK_MSF_RTN
+	if ( io_base != HCF_DISCONNECT ) {
+		ifbp->IFB_AssertRtn = (MSF_ASSERT_RTNP)msf_assert;											/* 6 */
+	}
+#endif // HCF_ASSERT_LNK_MSF_RTN
+#if (HCF_ASSERT) & HCF_ASSERT_MB				//build the structure to pass the assert info to hcf_put_info
+	ifbp->IFB_AssertStrct.len = sizeof(ifbp->IFB_AssertStrct)/sizeof(hcf_16) - 1;
+	ifbp->IFB_AssertStrct.typ = CFG_MB_INFO;
+	ifbp->IFB_AssertStrct.base_typ = CFG_MB_ASSERT;
+	ifbp->IFB_AssertStrct.frag_cnt = 1;
+	ifbp->IFB_AssertStrct.frag_buf[0].frag_len =
+		( offsetof(IFB_STRCT, IFB_AssertLvl) - offsetof(IFB_STRCT, IFB_AssertLine) ) / sizeof(hcf_16);
+	ifbp->IFB_AssertStrct.frag_buf[0].frag_addr = &ifbp->IFB_AssertLine;
+#endif // HCF_ASSERT_MB
+#endif // HCF_ASSERT
+	IF_PROT_TIME( prot_cnt = ifbp->IFB_TickIni = INI_TICK_INI; )
+#if ( (HCF_TYPE) & HCF_TYPE_PRELOADED ) == 0
+	//!! No asserts before Reset-bit in HREG_IO is cleared
+	OPW( HREG_IO, 0x0000 );						//OPW useable										/* 2b*/
+	HCF_WAIT_WHILE( (IPW( HREG_EV_STAT) & HREG_EV_CMD) == 0 );
+	IF_PROT_TIME( HCFASSERT( prot_cnt, IPW( HREG_EV_STAT) ) )
+	IF_PROT_TIME( if ( prot_cnt ) prot_cnt = ifbp->IFB_TickIni; )
+#endif // HCF_TYPE_PRELOADED
+	//!! No asserts before Reset-bit in HREG_IO is cleared
+	HCFASSERT( DO_ASSERT, MERGE_2( HCF_ASSERT, 0xCAF0 )	) //just to proof that the complete assert machinery is working
+	HCFASSERT( xa != CFG_FW_IDENTITY, 0 )		// assert if hcf_connect is called without intervening hcf_disconnect.
+	HCFASSERT( ((hcf_32)(void*)ifbp & (HCF_ALIGN-1) ) == 0, (hcf_32)(void*)ifbp )
+	HCFASSERT( (io_addr & 0x003F) == 0, io_addr )
+												//if Busy bit in Cmd register
+	if (IPW( HREG_CMD ) & HCMD_BUSY ) {																/* 8 */
+												//.  Ack all to unblock a (possibly) blocked cmd pipe line
+		OPW( HREG_EV_ACK, ~HREG_EV_SLEEP_REQ );
+												//.  Wait for Busy bit drop  in Cmd register
+												//.  Wait for Cmd  bit raise in Ev  register
+		HCF_WAIT_WHILE( ( IPW( HREG_CMD ) & HCMD_BUSY ) && (IPW( HREG_EV_STAT) & HREG_EV_CMD) == 0 );
+		IF_PROT_TIME( HCFASSERT( prot_cnt, IPW( HREG_EV_STAT) ) ) /* if prot_cnt == 0, cmd_exe will fail, causing DEFUNCT */
+	}
+	OPW( HREG_EV_ACK, ~HREG_EV_SLEEP_REQ );
+#if ( (HCF_TYPE) & HCF_TYPE_PRELOADED ) == 0														/*12*/
+	(void)cmd_exe( ifbp, HCMD_INI, 0 );
+#endif // HCF_TYPE_PRELOADED
+if ( io_base != HCF_DISCONNECT ) {
+		rc = init( ifbp );																			/*14*/
+		if ( rc == HCF_SUCCESS ) {
+			x.len = 2;
+			x.typ = CFG_NIC_BUS_TYPE;
+			(void)hcf_get_info( ifbp, &x );
+			ifbp->IFB_BusType = x.val[0];
+			//CFG_NIC_BUS_TYPE not supported -> default 32 bits/DMA, MSF has to overrule via CFG_CNTL_OPT
+			if ( x.len == 0 || x.val[0] == 0x0002 || x.val[0] == 0x0003 ) {
+#if (HCF_IO) & HCF_IO_32BITS
+				ifbp->IFB_CntlOpt &= ~USE_16BIT;			//reset USE_16BIT
+#endif // HCF_IO_32BITS
+#if HCF_DMA
+				ifbp->IFB_CntlOpt |= USE_DMA;				//SET DMA
+#else
+				ifbp->IFB_IORange = 0x40 /*i.s.o. HREG_IO_RANGE*/;
+#endif // HCF_DMA
+			}
+		}
+	} else HCFASSERT(  ( ifbp->IFB_Magic ^= HCF_MAGIC ) == 0, ifbp->IFB_Magic ) /*NOP*/;
+	/* of above HCFASSERT only the side effect is needed, NOP in case HCFASSERT is dummy */
+	ifbp->IFB_IOBase = io_base;																		/* 0*/
+	return rc;
+} // hcf_connect
+
+#if HCF_DMA
+/************************************************************************************************************
+* Function get_frame_lst
+*  - resolve the "last host-owned descriptor" problems when a descriptor list is reclaimed by the MSF.
+*
+* The FrameList to be reclaimed as well as the DescriptorList always start in IFB_FirstDesc[tx_rx_flag]
+* and this is always the "current" DELWA Descriptor.
+*
+* If a FrameList is available, the last descriptor of the FrameList to turned into a new DELWA Descriptor:
+*  - a copy is made from the information in the last descriptor of the FrameList into the current
+*	 DELWA Descriptor
+*  - the remainder of the DescriptorList is detached from the copy by setting the next_desc_addr at NULL
+*  - the DMA control bits of the copy are cleared to do not confuse the MSF
+*  - the copy of the last descriptor (i.e. the "old" DELWA Descriptor) is chained to the prev Descriptor
+*	 of the FrameList, thus replacing the original last Descriptor of the FrameList.
+*  - IFB_FirstDesc is changed to the address of that replaced (original) last descriptor of the FrameList,
+*	 i.e. the "new" DELWA Descriptor.
+*
+* This function makes a copy of that last host-owned descriptor, so the MSF will get a copy of the descriptor.
+* On top of that, it adjusts DMA related fields in the IFB structure.
+	// perform a copying-scheme to circumvent the 'last host owned descriptor cannot be reclaimed' limitation imposed by H2.5's DMA hardware design
+	// a 'reclaim descriptor' should be available in the HCF:
+*
+* Returns: address of the first descriptor of the FrameList
+*
+ 8: Be careful once you start re-ordering the steps in the copy process, that it still works for cases
+* 	of FrameLists of 1, 2 and more than 2 descriptors
+*
+* Input parameters:
+* tx_rx_flag      : specifies 'transmit' or 'receive' descriptor.
+*
+************************************************************************************************************/
+HCF_STATIC DESC_STRCT*
+get_frame_lst( IFBP ifbp, int tx_rx_flag )
+{
+
+DESC_STRCT *head = ifbp->IFB_FirstDesc[tx_rx_flag];
+DESC_STRCT *copy, *p, *prev;
+
+	HCFASSERT( tx_rx_flag == DMA_RX || tx_rx_flag == DMA_TX, tx_rx_flag )
+								//if FrameList
+	if ( head ) {
+								//.  search for last descriptor of first FrameList
+		p = prev = head;
+		while ( ( p->BUF_SIZE & DESC_EOP ) == 0 && p->next_desc_addr ) {
+			if ( ( ifbp->IFB_CntlOpt & DMA_ENABLED ) == 0 ) {	//clear control bits when disabled
+				p->BUF_CNT &= DESC_CNT_MASK;
+			}
+			prev = p;
+			p = p->next_desc_addr;
+		}
+								//.  if DMA enabled
+		if ( ifbp->IFB_CntlOpt & DMA_ENABLED ) {
+								//.  .  if last descriptor of FrameList is DMA owned
+								//.  .  or if FrameList is single (DELWA) Descriptor
+			if ( p->BUF_CNT & DESC_DMA_OWNED || head->next_desc_addr == NULL ) {
+								//.  .  .  refuse to return FrameList to caller
+				head = NULL;
+			}
+		}
+	}
+								//if returnable FrameList found
+	if ( head ) {
+								//.  if FrameList is single (DELWA) Descriptor (implies DMA disabled)
+ 		if ( head->next_desc_addr == NULL ) {
+								//.  .  clear DescriptorList
+			/*;?ifbp->IFB_LastDesc[tx_rx_flag] =*/ ifbp->IFB_FirstDesc[tx_rx_flag] = NULL;
+								//.  else
+		} else {
+								//.  .  strip hardware-related bits from last descriptor
+								//.  .  remove DELWA Descriptor from head of DescriptorList
+			copy = head;
+	 		head = head->next_desc_addr;
+								//.   .  exchange first (Confined) and last (possibly imprisoned) Descriptor
+			copy->buf_phys_addr = p->buf_phys_addr;
+			copy->buf_addr = p->buf_addr;
+			copy->BUF_SIZE = p->BUF_SIZE &= DESC_CNT_MASK;	//get rid of DESC_EOP and possibly DESC_SOP
+			copy->BUF_CNT = p->BUF_CNT &= DESC_CNT_MASK;	//get rid of DESC_DMA_OWNED
+#if (HCF_EXT) & HCF_DESC_STRCT_EXT
+			copy->DESC_MSFSup = p->DESC_MSFSup;
+#endif // HCF_DESC_STRCT_EXT
+								//.  .  turn into a DELWA Descriptor
+			p->buf_addr = NULL;
+								//.  .  chain copy to prev											/* 8*/
+			prev->next_desc_addr = copy;
+								//.  .  detach remainder of the DescriptorList from FrameList
+			copy->next_desc_addr = NULL;
+			copy->next_desc_phys_addr = 0xDEAD0000; //! just to be nice, not really needed
+								//.  .  save the new start (i.e. DELWA Descriptor) in IFB_FirstDesc
+			ifbp->IFB_FirstDesc[tx_rx_flag] = p;
+		}
+								//.  strip DESC_SOP from first descriptor
+		head->BUF_SIZE &= DESC_CNT_MASK;
+		//head->BUF_CNT &= DESC_CNT_MASK;  get rid of DESC_DMA_OWNED
+		head->next_desc_phys_addr = 0xDEAD0000; //! just to be nice, not really needed
+	}
+								//return the just detached FrameList (if any)
+	return head;
+} // get_frame_lst
+
+
+/************************************************************************************************************
+* Function put_frame_lst
+*
+* This function
+*
+* Returns: address of the first descriptor of the FrameList
+*
+* Input parameters:
+* tx_rx_flag      : specifies 'transmit' or 'receive' descriptor.
+*
+* The following list should be kept in sync with hcf_dma_tx/rx_put, in order to get them in the WCI-spec !!!!
+* Assert fails if
+* -	DMA is not enabled
+* -	descriptor list is NULL
+* -	a descriptor in the descriptor list is not double word aligned
+* -	a count of size field of a descriptor contains control bits, i.e. bits in the high order nibble.
+* -	the DELWA descriptor is not a "singleton" DescriptorList.
+* -	the DELWA descriptor is not the first Descriptor supplied
+* -	a non_DMA descriptor is supplied before the DELWA Descriptor is supplied
+* -	Possibly more checks could be added !!!!!!!!!!!!!
+
+*.NOTICE
+* The asserts marked with *sc* are really sanity checks for the HCF, they can (supposedly) not be influenced
+* by incorrect MSF behavior
+
+		// The MSF is required to supply the HCF with a single descriptor for MSF tx reclaim purposes.
+		// This 'reclaim descriptor' can be recognized by the fact that its buf_addr field is zero.
+	*********************************************************************************************
+	* Although not required from a hardware perspective:
+	* - make each descriptor in this rx-chain DMA-owned.
+	* - Also set the count to zero. EOP and SOP bits are also cleared.
+	*********************************************************************************************/
+HCF_STATIC void
+put_frame_lst( IFBP ifbp, DESC_STRCT *descp, int tx_rx_flag )
+{
+	DESC_STRCT	*p = descp;
+	hcf_16 port;
+
+	HCFASSERT( ifbp->IFB_CntlOpt & USE_DMA, ifbp->IFB_CntlOpt) //only hcf_dma_tx_put must also be DMA_ENABLED
+	HCFASSERT( tx_rx_flag == DMA_RX || tx_rx_flag == DMA_TX, tx_rx_flag )
+	HCFASSERT( p , 0 )
+
+	while ( p ) {
+		HCFASSERT( ((hcf_32)p & 3 ) == 0, (hcf_32)p )
+		HCFASSERT( (p->BUF_CNT & ~DESC_CNT_MASK) == 0, p->BUF_CNT )
+		HCFASSERT( (p->BUF_SIZE & ~DESC_CNT_MASK) == 0, p->BUF_SIZE )
+		p->BUF_SIZE &= DESC_CNT_MASK;					//!!this SHOULD be superfluous in case of correct MSF
+		p->BUF_CNT &= tx_rx_flag == DMA_RX ? 0 : DESC_CNT_MASK;	//!!this SHOULD be superfluous in case of correct MSF
+		p->BUF_CNT |= DESC_DMA_OWNED;
+		if ( p->next_desc_addr ) {
+//			HCFASSERT( p->buf_addr && p->buf_phys_addr  && p->BUF_SIZE && +/- p->BUF_SIZE, ... )
+			HCFASSERT( p->next_desc_addr->desc_phys_addr, (hcf_32)p->next_desc_addr )
+			p->next_desc_phys_addr = p->next_desc_addr->desc_phys_addr;
+		} else {									//
+			p->next_desc_phys_addr = 0;
+			if ( p->buf_addr == NULL ) {			// DELWA Descriptor
+				HCFASSERT( descp == p, (hcf_32)descp )	//singleton DescriptorList
+				HCFASSERT( ifbp->IFB_FirstDesc[tx_rx_flag] == NULL, (hcf_32)ifbp->IFB_FirstDesc[tx_rx_flag])
+				HCFASSERT( ifbp->IFB_LastDesc[tx_rx_flag] == NULL, (hcf_32)ifbp->IFB_LastDesc[tx_rx_flag])
+				descp->BUF_CNT = 0; //&= ~DESC_DMA_OWNED;
+				ifbp->IFB_FirstDesc[tx_rx_flag] = descp;
+// part of alternative ifbp->IFB_LastDesc[tx_rx_flag] = ifbp->IFB_FirstDesc[tx_rx_flag] = descp;
+													// if "recycling" a FrameList
+													// (e.g. called from hcf_cntl( HCF_CNTL_ENABLE )
+													// .  prepare for activation DMA controller
+// part of alternative descp = descp->next_desc_addr;
+			} else {								//a "real" FrameList, hand it over to the DMA engine
+				HCFASSERT( ifbp->IFB_FirstDesc[tx_rx_flag], (hcf_32)descp )
+				HCFASSERT( ifbp->IFB_LastDesc[tx_rx_flag], (hcf_32)descp )
+				HCFASSERT( ifbp->IFB_LastDesc[tx_rx_flag]->next_desc_addr == NULL,
+						   (hcf_32)ifbp->IFB_LastDesc[tx_rx_flag]->next_desc_addr)
+//				p->buf_cntl.cntl_stat |= DESC_DMA_OWNED;
+				ifbp->IFB_LastDesc[tx_rx_flag]->next_desc_addr = descp;
+				ifbp->IFB_LastDesc[tx_rx_flag]->next_desc_phys_addr = descp->desc_phys_addr;
+				port = HREG_RXDMA_PTR32;
+				if ( tx_rx_flag ) {
+					p->BUF_SIZE |= DESC_EOP;	// p points at the last descriptor in the caller-supplied descriptor chain
+					descp->BUF_SIZE |= DESC_SOP;
+					port = HREG_TXDMA_PTR32;
+				}
+				OUT_PORT_DWORD( (ifbp->IFB_IOBase + port), descp->desc_phys_addr );
+			}
+			ifbp->IFB_LastDesc[tx_rx_flag] = p;
+		}
+		p = p->next_desc_addr;
+	}
+} // put_frame_lst
+
+
+/************************************************************************************************************
+*
+*.MODULE		DESC_STRCT* hcf_dma_rx_get( IFBP ifbp )
+*.PURPOSE		decapsulate a message and provides that message to the MSF.
+*				reclaim all descriptors in the rx descriptor chain.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*
+*.RETURNS
+*	pointer to a FrameList
+*
+*.DESCRIPTION
+* hcf_dma_rx_get is intended to  return a received frame when such a frame is deposited in Host memory by the
+* DMA engine. In addition hcf_dma_rx_get can be used to reclaim all descriptors in the rx descriptor chain
+* when the DMA Engine is disabled, e.g. as part of a driver unloading strategy.
+* hcf_dma_rx_get must be called repeatedly by the MSF when hcf_service_nic signals availability of a rx frame
+* through the HREG_EV_RDMAD flag of IFB_DmaPackets. The calling must stop when a NULL pointer is returned, at
+* which time the HREG_EV_RDMAD flag is also cleared by the HCF to arm the mechanism for the next frame
+* reception.
+* Regardless whether the DMA Engine is currently enabled (as controlled via hcf_cntl), if the DMA controller
+* deposited an Rx-frame in the Rx-DescriptorList, this frame is detached from the Rx-DescriptorList,
+* transformed into a FrameList (i.e.  updating the housekeeping fields in the descriptors) and returned to the
+* caller.
+* If no such Rx-frame is available in the Rx-DescriptorList, the behavior of hcf_dma_rx_get depends on the
+* status of the DMA Engine.
+* If the DMA Engine is enabled, a NULL pointer is returned.
+* If the DMA Engine is disabled, the following strategy is used:
+* - the complete Rx-DescriptorList is returned. The DELWA Descriptor is not part of the Rx-DescriptorList.
+* - If there is no Rx-DescriptorList, the DELWA Descriptor is returned.
+* - If there is no DELWA Descriptor, a NULL pointer is returned.
+*
+* If the MSF performs an disable/enable sequence without exhausting the Rx-DescriptorList as described above,
+* the enable command will reset all house keeping information, i.e. already received but not yet by the MSF
+* retrieved frames are lost and the next frame will be received starting with the oldest descriptor.
+*
+* The HCF can be used in 2 fashions: with and without decapsulation for data transfer.
+* This is controlled at compile time by the HCF_ENC bit of the HCF_ENCAP system constant.
+* If appropriate, decapsulation is done by moving some data inside the buffers and updating the descriptors
+* accordingly.
+*!! ;?????where did I describe why a simple manipulation with the count values does not suffice?
+*
+*.DIAGRAM
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+
+DESC_STRCT*
+hcf_dma_rx_get (IFBP ifbp)
+{
+DESC_STRCT *descp;	// pointer to start of FrameList
+
+	descp = get_frame_lst( ifbp, DMA_RX );
+	if ( descp && descp->buf_addr )  //!be aware of the missing curly bracket
+
+											//skip decapsulation at confined descriptor
+#if (HCF_ENCAP) == HCF_ENC
+#if (HCF_TYPE) & HCF_TYPE_CCX
+	if ( ifbp->IFB_CKIPStat == HCF_ACT_CCX_OFF )
+#endif // HCF_TYPE_CCX
+    {
+int i;
+DESC_STRCT *p = descp->next_desc_addr;	//pointer to 2nd descriptor of frame
+		HCFASSERT(p, 0)
+		// The 2nd descriptor contains (maybe) a SNAP header plus part or whole of the payload.
+		//determine decapsulation sub-flag in RxFS
+		i = *(wci_recordp)&descp->buf_addr[HFS_STAT] & ( HFS_STAT_MSG_TYPE | HFS_STAT_ERR );
+		if ( i == HFS_STAT_TUNNEL ||
+			 ( i == HFS_STAT_1042 && hcf_encap( (wci_bufp)&p->buf_addr[HCF_DASA_SIZE] ) != ENC_TUNNEL )) {
+			// The 2nd descriptor contains a SNAP header plus part or whole of the payload.
+			HCFASSERT( p->BUF_CNT == (p->buf_addr[5] + (p->buf_addr[4]<<8) + 2*6 + 2 - 8), p->BUF_CNT )
+			// perform decapsulation
+			HCFASSERT(p->BUF_SIZE >=8, p->BUF_SIZE)
+			// move SA[2:5] in the second buffer to replace part of the SNAP header
+			for ( i=3; i >= 0; i--) p->buf_addr[i+8] = p->buf_addr[i];
+			// copy DA[0:5], SA[0:1] from first buffer to second buffer
+			for ( i=0; i<8; i++) p->buf_addr[i] = descp->buf_addr[HFS_ADDR_DEST + i];
+			// make first buffer shorter in count
+			descp->BUF_CNT = HFS_ADDR_DEST;
+		}
+	}
+#endif // HCF_ENC
+	if ( descp == NULL ) ifbp->IFB_DmaPackets &= (hcf_16)~HREG_EV_RDMAD;  //;?could be integrated into get_frame_lst
+	HCFLOGEXIT( HCF_TRACE_DMA_RX_GET )
+	return descp;
+} // hcf_dma_rx_get
+
+
+/************************************************************************************************************
+*
+*.MODULE		void hcf_dma_rx_put( IFBP ifbp, DESC_STRCT *descp )
+*.PURPOSE		supply buffers for receive purposes.
+*				supply the Rx-DELWA descriptor.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*	descp		address of a DescriptorList
+*
+*.RETURNS		N.A.
+*
+*.DESCRIPTION
+* This function is called by the MSF to supply the HCF with new/more buffers for receive purposes.
+* The HCF can be used in 2 fashions: with and without encapsulation for data transfer.
+* This is controlled at compile time by the HCF_ENC bit of the HCF_ENCAP system constant.
+* As a consequence, some additional constaints apply to the number of descriptor and the buffers associated
+* with the first 2 descriptors. Independent of the encapsulation feature, the COUNT fields are ignored.
+* A special case is the supplying of the DELWA descriptor, which must be supplied as the first descriptor.
+*
+* Assert fails if
+* - ifbp has a recognizable out-of-range value.
+* - NIC interrupts are not disabled while required by parameter action.
+* - in case decapsulation by the HCF is selected:
+*	  -	The first databuffer does not have the exact size corresponding with the RxFS up to the 802.3 DestAddr
+*		field (== 29 words).
+*	  -	The FrameList does not consists of at least 2 Descriptors.
+*	  -	The second databuffer does not have the minimum size of 8 bytes.
+*!! The 2nd part of the list of asserts should be kept in sync with put_frame_lst, in order to get
+*!! them in the WCI-spec !!!!
+* - DMA is not enabled
+* - descriptor list is NULL
+* - a descriptor in the descriptor list is not double word aligned
+* - a count of size field of a descriptor contains control bits, i.e. bits in the high order nibble.
+* - the DELWA descriptor is not a "singleton" DescriptorList.
+* - the DELWA descriptor is not the first Descriptor supplied
+* - a non_DMA descriptor is supplied before the DELWA Descriptor is supplied
+*!! - Possibly more checks could be added !!!!!!!!!!!!!
+*
+*.DIAGRAM
+*
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+void
+hcf_dma_rx_put( IFBP ifbp, DESC_STRCT *descp )
+{
+
+	HCFLOGENTRY( HCF_TRACE_DMA_RX_PUT, 0xDA01 )
+	HCFASSERT( ifbp->IFB_Magic == HCF_MAGIC, ifbp->IFB_Magic )
+	HCFASSERT_INT
+
+	put_frame_lst( ifbp, descp, DMA_RX );
+#if HCF_ASSERT && (HCF_ENCAP) == HCF_ENC
+	if ( descp->buf_addr ) {
+		HCFASSERT( descp->BUF_SIZE == HCF_DMA_RX_BUF1_SIZE, descp->BUF_SIZE )
+		HCFASSERT( descp->next_desc_addr, 0 ) // first descriptor should be followed by another descriptor
+		// The second DB is for SNAP and payload purposes. It should be a minimum of 12 bytes in size.
+		HCFASSERT( descp->next_desc_addr->BUF_SIZE >= 12, descp->next_desc_addr->BUF_SIZE )
+	}
+#endif // HCFASSERT / HCF_ENC
+	HCFLOGEXIT( HCF_TRACE_DMA_RX_PUT )
+} // hcf_dma_rx_put
+
+
+/************************************************************************************************************
+*
+*.MODULE		DESC_STRCT* hcf_dma_tx_get( IFBP ifbp )
+*.PURPOSE		DMA mode: reclaims and decapsulates packets in the tx descriptor chain if:
+*				 - A Tx packet has been copied from host-RAM into NIC-RAM by the DMA engine
+*				 - The Hermes/DMAengine have been disabled
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*
+*.RETURNS
+*	pointer to a reclaimed Tx packet.
+*
+*.DESCRIPTION
+* impact of the disable command:
+* When a non-empty pool of Tx descriptors exists (created by means of hcf_dma_put_tx), the MSF
+* is supposed to empty that pool by means of hcf_dma_tx_get calls after the disable in an
+* disable/enable sequence.
+*
+*.DIAGRAM
+*
+*.NOTICE
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+DESC_STRCT*
+hcf_dma_tx_get( IFBP ifbp )
+{
+DESC_STRCT *descp;	// pointer to start of FrameList
+
+	descp = get_frame_lst( ifbp, DMA_TX );
+	if ( descp && descp->buf_addr )  //!be aware of the missing curly bracket
+											//skip decapsulation at confined descriptor
+#if (HCF_ENCAP) == HCF_ENC
+		if ( ( descp->BUF_CNT == HFS_TYPE )
+#if (HCF_TYPE) & HCF_TYPE_CCX
+			 || ( descp->BUF_CNT == HFS_DAT )
+#endif // HCF_TYPE_CCX
+		) { // perform decapsulation if needed
+			descp->next_desc_addr->buf_phys_addr -= HCF_DASA_SIZE;
+			descp->next_desc_addr->BUF_CNT 		 += HCF_DASA_SIZE;
+		}
+#endif // HCF_ENC
+	if ( descp == NULL ) {  //;?could be integrated into get_frame_lst
+		ifbp->IFB_DmaPackets &= (hcf_16)~HREG_EV_TDMAD;
+	}
+	HCFLOGEXIT( HCF_TRACE_DMA_TX_GET )
+	return descp;
+} // hcf_dma_tx_get
+
+
+/************************************************************************************************************
+*
+*.MODULE		void hcf_dma_tx_put( IFBP ifbp, DESC_STRCT *descp, hcf_16 tx_cntl )
+*.PURPOSE		puts a packet in the Tx DMA queue in host ram and kicks off the TxDma engine.
+*				supply the Tx-DELWA descriptor.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*	descp		address of Tx Descriptor Chain (i.e. a single Tx frame)
+*	tx_cntl		indicates MAC-port and (Hermes) options
+*
+*.RETURNS		N.A.
+*
+*.DESCRIPTION
+* The HCF can be used in 2 fashions: with and without encapsulation for data transfer.
+* This is controlled at compile time by the HCF_ENC bit of the HCF_ENCAP system constant.
+*
+* Regardless of the HCF_ENCAP system constant, the descriptor list created to describe the frame to be
+* transmitted, must supply space to contain the 802.11 header, preceding the actual frame to be transmitted.
+* Basically, this only supplies working storage to the HCF which passes this on to the DMA engine.
+* As a consequence the contents of this space do not matter.
+* Nevertheless BUF_CNT must take in account this storage.
+* This working space to contain the 802.11 header may not be fragmented, the first buffer must be
+* sufficiently large to contain at least the 802.11 header, i.e. HFS_ADDR_DEST (29 words or 0x3A bytes).
+* This way, the HCF can simply, regardless whether or not the HCF encapsulates the frame, write the parameter
+* tx_cntl at offset 0x36 (HFS_TX_CNTL) in the first buffer.
+* Note that it is allowed to have part or all of the actual frame represented by the first descriptor as long
+* as the requirement for storage for the 802.11 header is met, i.e. the 802.3 frame starts at offset
+* HFS_ADDR_DEST.
+* Except for the Assert on the 1st buffer in case of Encapsualtion, the SIZE fields are ignored.
+*
+* In case the encapsulation feature is compiled in, there are the following additional requirements.
+* o The BUF_CNT of the first buffer changes from a minimum of 0x3A bytes to exactly 0x3A, i.e. the workspace
+*	to store the 802.11 header
+* o The BUF_SIZE of the first buffer is at least the space needed to store the
+*	- 802.11 header (29 words)
+*	- 802.3 header, i.e. 12 bytes addressing information and 2 bytes length field
+*	- 6 bytes SNAP-header
+*   This results in 39 words or 0x4E bytes or HFS_TYPE.
+*   Note that if the BUF_SIZE is larger than 0x4E, this surplus is not used.
+* o The actual frame begins in the 2nd descriptor (which is already implied by the BUF_CNT == 0x3A requirement) and the associated buffer contains at least the 802.3 header, i.e. the 14 bytes representing addressing information and length/type field
+*
+*   When the HCF does not encapsulates (i.e. length/type field <= 1500),  no changes are made to descriptors
+*   or buffers.
+*
+*   When the HCF actually encapsulates (i.e. length/type field > 1500), it successively writes, starting at
+*   offset HFS_ADDR_DEST (0x3A) in the first buffer:
+*     - the 802.3 addressing information, copied from the begin of the second buffer
+*     - the frame length, derived from the total length of the individual fragments, corrected for the SNAP
+*   	header length and Type field and ignoring the Destination Address, Source Address and Length field
+* 	  - the appropriate snap header (Tunnel or 1042, depending on the value of the type field).
+*
+* 	 The information in the first two descriptors is adjusted accordingly:
+* 	  - the first descriptor count is changed from 0x3A to 0x4E (HFS_TYPE), which matches 0x3A + 12 + 2 + 6
+* 	  - the second descriptor count is decreased by 12, being the moved addressing information
+* 	  - the second descriptor (physical) buffer address is increased by 12.
+*
+* When the descriptors are returned by hcf_dma_tx_get, the transformation of the first two descriptors is
+* undone.
+*
+* Under any of the above scenarios, the assert BUF_CNT <= BUF_SIZE must be true for all descriptors
+* In case of encapsulation, BUF_SIZE of the 1st descriptor is asserted to be at least HFS_TYPE (0x4E), so it is NOT tested.
+*
+* Assert fails if
+* - ifbp has a recognizable out-of-range value.
+* - tx_cntl has a recognizable out-of-range value.
+* - NIC interrupts are not disabled while required by parameter action.
+* - in case encapsulation by the HCF is selected:
+*	  -	The FrameList does not consists of at least 2 Descriptors.
+*	  -	The first databuffer does not contain exactly the (space for) the 802.11 header (== 28 words)
+*	  -	The first databuffer does not have a size to additionally accomodate the 802.3 header and the
+*		SNAP header of the frame after encapsulation (== 39 words).
+*	  -	The second databuffer does not contain at least DA, SA and 'type/length' (==14 bytes or 7 words)
+*!! The 2nd part of the list of asserts should be kept in sync with put_frame_lst, in order to get
+*!! them in the WCI-spec !!!!
+* - DMA is not enabled
+* - descriptor list is NULL
+* - a descriptor in the descriptor list is not double word aligned
+* - a count of size field of a descriptor contains control bits, i.e. bits in the high order nibble.
+* - the DELWA descriptor is not a "singleton" DescriptorList.
+* - the DELWA descriptor is not the first Descriptor supplied
+* - a non_DMA descriptor is supplied before the DELWA Descriptor is supplied
+*!! - Possibly more checks could be added !!!!!!!!!!!!!
+*.DIAGRAM
+*
+*.NOTICE
+*
+*.ENDDOC				END DOCUMENTATION
+*
+*
+*1:	Write tx_cntl parameter to HFS_TX_CNTL field into the Hermes-specific header in buffer 1
+*4:	determine whether encapsulation is needed and write the type (tunnel or 1042) already at the appropriate
+*	offset in the 1st buffer
+*6:	Build the encapsualtion enveloppe in the free space at the end of the 1st buffer
+*	- Copy DA/SA fields from the 2nd buffer
+*   - Calculate total length of the message (snap-header + type-field + the length of all buffer fragments
+*     associated with the 802.3 frame (i.e all descriptors except the first), but not the DestinationAddress,
+*     SourceAddress and lenght-field)
+*     Assert the message length
+*	  Write length. Note that the message is in BE format, hence on LE platforms the length must be converted
+*	  ;? THIS IS NOT WHAT CURRENTLY IS IMPLEMENTED
+*	- Write snap header. Note that the last byte of the snap header is NOT copied, that byte is already in
+*	  place as result of the call to hcf_encap.
+*	Note that there are many ways to skin a cat. To express the offsets in the 1st buffer while writing
+*	the snap header, HFS_TYPE is choosen as a reference point to make it easier to grasp that the snap header
+*	and encapsualtion type are at least relative in the right.
+*8:	modify 1st descriptor to reflect moved part of the 802.3 header + Snap-header
+*	modify 2nd descriptor to skip the moved part of the 802.3 header (DA/SA
+*10: set each descriptor to 'DMA owned',  clear all other control bits.
+*	Set SOP bit on first descriptor. Set EOP bit on last descriptor.
+*12: Either append the current frame to an existing descriptor list or
+*14: create a list beginning with the current frame
+*16: remember the new end of the list
+*20: hand the frame over to the DMA engine
+************************************************************************************************************/
+void
+hcf_dma_tx_put( IFBP ifbp, DESC_STRCT *descp, hcf_16 tx_cntl )
+{
+DESC_STRCT	*p = descp->next_desc_addr;
+int			i;
+
+#if HCF_ASSERT
+	int x = ifbp->IFB_FWIdentity.comp_id == COMP_ID_FW_AP ? tx_cntl & ~HFS_TX_CNTL_PORT : tx_cntl;
+	HCFASSERT( (x & ~HCF_TX_CNTL_MASK ) == 0, tx_cntl )
+#endif // HCF_ASSERT
+	HCFLOGENTRY( HCF_TRACE_DMA_TX_PUT, 0xDA03 )
+	HCFASSERT( ifbp->IFB_Magic == HCF_MAGIC, ifbp->IFB_Magic )
+	HCFASSERT_INT
+	HCFASSERT( ( ifbp->IFB_CntlOpt & (USE_DMA|DMA_ENABLED) ) == (USE_DMA|DMA_ENABLED), ifbp->IFB_CntlOpt)
+
+	if ( descp->buf_addr ) {
+		*(hcf_16*)(descp->buf_addr + HFS_TX_CNTL) = tx_cntl;											/*1*/
+#if (HCF_ENCAP) == HCF_ENC
+		HCFASSERT( descp->next_desc_addr, 0 )									//at least 2 descripors
+		HCFASSERT( descp->BUF_CNT == HFS_ADDR_DEST, descp->BUF_CNT )	//exact length required for 1st buffer
+		HCFASSERT( descp->BUF_SIZE >= HCF_DMA_TX_BUF1_SIZE, descp->BUF_SIZE )	//minimal storage for encapsulation
+		HCFASSERT( p->BUF_CNT >= 14, p->BUF_CNT );					//at least DA, SA and 'type' in 2nd buffer
+
+#if (HCF_TYPE) & HCF_TYPE_CCX
+		/* if we are doing PPK +/- CMIC, or we are sending a DDP frame */
+		if ( ( ifbp->IFB_CKIPStat == HCF_ACT_CCX_ON ) ||
+			 ( ( p->BUF_CNT >= 20 )		 && ( ifbp->IFB_CKIPStat == HCF_ACT_CCX_OFF ) &&
+			 ( p->buf_addr[12] == 0xAA ) && ( p->buf_addr[13] == 0xAA ) &&
+			 ( p->buf_addr[14] == 0x03 ) && ( p->buf_addr[15] == 0x00 ) &&
+			 ( p->buf_addr[16] == 0x40 ) && ( p->buf_addr[17] == 0x96 ) &&
+			 ( p->buf_addr[18] == 0x00 ) && ( p->buf_addr[19] == 0x00 )))
+		{
+			/* copy the DA/SA to the first buffer */
+			for ( i = 0; i < HCF_DASA_SIZE; i++ ) {
+				descp->buf_addr[i + HFS_ADDR_DEST] = p->buf_addr[i];
+			}
+			/* calculate the length of the second fragment only */
+			i = 0;
+			do { i += p->BUF_CNT; } while( p = p->next_desc_addr );
+			i -= HCF_DASA_SIZE ;
+			/* convert the length field to big endian, using the endian friendly macros */
+			i = CNV_SHORT_TO_BIG(i);		//!! this converts ONLY on LE platforms, how does that relate to the non-CCX code
+			*(hcf_16*)(&descp->buf_addr[HFS_LEN]) = (hcf_16)i;
+			descp->BUF_CNT = HFS_DAT;
+			// modify 2nd descriptor to skip the 'Da/Sa' fields
+			descp->next_desc_addr->buf_phys_addr += HCF_DASA_SIZE;
+			descp->next_desc_addr->BUF_CNT		 -= HCF_DASA_SIZE;
+		}
+		else
+#endif // HCF_TYPE_CCX
+		{
+			descp->buf_addr[HFS_TYPE-1] = hcf_encap(&descp->next_desc_addr->buf_addr[HCF_DASA_SIZE]);		/*4*/
+			if ( descp->buf_addr[HFS_TYPE-1] != ENC_NONE ) {
+				for ( i=0; i < HCF_DASA_SIZE; i++ ) {														/*6*/
+					descp->buf_addr[i + HFS_ADDR_DEST] = descp->next_desc_addr->buf_addr[i];
+				}
+				i = sizeof(snap_header) + 2 - ( 2*6 + 2 );
+				do { i += p->BUF_CNT; } while ( ( p = p->next_desc_addr ) != NULL );
+				*(hcf_16*)(&descp->buf_addr[HFS_LEN]) = CNV_END_SHORT(i);	//!! this converts on ALL platforms, how does that relate to the CCX code
+				for ( i=0; i < sizeof(snap_header) - 1; i++) {
+					descp->buf_addr[HFS_TYPE - sizeof(snap_header) + i] = snap_header[i];
+				}
+				descp->BUF_CNT = HFS_TYPE;																	/*8*/
+				descp->next_desc_addr->buf_phys_addr	+= HCF_DASA_SIZE;
+				descp->next_desc_addr->BUF_CNT			-= HCF_DASA_SIZE;
+			}
+		}
+#endif // HCF_ENC
+    }
+	put_frame_lst( ifbp, descp, DMA_TX );
+	HCFLOGEXIT( HCF_TRACE_DMA_TX_PUT )
+} // hcf_dma_tx_put
+
+#endif // HCF_DMA
+
+#if (HCF_DL_ONLY) == 0
+/************************************************************************************************************
+*
+*.MODULE		hcf_8 hcf_encap( wci_bufp type )
+*.PURPOSE		test whether RFC1042 or Bridge-Tunnel encapsulation is needed.
+*
+*.ARGUMENTS
+*	type		(Far) pointer to the (Big Endian) Type/Length field in the message
+*
+*.RETURNS
+*	ENC_NONE		len/type is "len" ( (BIG_ENDIAN)type <= 1500 )
+*	ENC_TUNNEL		len/type is "type" and 0x80F3 or 0x8137
+*	ENC_1042		len/type is "type" but not 0x80F3 or 0x8137
+*
+*.CONDITIONS
+*	NIC Interrupts	d.c
+*
+*.DESCRIPTION
+* Type must point to the Len/Type field of the message, this is the 2-byte field immediately after the 6 byte
+* Destination Address and 6 byte Source Address.  The 2 successive bytes addressed by type are interpreted as
+* a Big Endian value.  If that value is less than or equal to 1500, the message is assumed to be in 802.3
+* format.  Otherwise the message is assumed to be in Ethernet-II format.  Depending on the value of Len/Typ,
+* Bridge Tunnel or RFC1042 encapsulation is needed.
+*
+*.DIAGRAM
+*
+*  1:	presume 802.3, hence preset return value at ENC_NONE
+*  2:	convert type from "network" Endian format to native Endian
+*  4:	the litmus test to distinguish type and len.
+*	The hard code "magic" value of 1500 is intentional and should NOT be replaced by a mnemonic because it is
+*	not related at all to the maximum frame size supported  by the Hermes.
+*  6:	check type against:
+*		0x80F3	//AppleTalk Address Resolution Protocol (AARP)
+*		0x8137	//IPX
+*	to determine the type of encapsulation
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+#if HCF_ENCAP	//i.e HCF_ENC or HCF_ENC_SUP
+#if ! ( (HCF_ENCAP) & HCF_ENC_SUP )
+HCF_STATIC
+#endif // HCF_ENCAP
+hcf_8
+hcf_encap( wci_bufp type )
+{
+
+hcf_8	rc = ENC_NONE;																					/* 1 */
+hcf_16	t = (hcf_16)(*type<<8) + *(type+1);																/* 2 */
+
+	if ( t > 1500 ) {																					/* 4 */
+		if ( t == 0x8137 || t == 0x80F3 ) {
+			rc = ENC_TUNNEL;																			/* 6 */
+		} else {
+			rc = ENC_1042;
+		}
+	}
+	return rc;
+} // hcf_encap
+#endif // HCF_ENCAP
+#endif // HCF_DL_ONLY
+
+
+/************************************************************************************************************
+*
+*.MODULE		int hcf_get_info( IFBP ifbp, LTVP ltvp )
+*.PURPOSE		Obtains transient and persistent configuration information from the Card and from the HCF.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*	ltvp		address of LengthTypeValue structure specifying the "what" and the "how much" of the
+*				information to be collected from the HCF or from the Hermes
+*
+*.RETURNS
+*	HCF_ERR_LEN			The provided buffer was too small
+*	HCF_SUCCESS			Success
+*!!	via cmd_exe ( type >= CFG_RID_FW_MIN )
+*	HCF_ERR_NO_NIC		NIC removed during retrieval
+*	HCF_ERR_TIME_OUT	Expected Hermes event did not occure in expected time
+*!!	via cmd_exe and setup_bap (type >= CFG_RID_FW_MIN )
+*	HCF_ERR_DEFUNCT_...	HCF is in defunct mode (bits 0x7F reflect cause)
+*
+*.DESCRIPTION
+* The T-field of the LTV-record (provided by the MSF in parameter ltvp) specifies the RID wanted. The RID
+* information identified by the T-field is copied into the V-field.
+* On entry, the L-field specifies the size of the buffer, also called the "Initial DataLength". The L-value
+* includes the size of the T-field, but not the size of the L-field itself.
+* On return, the L-field indicates the number of words actually contained by the Type and Value fields.
+* As the size of the Type field in the LTV-record is included in the "Initial DataLength" of the record, the
+* V-field can contain at most "Initial DataLength" - 1 words of data.
+* Copying stops if either the complete Information is copied or if the number of words indicated by the
+* "Initial DataLength" were copied.  The "Initial DataLength" acts as a safe guard against Configuration
+* Information blocks that have different sizes for different F/W versions, e.g. when later versions support
+* more tallies than earlier versions.
+* If the size of Value field of the RID exceeds the size of the "Initial DataLength" -1, as much data
+* as fits is copied, and an error status of HCF_ERR_LEN is returned.
+*
+* It is the responsibility of the MSF to detect card removal and re-insertion and not call the HCF when the
+* NIC is absent. The MSF cannot, however, timely detect a Card removal if the Card is removed while
+* hcf_get_info is in progress.  Therefore, the HCF performs its own check on Card presence after the read
+* operation of the NIC data.  If the Card is not present or removed during the execution of hcf_get_info,
+* HCF_ERR_NO_NIC is returned and the content of the Data Buffer is unpredictable. This check is not performed
+* in case of the "HCF embedded" pseudo RIDs like CFG_TALLIES.
+*
+* Assert fails if
+* - ifbp has a recognizable out-of-range value.
+* - reentrancy, may be  caused by calling hcf_functions without adequate protection
+*	against NIC interrupts or multi-threading.
+* - ltvp is a NULL pointer.
+* - length field of the LTV-record at entry is 0 or 1 or has an excessive value (i.e. exceeds HCF_MAX_LTV).
+* - type field of the LTV-record is invalid.
+*
+*.DIAGRAM
+*	Hcf_get_mb_info copies the contents of the oldest MailBox Info block in the MailBox to PC RAM. If len is
+*	less than the size of the MailBox Info block, only as much as fits in the PC RAM buffer is copied. After
+*	the copying the MailBox Read pointer is updated to point to the next MailBox Info block, hence the
+*	remainder of an "oversized" MailBox Info block is lost. The truncation of the MailBox Info block is NOT
+*	reflected in the return status. Note that hcf_get_info guarantees the length of the PC RAM buffer meets
+*	the minimum requirements of at least 2, so no PC RAM buffer overrun.
+*
+*	Calling hcf_get_mb_info when their is no MailBox Info block available or when there is no MailBox at all,
+*	results in a "NULL" MailBox Info block.
+*
+*12:	see NOTICE
+*17: The return status of cmd_wait and the first hcfio_in_string can be ignored, because when one fails, the
+*	other fails via the IFB_DefunctStat mechanism
+*20: "HCFASSERT( rc == HCF_SUCCESS, rc )" is not suitable because this will always trigger as side effect of
+*	the HCFASSERT in hcf_put_info which calls hcf_get_info to figure out whether the RID exists at all.
+
+*.NOTICE
+*
+*	"HCF embedded" pseudo RIDs:
+*	CFG_MB_INFO, CFG_TALLIES, CFG_DRV_IDENTITY, CFG_DRV_SUP_RANGE, CFG_DRV_ACT_RANGES_PRI,
+*	CFG_DRV_ACT_RANGES_STA, CFG_DRV_ACT_RANGES_HSI
+*	Note the HCF_ERR_LEN is NOT adequately set, when L >= 2 but less than needed
+*
+*	Remarks: Transfers operation information and transient and persistent configuration information from the
+*	Card and from the HCF to the MSF.
+*	The exact layout of the provided data structure depends on the action code. Copying stops if either the
+*	complete Configuration Information is copied or if the number of bytes indicated by len is copied.  Len
+*	acts as a safe guard against Configuration Information blocks which have different sizes for different
+*	Hermes versions, e.g. when later versions support more tallies than earlier versions. It is a conscious
+*	decision that unused parts of the PC RAM buffer are not cleared.
+*
+*	Remarks: The only error against which is protected is the "Read error" as result of Card removal. Only the
+*	last hcf_io_string need to be protected because if the first fails the second will fail as well. Checking
+*	for cmd_exe errors is supposed superfluous because problems in cmd_exe are already caught or will be
+*	caught by hcf_enable.
+*
+*	CFG_MB_INFO: copy the oldest MailBox Info Block or the "null" block if none available.
+*
+*	The mechanism to HCF_ASSERT on invalid typ-codes in the LTV record is based on the following strategy:
+*	  - during the pseudo-asynchronous Hermes commands (diagnose, download)	only CFG_MB_INFO is acceptable
+*	  -	some codes (e.g. CFG_TALLIES) are explicitly handled by the HCF which implies that these codes
+*		are valid
+*	  - all other codes in the range 0xFC00 through 0xFFFF are passed to the Hermes.  The Hermes returns an
+*		LTV record with a zero value in the L-field for all Typ-codes it does not recognize. This is
+*		defined and intended behavior, so HCF_ASSERT does not catch on this phenomena.
+*	  -	all remaining codes are invalid and cause an ASSERT.
+*
+*.CONDITIONS
+* In case of USB, HCF_MAX_MSG ;?USED;? to limit the amount of data that can be retrieved via hcf_get_info.
+*
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+int
+hcf_get_info( IFBP ifbp, LTVP ltvp )
+{
+
+int			rc = HCF_SUCCESS;
+hcf_16		len = ltvp->len;
+hcf_16		type = ltvp->typ;
+wci_recordp	p = &ltvp->len;		//destination word pointer (in LTV record)
+hcf_16		*q = NULL;				/* source word pointer  Note!! DOS COM can't cope with FAR
+									 * as a consequence MailBox must be near which is usually true anyway
+									 */
+int			i;
+
+	HCFLOGENTRY( HCF_TRACE_GET_INFO, ltvp->typ )
+	HCFASSERT( ifbp->IFB_Magic == HCF_MAGIC, ifbp->IFB_Magic )
+	HCFASSERT_INT
+	HCFASSERT( ltvp, 0 )
+	HCFASSERT( 1 < ltvp->len && ltvp->len <= HCF_MAX_LTV + 1, MERGE_2( ltvp->typ, ltvp->len ) )
+
+	ltvp->len = 0;								//default to: No Info Available
+#if defined MSF_COMPONENT_ID || (HCF_EXT) & HCF_EXT_MB //filter out all specials
+	for ( i = 0; ( q = xxxx[i] ) != NULL && q[1] != type; i++ ) /*NOP*/;
+#endif // MSF_COMPONENT_ID / HCF_EXT_MB
+#if HCF_TALLIES
+	if ( type == CFG_TALLIES ) {													/*3*/
+		(void)hcf_action( ifbp, HCF_ACT_TALLIES );
+		q = (hcf_16*)&ifbp->IFB_TallyLen;
+	}
+#endif // HCF_TALLIES
+#if (HCF_EXT) & HCF_EXT_MB
+	if ( type == CFG_MB_INFO ) {
+		if ( ifbp->IFB_MBInfoLen ) {
+			if ( ifbp->IFB_MBp[ifbp->IFB_MBRp] == 0xFFFF ) {
+				ifbp->IFB_MBRp = 0; //;?Probably superfluous
+			}
+			q = &ifbp->IFB_MBp[ifbp->IFB_MBRp];
+			ifbp->IFB_MBRp += *q + 1;	//update read pointer
+			if ( ifbp->IFB_MBp[ifbp->IFB_MBRp] == 0xFFFF ) {
+				ifbp->IFB_MBRp = 0;
+			}
+			ifbp->IFB_MBInfoLen = ifbp->IFB_MBp[ifbp->IFB_MBRp];
+		}
+	}
+#endif // HCF_EXT_MB
+	if ( q != NULL ) {						//a special or CFG_TALLIES or CFG_MB_INFO
+		i = min( len, *q ) + 1;				//total size of destination (including T-field)
+		while ( i-- ) {
+			*p++ = *q;
+#if (HCF_TALLIES) & HCF_TALLIES_RESET
+			if ( q > &ifbp->IFB_TallyTyp && type == CFG_TALLIES ) {
+				*q = 0;
+			}
+#endif // HCF_TALLIES_RESET
+			q++;
+		}
+	} else {								// not a special nor CFG_TALLIES nor CFG_MB_INFO
+		if ( type == CFG_CNTL_OPT ) {										//read back effective options
+			ltvp->len = 2;
+			ltvp->val[0] = ifbp->IFB_CntlOpt;
+#if (HCF_EXT) & HCF_EXT_NIC_ACCESS
+		} else if ( type == CFG_PROD_DATA ) {  //only needed for some test tool on top of H-II NDIS driver
+hcf_io		io_port;
+wci_bufp	pt;					//pointer with the "right" type, just to help ease writing macros with embedded assembly
+			OPW( HREG_AUX_PAGE, (hcf_16)(PLUG_DATA_OFFSET >> 7) );
+			OPW( HREG_AUX_OFFSET, (hcf_16)(PLUG_DATA_OFFSET & 0x7E) );
+			io_port = ifbp->IFB_IOBase + HREG_AUX_DATA;		//to prevent side effects of the MSF-defined macro
+			p = ltvp->val;					//destination char pointer (in LTV record)
+			if ( ( i = len - 1 ) > 0 ) {
+				pt = (wci_bufp)p;	//just to help ease writing macros with embedded assembly
+				IN_PORT_STRING_8_16( io_port, pt, i ); //space used by T: -1
+			}
+		} else if ( type == CFG_CMD_HCF ) {
+#define P ((CFG_CMD_HCF_STRCT FAR *)ltvp)
+			HCFASSERT( P->cmd == CFG_CMD_HCF_REG_ACCESS, P->cmd )		//only Hermes register access supported
+			if ( P->cmd == CFG_CMD_HCF_REG_ACCESS ) {
+				HCFASSERT( P->mode < ifbp->IFB_IOBase, P->mode )		//Check Register space
+				ltvp->len = min( len, 4 );								//RESTORE ltv length
+				P->add_info = IPW( P->mode );
+			}
+#undef P
+#endif // HCF_EXT_NIC_ACCESS
+#if (HCF_ASSERT) & HCF_ASSERT_PRINTF
+        } else if (type == CFG_FW_PRINTF) {
+           rc = fw_printf(ifbp, (CFG_FW_PRINTF_STRCT*)ltvp);
+#endif // HCF_ASSERT_PRINTF
+		} else if ( type >= CFG_RID_FW_MIN ) {
+//;? by using HCMD_BUSY option when calling cmd_exe, using a get_frag with length 0 just to set up the
+//;? BAP and calling cmd_cmpl, you could merge the 2 Busy waits. Whether this really helps (and what
+//;? would be the optimal sequence in cmd_exe and get_frag) would have to be MEASURED
+/*17*/		if ( ( rc = cmd_exe( ifbp, HCMD_ACCESS, type ) ) == HCF_SUCCESS &&
+				 ( rc = setup_bap( ifbp, type, 0, IO_IN ) ) == HCF_SUCCESS ) {
+				get_frag( ifbp, (wci_bufp)&ltvp->len, 2*len+2 BE_PAR(2) );
+				if ( IPW( HREG_STAT ) == 0xFFFF ) {					//NIC removal test
+					ltvp->len = 0;
+					HCFASSERT( DO_ASSERT, type )
+				}
+			}
+/*12*/	} else HCFASSERT( DO_ASSERT, type ) /*NOP*/; //NOP in case HCFASSERT is dummy
+	}
+	if ( len < ltvp->len ) {
+		ltvp->len = len;
+		if ( rc == HCF_SUCCESS ) {
+			rc = HCF_ERR_LEN;
+		}
+	}
+	HCFASSERT( rc == HCF_SUCCESS || ( rc == HCF_ERR_LEN && ifbp->IFB_AssertTrace & 1<<HCF_TRACE_PUT_INFO ),
+			   MERGE_2( type, rc ) )																/*20*/
+	HCFLOGEXIT( HCF_TRACE_GET_INFO )
+	return rc;
+} // hcf_get_info
+
+
+/************************************************************************************************************
+*
+*.MODULE		int hcf_put_info( IFBP ifbp, LTVP ltvp )
+*.PURPOSE		Transfers operation and configuration information to the Card and to the HCF.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*	ltvp		specifies the RID (as defined by Hermes I/F) or pseudo-RID (as defined by WCI)
+*
+*.RETURNS
+*	HCF_SUCCESS
+*!!	via cmd_exe
+*	HCF_ERR_NO_NIC 		NIC removed during data retrieval
+*	HCF_ERR_TIME_OUT	Expected F/W event did not occur in time
+*	HCF_ERR_DEFUNCT_...
+*!!	via download				CFG_DLNV_START <= type <= CFG_DL_STOP
+*!!	via put_info				CFG_RID_CFG_MIN <= type <= CFG_RID_CFG_MAX
+*!!	via put_frag
+*
+*.DESCRIPTION
+* The L-field of the LTV-record (provided by the MSF in parameter ltvp) specifies the size of the buffer.
+* The L-value includes the size of the T-field, but not the size of the L-field.
+* The T- field specifies the RID placed in the V-field by the MSF.
+*
+* Not all CFG-codes can be used for hcf_put_info.  The following CFG-codes are valid for hcf_put_info:
+* o One of the CFG-codes in the group "Network Parameters, Static Configuration Entities"
+* Changes made by hcf_put_info to CFG_codes in this group will not affect the F/W
+* and HCF behavior until hcf_cntl_port( HCF_PORT_ENABLE) is called.
+* o One of the CFG-codes in the group "Network Parameters, Dynamic Configuration Entities"
+* Changes made by hcf_put_info to CFG_codes will affect the F/W and HCF behavior immediately.
+* o CFG_PROG.
+* This code is used to initiate and terminate the process to download data either to
+* volatile or to non-volatile RAM on the NIC as well as for the actual download.
+* o CFG-codes related to the HCF behavior.
+* The related CFG-codes are:
+*  - CFG_REG_MB
+*  - CFG_REG_ASSERT_RTNP
+*  - CFG_REG_INFO_LOG
+*  - CFG_CMD_NIC
+*  - CFG_CMD_DONGLE
+*  - CFG_CMD_HCF
+*  - CFG_NOTIFY
+*
+* All LTV-records "unknown" to the HCF are forwarded to the F/W.
+*
+* Assert fails if
+* - ifbp has a recognizable out-of-range value.
+* - ltvp is a NULL pointer.
+* - hcf_put_info was called without prior call to hcf_connect
+* - type field of the LTV-record is invalid, i.e. neither HCF nor F/W can handle the value.
+* - length field of the LTV-record at entry is less than 1 or exceeds MAX_LTV_SIZE.
+* - registering a MailBox with size less than 60 or a non-aligned buffer address is used.
+* - reentrancy, may be  caused by calling hcf_functions without adequate protection against
+*	NIC interrupts or multi-threading.
+*
+*.DIAGRAM
+*
+*.NOTICE
+*	Remarks:  In case of Hermes Configuration LTVs, the codes for the type are "cleverly" chosen to be
+*	identical to the RID. Hermes Configuration information is copied from the provided data structure into the
+*	Card.
+*	In case of HCF Configuration LTVs, the type values are chosen in a range which does not overlap the
+*	RID-range.
+*
+*20:
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+
+int
+hcf_put_info( IFBP ifbp, LTVP ltvp )
+{
+int rc = HCF_SUCCESS;
+
+	HCFLOGENTRY( HCF_TRACE_PUT_INFO, ltvp->typ )
+	HCFASSERT( ifbp->IFB_Magic == HCF_MAGIC, ifbp->IFB_Magic )
+	HCFASSERT_INT
+	HCFASSERT( ltvp, 0 )
+	HCFASSERT( 1 < ltvp->len && ltvp->len <= HCF_MAX_LTV + 1, ltvp->len )
+
+											//all codes between 0xFA00 and 0xFCFF are passed to Hermes
+#if (HCF_TYPE) & HCF_TYPE_WPA
+ {	hcf_16 i;
+	hcf_32 FAR * key_p;
+
+	if ( ltvp->typ == CFG_ADD_TKIP_DEFAULT_KEY || ltvp->typ == CFG_ADD_TKIP_MAPPED_KEY ) {
+		key_p = (hcf_32*)((CFG_ADD_TKIP_MAPPED_KEY_STRCT FAR *)ltvp)->tx_mic_key;
+		i = TX_KEY;		//i.e. TxKeyIndicator == 1, KeyID == 0
+		if ( ltvp->typ == CFG_ADD_TKIP_DEFAULT_KEY ) {
+			key_p = (hcf_32*)((CFG_ADD_TKIP_DEFAULT_KEY_STRCT FAR *)ltvp)->tx_mic_key;
+			i = CNV_LITTLE_TO_SHORT(((CFG_ADD_TKIP_DEFAULT_KEY_STRCT FAR *)ltvp)->tkip_key_id_info);
+		}
+		if ( i & TX_KEY ) {	/* TxKeyIndicator == 1
+							   (either really set by MSF in case of DEFAULT or faked by HCF in case of MAPPED ) */
+			ifbp->IFB_MICTxCntl = (hcf_16)( HFS_TX_CNTL_MIC | (i & KEY_ID )<<8 );
+			ifbp->IFB_MICTxKey[0] = CNV_LONGP_TO_LITTLE( key_p );
+			ifbp->IFB_MICTxKey[1] = CNV_LONGP_TO_LITTLE( (key_p+1) );
+		}
+		i = ( i & KEY_ID ) * 2;
+		ifbp->IFB_MICRxKey[i]   = CNV_LONGP_TO_LITTLE( (key_p+2) );
+		ifbp->IFB_MICRxKey[i+1] = CNV_LONGP_TO_LITTLE( (key_p+3) );
+	}
+#define P ((CFG_REMOVE_TKIP_DEFAULT_KEY_STRCT FAR *)ltvp)
+	if ( ( ltvp->typ == CFG_REMOVE_TKIP_MAPPED_KEY )	||
+		 ( ltvp->typ == CFG_REMOVE_TKIP_DEFAULT_KEY &&
+		   ( (ifbp->IFB_MICTxCntl >> 8) & KEY_ID ) == CNV_SHORT_TO_LITTLE(P->tkip_key_id )
+		 )
+		) { ifbp->IFB_MICTxCntl = 0; }		//disable MIC-engine
+#undef P
+ }
+#endif // HCF_TYPE_WPA
+
+	if ( ltvp->typ == CFG_PROG ) {
+		rc = download( ifbp, (CFG_PROG_STRCT FAR *)ltvp );
+	} else switch (ltvp->typ) {
+#if (HCF_ASSERT) & HCF_ASSERT_RT_MSF_RTN
+	  case CFG_REG_ASSERT_RTNP:											//Register MSF Routines
+#define P ((CFG_REG_ASSERT_RTNP_STRCT FAR *)ltvp)
+		ifbp->IFB_AssertRtn = P->rtnp;
+//		ifbp->IFB_AssertLvl = P->lvl;		//TODO not yet supported so default is set in hcf_connect
+		HCFASSERT( DO_ASSERT, MERGE_2( HCF_ASSERT, 0xCAF1 ) )	//just to proof that the complete assert machinery is working
+#undef P
+		break;
+#endif // HCF_ASSERT_RT_MSF_RTN
+#if (HCF_EXT) & HCF_EXT_INFO_LOG
+	  case CFG_REG_INFO_LOG:											//Register Log filter
+		ifbp->IFB_RIDLogp = ((CFG_RID_LOG_STRCT FAR*)ltvp)->recordp;
+		break;
+#endif // HCF_EXT_INFO_LOG
+	  case CFG_CNTL_OPT:												//overrule option
+		HCFASSERT( ( ltvp->val[0] & ~(USE_DMA | USE_16BIT) ) == 0, ltvp->val[0] )
+		if ( ( ltvp->val[0] & USE_DMA ) == 0 ) ifbp->IFB_CntlOpt &= ~USE_DMA;
+		ifbp->IFB_CntlOpt |=  ltvp->val[0] & USE_16BIT;
+		break;
+#if (HCF_EXT) & HCF_EXT_MB
+	  case CFG_REG_MB:													//Register MailBox
+#define P ((CFG_REG_MB_STRCT FAR *)ltvp)
+		HCFASSERT( ( (hcf_32)P->mb_addr & 0x0001 ) == 0, (hcf_32)P->mb_addr )
+		HCFASSERT( (P)->mb_size >= 60, (P)->mb_size )
+		ifbp->IFB_MBp = P->mb_addr;
+		/* if no MB present, size must be 0 for ;?the old;? put_info_mb to work correctly */
+		ifbp->IFB_MBSize = ifbp->IFB_MBp == NULL ? 0 : P->mb_size;
+		ifbp->IFB_MBWp = ifbp->IFB_MBRp	= 0;
+		ifbp->IFB_MBp[0] = 0;											//flag the MailBox as empty
+		ifbp->IFB_MBInfoLen = 0;
+		HCFASSERT( ifbp->IFB_MBSize >= 60 || ifbp->IFB_MBp == NULL, ifbp->IFB_MBSize )
+#undef P
+		break;
+	  case CFG_MB_INFO:													//store MailBoxInfoBlock
+		rc = put_info_mb( ifbp, (CFG_MB_INFO_STRCT FAR *)ltvp );
+		break;
+#endif // HCF_EXT_MB
+
+#if (HCF_EXT) & HCF_EXT_NIC_ACCESS
+	  case CFG_CMD_NIC:
+#define P ((CFG_CMD_NIC_STRCT FAR *)ltvp)
+		OPW( HREG_PARAM_2, P->parm2 );
+		OPW( HREG_PARAM_1, P->parm1 );
+		rc = cmd_exe( ifbp, P->cmd, P->parm0 );
+		P->hcf_stat = (hcf_16)rc;
+		P->stat = IPW( HREG_STAT );
+		P->resp0 = IPW( HREG_RESP_0 );
+		P->resp1 = IPW( HREG_RESP_1 );
+		P->resp2 = IPW( HREG_RESP_2 );
+		P->ifb_err_cmd = ifbp->IFB_ErrCmd;
+		P->ifb_err_qualifier = ifbp->IFB_ErrQualifier;
+#undef P
+		break;
+	  case CFG_CMD_HCF:
+#define P ((CFG_CMD_HCF_STRCT FAR *)ltvp)
+		HCFASSERT( P->cmd == CFG_CMD_HCF_REG_ACCESS, P->cmd )		//only Hermes register access supported
+		if ( P->cmd == CFG_CMD_HCF_REG_ACCESS ) {
+			HCFASSERT( P->mode < ifbp->IFB_IOBase, P->mode )		//Check Register space
+			OPW( P->mode, P->add_info);
+		}
+#undef P
+		break;
+#endif // HCF_EXT_NIC_ACCESS
+
+#if (HCF_ASSERT) & HCF_ASSERT_PRINTF
+      case CFG_FW_PRINTF_BUFFER_LOCATION:
+        ifbp->IFB_FwPfBuff = *(CFG_FW_PRINTF_BUFFER_LOCATION_STRCT*)ltvp;
+        break;
+#endif // HCF_ASSERT_PRINTF
+
+	  default:						//pass everything unknown above the "FID" range to the Hermes or Dongle
+		rc = put_info( ifbp, ltvp );
+	}
+	//DO NOT !!! HCFASSERT( rc == HCF_SUCCESS, rc )												/* 20 */
+	HCFLOGEXIT( HCF_TRACE_PUT_INFO )
+	return rc;
+} // hcf_put_info
+
+
+#if (HCF_DL_ONLY) == 0
+/************************************************************************************************************
+*
+*.MODULE		int hcf_rcv_msg( IFBP ifbp, DESC_STRCT *descp, unsigned int offset )
+*.PURPOSE		All: decapsulate a message.
+*				pre-HermesII.5: verify MIC.
+*				non-USB, non-DMA mode: Transfer a message from the NIC to the Host and acknowledge reception.
+*				USB: Transform a message from proprietary USB format to 802.3 format
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*	descp		Pointer to the Descriptor List location.
+*	offset		USB: not used
+*				non-USB: specifies the beginning of the data to be obtained (0 corresponds with DestAddr field
+*				of frame).
+*
+*.RETURNS
+*	HCF_SUCCESS			No SSN error ( or HCF_ERR_MIC already reported by hcf_service_nic)
+*	HCF_ERR_MIC			message contains an erroneous MIC ( HCF_SUCCESS is reported if HCF_ERR_MIC is already
+*						reported by hcf_service_nic)
+* 	HCF_ERR_NO_NIC		NIC removed during data retrieval
+* 	HCF_ERR_DEFUNCT...
+*
+*.DESCRIPTION
+* The Receive Message Function can be executed by the MSF to obtain the Data Info fields of the message that
+* is reported to be available by the Service NIC Function.
+*
+* The Receive Message Function copies the message data available in the Card memory into a buffer structure
+* provided by the MSF.
+* Only data of the message indicated by the Service NIC Function can be obtained.
+* Execution of the Service NIC function may result in the availability of a new message, but it definitely
+* makes the message reported by the preceding Service NIC function, unavailable.
+*
+* in non-USB/non-DMA mode, hcf_rcv_msg starts the copy process at the (non-negative) offset requested by the
+* parameter offset, relative to HFS_ADDR_DEST, e.g offset 0 starts copying from the Destination Address, the
+* very begin of the 802.3 frame message. Offset must either lay within the part of the 802.3 frame as stored
+* by hcf_service_nic in the lookahead buffer or be just behind it, i.e. the first byte not yet read.
+* When offset is within lookahead, data is copied from lookahead.
+* When offset is beyond lookahead, data is read directly from RxFS in NIC with disregard of the actual value
+* of offset
+*
+*.NOTICE:
+* o at entry: look ahead buffer as passed with hcf_service_nic is still accessible and unchanged
+* o at exit: Receive Frame in NIC memory is released
+*
+* Description:
+* Starting at the byte indicated by the Offset value, the bytes are copied from the Data Info
+* Part of the current Receive Frame Structure to the Host memory data buffer structure
+* identified by descp.
+* The maximum value for Offset is the number of characters of the 802.3 frame read into the
+* look ahead buffer by hcf_service_nic (i.e. the look ahead buffer size minus
+* Control and 802.11 fields)
+* If Offset is less than the maximum value, copying starts from the look ahead buffer till the
+* end of that buffer is reached
+* Then (or if the maximum value is specified for Offset), the
+* message is directly copied from NIC memory to Host memory.
+* If an invalid (i.e. too large) offset is specified, an assert catches but the buffer contents are
+* undefined.
+* Copying stops if either:
+* o the end of the 802.3 frame is reached
+* o the Descriptor with a NULL pointer in the next_desc_addr field is reached
+*
+* When the copying stops, the receiver is ack'ed, thus freeing the NIC memory where the frame is stored
+* As a consequence, hcf_rcv_msg can only be called once for any particular Rx frame.
+*
+* For the time being (PCI Bus mastering not yet supported), only the following fields of each
+* of the descriptors in the descriptor list must be set by the MSF:
+* o buf_cntl.buf_dim[1]
+* o *next_desc_addr
+* o *buf_addr
+* At return from hcf_rcv_msg, the field buf_cntl.buf_dim[0] of the used Descriptors reflects
+* the number of bytes in the buffer corresponding with the Descriptor.
+* On the last used Descriptor, buf_cntl.buf_dim[0] is less or equal to buf_cntl.buf_dim[1].
+* On all preceding Descriptors buf_cntl.buf_dim[0] is equal to buf_cntl.buf_dim[1].
+* On all succeeding (unused) Descriptors, buf_cntl.buf_dim[0] is zero.
+* Note: this I/F is based on the assumptions how the I/F needed for PCI Bus mastering will
+* be, so it may change.
+*
+* The most likely handling of HCF_ERR_NO_NIC by the MSF is to drop the already copied
+* data as elegantly as possible under the constraints and requirements posed by the (N)OS.
+* If no received Frame Structure is pending, "Success" rather than "Read error" is returned.
+* This error constitutes a logic flaw in the MSF
+* The HCF can only catch a minority of this
+* type of errors
+* Based on consistency ideas, the HCF catches none of these errors.
+*
+* Assert fails if
+* - ifbp has a recognizable out-of-range value
+* - there is no unacknowledged Rx-message available
+* - offset is out of range (outside look ahead buffer)
+* - descp is a NULL pointer
+* - any of the descriptors is not double word aligned
+* - reentrancy, may be  caused by calling hcf_functions without adequate protection
+* 	against NIC interrupts or multi-threading.
+* - Interrupts are enabled.
+*
+*.DIAGRAM
+*
+*.NOTICE
+* - by using unsigned int as type for offset, no need to worry about negative offsets
+* - Asserting on being enabled/present is superfluous, since a non-zero IFB_lal implies that hcf_service_nic
+*   was called and detected a Rx-message. A zero IFB_lal will set the BUF_CNT field of at least the first
+*   descriptor to zero.
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+int
+hcf_rcv_msg( IFBP ifbp, DESC_STRCT *descp, unsigned int offset )
+{
+int			rc = HCF_SUCCESS;
+wci_bufp	cp;										//char oriented working pointer
+hcf_16		i;
+int			tot_len = ifbp->IFB_RxLen - offset;		//total length
+wci_bufp	lap = ifbp->IFB_lap + offset;			//start address in LookAhead Buffer
+hcf_16		lal = ifbp->IFB_lal - offset;			//available data within LookAhead Buffer
+hcf_16		j;
+
+	HCFLOGENTRY( HCF_TRACE_RCV_MSG, offset )
+	HCFASSERT( ifbp->IFB_Magic == HCF_MAGIC, ifbp->IFB_Magic )
+	HCFASSERT_INT
+	HCFASSERT( descp, HCF_TRACE_RCV_MSG )
+	HCFASSERT( ifbp->IFB_RxLen, HCF_TRACE_RCV_MSG )
+	HCFASSERT( ifbp->IFB_RxLen >= offset, MERGE_2( offset, ifbp->IFB_RxLen ) )
+	HCFASSERT( ifbp->IFB_lal >= offset, offset )
+	HCFASSERT( (ifbp->IFB_CntlOpt & USE_DMA) == 0, 0xDADA )
+
+	if ( tot_len < 0 ) {
+		lal = 0; tot_len = 0;				//suppress all copying activity in the do--while loop
+	}
+	do {									//loop over all available fragments
+		// obnoxious hcf.c(1480) : warning C4769: conversion of near pointer to long integer
+		HCFASSERT( ((hcf_32)descp & 3 ) == 0, (hcf_32)descp )
+		cp = descp->buf_addr;
+		j = min( (hcf_16)tot_len, descp->BUF_SIZE );	//minimum of "what's` available" and fragment size
+		descp->BUF_CNT = j;
+		tot_len -= j;						//adjust length still to go
+		if ( lal ) {						//if lookahead Buffer not yet completely copied
+			i = min( lal, j );				//minimum of "what's available" in LookAhead and fragment size
+			lal -= i;						//adjust length still available in LookAhead
+			j -= i;							//adjust length still available in current fragment
+			/*;? while loop could be improved by moving words but that is complicated on platforms with
+			 * alignment requirements*/
+			while ( i-- ) *cp++ = *lap++;
+		}
+		if ( j ) {	//if LookAhead Buffer exhausted but still space in fragment, copy directly from NIC RAM
+			get_frag( ifbp, cp, j BE_PAR(0) );
+			CALC_RX_MIC( cp, j );
+		}
+	} while ( ( descp = descp->next_desc_addr ) != NULL );
+#if (HCF_TYPE) & HCF_TYPE_WPA
+	if ( ifbp->IFB_RxFID ) {
+		rc = check_mic( ifbp );				//prevents MIC error report if hcf_service_nic already consumed all
+	}
+#endif // HCF_TYPE_WPA
+	(void)hcf_action( ifbp, HCF_ACT_RX_ACK );		//only 1 shot to get the data, so free the resources in the NIC
+	HCFASSERT( rc == HCF_SUCCESS, rc )
+	HCFLOGEXIT( HCF_TRACE_RCV_MSG )
+	return rc;
+} // hcf_rcv_msg
+#endif // HCF_DL_ONLY
+
+
+#if (HCF_DL_ONLY) == 0
+/************************************************************************************************************
+*
+*.MODULE		int hcf_send_msg( IFBP ifbp, DESC_STRCT *descp, hcf_16 tx_cntl )
+*.PURPOSE		Encapsulate a message and append padding and MIC.
+*				non-USB: Transfers the resulting message from Host to NIC and initiates transmission.
+*				USB: Transfer resulting message into a flat buffer.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*	descp		pointer to the DescriptorList or NULL
+*	tx_cntl		indicates MAC-port and (Hermes) options
+*					HFS_TX_CNTL_SPECTRALINK
+*					HFS_TX_CNTL_PRIO
+*					HFS_TX_CNTL_TX_OK
+*					HFS_TX_CNTL_TX_EX
+*					HFS_TX_CNTL_TX_DELAY
+*					HFS_TX_CNTL_TX_CONT
+*					HCF_PORT_0				 MAC Port 0 (default)
+*					HCF_PORT_1 (AP only)	 MAC Port 1
+*					HCF_PORT_2 (AP only)	 MAC Port 2
+*					HCF_PORT_3 (AP only)	 MAC Port 3
+*					HCF_PORT_4 (AP only)	 MAC Port 4
+*					HCF_PORT_5 (AP only)	 MAC Port 5
+*					HCF_PORT_6 (AP only)	 MAC Port 6
+*
+*.RETURNS
+*	HCF_SUCCESS
+*	HCF_ERR_DEFUNCT_..
+*	HCF_ERR_TIME_OUT
+*
+*.DESCRIPTION:
+* The Send Message Function embodies 2 functions:
+* o transfers a message (including MAC header) from the provided buffer structure in Host memory to the Transmit
+* Frame Structure (TxFS) in NIC memory.
+* o Issue a send command to the F/W to actually transmit the contents of the TxFS.
+*
+* Control is based on the Resource Indicator IFB_RscInd.
+* The Resource Indicator is maintained by the HCF and should only be interpreted but not changed by the MSF.
+* The MSF must check IFB_RscInd to be non-zero before executing the call to the Send Message Function.
+* When no resources are available, the MSF must handle the queuing of the Transmit frame and check the
+* Resource Indicator periodically after calling hcf_service_nic.
+*
+* The Send Message Functions transfers a message to NIC memory when it is called with a non-NULL descp.
+* Before the Send Message Function is invoked this way, the Resource Indicator (IFB_RscInd) must be checked.
+* If the Resource is not available, Send Message Function execution must be postponed until after processing of
+* a next hcf_service_nic it appears that the Resource has become available.
+* The message is copied from the buffer structure identified by descp to the NIC.
+* Copying stops if a NULL pointer in the next_desc_addr field is reached.
+* Hcf_send_msg does not check for transmit buffer overflow, because the F/W does this protection.
+* In case of a transmit buffer overflow, the surplus which does not fit in the buffer is simply dropped.
+*
+* The Send Message Function activates the F/W to actually send the message to the medium when the
+* HFS_TX_CNTL_TX_DELAY bit of the tx_cntl parameter is not set.
+* If the descp parameter of the current call is non-NULL, the message as represented by descp is send.
+* If the descp parameter of the current call is NULL, and if the preceding call of the Send Message Function had
+* a non-NULL descp and the preceding call had the HFS_TX_CNTL_TX_DELAY bit of tx_cntl set, then the message as
+* represented by the descp of the preceding call is send.
+*
+* Hcf_send_msg supports encapsulation (see HCF_ENCAP) of Ethernet-II frames.
+* An Ethernet-II frame is transferred to the Transmit Frame structure as an 802.3 frame.
+* Hcf_send_msg distinguishes between an 802.3 and an Ethernet-II frame by looking at the data length/type field
+* of the frame. If this field contains a value larger than 1514, the frame is considered to be an Ethernet-II
+* frame, otherwise it is treated as an 802.3 frame.
+* To ease implementation of the HCF, this type/type field must be located in the first descriptor structure,
+* i.e. the 1st fragment must have a size of at least 14 (to contain DestAddr, SrcAddr and Len/Type field).
+* An Ethernet-II frame is encapsulated by inserting a SNAP header between the addressing information and the
+* type field.  This insertion is transparent for the MSF.
+* The HCF contains a fixed table that stores a number of types. If the value specified by the type/type field
+* occurs in this table, Bridge Tunnel Encapsulation is used, otherwise RFC1042 encapsulation is used.
+* Bridge Tunnel uses	AA AA 03 00 00 F8 as SNAP header,
+* RFC1042 uses	AA AA 03 00 00 00 as SNAP header.
+* The table currently contains:
+* 0 0x80F3	AppleTalk Address Resolution Protocol (AARP)
+* 0 0x8137	IPX
+*
+* The algorithm to distinguish between 802.3 and Ethernet-II frames limits the maximum length for frames of
+* 802.3 frames to 1514 bytes.
+* Encapsulation can be suppressed by means of the system constant HCF_ENCAP, e.g. to support proprietary
+* protocols with 802.3 like frames with a size larger than 1514 bytes.
+*
+* In case the HCF encapsulates the frame, the number of bytes that is actually transmitted is determined by the
+* cumulative value of the buf_cntl.buf_dim[0] fields.
+* In case the HCF does not encapsulate the frame, the number of bytes that is actually transmitted is not
+* determined by the cumulative value of the buf_cntl.buf_dim[DESC_CNTL_CNT] fields of the desc_strct's but by
+* the Length field of the 802.3 frame.
+* If there is a conflict between the cumulative value of the buf_cntl.buf_dim[0] fields and the
+* 802.3 Length field the 802.3 Length field determines the number of bytes actually transmitted by the NIC while
+* the cumulative value of the buf_cntl.buf_dim[0] fields determines the position of the MIC, hence a mismatch
+* will result in MIC errors on the Receiving side.
+* Currently this problem is flagged on the Transmit side by an Assert.
+* The following fields of each of the descriptors in the descriptor list must be set by the MSF:
+* o buf_cntl.buf_dim[0]
+* o *next_desc_addr
+* o *buf_addr
+*
+* All bits of the tx_cntl parameter except HFS_TX_CNTL_TX_DELAY and the HCF_PORT# bits are passed to the F/W via
+* the HFS_TX_CNTL field of the TxFS.
+*
+* Note that hcf_send_msg does not detect NIC absence.  The MSF is supposed to have its own -platform dependent-
+* way to recognize card removal/insertion.
+* The total system must be robust against card removal and there is no principal difference between card removal
+* just after hcf_send_msg returns but before the actual transmission took place or sometime earlier.
+*
+* Assert fails if
+* - ifbp has a recognizable out-of-range value
+* - descp is a NULL pointer
+* - no resources for PIF available.
+* - Interrupts are enabled.
+* - reentrancy, may be  caused by calling hcf_functions without adequate protection
+*	against NIC interrupts or multi-threading.
+*
+*.DIAGRAM
+*4:	for the normal case (i.e. no HFS_TX_CNTL_TX_DELAY option active), a fid is acquired via the
+*	routine get_fid.  If no FID is acquired, the remainder is skipped without an error notification.  After
+*	all, the MSF is not supposed to call hcf_send_msg when no Resource is available.
+*7:	The ControlField of the TxFS is written.  Since put_frag can only return the fatal Defunct or "No NIC", the
+*	return status can be ignored because when it fails, cmd_wait will fail as well.  (see also the note on the
+*	need for a return code below).
+*	Note that HFS_TX_CNTL has different values for H-I, H-I/SSN and H-II and HFS_ADDR_DEST has different
+*	values for H-I (regardless of SSN) and H-II.
+*	By writing 17, 1 or 2 ( implying 16, 0 or 1 garbage word after HFS_TX_CNTL) the BAP just gets to
+*	HFS_ADDR_DEST for H-I, H-I/SSN and H-II respectively.
+*10: if neither encapsulation nor MIC calculation is needed, splitting the first fragment in two does not
+*	really help but it makes the flow easier to follow to do not optimize on this difference
+*
+*	hcf_send_msg checks whether the frame is an Ethernet-II rather than an "official" 802.3 frame.
+*	The E-II check is based on the length/type field in the MAC header. If this field has a value larger than
+*	1500, E-II is assumed. The implementation of this test fails if the length/type field is not in the first
+*	descriptor.  If E-II is recognized, a SNAP header is inserted. This SNAP header represents either RFC1042
+*	or Bridge-Tunnel encapsulation, depending on the return status of the support routine hcf_encap.
+*
+*.NOTICE
+*	hcf_send_msg leaves the responsibility to only send messages on enabled ports at the MSF level.
+*	This is considered the strategy which is sufficiently adequate for all "robust" MSFs, have the least
+*	processor utilization and being still acceptable robust at the WCI !!!!!
+*
+*	hcf_send_msg does not NEED a return value to report NIC absence or removal during the execution of
+*	hcf_send_msg(), because the MSF and higher layers must be able to cope anyway with the NIC being removed
+*	after a successful completion of hcf_send_msg() but before the actual transmission took place.
+*	To accommodate user expectations the current implementation does report NIC absence.
+*	Defunct blocks all NIC access and will (also) be reported on a number of other calls.
+*
+*	hcf_send_msg does not check for transmit buffer overflow because the Hermes does this protection.
+*	In case of a transmit buffer overflow, the surplus which does not fit in the buffer is simply dropped.
+*	Note that this possibly results in the transmission of incomplete frames.
+*
+*	After some deliberation with F/W team, it is decided that - being in the twilight zone of not knowing
+*	whether the problem at hand is an MSF bug, HCF buf, F/W bug, H/W malfunction or even something else - there
+*	is no "best thing to do" in case of a failing send, hence the HCF considers the TxFID ownership to be taken
+*	over by the F/W and hopes for an Allocate event in due time
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+int
+hcf_send_msg( IFBP ifbp, DESC_STRCT *descp, hcf_16 tx_cntl )
+{
+int			rc = HCF_SUCCESS;
+DESC_STRCT	*p /* = descp*/;		//working pointer
+hcf_16		len;					// total byte count
+hcf_16		i;
+
+hcf_16		fid = 0;
+
+	HCFASSERT( ifbp->IFB_RscInd || descp == NULL, ifbp->IFB_RscInd )
+	HCFASSERT( (ifbp->IFB_CntlOpt & USE_DMA) == 0, 0xDADB )
+
+	HCFLOGENTRY( HCF_TRACE_SEND_MSG, tx_cntl )
+	HCFASSERT( ifbp->IFB_Magic == HCF_MAGIC, ifbp->IFB_Magic )
+	HCFASSERT_INT
+	/* obnoxious c:/hcf/hcf.c(1480) : warning C4769: conversion of near pointer to long integer,
+	 * so skip */
+	HCFASSERT( ((hcf_32)descp & 3 ) == 0, (hcf_32)descp )
+#if HCF_ASSERT
+{	int x = ifbp->IFB_FWIdentity.comp_id == COMP_ID_FW_AP ? tx_cntl & ~HFS_TX_CNTL_PORT : tx_cntl;
+	HCFASSERT( (x & ~HCF_TX_CNTL_MASK ) == 0, tx_cntl )
+}
+#endif // HCF_ASSERT
+
+	if ( descp ) ifbp->IFB_TxFID = 0;				//cancel a pre-put message
+
+#if (HCF_EXT) & HCF_EXT_TX_CONT				// Continuous transmit test
+	if ( tx_cntl == HFS_TX_CNTL_TX_CONT ) {
+	 	if ( ( fid = get_fid( ifbp ) ) != 0 ) {
+											//setup BAP to begin of TxFS
+			(void)setup_bap( ifbp, fid, 0, IO_OUT );
+											//copy all the fragments in a transparent fashion
+		 	for ( p = descp; p; p = p->next_desc_addr ) {
+			/* obnoxious warning C4769: conversion of near pointer to long integer */
+				HCFASSERT( ((hcf_32)p & 3 ) == 0, (hcf_32)p )
+				put_frag( ifbp, p->buf_addr, p->BUF_CNT BE_PAR(0) );
+			}
+			rc = cmd_exe( ifbp, HCMD_THESEUS | HCMD_BUSY | HCMD_STARTPREAMBLE, fid );
+			if ( ifbp->IFB_RscInd == 0 ) {
+				ifbp->IFB_RscInd = get_fid( ifbp );
+			}
+		}
+											// een slecht voorbeeld doet goed volgen ;?
+		HCFLOGEXIT( HCF_TRACE_SEND_MSG )
+		return rc;
+	}
+#endif // HCF_EXT_TX_CONT
+									/* the following initialization code is redundant for a pre-put message
+									 * but moving it inside the "if fid" logic makes the merging with the
+									 * USB flow awkward
+									 */
+#if (HCF_TYPE) & HCF_TYPE_WPA
+	tx_cntl |= ifbp->IFB_MICTxCntl;
+#endif // HCF_TYPE_WPA
+	if ( (fid = ifbp->IFB_TxFID) == 0 && ( fid = get_fid( ifbp ) ) != 0 ) 		/* 4 */
+			/* skip the next compound statement if:
+			   - pre-put message or
+			   - no fid available (which should never occur if the MSF adheres to the WCI)
+			 */
+	{		// to match the closing curly bracket of above "if" in case of HCF_TYPE_USB
+											//calculate total length ;? superfluous unless CCX or Encapsulation
+		len = 0;
+		p = descp;
+		do len += p->BUF_CNT; while ( ( p = p->next_desc_addr ) != NULL );
+		p = descp;
+//;?	HCFASSERT( len <= HCF_MAX_MSG, len )
+/*7*/	(void)setup_bap( ifbp, fid, HFS_TX_CNTL, IO_OUT );
+#if (HCF_TYPE) & HCF_TYPE_TX_DELAY
+		HCFASSERT( ( descp != NULL ) ^ ( tx_cntl & HFS_TX_CNTL_TX_DELAY ), tx_cntl )
+		if ( tx_cntl & HFS_TX_CNTL_TX_DELAY ) {
+			tx_cntl &= ~HFS_TX_CNTL_TX_DELAY;		//!!HFS_TX_CNTL_TX_DELAY no longer available
+			ifbp->IFB_TxFID = fid;
+			fid = 0;								//!!fid no longer available, be careful when modifying code
+		}
+#endif // HCF_TYPE_TX_DELAY
+		OPW( HREG_DATA_1, tx_cntl ) ;
+		OPW( HREG_DATA_1, 0 );
+#if ! ( (HCF_TYPE) & HCF_TYPE_CCX )
+		HCFASSERT( p->BUF_CNT >= 14, p->BUF_CNT )
+											/* assume DestAddr/SrcAddr/Len/Type ALWAYS contained in 1st fragment
+											 * otherwise life gets too cumbersome for MIC and Encapsulation !!!!!!!!
+		if ( p->BUF_CNT >= 14 ) {	alternatively: add a safety escape !!!!!!!!!!!! }	*/
+#endif // HCF_TYPE_CCX
+		CALC_TX_MIC( NULL, -1 );		//initialize MIC
+/*10*/	put_frag( ifbp, p->buf_addr, HCF_DASA_SIZE BE_PAR(0) );	//write DA, SA with MIC calculation
+		CALC_TX_MIC( p->buf_addr, HCF_DASA_SIZE );		//MIC over DA, SA
+		CALC_TX_MIC( null_addr, 4 );		//MIC over (virtual) priority field
+#if (HCF_TYPE) & HCF_TYPE_CCX
+		//!!be careful do not use positive test on HCF_ACT_CCX_OFF, because IFB_CKIPStat is initially 0
+		if(( ifbp->IFB_CKIPStat == HCF_ACT_CCX_ON ) ||
+           ((GET_BUF_CNT(p) >= 20 )   && ( ifbp->IFB_CKIPStat == HCF_ACT_CCX_OFF ) &&
+            (p->buf_addr[12] == 0xAA) && (p->buf_addr[13] == 0xAA) &&
+            (p->buf_addr[14] == 0x03) && (p->buf_addr[15] == 0x00) &&
+            (p->buf_addr[16] == 0x40) && (p->buf_addr[17] == 0x96) &&
+            (p->buf_addr[18] == 0x00) && (p->buf_addr[19] == 0x00)))
+        {
+            i = HCF_DASA_SIZE;
+
+            OPW( HREG_DATA_1, CNV_SHORT_TO_BIG( len - i ));
+
+            /* need to send out the remainder of the fragment */
+			put_frag( ifbp, &p->buf_addr[i], GET_BUF_CNT(p) - i BE_PAR(0) );
+        }
+        else
+#endif // HCF_TYPE_CCX
+		{
+											//if encapsulation needed
+#if (HCF_ENCAP) == HCF_ENC
+											//write length (with SNAP-header,Type, without //DA,SA,Length ) no MIC calc.
+			if ( ( snap_header[sizeof(snap_header)-1] = hcf_encap( &p->buf_addr[HCF_DASA_SIZE] ) ) != ENC_NONE ) {
+				OPW( HREG_DATA_1, CNV_END_SHORT( len + (sizeof(snap_header) + 2) - ( 2*6 + 2 ) ) );
+											//write splice with MIC calculation
+				put_frag( ifbp, snap_header, sizeof(snap_header) BE_PAR(0) );
+				CALC_TX_MIC( snap_header, sizeof(snap_header) );	//MIC over 6 byte SNAP
+				i = HCF_DASA_SIZE;
+			} else
+#endif // HCF_ENC
+			{
+				OPW( HREG_DATA_1, *(wci_recordp)&p->buf_addr[HCF_DASA_SIZE] );
+				i = 14;
+			}
+											//complete 1st fragment starting with Type with MIC calculation
+			put_frag( ifbp, &p->buf_addr[i], p->BUF_CNT - i BE_PAR(0) );
+			CALC_TX_MIC( &p->buf_addr[i], p->BUF_CNT - i );
+		}
+											//do the remaining fragments with MIC calculation
+		while ( ( p = p->next_desc_addr ) != NULL ) {
+			/* obnoxious c:/hcf/hcf.c(1480) : warning C4769: conversion of near pointer to long integer,
+			 * so skip */
+			HCFASSERT( ((hcf_32)p & 3 ) == 0, (hcf_32)p )
+			put_frag( ifbp, p->buf_addr, p->BUF_CNT BE_PAR(0) );
+			CALC_TX_MIC( p->buf_addr, p->BUF_CNT );
+		}
+											//pad message, finalize MIC calculation and write MIC to NIC
+		put_frag_finalize( ifbp );
+	}
+	if ( fid ) {
+/*16*/	rc = cmd_exe( ifbp, HCMD_BUSY | HCMD_TX | HCMD_RECL, fid );
+		ifbp->IFB_TxFID = 0;
+			/* probably this (i.e. no RscInd AND "HREG_EV_ALLOC") at this point in time occurs so infrequent,
+			 * that it might just as well be acceptable to skip this
+			 * "optimization" code and handle that additional interrupt once in a while
+			 */
+// 180 degree error in logic ;? #if ALLOC_15
+/*20*/	if ( ifbp->IFB_RscInd == 0 ) {
+			ifbp->IFB_RscInd = get_fid( ifbp );
+		}
+// #endif // ALLOC_15
+	}
+//	HCFASSERT( level::ifbp->IFB_RscInd, ifbp->IFB_RscInd )
+	HCFLOGEXIT( HCF_TRACE_SEND_MSG )
+	return rc;
+} // hcf_send_msg
+#endif // HCF_DL_ONLY
+
+
+#if (HCF_DL_ONLY) == 0
+/************************************************************************************************************
+*
+*.MODULE		int hcf_service_nic( IFBP ifbp, wci_bufp bufp, unsigned int len )
+*.PURPOSE		Services (most) NIC events.
+*				Provides received message
+*				Provides status information.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*  In non-DMA mode:
+*	bufp		address of char buffer, sufficiently large to hold the first part of the RxFS up through HFS_TYPE
+*	len			length in bytes of buffer specified by bufp
+*				value between HFS_TYPE + 2 and HFS_ADDR_DEST + HCF_MAX_MSG
+*
+*.RETURNS
+*	HCF_SUCCESS
+*	HCF_ERR_MIC	message contains an erroneous MIC (only if frame fits completely in bufp)
+*
+*.DESCRIPTION
+*
+* MSF-accessible fields of Result Block
+* - IFB_RxLen			0 or Frame size.
+* - IFB_MBInfoLen		0 or the L-field of the oldest MBIB.
+* - IFB_RscInd
+* - IFB_HCF_Tallies		updated if a corresponding event occurred.
+* - IFB_NIC_Tallies		updated if a Tally Info frame received from the NIC.
+* - IFB_DmaPackets
+* - IFB_TxFsStat
+* - IFB_TxFsSwSup
+* - IFB_LinkStat		reflects new link status or 0x0000 if no change relative to previous hcf_service_nic call.
+or
+* - IFB_LinkStat		link status, 0x8000 reflects change relative to previous hcf_service_nic call.
+*
+* When IFB_MBInfoLen is non-zero, at least one MBIB is available.
+*
+* IFB_RxLen	reflects the number of received bytes in 802.3 view (Including DestAddr, SrcAddr and Length,
+* excluding MIC-padding, MIC and sum check) of active Rx Frame Structure. If no Rx Data s available, IFB_RxLen
+* equals 0x0000.
+* Repeated execution causes the Service NIC Function to provide information about subsequently received
+* messages, irrespective whether a hcf_rcv_msg or hcf_action(HCF_ACT_RX) is performed in between.
+*
+* When IFB_RxLen is non-zero, a Received Frame Structure is available to be routed to the protocol stack.
+* When Monitor Mode is not active, this is guaranteed to be an error-free non-WMP frame.
+* In case of Monitor Mode, it may also be a frame with an error or a WMP frame.
+* Erroneous frames have a non-zero error-sub field in the HFS_STAT field in the look ahead buffer.
+*
+* If a Receive message is available in NIC RAM, the Receive Frame Structure is (partly) copied from the NIC to
+* the buffer identified by bufp.
+* Copying stops either after len bytes or when the complete 802.3 frame is copied.
+* During the copying the message is decapsulated (if appropriate).
+* If the frame is read completely by hcf_service_nic (i.e. the frame fits completely in the lookahead buffer),
+* the frame is automatically ACK'ed to the F/W and still available via the look ahead buffer and hcf_rcv_msg.
+* Only if the frame is read completely by hcf_service_nic, hcf_service_nic checks the MIC and sets the return
+* status accordingly.  In this case, hcf_rcv_msg does not check the MIC.
+*
+* The MIC calculation algorithm works more efficient if the length of the look ahead buffer is
+* such that it fits exactly 4 n bytes of the 802.3 frame, i.e. len == HFS_ADDR_DEST + 4*n.
+*
+* The Service NIC Function supports the NIC event service handling process.
+* It performs the appropriate actions to service the NIC, such that the event cause is eliminated and related
+* information is saved.
+* The Service NIC Function is executed by the MSF ISR or polling routine as first step to determine the event
+* cause(s).  It is the responsibility of the MSF to perform all not directly NIC related interrupt service
+* actions, e.g. in a PC environment this includes servicing the PIC, and managing the Processor Interrupt
+* Enabling/Disabling.
+* In case of a polled based system, the Service NIC Function must be executed "frequently".
+* The Service NIC Function may have side effects related to the Mailbox and Resource Indicator (IFB_RscInd).
+*
+* hcf_service_nic returns:
+* - The length of the data in the available MBIB (IFB_MBInfoLen)
+* - Changes in the link status (IFB_LinkStat)
+* - The length of the data in the available Receive Frame Structure (IFB_RxLen)
+* - updated IFB_RscInd
+* - Updated Tallies
+*
+* hcf_service_nic is presumed to neither interrupt other HCF-tasks nor to be interrupted by other HCF-tasks.
+* A way to achieve this is to precede hcf_service_nic as well as all other HCF-tasks with a call to
+* hcf_action to disable the card interrupts and, after all work is completed, with a call to hcf_action to
+* restore (which is not necessarily the same as enabling) the card interrupts.
+* In case of a polled environment, it is assumed that the MSF programmer is sufficiently familiar with the
+* specific requirements of that environment to translate the interrupt strategy to a polled strategy.
+*
+* hcf_service_nic services the following Hermes events:
+* - HREG_EV_INFO		Asynchronous Information Frame
+* - HREG_EV_INFO_DROP	WMAC did not have sufficient RAM to build Unsolicited Information Frame
+* - HREG_EV_TX_EXC		(if applicable, i.e. selected via HCF_EXT_INT_TX_EX bit of HCF_EXT)
+* - HREG_EV_SLEEP_REQ	(if applicable, i.e. selected via HCF_DDS/HCF_CDS bit of HCF_SLEEP)
+* ** in non_DMA mode
+* - HREG_EV_ALLOC		Asynchronous part of Allocation/Reclaim completed while out of resources at
+* 						completion of hcf_send_msg/notify
+* - HREG_EV_RX			the detection of the availability of received messages
+* 						including WaveLAN Management Protocol (WMP) message processing
+* ** in DMA mode
+* - HREG_EV_RDMAD
+* - HREG_EV_TDMAD
+*!! hcf_service_nic does not service the following Hermes events:
+*!! 	HREG_EV_TX 			(the "OK" Tx Event) is no longer supported by the WCI, if it occurs it is unclear
+*!! 						what the cause is, so no meaningful strategy is available. Not acking the bit is
+*!! 						probably the best help that can be given to the debugger.
+*!! 	HREG_EV_CMD			handled in cmd_wait.
+*!! 	HREG_EV_FW_DMA 		(i.e. HREG_EV_RXDMA, HREG_EV_TXDMA and_EV_LPESC) are either not used or used
+*!! 						between the F/W and the DMA engine.
+*!! 	HREG_EV_ACK_REG_READY is only applicable for H-II (i.e. not HII.5 and up, see DAWA)
+*
+*	If, in non-DMA mode, a Rx message is available, its length is reflected by the IFB_RxLen field of the IFB.
+*	This length reflects the data itself and the Destination Address, Source Address and DataLength/Type field
+*	but not the SNAP-header in case of decapsulation by the HCF.  If no message is available, IFB_RxLen is
+*	zero.  Former versions of the HCF handled WMP messages and supported a "monitor" mode in hcf_service_nic,
+*	which deposited certain or all Rx messages in the MailBox. The responsibility to handle these frames is
+*	moved to the MSF. The HCF offers as supports hcf_put_info with CFG_MB_INFO as parameter to emulate the old
+* 	implementation under control of the MSF.
+*
+* **Rx Buffer free strategy
+*	When hcf_service_nic reports the availability of a non-DMA message, the MSF can access that message by
+*	means of hcf_rcv_msg. It must be prevented that the LAN Controller writes new data in the NIC buffer
+*	before the MSF is finished with the current message. The NIC buffer is returned to the LAN Controller
+*	when:
+*	 - the complete frame fits in the lookahead buffer or
+*	 - hcf_rcv_msg is called or
+*	 - hcf_action with HCF_ACT_RX is called or
+*	 - hcf_service_nic is called again
+*	It can be reasoned that hcf_action( INT_ON ) should not be given before the MSF has completely processed
+*	a reported Rx-frame. The reason is that the INT_ON action is guaranteed to cause a (Rx-)interrupt (the
+*	MSF is processing a Rx-frame, hence the Rx-event bit in the Hermes register must be active). This
+*	interrupt will cause hcf_service_nic to be called, which will cause the ack-ing of the "last" Rx-event
+*	to the Hermes, causing the Hermes to discard the associated NIC RAM buffer.
+* Assert fails if
+* - ifbp is zero or other recognizable out-of-range value.
+* - hcf_service_nic is called without a prior call to hcf_connect.
+* - interrupts are enabled.
+* - reentrancy, may be  caused by calling hcf_functions without adequate protection
+*	against NIC interrupts or multi-threading.
+*
+*
+*.DIAGRAM
+*1:	IFB_LinkStat is cleared, if a LinkStatus frame is received, IFB_LinkStat will be updated accordingly
+*	by isr_info.
+or
+*1:	IFB_LinkStat change indication is cleared. If a LinkStatus frame is received, IFB_LinkStat will be updated
+*	accordingly by isr_info.
+*2: IFB_RxLen must be cleared before the NIC presence check otherwise:
+*	 -	this value may stay non-zero if the NIC is pulled out at an inconvenient moment.
+*	 -	the RxAck on a zero-FID needs a zero-value for IFB_RxLen to work
+*	 Note that as side-effect of the hcf_action call, the remainder of Rx related info is re-initialized as
+*	 well.
+*4:	In case of Defunct mode, the information supplied by Hermes is unreliable, so the body of
+*	hcf_service_nic is skipped. Since hcf_cntl turns into a NOP if Primary or Station F/W is incompatible,
+*	hcf_service_nic is also skipped in those cases.
+*	To prevent that hcf_service_nic reports bogus information to the MSF with all - possibly difficult to
+*	debug - undesirable side effects, it is paramount to check the NIC presence. In former days the presence
+*	test was based on the Hermes register HREG_SW_0. Since in HCF_ACT_INT_OFF is choosen for strategy based on
+*	HREG_EV_STAT, this is now also used in hcf_service_nic. The motivation to change strategy is partly
+*	due to inconsistent F/W implementations with respect to HREG_SW_0 manipulation around reset and download.
+*	Note that in polled environments Card Removal is not detected by INT_OFF which makes the check in
+*	hcf_service_nic even more important.
+*8:	The event status register of the Hermes is sampled
+*	The assert checks for unexpected events ;?????????????????????????????????????.
+*	 - HREG_EV_INFO_DROP is explicitly excluded from the acceptable HREG_EV_STAT bits because it indicates
+*	   a too heavily loaded system.
+*	 - HREG_EV_ACK_REG_READY is 0x0000 for H-I (and hopefully H-II.5)
+*
+*
+*	HREG_EV_TX_EXC is accepted (via HREG_EV_TX_EXT) if and only if HCF_EXT_INT_TX_EX set in the HCF_EXT
+*	definition at compile time.
+*	The following activities are handled:
+*	 -	Alloc events are handled by hcf_send_msg (and notify). Only if there is no "spare" resource, the
+*		alloc event is superficially serviced by hcf_service_nic to create a pseudo-resource with value
+*		0x001. This value is recognized by get_fid (called by hcf_send_msg and notify) where the real
+*		TxFid is retrieved and the Hermes is acked and - hopefully - the "normal" case with a spare TxFid
+*		in IFB_RscInd is restored.
+*	 -	Info drop events are handled by incrementing a tally
+*	 -	LinkEvent (including solicited and unsolicited tallies) are handled by procedure isr_info.
+*	-	TxEx (if selected at compile time) is handled by copying the significant part of the TxFS
+*		into the IFB for further processing by the MSF.
+*		Note the complication of the zero-FID protection sub-scheme in DAWA.
+*	Note, the Ack of all of above events is handled at the end of hcf_service_nic
+*16: In case of  non-DMA ( either not compiled in or due to a run-time choice):
+*	If an Rx-frame is available, first the FID of that frame is read, including the complication of the
+*	zero-FID protection sub-scheme in DAWA. Note that such a zero-FID is acknowledged at the end of
+*	hcf_service_nic and that this depends on the IFB_RxLen initialization in the begin of hcf_service_nic.
+*	The Assert validates the HCF assumption about Hermes implementation upon which the range of
+*	Pseudo-RIDs is based.
+*	Then the control fields up to the start of the 802.3 frame are read from the NIC into the lookahead buffer.
+*	The status field is converted to native Endianess.
+*	The length is, after implicit Endianess conversion if needed, and adjustment for the 14 bytes of the
+*	802.3 MAC header, stored in IFB_RxLen.
+*	In MAC Monitor mode, 802.11 control frames with a TOTAL length of 14 are received, so without this
+*	length adjustment, IFB_RxLen could not be used to distinguish these frames from "no frame".
+*	No MIC calculation processes are associated with the reading of these Control fields.
+*26: This length test feels like superfluous robustness against malformed frames, but it turned out to be
+*	needed in the real (hostile) world.
+*	The decapsulation check needs sufficient data to represent DA, SA, L, SNAP and Type which amounts to
+*	22 bytes. In MAC Monitor mode, 802.11 control frames with a smaller length are received. To prevent
+*	that the implementation goes haywire, a check on the length is needed.
+*	The actual decapsulation takes place on the fly in the copying process by overwriting the SNAP header.
+*	Note that in case of decapsulation the SNAP header is not passed to the MSF, hence IFB_RxLen must be
+*	compensated for the SNAP header length.
+*	The 22 bytes needed for decapsulation are (more than) sufficient for the exceptional handling of the
+*	MIC algorithm of the L-field (replacing the 2 byte L-field with 4 0x00 bytes).
+*30: The 12 in the no-SSN branch corresponds with the get_frag, the 2 with the IPW of the SSN branch
+*32: If Hermes reported MIC-presence, than the MIC engine is initialized with the non-dummy MIC calculation
+*	routine address and appropriate key.
+*34: The 8 bytes after the DA, SA, L are read and it is checked whether decapsulation is needed i.e.:
+*	  - the Hermes reported Tunnel encapsulation or
+*	  - the Hermes reported 1042 Encapsulation and hcf_encap reports that the HCF would not have used
+*		1042 as the encapsulation mechanism
+*	Note that the first field of the RxFS in bufp has Native Endianess due to the conversion done by the
+*	BE_PAR in get_frag.
+*36: The Type field is the only word kept (after moving) of the just read 8 bytes, it is moved to the
+*	L-field.  The original L-field and 6 byte SNAP header are discarded, so IFB_RxLen and buf_addr must
+*	be adjusted by 8.
+*40: Determine how much of the frame (starting with DA) fits in the Lookahead buffer, then read the not-yet
+*	read data into the lookahead buffer.
+*	If the lookahead buffer contains the complete message, check the MIC. The majority considered this
+*	I/F more appropriate then have the MSF call hcf_get_data only to check the MIC.
+*44: Since the complete message is copied from NIC RAM to PC RAM, the Rx can be acknowledged to the Hermes
+*	to optimize the flow ( a better chance to get new Rx data in the next pass through hcf_service_nic ).
+*	This acknowledgement can not be done via hcf_action( HCF_ACT_RX_ACK ) because this also clears
+*	IFB_RxLEN thus corrupting the I/F to the MSF.
+*;?: In case of DMA (compiled in and activated):
+
+
+*54: Limiting the number of places where the F/W is acked (e.g. the merging of the Rx-ACK with the other
+*	ACKs), is supposed to diminish the potential of race conditions in the F/W.
+*	Note 1: The CMD event is acknowledged in cmd_cmpl
+*	Note 2: HREG_EV_ACK_REG_READY is 0x0000 for H-I (and hopefully H-II.5)
+*	Note 3: The ALLOC event is acknowledged in get_fid (except for the initialization flow)
+*
+*.NOTICE
+* The Non-DMA HREG_EV_RX is handled different compared with the other F/W events.
+* The HREG_EV_RX event is acknowledged by the first hcf_service_nic call after the
+* hcf_service_nic call that reported the occurrence of this event.
+* This acknowledgment
+* makes the next Receive Frame Structure (if any) available.
+* An updated IFB_RxLen
+* field reflects this availability.
+*
+*.NOTICE
+* The minimum size for Len must supply space for:
+* -	an F/W dependent number of bytes of Control Info field including the 802.11 Header field
+* -	Destination Address
+* -	Source Address
+* -	Length field
+* -	[ SNAP Header]
+* -	[ Ethernet-II Type]
+* This results in 68 for Hermes-I and 80 for Hermes-II
+* This way the minimum amount of information is available needed by the HCF to determine whether the frame
+* must be decapsulated.
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+int
+hcf_service_nic( IFBP ifbp, wci_bufp bufp, unsigned int len )
+{
+
+int			rc = HCF_SUCCESS;
+hcf_16		stat;
+wci_bufp	buf_addr;
+hcf_16 		i;
+
+	HCFLOGENTRY( HCF_TRACE_SERVICE_NIC, ifbp->IFB_IntOffCnt )
+	HCFASSERT( ifbp->IFB_Magic == HCF_MAGIC, ifbp->IFB_Magic )
+	HCFASSERT_INT
+
+	ifbp->IFB_LinkStat = 0; // ;? to be obsoleted ASAP												/* 1*/
+	ifbp->IFB_DSLinkStat &= ~CFG_LINK_STAT_CHANGE;													/* 1*/
+	(void)hcf_action( ifbp, HCF_ACT_RX_ACK );														/* 2*/
+	if ( ifbp->IFB_CardStat == 0 && ( stat = IPW( HREG_EV_STAT ) ) != 0xFFFF ) {					/* 4*/
+/*		IF_NOT_DMA( HCFASSERT( !( stat & ~HREG_EV_BASIC_MASK, stat ) )
+ *		IF_NOT_USE_DMA( HCFASSERT( !( stat & ~HREG_EV_BASIC_MASK, stat ) )
+ *		IF_USE_DMA( HCFASSERT( !( stat & ~( HREG_EV_BASIC_MASK ^ ( HREG_EV_...DMA.... ), stat ) )
+ */
+																									/* 8*/
+		if ( ifbp->IFB_RscInd == 0 && stat & HREG_EV_ALLOC ) { //Note: IFB_RscInd is ALWAYS 1 for DMA
+			ifbp->IFB_RscInd = 1;
+		}
+		IF_TALLY( if ( stat & HREG_EV_INFO_DROP ) ifbp->IFB_HCF_Tallies.NoBufInfo++; )
+#if (HCF_EXT) & HCF_EXT_INT_TICK
+		if ( stat & HREG_EV_TICK ) {
+			ifbp->IFB_TickCnt++;
+		}
+#if 0 // (HCF_SLEEP) & HCF_DDS
+		if ( ifbp->IFB_TickCnt == 3 && ( ifbp->IFB_DSLinkStat & CFG_LINK_STAT_CONNECTED ) == 0 ) {
+CFG_DDS_TICK_TIME_STRCT ltv;
+			// 2 second period (with 1 tick uncertanty) in not-connected mode -->go into DS_OOR
+			hcf_action( ifbp, HCF_ACT_SLEEP );
+			ifbp->IFB_DSLinkStat |= CFG_LINK_STAT_DS_OOR; //set OutOfRange
+			ltv.len = 2;
+			ltv.typ = CFG_DDS_TICK_TIME;
+			ltv.tick_time = ( ( ifbp->IFB_DSLinkStat & CFG_LINK_STAT_TIMER ) + 0x10 ) *64; //78 is more right
+			hcf_put_info( ifbp, (LTVP)&ltv );
+			printk( "<5>Preparing for sleep, link_status: %04X, timer : %d\n",
+					ifbp->IFB_DSLinkStat, ltv.tick_time );//;?remove me 1 day
+			ifbp->IFB_TickCnt++; //;?just to make sure we do not keep on printing above message
+			if ( ltv.tick_time < 300 * 125 ) ifbp->IFB_DSLinkStat += 0x0010;
+
+		}
+#endif // HCF_DDS
+#endif // HCF_EXT_INT_TICK
+		if ( stat & HREG_EV_INFO ) {
+			isr_info( ifbp );
+		}
+#if (HCF_EXT) & HCF_EXT_INT_TX_EX
+		if ( stat & HREG_EV_TX_EXT && ( i = IPW( HREG_TX_COMPL_FID ) ) != 0 /*DAWA*/ ) {
+			DAWA_ZERO_FID( HREG_TX_COMPL_FID )
+			(void)setup_bap( ifbp, i, 0, IO_IN );
+			get_frag( ifbp, &ifbp->IFB_TxFsStat, HFS_SWSUP BE_PAR(1) );
+		}
+#endif // HCF_EXT_INT_TX_EX
+//!rlav DMA engine will handle the rx event, not the driver
+#if HCF_DMA
+		if ( !( ifbp->IFB_CntlOpt & USE_DMA ) ) //!! be aware of the logical indentations
+#endif // HCF_DMA
+/*16*/	  if ( stat & HREG_EV_RX && ( ifbp->IFB_RxFID = IPW( HREG_RX_FID ) ) != 0 ) { //if 0 then DAWA_ACK
+			HCFASSERT( bufp, len )
+			HCFASSERT( len >= HFS_DAT + 2, len )
+			DAWA_ZERO_FID( HREG_RX_FID )
+			HCFASSERT( ifbp->IFB_RxFID < CFG_PROD_DATA, ifbp->IFB_RxFID)
+			(void)setup_bap( ifbp, ifbp->IFB_RxFID, 0, IO_IN );
+			get_frag( ifbp, bufp, HFS_ADDR_DEST BE_PAR(1) );
+			ifbp->IFB_lap = buf_addr = bufp + HFS_ADDR_DEST;
+			ifbp->IFB_RxLen = (hcf_16)(bufp[HFS_DAT_LEN] + (bufp[HFS_DAT_LEN+1]<<8) + 2*6 + 2);
+/*26*/		if ( ifbp->IFB_RxLen >= 22 ) {		// convenient for MIC calculation (5 DWs + 1 "skipped" W)
+												//.  get DA,SA,Len/Type and (SNAP,Type or 8 data bytes)
+/*30*/			get_frag( ifbp, buf_addr, 22 BE_PAR(0) );
+/*32*/			CALC_RX_MIC( bufp, -1 );		//.  initialize MIC
+				CALC_RX_MIC( buf_addr, HCF_DASA_SIZE );	//.  MIC over DA, SA
+				CALC_RX_MIC( null_addr, 4 );	//.  MIC over (virtual) priority field
+				CALC_RX_MIC( buf_addr+14, 8 );	//.  skip Len, MIC over SNAP,Type or 8 data bytes)
+				buf_addr += 22;
+#if (HCF_TYPE) & HCF_TYPE_CCX
+//!!be careful do not use positive test on HCF_ACT_CCX_OFF, because IFB_CKIPStat is initially 0
+				if( ifbp->IFB_CKIPStat != HCF_ACT_CCX_ON  )
+#endif // HCF_TYPE_CCX
+				{
+#if (HCF_ENCAP) == HCF_ENC
+					HCFASSERT( len >= HFS_DAT + 2 + sizeof(snap_header), len )
+/*34*/ 				i = *(wci_recordp)&bufp[HFS_STAT] & ( HFS_STAT_MSG_TYPE | HFS_STAT_ERR );
+					if ( i == HFS_STAT_TUNNEL ||
+						 ( i == HFS_STAT_1042 && hcf_encap( (wci_bufp)&bufp[HFS_TYPE] ) != ENC_TUNNEL ) ) {
+												//.  copy E-II Type to 802.3 LEN field
+/*36*/					bufp[HFS_LEN  ] = bufp[HFS_TYPE  ];
+						bufp[HFS_LEN+1] = bufp[HFS_TYPE+1];
+												//.  discard Snap by overwriting with data
+						ifbp->IFB_RxLen -= (HFS_TYPE - HFS_LEN);
+						buf_addr -= ( HFS_TYPE - HFS_LEN ); // this happens to bring us at a DW boundary of 36
+					}
+#endif // HCF_ENC
+				}
+			}
+/*40*/		ifbp->IFB_lal = min( (hcf_16)(len - HFS_ADDR_DEST), ifbp->IFB_RxLen );
+			i = ifbp->IFB_lal - ( buf_addr - ( bufp + HFS_ADDR_DEST ) );
+			get_frag( ifbp, buf_addr, i BE_PAR(0) );
+			CALC_RX_MIC( buf_addr, i );
+#if (HCF_TYPE) & HCF_TYPE_WPA
+			if ( ifbp->IFB_lal == ifbp->IFB_RxLen ) {
+				rc = check_mic( ifbp );
+			}
+#endif // HCF_TYPE_WPA
+/*44*/		if ( len - HFS_ADDR_DEST >= ifbp->IFB_RxLen ) {
+				ifbp->IFB_RxFID = 0;
+			} else { /* IFB_RxFID is cleared, so  you do not get another Rx_Ack at next entry of hcf_service_nic */
+				stat &= (hcf_16)~HREG_EV_RX;	//don't ack Rx if processing not yet completed
+			}
+		}
+		// in case of DMA: signal availability of rx and/or tx packets to MSF
+		IF_USE_DMA( ifbp->IFB_DmaPackets |= stat & ( HREG_EV_RDMAD | HREG_EV_TDMAD ); )
+		// rlav : pending HREG_EV_RDMAD or HREG_EV_TDMAD events get acknowledged here.
+/*54*/	stat &= (hcf_16)~( HREG_EV_SLEEP_REQ | HREG_EV_CMD | HREG_EV_ACK_REG_READY | HREG_EV_ALLOC | HREG_EV_FW_DMA );
+//a positive mask would be easier to understand /*54*/	stat &= (hcf_16)~( HREG_EV_SLEEP_REQ | HREG_EV_CMD | HREG_EV_ACK_REG_READY | HREG_EV_ALLOC | HREG_EV_FW_DMA );
+		IF_USE_DMA( stat &= (hcf_16)~HREG_EV_RX; )
+		if ( stat ) {
+			DAWA_ACK( stat );	/*DAWA*/
+		}
+	}
+	HCFLOGEXIT( HCF_TRACE_SERVICE_NIC )
+	return rc;
+} // hcf_service_nic
+#endif // HCF_DL_ONLY
+
+
+/************************************************************************************************************
+************************** H C F   S U P P O R T   R O U T I N E S ******************************************
+************************************************************************************************************/
+
+
+/************************************************************************************************************
+*
+*.SUBMODULE		void calc_mic( hcf_32* p, hcf_32 m )
+*.PURPOSE		calculate MIC on a quad byte.
+*
+*.ARGUMENTS
+*	p			address of the MIC
+*	m			32 bit value to be processed by the MIC calculation engine
+*
+*.RETURNS		N.A.
+*
+*.DESCRIPTION
+* calc_mic is the implementation of the MIC algorithm. It is a monkey-see monkey-do copy of
+* Michael::appendByte()
+* of Appendix C of ..........
+*
+*
+*.DIAGRAM
+*
+*.NOTICE
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+
+#if (HCF_TYPE) & HCF_TYPE_WPA
+
+#define ROL32( A, n ) ( ((A) << (n)) | ( ((A)>>(32-(n)))  & ( (1UL << (n)) - 1 ) ) )
+#define ROR32( A, n ) ROL32( (A), 32-(n) )
+
+#define L	*p
+#define R	*(p+1)
+
+void
+calc_mic( hcf_32* p, hcf_32 m )
+{
+#if HCF_BIG_ENDIAN
+	m = (m >> 16) | (m << 16);
+#endif // HCF_BIG_ENDIAN
+	L ^= m;
+	R ^= ROL32( L, 17 );
+	L += R;
+	R ^= ((L & 0xff00ff00) >> 8) | ((L & 0x00ff00ff) << 8);
+	L += R;
+	R ^= ROL32( L, 3 );
+	L += R;
+	R ^= ROR32( L, 2 );
+	L += R;
+} // calc_mic
+#undef R
+#undef L
+#endif // HCF_TYPE_WPA
+
+
+
+#if (HCF_TYPE) & HCF_TYPE_WPA
+/************************************************************************************************************
+*
+*.SUBMODULE		void calc_mic_rx_frag( IFBP ifbp, wci_bufp p, int len )
+*.PURPOSE		calculate MIC on a single fragment.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*	bufp		(byte) address of buffer
+*	len			length in bytes of buffer specified by bufp
+*
+*.RETURNS		N.A.
+*
+*.DESCRIPTION
+* calc_mic_rx_frag ........
+*
+* The MIC is located in the IFB.
+* The MIC is separate for Tx and Rx, thus allowing hcf_send_msg to occur between hcf_service_nic and
+* hcf_rcv_msg.
+*
+*
+*.DIAGRAM
+*
+*.NOTICE
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+void
+calc_mic_rx_frag( IFBP ifbp, wci_bufp p, int len )
+{
+static union { hcf_32 x32; hcf_16 x16[2]; hcf_8 x8[4]; } x;	//* area to accumulate 4 bytes input for MIC engine
+int i;
+
+	if ( len == -1 ) {								//initialize MIC housekeeping
+		i = *(wci_recordp)&p[HFS_STAT];
+		/* i = CNV_SHORTP_TO_LITTLE(&p[HFS_STAT]); should not be neede to prevent alignment poroblems
+		 * since len == -1 if and only if p is lookahaead buffer which MUST be word aligned
+		 * to be re-investigated by NvR
+		 */
+
+		if ( ( i & HFS_STAT_MIC ) == 0 ) {
+			ifbp->IFB_MICRxCarry = 0xFFFF;			//suppress MIC calculation
+		} else {
+			ifbp->IFB_MICRxCarry = 0;
+//*	Note that "coincidentally" the bit positions used in HFS_STAT
+//*	correspond with the offset of the key in IFB_MICKey
+			i = ( i & HFS_STAT_MIC_KEY_ID ) >> 10;	/* coincidentally no shift needed for i itself */
+			ifbp->IFB_MICRx[0] = CNV_LONG_TO_LITTLE(ifbp->IFB_MICRxKey[i  ]);
+			ifbp->IFB_MICRx[1] = CNV_LONG_TO_LITTLE(ifbp->IFB_MICRxKey[i+1]);
+		}
+	} else {
+		if ( ifbp->IFB_MICRxCarry == 0 ) {
+			x.x32 = CNV_LONGP_TO_LITTLE(p);
+			p += 4;
+			if ( len < 4 ) {
+				ifbp->IFB_MICRxCarry = (hcf_16)len;
+			} else {
+				ifbp->IFB_MICRxCarry = 4;
+				len -= 4;
+			}
+		} else while ( ifbp->IFB_MICRxCarry < 4 && len ) {		//note for hcf_16 applies: 0xFFFF > 4
+			x.x8[ifbp->IFB_MICRxCarry++] = *p++;
+			len--;
+		}
+		while ( ifbp->IFB_MICRxCarry == 4 ) {	//contrived so we have only 1 call to calc_mic so we could bring it in-line
+			calc_mic( ifbp->IFB_MICRx, x.x32 );
+			x.x32 = CNV_LONGP_TO_LITTLE(p);
+			p += 4;
+			if ( len < 4 ) {
+				ifbp->IFB_MICRxCarry = (hcf_16)len;
+			}
+			len -= 4;
+		}
+	}
+} // calc_mic_rx_frag
+#endif // HCF_TYPE_WPA
+
+
+#if (HCF_TYPE) & HCF_TYPE_WPA
+/************************************************************************************************************
+*
+*.SUBMODULE		void calc_mic_tx_frag( IFBP ifbp, wci_bufp p, int len )
+*.PURPOSE		calculate MIC on a single fragment.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*	bufp		(byte) address of buffer
+*	len			length in bytes of buffer specified by bufp
+*
+*.RETURNS		N.A.
+*
+*.DESCRIPTION
+* calc_mic_tx_frag ........
+*
+* The MIC is located in the IFB.
+* The MIC is separate for Tx and Rx, thus allowing hcf_send_msg to occur between hcf_service_nic and
+* hcf_rcv_msg.
+*
+*
+*.DIAGRAM
+*
+*.NOTICE
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+void
+calc_mic_tx_frag( IFBP ifbp, wci_bufp p, int len )
+{
+static union { hcf_32 x32; hcf_16 x16[2]; hcf_8 x8[4]; } x;	//* area to accumulate 4 bytes input for MIC engine
+
+														//if initialization request
+	if ( len == -1 ) {
+														//.  presume MIC calculation disabled
+		ifbp->IFB_MICTxCarry = 0xFFFF;
+														//.  if MIC calculation enabled
+		if ( ifbp->IFB_MICTxCntl ) {
+														//.  .  clear MIC carry
+			ifbp->IFB_MICTxCarry = 0;
+														//.  .  initialize MIC-engine
+			ifbp->IFB_MICTx[0] = CNV_LONG_TO_LITTLE(ifbp->IFB_MICTxKey[0]);	/*Tx always uses Key 0 */
+			ifbp->IFB_MICTx[1] = CNV_LONG_TO_LITTLE(ifbp->IFB_MICTxKey[1]);
+		}
+														//else
+	} else {
+														//.  if MIC enabled (Tx) / if MIC present (Rx)
+														//.  and no carry from previous calc_mic_frag
+		if ( ifbp->IFB_MICTxCarry == 0 ) {
+														//.  .  preset accu with 4 bytes from buffer
+			x.x32 = CNV_LONGP_TO_LITTLE(p);
+														//.  .  adjust pointer accordingly
+			p += 4;
+														//.  .  if buffer contained less then 4 bytes
+			if ( len < 4 ) {
+														//.  .  .  promote valid bytes in accu to carry
+														//.  .  .  flag accu to contain incomplete double word
+				ifbp->IFB_MICTxCarry = (hcf_16)len;
+														//.  .  else
+			} else {
+														//.  .  .  flag accu to contain complete double word
+				ifbp->IFB_MICTxCarry = 4;
+														//.  .  adjust remaining buffer length
+				len -= 4;
+			}
+														//.  else if MIC enabled
+														//.  and if carry bytes from previous calc_mic_tx_frag
+														//.  .  move (1-3) bytes from carry into accu
+		} else while ( ifbp->IFB_MICTxCarry < 4 && len ) {		/* note for hcf_16 applies: 0xFFFF > 4 */
+			x.x8[ifbp->IFB_MICTxCarry++] = *p++;
+			len--;
+		}
+														//.  while accu contains complete double word
+														//.  and MIC enabled
+		while ( ifbp->IFB_MICTxCarry == 4 ) {
+														//.  .  pass accu to MIC engine
+			calc_mic( ifbp->IFB_MICTx, x.x32 );
+														//.  .  copy next 4 bytes from buffer to accu
+			x.x32 = CNV_LONGP_TO_LITTLE(p);
+														//.  .  adjust buffer pointer
+			p += 4;
+														//.  .  if buffer contained less then 4 bytes
+														//.  .  .  promote valid bytes in accu to carry
+														//.  .  .  flag accu to contain incomplete double word
+			if ( len < 4 ) {
+				ifbp->IFB_MICTxCarry = (hcf_16)len;
+			}
+														//.  .  adjust remaining buffer length
+			len -= 4;
+		}
+	}
+} // calc_mic_tx_frag
+#endif // HCF_TYPE_WPA
+
+
+#if HCF_PROT_TIME
+/************************************************************************************************************
+*
+*.SUBMODULE		void calibrate( IFBP ifbp )
+*.PURPOSE		calibrates the S/W protection counter against the Hermes Timer tick.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*
+*.RETURNS		N.A.
+*
+*.DESCRIPTION
+* calibrates the S/W protection counter against the Hermes Timer tick
+* IFB_TickIni is the value used to initialize the S/W protection counter such that the expiration period
+* more or less independent of the processor speed. If IFB_TickIni is not yet calibrated, it is done now.
+* This calibration is "reasonably" accurate because the Hermes is in a quiet state as a result of the
+* Initialize command.
+*
+*
+*.DIAGRAM
+*
+*1:	IFB_TickIni is initialized at INI_TICK_INI by hcf_connect. If calibrate succeeds, IFB_TickIni is
+*	guaranteed to be changed. As a consequence there will be only 1 shot at calibration (regardless of the
+*	number of init calls) under normal circumstances.
+*2:	Calibration is done HCF_PROT_TIME_CNT times. This diminish the effects of jitter and interference,
+*	especially in a pre-emptive environment. HCF_PROT_TIME_CNT is in the range of 16 through 32 and derived
+*	from the HCF_PROT_TIME specified by the MSF programmer. The divisor needed to scale HCF_PROT_TIME into the
+*	16-32 range, is used as a multiplicator after the calibration, to scale the found value back to the
+*	requested range. This way a compromise is achieved between accuracy and duration of the calibration
+*	process.
+*3:	Acknowledge the Timer Tick Event.
+*	Each cycle is limited to at most INI_TICK_INI samples of the TimerTick status of the Hermes.
+*	Since the start of calibrate is unrelated to the Hermes Internal Timer, the first interval may last from 0
+*	to the normal interval, all subsequent intervals should be the full length of the Hermes Tick interval.
+*	The Hermes Timer Tick is not reprogrammed by the HCF, hence it is running at the default of 10 k
+*	microseconds.
+*4:	If the Timer Tick Event is continuously up (prot_cnt still has the value INI_TICK_INI) or no Timer Tick
+*	Event occurred before the protection counter expired, reset IFB_TickIni to INI_TICK_INI,
+*	set the defunct bit of IFB_CardStat (thus rendering the Hermes inoperable) and exit the calibrate routine.
+*8:	ifbp->IFB_TickIni is multiplied to scale the found value back to the requested range as explained under 2.
+*
+*.NOTICE
+* o Although there are a number of viewpoints possible, calibrate() uses as error strategy that a single
+*	failure of the Hermes TimerTick is considered fatal.
+* o There is no hard and concrete time-out value defined for Hermes activities. The default 1 seconds is
+*	believed to be sufficiently "relaxed" for real life and to be sufficiently short to be still useful in an
+*	environment with humans.
+* o Note that via IFB_DefunctStat time outs in cmd_wait and in hcfio_string block all Hermes access till the
+*	next init so functions which call a mix of cmd_wait and hcfio_string only need to check the return status
+*	of the last call
+* o The return code is preset at Time out.
+*	The additional complication that no calibrated value for the protection count can be assumed since
+*	calibrate() does not yet have determined a calibrated value (a catch 22), is handled by setting the
+*	initial value at INI_TICK_INI (by hcf_connect). This approach is considered safe, because:
+*	  - the HCF does not use the pipeline mechanism of Hermes commands.
+*	  - the likelihood of failure (the only time when protection count is relevant) is small.
+*	  - the time will be sufficiently large on a fast machine (busy bit drops on good NIC before counter
+*		expires)
+*	  - the time will be sufficiently small on a slow machine (counter expires on bad NIC before the end user
+*	  	switches the power off in despair
+*	The time needed to wrap a 32 bit counter around is longer than many humans want to wait, hence the more or
+*	less arbitrary value of 0x40000L is chosen, assuming it does not take too long on an XT and is not too
+*	short on a scream-machine.
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+HCF_STATIC void
+calibrate( IFBP ifbp )
+{
+int		cnt = HCF_PROT_TIME_CNT;
+hcf_32	prot_cnt;
+
+	HCFTRACE( ifbp, HCF_TRACE_CALIBRATE );
+	if ( ifbp->IFB_TickIni == INI_TICK_INI ) {													/*1*/
+		ifbp->IFB_TickIni = 0;																	/*2*/
+			while ( cnt-- ) {
+				prot_cnt = INI_TICK_INI;
+				OPW( HREG_EV_ACK, HREG_EV_TICK );												/*3*/
+				while ( (IPW( HREG_EV_STAT ) & HREG_EV_TICK) == 0 && --prot_cnt ) {
+					ifbp->IFB_TickIni++;
+				}
+				if ( prot_cnt == 0 || prot_cnt == INI_TICK_INI ) {								/*4*/
+					ifbp->IFB_TickIni = INI_TICK_INI;
+					ifbp->IFB_DefunctStat = HCF_ERR_DEFUNCT_TIMER;
+					ifbp->IFB_CardStat |= CARD_STAT_DEFUNCT;
+					HCFASSERT( DO_ASSERT, prot_cnt )
+				}
+			}
+		ifbp->IFB_TickIni <<= HCF_PROT_TIME_SHFT;												/*8*/
+	}
+	HCFTRACE( ifbp, HCF_TRACE_CALIBRATE | HCF_TRACE_EXIT );
+} // calibrate
+#endif // HCF_PROT_TIME
+
+
+#if (HCF_DL_ONLY) == 0
+#if (HCF_TYPE) & HCF_TYPE_WPA
+/************************************************************************************************************
+*
+*.SUBMODULE		int check_mic( IFBP ifbp )
+*.PURPOSE		verifies the MIC of a received non-USB frame.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*
+*.RETURNS
+*	HCF_SUCCESS
+*	HCF_ERR_MIC
+*
+*.DESCRIPTION
+*
+*
+*.DIAGRAM
+*
+*4:	test whether or not a MIC is reported by the Hermes
+*14: the calculated MIC and the received MIC are compared, the return status is set when there is a mismatch
+*
+*.NOTICE
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+int
+check_mic( IFBP ifbp )
+{
+int		rc = HCF_SUCCESS;
+hcf_32 x32[2];				//* area to save rcvd 8 bytes MIC
+
+													//if MIC present in RxFS
+	if ( *(wci_recordp)&ifbp->IFB_lap[-HFS_ADDR_DEST] & HFS_STAT_MIC ) {
+	//or if ( ifbp->IFB_MICRxCarry != 0xFFFF )
+		CALC_RX_MIC( mic_pad, 8 );					//.  process up to 3 remaining bytes of data and append 5 to 8 bytes of padding to MIC calculation
+		get_frag( ifbp, (wci_bufp)x32, 8 BE_PAR(0));//.  get 8 byte MIC from NIC
+													//.  if calculated and received MIC do not match
+													//.  .  set status at HCF_ERR_MIC
+/*14*/  if ( x32[0] != CNV_LITTLE_TO_LONG(ifbp->IFB_MICRx[0]) ||
+        	 x32[1] != CNV_LITTLE_TO_LONG(ifbp->IFB_MICRx[1])	  ) {
+			rc = HCF_ERR_MIC;
+		}
+	}
+													//return status
+	return rc;
+} // check_mic
+#endif // HCF_TYPE_WPA
+#endif // HCF_DL_ONLY
+
+
+/************************************************************************************************************
+*
+*.SUBMODULE		int cmd_cmpl( IFBP ifbp )
+*.PURPOSE		waits for Hermes Command Completion.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*
+*.RETURNS
+*	IFB_DefunctStat
+*	HCF_ERR_TIME_OUT
+*	HCF_ERR_DEFUNCT_CMD_SEQ
+*	HCF_SUCCESS
+*
+*.DESCRIPTION
+*
+*
+*.DIAGRAM
+*
+*2:	Once cmd_cmpl is called, the Busy option bit in IFB_Cmd must be cleared
+*4:	If Status register and command code don't match either:
+*	 - the Hermes and Host are out of sync ( a fatal error)
+*	 - error bits are reported via the Status Register.
+*	Out of sync is considered fatal and brings the HCF in Defunct mode
+*	Errors reported via the Status Register should be caused by sequence violations in Hermes command
+*	sequences and hence these bugs should have been found during engineering testing. Since there is no
+*	strategy to cope with this problem, it might as well be ignored at run time. Note that for any particular
+*	situation where a strategy is formulated to handle the consequences of a particular bug causing a
+*	particular Error situation reported via the Status Register, the bug should be removed rather than adding
+*	logic to cope with the consequences of the bug.
+*	There have been HCF versions where an error report via the Status Register even brought the HCF in defunct
+*	mode (although it was not yet named like that at that time). This is particular undesirable behavior for a
+*	general library.
+*	Simply reporting the error (as "interesting") is debatable. There also have been HCF versions with this
+*	strategy using the "vague" HCF_FAILURE code.
+*	The error is reported via:
+*	 - MiscErr tally of the HCF Tally set
+*	 - the (informative) fields IFB_ErrCmd and IFB_ErrQualifier
+*	 - the assert mechanism
+*8:	Here the Defunct case and the Status error are separately treated
+*
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+HCF_STATIC int
+cmd_cmpl( IFBP ifbp )
+{
+
+PROT_CNT_INI
+int		rc = HCF_SUCCESS;
+hcf_16	stat;
+
+	HCFLOGENTRY( HCF_TRACE_CMD_CPL, ifbp->IFB_Cmd )
+	ifbp->IFB_Cmd &= ~HCMD_BUSY;												/* 2 */
+	HCF_WAIT_WHILE( (IPW( HREG_EV_STAT) & HREG_EV_CMD) == 0 );					/* 4 */
+	stat = IPW( HREG_STAT );
+#if HCF_PROT_TIME
+	if ( prot_cnt == 0 ) {
+		IF_TALLY( ifbp->IFB_HCF_Tallies.MiscErr++; )
+		rc = HCF_ERR_TIME_OUT;
+		HCFASSERT( DO_ASSERT, ifbp->IFB_Cmd )
+	} else
+#endif // HCF_PROT_TIME
+	{
+		DAWA_ACK( HREG_EV_CMD );
+/*4*/	if ( stat != (ifbp->IFB_Cmd & HCMD_CMD_CODE) ) {
+/*8*/		if ( ( (stat ^ ifbp->IFB_Cmd ) & HCMD_CMD_CODE) != 0 ) {
+				rc = ifbp->IFB_DefunctStat = HCF_ERR_DEFUNCT_CMD_SEQ;
+				ifbp->IFB_CardStat |= CARD_STAT_DEFUNCT;
+			}
+			IF_TALLY( ifbp->IFB_HCF_Tallies.MiscErr++; )
+			ifbp->IFB_ErrCmd = stat;
+			ifbp->IFB_ErrQualifier = IPW( HREG_RESP_0 );
+			HCFASSERT( DO_ASSERT, MERGE_2( IPW( HREG_PARAM_0 ), ifbp->IFB_Cmd ) )
+			HCFASSERT( DO_ASSERT, MERGE_2( ifbp->IFB_ErrQualifier, ifbp->IFB_ErrCmd ) )
+		}
+	}
+	HCFASSERT( rc == HCF_SUCCESS, rc)
+	HCFLOGEXIT( HCF_TRACE_CMD_CPL )
+	return rc;
+} // cmd_cmpl
+
+
+/************************************************************************************************************
+*
+*.SUBMODULE		int cmd_exe( IFBP ifbp, int cmd_code, int par_0 )
+*.PURPOSE		Executes synchronous part of Hermes Command and - optionally - waits for Command Completion.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*	cmd_code
+*	par_0
+*
+*.RETURNS
+*	IFB_DefunctStat
+*	HCF_ERR_DEFUNCT_CMD_SEQ
+*	HCF_SUCCESS
+*	HCF_ERR_TO_BE_ADDED	<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
+*
+*.DESCRIPTION
+* Executes synchronous Hermes Command and waits for Command Completion
+*
+* The general HCF strategy is to wait for command completion. As a consequence:
+* - the read of the busy bit before writing the command register is superfluous
+* - the Hermes requirement that no Inquiry command may be executed if there is still an unacknowledged
+*	Inquiry command outstanding, is automatically met.
+* The Tx command uses the "Busy" bit in the cmd_code parameter to deviate from this general HCF strategy.
+* The idea is that by not busy-waiting on completion of this frequently used command the processor
+* utilization is diminished while using the busy-wait on all other seldom used commands the flow is kept
+* simple.
+*
+*
+*
+*.DIAGRAM
+*
+*1:	skip the body of cmd_exe when in defunct mode or when - based on the S/W Support register write and
+*	read back test - there is apparently no NIC.
+*	Note: we gave up on the "old" strategy to write the S/W Support register at magic only when needed. Due to
+*	the intricateness of Hermes F/W varieties ( which behave differently as far as corruption of the S/W
+*	Support register is involved), the increasing number of Hermes commands which do an implicit initialize
+*	(thus modifying the S/W Support register) and the workarounds of some OS/Support S/W induced aspects (e.g.
+*	the System Soft library at WinNT which postpones the actual mapping of I/O space up to 30 seconds after
+*	giving the go-ahead), the "magic" strategy is now reduced to a simple write and read back. This means that
+*	problems like a bug tramping over the memory mapped Hermes registers will no longer be noticed as side
+*	effect of the S/W Support register check.
+*2:	check whether the preceding command skipped the busy wait and if so, check for command completion
+*
+*.NOTICE
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+
+HCF_STATIC int
+cmd_exe( IFBP ifbp, hcf_16 cmd_code, hcf_16 par_0 )	//if HCMD_BUSY of cmd_code set, then do NOT wait for completion
+{
+int rc;
+
+	HCFLOGENTRY( HCF_TRACE_CMD_EXE, cmd_code )
+	HCFASSERT( (cmd_code & HCMD_CMD_CODE) != HCMD_TX || cmd_code & HCMD_BUSY, cmd_code ) //Tx must have Busy bit set
+	OPW( HREG_SW_0, HCF_MAGIC );
+	if ( IPW( HREG_SW_0 ) == HCF_MAGIC ) {														/* 1 */
+		rc = ifbp->IFB_DefunctStat;
+	}
+	else rc = HCF_ERR_NO_NIC;
+	if ( rc == HCF_SUCCESS ) {
+		//;?is this a hot idea, better MEASURE performance impact
+/*2*/	if ( ifbp->IFB_Cmd & HCMD_BUSY ) {
+			rc = cmd_cmpl( ifbp );
+		}
+		OPW( HREG_PARAM_0, par_0 );
+		OPW( HREG_CMD, cmd_code &~HCMD_BUSY );
+		ifbp->IFB_Cmd = cmd_code;
+		if ( (cmd_code & HCMD_BUSY) == 0 ) {	//;?is this a hot idea, better MEASURE performance impact
+			rc = cmd_cmpl( ifbp );
+		}
+	}
+	HCFASSERT( rc == HCF_SUCCESS, MERGE_2( rc, cmd_code ) )
+	HCFLOGEXIT( HCF_TRACE_CMD_EXE )
+	return rc;
+} // cmd_exe
+
+
+/************************************************************************************************************
+*
+*.SUBMODULE		int download( IFBP ifbp, CFG_PROG_STRCT FAR *ltvp )
+*.PURPOSE		downloads F/W image into NIC and initiates execution of the downloaded F/W.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*	ltvp		specifies the pseudo-RID (as defined by WCI)
+*
+*.RETURNS
+*
+*.DESCRIPTION
+*
+*
+*.DIAGRAM
+*1:	First, Ack everything to unblock a (possibly) blocked cmd pipe line
+*	Note 1: it is very likely that an Alloc event is pending and very well possible that a (Send) Cmd event is
+*	pending
+*	Note 2: it is assumed that this strategy takes away the need to ack every conceivable event after an
+*	Hermes Initialize
+*
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+HCF_STATIC int
+download( IFBP ifbp, CFG_PROG_STRCT FAR *ltvp )						//Hermes-II download (volatile only)
+{
+hcf_16				i;
+int					rc = HCF_SUCCESS;
+wci_bufp			cp;
+hcf_io				io_port = ifbp->IFB_IOBase + HREG_AUX_DATA;
+
+	HCFLOGENTRY( HCF_TRACE_DL, ltvp->typ )
+#if (HCF_TYPE) & HCF_TYPE_PRELOADED
+	HCFASSERT( DO_ASSERT, ltvp->mode )
+#else
+													//if initial "program" LTV
+	if ( ifbp->IFB_DLMode == CFG_PROG_STOP && ltvp->mode == CFG_PROG_VOLATILE) {
+													//.  switch Hermes to initial mode
+/*1*/	OPW( HREG_EV_ACK, ~HREG_EV_SLEEP_REQ );
+		rc = cmd_exe( ifbp, HCMD_INI, 0 );	/* HCMD_INI can not be part of init() because that is called on
+											 * other occasions as well */
+		rc = init( ifbp );
+	}
+													//if final "program" LTV
+	if ( ltvp->mode == CFG_PROG_STOP && ifbp->IFB_DLMode == CFG_PROG_VOLATILE) {
+													//.  start tertiary (or secondary)
+		OPW( HREG_PARAM_1, (hcf_16)(ltvp->nic_addr >> 16) );
+		rc = cmd_exe( ifbp, HCMD_EXECUTE, (hcf_16) ltvp->nic_addr );
+		if (rc == HCF_SUCCESS) {
+			rc = init( ifbp );	/*;? do we really want to skip init if cmd_exe failed, i.e.
+								 *	 IFB_FW_Comp_Id is than possibly incorrect */
+	  	}
+													//else (non-final)
+	} else {
+													//.  if mode == Readback SEEPROM
+#if 0	//;? as long as the next if contains a hard coded 0, might as well leave it out even more obvious
+		if ( 0 /*len is definitely not want we want;?*/ && ltvp->mode == CFG_PROG_SEEPROM_READBACK ) {
+			OPW( HREG_PARAM_1, (hcf_16)(ltvp->nic_addr >> 16) );
+			OPW( HREG_PARAM_2, MUL_BY_2(ltvp->len - 4));
+													//.  .  perform Hermes prog cmd with appropriate mode bits
+			rc = cmd_exe( ifbp, HCMD_PROGRAM | ltvp->mode, (hcf_16)ltvp->nic_addr );
+													//.  .  set up NIC RAM addressability according Resp0-1
+			OPW( HREG_AUX_PAGE,   IPW( HREG_RESP_1) );
+			OPW( HREG_AUX_OFFSET, IPW( HREG_RESP_0) );
+													//.  .  set up L-field of LTV according Resp2
+			i = ( IPW( HREG_RESP_2 ) + 1 ) / 2;  // i contains max buffer size in words, a probably not very useful piece of information ;?
+/*Nico's code based on i is the "real amount of data available"
+			if ( ltvp->len - 4 < i ) rc = HCF_ERR_LEN;
+			else ltvp->len = i + 4;
+*/
+/* Rolands code based on the idea that a MSF should not ask for more than is available
+			// check if number of bytes requested exceeds max buffer size
+			if ( ltvp->len - 4 > i ) {
+				rc = HCF_ERR_LEN;
+				ltvp->len = i + 4;
+			}
+*/
+													//.  .  copy data from NIC via AUX port to LTV
+			cp = (wci_bufp)ltvp->host_addr;						/*IN_PORT_STRING_8_16 macro may modify its parameters*/
+			i = ltvp->len - 4;
+			IN_PORT_STRING_8_16( io_port, cp, i );		//!!!WORD length, cp MUST be a char pointer	// $$ char
+													//.  else (non-final programming)
+		} else
+#endif //;? as long as the above if contains a hard coded 0, might as well leave it out even more obvious
+		{											//.  .  get number of words to program
+			HCFASSERT( ltvp->segment_size, *ltvp->host_addr )
+			i = ltvp->segment_size/2;
+													//.  .  copy data (words) from LTV via AUX port to NIC
+			cp = (wci_bufp)ltvp->host_addr;						//OUT_PORT_STRING_8_16 macro may modify its parameters
+													//.  .  if mode == volatile programming
+			if ( ltvp->mode == CFG_PROG_VOLATILE ) {
+													//.  .  .  set up NIC RAM addressability via AUX port
+				OPW( HREG_AUX_PAGE, (hcf_16)(ltvp->nic_addr >> 16 << 9 | (ltvp->nic_addr & 0xFFFF) >> 7 ) );
+				OPW( HREG_AUX_OFFSET, (hcf_16)(ltvp->nic_addr & 0x007E) );
+				OUT_PORT_STRING_8_16( io_port, cp, i );		//!!!WORD length, cp MUST be a char pointer
+			}
+		}
+	}
+	ifbp->IFB_DLMode = ltvp->mode;					//save state in IFB_DLMode
+#endif // HCF_TYPE_PRELOADED
+	HCFASSERT( rc == HCF_SUCCESS, rc )
+	HCFLOGEXIT( HCF_TRACE_DL )
+	return rc;
+} // download
+
+
+#if (HCF_ASSERT) & HCF_ASSERT_PRINTF
+/**************************************************
+* Certain Hermes-II firmware versions can generate
+* debug information. This debug information is
+* contained in a buffer in nic-RAM, and can be read
+* via the aux port.
+**************************************************/
+HCF_STATIC int
+fw_printf(IFBP ifbp, CFG_FW_PRINTF_STRCT FAR *ltvp)
+{
+    int rc = HCF_SUCCESS;
+    hcf_16 fw_cnt;
+//    hcf_32 DbMsgBuffer = 0x29D2, DbMsgCount= 0x000029D0;
+//    hcf_16 DbMsgSize=0x00000080;
+    hcf_32 DbMsgBuffer;
+    CFG_FW_PRINTF_BUFFER_LOCATION_STRCT *p = &ifbp->IFB_FwPfBuff;
+    ltvp->len = 1;
+    if ( p->DbMsgSize != 0 ) {
+        // first, check the counter in nic-RAM and compare it to the latest counter value of the HCF
+        OPW( HREG_AUX_PAGE, (hcf_16)(p->DbMsgCount >> 7) );
+        OPW( HREG_AUX_OFFSET, (hcf_16)(p->DbMsgCount & 0x7E) );
+        fw_cnt = ((IPW( HREG_AUX_DATA) >>1 ) & ((hcf_16)p->DbMsgSize - 1));
+        if ( fw_cnt != ifbp->IFB_DbgPrintF_Cnt ) {
+//    DbgPrint("fw_cnt=%d IFB_DbgPrintF_Cnt=%d\n", fw_cnt, ifbp->IFB_DbgPrintF_Cnt);
+            DbMsgBuffer = p->DbMsgBuffer + ifbp->IFB_DbgPrintF_Cnt * 6; // each entry is 3 words
+            OPW( HREG_AUX_PAGE, (hcf_16)(DbMsgBuffer >> 7) );
+            OPW( HREG_AUX_OFFSET, (hcf_16)(DbMsgBuffer & 0x7E) );
+            ltvp->msg_id     = IPW(HREG_AUX_DATA);
+            ltvp->msg_par    = IPW(HREG_AUX_DATA);
+            ltvp->msg_tstamp = IPW(HREG_AUX_DATA);
+            ltvp->len = 4;
+            ifbp->IFB_DbgPrintF_Cnt++;
+            ifbp->IFB_DbgPrintF_Cnt &= (p->DbMsgSize - 1);
+        }
+    }
+    return rc;
+};
+#endif // HCF_ASSERT_PRINTF
+
+
+#if (HCF_DL_ONLY) == 0
+/************************************************************************************************************
+*
+*.SUBMODULE		hcf_16 get_fid( IFBP ifbp )
+*.PURPOSE		get allocated FID for either transmit or notify.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*
+*.RETURNS
+*	0	no FID available
+*	<>0	FID number
+*
+*.DESCRIPTION
+*
+*
+*.DIAGRAM
+*	The preference is to use a "pending" alloc. If no alloc is pending, then - if available - the "spare" FID
+*	is used.
+*	If the spare FID is used, IFB_RscInd (representing the spare FID) must be cleared
+*	If the pending alloc is used, the alloc event must be acknowledged to the Hermes.
+*	In case the spare FID was depleted and the IFB_RscInd has been "faked" as pseudo resource with a 0x0001
+*	value by hcf_service_nic, IFB_RscInd has to be "corrected" again to its 0x0000 value.
+*
+*	Note that due to the Hermes-II H/W problems which are intended to be worked around by DAWA, the Alloc bit
+*	in the Event register is no longer a reliable indication of the presence/absence of a FID. The "Clear FID"
+*	part of the DAWA logic, together with the choice of the definition of the return information from get_fid,
+*	handle this automatically, i.e. without additional code in get_fid.
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+HCF_STATIC hcf_16
+get_fid( IFBP ifbp )
+{
+
+hcf_16 fid = 0;
+#if ( (HCF_TYPE) & HCF_TYPE_HII5 ) == 0
+PROT_CNT_INI
+#endif // HCF_TYPE_HII5
+
+	IF_DMA( HCFASSERT(!(ifbp->IFB_CntlOpt & USE_DMA), ifbp->IFB_CntlOpt) )
+
+	if ( IPW( HREG_EV_STAT) & HREG_EV_ALLOC) {
+		fid = IPW( HREG_ALLOC_FID );
+		HCFASSERT( fid, ifbp->IFB_RscInd )
+		DAWA_ZERO_FID( HREG_ALLOC_FID )
+#if ( (HCF_TYPE) & HCF_TYPE_HII5 ) == 0
+		HCF_WAIT_WHILE( ( IPW( HREG_EV_STAT ) & HREG_EV_ACK_REG_READY ) == 0 );
+		HCFASSERT( prot_cnt, IPW( HREG_EV_STAT ) )
+#endif // HCF_TYPE_HII5
+		DAWA_ACK( HREG_EV_ALLOC );			//!!note that HREG_EV_ALLOC is written only once
+// 180 degree error in logic ;? #if ALLOC_15
+		if ( ifbp->IFB_RscInd == 1 ) {
+			ifbp->IFB_RscInd = 0;
+		}
+//#endif // ALLOC_15
+	} else {
+// 180 degree error in logic ;? #if ALLOC_15
+		fid = ifbp->IFB_RscInd;
+//#endif // ALLOC_15
+		ifbp->IFB_RscInd = 0;
+	}
+	return fid;
+} // get_fid
+#endif // HCF_DL_ONLY
+
+
+/************************************************************************************************************
+*
+*.SUBMODULE		void get_frag( IFBP ifbp, wci_bufp bufp, int len BE_PAR( int word_len ) )
+*.PURPOSE		reads with 16/32 bit I/O via BAP1 port from NIC RAM to Host memory.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*	bufp		(byte) address of buffer
+*	len			length in bytes of buffer specified by bufp
+*	word_len	Big Endian only: number of leading bytes to swap in pairs
+*
+*.RETURNS		N.A.
+*
+*.DESCRIPTION
+* process the single byte (if applicable) read by the previous get_frag and copy len (or len-1) bytes from
+* NIC to bufp.
+* On a Big Endian platform, the parameter word_len controls the number of leading bytes whose endianess is
+* converted (i.e. byte swapped)
+*
+*
+*.DIAGRAM
+*10: The PCMCIA card can be removed in the middle of the transfer. By depositing a "magic number" in the
+*	HREG_SW_0 register of the Hermes at initialization time and by verifying this register, it can be
+*	determined whether the card is still present. The return status is set accordingly.
+*	Clearing the buffer is a (relative) cheap way to prevent that failing I/O results in run-away behavior
+*	because the garbage in the buffer is interpreted by the caller irrespective of the return status (e.g.
+*	hcf_service_nic has this behavior).
+*
+*.NOTICE
+*	It turns out DOS ODI uses zero length fragments. The HCF code can cope with it, but as a consequence, no
+*	Assert on len is possible
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+HCF_STATIC void
+get_frag( IFBP ifbp, wci_bufp bufp, int len BE_PAR( int word_len ) )
+{
+hcf_io		io_port = ifbp->IFB_IOBase + HREG_DATA_1;	//BAP data register
+wci_bufp	p = bufp;									//working pointer
+int			i;											//prevent side effects from macro
+int			j;
+
+	HCFASSERT( ((hcf_32)bufp & (HCF_ALIGN-1) ) == 0, (hcf_32)bufp )
+
+/*1:	here recovery logic for intervening BAP access between hcf_service_nic and hcf_rcv_msg COULD be added
+ * 	if current access is RxInitial
+ * 	.  persistent_offset += len
+ */
+
+	i = len;
+													//if buffer length > 0 and carry from previous get_frag
+	if ( i && ifbp->IFB_CarryIn ) {
+													//.  move carry to buffer
+													//.  adjust buffer length and pointer accordingly
+		*p++ = (hcf_8)(ifbp->IFB_CarryIn>>8);
+		i--;
+													//.  clear carry flag
+		ifbp->IFB_CarryIn = 0;
+	}
+#if (HCF_IO) & HCF_IO_32BITS
+	//skip zero-length I/O, single byte I/O and I/O not worthwhile (i.e. less than 6 bytes)for DW logic
+													//if buffer length >= 6 and 32 bits I/O support
+	if ( !(ifbp->IFB_CntlOpt & USE_16BIT) && i >= 6 ) {
+hcf_32 FAR	*p4; //prevent side effects from macro
+		if ( ( (hcf_32)p & 0x1 ) == 0 ) {			//.  if buffer at least word aligned
+			if ( (hcf_32)p & 0x2 ) {				//.  .  if buffer not double word aligned
+													//.  .  .  read single word to get double word aligned
+				*(wci_recordp)p = IN_PORT_WORD( io_port );
+													//.  .  .  adjust buffer length and pointer accordingly
+				p += 2;
+				i -= 2;
+			}
+													//.  .  read as many double word as possible
+			p4 = (hcf_32 FAR *)p;
+			j = i/4;
+			IN_PORT_STRING_32( io_port, p4, j );
+													//.  .  adjust buffer length and pointer accordingly
+			p += i & ~0x0003;
+			i &= 0x0003;
+		}
+	}
+#endif // HCF_IO_32BITS
+													//if no 32-bit support OR byte aligned OR 1-3 bytes left
+	if ( i ) {
+													//.  read as many word as possible in "alignment safe" way
+		j = i/2;
+		IN_PORT_STRING_8_16( io_port, p, j );
+													//.  if 1 byte left
+		if ( i & 0x0001 ) {
+													//.  .  read 1 word
+			ifbp->IFB_CarryIn = IN_PORT_WORD( io_port );
+													//.  .  store LSB in last char of buffer
+			bufp[len-1] = (hcf_8)ifbp->IFB_CarryIn;
+													//.  .  save MSB in carry, set carry flag
+			ifbp->IFB_CarryIn |= 0x1;
+		}
+	}
+#if HCF_BIG_ENDIAN
+	HCFASSERT( word_len == 0 || word_len == 2 || word_len == 4, word_len )
+	HCFASSERT( word_len == 0 || ((hcf_32)bufp & 1 ) == 0, (hcf_32)bufp )
+	HCFASSERT( word_len <= len, MERGE2( word_len, len ) )
+	//see put_frag for an alternative implementation, but be carefull about what are int's and what are
+	//hcf_16's
+	if ( word_len ) {								//.  if there is anything to convert
+hcf_8 c;
+		c = bufp[1];								//.  .  convert the 1st hcf_16
+		bufp[1] = bufp[0];
+		bufp[0] = c;
+		if ( word_len > 1 ) {						//.  .  if there is to convert more than 1 word ( i.e 2 )
+			c = bufp[3];							//.  .  .  convert the 2nd hcf_16
+			bufp[3] = bufp[2];
+			bufp[2] = c;
+		}
+	}
+#endif // HCF_BIG_ENDIAN
+} // get_frag
+
+/************************************************************************************************************
+*
+*.SUBMODULE		int init( IFBP ifbp )
+*.PURPOSE		Handles common initialization aspects (H-I init, calibration, config.mngmt, allocation).
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*
+*.RETURNS
+*	HCF_ERR_INCOMP_PRI
+*	HCF_ERR_INCOMP_FW
+*	HCF_ERR_TIME_OUT
+*	>>hcf_get_info
+*		HCF_ERR_NO_NIC
+*		HCF_ERR_LEN
+*
+*.DESCRIPTION
+* init will successively:
+* - in case of a (non-preloaded) H-I, initialize the NIC
+* - calibrate the S/W protection timer against the Hermes Timer
+* - collect HSI, "active" F/W Configuration Management Information
+* - in case active F/W is Primary F/W: collect Primary F/W Configuration Management Information
+* - check HSI and Primary F/W compatibility with the HCF
+* - in case active F/W is Station or AP F/W: check Station or AP F/W compatibility with the HCF
+* - in case active F/W is not Primary F/W: allocate FIDs to be used in transmit/notify process
+*
+*
+*.DIAGRAM
+*2:	drop all error status bits in IFB_CardStat since they are expected to be re-evaluated.
+*4:	Ack everything except HREG_EV_SLEEP_REQ. It is very likely that an Alloc event is pending and
+*	very well possible that a Send Cmd event is pending. Acking HREG_EV_SLEEP_REQ is handled by hcf_action(
+*	HCF_ACT_INT_ON ) !!!
+*10: Calibrate the S/W time-out protection mechanism by calling calibrate(). Note that possible errors
+*	in the calibration process are nor reported by init but will show up via the defunct mechanism in
+*	subsequent hcf-calls.
+*14: usb_check_comp() is called to have the minimal visual clutter for the legacy H-I USB dongle
+*	compatibility check.
+*16: The following configuration management related information is retrieved from the NIC:
+*	 - HSI supplier
+*	 - F/W Identity
+*	 - F/W supplier
+*	 if appropriate:
+*	 - PRI Identity
+*	 - PRI supplier
+*	 appropriate means on H-I: always
+*	 and on H-II if F/W supplier reflects a primary (i.e. only after an Hermes Reset or Init
+*	 command).
+*	 QUESTION ;? !!!!!! should, For each of the above RIDs the Endianess is converted to native Endianess.
+*	 Only the return code of the first hcf_get_info is used. All hcf_get_info calls are made, regardless of
+*	 the success or failure of the 1st hcf_get_info. The assumptions are:
+*	  - if any call fails, they all fail, so remembering the result of the 1st call is adequate
+*	  - a failing call will overwrite the L-field with a 0x0000 value, which services both as an
+*		error indication for the values cached in the IFB as making mmd_check_comp fail.
+*	 In case of H-I, when getting the F/W identity fails, the F/W is assumed to be H-I AP F/W pre-dating
+*	 version 9.0 and the F/W Identity and Supplier are faked accordingly.
+*	 In case of H-II, the Primary, Station and AP Identity are merged into a single F/W Identity.
+*	 The same applies to the Supplier information. As a consequence the PRI information can no longer be
+*	 retrieved when a Tertiary runs. To accommodate MSFs and Utilities who depend on PRI information being
+*	 available at any time, this information is cached in the IFB. In this cache the generic "F/W" value of
+*	 the typ-fields is overwritten with the specific (legacy) "PRI" values. To actually re-route the (legacy)
+*	 PRI request via hcf_get_info, the xxxx-table must be set.  In case of H-I, this caching, modifying and
+*	 re-routing is not needed because PRI information is always available directly from the NIC. For
+*	 consistency the caching fields in the IFB are filled with the PRI information anyway.
+*18: mdd_check_comp() is called to check the Supplier Variant and Range of the Host-S/W I/F (HSI) and the
+*	Primary Firmware Variant and Range against the Top and Bottom level supported by this HCF.  If either of
+*	these tests fails, the CARD_STAT_INCOMP_PRI bit of IFB_CardStat is set
+*	Note: There should always be a primary except during production, so this makes the HCF in its current form
+*	unsuitable for manufacturing test systems like the FTS. This can be remedied by an adding a test like
+*	ifbp->IFB_PRISup.id == COMP_ID_PRI
+*20: In case there is Tertiary F/W and this F/W is Station F/W, the Supplier Variant and Range of the Station
+*	Firmware function as retrieved from the Hermes is checked against the Top and Bottom level supported by
+*	this HCF.
+*	Note: ;? the tertiary F/W compatibility checks could be moved to the DHF, which already has checked the
+*	CFI and MFI compatibility of the image with the NIC before the image was downloaded.
+*28: In case of non-Primary F/W: allocates and acknowledge a (TX or Notify) FID and allocates without
+*	acknowledge another (TX or Notify) FID (the so-called 1.5 alloc scheme) with the following steps:
+*	- execute the allocate command by calling cmd_exe
+*	- wait till either the alloc event or a time-out occurs
+*	- regardless whether the alloc event occurs, call get_fid to
+*	  - read the FID and save it in IFB_RscInd to be used as "spare FID"
+*	  - acknowledge the alloc event
+*	  - do another "half" allocate to complete the "1.5 Alloc scheme"
+*	  Note that above 3 steps do not harm and thus give the "cheapest" acceptable strategy.
+*	  If a time-out occurred, then report time out status (after all)
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+HCF_STATIC int
+init( IFBP ifbp )
+{
+
+int	rc = HCF_SUCCESS;
+
+	HCFLOGENTRY( HCF_TRACE_INIT, 0 )
+
+	ifbp->IFB_CardStat = 0;																			/* 2*/
+	OPW( HREG_EV_ACK, ~HREG_EV_SLEEP_REQ ); 											/* 4*/
+	IF_PROT_TIME( calibrate( ifbp ); ) 													/*10*/
+#if 0 // OOR
+	ifbp->IFB_FWIdentity.len = 2;							//misuse the IFB space for a put
+	ifbp->IFB_FWIdentity.typ = CFG_TICK_TIME;
+	ifbp->IFB_FWIdentity.comp_id = (1000*1000)/1024 + 1;	//roughly 1 second
+	hcf_put_info( ifbp, (LTVP)&ifbp->IFB_FWIdentity.len );
+#endif // OOR
+	ifbp->IFB_FWIdentity.len = sizeof(CFG_FW_IDENTITY_STRCT)/sizeof(hcf_16) - 1;
+	ifbp->IFB_FWIdentity.typ = CFG_FW_IDENTITY;
+	rc = hcf_get_info( ifbp, (LTVP)&ifbp->IFB_FWIdentity.len );
+/* ;? conversion should not be needed for mmd_check_comp */
+#if HCF_BIG_ENDIAN
+	ifbp->IFB_FWIdentity.comp_id       = CNV_LITTLE_TO_SHORT( ifbp->IFB_FWIdentity.comp_id );
+	ifbp->IFB_FWIdentity.variant       = CNV_LITTLE_TO_SHORT( ifbp->IFB_FWIdentity.variant );
+	ifbp->IFB_FWIdentity.version_major = CNV_LITTLE_TO_SHORT( ifbp->IFB_FWIdentity.version_major );
+	ifbp->IFB_FWIdentity.version_minor = CNV_LITTLE_TO_SHORT( ifbp->IFB_FWIdentity.version_minor );
+#endif // HCF_BIG_ENDIAN
+#if defined MSF_COMPONENT_ID																		/*14*/
+	if ( rc == HCF_SUCCESS ) {																		/*16*/
+		ifbp->IFB_HSISup.len = sizeof(CFG_SUP_RANGE_STRCT)/sizeof(hcf_16) - 1;
+		ifbp->IFB_HSISup.typ = CFG_NIC_HSI_SUP_RANGE;
+		rc = hcf_get_info( ifbp, (LTVP)&ifbp->IFB_HSISup.len );
+/* ;? conversion should not be needed for mmd_check_comp , BUT according to a report of a BE-user it is
+ * should be resolved in the WARP release
+ * since some compilers make ugly but unnecessary code of these instructions even for LE,
+ * it is conditionally compiled */
+#if HCF_BIG_ENDIAN
+		ifbp->IFB_HSISup.role    = CNV_LITTLE_TO_SHORT( ifbp->IFB_HSISup.role );
+		ifbp->IFB_HSISup.id      = CNV_LITTLE_TO_SHORT( ifbp->IFB_HSISup.id );
+		ifbp->IFB_HSISup.variant = CNV_LITTLE_TO_SHORT( ifbp->IFB_HSISup.variant );
+		ifbp->IFB_HSISup.bottom  = CNV_LITTLE_TO_SHORT( ifbp->IFB_HSISup.bottom );
+		ifbp->IFB_HSISup.top     = CNV_LITTLE_TO_SHORT( ifbp->IFB_HSISup.top );
+#endif // HCF_BIG_ENDIAN
+		ifbp->IFB_FWSup.len = sizeof(CFG_SUP_RANGE_STRCT)/sizeof(hcf_16) - 1;
+		ifbp->IFB_FWSup.typ = CFG_FW_SUP_RANGE;
+		(void)hcf_get_info( ifbp, (LTVP)&ifbp->IFB_FWSup.len );
+/* ;? conversion should not be needed for mmd_check_comp */
+#if HCF_BIG_ENDIAN
+		ifbp->IFB_FWSup.role    = CNV_LITTLE_TO_SHORT( ifbp->IFB_FWSup.role );
+		ifbp->IFB_FWSup.id      = CNV_LITTLE_TO_SHORT( ifbp->IFB_FWSup.id );
+		ifbp->IFB_FWSup.variant = CNV_LITTLE_TO_SHORT( ifbp->IFB_FWSup.variant );
+		ifbp->IFB_FWSup.bottom  = CNV_LITTLE_TO_SHORT( ifbp->IFB_FWSup.bottom );
+		ifbp->IFB_FWSup.top     = CNV_LITTLE_TO_SHORT( ifbp->IFB_FWSup.top );
+#endif // HCF_BIG_ENDIAN
+
+		if ( ifbp->IFB_FWSup.id == COMP_ID_PRI ) {												/* 20*/
+int i = sizeof( CFG_FW_IDENTITY_STRCT) + sizeof(CFG_SUP_RANGE_STRCT );
+			while ( i-- ) ((hcf_8*)(&ifbp->IFB_PRIIdentity))[i] = ((hcf_8*)(&ifbp->IFB_FWIdentity))[i];
+			ifbp->IFB_PRIIdentity.typ = CFG_PRI_IDENTITY;
+			ifbp->IFB_PRISup.typ = CFG_PRI_SUP_RANGE;
+			xxxx[xxxx_PRI_IDENTITY_OFFSET] = &ifbp->IFB_PRIIdentity.len;
+			xxxx[xxxx_PRI_IDENTITY_OFFSET+1] = &ifbp->IFB_PRISup.len;
+		}
+		if ( !mmd_check_comp( (void*)&cfg_drv_act_ranges_hsi, &ifbp->IFB_HSISup)				 /* 22*/
+#if ( (HCF_TYPE) & HCF_TYPE_PRELOADED ) == 0
+//;? the PRI compatibility check is only relevant for DHF
+			 || !mmd_check_comp( (void*)&cfg_drv_act_ranges_pri, &ifbp->IFB_PRISup)
+#endif // HCF_TYPE_PRELOADED
+		   ) {
+			ifbp->IFB_CardStat = CARD_STAT_INCOMP_PRI;
+			rc = HCF_ERR_INCOMP_PRI;
+		}
+		if ( ( ifbp->IFB_FWSup.id == COMP_ID_STA &&	!mmd_check_comp( (void*)&cfg_drv_act_ranges_sta, &ifbp->IFB_FWSup) ) ||
+			 ( ifbp->IFB_FWSup.id == COMP_ID_APF && !mmd_check_comp( (void*)&cfg_drv_act_ranges_apf, &ifbp->IFB_FWSup) )
+		   ) {																					/* 24 */
+			ifbp->IFB_CardStat |= CARD_STAT_INCOMP_FW;
+			rc = HCF_ERR_INCOMP_FW;
+		}
+	}
+#endif // MSF_COMPONENT_ID
+#if (HCF_DL_ONLY) == 0																			/* 28 */
+	if ( rc == HCF_SUCCESS && ifbp->IFB_FWIdentity.comp_id >= COMP_ID_FW_STA ) {
+PROT_CNT_INI
+		/**************************************************************************************
+		* rlav: the DMA engine needs the host to cause a 'hanging alloc event' for it to consume.
+		* not sure if this is the right spot in the HCF, thinking about hcf_enable...
+		**************************************************************************************/
+		rc = cmd_exe( ifbp, HCMD_ALLOC, 0 );
+// 180 degree error in logic ;? #if ALLOC_15
+//		ifbp->IFB_RscInd = 1;	//let's hope that by the time hcf_send_msg isa called, there will be a FID
+//#else
+		if ( rc == HCF_SUCCESS ) {
+			HCF_WAIT_WHILE( (IPW( HREG_EV_STAT ) & HREG_EV_ALLOC) == 0 );
+			IF_PROT_TIME( HCFASSERT(prot_cnt, IPW( HREG_EV_STAT ) ) /*NOP*/;)
+#if HCF_DMA
+			if ( ! ( ifbp->IFB_CntlOpt & USE_DMA ) )
+#endif // HCF_DMA
+			{
+				ifbp->IFB_RscInd = get_fid( ifbp );
+				HCFASSERT( ifbp->IFB_RscInd, 0 )
+				cmd_exe( ifbp, HCMD_ALLOC, 0 );
+				IF_PROT_TIME( if ( prot_cnt == 0 ) rc = HCF_ERR_TIME_OUT; )
+			}
+		}
+//#endif // ALLOC_15
+	}
+#endif // HCF_DL_ONLY
+	HCFASSERT( rc == HCF_SUCCESS, rc )
+	HCFLOGEXIT( HCF_TRACE_INIT )
+	return rc;
+} // init
+
+#if (HCF_DL_ONLY) == 0
+/************************************************************************************************************
+*
+*.SUBMODULE		void isr_info( IFBP ifbp )
+*.PURPOSE		handles link events.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*
+*.RETURNS		N.A.
+*
+*.DESCRIPTION
+*
+*
+*.DIAGRAM
+*1:	First the FID number corresponding with the InfoEvent is determined.
+*	Note the complication of the zero-FID protection sub-scheme in DAWA.
+*	Next the L-field and the T-field are fetched into scratch buffer info.
+*2:	In case of tallies, the 16 bits Hermes values are accumulated in the IFB into 32 bits values. Info[0]
+*	is (expected to be) HCF_NIC_TAL_CNT + 1. The contraption "while ( info[0]-- >1 )" rather than
+*	"while ( --info[0] )" is used because it is dangerous to determine the length of the Value field by
+*	decrementing info[0]. As a result of a bug in some version of the F/W, info[0] may be 0, resulting
+*	in a very long loop in the pre-decrement logic.
+*4:	In case of a link status frame, the information is copied to the IFB field IFB_linkStat
+*6:	All other than Tallies (including "unknown" ones) are checked against the selection set by the MSF
+*	via CFG_RID_LOG. If a match is found or the selection set has the wild-card type (i.e non-NULL buffer
+*	pointer at the terminating zero-type), the frame is copied to the (type-specific) log buffer.
+*	Note that to accumulate tallies into IFB AND to log them or to log a frame when a specific match occures
+*	AND based on the wild-card selection, you have to call setup_bap again after the 1st copy.
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+HCF_STATIC void
+isr_info( IFBP ifbp )
+{
+hcf_16	info[2], fid;
+#if (HCF_EXT) & HCF_EXT_INFO_LOG
+RID_LOGP	ridp = ifbp->IFB_RIDLogp;	//NULL or pointer to array of RID_LOG structures (terminated by zero typ)
+#endif // HCF_EXT_INFO_LOG
+
+	HCFTRACE( ifbp, HCF_TRACE_ISR_INFO );																/* 1 */
+	fid = IPW( HREG_INFO_FID );
+	DAWA_ZERO_FID( HREG_INFO_FID )
+	if ( fid ) {
+		(void)setup_bap( ifbp, fid, 0, IO_IN );
+		get_frag( ifbp, (wci_bufp)info, 4 BE_PAR(2) );
+		HCFASSERT( info[0] <= HCF_MAX_LTV + 1, MERGE_2( info[1], info[0] ) )  //;? a smaller value makes more sense
+#if (HCF_TALLIES) & HCF_TALLIES_NIC		//Hermes tally support
+		if ( info[1] == CFG_TALLIES ) {
+hcf_32	*p;
+/*2*/		if ( info[0] > HCF_NIC_TAL_CNT ) {
+				info[0] = HCF_NIC_TAL_CNT + 1;
+			}
+			p = (hcf_32*)&ifbp->IFB_NIC_Tallies;
+			while ( info[0]-- >1 ) *p++ += IPW( HREG_DATA_1 );	//request may return zero length
+		}
+		else
+#endif // HCF_TALLIES_NIC
+		{
+/*4*/		if ( info[1] == CFG_LINK_STAT ) {
+				ifbp->IFB_LinkStat = IPW( HREG_DATA_1 );
+			}
+#if (HCF_EXT) & HCF_EXT_INFO_LOG
+/*6*/		while ( 1 ) {
+				if ( ridp->typ == 0 || ridp->typ == info[1] ) {
+					if ( ridp->bufp ) {
+						HCFASSERT( ridp->len >= 2, ridp->typ )
+						ridp->bufp[0] = min((hcf_16)(ridp->len - 1), info[0] ); 	//save L
+						ridp->bufp[1] = info[1];						//save T
+						get_frag( ifbp, (wci_bufp)&ridp->bufp[2], (ridp->bufp[0] - 1)*2 BE_PAR(0) );
+					}
+					break;
+				}
+				ridp++;
+			}
+#endif // HCF_EXT_INFO_LOG
+		}
+		HCFTRACE( ifbp, HCF_TRACE_ISR_INFO | HCF_TRACE_EXIT );
+	}
+	return;
+} // isr_info
+#endif // HCF_DL_ONLY
+
+//
+//
+// #endif // HCF_TALLIES_NIC
+// /*4*/	if ( info[1] == CFG_LINK_STAT ) {
+// 			ifbp->IFB_DSLinkStat = IPW( HREG_DATA_1 ) | CFG_LINK_STAT_CHANGE;	//corrupts BAP !! ;?
+// 			ifbp->IFB_LinkStat = ifbp->IFB_DSLinkStat & CFG_LINK_STAT_FW; //;? to be obsoleted
+// 			printk( "<4>linkstatus: %04x\n", ifbp->IFB_DSLinkStat );		//;?remove me 1 day
+// #if (HCF_SLEEP) & HCF_DDS
+// 			if ( ( ifbp->IFB_DSLinkStat & CFG_LINK_STAT_CONNECTED ) == 0 ) { 	//even values are disconnected etc.
+// 				ifbp->IFB_TickCnt = 0;				//start 2 second period (with 1 tick uncertanty)
+// 				printk( "<5>isr_info: AwaitConnection phase started, IFB_TickCnt = 0\n" );		//;?remove me 1 day
+// 			}
+// #endif // HCF_DDS
+// 		}
+// #if (HCF_EXT) & HCF_EXT_INFO_LOG
+// /*6*/	while ( 1 ) {
+// 			if ( ridp->typ == 0 || ridp->typ == info[1] ) {
+// 				if ( ridp->bufp ) {
+// 					HCFASSERT( ridp->len >= 2, ridp->typ )
+// 					(void)setup_bap( ifbp, fid, 2, IO_IN );			//restore BAP for tallies, linkstat and specific type followed by wild card
+// 					ridp->bufp[0] = min( ridp->len - 1, info[0] ); 	//save L
+// 					get_frag( ifbp, (wci_bufp)&ridp->bufp[1], ridp->bufp[0]*2 BE_PAR(0) );
+// 				}
+// 				break; //;?this break is no longer needed due to setup_bap but lets concentrate on DDS first
+// 			}
+// 			ridp++;
+// 		}
+// #endif // HCF_EXT_INFO_LOG
+// 	}
+// 	HCFTRACE( ifbp, HCF_TRACE_ISR_INFO | HCF_TRACE_EXIT );
+//
+//
+//
+//
+//	return;
+//} // isr_info
+//#endif // HCF_DL_ONLY
+
+
+/************************************************************************************************************
+*
+*.SUBMODULE		void mdd_assert( IFBP ifbp, unsigned int line_number, hcf_32 q )
+*.PURPOSE		filters assert on level and interfaces to the MSF supplied msf_assert routine.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*	line_number	line number of the line which caused the assert
+*	q			qualifier, additional information which may give a clue about the problem
+*
+*.RETURNS		N.A.
+*
+*.DESCRIPTION
+*
+*
+*.DIAGRAM
+*
+*.NOTICE
+* mdd_assert has been through a turmoil, renaming hcf_assert to assert and hcf_assert again and supporting off
+* and on being called from the MSF level and other ( immature ) ModularDriverDevelopment modules like DHF and
+* MMD.
+ * !!!! The assert routine is not an hcf_..... routine in the sense that it may be called by the MSF,
+ *		however it is called from mmd.c and dhf.c, so it must be external.
+ *		To prevent namespace pollution it needs a prefix, to prevent that MSF programmers think that
+ *		they are allowed to call the assert logic, the prefix HCF can't be used, so MDD is selected!!!!
+ *
+* When called from the DHF module the line number is incremented by DHF_FILE_NAME_OFFSET and when called from
+* the MMD module by MMD_FILE_NAME_OFFSET.
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+#if HCF_ASSERT
+void
+mdd_assert( IFBP ifbp, unsigned int line_number, hcf_32 q )
+{
+hcf_16	run_time_flag = ifbp->IFB_AssertLvl;
+
+	if ( run_time_flag /* > ;?????? */ ) { //prevent recursive behavior, later to be extended to level filtering
+		ifbp->IFB_AssertQualifier = q;
+		ifbp->IFB_AssertLine = (hcf_16)line_number;
+#if (HCF_ASSERT) & ( HCF_ASSERT_LNK_MSF_RTN | HCF_ASSERT_RT_MSF_RTN )
+		if ( ifbp->IFB_AssertRtn ) {
+			ifbp->IFB_AssertRtn( line_number, ifbp->IFB_AssertTrace, q );
+		}
+#endif // HCF_ASSERT_LNK_MSF_RTN / HCF_ASSERT_RT_MSF_RTN
+#if (HCF_ASSERT) & HCF_ASSERT_SW_SUP
+		OPW( HREG_SW_2, line_number );
+		OPW( HREG_SW_2, ifbp->IFB_AssertTrace );
+		OPW( HREG_SW_2, (hcf_16)q );
+		OPW( HREG_SW_2, (hcf_16)(q >> 16 ) );
+#endif // HCF_ASSERT_SW_SUP
+
+#if (HCF_EXT) & HCF_EXT_MB && (HCF_ASSERT) & HCF_ASSERT_MB
+		ifbp->IFB_AssertLvl = 0;									// prevent recursive behavior
+		hcf_put_info( ifbp, (LTVP)&ifbp->IFB_AssertStrct );
+		ifbp->IFB_AssertLvl = run_time_flag;						// restore appropriate filter level
+#endif // HCF_EXT_MB / HCF_ASSERT_MB
+	}
+} // mdd_assert
+#endif // HCF_ASSERT
+
+
+/************************************************************************************************************
+*
+*.SUBMODULE		void put_frag( IFBP ifbp, wci_bufp bufp, int len BE_PAR( int word_len ) )
+*.PURPOSE		writes with 16/32 bit I/O via BAP1 port from Host memory to NIC RAM.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*	bufp		(byte) address of buffer
+*	len			length in bytes of buffer specified by bufp
+*	word_len	Big Endian only: number of leading bytes to swap in pairs
+*
+*.RETURNS		N.A.
+*
+*.DESCRIPTION
+* process the single byte (if applicable) not yet written by the previous put_frag and copy len
+* (or len-1) bytes from bufp to NIC.
+*
+*
+*.DIAGRAM
+*
+*.NOTICE
+*	It turns out DOS ODI uses zero length fragments. The HCF code can cope with it, but as a consequence, no
+*	Assert on len is possible
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+HCF_STATIC void
+put_frag( IFBP ifbp, wci_bufp bufp, int len BE_PAR( int word_len ) )
+{
+hcf_io		io_port = ifbp->IFB_IOBase + HREG_DATA_1;	//BAP data register
+int			i;											//prevent side effects from macro
+hcf_16		j;
+	HCFASSERT( ((hcf_32)bufp & (HCF_ALIGN-1) ) == 0, (hcf_32)bufp )
+#if HCF_BIG_ENDIAN
+	HCFASSERT( word_len == 0 || word_len == 2 || word_len == 4, word_len )
+	HCFASSERT( word_len == 0 || ((hcf_32)bufp & 1 ) == 0, (hcf_32)bufp )
+	HCFASSERT( word_len <= len, MERGE_2( word_len, len ) )
+
+	if ( word_len ) {									//if there is anything to convert
+ 														//.  convert and write the 1st hcf_16
+		j = bufp[1] | bufp[0]<<8;
+		OUT_PORT_WORD( io_port, j );
+														//.  update pointer and counter accordingly
+		len -= 2;
+		bufp += 2;
+		if ( word_len > 1 ) {							//.  if there is to convert more than 1 word ( i.e 2 )
+ 														//.  .  convert and write the 2nd hcf_16
+			j = bufp[1] | bufp[0]<<8;	/*bufp is already incremented by 2*/
+			OUT_PORT_WORD( io_port, j );
+														//.  .  update pointer and counter accordingly
+			len -= 2;
+			bufp += 2;
+		}
+	}
+#endif // HCF_BIG_ENDIAN
+	i = len;
+	if ( i && ifbp->IFB_CarryOut ) {					//skip zero-length
+		j = ((*bufp)<<8) + ( ifbp->IFB_CarryOut & 0xFF );
+		OUT_PORT_WORD( io_port, j );
+		bufp++; i--;
+		ifbp->IFB_CarryOut = 0;
+	}
+#if (HCF_IO) & HCF_IO_32BITS
+	//skip zero-length I/O, single byte I/O and I/O not worthwhile (i.e. less than 6 bytes)for DW logic
+													//if buffer length >= 6 and 32 bits I/O support
+	if ( !(ifbp->IFB_CntlOpt & USE_16BIT) && i >= 6 ) {
+hcf_32 FAR	*p4; //prevent side effects from macro
+		if ( ( (hcf_32)bufp & 0x1 ) == 0 ) {			//.  if buffer at least word aligned
+			if ( (hcf_32)bufp & 0x2 ) {				//.  .  if buffer not double word aligned
+                                                 	//.  .  .  write a single word to get double word aligned
+				j = *(wci_recordp)bufp;		//just to help ease writing macros with embedded assembly
+				OUT_PORT_WORD( io_port, j );
+													//.  .  .  adjust buffer length and pointer accordingly
+				bufp += 2; i -= 2;
+			}
+													//.  .  write as many double word as possible
+			p4 = (hcf_32 FAR *)bufp;
+			j = (hcf_16)i/4;
+			OUT_PORT_STRING_32( io_port, p4, j );
+													//.  .  adjust buffer length and pointer accordingly
+			bufp += i & ~0x0003;
+			i &= 0x0003;
+		}
+	}
+#endif // HCF_IO_32BITS
+													//if no 32-bit support OR byte aligned OR 1 word left
+	if ( i ) {
+													//.  if odd number of bytes left
+		if ( i & 0x0001 ) {
+													//.  .  save left over byte (before bufp is corrupted) in carry, set carry flag
+			ifbp->IFB_CarryOut = (hcf_16)bufp[i-1] | 0x0100;	//note that i and bufp are always simultaneously modified, &bufp[i-1] is invariant
+		}
+													//.  write as many word as possible in "alignment safe" way
+		j = (hcf_16)i/2;
+		OUT_PORT_STRING_8_16( io_port, bufp, j );
+	}
+} // put_frag
+
+
+/************************************************************************************************************
+*
+*.SUBMODULE		void put_frag_finalize( IFBP ifbp )
+*.PURPOSE		cleanup after put_frag for trailing odd byte and MIC transfer to NIC.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*
+*.RETURNS		N.A.
+*
+*.DESCRIPTION
+* finalize the MIC calculation with the padding pattern, output the last byte (if applicable)
+* of the message and the MIC to the TxFS
+*
+*
+*.DIAGRAM
+*2:	1 byte of the last put_frag may be still in IFB_CarryOut ( the put_frag carry holder ), so ........
+*	1 - 3 bytes of the last put_frag may be still in IFB_tx_32 ( the MIC engine carry holder ), so ........
+*	The call to the MIC calculation routine feeds these remaining bytes (if any) of put_frag and the
+*	just as many bytes of the padding as needed to the MIC calculation engine. Note that the "unneeded" pad
+*	bytes simply end up in the MIC engine carry holder and are never used.
+*8:	write the remainder of the MIC and possible some garbage to NIC RAM
+*	Note: i is always 4 (a loop-invariant of the while in point 2)
+*
+*.NOTICE
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+HCF_STATIC void
+put_frag_finalize( IFBP ifbp )
+{
+#if (HCF_TYPE) & HCF_TYPE_WPA
+	if ( ifbp->IFB_MICTxCarry != 0xFFFF) {		//if MIC calculation active
+		CALC_TX_MIC( mic_pad, 8);				//.  feed (up to 8 bytes of) virtual padding to MIC engine
+												//.  write (possibly) trailing byte + (most of) MIC
+		put_frag( ifbp, (wci_bufp)ifbp->IFB_MICTx, 8 BE_PAR(0) );
+	}
+#endif // HCF_TYPE_WPA
+	put_frag( ifbp, null_addr, 1 BE_PAR(0) );	//write (possibly) trailing data or MIC byte
+} // put_frag_finalize
+
+
+/************************************************************************************************************
+*
+*.SUBMODULE		int put_info( IFBP ifbp, LTVP ltvp )
+*.PURPOSE		support routine to handle the "basic" task of hcf_put_info to pass RIDs to the NIC.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*	ltvp		address in NIC RAM where LVT-records are located
+*
+*.RETURNS
+*	HCF_SUCCESS
+*	>>put_frag
+*	>>cmd_wait
+*
+*.DESCRIPTION
+*
+*
+*.DIAGRAM
+*20: do not write RIDs to NICs which have incompatible Firmware
+*24: If the RID does not exist, the L-field is set to zero.
+*	Note that some RIDs can not be read, e.g. the pseudo RIDs for direct Hermes commands and CFG_DEFAULT_KEYS
+*28: If the RID is written successful, pass it to the NIC by means of an Access Write command
+*
+*.NOTICE
+*	The mechanism to HCF_ASSERT on invalid typ-codes in the LTV record is based on the following strategy:
+*	  -	some codes (e.g. CFG_REG_MB) are explicitly handled by the HCF which implies that these codes
+*		are valid. These codes are already consumed by hcf_put_info.
+*	  - all other codes are passed to the Hermes. Before the put action is executed, hcf_get_info is called
+*		with an LTV record with a value of 1 in	the L-field and the intended put action type in the Typ-code
+*		field. If the put action type is valid, it is also valid as a get action type code - except
+*		for CFG_DEFAULT_KEYS and CFG_ADD_TKIP_DEFAULT_KEY - so the HCF_ASSERT logic of hcf_get_info should
+*		not catch.
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+HCF_STATIC int
+put_info( IFBP ifbp, LTVP ltvp	)
+{
+
+int rc = HCF_SUCCESS;
+
+	HCFASSERT( ifbp->IFB_CardStat == 0, MERGE_2( ltvp->typ, ifbp->IFB_CardStat ) )
+	HCFASSERT( CFG_RID_CFG_MIN <= ltvp->typ && ltvp->typ <= CFG_RID_CFG_MAX, ltvp->typ )
+
+	if ( ifbp->IFB_CardStat == 0 &&																/* 20*/
+		 ( ( CFG_RID_CFG_MIN <= ltvp->typ    && ltvp->typ <= CFG_RID_CFG_MAX ) ||
+		   ( CFG_RID_ENG_MIN <= ltvp->typ /* && ltvp->typ <= 0xFFFF */       )     ) ) {
+#if HCF_ASSERT //FCC8, FCB0, FCB4, FCB6, FCB7, FCB8, FCC0, FCC4, FCBC, FCBD, FCBE, FCBF
+ {
+ hcf_16		t = ltvp->typ;
+ LTV_STRCT 	x = { 2, t, {0} };															/*24*/
+	hcf_get_info( ifbp, (LTVP)&x );
+	if ( x.len == 0 &&
+		 ( t != CFG_DEFAULT_KEYS && t != CFG_ADD_TKIP_DEFAULT_KEY && t != CFG_REMOVE_TKIP_DEFAULT_KEY &&
+		   t != CFG_ADD_TKIP_MAPPED_KEY && t != CFG_REMOVE_TKIP_MAPPED_KEY &&
+		   t != CFG_HANDOVER_ADDR && t != CFG_DISASSOCIATE_ADDR &&
+		   t != CFG_FCBC && t != CFG_FCBD && t != CFG_FCBE && t != CFG_FCBF &&
+		   t != CFG_DEAUTHENTICATE_ADDR
+		 )
+		) {
+		HCFASSERT( DO_ASSERT, ltvp->typ )
+		}
+ }
+#endif // HCF_ASSERT
+
+		rc = setup_bap( ifbp, ltvp->typ, 0, IO_OUT );
+		put_frag( ifbp, (wci_bufp)ltvp, 2*ltvp->len + 2 BE_PAR(2) );
+/*28*/	if ( rc == HCF_SUCCESS ) {
+			rc = cmd_exe( ifbp, HCMD_ACCESS + HCMD_ACCESS_WRITE, ltvp->typ );
+		}
+	}
+	return rc;
+} // put_info
+
+
+#if (HCF_DL_ONLY) == 0
+/************************************************************************************************************
+*
+*.SUBMODULE		int put_info_mb( IFBP ifbp, CFG_MB_INFO_STRCT FAR * ltvp )
+*.PURPOSE	 	accumulates a ( series of) buffers into a single Info block into the MailBox.
+*
+*.ARGUMENTS
+*	ifbp		address of the Interface Block
+*	ltvp		address of structure specifying the "type" and the fragments of the information to be synthesized
+*				as an LTV into the MailBox
+*
+*.RETURNS
+*
+*.DESCRIPTION
+* If the data does not fit (including no MailBox is available), the IFB_MBTally is incremented and an
+* error status is returned.
+* HCF_ASSERT does not catch.
+* Calling put_info_mb when their is no MailBox available, is considered a design error in the MSF.
+*
+* Note that there is always at least 1 word of unused space in the mail box.
+* As a consequence:
+* - no problem in pointer arithmetic (MB_RP == MB_WP means unambiguously mail box is completely empty
+* - There is always free space to write an L field with a value of zero after each MB_Info block.  This
+*   allows for an easy scan mechanism in the "get MB_Info block" logic.
+*
+*
+*.DIAGRAM
+*1:	Calculate L field of the MBIB, i.e. 1 for the T-field + the cumulative length of the fragments.
+*2:	The free space in the MailBox is calculated (2a: free part from Write Ptr to Read Ptr, 2b: free part
+*	turns out to wrap around) . If this space suffices to store the number of words reflected by len (T-field
+*	+ Value-field) plus the additional MailBox Info L-field + a trailing 0 to act as the L-field of a trailing
+*	dummy or empty LTV record, then a MailBox Info block is build in the MailBox consisting of
+*	  - the value len in the first word
+*	  - type in the second word
+*	  - a copy of the contents of the fragments in the second and higher word
+*
+*4:	Since put_info_mb() can more or less directly be called from the MSF level, the I/F must be robust
+*	against out-of-range variables. As failsafe coding, the MB update is skipped by changing tlen to 0 if
+*	len == 0; This will indirectly cause an assert as result of the violation of the next if clause.
+*6:	Check whether the free space in MailBox suffices (this covers the complete absence of the MailBox).
+*	Note that len is unsigned, so even MSF I/F violation works out O.K.
+*	The '2' in the expression "len+2" is used because 1 word is needed for L itself and 1 word is needed
+*	for the zero-sentinel
+*8:	update MailBox Info length report to MSF with "oldest" MB Info Block size. Be carefull here, if you get
+*	here before the MailBox is registered, you can't read from the buffer addressed by IFB_MBp (it is the
+*	Null buffer) so don't move this code till the end of this routine but keep it where there is garuanteed
+*	a buffer.
+*
+*.NOTICE
+*	boundary testing depends on the fact that IFB_MBSize is guaranteed to be zero if no MailBox is present,
+*	and to a lesser degree, that IFB_MBWp = IFB_MBRp = 0
+*
+*.ENDDOC				END DOCUMENTATION
+*
+************************************************************************************************************/
+#if (HCF_EXT) & HCF_EXT_MB
+
+HCF_STATIC int
+put_info_mb( IFBP ifbp, CFG_MB_INFO_STRCT FAR * ltvp )
+{
+
+int			rc = HCF_SUCCESS;
+hcf_16		i;						//work counter
+hcf_16		*dp;					//destination pointer (in MailBox)
+wci_recordp	sp;						//source pointer
+hcf_16		len;					//total length to copy to MailBox
+hcf_16		tlen;					//free length/working length/offset in WMP frame
+
+	if ( ifbp->IFB_MBp == NULL ) return rc;  //;?not sufficient
+	HCFASSERT( ifbp->IFB_MBp != NULL, 0 )					//!!!be careful, don't get into an endless recursion
+	HCFASSERT( ifbp->IFB_MBSize, 0 )
+
+	len = 1;																							/* 1 */
+	for ( i = 0; i < ltvp->frag_cnt; i++ ) {
+		len += ltvp->frag_buf[i].frag_len;
+	}
+	if ( ifbp->IFB_MBRp > ifbp->IFB_MBWp ) {
+		tlen = ifbp->IFB_MBRp - ifbp->IFB_MBWp;															/* 2a*/
+	} else {
+		if ( ifbp->IFB_MBRp == ifbp->IFB_MBWp ) {
+			ifbp->IFB_MBRp = ifbp->IFB_MBWp = 0;	// optimize Wrapping
+		}
+		tlen = ifbp->IFB_MBSize - ifbp->IFB_MBWp;														/* 2b*/
+		if ( ( tlen <= len + 2 ) && ( len + 2 < ifbp->IFB_MBRp ) ) {	//if trailing space is too small but
+																	//	 leading space is sufficiently large
+			ifbp->IFB_MBp[ifbp->IFB_MBWp] = 0xFFFF;					//flag dummy LTV to fill the trailing space
+			ifbp->IFB_MBWp = 0;										//reset WritePointer to begin of MailBox
+			tlen = ifbp->IFB_MBRp;									//get new available space size
+		}
+	}
+	dp = &ifbp->IFB_MBp[ifbp->IFB_MBWp];
+	if ( len == 0 ) {
+		tlen = 0; //;? what is this good for
+	}
+	if ( len + 2 >= tlen ){																				/* 6 */
+		//Do Not ASSERT, this is a normal condition
+		IF_TALLY( ifbp->IFB_HCF_Tallies.NoBufMB++; ) /*NOP to cover against analomies with empty compound*/;
+		rc = HCF_ERR_LEN;
+	} else {
+		*dp++ = len;									//write Len (= size of T+V in words to MB_Info block
+		*dp++ = ltvp->base_typ;							//write Type to MB_Info block
+		ifbp->IFB_MBWp += len + 1;						//update WritePointer of MailBox
+		for ( i = 0; i < ltvp->frag_cnt; i++ ) {				// process each of the fragments
+			sp = ltvp->frag_buf[i].frag_addr;
+			len = ltvp->frag_buf[i].frag_len;
+			while ( len-- ) *dp++ = *sp++;
+		}
+		ifbp->IFB_MBp[ifbp->IFB_MBWp] = 0;				//to assure get_info for CFG_MB_INFO stops
+		ifbp->IFB_MBInfoLen = ifbp->IFB_MBp[ifbp->IFB_MBRp];											/* 8 */
+	}
+	return rc;
+} // put_info_mb
+
+#endif // HCF_EXT_MB
+#endif // HCF_DL_ONLY
+
+
+/************************************************************************************************************
+*
+*.SUBMODULE		int setup_bap( IFBP ifbp, hcf_16 fid, int offset, int type )
+*.PURPOSE		set up data access to NIC RAM via BAP_1.
+*
+*.ARGUMENTS
+*	ifbp			address of I/F Block
+*	fid				FID/RID
+*	offset			!!even!! offset in FID/RID
+*	type			IO_IN, IO_OUT
+*
+*.RETURNS
+*	HCF_SUCCESS					O.K
+*	HCF_ERR_NO_NIC				card is removed
+*	HCF_ERR_DEFUNCT_TIME_OUT	Fatal malfunction detected
+*	HCF_ERR_DEFUNCT_.....		if and only if IFB_DefunctStat <> 0
+*
+*.DESCRIPTION
+*
+* A non-zero return status indicates:
+* - the NIC is considered nonoperational, e.g. due to a time-out of some Hermes activity in the past
+* - BAP_1 could not properly be initialized
+* - the card is removed before completion of the data transfer
+* In all other cases, a zero is returned.
+* BAP Initialization failure indicates an H/W error which is very likely to signal complete H/W failure.
+* Once a BAP Initialization failure has occurred all subsequent interactions with the Hermes will return a
+* "defunct" status till the Hermes is re-initialized by means of an hcf_connect.
+*
+* A BAP is a set of registers (Offset, Select and Data) offering read/write access to a particular FID or
+* RID. This access is based on a auto-increment feature.
+* There are two BAPs but these days the HCF uses only BAP_1 and leaves BAP_0 to the PCI Busmastering H/W.
+*
+* The BAP-mechanism is based on the Busy bit in the Offset register (see the Hermes definition). The waiting
+* for Busy must occur between writing the Offset register and accessing the Data register. The
+* implementation to wait for the Busy bit drop after each write to the Offset register, implies that the
+* requirement that the Busy bit is low  before the Select register is written, is automatically met.
+* BAP-setup may be time consuming (e.g. 380 usec for large offsets occurs frequently). The wait for Busy bit
+* drop is protected by a loop counter, which is initialized with IFB_TickIni, which is calibrated in init.
+*
+* The NIC I/F is optimized for word transfer and can only handle word transfer at a word boundary in NIC
+* RAM. The intended solution for transfer of a single byte has multiple H/W flaws. There have been different
+* S/W Workaround strategies. RID access is hcf_16 based by "nature", so no byte access problems.  For Tx/Rx
+* FID access,  the byte logic became obsolete by absorbing it in the double word oriented nature of the MIC
+* feature.
+*
+*
+*.DIAGRAM
+*
+*2:	the test on rc checks whether the HCF went into "defunct" mode ( e.g. BAP initialization or a call to
+*	cmd_wait did ever fail).
+*4:	the select register and offset register are set
+*	the offset register is monitored till a successful condition (no busy bit) is detected or till the
+*	(calibrated) protection counter expires
+*	If the counter expires, this is reflected in IFB_DefunctStat, so all subsequent calls to setup_bap fail
+*	immediately ( see 2)
+*6:	initialization of the carry as used by pet/get_frag
+*8:	HREG_OFFSET_ERR is ignored as error because:
+*	 a: the Hermes is robust against it
+*	 b: it is not known what causes it (probably a bug), hence no strategy can be specified which level is
+*		to handle this error in which way. In the past, it could be induced by the MSF level, e.g. by calling
+*		hcf_rcv_msg while there was no Rx-FID available. Since this is an MSF-error which is caught by ASSERT,
+*		there is no run-time action required by the HCF.
+*	Lumping the Offset error in with the Busy bit error, as has been done in the past turns out to be a
+*	disaster or a life saver, just depending on what the cause of the error is. Since no prediction can be
+*	done about the future, it is "felt" to be the best strategy to ignore this error. One day the code was
+*	accompanied by the following comment:
+*	//	ignore HREG_OFFSET_ERR, someone, supposedly the MSF programmer ;) made a bug. Since we don't know
+*	//	what is going on, we might as well go on - under management pressure - by ignoring it
+*
+*.ENDDOC                          END DOCUMENTATION
+*
+************************************************************************************************************/
+HCF_STATIC int
+setup_bap( IFBP ifbp, hcf_16 fid, int offset, int type )
+{
+PROT_CNT_INI
+int	rc;
+
+	HCFTRACE( ifbp, HCF_TRACE_STRIO );
+	if ( ( rc = ifbp->IFB_DefunctStat ) == HCF_SUCCESS ) {										/*2*/
+		OPW( HREG_SELECT_1, fid );																/*4*/
+		OPW( HREG_OFFSET_1, offset );
+		if ( type == IO_IN ) {
+			ifbp->IFB_CarryIn = 0;
+		}
+		else ifbp->IFB_CarryOut = 0;
+		HCF_WAIT_WHILE( IPW( HREG_OFFSET_1) & HCMD_BUSY );
+		HCFASSERT( !( IPW( HREG_OFFSET_1) & HREG_OFFSET_ERR ), MERGE_2( fid, offset ) )			/*8*/
+		if ( prot_cnt == 0 ) {
+			HCFASSERT( DO_ASSERT, MERGE_2( fid, offset ) )
+			rc = ifbp->IFB_DefunctStat = HCF_ERR_DEFUNCT_TIME_OUT;
+			ifbp->IFB_CardStat |= CARD_STAT_DEFUNCT;
+		}
+	}
+	HCFTRACE( ifbp, HCF_TRACE_STRIO | HCF_TRACE_EXIT );
+	return rc;
+} // setup_bap
+
diff --git a/drivers/staging/wlags49_h2/hcf.h b/drivers/staging/wlags49_h2/hcf.h
new file mode 100644
index 00000000000..2cd573944cd
--- /dev/null
+++ b/drivers/staging/wlags49_h2/hcf.h
@@ -0,0 +1,405 @@
+
+//   vim:tw=110:ts=4:
+#ifndef HCF_H
+#define HCF_H 1
+
+/************************************************************************************************************
+*
+* FILE	 : hcf.h
+*
+* DATE   : $Date: 2004/08/05 11:47:10 $   $Revision: 1.7 $
+* Original: 2004/05/19 07:26:01    Revision: 1.56      Tag: hcf7_t20040602_01
+* Original: 2004/05/12 08:47:23    Revision: 1.53      Tag: hcf7_t7_20040513_01
+* Original: 2004/04/15 09:24:42    Revision: 1.46      Tag: hcf7_t7_20040415_01
+* Original: 2004/04/08 15:18:16    Revision: 1.45      Tag: t7_20040413_01
+* Original: 2004/04/01 15:32:55    Revision: 1.43      Tag: t7_20040401_01
+* Original: 2004/03/10 15:39:28    Revision: 1.39      Tag: t20040310_01
+* Original: 2004/03/04 11:03:38    Revision: 1.37      Tag: t20040304_01
+* Original: 2004/03/02 14:51:21    Revision: 1.35      Tag: t20040302_03
+* Original: 2004/02/24 13:00:28    Revision: 1.28      Tag: t20040224_01
+* Original: 2004/02/09 14:50:14    Revision: 1.26      Tag: t20040219_01
+*
+* AUTHOR : Nico Valster
+*
+* SPECIFICATION: ..........
+*
+* DESC   : Definitions and Prototypes for MSF as well as HCF sources
+*
+*		   Customizable via HCFCFG.H
+*
+*
+**************************************************************************************************************
+
+**************************************************************************************************************
+*
+*
+* SOFTWARE LICENSE
+*
+* This software is provided subject to the following terms and conditions,
+* which you should read carefully before using the software.  Using this
+* software indicates your acceptance of these terms and conditions.  If you do
+* not agree with these terms and conditions, do not use the software.
+*
+* COPYRIGHT � 1994 - 1995	by AT&T.				All Rights Reserved
+* COPYRIGHT � 1996 - 2000 by Lucent Technologies.	All Rights Reserved
+* COPYRIGHT � 2001 - 2004	by Agere Systems Inc.	All Rights Reserved
+* All rights reserved.
+*
+* Redistribution and use in source or binary forms, with or without
+* modifications, are permitted provided that the following conditions are met:
+*
+* . Redistributions of source code must retain the above copyright notice, this
+*    list of conditions and the following Disclaimer as comments in the code as
+*    well as in the documentation and/or other materials provided with the
+*    distribution.
+*
+* . Redistributions in binary form must reproduce the above copyright notice,
+*    this list of conditions and the following Disclaimer in the documentation
+*    and/or other materials provided with the distribution.
+*
+* . Neither the name of Agere Systems Inc. nor the names of the contributors
+*    may be used to endorse or promote products derived from this software
+*    without specific prior written permission.
+*
+* Disclaimer
+*
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+* INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+* USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+* RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+* DAMAGE.
+*
+*
+*************************************************************************************************************/
+
+
+#include "hcfcfg.h"	// System Constants to be defined by the MSF-programmer to tailor the HCF
+#include "mdd.h"	// Include file common for HCF, MSF
+
+
+/************************************************************************************************/
+/**************************************  MACROS  ************************************************/
+/************************************************************************************************/
+
+#define LOF(x) 			(sizeof(x)/sizeof(hcf_16)-1)
+
+/*	Endianess
+ *	Little Endian (a.k.a. Intel), least significant byte first
+ *	Big Endian (a.k.a. Motorola), most significant byte first
+ *
+ * The following macros are supplied
+ *  o CNV_LITTLE_TO_SHORT(w)			interprets the 16-bits input value as Little Endian, returns an hcf_16
+ * 	o CNV_BIG_TO_SHORT(w)				interprets the 16-bits input value as Big Endian, returns an hcf_16
+ *
+ */
+
+/* To increase portability, use unsigned char and unsigned char * when accessing parts of larger
+ * types to convert their Endianess
+ */
+
+#define CNV_END_SHORT(w)  (hcf_16)( ((hcf_16)(w) & 0x00FF) << 8 | ((hcf_16)(w) & 0xFF00) >> 8 )
+#define CNV_END_LONG(dw)  (hcf_32)( (dw >> 24) | ((dw >> 8) & 0xff00) | ((dw << 8) & 0xff0000) | (dw << 24) )
+
+#if HCF_BIG_ENDIAN
+//******************************************** B I G   E N D I A N *******************************************
+#define CNV_LITTLE_TO_SHORT(w)	CNV_END_SHORT(w)	//    endianess conversion needed
+#define CNV_BIG_TO_SHORT(w)		(w)				// no endianess conversion needed
+#define CNV_LITTLE_TO_LONG(dw)	CNV_END_LONG(dw)
+#define CNV_LONG_TO_LITTLE(dw)	CNV_END_LONG(dw)
+#else
+//****************************************** L I T T L E   E N D I A N ****************************************
+#define CNV_LITTLE_TO_SHORT(w) 	(w)				// no endianess conversion needed
+#define CNV_BIG_TO_SHORT(w)		CNV_END_SHORT(w)	//    endianess conversion needed
+#define CNV_LITTLE_TO_LONG(dw)	(dw)
+#define CNV_LONG_TO_LITTLE(dw)	(dw)
+
+#if defined HCF_ALIGN && HCF_ALIGN > 1
+#define CNV_SHORTP_TO_LITTLE(pw)	((hcf_16)(*(hcf_8 *)pw)) 			| ((hcf_16)(*((hcf_8 *)pw+1)) << 8)
+#define CNV_LONGP_TO_LITTLE(pdw)	((hcf_32)(*(hcf_8 *)pdw)) 			| ((hcf_32)(*((hcf_8 *)pdw+1)) << 8) 	| \
+									((hcf_32)(*((hcf_8 *)pdw+2)) << 16) | ((hcf_32)(*((hcf_8 *)pdw+3)) << 24)
+#else
+#define CNV_LONGP_TO_LITTLE(pdw)	(*(hcf_32 *)pdw)
+#define CNV_SHORTP_TO_LITTLE(pw)	(*(hcf_16 *)pw)
+#endif
+
+#endif // HCF_BIG_ENDIAN
+
+// conversion macros which can be expressed in other macros
+#define CNV_SHORT_TO_LITTLE(w)	CNV_LITTLE_TO_SHORT(w)
+#define CNV_SHORT_TO_BIG(w)		CNV_BIG_TO_SHORT(w)
+
+/************************************************************************************************/
+/**************************************  END OF MACROS  *****************************************/
+/************************************************************************************************/
+
+/***********************************************************************************************************/
+/*****************                                                  ****************************************/
+/***********************************************************************************************************/
+
+// offsets Transmit/Receive Frame Structure
+#define HFS_STAT				0x0000
+#define HFS_SWSUP				0x0006					//SW Support
+#define HFS_Q_INFO				0x0006					//Signal/Silence level
+#define HFS_RATE				0x0008					//RxFlow/Rate
+#define 	HFS_STAT_ERR		RX_STAT_ERR				//link "natural" HCF name to "natural" MSF name
+#define HFS_TX_CNTL				0x0036
+														// H-I     H-II
+#define HFS_DAT_LEN				(HFS_ADDR_DEST - 2)		// 0x002C  0x0038
+#define HFS_ADDR_DEST			0x003A					// 0x002E  0x003A
+#define HFS_ADDR_SRC			(HFS_ADDR_DEST + 6)		// 0x0034  0x0040
+#define HFS_LEN					(HFS_ADDR_SRC  + 6)		// 0x003A  0x0046
+#define HFS_DAT					(HFS_LEN       + 2)		// 0x003C  0x0048
+#define HFS_TYPE				(HFS_DAT       + 6)		// 0x0042  0x004E
+
+
+//=============================  D E S C R I P T O R   S T R U C T U R E  ==============================
+//;?MDD.H stuff ;?
+
+#if HCF_BIG_ENDIAN
+#define DESC_STRCT_CNT		0
+#define DESC_STRCT_SIZE		1
+#else
+#define DESC_STRCT_CNT		1
+#define DESC_STRCT_SIZE		0
+#endif // HCF_BIG_ENDIAN
+
+#define	BUF_CNT				buf_dim[DESC_STRCT_CNT]
+#define	BUF_SIZE			buf_dim[DESC_STRCT_SIZE]
+
+typedef struct DESC_STRCT {
+	hcf_16					buf_dim[2];
+	hcf_32					buf_phys_addr;
+	hcf_32					next_desc_phys_addr;	// physical address of next descriptor
+	hcf_32					desc_phys_addr;			// physical address of this descriptor
+	struct DESC_STRCT 		*next_desc_addr;
+	hcf_8	FAR				*buf_addr;
+#if (HCF_EXT) & HCF_EXT_DESC_STRCT
+	void FAR			   *DESC_MSFSup;			// pointer for arbitrary use by the MSF
+#endif // HCF_DESC_STRCT_EXT
+} DESC_STRCT;
+
+#define HCF_DASA_SIZE			12							//size in bytes for DA/SA
+
+#define DESC_CNT_MASK 			0x0FFF
+
+#define GET_BUF_SIZE(descp)       ((descp)->BUF_SIZE)
+#define GET_BUF_CNT(descp)        ((descp)->BUF_CNT)
+#define SET_BUF_SIZE(descp, size) (descp)->BUF_SIZE = size;
+#define SET_BUF_CNT(descp, count) (descp)->BUF_CNT = count;
+
+//=========================================  T A L L I E S  ===================================================
+
+typedef struct  {  //Hermes Tallies (IFB substructure)
+  hcf_32	TxUnicastFrames;
+  hcf_32	TxMulticastFrames;
+  hcf_32	TxFragments;
+  hcf_32	TxUnicastOctets;
+  hcf_32	TxMulticastOctets;
+  hcf_32	TxDeferredTransmissions;
+  hcf_32	TxSingleRetryFrames;
+  hcf_32	TxMultipleRetryFrames;
+  hcf_32	TxRetryLimitExceeded;
+  hcf_32	TxDiscards;
+  hcf_32	RxUnicastFrames;
+  hcf_32	RxMulticastFrames;
+  hcf_32	RxFragments;
+  hcf_32	RxUnicastOctets;
+  hcf_32	RxMulticastOctets;
+  hcf_32	RxFCSErrors;
+  hcf_32	RxDiscardsNoBuffer;
+  hcf_32	TxDiscardsWrongSA;
+  hcf_32	RxWEPUndecryptable;
+  hcf_32	RxMsgInMsgFragments;
+  hcf_32	RxMsgInBadMsgFragments;
+  hcf_32	RxDiscardsWEPICVError;
+  hcf_32	RxDiscardsWEPExcluded;
+#if (HCF_EXT) & HCF_EXT_TALLIES_FW
+  hcf_32	TalliesExtra[32];
+#endif // HCF_EXT_TALLIES_FW
+} CFG_HERMES_TALLIES_STRCT;
+
+typedef struct  {  //HCF Tallies (IFB substructure)
+  hcf_32	NoBufInfo;  				//No buffer available for unsolicited Notify frame
+  hcf_32	NoBufMB;					//No space available in MailBox
+  hcf_32	MiscErr;					/* Command errors
+  										 *  - time out on completion synchronous part Hermes Command
+  										 *  - completed Hermes Command doesn't match original command
+  										 *  - status of completed Hermes Command contains error bits
+  										 */
+#if (HCF_EXT) & HCF_EXT_TALLIES_FW
+  hcf_32	EngCnt[8];
+#endif // HCF_EXT_TALLIES_FW
+} CFG_HCF_TALLIES_STRCT;
+
+//Note this way to define ..._TAL_CNT implies that all tallies must keep the same (hcf_32) size
+#if (HCF_TALLIES) & ( HCF_TALLIES_NIC | HCF_TALLIES_HCF )
+#if (HCF_TALLIES) & HCF_TALLIES_NIC	//Hermes tally support
+#define		HCF_NIC_TAL_CNT	(sizeof(CFG_HERMES_TALLIES_STRCT)/ sizeof(hcf_32))
+#else
+#define		HCF_NIC_TAL_CNT	0
+#endif // HCF_TALLIES
+#if (HCF_TALLIES) & HCF_TALLIES_HCF	//HCF tally support
+#define		HCF_HCF_TAL_CNT	(sizeof(CFG_HCF_TALLIES_STRCT)   / sizeof(hcf_32))
+#else
+#define		HCF_HCF_TAL_CNT	0
+#endif // HCF_TALLIES
+#define HCF_TOT_TAL_CNT ( HCF_NIC_TAL_CNT + HCF_NIC_TAL_CNT )
+#endif // HCF_TALLIES_NIC / HCF_TALLIES_HCF
+
+
+/***********************************************************************************************************/
+/********************************** I N T E R F A C E   B L O C K ******************************************/
+/***********************************************************************************************************/
+
+#define IFB_VERSION 0x0E	 			// initially 0, to be incremented by every IFB layout change
+
+typedef struct  {
+  hcf_io		IFB_IOBase;				// I/O address of Hermes chip as passed by MSF at hcf_connect call
+  hcf_16		IFB_IORange;			// I/O Range used by Hermes chip
+  hcf_16		IFB_DLMode;				// Download Mode state
+  hcf_16		IFB_Cmd;				// cmd in progress flag, to be ack-ed before next cmd can be issued
+  hcf_16		IFB_RxFID;				// FID of "current" RxFS (non-DMA mode)
+//;?#if tx_delay option
+  hcf_16		IFB_TxFID;				// fid storage during "delayed" send
+//;?#endif tx_delay option
+  hcf_16		IFB_RxLen;				//
+  hcf_16		IFB_DefunctStat;		// BAP initialization or Cmd Completion failed
+  hcf_16		IFB_ErrCmd;				// contents Status reg when error bits and/or mismatch in cmd_wait
+  hcf_16		IFB_ErrQualifier;		// contents Resp0  reg when error bits and/or mismatch in cmd_wait
+  hcf_16		IFB_lal;				// LookAhead Length
+  wci_bufp		IFB_lap;				// LookAhead Buffer pointer
+  hcf_16		IFB_LinkStat;			// Link Status
+  hcf_16		IFB_DSLinkStat;			// Link Status, new strategy introduced for DeepSleep
+  hcf_16		IFB_CarryIn;			// carry and carry-flag to move 1 byte from one get_frag to the next
+  hcf_16		IFB_CarryOut;			// carry and carry-flag to move 1 byte from one put_frag to the next
+  hcf_16		IFB_Version;			// IFB_VERSION, incremented by every SIGNIFICANT IFB layout change
+  hcf_16		IFB_CardStat;			// NIC error / F/W incompatibility status
+  hcf_16  		IFB_RscInd;				// non-DMA: TxFID available, DMA: always 1
+  hcf_16		IFB_CntlOpt;			// flags: 32 bits I/O, DMA available, DMA enabled
+  hcf_16		IFB_BusType;			// BusType, derived via CFG_NIC_BUS_TYPE
+  CFG_FW_IDENTITY_STRCT	 IFB_FWIdentity; /* keep FWIdentity/Sup and PRIIdentity/Sup in sequence
+										  * because of the (dumb) copy in init() */
+#if defined MSF_COMPONENT_ID
+  CFG_SUP_RANGE_STRCT	 IFB_FWSup;
+  CFG_PRI_IDENTITY_STRCT IFB_PRIIdentity;
+  CFG_SUP_RANGE_STRCT	 IFB_PRISup;
+  CFG_SUP_RANGE_STRCT	 IFB_HSISup;
+#endif // MSF_COMPONENT_ID
+#if (HCF_EXT) & HCF_EXT_INFO_LOG
+  RID_LOGP		IFB_RIDLogp;			// pointer to RID_LOG structure
+#endif // HCF_EXT_INFO_LOG
+#if HCF_PROT_TIME
+  hcf_32	 	IFB_TickIni;			// initialization of S/W counter based protection loop
+#endif // HCF_PROT_TIME
+#if (HCF_EXT) & HCF_EXT_INT_TICK
+  int			IFB_TickCnt;			// Hermes Timer Tick Counter
+#endif // HCF_EXT_INT_TICK
+#if (HCF_EXT) & HCF_EXT_MB
+  hcf_16 	   *IFB_MBp;				// pointer to the MailBox
+  hcf_16		IFB_MBSize;				// size of the MailBox
+  hcf_16		IFB_MBWp;				// zero-based write index into the MailBox
+  hcf_16		IFB_MBRp;				// zero-based read  index into the MailBox
+  hcf_16		IFB_MBInfoLen;			// contents of L-field of the oldest available MailBoxInfoBlock
+#endif // HCF_EXT_MB
+#if (HCF_TYPE) & HCF_TYPE_WPA
+  hcf_16		IFB_MICTxCntl;			// MIC bit and Key index in TxControl field of TxFS
+  hcf_32		IFB_MICTxKey[2];		// calculating key
+  hcf_32		IFB_MICTx[2];   	  	// Tx MIC calculation Engine state
+  hcf_16		IFB_MICTxCarry;			// temp length, carries over from one Tx fragment to another
+  hcf_16		IFB_MICRxCarry;			// temp length, carries over from one Rx fragment to another
+  hcf_32		IFB_MICRxKey[4*2];		// 4 checking keys
+  hcf_32		IFB_MICRx[2]; 	 		// Rx MIC calculation Engine state
+#endif // HCF_TYPE_WPA
+#if HCF_ASSERT
+#if (HCF_ASSERT) & HCF_ASSERT_MB
+  CFG_MB_INFO_RANGE1_STRCT	IFB_AssertStrct; // Add some complication to the HCF as prize for the new MSF I/F
+#endif // HCF_ASSERT_MB
+  										// target of above IFB_AssertStrct
+  hcf_16		IFB_AssertLine;			//  - line number ( + encoded module name )
+  hcf_16		IFB_AssertTrace;		//  - bit based trace of all hcf_.... invocations
+  hcf_32		IFB_AssertQualifier;	//  - qualifier
+  hcf_16		IFB_AssertLvl;			// Assert Filtering, Not yet implemented
+  hcf_16		IFB_AssertWhere;		// Where parameter of the Assert macro
+#if (HCF_ASSERT) & ( HCF_ASSERT_LNK_MSF_RTN | HCF_ASSERT_RT_MSF_RTN )
+  MSF_ASSERT_RTNP	IFB_AssertRtn;		// MSF Assert Call back routine (inspired by GEF, DrDobbs Nov 1998 )
+#endif // HCF_ASSERT_LNK_MSF_RTN
+#if (HCF_ASSERT) & HCF_ASSERT_PRINTF	// engineering facilty intended as F/W debugging aid
+   hcf_16       IFB_DbgPrintF_Cnt;
+   CFG_FW_PRINTF_BUFFER_LOCATION_STRCT IFB_FwPfBuff;
+#endif // HCF_ASSERT_PRINTF
+#endif // HCF_ASSERT
+#if ! defined HCF_INT_OFF
+  hcf_16 volatile IFB_IntOffCnt;		// 0xFFFF based HCF_ACT_INT_OFF nesting counter, DeepSleep flag
+#endif // HCF_INT_OFF
+#if (HCF_TYPE) & HCF_TYPE_CCX
+  hcf_16         IFB_CKIPStat;			// CKIP Status flag
+#endif // HCF_TYPE_CCX
+#if (HCF_TALLIES) & ( HCF_TALLIES_NIC | HCF_TALLIES_HCF )	//Hermes and/or HCF tally support
+  hcf_32		IFB_Silly_you_should_align;	//;?
+  hcf_16		IFB_TallyLen;			// Tally length (to build an LTV)
+  hcf_16		IFB_TallyTyp;			// Tally Type (to build an LTV)
+#endif // HCF_TALLIES_NIC / HCF_TALLIES_HCF
+#if (HCF_TALLIES) & HCF_TALLIES_NIC		//Hermes tally support
+  CFG_HERMES_TALLIES_STRCT	IFB_NIC_Tallies;
+#endif // HCF_TALLIES_NIC
+#if (HCF_TALLIES) & HCF_TALLIES_HCF		//HCF tally support
+  CFG_HCF_TALLIES_STRCT		IFB_HCF_Tallies;
+#endif // HCF_TALLIES_HCF
+#if HCF_DMA
+  //used for a pool of destination_address descriptor/buffers, used during tx encapsulation points to the
+  //first/last descriptor in the descriptor chain, so we can easily remove and append a packet.
+  DESC_STRCT	*IFB_FirstDesc[2];
+  DESC_STRCT	*IFB_LastDesc[2];
+  DESC_STRCT	*IFB_ConfinedDesc[2];	// pointers to descriptor used for host reclaim purposes.
+  hcf_16		IFB_DmaPackets;			// HREG_EV_[TX/RX]DMA_DONE flags, reports DMA Frame availability to MSF
+#endif // HCF_DMA
+#if (HCF_EXT) & HCF_EXT_INT_TX_EX
+  hcf_16		IFB_TxFsStat;			// Tx message monitoring
+  hcf_16		IFB_TxFsGap[2];			//;?make this robust
+  hcf_16		IFB_TxFsSwSup;
+#endif // HCF_EXT_INT_TX_EX
+  hcf_16		IFB_Magic;				/* "Magic" signature, to help the debugger interpret a memory dump
+										 * also the last field cleared at hcf_connect
+										 */
+#if (HCF_EXT) & HCF_EXT_IFB_STRCT		// for usage by the MSF
+  void FAR	   *IFB_MSFSup;				// pointer for arbitrary use by the MSF
+#endif // HCF_EXT_IFB_STRCT_EXT
+} IFB_STRCT;
+
+typedef IFB_STRCT*	IFBP;
+
+
+/***********************************************************************************************************/
+/**********************   W C I    F U N C T I O N S    P R O T O T Y P E S   ******************************/
+/***********************************************************************************************************/
+
+EXTERN_C int		 hcf_action			(IFBP ifbp, hcf_16 cmd );
+EXTERN_C int		 hcf_connect		(IFBP ifbp, hcf_io io_base );
+#if (HCF_ENCAP) & HCF_ENC_SUP
+EXTERN_C hcf_8 		 hcf_encap			(wci_bufp type );
+#endif // HCF_ENC_SUP
+EXTERN_C int		 hcf_get_info		(IFBP ifbp, LTVP ltvp );
+EXTERN_C int		 hcf_service_nic	(IFBP ifbp, wci_bufp bufp, unsigned int len );
+EXTERN_C int		 hcf_cntl			(IFBP ifbp, hcf_16 cmd );
+EXTERN_C int		 hcf_put_info		(IFBP ifbp, LTVP ltvp );
+EXTERN_C int		 hcf_rcv_msg		(IFBP ifbp, DESC_STRCT *descp, unsigned int offset );
+EXTERN_C int		 hcf_send_msg       (IFBP ifbp, DESC_STRCT *dp, hcf_16 tx_cntl );
+#if HCF_DMA
+EXTERN_C void		 hcf_dma_tx_put 	(IFBP ifbp, DESC_STRCT *d, hcf_16 tx_cntl );
+EXTERN_C DESC_STRCT* hcf_dma_tx_get		(IFBP ifbp );
+EXTERN_C DESC_STRCT* hcf_dma_rx_get		(IFBP ifbp );
+EXTERN_C void		 hcf_dma_rx_put		(IFBP ifbp, DESC_STRCT *d );
+#endif // HCF_DMA
+#if (HCF_ASSERT) & HCF_ASSERT_LNK_MSF_RTN
+EXTERN_C void		 msf_assert	 		(unsigned int line_number, hcf_16 trace, hcf_32 qual );
+#endif // HCF_ASSERT_LNK_MSF_RTN
+
+#endif  // HCF_H
+
diff --git a/drivers/staging/wlags49_h2/hcfcfg.h b/drivers/staging/wlags49_h2/hcfcfg.h
new file mode 100644
index 00000000000..83475b1060a
--- /dev/null
+++ b/drivers/staging/wlags49_h2/hcfcfg.h
@@ -0,0 +1,2344 @@
+
+//   vim:tw=110:ts=4:
+#ifndef HCFCFG_H
+#define HCFCFG_H 1
+
+/*************************************************************************************************************
+*
+* FILE	 : hcfcfg.tpl // hcfcfg.h
+*
+* DATE   : $Date: 2004/08/05 11:47:10 $   $Revision: 1.6 $
+* Original: 2004/04/08 15:18:16    Revision: 1.40      Tag: t20040408_01
+* Original: 2004/04/01 15:32:55    Revision: 1.38      Tag: t7_20040401_01
+* Original: 2004/03/10 15:39:28    Revision: 1.34      Tag: t20040310_01
+* Original: 2004/03/03 14:10:12    Revision: 1.32      Tag: t20040304_01
+* Original: 2004/03/02 09:27:12    Revision: 1.30      Tag: t20040302_03
+* Original: 2004/02/24 13:00:28    Revision: 1.25      Tag: t20040224_01
+* Original: 2004/02/18 17:13:57    Revision: 1.23      Tag: t20040219_01
+*
+* AUTHOR : Nico Valster
+*
+* DESC   : HCF Customization Macros
+* hcfcfg.tpl list all #defines which must be specified to:
+*   adjust the HCF functions defined in HCF.C to the characteristics of a specific environment
+*		o maximum sizes for messages
+*		o Endianess
+*	Compiler specific macros
+*		o port I/O macros
+*		o type definitions
+*
+* By copying HCFCFG.TPL to HCFCFG.H and -if needed- modifying the #defines the WCI functionality can be
+* tailored
+*
+* Supported environments:
+* WVLAN_41	Miniport								NDIS 3.1
+* WVLAN_42	Packet									Microsoft Visual C 1.5
+* WVLAN_43	16 bits DOS ODI							Microsoft Visual C 1.5
+* WVLAN_44	32 bits ODI (__NETWARE_386__)			WATCOM
+* WVLAN_45	MAC_OS									MPW?, Symantec?
+* WVLAN_46	Windows CE (_WIN32_WCE)					Microsoft ?
+* WVLAN_47	LINUX  (__LINUX__)						GCC, discarded, based on GPL'ed HCF-light
+* WVLAN_48	Miniport								NDIS 5
+* WVLAN_49	LINUX  (__LINUX__)						GCC, originally based on pre-compiled HCF_library
+* 													migrated to use the HCF sources when Lucent Technologies
+* 													brought the HCF module under GPL
+* WVLAN_51	Miniport USB							NDIS 5
+* WVLAN_52	Miniport								NDIS 4
+* WVLAN_53	VxWorks END Station driver
+* WVLAN_54	VxWorks END Access Point driver
+* WVLAN_81	WavePoint								BORLAND C
+* WCITST	Inhouse test tool						Microsoft Visual C 1.5
+* WSU		WaveLAN Station Update					Microsoft Visual C ??
+* SCO UNIX	not yet actually used ?					?
+* __ppc		OEM supplied							?
+* _AM29K	OEM supplied							?
+* ?			OEM supplied							Microtec Research 80X86 Compiler
+*
+**************************************************************************************************************
+*
+*
+* SOFTWARE LICENSE
+*
+* This software is provided subject to the following terms and conditions,
+* which you should read carefully before using the software.  Using this
+* software indicates your acceptance of these terms and conditions.  If you do
+* not agree with these terms and conditions, do not use the software.
+*
+* COPYRIGHT � 1994 - 1995	by AT&T.				All Rights Reserved
+* COPYRIGHT � 1996 - 2000 by Lucent Technologies.	All Rights Reserved
+* COPYRIGHT � 2001 - 2004	by Agere Systems Inc.	All Rights Reserved
+* All rights reserved.
+*
+* Redistribution and use in source or binary forms, with or without
+* modifications, are permitted provided that the following conditions are met:
+*
+* . Redistributions of source code must retain the above copyright notice, this
+*    list of conditions and the following Disclaimer as comments in the code as
+*    well as in the documentation and/or other materials provided with the
+*    distribution.
+*
+* . Redistributions in binary form must reproduce the above copyright notice,
+*    this list of conditions and the following Disclaimer in the documentation
+*    and/or other materials provided with the distribution.
+*
+* . Neither the name of Agere Systems Inc. nor the names of the contributors
+*    may be used to endorse or promote products derived from this software
+*    without specific prior written permission.
+*
+* Disclaimer
+*
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+* INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+* USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+* RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+* DAMAGE.
+*
+*
+*************************************************************************************************************/
+
+/*	Alignment
+*	Some platforms can access words on odd boundaries (with possibly an performance impact), at other
+*	platforms such an access may result in a memory access violation.
+*	It is assumed that everywhere where the HCF casts a char pointer into a word pointer, the alignment
+*	criteria are met. This put some restrictions on the MSF, which are assumed to be "automatically" fulfilled
+*	at the applicable platforms
+*	To assert this assumption, the macro HCF_ALIGN can be defined. The default value is 1, meaning byte
+*	alignment (or no alignment), a value of 2 means word alignment, a value of 4 means double word alignment
+*/
+
+/*****************************    IN_PORT_STRING_8_16  S a m p l e s *****************************************
+
+		// C implementation which let the processor handle the word-at-byte-boundary problem
+#define IN_PORT_STRING_8_16( port, addr, n) while ( n-- ) 	\
+	{ *(hcf_16 FAR*)addr = IN_PORT_WORD( port ); ((hcf_8 FAR*)addr)+=2; }
+
+		// C implementation which handles the word-at-byte-boundary problem
+#define IN_PORT_STRING_8_16( port, addr, n)	while ( n-- )	 \
+	{ hcf_16 i = IN_PORT_WORD(port); *((hcf_8 FAR*)addr)++ = (hcf_8)i; *((hcf_8 FAR*)addr)++ = (hcf_8)(i>>8);}
+
+		// Assembler implementation
+#define IN_PORT_STRING_8_16( port, addr, len) __asm		\
+{														\
+	__asm push di										\
+	__asm push es										\
+	__asm mov cx,len									\
+	__asm les di,addr									\
+	__asm mov dx,port									\
+	__asm rep insw										\
+	__asm pop es										\
+	__asm pop di										\
+}
+
+
+*****************************   OUT_PORT_STRING_8_16  S a m p l e s ******************************************
+
+		// C implementation which let the processor handle the word-at-byte-boundary problem
+#define OUT_PORT_STRING_8_16( port, addr, n)	while ( n-- ) \
+	{ OUT_PORT_WORD( port, *(hcf_16 FAR*)addr ) ; ((hcf_8 FAR*)addr)+=2; }
+
+		// C implementation which handles the word-at-byte-boundary problem
+#define OUT_PORT_STRING_8_16( port, addr, n)	while ( n-- ) \
+	{ OUT_PORT_WORD( port, *((hcf_8 FAR*)addr) | *(((hcf_8 FAR*)addr)+1)<<8  ); (hcf_8 FAR*)addr+=2; }
+
+		// Assembler implementation
+#define OUT_PORT_STRING_8_16( port, addr, len) __asm	\
+{														\
+	__asm push si										\
+	__asm push ds										\
+	__asm mov cx,len									\
+	__asm lds si,addr									\
+	__asm mov dx,port									\
+	__asm rep outsw										\
+	__asm pop ds										\
+	__asm pop si										\
+}
+
+*************************************************************************************************************/
+
+
+/************************************************************************************************/
+/******************  C O M P I L E R   S P E C I F I C   M A C R O S  ***************************/
+/************************************************************************************************/
+/*************************************************************************************************
+*
+*			!!!!!!!!!!!!!!!!!!!!!!!!! Note to the HCF-implementor !!!!!!!!!!!!!!!!!!!!!!!!!
+*			!!!! Do not call these macros with parameters which introduce side effects !!!!
+*			!!!!!!!!!!!!!!!!!!!!!!!!! Note to the HCF-implementor !!!!!!!!!!!!!!!!!!!!!!!!!
+*
+*
+* By selecting the appropriate Macro definitions by means of modifying the "#ifdef 0/1" lines, the HCF can be
+* adjusted for the I/O characteristics of a specific compiler
+*
+* If needed the macros can be modified or replaced with definitions appropriate for your personal platform.
+* If you need to make such changes it is appreciated if you inform Agere Systems
+* That way the changes can become part of the next release of the WCI
+*
+* For convenience of the MSF-programmer, all macros are allowed to modify their parameters (although some
+* might argue that this would constitute bad coding practice). This has its implications on the HCF, e.g. as a
+* consequence these macros should not be called with parameters which have side effects, e.g auto-increment.
+*
+* in the Microsoft implementation of inline assembly it is O.K. to corrupt all flags except the direction flag
+* and to corrupt all registers except the segment registers and EDI, ESI, ESP and EBP (or their 16 bits
+* equivalents).  Other environments may have other constraints
+*
+* in the Intel environment it is O.K to have a word (as a 16 bits quantity) at a byte boundary, hence
+* IN_/OUT_PORT_STRING_8_16 can move words between PC-memory and NIC-memory with as only constraint that the
+* words are on a word boundary in NIC-memory. This does not hold true for all conceivable environments, e.g.
+* an Motorola 68xxx does not allow this. Probably/hopefully the boundary conditions imposed by these type of
+* platforms prevent this case from materializing.  If this is not the case, OUT_PORT_STRING_8_16 must be coded
+* by combining two Host memory hcf_8 values at a time to a single hcf_16 value to be passed to the NIC and
+* IN_PORT_STRING_8_16 the single hcf_16 retrieved from the NIC must be split in two hcf_8 values to be stored
+* in Host memory (see the sample code above)
+*
+*	The prototypes and functional description of the macros are:
+*
+*	hcf_16	IN_PORT_WORD( hcf_16 port )
+*			Reads a word (16 bits) from the specified port
+*
+*	void	OUT_PORT_WORD( hcf_16 port, hcf_16 value)
+*			Writes a word (16 bits) to the specified port
+*
+*	hcf_16	IN_PORT_DWORD( hcf_16 port )
+*			Reads a dword (32 bits) from the specified port
+*
+*	void	OUT_PORT_DWORD( hcf_16 port, hcf_32 value)
+*			Writes a dword (32 bits) to the specified port
+*
+*	void	IN_PORT_STRING_8_16( port, addr, len)
+*			Reads len number of words (16 bits) from NIC memory via the specified port to the (FAR)
+*			byte-pointer addr in PC-RAM
+*			Note that len specifies the number of words, NOT the number of bytes
+*			!!!NOTE, although len specifies the number of words, addr MUST be a char pointer NOTE!!!
+*			See also the common notes for IN_PORT_STRING_8_16 and OUT_PORT_STRING_8_16
+*
+*	void	OUT_PORT_STRING_8_16( port, addr, len)
+*			Writes len number of words (16 bits) from the (FAR) byte-pointer addr in PC-RAM via the specified
+*			port to NIC memory
+*			Note that len specifies the number of words, NOT the number of bytes.
+*			!!!NOTE, although len specifies the number of words, addr MUST be a char pointer NOTE!!!
+*
+*			The peculiar combination of word-length and char pointers for IN_PORT_STRING_8_16 as well as
+*			OUT_PORT_STRING_8_16 is justified by the assumption that it offers a more optimal algorithm
+*
+*	void	IN_PORT_STRING_32( port, addr, len)
+*			Reads len number of double-words (32 bits) from NIC memory via the specified port to the (FAR)
+*			double-word address addr in PC-RAM
+*
+*	void	OUT_PORT_STRING_32( port, addr, len)
+*			Writes len number of double-words (32 bits) from the (FAR) double-word address addr in PC-RAM via
+*			the specified port to NIC memory
+*
+*			!!!!!!!!!!!!!!!!!!!!!!!!! Note to the HCF-implementor !!!!!!!!!!!!!!!!!!!!!!!!!
+*			!!!! Do not call these macros with parameters which introduce side effects !!!!
+*			!!!!!!!!!!!!!!!!!!!!!!!!! Note to the HCF-implementor !!!!!!!!!!!!!!!!!!!!!!!!!
+*
+*************************************************************************************************/
+
+/****************************  define INT Types  ******************************/
+typedef unsigned char			hcf_8;
+typedef unsigned short			hcf_16;
+typedef unsigned long			hcf_32;
+
+/****************************  define I/O Types  ******************************/
+#define HCF_IO_MEM     			0x0001	// memory mapped I/O	( 0: Port I/O )
+#define HCF_IO_32BITS   	  	0x0002 	// 32Bits support		( 0: only 16 Bits I/O)
+
+/****************************** #define HCF_TYPE ********************************/
+#define HCF_TYPE_NONE			0x0000	// No type
+#define HCF_TYPE_WPA			0x0001	// WPA support
+#define HCF_TYPE_USB			0x0002	// reserved (USB Dongle driver support)
+//#define HCF_TYPE_HII			0x0004	// Hermes-II, to discriminate H-I and H-II CFG_HCF_OPT_STRCT
+#define HCF_TYPE_WARP			0x0008	// WARP F/W
+#define HCF_TYPE_PRELOADED		0x0040	// pre-loaded F/W
+#define HCF_TYPE_HII5			0x0080	// Hermes-2.5 H/W
+#define HCF_TYPE_CCX			0x0100	// CKIP
+#define HCF_TYPE_BEAGLE_HII5	0x0200	// Beagle Hermes-2.5 H/W
+#define HCF_TYPE_TX_DELAY		0x4000	// Delayed transmission ( non-DMA only)
+
+/****************************** #define HCF_ASSERT ******************************/
+#define HCF_ASSERT_NONE			0x0000	// No assert support
+#define HCF_ASSERT_PRINTF		0x0001	// Hermes generated debug info
+#define HCF_ASSERT_SW_SUP		0x0002	// logging via Hermes support register
+#define HCF_ASSERT_MB			0x0004	// logging via Mailbox
+#define HCF_ASSERT_RT_MSF_RTN	0x4000	// dynamically binding of msf_assert routine
+#define HCF_ASSERT_LNK_MSF_RTN	0x8000	// statically binding of msf_assert routine
+
+/****************************** #define HCF_ENCAP *******************************/
+#define HCF_ENC_NONE			0x0000	// No encapsulation support
+#define HCF_ENC					0x0001	// HCF handles En-/Decapsulation
+#define HCF_ENC_SUP				0x0002	// HCF supports MSF to handle En-/Decapsulation
+
+/****************************** #define HCF_EXT *********************************/
+#define HCF_EXT_NONE			0x0000	// No expanded features
+#define HCF_EXT_INFO_LOG		0x0001	// logging of Hermes Info frames
+//#define HCF_EXT_INT_TX_OK		0x0002	// RESERVED!!! monitoring successful Tx message
+#define HCF_EXT_INT_TX_EX		0x0004	// monitoring unsuccessful Tx message
+//#define HCF_EXT_MON_MODE		0x0008	// LEGACY
+#define HCF_EXT_TALLIES_FW		0x0010	// support for up to 32 Hermes Engineering tallies
+#define HCF_EXT_TALLIES_HCF		0x0020	// support for up to 8 HCF Engineering tallies
+#define HCF_EXT_NIC_ACCESS		0x0040	// direct access via Aux-ports and to Hermes registers and commands
+#define HCF_EXT_MB				0x0080	// MailBox code expanded
+#define HCF_EXT_IFB_STRCT 		0x0100	// MSF custom pointer in IFB
+#define HCF_EXT_DESC_STRCT 		0x0200	// MSF custom pointer in Descriptor
+#define HCF_EXT_TX_CONT			0x4000	// Continuous transmit test
+#define HCF_EXT_INT_TICK		0x8000	// enables TimerTick interrupt generation
+
+/****************************** #define HCF_SLEEP *******************************/
+#define HCF_DDS					0x0001	// Disconnected Deep Sleep
+#define HCF_CDS					0x0002	// Connected Deep Sleep
+
+/****************************** #define HCF_TALLIES ******************************/
+#define HCF_TALLIES_NONE		0x0000	// No tally support
+#define HCF_TALLIES_NIC			0x0001	// Hermes Tallies accumulated in IFB
+#define HCF_TALLIES_HCF			0x0002	// HCF Tallies accumulated in IFB
+#define HCF_TALLIES_RESET		0x8000	// Tallies in IFB are reset when reported via hcf_get_info
+
+
+/************************************************************************************************/
+/******************************  M I N I P O R T    N D I S *************************************/
+/************************************************************************************************/
+
+#if defined WVLAN_41 || defined WVLAN_48 || defined WVLAN_52 || defined _WIN32_WCE
+
+#ifndef WVLAN_46
+#define HCF_EXT   (HCF_EXT_INFO_LOG | HCF_EXT_MB | HCF_EXT_NIC_ACCESS )
+#else
+#define HCF_EXT ( HCF_EXT_TX_CONT | HCF_EXT_INFO_LOG | HCF_EXT_MB | HCF_EXT_NIC_ACCESS )
+#endif
+#define HCF_DLV 1			//H-I legacy, superfluous for H-II
+
+#ifdef _WIN32_WCE
+#define HCF_IO     HCF_IO_MEM
+#define HCF_DMA		0			// To enable DMA
+#endif
+
+#if _VARIANT == 7
+#define HCF_SLEEP HCF_CDS
+#endif // _VARIANT == 7
+
+#if _VARIANT == 5 || _VARIANT == 6
+#define _WARP
+#define _AES
+#define HCF_SLEEP HCF_CDS
+#if _VARIANT == 6
+//! #define _RSN
+#endif // _VARIANT == 6
+#ifndef _WIN32_WCE
+#define HCF_IO     HCF_IO_32BITS
+#define HCF_DMA		1			// To enable DMA
+#endif
+#endif // _VARIANT == 5 || _VARIANT == 6
+
+
+//HWi for migration purposes I defined a define which will be TRUE for ALL drivers
+//Meaning that _CCX defined code which we think will get a all driver OK flag can be defined from _CCX to _CCX_OK
+#if defined WVLAN_48 // && !defined _WIN32_WCE
+#if _VARIANT == 4 || _VARIANT == 6
+#define _CCX_OK		1
+#endif // _VARIANT == 4 || _VARIANT == 6
+#endif // WVLAN_48
+
+//#if !defined WVLAN_46
+#if defined WVLAN_48
+#if _VARIANT == 4 || _VARIANT == 6
+#define _CCX
+#define HCF_MAX_MSG_CKIP_PADDING    86 //, use 86 for rx fragmentation. 28 is enuf for MIC+PPK encapsulation
+#define HCF_MAX_MSG					( 1514 + HCF_MAX_MSG_CKIP_PADDING  ) // need extra padding for CKIP (need to subtract 28 for NDIS)
+#endif // _VARIANT == 4 || _VARIANT == 6
+#endif // WVLAN_48
+//#endif // WVLAN_46
+
+#if !defined WVLAN_46
+#define _PEEK
+#endif
+
+#ifndef _WIN32_WCE
+// ASSERT already used by WinCE...
+#ifdef ASSERT
+#undef ASSERT
+#define  ASSERT(x) ASSERTDEBUGMSG((x), (TEXT("SIMULATE ASSERT:")))
+#endif
+#endif
+
+
+#if defined WVLAN_41
+#define	MSF_COMPONENT_ID			COMP_ID_MINIPORT_NDIS_31
+#endif // WVLAN_41
+#if defined WVLAN_48 && !defined _WIN32_WCE
+#define	MSF_COMPONENT_ID			COMP_ID_MINIPORT_NDIS_50
+#endif // WVLAN_48 / _WIN32_WCE
+#if defined WVLAN_52 && !defined _WIN32_WCE
+#define	MSF_COMPONENT_ID			COMP_ID_MINIPORT_NDIS_40
+#endif // WVLAN_52 / _WIN32_WCE
+#if defined WVLAN_46
+#define	MSF_COMPONENT_ID			COMP_ID_WIN_CE
+#endif // _WIN32_WCE
+
+#define	MSF_COMPONENT_VAR			_VARIANT
+
+#define	T1__HCF_TYPE					(HCF_TYPE_NONE)
+
+#define T2__HCF_TYPE					(T1__HCF_TYPE)
+
+#ifdef _WARP
+#define T3__HCF_TYPE					(T2__HCF_TYPE | HCF_TYPE_HII5 | HCF_TYPE_WARP )
+#else
+#if _VARIANT == 7
+#define T3__HCF_TYPE					(T2__HCF_TYPE | HCF_TYPE_HII5)
+#else // _VARIANT == 7
+#define T3__HCF_TYPE					(T2__HCF_TYPE)
+#endif // _VARIANT == 7
+#endif // _WARP
+
+#ifdef _CCX_OK
+#define T4__HCF_TYPE					(T3__HCF_TYPE | HCF_TYPE_CCX)
+#else
+#define T4__HCF_TYPE					(T3__HCF_TYPE)
+#endif // _CCX_OK
+
+//not suitable for H-II #define HCF_CFG_STA_1_BOTTOM        	16
+
+// Default WPA in ON for all drivers except for WARP driver
+#ifdef _WARP
+#define T5__HCF_TYPE					(T4__HCF_TYPE)
+#else // _WARP
+#define T5__HCF_TYPE					(T4__HCF_TYPE | HCF_TYPE_WPA)
+#endif // _WARP
+
+#define HCF_TYPE						(T5__HCF_TYPE)
+
+// This is needed to get aux_ctrl() from the HCF for WlFreezeAndDump()
+#if (defined DBG && DBG != 0)
+#ifndef STATIC
+#define STATIC
+#endif
+#endif
+
+#if !defined SOFTRONICS_CODE && !defined _APIDLL && !defined _WIN32_WCE
+#include <ndis.h>
+#endif // SOFTRONICS_CODE / _APIDLL / _WIN32_WCE
+#if defined _WIN32_WCE
+#include <windows.h>
+#include <winnt.h>
+#endif  // _WIN32_WCE
+#include "version.h"
+
+#define	MSF_COMPONENT_MAJOR_VER		TPI_MAJOR_VERSION
+#define	MSF_COMPONENT_MINOR_VER		TPI_MINOR_VERSION
+
+#if !defined _APIDLL && !defined _WIN32_WCE
+
+__inline UCHAR NDIS_IN_BYTE( ULONG port )
+{
+    UCHAR value;
+    NdisRawReadPortUchar(port , &value);
+    return (value);
+}
+
+__inline ULONG NDIS_IN_LONG( ULONG port )
+{
+    ULONG value;
+    NdisRawReadPortUlong(port , &value);
+    return (value);
+}
+__inline USHORT NDIS_IN_WORD( ULONG port )
+{
+    USHORT value;
+    NdisRawReadPortUshort(port , &value);
+    return (value);
+}
+
+#define IN_PORT_DWORD(port)			NDIS_IN_LONG( (ULONG) (port) )
+#define IN_PORT_WORD(port)			NDIS_IN_WORD( (ULONG) (port) )
+#define OUT_PORT_DWORD(port, value)	NdisRawWritePortUlong((ULONG) (port) , value)
+#define OUT_PORT_WORD(port, value)	NdisRawWritePortUshort((ULONG) (port) , (USHORT) (value))
+
+#define  IN_PORT_STRING_8_16(port, addr, len)	IN_PORT_STRING_16(port, addr, len)
+#define  OUT_PORT_STRING_8_16(port, addr, len)	OUT_PORT_STRING_16(port, addr, len)
+
+#define IN_PORT_STRING_32(port, addr, len)		{					\
+	NdisRawReadPortBufferUlong(port, addr, (len));					\
+}
+
+#define OUT_PORT_STRING_32(port, addr, len)	{						\
+	NdisRawWritePortBufferUlong(port, addr, (len));					\
+}
+
+#define IN_PORT_STRING_16(port, addr, len)	NdisRawReadPortBufferUshort(port, addr, (len));
+#define OUT_PORT_STRING_16(port, addr, len)	NdisRawWritePortBufferUshort(port, addr, (len));
+
+#endif //  _APIDLL / _WIN32_WCE
+
+#if defined _WIN32_WCE
+
+#define HCF_ALIGN 2
+#define HCF_MEM_IO					1 // overrule standard Port I/O with Memory mapped I/O
+#define HCF_PROT_TIME				49
+
+#define  		IN_PORT_BYTE			CE_IN_PORT_BYTE
+#define  		OUT_PORT_BYTE			CE_OUT_PORT_BYTE
+#define  		IN_PORT_WORD			CE_IN_PORT_WORD
+#define  		OUT_PORT_WORD			CE_OUT_PORT_WORD
+#define  		IN_PORT_STRING_16		CE_IN_PORT_STRING
+#define  		OUT_PORT_STRING_16		CE_OUT_PORT_STRING
+
+extern hcf_8  CE_IN_PORT_BYTE(hcf_32 port);
+extern void   CE_OUT_PORT_BYTE(hcf_32 port, hcf_8 value);
+extern hcf_16 CE_IN_PORT_WORD(hcf_32 port);
+extern void   CE_OUT_PORT_WORD(hcf_32 port, hcf_16 value);
+extern void   CE_IN_PORT_STRING(hcf_32 port, void *addr, hcf_16 len);
+extern void   CE_OUT_PORT_STRING(hcf_32 port, void *addr, hcf_16 len);
+
+
+#endif
+
+#if defined _DEBUG || (defined DBG && DBG != 0)
+#define HCF_ASSERT ( HCF_ASSERT_LNK_MSF_RTN | HCF_ASSERT_RT_MSF_RTN | HCF_ASSERT_PRINTF ) //0xC001
+//#define HCF_ASSERT ( HCF_ASSERT_LNK_MSF_RTN | HCF_ASSERT_RT_MSF_RTN | HCF_ASSERT_PRINTF | HCF_ASSERT_MB ) //just to test
+#endif // _DEBUG || DBG
+
+#if defined DEBUG || defined _DEBUG || (defined DBG && DBG != 0)
+#ifdef _WIN32_WCE
+#define DBGA2W(DBGSTR)	CeConvertAnsiToUnicodeLen((char*)DBGSTR)
+#define OUTPUTDEBUGMSG(dprintf_exp)			((void)((! ZONE_DEBUG) ? 0:ce_debug_out dprintf_exp))
+#define ASSERTDEBUGMSG(cond, dprintf_exp)			((void)((cond) ? 0:ce_debug_out dprintf_exp))
+
+#define ZONE_ERROR      DEBUGZONE(0)
+#define ZONE_WARN       DEBUGZONE(1)
+#define ZONE_FUNCTION   DEBUGZONE(2)
+#define ZONE_INIT       DEBUGZONE(3)
+#define ZONE_INTR       DEBUGZONE(4)
+#define ZONE_RCV        DEBUGZONE(5)
+#define ZONE_XMIT		DEBUGZONE(6)
+#define ZONE_ASSERT 	DEBUGZONE(7)
+#define ZONE_DEBUG 		DEBUGZONE(8)
+#define ZONE_OEM 		DEBUGZONE(9)
+#define ZONE_HCF		DEBUGZONE(10)
+#define ZONE_PORTIO		DEBUGZONE(11)
+#define ZONE_LOGTOFILE	DEBUGZONE(15)
+
+#else // !(_WIN32_WCE)
+
+#define OUTPUTDEBUGMSG(dprintf_exp)					((void) (DbgPrint dprintf_exp))
+// the assertdebugmsg macro will print filename, line followed by a caller-defined text, when cond == 0
+#define ASSERTDEBUGMSG(cond, print)	((void)((cond) ? 0: (DbgPrint("%s %s:%d - ", print, __FILE__, __LINE__))))
+
+#define ZONE_ERROR      1
+#define ZONE_WARN       1
+#define ZONE_FUNCTION   1
+#define ZONE_INIT       1
+#define ZONE_INTR       1
+#define ZONE_RCV        1
+#define ZONE_XMIT		1
+#define ZONE_ASSERT 	1
+#define ZONE_DEBUG 		1
+#define ZONE_OEM 		1
+#define ZONE_HCF		1
+#define ZONE_PORTIO		1
+#define ZONE_LOGTOFILE	1
+
+#endif // _WIN32_WCE
+#ifndef DBGA2W
+#define DBGA2W
+#endif	// DBGA2W
+
+#else // !(defined DEBUG || defined _DEBUG || (defined DBG && DBG != 0) )
+#define OUTPUTDEBUGMSG(dprintf_exp)
+#define ASSERTDEBUGMSG(cond, dprintf_exp)
+#endif // DEBUG / DBG
+
+#if !defined HCF_MAX_MSG_CKIP_PADDING
+#define HCF_MAX_MSG_CKIP_PADDING 0
+#endif // 		HCF_MAX_MSG_CKIP_PADDING
+
+#if !defined	HCF_MAX_MSG
+#define			HCF_MAX_MSG				1514
+#endif // 		HCF_MAX_MSG
+
+#define			HCF_LEGACY			1	//;?nv je moet wat
+
+#endif //WVLAN_41 / WVLAN_48 / WVLAN_52 / _WIN32_WCE
+
+
+/************************************************************************************************/
+/****************************  P A C K E T   D R I V E R  ***************************************/
+/**********************************  D O S   O D I  *********************************************/
+/************************************************************************************************/
+
+#if defined WVLAN_42 || defined WVLAN_43
+
+#pragma warning ( disable: 4001 )
+#define FAR  __far										//segmented 16 bits mode
+#define BASED __based(__segname("_CODE"))				//force all the "const" structures in the CODE segment
+
+//#define HCF_IO     0									//no DMA, no 32 bits
+
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ To ease testing the different options ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+#define	HCF_EXT						HCF_EXT_MB
+#define HCF_PROT_TIME				49					//49*10240 microseconds H/W failure protection timer
+
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ To ease testing the different options ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+/********************************  CONFIGURATION MANAGEMENT *****************************************/
+#ifdef WVLAN_42
+#define	MSF_COMPONENT_ID			COMP_ID_PACKET
+#define	MSF_COMPONENT_VAR			1
+#define	MSF_COMPONENT_MAJOR_VER		6
+#define	MSF_COMPONENT_MINOR_VER		12
+#endif // WVLAN_42
+
+#ifdef WVLAN_43
+#define	MSF_COMPONENT_ID			COMP_ID_ODI_16
+#define	MSF_COMPONENT_VAR			1
+#define	MSF_COMPONENT_MAJOR_VER		6
+#define	MSF_COMPONENT_MINOR_VER		10
+#endif // WVLAN_43
+
+/**************************************  INPUT / OUTPUT **********************************************/
+#ifndef H_2_INC
+#include <stdio.h>
+#include <conio.h>
+#if 1 //temorary use functions defined in hcf.c
+#ifndef _DEBUG
+#pragma intrinsic( _inp, _inpw, _outp, _outpw )
+#endif // _DEBUG
+
+#define IN_PORT_WORD(port)			((hcf_16)_inpw( (hcf_io)(port) ))
+#define OUT_PORT_WORD(port, value)	((void)_outpw( (hcf_io)(port), value ))
+
+#if 1		// C implementation which let the processor handle the word-at-byte-boundary problem
+#define IN_PORT_STRING_8_16( port, addr, n)		while (n--) \
+	{ *(hcf_16 FAR*)addr = IN_PORT_WORD( port ); ((hcf_8 FAR*)addr)+=2; }
+#define OUT_PORT_STRING_8_16( port, addr, n)	while (n--) \
+	{ OUT_PORT_WORD( port, *(hcf_16 FAR*)addr ) ; ((hcf_8 FAR*)addr)+=2; }
+#elif 0		// C implementation which handles the word-at-byte-boundary problem
+#define IN_PORT_STRING_8_16( port, addr, n)		while ( n-- ) \
+	{ hcf_16 i = IN_PORT_WORD(port); *((hcf_8 FAR*)addr)++ = (hcf_8)i; *((hcf_8 FAR*)addr)++ = (hcf_8)(i>>8);}
+#define OUT_PORT_STRING_8_16( port, addr, n)	while ( n-- ) \
+	{ OUT_PORT_WORD( port, *((hcf_8 FAR*)addr) | *(((hcf_8 FAR*)addr)+1)<<8  ); (hcf_8 FAR*)addr+=2; }
+#else												// Assembler implementation
+#define IN_PORT_STRING_8_16( port, addr, n) __asm	\
+{													\
+	__asm push di									\
+	__asm push es									\
+	__asm mov cx,n									\
+	__asm les di,addr								\
+	__asm mov dx,port								\
+	__asm rep insw									\
+	__asm pop es									\
+	__asm pop di									\
+}
+
+#define OUT_PORT_STRING_8_16( port, addr, n) __asm	\
+{													\
+	__asm push si									\
+	__asm push ds									\
+	__asm mov cx,n									\
+	__asm lds si,addr								\
+	__asm mov dx,port								\
+	__asm rep outsw									\
+	__asm pop ds									\
+	__asm pop si									\
+}
+
+#endif // Asm or C implementation
+#define IN_PORT_STRING_32( port, addr, n)	{ int n2 = 2*n; IN_PORT_STRING_8_16(port, addr, n2) }
+#define OUT_PORT_STRING_32( port, addr, n)	{ int n2 = 2*n; OUT_PORT_STRING_8_16(port, addr, n2) }
+#endif // 0 //temorary use functions defined in hcf.c
+#endif // H_2_INC
+
+#endif	// WVLAN_42 / WVLAN_43
+
+
+
+/************************************************************************************************/
+/****************************  D O S  H - I / II  L O A D E R  **********************************/
+/************************************************************************************************/
+
+#if defined H0_LDR || defined H1_LDR || defined H2_LDR || defined H5_LDR
+
+#if defined H0_LDR				//implies H-I
+#define HCF_DLV		0			//H-I legacy, meaningless under H-II
+#define HCF_DLNV	1			//H-I legacy, meaningless under H-II
+#endif // H0_LDR
+
+#if defined H1_LDR 				//implies H-I
+#define HCF_DLV		1			//H-I legacy, meaningless under H-II
+#define HCF_DLNV	0			//H-I legacy, meaningless under H-II
+#endif // H1_LDR / H2_LDR
+
+//#if defined H2_LDR : not needed, H-II defaults are O.K for H2_LDR
+
+#ifdef H5_LDR
+#define HCF_TYPE			(HCF_TYPE_HII5 | HCF_TYPE_WARP )
+//;? why does only this subset of the H_LDRs need HCF_TYPE to be defined here
+#endif
+
+#define HCF_ASSERT			HCF_ASSERT_LNK_MSF_RTN	//support dynamic linking of msf_assert routine
+#define HCF_ENCAP			0
+#define HCF_INT_ON			0
+#define HCF_TALLIES			0
+
+#define	MSF_COMPONENT_ID			COMP_ID_ODI_16 //;?By lack of any better
+#define	MSF_COMPONENT_VAR			1
+#define	MSF_COMPONENT_MAJOR_VER		0
+#define	MSF_COMPONENT_MINOR_VER		0
+
+#include <stdio.h>
+#include <conio.h>
+#if defined NDEBUG
+#pragma intrinsic( _inp, _inpw, _outp, _outpw )
+#endif // NDEBUG
+
+#if 0						//use 0 to replace I/O Macros with logging facility
+#define IN_PORT_WORD(port)			((hcf_16)_inpw( (hcf_io)(port) ))
+#define OUT_PORT_WORD(port, value)	((void)_outpw( (hcf_io)(port), value ))
+#define IN_PORT_STRING_16( port, addr, n)	\
+		while ( n-- ) { *(hcf_16 FAR*)addr = IN_PORT_WORD( port ); (cast)addr += 2; }
+#define OUT_PORT_STRING_16( port, addr, n)	\
+		while ( n-- ) { OUT_PORT_WORD( port, *(hcf_16 FAR*)addr ) ; (cast)addr  += 2; }
+#endif						//use 0 to replace I/O Macros with logging facility
+
+#endif	// H0_LDR / H1_LDR / H2_LDR
+
+
+
+/************************************************************************************************/
+/****************************  H C F  D E M O  P R O G R A M  ***********************************/
+/************************************************************************************************/
+
+#if defined HCF_DEMO
+
+#define HCF_DLV		1				//;?should become the default !defaults to 1 anyway for H-II
+//#define HCF_DLNV	0				//defaults to 0 anyway for H-II
+
+#define HCF_ASSERT	HCF_ASSERT_LNK_MSF_RTN			//support dynamic linking of msf_assert routine
+
+#define HCF_ENCAP			0
+#define HCF_INT_ON			0
+#define HCF_TALLIES			( HCF_TALLIES_NIC | HCF_TALLIES_HCF )
+
+//#define	MSF_COMPONENT_ID		NO configuration management
+
+#include <stdio.h>
+#include <conio.h>
+#if defined NDEBUG
+#pragma intrinsic( _inp, _inpw, _outp, _outpw )
+#endif // NDEBUG
+
+#if 0						//use 0 to replace I/O Macros with logging facility
+#define IN_PORT_WORD(port)			((hcf_16)_inpw( (hcf_io)(port) ))
+#define OUT_PORT_WORD(port, value)	((void)_outpw( (hcf_io)(port), value ))
+#define IN_PORT_STRING_16( port, addr, n)	\
+		while ( n-- ) { *(hcf_16 FAR*)addr = IN_PORT_WORD( port ); (cast)addr += 2; }
+#define OUT_PORT_STRING_16( port, addr, n)	\
+		while ( n-- ) { OUT_PORT_WORD( port, *(hcf_16 FAR*)addr ) ; (cast)addr  += 2; }
+#endif						//use 0 to replace I/O Macros with logging facility
+
+#endif	// HCF_DEMO
+
+
+
+/************************************************************************************************/
+/***********************************  M A C  O S   **********************************************/
+/************************************************************************************************/
+
+#if defined WVLAN_45
+
+#include "Version.h"
+
+#define MSF_COMPONENT_ID            COMP_ID_MAC_OS
+#define MSF_COMPONENT_VAR           VARIANT
+#define MSF_COMPONENT_MAJOR_VER     VERSION_MAJOR
+#define MSF_COMPONENT_MINOR_VER     VERSION_MINOR
+
+#define MAC_OS                      1
+
+#define HCF_BIG_ENDIAN 1       		// selects Big Endian (a.k.a. Motorola), most significant byte first
+
+#if defined DEBUG
+#define HCF_ASSERT	HCF_ASSERT_MB	// logging via Mailbox
+#endif // DEBUG
+
+#ifdef  __cplusplus
+extern "C" {
+#endif // __cplusplus
+extern volatile unsigned char *MacIOaddr;
+extern hcf_16 IN_PORT_WORD(hcf_16 port);
+extern void   OUT_PORT_WORD(hcf_16 port, hcf_16 value);
+extern void   IN_PORT_STRING_16(hcf_16 port, void *addr, hcf_16 len);
+extern void   OUT_PORT_STRING_16(hcf_16 port, void *addr, hcf_16 len);
+
+#define SwapBytes(t)    (((t) >> 8) + (((t) & 0xff) << 8))
+
+#ifdef  __cplusplus
+}
+#endif // __cplusplus
+
+#endif  // WVLAN_45
+
+
+
+/************************************************************************************************/
+/******************************************  L I N U X  *****************************************/
+/************************************************************************************************/
+
+#ifdef WVLAN_49
+#include <asm/io.h>
+//#include <linux/module.h>
+#include <wl_version.h>
+
+/* The following macro ensures that no symbols are exported, minimizing the chance of a symbol
+   collision in the kernel */
+//EXPORT_NO_SYMBOLS;  //;?this place seems not appropriately to me
+
+//#define HCF_SLEEP (HCF_CDS | HCF_DDS )
+#define HCF_SLEEP (HCF_CDS)
+
+//#define HCF_TYPE    (HCF_TYPE_HII5|HCF_TYPE_STA|HCF_TYPE_AP)
+#ifdef HERMES25
+#ifdef WARP
+#define HCF_TYPE    ( HCF_TYPE_WARP | HCF_TYPE_HII5 )
+#else
+#define HCF_TYPE    HCF_TYPE_HII5
+#endif // WARP
+#else
+#define HCF_TYPE    HCF_TYPE_NONE
+#endif // HERMES25
+
+#ifdef ENABLE_DMA
+#define HCF_DMA		1
+#endif // ENABLE_DMA
+
+/* We now need a switch to include support for the Mailbox and other necessary extensions */
+#define HCF_EXT ( HCF_EXT_MB | HCF_EXT_INFO_LOG | HCF_EXT_INT_TICK )//get deepsleep exercise going
+
+/* ;? The Linux MSF still uses these definitions; define it here until it's removed */
+#ifndef HCF_TYPE_HII
+#define HCF_TYPE_HII 0x0004
+#endif
+
+#ifndef HCF_TYPE_AP
+#define HCF_TYPE_AP  0x0010
+#endif
+
+#ifndef HCF_TYPE_STA
+#define HCF_TYPE_STA 0x0020
+#endif  // HCF_TYPE_STA
+
+/* Guarantees word alignment */
+#define HCF_ALIGN		2
+
+/* Endian macros CNV_INT_TO_LITTLE() and CNV_LITTLE_TO_INT() were renamed to
+   CNV_SHORT_TO_LITTLE() and CNV_LITTLE_TO_SHORT() */
+#ifndef CNV_INT_TO_LITTLE
+#define CNV_INT_TO_LITTLE   CNV_SHORT_TO_LITTLE
+#endif
+
+#ifndef CNV_LITTLE_TO_INT
+#define CNV_LITTLE_TO_INT   CNV_LITTLE_TO_SHORT
+#endif
+
+#define	HCF_ERR_BUSY			0x06
+
+/* UIL defines were removed from the HCF */
+#define UIL_SUCCESS					HCF_SUCCESS
+#define UIL_ERR_TIME_OUT			HCF_ERR_TIME_OUT
+#define UIL_ERR_NO_NIC				HCF_ERR_NO_NIC
+#define UIL_ERR_LEN					HCF_ERR_LEN
+#define UIL_ERR_MIN					HCF_ERR_MAX	/*end of HCF errors which are passed through to UIL
+												  *** ** *** ****** ***** *** ****** ******* ** ***  */
+#define UIL_ERR_IN_USE				0x44
+#define UIL_ERR_WRONG_IFB			0x46
+#define UIL_ERR_MAX					0x7F		/*upper boundary of UIL errors without HCF-pendant
+                                                  ***** ******** ** *** ****** ******* *** *******  */
+#define UIL_ERR_BUSY			    HCF_ERR_BUSY
+#define UIL_ERR_DIAG_1			    HCF_ERR_DIAG_1
+#define UIL_FAILURE					0xFF	/* 20010705 nv this relick should be eridicated */
+#define UIL_ERR_PIF_CONFLICT		0x40	//obsolete
+#define UIL_ERR_INCOMP_DRV			0x41	//obsolete
+#define UIL_ERR_DOS_CALL			0x43	//obsolete
+#define UIL_ERR_NO_DRV				0x42	//obsolete
+#define UIL_ERR_NSTL				0x45	//obsolete
+
+
+
+#if 0  //;? #ifdef get this going LATER HERMES25
+#define HCF_IO              HCF_IO_32BITS
+#define HCF_DMA             1
+#define HCF_DESC_STRCT_EXT  4
+
+/* Switch for BusMaster DMA support. Note that the above define includes the DMA-specific HCF
+   code in the build. This define sets the MSF to use DMA; if ENABLE_DMA is not defined, then
+   port I/O will be used in the build */
+#ifndef BUS_PCMCIA
+#define ENABLE_DMA
+#endif  // USE_PCMCIA
+
+#endif  // HERMES25
+
+
+/* Overrule standard WaveLAN Packet Size when in DMA mode */
+#ifdef ENABLE_DMA
+#define HCF_MAX_PACKET_SIZE 2304
+#else
+#define HCF_MAX_PACKET_SIZE 1514
+#endif  // ENABLE_DMA
+
+/* The following sets the component ID, as well as the versioning. See also wl_version.h */
+#define	MSF_COMPONENT_ID	COMP_ID_LINUX
+
+#define	MSF_COMPONENT_VAR			DRV_VARIANT
+#define MSF_COMPONENT_MAJOR_VER     DRV_MAJOR_VERSION
+#define MSF_COMPONENT_MINOR_VER     DRV_MINOR_VERSION
+
+/* Define the following to turn on assertions in the HCF */
+//#define HCF_ASSERT  0x8000
+#define HCF_ASSERT			HCF_ASSERT_LNK_MSF_RTN	// statically binding of msf_assert routine
+
+#ifdef USE_BIG_ENDIAN
+#define HCF_BIG_ENDIAN  1
+#else
+#define HCF_BIG_ENDIAN  0
+#endif  /* USE_BIG_ENDIAN */
+
+/* Define the following if your system uses memory-mapped IO */
+//#define HCF_MEM_IO
+
+/* The following defines the standard macros required by the HCF to move data to/from the card */
+#define IN_PORT_BYTE(port)			((hcf_8)inb( (hcf_io)(port) ))
+#define IN_PORT_WORD(port)			((hcf_16)inw( (hcf_io)(port) ))
+#define OUT_PORT_BYTE(port, value)	(outb( (hcf_8) (value), (hcf_io)(port) ))
+#define OUT_PORT_WORD(port, value)	(outw((hcf_16) (value), (hcf_io)(port) ))
+
+#define IN_PORT_STRING_16(port, dst, n)    insw((hcf_io)(port), dst, n)
+#define OUT_PORT_STRING_16(port, src, n)   outsw((hcf_io)(port), src, n)
+//#define IN_PORT_STRINGL(port, dst, n)   insl((port), (dst), (n))
+//#define OUT_PORT_STRINGL(port, src, n)  outsl((port), (src), (n))
+#define IN_PORT_STRING_32(port, dst, n)   insl((port), (dst), (n))
+#define OUT_PORT_STRING_32(port, src, n)  outsl((port), (src), (n))
+#define IN_PORT_HCF32(port)          inl( (hcf_io)(port) )
+#define OUT_PORT_HCF32(port, value)  outl((hcf_32)(value), (hcf_io)(port) )
+
+#define IN_PORT_DWORD(port)          IN_PORT_HCF32(port)
+#define OUT_PORT_DWORD(port, value)  OUT_PORT_HCF32(port, value)
+
+#define  IN_PORT_STRING_8_16(port, addr, len)	IN_PORT_STRING_16(port, addr, len)
+#define  OUT_PORT_STRING_8_16(port, addr, len)	OUT_PORT_STRING_16(port, addr, len)
+
+
+#ifndef OUTPUTDEBUGMSG
+#define OUTPUTDEBUGMSG(dprintf_exp)
+#endif
+
+
+#ifndef ASSERTDEBUGMSG
+#define ASSERTDEBUGMSG(cond, dprintf_exp)
+#endif
+
+#ifndef CFG_SCAN_CHANNELS_2GHZ
+#define CFG_SCAN_CHANNELS_2GHZ 0xFCC2
+#endif /* CFG_SCAN_CHANNELS_2GHZ */
+
+#define HCF_MAX_MSG 1600 //get going ;?
+#endif	// WVLAN_49
+
+
+
+/************************************************************************************************/
+/*********************************************  Q N X  ******************************************/
+/************************************************************************************************/
+
+#if defined  __QNX__ || defined WVLAN_50
+
+#define MSF_COMPONENT_ID		0   //Although there is no DUI support, we need this to get ...
+#define MSF_COMPONENT_VAR		0	//...compatibilty check to function
+#define MSF_COMPONENT_MAJOR_VER	0	//...;?this is worth looking into to make this a more
+#define MSF_COMPONENT_MINOR_VER	0	//..."defined" I/F so OEMers can figure out what to do
+
+#include <conio.h>
+
+#define IN_PORT_WORD(port)			((hcf_16)inpw( (hcf_io)(port) ))
+#define OUT_PORT_WORD(port, value)	(outpw( (hcf_io)(port), (hcf_16) (value) ))
+/*
+#define IN_PORT_STRING_16( port, addr, n)	\
+		while ( n-- ) { *(hcf_16*)addr = IN_PORT_WORD( port ); (cast)addr += 2; }
+#define OUT_PORT_STRING_16( port, addr, n)	\
+		while ( n-- ) { OUT_PORT_WORD( port, *(hcf_16*)addr ) ; (cast)addr  += 2; }
+*/
+
+#endif	// QNX / WVLAN_50
+
+
+
+/************************************************************************************************/
+/*********************************************  B E O S  ****************************************/
+/************************************************************************************************/
+
+#if defined  __BEOS__
+
+#define MSF_COMPONENT_ID		0   //Although there is no DUI support, we need this to get ...
+#define MSF_COMPONENT_VAR		0	//...compatibilty check to function
+#define MSF_COMPONENT_MAJOR_VER	0	//...;?this is worth looking into to make this a more
+#define MSF_COMPONENT_MINOR_VER	0	//..."defined" I/F so OEMers can figure out what to do
+
+#include <drivers/Drivers.h>
+#include <drivers/KernelExport.h>
+
+uint8 read_io_8 (int);
+void write_io_8 (int, uint8);
+uint16 read_io_16 (int);
+void write_io_16 (int, uint16);
+
+#define IN_PORT_WORD(port)			((hcf_16)read_io_16( (hcf_io)(port) ))
+#define OUT_PORT_WORD(port, value)	(write_io_16( (hcf_io)(port), (hcf_16) (value) ))
+/*
+#define IN_PORT_STRING_16( port, addr, n)	\
+		while ( n-- ) { *(hcf_16*)addr = IN_PORT_WORD( port ); (cast)addr += 2; }
+#define OUT_PORT_STRING_16( port, addr, n)	\
+		while ( n-- ) { OUT_PORT_WORD( port, *(hcf_16*)addr ) ; (cast)addr  += 2; }
+*/
+#endif	// __BEOS__
+
+
+
+/************************************************************************************************/
+/********************************  U S B   D O N G L E  *****************************************/
+/************************************************************************************************/
+
+#if defined USB
+#include "gpif.h"
+
+#define	MSF_COMPONENT_MAJOR_VER		0
+#define	MSF_COMPONENT_MINOR_VER		1
+
+#define IN_PORT_WORD(port)			(Hermes_IO_Read( (hcf_8)(port)))
+#define OUT_PORT_WORD(port, value)	(Hermes_IO_Write( (hcf_8)port, /*(hcf_16)*/(value) ) )
+/* !!!! NOTE USB supports only 16-bits I/O and no 8-bits I/O
+ * as a consequence the IN_/OUT_PORT_STRING_16 macros use hcf_16* rather than hcf_8 pointers
+ * to get more optimal code
+ * therefore the pointers are incremented by 1 (which means two "bytes") rather than by 2
+ */
+//#define IN_PORT_STRING_16( port, addr, n)	while ( n-- ) { *((hcf_16*)addr)++ = IN_PORT_WORD( port ); }
+//#define OUT_PORT_STRING_16( port, addr, n)	while ( n-- ) { OUT_PORT_WORD( port, *((hcf_16*)addr)++ ); }
+#define IN_PORT_STRING_16( port, dst, n)	while ( n-- ) { *dst++ = IN_PORT_WORD( port ); }
+#define OUT_PORT_STRING_16( port, src, n)	while ( n-- ) { OUT_PORT_WORD( port, *src++ ); }
+
+//#define HCF_TYPE	( HCF_TYPE_AP | HCF_TYPE_WPA )
+#define HCF_TYPE	HCF_TYPE_WPA
+
+#endif	// USB
+
+
+/************************************************************************************************/
+/******************************************  FreeBSD  *******************************************/
+/************************************************************************************************/
+
+#if defined __FREE_BSD__
+
+#define	MSF_COMPONENT_ID			COMP_ID_FreeBSD
+#define	MSF_COMPONENT_VAR			1
+#define	MSF_COMPONENT_MAJOR_VER		1
+#define	MSF_COMPONENT_MINOR_VER		0
+
+#define HCF_IO 						HCF_IO_MEM		// overrule standard Port I/O with Memory mapped I/O
+
+#include <machine/cpufunc.h>
+
+#define IN_PORT_WORD(port)			((hcf_16)inw( (hcf_io)(port) ))
+#define OUT_PORT_WORD(port, value)	(outw((hcf_io)(port), (hcf_16)(value)))
+
+/*
+#define IN_PORT_STRING_16( port, addr, n)	\
+		while ( n-- ) { *(hcf_16*)addr = IN_PORT_WORD( port ); (cast)addr += 2; }
+#define OUT_PORT_STRING_16( port, addr, n)	\
+		while ( n-- ) { OUT_PORT_WORD( port, *(hcf_16*)addr ) ; (cast)addr  += 2; }
+*/
+#endif	// __FREE_BSD__
+
+
+
+/************************************************************************************************/
+/*********************************  W A V E P O I N T  ******************************************/
+/************************************************************************************************/
+
+#if defined WVLAN_81	/* BORLANDC */
+
+#define EXTERN_C  extern	// needed because DHF uses this instead of 'extern'
+
+#define	MSF_COMPONENT_ID	COMP_ID_AP1
+#define	MSF_COMPONENT_VAR			1
+#define	MSF_COMPONENT_MAJOR_VER		4
+#define	MSF_COMPONENT_MINOR_VER		0
+
+#define HCF_PROT_TIME				49	//49*10240 microseconds H/W failure protection timer
+
+//#define HCF_ASSERT	HCF_ASSERT_MB	// logging via Mailbox	/* debug build only */
+
+#if !defined FAR
+#define FAR  far						// segmented 16 bits mode
+#endif // FAR
+
+#define IN_PORT_WORD(port)					(inport( (hcf_io)(port) ))
+#define OUT_PORT_WORD(port, value)			(outport( (hcf_io)(port), value ))
+
+#define IN_PORT_STRING_16(port, addr, len)	\
+	asm { push di; push es; mov cx,len; les di,addr; mov dx,port; rep insw; pop es; pop di }
+
+#define OUT_PORT_STRING_16(port, addr, len)	\
+	asm { push si; push ds; mov cx,len; lds si,addr; mov dx,port; rep outsw; pop ds; pop si }
+
+#endif // WVLAN_81
+
+
+/************************************************************************************************/
+/********************************  W A V E L A U N C H  *****************************************/
+/************************************************************************************************/
+
+#if defined WVLAUNCH
+
+#include "DriverX.h"
+extern HWDEVICE*	g_pDevice;
+
+//#define	MSF_COMPONENT_ID			0  //;? to get around browser problem
+
+#define IN_PORT_WORD(port)	HwInpw( g_pDevice, port )
+#define OUT_PORT_WORD(port, value)	HwOutpw( g_pDevice, port, value )
+
+
+// C implementation which let the processor handle the word-at-byte-boundary problem
+/*
+#define IN_PORT_STRING_16( port, addr, n)	\
+		while ( n-- ) { *(hcf_16 FAR*)addr = IN_PORT_WORD( port ); (cast)addr += 2; }
+#define OUT_PORT_STRING_16( port, addr, n)	\
+		while ( n-- ) { OUT_PORT_WORD( port, *(hcf_16 FAR*)addr ) ; (cast)addr  += 2; }
+*/
+#endif // WVLAUNCH
+
+
+
+/************************************************************************************************/
+/*************************************  W C I T S T *********************************************/
+/************************************************************************************************/
+
+#if defined WCITST
+#define MSF_COMPONENT_ID		0   //Although there is no DUI support, we need this to get ...
+#define MSF_COMPONENT_VAR		0	//...compatibilty check to function
+#define MSF_COMPONENT_MAJOR_VER	0	//...;?this is worth looking into to make this a more
+#define MSF_COMPONENT_MINOR_VER	0	//..."defined" I/F so OEMers can figure out what to do
+
+//#define HCF_ENCAP				HCF_ENC_NONE	//to get going
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ To ease testing the different options ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#define HCF_TYPE (HCF_TYPE_WPA | HCF_TYPE_PRELOADED) // Hermes-I for HCF6, II for HCF7
+#define 		HCF_DMA				1
+//#define LLB	//!!!!MIC Debug Only
+#if defined LLB && !((HCF_TYPE) & HCF_TYPE_WPA)
+err: no LLB unless SSN;
+#endif // LLB / HCF_TYPE_WPA
+//#define HCF_ALIGN 2
+#define HCF_DLV		1			//just to change memory layout ????;?
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ To ease testing the different options ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+#define HCF_ASSERT	HCF_ASSERT_SW_SUP	// logging via Hermes support registerr
+//#define HCF_ASSERT		HCF_ASSERT_MB		// logging via Mailbox
+
+#if defined __GNUC__
+#include "stdio.h"
+//#include "unistd.h"	//ioperm   libc5
+#include "sys/io.h"	//ioperm   glibc
+#define extern		//see IO Port Programming mini-HOWTO
+//#include "asm/io.h"	//
+#define IN_PORT_WORD(port)			inw( (hcf_io)(port) )
+#define IN_PORT_DWORD(port)			inl( (hcf_io)(port) )
+#define OUT_PORT_WORD(port, value)	outw( (hcf_io)(port), (hcf_16)(value) )
+#define OUT_PORT_DWORD(port, value)	outl( (hcf_io)(port), (hcf_16)(value) )
+#else
+#pragma warning ( disable: 4001 )
+#define FAR  __far					// segmented 16 bits mode
+
+#include <stdio.h>
+#include <conio.h>
+#ifndef _DEBUG
+#pragma intrinsic( _inp, _inpw, _outp, _outpw )
+#endif // _DEBUG
+
+#ifdef LOG
+extern FILE* utm_logfile;
+hcf_16	ipw( hcf_16 port );
+hcf_8	ipb( hcf_16 port );
+void	opw( hcf_16 port, hcf_16 value );
+void	opb( hcf_16 port, hcf_8 value );
+
+#define IN_PORT_WORD(port)			ipw( (hcf_io)(port) )
+#define OUT_PORT_WORD(port, value)	opw( (hcf_io)(port), (hcf_16)(value) )
+#else // LOG
+#define IN_PORT_WORD(port)			((hcf_16)_inpw( (hcf_io)(port) ))
+#define OUT_PORT_WORD(port, value)	((void)_outpw( (hcf_io)(port), value ))
+#endif // LOG
+
+#if 1 //ASM example
+#define IN_PORT_STRING_16( port, addr, len) __asm		\
+{														\
+	__asm push di										\
+	__asm push es										\
+	__asm mov cx,len									\
+	__asm les di,addr									\
+	__asm mov dx,port									\
+	__asm rep insw										\
+	__asm pop es										\
+	__asm pop di										\
+}
+
+#define OUT_PORT_STRING_16( port, addr, len) __asm		\
+{														\
+	__asm push si										\
+	__asm push ds										\
+	__asm mov cx,len									\
+	__asm lds si,addr									\
+	__asm mov dx,port									\
+	__asm rep outsw										\
+	__asm pop ds										\
+	__asm pop si										\
+}
+
+#endif	// asm example
+
+#endif // __GCC__
+
+#if ! defined IN_PORT_STRING_16
+#define IN_PORT_STRING_16( port, addr, n)  while (n--) \
+	{ *(hcf_16 FAR*)addr = IN_PORT_WORD( port ); ((hcf_16 FAR*)addr)++; }
+#define OUT_PORT_STRING_16( port, addr, n) while (n--) \
+	{ OUT_PORT_WORD( port, *(hcf_16 FAR*)addr ); ((hcf_16 FAR*)addr)++; }
+#endif // IN_PORT_STRING_16
+
+#endif	// WCITST
+
+
+/************************************************************************************************/
+/*******************************  Motorola Power PC 800 family  *********************************/
+/************************************************************************************************/
+/* known users: LH@I
+ */
+
+#if defined I_MPC8XX
+
+#define MSF_COMPONENT_VAR		0
+#define MSF_COMPONENT_ID		0
+#define MSF_COMPONENT_MAJOR_VER	1
+#define MSF_COMPONENT_MINOR_VER	0
+
+#define HCF_HSI_VAR				1
+
+#define HCF_BIG_ENDIAN			1
+#define HCF_IO 					HCF_IO_MEM		// overrule standard Port I/O with Memory mapped I/O
+
+#include "o_portbl.h"
+#include "ipcmcia.h"
+typedef o_uint8_t  hcf_8;
+typedef o_uint16_t hcf_16;
+typedef o_uint32_t hcf_32;
+
+/***************************************************************************/
+
+
+#ifdef _lint
+#else
+asm hcf_16 IN_PORT_WORD(int port)
+{
+% reg port
+    lhbrx r3,r0,port
+    eieio
+}
+#endif // _lint
+
+
+#ifdef _lint
+#else
+asm void OUT_PORT_WORD(int port, hcf_16 value)
+{
+% reg port, value
+    sthbrx value,r0,port
+    eieio
+}
+#endif // _lint
+
+/***************************************************************************/
+
+#define IN_PORT_STRING_16(port, addr, len)               \
+   {                                                  \
+      unsigned l = (len);                             \
+      hcf_16 *d = (volatile hcf_16 *)(addr);          \
+      while (l--)                                     \
+      {                                               \
+         *d++ = *(volatile hcf_16 *)(port);           \
+         EIEIO();                                     \
+      }                                               \
+   }
+
+#define OUT_PORT_STRING_16(port, addr, len)           \
+   {                                                  \
+      unsigned l = (len);                             \
+      hcf_16 *s = (volatile hcf_16 *)(addr);          \
+      while (l--)                                     \
+      {                                               \
+         *(volatile hcf_16 *)(port) = *s++;           \
+         EIEIO();                                     \
+      }                                               \
+   }
+
+#endif	// I_MPC8XX
+
+
+
+/************************************************************************************************/
+/**********************************   Diab or High C 29K   **************************************/
+/************************************************************************************************/
+/* known users: GK@C
+ */
+
+#if defined _AM29K
+
+#define MSF_COMPONENT_VAR		0
+#define MSF_COMPONENT_ID		COMP_ID_AP1
+#define MSF_COMPONENT_MAJOR_VER	1
+#define MSF_COMPONENT_MINOR_VER	0
+
+#define HCF_BIG_ENDIAN			1
+#define HCF_IO 					HCF_IO_MEM		// overrule standard Port I/O with Memory mapped I/O
+
+#define SwapBytes(t)    /*lint -e572*/(((t) >> 8) + (((t) & 0xff) << 8))/*lint +e572*/
+
+#if defined __ppc
+    #ifndef __GNUC__
+        #define __asm__     asm
+    #endif
+
+    #if ! defined _lint
+        #define EIEIO()     __asm__(" eieio")
+    #else
+        #define EIEIO()
+    #endif
+
+    static hcf_16 IN_PORT_WORD(int port) {
+        hcf_16 value = *(volatile hcf_16 *)(port); EIEIO();
+        value = SwapBytes(value);
+        return value;
+    }
+
+    #define OUT_PORT_WORD(port, value)      \
+            { *(volatile hcf_16 *)(port) = SwapBytes(value); EIEIO(); }
+#else
+    #define IN_PORT_WORD(port) (*(volatile hcf_16 *)(port))
+    #define OUT_PORT_WORD(port, value) (*(volatile hcf_16 *)(port) = (value))
+#endif // __ppc
+
+/***************************************************************************/
+
+#define IN_PORT_STRING_16( port, addr, len)        {                       \
+                        unsigned l = (len);                             \
+                        hcf_16 t, *d = (volatile hcf_16 *)(addr);       \
+                        while (l--) {                                   \
+                            t = IN_PORT_WORD(port);                     \
+                            *d++ = SwapBytes(t);                        \
+                        }                                               \
+                                                }
+
+#define OUT_PORT_STRING_16( port, addr, len)        {                       \
+                        unsigned l = (len);                             \
+                        hcf_16 t, *s = (volatile hcf_16 *)(addr);        \
+                        while (l--) {                                   \
+                            t = *s++;                                   \
+                            OUT_PORT_WORD(port, SwapBytes(t));          \
+                        }                                               \
+                                                }
+
+#if PRODUCT == 9150
+    #define HCF_ASSERT	HCF_ASSERT_MB	// logging via Mailbox
+    #undef MSF_COMPONENT_ID
+#endif // 9150
+
+#endif	// _AM29K
+
+
+
+/************************************************************************************************/
+/*****************************************  MPC860 **********************************************/
+/************************************************************************************************/
+/* known users: RR
+ */
+
+#if defined CPU
+#if CPU == PPC860
+
+#define MSF_COMPONENT_VAR		0
+#define MSF_COMPONENT_ID		0
+#define MSF_COMPONENT_MAJOR_VER	1
+#define MSF_COMPONENT_MINOR_VER	0
+
+#define HCF_BIG_ENDIAN			1
+#define HCF_IO 					HCF_IO_MEM		// overrule standard Port I/O with Memory mapped I/O
+
+#define SwapBytes(t)    /*lint -e572*/(((t) >> 8) + (((t) & 0xff) << 8))/*lint +e572*/
+
+#ifndef __GNUC__
+    #define __asm__     asm
+#endif
+
+#if ! defined _lint
+    #define EIEIO()     __asm__(" eieio")
+#else
+    #define EIEIO()
+#endif
+
+static hcf_16 IN_PORT_WORD(int port) {
+    hcf_16 value = *(volatile hcf_16 *)(port); EIEIO();
+    value = SwapBytes(value);
+    return value;
+    #ifdef __GNUC__
+        /* the following serves to avoid the compiler warnings that
+         * IN_PORT_WORD() is not used in some files */
+        (void)IN_PORT_WORD;
+    #endif
+}
+
+#define OUT_PORT_WORD(port, value)      \
+        { *(volatile hcf_16 *)(port) = SwapBytes(value); EIEIO(); }
+
+/***************************************************************************/
+
+#define IN_PORT_STRING_16( port, addr, len)        {                       \
+                        unsigned l = (len);                             \
+                        hcf_16 t;                                       \
+                        volatile hcf_16 *d = (volatile hcf_16 *)(addr); \
+                        while (l--) {                                   \
+                            t = IN_PORT_WORD(port);                     \
+                            *d++ = SwapBytes(t);                        \
+                        }                                               \
+                                                }
+
+#define OUT_PORT_STRING_16( port, addr, len)        {                       \
+                        unsigned l = (len);                             \
+                        hcf_16 t;                                       \
+                        volatile hcf_16 *s = (volatile hcf_16 *)(addr);  \
+                        while (l--) {                                   \
+                            t = *s++;                                   \
+                            OUT_PORT_WORD(port, SwapBytes(t));          \
+                        }                                               \
+                                                }
+
+#if PRODUCT == 9150
+    #define HCF_ASSERT	HCF_ASSERT_MB	// logging via Mailbox
+    #undef MSF_COMPONENT_ID
+#endif
+
+#endif	/* PPC860 */
+#endif	/* CPU */
+
+
+
+/************************************************************************************************/
+/****************************  Microtec Research 80X86 Compiler *********************************/
+/************************************************************************************************/
+
+#if 0
+
+//#undef HCF_TYPE									// Hermes-I Station F/W without SSN support
+
+#define MSF_COMPONENT_VAR       0
+#define MSF_COMPONENT_ID        0
+#define MSF_COMPONENT_MAJOR_VER 1
+#define MSF_COMPONENT_MINOR_VER 0
+
+extern int far inp( int );
+extern void far outp( int, int );
+extern int far inpw( int );
+extern void far outpw( int, int );
+
+#define IN_PORT_WORD(port)		((hcf_16)inpw( (hcf_io)(port) ))
+#define OUT_PORT_WORD(port, value)	((void)outpw( (hcf_io)(port), value ))
+
+#define IN_PORT_STRING_16( port, addr, len)        {                       \
+                        unsigned l = (len);                             \
+                        hcf_16 *d = (hcf_16 *)(addr);                   \
+                        while (l--) *d++ =  IN_PORT_WORD(port);         \
+                                                }
+
+#define OUT_PORT_STRING_16( port, addr, len)        {                       \
+                        unsigned l = (len);                             \
+                        hcf_16 *s = (hcf_16 *)(addr);                    \
+                        while (l--) OUT_PORT_WORD(port, *s++);          \
+                                                }
+#endif	/* Microtec 80X86 C Compiler */
+
+
+
+/************************************************************************************************/
+/******************************  W A V E L A N  E C  ********************************************/
+/************************************************************************************************/
+/* known users: KM
+ */
+
+#ifdef mc68302
+
+#define	MSF_COMPONENT_ID			COMP_ID_EC
+
+#include <version.h>
+
+#define	MSF_COMPONENT_VAR			1
+#define	MSF_COMPONENT_MAJOR_VER		MAJOR_VERSION
+#define	MSF_COMPONENT_MINOR_VER		MINOR_VERSION
+
+#define HCF_BIG_ENDIAN				1
+#define HCF_IO 						HCF_IO_MEM		// overrule standard Port I/O with Memory mapped I/O
+
+#define SwapBytes(t)	/*lint -e572*/(((t) >> 8) + (((t) & 0xff) << 8))/*lint +e572*/
+
+#define PCMCIA_ADDRESS 0xc80000UL
+
+#define IN_PORT_2BYTES(port)			 (*(hcf_16 *)(port))
+#if 0
+static hcf_16 IN_PORT_WORD(hcf_32 port) // should be hcf_io, not hcf_32
+{
+  hcf_16 word = IN_PORT_2BYTES(port);
+  return SwapBytes(word);
+}
+#else
+static hcf_16 swap_var;
+#define IN_PORT_WORD(port) \
+  (((swap_var = IN_PORT_2BYTES(port)) >> 8) + (((swap_var) & 0xff) << 8))
+#endif
+#define OUT_PORT_2BYTES(port, value)	 (*(hcf_16 *)(port) = (hcf_16)(value))
+#define OUT_PORT_WORD(port, value)		 OUT_PORT_2BYTES(port, SwapBytes(value))
+
+/*
+#define IN_PORT_STRING_16(port, addr, len)	  \
+	while ((len)--) {*(hcf_16 *)(addr) = IN_PORT_2BYTES(port); ((cast)addr) += 2; }
+#define OUT_PORT_STRING_16(port, addr, len)	  \
+	while ((len)--) {OUT_PORT_2BYTES((port), *(hcf_16 *)(addr)) ; ((cast)addr)  += 2; }
+*/
+
+#endif	/* mc68302 */
+
+
+
+/************************************************************************************************/
+/*********************************  NGAP   ***************************************/
+/************************************************************************************************/
+
+#if defined __VX_WORKS__	/* VxWorks */
+
+#if defined WLC_STATION
+//#undef HCF_TYPE 				/* Hermes-I Station F/W without SSN support */
+#define MSF_COMPONENT_ID	COMP_ID_VX_WORKS_ENDSTA
+#else
+#define MSF_COMPONENT_ID	COMP_ID_VX_WORKS_ENDAP
+#endif	// WLC_STATION
+
+#define HCF_YIELD (taskDelay(0) == 0)
+
+#define    MSF_COMPONENT_VAR              1
+#define    MSF_COMPONENT_MAJOR_VER        1
+#define    MSF_COMPONENT_MINOR_VER        0
+
+// #define HCF_ASSERT	HCF_ASSERT_MB	// logging via Mailbox
+
+#if defined PC486BSP
+
+#define IN_PORT_WORD(port)            (sysInWord ((hcf_io)(port)))
+#define OUT_PORT_WORD(port, value)        (sysOutWord ((hcf_io)(port), (hcf_16) (value)))
+#define IN_PORT_STRING_16(port, addr, n)        (sysInWordString ((hcf_io)(port), addr, n))
+#define OUT_PORT_STRING_16(port, addr, n)        (sysOutWordString ((hcf_io)(port), addr, n))
+
+#elif defined AS2000BSP
+
+#define HCF_IO 						HCF_IO_MEM		// overrule standard Port I/O with Memory mapped I/O
+
+/* Define PCI stuff here. */
+unsigned short sysRead16( unsigned short *port );
+void sysWrite16( unsigned short *port, unsigned short value );
+
+#define PCI_IN_BYTE( port ) \
+	*(unsigned char *)( port )
+
+#define PCI_IN_WORD( port ) \
+	sysRead16( (unsigned short *)( port ) )
+
+#define PCI_OUT_BYTE( port, value ) \
+	*(unsigned char *)( port ) = (unsigned char)( value )
+
+#define PCI_OUT_WORD( port, value ) \
+	sysWrite16( (unsigned short *)( port ), (unsigned short)( value ) )
+
+#define IN_PORT_WORD( port ) \
+	PCI_IN_WORD( port )
+
+#define OUT_PORT_WORD( port, value ) \
+	PCI_OUT_WORD( port, value )
+
+#define IN_PORT_STRING_16( port, buf, len ) \
+	do { \
+		hcf_16 *p; \
+	 \
+	 	for ( p = (hcf_16 *)(buf); p < &( (hcf_16 *)(buf) )[ (int)len ]; p++ ) { \
+			*p = PCI_IN_WORD( port ); \
+		} \
+	} while ( 0 )
+
+#define OUT_PORT_STRING_16( port, buf, len ) \
+	do { \
+		const hcf_16 *p; \
+	 \
+	 	for ( p = (const hcf_16 *)( buf ); p < &( (const hcf_16 *)(buf) )[ (int)len ]; p++ ) { \
+			PCI_OUT_WORD( port, *p ); \
+		} \
+	} while ( 0 )
+
+#elif defined FADS860BSP /* elif defined AS2000BSP */
+
+#define HCF_BIG_ENDIAN 1
+
+#define HCF_IO 						HCF_IO_MEM		// overrule standard Port I/O with Memory mapped I/O
+
+#ifndef __GNUC__
+    #define __asm__     asm
+#endif
+
+#if ! defined _lint
+    #define EIEIO()     __asm__(" eieio")
+#else
+    #define EIEIO()
+#endif
+
+static hcf_16 IN_PORT_WORD(int port) {
+    hcf_16 value = *(volatile hcf_16 *)(port); EIEIO();
+    value = ((value & 0xff00) >> 8) + ((value & 0x00ff) << 8);
+/*  value = CNV_LITTLE_TO_SHORT(value); */
+    return value;
+    #ifdef __GNUC__
+        /* the following serves to avoid the compiler warnings that
+         * IN_PORT_WORD() is not used in some files */
+        (void)IN_PORT_WORD;
+    #endif
+}
+
+#define OUT_PORT_WORD(port, value)                                      \
+        { *(volatile hcf_16 *)(port) = CNV_SHORT_TO_LITTLE(value); EIEIO(); }
+
+/***********************************************************************/
+
+#define IN_PORT_STRING_16( port, addr, len)        {                       \
+                        unsigned l = (len);                             \
+                        volatile hcf_16 *d = (volatile hcf_16 *)(addr); \
+                        while (l--) {                                   \
+                            *d++ = *(volatile hcf_16 *)(port);          \
+                            EIEIO();                                    \
+                        }                                               \
+                                                }
+
+#define OUT_PORT_STRING_16( port, addr, len)        {                       \
+                        unsigned l = (len);                             \
+                        volatile hcf_16 *s = (volatile hcf_16 *)(addr);  \
+                        while (l--) {                                   \
+                            *(volatile hcf_16 *)(port) = *s++;          \
+                            EIEIO();                                    \
+                        }                                               \
+                                                }
+
+#elif defined DAYTONABSP
+
+#define HCF_BIG_ENDIAN 1
+
+#define HCF_IO 						HCF_IO_MEM		// overrule standard Port I/O with Memory mapped I/O
+
+#ifndef __GNUC__
+    #define __asm__     asm
+#endif
+
+#define IN_PORT_WORD(port)              (sysOrinocoInWord((unsigned long)(port)))
+#define OUT_PORT_WORD(port,value)       (sysOrinocoOutWord((unsigned long)(port), (unsigned short)(value)))
+
+#define IN_PORT_STRING_16(port,addr,len)   (sysOrinocoInString((port), (addr), (len)))
+#define OUT_PORT_STRING_16(port,addr,len)   (sysOrinocoOutString((port), (addr), (len)))
+
+extern unsigned char    sysOrinocoInByte    (unsigned long port);
+extern unsigned short   sysOrinocoInWord    (unsigned long port);
+extern void             sysOrinocoInString  (unsigned long port, void *addr, unsigned short len);
+
+extern void             sysOrinocoOutByte   (unsigned long port, unsigned char value);
+extern void             sysOrinocoOutWord   (unsigned long port, unsigned short value);
+extern void             sysOrinocoOutString (unsigned long port, void *addr, unsigned short len);
+
+#elif defined ALPHA_BSP
+
+#define HCF_BIG_ENDIAN 1
+
+#define HCF_IO 						HCF_IO_MEM		// overrule standard Port I/O with Memory mapped I/O
+
+#ifndef __GNUC__
+    #define __asm__     asm
+#endif
+
+#define IN_PORT_WORD(port)              (sysOrinocoInWord((unsigned long)(port)))
+#define OUT_PORT_WORD(port,value)       (sysOrinocoOutWord((unsigned long)(port), (unsigned short)(value)))
+
+#define IN_PORT_STRING_16(port,addr,len)   (sysOrinocoInString((port), (addr), (len)))
+#define OUT_PORT_STRING_16(port,addr,len)   (sysOrinocoOutString((port), (addr), (len)))
+
+extern unsigned char    sysOrinocoInByte    (unsigned long port);
+extern unsigned short   sysOrinocoInWord    (unsigned long port);
+extern void             sysOrinocoInString  (unsigned long port, void *addr, unsigned short len);
+
+extern void             sysOrinocoOutByte   (unsigned long port, unsigned char value);
+extern void             sysOrinocoOutWord   (unsigned long port, unsigned short value);
+extern void             sysOrinocoOutString (unsigned long port, void *addr, unsigned short len);
+
+#else
+
+err: /* commented here */ /*	"BSP is not defined..." */
+
+#endif	/* else PC486BSP */
+
+#endif	// __VX_WORKS__
+
+
+
+/************************************************************************************************/
+/******************************  VXWORKS. Motorola Sandpoint PowerPC 824X ***********************/
+/************************************************************************************************/
+#ifdef __VX_WORKS_SANDPOINT_824X__
+
+#include <vxWorks.h>
+#include <sysLib.h>
+#include <taskLib.h>
+
+#ifdef WVLAN_53
+#define	MSF_COMPONENT_ID            COMP_ID_VX_WORKS_ENDSTA
+#endif /* WVLAN_53 */
+
+#ifdef WVLAN_54
+#define	MSF_COMPONENT_ID            COMP_ID_VX_WORKS_ENDAP
+#endif /* WVLAN_54 */
+
+#ifdef WVLAN_56
+#define	MSF_COMPONENT_ID            COMP_ID_VX_WORKS_END
+#endif /* WVLAN_56 */
+
+#if !defined MSF_COMPONENT_ID
+#error "you must define an MSF component ID: WVLAN_53, WVLAN_54, WVLAN_56"
+#endif
+
+#define	MSF_COMPONENT_VAR			1
+
+#define HCF_EXT                         HCF_EXT_INFO_LOG
+#define HCF_SLEEP                       ( HCF_CDS | HCF_DDS )
+//#define HCF_SLEEP                       ( HCF_DDS )
+
+#ifndef HCF_ACT_WAKEUP
+#define HCF_ACT_WAKEUP                  0x1D
+#endif // HCF_ACT_WAKEUP
+
+#if defined FATNIC | defined BEAGLE_H253
+#define T1__HCF_TYPE                    HCF_TYPE_STA
+#else
+#define T1__HCF_TYPE                    HCF_TYPE_AP | HCF_TYPE_STA
+#endif
+
+#ifdef HERMES_USB
+#define T2__HCF_TYPE					(T1__HCF_TYPE | HCF_TYPE_USB)
+#else // HERMES_USB
+#define T2__HCF_TYPE					(T1__HCF_TYPE)
+#endif // HERMES_USB
+
+#ifdef _WARP
+#define T3__HCF_TYPE					(T2__HCF_TYPE | HCF_TYPE_HII5)
+#else // _WARP
+#define T3__HCF_TYPE					(T2__HCF_TYPE | HCF_TYPE_WPA | HCF_TYPE_HII)
+#endif // WARP
+
+#ifdef _CCX
+#define T4__HCF_TYPE					(T3__HCF_TYPE | HCF_TYPE_CCX)
+#else // _WARP
+#define T4__HCF_TYPE					(T3__HCF_TYPE)
+#endif // _CCX
+
+#define T5__HCF_TYPE					(T4__HCF_TYPE)
+
+// Default to TYPE_AP + SSN!
+#define HCF_TYPE						(T5__HCF_TYPE )
+
+
+
+#define	MSF_COMPONENT_MAJOR_VER		2
+#define	MSF_COMPONENT_MINOR_VER		0
+
+#define HCF_IO                      HCF_IO_MEM
+#define HCF_DMA                     0
+#define HCF_MEM_IO                  1
+#define HCF_BIG_ENDIAN              1
+
+//#define support_32bits 1
+
+#define IN_PORT_WORD(port)			        (sysInWord( (hcf_io)(port) ))
+#define OUT_PORT_WORD(port, value)	        (sysOutWord( (hcf_io)(port), (hcf_16)(value) ))
+#define IN_PORT_DWORD(port)			        (sysInLong( (hcf_io)(port) ))
+#define OUT_PORT_DWORD(port, value)	        (sysOutLong( (hcf_io)(port), (hcf_16)(value) ))
+#define IN_PORT_STRING_16(port, dst, n)	    (sysInWordString((hcf_io)(port), (hcf_16 *)dst, n))
+#define OUT_PORT_STRING_16(port, src, n)    (sysOutWordString((hcf_io)(port), (hcf_16 *)src, n))
+
+#ifdef WVLAN_DEBUG
+#define DBG                         1
+#define _DEBUG                      1
+#endif
+
+/* we'll need to add these prints someday */
+#define OUTPUTDEBUGMSG(dprintf_exp)
+#define ASSERTDEBUGMSG(cond, dprintf_exp)
+
+#define HCF_INTERFACE_CONNECT(ifbp)
+#define HCF_INTERFACE_DISCONNECT(ifbp)
+#define HCF_ENTER_INTERFACE_FUNCT(ibfb)
+#define HCF_LEAVE_INTERFACE_FUNCT(ifbp)
+
+#define CNV_END_INT(w)    ( ((hcf_16)(w) & 0x00FF) << 8 | ((hcf_16)(w) & 0xFF00) >> 8 )
+#define CNV_LITTLE_TO_INT(w)	CNV_END_INT(w)
+#define CNV_INT_TO_LITTLE(w)	CNV_LITTLE_TO_INT(w)
+
+#endif /* __VX_WORKS_SANDPOINT_824X__ */
+
+/************************************************************************************************/
+/*************************************  VXWORKS. ARM T8300 IPPhone  *****************************/
+/************************************************************************************************/
+#if defined( IPT_T8300 ) || defined( IPT_T8307 )
+
+#include <vxWorks.h>
+#include <sysLib.h>
+#include <taskLib.h>
+
+#define HCF_ALIGN                   4       /* default to 4 byte alignment */
+
+#define BEAGLE_H253	/* Hermes 2.5.3 build, better to be in the project file */
+#define OOR_DDS		/* Hermes 2.5.3 build, better to be in the project file */
+#define FATNIC
+
+
+#ifdef WVLAN_53
+#define	MSF_COMPONENT_ID            COMP_ID_VX_WORKS_ENDSTA
+#endif /* WVLAN_53 */
+
+#ifdef WVLAN_54
+#define	MSF_COMPONENT_ID            COMP_ID_VX_WORKS_ENDAP
+#endif /* WVLAN_54 */
+
+#ifdef WVLAN_56
+#define	MSF_COMPONENT_ID            COMP_ID_VX_WORKS_END
+#endif /* WVLAN_56 */
+
+#if !defined MSF_COMPONENT_ID
+#error "you must define an MSF component ID: WVLAN_53, WVLAN_54, WVLAN_56"
+#endif
+
+#define	MSF_COMPONENT_VAR			1
+
+#define HCF_EXT                         HCF_EXT_INFO_LOG
+//#define HCF_EXT                         HCF_EXT_INFO_LOG | HCF_EXT_MB
+#define HCF_SLEEP                       ( HCF_CDS | HCF_DDS )
+//#define HCF_SLEEP                       ( HCF_DDS )
+
+#ifndef HCF_ACT_WAKEUP
+#define HCF_ACT_WAKEUP                  0x1D
+#endif // HCF_ACT_WAKEUP
+
+#if defined FATNIC || defined BEAGLE_H253
+#define T1__HCF_TYPE                    HCF_TYPE_STA
+#else
+//#define T1__HCF_TYPE                    HCF_TYPE_AP | HCF_TYPE_STA
+#define T1__HCF_TYPE                    HCF_TYPE_STA		/* dz, Station code only */
+#endif
+
+#ifdef HERMES_USB
+#define T2__HCF_TYPE					(T1__HCF_TYPE | HCF_TYPE_USB)
+#else // HERMES_USB
+#define T2__HCF_TYPE					(T1__HCF_TYPE)
+#endif // HERMES_USB
+
+#ifdef _WARP
+#define T3__HCF_TYPE					(T2__HCF_TYPE | HCF_TYPE_HII5)
+#else // _WARP
+#define T3__HCF_TYPE					(T2__HCF_TYPE | HCF_TYPE_WPA | HCF_TYPE_HII)
+//#define T3__HCF_TYPE					(T2__HCF_TYPE | HCF_TYPE_HII)	/* dz. no WPA support at this time, test code */
+#endif // WARP
+
+#ifdef _CCX
+#define T4__HCF_TYPE					(T3__HCF_TYPE | HCF_TYPE_CCX)
+#else // _WARP
+#define T4__HCF_TYPE					(T3__HCF_TYPE)
+#endif // _CCX
+
+#define T5__HCF_TYPE					(T4__HCF_TYPE)
+
+// Default to TYPE_AP + SSN!
+#define HCF_TYPE						(T5__HCF_TYPE )
+
+
+#define	MSF_COMPONENT_MAJOR_VER		2
+#define	MSF_COMPONENT_MINOR_VER		0
+
+#define HCF_IO                      HCF_IO_MEM
+#define HCF_DMA                     0
+#define HCF_MEM_IO                  1
+
+
+/* Endian is determined by vxWorks project compile option */
+#if (_BYTE_ORDER == _BIG_ENDIAN)
+#undef  HCF_LITTLE_ENDIAN
+#define HCF_BIG_ENDIAN              1
+#endif
+
+
+#define CNV_END(w)    ( ((hcf_16)(w) & 0x00FF) << 8 | ((hcf_16)(w) & 0xFF00) >> 8 )
+#if defined HCF_BIG_ENDIAN
+//******************************************** B I G   E N D I A N *******************************************
+#define CNV_LITTLE_TO_INT(w)    CNV_END(w)	//    endianess conversion needed
+#define CNV_BIG_TO_INT(w)		(w)			// no endianess conversion needed
+#else
+//****************************************** L I T T L E   E N D I A N ****************************************
+#define CNV_LITTLE_TO_INT(w) 	(w)			// no endianess conversion needed
+#define CNV_BIG_TO_INT(w)       CNV_END(w)	//    endianess conversion needed
+#endif // HCF_BIG_ENDIAN
+
+// conversion macros which can be expressed in other macros
+#define CNV_INT_TO_LITTLE(w)	CNV_LITTLE_TO_INT(w)
+#define CNV_INT_TO_BIG(w)		CNV_BIG_TO_INT(w)
+
+
+
+#define IN_PORT_WORD( port )            *((volatile hcf_16 *)( port ))
+#define OUT_PORT_WORD( port, value )    *((volatile hcf_16 *)( port )) = ((hcf_16)( value ))
+//#define IN_PORT_BYTE( port )            *((volatile hcf_8 *)( port ))
+
+#define IN_PORT_STRING( port, addr, len) {		\
+	unsigned l = len;								\
+	hcf_16  *d = (hcf_16 *)(addr);					\
+	hcf_16   t;										\
+	while (l--) {									\
+		t = IN_PORT_WORD(port);						\
+		*d++ = CNV_LITTLE_TO_INT(t);				\
+	}												\
+} // IN_PORT_STRING
+
+#define OUT_PORT_STRING( port, addr, len) {		\
+	unsigned l = (len);								\
+	hcf_16  *s = (hcf_16 *)(addr);					\
+	hcf_16   t;										\
+	while (l--) {									\
+		t = *s++;									\
+		t = CNV_LITTLE_TO_INT(t);					\
+		OUT_PORT_WORD(port, t);						\
+	}												\
+} // OUT_PORT_STRING
+
+#define IN_PORT_STRING_16(port, dst, n)	    {	\
+	unsigned l = (n);								\
+	hcf_16  *d = (hcf_16 *)(dst);					\
+	while (l--) {									\
+		*d++ = IN_PORT_WORD(port);					\
+	}												\
+} // IN_PORT_STRING_16
+
+#define OUT_PORT_STRING_16(port, src, n)	{	\
+	hcf_16   t;										\
+	int l = (n);									\
+	hcf_16  *s = (hcf_16 *)(src);					\
+	while (l--) {									\
+		t = *s++;									\
+		OUT_PORT_WORD(port, t);						\
+	}												\
+} // OUT_PORT_STRING_16
+
+/* #define HCF_YIELD                       (taskDelay(0) == 0) */
+
+
+
+#ifdef WVLAN_DEBUG
+#define DBG                         1
+#define _DEBUG                      1
+#endif
+
+/* we'll need to add these prints someday */
+#define OUTPUTDEBUGMSG(dprintf_exp)
+#define ASSERTDEBUGMSG(cond, dprintf_exp)
+
+#define HCF_INTERFACE_CONNECT(ifbp)
+#define HCF_INTERFACE_DISCONNECT(ifbp)
+#define HCF_ENTER_INTERFACE_FUNCT(ibfb)
+#define HCF_LEAVE_INTERFACE_FUNCT(ifbp)
+
+#define sysInWord(offsetAddr)  IN_PORT_WORD(offsetAddr)
+#define sysInByte(offsetAddr)  IN_PORT_BYTE(offsetAddr)
+#define sysOutWord(addr, value) OUT_PORT_WORD(addr, value)
+
+#endif /*IPT_T8300 */
+
+/************************************************************************************************************/
+/***********************************                                   **************************************/
+/************************************************************************************************************/
+#if ! defined 	HCF_ALIGN
+#define 		HCF_ALIGN			1		//default to no alignment
+#endif // 		HCF_ALIGN
+
+#if ! defined 	HCF_ASSERT
+#define 		HCF_ASSERT			0
+#endif //		HCF_ASSERT
+
+#if ! defined	HCF_BIG_ENDIAN
+#define 		HCF_BIG_ENDIAN		0
+#endif // 		HCF_BIG_ENDIAN
+
+#if ! defined	HCF_DL_ONLY
+#define 		HCF_DL_ONLY			0
+#endif // 		HCF_DL_ONLY
+
+#if ! defined	HCF_DMA
+#define 		HCF_DMA				0
+#endif // 		HCF_DMA
+
+#if ! defined	HCF_ENCAP
+#define			HCF_ENCAP			HCF_ENC
+#endif //		HCF_ENCAP
+
+#if ! defined	HCF_ENTRY
+#define			HCF_ENTRY( ifbp )
+#endif //		HCF_ENTRY
+
+#if ! defined	HCF_EXIT
+#define			HCF_EXIT( ifbp )
+#endif //		HCF_EXIT
+
+#if ! defined	HCF_EXT
+#define			HCF_EXT				0
+#endif //		HCF_EXT
+
+#if ! defined	HCF_INT_ON
+#define			HCF_INT_ON			1
+#endif //		HCF_INT_ON
+
+#if ! defined	HCF_IO
+#define			HCF_IO				0		//default 16 bits support only, port I/O
+#endif //		HCF_IO
+
+#if ! defined	HCF_LEGACY
+#define			HCF_LEGACY			0
+#endif //		HCF_LEGACY
+
+#if ! defined	HCF_MAX_LTV
+#define 		HCF_MAX_LTV			1200	// sufficient for all known purposes
+#endif //		HCF_MAX_LTV
+
+#if ! defined	HCF_PROT_TIME
+#define 		HCF_PROT_TIME		100		// number of 10K microsec protection timer against H/W malfunction
+#endif // 		HCF_PROT_TIME
+
+#if ! defined	HCF_SLEEP
+#define			HCF_SLEEP			0
+#endif //		HCF_SLEEP
+
+#if ! defined	HCF_TALLIES
+#define			HCF_TALLIES			( HCF_TALLIES_NIC | HCF_TALLIES_HCF )
+#endif //		HCF_TALLIES
+
+#if ! defined 	HCF_TYPE
+#define 		HCF_TYPE 			0
+#endif //		HCF_TYPE
+
+#if				HCF_BIG_ENDIAN
+#undef			HCF_BIG_ENDIAN
+#define			HCF_BIG_ENDIAN		1		//just for convenience of generating cfg_hcf_opt
+#endif //	 	HCF_BIG_ENDIAN
+
+#if				HCF_DL_ONLY
+#undef			HCF_DL_ONLY
+#define			HCF_DL_ONLY			1		//just for convenience of generating cfg_hcf_opt
+#endif //		HCF_DL_ONLY
+
+#if				HCF_DMA
+#undef			HCF_DMA
+#define			HCF_DMA				1		//just for convenience of generating cfg_hcf_opt
+#endif //		HCF_DMA
+
+#if				HCF_INT_ON
+#undef			HCF_INT_ON
+#define			HCF_INT_ON			1		//just for convenience of generating cfg_hcf_opt
+#endif //		HCF_INT_ON
+
+
+#if ! defined IN_PORT_STRING_8_16
+#define  IN_PORT_STRING_8_16(port, addr, len)	IN_PORT_STRING_16(port, addr, len)
+#define  OUT_PORT_STRING_8_16(port, addr, len)	OUT_PORT_STRING_16(port, addr, len)
+#endif // IN_PORT_STRING_8_16
+
+/************************************************************************************************/
+/**********                                                                         *************/
+/************************************************************************************************/
+
+#if ! defined	FAR
+#define 		FAR						// default to flat 32-bits code
+#endif // 		FAR
+
+typedef hcf_8  FAR *wci_bufp;			// segmented 16-bits or flat 32-bits pointer to 8 bits unit
+typedef hcf_16 FAR *wci_recordp;		// segmented 16-bits or flat 32-bits pointer to 16 bits unit
+
+/*	I/O Address size
+*	Platforms which use port mapped I/O will (in general) have a 64k I/O space, conveniently expressed in a
+*	16-bits quantity
+*	Platforms which use memory mapped I/O will (in general) have an I/O space much larger than 64k, and need a
+*	32-bits quantity to express the I/O base
+*/
+
+#if HCF_IO & HCF_IO_MEM
+typedef hcf_32 hcf_io;
+#else
+typedef hcf_16 hcf_io;
+#endif //HCF_IO
+
+#if 	HCF_PROT_TIME > 128
+#define HCF_PROT_TIME_SHFT	3
+#define HCF_PROT_TIME_DIV	8
+#elif 	HCF_PROT_TIME > 64
+#define HCF_PROT_TIME_SHFT	2
+#define HCF_PROT_TIME_DIV	4
+#elif 	HCF_PROT_TIME > 32
+#define HCF_PROT_TIME_SHFT	1
+#define HCF_PROT_TIME_DIV	2
+#else //HCF_PROT_TIME >= 19
+#define HCF_PROT_TIME_SHFT	0
+#define HCF_PROT_TIME_DIV	1
+#endif
+
+#define HCF_PROT_TIME_CNT (HCF_PROT_TIME / HCF_PROT_TIME_DIV)
+
+
+/************************************************************************************************************/
+/******************************************* . . . . . . . . .  *********************************************/
+/************************************************************************************************************/
+
+/* MSF_COMPONENT_ID is used to define the CFG_IDENTITY_STRCT in HCF.C
+* CFG_IDENTITY_STRCT is defined in HCF.C purely based on convenience arguments.
+* The HCF can not have the knowledge to determine the ComponentId field of the Identity record (aka as
+* Version Record), therefore the MSF part of the Drivers must supply this value via the System Constant
+* MSF_COMPONENT_ID.
+* There is a set of values predefined in MDD.H (format COMP_ID_.....)
+*
+* Note that taking MSF_COMPONENT_ID as a default value for DUI_COMPAT_VAR is purely an implementation
+* convenience, the numerical values of these two quantities have none functional relationship whatsoever.
+*/
+
+#if defined	MSF_COMPONENT_ID
+
+#if ! defined	DUI_COMPAT_VAR
+#define			DUI_COMPAT_VAR		MSF_COMPONENT_ID
+#endif //		DUI_COMPAT_VAR
+
+#if ! defined	DUI_COMPAT_BOT		//;?this way utilities can lower as well raise the bottom
+#define			DUI_COMPAT_BOT		8
+#endif //		DUI_COMPAT_BOT
+
+#if ! defined	DUI_COMPAT_TOP		//;?this way utilities can lower as well raise the top
+#define			DUI_COMPAT_TOP       8
+#endif //		DUI_COMPAT_TOP
+
+#endif // MSF_COMPONENT_ID
+
+#if (HCF_TYPE) & HCF_TYPE_HII5
+
+#if ! defined	HCF_HSI_VAR_5
+#define			HCF_HSI_VAR_5
+#endif //		HCF_HSI_VAR_5
+
+#if ! defined	HCF_APF_VAR_4
+#define			HCF_APF_VAR_4
+#endif //		HCF_APF_VAR_4
+
+#if (HCF_TYPE) & HCF_TYPE_WARP
+#if ! defined	HCF_STA_VAR_4
+#define			HCF_STA_VAR_4
+#endif //		HCF_STA_VAR_4
+#else
+#if ! defined	HCF_STA_VAR_2
+#define			HCF_STA_VAR_2
+#endif //		HCF_STA_VAR_2
+#endif
+
+#if defined HCF_HSI_VAR_4
+err: HSI variants 4 correspond with HII;
+#endif // HCF_HSI_VAR_4
+
+#else
+
+#if ! defined	HCF_HSI_VAR_4
+#define			HCF_HSI_VAR_4		//Hermes-II all types (for the time being!)
+#endif //		HCF_HSI_VAR_4
+
+#if ! defined	HCF_APF_VAR_2
+#define 		HCF_APF_VAR_2
+#endif //		HCF_APF_VAR_2
+
+#if ! defined	HCF_STA_VAR_2
+#define			HCF_STA_VAR_2
+#endif //		HCF_STA_VAR_2
+
+#endif // HCF_TYPE_HII5
+
+#if ! defined	HCF_PRI_VAR_3
+#define		HCF_PRI_VAR_3
+#endif //		HCF_PRI_VAR_3
+
+#if defined HCF_HSI_VAR_1 || defined HCF_HSI_VAR_2 || defined HCF_HSI_VAR_3
+err: HSI variants 1, 2 and 3 correspond with H-I only;
+#endif // HCF_HSI_VAR_1, HCF_HSI_VAR_2, HCF_HSI_VAR_3
+
+#if defined HCF_PRI_VAR_1 || defined HCF_PRI_VAR_2
+err: primary variants 1 and 2 correspond with H-I only;
+#endif // HCF_PRI_VAR_1 / HCF_PRI_VAR_2
+
+
+/************************************************************************************************************/
+/******************************************* . . . . . . . . .  *********************************************/
+/************************************************************************************************************/
+
+
+/* The BASED customization macro is used to resolves the SS!=DS conflict for the Interrupt Service logic in
+ * DOS Drivers. Due to the cumbersomeness of mixing C and assembler local BASED variables still end up in the
+ * wrong segment. The workaround is that the HCF uses only global BASED variables or IFB-based variables.
+ * The "BASED" construction (supposedly) only amounts to something in the small memory model.
+ *
+ * Note that the whole BASED rigmarole is needlessly complicated because both the Microsoft Compiler and
+ * Linker are unnecessary restrictive in what far pointer manipulation they allow
+ */
+
+#if ! defined	BASED
+#define 		BASED
+#endif //		BASED
+
+#if ! defined	EXTERN_C
+#ifdef __cplusplus
+#define			EXTERN_C extern "C"
+#else
+#define			EXTERN_C
+#endif // __cplusplus
+#endif //		EXTERN_C
+
+#if ! defined	NULL
+#define			NULL	((void *) 0)
+#endif //		NULL
+
+#if ! defined	TEXT
+#define			TEXT(x)	x
+#endif //		TEXT
+
+#if !defined	_TCHAR_DEFINED
+#define 		TCHAR	char
+#endif //		_TCHAR_DEFINED
+
+/************************************************************************************************************/
+/*********************** C O N F L I C T   D E T E C T I O N  &  R E S O L U T I O N ************************/
+/************************************************************************************************************/
+#if defined HCF_LITTLE_ENDIAN
+err: HCF_LITTLE_ENDIAN is obsolete;
+#endif // 	HCF_LITTLE_ENDIAN
+
+#if defined HCF_INT_OFF
+err: HCF_INT_OFF is obsolete;
+#endif //HCF_INT_OFF
+
+#if HCF_ALIGN != 1 && HCF_ALIGN != 2 && HCF_ALIGN != 4 && HCF_ALIGN != 8
+err: invalid value for HCF_ALIGN;
+#endif // HCF_ALIGN
+
+#if (HCF_ASSERT) & ~( HCF_ASSERT_PRINTF | HCF_ASSERT_SW_SUP | HCF_ASSERT_MB | HCF_ASSERT_RT_MSF_RTN | \
+					  HCF_ASSERT_LNK_MSF_RTN )
+err: invalid value for HCF_ASSERT;
+#endif // HCF_ASSERT
+
+#if (HCF_ASSERT) & HCF_ASSERT_MB && ! ( (HCF_EXT) & HCF_EXT_MB )		//detect potential conflict
+err: these macros are not used consistently;
+#endif // HCF_ASSERT_MB / HCF_EXT_MB
+
+#if HCF_BIG_ENDIAN != 0 && HCF_BIG_ENDIAN != 1
+err: invalid value for HCF_BIG_ENDIAN;
+#endif // HCF_BIG_ENDIAN
+
+#if HCF_DL_ONLY != 0 && HCF_DL_ONLY != 1
+err: invalid value for HCF_DL_ONLY;
+#endif // HCF_DL_ONLY
+
+#if HCF_DMA != 0 && HCF_DMA != 1
+err: invalid value for HCF_DMA;
+#endif // HCF_DMA
+
+#if (HCF_ENCAP) & ~( HCF_ENC | HCF_ENC_SUP )
+err: invalid value for HCF_ENCAP;
+#endif // HCF_ENCAP
+
+#if (HCF_EXT) & ~( HCF_EXT_INFO_LOG | HCF_EXT_INT_TX_EX | HCF_EXT_TALLIES_FW | HCF_EXT_TALLIES_HCF	| \
+				   HCF_EXT_NIC_ACCESS | HCF_EXT_MB | HCF_EXT_INT_TICK | \
+				   HCF_EXT_IFB_STRCT | HCF_EXT_DESC_STRCT | HCF_EXT_TX_CONT )
+err: invalid value for HCF_EXT;
+#endif // HCF_EXT
+
+#if HCF_INT_ON != 0 && HCF_INT_ON != 1
+err: invalid value for HCF_INT_ON;
+#endif // HCF_INT_ON
+
+#if (HCF_IO) & ~( HCF_IO_MEM | HCF_IO_32BITS )
+err: invalid value for HCF_IO;
+#endif // HCF_IO
+
+#if HCF_LEGACY != 0 && HCF_LEGACY != 1
+err: invalid value for HCF_LEGACY;
+#endif // HCF_LEGACY
+
+#if HCF_MAX_LTV < 16 || HCF_MAX_LTV > 2304
+err: invalid value for HCF_MAX_LTV;
+#endif // HCF_MAX_LTV
+
+#if HCF_PROT_TIME != 0 && ( HCF_PROT_TIME < 19 || 256 < HCF_PROT_TIME )
+err: below minimum .08 second required by Hermes or possibly above hcf_32 capacity;
+#endif // HCF_PROT_TIME
+
+#if (HCF_SLEEP) & ~( HCF_CDS | HCF_DDS )
+err: invalid value for HCF_SLEEP;
+#endif // HCF_SLEEP
+
+#if (HCF_SLEEP) && ! (HCF_INT_ON)
+err: these macros are not used consistently;
+#endif // HCF_SLEEP / HCF_INT_ON
+
+#if (HCF_SLEEP) && ! ( (HCF_EXT) & HCF_EXT_INT_TICK )
+//;? err: these macros are not used consistently;
+#endif // HCF_SLEEP / HCF_EXT_INT_TICK
+
+#if (HCF_TALLIES) & ~( HCF_TALLIES_HCF | HCF_TALLIES_NIC | HCF_TALLIES_RESET ) || \
+	(HCF_TALLIES) == HCF_TALLIES_RESET
+err: invalid value for HCF_TALLIES;
+#endif // HCF_TALLIES
+
+#if (HCF_TYPE) & ~(HCF_TYPE_WPA | HCF_TYPE_USB | HCF_TYPE_PRELOADED | HCF_TYPE_HII5 | HCF_TYPE_WARP | \
+		HCF_TYPE_CCX /* | HCF_TYPE_TX_DELAY */ )
+err: invalid value for HCF_TYPE;
+#endif //HCF_TYPE
+
+#if (HCF_TYPE) & HCF_TYPE_WARP && (HCF_TYPE) & HCF_TYPE_WPA
+err: at most 1 of these macros should be defined;
+#endif //HCF_TYPE_WARP / HCF_TYPE_WPA
+
+#endif //HCFCFG_H
+
diff --git a/drivers/staging/wlags49_h2/hcfdef.h b/drivers/staging/wlags49_h2/hcfdef.h
new file mode 100644
index 00000000000..f7e74bfbadf
--- /dev/null
+++ b/drivers/staging/wlags49_h2/hcfdef.h
@@ -0,0 +1,809 @@
+
+//   vim:tw=110:ts=4:
+#ifndef HCFDEFC_H
+#define HCFDEFC_H 1
+
+/*************************************************************************************************
+*
+* FILE	 : HCFDEF.H
+*
+* DATE   : $Date: 2004/08/05 11:47:10 $   $Revision: 1.8 $
+* Original: 2004/05/28 14:05:35    Revision: 1.59      Tag: hcf7_t20040602_01
+* Original: 2004/05/13 15:31:45    Revision: 1.53      Tag: hcf7_t7_20040513_01
+* Original: 2004/04/15 09:24:42    Revision: 1.44      Tag: hcf7_t7_20040415_01
+* Original: 2004/04/13 14:22:45    Revision: 1.43      Tag: t7_20040413_01
+* Original: 2004/04/01 15:32:55    Revision: 1.40      Tag: t7_20040401_01
+* Original: 2004/03/10 15:39:28    Revision: 1.36      Tag: t20040310_01
+* Original: 2004/03/03 14:10:12    Revision: 1.34      Tag: t20040304_01
+* Original: 2004/03/02 09:27:12    Revision: 1.32      Tag: t20040302_03
+* Original: 2004/02/24 13:00:29    Revision: 1.29      Tag: t20040224_01
+* Original: 2004/02/18 17:13:57    Revision: 1.26      Tag: t20040219_01
+*
+* AUTHOR : Nico Valster
+*
+* SPECIFICATION: ...........
+*
+* DESC   : Definitions and Prototypes for HCF only
+*
+**************************************************************************************************
+*
+*
+* SOFTWARE LICENSE
+*
+* This software is provided subject to the following terms and conditions,
+* which you should read carefully before using the software.  Using this
+* software indicates your acceptance of these terms and conditions.  If you do
+* not agree with these terms and conditions, do not use the software.
+*
+* COPYRIGHT � 1994 - 1995	by AT&T.				All Rights Reserved
+* COPYRIGHT � 1996 - 2000 by Lucent Technologies.	All Rights Reserved
+* COPYRIGHT � 2001 - 2004	by Agere Systems Inc.	All Rights Reserved
+* All rights reserved.
+*
+* Redistribution and use in source or binary forms, with or without
+* modifications, are permitted provided that the following conditions are met:
+*
+* . Redistributions of source code must retain the above copyright notice, this
+*    list of conditions and the following Disclaimer as comments in the code as
+*    well as in the documentation and/or other materials provided with the
+*    distribution.
+*
+* . Redistributions in binary form must reproduce the above copyright notice,
+*    this list of conditions and the following Disclaimer in the documentation
+*    and/or other materials provided with the distribution.
+*
+* . Neither the name of Agere Systems Inc. nor the names of the contributors
+*    may be used to endorse or promote products derived from this software
+*    without specific prior written permission.
+*
+* Disclaimer
+*
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+* INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+* USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+* RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+* DAMAGE.
+*
+*
+*************************************************************************************************/
+
+
+/************************************************************************************************/
+/*********************************  P R E F I X E S  ********************************************/
+/************************************************************************************************/
+//IFB_		Interface Block
+//HCMD_		Hermes Command
+//HFS_		Hermes (Transmit/Receive) Frame Structure
+//HREG_		Hermes Register
+
+/*************************************************************************************************/
+
+#if 0 //
+#define BIT0  0x0001
+#define BIT1  0x0002
+#define BIT2  0x0004
+#define BIT3  0x0008
+#define BIT4  0x0010
+#define BIT5  0x0020
+#define BIT6  0x0040
+#define BIT7  0x0080
+#define BIT8  0x0100
+#define BIT9  0x0200
+#define BIT10 0x0400
+#define BIT11 0x0800
+#define BIT12 0x1000
+#define BIT13 0x2000
+#define BIT14 0x4000
+#define BIT15 0x8000
+#define BIT16 0x00010000
+#define BIT17 0x00020000
+#define BIT18 0x00040000
+#define BIT19 0x00080000
+#define BIT20 0x00100000
+#define BIT21 0x00200000
+#define BIT22 0x00400000
+#define BIT23 0x00800000
+#define BIT24 0x01000000
+#define BIT25 0x02000000
+#define BIT26 0x04000000
+#define BIT27 0x08000000
+#define BIT28 0x10000000
+#define BIT29 0x20000000
+#define BIT30 0x40000000
+#define BIT31 0x80000000
+#endif // 0
+
+/************************************************************************************************/
+/********************************* GENERAL EQUATES **********************************************/
+/************************************************************************************************/
+
+
+#define HCF_MAGIC				0x7D37	// "}7" Handle validation
+
+#define	PLUG_DATA_OFFSET        0x00000800	//needed by some test tool on top of H-II NDIS driver
+
+#define INI_TICK_INI			0x00040000L
+
+#define IO_IN					0		//hcfio_in_string
+#define IO_OUT					1		//hcfio_out_string
+
+//DO_ASSERT, create an artificial FALSE to force an ASSERT without the nasty compiler warning
+#define DO_ASSERT				( assert_ifbp->IFB_Magic != HCF_MAGIC && assert_ifbp->IFB_Magic == HCF_MAGIC )
+#define NT_ASSERT				0x0000		//, NEVER_TESTED
+#define NEVER_TESTED			MERGE_2( 0xEFFE, 0xFEEF )
+#define SE_ASSERT				0x5EFF		/* Side Effect, HCFASSERT invokation which are only called for the
+											 * side effect and which should never trigger */
+#define DHF_FILE_NAME_OFFSET	10000		//to distinguish DHF from HCF asserts by means of line number
+#define MMD_FILE_NAME_OFFSET	20000		//to distinguish MMD from HCF asserts by means of line number
+
+// trace codes used to
+// 1: profile execution times via HCF_TRACE and HCF_TRACE_VALUE
+// 2: hierarchical flow information via HCFLOGENTRY / HCFLOGEXIT
+
+//#define HCF_TRACE_CONNECT		useless
+//#define HCF_TRACE_DISCONNECT	useless
+#define HCF_TRACE_ACTION		0x0000  // 0x0001
+#define HCF_TRACE_CNTL			0x0001  // 0x0002
+#define HCF_TRACE_DMA_RX_GET	0x0002  // 0x0004
+#define HCF_TRACE_DMA_RX_PUT	0x0003  // 0x0008
+#define HCF_TRACE_DMA_TX_GET	0x0004  // 0x0010
+#define HCF_TRACE_DMA_TX_PUT	0x0005  // 0x0020
+#define HCF_TRACE_GET_INFO		0x0006  // 0x0040
+#define HCF_TRACE_PUT_INFO		0x0007  // 0x0080
+#define HCF_TRACE_RCV_MSG		0x0008  // 0x0100
+#define HCF_TRACE_SEND_MSG		0x0009  // 0x0200
+#define HCF_TRACE_SERVICE_NIC	0x000A  // 0x0400
+// #define HCF_TRACE_           0x000C  // 0x1000
+// #define HCF_TRACE_           0x000D  // 0x2000
+// #define HCF_TRACE_           0x000E  // 0x4000
+// #define HCF_TRACE_           0x000F  // 0x8000
+//	============================================ HCF_TRACE_... codes below 0x0010 are asserted on re-entry
+#define HCF_TRACE_ACTION_KLUDGE	0x0010  /* once you start introducing kludges there is no end to it
+										 * this is an escape to do not assert on re-entrancy problem caused
+										 * by HCF_ACT_INT_FORCE_ON used to get Microsofts NDIS drivers going
+										 */
+#define HCF_TRACE_STRIO			0x0020
+#define HCF_TRACE_ALLOC			0X0021
+#define HCF_TRACE_DL			0X0023
+#define HCF_TRACE_ISR_INFO		0X0024
+#define HCF_TRACE_CALIBRATE		0x0026
+
+#define HCF_TRACE_CMD_CPL 		0x0040
+#define HCF_TRACE_CMD_EXE		0x0041
+#define HCF_TRACE_GET_FID		0x0042
+#define HCF_TRACE_GET_FRAG		0x0043
+#define HCF_TRACE_INIT			0x0044
+#define HCF_TRACE_PUT_FRAG		0x0045
+#define HCF_TRACE_SETUP_BAP		0x0046
+
+#define	HCF_TRACE_EXIT 			0x8000	// Keil C warns "long constant truncated to int"
+
+//#define BAP_0					HREG_DATA_0		//Used by DMA controller to access NIC RAM
+#define BAP_1					HREG_DATA_1		//Used by HCF to access NIC RAM
+
+
+//************************* Hermes Receive/Transmit Frame Structures
+//HFS_STAT
+//see MMD.H for HFS_STAT_ERR
+#define 	HFS_STAT_MSG_TYPE	0xE000	//Hermes reported Message Type
+#define 	HFS_STAT_MIC_KEY_ID	0x1800	//MIC key used (if any)
+#define 	HFS_STAT_1042		0x2000	//RFC1042 Encoded
+#define 	HFS_STAT_TUNNEL		0x4000	//Bridge-Tunnel Encoded
+#define 	HFS_STAT_WMP_MSG	0x6000	//WaveLAN-II Management Protocol Frame
+#if (HCF_TYPE) & HCF_TYPE_WPA
+#define 	HFS_STAT_MIC		0x0010	//Frame contains MIC  //;? re-instate when F/W ready
+#endif
+
+//************************* Hermes Register Offsets and Command bits
+#define HREG_IO_RANGE			0x80		//I/O Range used by Hermes
+
+
+//************************* Command/Status
+#define HREG_CMD				0x00		//
+#define 	HCMD_CMD_CODE			0x3F
+#define HREG_PARAM_0			0x02		//
+#define HREG_PARAM_1			0x04		//
+#define HREG_PARAM_2			0x06		//
+#define HREG_STAT				0x08		//
+#define 	HREG_STAT_CMD_CODE		0x003F	//
+#define		HREG_STAT_DIAG_ERR		0x0100
+#define		HREG_STAT_INQUIRE_ERR	0x0500
+#define 	HREG_STAT_CMD_RESULT	0x7F00	//
+#define HREG_RESP_0				0x0A		//
+#define HREG_RESP_1				0x0C		//
+#define HREG_RESP_2				0x0E		//
+
+
+//************************* FID Management
+#define HREG_INFO_FID			0x10		//
+#define HREG_RX_FID				0x20		//
+#define HREG_ALLOC_FID  		0x22		//
+#define HREG_TX_COMPL_FID  		0x24		//
+
+
+//************************* BAP
+//20031030 HWi Inserted this again because the dongle code uses this (GPIF.C)
+//#define HREG_SELECT_0			0x18		//
+//#define HREG_OFFSET_0			0x1C		//
+//#define HREG_DATA_0			0x36		//
+
+//#define 	HREG_OFFSET_BUSY		0x8000	// use HCMD_BUSY
+#define 	HREG_OFFSET_ERR			0x4000	//
+//rsrvd #define 	HREG_OFFSET_DATA_OFFSET	0x0FFF	//
+
+#define HREG_SELECT_1			0x1A		//
+#define HREG_OFFSET_1			0x1E		//
+#define HREG_DATA_1				0x38		//
+
+
+//************************* Event
+#define HREG_EV_STAT			0x30		//
+#define HREG_INT_EN				0x32		//
+#define HREG_EV_ACK				0x34		//
+
+#define    HREG_EV_TICK				0x8000	//Auxiliary Timer Tick
+//#define  HREG_EV_RES				0x4000	//H-I only: H/W error (Wait Time-out)
+#define    HREG_EV_INFO_DROP		0x2000	//WMAC did not have sufficient RAM to build Unsollicited Frame
+#if (HCF_TYPE) & HCF_TYPE_HII5
+#define    HREG_EV_ACK_REG_READY	0x0000
+#else
+#define    HREG_EV_ACK_REG_READY	0x1000	//Workaround Kludge bit for H-II (not H-II.5)
+#endif // HCF_TYPE_HII5
+#if (HCF_SLEEP) & ( HCF_CDS | HCF_DDS )
+#define    HREG_EV_SLEEP_REQ		0x0800
+#else
+#define    HREG_EV_SLEEP_REQ		0x0000
+#endif // HCF_CDS / HCF_DDS
+#if HCF_DMA
+//#define    HREG_EV_LPESC			0x0400 // firmware sets this bit and clears it, not for host usage.
+#define    HREG_EV_RDMAD			0x0200 // rx frame in host memory
+#define    HREG_EV_TDMAD			0x0100 // tx frame in host memory processed
+//#define    HREG_EV_RXDMA			0x0040 // firmware kicks off DMA engine (bit is not for host usage)
+//#define    HREG_EV_TXDMA			0x0020 // firmware kicks off DMA engine (bit is not for host usage)
+#define    HREG_EV_FW_DMA			0x0460 // firmware / DMA engine I/F (bits are not for host usage)
+#else
+#define    HREG_EV_FW_DMA			0x0000
+#endif // HCF_DMA
+#define    HREG_EV_INFO				0x0080	// Asynchronous Information Frame
+#define    HREG_EV_CMD				0x0010	// Command completed, Status and Response available
+#define    HREG_EV_ALLOC			0x0008	// Asynchronous part of Allocation/Reclaim completed
+#define    HREG_EV_TX_EXC			0x0004	// Asynchronous Transmission unsuccessful completed
+#define    HREG_EV_TX				0x0002	// Asynchronous Transmission successful completed
+#define    HREG_EV_RX				0x0001	// Asynchronous Receive Frame
+
+#define    HREG_EV_TX_EXT 			( (HCF_EXT) & (HCF_EXT_INT_TX_EX | HCF_EXT_INT_TICK ) )
+									/* HREG_EV_TX_EXT := 0x0000 or HREG_EV_TX_EXC and/or HREG_EV_TICK
+									 * could be extended with HREG_EV_TX */
+#if HCF_EXT_INT_TX_EX != HREG_EV_TX_EXC
+err: these values should match;
+#endif // HCF_EXT_INT_TX_EX / HREG_EV_TX_EXC
+
+#if HCF_EXT_INT_TICK != HREG_EV_TICK
+err: these values should match;
+#endif // HCF_EXT_INT_TICK / HREG_EV_TICK
+
+//************************* Host Software
+#define HREG_SW_0				0x28		//
+#define HREG_SW_1				0x2A		//
+#define HREG_SW_2				0x2C		//
+//rsrvd #define HREG_SW_3		0x2E		//
+//************************* Control and Auxiliary Port
+
+#define HREG_IO					0x12
+#define		HREG_IO_SRESET			0x0001
+#define		HREG_IO_WAKEUP_ASYNC	0x0002
+#define		HREG_IO_WOKEN_UP		0x0004
+#define HREG_CNTL				0x14		//
+//#define		HREG_CNTL_WAKEUP_SYNC	0x0001
+#define		HREG_CNTL_AUX_ENA_STAT	0xC000
+#define		HREG_CNTL_AUX_DIS_STAT	0x0000
+#define		HREG_CNTL_AUX_ENA_CNTL	0x8000
+#define		HREG_CNTL_AUX_DIS_CNTL	0x4000
+#define		HREG_CNTL_AUX_DSD		0x2000
+#define		HREG_CNTL_AUX_ENA		(HREG_CNTL_AUX_ENA_CNTL | HREG_CNTL_AUX_DIS_CNTL )
+#define HREG_SPARE				0x16		//
+#define HREG_AUX_PAGE			0x3A		//
+#define HREG_AUX_OFFSET			0x3C		//
+#define HREG_AUX_DATA			0x3E		//
+
+#if HCF_DMA
+//************************* DMA (bus mastering)
+	// Be carefull to use these registers only at a genuine 32 bits NIC
+	// On 16 bits NICs, these addresses are mapped into the range 0x00 through 0x3F with all consequences
+	// thereof, e.g.  HREG_DMA_CTRL register maps to HREG_CMD.
+#define HREG_DMA_CTRL						0x0040
+#define HREG_TXDMA_PTR32					0x0044
+#define HREG_TXDMA_PRIO_PTR32				0x0048
+#define HREG_TXDMA_HIPRIO_PTR32				0x004C
+#define HREG_RXDMA_PTR32					0x0050
+#define HREG_CARDDETECT_1					0x007C // contains 7D37
+#define HREG_CARDDETECT_2					0x007E // contains 7DE7
+#define HREG_FREETIMER						0x0058
+#define HREG_DMA_RX_CNT						0x0026
+
+/******************************************************************************
+* Defines for the bits in the DmaControl register (@40h)
+******************************************************************************/
+#define HREG_DMA_CTRL_RXHWEN				0x80000000 // high word enable bit
+#define HREG_DMA_CTRL_RXRESET				0x40000000 // tx dma init bit
+#define HREG_DMA_CTRL_RXBAP1				BIT29
+#define HREG_DMA_CTRL_RX_STALLED			BIT28
+#define HREG_DMA_CTRL_RXAUTOACK_DMADONE		BIT27 // no host involvement req. for TDMADONE event
+#define HREG_DMA_CTRL_RXAUTOACK_INFO		BIT26 // no host involvement req. for alloc event
+#define HREG_DMA_CTRL_RXAUTOACK_DMAEN		0x02000000 // no host involvement req. for TxDMAen event
+#define HREG_DMA_CTRL_RXAUTOACK_RX			0x01000000 // no host involvement req. for tx event
+#define HREG_DMA_CTRL_RX_BUSY				BIT23 // read only bit
+//#define HREG_DMA_CTRL_RX_RBUFCONT_PLAIN		0	  // bits 21..20
+//#define HREG_DMA_CTRL_RX_MODE_PLAIN_DMA		0	  // mode 0
+#define HREG_DMA_CTRL_RX_MODE_SINGLE_PACKET	0x00010000 // mode 1
+#define HREG_DMA_CTRL_RX_MODE_MULTI_PACKET	0x00020000 // mode 2
+//#define HREG_DMA_CTRL_RX_MODE_DISABLE		(0x00020000|0x00010000) // disable tx dma engine
+#define HREG_DMA_CTRL_TXHWEN				0x8000 // low word enable bit
+#define HREG_DMA_CTRL_TXRESET				0x4000 // rx dma init bit
+#define HREG_DMA_CTRL_TXBAP1				BIT13
+#define HREG_DMA_CTRL_TXAUTOACK_DMADONE		BIT11 // no host involvement req. for RxDMADONE event
+#define HREG_DMA_CTRL_TXAUTOACK_DMAEN		0x00000400 // no host involvement req. for RxDMAen event
+#define HREG_DMA_CTRL_TXAUTOACK_DMAALLOC	0x00000200  // no host involvement req. for info event
+#define HREG_DMA_CTRL_TXAUTOACK_TX			0x00000100  // no host involvement req. for rx event
+#define HREG_DMA_CTRL_TX_BUSY				BIT7  // read only bit
+//#define HREG_DMA_CTRL_TX_TBUFCONT_PLAIN		0	  // bits 6..5
+//#define HREG_DMA_CTRL_TX_MODE_PLAIN_DMA		0	  // mode 0
+#define HREG_DMA_CTRL_TX_MODE_SINGLE_PACKET	BIT0 // mode 1
+#define HREG_DMA_CTRL_TX_MODE_MULTI_PACKET	0x00000002 // mode 2
+//#define HREG_DMA_CTRL_TX_MODE_DISABLE		(0x00000001|0x00000002) // disable tx dma engine
+
+//configuration DWORD to configure DMA for mode2 operation, using BAP0 as the DMA BAP.
+#define DMA_CTRLSTAT_GO (HREG_DMA_CTRL_RXHWEN | HREG_DMA_CTRL_RX_MODE_MULTI_PACKET | \
+                         HREG_DMA_CTRL_RXAUTOACK_DMAEN | HREG_DMA_CTRL_RXAUTOACK_RX | \
+                         HREG_DMA_CTRL_TXHWEN | /*;?HREG_DMA_CTRL_TX_TBUFCONT_PLAIN |*/ \
+                         HREG_DMA_CTRL_TX_MODE_MULTI_PACKET | HREG_DMA_CTRL_TXAUTOACK_DMAEN |\
+                         HREG_DMA_CTRL_TXAUTOACK_DMAALLOC)
+
+//configuration DWORD to reset both the Tx and Rx DMA engines
+#define DMA_CTRLSTAT_RESET (HREG_DMA_CTRL_RXHWEN | HREG_DMA_CTRL_RXRESET | HREG_DMA_CTRL_TXHWEN | HREG_DMA_CTRL_TXRESET)
+
+//#define DESC_DMA_OWNED     		0x80000000 					// BIT31
+#define DESC_DMA_OWNED     		0x8000	 					// BIT31
+#define DESC_SOP   			 	0x8000 						// BIT15
+#define DESC_EOP   			 	0x4000 						// BIT14
+
+#define DMA_RX				0
+#define DMA_TX				1
+
+// #define IFB_RxFirstDesc		IFB_FirstDesc[DMA_RX]
+// #define IFB_TxFirstDesc		IFB_FirstDesc[DMA_TX]
+// #define IFB_RxLastDesc		IFB_LastDesc[DMA_RX]
+// #define IFB_TxLastDesc		IFB_LastDesc[DMA_TX]
+
+#endif // HCF_DMA
+//
+/************************************************************************************************/
+/**********************************  EQUATES  ***************************************************/
+/************************************************************************************************/
+
+
+// Hermes Command Codes and Qualifier bits
+#define 	HCMD_BUSY			0x8000	// Busy bit, applicable for all commands
+#define HCMD_INI				0x0000	//
+#define HCMD_ENABLE				HCF_CNTL_ENABLE		// 0x0001
+#define HCMD_DISABLE			HCF_CNTL_DISABLE	// 0x0002
+#define HCMD_CONNECT			HCF_CNTL_CONNECT	// 0x0003
+#define HCMD_EXECUTE			0x0004	//
+#define HCMD_DISCONNECT			HCF_CNTL_DISCONNECT	// 0x0005
+#define HCMD_SLEEP				0x0006	//
+#define HCMD_CONTINUE			HCF_CNTL_CONTINUE	// 0x0007
+#define 	HCMD_RETRY			0x0100	// Retry bit
+#define HCMD_ALLOC				0x000A	//
+#define HCMD_TX					0x000B	//
+#define 	HCMD_RECL			0x0100	// Reclaim bit, applicable for Tx and Inquire
+#define HCMD_INQUIRE			0x0011	//
+#define HCMD_ACCESS				0x0021	//
+#define 	HCMD_ACCESS_WRITE	0x0100	// Write bit
+#define HCMD_PROGRAM			0x0022	//
+#define HCMD_READ_MIF			0x0030
+#define HCMD_WRITE_MIF			0x0031
+#define HCMD_THESEUS			0x0038
+#define 	HCMD_STARTPREAMBLE  0x0E00	// Start continuous preamble Tx
+#define 	HCMD_STOP			0x0F00	// Stop Theseus test mode
+
+
+//Configuration Management
+//
+
+#define CFG_DRV_ACT_RANGES_PRI_3_BOTTOM	1	// Default Bottom Compatibility for Primary Firmware - driver I/F
+#define CFG_DRV_ACT_RANGES_PRI_3_TOP	1	// Default Top    Compatibility for Primary Firmware - driver I/F
+
+#define CFG_DRV_ACT_RANGES_HSI_4_BOTTOM	1	// Default Bottom Compatibility for H/W - driver I/F
+#define CFG_DRV_ACT_RANGES_HSI_4_TOP	1	// Default Top    Compatibility for H/W - driver I/F
+
+#define CFG_DRV_ACT_RANGES_HSI_5_BOTTOM	1	// Default Bottom Compatibility for H/W - driver I/F
+#define CFG_DRV_ACT_RANGES_HSI_5_TOP	1	// Default Top    Compatibility for H/W - driver I/F
+
+#if (HCF_TYPE) & HCF_TYPE_WPA
+#define CFG_DRV_ACT_RANGES_APF_1_BOTTOM	16	// Default Bottom Compatibility for AP Firmware - driver I/F
+#define CFG_DRV_ACT_RANGES_APF_1_TOP    16	// Default Top    Compatibility for AP Firmware - driver I/F
+#else  //;? is this REALLY O.K.
+#define CFG_DRV_ACT_RANGES_APF_1_BOTTOM	1	// Default Bottom Compatibility for AP Firmware - driver I/F
+#define CFG_DRV_ACT_RANGES_APF_1_TOP    1	// Default Top    Compatibility for AP Firmware - driver I/F
+#endif // HCF_TYPE_WPA
+
+#define CFG_DRV_ACT_RANGES_APF_2_BOTTOM	2	// Default Bottom Compatibility for AP Firmware - driver I/F
+#define CFG_DRV_ACT_RANGES_APF_2_TOP    2	// Default Top    Compatibility for AP Firmware - driver I/F
+
+#define CFG_DRV_ACT_RANGES_APF_3_BOTTOM	1	// Default Bottom Compatibility for AP Firmware - driver I/F
+#define CFG_DRV_ACT_RANGES_APF_3_TOP    1	// Default Top    Compatibility for AP Firmware - driver I/F
+
+#define CFG_DRV_ACT_RANGES_APF_4_BOTTOM	1	// Default Bottom Compatibility for AP Firmware - driver I/F
+#define CFG_DRV_ACT_RANGES_APF_4_TOP    1	// Default Top    Compatibility for AP Firmware - driver I/F
+
+#if (HCF_TYPE) & HCF_TYPE_HII5
+#define CFG_DRV_ACT_RANGES_STA_2_BOTTOM	6	// Default Bottom Compatibility for Station Firmware - driver I/F
+#define CFG_DRV_ACT_RANGES_STA_2_TOP    6	// Default Top    Compatibility for Station Firmware - driver I/F
+#else // (HCF_TYPE) & HCF_TYPE_HII5
+#define CFG_DRV_ACT_RANGES_STA_2_BOTTOM	1	// Default Bottom Compatibility for Station Firmware - driver I/F
+#define CFG_DRV_ACT_RANGES_STA_2_TOP    2	// Default Top    Compatibility for Station Firmware - driver I/F
+#endif // (HCF_TYPE) & HCF_TYPE_HII5
+
+#define CFG_DRV_ACT_RANGES_STA_3_BOTTOM	1	// Default Bottom Compatibility for Station Firmware - driver I/F
+#define CFG_DRV_ACT_RANGES_STA_3_TOP    1	// Default Top    Compatibility for Station Firmware - driver I/F
+
+#define CFG_DRV_ACT_RANGES_STA_4_BOTTOM	1	// Default Bottom Compatibility for Station Firmware - driver I/F
+#define CFG_DRV_ACT_RANGES_STA_4_TOP    1	// Default Top    Compatibility for Station Firmware - driver I/F
+
+//---------------------------------------------------------------------------------------------------------------------
+#if defined HCF_CFG_PRI_1_TOP || defined HCF_CFG_PRI_1_BOTTOM
+err: PRI_1 not supported for H-I;	// Compatibility for Primary Firmware - driver I/F
+#endif // HCF_CFG_PRI_1_TOP / HCF_CFG_PRI_1_BOTTOM
+
+#if defined HCF_CFG_PRI_2_TOP || defined HCF_CFG_PRI_2_BOTTOM
+err: PRI_2 not supported for H-I;	// Compatibility for Primary Firmware - driver I/F
+#endif // HCF_CFG_PRI_2_TOP / HCF_CFG_PRI_2_BOTTOM
+
+#ifdef HCF_CFG_PRI_3_TOP									// Top Compatibility for Primary Firmware - driver I/F
+#if HCF_CFG_PRI_3_TOP == 0 || \
+	CFG_DRV_ACT_RANGES_PRI_3_BOTTOM <= HCF_CFG_PRI_3_TOP && HCF_CFG_PRI_3_TOP <= CFG_DRV_ACT_RANGES_PRI_3_TOP
+#undef CFG_DRV_ACT_RANGES_PRI_3_TOP
+#define CFG_DRV_ACT_RANGES_PRI_3_TOP	HCF_CFG_PRI_3_TOP
+#else
+err: ;
+#endif
+#endif // HCF_CFG_PRI_3_TOP
+
+#ifdef HCF_CFG_PRI_3_BOTTOM                       			// Bottom Compatibility for Primary Firmware - driver I/F
+#if CFG_DRV_ACT_RANGES_PRI_3_BOTTOM <= HCF_CFG_PRI_3_BOTTOM && HCF_CFG_PRI_3_BOTTOM <= CFG_DRV_ACT_RANGES_PRI_3_TOP
+#undef CFG_DRV_ACT_RANGES_PRI_3_BOTTOM
+#define CFG_DRV_ACT_RANGES_PRI_3_BOTTOM	HCF_CFG_PRI_3_BOTTOM
+#else
+err: ;
+#endif
+#endif // HCF_CFG_PRI_3_BOTTOM
+
+
+//---------------------------------------------------------------------------------------------------------------------
+#if defined HCF_CFG_HSI_0_TOP || defined HCF_CFG_HSI_0_BOTTOM
+err: HSI_0 not supported for H-I;	// Compatibility for HSI I/F
+#endif // HCF_CFG_HSI_0_TOP / HCF_CFG_HSI_0_BOTTOM
+
+#if defined HCF_CFG_HSI_1_TOP || defined HCF_CFG_HSI_1_BOTTOM
+err: HSI_1 not supported for H-I;	// Compatibility for HSI I/F
+#endif // HCF_CFG_HSI_1_TOP / HCF_CFG_HSI_1_BOTTOM
+
+#if defined HCF_CFG_HSI_2_TOP || defined HCF_CFG_HSI_2_BOTTOM
+err: HSI_2 not supported for H-I;	// Compatibility for HSI I/F
+#endif // HCF_CFG_HSI_2_TOP / HCF_CFG_HSI_2_BOTTOM
+
+#if defined HCF_CFG_HSI_3_TOP || defined HCF_CFG_HSI_3_BOTTOM
+err: HSI_3 not supported for H-I;	// Compatibility for HSI I/F
+#endif // HCF_CFG_HSI_3_TOP / HCF_CFG_HSI_3_BOTTOM
+
+#ifdef HCF_CFG_HSI_4_TOP 									// Top Compatibility for HSI I/F
+#if HCF_CFG_HSI_4_TOP == 0 || \
+	CFG_DRV_ACT_RANGES_HSI_4_BOTTOM <= CF_CFG_HSI_4_TOP && HCF_CFG_HSI_4_TOP <= CFG_DRV_ACT_RANGES_HSI_4_TOP
+#undef CFG_DRV_ACT_RANGES_HSI_4_TOP
+#define CFG_DRV_ACT_RANGES_HSI_4_TOP	HCF_CFG_HSI_4_TOP
+#else
+err: ;
+#endif
+#endif // HCF_CFG_HSI_4_TOP
+
+#ifdef HCF_CFG_HSI_4_BOTTOM								// Bottom Compatibility for HSI I/F
+#if CFG_DRV_ACT_RANGES_HSI_4_BOTTOM <= HCF_CFG_HSI_4_BOTTOM && HCF_CFG_HSI_4_BOTTOM <= CFG_DRV_ACT_RANGES_HSI_4_TOP
+#undef CFG_DRV_ACT_RANGES_HSI_4_BOTTOM
+#define CFG_DRV_ACT_RANGES_HSI_4_BOTTOM	HCF_CFG_HSI_4_BOTTOM
+#else
+err: ;
+#endif
+#endif // HCF_CFG_HSI_4_BOTTOM
+
+#ifdef HCF_CFG_HSI_5_TOP 									// Top Compatibility for HSI I/F
+#if HCF_CFG_HSI_5_TOP == 0 || \
+	CFG_DRV_ACT_RANGES_HSI_5_BOTTOM <= CF_CFG_HSI_5_TOP && HCF_CFG_HSI_5_TOP <= CFG_DRV_ACT_RANGES_HSI_5_TOP
+#undef CFG_DRV_ACT_RANGES_HSI_5_TOP
+#define CFG_DRV_ACT_RANGES_HSI_5_TOP	HCF_CFG_HSI_5_TOP
+#else
+err: ;
+#endif
+#endif // HCF_CFG_HSI_5_TOP
+
+#ifdef HCF_CFG_HSI_5_BOTTOM								// Bottom Compatibility for HSI I/F
+#if CFG_DRV_ACT_RANGES_HSI_5_BOTTOM <= HCF_CFG_HSI_5_BOTTOM && HCF_CFG_HSI_5_BOTTOM <= CFG_DRV_ACT_RANGES_HSI_5_TOP
+#undef CFG_DRV_ACT_RANGES_HSI_5_BOTTOM
+#define CFG_DRV_ACT_RANGES_HSI_5_BOTTOM	HCF_CFG_HSI_5_BOTTOM
+#else
+err: ;
+#endif
+#endif // HCF_CFG_HSI_5_BOTTOM
+//---------------------------------------------------------------------------------------------------------------------
+#if defined HCF_CFG_APF_1_TOP || defined HCF_CFG_APF_1_BOTTOM
+err: APF_1 not supported for H-I;	// Compatibility for AP Firmware - driver I/F
+#endif // HCF_CFG_APF_1_TOP / HCF_CFG_APF_1_BOTTOM
+
+#ifdef HCF_CFG_APF_2_TOP                  					// Top Compatibility for AP Firmware - driver I/F
+#if HCF_CFG_APF_2_TOP == 0 || \
+	CFG_DRV_ACT_RANGES_APF_2_BOTTOM <= HCF_CFG_APF_2_TOP && HCF_CFG_APF_2_TOP <= CFG_DRV_ACT_RANGES_APF_2_TOP
+#undef CFG_DRV_ACT_RANGES_APF_2_TOP
+#define CFG_DRV_ACT_RANGES_APF_2_TOP	HCF_CFG_APF_2_TOP
+#else
+err: ;
+#endif
+#endif // HCF_CFG_APF_TOP
+
+#ifdef HCF_CFG_APF_2_BOTTOM                       			// Bottom Compatibility for AP Firmware - driver I/F
+#if CFG_DRV_ACT_RANGES_APF_2_BOTTOM <= HCF_CFG_APF_2_BOTTOM && HCF_CFG_APF_2_BOTTOM <= CFG_DRV_ACT_RANGES_APF_2_TOP
+#undef CFG_DRV_ACT_RANGES_APF_2_BOTTOM
+#define CFG_DRV_ACT_RANGES_APF_2_BOTTOM	HCF_CFG_APF_2_BOTTOM
+#else
+err: ;
+#endif
+#endif // HCF_CFG_APF_BOTTOM
+
+//---------------------------------------------------------------------------------------------------------------------
+#if defined HCF_CFG_STA_1_TOP || defined HCF_CFG_STA_1_BOTTOM
+err: STA_1 not supported for H-I;	// Compatibility for Station Firmware - driver I/F
+#endif // HCF_CFG_STA_1_TOP / HCF_CFG_STA_1_BOTTOM
+
+#ifdef HCF_CFG_STA_2_TOP                  					// Top Compatibility for Station Firmware - driver I/F
+#if HCF_CFG_STA_2_TOP == 0 || \
+	CFG_DRV_ACT_RANGES_STA_2_BOTTOM <= HCF_CFG_STA_2_TOP && HCF_CFG_STA_2_TOP <= CFG_DRV_ACT_RANGES_STA_2_TOP
+#undef CFG_DRV_ACT_RANGES_STA_2_TOP
+#define CFG_DRV_ACT_RANGES_STA_2_TOP	HCF_CFG_STA_2_TOP
+#else
+err: ;
+#endif
+#endif // HCF_CFG_STA_TOP
+
+#ifdef HCF_CFG_STA_2_BOTTOM                       			// Bottom Compatibility for Station Firmware - driver I/F
+#if CFG_DRV_ACT_RANGES_STA_2_BOTTOM <= HCF_CFG_STA_2_BOTTOM && HCF_CFG_STA_2_BOTTOM <= CFG_DRV_ACT_RANGES_STA_2_TOP
+#undef CFG_DRV_ACT_RANGES_STA_2_BOTTOM
+#define CFG_DRV_ACT_RANGES_STA_2_BOTTOM	HCF_CFG_STA_2_BOTTOM
+#else
+err: ;
+#endif
+#endif // HCF_CFG_STA_BOTTOM
+
+
+/************************************************************************************************/
+/**************************************  MACROS  ************************************************/
+/************************************************************************************************/
+
+/* min and max macros */
+#if ! defined max
+#define max(a,b)  		(((a) > (b)) ? (a) : (b))
+#endif
+#if ! defined min
+#define min(a,b)  		(((a) < (b)) ? (a) : (b))
+#endif
+
+#ifdef HCF_SLEEP
+#if defined MSF_WAIT
+err: MSF should no longer supply this macro;
+#else
+#define MSF_WAIT(x) 																			\
+	{ PROT_CNT_INI														\
+		HCF_WAIT_WHILE( ( IPW( HREG_IO ) & HREG_IO_WOKEN_UP ) == 0 );						\
+		HCFASSERT( prot_cnt, IPW( HREG_IO ) )							\
+	}
+#endif // MSF_WAIT
+#else
+#define MSF_WAIT(x)	/*NOP*/
+#endif // HCF_SLEEP
+
+#define LOF(x) 			(sizeof(x)/sizeof(hcf_16)-1)
+
+#define MUL_BY_2( x )	( (x) << 1 )						//used to multiply by 2
+#define DIV_BY_2( x )	( (x) >> 1 )						//used to divide by 2
+
+//resolve problems on for some 16 bits compilers to create 32 bit values
+#define MERGE_2( hw, lw )	( ( ((hcf_32)(hw)) << 16 ) | ((hcf_16)(lw)) )
+
+#if ! defined HCF_STATIC
+#define		  HCF_STATIC	static
+#endif //	  HCF_STATIC
+
+#if ( (HCF_TYPE) & HCF_TYPE_HII5 ) == 0
+#define DAWA_ACK( mask) {													\
+	OPW( HREG_EV_ACK, mask | HREG_EV_ACK_REG_READY );						\
+	OPW( HREG_EV_ACK, (mask & ~HREG_EV_ALLOC) | HREG_EV_ACK_REG_READY ); 	}
+#define DAWA_ZERO_FID(reg) OPW( reg, 0 );
+#else
+#define DAWA_ACK( mask)   OPW( HREG_EV_ACK, mask );
+#define DAWA_ZERO_FID(reg)
+#endif // HCF_TYPE_HII5
+
+#if (HCF_TYPE) & HCF_TYPE_WPA
+#define	CALC_RX_MIC( p, len ) calc_mic_rx_frag( ifbp, p, len )
+#define	CALC_TX_MIC( p, len ) calc_mic_tx_frag( ifbp, p, len )
+#define IF_SSN(x)  x
+#define IF_NOT_SSN(x)
+#else
+#define	CALC_RX_MIC( p, len )
+#define	CALC_TX_MIC( p, len )
+#define MIC_RX_RTN( mic, dw )
+#define MIC_TX_RTN( mic, dw )
+#define IF_SSN(x)
+#define IF_NOT_SSN(x) x
+#endif // HCF_TYPE_WPA
+
+#if HCF_TALLIES & HCF_TALLIES_HCF		//HCF tally support
+#define IF_TALLY(x)  x
+#else
+#define IF_TALLY(x)
+#endif // HCF_TALLIES_HCF
+
+
+#if HCF_DMA
+#define IF_DMA(x)			x
+#define IF_NOT_DMA(x)
+#define IF_USE_DMA(x) 		if (   ifbp->IFB_CntlOpt & USE_DMA  ) x
+#define IF_NOT_USE_DMA(x)	if ( !(ifbp->IFB_CntlOpt & USE_DMA) ) x
+#else
+#define IF_DMA(x)
+#define IF_NOT_DMA(x)		x
+#define IF_USE_DMA(x)
+#define IF_NOT_USE_DMA(x) 	x
+#endif // HCF_DMA
+
+
+#define IPW(x) ((hcf_16)IN_PORT_WORD( ifbp->IFB_IOBase + (x) ) )
+#define OPW(x, y) OUT_PORT_WORD( ifbp->IFB_IOBase + (x), y )
+	/* make sure the implementation of HCF_WAIT_WHILE is such that there may be multiple HCF_WAIT_WHILE calls
+	 * in a row and that when one fails all subsequent fail immediately without reinitialization of prot_cnt
+	 */
+#if HCF_PROT_TIME == 0
+#define PROT_CNT_INI
+#define IF_PROT_TIME(x)
+#if defined HCF_YIELD
+#define HCF_WAIT_WHILE( x ) while ( (x) && (HCF_YIELD) ) /*NOP*/;
+#else
+#define HCF_WAIT_WHILE( x ) while ( x ) /*NOP*/;
+#endif // HCF_YIELD
+#else
+#define PROT_CNT_INI 	hcf_32 prot_cnt = ifbp->IFB_TickIni;
+#define IF_PROT_TIME(x)	x
+#if defined HCF_YIELD
+#define HCF_WAIT_WHILE( x ) while ( prot_cnt && (x) && (HCF_YIELD) ) prot_cnt--;
+#else
+#include <linux/delay.h>
+#define HCF_WAIT_WHILE( x ) while ( prot_cnt && (x) ) { udelay(2); prot_cnt--; }
+#endif // HCF_YIELD
+#endif // HCF_PROT_TIME
+
+#if defined HCF_EX_INT
+//#if HCF_EX_INT & ~( HCF_EX_INT_TX_EX | HCF_EX_INT_TX_OK | HCF_EX_INT_TICK )
+;? out dated checking
+err: you used an invalid bitmask;
+// #endif // HCF_EX_INT validation
+// #else
+// #define HCF_EX_INT 0x000
+#endif // HCF_EX_INT
+
+#if 0 //get compiler going
+#if HCF_EX_INT_TICK	!= HREG_EV_TICK
+;? out dated checking
+err: someone redefined these macros while the implemenation assumes they are equal;
+#endif
+#if HCF_EX_INT_TX_OK != HFS_TX_CNTL_TX_OK || HFS_TX_CNTL_TX_OK != HREG_EV_TX_OK
+;? out dated checking
+err: someone redefined these macros while the implemenation assumes they are equal;
+#endif
+#if HCF_EX_INT_TX_EX != HFS_TX_CNTL_TX_EX || HFS_TX_CNTL_TX_EX != HREG_EV_TX_EX
+;? out dated checking
+err: someone redefined these macros while the implemenation assumes they are equal;
+#endif
+#endif // 0 get compiler going
+
+
+/* The assert in HCFLOGENTRY checks against re-entrancy. Re-entrancy could be caused by MSF logic at
+ * task-level calling hcf_functions without shielding with HCF_ACT_ON/_OFF. When an interrupt occurs,
+ * the ISR could (either directly or indirectly) cause re-entering of the interrupted HCF-routine.
+ *
+ * The "(ifbp->IFB_AssertWhere = where)" test in HCFLOGENTRY services ALSO as a statement to get around:
+ * #pragma warning: conditional expression is constant
+ * on the if-statement
+ */
+#if HCF_ASSERT
+#define HCFASSERT(x,q) {if (!(x)) {mdd_assert(        ifbp, __LINE__                   , q );}}
+#define MMDASSERT(x,q) {if (!(x)) {mdd_assert( assert_ifbp, __LINE__ + FILE_NAME_OFFSET, q );}}
+
+#define HCFLOGENTRY( where, what ) 														\
+{if ( (ifbp->IFB_AssertWhere = where) <= 15 ) {											\
+	HCF_ENTRY( ifbp ); 																	\
+	HCFASSERT( (ifbp->IFB_AssertTrace & 1<<((where)&0xF)) == 0, ifbp->IFB_AssertTrace );		\
+	ifbp->IFB_AssertTrace |= 1<<((where)&0xF);												\
+	}																					\
+HCFTRACE(ifbp, where )																	\
+HCFTRACEVALUE(ifbp, what )																\
+}
+
+#define HCFLOGEXIT( where ) 															\
+{if ( (ifbp->IFB_AssertWhere = where) <= 15 ) {											\
+  	HCF_EXIT( ifbp ); 																	\
+	ifbp->IFB_AssertTrace &= ~(1<<((where)&0xF));												\
+	}						 															\
+HCFTRACE(ifbp, (where)|HCF_TRACE_EXIT )													\
+}
+
+#else // HCF_ASSERT
+#define HCFASSERT( x, q )
+#define MMDASSERT( x, q )
+#define HCFLOGENTRY( where, what ) 	  	{HCF_ENTRY( ifbp );}
+#define HCFLOGEXIT( where ) 		  	{HCF_EXIT( ifbp );}
+#endif // HCF_ASSERT
+
+#if HCF_INT_ON
+/* ;? HCFASSERT_INT
+ * #if (HCF_SLEEP) & HCF_DDS
+ * #define HCFASSERT_INT HCFASSERT( ifbp->IFB_IntOffCnt != 0xFFFF && ifbp->IFB_IntOffCnt != 0xFFFE, \
+ * 								 ifbp->IFB_IntOffCnt )
+ * #else
+ */
+#define HCFASSERT_INT HCFASSERT( ifbp->IFB_IntOffCnt != 0xFFFF, ifbp->IFB_IntOffCnt )
+// #endif // HCF_DDS
+#else
+#define HCFASSERT_INT
+#endif // HCF_INT_ON
+
+
+#if defined HCF_TRACE
+#define HCFTRACE(ifbp, where )	   {OPW( HREG_SW_1, where );}
+//#define HCFTRACE(ifbp, where )	   {HCFASSERT( DO_ASSERT, where );}
+#define HCFTRACEVALUE(ifbp, what ) {OPW( HREG_SW_2, what  );}
+//#define HCFTRACEVALUE(ifbp, what ) {HCFASSERT( DO_ASSERT, what  );}
+#else
+#define HCFTRACE(ifbp, where )
+#define HCFTRACEVALUE(ifbp, what )
+#endif // HCF_TRACE
+
+
+#if HCF_BIG_ENDIAN
+#define BE_PAR(x)				,x
+#else
+#define BE_PAR(x)
+#endif // HCF_BIG_ENDIAN
+
+/************************************************************************************************/
+/**************************************  END OF MACROS  *****************************************/
+/************************************************************************************************/
+
+/************************************************************************************************/
+/***************************************  PROTOTYPES  *******************************************/
+/************************************************************************************************/
+
+#if HCF_ASSERT
+extern IFBP BASED assert_ifbp;			//to make asserts easily work under MMD and DHF
+EXTERN_C void		 mdd_assert			(IFBP ifbp, unsigned int line_number, hcf_32 q );
+#endif //HCF_ASSERT
+
+#if ! ( (HCF_IO) & HCF_IO_32BITS )				// defined 16 bits only
+#undef OUT_PORT_STRING_32
+#undef IN_PORT_STRING_32
+#endif // HCF_IO
+#endif	//HCFDEFC_H
+
diff --git a/drivers/staging/wlags49_h2/man/wlags49.4 b/drivers/staging/wlags49_h2/man/wlags49.4
new file mode 100644
index 00000000000..a3458853074
--- /dev/null
+++ b/drivers/staging/wlags49_h2/man/wlags49.4
@@ -0,0 +1,734 @@
+.\" vim:tw=78:
+.\" Copyright (c) 1999-2003 Agere Systems Inc. -- http://www.agere.com
+.\" wlags49.4 7.20-abg 04/28/2004 13:30:00
+.\"
+.TH WLAGS49 4 "04/28/2004 13:30:00" "pcmcia-cs"
+.SH NAME
+wlags49 \- Agere Systems Wireless PC Card / PCI device drivers
+
+wlags49_h2_cs.o \- Hermes-II Card Services (PCMCIA/CF) driver
+.br
+wlags49_h2.o    \- Hermes-II MiniPCI driver
+.br
+wlags49_h25.o   \- Hermes-II.5 PCI/CardBus driver
+.br
+wlags49_h25_cs.o\- Hermes-II.5 Card Services (PCMCIA/CF) driver
+
+.SH SYNOPSIS
+.nh
+.fi
+.B insmod wlags49_[h1,h2]_[cs].o
+.br
+.RB [ Authentication=n ]
+.RB [ AuthKeyMngmtSuite=???? ]
+.RB [ BRSC2GHz=b ]\p
+.RB [ BRSC5GHz=b ]
+.RB [ Coexistence=n ]
+.RB [ Configured=???? ]\p
+.RB [ ConnectionControl=???? ]
+.RB [ CreateIBSS=s ]
+.RB [ DebugFlag=n ]\p
+.RB [ DesiredSSID=s ]
+.RB [ DownloadFirmware=n ]
+.RB [ DriverEnable=???? ]\p
+.RB [ EnableEncryption=s ]
+.RB [ Encryption=???? ]
+.RB [ ExcludeUnencrypted=s ]\p
+.RB [ IntraBSSRelay=s ]
+.RB [ IrqList=i,j,... ]
+.RB [ IrqMask=n ]\p
+.RB [ Key1=s ]
+.RB [ Key2=s ]
+.RB [ Key3=s ]
+.RB [ Key4=s ]\p
+.RB [ LoadBalancing=s ]
+.RB [ MaxSleepDuration=n ]
+.RB [ MediumDistribution=s ]\p
+.RB [ MicroWaveRobustness=s ]
+.RB [ MulticastPMBuffering=s ]
+.RB [ MulticastRate=n ]\p
+.RB [ MulticastReceive=s ]
+.RB [ NetworkAddress=n,n,n,n,n,n ]
+.RB [ NetworkType=???? ]\p
+.RB [ OwnATIMWindow=n ]
+.RB [ OwnBeaconInterval=n ]
+.RB [ OwnChannel=n ]\p
+.RB [ OwnDTIMPeriod=n ]
+.RB [ OwnName=s ]
+.RB [ OwnSSID=s ]\p
+.RB [ pc_debug=n ]
+.RB [ PMEnabled=b ]
+.RB [ PMHoldoverDuration=n ]\p
+.RB [ PortType=n ]
+.RB [ PowerMode=???? ]
+.RB [ PromiscuousMode=s ]\p
+.RB [ RejectANY=s ]
+.RB [ RTSThreshold=n ]\p
+.RB [ RTSThreshold1=n ]
+.RB [ RTSThreshold2=n ]
+.RB [ RTSThreshold3=n ]\p
+.RB [ RTSThreshold4=n ]
+.RB [ RTSThreshold5=n ]
+.RB [ RTSThreshold6=n ]\p
+.RB [ SRSC2GHz=b ]
+.RB [ SRSC5GHz=b ]
+.RB [ SystemScale=n ]\p
+.RB [ TxKey=n ]
+.RB [ TxRateControl=n ]\p
+.RB [ TxRateControl1=n ]
+.RB [ TxRateControl2=n ]
+.RB [ TxRateControl3=n ]\p
+.RB [ TxRateControl4=n ]
+.RB [ TxRateControl5=n ]
+.RB [ TxRateControl6=n ]\p
+.RB [ WDSAddress=n,n,n,n,n,n ]\p
+.RB [ WDSAddress1=n,n,n,n,n,n ]
+.RB [ WDSAddress2=n,n,n,n,n,n ]\p
+.RB [ WDSAddress3=n,n,n,n,n,n ]
+.RB [ WDSAddress4=n,n,n,n,n,n ]\p
+.RB [ WDSAddress5=n,n,n,n,n,n ]
+.RB [ WDSAddress6=n,n,n,n,n,n ]\p
+.fi
+
+
+
+.SH DESCRIPTION
+.I wlags49
+is the low-level Card Services / PCI driver for the
+.B Wireless PC Card, Wireless Integrated Card, Wireless Embedded Card
+and other wireless adapters based on the Agere Systems Hermes-II, and Hermes-II.5 wireless MAC. When this driver is attached to a card, it
+allocates the next available ethernet device (eth0..eth#). This
+device name will be passed on to
+.IR cardmgr (8),
+or the PCI subsystem, for the card configuration, and reported in the kernel log file
+with the I/O base address and MAC address used by the card.
+.SH FEATURES
+ \- Hot plug/unplug
+ \- Access Point and peer-to-peer communication
+ \- Card power management
+ \- Support for Hermes-II & Hermes-II.5 based PCMCIA, Mini PCI, and CardBus cards
+ \- Wired Equivalent Privacy (WEP)
+ \- WPA-PSK support (EXPERIMENTAL)
+ \- Driver utility interface (UIL)
+ \- Wireless Extensions
+ \- Software AP mode
+.SH PARAMETERS
+.TP
+.B Authentication=n
+Algorithm used for Authentication.
+.BR
+    1 \- Open System
+.BR
+    2 \- Shared Key
+.BR
+    Default: 1
+.TP
+.B Auth_key_mgmt_suite
+???????????????
+.TP
+.B BRSC2GHz=b
+Sets the card\'s Basic Rate Set in the 2.4GHz band. See SRSC2GHz
+for the value\'s format.
+.BR
+    Default: 15 (or 0x000F, only 11b rates to accept legacy 11b stations)
+.TP
+.B BRSC5GHz-b
+Sets the card\'s Basic Rate Set in the 5.0GHz band. See SRSC2GHz for the
+value\'s format
+.BR
+    Default: 4080 (or 0x0FF0, all 11a rates)
+.TP
+.B Coexistence=n
+Used to make the 802.11a/b/g coexistence behavior more strict.
+.BR
+    Default \- 0 (Use standard behavior)
+.TP
+.B ConnectionControl=n
+Configures the card\'s connection control process in dealing with multiple
+bands (802.11b/g vs. 802.11a).
+.BR
+    0 \- Single Band operation in 2GHz
+.BR
+    1 \- Single Band operation in 5GHz
+.BR
+    2 \- Multiple Band operation starting with 2GHz
+.BR
+    3 \- Multiple Band operation starting with 5GHz
+.BR
+    Default \- 2
+.TP
+.B Configured
+???????????????
+.TP
+.B ConnectionControl
+???????????????
+.TP
+.B CreateIBSS=s
+Enable or disable IBSS Creation.
+For correct operation, specification of a OwnSSID is required.
+This mode requires firmware 6.04 or higher.
+.BR
+    N \- Disable
+.BR
+    Y \- Enable
+.BR
+    Default: N
+.TP
+.B DebugFlag=n
+Selects the driver debugging level. This parameter is only available
+if the module is compiled with debugging enabled. Refer to the
+file
+.B debug.h
+in the source directory for information on the flag values.
+.BR
+    0x00000001L \- DBG_ERROR_ON
+.BR
+    0x00000002L \- DBG_WARNING_ON
+.BR
+    0x00000004L \- DBG_NOTICE_ON
+.BR
+    0x00000008L \- DBG_TRACE_ON
+.BR
+    0x00000010L \- DBG_VERBOSE_ON
+.BR
+    0x00000020L \- DBG_PARAM_ON
+.BR
+    0x00000040L \- DBG_BREAK_ON
+.BR
+    0x00000100L \- DBG_RX_ON
+.BR
+    0x00000200L \- DBG_TX_ON
+.BR
+    0x00000400L \- DBG_DS_ON
+.BR
+If the module is compiled with debugging enabled, DebugFlag
+defaults to DBG_ERROR_ON, DBG_WARNING_ON and DBG_BREAK_ON.
+DebugFlag overrules pc_debug.
+.TP
+.B DesiredSSID=s
+Same as OwnSSID.
+.TP
+.B DownloadFirmware=n
+This release of the driver introduces the ability to perform downloads of the STA/AP
+firmware. In fact, this is required for Hermes-II based cards. This parameter tells
+the driver which version of the firmware to download to the card.
+.BR
+    0 \- No download performed (Hermes-I only)
+.BR
+    1 \- Download STA firmware
+.BR
+    2 \- Download AP firmware
+.BR
+    Default: 1, when STA mode functionality is
+                included in the build
+             2, when code is built exclusively for
+                AP mode
+.TP
+.B DriverEnable
+???????????????
+.TP
+.B EnableEncryption=n
+Set the method of Data encryption.
+.BR
+    0 \- Disable
+.BR
+    1 \- Enable WEP Encryption
+.BR
+    2 \- Enable WPA with TKIP encryption
+.BR
+    Default: 0
+.TP
+.B Encryption
+???????????????
+.TP
+.B ExcludeUnencrypted=s
+Controls how the stations must communicate with the AP.
+.BR
+    Y \- Stations must enable encryption and provide
+         the proper encryption key to communicate
+         with the AP.
+.BR
+    N \- Stations do not need to enable encryption
+         to communicate with the AP.
+.BR
+    Default: N
+.TP
+.B IntraBSSRelay=s
+Controls the automatic relay of received messages that are destined for other
+stations in the BSS.
+.BR
+    Y \- Messages are relayed to the appropriate
+         station(s).
+.BR
+    N \- Messages are passed up to the host.
+.BR
+    Default: Y
+.TP
+.B IrqList=i,j,...
+Specifies the set of interrupts (up to 4) that may be allocated by
+this driver. This overrides the values set in the
+.B IrqMask
+parameter. NOTE: This parameter is for PCMCIA only.
+.TP
+.B IrqMask=n
+Specifies a mask of valid interrupts that may be allocated by this driver.
+If
+.B IrqList
+is also specified, the values in
+.B IrqList
+are used instead. NOTE: This parameter is for PCMCIA only.
+.BR
+    Default: 0xdeb8 (IRQ 3,4,5,7,9,10,11,12,14,15)
+.TP
+.B Key1=s
+Specifies one of 4 possible keys for the Data encryption.
+One of these keys, identified by TxKey,
+is used for the enciphering of Data that is transmitted by this station.
+All keys specified can be used for the deciphering of Data that is received.
+.BR
+The key value can be an ASCII character string or a hexadecimal value.
+The length of the key value can be 5 characters or 10 hexadecimal digits for
+the standard encryption (Silver or Gold card), or 13 characters or 26
+hexadecimal digits for the encryption with extended keys (Gold card only).
+The keys defined in the station must match the keys defined in the access
+points; both on value and number (1 through 4).
+.BR
+In 2.0 series Linux kernel modules, values that begin with a number are
+considered integers. In this case a hexadecimal value string or a character
+string starting with a number, will need to be surrounded by escaped
+double quotes (ie. Key1=\\"0x1122334455\\" Key2=\\"12xyz\\").
+.BR
+    5 or 13, printable character string, or
+.BR
+    10 or 26 hex digits if preceded by "0x".
+.BR
+    If this parameter is omitted, the default of the MAC is used ( = 0-length).
+.TP
+.B Key2=s
+Same as Key1.
+.TP
+.B Key3=s
+Same as Key1.
+.TP
+.B Key4=s
+Same as Key1.
+.TP
+.B LoadBalancing=s
+Control for the Load Balancing algorithm for both STAs and APs. The AP
+includes a load balancing element in the Probe Response and Beacon frames.
+The STA uses this info to select an AP, not only based on comms quality, but
+also on the load of that AP.
+.BR
+    Default: Y
+.TP
+.B MaxDataLength
+???????????????
+.TP
+.B MaxSleepDuration=n
+Set the maximum Power Management sleep duration in milliseconds.
+Valid values are 0 to 65535 milliseconds.
+.BR
+    Default: 100
+.TP
+.B MediumDistribution=s
+Control for the distribution of medium parameters, like communication
+thresholds, microwave robustness, RTS/CTS thresholds, by APs. The associated
+stations replace their own values with the received values.
+.BR
+    Default=Y
+.TP
+.B MicroWaveRobustness=s
+Enable or disable Microwave Oven Robustness.
+.BR
+    N \- Disable
+.BR
+    Y \- Enable
+.BR
+    Default: N
+.TP
+.B MulticastPMBuffering=s
+Controls buffering of multicast MAC frames for transmission after DTIM. If no,
+multicast MAC frames are directly placed in the output queue.
+.BR
+    Default: Y
+.TP
+.B MulticastRate=n
+Sets the data rate for multicast message transmission.
+.BR
+    1 \- Fixed 1Mb/s
+    2 \- Fixed 2Mb/s
+    3 \- Fixed 5.5Mb/s
+    4 \- Fixed 11Mb/s
+.BR
+    Default: 2
+
+For Hermes-II.5, an INTEGER CONVERTED bit mask representing the
+rate to multicast, where the rates supported are as follows:
+
+Bit  : 15|14|13|12|11|10|09|08|07|06|05|04|03|02|01|00
+.br
+------------------------------------------------------
+.br
+Rate : XX|XX|XX|XX|54|48|36|24|18|12| 9| 6|11|5.5|2| 1
+
+    Default: 4 (Translates to 0x0004 = 5.5 Mb/sec)
+
+.TP
+.B MulticastReceive=s
+Enable or disable receiving of all multicast packets when Card Power Management
+is enabled. When enabled, the station will wake up frequently
+to receive the multicast frames. This causes less optimal power savings.
+.BR
+    N \- Disable
+.BR
+    Y \- Enable
+.BR
+    Default: Y
+.TP
+.B NetworkAddress=n,n,n,n,n,n
+Sets the adapter hardware ethernet address (MAC address) to the value
+specified. Note that this is to be used to specify a Local MAC address. Do
+not specify this parameter if the card\'s universal address is to be used.
+Valid values are six hexadecimal digit-pairs (prefixed with 0x).
+.BR
+    Default: <factory assigned address>
+.TP
+.B NetworkType
+???????????????
+.TP
+.B OwnATIMWindow=n
+ATIM window time used for creating an IBSS.
+.BR
+    Range: 0..100
+.BR
+    Default: 0
+.TP
+.B OwnBeaconInterval=b
+Beacon Interval in TU
+.BR
+    Range 20..200
+.BR
+    Default \- 100
+.TP
+.B channel=n
+Same as OwnChannel.
+.TP
+.B OwnChannel=n
+Sets the channel the Ad-Hoc or IBSS mode will use.
+The default channel for Ad-Hoc mode is determined by the Wireless PC Card.
+The default channel for IBSS is set to 10 by the driver.
+This value has no effect when the adapter is used with an Access Point
+(BSS network) since the Access Point automatically determines the channel.
+Valid values are 0 to 14. However the channels allowed in
+your region are subject to local regulations and are limited at
+manufacturing time of the Wireless PC Card. When the provided value is
+not allowed, the value remains unchanged.
+.BR
+    0 \- Use default channel
+.BR
+    Default: 0
+.TP
+.B OwnDTIMPeriod=n
+The number of beacon intervals between successive Delivery Traffic Identification
+Maps (DTIMs).
+.BR
+    Range: 1..65535
+.BR
+    Default: 1
+.TP
+.B OwnName=s
+Sets the station name to the specified string value. This parameter
+is used for diagnostic purposes, as a user\-friendly identification
+of this system. This parameter accepts a maximum of 32 characters.
+.BR
+    Default: Linux
+.TP
+.B OwnSSID=s
+Sets the card network name to the specified string value. This parameter
+accepts a maximum of 32 characters. Whitespace in the network name
+will need to be escaped with a backslash (ie. OwnSSID=My\\ Network).
+.BR
+    Default: ANY
+.TP
+.B pc_debug=n
+Selects the PCMCIA debugging level. This parameter is only available
+if the module is compiled with debugging enabled. A non\-zero value
+enables debugging. Higher values yield more information, i.e. for any value all
+lower values are implied.
+.BR
+    8 \- DBG_DS_ON
+.BR
+    7 \- DBG_RX_ON | DBG_TX_ON
+.BR
+    6 \- DBG_PARAM_ON
+.BR
+    5 \- DBG_TRACE_ON
+.BR
+    4 \- DBG_VERBOSE_ON
+.BR
+If the module is compiled with debugging enabled, pc_debug defaults to 5.
+DebugFlag overrules pc_debug.
+.BR
+The name pc_debug rather than PcDebug, since pc_debug is used by many PCMCIA driver.
+.TP
+.B PMEnabled=b
+Sets the card\'s Power Management state.
+.BR
+    0 \- Disable
+.BR
+    1 \- Enable Enhanced Mode
+.BR
+    2 \- Enabled Standard Mode
+.BR
+    0x8000 \- Enhanced?????? Mode (to be combined with 0x0001 or 0x0002)
+
+    Default: 0 (Disabled)
+.TP
+.B PMHoldoverDuration=n
+Time that the station remains in an awake state after a MAC frame transfer if
+Enhanced Power Save is active.
+.BR
+    Range: 1..1000
+.BR
+    Default: 100
+.TP
+.B PowerMode
+???????????????
+.TP
+.B PortType=n
+Selects the type of network operation.
+.BR
+    1 \- Normal Operation (BSS or IBSS)
+.BR
+    3 \- Ad-Hoc Demo Mode
+.BR
+    Default: 1
+.TP
+.B PromiscuousMode=s
+Switch for promiscuous mode reception.
+.BR
+    Default: N
+.TP
+.B RejectANY=s
+Controls how stations associate to the device.
+.BR
+    Y \- Stations must provide the correct SSID to
+         associate to the AP.
+.BR
+    N \- Stations are not required to provide the
+         correct SSID to associate to the AP.
+         Known as an \'open\' network.
+.BR
+    Default - N
+.TP
+.B RTSThreshold=n
+Controls the RTS/CTS handshake threshold for transmissions in Station mode.
+Valid values are 0 to 2347.
+.BR
+    500  \- Hidden Stations
+.BR
+    2347 \- No RTS/CTS
+.BR
+    Default: 2347
+.TP
+.B RTSThreshold1=n
+Same as RTSThreshold, only for port 1 of in AccessPoint mode.
+.TP
+.B RTSThreshold2=n
+Same as RTSThreshold1, only for port 2.
+.TP
+.B RTSThreshold3=n
+Same as RTSThreshold1, only for port 3.
+.TP
+.B RTSThreshold4=n
+Same as RTSThreshold1, only for port 4.
+.TP
+.B RTSThreshold5=n
+Same as RTSThreshold1, only for port 5.
+.TP
+.B RTSThreshold6=n
+Same as RTSThreshold1, only for port 6.
+.TP
+.B SRSC2GHz=b
+Sets the card\'s Supported Rate Set in the 2.4GHz band. The value
+is an INTEGER CONVERTED bit mask representing the rates to support,
+where the rates supported are as follows:
+
+Bit  : 15|14|13|12|11|10|09|08|07|06|05|04|03|02|01|00
+.br
+------------------------------------------------------
+.br
+Rate : XX|XX|XX|XX|54|48|36|24|18|12| 9| 6|11|5.5|2| 1
+.BR
+    Default: 4095 (or 0x0FFF, all 11b and 11g rates)
+.TP
+.B SRSC5GHz=b
+Sets the card\'s Supported Rate Set in the 5.0GHz band. See SRSC2GHz
+for the value\'s format.
+.BR
+    Default: 4080 (or 0x0FF0, all 11a rates)
+.TP
+.B SystemScale=n
+Sets the distance between Access Points in the network. This value
+influences the Modem Thresholds (EnergyDetectThreshold,
+CarrierDetectThreshold and DeferThreshold) and
+the Roaming Thresholds (CellSearchThreshold and OutOfRangeThreshold).
+.BR
+    1 \- Large
+.BR
+    2 \- Medium
+.BR
+    3 \- Small
+.BR
+    Default: 1
+.TP
+.B TxRateControl=n
+Sets the data rate to be used by the transmitter. For Hermes-II:
+.BR
+    1 \- Fixed Low (1 Mb/sec)
+.BR
+    2 \- Fixed Standard (2 Mb/sec)
+.BR
+    3 \- Auto Rate Select High (11, 5.5, 2, 1 Mb/sec)
+.BR
+    4 \- Fixed Medium (5.5 Mb/sec)
+.BR
+    5 \- Fixed High (11 Mb/sec)
+.BR
+    6 \- Auto Rate Select Standard (2, 1 Mb/sec)
+.BR
+    7 \- Auto Rate Select Medium (5.5, 2, 1 Mb/sec)
+.BR
+    Default: 3
+
+For Hermes-II.5, an INTEGER CONVERTED bit mask representing all of the
+rates to support, where the rates supported are as follows:
+
+Bit  : 15|14|13|12|11|10|09|08|07|06|05|04|03|02|01|00
+.br
+------------------------------------------------------
+.br
+Rate : XX|XX|XX|XX|54|48|36|24|18|12| 9| 6|11|5.5|2| 1
+.BR
+    Default: 4095 (Translates to 0xFFF, which is all rates)
+.TP
+.B RTSThreshold=n
+Sets the number of octets in a message or fragment above which a
+RTS/CTS handshake is performed.
+Valid values are 0 to 2347.
+.BR
+    500  \- Hidden Stations
+.BR
+    2347 \- No RTS/CTS
+.BR
+    Default: 2347
+.TP
+.B TxKey=n
+Designates which of the keys is to be used for the enciphering of data that is
+transmitted by this station.
+.BR
+    Integer in the range 1..4.
+.BR
+    Default: 1
+.TP
+.B TxPowLevel
+???????????????
+.TP
+.B TxRateControl=n
+Sets the data rate to be used by the transmitter in Station mode.
+.BR
+    1 \- Fixed Low
+.BR
+    2 \- Fixed Standard
+.BR
+    3 \- Auto Rate Select (High)
+.BR
+    4 \- Fixed Medium
+.BR
+    5 \- Fixed High
+.BR
+    6 \- Auto Rate Select (Standard)
+.BR
+    7 \- Auto Rate Select (Medium)
+.BR
+    Default: 3
+
+For Hermes-II.5, an INTEGER CONVERTED bit mask representing all of the
+rates to support, where the rates supported are as follows:
+
+Bit  : 15|14|13|12|11|10|09|08|07|06|05|04|03|02|01|00
+.br
+------------------------------------------------------
+.br
+Rate : XX|XX|XX|XX|54|48|36|24|18|12| 9| 6|11|5.5|2| 1
+.BR
+    Default: 4095 (Translates to 0xFFF, which is all rates)
+
+.TP
+.B TxRateControl1=n
+Same as TxRateControl, only for port 1 in AccessPoint mode.
+.TP
+.B TxRateControl2=n
+Same as TxRateControl1, only for port 2.
+.TP
+.B TxRateControl3=n
+Same as TxRateControl1, only for port 3.
+.TP
+.B TxRateControl4=n
+Same as TxRateControl1, only for port 4.
+.TP
+.B TxRateControl5=n
+Same as TxRateControl1, only for port 5.
+.TP
+.B TxRateControl6=n
+Same as TxRateControl1, only for port 6.
+.TP
+.B VendorDescription
+???????????????
+.TP
+.B WDSAddress=n,n,n,n,n,n
+MAC address that identifies the corresponding node of the WDS port in Station mode.
+Note that for WDS to work properly, a bridge interface must be setup between the device and
+the wds network devices created by the driver. For more information on bridge
+interfaces, please refer to the man page for \'brctl\'.
+.BR
+    Default: 00:00:00:00:00:00
+.TP
+.B WDSAddress1=n,n,n,n,n,n
+Same as WDSAddress, only for port 1 in AccessPoint mode.
+.TP
+.B WDSAddress2=n,n,n,n,n,n
+Same as WDSAddress1, only for port 2.
+.TP
+.B WDSAddress3=n,n,n,n,n,n
+Same as WDSAddress1, only for port 3.
+.TP
+.B WDSAddress4=n,n,n,n,n,n
+Same as WDSAddress1, only for port 4.
+.TP
+.B WDSAddress5=n,n,n,n,n,n
+Same as WDSAddress1, only for port 5.
+.TP
+.B WDSAddress6=n,n,n,n,n,n
+Same as WDSAddress1, only for port 6.
+.SH SECURITY
+On a multi-user system only the system administrator needs access to the WEP
+encryption keys. In this case, consider removing the read permission for
+normal users of the PCMCIA config.opts file, the system log file, and any
+Agere proprietary iwconfig-eth<n> scripts.
+.SH CONTACT
+If you encounter problems when installing or using this product, or would like
+information about our other "Wireless" products, please contact your local
+Authorized "Wireless" Reseller or Agere Systems sales office.
+
+Addresses and telephone numbers of the Agere Systems sales offices are
+listed on our Agere Systems web site.
+.TP
+.B WWW
+http://www.agere.com
+.SH SEE ALSO
+.BR cardmgr (8),
+.BR pcmcia (5),
+.BR ifconfig (8),
+.BR insmod (8),
+.BR brctl (8).
diff --git a/drivers/staging/wlags49_h2/mdd.h b/drivers/staging/wlags49_h2/mdd.h
new file mode 100644
index 00000000000..b45c7ddd92e
--- /dev/null
+++ b/drivers/staging/wlags49_h2/mdd.h
@@ -0,0 +1,1156 @@
+
+//   vim:tw=110:ts=4:
+#ifndef MDD_H
+#define MDD_H 1
+
+/*************************************************************************************************************
+*
+* FILE		: mdd.h
+*
+* DATE		: $Date: 2004/08/05 11:47:10 $   $Revision: 1.6 $
+* Original		: 2004/05/25 05:59:37    Revision: 1.57      Tag: hcf7_t20040602_01
+* Original		: 2004/05/13 15:31:45    Revision: 1.54      Tag: hcf7_t7_20040513_01
+* Original		: 2004/04/15 09:24:41    Revision: 1.47      Tag: hcf7_t7_20040415_01
+* Original		: 2004/04/13 14:22:45    Revision: 1.46      Tag: t7_20040413_01
+* Original		: 2004/04/01 15:32:55    Revision: 1.42      Tag: t7_20040401_01
+* Original		: 2004/03/10 15:39:28    Revision: 1.38      Tag: t20040310_01
+* Original		: 2004/03/04 11:03:37    Revision: 1.36      Tag: t20040304_01
+* Original		: 2004/03/02 09:27:11    Revision: 1.34      Tag: t20040302_03
+* Original		: 2004/02/24 13:00:27    Revision: 1.29      Tag: t20040224_01
+* Original		: 2004/02/18 17:13:57    Revision: 1.26      Tag: t20040219_01
+*
+* AUTHOR	: Nico Valster
+*
+* DESC		: Definitions and Prototypes for HCF, DHF, MMD and MSF
+*
+***************************************************************************************************************
+*
+*
+* SOFTWARE LICENSE
+*
+* This software is provided subject to the following terms and conditions,
+* which you should read carefully before using the software.  Using this
+* software indicates your acceptance of these terms and conditions.  If you do
+* not agree with these terms and conditions, do not use the software.
+*
+* COPYRIGHT � 1994 - 1995	by AT&T.				All Rights Reserved
+* COPYRIGHT � 1996 - 2000 by Lucent Technologies.	All Rights Reserved
+* COPYRIGHT � 2001 - 2004	by Agere Systems Inc.	All Rights Reserved
+* All rights reserved.
+*
+* Redistribution and use in source or binary forms, with or without
+* modifications, are permitted provided that the following conditions are met:
+*
+* . Redistributions of source code must retain the above copyright notice, this
+*    list of conditions and the following Disclaimer as comments in the code as
+*    well as in the documentation and/or other materials provided with the
+*    distribution.
+*
+* . Redistributions in binary form must reproduce the above copyright notice,
+*    this list of conditions and the following Disclaimer in the documentation
+*    and/or other materials provided with the distribution.
+*
+* . Neither the name of Agere Systems Inc. nor the names of the contributors
+*    may be used to endorse or promote products derived from this software
+*    without specific prior written permission.
+*
+* Disclaimer
+*
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+* INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+* USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+* RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+* DAMAGE.
+*
+*
+************************************************************************************************************/
+
+
+/************************************************************************************************************
+*
+* The macros Xn(...) and XXn(...) are used to define the LTV's (short for Length Type Value[ ]) ,
+* aka RIDs, processed by the Hermes.
+* The n in Xn and XXn reflects the number of "Value" fields in these RIDs.
+*
+* Xn(...) : Macros used for RIDs which use only type hcf_16 for the "V" fields of the LTV.
+* Xn takes as parameters a RID name and "n" name(s), one for each of the "V" fields of the LTV.
+*
+* XXn(...) : Macros used for RIDs which use at least one other type then hcf_16 for a "V" field
+* of the LTV.
+* XXn(..) takes as parameters a RID name and "n" pair(s) of type and name, one for each "V" field
+* of the LTV
+
+ ******************************************  e x a m p l e s  ***********************************************
+
+* X1(RID_NAME, parameters...) : expands to :
+*    typedef struct RID_NAME_STRCT {
+*         hcf_16  len;
+*         hcf_16  typ;
+*         hcf_16  par1;
+*    } RID_NAME_STRCT;
+
+* X2(RID_NAME, parameters...) : expands to :
+*    typedef struct RID_NAME_STRCT {
+*         hcf_16  len;
+*         hcf_16  typ;
+*         hcf_16  par1;
+*         hcf_16  par2;
+*    } RID_NAME_STRCT;
+
+
+* XX1(RID_NAME, par1type, par1name, ...) : expands to :
+*    typedef struct RID_NAME_STRCT {
+*       hcf_16    len;
+*       hcf_16    typ;
+*       par1type  par1name;
+*    } RID_NAME_STRCT;
+
+************************************************************************************************************/
+
+/******************************* XX Sub-macro definitions **************************************************/
+
+#define XX1( name, type1, par1 )	\
+typedef struct {				  	\
+	hcf_16	len;                	\
+	hcf_16	typ;                	\
+	type1	par1;               	\
+} name##_STRCT;
+
+#define XX2( name, type1, par1, type2, par2 )	\
+typedef struct {				   	\
+	hcf_16	len;                	\
+	hcf_16	typ;                	\
+	type1	par1;               	\
+	type2	par2;               	\
+} name##_STRCT;
+
+#define XX3( name, type1, par1, type2, par2, type3, par3 )	\
+typedef struct name##_STRCT {   	\
+	hcf_16	len;                	\
+	hcf_16	typ;                	\
+	type1	par1;               	\
+	type2	par2;               	\
+	type3	par3;               	\
+} name##_STRCT;
+
+#define XX4( name, type1, par1, type2, par2, type3, par3, type4, par4 )	\
+typedef struct {				  	\
+	hcf_16	len;                	\
+	hcf_16	typ;                	\
+	type1	par1;               	\
+	type2	par2;               	\
+	type3	par3;               	\
+	type4	par4;               	\
+} name##_STRCT;
+
+#define X1( name, par1 )	\
+typedef struct name##_STRCT {   	\
+	hcf_16	len;                	\
+	hcf_16	typ;                	\
+	hcf_16	par1;               	\
+} name##_STRCT;
+
+#define X2( name, par1, par2 )		\
+typedef struct {			    	\
+	hcf_16	len;                	\
+	hcf_16	typ;                	\
+	hcf_16	par1;               	\
+	hcf_16	par2;               	\
+} name##_STRCT;
+
+#define X3( name, par1, par2, par3 )		\
+typedef struct {			    	\
+	hcf_16	len;                	\
+	hcf_16	typ;                	\
+	hcf_16	par1;               	\
+	hcf_16	par2;               	\
+	hcf_16	par3;               	\
+} name##_STRCT;
+
+#define X4( name, par1, par2, par3, par4 )		\
+typedef struct {			    	\
+	hcf_16	len;                	\
+	hcf_16	typ;                	\
+	hcf_16	par1;               	\
+	hcf_16	par2;               	\
+	hcf_16	par3;               	\
+	hcf_16	par4;               	\
+} name##_STRCT;
+
+#define X5( name, par1, par2, par3, par4, par5 )		\
+typedef struct {			    	\
+	hcf_16	len;                	\
+	hcf_16	typ;                	\
+	hcf_16	par1;               	\
+	hcf_16	par2;               	\
+	hcf_16	par3;               	\
+	hcf_16	par4;               	\
+	hcf_16	par5;               	\
+} name##_STRCT;
+
+#define X6( name, par1, par2, par3, par4, par5, par6 )		\
+typedef struct {			    	\
+	hcf_16	len;                	\
+	hcf_16	typ;                	\
+	hcf_16	par1;               	\
+	hcf_16	par2;               	\
+	hcf_16	par3;               	\
+	hcf_16	par4;               	\
+	hcf_16	par5;               	\
+	hcf_16	par6;               	\
+} name##_STRCT;
+
+#define X8( name, par1, par2, par3, par4, par5, par6, par7, par8 )		\
+typedef struct {			    	\
+	hcf_16	len;                	\
+	hcf_16	typ;                	\
+	hcf_16	par1;               	\
+	hcf_16	par2;               	\
+	hcf_16	par3;               	\
+	hcf_16	par4;               	\
+	hcf_16	par5;               	\
+	hcf_16	par6;               	\
+	hcf_16	par7;               	\
+	hcf_16	par8;               	\
+} name##_STRCT;
+
+#define X11( name, par1, par2, par3, par4, par5, par6, par7, par8, par9, par10, par11 )		\
+typedef struct {			    	\
+	hcf_16	len;                	\
+	hcf_16	typ;                	\
+	hcf_16	par1;               	\
+	hcf_16	par2;               	\
+	hcf_16	par3;               	\
+	hcf_16	par4;               	\
+	hcf_16	par5;               	\
+	hcf_16	par6;               	\
+	hcf_16	par7;               	\
+	hcf_16	par8;               	\
+	hcf_16	par9;               	\
+	hcf_16	par10;               	\
+	hcf_16	par11;               	\
+} name##_STRCT;
+
+/******************************* Substructure definitions **************************************************/
+
+//apparently not needed (CFG_CNF_COUNTRY)
+typedef struct CHANNEL_SET {				//channel set structure used in the CFG_CNF_COUNTRY LTV
+	hcf_16	first_channel;
+	hcf_16	number_of_channels;
+	hcf_16	max_tx_output_level;
+} CHANNEL_SET;
+
+typedef struct KEY_STRCT {					// key structure used in the CFG_DEFAULT_KEYS LTV
+    hcf_16  len;	              				//length of key
+    hcf_8   key[14];							//encryption key
+} KEY_STRCT;
+
+typedef struct SCAN_RS_STRCT {				// Scan Result structure used in the CFG_SCAN LTV
+	hcf_16	channel_id;
+	hcf_16	noise_level;
+	hcf_16	signal_level;
+	hcf_8	bssid[6];
+	hcf_16	beacon_interval_time;
+	hcf_16	capability;
+	hcf_16	ssid_len;
+	hcf_8	ssid_val[32];
+} SCAN_RS_STRCT;
+
+typedef struct CFG_RANGE_SPEC_STRCT {		// range specification structure used in CFG_RANGES, CFG_RANGE1 etc
+	hcf_16	variant;
+	hcf_16	bottom;
+	hcf_16	top;
+} CFG_RANGE_SPEC_STRCT;
+
+typedef struct CFG_RANGE_SPEC_BYTE_STRCT {	// byte oriented range specification structure used in CFG_RANGE_B LTV
+	hcf_8	variant[2];
+	hcf_8	bottom[2];
+	hcf_8	top[2];
+} CFG_RANGE_SPEC_BYTE_STRCT;
+
+//used to set up "T" functionality for Info frames, i.e. log info frames in MSF supplied buffer and MailBox
+XX1( RID_LOG, unsigned short FAR*, bufp )
+typedef RID_LOG_STRCT  FAR *RID_LOGP;
+XX1( CFG_RID_LOG, RID_LOGP, recordp )
+
+ X1( LTV,		val[1] )												/*minimum LTV proto typ	*/
+ X1( LTV_MAX,	val[HCF_MAX_LTV] )										/*maximum LTV proto typ	*/
+XX2( CFG_REG_MB, hcf_16* , mb_addr, hcf_16, mb_size )
+
+typedef struct CFG_MB_INFO_FRAG {	// specification of buffer fragment
+	unsigned short FAR*	frag_addr;
+	hcf_16				frag_len;
+} CFG_MB_INFO_FRAG;
+
+/* Mail Box Info Block structures,
+ * the base form: CFG_MB_INFO_STRCT
+ * and the derived forms: CFG_MB_INFO_RANGE<n>_STRCT with n is 1, 2, 3 or 20
+ * predefined for a payload of 1, and up to 2, 3 and 20 CFG_MB_INFO_FRAG elements */
+XX3( CFG_MB_INFO,		  hcf_16, base_typ, hcf_16, frag_cnt, CFG_MB_INFO_FRAG, frag_buf[ 1] )
+XX3( CFG_MB_INFO_RANGE1,  hcf_16, base_typ, hcf_16, frag_cnt, CFG_MB_INFO_FRAG, frag_buf[ 1] )
+XX3( CFG_MB_INFO_RANGE2,  hcf_16, base_typ, hcf_16, frag_cnt, CFG_MB_INFO_FRAG, frag_buf[ 2] )
+XX3( CFG_MB_INFO_RANGE3,  hcf_16, base_typ, hcf_16, frag_cnt, CFG_MB_INFO_FRAG, frag_buf[ 3] )
+XX3( CFG_MB_INFO_RANGE20, hcf_16, base_typ, hcf_16, frag_cnt, CFG_MB_INFO_FRAG, frag_buf[20] )
+
+XX3( CFG_MB_ASSERT, hcf_16, line, hcf_16, trace, hcf_32, qualifier )	/*MBInfoBlock for asserts	*/
+#if (HCF_ASSERT) & ( HCF_ASSERT_LNK_MSF_RTN | HCF_ASSERT_RT_MSF_RTN )
+typedef void (MSF_ASSERT_RTN)( unsigned int , hcf_16, hcf_32 );
+typedef MSF_ASSERT_RTN /*can't link FAR*/ * MSF_ASSERT_RTNP;
+/* CFG_REG_ASSERT_RTNP (0x0832)	(de-)register MSF Callback routines
+ * lvl:  Assert level filtering (not yet implemented)
+ * rtnp: address of MSF_ASSERT_RTN (native Endian format) */
+XX2( CFG_REG_ASSERT_RTNP, hcf_16, lvl, MSF_ASSERT_RTNP, rtnp )
+#endif // HCF_ASSERT_LNK_MSF_RTN / HCF_ASSERT_RT_MSF_RTN
+
+ X1( CFG_HCF_OPT, val[20] )											  	/*(Compile time) options	*/
+ X3( CFG_CMD_HCF, cmd, mode, add_info )									/*HCF Engineering command	*/
+
+typedef struct {
+	hcf_16		len;
+	hcf_16		typ;
+	hcf_16		mode;			// PROG_STOP/VOLATILE [FLASH/SEEPROM/SEEPROM_READBACK]
+	hcf_16		segment_size;  	// size of the segment in bytes
+	hcf_32		nic_addr;  		// destination address (in NIC memory)
+	hcf_16		flags;			// 0x0001	: CRC Yes/No
+//	hcf_32		flags;			// 0x0001	: CRC Yes/No
+	/* ;? still not the whole story
+	 * flags is extended from 16 to 32 bits to force that compiling FW.C produces the same structures
+	 * in memory as FUPU4 BIN files.
+	 * Note that the problem arises from the violation of the constraint to use packing at byte boundaries
+	 * as was stipulated in the WCI-specification
+	 * The Pack pragma can't resolve this issue, because that impacts all members of the structure with
+	 * disregard of their actual size, so aligning host_addr under MSVC 1.5 at 4 bytes, also aligns
+	 * len, typ etc on 4 bytes
+	 * */
+//	hcf_16		pad; 	 		//!! be careful alignment problems for Bin download versus C download
+	hcf_8 FAR   *host_addr;  	// source address (in Host memory)
+} CFG_PROG_STRCT; // segment_descp;
+
+// a structure used for transporting debug-related information from firmware
+// via the HCF, into the MSF
+typedef struct {
+    hcf_16      len;
+    hcf_16      typ;
+    hcf_16      msg_id, msg_par, msg_tstamp;
+} CFG_FW_PRINTF_STRCT;
+
+// a structure used to define the location and size of a certain debug-related
+// buffer in nic-ram.
+typedef struct {
+    hcf_16      len;
+    hcf_16      typ;
+    hcf_32      DbMsgCount, 	// ds (nicram) address of a counter
+                DbMsgBuffer, 	// ds (nicram) address of the buffer
+                DbMsgSize, 		// number of entries (each 3 word in size) in this buffer
+                DbMsgIntrvl;	// ds (nicram) address of interval for generating InfDrop event
+} CFG_FW_PRINTF_BUFFER_LOCATION_STRCT;
+
+XX3( CFG_RANGES,	hcf_16, role, hcf_16, id, CFG_RANGE_SPEC_STRCT, var_rec[ 1] ) /*Actor/Supplier range (1 variant)*/
+XX3( CFG_RANGE1,	hcf_16, role, hcf_16, id, CFG_RANGE_SPEC_STRCT, var_rec[ 1] ) /*Actor/Supplier range (1 variant)*/
+XX3( CFG_RANGE2,	hcf_16, role, hcf_16, id, CFG_RANGE_SPEC_STRCT, var_rec[ 2] ) /*Actor range ( 2 variants)		*/
+XX3( CFG_RANGE3,	hcf_16, role, hcf_16, id, CFG_RANGE_SPEC_STRCT, var_rec[ 3] ) /*Actor range ( 3 variants)		*/
+XX3( CFG_RANGE4,	hcf_16, role, hcf_16, id, CFG_RANGE_SPEC_STRCT, var_rec[ 4] ) /*Actor range ( 4 variants)		*/
+XX3( CFG_RANGE5,	hcf_16, role, hcf_16, id, CFG_RANGE_SPEC_STRCT, var_rec[ 5] ) /*Actor range ( 5 variants)		*/
+XX3( CFG_RANGE6,	hcf_16, role, hcf_16, id, CFG_RANGE_SPEC_STRCT, var_rec[ 6] ) /*Actor range ( 6 variants)		*/
+XX3( CFG_RANGE7,	hcf_16, role, hcf_16, id, CFG_RANGE_SPEC_STRCT, var_rec[ 7] ) /*Actor range ( 7 variants)		*/
+XX3( CFG_RANGE20,	hcf_16, role, hcf_16, id, CFG_RANGE_SPEC_STRCT, var_rec[20] ) /*Actor range (20 variants)		*/
+
+/*Frames */
+ X3( CFG_ASSOC_STAT,  assoc_stat, station_addr[3], val[46] ) 	/*Association status, basic					*/
+ X2( CFG_ASSOC_STAT3, assoc_stat, station_addr[3] ) 								/*assoc_stat:3			*/
+ X3( CFG_ASSOC_STAT1, assoc_stat, station_addr[3], frame_body[43] )					/*assoc_stat:1			*/
+ X4( CFG_ASSOC_STAT2, assoc_stat, station_addr[3], old_ap_addr[3], frame_body[43] )	/*assoc_stat:2			*/
+
+/*Static Configurations */
+ X1( CFG_CNF_PORT_TYPE,				port_type			 ) /*[STA] Connection control characteristics				*/
+ X1( CFG_MAC_ADDR,					mac_addr[3] 		 ) /*general: FC01,FC08,FC11,FC12,FC13,FC14,FC15,FC16 		*/
+ X1( CFG_CNF_OWN_MAC_ADDR,			mac_addr[3]			 )
+ X1( CFG_ID,						ssid[17]			 ) /*0xFC02, 0xFC04, 0xFC0E 								*/
+/*	X1( CFG_DESIRED_SSID,			ssid[17]			 )	see Dynamic Configurations								*/
+ X1( CFG_CNF_OWN_CHANNEL,			channel				 ) /*Communication channel for BSS creation					*/
+ X1( CFG_CNF_OWN_SSID,				ssid[17]			 )
+ X1( CFG_CNF_OWN_ATIM_WINDOW,		atim_window			 )
+ X1( CFG_CNF_SYSTEM_SCALE,			system_scale		 )
+ X1( CFG_CNF_MAX_DATA_LEN,			max_data_len		 )
+ X1( CFG_CNF_WDS_ADDR,				mac_addr[3]			 ) /*[STA] MAC Address of corresponding WDS Link node		*/
+ X1( CFG_CNF_PM_ENABLED,			pm_enabled			 ) /*[STA] Switch for ESS Power Management (PM) On/Off		*/
+ X1( CFG_CNF_PM_EPS,				pm_eps				 ) /*[STA] Switch for ESS PM EPS/PS Mode					*/
+ X1( CFG_CNF_MCAST_RX,				mcast_rx			 ) /*[STA] Switch for ESS PM Multicast reception On/Off		*/
+ X1( CFG_CNF_MAX_SLEEP_DURATION,	duration			 ) /*[STA] Maximum sleep time for ESS PM					*/
+ X1( CFG_CNF_PM_HOLDOVER_DURATION,	duration			 ) /*[STA] Holdover time for ESS PM							*/
+ X1( CFG_CNF_OWN_NAME,				ssid[17]			 ) /*Identification text for diagnostic purposes			*/
+ X1( CFG_CNF_OWN_DTIM_PERIOD,		period				 ) /*[AP] Beacon intervals between successive DTIMs			*/
+ X1( CFG_CNF_WDS_ADDR1,				mac_addr[3]			 ) /*[AP] Port 1 MAC Adrs of corresponding WDS Link node	*/
+ X1( CFG_CNF_WDS_ADDR2,				mac_addr[3]			 ) /*[AP] Port 2 MAC Adrs of corresponding WDS Link node	*/
+ X1( CFG_CNF_WDS_ADDR3,				mac_addr[3]			 ) /*[AP] Port 3 MAC Adrs of corresponding WDS Link node	*/
+ X1( CFG_CNF_WDS_ADDR4,				mac_addr[3]			 ) /*[AP] Port 4 MAC Adrs of corresponding WDS Link node	*/
+ X1( CFG_CNF_WDS_ADDR5,				mac_addr[3]			 ) /*[AP] Port 5 MAC Adrs of corresponding WDS Link node	*/
+ X1( CFG_CNF_WDS_ADDR6,				mac_addr[3]			 ) /*[AP] Port 6 MAC Adrs of corresponding WDS Link node	*/
+ X1( CFG_CNF_MCAST_PM_BUF,			mcast_pm_buf		 ) /*[AP] Switch for PM buffering of Multicast Messages	*/
+ X1( CFG_CNF_REJECT_ANY,			reject_any			 ) /*[AP] Switch for PM buffering of Multicast Messages	*/
+//X1( CFG_CNF_ENCRYPTION_ENABLED,	encryption			 ) /*specify encryption type of Tx/Rx messages				*/
+ X1( CFG_CNF_ENCRYPTION,			encryption			 ) /*specify encryption type of Tx/Rx messages				*/
+ X1( CFG_CNF_AUTHENTICATION,		authentication		 ) /*selects Authentication algorithm						*/
+ X1( CFG_CNF_EXCL_UNENCRYPTED,		exclude_unencrypted	 ) /*[AP] Switch for 'clear-text' rx message acceptance		*/
+ X1( CFG_CNF_MCAST_RATE,			mcast_rate			 ) /*Transmit Data rate for Multicast frames				*/
+ X1( CFG_CNF_INTRA_BSS_RELAY,		intra_bss_relay		 ) /*[AP] Switch for IntraBBS relay							*/
+ X1( CFG_CNF_MICRO_WAVE,			micro_wave			 ) /*MicroWave (Robustness)									*/
+ X1( CFG_CNF_LOAD_BALANCING,		load_balancing		 ) /*Load Balancing	  (Boolean, 0=OFF, 1=ON, default=1)		*/
+ X1( CFG_CNF_MEDIUM_DISTRIBUTION,	medium_distribution	 ) /*Medium Distribution (Boolean, 0=OFF, 1=ON, default=1)	*/
+ X1( CFG_CNF_GROUP_ADDR_FILTER,		group_addr_filter	 ) /*Group Address Filter								   	*/
+ X1( CFG_CNF_TX_POW_LVL,			tx_pow_lvl			 ) /*Tx Power Level										   	*/
+XX4( CFG_CNF_COUNTRY_INFO,								 \
+		hcf_16, n_channel_sets, hcf_16, country_code[2], \
+		hcf_16, environment, CHANNEL_SET, channel_set[1] ) /*Current Country Info  									*/
+XX4( CFG_CNF_COUNTRY_INFO_MAX,							 \
+		hcf_16, n_channel_sets, hcf_16, country_code[2], \
+		hcf_16, environment, CHANNEL_SET, channel_set[14]) /*Current Country Info  									*/
+
+/*Dynamic Configurations */
+ X1( CFG_DESIRED_SSID,			ssid[17]					 )	/*[STA] Service Set identification for connection	*/
+#define GROUP_ADDR_SIZE			(32 * 6)						//32 6-byte MAC-addresses
+ X1( CFG_GROUP_ADDR,			mac_addr[GROUP_ADDR_SIZE/2]	 )	/*[STA] Multicast MAC Addresses for Rx-message		*/
+ X1( CFG_CREATE_IBSS,			create_ibss					 )	/*[STA] Switch for IBSS creation On/Off				*/
+ X1( CFG_RTS_THRH,				rts_thrh					 )	/*[STA] Frame length used for RTS/CTS handshake		*/
+ X1( CFG_TX_RATE_CNTL,			tx_rate_cntl				 )	/*[STA] Data rate control for message transmission	*/
+ X1( CFG_PROMISCUOUS_MODE,		promiscuous_mode			 )	/*[STA] Switch for Promiscuous mode reception On/Of	*/
+ X1( CFG_WOL,					wake_on_lan					 )	/*[STA] Switch for Wake-On-LAN mode					*/
+ X1( CFG_RTS_THRH0,				rts_thrh					 )	/*[AP] Port 0 frame length for RTS/CTS handshake	*/
+ X1( CFG_RTS_THRH1,				rts_thrh					 )	/*[AP] Port 1 frame length for RTS/CTS handshake	*/
+ X1( CFG_RTS_THRH2,				rts_thrh					 )	/*[AP] Port 2 frame length for RTS/CTS handshake	*/
+ X1( CFG_RTS_THRH3,				rts_thrh					 )	/*[AP] Port 3 frame length for RTS/CTS handshake	*/
+ X1( CFG_RTS_THRH4,				rts_thrh					 )	/*[AP] Port 4 frame length for RTS/CTS handshake	*/
+ X1( CFG_RTS_THRH5,				rts_thrh					 )	/*[AP] Port 5 frame length for RTS/CTS handshake	*/
+ X1( CFG_RTS_THRH6,				rts_thrh					 )	/*[AP] Port 6 frame length for RTS/CTS handshake	*/
+ X1( CFG_TX_RATE_CNTL0,			rate_cntl 					 )	/*[AP] Port 0 data rate control for transmission	*/
+ X1( CFG_TX_RATE_CNTL1,			rate_cntl					 )	/*[AP] Port 1 data rate control for transmission	*/
+ X1( CFG_TX_RATE_CNTL2,			rate_cntl					 )	/*[AP] Port 2 data rate control for transmission	*/
+ X1( CFG_TX_RATE_CNTL3,			rate_cntl					 )	/*[AP] Port 3 data rate control for transmission	*/
+ X1( CFG_TX_RATE_CNTL4,			rate_cntl					 )	/*[AP] Port 4 data rate control for transmission	*/
+ X1( CFG_TX_RATE_CNTL5,			rate_cntl					 )	/*[AP] Port 5 data rate control for transmission	*/
+ X1( CFG_TX_RATE_CNTL6,			rate_cntl					 )	/*[AP] Port 6 data rate control for transmission	*/
+XX1( CFG_DEFAULT_KEYS,			KEY_STRCT, key[4]			 )	/*defines set of encryption keys					*/
+ X1( CFG_TX_KEY_ID,				tx_key_id					 )	/*select key for encryption of Tx messages			*/
+ X1( CFG_SCAN_SSID,				ssid[17]					 )	/*identification for connection						*/
+ X5( CFG_ADD_TKIP_DEFAULT_KEY,								 \
+		 tkip_key_id_info, tkip_key_iv_info[4], tkip_key[8], \
+		 tx_mic_key[4], rx_mic_key[4] 						 )	/*										       		*/
+ X6( CFG_ADD_TKIP_MAPPED_KEY,	bssid[3], tkip_key[8], 		 \
+		 tsc[4], rsc[4], tx_mic_key[4], rx_mic_key[4] 		 )	/*										       		*/
+ X1( CFG_SET_SSN_AUTHENTICATION_SUITE, 						 \
+		 ssn_authentication_suite							 )	/*											   		*/
+ X1( CFG_REMOVE_TKIP_DEFAULT_KEY,tkip_key_id				 )	/*											   		*/
+ X1( CFG_TICK_TIME,				tick_time					 )	/*Auxiliary Timer tick interval						*/
+ X1( CFG_DDS_TICK_TIME,			tick_time					 )	/*Disconnected DeepSleep Timer tick interval		*/
+
+/**********************************************************************
+* Added for Pattern-matching WakeOnLan. (See firmware design note WMDN281C)
+**********************************************************************/
+#define WOL_PATTERNS				5		// maximum of 5 patterns in firmware
+#define WOL_PATTERN_LEN				124		// maximum 124 bytes pattern length per pattern in firmware
+#define WOL_MASK_LEN			 	30		// maximum 30 bytes mask length per pattern in firmware
+#define WOL_BUF_SIZE	(WOL_PATTERNS * (WOL_PATTERN_LEN + WOL_MASK_LEN + 6) / 2)
+X2( CFG_WOL_PATTERNS, nPatterns, buffer[WOL_BUF_SIZE]		 )  /*[STA] WakeOnLan pattern match, room for 5 patterns*/
+
+ X5( CFG_SUP_RANGE,		role, id, variant, bottom, top				   ) /*[PRI] Primary Supplier compatibility range		*/
+/* NIC Information */
+ X4( CFG_IDENTITY,			comp_id, variant, version_major, version_minor ) /*identification Prototype							*/
+#define CFG_DRV_IDENTITY_STRCT	CFG_IDENTITY_STRCT
+#define CFG_PRI_IDENTITY_STRCT	CFG_IDENTITY_STRCT
+#define CFG_NIC_IDENTITY_STRCT	CFG_IDENTITY_STRCT
+#define CFG_FW_IDENTITY_STRCT	CFG_IDENTITY_STRCT
+ X1( CFG_RID_INF_MIN,		y											   ) /*lowest value representing an Information RID		*/
+ X1( CFG_MAX_LOAD_TIME,		max_load_time								   ) /*[PRI] Max response time of the Download command	*/
+ X3( CFG_DL_BUF,			buf_page, buf_offset, buf_len				   ) /*[PRI] Download buffer location and size			*/
+// X5( CFG_PRI_SUP_RANGE,		role, id, variant, bottom, top				   ) /*[PRI] Primary Supplier compatibility range		*/
+ X5( CFG_CFI_ACT_RANGES_PRI,role, id, variant, bottom, top				   ) /*[PRI] Controller Actor compatibility ranges		*/
+// X5( CFG_NIC_HSI_SUP_RANGE,	role, id, variant, bottom, top				   ) /*H/W - S/W I/F supplier range						*/
+ X1( CFG_NIC_SERIAL_NUMBER,	serial_number[17]							   ) /*[PRI] Network I/F Card serial number				*/
+ X5( CFG_NIC_MFI_SUP_RANGE,	role, id, variant, bottom, top				   ) /*[PRI] Modem I/F Supplier compatibility range		*/
+ X5( CFG_NIC_CFI_SUP_RANGE,	role, id, variant, bottom, top				   ) /*[PRI] Controller I/F Supplier compatibility range*/
+//H-I X1( CFG_CHANNEL_LIST,		channel_list								   ) /*Allowed communication channels					*/
+//H-I XX2( CFG_REG_DOMAINS,		hcf_16, num_domain, hcf_8, reg_domains[10]	   ) /*List of intended regulatory domains				*/
+ X1( CFG_NIC_TEMP_TYPE,		temp_type									   ) /*Hardware temperature range code					*/
+//H-I X1( CFG_CIS,				cis[240]									   ) /*PC Card Standard Card Information Structure		*/
+ X5( CFG_NIC_PROFILE,													   \
+		 profile_code, capability_options, allowed_data_rates, val4, val5  ) /*Card Profile										*/
+// X5( CFG_FW_SUP_RANGE,		role, id, variant, bottom, top				   ) /*[STA] Station I/F Supplier compatibility range	*/
+ X5( CFG_MFI_ACT_RANGES,	role, id, variant, bottom, top				   ) /*[STA] Modem I/F Actor compatibility ranges		*/
+ X5( CFG_CFI_ACT_RANGES_STA,role, id, variant, bottom, top				   ) /*[STA] Controller I/F Actor compatibility ranges	*/
+ X5( CFG_MFI_ACT_RANGES_STA,role, id, variant, bottom, top				   ) /*[STA] Controller I/F Actor compatibility ranges	*/
+ X1( CFG_NIC_BUS_TYPE,		nic_bus_type								   ) /*NIC bustype derived from BUSSEL host I/F signals */
+
+/*	MAC INFORMATION	*/
+ X1( CFG_PORT_STAT,				port_stat							 ) /*[STA] Actual MAC Port connection control status		*/
+ X1( CFG_CUR_SSID,				ssid[17]							 ) /*[STA] Identification of the actually connected SS		*/
+ X1( CFG_CUR_BSSID,				mac_addr[3]							 ) /*[STA] Identification of the actually connected BSS		*/
+ X3( CFG_COMMS_QUALITY,			coms_qual, signal_lvl, noise_lvl	 ) /*[STA] Quality of the Basic Service Set connection		*/
+ X1( CFG_CUR_TX_RATE,			rate								 ) /*[STA] Actual transmit data rate						*/
+ X1( CFG_CUR_BEACON_INTERVAL,	interval							 ) /*Beacon transmit interval time for BSS creation			*/
+#if (HCF_TYPE) & HCF_TYPE_WARP
+ X11( CFG_CUR_SCALE_THRH,											 \
+	 carrier_detect_thrh_cck, carrier_detect_thrh_ofdm, defer_thrh,	 \
+	 energy_detect_thrh, rssi_on_thrh_deviation, 					 \
+	 rssi_off_thrh_deviation, cck_drop_thrh, ofdm_drop_thrh, 		 \
+	 cell_search_thrh, out_of_range_thrh, delta_snr				 )
+#else
+ X6( CFG_CUR_SCALE_THRH,											 \
+	 energy_detect_thrh, carrier_detect_thrh, defer_thrh, 			 \
+	 cell_search_thrh, out_of_range_thrh, delta_snr					 ) /*Actual System Scale thresholds settings				*/
+#endif // HCF_TYPE_WARP
+ X1( CFG_PROTOCOL_RSP_TIME,		time								 ) /*Max time to await a response to a request message		*/
+ X1( CFG_CUR_SHORT_RETRY_LIMIT,	limit								 ) /*Max number of transmit attempts for short frames		*/
+ X1( CFG_CUR_LONG_RETRY_LIMIT,	limit								 ) /*Max number of transmit attempts for long frames		*/
+ X1( CFG_MAX_TX_LIFETIME,		time								 ) /*Max transmit frame handling duration					*/
+ X1( CFG_MAX_RX_LIFETIME,		time								 ) /*Max received frame handling duration					*/
+ X1( CFG_CF_POLLABLE,			cf_pollable							 ) /*[STA] Contention Free pollable capability indication	*/
+ X2( CFG_AUTHENTICATION_ALGORITHMS,authentication_type, type_enabled ) /*Authentication Algorithm								*/
+ X1( CFG_PRIVACY_OPT_IMPLEMENTED,privacy_opt_implemented			 ) /*WEP Option availability indication						*/
+ X1( CFG_CUR_REMOTE_RATES,		rates								 ) /*CurrentRemoteRates										*/
+ X1( CFG_CUR_USED_RATES,		rates								 ) /*CurrentUsedRates										*/
+ X1( CFG_CUR_SYSTEM_SCALE,		current_system_scale				 ) /*CurrentUsedRates										*/
+ X1( CFG_CUR_TX_RATE1,			rate 								 ) /*[AP] Actual Port 1 transmit data rate					*/
+ X1( CFG_CUR_TX_RATE2,			rate								 ) /*[AP] Actual Port 2 transmit data rate					*/
+ X1( CFG_CUR_TX_RATE3,			rate								 ) /*[AP] Actual Port 3 transmit data rate					*/
+ X1( CFG_CUR_TX_RATE4,			rate								 ) /*[AP] Actual Port 4 transmit data rate					*/
+ X1( CFG_CUR_TX_RATE5,			rate								 ) /*[AP] Actual Port 5 transmit data rate					*/
+ X1( CFG_CUR_TX_RATE6,			rate								 ) /*[AP] Actual Port 6 transmit data rate					*/
+ X1( CFG_OWN_MAC_ADDR,			mac_addr[3]							 ) /*[AP] Unique local node MAC Address						*/
+ X3( CFG_PCF_INFO,				medium_occupancy_limit, 			 \
+		 						cfp_period, cfp_max_duration 		 ) /*[AP] Point Coordination Function capability info		*/
+ X1( CFG_CUR_SSN_INFO_ELEMENT, ssn_info_element[1]				 	 ) /*    													*/
+ X4( CFG_CUR_TKIP_IV_INFO, 											 \
+		 tkip_seq_cnt0[4], tkip_seq_cnt1[4], 						 \
+		 tkip_seq_cnt2[4], tkip_seq_cnt3[4]  						 ) /*    													*/
+ X2( CFG_CUR_ASSOC_REQ_INFO,	frame_type, frame_body[1]			 ) /*	0xFD8C												*/
+ X2( CFG_CUR_ASSOC_RESP_INFO,	frame_type, frame_body[1]			 ) /*	0xFD8D												*/
+
+
+/*	Modem INFORMATION */
+ X1( CFG_PHY_TYPE,				phy_type 							 ) /*Physical layer type indication							*/
+ X1( CFG_CUR_CHANNEL,			current_channel						 ) /*Actual frequency channel used for transmission			*/
+ X1( CFG_CUR_POWER_STATE,		current_power_state					 ) /*Actual power consumption status						*/
+ X1( CFG_CCAMODE,				cca_mode							 ) /*Clear channel assessment mode indication				*/
+ X1( CFG_SUPPORTED_DATA_RATES,	rates[5]							 ) /*Data rates capability information						*/
+
+
+/* FRAMES */
+XX1( CFG_SCAN,					SCAN_RS_STRCT, scan_result[32]		 ) /*Scan results											*/
+
+
+
+//--------------------------------------------------------------------------------------
+// UIL management function to be passed to WaveLAN/IEEE Drivers in DUI_STRCT field fun
+//--------------------------------------------------------------------------------------
+
+// HCF and UIL Common
+#define MDD_ACT_SCAN			0x06					// Hermes Inquire Scan (F101) command
+#define MDD_ACT_PRS_SCAN 		0x07					// Hermes Probe Response Scan (F102) command
+
+// UIL Specific
+#define UIL_FUN_CONNECT			0x00					// Perform connect command
+#define UIL_FUN_DISCONNECT		0x01					// Perform disconnect command
+#define UIL_FUN_ACTION			0x02					// Perform UIL Action command.
+#define UIL_FUN_SEND_DIAG_MSG	0x03					// Send a diagnostic message.
+#define UIL_FUN_GET_INFO		0x04					// Retrieve information from NIC.
+#define UIL_FUN_PUT_INFO		0x05					// Put information on NIC.
+
+/*	UIL_ACT_TALLIES				0x05		 			* this should not be exported to the USF
+											 			* it is solely intended as a strategic choice for the MSF to either
+											 			* - use HCF_ACT_TALLIES and direct IFB access
+														* - use CFG_TALLIES
+														*/
+#define UIL_ACT_SCAN			MDD_ACT_SCAN
+#define UIL_ACT_PRS_SCAN 		MDD_ACT_PRS_SCAN
+#define UIL_ACT_BLOCK	 		0x0B
+#define UIL_ACT_UNBLOCK	 		0x0C
+#define UIL_ACT_RESET	 		0x80
+#define UIL_ACT_REBIND	 		0x81
+#define UIL_ACT_APPLY	 		0x82
+#define UIL_ACT_DISCONNECT		0x83	//;?040108 possibly obsolete	//Special for WINCE
+
+// HCF Specific
+/* Note that UIL_ACT-codes must match HCF_ACT-codes across a run-time bound I/F
+ * The initial matching is achieved by "#define HCF_ACT_xxx HCF_UIL_ACT_xxx" where appropriate
+ * In other words, these codes should never, ever change to minimize migration problems between
+ * combinations of old drivers and new utilities and vice versa
+ */
+#define HCF_DISCONNECT			0x01					//disconnect request for hcf_connect (invalid as IO Address)
+#define HCF_ACT_TALLIES 		0x05					// ! UIL_ACT_TALLIES does not exist ! Hermes Inquire Tallies (F100) cmd
+#if ( (HCF_TYPE) & HCF_TYPE_WARP ) == 0
+#define HCF_ACT_SCAN			MDD_ACT_SCAN
+#endif // HCF_TYPE_WARP
+#define HCF_ACT_PRS_SCAN		MDD_ACT_PRS_SCAN
+#if HCF_INT_ON
+#define HCF_ACT_INT_OFF 		0x0D					// Disable Interrupt generation
+#define HCF_ACT_INT_ON			0x0E					// Enable Interrupt generation
+#define HCF_ACT_INT_FORCE_ON	0x0F					// Enforce Enable Interrupt generation
+#endif // HCF_INT_ON
+#define HCF_ACT_RX_ACK			0x15					// Receiever ACK (optimization)
+#if (HCF_TYPE) & HCF_TYPE_CCX
+#define HCF_ACT_CCX_ON			0x1A					// enable CKIP
+#define HCF_ACT_CCX_OFF			0x1B					// disable CKIP
+#endif // HCF_TYPE_CCX
+#if (HCF_SLEEP) & HCF_DDS
+#define HCF_ACT_SLEEP			0x1C					// DDS Sleep request
+//#define HCF_ACT_WAKEUP		0x1D					// DDS Wakeup request
+#endif // HCF_DDS
+
+/*	HCF_ACT_MAX							// xxxx: start value for UIL-range, NOT to be passed to HCF
+ *										Too bad, there was originally no spare room created to use
+ *										HCF_ACT_MAX as an equivalent of HCF_ERR_MAX. Since creating
+ *										this room in retrospect would create a backward incompatibility
+ *										we will just have to live with the haphazard sequence of
+ *										UIL- and HCF specific codes. Theoretically this could be
+ *										corrected when and if there will ever be an overall
+ *										incompatibility introduced for another reason
+ */
+
+/*============================================================= HERMES RECORDS	============================*/
+#define CFG_RID_FW_MIN							0xFA00	//lowest value representing a Hermes-II based RID
+// #define CFG_PDA_BEGIN						0xFA	//
+// #define CFG_PDA_END							0xFA	//
+// #define CFG_PDA_NIC_TOP_LVL_ASSEMBLY_NUMBER	0xFA	//
+// #define CFG_PDA_PCB_TRACER_NUMBER			0xFA	//
+// #define CFG_PDA_RMM_TRACER_NUMBER			0xFA	//
+// #define CFG_PDA_RMM_COMP_ID					0xFA	//
+// #define CFG_PDA_								0xFA	//
+
+/*============================================================= CONFIGURATION RECORDS	=====================*/
+/*============================================================= mask 0xFCxx				=====================*/
+#define CFG_RID_CFG_MIN					0xFC00		//lowest value representing a Hermes configuration  RID
+
+//	NETWORK PARAMETERS, STATIC CONFIGURATION ENTITIES
+//FC05, FC0B, FC0C, FC0D: SEE W2DN149
+
+#define CFG_CNF_PORT_TYPE				0xFC00		//[STA] Connection control characteristics
+#define CFG_CNF_OWN_MAC_ADDR			0xFC01		//[STA] MAC Address of this node
+//										0xFC02		see DYNAMIC CONFIGURATION ENTITIES
+#define CFG_CNF_OWN_CHANNEL				0xFC03		//Communication channel for BSS creation
+#define CFG_CNF_OWN_SSID				0xFC04		//IBSS creation (STA) or ESS (AP) Service Set Ident
+#define CFG_CNF_OWN_ATIM_WINDOW			0xFC05		//[STA] ATIM Window time for IBSS creation
+#define CFG_CNF_SYSTEM_SCALE			0xFC06		//System Scale that specifies the AP density
+#define CFG_CNF_MAX_DATA_LEN			0xFC07		//Maximum length of MAC Frame Body data
+#define CFG_CNF_PM_ENABLED				0xFC09		//[STA] Switch for ESS Power Management (PM)
+#define CFG_CNF_MCAST_RX				0xFC0B		//[STA] Switch for ESS PM Multicast reception On/Off
+#define CFG_CNF_MAX_SLEEP_DURATION		0xFC0C		//[STA] Maximum sleep time for ESS PM
+#define CFG_CNF_HOLDOVER_DURATION		0xFC0D		//[STA] Holdover time for ESS PM
+#define CFG_CNF_OWN_NAME				0xFC0E		//Identification text for diagnostic purposes
+
+#define CFG_CNF_OWN_DTIM_PERIOD			0xFC10		//[AP] Beacon intervals between successive DTIMs
+#define CFG_CNF_WDS_ADDR1				0xFC11		//[AP] Port 1 MAC Adrs of corresponding WDS Link node
+#define CFG_CNF_WDS_ADDR2				0xFC12		//[AP] Port 2 MAC Adrs of corresponding WDS Link node
+#define CFG_CNF_WDS_ADDR3				0xFC13		//[AP] Port 3 MAC Adrs of corresponding WDS Link node
+#define CFG_CNF_WDS_ADDR4				0xFC14		//[AP] Port 4 MAC Adrs of corresponding WDS Link node
+#define CFG_CNF_WDS_ADDR5				0xFC15		//[AP] Port 5 MAC Adrs of corresponding WDS Link node
+#define CFG_CNF_WDS_ADDR6				0xFC16		//[AP] Port 6 MAC Adrs of corresponding WDS Link node
+#define CFG_CNF_PM_MCAST_BUF			0xFC17		//[AP] Switch for PM buffereing of Multicast Messages
+#define CFG_CNF_MCAST_PM_BUF			CFG_CNF_PM_MCAST_BUF	//name does not match H-II spec
+#define CFG_CNF_REJECT_ANY				0xFC18		//[AP] Switch for PM buffereing of Multicast Messages
+
+#define CFG_CNF_ENCRYPTION				0xFC20		//select en/de-cryption of Tx/Rx messages
+#define CFG_CNF_AUTHENTICATION			0xFC21		//[STA] selects Authentication algorithm
+#define CFG_CNF_EXCL_UNENCRYPTED		0xFC22		//[AP] Switch for 'clear-text' rx message acceptance
+#define CFG_CNF_MCAST_RATE				0xFC23		//Transmit Data rate for Multicast frames
+#define CFG_CNF_INTRA_BSS_RELAY			0xFC24		//[AP] Switch for IntraBBS relay
+#define CFG_CNF_MICRO_WAVE				0xFC25		//MicroWave (Robustness)
+#define CFG_CNF_LOAD_BALANCING		 	0xFC26		//Load Balancing		 (Boolean, 0=OFF, 1=ON, default=1)
+#define CFG_CNF_MEDIUM_DISTRIBUTION	 	0xFC27		//Medium Distribution	 (Boolean, 0=OFF, 1=ON, default=1)
+#define CFG_CNF_RX_ALL_GROUP_ADDR		0xFC28		//[STA] Group Address Filter
+#define CFG_CNF_COUNTRY_INFO			0xFC29		//Country Info
+#if (HCF_TYPE) & HCF_TYPE_WARP
+#define CFG_CNF_TX_POW_LVL				0xFC2A		//TxPower Level
+#define CFG_CNF_CONNECTION_CNTL			0xFC30		//[STA] Connection Control
+#define CFG_CNF_OWN_BEACON_INTERVAL		0xFC31		//[AP]
+#define CFG_CNF_SHORT_RETRY_LIMIT		0xFC32		//
+#define CFG_CNF_LONG_RETRY_LIMIT		0xFC33		//
+#define CFG_CNF_TX_EVENT_MODE			0xFC34		//
+#define CFG_CNF_WIFI_COMPATIBLE			0xFC35		//[STA] Wifi compatible
+#endif // HCF_TYPE_WARP
+#if (HCF_TYPE) & HCF_TYPE_BEAGLE_HII5
+#define CFG_VOICE_RETRY_LIMIT			0xFC36		/* Voice frame retry limit. Range: 1-15, default: 4 */
+#define CFG_VOICE_CONTENTION_WINDOW		0xFC37		/* Contention window for voice frames. */
+#endif	// BEAGLE_HII5
+
+//	NETWORK PARAMETERS, DYNAMIC CONFIGURATION ENTITIES
+#define CFG_DESIRED_SSID				0xFC02		//[STA] Service Set identification for connection and scan
+
+#define CFG_GROUP_ADDR					0xFC80		//[STA] Multicast MAC Addresses for Rx-message
+#define CFG_CREATE_IBSS					0xFC81		//[STA] Switch for IBSS creation On/Off
+#define CFG_RTS_THRH					0xFC83		//Frame length used for RTS/CTS handshake
+#define CFG_TX_RATE_CNTL				0xFC84		//[STA] Data rate control for message transmission
+#define CFG_PROMISCUOUS_MODE			0xFC85		//[STA] Switch for Promiscuous mode reception On/Off
+#define CFG_WOL							0xFC86		//[STA] Switch for Wake-On-LAN mode
+#define CFG_WOL_PATTERNS				0xFC87		//[STA] Patterns for Wake-On-LAN
+#define CFG_SUPPORTED_RATE_SET_CNTL		0xFC88		//
+#define CFG_BASIC_RATE_SET_CNTL			0xFC89		//
+
+#define CFG_SOFTWARE_ACK_MODE			0xFC90		//
+#define CFG_RTS_THRH0					0xFC97		//[AP] Port 0 frame length for RTS/CTS handshake
+#define CFG_RTS_THRH1					0xFC98		//[AP] Port 1 frame length for RTS/CTS handshake
+#define CFG_RTS_THRH2					0xFC99		//[AP] Port 2 frame length for RTS/CTS handshake
+#define CFG_RTS_THRH3					0xFC9A		//[AP] Port 3 frame length for RTS/CTS handshake
+#define CFG_RTS_THRH4					0xFC9B		//[AP] Port 4 frame length for RTS/CTS handshake
+#define CFG_RTS_THRH5					0xFC9C		//[AP] Port 5 frame length for RTS/CTS handshake
+#define CFG_RTS_THRH6					0xFC9D		//[AP] Port 6 frame length for RTS/CTS handshake
+
+#define CFG_TX_RATE_CNTL0				0xFC9E		//[AP] Port 0 data rate control for transmission
+#define CFG_TX_RATE_CNTL1				0xFC9F		//[AP] Port 1 data rate control for transmission
+#define CFG_TX_RATE_CNTL2				0xFCA0		//[AP] Port 2 data rate control for transmission
+#define CFG_TX_RATE_CNTL3				0xFCA1		//[AP] Port 3 data rate control for transmission
+#define CFG_TX_RATE_CNTL4				0xFCA2		//[AP] Port 4 data rate control for transmission
+#define CFG_TX_RATE_CNTL5				0xFCA3		//[AP] Port 5 data rate control for transmission
+#define CFG_TX_RATE_CNTL6				0xFCA4		//[AP] Port 6 data rate control for transmission
+
+#define CFG_DEFAULT_KEYS				0xFCB0		//defines set of encryption keys
+#define CFG_TX_KEY_ID					0xFCB1		//select key for encryption of Tx messages
+#define CFG_SCAN_SSID					0xFCB2		//Scan SSID
+#define CFG_ADD_TKIP_DEFAULT_KEY		0xFCB4		//set KeyID and TxKey indication
+#define 	KEY_ID							0x0003		//KeyID mask for tkip_key_id_info field
+#define 	TX_KEY							0x8000		//Default Tx Key flag of tkip_key_id_info field
+#define CFG_SET_WPA_AUTH_KEY_MGMT_SUITE	0xFCB5		//Authenticated Key Management Suite
+#define CFG_REMOVE_TKIP_DEFAULT_KEY		0xFCB6		//invalidate KeyID and TxKey indication
+#define CFG_ADD_TKIP_MAPPED_KEY			0xFCB7		//set MAC address pairwise station
+#define CFG_REMOVE_TKIP_MAPPED_KEY		0xFCB8		//invalidate MAC address pairwise station
+#define CFG_SET_WPA_CAPABILITIES_INFO	0xFCB9		//WPA Capabilities
+#define CFG_CACHED_PMK_ADDR				0xFCBA		//set MAC address of pre-authenticated AP
+#define CFG_REMOVE_CACHED_PMK_ADDR		0xFCBB		//invalidate MAC address of pre-authenticated AP
+#define CFG_FCBC	0xFCBC	//FW codes ahead of available documentation, so ???????
+#define CFG_FCBD	0xFCBD	//FW codes ahead of available documentation, so ???????
+#define CFG_FCBE	0xFCBE	//FW codes ahead of available documentation, so ???????
+#define CFG_FCBF	0xFCBF	//FW codes ahead of available documentation, so ???????
+
+#define CFG_HANDOVER_ADDR				0xFCC0		//[AP] Station MAC Adrress re-associated with other AP
+#define CFG_SCAN_CHANNEL				0xFCC2		//Channel set for host requested scan
+//;?#define CFG_SCAN_CHANNEL_MASK			0xFCC2		// contains
+#define CFG_DISASSOCIATE_ADDR			0xFCC4		//[AP] Station MAC Adrress to be disassociated
+#define CFG_PROBE_DATA_RATE				0xFCC5		//WARP connection control
+#define CFG_FRAME_BURST_LIMIT			0xFCC6		//
+#define CFG_COEXISTENSE_BEHAVIOUR		0xFCC7		//[AP]
+#define CFG_DEAUTHENTICATE_ADDR			0xFCC8		//MAC address of Station to be deauthenticated
+
+//	BEHAVIOR PARAMETERS
+#define CFG_TICK_TIME					0xFCE0		//Auxiliary Timer tick interval
+#define CFG_DDS_TICK_TIME				0xFCE1		//Disconnected DeepSleep Timer tick interval
+//#define CFG_CNF_COUNTRY					0xFCFE	apparently not needed ;?
+#define CFG_RID_CFG_MAX					0xFCFF		//highest value representing an Configuration RID
+
+
+/*============================================================= INFORMATION RECORDS 	=====================*/
+/*============================================================= mask 0xFDxx				=====================*/
+//	NIC INFORMATION
+#define CFG_RID_INF_MIN					0xFD00	//lowest value representing an Information RID
+#define CFG_MAX_LOAD_TIME				0xFD00	//[INT] Maximum response time of the Download command.
+#define CFG_DL_BUF						0xFD01	//[INT] Download buffer location and size.
+#define CFG_PRI_IDENTITY				0xFD02	//[PRI] Primary Functions firmware identification.
+#define CFG_PRI_SUP_RANGE				0xFD03	//[PRI] Primary Functions I/F Supplier compatibility range.
+#define CFG_NIC_HSI_SUP_RANGE			0xFD09	//H/W - S/W I/F supplier range
+#define CFG_NIC_SERIAL_NUMBER			0xFD0A	//[PRI] Network Interface Card serial number.
+#define CFG_NIC_IDENTITY				0xFD0B	//[PRI] Network Interface Card identification.
+#define CFG_NIC_MFI_SUP_RANGE			0xFD0C	//[PRI] Modem I/F Supplier compatibility range.
+#define CFG_NIC_CFI_SUP_RANGE			0xFD0D	//[PRI] Controller I/F Supplier compatibility range.
+#define CFG_CHANNEL_LIST				0xFD10	//Allowed communication channels.
+#define CFG_NIC_TEMP_TYPE  				0xFD12	//Hardware temperature range code.
+#define CFG_CIS							0xFD13	//PC Card Standard Card Information Structure
+#define CFG_NIC_PROFILE					0xFD14	//Card Profile
+#define CFG_FW_IDENTITY					0xFD20	//firmware identification.
+#define CFG_FW_SUP_RANGE				0xFD21	//firmware Supplier compatibility range.
+#define CFG_MFI_ACT_RANGES_STA			0xFD22	//[STA] Modem I/F Actor compatibility ranges.
+#define CFG_CFI_ACT_RANGES_STA			0xFD23	//[STA] Controller I/F Actor compatibility ranges.
+#define CFG_NIC_BUS_TYPE				0xFD24	//Card Bustype
+#define 	CFG_NIC_BUS_TYPE_PCCARD_CF		0x0000	//16 bit PC Card or Compact Flash
+#define 	CFG_NIC_BUS_TYPE_USB			0x0001	//USB
+#define 	CFG_NIC_BUS_TYPE_CARDBUS		0x0002	//CardBus
+#define 	CFG_NIC_BUS_TYPE_PCI			0x0003	//(mini)PCI
+#define CFG_DOMAIN_CODE						0xFD25
+
+//	MAC INFORMATION
+#define CFG_PORT_STAT					0xFD40	//Actual MAC Port connection control status
+#define CFG_CUR_SSID					0xFD41	//[STA] Identification of the actually connected SS
+#define CFG_CUR_BSSID					0xFD42	//[STA] Identification of the actually connected BSS
+#define CFG_COMMS_QUALITY				0xFD43	//[STA] Quality of the Basic Service Set connection
+#define CFG_CUR_TX_RATE					0xFD44	//[STA] Actual transmit data rate
+#define CFG_CUR_BEACON_INTERVAL			0xFD45	//Beacon transmit interval time for BSS creation
+#define CFG_CUR_SCALE_THRH				0xFD46	//Actual System Scale thresholds settings
+#define CFG_PROTOCOL_RSP_TIME			0xFD47	//Max time to await a response to a request message
+#define CFG_CUR_SHORT_RETRY_LIMIT		0xFD48	//Max number of transmit attempts for short frames
+#define CFG_CUR_LONG_RETRY_LIMIT		0xFD49	//Max number of transmit attempts for long frames
+#define CFG_MAX_TX_LIFETIME				0xFD4A	//Max transmit frame handling duration
+#define CFG_MAX_RX_LIFETIME				0xFD4B	//Max received frame handling duration
+#define CFG_CF_POLLABLE					0xFD4C	//[STA] Contention Free pollable capability indication
+#define CFG_AUTHENTICATION_ALGORITHMS	0xFD4D	//Available Authentication Algorithms indication
+#define CFG_PRIVACY_OPT_IMPLEMENTED		0xFD4F	//WEP Option availability indication
+
+#define CFG_CUR_REMOTE_RATES			0xFD50	//[STA] CurrentRemoteRates
+#define CFG_CUR_USED_RATES				0xFD51	//[STA] CurrentUsedRates
+#define CFG_CUR_SYSTEM_SCALE			0xFD52	//[STA] CurrentSystemScale
+
+#define CFG_CUR_TX_RATE1				0xFD80	//[AP] Actual Port 1 transmit data rate
+#define CFG_CUR_TX_RATE2				0xFD81	//[AP] Actual Port 2 transmit data rate
+#define CFG_CUR_TX_RATE3				0xFD82	//[AP] Actual Port 3 transmit data rate
+#define CFG_CUR_TX_RATE4				0xFD83	//[AP] Actual Port 4 transmit data rate
+#define CFG_CUR_TX_RATE5				0xFD84	//[AP] Actual Port 5 transmit data rate
+#define CFG_CUR_TX_RATE6				0xFD85	//[AP] Actual Port 6 transmit data rate
+#define CFG_NIC_MAC_ADDR				0xFD86	//Unique local node MAC Address
+#define CFG_PCF_INFO					0xFD87	//[AP] Point Coordination Function capability info
+//*RESERVED* #define CFG_HIGHEST_BASIC_RATE			0xFD88	//
+#define CFG_CUR_COUNTRY_INFO			0xFD89	//
+#define CFG_CUR_SSN_INFO_ELEMENT		0xFD8A	//
+#define CFG_CUR_TKIP_IV_INFO			0xFD8B	//
+#define CFG_CUR_ASSOC_REQ_INFO			0xFD8C	//
+#define CFG_CUR_ASSOC_RESP_INFO			0xFD8D	//
+#define CFG_CUR_LOAD					0xFD8E	//[AP] current load on AP's channel
+
+#define CFG_SECURITY_CAPABILITIES		0xFD90	//Combined capabilities information
+
+//	MODEM INFORMATION
+#define CFG_PHY_TYPE					0xFDC0	//Physical layer type indication
+#define CFG_CUR_CHANNEL					0xFDC1	//Actual frequency channel used for transmission
+#define CFG_CUR_POWER_STATE				0xFDC2	//Actual power consumption status
+#define CFG_CCA_MODE					0xFDC3	//Clear channel assessment mode indication
+#define CFG_SUPPORTED_DATA_RATES		0xFDC6	//Data rates capability information
+
+#define CFG_RID_INF_MAX					0xFDFF	//highest value representing an Information RID
+
+//	ENGINEERING INFORMATION
+#define CFG_RID_ENG_MIN					0xFFE0	//lowest value representing a Hermes engineering RID
+
+
+/****************************** General define *************************************************************/
+
+
+//IFB field related
+//		IFB_CardStat
+#define CARD_STAT_INCOMP_PRI			0x2000U	// no compatible HSI / primary F/W
+#define CARD_STAT_INCOMP_FW				0x1000U	// no compatible station / tertiary F/W
+#define CARD_STAT_DEFUNCT				0x0100U	// HCF is in Defunct mode
+//		IFB_RxStat
+#define RX_STAT_PRIO					0x00E0U	//Priority subfield
+#define RX_STAT_ERR						0x000FU	//Error mask
+#define 	RX_STAT_UNDECR				0x0002U	//Non-decryptable encrypted message
+#define 	RX_STAT_FCS_ERR				0x0001U	//FCS error
+
+// SNAP header for E-II Encapsulation
+#define ENC_NONE			            0xFF
+#define ENC_1042    			        0x00
+#define ENC_TUNNEL      	    		0xF8
+/****************************** Xxxxxxxx *******************************************************************/
+
+
+#define HCF_SUCCESS					0x00	// OK
+#define HCF_ERR_TIME_OUT			0x04	// Expected Hermes event did not occure in expected time
+#define HCF_ERR_NO_NIC				0x05	/* card not found (usually yanked away during hcfio_in_string
+										  	 * Also: card is either absent or disabled while it should be neither */
+#define HCF_ERR_LEN					0x08	/* buffer size insufficient
+		 								  	 *		  -	IFB_ConfigTable too small
+		 								  	 *		  -	hcf_get_info buffer has a size of 0 or 1 or less than needed
+		 							  		 *			to accomodate all data
+		 							  		 *		  -	hcf_put_info: CFG_DLNV_DATA exceeds intermediate
+											 *		  buffer size */
+#define HCF_ERR_INCOMP_PRI			0x09	// primary functions are not compatible
+#define HCF_ERR_INCOMP_FW			0x0A	// station functions are compatible
+#define HCF_ERR_MIC					0x0D	// MIC check fails
+#define HCF_ERR_SLEEP				0x0E	// NIC in sleep mode
+#define HCF_ERR_MAX					0x3F	/* end of HCF range
+											   *** ** *** ****** *** *************** */
+#define HCF_ERR_DEFUNCT				0x80	// BIT, reflecting that the HCF is in defunct mode (bits 0x7F reflect cause)
+#define HCF_ERR_DEFUNCT_AUX			0x82	// Timeout on acknowledgement on en/disabling AUX registers
+#define HCF_ERR_DEFUNCT_TIMER		0x83	// Timeout on timer calibration during initialization process
+#define HCF_ERR_DEFUNCT_TIME_OUT	0x84	// Timeout on Busy bit drop during BAP setup
+#define HCF_ERR_DEFUNCT_CMD_SEQ		0x86	// Hermes and HCF are out of sync in issuing/processing commands
+
+#define HCF_INT_PENDING				0x01	// return status of hcf_act( HCF_ACT_INT_OFF )
+
+#define HCF_PORT_0 					0x0000	// Station supports only single MAC Port
+#define HCF_PORT_1 					0x0100	// HCF_PORT_1 through HCF_PORT_6 are only supported by AP F/W
+#define HCF_PORT_2 					0x0200
+#define HCF_PORT_3 					0x0300
+#define HCF_PORT_4 					0x0400
+#define HCF_PORT_5 					0x0500
+#define HCF_PORT_6 					0x0600
+
+#define HCF_CNTL_ENABLE				0x01
+#define HCF_CNTL_DISABLE			0x02
+#define HCF_CNTL_CONNECT			0x03
+#define HCF_CNTL_DISCONNECT			0x05
+#define HCF_CNTL_CONTINUE			0x07
+
+#define USE_DMA 					0x0001
+#define USE_16BIT 					0x0002
+#define DMA_ENABLED					0x8000	//weak name, it really means: F/W enabled and DMA selected
+
+//#define HCF_DMA_FD_CNT	 		(2*29) 						//size in bytes of one Tx/RxFS minus DA/SA
+//;?the MSF ( H2PCI.C uses the next 2 mnemonics )
+#define HCF_DMA_RX_BUF1_SIZE		(HFS_ADDR_DEST + 8)			//extra bytes for LEN/SNAP if decapsulation
+#define HCF_DMA_TX_BUF1_SIZE		(HFS_ADDR_DEST + 2*6 + 8)	//extra bytes for DA/SA/LEN/SNAP if encapsulation
+
+//HFS_TX_CNTL
+/* Note that the HCF_.... System Constants influence the HFS_.... values below
+ * 								H-I		H-I	 |	H-II	H-II	H-II.5
+ *										WPA	 |			WPA
+ * HFS_TX_CNTL_TX_OK			0002	0002 |	0002	0002	 N/A	<<<<<<<<deprecated
+ * HFS_TX_CNTL_TX_EX			0004	0004 |	0004	0004	 N/A
+ * HFS_TX_CNTL_MIC				 N/A	0010 |	 N/A	0010	 N/A
+ * HFS_TX_CNTL_TID				 N/A	 N/A |	 N/A	 N/A	000F
+ * HFS_TX_CNTL_SERVICE_CLASS	 N/A	 N/A |	 N/A	 N/A	00C0
+ * HFS_TX_CNTL_PORT				0700	0700 |	0700	0700	0700
+ * HFS_TX_CNTL_MIC_KEY_ID		1800	1800 |	0000	1800	 N/A
+ * HFS_TX_CNTL_CKIP				0000	0000 |	0000	2000	2000
+ * HFS_TX_CNTL_TX_DELAY			4000	4000 |	4000	4000	 N/A
+ * HFS_TX_CNTL_ACTION			 N/A	 N/A |	 N/A	 N/A	4000
+ * 								====	==== |	====	====	====
+ * 								5F06	5F16 |	4706	7F06	67CF
+ *
+ * HCF_TX_CNTL_MASK specifies the bits allowed on the Host I/F
+ * note: bit 0x4000 has different meaning for H-II and H-II.5
+ * note: [] indicate bits which are possibly added by the HCF to TxControl at the Host I/F
+ * note: () indicate bits which are supposedly never ever used in a WCI environment
+ * note: ? denote bits which seem not to be documented in the documents I have available
+ */
+//H-I:     HCF_TX_CNTL_MASK	0x47FE	//TX_DELAY, MACPort, Priority, (StrucType), TxEx, TxOK
+//H-I WPA: HCF_TX_CNTL_MASK	0x5FE6	//TX_DELAY, MICKey, MACPort, Priority, (StrucType), TxEx, TxOK
+#if (HCF_TYPE) & HCF_TYPE_WARP
+#define  HCF_TX_CNTL_MASK	0x27E7	//no TX_DELAY?, CCX, MACPort, Priority, (StrucType), TxEx, TxOK, Spectralink
+//#elif (HCF_TYPE) & HCF_TYPE_WPA
+//#define  HCF_TX_CNTL_MASK	0x7F06	//TX_DELAY, CKIP?, MICKeyID, MACPort, [MIC],TxEx, TxOK (TAR419D7)
+#else
+#define  HCF_TX_CNTL_MASK	0x67E7	//TX_DELAY?, CCX, MACPort, Priority, (StrucType), TxEx, TxOK, Spectralink
+#endif // HCF_TYPE_WARP
+
+#define HFS_TX_CNTL_TX_EX			0x0004U
+
+#if (HCF_TYPE) & HCF_TYPE_WPA
+#define HFS_TX_CNTL_MIC				0x0010U	//802.3 format with TKIP		;?changes to 0x0008 for H-II
+#define HFS_TX_CNTL_MIC_KEY_ID		0x1800U	//MIC Key ID subfield
+#endif // HCF_TYPE_WPA
+
+#define HFS_TX_CNTL_PORT			0x0700U	//Port subfield of TxControl field of Transmit Frame Structure
+
+#if (HCF_TYPE) & HCF_TYPE_CCX
+#define HFS_TX_CNTL_CKIP			0x2000U	//CKIP encrypted flag
+#endif // HCF_TYPE_CCX
+
+#if (HCF_TYPE) & HCF_TYPE_TX_DELAY
+#define HFS_TX_CNTL_TX_DELAY		0x4000U	//decouple "put data" and send
+#endif // HCF_TYPE_TX_DELAY
+#define HFS_TX_CNTL_TX_CONT			0x4000u	//engineering: continuous transmit
+
+/*============================================================= HCF Defined RECORDS	=========================*/
+#define CFG_PROD_DATA					0x0800 		//Plug Data (Engineering Test purposes only)
+#define CFG_DL_EEPROM					0x0806		//Up/Download I2PROM for USB
+#define		CFG_PDA							0x0002		//Download PDA
+#define		CFG_MEM_I2PROM					0x0004		//Up/Download EEPROM
+
+#define		CFG_MEM_READ					0x0000
+#define		CFG_MEM_WRITE					0x0001
+
+#define CFG_NULL						0x0820		//Empty Mail Box Info Block
+#define CFG_MB_INFO						0x0820		//Mail Box Info Block
+#define CFG_WMP							0x0822		//WaveLAN Management Protocol
+
+#if defined MSF_COMPONENT_ID
+#define CFG_DRV_INFO					0x0825		//Driver Information structure (see CFG_DRV_INFO_STRCT for details)
+#define CFG_DRV_IDENTITY				0x0826		//driver identity (see CFG_DRV_IDENTITY_STRCT for details)
+#define CFG_DRV_SUP_RANGE				0x0827      //Supplier range of driver - utility I/F
+#define CFG_DRV_ACT_RANGES_PRI			0x0828      //(Acceptable) Actor range for Primary Firmware - driver I/F
+#define CFG_DRV_ACT_RANGES_STA			0x0829      //(Acceptable) Actor range for Station Firmware - driver I/F
+#define CFG_DRV_ACT_RANGES_HSI 			0x082A      //(Acceptable) Actor range for H/W - driver I/F
+#define CFG_DRV_ACT_RANGES_APF			0x082B		//(Acceptable) Actor range for AP Firmware - driver I/F
+#define CFG_HCF_OPT						0x082C		//HCF (Compile time) options
+#endif // MSF_COMPONENT_ID
+
+#define CFG_REG_MB						0x0830		//Register Mail Box
+#define CFG_MB_ASSERT					0x0831		//Assert information
+#define CFG_REG_ASSERT_RTNP				0x0832		//(de-)register MSF Assert Callback routine
+#if (HCF_EXT) & HCF_EXT_INFO_LOG
+#define CFG_REG_INFO_LOG				0x0839		//(de-)register Info frames to Log
+#endif // HCF_INFO_LOG
+#define CFG_CNTL_OPT					0x083A		//Control options
+
+#define CFG_PROG						0x0857		//Program NIC memory
+#define 	CFG_PROG_STOP					0x0000
+#define 	CFG_PROG_VOLATILE				0x0100
+//#define 	CFG_PROG_FLASH					0x0300		//restore if H-II non-volatile is introduced
+//#define 	CFG_PROG_SEEPROM				0x1300		//restore if H-II non-volatile is introduced
+#define 	CFG_PROG_SEEPROM_READBACK 		0x0400
+
+#define CFG_FW_PRINTF                       0x0858      //Related to firmware debug printf functionality
+#define CFG_FW_PRINTF_BUFFER_LOCATION       0x0859      //Also related to firmware debug printf functionality
+
+#define CFG_CMD_NIC						0x0860		//Hermes Engineering command
+#define CFG_CMD_HCF						0x0863		//HCF Engineering command
+#define 	CFG_CMD_HCF_REG_ACCESS			0x0000	//Direct register access
+#define 	CFG_CMD_HCF_RX_MON				0x0001	//Rx-monitor
+
+
+/*============================================================= MSF Defined RECORDS	========================*/
+#define CFG_ENCRYPT_STRING				0x0900		//transfer encryption info from CPL to MSF
+#define CFG_AP_MODE						0x0901		//control mode of STAP driver from CPL
+#define CFG_DRIVER_ENABLE				0x0902		//extend&export En-/Disable facility to Utility
+#define CFG_PCI_COMMAND					0x0903		//PCI adapter (Ooievaar) structure
+#define CFG_WOLAS_ENABLE				0x0904		//extend&export En-/Disable WOLAS facility to Utility
+#define CFG_COUNTRY_STRING				0x0905		//transfer CountryInfo info from CPL to MSF
+#define CFG_FW_DUMP						0x0906		//transfer nic memory to utility
+#define CFG_POWER_MODE					0x0907		//controls the PM mode of the card
+#define CFG_CONNECTION_MODE				0x0908		//controls the mode of the FW (ESS/AP/IBSS/ADHOC)
+#define CFG_IFB							0x0909		//byte wise copy of IFB
+#define CFG_MSF_TALLIES					0x090A		//MSF tallies (int's, rx and tx)
+#define CFG_CURRENT_LINK_STATUS			0x090B		//Latest link status got trough 0xF200 LinkEvent
+
+/*============================================================ INFORMATION FRAMES =========================*/
+#define CFG_INFO_FRAME_MIN				0xF000		//lowest value representing an Informatio Frame
+
+#define CFG_TALLIES						0xF100		//Communications Tallies
+#define CFG_SCAN						0xF101		//Scan results
+#define CFG_PRS_SCAN					0xF102		//Probe Response Scan results
+
+#define CFG_LINK_STAT 					0xF200		//Link Status
+	/* 1 through 5 are F/W defined values, produced by CFG_LINK_STAT frame
+	 * 1 through 5 are shared by CFG_LINK_STAT, IFB_LinkStat and IFB_DSLinkStat
+	 * 1 plays a double role as CFG_LINK_STAT_CONNECTED and as bit reflecting:
+	 *	 - connected: ON
+	 *	 - disconnected: OFF
+	 */
+#define 	CFG_LINK_STAT_CONNECTED			0x0001
+#define 	CFG_LINK_STAT_DISCONNECTED		0x0002
+#define 	CFG_LINK_STAT_AP_CHANGE			0x0003
+#define 	CFG_LINK_STAT_AP_OOR			0x0004
+#define 	CFG_LINK_STAT_AP_IR				0x0005
+#define 	CFG_LINK_STAT_FW				0x000F	//mask to isolate F/W defined bits
+//#define 	CFG_LINK_STAT_TIMER				0x0FF0	//mask to isolate OOR timer
+//#define 	CFG_LINK_STAT_DS_OOR			0x2000	//2000 and up are IFB_LinkStat specific
+//#define 	CFG_LINK_STAT_DS_IR				0x4000
+#define 	CFG_LINK_STAT_CHANGE			0x8000
+#define CFG_ASSOC_STAT					0xF201		//Association Status
+#define CFG_SECURITY_STAT				0xF202		//Security Status
+#define CFG_UPDATED_INFO_RECORD			0xF204		//Updated Info Record
+
+/*============================================================ CONFIGURATION RECORDS ======================*/
+/***********************************************************************************************************/
+
+/****************************** S T R U C T U R E   D E F I N I T I O N S **********************************/
+
+//Quick&Dirty to get download for DOS ODI Hermes-II running typedef LTV_STRCT FAR *	LTVP;
+typedef LTV_STRCT FAR *	LTVP;   // i.s.o #define LTVP LTV_STRCT FAR *
+
+#if defined WVLAN_42 || defined WVLAN_43 //;?keepup with legacy a little while longer (4aug2003)
+typedef struct DUI_STRCT {			/* "legacy", still used by WVLAN42/43, NDIS drivers use WLAPI			*/
+	void  FAR	*ifbp;				/* Pointer to IFB
+									 *	returned from MSF to USF by uil_connect
+				 					 *	passed from USF to MSF as a "magic cookie" by all other UIL function calls
+				 					 */
+	hcf_16		stat;				// status returned from MSF to USF
+	hcf_16		fun;				// command code from USF to MSF
+	LTV_STRCT	ltv;				/* LTV structure
+			 						 *** during uil_put_info:
+						 			 *	  the L, T and V-fields carry information from USF to MSF
+									 *** during uil_get_info:
+									 *	  the L and T fields carry information from USF to MSF
+									 *	  the L and V-fields carry information from MSF to USF
+			 						 */
+} DUI_STRCT;
+typedef DUI_STRCT FAR *	DUIP;
+#endif //defined WVLAN_42 || defined WVLAN_43 //;?keepup with legacy a liitle while longer (4aug2003)
+
+
+typedef struct CFG_CMD_NIC_STRCT {	// CFG_CMD_NIC (0x0860)		Hermes Engineering command
+	hcf_16	len;					//default length of RID
+	hcf_16	typ;					//RID identification as defined by Hermes
+	hcf_16	cmd;					//Command code (0x003F) and control bits (0xFFC0)
+	hcf_16	parm0;					//parameters for Hermes Param0 register
+	hcf_16	parm1;					//parameters for Hermes Param1 register
+	hcf_16	parm2;					//parameters for Hermes Param2 register
+	hcf_16	stat;					//result code from Hermes Status register
+	hcf_16	resp0;					//responses from Hermes Resp0 register
+	hcf_16	resp1;					//responses from Hermes Resp1 register
+	hcf_16	resp2;					//responses from Hermes Resp2 register
+	hcf_16	hcf_stat;				//result code from cmd_exe routine
+	hcf_16	ifb_err_cmd;			//IFB_ErrCmd
+	hcf_16	ifb_err_qualifier;		//IFB_ErrQualifier
+} CFG_CMD_NIC_STRCT;
+
+
+typedef struct CFG_DRV_INFO_STRCT {		//CFG_DRV_INFO (0x0825) driver information
+	hcf_16	len;					//default length of RID
+	hcf_16	typ;					//RID identification as defined by Hermes
+	hcf_8	driver_name[8];			//Driver name, 8 bytes, right zero padded
+	hcf_16	driver_version;			//BCD 2 digit major and 2 digit minor driver version
+	hcf_16	HCF_version;   			//BCD 2 digit major and 2 digit minor HCF version
+	hcf_16	driver_stat;			//
+	hcf_16	IO_address;				//base IO address used by NIC
+	hcf_16	IO_range;				//range of IO addresses used by NIC
+	hcf_16	IRQ_number;				//Interrupt used by NIC
+	hcf_16	card_stat;				/*NIC status
+									@*	0x8000	Card present
+									@*	0x4000	Card Enabled
+									@*	0x2000	Driver incompatible with NIC Primary Functions
+									@*	0x1000	Driver incompatible with NIC Station Functions				*/
+	hcf_16	frame_type;				/*Frame type
+									@*	0x000	802.3
+									@*	0x008	802.11														*/
+	hcf_32	drv_info;				/*driver specific info
+									 * CE: virtual I/O base													*/
+}CFG_DRV_INFO_STRCT;
+
+#define COMP_ID_FW_PRI					21		//Primary Functions Firmware
+#define COMP_ID_FW_INTERMEDIATE			22		//Intermediate Functions Firmware
+#define COMP_ID_FW_STA					31		//Station Functions Firmware
+#define COMP_ID_FW_AP					32		//AP Functions Firmware
+#define COMP_ID_FW_AP_FAKE			   331		//AP Functions Firmware
+
+#define COMP_ID_MINIPORT_NDIS_31		41		//Windows 9x/NT Miniport NDIS 3.1
+#define COMP_ID_PACKET					42		//Packet
+#define COMP_ID_ODI_16					43		//DOS ODI
+#define COMP_ID_ODI_32					44		//32-bits ODI
+#define COMP_ID_MAC_OS					45		//Macintosh OS
+#define COMP_ID_WIN_CE					46		//Windows CE Miniport
+//#define COMP_ID_LINUX_PD				47		//Linux, HCF-light based, MSF source code in Public Domain
+#define COMP_ID_MINIPORT_NDIS_50		48		//Windows 9x/NT Miniport NDIS 5.0
+#define COMP_ID_LINUX					49		/*Linux, GPL'ed HCF based, full source code in Public Domain
+										  		 *thanks to Andreas Neuhaus								*/
+#define COMP_ID_QNX						50		//QNX
+#define COMP_ID_MINIPORT_NDIS_50_USB	51		//Windows 9x/NT Miniport NDIS 4.0
+#define COMP_ID_MINIPORT_NDIS_40		52		//Windows 9x/NT Miniport NDIS 4.0
+#define COMP_ID_VX_WORKS_ENDSTA			53		// VxWorks END Station driver
+#define COMP_ID_VX_WORKS_ENDAP			54		// VxWorks END Access Point driver
+//;?#define COMP_ID_MAC_OS_????			55		//;?check with HM
+#define COMP_ID_VX_WORKS_END			56		// VxWorks END Station/Access Point driver
+//										57		//NucleusOS@ARM Driver.
+#define COMP_ID_WSU						63		/* WaveLAN Station Firmware Update utility
+												 *	variant 1: Windows
+												 *	variant 2: DOS
+												 */
+#define COMP_ID_AP1						81		//WaveLAN/IEEE AP
+#define COMP_ID_EC						83		//WaveLAN/IEEE Ethernet Converter
+#define COMP_ID_UBL						87		//USB Boot Loader
+
+#define COMP_ROLE_SUPL					0x00	//supplier
+#define COMP_ROLE_ACT					0x01	//actor
+
+												//Supplier			  - actor
+#define COMP_ID_MFI						0x01	//Modem		 		  - Firmware	I/F
+#define COMP_ID_CFI						0x02	//Controller		  - Firmware	I/F
+#define COMP_ID_PRI						0x03	//Primary Firmware	  - Driver		I/F
+#define COMP_ID_STA						0x04	//Station Firmware	  - Driver		I/F
+#define COMP_ID_DUI						0x05	//Driver			  - Utility		I/F
+#define COMP_ID_HSI						0x06	//H/W                 - Driver		I/F
+#define COMP_ID_DAI						0x07	//API                 - Driver		I/F
+#define COMP_ID_APF						0x08	//H/W                 - Driver		I/F
+#define COMP_ID_INT						0x09	//Intermediate FW     - Driver		I/F
+
+#ifdef HCF_LEGACY
+#define HCF_ACT_ACS_SCAN				HCF_ACT_PRS_SCAN
+#define UIL_ACT_ACS_SCAN 				UIL_ACT_PRS_SCAN
+#define MDD_ACT_ACS_SCAN	 			MDD_ACT_PRS_SCAN
+#define CFG_ACS_SCAN					CFG_PRS_SCAN
+#endif // HCF_LEGACY
+
+#endif // MDD_H
+
diff --git a/drivers/staging/wlags49_h2/mmd.c b/drivers/staging/wlags49_h2/mmd.c
new file mode 100644
index 00000000000..de138c481a9
--- /dev/null
+++ b/drivers/staging/wlags49_h2/mmd.c
@@ -0,0 +1,251 @@
+
+//   vim:tw=110:ts=4:
+/************************************************************************************************************
+*
+* FILE	  : mmd.c
+*
+* DATE    : $Date: 2004/07/23 11:57:45 $   $Revision: 1.4 $
+* Original: 2004/05/28 14:05:35    Revision: 1.32      Tag: hcf7_t20040602_01
+* Original: 2004/05/13 15:31:45    Revision: 1.30      Tag: hcf7_t7_20040513_01
+* Original: 2004/04/15 09:24:42    Revision: 1.25      Tag: hcf7_t7_20040415_01
+* Original: 2004/04/08 15:18:17    Revision: 1.24      Tag: t7_20040413_01
+* Original: 2004/04/01 15:32:55    Revision: 1.22      Tag: t7_20040401_01
+* Original: 2004/03/10 15:39:28    Revision: 1.18      Tag: t20040310_01
+* Original: 2004/03/03 14:10:12    Revision: 1.16      Tag: t20040304_01
+* Original: 2004/03/02 09:27:12    Revision: 1.14      Tag: t20040302_03
+* Original: 2004/02/24 13:00:29    Revision: 1.12      Tag: t20040224_01
+* Original: 2004/01/30 09:59:33    Revision: 1.11      Tag: t20040219_01
+*
+* AUTHOR  : Nico Valster
+*
+* DESC    : Common routines for HCF, MSF, UIL as well as USF sources
+*
+* Note: relative to Asserts, the following can be observed:
+*	Since the IFB is not known inside the routine, the macro HCFASSERT is replaced with MDDASSERT.
+*	Also the line number reported in the assert is raised by FILE_NAME_OFFSET (20000) to discriminate the
+*	MMD Asserts from HCF and DHF asserts.
+*
+***************************************************************************************************************
+*
+*
+* SOFTWARE LICENSE
+*
+* This software is provided subject to the following terms and conditions,
+* which you should read carefully before using the software.  Using this
+* software indicates your acceptance of these terms and conditions.  If you do
+* not agree with these terms and conditions, do not use the software.
+*
+* COPYRIGHT � 2001 - 2004	by Agere Systems Inc.	All Rights Reserved
+* All rights reserved.
+*
+* Redistribution and use in source or binary forms, with or without
+* modifications, are permitted provided that the following conditions are met:
+*
+* . Redistributions of source code must retain the above copyright notice, this
+*    list of conditions and the following Disclaimer as comments in the code as
+*    well as in the documentation and/or other materials provided with the
+*    distribution.
+*
+* . Redistributions in binary form must reproduce the above copyright notice,
+*    this list of conditions and the following Disclaimer in the documentation
+*    and/or other materials provided with the distribution.
+*
+* . Neither the name of Agere Systems Inc. nor the names of the contributors
+*    may be used to endorse or promote products derived from this software
+*    without specific prior written permission.
+*
+* Disclaimer
+*
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+* INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+* USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+* RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+* DAMAGE.
+*
+*
+**************************************************************************************************************/
+
+#include "hcf.h"				// Needed as long as we do not really sort out the mess
+#include "hcfdef.h"				// get CNV_LITTLE_TO_SHORT
+#include "mmd.h"				// MoreModularDriver common include file
+
+//to distinguish DHF from HCF asserts by means of line number
+#undef	FILE_NAME_OFFSET
+#define FILE_NAME_OFFSET DHF_FILE_NAME_OFFSET
+
+
+/*************************************************************************************************************
+*
+*.MODULE		CFG_RANGE_SPEC_STRCT* mmd_check_comp( CFG_RANGES_STRCT *actp, CFG_SUP_RANGE_STRCT *supp )
+*.PURPOSE		Checks compatibility between an actor and a supplier.
+*
+*.ARGUMENTS
+*	actp
+*	supp
+*
+*.RETURNS
+*	NULL	incompatible
+*	<>NULL	pointer to matching CFG_RANGE_SPEC_STRCT substructure in actor-structure matching the supplier
+*
+*.NARRATIVE
+*
+*  Parameters:
+*	actp	address of the actor specification
+*	supp	address of the supplier specification
+*
+*	Description: mmd_check_comp is a support routine to check the compatibility between an actor and a
+*	supplier.  mmd_check_comp is independent of the endianess of the actp and supp structures. This is
+*	achieved by checking the "bottom" or "role" fields of these structures. Since these fields are restricted
+*	to a limited range, comparing the contents to a value with a known endian-ess gives a clue to their actual
+*	endianess.
+*
+*.DIAGRAM
+*1a: The role-field of the actor structure has a known non-zero, not "byte symmetric" value (namely
+*	COMP_ROLE_ACT or 0x0001), so if and only the contents of this field matches COMP_ROLE_ACT (in Native
+*	Endian format), the actor structure is Native Endian.
+*2a: Since the role-field of the supplier structure is 0x0000, the test as used for the actor does not work
+*	for a supplier. A supplier has always exactly 1 variant,top,bottom record with (officially, but see the
+*	note below) each of these 3 values in the range 1 through 99, so one byte of the word value of variant,
+*	top and bottom words is 0x00 and the other byte is non-zero. Whether the lowest address byte or the
+*	highest address byte is non-zero depends on the Endianess of the LTV. If and only if the word value of
+*	bottom is less than 0x0100, the supplier is Native Endian.
+*	NOTE: the variant field of the supplier structure can not be used for the Endian Detection Algorithm,
+*	because a a zero-valued variant has been used as Controlled Deployment indication in the past.
+*	Note: An actor may have multiple sets of variant,top,bottom records, including dummy sets with variant,
+*	top and bottom fields with a zero-value. As a consequence the endianess of the actor can not be determined
+*	based on its variant,top,bottom values.
+*
+*	Note: the L and T field of the structures are always in Native Endian format, so you can not draw
+*	conclusions concerning the Endianess of the structure based on these two fields.
+*
+*1b/2b
+*	The only purpose of the CFG_RANGE_SPEC_BYTE_STRCT is to give easy access to the non-zero byte of the word
+*	value of variant, top and bottom. The variables sup_endian and act_endian are used for the supplier and
+*	actor structure respectively. These variables must be 0 when the structure has LE format and 1 if the
+*	structure has BE format. This can be phrased as:
+*	the variable is false (i.e 0x0000) if either
+*		(the platform is LE and the LTV is the same as the platform)
+*	or
+*		(the platform is BE and the LTV differs from the platform).
+*	the variable is true (i.e 0x0001) if either
+*		(the platform is BE and the LTV is the same as the platform)
+*	or
+*		(the platform is LE and the LTV differs from the platform).
+*
+*	Alternatively this can be phrased as:
+*	if the platform is LE
+*		if the LTV is LE (i.e the same as the platform), then the variable = 0
+*		else (the LTV is BE (i.e. different from the platform) ), then the variable = 1
+*	if the platform is BE
+*		if the LTV is BE (i.e the same as the platform), then the variable = 1
+*		else (the LTV is LE (i.e. different from the platform) ), then the variable = 0
+*
+*	This is implemented as:
+*	#if HCF_BIG_ENDIAN == 0	//platform is LE
+*		sup/act_endian becomes reverse of structure-endianess as determined in 1a/1b
+*	#endif
+*6:	Each of the actor variant-bottom-top records is checked against the (single) supplier variant-bottom-top
+*	range till either an acceptable match is found or all actor records are tried. As explained above, due to
+*	the limited ranges of these values, checking a byte is acceptable and suitable.
+*8:	depending on whether a match was found or not (as reflected by the value of the control variable of the
+*	for loop), the NULL pointer or a pointer to the matching Number/Bottom/Top record of the Actor structure
+*	is returned.
+*	As an additional safety, checking the supplier length protects against invalid Supplier structures, which
+*	may be caused by failing hcf_get_info (in which case the len-field is zero). Note that the contraption
+*	"supp->len != sizeof(CFG_SUP_RANGE_STRCT)/sizeof(hcf_16) - 1"
+*	did turn out not to work for a compiler which padded the structure definition.
+*
+* Note: when consulting references like DesignNotes and Architecture specifications there is a confusing use
+*	of the notions number and variant. This resulted in an inconsistent use in the HCF nomenclature as well.
+*	This makes the logic hard to follow and one has to be very much aware of the context when walking through
+*	the code.
+* NOTE: The Endian Detection Algorithm places limitations on future extensions of the fields, i.e. they should
+*	stay within the currently defined boundaries of 1 through 99 (although 1 through 255) would work as well
+*	and there should never be used a zero value for the bottom of a valid supplier.
+* Note: relative to Asserts, the following can be observed:
+*	1: Supplier variant 0x0000 has been used for Controlled Deployment
+*	2: An actor may have one or more variant record specifications with a top of zero and a non-zero bottom
+*	to override the HCF default support of a particular variant by the MSF programmer via hcfcfg.h
+*	3:	An actor range can be specified as all zeros, e.g. as padding in the automatically generated firmware
+*	image files.
+*.ENDDOC				END DOCUMENTATION
+*************************************************************************************************************/
+CFG_RANGE_SPEC_STRCT*
+mmd_check_comp( CFG_RANGES_STRCT *actp, CFG_SUP_RANGE_STRCT *supp )
+{
+
+CFG_RANGE_SPEC_BYTE_STRCT  *actq = (CFG_RANGE_SPEC_BYTE_STRCT*)actp->var_rec;
+CFG_RANGE_SPEC_BYTE_STRCT  *supq = (CFG_RANGE_SPEC_BYTE_STRCT*)&(supp->variant);
+hcf_16	i;
+int		act_endian;					//actor endian flag
+int		sup_endian;					//supplier endian flag
+
+	act_endian = actp->role == COMP_ROLE_ACT;	//true if native endian				/* 1a */
+	sup_endian = supp->bottom < 0x0100;		 	//true if native endian				/* 2a */
+
+#if HCF_ASSERT
+	MMDASSERT( supp->len == 6, 																supp->len )
+	MMDASSERT( actp->len >= 6 && actp->len%3 == 0, 											actp->len )
+
+	if ( act_endian ) {							//native endian
+		MMDASSERT( actp->role == COMP_ROLE_ACT,												actp->role )
+		MMDASSERT( 1 <= actp->id && actp->id <= 99,  										actp->id )
+	} else {									//non-native endian
+		MMDASSERT( actp->role == CNV_END_SHORT(COMP_ROLE_ACT),	 							actp->role )
+		MMDASSERT( 1 <= CNV_END_SHORT(actp->id) && CNV_END_SHORT(actp->id) <= 99,				actp->id )
+	}
+	if ( sup_endian ) {							//native endian
+		MMDASSERT( supp->role == COMP_ROLE_SUPL, 											supp->role )
+		MMDASSERT( 1 <= supp->id      && supp->id <= 99,  									supp->id )
+		MMDASSERT( 1 <= supp->variant && supp->variant <= 99,  								supp->variant )
+		MMDASSERT( 1 <= supp->bottom  && supp->bottom <= 99, 								supp->bottom )
+		MMDASSERT( 1 <= supp->top     && supp->top <= 99, 		 							supp->top )
+		MMDASSERT( supp->bottom <= supp->top,							supp->bottom << 8 | supp->top )
+	} else {									//non-native endian
+		MMDASSERT( supp->role == CNV_END_SHORT(COMP_ROLE_SUPL), 								supp->role )
+		MMDASSERT( 1 <= CNV_END_SHORT(supp->id) && CNV_END_SHORT(supp->id) <= 99,				supp->id )
+		MMDASSERT( 1 <= CNV_END_SHORT(supp->variant) && CNV_END_SHORT(supp->variant) <= 99,		supp->variant )
+		MMDASSERT( 1 <= CNV_END_SHORT(supp->bottom)  && CNV_END_SHORT(supp->bottom) <=99,		supp->bottom )
+		MMDASSERT( 1 <= CNV_END_SHORT(supp->top)     && CNV_END_SHORT(supp->top) <=99,  		supp->top )
+		MMDASSERT( CNV_END_SHORT(supp->bottom) <= CNV_END_SHORT(supp->top),	supp->bottom << 8 |	supp->top )
+	}
+#endif // HCF_ASSERT
+
+#if HCF_BIG_ENDIAN == 0
+	act_endian = !act_endian;																		/* 1b*/
+	sup_endian = !sup_endian;																		/* 2b*/
+#endif // HCF_BIG_ENDIAN
+
+	for ( i = actp->len ; i > 3; actq++, i -= 3 ) {													/* 6 */
+		MMDASSERT( actq->variant[act_endian] <= 99, i<<8 | actq->variant[act_endian] )
+		MMDASSERT( actq->bottom[act_endian] <= 99 , i<<8 | actq->bottom[act_endian] )
+		MMDASSERT( actq->top[act_endian] <= 99	  , i<<8 | actq->top[act_endian] )
+		MMDASSERT( actq->bottom[act_endian] <= actq->top[act_endian], i<<8 | actq->bottom[act_endian] )
+		if ( actq->variant[act_endian] == supq->variant[sup_endian] &&
+			 actq->bottom[act_endian]  <= supq->top[sup_endian] &&
+			 actq->top[act_endian]     >= supq->bottom[sup_endian]
+		   ) break;
+	}
+	if ( i <= 3 || supp->len != 6 /*sizeof(CFG_SUP_RANGE_STRCT)/sizeof(hcf_16) - 1 */ ) {
+	   actq = NULL;																					/* 8 */
+	}
+#if HCF_ASSERT
+	if ( actq == NULL ) {
+		for ( i = 0; i <= supp->len; i += 2 ) {
+			MMDASSERT( DO_ASSERT, MERGE_2( ((hcf_16*)supp)[i], ((hcf_16*)supp)[i+1] ) );
+		}
+		for ( i = 0; i <= actp->len; i += 2 ) {
+			MMDASSERT( DO_ASSERT, MERGE_2( ((hcf_16*)actp)[i], ((hcf_16*)actp)[i+1] ) );
+		}
+	}
+#endif // HCF_ASSERT
+	return (CFG_RANGE_SPEC_STRCT*)actq;
+} // mmd_check_comp
+
diff --git a/drivers/staging/wlags49_h2/mmd.h b/drivers/staging/wlags49_h2/mmd.h
new file mode 100644
index 00000000000..06890c1b30a
--- /dev/null
+++ b/drivers/staging/wlags49_h2/mmd.h
@@ -0,0 +1,78 @@
+
+//   vim:tw=110:ts=4:
+#ifndef MMD_H
+#define MMD_H 1
+
+/*************************************************************************************************************
+*
+* FILE	  : mmd.h
+*
+* DATE    : $Date: 2004/07/19 08:16:14 $   $Revision: 1.2 $
+* Original: 2004/05/17 07:33:14    Revision: 1.18      Tag: hcf7_t20040602_01
+* Original: 2004/05/11 06:22:59    Revision: 1.17      Tag: hcf7_t7_20040513_01
+* Original: 2004/04/15 09:24:42    Revision: 1.13      Tag: hcf7_t7_20040415_01
+* Original: 2004/04/08 15:18:17    Revision: 1.12      Tag: t7_20040413_01
+* Original: 2004/04/01 15:32:55    Revision: 1.10      Tag: t7_20040401_01
+* Original: 2004/03/04 16:47:50    Revision: 1.7      Tag: t20040310_01
+* Original: 2004/03/03 12:47:05    Revision: 1.6      Tag: t20040304_01
+* Original: 2004/02/25 14:14:39    Revision: 1.5      Tag: t20040302_03
+* Original: 2004/02/24 13:00:29    Revision: 1.4      Tag: t20040224_01
+* Original: 2004/01/30 09:59:33    Revision: 1.3      Tag: t20040219_01
+*
+* AUTHOR  : Nico Valster
+*
+* DESC    : Definitions and Prototypes for HCF, MSF, UIL as well as USF sources
+*
+***************************************************************************************************************
+*
+*
+* SOFTWARE LICENSE
+*
+* This software is provided subject to the following terms and conditions,
+* which you should read carefully before using the software.  Using this
+* software indicates your acceptance of these terms and conditions.  If you do
+* not agree with these terms and conditions, do not use the software.
+*
+* COPYRIGHT � 2001 - 2004	by Agere Systems Inc.	All Rights Reserved
+* All rights reserved.
+*
+* Redistribution and use in source or binary forms, with or without
+* modifications, are permitted provided that the following conditions are met:
+*
+* . Redistributions of source code must retain the above copyright notice, this
+*    list of conditions and the following Disclaimer as comments in the code as
+*    well as in the documentation and/or other materials provided with the
+*    distribution.
+*
+* . Redistributions in binary form must reproduce the above copyright notice,
+*    this list of conditions and the following Disclaimer in the documentation
+*    and/or other materials provided with the distribution.
+*
+* . Neither the name of Agere Systems Inc. nor the names of the contributors
+*    may be used to endorse or promote products derived from this software
+*    without specific prior written permission.
+*
+* Disclaimer
+*
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+* INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+* USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+* RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+* DAMAGE.
+*
+*
+**************************************************************************************************************/
+#ifndef HCF_H
+#include "hcf.h"	//just to get going with swig
+#endif
+
+EXTERN_C CFG_RANGE_SPEC_STRCT* mmd_check_comp( CFG_RANGES_STRCT *actp, CFG_SUP_RANGE_STRCT *supp );
+
+#endif // MMD_H
diff --git a/drivers/staging/wlags49_h2/sta_h2.c b/drivers/staging/wlags49_h2/sta_h2.c
new file mode 100644
index 00000000000..f9a38523724
--- /dev/null
+++ b/drivers/staging/wlags49_h2/sta_h2.c
@@ -0,0 +1,4480 @@
+/*
+ * File:	sta_h24.236
+ *
+ * Abstract:	This file contains memory image 'fw_image'.
+ *
+ * Contents:	Total size of the memory image: 69294 bytes.
+ *		Total number of blocks: 4 blocks.
+ *		Block  1 : load address 00000060, 390 bytes.
+ *		Block  2 : load address 00000C16, 9496 bytes.
+ *		Block  3 : load address 001E312E, 15786 bytes.
+ *		Block  4 : load address 001F4000, 43622 bytes.
+ *
+ * Identity:	component id: 31 (variant 3) version 2.36
+ *
+ * Compatibility:
+ *		supplying interface 4 (variant 2) : 2 - 5
+ *		acting on interface 1 (variant 4) : 6 - 7
+ *		acting on interface 1 (variant 5) : 6 - 7
+ *		acting on interface 1 (variant 6) : 6 - 7
+ *		acting on interface 2 (variant 2) : 1 - 2
+ *
+ * Generated:	by g:\fw\fupu3.exe version 4.26
+ *
+ * Commandline:	g:\fw\fupu3.exe /f=4 /n=fw_image /i=r3023600.hex
+ */
+
+
+#include "hcfcfg.h"				// to get hcf_16 etc defined as well as
+                                // possible settings which inluence mdd.h or dhf.h
+#include "mdd.h"   				//to get COMP_ID_STA etc defined
+#include "dhf.h"   				//used to be "fhfmem.h", to get memblock,plugrecord,
+
+static const hcf_8 fw_image_1_data[] = {
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1C, 0x0D, 0x00, 0x00,
+	 0x3A, 0x0C, 0x00, 0x00, 0x3A, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1B, 0x00, 0x1B, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0A, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x86, 0x19, 0x86, 0x19, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x02, 0x00, 0x02, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00,
+	 0x06, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0xEA, 0x00, 0x00, 0xFF, 0x07, 0x01, 0x00, 0x64, 0x00, 0x64, 0x00, 0x10, 0x27, 0x10, 0x27,
+	 0x14, 0x00, 0xD0, 0x07, 0xD0, 0x07, 0x10, 0x27, 0x2F, 0x00, 0x32, 0x00, 0x32, 0x00, 0x05, 0x00,
+	 0x02, 0x00, 0x02, 0x00, 0x10, 0x27, 0x05, 0x00, 0x00, 0x02, 0x00, 0x02, 0x13, 0x00, 0x0A, 0x00,
+	 0x07, 0x00, 0x03, 0x00, 0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2A, 0x09, 0x2B, 0x09, 0x2B, 0x09,
+	 0x03, 0x00, 0x00, 0x00, 0x00, 0x6E, 0x00, 0x14, 0x01, 0x00, 0x40, 0x00, 0x32, 0x00, 0x32, 0x00,
+	 0x0A, 0x00, 0x02, 0x00, 0x06, 0x00, 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x01, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+};  /* fw_image_1_data */
+
+static const hcf_8 fw_image_2_data[] = {
+	 0x4B, 0xA3, 0x00, 0x0A, 0x10, 0x01, 0x68, 0xA4, 0xB0, 0x01, 0x84, 0x01, 0x30, 0x33, 0x31, 0x33,
+	 0x44, 0x44, 0x30, 0x33, 0x31, 0x33, 0x30, 0x33, 0x31, 0x33, 0x32, 0x33, 0x32, 0x33, 0x90, 0x00,
+	 0x78, 0x04, 0xAE, 0xE4, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B,
+	 0x0C, 0x0D, 0x0E, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA5, 0xC6, 0x84, 0xF8, 0x99, 0xEE,
+	 0x8D, 0xF6, 0x0D, 0xFF, 0xBD, 0xD6, 0xB1, 0xDE, 0x54, 0x91, 0x50, 0x60, 0x03, 0x02, 0xA9, 0xCE,
+	 0x7D, 0x56, 0x19, 0xE7, 0x62, 0xB5, 0xE6, 0x4D, 0x9A, 0xEC, 0x45, 0x8F, 0x9D, 0x1F, 0x40, 0x89,
+	 0x87, 0xFA, 0x15, 0xEF, 0xEB, 0xB2, 0xC9, 0x8E, 0x0B, 0xFB, 0xEC, 0x41, 0x67, 0xB3, 0xFD, 0x5F,
+	 0xEA, 0x45, 0xBF, 0x23, 0xF7, 0x53, 0x96, 0xE4, 0x5B, 0x9B, 0xC2, 0x75, 0x1C, 0xE1, 0xAE, 0x3D,
+	 0x6A, 0x4C, 0x5A, 0x6C, 0x41, 0x7E, 0x02, 0xF5, 0x4F, 0x83, 0x5C, 0x68, 0xF4, 0x51, 0x34, 0xD1,
+	 0x08, 0xF9, 0x93, 0xE2, 0x73, 0xAB, 0x53, 0x62, 0x3F, 0x2A, 0x0C, 0x08, 0x52, 0x95, 0x65, 0x46,
+	 0x5E, 0x9D, 0x28, 0x30, 0xA1, 0x37, 0x0F, 0x0A, 0xB5, 0x2F, 0x09, 0x0E, 0x36, 0x24, 0x9B, 0x1B,
+	 0x3D, 0xDF, 0x26, 0xCD, 0x69, 0x4E, 0xCD, 0x7F, 0x9F, 0xEA, 0x1B, 0x12, 0x9E, 0x1D, 0x74, 0x58,
+	 0x2E, 0x34, 0x2D, 0x36, 0xB2, 0xDC, 0xEE, 0xB4, 0xFB, 0x5B, 0xF6, 0xA4, 0x4D, 0x76, 0x61, 0xB7,
+	 0xCE, 0x7D, 0x7B, 0x52, 0x3E, 0xDD, 0x71, 0x5E, 0x97, 0x13, 0xF5, 0xA6, 0x68, 0xB9, 0x00, 0x00,
+	 0x2C, 0xC1, 0x60, 0x40, 0x1F, 0xE3, 0xC8, 0x79, 0xED, 0xB6, 0xBE, 0xD4, 0x46, 0x8D, 0xD9, 0x67,
+	 0x4B, 0x72, 0xDE, 0x94, 0xD4, 0x98, 0xE8, 0xB0, 0x4A, 0x85, 0x6B, 0xBB, 0x2A, 0xC5, 0xE5, 0x4F,
+	 0x16, 0xED, 0xC5, 0x86, 0xD7, 0x9A, 0x55, 0x66, 0x94, 0x11, 0xCF, 0x8A, 0x10, 0xE9, 0x06, 0x04,
+	 0x81, 0xFE, 0xF0, 0xA0, 0x44, 0x78, 0xBA, 0x25, 0xE3, 0x4B, 0xF3, 0xA2, 0xFE, 0x5D, 0xC0, 0x80,
+	 0x8A, 0x05, 0xAD, 0x3F, 0xBC, 0x21, 0x48, 0x70, 0x04, 0xF1, 0xDF, 0x63, 0xC1, 0x77, 0x75, 0xAF,
+	 0x63, 0x42, 0x30, 0x20, 0x1A, 0xE5, 0x0E, 0xFD, 0x6D, 0xBF, 0x4C, 0x81, 0x14, 0x18, 0x35, 0x26,
+	 0x2F, 0xC3, 0xE1, 0xBE, 0xA2, 0x35, 0xCC, 0x88, 0x39, 0x2E, 0x57, 0x93, 0xF2, 0x55, 0x82, 0xFC,
+	 0x47, 0x7A, 0xAC, 0xC8, 0xE7, 0xBA, 0x2B, 0x32, 0x95, 0xE6, 0xA0, 0xC0, 0x98, 0x19, 0xD1, 0x9E,
+	 0x7F, 0xA3, 0x66, 0x44, 0x7E, 0x54, 0xAB, 0x3B, 0x83, 0x0B, 0xCA, 0x8C, 0x29, 0xC7, 0xD3, 0x6B,
+	 0x3C, 0x28, 0x79, 0xA7, 0xE2, 0xBC, 0x1D, 0x16, 0x76, 0xAD, 0x3B, 0xDB, 0x56, 0x64, 0x4E, 0x74,
+	 0x1E, 0x14, 0xDB, 0x92, 0x0A, 0x0C, 0x6C, 0x48, 0xE4, 0xB8, 0x5D, 0x9F, 0x6E, 0xBD, 0xEF, 0x43,
+	 0xA6, 0xC4, 0xA8, 0x39, 0xA4, 0x31, 0x37, 0xD3, 0x8B, 0xF2, 0x32, 0xD5, 0x43, 0x8B, 0x59, 0x6E,
+	 0xB7, 0xDA, 0x8C, 0x01, 0x64, 0xB1, 0xD2, 0x9C, 0xE0, 0x49, 0xB4, 0xD8, 0xFA, 0xAC, 0x07, 0xF3,
+	 0x25, 0xCF, 0xAF, 0xCA, 0x8E, 0xF4, 0xE9, 0x47, 0x18, 0x10, 0xD5, 0x6F, 0x88, 0xF0, 0x6F, 0x4A,
+	 0x72, 0x5C, 0x24, 0x38, 0xF1, 0x57, 0xC7, 0x73, 0x51, 0x97, 0x23, 0xCB, 0x7C, 0xA1, 0x9C, 0xE8,
+	 0x21, 0x3E, 0xDD, 0x96, 0xDC, 0x61, 0x86, 0x0D, 0x85, 0x0F, 0x90, 0xE0, 0x42, 0x7C, 0xC4, 0x71,
+	 0xAA, 0xCC, 0xD8, 0x90, 0x05, 0x06, 0x01, 0xF7, 0x12, 0x1C, 0xA3, 0xC2, 0x5F, 0x6A, 0xF9, 0xAE,
+	 0xD0, 0x69, 0x91, 0x17, 0x58, 0x99, 0x27, 0x3A, 0xB9, 0x27, 0x38, 0xD9, 0x13, 0xEB, 0xB3, 0x2B,
+	 0x33, 0x22, 0xBB, 0xD2, 0x70, 0xA9, 0x89, 0x07, 0xA7, 0x33, 0xB6, 0x2D, 0x22, 0x3C, 0x92, 0x15,
+	 0x20, 0xC9, 0x49, 0x87, 0xFF, 0xAA, 0x78, 0x50, 0x7A, 0xA5, 0x8F, 0x03, 0xF8, 0x59, 0x80, 0x09,
+	 0x17, 0x1A, 0xDA, 0x65, 0x31, 0xD7, 0xC6, 0x84, 0xB8, 0xD0, 0xC3, 0x82, 0xB0, 0x29, 0x77, 0x5A,
+	 0x11, 0x1E, 0xCB, 0x7B, 0xFC, 0xA8, 0xD6, 0x6D, 0x3A, 0x2C, 0x00, 0x30, 0x00, 0x31, 0x00, 0x33,
+	 0x00, 0x34, 0x00, 0x35, 0x00, 0x36, 0x00, 0x37, 0x00, 0x38, 0x00, 0x38, 0x00, 0x3A, 0x00, 0x3B,
+	 0x00, 0x3C, 0x00, 0x3D, 0x00, 0x3E, 0x00, 0x3F, 0x00, 0x3F, 0x09, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x0A, 0x02, 0x14,
+	 0x05, 0x32, 0x0B, 0x37, 0x08, 0x50, 0x0B, 0x6E, 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x3F, 0x00,
+	 0x0C, 0x00, 0x30, 0x00, 0x03, 0x00, 0x0F, 0x00, 0x3E, 0x00, 0x3C, 0x00, 0x02, 0x00, 0x04, 0x00,
+	 0x0A, 0x00, 0x0B, 0x00, 0x10, 0x00, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x63, 0x00, 0x63, 0x00, 0x20, 0x00, 0x63, 0x00, 0x63, 0x00, 0x20, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
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+	 0x02, 0x00, 0x00, 0x50, 0xF2, 0x00, 0x00, 0x50, 0xF2, 0x01, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x15, 0x00, 0x14, 0x00, 0x15, 0x00, 0x36, 0x00, 0x10, 0x00, 0x10, 0x00, 0x10, 0x00, 0x14, 0x00,
+	 0x11, 0x00, 0x36, 0x00, 0x01, 0x00, 0x04, 0x00, 0x7A, 0x2D, 0x28, 0x2D, 0x0C, 0x2F, 0x10, 0x2F,
+	 0x14, 0x2F, 0xA0, 0x2D, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xC6, 0x29, 0x28, 0x2D,
+	 0xFF, 0xFF, 0x00, 0x00, 0x7A, 0x2D, 0x28, 0x2D, 0x0C, 0x2F, 0x10, 0x2F, 0x14, 0x2F, 0xA0, 0x2D,
+	 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x7A, 0x2D, 0x28, 0x2D, 0xFF, 0xFF, 0xE6, 0x2D,
+	 0x34, 0x2D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x00, 0x02, 0x06, 0x00, 0x00, 0x06, 0x07,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+	 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+
+};  /* fw_image_2_data */
+
+static const hcf_8 fw_image_3_data[] = {
+	 0x00, 0xE1, 0x30, 0x40, 0x02, 0x36, 0xA1, 0xFF, 0x83, 0xFF, 0x8D, 0xFF, 0x5C, 0x44, 0x5C, 0x43,
+	 0x5C, 0x42, 0x5C, 0x41, 0x5C, 0x40, 0xAC, 0xFF, 0xAD, 0xFF, 0xE7, 0xE1, 0xAD, 0x60, 0x08, 0x78,
+	 0xFF, 0xFF, 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1, 0x03, 0x02, 0x28, 0xE2, 0x40, 0xFF, 0xA1, 0xFF,
+	 0x84, 0xFF, 0xBB, 0x60, 0x18, 0x64, 0x40, 0x42, 0xB0, 0x60, 0x97, 0x64, 0x40, 0x40, 0xBD, 0xF3,
+	 0x80, 0xFB, 0x0F, 0x60, 0x9A, 0x63, 0xCA, 0xF3, 0xBD, 0xDB, 0x00, 0x60, 0x9A, 0x64, 0xBD, 0xDB,
+	 0x02, 0x64, 0xBD, 0xDB, 0x04, 0x64, 0xA3, 0xDB, 0x5C, 0x49, 0x0A, 0x64, 0x40, 0x4B, 0x5C, 0x5C,
+	 0x01, 0x60, 0x39, 0xE2, 0x04, 0x60, 0x00, 0x7A, 0x89, 0xFF, 0x03, 0x60, 0xFF, 0x73, 0x88, 0xFF,
+	 0xB0, 0x60, 0x97, 0x78, 0xFF, 0xFF, 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1, 0x06, 0x02, 0x40, 0xFF,
+	 0x42, 0xFF, 0x43, 0xFF, 0x44, 0xFF, 0x45, 0xFF, 0xA1, 0xFF, 0x88, 0xFF, 0x85, 0xFF, 0x21, 0xE1,
+	 0x5C, 0x40, 0xBB, 0x60, 0x20, 0x78, 0xFF, 0xFF, 0xA2, 0xFF, 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1,
+	 0x01, 0x02, 0xA1, 0xFF, 0x86, 0xFF, 0x88, 0xFF, 0x5C, 0x46, 0x5C, 0x49, 0x5C, 0x40, 0xE7, 0x60,
+	 0x58, 0x4F, 0x31, 0x78, 0xFF, 0xFF, 0xC7, 0x60, 0x58, 0x4F, 0xF6, 0x78, 0xFF, 0xFF, 0xCA, 0x60,
+	 0x58, 0x4F, 0x83, 0x78, 0xFF, 0xFF, 0xDD, 0x60, 0x58, 0x4F, 0x3D, 0x78, 0xFF, 0xFF, 0x1B, 0x60,
+	 0x58, 0x4F, 0x37, 0x78, 0xFF, 0xFF, 0xEC, 0x60, 0x58, 0x4F, 0x75, 0x78, 0xFF, 0xFF, 0xE0, 0x60,
+	 0x58, 0x4F, 0x1B, 0x78, 0xFF, 0xFF, 0xE4, 0x60, 0x58, 0x4F, 0xDC, 0x78, 0xFF, 0xFF, 0xF3, 0x60,
+	 0x58, 0x4F, 0xEB, 0x78, 0xFF, 0xFF, 0x13, 0xE1, 0xA3, 0xFF, 0xBF, 0x60, 0xE7, 0x78, 0xFF, 0xFF,
+	 0x03, 0xE1, 0xA3, 0xFF, 0xFE, 0xFC, 0xFF, 0xFC, 0x23, 0x60, 0xF4, 0x63, 0x17, 0xFD, 0xAE, 0xFF,
+	 0x25, 0x60, 0x11, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x26, 0x1A, 0x00,
+	 0x80, 0x3A, 0x15, 0x00, 0x81, 0xF1, 0x32, 0xF2, 0x33, 0xF2, 0xD0, 0x80, 0x82, 0xF1, 0x0F, 0x02,
+	 0xD0, 0x80, 0x34, 0xF2, 0x83, 0xF1, 0x0B, 0x02, 0xD0, 0x80, 0xFF, 0xFF, 0x08, 0x02, 0xDF, 0x60,
+	 0x58, 0x4F, 0x28, 0x78, 0xFF, 0xFF, 0x20, 0x60, 0x58, 0x4F, 0xBF, 0x78, 0xFF, 0xFF, 0x19, 0x60,
+	 0xE8, 0x78, 0xFF, 0xFF, 0x00, 0xF4, 0xAA, 0x60, 0xAA, 0x65, 0x09, 0xF2, 0x5A, 0xD0, 0xD4, 0x80,
+	 0x03, 0x64, 0x12, 0x02, 0xD0, 0x80, 0x1D, 0x60, 0x60, 0x65, 0x0E, 0x02, 0x5A, 0xD2, 0xFF, 0xFF,
+	 0xD4, 0x80, 0x01, 0x60, 0x00, 0x65, 0x08, 0x02, 0x5A, 0xD2, 0xFF, 0xFF, 0xD4, 0x80, 0xFF, 0xFF,
+	 0x03, 0x02, 0x19, 0x60, 0xE8, 0x78, 0xFF, 0xFF, 0x01, 0x60, 0xD6, 0x65, 0xA5, 0xD1, 0x5A, 0xD1,
+	 0x44, 0x48, 0x5A, 0xD1, 0x44, 0x4A, 0x26, 0x46, 0x3F, 0xF2, 0x00, 0xF4, 0x44, 0x4C, 0xD8, 0x83,
+	 0x70, 0x61, 0x68, 0x65, 0xD7, 0x80, 0xFF, 0xFF, 0x07, 0x0E, 0x08, 0xF2, 0x08, 0x00, 0x68, 0x65,
+	 0xD7, 0x80, 0xFF, 0xFF, 0x01, 0x0E, 0x03, 0x00, 0x19, 0x60, 0xFE, 0x78, 0xFF, 0xFF, 0x58, 0x4F,
+	 0x79, 0x00, 0x9C, 0x80, 0x01, 0x65, 0x02, 0x02, 0x00, 0x65, 0x02, 0x00, 0xFF, 0x3B, 0xF7, 0x01,
+	 0x58, 0x4F, 0x70, 0x00, 0x9C, 0x80, 0x45, 0x42, 0xEA, 0x02, 0x58, 0x4F, 0x6B, 0x00, 0x9C, 0x80,
+	 0xFF, 0xFF, 0xE5, 0x02, 0x58, 0x4F, 0x66, 0x00, 0x9C, 0x80, 0xFF, 0xFF, 0x03, 0x02, 0x00, 0x65,
+	 0x45, 0x42, 0xF8, 0x01, 0xFF, 0x3A, 0x29, 0x00, 0x60, 0x47, 0xFF, 0xB5, 0x28, 0x44, 0xFF, 0xB4,
+	 0x94, 0x80, 0xFF, 0xFF, 0xD4, 0x02, 0x60, 0x45, 0x28, 0x47, 0x2A, 0x5F, 0x40, 0x48, 0x2A, 0x47,
+	 0x2C, 0x5F, 0x40, 0x4A, 0x2C, 0x47, 0x65, 0x5F, 0x40, 0x4C, 0x10, 0x64, 0x40, 0x42, 0x28, 0x45,
+	 0x05, 0x00, 0x58, 0x4F, 0x47, 0x00, 0x94, 0x80, 0x28, 0x45, 0x26, 0x02, 0x58, 0x4F, 0x42, 0x00,
+	 0x94, 0x80, 0x2A, 0x45, 0x21, 0x02, 0x58, 0x4F, 0x3D, 0x00, 0x94, 0x80, 0xFF, 0xFF, 0x1C, 0x02,
+	 0x22, 0x44, 0x4C, 0x82, 0x2C, 0x45, 0x31, 0x03, 0xEC, 0x01, 0x10, 0x65, 0x45, 0x42, 0x28, 0x45,
+	 0x94, 0x80, 0x2A, 0x45, 0x21, 0x02, 0x58, 0x4F, 0x2D, 0x00, 0x94, 0x80, 0x2C, 0x45, 0x1C, 0x02,
+	 0x58, 0x4F, 0x28, 0x00, 0x94, 0x80, 0xFF, 0xFF, 0x17, 0x02, 0x22, 0x44, 0x4C, 0x82, 0x28, 0x45,
+	 0x1C, 0x03, 0x58, 0x4F, 0x1F, 0x00, 0xEC, 0x01, 0x40, 0x4B, 0x28, 0x47, 0x40, 0x48, 0x2A, 0x47,
+	 0x40, 0x4A, 0x2C, 0x47, 0x60, 0x45, 0x2A, 0x5E, 0x40, 0x4C, 0x2A, 0x44, 0x28, 0x5E, 0x40, 0x4A,
+	 0x28, 0x44, 0x65, 0x5E, 0x40, 0x48, 0x2B, 0x44, 0x68, 0x65, 0xD7, 0x80, 0xFF, 0xFF, 0x17, 0x0E,
+	 0x90, 0x01, 0x26, 0x46, 0xC5, 0x60, 0x5B, 0x78, 0xFF, 0xFF, 0xB9, 0xFF, 0x26, 0x46, 0xC5, 0x60,
+	 0x5B, 0x78, 0xFF, 0xFF, 0xC9, 0x81, 0xCB, 0x83, 0x07, 0x1C, 0x01, 0x1D, 0x08, 0x00, 0x00, 0xF4,
+	 0x01, 0xF2, 0xFF, 0xFF, 0xFF, 0xB4, 0xD8, 0x81, 0x5A, 0xD2, 0x2F, 0x58, 0xFF, 0xFF, 0x26, 0x46,
+	 0xC5, 0x60, 0x58, 0x4F, 0x78, 0x78, 0xFF, 0xFF, 0x02, 0x60, 0x00, 0x63, 0x00, 0xF4, 0x84, 0x65,
+	 0x78, 0x61, 0xA5, 0xD0, 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0x64, 0x44,
+	 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB, 0x05, 0x03, 0x64, 0x47, 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB,
+	 0xF0, 0x02, 0x1C, 0x60, 0xAC, 0x63, 0x29, 0x60, 0xEC, 0x64, 0x08, 0x65, 0xC4, 0x81, 0x61, 0x44,
+	 0xA3, 0xDB, 0x1C, 0x60, 0xAA, 0x61, 0x00, 0x64, 0xA1, 0xDB, 0x29, 0x60, 0xEC, 0x61, 0xA1, 0xD3,
+	 0xFF, 0xFF, 0x60, 0x43, 0x1C, 0x60, 0xB0, 0x61, 0xA1, 0xDD, 0x1C, 0x60, 0xB0, 0x61, 0xA1, 0xD3,
+	 0xFF, 0xFF, 0x60, 0x45, 0x1C, 0x60, 0xAA, 0x61, 0xA1, 0xD3, 0xFF, 0xFF, 0xD4, 0x80, 0xFF, 0xFF,
+	 0x01, 0x03, 0x03, 0x00, 0x1A, 0x60, 0xD6, 0x78, 0xFF, 0xFF, 0x1C, 0x60, 0xA8, 0x61, 0x01, 0x64,
+	 0xA1, 0xDB, 0x02, 0x60, 0x00, 0x61, 0x41, 0x4C, 0x03, 0x60, 0x00, 0x61, 0x41, 0x4A, 0x1C, 0x60,
+	 0xAC, 0x61, 0xA1, 0xD3, 0xFF, 0xFF, 0x40, 0x48, 0x1C, 0x60, 0xB2, 0x63, 0x28, 0x41, 0x06, 0x65,
+	 0xD5, 0x81, 0xA1, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x26, 0x01, 0xA4, 0x60, 0x41, 0xA3, 0xDB,
+	 0x2A, 0x43, 0x28, 0x45, 0xA5, 0xD1, 0xDA, 0x85, 0x64, 0x44, 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB,
+	 0x05, 0x03, 0x64, 0x47, 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB, 0xF4, 0x02, 0x28, 0x41, 0x1C, 0x60,
+	 0xB2, 0x63, 0xA3, 0xD3, 0xFF, 0xFF, 0x60, 0x45, 0x45, 0x8B, 0x1C, 0x60, 0xAE, 0x61, 0x2B, 0xD3,
+	 0xA1, 0xDB, 0x2C, 0x41, 0x28, 0x42, 0x4A, 0xD3, 0xFF, 0xFF, 0x60, 0x45, 0x45, 0x8C, 0x00, 0x7F,
+	 0x01, 0x7E, 0x40, 0x48, 0x1C, 0x60, 0xB2, 0x61, 0xA1, 0xD3, 0xFF, 0xFF, 0x60, 0x45, 0x00, 0x64,
+	 0xD4, 0x80, 0xFF, 0xFF, 0x43, 0x03, 0x65, 0x44, 0xFF, 0xA4, 0xA1, 0xDB, 0x1C, 0x60, 0xAE, 0x61,
+	 0xA1, 0xD3, 0x28, 0x45, 0xA4, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x2C, 0xD3, 0x2A, 0xD3, 0x60, 0x45,
+	 0xD4, 0x80, 0xFF, 0xFF, 0x01, 0x03, 0x14, 0x00, 0x28, 0x44, 0xE0, 0x84, 0xFF, 0xFF, 0x02, 0x24,
+	 0x01, 0x00, 0x08, 0x00, 0x2B, 0x44, 0x58, 0x8B, 0x1C, 0x60, 0xAE, 0x63, 0x2B, 0xD3, 0xA3, 0xDB,
+	 0x00, 0x7F, 0x01, 0x7E, 0x40, 0x48, 0x2A, 0x44, 0x58, 0x8A, 0x2C, 0x44, 0x58, 0x8C, 0xD2, 0x01,
+	 0x1C, 0x60, 0xA8, 0x61, 0x00, 0x64, 0xA1, 0xDB, 0x1C, 0x60, 0xAC, 0x61, 0xA1, 0xD3, 0xFF, 0xFF,
+	 0x60, 0x45, 0xFA, 0xA4, 0x60, 0x41, 0xA1, 0xD3, 0xFF, 0xFF, 0x60, 0x41, 0xC5, 0x81, 0x06, 0xA1,
+	 0x41, 0x48, 0x65, 0x41, 0xFC, 0xA1, 0xA1, 0xD3, 0x28, 0x41, 0x60, 0x40, 0x01, 0x26, 0x01, 0xA4,
+	 0x60, 0x45, 0xC5, 0x81, 0x61, 0x43, 0x1C, 0x60, 0xAC, 0x61, 0xA1, 0xDD, 0x1C, 0x60, 0xA8, 0x61,
+	 0xA1, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x26, 0x0D, 0x00, 0x1C, 0x60, 0xAA, 0x61, 0xA1, 0xD3,
+	 0xFF, 0xFF, 0x01, 0xA4, 0xA1, 0xDB, 0xFF, 0xFF, 0x1A, 0x60, 0x2C, 0x78, 0xFF, 0xFF, 0x19, 0x60,
+	 0xE8, 0x78, 0xFF, 0xFF, 0x19, 0x60, 0xEC, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x01, 0x60, 0xBA, 0x61,
+	 0x1F, 0x60, 0x08, 0x63, 0xA1, 0xD3, 0x04, 0xA1, 0x20, 0x7F, 0xBD, 0xDB, 0x32, 0x7E, 0x21, 0x7F,
+	 0xBD, 0xDB, 0xA1, 0xD3, 0xFF, 0xFF, 0x22, 0x7F, 0xA3, 0xDB, 0x10, 0x00, 0x01, 0x60, 0xBA, 0x61,
+	 0x1F, 0x60, 0x08, 0x63, 0xA1, 0xD3, 0x00, 0x66, 0x20, 0x7F, 0xBD, 0xDB, 0x59, 0xD3, 0xFF, 0xFF,
+	 0x21, 0x7F, 0xBD, 0xDB, 0x59, 0xD3, 0xFF, 0xFF, 0x22, 0x7F, 0xA3, 0xDB, 0x0F, 0x60, 0xD8, 0x62,
+	 0xA2, 0xD1, 0x9F, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0xDE, 0xFE, 0x0B, 0x04, 0x0F, 0x60,
+	 0xDA, 0x62, 0x40, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0x1A, 0x60, 0xFD, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x24, 0x60, 0x9A, 0x62, 0x1F, 0x60, 0x06, 0x64, 0xA2, 0xDB, 0x20, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60, 0xDA, 0x62, 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB,
+	 0x1B, 0x60, 0x25, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD8, 0x62,
+	 0xA2, 0xD1, 0x9F, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0xBE, 0xFE, 0x0F, 0x60, 0xD0, 0x62,
+	 0xA2, 0xD1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2E, 0x58, 0xFF, 0xFF,
+	 0x10, 0x60, 0x1E, 0x62, 0x1E, 0x60, 0xF4, 0x64, 0xA2, 0xDB, 0x1A, 0x60, 0x8A, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x06, 0xA2, 0x10, 0x60, 0x40, 0x64, 0xA2, 0xDB, 0x06, 0x64, 0x5A, 0xDB, 0x5A, 0xDB,
+	 0x1A, 0x60, 0x96, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x06, 0xA2, 0x10, 0x60, 0x44, 0x64, 0xA2, 0xDB,
+	 0x06, 0x64, 0x5A, 0xDB, 0x5A, 0xDB, 0x1A, 0x60, 0xA2, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x06, 0xA2,
+	 0x10, 0x60, 0x48, 0x64, 0xA2, 0xDB, 0x06, 0x64, 0x5A, 0xDB, 0x5A, 0xDB, 0xC0, 0xF1, 0x1A, 0x60,
+	 0xA6, 0x62, 0xA2, 0xD9, 0x10, 0x60, 0x3E, 0x62, 0x20, 0x60, 0x99, 0x64, 0xA2, 0xDB, 0x10, 0x60,
+	 0x42, 0x62, 0x20, 0x60, 0xA3, 0x64, 0xA2, 0xDB, 0x10, 0x60, 0x46, 0x62, 0x20, 0x60, 0xAD, 0x64,
+	 0xA2, 0xDB, 0x00, 0x60, 0x70, 0x61, 0xAE, 0x60, 0x58, 0x4D, 0xC4, 0x78, 0xFF, 0xFF, 0x66, 0x44,
+	 0x63, 0xFB, 0x04, 0x64, 0x03, 0xFA, 0xA9, 0xF3, 0x07, 0xFA, 0x00, 0x64, 0x3E, 0xFA, 0x3F, 0xFA,
+	 0x0F, 0x60, 0xDA, 0x62, 0x00, 0x60, 0x02, 0x64, 0xA2, 0xDB, 0x1B, 0x60, 0x8A, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD8, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x03, 0x64,
+	 0x6A, 0xFB, 0x0F, 0x4E, 0xE0, 0x60, 0x58, 0x4F, 0x8E, 0x78, 0xFF, 0xFF, 0x0E, 0x4F, 0x00, 0x64,
+	 0x6C, 0xFB, 0x63, 0xF5, 0xEB, 0xF3, 0x2F, 0xFA, 0xEC, 0xF3, 0x30, 0xFA, 0xED, 0xF3, 0x31, 0xFA,
+	 0x81, 0xF3, 0x2C, 0xFA, 0x32, 0xFA, 0x82, 0xF3, 0x2D, 0xFA, 0x33, 0xFA, 0x83, 0xF3, 0x2E, 0xFA,
+	 0x34, 0xFA, 0xBC, 0xF3, 0x19, 0xFA, 0x06, 0x60, 0x80, 0x64, 0x0E, 0xFA, 0x20, 0x60, 0x58, 0x4E,
+	 0x71, 0x78, 0xFF, 0xFF, 0xF7, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x0F, 0x60, 0xD0, 0x62,
+	 0xA2, 0xD1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x0F, 0x60, 0xD8, 0x62,
+	 0xA2, 0xD1, 0xFF, 0x60, 0x8F, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0xC1, 0xF1, 0x1A, 0x60, 0x9A, 0x62,
+	 0xA2, 0xD9, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x96, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x04, 0xFF, 0x00, 0x64, 0x6C, 0xFB, 0x0F, 0x60, 0xDA, 0x62, 0x00, 0x60, 0x74, 0x64,
+	 0xA2, 0xDB, 0x1B, 0x60, 0xDE, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60,
+	 0xD8, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x1E, 0x60, 0xF4, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x40, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xE0, 0x01, 0x00, 0x60, 0x20, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x11, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x20, 0x40, 0x50, 0x27, 0xD6, 0x01, 0xAF, 0xF3, 0xFF, 0xFF,
+	 0xFE, 0xA0, 0xFF, 0xFF, 0xD1, 0x06, 0x6C, 0xF3, 0xFF, 0xFF, 0xF6, 0xA0, 0xDC, 0x84, 0x01, 0x05,
+	 0xA2, 0xDB, 0xCA, 0x01, 0x00, 0x60, 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0xCE, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x00, 0x00, 0xE0, 0xF3, 0x29, 0x45, 0xD4, 0x80, 0x6C, 0xF3, 0x03, 0x04, 0x1C, 0x60,
+	 0x55, 0x78, 0xFF, 0xFF, 0xF6, 0xA0, 0xFF, 0xFF, 0x03, 0x04, 0x1C, 0x60, 0x55, 0x78, 0xFF, 0xFF,
+	 0x0F, 0x60, 0xDA, 0x62, 0x00, 0x60, 0x64, 0x64, 0xA2, 0xDB, 0x1C, 0x60, 0x2A, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x04, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x1E, 0x60, 0xF4, 0x78, 0xFF, 0xFF,
+	 0x00, 0x60, 0x40, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xD2, 0x01,
+	 0x00, 0x60, 0x20, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0xE4, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x20, 0x40,
+	 0x50, 0x27, 0xDF, 0x01, 0xAF, 0xF3, 0xFF, 0xFF, 0xFE, 0xA0, 0xFF, 0xFF, 0xC3, 0x06, 0x6C, 0xF3,
+	 0xFF, 0xFF, 0xF6, 0xA0, 0xDC, 0x84, 0x01, 0x05, 0xA2, 0xDB, 0xBC, 0x01, 0x0F, 0x60, 0xD8, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x20, 0x40, 0x40, 0x2B, 0x0B, 0x00, 0x0F, 0x60, 0xDA, 0x62, 0x80, 0x60,
+	 0x00, 0x64, 0xA2, 0xDB, 0x1C, 0x60, 0x55, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x1C, 0x60, 0x92, 0x65, 0x01, 0x64, 0xA5, 0xDB, 0xC2, 0xF1, 0x1A, 0x60, 0x9A, 0x62, 0xA2, 0xD9,
+	 0x0C, 0x64, 0x53, 0xFB, 0x1C, 0x60, 0x77, 0x64, 0x6B, 0xFB, 0x1F, 0x60, 0x72, 0x78, 0xFF, 0xFF,
+	 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0xA2, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1, 0xFF, 0x60, 0xDF, 0x64, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x88, 0xF1, 0x19, 0x60, 0x86, 0x63, 0xD3, 0x80, 0x68, 0xFD, 0x5F, 0x03, 0x68, 0xF3, 0xE2, 0xF1,
+	 0x60, 0x43, 0x29, 0x44, 0xA3, 0xD3, 0xC0, 0x85, 0xD4, 0x80, 0x5B, 0xD3, 0x56, 0x06, 0x60, 0x43,
+	 0x08, 0xA3, 0xBE, 0xD3, 0x83, 0xF1, 0xA3, 0xD3, 0xD0, 0x80, 0x82, 0xF1, 0x05, 0x02, 0xBF, 0xD3,
+	 0xD0, 0x80, 0x81, 0xF1, 0x01, 0x02, 0xD0, 0x80, 0xF8, 0xA3, 0x2B, 0x02, 0x1C, 0x60, 0xAB, 0x64,
+	 0x6B, 0xFB, 0x1F, 0x60, 0x29, 0x78, 0xFF, 0xFF, 0x01, 0xB0, 0x84, 0xF3, 0x3E, 0x03, 0x63, 0xF5,
+	 0x48, 0x7E, 0x2A, 0xFA, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x28, 0x64, 0xA2, 0xDB, 0x66, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x0F, 0x60, 0xDA, 0x62,
+	 0x00, 0x60, 0x01, 0x64, 0xA2, 0xDB, 0x1C, 0x60, 0xC8, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1, 0xFF, 0x60, 0xFE, 0x64, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x1C, 0x00, 0x2D, 0x60, 0x7A, 0x65, 0xA5, 0xD3, 0x65, 0x41, 0x10, 0xA3, 0x01, 0xA4, 0xFE, 0xB4,
+	 0xC4, 0x85, 0xFE, 0xA1, 0xBD, 0xD3, 0x59, 0xD1, 0xFF, 0xFF, 0xD0, 0x80, 0xD5, 0x80, 0x05, 0x02,
+	 0x01, 0x03, 0xF8, 0x01, 0x1E, 0x60, 0xE8, 0x78, 0xFF, 0xFF, 0x68, 0xF3, 0x88, 0xF1, 0x04, 0xA4,
+	 0xD0, 0x80, 0xFF, 0xFF, 0x02, 0x03, 0x68, 0xFB, 0xA1, 0x01, 0xE0, 0xF3, 0x29, 0x45, 0xD4, 0x80,
+	 0xFF, 0xFF, 0x0C, 0x07, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x96, 0x64, 0xA2, 0xDB, 0x03, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x1B, 0x60, 0xB1, 0x78, 0xFF, 0xFF, 0xE1, 0xF3, 0x29, 0x45,
+	 0xD4, 0x80, 0xFF, 0xFF, 0x17, 0x06, 0x04, 0x65, 0xE9, 0x60, 0x58, 0x4E, 0x7B, 0x78, 0xFF, 0xFF,
+	 0x05, 0x64, 0xDC, 0xFB, 0xF2, 0xF3, 0xFF, 0xFF, 0x01, 0xBC, 0xF2, 0xFB, 0x24, 0x60, 0xAA, 0x62,
+	 0x1A, 0x60, 0x96, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x1D, 0x60,
+	 0x6D, 0x78, 0xFF, 0xFF, 0x0F, 0x60, 0xDA, 0x62, 0x00, 0x60, 0x74, 0x64, 0xA2, 0xDB, 0x1D, 0x60,
+	 0x24, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1,
+	 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x1E, 0x60,
+	 0xF4, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x40, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x1C, 0x60, 0x87, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x20, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x17, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x20, 0x40, 0x50, 0x27, 0xA7, 0x01, 0xAF, 0xF3, 0x6C, 0xF3,
+	 0xFE, 0xA0, 0xF6, 0xA0, 0x0A, 0x06, 0x03, 0x04, 0x00, 0x64, 0x55, 0xFB, 0x40, 0x49, 0x6C, 0xF3,
+	 0xFF, 0xFF, 0xF6, 0xA0, 0xDC, 0x84, 0x01, 0x05, 0xA2, 0xDB, 0x1C, 0x60, 0x87, 0x78, 0xFF, 0xFF,
+	 0x00, 0x60, 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0xC6, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x24, 0x60,
+	 0xAA, 0x62, 0x1A, 0x60, 0xA2, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF,
+	 0x1C, 0x60, 0x55, 0x78, 0xFF, 0xFF, 0x1C, 0x60, 0xEC, 0x78, 0xFF, 0xFF, 0x0F, 0x60, 0xD8, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x20, 0x40, 0x40, 0x2B, 0x0B, 0x00, 0x0F, 0x60, 0xDA, 0x62, 0x80, 0x60,
+	 0x00, 0x64, 0xA2, 0xDB, 0x1D, 0x60, 0x6D, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x1C, 0x60, 0x92, 0x65, 0x00, 0x64, 0xA5, 0xDB, 0xC3, 0xF1, 0x1A, 0x60, 0x9A, 0x62, 0xA2, 0xD9,
+	 0x1F, 0x60, 0x80, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0x08, 0xB4, 0x01, 0xBC, 0x29, 0x02, 0xA2, 0xDB,
+	 0x0F, 0x60, 0xD8, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x4E, 0xE4, 0x60, 0x58, 0x4F, 0xFB, 0x78,
+	 0xFF, 0xFF, 0x0E, 0x4F, 0x0F, 0x60, 0xDA, 0x62, 0x10, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0x1D, 0x60,
+	 0xA4, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x1F, 0x60, 0x80, 0x64, 0xA0, 0xD3,
+	 0xFF, 0xFF, 0x60, 0x40, 0x0C, 0x26, 0x0C, 0x00, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x96, 0x64,
+	 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x1E, 0x60, 0x97, 0x78, 0xFF, 0xFF,
+	 0x01, 0x64, 0x31, 0x60, 0x2A, 0x62, 0xA2, 0xDB, 0x0D, 0x64, 0x53, 0xFB, 0x1D, 0x60, 0xC3, 0x64,
+	 0x6B, 0xFB, 0x1F, 0x60, 0x72, 0x78, 0xFF, 0xFF, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0xA2, 0x64,
+	 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1,
+	 0xFF, 0x60, 0xDF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x88, 0xF1, 0x19, 0x60, 0x86, 0x63, 0xD3, 0x80,
+	 0x68, 0xFD, 0x01, 0x02, 0x43, 0x00, 0x68, 0xF3, 0x29, 0x41, 0xA0, 0xD1, 0x58, 0xD3, 0xD1, 0x80,
+	 0x64, 0x45, 0x60, 0x43, 0x0F, 0x05, 0x08, 0xA3, 0xBE, 0xD3, 0x83, 0xF1, 0xA3, 0xD3, 0xD0, 0x80,
+	 0x82, 0xF1, 0x05, 0x02, 0xBF, 0xD3, 0xD0, 0x80, 0x81, 0xF1, 0x01, 0x02, 0xD0, 0x80, 0xF8, 0xA3,
+	 0x07, 0x02, 0x45, 0x49, 0x1E, 0x60, 0x2A, 0x64, 0x6B, 0xFB, 0x1F, 0x60, 0x29, 0x78, 0xFF, 0xFF,
+	 0x2D, 0x60, 0x7A, 0x65, 0xA5, 0xD3, 0x65, 0x41, 0x10, 0xA3, 0x01, 0xA4, 0xFE, 0xB4, 0xC4, 0x85,
+	 0xFE, 0xA1, 0xBD, 0xD3, 0x59, 0xD1, 0xFF, 0xFF, 0xD0, 0x80, 0xD5, 0x80, 0x0F, 0x02, 0xF9, 0x02,
+	 0x05, 0x65, 0xE9, 0x60, 0x58, 0x4E, 0x7B, 0x78, 0xFF, 0xFF, 0x04, 0x64, 0xDC, 0xFB, 0xF2, 0xF3,
+	 0xFF, 0xFF, 0xFE, 0xB4, 0xF2, 0xFB, 0x1E, 0x60, 0xE8, 0x78, 0xFF, 0xFF, 0x68, 0xF3, 0x88, 0xF1,
+	 0x04, 0xA4, 0xD0, 0x80, 0xFF, 0xFF, 0x02, 0x03, 0x68, 0xFB, 0xBD, 0x01, 0xE1, 0xF3, 0x29, 0x45,
+	 0xD4, 0x80, 0xFF, 0xFF, 0x75, 0x05, 0x1E, 0x60, 0x2A, 0x63, 0x6B, 0xFD, 0x1A, 0x60, 0x4C, 0x63,
+	 0x1F, 0x60, 0x29, 0x78, 0xFF, 0xFF, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x96, 0x64, 0xA2, 0xDB,
+	 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x05, 0x65, 0xE9, 0x60, 0x58, 0x4E, 0x7B, 0x78,
+	 0xFF, 0xFF, 0x1F, 0x60, 0x52, 0x61, 0x00, 0x64, 0xA1, 0xDB, 0x04, 0x64, 0xDC, 0xFB, 0xF2, 0xF3,
+	 0xFF, 0xFF, 0xFE, 0xB4, 0xF2, 0xFB, 0x84, 0xF3, 0x63, 0xF5, 0x48, 0x7E, 0x2A, 0xFA, 0x02, 0x60,
+	 0x00, 0x65, 0x20, 0x44, 0x34, 0x80, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x28, 0x64, 0xA2, 0xDB,
+	 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x0F, 0x60,
+	 0xDA, 0x62, 0x00, 0x60, 0x01, 0x64, 0xA2, 0xDB, 0x1E, 0x60, 0x61, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1, 0xFF, 0x60, 0xFE, 0x64, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x1A, 0x60, 0x9A, 0x62, 0x00, 0x60, 0x32, 0x64, 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62,
+	 0x1A, 0x60, 0x96, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x0F, 0x60,
+	 0xDA, 0x62, 0x00, 0x60, 0x10, 0x64, 0xA2, 0xDB, 0x1E, 0x60, 0x81, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1, 0xFF, 0x60, 0xEF, 0x64, 0xA0, 0x84,
+	 0xA2, 0xDB, 0xFD, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1,
+	 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x1B, 0x60, 0xB1, 0x78, 0xFF, 0xFF,
+	 0x0F, 0x60, 0xDA, 0x62, 0x00, 0x60, 0x74, 0x64, 0xA2, 0xDB, 0x1E, 0x60, 0xA2, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x04, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x1E, 0x60, 0xF4, 0x78, 0xFF, 0xFF,
+	 0x00, 0x60, 0x40, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x1D, 0x60,
+	 0xD3, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x20, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x17, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x20, 0x40, 0x50, 0x27, 0xDD, 0x01, 0xAF, 0xF3, 0x6C, 0xF3, 0xFE, 0xA0, 0xF6, 0xA0,
+	 0x0A, 0x06, 0x03, 0x04, 0x00, 0x64, 0x55, 0xFB, 0x40, 0x49, 0x6C, 0xF3, 0xFF, 0xFF, 0xF6, 0xA0,
+	 0xDC, 0x84, 0x01, 0x05, 0xA2, 0xDB, 0x1D, 0x60, 0xD3, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x10, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0xC6, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60,
+	 0xA2, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x1D, 0x60, 0x6D, 0x78,
+	 0xFF, 0xFF, 0x08, 0x60, 0x00, 0x65, 0x20, 0x44, 0x34, 0x80, 0x0F, 0x60, 0xEA, 0x62, 0xA2, 0xD1,
+	 0x00, 0x60, 0x20, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60,
+	 0x8A, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x24, 0x60, 0xAA, 0x62,
+	 0x1A, 0x60, 0x96, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x24, 0x60,
+	 0xAA, 0x62, 0x1A, 0x60, 0xA2, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF,
+	 0x0F, 0x60, 0xD8, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x5A, 0xDB, 0x00, 0x64, 0x6A, 0xFB, 0x0F, 0x60,
+	 0xD0, 0x62, 0xA2, 0xD1, 0x02, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x0F, 0x60,
+	 0xDA, 0x62, 0x00, 0x60, 0x02, 0x64, 0xA2, 0xDB, 0x1B, 0x60, 0x8A, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0xA3, 0xD3, 0x7F, 0xF1, 0x7E, 0xFB, 0xD0, 0x80, 0x00, 0x64, 0x40, 0x03,
+	 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1, 0xBF, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0xDE, 0xFE,
+	 0x0B, 0x04, 0x0F, 0x60, 0xDA, 0x62, 0x40, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0x1F, 0x60, 0x2F, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1, 0xDF, 0x60,
+	 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x7E, 0xF1, 0x7F, 0xF9, 0x24, 0x60, 0x9A, 0x62, 0xA2, 0xD9,
+	 0x1E, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60, 0xDA, 0x62, 0x20, 0x60, 0x00, 0x64,
+	 0xA2, 0xDB, 0x1F, 0x60, 0x5E, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xBE, 0xFE,
+	 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1, 0xDF, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x0F, 0x60,
+	 0xD0, 0x62, 0xA2, 0xD1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x01, 0x64,
+	 0x6B, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0x02, 0x60, 0x00, 0x65, 0x20, 0x44, 0x34, 0x80, 0x0F, 0x60,
+	 0xD8, 0x62, 0xA2, 0xD1, 0x7F, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x20, 0x40, 0x51, 0x23,
+	 0x0B, 0x00, 0x0F, 0x60, 0xDA, 0x62, 0x80, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0x1F, 0x60, 0x76, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1, 0x7F, 0x60,
+	 0xFF, 0x61, 0xA1, 0x84, 0x5A, 0xD1, 0x4A, 0xDB, 0xA1, 0x84, 0x5A, 0xDB, 0x40, 0x60, 0x00, 0x65,
+	 0x20, 0x44, 0x34, 0x80, 0x02, 0x64, 0x8C, 0xFB, 0xFF, 0xFF, 0xC1, 0xFE, 0x8C, 0xF3, 0x00, 0x65,
+	 0xD4, 0x80, 0xFF, 0xFF, 0x12, 0x03, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1, 0x7F, 0x60, 0xFF, 0x64,
+	 0xA0, 0x84, 0xA2, 0xDB, 0x0F, 0x60, 0xDA, 0x62, 0x80, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0x1F, 0x60,
+	 0x99, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x2D, 0x60, 0x7A, 0x64, 0x54, 0xFB,
+	 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1, 0xEF, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x1A, 0x60,
+	 0x58, 0x4E, 0xDC, 0x78, 0xFF, 0xFF, 0x0F, 0x4E, 0xEC, 0x60, 0x58, 0x4F, 0xB9, 0x78, 0xFF, 0xFF,
+	 0x0E, 0x4F, 0x0F, 0x60, 0xDA, 0x62, 0x10, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0x1F, 0x60, 0xD3, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x1A, 0x60, 0x58, 0x4E, 0xED, 0x78, 0xFF, 0xFF,
+	 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x96, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1, 0xEF, 0x60, 0xEF, 0x64, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x01, 0x64, 0x8C, 0xFB, 0xBF, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x01, 0x60, 0x14, 0x62,
+	 0xA2, 0xD1, 0x12, 0x60, 0x46, 0x63, 0xC3, 0x85, 0xC6, 0xA3, 0x3A, 0xA3, 0xD7, 0x80, 0xAF, 0xF3,
+	 0x09, 0x04, 0xFE, 0xA0, 0x6C, 0xF3, 0x3A, 0x06, 0xF6, 0xA0, 0x00, 0x64, 0x37, 0x04, 0x55, 0xFB,
+	 0x40, 0x49, 0x34, 0x00, 0x08, 0xA3, 0xBE, 0xD3, 0x83, 0xF1, 0xA3, 0xD3, 0xD0, 0x80, 0x82, 0xF1,
+	 0x05, 0x02, 0xBF, 0xD3, 0xD0, 0x80, 0x81, 0xF1, 0x01, 0x02, 0xD0, 0x80, 0xF8, 0xA3, 0xE5, 0x02,
+	 0xBE, 0xD3, 0x5A, 0xD1, 0x60, 0x47, 0x40, 0x4A, 0x64, 0x47, 0x40, 0x48, 0x20, 0x60, 0x58, 0x4E,
+	 0x45, 0x78, 0xFF, 0xFF, 0x0A, 0x48, 0x20, 0x60, 0x58, 0x4E, 0x55, 0x78, 0xFF, 0xFF, 0x20, 0x60,
+	 0x58, 0x4E, 0x71, 0x78, 0xFF, 0xFF, 0x01, 0x60, 0x2E, 0x65, 0x6C, 0xF3, 0xA5, 0xD3, 0xF6, 0xA0,
+	 0x40, 0xBC, 0x06, 0x04, 0xA5, 0xDB, 0x6A, 0xF1, 0xFF, 0x60, 0xFB, 0x64, 0xA0, 0x84, 0x6A, 0xFB,
+	 0x6C, 0xF3, 0xFF, 0xFF, 0x00, 0xB8, 0xCC, 0x84, 0x01, 0x03, 0xA2, 0xDB, 0xFD, 0x60, 0xFF, 0x65,
+	 0x20, 0x44, 0x24, 0x80, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0xC1, 0xFE, 0x6B, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0x55, 0xF1, 0x28, 0x44,
+	 0xD0, 0x84, 0x03, 0xA4, 0x03, 0x0E, 0xE8, 0x84, 0xE8, 0x84, 0x04, 0x00, 0xFA, 0xA4, 0xE8, 0x84,
+	 0xE8, 0x87, 0xC0, 0xBF, 0xC0, 0x84, 0xA2, 0xDB, 0x2E, 0x58, 0xFF, 0xFF, 0x56, 0xF1, 0x28, 0x44,
+	 0xD0, 0x84, 0x1F, 0xA4, 0x06, 0x0E, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84,
+	 0x07, 0x00, 0xC2, 0xA4, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x87, 0xF8, 0xBF,
+	 0xC0, 0x84, 0x5C, 0xF1, 0x56, 0xFB, 0xD0, 0x80, 0xFF, 0xFF, 0x01, 0x05, 0x64, 0x44, 0x52, 0xFB,
+	 0x2E, 0x58, 0xFF, 0xFF, 0x52, 0xF1, 0x00, 0x65, 0x20, 0x40, 0x20, 0x2A, 0x06, 0x00, 0x5C, 0xF3,
+	 0xFF, 0xFF, 0xD0, 0x80, 0x64, 0x45, 0x01, 0x06, 0x60, 0x45, 0x2F, 0x67, 0xD4, 0x80, 0xFF, 0xFF,
+	 0x01, 0x06, 0x60, 0x45, 0x55, 0xF1, 0x8B, 0x67, 0xD0, 0x80, 0x60, 0x41, 0x02, 0x24, 0x64, 0x41,
+	 0xD5, 0x84, 0x80, 0x65, 0xC4, 0x87, 0x01, 0x05, 0x00, 0x64, 0xFF, 0xB4, 0x40, 0x49, 0x20, 0x40,
+	 0x20, 0x2A, 0x06, 0x00, 0x2E, 0x43, 0xF3, 0x60, 0x58, 0x4E, 0xA8, 0x78, 0xFF, 0xFF, 0x43, 0x4E,
+	 0x2E, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x08, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1, 0x00, 0x60,
+	 0x10, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xD8, 0x62,
+	 0xA2, 0xD1, 0x00, 0x60, 0x20, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x0F, 0x60, 0xF6, 0x62,
+	 0xA2, 0xD1, 0x00, 0x60, 0x40, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x26, 0x46, 0x27, 0xF2, 0x70, 0x63, 0x60, 0x40, 0x0A, 0x36, 0x06, 0x00, 0x14, 0x36, 0x0A, 0x00,
+	 0x37, 0x36, 0x04, 0x00, 0x6E, 0x36, 0x04, 0x00, 0xD0, 0x63, 0x04, 0x00, 0x33, 0x63, 0x02, 0x00,
+	 0x21, 0x63, 0x00, 0x00, 0x1F, 0x60, 0x5A, 0x61, 0xA1, 0xDD, 0x26, 0x46, 0xBF, 0xF2, 0x01, 0x60,
+	 0x00, 0x65, 0xF4, 0xA1, 0xD5, 0x80, 0x00, 0xF4, 0x02, 0x24, 0x65, 0x41, 0x41, 0x48, 0x1E, 0x65,
+	 0x02, 0x60, 0x00, 0x63, 0xA5, 0xD0, 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65,
+	 0x64, 0x44, 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB, 0x05, 0x03, 0x64, 0x47, 0x00, 0x7F, 0xCD, 0x81,
+	 0xBD, 0xDB, 0xF0, 0x02, 0x02, 0x60, 0x00, 0x63, 0x28, 0x41, 0xBD, 0xD3, 0xBD, 0xD1, 0xFD, 0xA0,
+	 0xFF, 0xFF, 0x07, 0x03, 0x64, 0x44, 0xE0, 0x85, 0xD1, 0x81, 0xFE, 0xA1, 0xC7, 0x83, 0xF5, 0x0D,
+	 0x04, 0x00, 0x1A, 0x60, 0x4C, 0x61, 0xA3, 0xD3, 0xA1, 0xDB, 0x31, 0x40, 0x06, 0x26, 0x58, 0x00,
+	 0x00, 0x64, 0x70, 0xFB, 0x02, 0x60, 0x00, 0x63, 0x28, 0x41, 0xBD, 0xD3, 0xBD, 0xD1, 0xFC, 0xA0,
+	 0xFB, 0xA0, 0x08, 0x03, 0x28, 0x03, 0x64, 0x44, 0xE0, 0x85, 0xD1, 0x81, 0xFE, 0xA1, 0xC7, 0x83,
+	 0xF4, 0x0D, 0x46, 0x00, 0xBD, 0xD3, 0xBD, 0xD3, 0x00, 0xB8, 0x70, 0xFB, 0x6F, 0xFB, 0xBD, 0xD3,
+	 0x3F, 0x02, 0xA3, 0xD3, 0x60, 0x45, 0x60, 0x47, 0xB4, 0x84, 0x60, 0x41, 0x3F, 0xB5, 0xE8, 0x84,
+	 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0x72, 0xFB, 0x65, 0x47, 0xE0, 0x84,
+	 0xE0, 0x84, 0x71, 0xFB, 0x64, 0x44, 0xE0, 0x85, 0xFA, 0xA3, 0xC7, 0x83, 0x1A, 0x60, 0x44, 0x62,
+	 0x61, 0x44, 0xA2, 0xDB, 0xD2, 0x01, 0xBD, 0xD3, 0xA3, 0xD3, 0x00, 0xB8, 0x6E, 0xFB, 0x74, 0xFB,
+	 0x1F, 0x02, 0x87, 0xF1, 0x70, 0xF3, 0x6D, 0xF9, 0x04, 0x65, 0x60, 0x40, 0x00, 0x3A, 0x06, 0x65,
+	 0x31, 0x44, 0xB4, 0x84, 0x40, 0x51, 0x02, 0x2A, 0x0B, 0x00, 0x08, 0xBC, 0x40, 0x51, 0x72, 0xF3,
+	 0x71, 0xF1, 0x00, 0xB8, 0x64, 0x45, 0x01, 0x03, 0x67, 0x45, 0x65, 0x50, 0xCC, 0x84, 0x73, 0xFB,
+	 0x0F, 0x60, 0xEA, 0x62, 0xA2, 0xD1, 0x01, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x0F, 0x60, 0xEC, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x2A, 0x84, 0x00, 0x1F, 0x60,
+	 0x52, 0x61, 0x01, 0x64, 0xA1, 0xDB, 0x22, 0x60, 0x58, 0x4E, 0x3E, 0x78, 0xFF, 0xFF, 0x26, 0x46,
+	 0x00, 0xF4, 0x0D, 0xF2, 0x80, 0xFB, 0x00, 0x64, 0x86, 0xFB, 0x0F, 0x60, 0xEA, 0x62, 0xA2, 0xD1,
+	 0x00, 0x60, 0x80, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x26, 0x46, 0x3F, 0xF2, 0x00, 0xF4,
+	 0x1E, 0x65, 0xF4, 0xA4, 0xD4, 0xA0, 0x60, 0x41, 0x01, 0x06, 0x2C, 0x61, 0x41, 0x48, 0x02, 0x60,
+	 0x00, 0x63, 0xA5, 0xD0, 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0x64, 0x44,
+	 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB, 0x05, 0x03, 0x64, 0x47, 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB,
+	 0xF0, 0x02, 0x02, 0x60, 0x00, 0x63, 0x28, 0x41, 0xBD, 0xD3, 0xBD, 0xD1, 0x01, 0xA8, 0xC9, 0x81,
+	 0x06, 0x03, 0x64, 0x44, 0xD1, 0x81, 0xE0, 0x85, 0x42, 0x06, 0xC7, 0x83, 0xF5, 0x01, 0x43, 0x48,
+	 0x2D, 0x60, 0x2A, 0x63, 0x43, 0x4A, 0x64, 0x41, 0x28, 0x43, 0x00, 0x65, 0x45, 0x4C, 0x65, 0x5C,
+	 0xBD, 0xD3, 0x61, 0x40, 0x00, 0x36, 0x27, 0x00, 0xCD, 0x81, 0x60, 0x40, 0x02, 0x36, 0x60, 0x45,
+	 0x04, 0x36, 0x60, 0x45, 0x82, 0x36, 0x60, 0x45, 0x84, 0x36, 0x60, 0x45, 0x0B, 0x36, 0x60, 0x45,
+	 0x8B, 0x36, 0x60, 0x45, 0x16, 0x36, 0x60, 0x45, 0x96, 0x36, 0x60, 0x45, 0x65, 0x40, 0x00, 0x36,
+	 0xE7, 0x01, 0x64, 0x44, 0xDC, 0x9C, 0x2C, 0x44, 0x00, 0x3A, 0x02, 0x00, 0x45, 0x4C, 0xE0, 0x01,
+	 0x2C, 0x5E, 0x65, 0x5F, 0x00, 0x65, 0x45, 0x4C, 0x43, 0x48, 0x2A, 0x43, 0xBD, 0xDB, 0xFF, 0xFF,
+	 0x43, 0x4A, 0x28, 0x43, 0xD5, 0x01, 0x2D, 0x60, 0x28, 0x64, 0x60, 0xFE, 0xA0, 0xD9, 0xFF, 0xFF,
+	 0x20, 0xFE, 0x64, 0x40, 0x01, 0x3A, 0x39, 0x00, 0x2A, 0x43, 0x65, 0x44, 0xA3, 0xDB, 0x35, 0x00,
+	 0x23, 0x60, 0x34, 0x78, 0xFF, 0xFF, 0xDC, 0xF3, 0xFF, 0xFF, 0x03, 0xA8, 0x02, 0xA8, 0x02, 0x03,
+	 0x41, 0x02, 0xF6, 0x01, 0x0F, 0x60, 0xEA, 0x62, 0xA2, 0xD1, 0xFF, 0x60, 0xFB, 0x64, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x04, 0xFF, 0x26, 0x46, 0x1F, 0x60, 0x5A, 0x61, 0xA1, 0xD3, 0x25, 0xF2, 0x60, 0x45,
+	 0x24, 0xF0, 0x00, 0xF4, 0x64, 0x43, 0xC7, 0x83, 0x60, 0x41, 0x02, 0x24, 0x01, 0xA1, 0x0A, 0xF0,
+	 0x09, 0xF2, 0xD1, 0x80, 0xFF, 0xFF, 0x09, 0x07, 0x04, 0x04, 0x63, 0x45, 0xD4, 0x80, 0xFF, 0xFF,
+	 0x04, 0x06, 0x22, 0x60, 0x58, 0x4E, 0x3E, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x26, 0xF0, 0xFF, 0x67,
+	 0x20, 0x88, 0x64, 0x5F, 0x40, 0x4A, 0x20, 0x60, 0x58, 0x4E, 0x45, 0x78, 0xFF, 0xFF, 0x0A, 0x48,
+	 0x20, 0x60, 0x58, 0x4E, 0x55, 0x78, 0xFF, 0xFF, 0x20, 0x60, 0x58, 0x4E, 0x71, 0x78, 0xFF, 0xFF,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xDA, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x40, 0x22,
+	 0xAF, 0x01, 0x01, 0x60, 0x2E, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xBF, 0xB4, 0xA2, 0xDB, 0x1F, 0x60,
+	 0x5A, 0x61, 0xA1, 0xD3, 0x26, 0x46, 0x60, 0x45, 0x1E, 0x60, 0xFE, 0x63, 0x00, 0xF4, 0x09, 0xF2,
+	 0xBD, 0xDB, 0xFF, 0xFF, 0x0A, 0xF2, 0xBD, 0xDB, 0x0B, 0xF2, 0xFF, 0xFF, 0xBD, 0xDB, 0x0C, 0xF2,
+	 0xA3, 0xDB, 0xFA, 0xA3, 0x26, 0x46, 0xA3, 0xD3, 0x24, 0xF0, 0x00, 0x61, 0xD0, 0x84, 0xF1, 0x81,
+	 0xD4, 0x84, 0xF1, 0x81, 0xBD, 0xDB, 0xA3, 0xD3, 0x03, 0xB1, 0x03, 0xA9, 0x25, 0xF0, 0x42, 0xFE,
+	 0x05, 0x03, 0xFD, 0xA1, 0xCC, 0x84, 0x01, 0x02, 0xCC, 0x84, 0x00, 0x61, 0xF1, 0x81, 0xD0, 0x84,
+	 0xF1, 0x81, 0xBD, 0xDB, 0xA3, 0xD3, 0x03, 0xB1, 0x03, 0xA9, 0x28, 0xF0, 0x42, 0xFE, 0x01, 0x03,
+	 0xCC, 0x84, 0xF1, 0x81, 0xD0, 0x84, 0xF1, 0x81, 0xBD, 0xDB, 0xA3, 0xD3, 0x03, 0xB1, 0x03, 0xA9,
+	 0x29, 0xF0, 0x01, 0x03, 0xCC, 0x84, 0xD0, 0x84, 0xA3, 0xDB, 0x1F, 0x60, 0x52, 0x61, 0xA1, 0xD3,
+	 0xFF, 0xFF, 0x02, 0xA8, 0xFF, 0xFF, 0x02, 0x02, 0x2E, 0x58, 0xFF, 0xFF, 0xF5, 0xFE, 0x1E, 0x60,
+	 0xFE, 0x64, 0xA0, 0xD1, 0x06, 0xA4, 0xA0, 0xD3, 0x64, 0x45, 0x60, 0x40, 0x80, 0x2B, 0x03, 0x00,
+	 0xFF, 0x60, 0xFF, 0x64, 0x94, 0x85, 0x00, 0x60, 0x96, 0x64, 0xD4, 0x80, 0xFF, 0xFF, 0x0B, 0x06,
+	 0x1F, 0x60, 0x52, 0x61, 0xA1, 0xD3, 0x6A, 0xF3, 0x00, 0xA8, 0x04, 0xB0, 0x04, 0x02, 0x03, 0x03,
+	 0x23, 0x60, 0x10, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x00, 0xF4, 0x09, 0xF2, 0x5A, 0xD2, 0x40, 0x48,
+	 0x40, 0x4A, 0x5A, 0xD2, 0x5A, 0xD2, 0x40, 0x4C, 0x60, 0x41, 0x5A, 0xD0, 0x80, 0xF9, 0x40, 0x63,
+	 0xAD, 0x80, 0xF0, 0xA3, 0x09, 0x02, 0x3C, 0x03, 0x2C, 0x41, 0x2A, 0x44, 0x40, 0x4C, 0x28, 0x44,
+	 0x40, 0x4A, 0x00, 0x64, 0x40, 0x48, 0xF4, 0x01, 0xD1, 0x80, 0x01, 0x02, 0x31, 0x04, 0x10, 0xA3,
+	 0x80, 0x60, 0x00, 0x65, 0xA5, 0x80, 0xCF, 0x83, 0x08, 0x02, 0x28, 0x44, 0x60, 0x88, 0x2A, 0x44,
+	 0x70, 0x8A, 0x2C, 0x44, 0x70, 0x8C, 0xF1, 0x81, 0xF5, 0x01, 0xE7, 0xA3, 0x64, 0x44, 0x00, 0xA8,
+	 0x00, 0x62, 0x02, 0x02, 0x00, 0x61, 0x1C, 0x00, 0xE0, 0x84, 0xDE, 0x82, 0xFD, 0x04, 0x42, 0xFE,
+	 0xF8, 0x84, 0x62, 0x45, 0xC7, 0x83, 0x60, 0x45, 0x02, 0xFE, 0xD5, 0x84, 0x02, 0x05, 0x01, 0x05,
+	 0x61, 0x44, 0xCF, 0x83, 0x60, 0x41, 0x08, 0x03, 0x28, 0x44, 0x60, 0x88, 0x2A, 0x44, 0x70, 0x8A,
+	 0x2C, 0x44, 0x70, 0x8C, 0xF1, 0x81, 0xF1, 0x01, 0xCE, 0x82, 0xE9, 0x81, 0xFD, 0x02, 0xF1, 0x81,
+	 0x09, 0xF2, 0xFF, 0xFF, 0x60, 0x47, 0xE8, 0x84, 0xE8, 0x84, 0x5A, 0xD2, 0x3F, 0xB5, 0xE0, 0x84,
+	 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xB4, 0x84, 0x61, 0x45, 0xD4, 0x84,
+	 0xC0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x93, 0x1F, 0x60, 0x52, 0x61, 0xA1, 0xD3,
+	 0xFF, 0xFF, 0x00, 0xA8, 0xFF, 0xFF, 0x02, 0x03, 0x2E, 0x58, 0xFF, 0xFF, 0x10, 0x65, 0x73, 0x44,
+	 0xD4, 0x93, 0x6A, 0xF3, 0x26, 0x46, 0x04, 0xBC, 0xA2, 0xDB, 0x26, 0xF0, 0xFF, 0x67, 0x20, 0x88,
+	 0x64, 0x5F, 0x40, 0x4A, 0x20, 0x60, 0x58, 0x4E, 0x45, 0x78, 0xFF, 0xFF, 0x0A, 0x48, 0x20, 0x60,
+	 0x58, 0x4E, 0x55, 0x78, 0xFF, 0xFF, 0x20, 0x60, 0x58, 0x4E, 0x71, 0x78, 0xFF, 0xFF, 0x6C, 0xF3,
+	 0xFF, 0xFF, 0x00, 0xB8, 0xCC, 0x84, 0x01, 0x03, 0xA2, 0xDB, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1,
+	 0x00, 0x60, 0x40, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60,
+	 0xA2, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x0F, 0x60, 0xD8, 0x62,
+	 0xA2, 0xD1, 0xFF, 0x60, 0xDF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x26, 0x46, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x28, 0xF3, 0xFF, 0xFF, 0x60, 0x47, 0x0F, 0xB4, 0x59, 0x00, 0xFF, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x24, 0x60, 0x9E, 0x65, 0x04, 0x64, 0xA5, 0xDB, 0x12, 0x00, 0x24, 0x60, 0x9E, 0x65, 0x0C, 0x64,
+	 0xA5, 0xDB, 0x0D, 0x00, 0x24, 0x60, 0x9E, 0x65, 0x06, 0x64, 0xA5, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x24, 0x60, 0x9E, 0x65, 0x08, 0x64, 0xA5, 0xDB, 0x23, 0x60,
+	 0xA1, 0x64, 0xA1, 0xFB, 0xFF, 0xFF, 0x2D, 0xFF, 0x25, 0x60, 0x11, 0x78, 0xFF, 0xFF, 0x29, 0xF3,
+	 0x7F, 0xFB, 0xA4, 0xFB, 0x02, 0x60, 0xEE, 0x64, 0xA3, 0xFB, 0x07, 0x64, 0xA5, 0xFB, 0x23, 0x60,
+	 0xA1, 0x64, 0xA1, 0xFB, 0xFF, 0xFF, 0xDF, 0xFE, 0x00, 0x64, 0x19, 0xFF, 0x25, 0x60, 0x11, 0x78,
+	 0xFF, 0xFF, 0x24, 0x60, 0x0D, 0x63, 0x0C, 0x60, 0x16, 0x64, 0xA0, 0xDD, 0x62, 0xFF, 0x23, 0x60,
+	 0x8E, 0x63, 0xA1, 0xFD, 0xFF, 0xFF, 0x1A, 0xFF, 0x25, 0x60, 0x11, 0x78, 0xFF, 0xFF, 0xA3, 0x60,
+	 0x4B, 0x63, 0x0C, 0x60, 0x16, 0x64, 0xA0, 0xDD, 0x62, 0xFF, 0x29, 0xF5, 0x24, 0x60, 0x7A, 0x63,
+	 0x24, 0x60, 0x4C, 0x64, 0xBD, 0xDB, 0x66, 0x44, 0xBD, 0xDB, 0x02, 0x64, 0xA3, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0xF9, 0xFE, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xA7, 0x01, 0x00, 0x36, 0xA8, 0x01,
+	 0x01, 0x36, 0xAB, 0x01, 0x02, 0x36, 0xAE, 0x01, 0x03, 0x36, 0xB5, 0x01, 0x04, 0x36, 0xD1, 0x01,
+	 0x05, 0x36, 0xCF, 0x01, 0x06, 0x36, 0xF1, 0x01, 0x07, 0x36, 0xCB, 0x01, 0x08, 0x36, 0xB7, 0x01,
+	 0x09, 0x36, 0x0C, 0x00, 0x0A, 0x36, 0x0D, 0x00, 0x0B, 0x36, 0x0E, 0x00, 0x0C, 0x36, 0x17, 0x00,
+	 0x0D, 0x36, 0x0D, 0x00, 0x0E, 0x36, 0x1E, 0x00, 0x0F, 0x36, 0x32, 0x00, 0x02, 0x60, 0x00, 0x64,
+	 0x08, 0x00, 0x04, 0x60, 0x00, 0x64, 0x05, 0x00, 0x00, 0x60, 0x01, 0x64, 0x02, 0x00, 0x20, 0x60,
+	 0x00, 0x64, 0x32, 0x45, 0xB4, 0x85, 0x45, 0x52, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x24, 0x60,
+	 0xD1, 0x63, 0x0C, 0x60, 0x16, 0x64, 0xA0, 0xDD, 0x62, 0xFF, 0xFF, 0xFF, 0x1A, 0xFF, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x3F, 0x40, 0x02, 0x2B, 0x05, 0x00, 0x90, 0x60, 0x00, 0xE8, 0x24, 0x60,
+	 0x0D, 0x63, 0x04, 0x00, 0x91, 0x60, 0x00, 0xE8, 0x24, 0x60, 0xBB, 0x63, 0x28, 0xE8, 0x0C, 0x60,
+	 0x16, 0x64, 0xA0, 0xDD, 0x62, 0xFF, 0xFF, 0xFF, 0x1A, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x91, 0x60, 0x00, 0xE8, 0x28, 0xE8, 0xD9, 0x60, 0xFE, 0x64, 0x32, 0x45, 0xA4, 0x85, 0x45, 0x52,
+	 0x99, 0xFF, 0xA5, 0x4F, 0xFF, 0xB4, 0x07, 0xFB, 0x98, 0xFF, 0xA3, 0x60, 0x4B, 0x63, 0x0C, 0x60,
+	 0x16, 0x64, 0xA0, 0xDD, 0x62, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x08, 0xE1, 0xA1, 0xFF,
+	 0xFF, 0xFF, 0x43, 0xFF, 0x01, 0x60, 0x00, 0xE1, 0x28, 0xF3, 0x47, 0xFF, 0x60, 0x40, 0x07, 0x37,
+	 0x4B, 0x00, 0x05, 0x3B, 0x04, 0x00, 0xFF, 0x0A, 0x80, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x29, 0xF5,
+	 0x2A, 0xF3, 0x47, 0xFF, 0x3F, 0xF0, 0x01, 0x1B, 0x01, 0x64, 0x60, 0x56, 0xAD, 0xE2, 0xB5, 0xFF,
+	 0x6C, 0x40, 0x40, 0xE1, 0xA1, 0xFF, 0x00, 0xF4, 0x6E, 0x61, 0x12, 0x62, 0x64, 0x43, 0x01, 0xE1,
+	 0x03, 0x64, 0xE2, 0xD0, 0xC9, 0x81, 0x64, 0x4C, 0xCC, 0x84, 0xDA, 0x82, 0xFA, 0x02, 0x01, 0x60,
+	 0x00, 0x6B, 0x9A, 0xFF, 0xCA, 0x82, 0x03, 0x00, 0x00, 0xF4, 0x81, 0xF2, 0xFF, 0xFF, 0x7A, 0xD0,
+	 0xA1, 0xFF, 0x64, 0x4C, 0xFC, 0x1C, 0xF8, 0x1D, 0x00, 0xB9, 0x06, 0x1E, 0x02, 0x02, 0x00, 0xF4,
+	 0xDA, 0x82, 0x5A, 0xD2, 0xA1, 0xFF, 0x60, 0x4D, 0x3F, 0x40, 0x02, 0x2B, 0x08, 0x00, 0x28, 0xF3,
+	 0xA5, 0x60, 0xC4, 0x65, 0x60, 0x40, 0x0E, 0x3B, 0x02, 0x00, 0x80, 0x4C, 0xFE, 0x01, 0xA1, 0xFF,
+	 0x87, 0x4E, 0x87, 0x4C, 0x87, 0x4C, 0x87, 0x4C, 0x87, 0x4C, 0x67, 0x4C, 0xFF, 0xFF, 0xBC, 0xFF,
+	 0x00, 0xE1, 0xD5, 0xFE, 0xA1, 0xFF, 0xFF, 0xFF, 0x00, 0x64, 0x40, 0x46, 0x60, 0x41, 0xB5, 0xFF,
+	 0xB7, 0xFF, 0xB4, 0xFF, 0x29, 0xF5, 0x3F, 0xF0, 0x24, 0xF2, 0x44, 0x43, 0x40, 0x44, 0x00, 0xF4,
+	 0xF3, 0x60, 0xA0, 0x65, 0x10, 0x62, 0x5A, 0xD2, 0xD9, 0x81, 0xD4, 0x80, 0xFF, 0xFF, 0xFB, 0x02,
+	 0x61, 0x45, 0x24, 0x44, 0xD4, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xFD, 0xA5, 0x48, 0x60,
+	 0x00, 0x64, 0xC4, 0x9D, 0x0D, 0x60, 0x00, 0x6B, 0x24, 0x44, 0xC0, 0x83, 0xBB, 0xFF, 0x29, 0xF5,
+	 0x01, 0xE1, 0x00, 0xF4, 0x6C, 0x61, 0x10, 0x62, 0x05, 0x00, 0x00, 0xF4, 0x01, 0xF2, 0xFF, 0xFF,
+	 0x60, 0x41, 0x04, 0x62, 0xA1, 0xFF, 0xFF, 0xFF, 0x01, 0x10, 0x1A, 0x00, 0x26, 0x44, 0x01, 0x26,
+	 0x0C, 0x00, 0x24, 0x44, 0xC8, 0x84, 0x40, 0x44, 0x02, 0x03, 0x6C, 0x45, 0xF3, 0x01, 0x03, 0x15,
+	 0x01, 0x64, 0x05, 0xFA, 0x15, 0x00, 0x6C, 0x45, 0xED, 0x01, 0x23, 0x44, 0xC8, 0x84, 0x40, 0x43,
+	 0x02, 0x03, 0x6C, 0x45, 0xE7, 0x01, 0x00, 0x64, 0x01, 0x15, 0x01, 0x64, 0x6C, 0x45, 0x05, 0xFB,
+	 0xE2, 0xD2, 0xDA, 0x82, 0xC9, 0x81, 0x60, 0x4C, 0xDD, 0x1C, 0xD7, 0x03, 0xBC, 0xFF, 0xDA, 0x01,
+	 0x00, 0xE1, 0xD5, 0xFE, 0xA1, 0xFF, 0xFF, 0xFF, 0x08, 0xE1, 0xA1, 0xFF, 0x67, 0x4C, 0x43, 0xFF,
+	 0xAD, 0x4F, 0x02, 0xBC, 0x00, 0x7F, 0xA0, 0x5D, 0x01, 0xE1, 0x01, 0x60, 0x69, 0x6B, 0xA5, 0x60,
+	 0xC4, 0x64, 0x60, 0x4C, 0xBB, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x60, 0x4C, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x60, 0x4C, 0xFC, 0x01, 0x29, 0xF3, 0x2A, 0xF1, 0x07, 0xB5, 0x04, 0xE1, 0x65, 0x41, 0x64, 0x54,
+	 0xCD, 0xE2, 0x95, 0x81, 0xA1, 0x5D, 0xA1, 0xFF, 0xFF, 0xFF, 0xF9, 0x01, 0x61, 0x44, 0xFE, 0xFB,
+	 0xFF, 0xFD, 0xFF, 0x01, 0x7F, 0x67, 0x01, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0xB1, 0xFE, 0x08, 0x05,
+	 0xB0, 0xFE, 0x09, 0x05, 0xB2, 0xFE, 0xB3, 0xFE, 0x78, 0x43, 0x01, 0x61, 0x24, 0x60, 0xDD, 0x78,
+	 0x2D, 0x60, 0x5D, 0x78, 0xFF, 0xFF, 0x28, 0xF3, 0x29, 0xF1, 0x40, 0x44, 0x44, 0x45, 0x2A, 0xF1,
+	 0x2B, 0xF1, 0x44, 0x46, 0x44, 0x47, 0x3F, 0xB4, 0xE0, 0x85, 0x1F, 0x60, 0x88, 0x64, 0x44, 0xD7,
+	 0x58, 0x43, 0xFF, 0xFF, 0x60, 0x45, 0x1C, 0x60, 0xB4, 0x7C, 0xA4, 0xD3, 0x61, 0x43, 0x04, 0xB4,
+	 0x24, 0x44, 0x02, 0x03, 0x13, 0xFF, 0x06, 0x00, 0x3F, 0xB4, 0xB4, 0x84, 0xFF, 0x27, 0x05, 0xFD,
+	 0x04, 0xFB, 0x10, 0x75, 0xA1, 0xFF, 0xFF, 0xFF, 0x86, 0x3E, 0xB4, 0xFE, 0x0B, 0x05, 0xB5, 0xFE,
+	 0x02, 0x24, 0xA1, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0xB7, 0xFE, 0x07, 0x05, 0x78, 0x43, 0x01, 0x61,
+	 0x24, 0x60, 0xDD, 0x78, 0x2D, 0x60, 0x98, 0x78, 0xFF, 0xFF, 0x36, 0x44, 0x00, 0x7F, 0xF2, 0xA0,
+	 0x60, 0x45, 0x05, 0x05, 0x20, 0x60, 0x16, 0x64, 0x44, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0x78, 0x43,
+	 0x01, 0x61, 0x24, 0x60, 0xDD, 0x78, 0x78, 0x43, 0x01, 0x61, 0x24, 0x60, 0xDD, 0x78, 0x7F, 0x60,
+	 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61, 0x10, 0x02, 0x10, 0x64, 0x40, 0x40,
+	 0x02, 0x64, 0x40, 0x50, 0x61, 0xFF, 0x3F, 0x40, 0x40, 0x26, 0x04, 0x00, 0x10, 0xE0, 0x46, 0x60,
+	 0x09, 0xE0, 0x00, 0x00, 0x27, 0xF1, 0x00, 0x66, 0x20, 0x78, 0x42, 0xFE, 0x23, 0x58, 0xFF, 0xFF,
+	 0x7F, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61, 0x1A, 0x02, 0x1C, 0x60,
+	 0xB4, 0x63, 0xA3, 0xD3, 0x07, 0x7C, 0x20, 0xB5, 0x0C, 0xB5, 0x04, 0x03, 0x03, 0x02, 0xDC, 0xF9,
+	 0x00, 0x67, 0x0F, 0x00, 0x00, 0x61, 0x41, 0x56, 0xC7, 0xFE, 0xAC, 0x01, 0x36, 0x47, 0xFF, 0x23,
+	 0x04, 0x00, 0x00, 0x7F, 0x60, 0x41, 0x7F, 0x67, 0x04, 0x00, 0x20, 0x44, 0x80, 0xBC, 0x40, 0x40,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x7F, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67,
+	 0x02, 0x61, 0x31, 0x02, 0x1C, 0x60, 0xB4, 0x63, 0xA3, 0xD3, 0x01, 0x7C, 0x20, 0xB5, 0x0C, 0xB5,
+	 0x03, 0x03, 0x02, 0x02, 0xDC, 0xF9, 0xFF, 0xFF, 0x02, 0x61, 0x41, 0x56, 0xC7, 0xFE, 0x25, 0x60,
+	 0x11, 0x78, 0xFF, 0xFF, 0x9F, 0xF1, 0x20, 0x44, 0x64, 0x40, 0xFF, 0x26, 0x1B, 0x00, 0x7F, 0xB4,
+	 0x40, 0x40, 0x5C, 0x5E, 0x82, 0xFF, 0x26, 0x44, 0xFD, 0xB4, 0x40, 0x46, 0x5C, 0x41, 0x87, 0xFF,
+	 0x62, 0xFF, 0x00, 0x63, 0x24, 0x60, 0x5E, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46,
+	 0x04, 0x03, 0x09, 0xF2, 0x0F, 0xFC, 0xAC, 0x86, 0xFB, 0x01, 0x24, 0x60, 0x9E, 0x62, 0x06, 0x64,
+	 0xA2, 0xDB, 0x2D, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x00, 0x67, 0x20, 0x40, 0x80, 0x2A,
+	 0x02, 0x00, 0x7F, 0x67, 0x06, 0x61, 0x60, 0x45, 0x1C, 0x60, 0xB4, 0x7C, 0xA4, 0xD3, 0x61, 0x43,
+	 0x04, 0xB4, 0x24, 0x44, 0x02, 0x03, 0x13, 0xFF, 0x55, 0x01, 0x3F, 0xB4, 0xB4, 0x84, 0xFF, 0x27,
+	 0x05, 0xFD, 0x04, 0xFB, 0x20, 0x40, 0x80, 0x2A, 0x02, 0x00, 0x10, 0x75, 0x07, 0x00, 0x2D, 0x60,
+	 0x9C, 0x62, 0x01, 0x64, 0xA2, 0xDB, 0xFF, 0xFF, 0x08, 0x60, 0x10, 0x75, 0x43, 0x01, 0x25, 0x46,
+	 0x01, 0xF2, 0x08, 0xF0, 0x60, 0x47, 0x03, 0xB4, 0x03, 0xAC, 0x7F, 0x67, 0x03, 0x61, 0x08, 0x02,
+	 0x24, 0x60, 0x7A, 0x64, 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D, 0xD8, 0x78, 0xFF, 0xFF, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x24, 0x40, 0x01, 0x2B, 0x49, 0x00, 0x25, 0x44, 0x1F, 0xB4, 0xE0, 0x85,
+	 0x25, 0x60, 0xEB, 0x64, 0xC4, 0x98, 0xFF, 0xFF, 0xC0, 0xFE, 0x3D, 0x00, 0xC1, 0xFE, 0x3B, 0x00,
+	 0xC2, 0xFE, 0x39, 0x00, 0xC3, 0xFE, 0x37, 0x00, 0xC4, 0xFE, 0x35, 0x00, 0xC5, 0xFE, 0x33, 0x00,
+	 0xC6, 0xFE, 0x31, 0x00, 0xC7, 0xFE, 0x2F, 0x00, 0xC8, 0xFE, 0x2D, 0x00, 0xC9, 0xFE, 0x2B, 0x00,
+	 0xCA, 0xFE, 0x29, 0x00, 0xCB, 0xFE, 0x27, 0x00, 0xCC, 0xFE, 0x25, 0x00, 0xCD, 0xFE, 0x23, 0x00,
+	 0xCE, 0xFE, 0x21, 0x00, 0xCF, 0xFE, 0x1F, 0x00, 0xD0, 0xFE, 0x1D, 0x00, 0xD1, 0xFE, 0x1B, 0x00,
+	 0xD2, 0xFE, 0x19, 0x00, 0xD3, 0xFE, 0x17, 0x00, 0xD4, 0xFE, 0x15, 0x00, 0xD5, 0xFE, 0x13, 0x00,
+	 0xD6, 0xFE, 0x11, 0x00, 0xD7, 0xFE, 0x0F, 0x00, 0xD8, 0xFE, 0x0D, 0x00, 0xD9, 0xFE, 0x0B, 0x00,
+	 0xDA, 0xFE, 0x09, 0x00, 0xDB, 0xFE, 0x07, 0x00, 0xDC, 0xFE, 0x05, 0x00, 0xDD, 0xFE, 0x03, 0x00,
+	 0xDE, 0xFE, 0x01, 0x00, 0xDF, 0xFE, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x00, 0x64, 0x9F, 0xFE,
+	 0xF0, 0x84, 0xFF, 0xFF, 0x9E, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x9D, 0xFE, 0xF0, 0x84, 0xFF, 0xFF,
+	 0x9C, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x9B, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x9A, 0xFE, 0xF0, 0x84,
+	 0xFF, 0xFF, 0x99, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x98, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x97, 0xFE,
+	 0xF0, 0x84, 0xFF, 0xFF, 0x96, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x95, 0xFE, 0xF0, 0x84, 0xFF, 0xFF,
+	 0x94, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x93, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x92, 0xFE, 0xF0, 0x84,
+	 0xFF, 0xFF, 0x91, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x90, 0xFE, 0xF0, 0x84, 0x06, 0xFB, 0x8F, 0xFE,
+	 0xF0, 0x84, 0xFF, 0xFF, 0x8E, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x8D, 0xFE, 0xF0, 0x84, 0xFF, 0xFF,
+	 0x8C, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x8B, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x8A, 0xFE, 0xF0, 0x84,
+	 0xFF, 0xFF, 0x89, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x88, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x87, 0xFE,
+	 0xF0, 0x84, 0xFF, 0xFF, 0x86, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x85, 0xFE, 0xF0, 0x84, 0xFF, 0xFF,
+	 0x84, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x83, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x82, 0xFE, 0xF0, 0x84,
+	 0xFF, 0xFF, 0x81, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x80, 0xFE, 0xF0, 0x84, 0x05, 0xFB, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x5C, 0x5C, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x24, 0x40, 0x01, 0x27,
+	 0x55, 0x00, 0x05, 0x60, 0x00, 0x63, 0x05, 0xFD, 0x30, 0x44, 0xBD, 0xDB, 0x31, 0x44, 0xBD, 0xDB,
+	 0x32, 0x44, 0xBD, 0xDB, 0x33, 0x44, 0xBD, 0xDB, 0x34, 0x44, 0xBD, 0xDB, 0x35, 0x44, 0xBD, 0xDB,
+	 0x36, 0x44, 0xBD, 0xDB, 0x37, 0x44, 0xBD, 0xDB, 0x38, 0x44, 0xBD, 0xDB, 0x39, 0x44, 0xBD, 0xDB,
+	 0x3A, 0x44, 0xBD, 0xDB, 0x3B, 0x44, 0xBD, 0xDB, 0x3C, 0x44, 0xBD, 0xDB, 0x3D, 0x44, 0xBD, 0xDB,
+	 0x3E, 0x44, 0xBD, 0xDB, 0x3F, 0x44, 0xBD, 0xDB, 0x02, 0x61, 0x61, 0x44, 0x02, 0x36, 0x82, 0xFF,
+	 0x03, 0x36, 0x83, 0xFF, 0x04, 0x36, 0x84, 0xFF, 0x05, 0x36, 0x85, 0xFF, 0x06, 0x36, 0x86, 0xFF,
+	 0x07, 0x36, 0x87, 0xFF, 0x20, 0x44, 0xBD, 0xDB, 0x21, 0x44, 0xBD, 0xDB, 0x22, 0x44, 0xBD, 0xDB,
+	 0x23, 0x44, 0xBD, 0xDB, 0x24, 0x44, 0xBD, 0xDB, 0x25, 0x44, 0xBD, 0xDB, 0x26, 0x44, 0xBD, 0xDB,
+	 0x27, 0x44, 0xBD, 0xDB, 0x28, 0x44, 0xBD, 0xDB, 0x29, 0x44, 0xBD, 0xDB, 0x2A, 0x44, 0xBD, 0xDB,
+	 0x2B, 0x44, 0xBD, 0xDB, 0x2C, 0x44, 0xBD, 0xDB, 0x2D, 0x44, 0xBD, 0xDB, 0x2E, 0x44, 0xBD, 0xDB,
+	 0x2F, 0x44, 0xBD, 0xDB, 0xDD, 0x81, 0x08, 0x3A, 0xD0, 0x01, 0x54, 0x00, 0x27, 0x40, 0x10, 0x26,
+	 0x30, 0x00, 0x26, 0x44, 0x01, 0x36, 0x2D, 0x00, 0x02, 0x36, 0x82, 0xFF, 0x03, 0x36, 0x83, 0xFF,
+	 0x04, 0x36, 0x84, 0xFF, 0x05, 0x36, 0x85, 0xFF, 0x06, 0x36, 0x86, 0xFF, 0x25, 0x44, 0x00, 0x36,
+	 0x44, 0x40, 0x01, 0x36, 0x44, 0x41, 0x02, 0x36, 0x44, 0x42, 0x03, 0x36, 0x44, 0x43, 0x04, 0x36,
+	 0x44, 0x44, 0x05, 0x36, 0x44, 0x45, 0x06, 0x36, 0x44, 0x46, 0x07, 0x36, 0x44, 0x47, 0x08, 0x36,
+	 0x44, 0x48, 0x09, 0x36, 0x44, 0x49, 0x0A, 0x36, 0x44, 0x4A, 0x0B, 0x36, 0x44, 0x4B, 0x0C, 0x36,
+	 0x44, 0x4C, 0x0D, 0x36, 0x44, 0x4D, 0x0E, 0x36, 0x44, 0x4E, 0x0F, 0x36, 0x44, 0x4F, 0x87, 0xFF,
+	 0x21, 0x00, 0x25, 0x44, 0x10, 0x36, 0x44, 0x50, 0x11, 0x36, 0x44, 0x51, 0x12, 0x36, 0x44, 0x52,
+	 0x13, 0x36, 0x44, 0x53, 0x14, 0x36, 0x44, 0x54, 0x15, 0x36, 0x44, 0x55, 0x16, 0x36, 0x44, 0x56,
+	 0x17, 0x36, 0x44, 0x57, 0x18, 0x36, 0x44, 0x58, 0x19, 0x36, 0x44, 0x59, 0x1A, 0x36, 0x44, 0x5A,
+	 0x1B, 0x36, 0x44, 0x5B, 0x1C, 0x36, 0x44, 0x5C, 0x1D, 0x36, 0x44, 0x5D, 0x1E, 0x36, 0x44, 0x5E,
+	 0x1F, 0x36, 0x44, 0x5F, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x25, 0x46, 0xAE, 0x60, 0x58, 0x4F,
+	 0x6F, 0x78, 0xFF, 0xFF, 0x03, 0x61, 0x7F, 0x67, 0x0B, 0x02, 0x00, 0xF0, 0x24, 0x60, 0x7A, 0x62,
+	 0x04, 0x64, 0xA2, 0xDB, 0x5A, 0xD9, 0x0A, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x40, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61,
+	 0x11, 0x02, 0x24, 0x60, 0x9E, 0x62, 0x1A, 0x64, 0xA2, 0xDB, 0x00, 0x60, 0x50, 0x63, 0x5A, 0xDD,
+	 0x27, 0x60, 0x6E, 0x64, 0xA1, 0xFB, 0x2D, 0xFF, 0x25, 0x60, 0x11, 0x78, 0xFF, 0xFF, 0x2A, 0xF3,
+	 0x05, 0xFB, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x40, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80,
+	 0x7F, 0x67, 0x02, 0x61, 0x0F, 0x02, 0x24, 0x60, 0x9E, 0x62, 0x1C, 0x64, 0xA2, 0xDB, 0x00, 0x60,
+	 0x50, 0x63, 0x5A, 0xDD, 0x27, 0x60, 0x88, 0x64, 0xA1, 0xFB, 0x2D, 0xFF, 0x25, 0x60, 0x11, 0x78,
+	 0xFF, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x7F, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80,
+	 0x02, 0x61, 0x3E, 0x02, 0x25, 0x45, 0x20, 0x44, 0x80, 0x2A, 0x3A, 0x00, 0xF1, 0x60, 0x00, 0x64,
+	 0xD4, 0x80, 0xFF, 0xFF, 0x0B, 0x03, 0xF1, 0x60, 0x01, 0x64, 0xD4, 0x80, 0xFF, 0xFF, 0x06, 0x03,
+	 0xF1, 0x60, 0x02, 0x64, 0xD4, 0x80, 0xFF, 0xFF, 0x30, 0x03, 0x29, 0x00, 0x2D, 0x60, 0x0E, 0x62,
+	 0xA2, 0xD1, 0xBA, 0xF3, 0x1F, 0x60, 0x82, 0x61, 0xA0, 0x84, 0xA1, 0xDB, 0x25, 0x45, 0x23, 0x60,
+	 0xE4, 0x63, 0x02, 0x61, 0xBD, 0xD3, 0xBD, 0xD1, 0xD4, 0x80, 0xBD, 0xD3, 0xBD, 0xD5, 0xCD, 0x81,
+	 0x02, 0x03, 0x15, 0x03, 0xF7, 0x01, 0xA2, 0xFF, 0xA6, 0xD3, 0x40, 0x4C, 0x00, 0xA8, 0x67, 0x43,
+	 0x0C, 0x02, 0xA2, 0xDD, 0x42, 0x48, 0x64, 0x41, 0xAE, 0x60, 0x58, 0x4D, 0xC4, 0x78, 0xFF, 0xFF,
+	 0x66, 0x44, 0x28, 0xDB, 0x02, 0x03, 0x2C, 0x58, 0xA3, 0xFF, 0x0C, 0x61, 0x03, 0x00, 0x04, 0x61,
+	 0x7F, 0x67, 0x01, 0x00, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x2D, 0x60, 0x0E, 0x62, 0xA2, 0xD1,
+	 0xBA, 0xF3, 0x1F, 0x60, 0x82, 0x61, 0xA0, 0x84, 0xA1, 0xDB, 0x1F, 0x60, 0x86, 0x61, 0x01, 0x64,
+	 0xA1, 0xDB, 0xFF, 0xFF, 0xC4, 0xFE, 0xEE, 0x01, 0xC6, 0xFE, 0xEC, 0x01, 0x7E, 0x60, 0xC0, 0x64,
+	 0x24, 0x45, 0xA4, 0x80, 0x02, 0x61, 0x3F, 0x02, 0x25, 0x45, 0xF8, 0x2B, 0x3B, 0x00, 0x2E, 0xF5,
+	 0x67, 0x44, 0xD4, 0x80, 0x20, 0x60, 0x24, 0x63, 0x39, 0x03, 0x60, 0x61, 0x24, 0x44, 0x01, 0x27,
+	 0x29, 0x00, 0xA3, 0xFC, 0xA4, 0xF8, 0xBD, 0xD3, 0xA3, 0xD1, 0xD4, 0x80, 0xCD, 0x81, 0x08, 0x24,
+	 0x64, 0x58, 0x08, 0xA3, 0xF8, 0x02, 0x08, 0x60, 0x00, 0x63, 0xBD, 0xD3, 0xA3, 0xD1, 0xFE, 0xA0,
+	 0xFA, 0x60, 0x00, 0x64, 0xD0, 0x80, 0x14, 0x02, 0x13, 0x02, 0x04, 0xA3, 0xBE, 0xD3, 0xBD, 0xD1,
+	 0x0F, 0x18, 0xD4, 0x80, 0x0D, 0x18, 0x03, 0x03, 0xC3, 0x83, 0xC3, 0x83, 0xF7, 0x01, 0x64, 0x41,
+	 0xDD, 0x81, 0xE1, 0x81, 0xCB, 0x83, 0x46, 0x65, 0x2F, 0x60, 0x58, 0x4F, 0x01, 0x78, 0xFF, 0xFF,
+	 0x00, 0x67, 0x0A, 0x00, 0xBD, 0xD3, 0xBE, 0xD1, 0xD4, 0x80, 0xCD, 0x81, 0x08, 0x24, 0x64, 0x58,
+	 0x08, 0xA3, 0xF8, 0x02, 0x04, 0x61, 0x7F, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x0F, 0x64, 0x23, 0xFA,
+	 0x67, 0x44, 0x24, 0xFA, 0x62, 0x41, 0x3C, 0x60, 0x00, 0x65, 0x1A, 0x63, 0x68, 0x60, 0x28, 0x64,
+	 0x65, 0x46, 0x58, 0xD0, 0x2E, 0xF5, 0x59, 0xD8, 0xFB, 0x1F, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0xCB, 0x83, 0xBF, 0xD1, 0x4A, 0x65, 0x64, 0x43, 0xBD, 0xD3, 0xFF, 0xFF, 0x60, 0x41, 0x01, 0x26,
+	 0xDC, 0x81, 0xE9, 0x84, 0xDC, 0x84, 0x23, 0xFA, 0x09, 0x00, 0x4B, 0xD3, 0xFF, 0xFF, 0x60, 0x41,
+	 0xE8, 0x84, 0xDC, 0x84, 0x23, 0xFA, 0xBF, 0xD1, 0x4A, 0x65, 0x64, 0x43, 0x2F, 0x60, 0x58, 0x4F,
+	 0x01, 0x78, 0xFF, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x25, 0xF2, 0xFF, 0xFF, 0xE0, 0xA0,
+	 0x20, 0x64, 0x01, 0x06, 0x25, 0xFA, 0x23, 0xF2, 0xDF, 0xD1, 0xCC, 0x84, 0xE0, 0x85, 0x0B, 0x06,
+	 0xBF, 0xD1, 0x64, 0x41, 0xD5, 0x80, 0x64, 0x43, 0x01, 0x06, 0x65, 0x41, 0x4A, 0x65, 0x29, 0x60,
+	 0x58, 0x4F, 0x83, 0x78, 0xFF, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xDC, 0xF3, 0x02, 0x63,
+	 0x23, 0xFC, 0x07, 0xB4, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x4B, 0xD3, 0xBF, 0xD3,
+	 0x60, 0x41, 0xC9, 0x83, 0xE9, 0x81, 0xDD, 0x81, 0xA3, 0xFA, 0xE0, 0x81, 0x3C, 0x60, 0x00, 0x67,
+	 0x02, 0x24, 0x02, 0xA4, 0x60, 0x47, 0x40, 0x4B, 0xC9, 0x81, 0x4A, 0x65, 0xAB, 0x46, 0x59, 0xD0,
+	 0xAB, 0x46, 0xA5, 0xD8, 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0xF6, 0x1F,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xFC, 0xA3, 0xA3, 0xD1, 0x4C, 0x65, 0xA4, 0xD3, 0xDA, 0x83,
+	 0x60, 0x47, 0x25, 0xFA, 0x00, 0x7E, 0x60, 0x47, 0x01, 0x26, 0xDC, 0x84, 0x60, 0x41, 0xE8, 0x84,
+	 0xD8, 0x84, 0x23, 0xFA, 0xAB, 0x01, 0xFC, 0xA3, 0xA3, 0xD1, 0x4C, 0x65, 0xA4, 0xD3, 0xDA, 0x83,
+	 0x00, 0x7F, 0x25, 0xFA, 0x60, 0x41, 0x01, 0x26, 0xDD, 0x81, 0xE9, 0x84, 0xD8, 0x84, 0x23, 0xFA,
+	 0x9D, 0x01, 0x28, 0x60, 0xE2, 0x63, 0xBF, 0xD3, 0xFF, 0xFF, 0x60, 0x41, 0xE8, 0x84, 0xDC, 0x84,
+	 0x23, 0xFA, 0x4A, 0x65, 0x2F, 0x60, 0x58, 0x4F, 0x01, 0x78, 0xFF, 0xFF, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x28, 0x60, 0xE2, 0x63, 0x23, 0xF2, 0xC0, 0x65, 0xCC, 0x84, 0xE0, 0x81, 0x0A, 0x04,
+	 0xBF, 0xDB, 0xD5, 0x80, 0x07, 0x03, 0x01, 0x06, 0x65, 0x41, 0x61, 0x44, 0xBF, 0xDB, 0x4A, 0x65,
+	 0x58, 0x4F, 0xAA, 0x00, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x03, 0x4E, 0x28, 0x60, 0x58, 0x43,
+	 0x5C, 0x78, 0xFF, 0xFF, 0x29, 0x60, 0xC6, 0x61, 0x29, 0x60, 0xA4, 0x62, 0xA2, 0xD3, 0xA1, 0xDB,
+	 0xCC, 0x84, 0xA8, 0x83, 0x05, 0x04, 0x29, 0x60, 0xA4, 0x64, 0x58, 0xD1, 0x59, 0xD9, 0xFD, 0x1F,
+	 0x0E, 0x43, 0x81, 0x01, 0x23, 0xF2, 0x1C, 0x60, 0x8E, 0x65, 0x60, 0x41, 0x1C, 0x60, 0x2A, 0x63,
+	 0xA3, 0xDB, 0xFF, 0xA1, 0x48, 0x64, 0x58, 0xD0, 0x7E, 0xA8, 0x5B, 0xD9, 0x02, 0x02, 0x00, 0xF4,
+	 0x02, 0x64, 0xFF, 0xA1, 0xD7, 0x80, 0x02, 0x03, 0x01, 0x03, 0xF5, 0x01, 0x2E, 0xF5, 0x00, 0x60,
+	 0x2F, 0x65, 0x25, 0xF2, 0x00, 0x63, 0xCC, 0x84, 0x03, 0xA3, 0xFD, 0x05, 0x4A, 0x64, 0xD7, 0x80,
+	 0x1B, 0x60, 0xC6, 0x61, 0x2F, 0x05, 0xA1, 0xDD, 0xE3, 0x83, 0xFE, 0xA3, 0x58, 0xD0, 0x7E, 0xA8,
+	 0x59, 0xD9, 0x02, 0x02, 0x00, 0xF4, 0x02, 0x64, 0xF9, 0x1F, 0x00, 0x63, 0x59, 0xDD, 0x2E, 0xF5,
+	 0x1B, 0x60, 0xC6, 0x64, 0x25, 0xF0, 0xA0, 0xD3, 0xD3, 0x80, 0x01, 0xB0, 0x04, 0x03, 0x01, 0xA4,
+	 0x03, 0x03, 0xA2, 0xDB, 0x01, 0x00, 0xA2, 0xDD, 0x1B, 0x60, 0xCE, 0x63, 0x10, 0x60, 0x5A, 0x65,
+	 0xBD, 0xD3, 0xBD, 0xD1, 0xE0, 0x84, 0xC4, 0x82, 0x10, 0x60, 0x7A, 0x65, 0x07, 0x64, 0x64, 0x41,
+	 0x5A, 0xDB, 0xD6, 0x80, 0xCD, 0x81, 0x06, 0x03, 0xFB, 0x02, 0x25, 0xF2, 0x02, 0xA3, 0xCC, 0x84,
+	 0xA2, 0xDA, 0xEC, 0x02, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x1C, 0x60, 0x2A, 0x61, 0xA1, 0xD3,
+	 0x23, 0xFA, 0xE0, 0x83, 0x4A, 0x65, 0x04, 0x02, 0x02, 0x63, 0x23, 0xFC, 0xA5, 0xFC, 0x09, 0x00,
+	 0xDB, 0x83, 0x59, 0xD1, 0xA5, 0xD8, 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65,
+	 0xF8, 0x1F, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x1B, 0x60, 0xC6, 0x62, 0xA2, 0xD3, 0x00, 0x61,
+	 0x02, 0xA4, 0xFE, 0xA0, 0x23, 0xFA, 0x1B, 0x03, 0xFA, 0xA4, 0xFD, 0xA4, 0x01, 0xA1, 0xFD, 0x07,
+	 0x61, 0x43, 0x23, 0xF2, 0x25, 0xFC, 0xE0, 0x83, 0x02, 0xA3, 0x1B, 0x60, 0xC6, 0x61, 0x00, 0x60,
+	 0x4A, 0x64, 0x59, 0xD1, 0x58, 0xD8, 0x7E, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x02, 0x64, 0xF9, 0x1F,
+	 0x25, 0xF2, 0x23, 0xF2, 0x01, 0xB0, 0xCC, 0x84, 0x04, 0x02, 0x23, 0xFA, 0x02, 0x00, 0x00, 0x64,
+	 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x41, 0x4B, 0x65, 0x42, 0x80, 0x64, 0xD4, 0x85,
+	 0x2B, 0x41, 0x00, 0xA1, 0x55, 0x8B, 0x0D, 0x03, 0x02, 0x04, 0x65, 0x41, 0x02, 0x00, 0x00, 0x64,
+	 0x40, 0x4B, 0xCA, 0x84, 0x58, 0xD0, 0xC9, 0x81, 0xBD, 0xD9, 0xFC, 0x02, 0x00, 0xF4, 0x04, 0x65,
+	 0xEC, 0x01, 0x2F, 0x58, 0xFF, 0xFF, 0xFC, 0xA3, 0xA3, 0xD3, 0x02, 0x7C, 0xA0, 0xD3, 0x23, 0xF8,
+	 0xDC, 0x84, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x02, 0x64, 0x23, 0xFA, 0x01, 0x64,
+	 0x9D, 0xFE, 0x02, 0x28, 0x02, 0x64, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x2D, 0x60,
+	 0x1A, 0x62, 0xA2, 0xD3, 0x02, 0x7C, 0x23, 0xF8, 0x01, 0xB4, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0xFC, 0xA3, 0xA3, 0xD1, 0x02, 0x64, 0x23, 0xFA, 0xA4, 0xD3, 0x00, 0x63, 0x60, 0x40,
+	 0x0A, 0x37, 0x01, 0x63, 0x14, 0x37, 0x02, 0x63, 0x37, 0x37, 0x06, 0x63, 0x6E, 0x37, 0x0B, 0x63,
+	 0x25, 0xFC, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x02, 0x64, 0x23, 0xFA, 0x88, 0xFF, 0x75, 0x44,
+	 0x8D, 0xFF, 0xE8, 0x87, 0xE8, 0x84, 0xE8, 0x84, 0x03, 0xB4, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x04, 0x64, 0x23, 0xFA, 0x86, 0xFF, 0x29, 0x44, 0x87, 0xFF, 0x25, 0xFA, 0x55, 0xF3,
+	 0x52, 0xF1, 0x80, 0x65, 0xC4, 0x87, 0x00, 0x7F, 0x26, 0xFA, 0x64, 0x44, 0xC4, 0x87, 0x00, 0x7F,
+	 0x27, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x05, 0x64, 0x23, 0xFA, 0x52, 0x63, 0xB7, 0xF3,
+	 0x4B, 0xDA, 0xB6, 0xF3, 0x4B, 0xDA, 0xB5, 0xF3, 0x4B, 0xDA, 0x60, 0x41, 0x88, 0xFF, 0x72, 0x5C,
+	 0x89, 0xFF, 0x4A, 0xD8, 0xA2, 0x48, 0x20, 0x23, 0x0E, 0x00, 0x64, 0x40, 0x80, 0x27, 0x15, 0x00,
+	 0xDC, 0x84, 0xBD, 0xDA, 0xBD, 0xD2, 0x11, 0x04, 0xDC, 0x84, 0xA2, 0xDA, 0xA3, 0xD2, 0x0D, 0x04,
+	 0xDC, 0x84, 0xA3, 0xDA, 0x0A, 0x00, 0x52, 0x63, 0xB7, 0xF3, 0x4B, 0xDA, 0xB6, 0xF3, 0x4B, 0xDA,
+	 0xB5, 0xF3, 0x4B, 0xDA, 0x54, 0x90, 0x4C, 0x63, 0xE0, 0x02, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x25, 0xF0, 0x2D, 0x60, 0x16, 0x65, 0x23, 0xF2, 0xA5, 0xD9, 0x02, 0xA8, 0x64, 0x44, 0x07, 0x02,
+	 0x00, 0xBC, 0xF2, 0xA4, 0x04, 0x03, 0x03, 0x07, 0x28, 0x60, 0x44, 0x62, 0xA2, 0xD9, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x20, 0x63, 0x28, 0x60, 0xA4, 0x61, 0x48, 0x64, 0x58, 0xD0, 0x59, 0xD9,
+	 0xFD, 0x1F, 0x25, 0xF0, 0x20, 0x64, 0xD0, 0x81, 0xFF, 0xFF, 0x02, 0x07, 0x25, 0xFA, 0x0F, 0x00,
+	 0x28, 0x60, 0xA8, 0x63, 0xC3, 0x83, 0x01, 0x2A, 0x06, 0x00, 0xCF, 0x83, 0xA3, 0xD3, 0xCD, 0x81,
+	 0x00, 0x7F, 0xBD, 0xDB, 0x04, 0x03, 0x00, 0x64, 0xC9, 0x81, 0xBD, 0xDB, 0xFD, 0x02, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x25, 0xF0, 0x02, 0xA8, 0x01, 0x60, 0xA6, 0x62, 0x09, 0x02,
+	 0xA2, 0xD9, 0x64, 0x41, 0x32, 0x44, 0x02, 0xB5, 0x00, 0xB9, 0xD4, 0x84, 0x08, 0x28, 0x02, 0xBC,
+	 0x40, 0x52, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x25, 0xF0, 0x02, 0xA8, 0x01, 0x60,
+	 0xB2, 0x62, 0x0C, 0x02, 0xA2, 0xD9, 0x64, 0x41, 0x32, 0x44, 0x40, 0xB5, 0x00, 0xB9, 0xD4, 0x84,
+	 0x08, 0x24, 0x03, 0x00, 0x40, 0xBC, 0x02, 0xB5, 0xD4, 0x84, 0x40, 0x52, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x23, 0xF2, 0x25, 0xF0, 0x01, 0x60, 0xB0, 0x63, 0xA3, 0xD9, 0xA9, 0xF1, 0x20, 0x61,
+	 0x41, 0x4B, 0x64, 0x43, 0xD8, 0xF3, 0x63, 0x45, 0x66, 0x41, 0x65, 0x46, 0x8C, 0xFA, 0x60, 0x40,
+	 0x01, 0x36, 0x06, 0x00, 0x02, 0x36, 0x04, 0x00, 0x04, 0x36, 0x02, 0x00, 0x05, 0x3A, 0x02, 0x00,
+	 0x00, 0x64, 0x01, 0x00, 0x01, 0x64, 0x6F, 0xFA, 0x79, 0xF3, 0x7A, 0xF1, 0xFF, 0xFF, 0xA0, 0x84,
+	 0x65, 0x43, 0x02, 0x02, 0x79, 0xF3, 0xFF, 0xFF, 0x60, 0x41, 0x0F, 0x60, 0xAE, 0x65, 0xD8, 0xF3,
+	 0xFF, 0xFF, 0xE0, 0x84, 0x44, 0xD3, 0x61, 0x45, 0xA4, 0x80, 0xFF, 0xFF, 0x04, 0x02, 0xE8, 0x84,
+	 0xA4, 0x80, 0xFF, 0xFF, 0xFC, 0x03, 0xA4, 0x84, 0x7B, 0xFB, 0x6F, 0xF0, 0x60, 0x47, 0x90, 0x84,
+	 0x6F, 0xFA, 0x60, 0x47, 0x60, 0x45, 0x80, 0x64, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0xFC, 0x03,
+	 0xA4, 0x84, 0x70, 0xF0, 0x70, 0xFA, 0x00, 0x61, 0xE8, 0x84, 0xFF, 0xFF, 0x02, 0x05, 0xDD, 0x81,
+	 0xFB, 0x01, 0xE1, 0x81, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA, 0x66, 0x43, 0x0C, 0xF4,
+	 0x2B, 0x41, 0x4D, 0x8B, 0x02, 0xA3, 0xB6, 0x02, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2,
+	 0x25, 0xF0, 0x02, 0xA8, 0x00, 0x67, 0x02, 0x02, 0x2D, 0xF9, 0x2C, 0xF9, 0x23, 0x58, 0xFF, 0xFF,
+	 0x28, 0x60, 0x42, 0x61, 0x23, 0xF2, 0x25, 0xF2, 0x02, 0xA8, 0x00, 0xA8, 0x09, 0x02, 0x07, 0x03,
+	 0xD0, 0xA0, 0x30, 0x65, 0x03, 0x04, 0xA7, 0xA0, 0x59, 0x65, 0x01, 0x06, 0x65, 0x44, 0xA1, 0xDB,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x31, 0x60, 0x2C, 0x61, 0x01, 0x64, 0xA1, 0xDB, 0x04, 0x00,
+	 0x31, 0x60, 0x2C, 0x61, 0x00, 0x64, 0xA1, 0xDB, 0x7E, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80,
+	 0x7F, 0x67, 0x02, 0x61, 0x0E, 0x02, 0x06, 0x61, 0x41, 0x56, 0xC7, 0xFE, 0x25, 0x60, 0x11, 0x78,
+	 0xFF, 0xFF, 0x36, 0x47, 0xFF, 0x23, 0x04, 0x00, 0x00, 0x7F, 0x60, 0x41, 0x7F, 0x67, 0x01, 0x00,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x7E, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67,
+	 0x02, 0x61, 0x12, 0x02, 0x2D, 0x60, 0x58, 0x61, 0x65, 0x43, 0xA1, 0xDD, 0x0C, 0x61, 0x41, 0x56,
+	 0xC7, 0xFE, 0x25, 0x60, 0x11, 0x78, 0xFF, 0xFF, 0x36, 0x47, 0xFF, 0x23, 0x04, 0x00, 0x00, 0x7F,
+	 0x60, 0x41, 0x7F, 0x67, 0x01, 0x00, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x25, 0xF0, 0x29, 0x60,
+	 0xA2, 0x62, 0xA2, 0xD9, 0x19, 0x00, 0x2D, 0x60, 0x1A, 0x64, 0xA0, 0xD1, 0xA0, 0xF9, 0x0C, 0x60,
+	 0x38, 0x62, 0x40, 0x63, 0x00, 0x64, 0x5A, 0xDB, 0xFE, 0x1F, 0x64, 0x40, 0x01, 0x2A, 0x0C, 0x00,
+	 0x04, 0x65, 0x0C, 0x60, 0x38, 0x61, 0x48, 0x64, 0x3E, 0x63, 0x7C, 0xA8, 0x58, 0xD0, 0x59, 0xD9,
+	 0x02, 0x02, 0x00, 0xF4, 0x02, 0x64, 0xF9, 0x1F, 0x29, 0x60, 0xA2, 0x62, 0xA2, 0xD1, 0x0D, 0x60,
+	 0x1C, 0x65, 0x02, 0xFE, 0x64, 0x44, 0xF8, 0x84, 0xF8, 0x84, 0xF8, 0x87, 0x60, 0x41, 0x64, 0x44,
+	 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x84, 0x3E, 0xFB, 0x60, 0x42, 0x61, 0x44, 0x03, 0xA2, 0x60, 0xFE,
+	 0xA2, 0xDB, 0xFF, 0xFF, 0x20, 0xFE, 0x64, 0x44, 0x0C, 0x60, 0x3A, 0x65, 0xE0, 0x84, 0xE0, 0x84,
+	 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x84, 0x40, 0xFB, 0xFF, 0xFF, 0x00, 0x67, 0x00, 0x61, 0x23, 0x58,
+	 0xFF, 0xFF, 0x2D, 0x60, 0x1A, 0x64, 0xA0, 0xD1, 0xA0, 0xF9, 0x00, 0x64, 0x40, 0x41, 0x64, 0x40,
+	 0x01, 0x2A, 0xA4, 0x00, 0x4A, 0x64, 0xA0, 0xD2, 0xFF, 0xFF, 0x40, 0x42, 0x80, 0x2B, 0x04, 0x00,
+	 0xFF, 0xB4, 0x40, 0x42, 0x01, 0x64, 0x40, 0x41, 0xA9, 0xF3, 0x46, 0x4B, 0x60, 0x46, 0x20, 0x63,
+	 0xE3, 0x83, 0xAB, 0x46, 0x26, 0xF0, 0xAB, 0x46, 0x55, 0xF8, 0xAB, 0x46, 0x27, 0xF0, 0xAB, 0x46,
+	 0x56, 0xF8, 0xAB, 0x46, 0x28, 0xF0, 0xAB, 0x46, 0x57, 0xF8, 0x66, 0x44, 0x02, 0xA6, 0xF1, 0x1F,
+	 0xA9, 0xF3, 0xFF, 0xFF, 0x60, 0x46, 0xAB, 0x46, 0x0C, 0x60, 0x7A, 0x65, 0x22, 0x44, 0xFF, 0xB4,
+	 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x81, 0xC9, 0x81, 0x52, 0x64, 0x0E, 0x63,
+	 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x21, 0x44, 0x01, 0x2A, 0x08, 0x00, 0xAB, 0x46, 0xF0, 0xA1,
+	 0x6E, 0x64, 0x0E, 0x63, 0x59, 0xD1, 0x58, 0xD8, 0xFD, 0x1F, 0xAB, 0x46, 0x22, 0x44, 0xFF, 0xB4,
+	 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0x0C, 0x60, 0xDC, 0x65, 0xC4, 0x81, 0x60, 0x45, 0xC9, 0x81,
+	 0x62, 0x64, 0x06, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x21, 0x44, 0x01, 0x2A, 0x08, 0x00,
+	 0xAB, 0x46, 0xF8, 0xA1, 0xAE, 0x64, 0x06, 0x63, 0x59, 0xD1, 0x58, 0xD8, 0xFD, 0x1F, 0xAB, 0x46,
+	 0x65, 0x44, 0x0C, 0x60, 0xFC, 0x65, 0xC4, 0x81, 0xC9, 0x81, 0x6A, 0x64, 0x06, 0x63, 0x58, 0xD0,
+	 0x59, 0xD9, 0xFD, 0x1F, 0x22, 0x44, 0xFF, 0xB4, 0xE0, 0x84, 0xE0, 0x85, 0xC4, 0x84, 0x0C, 0x60,
+	 0xC2, 0x65, 0xC4, 0x81, 0x72, 0x64, 0x04, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0xAB, 0x46,
+	 0x21, 0x44, 0x01, 0x2A, 0x06, 0x00, 0xFA, 0xA1, 0x88, 0x64, 0x04, 0x63, 0x59, 0xD1, 0x58, 0xD8,
+	 0xFD, 0x1F, 0x37, 0xF0, 0x21, 0x44, 0x01, 0x2A, 0x13, 0x00, 0x22, 0x44, 0x3D, 0xFB, 0x60, 0x41,
+	 0x02, 0xFE, 0xF8, 0x84, 0xF8, 0x84, 0xF8, 0x84, 0x3C, 0xFB, 0x0C, 0x60, 0xBE, 0x63, 0x88, 0xFF,
+	 0xCD, 0x81, 0x06, 0xA3, 0xFD, 0x0D, 0x8D, 0xFF, 0x3B, 0xFD, 0x64, 0x47, 0x80, 0xBF, 0x60, 0x5C,
+	 0x22, 0x43, 0x80, 0x61, 0x88, 0xFF, 0xCF, 0x83, 0xE1, 0x81, 0xFD, 0x0D, 0x8D, 0xFF, 0x61, 0x47,
+	 0x31, 0x91, 0xB1, 0x84, 0x37, 0xFA, 0x1F, 0x63, 0xE3, 0x83, 0x66, 0x44, 0x02, 0xA6, 0x37, 0xF0,
+	 0x66, 0x44, 0xB1, 0x9C, 0x37, 0xF8, 0x02, 0xA6, 0xFA, 0x1F, 0xAB, 0x46, 0x00, 0x67, 0x00, 0x61,
+	 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x25, 0xF0, 0x02, 0xA8, 0x00, 0x67, 0x22, 0x02, 0x3D, 0xF1,
+	 0x64, 0x44, 0x03, 0xB4, 0x40, 0x42, 0xD0, 0x80, 0xA9, 0xF3, 0xFF, 0xFF, 0x60, 0x46, 0xB7, 0xF4,
+	 0x80, 0x61, 0x02, 0x02, 0xE3, 0x83, 0xEB, 0x83, 0x22, 0x44, 0x88, 0xFF, 0xCC, 0x84, 0xE1, 0x81,
+	 0xFD, 0x0D, 0x8D, 0xFF, 0x61, 0x47, 0x31, 0x91, 0x9D, 0x85, 0xA7, 0x83, 0x37, 0xFC, 0x1F, 0x63,
+	 0xE3, 0x83, 0x66, 0x44, 0x02, 0xA6, 0xB7, 0xF2, 0x66, 0x44, 0xA5, 0x81, 0xB7, 0xFA, 0x02, 0xA6,
+	 0xFA, 0x1F, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x2D, 0x60, 0x1A, 0x64, 0xA0, 0xD1, 0xA0, 0xF9,
+	 0x64, 0x40, 0x01, 0x2A, 0x4E, 0x00, 0x27, 0xF2, 0x1C, 0x60, 0xBA, 0x65, 0x60, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46,
+	 0x27, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x26, 0xF0, 0x63, 0x46,
+	 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x25, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0xA9, 0xF3, 0x08, 0xFE, 0x60, 0x43,
+	 0x61, 0x46, 0x01, 0x03, 0x2A, 0x00, 0x43, 0x4B, 0xAB, 0x46, 0x37, 0xF2, 0x80, 0x60, 0x30, 0x7C,
+	 0xB0, 0x84, 0xA2, 0xDA, 0x4E, 0x61, 0x6E, 0x64, 0x0E, 0x63, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46,
+	 0x58, 0xD8, 0xFB, 0x1F, 0x88, 0x64, 0x04, 0x63, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0x58, 0xD8,
+	 0xFB, 0x1F, 0xD9, 0x81, 0x98, 0x64, 0x04, 0x63, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0x58, 0xD8,
+	 0xFB, 0x1F, 0xD9, 0x81, 0xAE, 0x64, 0x0E, 0x63, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0x58, 0xD8,
+	 0xFB, 0x1F, 0x00, 0x67, 0x00, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x01, 0x67, 0x20, 0x61, 0x23, 0x58,
+	 0xFF, 0xFF, 0x2D, 0x60, 0x1A, 0x64, 0xA0, 0xD1, 0xA0, 0xF9, 0x64, 0x40, 0x01, 0x2A, 0x31, 0x00,
+	 0x27, 0xF2, 0x1C, 0x60, 0xBA, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41,
+	 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x27, 0xF0, 0x63, 0x46, 0xD0, 0x80,
+	 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x26, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02,
+	 0x61, 0x46, 0x25, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF,
+	 0x63, 0x46, 0xE8, 0x1B, 0xA9, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x01, 0x03, 0x0D, 0x00,
+	 0x43, 0x4B, 0xAB, 0x46, 0x37, 0xF2, 0x80, 0x60, 0x30, 0x61, 0x9D, 0x85, 0xA4, 0x84, 0xA2, 0xDA,
+	 0xAB, 0x46, 0x00, 0x67, 0x00, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x01, 0x67, 0x20, 0x61, 0x23, 0x58,
+	 0xFF, 0xFF, 0xA2, 0xFF, 0x46, 0x45, 0x02, 0xF0, 0x09, 0x60, 0x08, 0x64, 0xD0, 0x80, 0x00, 0xF4,
+	 0x01, 0xF2, 0x66, 0x5C, 0x25, 0x46, 0x56, 0x02, 0x70, 0x27, 0x54, 0x00, 0x12, 0x64, 0x03, 0xFA,
+	 0x04, 0xF8, 0x0E, 0xF2, 0x87, 0xFC, 0x8D, 0xFC, 0x8E, 0xFC, 0xDA, 0x82, 0x16, 0x61, 0x00, 0x63,
+	 0xC9, 0x81, 0x5A, 0xDC, 0xFD, 0x02, 0x60, 0x40, 0xF0, 0x3B, 0x16, 0x00, 0x32, 0x44, 0xAF, 0xF3,
+	 0x01, 0xB0, 0xFA, 0xA0, 0x08, 0x24, 0x2C, 0x05, 0xDC, 0x83, 0xF0, 0x67, 0x0E, 0xFA, 0x24, 0x60,
+	 0x5E, 0x64, 0x2B, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xAF, 0xFD, 0x2B, 0xFF,
+	 0xFE, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0x4F, 0x00, 0xB0, 0xF3, 0x06, 0x65, 0xD4, 0x80, 0xDC, 0x83,
+	 0x17, 0x05, 0xB0, 0xFD, 0x98, 0xFE, 0x04, 0x04, 0x00, 0x7F, 0x08, 0x7E, 0x0E, 0xFA, 0x3B, 0xFF,
+	 0x24, 0x60, 0x52, 0x64, 0x2B, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0x0E, 0xF2,
+	 0x2B, 0xFF, 0x60, 0x40, 0x08, 0x26, 0xF7, 0xFE, 0xFD, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0x32, 0x00,
+	 0xAC, 0xF3, 0xFF, 0xFF, 0xD8, 0xA0, 0xFF, 0xFF, 0x0D, 0x04, 0x24, 0x60, 0x6A, 0x64, 0x2B, 0xDB,
+	 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xFC, 0x64, 0x3B, 0x42,
+	 0x4A, 0xDB, 0x21, 0x00, 0x46, 0x45, 0x00, 0x64, 0x2B, 0xDB, 0x25, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xA2, 0xFF, 0x00, 0xF4, 0x01, 0xF0, 0x0A, 0x18, 0x70, 0x67,
+	 0xA0, 0x80, 0xF0, 0x67, 0x06, 0x03, 0xC0, 0x84, 0x01, 0xFA, 0x25, 0x46, 0x25, 0x44, 0x80, 0xFC,
+	 0x05, 0xFA, 0xAF, 0x60, 0x58, 0x4E, 0x95, 0x78, 0xFF, 0xFF, 0xD4, 0xFE, 0xA3, 0xFF, 0xFF, 0x64,
+	 0x3B, 0x42, 0x4A, 0xDB, 0xD4, 0xFE, 0xA3, 0xFF, 0x2D, 0x58, 0xFF, 0xFF, 0x24, 0x60, 0x58, 0x64,
+	 0x40, 0x47, 0x58, 0x4F, 0x0D, 0x00, 0x24, 0x60, 0x4C, 0x64, 0x40, 0x47, 0x58, 0x4F, 0x18, 0x00,
+	 0x24, 0x60, 0x64, 0x64, 0x40, 0x47, 0x58, 0x4F, 0x03, 0x00, 0x25, 0x60, 0x11, 0x78, 0xFF, 0xFF,
+	 0x27, 0xD5, 0x0E, 0xF2, 0x0B, 0x18, 0x60, 0x40, 0x01, 0x2A, 0x08, 0x00, 0x24, 0x60, 0x7A, 0x64,
+	 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D, 0xD8, 0x78, 0xFF, 0xFF, 0xF2, 0x01, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x27, 0xD5, 0x0E, 0xF2, 0x14, 0x18, 0x60, 0x40, 0x01, 0x2A, 0x11, 0x00, 0x02, 0xF0, 0x09, 0x60,
+	 0x08, 0x64, 0xD0, 0x80, 0xA2, 0xFF, 0xB0, 0xF3, 0x02, 0x02, 0xCC, 0x84, 0xB0, 0xFB, 0x24, 0x60,
+	 0x7A, 0x64, 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D, 0xD8, 0x78, 0xFF, 0xFF, 0xE9, 0x01, 0x2F, 0x58,
+	 0xFF, 0xFF, 0xFB, 0x64, 0x3A, 0x42, 0x4A, 0xDB, 0xA2, 0xFF, 0xB3, 0xF3, 0xAF, 0xF3, 0xCC, 0x80,
+	 0xFD, 0xA0, 0x01, 0x14, 0x1E, 0x05, 0xAE, 0x60, 0x58, 0x4D, 0x9B, 0x78, 0xFF, 0xFF, 0xA2, 0xFF,
+	 0x18, 0x03, 0xF0, 0x67, 0x0E, 0xFA, 0x24, 0x60, 0x7A, 0x62, 0x24, 0x60, 0x5E, 0x64, 0xA2, 0xDB,
+	 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xF6, 0x64, 0x3A, 0x42,
+	 0x4A, 0xDB, 0xB3, 0xF3, 0xAF, 0xF3, 0xCC, 0x83, 0xDC, 0x84, 0x01, 0x15, 0xB3, 0xFD, 0xAF, 0xFB,
+	 0xD4, 0xFE, 0xB2, 0xF3, 0xB0, 0xF3, 0x00, 0xA8, 0xB1, 0xF1, 0x03, 0x02, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x27, 0x05, 0xAE, 0x60, 0x58, 0x4D, 0x9B, 0x78, 0xFF, 0xFF, 0xA2, 0xFF, 0x21, 0x03, 0x00, 0x63,
+	 0xB2, 0xF3, 0x0E, 0xFC, 0xCC, 0x84, 0xFF, 0x3A, 0xB2, 0xFB, 0x98, 0xFE, 0x03, 0x04, 0x08, 0xBB,
+	 0x0E, 0xFC, 0x3B, 0xFF, 0x24, 0x60, 0x7A, 0x62, 0x24, 0x60, 0x52, 0x64, 0xA2, 0xDB, 0x66, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xF7, 0x64, 0x3A, 0x42, 0x4A, 0xDB,
+	 0xB0, 0xF3, 0x0E, 0xF2, 0xDC, 0x83, 0x08, 0xB0, 0xB0, 0xFD, 0x08, 0x28, 0xF7, 0xFE, 0xD4, 0xFE,
+	 0xA3, 0xFF, 0x25, 0x60, 0x11, 0x78, 0xFF, 0xFF, 0xB9, 0xFE, 0x13, 0xFF, 0x24, 0x40, 0x80, 0x2B,
+	 0x0B, 0x00, 0xA2, 0xFF, 0x25, 0x46, 0x09, 0xF4, 0x0E, 0xF2, 0x05, 0x18, 0x08, 0xBC, 0x0E, 0xFA,
+	 0xFF, 0xFF, 0xF7, 0xFE, 0x01, 0x00, 0xD8, 0xFE, 0xA3, 0xFF, 0x25, 0x46, 0x3E, 0xF2, 0x00, 0xF4,
+	 0x08, 0xF0, 0x25, 0x46, 0x06, 0xB4, 0xFF, 0x7F, 0x10, 0xBC, 0x06, 0x26, 0xFD, 0x7F, 0x0E, 0xFA,
+	 0x3E, 0xF2, 0x3F, 0xF2, 0x60, 0x41, 0x08, 0x2A, 0x64, 0x47, 0x3F, 0xFA, 0x60, 0x45, 0x27, 0x60,
+	 0xFC, 0x62, 0xA2, 0xD3, 0xA3, 0xFC, 0xAB, 0xFC, 0x91, 0xFC, 0xD4, 0x80, 0xC0, 0x60, 0xE1, 0x65,
+	 0xA5, 0x80, 0x01, 0x04, 0x07, 0x03, 0x23, 0xF0, 0x08, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0x2E, 0x60,
+	 0xC5, 0x78, 0xFF, 0xFF, 0x2F, 0x60, 0x58, 0x4F, 0x0F, 0x78, 0xFF, 0xFF, 0x14, 0x04, 0x23, 0xF0,
+	 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0xB8, 0xF1, 0x27, 0x60, 0x96, 0x64, 0xA0, 0xD3, 0xFF, 0xFF,
+	 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x02, 0x00,
+	 0x20, 0x60, 0x00, 0x75, 0x83, 0x00, 0xDC, 0xF3, 0xA9, 0xF1, 0x07, 0xB4, 0x64, 0x43, 0xFD, 0xA0,
+	 0x2C, 0xF2, 0x71, 0x02, 0x01, 0xB0, 0x64, 0x43, 0x78, 0x02, 0x2E, 0xF2, 0x1C, 0x60, 0xBA, 0x65,
+	 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2,
+	 0x16, 0x18, 0x61, 0x46, 0x2E, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46,
+	 0x2D, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x2C, 0xF0, 0x63, 0x46,
+	 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0xA9, 0xF3,
+	 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x51, 0x03, 0x63, 0x46, 0x80, 0xF6, 0x25, 0x46, 0x43, 0x18,
+	 0x2E, 0xF2, 0x66, 0x41, 0x1C, 0x60, 0xBA, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xA9, 0xF1, 0xE0, 0x84,
+	 0x44, 0xD3, 0x64, 0x43, 0x11, 0x18, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xFC, 0x1B, 0x66, 0x44,
+	 0x64, 0x46, 0x80, 0xF0, 0x60, 0x46, 0x80, 0xF8, 0x65, 0x46, 0x65, 0x43, 0x80, 0xF0, 0x01, 0xFA,
+	 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x0B, 0x00, 0x64, 0x46, 0x62, 0x43, 0x00, 0xF2, 0xA3, 0xDB,
+	 0x60, 0x46, 0x80, 0xF0, 0x81, 0xFC, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x60, 0x43, 0x61, 0x46,
+	 0x43, 0x4B, 0x2C, 0xF0, 0xAD, 0xF0, 0x2E, 0xF2, 0xAB, 0x46, 0x03, 0xF8, 0x84, 0xF8, 0x05, 0xFA,
+	 0x03, 0x64, 0x06, 0xFA, 0xAB, 0x46, 0x1E, 0x60, 0xBC, 0x61, 0xA1, 0xD3, 0x1E, 0x60, 0xFE, 0x7C,
+	 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0xA0, 0xDD, 0xDA, 0x9C, 0xA1, 0xD9, 0x49, 0xD3, 0xFF, 0xFF,
+	 0xDC, 0x84, 0xA1, 0xDB, 0x0A, 0x00, 0xDC, 0xF3, 0x02, 0xA3, 0xFE, 0xA0, 0xF9, 0xA0, 0x01, 0x06,
+	 0x04, 0x02, 0x23, 0xF0, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0x07, 0xFC, 0x23, 0xF2, 0xFF, 0xFF,
+	 0x27, 0x1B, 0x27, 0x60, 0xFE, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x00, 0x3A, 0x10, 0x00,
+	 0x24, 0x60, 0x7A, 0x62, 0x24, 0x60, 0x22, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x0E, 0xF2, 0xC1, 0xFE, 0x10, 0xAC, 0x0E, 0xFA, 0x1F, 0x00,
+	 0x24, 0x60, 0x7A, 0x62, 0x24, 0x60, 0x34, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x0E, 0xF2, 0xC8, 0xFE, 0x10, 0xAC, 0x0E, 0xFA, 0x0F, 0x00,
+	 0x24, 0x60, 0x7A, 0x62, 0x24, 0x60, 0x46, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x0E, 0xF2, 0xCE, 0xFE, 0x10, 0xAC, 0x0E, 0xFA, 0x25, 0x60,
+	 0x11, 0x78, 0xFF, 0xFF, 0xCB, 0x84, 0xC9, 0x83, 0xFF, 0xFF, 0x08, 0x04, 0x58, 0xD1, 0xA5, 0xD8,
+	 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0xF8, 0x1F, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x3E, 0xF2, 0xCC, 0xF1, 0x08, 0xB0, 0x19, 0xF8, 0x3B, 0x02, 0xEB, 0xF1, 0x2F, 0xF8, 0xEC, 0xF3,
+	 0x30, 0xFA, 0x60, 0x45, 0xED, 0xF3, 0x31, 0xFA, 0x46, 0x4A, 0x00, 0xF4, 0x60, 0x43, 0x05, 0xF2,
+	 0x06, 0xF2, 0xD0, 0x80, 0x07, 0xF0, 0x05, 0x02, 0xD4, 0x80, 0xD3, 0x80, 0x02, 0x02, 0xDC, 0xF3,
+	 0x03, 0x03, 0xAA, 0x46, 0x42, 0xFE, 0x25, 0x00, 0x60, 0x40, 0x03, 0x2A, 0x10, 0x00, 0x02, 0xF2,
+	 0x03, 0xF0, 0x04, 0xF2, 0x60, 0x43, 0xAA, 0x46, 0x2C, 0xFC, 0x2D, 0xF8, 0x2E, 0xFA, 0x81, 0xF1,
+	 0x32, 0xF8, 0x82, 0xF1, 0x33, 0xF8, 0x83, 0xF1, 0x34, 0xF8, 0x08, 0x64, 0x10, 0x00, 0x02, 0xF2,
+	 0x03, 0xF0, 0x04, 0xF2, 0x60, 0x43, 0xAA, 0x46, 0x32, 0xFC, 0x33, 0xF8, 0x34, 0xFA, 0x81, 0xF1,
+	 0x2C, 0xF8, 0x82, 0xF1, 0x2D, 0xF8, 0x83, 0xF1, 0x2E, 0xF8, 0x01, 0x60, 0x08, 0x64, 0x2A, 0xFA,
+	 0x02, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1, 0x03, 0x02, 0x42, 0xFF,
+	 0x47, 0xFF, 0xA1, 0xFF, 0x80, 0xFF, 0x90, 0xFF, 0x98, 0xFF, 0x88, 0xFF, 0x84, 0xE1, 0xFF, 0xFF,
+	 0x00, 0x00, 0xA1, 0xFF, 0xFF, 0xFF, 0x87, 0x3E, 0x2D, 0x60, 0x9C, 0x64, 0xA0, 0xD3, 0xFF, 0xFF,
+	 0x01, 0x1B, 0xF7, 0x01, 0x87, 0xFF, 0x20, 0x44, 0x80, 0xFF, 0x60, 0x40, 0x80, 0x26, 0xF1, 0x01,
+	 0xC0, 0x60, 0x40, 0xEC, 0xC0, 0x60, 0x00, 0xED, 0xC0, 0x60, 0x80, 0xEE, 0xAC, 0x4F, 0xBF, 0xB4,
+	 0xA0, 0x5C, 0x2D, 0x60, 0x1A, 0x62, 0xA2, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0x02, 0x27, 0x06, 0x00,
+	 0x28, 0xE2, 0x24, 0xE2, 0xBF, 0xFF, 0xFF, 0xFF, 0x75, 0x40, 0x10, 0x00, 0x28, 0xE2, 0x24, 0xE2,
+	 0x00, 0x60, 0x00, 0x61, 0x00, 0x60, 0x94, 0xE0, 0xBF, 0xFF, 0xFF, 0xFF, 0xA1, 0x50, 0x75, 0x40,
+	 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x60, 0x10, 0xE0, 0x2D, 0x60, 0x9C, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x01, 0x60, 0x39, 0xE2, 0x04, 0x60, 0x00, 0x7A, 0xAC, 0x4F, 0x40, 0xBC,
+	 0x00, 0x7F, 0xA0, 0x5C, 0xC0, 0x60, 0xD9, 0xEC, 0xC0, 0x60, 0x0F, 0xED, 0xC0, 0x60, 0x8F, 0xEE,
+	 0xAE, 0x4F, 0x04, 0xBC, 0x00, 0x7F, 0xA0, 0x5E, 0x26, 0x61, 0xCD, 0x81, 0xFF, 0xFF, 0xFD, 0x02,
+	 0xAE, 0x4F, 0xFB, 0xB4, 0xA0, 0x5E, 0xAD, 0x01, 0x80, 0xFF, 0x90, 0xFF, 0x98, 0xFF, 0x2F, 0x60,
+	 0x54, 0x63, 0x20, 0x44, 0xBD, 0xDB, 0x21, 0x44, 0xBD, 0xDB, 0x22, 0x44, 0xBD, 0xDB, 0x23, 0x44,
+	 0xBD, 0xDB, 0x24, 0x44, 0xBD, 0xDB, 0x25, 0x44, 0xBD, 0xDB, 0x26, 0x44, 0xBD, 0xDB, 0x27, 0x44,
+	 0xBD, 0xDB, 0x28, 0x44, 0xBD, 0xDB, 0x29, 0x44, 0xBD, 0xDB, 0x2A, 0x44, 0xBD, 0xDB, 0x2B, 0x44,
+	 0xBD, 0xDB, 0x2C, 0x44, 0xBD, 0xDB, 0x2D, 0x44, 0xBD, 0xDB, 0x2E, 0x44, 0xBD, 0xDB, 0x2F, 0x44,
+	 0xBD, 0xDB, 0x2F, 0x60, 0x48, 0x64, 0xA0, 0xDD, 0x30, 0x60, 0x74, 0x63, 0x2F, 0x60, 0x4A, 0x64,
+	 0xA0, 0xDD, 0x2F, 0x60, 0x4C, 0x63, 0x30, 0x44, 0xA3, 0xDB, 0x2F, 0x60, 0x4E, 0x63, 0x31, 0x44,
+	 0xA3, 0xDB, 0x2F, 0x60, 0x50, 0x63, 0x32, 0x44, 0xA3, 0xDB, 0x2F, 0x60, 0x52, 0x63, 0x33, 0x44,
+	 0xA3, 0xDB, 0x81, 0xFF, 0x91, 0xFF, 0x58, 0x51, 0x4B, 0x00, 0x82, 0xFF, 0x92, 0xFF, 0x58, 0x51,
+	 0x47, 0x00, 0x83, 0xFF, 0x93, 0xFF, 0x58, 0x51, 0x43, 0x00, 0x84, 0xFF, 0x94, 0xFF, 0x58, 0x51,
+	 0x3F, 0x00, 0x85, 0xFF, 0x95, 0xFF, 0x58, 0x51, 0x3B, 0x00, 0x86, 0xFF, 0x96, 0xFF, 0x58, 0x51,
+	 0x37, 0x00, 0x87, 0xFF, 0x97, 0xFF, 0x58, 0x51, 0x33, 0x00, 0x80, 0xFF, 0x90, 0xFF, 0x99, 0xFF,
+	 0x2F, 0x60, 0x48, 0x64, 0xA0, 0xD1, 0x30, 0x44, 0x64, 0x43, 0xBD, 0xDB, 0x31, 0x44, 0xBD, 0xDB,
+	 0x32, 0x44, 0xBD, 0xDB, 0x33, 0x44, 0xBD, 0xDB, 0x34, 0x44, 0xBD, 0xDB, 0x35, 0x44, 0xBD, 0xDB,
+	 0x36, 0x44, 0xBD, 0xDB, 0x37, 0x44, 0xBD, 0xDB, 0x38, 0x44, 0xBD, 0xDB, 0x39, 0x44, 0xBD, 0xDB,
+	 0x3A, 0x44, 0xBD, 0xDB, 0x3B, 0x44, 0xBD, 0xDB, 0x3C, 0x44, 0xBD, 0xDB, 0x3D, 0x44, 0xBD, 0xDB,
+	 0x3E, 0x44, 0xBD, 0xDB, 0x3F, 0x44, 0xBD, 0xDB, 0xEF, 0x60, 0x48, 0x64, 0x0A, 0xFB, 0x40, 0x21,
+	 0xFE, 0x01, 0x80, 0xFF, 0x90, 0xFF, 0x98, 0xFF, 0x88, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x87, 0x3E,
+	 0x42, 0x50, 0x40, 0x53, 0x2F, 0x60, 0x4A, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x40, 0x52, 0x33, 0x44,
+	 0x32, 0x42, 0xA2, 0xDB, 0xDA, 0x82, 0xA2, 0xDD, 0xDA, 0x83, 0x65, 0x44, 0xBD, 0xDB, 0x61, 0x44,
+	 0xBD, 0xDB, 0x66, 0x44, 0xBD, 0xDB, 0xBD, 0xD9, 0x30, 0x44, 0xBD, 0xDB, 0x99, 0xFF, 0xA4, 0x4C,
+	 0xBD, 0xDB, 0xA5, 0x4C, 0xBD, 0xDB, 0xA0, 0x4C, 0xBD, 0xDB, 0xA1, 0x4C, 0xBD, 0xDB, 0x98, 0xFF,
+	 0x2F, 0x60, 0x4A, 0x64, 0xA0, 0xDD, 0x2F, 0x60, 0x4C, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x40, 0x50,
+	 0x2F, 0x60, 0x50, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x40, 0x52, 0x2F, 0x60, 0x52, 0x62, 0xA2, 0xD3,
+	 0xFF, 0xFF, 0x40, 0x53, 0x31, 0x41, 0x2F, 0x60, 0x4E, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x40, 0x51,
+	 0x2F, 0x60, 0x48, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x60, 0x43, 0x20, 0x44, 0xBD, 0xDB, 0x21, 0x44,
+	 0xBD, 0xDB, 0x22, 0x44, 0xBD, 0xDB, 0x23, 0x44, 0xBD, 0xDB, 0x24, 0x44, 0xBD, 0xDB, 0x25, 0x44,
+	 0xBD, 0xDB, 0x26, 0x44, 0xBD, 0xDB, 0x27, 0x44, 0xBD, 0xDB, 0x28, 0x44, 0xBD, 0xDB, 0x29, 0x44,
+	 0xBD, 0xDB, 0x2A, 0x44, 0xBD, 0xDB, 0x2B, 0x44, 0xBD, 0xDB, 0x2C, 0x44, 0xBD, 0xDB, 0x2D, 0x44,
+	 0xBD, 0xDB, 0x2E, 0x44, 0xBD, 0xDB, 0x2F, 0x44, 0xBD, 0xDB, 0x2F, 0x60, 0x48, 0x64, 0xA0, 0xDD,
+	 0x61, 0x58, 0xFF, 0xFF, 0x24, 0xE2, 0x2D, 0xF3, 0x2C, 0xF3, 0x00, 0xBD, 0xCC, 0x84, 0x08, 0x03,
+	 0x2C, 0xFB, 0x06, 0x02, 0x65, 0x44, 0x2C, 0xFB, 0x8A, 0xFF, 0x80, 0x60, 0x00, 0x75, 0x88, 0xFF,
+	 0xF2, 0xF3, 0x31, 0x40, 0x01, 0x2A, 0x44, 0x00, 0x60, 0x43, 0x04, 0xB0, 0x02, 0xB0, 0x08, 0x24,
+	 0x16, 0x02, 0x29, 0x44, 0xFF, 0xFF, 0x00, 0xA8, 0xCC, 0x81, 0x0E, 0x03, 0x41, 0x49, 0x37, 0x02,
+	 0x63, 0x40, 0x08, 0x2A, 0x09, 0x00, 0xF7, 0xB3, 0x31, 0x60, 0x1E, 0x7C, 0xA4, 0xD1, 0xAD, 0x4F,
+	 0xFD, 0xB4, 0xA0, 0x5D, 0x44, 0x49, 0x2B, 0x00, 0x63, 0x40, 0x02, 0x2A, 0x14, 0x00, 0x31, 0x60,
+	 0x20, 0x64, 0xA0, 0xD3, 0x31, 0x60, 0x1C, 0x7C, 0xA4, 0xDB, 0x40, 0x49, 0x31, 0x60, 0x22, 0x64,
+	 0xA0, 0xD3, 0x31, 0x60, 0x1E, 0x7C, 0xA4, 0xDB, 0x0C, 0xBB, 0xFD, 0xB3, 0xAD, 0x4F, 0x02, 0xBC,
+	 0x00, 0x7F, 0xA0, 0x5D, 0x14, 0x00, 0x31, 0x60, 0x24, 0x64, 0xA0, 0xD3, 0x31, 0x60, 0x1C, 0x7C,
+	 0x0E, 0x18, 0xA4, 0xDB, 0x40, 0x49, 0x31, 0x60, 0x26, 0x64, 0xA0, 0xD3, 0x31, 0x60, 0x1E, 0x7C,
+	 0xA4, 0xDB, 0x08, 0xBB, 0xFB, 0xB3, 0xAD, 0x4F, 0x02, 0xBC, 0x00, 0x7F, 0xA0, 0x5D, 0xF2, 0xFD,
+	 0x01, 0x60, 0x4E, 0x61, 0xA1, 0xD3, 0x61, 0x43, 0x17, 0x18, 0x58, 0xD3, 0x62, 0x41, 0x03, 0x18,
+	 0xCC, 0x84, 0xA1, 0xDB, 0x11, 0x00, 0x49, 0xD3, 0xA3, 0xDB, 0x06, 0xA1, 0xA1, 0xD3, 0x59, 0xD1,
+	 0x60, 0x45, 0xA5, 0xD3, 0x59, 0xD1, 0xB0, 0x84, 0xA5, 0xDB, 0x64, 0x44, 0x06, 0x36, 0xCD, 0xFE,
+	 0x07, 0x36, 0xD6, 0xFE, 0xE5, 0x01, 0x23, 0x46, 0xB0, 0x60, 0xA4, 0x78, 0xFF, 0xFF, 0x46, 0x43,
+	 0x24, 0x60, 0xA4, 0x61, 0xA1, 0xD3, 0x59, 0xD1, 0x06, 0x1B, 0x59, 0xD3, 0x59, 0xD1, 0x03, 0x1B,
+	 0x59, 0xD3, 0x59, 0xD1, 0xF0, 0x18, 0x00, 0x63, 0x49, 0xDD, 0x60, 0x40, 0x02, 0x36, 0x11, 0x00,
+	 0x03, 0x36, 0x32, 0x00, 0x01, 0x36, 0x08, 0x00, 0x05, 0x3A, 0xEA, 0x01, 0xA4, 0xD3, 0x5A, 0xD3,
+	 0x9C, 0x85, 0xA4, 0x84, 0xA2, 0xDB, 0xE4, 0x01, 0x01, 0x60, 0x4E, 0x61, 0x00, 0x64, 0xA1, 0xDB,
+	 0xDF, 0x01, 0x31, 0x60, 0x3C, 0x64, 0x40, 0x45, 0x22, 0x00, 0x01, 0x60, 0x4E, 0x66, 0xA6, 0xD3,
+	 0x04, 0xA1, 0x60, 0x43, 0xA1, 0xD3, 0xC9, 0x81, 0x60, 0x45, 0x00, 0xBB, 0xA1, 0xDB, 0xBE, 0xD3,
+	 0x09, 0x03, 0xD4, 0x84, 0x9C, 0x84, 0xDC, 0x84, 0xFF, 0xFF, 0x04, 0x0E, 0xA3, 0xD1, 0x63, 0x46,
+	 0x64, 0x43, 0xF2, 0x01, 0x9C, 0x84, 0xDC, 0x85, 0x49, 0xDD, 0x61, 0x44, 0x00, 0xBB, 0xA6, 0xDB,
+	 0x02, 0x03, 0x65, 0x44, 0xBE, 0xDB, 0xBC, 0x01, 0x31, 0x60, 0x17, 0x64, 0x40, 0x45, 0x01, 0x60,
+	 0x4E, 0x66, 0xA6, 0xD3, 0xFF, 0xFF, 0xD0, 0x80, 0x0F, 0x18, 0x02, 0x03, 0x60, 0x46, 0xF9, 0x01,
+	 0x58, 0xD3, 0xA4, 0xD3, 0x60, 0x45, 0x00, 0x63, 0xA4, 0xDD, 0x05, 0x18, 0x58, 0xD3, 0xFF, 0xFF,
+	 0xC4, 0x83, 0xA2, 0xDD, 0xCA, 0x84, 0xA6, 0xDB, 0x25, 0x58, 0x64, 0x41, 0x00, 0x60, 0x46, 0x74,
+	 0xCD, 0xE2, 0x04, 0xE1, 0x02, 0x60, 0x00, 0xE1, 0x3F, 0x44, 0x40, 0x26, 0x0B, 0x00, 0x01, 0x2A,
+	 0x05, 0x00, 0x42, 0x60, 0x09, 0xE0, 0x60, 0x60, 0x1C, 0xE0, 0x04, 0x00, 0x42, 0x60, 0x09, 0xE0,
+	 0x80, 0x60, 0x1C, 0xE0, 0x04, 0x29, 0xFE, 0x01, 0xC4, 0xE2, 0x43, 0x64, 0x3A, 0xDB, 0xA4, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x41, 0x3F, 0x44, 0x02, 0x27, 0x84, 0x00, 0x20, 0x2B, 0xFF, 0x01, 0x80, 0xE1,
+	 0x95, 0x60, 0x80, 0xE7, 0x61, 0x40, 0x40, 0x2B, 0x0D, 0x00, 0x05, 0x63, 0x32, 0x60, 0x58, 0x4F,
+	 0x6A, 0x78, 0xFF, 0xFF, 0x28, 0x63, 0xFF, 0xFF, 0xFE, 0x1F, 0x01, 0x63, 0x32, 0x60, 0x58, 0x4F,
+	 0x6A, 0x78, 0xFF, 0xFF, 0xFF, 0xB1, 0xCD, 0x81, 0xE1, 0x85, 0x27, 0x60, 0x3C, 0x64, 0x44, 0xD1,
+	 0xFF, 0xFF, 0x64, 0x43, 0x32, 0x60, 0x58, 0x4F, 0x6A, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x00, 0x63,
+	 0x32, 0x60, 0x58, 0x4F, 0x6A, 0x78, 0xFF, 0xFF, 0x27, 0x60, 0x58, 0x61, 0x29, 0x60, 0xE8, 0x62,
+	 0xA2, 0xD3, 0x45, 0xD1, 0x47, 0xBC, 0xE0, 0x84, 0x62, 0x45, 0x64, 0x5F, 0xE8, 0x83, 0x32, 0x60,
+	 0x58, 0x4F, 0x6A, 0x78, 0xFF, 0xFF, 0xA3, 0xF3, 0xCD, 0xE2, 0x60, 0x54, 0x04, 0xE1, 0x04, 0x29,
+	 0xFE, 0x01, 0xC4, 0xE2, 0x15, 0x60, 0xA2, 0xE7, 0x38, 0x69, 0xFF, 0xFF, 0x68, 0x44, 0x01, 0x16,
+	 0xFD, 0x01, 0x01, 0x2A, 0x36, 0x00, 0x03, 0x60, 0x80, 0x7C, 0xA3, 0x83, 0x29, 0x60, 0xE8, 0x62,
+	 0xA2, 0xD1, 0x43, 0xBB, 0xB3, 0x83, 0x95, 0x60, 0x80, 0xE7, 0x32, 0x60, 0x58, 0x4F, 0x6A, 0x78,
+	 0xFF, 0xFF, 0xE3, 0x83, 0x15, 0x60, 0xA2, 0xE7, 0x38, 0x69, 0xFF, 0xFF, 0x68, 0x41, 0x01, 0x16,
+	 0xFD, 0x01, 0x63, 0x47, 0x61, 0x40, 0x01, 0x2A, 0x03, 0x00, 0x00, 0x3A, 0xCC, 0x84, 0x02, 0x00,
+	 0x07, 0x3A, 0xDC, 0x84, 0xFF, 0xB4, 0xA5, 0xDB, 0x60, 0x47, 0xE8, 0x84, 0x47, 0x65, 0x29, 0x60,
+	 0xE8, 0x62, 0xA2, 0xD3, 0xB4, 0x85, 0xB4, 0x83, 0x80, 0xE1, 0x95, 0x60, 0x80, 0xE7, 0x32, 0x60,
+	 0x58, 0x4F, 0x6A, 0x78, 0xFF, 0xFF, 0xA3, 0xF3, 0xCD, 0xE2, 0x60, 0x54, 0x04, 0x29, 0xFE, 0x01,
+	 0xC4, 0xE2, 0xA4, 0xF3, 0xFF, 0xFF, 0xFF, 0xFF, 0x80, 0x2B, 0x04, 0x00, 0x32, 0x60, 0x43, 0x78,
+	 0xFF, 0xFF, 0xFF, 0x01, 0xA4, 0xF3, 0x80, 0xE1, 0xCC, 0x84, 0xE0, 0x85, 0x15, 0x60, 0xA2, 0xE7,
+	 0x26, 0x60, 0x78, 0x64, 0x58, 0x4F, 0x4F, 0x00, 0x26, 0x60, 0x94, 0x64, 0x58, 0x4F, 0x4B, 0x00,
+	 0x26, 0x60, 0xB0, 0x64, 0x58, 0x4F, 0x47, 0x00, 0x26, 0x60, 0xCC, 0x64, 0x58, 0x4F, 0x43, 0x00,
+	 0x26, 0x60, 0xE8, 0x64, 0x58, 0x4F, 0x3F, 0x00, 0x27, 0x60, 0x04, 0x64, 0x58, 0x4F, 0x3B, 0x00,
+	 0x27, 0x60, 0x20, 0x64, 0x58, 0x4F, 0x37, 0x00, 0x01, 0x68, 0xFF, 0x6A, 0xFF, 0xFF, 0x01, 0x16,
+	 0xFE, 0x01, 0x3F, 0x44, 0x20, 0x27, 0x00, 0x00, 0x3F, 0x40, 0x40, 0x26, 0x08, 0x00, 0x00, 0x60,
+	 0x18, 0x64, 0x00, 0x60, 0x00, 0x65, 0x94, 0x84, 0xA0, 0x50, 0x1D, 0x60, 0x19, 0xE2, 0xC4, 0xE2,
+	 0x00, 0x63, 0xA3, 0xFD, 0x32, 0x7B, 0x4D, 0xE2, 0xBF, 0xFE, 0xC4, 0xE2, 0x41, 0xFF, 0xE0, 0xFE,
+	 0xE1, 0xFE, 0xE2, 0xFE, 0x43, 0xFF, 0x44, 0xFF, 0x46, 0xFF, 0xA5, 0xF3, 0x62, 0xFF, 0x60, 0x40,
+	 0x05, 0x36, 0x2D, 0xFF, 0x07, 0x36, 0xD5, 0xFE, 0x08, 0xE1, 0x88, 0x60, 0x85, 0x71, 0x8D, 0xE2,
+	 0xA2, 0x60, 0x16, 0x78, 0xFF, 0xFF, 0x50, 0xEC, 0x63, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01,
+	 0x40, 0xEC, 0x2F, 0x58, 0xFF, 0xFF, 0x44, 0xD3, 0x80, 0x7C, 0x60, 0x48, 0x60, 0x47, 0x00, 0x7F,
+	 0xB0, 0x8A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x2F, 0x58, 0xFF, 0xFF, 0x42, 0xFF, 0x40, 0xFF,
+	 0xDD, 0xFE, 0xAD, 0x4F, 0x00, 0x7F, 0x01, 0xBC, 0xA0, 0x5D, 0x00, 0xEE, 0x19, 0x61, 0xCD, 0x81,
+	 0xFF, 0xFF, 0xFD, 0x02, 0x43, 0x45, 0x20, 0x44, 0x60, 0xBC, 0x40, 0x40, 0x02, 0x60, 0xEE, 0x63,
+	 0x7F, 0xF3, 0xA3, 0xFD, 0x40, 0x7F, 0xA4, 0xFB, 0x05, 0x64, 0xA5, 0xFB, 0xDF, 0xFE, 0x19, 0xFF,
+	 0x24, 0x60, 0xDD, 0x64, 0x3F, 0x40, 0x01, 0x2B, 0x02, 0x00, 0x32, 0x60, 0xA2, 0x64, 0xA6, 0xFB,
+	 0xBB, 0x60, 0x20, 0x78, 0xFF, 0xFF, 0x04, 0xEE, 0xAD, 0x4F, 0x00, 0x7F, 0x01, 0xBC, 0xA0, 0x5D,
+	 0x19, 0x61, 0xCD, 0x81, 0xFF, 0xFF, 0xFD, 0x02, 0xAD, 0x4F, 0x00, 0x7F, 0x01, 0xBC, 0xA0, 0x5D,
+	 0x00, 0xEE, 0x15, 0x60, 0xA2, 0xE7, 0x25, 0x60, 0x02, 0x63, 0x25, 0x60, 0x76, 0x65, 0xDF, 0xFE,
+	 0x80, 0xE1, 0xBD, 0xD3, 0xFF, 0xFF, 0x60, 0x48, 0x60, 0x47, 0x80, 0xBC, 0x00, 0x7F, 0x60, 0x4A,
+	 0xD7, 0x80, 0xA1, 0xFF, 0xFF, 0xFF, 0xF5, 0x02, 0x25, 0x60, 0x76, 0x63, 0x26, 0x60, 0x78, 0x65,
+	 0xBD, 0xD3, 0xFF, 0xFF, 0x60, 0x48, 0x60, 0x47, 0x80, 0xBC, 0x00, 0x7F, 0x60, 0x4A, 0xD7, 0x80,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0xF5, 0x02, 0x3F, 0x40, 0x20, 0x2B, 0x00, 0x00, 0x01, 0x68, 0xFF, 0x6A,
+	 0xBF, 0xFE, 0x33, 0x60, 0x8A, 0x78, 0xFF, 0xFF, 0x3F, 0x40, 0x20, 0x2B, 0xAD, 0x00, 0x01, 0x16,
+	 0xFE, 0x01, 0x38, 0x69, 0xA1, 0xFF, 0xFF, 0xFF, 0x68, 0x44, 0x01, 0x2A, 0xA5, 0x00, 0x27, 0x60,
+	 0xB4, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xFF, 0xFF, 0x08, 0x28, 0xA2, 0xDB, 0x7F, 0xF1,
+	 0x80, 0x60, 0x00, 0x64, 0xB0, 0x9C, 0x01, 0x00, 0x7F, 0xF1, 0xDD, 0xFE, 0xAD, 0x4F, 0x00, 0x7F,
+	 0x01, 0xBC, 0xA0, 0x5D, 0x00, 0xEE, 0x43, 0x45, 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40, 0x02, 0x60,
+	 0xEE, 0x64, 0xA3, 0xFB, 0xA4, 0xF9, 0x05, 0x64, 0xA5, 0xFB, 0xDF, 0xFE, 0x19, 0xFF, 0x83, 0x00,
+	 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40, 0x43, 0x45, 0xA4, 0xD1, 0xDA, 0x83, 0xC3, 0x85, 0x80, 0xE1,
+	 0xDF, 0xFE, 0xBD, 0xD3, 0xFF, 0xFF, 0x60, 0x48, 0x60, 0x47, 0x80, 0xBC, 0x00, 0x7F, 0x60, 0x4A,
+	 0xD7, 0x80, 0xA1, 0xFF, 0xF6, 0x02, 0xBF, 0xFE, 0x6E, 0x00, 0x3F, 0x40, 0x40, 0x26, 0x13, 0x00,
+	 0x0B, 0x60, 0xF8, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x10, 0x64, 0x90, 0x84, 0xA0, 0x50, 0xF8, 0xA2,
+	 0xA2, 0xD1, 0x0A, 0x60, 0x19, 0x64, 0x90, 0x84, 0xA0, 0x52, 0x06, 0xA2, 0xA2, 0xD1, 0x46, 0x60,
+	 0x09, 0x64, 0x90, 0x84, 0xA0, 0x50, 0xAD, 0x4F, 0xFE, 0xB4, 0xA0, 0x5D, 0xAD, 0x4F, 0xFD, 0xB4,
+	 0xA0, 0x5D, 0x02, 0xEE, 0xBD, 0xFE, 0x50, 0x00, 0x80, 0xE1, 0x01, 0x16, 0xFE, 0x01, 0x64, 0x48,
+	 0x92, 0x6A, 0xA1, 0xFF, 0xFF, 0xFF, 0x68, 0x40, 0x27, 0x60, 0xA2, 0x64, 0xA0, 0xD3, 0xFF, 0xFF,
+	 0xDC, 0x84, 0xFF, 0xFF, 0x08, 0x28, 0xA2, 0xDB, 0x3F, 0x00, 0x80, 0xE1, 0x01, 0x16, 0xFE, 0x01,
+	 0x01, 0x68, 0xA7, 0x6A, 0xA1, 0xFF, 0xFF, 0xFF, 0x68, 0x40, 0x36, 0x00, 0x20, 0x44, 0x20, 0xBC,
+	 0x40, 0x40, 0x80, 0xE1, 0x64, 0x46, 0x01, 0x16, 0xFE, 0x01, 0x21, 0x69, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x68, 0x5E, 0x01, 0x16, 0xFE, 0x01, 0x22, 0x69, 0xA1, 0xFF, 0xFF, 0xFF, 0x68, 0x5F, 0x26, 0xFA,
+	 0x1C, 0xF2, 0x01, 0x16, 0xFE, 0x01, 0x3A, 0x69, 0xA1, 0xFF, 0xFF, 0xFF, 0x68, 0x5F, 0x27, 0xFA,
+	 0x1B, 0x00, 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40, 0x43, 0x45, 0xBE, 0xD5, 0xA4, 0xD2, 0x5A, 0x86,
+	 0xEF, 0xA0, 0x11, 0x61, 0x01, 0x06, 0x60, 0x41, 0x24, 0x60, 0xE0, 0x63, 0x80, 0xE1, 0xBD, 0xD3,
+	 0x26, 0x42, 0x01, 0x16, 0xFE, 0x01, 0x60, 0x49, 0xA1, 0xFF, 0xFF, 0xFF, 0x68, 0x44, 0xCD, 0x81,
+	 0xA2, 0xDA, 0x5A, 0x86, 0xF4, 0x02, 0x25, 0x43, 0x21, 0xE1, 0x00, 0x64, 0xBF, 0xDB, 0x20, 0x44,
+	 0x20, 0x2A, 0x07, 0x00, 0x07, 0xB4, 0x04, 0x36, 0xC3, 0xFE, 0x06, 0x36, 0xCC, 0xFE, 0x07, 0x36,
+	 0xD5, 0xFE, 0x20, 0x44, 0xD8, 0xB4, 0x40, 0x40, 0x20, 0x44, 0x40, 0x2A, 0x07, 0x00, 0x9F, 0xFE,
+	 0x1E, 0x05, 0xBF, 0xB4, 0x40, 0x40, 0xA6, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0x24, 0x60, 0x80, 0x63,
+	 0xBD, 0xD3, 0x02, 0x61, 0x17, 0x1B, 0x04, 0xA3, 0xBD, 0xD3, 0x02, 0x61, 0x13, 0x1B, 0x04, 0xA3,
+	 0xBD, 0xD3, 0x02, 0x61, 0x0F, 0x1B, 0x04, 0xA3, 0xBD, 0xD3, 0x04, 0x61, 0x0B, 0x1B, 0x04, 0xA3,
+	 0xBD, 0xD3, 0x06, 0x61, 0x07, 0x1B, 0x04, 0xA3, 0xBD, 0xD3, 0x07, 0x61, 0x03, 0x1B, 0xBB, 0x60,
+	 0x20, 0x78, 0xFF, 0xFF, 0xA3, 0xD1, 0x40, 0x44, 0x20, 0x44, 0x07, 0xB5, 0xD4, 0x85, 0x35, 0x80,
+	 0x24, 0x45, 0x24, 0x60, 0xBC, 0x64, 0x44, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0x80, 0xE1, 0x43, 0x45,
+	 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40, 0x64, 0x43, 0xBD, 0xD3, 0xBD, 0xD1, 0x40, 0x44, 0x10, 0x27,
+	 0x10, 0x00, 0xFF, 0x60, 0x7F, 0x65, 0x15, 0x60, 0xA2, 0x64, 0x24, 0x40, 0x08, 0x2B, 0xA4, 0x84,
+	 0xA0, 0x57, 0xFF, 0xFF, 0x64, 0x49, 0xFF, 0xFF, 0x68, 0x44, 0x01, 0x16, 0xFD, 0x01, 0x00, 0x7F,
+	 0xA3, 0xDB, 0xA1, 0x01, 0x80, 0xE1, 0x43, 0x45, 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40, 0x64, 0x43,
+	 0xBD, 0xD3, 0xBD, 0xD1, 0x40, 0x44, 0x10, 0x2B, 0x11, 0x00, 0xA3, 0xD3, 0xFF, 0xFF, 0x15, 0x60,
+	 0x80, 0xE7, 0x24, 0x40, 0x07, 0x27, 0x02, 0x00, 0x50, 0xEC, 0x00, 0x00, 0x60, 0x4A, 0xFF, 0xFF,
+	 0x01, 0x16, 0xFE, 0x01, 0x24, 0x40, 0x20, 0x2B, 0x40, 0xEC, 0x0F, 0x00, 0x15, 0x60, 0x22, 0x64,
+	 0x24, 0x40, 0x08, 0x27, 0x80, 0xBC, 0xA3, 0xD3, 0xA0, 0x57, 0x60, 0x48, 0x64, 0x44, 0x80, 0xBC,
+	 0xFF, 0xB4, 0x60, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x75, 0x01, 0x42, 0x6F, 0x6F, 0x74,
+	 0x63, 0x6F, 0x64, 0x65, 0x20, 0x21, 0x21, 0x20, 0x20, 0x00, 0x53, 0x54, 0x41, 0x2F, 0x41, 0x50,
+	 0x20, 0x46, 0x75, 0x6E, 0x63, 0x27, 0x73, 0x00, 0x1F, 0x00, 0x03, 0x00, 0x02, 0x00, 0x24, 0x00,
+	 0x00, 0x00, 0x04, 0x00, 0x02, 0x00, 0x02, 0x00, 0x05, 0x00, 0x01, 0x00, 0x01, 0x00, 0x04, 0x00,
+	 0x06, 0x00, 0x07, 0x00, 0x05, 0x00, 0x06, 0x00, 0x07, 0x00, 0x06, 0x00, 0x06, 0x00, 0x07, 0x00,
+	 0x01, 0x00, 0x02, 0x00, 0x02, 0x00, 0x01, 0x00, 0x02, 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00,
+	 0x02, 0x00, 0x40, 0x00, 0x32, 0x00, 0x32, 0x00, 0x0A, 0x00, 0x02, 0x00, 0x06, 0x00, 0x40, 0x00,
+	 0x32, 0x00, 0x36, 0x00, 0x0A, 0x00, 0x02, 0x00, 0x06, 0x00, 0x40, 0x00, 0x3B, 0x00, 0x40, 0x00,
+	 0x17, 0x00, 0x07, 0x00, 0x07, 0x00, 0x4A, 0x00, 0x40, 0x00, 0x4A, 0x00, 0x1E, 0x00, 0x0C, 0x00,
+	 0x08, 0x00, 0x57, 0x00, 0x4D, 0x00, 0x57, 0x00, 0x2B, 0x00, 0x19, 0x00, 0x08, 0x00, 0x5D, 0x00,
+	 0x53, 0x00, 0x5D, 0x00, 0x31, 0x00, 0x1F, 0x00, 0x08, 0x00, 0xA9, 0xF3, 0x21, 0x61, 0x00, 0x7C,
+	 0x01, 0x00, 0x00, 0xFA, 0x60, 0x46, 0xFE, 0x63, 0xA3, 0xD8, 0xFE, 0x1F, 0xCD, 0x81, 0xD8, 0x84,
+	 0xF8, 0x02, 0x21, 0x61, 0x80, 0x67, 0x40, 0x4A, 0xA9, 0xF5, 0x14, 0x60, 0x02, 0x65, 0x01, 0x7C,
+	 0x07, 0x18, 0x2A, 0x43, 0x02, 0xFC, 0x5F, 0x8A, 0x8E, 0xF8, 0x70, 0xF8, 0x00, 0xF4, 0xF8, 0x01,
+	 0x2E, 0x58, 0xFF, 0xFF, 0x3F, 0x40, 0x40, 0x26, 0x0A, 0x00, 0x42, 0x60, 0x09, 0xE0, 0x3F, 0x40,
+	 0x01, 0x2A, 0x03, 0x00, 0x60, 0x60, 0x1C, 0xE0, 0x02, 0x00, 0x80, 0x60, 0x1C, 0xE0, 0x40, 0xEC,
+	 0x00, 0xED, 0x02, 0xEE, 0x80, 0x60, 0x58, 0xEC, 0x80, 0x60, 0x00, 0xED, 0x80, 0x60, 0x82, 0xEE,
+	 0xC0, 0x60, 0x59, 0xEC, 0xC0, 0x60, 0x07, 0xED, 0xAD, 0x4F, 0xFE, 0xB4, 0xA0, 0x5D, 0x00, 0xF3,
+	 0x28, 0xFB, 0x40, 0x44, 0x2F, 0x60, 0x52, 0x7C, 0x20, 0xF9, 0xA2, 0x60, 0x00, 0x7C, 0x21, 0xF9,
+	 0xA2, 0x60, 0xE0, 0x7C, 0x22, 0xF9, 0x18, 0x60, 0x97, 0x7C, 0x23, 0xF9, 0x18, 0x60, 0xA8, 0x7C,
+	 0x24, 0xF9, 0x18, 0x60, 0xD2, 0x7C, 0x25, 0xF9, 0x18, 0x60, 0xE3, 0x7C, 0x26, 0xF9, 0x91, 0x60,
+	 0x00, 0xE8, 0x28, 0xE8, 0x44, 0x60, 0x02, 0xE6, 0x10, 0x67, 0x40, 0x52, 0x10, 0x60, 0x04, 0xE6,
+	 0x08, 0x60, 0x00, 0x63, 0xFA, 0x60, 0x00, 0x65, 0xBD, 0xD3, 0xBD, 0xD3, 0x02, 0xA8, 0xD4, 0x80,
+	 0x4A, 0x02, 0x49, 0x02, 0xDB, 0x83, 0xFA, 0x60, 0x27, 0x65, 0x5B, 0xD3, 0xBF, 0xD1, 0x1A, 0x18,
+	 0xC3, 0x83, 0xD4, 0x80, 0xC3, 0x83, 0xF9, 0x02, 0xDB, 0x83, 0xD3, 0x83, 0xD3, 0x86, 0x64, 0x41,
+	 0xCD, 0x81, 0xA6, 0xD1, 0xDA, 0x86, 0x25, 0x60, 0x02, 0x65, 0x00, 0x60, 0x72, 0x63, 0xA5, 0xD3,
+	 0xDA, 0x85, 0x90, 0x84, 0xFF, 0x27, 0x02, 0x00, 0xA2, 0xD9, 0x01, 0x00, 0xF8, 0x1F, 0xCD, 0x81,
+	 0xFF, 0xFF, 0xEF, 0x02, 0x08, 0x60, 0x06, 0x63, 0xFA, 0x60, 0x28, 0x65, 0x5B, 0xD3, 0xBF, 0xD1,
+	 0x0B, 0x18, 0xC3, 0x83, 0xD4, 0x80, 0xC3, 0x83, 0xF9, 0x02, 0xBF, 0xD3, 0x29, 0x60, 0xE8, 0x62,
+	 0x0E, 0xB4, 0xE0, 0x84, 0xE0, 0x84, 0xA2, 0xDB, 0x08, 0x60, 0x06, 0x63, 0xFD, 0x60, 0x0C, 0x65,
+	 0x5B, 0xD3, 0xBF, 0xD1, 0x10, 0x18, 0xC3, 0x83, 0xD4, 0x80, 0xC3, 0x83, 0xF9, 0x02, 0xFA, 0xA3,
+	 0xA3, 0xD3, 0x02, 0x60, 0x00, 0x65, 0xF7, 0xA0, 0xFC, 0xA0, 0x0D, 0x05, 0x04, 0x05, 0x78, 0x43,
+	 0x02, 0x61, 0x24, 0x60, 0xDD, 0x78, 0x21, 0x60, 0x00, 0x65, 0x3F, 0x43, 0x3F, 0x43, 0x21, 0x60,
+	 0x00, 0x65, 0xC0, 0x60, 0x8F, 0xEE, 0xB7, 0x84, 0x40, 0x5F, 0x00, 0x60, 0x30, 0xE2, 0x00, 0x60,
+	 0x50, 0xE2, 0x00, 0x60, 0x79, 0xE2, 0x00, 0x60, 0x90, 0xE2, 0x01, 0x60, 0xD0, 0xE2, 0x01, 0x60,
+	 0xF0, 0xE2, 0x01, 0x60, 0xB0, 0xE2, 0x26, 0x64, 0x35, 0xFB, 0x01, 0x60, 0x30, 0x64, 0x0A, 0xA4,
+	 0x38, 0xFB, 0x60, 0x45, 0x00, 0x60, 0xF8, 0x64, 0x0A, 0xA4, 0x39, 0xFB, 0x35, 0xF1, 0x0A, 0x64,
+	 0xC4, 0x84, 0x36, 0xFB, 0xC0, 0x84, 0x0A, 0xA4, 0x37, 0xFB, 0x09, 0x60, 0x2A, 0x64, 0xB9, 0xFB,
+	 0x82, 0xFF, 0x92, 0xFF, 0x5C, 0x41, 0x5C, 0x46, 0x5C, 0x47, 0x00, 0xE1, 0xA3, 0x60, 0x4B, 0x63,
+	 0x0C, 0x60, 0x16, 0x64, 0xA0, 0xDD, 0x87, 0xFF, 0x97, 0xFF, 0x0C, 0x60, 0x02, 0x64, 0x40, 0x5A,
+	 0x06, 0xA4, 0x40, 0x5B, 0x5C, 0x5E, 0x5C, 0x51, 0x28, 0x60, 0x44, 0x62, 0xA2, 0xD3, 0x7F, 0xFB,
+	 0x2D, 0x60, 0xCC, 0x61, 0x27, 0x7C, 0xA1, 0xD9, 0x6D, 0x60, 0x1C, 0x63, 0x7F, 0xA3, 0xE3, 0x87,
+	 0x00, 0x7F, 0xAA, 0xFB, 0x02, 0x60, 0x7F, 0x64, 0x00, 0x60, 0x42, 0x65, 0xD4, 0x84, 0xAB, 0xFB,
+	 0xDC, 0x84, 0xA9, 0xFB, 0x24, 0x60, 0x0E, 0x62, 0xA2, 0xDB, 0x34, 0x60, 0x58, 0x4E, 0x64, 0x78,
+	 0xFF, 0xFF, 0xAB, 0xF1, 0xAA, 0xF3, 0x7C, 0x63, 0xAD, 0xFB, 0x60, 0x46, 0x01, 0xFC, 0xDC, 0x84,
+	 0xD0, 0x80, 0x00, 0xFA, 0xFA, 0x04, 0xAE, 0xFB, 0x60, 0x46, 0x00, 0x64, 0x00, 0xFA, 0x63, 0x44,
+	 0x80, 0x7F, 0x01, 0xFA, 0xAB, 0xF3, 0xAA, 0xF1, 0xDC, 0x84, 0xD0, 0x84, 0xAC, 0xFB, 0x03, 0x60,
+	 0x26, 0x61, 0xAE, 0x60, 0x58, 0x4D, 0xB1, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0x2E, 0xFB, 0x82, 0xFF,
+	 0x40, 0x42, 0x87, 0xFF, 0xAC, 0xF3, 0xB4, 0xFB, 0x08, 0x60, 0x00, 0x63, 0xFA, 0x60, 0x00, 0x65,
+	 0xBD, 0xD3, 0xA3, 0xD3, 0x02, 0xA8, 0xD4, 0x80, 0x24, 0x02, 0x23, 0x02, 0x2D, 0x60, 0x1A, 0x62,
+	 0xA2, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0x80, 0x26, 0x1C, 0x00, 0x04, 0xA3, 0xFD, 0x60, 0x0D, 0x65,
+	 0x5B, 0xD3, 0xBF, 0xD1, 0x16, 0x18, 0xC3, 0x83, 0xD4, 0x80, 0xC3, 0x83, 0xF9, 0x02, 0xBF, 0xD3,
+	 0xAD, 0x49, 0xFE, 0xA0, 0x00, 0x64, 0x0E, 0x04, 0x08, 0xB1, 0x20, 0xBC, 0x08, 0x28, 0x18, 0xBC,
+	 0x1C, 0x60, 0xB8, 0x63, 0x07, 0x7C, 0xA3, 0xD9, 0x1C, 0x60, 0xB6, 0x63, 0x05, 0x7C, 0xA3, 0xD9,
+	 0x01, 0x00, 0x00, 0x64, 0x1C, 0x60, 0xB4, 0x63, 0xA3, 0xDB, 0x00, 0x64, 0x40, 0x50, 0x63, 0xFF,
+	 0x60, 0xFF, 0x66, 0xFF, 0x65, 0xFF, 0x64, 0xFF, 0x61, 0xFF, 0x62, 0xFF, 0x49, 0x60, 0x02, 0xE1,
+	 0x52, 0x60, 0x02, 0xE1, 0x5B, 0x60, 0x02, 0xE1, 0x65, 0x60, 0x02, 0xE1, 0x6C, 0x60, 0x02, 0xE1,
+	 0x76, 0x60, 0x02, 0xE1, 0x41, 0x60, 0x02, 0xE1, 0x04, 0x65, 0x2D, 0x60, 0x18, 0x64, 0x44, 0xD3,
+	 0xEF, 0x60, 0x58, 0x4E, 0xBD, 0x78, 0xFF, 0xFF, 0x24, 0x60, 0x9E, 0x65, 0x0C, 0x64, 0xA5, 0xDB,
+	 0x36, 0x60, 0x1E, 0x64, 0xA1, 0xFB, 0x2D, 0xFF, 0x06, 0x61, 0x41, 0x4B, 0x09, 0x60, 0x08, 0x61,
+	 0xAE, 0x60, 0x58, 0x4D, 0xB1, 0x78, 0xFF, 0xFF, 0xF0, 0x67, 0x0E, 0xFA, 0x24, 0x60, 0x7A, 0x62,
+	 0x24, 0x60, 0x5E, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0x2B, 0x41, 0x4D, 0x8B, 0xFF, 0xFF, 0xE9, 0x02, 0x06, 0x61, 0x41, 0x4B, 0x09, 0x60,
+	 0x08, 0x61, 0xAE, 0x60, 0x58, 0x4D, 0xB1, 0x78, 0xFF, 0xFF, 0x24, 0x60, 0x7A, 0x62, 0x24, 0x60,
+	 0x52, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0x2B, 0x41, 0x4D, 0x8B, 0xFF, 0xFF, 0xEB, 0x02, 0x19, 0x60, 0x17, 0x78, 0xFF, 0xFF, 0x00, 0xEA,
+	 0x00, 0xEB, 0x50, 0x60, 0x03, 0xEA, 0x51, 0x60, 0x13, 0xEA, 0x52, 0x60, 0x30, 0xEA, 0x53, 0x60,
+	 0x40, 0xEA, 0x54, 0x60, 0x52, 0xEA, 0x55, 0x60, 0x6D, 0xEA, 0x56, 0x60, 0x71, 0xEA, 0x57, 0x60,
+	 0x8B, 0xEA, 0x58, 0x60, 0x47, 0xEA, 0x59, 0x60, 0xA0, 0xEA, 0x5A, 0x60, 0xB2, 0xEA, 0x5B, 0x60,
+	 0xC1, 0xEA, 0x5C, 0x60, 0xD7, 0xEA, 0x5D, 0x60, 0xEB, 0xEA, 0x5E, 0x60, 0xA0, 0xEA, 0x50, 0x60,
+	 0x36, 0xEB, 0x51, 0x60, 0x37, 0xEB, 0x52, 0x60, 0x20, 0xEB, 0x53, 0x60, 0xE4, 0xEB, 0x54, 0x60,
+	 0x34, 0xEB, 0x55, 0x60, 0x58, 0xEB, 0x56, 0x60, 0x48, 0xEB, 0x57, 0x60, 0xD0, 0xEB, 0x58, 0x60,
+	 0xC3, 0xEB, 0x59, 0x60, 0xFC, 0xEB, 0x5A, 0x60, 0x34, 0xEB, 0x5B, 0x60, 0x58, 0xEB, 0x5C, 0x60,
+	 0xC0, 0xEB, 0x5D, 0x60, 0xD0, 0xEB, 0x5E, 0x60, 0x91, 0xEB, 0x00, 0xEA, 0x00, 0xEB, 0xE0, 0x60,
+	 0x02, 0xEA, 0xE0, 0x60, 0x03, 0xEB, 0xA0, 0x60, 0x00, 0xEB, 0xB0, 0x60, 0x00, 0xEB, 0xAB, 0x48,
+	 0x40, 0x3B, 0x01, 0x00, 0xFC, 0x01, 0x00, 0xEB, 0x03, 0x60, 0x02, 0x62, 0x62, 0x44, 0xA2, 0xDB,
+	 0x0F, 0x64, 0x60, 0x7F, 0xA0, 0x5A, 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA, 0xD1, 0x60,
+	 0x00, 0xEA, 0x3F, 0x40, 0x40, 0x26, 0x08, 0x00, 0x00, 0x60, 0x18, 0x64, 0x00, 0x60, 0x00, 0x65,
+	 0x94, 0x84, 0xA0, 0x50, 0x1D, 0x60, 0x19, 0xE2, 0x24, 0x44, 0xFF, 0xB4, 0x04, 0xFB, 0x50, 0x60,
+	 0x00, 0x64, 0x05, 0xFB, 0x10, 0x60, 0x10, 0x75, 0x25, 0x60, 0x11, 0x78, 0xFF, 0xFF, 0x3F, 0x41,
+	 0xA5, 0x4C, 0x50, 0x37, 0x04, 0x00, 0x01, 0xB9, 0x41, 0x5F, 0xB5, 0x60, 0x55, 0xE0, 0x0C, 0x60,
+	 0x10, 0x62, 0xA2, 0xD3, 0x01, 0x60, 0x01, 0x65, 0xD4, 0x80, 0x5A, 0xD1, 0x0F, 0x02, 0x5A, 0xD3,
+	 0x3C, 0x60, 0x00, 0x66, 0xE0, 0x87, 0x40, 0x4A, 0x68, 0x60, 0x28, 0x61, 0x64, 0x44, 0xC8, 0x84,
+	 0x0C, 0x63, 0xAA, 0x46, 0x58, 0xD0, 0xAA, 0x46, 0x59, 0xD8, 0xFB, 0x1F, 0x08, 0x60, 0x00, 0x63,
+	 0xFA, 0x60, 0x00, 0x65, 0xBD, 0xD3, 0xA3, 0xD3, 0x02, 0xA8, 0xD4, 0x80, 0x61, 0x02, 0x60, 0x02,
+	 0x6E, 0x60, 0x58, 0x61, 0x3C, 0x60, 0x00, 0x66, 0x41, 0x4B, 0x2B, 0x41, 0x6E, 0x60, 0xA0, 0x7C,
+	 0xD1, 0x80, 0xA1, 0xD2, 0x25, 0x05, 0x59, 0xD0, 0x60, 0x45, 0x59, 0xD2, 0x44, 0x47, 0xE0, 0x87,
+	 0x40, 0x4A, 0x59, 0xD2, 0x59, 0x8B, 0x40, 0x4C, 0x08, 0x60, 0x00, 0x63, 0xBE, 0xD3, 0xBD, 0xD1,
+	 0xEC, 0x18, 0xD4, 0x80, 0xEA, 0x18, 0x03, 0x03, 0xC3, 0x83, 0xC3, 0x83, 0xF7, 0x01, 0x67, 0x44,
+	 0xC0, 0x84, 0xE0, 0x85, 0x2C, 0x44, 0xD4, 0x80, 0x63, 0x41, 0x01, 0x06, 0x65, 0x44, 0xC8, 0x83,
+	 0xAA, 0x46, 0x59, 0xD1, 0x27, 0xD8, 0x5A, 0x87, 0xFC, 0x1F, 0xAA, 0x46, 0x2B, 0x41, 0xD5, 0x01,
+	 0x6E, 0x60, 0xA0, 0x61, 0x41, 0x4B, 0x2B, 0x41, 0x6E, 0x60, 0xD8, 0x7C, 0xD1, 0x80, 0xA1, 0xD2,
+	 0x27, 0x05, 0x59, 0xD0, 0x60, 0x45, 0x59, 0xD2, 0x44, 0x47, 0xE0, 0x87, 0x40, 0x4A, 0x59, 0xD2,
+	 0x59, 0x8B, 0x40, 0x4C, 0x08, 0x60, 0x00, 0x63, 0xBE, 0xD3, 0xBD, 0xD1, 0xEC, 0x18, 0xD4, 0x80,
+	 0xEA, 0x18, 0x03, 0x03, 0xC3, 0x83, 0xC3, 0x83, 0xF7, 0x01, 0x04, 0xA3, 0xA3, 0xD1, 0x5A, 0x88,
+	 0x2C, 0x43, 0xD3, 0x80, 0xFF, 0xFF, 0x01, 0x06, 0x64, 0x43, 0xCF, 0x83, 0xAA, 0x46, 0x60, 0xFE,
+	 0x28, 0xD1, 0x5E, 0x88, 0x27, 0xD8, 0x5A, 0x87, 0xFB, 0x1F, 0x20, 0xFE, 0xAA, 0x46, 0xD3, 0x01,
+	 0xB8, 0xFE, 0xB9, 0xFE, 0xBA, 0xFE, 0xBB, 0xFE, 0xBD, 0xFE, 0xBF, 0xFE, 0x2D, 0x60, 0x1A, 0x62,
+	 0xA2, 0xD3, 0x12, 0x63, 0x60, 0x40, 0x01, 0x27, 0x05, 0x00, 0x0B, 0x60, 0xEA, 0x62, 0x00, 0x64,
+	 0x5A, 0xDB, 0xFE, 0x1F, 0x34, 0x60, 0x81, 0x78, 0xFF, 0xFF, 0xF1, 0xFF, 0xF6, 0x6C, 0x1E, 0x00,
+	 0x04, 0x00, 0xF2, 0xFF, 0xFA, 0x6C, 0x1E, 0x00, 0x04, 0x00, 0xFB, 0xFF, 0x02, 0x6D, 0x1E, 0x00,
+	 0x04, 0x00, 0xF1, 0xFF, 0x8C, 0x64, 0x1E, 0x00, 0x04, 0x00, 0xF2, 0xFF, 0x90, 0x64, 0x1E, 0x00,
+	 0x04, 0x00, 0xFB, 0xFF, 0x98, 0x64, 0x1E, 0x00, 0x04, 0x00, 0x86, 0xFD, 0x50, 0x28, 0x00, 0x00,
+	 0x06, 0x00, 0x10, 0xFD, 0x74, 0x01, 0x00, 0x00, 0x02, 0x00, 0x14, 0xFD, 0x18, 0x2D, 0x00, 0x00,
+	 0x0A, 0x00, 0x20, 0xFA, 0x94, 0x26, 0x00, 0x00, 0x0E, 0x00, 0x21, 0xFA, 0x78, 0x26, 0x00, 0x00,
+	 0x0E, 0x00, 0x22, 0xFA, 0xB0, 0x26, 0x00, 0x00, 0x0E, 0x00, 0x23, 0xFA, 0x64, 0x25, 0x00, 0x00,
+	 0x01, 0x00, 0x24, 0xFA, 0x58, 0x27, 0x00, 0x00, 0x0E, 0x00, 0x25, 0xFA, 0x78, 0x25, 0x00, 0x00,
+	 0x80, 0x00, 0x26, 0xFA, 0x5E, 0x25, 0x00, 0x00, 0x01, 0x00,
+
+};  /* fw_image_3_data */
+
+static const hcf_8 fw_image_4_data[] = {
+	 0xA2, 0x60, 0xDD, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA2, 0x60, 0xC3, 0x78, 0x41, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA2, 0x60, 0xC9, 0x78, 0xC4, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA2, 0x60, 0x19, 0x78, 0x43, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x44, 0xFF, 0x20, 0x54, 0xCD, 0xE2, 0xA2, 0x60, 0xDB, 0x78, 0x08, 0xE1, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA2, 0x60, 0xDD, 0x78, 0x44, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA2, 0x60, 0xDD, 0x78, 0x46, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA2, 0x60, 0xDD, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA8, 0x60, 0x73, 0x78, 0x4C, 0x4E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA7, 0x60, 0xFB, 0x78, 0x4C, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC4, 0xE2, 0x84, 0xFF, 0x22, 0x58, 0x82, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA3, 0x60, 0x7E, 0x78, 0x43, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xE4, 0xE2, 0xA8, 0x60, 0x14, 0x78, 0xB5, 0xF3, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xBA, 0x60, 0xCE, 0x78, 0x64, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA8, 0x60, 0x87, 0x78, 0xA4, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA8, 0x60, 0x55, 0x78, 0x47, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xAE, 0x60, 0x1E, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xAE, 0x60, 0x4B, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xAC, 0x60, 0xD8, 0x78, 0x42, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xAD, 0x60, 0x08, 0x78, 0x43, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xAD, 0x60, 0x08, 0x78, 0x44, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xAF, 0x60, 0xC0, 0x78, 0x45, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xAD, 0x60, 0x0B, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x00, 0x60, 0x83, 0x64, 0x80, 0x29, 0x09, 0xFB, 0xAD, 0x60, 0xE6, 0x78, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x31, 0x60, 0x16, 0x78, 0x40, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x30, 0x60, 0xA1, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB9, 0x60, 0x4B, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB8, 0x60, 0xBB, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB0, 0x60, 0x89, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x83, 0x3E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xBB, 0x60, 0x25, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0x41, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0x42, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0xB0, 0xFF, 0xB1, 0xFF, 0x40, 0xFF, 0x43, 0xFF, 0xBB, 0x60, 0x20, 0x78, 0x44, 0xFF, 0xFF, 0x01,
+	 0xBB, 0x60, 0x25, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0x33, 0x60, 0x9B, 0x78, 0x45, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0xBB, 0x60, 0x20, 0x78, 0x84, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0xBB, 0x60, 0x1F, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0xBF, 0x60, 0xDB, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xEB, 0x60, 0x1F, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xBF, 0x60, 0xE3, 0x78, 0x42, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xBF, 0x60, 0xE3, 0x78, 0x24, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xE9, 0x60, 0xE3, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xBF, 0x60, 0xE3, 0x78, 0x44, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xBF, 0x60, 0xE3, 0x78, 0x84, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xBF, 0x60, 0xE3, 0x78, 0x47, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x24, 0x60, 0xE5, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x25, 0x60, 0x14, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x25, 0x60, 0x32, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x25, 0x60, 0x11, 0x78, 0x28, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x25, 0x60, 0x11, 0x78, 0x44, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x25, 0x60, 0x11, 0x78, 0x45, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x25, 0x60, 0x11, 0x78, 0x46, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x00, 0x60, 0x87, 0x64, 0x80, 0x29, 0x09, 0xFB, 0x47, 0xFF, 0x25, 0x60, 0x11, 0x78, 0xFF, 0xFF,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x2F, 0x60, 0x63, 0x78, 0x42, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x2F, 0x60, 0xB3, 0x78, 0x47, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1, 0x07, 0x02, 0x62, 0xFF, 0x63, 0xFF, 0x64, 0xFF, 0x65, 0xFF,
+	 0x66, 0xFF, 0xBF, 0xFE, 0xA1, 0xFF, 0x82, 0xFF, 0x88, 0xFF, 0x6C, 0x40, 0x41, 0xFF, 0xC4, 0xE2,
+	 0x43, 0xFF, 0x5C, 0x49, 0x08, 0xE1, 0xA2, 0x60, 0x16, 0x78, 0xFF, 0xFF, 0xA1, 0xFF, 0x98, 0xFF,
+	 0x80, 0x3E, 0x9F, 0xFE, 0x03, 0x04, 0x31, 0x60, 0x75, 0x78, 0xFF, 0xFF, 0xE2, 0xFE, 0x40, 0x05,
+	 0xE0, 0xFE, 0x5B, 0x05, 0xE1, 0xFE, 0xF2, 0x04, 0x29, 0x40, 0x08, 0x26, 0xEF, 0x01, 0x72, 0x44,
+	 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xB5, 0xF3, 0xE8, 0x85, 0xFF, 0xB7,
+	 0xE0, 0x84, 0xE0, 0x84, 0xB4, 0x85, 0x73, 0x44, 0xD4, 0x84, 0x10, 0x65, 0xD4, 0x80, 0xFF, 0xFF,
+	 0x26, 0x04, 0x3F, 0x40, 0x40, 0x26, 0x13, 0x00, 0x0B, 0x60, 0xF8, 0x62, 0xA2, 0xD1, 0x00, 0x60,
+	 0x10, 0x64, 0x90, 0x84, 0xA0, 0x50, 0xF8, 0xA2, 0xA2, 0xD1, 0x0A, 0x60, 0x19, 0x64, 0x90, 0x84,
+	 0xA0, 0x52, 0x06, 0xA2, 0xA2, 0xD1, 0x46, 0x60, 0x09, 0x64, 0x90, 0x84, 0xA0, 0x50, 0xF2, 0xF4,
+	 0x31, 0x60, 0x18, 0x7C, 0x63, 0x40, 0x01, 0x26, 0x08, 0x00, 0xA4, 0xD3, 0xFF, 0xFF, 0x01, 0xB4,
+	 0xFF, 0xFF, 0x03, 0x02, 0xAD, 0x4F, 0xFE, 0xB4, 0xA0, 0x5D, 0x02, 0xEE, 0xBD, 0xFE, 0xBE, 0x01,
+	 0x21, 0x46, 0x5E, 0x62, 0x9A, 0xFF, 0x07, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x06, 0x25, 0x10, 0x00,
+	 0xA2, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0x62, 0x62, 0x01, 0x5D, 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC,
+	 0x7A, 0xDC, 0x44, 0xFF, 0x06, 0x25, 0x04, 0x00, 0x0E, 0xE1, 0x02, 0x60, 0x01, 0xE1, 0x9E, 0x01,
+	 0x62, 0xFF, 0xC4, 0xE2, 0x41, 0xFF, 0x0A, 0xE1, 0x99, 0x01, 0xC8, 0x74, 0xCD, 0xE2, 0x29, 0x44,
+	 0x08, 0xBC, 0x40, 0x49, 0x05, 0xE1, 0x31, 0x60, 0x1A, 0x63, 0xA3, 0xD3, 0xF2, 0xF3, 0x06, 0x18,
+	 0x28, 0x40, 0x08, 0x2A, 0x05, 0x00, 0x28, 0x40, 0x48, 0x36, 0x02, 0x00, 0x02, 0xBC, 0xF2, 0xFB,
+	 0x3F, 0x40, 0x01, 0x2B, 0xFF, 0xFF, 0xA1, 0xFF, 0x67, 0x4C, 0x06, 0x61, 0xCD, 0x81, 0x04, 0x25,
+	 0x30, 0x00, 0x87, 0x4C, 0xFB, 0x02, 0x28, 0x40, 0x40, 0x2B, 0x02, 0x00, 0x15, 0x60, 0x6F, 0x6B,
+	 0xF3, 0x60, 0xA0, 0x64, 0x04, 0x25, 0x25, 0x00, 0x80, 0x4C, 0x30, 0x64, 0x3A, 0xDB, 0x44, 0xFF,
+	 0x04, 0x25, 0x1F, 0x00, 0x04, 0x60, 0x00, 0x65, 0x25, 0x44, 0x37, 0x36, 0xB4, 0x84, 0x6E, 0x36,
+	 0xB4, 0x84, 0x80, 0x4E, 0x24, 0x41, 0x04, 0x25, 0x14, 0x00, 0x61, 0x4C, 0x64, 0xA1, 0x61, 0x54,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x04, 0x25, 0x0D, 0x00, 0x67, 0x4E, 0x07, 0x64, 0x1C, 0xFB, 0x00, 0xE1,
+	 0x02, 0x60, 0x01, 0xE1, 0x53, 0x01, 0x33, 0xF3, 0xFD, 0x11, 0xFC, 0x18, 0x40, 0x64, 0x3A, 0xDB,
+	 0x0A, 0x00, 0xC4, 0xE2, 0x27, 0x44, 0x20, 0x2A, 0x04, 0x00, 0x42, 0x64, 0x3A, 0xDB, 0x67, 0x4C,
+	 0x02, 0x00, 0x41, 0x64, 0x3A, 0xDB, 0x62, 0xFF, 0x08, 0xE1, 0xE2, 0xFE, 0x72, 0x52, 0x5C, 0x49,
+	 0x32, 0x7B, 0x4D, 0xE2, 0x3B, 0x01, 0x08, 0xE1, 0x39, 0x01, 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E,
+	 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1, 0x02, 0x02, 0xA1, 0xFF, 0xFF, 0xFF, 0x82, 0xFF, 0x88, 0xFF,
+	 0x48, 0xE2, 0x01, 0x70, 0xCE, 0xF1, 0x00, 0x6B, 0x89, 0xFF, 0x64, 0x54, 0x88, 0xFF, 0x9F, 0xFE,
+	 0x02, 0x05, 0x64, 0x44, 0x60, 0x54, 0xCD, 0xE2, 0xC2, 0x64, 0x3A, 0xDB, 0xBC, 0xFF, 0xB5, 0xFF,
+	 0x1D, 0xFF, 0x26, 0x44, 0x02, 0xB4, 0x40, 0x46, 0x3C, 0x44, 0x00, 0xBC, 0xFF, 0xFF, 0x06, 0x03,
+	 0x27, 0x40, 0x26, 0x22, 0x03, 0x00, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x27, 0x44, 0x20, 0x2A,
+	 0x04, 0x00, 0xA0, 0x60, 0x00, 0xEA, 0xB0, 0x60, 0x00, 0xEA, 0x5C, 0x4D, 0x27, 0x44, 0x18, 0xB4,
+	 0x40, 0x47, 0x00, 0xE1, 0x6C, 0x40, 0x44, 0xE2, 0xC4, 0xE2, 0x47, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF,
+	 0x32, 0xF1, 0x08, 0x29, 0x09, 0x00, 0x64, 0x40, 0x07, 0x22, 0x06, 0x00, 0x43, 0xFF, 0x27, 0x44,
+	 0x10, 0xBC, 0x40, 0x47, 0x00, 0x64, 0x32, 0xFB, 0x31, 0x41, 0x3C, 0x44, 0x01, 0xB1, 0x00, 0xBC,
+	 0x0A, 0x02, 0x09, 0x03, 0x32, 0xF3, 0x00, 0x7C, 0x01, 0xB4, 0xFF, 0xFF, 0x04, 0x03, 0x32, 0xF9,
+	 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x48, 0x60, 0x2D, 0x7D, 0x08, 0x60, 0x00, 0x6B, 0x00, 0x64,
+	 0x33, 0xFB, 0x0C, 0x60, 0x16, 0x64, 0xA0, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0x32, 0xF3, 0x08, 0x29,
+	 0x0A, 0x00, 0x60, 0x40, 0x07, 0x22, 0x07, 0x00, 0xFE, 0xB4, 0x32, 0xFB, 0x27, 0x44, 0x10, 0xBC,
+	 0xF7, 0xB4, 0x40, 0x47, 0x43, 0xFF, 0x00, 0x64, 0x3A, 0xDB, 0x01, 0x60, 0x08, 0xE1, 0x31, 0x40,
+	 0x01, 0x2A, 0x04, 0x00, 0x00, 0x64, 0x33, 0xFB, 0x01, 0x60, 0x0A, 0xE1, 0xE5, 0xFE, 0x1D, 0x05,
+	 0x27, 0x44, 0x10, 0x26, 0x1D, 0x00, 0x9F, 0xFE, 0x02, 0x04, 0x02, 0xE1, 0x10, 0x00, 0x3E, 0xE1,
+	 0x31, 0x44, 0x01, 0x2A, 0x0C, 0x00, 0x0E, 0x0A, 0x28, 0x44, 0x04, 0x27, 0x07, 0x00, 0xD4, 0x36,
+	 0x05, 0x00, 0xC4, 0x36, 0x03, 0x00, 0xAE, 0x4F, 0xF7, 0xB4, 0xA0, 0x5E, 0xBF, 0xE1, 0xA1, 0xFF,
+	 0xFF, 0xFF, 0x81, 0x3E, 0xAB, 0x60, 0x2C, 0x78, 0xFF, 0xFF, 0xA3, 0x60, 0xEC, 0x78, 0xFF, 0xFF,
+	 0x27, 0x44, 0x08, 0x26, 0xFF, 0xFF, 0xBA, 0x60, 0x70, 0x78, 0xFF, 0xFF, 0x48, 0xF3, 0x32, 0xF1,
+	 0x00, 0x63, 0x64, 0x40, 0x03, 0x22, 0x66, 0x00, 0x31, 0x40, 0x08, 0x26, 0xF4, 0x01, 0xCD, 0xE2,
+	 0x84, 0xE1, 0x70, 0x41, 0xAD, 0x80, 0x71, 0x40, 0x80, 0x27, 0xED, 0x12, 0x03, 0x03, 0xBA, 0x60,
+	 0xE7, 0x78, 0xFF, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0xC4, 0xE2, 0x32, 0xFD, 0x60, 0x40, 0x01, 0x2A,
+	 0xDF, 0x01, 0x00, 0x63, 0x32, 0xFD, 0x6C, 0x40, 0x3C, 0x46, 0x3E, 0xF2, 0x2A, 0xF0, 0x27, 0x41,
+	 0x44, 0x48, 0x20, 0xB9, 0x01, 0xB4, 0xF7, 0xB1, 0x0A, 0x03, 0x64, 0x40, 0x08, 0x27, 0x07, 0x00,
+	 0x0F, 0x60, 0x92, 0x63, 0x00, 0x64, 0x45, 0xFB, 0x46, 0xFB, 0xBD, 0xDB, 0xA3, 0xDB, 0xCB, 0x0A,
+	 0x31, 0x60, 0x0E, 0x7C, 0xA4, 0xD3, 0xFF, 0xFF, 0x17, 0x18, 0x28, 0x40, 0xD4, 0x36, 0x14, 0x00,
+	 0xAC, 0x4C, 0x80, 0x2A, 0x11, 0x00, 0x31, 0x60, 0x14, 0x7C, 0xA4, 0xD3, 0xFF, 0xFF, 0x0C, 0x18,
+	 0x31, 0x60, 0x16, 0x7C, 0xA4, 0xD3, 0x31, 0x60, 0x10, 0x7C, 0xA4, 0xD3, 0x60, 0x45, 0xD4, 0x80,
+	 0xDC, 0x84, 0x02, 0x03, 0xA4, 0xDB, 0xAF, 0x01, 0x31, 0x60, 0x10, 0x7C, 0x00, 0x64, 0xA4, 0xDB,
+	 0x41, 0x47, 0x3F, 0x40, 0x01, 0x2B, 0x0D, 0x00, 0xF6, 0xFE, 0x67, 0x4C, 0x05, 0x60, 0x69, 0x6B,
+	 0x31, 0x60, 0x0E, 0x7C, 0xA4, 0xD3, 0xFF, 0xFF, 0x04, 0x18, 0xAE, 0x4F, 0x08, 0xBC, 0x00, 0x7F,
+	 0xA0, 0x5E, 0x02, 0xE1, 0x01, 0x60, 0x08, 0xE1, 0xF0, 0xFE, 0x84, 0xFF, 0xBB, 0x60, 0x18, 0x64,
+	 0x40, 0x42, 0x82, 0xFF, 0xE5, 0xFE, 0x03, 0x04, 0xA8, 0x60, 0x24, 0x78, 0xFF, 0xFF, 0xE4, 0xFE,
+	 0x0A, 0x04, 0x1D, 0xFF, 0x00, 0xEB, 0x60, 0x7F, 0xA0, 0x5A, 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60,
+	 0x00, 0xEA, 0xD1, 0x60, 0x00, 0xEA, 0x43, 0xFF, 0xE6, 0xFE, 0x03, 0x05, 0xA3, 0x60, 0x4B, 0x78,
+	 0xFF, 0xFF, 0x3C, 0x44, 0x60, 0x46, 0x0F, 0xF0, 0x40, 0x42, 0x64, 0x40, 0x01, 0x2A, 0x03, 0x00,
+	 0xA6, 0x60, 0xB1, 0x78, 0xFF, 0xFF, 0x0B, 0x64, 0x3A, 0xDB, 0x1C, 0x42, 0x22, 0x46, 0x13, 0xF2,
+	 0xFF, 0x65, 0x60, 0x47, 0x2A, 0xF2, 0x40, 0x45, 0x40, 0x48, 0x04, 0x2B, 0x17, 0x00, 0x16, 0xF2,
+	 0x1D, 0xF2, 0x40, 0x43, 0x0F, 0xF2, 0x40, 0x44, 0x25, 0x5E, 0x3F, 0x40, 0x01, 0x27, 0x40, 0x45,
+	 0x0F, 0x64, 0x14, 0xF0, 0x35, 0xF2, 0xA0, 0x82, 0x0F, 0xB4, 0xCA, 0x85, 0xD4, 0x80, 0x10, 0xF2,
+	 0x01, 0x02, 0x2B, 0xFA, 0x27, 0x44, 0x40, 0xBC, 0x40, 0x47, 0x13, 0x00, 0x17, 0xF2, 0x2C, 0xF0,
+	 0x40, 0x43, 0x1B, 0xF2, 0x1D, 0xFA, 0x40, 0x44, 0x64, 0x40, 0x01, 0x2A, 0x02, 0x00, 0xAB, 0xFC,
+	 0x05, 0x00, 0x28, 0x40, 0xA4, 0x36, 0x02, 0x00, 0x11, 0xF2, 0x2B, 0xFA, 0x27, 0x44, 0xBF, 0xB4,
+	 0x40, 0x47, 0x28, 0x40, 0x40, 0x2B, 0xFF, 0xFF, 0xAB, 0x60, 0x4A, 0x78, 0xFF, 0xFF, 0x22, 0x46,
+	 0x2C, 0xF0, 0x27, 0x44, 0xDF, 0xB4, 0x40, 0x47, 0xB5, 0xFF, 0xBC, 0xFF, 0x47, 0xFF, 0xB7, 0xFF,
+	 0xB4, 0xFF, 0x48, 0x60, 0x2D, 0x7D, 0x08, 0x60, 0x00, 0x6B, 0x64, 0x40, 0x01, 0x2A, 0x09, 0x00,
+	 0x28, 0x44, 0x04, 0x27, 0x05, 0x00, 0xD4, 0x3A, 0x03, 0x00, 0xAE, 0x4F, 0xF7, 0xB4, 0xA0, 0x5E,
+	 0x1B, 0x00, 0x2A, 0xF0, 0x01, 0x65, 0x64, 0x40, 0xA4, 0x3A, 0x04, 0x65, 0x27, 0x44, 0x34, 0x87,
+	 0x36, 0xF3, 0xB4, 0xFF, 0x60, 0x5B, 0x4D, 0xE2, 0x04, 0x64, 0x3A, 0xDB, 0x01, 0x60, 0x0A, 0xE1,
+	 0x28, 0x44, 0x04, 0x27, 0x05, 0x00, 0xD4, 0x3A, 0x03, 0x00, 0xAE, 0x4F, 0xF7, 0xB4, 0xA0, 0x5E,
+	 0x2B, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E, 0x06, 0x64, 0x3A, 0xDB, 0x22, 0x46, 0x01, 0x64,
+	 0x31, 0xFB, 0xC0, 0xFE, 0xBA, 0x60, 0xF0, 0x78, 0xFF, 0xFF, 0xB5, 0xFF, 0xA1, 0xFF, 0x6C, 0x40,
+	 0x3F, 0x40, 0x01, 0x2B, 0x03, 0x00, 0x67, 0x4C, 0x05, 0x60, 0x69, 0x6B, 0x02, 0xE1, 0x01, 0x60,
+	 0x08, 0xE1, 0xC4, 0xE2, 0x08, 0x64, 0x3A, 0xDB, 0xF0, 0xFE, 0x25, 0x46, 0x01, 0xF2, 0x61, 0x45,
+	 0xD4, 0x9E, 0x21, 0x46, 0x16, 0xFA, 0x2A, 0x44, 0x72, 0x45, 0x24, 0xFA, 0xB5, 0xF3, 0x06, 0x04,
+	 0xE4, 0xE2, 0xDC, 0x9C, 0x29, 0x40, 0x01, 0x26, 0x64, 0x44, 0xB5, 0xF9, 0x25, 0xFA, 0xB6, 0xF3,
+	 0x02, 0x04, 0xDC, 0x84, 0xB6, 0xFB, 0x28, 0xFA, 0xB7, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0xB7, 0xFB,
+	 0x29, 0xFA, 0x2D, 0x44, 0x04, 0x2A, 0x06, 0x00, 0x28, 0x40, 0xA4, 0x36, 0x03, 0x00, 0xA5, 0x60,
+	 0x77, 0x78, 0xFF, 0xFF, 0x26, 0x43, 0x84, 0xBB, 0xFC, 0xB3, 0x21, 0x46, 0x01, 0x5D, 0x0F, 0xFC,
+	 0x5C, 0x46, 0x25, 0x44, 0x06, 0xFA, 0x05, 0xFF, 0x27, 0x44, 0x01, 0x2A, 0x13, 0x00, 0x50, 0xFE,
+	 0x28, 0x40, 0x08, 0x3A, 0x12, 0x00, 0x2F, 0xF2, 0x30, 0xF0, 0x60, 0x43, 0x31, 0xF2, 0x22, 0x46,
+	 0x64, 0x41, 0x2C, 0xF0, 0x2D, 0xF0, 0xD3, 0x80, 0x2E, 0xF0, 0xD1, 0x80, 0xD0, 0x80, 0x27, 0x44,
+	 0x09, 0x0C, 0x03, 0x00, 0x27, 0x44, 0x06, 0x22, 0x05, 0x00, 0xB8, 0xB4, 0x40, 0x47, 0x02, 0x64,
+	 0x31, 0xFB, 0xC0, 0xFE, 0xD4, 0x64, 0x40, 0x48, 0x0D, 0x64, 0x3A, 0xDB, 0x31, 0x60, 0x12, 0x7C,
+	 0x7C, 0x44, 0xA4, 0xDB, 0x21, 0x46, 0x1C, 0xF2, 0x7C, 0xF1, 0xFF, 0xB4, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x01, 0x06, 0x64, 0x44, 0x40, 0x45, 0x0A, 0x36, 0x70, 0x64, 0x14, 0x36, 0x38, 0x64, 0x37, 0x3A,
+	 0x03, 0x00, 0x04, 0x7F, 0x40, 0x45, 0x15, 0x64, 0x6E, 0x3A, 0x03, 0x00, 0x84, 0x7F, 0x40, 0x45,
+	 0x0B, 0x64, 0x40, 0x44, 0x00, 0x63, 0x28, 0x44, 0xA4, 0x36, 0x0B, 0x00, 0x04, 0x2B, 0x09, 0x00,
+	 0x30, 0xF3, 0x24, 0x45, 0xD4, 0x84, 0xCA, 0x65, 0xD4, 0x83, 0x31, 0x60, 0x12, 0x7C, 0x01, 0x64,
+	 0xA4, 0xDB, 0xD4, 0x64, 0x1A, 0x00, 0x0F, 0x64, 0x3A, 0xDB, 0x21, 0x46, 0x70, 0x63, 0x1C, 0xF2,
+	 0xCA, 0x65, 0x40, 0x45, 0x0A, 0x36, 0x70, 0x64, 0x14, 0x36, 0x38, 0x64, 0x37, 0x3A, 0x03, 0x00,
+	 0x04, 0x7F, 0x40, 0x45, 0x15, 0x64, 0x6E, 0x3A, 0x03, 0x00, 0x84, 0x7F, 0x40, 0x45, 0x0B, 0x64,
+	 0x40, 0x44, 0x2B, 0xF2, 0xC4, 0x85, 0xD4, 0x83, 0xC4, 0x64, 0x40, 0x48, 0x2F, 0xF0, 0xB0, 0xF0,
+	 0xB1, 0xF2, 0x00, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x80, 0x4E, 0x83, 0x4C, 0x9A, 0xFF, 0x84, 0x4C,
+	 0x85, 0x4C, 0x81, 0x4C, 0xA1, 0xFF, 0x98, 0xFF, 0x87, 0x4F, 0x87, 0x4C, 0x87, 0x4F, 0x87, 0x4D,
+	 0x87, 0x4C, 0x01, 0x08, 0x01, 0x00, 0xFF, 0xFF, 0x87, 0x4C, 0x87, 0x4C, 0x87, 0x4C, 0x87, 0x4C,
+	 0xFF, 0xFF, 0xFF, 0xFF, 0x6A, 0x44, 0xBC, 0xFF, 0xC4, 0xE2, 0x0C, 0x74, 0x04, 0xE1, 0xA1, 0xFF,
+	 0x35, 0xF3, 0xC4, 0xE2, 0x60, 0x54, 0x89, 0xFF, 0x13, 0x74, 0x88, 0xFF, 0xB5, 0xFF, 0x47, 0xFF,
+	 0x29, 0x44, 0xF7, 0xB4, 0x40, 0x49, 0xB7, 0xFF, 0xB4, 0xFF, 0x48, 0x60, 0x2D, 0x7D, 0x08, 0x60,
+	 0x00, 0x6B, 0x28, 0x40, 0xC4, 0x36, 0x08, 0x00, 0x31, 0x60, 0x12, 0x7C, 0xA4, 0xD3, 0xFF, 0xFF,
+	 0x03, 0x1B, 0xAE, 0x4F, 0xF7, 0xB4, 0xA0, 0x5E, 0x27, 0x44, 0x01, 0x2A, 0x05, 0x00, 0xFE, 0xB4,
+	 0x40, 0x47, 0xA4, 0x60, 0x7C, 0x78, 0xFF, 0xFF, 0xA3, 0x60, 0x3E, 0x78, 0xFF, 0xFF, 0x28, 0x40,
+	 0xB4, 0x3A, 0x09, 0x00, 0x27, 0x44, 0x07, 0x22, 0x05, 0x00, 0xF8, 0xB4, 0x40, 0x47, 0x02, 0x64,
+	 0x31, 0xFB, 0xC0, 0xFE, 0x90, 0x01, 0x28, 0x44, 0xD4, 0x36, 0x03, 0x00, 0xA6, 0x60, 0x98, 0x78,
+	 0xFF, 0xFF, 0x48, 0xE2, 0x27, 0x44, 0xFB, 0xB4, 0x40, 0x47, 0x2D, 0x60, 0x5A, 0x63, 0xA3, 0xD3,
+	 0xB0, 0x60, 0x58, 0x4D, 0xD8, 0x78, 0xFF, 0xFF, 0x34, 0xFB, 0x1C, 0x42, 0x22, 0x46, 0x2A, 0xF0,
+	 0xF7, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDA, 0x60, 0x40, 0x40, 0x2B, 0xCC, 0x00, 0x22, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x40, 0x22, 0x26, 0x42, 0x00, 0x01, 0x26, 0x03, 0x00, 0x04, 0x26, 0x07, 0x00,
+	 0xC2, 0x00, 0x04, 0x2B, 0xC0, 0x00, 0xA9, 0xF3, 0xFF, 0xFF, 0x60, 0x46, 0x01, 0x00, 0x07, 0xF4,
+	 0x47, 0xF2, 0xFF, 0xFF, 0xDC, 0x84, 0x47, 0xFA, 0x0D, 0x60, 0x3E, 0x62, 0x80, 0xFF, 0xBE, 0x60,
+	 0x78, 0x44, 0x02, 0xA4, 0xA2, 0xDB, 0xDE, 0x78, 0xFF, 0xFF, 0x82, 0xFF, 0xA9, 0xF3, 0x66, 0x5C,
+	 0xD0, 0x80, 0x00, 0x7C, 0x07, 0x03, 0x66, 0x43, 0x22, 0x46, 0x22, 0xF2, 0x63, 0x46, 0x60, 0x40,
+	 0x01, 0x2A, 0x01, 0x00, 0x3C, 0xF1, 0x47, 0xF0, 0x64, 0x41, 0x64, 0x47, 0xFF, 0xB4, 0x60, 0x5F,
+	 0x20, 0xBC, 0x80, 0x26, 0x80, 0xAC, 0x60, 0x47, 0x22, 0x46, 0x3A, 0xFA, 0x64, 0x44, 0x20, 0x7F,
+	 0x34, 0x94, 0x3B, 0xFA, 0x08, 0x60, 0x00, 0xEA, 0x0F, 0x64, 0x60, 0x7F, 0xA0, 0x5A, 0x80, 0x60,
+	 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA, 0xD1, 0x60, 0x00, 0xEA, 0x85, 0x00, 0x2A, 0xF2, 0x00, 0x60,
+	 0x7C, 0x62, 0x60, 0x40, 0x40, 0x2B, 0x27, 0x00, 0xA2, 0xD3, 0x00, 0x61, 0x60, 0xFE, 0xA0, 0xD3,
+	 0xDE, 0x82, 0xA2, 0xD1, 0xFF, 0xFF, 0x20, 0xFE, 0x64, 0x5F, 0xDC, 0x84, 0xF1, 0x81, 0xC0, 0x2B,
+	 0x04, 0x00, 0x80, 0x2A, 0x02, 0x00, 0x7F, 0xA4, 0xDC, 0x84, 0xFF, 0x3B, 0x03, 0x00, 0x60, 0x47,
+	 0xDC, 0x87, 0x01, 0x61, 0xC0, 0x80, 0x00, 0x36, 0xDC, 0x84, 0x4E, 0xDB, 0x60, 0xFE, 0xDA, 0x82,
+	 0xA2, 0xD1, 0xFF, 0xFF, 0xC1, 0x84, 0xF0, 0x22, 0x10, 0xA4, 0xF0, 0x2A, 0x01, 0x00, 0x00, 0x64,
+	 0xA2, 0xDB, 0xFF, 0xFF, 0x20, 0xFE, 0x00, 0x60, 0x7C, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xA0, 0xD3,
+	 0x5A, 0xD1, 0x3A, 0xFA, 0x3B, 0xF8, 0x74, 0x62, 0xA2, 0xD0, 0xFF, 0xFF, 0x64, 0x44, 0xE0, 0x7F,
+	 0xA0, 0x5A, 0x64, 0x47, 0xE1, 0x7F, 0x5A, 0xD0, 0xA0, 0x5A, 0x64, 0x44, 0xE2, 0x7F, 0xA0, 0x5A,
+	 0x00, 0x60, 0x80, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xA0, 0xD1, 0x5A, 0xD1, 0x64, 0x45, 0x64, 0x44,
+	 0xE3, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xE4, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xE5, 0x7F,
+	 0xA0, 0x5A, 0x64, 0x47, 0xE6, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xE7, 0x7F, 0xA0, 0x5A,
+	 0x65, 0x40, 0x0D, 0x3A, 0x1C, 0x00, 0x64, 0x47, 0xE8, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44,
+	 0xE9, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xEA, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xEB, 0x7F,
+	 0xA0, 0x5A, 0x64, 0x47, 0xEC, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xED, 0x7F, 0xA0, 0x5A,
+	 0x64, 0x47, 0xEE, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xEF, 0x7F, 0xA0, 0x5A, 0x08, 0x60,
+	 0x00, 0xEA, 0x65, 0x44, 0x02, 0xA4, 0x60, 0x7F, 0xA0, 0x5A, 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60,
+	 0x00, 0xEA, 0xD1, 0x60, 0x00, 0xEA, 0x0B, 0xF2, 0xFF, 0xFF, 0x7F, 0xB4, 0x0C, 0xF0, 0x04, 0x02,
+	 0x64, 0x46, 0x00, 0xF0, 0x04, 0x64, 0x22, 0x46, 0x03, 0xFA, 0x60, 0x41, 0x64, 0x46, 0x01, 0xF2,
+	 0xFC, 0xA1, 0x61, 0x45, 0xD4, 0x84, 0xFF, 0xFF, 0x08, 0x02, 0x00, 0xF0, 0x04, 0x63, 0x64, 0x46,
+	 0x01, 0xF2, 0x22, 0x46, 0x1A, 0xFA, 0x03, 0xFC, 0x02, 0x00, 0x22, 0x46, 0x1A, 0xFA, 0x35, 0xF2,
+	 0x04, 0xF8, 0xDC, 0x84, 0x35, 0xFA, 0x14, 0xF2, 0x0F, 0xB5, 0x0F, 0xB4, 0xCC, 0x84, 0x94, 0x80,
+	 0x04, 0x60, 0x00, 0x65, 0x2A, 0xF2, 0x01, 0x02, 0x94, 0x84, 0x2A, 0xFA, 0x95, 0xFC, 0x06, 0x00,
+	 0xC4, 0x3A, 0x07, 0x00, 0x27, 0x44, 0xFD, 0xB4, 0x40, 0x47, 0x48, 0xE2, 0xA4, 0x60, 0x0B, 0x78,
+	 0xFF, 0xFF, 0x28, 0x44, 0x04, 0x26, 0x05, 0x00, 0x68, 0x3A, 0x03, 0x00, 0x32, 0x44, 0x00, 0x27,
+	 0x03, 0x00, 0xA3, 0x60, 0x4B, 0x78, 0xFF, 0xFF, 0x0A, 0x64, 0x3A, 0xDB, 0xA3, 0x60, 0x4B, 0x78,
+	 0xFF, 0xFF, 0x0E, 0x64, 0x3A, 0xDB, 0x10, 0x60, 0x00, 0x65, 0x3C, 0x46, 0x2A, 0xF2, 0x13, 0xF0,
+	 0xA4, 0x84, 0xB4, 0xBC, 0x40, 0x48, 0x7C, 0xF1, 0x64, 0x47, 0xFF, 0xB4, 0x60, 0x45, 0xD0, 0x80,
+	 0x70, 0x61, 0x01, 0x06, 0x64, 0x44, 0x0A, 0x36, 0x70, 0x64, 0x14, 0x36, 0x38, 0x64, 0x37, 0x36,
+	 0x15, 0x64, 0x6E, 0x36, 0x0B, 0x64, 0x40, 0x4E, 0xA0, 0x63, 0x0A, 0x64, 0x65, 0x40, 0x0A, 0x36,
+	 0x03, 0x00, 0x38, 0x61, 0x14, 0x64, 0xEB, 0x83, 0x40, 0x45, 0x43, 0x44, 0x02, 0x60, 0x5E, 0x65,
+	 0x2A, 0xF2, 0x2B, 0xF2, 0x60, 0x40, 0x04, 0x2B, 0x04, 0x00, 0x2E, 0x45, 0xD4, 0x85, 0xC5, 0x84,
+	 0x05, 0x00, 0x1B, 0xF0, 0xC5, 0x84, 0xC0, 0x84, 0x2E, 0x45, 0xC4, 0x84, 0x60, 0x43, 0x28, 0x44,
+	 0x00, 0xE1, 0xA1, 0xFF, 0x80, 0x4E, 0x83, 0x4C, 0x9A, 0xFF, 0x56, 0x62, 0x7A, 0xD4, 0x7A, 0xD4,
+	 0x7A, 0xD4, 0x5C, 0x62, 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0xA1, 0xFF, 0x98, 0xFF, 0x87, 0x4F,
+	 0x87, 0x4C, 0x87, 0x4F, 0x87, 0x4D, 0x87, 0x4C, 0x01, 0x08, 0x01, 0x00, 0xFF, 0xFF, 0x87, 0x4C,
+	 0x87, 0x4C, 0x87, 0x4C, 0x87, 0x4C, 0xFF, 0xFF, 0xFF, 0xFF, 0x6A, 0x44, 0xBC, 0xFF, 0xB5, 0xFF,
+	 0x47, 0xFF, 0x27, 0x44, 0x02, 0xBC, 0x40, 0x47, 0x36, 0xF3, 0xB7, 0xFF, 0xB4, 0xFF, 0x48, 0x60,
+	 0x2D, 0x7D, 0x08, 0x60, 0x00, 0x6B, 0x60, 0x5B, 0x4D, 0xE2, 0xA4, 0x60, 0x6C, 0x78, 0xFF, 0xFF,
+	 0x21, 0x46, 0xB5, 0xFF, 0xBC, 0xFF, 0x47, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0x48, 0x60, 0x2D, 0x7D,
+	 0x08, 0x60, 0x00, 0x6B, 0x28, 0x44, 0x04, 0x27, 0x09, 0x00, 0xD4, 0x36, 0x04, 0x00, 0x0C, 0x22,
+	 0x02, 0x00, 0x0C, 0x3A, 0x03, 0x00, 0xAE, 0x4F, 0xF7, 0xB4, 0xA0, 0x5E, 0x26, 0x43, 0x25, 0x44,
+	 0x06, 0xFA, 0x2A, 0x44, 0x72, 0x45, 0x24, 0xFA, 0xB5, 0xF3, 0x06, 0x04, 0xE4, 0xE2, 0xDC, 0x9C,
+	 0x29, 0x40, 0x01, 0x26, 0x64, 0x44, 0xB5, 0xF9, 0x25, 0xFA, 0xB6, 0xF3, 0x02, 0x04, 0xDC, 0x84,
+	 0xB6, 0xFB, 0x28, 0xFA, 0xB7, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0xB7, 0xFB, 0x29, 0xFA, 0x2D, 0x40,
+	 0x01, 0x2A, 0x0E, 0x00, 0x1D, 0xFF, 0x26, 0x44, 0x02, 0xBC, 0x40, 0x46, 0x27, 0x44, 0x07, 0x22,
+	 0x05, 0x00, 0xF8, 0xB4, 0x40, 0x47, 0x06, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x30, 0xF1, 0x76, 0x00,
+	 0xFC, 0xB3, 0x32, 0x40, 0x01, 0x2A, 0x06, 0x00, 0x0A, 0xBB, 0x0F, 0xFC, 0xCB, 0xFE, 0xA3, 0x60,
+	 0x4B, 0x78, 0xFF, 0xFF, 0x2D, 0x44, 0x04, 0x26, 0x28, 0x00, 0x0F, 0xFC, 0x05, 0xFF, 0xDC, 0xF3,
+	 0x28, 0x40, 0x80, 0x3A, 0x22, 0x00, 0x60, 0x40, 0x03, 0x3A, 0x1F, 0x00, 0x32, 0xF2, 0x81, 0xF1,
+	 0x33, 0xF2, 0xD0, 0x80, 0x82, 0xF1, 0x19, 0x02, 0xD0, 0x80, 0x34, 0xF2, 0x83, 0xF1, 0x15, 0x02,
+	 0xD0, 0x80, 0x3C, 0x44, 0x12, 0x02, 0xAC, 0x86, 0xBB, 0xFE, 0x0F, 0x03, 0x2A, 0xF2, 0x21, 0x46,
+	 0x60, 0x40, 0x80, 0x3A, 0x0A, 0x00, 0x01, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x00, 0x64, 0x32, 0xFB,
+	 0x84, 0xFF, 0xBB, 0x60, 0x18, 0x64, 0x40, 0x42, 0x82, 0xFF, 0x30, 0xF1, 0x27, 0x44, 0x05, 0x22,
+	 0x2D, 0x00, 0xFA, 0xB4, 0x40, 0x47, 0x2D, 0x44, 0x10, 0x2A, 0x24, 0x00, 0x28, 0x40, 0xD4, 0x3A,
+	 0x21, 0x00, 0x31, 0x40, 0x08, 0x26, 0x00, 0x7C, 0x2B, 0x44, 0xD0, 0x80, 0x70, 0x45, 0x02, 0x28,
+	 0x64, 0x44, 0xC4, 0x84, 0xFF, 0xFF, 0x04, 0x24, 0x00, 0xB4, 0x60, 0x50, 0x08, 0x28, 0x01, 0x00,
+	 0x20, 0x29, 0x6D, 0xE2, 0x1C, 0x60, 0x9A, 0x63, 0x1D, 0xF0, 0xC0, 0x64, 0xC0, 0x84, 0xA3, 0xD1,
+	 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xC0, 0x84, 0xA3, 0xDB, 0xA4, 0x60,
+	 0x7C, 0x78, 0xFF, 0xFF, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x07, 0x00, 0x02, 0x2A, 0x05, 0x00,
+	 0xFD, 0xB4, 0x40, 0x47, 0x06, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x05, 0x64, 0x3A, 0xDB, 0x28, 0x44,
+	 0xA4, 0x3A, 0x04, 0x00, 0x39, 0xF1, 0x25, 0x44, 0x0A, 0x36, 0x38, 0xF1, 0x31, 0x40, 0x08, 0x26,
+	 0x00, 0x7C, 0x2B, 0x44, 0xD0, 0x80, 0x70, 0x45, 0x02, 0x28, 0x64, 0x44, 0xC4, 0x84, 0xFF, 0xFF,
+	 0x04, 0x24, 0x00, 0xB4, 0x28, 0x40, 0xE4, 0x36, 0x00, 0xB4, 0x60, 0x50, 0x08, 0x28, 0x01, 0x00,
+	 0x20, 0x29, 0x6D, 0xE2, 0xA3, 0x60, 0x3E, 0x78, 0xFF, 0xFF, 0x21, 0x46, 0xB5, 0xFF, 0xBC, 0xFF,
+	 0x47, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0x48, 0x60, 0x2D, 0x7D, 0x08, 0x60, 0x00, 0x6B, 0xAE, 0x4F,
+	 0xF7, 0xB4, 0xA0, 0x5E, 0x27, 0x44, 0x07, 0x22, 0x05, 0x00, 0xF8, 0xB4, 0x40, 0x47, 0x06, 0x64,
+	 0x31, 0xFB, 0xC0, 0xFE, 0xE7, 0x01, 0x27, 0x44, 0x05, 0x22, 0x09, 0x00, 0xBA, 0xB4, 0x40, 0x47,
+	 0x3C, 0x46, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0xA3, 0x60, 0x4B, 0x78, 0xFF, 0xFF, 0x27, 0x44,
+	 0x02, 0x2A, 0x06, 0x00, 0xFD, 0xB4, 0x40, 0x47, 0x06, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0xF4, 0x01,
+	 0xF3, 0x0A, 0x7C, 0x50, 0x6D, 0xE2, 0xF0, 0x01, 0x72, 0x45, 0xDC, 0x84, 0xB5, 0xFB, 0x11, 0x64,
+	 0x3A, 0xDB, 0xB6, 0xF3, 0x06, 0x04, 0xDC, 0x84, 0xB6, 0xFB, 0xB7, 0xF3, 0x02, 0x04, 0xDC, 0x84,
+	 0xB7, 0xFB, 0xA3, 0x60, 0x56, 0x78, 0xFF, 0xFF, 0x00, 0x61, 0x12, 0x64, 0x3A, 0xDB, 0x1E, 0x60,
+	 0xFE, 0x63, 0xBD, 0xD3, 0x72, 0x45, 0x44, 0x8A, 0x02, 0x28, 0x02, 0x00, 0xE4, 0xE2, 0xDD, 0x81,
+	 0x02, 0x28, 0x02, 0x00, 0xE4, 0xE2, 0xDD, 0x81, 0xBD, 0xD3, 0xB5, 0xF1, 0x61, 0x45, 0xC0, 0x84,
+	 0x00, 0x61, 0x02, 0x24, 0x01, 0xB9, 0xC4, 0x84, 0x60, 0x55, 0x2A, 0x52, 0xB5, 0xFB, 0x02, 0x24,
+	 0x01, 0xB9, 0xBD, 0xD3, 0xB6, 0xF1, 0x61, 0x45, 0xC0, 0x84, 0x00, 0x61, 0x02, 0x24, 0x01, 0xB9,
+	 0xC4, 0x84, 0xB6, 0xFB, 0x02, 0x24, 0x01, 0xB9, 0xBD, 0xD3, 0xB7, 0xF1, 0x61, 0x45, 0xC0, 0x84,
+	 0xC4, 0x84, 0xB7, 0xFB, 0xA3, 0x60, 0xEF, 0x78, 0xFF, 0xFF, 0x31, 0x40, 0x04, 0x0A, 0xAE, 0x4F,
+	 0xF7, 0xB4, 0xA0, 0x5E, 0x09, 0x00, 0x31, 0x60, 0x0E, 0x7C, 0xA4, 0xD3, 0xFF, 0xFF, 0x04, 0x18,
+	 0xAE, 0x4F, 0x08, 0xBC, 0x00, 0x7F, 0xA0, 0x5E, 0x9F, 0x01, 0xA1, 0xFF, 0xFF, 0xFF, 0x01, 0x25,
+	 0x09, 0x00, 0x04, 0x25, 0x03, 0x00, 0x47, 0xFF, 0x32, 0x74, 0x96, 0x01, 0xC4, 0xE2, 0xAB, 0x60,
+	 0x2C, 0x78, 0xFF, 0xFF, 0x4C, 0x4E, 0x47, 0xFF, 0x31, 0x60, 0x0E, 0x7C, 0xA4, 0xD3, 0xFF, 0xFF,
+	 0x04, 0x18, 0xAE, 0x4F, 0x08, 0xBC, 0x00, 0x7F, 0xA0, 0x5E, 0x32, 0x74, 0xCD, 0xE2, 0xA8, 0x60,
+	 0x8A, 0x78, 0x00, 0x61, 0x10, 0x64, 0x3A, 0xDB, 0xA3, 0x60, 0x4B, 0x78, 0xFF, 0xFF, 0xA3, 0x60,
+	 0x4B, 0x78, 0xFF, 0xFF, 0x5C, 0x4D, 0x26, 0x44, 0x02, 0x26, 0x0C, 0x00, 0x3E, 0x46, 0x09, 0xF2,
+	 0x1E, 0x41, 0x03, 0x1B, 0xAA, 0x60, 0xDB, 0x78, 0xFF, 0xFF, 0x40, 0x5E, 0xFD, 0xFB, 0x21, 0x44,
+	 0x02, 0x64, 0x40, 0x46, 0x41, 0x5D, 0x21, 0x46, 0x00, 0xF2, 0x46, 0x45, 0x87, 0xFC, 0x4C, 0xE2,
+	 0x01, 0x64, 0x33, 0xFB, 0x01, 0x60, 0x0E, 0xE1, 0x03, 0xE1, 0x3F, 0x40, 0x01, 0x27, 0x00, 0x00,
+	 0x21, 0x69, 0xB6, 0xFF, 0xA1, 0xFF, 0x6C, 0x5E, 0xB6, 0xFF, 0xB7, 0xFF, 0x60, 0x5C, 0x20, 0x64,
+	 0x3A, 0xDB, 0x68, 0x43, 0x26, 0xFC, 0x22, 0x69, 0x64, 0x44, 0xA1, 0xFF, 0xFF, 0xFF, 0x6C, 0x5F,
+	 0x60, 0x43, 0x26, 0xF2, 0xFF, 0xFF, 0x68, 0x5F, 0x26, 0xFA, 0x3A, 0x69, 0x1D, 0xFC, 0x2E, 0x44,
+	 0x36, 0xF1, 0x1C, 0xFA, 0xC3, 0x94, 0xCD, 0xE2, 0x2E, 0x44, 0x14, 0x36, 0x12, 0x00, 0x0A, 0x36,
+	 0x0F, 0x00, 0x63, 0x45, 0xE3, 0x83, 0xE3, 0x83, 0xC7, 0x83, 0xE3, 0x83, 0xC7, 0x83, 0xFF, 0xFF,
+	 0x37, 0x36, 0x05, 0x00, 0x6E, 0x36, 0x04, 0x00, 0xAA, 0x60, 0xF3, 0x78, 0xFF, 0xFF, 0xEB, 0x83,
+	 0xEB, 0x83, 0xEB, 0x83, 0xEB, 0x83, 0xFF, 0xFF, 0x80, 0x27, 0xCF, 0x83, 0x1B, 0xFC, 0x01, 0x64,
+	 0x51, 0xFB, 0xA1, 0xFF, 0x1C, 0xF2, 0x29, 0x41, 0xF9, 0x81, 0x52, 0x4A, 0x71, 0x89, 0x68, 0x5F,
+	 0x27, 0xFA, 0x6C, 0x40, 0x03, 0x15, 0xAB, 0x60, 0x04, 0x78, 0xFF, 0xFF, 0x88, 0x60, 0x85, 0x71,
+	 0x8D, 0xE2, 0xB9, 0xF1, 0xFC, 0xA3, 0xD3, 0x80, 0x43, 0x43, 0x03, 0x04, 0xAA, 0x60, 0xFB, 0x78,
+	 0xFF, 0xFF, 0x32, 0x40, 0x01, 0x2A, 0x4C, 0x00, 0x9A, 0xFF, 0x23, 0x43, 0x18, 0x61, 0xA1, 0xFF,
+	 0x8C, 0x44, 0xCB, 0x83, 0x2A, 0xFA, 0x40, 0x48, 0x40, 0x27, 0x04, 0xA1, 0x60, 0x40, 0x03, 0x2B,
+	 0x01, 0x00, 0x06, 0xA1, 0x88, 0xB0, 0x88, 0x36, 0xD9, 0x81, 0x62, 0x45, 0x23, 0x44, 0x54, 0x94,
+	 0x28, 0x40, 0x04, 0x26, 0x00, 0x64, 0x3F, 0xFA, 0xC9, 0x81, 0x65, 0x42, 0x7A, 0xDC, 0x00, 0xB9,
+	 0xFD, 0x1C, 0x00, 0xF4, 0x6E, 0x61, 0x10, 0x62, 0x14, 0x02, 0x05, 0x1D, 0x12, 0x1E, 0x0C, 0x00,
+	 0x00, 0xF4, 0x7C, 0x61, 0x02, 0x62, 0x7A, 0xDC, 0x63, 0x40, 0xFD, 0x1C, 0xF9, 0x1D, 0xFF, 0xB1,
+	 0x08, 0x1E, 0x02, 0x02, 0x00, 0xF4, 0x02, 0x62, 0xB6, 0xFF, 0xB7, 0xFF, 0xA1, 0xFF, 0x6C, 0x44,
+	 0x5A, 0xDA, 0x98, 0xFF, 0x01, 0x60, 0x08, 0xE1, 0x81, 0xE1, 0xA1, 0xFF, 0x6C, 0x40, 0xA1, 0xFF,
+	 0x47, 0xFF, 0x26, 0x44, 0xFD, 0xB4, 0x84, 0xBC, 0x01, 0x15, 0x7F, 0xB4, 0x40, 0x46, 0xA1, 0xFF,
+	 0x6C, 0x40, 0x14, 0x63, 0x01, 0x11, 0x01, 0x00, 0xFD, 0x1F, 0xAA, 0x60, 0x6E, 0x78, 0xFF, 0xFF,
+	 0x9A, 0xFF, 0x54, 0x63, 0x12, 0x64, 0x40, 0x46, 0x00, 0x64, 0x0F, 0xFA, 0xA1, 0xFF, 0xEB, 0xF1,
+	 0x12, 0x61, 0x50, 0xFE, 0x2D, 0x60, 0x52, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A,
+	 0x0B, 0x00, 0x8C, 0x45, 0x98, 0xF8, 0x00, 0x64, 0x3A, 0xFA, 0x3B, 0xFA, 0x3C, 0xFA, 0x3D, 0xFA,
+	 0xBF, 0x60, 0xFF, 0x64, 0xA4, 0x84, 0x01, 0x00, 0x8C, 0x44, 0xEC, 0xF0, 0xBD, 0xDA, 0x40, 0x48,
+	 0x04, 0x26, 0x40, 0x00, 0xA1, 0xFF, 0x8C, 0x44, 0xBD, 0xDA, 0x30, 0xFB, 0x6C, 0x44, 0xBD, 0xDA,
+	 0xFF, 0xFF, 0x01, 0x26, 0x24, 0x00, 0xD0, 0x80, 0xA1, 0xFF, 0x8C, 0x44, 0x6C, 0x5C, 0xF2, 0xFE,
+	 0xBD, 0xDA, 0xED, 0xF3, 0xD4, 0x80, 0xD0, 0x80, 0xBD, 0xD8, 0x2D, 0x44, 0x15, 0x0C, 0x32, 0x40,
+	 0x02, 0x2A, 0x07, 0x00, 0x28, 0x42, 0x0C, 0xB2, 0x08, 0x3A, 0x03, 0x00, 0x10, 0xBC, 0x40, 0x4D,
+	 0x4D, 0x00, 0x03, 0x0A, 0xAB, 0x60, 0x09, 0x78, 0xFF, 0xFF, 0x11, 0xBC, 0x40, 0x4D, 0x28, 0x45,
+	 0xBF, 0x60, 0xFF, 0x64, 0x24, 0x88, 0x42, 0x00, 0x30, 0xBC, 0x40, 0x4D, 0x3F, 0x00, 0x20, 0xB9,
+	 0x5C, 0x8E, 0xA1, 0xFF, 0x8C, 0x44, 0xBD, 0xDA, 0xDC, 0x9C, 0x6C, 0x44, 0xF2, 0xFE, 0xBD, 0xDA,
+	 0x08, 0x28, 0x44, 0x4E, 0xDC, 0x84, 0x2E, 0x5C, 0xB0, 0x84, 0xEF, 0xB1, 0x08, 0x24, 0x40, 0xB9,
+	 0x41, 0x46, 0x2C, 0x00, 0x8C, 0x44, 0x04, 0x61, 0xBD, 0xDA, 0x50, 0xFE, 0x80, 0x27, 0x00, 0x64,
+	 0x30, 0xFB, 0x8C, 0x44, 0xBD, 0xDA, 0xD0, 0x80, 0x8C, 0x44, 0xBD, 0xDA, 0xD4, 0x80, 0x00, 0x65,
+	 0x8C, 0x44, 0xED, 0xF1, 0xBD, 0xDA, 0xD0, 0x80, 0x28, 0x44, 0x03, 0x0C, 0xA0, 0x2A, 0x0A, 0x00,
+	 0x11, 0x00, 0x10, 0x65, 0x60, 0x40, 0xC4, 0x36, 0x04, 0x00, 0xD4, 0x3A, 0x08, 0x00, 0x27, 0x40,
+	 0x40, 0x26, 0x30, 0x65, 0x00, 0x64, 0x3F, 0xFA, 0x46, 0x4E, 0x35, 0x8D, 0x5F, 0x00, 0x40, 0x26,
+	 0xF9, 0x01, 0x30, 0x65, 0x9D, 0xDC, 0x9D, 0xDC, 0x9D, 0xDC, 0xF4, 0x01, 0x00, 0xE1, 0x23, 0x43,
+	 0xE8, 0xA3, 0x6A, 0x62, 0x9A, 0xFF, 0xA1, 0xFF, 0x28, 0x44, 0x03, 0x2B, 0x04, 0x00, 0x7A, 0xDC,
+	 0x7A, 0xDC, 0x7A, 0xDC, 0x28, 0x44, 0x88, 0xB0, 0x88, 0x2A, 0x03, 0x00, 0x70, 0x62, 0x7A, 0xDC,
+	 0x28, 0x44, 0x40, 0x2B, 0x13, 0x00, 0x72, 0x62, 0x7A, 0xDC, 0x04, 0xE6, 0x7A, 0xDC, 0x3B, 0xF2,
+	 0xFF, 0xFF, 0xFF, 0xFF, 0x20, 0x2B, 0x02, 0x00, 0x7A, 0xDC, 0x7A, 0xDC, 0x08, 0x60, 0x00, 0xEB,
+	 0xFC, 0xA3, 0x25, 0xFF, 0x3F, 0xFC, 0x04, 0xA3, 0xB0, 0xFF, 0x01, 0x00, 0x3F, 0xFC, 0xCF, 0x83,
+	 0xDF, 0x83, 0x04, 0x02, 0x00, 0xF4, 0x10, 0x62, 0x6C, 0x61, 0x1F, 0x00, 0x27, 0x03, 0xCB, 0x83,
+	 0xFF, 0x60, 0xFE, 0x65, 0x0E, 0xA3, 0xA7, 0x84, 0xF2, 0xA3, 0x00, 0xF4, 0x10, 0x62, 0x6C, 0x61,
+	 0x7A, 0xDC, 0xFE, 0x1C, 0x03, 0x1D, 0x7C, 0xA8, 0xD9, 0x81, 0x0A, 0x02, 0x00, 0xF4, 0x02, 0x62,
+	 0xA7, 0x84, 0x7A, 0x61, 0x7A, 0xDC, 0xFE, 0x1C, 0xF9, 0x1D, 0x7C, 0xA8, 0xD9, 0x81, 0xF6, 0x03,
+	 0xFF, 0xB1, 0x0C, 0x1E, 0x02, 0x02, 0x00, 0xF4, 0x02, 0x62, 0xA1, 0xFF, 0x01, 0x60, 0x0C, 0xE1,
+	 0xB6, 0xFF, 0xB7, 0xFF, 0xA1, 0xFF, 0xCD, 0x81, 0x6C, 0x44, 0x5A, 0xDA, 0x98, 0xFF, 0x00, 0xE6,
+	 0x7C, 0x44, 0x33, 0xFB, 0x01, 0x60, 0x0C, 0xE1, 0x83, 0xE1, 0xA1, 0xFF, 0x8C, 0x44, 0x46, 0x45,
+	 0xA1, 0xFF, 0x14, 0x63, 0x01, 0x10, 0xFE, 0x1F, 0x01, 0x60, 0x08, 0xE1, 0x0A, 0x64, 0x60, 0x54,
+	 0x47, 0xFF, 0x50, 0x4B, 0x67, 0x50, 0x69, 0xE2, 0x6A, 0x40, 0x40, 0x2B, 0x01, 0x15, 0x29, 0x00,
+	 0x6C, 0x40, 0x28, 0x40, 0x03, 0x26, 0x15, 0x00, 0x31, 0x40, 0x20, 0x2A, 0x03, 0x00, 0x28, 0x40,
+	 0x50, 0x3A, 0x0F, 0x00, 0x2D, 0x44, 0x20, 0x2A, 0x0C, 0x00, 0x2B, 0x44, 0xAC, 0x80, 0x28, 0x40,
+	 0xB4, 0x3A, 0x03, 0x00, 0x02, 0x03, 0x30, 0xFB, 0x04, 0x00, 0x2B, 0x50, 0xA4, 0x60, 0x85, 0x78,
+	 0x04, 0xE1, 0x04, 0xE1, 0xA1, 0xFF, 0x35, 0xF1, 0x26, 0x44, 0x64, 0x54, 0xCD, 0xE2, 0x84, 0xBC,
+	 0x2D, 0x40, 0x0C, 0x22, 0xFD, 0xB4, 0x40, 0x46, 0x23, 0x64, 0x3A, 0xDB, 0xA7, 0x60, 0x18, 0x78,
+	 0xFF, 0xFF, 0x27, 0x40, 0x26, 0x22, 0x04, 0x00, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0xFF, 0xFF,
+	 0x6C, 0x40, 0xB7, 0xFF, 0xB4, 0xFF, 0x48, 0x60, 0x2D, 0x7D, 0x08, 0x60, 0x00, 0x6B, 0x37, 0xF3,
+	 0x2B, 0x45, 0xD4, 0x80, 0xFF, 0xFF, 0x02, 0x28, 0x65, 0x44, 0x60, 0x50, 0xA0, 0x4C, 0x20, 0xBC,
+	 0xFF, 0xB4, 0xA0, 0x51, 0x35, 0xF1, 0x74, 0x44, 0xC0, 0x94, 0x32, 0x40, 0x02, 0x2A, 0x18, 0x00,
+	 0x28, 0x44, 0xA4, 0x36, 0x04, 0x00, 0x0C, 0xB4, 0xFF, 0xFF, 0x04, 0x36, 0x11, 0x00, 0x26, 0x43,
+	 0xFD, 0xB3, 0x04, 0xBB, 0x43, 0x46, 0x01, 0x2A, 0x03, 0x00, 0x28, 0x47, 0x40, 0xBF, 0x40, 0x48,
+	 0x0A, 0xBB, 0x0F, 0xFC, 0x50, 0x4B, 0x67, 0x50, 0x00, 0x64, 0x30, 0xFB, 0x05, 0xFF, 0xC6, 0x01,
+	 0x24, 0x64, 0x3A, 0xDB, 0x28, 0x44, 0x04, 0x2A, 0x06, 0x00, 0xAE, 0x4F, 0xF7, 0xB4, 0xA0, 0x5E,
+	 0xA3, 0x60, 0x3E, 0x78, 0xFF, 0xFF, 0x1D, 0xFF, 0x48, 0xE2, 0x27, 0x44, 0x06, 0x22, 0x05, 0x00,
+	 0xF9, 0xB4, 0x40, 0x47, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x26, 0x40, 0x10, 0x2A, 0x18, 0x00,
+	 0x26, 0xF2, 0xFF, 0xFF, 0x60, 0x47, 0xFF, 0xB4, 0xC0, 0xA0, 0xFF, 0xFF, 0x11, 0x0E, 0xB8, 0xF1,
+	 0x27, 0x60, 0x92, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03,
+	 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF,
+	 0xA7, 0x60, 0xE5, 0x78, 0xFF, 0xFF, 0xB8, 0xF1, 0x27, 0x60, 0x94, 0x64, 0xA0, 0xD3, 0xFF, 0xFF,
+	 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00,
+	 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x2A, 0x64, 0x3A, 0xDB, 0x5C, 0x41, 0x87, 0xE1,
+	 0xA1, 0xFF, 0x6C, 0x40, 0x02, 0x00, 0x29, 0x64, 0x3A, 0xDB, 0x01, 0x60, 0x08, 0xE1, 0x87, 0xE1,
+	 0xA1, 0xFF, 0x6C, 0x40, 0x11, 0x00, 0x27, 0x60, 0xA6, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84,
+	 0xFF, 0xFF, 0x08, 0x28, 0xA2, 0xDB, 0xF1, 0x01, 0x01, 0x60, 0x08, 0xE1, 0x21, 0x64, 0x3A, 0xDB,
+	 0x03, 0x00, 0x01, 0x60, 0x08, 0xE1, 0x6C, 0x40, 0x00, 0x64, 0x33, 0xFB, 0x32, 0x74, 0x40, 0x63,
+	 0x01, 0x16, 0xFE, 0x01, 0x01, 0x68, 0x01, 0x11, 0x09, 0x00, 0xA7, 0x6A, 0x22, 0x64, 0x3A, 0xDB,
+	 0x03, 0x60, 0xC9, 0x63, 0x01, 0x11, 0x02, 0x00, 0x6C, 0x40, 0xFC, 0x1F, 0x6C, 0x40, 0xB5, 0xFF,
+	 0x6C, 0x40, 0xBC, 0xFF, 0x6C, 0x40, 0xB7, 0xFF, 0xB4, 0xFF, 0x48, 0x60, 0x2D, 0x7D, 0x08, 0x60,
+	 0x00, 0x6B, 0xAE, 0x4F, 0xF7, 0xB4, 0xA0, 0x5E, 0x03, 0x0A, 0xA3, 0x60, 0x4B, 0x78, 0xFF, 0xFF,
+	 0x01, 0x64, 0x51, 0xFB, 0x31, 0x60, 0x0E, 0x7C, 0xA4, 0xD3, 0xFF, 0xFF, 0x04, 0x18, 0xAE, 0x4F,
+	 0x08, 0xBC, 0x00, 0x7F, 0xA0, 0x5E, 0x27, 0x44, 0x06, 0x22, 0x06, 0x00, 0xF9, 0xB4, 0x40, 0x47,
+	 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x48, 0xE2, 0x27, 0x64, 0x3A, 0xDB, 0xB3, 0xE1, 0xA1, 0xFF,
+	 0xFF, 0xFF, 0x81, 0x3E, 0x54, 0x62, 0x22, 0x46, 0xA2, 0xD0, 0x16, 0x63, 0x7C, 0x41, 0x44, 0x48,
+	 0x80, 0x36, 0x04, 0x61, 0x28, 0x40, 0x50, 0x36, 0x04, 0x61, 0x41, 0x4E, 0x28, 0x44, 0xA4, 0x36,
+	 0x0E, 0x63, 0x1C, 0x60, 0x9C, 0x62, 0xA2, 0xD1, 0x24, 0x44, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84,
+	 0xE8, 0x84, 0xE8, 0x84, 0xC0, 0x84, 0xA2, 0xDB, 0x9A, 0xFF, 0xA1, 0xFF, 0x2D, 0x60, 0x52, 0x62,
+	 0xA2, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A, 0x06, 0x00, 0x18, 0xF2, 0xAA, 0xF0, 0xFF, 0xFF,
+	 0xB4, 0x84, 0x08, 0x36, 0x2A, 0xFA, 0x54, 0x62, 0xA2, 0xD2, 0xFF, 0xFF, 0x6A, 0x40, 0x80, 0x4E,
+	 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0xFF, 0xFF,
+	 0x01, 0x1D, 0x78, 0x00, 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0x28, 0x40, 0x03, 0x2B,
+	 0x04, 0x00, 0x7A, 0xD4, 0x7A, 0xD4, 0x7A, 0xD4, 0x6A, 0x40, 0x70, 0x62, 0x28, 0x44, 0x88, 0xB0,
+	 0x88, 0x36, 0x7A, 0xD4, 0x28, 0x40, 0x40, 0x2B, 0x0B, 0x00, 0x72, 0x62, 0x7A, 0xD4, 0x7A, 0xD4,
+	 0xA2, 0xD2, 0xFF, 0xFF, 0x60, 0x40, 0x20, 0x2B, 0x02, 0x00, 0x7A, 0xD4, 0x7A, 0xD4, 0x46, 0x00,
+	 0x23, 0x43, 0xCF, 0x83, 0xDF, 0x83, 0x02, 0x03, 0x55, 0x03, 0x04, 0x00, 0x03, 0xF0, 0x04, 0xF4,
+	 0x64, 0x42, 0x37, 0x00, 0x2E, 0x40, 0x04, 0x2A, 0x21, 0x00, 0xA1, 0xFF, 0x02, 0xFE, 0x10, 0x25,
+	 0x42, 0xFE, 0x72, 0x45, 0x65, 0x4C, 0xB5, 0xF3, 0x03, 0x04, 0xE4, 0xE2, 0xDC, 0x84, 0xB5, 0xFB,
+	 0xA1, 0xFF, 0x80, 0x4C, 0xB6, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0xB6, 0xFB, 0x80, 0x4C, 0xB7, 0xF3,
+	 0x02, 0x04, 0xDC, 0x84, 0xB7, 0xFB, 0x80, 0x4C, 0x5C, 0x4E, 0xF8, 0xA3, 0x03, 0xF2, 0x9A, 0xF2,
+	 0x04, 0xF4, 0xFF, 0xB1, 0xF8, 0xA1, 0x06, 0xA4, 0x60, 0x42, 0x09, 0x00, 0x03, 0xF2, 0x9A, 0xF2,
+	 0x04, 0xF4, 0xC8, 0x82, 0xFF, 0xB1, 0x03, 0x00, 0x00, 0xF4, 0x81, 0xF2, 0xFF, 0xB1, 0x7A, 0xD4,
+	 0xFF, 0xFF, 0xFD, 0x1C, 0xF9, 0x1D, 0xFF, 0xB1, 0x17, 0x1E, 0x02, 0x02, 0x00, 0xF4, 0xDA, 0x82,
+	 0xDA, 0x82, 0xA2, 0xD2, 0xA1, 0xFF, 0x09, 0x74, 0x80, 0x4D, 0x0E, 0x00, 0x03, 0xF2, 0x9A, 0xF2,
+	 0x04, 0xF4, 0x23, 0x43, 0xA1, 0xFF, 0xA0, 0xD2, 0xFE, 0xA1, 0xCB, 0x83, 0x80, 0x4E, 0xAF, 0x83,
+	 0x02, 0x1D, 0x02, 0x03, 0xED, 0x01, 0xE3, 0x01, 0xA1, 0xFF, 0x28, 0x40, 0x40, 0x2B, 0x02, 0x00,
+	 0x9C, 0x4E, 0x9C, 0x4C, 0xA1, 0xFF, 0xDA, 0x83, 0x66, 0x44, 0x22, 0x46, 0x0C, 0xFA, 0x0B, 0xFC,
+	 0x87, 0x4F, 0x87, 0x4C, 0x87, 0x4F, 0x87, 0x4D, 0x87, 0x4C, 0x01, 0x08, 0x01, 0x00, 0xFF, 0xFF,
+	 0x87, 0x4C, 0x87, 0x4C, 0x87, 0x4C, 0x87, 0x4C, 0xFF, 0xFF, 0xFF, 0xFF, 0x6A, 0x44, 0xBC, 0xFF,
+	 0x01, 0x60, 0x08, 0xE1, 0x0C, 0x74, 0x04, 0xE1, 0xA1, 0xFF, 0x35, 0xF3, 0xC4, 0xE2, 0x60, 0x54,
+	 0x89, 0xFF, 0x13, 0x74, 0x88, 0xFF, 0x29, 0x44, 0xF7, 0xB4, 0x40, 0x49, 0x34, 0x64, 0x3A, 0xDB,
+	 0x06, 0xE1, 0x47, 0xFF, 0xA4, 0x60, 0x47, 0x78, 0xFF, 0xFF, 0xFF, 0x01, 0x10, 0x61, 0x7F, 0x60,
+	 0xC0, 0x64, 0xA0, 0x80, 0x7F, 0x67, 0x02, 0x63, 0x26, 0x02, 0x98, 0xFE, 0x1A, 0x05, 0x24, 0x60,
+	 0x52, 0x62, 0xA2, 0xD5, 0x0E, 0xF2, 0x15, 0x18, 0x02, 0x18, 0x09, 0xF4, 0xFB, 0x01, 0x23, 0x44,
+	 0x00, 0xA8, 0x08, 0x7E, 0x0A, 0x02, 0x66, 0x44, 0x11, 0xFB, 0x46, 0x43, 0x23, 0x47, 0x80, 0xBF,
+	 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB, 0x08, 0xB9, 0x10, 0x7E, 0x00, 0x7F, 0x0E, 0xFA, 0x00, 0x67,
+	 0x0A, 0x00, 0x20, 0x44, 0xDC, 0x85, 0x0F, 0xB4, 0xFA, 0xA0, 0x7F, 0x67, 0x07, 0x63, 0x03, 0x05,
+	 0x45, 0x40, 0x00, 0x67, 0xD8, 0xFE, 0xFF, 0x27, 0x05, 0xFD, 0x0A, 0x7E, 0x04, 0xFB, 0x61, 0x55,
+	 0x4A, 0x00, 0x28, 0xFB, 0x01, 0xF3, 0x29, 0xFB, 0x44, 0x46, 0x40, 0x45, 0x10, 0x61, 0x7E, 0x60,
+	 0xC0, 0x64, 0xA0, 0x80, 0x7F, 0x67, 0x02, 0x63, 0x31, 0x02, 0xAE, 0x60, 0x58, 0x4F, 0x6F, 0x78,
+	 0xFF, 0xFF, 0x7F, 0x67, 0x03, 0x63, 0x2A, 0x02, 0x26, 0x40, 0x01, 0x2B, 0x24, 0x00, 0x98, 0xFE,
+	 0x19, 0x05, 0x24, 0x60, 0x52, 0x62, 0xA2, 0xD5, 0x0E, 0xF2, 0x14, 0x18, 0x02, 0x18, 0x09, 0xF4,
+	 0xFB, 0x01, 0x23, 0x44, 0x00, 0xA8, 0x08, 0x7E, 0x0A, 0x02, 0x66, 0x44, 0x11, 0xFB, 0x46, 0x43,
+	 0x23, 0x47, 0x80, 0xBF, 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB, 0x08, 0xB9, 0x10, 0x7E, 0x00, 0x7F,
+	 0x0E, 0xFA, 0x09, 0x00, 0x20, 0x44, 0xDC, 0x85, 0x0F, 0xB4, 0xFA, 0xA0, 0x7F, 0x67, 0x07, 0x63,
+	 0x05, 0x05, 0x45, 0x40, 0xD8, 0xFE, 0x00, 0x67, 0xD0, 0xFE, 0xD9, 0xFE, 0xFF, 0x27, 0x05, 0xFD,
+	 0x0B, 0x7E, 0x04, 0xFB, 0x1C, 0x60, 0xB4, 0x63, 0xA3, 0xD3, 0xFF, 0xFF, 0x20, 0xB0, 0x80, 0xBC,
+	 0x08, 0x28, 0xA3, 0xDB, 0x61, 0x55, 0x63, 0x00, 0x04, 0xB5, 0x82, 0xB5, 0x25, 0x02, 0x04, 0x03,
+	 0x20, 0x44, 0x7F, 0xB4, 0x40, 0x40, 0xA3, 0xD3, 0x99, 0xFE, 0x04, 0x04, 0x02, 0xBC, 0xFE, 0xB4,
+	 0xA3, 0xDB, 0x56, 0x00, 0xDC, 0xF3, 0x20, 0x40, 0x80, 0x26, 0x52, 0x00, 0xA3, 0xD3, 0xFF, 0xA0,
+	 0xF8, 0xB4, 0x02, 0x02, 0xA3, 0xDB, 0x1C, 0x00, 0x04, 0xBC, 0xBF, 0xB4, 0xA3, 0xDB, 0x08, 0xB0,
+	 0x01, 0x64, 0x08, 0x24, 0x02, 0x64, 0x28, 0xFB, 0x20, 0x44, 0x80, 0xBC, 0x40, 0x40, 0xD0, 0xFE,
+	 0x3F, 0x00, 0xBF, 0xB4, 0xA3, 0xDB, 0x3C, 0x00, 0x40, 0xB0, 0xFF, 0xFF, 0xFA, 0x02, 0xF8, 0xB4,
+	 0xA3, 0xDB, 0x08, 0xB5, 0x07, 0x7C, 0x01, 0x02, 0xDC, 0xF9, 0x20, 0x44, 0x7F, 0xB4, 0x40, 0x40,
+	 0x1C, 0x60, 0xB4, 0x63, 0xA3, 0xD3, 0xFF, 0xFF, 0x20, 0xB5, 0x07, 0xB5, 0x08, 0x28, 0xC4, 0x02,
+	 0x99, 0xFE, 0x26, 0x05, 0x20, 0x44, 0x80, 0x26, 0x23, 0x00, 0x20, 0x2A, 0x00, 0x00, 0x40, 0x2A,
+	 0x1F, 0x00, 0xBF, 0xB4, 0x40, 0x40, 0x09, 0x00, 0xA8, 0xFF, 0x20, 0x44, 0x99, 0xFE, 0x02, 0x05,
+	 0x80, 0x2A, 0x03, 0x00, 0x40, 0xBC, 0x40, 0x40, 0x13, 0x00, 0x00, 0xF1, 0x80, 0xBC, 0x40, 0x40,
+	 0x64, 0x44, 0xE0, 0x84, 0xE8, 0x84, 0x0A, 0x36, 0x29, 0x01, 0x0B, 0x36, 0x5A, 0x01, 0x28, 0xFB,
+	 0x01, 0xF1, 0x29, 0xF9, 0x02, 0xF1, 0x2A, 0xF9, 0x03, 0xF1, 0x2B, 0xF9, 0xD0, 0xFE, 0xAE, 0xFF,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x82, 0x3E, 0x75, 0x44, 0x02, 0xB0, 0x01, 0xB0, 0x29, 0x02, 0xDC, 0x02,
+	 0x04, 0xB0, 0x08, 0xB0, 0x0B, 0x02, 0x20, 0x02, 0x40, 0x26, 0xA7, 0xFF, 0x8C, 0xFF, 0x75, 0x40,
+	 0x80, 0x2B, 0x01, 0x00, 0xAB, 0xFF, 0x75, 0x44, 0x8D, 0xFF, 0xEA, 0x01, 0x0A, 0xF3, 0xAA, 0xFF,
+	 0x60, 0x40, 0x20, 0x2B, 0x02, 0x00, 0x60, 0xFF, 0x0D, 0x00, 0x01, 0x26, 0x0C, 0x00, 0xC0, 0x60,
+	 0x00, 0x7C, 0xA0, 0x84, 0x80, 0x3B, 0x02, 0x00, 0xC0, 0x67, 0x03, 0x00, 0x40, 0x3B, 0x02, 0x00,
+	 0x00, 0x67, 0x0A, 0xFB, 0xD5, 0x01, 0xD4, 0x01, 0xAB, 0xFF, 0x38, 0xFF, 0x00, 0x00, 0xD0, 0x01,
+	 0x79, 0x63, 0xFF, 0xFF, 0xFF, 0x1F, 0xA9, 0xFF, 0x77, 0x44, 0x60, 0x57, 0x10, 0x60, 0x00, 0x75,
+	 0x40, 0x4A, 0x01, 0x2A, 0x1C, 0x00, 0x24, 0x44, 0xAC, 0x86, 0x08, 0xF2, 0x18, 0x03, 0x24, 0x60,
+	 0x58, 0x65, 0xD4, 0x80, 0x0E, 0xF2, 0x02, 0x03, 0xA5, 0xD5, 0x04, 0x00, 0x01, 0xBC, 0x0E, 0xFA,
+	 0x09, 0xF4, 0xD1, 0xFE, 0x46, 0x44, 0x0B, 0x18, 0x66, 0x44, 0x10, 0xFB, 0x66, 0x47, 0x20, 0xBF,
+	 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB, 0x0E, 0xF2, 0x01, 0x75, 0x10, 0xBC, 0x0E, 0xFA, 0x2A, 0x44,
+	 0x08, 0x2A, 0x18, 0x00, 0x23, 0x44, 0x00, 0xA8, 0x5C, 0x43, 0x14, 0x03, 0x24, 0x60, 0x52, 0x62,
+	 0xA2, 0xD5, 0x01, 0x00, 0x09, 0xF4, 0x0E, 0xF2, 0x0D, 0x18, 0x08, 0xB0, 0x18, 0xAC, 0xFA, 0x03,
+	 0x0E, 0xFA, 0x66, 0x43, 0x11, 0xFD, 0x46, 0x43, 0x23, 0x47, 0x80, 0xBF, 0x3B, 0x42, 0x04, 0xA2,
+	 0xA2, 0xDB, 0x08, 0x75, 0x2A, 0x44, 0x06, 0x22, 0x2D, 0x00, 0x22, 0x44, 0x00, 0xA8, 0x60, 0x46,
+	 0x0E, 0xF2, 0x28, 0x03, 0x10, 0xB0, 0x01, 0xBC, 0x03, 0x02, 0x00, 0x64, 0x40, 0x42, 0x22, 0x00,
+	 0x0E, 0xFA, 0xD1, 0xFE, 0x24, 0x60, 0x4C, 0x64, 0x40, 0x47, 0x58, 0x4F, 0x84, 0x00, 0x46, 0x42,
+	 0x19, 0x02, 0x22, 0x47, 0x40, 0xBF, 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB, 0x23, 0xF2, 0x66, 0x43,
+	 0x00, 0xA8, 0x0E, 0xF2, 0x08, 0x02, 0x60, 0x40, 0x02, 0x2A, 0xE4, 0x01, 0x12, 0xFD, 0x10, 0x64,
+	 0x0E, 0xFA, 0x02, 0x75, 0x07, 0x00, 0x60, 0x40, 0x04, 0x2A, 0xDC, 0x01, 0x12, 0xFD, 0x10, 0x64,
+	 0x0E, 0xFA, 0x04, 0x75, 0x2A, 0x44, 0x80, 0x2A, 0x19, 0x00, 0x21, 0x44, 0xAC, 0x86, 0x0E, 0xF2,
+	 0x15, 0x03, 0x01, 0xBC, 0x0E, 0xFA, 0xD1, 0xFE, 0x24, 0x60, 0x64, 0x64, 0x40, 0x47, 0x58, 0x4F,
+	 0x5A, 0x00, 0x46, 0x41, 0x0B, 0x02, 0x21, 0x47, 0x10, 0xBF, 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB,
+	 0x0E, 0xF2, 0x66, 0x43, 0x08, 0xFD, 0x10, 0xBC, 0x0E, 0xFA, 0x80, 0x75, 0x2A, 0x44, 0x10, 0xB0,
+	 0x20, 0x44, 0x15, 0x03, 0x7F, 0xB4, 0x40, 0x40, 0x1C, 0x60, 0xB4, 0x63, 0xA3, 0xD3, 0xFF, 0xFF,
+	 0x20, 0xB0, 0x80, 0xB0, 0x09, 0x03, 0x08, 0x03, 0x40, 0xBC, 0x7F, 0xB4, 0x04, 0xB0, 0xA3, 0xDB,
+	 0x03, 0x03, 0x20, 0x44, 0x80, 0xBC, 0x40, 0x40, 0xAC, 0x60, 0xD8, 0x78, 0xFF, 0xFF, 0x2A, 0x40,
+	 0x08, 0x2B, 0x01, 0x00, 0x10, 0xFF, 0xAD, 0x60, 0x08, 0x78, 0xFF, 0xFF, 0xE8, 0xFE, 0x14, 0x05,
+	 0xEA, 0xFE, 0x24, 0x05, 0xE9, 0xFE, 0x1C, 0x05, 0xE7, 0xFE, 0x09, 0x05, 0x47, 0xFF, 0x20, 0x44,
+	 0x0F, 0x22, 0x03, 0x00, 0xCC, 0x84, 0x40, 0x40, 0x0F, 0x22, 0xB8, 0xFE, 0xEC, 0x01, 0x23, 0x41,
+	 0x00, 0xB9, 0x5C, 0x4A, 0xE8, 0x02, 0x6A, 0x01, 0x24, 0x41, 0x00, 0xB9, 0x24, 0x60, 0x58, 0x65,
+	 0x45, 0x47, 0xE1, 0x02, 0x58, 0x4F, 0x0F, 0x00, 0xDE, 0x02, 0x5C, 0x4A, 0x46, 0x44, 0x4C, 0x01,
+	 0x22, 0x41, 0x00, 0xB9, 0x5C, 0x4A, 0x08, 0x24, 0x7D, 0x01, 0xD5, 0x01, 0x21, 0x41, 0x00, 0xB9,
+	 0x5C, 0x4A, 0xA2, 0x03, 0xD0, 0x01, 0x27, 0xD3, 0x03, 0x00, 0x10, 0xB0, 0x09, 0xF2, 0x04, 0x03,
+	 0xAC, 0x86, 0x0E, 0xF2, 0xFA, 0x02, 0x08, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0E, 0xF3, 0x0F, 0x60,
+	 0xFE, 0x65, 0x0C, 0xF3, 0x24, 0x86, 0x24, 0x46, 0x60, 0x40, 0xFB, 0x3B, 0x07, 0x00, 0x80, 0x26,
+	 0x02, 0x00, 0x23, 0x46, 0x03, 0x4C, 0x46, 0x61, 0x3A, 0x65, 0x0C, 0x00, 0x2E, 0xF3, 0x40, 0x45,
+	 0xF8, 0x2B, 0x02, 0x00, 0x40, 0x45, 0x03, 0x00, 0x58, 0x4F, 0x39, 0x00, 0x07, 0x02, 0x58, 0x4F,
+	 0x45, 0x00, 0x04, 0x05, 0x66, 0x50, 0x65, 0x52, 0x61, 0x51, 0x09, 0x00, 0x26, 0x47, 0x00, 0xBF,
+	 0x0E, 0xFB, 0x2E, 0xF5, 0x05, 0xF0, 0x80, 0x60, 0x64, 0x50, 0x00, 0x72, 0x7E, 0x71, 0xAC, 0xFF,
+	 0xAD, 0x60, 0x08, 0x78, 0xFF, 0xFF, 0x8E, 0xFF, 0x0F, 0xF3, 0x0F, 0x60, 0xFE, 0x65, 0x24, 0x86,
+	 0x0D, 0xF3, 0x2E, 0xF3, 0x40, 0x45, 0xF8, 0x2B, 0x02, 0x00, 0x40, 0x45, 0x03, 0x00, 0x58, 0x4F,
+	 0x16, 0x00, 0x07, 0x02, 0x58, 0x4F, 0x22, 0x00, 0x04, 0x05, 0x66, 0x50, 0x65, 0x52, 0x61, 0x51,
+	 0x09, 0x00, 0x26, 0x47, 0x00, 0xBF, 0x0F, 0xFB, 0x2E, 0xF5, 0x05, 0xF0, 0x80, 0x60, 0x64, 0x50,
+	 0x00, 0x72, 0x7E, 0x71, 0x8D, 0xFF, 0xAD, 0xFF, 0xAD, 0x60, 0x08, 0x78, 0xFF, 0xFF, 0x25, 0x44,
+	 0xAA, 0xF1, 0xAB, 0xF1, 0xD0, 0x80, 0xD0, 0x80, 0x07, 0x04, 0x01, 0x06, 0x05, 0x00, 0x25, 0x46,
+	 0x01, 0xF0, 0x03, 0x67, 0xA0, 0x85, 0x94, 0x80, 0x2F, 0x58, 0xFF, 0xFF, 0x25, 0x46, 0x26, 0x41,
+	 0x46, 0x63, 0x01, 0xF2, 0xFF, 0xFF, 0xFF, 0xB5, 0xD5, 0x81, 0x00, 0xF2, 0x05, 0x04, 0x04, 0x63,
+	 0x60, 0x46, 0xF7, 0x1B, 0x42, 0xFE, 0x0D, 0x00, 0x61, 0x44, 0xC5, 0x81, 0x63, 0x45, 0xC5, 0x81,
+	 0x9C, 0x84, 0xDC, 0x84, 0x01, 0xF2, 0xF0, 0x85, 0xF0, 0x80, 0x65, 0x44, 0xF8, 0x85, 0xFF, 0xFF,
+	 0x02, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xA2, 0xFF, 0x24, 0x60, 0x6A, 0x62, 0xA2, 0xD3, 0xFF, 0xFF,
+	 0xAC, 0x86, 0x0E, 0xF2, 0x07, 0x03, 0x00, 0xA8, 0x09, 0xF2, 0xFA, 0x02, 0x01, 0x67, 0x0E, 0xFA,
+	 0x08, 0xFE, 0x17, 0x00, 0xAC, 0xF3, 0xFF, 0xFF, 0xD8, 0xA0, 0x00, 0xB4, 0x12, 0x06, 0x09, 0x60,
+	 0x08, 0x61, 0x41, 0x4A, 0x7C, 0xA1, 0x0E, 0xA1, 0xA2, 0xFF, 0xAE, 0x60, 0x58, 0x4E, 0xE4, 0x78,
+	 0xFF, 0xFF, 0xA3, 0xFF, 0x06, 0x03, 0x2A, 0x43, 0xAF, 0x60, 0x58, 0x4E, 0x05, 0x78, 0xFF, 0xFF,
+	 0x08, 0xFE, 0xA3, 0xFF, 0x2D, 0x58, 0xFF, 0xFF, 0x41, 0x4A, 0x7C, 0xA1, 0x0E, 0xA1, 0xA2, 0xFF,
+	 0xAE, 0x60, 0x58, 0x4E, 0xE4, 0x78, 0xFF, 0xFF, 0x07, 0x03, 0x2A, 0x43, 0xAF, 0x60, 0x58, 0x4E,
+	 0x05, 0x78, 0xFF, 0xFF, 0x08, 0xFE, 0x0D, 0x00, 0x24, 0x60, 0x6A, 0x62, 0xA2, 0xD3, 0xFF, 0xFF,
+	 0xAC, 0x86, 0x0E, 0xF2, 0x06, 0x03, 0x00, 0xA8, 0x09, 0xF2, 0xFA, 0x02, 0x01, 0x67, 0x0E, 0xFA,
+	 0x08, 0xFE, 0xA3, 0xFF, 0x2D, 0x58, 0xFF, 0xFF, 0xAD, 0xF3, 0x7C, 0x63, 0x00, 0xBE, 0x40, 0x45,
+	 0x1A, 0x03, 0x00, 0x65, 0x65, 0x44, 0xDC, 0x85, 0x84, 0xA1, 0x00, 0xF2, 0x06, 0x06, 0x01, 0xFC,
+	 0x00, 0xA8, 0x60, 0x46, 0xF7, 0x02, 0x40, 0x45, 0x0E, 0x00, 0xAC, 0xF3, 0x00, 0x63, 0xD4, 0x84,
+	 0xAC, 0xFB, 0x80, 0x60, 0x7C, 0x64, 0x01, 0xFA, 0x00, 0xF0, 0x00, 0xFC, 0xD3, 0x80, 0xAD, 0xF9,
+	 0x02, 0x02, 0xAE, 0xF9, 0x08, 0xFE, 0x2E, 0x58, 0xFF, 0xFF, 0x66, 0x44, 0x25, 0x46, 0x05, 0xFA,
+	 0x06, 0xFA, 0x01, 0xF0, 0x03, 0x67, 0x02, 0xFC, 0xB0, 0x84, 0x3A, 0x7E, 0x01, 0xFA, 0x12, 0x64,
+	 0x03, 0xFA, 0x00, 0xF0, 0x04, 0xF8, 0x00, 0x64, 0x0C, 0x61, 0x10, 0x63, 0x59, 0xDA, 0xFE, 0x1F,
+	 0x2E, 0x58, 0xFF, 0xFF, 0x27, 0x43, 0xE3, 0x81, 0xE9, 0x81, 0x03, 0x05, 0x16, 0x03, 0x00, 0x61,
+	 0x01, 0x00, 0xE4, 0x63, 0x61, 0x46, 0xBF, 0xD2, 0x27, 0x45, 0xDC, 0x84, 0xA2, 0xDA, 0xBE, 0xD2,
+	 0x25, 0x46, 0x88, 0xF8, 0x04, 0x1B, 0x25, 0x44, 0x61, 0x46, 0xA3, 0xDA, 0x04, 0x00, 0x0A, 0xFA,
+	 0x60, 0x46, 0x25, 0x44, 0x09, 0xFA, 0x61, 0x46, 0xBE, 0xDA, 0x2F, 0x58, 0xFF, 0xFF, 0x25, 0x44,
+	 0x00, 0xA8, 0x07, 0x4B, 0x0C, 0x03, 0x58, 0x4F, 0x33, 0x00, 0x0B, 0x47, 0x24, 0x60, 0x5E, 0x65,
+	 0x27, 0x44, 0xD4, 0x80, 0x00, 0x64, 0x01, 0x02, 0x0F, 0xFA, 0x58, 0x4F, 0xD3, 0x01, 0x70, 0x00,
+	 0x25, 0x43, 0xE3, 0x84, 0x7C, 0x41, 0x02, 0x04, 0xE8, 0x81, 0xE4, 0x63, 0x61, 0x46, 0xA3, 0xD2,
+	 0x00, 0x7C, 0x40, 0x45, 0xBF, 0xD8, 0xA3, 0xD8, 0xBE, 0xD8, 0x27, 0x42, 0x5A, 0xD3, 0x25, 0x5C,
+	 0x60, 0x41, 0x02, 0x1B, 0x27, 0xD9, 0x05, 0x00, 0x25, 0x46, 0x0A, 0xFA, 0x61, 0x46, 0x25, 0x44,
+	 0x09, 0xFA, 0x25, 0x44, 0x27, 0x43, 0x00, 0x61, 0x60, 0x46, 0x09, 0xF2, 0x08, 0xFC, 0x00, 0xA8,
+	 0xDD, 0x81, 0xFA, 0x02, 0xBF, 0xD1, 0x66, 0x44, 0xBE, 0xDB, 0xC1, 0x84, 0xBF, 0xDB, 0x48, 0x00,
+	 0x25, 0x46, 0xE4, 0x63, 0x08, 0xF2, 0x89, 0xF2, 0x1E, 0x18, 0x40, 0x47, 0xE0, 0x84, 0xE8, 0x85,
+	 0x02, 0x05, 0xE8, 0x83, 0x00, 0x65, 0x65, 0x46, 0xBF, 0xD2, 0x61, 0x5C, 0xCC, 0x84, 0xA2, 0xDA,
+	 0x25, 0x46, 0x0A, 0xF2, 0x00, 0xB9, 0x65, 0x46, 0x08, 0x24, 0xBE, 0xDA, 0x02, 0x1B, 0xA3, 0xD8,
+	 0x02, 0x00, 0x60, 0x46, 0x89, 0xFA, 0x00, 0xB9, 0x61, 0x46, 0x08, 0x28, 0x0A, 0xFA, 0x25, 0x46,
+	 0x89, 0xFC, 0x8A, 0xFC, 0x88, 0xFC, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x61, 0x28, 0x65, 0x25, 0x43,
+	 0xAE, 0xF3, 0xAF, 0x83, 0x00, 0xBE, 0x18, 0x03, 0x02, 0x03, 0x00, 0xFC, 0x01, 0x00, 0xAD, 0xFD,
+	 0x63, 0x46, 0x65, 0x44, 0xCC, 0x85, 0x00, 0xF2, 0x07, 0x02, 0xAE, 0xF5, 0x00, 0x64, 0x00, 0xFA,
+	 0xDE, 0x60, 0xAF, 0x64, 0x09, 0xFB, 0x08, 0x00, 0x66, 0x43, 0x00, 0xBE, 0xDD, 0x81, 0xF1, 0x02,
+	 0xAC, 0xF1, 0xAE, 0xFD, 0xC1, 0x84, 0xAC, 0xFB, 0x2E, 0x58, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x45,
+	 0x29, 0x43, 0xFC, 0xA3, 0x66, 0x44, 0xBD, 0xDB, 0x25, 0x44, 0xBD, 0xDB, 0x00, 0x64, 0xBD, 0xDB,
+	 0x03, 0x61, 0x0E, 0x65, 0x24, 0x60, 0x72, 0x63, 0x43, 0x49, 0xA3, 0xD3, 0x06, 0xA3, 0x00, 0xA8,
+	 0xCD, 0x81, 0x04, 0x02, 0xF9, 0x02, 0xAD, 0x60, 0x08, 0x78, 0xFF, 0xFF, 0x01, 0x26, 0xE6, 0x01,
+	 0xD4, 0x80, 0x60, 0x45, 0xE3, 0x05, 0xF6, 0xA3, 0xBD, 0xD1, 0xBD, 0xD1, 0x44, 0x47, 0x44, 0x48,
+	 0x44, 0x45, 0x24, 0x60, 0xB0, 0x64, 0x44, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0x24, 0x60, 0x22, 0x63,
+	 0x0D, 0x65, 0x00, 0x61, 0x41, 0x48, 0xA3, 0xD3, 0x06, 0xA3, 0xAC, 0x86, 0x00, 0x61, 0x09, 0x03,
+	 0x00, 0xF2, 0x09, 0xF0, 0xAC, 0x86, 0x00, 0xF2, 0xDD, 0x81, 0xFC, 0x02, 0x64, 0x44, 0xAC, 0x86,
+	 0xF6, 0x01, 0x61, 0x44, 0x25, 0x46, 0x27, 0xDA, 0x65, 0x44, 0x28, 0x45, 0x45, 0x88, 0xCC, 0x85,
+	 0x5A, 0x87, 0xE9, 0x02, 0x00, 0x64, 0x27, 0xDA, 0x5A, 0xDA, 0x5A, 0x87, 0xA9, 0xF3, 0xA8, 0xF1,
+	 0x02, 0xA4, 0x60, 0x46, 0x60, 0x45, 0x00, 0x61, 0x1E, 0xF2, 0xFF, 0xFF, 0xAC, 0x86, 0x00, 0xF2,
+	 0x04, 0x03, 0xAC, 0x86, 0x00, 0xF2, 0xDD, 0x81, 0xFC, 0x02, 0x65, 0x44, 0x02, 0xA5, 0x65, 0x46,
+	 0x64, 0x44, 0xCC, 0x9C, 0xFF, 0xFF, 0xF0, 0x02, 0x61, 0x44, 0x25, 0x46, 0x27, 0xDA, 0x5A, 0x87,
+	 0x28, 0x45, 0x45, 0x88, 0x00, 0x64, 0x27, 0xDA, 0x5A, 0x87, 0x06, 0x60, 0x40, 0x65, 0xAD, 0xF3,
+	 0x01, 0x61, 0xAC, 0x86, 0x00, 0xF2, 0x03, 0x03, 0xD5, 0x80, 0xDD, 0x81, 0xFA, 0x04, 0xCD, 0x84,
+	 0x25, 0x46, 0x27, 0xDA, 0x28, 0x45, 0xC4, 0x84, 0x5A, 0xDA, 0xDA, 0x81, 0xAC, 0xF1, 0x59, 0xD8,
+	 0x24, 0x60, 0x20, 0x64, 0x18, 0x63, 0xA0, 0xD1, 0x06, 0xA4, 0x59, 0xD8, 0xFC, 0x1F, 0x00, 0x64,
+	 0x59, 0xDA, 0x59, 0xDA, 0x01, 0x60, 0x5C, 0x64, 0x0A, 0x63, 0x58, 0xD1, 0x59, 0xD8, 0xFD, 0x1F,
+	 0xDC, 0xF1, 0x59, 0xD8, 0x75, 0x01, 0x07, 0x4B, 0xAF, 0x60, 0x58, 0x4F, 0x70, 0x78, 0xFF, 0xFF,
+	 0x0B, 0x47, 0x58, 0x4F, 0x21, 0x00, 0x6C, 0x01, 0x07, 0x4B, 0xAF, 0x60, 0x58, 0x4F, 0x70, 0x78,
+	 0xFF, 0xFF, 0x0B, 0x47, 0x27, 0x44, 0x00, 0xBE, 0x08, 0xF0, 0x15, 0x03, 0x64, 0x42, 0x4A, 0xD3,
+	 0x09, 0xF2, 0xDC, 0x83, 0xA2, 0xDD, 0x25, 0x43, 0x09, 0xFC, 0x63, 0x46, 0x27, 0x43, 0x0A, 0xFC,
+	 0x09, 0xFA, 0x08, 0xF8, 0x00, 0xA8, 0x66, 0x43, 0x03, 0x02, 0x64, 0x44, 0x58, 0xDD, 0x03, 0x00,
+	 0x60, 0x46, 0x25, 0x44, 0x0A, 0xFA, 0x4C, 0x01, 0x27, 0x43, 0xE3, 0x81, 0xE9, 0x81, 0x03, 0x05,
+	 0x16, 0x03, 0x00, 0x61, 0x01, 0x00, 0xE4, 0x63, 0x61, 0x46, 0xBF, 0xD2, 0x27, 0x45, 0xDC, 0x84,
+	 0xA2, 0xDA, 0xA3, 0xD2, 0x25, 0x46, 0x88, 0xF8, 0x04, 0x1B, 0x25, 0x44, 0x61, 0x46, 0xBE, 0xDA,
+	 0x04, 0x00, 0x09, 0xFA, 0x60, 0x46, 0x25, 0x44, 0x0A, 0xFA, 0x61, 0x46, 0xA3, 0xDA, 0x2F, 0x58,
+	 0xFF, 0xFF, 0xA0, 0xFE, 0x07, 0x05, 0xA3, 0xFE, 0x07, 0x05, 0xA1, 0xFE, 0x52, 0x05, 0x60, 0x64,
+	 0x3B, 0xDB, 0x12, 0x00, 0x20, 0x58, 0xFF, 0xFF, 0x4F, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0x1C, 0x60,
+	 0xB8, 0x63, 0xA3, 0xD3, 0xFF, 0xFF, 0xFB, 0xB4, 0xA3, 0xDB, 0xA0, 0x4C, 0x59, 0xBC, 0xFF, 0xB4,
+	 0xA0, 0x51, 0xA0, 0x4C, 0x7D, 0xB4, 0xA0, 0x51, 0xA1, 0xFF, 0xFF, 0xFF, 0x83, 0x3E, 0x40, 0x60,
+	 0x0B, 0x65, 0x2B, 0x44, 0x00, 0x63, 0xE8, 0x80, 0xF8, 0x84, 0x02, 0x24, 0x94, 0x84, 0xF3, 0x83,
+	 0xCD, 0x81, 0xFF, 0xFF, 0xF8, 0x02, 0xDF, 0x83, 0x2F, 0x58, 0x40, 0x4B, 0x00, 0x62, 0x01, 0x64,
+	 0xD4, 0x80, 0xE0, 0x84, 0x1A, 0x03, 0xD4, 0x80, 0xE0, 0x84, 0x15, 0x03, 0x61, 0x44, 0x11, 0x61,
+	 0xE0, 0x84, 0xCD, 0x81, 0xFD, 0x04, 0x01, 0x00, 0xE0, 0x84, 0xF2, 0x82, 0xFF, 0xFF, 0x02, 0x24,
+	 0xC6, 0x82, 0x02, 0x28, 0xD6, 0x82, 0xE2, 0x80, 0xCD, 0x81, 0x02, 0x28, 0x01, 0xBC, 0xF4, 0x02,
+	 0x01, 0x2A, 0xC6, 0x82, 0x03, 0x00, 0xE9, 0x81, 0xF2, 0x82, 0x61, 0x44, 0x2D, 0x58, 0xFF, 0xFF,
+	 0x00, 0xA8, 0x10, 0x61, 0x04, 0x03, 0xF0, 0x84, 0xCD, 0x81, 0xFD, 0x04, 0x61, 0x44, 0x2D, 0x58,
+	 0xFF, 0xFF, 0x00, 0x64, 0x3B, 0xDB, 0x3C, 0x44, 0xAC, 0x80, 0xFF, 0xFF, 0xBD, 0x02, 0x8B, 0xF3,
+	 0x8C, 0xF3, 0x02, 0xA8, 0x02, 0xA8, 0x08, 0x02, 0x00, 0x64, 0x8D, 0xFB, 0x8B, 0xFB, 0x8C, 0xFB,
+	 0x00, 0x64, 0x8E, 0xFB, 0xCA, 0xFE, 0x2D, 0x00, 0x03, 0x02, 0x00, 0x64, 0x8C, 0xFB, 0xCA, 0xFE,
+	 0x01, 0x64, 0x3B, 0xDB, 0x24, 0x60, 0x28, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46,
+	 0x14, 0x03, 0xDC, 0xF3, 0x2A, 0xF2, 0xFD, 0xA0, 0x60, 0x40, 0x80, 0x3A, 0x29, 0x00, 0x28, 0x02,
+	 0x9B, 0xFE, 0x26, 0x05, 0x24, 0x60, 0x6E, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xE5, 0x01, 0x8C, 0xF3, 0xFF, 0xFF, 0x01, 0xA8,
+	 0xFF, 0xFF, 0x07, 0x02, 0x24, 0x60, 0x22, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46,
+	 0x0F, 0x02, 0x86, 0xFF, 0x20, 0x40, 0x52, 0x27, 0x07, 0x00, 0x9A, 0xFE, 0x05, 0x04, 0x9D, 0xFE,
+	 0x03, 0x04, 0xF1, 0xFE, 0x12, 0x64, 0x3B, 0xDB, 0x84, 0xFF, 0xB0, 0x60, 0x97, 0x78, 0xFF, 0xFF,
+	 0x66, 0x44, 0xFC, 0xFB, 0x46, 0x5C, 0x2D, 0x60, 0x5A, 0x63, 0xA3, 0xD3, 0xB0, 0x60, 0x58, 0x4D,
+	 0xD8, 0x78, 0xFF, 0xFF, 0x0D, 0xF2, 0x60, 0x5C, 0x64, 0x5F, 0x0D, 0xFA, 0x11, 0x64, 0x3B, 0xDB,
+	 0x9D, 0xFE, 0x0B, 0x05, 0x24, 0x60, 0x92, 0x65, 0x08, 0x64, 0xA5, 0xDB, 0xB1, 0x60, 0x4D, 0x64,
+	 0x4F, 0xFB, 0x2D, 0xFF, 0xB0, 0x60, 0xA4, 0x78, 0xFF, 0xFF, 0x07, 0xF0, 0x00, 0x64, 0xD0, 0x80,
+	 0xA9, 0xF3, 0x07, 0x02, 0x23, 0xF0, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0xB8, 0x60, 0x36, 0x78,
+	 0xFF, 0xFF, 0xD0, 0x80, 0xD8, 0xF3, 0x40, 0x03, 0x60, 0x40, 0x03, 0x3A, 0x3D, 0x00, 0x66, 0x41,
+	 0x64, 0x46, 0x6F, 0xF2, 0x61, 0x46, 0x64, 0x41, 0x4D, 0xF1, 0x60, 0x40, 0x03, 0x3A, 0x34, 0x00,
+	 0x64, 0x40, 0xFF, 0x22, 0x31, 0x00, 0x05, 0x7E, 0x66, 0x45, 0x61, 0x46, 0x6F, 0xFA, 0x65, 0x46,
+	 0x07, 0xF0, 0x00, 0x65, 0x65, 0x43, 0x66, 0x41, 0x64, 0x46, 0x70, 0xF2, 0x8C, 0xFA, 0x00, 0xA8,
+	 0x6F, 0xF2, 0x15, 0x03, 0x60, 0x47, 0xFF, 0xB5, 0x70, 0xF2, 0x00, 0xBB, 0xFF, 0xA0, 0x07, 0x03,
+	 0x0E, 0x06, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0x02, 0x02, 0xFB, 0x04, 0x08, 0x00, 0xB9, 0x81,
+	 0xE8, 0x84, 0xD9, 0x81, 0xFD, 0x04, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA, 0x0C, 0xF4,
+	 0xFF, 0xFF, 0x00, 0x64, 0x4D, 0xFB, 0x4C, 0xFB, 0x07, 0xF0, 0x66, 0x41, 0x64, 0x46, 0x0E, 0xF2,
+	 0x61, 0x46, 0xFF, 0xFF, 0xF0, 0x7E, 0x4E, 0xFB, 0x2A, 0xF2, 0x00, 0x63, 0x40, 0x47, 0x50, 0x36,
+	 0x05, 0x00, 0xA4, 0x36, 0x03, 0x00, 0x80, 0x36, 0x01, 0x00, 0x01, 0x63, 0x48, 0xFD, 0x40, 0x47,
+	 0x08, 0x2A, 0x0A, 0x00, 0x03, 0x2F, 0x08, 0x00, 0x81, 0xF1, 0x2C, 0xF8, 0x82, 0xF1, 0xFF, 0xFF,
+	 0x2D, 0xF8, 0x83, 0xF1, 0x2E, 0xF8, 0xFF, 0xFF, 0x4A, 0xF3, 0x35, 0xFA, 0x10, 0xA4, 0x4A, 0xFB,
+	 0x00, 0x64, 0x15, 0xFA, 0x16, 0xFA, 0x0F, 0xFA, 0xFF, 0xFF, 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46,
+	 0x0E, 0xF0, 0x63, 0x46, 0x00, 0x7F, 0x64, 0x5E, 0x4B, 0xFB, 0x64, 0x44, 0x00, 0x7E, 0xDB, 0xFB,
+	 0x07, 0xF0, 0xA9, 0xF3, 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF, 0x03, 0x03, 0xDB, 0xF3, 0xDA, 0xFB,
+	 0x60, 0x41, 0x03, 0xF2, 0x00, 0xF4, 0x01, 0xF2, 0xFC, 0xA5, 0x00, 0x7F, 0xD4, 0x84, 0x27, 0x45,
+	 0x3C, 0x46, 0x1A, 0xFA, 0x22, 0x63, 0x7B, 0x60, 0xFF, 0x64, 0xA4, 0x84, 0x03, 0x2B, 0x1C, 0x63,
+	 0x2A, 0xFA, 0x60, 0x40, 0xA4, 0x36, 0x14, 0x63, 0x43, 0x4C, 0x00, 0x7C, 0x22, 0xF8, 0x64, 0x41,
+	 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46, 0x36, 0xF2, 0x63, 0x46, 0xFF, 0xB4, 0x22, 0xFA, 0x60, 0x40,
+	 0x00, 0x36, 0x76, 0x00, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x3A, 0xA5, 0x00, 0x03, 0xF2,
+	 0x00, 0xF4, 0xA0, 0xD2, 0xAA, 0x60, 0xAA, 0x65, 0x5A, 0xD0, 0xD4, 0x80, 0x03, 0x64, 0x0A, 0x02,
+	 0xD0, 0x80, 0x00, 0x64, 0x5A, 0xD0, 0x06, 0x02, 0xD0, 0x80, 0xF8, 0x7F, 0xD0, 0x80, 0x01, 0x03,
+	 0x01, 0x02, 0x01, 0x61, 0x62, 0x43, 0x46, 0x43, 0x3C, 0x46, 0x07, 0xF4, 0x36, 0xF2, 0xFF, 0xFF,
+	 0xA3, 0x46, 0x60, 0x40, 0x22, 0x26, 0x5C, 0x00, 0x60, 0x45, 0x63, 0x42, 0x5A, 0xD0, 0xCD, 0x81,
+	 0x3C, 0x46, 0x14, 0x02, 0x64, 0x44, 0x88, 0x3A, 0x11, 0x00, 0x8E, 0x3B, 0x0F, 0x00, 0x65, 0x44,
+	 0x01, 0x26, 0x7A, 0x00, 0x04, 0x26, 0x03, 0x00, 0x10, 0x26, 0x01, 0x00, 0x2D, 0x00, 0xA3, 0x46,
+	 0x37, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x2B, 0x6F, 0x00, 0x56, 0x00, 0xA3, 0x46, 0x65, 0x44,
+	 0x01, 0x26, 0x0B, 0x00, 0x04, 0x26, 0x03, 0x00, 0x10, 0x26, 0x01, 0x00, 0x1D, 0x00, 0x37, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x27, 0x48, 0x00, 0x17, 0x00, 0xA9, 0xF3, 0xFF, 0xFF, 0x60, 0x46,
+	 0x36, 0xF2, 0x66, 0x43, 0xFF, 0xB4, 0x3C, 0x46, 0x22, 0xF0, 0x60, 0x47, 0xB0, 0x84, 0x22, 0xFA,
+	 0x63, 0x46, 0x37, 0xF0, 0x60, 0x40, 0x04, 0x27, 0x03, 0x00, 0x10, 0x27, 0x01, 0x00, 0x04, 0x00,
+	 0x64, 0x40, 0x80, 0x27, 0x31, 0x00, 0x00, 0x00, 0x3C, 0x46, 0x02, 0x65, 0xB7, 0x60, 0x66, 0x78,
+	 0xFF, 0xFF, 0xCD, 0x81, 0x63, 0x42, 0x5A, 0xD0, 0x3C, 0x46, 0x26, 0x02, 0x64, 0x44, 0x88, 0x3A,
+	 0x23, 0x00, 0x77, 0x37, 0x39, 0x00, 0x78, 0x37, 0x37, 0x00, 0x8E, 0x37, 0x35, 0x00, 0xF1, 0x01,
+	 0x2D, 0x60, 0x52, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A, 0x2D, 0x00, 0x07, 0x00,
+	 0x2D, 0x60, 0x52, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A, 0xE2, 0x01, 0x3C, 0x46,
+	 0x3E, 0xF2, 0x40, 0x60, 0x00, 0x65, 0xF0, 0x84, 0xA4, 0x84, 0x18, 0xFA, 0x2A, 0xF2, 0xBF, 0x60,
+	 0xFF, 0x65, 0xA4, 0x84, 0x2A, 0xFA, 0x18, 0x00, 0x3C, 0x46, 0x22, 0xF0, 0x80, 0x67, 0xB0, 0x84,
+	 0xA2, 0xDA, 0xFF, 0xFF, 0x3F, 0xF2, 0x3E, 0xF0, 0x08, 0xA4, 0x60, 0x41, 0x22, 0xF2, 0xFF, 0xFF,
+	 0x60, 0x40, 0x01, 0x26, 0x03, 0x00, 0x04, 0x26, 0x03, 0x00, 0x06, 0x00, 0x04, 0x2B, 0x04, 0x00,
+	 0x61, 0x44, 0x64, 0x40, 0x10, 0x26, 0x3F, 0xFA, 0x3C, 0x46, 0x2C, 0xF2, 0x27, 0x40, 0x01, 0x27,
+	 0x32, 0xF2, 0xD5, 0xF1, 0x60, 0x40, 0x01, 0x26, 0x53, 0x00, 0x09, 0x60, 0x00, 0x64, 0xD0, 0x80,
+	 0x3F, 0xF2, 0x09, 0x06, 0x2C, 0x45, 0xC4, 0x84, 0xD0, 0x80, 0x40, 0x4A, 0x40, 0x06, 0x60, 0x43,
+	 0x64, 0x44, 0x54, 0x88, 0x18, 0x00, 0x60, 0x45, 0x28, 0x60, 0x36, 0x64, 0xA0, 0xD3, 0xDB, 0xF3,
+	 0x00, 0xBC, 0x60, 0x47, 0xEC, 0xA0, 0x33, 0x03, 0x32, 0x07, 0x2C, 0x44, 0xC4, 0x81, 0x02, 0x60,
+	 0x1C, 0x65, 0x45, 0x4A, 0xD5, 0x80, 0x2C, 0x45, 0x2A, 0x06, 0x27, 0x40, 0x04, 0x27, 0x30, 0x00,
+	 0x2A, 0x43, 0xD7, 0x85, 0x45, 0x48, 0xD6, 0xF1, 0x0F, 0xF2, 0xD3, 0x80, 0x01, 0x65, 0x01, 0x07,
+	 0x00, 0x65, 0xB4, 0x84, 0x0F, 0xFA, 0x00, 0x63, 0x3F, 0xF2, 0x28, 0x45, 0x60, 0x41, 0xD4, 0x84,
+	 0xDF, 0x83, 0xFC, 0x07, 0x14, 0xFC, 0x61, 0x44, 0x01, 0x36, 0x02, 0x00, 0x09, 0x3A, 0x06, 0x00,
+	 0x28, 0x44, 0x48, 0x88, 0x2A, 0x44, 0xC8, 0x83, 0x43, 0x4A, 0xE5, 0x01, 0x17, 0xFA, 0x04, 0x60,
+	 0x00, 0x64, 0x27, 0x45, 0xB4, 0x84, 0x2A, 0xFA, 0x28, 0x43, 0x16, 0xFC, 0x0D, 0x00, 0x3F, 0xF2,
+	 0x2C, 0x45, 0xD6, 0xF1, 0xC4, 0x81, 0xD1, 0x80, 0x0F, 0xF2, 0x01, 0x06, 0x01, 0xBC, 0x0F, 0xFA,
+	 0x3F, 0xF2, 0x17, 0xFA, 0x01, 0x64, 0x14, 0xFA, 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46, 0x0E, 0xF0,
+	 0x63, 0x46, 0x00, 0x7F, 0x64, 0x5E, 0x4B, 0xFB, 0x64, 0x44, 0x00, 0x7E, 0xDB, 0xFB, 0x7C, 0xF1,
+	 0x60, 0x43, 0x60, 0x47, 0xD0, 0x80, 0xC0, 0x65, 0x01, 0x06, 0x64, 0x44, 0x0A, 0x36, 0x70, 0x64,
+	 0x14, 0x36, 0x38, 0x64, 0x37, 0x36, 0x15, 0x64, 0x6E, 0x36, 0x0B, 0x64, 0x44, 0x86, 0x2A, 0xF2,
+	 0x07, 0xF0, 0x60, 0x40, 0xB0, 0x3A, 0x03, 0x00, 0x40, 0x3B, 0x01, 0x00, 0x12, 0x00, 0x0C, 0xB4,
+	 0x08, 0x3A, 0x55, 0x00, 0x22, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x2B, 0x50, 0x00, 0x17, 0xF2,
+	 0x22, 0xF0, 0xFF, 0xFF, 0x64, 0x40, 0x22, 0x22, 0x04, 0x00, 0x00, 0xA8, 0x01, 0xA8, 0x47, 0x03,
+	 0x46, 0x03, 0x3C, 0x46, 0x2A, 0xF0, 0x40, 0x67, 0xB0, 0x84, 0xA2, 0xDA, 0x60, 0x45, 0x22, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x43, 0x60, 0x40, 0x01, 0x26, 0x03, 0x00, 0x04, 0x26, 0x0A, 0x00, 0x02, 0x00,
+	 0x04, 0x27, 0x07, 0x00, 0x65, 0x44, 0x2A, 0x65, 0x60, 0x40, 0x03, 0x2B, 0x24, 0x65, 0x45, 0x4C,
+	 0x2E, 0x00, 0x65, 0x44, 0x2E, 0x65, 0x60, 0x40, 0x03, 0x2B, 0x28, 0x65, 0x45, 0x4C, 0x07, 0xF0,
+	 0xA9, 0xF3, 0xFF, 0xFF, 0xD0, 0x80, 0x00, 0x7C, 0x03, 0x03, 0x63, 0x40, 0x01, 0x2A, 0x01, 0x00,
+	 0x3D, 0xF1, 0x2A, 0xF2, 0xFF, 0xFF, 0x08, 0xB0, 0x3E, 0xF2, 0x19, 0x03, 0x60, 0x47, 0xE8, 0x84,
+	 0xE8, 0x84, 0xE8, 0x84, 0x03, 0xB4, 0xD0, 0x80, 0xFF, 0xFF, 0x11, 0x03, 0x24, 0x60, 0x6E, 0x62,
+	 0x24, 0x60, 0x46, 0x64, 0xA2, 0xDB, 0x3C, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0x5C, 0x5C, 0xFC, 0xFC, 0xCE, 0xFE, 0xB0, 0x60, 0xE1, 0x78, 0xFF, 0xFF, 0xDB, 0xF1,
+	 0x2C, 0x45, 0x64, 0x43, 0x17, 0xF2, 0x4B, 0xF1, 0xC4, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x81,
+	 0x63, 0x40, 0x37, 0x37, 0xE1, 0x81, 0x64, 0x45, 0xB0, 0x60, 0x58, 0x4D, 0xB6, 0x78, 0xFF, 0xFF,
+	 0xAE, 0x82, 0xFC, 0xA2, 0x0A, 0x03, 0x63, 0x40, 0x6E, 0x3B, 0x06, 0x00, 0x60, 0x41, 0x04, 0x0D,
+	 0x63, 0x44, 0x80, 0x7E, 0xDB, 0xFB, 0x61, 0x44, 0xDC, 0x84, 0x2B, 0xF0, 0x1B, 0xFA, 0x64, 0x44,
+	 0x80, 0x27, 0x34, 0x00, 0x16, 0xF2, 0x0F, 0xF0, 0xAC, 0x84, 0x2C, 0x45, 0x29, 0x03, 0x4B, 0xF1,
+	 0xC4, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x81, 0x63, 0x40, 0x37, 0x37, 0xE1, 0x81, 0x64, 0x45,
+	 0x0F, 0xF0, 0xB0, 0x60, 0x58, 0x4D, 0xB6, 0x78, 0xFF, 0xFF, 0xAE, 0x82, 0xFC, 0xA2, 0x0A, 0x03,
+	 0x63, 0x40, 0x6E, 0x3B, 0x06, 0x00, 0x60, 0x41, 0x04, 0x0D, 0x80, 0x67, 0xB0, 0x84, 0x0F, 0xFA,
+	 0x61, 0x44, 0xDC, 0x84, 0x1D, 0xFA, 0xDE, 0x65, 0xC4, 0x85, 0x26, 0x41, 0xE1, 0x81, 0xC5, 0x84,
+	 0x2B, 0xFA, 0x1B, 0xF0, 0xDE, 0x64, 0xC0, 0x85, 0x26, 0x44, 0xE0, 0x84, 0xC4, 0x84, 0x10, 0xFA,
+	 0x26, 0x44, 0x2C, 0xF0, 0x0A, 0xA4, 0x64, 0x40, 0x01, 0x26, 0x00, 0x64, 0x11, 0xFA, 0xDB, 0xF3,
+	 0x13, 0xFA, 0xFF, 0xFF, 0x0D, 0xF2, 0x3E, 0xF0, 0x60, 0x47, 0xFF, 0xB4, 0x64, 0x41, 0x01, 0xB1,
+	 0x01, 0x63, 0x1D, 0x02, 0x60, 0x41, 0xFF, 0x22, 0x04, 0x00, 0xB0, 0x60, 0x58, 0x4F, 0xA7, 0x78,
+	 0xFF, 0xFF, 0x0F, 0x60, 0x92, 0x64, 0xA0, 0xDD, 0x2D, 0x60, 0x5A, 0x62, 0xA2, 0xD3, 0xB0, 0x60,
+	 0x58, 0x4D, 0xD8, 0x78, 0xFF, 0xFF, 0x60, 0x41, 0x01, 0x63, 0x61, 0x40, 0xFF, 0x22, 0x04, 0x00,
+	 0xB0, 0x60, 0x58, 0x4F, 0xA7, 0x78, 0xFF, 0xFF, 0x0F, 0x60, 0x94, 0x64, 0xA0, 0xDD, 0x2A, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x40, 0x40, 0x27, 0x03, 0x00, 0xB5, 0x60, 0x19, 0x78, 0xFF, 0xFF, 0x22, 0xF2,
+	 0x46, 0x43, 0x60, 0x40, 0x22, 0x26, 0x8B, 0x00, 0x01, 0x26, 0x05, 0x00, 0x04, 0x26, 0x0C, 0x00,
+	 0xB5, 0x60, 0x19, 0x78, 0xFF, 0xFF, 0x04, 0x27, 0x03, 0x00, 0xB5, 0x60, 0x19, 0x78, 0xFF, 0xFF,
+	 0xA9, 0xF3, 0xFF, 0xFF, 0x60, 0x46, 0x02, 0x00, 0x07, 0xF4, 0xFF, 0xFF, 0xA3, 0x46, 0x2A, 0xF2,
+	 0xA3, 0x46, 0x60, 0x40, 0x08, 0x27, 0x3B, 0x00, 0xA9, 0xF3, 0x66, 0x5C, 0xD0, 0x80, 0x37, 0xF0,
+	 0x08, 0x03, 0x64, 0x40, 0x10, 0x2A, 0x12, 0x00, 0xFF, 0x60, 0xEF, 0x64, 0xA0, 0x84, 0x37, 0xFA,
+	 0x24, 0x00, 0x3D, 0xF3, 0x01, 0x61, 0x60, 0x43, 0xCF, 0x83, 0xE1, 0x81, 0xFD, 0x0D, 0xE9, 0x81,
+	 0xA1, 0x80, 0xFF, 0xFF, 0x03, 0x03, 0x91, 0x84, 0x37, 0xFA, 0x17, 0x00, 0x47, 0xF2, 0xFF, 0xFF,
+	 0x10, 0xA0, 0xFF, 0xFF, 0x02, 0x04, 0xFF, 0x60, 0xFF, 0x64, 0xDC, 0x84, 0x47, 0xFA, 0x46, 0xF2,
+	 0x16, 0x04, 0xDC, 0x84, 0x46, 0xFA, 0x45, 0xF2, 0x08, 0x04, 0xDC, 0x84, 0x45, 0xFA, 0x05, 0x04,
+	 0x37, 0xF2, 0xFF, 0xFF, 0xE0, 0x84, 0xE8, 0x84, 0x37, 0xFA, 0x0D, 0x60, 0x3E, 0x62, 0x80, 0xFF,
+	 0x78, 0x44, 0x03, 0xA4, 0xA2, 0xDB, 0xBE, 0x60, 0x66, 0x78, 0xFF, 0xFF, 0x84, 0xFF, 0x0D, 0x60,
+	 0x3E, 0x62, 0x80, 0xFF, 0x78, 0x44, 0x03, 0xA4, 0xA2, 0xDB, 0xBE, 0x60, 0xDE, 0x78, 0xFF, 0xFF,
+	 0x84, 0xFF, 0xA9, 0xF3, 0x66, 0x5C, 0xD0, 0x80, 0x00, 0x7C, 0x07, 0x03, 0x66, 0x43, 0x3C, 0x46,
+	 0x22, 0xF2, 0x63, 0x46, 0x60, 0x40, 0x01, 0x2A, 0x01, 0x00, 0x3C, 0xF1, 0x47, 0xF0, 0x64, 0x41,
+	 0x64, 0x47, 0xFF, 0xB4, 0x60, 0x5F, 0x20, 0xBC, 0x80, 0x26, 0x80, 0xAC, 0x60, 0x47, 0xA3, 0x46,
+	 0x3A, 0xFA, 0x64, 0x44, 0x20, 0x7F, 0x34, 0x94, 0x3B, 0xFA, 0xA3, 0x46, 0x46, 0xF2, 0x45, 0xF0,
+	 0xA3, 0x46, 0x3C, 0xFA, 0x3D, 0xF8, 0x08, 0x60, 0x00, 0xEA, 0x0F, 0x64, 0x60, 0x7F, 0xA0, 0x5A,
+	 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA, 0xD1, 0x60, 0x00, 0xEA, 0x8A, 0x00, 0x2A, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x27, 0x35, 0x00, 0x2A, 0xF2, 0x00, 0x60, 0x7C, 0x62, 0x60, 0x40,
+	 0x40, 0x2B, 0x27, 0x00, 0xA2, 0xD3, 0x00, 0x61, 0x60, 0xFE, 0xA0, 0xD3, 0xDE, 0x82, 0xA2, 0xD1,
+	 0xFF, 0xFF, 0x20, 0xFE, 0x64, 0x5F, 0xDC, 0x84, 0xF1, 0x81, 0xC0, 0x2B, 0x04, 0x00, 0x80, 0x2A,
+	 0x02, 0x00, 0x7F, 0xA4, 0xDC, 0x84, 0xFF, 0x3B, 0x03, 0x00, 0x60, 0x47, 0xDC, 0x87, 0x01, 0x61,
+	 0xC0, 0x80, 0x00, 0x36, 0xDC, 0x84, 0x4E, 0xDB, 0x60, 0xFE, 0xDA, 0x82, 0xA2, 0xD1, 0xFF, 0xFF,
+	 0xC1, 0x84, 0xF0, 0x22, 0x10, 0xA4, 0xF0, 0x2A, 0x01, 0x00, 0x00, 0x64, 0xA2, 0xDB, 0xFF, 0xFF,
+	 0x20, 0xFE, 0x00, 0x60, 0x7C, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xA0, 0xD3, 0x5A, 0xD1, 0x3A, 0xFA,
+	 0x3B, 0xF8, 0x74, 0x62, 0xA2, 0xD0, 0xFF, 0xFF, 0x64, 0x44, 0xE0, 0x7F, 0xA0, 0x5A, 0x64, 0x47,
+	 0xE1, 0x7F, 0x5A, 0xD0, 0xA0, 0x5A, 0x64, 0x44, 0xE2, 0x7F, 0xA0, 0x5A, 0x00, 0x60, 0x80, 0x62,
+	 0xA2, 0xD3, 0xFF, 0xFF, 0xA0, 0xD1, 0x5A, 0xD1, 0x64, 0x45, 0x64, 0x44, 0xE3, 0x7F, 0xA0, 0x5A,
+	 0x64, 0x47, 0xE4, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xE5, 0x7F, 0xA0, 0x5A, 0x64, 0x47,
+	 0xE6, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xE7, 0x7F, 0xA0, 0x5A, 0x65, 0x40, 0x0D, 0x3A,
+	 0x1C, 0x00, 0x64, 0x47, 0xE8, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xE9, 0x7F, 0xA0, 0x5A,
+	 0x64, 0x47, 0xEA, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xEB, 0x7F, 0xA0, 0x5A, 0x64, 0x47,
+	 0xEC, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xED, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xEE, 0x7F,
+	 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xEF, 0x7F, 0xA0, 0x5A, 0x08, 0x60, 0x00, 0xEA, 0x65, 0x44,
+	 0x02, 0xA4, 0x60, 0x7F, 0xA0, 0x5A, 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA, 0xD1, 0x60,
+	 0x00, 0xEA, 0x02, 0x64, 0x3B, 0xDB, 0xB8, 0x60, 0xBE, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0xFC, 0xFB,
+	 0x07, 0xF0, 0x00, 0x64, 0xD0, 0x80, 0xA9, 0xF3, 0x17, 0x03, 0xD0, 0x80, 0x66, 0x41, 0x64, 0x46,
+	 0x6F, 0xF2, 0x61, 0x46, 0x7B, 0x03, 0x60, 0x40, 0x00, 0x36, 0x78, 0x00, 0x47, 0xF1, 0x07, 0xF0,
+	 0x64, 0x40, 0x02, 0x26, 0x01, 0x00, 0x0B, 0x00, 0x03, 0x12, 0xB6, 0x60, 0x38, 0x78, 0xFF, 0xFF,
+	 0xFC, 0x0A, 0xB7, 0x60, 0x56, 0x78, 0xFF, 0xFF, 0xB7, 0x60, 0x56, 0x78, 0xFF, 0xFF, 0x66, 0x41,
+	 0x64, 0x46, 0x0E, 0xF2, 0x60, 0x45, 0x61, 0x46, 0x10, 0x7E, 0x4E, 0xFB, 0x65, 0x44, 0x60, 0x40,
+	 0x01, 0x36, 0x5C, 0x00, 0x02, 0x36, 0x5D, 0x00, 0x03, 0x36, 0x34, 0x00, 0x04, 0x36, 0x45, 0x00,
+	 0x67, 0x00, 0x00, 0x64, 0x4C, 0xFB, 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF, 0x05, 0x7E,
+	 0x6F, 0xFA, 0x61, 0x46, 0x00, 0x65, 0x65, 0x43, 0x66, 0x41, 0x64, 0x46, 0x70, 0xF2, 0x8C, 0xFA,
+	 0x00, 0xA8, 0x6F, 0xF2, 0x15, 0x03, 0x60, 0x47, 0xFF, 0xB5, 0x70, 0xF2, 0x00, 0xBB, 0xFF, 0xA0,
+	 0x07, 0x03, 0x0E, 0x06, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0x02, 0x02, 0xFB, 0x04, 0x08, 0x00,
+	 0xB9, 0x81, 0xE8, 0x84, 0xD9, 0x81, 0xFD, 0x04, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA,
+	 0x0C, 0xF4, 0xFF, 0xFF, 0x66, 0x41, 0x64, 0x46, 0x0E, 0xF2, 0x61, 0x46, 0xFF, 0xFF, 0xA0, 0x7E,
+	 0x4E, 0xFB, 0x24, 0x00, 0x4C, 0xF3, 0xFF, 0xFF, 0xDC, 0x84, 0x4C, 0xFB, 0xCB, 0xF3, 0x60, 0x45,
+	 0xD4, 0x80, 0xFF, 0xFF, 0x1B, 0x02, 0x24, 0x60, 0xA6, 0x62, 0x0F, 0x60, 0x96, 0x64, 0xA2, 0xDB,
+	 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0xBC, 0x01, 0x4C, 0xF3, 0x66, 0x41, 0xDC, 0x84,
+	 0x4C, 0xFB, 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF, 0x03, 0x7E, 0x6F, 0xFA, 0x61, 0x46, 0x66, 0x41,
+	 0x64, 0x46, 0x0E, 0xF2, 0x61, 0x46, 0xFF, 0xFF, 0xA4, 0x7E, 0x4E, 0xFB, 0xB7, 0x60, 0x56, 0x78,
+	 0xFF, 0xFF, 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF, 0x01, 0x7E, 0x6F, 0xFA, 0x61, 0x46,
+	 0x66, 0x41, 0x64, 0x46, 0x0E, 0xF2, 0x61, 0x46, 0xFF, 0xFF, 0xA8, 0x7E, 0x4E, 0xFB, 0xEE, 0x01,
+	 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0x8C, 0xFA, 0x60, 0x47, 0x70, 0xF2, 0xFF, 0xB5, 0x08, 0x18,
+	 0xE4, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0x03, 0x02, 0xFB, 0x04, 0x01, 0x64, 0x01, 0x00, 0x00, 0x64,
+	 0x0C, 0xF4, 0x00, 0xA8, 0xFF, 0xFF, 0xDD, 0x02, 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF,
+	 0x60, 0x47, 0x70, 0xF2, 0xFF, 0xB5, 0x61, 0x46, 0x00, 0xA8, 0xFF, 0xFF, 0x29, 0x03, 0xE0, 0x84,
+	 0xA4, 0x80, 0xFF, 0xFF, 0xFC, 0x03, 0x66, 0x41, 0x64, 0x46, 0x70, 0xFA, 0x61, 0x46, 0x01, 0x65,
+	 0x65, 0x43, 0x66, 0x41, 0x64, 0x46, 0x70, 0xF2, 0x8C, 0xFA, 0x00, 0xA8, 0x6F, 0xF2, 0x15, 0x03,
+	 0x60, 0x47, 0xFF, 0xB5, 0x70, 0xF2, 0x00, 0xBB, 0xFF, 0xA0, 0x07, 0x03, 0x0E, 0x06, 0xE8, 0x84,
+	 0xA4, 0x80, 0xFF, 0xFF, 0x02, 0x02, 0xFB, 0x04, 0x08, 0x00, 0xB9, 0x81, 0xE8, 0x84, 0xD9, 0x81,
+	 0xFD, 0x04, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA, 0x0C, 0xF4, 0xFF, 0xFF, 0x95, 0x01,
+	 0x94, 0x01, 0x65, 0x44, 0x60, 0x40, 0x01, 0x36, 0xA1, 0x01, 0x02, 0x36, 0x01, 0x00, 0x9E, 0x01,
+	 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF, 0x01, 0x7E, 0x6F, 0xFA, 0x61, 0x46, 0x00, 0x65,
+	 0x65, 0x43, 0x66, 0x41, 0x64, 0x46, 0x70, 0xF2, 0x8C, 0xFA, 0x00, 0xA8, 0x6F, 0xF2, 0x15, 0x03,
+	 0x60, 0x47, 0xFF, 0xB5, 0x70, 0xF2, 0x00, 0xBB, 0xFF, 0xA0, 0x07, 0x03, 0x0E, 0x06, 0xE8, 0x84,
+	 0xA4, 0x80, 0xFF, 0xFF, 0x02, 0x02, 0xFB, 0x04, 0x08, 0x00, 0xB9, 0x81, 0xE8, 0x84, 0xD9, 0x81,
+	 0xFD, 0x04, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA, 0x0C, 0xF4, 0xFF, 0xFF, 0x66, 0x41,
+	 0x64, 0x46, 0x0E, 0xF2, 0x61, 0x46, 0xD0, 0x7E, 0x4E, 0xFB, 0xB7, 0x60, 0x56, 0x78, 0xFF, 0xFF,
+	 0x60, 0x45, 0x66, 0x41, 0x64, 0x46, 0x0E, 0xF2, 0x61, 0x46, 0x20, 0x7E, 0x4E, 0xFB, 0x65, 0x44,
+	 0x60, 0x40, 0x01, 0x36, 0x0B, 0x00, 0x02, 0x36, 0x1A, 0x00, 0x03, 0x36, 0x53, 0x00, 0x04, 0x36,
+	 0x70, 0x00, 0x05, 0x36, 0x14, 0x00, 0xB7, 0x60, 0x56, 0x78, 0xFF, 0xFF, 0x07, 0xF0, 0x66, 0x41,
+	 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF, 0x02, 0x7E, 0x6F, 0xFA, 0x61, 0x46, 0x66, 0x41, 0x64, 0x46,
+	 0x0E, 0xF2, 0x61, 0x46, 0xB0, 0x7E, 0x4E, 0xFB, 0xB7, 0x60, 0x56, 0x78, 0xFF, 0xFF, 0x07, 0xF0,
+	 0x01, 0x65, 0x65, 0x43, 0x66, 0x41, 0x64, 0x46, 0x70, 0xF2, 0x8C, 0xFA, 0x00, 0xA8, 0x6F, 0xF2,
+	 0x15, 0x03, 0x60, 0x47, 0xFF, 0xB5, 0x70, 0xF2, 0x00, 0xBB, 0xFF, 0xA0, 0x07, 0x03, 0x0E, 0x06,
+	 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0x02, 0x02, 0xFB, 0x04, 0x08, 0x00, 0xB9, 0x81, 0xE8, 0x84,
+	 0xD9, 0x81, 0xFD, 0x04, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA, 0x0C, 0xF4, 0xFF, 0xFF,
+	 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0x00, 0x63, 0x03, 0x7E, 0x6F, 0xFA, 0x61, 0x46, 0x4C, 0xFD,
+	 0x66, 0x41, 0x64, 0x46, 0x0E, 0xF2, 0x61, 0x46, 0xB4, 0x7E, 0x4E, 0xFB, 0x24, 0x60, 0xA6, 0x62,
+	 0x0F, 0x60, 0x96, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0xB7, 0x60,
+	 0x56, 0x78, 0xFF, 0xFF, 0x66, 0x41, 0x64, 0x46, 0x70, 0xF2, 0x4C, 0xF3, 0x02, 0xB0, 0x61, 0x46,
+	 0xCC, 0x84, 0x05, 0x03, 0x04, 0x28, 0x4C, 0xFB, 0xB7, 0x60, 0x56, 0x78, 0xFF, 0xFF, 0x04, 0x28,
+	 0x4C, 0xFB, 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF, 0x04, 0x7E, 0x6F, 0xFA, 0x61, 0x46,
+	 0x66, 0x41, 0x64, 0x46, 0x0E, 0xF2, 0x61, 0x46, 0xB8, 0x7E, 0x4E, 0xFB, 0xB7, 0x60, 0x56, 0x78,
+	 0xFF, 0xFF, 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF, 0x60, 0x47, 0xFF, 0xB5, 0x70, 0xF2,
+	 0x61, 0x46, 0xFF, 0xA0, 0xFF, 0xFF, 0x35, 0x06, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0x02, 0x02,
+	 0xFB, 0x04, 0x2F, 0x00, 0x64, 0x46, 0x70, 0xFA, 0x01, 0x65, 0x65, 0x43, 0x66, 0x41, 0x64, 0x46,
+	 0x70, 0xF2, 0x8C, 0xFA, 0x00, 0xA8, 0x6F, 0xF2, 0x15, 0x03, 0x60, 0x47, 0xFF, 0xB5, 0x70, 0xF2,
+	 0x00, 0xBB, 0xFF, 0xA0, 0x07, 0x03, 0x0E, 0x06, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0x02, 0x02,
+	 0xFB, 0x04, 0x08, 0x00, 0xB9, 0x81, 0xE8, 0x84, 0xD9, 0x81, 0xFD, 0x04, 0x0F, 0x60, 0xA2, 0x65,
+	 0x45, 0xD3, 0x0E, 0xFA, 0x0C, 0xF4, 0xFF, 0xFF, 0x6F, 0xF2, 0x00, 0x63, 0x03, 0x7E, 0x6F, 0xFA,
+	 0x3C, 0x46, 0x4C, 0xFD, 0x66, 0x41, 0x64, 0x46, 0x0E, 0xF2, 0x61, 0x46, 0xC0, 0x7E, 0x4E, 0xFB,
+	 0x5D, 0x00, 0x5C, 0x00, 0x65, 0x44, 0x60, 0x40, 0x01, 0x36, 0x03, 0x00, 0x02, 0x36, 0x18, 0x00,
+	 0x55, 0x00, 0x66, 0x41, 0x64, 0x46, 0x70, 0xF2, 0x61, 0x46, 0x01, 0xB0, 0xFF, 0xFF, 0x4E, 0x02,
+	 0x07, 0xF0, 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF, 0x02, 0x7E, 0x6F, 0xFA, 0x61, 0x46,
+	 0x66, 0x41, 0x64, 0x46, 0x0E, 0xF2, 0x61, 0x46, 0xE0, 0x7E, 0x4E, 0xFB, 0x3F, 0x00, 0x3E, 0x00,
+	 0x07, 0xF0, 0x66, 0x41, 0x64, 0x46, 0x6F, 0xF2, 0xFF, 0xFF, 0x01, 0x7E, 0x6F, 0xFA, 0x60, 0x47,
+	 0xFF, 0xB5, 0x70, 0xF2, 0x61, 0x46, 0xFF, 0xA0, 0xFF, 0xFF, 0xF1, 0x06, 0xE8, 0x84, 0xA4, 0x80,
+	 0xFF, 0xFF, 0x02, 0x02, 0xFB, 0x04, 0xEB, 0x01, 0x66, 0x41, 0x64, 0x46, 0x70, 0xFA, 0x61, 0x46,
+	 0x00, 0x65, 0x65, 0x43, 0x66, 0x41, 0x64, 0x46, 0x70, 0xF2, 0x8C, 0xFA, 0x00, 0xA8, 0x6F, 0xF2,
+	 0x15, 0x03, 0x60, 0x47, 0xFF, 0xB5, 0x70, 0xF2, 0x00, 0xBB, 0xFF, 0xA0, 0x07, 0x03, 0x0E, 0x06,
+	 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0x02, 0x02, 0xFB, 0x04, 0x08, 0x00, 0xB9, 0x81, 0xE8, 0x84,
+	 0xD9, 0x81, 0xFD, 0x04, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA, 0x0C, 0xF4, 0xFF, 0xFF,
+	 0x66, 0x41, 0x64, 0x46, 0x0E, 0xF2, 0x61, 0x46, 0xE4, 0x7E, 0x4E, 0xFB, 0x03, 0x64, 0x3B, 0xDB,
+	 0xCA, 0xFE, 0x47, 0xF1, 0x01, 0x65, 0x32, 0x40, 0x04, 0x27, 0x08, 0x00, 0x2C, 0xF2, 0x64, 0x45,
+	 0x02, 0x22, 0x04, 0x00, 0x60, 0x40, 0x01, 0x26, 0x01, 0x00, 0xE3, 0x00, 0x14, 0xF2, 0x65, 0x40,
+	 0x01, 0x26, 0x1D, 0x00, 0x60, 0x45, 0x05, 0x64, 0x3B, 0xDB, 0x65, 0x44, 0xCC, 0x85, 0xB8, 0xF1,
+	 0x27, 0x60, 0x78, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xD8, 0x80, 0xC4, 0x84, 0x0B, 0x03, 0x07, 0x05,
+	 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x09, 0x04, 0xC6, 0xFE, 0x07, 0x00, 0x00, 0x64,
+	 0xB8, 0x84, 0xA2, 0xDB, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0xAF, 0x00, 0x60, 0x41,
+	 0x2A, 0xF0, 0x00, 0x60, 0x0C, 0x64, 0xA0, 0x84, 0x04, 0x36, 0x02, 0x00, 0x0C, 0x3A, 0x01, 0x00,
+	 0xA5, 0x00, 0x61, 0x45, 0x60, 0x41, 0xB8, 0xF1, 0x27, 0x60, 0x78, 0x64, 0xA0, 0xD3, 0xFF, 0xFF,
+	 0xD8, 0x80, 0xC4, 0x84, 0x0B, 0x03, 0x07, 0x05, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB,
+	 0x09, 0x04, 0xC6, 0xFE, 0x07, 0x00, 0x00, 0x64, 0xB8, 0x84, 0xA2, 0xDB, 0x8A, 0xFF, 0x20, 0x60,
+	 0x00, 0x75, 0x88, 0xFF, 0x61, 0x40, 0x08, 0x36, 0x01, 0x00, 0x88, 0x00, 0x14, 0xF2, 0x1C, 0x65,
+	 0x60, 0x41, 0x00, 0x63, 0xCD, 0x81, 0xC7, 0x83, 0xFD, 0x02, 0x3F, 0xF0, 0x2C, 0xF2, 0xC3, 0x83,
+	 0x60, 0x40, 0x01, 0x2A, 0x29, 0x00, 0xB8, 0xF1, 0x27, 0x60, 0x76, 0x64, 0xA0, 0xD3, 0xFF, 0xFF,
+	 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00,
+	 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0xB8, 0xF1, 0x27, 0x60, 0x7C, 0x64, 0xA0, 0xD3,
+	 0x63, 0x45, 0xD8, 0x80, 0xC4, 0x84, 0x0B, 0x03, 0x07, 0x05, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03,
+	 0xA2, 0xDB, 0x09, 0x04, 0xC6, 0xFE, 0x07, 0x00, 0x00, 0x64, 0xB8, 0x84, 0xA2, 0xDB, 0x8A, 0xFF,
+	 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x52, 0x00, 0xB8, 0xF1, 0x27, 0x60, 0x74, 0x64, 0xA0, 0xD3,
+	 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE,
+	 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0xB8, 0xF1, 0x27, 0x60, 0x7A, 0x64,
+	 0xA0, 0xD3, 0x63, 0x45, 0xD8, 0x80, 0xC4, 0x84, 0x0B, 0x03, 0x07, 0x05, 0xDC, 0x80, 0xD0, 0x80,
+	 0x04, 0x03, 0xA2, 0xDB, 0x09, 0x04, 0xC6, 0xFE, 0x07, 0x00, 0x00, 0x64, 0xB8, 0x84, 0xA2, 0xDB,
+	 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x15, 0xF2, 0xFF, 0xFF, 0x0F, 0xB4, 0x00, 0xA8,
+	 0x01, 0xA8, 0x24, 0x03, 0x12, 0x03, 0xB8, 0xF1, 0x27, 0x60, 0x82, 0x64, 0xA0, 0xD3, 0xFF, 0xFF,
+	 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00,
+	 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x11, 0x00, 0xB8, 0xF1, 0x27, 0x60, 0x80, 0x64,
+	 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24,
+	 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x04, 0x64, 0x3B, 0xDB,
+	 0x24, 0x60, 0x6E, 0x62, 0x24, 0x60, 0x46, 0x64, 0xA2, 0xDB, 0x3C, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x5C, 0x5C, 0xFC, 0xFC, 0xCE, 0xFE, 0xB0, 0x60, 0xE1, 0x78,
+	 0xFF, 0xFF, 0x0F, 0xF0, 0x15, 0xF2, 0x64, 0x41, 0x01, 0x2A, 0x02, 0x00, 0xD1, 0xF1, 0x02, 0x00,
+	 0xD0, 0xF1, 0xFF, 0xFF, 0x64, 0x45, 0xDC, 0x84, 0xD4, 0x80, 0x15, 0xFA, 0x30, 0x07, 0x61, 0x40,
+	 0x01, 0x2A, 0x09, 0x00, 0x27, 0x60, 0xA8, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xFF, 0xFF,
+	 0x08, 0x28, 0xA2, 0xDB, 0x08, 0x00, 0x27, 0x60, 0xAA, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84,
+	 0xFF, 0xFF, 0x08, 0x28, 0xA2, 0xDB, 0x2A, 0xF0, 0x08, 0x67, 0xB0, 0x84, 0xA2, 0xDA, 0x00, 0x64,
+	 0x48, 0xFB, 0x2D, 0x60, 0x52, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A, 0x0C, 0x00,
+	 0x3C, 0x46, 0x3E, 0xF2, 0x40, 0x60, 0x00, 0x65, 0xF0, 0x84, 0xA4, 0x84, 0x18, 0xFA, 0x2A, 0xF2,
+	 0xBF, 0x60, 0xFF, 0x65, 0xA4, 0x84, 0x2A, 0xFA, 0xB2, 0x60, 0xFC, 0x78, 0xFF, 0xFF, 0x00, 0x64,
+	 0x49, 0xFB, 0xB8, 0xF1, 0x27, 0x60, 0x82, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80,
+	 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60,
+	 0x00, 0x75, 0x88, 0xFF, 0xB8, 0xF1, 0x27, 0x60, 0x84, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84,
+	 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF,
+	 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x2D, 0x60, 0x5A, 0x63, 0xA3, 0xD3, 0xB0, 0x60, 0x58, 0x4D,
+	 0xD8, 0x78, 0xFF, 0xFF, 0x0D, 0xF2, 0x60, 0x5C, 0x64, 0x5F, 0x0D, 0xFA, 0x23, 0xF0, 0x01, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDA, 0x7B, 0x01, 0xB9, 0x60, 0x43, 0x78, 0xFF, 0xFF, 0x21, 0x64, 0x3B, 0xDB,
+	 0x31, 0xF3, 0x01, 0x63, 0xC4, 0xB4, 0x31, 0xFB, 0x32, 0xFD, 0xB8, 0x60, 0xEF, 0x62, 0x42, 0x40,
+	 0xA0, 0x4C, 0x40, 0xBC, 0x7D, 0xB4, 0xA0, 0x51, 0xA0, 0xFE, 0x1A, 0xFF, 0x24, 0x60, 0x3A, 0x64,
+	 0x08, 0xF0, 0x07, 0xF0, 0xD0, 0x80, 0x24, 0x60, 0x40, 0x62, 0x14, 0x02, 0xA2, 0xD3, 0x01, 0x63,
+	 0xAC, 0x86, 0x07, 0xF2, 0x0F, 0x03, 0xD0, 0x80, 0x09, 0xF2, 0xFA, 0x02, 0x23, 0xFC, 0x24, 0x60,
+	 0x6E, 0x62, 0x24, 0x60, 0x46, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0x3C, 0x46, 0x06, 0x64, 0xA1, 0xFF, 0x49, 0xFB, 0x83, 0x3E, 0x31, 0xF3,
+	 0x87, 0x60, 0x80, 0x61, 0x1D, 0xF0, 0x60, 0x40, 0x01, 0x2A, 0x15, 0x00, 0xFE, 0xB4, 0x31, 0xFB,
+	 0x00, 0x64, 0x49, 0xFB, 0x01, 0x64, 0x47, 0xFB, 0x2D, 0x60, 0x5A, 0x63, 0xA3, 0xD3, 0xB0, 0x60,
+	 0x58, 0x4D, 0xD8, 0x78, 0xFF, 0xFF, 0x00, 0x71, 0x64, 0x5F, 0x0D, 0xFA, 0x40, 0x64, 0x3B, 0xDB,
+	 0xB9, 0x60, 0x43, 0x78, 0xFF, 0xFF, 0x02, 0x2A, 0x1B, 0x00, 0xD1, 0x91, 0x8D, 0xE2, 0x41, 0x64,
+	 0x3B, 0xDB, 0x31, 0xF3, 0x2D, 0x60, 0x62, 0x63, 0xFD, 0xB4, 0x31, 0xFB, 0xA3, 0xD3, 0xB0, 0x60,
+	 0x58, 0x4D, 0xD8, 0x78, 0xFF, 0xFF, 0x02, 0x63, 0x60, 0x5C, 0x0D, 0xF2, 0x47, 0xFD, 0xFF, 0xB5,
+	 0x60, 0x47, 0xD0, 0x80, 0xDC, 0x84, 0x1F, 0x03, 0x60, 0x47, 0xB4, 0x84, 0x0D, 0xFA, 0x1B, 0x00,
+	 0x08, 0x2A, 0x07, 0x00, 0x42, 0x64, 0x3B, 0xDB, 0x31, 0xF3, 0xFF, 0xFF, 0xF7, 0xB4, 0x31, 0xFB,
+	 0x12, 0x00, 0x10, 0x2A, 0x09, 0x00, 0x43, 0x64, 0x3B, 0xDB, 0x31, 0xF3, 0xFF, 0xFF, 0xEF, 0xB4,
+	 0x31, 0xFB, 0xB8, 0x60, 0xBE, 0x78, 0xFF, 0xFF, 0x44, 0x64, 0x3B, 0xDB, 0x31, 0xF3, 0xFF, 0xFF,
+	 0xDF, 0xB4, 0x31, 0xFB, 0x00, 0x00, 0x2A, 0x64, 0x3B, 0xDB, 0xB0, 0x60, 0x97, 0x64, 0x40, 0x40,
+	 0xB5, 0x60, 0x1E, 0x78, 0xFF, 0xFF, 0x1C, 0x60, 0xB8, 0x63, 0xA3, 0xD3, 0xFF, 0xFF, 0x02, 0xB5,
+	 0x04, 0xB5, 0x04, 0x03, 0x03, 0x03, 0xBA, 0x60, 0x3C, 0x78, 0xFF, 0xFF, 0x86, 0xFF, 0x20, 0x44,
+	 0x84, 0xFF, 0x20, 0x2A, 0x04, 0x00, 0xF3, 0x60, 0x58, 0x4E, 0x14, 0x78, 0xFF, 0xFF, 0x31, 0x40,
+	 0x01, 0x26, 0x17, 0x00, 0xA0, 0x4C, 0x49, 0xBC, 0xFF, 0xB4, 0xA0, 0x51, 0x1C, 0x60, 0xB8, 0x63,
+	 0xA3, 0xD3, 0xFF, 0xFF, 0x02, 0xB5, 0x04, 0xBC, 0x09, 0x03, 0x60, 0x40, 0x01, 0x26, 0xED, 0xE2,
+	 0xFE, 0xB4, 0xA3, 0xDB, 0xA0, 0x4C, 0x7D, 0xB4, 0xA0, 0x51, 0x03, 0x00, 0xA0, 0x4C, 0x6D, 0xB4,
+	 0xA0, 0x51, 0xDC, 0xF3, 0xFF, 0xFF, 0xFD, 0xA0, 0xFF, 0xFF, 0x48, 0x03, 0x31, 0x40, 0x04, 0x2A,
+	 0x3E, 0x00, 0x6D, 0xF3, 0x74, 0xF3, 0xCC, 0x83, 0x6D, 0xFD, 0xCC, 0x84, 0x74, 0xFB, 0x1F, 0x02,
+	 0x31, 0x40, 0x02, 0x2A, 0x12, 0x00, 0x6F, 0xF3, 0x70, 0xF1, 0xCC, 0x84, 0x6F, 0xFB, 0x0D, 0x02,
+	 0x6F, 0xF9, 0x31, 0x44, 0x08, 0xBC, 0x40, 0x51, 0x72, 0xF3, 0x71, 0xF1, 0x00, 0xB8, 0x64, 0x45,
+	 0x01, 0x03, 0x67, 0x45, 0x65, 0x50, 0xCC, 0x84, 0x73, 0xFB, 0x28, 0x60, 0x00, 0x64, 0xA0, 0xD3,
+	 0x6E, 0xF1, 0x00, 0xB8, 0x74, 0xF9, 0x03, 0x03, 0x87, 0xF3, 0x6D, 0xFB, 0x04, 0x00, 0x6D, 0xF3,
+	 0x87, 0xF1, 0x15, 0x1B, 0x6D, 0xF9, 0x31, 0x40, 0x01, 0x2A, 0x11, 0x00, 0xDD, 0xFE, 0x0F, 0x05,
+	 0xBA, 0xFE, 0xAD, 0x4F, 0x00, 0x7F, 0x01, 0xBC, 0xA0, 0x5D, 0x00, 0xEE, 0x7F, 0xF1, 0x02, 0x60,
+	 0xEE, 0x64, 0xA3, 0xFB, 0xA4, 0xF9, 0x04, 0x64, 0xA5, 0xFB, 0xDF, 0xFE, 0x19, 0xFF, 0x1A, 0x60,
+	 0x42, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xCC, 0x84, 0xFF, 0x2B, 0xA2, 0xDB, 0x31, 0x40, 0x01, 0x2A,
+	 0x29, 0x00, 0x9D, 0xFE, 0x27, 0x04, 0x26, 0x0A, 0x9F, 0xFE, 0x24, 0x05, 0x85, 0xFF, 0x20, 0x44,
+	 0x84, 0xFF, 0x40, 0x26, 0x1F, 0x00, 0x3F, 0x40, 0x20, 0x2B, 0x1C, 0x00, 0x38, 0x69, 0xFF, 0xFF,
+	 0x68, 0x44, 0x01, 0x16, 0xFD, 0x01, 0x01, 0x2A, 0x15, 0x00, 0x27, 0x60, 0xB4, 0x64, 0xA0, 0xD3,
+	 0xFF, 0xFF, 0xDC, 0x84, 0xFF, 0xFF, 0x08, 0x28, 0xA2, 0xDB, 0x7F, 0xF1, 0x02, 0x60, 0xEE, 0x64,
+	 0xA3, 0xFB, 0xFF, 0xFF, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA4, 0xFB, 0x04, 0x64, 0xA5, 0xFB,
+	 0xDF, 0xFE, 0x19, 0xFF, 0x10, 0x64, 0x3B, 0xDB, 0x80, 0xF3, 0x73, 0x45, 0xE0, 0x84, 0xE0, 0x84,
+	 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x93, 0xC9, 0xFE, 0x49, 0xF3, 0x3C, 0x46, 0x27, 0x18, 0xCC, 0x84,
+	 0x49, 0xFB, 0x24, 0x02, 0xBB, 0x60, 0x18, 0x64, 0x40, 0x42, 0xFC, 0xFC, 0x00, 0x64, 0x5C, 0x5C,
+	 0x32, 0xFB, 0x82, 0xFF, 0x5C, 0x47, 0x84, 0xFF, 0x62, 0xFF, 0x27, 0x60, 0xA4, 0x64, 0xA0, 0xD3,
+	 0xFF, 0xFF, 0xDC, 0x84, 0xFF, 0xFF, 0x08, 0x28, 0xA2, 0xDB, 0x23, 0xF0, 0x01, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDA, 0x24, 0x60, 0x6E, 0x62, 0x24, 0x60, 0x46, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0xCE, 0xFE, 0x6A, 0xF3, 0xFF, 0xFF,
+	 0x60, 0x41, 0xFD, 0xB4, 0xA2, 0xDB, 0x61, 0x44, 0x01, 0xB0, 0x02, 0xB0, 0x0C, 0x03, 0x0B, 0x02,
+	 0x9D, 0xFE, 0x09, 0x04, 0x24, 0x60, 0xA6, 0x62, 0x1A, 0x60, 0xA2, 0x64, 0xA2, 0xDB, 0x02, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x07, 0x00, 0x80, 0xF3, 0x73, 0x45, 0xE0, 0x84, 0xE0, 0x84,
+	 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x93, 0x1C, 0x60, 0xB4, 0x63, 0xA3, 0xD3, 0xAD, 0x49, 0x20, 0xB5,
+	 0x08, 0xB1, 0x23, 0x03, 0xE1, 0x81, 0x10, 0xB5, 0x95, 0x81, 0x60, 0x41, 0x18, 0x02, 0x1C, 0x60,
+	 0xB6, 0x7C, 0xA4, 0xD3, 0xFF, 0xFF, 0xCC, 0x84, 0xA4, 0xDB, 0x17, 0x02, 0x05, 0x64, 0xA4, 0xDB,
+	 0x61, 0x44, 0x07, 0xB4, 0xFF, 0xFF, 0x11, 0x02, 0x08, 0xB1, 0xE1, 0x81, 0x95, 0x81, 0xA3, 0xD3,
+	 0x0C, 0x03, 0x08, 0xAC, 0x01, 0xBC, 0xA3, 0xDB, 0xFF, 0xFF, 0x13, 0xFF, 0x06, 0x00, 0x10, 0xAC,
+	 0xA3, 0xDB, 0x1C, 0x60, 0xB6, 0x63, 0x05, 0x7C, 0xA3, 0xD9, 0xB0, 0x60, 0xA4, 0x78, 0xFF, 0xFF,
+	 0x46, 0xF3, 0x45, 0xF1, 0x05, 0x1B, 0x64, 0x44, 0x03, 0x1B, 0x0F, 0x60, 0x92, 0x62, 0xA2, 0xD3,
+	 0x45, 0xFB, 0x00, 0x63, 0x46, 0xFD, 0x60, 0x41, 0x25, 0x64, 0x3B, 0xDB, 0x27, 0x44, 0xEF, 0xB4,
+	 0x40, 0x47, 0x00, 0xB9, 0x71, 0x40, 0x80, 0x27, 0x01, 0x12, 0x2B, 0x03, 0xBA, 0x60, 0x93, 0x62,
+	 0x84, 0xFF, 0x42, 0x42, 0x82, 0xFF, 0xA0, 0x4C, 0x14, 0xBC, 0xFF, 0xB4, 0xA0, 0x51, 0x31, 0x0A,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E, 0x70, 0x44, 0xAC, 0x80, 0x2B, 0x0A, 0x71, 0x40, 0x80, 0x27,
+	 0xF7, 0x12, 0x45, 0xF3, 0x4C, 0x02, 0x15, 0x18, 0x31, 0x60, 0x0E, 0x7C, 0xA4, 0xD3, 0xFF, 0xFF,
+	 0x0B, 0x18, 0x31, 0x60, 0x10, 0x7C, 0xA4, 0xD3, 0xFF, 0xFF, 0x06, 0x18, 0xAC, 0x4C, 0x80, 0x26,
+	 0x03, 0x00, 0x00, 0x64, 0x45, 0xFB, 0x05, 0x00, 0x45, 0xF3, 0xFF, 0xFF, 0xCC, 0x84, 0x45, 0xFB,
+	 0xDF, 0x02, 0x06, 0x0A, 0xA0, 0x4C, 0xFB, 0xB4, 0xA0, 0x51, 0xA3, 0x60, 0x99, 0x78, 0xFF, 0xFF,
+	 0x84, 0xFF, 0xBA, 0x60, 0x70, 0x64, 0x40, 0x42, 0x82, 0xFF, 0xA0, 0x4C, 0x14, 0xBC, 0xFF, 0xB4,
+	 0xA0, 0x51, 0xAB, 0x60, 0x2C, 0x78, 0xFF, 0xFF, 0x3C, 0x44, 0xAC, 0x80, 0x32, 0xF1, 0x25, 0x03,
+	 0x64, 0x40, 0x07, 0x22, 0x22, 0x00, 0xA3, 0x60, 0x7B, 0x78, 0xFF, 0xFF, 0xA0, 0x4C, 0x1C, 0xBC,
+	 0xDF, 0xB4, 0xA0, 0x51, 0x31, 0x40, 0x08, 0x2A, 0xEF, 0x01, 0x73, 0xF3, 0x71, 0xF1, 0x00, 0xA0,
+	 0xDC, 0x80, 0x05, 0x03, 0x08, 0x03, 0xCC, 0x84, 0x73, 0xFB, 0x67, 0x50, 0x08, 0x00, 0xCC, 0x84,
+	 0x73, 0xFB, 0x64, 0x50, 0x04, 0x00, 0x31, 0x44, 0xF7, 0xB4, 0x40, 0x51, 0x06, 0x00, 0x28, 0x64,
+	 0x3A, 0xDB, 0xA0, 0x4C, 0x30, 0xBC, 0xF3, 0xB4, 0xA0, 0x51, 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E,
+	 0x28, 0x64, 0x3B, 0xDB, 0x0F, 0x60, 0x94, 0x62, 0xA2, 0xD3, 0x32, 0x40, 0x02, 0x27, 0x16, 0x00,
+	 0x46, 0xFB, 0x14, 0x18, 0xBB, 0x60, 0x06, 0x64, 0x84, 0xFF, 0x40, 0x42, 0x82, 0xFF, 0xA0, 0x4C,
+	 0x14, 0xBC, 0xF7, 0xB4, 0xA0, 0x51, 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E, 0x70, 0x44, 0xAC, 0x80,
+	 0x46, 0xF3, 0xB7, 0x0A, 0xDC, 0x02, 0xCC, 0x84, 0x46, 0xFB, 0xF5, 0x02, 0x84, 0xFF, 0xBB, 0x60,
+	 0x18, 0x64, 0x40, 0x42, 0x82, 0xFF, 0x27, 0x44, 0x08, 0xBC, 0x40, 0x47, 0xBB, 0xE1, 0x04, 0x00,
+	 0x3A, 0xE1, 0x31, 0x40, 0x01, 0x26, 0xBB, 0xE1, 0xA3, 0x60, 0x6F, 0x78, 0xFF, 0xFF, 0x43, 0xFF,
+	 0x39, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x84, 0x3E, 0xFB, 0x01, 0xA0, 0x4C, 0x3D, 0x46, 0x2A, 0xF2,
+	 0x46, 0x4D, 0x10, 0x25, 0x0E, 0x00, 0x09, 0xE1, 0xA1, 0xFF, 0x66, 0x40, 0x0F, 0xF2, 0x01, 0x29,
+	 0x02, 0x00, 0x40, 0xFF, 0x0A, 0xBC, 0xA2, 0xDA, 0x08, 0x25, 0xE9, 0x01, 0xCB, 0xFE, 0x5C, 0x5D,
+	 0xE7, 0x01, 0x44, 0xFF, 0x31, 0xF2, 0x1C, 0x60, 0xBA, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x31, 0xF0,
+	 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x30, 0xF0, 0x63, 0x46, 0xD0, 0x80,
+	 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x2F, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03,
+	 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0xA9, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46,
+	 0x07, 0xFC, 0x3F, 0xF2, 0x09, 0x60, 0xB0, 0x65, 0xD4, 0x80, 0x2A, 0xF2, 0xC4, 0x05, 0x08, 0x25,
+	 0xB6, 0x01, 0x00, 0x64, 0x0D, 0x60, 0x2C, 0x61, 0x40, 0x4B, 0xA1, 0xDB, 0x2D, 0x46, 0x3B, 0xF2,
+	 0xA9, 0xF1, 0x87, 0xF4, 0x60, 0x40, 0x20, 0x2B, 0x12, 0x00, 0xD3, 0x80, 0x2C, 0xF0, 0xB3, 0x03,
+	 0x07, 0xF4, 0x64, 0x40, 0x01, 0x26, 0xA9, 0xF5, 0xB6, 0xF4, 0x2D, 0x46, 0x04, 0x64, 0x04, 0xB3,
+	 0x22, 0xFA, 0x04, 0x03, 0xBC, 0x60, 0x72, 0x78, 0xFF, 0xFF, 0x01, 0x00, 0xDE, 0x00, 0x74, 0x62,
+	 0xA2, 0xD0, 0xFF, 0xFF, 0x64, 0x44, 0xE0, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xE1, 0x7F, 0x5A, 0xD0,
+	 0xA0, 0x5B, 0x64, 0x44, 0xE2, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0x7C, 0x5F, 0xE8, 0x84, 0xE8, 0x85,
+	 0x0C, 0x60, 0x3A, 0x64, 0x44, 0xD3, 0x5A, 0xD1, 0x03, 0x1B, 0xBC, 0x60, 0x65, 0x78, 0xFF, 0xFF,
+	 0x60, 0x45, 0x64, 0x44, 0xE3, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xE4, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B,
+	 0x64, 0x44, 0xE5, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xE6, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44,
+	 0xE7, 0x7F, 0xA0, 0x5B, 0x65, 0x40, 0x0D, 0x3A, 0x1C, 0x00, 0x64, 0x47, 0xE8, 0x7F, 0x5A, 0xD1,
+	 0xA0, 0x5B, 0x64, 0x44, 0xE9, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xEA, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B,
+	 0x64, 0x44, 0xEB, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xEC, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44,
+	 0xED, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xEE, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44, 0xEF, 0x7F,
+	 0xA0, 0x5B, 0x65, 0x44, 0xD8, 0x84, 0x08, 0x25, 0x76, 0x00, 0x60, 0x7F, 0xA0, 0x5B, 0x80, 0x60,
+	 0x00, 0xEB, 0xA0, 0x60, 0x00, 0xEB, 0xD1, 0x60, 0x00, 0xEB, 0x3F, 0xF2, 0x04, 0x65, 0xC4, 0x83,
+	 0x0A, 0xE1, 0xB3, 0xFF, 0x9A, 0xFF, 0xCB, 0x83, 0x00, 0xF4, 0x10, 0x62, 0x6C, 0x61, 0x0E, 0xA3,
+	 0xAB, 0x84, 0xF2, 0xA3, 0xA1, 0xFF, 0x08, 0x00, 0x00, 0xF4, 0x81, 0xF2, 0x02, 0x62, 0xC9, 0x81,
+	 0xAB, 0x84, 0xA1, 0xFF, 0x01, 0x00, 0xA2, 0xDC, 0x7A, 0xD4, 0xFD, 0x1C, 0xA2, 0xDC, 0x08, 0x25,
+	 0x52, 0x00, 0xF2, 0x1D, 0x7C, 0xA8, 0xD9, 0x81, 0xEF, 0x03, 0xFF, 0xB1, 0x09, 0x1E, 0x02, 0x02,
+	 0x00, 0xF4, 0x02, 0x62, 0x5A, 0xD2, 0x89, 0xFF, 0x80, 0x4F, 0x6F, 0x44, 0xA2, 0xDA, 0x88, 0xFF,
+	 0x98, 0xFF, 0x09, 0xE1, 0xA1, 0xFF, 0x3D, 0x46, 0x08, 0x25, 0x3D, 0x00, 0x40, 0xFF, 0x0F, 0xF0,
+	 0x0A, 0x64, 0xB0, 0x84, 0x16, 0x14, 0xF7, 0xB4, 0xA2, 0xDA, 0x0D, 0x60, 0x2C, 0x62, 0xA2, 0xD3,
+	 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A, 0x0C, 0x00, 0xF1, 0xF5, 0xF0, 0xF4, 0x0D, 0x60, 0x2C, 0x61,
+	 0x59, 0xD1, 0x37, 0xF8, 0x05, 0x64, 0x59, 0xD1, 0xCC, 0x84, 0xBD, 0xD8, 0xFC, 0x02, 0x2D, 0x46,
+	 0x0D, 0x01, 0xA2, 0xDA, 0x2D, 0x46, 0x3B, 0xF0, 0xFF, 0xFF, 0x64, 0x40, 0x20, 0x2B, 0x18, 0x00,
+	 0xF1, 0xF5, 0xB7, 0xF0, 0x2A, 0x44, 0xA4, 0x84, 0xFF, 0xFF, 0x2F, 0x26, 0x10, 0x00, 0x2D, 0x46,
+	 0x64, 0x44, 0x3A, 0xF0, 0xBC, 0xF0, 0x64, 0x5F, 0x3D, 0xF0, 0x07, 0xF4, 0xF0, 0xF4, 0xFF, 0xFF,
+	 0x08, 0xA3, 0x5B, 0xD8, 0x65, 0x5C, 0x5B, 0xD8, 0x5B, 0xDA, 0x2D, 0x46, 0x01, 0x00, 0x2D, 0x46,
+	 0xBB, 0x60, 0x36, 0x78, 0xFF, 0xFF, 0x98, 0xFF, 0x43, 0xFF, 0x40, 0xFF, 0xB0, 0xFF, 0xB1, 0xFF,
+	 0x2D, 0x46, 0x0D, 0x60, 0x2C, 0x61, 0xA1, 0xD3, 0x2D, 0x46, 0x60, 0x40, 0x01, 0x2A, 0x0A, 0x00,
+	 0xF1, 0xF5, 0xF0, 0xF4, 0x59, 0xD1, 0x37, 0xF8, 0x05, 0x64, 0x59, 0xD1, 0xCC, 0x84, 0xBD, 0xD8,
+	 0xFC, 0x02, 0x2D, 0x46, 0xBB, 0x60, 0x20, 0x78, 0xFF, 0xFF, 0x98, 0xFF, 0x09, 0xE1, 0xA1, 0xFF,
+	 0x3D, 0x46, 0x08, 0x25, 0xE0, 0x01, 0x0F, 0xF2, 0x40, 0xFF, 0x02, 0xBC, 0xA2, 0xDA, 0xBB, 0x60,
+	 0x36, 0x78, 0xFF, 0xFF, 0x00, 0x64, 0x0D, 0x60, 0x2C, 0x62, 0xA2, 0xDB, 0x04, 0x64, 0x22, 0xFA,
+	 0x87, 0xF4, 0xA9, 0xF1, 0xFF, 0xFF, 0xD3, 0x80, 0x3B, 0xF2, 0xE7, 0x03, 0x60, 0x47, 0xC0, 0xB7,
+	 0x02, 0xFE, 0xF0, 0x84, 0xF0, 0x84, 0xF0, 0x84, 0x00, 0xA8, 0x40, 0x4A, 0x16, 0x03, 0xE0, 0x81,
+	 0x61, 0x43, 0x42, 0xFE, 0x00, 0x64, 0xF0, 0x84, 0xFE, 0x1F, 0x40, 0x4A, 0xE1, 0x84, 0xE0, 0x84,
+	 0x2D, 0x46, 0x07, 0xF4, 0xE0, 0x81, 0x37, 0xF0, 0x2A, 0x47, 0x0C, 0x60, 0x7A, 0x63, 0xA0, 0x84,
+	 0x47, 0x9C, 0x10, 0x03, 0x7C, 0x44, 0xA0, 0x63, 0x11, 0x00, 0x20, 0x64, 0x40, 0x4A, 0x63, 0x46,
+	 0x37, 0xF0, 0x66, 0x44, 0x64, 0x40, 0x80, 0x2B, 0x05, 0x00, 0x00, 0x60, 0x70, 0x7C, 0x00, 0x60,
+	 0x90, 0x63, 0x04, 0x00, 0x2D, 0x46, 0xBC, 0x60, 0x65, 0x78, 0xFF, 0xFF, 0x2D, 0x46, 0xEE, 0xFB,
+	 0xEF, 0xF9, 0xF0, 0xFD, 0x07, 0xF2, 0xF1, 0xFB, 0x60, 0x46, 0x37, 0xF0, 0x2A, 0x44, 0x0D, 0x60,
+	 0x2C, 0x62, 0x5A, 0xD9, 0x00, 0x65, 0x45, 0x4B, 0xA0, 0x84, 0xFF, 0xFF, 0x3F, 0x22, 0x05, 0x00,
+	 0x90, 0x84, 0x37, 0xFA, 0x01, 0x64, 0x40, 0x4B, 0x21, 0x00, 0xAD, 0x46, 0x0A, 0xA3, 0x3D, 0xF2,
+	 0xAD, 0x46, 0xA3, 0xD0, 0xAD, 0x46, 0xD0, 0x80, 0x3C, 0xF2, 0xAD, 0x46, 0x02, 0x03, 0x16, 0x07,
+	 0x14, 0x04, 0x5B, 0xD0, 0xAD, 0x46, 0xD0, 0x80, 0x3B, 0xF2, 0x03, 0x03, 0xAD, 0x46, 0x0E, 0x07,
+	 0x0C, 0x04, 0x3A, 0xF0, 0xAD, 0x46, 0x5B, 0xD0, 0x64, 0x5F, 0xD0, 0x80, 0x2B, 0x44, 0x18, 0x07,
+	 0x04, 0x03, 0xD0, 0x84, 0x10, 0xA4, 0xFF, 0xFF, 0x13, 0x07, 0x7F, 0x01, 0x01, 0x64, 0x0D, 0x60,
+	 0x2C, 0x62, 0xA2, 0xDB, 0x2D, 0x46, 0x0D, 0x60, 0x3C, 0x62, 0x80, 0xFF, 0x78, 0x44, 0x03, 0xA4,
+	 0xA2, 0xDB, 0xBD, 0x60, 0x0B, 0x78, 0xFF, 0xFF, 0x85, 0xFF, 0x2D, 0x46, 0x08, 0x25, 0x53, 0x01,
+	 0x2D, 0x46, 0x0D, 0x60, 0x3C, 0x62, 0x80, 0xFF, 0x78, 0x44, 0x03, 0xA4, 0xA2, 0xDB, 0xBD, 0x60,
+	 0x94, 0x78, 0xFF, 0xFF, 0x85, 0xFF, 0x2D, 0x46, 0x08, 0x25, 0x45, 0x01, 0x00, 0x60, 0x0F, 0x64,
+	 0xBB, 0x60, 0xD3, 0x78, 0xFF, 0xFF, 0x07, 0xF4, 0x66, 0x41, 0x03, 0xF2, 0x04, 0xF2, 0x40, 0x42,
+	 0x05, 0xF2, 0x40, 0x43, 0x40, 0x44, 0x61, 0x46, 0x3C, 0xF2, 0x3D, 0xF2, 0x40, 0x40, 0x40, 0x41,
+	 0x0D, 0x60, 0x70, 0x65, 0x00, 0x61, 0xEF, 0xF1, 0xEE, 0xF5, 0x44, 0x4C, 0x2C, 0x5C, 0xE9, 0x80,
+	 0x00, 0x64, 0xF0, 0x84, 0xF0, 0x84, 0xC0, 0x83, 0xBD, 0xD2, 0x24, 0x5C, 0x90, 0x9C, 0x64, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47,
+	 0x90, 0x9C, 0x20, 0x44, 0x40, 0x80, 0xDB, 0x83, 0xBD, 0xD2, 0x20, 0x5C, 0x90, 0x9C, 0x64, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47,
+	 0x90, 0x9C, 0x21, 0x44, 0x40, 0x81, 0xDB, 0x83, 0xBD, 0xD2, 0x21, 0x5C, 0x90, 0x9C, 0x64, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47,
+	 0x90, 0x9C, 0x22, 0x44, 0x40, 0x82, 0xDB, 0x83, 0xBD, 0xD2, 0x22, 0x5C, 0x90, 0x9C, 0x64, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47,
+	 0x90, 0x9C, 0x23, 0x44, 0x40, 0x83, 0xF2, 0xA3, 0xBD, 0xD2, 0x23, 0x5C, 0x90, 0x9C, 0x64, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47,
+	 0x90, 0x9C, 0x24, 0x44, 0xC0, 0x9C, 0x41, 0x84, 0xDD, 0x81, 0x08, 0x2A, 0xA7, 0x01, 0x0D, 0x60,
+	 0x2E, 0x61, 0x05, 0x64, 0xF0, 0xF4, 0xF1, 0xF5, 0xFE, 0xA3, 0x5B, 0xD0, 0xCC, 0x84, 0x59, 0xD9,
+	 0xFC, 0x02, 0xF0, 0xF3, 0xF1, 0xF5, 0x60, 0x42, 0x20, 0x44, 0xA2, 0xDA, 0x21, 0x44, 0x5A, 0xDA,
+	 0x22, 0x44, 0x5A, 0xDA, 0x23, 0x44, 0x5A, 0xDA, 0x24, 0x44, 0x5A, 0xDA, 0x61, 0x46, 0x0D, 0x60,
+	 0x3C, 0x62, 0xA2, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0x66, 0x41, 0xF0, 0xF3, 0xF1, 0xF5, 0xA0, 0xD2,
+	 0x5A, 0xD0, 0x40, 0x40, 0x44, 0x41, 0x5A, 0xD2, 0x5A, 0xD0, 0x40, 0x42, 0x5A, 0xD0, 0x44, 0x43,
+	 0x61, 0x46, 0xBA, 0xF0, 0x3B, 0xF2, 0x44, 0x44, 0x65, 0x5F, 0x40, 0x85, 0xEF, 0xF4, 0xEE, 0xF5,
+	 0x43, 0x4C, 0x0D, 0x60, 0x70, 0x65, 0xBD, 0xD2, 0x25, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x20, 0x44, 0x40, 0x80, 0xBD, 0xD2, 0x20, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x21, 0x44,
+	 0x40, 0x81, 0xBD, 0xD2, 0x21, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x22, 0x44, 0x40, 0x82,
+	 0xBD, 0xD2, 0x22, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x23, 0x44, 0x40, 0x83, 0xBD, 0xD2,
+	 0x23, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x24, 0x44, 0x40, 0x84, 0xBD, 0xD2, 0x24, 0x5C,
+	 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x25, 0x44, 0x40, 0x85, 0x61, 0x46, 0x3A, 0xF0, 0xFF, 0xFF,
+	 0x64, 0x44, 0xE0, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xE1, 0x7F, 0x5A, 0xD0, 0xA0, 0x5B, 0x64, 0x44,
+	 0xE2, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xEE, 0xF5, 0xBD, 0xD2, 0x25, 0x5C, 0x90, 0x84, 0xE8, 0x80,
+	 0xF8, 0x84, 0x20, 0x5C, 0x40, 0x80, 0x20, 0x44, 0xE4, 0x7F, 0xA0, 0x5B, 0x20, 0x47, 0xE5, 0x7F,
+	 0xA0, 0x5B, 0xBD, 0xD2, 0x20, 0x5C, 0x90, 0x84, 0xE8, 0x80, 0xF8, 0x84, 0x21, 0x5C, 0x40, 0x81,
+	 0x21, 0x44, 0xE6, 0x7F, 0xA0, 0x5B, 0x21, 0x47, 0xE7, 0x7F, 0xA0, 0x5B, 0x21, 0x44, 0xE8, 0x80,
+	 0xF8, 0x84, 0x22, 0x5C, 0x40, 0x82, 0x22, 0x44, 0xE8, 0x7F, 0xA0, 0x5B, 0x22, 0x47, 0xE9, 0x7F,
+	 0xA0, 0x5B, 0x22, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x23, 0x5C, 0x40, 0x83, 0x23, 0x44, 0xEA, 0x7F,
+	 0xA0, 0x5B, 0x23, 0x47, 0xEB, 0x7F, 0xA0, 0x5B, 0x23, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x24, 0x5C,
+	 0x40, 0x84, 0x24, 0x44, 0xEC, 0x7F, 0xA0, 0x5B, 0x24, 0x47, 0xED, 0x7F, 0xA0, 0x5B, 0x24, 0x44,
+	 0xE8, 0x80, 0xF8, 0x84, 0x25, 0x5C, 0x40, 0x85, 0x25, 0x44, 0xEE, 0x7F, 0xA0, 0x5B, 0x25, 0x47,
+	 0xEF, 0x7F, 0xA0, 0x5B, 0x2C, 0x43, 0xA3, 0xD2, 0x25, 0x5C, 0x90, 0x81, 0xE9, 0x84, 0xE3, 0x7F,
+	 0xA0, 0x5B, 0x0D, 0x60, 0x3C, 0x62, 0xA2, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0xEB, 0xF3, 0x5A, 0xD3,
+	 0x40, 0x48, 0x5A, 0xD3, 0x40, 0x49, 0x40, 0x4A, 0x00, 0x60, 0x70, 0x7C, 0x44, 0x4D, 0x45, 0xF2,
+	 0x46, 0xF2, 0x40, 0x47, 0x40, 0x46, 0x0D, 0x60, 0x70, 0x65, 0x00, 0x61, 0x2D, 0x5C, 0xE9, 0x80,
+	 0x00, 0x64, 0xF0, 0x84, 0xF0, 0x84, 0xC0, 0x83, 0xBD, 0xD2, 0x2A, 0x5C, 0x90, 0x9C, 0x64, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47,
+	 0x90, 0x9C, 0x26, 0x44, 0x40, 0x86, 0xDB, 0x83, 0xBD, 0xD2, 0x26, 0x5C, 0x90, 0x9C, 0x64, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47,
+	 0x90, 0x9C, 0x27, 0x44, 0x40, 0x87, 0xDB, 0x83, 0xBD, 0xD2, 0x27, 0x5C, 0x90, 0x9C, 0x64, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47,
+	 0x90, 0x9C, 0x28, 0x44, 0x40, 0x88, 0xDB, 0x83, 0xBD, 0xD2, 0x28, 0x5C, 0x90, 0x9C, 0x64, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47,
+	 0x90, 0x9C, 0x29, 0x44, 0x40, 0x89, 0xF2, 0xA3, 0xBD, 0xD2, 0x29, 0x5C, 0x90, 0x9C, 0x64, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47,
+	 0x90, 0x9C, 0x2A, 0x44, 0xC0, 0x9C, 0x41, 0x8A, 0xDD, 0x81, 0x08, 0x2A, 0xA7, 0x01, 0x26, 0x44,
+	 0x40, 0xFA, 0x27, 0x44, 0x41, 0xFA, 0x28, 0x44, 0x42, 0xFA, 0x29, 0x44, 0x43, 0xFA, 0x2A, 0x44,
+	 0x44, 0xFA, 0x0D, 0x60, 0x3E, 0x62, 0xA2, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x60, 0x80, 0x7C,
+	 0x44, 0x4D, 0x2D, 0x42, 0xA2, 0xD2, 0x5A, 0xD0, 0x40, 0x46, 0x44, 0x47, 0x5A, 0xD2, 0x5A, 0xD0,
+	 0x40, 0x48, 0x5A, 0xD0, 0x44, 0x49, 0x47, 0xF2, 0x44, 0x4A, 0x40, 0x8B, 0x60, 0x5C, 0x64, 0x47,
+	 0xE0, 0x7F, 0xA0, 0x5A, 0xFF, 0xB4, 0x20, 0xBC, 0x7F, 0xB4, 0xE1, 0x7F, 0xA0, 0x5A, 0x64, 0x44,
+	 0xE2, 0x7F, 0xA0, 0x5A, 0x00, 0x60, 0x70, 0x63, 0x0D, 0x60, 0x70, 0x65, 0xBD, 0xD2, 0x2B, 0x5C,
+	 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x26, 0x44, 0x40, 0x86, 0xBD, 0xD2, 0x26, 0x5C, 0x90, 0x9C,
+	 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x47, 0x90, 0x9C, 0x27, 0x44, 0x40, 0x87, 0xBD, 0xD2, 0x27, 0x5C, 0x90, 0x9C, 0x64, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47,
+	 0x90, 0x9C, 0x28, 0x44, 0x40, 0x88, 0xBD, 0xD2, 0x28, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x29, 0x44, 0x40, 0x89, 0xBD, 0xD2, 0x29, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x2A, 0x44,
+	 0x40, 0x8A, 0xBD, 0xD2, 0x2A, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x2B, 0x44, 0x40, 0x8B,
+	 0xBD, 0xD2, 0x2B, 0x5C, 0x90, 0x84, 0xE8, 0x80, 0xF8, 0x84, 0x26, 0x5C, 0x40, 0x86, 0x26, 0x44,
+	 0xE4, 0x7F, 0xA0, 0x5A, 0x26, 0x47, 0xE5, 0x7F, 0xA0, 0x5A, 0xBD, 0xD2, 0x26, 0x5C, 0x90, 0x84,
+	 0xE8, 0x80, 0xF8, 0x84, 0x27, 0x5C, 0x40, 0x87, 0x27, 0x44, 0xE6, 0x7F, 0xA0, 0x5A, 0x27, 0x47,
+	 0xE7, 0x7F, 0xA0, 0x5A, 0x27, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x28, 0x5C, 0x40, 0x88, 0x28, 0x44,
+	 0xE8, 0x7F, 0xA0, 0x5A, 0x28, 0x47, 0xE9, 0x7F, 0xA0, 0x5A, 0x28, 0x44, 0xE8, 0x80, 0xF8, 0x84,
+	 0x29, 0x5C, 0x40, 0x89, 0x29, 0x44, 0xEA, 0x7F, 0xA0, 0x5A, 0x29, 0x47, 0xEB, 0x7F, 0xA0, 0x5A,
+	 0x29, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x2A, 0x5C, 0x40, 0x8A, 0x2A, 0x44, 0xEC, 0x7F, 0xA0, 0x5A,
+	 0x2A, 0x47, 0xED, 0x7F, 0xA0, 0x5A, 0x2A, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x2B, 0x5C, 0x40, 0x8B,
+	 0x2B, 0x44, 0xEE, 0x7F, 0xA0, 0x5A, 0x2B, 0x47, 0xEF, 0x7F, 0xA0, 0x5A, 0x38, 0xF0, 0x2B, 0x44,
+	 0x90, 0x84, 0xE8, 0x84, 0xE3, 0x7F, 0xA0, 0x5A, 0x0D, 0x60, 0x3E, 0x62, 0xA2, 0xD7, 0xFF, 0xFF,
+	 0xFF, 0xFF, 0xE4, 0x60, 0xC8, 0x78, 0xFF, 0xFF, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x80, 0x60,
+	 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x32, 0x00, 0xDC, 0xF3, 0x31, 0x41, 0x01, 0xB1,
+	 0x03, 0xA8, 0x2D, 0x03, 0x17, 0x02, 0x20, 0x40, 0x04, 0x2B, 0x0C, 0x00, 0xBB, 0xFE, 0xCA, 0xFE,
+	 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0x08, 0x00, 0x0F, 0x60, 0xD2, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x04, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x0F, 0x60, 0xF6, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x80, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x0C, 0x00, 0xA9, 0xFE, 0xD8, 0x05, 0xAB, 0xFE, 0x0C, 0x05, 0xA8, 0xFE,
+	 0xC8, 0x05, 0xAA, 0xFE, 0xC9, 0x05, 0x78, 0x43, 0x01, 0x61, 0x24, 0x60, 0xDD, 0x78, 0xA1, 0xFF,
+	 0xFF, 0xFF, 0xFF, 0xFF, 0x85, 0x3E, 0x24, 0x60, 0x5E, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8,
+	 0x60, 0x46, 0x03, 0x02, 0xBF, 0x60, 0xE7, 0x78, 0xFF, 0xFF, 0x26, 0x45, 0xD4, 0x80, 0x0F, 0xF0,
+	 0xF9, 0x03, 0x64, 0x44, 0x70, 0xB0, 0x70, 0x2A, 0x14, 0x00, 0x27, 0x60, 0xB2, 0x64, 0xA0, 0xD3,
+	 0xFF, 0xFF, 0xDC, 0x84, 0xFF, 0xFF, 0x08, 0x28, 0xA2, 0xDB, 0xA2, 0xFF, 0xAF, 0xF3, 0xFF, 0xFF,
+	 0xCC, 0x84, 0xFE, 0xA0, 0xAF, 0xFB, 0x01, 0x07, 0xD4, 0xFE, 0xA3, 0xFF, 0xC5, 0x60, 0x5B, 0x78,
+	 0xFF, 0xFF, 0x64, 0x40, 0x02, 0x26, 0x09, 0x00, 0x66, 0x45, 0x09, 0xF4, 0x0F, 0xF2, 0x02, 0x18,
+	 0x65, 0x46, 0xE3, 0x1B, 0x00, 0x64, 0x40, 0x46, 0xCA, 0x01, 0xA2, 0xFF, 0xAF, 0xF3, 0x46, 0x46,
+	 0xCC, 0x84, 0xFE, 0xA0, 0xAF, 0xFB, 0x01, 0x07, 0xD4, 0xFE, 0xA3, 0xFF, 0x0F, 0xF0, 0xA3, 0xFC,
+	 0x64, 0x44, 0x80, 0x26, 0x22, 0x00, 0xB8, 0xF1, 0x27, 0x60, 0x92, 0x64, 0xA0, 0xD3, 0xFF, 0xFF,
+	 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00,
+	 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x32, 0x44, 0x01, 0x2A, 0x03, 0x00, 0x07, 0x60,
+	 0x01, 0x64, 0x04, 0x00, 0x02, 0x2A, 0x06, 0x00, 0x00, 0x60, 0x01, 0x64, 0x23, 0xFA, 0xC5, 0x60,
+	 0x67, 0x78, 0xFF, 0xFF, 0xC5, 0x60, 0x5B, 0x78, 0xFF, 0xFF, 0x08, 0x26, 0x3F, 0x00, 0x2A, 0xF2,
+	 0x60, 0x63, 0x60, 0x40, 0x02, 0x2B, 0x66, 0x63, 0xBE, 0xD2, 0x83, 0xF1, 0xA3, 0xD2, 0xD0, 0x80,
+	 0x82, 0xF1, 0x18, 0x02, 0xBF, 0xD2, 0xD0, 0x80, 0x81, 0xF1, 0x14, 0x02, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x11, 0x02, 0xB8, 0xF1, 0x27, 0x60, 0x9E, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80,
+	 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60,
+	 0x00, 0x75, 0x88, 0xFF, 0x32, 0x44, 0x01, 0x2A, 0x03, 0x00, 0x07, 0x60, 0x02, 0x64, 0x04, 0x00,
+	 0x02, 0x2A, 0x06, 0x00, 0x00, 0x60, 0x02, 0x64, 0x23, 0xFA, 0xC5, 0x60, 0x67, 0x78, 0xFF, 0xFF,
+	 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0xB0, 0x3A, 0x06, 0x00, 0x00, 0x60, 0x02, 0x64, 0x23, 0xFA,
+	 0xC1, 0x60, 0x11, 0x78, 0xFF, 0xFF, 0xC5, 0x60, 0x5B, 0x78, 0xFF, 0xFF, 0x32, 0x44, 0x01, 0x2A,
+	 0x4A, 0x00, 0x28, 0x60, 0xE2, 0x63, 0xBF, 0xD3, 0x00, 0x65, 0xB4, 0x81, 0xDB, 0x83, 0x3D, 0x03,
+	 0xBF, 0xD3, 0xA3, 0xD3, 0x40, 0x48, 0xBE, 0xD3, 0x40, 0x4A, 0x2E, 0xF0, 0x40, 0x4C, 0xD0, 0x80,
+	 0x2D, 0xF0, 0x08, 0x02, 0x2A, 0x44, 0xD0, 0x80, 0x2C, 0xF0, 0x04, 0x02, 0x28, 0x44, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x2B, 0x03, 0x31, 0xF0, 0x2C, 0x44, 0xD0, 0x80, 0x30, 0xF0, 0x08, 0x02, 0x2A, 0x44,
+	 0xD0, 0x80, 0x2F, 0xF0, 0x04, 0x02, 0x28, 0x44, 0xD0, 0x80, 0xFF, 0xFF, 0x1E, 0x03, 0x34, 0xF0,
+	 0x2C, 0x44, 0xD0, 0x80, 0x33, 0xF0, 0x08, 0x02, 0x2A, 0x44, 0xD0, 0x80, 0x32, 0xF0, 0x04, 0x02,
+	 0x28, 0x44, 0xD0, 0x80, 0xFF, 0xFF, 0x11, 0x03, 0x38, 0xF0, 0x2C, 0x44, 0xD0, 0x80, 0x37, 0xF0,
+	 0x08, 0x02, 0x2A, 0x44, 0xD0, 0x80, 0x36, 0xF0, 0x04, 0x02, 0x28, 0x44, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x04, 0x03, 0xFA, 0xA1, 0x06, 0xA3, 0xB7, 0x03, 0xC3, 0x01, 0x07, 0x60, 0x00, 0x64, 0x23, 0xFA,
+	 0xC5, 0x60, 0x67, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0x0F, 0xF0, 0x60, 0x45, 0xA4, 0x36, 0x08, 0x00,
+	 0x0C, 0xB4, 0x04, 0x36, 0x02, 0x00, 0x0C, 0x3A, 0x06, 0x00, 0xC5, 0x60, 0x5B, 0x78, 0xFF, 0xFF,
+	 0xC2, 0x60, 0xDD, 0x78, 0xFF, 0xFF, 0x0F, 0xF0, 0x65, 0x40, 0x40, 0x2B, 0x22, 0x00, 0x32, 0x40,
+	 0x08, 0x26, 0x1F, 0x00, 0x07, 0xF4, 0x36, 0xF2, 0xFF, 0xFF, 0x37, 0xB4, 0x26, 0x46, 0x19, 0x02,
+	 0x2C, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x26, 0x11, 0x00, 0xB8, 0xF1, 0x27, 0x60, 0x98, 0x64,
+	 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24,
+	 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0xC5, 0x60, 0x5B, 0x78,
+	 0xFF, 0xFF, 0x2A, 0xF2, 0x64, 0x40, 0x60, 0x26, 0x03, 0x00, 0xC2, 0x60, 0xAF, 0x78, 0xFF, 0xFF,
+	 0x60, 0x41, 0xA9, 0xF3, 0x07, 0xFA, 0x61, 0x44, 0x80, 0x3A, 0x06, 0x00, 0xE5, 0x60, 0x58, 0x4F,
+	 0xE7, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0x10, 0x00, 0x60, 0x40, 0x40, 0x3A, 0x0D, 0x00, 0xDC, 0xF3,
+	 0xFF, 0xFF, 0x07, 0xB4, 0x03, 0x3A, 0xE2, 0x01, 0xC6, 0x60, 0x58, 0x4D, 0x4F, 0x78, 0xFF, 0xFF,
+	 0xDD, 0x02, 0xA9, 0xF3, 0x07, 0xFA, 0xD1, 0x00, 0x5E, 0x63, 0x60, 0x40, 0x02, 0x2B, 0x64, 0x63,
+	 0x50, 0xFE, 0xBD, 0xD2, 0x81, 0xF1, 0xBD, 0xD2, 0xD0, 0x80, 0x82, 0xF1, 0xBD, 0xD2, 0xD0, 0x80,
+	 0x83, 0xF1, 0x2A, 0xF2, 0xD0, 0x80, 0x60, 0x40, 0x08, 0x3A, 0x07, 0x00, 0x01, 0x0C, 0xC6, 0x01,
+	 0xDE, 0x60, 0x58, 0x4F, 0xFE, 0x78, 0xFF, 0xFF, 0xB8, 0x00, 0x26, 0x0C, 0xC6, 0x60, 0x58, 0x4D,
+	 0x4F, 0x78, 0xFF, 0xFF, 0xBB, 0x02, 0x1F, 0x60, 0x52, 0x61, 0x02, 0x64, 0xA1, 0xDB, 0x1F, 0x60,
+	 0x5A, 0x61, 0x00, 0x64, 0xA1, 0xDB, 0x22, 0x60, 0x58, 0x4E, 0x3E, 0x78, 0xFF, 0xFF, 0x1F, 0x60,
+	 0x04, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x27, 0x08, 0x00, 0x0F, 0x60, 0xEA, 0x62,
+	 0xA2, 0xD1, 0x00, 0x60, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x1F, 0x60, 0x52, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x9B, 0x01, 0x91, 0x00, 0xC6, 0x60, 0x58, 0x4D, 0x4F, 0x78, 0xFF, 0xFF,
+	 0xFA, 0x02, 0x0F, 0x60, 0xCE, 0x61, 0xA1, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x36, 0x07, 0x00,
+	 0x01, 0x64, 0xA1, 0xDB, 0x01, 0x65, 0xE9, 0x60, 0x58, 0x4E, 0x7B, 0x78, 0xFF, 0xFF, 0x26, 0x46,
+	 0x31, 0xF2, 0x1C, 0x60, 0xBA, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41,
+	 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x31, 0xF0, 0x63, 0x46, 0xD0, 0x80,
+	 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x30, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02,
+	 0x61, 0x46, 0x2F, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF,
+	 0x63, 0x46, 0xE8, 0x1B, 0xA9, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0xA9, 0xF1, 0x43, 0x43,
+	 0xD3, 0x80, 0xFF, 0xFF, 0x04, 0x02, 0xC5, 0x60, 0x58, 0x4F, 0xA5, 0x78, 0xFF, 0xFF, 0x32, 0x40,
+	 0x08, 0x2A, 0x05, 0x00, 0x63, 0x46, 0x80, 0x60, 0x02, 0x64, 0x06, 0xFA, 0x26, 0x46, 0xD8, 0xF3,
+	 0x63, 0x45, 0x66, 0x41, 0x65, 0x46, 0x8C, 0xFA, 0x60, 0x40, 0x01, 0x36, 0x06, 0x00, 0x02, 0x36,
+	 0x04, 0x00, 0x04, 0x36, 0x02, 0x00, 0x05, 0x3A, 0x02, 0x00, 0x00, 0x64, 0x01, 0x00, 0x01, 0x64,
+	 0x6F, 0xFA, 0x79, 0xF3, 0x7A, 0xF1, 0xFF, 0xFF, 0xA0, 0x84, 0x65, 0x43, 0x02, 0x02, 0x79, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x41, 0x0F, 0x60, 0xAE, 0x65, 0xD8, 0xF3, 0xFF, 0xFF, 0xE0, 0x84, 0x44, 0xD3,
+	 0x61, 0x45, 0xA4, 0x80, 0xFF, 0xFF, 0x04, 0x02, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0xFC, 0x03,
+	 0xA4, 0x84, 0x7B, 0xFB, 0x6F, 0xF0, 0x60, 0x47, 0x90, 0x84, 0x6F, 0xFA, 0x60, 0x47, 0x60, 0x45,
+	 0x80, 0x64, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0xFC, 0x03, 0xA4, 0x84, 0x70, 0xF0, 0x70, 0xFA,
+	 0x00, 0x61, 0xE8, 0x84, 0xFF, 0xFF, 0x02, 0x05, 0xDD, 0x81, 0xFB, 0x01, 0xE1, 0x81, 0x0F, 0x60,
+	 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA, 0x66, 0x43, 0x0C, 0xF4, 0xB8, 0xF1, 0x27, 0x60, 0x8C, 0x64,
+	 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24,
+	 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x27, 0xF2, 0xFF, 0xFF,
+	 0x60, 0x40, 0x01, 0x3B, 0x12, 0x00, 0xB8, 0xF1, 0x27, 0x60, 0x9A, 0x64, 0xA0, 0xD3, 0xFF, 0xFF,
+	 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00,
+	 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x13, 0x00, 0x02, 0x3B, 0x11, 0x00, 0xB8, 0xF1,
+	 0x27, 0x60, 0x9C, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03,
+	 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF,
+	 0x1B, 0xF2, 0xFF, 0xFF, 0xE4, 0xA4, 0x3E, 0xFA, 0x2A, 0xF2, 0x28, 0x41, 0x40, 0xA8, 0x01, 0xB1,
+	 0x02, 0x02, 0x62, 0x02, 0x92, 0x00, 0x60, 0x40, 0x08, 0x2A, 0x2B, 0x00, 0xB8, 0xF1, 0x27, 0x60,
+	 0x8A, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB,
+	 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x1B, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x45, 0xB8, 0xF1, 0x27, 0x60, 0x90, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xD8, 0x80,
+	 0xC4, 0x84, 0x0B, 0x03, 0x07, 0x05, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x09, 0x04,
+	 0xC6, 0xFE, 0x07, 0x00, 0x00, 0x64, 0xB8, 0x84, 0xA2, 0xDB, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75,
+	 0x88, 0xFF, 0x0F, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x40, 0x26, 0x28, 0x00, 0x32, 0x44, 0x02, 0x26,
+	 0x25, 0x00, 0x10, 0x2B, 0x29, 0x00, 0x28, 0x60, 0xE2, 0x63, 0xBF, 0xD3, 0x2C, 0xF0, 0x00, 0xA8,
+	 0x60, 0x41, 0x0D, 0x03, 0x50, 0xFE, 0xBD, 0xD3, 0x2D, 0xF0, 0xD0, 0x80, 0xBD, 0xD3, 0x2E, 0xF0,
+	 0xD0, 0x80, 0xBD, 0xD3, 0x2C, 0xF0, 0xD0, 0x80, 0xFA, 0xA1, 0x10, 0x0C, 0xF3, 0x02, 0x50, 0xFE,
+	 0x60, 0x60, 0x01, 0x64, 0xD0, 0x80, 0x2D, 0xF0, 0x1D, 0x64, 0xD0, 0x80, 0x2E, 0xF0, 0x01, 0x64,
+	 0xD0, 0x80, 0xFF, 0xFF, 0x03, 0x0C, 0xC5, 0x60, 0x5B, 0x78, 0xFF, 0xFF, 0x32, 0x40, 0x40, 0x2A,
+	 0x03, 0x00, 0x19, 0x60, 0x22, 0x78, 0xFF, 0xFF, 0xC5, 0x60, 0x55, 0x78, 0xFF, 0xFF, 0x32, 0x40,
+	 0x40, 0x26, 0xF7, 0x01, 0x2A, 0xF0, 0xFF, 0xFF, 0x64, 0x40, 0x08, 0x2A, 0x2A, 0x00, 0xDC, 0xF3,
+	 0xFF, 0xFF, 0x07, 0xB4, 0x03, 0xA8, 0xFF, 0xFF, 0x03, 0x03, 0x32, 0x40, 0x02, 0x2A, 0x1D, 0x00,
+	 0x03, 0x67, 0xA0, 0x84, 0x00, 0x37, 0x64, 0x63, 0x60, 0x40, 0x02, 0x37, 0x5E, 0x63, 0x60, 0x40,
+	 0x01, 0x37, 0x58, 0x63, 0x60, 0x40, 0x03, 0x37, 0x0D, 0x00, 0xBD, 0xD2, 0x81, 0xF1, 0xBD, 0xD2,
+	 0xD0, 0x80, 0x82, 0xF1, 0x07, 0x02, 0xD0, 0x80, 0xBD, 0xD2, 0x83, 0xF1, 0x03, 0x02, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x03, 0x03, 0xC5, 0x60, 0x5B, 0x78, 0xFF, 0xFF, 0xDE, 0x60, 0x58, 0x4F, 0xFE, 0x78,
+	 0xFF, 0xFF, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x26, 0x06, 0x00, 0x20, 0x40, 0x10, 0x2B,
+	 0x03, 0x00, 0xC5, 0x60, 0x55, 0x78, 0xFF, 0xFF, 0x87, 0xF4, 0xA9, 0xF1, 0x27, 0x1B, 0x31, 0xF2,
+	 0x1C, 0x60, 0xBA, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46,
+	 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x31, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2,
+	 0x0C, 0x02, 0x61, 0x46, 0x30, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46,
+	 0x2F, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46,
+	 0xE8, 0x1B, 0xA9, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x03, 0x00, 0xD3, 0x80, 0xFF, 0xFF,
+	 0xD6, 0x03, 0x43, 0x43, 0xDC, 0xF3, 0x32, 0x40, 0x02, 0x26, 0x04, 0x00, 0x07, 0xB4, 0x03, 0xA8,
+	 0x2A, 0xF2, 0x5F, 0x02, 0xA9, 0xF1, 0x23, 0x43, 0xD3, 0x80, 0xFF, 0xFF, 0x5A, 0x02, 0xC5, 0x60,
+	 0x58, 0x4F, 0xA5, 0x78, 0xFF, 0xFF, 0x32, 0x40, 0x02, 0x2A, 0x05, 0x00, 0x63, 0x46, 0x02, 0x64,
+	 0x06, 0xFA, 0x26, 0x46, 0x4E, 0x00, 0x32, 0x40, 0x08, 0x2A, 0x05, 0x00, 0x63, 0x46, 0x80, 0x60,
+	 0x02, 0x64, 0x06, 0xFA, 0x26, 0x46, 0xD8, 0xF3, 0x63, 0x45, 0x66, 0x41, 0x65, 0x46, 0x8C, 0xFA,
+	 0x60, 0x40, 0x01, 0x36, 0x06, 0x00, 0x02, 0x36, 0x04, 0x00, 0x04, 0x36, 0x02, 0x00, 0x05, 0x3A,
+	 0x02, 0x00, 0x00, 0x64, 0x01, 0x00, 0x01, 0x64, 0x6F, 0xFA, 0x79, 0xF3, 0x7A, 0xF1, 0xFF, 0xFF,
+	 0xA0, 0x84, 0x65, 0x43, 0x02, 0x02, 0x79, 0xF3, 0xFF, 0xFF, 0x60, 0x41, 0x0F, 0x60, 0xAE, 0x65,
+	 0xD8, 0xF3, 0xFF, 0xFF, 0xE0, 0x84, 0x44, 0xD3, 0x61, 0x45, 0xA4, 0x80, 0xFF, 0xFF, 0x04, 0x02,
+	 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0xFC, 0x03, 0xA4, 0x84, 0x7B, 0xFB, 0x6F, 0xF0, 0x60, 0x47,
+	 0x90, 0x84, 0x6F, 0xFA, 0x60, 0x47, 0x60, 0x45, 0x80, 0x64, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF,
+	 0xFC, 0x03, 0xA4, 0x84, 0x70, 0xF0, 0x70, 0xFA, 0x00, 0x61, 0xE8, 0x84, 0xFF, 0xFF, 0x02, 0x05,
+	 0xDD, 0x81, 0xFB, 0x01, 0xE1, 0x81, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA, 0x66, 0x43,
+	 0x0C, 0xF4, 0x07, 0xFC, 0x43, 0x43, 0x02, 0xFE, 0x1D, 0xF0, 0x1C, 0x60, 0x9A, 0x62, 0xC0, 0x64,
+	 0xC0, 0x84, 0xA2, 0xD1, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xC0, 0x84,
+	 0xA2, 0xDB, 0x2A, 0xF2, 0x63, 0x45, 0x0C, 0xB4, 0x08, 0x3A, 0x0A, 0x00, 0xDC, 0xF3, 0x23, 0x46,
+	 0x07, 0xB4, 0xFD, 0xA0, 0x06, 0xF2, 0x26, 0x46, 0x03, 0x03, 0x60, 0x40, 0x02, 0x2A, 0x0D, 0x00,
+	 0x2A, 0xF2, 0x35, 0xF0, 0x60, 0x40, 0xA4, 0x36, 0x0B, 0x00, 0x08, 0x2B, 0x0C, 0x00, 0x23, 0x46,
+	 0x22, 0xF2, 0x26, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x06, 0x02, 0xC5, 0x60, 0x5B, 0x78, 0xFF, 0xFF,
+	 0xC5, 0x60, 0x55, 0x78, 0xFF, 0xFF, 0x23, 0x46, 0x1E, 0xF2, 0x26, 0x46, 0x44, 0x4C, 0x0F, 0x26,
+	 0x1D, 0x00, 0x00, 0xBC, 0x40, 0x45, 0x0B, 0x03, 0x00, 0x64, 0x23, 0x46, 0x1E, 0xFA, 0x26, 0x46,
+	 0xA2, 0xFF, 0xAF, 0x60, 0x58, 0x4E, 0x95, 0x78, 0xFF, 0xFF, 0xA3, 0xFF, 0x26, 0x46, 0x2A, 0xF0,
+	 0x2C, 0x44, 0x64, 0x40, 0x04, 0x27, 0x0A, 0x00, 0x23, 0x46, 0x22, 0xFA, 0x26, 0x46, 0x1B, 0xF2,
+	 0xFF, 0xFF, 0xE4, 0xA4, 0x3E, 0xFA, 0xC4, 0x60, 0xAD, 0x78, 0xFF, 0xFF, 0x3F, 0xF2, 0x02, 0xFA,
+	 0xA2, 0xFF, 0x16, 0xF0, 0xFF, 0xFF, 0x64, 0x44, 0x01, 0x26, 0xDC, 0x9C, 0xB3, 0xF3, 0x2A, 0xF2,
+	 0xDC, 0x83, 0xB3, 0xFD, 0x06, 0xF4, 0x01, 0xF8, 0x26, 0x46, 0x60, 0x40, 0x40, 0x2B, 0x18, 0x00,
+	 0x64, 0x44, 0x00, 0x65, 0xFF, 0xB4, 0xFC, 0xA4, 0x06, 0xF0, 0x03, 0x03, 0x64, 0x46, 0x0C, 0x0D,
+	 0x02, 0x65, 0x26, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF, 0x02, 0x03, 0x60, 0x46,
+	 0xF9, 0x01, 0x01, 0xF2, 0xFF, 0xFF, 0xD4, 0x84, 0x01, 0xFA, 0x66, 0x44, 0x26, 0x46, 0x06, 0xFA,
+	 0x06, 0xF4, 0x00, 0xF2, 0x80, 0xFC, 0x40, 0x45, 0xAF, 0x60, 0x58, 0x4E, 0x95, 0x78, 0xFF, 0xFF,
+	 0xA3, 0xFF, 0x26, 0x46, 0x2C, 0x44, 0x0F, 0x26, 0x14, 0x00, 0x23, 0x46, 0x22, 0xFA, 0x26, 0x44,
+	 0x1E, 0xFA, 0x26, 0x46, 0x1B, 0xF2, 0xFF, 0xFF, 0xE4, 0xA4, 0x3E, 0xFA, 0x24, 0x60, 0x74, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0x6F, 0x00, 0xA3, 0x46, 0x22, 0xF2, 0x60, 0x45, 0xDC, 0x84, 0xD4, 0x80, 0x22, 0xFA, 0xA3, 0x46,
+	 0x6C, 0x02, 0x2A, 0xF0, 0xA3, 0x46, 0x1E, 0xF2, 0xA3, 0x46, 0x00, 0xBC, 0x00, 0xF2, 0x01, 0x02,
+	 0x64, 0x00, 0x44, 0x4C, 0x3F, 0xF0, 0x60, 0x43, 0x23, 0x46, 0x1E, 0xF4, 0x09, 0x60, 0x00, 0x65,
+	 0x3F, 0xF2, 0x26, 0x46, 0xC0, 0x84, 0xD4, 0x80, 0x60, 0x45, 0x57, 0x07, 0x80, 0xFC, 0x1B, 0xF2,
+	 0x06, 0xF2, 0x60, 0x41, 0x23, 0x46, 0x1E, 0xF4, 0x1B, 0xF0, 0x06, 0xF0, 0xC1, 0x81, 0x06, 0xFA,
+	 0x05, 0xFA, 0x9B, 0xFA, 0x65, 0x44, 0x3F, 0xFA, 0x64, 0x46, 0x00, 0xFC, 0x63, 0x46, 0x01, 0xF2,
+	 0x10, 0x61, 0xF2, 0xA4, 0x01, 0xFA, 0xC8, 0x83, 0x02, 0x64, 0x59, 0xD0, 0x58, 0xD8, 0xFD, 0x1F,
+	 0x06, 0x45, 0x24, 0x60, 0x74, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x25, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xA2, 0xFF, 0x00, 0xF4, 0x01, 0xF0, 0x0A, 0x18, 0x70, 0x67,
+	 0xA0, 0x80, 0xF0, 0x67, 0x06, 0x03, 0xC0, 0x84, 0x01, 0xFA, 0x25, 0x46, 0x25, 0x44, 0x80, 0xFC,
+	 0x05, 0xFA, 0xAF, 0x60, 0x58, 0x4E, 0x95, 0x78, 0xFF, 0xFF, 0xD4, 0xFE, 0xA3, 0xFF, 0x2C, 0x44,
+	 0x04, 0x27, 0x16, 0x00, 0x23, 0x46, 0x1E, 0xF2, 0x9E, 0xFC, 0x60, 0x46, 0x46, 0x46, 0x3F, 0xF2,
+	 0x00, 0xF4, 0x60, 0x47, 0x08, 0xFA, 0x26, 0x46, 0x2C, 0x43, 0x2A, 0xFC, 0x06, 0xF4, 0x00, 0x64,
+	 0x00, 0xFA, 0x01, 0xF0, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0x01, 0xFA, 0x26, 0x46, 0x1D, 0x00,
+	 0x00, 0x66, 0x46, 0x46, 0xBF, 0x60, 0xEB, 0x78, 0xFF, 0xFF, 0xA3, 0x46, 0x1E, 0xF0, 0x9E, 0xFC,
+	 0x00, 0x63, 0x33, 0x85, 0xA3, 0x46, 0x0D, 0x03, 0xA3, 0x46, 0x22, 0xF2, 0x0F, 0x65, 0xA4, 0x85,
+	 0xD4, 0x84, 0x22, 0xFA, 0xA3, 0x46, 0xA2, 0xFF, 0xAF, 0x60, 0x58, 0x4E, 0x95, 0x78, 0xFF, 0xFF,
+	 0xA3, 0xFF, 0x26, 0x46, 0xC5, 0x60, 0x5B, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0x32, 0xF0, 0x60, 0x40,
+	 0x08, 0x2A, 0x5C, 0x00, 0x01, 0x2B, 0x2F, 0x00, 0x64, 0x40, 0x01, 0x2A, 0x2C, 0x00, 0xB8, 0xF1,
+	 0x27, 0x60, 0x8A, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03,
+	 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF,
+	 0x1B, 0xF2, 0xFF, 0xFF, 0x60, 0x45, 0xB8, 0xF1, 0x27, 0x60, 0x90, 0x64, 0xA0, 0xD3, 0xFF, 0xFF,
+	 0xD8, 0x80, 0xC4, 0x84, 0x0B, 0x03, 0x07, 0x05, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB,
+	 0x09, 0x04, 0xC6, 0xFE, 0x07, 0x00, 0x00, 0x64, 0xB8, 0x84, 0xA2, 0xDB, 0x8A, 0xFF, 0x20, 0x60,
+	 0x00, 0x75, 0x88, 0xFF, 0x2B, 0x00, 0xB8, 0xF1, 0x27, 0x60, 0x88, 0x64, 0xA0, 0xD3, 0xFF, 0xFF,
+	 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00,
+	 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x1B, 0xF2, 0xFF, 0xFF, 0x60, 0x45, 0xB8, 0xF1,
+	 0x27, 0x60, 0x8E, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xD8, 0x80, 0xC4, 0x84, 0x0B, 0x03, 0x07, 0x05,
+	 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x09, 0x04, 0xC6, 0xFE, 0x07, 0x00, 0x00, 0x64,
+	 0xB8, 0x84, 0xA2, 0xDB, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x07, 0xF4, 0xFF, 0xFF,
+	 0x22, 0xF2, 0x26, 0x46, 0x0F, 0xB4, 0xDC, 0x85, 0xB8, 0xF1, 0x27, 0x60, 0x8C, 0x64, 0xA0, 0xD3,
+	 0xFF, 0xFF, 0xD8, 0x80, 0xC4, 0x84, 0x0B, 0x03, 0x07, 0x05, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03,
+	 0xA2, 0xDB, 0x09, 0x04, 0xC6, 0xFE, 0x07, 0x00, 0x00, 0x64, 0xB8, 0x84, 0xA2, 0xDB, 0x8A, 0xFF,
+	 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x27, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x3B, 0x12, 0x00,
+	 0xB8, 0xF1, 0x27, 0x60, 0x9A, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80,
+	 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75,
+	 0x88, 0xFF, 0x13, 0x00, 0x02, 0x3B, 0x11, 0x00, 0xB8, 0xF1, 0x27, 0x60, 0x9C, 0x64, 0xA0, 0xD3,
+	 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE,
+	 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0xC6, 0x60, 0x85, 0x78, 0xFF, 0xFF,
+	 0xBF, 0x60, 0xEB, 0x78, 0xFF, 0xFF, 0x24, 0x60, 0x74, 0x64, 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D,
+	 0xD8, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0xBF, 0x60, 0xEB, 0x78, 0xFF, 0xFF, 0x24, 0x60,
+	 0x74, 0x62, 0x24, 0x60, 0x58, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0xF8, 0xFE, 0x00, 0x66, 0x46, 0x46, 0xBF, 0x60, 0xEB, 0x78, 0xFF, 0xFF,
+	 0x2A, 0xF2, 0x58, 0x63, 0x60, 0x47, 0x01, 0x27, 0x64, 0x63, 0x31, 0x60, 0x28, 0x62, 0x61, 0x5C,
+	 0xA2, 0xD9, 0xBD, 0xD0, 0xBD, 0xD0, 0x64, 0x45, 0x64, 0x41, 0xBD, 0xD0, 0x00, 0xF4, 0x04, 0xF8,
+	 0x83, 0xFA, 0x82, 0xF8, 0xA6, 0x46, 0x02, 0xB0, 0x5E, 0x63, 0x04, 0x03, 0x64, 0x63, 0x03, 0xB0,
+	 0x02, 0x3A, 0x6C, 0x63, 0x3F, 0xF2, 0xBD, 0xD0, 0xBD, 0xD0, 0x64, 0x45, 0x64, 0x41, 0xBD, 0xD0,
+	 0xA6, 0x46, 0x07, 0xF8, 0x86, 0xFA, 0x85, 0xF8, 0x60, 0x47, 0x08, 0xFA, 0x31, 0x60, 0x28, 0x62,
+	 0xA2, 0xD1, 0x26, 0x46, 0x64, 0x41, 0x2F, 0x58, 0xFF, 0xFF, 0xA9, 0xF5, 0x00, 0xF2, 0x26, 0x46,
+	 0x31, 0xF0, 0x39, 0x18, 0x66, 0x41, 0x1C, 0x60, 0xBA, 0x65, 0x64, 0x47, 0x00, 0x7F, 0xA9, 0xF1,
+	 0xE0, 0x84, 0x44, 0xD3, 0x64, 0x43, 0x11, 0x18, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xFC, 0x1B,
+	 0x66, 0x44, 0x64, 0x46, 0x80, 0xF0, 0x60, 0x46, 0x80, 0xF8, 0x65, 0x46, 0x65, 0x43, 0x80, 0xF0,
+	 0x01, 0xFA, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x0B, 0x00, 0x64, 0x46, 0x62, 0x43, 0x00, 0xF2,
+	 0xA3, 0xDB, 0x60, 0x46, 0x80, 0xF0, 0x81, 0xFC, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x60, 0x43,
+	 0x61, 0x46, 0x1E, 0x60, 0xBC, 0x61, 0xA1, 0xD3, 0x1E, 0x60, 0xFE, 0x7C, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x07, 0x03, 0xA0, 0xDD, 0xDA, 0x9C, 0xA1, 0xD9, 0x49, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xA1, 0xDB,
+	 0xC6, 0x60, 0x40, 0x78, 0xFF, 0xFF, 0x20, 0x7C, 0x72, 0x44, 0xFF, 0xB4, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x02, 0x04, 0xD0, 0x84, 0xFB, 0x01, 0xE0, 0x83, 0xA9, 0xF3, 0x02, 0xA3, 0x43, 0x93, 0xA9, 0xF3,
+	 0xFF, 0xFF, 0x02, 0xA5, 0xD7, 0x80, 0x04, 0xA5, 0x08, 0x24, 0x65, 0x43, 0x66, 0x41, 0x63, 0x46,
+	 0x05, 0xF2, 0x00, 0xF0, 0x81, 0xF0, 0x02, 0x18, 0x64, 0x46, 0x81, 0xF8, 0x07, 0x1B, 0x1C, 0x60,
+	 0xBA, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD9, 0x02, 0x00, 0x65, 0x46, 0x00, 0xF8,
+	 0xA9, 0xF3, 0x63, 0x45, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xD4, 0x80, 0x01, 0x18, 0xFA, 0x04,
+	 0x80, 0xF8, 0x65, 0x46, 0x00, 0xFA, 0x06, 0xF2, 0xFF, 0xFF, 0x00, 0x7E, 0x06, 0xFA, 0x61, 0x46,
+	 0x31, 0xF0, 0x66, 0x41, 0x1C, 0x60, 0xBA, 0x65, 0x64, 0x47, 0x00, 0x7F, 0xA9, 0xF1, 0xE0, 0x84,
+	 0x44, 0xD3, 0x64, 0x43, 0x11, 0x18, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xFC, 0x1B, 0x66, 0x44,
+	 0x64, 0x46, 0x80, 0xF0, 0x60, 0x46, 0x80, 0xF8, 0x65, 0x46, 0x65, 0x43, 0x80, 0xF0, 0x01, 0xFA,
+	 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x0B, 0x00, 0x64, 0x46, 0x62, 0x43, 0x00, 0xF2, 0xA3, 0xDB,
+	 0x60, 0x46, 0x80, 0xF0, 0x81, 0xFC, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x60, 0x43, 0x61, 0x46,
+	 0x2F, 0xF2, 0x30, 0xF0, 0x31, 0xF0, 0x64, 0x45, 0x46, 0x43, 0x63, 0x46, 0x03, 0xFA, 0x06, 0xF2,
+	 0x84, 0xF8, 0x00, 0x7E, 0x06, 0xFA, 0x05, 0xF8, 0xA3, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0xDC, 0xF3,
+	 0x2A, 0xF2, 0x07, 0xB0, 0x03, 0x3A, 0x2A, 0x00, 0x00, 0xF4, 0x09, 0xF2, 0x60, 0x45, 0x80, 0x3A,
+	 0x05, 0x00, 0x0E, 0xF2, 0xFF, 0xFF, 0x02, 0xB0, 0x0F, 0xF2, 0x20, 0x03, 0x60, 0x47, 0x00, 0x3A,
+	 0x1D, 0x00, 0x60, 0x41, 0x00, 0x36, 0x13, 0x00, 0xDA, 0x85, 0x2D, 0x60, 0x7A, 0x63, 0xBD, 0xD1,
+	 0xFF, 0xFF, 0xD1, 0x80, 0xFF, 0xFF, 0x12, 0x02, 0x60, 0xFE, 0xBD, 0xD3, 0xA5, 0xD0, 0xDE, 0x85,
+	 0xD0, 0x80, 0xCD, 0x81, 0x0B, 0x02, 0xF9, 0x02, 0x20, 0xFE, 0x00, 0x64, 0x0A, 0x00, 0x26, 0x46,
+	 0x48, 0xFE, 0x65, 0x40, 0x40, 0x3A, 0x02, 0x00, 0x01, 0x64, 0x03, 0x00, 0x08, 0xFE, 0x20, 0xFE,
+	 0x00, 0x64, 0x40, 0x48, 0x26, 0x46, 0x2D, 0x58, 0xFF, 0xFF, 0x2D, 0x60, 0x52, 0x62, 0xA2, 0xD3,
+	 0x18, 0xF2, 0x60, 0x40, 0x01, 0x26, 0x2A, 0xFA, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x26,
+	 0x03, 0x00, 0xC7, 0x60, 0x6D, 0x78, 0xFF, 0xFF, 0x3F, 0xF0, 0x32, 0x40, 0x10, 0x2A, 0x20, 0x00,
+	 0x2C, 0xF0, 0x64, 0x41, 0x60, 0x40, 0x40, 0x27, 0x1B, 0x00, 0xCD, 0x81, 0xDD, 0x81, 0x18, 0x03,
+	 0x17, 0x03, 0x64, 0x40, 0x01, 0x26, 0x14, 0x00, 0x01, 0x61, 0x13, 0x00, 0xB8, 0xF1, 0x27, 0x60,
+	 0xA0, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80, 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB,
+	 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x23, 0x00,
+	 0x00, 0x61, 0x60, 0x40, 0x18, 0x36, 0x1F, 0x00, 0xC5, 0x60, 0x58, 0x4F, 0x78, 0x78, 0xFF, 0xFF,
+	 0x0F, 0xF0, 0xEB, 0xF1, 0x64, 0x44, 0x60, 0x22, 0x19, 0x00, 0xDC, 0xF3, 0xFF, 0xFF, 0x07, 0xB4,
+	 0xFD, 0xA0, 0x2A, 0xF2, 0x03, 0x02, 0x08, 0xB0, 0xFF, 0xFF, 0x10, 0x02, 0x32, 0xF2, 0x33, 0xF2,
+	 0xD0, 0x80, 0xEC, 0xF1, 0x0B, 0x02, 0xD0, 0x80, 0x34, 0xF2, 0x08, 0x02, 0xED, 0xF1, 0xFF, 0xFF,
+	 0xD0, 0x80, 0x0F, 0xF0, 0x03, 0x02, 0xC7, 0x60, 0xB9, 0x78, 0xFF, 0xFF, 0x00, 0xF4, 0xAA, 0x60,
+	 0xAA, 0x65, 0x09, 0xF2, 0x5A, 0xD0, 0xD4, 0x80, 0x03, 0x64, 0x4F, 0x02, 0xD0, 0x80, 0x00, 0x64,
+	 0x5A, 0xD0, 0x4B, 0x02, 0x64, 0x45, 0xD4, 0x80, 0xF8, 0x7F, 0x08, 0x02, 0x5A, 0xD0, 0x26, 0x46,
+	 0x64, 0x45, 0x23, 0xF0, 0x20, 0x67, 0xB0, 0x84, 0xA2, 0xDA, 0x0B, 0x00, 0xD4, 0x80, 0x1D, 0x60,
+	 0x60, 0x64, 0x16, 0x02, 0x5A, 0xD0, 0x26, 0x46, 0x64, 0x45, 0x23, 0xF0, 0x40, 0x67, 0xB0, 0x84,
+	 0xA2, 0xDA, 0x65, 0x44, 0x88, 0x3A, 0x07, 0x00, 0x77, 0x37, 0x08, 0x00, 0x78, 0x37, 0x06, 0x00,
+	 0x8E, 0x37, 0x04, 0x00, 0x2A, 0x00, 0x81, 0x3A, 0x28, 0x00, 0x80, 0x37, 0x00, 0x61, 0x25, 0x00,
+	 0xD4, 0x80, 0x01, 0x60, 0x00, 0x64, 0x5A, 0xD0, 0x20, 0x02, 0xD0, 0x80, 0x5A, 0xD0, 0x1D, 0x02,
+	 0x26, 0x46, 0x64, 0x47, 0x7F, 0xB4, 0xFD, 0xA0, 0x09, 0x03, 0x17, 0x07, 0x32, 0x40, 0x02, 0x26,
+	 0x47, 0x00, 0x23, 0xF0, 0x60, 0x67, 0xB0, 0x84, 0xA2, 0xDA, 0x42, 0x00, 0x0F, 0xF2, 0x32, 0x40,
+	 0x02, 0x26, 0x3E, 0x00, 0xF2, 0xF3, 0xFF, 0xFF, 0x02, 0xBC, 0xF2, 0xFB, 0xEB, 0x60, 0x58, 0x4F,
+	 0xA5, 0x78, 0xFF, 0xFF, 0xC7, 0x60, 0xC3, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x61, 0x40, 0x01, 0x2A,
+	 0x12, 0x00, 0xB8, 0xF1, 0x27, 0x60, 0xA0, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80,
+	 0xD0, 0x80, 0x04, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0x04, 0x00, 0x8A, 0xFF, 0x20, 0x60,
+	 0x00, 0x75, 0x88, 0xFF, 0x6E, 0x00, 0x0F, 0xF2, 0x81, 0xF1, 0x2A, 0xF2, 0x60, 0x40, 0x20, 0x2A,
+	 0x12, 0x00, 0x5E, 0x63, 0x60, 0x40, 0x02, 0x2B, 0x64, 0x63, 0xBD, 0xD2, 0xBD, 0xD2, 0xD0, 0x80,
+	 0x82, 0xF1, 0x08, 0x02, 0xD0, 0x80, 0xA3, 0xD2, 0x83, 0xF1, 0x04, 0x02, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x01, 0x02, 0x06, 0x00, 0x56, 0x00, 0x2A, 0xF2, 0xFF, 0xFF, 0xFF, 0xFF, 0x48, 0x36, 0x51, 0x00,
+	 0xF2, 0xF3, 0xFF, 0xFF, 0x02, 0xBC, 0xF2, 0xFB, 0x59, 0x00, 0x26, 0x46, 0x2A, 0xF2, 0xFF, 0xFF,
+	 0xFF, 0xFF, 0x0C, 0x26, 0x46, 0x00, 0xB0, 0x36, 0x15, 0x00, 0x10, 0x36, 0x13, 0x00, 0x30, 0x36,
+	 0x11, 0x00, 0xC0, 0x36, 0x02, 0x00, 0xA0, 0x3A, 0x12, 0x00, 0x81, 0xF1, 0x32, 0xF2, 0x33, 0xF2,
+	 0xD0, 0x80, 0x82, 0xF1, 0x36, 0x02, 0xD0, 0x80, 0x34, 0xF2, 0x83, 0xF1, 0x32, 0x02, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x2F, 0x02, 0xDB, 0x60, 0x58, 0x4F, 0xD2, 0x78, 0xFF, 0xFF, 0x26, 0x00, 0x50, 0x3A,
+	 0x05, 0x00, 0xEF, 0x60, 0x58, 0x4F, 0xE3, 0x78, 0xFF, 0xFF, 0x1F, 0x00, 0x40, 0x3A, 0x05, 0x00,
+	 0xE8, 0x60, 0x58, 0x4F, 0x60, 0x78, 0xFF, 0xFF, 0x18, 0x00, 0x80, 0x3A, 0x15, 0x00, 0x81, 0xF1,
+	 0x32, 0xF2, 0x33, 0xF2, 0xD0, 0x80, 0x82, 0xF1, 0x14, 0x02, 0xD0, 0x80, 0x34, 0xF2, 0x83, 0xF1,
+	 0x10, 0x02, 0xD0, 0x80, 0xFF, 0xFF, 0x0D, 0x02, 0xDF, 0x60, 0x58, 0x4F, 0x28, 0x78, 0xFF, 0xFF,
+	 0x20, 0x60, 0x58, 0x4F, 0xBF, 0x78, 0xFF, 0xFF, 0x04, 0x00, 0x66, 0x44, 0x00, 0xA8, 0xFF, 0xFF,
+	 0x0A, 0x03, 0x26, 0x46, 0x24, 0x60, 0x74, 0x64, 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D, 0xD8, 0x78,
+	 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0xC5, 0x60, 0x58, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0x3B, 0xF0,
+	 0x60, 0x40, 0x40, 0x2B, 0x1E, 0x00, 0xC0, 0x60, 0x00, 0x64, 0x64, 0x40, 0x20, 0x2B, 0x19, 0x00,
+	 0x22, 0xF2, 0xFF, 0xFF, 0x04, 0xB4, 0xFF, 0xFF, 0x14, 0x03, 0xC0, 0x60, 0x00, 0x64, 0x26, 0x46,
+	 0xA0, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0x23, 0xF2, 0x10, 0xBD, 0xB4, 0x9C, 0x3F, 0xF2,
+	 0x23, 0xF8, 0x3F, 0xF2, 0xFF, 0xFF, 0xF8, 0xA4, 0x3F, 0xFA, 0x00, 0xF4, 0x60, 0x47, 0x08, 0xFA,
+	 0x26, 0x46, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x58, 0x64, 0xA2, 0xDB, 0x26, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xF8, 0xFE, 0xCB, 0x01, 0x00, 0x60, 0x30, 0x61,
+	 0xAE, 0x60, 0x58, 0x4D, 0xC4, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0x60, 0xFB, 0x00, 0x60, 0x30, 0x61,
+	 0xAE, 0x60, 0x58, 0x4D, 0xC4, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0x5F, 0xFB, 0x00, 0x60, 0x02, 0x61,
+	 0xAE, 0x60, 0x58, 0x4D, 0xC4, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0x66, 0xFB, 0x10, 0x60, 0x26, 0x62,
+	 0xC9, 0x60, 0xC7, 0x64, 0xA2, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x01, 0x64, 0xDC, 0xFB, 0xF2, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4, 0xF2, 0xFB, 0x0F, 0x60, 0xF0, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x60, 0x14, 0x63, 0x01, 0x60, 0xC4, 0x61, 0x28, 0x60, 0x3E, 0x64,
+	 0x58, 0xD1, 0x59, 0xD9, 0xFD, 0x1F, 0x00, 0x60, 0x88, 0x63, 0x27, 0x60, 0xB4, 0x61, 0x28, 0x60,
+	 0x54, 0x64, 0x58, 0xD1, 0x59, 0xD9, 0xFD, 0x1F, 0x28, 0x60, 0x2C, 0x62, 0xA2, 0xD1, 0xFF, 0xFF,
+	 0x64, 0x45, 0xA9, 0xF1, 0x66, 0x41, 0x64, 0x46, 0x36, 0xF2, 0xFF, 0xFF, 0x65, 0x40, 0x01, 0x36,
+	 0x22, 0x64, 0x36, 0xFA, 0x61, 0x46, 0x32, 0x45, 0x28, 0x60, 0x3C, 0x62, 0xA2, 0xD1, 0x10, 0x67,
+	 0xB4, 0x85, 0x64, 0x40, 0x01, 0x2A, 0x94, 0x85, 0x45, 0x52, 0xFF, 0x60, 0xE7, 0x65, 0x32, 0x41,
+	 0xA5, 0x81, 0x2D, 0x60, 0x1A, 0x62, 0xA2, 0xD1, 0x28, 0x60, 0x2C, 0x62, 0xA2, 0xD3, 0x64, 0x40,
+	 0x01, 0x2A, 0x0D, 0x00, 0x08, 0x65, 0xFF, 0xA0, 0xFF, 0xFF, 0x01, 0x03, 0x08, 0x00, 0x28, 0x60,
+	 0x30, 0x62, 0xA2, 0xD3, 0xB5, 0x81, 0x10, 0x65, 0x60, 0x40, 0x01, 0x26, 0xB5, 0x81, 0x41, 0x52,
+	 0x2D, 0x60, 0x1A, 0x62, 0xA2, 0xD3, 0x31, 0x60, 0x18, 0x63, 0xF0, 0x84, 0xF0, 0x84, 0xF0, 0x84,
+	 0x01, 0xB5, 0xF0, 0x84, 0xF0, 0x84, 0x03, 0xB4, 0x65, 0x5C, 0xA3, 0xD9, 0x31, 0x60, 0x1A, 0x63,
+	 0x02, 0xA8, 0xA3, 0xDB, 0x1B, 0x02, 0x07, 0x60, 0xD0, 0x64, 0x31, 0x60, 0x1C, 0x63, 0xA3, 0xDB,
+	 0x31, 0x60, 0x24, 0x63, 0xA3, 0xDB, 0x00, 0x60, 0xC8, 0x64, 0x31, 0x60, 0x1E, 0x63, 0xA3, 0xDB,
+	 0x31, 0x60, 0x26, 0x63, 0xA3, 0xDB, 0x00, 0x60, 0x64, 0x64, 0x31, 0x60, 0x20, 0x63, 0xA3, 0xDB,
+	 0x01, 0x60, 0x90, 0x64, 0x31, 0x60, 0x22, 0x63, 0xA3, 0xDB, 0x08, 0x00, 0x0A, 0x64, 0x31, 0x60,
+	 0x20, 0x63, 0xA3, 0xDB, 0x01, 0x64, 0x31, 0x60, 0x22, 0x63, 0xA3, 0xDB, 0x2D, 0x60, 0x1A, 0x62,
+	 0xA2, 0xD1, 0x01, 0x64, 0x64, 0x40, 0x40, 0x2A, 0x03, 0x00, 0x31, 0x60, 0x0E, 0x7C, 0xA4, 0xDB,
+	 0x12, 0x60, 0x28, 0x63, 0xBA, 0xF3, 0x0E, 0x61, 0x60, 0x45, 0x65, 0x44, 0xE8, 0x85, 0x05, 0x64,
+	 0xCD, 0x81, 0x02, 0x28, 0x00, 0x64, 0xBD, 0xDB, 0xF8, 0x02, 0x2D, 0x60, 0x78, 0x61, 0x27, 0x60,
+	 0xB6, 0x64, 0x20, 0x63, 0x58, 0xD1, 0x59, 0xD9, 0xFD, 0x1F, 0xBD, 0xF1, 0x80, 0xF9, 0x1A, 0x63,
+	 0x01, 0x60, 0x00, 0x61, 0x00, 0x64, 0x59, 0xDB, 0xFE, 0x1F, 0x40, 0x40, 0x01, 0x64, 0x87, 0xFB,
+	 0x28, 0x60, 0xCC, 0x61, 0xA1, 0xD3, 0x2E, 0x60, 0x96, 0x61, 0xFE, 0xA4, 0xE0, 0x84, 0x04, 0x24,
+	 0x0F, 0x00, 0xE0, 0x84, 0x41, 0x91, 0x2D, 0x60, 0xCC, 0x62, 0xA2, 0xD3, 0xA1, 0xD1, 0x2D, 0x60,
+	 0xC4, 0x62, 0xA0, 0x83, 0xA2, 0xDD, 0x59, 0xD1, 0x2D, 0x60, 0xC2, 0x62, 0xA0, 0x83, 0xA2, 0xDD,
+	 0xE5, 0xF3, 0x7F, 0xFB, 0x1B, 0x60, 0xC6, 0x61, 0xA1, 0xD3, 0xFF, 0xFF, 0x00, 0xB8, 0x10, 0x60,
+	 0x5C, 0x65, 0x0D, 0x03, 0x1B, 0x60, 0xCE, 0x63, 0xE5, 0xF3, 0xA3, 0xD1, 0xE0, 0x84, 0xC4, 0x84,
+	 0xA0, 0xD3, 0xFF, 0xFF, 0x01, 0xB0, 0xFF, 0xFF, 0x02, 0x02, 0xE5, 0xF9, 0x7F, 0xF9, 0xE5, 0xF3,
+	 0x01, 0x61, 0xCC, 0x84, 0xFF, 0xFF, 0x02, 0x03, 0xE1, 0x81, 0xFB, 0x01, 0xBA, 0xF3, 0x61, 0x45,
+	 0xA4, 0x80, 0xFF, 0xFF, 0x0B, 0x02, 0x00, 0xB8, 0x01, 0x63, 0x08, 0x03, 0xE8, 0x84, 0xFF, 0xFF,
+	 0x02, 0x24, 0x02, 0x00, 0xDF, 0x83, 0xFA, 0x01, 0xE5, 0xFD, 0x7F, 0xFD, 0x0F, 0x60, 0xF0, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0B, 0x04, 0x0F, 0x60, 0xF2, 0x62, 0x40, 0x60, 0x00, 0x64,
+	 0xA2, 0xDB, 0xC8, 0x60, 0xF7, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x7F, 0xF1,
+	 0x24, 0x60, 0x9A, 0x62, 0xA2, 0xD9, 0x0C, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x07, 0x64,
+	 0xD0, 0xFB, 0x0F, 0x60, 0xF2, 0x62, 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xC9, 0x60, 0x34, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xF0, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0xBE, 0xFE, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0x01, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0xE3, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x05, 0x3A,
+	 0x03, 0x00, 0x68, 0x60, 0xBA, 0x61, 0x11, 0x00, 0x04, 0x3A, 0x03, 0x00, 0x68, 0x60, 0xAE, 0x61,
+	 0x0C, 0x00, 0x03, 0x3A, 0x03, 0x00, 0x68, 0x60, 0xA2, 0x61, 0x07, 0x00, 0x02, 0x3A, 0x03, 0x00,
+	 0x68, 0x60, 0x96, 0x61, 0x02, 0x00, 0x68, 0x60, 0x8A, 0x61, 0x3C, 0x60, 0x00, 0x66, 0x01, 0x60,
+	 0xB8, 0x64, 0x0A, 0x63, 0x59, 0xD0, 0x58, 0xD9, 0xFD, 0x1F, 0x01, 0x60, 0xBE, 0x61, 0xE4, 0xF3,
+	 0x00, 0x66, 0x00, 0xA8, 0x04, 0x65, 0x01, 0x03, 0xA1, 0xDB, 0x1F, 0x60, 0x08, 0x63, 0x55, 0xD3,
+	 0xFF, 0xFF, 0x20, 0x7F, 0xBD, 0xDB, 0x59, 0xD3, 0xFF, 0xFF, 0x21, 0x7F, 0xBD, 0xDB, 0x59, 0xD3,
+	 0xFF, 0xFF, 0x22, 0x7F, 0xA3, 0xDB, 0x0F, 0x60, 0xF0, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE,
+	 0x0B, 0x04, 0x0F, 0x60, 0xF2, 0x62, 0x40, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xC9, 0x60, 0x7B, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x24, 0x60, 0x9A, 0x62, 0x1F, 0x60, 0x06, 0x64,
+	 0xA2, 0xDB, 0x20, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60, 0xF2, 0x62, 0x20, 0x60,
+	 0x00, 0x64, 0xA2, 0xDB, 0xC9, 0x60, 0xA0, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0xBE, 0xFE, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0xC5, 0xFE, 0x20, 0x40, 0x20, 0x2A, 0x08, 0x00, 0x10, 0x60, 0x02, 0x62, 0xA2, 0xD1,
+	 0x00, 0x60, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x0F, 0x60, 0xEA, 0x62, 0xA2, 0xD1,
+	 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x0F, 0x60, 0xF0, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x5A, 0xDB, 0x0E, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x64,
+	 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x60, 0xF0, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x8B, 0xFB,
+	 0xFF, 0xFF, 0xC1, 0xFE, 0x10, 0x60, 0x1A, 0x62, 0xA2, 0xD1, 0x01, 0x60, 0xDF, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x24, 0x60, 0xA8, 0x63, 0x01, 0x64, 0xBD, 0xDB, 0xFF, 0xFF, 0x04, 0xFF,
+	 0x0F, 0x60, 0xF0, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x08, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x0F, 0x60, 0xF2, 0x62, 0x00, 0x60, 0x08, 0x64, 0xA2, 0xDB, 0xC9, 0x60, 0xF3, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x60, 0xF0, 0x62,
+	 0xA2, 0xD1, 0x7F, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x8B, 0xF3, 0x00, 0x65, 0xD4, 0x80,
+	 0xFF, 0xFF, 0x0B, 0x03, 0x0F, 0x60, 0xF2, 0x62, 0x80, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xC9, 0x60,
+	 0xF3, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xDE, 0xFE, 0x0E, 0x04, 0x09, 0x64,
+	 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x60, 0xF2, 0x62, 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xCA, 0x60,
+	 0x1D, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0A, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x24, 0x60, 0x9A, 0x62, 0x06, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60, 0xF0, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x5A, 0xDB, 0xBE, 0xFE, 0xDA, 0xFE, 0x24, 0x60, 0x34, 0x61, 0xCA, 0x60,
+	 0x58, 0x4E, 0x57, 0x78, 0xFF, 0xFF, 0x24, 0x60, 0x22, 0x61, 0xCA, 0x60, 0x58, 0x4E, 0x57, 0x78,
+	 0xFF, 0xFF, 0x24, 0x60, 0x28, 0x61, 0xCA, 0x60, 0x58, 0x4E, 0x57, 0x78, 0xFF, 0xFF, 0x24, 0x60,
+	 0x46, 0x61, 0xCA, 0x60, 0x58, 0x4E, 0x57, 0x78, 0xFF, 0xFF, 0x24, 0x60, 0x4C, 0x61, 0xCA, 0x60,
+	 0x58, 0x4E, 0x57, 0x78, 0xFF, 0xFF, 0x24, 0x60, 0x58, 0x61, 0xCA, 0x60, 0x58, 0x4E, 0x57, 0x78,
+	 0xFF, 0xFF, 0xC5, 0xFE, 0x0E, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0xA1, 0xD3,
+	 0x0E, 0x57, 0x24, 0x00, 0x0E, 0xF2, 0x44, 0x4C, 0x80, 0xB0, 0x10, 0xB0, 0x0B, 0x03, 0x24, 0x60,
+	 0x74, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0x13, 0x00, 0x12, 0x02, 0xF0, 0x37, 0x09, 0x00, 0x02, 0xF0, 0x09, 0x60, 0x08, 0x64,
+	 0xD0, 0x80, 0xA2, 0xFF, 0xB0, 0xF3, 0x02, 0x02, 0xCC, 0x84, 0xB0, 0xFB, 0x24, 0x60, 0x74, 0x64,
+	 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D, 0xD8, 0x78, 0xFF, 0xFF, 0x2C, 0x44, 0xAC, 0x86, 0x09, 0xF0,
+	 0xD9, 0x02, 0x37, 0x58, 0xFF, 0xFF, 0x1A, 0x60, 0x66, 0x63, 0x00, 0x64, 0xA3, 0xDB, 0x06, 0xA3,
+	 0x10, 0x60, 0x4C, 0x64, 0xBD, 0xDB, 0xBD, 0xDB, 0x06, 0x64, 0xA3, 0xDB, 0x00, 0x63, 0x10, 0x60,
+	 0x9E, 0x62, 0xA2, 0xDD, 0x10, 0x60, 0x4A, 0x62, 0xCF, 0x60, 0x16, 0x64, 0xA2, 0xDB, 0x10, 0x60,
+	 0x24, 0x62, 0xCE, 0x60, 0xE2, 0x64, 0xA2, 0xDB, 0x0F, 0x60, 0xEC, 0x62, 0x00, 0x60, 0x02, 0x64,
+	 0xA2, 0xDB, 0xCA, 0x60, 0xFB, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x68, 0x60,
+	 0x7E, 0x61, 0x3C, 0x60, 0x00, 0x66, 0x01, 0x60, 0xB8, 0x64, 0x0A, 0x63, 0x59, 0xD0, 0x58, 0xD9,
+	 0xFD, 0x1F, 0x01, 0x60, 0xBE, 0x61, 0xE4, 0xF3, 0x00, 0x66, 0x00, 0xA8, 0x04, 0x65, 0x01, 0x03,
+	 0xA1, 0xDB, 0x1F, 0x60, 0x08, 0x63, 0x55, 0xD3, 0xFF, 0xFF, 0x20, 0x7F, 0xBD, 0xDB, 0x59, 0xD3,
+	 0xFF, 0xFF, 0x21, 0x7F, 0xBD, 0xDB, 0x59, 0xD3, 0xFF, 0xFF, 0x22, 0x7F, 0xA3, 0xDB, 0x0F, 0x60,
+	 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0B, 0x04, 0x0F, 0x60, 0xEC, 0x62, 0x40, 0x60,
+	 0x00, 0x64, 0xA2, 0xDB, 0xCA, 0x60, 0xC7, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x24, 0x60, 0x9A, 0x62, 0x1F, 0x60, 0x06, 0x64, 0xA2, 0xDB, 0x20, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x2D, 0xFF, 0x0F, 0x60, 0xEC, 0x62, 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xCA, 0x60, 0xEC, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0xBE, 0xFE, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0x2E, 0x58, 0xFF, 0xFF, 0x10, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x60, 0xEA, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0xBA, 0xFE, 0x27, 0x60, 0xB6, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x03, 0xA8,
+	 0x02, 0xA8, 0x04, 0x03, 0x0F, 0x02, 0xCE, 0x60, 0xB3, 0x78, 0xFF, 0xFF, 0xCD, 0x60, 0xEF, 0x78,
+	 0xFF, 0xFF, 0x1F, 0x60, 0x80, 0x65, 0xA5, 0xD3, 0xFF, 0xFF, 0xF3, 0xB4, 0xA5, 0xDB, 0xCB, 0x60,
+	 0x22, 0x78, 0xFF, 0xFF, 0x01, 0x63, 0x1A, 0x60, 0x40, 0x64, 0xA0, 0xDD, 0x1F, 0x60, 0x80, 0x64,
+	 0x00, 0x63, 0xA0, 0xDD, 0x11, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0xBA, 0xFE, 0x02, 0x64, 0xDC, 0xFB, 0xF2, 0xF3, 0xFF, 0xFF, 0x01, 0xBC, 0xF2, 0xFB,
+	 0x44, 0x60, 0x44, 0x64, 0x81, 0xFB, 0x82, 0xFB, 0x83, 0xFB, 0xFF, 0xFF, 0x20, 0x40, 0x04, 0x2B,
+	 0x19, 0x00, 0x9B, 0xFE, 0x09, 0x04, 0xBB, 0xFE, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x80, 0x60,
+	 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x12, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x60,
+	 0xEC, 0x62, 0x80, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xCB, 0x60, 0x36, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x00, 0x65, 0x20, 0x44, 0x34, 0x80, 0x0D, 0x64, 0x53, 0xFB,
+	 0x29, 0x60, 0xA4, 0x64, 0x54, 0xFB, 0x13, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x60, 0xCE, 0x61,
+	 0xA1, 0xD1, 0x02, 0x60, 0x00, 0x65, 0x20, 0x44, 0x34, 0x80, 0x64, 0x40, 0x01, 0x2A, 0x07, 0x00,
+	 0x00, 0x64, 0xA1, 0xDB, 0x02, 0x65, 0xE9, 0x60, 0x58, 0x4E, 0x7B, 0x78, 0xFF, 0xFF, 0xCA, 0x60,
+	 0x58, 0x4E, 0xA7, 0x78, 0xFF, 0xFF, 0x1F, 0x60, 0x80, 0x62, 0x1A, 0x60, 0x40, 0x65, 0xA2, 0xD3,
+	 0xA5, 0xD1, 0x60, 0x40, 0x0C, 0x22, 0x04, 0x00, 0x04, 0x61, 0xD1, 0x80, 0xFF, 0xFF, 0x2D, 0x05,
+	 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x4E, 0xE4, 0x60, 0x58, 0x4F, 0xFB, 0x78,
+	 0xFF, 0xFF, 0x0E, 0x4F, 0x0F, 0x60, 0xEC, 0x62, 0x10, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xCB, 0x60,
+	 0x95, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x1F, 0x60, 0x80, 0x64, 0xA0, 0xD3,
+	 0xFF, 0xFF, 0x60, 0x40, 0x0C, 0x26, 0x11, 0x00, 0xFD, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80,
+	 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x38, 0x00, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x0F, 0x4E, 0xEC, 0x60, 0x58, 0x4F, 0xB9, 0x78, 0xFF, 0xFF, 0x0E, 0x4F, 0x0F, 0x60,
+	 0xEC, 0x62, 0x10, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xCB, 0x60, 0xC2, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x14, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0xFD, 0x60, 0xFF, 0x65, 0x20, 0x44,
+	 0x24, 0x80, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x88, 0xF1, 0x19, 0x60, 0x86, 0x63,
+	 0xD3, 0x80, 0x20, 0x44, 0x05, 0x03, 0x10, 0xBC, 0x40, 0x40, 0xCD, 0x60, 0xE8, 0x78, 0xFF, 0xFF,
+	 0x89, 0xF3, 0xFF, 0xFF, 0xD0, 0x80, 0x20, 0x44, 0x06, 0x02, 0xD4, 0xF3, 0xFF, 0xFF, 0x00, 0xA8,
+	 0xFF, 0xFF, 0x1E, 0x02, 0x72, 0x00, 0x10, 0xBC, 0x40, 0x40, 0x64, 0x42, 0x5A, 0xD1, 0x06, 0x63,
+	 0xA4, 0xD1, 0xC3, 0x83, 0x7F, 0xF9, 0xBD, 0xD1, 0x81, 0xF9, 0xBD, 0xD1, 0xFF, 0xFF, 0x82, 0xF9,
+	 0xBD, 0xD1, 0x83, 0xF9, 0x04, 0xA3, 0xBD, 0xD1, 0x2D, 0x60, 0x7A, 0x64, 0x64, 0x41, 0xDD, 0x81,
+	 0xFE, 0xB1, 0xA0, 0xD9, 0x04, 0x03, 0xBD, 0xD1, 0xC9, 0x81, 0x58, 0xD9, 0xFC, 0x02, 0x1E, 0x00,
+	 0xE5, 0xF3, 0x7F, 0xFB, 0x29, 0x60, 0xA4, 0x61, 0xA1, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x2D, 0x60,
+	 0x7A, 0x63, 0x02, 0x02, 0x27, 0x60, 0xB8, 0x61, 0xA1, 0xD3, 0xBD, 0xDB, 0xDC, 0x84, 0xFE, 0xB4,
+	 0x59, 0xD1, 0xC8, 0x84, 0xBD, 0xD9, 0xFC, 0x02, 0xED, 0xF3, 0x72, 0x45, 0xEC, 0xF3, 0x94, 0x83,
+	 0x83, 0xFD, 0x94, 0x83, 0x82, 0xFD, 0x65, 0x5F, 0x02, 0x64, 0x81, 0xFB, 0x0F, 0x60, 0xEA, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0B, 0x04, 0x0F, 0x60, 0xEC, 0x62, 0x40, 0x60, 0x00, 0x64,
+	 0xA2, 0xDB, 0xCC, 0x60, 0x26, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x18, 0x64,
+	 0x3B, 0x42, 0x5A, 0xDB, 0x7F, 0xF1, 0x24, 0x60, 0x9A, 0x62, 0xA2, 0xD9, 0x1E, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60, 0xEC, 0x62, 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xCC, 0x60,
+	 0x4D, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0xBE, 0xFE, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0xCC, 0x60, 0xAD, 0x78, 0xFF, 0xFF, 0x16, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0xFF, 0x60, 0xEF, 0x65, 0x20, 0x44, 0x24, 0x80, 0xCA, 0x60, 0x58, 0x4E, 0xA7, 0x78, 0xFF, 0xFF,
+	 0x17, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x02, 0x64, 0xDC, 0xFB, 0xF2, 0xF3, 0xFF, 0xFF, 0x01, 0xBC,
+	 0xF2, 0xFB, 0xF7, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1,
+	 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0xDA, 0xFE, 0xC1, 0xFE, 0x1A, 0x60, 0x40, 0x62, 0xA2, 0xD1, 0x1A, 0x60, 0x6A, 0x62,
+	 0xA2, 0xD9, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x04, 0xFF, 0x0F, 0x60, 0xEC, 0x62, 0x00, 0x60, 0x06, 0x64, 0xA2, 0xDB, 0xCB, 0x60,
+	 0x22, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x1A, 0x60, 0x40, 0x61, 0x75, 0x60, 0x30, 0x65, 0xA1, 0xD3,
+	 0xFF, 0xFF, 0xFF, 0xA0, 0xE0, 0x84, 0x02, 0x02, 0x03, 0x60, 0xE8, 0x64, 0xD4, 0x80, 0xFF, 0xFF,
+	 0x01, 0x04, 0x65, 0x44, 0xA1, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x79, 0xF3, 0x7A, 0xFB, 0x1F, 0x60,
+	 0x52, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xFF, 0x60, 0xDF, 0x65, 0x20, 0x44, 0x24, 0x80, 0xBF, 0xF1,
+	 0x1A, 0x60, 0x6A, 0x62, 0xA2, 0xD9, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64, 0xA2, 0xDB,
+	 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0xF7, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80,
+	 0x10, 0x26, 0x67, 0x00, 0x00, 0x64, 0xB5, 0xFB, 0xB6, 0xFB, 0xB7, 0xFB, 0x00, 0x75, 0x00, 0x72,
+	 0xBD, 0xF1, 0x80, 0xF9, 0x64, 0x44, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x93, 0xE6, 0xF1,
+	 0x86, 0xF9, 0x28, 0x60, 0xD2, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x01, 0xA8, 0xFF, 0xFF, 0x08, 0x02,
+	 0x01, 0x60, 0xB0, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x01, 0xA8, 0xFF, 0xFF, 0x01, 0x03, 0x02, 0x64,
+	 0x60, 0x41, 0x2D, 0x60, 0x28, 0x63, 0xBD, 0xD3, 0xA3, 0xD3, 0xFF, 0xB5, 0x65, 0x5C, 0xCD, 0x81,
+	 0x80, 0xBF, 0x0E, 0x03, 0x80, 0xBF, 0xBD, 0xDB, 0x65, 0x44, 0xC8, 0x84, 0xFF, 0xFF, 0x0B, 0x03,
+	 0x60, 0x45, 0xCD, 0x81, 0xA3, 0xD3, 0x07, 0x03, 0xCD, 0x81, 0x80, 0xBF, 0x01, 0x03, 0x80, 0xBC,
+	 0x60, 0x47, 0xBD, 0xDB, 0x00, 0x65, 0x64, 0x41, 0x2D, 0x60, 0x2A, 0x63, 0xBD, 0xD3, 0xFF, 0xFF,
+	 0x80, 0xB0, 0xFF, 0xFF, 0x01, 0x03, 0x60, 0x45, 0x60, 0x47, 0x80, 0xB0, 0xFF, 0xFF, 0x01, 0x03,
+	 0x60, 0x45, 0xC9, 0x81, 0xFF, 0xFF, 0xF2, 0x02, 0x65, 0x44, 0x7F, 0xB4, 0x02, 0x3A, 0x02, 0x00,
+	 0x0A, 0x64, 0x15, 0x00, 0x04, 0x3A, 0x02, 0x00, 0x14, 0x64, 0x11, 0x00, 0x0A, 0x3A, 0x02, 0x00,
+	 0x32, 0x64, 0x0D, 0x00, 0x0B, 0x3A, 0x02, 0x00, 0x37, 0x64, 0x09, 0x00, 0x10, 0x3A, 0x02, 0x00,
+	 0x50, 0x64, 0x05, 0x00, 0x16, 0x3A, 0x02, 0x00, 0x6E, 0x64, 0x01, 0x00, 0x14, 0x64, 0x7C, 0xFB,
+	 0x28, 0x00, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x60, 0xEC, 0x62, 0x00, 0x60,
+	 0x84, 0x64, 0xA2, 0xDB, 0xCD, 0x60, 0x40, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x0F, 0x60, 0xEA, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x80, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x0D, 0x03,
+	 0xA0, 0x84, 0xA2, 0xDB, 0x0F, 0x60, 0xEA, 0x62, 0xA2, 0xD1, 0xFF, 0x60, 0x7F, 0x61, 0xA1, 0x84,
+	 0x5A, 0xD1, 0x4A, 0xDB, 0xA1, 0x84, 0x5A, 0xDB, 0x04, 0x00, 0xBB, 0xFE, 0xCB, 0x60, 0x22, 0x78,
+	 0xFF, 0xFF, 0x28, 0x60, 0x2C, 0x62, 0xA2, 0xD1, 0x00, 0x65, 0x64, 0x40, 0x01, 0x36, 0x22, 0x65,
+	 0x64, 0x40, 0x07, 0x36, 0x01, 0x65, 0xA9, 0xF3, 0x66, 0x5C, 0x60, 0x46, 0x1F, 0x63, 0xE3, 0x83,
+	 0xB6, 0xF8, 0x02, 0xA6, 0x66, 0x44, 0xFC, 0x1F, 0x28, 0x60, 0x2C, 0x62, 0xA2, 0xD3, 0xFF, 0xFF,
+	 0x60, 0x40, 0x07, 0x3A, 0x04, 0x00, 0xA9, 0xF3, 0x04, 0x65, 0x60, 0x46, 0xB6, 0xF8, 0x64, 0x46,
+	 0xA9, 0xF3, 0x32, 0x41, 0x60, 0x45, 0x08, 0xB1, 0x66, 0x41, 0x17, 0x03, 0x65, 0x46, 0x29, 0x60,
+	 0xA2, 0x62, 0xA2, 0xD3, 0x06, 0xF0, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0x80, 0xBF,
+	 0xB0, 0x84, 0x06, 0xFA, 0x66, 0x43, 0x02, 0xA3, 0x63, 0x46, 0x06, 0xF0, 0xFF, 0xFF, 0xB0, 0x84,
+	 0x06, 0xFA, 0x61, 0x46, 0x32, 0x44, 0x10, 0xBC, 0x40, 0x52, 0x1F, 0x60, 0x52, 0x62, 0x01, 0x64,
+	 0xA2, 0xDB, 0x0F, 0x4E, 0xE7, 0x60, 0x58, 0x4F, 0x51, 0x78, 0xFF, 0xFF, 0x0E, 0x4F, 0x0F, 0x60,
+	 0xEA, 0x62, 0xA2, 0xD1, 0xFF, 0x60, 0xFB, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x0F, 0x60, 0xEC, 0x62,
+	 0x00, 0x60, 0x04, 0x64, 0xA2, 0xDB, 0xCB, 0x60, 0x11, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x24, 0x60,
+	 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF,
+	 0xBB, 0xFE, 0x20, 0x44, 0x04, 0x27, 0x12, 0x00, 0x10, 0x26, 0x02, 0x00, 0xDB, 0xFE, 0x16, 0x00,
+	 0x0F, 0x60, 0xCE, 0x61, 0xA1, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x36, 0x07, 0x00, 0x01, 0x64,
+	 0xA1, 0xDB, 0x01, 0x65, 0xE9, 0x60, 0x58, 0x4E, 0x7B, 0x78, 0xFF, 0xFF, 0x0F, 0x60, 0xD0, 0x62,
+	 0xA2, 0xD1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x01, 0x64, 0x8C, 0xFB,
+	 0xFF, 0x60, 0xEF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x03, 0x64, 0xDC, 0xFB, 0xF2, 0xF3, 0xFF, 0xFF,
+	 0xFE, 0xB4, 0xF2, 0xFB, 0xC1, 0xFE, 0x1E, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x15, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0xBB, 0xFE, 0xCF, 0x60, 0xD6, 0x78, 0xFF, 0xFF, 0x28, 0x60,
+	 0x2C, 0x62, 0xA2, 0xD1, 0x00, 0x65, 0x64, 0x40, 0x01, 0x36, 0x22, 0x65, 0xA9, 0xF3, 0x66, 0x5C,
+	 0x60, 0x46, 0x1F, 0x63, 0xE3, 0x83, 0xB6, 0xF8, 0x02, 0xA6, 0x66, 0x44, 0xFC, 0x1F, 0x64, 0x46,
+	 0x79, 0xF1, 0xA9, 0xF3, 0x7A, 0xF9, 0x02, 0xA4, 0xD8, 0xF3, 0x60, 0x45, 0x66, 0x41, 0x65, 0x46,
+	 0x8C, 0xFA, 0x60, 0x40, 0x01, 0x36, 0x06, 0x00, 0x02, 0x36, 0x04, 0x00, 0x04, 0x36, 0x02, 0x00,
+	 0x05, 0x3A, 0x02, 0x00, 0x00, 0x64, 0x01, 0x00, 0x01, 0x64, 0x6F, 0xFA, 0x79, 0xF3, 0x7A, 0xF1,
+	 0xFF, 0xFF, 0xA0, 0x84, 0x65, 0x43, 0x02, 0x02, 0x79, 0xF3, 0xFF, 0xFF, 0x60, 0x41, 0x0F, 0x60,
+	 0xAE, 0x65, 0xD8, 0xF3, 0xFF, 0xFF, 0xE0, 0x84, 0x44, 0xD3, 0x61, 0x45, 0xA4, 0x80, 0xFF, 0xFF,
+	 0x04, 0x02, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0xFC, 0x03, 0xA4, 0x84, 0x7B, 0xFB, 0x6F, 0xF0,
+	 0x60, 0x47, 0x90, 0x84, 0x6F, 0xFA, 0x60, 0x47, 0x60, 0x45, 0x80, 0x64, 0xE8, 0x84, 0xA4, 0x80,
+	 0xFF, 0xFF, 0xFC, 0x03, 0xA4, 0x84, 0x70, 0xF0, 0x70, 0xFA, 0x00, 0x61, 0xE8, 0x84, 0xFF, 0xFF,
+	 0x02, 0x05, 0xDD, 0x81, 0xFB, 0x01, 0xE1, 0x81, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA,
+	 0x66, 0x43, 0x0C, 0xF4, 0xA9, 0xF1, 0x02, 0x64, 0xC0, 0x85, 0x0C, 0x61, 0x32, 0x40, 0x08, 0x2A,
+	 0x15, 0x00, 0x29, 0x60, 0xA2, 0x62, 0xA2, 0xD3, 0x66, 0x41, 0x65, 0x46, 0x06, 0xF0, 0xE0, 0x84,
+	 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0x80, 0xBF, 0xB0, 0x83, 0x06, 0xFC, 0x66, 0x42, 0xFE, 0xA2,
+	 0x62, 0x46, 0x06, 0xF0, 0xFF, 0xFF, 0xB0, 0x84, 0x06, 0xFA, 0x61, 0x46, 0x1D, 0x64, 0x3B, 0x42,
+	 0x5A, 0xDB, 0x0B, 0x64, 0xDC, 0xFB, 0xF2, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4, 0xF2, 0xFB, 0x01, 0x65,
+	 0xE9, 0x60, 0x58, 0x4E, 0x7B, 0x78, 0xFF, 0xFF, 0xE5, 0xF1, 0x7F, 0xF9, 0x0F, 0x60, 0xEA, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0B, 0x04, 0x0F, 0x60, 0xEC, 0x62, 0x40, 0x60, 0x00, 0x64,
+	 0xA2, 0xDB, 0xCE, 0x60, 0x76, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x7F, 0xF1,
+	 0x24, 0x60, 0x9A, 0x62, 0xA2, 0xD9, 0x1E, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60,
+	 0xEC, 0x62, 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xCE, 0x60, 0x9A, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x5A, 0xDB, 0xBE, 0xFE,
+	 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x01, 0x64, 0x8C, 0xFB, 0xFF, 0x60, 0xDF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x1E, 0x64, 0x3B, 0x42,
+	 0x5A, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x1C, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x06, 0x64, 0xDC, 0xFB,
+	 0xF2, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4, 0xF2, 0xFB, 0xE5, 0xF1, 0x7F, 0xF9, 0x0F, 0x60, 0xEA, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x01, 0x64, 0x8C, 0xFB, 0xFF, 0x60, 0xDF, 0x65, 0x20, 0x44, 0x24, 0x80,
+	 0xA9, 0xF1, 0x66, 0x45, 0x64, 0x46, 0x66, 0x43, 0x02, 0xA3, 0x63, 0x46, 0x02, 0x64, 0x06, 0xFA,
+	 0x04, 0x63, 0x04, 0x61, 0x01, 0x60, 0xCE, 0x64, 0x58, 0xD1, 0x59, 0xD8, 0xFD, 0x1F, 0x65, 0x46,
+	 0x01, 0x65, 0xE9, 0x60, 0x58, 0x4E, 0x7B, 0x78, 0xFF, 0xFF, 0x1E, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x1F, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x00, 0x64, 0x68, 0xFB, 0x69, 0xFB,
+	 0xA9, 0xF1, 0x0E, 0x64, 0x66, 0x41, 0x64, 0x42, 0x02, 0xA2, 0x62, 0x46, 0x06, 0xF0, 0xFF, 0x60,
+	 0xFC, 0x64, 0xA0, 0x84, 0x06, 0xFA, 0x61, 0x46, 0xDC, 0xF3, 0xFF, 0xFF, 0x04, 0xA8, 0x0F, 0x60,
+	 0xCE, 0x64, 0x07, 0x03, 0xA0, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x2A, 0x02, 0x00, 0x00, 0x63,
+	 0xA0, 0xDD, 0x01, 0x64, 0xDC, 0xFB, 0xF2, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4, 0xF2, 0xFB, 0x0F, 0x60,
+	 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x60, 0xEC, 0x62, 0x00, 0x60, 0x02, 0x64, 0xA2, 0xDB,
+	 0xCA, 0x60, 0xFB, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xEA, 0x62,
+	 0xA2, 0xD1, 0x00, 0x60, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x28, 0x60, 0x3A, 0x64, 0xA0, 0xD3, 0x00, 0xF4, 0x60, 0x40, 0x01, 0x3A, 0x42, 0x00, 0x18, 0x65,
+	 0x22, 0x61, 0x02, 0x60, 0x00, 0x63, 0xA5, 0xD0, 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4,
+	 0x04, 0x65, 0x64, 0x44, 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB, 0x05, 0x03, 0x64, 0x47, 0x00, 0x7F,
+	 0xCD, 0x81, 0xBD, 0xDB, 0xF0, 0x02, 0x02, 0x60, 0x00, 0x63, 0xBD, 0xD3, 0xBD, 0xD3, 0x01, 0xA8,
+	 0xE0, 0x85, 0x27, 0x02, 0xC7, 0x83, 0xBD, 0xD3, 0xBD, 0xD3, 0x81, 0xA8, 0x0D, 0xA8, 0x21, 0x02,
+	 0x20, 0x02, 0xBD, 0xD3, 0xBD, 0xD3, 0x00, 0xA8, 0x60, 0xA8, 0x1B, 0x02, 0xBD, 0xD3, 0x19, 0x02,
+	 0x1D, 0xA8, 0xA3, 0xD1, 0x16, 0x02, 0xE3, 0xF9, 0x01, 0x60, 0xB8, 0x64, 0x63, 0x41, 0x0A, 0x63,
+	 0x59, 0xD1, 0x58, 0xD9, 0xFD, 0x1F, 0x59, 0xD1, 0x59, 0xD3, 0xFF, 0xFF, 0x60, 0x47, 0x64, 0x5E,
+	 0xD6, 0xFB, 0x59, 0xD1, 0x28, 0x60, 0x36, 0x64, 0xA0, 0xD9, 0x28, 0x60, 0xD6, 0x64, 0xA0, 0xD9,
+	 0x23, 0x00, 0x28, 0x60, 0x40, 0x64, 0xA0, 0xD3, 0xE3, 0xFB, 0x60, 0x40, 0x05, 0x3A, 0x03, 0x00,
+	 0x68, 0x60, 0xBA, 0x61, 0x11, 0x00, 0x04, 0x3A, 0x03, 0x00, 0x68, 0x60, 0xAE, 0x61, 0x0C, 0x00,
+	 0x03, 0x3A, 0x03, 0x00, 0x68, 0x60, 0xA2, 0x61, 0x07, 0x00, 0x02, 0x3A, 0x03, 0x00, 0x68, 0x60,
+	 0x96, 0x61, 0x02, 0x00, 0x68, 0x60, 0x8A, 0x61, 0x3C, 0x60, 0x00, 0x66, 0x01, 0x60, 0xB8, 0x64,
+	 0x0A, 0x63, 0x59, 0xD0, 0x58, 0xD9, 0xFD, 0x1F, 0x01, 0x60, 0xBE, 0x61, 0xE4, 0xF3, 0x00, 0x66,
+	 0x00, 0xA8, 0x04, 0x65, 0x01, 0x03, 0xA1, 0xDB, 0x1F, 0x60, 0x08, 0x63, 0x55, 0xD3, 0xFF, 0xFF,
+	 0x20, 0x7F, 0xBD, 0xDB, 0x59, 0xD3, 0xFF, 0xFF, 0x21, 0x7F, 0xBD, 0xDB, 0x59, 0xD3, 0xFF, 0xFF,
+	 0x22, 0x7F, 0xA3, 0xDB, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0B, 0x04,
+	 0x0F, 0x60, 0xEC, 0x62, 0x40, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xCF, 0x60, 0xA2, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x24, 0x60, 0x9A, 0x62, 0x1F, 0x60, 0x06, 0x64, 0xA2, 0xDB,
+	 0x20, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60, 0xEC, 0x62, 0x20, 0x60, 0x00, 0x64,
+	 0xA2, 0xDB, 0xCF, 0x60, 0xC7, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60,
+	 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xBE, 0xFE, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x40, 0x60,
+	 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2E, 0x58, 0xFF, 0xFF, 0x40, 0x64, 0x3B, 0x42,
+	 0x5A, 0xDB, 0xBC, 0xF1, 0x1A, 0x60, 0x6A, 0x62, 0xA2, 0xD9, 0x60, 0xF5, 0xEB, 0xF1, 0x2F, 0xF8,
+	 0xEC, 0xF1, 0x30, 0xF8, 0xED, 0xF1, 0x31, 0xF8, 0xBC, 0xF1, 0x19, 0xF8, 0xF8, 0x60, 0x80, 0x64,
+	 0x0E, 0xFA, 0x00, 0x64, 0x3E, 0xFA, 0xA9, 0xF1, 0x07, 0xF8, 0x00, 0x60, 0xD0, 0x63, 0x19, 0x60,
+	 0x84, 0x64, 0xA3, 0xDB, 0x44, 0x60, 0x44, 0x64, 0x81, 0xFB, 0x82, 0xFB, 0x83, 0xFB, 0x31, 0x44,
+	 0xF9, 0xB4, 0x40, 0x51, 0x00, 0x60, 0xD0, 0x63, 0x01, 0x60, 0x10, 0x65, 0xA3, 0xD3, 0xA5, 0xD1,
+	 0x04, 0xA4, 0xA3, 0xDB, 0xD0, 0x80, 0xA0, 0xD1, 0x0A, 0x06, 0x41, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xCC, 0x60, 0x5D, 0x78, 0xFF, 0xFF, 0x44, 0x47,
+	 0x28, 0x60, 0x2C, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xFF, 0xA4, 0xFF, 0xFF, 0x08, 0x07, 0x0E, 0x61,
+	 0x41, 0xD3, 0x32, 0x40, 0x08, 0x26, 0x03, 0x00, 0x10, 0xB0, 0xFF, 0xFF, 0xD3, 0x02, 0x42, 0x64,
+	 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0B, 0x04,
+	 0x0F, 0x60, 0xEC, 0x62, 0x40, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xD0, 0x60, 0x22, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x27, 0xD1, 0x7F, 0xF9, 0x24, 0x60, 0x9A, 0x62, 0xA2, 0xD9,
+	 0x1E, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60, 0xEC, 0x62, 0x20, 0x60, 0x00, 0x64,
+	 0xA2, 0xDB, 0xD0, 0x60, 0x47, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60,
+	 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xBE, 0xFE, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x40, 0x60,
+	 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x1A, 0x60, 0x6A, 0x62, 0x07, 0x60, 0xD0, 0x64,
+	 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x04, 0xFF, 0x27, 0x43, 0x06, 0xA3, 0xBD, 0xD3, 0x81, 0xFB, 0xBD, 0xD3, 0x82, 0xFB,
+	 0xA3, 0xD3, 0x83, 0xFB, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x60, 0xEC, 0x62,
+	 0x01, 0x60, 0x04, 0x64, 0xA2, 0xDB, 0xD0, 0x60, 0x79, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0xBC, 0xF1, 0x1A, 0x60, 0x6A, 0x62, 0xA2, 0xD9, 0x0F, 0x60, 0xEA, 0x62, 0xA2, 0xD1,
+	 0xFE, 0x60, 0xFF, 0x61, 0xA1, 0x84, 0x5A, 0xD1, 0x4A, 0xDB, 0xA1, 0x84, 0x5A, 0xDB, 0x0F, 0x60,
+	 0xEA, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0x60, 0xF2, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x08, 0x65, 0x20, 0x44, 0x34, 0x80,
+	 0x5F, 0xF5, 0xEB, 0xF1, 0x2F, 0xF8, 0xEC, 0xF1, 0x30, 0xF8, 0xED, 0xF1, 0x31, 0xF8, 0xBC, 0xF1,
+	 0x19, 0xF8, 0x80, 0x7E, 0xF8, 0x7F, 0x0E, 0xFA, 0x00, 0x64, 0x3E, 0xFA, 0xA9, 0xF1, 0x07, 0xF8,
+	 0x2B, 0xFA, 0xB0, 0x64, 0x2A, 0xFA, 0x27, 0x43, 0x06, 0xA3, 0xBD, 0xD1, 0x2C, 0xF8, 0x32, 0xF8,
+	 0xBD, 0xD1, 0x2D, 0xF8, 0x33, 0xF8, 0xA3, 0xD1, 0x2E, 0xF8, 0x34, 0xF8, 0x06, 0x63, 0x3F, 0xFC,
+	 0x1F, 0x60, 0x54, 0x61, 0xDC, 0xF3, 0xA1, 0xD3, 0x03, 0xA8, 0xAC, 0x83, 0x0F, 0x02, 0x0E, 0x03,
+	 0x1F, 0x60, 0x56, 0x61, 0xA1, 0xD1, 0x66, 0x45, 0x00, 0xF4, 0x09, 0xFC, 0x01, 0x64, 0x0A, 0xFA,
+	 0x0B, 0xF8, 0x1F, 0x60, 0x54, 0x61, 0x00, 0x64, 0xA1, 0xDB, 0x28, 0x00, 0x28, 0x60, 0x2E, 0x64,
+	 0xA0, 0xD3, 0x66, 0x45, 0x00, 0xF4, 0x60, 0x40, 0x01, 0x36, 0x16, 0x00, 0x02, 0x36, 0xC7, 0x00,
+	 0x03, 0x36, 0x07, 0x00, 0x04, 0x36, 0x10, 0x00, 0x05, 0x36, 0xC1, 0x00, 0x06, 0x36, 0x01, 0x00,
+	 0x0B, 0x00, 0x80, 0x64, 0x09, 0xFA, 0x01, 0x63, 0x0A, 0xFC, 0x00, 0x64, 0x0B, 0xFA, 0x2D, 0x60,
+	 0x54, 0x62, 0x03, 0x64, 0xA2, 0xDB, 0x0A, 0x00, 0x00, 0x64, 0x09, 0xFA, 0x01, 0x63, 0x0A, 0xFC,
+	 0x00, 0x64, 0x0B, 0xFA, 0x2D, 0x60, 0x54, 0x62, 0x01, 0x64, 0xA2, 0xDB, 0x24, 0x60, 0x74, 0x62,
+	 0x24, 0x60, 0x28, 0x64, 0xA2, 0xDB, 0x65, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0x00, 0x66, 0xDC, 0xF3, 0x46, 0x46, 0xFD, 0xA0, 0xC1, 0xFE, 0x02, 0x02, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x01, 0x64, 0x69, 0xFB, 0x43, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x1A, 0x60, 0x44, 0x62,
+	 0xA2, 0xD3, 0xFF, 0xFF, 0x64, 0xA4, 0xA2, 0xDB, 0x1A, 0x60, 0x44, 0x62, 0xA2, 0xD1, 0x1A, 0x60,
+	 0x6A, 0x62, 0xA2, 0xD9, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64, 0xA2, 0xDB, 0x02, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x0F, 0x60, 0xEC, 0x62, 0x00, 0x60, 0x0C, 0x64, 0xA2, 0xDB,
+	 0xD1, 0x60, 0x2E, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xEA, 0x62,
+	 0xA2, 0xD1, 0x00, 0x60, 0x08, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x56, 0x03, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0x00, 0x64, 0x69, 0xFB, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x26, 0x46,
+	 0x00, 0xF4, 0x09, 0xF2, 0x0A, 0xF2, 0x00, 0xA8, 0x0B, 0xF2, 0x02, 0xA8, 0x16, 0x02, 0x00, 0xA8,
+	 0x1A, 0x02, 0x19, 0x02, 0x26, 0x46, 0x24, 0x60, 0x74, 0x64, 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D,
+	 0xD8, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x20, 0x40, 0x08, 0x2A, 0x03, 0x00, 0xD3, 0x60,
+	 0x48, 0x78, 0xFF, 0xFF, 0xD9, 0x60, 0x68, 0x78, 0xFF, 0xFF, 0x09, 0xF2, 0x0A, 0xF2, 0x80, 0xA8,
+	 0x0B, 0xF2, 0x02, 0xA8, 0xE4, 0x03, 0x44, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x0B, 0xF2, 0x26, 0x46,
+	 0x40, 0x59, 0x02, 0x60, 0x00, 0x61, 0x2F, 0xF2, 0xA1, 0xDB, 0x30, 0xF2, 0x41, 0x58, 0x59, 0xDB,
+	 0x31, 0xF2, 0x59, 0xDB, 0x26, 0x46, 0x24, 0x60, 0x74, 0x64, 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D,
+	 0xD8, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x03, 0x65, 0xE9, 0x60, 0x58, 0x4E, 0x4C, 0x78,
+	 0xFF, 0xFF, 0xDC, 0x60, 0xAA, 0x78, 0xFF, 0xFF, 0xFF, 0x60, 0xFB, 0x64, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x00, 0x64, 0x69, 0xFB, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x20, 0x40, 0x08, 0x2A,
+	 0x03, 0x00, 0xCF, 0x60, 0xF2, 0x78, 0xFF, 0xFF, 0xD7, 0x60, 0xDD, 0x78, 0xFF, 0xFF, 0x01, 0x63,
+	 0x09, 0xFC, 0x32, 0x40, 0x08, 0x26, 0x1A, 0x00, 0x28, 0x60, 0x2C, 0x62, 0xA2, 0xD3, 0xFF, 0xFF,
+	 0x60, 0x40, 0x0B, 0x36, 0x03, 0x00, 0xD0, 0x60, 0xEC, 0x78, 0xFF, 0xFF, 0x01, 0x64, 0xA2, 0xDB,
+	 0x2D, 0x60, 0x56, 0x62, 0x0B, 0x64, 0xA2, 0xDB, 0x2D, 0x60, 0x54, 0x62, 0x02, 0x64, 0xA2, 0xDB,
+	 0xA9, 0xF1, 0x66, 0x41, 0x64, 0x46, 0x22, 0x64, 0x36, 0xFA, 0x61, 0x46, 0x01, 0x64, 0x0A, 0xFA,
+	 0x00, 0x64, 0x0B, 0xFA, 0x01, 0x64, 0x69, 0xFB, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x28, 0x64, 0xA2, 0xDB, 0x65, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x00, 0x66, 0xDC, 0xF3, 0x46, 0x46, 0xFD, 0xA0, 0xC1, 0xFE,
+	 0x02, 0x02, 0x2F, 0x58, 0xFF, 0xFF, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64, 0xA2, 0xDB,
+	 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x0F, 0x60, 0xEC, 0x62, 0x00, 0x60, 0x0C, 0x64,
+	 0xA2, 0xDB, 0xD1, 0x60, 0xEF, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60,
+	 0xEA, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x08, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x3B, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x04, 0xFF, 0x00, 0x64, 0x69, 0xFB, 0x26, 0x46, 0x00, 0xF4, 0x09, 0xF2, 0x0A, 0xF2,
+	 0x01, 0xA8, 0x0B, 0xF2, 0x02, 0xA8, 0x04, 0x02, 0x00, 0xA8, 0x02, 0x02, 0x01, 0x02, 0x31, 0x00,
+	 0xD2, 0x60, 0x58, 0x4D, 0xF6, 0x78, 0xFF, 0xFF, 0x0B, 0xF2, 0x26, 0x46, 0x40, 0x59, 0x02, 0x60,
+	 0x00, 0x61, 0x2F, 0xF2, 0xA1, 0xDB, 0x30, 0xF2, 0x41, 0x58, 0x59, 0xDB, 0x31, 0xF2, 0x59, 0xDB,
+	 0x26, 0x46, 0x24, 0x60, 0x74, 0x64, 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D, 0xD8, 0x78, 0xFF, 0xFF,
+	 0x00, 0x66, 0x46, 0x46, 0x03, 0x65, 0xE9, 0x60, 0x58, 0x4E, 0x4C, 0x78, 0xFF, 0xFF, 0xDC, 0x60,
+	 0xAA, 0x78, 0xFF, 0xFF, 0xD2, 0x60, 0x58, 0x4D, 0xF6, 0x78, 0xFF, 0xFF, 0x00, 0x64, 0x69, 0xFB,
+	 0x20, 0x40, 0x08, 0x2A, 0x03, 0x00, 0xCF, 0x60, 0xF2, 0x78, 0xFF, 0xFF, 0xD7, 0x60, 0xDD, 0x78,
+	 0xFF, 0xFF, 0x26, 0x46, 0x40, 0x60, 0x00, 0x65, 0x2A, 0xF2, 0x2F, 0xF0, 0xB4, 0x84, 0x2A, 0xFA,
+	 0x2C, 0xF8, 0x32, 0xF8, 0x30, 0xF2, 0x2D, 0xFA, 0x33, 0xFA, 0x31, 0xF2, 0x2E, 0xFA, 0x34, 0xFA,
+	 0xEB, 0xF3, 0x2F, 0xFA, 0xEC, 0xF3, 0x30, 0xFA, 0xED, 0xF3, 0x31, 0xFA, 0xCC, 0xF1, 0x19, 0xF8,
+	 0x1C, 0xF0, 0x13, 0xF8, 0x00, 0x64, 0x3E, 0xFA, 0x00, 0xF4, 0x03, 0x64, 0x0A, 0xFA, 0x00, 0x64,
+	 0x0B, 0xFA, 0x01, 0x63, 0x69, 0xFD, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x24, 0x60,
+	 0x74, 0x62, 0x24, 0x60, 0x28, 0x64, 0xA2, 0xDB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0x00, 0x66, 0xDC, 0xF3, 0x46, 0x46, 0xFD, 0xA0, 0xC1, 0xFE, 0x02, 0x02,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64, 0xA2, 0xDB, 0x02, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x0F, 0x60, 0xEC, 0x62, 0x00, 0x60, 0x0C, 0x64, 0xA2, 0xDB,
+	 0xD2, 0x60, 0x8E, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xEA, 0x62,
+	 0xA2, 0xD1, 0x00, 0x60, 0x08, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x51, 0x03, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0x00, 0x64, 0x69, 0xFB, 0x26, 0x46, 0x00, 0xF4, 0x09, 0xF2, 0x0A, 0xF2, 0x01, 0xA8,
+	 0x0B, 0xF2, 0x04, 0xA8, 0x1A, 0x02, 0x00, 0xA8, 0x18, 0x02, 0x17, 0x02, 0xD2, 0x60, 0x58, 0x4D,
+	 0xF6, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x24, 0x60, 0x74, 0x64, 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D,
+	 0xD8, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x20, 0x40, 0x08, 0x2A, 0x03, 0x00, 0xD3, 0x60,
+	 0x48, 0x78, 0xFF, 0xFF, 0xD9, 0x60, 0x68, 0x78, 0xFF, 0xFF, 0xD2, 0x60, 0x58, 0x4D, 0xF6, 0x78,
+	 0xFF, 0xFF, 0x0B, 0xF2, 0x26, 0x46, 0x40, 0x59, 0x02, 0x60, 0x00, 0x61, 0x2F, 0xF2, 0xA1, 0xDB,
+	 0x30, 0xF2, 0x41, 0x58, 0x59, 0xDB, 0x31, 0xF2, 0x59, 0xDB, 0x26, 0x46, 0x24, 0x60, 0x74, 0x64,
+	 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D, 0xD8, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x03, 0x65,
+	 0xE9, 0x60, 0x58, 0x4E, 0x4C, 0x78, 0xFF, 0xFF, 0xDC, 0x60, 0xAA, 0x78, 0xFF, 0xFF, 0xD2, 0x60,
+	 0x58, 0x4D, 0xF6, 0x78, 0xFF, 0xFF, 0x00, 0x64, 0x69, 0xFB, 0x20, 0x40, 0x08, 0x2A, 0x03, 0x00,
+	 0xCF, 0x60, 0xF2, 0x78, 0xFF, 0xFF, 0xD7, 0x60, 0xDD, 0x78, 0xFF, 0xFF, 0x2D, 0x60, 0x56, 0x62,
+	 0xA2, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x0B, 0x3A, 0x07, 0x00, 0x28, 0x60, 0x2C, 0x62, 0x0B, 0x64,
+	 0xA2, 0xDB, 0x2D, 0x60, 0x56, 0x62, 0xA2, 0xDF, 0x2D, 0x58, 0xFF, 0xFF, 0x28, 0x60, 0x2C, 0x62,
+	 0xA2, 0xD3, 0x61, 0x43, 0xA5, 0xD2, 0x60, 0x40, 0x0B, 0x2A, 0x30, 0x00, 0x85, 0x3A, 0x30, 0x00,
+	 0x60, 0x41, 0x65, 0x44, 0x0A, 0xA4, 0xA0, 0xD0, 0x2D, 0x60, 0x52, 0x62, 0x64, 0x40, 0x18, 0x26,
+	 0x06, 0x00, 0xA2, 0xDF, 0x28, 0x60, 0x2C, 0x62, 0x01, 0x64, 0xA2, 0xDB, 0x02, 0x00, 0x01, 0x64,
+	 0xA2, 0xDB, 0x61, 0x44, 0x60, 0x47, 0xFF, 0xB4, 0x02, 0xA4, 0x2E, 0x60, 0x62, 0x61, 0xA1, 0xD1,
+	 0xDF, 0x83, 0xC0, 0x84, 0xA1, 0xDB, 0xD0, 0x81, 0xCD, 0x84, 0x4C, 0x91, 0x60, 0x43, 0x60, 0xFE,
+	 0xA5, 0xD2, 0xDE, 0x85, 0x7F, 0x26, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0x5D, 0x93, 0xA3, 0xDB,
+	 0x5D, 0x93, 0xA5, 0xD2, 0xF6, 0x1F, 0x5D, 0x93, 0x20, 0xFE, 0xDF, 0x83, 0x2D, 0x58, 0xFF, 0xFF,
+	 0x2D, 0x60, 0x52, 0x62, 0xA2, 0xDF, 0x28, 0x60, 0x2C, 0x62, 0x01, 0x64, 0xA2, 0xDB, 0xF6, 0x01,
+	 0x45, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x2E, 0x60, 0xEA, 0x7C, 0x2E, 0x60, 0xDE, 0x63, 0xA3, 0xD9,
+	 0x64, 0x41, 0x29, 0x60, 0xA4, 0x63, 0xBD, 0xD3, 0x00, 0x7C, 0x03, 0x1B, 0x27, 0x43, 0x10, 0xA3,
+	 0xBD, 0xD3, 0xFF, 0xFF, 0x60, 0x45, 0x64, 0x5F, 0xA1, 0xDB, 0x65, 0x44, 0xBD, 0xD1, 0xC8, 0x84,
+	 0x59, 0xD8, 0xFC, 0x05, 0x27, 0x41, 0x10, 0xA1, 0xA1, 0xD1, 0xFF, 0xFF, 0xC1, 0x81, 0x01, 0x26,
+	 0xDD, 0x81, 0x41, 0x4C, 0x59, 0xD1, 0x7C, 0x44, 0xB0, 0x84, 0x59, 0xD1, 0x59, 0xD1, 0xB0, 0x84,
+	 0xB0, 0x84, 0xFF, 0xFF, 0x02, 0x02, 0x67, 0x44, 0x5D, 0x00, 0x2D, 0x60, 0xE6, 0x63, 0xDD, 0x60,
+	 0x18, 0x64, 0xBD, 0xDA, 0x50, 0x60, 0x00, 0x64, 0xBD, 0xDA, 0x01, 0x60, 0xF2, 0x64, 0xBD, 0xDA,
+	 0x00, 0x60, 0x01, 0x64, 0xBD, 0xDA, 0x2C, 0x41, 0x59, 0xD3, 0x50, 0x60, 0x00, 0x7C, 0x60, 0x40,
+	 0x02, 0x2A, 0x03, 0x00, 0x01, 0x60, 0xF2, 0x64, 0x0E, 0x00, 0x04, 0x2A, 0x03, 0x00, 0x02, 0x60,
+	 0xF2, 0x64, 0x09, 0x00, 0x10, 0x2A, 0x03, 0x00, 0x04, 0x60, 0xF2, 0x64, 0x04, 0x00, 0x20, 0x2A,
+	 0x04, 0x00, 0x05, 0x60, 0xF2, 0x64, 0xBD, 0xD9, 0xBD, 0xDB, 0x01, 0x64, 0xBD, 0xDB, 0x59, 0xD3,
+	 0x50, 0x60, 0x00, 0x7C, 0x60, 0x40, 0x02, 0x2A, 0x03, 0x00, 0x01, 0x60, 0xF2, 0x64, 0x0E, 0x00,
+	 0x04, 0x2A, 0x03, 0x00, 0x02, 0x60, 0xF2, 0x64, 0x09, 0x00, 0x10, 0x2A, 0x03, 0x00, 0x04, 0x60,
+	 0xF2, 0x64, 0x04, 0x00, 0x20, 0x2A, 0x04, 0x00, 0x05, 0x60, 0xF2, 0x64, 0xBD, 0xD9, 0xBD, 0xDB,
+	 0x01, 0x64, 0xBD, 0xDB, 0x59, 0xD3, 0x50, 0x60, 0x00, 0x7C, 0x60, 0x40, 0x01, 0x2A, 0x03, 0x00,
+	 0x00, 0x60, 0xF2, 0x64, 0x09, 0x00, 0x02, 0x2A, 0x03, 0x00, 0x01, 0x60, 0xF2, 0x64, 0x04, 0x00,
+	 0x04, 0x2A, 0x02, 0x00, 0x02, 0x60, 0xF2, 0x64, 0xBD, 0xD9, 0xBD, 0xDB, 0x59, 0xD3, 0xBD, 0xDA,
+	 0x2D, 0x60, 0xE6, 0x64, 0x2E, 0x60, 0xE4, 0x62, 0xA2, 0xDB, 0x60, 0xF5, 0x00, 0x64, 0x2B, 0xFA,
+	 0x00, 0x64, 0x2A, 0xFA, 0x27, 0x43, 0x06, 0xA3, 0xBD, 0xD1, 0x2C, 0xF8, 0x32, 0xF8, 0xBD, 0xD1,
+	 0x2D, 0xF8, 0x33, 0xF8, 0xA3, 0xD1, 0x2E, 0xF8, 0x34, 0xF8, 0x00, 0xF4, 0x01, 0x63, 0x32, 0x40,
+	 0x08, 0x26, 0x10, 0xBB, 0x28, 0x60, 0x2C, 0x62, 0xA2, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0xFE, 0x26,
+	 0x10, 0xBB, 0x09, 0xFC, 0x27, 0x42, 0x0C, 0xA2, 0x28, 0x60, 0x02, 0x63, 0xA2, 0xD3, 0xA3, 0xD3,
+	 0x00, 0xBD, 0x01, 0x63, 0xAC, 0x81, 0x09, 0x03, 0x08, 0x03, 0xB0, 0x60, 0x58, 0x4D, 0xB6, 0x78,
+	 0xFF, 0xFF, 0x00, 0xB8, 0x01, 0x63, 0x01, 0x03, 0x60, 0x43, 0x1A, 0x60, 0x3E, 0x64, 0xA0, 0xDD,
+	 0x12, 0x61, 0x59, 0xDC, 0x28, 0x60, 0x2C, 0x62, 0xA2, 0xD3, 0xFF, 0x60, 0xFF, 0x7C, 0x60, 0x40,
+	 0x0B, 0x2A, 0x02, 0x00, 0x2D, 0x60, 0x32, 0x7C, 0x2E, 0x60, 0xE6, 0x62, 0xA2, 0xD9, 0x2E, 0x60,
+	 0xDE, 0x64, 0x40, 0x48, 0xD9, 0x81, 0xFF, 0x60, 0xF2, 0x64, 0xE8, 0x60, 0x58, 0x4D, 0xE8, 0x78,
+	 0xFF, 0xFF, 0x60, 0xF5, 0x3F, 0xFC, 0xDB, 0x83, 0x2E, 0x60, 0x08, 0x62, 0xA2, 0xDD, 0x00, 0x7C,
+	 0x5A, 0xD9, 0x63, 0x41, 0x2E, 0x60, 0x0C, 0x63, 0x12, 0x65, 0x00, 0xF4, 0xCD, 0x84, 0x4C, 0x91,
+	 0x60, 0x43, 0x60, 0xFE, 0xA5, 0xD2, 0xDE, 0x85, 0x7F, 0x26, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65,
+	 0x5D, 0x93, 0xA3, 0xDB, 0x5D, 0x93, 0xA5, 0xD2, 0xF6, 0x1F, 0x5D, 0x93, 0x20, 0xFE, 0xDF, 0x83,
+	 0x60, 0xF5, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x28, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x00, 0x66, 0x46, 0x46, 0xC1, 0xFE, 0x06, 0x64,
+	 0x69, 0xFB, 0x46, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64,
+	 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x0F, 0x60, 0xEC, 0x62, 0x00, 0x60,
+	 0x1C, 0x64, 0xA2, 0xDB, 0xD4, 0x60, 0x68, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x0F, 0x60, 0xEA, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x08, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x3A, 0x03,
+	 0xA0, 0x84, 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64, 0xA2, 0xDB, 0x03, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x26, 0x46,
+	 0x00, 0xF4, 0x0A, 0xF2, 0x00, 0x63, 0x00, 0xA8, 0x69, 0xFD, 0x5A, 0x03, 0x0A, 0xF2, 0x26, 0x46,
+	 0x40, 0x59, 0x02, 0x60, 0x00, 0x61, 0x2F, 0xF2, 0xA1, 0xDB, 0x30, 0xF2, 0x41, 0x58, 0x59, 0xDB,
+	 0x31, 0xF2, 0x59, 0xDB, 0x26, 0x46, 0x24, 0x60, 0x74, 0x64, 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D,
+	 0xD8, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x05, 0x65, 0xE9, 0x60, 0x58, 0x4E, 0x4C, 0x78,
+	 0xFF, 0xFF, 0xDC, 0x60, 0xAA, 0x78, 0xFF, 0xFF, 0x47, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0xCF, 0x60,
+	 0xF2, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x21, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x04, 0xFF, 0x26, 0x46, 0x24, 0x60, 0x74, 0x64, 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D,
+	 0xD8, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x00, 0x64, 0x69, 0xFB, 0x0F, 0x60, 0xEA, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x49, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0xD0, 0x60, 0x94, 0x78, 0xFF, 0xFF,
+	 0xFF, 0x60, 0xFB, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x00, 0x64, 0x69, 0xFB, 0x0F, 0x60, 0xEA, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x4A, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0xCF, 0x60, 0xF2, 0x78, 0xFF, 0xFF,
+	 0x48, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x09, 0xF0, 0x2E, 0x60, 0x64, 0x63, 0x10, 0x64, 0xBD, 0xDB,
+	 0xBD, 0xD9, 0x0A, 0xF0, 0xBD, 0xD9, 0x0B, 0xF0, 0xBD, 0xD9, 0x0C, 0xF2, 0xBD, 0xDB, 0x60, 0x47,
+	 0xFF, 0xB4, 0x0A, 0xA5, 0x2E, 0x60, 0x62, 0x61, 0x65, 0x5C, 0xA1, 0xD9, 0x60, 0x41, 0x1A, 0x65,
+	 0xCD, 0x84, 0x4C, 0x91, 0x60, 0x43, 0x60, 0xFE, 0xA5, 0xD2, 0xDE, 0x85, 0x7F, 0x26, 0x02, 0x00,
+	 0x00, 0xF4, 0x04, 0x65, 0x5D, 0x93, 0xA3, 0xDB, 0x5D, 0x93, 0xA5, 0xD2, 0xF6, 0x1F, 0x5D, 0x93,
+	 0x20, 0xFE, 0xDF, 0x83, 0xD3, 0x60, 0x58, 0x4D, 0x06, 0x78, 0xFF, 0xFF, 0x0B, 0xF2, 0xFF, 0xFF,
+	 0x07, 0xB4, 0x01, 0x61, 0x03, 0x03, 0xCC, 0x84, 0xE1, 0x81, 0xFD, 0x02, 0x61, 0x44, 0x96, 0xFB,
+	 0x27, 0x45, 0x02, 0x62, 0x46, 0xD3, 0x5A, 0xD1, 0x60, 0x47, 0x56, 0xFB, 0x64, 0x47, 0x55, 0xFB,
+	 0x00, 0x64, 0x5C, 0xFB, 0x0C, 0x62, 0x46, 0xD3, 0x80, 0xFB, 0x0B, 0xF0, 0x0F, 0x60, 0xFF, 0x64,
+	 0xA0, 0x84, 0x85, 0xFB, 0x26, 0x46, 0x32, 0xF0, 0x81, 0xF9, 0x33, 0xF0, 0x0E, 0x63, 0xC7, 0x81,
+	 0x82, 0xF9, 0x34, 0xF0, 0x83, 0xF9, 0x59, 0xD1, 0xFF, 0xFF, 0x64, 0x44, 0x01, 0x2A, 0xC8, 0x84,
+	 0x60, 0x43, 0x2D, 0x60, 0x78, 0x64, 0x58, 0xD9, 0x59, 0xD1, 0x58, 0xD9, 0xFD, 0x1F, 0x28, 0x60,
+	 0x2C, 0x62, 0xA2, 0xD1, 0x59, 0xD3, 0x64, 0x40, 0x01, 0x36, 0x22, 0x64, 0x64, 0x40, 0x00, 0x36,
+	 0x50, 0x94, 0xA9, 0xF1, 0xFF, 0xFF, 0x44, 0x47, 0xA7, 0x46, 0x36, 0xFA, 0xB7, 0xFC, 0xA7, 0x46,
+	 0x1A, 0x60, 0x3E, 0x62, 0xA2, 0xD3, 0x87, 0xFB, 0x31, 0xF2, 0x1C, 0x60, 0xBA, 0x65, 0x60, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18,
+	 0x61, 0x46, 0x31, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x30, 0xF0,
+	 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x2F, 0xF0, 0x63, 0x46, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0xA9, 0xF3, 0x08, 0xFE,
+	 0x60, 0x43, 0x61, 0x46, 0xA9, 0xF1, 0xFF, 0xFF, 0xD3, 0x80, 0x31, 0xF2, 0x27, 0x02, 0x66, 0x41,
+	 0x1C, 0x60, 0xBA, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xA9, 0xF1, 0xE0, 0x84, 0x44, 0xD3, 0x64, 0x43,
+	 0x11, 0x18, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xFC, 0x1B, 0x66, 0x44, 0x64, 0x46, 0x80, 0xF0,
+	 0x60, 0x46, 0x80, 0xF8, 0x65, 0x46, 0x65, 0x43, 0x80, 0xF0, 0x01, 0xFA, 0x80, 0xFC, 0x64, 0x46,
+	 0x80, 0xF8, 0x0B, 0x00, 0x64, 0x46, 0x62, 0x43, 0x00, 0xF2, 0xA3, 0xDB, 0x60, 0x46, 0x80, 0xF0,
+	 0x81, 0xFC, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x60, 0x43, 0x61, 0x46, 0x43, 0x47, 0x00, 0xF4,
+	 0x18, 0x65, 0x0C, 0x61, 0x02, 0x60, 0x00, 0x63, 0xA5, 0xD0, 0xDA, 0x85, 0x64, 0x44, 0x00, 0x7F,
+	 0xCD, 0x81, 0xBD, 0xDB, 0x05, 0x03, 0x64, 0x47, 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB, 0xF4, 0x02,
+	 0x02, 0x60, 0x02, 0x61, 0xA1, 0xD3, 0x00, 0x65, 0x60, 0x43, 0x59, 0xD3, 0xFF, 0xFF, 0x7F, 0xB4,
+	 0x02, 0x3A, 0x02, 0x00, 0x01, 0x64, 0x15, 0x00, 0x04, 0x3A, 0x02, 0x00, 0x02, 0x64, 0x11, 0x00,
+	 0x0A, 0x3A, 0x02, 0x00, 0x04, 0x64, 0x0D, 0x00, 0x0B, 0x3A, 0x02, 0x00, 0x08, 0x64, 0x09, 0x00,
+	 0x10, 0x3A, 0x02, 0x00, 0x10, 0x64, 0x05, 0x00, 0x16, 0x3A, 0x02, 0x00, 0x20, 0x64, 0x01, 0x00,
+	 0x00, 0x64, 0xCF, 0x83, 0xB4, 0x85, 0xE1, 0x02, 0x65, 0x44, 0x7A, 0xFB, 0x02, 0x60, 0x02, 0x61,
+	 0xA1, 0xD3, 0x00, 0x65, 0x60, 0x43, 0x59, 0xD3, 0xFF, 0xFF, 0x80, 0xB0, 0xFF, 0xFF, 0x01, 0x03,
+	 0x60, 0x45, 0xCF, 0x83, 0x65, 0x44, 0xF7, 0x02, 0x7F, 0xB4, 0x02, 0x3A, 0x02, 0x00, 0x0A, 0x64,
+	 0x15, 0x00, 0x04, 0x3A, 0x02, 0x00, 0x14, 0x64, 0x11, 0x00, 0x0A, 0x3A, 0x02, 0x00, 0x32, 0x64,
+	 0x0D, 0x00, 0x0B, 0x3A, 0x02, 0x00, 0x37, 0x64, 0x09, 0x00, 0x10, 0x3A, 0x02, 0x00, 0x50, 0x64,
+	 0x05, 0x00, 0x16, 0x3A, 0x02, 0x00, 0x6E, 0x64, 0x01, 0x00, 0x14, 0x64, 0x7C, 0xFB, 0x27, 0x44,
+	 0xD8, 0xF3, 0x60, 0x45, 0x66, 0x41, 0x65, 0x46, 0x8C, 0xFA, 0x60, 0x40, 0x01, 0x36, 0x06, 0x00,
+	 0x02, 0x36, 0x04, 0x00, 0x04, 0x36, 0x02, 0x00, 0x05, 0x3A, 0x02, 0x00, 0x00, 0x64, 0x01, 0x00,
+	 0x01, 0x64, 0x6F, 0xFA, 0x79, 0xF3, 0x7A, 0xF1, 0xFF, 0xFF, 0xA0, 0x84, 0x65, 0x43, 0x02, 0x02,
+	 0x79, 0xF3, 0xFF, 0xFF, 0x60, 0x41, 0x0F, 0x60, 0xAE, 0x65, 0xD8, 0xF3, 0xFF, 0xFF, 0xE0, 0x84,
+	 0x44, 0xD3, 0x61, 0x45, 0xA4, 0x80, 0xFF, 0xFF, 0x04, 0x02, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF,
+	 0xFC, 0x03, 0xA4, 0x84, 0x7B, 0xFB, 0x6F, 0xF0, 0x60, 0x47, 0x90, 0x84, 0x6F, 0xFA, 0x60, 0x47,
+	 0x60, 0x45, 0x80, 0x64, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0xFC, 0x03, 0xA4, 0x84, 0x70, 0xF0,
+	 0x70, 0xFA, 0x00, 0x61, 0xE8, 0x84, 0xFF, 0xFF, 0x02, 0x05, 0xDD, 0x81, 0xFB, 0x01, 0xE1, 0x81,
+	 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA, 0x66, 0x43, 0x0C, 0xF4, 0x2D, 0x60, 0xD2, 0x62,
+	 0xA2, 0xD3, 0x2D, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x60, 0x47, 0x28, 0x60, 0x2C, 0x62, 0xA2, 0xD1,
+	 0xB0, 0x84, 0x64, 0x40, 0x01, 0x36, 0x22, 0x64, 0x64, 0x40, 0x00, 0x36, 0x50, 0x94, 0xA7, 0x46,
+	 0x36, 0xFA, 0xB7, 0xFC, 0xA7, 0x46, 0x80, 0x60, 0x03, 0x65, 0x32, 0x40, 0x08, 0x2A, 0x03, 0x65,
+	 0xA7, 0x46, 0x06, 0xF0, 0x7F, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xB4, 0x84, 0x06, 0xFA, 0xB7, 0xFC,
+	 0xA7, 0x46, 0x26, 0x46, 0x2F, 0xF0, 0x30, 0xF0, 0x64, 0x43, 0x31, 0xF2, 0x27, 0x46, 0x03, 0xFC,
+	 0x04, 0xF8, 0x05, 0xFA, 0x26, 0x46, 0xCF, 0x60, 0x58, 0x4E, 0x20, 0x78, 0xFF, 0xFF, 0x26, 0x46,
+	 0x24, 0x60, 0x74, 0x64, 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D, 0xD8, 0x78, 0xFF, 0xFF, 0x00, 0x66,
+	 0x46, 0x46, 0x01, 0x64, 0x8C, 0xFB, 0x28, 0x60, 0x38, 0x62, 0xA2, 0xD3, 0x20, 0x41, 0x00, 0xBC,
+	 0x20, 0xB9, 0x01, 0x03, 0x41, 0x40, 0x1F, 0x60, 0x52, 0x61, 0x00, 0x64, 0xA1, 0xDB, 0x04, 0x64,
+	 0xC1, 0xFE, 0xDC, 0xFB, 0xF2, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4, 0xF2, 0xFB, 0xF7, 0x60, 0xFF, 0x65,
+	 0x20, 0x44, 0x24, 0x80, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x01, 0x65, 0xE9, 0x60, 0x58, 0x4E, 0x7B, 0x78, 0xFF, 0xFF, 0x0F, 0x60,
+	 0xD8, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x0C, 0x64,
+	 0x69, 0xFB, 0x0F, 0x60, 0xEC, 0x62, 0x00, 0x60, 0x31, 0x64, 0xA2, 0xDB, 0xD6, 0x60, 0xC4, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x0E, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x5A, 0xDB, 0x0F, 0x60, 0xEA, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x01, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x10, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x31, 0x60, 0x2C, 0x61, 0xA1, 0xD3, 0xFF, 0xFF, 0x03, 0x1B,
+	 0xDC, 0x60, 0xD0, 0x78, 0xFF, 0xFF, 0xDC, 0x60, 0xD0, 0x78, 0xFF, 0xFF, 0xD7, 0x60, 0x67, 0x78,
+	 0xFF, 0xFF, 0x00, 0x60, 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0xF8, 0x03, 0xA0, 0x84, 0xA2, 0xDB,
+	 0xA9, 0xF3, 0xFF, 0xFF, 0x02, 0xA4, 0x60, 0x43, 0x66, 0x41, 0x63, 0x46, 0x05, 0xF2, 0x00, 0xF0,
+	 0x81, 0xF0, 0x02, 0x18, 0x64, 0x46, 0x81, 0xF8, 0x07, 0x1B, 0x1C, 0x60, 0xBA, 0x65, 0x60, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD9, 0x02, 0x00, 0x65, 0x46, 0x00, 0xF8, 0xA9, 0xF3, 0x63, 0x45,
+	 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xD4, 0x80, 0x01, 0x18, 0xFA, 0x04, 0x80, 0xF8, 0x65, 0x46,
+	 0x00, 0xFA, 0x06, 0xF2, 0xFF, 0xFF, 0x00, 0x7E, 0x06, 0xFA, 0x61, 0x46, 0x4B, 0x64, 0x3B, 0x42,
+	 0x5A, 0xDB, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x01, 0x60, 0x2E, 0x62, 0xA2, 0xD3,
+	 0xFF, 0xFF, 0x10, 0xB0, 0xFF, 0xFF, 0x13, 0x03, 0x0F, 0x60, 0xEC, 0x62, 0x04, 0x60, 0x00, 0x64,
+	 0xA2, 0xDB, 0xD7, 0x60, 0x2F, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x0F, 0x60, 0xF6, 0x62, 0xA2, 0xD1,
+	 0x01, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x6A, 0xF3,
+	 0xFF, 0xFF, 0x01, 0xB0, 0xFF, 0xFF, 0x13, 0x03, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1, 0x00, 0x60,
+	 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x0F, 0x60, 0xEC, 0x62, 0x02, 0x60, 0x00, 0x64,
+	 0xA2, 0xDB, 0xD7, 0x60, 0x47, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60,
+	 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x64, 0x69, 0xFB, 0xD7, 0x60, 0x58, 0x4E, 0x77, 0x78,
+	 0xFF, 0xFF, 0x02, 0x64, 0x8C, 0xFB, 0x02, 0x64, 0xC1, 0xFE, 0xDC, 0xFB, 0xF2, 0xF3, 0xFF, 0xFF,
+	 0x01, 0xBC, 0xF2, 0xFB, 0x02, 0x65, 0xE9, 0x60, 0x58, 0x4E, 0x7B, 0x78, 0xFF, 0xFF, 0x03, 0x60,
+	 0xE8, 0x63, 0x1A, 0x60, 0x40, 0x64, 0xA0, 0xDD, 0xCB, 0x60, 0x1A, 0x78, 0xFF, 0xFF, 0x00, 0x60,
+	 0x20, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0xFF, 0xFF, 0x08, 0x24, 0x54, 0x01, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x00, 0x63, 0x69, 0xFD, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x15, 0x00, 0x24, 0x60,
+	 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF,
+	 0x00, 0x64, 0x69, 0xFB, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x01, 0x64, 0x8C, 0xFB,
+	 0xFF, 0xFF, 0xC1, 0xFE, 0x2E, 0x58, 0xFF, 0xFF, 0x50, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x60,
+	 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x01, 0x60, 0x2E, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x10, 0xB0,
+	 0xFF, 0xFF, 0x13, 0x03, 0x0F, 0x60, 0xF6, 0x62, 0xA2, 0xD1, 0x01, 0x60, 0x00, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x0F, 0x60, 0xEC, 0x62, 0x04, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xD7, 0x60,
+	 0x8F, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xBC, 0xF1, 0x1A, 0x60, 0x6A, 0x62,
+	 0xA2, 0xD9, 0x7F, 0xF1, 0x7E, 0xF9, 0x02, 0x64, 0x8C, 0xFB, 0xFF, 0xFF, 0xC1, 0xFE, 0x8C, 0xF3,
+	 0x00, 0x65, 0xD4, 0x80, 0xFF, 0xFF, 0x0F, 0x03, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x0F, 0x60, 0xEC, 0x62, 0x80, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xD7, 0x60, 0xB3, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x51, 0x64,
+	 0x3B, 0x42, 0x5A, 0xDB, 0x19, 0x60, 0x84, 0x64, 0x68, 0xFB, 0x1A, 0x60, 0x46, 0x63, 0x81, 0xF3,
+	 0xBD, 0xDB, 0x82, 0xF3, 0xBD, 0xDB, 0x83, 0xF3, 0xA3, 0xDB, 0x01, 0x60, 0x10, 0x65, 0x68, 0xF3,
+	 0xA5, 0xD1, 0x04, 0xA4, 0x68, 0xFB, 0xD0, 0x80, 0xA0, 0xD3, 0x20, 0x07, 0x40, 0x47, 0x60, 0x41,
+	 0x0E, 0x65, 0x45, 0xD3, 0x28, 0x60, 0x2C, 0x62, 0xA2, 0xD1, 0xFF, 0xFF, 0x03, 0x1B, 0x10, 0xB0,
+	 0xFF, 0xFF, 0xEB, 0x02, 0x27, 0x44, 0x06, 0xA4, 0x60, 0x41, 0xA1, 0xD1, 0x81, 0xF3, 0x82, 0xF1,
+	 0xD0, 0x80, 0x59, 0xD3, 0x08, 0x02, 0xD0, 0x80, 0x83, 0xF3, 0x59, 0xD1, 0x04, 0x02, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x01, 0x02, 0x03, 0x00, 0xD8, 0x60, 0x99, 0x78, 0xFF, 0xFF, 0x1A, 0x60, 0x46, 0x63,
+	 0xBD, 0xD3, 0x81, 0xFB, 0xBD, 0xD3, 0x82, 0xFB, 0xA3, 0xD3, 0x83, 0xFB, 0x53, 0x64, 0x3B, 0x42,
+	 0x5A, 0xDB, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0B, 0x04, 0x0F, 0x60,
+	 0xEC, 0x62, 0x40, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xD8, 0x60, 0x06, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x7E, 0xF1, 0x7F, 0xF9, 0x24, 0x60, 0x9A, 0x62, 0xA2, 0xD9, 0x1E, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60, 0xEC, 0x62, 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB,
+	 0xD8, 0x60, 0x36, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xEA, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0xBE, 0xFE, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x40, 0x60, 0x00, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x01, 0x63, 0x8C, 0xFD, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1,
+	 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0xC1, 0xFE, 0x54, 0x64, 0x3B, 0x42,
+	 0x5A, 0xDB, 0x31, 0x44, 0xF9, 0xB4, 0x40, 0x51, 0x01, 0x60, 0xBA, 0x61, 0x1F, 0x60, 0x08, 0x63,
+	 0xA1, 0xD3, 0xFF, 0xFF, 0x20, 0x7F, 0xBD, 0xDB, 0x59, 0xD3, 0xFF, 0xFF, 0x21, 0x7F, 0xBD, 0xDB,
+	 0x59, 0xD3, 0xFF, 0xFF, 0x22, 0x7F, 0xA3, 0xDB, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0xDE, 0xFE, 0x0B, 0x04, 0x0F, 0x60, 0xEC, 0x62, 0x40, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xD8, 0x60,
+	 0x64, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x24, 0x60, 0x9A, 0x62, 0x1F, 0x60,
+	 0x06, 0x64, 0xA2, 0xDB, 0x20, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60, 0xEC, 0x62,
+	 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xD8, 0x60, 0x89, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xBE, 0xFE, 0x0F, 0x60, 0xD0, 0x62,
+	 0xA2, 0xD1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0xD6, 0x60, 0xB7, 0x78,
+	 0xFF, 0xFF, 0x27, 0x43, 0x2D, 0x60, 0x7A, 0x65, 0xA5, 0xD3, 0x65, 0x41, 0x10, 0xA3, 0x01, 0xA4,
+	 0xFE, 0xB4, 0xC4, 0x85, 0xFE, 0xA1, 0xBD, 0xD3, 0x59, 0xD1, 0xFF, 0xFF, 0xD0, 0x80, 0xD5, 0x80,
+	 0x02, 0x02, 0x04, 0x03, 0xF8, 0x01, 0xD7, 0x60, 0xDD, 0x78, 0xFF, 0xFF, 0x55, 0x64, 0x3B, 0x42,
+	 0x5A, 0xDB, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0B, 0x04, 0x0F, 0x60,
+	 0xEC, 0x62, 0x40, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xD8, 0x60, 0xB1, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x27, 0xD1, 0x7F, 0xF9, 0x24, 0x60, 0x9A, 0x62, 0xA2, 0xD9, 0x1E, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60, 0xEC, 0x62, 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB,
+	 0xD8, 0x60, 0xD6, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xEA, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0xBE, 0xFE, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x40, 0x60, 0x00, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x01, 0x60, 0xBA, 0x61, 0x1F, 0x60, 0x08, 0x63, 0xA1, 0xD3,
+	 0xFF, 0xFF, 0x20, 0x7F, 0xBD, 0xDB, 0x21, 0x60, 0x32, 0x64, 0xBD, 0xDB, 0x04, 0xA1, 0xA1, 0xD3,
+	 0xFF, 0xFF, 0x22, 0x7F, 0xA3, 0xDB, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE,
+	 0x0B, 0x04, 0x0F, 0x60, 0xEC, 0x62, 0x40, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xD8, 0x60, 0xF3, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x24, 0x60, 0x9A, 0x62, 0x1F, 0x60, 0x06, 0x64,
+	 0xA2, 0xDB, 0x20, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60, 0xEC, 0x62, 0x20, 0x60,
+	 0x00, 0x64, 0xA2, 0xDB, 0xD9, 0x60, 0x18, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xBE, 0xFE, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1,
+	 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x1A, 0x60, 0x6A, 0x62, 0x07, 0x60,
+	 0xD0, 0x64, 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64, 0xA2, 0xDB, 0x02, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x27, 0x43, 0x06, 0xA3, 0xBD, 0xD3, 0x81, 0xFB, 0xBD, 0xD3,
+	 0x82, 0xFB, 0xA3, 0xD3, 0x83, 0xFB, 0x31, 0x44, 0xF9, 0xB4, 0x40, 0x51, 0x0F, 0x60, 0xEA, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x60, 0xEC, 0x62, 0x01, 0x60, 0x04, 0x64, 0xA2, 0xDB, 0xD9, 0x60,
+	 0x4D, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xBC, 0xF1, 0x1A, 0x60, 0x6A, 0x62,
+	 0xA2, 0xD9, 0x0F, 0x60, 0xEA, 0x62, 0xA2, 0xD1, 0xFE, 0x60, 0xFF, 0x61, 0xA1, 0x84, 0x5A, 0xD1,
+	 0x4A, 0xDB, 0xA1, 0x84, 0x5A, 0xDB, 0x0F, 0x60, 0xEA, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x04, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xD7, 0x60, 0xDD, 0x78, 0xFF, 0xFF,
+	 0x27, 0x42, 0x0C, 0xA2, 0x28, 0x60, 0x02, 0x63, 0xA2, 0xD3, 0xA3, 0xD3, 0x00, 0xBD, 0x01, 0x63,
+	 0xAC, 0x81, 0x09, 0x03, 0x08, 0x03, 0xB0, 0x60, 0x58, 0x4D, 0xB6, 0x78, 0xFF, 0xFF, 0x00, 0xB8,
+	 0x01, 0x63, 0x01, 0x03, 0x60, 0x43, 0x1A, 0x60, 0x3E, 0x64, 0xA0, 0xDD, 0x60, 0xF5, 0x00, 0x64,
+	 0x2B, 0xFA, 0x20, 0x64, 0x2A, 0xFA, 0x27, 0x43, 0x06, 0xA3, 0xBD, 0xD1, 0x2C, 0xF8, 0x32, 0xF8,
+	 0xBD, 0xD1, 0x2D, 0xF8, 0x33, 0xF8, 0xA3, 0xD1, 0x2E, 0xF8, 0x34, 0xF8, 0xEB, 0xF1, 0x2F, 0xF8,
+	 0xEC, 0xF1, 0x30, 0xF8, 0xED, 0xF1, 0x31, 0xF8, 0xBC, 0xF1, 0x19, 0xF8, 0xF8, 0x60, 0x80, 0x64,
+	 0x0E, 0xFA, 0x00, 0xF4, 0x01, 0x63, 0x32, 0x40, 0x08, 0x26, 0x10, 0xBB, 0x28, 0x60, 0x2C, 0x62,
+	 0xA2, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0xFE, 0x26, 0x10, 0xBB, 0x09, 0xFC, 0x1A, 0x60, 0x3E, 0x64,
+	 0xA0, 0xD3, 0x12, 0x61, 0x59, 0xDA, 0x1A, 0x60, 0x46, 0x63, 0xBD, 0xD1, 0x59, 0xD8, 0xBD, 0xD1,
+	 0x59, 0xD8, 0xA3, 0xD1, 0x59, 0xD8, 0x2E, 0x60, 0xDE, 0x64, 0x40, 0x48, 0xD9, 0x81, 0xFF, 0x60,
+	 0xF2, 0x64, 0xE8, 0x60, 0x58, 0x4D, 0xE8, 0x78, 0xFF, 0xFF, 0x60, 0xF5, 0x3F, 0xFC, 0xDB, 0x83,
+	 0x2E, 0x60, 0x08, 0x62, 0xA2, 0xDD, 0x20, 0x7C, 0x5A, 0xD9, 0x63, 0x41, 0x2E, 0x60, 0x0C, 0x63,
+	 0x12, 0x65, 0x00, 0xF4, 0xCD, 0x84, 0x4C, 0x91, 0x60, 0x43, 0x60, 0xFE, 0xA5, 0xD2, 0xDE, 0x85,
+	 0x7F, 0x26, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0x5D, 0x93, 0xA3, 0xDB, 0x5D, 0x93, 0xA5, 0xD2,
+	 0xF6, 0x1F, 0x5D, 0x93, 0x20, 0xFE, 0xDF, 0x83, 0x60, 0xF5, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60,
+	 0x28, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0x00, 0x66, 0x46, 0x46, 0xC1, 0xFE, 0x14, 0x64, 0x69, 0xFB, 0x56, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x1A, 0x60, 0x44, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x64, 0xA4, 0xA2, 0xDB, 0x1A, 0x60, 0x44, 0x62,
+	 0xA2, 0xD1, 0x1A, 0x60, 0x6A, 0x62, 0xA2, 0xD9, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64,
+	 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x0F, 0x60, 0xEC, 0x62, 0x00, 0x60,
+	 0x1C, 0x64, 0xA2, 0xDB, 0xDA, 0x60, 0x10, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x0F, 0x60, 0xEA, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x0E, 0x03,
+	 0xA0, 0x84, 0xA2, 0xDB, 0x57, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x00, 0x64, 0x69, 0xFB, 0x0F, 0x60,
+	 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xD7, 0x60, 0xDD, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x10, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0x17, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60,
+	 0x66, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x58, 0x64, 0x3B, 0x42,
+	 0x5A, 0xDB, 0x00, 0x64, 0x69, 0xFB, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDB, 0x60,
+	 0xCB, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x08, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x3A, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x66, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x04, 0xFF, 0x00, 0x64, 0x69, 0xFB, 0x0F, 0x60, 0xEA, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x26, 0x46, 0x00, 0xF4, 0x0A, 0xF2, 0xFF, 0xFF, 0x2C, 0x18, 0x59, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x0A, 0xF2, 0x26, 0x46, 0x40, 0x59, 0x02, 0x60, 0x00, 0x61, 0x2F, 0xF2, 0xA1, 0xDB, 0x30, 0xF2,
+	 0x41, 0x58, 0x59, 0xDB, 0x31, 0xF2, 0x59, 0xDB, 0x26, 0x46, 0x24, 0x60, 0x74, 0x64, 0x40, 0x4B,
+	 0x2C, 0x60, 0x58, 0x4D, 0xD8, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x05, 0x65, 0xE9, 0x60,
+	 0x58, 0x4E, 0x4C, 0x78, 0xFF, 0xFF, 0xDC, 0x60, 0xAA, 0x78, 0xFF, 0xFF, 0xD7, 0x60, 0xDD, 0x78,
+	 0xFF, 0xFF, 0x5A, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x78, 0x43, 0x02, 0x61, 0x24, 0x60, 0xDD, 0x78,
+	 0xFF, 0xFF, 0x5B, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x09, 0xF0, 0x2E, 0x60, 0x64, 0x63, 0x30, 0x64,
+	 0xBD, 0xDB, 0xBD, 0xD9, 0x0A, 0xF0, 0xBD, 0xD9, 0x0B, 0xF0, 0xBD, 0xD9, 0x0C, 0xF2, 0xBD, 0xDB,
+	 0x60, 0x47, 0xFF, 0xB4, 0x0A, 0xA5, 0x2E, 0x60, 0x62, 0x62, 0x65, 0x5C, 0xA2, 0xD9, 0x60, 0x41,
+	 0x1A, 0x65, 0xCD, 0x84, 0x4C, 0x91, 0x60, 0x43, 0x60, 0xFE, 0xA5, 0xD2, 0xDE, 0x85, 0x7F, 0x26,
+	 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0x5D, 0x93, 0xA3, 0xDB, 0x5D, 0x93, 0xA5, 0xD2, 0xF6, 0x1F,
+	 0x5D, 0x93, 0x20, 0xFE, 0xDF, 0x83, 0xD3, 0x60, 0x58, 0x4D, 0x06, 0x78, 0xFF, 0xFF, 0x0B, 0xF2,
+	 0xFF, 0xFF, 0x07, 0xB4, 0x01, 0x61, 0x03, 0x03, 0xCC, 0x84, 0xE1, 0x81, 0xFD, 0x02, 0x61, 0x44,
+	 0x96, 0xFB, 0x27, 0x45, 0x02, 0x62, 0x46, 0xD3, 0x5A, 0xD1, 0x60, 0x47, 0x56, 0xFB, 0x64, 0x47,
+	 0x55, 0xFB, 0x00, 0x64, 0x5C, 0xFB, 0x0C, 0x62, 0x46, 0xD3, 0x80, 0xFB, 0x0B, 0xF0, 0x0F, 0x60,
+	 0xFF, 0x64, 0xA0, 0x84, 0x85, 0xFB, 0x1A, 0x60, 0x3E, 0x62, 0xA2, 0xD3, 0x87, 0xFB, 0x26, 0x46,
+	 0x32, 0xF0, 0x81, 0xF9, 0x33, 0xF0, 0x82, 0xF9, 0x34, 0xF0, 0x83, 0xF9, 0x00, 0xF4, 0x18, 0x65,
+	 0x0C, 0x61, 0x02, 0x60, 0x00, 0x63, 0xA5, 0xD0, 0xDA, 0x85, 0x64, 0x44, 0x00, 0x7F, 0xCD, 0x81,
+	 0xBD, 0xDB, 0x05, 0x03, 0x64, 0x47, 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB, 0xF4, 0x02, 0x02, 0x60,
+	 0x02, 0x61, 0xA1, 0xD3, 0x00, 0x65, 0x60, 0x43, 0x59, 0xD3, 0xFF, 0xFF, 0x7F, 0xB4, 0x02, 0x3A,
+	 0x02, 0x00, 0x01, 0x64, 0x15, 0x00, 0x04, 0x3A, 0x02, 0x00, 0x02, 0x64, 0x11, 0x00, 0x0A, 0x3A,
+	 0x02, 0x00, 0x04, 0x64, 0x0D, 0x00, 0x0B, 0x3A, 0x02, 0x00, 0x08, 0x64, 0x09, 0x00, 0x10, 0x3A,
+	 0x02, 0x00, 0x10, 0x64, 0x05, 0x00, 0x16, 0x3A, 0x02, 0x00, 0x20, 0x64, 0x01, 0x00, 0x00, 0x64,
+	 0xCF, 0x83, 0xB4, 0x85, 0xE1, 0x02, 0x65, 0x44, 0x7A, 0xFB, 0x02, 0x60, 0x02, 0x61, 0xA1, 0xD3,
+	 0x00, 0x65, 0x60, 0x43, 0x59, 0xD3, 0xFF, 0xFF, 0x80, 0xB0, 0xFF, 0xFF, 0x01, 0x03, 0x60, 0x45,
+	 0xCF, 0x83, 0x65, 0x44, 0xF7, 0x02, 0x7F, 0xB4, 0x02, 0x3A, 0x02, 0x00, 0x0A, 0x64, 0x15, 0x00,
+	 0x04, 0x3A, 0x02, 0x00, 0x14, 0x64, 0x11, 0x00, 0x0A, 0x3A, 0x02, 0x00, 0x32, 0x64, 0x0D, 0x00,
+	 0x0B, 0x3A, 0x02, 0x00, 0x37, 0x64, 0x09, 0x00, 0x10, 0x3A, 0x02, 0x00, 0x50, 0x64, 0x05, 0x00,
+	 0x16, 0x3A, 0x02, 0x00, 0x6E, 0x64, 0x01, 0x00, 0x14, 0x64, 0x7C, 0xFB, 0xA9, 0xF3, 0xFF, 0xFF,
+	 0x02, 0xA4, 0xD8, 0xF3, 0x60, 0x45, 0x66, 0x41, 0x65, 0x46, 0x8C, 0xFA, 0x60, 0x40, 0x01, 0x36,
+	 0x06, 0x00, 0x02, 0x36, 0x04, 0x00, 0x04, 0x36, 0x02, 0x00, 0x05, 0x3A, 0x02, 0x00, 0x00, 0x64,
+	 0x01, 0x00, 0x01, 0x64, 0x6F, 0xFA, 0x79, 0xF3, 0x7A, 0xF1, 0xFF, 0xFF, 0xA0, 0x84, 0x65, 0x43,
+	 0x02, 0x02, 0x79, 0xF3, 0xFF, 0xFF, 0x60, 0x41, 0x0F, 0x60, 0xAE, 0x65, 0xD8, 0xF3, 0xFF, 0xFF,
+	 0xE0, 0x84, 0x44, 0xD3, 0x61, 0x45, 0xA4, 0x80, 0xFF, 0xFF, 0x04, 0x02, 0xE8, 0x84, 0xA4, 0x80,
+	 0xFF, 0xFF, 0xFC, 0x03, 0xA4, 0x84, 0x7B, 0xFB, 0x6F, 0xF0, 0x60, 0x47, 0x90, 0x84, 0x6F, 0xFA,
+	 0x60, 0x47, 0x60, 0x45, 0x80, 0x64, 0xE8, 0x84, 0xA4, 0x80, 0xFF, 0xFF, 0xFC, 0x03, 0xA4, 0x84,
+	 0x70, 0xF0, 0x70, 0xFA, 0x00, 0x61, 0xE8, 0x84, 0xFF, 0xFF, 0x02, 0x05, 0xDD, 0x81, 0xFB, 0x01,
+	 0xE1, 0x81, 0x0F, 0x60, 0xA2, 0x65, 0x45, 0xD3, 0x0E, 0xFA, 0x66, 0x43, 0x0C, 0xF4, 0xA9, 0xF3,
+	 0x1C, 0x60, 0xBA, 0x65, 0x02, 0xA4, 0x60, 0x46, 0x05, 0xF0, 0x60, 0x41, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x00, 0x7C, 0x44, 0xD9, 0x26, 0x46, 0x31, 0xF2, 0x61, 0x5C, 0x60, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD9, 0x26, 0x46, 0x2F, 0xF0, 0x61, 0x46, 0x03, 0xF8, 0x26, 0x46, 0x30, 0xF0,
+	 0x61, 0x46, 0x04, 0xF8, 0x26, 0x46, 0x31, 0xF0, 0x61, 0x46, 0x05, 0xF8, 0x26, 0x46, 0xCF, 0x60,
+	 0x58, 0x4E, 0x20, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x24, 0x60, 0x74, 0x64, 0x40, 0x4B, 0x2C, 0x60,
+	 0x58, 0x4D, 0xD8, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x03, 0x65, 0xE9, 0x60, 0x58, 0x4E,
+	 0x7B, 0x78, 0xFF, 0xFF, 0x01, 0x63, 0x8C, 0xFD, 0x0F, 0x60, 0xD8, 0x62, 0xA2, 0xD1, 0x00, 0x60,
+	 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0xC1, 0xFE, 0x5C, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0xD6, 0x60, 0xB7, 0x78, 0xFF, 0xFF, 0xFF, 0x60, 0xF7, 0x65, 0x20, 0x44, 0x24, 0x80, 0xD0, 0x60,
+	 0x98, 0x78, 0xFF, 0xFF, 0xDC, 0xF3, 0xFF, 0xFF, 0xFD, 0xA0, 0x2A, 0xF2, 0x03, 0x03, 0xDC, 0x60,
+	 0x7B, 0x78, 0xFF, 0xFF, 0x60, 0x40, 0xB0, 0x36, 0x11, 0x00, 0xC0, 0x36, 0x02, 0x00, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x26, 0x46, 0x24, 0x60, 0x74, 0x64, 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D, 0xD8, 0x78,
+	 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0xD0, 0x60, 0x98, 0x78, 0xFF, 0xFF, 0x66, 0x45, 0x00, 0xF4,
+	 0x0A, 0xF2, 0x0B, 0xF2, 0xFE, 0xA0, 0xF3, 0xA0, 0x6F, 0x02, 0x60, 0x41, 0x09, 0xF2, 0x20, 0x03,
+	 0x00, 0xA0, 0xFF, 0xA0, 0x53, 0x03, 0x65, 0x03, 0x00, 0xA0, 0xFF, 0xFF, 0x4F, 0x03, 0x1F, 0x60,
+	 0x54, 0x61, 0x01, 0x64, 0xA1, 0xDB, 0x1F, 0x60, 0x56, 0x61, 0x0D, 0x64, 0xA1, 0xDB, 0x1F, 0x60,
+	 0x58, 0x61, 0x03, 0x64, 0xA1, 0xDB, 0x26, 0x46, 0x24, 0x60, 0x74, 0x64, 0x40, 0x4B, 0x2C, 0x60,
+	 0x58, 0x4D, 0xD8, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0xD0, 0x60, 0x98, 0x78, 0xFF, 0xFF,
+	 0x28, 0x60, 0x2E, 0x61, 0xA1, 0xD3, 0xFF, 0xFF, 0xFE, 0xA0, 0x1F, 0x60, 0x54, 0x61, 0x17, 0x02,
+	 0x01, 0x64, 0xA1, 0xDB, 0x1F, 0x60, 0x56, 0x61, 0x00, 0x64, 0xA1, 0xDB, 0x1F, 0x60, 0x58, 0x61,
+	 0x01, 0x64, 0xA1, 0xDB, 0x26, 0x46, 0x24, 0x60, 0x74, 0x64, 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D,
+	 0xD8, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0xD0, 0x60, 0x98, 0x78, 0xFF, 0xFF, 0x02, 0x64,
+	 0xA1, 0xDB, 0x1F, 0x60, 0x56, 0x61, 0x00, 0x64, 0xA1, 0xDB, 0x1F, 0x60, 0x58, 0x61, 0x01, 0x64,
+	 0xA1, 0xDB, 0x26, 0x46, 0x24, 0x60, 0x74, 0x64, 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D, 0xD8, 0x78,
+	 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0xD0, 0x60, 0x98, 0x78, 0xFF, 0xFF, 0x65, 0x46, 0x07, 0xF4,
+	 0x06, 0xF2, 0xFF, 0xFF, 0x01, 0x7E, 0x06, 0xFA, 0x65, 0x46, 0x26, 0x46, 0x24, 0x60, 0x74, 0x64,
+	 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D, 0xD8, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58,
+	 0xFF, 0xFF, 0xD2, 0x60, 0x41, 0x78, 0xFF, 0xFF, 0x0A, 0xF2, 0x09, 0xF2, 0xFC, 0xA0, 0xFF, 0xA0,
+	 0x11, 0x02, 0x0A, 0x02, 0x0B, 0xF2, 0x65, 0x46, 0x0A, 0x1B, 0x66, 0x41, 0x07, 0xF4, 0x06, 0xF2,
+	 0xFF, 0xFF, 0x01, 0x7E, 0x06, 0xFA, 0x61, 0x46, 0xD0, 0x60, 0x98, 0x78, 0xFF, 0xFF, 0x26, 0x46,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x65, 0x46, 0x69, 0xF1, 0x2A, 0xF2, 0x64, 0x41, 0x60, 0x40, 0xA0, 0x3A,
+	 0x02, 0x00, 0x08, 0xB1, 0x04, 0x00, 0xC0, 0x3A, 0x0C, 0x00, 0x04, 0xB1, 0xFF, 0xFF, 0x20, 0x03,
+	 0x0F, 0x60, 0xEA, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x10, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x17, 0x00, 0xB0, 0x3A, 0x02, 0x00, 0x01, 0x65, 0x07, 0x00, 0x10, 0x3A, 0x02, 0x00, 0x02, 0x65,
+	 0x03, 0x00, 0x30, 0x3A, 0x0D, 0x00, 0x10, 0x65, 0xA5, 0x80, 0xFF, 0xFF, 0x09, 0x03, 0x0F, 0x60,
+	 0xEA, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x08, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x00, 0x66,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x28, 0x60, 0x2E, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xFC, 0xA0, 0xFF, 0xFF,
+	 0x16, 0x04, 0x0F, 0x60, 0xEC, 0x62, 0x00, 0x60, 0x02, 0x64, 0xA2, 0xDB, 0xDC, 0x60, 0xBC, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x2D, 0x60, 0x58, 0x65, 0xA5, 0xD1, 0x01, 0x60,
+	 0x00, 0x64, 0xA0, 0x80, 0xFF, 0xFF, 0x03, 0x03, 0xD0, 0x60, 0x98, 0x78, 0xFF, 0xFF, 0x20, 0x40,
+	 0x08, 0x2A, 0x03, 0x00, 0xCF, 0x60, 0xF2, 0x78, 0xFF, 0xFF, 0xD7, 0x60, 0xDD, 0x78, 0xFF, 0xFF,
+	 0x4E, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x2E, 0xF5, 0xFF, 0xFF, 0x27, 0xF2, 0x1C, 0x60, 0xBA, 0x65,
+	 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2,
+	 0x16, 0x18, 0x61, 0x46, 0x27, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46,
+	 0x26, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x25, 0xF0, 0x63, 0x46,
+	 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0xA9, 0xF3,
+	 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x25, 0xF2, 0x26, 0xF0, 0xA7, 0xF2, 0xA8, 0xF0, 0x66, 0xF5,
+	 0xFF, 0xFF, 0x00, 0xF4, 0xFF, 0xFF, 0x89, 0xF8, 0x66, 0xF5, 0xFF, 0xFF, 0x07, 0xFC, 0x2C, 0xFA,
+	 0x2D, 0xF8, 0xAE, 0xFA, 0xEB, 0xF3, 0x2F, 0xFA, 0xEC, 0xF3, 0x30, 0xFA, 0xED, 0xF3, 0x31, 0xFA,
+	 0x81, 0xF3, 0x32, 0xFA, 0x82, 0xF3, 0x33, 0xFA, 0x83, 0xF3, 0x34, 0xFA, 0x31, 0x60, 0x2C, 0x61,
+	 0xA1, 0xD3, 0xFF, 0xFF, 0x03, 0x1B, 0x00, 0x60, 0xA0, 0x64, 0x02, 0x00, 0x00, 0x60, 0xC0, 0x64,
+	 0x2A, 0xFA, 0x02, 0x63, 0x3F, 0xFC, 0xAB, 0xFC, 0x00, 0x64, 0x3E, 0xFA, 0xCC, 0xF1, 0x19, 0xF8,
+	 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x28, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x00, 0x66, 0x46, 0x46, 0xC1, 0xFE, 0x0F, 0x60, 0xEA, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0xD6, 0x60, 0xC2, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x3A, 0x61, 0xAE, 0x60,
+	 0x58, 0x4D, 0xC4, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0x62, 0xFB, 0xA9, 0xF3, 0x07, 0xFA, 0x0C, 0x60,
+	 0x80, 0x64, 0xBC, 0xF1, 0x19, 0xF8, 0x0E, 0xFA, 0x00, 0x64, 0x3E, 0xFA, 0x3F, 0xFA, 0x00, 0x60,
+	 0x3A, 0x61, 0xAE, 0x60, 0x58, 0x4D, 0xC4, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0x61, 0xFB, 0xA9, 0xF3,
+	 0x07, 0xFA, 0x0C, 0x60, 0x80, 0x64, 0x0E, 0xFA, 0xBC, 0xF1, 0x19, 0xF8, 0x00, 0x64, 0x3E, 0xFA,
+	 0x3F, 0xFA, 0x10, 0x60, 0x20, 0x62, 0xDE, 0x60, 0xDC, 0x64, 0xA2, 0xDB, 0x0F, 0x60, 0xE0, 0x62,
+	 0x00, 0x60, 0x80, 0x64, 0xA2, 0xDB, 0xDD, 0x60, 0x71, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x20, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x27, 0x60, 0xB6, 0x62, 0xA2, 0xD3, 0xFF, 0xFF,
+	 0x01, 0xA8, 0x03, 0xA8, 0x04, 0x03, 0x03, 0x03, 0xDE, 0x60, 0xCA, 0x78, 0xFF, 0xFF, 0x04, 0x60,
+	 0x00, 0x65, 0x20, 0x44, 0x34, 0x80, 0x0F, 0x60, 0xDE, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x9B, 0xFE,
+	 0x03, 0x05, 0x20, 0x40, 0x4B, 0x23, 0x0E, 0x00, 0x0F, 0x60, 0xE0, 0x62, 0x80, 0x60, 0x00, 0x64,
+	 0xA2, 0xDB, 0xDD, 0x60, 0x83, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x21, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x1F, 0x60, 0x86, 0x61, 0xA1, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A,
+	 0x07, 0x00, 0x90, 0x60, 0x00, 0x65, 0x20, 0x44, 0x34, 0x80, 0x00, 0x64, 0xA1, 0xDB, 0x04, 0x00,
+	 0x10, 0x60, 0x00, 0x65, 0x20, 0x44, 0x34, 0x80, 0x8C, 0xF3, 0x58, 0xFB, 0x84, 0xF1, 0xBA, 0xFE,
+	 0x01, 0xA8, 0x59, 0xF9, 0x04, 0x02, 0x02, 0x64, 0x8C, 0xFB, 0xFF, 0xFF, 0xC1, 0xFE, 0x64, 0x47,
+	 0xDC, 0xF3, 0x10, 0xB0, 0x04, 0xA8, 0x33, 0x02, 0x32, 0x02, 0x62, 0xF5, 0xEB, 0xF1, 0x2F, 0xF8,
+	 0xEC, 0xF1, 0x30, 0xF8, 0xED, 0xF1, 0x31, 0xF8, 0x81, 0xF1, 0x2C, 0xF8, 0x32, 0xF8, 0x82, 0xF1,
+	 0x2D, 0xF8, 0x33, 0xF8, 0x83, 0xF1, 0x2E, 0xF8, 0x34, 0xF8, 0x10, 0x60, 0x48, 0x64, 0x2A, 0xFA,
+	 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x28, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x22, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x60,
+	 0xE0, 0x62, 0x00, 0x60, 0x01, 0x64, 0xA2, 0xDB, 0xDD, 0x60, 0xEA, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x23, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x10, 0x67, 0x84, 0xFB, 0x8C, 0xF3,
+	 0xFF, 0xFF, 0x00, 0xA8, 0xFF, 0xFF, 0x0B, 0x03, 0x0F, 0x60, 0xE0, 0x62, 0x80, 0x60, 0x00, 0x64,
+	 0xA2, 0xDB, 0xDD, 0x60, 0xEF, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60,
+	 0xDE, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x1B, 0x60, 0xC6, 0x65, 0x1F, 0x60, 0x80, 0x64, 0xA0, 0xD3,
+	 0x05, 0x7C, 0x08, 0xB0, 0xA5, 0xD3, 0x05, 0x02, 0x00, 0xB8, 0xFF, 0xFF, 0x02, 0x03, 0x15, 0x7C,
+	 0x0B, 0x00, 0xDC, 0xF3, 0x12, 0x60, 0x26, 0x63, 0x03, 0xA8, 0x7F, 0xF3, 0x05, 0x02, 0xE0, 0x85,
+	 0x47, 0xD3, 0xFF, 0xFF, 0x07, 0xBC, 0xA2, 0xDB, 0x53, 0xF9, 0x29, 0x60, 0xC6, 0x64, 0x54, 0xFB,
+	 0x24, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x4E, 0xEC, 0x60, 0x58, 0x4F, 0xB9, 0x78, 0xFF, 0xFF,
+	 0x0E, 0x4F, 0x0F, 0x60, 0xE0, 0x62, 0x10, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0x60, 0x34, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x25, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x59, 0xF3, 0x84, 0xFB, 0x60, 0x40, 0x10, 0x27, 0xDA, 0xFE, 0xDC, 0xF3, 0x00, 0xA8, 0x04, 0xA8,
+	 0x27, 0x02, 0x26, 0x02, 0x61, 0xF5, 0xEB, 0xF1, 0x2F, 0xF8, 0xEC, 0xF1, 0x30, 0xF8, 0xED, 0xF1,
+	 0x31, 0xF8, 0x81, 0xF1, 0x2C, 0xF8, 0x82, 0xF1, 0x2D, 0xF8, 0x83, 0xF1, 0x2E, 0xF8, 0xA4, 0x64,
+	 0x2A, 0xFA, 0x85, 0xF1, 0xC0, 0x67, 0xB0, 0x84, 0x2B, 0xFA, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60,
+	 0x28, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xC1, 0xFE, 0x20, 0x60, 0x00, 0x65, 0x20, 0x44, 0x34, 0x80, 0x26, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x9E, 0xF5, 0xFF, 0xFF, 0x07, 0x1B, 0x20, 0x40, 0x80, 0x2B, 0x5C, 0x00, 0x7F, 0x60, 0xFF, 0x65,
+	 0x20, 0x44, 0x24, 0x80, 0x00, 0x64, 0x41, 0xFB, 0xF1, 0x60, 0x01, 0x64, 0x24, 0xFA, 0xDA, 0x85,
+	 0x19, 0x60, 0x86, 0x63, 0x89, 0xF1, 0x43, 0x4C, 0xD3, 0x80, 0xBE, 0xD1, 0x14, 0x05, 0x65, 0x40,
+	 0x80, 0x2A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0x64, 0x43, 0x32, 0x61, 0x0F, 0x4E, 0x2F, 0x60,
+	 0x58, 0x4F, 0x01, 0x78, 0xFF, 0xFF, 0x0E, 0x4F, 0x2C, 0x43, 0x04, 0xA3, 0x41, 0xF3, 0xFF, 0xFF,
+	 0x32, 0xA4, 0x41, 0xFB, 0xE7, 0x01, 0x20, 0x47, 0x20, 0xB0, 0x20, 0xAF, 0x0F, 0x03, 0x40, 0x40,
+	 0x0F, 0x60, 0xE0, 0x62, 0x00, 0x60, 0x01, 0x64, 0xA2, 0xDB, 0xDE, 0x60, 0xA3, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x27, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x9E, 0xF1, 0x41, 0xF3,
+	 0xFF, 0xFF, 0x02, 0xA4, 0xE8, 0x84, 0x64, 0x46, 0x23, 0xFA, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60,
+	 0x64, 0x64, 0xA2, 0xDB, 0x5A, 0xD9, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x00, 0x64,
+	 0x9E, 0xFB, 0xFA, 0xFE, 0xEB, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x0F, 0x60, 0xD0, 0x62,
+	 0xA2, 0xD1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x58, 0xF3, 0x8C, 0xFB,
+	 0xFF, 0xFF, 0xC1, 0xFE, 0x0F, 0x60, 0xDE, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x60, 0xE0, 0x62,
+	 0x00, 0x60, 0x80, 0x64, 0xA2, 0xDB, 0xDD, 0x60, 0x71, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2E, 0x64,
+	 0x3B, 0x42, 0x5A, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x2F, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x9E, 0xF1,
+	 0x00, 0x64, 0xB0, 0x86, 0x9E, 0xFB, 0x07, 0x03, 0x24, 0x60, 0x74, 0x64, 0x40, 0x4B, 0x2C, 0x60,
+	 0x58, 0x4D, 0xD8, 0x78, 0xFF, 0xFF, 0xEB, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x0F, 0x60,
+	 0xDE, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x60, 0xE0, 0x62, 0x00, 0x60, 0x80, 0x64, 0xA2, 0xDB,
+	 0xDD, 0x60, 0x71, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x97, 0xF3, 0x26, 0x46,
+	 0x60, 0x43, 0x01, 0x2A, 0x22, 0x00, 0x0F, 0xF2, 0x2A, 0xF0, 0x60, 0x40, 0x10, 0x2A, 0x10, 0x00,
+	 0x64, 0x40, 0x04, 0x27, 0x1A, 0x00, 0xFD, 0xB3, 0x64, 0x40, 0x20, 0x27, 0x02, 0xBB, 0x0F, 0x60,
+	 0xF6, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x08, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x0C, 0x00,
+	 0xFB, 0xB3, 0x64, 0x40, 0x20, 0x27, 0x04, 0xBB, 0x0F, 0x60, 0xF6, 0x62, 0xA2, 0xD1, 0x00, 0x60,
+	 0x10, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x97, 0xFD, 0x26, 0x46, 0x2F, 0x58, 0xFF, 0xFF,
+	 0xDC, 0xF3, 0x3F, 0xF2, 0x04, 0xA8, 0x57, 0xFB, 0x02, 0x03, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0xF4,
+	 0x1E, 0x63, 0x08, 0x64, 0x40, 0x48, 0xBD, 0xD2, 0xFF, 0xFF, 0x60, 0x47, 0x05, 0x36, 0x0B, 0x00,
+	 0xFF, 0xB5, 0xC7, 0x83, 0x01, 0x2A, 0xF7, 0x01, 0x4F, 0xD2, 0x5B, 0xD2, 0x60, 0x40, 0x05, 0x37,
+	 0x08, 0x00, 0xDF, 0x83, 0xF5, 0x01, 0xFF, 0xB5, 0x65, 0x41, 0x47, 0x8A, 0x5B, 0xD2, 0xDF, 0x83,
+	 0x07, 0x00, 0x00, 0x7F, 0xDC, 0x85, 0x47, 0x8A, 0x60, 0x41, 0x5B, 0xD2, 0xDB, 0x83, 0x60, 0x47,
+	 0x01, 0xB0, 0xFE, 0xB5, 0x02, 0x03, 0x02, 0x64, 0x40, 0x48, 0x85, 0xF1, 0x65, 0x44, 0xE0, 0x84,
+	 0xE0, 0x84, 0xE0, 0x84, 0xFD, 0xA1, 0xE1, 0x81, 0xE1, 0x81, 0xE1, 0x85, 0xC4, 0x81, 0xD0, 0x84,
+	 0xD1, 0x80, 0x2A, 0x07, 0x29, 0x06, 0x9C, 0x84, 0xDC, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x85,
+	 0x96, 0xF3, 0xC7, 0x83, 0x01, 0x26, 0x60, 0x47, 0xAB, 0x83, 0xFC, 0xA3, 0x02, 0x00, 0x03, 0x04,
+	 0x00, 0xF4, 0x84, 0xA3, 0xFC, 0x01, 0x80, 0x65, 0x47, 0xD0, 0x28, 0x41, 0xA0, 0x80, 0xFE, 0xA1,
+	 0x16, 0x03, 0x09, 0x02, 0x10, 0x60, 0x14, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x10, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x1E, 0x00, 0x10, 0x60, 0x14, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x04, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x15, 0x00, 0x28, 0x41, 0xFE, 0xA1, 0xFF, 0xFF, 0x09, 0x03,
+	 0x10, 0x60, 0x14, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x08, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x08, 0x00, 0x10, 0x60, 0x14, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0x0F, 0x60, 0xF6, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0x20, 0x40, 0x20, 0x2A, 0x58, 0x00, 0x26, 0x46, 0x3F, 0xF2, 0x00, 0xF4, 0x60, 0x43,
+	 0xF4, 0xA3, 0x00, 0x60, 0x1D, 0x61, 0x00, 0x60, 0x80, 0x65, 0x60, 0xFE, 0x81, 0xA1, 0x7F, 0xA1,
+	 0x02, 0x06, 0x00, 0xF4, 0x03, 0x61, 0xDD, 0x81, 0xA1, 0xD2, 0xCF, 0x83, 0xD4, 0x80, 0x2D, 0x03,
+	 0x17, 0x03, 0xCF, 0x83, 0x61, 0x44, 0x80, 0xA0, 0x28, 0x03, 0x02, 0x02, 0x00, 0xF4, 0x03, 0x61,
+	 0xDD, 0x81, 0xA1, 0xD2, 0xCF, 0x83, 0x81, 0xA1, 0x20, 0x03, 0x05, 0x07, 0x7F, 0xA1, 0xCC, 0x84,
+	 0xDD, 0x81, 0xE4, 0x03, 0xF7, 0x01, 0x00, 0xF4, 0x00, 0xB8, 0x04, 0x61, 0xE4, 0x03, 0xF2, 0x01,
+	 0x01, 0x60, 0xFF, 0x63, 0x46, 0x48, 0x41, 0x4A, 0xDD, 0x81, 0xA1, 0xD0, 0xDF, 0x83, 0xA3, 0xD9,
+	 0x64, 0x44, 0xDD, 0x81, 0xA1, 0xD0, 0xDF, 0x83, 0xA3, 0xD9, 0xCC, 0x84, 0x81, 0xA1, 0x05, 0x03,
+	 0x7F, 0xA1, 0xF7, 0x04, 0x00, 0xF4, 0x03, 0x61, 0xF4, 0x01, 0x20, 0xFE, 0x00, 0xBB, 0x02, 0x60,
+	 0x00, 0x63, 0x08, 0x24, 0x11, 0x00, 0xBD, 0xD3, 0x06, 0x65, 0xD4, 0x80, 0xBD, 0xD3, 0x0C, 0x02,
+	 0x60, 0x40, 0x60, 0x3A, 0x09, 0x00, 0x1D, 0x3B, 0x07, 0x00, 0xBD, 0xD3, 0xFF, 0xFF, 0xFF, 0xB5,
+	 0x00, 0x7E, 0x5C, 0xFB, 0x65, 0x44, 0x5B, 0xFB, 0x26, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60,
+	 0xF6, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x20, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x0F, 0x60, 0xF6, 0x62, 0xA2, 0xD1, 0x02, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x63, 0x97, 0xFD, 0x1A, 0x60, 0x72, 0x63, 0x00, 0x64,
+	 0xA3, 0xDB, 0x06, 0xA3, 0x10, 0x60, 0x50, 0x64, 0xBD, 0xDB, 0xBD, 0xDB, 0x06, 0x64, 0xA3, 0xDB,
+	 0x10, 0x60, 0x4E, 0x62, 0xE0, 0x60, 0x07, 0x64, 0xA2, 0xDB, 0xD2, 0xF1, 0x1A, 0x60, 0x76, 0x62,
+	 0xA2, 0xD9, 0x1A, 0x60, 0x7E, 0x63, 0x00, 0x64, 0xA3, 0xDB, 0x06, 0xA3, 0x10, 0x60, 0x54, 0x64,
+	 0xBD, 0xDB, 0xBD, 0xDB, 0x06, 0x64, 0xA3, 0xDB, 0x10, 0x60, 0x52, 0x62, 0xE0, 0x60, 0x11, 0x64,
+	 0xA2, 0xDB, 0x28, 0x60, 0x04, 0x62, 0xA2, 0xD1, 0x1A, 0x60, 0x82, 0x62, 0xA2, 0xD9, 0x00, 0x60,
+	 0x3A, 0x61, 0xAE, 0x60, 0x58, 0x4D, 0xC4, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0x64, 0xFB, 0xA9, 0xF3,
+	 0x07, 0xFA, 0xBC, 0xF3, 0x19, 0xFA, 0xF8, 0x60, 0x80, 0x64, 0x0E, 0xFA, 0x00, 0x64, 0x3E, 0xFA,
+	 0x3F, 0xFA, 0x00, 0x60, 0x3A, 0x61, 0xAE, 0x60, 0x58, 0x4D, 0xC4, 0x78, 0xFF, 0xFF, 0x66, 0x44,
+	 0x65, 0xFB, 0xA9, 0xF3, 0x07, 0xFA, 0xBC, 0xF3, 0x19, 0xFA, 0x24, 0x60, 0x80, 0x64, 0x0E, 0xFA,
+	 0x00, 0x64, 0x3E, 0xFA, 0x3F, 0xFA, 0x10, 0x60, 0x14, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x5A, 0xDB,
+	 0x10, 0x60, 0x28, 0x62, 0xE0, 0x60, 0x77, 0x64, 0xA2, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x63,
+	 0x97, 0xFD, 0xBA, 0xFE, 0xFE, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x84, 0xFD, 0x0F, 0x60,
+	 0xEA, 0x62, 0xA2, 0xD1, 0x04, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x0F, 0x60,
+	 0xF6, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x5A, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x28, 0x60, 0x04, 0x62,
+	 0xA2, 0xD1, 0x1A, 0x60, 0x82, 0x62, 0xA2, 0xD9, 0x27, 0x60, 0xFE, 0x62, 0xA2, 0xD3, 0xFF, 0xFF,
+	 0x0A, 0x1B, 0x00, 0x64, 0x84, 0xFB, 0xBA, 0xFE, 0x0F, 0x60, 0xF6, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x5A, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0xBA, 0xFE, 0x97, 0xF3, 0x00, 0x63, 0x84, 0xFD, 0x10, 0xBC,
+	 0x97, 0xFB, 0xFE, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1,
+	 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x00, 0x60, 0x64, 0x63, 0x1A, 0x60,
+	 0x42, 0x64, 0xA0, 0xDD, 0x0F, 0x60, 0xF6, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x60, 0xF8, 0x62,
+	 0x01, 0x60, 0x04, 0x64, 0xA2, 0xDB, 0xE0, 0x60, 0xC9, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x0F, 0x60, 0xF6, 0x62, 0xA2, 0xD1, 0x01, 0x60, 0x00, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xA3, 0x01, 0x31, 0x40, 0x04, 0x2A, 0xE3, 0x01, 0x20, 0x40,
+	 0x52, 0x23, 0x12, 0x00, 0x0F, 0x60, 0xF6, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x10, 0x60, 0x14, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x60, 0xF8, 0x62, 0x81, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xE0, 0x60,
+	 0xC9, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0xDB, 0x01, 0x0F, 0x60, 0xF6, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x01, 0x60, 0x00, 0x65, 0x20, 0x44, 0x34, 0x80, 0x65, 0xF5, 0xBC, 0xF1, 0x19, 0xF8, 0x81, 0xF1,
+	 0x2C, 0xF8, 0x32, 0xF8, 0x82, 0xF1, 0x2D, 0xF8, 0x33, 0xF8, 0x83, 0xF1, 0x2E, 0xF8, 0x34, 0xF8,
+	 0xEB, 0xF1, 0x2F, 0xF8, 0xEC, 0xF1, 0x30, 0xF8, 0xED, 0xF1, 0x31, 0xF8, 0x11, 0x60, 0x48, 0x64,
+	 0x2A, 0xFA, 0x00, 0x64, 0x2B, 0xFA, 0x23, 0xFA, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x28, 0x64,
+	 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE,
+	 0x0F, 0x60, 0xF8, 0x62, 0x00, 0x60, 0x01, 0x64, 0xA2, 0xDB, 0xE1, 0x60, 0x23, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x65, 0xF5, 0x23, 0xF2, 0xFF, 0xFF, 0x01, 0x18, 0x7B, 0x01,
+	 0x10, 0x67, 0x84, 0xFB, 0x03, 0x64, 0x98, 0xFB, 0xFE, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80,
+	 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x0F, 0x60, 0xF6, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x60, 0xF8, 0x62, 0x81, 0x60, 0x00, 0x64,
+	 0xA2, 0xDB, 0xE1, 0x60, 0x46, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x0D, 0x00, 0x0F, 0x60, 0xF6, 0x62,
+	 0xA2, 0xD1, 0x01, 0x60, 0x00, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB,
+	 0xE0, 0x60, 0x77, 0x78, 0xFF, 0xFF, 0x46, 0x60, 0x00, 0x65, 0x20, 0x41, 0x8E, 0xF3, 0xA5, 0x80,
+	 0x01, 0xB0, 0x01, 0x02, 0x06, 0x00, 0x0F, 0x60, 0xF6, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x1A, 0x60, 0x42, 0x65, 0xA5, 0xD3, 0x01, 0x63, 0x8C, 0xFD, 0x27, 0x1B, 0x00, 0x60,
+	 0x64, 0x64, 0xA5, 0xDB, 0x65, 0xF5, 0xBC, 0xF1, 0x19, 0xF8, 0x81, 0xF1, 0x2C, 0xF8, 0x32, 0xF8,
+	 0x82, 0xF1, 0x2D, 0xF8, 0x33, 0xF8, 0x83, 0xF1, 0x2E, 0xF8, 0x34, 0xF8, 0xEB, 0xF1, 0x2F, 0xF8,
+	 0xEC, 0xF1, 0x30, 0xF8, 0xED, 0xF1, 0x31, 0xF8, 0x11, 0x60, 0x48, 0x64, 0x2A, 0xFA, 0x00, 0x64,
+	 0x2B, 0xFA, 0x23, 0xFA, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x28, 0x64, 0xA2, 0xDB, 0x66, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x06, 0x00, 0x97, 0xF3, 0x32, 0x40,
+	 0x02, 0x26, 0x02, 0x00, 0x40, 0x2A, 0xDA, 0xFE, 0xC1, 0xFE, 0x0F, 0x60, 0xF6, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x0F, 0x60, 0xF8, 0x62, 0x01, 0x60, 0x82, 0x64, 0xA2, 0xDB, 0xE1, 0x60, 0xA4, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xF6, 0x62, 0xA2, 0xD1, 0x01, 0x60,
+	 0x00, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xE0, 0x60, 0x77, 0x78,
+	 0xFF, 0xFF, 0x00, 0x60, 0x02, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x06, 0x03, 0xA0, 0x84, 0xA2, 0xDB,
+	 0xBA, 0xFE, 0xE3, 0x60, 0xC8, 0x78, 0xFF, 0xFF, 0x02, 0x64, 0x8C, 0xFB, 0x01, 0x60, 0x00, 0x65,
+	 0x20, 0x44, 0x34, 0x80, 0xBA, 0xFE, 0xC1, 0xFE, 0x0F, 0x60, 0xF6, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x10, 0x60, 0x14, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x60, 0xF8, 0x62, 0x01, 0x60, 0x46, 0x64,
+	 0xA2, 0xDB, 0xE1, 0x60, 0xD7, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60,
+	 0xF6, 0x62, 0xA2, 0xD1, 0x01, 0x60, 0x00, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0xE0, 0x60, 0x77, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x3C, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x10, 0x60, 0x14, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x08, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x34, 0x01, 0x00, 0x60, 0x02, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0x0C, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x28, 0x60, 0x00, 0x62, 0xA2, 0xD1,
+	 0x97, 0xF3, 0x00, 0x61, 0xD1, 0x80, 0xF7, 0xB4, 0xF0, 0x03, 0x97, 0xFB, 0x35, 0x00, 0x00, 0x60,
+	 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x0F, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x28, 0x60, 0x00, 0x62,
+	 0xA2, 0xD1, 0x97, 0xF3, 0x00, 0x61, 0xD1, 0x80, 0x08, 0xBC, 0x03, 0x02, 0xE2, 0x60, 0xE8, 0x78,
+	 0xFF, 0xFF, 0x97, 0xFB, 0x21, 0x00, 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03,
+	 0xA0, 0x84, 0xA2, 0xDB, 0xE2, 0x60, 0xE8, 0x78, 0xFF, 0xFF, 0x0F, 0x60, 0xF6, 0x62, 0xA2, 0xD1,
+	 0x00, 0x60, 0x40, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xC5, 0x01,
+	 0x00, 0x60, 0x02, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xE3, 0x60,
+	 0xC8, 0x78, 0xFF, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x02, 0x63, 0x97, 0xF3, 0x8C, 0xFD, 0x01, 0xBC,
+	 0xC1, 0xFE, 0x97, 0xFB, 0xD2, 0xF1, 0x1A, 0x60, 0x76, 0x62, 0xA2, 0xD9, 0x0F, 0x60, 0xF6, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x10, 0x60, 0x14, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x60, 0xF8, 0x62,
+	 0x01, 0x60, 0x34, 0x64, 0xA2, 0xDB, 0xE2, 0x60, 0x62, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x24, 0x60,
+	 0xAA, 0x62, 0x1A, 0x60, 0x72, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xF6, 0x62, 0xA2, 0xD1, 0x01, 0x60, 0x00, 0x64, 0xA0, 0x80,
+	 0x9C, 0x84, 0x0E, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x72, 0x64,
+	 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0xE0, 0x60, 0x77, 0x78, 0xFF, 0xFF,
+	 0x00, 0x60, 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x17, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x97, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x40, 0x04, 0x2A, 0x01, 0x00, 0xD2, 0x01, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60,
+	 0x72, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x97, 0xF3, 0xFF, 0xFF,
+	 0x60, 0x40, 0x08, 0x2A, 0x4D, 0x00, 0x54, 0x00, 0x10, 0x60, 0x14, 0x62, 0xA2, 0xD1, 0x00, 0x60,
+	 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x08, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x97, 0xF3, 0xFF, 0xFF,
+	 0x08, 0xBC, 0x97, 0xFB, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x60, 0x02, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xAB, 0x01, 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x0C, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x72, 0x64, 0xA2, 0xDB,
+	 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x2B, 0x00, 0x00, 0x60, 0x08, 0x64, 0xA0, 0x80,
+	 0x9C, 0x84, 0x0C, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x72, 0x64,
+	 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x13, 0x00, 0x0F, 0x60, 0xF6, 0x62,
+	 0xA2, 0xD1, 0x00, 0x60, 0x20, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x08, 0x03, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x97, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x2A, 0x04, 0x00, 0x0A, 0x00, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x00, 0x00, 0x97, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4, 0x97, 0xFB, 0xE1, 0x60, 0x2A, 0x78, 0xFF, 0xFF,
+	 0x27, 0x60, 0xFE, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x01, 0xA8, 0xFF, 0xFF, 0x03, 0x02, 0xE3, 0x60,
+	 0xD1, 0x78, 0xFF, 0xFF, 0x97, 0xF3, 0x01, 0x63, 0x8C, 0xFD, 0x21, 0xBC, 0x97, 0xFB, 0x64, 0xF5,
+	 0x81, 0xF1, 0x2C, 0xF8, 0x82, 0xF1, 0x2D, 0xF8, 0x83, 0xF1, 0x2E, 0xF8, 0x85, 0xF1, 0xC0, 0x67,
+	 0xB0, 0x84, 0x2B, 0xFA, 0xBC, 0xF1, 0x19, 0xF8, 0xEB, 0xF1, 0x2F, 0xF8, 0xEC, 0xF1, 0x30, 0xF8,
+	 0xED, 0xF1, 0x31, 0xF8, 0x10, 0x60, 0xA4, 0x64, 0x2A, 0xFA, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60,
+	 0x28, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xC1, 0xFE, 0x1A, 0x60, 0x76, 0x62, 0x00, 0x60, 0x50, 0x64, 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62,
+	 0x1A, 0x60, 0x72, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x0F, 0x60,
+	 0xF6, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x10, 0x60, 0x14, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x60,
+	 0xF8, 0x62, 0x01, 0x60, 0x2C, 0x64, 0xA2, 0xDB, 0xE3, 0x60, 0x3A, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xF6, 0x62, 0xA2, 0xD1, 0x01, 0x60, 0x00, 0x64, 0xA0, 0x80,
+	 0x9C, 0x84, 0x0E, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x72, 0x64,
+	 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0xE0, 0x60, 0x77, 0x78, 0xFF, 0xFF,
+	 0x10, 0x60, 0x14, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03,
+	 0xA0, 0x84, 0xA2, 0xDB, 0x8D, 0x01, 0x0F, 0x60, 0xF6, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x08, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0x08, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x97, 0xF3, 0xFF, 0xFF, 0x02, 0xB0,
+	 0xFF, 0xFF, 0x4E, 0x03, 0x7D, 0x01, 0x00, 0x60, 0x08, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03,
+	 0xA0, 0x84, 0xA2, 0xDB, 0x45, 0x00, 0x00, 0x60, 0x02, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x16, 0x03,
+	 0xA0, 0x84, 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x72, 0x64, 0xA2, 0xDB, 0x03, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x28, 0x60, 0x00, 0x62, 0xA2, 0xD3, 0x97, 0xF3, 0x00, 0xA8,
+	 0xF7, 0xB4, 0x2E, 0x03, 0x97, 0xFB, 0xE2, 0x60, 0x3C, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x10, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0x17, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60,
+	 0x72, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x28, 0x60, 0x00, 0x62,
+	 0xA2, 0xD3, 0x97, 0xF3, 0x00, 0xA8, 0x08, 0xBC, 0x01, 0x02, 0x42, 0x01, 0x97, 0xFB, 0xE2, 0x60,
+	 0x3C, 0x78, 0xFF, 0xFF, 0x0F, 0x60, 0xF6, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x20, 0x64, 0xA0, 0x80,
+	 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x02, 0x00, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x00,
+	 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x72, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0x97, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4, 0x97, 0xFB, 0xE1, 0x60, 0x2A, 0x78, 0xFF, 0xFF,
+	 0x97, 0xF3, 0x01, 0x63, 0x8C, 0xFD, 0x01, 0xBC, 0x97, 0xFB, 0x00, 0x64, 0x84, 0xFB, 0xC1, 0xFE,
+	 0x29, 0x00, 0x97, 0xF3, 0x01, 0x63, 0x8C, 0xFD, 0x01, 0xBC, 0x97, 0xFB, 0x00, 0x64, 0x84, 0xFB,
+	 0x64, 0xF5, 0x81, 0xF1, 0x2C, 0xF8, 0x82, 0xF1, 0x2D, 0xF8, 0x83, 0xF1, 0x2E, 0xF8, 0x85, 0xF1,
+	 0xC0, 0x67, 0xB0, 0x84, 0x2B, 0xFA, 0xBC, 0xF1, 0x19, 0xF8, 0xEB, 0xF1, 0x2F, 0xF8, 0xEC, 0xF1,
+	 0x30, 0xF8, 0xED, 0xF1, 0x31, 0xF8, 0x00, 0x60, 0xA4, 0x64, 0x2A, 0xFA, 0x24, 0x60, 0x74, 0x62,
+	 0x24, 0x60, 0x28, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0xC1, 0xFE, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x7E, 0x64, 0xA2, 0xDB, 0x02, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x0F, 0x60, 0xF6, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x10, 0x60,
+	 0x14, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x0F, 0x60, 0xF8, 0x62, 0x03, 0x60, 0x0E, 0x64, 0xA2, 0xDB,
+	 0xE4, 0x60, 0x16, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xF6, 0x62,
+	 0xA2, 0xD1, 0x01, 0x60, 0x00, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x0E, 0x03, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x7E, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0xE0, 0x60, 0x77, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x0A, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xC6, 0x01, 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x15, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x10, 0x60, 0x14, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x04, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x8B, 0x01, 0x00, 0x60, 0x12, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xAC, 0x01, 0x0F, 0x60, 0xF6, 0x62,
+	 0xA2, 0xD1, 0x02, 0x60, 0x00, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0xAD, 0x03, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x10, 0x67, 0x84, 0xFB, 0x0F, 0x60, 0xF6, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x10, 0x60, 0x14, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x65, 0xF5, 0xBC, 0xF1, 0x19, 0xF8, 0x81, 0xF1, 0x2C, 0xF8, 0x32, 0xF8,
+	 0x82, 0xF1, 0x2D, 0xF8, 0x33, 0xF8, 0x83, 0xF1, 0x2E, 0xF8, 0x34, 0xF8, 0xEB, 0xF1, 0x2F, 0xF8,
+	 0xEC, 0xF1, 0x30, 0xF8, 0xED, 0xF1, 0x31, 0xF8, 0x11, 0x60, 0x48, 0x64, 0x2A, 0xFA, 0x00, 0x64,
+	 0x2B, 0xFA, 0x23, 0xFA, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x28, 0x64, 0xA2, 0xDB, 0x66, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x97, 0xF3, 0xC1, 0xFE, 0xFE, 0xB4,
+	 0x97, 0xFB, 0x0F, 0x60, 0xF8, 0x62, 0x00, 0x60, 0x03, 0x64, 0xA2, 0xDB, 0xE4, 0x60, 0x94, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xF6, 0x62, 0xA2, 0xD1, 0x00, 0x60,
+	 0x02, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x29, 0x01, 0x65, 0xF5,
+	 0x23, 0xF2, 0x98, 0xF3, 0x04, 0x18, 0xCC, 0x84, 0x98, 0xFB, 0x01, 0x03, 0x21, 0x01, 0xE1, 0x60,
+	 0x2A, 0x78, 0xFF, 0xFF, 0x27, 0x60, 0xFE, 0x62, 0xA2, 0xD3, 0x84, 0xF1, 0x02, 0xA8, 0x2A, 0xF2,
+	 0x03, 0x02, 0xB0, 0x84, 0x2A, 0xFA, 0x08, 0x00, 0x0F, 0x60, 0xF6, 0x62, 0xA2, 0xD1, 0x00, 0x60,
+	 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x22, 0x64,
+	 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE,
+	 0x24, 0x60, 0x34, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0xDB, 0x02, 0xBF, 0x60,
+	 0xE7, 0x78, 0xFF, 0xFF, 0x0F, 0x60, 0xFC, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x1A, 0x60, 0xAE, 0x63, 0x00, 0x64, 0xA3, 0xDB,
+	 0x06, 0xA3, 0x10, 0x60, 0x5C, 0x64, 0xBD, 0xDB, 0xBD, 0xDB, 0x06, 0x64, 0xA3, 0xDB, 0x10, 0x60,
+	 0x5A, 0x62, 0xE4, 0x60, 0xD2, 0x64, 0xA2, 0xDB, 0x1F, 0x60, 0x5C, 0x62, 0xA2, 0xD1, 0x1A, 0x60,
+	 0xB2, 0x62, 0xA2, 0xD9, 0x10, 0x60, 0x2A, 0x62, 0xE4, 0x60, 0xF9, 0x64, 0xA2, 0xDB, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x1F, 0x60, 0x80, 0x65, 0xA5, 0xD3, 0xFF, 0xFF, 0x02, 0xBC,
+	 0xF3, 0xB4, 0x01, 0xB0, 0xA5, 0xDB, 0x0C, 0x02, 0x12, 0x60, 0x26, 0x61, 0x00, 0x64, 0x1A, 0x63,
+	 0x59, 0xDB, 0xFE, 0x1F, 0x1F, 0x60, 0x5C, 0x61, 0x0A, 0x64, 0x1A, 0x63, 0x59, 0xDB, 0xFE, 0x1F,
+	 0x7F, 0xF3, 0x7E, 0xFB, 0x01, 0x64, 0x7F, 0xFB, 0x01, 0x61, 0xCC, 0x84, 0xFF, 0xFF, 0x02, 0x03,
+	 0xE1, 0x81, 0xFB, 0x01, 0xBA, 0xF3, 0x61, 0x45, 0xA4, 0x80, 0xFF, 0xFF, 0x69, 0x03, 0x0F, 0x60,
+	 0xFC, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0B, 0x04, 0x0F, 0x60, 0xFE, 0x62, 0x40, 0x60,
+	 0x00, 0x64, 0xA2, 0xDB, 0xE5, 0x60, 0x1F, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x7F, 0xF1, 0x24, 0x60, 0x9A, 0x62, 0xA2, 0xD9, 0x1E, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF,
+	 0x0F, 0x60, 0xFE, 0x62, 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xE5, 0x60, 0x43, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xBE, 0xFE, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x40, 0x60,
+	 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x0F, 0x60, 0xFC, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x0F, 0x60, 0xFE, 0x62, 0x00, 0x60, 0x1A, 0x64, 0xA2, 0xDB, 0xE5, 0x60, 0x64, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0xAE, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x04, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xFC, 0x62, 0xA2, 0xD1, 0x00, 0x60,
+	 0x08, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x0C, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62,
+	 0x1A, 0x60, 0xAE, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x26, 0x00,
+	 0x00, 0x60, 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x0B, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x24, 0x60,
+	 0xAA, 0x62, 0x1A, 0x60, 0xAE, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF,
+	 0x12, 0x60, 0x26, 0x65, 0x7F, 0xF3, 0xFF, 0xFF, 0x04, 0xA4, 0xF2, 0xA0, 0xFF, 0xFF, 0x01, 0x06,
+	 0xF1, 0xA4, 0x01, 0x36, 0x0B, 0x00, 0x00, 0x36, 0x04, 0xA4, 0x60, 0x41, 0xE0, 0x84, 0xC4, 0x84,
+	 0xA0, 0xD3, 0xFF, 0xFF, 0x00, 0xB8, 0x61, 0x44, 0xEF, 0x02, 0x75, 0x01, 0x1F, 0x60, 0x80, 0x65,
+	 0xA5, 0xD3, 0x7E, 0xF1, 0xFC, 0xB4, 0xA5, 0xDB, 0x7F, 0xF9, 0x0F, 0x60, 0xFC, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0xDE, 0xFE, 0x0B, 0x04, 0x0F, 0x60, 0xFE, 0x62, 0x40, 0x60, 0x00, 0x64, 0xA2, 0xDB,
+	 0xE5, 0x60, 0xA5, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x7F, 0xF1, 0x24, 0x60,
+	 0x9A, 0x62, 0xA2, 0xD9, 0x1E, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60, 0xFE, 0x62,
+	 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xE5, 0x60, 0xC9, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0xBE, 0xFE, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x0F, 0x60, 0xFC, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x5A, 0xDB, 0x0F, 0x60,
+	 0xD0, 0x62, 0xA2, 0xD1, 0x10, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0xE6, 0x60, 0xE9, 0x78, 0xFF, 0xFF, 0xE6, 0x60, 0xED, 0x78, 0xFF, 0xFF, 0x1F, 0x60,
+	 0x80, 0x63, 0xA3, 0xD3, 0x26, 0x46, 0x02, 0xB0, 0x3F, 0xF2, 0xF6, 0x03, 0x02, 0x60, 0x00, 0x63,
+	 0x01, 0x60, 0x00, 0x65, 0xD4, 0x80, 0x00, 0xF4, 0x02, 0x24, 0x65, 0x44, 0x12, 0x65, 0x60, 0x41,
+	 0xA5, 0xD0, 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0x64, 0x44, 0x00, 0x7F,
+	 0xCD, 0x81, 0xBD, 0xDB, 0x05, 0x03, 0x64, 0x47, 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB, 0xF0, 0x02,
+	 0x02, 0x60, 0x14, 0x63, 0xA3, 0xD3, 0xFF, 0xFF, 0x01, 0xB4, 0xFF, 0xFF, 0x37, 0x02, 0x29, 0x60,
+	 0xA4, 0x64, 0xA0, 0xD1, 0x1F, 0x60, 0x0E, 0x63, 0x31, 0x18, 0x64, 0x41, 0x44, 0x4B, 0x29, 0x60,
+	 0xA6, 0x65, 0xA5, 0xD1, 0xDA, 0x85, 0x64, 0x44, 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB, 0x05, 0x03,
+	 0x64, 0x47, 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB, 0xF4, 0x02, 0x02, 0x60, 0x1A, 0x61, 0xA1, 0xD3,
+	 0x2B, 0x45, 0x60, 0x40, 0x00, 0x36, 0x1A, 0x00, 0x01, 0x36, 0x18, 0x00, 0xD4, 0x80, 0x65, 0x43,
+	 0xB0, 0x02, 0x1F, 0x60, 0x0C, 0x64, 0xE3, 0x83, 0xFE, 0xA3, 0x59, 0xD1, 0x58, 0xD3, 0x40, 0x4B,
+	 0xD0, 0x80, 0x2B, 0x44, 0x02, 0x02, 0xF9, 0x1F, 0x09, 0x00, 0x02, 0x60, 0x1A, 0x61, 0x65, 0x43,
+	 0xE3, 0x83, 0xFE, 0xA3, 0x59, 0xD3, 0xFF, 0xFF, 0x9C, 0x1B, 0xFC, 0x1F, 0x26, 0x46, 0x3F, 0xF0,
+	 0x01, 0x60, 0x00, 0x64, 0xD0, 0x80, 0x64, 0x41, 0x01, 0x05, 0x60, 0x41, 0xF4, 0xA1, 0x02, 0x60,
+	 0x18, 0x63, 0xBD, 0xD3, 0xBD, 0xD1, 0xFD, 0xA0, 0xF9, 0xA0, 0x08, 0x03, 0x35, 0x03, 0xFE, 0xA1,
+	 0x64, 0x42, 0xE2, 0x85, 0xD1, 0x81, 0xC7, 0x83, 0x84, 0x06, 0xF3, 0x01, 0x12, 0x60, 0x26, 0x65,
+	 0xBD, 0xD3, 0xFD, 0xA1, 0xE0, 0x84, 0xC4, 0x85, 0x05, 0x64, 0xA5, 0xDB, 0x1F, 0x60, 0x80, 0x65,
+	 0xA5, 0xD3, 0x41, 0x48, 0x04, 0xBC, 0xA5, 0xDB, 0x12, 0x60, 0x28, 0x65, 0x12, 0x60, 0x44, 0x61,
+	 0x49, 0xD3, 0xD6, 0x80, 0x00, 0xB8, 0x0E, 0x03, 0xFB, 0x03, 0x62, 0x45, 0x12, 0x60, 0x26, 0x61,
+	 0x59, 0xD3, 0xD6, 0x80, 0x00, 0xB8, 0x06, 0x03, 0xFB, 0x03, 0x05, 0x64, 0xA2, 0xDB, 0xD6, 0x80,
+	 0x02, 0xA2, 0xFC, 0x02, 0x0F, 0x60, 0xFC, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x10, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x28, 0x41, 0xC5, 0x01, 0x63, 0x45, 0x04, 0x60, 0x00, 0x63, 0xD7, 0x83,
+	 0xEB, 0x83, 0xD3, 0x80, 0x65, 0x43, 0x01, 0x05, 0x54, 0x00, 0xFE, 0xA3, 0x43, 0x4B, 0xA3, 0xD3,
+	 0x63, 0x41, 0x60, 0x43, 0x1B, 0x60, 0xC6, 0x64, 0xA0, 0xDD, 0xE3, 0x83, 0xFE, 0xA3, 0x59, 0xD1,
+	 0x58, 0xD9, 0xFD, 0x1F, 0x00, 0x63, 0x58, 0xDD, 0x2B, 0x43, 0xBD, 0xD1, 0x1F, 0x60, 0x78, 0x64,
+	 0x64, 0x41, 0xBD, 0xD1, 0x58, 0xD9, 0xBD, 0xD1, 0xFC, 0xA1, 0x41, 0x4B, 0x58, 0xD9, 0xBD, 0xD1,
+	 0xA0, 0xD9, 0x12, 0x60, 0x26, 0x61, 0x12, 0x60, 0x42, 0x65, 0x00, 0x64, 0xD5, 0x80, 0x59, 0xDB,
+	 0xFD, 0x02, 0x12, 0x60, 0x24, 0x65, 0xBD, 0xD3, 0xA3, 0xD1, 0xE0, 0x84, 0xC4, 0x82, 0x12, 0x60,
+	 0x44, 0x65, 0x05, 0x64, 0x64, 0x41, 0x5A, 0xDB, 0xD6, 0x80, 0xCD, 0x81, 0x22, 0x03, 0xFB, 0x02,
+	 0x1F, 0x60, 0x5A, 0x61, 0x4B, 0xD1, 0x04, 0xA3, 0xBD, 0xD3, 0xFF, 0xFF, 0xF6, 0xA0, 0xC1, 0x82,
+	 0x05, 0x05, 0x64, 0x41, 0x5A, 0xDB, 0xCD, 0x81, 0xFF, 0xFF, 0xFC, 0x02, 0x2B, 0x41, 0xFD, 0xA1,
+	 0x41, 0x4B, 0xDF, 0x07, 0x0F, 0x60, 0xFC, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x08, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x1F, 0x60, 0x80, 0x65, 0xA5, 0xD3, 0xFF, 0xFF, 0x08, 0xBC, 0xA5, 0xDB,
+	 0xFF, 0xFF, 0x20, 0xFE, 0x26, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x20, 0xFE, 0x9A, 0xFF, 0x5C, 0x61,
+	 0x3F, 0xF2, 0xFF, 0xFF, 0x83, 0xA0, 0xFF, 0xFF, 0x04, 0x28, 0x39, 0x00, 0xF4, 0xA4, 0x60, 0x43,
+	 0x00, 0xF4, 0x1E, 0x62, 0x60, 0xFE, 0xA2, 0xD2, 0xFF, 0xFF, 0x60, 0x40, 0x85, 0x36, 0x10, 0x00,
+	 0xDE, 0x82, 0xA2, 0xD2, 0xFF, 0xFF, 0x20, 0xFE, 0xFF, 0xB4, 0x02, 0xA4, 0x53, 0x93, 0x51, 0x91,
+	 0x05, 0x0E, 0xFF, 0xA4, 0x42, 0x92, 0x63, 0x40, 0x61, 0x40, 0xEC, 0x1C, 0x98, 0xFF, 0xD9, 0x01,
+	 0x20, 0xFE, 0x05, 0x64, 0x00, 0x7C, 0x42, 0x92, 0x60, 0xFE, 0xDE, 0x82, 0xA2, 0xD2, 0xDE, 0x82,
+	 0xA2, 0xD0, 0xFF, 0xFF, 0x20, 0xFE, 0x64, 0x5F, 0x60, 0x43, 0x60, 0xFE, 0xDE, 0x82, 0xA2, 0xD2,
+	 0xDE, 0x82, 0xA2, 0xD0, 0xFF, 0xFF, 0x20, 0xFE, 0x64, 0x5F, 0x98, 0xFF, 0x01, 0xA3, 0x01, 0xA4,
+	 0x2D, 0x60, 0x5A, 0x62, 0xA2, 0xDD, 0x2D, 0x60, 0x5E, 0x62, 0xA2, 0xDB, 0xBA, 0x01, 0x98, 0xFF,
+	 0xB8, 0x01, 0x00, 0x60, 0xA0, 0x61, 0xAE, 0x60, 0x58, 0x4D, 0xC4, 0x78, 0xFF, 0xFF, 0x66, 0x44,
+	 0x5D, 0xFB, 0x04, 0x64, 0x03, 0xFA, 0x80, 0x64, 0x2A, 0xFA, 0xCC, 0xF1, 0x19, 0xF8, 0x00, 0x64,
+	 0x3E, 0xFA, 0x00, 0x60, 0x80, 0x64, 0x0E, 0xFA, 0xA9, 0xF1, 0x07, 0xF8, 0x67, 0x44, 0x2C, 0xFA,
+	 0x2D, 0xFA, 0x2E, 0xFA, 0x10, 0x60, 0x1C, 0x62, 0xE8, 0x60, 0xDF, 0x64, 0xA2, 0xDB, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x5D, 0xF5, 0xEB, 0xF1, 0x2F, 0xF8, 0xEC, 0xF1, 0x30, 0xF8, 0xED, 0xF1, 0x31, 0xF8,
+	 0x81, 0xF1, 0x32, 0xF8, 0x82, 0xF1, 0x33, 0xF8, 0x83, 0xF1, 0x34, 0xF8, 0x28, 0x60, 0x2C, 0x62,
+	 0xA2, 0xD1, 0x02, 0x64, 0x64, 0x40, 0xFE, 0x26, 0x10, 0xBC, 0x32, 0x40, 0x08, 0x26, 0x10, 0xBC,
+	 0x2F, 0x60, 0x44, 0x62, 0xA2, 0xDB, 0x28, 0x60, 0x2A, 0x62, 0xA2, 0xD1, 0x2D, 0x60, 0x7A, 0x64,
+	 0x02, 0x18, 0x27, 0x60, 0xDA, 0x64, 0x2E, 0x60, 0xAE, 0x62, 0xA2, 0xDB, 0x2E, 0x60, 0xCA, 0x62,
+	 0xA2, 0xDB, 0x2D, 0x60, 0xA6, 0x61, 0x28, 0x60, 0xCC, 0x62, 0xA2, 0xD3, 0x2E, 0x60, 0x96, 0x65,
+	 0xFE, 0xA4, 0xE0, 0x84, 0x02, 0x05, 0x67, 0x44, 0x99, 0x00, 0xE0, 0x84, 0xC4, 0x85, 0x2D, 0x60,
+	 0xCC, 0x62, 0xA2, 0xD3, 0xA5, 0xD1, 0xDA, 0x85, 0x2D, 0x60, 0xC4, 0x62, 0xA0, 0x83, 0xA2, 0xDD,
+	 0xA5, 0xD1, 0x2D, 0x60, 0xC2, 0x62, 0xA0, 0x83, 0xA2, 0xDD, 0x2D, 0x60, 0xA0, 0x61, 0xDD, 0x60,
+	 0x06, 0x64, 0xA1, 0xDB, 0x06, 0xA1, 0x2D, 0x60, 0xCA, 0x62, 0xA2, 0xD3, 0x2D, 0x60, 0xC2, 0x62,
+	 0x60, 0x40, 0xFD, 0xA0, 0xA2, 0xD3, 0x74, 0x03, 0x50, 0x60, 0x00, 0x7C, 0x60, 0x40, 0x02, 0x2A,
+	 0x03, 0x00, 0x01, 0x60, 0xF2, 0x63, 0x0E, 0x00, 0x04, 0x2A, 0x03, 0x00, 0x02, 0x60, 0xF2, 0x63,
+	 0x09, 0x00, 0x10, 0x2A, 0x03, 0x00, 0x04, 0x60, 0xF2, 0x63, 0x04, 0x00, 0x20, 0x2A, 0x04, 0x00,
+	 0x05, 0x60, 0xF2, 0x63, 0x59, 0xD9, 0x59, 0xDD, 0x2D, 0x60, 0xCA, 0x62, 0xA2, 0xD3, 0x2D, 0x60,
+	 0xC4, 0x62, 0xFE, 0xA0, 0xA2, 0xD3, 0x54, 0x03, 0x00, 0x60, 0x00, 0x63, 0x59, 0xDD, 0x61, 0x45,
+	 0x60, 0x40, 0x01, 0x2A, 0x04, 0x00, 0x00, 0x60, 0xF2, 0x63, 0x59, 0xD9, 0x59, 0xDD, 0x60, 0x40,
+	 0x02, 0x2A, 0x04, 0x00, 0x01, 0x60, 0xF2, 0x63, 0x59, 0xD9, 0x59, 0xDD, 0x60, 0x40, 0x04, 0x2A,
+	 0x04, 0x00, 0x02, 0x60, 0xF2, 0x63, 0x59, 0xD9, 0x59, 0xDD, 0x60, 0x40, 0x10, 0x2A, 0x04, 0x00,
+	 0x04, 0x60, 0xF2, 0x63, 0x59, 0xD9, 0x59, 0xDD, 0x60, 0x40, 0x20, 0x2A, 0x04, 0x00, 0x05, 0x60,
+	 0xF2, 0x63, 0x59, 0xD9, 0x59, 0xDD, 0xD5, 0x83, 0xEB, 0x83, 0xEB, 0x83, 0xA5, 0xDD, 0x2D, 0x60,
+	 0xCA, 0x62, 0xA2, 0xD3, 0x2D, 0x60, 0xC6, 0x62, 0xFF, 0xA0, 0xA2, 0xD3, 0x21, 0x03, 0x00, 0x60,
+	 0x00, 0x63, 0x59, 0xDD, 0x61, 0x45, 0x60, 0x40, 0x01, 0x2A, 0x04, 0x00, 0x00, 0x60, 0xF2, 0x63,
+	 0x59, 0xD9, 0x59, 0xDD, 0x60, 0x40, 0x02, 0x2A, 0x04, 0x00, 0x01, 0x60, 0xF2, 0x63, 0x59, 0xD9,
+	 0x59, 0xDD, 0x60, 0x40, 0x04, 0x2A, 0x04, 0x00, 0x02, 0x60, 0xF2, 0x63, 0x59, 0xD9, 0x59, 0xDD,
+	 0xD5, 0x83, 0xEB, 0x83, 0xEB, 0x83, 0xA5, 0xDD, 0x2D, 0x60, 0xC8, 0x62, 0xA2, 0xD1, 0x59, 0xD9,
+	 0x2D, 0x60, 0xA0, 0x65, 0xD5, 0x84, 0xDD, 0x7F, 0xA5, 0xDB, 0x65, 0x44, 0x2E, 0x60, 0xB8, 0x62,
+	 0xA2, 0xDB, 0x2E, 0x60, 0xD4, 0x62, 0xA2, 0xDB, 0x0F, 0x60, 0xD4, 0x62, 0x00, 0x60, 0x04, 0x64,
+	 0xA2, 0xDB, 0xE8, 0x60, 0x2F, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60,
+	 0xD2, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x7F, 0xF1, 0x2F, 0x60, 0x0E, 0x62, 0xA2, 0xD9, 0x2E, 0x60,
+	 0xB6, 0x65, 0xE9, 0x60, 0x58, 0x4D, 0x32, 0x78, 0xFF, 0xFF, 0x5D, 0xF5, 0x00, 0xF4, 0x80, 0xF1,
+	 0x06, 0xF8, 0x2F, 0x60, 0x44, 0x62, 0xA2, 0xD3, 0x07, 0xFA, 0x2E, 0x60, 0xAE, 0x64, 0x40, 0x48,
+	 0x10, 0x61, 0x00, 0x60, 0x00, 0x64, 0xE8, 0x60, 0x58, 0x4D, 0xE8, 0x78, 0xFF, 0xFF, 0x5D, 0xF5,
+	 0x3F, 0xFC, 0xDB, 0xFE, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x28, 0x64, 0xA2, 0xDB, 0x66, 0x44,
+	 0x5A, 0xDB, 0x04, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0xDC, 0xF3, 0x9B, 0xFE, 0xFD, 0xA0, 0x25, 0x04, 0x24, 0x02, 0x04, 0x64, 0x03, 0xFA, 0x00, 0xF4,
+	 0x09, 0xF2, 0xFF, 0xFF, 0x60, 0x47, 0x00, 0x3A, 0x1C, 0x00, 0x60, 0x43, 0x00, 0x36, 0x1C, 0x00,
+	 0xE0, 0xA0, 0xDA, 0x85, 0x16, 0x07, 0x2D, 0x60, 0x7A, 0x61, 0xA1, 0xD1, 0xFF, 0xFF, 0xD3, 0x80,
+	 0xCB, 0x83, 0x0F, 0x02, 0x07, 0x0E, 0x59, 0xD3, 0xA5, 0xD0, 0xDA, 0x85, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x08, 0x02, 0xF9, 0x1F, 0x13, 0x1E, 0xA5, 0xD0, 0x59, 0xD3, 0xFF, 0xFF, 0x90, 0x80, 0xFF, 0x22,
+	 0x0D, 0x00, 0xE8, 0x60, 0xDD, 0x78, 0xFF, 0xFF, 0x28, 0x60, 0x2A, 0x62, 0xA2, 0xD3, 0xFF, 0xFF,
+	 0x60, 0x40, 0x01, 0x2A, 0x03, 0x00, 0x27, 0x60, 0xDA, 0x64, 0x02, 0x00, 0x2D, 0x60, 0x7A, 0x64,
+	 0x2E, 0x60, 0xCA, 0x62, 0xA2, 0xDB, 0x26, 0x46, 0x2F, 0xF2, 0x2C, 0xFA, 0x30, 0xF2, 0x2D, 0xFA,
+	 0x31, 0xF2, 0x2E, 0xFA, 0xEB, 0xF1, 0x2F, 0xF8, 0xEC, 0xF1, 0x30, 0xF8, 0xED, 0xF1, 0x31, 0xF8,
+	 0x81, 0xF1, 0x32, 0xF8, 0x82, 0xF1, 0x33, 0xF8, 0x83, 0xF1, 0x34, 0xF8, 0x50, 0x63, 0x2A, 0xFC,
+	 0xCC, 0xF3, 0x19, 0xFA, 0x00, 0x64, 0x3E, 0xFA, 0xA9, 0xF3, 0x07, 0xFA, 0x00, 0xF4, 0x80, 0xF1,
+	 0x06, 0xF8, 0x2F, 0x60, 0x44, 0x62, 0xA2, 0xD3, 0x07, 0xFA, 0x2E, 0x60, 0xD2, 0x65, 0xE9, 0x60,
+	 0x58, 0x4D, 0x32, 0x78, 0xFF, 0xFF, 0x2E, 0x60, 0xCA, 0x64, 0x40, 0x48, 0x10, 0x61, 0x00, 0x60,
+	 0x00, 0x64, 0xE8, 0x60, 0x58, 0x4D, 0xE8, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x3F, 0xFC, 0x24, 0x60,
+	 0x74, 0x62, 0x24, 0x60, 0x28, 0x64, 0xA2, 0xDB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60,
+	 0xD2, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x5A, 0xDB, 0x00, 0x64, 0x94, 0xFB, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x2F, 0x60, 0x46, 0x62, 0xA2, 0xDB, 0xCD, 0x81, 0x28, 0xD3, 0x5A, 0x88, 0xDC, 0x83, 0x39, 0x18,
+	 0xFB, 0x03, 0x61, 0x40, 0x7F, 0x3A, 0x07, 0x00, 0x2F, 0x60, 0x46, 0x62, 0xA2, 0xD3, 0x03, 0x61,
+	 0x7C, 0xA4, 0xA2, 0xDB, 0x00, 0xF4, 0x60, 0xFE, 0xA3, 0xD1, 0xDD, 0x81, 0xA1, 0xD8, 0x61, 0x40,
+	 0x7F, 0x3A, 0x09, 0x00, 0x20, 0xFE, 0x2F, 0x60, 0x46, 0x62, 0xA2, 0xD3, 0x03, 0x61, 0x7C, 0xA4,
+	 0xA2, 0xDB, 0x00, 0xF4, 0x60, 0xFE, 0xCF, 0x83, 0xA3, 0xD3, 0xDD, 0x81, 0xA1, 0xDA, 0xFF, 0xB4,
+	 0x00, 0x7F, 0x15, 0x03, 0xDB, 0x83, 0x61, 0x40, 0x7F, 0x3A, 0x0B, 0x00, 0x20, 0xFE, 0x60, 0x45,
+	 0x2F, 0x60, 0x46, 0x62, 0xA2, 0xD3, 0x03, 0x61, 0x7C, 0xA4, 0xA2, 0xDB, 0x65, 0x44, 0x00, 0xF4,
+	 0x60, 0xFE, 0xA3, 0xD1, 0xDF, 0x83, 0xDD, 0x81, 0xCC, 0x84, 0xA1, 0xD8, 0xEC, 0x02, 0x20, 0xFE,
+	 0xC3, 0x01, 0x2F, 0x60, 0x46, 0x62, 0xA2, 0xD1, 0xFD, 0xA1, 0xFF, 0xB1, 0xC1, 0x83, 0xA2, 0xDD,
+	 0x2D, 0x58, 0xFF, 0xFF, 0x67, 0x5C, 0x1B, 0x60, 0xC6, 0x61, 0xA1, 0xD3, 0xA5, 0xD9, 0x12, 0x18,
+	 0x60, 0x43, 0x2F, 0x60, 0x14, 0x64, 0xA5, 0xDB, 0x60, 0xFE, 0xA0, 0xDD, 0xFF, 0xFF, 0x20, 0xFE,
+	 0xDC, 0x84, 0xCF, 0x83, 0xE3, 0x83, 0x59, 0xD1, 0xDC, 0x84, 0x60, 0xFE, 0xA0, 0xD9, 0xFF, 0xFF,
+	 0x20, 0xFE, 0xF9, 0x1F, 0x2D, 0x58, 0xFF, 0xFF, 0x0E, 0x57, 0x32, 0x40, 0x40, 0x26, 0x29, 0x00,
+	 0x45, 0x48, 0x00, 0x60, 0x10, 0x61, 0xAE, 0x60, 0x58, 0x4D, 0xC4, 0x78, 0xFF, 0xFF, 0x21, 0x03,
+	 0xF2, 0x60, 0x02, 0x64, 0x24, 0xFA, 0x00, 0x60, 0x48, 0x61, 0x28, 0x44, 0x59, 0xDA, 0x03, 0x64,
+	 0x38, 0x43, 0xBD, 0xD1, 0xCC, 0x84, 0x59, 0xD8, 0xFC, 0x02, 0x39, 0x44, 0x59, 0xDA, 0x28, 0x60,
+	 0x2E, 0x64, 0xA0, 0xD3, 0x59, 0xDA, 0x07, 0x64, 0x23, 0xFA, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60,
+	 0x64, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xFA, 0xFE, 0x37, 0x58, 0xFF, 0xFF, 0x0E, 0x57, 0x32, 0x40, 0x40, 0x26, 0x1C, 0x00, 0x45, 0x48,
+	 0x00, 0x60, 0x06, 0x61, 0xAE, 0x60, 0x58, 0x4D, 0xC4, 0x78, 0xFF, 0xFF, 0x14, 0x03, 0x02, 0x64,
+	 0x23, 0xFA, 0xF2, 0x60, 0x00, 0x64, 0x5A, 0xDA, 0x28, 0x44, 0x5A, 0xDA, 0xFF, 0xFF, 0x24, 0x60,
+	 0x74, 0x62, 0x24, 0x60, 0x64, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE, 0x37, 0x58, 0xFF, 0xFF, 0xA2, 0xFF, 0x32, 0x40, 0x40, 0x26,
+	 0x3E, 0x00, 0x9D, 0xF3, 0x67, 0x43, 0xDC, 0x84, 0xCC, 0x84, 0x39, 0x03, 0x60, 0x46, 0x0A, 0x02,
+	 0x9D, 0xFD, 0x00, 0x60, 0x46, 0x61, 0xAE, 0x60, 0x58, 0x4D, 0xC4, 0x78, 0xFF, 0xFF, 0x66, 0x44,
+	 0x9D, 0xFB, 0x2E, 0x03, 0x46, 0x4B, 0x27, 0x60, 0x72, 0x61, 0x18, 0x64, 0x23, 0xFA, 0xF1, 0x60,
+	 0x00, 0x64, 0x24, 0xFA, 0x4A, 0x65, 0xA2, 0xFF, 0x2C, 0x63, 0x00, 0x64, 0x59, 0xD1, 0xA2, 0xDB,
+	 0xA5, 0xD8, 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0xF7, 0x1F, 0x12, 0x63,
+	 0x59, 0xD1, 0xA5, 0xD8, 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0xF8, 0x1F,
+	 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x64, 0x64, 0xA2, 0xDB, 0x2B, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE, 0xA6, 0xFE, 0x00, 0x64, 0x9D, 0xFB, 0xA3, 0xFF,
+	 0xBF, 0x60, 0xE7, 0x78, 0xFF, 0xFF, 0xA6, 0xFE, 0xB8, 0x05, 0xA7, 0xFE, 0x12, 0x05, 0xA5, 0xFE,
+	 0x03, 0x04, 0xEA, 0x60, 0xC5, 0x78, 0xFF, 0xFF, 0xA4, 0xFE, 0xF2, 0x04, 0x0F, 0x60, 0xDE, 0x62,
+	 0xA2, 0xD1, 0x00, 0x60, 0x80, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0xBF, 0x60, 0xE7, 0x78,
+	 0xFF, 0xFF, 0x36, 0x45, 0x20, 0x60, 0x08, 0x64, 0x44, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0x9F, 0xF3,
+	 0xFF, 0xFF, 0x01, 0xB0, 0x00, 0x64, 0x41, 0x03, 0x9F, 0xFB, 0x31, 0x44, 0xE8, 0xB4, 0x40, 0x51,
+	 0x6A, 0x44, 0xFF, 0xFF, 0x80, 0x26, 0xFC, 0x01, 0x61, 0xFF, 0x62, 0xFF, 0x10, 0x60, 0x1A, 0x62,
+	 0xA2, 0xD1, 0x00, 0x60, 0x20, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x34, 0x60, 0x58, 0x4E,
+	 0x64, 0x78, 0xFF, 0xFF, 0x1E, 0x60, 0xBC, 0x62, 0x1E, 0x60, 0xBE, 0x64, 0xA2, 0xDB, 0x00, 0x64,
+	 0x4A, 0xDB, 0x01, 0x60, 0xFE, 0x63, 0x1C, 0x60, 0xB8, 0x61, 0x00, 0x64, 0x59, 0xDB, 0xFE, 0x1F,
+	 0x1C, 0x63, 0x10, 0x60, 0x5C, 0x64, 0x58, 0xD1, 0xFF, 0xFF, 0x08, 0x1B, 0xFC, 0x1F, 0x00, 0x60,
+	 0x62, 0x63, 0x1B, 0x60, 0xC4, 0x64, 0x00, 0x7C, 0x58, 0xD9, 0xFE, 0x1F, 0x1C, 0x60, 0xB4, 0x63,
+	 0xA3, 0xD3, 0xFF, 0xFF, 0x04, 0xB0, 0xFF, 0xFF, 0x05, 0x03, 0x02, 0x65, 0xE9, 0x60, 0x58, 0x4E,
+	 0x7B, 0x78, 0xFF, 0xFF, 0xBF, 0x60, 0xE7, 0x78, 0xFF, 0xFF, 0xEA, 0x60, 0xC5, 0x78, 0xFF, 0xFF,
+	 0x0F, 0x60, 0xEA, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x01, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x74, 0x00, 0x28, 0x60, 0x50, 0x63, 0xBD, 0xD3, 0xBD, 0xD1, 0xBD, 0xD1, 0xB0, 0x84, 0xB0, 0x84,
+	 0xFF, 0xFF, 0x07, 0x02, 0x8C, 0xFB, 0x31, 0x44, 0xFE, 0xB4, 0x40, 0x51, 0x0D, 0x64, 0x05, 0xFB,
+	 0x64, 0x00, 0x28, 0xF3, 0x9F, 0xF1, 0x60, 0x47, 0x64, 0x41, 0x07, 0xB1, 0x07, 0xB4, 0x08, 0x24,
+	 0x67, 0x4C, 0x50, 0xFB, 0x01, 0x61, 0x03, 0x03, 0xCC, 0x84, 0xE1, 0x81, 0xFD, 0x02, 0xA1, 0x80,
+	 0xB1, 0x83, 0x53, 0x02, 0x9F, 0xFD, 0x28, 0x60, 0x44, 0x62, 0xA2, 0xD3, 0xE5, 0xFB, 0x7F, 0xFB,
+	 0x24, 0x60, 0x5E, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x46, 0x5E, 0x31, 0x44,
+	 0x01, 0xBC, 0x40, 0x51, 0xD8, 0xF3, 0x01, 0x63, 0x03, 0xA8, 0x4E, 0xFD, 0x05, 0x02, 0x02, 0x63,
+	 0x14, 0x60, 0x00, 0x64, 0xDB, 0xFB, 0x0C, 0x00, 0x02, 0xA8, 0x01, 0x63, 0x03, 0x03, 0x0A, 0x60,
+	 0x00, 0x64, 0x03, 0x00, 0x02, 0x63, 0x14, 0x60, 0x00, 0x64, 0xDB, 0xFB, 0x00, 0x64, 0x4E, 0xFB,
+	 0x4B, 0xFD, 0xA9, 0xF5, 0xFF, 0xFF, 0x0E, 0xF0, 0x0F, 0x60, 0xA2, 0x65, 0x28, 0x60, 0xD2, 0x62,
+	 0xA2, 0xD3, 0xFF, 0xFF, 0xFE, 0xA0, 0x03, 0xA8, 0x11, 0x06, 0x79, 0xF1, 0x06, 0x02, 0x64, 0x44,
+	 0x08, 0x2A, 0x09, 0x00, 0x06, 0x64, 0x44, 0xD3, 0x0D, 0x00, 0x64, 0x44, 0x20, 0x2A, 0x03, 0x00,
+	 0x0A, 0x64, 0x44, 0xD3, 0x07, 0x00, 0x01, 0x64, 0x44, 0xD3, 0x04, 0x00, 0xE8, 0x84, 0xE0, 0x84,
+	 0x44, 0xD3, 0x00, 0x00, 0x0E, 0xFA, 0xED, 0xE2, 0x0F, 0x4E, 0xC8, 0x60, 0x58, 0x4F, 0x15, 0x78,
+	 0xFF, 0xFF, 0x0E, 0x4F, 0xBF, 0x60, 0xE7, 0x78, 0xFF, 0xFF, 0xD7, 0xFE, 0xBF, 0x60, 0xE7, 0x78,
+	 0xFF, 0xFF, 0x0F, 0x60, 0xEA, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0xF3, 0x01, 0x24, 0x60, 0x46, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46,
+	 0x0E, 0xF2, 0x4D, 0x03, 0x60, 0x40, 0xF0, 0x37, 0x3A, 0x00, 0xFF, 0x37, 0x2F, 0x00, 0xFD, 0x37,
+	 0x27, 0x00, 0xF8, 0x37, 0x0A, 0x00, 0x60, 0x47, 0xFF, 0xB5, 0x0F, 0x60, 0xD2, 0x62, 0x46, 0xD1,
+	 0x00, 0x60, 0x01, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x24, 0x60, 0x74, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xDA, 0x01,
+	 0x06, 0xB4, 0xFD, 0x7F, 0x0E, 0xFA, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x4C, 0x64, 0xA2, 0xDB,
+	 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xF9, 0xFE, 0xCA, 0x01,
+	 0x23, 0xF0, 0x60, 0x40, 0x04, 0x26, 0xEC, 0x1B, 0x02, 0x26, 0xEA, 0x18, 0xA2, 0xFF, 0x02, 0xF0,
+	 0x09, 0x60, 0x08, 0x64, 0xD0, 0x80, 0xB0, 0xF3, 0x02, 0x02, 0xCC, 0x84, 0xB0, 0xFB, 0x24, 0x60,
+	 0x74, 0x64, 0x40, 0x4B, 0x2C, 0x60, 0x58, 0x4D, 0xD8, 0x78, 0xFF, 0xFF, 0xB3, 0x01, 0xAC, 0xFE,
+	 0x09, 0x05, 0xAD, 0xFE, 0x10, 0x05, 0xAE, 0xFE, 0xAD, 0x05, 0xAF, 0xFE, 0x3A, 0x05, 0xBF, 0x60,
+	 0xE7, 0x78, 0xFF, 0xFF, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x20, 0x60, 0x00, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0xF4, 0x01, 0x10, 0x60, 0x32, 0x65, 0x0B, 0x61, 0x07, 0x00, 0xA2, 0xDD,
+	 0x58, 0x4F, 0x64, 0x58, 0xFF, 0xFF, 0x00, 0xB9, 0xFF, 0xFF, 0x08, 0x03, 0x00, 0x63, 0xA5, 0xD1,
+	 0x5A, 0xD3, 0xDA, 0x85, 0x00, 0xA8, 0xCD, 0x81, 0xF2, 0x02, 0xF8, 0x02, 0xE0, 0x01, 0x0F, 0x60,
+	 0xCE, 0x62, 0x10, 0x60, 0x12, 0x65, 0xEB, 0x60, 0x5F, 0x63, 0x00, 0x64, 0x5A, 0xDB, 0xD6, 0x80,
+	 0xFF, 0xFF, 0x04, 0x03, 0x5A, 0xDB, 0x5A, 0xDB, 0x5A, 0xDD, 0xF9, 0x01, 0x10, 0x60, 0x30, 0x65,
+	 0x00, 0x64, 0x5A, 0xDB, 0xD6, 0x80, 0xFF, 0xFF, 0x02, 0x03, 0x5A, 0xDD, 0xFB, 0x01, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x0F, 0x60, 0xD2, 0x64, 0x40, 0x41, 0x0F, 0x60, 0xD0, 0x63, 0xA3, 0xD1, 0x00, 0x64,
+	 0xD0, 0x80, 0x0B, 0x61, 0x08, 0x03, 0xBD, 0xDB, 0xA3, 0xD3, 0xFF, 0xFF, 0xB0, 0x84, 0xCD, 0x81,
+	 0xA3, 0xDB, 0x06, 0xA3, 0xF9, 0x02, 0x10, 0x60, 0x1A, 0x63, 0xA3, 0xD1, 0x00, 0x64, 0xD0, 0x80,
+	 0x0C, 0x61, 0x19, 0x03, 0xBD, 0xDB, 0x64, 0x44, 0xFE, 0xA3, 0x02, 0xA3, 0xCD, 0x81, 0xE8, 0x84,
+	 0xE3, 0x03, 0x02, 0x05, 0xE1, 0x03, 0xF9, 0x01, 0x99, 0xFB, 0x9B, 0xFD, 0x61, 0x5C, 0xA3, 0xD3,
+	 0x9A, 0xF9, 0x03, 0x18, 0x58, 0x4F, 0x60, 0x58, 0xFF, 0xFF, 0x9B, 0xF3, 0x9A, 0xF1, 0x60, 0x43,
+	 0x99, 0xF3, 0x64, 0x41, 0xEA, 0x01, 0x21, 0x43, 0x10, 0x60, 0x14, 0x65, 0xD7, 0x80, 0xBD, 0xD1,
+	 0xBD, 0xD3, 0x03, 0x02, 0xBF, 0x60, 0xE7, 0x78, 0xFF, 0xFF, 0xA0, 0x84, 0xBD, 0xD1, 0x43, 0x41,
+	 0xF5, 0x03, 0xEB, 0x60, 0x64, 0x64, 0x64, 0x58, 0x40, 0x4F, 0x2A, 0xF0, 0x83, 0x60, 0xFF, 0x65,
+	 0x64, 0x47, 0x03, 0x2B, 0x01, 0x00, 0x14, 0x00, 0x03, 0x26, 0x03, 0xAC, 0x60, 0x47, 0xA4, 0x84,
+	 0x2A, 0xFA, 0x2F, 0xF2, 0x2C, 0xFA, 0x30, 0xF2, 0x2D, 0xFA, 0x31, 0xF2, 0x2E, 0xFA, 0x64, 0x41,
+	 0xEB, 0xF3, 0x2F, 0xFA, 0x60, 0x43, 0xEC, 0xF3, 0x30, 0xFA, 0xED, 0xF1, 0x31, 0xF8, 0x19, 0x00,
+	 0x60, 0x47, 0xA4, 0x84, 0x2A, 0xFA, 0x2F, 0xF2, 0x2C, 0xFA, 0x30, 0xF2, 0x2D, 0xFA, 0x31, 0xF2,
+	 0x2E, 0xFA, 0x36, 0xF2, 0x32, 0xFA, 0x37, 0xF2, 0x33, 0xFA, 0x38, 0xF2, 0x34, 0xFA, 0xEB, 0xF3,
+	 0x2F, 0xFA, 0x36, 0xFA, 0xEC, 0xF3, 0x30, 0xFA, 0x37, 0xFA, 0xED, 0xF3, 0x31, 0xFA, 0x38, 0xFA,
+	 0x64, 0x41, 0x1C, 0xF2, 0x13, 0xFA, 0x00, 0xF4, 0x0D, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x2B,
+	 0x18, 0x00, 0x81, 0x67, 0xA2, 0xDA, 0xEC, 0x60, 0x58, 0x4E, 0x5A, 0x78, 0xFF, 0xFF, 0x26, 0x46,
+	 0x3F, 0xFC, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x28, 0x64, 0xA2, 0xDB, 0x26, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x26, 0x46, 0x3F, 0xF0, 0x42, 0x64, 0xD0, 0x80, 0xFF, 0xFF, 0x01, 0x04, 0x3F, 0xFA,
+	 0x07, 0xF2, 0xA9, 0xF1, 0x01, 0x1B, 0x07, 0xF8, 0x1C, 0xF2, 0x13, 0xFA, 0x26, 0xF2, 0x27, 0xF0,
+	 0x60, 0x47, 0x00, 0xF4, 0x1F, 0xFA, 0x64, 0x47, 0x20, 0xFA, 0x61, 0x44, 0x21, 0xFA, 0x01, 0x67,
+	 0x0D, 0xFA, 0x10, 0x61, 0x28, 0x60, 0x06, 0x64, 0x1E, 0x63, 0x58, 0xD1, 0xCD, 0x81, 0xBD, 0xD8,
+	 0xFC, 0x02, 0xBB, 0xF1, 0xD8, 0xF1, 0x64, 0x5E, 0x64, 0x5F, 0x44, 0x63, 0xBD, 0xDA, 0x28, 0x60,
+	 0x00, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0x4A, 0xD3, 0x60, 0x45,
+	 0x60, 0x40, 0x01, 0x36, 0x03, 0x64, 0x02, 0x36, 0x01, 0x64, 0xB4, 0x84, 0x06, 0xA2, 0xA2, 0xD1,
+	 0xBD, 0xDA, 0x64, 0x47, 0xBD, 0xDA, 0xD5, 0xF3, 0xD6, 0xF1, 0x60, 0x47, 0xBD, 0xDA, 0x64, 0x47,
+	 0xE3, 0xF1, 0xBD, 0xDA, 0x64, 0x44, 0xBD, 0xDA, 0x26, 0x46, 0x00, 0x64, 0x23, 0xF0, 0x3B, 0xF0,
+	 0x64, 0x40, 0x10, 0x2A, 0x06, 0x00, 0xC0, 0x67, 0xA0, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84,
+	 0x10, 0xBC, 0x3E, 0xFA, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x34, 0x64, 0xA2, 0xDB, 0x26, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC8, 0xFE, 0x00, 0x66, 0x46, 0x46,
+	 0x2F, 0x58, 0xFF, 0xFF, 0xB4, 0xF3, 0x1F, 0xFA, 0x32, 0x47, 0x07, 0xFA, 0x24, 0x7E, 0x02, 0x7F,
+	 0x08, 0xFA, 0xD8, 0xF1, 0x09, 0xF8, 0x01, 0x60, 0x01, 0x64, 0x0A, 0xFA, 0x01, 0x64, 0x0B, 0xFA,
+	 0x24, 0x60, 0x74, 0x62, 0x18, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x0A, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0x52, 0x63, 0x2E, 0x58, 0xFF, 0xFF, 0x00, 0x60, 0x2A, 0x61, 0xAE, 0x60,
+	 0x58, 0x4D, 0xC4, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0x5E, 0xFB, 0x04, 0x64, 0x03, 0xFA, 0x67, 0x44,
+	 0x2C, 0xFA, 0x2D, 0xFA, 0x2E, 0xFA, 0x32, 0xFA, 0x33, 0xFA, 0x34, 0xFA, 0x12, 0x60, 0x80, 0x64,
+	 0xA9, 0xF1, 0x0E, 0xFA, 0x07, 0xF8, 0x00, 0x64, 0x3E, 0xFA, 0x1A, 0x60, 0x4E, 0x63, 0xA3, 0xDB,
+	 0x06, 0xA3, 0x10, 0x60, 0x38, 0x64, 0xBD, 0xDB, 0x04, 0x64, 0xBD, 0xDB, 0x06, 0x64, 0xA3, 0xDB,
+	 0x10, 0x60, 0x36, 0x62, 0xEF, 0x60, 0xA9, 0x64, 0xA2, 0xDB, 0x1A, 0x60, 0x5A, 0x63, 0x00, 0x64,
+	 0xA3, 0xDB, 0x06, 0xA3, 0x10, 0x60, 0x3C, 0x64, 0xBD, 0xDB, 0x08, 0x64, 0xBD, 0xDB, 0x06, 0x64,
+	 0xA3, 0xDB, 0x10, 0x60, 0x3A, 0x62, 0xEF, 0x60, 0xB3, 0x64, 0xA2, 0xDB, 0x10, 0x60, 0x22, 0x62,
+	 0xEF, 0x60, 0x93, 0x64, 0xA2, 0xDB, 0x00, 0x64, 0x31, 0x60, 0x2A, 0x62, 0xA2, 0xDB, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x5E, 0xF5, 0xEB, 0xF1, 0x2F, 0xF8, 0xEC, 0xF1, 0x30, 0xF8, 0xED, 0xF1, 0x31, 0xF8,
+	 0xCC, 0xF1, 0x19, 0xF8, 0x30, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x60, 0xE4, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x00, 0x63, 0x8A, 0xFD, 0x1C, 0x60, 0x96, 0x65, 0xA5, 0xDD, 0x19, 0x60, 0x86, 0x63,
+	 0x88, 0xFD, 0x89, 0xFD, 0x20, 0x40, 0x10, 0x2B, 0x05, 0x00, 0x1F, 0x60, 0x82, 0x61, 0xA1, 0xD3,
+	 0xFF, 0xFF, 0x59, 0x18, 0x5E, 0xF5, 0x40, 0x64, 0x2A, 0xFA, 0x54, 0xF3, 0x00, 0xF4, 0x60, 0x43,
+	 0xBD, 0xD1, 0x04, 0x65, 0x64, 0x47, 0xA5, 0xDA, 0x64, 0x41, 0xDD, 0x81, 0xE9, 0x81, 0x62, 0x44,
+	 0x04, 0x03, 0xBD, 0xD1, 0xCD, 0x81, 0x58, 0xD8, 0xFC, 0x02, 0x58, 0x8B, 0x2D, 0x60, 0x28, 0x63,
+	 0xA3, 0xD1, 0x2B, 0x44, 0xC8, 0x84, 0x64, 0x41, 0xFF, 0xB1, 0x61, 0x45, 0x03, 0xA1, 0xE9, 0x81,
+	 0x41, 0x4C, 0xBD, 0xD1, 0xCD, 0x81, 0x58, 0xD8, 0xFC, 0x02, 0x2B, 0xD2, 0x2B, 0x43, 0x60, 0x47,
+	 0x01, 0x7E, 0x54, 0xF1, 0xA3, 0xDA, 0xA4, 0xD3, 0xCB, 0x83, 0x44, 0x8B, 0xF8, 0x84, 0x2C, 0x41,
+	 0x0C, 0x04, 0xBE, 0xD2, 0xFF, 0xFF, 0x60, 0x47, 0xBE, 0xDA, 0x00, 0x7E, 0xA3, 0xD2, 0x60, 0x45,
+	 0x00, 0x7F, 0xB4, 0x84, 0xCD, 0x81, 0xBD, 0xDA, 0xF4, 0x02, 0x5E, 0xF5, 0x2B, 0x44, 0x04, 0xA4,
+	 0x3F, 0xFA, 0x7F, 0xF3, 0x7E, 0xFB, 0x1F, 0x60, 0x84, 0x61, 0x01, 0x64, 0x54, 0xF1, 0xA1, 0xDB,
+	 0x7F, 0xFB, 0xA4, 0xD3, 0x04, 0x65, 0x53, 0xF3, 0x01, 0x18, 0x0C, 0x65, 0xF3, 0xB4, 0xB4, 0x84,
+	 0x53, 0xFB, 0x02, 0xB0, 0xFF, 0xFF, 0x16, 0x03, 0x7F, 0xF3, 0xFF, 0xFF, 0x60, 0x47, 0x0F, 0xB4,
+	 0x7F, 0xFB, 0x01, 0x03, 0x0F, 0x00, 0xEE, 0x60, 0x4F, 0x78, 0xFF, 0xFF, 0x53, 0xF1, 0x7F, 0xF3,
+	 0x64, 0x40, 0x02, 0x26, 0xF8, 0x01, 0xF3, 0xA0, 0x04, 0xA4, 0x01, 0x04, 0xF1, 0xA4, 0x10, 0x36,
+	 0xF2, 0x01, 0x7F, 0xFB, 0x20, 0x40, 0x10, 0x2B, 0x12, 0x00, 0x7F, 0xF3, 0x1F, 0x60, 0x82, 0x61,
+	 0xA1, 0xD1, 0xCC, 0x84, 0x01, 0x61, 0x08, 0x24, 0x03, 0x00, 0xE1, 0x81, 0xCC, 0x84, 0xFB, 0x01,
+	 0xA1, 0x84, 0x53, 0xF1, 0xE4, 0x03, 0x1F, 0x60, 0x84, 0x61, 0xA1, 0xDB, 0x19, 0x00, 0x53, 0xF3,
+	 0xFF, 0xFF, 0x10, 0xB0, 0x12, 0x60, 0x26, 0x63, 0x02, 0x03, 0x10, 0x60, 0x5C, 0x63, 0x31, 0x60,
+	 0x2A, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0x0C, 0x1B, 0x7F, 0xF3, 0xFF, 0xFF, 0xE0, 0x85, 0x47, 0xD3,
+	 0x53, 0xF1, 0x01, 0xB0, 0x06, 0xB0, 0xCB, 0x03, 0x64, 0x40, 0x03, 0x26, 0x01, 0x00, 0xC7, 0x03,
+	 0x7F, 0xF3, 0x01, 0x61, 0xCC, 0x84, 0xFF, 0xFF, 0x02, 0x03, 0xE1, 0x81, 0xFB, 0x01, 0xBA, 0xF3,
+	 0x61, 0x45, 0xA4, 0x80, 0xFF, 0xFF, 0xBB, 0x03, 0x31, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x60,
+	 0xE4, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0B, 0x04, 0x0F, 0x60, 0xE6, 0x62, 0x40, 0x60,
+	 0x00, 0x64, 0xA2, 0xDB, 0xED, 0x60, 0x70, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x7F, 0xF1, 0x24, 0x60, 0x9A, 0x62, 0xA2, 0xD9, 0x1E, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF,
+	 0x0F, 0x60, 0xE6, 0x62, 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xED, 0x60, 0xA3, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xBE, 0xFE, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x40, 0x60,
+	 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x0F, 0x60, 0xE4, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x5E, 0xF5, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x28, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x00, 0x64, 0x51, 0xFB, 0x0F, 0x60, 0xE6, 0x62,
+	 0x00, 0x60, 0x01, 0x64, 0xA2, 0xDB, 0xED, 0x60, 0xCD, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0xC1, 0xFE,
+	 0x33, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x34, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x0F, 0x60, 0xE4, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xC6, 0xF1, 0x1A, 0x60, 0x52, 0x62, 0xA2, 0xD9,
+	 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x4E, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0xC7, 0xF1, 0x1A, 0x60, 0x5E, 0x62, 0xA2, 0xD9, 0x24, 0x60, 0xA8, 0x62, 0xA2, 0xD3,
+	 0xFF, 0xFF, 0xFD, 0x1B, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x5A, 0x64, 0xA2, 0xDB, 0x02, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x0F, 0x60, 0xE6, 0x62, 0x00, 0x60, 0x08, 0x64, 0xA2, 0xDB,
+	 0xED, 0x60, 0xFE, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x51, 0xF1, 0x0F, 0x60,
+	 0xE4, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x64, 0x40, 0xFF, 0x26, 0x03, 0x00, 0xED, 0x60, 0x36, 0x78,
+	 0xFF, 0xFF, 0x02, 0x0A, 0x00, 0x64, 0x51, 0xFB, 0xC8, 0xF1, 0x1A, 0x60, 0x5E, 0x62, 0xA2, 0xD9,
+	 0x0F, 0x60, 0xE6, 0x62, 0x00, 0x60, 0x0C, 0x64, 0xA2, 0xDB, 0xEE, 0x60, 0x24, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x5A, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x04, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xE4, 0x62, 0xA2, 0xD1, 0x00, 0x60,
+	 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x0C, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x24, 0x60, 0xAA, 0x62,
+	 0x1A, 0x60, 0x5A, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x14, 0x00,
+	 0xFF, 0x60, 0xF7, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x51, 0xF3, 0xDB, 0x0A, 0x00, 0xA0, 0x00, 0x64,
+	 0x02, 0x03, 0x51, 0xFB, 0xD6, 0x01, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x4E, 0x64, 0xA2, 0xDB,
+	 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0xED, 0x60, 0x36, 0x78, 0xFF, 0xFF, 0x35, 0x64,
+	 0x3B, 0x42, 0x5A, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0x4E, 0x64, 0xA2, 0xDB, 0x03, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x53, 0xF3, 0xFF, 0xFF, 0xE3, 0xB4, 0x53, 0xFB, 0x1F, 0x60,
+	 0x80, 0x64, 0xA0, 0xD3, 0xFF, 0xFF, 0xFE, 0xB4, 0xA2, 0xDB, 0x00, 0x64, 0x31, 0x60, 0x2A, 0x62,
+	 0xA2, 0xDB, 0x0F, 0x60, 0xE4, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0E, 0x04, 0x32, 0x64,
+	 0x3B, 0x42, 0x5A, 0xDB, 0x0F, 0x60, 0xE6, 0x62, 0x40, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xEE, 0x60,
+	 0x69, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x7E, 0xF1, 0x7F, 0xF9, 0x24, 0x60,
+	 0x9A, 0x62, 0xA2, 0xD9, 0x1E, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x0F, 0x60, 0xE6, 0x62,
+	 0x20, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xEE, 0x60, 0x91, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0xBE, 0xFE, 0x0F, 0x60, 0xD0, 0x62, 0xA2, 0xD1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x1A, 0x60, 0x06, 0x63, 0x1C, 0x61, 0x00, 0x64, 0xCD, 0x81, 0xBD, 0xDB,
+	 0xFD, 0x02, 0x12, 0x60, 0x46, 0x61, 0x8A, 0xF3, 0x61, 0x43, 0xC6, 0xA5, 0x47, 0xD1, 0x0F, 0x04,
+	 0xBE, 0xD5, 0x1A, 0x60, 0x02, 0x63, 0xC3, 0x83, 0xC3, 0x83, 0xC3, 0x83, 0x43, 0xD3, 0xBE, 0xD1,
+	 0xDC, 0x84, 0xA3, 0xDB, 0x66, 0x44, 0xC0, 0x84, 0xBE, 0xDB, 0x65, 0x44, 0xED, 0x01, 0x1A, 0x60,
+	 0x06, 0x63, 0x0E, 0x61, 0x41, 0x4B, 0xBD, 0xD3, 0xBD, 0xD1, 0x00, 0xBD, 0x64, 0x41, 0x19, 0x03,
+	 0x01, 0xA8, 0x61, 0x44, 0x02, 0xA8, 0x15, 0x03, 0x02, 0x02, 0xE9, 0x84, 0x12, 0x00, 0x65, 0x47,
+	 0x60, 0x45, 0x61, 0x44, 0x09, 0x61, 0xCD, 0x81, 0xE0, 0x84, 0xFF, 0x23, 0xFC, 0x01, 0x02, 0x24,
+	 0xC4, 0x84, 0x02, 0x28, 0xD4, 0x84, 0xCD, 0x81, 0x01, 0x0E, 0x01, 0xBC, 0x02, 0x03, 0xE0, 0x84,
+	 0xF6, 0x01, 0x00, 0x7F, 0x2B, 0x41, 0x4D, 0x8B, 0xBF, 0xDB, 0xDD, 0x02, 0x12, 0x60, 0x46, 0x61,
+	 0x8A, 0xF3, 0x61, 0x43, 0xC6, 0xA5, 0x47, 0xD1, 0x0A, 0x04, 0xDA, 0x86, 0x1A, 0x60, 0x04, 0x63,
+	 0xC3, 0x83, 0xC3, 0x83, 0xC3, 0x83, 0x43, 0xD1, 0xA6, 0xD9, 0x65, 0x44, 0xF2, 0x01, 0x36, 0x64,
+	 0x3B, 0x42, 0x5A, 0xDB, 0x53, 0xF3, 0x8A, 0xF1, 0xF3, 0xB4, 0x53, 0xFB, 0x12, 0x60, 0x46, 0x63,
+	 0xC3, 0x85, 0x45, 0x4A, 0x19, 0x60, 0x86, 0x65, 0x89, 0xF3, 0x45, 0x4C, 0x40, 0x48, 0x20, 0x40,
+	 0x20, 0x2A, 0x02, 0x00, 0x00, 0x65, 0x45, 0x4B, 0x2A, 0x45, 0xD7, 0x80, 0x02, 0x65, 0x23, 0x05,
+	 0x47, 0xD1, 0x02, 0x65, 0x47, 0xD3, 0x0A, 0x65, 0xD0, 0x81, 0x47, 0xD3, 0x01, 0x05, 0x00, 0x61,
+	 0xF2, 0xA3, 0x01, 0xB0, 0x61, 0x44, 0x11, 0x03, 0x20, 0x40, 0x20, 0x2A, 0x08, 0x00, 0xF3, 0x60,
+	 0x58, 0x4E, 0x3E, 0x78, 0xFF, 0xFF, 0x2B, 0x44, 0x02, 0xA4, 0x40, 0x4B, 0x61, 0x44, 0x2C, 0x42,
+	 0xA2, 0xDB, 0x5A, 0xDD, 0x5A, 0x8C, 0x3A, 0xA3, 0xDF, 0x01, 0x28, 0x42, 0x4A, 0xDD, 0x4A, 0xDB,
+	 0x42, 0x48, 0x3A, 0xA3, 0xD9, 0x01, 0x28, 0x44, 0x88, 0xFB, 0x88, 0xF1, 0x19, 0x60, 0x86, 0x63,
+	 0x44, 0x48, 0x28, 0x45, 0xD7, 0x80, 0xA3, 0xD1, 0x15, 0x05, 0x04, 0x65, 0x46, 0xD3, 0x28, 0x45,
+	 0xD6, 0x80, 0xD0, 0x80, 0x02, 0x04, 0x04, 0xA3, 0xF5, 0x01, 0xF7, 0x06, 0x62, 0x46, 0xA2, 0xD9,
+	 0xA3, 0xDB, 0x5B, 0xD3, 0x66, 0x42, 0x5A, 0xD1, 0xA2, 0xDB, 0xA3, 0xD9, 0xFE, 0xA3, 0xA3, 0xD1,
+	 0x66, 0x42, 0xEB, 0x01, 0x88, 0xF3, 0x89, 0xF1, 0x60, 0x43, 0x44, 0x48, 0x28, 0x45, 0xD7, 0x80,
+	 0xA3, 0xD1, 0x15, 0x05, 0x04, 0x65, 0x46, 0xD3, 0x28, 0x45, 0xD6, 0x80, 0xD0, 0x80, 0x02, 0x04,
+	 0x04, 0xA3, 0xF5, 0x01, 0xF7, 0x06, 0x62, 0x46, 0xA2, 0xD9, 0xA3, 0xDB, 0x5B, 0xD3, 0x66, 0x42,
+	 0x5A, 0xD1, 0xA2, 0xDB, 0xA3, 0xD9, 0xFE, 0xA3, 0xA3, 0xD1, 0x66, 0x42, 0xEB, 0x01, 0x0F, 0x60,
+	 0xD0, 0x62, 0xA2, 0xD1, 0x10, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x20, 0x40,
+	 0x80, 0x2B, 0x17, 0x00, 0x00, 0x60, 0x04, 0x61, 0xAE, 0x60, 0x58, 0x4D, 0xC4, 0x78, 0xFF, 0xFF,
+	 0x01, 0x64, 0x23, 0xFA, 0xF1, 0x60, 0x02, 0x64, 0x24, 0xFA, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60,
+	 0x64, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xFA, 0xFE, 0x0F, 0x60, 0xE4, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x5A, 0xDB, 0x3E, 0x64, 0x3B, 0x42,
+	 0x5A, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x3F, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x24, 0x60, 0xAA, 0x62,
+	 0x1A, 0x60, 0x4E, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x00, 0x64,
+	 0x53, 0xFB, 0x0F, 0x60, 0xE4, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x5A, 0xDB, 0xBE, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x0F, 0x60, 0xE4, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0F, 0x60, 0xE4, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x08, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x79, 0xFB, 0xAC, 0x85, 0x60, 0x41,
+	 0x20, 0x03, 0x01, 0x60, 0x00, 0x63, 0x08, 0x64, 0xE9, 0x81, 0xCC, 0x84, 0x02, 0x24, 0xDF, 0x83,
+	 0xFB, 0x02, 0x2D, 0x60, 0x28, 0x64, 0xA0, 0xDD, 0x65, 0x41, 0x2D, 0x60, 0x2A, 0x63, 0x0F, 0x60,
+	 0xC0, 0x64, 0xE9, 0x81, 0x58, 0xD1, 0xFD, 0x04, 0xA3, 0xD9, 0x0B, 0x03, 0x58, 0xD1, 0xE9, 0x81,
+	 0x60, 0x45, 0xFC, 0x04, 0xA3, 0xD1, 0x64, 0x47, 0xB0, 0x84, 0xBD, 0xDB, 0x00, 0xB9, 0x65, 0x44,
+	 0xF0, 0x02, 0x2E, 0x58, 0xFF, 0xFF, 0x3C, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x20, 0x40, 0x90, 0x2B,
+	 0x03, 0x00, 0xF2, 0x60, 0xE5, 0x78, 0xFF, 0xFF, 0x53, 0xF3, 0x8A, 0xF1, 0x04, 0xB0, 0x07, 0x60,
+	 0x40, 0x64, 0xD0, 0x80, 0x21, 0x03, 0x20, 0x06, 0x26, 0x46, 0x8A, 0xF1, 0x12, 0x60, 0x46, 0x63,
+	 0xC3, 0x83, 0x7F, 0xF3, 0x26, 0xF0, 0xBD, 0xDB, 0x64, 0x44, 0x00, 0x7F, 0xBD, 0xDB, 0x64, 0x47,
+	 0x00, 0x7F, 0xBD, 0xDB, 0x32, 0xF0, 0xBD, 0xD9, 0x33, 0xF0, 0xBD, 0xD9, 0x34, 0xF0, 0xBD, 0xD9,
+	 0x00, 0xF4, 0x0D, 0xF0, 0xBD, 0xD9, 0x0E, 0xF0, 0xBD, 0xD9, 0x00, 0x64, 0x0F, 0xF0, 0xA3, 0xDB,
+	 0x64, 0x47, 0x60, 0x45, 0x00, 0x37, 0x03, 0x00, 0xF2, 0x60, 0xDF, 0x78, 0xFF, 0xFF, 0xBD, 0xDB,
+	 0xE0, 0xA0, 0x1F, 0x61, 0x00, 0xB8, 0xF8, 0x07, 0xF7, 0x03, 0x60, 0xFE, 0xDD, 0x81, 0xA1, 0xD0,
+	 0xCC, 0x84, 0xBD, 0xD9, 0xFB, 0x02, 0x65, 0x40, 0x01, 0x26, 0xDF, 0x83, 0x20, 0xFE, 0x2D, 0x60,
+	 0xE4, 0x62, 0xA2, 0xDD, 0x60, 0xFE, 0xDD, 0x81, 0xA1, 0xD0, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x3A,
+	 0x04, 0x00, 0xDD, 0x81, 0xA1, 0xD0, 0xFF, 0xFF, 0xC1, 0x81, 0xDD, 0x81, 0xA1, 0xD0, 0xFF, 0xFF,
+	 0x64, 0x40, 0x03, 0x36, 0x03, 0x00, 0xF2, 0x60, 0xDF, 0x78, 0xFF, 0xFF, 0xD9, 0x81, 0xA1, 0xD0,
+	 0x7F, 0xF3, 0xFF, 0xFF, 0xD0, 0x80, 0x20, 0xFE, 0x08, 0x24, 0x03, 0x00, 0xF2, 0x60, 0xDF, 0x78,
+	 0xFF, 0xFF, 0x26, 0x46, 0x3F, 0xF2, 0x00, 0xF4, 0x60, 0x43, 0xF4, 0xA3, 0x00, 0x60, 0x1D, 0x61,
+	 0x00, 0x60, 0x80, 0x65, 0x60, 0xFE, 0x81, 0xA1, 0x7F, 0xA1, 0x02, 0x06, 0x00, 0xF4, 0x03, 0x61,
+	 0xDD, 0x81, 0xA1, 0xD2, 0xCF, 0x83, 0xD4, 0x80, 0x2D, 0x03, 0x17, 0x03, 0xCF, 0x83, 0x61, 0x44,
+	 0x80, 0xA0, 0x28, 0x03, 0x02, 0x02, 0x00, 0xF4, 0x03, 0x61, 0xDD, 0x81, 0xA1, 0xD2, 0xCF, 0x83,
+	 0x81, 0xA1, 0x20, 0x03, 0x05, 0x07, 0x7F, 0xA1, 0xCC, 0x84, 0xDD, 0x81, 0xE4, 0x03, 0xF7, 0x01,
+	 0x00, 0xF4, 0x00, 0xB8, 0x04, 0x61, 0xE4, 0x03, 0xF2, 0x01, 0x01, 0x60, 0xFF, 0x63, 0x46, 0x48,
+	 0x41, 0x4A, 0xDD, 0x81, 0xA1, 0xD0, 0xDF, 0x83, 0xA3, 0xD9, 0x64, 0x44, 0xDD, 0x81, 0xA1, 0xD0,
+	 0xDF, 0x83, 0xA3, 0xD9, 0xCC, 0x84, 0x81, 0xA1, 0x05, 0x03, 0x7F, 0xA1, 0xF7, 0x04, 0x00, 0xF4,
+	 0x03, 0x61, 0xF4, 0x01, 0x20, 0xFE, 0x00, 0xBB, 0x02, 0x60, 0x00, 0x61, 0x45, 0x03, 0x60, 0xFE,
+	 0xDD, 0x81, 0xA1, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0x00, 0x3A, 0x3E, 0x00, 0xDD, 0x81, 0xA1, 0xD1,
+	 0xFF, 0xFF, 0x64, 0x40, 0x60, 0x3A, 0x38, 0x00, 0xDD, 0x81, 0xA1, 0xD1, 0xFF, 0xFF, 0x64, 0x40,
+	 0x1D, 0x3A, 0x32, 0x00, 0xDD, 0x81, 0xA1, 0xD3, 0xFF, 0xFF, 0x20, 0xFE, 0xFF, 0xB4, 0x1C, 0x60,
+	 0x96, 0x65, 0xA5, 0xD3, 0x60, 0x5C, 0x02, 0xA4, 0xA5, 0xDB, 0xFE, 0xA5, 0x1A, 0x60, 0xC6, 0x64,
+	 0x44, 0xD9, 0x00, 0x7C, 0x60, 0xFE, 0xDD, 0x81, 0xA1, 0xD1, 0xFF, 0xFF, 0x20, 0xFE, 0x1B, 0x60,
+	 0x06, 0x64, 0xC4, 0x82, 0x64, 0x44, 0xFF, 0xB4, 0xA2, 0xDB, 0x12, 0x60, 0x48, 0x65, 0x8A, 0xF3,
+	 0xFF, 0xFF, 0xC4, 0x82, 0x64, 0x44, 0xA2, 0xD3, 0xFF, 0xB5, 0xD4, 0x80, 0xFF, 0xFF, 0x02, 0x05,
+	 0x65, 0x44, 0xA2, 0xDB, 0x09, 0x00, 0x20, 0xFE, 0x28, 0x46, 0x2A, 0x41, 0xFF, 0xB1, 0x60, 0xFE,
+	 0x82, 0x64, 0xA1, 0xDA, 0xFF, 0xFF, 0x20, 0xFE, 0x26, 0x46, 0x3F, 0xF2, 0x00, 0xF4, 0x60, 0x43,
+	 0xF4, 0xA3, 0x00, 0x60, 0x1D, 0x61, 0x00, 0x60, 0xDD, 0x65, 0x60, 0xFE, 0x81, 0xA1, 0x7F, 0xA1,
+	 0x02, 0x06, 0x00, 0xF4, 0x03, 0x61, 0xDD, 0x81, 0xA1, 0xD2, 0xCF, 0x83, 0xD4, 0x80, 0x2D, 0x03,
+	 0x17, 0x03, 0xCF, 0x83, 0x61, 0x44, 0x80, 0xA0, 0x28, 0x03, 0x02, 0x02, 0x00, 0xF4, 0x03, 0x61,
+	 0xDD, 0x81, 0xA1, 0xD2, 0xCF, 0x83, 0x81, 0xA1, 0x20, 0x03, 0x05, 0x07, 0x7F, 0xA1, 0xCC, 0x84,
+	 0xDD, 0x81, 0xE4, 0x03, 0xF7, 0x01, 0x00, 0xF4, 0x00, 0xB8, 0x04, 0x61, 0xE4, 0x03, 0xF2, 0x01,
+	 0x02, 0x60, 0x00, 0x63, 0x46, 0x48, 0x41, 0x4A, 0xDD, 0x81, 0xA1, 0xD0, 0xDF, 0x83, 0xA3, 0xD9,
+	 0x64, 0x44, 0xDD, 0x81, 0xA1, 0xD0, 0xDF, 0x83, 0xA3, 0xD9, 0xCC, 0x84, 0x81, 0xA1, 0x05, 0x03,
+	 0x7F, 0xA1, 0xF7, 0x04, 0x00, 0xF4, 0x03, 0x61, 0xF4, 0x01, 0x20, 0xFE, 0x00, 0xBB, 0x02, 0x60,
+	 0x00, 0x61, 0x08, 0x24, 0xA6, 0x00, 0x2D, 0x60, 0xD6, 0x62, 0xA2, 0xDF, 0x2D, 0x60, 0xD8, 0x62,
+	 0xA2, 0xDF, 0x2D, 0x60, 0xDA, 0x62, 0xA2, 0xDF, 0x2D, 0x60, 0xDC, 0x62, 0xA2, 0xDF, 0x60, 0xFE,
+	 0xDD, 0x64, 0xA1, 0xDB, 0xDD, 0x81, 0xA1, 0xD3, 0xFF, 0xFF, 0xFA, 0xA4, 0xFF, 0xFF, 0x04, 0x34,
+	 0x9A, 0x01, 0xDD, 0x81, 0xA1, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0x00, 0x3A, 0x94, 0x01, 0xDD, 0x81,
+	 0xA1, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0x50, 0x3A, 0x8E, 0x01, 0xDD, 0x81, 0xA1, 0xD1, 0xFF, 0xFF,
+	 0x64, 0x40, 0xF2, 0x3A, 0x88, 0x01, 0xDD, 0x81, 0xA1, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x3A,
+	 0xDC, 0x00, 0xDD, 0x81, 0xA1, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x3A, 0xD6, 0x00, 0xDD, 0x81,
+	 0xA1, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0x00, 0x3A, 0xD0, 0x00, 0x60, 0x5C, 0x00, 0x36, 0x39, 0x00,
+	 0x00, 0x64, 0xF2, 0x60, 0x58, 0x4E, 0x57, 0x78, 0xFF, 0xFF, 0x65, 0x40, 0x08, 0x26, 0xF7, 0x01,
+	 0x2D, 0x60, 0xD6, 0x62, 0xA2, 0xDB, 0x64, 0x40, 0x00, 0x36, 0x31, 0x00, 0xDD, 0x81, 0xA1, 0xD3,
+	 0xDD, 0x81, 0xF2, 0x60, 0x58, 0x4E, 0x57, 0x78, 0xFF, 0xFF, 0x65, 0x40, 0x08, 0x26, 0xF5, 0x01,
+	 0x2D, 0x60, 0xD8, 0x62, 0xA2, 0xDB, 0x64, 0x40, 0x00, 0x36, 0x27, 0x00, 0xDD, 0x81, 0xA1, 0xD3,
+	 0xDD, 0x81, 0xF2, 0x60, 0x58, 0x4E, 0x57, 0x78, 0xFF, 0xFF, 0x65, 0x40, 0x08, 0x26, 0xF5, 0x01,
+	 0x2D, 0x60, 0xDA, 0x62, 0xA2, 0xDB, 0x64, 0x40, 0x00, 0x36, 0x1D, 0x00, 0xDD, 0x81, 0xA1, 0xD1,
+	 0x2D, 0x60, 0xDC, 0x62, 0xA2, 0xD9, 0xDD, 0x81, 0xA1, 0xD1, 0x2D, 0x60, 0xDD, 0x62, 0xA2, 0xD9,
+	 0x18, 0x00, 0x20, 0xFE, 0x2D, 0x60, 0xD6, 0x62, 0x00, 0x60, 0x04, 0x64, 0xA2, 0xDB, 0x20, 0xFE,
+	 0x2D, 0x60, 0xD8, 0x62, 0x00, 0x60, 0x04, 0x64, 0xA2, 0xDB, 0x20, 0xFE, 0x2D, 0x60, 0xDA, 0x62,
+	 0x00, 0x60, 0x02, 0x64, 0xA2, 0xDB, 0x20, 0xFE, 0x2D, 0x60, 0xDC, 0x62, 0x00, 0x60, 0x00, 0x64,
+	 0xA2, 0xDB, 0x20, 0xFE, 0x02, 0x60, 0x00, 0x65, 0x2D, 0x60, 0x9E, 0x63, 0xD5, 0x84, 0xDC, 0x84,
+	 0xBD, 0xDB, 0x60, 0x41, 0x66, 0x44, 0x63, 0x46, 0xCD, 0x83, 0xC7, 0x81, 0x60, 0x45, 0x60, 0xFE,
+	 0x5D, 0x93, 0xA3, 0xD3, 0x5D, 0x93, 0xA6, 0xDB, 0xDE, 0x86, 0xFA, 0x1F, 0x66, 0x43, 0x65, 0x46,
+	 0x20, 0xFE, 0x20, 0xFE, 0x2D, 0x60, 0xE4, 0x62, 0xA2, 0xD1, 0xFF, 0xFF, 0x64, 0x43, 0x00, 0x64,
+	 0x2D, 0x60, 0xCE, 0x61, 0xA1, 0xDB, 0x2D, 0x60, 0xC2, 0x62, 0xA2, 0xD1, 0x2D, 0x60, 0xD6, 0x62,
+	 0xA2, 0xD3, 0xFF, 0xFF, 0xA0, 0x84, 0xFF, 0xFF, 0x10, 0x26, 0x07, 0x00, 0x04, 0x26, 0x07, 0x00,
+	 0x20, 0x26, 0x07, 0x00, 0x02, 0x26, 0x07, 0x00, 0x48, 0x00, 0x10, 0x7C, 0x05, 0x00, 0x04, 0x7C,
+	 0x03, 0x00, 0x20, 0x7C, 0x01, 0x00, 0x02, 0x7C, 0x2D, 0x60, 0xCE, 0x61, 0xA1, 0xD9, 0x50, 0x94,
+	 0x2D, 0x60, 0xD0, 0x61, 0xA1, 0xDB, 0x2D, 0x60, 0xC4, 0x61, 0xA1, 0xD1, 0x2D, 0x60, 0xD8, 0x61,
+	 0xA1, 0xD3, 0x2D, 0x60, 0xCE, 0x61, 0xA0, 0x84, 0xA1, 0xD1, 0xFF, 0xFF, 0x10, 0x26, 0x05, 0x00,
+	 0x04, 0x26, 0x05, 0x00, 0x01, 0x26, 0x08, 0x00, 0x28, 0x00, 0x10, 0x7C, 0x06, 0x00, 0x64, 0x40,
+	 0x10, 0x26, 0x23, 0x00, 0x04, 0x7C, 0x01, 0x00, 0x01, 0x7C, 0x2D, 0x60, 0xD0, 0x61, 0xA1, 0xD9,
+	 0x50, 0x94, 0x2D, 0x60, 0xD2, 0x61, 0xA1, 0xDB, 0x2D, 0x60, 0xC6, 0x61, 0xA1, 0xD1, 0x2D, 0x60,
+	 0xDA, 0x61, 0xA1, 0xD3, 0xFF, 0xFF, 0xA0, 0x84, 0x60, 0x40, 0x02, 0x26, 0x05, 0x00, 0x04, 0x26,
+	 0x05, 0x00, 0x01, 0x26, 0x05, 0x00, 0x09, 0x00, 0x02, 0x7C, 0x03, 0x00, 0x04, 0x7C, 0x01, 0x00,
+	 0x20, 0x7C, 0x2D, 0x60, 0xD2, 0x61, 0xA1, 0xD9, 0x0D, 0x00, 0x50, 0x94, 0x2D, 0x60, 0xCE, 0x62,
+	 0xA2, 0xDB, 0x2D, 0x60, 0xD0, 0x62, 0xA2, 0xDB, 0x2D, 0x60, 0xD2, 0x62, 0xA2, 0xDB, 0x2D, 0x60,
+	 0xD4, 0x62, 0xA2, 0xDB, 0x7C, 0x44, 0x2D, 0x60, 0xCE, 0x61, 0xA1, 0xD1, 0xBD, 0xD9, 0x2D, 0x60,
+	 0xD0, 0x61, 0xA1, 0xD1, 0xB0, 0x84, 0xBD, 0xD9, 0x2D, 0x60, 0xD2, 0x61, 0xA1, 0xD1, 0xB0, 0x84,
+	 0xBD, 0xD9, 0x2D, 0x60, 0xC8, 0x61, 0xA1, 0xD1, 0xB0, 0x84, 0xBD, 0xD9, 0x08, 0x28, 0x68, 0x00,
+	 0x28, 0x60, 0x2C, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xFF, 0xA0, 0xFF, 0xFF, 0x0C, 0x24, 0x60, 0x00,
+	 0x60, 0x40, 0x0B, 0x36, 0x5D, 0x00, 0x20, 0x40, 0x10, 0x27, 0x5A, 0x00, 0x88, 0x00, 0x20, 0xFE,
+	 0x00, 0x65, 0x60, 0xFE, 0x2D, 0x60, 0xDE, 0x62, 0xA2, 0xDB, 0xE0, 0x84, 0xE0, 0x84, 0x08, 0x20,
+	 0x03, 0x00, 0x01, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x02, 0xA5, 0x64, 0x44, 0xD4, 0x9C, 0xD4, 0x80,
+	 0x2D, 0x60, 0xE0, 0x62, 0x02, 0x05, 0x08, 0x65, 0x41, 0x00, 0xA2, 0xD9, 0x7C, 0x44, 0x2D, 0x60,
+	 0xE2, 0x62, 0xA2, 0xDB, 0xDD, 0x81, 0xA1, 0xD1, 0x00, 0x65, 0x64, 0x40, 0x00, 0x3A, 0x01, 0x65,
+	 0xDD, 0x81, 0xA1, 0xD1, 0xFF, 0xFF, 0x64, 0x40, 0x50, 0x3A, 0x01, 0x65, 0xDD, 0x81, 0xA1, 0xD1,
+	 0xFF, 0xFF, 0x64, 0x40, 0xF2, 0x3A, 0x01, 0x65, 0xDD, 0x81, 0xA1, 0xD1, 0x65, 0x40, 0x00, 0x3A,
+	 0x18, 0x00, 0x00, 0x60, 0x00, 0x65, 0x64, 0x40, 0x00, 0x36, 0x01, 0x65, 0x64, 0x40, 0x01, 0x36,
+	 0x02, 0x65, 0x64, 0x40, 0x02, 0x36, 0x04, 0x65, 0x64, 0x40, 0x04, 0x36, 0x10, 0x65, 0x64, 0x40,
+	 0x05, 0x36, 0x20, 0x65, 0x65, 0x5C, 0x2D, 0x60, 0xE2, 0x62, 0xA2, 0xD3, 0xFF, 0xFF, 0xB0, 0x84,
+	 0xA2, 0xDB, 0x2D, 0x60, 0xDE, 0x62, 0xA2, 0xD3, 0x00, 0x65, 0xFF, 0xA4, 0xA2, 0xDB, 0xCA, 0x02,
+	 0x2D, 0x60, 0xE2, 0x62, 0xA2, 0xD3, 0x2D, 0x60, 0xE0, 0x62, 0xA2, 0xD1, 0x2E, 0x58, 0xFF, 0xFF,
+	 0x20, 0xFE, 0x8A, 0xF3, 0xFF, 0xFF, 0x3A, 0xA4, 0x8A, 0xFB, 0x3D, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x89, 0xF3, 0x7F, 0xF1, 0x04, 0xA4, 0x89, 0xFB, 0x12, 0x60, 0x22, 0x63, 0x53, 0xF3, 0x64, 0x41,
+	 0x08, 0xB0, 0xE1, 0x85, 0x1C, 0x03, 0xFE, 0xA1, 0x47, 0xD3, 0x02, 0x06, 0xFB, 0xB4, 0xA3, 0xDB,
+	 0xDD, 0x81, 0x5B, 0xD3, 0x0C, 0x24, 0x02, 0x00, 0xFB, 0xB4, 0xA3, 0xDB, 0x5B, 0xD3, 0xDD, 0x81,
+	 0x02, 0xBC, 0xA3, 0xDB, 0x0E, 0x65, 0xDD, 0x81, 0xD5, 0x80, 0x5B, 0xD3, 0x08, 0x05, 0xFB, 0xB4,
+	 0xA3, 0xDB, 0xDD, 0x81, 0xD5, 0x80, 0x5B, 0xD3, 0x02, 0x03, 0xFB, 0xB4, 0xA3, 0xDB, 0xFF, 0xFF,
+	 0x20, 0xFE, 0x26, 0x46, 0x31, 0x40, 0x20, 0x2A, 0x18, 0x00, 0x3F, 0xF2, 0x47, 0x65, 0xC4, 0x84,
+	 0xE8, 0x84, 0x23, 0xFA, 0xF1, 0x60, 0x02, 0x64, 0x24, 0xFA, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60,
+	 0x64, 0x64, 0xA2, 0xDB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xFA, 0xFE, 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x26, 0x46, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x16, 0x63, 0x1C, 0x60, 0x8C, 0x62, 0x00, 0x64, 0x5A, 0xDB, 0xFE, 0x1F, 0x5B, 0xFB, 0x5C, 0xFB,
+	 0x1C, 0x60, 0x92, 0x63, 0x02, 0x64, 0xA3, 0xDB, 0x1A, 0x60, 0xC6, 0x62, 0x3E, 0x63, 0x00, 0x64,
+	 0x5A, 0xDB, 0xFE, 0x1F, 0x2E, 0x58, 0xFF, 0xFF, 0x1C, 0x60, 0x98, 0x62, 0xA2, 0xD3, 0x00, 0x63,
+	 0xF8, 0xA0, 0x01, 0xA4, 0x03, 0x03, 0xA2, 0xDB, 0x2E, 0x58, 0xFF, 0xFF, 0xA2, 0xDD, 0x1C, 0x60,
+	 0x9A, 0x62, 0xA2, 0xD1, 0xA2, 0xDD, 0x5A, 0xD3, 0xA2, 0xDD, 0xC0, 0x81, 0x61, 0x44, 0x02, 0x24,
+	 0xFF, 0xFF, 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x81, 0x5A, 0xD3, 0xE9, 0x81, 0xE8, 0x83,
+	 0xEB, 0x83, 0xEB, 0x83, 0xEB, 0x83, 0xEB, 0x85, 0xD4, 0x85, 0xC5, 0x83, 0xA2, 0xDD, 0x1C, 0x60,
+	 0x8E, 0x62, 0x63, 0x47, 0x00, 0x7F, 0xA2, 0xDB, 0x2E, 0x58, 0xFF, 0xFF, 0x1C, 0x60, 0xA0, 0x65,
+	 0xA5, 0xDD, 0x1B, 0x60, 0x46, 0x65, 0x61, 0x44, 0x2B, 0x41, 0x45, 0xDB, 0x60, 0x41, 0x1B, 0x60,
+	 0x86, 0x65, 0x0A, 0xA3, 0xA3, 0xD1, 0x2B, 0x44, 0x44, 0xD9, 0x1C, 0x60, 0xA0, 0x65, 0xA5, 0xD3,
+	 0xFF, 0xFF, 0x60, 0x43, 0x00, 0xB9, 0xFF, 0xFF, 0x4C, 0x03, 0x06, 0xA3, 0xBD, 0xD1, 0x81, 0xF3,
+	 0x82, 0xF1, 0xD0, 0x80, 0xBD, 0xD3, 0x22, 0x02, 0x83, 0xF3, 0xD0, 0x80, 0xA3, 0xD1, 0x1E, 0x02,
+	 0xD0, 0x80, 0xFF, 0xFF, 0x1B, 0x02, 0x8A, 0xF3, 0x12, 0x60, 0x46, 0x63, 0xC6, 0xA5, 0x47, 0xD1,
+	 0x7F, 0xF3, 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF, 0x08, 0x28, 0xFF, 0x61, 0x61, 0x43, 0x1A, 0x60,
+	 0xC6, 0x65, 0x2B, 0x44, 0x44, 0xD1, 0x1C, 0x60, 0x8E, 0x65, 0xA5, 0xD1, 0x64, 0x44, 0xD0, 0x81,
+	 0x1C, 0x60, 0x92, 0x65, 0x01, 0x05, 0x00, 0x61, 0xA5, 0xD3, 0x15, 0x00, 0x1A, 0x60, 0xC6, 0x65,
+	 0x2B, 0x44, 0x44, 0xD1, 0x1C, 0x60, 0x8E, 0x65, 0x64, 0x43, 0xA5, 0xD1, 0x64, 0x65, 0x63, 0x44,
+	 0xC0, 0x84, 0xD4, 0x80, 0xFF, 0xFF, 0x02, 0x06, 0x00, 0x61, 0x13, 0x00, 0x61, 0x43, 0xD0, 0x81,
+	 0x1C, 0x60, 0x92, 0x65, 0xA5, 0xD3, 0xE9, 0x81, 0xE9, 0x81, 0xCC, 0x84, 0xCC, 0x84, 0x02, 0x03,
+	 0x02, 0x03, 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x85, 0xD7, 0x84, 0x60, 0x41, 0x01, 0x05,
+	 0x00, 0x61, 0x1C, 0x60, 0xA0, 0x65, 0xA5, 0xD3, 0xFF, 0xFF, 0x60, 0x43, 0x2E, 0x58, 0xFF, 0xFF,
+	 0x1C, 0x60, 0x94, 0x65, 0xA5, 0xD1, 0x5B, 0xF3, 0x64, 0x41, 0xCD, 0x81, 0xCD, 0x81, 0x02, 0x03,
+	 0x02, 0x03, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x85, 0x29, 0x44, 0x54, 0x89, 0x2E, 0x58,
+	 0xFF, 0xFF, 0xED, 0xF3, 0x1A, 0x60, 0xBE, 0x63, 0x0F, 0xB4, 0x01, 0xA4, 0xE0, 0x87, 0xE0, 0x84,
+	 0xE0, 0x84, 0xBD, 0xDB, 0x10, 0x60, 0x58, 0x64, 0xBD, 0xDB, 0x02, 0x64, 0xBD, 0xDB, 0x06, 0x64,
+	 0xA3, 0xDB, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0xBA, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x04, 0xFF, 0x2E, 0x58, 0xFF, 0xFF, 0x1A, 0x60, 0xBE, 0x63, 0xEA, 0x60, 0x60, 0x64,
+	 0xBD, 0xDB, 0x10, 0x60, 0x58, 0x64, 0xBD, 0xDB, 0x02, 0x64, 0xBD, 0xDB, 0x06, 0x64, 0xA3, 0xDB,
+	 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60, 0xBA, 0x64, 0xA2, 0xDB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0x2E, 0x58, 0xFF, 0xFF, 0x16, 0x63, 0x1C, 0x60, 0x8C, 0x62, 0x00, 0x64, 0x5A, 0xDB,
+	 0xFE, 0x1F, 0x5B, 0xFB, 0x5C, 0xFB, 0x1C, 0x60, 0x92, 0x63, 0x02, 0x64, 0xA3, 0xDB, 0x1A, 0x60,
+	 0xC6, 0x62, 0x3E, 0x63, 0x00, 0x64, 0x5A, 0xDB, 0xFE, 0x1F, 0x10, 0x60, 0x56, 0x62, 0xF5, 0x60,
+	 0x29, 0x64, 0xA2, 0xDB, 0x10, 0x60, 0x2C, 0x62, 0xF5, 0x60, 0x15, 0x64, 0xA2, 0xDB, 0x10, 0x60,
+	 0x02, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x10, 0x60, 0x04, 0x62, 0x00, 0x60, 0x04, 0x64, 0xA2, 0xDB,
+	 0xF4, 0x60, 0x16, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x20, 0x44, 0x40, 0x26,
+	 0x03, 0x00, 0xF4, 0x60, 0xEA, 0x78, 0xFF, 0xFF, 0x20, 0x40, 0x52, 0x23, 0x07, 0x00, 0x5A, 0xF3,
+	 0xFF, 0xFF, 0x01, 0xA4, 0x5A, 0xFB, 0xF4, 0x60, 0xD7, 0x78, 0xFF, 0xFF, 0x40, 0x60, 0x00, 0x65,
+	 0x20, 0x44, 0x34, 0x80, 0x1C, 0x60, 0x92, 0x65, 0x02, 0x64, 0xA5, 0xDB, 0x1A, 0x60, 0xC4, 0x62,
+	 0x7E, 0x63, 0x00, 0x64, 0x5A, 0xDB, 0xFE, 0x1F, 0x1C, 0x60, 0x96, 0x62, 0xA2, 0xDD, 0x8C, 0xF3,
+	 0x58, 0xFB, 0x02, 0x64, 0x8C, 0xFB, 0xFF, 0xFF, 0xC1, 0xFE, 0x8C, 0xF3, 0xFF, 0xFF, 0x00, 0xA8,
+	 0xFF, 0xFF, 0x0B, 0x03, 0x10, 0x60, 0x04, 0x62, 0x80, 0x60, 0x00, 0x64, 0xA2, 0xDB, 0xF4, 0x60,
+	 0x3D, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x04, 0x64, 0x53, 0xFB, 0x29, 0x60,
+	 0xA4, 0x64, 0x54, 0xFB, 0x0F, 0x4E, 0xEC, 0x60, 0x58, 0x4F, 0xB9, 0x78, 0xFF, 0xFF, 0x0E, 0x4F,
+	 0x10, 0x60, 0x02, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x10, 0x60, 0x04, 0x62, 0x10, 0x60, 0x00, 0x64,
+	 0xA2, 0xDB, 0xF4, 0x60, 0x67, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x58, 0xF3,
+	 0x8C, 0xFB, 0xCA, 0xFE, 0xC1, 0xFE, 0x1C, 0x60, 0xA2, 0x62, 0x66, 0x44, 0xA2, 0xDB, 0x5A, 0xDD,
+	 0x61, 0x44, 0x5A, 0xDB, 0x67, 0xF5, 0xCC, 0xF1, 0x19, 0xF8, 0xF8, 0x60, 0x80, 0x64, 0x0E, 0xFA,
+	 0xA9, 0xF1, 0x07, 0xF8, 0x01, 0x60, 0x60, 0x67, 0x2C, 0xFA, 0x1D, 0x64, 0x2D, 0xFA, 0x01, 0x64,
+	 0x2E, 0xFA, 0xEB, 0xF1, 0x2F, 0xF8, 0xEC, 0xF1, 0x30, 0xF8, 0xED, 0xF1, 0x31, 0xF8, 0x81, 0xF1,
+	 0x32, 0xF8, 0x82, 0xF1, 0x33, 0xF8, 0x83, 0xF1, 0x34, 0xF8, 0x08, 0x64, 0x2A, 0xFA, 0x40, 0x63,
+	 0x3F, 0xFC, 0x00, 0xF4, 0x02, 0x62, 0xCB, 0x83, 0x00, 0x64, 0x5A, 0xDA, 0xFE, 0x1F, 0x1C, 0x60,
+	 0x8E, 0x65, 0xA5, 0xD3, 0x02, 0xFA, 0x19, 0x60, 0x88, 0x64, 0xA0, 0xD1, 0x0A, 0x61, 0x41, 0xD3,
+	 0x03, 0xFA, 0x06, 0x61, 0x06, 0x63, 0x00, 0x65, 0x1B, 0x60, 0x86, 0x64, 0x44, 0xD1, 0x59, 0xD8,
+	 0x1B, 0x60, 0x46, 0x64, 0x44, 0xD1, 0x59, 0xD8, 0x1A, 0x60, 0xC6, 0x64, 0x44, 0xD1, 0x59, 0xD8,
+	 0x1B, 0x60, 0x06, 0x64, 0x44, 0xD1, 0x59, 0xD8, 0x65, 0x44, 0x02, 0xA4, 0x60, 0x45, 0xEC, 0x1F,
+	 0x67, 0xF5, 0x24, 0x60, 0x74, 0x62, 0x24, 0x60, 0x22, 0x64, 0xA2, 0xDB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x1C, 0x60, 0xA2, 0x62, 0xA2, 0xD5, 0x5A, 0xD3,
+	 0x5A, 0xD3, 0x60, 0x43, 0x60, 0x41, 0x0F, 0x60, 0xEA, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x20, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0xBF, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0xF3, 0x60,
+	 0x58, 0x4E, 0xD4, 0x78, 0xFF, 0xFF, 0x10, 0x60, 0x02, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x10, 0x60,
+	 0x04, 0x62, 0x10, 0x60, 0x02, 0x64, 0xA2, 0xDB, 0xF4, 0x60, 0x16, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x1C, 0x60, 0xA4, 0x63, 0x66, 0x44, 0xA3, 0xDB, 0x00, 0x60, 0x40, 0x61,
+	 0xAE, 0x60, 0x58, 0x4D, 0xC4, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0x67, 0xFB, 0x04, 0x64, 0x03, 0xFA,
+	 0x1C, 0x60, 0xA4, 0x63, 0xA3, 0xD1, 0x00, 0x64, 0x64, 0x46, 0xA3, 0xDB, 0x00, 0x60, 0x40, 0x65,
+	 0x20, 0x44, 0x34, 0x80, 0xF3, 0x60, 0x58, 0x4E, 0xB9, 0x78, 0xFF, 0xFF, 0x10, 0x60, 0x02, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x10, 0x60, 0x04, 0x62, 0x00, 0x60, 0x02, 0x64, 0xA2, 0xDB, 0xF4, 0x60,
+	 0x16, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x24, 0x60, 0xAA, 0x62, 0x1A, 0x60,
+	 0xBA, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x10, 0x60, 0x02, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x5A, 0xDB, 0xFF, 0x60, 0x9F, 0x65, 0x20, 0x44, 0x24, 0x80, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x10, 0x60, 0x02, 0x62, 0xA2, 0xD1, 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+
+};  /* fw_image_4_data */
+
+static const CFG_IDENTITY_STRCT fw_image_infoidentity[] = {
+	{
+		sizeof( CFG_IDENTITY_STRCT ) / sizeof(hcf_16) - 1,
+		CFG_FW_IDENTITY,
+		COMP_ID_FW_STA,
+		3,							//Variant
+		2,							//Major
+		36							//Minor
+	},
+	{ 0000, 0000, 0000, 0000, 0000, 0000 }		//endsentinel
+};
+
+static const CFG_PROG_STRCT fw_image_code[] = {
+	{
+		8,
+		CFG_PROG,
+		CFG_PROG_VOLATILE,			// mode
+		0x0186,		// sizeof(fw_image_1_data),
+		0x00000060,					// Target address in NIC Memory
+		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
+		(hcf_8 FAR   *) fw_image_1_data
+	},
+	{
+		8,
+		CFG_PROG,
+		CFG_PROG_VOLATILE,			// mode
+		0x2518,		// sizeof(fw_image_2_data),
+		0x00000C16,					// Target address in NIC Memory
+		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
+		(hcf_8 FAR   *) fw_image_2_data
+	},
+	{
+		8,
+		CFG_PROG,
+		CFG_PROG_VOLATILE,			// mode
+		0x3daa,		// sizeof(fw_image_3_data),
+		0x001E312E,					// Target address in NIC Memory
+		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
+		(hcf_8 FAR   *) fw_image_3_data
+	},
+	{
+		8,
+		CFG_PROG,
+		CFG_PROG_VOLATILE,			// mode
+		0xaa66,		// sizeof(fw_image_4_data),
+		0x001F4000,					// Target address in NIC Memory
+		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
+		(hcf_8 FAR   *) fw_image_4_data
+	},
+	{
+		5,
+		CFG_PROG,
+		CFG_PROG_STOP,				// mode
+		0000,
+ 	0x000F368E,					// Start execution address
+	},
+	{ 0000, 0000, 0000, 0000, 00000000, 0000, 00000000}
+};
+
+static const CFG_RANGE20_STRCT fw_image_infocompat[] = {
+	{	3 + ((20 * sizeof(CFG_RANGE_SPEC_STRCT)) / sizeof(hcf_16)),
+		CFG_FW_SUP_RANGE,
+		COMP_ROLE_SUPL,
+		COMP_ID_STA,
+		{
+			{ 2, 2, 5 }  				//variant, bottom, top
+		}
+	},
+	{	3 + ((20 * sizeof(CFG_RANGE_SPEC_STRCT)) / sizeof(hcf_16)),
+		CFG_MFI_ACT_RANGES_STA,
+		COMP_ROLE_ACT,
+		COMP_ID_MFI,
+		{
+			{ 4, 6, 7 }, 				//variant, bottom, top
+			{ 5, 6, 7 }, 				//variant, bottom, top
+			{ 6, 6, 7 }  				//variant, bottom, top
+		}
+	},
+	{	3 + ((20 * sizeof(CFG_RANGE_SPEC_STRCT)) / sizeof(hcf_16)),
+		CFG_CFI_ACT_RANGES_STA,
+		COMP_ROLE_ACT,
+		COMP_ID_CFI,
+		{
+			{ 2, 1, 2 }  				//variant, bottom, top
+		}
+	},
+	{ 0000, 0000, 0000, 0000, { { 0000, 0000, 0000 } } }	//endsentinel
+};
+
+memimage fw_image = {
+	"FUPU7D37dhfwci\001C",			//signature, <format number>, C/Bin type
+	(CFG_PROG_STRCT *) fw_image_code,
+	0x000F368E,
+	00000000,					//(dummy) pdaplug
+	00000000,					//(dummy) priplug
+	(CFG_RANGE20_STRCT *) fw_image_infocompat,
+	(CFG_IDENTITY_STRCT *) fw_image_infoidentity,
+};
+
diff --git a/drivers/staging/wlags49_h2/sta_h25.c b/drivers/staging/wlags49_h2/sta_h25.c
new file mode 100644
index 00000000000..86ca1cdd849
--- /dev/null
+++ b/drivers/staging/wlags49_h2/sta_h25.c
@@ -0,0 +1,5255 @@
+/*
+ * File:	sta_h54.136
+ *
+ * Abstract:	This file contains memory image 'fw_image'.
+ *
+ * Contents:	Total size of the memory image: 81742 bytes.
+ *		Total number of blocks: 4 blocks.
+ *		Block  1 : load address 00000060, 388 bytes.
+ *		Block  2 : load address 00000C16, 11278 bytes.
+ *		Block  3 : load address 001E3824, 21726 bytes.
+ *		Block  4 : load address 001F4000, 48350 bytes.
+ *
+ * Identity:	component id: 31 (variant 4) version 1.36
+ *
+ * Compatibility:
+ *		supplying interface 4 (variant 4) : 1 - 2
+ *		acting on interface 1 (variant 7) : 3 - 3
+ *		acting on interface 1 (variant 8) : 1 - 1
+ *		acting on interface 2 (variant 4) : 1 - 2
+ *
+ * Generated:	by g:\fw\fupu3.exe version 4.26
+ *
+ * Commandline:	g:\fw\fupu3.exe /f=4 /n=fw_image /i=r4013600.hex
+ */
+
+
+#include "hcfcfg.h"				// to get hcf_16 etc defined as well as
+                                // possible settings which inluence mdd.h or dhf.h
+#include "mdd.h"   				//to get COMP_ID_STA etc defined
+#include "dhf.h"   				//used to be "fhfmem.h", to get memblock,plugrecord,
+
+static const hcf_8 fw_image_1_data[] = {
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDA, 0x0C, 0x00, 0x00,
+	 0x00, 0x0D, 0x00, 0x00, 0x00, 0x0D, 0x65, 0x37, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1B, 0x00, 0x1B, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0A, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB2, 0x1B, 0xB2, 0x1B,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00,
+	 0x02, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x05, 0x00, 0x02, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEA, 0x00, 0x00, 0xFF, 0x07,
+	 0x01, 0x00, 0x64, 0x00, 0x64, 0x00, 0x10, 0x27, 0x10, 0x27, 0x14, 0x00, 0xD0, 0x07, 0xD0, 0x07,
+	 0x10, 0x27, 0x2F, 0x00, 0x32, 0x00, 0x32, 0x00, 0x05, 0x00, 0x02, 0x00, 0x02, 0x00, 0x10, 0x27,
+	 0x05, 0x00, 0x00, 0x02, 0x00, 0x02, 0x13, 0x00, 0x07, 0x00, 0x03, 0x00, 0x32, 0x00, 0x02, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2A, 0x09, 0x2B, 0x09, 0x2B, 0x09, 0xFF, 0x0F, 0xF0, 0x0F,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0x01, 0x00, 0x40, 0x00, 0x32, 0x00, 0x32, 0x00, 0x0A, 0x00,
+	 0x02, 0x00, 0x06, 0x00, 0x02, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00,
+
+};  /* fw_image_1_data */
+
+static const hcf_8 fw_image_2_data[] = {
+	 0xF4, 0xA3, 0x00, 0x16, 0x08, 0x40, 0x0F, 0xD2, 0xE1, 0x28, 0xA5, 0x7C, 0x50, 0x30, 0xF1, 0x84,
+	 0x44, 0x08, 0xAB, 0xAE, 0xA5, 0xB8, 0xFC, 0xBA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05,
+	 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA5, 0xC6, 0x84, 0xF8, 0x99, 0xEE,
+	 0x8D, 0xF6, 0x0D, 0xFF, 0xBD, 0xD6, 0xB1, 0xDE, 0x54, 0x91, 0x50, 0x60, 0x03, 0x02, 0xA9, 0xCE,
+	 0x7D, 0x56, 0x19, 0xE7, 0x62, 0xB5, 0xE6, 0x4D, 0x9A, 0xEC, 0x45, 0x8F, 0x9D, 0x1F, 0x40, 0x89,
+	 0x87, 0xFA, 0x15, 0xEF, 0xEB, 0xB2, 0xC9, 0x8E, 0x0B, 0xFB, 0xEC, 0x41, 0x67, 0xB3, 0xFD, 0x5F,
+	 0xEA, 0x45, 0xBF, 0x23, 0xF7, 0x53, 0x96, 0xE4, 0x5B, 0x9B, 0xC2, 0x75, 0x1C, 0xE1, 0xAE, 0x3D,
+	 0x6A, 0x4C, 0x5A, 0x6C, 0x41, 0x7E, 0x02, 0xF5, 0x4F, 0x83, 0x5C, 0x68, 0xF4, 0x51, 0x34, 0xD1,
+	 0x08, 0xF9, 0x93, 0xE2, 0x73, 0xAB, 0x53, 0x62, 0x3F, 0x2A, 0x0C, 0x08, 0x52, 0x95, 0x65, 0x46,
+	 0x5E, 0x9D, 0x28, 0x30, 0xA1, 0x37, 0x0F, 0x0A, 0xB5, 0x2F, 0x09, 0x0E, 0x36, 0x24, 0x9B, 0x1B,
+	 0x3D, 0xDF, 0x26, 0xCD, 0x69, 0x4E, 0xCD, 0x7F, 0x9F, 0xEA, 0x1B, 0x12, 0x9E, 0x1D, 0x74, 0x58,
+	 0x2E, 0x34, 0x2D, 0x36, 0xB2, 0xDC, 0xEE, 0xB4, 0xFB, 0x5B, 0xF6, 0xA4, 0x4D, 0x76, 0x61, 0xB7,
+	 0xCE, 0x7D, 0x7B, 0x52, 0x3E, 0xDD, 0x71, 0x5E, 0x97, 0x13, 0xF5, 0xA6, 0x68, 0xB9, 0x00, 0x00,
+	 0x2C, 0xC1, 0x60, 0x40, 0x1F, 0xE3, 0xC8, 0x79, 0xED, 0xB6, 0xBE, 0xD4, 0x46, 0x8D, 0xD9, 0x67,
+	 0x4B, 0x72, 0xDE, 0x94, 0xD4, 0x98, 0xE8, 0xB0, 0x4A, 0x85, 0x6B, 0xBB, 0x2A, 0xC5, 0xE5, 0x4F,
+	 0x16, 0xED, 0xC5, 0x86, 0xD7, 0x9A, 0x55, 0x66, 0x94, 0x11, 0xCF, 0x8A, 0x10, 0xE9, 0x06, 0x04,
+	 0x81, 0xFE, 0xF0, 0xA0, 0x44, 0x78, 0xBA, 0x25, 0xE3, 0x4B, 0xF3, 0xA2, 0xFE, 0x5D, 0xC0, 0x80,
+	 0x8A, 0x05, 0xAD, 0x3F, 0xBC, 0x21, 0x48, 0x70, 0x04, 0xF1, 0xDF, 0x63, 0xC1, 0x77, 0x75, 0xAF,
+	 0x63, 0x42, 0x30, 0x20, 0x1A, 0xE5, 0x0E, 0xFD, 0x6D, 0xBF, 0x4C, 0x81, 0x14, 0x18, 0x35, 0x26,
+	 0x2F, 0xC3, 0xE1, 0xBE, 0xA2, 0x35, 0xCC, 0x88, 0x39, 0x2E, 0x57, 0x93, 0xF2, 0x55, 0x82, 0xFC,
+	 0x47, 0x7A, 0xAC, 0xC8, 0xE7, 0xBA, 0x2B, 0x32, 0x95, 0xE6, 0xA0, 0xC0, 0x98, 0x19, 0xD1, 0x9E,
+	 0x7F, 0xA3, 0x66, 0x44, 0x7E, 0x54, 0xAB, 0x3B, 0x83, 0x0B, 0xCA, 0x8C, 0x29, 0xC7, 0xD3, 0x6B,
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+	 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2B, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x19, 0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14,
+	 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14,
+	 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14,
+	 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x00,
+	 0x14, 0x00, 0x14, 0x00, 0x14, 0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x24, 0x00, 0xFF, 0x00, 0x09, 0x00, 0x09, 0x00, 0x09, 0x00, 0x09, 0x00, 0x0A, 0x00, 0x0A, 0x00,
+	 0x0B, 0x00, 0x0B, 0x00, 0x14, 0x00, 0x14, 0x00, 0x14, 0x00, 0x0A, 0x00, 0x00, 0x00, 0x02, 0x01,
+	 0x02, 0x04, 0x0B, 0x16, 0x00, 0x00, 0x00, 0x00, 0x02, 0x01, 0x82, 0x84, 0x8B, 0x96, 0x00, 0x00,
+	 0x00, 0x00, 0x1C, 0x85, 0x00, 0x00, 0x66, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0x00, 0x01, 0x00,
+	 0x00, 0x00, 0x03, 0x00, 0x20, 0x00, 0x1B, 0x00, 0x17, 0x00, 0x11, 0x00, 0x10, 0x00, 0x0B, 0x00,
+	 0x0B, 0x00, 0x09, 0x00, 0x17, 0x00, 0x14, 0x00, 0x10, 0x00, 0x0D, 0x00, 0x0B, 0x00, 0x09, 0x00,
+	 0x08, 0x00, 0x07, 0x00, 0x0D, 0x00, 0x0A, 0x00, 0x09, 0x00, 0x08, 0x00, 0x05, 0x00, 0x05, 0x00,
+	 0xD8, 0x0C, 0xC0, 0x08, 0x90, 0x0D, 0x60, 0x09, 0x48, 0x0E, 0x30, 0x0A, 0x24, 0x0F, 0x18, 0x0B,
+	 0x0B, 0x6E, 0x0B, 0x37, 0x02, 0x14, 0x01, 0x0A, 0x04, 0x00, 0x04, 0x00, 0x04, 0x00, 0x03, 0x00,
+	 0x07, 0x00, 0x07, 0x00, 0x07, 0x00, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x43, 0x75, 0x72, 0x72, 0x65,
+	 0x6E, 0x74, 0x20, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x20, 0x53, 0x65, 0x74, 0x20, 0x49,
+	 0x64, 0x65, 0x6E, 0x74, 0x69, 0x66, 0x69, 0x65, 0x72, 0x20, 0x05, 0x00, 0x00, 0x00, 0x01, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x30, 0x01, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0xDD, 0x00, 0x50,
+	 0xF2, 0x01, 0x01, 0x00, 0x00, 0x50, 0xF2, 0x05, 0x02, 0x00, 0x00, 0x50, 0xF2, 0x02, 0x00, 0x50,
+	 0xF2, 0x04, 0x02, 0x00, 0x00, 0x50, 0xF2, 0x00, 0x00, 0x50, 0xF2, 0x01, 0x06, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x15, 0x00, 0x14, 0x00, 0x15, 0x00, 0x36, 0x00, 0x10, 0x00, 0x10, 0x00, 0x10, 0x00, 0x14, 0x00,
+	 0x11, 0x00, 0x36, 0x00, 0x01, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x01, 0x00, 0x10, 0x00, 0xBE, 0x33, 0x1E, 0x33, 0xCC, 0x35, 0xD0, 0x35, 0xD4, 0x35, 0x12, 0x34,
+	 0x04, 0x36, 0x08, 0x36, 0xF2, 0x33, 0x00, 0x00, 0x00, 0x00, 0x24, 0x2F, 0x14, 0x33, 0x08, 0x36,
+	 0xFF, 0xFF, 0x00, 0x00, 0xBE, 0x33, 0x1E, 0x33, 0xCC, 0x35, 0xD0, 0x35, 0xD4, 0x35, 0x12, 0x34,
+	 0x04, 0x36, 0x08, 0x36, 0xF2, 0x33, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x00, 0x00, 0xBE, 0x33, 0x14, 0x33, 0x08, 0x36, 0x5C, 0x34, 0x2A, 0x33, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x00, 0x02, 0x06, 0x00, 0x00, 0x06, 0x07,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x2A,
+	 0x00, 0x00, 0x08, 0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x05, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDD, 0x00, 0x30, 0x00, 0xFF, 0xFF, 0x1D, 0xFA,
+	 0xF9, 0xF9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x19, 0x0A,
+	 0x09, 0x46, 0x1C, 0x60, 0x18, 0x00, 0x19, 0x1D, 0x09, 0x42, 0x1C, 0x60, 0x00, 0x00,
+
+};  /* fw_image_2_data */
+
+static const hcf_8 fw_image_3_data[] = {
+	 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x26, 0x1A, 0x00, 0x80, 0x3A, 0x15, 0x00, 0x7F, 0xF1,
+	 0x32, 0xF2, 0x33, 0xF2, 0xD0, 0x80, 0x80, 0xF1, 0x0F, 0x02, 0xD0, 0x80, 0x34, 0xF2, 0x81, 0xF1,
+	 0x0B, 0x02, 0xD0, 0x80, 0xFF, 0xFF, 0x08, 0x02, 0xE9, 0x60, 0x58, 0x4F, 0x30, 0x78, 0xFF, 0xFF,
+	 0x24, 0x60, 0x58, 0x4F, 0xE3, 0x78, 0xFF, 0xFF, 0x1C, 0x60, 0xD7, 0x78, 0xFF, 0xFF, 0x00, 0xF4,
+	 0xAA, 0x60, 0xAA, 0x65, 0x09, 0xF2, 0x5A, 0xD0, 0xD4, 0x80, 0x03, 0x64, 0x12, 0x02, 0xD0, 0x80,
+	 0x1D, 0x60, 0x60, 0x65, 0x0E, 0x02, 0x5A, 0xD2, 0xFF, 0xFF, 0xD4, 0x80, 0x01, 0x60, 0x00, 0x65,
+	 0x08, 0x02, 0x5A, 0xD2, 0xFF, 0xFF, 0xD4, 0x80, 0xFF, 0xFF, 0x03, 0x02, 0x1C, 0x60, 0xD7, 0x78,
+	 0xFF, 0xFF, 0x00, 0x60, 0xEA, 0xF1, 0x5A, 0xD1, 0x44, 0x48, 0x5A, 0xD1, 0x44, 0x4A, 0x26, 0x46,
+	 0x3F, 0xF2, 0x00, 0xF4, 0x44, 0x4C, 0xD8, 0x83, 0x70, 0x61, 0x68, 0x65, 0xD7, 0x80, 0xFF, 0xFF,
+	 0x07, 0x0E, 0x08, 0xF2, 0x08, 0x00, 0x68, 0x65, 0xD7, 0x80, 0xFF, 0xFF, 0x01, 0x0E, 0x03, 0x00,
+	 0x1C, 0x60, 0xED, 0x78, 0xFF, 0xFF, 0x58, 0x4F, 0x79, 0x00, 0x9C, 0x80, 0x01, 0x65, 0x02, 0x02,
+	 0x00, 0x65, 0x02, 0x00, 0xFF, 0x3B, 0xF7, 0x01, 0x58, 0x4F, 0x70, 0x00, 0x9C, 0x80, 0x45, 0x42,
+	 0xEA, 0x02, 0x58, 0x4F, 0x6B, 0x00, 0x9C, 0x80, 0xFF, 0xFF, 0xE5, 0x02, 0x58, 0x4F, 0x66, 0x00,
+	 0x9C, 0x80, 0xFF, 0xFF, 0x03, 0x02, 0x00, 0x65, 0x45, 0x42, 0xF8, 0x01, 0xFF, 0x3A, 0x29, 0x00,
+	 0x60, 0x47, 0xFF, 0xB5, 0x28, 0x44, 0xFF, 0xB4, 0x94, 0x80, 0xFF, 0xFF, 0xD4, 0x02, 0x60, 0x45,
+	 0x28, 0x47, 0x2A, 0x5F, 0x40, 0x48, 0x2A, 0x47, 0x2C, 0x5F, 0x40, 0x4A, 0x2C, 0x47, 0x65, 0x5F,
+	 0x40, 0x4C, 0x10, 0x64, 0x40, 0x42, 0x28, 0x45, 0x05, 0x00, 0x58, 0x4F, 0x47, 0x00, 0x94, 0x80,
+	 0x28, 0x45, 0x26, 0x02, 0x58, 0x4F, 0x42, 0x00, 0x94, 0x80, 0x2A, 0x45, 0x21, 0x02, 0x58, 0x4F,
+	 0x3D, 0x00, 0x94, 0x80, 0xFF, 0xFF, 0x1C, 0x02, 0x22, 0x44, 0x4C, 0x82, 0x2C, 0x45, 0x31, 0x03,
+	 0xEC, 0x01, 0x10, 0x65, 0x45, 0x42, 0x28, 0x45, 0x94, 0x80, 0x2A, 0x45, 0x21, 0x02, 0x58, 0x4F,
+	 0x2D, 0x00, 0x94, 0x80, 0x2C, 0x45, 0x1C, 0x02, 0x58, 0x4F, 0x28, 0x00, 0x94, 0x80, 0xFF, 0xFF,
+	 0x17, 0x02, 0x22, 0x44, 0x4C, 0x82, 0x28, 0x45, 0x1C, 0x03, 0x58, 0x4F, 0x1F, 0x00, 0xEC, 0x01,
+	 0x40, 0x4B, 0x28, 0x47, 0x40, 0x48, 0x2A, 0x47, 0x40, 0x4A, 0x2C, 0x47, 0x60, 0x45, 0x2A, 0x5E,
+	 0x40, 0x4C, 0x2A, 0x44, 0x28, 0x5E, 0x40, 0x4A, 0x28, 0x44, 0x65, 0x5E, 0x40, 0x48, 0x2B, 0x44,
+	 0x68, 0x65, 0xD7, 0x80, 0xFF, 0xFF, 0x17, 0x0E, 0x90, 0x01, 0x26, 0x46, 0xD0, 0x60, 0xB5, 0x78,
+	 0xFF, 0xFF, 0xB9, 0xFF, 0x26, 0x46, 0xD0, 0x60, 0xB5, 0x78, 0xFF, 0xFF, 0xC9, 0x81, 0xCB, 0x83,
+	 0x07, 0x1C, 0x01, 0x1D, 0x08, 0x00, 0x00, 0xF4, 0x01, 0xF2, 0xFF, 0xFF, 0xFF, 0xB4, 0xD8, 0x81,
+	 0x5A, 0xD2, 0x2F, 0x58, 0xFF, 0xFF, 0x26, 0x46, 0xD0, 0x60, 0x58, 0x4F, 0xD1, 0x78, 0xFF, 0xFF,
+	 0x01, 0x60, 0xFE, 0x61, 0x00, 0xF4, 0x12, 0x63, 0x6A, 0x64, 0x01, 0x65, 0xBD, 0xD0, 0xC8, 0x84,
+	 0x59, 0xD9, 0xFC, 0x02, 0x65, 0x40, 0x01, 0x3A, 0x05, 0x00, 0x00, 0xF4, 0x00, 0x65, 0x0E, 0x64,
+	 0x04, 0x63, 0xF4, 0x01, 0x2F, 0x60, 0x58, 0x64, 0x0E, 0x60, 0xD9, 0xFB, 0x1D, 0x60, 0xB0, 0x64,
+	 0xA0, 0xDF, 0x17, 0x60, 0xA8, 0xF3, 0x0E, 0x60, 0xDB, 0xFB, 0x0E, 0x60, 0xDB, 0xF3, 0x0E, 0x60,
+	 0xD8, 0xF3, 0x60, 0x45, 0xD4, 0x80, 0xFF, 0xFF, 0x03, 0x02, 0x1D, 0x60, 0x7B, 0x78, 0xFF, 0xFF,
+	 0x01, 0x64, 0x0E, 0x60, 0xD7, 0xFB, 0x0E, 0x60, 0xD9, 0xF3, 0x02, 0x60, 0x00, 0x61, 0x40, 0x48,
+	 0x40, 0x4A, 0xFA, 0xA4, 0xA0, 0xD3, 0x41, 0x4C, 0xDC, 0x84, 0xA8, 0x84, 0x0E, 0x60, 0xDC, 0xFB,
+	 0x28, 0x45, 0x44, 0x8B, 0x2B, 0xD3, 0x0E, 0x60, 0xDA, 0xFB, 0x28, 0x42, 0x4A, 0xD3, 0x2C, 0x45,
+	 0x44, 0x8C, 0x01, 0x64, 0x40, 0x48, 0x0E, 0x60, 0xDC, 0xF3, 0xFF, 0xFF, 0x36, 0x18, 0xCC, 0x84,
+	 0xA2, 0xDB, 0x0E, 0x60, 0xDA, 0xF3, 0x28, 0x45, 0xA4, 0x80, 0xFF, 0xFF, 0x08, 0x03, 0x60, 0xFE,
+	 0x2C, 0xD3, 0x2A, 0xD3, 0x60, 0x45, 0xD4, 0x80, 0x20, 0xFE, 0x01, 0x03, 0x12, 0x00, 0x28, 0x44,
+	 0xE0, 0x84, 0xFF, 0xFF, 0x02, 0x24, 0x01, 0x00, 0x06, 0x00, 0x2B, 0x44, 0x58, 0x8B, 0x2B, 0xD3,
+	 0x0E, 0x60, 0xDA, 0xFB, 0x01, 0x64, 0x40, 0x48, 0x2A, 0x44, 0x5C, 0x8A, 0x2C, 0x44, 0x5C, 0x8C,
+	 0xDA, 0x01, 0x00, 0x64, 0x0E, 0x60, 0xD7, 0xFB, 0x0E, 0x60, 0xD9, 0xF3, 0xFF, 0xFF, 0x60, 0x45,
+	 0xFA, 0xA4, 0xA0, 0xD3, 0xFF, 0xFF, 0xC4, 0x81, 0x65, 0x44, 0xFC, 0xA4, 0xA0, 0xD3, 0x06, 0xA1,
+	 0xDC, 0x84, 0xA8, 0x84, 0x44, 0x94, 0x0E, 0x60, 0xD9, 0xFB, 0x0E, 0x60, 0xD7, 0xF3, 0xFF, 0xFF,
+	 0x60, 0x40, 0x01, 0x26, 0x09, 0x00, 0x0E, 0x60, 0xD8, 0xF3, 0xFF, 0xFF, 0xDC, 0x84, 0xA2, 0xDB,
+	 0x94, 0x01, 0x1C, 0x60, 0xD7, 0x78, 0xFF, 0xFF, 0x1C, 0x60, 0xDB, 0x78, 0xFF, 0xFF, 0x00, 0x60,
+	 0x2E, 0x61, 0xB6, 0x60, 0x58, 0x4D, 0x25, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0x5F, 0xFB, 0x01, 0x60,
+	 0x05, 0x61, 0xB6, 0x60, 0x58, 0x4D, 0x25, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0x5E, 0xFB, 0x00, 0x60,
+	 0x02, 0x61, 0xB6, 0x60, 0x58, 0x4D, 0x25, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0x65, 0xFB, 0x1F, 0x60,
+	 0x6D, 0x64, 0x08, 0x60, 0x36, 0xFB, 0x2F, 0x58, 0xFF, 0xFF, 0x01, 0x64, 0xDB, 0xFB, 0xF1, 0xF3,
+	 0xFF, 0xFF, 0xFE, 0xB4, 0xF1, 0xFB, 0x10, 0x60, 0x30, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x60,
+	 0x14, 0x63, 0x01, 0x60, 0xC2, 0x61, 0x2D, 0x60, 0x98, 0x64, 0x58, 0xD1, 0x59, 0xD9, 0xFD, 0x1F,
+	 0x00, 0x60, 0x8A, 0x63, 0x2D, 0x60, 0x0C, 0x61, 0x2D, 0x60, 0xB0, 0x64, 0x58, 0xD1, 0x59, 0xD9,
+	 0xFD, 0x1F, 0x16, 0x60, 0xAB, 0xF3, 0x19, 0x60, 0x48, 0xF1, 0xFF, 0xB5, 0x64, 0x40, 0x02, 0x2B,
+	 0x0B, 0x00, 0x60, 0x40, 0x03, 0x2E, 0x08, 0x00, 0x80, 0x2B, 0x06, 0x00, 0x32, 0x44, 0x00, 0x60,
+	 0x80, 0x63, 0x3C, 0x94, 0x40, 0x52, 0x05, 0x00, 0x32, 0x44, 0xFF, 0x60, 0x7F, 0x63, 0x2C, 0x94,
+	 0x40, 0x52, 0x65, 0x43, 0x16, 0x60, 0xAB, 0xFD, 0x16, 0x60, 0xC2, 0xF1, 0x66, 0x41, 0xA6, 0xF5,
+	 0x3A, 0xF2, 0x64, 0x40, 0x01, 0x36, 0x22, 0x64, 0x3A, 0xFA, 0x61, 0x46, 0x32, 0x45, 0x16, 0x60,
+	 0xCB, 0xF1, 0x10, 0x67, 0xB4, 0x85, 0x64, 0x40, 0x01, 0x2A, 0x94, 0x85, 0x45, 0x52, 0xFF, 0x60,
+	 0xE7, 0x65, 0x32, 0x41, 0xA5, 0x81, 0x16, 0x60, 0xC2, 0xF3, 0x08, 0x65, 0xFF, 0xA0, 0xFF, 0xFF,
+	 0x01, 0x03, 0x07, 0x00, 0x16, 0x60, 0xC4, 0xF3, 0xB5, 0x81, 0x10, 0x65, 0x60, 0x40, 0x01, 0x26,
+	 0xB5, 0x81, 0x41, 0x52, 0x19, 0x60, 0x48, 0xF3, 0x37, 0x60, 0xE6, 0x63, 0xF0, 0x84, 0xF0, 0x84,
+	 0xF0, 0x84, 0x03, 0xB5, 0xF0, 0x84, 0xF0, 0x84, 0x03, 0xB4, 0x65, 0x5C, 0xA3, 0xD9, 0x37, 0x60,
+	 0xE8, 0x63, 0x02, 0xA8, 0xA3, 0xDB, 0x15, 0x02, 0x00, 0x60, 0xC8, 0x64, 0x1B, 0x60, 0xF5, 0xFB,
+	 0x1B, 0x60, 0xF9, 0xFB, 0x07, 0x60, 0xD0, 0x64, 0x1B, 0x60, 0xF6, 0xFB, 0x1B, 0x60, 0xFA, 0xFB,
+	 0x01, 0x60, 0x90, 0x64, 0x1B, 0x60, 0xF7, 0xFB, 0x00, 0x60, 0x64, 0x64, 0x1B, 0x60, 0xF8, 0xFB,
+	 0x06, 0x00, 0x64, 0x64, 0x1B, 0x60, 0xF7, 0xFB, 0x64, 0x64, 0x1B, 0x60, 0xF8, 0xFB, 0x19, 0x60,
+	 0x48, 0xF1, 0x01, 0x64, 0x64, 0x40, 0x40, 0x2A, 0x02, 0x00, 0x1B, 0x60, 0xEE, 0xFB, 0x33, 0x60,
+	 0xBC, 0x61, 0x2D, 0x60, 0x0E, 0x64, 0x20, 0x63, 0x58, 0xD1, 0x59, 0xD9, 0xFD, 0x1F, 0xBA, 0xF1,
+	 0x7E, 0xF9, 0x1A, 0x63, 0x00, 0x60, 0xFC, 0x61, 0x00, 0x64, 0x59, 0xDB, 0xFE, 0x1F, 0x40, 0x40,
+	 0x01, 0x64, 0x85, 0xFB, 0x17, 0x60, 0x14, 0xF3, 0x35, 0x60, 0x36, 0x61, 0xFE, 0xA4, 0xE0, 0x84,
+	 0x04, 0x24, 0x0C, 0x00, 0xE0, 0x84, 0x41, 0x91, 0x1A, 0x60, 0x1F, 0xF3, 0xA1, 0xD1, 0x59, 0xD1,
+	 0xA0, 0x83, 0x1A, 0x60, 0x1B, 0xFD, 0xA0, 0x83, 0x1A, 0x60, 0x1A, 0xFD, 0xE4, 0xF3, 0x7D, 0xFB,
+	 0xCF, 0xF1, 0x10, 0x60, 0xEC, 0x63, 0x2F, 0x18, 0x60, 0x40, 0x01, 0x27, 0x12, 0x00, 0xCC, 0x84,
+	 0x06, 0xA3, 0xFD, 0x02, 0xA3, 0xD3, 0x10, 0x60, 0xF2, 0x63, 0x25, 0x1B, 0x11, 0x60, 0x44, 0x65,
+	 0xA3, 0xD3, 0x06, 0xA3, 0xD7, 0x80, 0x02, 0x1B, 0xFB, 0x04, 0x1D, 0x00, 0xF8, 0xA3, 0xA3, 0xD3,
+	 0x18, 0x00, 0x11, 0x60, 0x60, 0x63, 0x12, 0x60, 0x40, 0x65, 0xA3, 0xD1, 0x08, 0xA3, 0xD0, 0x80,
+	 0xD7, 0x80, 0x02, 0x03, 0xFA, 0x04, 0x0F, 0x00, 0xFA, 0xA3, 0xA3, 0xD3, 0x11, 0x60, 0x62, 0x63,
+	 0x0A, 0x1B, 0xA3, 0xD3, 0x08, 0xA3, 0xD7, 0x80, 0x02, 0x1B, 0xFB, 0x04, 0x04, 0x00, 0xF6, 0xA3,
+	 0xA3, 0xD3, 0xE4, 0xFB, 0x7D, 0xFB, 0x2E, 0x60, 0x2E, 0x64, 0x2D, 0x60, 0x8A, 0x63, 0xA0, 0xD1,
+	 0xA3, 0xD9, 0x64, 0x41, 0x58, 0xD1, 0x5B, 0xD9, 0x7D, 0xF3, 0x66, 0x45, 0xA6, 0xF5, 0x60, 0x40,
+	 0x01, 0x27, 0x08, 0x00, 0x91, 0xFA, 0x61, 0x44, 0xFD, 0x60, 0x58, 0x4E, 0xAC, 0x78, 0xFF, 0xFF,
+	 0x12, 0xFA, 0x07, 0x00, 0x11, 0xF8, 0x64, 0x44, 0xFD, 0x60, 0x58, 0x4E, 0xAC, 0x78, 0xFF, 0xFF,
+	 0x12, 0xFA, 0x65, 0x46, 0x46, 0x48, 0xE2, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x05, 0x3A, 0x03, 0x00,
+	 0x14, 0x60, 0x22, 0x66, 0x11, 0x00, 0x04, 0x3A, 0x03, 0x00, 0x14, 0x60, 0x16, 0x66, 0x0C, 0x00,
+	 0x03, 0x3A, 0x03, 0x00, 0x14, 0x60, 0x0A, 0x66, 0x07, 0x00, 0x02, 0x3A, 0x03, 0x00, 0x13, 0x60,
+	 0xFE, 0x66, 0x02, 0x00, 0x13, 0x60, 0xF2, 0x66, 0x60, 0xFE, 0xA6, 0xD3, 0xDE, 0x86, 0x13, 0x60,
+	 0xDC, 0xFB, 0xA6, 0xD3, 0xDE, 0x86, 0x28, 0x60, 0x29, 0x63, 0xA3, 0xDB, 0x28, 0x60, 0xA1, 0x63,
+	 0xA3, 0xDB, 0xA6, 0xD3, 0xDE, 0x86, 0x13, 0x60, 0xDB, 0xFB, 0xA6, 0xD3, 0xDE, 0x86, 0x27, 0x60,
+	 0xB9, 0x63, 0xA3, 0xDB, 0x20, 0xFE, 0xA6, 0xD3, 0xDA, 0x86, 0x60, 0x43, 0x1F, 0xB3, 0x63, 0x5C,
+	 0x1F, 0x60, 0x00, 0xB4, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xB0, 0x85, 0x14, 0x60, 0x12, 0xF3,
+	 0xFF, 0xFF, 0xFC, 0x60, 0x00, 0xB4, 0xB4, 0x84, 0xA2, 0xDB, 0x14, 0x60, 0x4E, 0xFB, 0x28, 0x60,
+	 0xC4, 0x63, 0xA3, 0xD3, 0xA6, 0xD1, 0xDE, 0x86, 0x80, 0x60, 0x7F, 0xB5, 0x64, 0x44, 0x60, 0x47,
+	 0xE8, 0x84, 0x7F, 0x60, 0x80, 0xB4, 0xB4, 0x84, 0xA3, 0xDB, 0x60, 0xFE, 0xA6, 0xD3, 0xDE, 0x86,
+	 0x13, 0x60, 0xDF, 0xFB, 0xA6, 0xD3, 0xDE, 0x86, 0x00, 0x60, 0xDF, 0xFB, 0xA6, 0xD3, 0xDE, 0x86,
+	 0x00, 0x60, 0xE0, 0xFB, 0xA6, 0xD3, 0x00, 0x60, 0xE1, 0xFB, 0x20, 0xFE, 0x28, 0x46, 0x19, 0x60,
+	 0x4D, 0xF1, 0x00, 0x60, 0xCF, 0xF3, 0x64, 0x40, 0x00, 0x3A, 0x0F, 0x00, 0x60, 0x40, 0x01, 0x36,
+	 0x05, 0x00, 0x02, 0x36, 0x03, 0x00, 0x07, 0x36, 0x01, 0x00, 0x07, 0x00, 0x10, 0x60, 0xF0, 0x64,
+	 0x00, 0x7C, 0x44, 0xA4, 0xA0, 0xD9, 0x06, 0xA4, 0xA0, 0xD9, 0x36, 0x40, 0x08, 0x3A, 0x03, 0x00,
+	 0xF3, 0x60, 0x0A, 0x78, 0xFF, 0xFF, 0x00, 0x63, 0x10, 0x60, 0x10, 0xFD, 0x10, 0x60, 0x30, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0A, 0x04, 0x40, 0x60, 0x00, 0x64, 0x08, 0x60, 0x19, 0xFB,
+	 0x1E, 0x60, 0x8D, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x7D, 0xF1, 0x13, 0x60,
+	 0x1A, 0xF9, 0x0C, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x07, 0x64, 0xCC, 0xFB, 0x20, 0x60,
+	 0x00, 0x64, 0x08, 0x60, 0x19, 0xFB, 0x1F, 0x60, 0x53, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x10, 0x60, 0x30, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xBE, 0xFE, 0x08, 0x60, 0x08, 0xF1,
+	 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0xC5, 0xFE, 0x08, 0x60, 0x15, 0xF1,
+	 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x00, 0x64, 0x08, 0x60, 0x18, 0xFB,
+	 0x5A, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x30, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x02, 0x64,
+	 0x89, 0xFB, 0xFF, 0xFF, 0xC1, 0xFE, 0x08, 0x60, 0x30, 0xF1, 0x00, 0x60, 0xDF, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x01, 0x64, 0x13, 0x60, 0x21, 0xFB, 0xFF, 0xFF, 0x04, 0xFF, 0x08, 0x60,
+	 0x18, 0xF1, 0x00, 0x60, 0x08, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x00, 0x60, 0x08, 0x64,
+	 0x08, 0x60, 0x19, 0xFB, 0x1F, 0x60, 0x92, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x08, 0x60, 0x18, 0xF1, 0x7F, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x89, 0xF3, 0x00, 0x65,
+	 0xD4, 0x80, 0xFF, 0xFF, 0x0A, 0x03, 0x80, 0x60, 0x00, 0x64, 0x08, 0x60, 0x19, 0xFB, 0x1F, 0x60,
+	 0x92, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x95, 0xF3, 0xFF, 0xFF, 0x7F, 0xB4,
+	 0x95, 0xFB, 0xDE, 0xFE, 0x0A, 0x04, 0x20, 0x60, 0x00, 0x64, 0x08, 0x60, 0x19, 0xFB, 0x1F, 0x60,
+	 0xB7, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x26, 0x60, 0x34, 0x62, 0x06, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x00, 0x64, 0x08, 0x60, 0x18, 0xFB, 0x5A, 0xDB, 0xBE, 0xFE,
+	 0xDA, 0xFE, 0x25, 0x60, 0xDA, 0x61, 0x1F, 0x60, 0x58, 0x4E, 0xEA, 0x78, 0xFF, 0xFF, 0x25, 0x60,
+	 0xC8, 0x61, 0x1F, 0x60, 0x58, 0x4E, 0xEA, 0x78, 0xFF, 0xFF, 0x25, 0x60, 0xCE, 0x61, 0x1F, 0x60,
+	 0x58, 0x4E, 0xEA, 0x78, 0xFF, 0xFF, 0x25, 0x60, 0xEC, 0x61, 0x1F, 0x60, 0x58, 0x4E, 0xEA, 0x78,
+	 0xFF, 0xFF, 0x25, 0x60, 0xF2, 0x61, 0x1F, 0x60, 0x58, 0x4E, 0xEA, 0x78, 0xFF, 0xFF, 0x25, 0x60,
+	 0xFE, 0x61, 0x1F, 0x60, 0x58, 0x4E, 0xEA, 0x78, 0xFF, 0xFF, 0xC5, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0xA1, 0xD3, 0x0E, 0x57, 0x23, 0x00, 0x0E, 0xF2, 0x44, 0x4C, 0x80, 0xB0, 0x10, 0xB0, 0x0A, 0x03,
+	 0x00, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0x13, 0x00, 0x12, 0x02, 0xF0, 0x37, 0x09, 0x00, 0x02, 0xF0, 0x09, 0x60, 0x08, 0x64,
+	 0xD0, 0x80, 0xA2, 0xFF, 0xAD, 0xF3, 0x02, 0x02, 0xCC, 0x84, 0xAD, 0xFB, 0x26, 0x60, 0x1A, 0x64,
+	 0x40, 0x4B, 0x34, 0x60, 0x58, 0x4D, 0x08, 0x78, 0xFF, 0xFF, 0x2C, 0x44, 0xAC, 0x86, 0x09, 0xF0,
+	 0xDA, 0x02, 0x37, 0x58, 0xFF, 0xFF, 0x2E, 0x58, 0xFF, 0xFF, 0x2E, 0x58, 0xFF, 0xFF, 0x23, 0x60,
+	 0x85, 0x64, 0x08, 0x60, 0x32, 0xFB, 0x1C, 0x60, 0xB6, 0x62, 0xA2, 0xDF, 0x06, 0xA2, 0x10, 0x60,
+	 0x88, 0x64, 0xA2, 0xDB, 0x06, 0x64, 0x5A, 0xDB, 0x5A, 0xDB, 0x1C, 0x60, 0xC2, 0x62, 0xA2, 0xDF,
+	 0x06, 0xA2, 0x10, 0x60, 0x8C, 0x64, 0xA2, 0xDB, 0x06, 0x64, 0x5A, 0xDB, 0x5A, 0xDB, 0x1C, 0x60,
+	 0xCE, 0x62, 0xA2, 0xDF, 0x06, 0xA2, 0x10, 0x60, 0x90, 0x64, 0xA2, 0xDB, 0x06, 0x64, 0x5A, 0xDB,
+	 0x5A, 0xDB, 0xBD, 0xF1, 0x0E, 0x60, 0x69, 0xF9, 0x24, 0x60, 0xC1, 0x64, 0x08, 0x60, 0x43, 0xFB,
+	 0x24, 0x60, 0xCA, 0x64, 0x08, 0x60, 0x45, 0xFB, 0x24, 0x60, 0xD3, 0x64, 0x08, 0x60, 0x47, 0xFB,
+	 0x00, 0x60, 0x3A, 0x61, 0xB6, 0x60, 0x58, 0x4D, 0x22, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0x62, 0xFB,
+	 0x04, 0x64, 0x03, 0xFA, 0xA6, 0xF3, 0x07, 0xFA, 0x00, 0x64, 0x3E, 0xFA, 0x3F, 0xFA, 0x00, 0x60,
+	 0x02, 0x64, 0x08, 0x60, 0x0D, 0xFB, 0x20, 0x60, 0x63, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x10, 0x60, 0x18, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x03, 0x64, 0x69, 0xFB, 0x0F, 0x4E,
+	 0xEA, 0x60, 0x58, 0x4F, 0x34, 0x78, 0xFF, 0xFF, 0x0E, 0x4F, 0x00, 0x64, 0x6B, 0xFB, 0x62, 0xF5,
+	 0xEA, 0xF3, 0x2F, 0xFA, 0xEB, 0xF3, 0x30, 0xFA, 0xEC, 0xF3, 0x31, 0xFA, 0x7F, 0xF3, 0x2C, 0xFA,
+	 0x32, 0xFA, 0x80, 0xF3, 0x2D, 0xFA, 0x33, 0xFA, 0x81, 0xF3, 0x2E, 0xFA, 0x34, 0xFA, 0xB9, 0xF3,
+	 0x19, 0xFA, 0x06, 0x60, 0x80, 0x64, 0x0E, 0xFA, 0xF7, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80,
+	 0x08, 0x60, 0x08, 0xF1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x08, 0x60,
+	 0x0C, 0xF1, 0xFF, 0x60, 0x8F, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0xBE, 0xF1, 0x0E, 0x60, 0x63, 0xF9,
+	 0x1C, 0x60, 0xC2, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF,
+	 0x00, 0x64, 0x6B, 0xFB, 0x00, 0x60, 0x74, 0x64, 0x08, 0x60, 0x0D, 0xFB, 0x20, 0x60, 0xAE, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x0C, 0xF1, 0x00, 0x60, 0x04, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x23, 0x60, 0x85, 0x78, 0xFF, 0xFF,
+	 0x00, 0x60, 0x40, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xE2, 0x01,
+	 0x00, 0x60, 0x20, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x11, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x20, 0x40,
+	 0x50, 0x27, 0xD8, 0x01, 0xAC, 0xF3, 0xFF, 0xFF, 0xFE, 0xA0, 0xFF, 0xFF, 0x0F, 0x06, 0x6B, 0xF3,
+	 0xFF, 0xFF, 0xEC, 0xA0, 0xDC, 0x84, 0x01, 0x05, 0xA2, 0xDB, 0xCC, 0x01, 0x00, 0x60, 0x10, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0xCF, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x01, 0x00, 0xC3, 0x01, 0x01, 0x64,
+	 0x19, 0x60, 0xF3, 0xFB, 0xDF, 0xF3, 0x29, 0x45, 0xD4, 0x80, 0x6B, 0xF3, 0x03, 0x04, 0x21, 0x60,
+	 0x28, 0x78, 0xFF, 0xFF, 0xEC, 0xA0, 0x00, 0x64, 0x04, 0x04, 0x40, 0x49, 0x21, 0x60, 0x28, 0x78,
+	 0xFF, 0xFF, 0x00, 0x60, 0x64, 0x64, 0x08, 0x60, 0x0D, 0xFB, 0x20, 0x60, 0xFD, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x0C, 0xF1, 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80,
+	 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x23, 0x60, 0x85, 0x78, 0xFF, 0xFF, 0x00, 0x60,
+	 0x40, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xD0, 0x01, 0x00, 0x60,
+	 0x20, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0xE5, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x20, 0x40, 0x50, 0x27,
+	 0xE0, 0x01, 0xAC, 0xF3, 0xFF, 0xFF, 0xFE, 0xA0, 0xFF, 0xFF, 0x07, 0x06, 0x6B, 0xF3, 0xFF, 0xFF,
+	 0xEC, 0xA0, 0xDC, 0x84, 0x01, 0x05, 0xA2, 0xDB, 0xBA, 0x01, 0xB9, 0x01, 0x33, 0x60, 0xE6, 0x65,
+	 0xA5, 0xDF, 0xBF, 0xF1, 0x0E, 0x60, 0x63, 0xF9, 0xE0, 0xF3, 0x29, 0x45, 0x03, 0xA4, 0xD4, 0x80,
+	 0x01, 0x63, 0x01, 0x05, 0x00, 0x63, 0x53, 0xFD, 0x7D, 0xF3, 0x01, 0x60, 0x00, 0x65, 0xA4, 0x80,
+	 0x24, 0x44, 0xFE, 0xB4, 0x01, 0x03, 0x01, 0xBC, 0x40, 0x44, 0x21, 0x60, 0x45, 0x64, 0x6A, 0xFB,
+	 0x23, 0x60, 0xF6, 0x78, 0xFF, 0xFF, 0x1C, 0x60, 0xCE, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x08, 0x60, 0x0C, 0xF1, 0xFF, 0x60, 0xDF, 0x64, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x86, 0xF1, 0x1B, 0x60, 0xB2, 0x63, 0xD3, 0x80, 0x67, 0xFD, 0x43, 0x03, 0x67, 0xF3,
+	 0xE1, 0xF1, 0x60, 0x43, 0x29, 0x44, 0xA3, 0xD3, 0xC0, 0x85, 0xD4, 0x80, 0x5B, 0xD3, 0x3A, 0x06,
+	 0x60, 0x43, 0x08, 0xA3, 0xBE, 0xD3, 0x81, 0xF1, 0xA3, 0xD3, 0xD0, 0x80, 0x80, 0xF1, 0x05, 0x02,
+	 0xBF, 0xD3, 0xD0, 0x80, 0x7F, 0xF1, 0x01, 0x02, 0xD0, 0x80, 0xF8, 0xA3, 0x28, 0x02, 0x21, 0x60,
+	 0x77, 0x64, 0x6A, 0xFB, 0x23, 0x60, 0xB4, 0x78, 0xFF, 0xFF, 0x01, 0xB0, 0x82, 0xF3, 0x22, 0x03,
+	 0x62, 0xF5, 0x48, 0x7E, 0x2A, 0xFA, 0x25, 0x60, 0xCE, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x66, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x00, 0x60, 0x01, 0x64,
+	 0x08, 0x60, 0x0D, 0xFB, 0x21, 0x60, 0x92, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x08, 0x60, 0x0C, 0xF1, 0xFF, 0x60, 0xFE, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x03, 0x00, 0x23, 0x60,
+	 0x7A, 0x78, 0xFF, 0xFF, 0x6B, 0xF3, 0xFF, 0xFF, 0xEC, 0xA0, 0x00, 0x64, 0x02, 0x04, 0x40, 0x49,
+	 0x15, 0x00, 0xDF, 0xF3, 0x29, 0x45, 0xD4, 0x80, 0xFF, 0xFF, 0x0B, 0x07, 0x1C, 0x60, 0xC2, 0x64,
+	 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x20, 0x60, 0x86, 0x78,
+	 0xFF, 0xFF, 0xE0, 0xF3, 0x29, 0x45, 0xD4, 0x80, 0xFF, 0xFF, 0x16, 0x06, 0x04, 0x65, 0xF1, 0x60,
+	 0x58, 0x4E, 0xC3, 0x78, 0xFF, 0xFF, 0x05, 0x64, 0xDB, 0xFB, 0xF1, 0xF3, 0xFF, 0xFF, 0x01, 0xBC,
+	 0xF1, 0xFB, 0x1C, 0x60, 0xC2, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0x22, 0x60, 0x1B, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x74, 0x64, 0x08, 0x60, 0x0D, 0xFB,
+	 0x21, 0x60, 0xD8, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x0C, 0xF1,
+	 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x23, 0x60,
+	 0x85, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x40, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0xB0, 0x01, 0x00, 0x60, 0x20, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x15, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x20, 0x40, 0x50, 0x27, 0xA6, 0x01, 0xAC, 0xF3, 0x6B, 0xF3, 0xFE, 0xA0, 0xEC, 0xA0,
+	 0x0A, 0x06, 0x03, 0x04, 0x00, 0x64, 0x55, 0xFB, 0x40, 0x49, 0x6B, 0xF3, 0xFF, 0xFF, 0xEC, 0xA0,
+	 0xDC, 0x84, 0x01, 0x05, 0xA2, 0xDB, 0x96, 0x01, 0x00, 0x60, 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x0D, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x1C, 0x60, 0xCE, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x21, 0x60, 0x28, 0x78, 0xFF, 0xFF, 0x21, 0x60, 0x9C, 0x78,
+	 0xFF, 0xFF, 0x7D, 0xF3, 0x01, 0x60, 0x00, 0x65, 0xA4, 0x80, 0x24, 0x44, 0xFE, 0xB4, 0x01, 0x03,
+	 0x01, 0xBC, 0x02, 0xB0, 0xFB, 0xB4, 0x01, 0x03, 0x04, 0xBC, 0x40, 0x44, 0xC0, 0xF1, 0x0E, 0x60,
+	 0x63, 0xF9, 0xCF, 0xF3, 0x20, 0x60, 0x20, 0x65, 0x30, 0x1B, 0xA5, 0xD3, 0x24, 0x40, 0x01, 0x26,
+	 0x16, 0x00, 0x60, 0x40, 0x20, 0x26, 0x29, 0x00, 0x01, 0xBC, 0xA5, 0xDB, 0x08, 0x60, 0x1E, 0xF1,
+	 0x00, 0x60, 0x20, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x10, 0x60, 0x00, 0x64, 0x08, 0x60,
+	 0x0D, 0xFB, 0x22, 0x60, 0x5F, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x60, 0x40,
+	 0x10, 0x26, 0x13, 0x00, 0x01, 0xBC, 0xA5, 0xDB, 0x08, 0x60, 0x1E, 0xF1, 0x00, 0x60, 0x40, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x10, 0x60, 0x00, 0x64, 0x08, 0x60, 0x0D, 0xFB, 0x22, 0x60,
+	 0x5F, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0D, 0x64, 0x53, 0xFB, 0x22, 0x60,
+	 0x67, 0x64, 0x6A, 0xFB, 0x23, 0x60, 0xF6, 0x78, 0xFF, 0xFF, 0x1C, 0x60, 0xCE, 0x64, 0x13, 0x60,
+	 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x08, 0x60, 0x0C, 0xF1, 0xFF, 0x60,
+	 0xDF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x86, 0xF1, 0x1B, 0x60, 0xB2, 0x63, 0xD3, 0x80, 0x67, 0xFD,
+	 0x07, 0x02, 0x24, 0x44, 0x04, 0xB0, 0xFF, 0xFF, 0x36, 0x03, 0x05, 0xAC, 0x40, 0x44, 0xA6, 0x01,
+	 0x67, 0xF3, 0x29, 0x41, 0xA0, 0xD1, 0x58, 0xD3, 0xD1, 0x80, 0x64, 0x45, 0x60, 0x43, 0x2B, 0x05,
+	 0x08, 0xA3, 0xBE, 0xD3, 0x81, 0xF1, 0xA3, 0xD3, 0xD0, 0x80, 0x80, 0xF1, 0x05, 0x02, 0xBF, 0xD3,
+	 0xD0, 0x80, 0x7F, 0xF1, 0x01, 0x02, 0xD0, 0x80, 0xF8, 0xA3, 0x07, 0x02, 0x45, 0x49, 0x22, 0x60,
+	 0xCD, 0x64, 0x6A, 0xFB, 0x23, 0x60, 0xB4, 0x78, 0xFF, 0xFF, 0x05, 0x65, 0xF1, 0x60, 0x58, 0x4E,
+	 0xC3, 0x78, 0xFF, 0xFF, 0x04, 0x64, 0xDB, 0xFB, 0xF1, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4, 0xF1, 0xFB,
+	 0x23, 0x60, 0x7A, 0x78, 0xFF, 0xFF, 0x67, 0xF3, 0x86, 0xF1, 0x04, 0xA4, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x02, 0x03, 0x67, 0xFB, 0xCD, 0x01, 0x6B, 0xF3, 0xFF, 0xFF, 0xEC, 0xA0, 0xFF, 0xFF, 0x01, 0x04,
+	 0x75, 0x00, 0xE0, 0xF3, 0x29, 0x45, 0xD4, 0x80, 0xFF, 0xFF, 0x70, 0x05, 0x7D, 0xF3, 0xFF, 0xFF,
+	 0x60, 0x40, 0x01, 0x27, 0x08, 0x00, 0x22, 0x60, 0xCD, 0x63, 0x6A, 0xFD, 0x1C, 0x60, 0x78, 0x63,
+	 0x23, 0x60, 0xB4, 0x78, 0xFF, 0xFF, 0x1C, 0x60, 0xC2, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x05, 0x65, 0xF1, 0x60, 0x58, 0x4E, 0xC3, 0x78, 0xFF, 0xFF,
+	 0x20, 0x60, 0x14, 0x61, 0xA1, 0xDF, 0x04, 0x64, 0xDB, 0xFB, 0xF1, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4,
+	 0xF1, 0xFB, 0x82, 0xF3, 0x62, 0xF5, 0x48, 0x7E, 0x2A, 0xFA, 0x02, 0x60, 0x00, 0x65, 0x20, 0x44,
+	 0x34, 0x80, 0x25, 0x60, 0xCE, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x00, 0x60, 0x01, 0x64, 0x08, 0x60, 0x0D, 0xFB,
+	 0x23, 0x60, 0x00, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x0C, 0xF1,
+	 0xFF, 0x60, 0xFE, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x00, 0x60, 0x32, 0x64, 0x0E, 0x60, 0x63, 0xFB,
+	 0x1C, 0x60, 0xC2, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF,
+	 0x00, 0x60, 0x10, 0x64, 0x08, 0x60, 0x0D, 0xFB, 0x23, 0x60, 0x1C, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x0C, 0xF1, 0xFF, 0x60, 0xEF, 0x64, 0xA0, 0x84, 0xA2, 0xDB,
+	 0xFD, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x08, 0x60, 0x08, 0xF1, 0x80, 0x60, 0x00, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x20, 0x60, 0x86, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x74, 0x64,
+	 0x08, 0x60, 0x0D, 0xFB, 0x23, 0x60, 0x3A, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x08, 0x60, 0x0C, 0xF1, 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x23, 0x60, 0x85, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x40, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x67, 0x01, 0x00, 0x60, 0x20, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x15, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x20, 0x40, 0x50, 0x27, 0xE0, 0x01, 0xAC, 0xF3, 0x6B, 0xF3,
+	 0xFE, 0xA0, 0xEC, 0xA0, 0x0A, 0x06, 0x03, 0x04, 0x00, 0x64, 0x55, 0xFB, 0x40, 0x49, 0x6B, 0xF3,
+	 0xFF, 0xFF, 0xEC, 0xA0, 0xDC, 0x84, 0x01, 0x05, 0xA2, 0xDB, 0x4D, 0x01, 0x00, 0x60, 0x10, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0xCB, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x1C, 0x60, 0xCE, 0x64, 0x13, 0x60,
+	 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x22, 0x60, 0x1B, 0x78, 0xFF, 0xFF,
+	 0x08, 0x60, 0x00, 0x65, 0x20, 0x44, 0x34, 0x80, 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60, 0x20, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x1C, 0x60, 0xB6, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x1C, 0x60, 0xC2, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x1C, 0x60, 0xCE, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x00, 0x64, 0x08, 0x60, 0x0C, 0xFB, 0x5A, 0xDB, 0x00, 0x64,
+	 0x69, 0xFB, 0x08, 0x60, 0x08, 0xF1, 0x02, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x00, 0x60, 0x02, 0x64, 0x08, 0x60, 0x0D, 0xFB, 0x20, 0x60, 0x63, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0xA3, 0xD3, 0x7D, 0xF1, 0x7C, 0xFB, 0xD0, 0x80, 0x00, 0x64, 0x39, 0x03,
+	 0x08, 0x60, 0x0C, 0xF1, 0xBF, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0xDE, 0xFE, 0x0A, 0x04,
+	 0x40, 0x60, 0x00, 0x64, 0x08, 0x60, 0x0D, 0xFB, 0x23, 0x60, 0xBA, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x0C, 0xF1, 0xDF, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x7C, 0xF1, 0x7D, 0xF9, 0x13, 0x60, 0x1A, 0xF9, 0x0E, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF,
+	 0x20, 0x60, 0x00, 0x64, 0x08, 0x60, 0x0D, 0xFB, 0x23, 0x60, 0xE4, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0xBE, 0xFE, 0x08, 0x60, 0x0C, 0xF1, 0xDF, 0x60, 0xFF, 0x64, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x08, 0x60, 0x08, 0xF1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x01, 0x64, 0x6A, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0x02, 0x60, 0x00, 0x65, 0x20, 0x44, 0x34, 0x80,
+	 0x08, 0x60, 0x0C, 0xF1, 0x7F, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x20, 0x40, 0x51, 0x23,
+	 0x0A, 0x00, 0x80, 0x60, 0x00, 0x64, 0x08, 0x60, 0x0D, 0xFB, 0x23, 0x60, 0xFA, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x0C, 0xF1, 0x7F, 0x60, 0xFF, 0x61, 0xA1, 0x84,
+	 0x5A, 0xD1, 0x4A, 0xDB, 0xA1, 0x84, 0x5A, 0xDB, 0x02, 0x64, 0x8A, 0xFB, 0xFF, 0xFF, 0xC1, 0xFE,
+	 0x8A, 0xF3, 0x00, 0x65, 0xD4, 0x80, 0xFF, 0xFF, 0x10, 0x03, 0x08, 0x60, 0x0C, 0xF1, 0x7F, 0x60,
+	 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x80, 0x60, 0x00, 0x64, 0x08, 0x60, 0x0D, 0xFB, 0x24, 0x60,
+	 0x16, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x33, 0x60, 0xBE, 0x64, 0x54, 0xFB,
+	 0x08, 0x60, 0x0C, 0xF1, 0xEF, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x24, 0x44, 0x01, 0xB0,
+	 0xFF, 0xFF, 0x08, 0x02, 0x08, 0x60, 0x12, 0xF1, 0x00, 0x60, 0x10, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0x07, 0x00, 0x08, 0x60, 0x12, 0xF1, 0x00, 0x60, 0x20, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0x10, 0x60, 0x00, 0x64, 0x08, 0x60, 0x0D, 0xFB, 0x24, 0x60, 0x55, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x1C, 0x60, 0xC2, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x08, 0x60, 0x0C, 0xF1, 0xEF, 0x60, 0xEF, 0x64, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x01, 0x64, 0x8A, 0xFB, 0x6B, 0xF3, 0x00, 0x60, 0x95, 0xF3, 0xEC, 0xA0, 0x40, 0xBC,
+	 0x06, 0x04, 0xA2, 0xDB, 0x69, 0xF1, 0xFF, 0x60, 0xFB, 0x64, 0xA0, 0x84, 0x69, 0xFB, 0xFD, 0x60,
+	 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x08, 0x60, 0x08, 0xF1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0xC1, 0xFE, 0x6A, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0x55, 0xF1, 0x28, 0x44,
+	 0xD0, 0x84, 0x03, 0xA4, 0x03, 0x0E, 0xE8, 0x84, 0xE8, 0x84, 0x04, 0x00, 0xFA, 0xA4, 0xE8, 0x84,
+	 0xE8, 0x87, 0xC0, 0xBF, 0xC0, 0x84, 0xA2, 0xDB, 0x2E, 0x58, 0xFF, 0xFF, 0x56, 0xF1, 0x28, 0x44,
+	 0xD0, 0x84, 0x1F, 0xA4, 0x06, 0x0E, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84,
+	 0x07, 0x00, 0xC2, 0xA4, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x87, 0xF8, 0xBF,
+	 0xC0, 0x84, 0x5B, 0xF1, 0x56, 0xFB, 0xD0, 0x80, 0xFF, 0xFF, 0x01, 0x05, 0x64, 0x44, 0x52, 0xFB,
+	 0x2E, 0x58, 0xFF, 0xFF, 0x52, 0xF1, 0x2F, 0x67, 0xD0, 0x80, 0x60, 0x45, 0x02, 0x28, 0x64, 0x45,
+	 0x55, 0xF1, 0x8B, 0x67, 0xD0, 0x80, 0x60, 0x41, 0x02, 0x24, 0x64, 0x41, 0xD5, 0x84, 0x80, 0x65,
+	 0xC4, 0x87, 0x01, 0x05, 0x00, 0x64, 0xFF, 0xB4, 0x40, 0x49, 0x2E, 0x58, 0xFF, 0xFF, 0x08, 0x60,
+	 0x0C, 0xF1, 0x00, 0x60, 0x08, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x08, 0x60, 0x0C, 0xF1, 0x00, 0x60, 0x10, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x08, 0x60, 0x0C, 0xF1, 0x00, 0x60, 0x20, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x08, 0x60, 0x1B, 0xF1, 0x00, 0x60, 0x40, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x26, 0x46, 0x27, 0xF2, 0x70, 0x63, 0x60, 0x40, 0x0A, 0x36, 0x10, 0x00, 0x14, 0x36,
+	 0x14, 0x00, 0x37, 0x36, 0x0E, 0x00, 0x6E, 0x36, 0x0E, 0x00, 0x06, 0x36, 0x04, 0x00, 0x09, 0x36,
+	 0x04, 0x00, 0x18, 0x63, 0x0A, 0x00, 0x30, 0x63, 0x08, 0x00, 0x26, 0x63, 0x06, 0x00, 0xD0, 0x63,
+	 0x04, 0x00, 0x33, 0x63, 0x02, 0x00, 0x21, 0x63, 0x00, 0x00, 0x10, 0x60, 0x0E, 0xFD, 0x26, 0x46,
+	 0x3F, 0xF2, 0x87, 0xF0, 0x00, 0xF4, 0x45, 0x43, 0x03, 0x4B, 0x60, 0x43, 0xF4, 0xA3, 0x00, 0x60,
+	 0x1D, 0x61, 0x00, 0x60, 0x01, 0x65, 0x01, 0x60, 0xFF, 0x64, 0x40, 0x4C, 0xFD, 0x60, 0x58, 0x4E,
+	 0x7A, 0x78, 0xFF, 0xFF, 0x00, 0xBB, 0xFF, 0xFF, 0x00, 0x02, 0x00, 0x64, 0x40, 0x4A, 0x60, 0xFE,
+	 0x02, 0x60, 0x00, 0x63, 0xBD, 0xD3, 0xBD, 0xD3, 0x60, 0x41, 0xFE, 0x60, 0x58, 0x4E, 0x2C, 0x78,
+	 0xFF, 0xFF, 0x20, 0xFE, 0x26, 0x46, 0x3F, 0xF2, 0x00, 0xF4, 0x60, 0x43, 0xF4, 0xA3, 0x00, 0x60,
+	 0x1D, 0x61, 0x00, 0x60, 0x32, 0x65, 0x01, 0x60, 0xFF, 0x64, 0x40, 0x4C, 0xFD, 0x60, 0x58, 0x4E,
+	 0x7A, 0x78, 0xFF, 0xFF, 0x00, 0xBB, 0xFF, 0xFF, 0x0B, 0x03, 0x60, 0xFE, 0x02, 0x60, 0x00, 0x63,
+	 0xBD, 0xD3, 0xBD, 0xD3, 0x60, 0x41, 0xFE, 0x60, 0x58, 0x4E, 0x2C, 0x78, 0xFF, 0xFF, 0x20, 0xFE,
+	 0x2A, 0x44, 0xFC, 0x60, 0x58, 0x4E, 0x34, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x3F, 0xF2, 0x01, 0x60,
+	 0x00, 0x65, 0xF4, 0xA4, 0xD4, 0x80, 0x60, 0x41, 0x02, 0x24, 0x65, 0x41, 0x41, 0x48, 0x00, 0xF4,
+	 0x1E, 0x65, 0x02, 0x60, 0x00, 0x63, 0xA5, 0xD0, 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4,
+	 0x04, 0x65, 0x64, 0x44, 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB, 0x05, 0x03, 0x64, 0x47, 0x00, 0x7F,
+	 0xCD, 0x81, 0xBD, 0xDB, 0xF0, 0x02, 0x02, 0x60, 0x00, 0x63, 0x28, 0x41, 0xBD, 0xD3, 0xBD, 0xD1,
+	 0xFD, 0xA0, 0xFE, 0xA1, 0x07, 0x03, 0x09, 0x06, 0x64, 0x44, 0xE0, 0x85, 0xD1, 0x81, 0xC7, 0x83,
+	 0xF5, 0x07, 0x03, 0x00, 0xA3, 0xD3, 0x0E, 0x60, 0x3C, 0xFB, 0x31, 0x40, 0x06, 0x26, 0x57, 0x00,
+	 0x00, 0x64, 0x6F, 0xFB, 0x02, 0x60, 0x00, 0x63, 0x28, 0x41, 0xBD, 0xD3, 0xBD, 0xD1, 0xFC, 0xA0,
+	 0xFB, 0xA0, 0x09, 0x03, 0x28, 0x03, 0x64, 0x44, 0xE0, 0x85, 0xC7, 0x83, 0xD1, 0x81, 0xFE, 0xA1,
+	 0x46, 0x06, 0xF3, 0x07, 0x44, 0x00, 0xBD, 0xD3, 0xBD, 0xD3, 0x00, 0xB8, 0x6F, 0xFB, 0x6E, 0xFB,
+	 0xBD, 0xD3, 0x3D, 0x02, 0xA3, 0xD3, 0x60, 0x45, 0x60, 0x47, 0xB4, 0x84, 0x60, 0x41, 0x3F, 0xB5,
+	 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0x71, 0xFB, 0x65, 0x47,
+	 0xE0, 0x84, 0xE0, 0x84, 0x70, 0xFB, 0x64, 0x44, 0xE0, 0x85, 0xFA, 0xA3, 0xC7, 0x83, 0x61, 0x44,
+	 0x0E, 0x60, 0x38, 0xFB, 0xD2, 0x01, 0xBD, 0xD3, 0xA3, 0xD3, 0x00, 0xB8, 0x6D, 0xFB, 0x73, 0xFB,
+	 0x1E, 0x02, 0x85, 0xF1, 0x6F, 0xF3, 0x6C, 0xF9, 0x04, 0x65, 0x60, 0x40, 0x00, 0x3A, 0x06, 0x65,
+	 0x31, 0x44, 0xB4, 0x84, 0x40, 0x51, 0x02, 0x2A, 0x0B, 0x00, 0x08, 0xBC, 0x40, 0x51, 0x71, 0xF3,
+	 0x70, 0xF1, 0x00, 0xB8, 0x64, 0x45, 0x01, 0x03, 0x67, 0x45, 0x65, 0x50, 0xCC, 0x84, 0x72, 0xFB,
+	 0x08, 0x60, 0x15, 0xF1, 0x01, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x08, 0x60,
+	 0x16, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x2A, 0x3F, 0x00, 0x01, 0x64, 0x10, 0x60, 0x0A, 0xFB,
+	 0x26, 0x60, 0x58, 0x4E, 0x65, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x00, 0xF4, 0x0D, 0xF2, 0x7E, 0xFB,
+	 0x00, 0x64, 0x84, 0xFB, 0x26, 0x46, 0x3F, 0xF2, 0x00, 0xF4, 0x60, 0x43, 0xF4, 0xA3, 0x00, 0x60,
+	 0x1D, 0x61, 0x00, 0x60, 0x07, 0x65, 0x01, 0x60, 0xFF, 0x64, 0x40, 0x4C, 0xFD, 0x60, 0x58, 0x4E,
+	 0x7A, 0x78, 0xFF, 0xFF, 0x00, 0xBB, 0xFF, 0xFF, 0x14, 0x03, 0x02, 0x60, 0x00, 0x65, 0xA5, 0xD3,
+	 0x1C, 0x60, 0xE6, 0x63, 0xFF, 0xB4, 0x01, 0xA4, 0x60, 0x41, 0xA5, 0xD1, 0xDA, 0x85, 0x64, 0x44,
+	 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB, 0x05, 0x03, 0x64, 0x47, 0x00, 0x7F, 0xCD, 0x81, 0xBD, 0xDB,
+	 0xF4, 0x02, 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60, 0x80, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x32, 0x00, 0x27, 0x60, 0x57, 0x78, 0xFF, 0xFF, 0xDB, 0xF3, 0xFF, 0xFF, 0x03, 0xA8, 0x02, 0xA8,
+	 0x02, 0x03, 0x3E, 0x02, 0xF6, 0x01, 0x08, 0x60, 0x15, 0xF1, 0xFF, 0x60, 0xFB, 0x64, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x1C, 0x60, 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0x26, 0x46, 0x10, 0x60, 0x0E, 0xF3, 0x25, 0xF2, 0x60, 0x45, 0x24, 0xF0, 0x00, 0xF4,
+	 0x64, 0x43, 0xC7, 0x83, 0x60, 0x41, 0x02, 0x24, 0x01, 0xA1, 0x0A, 0xF0, 0x09, 0xF2, 0xD1, 0x80,
+	 0xFF, 0xFF, 0x09, 0x07, 0x04, 0x04, 0x63, 0x45, 0xD4, 0x80, 0xFF, 0xFF, 0x04, 0x06, 0x26, 0x60,
+	 0x58, 0x4E, 0x65, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x26, 0xF0, 0xFF, 0x67, 0x20, 0x88, 0x64, 0x5F,
+	 0x40, 0x4A, 0x24, 0x60, 0x58, 0x4E, 0x80, 0x78, 0xFF, 0xFF, 0x0A, 0x48, 0x24, 0x60, 0x58, 0x4E,
+	 0x90, 0x78, 0xFF, 0xFF, 0x24, 0x60, 0x58, 0x4E, 0xAC, 0x78, 0xFF, 0xFF, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x08, 0x60, 0x0D, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x40, 0x22, 0xB3, 0x01, 0x00, 0x60, 0x95, 0xF3,
+	 0xFF, 0xFF, 0xBF, 0xB4, 0xA2, 0xDB, 0x10, 0x60, 0x0E, 0xF3, 0x26, 0x46, 0x60, 0x45, 0x20, 0x60,
+	 0x04, 0x63, 0x00, 0xF4, 0x09, 0xF2, 0xBD, 0xDB, 0xFF, 0xFF, 0x0A, 0xF2, 0xBD, 0xDB, 0x0B, 0xF2,
+	 0xFF, 0xFF, 0xBD, 0xDB, 0x0C, 0xF2, 0xA3, 0xDB, 0xFA, 0xA3, 0x26, 0x46, 0xA3, 0xD3, 0x24, 0xF0,
+	 0x00, 0x61, 0xD0, 0x84, 0xF1, 0x81, 0xD4, 0x84, 0xF1, 0x81, 0xBD, 0xDB, 0xA3, 0xD3, 0x03, 0xB1,
+	 0x03, 0xA9, 0x25, 0xF0, 0x42, 0xFE, 0x05, 0x03, 0xFD, 0xA1, 0xCC, 0x84, 0x01, 0x02, 0xCC, 0x84,
+	 0x00, 0x61, 0xF1, 0x81, 0xD0, 0x84, 0xF1, 0x81, 0xBD, 0xDB, 0xA3, 0xD3, 0x03, 0xB1, 0x03, 0xA9,
+	 0x28, 0xF0, 0x42, 0xFE, 0x01, 0x03, 0xCC, 0x84, 0xF1, 0x81, 0xD0, 0x84, 0xF1, 0x81, 0xBD, 0xDB,
+	 0xA3, 0xD3, 0x03, 0xB1, 0x03, 0xA9, 0x29, 0xF0, 0x01, 0x03, 0xCC, 0x84, 0xD0, 0x84, 0xA3, 0xDB,
+	 0x10, 0x60, 0x0A, 0xF3, 0xFF, 0xFF, 0x02, 0xA8, 0xFF, 0xFF, 0x02, 0x02, 0x2E, 0x58, 0xFF, 0xFF,
+	 0xF5, 0xFE, 0x10, 0x60, 0x02, 0xF1, 0x06, 0xA2, 0xA2, 0xD3, 0x64, 0x45, 0x60, 0x40, 0x80, 0x2B,
+	 0x03, 0x00, 0xFF, 0x60, 0xFF, 0x64, 0x94, 0x85, 0x00, 0x60, 0x96, 0x64, 0xD4, 0x80, 0xFF, 0xFF,
+	 0x0A, 0x06, 0x10, 0x60, 0x0A, 0xF3, 0x69, 0xF3, 0x00, 0xA8, 0x04, 0xB0, 0x04, 0x02, 0x03, 0x03,
+	 0x27, 0x60, 0x33, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x00, 0xF4, 0x09, 0xF2, 0x5A, 0xD2, 0x40, 0x48,
+	 0x40, 0x4A, 0x5A, 0xD2, 0x5A, 0xD2, 0x40, 0x4C, 0x60, 0x41, 0x5A, 0xD0, 0x7E, 0xF9, 0x40, 0x63,
+	 0xAD, 0x80, 0xF0, 0xA3, 0x09, 0x02, 0x3C, 0x03, 0x2C, 0x41, 0x2A, 0x44, 0x40, 0x4C, 0x28, 0x44,
+	 0x40, 0x4A, 0x00, 0x64, 0x40, 0x48, 0xF4, 0x01, 0xD1, 0x80, 0x01, 0x02, 0x31, 0x04, 0x10, 0xA3,
+	 0x80, 0x60, 0x00, 0x65, 0xA5, 0x80, 0xCF, 0x83, 0x08, 0x02, 0x28, 0x44, 0x60, 0x88, 0x2A, 0x44,
+	 0x70, 0x8A, 0x2C, 0x44, 0x70, 0x8C, 0xF1, 0x81, 0xF5, 0x01, 0xE7, 0xA3, 0x64, 0x44, 0x00, 0xA8,
+	 0x00, 0x62, 0x02, 0x02, 0x00, 0x61, 0x1C, 0x00, 0xE0, 0x84, 0xDE, 0x82, 0xFD, 0x04, 0x42, 0xFE,
+	 0xF8, 0x84, 0x62, 0x45, 0xC7, 0x83, 0x60, 0x45, 0x02, 0xFE, 0xD5, 0x84, 0x02, 0x05, 0x01, 0x05,
+	 0x61, 0x44, 0xCF, 0x83, 0x60, 0x41, 0x08, 0x03, 0x28, 0x44, 0x60, 0x88, 0x2A, 0x44, 0x70, 0x8A,
+	 0x2C, 0x44, 0x70, 0x8C, 0xF1, 0x81, 0xF1, 0x01, 0xCE, 0x82, 0xE9, 0x81, 0xFD, 0x02, 0xF1, 0x81,
+	 0x09, 0xF2, 0xFF, 0xFF, 0x60, 0x47, 0xE8, 0x84, 0xE8, 0x84, 0x5A, 0xD2, 0x3F, 0xB5, 0xE0, 0x84,
+	 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xB4, 0x84, 0x61, 0x45, 0xD4, 0x84,
+	 0xC0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x93, 0x10, 0x60, 0x0A, 0xF3, 0xFF, 0xFF,
+	 0x02, 0x18, 0x2E, 0x58, 0xFF, 0xFF, 0x16, 0x65, 0x32, 0x40, 0x80, 0x26, 0x16, 0x65, 0x73, 0x44,
+	 0xD4, 0x93, 0x69, 0xF3, 0x26, 0x46, 0x04, 0xBC, 0xA2, 0xDB, 0x26, 0xF0, 0xFF, 0x67, 0x20, 0x88,
+	 0x64, 0x5F, 0x40, 0x4A, 0x24, 0x60, 0x58, 0x4E, 0x80, 0x78, 0xFF, 0xFF, 0x0A, 0x48, 0x24, 0x60,
+	 0x58, 0x4E, 0x90, 0x78, 0xFF, 0xFF, 0x24, 0x60, 0x58, 0x4E, 0xAC, 0x78, 0xFF, 0xFF, 0x6B, 0xF3,
+	 0xFF, 0xFF, 0xC8, 0x84, 0xFF, 0xFF, 0x01, 0x05, 0x00, 0x64, 0x6B, 0xFB, 0x08, 0x60, 0x0C, 0xF1,
+	 0x00, 0x60, 0x40, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x1C, 0x60, 0xCE, 0x64, 0x13, 0x60,
+	 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x08, 0x60, 0x0C, 0xF1, 0xFF, 0x60,
+	 0xDF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x26, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x1E, 0xF1,
+	 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x1C, 0x60,
+	 0xDA, 0x63, 0xA3, 0xDF, 0x06, 0xA3, 0x10, 0x60, 0xA4, 0x64, 0xBD, 0xDB, 0xBD, 0xDB, 0x06, 0x64,
+	 0xA3, 0xDB, 0x27, 0x60, 0x68, 0x64, 0x08, 0x60, 0x51, 0xFB, 0x10, 0x60, 0x0F, 0xF1, 0x0E, 0x60,
+	 0x6F, 0xF9, 0x27, 0x60, 0xCF, 0x64, 0x08, 0x60, 0x38, 0xFB, 0x11, 0x60, 0x44, 0x63, 0x08, 0x60,
+	 0x66, 0xFD, 0x12, 0x60, 0x40, 0x63, 0x08, 0x60, 0x67, 0xFD, 0xCF, 0xF3, 0x02, 0x63, 0x01, 0x1B,
+	 0xCF, 0xFD, 0xCF, 0xF3, 0xFF, 0xFF, 0xF7, 0xA0, 0x01, 0x64, 0x01, 0x06, 0xCF, 0xFB, 0xCF, 0xF3,
+	 0xCF, 0xFB, 0xCF, 0xF3, 0x12, 0x60, 0x78, 0x63, 0x26, 0x18, 0xCC, 0x84, 0xFF, 0xFF, 0x02, 0x03,
+	 0x2A, 0xA3, 0xFB, 0x01, 0x63, 0x46, 0x10, 0x60, 0xF2, 0x63, 0x0E, 0x61, 0x60, 0xFE, 0xA6, 0xD1,
+	 0xDE, 0x86, 0x01, 0x64, 0x64, 0x40, 0x7F, 0x36, 0x00, 0x64, 0xA3, 0xDB, 0xDB, 0x83, 0xA3, 0xD9,
+	 0xCD, 0x81, 0x04, 0xA3, 0xF4, 0x02, 0x11, 0x60, 0x62, 0x63, 0x1C, 0x61, 0xA6, 0xD1, 0xDE, 0x86,
+	 0x01, 0x64, 0x64, 0x40, 0x7F, 0x36, 0x00, 0x64, 0xA3, 0xDB, 0xDB, 0x83, 0xA3, 0xD9, 0xCD, 0x81,
+	 0x06, 0xA3, 0xF4, 0x02, 0x20, 0xFE, 0x00, 0x60, 0x60, 0x64, 0x08, 0x60, 0x1F, 0xFB, 0x27, 0x60,
+	 0xE1, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x11, 0x60, 0x44, 0x63, 0x08, 0x60,
+	 0x66, 0xFD, 0x12, 0x60, 0x40, 0x63, 0x08, 0x60, 0x67, 0xFD, 0x00, 0x60, 0x60, 0x64, 0x08, 0x60,
+	 0x1F, 0xFB, 0x27, 0x60, 0xE1, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x28, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x47, 0x0F, 0xB4, 0x98, 0x00, 0xFF, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x04, 0x64,
+	 0x13, 0x60, 0x1C, 0xFB, 0x27, 0x00, 0x0C, 0x64, 0x3F, 0x40, 0x02, 0x2B, 0x23, 0x00, 0x29, 0xF1,
+	 0x13, 0x60, 0x1C, 0xFB, 0x5A, 0xD9, 0x27, 0x60, 0xFD, 0x64, 0x9F, 0xFB, 0xFF, 0xFF, 0x2D, 0xFF,
+	 0x2A, 0x60, 0x1D, 0x78, 0xFF, 0xFF, 0x29, 0x60, 0x1C, 0x63, 0x09, 0x61, 0x3D, 0x60, 0x58, 0x4D,
+	 0x23, 0x78, 0xFF, 0xFF, 0x75, 0x00, 0x95, 0xF3, 0xFF, 0xFF, 0x7F, 0xB4, 0x95, 0xFB, 0x06, 0x64,
+	 0x13, 0x60, 0x1C, 0xFB, 0xFF, 0xFF, 0x2D, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x08, 0x64,
+	 0x13, 0x60, 0x1C, 0xFB, 0x28, 0x60, 0x7A, 0x64, 0x9F, 0xFB, 0xFF, 0xFF, 0x2D, 0xFF, 0x2A, 0x60,
+	 0x1D, 0x78, 0xFF, 0xFF, 0x29, 0xF3, 0x12, 0x60, 0x45, 0x65, 0x60, 0x5C, 0x3F, 0x40, 0x02, 0x2B,
+	 0x13, 0x00, 0x00, 0x37, 0x11, 0x00, 0x01, 0x3B, 0x53, 0x00, 0x11, 0x60, 0x65, 0x63, 0xFF, 0xB7,
+	 0x60, 0x5C, 0xA3, 0xD3, 0x08, 0xA3, 0x00, 0x7E, 0xD0, 0x80, 0xD7, 0x80, 0x02, 0x03, 0xF9, 0x02,
+	 0x47, 0x00, 0xF4, 0xA3, 0xA3, 0xD3, 0x05, 0x00, 0x00, 0xBC, 0xF2, 0xA4, 0x41, 0x03, 0x40, 0x07,
+	 0x64, 0x44, 0x7D, 0xFB, 0xA1, 0xFB, 0x07, 0x64, 0xA2, 0xFB, 0x28, 0x60, 0x7A, 0x64, 0x9F, 0xFB,
+	 0xFF, 0xFF, 0xDF, 0xFE, 0x00, 0x64, 0x19, 0xFF, 0x2A, 0x60, 0x1D, 0x78, 0xFF, 0xFF, 0x88, 0xFF,
+	 0xBA, 0x60, 0x98, 0x71, 0x8D, 0xE2, 0x01, 0x11, 0x09, 0x00, 0x71, 0x40, 0x80, 0x27, 0xFB, 0x01,
+	 0x88, 0xE2, 0xBA, 0x60, 0xD0, 0x64, 0x03, 0xFB, 0x8D, 0xFF, 0x15, 0x00, 0x8D, 0xFF, 0x28, 0x60,
+	 0xFB, 0x63, 0x06, 0x60, 0x0B, 0xFD, 0xFF, 0xFF, 0x62, 0xFF, 0x28, 0x60, 0x67, 0x63, 0x9F, 0xFD,
+	 0xFF, 0xFF, 0x1A, 0xFF, 0x2A, 0x60, 0x1D, 0x78, 0xFF, 0xFF, 0xA3, 0x60, 0xF4, 0x63, 0x06, 0x60,
+	 0x0B, 0xFD, 0xFF, 0xFF, 0x62, 0xFF, 0x29, 0xF5, 0x26, 0x60, 0x20, 0x63, 0x25, 0x60, 0xF2, 0x64,
+	 0xBD, 0xDB, 0x66, 0x44, 0xBD, 0xDB, 0x02, 0x64, 0xA3, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xF9, 0xFE,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x68, 0x01, 0x00, 0x36, 0x69, 0x01, 0x01, 0x36, 0x6B, 0x01,
+	 0x02, 0x36, 0x81, 0x01, 0x03, 0x36, 0x8B, 0x01, 0x04, 0x36, 0xC1, 0x01, 0x05, 0x36, 0xBF, 0x01,
+	 0x06, 0x36, 0xF1, 0x01, 0x07, 0x36, 0xBB, 0x01, 0x08, 0x36, 0x8C, 0x01, 0x09, 0x36, 0x0C, 0x00,
+	 0x0A, 0x36, 0x0D, 0x00, 0x0B, 0x36, 0x0E, 0x00, 0x0C, 0x36, 0x17, 0x00, 0x0D, 0x36, 0x0D, 0x00,
+	 0x0E, 0x36, 0x1D, 0x00, 0x0F, 0x36, 0x41, 0x00, 0x02, 0x60, 0x00, 0x64, 0x08, 0x00, 0x04, 0x60,
+	 0x00, 0x64, 0x05, 0x00, 0x00, 0x60, 0x01, 0x64, 0x02, 0x00, 0x20, 0x60, 0x00, 0x64, 0x32, 0x45,
+	 0xB4, 0x85, 0x45, 0x52, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x29, 0x60, 0xDE, 0x63, 0x06, 0x60,
+	 0x0B, 0xFD, 0x62, 0xFF, 0xFF, 0xFF, 0x1A, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x3F, 0x40,
+	 0x02, 0x2B, 0x15, 0x00, 0x88, 0xFF, 0xBA, 0x60, 0x98, 0x71, 0x8D, 0xE2, 0x01, 0x11, 0x09, 0x00,
+	 0x71, 0x40, 0x80, 0x27, 0xFB, 0x01, 0x88, 0xE2, 0xBA, 0x60, 0xD0, 0x64, 0x03, 0xFB, 0x8D, 0xFF,
+	 0x11, 0x00, 0x8D, 0xFF, 0x90, 0x60, 0x00, 0xE8, 0x28, 0x60, 0xFB, 0x63, 0x04, 0x00, 0x91, 0x60,
+	 0x00, 0xE8, 0x29, 0x60, 0xC4, 0x63, 0x2A, 0xE8, 0x06, 0x60, 0x0B, 0xFD, 0xFF, 0xFF, 0x62, 0xFF,
+	 0xFF, 0xFF, 0x1A, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xF1, 0xF3, 0xFF, 0xFF, 0xEF, 0xB4,
+	 0xF1, 0xFB, 0xAD, 0x4F, 0xFD, 0xB4, 0xA0, 0x5D, 0xD0, 0x60, 0x00, 0xE8, 0x2A, 0xE8, 0xD9, 0x60,
+	 0xFE, 0x64, 0x32, 0x45, 0xA4, 0x85, 0x45, 0x52, 0x99, 0xFF, 0xA5, 0x4F, 0xFF, 0xB4, 0x07, 0xFB,
+	 0x98, 0xFF, 0xA3, 0x60, 0xF4, 0x63, 0x06, 0x60, 0x0B, 0xFD, 0x62, 0xFF, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x08, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x43, 0xFF, 0x01, 0x60, 0x00, 0xE1, 0x28, 0xF3,
+	 0x47, 0xFF, 0x60, 0x40, 0x07, 0x37, 0x66, 0x00, 0x05, 0x3B, 0x04, 0x00, 0xFF, 0x0A, 0x80, 0xE1,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x1B, 0x60, 0xF3, 0xF1, 0xAD, 0x4F, 0x00, 0x7F, 0xFA, 0xB4, 0x64, 0x41,
+	 0x7D, 0xF1, 0x02, 0xB1, 0x04, 0x65, 0x02, 0x02, 0x64, 0x40, 0x01, 0x2B, 0x01, 0x65, 0xB4, 0x84,
+	 0xA0, 0x5D, 0x29, 0xF5, 0x2A, 0xF3, 0x47, 0xFF, 0x3F, 0xF0, 0x01, 0x1B, 0x01, 0x64, 0x60, 0x56,
+	 0xAD, 0xE2, 0xB5, 0xFF, 0x6C, 0x40, 0x40, 0xE1, 0xA1, 0xFF, 0x00, 0xF4, 0x6E, 0x61, 0x12, 0x62,
+	 0x64, 0x43, 0x01, 0xE1, 0x03, 0x64, 0xE2, 0xD0, 0xC9, 0x81, 0x64, 0x4C, 0xCC, 0x84, 0xDA, 0x82,
+	 0xFA, 0x02, 0x01, 0x60, 0x00, 0x6B, 0x9A, 0xFF, 0xCA, 0x82, 0x03, 0x00, 0x00, 0xF4, 0x81, 0xF2,
+	 0xFF, 0xFF, 0x7A, 0xD0, 0xA1, 0xFF, 0x64, 0x4C, 0xFC, 0x1C, 0xF8, 0x1D, 0x00, 0xB9, 0x06, 0x1E,
+	 0x02, 0x02, 0x00, 0xF4, 0xDA, 0x82, 0x5A, 0xD2, 0xA1, 0xFF, 0x60, 0x4D, 0x3F, 0x40, 0x02, 0x2B,
+	 0x10, 0x00, 0x28, 0xF3, 0xA5, 0x60, 0xC4, 0x65, 0x60, 0x40, 0x0E, 0x3B, 0x0A, 0x00, 0xF1, 0xF3,
+	 0xFF, 0xFF, 0x10, 0xBC, 0xF1, 0xFB, 0xAD, 0x4F, 0x02, 0xBC, 0x00, 0x7F, 0xA0, 0x5D, 0x85, 0x4C,
+	 0xFE, 0x01, 0xF1, 0xF3, 0xFF, 0xFF, 0x02, 0xBC, 0xF1, 0xFB, 0xA1, 0xFF, 0x87, 0x4E, 0x87, 0x4C,
+	 0x87, 0x4C, 0x87, 0x4C, 0x87, 0x4C, 0x67, 0x4C, 0xFF, 0xFF, 0xBC, 0xFF, 0x00, 0xE1, 0xD5, 0xFE,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x00, 0x64, 0x40, 0x46, 0x60, 0x41, 0xB5, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF,
+	 0x29, 0xF5, 0x3F, 0xF0, 0x24, 0xF2, 0x44, 0x43, 0x40, 0x4D, 0x00, 0xF4, 0xF3, 0x60, 0xA0, 0x65,
+	 0x10, 0x62, 0x5A, 0xD2, 0xD9, 0x81, 0xD4, 0x80, 0xFF, 0xFF, 0xFB, 0x02, 0x61, 0x45, 0x2D, 0x44,
+	 0xD4, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xFD, 0xA5, 0x48, 0x60, 0x00, 0x64, 0xC4, 0x9D,
+	 0x0D, 0x60, 0x00, 0x6B, 0x2D, 0x44, 0xC0, 0x83, 0xBB, 0xFF, 0x29, 0xF5, 0x01, 0xE1, 0x00, 0xF4,
+	 0x6C, 0x61, 0x10, 0x62, 0x05, 0x00, 0x00, 0xF4, 0x01, 0xF2, 0xFF, 0xFF, 0x60, 0x41, 0x04, 0x62,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x01, 0x10, 0x1A, 0x00, 0x26, 0x44, 0x01, 0x26, 0x0C, 0x00, 0x2D, 0x44,
+	 0xC8, 0x84, 0x40, 0x4D, 0x02, 0x03, 0x6C, 0x45, 0xF3, 0x01, 0x03, 0x15, 0x01, 0x64, 0x05, 0xFA,
+	 0x15, 0x00, 0x6C, 0x45, 0xED, 0x01, 0x23, 0x44, 0xC8, 0x84, 0x40, 0x43, 0x02, 0x03, 0x6C, 0x45,
+	 0xE7, 0x01, 0x00, 0x64, 0x01, 0x15, 0x01, 0x64, 0x6C, 0x45, 0x05, 0xFB, 0xE2, 0xD2, 0xDA, 0x82,
+	 0xC9, 0x81, 0x60, 0x4C, 0xDD, 0x1C, 0xD7, 0x03, 0xBC, 0xFF, 0xDA, 0x01, 0x00, 0xE1, 0xD5, 0xFE,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x08, 0xE1, 0xA1, 0xFF, 0x67, 0x4C, 0x43, 0xFF, 0xF1, 0xF3, 0xFF, 0xFF,
+	 0x10, 0xBC, 0xF1, 0xFB, 0xAD, 0x4F, 0x02, 0xBC, 0x00, 0x7F, 0xA0, 0x5D, 0x01, 0xE1, 0x01, 0x60,
+	 0x69, 0x6B, 0xA5, 0x60, 0xC4, 0x64, 0x60, 0x4C, 0xBB, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x60, 0x4C,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x60, 0x4C, 0xFC, 0x01, 0x29, 0xF3, 0x2A, 0xF1, 0x07, 0xB5, 0x04, 0xE1,
+	 0x65, 0x41, 0x64, 0x54, 0xCD, 0xE2, 0x95, 0x81, 0xA1, 0x5D, 0xA1, 0xFF, 0xFF, 0xFF, 0xF9, 0x01,
+	 0x61, 0x44, 0xFE, 0xFB, 0xFF, 0xFD, 0xFF, 0x01, 0x7F, 0x67, 0x01, 0x61, 0x23, 0x58, 0xFF, 0xFF,
+	 0xB1, 0xFE, 0x08, 0x05, 0xB0, 0xFE, 0x09, 0x05, 0xB2, 0xFE, 0xB3, 0xFE, 0x78, 0x43, 0x01, 0x61,
+	 0x29, 0x60, 0xEA, 0x78, 0x34, 0x60, 0x8D, 0x78, 0xFF, 0xFF, 0x28, 0xF3, 0x29, 0xF1, 0x40, 0x44,
+	 0x44, 0x45, 0x2A, 0xF1, 0x2B, 0xF1, 0x44, 0x46, 0x44, 0x47, 0x3F, 0xB4, 0xE0, 0x85, 0x20, 0x60,
+	 0x28, 0x64, 0x44, 0xD7, 0x58, 0x43, 0xFF, 0xFF, 0x60, 0x45, 0x0E, 0x60, 0xDD, 0xF3, 0x61, 0x43,
+	 0x04, 0xB4, 0x24, 0x44, 0x02, 0x03, 0x13, 0xFF, 0x06, 0x00, 0x3F, 0xB4, 0xB4, 0x84, 0xFF, 0x27,
+	 0x05, 0xFD, 0x04, 0xFB, 0x10, 0x75, 0xA1, 0xFF, 0xFF, 0xFF, 0x86, 0x3E, 0xB4, 0xFE, 0x0B, 0x05,
+	 0xB5, 0xFE, 0x02, 0x24, 0x9F, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0xB7, 0xFE, 0x07, 0x05, 0x78, 0x43,
+	 0x01, 0x61, 0x29, 0x60, 0xEA, 0x78, 0x34, 0x60, 0xC8, 0x78, 0xFF, 0xFF, 0x36, 0x44, 0x00, 0x7F,
+	 0xEE, 0xA0, 0x60, 0x45, 0x05, 0x05, 0x20, 0x60, 0xBA, 0x64, 0x44, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x78, 0x43, 0x01, 0x61, 0x29, 0x60, 0xEA, 0x78, 0x78, 0x43, 0x01, 0x61, 0x29, 0x60, 0xEA, 0x78,
+	 0x7F, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61, 0x10, 0x02, 0x10, 0x64,
+	 0x40, 0x40, 0x02, 0x64, 0x40, 0x50, 0x61, 0xFF, 0x3F, 0x40, 0x40, 0x26, 0x04, 0x00, 0x10, 0xE0,
+	 0x46, 0x60, 0x09, 0xE0, 0x00, 0x00, 0x27, 0xF1, 0x00, 0x66, 0x20, 0x78, 0x42, 0xFE, 0x23, 0x58,
+	 0xFF, 0xFF, 0x7F, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61, 0x1A, 0x02,
+	 0x0E, 0x60, 0xDD, 0xF3, 0x07, 0x7C, 0x20, 0xB5, 0x0C, 0xB5, 0x04, 0x03, 0x03, 0x02, 0xDB, 0xF9,
+	 0x00, 0x67, 0x10, 0x00, 0x00, 0x61, 0x41, 0x56, 0xC7, 0xFE, 0xAD, 0x01, 0x36, 0x47, 0xFF, 0x23,
+	 0x04, 0x00, 0x00, 0x7F, 0x60, 0x41, 0x7F, 0x67, 0x05, 0x00, 0x62, 0xFF, 0x20, 0x44, 0x80, 0xBC,
+	 0x40, 0x40, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x7F, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80,
+	 0x7F, 0x67, 0x02, 0x61, 0x31, 0x02, 0x0E, 0x60, 0xDD, 0xF3, 0x01, 0x7C, 0x20, 0xB5, 0x0C, 0xB5,
+	 0x03, 0x03, 0x02, 0x02, 0xDB, 0xF9, 0xFF, 0xFF, 0x02, 0x61, 0x41, 0x56, 0xC7, 0xFE, 0x2A, 0x60,
+	 0x1D, 0x78, 0xFF, 0xFF, 0x9D, 0xF1, 0x20, 0x44, 0x64, 0x40, 0xFF, 0x26, 0x1C, 0x00, 0x7F, 0xB4,
+	 0x40, 0x40, 0x5C, 0x5E, 0x82, 0xFF, 0x26, 0x44, 0xFD, 0xB4, 0x40, 0x46, 0x5C, 0x41, 0x87, 0xFF,
+	 0x62, 0xFF, 0x13, 0x60, 0x02, 0xF3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x04, 0x03, 0x09, 0xF2,
+	 0x8F, 0xFC, 0xAC, 0x86, 0xFB, 0x01, 0x95, 0xF3, 0xFF, 0xFF, 0x7F, 0xB4, 0x95, 0xFB, 0x06, 0x64,
+	 0x13, 0x60, 0x1C, 0xFB, 0x2D, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x00, 0x67, 0x20, 0x40,
+	 0x80, 0x2A, 0x02, 0x00, 0x7F, 0x67, 0x06, 0x61, 0x60, 0x45, 0x0E, 0x60, 0xDD, 0xF3, 0x61, 0x43,
+	 0x04, 0xB4, 0x24, 0x44, 0x02, 0x03, 0x13, 0xFF, 0x56, 0x01, 0x3F, 0xB4, 0xB4, 0x84, 0xFF, 0x27,
+	 0x05, 0xFD, 0x04, 0xFB, 0x20, 0x40, 0x80, 0x2A, 0x02, 0x00, 0x10, 0x75, 0x05, 0x00, 0x01, 0x64,
+	 0x19, 0x60, 0xF7, 0xFB, 0x08, 0x60, 0x10, 0x75, 0x46, 0x01, 0x25, 0x46, 0x01, 0xF2, 0x08, 0xF0,
+	 0x60, 0x47, 0x03, 0xB4, 0x03, 0xAC, 0x7F, 0x67, 0x03, 0x61, 0x08, 0x02, 0x26, 0x60, 0x20, 0x64,
+	 0x40, 0x4B, 0x34, 0x60, 0x58, 0x4D, 0x08, 0x78, 0xFF, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x24, 0x40, 0x01, 0x2B, 0x49, 0x00, 0x25, 0x44, 0x1F, 0xB4, 0xE0, 0x85, 0x2A, 0x60, 0xF4, 0x64,
+	 0xC4, 0x98, 0xFF, 0xFF, 0xC0, 0xFE, 0x3D, 0x00, 0xC1, 0xFE, 0x3B, 0x00, 0xC2, 0xFE, 0x39, 0x00,
+	 0xC3, 0xFE, 0x37, 0x00, 0xC4, 0xFE, 0x35, 0x00, 0xC5, 0xFE, 0x33, 0x00, 0xC6, 0xFE, 0x31, 0x00,
+	 0xC7, 0xFE, 0x2F, 0x00, 0xC8, 0xFE, 0x2D, 0x00, 0xC9, 0xFE, 0x2B, 0x00, 0xCA, 0xFE, 0x29, 0x00,
+	 0xCB, 0xFE, 0x27, 0x00, 0xCC, 0xFE, 0x25, 0x00, 0xCD, 0xFE, 0x23, 0x00, 0xCE, 0xFE, 0x21, 0x00,
+	 0xCF, 0xFE, 0x1F, 0x00, 0xD0, 0xFE, 0x1D, 0x00, 0xD1, 0xFE, 0x1B, 0x00, 0xD2, 0xFE, 0x19, 0x00,
+	 0xD3, 0xFE, 0x17, 0x00, 0xD4, 0xFE, 0x15, 0x00, 0xD5, 0xFE, 0x13, 0x00, 0xD6, 0xFE, 0x11, 0x00,
+	 0xD7, 0xFE, 0x0F, 0x00, 0xD8, 0xFE, 0x0D, 0x00, 0xD9, 0xFE, 0x0B, 0x00, 0xDA, 0xFE, 0x09, 0x00,
+	 0xDB, 0xFE, 0x07, 0x00, 0xDC, 0xFE, 0x05, 0x00, 0xDD, 0xFE, 0x03, 0x00, 0xDE, 0xFE, 0x01, 0x00,
+	 0xDF, 0xFE, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x00, 0x64, 0x9F, 0xFE, 0xF0, 0x84, 0xFF, 0xFF,
+	 0x9E, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x9D, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x9C, 0xFE, 0xF0, 0x84,
+	 0xFF, 0xFF, 0x9B, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x9A, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x99, 0xFE,
+	 0xF0, 0x84, 0xFF, 0xFF, 0x98, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x97, 0xFE, 0xF0, 0x84, 0xFF, 0xFF,
+	 0x96, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x95, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x94, 0xFE, 0xF0, 0x84,
+	 0xFF, 0xFF, 0x93, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x92, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x91, 0xFE,
+	 0xF0, 0x84, 0xFF, 0xFF, 0x90, 0xFE, 0xF0, 0x84, 0x06, 0xFB, 0x8F, 0xFE, 0xF0, 0x84, 0xFF, 0xFF,
+	 0x8E, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x8D, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x8C, 0xFE, 0xF0, 0x84,
+	 0xFF, 0xFF, 0x8B, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x8A, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x89, 0xFE,
+	 0xF0, 0x84, 0xFF, 0xFF, 0x88, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x87, 0xFE, 0xF0, 0x84, 0xFF, 0xFF,
+	 0x86, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x85, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x84, 0xFE, 0xF0, 0x84,
+	 0xFF, 0xFF, 0x83, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x82, 0xFE, 0xF0, 0x84, 0xFF, 0xFF, 0x81, 0xFE,
+	 0xF0, 0x84, 0xFF, 0xFF, 0x80, 0xFE, 0xF0, 0x84, 0x05, 0xFB, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x5C, 0x5C, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x24, 0x40, 0x01, 0x27, 0x55, 0x00, 0x05, 0x60,
+	 0x00, 0x63, 0x05, 0xFD, 0x30, 0x44, 0xBD, 0xDB, 0x31, 0x44, 0xBD, 0xDB, 0x32, 0x44, 0xBD, 0xDB,
+	 0x33, 0x44, 0xBD, 0xDB, 0x34, 0x44, 0xBD, 0xDB, 0x35, 0x44, 0xBD, 0xDB, 0x36, 0x44, 0xBD, 0xDB,
+	 0x37, 0x44, 0xBD, 0xDB, 0x38, 0x44, 0xBD, 0xDB, 0x39, 0x44, 0xBD, 0xDB, 0x3A, 0x44, 0xBD, 0xDB,
+	 0x3B, 0x44, 0xBD, 0xDB, 0x3C, 0x44, 0xBD, 0xDB, 0x3D, 0x44, 0xBD, 0xDB, 0x3E, 0x44, 0xBD, 0xDB,
+	 0x3F, 0x44, 0xBD, 0xDB, 0x02, 0x61, 0x61, 0x44, 0x02, 0x36, 0x82, 0xFF, 0x03, 0x36, 0x83, 0xFF,
+	 0x04, 0x36, 0x84, 0xFF, 0x05, 0x36, 0x85, 0xFF, 0x06, 0x36, 0x86, 0xFF, 0x07, 0x36, 0x87, 0xFF,
+	 0x20, 0x44, 0xBD, 0xDB, 0x21, 0x44, 0xBD, 0xDB, 0x22, 0x44, 0xBD, 0xDB, 0x23, 0x44, 0xBD, 0xDB,
+	 0x24, 0x44, 0xBD, 0xDB, 0x25, 0x44, 0xBD, 0xDB, 0x26, 0x44, 0xBD, 0xDB, 0x27, 0x44, 0xBD, 0xDB,
+	 0x28, 0x44, 0xBD, 0xDB, 0x29, 0x44, 0xBD, 0xDB, 0x2A, 0x44, 0xBD, 0xDB, 0x2B, 0x44, 0xBD, 0xDB,
+	 0x2C, 0x44, 0xBD, 0xDB, 0x2D, 0x44, 0xBD, 0xDB, 0x2E, 0x44, 0xBD, 0xDB, 0x2F, 0x44, 0xBD, 0xDB,
+	 0xDD, 0x81, 0x08, 0x3A, 0xD0, 0x01, 0x54, 0x00, 0x27, 0x40, 0x10, 0x26, 0x30, 0x00, 0x26, 0x44,
+	 0x01, 0x36, 0x2D, 0x00, 0x02, 0x36, 0x82, 0xFF, 0x03, 0x36, 0x83, 0xFF, 0x04, 0x36, 0x84, 0xFF,
+	 0x05, 0x36, 0x85, 0xFF, 0x06, 0x36, 0x86, 0xFF, 0x25, 0x44, 0x00, 0x36, 0x44, 0x40, 0x01, 0x36,
+	 0x44, 0x41, 0x02, 0x36, 0x44, 0x42, 0x03, 0x36, 0x44, 0x43, 0x04, 0x36, 0x44, 0x44, 0x05, 0x36,
+	 0x44, 0x45, 0x06, 0x36, 0x44, 0x46, 0x07, 0x36, 0x44, 0x47, 0x08, 0x36, 0x44, 0x48, 0x09, 0x36,
+	 0x44, 0x49, 0x0A, 0x36, 0x44, 0x4A, 0x0B, 0x36, 0x44, 0x4B, 0x0C, 0x36, 0x44, 0x4C, 0x0D, 0x36,
+	 0x44, 0x4D, 0x0E, 0x36, 0x44, 0x4E, 0x0F, 0x36, 0x44, 0x4F, 0x87, 0xFF, 0x21, 0x00, 0x25, 0x44,
+	 0x10, 0x36, 0x44, 0x50, 0x11, 0x36, 0x44, 0x51, 0x12, 0x36, 0x44, 0x52, 0x13, 0x36, 0x44, 0x53,
+	 0x14, 0x36, 0x44, 0x54, 0x15, 0x36, 0x44, 0x55, 0x16, 0x36, 0x44, 0x56, 0x17, 0x36, 0x44, 0x57,
+	 0x18, 0x36, 0x44, 0x58, 0x19, 0x36, 0x44, 0x59, 0x1A, 0x36, 0x44, 0x5A, 0x1B, 0x36, 0x44, 0x5B,
+	 0x1C, 0x36, 0x44, 0x5C, 0x1D, 0x36, 0x44, 0x5D, 0x1E, 0x36, 0x44, 0x5E, 0x1F, 0x36, 0x44, 0x5F,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x25, 0x46, 0xB5, 0x60, 0x58, 0x4F, 0xCE, 0x78, 0xFF, 0xFF,
+	 0x03, 0x61, 0x7F, 0x67, 0x0A, 0x02, 0x00, 0xF0, 0x04, 0x64, 0x13, 0x60, 0x10, 0xFB, 0x5A, 0xD9,
+	 0x0A, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x40, 0x60,
+	 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61, 0x12, 0x02, 0x14, 0x64, 0x13, 0x60,
+	 0x1C, 0xFB, 0x00, 0x60, 0x50, 0x63, 0x5A, 0xDD, 0x2C, 0x60, 0x75, 0x64, 0x9F, 0xFB, 0x2D, 0xFF,
+	 0x2A, 0x60, 0x1D, 0x78, 0xFF, 0xFF, 0x2A, 0xF3, 0x05, 0xFB, 0x2B, 0xF3, 0x06, 0xFB, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x40, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61,
+	 0x0E, 0x02, 0x16, 0x64, 0x13, 0x60, 0x1C, 0xFB, 0x00, 0x60, 0x50, 0x63, 0x5A, 0xDD, 0x2C, 0x60,
+	 0x90, 0x64, 0x9F, 0xFB, 0x2D, 0xFF, 0x2A, 0x60, 0x1D, 0x78, 0xFF, 0xFF, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x7F, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x02, 0x61, 0x38, 0x02, 0x25, 0x45,
+	 0x20, 0x44, 0x80, 0x2A, 0x34, 0x00, 0xF1, 0x60, 0x00, 0x64, 0xD4, 0x80, 0xFF, 0xFF, 0x06, 0x03,
+	 0xF1, 0x60, 0x02, 0x64, 0xD4, 0x80, 0xFF, 0xFF, 0x2F, 0x03, 0x28, 0x00, 0x19, 0x60, 0x40, 0xF1,
+	 0xB7, 0xF3, 0x20, 0x60, 0x22, 0x61, 0xA0, 0x84, 0xA1, 0xDB, 0x25, 0x45, 0x25, 0x60, 0x86, 0x63,
+	 0x02, 0x61, 0xBD, 0xD3, 0xBD, 0xD1, 0xD4, 0x80, 0xBD, 0xD3, 0xBD, 0xD5, 0xCD, 0x81, 0x02, 0x03,
+	 0x15, 0x03, 0xF7, 0x01, 0xA2, 0xFF, 0xA6, 0xD3, 0x40, 0x4C, 0x00, 0xA8, 0x67, 0x43, 0x0C, 0x02,
+	 0xA2, 0xDD, 0x42, 0x48, 0x64, 0x41, 0xB6, 0x60, 0x58, 0x4D, 0x25, 0x78, 0xFF, 0xFF, 0x66, 0x44,
+	 0x28, 0xDB, 0x02, 0x03, 0x2C, 0x58, 0xA3, 0xFF, 0x0C, 0x61, 0x03, 0x00, 0x04, 0x61, 0x7F, 0x67,
+	 0x01, 0x00, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x01, 0x64, 0x10, 0x60, 0x13, 0xFB, 0xFF, 0xFF,
+	 0xC4, 0xFE, 0xF7, 0x01, 0xC6, 0xFE, 0xF5, 0x01, 0x7E, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80,
+	 0x02, 0x61, 0x3F, 0x02, 0x25, 0x45, 0xF8, 0x2B, 0x3B, 0x00, 0x2E, 0xF5, 0x67, 0x44, 0xD4, 0x80,
+	 0x20, 0x60, 0xCC, 0x63, 0x39, 0x03, 0x79, 0x61, 0x24, 0x44, 0x01, 0x27, 0x29, 0x00, 0xA3, 0xFC,
+	 0xA4, 0xF8, 0xBD, 0xD3, 0xA3, 0xD1, 0xD4, 0x80, 0xCD, 0x81, 0x08, 0x24, 0x64, 0x58, 0x08, 0xA3,
+	 0xF8, 0x02, 0x08, 0x60, 0x00, 0x63, 0xBD, 0xD3, 0xA3, 0xD1, 0xFE, 0xA0, 0xFA, 0x60, 0x00, 0x64,
+	 0xD0, 0x80, 0x14, 0x02, 0x13, 0x02, 0x04, 0xA3, 0xBE, 0xD3, 0xBD, 0xD1, 0x0F, 0x18, 0xD4, 0x80,
+	 0x0D, 0x18, 0x03, 0x03, 0xC3, 0x83, 0xC3, 0x83, 0xF7, 0x01, 0x64, 0x41, 0xDD, 0x81, 0xE1, 0x81,
+	 0xCB, 0x83, 0x46, 0x65, 0x36, 0x60, 0x58, 0x4F, 0x22, 0x78, 0xFF, 0xFF, 0x00, 0x67, 0x0A, 0x00,
+	 0xBD, 0xD3, 0xBE, 0xD1, 0xD4, 0x80, 0xCD, 0x81, 0x08, 0x24, 0x64, 0x58, 0x08, 0xA3, 0xF8, 0x02,
+	 0x04, 0x61, 0x7F, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x0F, 0x64, 0x23, 0xFA, 0x67, 0x44, 0x24, 0xFA,
+	 0x62, 0x41, 0x3C, 0x60, 0x00, 0x65, 0x1A, 0x63, 0x80, 0x60, 0x9E, 0x64, 0x65, 0x46, 0x58, 0xD0,
+	 0x2E, 0xF5, 0x59, 0xD8, 0xFB, 0x1F, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xCB, 0x83, 0xBF, 0xD1,
+	 0x4A, 0x65, 0x64, 0x43, 0xBD, 0xD3, 0xFF, 0xFF, 0x60, 0x41, 0x01, 0x26, 0xDC, 0x81, 0xE9, 0x84,
+	 0xDC, 0x84, 0x23, 0xFA, 0x09, 0x00, 0x4B, 0xD3, 0xFF, 0xFF, 0x60, 0x41, 0xE8, 0x84, 0xDC, 0x84,
+	 0x23, 0xFA, 0xBF, 0xD1, 0x4A, 0x65, 0x64, 0x43, 0x36, 0x60, 0x58, 0x4F, 0x22, 0x78, 0xFF, 0xFF,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x25, 0xF2, 0xFF, 0xFF, 0xE0, 0xA0, 0x20, 0x64, 0x01, 0x06,
+	 0x25, 0xFA, 0x23, 0xF2, 0xDF, 0xD1, 0xCC, 0x84, 0xE0, 0x85, 0x0B, 0x06, 0xBF, 0xD1, 0x64, 0x41,
+	 0xD5, 0x80, 0x64, 0x43, 0x01, 0x06, 0x65, 0x41, 0x4A, 0x65, 0x2E, 0x60, 0x58, 0x4F, 0x7A, 0x78,
+	 0xFF, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0xDB, 0xF3, 0x02, 0x63, 0x23, 0xFC, 0x07, 0xB4,
+	 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x4B, 0xD3, 0xBF, 0xD3, 0x60, 0x41, 0xC9, 0x83,
+	 0xE9, 0x81, 0xDD, 0x81, 0xA3, 0xFA, 0xE0, 0x81, 0x3C, 0x60, 0x00, 0x67, 0x02, 0x24, 0x02, 0xA4,
+	 0x60, 0x47, 0x40, 0x4B, 0xC9, 0x81, 0x4A, 0x65, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0xA5, 0xD8,
+	 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0xF6, 0x1F, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0xFC, 0xA3, 0xA3, 0xD1, 0x4C, 0x65, 0xA4, 0xD3, 0xDA, 0x83, 0x60, 0x47, 0x25, 0xFA,
+	 0x00, 0x7E, 0x60, 0x47, 0x01, 0x26, 0xDC, 0x84, 0x60, 0x41, 0xE8, 0x84, 0xD8, 0x84, 0x23, 0xFA,
+	 0xAB, 0x01, 0xFC, 0xA3, 0xA3, 0xD1, 0x4C, 0x65, 0xA4, 0xD3, 0xDA, 0x83, 0x00, 0x7F, 0x25, 0xFA,
+	 0x60, 0x41, 0x01, 0x26, 0xDD, 0x81, 0xE9, 0x84, 0xD8, 0x84, 0x23, 0xFA, 0x9D, 0x01, 0x2E, 0x60,
+	 0x40, 0x63, 0xBF, 0xD3, 0xFF, 0xFF, 0x60, 0x41, 0xE8, 0x84, 0xDC, 0x84, 0x23, 0xFA, 0x4A, 0x65,
+	 0x36, 0x60, 0x58, 0x4F, 0x22, 0x78, 0xFF, 0xFF, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x2E, 0x60,
+	 0x40, 0x63, 0x23, 0xF2, 0xC0, 0x65, 0xCC, 0x84, 0xE0, 0x81, 0x0A, 0x04, 0xBF, 0xDB, 0xD5, 0x80,
+	 0x07, 0x03, 0x01, 0x06, 0x65, 0x41, 0x61, 0x44, 0xBF, 0xDB, 0x4A, 0x65, 0x58, 0x4F, 0xA8, 0x00,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x03, 0x4E, 0x2D, 0x60, 0x58, 0x43, 0x55, 0x78, 0xFF, 0xFF,
+	 0x2F, 0x60, 0x24, 0x61, 0x17, 0x60, 0x81, 0xF3, 0xA1, 0xDB, 0xCC, 0x84, 0xA8, 0x83, 0x05, 0x04,
+	 0x2F, 0x60, 0x02, 0x64, 0x58, 0xD1, 0x59, 0xD9, 0xFD, 0x1F, 0x0E, 0x43, 0x82, 0x01, 0x23, 0xF2,
+	 0x25, 0xF2, 0x02, 0xA8, 0xF8, 0xA0, 0x0F, 0x02, 0xEC, 0xA0, 0x0D, 0x04, 0x0C, 0x07, 0x19, 0x60,
+	 0x4F, 0xF1, 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF, 0x04, 0x07, 0x19, 0x60, 0x4F, 0xFB, 0x19, 0x60,
+	 0x53, 0xFB, 0x16, 0x60, 0xD8, 0xFB, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x1D, 0x60,
+	 0xAE, 0x65, 0x60, 0x41, 0x1D, 0x60, 0x4A, 0x63, 0xA3, 0xDB, 0xFF, 0xA1, 0x48, 0x64, 0x58, 0xD0,
+	 0x7E, 0xA8, 0x5B, 0xD9, 0x02, 0x02, 0x00, 0xF4, 0x02, 0x64, 0xFF, 0xA1, 0xD7, 0x80, 0x02, 0x03,
+	 0x01, 0x03, 0xF5, 0x01, 0x2E, 0xF5, 0x00, 0x60, 0x2F, 0x65, 0x25, 0xF2, 0x00, 0x63, 0xCC, 0x84,
+	 0x03, 0xA3, 0xFD, 0x05, 0x4A, 0x64, 0xD7, 0x80, 0x1C, 0x60, 0xE6, 0x61, 0x18, 0x05, 0xA1, 0xDD,
+	 0xE3, 0x83, 0xFE, 0xA3, 0x58, 0xD0, 0x7E, 0xA8, 0x59, 0xD9, 0x02, 0x02, 0x00, 0xF4, 0x02, 0x64,
+	 0xF9, 0x1F, 0x00, 0x63, 0x59, 0xDD, 0x2E, 0xF5, 0x25, 0xF0, 0x0E, 0x60, 0x73, 0xF3, 0xD3, 0x80,
+	 0x01, 0xB0, 0x04, 0x03, 0x01, 0xA4, 0x03, 0x03, 0xA2, 0xDB, 0x01, 0x00, 0xA2, 0xDD, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x1D, 0x60, 0x4A, 0x61, 0xA1, 0xD3, 0x23, 0xFA, 0xE0, 0x83, 0x4A, 0x65,
+	 0x04, 0x02, 0x02, 0x63, 0x23, 0xFC, 0xA5, 0xFC, 0x09, 0x00, 0xDB, 0x83, 0x59, 0xD1, 0xA5, 0xD8,
+	 0xDA, 0x85, 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0xF8, 0x1F, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x0E, 0x60, 0x73, 0xF3, 0x00, 0x61, 0x02, 0xA4, 0xFE, 0xA0, 0x23, 0xFA, 0x1B, 0x03,
+	 0xFA, 0xA4, 0xFD, 0xA4, 0x01, 0xA1, 0xFD, 0x07, 0x61, 0x43, 0x23, 0xF2, 0x25, 0xFC, 0xE0, 0x83,
+	 0x02, 0xA3, 0x1C, 0x60, 0xE6, 0x61, 0x00, 0x60, 0x4A, 0x64, 0x59, 0xD1, 0x58, 0xD8, 0x7E, 0x3A,
+	 0x02, 0x00, 0x00, 0xF4, 0x02, 0x64, 0xF9, 0x1F, 0x25, 0xF2, 0x23, 0xF2, 0x01, 0xB0, 0xCC, 0x84,
+	 0x04, 0x02, 0x23, 0xFA, 0x02, 0x00, 0x00, 0x64, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x41, 0x4B, 0x65, 0x42, 0x80, 0x64, 0xD4, 0x85, 0x2B, 0x41, 0x00, 0xA1, 0x55, 0x8B, 0x0D, 0x03,
+	 0x02, 0x04, 0x65, 0x41, 0x02, 0x00, 0x00, 0x64, 0x40, 0x4B, 0xCA, 0x84, 0x58, 0xD0, 0xC9, 0x81,
+	 0xBD, 0xD9, 0xFC, 0x02, 0x00, 0xF4, 0x04, 0x65, 0xEC, 0x01, 0x2F, 0x58, 0xFF, 0xFF, 0xFC, 0xA3,
+	 0xA3, 0xD3, 0x02, 0x7C, 0xA0, 0xD3, 0x23, 0xF8, 0xDC, 0x84, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x02, 0x64, 0x23, 0xFA, 0x01, 0x64, 0x9D, 0xFE, 0x02, 0x28, 0x02, 0x64, 0x25, 0xFA,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x02, 0x7C, 0x23, 0xF8, 0x01, 0x64, 0x25, 0xFA, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0xFC, 0xA3, 0xA3, 0xD1, 0x02, 0x64, 0x23, 0xFA, 0xA4, 0xD3, 0x25, 0xFA,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x02, 0x64, 0x23, 0xFA, 0x88, 0xFF, 0x75, 0x44, 0x8D, 0xFF,
+	 0xE8, 0x87, 0xE8, 0x84, 0xE8, 0x84, 0x03, 0xB4, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x04, 0x64, 0x23, 0xFA, 0x86, 0xFF, 0x29, 0x44, 0x87, 0xFF, 0x25, 0xFA, 0x55, 0xF3, 0x52, 0xF1,
+	 0x80, 0x65, 0xC4, 0x87, 0x00, 0x7F, 0x26, 0xFA, 0x64, 0x44, 0xC4, 0x87, 0x00, 0x7F, 0x27, 0xFA,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x05, 0x64, 0x23, 0xFA, 0x52, 0x63, 0xB4, 0xF3, 0x4B, 0xDA,
+	 0xB3, 0xF3, 0x4B, 0xDA, 0xB2, 0xF3, 0x4B, 0xDA, 0x60, 0x41, 0x88, 0xFF, 0x72, 0x5C, 0x89, 0xFF,
+	 0x4A, 0xD8, 0xA2, 0x48, 0x20, 0x23, 0x0E, 0x00, 0x64, 0x40, 0x80, 0x27, 0x15, 0x00, 0xDC, 0x84,
+	 0xBD, 0xDA, 0xBD, 0xD2, 0x11, 0x04, 0xDC, 0x84, 0xA2, 0xDA, 0xA3, 0xD2, 0x0D, 0x04, 0xDC, 0x84,
+	 0xA3, 0xDA, 0x0A, 0x00, 0x52, 0x63, 0xB4, 0xF3, 0x4B, 0xDA, 0xB3, 0xF3, 0x4B, 0xDA, 0xB2, 0xF3,
+	 0x4B, 0xDA, 0x54, 0x90, 0x4C, 0x63, 0xE0, 0x02, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x25, 0xF0,
+	 0x23, 0xF2, 0x19, 0x60, 0x46, 0xF9, 0x02, 0xA8, 0x64, 0x44, 0x1F, 0x02, 0x3F, 0x40, 0x02, 0x2B,
+	 0x16, 0x00, 0x00, 0x37, 0x14, 0x00, 0x01, 0x3B, 0x18, 0x00, 0x12, 0x60, 0x45, 0x65, 0x11, 0x60,
+	 0x65, 0x63, 0xFF, 0xB7, 0x60, 0x5C, 0xA3, 0xD3, 0x08, 0xA3, 0x00, 0x7E, 0xD0, 0x80, 0xD7, 0x80,
+	 0x03, 0x03, 0xF9, 0x02, 0x7F, 0x67, 0x0A, 0x00, 0xF4, 0xA3, 0xA3, 0xD1, 0x04, 0x00, 0x00, 0xBC,
+	 0xF2, 0xA4, 0x03, 0x03, 0x02, 0x07, 0x16, 0x60, 0xCF, 0xF9, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x20, 0x63, 0x2E, 0x60, 0x00, 0x61, 0x48, 0x64, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x25, 0xF0,
+	 0x20, 0x64, 0xD0, 0x81, 0xFF, 0xFF, 0x02, 0x07, 0x25, 0xFA, 0x0F, 0x00, 0x2E, 0x60, 0x04, 0x63,
+	 0xC3, 0x83, 0x01, 0x2A, 0x06, 0x00, 0xCF, 0x83, 0xA3, 0xD3, 0xCD, 0x81, 0x00, 0x7F, 0xBD, 0xDB,
+	 0x04, 0x03, 0x00, 0x64, 0xC9, 0x81, 0xBD, 0xDB, 0xFD, 0x02, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x23, 0xF2, 0x25, 0xF0, 0x02, 0xA8, 0x01, 0x60, 0xA0, 0x62, 0x09, 0x02, 0xA2, 0xD9, 0x64, 0x41,
+	 0x32, 0x44, 0x02, 0xB5, 0x00, 0xB9, 0xD4, 0x84, 0x08, 0x28, 0x02, 0xBC, 0x40, 0x52, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x25, 0xF0, 0x02, 0xA8, 0x01, 0x60, 0xA2, 0x62, 0x09, 0x02,
+	 0xA2, 0xD9, 0x64, 0x41, 0x32, 0x44, 0x04, 0xB5, 0x00, 0xB9, 0xD4, 0x84, 0x08, 0x28, 0x04, 0xBC,
+	 0x40, 0x52, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x25, 0xF0, 0x02, 0xA8, 0x01, 0x60,
+	 0xB0, 0x62, 0x15, 0x02, 0xA2, 0xD9, 0x64, 0x41, 0x32, 0x44, 0x40, 0xB5, 0x00, 0xB9, 0xD4, 0x84,
+	 0x08, 0x24, 0x0C, 0x00, 0x40, 0xBC, 0x02, 0xB5, 0xD4, 0x84, 0x43, 0xF9, 0x37, 0x60, 0x76, 0x63,
+	 0xD3, 0x80, 0x2F, 0x60, 0x50, 0x7C, 0x02, 0x03, 0x43, 0xFD, 0xA4, 0xDF, 0x40, 0x52, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x37, 0x60, 0x76, 0x64, 0x43, 0xFB, 0x2D, 0x60, 0x5B, 0x78, 0xFF, 0xFF,
+	 0x23, 0xF2, 0x25, 0xF0, 0x01, 0x60, 0xAC, 0x63, 0x7F, 0x67, 0x39, 0x18, 0xA3, 0xD9, 0x26, 0xF0,
+	 0x7F, 0x67, 0x35, 0x18, 0x5B, 0xD9, 0x16, 0x60, 0x87, 0xF3, 0x25, 0xF0, 0x60, 0x40, 0x03, 0x3A,
+	 0x2D, 0x00, 0xA6, 0xF3, 0x20, 0x63, 0xE3, 0x83, 0x60, 0x46, 0x0F, 0xF8, 0x30, 0x61, 0x94, 0xFA,
+	 0x01, 0x61, 0x91, 0xFA, 0x16, 0x64, 0x12, 0xFA, 0x60, 0x40, 0x10, 0x36, 0x05, 0x00, 0x12, 0x36,
+	 0x08, 0x00, 0x0C, 0x36, 0x0B, 0x00, 0x0F, 0x00, 0x40, 0x61, 0xA1, 0x80, 0x0A, 0x64, 0x11, 0x02,
+	 0xF3, 0x01, 0x10, 0x61, 0xA1, 0x80, 0x0E, 0x64, 0x0C, 0x02, 0xEE, 0x01, 0x08, 0x61, 0xA1, 0x80,
+	 0x10, 0x64, 0x07, 0x02, 0xE9, 0x01, 0xE1, 0x81, 0xA1, 0x80, 0x05, 0x05, 0xC8, 0x84, 0x01, 0x02,
+	 0xE3, 0x01, 0x12, 0xFA, 0x91, 0xFA, 0x66, 0x44, 0x02, 0xA6, 0xD7, 0x1F, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x25, 0xF2, 0x19, 0x60, 0x45, 0xFB, 0x19, 0x60, 0x4C, 0xF3, 0xFF, 0xFF, 0x60, 0x40,
+	 0x08, 0x26, 0x18, 0x00, 0x19, 0x60, 0x45, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A, 0x0A, 0x00,
+	 0x19, 0x60, 0x7B, 0xF3, 0xFF, 0xFF, 0x02, 0xBC, 0x60, 0x44, 0xA2, 0xDB, 0x19, 0x60, 0x45, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x40, 0x02, 0x2A, 0x06, 0x00, 0x19, 0x60, 0x7B, 0xF3, 0xFF, 0xFF, 0x04, 0xBC,
+	 0x60, 0x44, 0xA2, 0xDB, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x25, 0xF0, 0x02, 0xA8,
+	 0x00, 0x67, 0x02, 0x02, 0x2D, 0xF9, 0x2C, 0xF9, 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x25, 0xF2,
+	 0x02, 0xA8, 0x00, 0xA8, 0x0A, 0x02, 0x07, 0x03, 0xD0, 0xA0, 0x30, 0x65, 0x03, 0x04, 0xA7, 0xA0,
+	 0x59, 0x65, 0x01, 0x06, 0x65, 0x44, 0x16, 0x60, 0xCE, 0xFB, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x25, 0xF2, 0x19, 0x60, 0x4C, 0xFB, 0xFF, 0xFF, 0x08, 0x2A, 0x25, 0x00, 0x19, 0x60, 0x7B, 0xF3,
+	 0xFF, 0xFF, 0xE9, 0xB4, 0x60, 0x44, 0x19, 0x60, 0x4C, 0xF1, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x26,
+	 0x02, 0xBC, 0x64, 0x40, 0x02, 0x2A, 0x04, 0xBC, 0x64, 0x40, 0x04, 0x26, 0x08, 0x00, 0x19, 0x60,
+	 0x7B, 0xFB, 0x13, 0x64, 0xCB, 0xFB, 0x01, 0x60, 0x67, 0x64, 0x37, 0xFB, 0x0C, 0x00, 0x10, 0xBC,
+	 0x19, 0x60, 0x7B, 0xFB, 0x08, 0x64, 0xCB, 0xFB, 0xA1, 0xF3, 0x01, 0x60, 0x67, 0x7C, 0x60, 0x40,
+	 0x01, 0x27, 0x5B, 0x7C, 0x37, 0xF9, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x25, 0xF2, 0x19, 0x60,
+	 0x4D, 0xFB, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x25, 0xF2, 0x19, 0x60, 0x4E, 0xFB, 0x00, 0x67,
+	 0x23, 0x58, 0xFF, 0xFF, 0x25, 0xF2, 0x19, 0x60, 0x89, 0xFB, 0xFF, 0xFF, 0x0F, 0x22, 0x41, 0x75,
+	 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x01, 0x64, 0x01, 0x00, 0x00, 0x64, 0x1B, 0x60, 0xFE, 0xFB,
+	 0x7E, 0x60, 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61, 0x0E, 0x02, 0x06, 0x61,
+	 0x41, 0x56, 0xC7, 0xFE, 0x2A, 0x60, 0x1D, 0x78, 0xFF, 0xFF, 0x36, 0x47, 0xFF, 0x23, 0x04, 0x00,
+	 0x00, 0x7F, 0x60, 0x41, 0x7F, 0x67, 0x01, 0x00, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x7F, 0x60,
+	 0xC0, 0x64, 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61, 0x0E, 0x02, 0x08, 0x61, 0x41, 0x56,
+	 0xC7, 0xFE, 0x2A, 0x60, 0x1D, 0x78, 0xFF, 0xFF, 0x36, 0x47, 0xFF, 0x23, 0x04, 0x00, 0x00, 0x7F,
+	 0x60, 0x41, 0x7F, 0x67, 0x01, 0x00, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x7F, 0x60, 0xC0, 0x64,
+	 0x24, 0x45, 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61, 0x0E, 0x02, 0x0A, 0x61, 0x41, 0x56, 0xC7, 0xFE,
+	 0x2A, 0x60, 0x1D, 0x78, 0xFF, 0xFF, 0x36, 0x47, 0xFF, 0x23, 0x04, 0x00, 0x00, 0x7F, 0x60, 0x41,
+	 0x7F, 0x67, 0x01, 0x00, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x7E, 0x60, 0xC0, 0x64, 0x24, 0x45,
+	 0xA4, 0x80, 0x7F, 0x67, 0x02, 0x61, 0x11, 0x02, 0x65, 0x43, 0x19, 0x60, 0xA5, 0xFD, 0x0C, 0x61,
+	 0x41, 0x56, 0xC7, 0xFE, 0x2A, 0x60, 0x1D, 0x78, 0xFF, 0xFF, 0x36, 0x47, 0xFF, 0x23, 0x04, 0x00,
+	 0x00, 0x7F, 0x60, 0x41, 0x7F, 0x67, 0x01, 0x00, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x20, 0x64,
+	 0x23, 0xFA, 0x4A, 0x61, 0x10, 0x60, 0xDA, 0x64, 0xA0, 0xD1, 0xA1, 0xD8, 0x58, 0xD1, 0x59, 0xD8,
+	 0x58, 0xD1, 0x59, 0xD8, 0x01, 0xA1, 0x10, 0x60, 0xF2, 0x63, 0x5D, 0x65, 0xA3, 0xD3, 0x02, 0xA3,
+	 0x02, 0x1B, 0x7F, 0x64, 0x01, 0x00, 0xA3, 0xD3, 0x60, 0xFE, 0x5D, 0xDA, 0x20, 0xFE, 0xD5, 0x80,
+	 0x04, 0xA3, 0xF4, 0x02, 0x01, 0xA1, 0x10, 0x60, 0xE0, 0x64, 0xA0, 0xD1, 0xA1, 0xD8, 0x58, 0xD1,
+	 0x59, 0xD8, 0x58, 0xD1, 0x59, 0xD8, 0x01, 0xA1, 0x60, 0xFE, 0x07, 0x63, 0x7F, 0x64, 0xCF, 0x83,
+	 0x5D, 0xDA, 0xFD, 0x02, 0x20, 0xFE, 0x12, 0x60, 0x40, 0x7C, 0x11, 0x60, 0x62, 0x63, 0x7F, 0x65,
+	 0xA3, 0xD3, 0x02, 0xA3, 0x02, 0x1B, 0x7F, 0x64, 0x01, 0x00, 0xA3, 0xD3, 0x60, 0xFE, 0x5D, 0xDA,
+	 0x20, 0xFE, 0xD5, 0x80, 0x06, 0xA3, 0x03, 0x02, 0x46, 0x45, 0x00, 0xF4, 0x03, 0x61, 0xD3, 0x80,
+	 0xFF, 0xFF, 0xEE, 0x04, 0x25, 0x46, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x02, 0x63, 0x7D, 0xF3,
+	 0x23, 0xFC, 0x60, 0x40, 0x01, 0x23, 0x17, 0x00, 0x01, 0x60, 0xFF, 0x65, 0xA4, 0x84, 0x11, 0x60,
+	 0x60, 0x61, 0x12, 0x60, 0x40, 0x65, 0xA1, 0xD1, 0xD5, 0x80, 0xD0, 0x80, 0x0B, 0x03, 0x02, 0x03,
+	 0x08, 0xA1, 0xF9, 0x01, 0x04, 0xA1, 0xA1, 0xD3, 0x01, 0x60, 0x00, 0x65, 0x60, 0x47, 0xFF, 0xB4,
+	 0xB4, 0x84, 0x01, 0x00, 0xFF, 0x64, 0x25, 0xFA, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x0C, 0x63,
+	 0x23, 0xFC, 0xE2, 0xF3, 0x13, 0x60, 0xF2, 0x63, 0xCC, 0x84, 0xFF, 0xFF, 0x02, 0x06, 0x0C, 0xA3,
+	 0xFB, 0x01, 0x48, 0x61, 0x61, 0x44, 0x18, 0xA5, 0x60, 0xFE, 0xBD, 0xD3, 0x20, 0xFE, 0x00, 0x7F,
+	 0x59, 0xDA, 0xD5, 0x80, 0xFF, 0xFF, 0xF8, 0x04, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF, 0x25, 0xF0,
+	 0x17, 0x60, 0x80, 0xF9, 0x11, 0x00, 0x0C, 0x60, 0xFE, 0x62, 0x40, 0x63, 0x5A, 0xDF, 0xFE, 0x1F,
+	 0x04, 0x65, 0x0C, 0x60, 0xFE, 0x61, 0x48, 0x64, 0x3E, 0x63, 0x7C, 0xA8, 0x58, 0xD0, 0x59, 0xD9,
+	 0x02, 0x02, 0x00, 0xF4, 0x02, 0x64, 0xF9, 0x1F, 0x17, 0x60, 0x80, 0xF1, 0x0C, 0x60, 0xDA, 0x65,
+	 0x02, 0xFE, 0x64, 0x44, 0xF8, 0x84, 0xF8, 0x84, 0xF8, 0x87, 0x60, 0x41, 0x64, 0x44, 0xE0, 0x84,
+	 0xE0, 0x84, 0xC4, 0x84, 0x3E, 0xFB, 0x60, 0x42, 0x61, 0x44, 0x03, 0xA2, 0x60, 0xFE, 0xA2, 0xDB,
+	 0x20, 0xFE, 0x64, 0x44, 0x0D, 0x60, 0x00, 0x65, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84,
+	 0xC4, 0x84, 0x40, 0xFB, 0xFF, 0xFF, 0x00, 0x67, 0x00, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x5C, 0x41,
+	 0x25, 0xF2, 0xFF, 0xFF, 0x40, 0x42, 0x80, 0x2B, 0x04, 0x00, 0xFF, 0xB4, 0x40, 0x42, 0x01, 0x64,
+	 0x40, 0x41, 0xA6, 0xF3, 0x46, 0x4B, 0x60, 0x46, 0x20, 0x63, 0xE3, 0x83, 0xAB, 0x46, 0x26, 0xF0,
+	 0xAB, 0x46, 0x59, 0xF8, 0xAB, 0x46, 0x27, 0xF0, 0xAB, 0x46, 0x5A, 0xF8, 0xAB, 0x46, 0x28, 0xF0,
+	 0xAB, 0x46, 0x5B, 0xF8, 0x66, 0x44, 0x02, 0xA6, 0xF1, 0x1F, 0xA6, 0xF3, 0xFF, 0xFF, 0x60, 0x46,
+	 0xAB, 0x46, 0x0C, 0x60, 0x38, 0x65, 0x22, 0x44, 0xFF, 0xB4, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84,
+	 0xE0, 0x84, 0xC4, 0x81, 0xC9, 0x81, 0x52, 0x64, 0x0E, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F,
+	 0x21, 0x44, 0x01, 0x2A, 0x08, 0x00, 0xAB, 0x46, 0xF0, 0xA1, 0x76, 0x64, 0x0E, 0x63, 0x59, 0xD1,
+	 0x58, 0xD8, 0xFD, 0x1F, 0xAB, 0x46, 0x22, 0x44, 0xFF, 0xB4, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84,
+	 0x0C, 0x60, 0x9A, 0x65, 0xC4, 0x81, 0x60, 0x45, 0xC9, 0x81, 0x62, 0x64, 0x06, 0x63, 0x58, 0xD0,
+	 0x59, 0xD9, 0xFD, 0x1F, 0x21, 0x44, 0x01, 0x2A, 0x08, 0x00, 0xAB, 0x46, 0xF8, 0xA1, 0xB6, 0x64,
+	 0x06, 0x63, 0x59, 0xD1, 0x58, 0xD8, 0xFD, 0x1F, 0xAB, 0x46, 0x65, 0x44, 0x0C, 0x60, 0xBA, 0x65,
+	 0xC4, 0x81, 0xC9, 0x81, 0x6A, 0x64, 0x06, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x22, 0x44,
+	 0xFF, 0xB4, 0xE0, 0x84, 0xE0, 0x85, 0xC4, 0x84, 0x0C, 0x60, 0x80, 0x65, 0xC4, 0x81, 0x72, 0x64,
+	 0x04, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0xAB, 0x46, 0x21, 0x44, 0x01, 0x2A, 0x06, 0x00,
+	 0xFA, 0xA1, 0x90, 0x64, 0x04, 0x63, 0x59, 0xD1, 0x58, 0xD8, 0xFD, 0x1F, 0x3B, 0xF0, 0x21, 0x44,
+	 0x01, 0x2A, 0x13, 0x00, 0x22, 0x44, 0x3D, 0xFB, 0x60, 0x41, 0x02, 0xFE, 0xF8, 0x84, 0xF8, 0x84,
+	 0xF8, 0x84, 0x3C, 0xFB, 0x0C, 0x60, 0x7C, 0x63, 0x88, 0xFF, 0xCD, 0x81, 0x06, 0xA3, 0xFD, 0x0D,
+	 0x8D, 0xFF, 0x3B, 0xFD, 0x64, 0x47, 0x80, 0xBF, 0x60, 0x5C, 0x22, 0x43, 0x80, 0x61, 0x88, 0xFF,
+	 0xCF, 0x83, 0xE1, 0x81, 0xFD, 0x0D, 0x8D, 0xFF, 0x61, 0x47, 0x31, 0x91, 0xB1, 0x84, 0x3B, 0xFA,
+	 0x1F, 0x63, 0xE3, 0x83, 0x66, 0x44, 0x02, 0xA6, 0x3B, 0xF0, 0x66, 0x44, 0xB1, 0x9C, 0x3B, 0xF8,
+	 0x02, 0xA6, 0xFA, 0x1F, 0xAB, 0x46, 0x00, 0x67, 0x00, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2,
+	 0x25, 0xF0, 0x02, 0xA8, 0x00, 0x67, 0x22, 0x02, 0x3D, 0xF1, 0x64, 0x44, 0x03, 0xB4, 0x40, 0x42,
+	 0xD0, 0x80, 0xA6, 0xF3, 0xFF, 0xFF, 0x60, 0x46, 0xBB, 0xF4, 0x80, 0x61, 0x02, 0x02, 0xE3, 0x83,
+	 0xEB, 0x83, 0x22, 0x44, 0x88, 0xFF, 0xCC, 0x84, 0xE1, 0x81, 0xFD, 0x0D, 0x8D, 0xFF, 0x61, 0x47,
+	 0x31, 0x91, 0x9D, 0x85, 0xA7, 0x83, 0x3B, 0xFC, 0x1F, 0x63, 0xE3, 0x83, 0x66, 0x44, 0x02, 0xA6,
+	 0xBB, 0xF2, 0x66, 0x44, 0xA5, 0x81, 0xBB, 0xFA, 0x02, 0xA6, 0xFA, 0x1F, 0x00, 0x67, 0x23, 0x58,
+	 0xFF, 0xFF, 0x27, 0xF2, 0x1D, 0x60, 0xC0, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3,
+	 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x27, 0xF0, 0x63, 0x46,
+	 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x26, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2,
+	 0x06, 0x02, 0x61, 0x46, 0x25, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4,
+	 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0xA6, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x01, 0x03,
+	 0x2A, 0x00, 0x43, 0x4B, 0xAB, 0x46, 0x3B, 0xF2, 0x80, 0x60, 0x30, 0x7C, 0xB0, 0x84, 0xA2, 0xDA,
+	 0x4E, 0x61, 0x76, 0x64, 0x0E, 0x63, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0x58, 0xD8, 0xFB, 0x1F,
+	 0x90, 0x64, 0x04, 0x63, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0x58, 0xD8, 0xFB, 0x1F, 0xD9, 0x81,
+	 0xA0, 0x64, 0x04, 0x63, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0x58, 0xD8, 0xFB, 0x1F, 0xD9, 0x81,
+	 0xB6, 0x64, 0x0E, 0x63, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0x58, 0xD8, 0xFB, 0x1F, 0x00, 0x67,
+	 0x00, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x01, 0x67, 0x20, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x27, 0xF2,
+	 0x1D, 0x60, 0xC0, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46,
+	 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x27, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2,
+	 0x0C, 0x02, 0x61, 0x46, 0x26, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46,
+	 0x25, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46,
+	 0xE8, 0x1B, 0xA6, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x01, 0x03, 0x0D, 0x00, 0x43, 0x4B,
+	 0xAB, 0x46, 0x3B, 0xF2, 0x80, 0x60, 0x30, 0x61, 0x9D, 0x85, 0xA4, 0x84, 0xA2, 0xDA, 0xAB, 0x46,
+	 0x00, 0x67, 0x00, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x01, 0x67, 0x20, 0x61, 0x23, 0x58, 0xFF, 0xFF,
+	 0x00, 0x64, 0x40, 0x41, 0x4A, 0x64, 0xA0, 0xD2, 0xFF, 0xFF, 0x40, 0x42, 0x80, 0x2B, 0x04, 0x00,
+	 0xFF, 0xB4, 0x40, 0x42, 0x01, 0x64, 0x40, 0x41, 0xA6, 0xF3, 0x46, 0x4B, 0x60, 0x46, 0x20, 0x63,
+	 0xE3, 0x83, 0xAB, 0x46, 0x32, 0xF0, 0xAB, 0x46, 0x59, 0xF8, 0xAB, 0x46, 0x33, 0xF0, 0xAB, 0x46,
+	 0x5A, 0xF8, 0xAB, 0x46, 0x34, 0xF0, 0xAB, 0x46, 0x5B, 0xF8, 0x66, 0x44, 0x02, 0xA6, 0xF1, 0x1F,
+	 0xA6, 0xF3, 0xFF, 0xFF, 0x60, 0x46, 0xAB, 0x46, 0x0C, 0x60, 0x38, 0x65, 0x22, 0x44, 0xFF, 0xB4,
+	 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x81, 0xC9, 0x81, 0x4A, 0x64, 0x0E, 0x63,
+	 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x21, 0x44, 0x01, 0x2A, 0x08, 0x00, 0xAB, 0x46, 0xF0, 0xA1,
+	 0x76, 0x64, 0x0E, 0x63, 0x59, 0xD1, 0x58, 0xD8, 0xFD, 0x1F, 0xAB, 0x46, 0x22, 0x44, 0xFF, 0xB4,
+	 0xE0, 0x84, 0xE0, 0x85, 0xC4, 0x84, 0x0C, 0x60, 0x80, 0x65, 0xC4, 0x81, 0x5A, 0x64, 0x04, 0x63,
+	 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0xAB, 0x46, 0x21, 0x44, 0x01, 0x2A, 0x06, 0x00, 0xFA, 0xA1,
+	 0x90, 0x64, 0x04, 0x63, 0x59, 0xD1, 0x58, 0xD8, 0xFD, 0x1F, 0x3B, 0xF0, 0x21, 0x44, 0x01, 0x2A,
+	 0x13, 0x00, 0x22, 0x44, 0x3D, 0xFB, 0x60, 0x41, 0x02, 0xFE, 0xF8, 0x84, 0xF8, 0x84, 0xF8, 0x84,
+	 0x3C, 0xFB, 0x0C, 0x60, 0x7C, 0x63, 0x88, 0xFF, 0xCD, 0x81, 0x06, 0xA3, 0xFD, 0x0D, 0x8D, 0xFF,
+	 0x3B, 0xFD, 0x64, 0x47, 0x80, 0xBF, 0x60, 0x5C, 0x22, 0x43, 0x80, 0x61, 0x88, 0xFF, 0xCF, 0x83,
+	 0xE1, 0x81, 0xFD, 0x0D, 0x8D, 0xFF, 0x61, 0x47, 0x31, 0x91, 0xB1, 0x84, 0x3B, 0xFA, 0x1F, 0x63,
+	 0xE3, 0x83, 0x66, 0x44, 0x02, 0xA6, 0x3B, 0xF0, 0x66, 0x44, 0xB1, 0x9C, 0x3B, 0xF8, 0x02, 0xA6,
+	 0xFA, 0x1F, 0xAB, 0x46, 0x00, 0x67, 0x00, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x23, 0xF2, 0x25, 0xF0,
+	 0x02, 0xA8, 0x00, 0x67, 0x22, 0x02, 0x3D, 0xF1, 0x64, 0x44, 0x03, 0xB4, 0x40, 0x42, 0xD0, 0x80,
+	 0xA6, 0xF3, 0xFF, 0xFF, 0x60, 0x46, 0xBB, 0xF4, 0x80, 0x61, 0x02, 0x02, 0xE3, 0x83, 0xEB, 0x83,
+	 0x22, 0x44, 0x88, 0xFF, 0xCC, 0x84, 0xE1, 0x81, 0xFD, 0x0D, 0x8D, 0xFF, 0x61, 0x47, 0x31, 0x91,
+	 0x9D, 0x85, 0xA7, 0x83, 0x3B, 0xFC, 0x1F, 0x63, 0xE3, 0x83, 0x66, 0x44, 0x02, 0xA6, 0xBB, 0xF2,
+	 0x66, 0x44, 0xA5, 0x81, 0xBB, 0xFA, 0x02, 0xA6, 0xFA, 0x1F, 0x00, 0x67, 0x23, 0x58, 0xFF, 0xFF,
+	 0x27, 0xF2, 0x1D, 0x60, 0xC0, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41,
+	 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x27, 0xF0, 0x63, 0x46, 0xD0, 0x80,
+	 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x26, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02,
+	 0x61, 0x46, 0x25, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF,
+	 0x63, 0x46, 0xE8, 0x1B, 0xA6, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x01, 0x03, 0x21, 0x00,
+	 0x43, 0x4B, 0xAB, 0x46, 0x3B, 0xF2, 0x80, 0x60, 0x30, 0x7C, 0xB0, 0x84, 0xA2, 0xDA, 0x4E, 0x61,
+	 0x76, 0x64, 0x0E, 0x63, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0x58, 0xD8, 0xFB, 0x1F, 0x90, 0x64,
+	 0x04, 0x63, 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0x58, 0xD8, 0xFB, 0x1F, 0xA0, 0x64, 0x04, 0x63,
+	 0xAB, 0x46, 0x59, 0xD0, 0xAB, 0x46, 0x58, 0xD8, 0xFB, 0x1F, 0x00, 0x67, 0x00, 0x61, 0x23, 0x58,
+	 0xFF, 0xFF, 0x01, 0x67, 0x20, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0x27, 0xF2, 0x1D, 0x60, 0xC0, 0x65,
+	 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2,
+	 0x16, 0x18, 0x61, 0x46, 0x27, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46,
+	 0x26, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x25, 0xF0, 0x63, 0x46,
+	 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0xA6, 0xF3,
+	 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x01, 0x03, 0x0D, 0x00, 0x43, 0x4B, 0xAB, 0x46, 0x3B, 0xF2,
+	 0x80, 0x60, 0x30, 0x61, 0x9D, 0x85, 0xA4, 0x84, 0xA2, 0xDA, 0xAB, 0x46, 0x00, 0x67, 0x00, 0x61,
+	 0x23, 0x58, 0xFF, 0xFF, 0x01, 0x67, 0x20, 0x61, 0x23, 0x58, 0xFF, 0xFF, 0xA2, 0xFF, 0x46, 0x45,
+	 0x02, 0xF0, 0x09, 0x60, 0x08, 0x64, 0xD0, 0x80, 0x00, 0xF4, 0x01, 0xF2, 0x66, 0x5C, 0x25, 0x46,
+	 0x56, 0x02, 0x70, 0x27, 0x54, 0x00, 0x12, 0x64, 0x03, 0xFA, 0x04, 0xF8, 0x0E, 0xF2, 0x87, 0xFC,
+	 0x8D, 0xFC, 0x8E, 0xFC, 0xDA, 0x82, 0x16, 0x61, 0x00, 0x63, 0xC9, 0x81, 0x5A, 0xDC, 0xFD, 0x02,
+	 0x60, 0x40, 0xF0, 0x3B, 0x16, 0x00, 0x32, 0x44, 0xAC, 0xF3, 0x01, 0xB0, 0xFA, 0xA0, 0x08, 0x24,
+	 0x2C, 0x05, 0xDC, 0x83, 0xF0, 0x67, 0x0E, 0xFA, 0x26, 0x60, 0x04, 0x64, 0x2B, 0xDB, 0x66, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xAC, 0xFD, 0x2B, 0xFF, 0xFE, 0x64, 0x3B, 0x42, 0x4A, 0xDB,
+	 0x4F, 0x00, 0xAD, 0xF3, 0x05, 0x65, 0xD4, 0x80, 0xDC, 0x83, 0x17, 0x05, 0xAD, 0xFD, 0x98, 0xFE,
+	 0x04, 0x04, 0x00, 0x7F, 0x08, 0x7E, 0x0E, 0xFA, 0x3B, 0xFF, 0x25, 0x60, 0xF8, 0x64, 0x2B, 0xDB,
+	 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0x0E, 0xF2, 0x2B, 0xFF, 0x60, 0x40, 0x08, 0x26,
+	 0xF7, 0xFE, 0xFD, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0x32, 0x00, 0xA9, 0xF3, 0xFF, 0xFF, 0xD8, 0xA0,
+	 0xFF, 0xFF, 0x0D, 0x04, 0x26, 0x60, 0x10, 0x64, 0x2B, 0xDB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xFC, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0x21, 0x00, 0x46, 0x45,
+	 0x00, 0x64, 0x2B, 0xDB, 0x25, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xA2, 0xFF, 0x00, 0xF4, 0x01, 0xF0, 0x0A, 0x18, 0x70, 0x67, 0xA0, 0x80, 0xF0, 0x67, 0x06, 0x03,
+	 0xC0, 0x84, 0x01, 0xFA, 0x25, 0x46, 0x25, 0x44, 0x80, 0xFC, 0x05, 0xFA, 0xB6, 0x60, 0x58, 0x4E,
+	 0xF5, 0x78, 0xFF, 0xFF, 0xD4, 0xFE, 0xA3, 0xFF, 0xFF, 0x64, 0x3B, 0x42, 0x4A, 0xDB, 0xD4, 0xFE,
+	 0xA3, 0xFF, 0x2D, 0x58, 0xFF, 0xFF, 0x25, 0x60, 0xFE, 0x64, 0x40, 0x47, 0x58, 0x4F, 0x0D, 0x00,
+	 0x25, 0x60, 0xF2, 0x64, 0x40, 0x47, 0x58, 0x4F, 0x18, 0x00, 0x26, 0x60, 0x0A, 0x64, 0x40, 0x47,
+	 0x58, 0x4F, 0x03, 0x00, 0x2A, 0x60, 0x1D, 0x78, 0xFF, 0xFF, 0x27, 0xD5, 0x0E, 0xF2, 0x0B, 0x18,
+	 0x60, 0x40, 0x01, 0x2A, 0x08, 0x00, 0x26, 0x60, 0x20, 0x64, 0x40, 0x4B, 0x34, 0x60, 0x58, 0x4D,
+	 0x08, 0x78, 0xFF, 0xFF, 0xF2, 0x01, 0x2F, 0x58, 0xFF, 0xFF, 0x27, 0xD5, 0x0E, 0xF2, 0x14, 0x18,
+	 0x60, 0x40, 0x01, 0x2A, 0x11, 0x00, 0x02, 0xF0, 0x09, 0x60, 0x08, 0x64, 0xD0, 0x80, 0xA2, 0xFF,
+	 0xAD, 0xF3, 0x02, 0x02, 0xCC, 0x84, 0xAD, 0xFB, 0x26, 0x60, 0x20, 0x64, 0x40, 0x4B, 0x34, 0x60,
+	 0x58, 0x4D, 0x08, 0x78, 0xFF, 0xFF, 0xE9, 0x01, 0x2F, 0x58, 0xFF, 0xFF, 0xFB, 0x64, 0x3A, 0x42,
+	 0x4A, 0xDB, 0xA2, 0xFF, 0xB0, 0xF3, 0xAC, 0xF3, 0xCC, 0x80, 0xFD, 0xA0, 0x01, 0x14, 0x1D, 0x05,
+	 0xB5, 0x60, 0x58, 0x4D, 0xFA, 0x78, 0xFF, 0xFF, 0xA2, 0xFF, 0x17, 0x03, 0xF0, 0x67, 0x0E, 0xFA,
+	 0x26, 0x60, 0x04, 0x64, 0x13, 0x60, 0x10, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0xF6, 0x64, 0x3A, 0x42, 0x4A, 0xDB, 0xB0, 0xF3, 0xAC, 0xF3, 0xCC, 0x83,
+	 0xDC, 0x84, 0x01, 0x15, 0xB0, 0xFD, 0xAC, 0xFB, 0xD4, 0xFE, 0xAF, 0xF3, 0xAD, 0xF3, 0x00, 0xA8,
+	 0xAE, 0xF1, 0x03, 0x02, 0xD0, 0x80, 0xFF, 0xFF, 0x26, 0x05, 0xB5, 0x60, 0x58, 0x4D, 0xFA, 0x78,
+	 0xFF, 0xFF, 0xA2, 0xFF, 0x20, 0x03, 0x00, 0x63, 0xAF, 0xF3, 0x0E, 0xFC, 0xCC, 0x84, 0xFF, 0x3A,
+	 0xAF, 0xFB, 0x98, 0xFE, 0x03, 0x04, 0x08, 0xBB, 0x0E, 0xFC, 0x3B, 0xFF, 0x25, 0x60, 0xF8, 0x64,
+	 0x13, 0x60, 0x10, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xF7, 0x64, 0x3A, 0x42, 0x4A, 0xDB, 0xAD, 0xF3, 0x0E, 0xF2, 0xDC, 0x83, 0x08, 0xB0, 0xAD, 0xFD,
+	 0x08, 0x28, 0xF7, 0xFE, 0xD4, 0xFE, 0xA3, 0xFF, 0x2A, 0x60, 0x1D, 0x78, 0xFF, 0xFF, 0xB9, 0xFE,
+	 0x13, 0xFF, 0x24, 0x40, 0x80, 0x2B, 0x0B, 0x00, 0xA2, 0xFF, 0x25, 0x46, 0x09, 0xF4, 0x0E, 0xF2,
+	 0x05, 0x18, 0x08, 0xBC, 0x0E, 0xFA, 0xFF, 0xFF, 0xF7, 0xFE, 0x01, 0x00, 0xD8, 0xFE, 0xA3, 0xFF,
+	 0x25, 0x46, 0x3E, 0xF2, 0x00, 0xF4, 0x08, 0xF0, 0x25, 0x46, 0x06, 0xB4, 0xFF, 0x7F, 0x10, 0xBC,
+	 0x06, 0x26, 0xFD, 0x7F, 0x0E, 0xFA, 0x3E, 0xF2, 0x3F, 0xF2, 0x60, 0x41, 0x08, 0x2A, 0x64, 0x47,
+	 0x3F, 0xFA, 0x60, 0x45, 0xB9, 0xFC, 0x16, 0x60, 0xAA, 0xF3, 0xA3, 0xFC, 0xAB, 0xFC, 0x91, 0xFC,
+	 0xD4, 0x80, 0x18, 0x60, 0x21, 0x65, 0xA5, 0x80, 0x01, 0x04, 0x07, 0x03, 0x23, 0xF0, 0x08, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDA, 0x35, 0x60, 0xEA, 0x78, 0xFF, 0xFF, 0x36, 0x60, 0x58, 0x4F, 0x30, 0x78,
+	 0xFF, 0xFF, 0x0B, 0x04, 0x23, 0xF0, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0x2C, 0x60, 0xEE, 0x64,
+	 0xF1, 0x60, 0x78, 0x41, 0xE4, 0x78, 0xB5, 0xF1, 0x83, 0x00, 0xDB, 0xF3, 0xA6, 0xF1, 0x07, 0xB4,
+	 0x64, 0x43, 0xFD, 0xA0, 0x2C, 0xF2, 0x71, 0x02, 0x01, 0xB0, 0x64, 0x43, 0x78, 0x02, 0x2E, 0xF2,
+	 0x1D, 0x60, 0xC0, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46,
+	 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x2E, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2,
+	 0x0C, 0x02, 0x61, 0x46, 0x2D, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46,
+	 0x2C, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46,
+	 0xE8, 0x1B, 0xA6, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x51, 0x03, 0x63, 0x46, 0x80, 0xF6,
+	 0x25, 0x46, 0x43, 0x18, 0x2E, 0xF2, 0x66, 0x41, 0x1D, 0x60, 0xC0, 0x65, 0x60, 0x47, 0x00, 0x7F,
+	 0xA6, 0xF1, 0xE0, 0x84, 0x44, 0xD3, 0x64, 0x43, 0x11, 0x18, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF,
+	 0xFC, 0x1B, 0x66, 0x44, 0x64, 0x46, 0x80, 0xF0, 0x60, 0x46, 0x80, 0xF8, 0x65, 0x46, 0x65, 0x43,
+	 0x80, 0xF0, 0x01, 0xFA, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x0B, 0x00, 0x64, 0x46, 0x62, 0x43,
+	 0x00, 0xF2, 0xA3, 0xDB, 0x60, 0x46, 0x80, 0xF0, 0x81, 0xFC, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8,
+	 0x60, 0x43, 0x61, 0x46, 0x43, 0x4B, 0x2C, 0xF0, 0xAD, 0xF0, 0x2E, 0xF2, 0xAB, 0x46, 0x03, 0xF8,
+	 0x84, 0xF8, 0x05, 0xFA, 0x03, 0x64, 0x06, 0xFA, 0xAB, 0x46, 0x1F, 0x60, 0xC2, 0x61, 0xA1, 0xD3,
+	 0x20, 0x60, 0x04, 0x7C, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0xA0, 0xDD, 0xDA, 0x9C, 0xA1, 0xD9,
+	 0x49, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xA1, 0xDB, 0x0A, 0x00, 0xDB, 0xF3, 0x02, 0xA3, 0xFE, 0xA0,
+	 0xF9, 0xA0, 0x01, 0x06, 0x04, 0x02, 0x23, 0xF0, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0x07, 0xFC,
+	 0x23, 0xF2, 0xFF, 0xFF, 0x24, 0x1B, 0x16, 0x60, 0xAB, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x00, 0x3A,
+	 0x0F, 0x00, 0x25, 0x60, 0xC8, 0x64, 0x13, 0x60, 0x10, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x0E, 0xF2, 0xC1, 0xFE, 0x10, 0xAC, 0x0E, 0xFA, 0x1D, 0x00,
+	 0x25, 0x60, 0xDA, 0x64, 0x13, 0x60, 0x10, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0x0E, 0xF2, 0xC8, 0xFE, 0x10, 0xAC, 0x0E, 0xFA, 0x0E, 0x00, 0x25, 0x60,
+	 0xEC, 0x64, 0x13, 0x60, 0x10, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0x0E, 0xF2, 0xCE, 0xFE, 0x10, 0xAC, 0x0E, 0xFA, 0x2A, 0x60, 0x1D, 0x78, 0xFF, 0xFF,
+	 0xCB, 0x84, 0xC9, 0x83, 0xFF, 0xFF, 0x08, 0x04, 0x58, 0xD1, 0xA5, 0xD8, 0xDA, 0x85, 0x80, 0x3A,
+	 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0xF8, 0x1F, 0x2F, 0x58, 0xFF, 0xFF, 0x3E, 0xF2, 0xC9, 0xF1,
+	 0x08, 0xB0, 0x19, 0xF8, 0x57, 0x02, 0xEA, 0xF1, 0x2F, 0xF8, 0xEB, 0xF3, 0x30, 0xFA, 0x60, 0x45,
+	 0xEC, 0xF3, 0x31, 0xFA, 0x46, 0x4A, 0x00, 0xF4, 0x60, 0x43, 0x05, 0xF2, 0x06, 0xF2, 0xD0, 0x80,
+	 0x07, 0xF0, 0x05, 0x02, 0xD4, 0x80, 0xD3, 0x80, 0x02, 0x02, 0xDB, 0xF3, 0x03, 0x03, 0xAA, 0x46,
+	 0x42, 0xFE, 0x41, 0x00, 0x60, 0x40, 0x03, 0x2A, 0x20, 0x00, 0x02, 0xF2, 0x03, 0xF0, 0x04, 0xF2,
+	 0x60, 0x43, 0xAA, 0x46, 0x2C, 0xFC, 0x2D, 0xF8, 0x2E, 0xFA, 0x7F, 0xF1, 0x32, 0xF8, 0x80, 0xF1,
+	 0x33, 0xF8, 0x81, 0xF1, 0x34, 0xF8, 0x08, 0x64, 0x32, 0x40, 0x04, 0x2A, 0x0D, 0x00, 0x2C, 0xF0,
+	 0x39, 0xF0, 0x64, 0x40, 0x01, 0x26, 0x08, 0x00, 0x3E, 0xF2, 0xFF, 0xFF, 0x00, 0x60, 0xC0, 0xB4,
+	 0xE8, 0x84, 0xB0, 0x9C, 0x39, 0xF8, 0x88, 0x64, 0x1C, 0x00, 0x02, 0xF2, 0x03, 0xF0, 0x04, 0xF2,
+	 0x60, 0x43, 0xAA, 0x46, 0x32, 0xFC, 0x33, 0xF8, 0x34, 0xFA, 0x7F, 0xF1, 0x2C, 0xF8, 0x80, 0xF1,
+	 0x2D, 0xF8, 0x81, 0xF1, 0x2E, 0xF8, 0x01, 0x60, 0x08, 0x64, 0x32, 0x40, 0x04, 0x2A, 0x09, 0x00,
+	 0x3E, 0xF2, 0x39, 0xF0, 0x00, 0x60, 0xC0, 0xB4, 0xE8, 0x84, 0xB0, 0x9C, 0x39, 0xF8, 0x01, 0x60,
+	 0x88, 0x64, 0x2A, 0xFA, 0x02, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x36, 0x60, 0x22, 0x63, 0x20, 0x44,
+	 0xBD, 0xDB, 0x21, 0x44, 0xBD, 0xDB, 0x22, 0x44, 0xBD, 0xDB, 0x23, 0x44, 0xBD, 0xDB, 0x24, 0x44,
+	 0xBD, 0xDB, 0x25, 0x44, 0xBD, 0xDB, 0x26, 0x44, 0xBD, 0xDB, 0x27, 0x44, 0xBD, 0xDB, 0x28, 0x44,
+	 0xBD, 0xDB, 0x29, 0x44, 0xBD, 0xDB, 0x2A, 0x44, 0xBD, 0xDB, 0x2B, 0x44, 0xBD, 0xDB, 0x2C, 0x44,
+	 0xBD, 0xDB, 0x2D, 0x44, 0xBD, 0xDB, 0x2E, 0x44, 0xBD, 0xDB, 0x2F, 0x44, 0xBD, 0xDB, 0x1B, 0x60,
+	 0x0B, 0xFD, 0x37, 0x60, 0x42, 0x63, 0x1B, 0x60, 0x0C, 0xFD, 0x30, 0x44, 0x1B, 0x60, 0x0D, 0xFB,
+	 0x31, 0x44, 0x1B, 0x60, 0x0E, 0xFB, 0x32, 0x44, 0x1B, 0x60, 0x0F, 0xFB, 0x33, 0x44, 0x1B, 0x60,
+	 0x10, 0xFB, 0x81, 0xFF, 0x91, 0xFF, 0x58, 0x51, 0x44, 0x00, 0x82, 0xFF, 0x92, 0xFF, 0x58, 0x51,
+	 0x40, 0x00, 0x83, 0xFF, 0x93, 0xFF, 0x58, 0x51, 0x3C, 0x00, 0x84, 0xFF, 0x94, 0xFF, 0x58, 0x51,
+	 0x38, 0x00, 0x85, 0xFF, 0x95, 0xFF, 0x58, 0x51, 0x34, 0x00, 0x86, 0xFF, 0x96, 0xFF, 0x58, 0x51,
+	 0x30, 0x00, 0x87, 0xFF, 0x97, 0xFF, 0x58, 0x51, 0x2C, 0x00, 0x80, 0xFF, 0x90, 0xFF, 0x99, 0xFF,
+	 0x1B, 0x60, 0x0B, 0xF1, 0x30, 0x44, 0x64, 0x43, 0xBD, 0xDB, 0x31, 0x44, 0xBD, 0xDB, 0x32, 0x44,
+	 0xBD, 0xDB, 0x33, 0x44, 0xBD, 0xDB, 0x34, 0x44, 0xBD, 0xDB, 0x35, 0x44, 0xBD, 0xDB, 0x36, 0x44,
+	 0xBD, 0xDB, 0x37, 0x44, 0xBD, 0xDB, 0x38, 0x44, 0xBD, 0xDB, 0x39, 0x44, 0xBD, 0xDB, 0x3A, 0x44,
+	 0xBD, 0xDB, 0x3B, 0x44, 0xBD, 0xDB, 0x3C, 0x44, 0xBD, 0xDB, 0x3D, 0x44, 0xBD, 0xDB, 0x3E, 0x44,
+	 0xBD, 0xDB, 0x3F, 0x44, 0xBD, 0xDB, 0xF6, 0x60, 0x16, 0x64, 0x0A, 0xFB, 0x40, 0x21, 0xFE, 0x01,
+	 0x74, 0x00, 0x42, 0x50, 0x40, 0x53, 0x1B, 0x60, 0x0C, 0xF3, 0xFF, 0xFF, 0x40, 0x52, 0x33, 0x44,
+	 0x32, 0x42, 0xA2, 0xDB, 0xDA, 0x82, 0xA2, 0xDD, 0xDA, 0x83, 0x65, 0x44, 0xBD, 0xDB, 0x61, 0x44,
+	 0xBD, 0xDB, 0x66, 0x44, 0xBD, 0xDB, 0xBD, 0xD9, 0x30, 0x44, 0xBD, 0xDB, 0x99, 0xFF, 0xA4, 0x4C,
+	 0xBD, 0xDB, 0xA5, 0x4C, 0xBD, 0xDB, 0xA0, 0x4C, 0xBD, 0xDB, 0xA1, 0x4C, 0xBD, 0xDB, 0x98, 0xFF,
+	 0x1B, 0x60, 0x0C, 0xFD, 0x1B, 0x60, 0x0D, 0xF3, 0xFF, 0xFF, 0x40, 0x50, 0x1B, 0x60, 0x0F, 0xF3,
+	 0xFF, 0xFF, 0x40, 0x52, 0x1B, 0x60, 0x10, 0xF3, 0xFF, 0xFF, 0x40, 0x53, 0x31, 0x41, 0x1B, 0x60,
+	 0x0E, 0xF3, 0xFF, 0xFF, 0x40, 0x51, 0x1B, 0x60, 0x0B, 0xF3, 0xFF, 0xFF, 0x60, 0x43, 0x20, 0x44,
+	 0xBD, 0xDB, 0x21, 0x44, 0xBD, 0xDB, 0x22, 0x44, 0xBD, 0xDB, 0x23, 0x44, 0xBD, 0xDB, 0x24, 0x44,
+	 0xBD, 0xDB, 0x25, 0x44, 0xBD, 0xDB, 0x26, 0x44, 0xBD, 0xDB, 0x27, 0x44, 0xBD, 0xDB, 0x28, 0x44,
+	 0xBD, 0xDB, 0x29, 0x44, 0xBD, 0xDB, 0x2A, 0x44, 0xBD, 0xDB, 0x2B, 0x44, 0xBD, 0xDB, 0x2C, 0x44,
+	 0xBD, 0xDB, 0x2D, 0x44, 0xBD, 0xDB, 0x2E, 0x44, 0xBD, 0xDB, 0x2F, 0x44, 0xBD, 0xDB, 0x1B, 0x60,
+	 0x0B, 0xFD, 0x61, 0x58, 0xFF, 0xFF, 0x2F, 0x60, 0x4E, 0x63, 0xA3, 0xD3, 0x33, 0x5C, 0x02, 0xA4,
+	 0xBD, 0xDB, 0xFE, 0xB4, 0xE0, 0x85, 0xC4, 0x85, 0x47, 0xD9, 0x34, 0x44, 0x5B, 0xDB, 0x44, 0xF3,
+	 0x5B, 0xDB, 0xA1, 0xFF, 0xFF, 0xFF, 0x87, 0x3E, 0x84, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x87, 0x3E,
+	 0xFF, 0x01, 0x86, 0xE1, 0x80, 0xFF, 0x90, 0xFF, 0x88, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x87, 0x3E,
+	 0x19, 0x60, 0xF7, 0xF3, 0xFF, 0xFF, 0x10, 0x1B, 0x32, 0x40, 0x80, 0x2A, 0xF6, 0x01, 0x9D, 0xFE,
+	 0xF4, 0x05, 0xDB, 0xF3, 0xFF, 0xFF, 0x04, 0xA8, 0x33, 0x60, 0xE2, 0x62, 0x01, 0x02, 0xBD, 0x00,
+	 0xA2, 0xD3, 0xFF, 0xFF, 0x4A, 0x1B, 0xE9, 0x01, 0x87, 0xFF, 0x20, 0x44, 0x80, 0xFF, 0x60, 0x40,
+	 0x80, 0x26, 0xE3, 0x01, 0xF1, 0xFC, 0xAD, 0x4F, 0xFD, 0xB4, 0xA0, 0x5D, 0xC0, 0x60, 0x40, 0xEC,
+	 0xC0, 0x60, 0x00, 0xED, 0xC0, 0x60, 0x80, 0xEE, 0xAC, 0x4F, 0xBF, 0xB4, 0xA0, 0x5C, 0x19, 0x60,
+	 0x48, 0xF1, 0xFF, 0xFF, 0x64, 0x40, 0x02, 0x27, 0x06, 0x00, 0x28, 0xE2, 0x24, 0xE2, 0x40, 0x21,
+	 0xFE, 0x01, 0x75, 0x40, 0x0D, 0x00, 0x28, 0xE2, 0x24, 0xE2, 0x75, 0x40, 0x80, 0x2B, 0xAB, 0xFF,
+	 0x14, 0xE0, 0x94, 0xE0, 0x40, 0x21, 0xFE, 0x01, 0x10, 0xE0, 0x75, 0x40, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x33, 0x60, 0xEE, 0x62, 0xA2, 0xDF, 0x01, 0x60, 0x39, 0xE2, 0x04, 0x60, 0x00, 0x7A, 0xAC, 0x4F,
+	 0x40, 0xBC, 0x00, 0x7F, 0xA0, 0x5C, 0xC0, 0x60, 0x59, 0xEC, 0xC0, 0x60, 0x07, 0xED, 0xC0, 0x60,
+	 0x8F, 0xEE, 0xAE, 0x4F, 0x04, 0xBC, 0x00, 0x7F, 0xA0, 0x5E, 0x26, 0x61, 0xCD, 0x81, 0xFF, 0xFF,
+	 0xFD, 0x02, 0xAE, 0x4F, 0xFB, 0xB4, 0xA0, 0x5E, 0xA0, 0x01, 0xF1, 0xFC, 0xAD, 0x4F, 0xFD, 0xB4,
+	 0xA0, 0x5D, 0x15, 0x60, 0x80, 0xE7, 0xC0, 0x60, 0x40, 0xEC, 0xC0, 0x60, 0x00, 0xED, 0xAC, 0x4F,
+	 0xBF, 0xB4, 0xA0, 0x5C, 0xC0, 0x60, 0x84, 0xEE, 0xAE, 0x4F, 0x04, 0xBC, 0x00, 0x7F, 0xA0, 0x5E,
+	 0x00, 0x7A, 0x0F, 0x60, 0x19, 0xE2, 0x0E, 0x60, 0x36, 0xF3, 0xFF, 0xFF, 0x60, 0x41, 0x75, 0x44,
+	 0x80, 0x2B, 0xAB, 0xFF, 0x80, 0x27, 0x08, 0x00, 0x14, 0xE0, 0x94, 0xE0, 0x34, 0xE2, 0x61, 0x5A,
+	 0x48, 0x21, 0xFE, 0x01, 0x00, 0xE0, 0x75, 0x40, 0x0A, 0x60, 0x19, 0xE2, 0x00, 0x64, 0x19, 0x60,
+	 0xF1, 0xFB, 0x08, 0x60, 0x15, 0xF1, 0x08, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x01, 0x64, 0x19, 0x60, 0xF2, 0xFB, 0xFF, 0xFF, 0x10, 0xE0, 0x01, 0x60, 0x34, 0xE2, 0xFF, 0xFF,
+	 0x05, 0x7A, 0xAC, 0x4F, 0x40, 0xBC, 0x00, 0x7F, 0xA0, 0x5C, 0xC0, 0x60, 0x59, 0xEC, 0xC0, 0x60,
+	 0x07, 0xED, 0xC0, 0x60, 0x8F, 0xEE, 0xAE, 0x4F, 0x04, 0xBC, 0x00, 0x7F, 0xA0, 0x5E, 0x1B, 0x60,
+	 0xF3, 0xF1, 0xAD, 0x4F, 0x00, 0x7F, 0xFA, 0xB4, 0x64, 0x41, 0x7D, 0xF1, 0x02, 0xB1, 0x04, 0x65,
+	 0x02, 0x02, 0x64, 0x40, 0x01, 0x2B, 0x01, 0x65, 0xB4, 0x84, 0xA0, 0x5D, 0x26, 0x61, 0xCD, 0x81,
+	 0xFF, 0xFF, 0xFD, 0x02, 0xAE, 0x4F, 0xFB, 0xB4, 0xA0, 0x5E, 0x1B, 0x60, 0xF3, 0xF1, 0xAD, 0x4F,
+	 0x00, 0x7F, 0xFA, 0xB4, 0x64, 0x41, 0x7D, 0xF1, 0x02, 0xB1, 0x04, 0x65, 0x02, 0x02, 0x64, 0x40,
+	 0x01, 0x2B, 0x01, 0x65, 0xB4, 0x84, 0xA0, 0x5D, 0x30, 0x01, 0x19, 0x60, 0xF3, 0xF3, 0xFF, 0xFF,
+	 0x01, 0x1B, 0x2B, 0x01, 0x31, 0x44, 0x04, 0x2A, 0x28, 0x01, 0x08, 0x26, 0x26, 0x01, 0x19, 0x60,
+	 0xF4, 0xF3, 0xFF, 0xFF, 0x01, 0x18, 0x21, 0x01, 0x7E, 0xF5, 0xF1, 0xFC, 0xAD, 0x4F, 0xFD, 0xB4,
+	 0xA0, 0x5D, 0x15, 0x60, 0x80, 0xE7, 0xC0, 0x60, 0x40, 0xEC, 0xC0, 0x60, 0x00, 0xED, 0xAC, 0x4F,
+	 0xBF, 0xB4, 0xA0, 0x5C, 0xC0, 0x60, 0x84, 0xEE, 0xAE, 0x4F, 0x04, 0xBC, 0x00, 0x7F, 0xA0, 0x5E,
+	 0x00, 0x7A, 0x2D, 0x60, 0x5A, 0x63, 0xA3, 0xD1, 0x05, 0x60, 0xDC, 0x64, 0xD0, 0x80, 0x00, 0x64,
+	 0x01, 0x06, 0x01, 0x64, 0x40, 0x4E, 0xB2, 0xF1, 0x66, 0x41, 0xE1, 0x81, 0xE1, 0x81, 0xE1, 0x81,
+	 0xE1, 0x81, 0x61, 0x46, 0x73, 0x42, 0x5A, 0x92, 0x3F, 0x64, 0xA0, 0x84, 0x60, 0x47, 0xE0, 0x84,
+	 0xE0, 0x85, 0x62, 0x47, 0xE8, 0x84, 0xE8, 0x84, 0x3F, 0xB4, 0x60, 0x41, 0x64, 0x44, 0x14, 0x90,
+	 0x3F, 0x26, 0xCC, 0x84, 0x14, 0x90, 0x3F, 0x26, 0xCC, 0x84, 0x62, 0x41, 0x60, 0x55, 0xB2, 0xFB,
+	 0x72, 0x5C, 0x67, 0x42, 0xD2, 0x80, 0xA2, 0x48, 0x20, 0x2B, 0x05, 0x00, 0x01, 0x02, 0x7C, 0x5C,
+	 0x04, 0x60, 0x00, 0x64, 0xC4, 0x85, 0xE8, 0xE2, 0xE4, 0xE2, 0x61, 0x42, 0x49, 0x91, 0x64, 0x44,
+	 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xB4, 0x84, 0x60, 0x45,
+	 0x51, 0x94, 0x04, 0x60, 0x00, 0x61, 0x01, 0x0D, 0x44, 0x94, 0x62, 0x41, 0x19, 0x60, 0xF5, 0xF1,
+	 0x61, 0x42, 0x64, 0x43, 0xCF, 0x83, 0xCF, 0x83, 0x03, 0x03, 0xE3, 0x83, 0x48, 0x94, 0xFE, 0x1F,
+	 0x2E, 0x40, 0x01, 0x26, 0xE0, 0x84, 0x60, 0x41, 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x81,
+	 0x44, 0x94, 0xE9, 0x81, 0xE9, 0x81, 0x54, 0x94, 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x81, 0x44, 0x94,
+	 0xE9, 0x81, 0xE9, 0x81, 0xE9, 0x81, 0x54, 0x94, 0x19, 0xE2, 0x2E, 0x40, 0x01, 0x26, 0xE8, 0x84,
+	 0x29, 0x61, 0x54, 0x91, 0x61, 0x43, 0x11, 0x06, 0x75, 0x44, 0x80, 0x2B, 0xAB, 0xFF, 0x80, 0x27,
+	 0x0C, 0x00, 0x14, 0xE0, 0x94, 0xE0, 0x34, 0xE2, 0x61, 0x5A, 0x48, 0x21, 0xFE, 0x01, 0x00, 0xE0,
+	 0x7A, 0x43, 0x15, 0xA1, 0x75, 0x40, 0x80, 0x2B, 0x06, 0xA1, 0x5D, 0x91, 0x61, 0x44, 0x2E, 0x40,
+	 0x01, 0x26, 0xE0, 0x84, 0x60, 0x43, 0xEB, 0x83, 0xEB, 0x83, 0xEB, 0x83, 0x89, 0xFF, 0x10, 0xE0,
+	 0x80, 0x60, 0x00, 0x75, 0x88, 0xFF, 0xEB, 0x83, 0xEB, 0x83, 0x5C, 0x94, 0xEB, 0x83, 0x5C, 0x94,
+	 0xEB, 0x83, 0xEB, 0x83, 0xEB, 0x83, 0xEB, 0x83, 0xEB, 0x83, 0x4C, 0x94, 0x2E, 0x40, 0x01, 0x26,
+	 0xE8, 0x84, 0x60, 0x43, 0x65, 0x41, 0x62, 0x45, 0xD5, 0x85, 0x04, 0x60, 0x00, 0x61, 0x01, 0x0D,
+	 0xC5, 0x85, 0xC4, 0x84, 0x60, 0x43, 0x62, 0x41, 0xE1, 0x81, 0xE1, 0x81, 0xE1, 0x81, 0xE1, 0x81,
+	 0xE1, 0x81, 0xE1, 0x9C, 0x00, 0x61, 0xDD, 0x81, 0x58, 0x94, 0x4A, 0x92, 0xFC, 0x05, 0x41, 0x4F,
+	 0x00, 0x61, 0x62, 0x45, 0x1C, 0x60, 0x0A, 0xF3, 0xE3, 0x83, 0xF1, 0x81, 0xE3, 0x83, 0xF1, 0x81,
+	 0xE3, 0x83, 0xF1, 0x81, 0xE3, 0x83, 0xF1, 0x81, 0xE3, 0x83, 0xF1, 0x81, 0xE3, 0x83, 0xF1, 0x81,
+	 0xA0, 0x52, 0xB2, 0xF3, 0xC3, 0x9C, 0x44, 0x94, 0x01, 0x04, 0xDC, 0x84, 0x60, 0x55, 0xB2, 0xFB,
+	 0x64, 0x52, 0xE9, 0xE2, 0x65, 0x53, 0xB3, 0xF3, 0x06, 0x04, 0xDC, 0x84, 0xB3, 0xFB, 0xB4, 0xF3,
+	 0x02, 0x04, 0xDC, 0x84, 0xB4, 0xFB, 0x2F, 0x43, 0xCF, 0x83, 0x6C, 0xF3, 0xFF, 0xFF, 0x5C, 0x94,
+	 0xFF, 0xFF, 0x0C, 0x24, 0x01, 0x64, 0x6C, 0xFB, 0x16, 0x60, 0xAC, 0xF1, 0xFF, 0xFF, 0x03, 0x1B,
+	 0x31, 0x40, 0x02, 0x2A, 0x07, 0x00, 0x73, 0xF3, 0xFF, 0xFF, 0x5C, 0x94, 0xFF, 0xFF, 0x0C, 0x24,
+	 0x00, 0x64, 0x73, 0xFB, 0x19, 0x60, 0xF5, 0xF3, 0x01, 0x7C, 0x5C, 0x94, 0x00, 0x36, 0x01, 0x64,
+	 0xA2, 0xDB, 0x19, 0x60, 0xF2, 0xF9, 0x01, 0x60, 0x34, 0xE2, 0x32, 0x7A, 0xAC, 0x4F, 0x40, 0xBC,
+	 0x00, 0x7F, 0xA0, 0x5C, 0xC0, 0x60, 0x59, 0xEC, 0xC0, 0x60, 0x07, 0xED, 0xC0, 0x60, 0x8F, 0xEE,
+	 0xAE, 0x4F, 0x04, 0xBC, 0x00, 0x7F, 0xA0, 0x5E, 0x0A, 0x61, 0xCD, 0x81, 0xFF, 0xFF, 0xFD, 0x02,
+	 0xAE, 0x4F, 0xFB, 0xB4, 0xA0, 0x5E, 0x1B, 0x60, 0xF3, 0xF1, 0xAD, 0x4F, 0x00, 0x7F, 0xFA, 0xB4,
+	 0x64, 0x41, 0x7D, 0xF1, 0x02, 0xB1, 0x04, 0x65, 0x02, 0x02, 0x64, 0x40, 0x01, 0x2B, 0x01, 0x65,
+	 0xB4, 0x84, 0xA0, 0x5D, 0x37, 0x60, 0x7F, 0x78, 0xFF, 0xFF, 0x24, 0xE2, 0x2D, 0xF3, 0x2C, 0xF3,
+	 0x00, 0xBD, 0xCC, 0x84, 0x08, 0x03, 0x2C, 0xFB, 0x06, 0x02, 0x65, 0x44, 0x2C, 0xFB, 0x8A, 0xFF,
+	 0x80, 0x60, 0x00, 0x75, 0x88, 0xFF, 0x44, 0xF3, 0xFF, 0xFF, 0xDC, 0x84, 0x44, 0xFB, 0x2F, 0x60,
+	 0x4A, 0x65, 0x2F, 0x60, 0x48, 0x61, 0xA5, 0xD3, 0xA1, 0xD3, 0x11, 0x18, 0xCC, 0x84, 0xA1, 0xDB,
+	 0x0E, 0x02, 0xA5, 0xD3, 0xA1, 0xDB, 0x17, 0x60, 0xA7, 0xF3, 0x17, 0x60, 0xA6, 0xF1, 0xA2, 0xDB,
+	 0xD0, 0x80, 0xFF, 0xFF, 0x04, 0x03, 0x8A, 0xFF, 0x20, 0x60, 0x00, 0x75, 0x88, 0xFF, 0xF1, 0xF3,
+	 0x31, 0x40, 0x01, 0x2A, 0x3D, 0x00, 0x60, 0x43, 0x04, 0xB0, 0x02, 0xB0, 0x08, 0x24, 0x16, 0x02,
+	 0x10, 0xB0, 0x29, 0x44, 0x34, 0x02, 0x00, 0xA8, 0xCC, 0x81, 0x0D, 0x03, 0x41, 0x49, 0x2F, 0x02,
+	 0x63, 0x40, 0x08, 0x2A, 0x08, 0x00, 0xF7, 0xB3, 0x1B, 0x60, 0xF6, 0xF1, 0xAD, 0x4F, 0xFD, 0xB4,
+	 0xA0, 0x5D, 0x44, 0x49, 0x24, 0x00, 0x63, 0x40, 0x02, 0x2A, 0x10, 0x00, 0x1B, 0x60, 0xF7, 0xF3,
+	 0x1B, 0x60, 0xF5, 0xFB, 0x40, 0x49, 0x1B, 0x60, 0xF8, 0xF3, 0x1B, 0x60, 0xF6, 0xFB, 0x0C, 0xBB,
+	 0xFD, 0xB3, 0xAD, 0x4F, 0x02, 0xBC, 0x00, 0x7F, 0xA0, 0x5D, 0x11, 0x00, 0x1B, 0x60, 0xF9, 0xF3,
+	 0x37, 0x60, 0xEA, 0x7C, 0x0C, 0x18, 0xA4, 0xDB, 0x40, 0x49, 0x1B, 0x60, 0xFA, 0xF3, 0x1B, 0x60,
+	 0xF6, 0xFB, 0x08, 0xBB, 0xFB, 0xB3, 0xAD, 0x4F, 0x02, 0xBC, 0x00, 0x7F, 0xA0, 0x5D, 0xF1, 0xFD,
+	 0x00, 0x60, 0xA4, 0xF3, 0x62, 0x43, 0x17, 0x18, 0x58, 0xD3, 0x62, 0x41, 0x03, 0x18, 0xCC, 0x84,
+	 0xA1, 0xDB, 0x11, 0x00, 0x49, 0xD3, 0xA3, 0xDB, 0x06, 0xA1, 0xA1, 0xD3, 0x59, 0xD1, 0x60, 0x45,
+	 0xA5, 0xD3, 0x59, 0xD1, 0xB0, 0x84, 0xA5, 0xDB, 0x64, 0x44, 0x06, 0x36, 0xCD, 0xFE, 0x07, 0x36,
+	 0xD6, 0xFE, 0xE6, 0x01, 0x23, 0x46, 0xB8, 0x60, 0x03, 0x78, 0xFF, 0xFF, 0x46, 0x43, 0x26, 0x60,
+	 0x3E, 0x61, 0xA1, 0xD3, 0x59, 0xD1, 0x06, 0x1B, 0x59, 0xD3, 0x59, 0xD1, 0x03, 0x1B, 0x59, 0xD3,
+	 0x59, 0xD1, 0xF0, 0x18, 0x00, 0x63, 0x49, 0xDD, 0x60, 0x40, 0x02, 0x36, 0x11, 0x00, 0x03, 0x36,
+	 0x32, 0x00, 0x01, 0x36, 0x08, 0x00, 0x05, 0x3A, 0xEA, 0x01, 0xA4, 0xD3, 0x5A, 0xD3, 0x9C, 0x85,
+	 0xA4, 0x84, 0xA2, 0xDB, 0xE4, 0x01, 0x01, 0x60, 0x48, 0x61, 0x00, 0x64, 0xA1, 0xDB, 0xDF, 0x01,
+	 0x3A, 0x60, 0x3E, 0x64, 0x40, 0x45, 0x22, 0x00, 0x01, 0x60, 0x48, 0x66, 0xA6, 0xD3, 0x04, 0xA1,
+	 0x60, 0x43, 0xA1, 0xD3, 0xC9, 0x81, 0x60, 0x45, 0x00, 0xBB, 0xA1, 0xDB, 0xBE, 0xD3, 0x09, 0x03,
+	 0xD4, 0x84, 0x9C, 0x84, 0xDC, 0x84, 0xFF, 0xFF, 0x04, 0x0E, 0xA3, 0xD1, 0x63, 0x46, 0x64, 0x43,
+	 0xF2, 0x01, 0x9C, 0x84, 0xDC, 0x85, 0x49, 0xDD, 0x61, 0x44, 0x00, 0xBB, 0xA6, 0xDB, 0x02, 0x03,
+	 0x65, 0x44, 0xBE, 0xDB, 0xBC, 0x01, 0x3A, 0x60, 0x19, 0x64, 0x40, 0x45, 0x01, 0x60, 0x48, 0x66,
+	 0xA6, 0xD3, 0xFF, 0xFF, 0xD0, 0x80, 0x0F, 0x18, 0x02, 0x03, 0x60, 0x46, 0xF9, 0x01, 0x58, 0xD3,
+	 0xA4, 0xD3, 0x60, 0x45, 0x00, 0x63, 0xA4, 0xDD, 0x05, 0x18, 0x58, 0xD3, 0xFF, 0xFF, 0xC4, 0x83,
+	 0xA2, 0xDD, 0xCA, 0x84, 0xA6, 0xDB, 0x25, 0x58, 0x64, 0x41, 0x00, 0x60, 0x46, 0x74, 0xCD, 0xE2,
+	 0x04, 0xE1, 0x02, 0x60, 0x00, 0xE1, 0x3F, 0x44, 0x40, 0x26, 0x05, 0x00, 0x1C, 0x60, 0x0F, 0xF3,
+	 0x5A, 0xD1, 0xA0, 0x50, 0xA4, 0x50, 0x3F, 0x40, 0x02, 0x2B, 0x03, 0x00, 0x3A, 0x60, 0xB7, 0x78,
+	 0xFF, 0xFF, 0x04, 0x29, 0xFE, 0x01, 0xC4, 0xE2, 0x43, 0x64, 0x3A, 0xDB, 0xA1, 0xF3, 0xFF, 0xFF,
+	 0x60, 0x41, 0x3F, 0x44, 0xFF, 0x01, 0x3F, 0x40, 0x40, 0x26, 0x05, 0x00, 0x1C, 0x60, 0x0D, 0xF3,
+	 0x5A, 0xD1, 0xA0, 0x50, 0xA4, 0x52, 0xC4, 0xE2, 0x32, 0x7B, 0x4D, 0xE2, 0xBF, 0xFE, 0xC4, 0xE2,
+	 0x41, 0xFF, 0xE0, 0xFE, 0xE1, 0xFE, 0xE2, 0xFE, 0x43, 0xFF, 0x44, 0xFF, 0x46, 0xFF, 0xA2, 0xF3,
+	 0x62, 0xFF, 0x60, 0x40, 0x05, 0x36, 0x2D, 0xFF, 0x07, 0x36, 0xD5, 0xFE, 0x08, 0xE1, 0x88, 0x60,
+	 0x85, 0x71, 0x8D, 0xE2, 0xA2, 0x60, 0x41, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x10, 0x62, 0x3D, 0x60,
+	 0x58, 0x4D, 0x3B, 0x78, 0xFF, 0xFF, 0x64, 0x41, 0xA9, 0x9C, 0x60, 0x45, 0x3D, 0x60, 0x58, 0x4D,
+	 0x0F, 0x78, 0xFF, 0xFF, 0xA1, 0xF1, 0x09, 0x60, 0xB4, 0x61, 0x64, 0x44, 0x01, 0x27, 0x24, 0x00,
+	 0x60, 0x40, 0x0E, 0x3A, 0x0D, 0x00, 0x01, 0x7C, 0x14, 0x60, 0x6F, 0xF9, 0x44, 0x60, 0x08, 0x7C,
+	 0x14, 0x60, 0x41, 0xF9, 0x16, 0x60, 0x62, 0xF1, 0x02, 0x60, 0xB0, 0x61, 0xB1, 0x9C, 0x26, 0x00,
+	 0x00, 0x7C, 0x14, 0x60, 0x6F, 0xF9, 0x40, 0x60, 0x08, 0x7C, 0x14, 0x60, 0x41, 0xF9, 0x16, 0x60,
+	 0x62, 0xF1, 0x02, 0x60, 0x90, 0x61, 0xB1, 0x9C, 0x09, 0x60, 0x67, 0x65, 0xFF, 0xB4, 0xC4, 0x85,
+	 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x81, 0x12, 0x00, 0xFF, 0xB4, 0xED, 0xA0, 0x2C, 0x60, 0xC6, 0x61,
+	 0x04, 0x04, 0xE2, 0xA0, 0xD9, 0x81, 0x01, 0x04, 0xD9, 0x81, 0xA1, 0xD1, 0x02, 0x60, 0x50, 0x61,
+	 0x26, 0x60, 0xF0, 0x65, 0xE0, 0x84, 0x44, 0xD3, 0xB1, 0x9C, 0xC8, 0x81, 0x61, 0x47, 0x00, 0x7E,
+	 0xE9, 0x81, 0x07, 0x60, 0xF0, 0x65, 0xA5, 0x81, 0x0B, 0xB9, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x85,
+	 0xB5, 0x85, 0x04, 0x60, 0x44, 0x62, 0x3D, 0x60, 0x58, 0x4D, 0x0F, 0x78, 0xFF, 0xFF, 0xA1, 0xF3,
+	 0xC8, 0x61, 0x61, 0x54, 0xCD, 0xE2, 0x60, 0x40, 0x01, 0x27, 0x2E, 0x00, 0xCC, 0x84, 0xE0, 0x85,
+	 0x15, 0x60, 0xA2, 0xE7, 0x26, 0x60, 0x80, 0x64, 0x3D, 0x60, 0x58, 0x4F, 0x04, 0x78, 0xFF, 0xFF,
+	 0x26, 0x60, 0x9C, 0x64, 0x3D, 0x60, 0x58, 0x4F, 0x04, 0x78, 0xFF, 0xFF, 0x26, 0x60, 0xB8, 0x64,
+	 0x3D, 0x60, 0x58, 0x4F, 0x04, 0x78, 0xFF, 0xFF, 0x26, 0x60, 0xD4, 0x64, 0x3D, 0x60, 0x58, 0x4F,
+	 0x04, 0x78, 0xFF, 0xFF, 0x75, 0x64, 0x06, 0x61, 0x61, 0x48, 0x60, 0x44, 0x80, 0xBC, 0xFF, 0xB4,
+	 0x60, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x28, 0x60, 0xE6, 0x7C, 0x07, 0x60, 0xE8, 0xF9,
+	 0x28, 0x60, 0x6E, 0x63, 0x14, 0x61, 0x21, 0x00, 0x14, 0x60, 0xDF, 0xF1, 0xFF, 0xB4, 0xED, 0xA0,
+	 0x64, 0x41, 0x04, 0x04, 0xE2, 0xA0, 0xD9, 0x81, 0x01, 0x04, 0xD9, 0x81, 0xA1, 0xD1, 0x14, 0x60,
+	 0x0E, 0xF3, 0x64, 0x41, 0xFF, 0xB1, 0xFF, 0x60, 0x00, 0x65, 0xA4, 0x84, 0x34, 0x94, 0xA2, 0xDB,
+	 0x5A, 0xD3, 0x64, 0x41, 0xA5, 0x81, 0xFF, 0xB4, 0x34, 0x94, 0xA2, 0xDB, 0x29, 0x60, 0x52, 0x7C,
+	 0x07, 0x60, 0xE8, 0xF9, 0x27, 0x60, 0xFC, 0x63, 0x13, 0x61, 0x3D, 0x60, 0x58, 0x4D, 0x23, 0x78,
+	 0xFF, 0xFF, 0x07, 0x60, 0xE8, 0xF3, 0x31, 0x40, 0x80, 0x26, 0x36, 0xA4, 0x07, 0x60, 0xE8, 0xFB,
+	 0x60, 0x43, 0x09, 0x61, 0x3D, 0x60, 0x58, 0x4D, 0x23, 0x78, 0xFF, 0xFF, 0xA1, 0xF3, 0x29, 0x60,
+	 0xBE, 0x61, 0x00, 0x7C, 0x7E, 0x63, 0x59, 0xD9, 0xFE, 0x1F, 0x60, 0x40, 0x01, 0x27, 0x03, 0x00,
+	 0x2A, 0x60, 0x40, 0x65, 0x15, 0x00, 0xFF, 0xB4, 0xF9, 0xA0, 0x2A, 0x60, 0x62, 0x65, 0x01, 0x7C,
+	 0x0D, 0x04, 0xED, 0xA0, 0x2A, 0x60, 0x84, 0x65, 0x11, 0x7C, 0x08, 0x04, 0xE2, 0xA0, 0x2A, 0x60,
+	 0xA6, 0x65, 0x21, 0x7C, 0x03, 0x04, 0x2A, 0x60, 0xC8, 0x65, 0x31, 0x7C, 0x64, 0x5F, 0x7D, 0xFB,
+	 0xA5, 0xD3, 0xDA, 0x85, 0xF0, 0xA0, 0x29, 0x60, 0xBE, 0x61, 0x08, 0x06, 0x40, 0x54, 0x58, 0x53,
+	 0x08, 0xFF, 0x37, 0x60, 0x7A, 0x64, 0x43, 0xFB, 0x08, 0xFF, 0xFF, 0x01, 0x60, 0x43, 0x60, 0x46,
+	 0xA5, 0xD1, 0xDA, 0x85, 0xA5, 0xD3, 0xDA, 0x85, 0x59, 0xD9, 0x59, 0xDB, 0x59, 0xD9, 0x59, 0xDB,
+	 0xFB, 0x1F, 0x0C, 0x63, 0xA5, 0xD1, 0xDA, 0x85, 0xA5, 0xD3, 0xDA, 0x85, 0x59, 0xD9, 0x59, 0xDB,
+	 0x59, 0xD9, 0x59, 0xDB, 0xF7, 0x1F, 0x66, 0x44, 0x0E, 0x63, 0x53, 0x93, 0x60, 0x40, 0x10, 0x36,
+	 0x07, 0x00, 0x65, 0x44, 0x48, 0xD3, 0x59, 0xD9, 0x59, 0xDB, 0x59, 0xD9, 0x59, 0xDB, 0xFB, 0x1F,
+	 0x16, 0x60, 0x39, 0xF1, 0x7D, 0xF3, 0x64, 0x43, 0xDB, 0x81, 0x2C, 0x60, 0x54, 0x65, 0x60, 0x40,
+	 0x01, 0x37, 0x12, 0x00, 0x11, 0x37, 0x17, 0x00, 0x21, 0x37, 0x1D, 0x00, 0x31, 0x37, 0x22, 0x00,
+	 0xA3, 0xD1, 0x16, 0x60, 0x34, 0xF5, 0x64, 0x44, 0xFF, 0xB4, 0x16, 0x60, 0x33, 0xFB, 0x64, 0x47,
+	 0xFF, 0xB4, 0x16, 0x60, 0x2A, 0xF1, 0x1D, 0x00, 0xA1, 0xD3, 0x16, 0x60, 0x35, 0xF5, 0xFF, 0xB4,
+	 0x16, 0x60, 0x2B, 0xF1, 0x16, 0x00, 0xA1, 0xD3, 0x16, 0x60, 0x36, 0xF5, 0x60, 0x47, 0xFF, 0xB4,
+	 0x16, 0x60, 0x2C, 0xF1, 0x0E, 0x00, 0x59, 0xD3, 0x16, 0x60, 0x37, 0xF5, 0xFF, 0xB4, 0x16, 0x60,
+	 0x2D, 0xF1, 0x07, 0x00, 0x59, 0xD3, 0x16, 0x60, 0x38, 0xF5, 0x60, 0x47, 0xFF, 0xB4, 0x16, 0x60,
+	 0x2E, 0xF1, 0x16, 0x60, 0x32, 0xFB, 0x16, 0x60, 0x2F, 0xF9, 0x66, 0x42, 0xFC, 0xA2, 0xA2, 0xD3,
+	 0x2B, 0x60, 0x42, 0x63, 0xCC, 0x84, 0xE8, 0x84, 0xCC, 0x81, 0x63, 0x45, 0xA6, 0xD3, 0xDA, 0x82,
+	 0xFF, 0xB4, 0xFF, 0xFF, 0x03, 0x03, 0x60, 0x40, 0x80, 0x2B, 0x03, 0x00, 0xDA, 0x86, 0xCD, 0x81,
+	 0xF5, 0x01, 0x00, 0xB9, 0xA6, 0xD3, 0x0B, 0x03, 0x5A, 0xD1, 0xDA, 0x86, 0xFF, 0xB4, 0xE0, 0x84,
+	 0xC4, 0x84, 0x5C, 0x90, 0xBD, 0xD9, 0xFD, 0x02, 0xCD, 0x81, 0x66, 0x42, 0xF2, 0x02, 0x5A, 0xD3,
+	 0x2B, 0x60, 0x80, 0x65, 0xD7, 0x80, 0xBD, 0xDB, 0xFD, 0x02, 0x7D, 0xF3, 0x19, 0x60, 0x7B, 0xF1,
+	 0x60, 0x40, 0x01, 0x27, 0x09, 0x00, 0x64, 0x40, 0x10, 0x26, 0x06, 0x00, 0x13, 0x64, 0xCB, 0xFB,
+	 0x01, 0x60, 0x67, 0x64, 0x37, 0xFB, 0x09, 0x00, 0x08, 0x64, 0xCB, 0xFB, 0xA1, 0xF3, 0x01, 0x60,
+	 0x67, 0x7C, 0x60, 0x40, 0x01, 0x27, 0x5B, 0x7C, 0x37, 0xF9, 0x19, 0x60, 0x4D, 0xF1, 0x7D, 0xF3,
+	 0x64, 0x40, 0x00, 0x3A, 0x1B, 0x00, 0x60, 0x40, 0x01, 0x27, 0x0D, 0x00, 0x32, 0x60, 0xAB, 0x63,
+	 0x4C, 0x94, 0x0E, 0xA5, 0x60, 0xFE, 0xA0, 0xD1, 0xA5, 0xD3, 0x19, 0x60, 0x72, 0xF9, 0x19, 0x60,
+	 0x73, 0xFB, 0x20, 0xFE, 0x0B, 0x00, 0xFF, 0xB4, 0xF8, 0xA4, 0x32, 0x60, 0xC8, 0x63, 0x4C, 0x94,
+	 0x60, 0xFE, 0xA0, 0xD1, 0xFF, 0xFF, 0x19, 0x60, 0x73, 0xF9, 0x20, 0xFE, 0x19, 0x60, 0x75, 0xF3,
+	 0x16, 0x60, 0xD8, 0xF1, 0x60, 0x43, 0xD3, 0x80, 0x19, 0x60, 0x76, 0xF3, 0x01, 0x07, 0x63, 0x5C,
+	 0xD0, 0x80, 0xFF, 0xFF, 0x01, 0x07, 0x60, 0x5C, 0x19, 0x60, 0x4F, 0xF9, 0x19, 0x60, 0x53, 0xF9,
+	 0x7D, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x27, 0x0A, 0x00, 0xFF, 0xB5, 0x10, 0x60, 0xF4, 0x63,
+	 0x65, 0x41, 0xCD, 0x81, 0x06, 0xA3, 0xFD, 0x02, 0xFA, 0xA3, 0xA3, 0xD3, 0x0F, 0x00, 0x01, 0x60,
+	 0xFF, 0x65, 0xA4, 0x84, 0x11, 0x60, 0x60, 0x61, 0xA1, 0xD1, 0xFF, 0xFF, 0xD0, 0x80, 0x08, 0xA1,
+	 0xFB, 0x02, 0xFC, 0xA1, 0xA1, 0xD3, 0x19, 0x60, 0x4F, 0xF1, 0xFF, 0xB4, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x04, 0x07, 0x19, 0x60, 0x4F, 0xFB, 0x19, 0x60, 0x53, 0xFB, 0x19, 0x60, 0x4F, 0xF3, 0x19, 0x60,
+	 0x72, 0xF1, 0x19, 0x60, 0x74, 0xFB, 0xD0, 0x80, 0xFF, 0xFF, 0x02, 0x04, 0x19, 0x60, 0x74, 0xF9,
+	 0x2C, 0x60, 0x74, 0x63, 0x2B, 0x60, 0x02, 0x65, 0x16, 0x60, 0x33, 0xF1, 0x2A, 0x60, 0xEA, 0x61,
+	 0x2C, 0x60, 0x62, 0x64, 0x40, 0x4F, 0x04, 0x64, 0xC3, 0x60, 0x58, 0x4D, 0x1A, 0x78, 0xFF, 0xFF,
+	 0x19, 0x60, 0x4F, 0xF3, 0x19, 0x60, 0x73, 0xF1, 0x19, 0x60, 0x74, 0xFB, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x02, 0x04, 0x19, 0x60, 0x74, 0xF9, 0x2C, 0x60, 0x7C, 0x63, 0x16, 0x60, 0x32, 0xF1, 0x2B, 0x60,
+	 0x42, 0x65, 0x2C, 0x60, 0x60, 0x64, 0x40, 0x4F, 0x08, 0x64, 0xC3, 0x60, 0x58, 0x4D, 0x1A, 0x78,
+	 0xFF, 0xFF, 0x7D, 0xF3, 0x08, 0x7C, 0x38, 0xF9, 0x2B, 0x60, 0xDA, 0x61, 0x60, 0x40, 0x01, 0x2B,
+	 0x0E, 0x00, 0x01, 0x37, 0x06, 0x00, 0x11, 0x37, 0x03, 0x00, 0x21, 0x3B, 0x1E, 0xA1, 0x1E, 0xA1,
+	 0x1E, 0xA1, 0x1C, 0x63, 0x2B, 0x60, 0xBC, 0x64, 0x59, 0xD1, 0x58, 0xD9, 0xFD, 0x1F, 0x16, 0x60,
+	 0x2F, 0xF3, 0x00, 0x7C, 0x60, 0x45, 0x70, 0x62, 0x3D, 0x60, 0x58, 0x4D, 0x0F, 0x78, 0xFF, 0xFF,
+	 0x04, 0x29, 0xFE, 0x01, 0x00, 0x60, 0x10, 0x62, 0x3D, 0x60, 0x58, 0x4D, 0x3B, 0x78, 0xFF, 0xFF,
+	 0x01, 0x61, 0xB1, 0x9C, 0x60, 0x45, 0x3D, 0x60, 0x58, 0x4D, 0x0F, 0x78, 0xFF, 0xFF, 0x3A, 0x60,
+	 0x95, 0x78, 0xFF, 0xFF, 0x44, 0xD3, 0x80, 0x7C, 0x60, 0x48, 0x60, 0x47, 0x00, 0x7F, 0xB0, 0x8A,
+	 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x2F, 0x58, 0xFF, 0xFF, 0xD5, 0x60, 0x84, 0xE7, 0x62, 0x47,
+	 0x80, 0xBF, 0x60, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x64, 0x4A, 0xFF, 0xFF, 0x01, 0x16,
+	 0xFE, 0x01, 0x65, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x95, 0x60, 0x84, 0xE7, 0x2D, 0x58,
+	 0xFF, 0xFF, 0x00, 0x7C, 0xBD, 0xD3, 0xD5, 0x60, 0x84, 0xE7, 0x60, 0x47, 0x80, 0xBF, 0x60, 0x4A,
+	 0xBD, 0xD3, 0x01, 0x16, 0xFE, 0x01, 0x90, 0x8A, 0xBD, 0xD3, 0x01, 0x16, 0xFE, 0x01, 0x90, 0x8A,
+	 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0xCD, 0x81, 0x95, 0x60, 0x84, 0xE7, 0xEB, 0x02, 0x2D, 0x58,
+	 0xFF, 0xFF, 0xD5, 0x60, 0x84, 0xE7, 0x62, 0x4A, 0x02, 0x64, 0x01, 0x16, 0xFE, 0x01, 0xCC, 0x84,
+	 0xFF, 0xFF, 0xFD, 0x02, 0x7C, 0x49, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x68, 0x5C, 0x7C, 0x49,
+	 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x68, 0x44, 0x95, 0x60, 0x84, 0xE7, 0x2D, 0x58, 0xFF, 0xFF,
+	 0x40, 0xFF, 0x20, 0x44, 0xBF, 0xB4, 0x40, 0x40, 0x03, 0x00, 0x20, 0x44, 0x40, 0xBC, 0x40, 0x40,
+	 0x43, 0x45, 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40, 0x02, 0x00, 0x43, 0x45, 0xF6, 0x01, 0x00, 0x64,
+	 0x19, 0x60, 0xF2, 0xFB, 0x3F, 0x44, 0x40, 0x26, 0x05, 0x00, 0x1C, 0x60, 0x0F, 0xF3, 0x5A, 0xD1,
+	 0xA0, 0x50, 0xA4, 0x50, 0xAE, 0x4F, 0xFD, 0xB4, 0x04, 0xBC, 0xA0, 0x5E, 0x00, 0x60, 0x02, 0x71,
+	 0x8D, 0xE2, 0x40, 0xE1, 0x40, 0x29, 0xFE, 0x01, 0x04, 0xAC, 0xA0, 0x5E, 0xFF, 0xFF, 0x00, 0x60,
+	 0x10, 0x62, 0x19, 0x60, 0x8E, 0x7C, 0x00, 0x60, 0xAC, 0x65, 0x3D, 0x60, 0x58, 0x4D, 0x0F, 0x78,
+	 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x60, 0x10, 0x62, 0x3D, 0x60, 0x58, 0x4D, 0x3B, 0x78, 0xFF, 0xFF,
+	 0x60, 0x40, 0x19, 0x60, 0x8E, 0x64, 0x64, 0x40, 0xD0, 0x80, 0x14, 0x71, 0x05, 0x03, 0x8D, 0xE2,
+	 0x40, 0xE1, 0x40, 0x29, 0xFE, 0x01, 0xE2, 0x01, 0x3F, 0x44, 0x40, 0x26, 0x05, 0x00, 0x1C, 0x60,
+	 0x0D, 0xF3, 0x5A, 0xD1, 0xA0, 0x50, 0xA4, 0x52, 0x27, 0x60, 0x36, 0x63, 0x1E, 0x61, 0x3D, 0x60,
+	 0x58, 0x4D, 0x23, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x14, 0x71, 0x8D, 0xE2, 0x40, 0xE1, 0x40, 0x29,
+	 0xFE, 0x01, 0x31, 0x44, 0x40, 0x26, 0x02, 0x00, 0x80, 0x26, 0x17, 0x00, 0x28, 0x60, 0xE6, 0x63,
+	 0x07, 0x60, 0xE8, 0xFD, 0x09, 0x61, 0x3D, 0x60, 0x58, 0x4D, 0x23, 0x78, 0xFF, 0xFF, 0x31, 0x44,
+	 0x40, 0x2A, 0x14, 0x00, 0x31, 0x44, 0x7F, 0xB4, 0x40, 0x51, 0xAE, 0x4C, 0x10, 0x26, 0x0E, 0x00,
+	 0x07, 0x60, 0xE9, 0xFB, 0x31, 0x44, 0x80, 0xBC, 0x40, 0x51, 0x29, 0x60, 0x1C, 0x63, 0x07, 0x60,
+	 0xE8, 0xFD, 0x09, 0x61, 0x3D, 0x60, 0x58, 0x4D, 0x23, 0x78, 0xFF, 0xFF, 0x27, 0x60, 0xEA, 0x63,
+	 0x03, 0x61, 0x3D, 0x60, 0x58, 0x4D, 0x23, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x10, 0x62, 0x19, 0x60,
+	 0x8F, 0x7C, 0x00, 0x60, 0xAC, 0x65, 0x3D, 0x60, 0x58, 0x4D, 0x0F, 0x78, 0xFF, 0xFF, 0x80, 0xE1,
+	 0xBF, 0xFE, 0xA1, 0x4F, 0x70, 0xB4, 0x50, 0x36, 0x0C, 0x00, 0x20, 0x36, 0x03, 0x00, 0x3A, 0x60,
+	 0x77, 0x78, 0xFF, 0xFF, 0x01, 0x60, 0x1A, 0xE1, 0xDF, 0xFE, 0x19, 0xFF, 0x00, 0xE1, 0xA1, 0xFF,
+	 0xFF, 0xFF, 0x20, 0x44, 0x40, 0x2A, 0x85, 0x00, 0x7D, 0xF1, 0x3B, 0x00, 0x83, 0x00, 0x19, 0x60,
+	 0xF2, 0xF3, 0xFF, 0xFF, 0x01, 0x18, 0x59, 0x01, 0x43, 0x45, 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40,
+	 0x1C, 0x60, 0x0F, 0xF3, 0x3F, 0x40, 0x40, 0x26, 0x01, 0x00, 0xA0, 0x50, 0xAE, 0x4F, 0xFD, 0xB4,
+	 0xA0, 0x5E, 0xAC, 0x4F, 0x10, 0xBC, 0xA0, 0x5C, 0xFF, 0xFF, 0x10, 0xAC, 0xA0, 0x5C, 0x00, 0x60,
+	 0xC8, 0x71, 0x8D, 0xE2, 0x40, 0xE1, 0x40, 0x29, 0xFE, 0x01, 0x7D, 0xF1, 0x30, 0x61, 0x64, 0x44,
+	 0x01, 0x2B, 0x20, 0xA1, 0x30, 0x64, 0x61, 0x5F, 0x60, 0x45, 0x0C, 0x60, 0x00, 0x62, 0x00, 0x60,
+	 0x71, 0x7C, 0x3D, 0x60, 0x58, 0x4D, 0x0F, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0xC8, 0x71, 0x8D, 0xE2,
+	 0x40, 0xE1, 0x40, 0x29, 0xFE, 0x01, 0x01, 0x60, 0x08, 0xE1, 0x7D, 0xF1, 0x20, 0x44, 0x40, 0xBC,
+	 0x40, 0x40, 0x19, 0x60, 0xF2, 0xF3, 0xFF, 0xFF, 0x03, 0x18, 0x3D, 0x60, 0x57, 0x78, 0xFF, 0xFF,
+	 0x1B, 0x60, 0xF3, 0xF1, 0xAD, 0x4F, 0x00, 0x7F, 0xFA, 0xB4, 0x64, 0x41, 0x7D, 0xF1, 0x02, 0xB1,
+	 0x04, 0x65, 0x02, 0x02, 0x64, 0x40, 0x01, 0x2B, 0x01, 0x65, 0xB4, 0x84, 0xA0, 0x5D, 0x20, 0x44,
+	 0x40, 0x2A, 0x43, 0x45, 0x20, 0xBC, 0x40, 0x40, 0xA1, 0xF9, 0x05, 0x64, 0xA2, 0xFB, 0xDF, 0xFE,
+	 0x19, 0xFF, 0xDD, 0xFE, 0x26, 0x00, 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40, 0x43, 0x45, 0xA4, 0xD1,
+	 0xDA, 0x83, 0xC3, 0x85, 0x80, 0xE1, 0xDF, 0xFE, 0xBD, 0xD3, 0xFF, 0xFF, 0x60, 0x48, 0x60, 0x47,
+	 0x80, 0xBC, 0x00, 0x7F, 0x60, 0x4A, 0xD7, 0x80, 0xA1, 0xFF, 0xF6, 0x02, 0xBF, 0xFE, 0x11, 0x00,
+	 0x43, 0x45, 0xA4, 0xD1, 0xDA, 0x83, 0x0D, 0x18, 0x64, 0x44, 0x00, 0x61, 0xFA, 0xA4, 0xDD, 0x81,
+	 0xFD, 0x02, 0x3D, 0x60, 0x58, 0x4D, 0x23, 0x78, 0xFF, 0xFF, 0xBF, 0xFE, 0x02, 0x00, 0xF1, 0xFE,
+	 0x01, 0x00, 0x25, 0x43, 0x21, 0xE1, 0x00, 0x64, 0xBF, 0xDB, 0x20, 0x44, 0x20, 0x2A, 0x07, 0x00,
+	 0x07, 0xB4, 0x04, 0x36, 0xC3, 0xFE, 0x06, 0x36, 0xCC, 0xFE, 0x07, 0x36, 0xD5, 0xFE, 0x20, 0x44,
+	 0x98, 0xB4, 0x40, 0x40, 0x26, 0x60, 0x26, 0x63, 0xBD, 0xD3, 0x03, 0x61, 0x0F, 0x1B, 0x04, 0xA3,
+	 0xBD, 0xD3, 0x04, 0x61, 0x0B, 0x1B, 0x04, 0xA3, 0xBD, 0xD3, 0x06, 0x61, 0x07, 0x1B, 0x04, 0xA3,
+	 0xBD, 0xD3, 0x07, 0x61, 0x03, 0x1B, 0xC3, 0x60, 0x48, 0x78, 0xFF, 0xFF, 0xA3, 0xD1, 0x40, 0x44,
+	 0x20, 0x44, 0x07, 0xB5, 0xD4, 0x85, 0x35, 0x80, 0x24, 0x45, 0x26, 0x60, 0x66, 0x64, 0x44, 0xD7,
+	 0xFF, 0xFF, 0xFF, 0xFF, 0x43, 0x45, 0x20, 0x44, 0x20, 0xBC, 0x40, 0x40, 0x64, 0x43, 0xBD, 0xD3,
+	 0xBD, 0xD1, 0x40, 0x44, 0x10, 0x27, 0x19, 0x00, 0x3F, 0x40, 0x02, 0x2B, 0x06, 0x00, 0x24, 0x47,
+	 0x08, 0x2B, 0x13, 0x00, 0x07, 0xB4, 0x01, 0x36, 0x11, 0x00, 0xFF, 0x60, 0x7F, 0x65, 0x15, 0x60,
+	 0xA2, 0x64, 0x24, 0x40, 0x08, 0x2B, 0xA4, 0x84, 0xA0, 0x57, 0xFF, 0xFF, 0x64, 0x49, 0xFF, 0xFF,
+	 0x68, 0x44, 0x01, 0x16, 0xFD, 0x01, 0x00, 0x7F, 0xA3, 0xDB, 0xAB, 0x01, 0x64, 0x42, 0x3D, 0x60,
+	 0x58, 0x4D, 0x3B, 0x78, 0xFF, 0xFF, 0xBD, 0xD9, 0xA3, 0xDB, 0xA3, 0x01, 0x43, 0x45, 0x20, 0x44,
+	 0x20, 0xBC, 0x40, 0x40, 0x64, 0x43, 0xBD, 0xD3, 0xA3, 0xD1, 0x40, 0x44, 0x10, 0x2B, 0x16, 0x00,
+	 0xBE, 0xD1, 0xFF, 0xFF, 0x15, 0x60, 0x80, 0xE7, 0x24, 0x40, 0x07, 0x27, 0x04, 0x00, 0xAC, 0x4F,
+	 0x10, 0xBC, 0x00, 0x7F, 0xA0, 0x5C, 0x64, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x24, 0x40,
+	 0x20, 0x27, 0x1D, 0x00, 0xAC, 0x4F, 0xEF, 0xB4, 0xA0, 0x5C, 0x19, 0x00, 0x3F, 0x40, 0x02, 0x2B,
+	 0x06, 0x00, 0x24, 0x47, 0x08, 0x2B, 0x13, 0x00, 0x07, 0xB4, 0x01, 0x36, 0x11, 0x00, 0x15, 0x60,
+	 0x22, 0x64, 0x24, 0x40, 0x08, 0x27, 0x80, 0xBC, 0x7C, 0x48, 0xBE, 0xD3, 0xA0, 0x57, 0x60, 0x48,
+	 0x64, 0x44, 0x80, 0xBC, 0xFF, 0xB4, 0x60, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x69, 0x01,
+	 0x01, 0x61, 0x3D, 0x60, 0x58, 0x4D, 0x23, 0x78, 0xFF, 0xFF, 0x63, 0x01, 0x30, 0x44, 0x02, 0xA8,
+	 0x00, 0xE1, 0x07, 0x02, 0x62, 0xFF, 0x63, 0xFF, 0x64, 0xFF, 0x65, 0xFF, 0x66, 0xFF, 0xBF, 0xFE,
+	 0xA1, 0xFF, 0x82, 0xFF, 0x88, 0xFF, 0x6C, 0x40, 0x41, 0xFF, 0xC4, 0xE2, 0x43, 0xFF, 0x5C, 0x49,
+	 0x08, 0xE1, 0xA2, 0x60, 0x41, 0x78, 0xFF, 0xFF, 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1, 0x02, 0x02,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x82, 0xFF, 0x88, 0xFF, 0xA8, 0xE2, 0xCB, 0xF1, 0x00, 0x6B, 0x89, 0xFF,
+	 0x64, 0x54, 0x88, 0xFF, 0x9F, 0xFE, 0x02, 0x05, 0x64, 0x44, 0x60, 0x54, 0xCD, 0xE2, 0xC2, 0x64,
+	 0x3A, 0xDB, 0xBC, 0xFF, 0xB5, 0xFF, 0x1D, 0xFF, 0x26, 0x44, 0x02, 0xB4, 0x40, 0x46, 0x3C, 0x44,
+	 0x00, 0xBC, 0xFF, 0xFF, 0x06, 0x03, 0x27, 0x40, 0x26, 0x22, 0x03, 0x00, 0x02, 0x64, 0x31, 0xFB,
+	 0xC0, 0xFE, 0x27, 0x44, 0x20, 0x2A, 0x04, 0x00, 0xA0, 0x60, 0x00, 0xEA, 0xB0, 0x60, 0x00, 0xEA,
+	 0x5C, 0x44, 0x27, 0x44, 0x18, 0xB4, 0x40, 0x47, 0x00, 0xE1, 0x29, 0x40, 0x50, 0x2B, 0x37, 0x00,
+	 0xEF, 0x60, 0xFF, 0x65, 0x29, 0x44, 0x24, 0x89, 0x31, 0x40, 0x08, 0x26, 0x0B, 0x00, 0x21, 0x46,
+	 0xA7, 0xF4, 0x1D, 0xF2, 0xFF, 0xB3, 0x00, 0x7C, 0x05, 0x03, 0x06, 0x61, 0x5D, 0x91, 0x09, 0x60,
+	 0x02, 0x65, 0x02, 0x03, 0x00, 0x61, 0x15, 0x00, 0xD4, 0x80, 0x63, 0x45, 0xFB, 0x07, 0x65, 0x43,
+	 0x80, 0x60, 0x00, 0x62, 0xF6, 0x82, 0x53, 0x90, 0xE3, 0x83, 0xFC, 0x04, 0xEB, 0x83, 0xEB, 0x83,
+	 0xEA, 0x82, 0x5C, 0x94, 0xB2, 0x9C, 0xF3, 0x07, 0x64, 0x41, 0xDD, 0x81, 0xE1, 0x81, 0xE1, 0x81,
+	 0xE1, 0x81, 0x2B, 0x44, 0x54, 0x90, 0x70, 0x45, 0x02, 0x28, 0x61, 0x44, 0xC4, 0x84, 0xFF, 0xFF,
+	 0x04, 0x24, 0x00, 0xB4, 0x60, 0x50, 0x08, 0x28, 0x01, 0x00, 0x20, 0x29, 0x6D, 0xE2, 0xA4, 0xE2,
+	 0xC4, 0xE2, 0x47, 0xFF, 0xB6, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0x32, 0xF1, 0x08, 0x29, 0x09, 0x00,
+	 0x64, 0x40, 0x07, 0x22, 0x06, 0x00, 0x43, 0xFF, 0x27, 0x44, 0x10, 0xBC, 0x40, 0x47, 0x00, 0x64,
+	 0x32, 0xFB, 0x31, 0x41, 0x3C, 0x44, 0x01, 0xB1, 0x00, 0xBC, 0x0A, 0x02, 0x09, 0x03, 0x32, 0xF3,
+	 0x00, 0x7C, 0x01, 0xB4, 0xFF, 0xFF, 0x04, 0x03, 0x32, 0xF9, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE,
+	 0xC8, 0x60, 0x09, 0x7D, 0x00, 0x60, 0x00, 0x6B, 0x00, 0x64, 0x33, 0xFB, 0x0C, 0x60, 0x16, 0x64,
+	 0xA0, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0xE1, 0x30, 0x40, 0x02, 0x36, 0xA1, 0xFF, 0x83, 0xFF,
+	 0x8D, 0xFF, 0x5C, 0x44, 0x5C, 0x43, 0x5C, 0x42, 0x5C, 0x41, 0x5C, 0x40, 0xAC, 0xFF, 0xAD, 0xFF,
+	 0xE7, 0xE1, 0xB3, 0x60, 0xFC, 0x78, 0xFF, 0xFF, 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1, 0x03, 0x02,
+	 0x28, 0xE2, 0x40, 0xFF, 0xA1, 0xFF, 0x84, 0xFF, 0xC2, 0x60, 0x45, 0x64, 0x40, 0x42, 0xB7, 0x60,
+	 0xF7, 0x64, 0x40, 0x40, 0xBA, 0xF3, 0x7E, 0xFB, 0x0F, 0x60, 0xE2, 0x63, 0xC7, 0xF3, 0xBD, 0xDB,
+	 0x00, 0x60, 0x9A, 0x64, 0xBD, 0xDB, 0x02, 0x64, 0xBD, 0xDB, 0x04, 0x64, 0xA3, 0xDB, 0x5C, 0x49,
+	 0x0A, 0x64, 0x40, 0x4B, 0x5C, 0x5C, 0x01, 0x60, 0x39, 0xE2, 0x04, 0x60, 0x00, 0x7A, 0x89, 0xFF,
+	 0x03, 0x60, 0xFF, 0x73, 0x88, 0xFF, 0xB7, 0x60, 0xF7, 0x78, 0xFF, 0xFF, 0x30, 0x44, 0x02, 0xA8,
+	 0x00, 0xE1, 0x06, 0x02, 0x40, 0xFF, 0x42, 0xFF, 0x43, 0xFF, 0x44, 0xFF, 0x45, 0xFF, 0xA1, 0xFF,
+	 0x88, 0xFF, 0x85, 0xFF, 0x21, 0xE1, 0x5C, 0x40, 0xC3, 0x60, 0x48, 0x78, 0xFF, 0xFF, 0xA2, 0xFF,
+	 0x30, 0x44, 0x02, 0xA8, 0x00, 0xE1, 0x01, 0x02, 0xA1, 0xFF, 0x86, 0xFF, 0x88, 0xFF, 0x5C, 0x46,
+	 0x5C, 0x49, 0x5C, 0x40, 0xEF, 0x60, 0x58, 0x4F, 0x1B, 0x78, 0xFF, 0xFF, 0x1D, 0x60, 0x58, 0x4F,
+	 0x81, 0x78, 0xFF, 0xFF, 0xD3, 0x60, 0x58, 0x4F, 0x58, 0x78, 0xFF, 0xFF, 0xE7, 0x60, 0x58, 0x4F,
+	 0x99, 0x78, 0xFF, 0xFF, 0x20, 0x60, 0x58, 0x4F, 0x19, 0x78, 0xFF, 0xFF, 0xF4, 0x60, 0x58, 0x4F,
+	 0xE9, 0x78, 0xFF, 0xFF, 0xE9, 0x60, 0x58, 0x4F, 0xCA, 0x78, 0xFF, 0xFF, 0x27, 0x60, 0x58, 0x4F,
+	 0x71, 0x78, 0xFF, 0xFF, 0xEE, 0x60, 0x58, 0x4F, 0x69, 0x78, 0xFF, 0xFF, 0x1F, 0xE1, 0xA3, 0xFF,
+	 0xCA, 0x60, 0xD4, 0x78, 0xFF, 0xFF, 0x03, 0xE1, 0xA3, 0xFF, 0xFE, 0xFC, 0xFF, 0xFC, 0x25, 0x60,
+	 0x96, 0x63, 0x17, 0xFD, 0xAE, 0xFF, 0x2A, 0x60, 0x1D, 0x78, 0xFF, 0xFF, 0x42, 0x6F, 0x6F, 0x74,
+	 0x63, 0x6F, 0x64, 0x65, 0x20, 0x21, 0x21, 0x20, 0x20, 0x00, 0x53, 0x54, 0x41, 0x2F, 0x41, 0x50,
+	 0x20, 0x46, 0x75, 0x6E, 0x63, 0x27, 0x73, 0x00, 0x1F, 0x00, 0x04, 0x00, 0x01, 0x00, 0x24, 0x00,
+	 0x00, 0x00, 0x04, 0x00, 0x04, 0x00, 0x01, 0x00, 0x02, 0x00, 0x01, 0x00, 0x01, 0x00, 0x04, 0x00,
+	 0x06, 0x00, 0x07, 0x00, 0x05, 0x00, 0x06, 0x00, 0x07, 0x00, 0x06, 0x00, 0x06, 0x00, 0x07, 0x00,
+	 0x01, 0x00, 0x02, 0x00, 0x02, 0x00, 0x01, 0x00, 0x02, 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00,
+	 0x00, 0x00, 0x03, 0x00, 0x01, 0x00, 0xA6, 0xF3, 0x21, 0x61, 0x00, 0x7C, 0x01, 0x00, 0x00, 0xFA,
+	 0x60, 0x46, 0xFE, 0x63, 0xA3, 0xD8, 0xFE, 0x1F, 0xCD, 0x81, 0xD8, 0x84, 0xF8, 0x02, 0x21, 0x61,
+	 0x80, 0x67, 0x40, 0x4A, 0xA6, 0xF5, 0x05, 0x18, 0x2A, 0x43, 0x02, 0xFC, 0x5F, 0x8A, 0x00, 0xF4,
+	 0xFA, 0x01, 0x2E, 0x58, 0xFF, 0xFF, 0xA8, 0xF1, 0xA7, 0xF3, 0x7C, 0x63, 0xAA, 0xFB, 0x60, 0x46,
+	 0x01, 0xFC, 0xDC, 0x84, 0xD0, 0x80, 0x00, 0xFA, 0xFA, 0x04, 0xAB, 0xFB, 0x60, 0x46, 0x00, 0x64,
+	 0x00, 0xFA, 0x63, 0x44, 0x80, 0x7F, 0x01, 0xFA, 0xA8, 0xF3, 0xA7, 0xF1, 0xDC, 0x84, 0xD0, 0x84,
+	 0xA9, 0xFB, 0x03, 0x60, 0x26, 0x61, 0xB6, 0x60, 0x58, 0x4D, 0x0F, 0x78, 0xFF, 0xFF, 0x66, 0x44,
+	 0x2E, 0xFB, 0x82, 0xFF, 0x40, 0x42, 0x87, 0xFF, 0xA9, 0xF3, 0xB1, 0xFB, 0x00, 0x64, 0x40, 0x50,
+	 0x63, 0xFF, 0x60, 0xFF, 0x66, 0xFF, 0x65, 0xFF, 0x64, 0xFF, 0x61, 0xFF, 0x62, 0xFF, 0x49, 0x60,
+	 0x02, 0xE1, 0x52, 0x60, 0x02, 0xE1, 0x5C, 0x60, 0x02, 0xE1, 0x65, 0x60, 0x02, 0xE1, 0x6B, 0x60,
+	 0x02, 0xE1, 0x76, 0x60, 0x02, 0xE1, 0x41, 0x60, 0x02, 0xE1, 0x0C, 0x64, 0x13, 0x60, 0x1C, 0xFB,
+	 0x41, 0x60, 0x07, 0x64, 0x9F, 0xFB, 0x2D, 0xFF, 0x06, 0x61, 0x41, 0x4B, 0x09, 0x60, 0x08, 0x61,
+	 0xB6, 0x60, 0x58, 0x4D, 0x0F, 0x78, 0xFF, 0xFF, 0xF0, 0x67, 0x0E, 0xFA, 0x26, 0x60, 0x04, 0x64,
+	 0x13, 0x60, 0x10, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0x2B, 0x41, 0x4D, 0x8B, 0xFF, 0xFF, 0xEA, 0x02, 0x05, 0x61, 0x41, 0x4B, 0x09, 0x60, 0x08, 0x61,
+	 0xB6, 0x60, 0x58, 0x4D, 0x0F, 0x78, 0xFF, 0xFF, 0x25, 0x60, 0xF8, 0x64, 0x13, 0x60, 0x10, 0xFB,
+	 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x2B, 0x41, 0x4D, 0x8B,
+	 0xFF, 0xFF, 0xEC, 0x02, 0x40, 0x60, 0x45, 0x78, 0xFF, 0xFF, 0x00, 0xEA, 0x00, 0xEB, 0x50, 0x60,
+	 0x03, 0xEA, 0x51, 0x60, 0x13, 0xEA, 0x52, 0x60, 0x30, 0xEA, 0x53, 0x60, 0x40, 0xEA, 0x54, 0x60,
+	 0x52, 0xEA, 0x55, 0x60, 0x6D, 0xEA, 0x56, 0x60, 0x71, 0xEA, 0x57, 0x60, 0x8B, 0xEA, 0x58, 0x60,
+	 0x47, 0xEA, 0x59, 0x60, 0xA0, 0xEA, 0x5A, 0x60, 0xB2, 0xEA, 0x5B, 0x60, 0xC1, 0xEA, 0x5C, 0x60,
+	 0xD7, 0xEA, 0x5D, 0x60, 0xEB, 0xEA, 0x5E, 0x60, 0xA0, 0xEA, 0x50, 0x60, 0x36, 0xEB, 0x51, 0x60,
+	 0x37, 0xEB, 0x52, 0x60, 0x20, 0xEB, 0x53, 0x60, 0xE4, 0xEB, 0x54, 0x60, 0x34, 0xEB, 0x55, 0x60,
+	 0x58, 0xEB, 0x56, 0x60, 0x48, 0xEB, 0x57, 0x60, 0xD0, 0xEB, 0x58, 0x60, 0xC3, 0xEB, 0x59, 0x60,
+	 0xFC, 0xEB, 0x5A, 0x60, 0x34, 0xEB, 0x5B, 0x60, 0x58, 0xEB, 0x5C, 0x60, 0xC0, 0xEB, 0x5D, 0x60,
+	 0xD0, 0xEB, 0x5E, 0x60, 0x91, 0xEB, 0x00, 0xEA, 0x00, 0xEB, 0xE0, 0x60, 0x02, 0xEA, 0xE0, 0x60,
+	 0x03, 0xEB, 0xA0, 0x60, 0x00, 0xEB, 0xB0, 0x60, 0x00, 0xEB, 0xAB, 0x48, 0x40, 0x3B, 0x01, 0x00,
+	 0xFC, 0x01, 0x00, 0xEB, 0x03, 0x60, 0x02, 0x64, 0xA0, 0xDB, 0x0F, 0x64, 0x60, 0x7F, 0xA0, 0x5A,
+	 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA, 0xD1, 0x60, 0x00, 0xEA, 0x24, 0x44, 0xFF, 0xB4,
+	 0x04, 0xFB, 0x50, 0x60, 0x00, 0x64, 0x05, 0xFB, 0x10, 0x60, 0x10, 0x75, 0x2A, 0x60, 0x1D, 0x78,
+	 0xFF, 0xFF, 0x3F, 0x40, 0x40, 0x26, 0x40, 0x00, 0x05, 0x60, 0xF9, 0xF1, 0x42, 0x60, 0x08, 0x64,
+	 0x09, 0x60, 0x19, 0x63, 0x64, 0x40, 0x01, 0x2B, 0x04, 0x00, 0x42, 0x60, 0x09, 0x64, 0x0A, 0x60,
+	 0x19, 0x63, 0x1C, 0x60, 0x0F, 0xFB, 0x04, 0x60, 0x00, 0xBC, 0x1C, 0x60, 0x0B, 0xFB, 0x1C, 0x60,
+	 0x0A, 0xFD, 0x1D, 0x60, 0x19, 0x63, 0x1C, 0x60, 0x0E, 0xFD, 0x80, 0x60, 0x1C, 0x64, 0x3F, 0x40,
+	 0x01, 0x2A, 0x02, 0x00, 0x60, 0x60, 0x1C, 0x64, 0x1C, 0x60, 0x10, 0xFB, 0x1C, 0x60, 0x0C, 0xFB,
+	 0x1C, 0x60, 0x0F, 0xF3, 0xA0, 0x50, 0xA0, 0x50, 0x0B, 0x60, 0xF8, 0x63, 0xA3, 0xD1, 0x38, 0x60,
+	 0x12, 0x61, 0xA1, 0xD3, 0xF8, 0xA3, 0x90, 0x84, 0xA2, 0xDB, 0xA3, 0xD1, 0x59, 0xD3, 0x06, 0xA3,
+	 0x90, 0x84, 0xA2, 0xDB, 0xA3, 0xD1, 0x59, 0xD3, 0xFE, 0xA3, 0x90, 0x84, 0xA2, 0xDB, 0xA3, 0xD1,
+	 0x59, 0xD3, 0xFF, 0xFF, 0x90, 0x84, 0xA2, 0xDB, 0x80, 0x60, 0x58, 0xEC, 0x80, 0x60, 0x00, 0xED,
+	 0x80, 0x60, 0x80, 0xEE, 0x40, 0xEC, 0x00, 0xED, 0x00, 0xEE, 0xC0, 0x60, 0x59, 0xEC, 0xC0, 0x60,
+	 0x07, 0xED, 0xC0, 0x60, 0x8F, 0xEE, 0xAD, 0x4F, 0xFA, 0xB4, 0xA0, 0x5D, 0x00, 0xF3, 0x28, 0xFB,
+	 0x40, 0x44, 0x37, 0x60, 0x7B, 0x7C, 0x20, 0xF9, 0x3F, 0x60, 0x18, 0x7C, 0x21, 0xF9, 0x3F, 0x60,
+	 0x2E, 0x7C, 0x22, 0xF9, 0x3F, 0x60, 0xC5, 0x7C, 0x23, 0xF9, 0x3F, 0x60, 0xD6, 0x7C, 0x24, 0xF9,
+	 0x40, 0x60, 0x00, 0x7C, 0x25, 0xF9, 0x40, 0x60, 0x11, 0x7C, 0x26, 0xF9, 0xD0, 0x60, 0x00, 0xE8,
+	 0x28, 0xE8, 0x44, 0x60, 0x01, 0xE6, 0x10, 0x67, 0x40, 0x52, 0x10, 0x60, 0x04, 0xE6, 0x08, 0x60,
+	 0x06, 0x63, 0xFD, 0x60, 0x0C, 0x65, 0x5B, 0xD3, 0xBF, 0xD1, 0x10, 0x18, 0xC3, 0x83, 0xD4, 0x80,
+	 0xC3, 0x83, 0xF9, 0x02, 0xFA, 0xA3, 0xA3, 0xD3, 0x02, 0x60, 0x00, 0x65, 0xF9, 0xA0, 0xFC, 0xA0,
+	 0x0D, 0x05, 0x04, 0x05, 0x78, 0x43, 0x02, 0x61, 0x29, 0x60, 0xEA, 0x78, 0x21, 0x60, 0x00, 0x65,
+	 0x3F, 0x43, 0x21, 0x60, 0x00, 0x65, 0xC0, 0x60, 0x8F, 0xEE, 0x08, 0x00, 0x02, 0x60, 0x00, 0x65,
+	 0x00, 0x60, 0x00, 0x64, 0x18, 0xFB, 0x3F, 0x43, 0x11, 0x60, 0x10, 0xE6, 0xB7, 0x84, 0x40, 0x5F,
+	 0x37, 0x60, 0xF8, 0x63, 0x3F, 0x40, 0x20, 0x27, 0x06, 0x00, 0x0F, 0x60, 0xFF, 0x64, 0xBD, 0xDB,
+	 0x0F, 0x60, 0xF0, 0x64, 0x03, 0x00, 0x0F, 0x64, 0xBD, 0xDB, 0x00, 0x64, 0xA3, 0xDB, 0x00, 0x60,
+	 0x30, 0xE2, 0x00, 0x60, 0x50, 0xE2, 0x00, 0x60, 0x79, 0xE2, 0x00, 0x60, 0x90, 0xE2, 0x01, 0x60,
+	 0xD0, 0xE2, 0x01, 0x60, 0xF0, 0xE2, 0x01, 0x60, 0xB0, 0xE2, 0x13, 0x64, 0xCB, 0xFB, 0x01, 0x60,
+	 0x67, 0x64, 0x37, 0xFB, 0x00, 0x60, 0x28, 0x64, 0x36, 0xFB, 0x09, 0x60, 0x2A, 0x64, 0xB6, 0xFB,
+	 0x82, 0xFF, 0x92, 0xFF, 0x5C, 0x41, 0x5C, 0x46, 0x5C, 0x47, 0x00, 0xE1, 0xA3, 0x60, 0xF4, 0x63,
+	 0x0C, 0x60, 0x16, 0x64, 0xA0, 0xDD, 0x87, 0xFF, 0x97, 0xFF, 0x0C, 0x60, 0x02, 0x64, 0x40, 0x5A,
+	 0x06, 0xA4, 0x40, 0x5B, 0x5C, 0x5E, 0x16, 0x60, 0xCF, 0xF3, 0x7D, 0xFB, 0x3F, 0x40, 0x01, 0x22,
+	 0x03, 0x00, 0x80, 0x60, 0x37, 0x7C, 0x02, 0x00, 0x80, 0x60, 0x27, 0x7C, 0x1A, 0x60, 0x1F, 0xF9,
+	 0x01, 0x60, 0x06, 0x64, 0xA7, 0xFB, 0x02, 0x60, 0x7F, 0x64, 0x00, 0x60, 0x42, 0x65, 0xD4, 0x84,
+	 0xA8, 0xFB, 0xDC, 0x84, 0xA6, 0xFB, 0x12, 0x60, 0xD8, 0xFB, 0x40, 0x60, 0x58, 0x4E, 0x7D, 0x78,
+	 0xFF, 0xFF, 0x3F, 0x40, 0x40, 0x26, 0x05, 0x00, 0x1C, 0x60, 0x0D, 0xF3, 0x5A, 0xD1, 0xA0, 0x50,
+	 0xA4, 0x52, 0x08, 0x60, 0x00, 0x63, 0xFA, 0x60, 0x00, 0x65, 0xBD, 0xD3, 0xA3, 0xD3, 0x02, 0xA8,
+	 0xD4, 0x80, 0x21, 0x02, 0x20, 0x02, 0x19, 0x60, 0x48, 0xF1, 0xFF, 0xFF, 0x64, 0x40, 0x80, 0x26,
+	 0x1A, 0x00, 0x04, 0xA3, 0xFD, 0x60, 0x0D, 0x65, 0x5B, 0xD3, 0xBF, 0xD1, 0x14, 0x18, 0xC3, 0x83,
+	 0xD4, 0x80, 0xC3, 0x83, 0xF9, 0x02, 0xBF, 0xD3, 0xAD, 0x49, 0xFE, 0xA0, 0x00, 0x64, 0x0C, 0x04,
+	 0x08, 0xB1, 0x20, 0xBC, 0x08, 0x28, 0x18, 0xBC, 0x07, 0x7C, 0x0E, 0x60, 0xDF, 0xF9, 0x05, 0x7C,
+	 0x0E, 0x60, 0xDE, 0xF9, 0x01, 0x00, 0x00, 0x64, 0x0E, 0x60, 0xDD, 0xFB, 0x40, 0x60, 0x95, 0x78,
+	 0xFF, 0xFF, 0x5C, 0x51, 0x3F, 0x41, 0xA5, 0x4C, 0x50, 0x37, 0x0B, 0x00, 0x01, 0xB9, 0x41, 0x5F,
+	 0xB5, 0x60, 0x55, 0xE0, 0x05, 0x60, 0xF9, 0xF1, 0xC0, 0x67, 0x90, 0x84, 0x3F, 0x40, 0x01, 0x26,
+	 0xA0, 0x50, 0x06, 0x60, 0x08, 0xF3, 0x01, 0x60, 0x01, 0x65, 0x01, 0x60, 0x02, 0x7C, 0xD4, 0x80,
+	 0xD0, 0x80, 0x01, 0x03, 0x10, 0x02, 0x5A, 0xD1, 0x5A, 0xD3, 0x3C, 0x60, 0x00, 0x66, 0xE0, 0x87,
+	 0x40, 0x4A, 0x80, 0x60, 0x9E, 0x61, 0x64, 0x44, 0xC8, 0x84, 0x0C, 0x63, 0xAA, 0x46, 0x58, 0xD0,
+	 0xAA, 0x46, 0x59, 0xD8, 0xFB, 0x1F, 0x08, 0x60, 0x00, 0x63, 0xFA, 0x60, 0x00, 0x65, 0xBD, 0xD3,
+	 0xA3, 0xD3, 0x02, 0xA8, 0xD4, 0x80, 0x07, 0x02, 0x06, 0x02, 0x8C, 0x60, 0xBA, 0x61, 0x3C, 0x60,
+	 0x00, 0x66, 0x41, 0x4B, 0x03, 0x00, 0x46, 0x60, 0x3B, 0x78, 0xFF, 0xFF, 0x2B, 0x41, 0x8D, 0x60,
+	 0x02, 0x7C, 0xD1, 0x80, 0xA1, 0xD2, 0x25, 0x05, 0x59, 0xD0, 0x60, 0x45, 0x59, 0xD2, 0x44, 0x47,
+	 0xE0, 0x87, 0x40, 0x4A, 0x59, 0xD2, 0x59, 0x8B, 0x40, 0x4C, 0x08, 0x60, 0x00, 0x63, 0xBE, 0xD3,
+	 0xBD, 0xD1, 0xEC, 0x18, 0xD4, 0x80, 0xEA, 0x18, 0x03, 0x03, 0xC3, 0x83, 0xC3, 0x83, 0xF7, 0x01,
+	 0x67, 0x44, 0xC0, 0x84, 0xE0, 0x85, 0x2C, 0x44, 0xD4, 0x80, 0x63, 0x41, 0x01, 0x06, 0x65, 0x44,
+	 0xC8, 0x83, 0xAA, 0x46, 0x59, 0xD1, 0x27, 0xD8, 0x5A, 0x87, 0xFC, 0x1F, 0xAA, 0x46, 0x2B, 0x41,
+	 0xD5, 0x01, 0x8D, 0x60, 0x02, 0x61, 0x41, 0x4B, 0x2B, 0x41, 0x8D, 0x60, 0x02, 0x7C, 0xD1, 0x80,
+	 0xA1, 0xD2, 0x27, 0x05, 0x59, 0xD0, 0x60, 0x45, 0x59, 0xD2, 0x44, 0x47, 0xE0, 0x87, 0x40, 0x4A,
+	 0x59, 0xD2, 0x59, 0x8B, 0x40, 0x4C, 0x08, 0x60, 0x00, 0x63, 0xBE, 0xD3, 0xBD, 0xD1, 0xEC, 0x18,
+	 0xD4, 0x80, 0xEA, 0x18, 0x03, 0x03, 0xC3, 0x83, 0xC3, 0x83, 0xF7, 0x01, 0x04, 0xA3, 0xA3, 0xD1,
+	 0x5A, 0x88, 0x2C, 0x43, 0xD3, 0x80, 0xFF, 0xFF, 0x01, 0x06, 0x64, 0x43, 0xCF, 0x83, 0xAA, 0x46,
+	 0x60, 0xFE, 0x28, 0xD1, 0x5E, 0x88, 0x27, 0xD8, 0x5A, 0x87, 0xFB, 0x1F, 0x20, 0xFE, 0xAA, 0x46,
+	 0xD3, 0x01, 0x07, 0x60, 0xEC, 0xF3, 0x20, 0x60, 0x00, 0x7C, 0x08, 0xB0, 0x10, 0xB0, 0x05, 0x02,
+	 0x04, 0x03, 0x07, 0x60, 0xEB, 0xF9, 0x07, 0x60, 0xEA, 0xF9, 0x02, 0xB0, 0x04, 0xB0, 0x0F, 0x02,
+	 0x13, 0x60, 0xD2, 0xF3, 0x0C, 0x03, 0x02, 0xBC, 0xA2, 0xDB, 0x14, 0x60, 0x65, 0xF3, 0x14, 0x60,
+	 0x29, 0xF3, 0x02, 0xBD, 0x02, 0xBC, 0xA2, 0xDB, 0x65, 0x44, 0x14, 0x60, 0x65, 0xFB, 0x07, 0x60,
+	 0xEC, 0xF3, 0x31, 0x41, 0x60, 0x40, 0x20, 0x2A, 0x40, 0xB9, 0x40, 0x26, 0x03, 0x00, 0x60, 0x40,
+	 0x01, 0x26, 0x80, 0xB9, 0x41, 0x51, 0xFA, 0x60, 0x3A, 0x65, 0x46, 0x60, 0x58, 0x4D, 0x4E, 0x78,
+	 0xFF, 0xFF, 0x03, 0x02, 0x44, 0x60, 0xAD, 0x78, 0xFF, 0xFF, 0x5B, 0xD3, 0xF8, 0x60, 0x3F, 0x65,
+	 0x00, 0x7F, 0xE0, 0x84, 0xE0, 0x84, 0x14, 0x60, 0x74, 0xF3, 0xE0, 0x9C, 0xA4, 0x84, 0xB0, 0x84,
+	 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0xBD, 0xD3, 0xFF, 0xFF,
+	 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0xE0, 0x84, 0x14, 0x60, 0x77, 0xF3, 0xE0, 0x9C, 0xA4, 0x84,
+	 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x28, 0x60,
+	 0xF4, 0x61, 0xA3, 0xD3, 0xFF, 0xFF, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0xE0, 0x84, 0xA1, 0xD3,
+	 0xE0, 0x9C, 0xA4, 0x84, 0xB0, 0x84, 0xA1, 0xDB, 0xA3, 0xD3, 0xFF, 0xFF, 0x00, 0x7F, 0xE0, 0x84,
+	 0xE0, 0x84, 0x59, 0xD3, 0xE0, 0x9C, 0xA4, 0x84, 0xB0, 0x84, 0xA1, 0xDB, 0x14, 0x60, 0x7D, 0xF3,
+	 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84,
+	 0xA2, 0xDB, 0x14, 0x60, 0x80, 0xF3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3,
+	 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x14, 0x60, 0x83, 0xF3, 0xFF, 0xFF, 0xA4, 0x84,
+	 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0xA3, 0xD3,
+	 0xFF, 0xFF, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0xE0, 0x84, 0x14, 0x60, 0x86, 0xF3, 0xE0, 0x9C,
+	 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB,
+	 0x14, 0x60, 0x89, 0xF3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF,
+	 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x14, 0x60, 0x8C, 0xF3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84,
+	 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x02, 0xA3, 0xA3, 0xD3,
+	 0xF8, 0x60, 0x3F, 0x65, 0x00, 0x7F, 0xE0, 0x84, 0xE0, 0x84, 0x14, 0x60, 0x8F, 0xF3, 0xE0, 0x9C,
+	 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xBD, 0xD3, 0xFF, 0xFF, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0xE0, 0x84, 0x14, 0x60, 0x92, 0xF3,
+	 0xE0, 0x9C, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84,
+	 0xA2, 0xDB, 0x29, 0x60, 0x2A, 0x61, 0xA3, 0xD3, 0xFF, 0xFF, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84,
+	 0xE0, 0x84, 0xA1, 0xD3, 0xE0, 0x9C, 0xA4, 0x84, 0xB0, 0x84, 0xA1, 0xDB, 0xA3, 0xD3, 0xFF, 0xFF,
+	 0x00, 0x7F, 0xE0, 0x84, 0xE0, 0x84, 0x59, 0xD3, 0xE0, 0x9C, 0xA4, 0x84, 0xB0, 0x84, 0xA1, 0xDB,
+	 0x14, 0x60, 0x98, 0xF3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF,
+	 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x14, 0x60, 0x9B, 0xF3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84,
+	 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x14, 0x60, 0x9E, 0xF3,
+	 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xA3, 0xD3, 0xFF, 0xFF, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0xE0, 0x84, 0x14, 0x60,
+	 0xA1, 0xF3, 0xE0, 0x9C, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84,
+	 0xB0, 0x84, 0xA2, 0xDB, 0x14, 0x60, 0xA4, 0xF3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB,
+	 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x14, 0x60, 0xA7, 0xF3, 0xFF, 0xFF,
+	 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0xA4, 0x84, 0xB0, 0x84, 0xA2, 0xDB,
+	 0x00, 0x60, 0x6A, 0x63, 0x29, 0x60, 0x50, 0x61, 0x28, 0x60, 0xE4, 0x64, 0x58, 0xD1, 0x59, 0xD9,
+	 0xFD, 0x1F, 0x14, 0x60, 0xB0, 0xF3, 0xFF, 0xFF, 0x18, 0xAC, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF,
+	 0x18, 0xAC, 0xA2, 0xDB, 0x14, 0x60, 0xB4, 0xF3, 0xFF, 0xFF, 0x18, 0xAC, 0xA2, 0xDB, 0x14, 0x60,
+	 0xB6, 0xF3, 0xFF, 0xFF, 0x18, 0xAC, 0xA2, 0xDB, 0x14, 0x60, 0xBD, 0xF3, 0xFF, 0xFF, 0x18, 0xAC,
+	 0xA2, 0xDB, 0x14, 0x60, 0xBF, 0xF3, 0xFF, 0xFF, 0x18, 0xAC, 0xA2, 0xDB, 0x14, 0x60, 0xCB, 0xF3,
+	 0xFF, 0xFF, 0x18, 0xAC, 0xA2, 0xDB, 0x5A, 0xD3, 0xFF, 0xFF, 0x18, 0xAC, 0xA2, 0xDB, 0x14, 0x60,
+	 0xCF, 0xF3, 0xFF, 0xFF, 0x18, 0xAC, 0xA2, 0xDB, 0x14, 0x60, 0xD1, 0xF3, 0xFF, 0xFF, 0x18, 0xAC,
+	 0xA2, 0xDB, 0x14, 0x60, 0xD8, 0xF3, 0xFF, 0xFF, 0x18, 0xAC, 0xA2, 0xDB, 0x14, 0x60, 0xDA, 0xF3,
+	 0xFF, 0xFF, 0x18, 0xAC, 0xA2, 0xDB, 0xFA, 0x60, 0x2C, 0x65, 0x46, 0x60, 0x58, 0x4D, 0x4E, 0x78,
+	 0xFF, 0xFF, 0x0E, 0x03, 0x63, 0x45, 0x2A, 0x60, 0xEA, 0x63, 0x06, 0x61, 0xA5, 0xD1, 0xDA, 0x85,
+	 0x64, 0x44, 0x0F, 0xB4, 0xBD, 0xDB, 0x64, 0x47, 0x0F, 0xB4, 0xCD, 0x81, 0xBD, 0xDB, 0xF6, 0x02,
+	 0xFA, 0x60, 0x30, 0x65, 0x46, 0x60, 0x58, 0x4D, 0x4E, 0x78, 0xFF, 0xFF, 0x14, 0x03, 0xBD, 0xD3,
+	 0x63, 0x46, 0x2B, 0x60, 0x82, 0x63, 0x15, 0x60, 0xD0, 0xFB, 0xDA, 0x85, 0xBD, 0xDB, 0x0E, 0x61,
+	 0xA6, 0xD1, 0xDA, 0x86, 0x64, 0x44, 0xFF, 0xB4, 0xA5, 0xDB, 0xDA, 0x85, 0x64, 0x47, 0xFF, 0xB4,
+	 0xCD, 0x81, 0xBD, 0xDB, 0xF5, 0x02, 0xFA, 0x60, 0x31, 0x65, 0x46, 0x60, 0x58, 0x4D, 0x4E, 0x78,
+	 0xFF, 0xFF, 0x22, 0x03, 0xBD, 0xD3, 0x15, 0x60, 0xEE, 0xFB, 0x5A, 0x81, 0x15, 0x60, 0xFD, 0xFB,
+	 0x5A, 0x82, 0x16, 0x60, 0x0C, 0xFB, 0x5A, 0x83, 0x16, 0x60, 0x1B, 0xFB, 0x5A, 0x84, 0x0E, 0x61,
+	 0xBD, 0xD1, 0xBD, 0xD5, 0x64, 0x44, 0xFF, 0xB4, 0x21, 0xDB, 0x5A, 0x81, 0x64, 0x47, 0xFF, 0xB4,
+	 0x22, 0xDB, 0x5A, 0x82, 0x66, 0x44, 0xFF, 0xB4, 0x23, 0xDB, 0x5A, 0x83, 0x66, 0x47, 0xFF, 0xB4,
+	 0x24, 0xDB, 0xCD, 0x81, 0x5A, 0x84, 0xEC, 0x02, 0xFA, 0x60, 0x47, 0x65, 0x46, 0x60, 0x58, 0x4D,
+	 0x4E, 0x78, 0xFF, 0xFF, 0x11, 0x03, 0x63, 0x45, 0x2C, 0x60, 0x54, 0x63, 0xA5, 0xD1, 0xDA, 0x85,
+	 0xBD, 0xD9, 0x02, 0x61, 0xA5, 0xD1, 0xDA, 0x85, 0x64, 0x47, 0x00, 0x7E, 0xBD, 0xDB, 0x64, 0x44,
+	 0x00, 0x7E, 0xCD, 0x81, 0xBD, 0xDB, 0xF6, 0x02, 0xFA, 0x60, 0x2E, 0x65, 0x46, 0x60, 0x58, 0x4D,
+	 0x4E, 0x78, 0xFF, 0xFF, 0x1F, 0x03, 0x63, 0x46, 0xFC, 0xA3, 0xA3, 0xD3, 0x2B, 0x60, 0x02, 0x63,
+	 0xCC, 0x84, 0xE8, 0x84, 0xCC, 0x81, 0x00, 0x36, 0x0D, 0x00, 0x63, 0x45, 0xA6, 0xD3, 0x5A, 0xD1,
+	 0xDA, 0x86, 0xFF, 0xB4, 0xE0, 0x84, 0xC4, 0x84, 0x5C, 0x90, 0xBD, 0xD9, 0xFD, 0x02, 0xCD, 0x81,
+	 0x66, 0x42, 0xF4, 0x02, 0x66, 0x42, 0x5A, 0xD3, 0x2B, 0x60, 0x42, 0x65, 0xBD, 0xDB, 0xD7, 0x80,
+	 0xFF, 0xFF, 0xFC, 0x02, 0x2C, 0x60, 0x68, 0x61, 0xFA, 0x60, 0x46, 0x65, 0x46, 0x60, 0x58, 0x4D,
+	 0x4E, 0x78, 0xFF, 0xFF, 0x01, 0x03, 0xA1, 0xDD, 0xD9, 0x81, 0xFA, 0x60, 0x2F, 0x65, 0x46, 0x60,
+	 0x58, 0x4D, 0x4E, 0x78, 0xFF, 0xFF, 0x01, 0x03, 0xA1, 0xDD, 0xD9, 0x81, 0xFA, 0x60, 0x3E, 0x65,
+	 0x46, 0x60, 0x58, 0x4D, 0x4E, 0x78, 0xFF, 0xFF, 0x01, 0x03, 0xA1, 0xDD, 0xD9, 0x81, 0xFA, 0x60,
+	 0x3F, 0x65, 0x46, 0x60, 0x58, 0x4D, 0x4E, 0x78, 0xFF, 0xFF, 0x01, 0x03, 0xA1, 0xDD, 0xD9, 0x81,
+	 0xFA, 0x60, 0x40, 0x65, 0x46, 0x60, 0x58, 0x4D, 0x4E, 0x78, 0xFF, 0xFF, 0x01, 0x03, 0xA1, 0xDD,
+	 0xD9, 0x81, 0xFA, 0x60, 0x3B, 0x65, 0x46, 0x60, 0x58, 0x4D, 0x4E, 0x78, 0xFF, 0xFF, 0x01, 0x03,
+	 0xA1, 0xDD, 0xFA, 0x60, 0x48, 0x65, 0x46, 0x60, 0x58, 0x4D, 0x4E, 0x78, 0xFF, 0xFF, 0x10, 0x03,
+	 0xBD, 0xD3, 0x2C, 0x60, 0xC4, 0x61, 0x0E, 0xB4, 0xBD, 0xD1, 0xA1, 0xDB, 0x64, 0x47, 0x0E, 0xB4,
+	 0xA3, 0xD1, 0x59, 0xDB, 0x64, 0x44, 0x0E, 0xB4, 0x59, 0xDB, 0x64, 0x47, 0x0E, 0xB4, 0x59, 0xDB,
+	 0xFA, 0x60, 0x29, 0x65, 0x46, 0x60, 0x58, 0x4D, 0x4E, 0x78, 0xFF, 0xFF, 0x07, 0x03, 0x04, 0xA3,
+	 0xA3, 0xD3, 0x20, 0x60, 0x00, 0x65, 0xB4, 0x84, 0x13, 0x60, 0xA6, 0xFB, 0xFA, 0x60, 0x2A, 0x65,
+	 0x46, 0x60, 0x58, 0x4D, 0x4E, 0x78, 0xFF, 0xFF, 0x30, 0x03, 0x04, 0xA3, 0xBD, 0xD1, 0x14, 0x60,
+	 0x4A, 0xF3, 0x64, 0x41, 0x64, 0x5E, 0xA2, 0xDB, 0x64, 0x47, 0x5A, 0xD3, 0x60, 0x5C, 0x64, 0x5F,
+	 0xA2, 0xDB, 0x14, 0x60, 0x60, 0xF3, 0xFF, 0x60, 0xC0, 0xB5, 0x61, 0x40, 0x80, 0x27, 0x05, 0x00,
+	 0xE9, 0x87, 0x3F, 0xB4, 0xB4, 0x84, 0xA2, 0xDB, 0x15, 0x00, 0x65, 0x44, 0xA2, 0xDB, 0xE1, 0x80,
+	 0xF9, 0x87, 0x01, 0x7F, 0x14, 0x60, 0x63, 0xF3, 0x60, 0x41, 0xE0, 0x84, 0xE0, 0x84, 0xE9, 0x81,
+	 0xF8, 0x84, 0xE9, 0x81, 0xF8, 0x84, 0xA2, 0xDB, 0x4A, 0xD3, 0xFF, 0x60, 0x80, 0x65, 0xA4, 0x84,
+	 0x34, 0x94, 0xA2, 0xDB, 0xDB, 0x83, 0x14, 0x60, 0xDF, 0xFD, 0xFA, 0x60, 0x2B, 0x65, 0x46, 0x60,
+	 0x58, 0x4D, 0x4E, 0x78, 0xFF, 0xFF, 0x07, 0x03, 0x04, 0xA3, 0xBD, 0xD3, 0x14, 0x60, 0x4D, 0xFB,
+	 0xA3, 0xD3, 0x14, 0x60, 0x11, 0xFB, 0xFA, 0x60, 0x3C, 0x65, 0x46, 0x60, 0x58, 0x4D, 0x4E, 0x78,
+	 0xFF, 0xFF, 0x1F, 0x03, 0xA3, 0xD3, 0xFC, 0x60, 0xFC, 0x65, 0xA4, 0x84, 0x60, 0x5C, 0x00, 0x7E,
+	 0xC0, 0x60, 0x00, 0xA0, 0x60, 0x43, 0x07, 0x04, 0x14, 0x60, 0x51, 0xF3, 0xFF, 0xFF, 0x03, 0x60,
+	 0xFF, 0xB4, 0x3C, 0x94, 0xA2, 0xDB, 0x28, 0x60, 0x2A, 0x61, 0x64, 0x44, 0x00, 0x7F, 0xC0, 0xA0,
+	 0x60, 0x47, 0x07, 0x04, 0x60, 0x43, 0xA1, 0xD3, 0xFF, 0xFF, 0x03, 0x60, 0xFF, 0xB4, 0x3C, 0x94,
+	 0xA1, 0xDB, 0xFA, 0x60, 0x49, 0x65, 0x46, 0x60, 0x58, 0x4D, 0x4E, 0x78, 0xFF, 0xFF, 0x1B, 0x03,
+	 0x32, 0x60, 0xAB, 0x61, 0x1C, 0x7C, 0x60, 0xFE, 0xA3, 0xD3, 0x5D, 0xD3, 0x0F, 0xB5, 0xD4, 0x84,
+	 0xA1, 0xDB, 0xBD, 0xD3, 0xFF, 0xFF, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0x5D, 0xD3,
+	 0x0F, 0xB5, 0xD4, 0x84, 0xA1, 0xDB, 0x67, 0x44, 0xC0, 0x9C, 0x64, 0x40, 0x00, 0x36, 0x10, 0x00,
+	 0x64, 0x40, 0x0E, 0x3A, 0xE9, 0x01, 0x20, 0xFE, 0xFA, 0x60, 0x4A, 0x65, 0x46, 0x60, 0x58, 0x4D,
+	 0x4E, 0x78, 0xFF, 0xFF, 0x05, 0x03, 0x32, 0x60, 0xC7, 0x61, 0x0E, 0x7C, 0x60, 0xFE, 0xDC, 0x01,
+	 0x20, 0xFE, 0xB8, 0xFE, 0xB9, 0xFE, 0xBA, 0xFE, 0xBB, 0xFE, 0xBD, 0xFE, 0xBF, 0xFE, 0x19, 0x60,
+	 0x48, 0xF3, 0x12, 0x63, 0x60, 0x40, 0x01, 0x27, 0x04, 0x00, 0x0B, 0x60, 0xEA, 0x62, 0x5A, 0xDF,
+	 0xFE, 0x1F, 0x41, 0x60, 0x6B, 0x78, 0xFF, 0xFF, 0x08, 0x60, 0x06, 0x63, 0xBE, 0xD3, 0xBD, 0xD1,
+	 0x07, 0x18, 0xD4, 0x80, 0x05, 0x18, 0x03, 0x03, 0xC3, 0x83, 0xC3, 0x83, 0xF7, 0x01, 0xDB, 0x83,
+	 0x00, 0xBC, 0x2D, 0x58, 0xFF, 0xFF, 0x86, 0xFD, 0xAA, 0x2D, 0x00, 0x00, 0x06, 0x00, 0x10, 0xFD,
+	 0x6E, 0x01, 0x00, 0x00, 0x02, 0x00, 0x14, 0xFD, 0x8E, 0x32, 0x00, 0x00, 0x0A, 0x00, 0x41, 0xFA,
+	 0x40, 0x2A, 0x00, 0x00, 0x22, 0x00, 0x42, 0xFA, 0x62, 0x2A, 0x00, 0x00, 0x22, 0x00, 0x43, 0xFA,
+	 0x84, 0x2A, 0x00, 0x00, 0x22, 0x00, 0x44, 0xFA, 0xA6, 0x2A, 0x00, 0x00, 0x22, 0x00, 0x45, 0xFA,
+	 0xC8, 0x2A, 0x00, 0x00, 0x22, 0x00, 0x25, 0xFD, 0x9E, 0x01, 0x00, 0x00, 0x02, 0x00,
+
+};  /* fw_image_3_data */
+
+static const hcf_8 fw_image_4_data[] = {
+	 0x6C, 0x40, 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x41, 0xFF, 0x33, 0xF3, 0x02, 0x11, 0x31, 0x18, 0x1E, 0x00, 0x44, 0xFF, 0x2E, 0x00, 0xFF, 0xFF,
+	 0xC4, 0xE2, 0x27, 0x44, 0x20, 0x2A, 0x01, 0x00, 0xFF, 0xFF, 0x42, 0x64, 0x3A, 0xDB, 0x23, 0x00,
+	 0x41, 0xFF, 0xA2, 0x60, 0x45, 0x78, 0xE2, 0xFE, 0x40, 0x49, 0x02, 0x60, 0x01, 0xE1, 0x1D, 0x00,
+	 0x44, 0xFF, 0x1B, 0x09, 0x29, 0x44, 0x10, 0x2A, 0x04, 0x74, 0xCD, 0xE2, 0x10, 0x65, 0x0B, 0x00,
+	 0xA3, 0x60, 0xC1, 0x78, 0xA4, 0xE2, 0x29, 0x44, 0x20, 0x2A, 0x0D, 0x00, 0x20, 0xAC, 0xEC, 0x01,
+	 0xA3, 0x60, 0xC1, 0x78, 0x46, 0xFF, 0xB4, 0x84, 0x40, 0x49, 0xA1, 0xFF, 0xFF, 0xFF, 0x80, 0x3E,
+	 0xA3, 0x60, 0xC1, 0x78, 0xFF, 0xFF, 0x62, 0xFF, 0x08, 0xE1, 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E,
+	 0xAA, 0x60, 0xA5, 0x78, 0x4C, 0x4E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xAA, 0x60, 0xB3, 0x78, 0x44, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC4, 0xE2, 0x84, 0xFF, 0x22, 0x58, 0x82, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA4, 0x60, 0x39, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0xE1, 0x01, 0xFF, 0xFF,
+	 0x10, 0x29, 0xFA, 0x01, 0xE4, 0xE2, 0xAA, 0x60, 0x5F, 0x78, 0xB2, 0xF3, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC1, 0x60, 0xFC, 0x78, 0x64, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xAA, 0x60, 0x46, 0x78, 0xAC, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x80, 0x29, 0xE2, 0x01, 0xAA, 0x60, 0xA2, 0x78, 0x47, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB5, 0x60, 0x5C, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB5, 0x60, 0x94, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB3, 0x60, 0xC9, 0x78, 0x42, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB3, 0x60, 0xFC, 0x78, 0x43, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB3, 0x60, 0xFC, 0x78, 0x44, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB7, 0x60, 0x20, 0x78, 0x45, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB3, 0x60, 0xFF, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x00, 0x60, 0x83, 0x64, 0x80, 0x29, 0x09, 0xFB, 0xB5, 0x60, 0x25, 0x78, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x98, 0xFF, 0x3A, 0x60, 0x18, 0x78, 0x40, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x39, 0x60, 0x8F, 0x78, 0x98, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC0, 0x60, 0x67, 0x78, 0x98, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xBF, 0x60, 0xE1, 0x78, 0x98, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xB7, 0x60, 0xE9, 0x78, 0x98, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xA1, 0xFF, 0x98, 0xFF, 0x83, 0x3E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xC3, 0x60, 0x4D, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0x41, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0x42, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0xB0, 0xFF, 0xB1, 0xFF, 0x40, 0xFF, 0x43, 0xFF, 0xC3, 0x60, 0x48, 0x78, 0x44, 0xFF, 0xFF, 0x01,
+	 0xC3, 0x60, 0x4D, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0x3E, 0x60, 0x8C, 0x78, 0x45, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0xC3, 0x60, 0x48, 0x78, 0x84, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0xC3, 0x60, 0x47, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+	 0xCA, 0x60, 0xC8, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xF3, 0x60, 0x9A, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x42, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x85, 0x3E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xCA, 0x60, 0xD0, 0x78, 0x24, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xF2, 0x60, 0x47, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xCA, 0x60, 0xD0, 0x78, 0x44, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xCA, 0x60, 0xD0, 0x78, 0x84, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0xCA, 0x60, 0xD0, 0x78, 0x47, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x29, 0x60, 0xF2, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x2A, 0x60, 0x20, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x2A, 0x60, 0x3E, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x2A, 0x60, 0x1D, 0x78, 0x28, 0xE2, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x2A, 0x60, 0x1D, 0x78, 0x44, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x2A, 0x60, 0x1D, 0x78, 0x45, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x2A, 0x60, 0x1D, 0x78, 0x46, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x00, 0x60, 0x87, 0x64, 0x80, 0x29, 0x09, 0xFB, 0x47, 0xFF, 0x2A, 0x60, 0x1D, 0x78, 0xFF, 0xFF,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x43, 0xF7, 0xA7, 0xFF, 0x41, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x37, 0x60, 0x82, 0x78, 0x42, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x36, 0x60, 0x8F, 0x78, 0x47, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	 0x41, 0xFF, 0x00, 0x60, 0x03, 0xE1, 0x21, 0x46, 0x66, 0x45, 0x00, 0xF4, 0x2E, 0x44, 0x09, 0xFA,
+	 0x6A, 0x61, 0x7F, 0x60, 0xFE, 0x63, 0xA1, 0xFF, 0x9A, 0xFF, 0x05, 0x11, 0x0A, 0x00, 0x00, 0xF4,
+	 0x01, 0xF2, 0x17, 0x18, 0x7A, 0x61, 0x02, 0x25, 0x04, 0x00, 0x6C, 0x44, 0x7A, 0xDA, 0xFB, 0x1C,
+	 0xF6, 0x11, 0xD9, 0x81, 0x41, 0xFF, 0x02, 0x1C, 0x00, 0xF4, 0xDA, 0x82, 0x41, 0xFF, 0xC9, 0x81,
+	 0xCB, 0x83, 0x6C, 0x44, 0x5A, 0xDA, 0x02, 0x1C, 0x00, 0xF4, 0x81, 0xF2, 0x6C, 0x44, 0x5A, 0xDA,
+	 0xCB, 0x83, 0x02, 0x74, 0x02, 0x60, 0x04, 0xE1, 0x80, 0x60, 0x00, 0x61, 0x5D, 0x93, 0xB5, 0xFF,
+	 0x98, 0xFF, 0x26, 0x44, 0xFD, 0xB4, 0x84, 0xBC, 0x40, 0x46, 0x65, 0x46, 0x00, 0x64, 0x23, 0xFA,
+	 0x3F, 0xFC, 0x63, 0x47, 0x0A, 0x63, 0x0F, 0xFC, 0x00, 0xF4, 0x08, 0xFA, 0xCB, 0xFE, 0x18, 0xE1,
+	 0x44, 0xFF, 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E, 0xE2, 0xFE, 0x03, 0x04, 0xA3, 0x60, 0x05, 0x78,
+	 0xFF, 0xFF, 0xE0, 0xFE, 0x03, 0x04, 0xA3, 0x60, 0x1B, 0x78, 0xFF, 0xFF, 0xE1, 0xFE, 0x07, 0x05,
+	 0x9F, 0xFE, 0x03, 0x04, 0x3A, 0x60, 0x77, 0x78, 0xFF, 0xFF, 0x43, 0xFF, 0xA9, 0x01, 0x95, 0xF3,
+	 0xFF, 0xFF, 0x80, 0xB4, 0xFF, 0xFF, 0x08, 0x24, 0x16, 0x00, 0x29, 0x44, 0x08, 0x26, 0xE1, 0x01,
+	 0x72, 0x44, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xB2, 0xF3, 0xE8, 0x85,
+	 0xFF, 0xB7, 0xE0, 0x84, 0xE0, 0x84, 0xB4, 0x85, 0x73, 0x44, 0xD4, 0x84, 0x10, 0x65, 0xD4, 0x80,
+	 0xFF, 0xFF, 0x01, 0x05, 0x8F, 0x00, 0x80, 0x60, 0x01, 0xE0, 0xD5, 0x60, 0x84, 0xE7, 0xA1, 0xF3,
+	 0x7C, 0x45, 0x60, 0x40, 0x01, 0x23, 0x02, 0x65, 0x8C, 0x60, 0x48, 0x6A, 0xFF, 0xFF, 0x01, 0x16,
+	 0xFE, 0x01, 0x00, 0x60, 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60, 0x7F, 0x6A,
+	 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x84, 0x60, 0x04, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01,
+	 0x48, 0x60, 0x08, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x65, 0x4A, 0xFF, 0xFF, 0x01, 0x16,
+	 0xFE, 0x01, 0x84, 0x60, 0x04, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x40, 0x60, 0x08, 0x6A,
+	 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x65, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x95, 0x60,
+	 0x84, 0xE7, 0xBD, 0xFE, 0x0C, 0x60, 0x00, 0x62, 0x00, 0x60, 0x71, 0x7C, 0x00, 0x60, 0xB1, 0x65,
+	 0x3D, 0x60, 0x58, 0x4D, 0x0F, 0x78, 0xFF, 0xFF, 0x08, 0xE1, 0x62, 0xFF, 0xA3, 0xFF, 0xFF, 0xFF,
+	 0xA2, 0xFF, 0x02, 0x60, 0x08, 0xE1, 0xAE, 0x4F, 0x02, 0xBC, 0x00, 0x7F, 0xA0, 0x5E, 0x3F, 0x40,
+	 0x40, 0x26, 0x09, 0x00, 0x1C, 0x60, 0x09, 0xF3, 0x5A, 0xD1, 0xA0, 0x50, 0xA4, 0x52, 0x5A, 0xD3,
+	 0x5A, 0xD1, 0xA0, 0x50, 0xA4, 0x50, 0xDB, 0xF3, 0xF1, 0xF1, 0x01, 0xA8, 0x07, 0xA8, 0x0A, 0x03,
+	 0x09, 0x03, 0x64, 0x40, 0x01, 0x26, 0x09, 0x00, 0x1B, 0x60, 0xF3, 0xF3, 0xFF, 0xFF, 0x01, 0xB4,
+	 0xFF, 0xFF, 0x03, 0x02, 0xAD, 0x4F, 0xFA, 0xB4, 0xA0, 0x5D, 0x19, 0x60, 0xF6, 0xF1, 0x89, 0xFF,
+	 0x32, 0x40, 0x80, 0x2A, 0x1E, 0x00, 0x31, 0x40, 0x01, 0x2A, 0x1B, 0x00, 0x12, 0x60, 0xFF, 0xF3,
+	 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x05, 0x03, 0x0E, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A,
+	 0x10, 0x00, 0x13, 0x60, 0x02, 0xF3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x03, 0x03, 0x0F, 0xF2,
+	 0xFF, 0xFF, 0x07, 0x1B, 0x64, 0x40, 0x01, 0x26, 0x03, 0x00, 0x08, 0x60, 0x00, 0x75, 0x01, 0x00,
+	 0x10, 0xFF, 0x88, 0xFF, 0xA2, 0x60, 0x41, 0x78, 0xFF, 0xFF, 0x21, 0x46, 0x01, 0x5D, 0x5C, 0x62,
+	 0x03, 0xE1, 0x44, 0xFF, 0xA1, 0xFF, 0x9A, 0xFF, 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0x62, 0x62,
+	 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0xA1, 0xFF, 0x5A, 0xDC, 0x12, 0xE1, 0x02, 0x60, 0x01, 0xE1,
+	 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E, 0x28, 0x40, 0x40, 0x2B, 0x03, 0x00, 0x29, 0x40, 0x20, 0x27,
+	 0xA3, 0x00, 0xC8, 0x74, 0xCD, 0xE2, 0x29, 0x44, 0x08, 0xBC, 0x40, 0x49, 0x44, 0xFF, 0x05, 0xE1,
+	 0xDB, 0xF3, 0x37, 0x60, 0xE8, 0x63, 0x03, 0xA8, 0x04, 0xA8, 0x06, 0x03, 0x05, 0x03, 0xA3, 0xD3,
+	 0xFF, 0xFF, 0x01, 0xA8, 0x07, 0x18, 0x0A, 0x03, 0x28, 0x40, 0x08, 0x2A, 0x07, 0x00, 0x28, 0x40,
+	 0x48, 0x36, 0x04, 0x00, 0xF1, 0xF3, 0xFF, 0xFF, 0x02, 0xBC, 0xF1, 0xFB, 0x29, 0x44, 0xFF, 0x60,
+	 0xEF, 0x65, 0x24, 0x89, 0x40, 0x27, 0x3F, 0x00, 0x00, 0x00, 0x29, 0x40, 0x80, 0x27, 0x0B, 0x00,
+	 0x07, 0x61, 0xA1, 0xFF, 0xCD, 0x81, 0x04, 0x25, 0x61, 0x00, 0x87, 0x4C, 0xFB, 0x02, 0xF3, 0x60,
+	 0xA0, 0x64, 0x80, 0x4C, 0x07, 0x00, 0xA1, 0xFF, 0x9C, 0x4C, 0x9C, 0x4C, 0x9C, 0x4D, 0x05, 0x60,
+	 0xCF, 0x64, 0x80, 0x4C, 0x28, 0x40, 0x40, 0x2B, 0x05, 0x00, 0x29, 0x40, 0x20, 0x27, 0x02, 0x00,
+	 0x15, 0x60, 0x6F, 0x6B, 0x04, 0x25, 0x4A, 0x00, 0x30, 0x64, 0x3A, 0xDB, 0x44, 0xFF, 0x04, 0x25,
+	 0x45, 0x00, 0x04, 0x60, 0x00, 0x65, 0x25, 0x44, 0xB4, 0x84, 0x80, 0x4E, 0x2D, 0x41, 0x04, 0x25,
+	 0x3D, 0x00, 0x61, 0x4C, 0x00, 0x60, 0x8A, 0x65, 0xC5, 0x81, 0x61, 0x54, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x04, 0x25, 0x34, 0x00, 0x67, 0x4E, 0x07, 0x64, 0x1C, 0xFB, 0x00, 0xE1, 0x02, 0x60, 0x05, 0xE1,
+	 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E, 0x28, 0x40, 0x40, 0x27, 0x0A, 0x00, 0x1C, 0x65, 0x28, 0x40,
+	 0xA4, 0x36, 0x14, 0x65, 0x23, 0x44, 0xC4, 0x84, 0x28, 0x40, 0x08, 0x2A, 0x0C, 0x00, 0x07, 0x00,
+	 0x23, 0x44, 0x1C, 0xA4, 0x29, 0x40, 0x20, 0x27, 0x02, 0x00, 0x11, 0x60, 0x0F, 0x6B, 0x3C, 0x46,
+	 0x98, 0xF0, 0x23, 0x44, 0xC4, 0x84, 0x06, 0x74, 0x25, 0x5C, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84,
+	 0xE0, 0x84, 0xB0, 0x84, 0x80, 0x4C, 0x9C, 0x4C, 0x44, 0xFF, 0x18, 0xE1, 0x0A, 0x64, 0x1E, 0x74,
+	 0x02, 0x60, 0x05, 0xE1, 0x40, 0x40, 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E, 0xC4, 0xE2, 0x27, 0x44,
+	 0x20, 0x2A, 0x06, 0x00, 0x42, 0x64, 0x3A, 0xDB, 0x67, 0x4C, 0xB1, 0x60, 0xAD, 0x78, 0xFF, 0xFF,
+	 0x41, 0x64, 0x3A, 0xDB, 0x62, 0xFF, 0x08, 0xE1, 0xE2, 0xFE, 0x72, 0x52, 0xA1, 0xFF, 0x98, 0xFF,
+	 0x80, 0x3E, 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E, 0x28, 0x40, 0x08, 0x27, 0x5A, 0x01, 0x3C, 0x46,
+	 0x8B, 0xFF, 0x84, 0x60, 0x00, 0xE4, 0x0F, 0x60, 0x90, 0x64, 0xC9, 0x60, 0x58, 0x4F, 0x56, 0x78,
+	 0xFF, 0xFF, 0x3F, 0xF2, 0x00, 0x60, 0x18, 0x70, 0x18, 0x71, 0x20, 0x72, 0x00, 0xF2, 0x60, 0x53,
+	 0x20, 0xE1, 0xA1, 0xFF, 0x88, 0x75, 0x00, 0xE1, 0xFF, 0xFF, 0x60, 0x50, 0x75, 0x44, 0x12, 0x71,
+	 0x6E, 0x72, 0x81, 0x75, 0xFF, 0xFF, 0x88, 0xFF, 0xA3, 0x60, 0x21, 0x78, 0xFF, 0xFF, 0x32, 0xF3,
+	 0x08, 0x29, 0x0A, 0x00, 0x60, 0x40, 0x07, 0x22, 0x07, 0x00, 0xFE, 0xB4, 0x32, 0xFB, 0x27, 0x44,
+	 0x10, 0xBC, 0xF7, 0xB4, 0x40, 0x47, 0x43, 0xFF, 0x00, 0x64, 0x3A, 0xDB, 0x01, 0x60, 0x08, 0xE1,
+	 0x31, 0x40, 0x01, 0x2A, 0x06, 0x00, 0x00, 0x64, 0x33, 0xFB, 0x01, 0x60, 0x0A, 0xE1, 0x25, 0x11,
+	 0x24, 0x0A, 0xE5, 0xFE, 0x2D, 0x05, 0x32, 0x40, 0x80, 0x2A, 0x05, 0x00, 0x19, 0x60, 0xF2, 0xF3,
+	 0xFF, 0xFF, 0x01, 0x18, 0x16, 0x00, 0x9F, 0xFE, 0x14, 0x05, 0x9D, 0xFE, 0x12, 0x04, 0x31, 0x41,
+	 0x40, 0x2A, 0x0F, 0x00, 0x07, 0x60, 0xE9, 0xF1, 0xAE, 0x4C, 0x90, 0x80, 0x10, 0x2A, 0x09, 0x00,
+	 0x7F, 0xB1, 0x07, 0x60, 0xE9, 0xFB, 0x60, 0x40, 0x10, 0x2A, 0x80, 0xB9, 0x41, 0x51, 0xDF, 0xFE,
+	 0x19, 0xFF, 0x9F, 0xFE, 0x02, 0x04, 0x40, 0xE1, 0x08, 0x00, 0x7C, 0xE1, 0x31, 0x44, 0x01, 0x2A,
+	 0x04, 0x00, 0xFD, 0xE1, 0x27, 0x44, 0x10, 0x26, 0x06, 0x00, 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E,
+	 0xAA, 0x60, 0x6F, 0x78, 0xFF, 0xFF, 0x27, 0x44, 0x08, 0x26, 0xFF, 0xFF, 0xC1, 0x60, 0xA3, 0x78,
+	 0xFF, 0xFF, 0x48, 0xF3, 0x32, 0xF1, 0x00, 0x63, 0x64, 0x40, 0x07, 0x26, 0x03, 0x00, 0xA5, 0x60,
+	 0x0F, 0x78, 0xFF, 0xFF, 0x43, 0xFF, 0x31, 0x40, 0x08, 0x26, 0xF0, 0x01, 0xCD, 0xE2, 0x85, 0xE1,
+	 0x70, 0x41, 0xAD, 0x80, 0x71, 0x40, 0x80, 0x27, 0xE9, 0x12, 0x03, 0x03, 0xC2, 0x60, 0x15, 0x78,
+	 0xFF, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0xC4, 0xE2, 0x32, 0xFD, 0x60, 0x40, 0x01, 0x2A, 0xDB, 0x01,
+	 0x00, 0x63, 0x32, 0xFD, 0x3C, 0x46, 0x3E, 0xF2, 0x2A, 0xF0, 0x27, 0x41, 0x44, 0x48, 0x20, 0xB9,
+	 0x01, 0xB4, 0xF7, 0xB1, 0x0A, 0x03, 0x64, 0x40, 0x08, 0x27, 0x07, 0x00, 0x0F, 0x60, 0xDA, 0x63,
+	 0x00, 0x64, 0x45, 0xFB, 0x46, 0xFB, 0xBD, 0xDB, 0xA3, 0xDB, 0xC8, 0x0A, 0xC7, 0x11, 0x1B, 0x60,
+	 0xEE, 0xF3, 0xFF, 0xFF, 0x14, 0x18, 0x28, 0x40, 0xD4, 0x36, 0x11, 0x00, 0xAC, 0x4C, 0x80, 0x2A,
+	 0x0E, 0x00, 0x1B, 0x60, 0xF1, 0xF3, 0xFF, 0xFF, 0x0A, 0x18, 0x1B, 0x60, 0xF2, 0xF3, 0x1B, 0x60,
+	 0xEF, 0xF3, 0x60, 0x45, 0xD4, 0x80, 0xDC, 0x84, 0x02, 0x03, 0xA2, 0xDB, 0xAF, 0x01, 0x00, 0x64,
+	 0x1B, 0x60, 0xEF, 0xFB, 0x41, 0x47, 0x22, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x10, 0x26, 0x04, 0x00,
+	 0x01, 0x2A, 0x05, 0x00, 0x10, 0x2B, 0x03, 0x00, 0x29, 0x47, 0x20, 0xBF, 0x40, 0x49, 0x1B, 0x60,
+	 0xEE, 0xF3, 0xFF, 0xFF, 0x04, 0x18, 0xAE, 0x4F, 0x08, 0xBC, 0x00, 0x7F, 0xA0, 0x5E, 0x05, 0xE1,
+	 0x01, 0x60, 0x08, 0xE1, 0x2A, 0xE8, 0x3C, 0x46, 0x0F, 0xF0, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x2A,
+	 0x03, 0x00, 0xA7, 0x60, 0xE1, 0x78, 0xFF, 0xFF, 0x7D, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x27,
+	 0x0E, 0x00, 0x1F, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x40, 0x2B, 0x09, 0x00, 0x19, 0x60, 0x7B, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x40, 0x02, 0x2A, 0x03, 0x00, 0xA8, 0x60, 0xEC, 0x78, 0xFF, 0xFF, 0x1F, 0xF2,
+	 0xC0, 0x60, 0x00, 0x65, 0xA4, 0x9C, 0x3F, 0x60, 0xCF, 0x65, 0x29, 0x44, 0xA4, 0x84, 0x30, 0x89,
+	 0x19, 0x60, 0x77, 0xF3, 0xFF, 0xFF, 0x19, 0x60, 0x55, 0xFB, 0x1F, 0xF2, 0x39, 0xF1, 0xE0, 0x60,
+	 0xFF, 0xB5, 0x0A, 0x18, 0x60, 0x47, 0x1F, 0xB4, 0xD0, 0x84, 0xE0, 0xA0, 0x02, 0x0D, 0x00, 0x64,
+	 0x02, 0x00, 0x01, 0x04, 0x1F, 0x64, 0x60, 0x47, 0xB4, 0x81, 0x07, 0x60, 0xEA, 0xF1, 0xFF, 0xFF,
+	 0xB1, 0x8C, 0x29, 0x40, 0x40, 0x2B, 0x10, 0x00, 0x29, 0x60, 0xC0, 0x65, 0x60, 0x47, 0x1F, 0xB4,
+	 0xE0, 0x84, 0xE0, 0x84, 0x44, 0xD3, 0x5A, 0xD1, 0x01, 0x60, 0x00, 0xE1, 0x01, 0x60, 0x09, 0x6B,
+	 0x60, 0x4C, 0xB5, 0xFF, 0x64, 0x4C, 0x14, 0x00, 0x29, 0x60, 0xC0, 0x65, 0x60, 0x47, 0x1F, 0xB4,
+	 0xE0, 0x84, 0xE0, 0x84, 0x44, 0xD3, 0x5A, 0xD1, 0x01, 0x60, 0x00, 0xE1, 0x05, 0x60, 0x69, 0x6B,
+	 0x60, 0x4C, 0xB5, 0xFF, 0x64, 0x4C, 0x7C, 0x44, 0x29, 0x40, 0x80, 0x2B, 0x67, 0x44, 0x60, 0x4C,
+	 0x00, 0xE1, 0x84, 0xFF, 0xC2, 0x60, 0x45, 0x64, 0x40, 0x42, 0x82, 0xFF, 0x0D, 0x00, 0xE5, 0xFE,
+	 0x03, 0x04, 0xAA, 0x60, 0x6F, 0x78, 0xFF, 0xFF, 0x32, 0xF1, 0xFF, 0xFF, 0x64, 0x40, 0x07, 0x22,
+	 0x43, 0xFF, 0xA3, 0x60, 0xF4, 0x78, 0xFF, 0xFF, 0x0B, 0x64, 0x3A, 0xDB, 0x01, 0x60, 0x0A, 0xE1,
+	 0x1C, 0x42, 0x22, 0x46, 0x13, 0xF2, 0xFF, 0x65, 0x60, 0x47, 0x2A, 0xF2, 0x40, 0x45, 0x40, 0x48,
+	 0x04, 0x2B, 0x13, 0x00, 0x16, 0xF2, 0x1D, 0xF2, 0x40, 0x43, 0x0F, 0xF2, 0x40, 0x4D, 0x0F, 0x64,
+	 0x14, 0xF0, 0x35, 0xF2, 0xA0, 0x82, 0x0F, 0xB4, 0xCA, 0x85, 0xD4, 0x80, 0x10, 0xF2, 0x01, 0x02,
+	 0x2B, 0xFA, 0x27, 0x44, 0x40, 0xBC, 0x40, 0x47, 0x13, 0x00, 0x17, 0xF2, 0x2C, 0xF0, 0x40, 0x43,
+	 0x1B, 0xF2, 0x1D, 0xFA, 0x40, 0x4D, 0x64, 0x40, 0x01, 0x2A, 0x02, 0x00, 0xAB, 0xFC, 0x05, 0x00,
+	 0x28, 0x40, 0xA4, 0x36, 0x02, 0x00, 0x11, 0xF2, 0x2B, 0xFA, 0x27, 0x44, 0xBF, 0xB4, 0x40, 0x47,
+	 0xF0, 0xFE, 0xB0, 0x60, 0xB0, 0x78, 0xFF, 0xFF, 0x22, 0x46, 0x2C, 0xF0, 0x27, 0x44, 0xDF, 0xB4,
+	 0x40, 0x47, 0x64, 0x40, 0x01, 0x26, 0x09, 0x00, 0x2A, 0xF2, 0x39, 0xF0, 0x8F, 0xB0, 0x88, 0x3A,
+	 0x0D, 0x00, 0x64, 0x44, 0x60, 0xB0, 0x20, 0x3A, 0x09, 0x00, 0x28, 0x44, 0x04, 0x27, 0x05, 0x00,
+	 0xD4, 0x3A, 0x03, 0x00, 0xAE, 0x4F, 0xF7, 0xB4, 0xA0, 0x5E, 0x11, 0x00, 0x2A, 0xF0, 0x01, 0x65,
+	 0x64, 0x40, 0xA4, 0x3A, 0x04, 0x65, 0x27, 0x44, 0x34, 0x87, 0x36, 0xF3, 0xFF, 0xFF, 0x60, 0x56,
+	 0xAD, 0xE2, 0x04, 0x64, 0x3A, 0xDB, 0x41, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E, 0x06, 0x64,
+	 0x3A, 0xDB, 0x22, 0x46, 0x01, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0xC2, 0x60, 0x1E, 0x78, 0xFF, 0xFF,
+	 0x28, 0x40, 0xC4, 0x3A, 0x0C, 0x00, 0x27, 0x44, 0xFD, 0xB4, 0x40, 0x47, 0xA8, 0xE2, 0x05, 0xE1,
+	 0x01, 0x60, 0x08, 0xE1, 0x2A, 0xE8, 0x3C, 0x46, 0xA4, 0x60, 0xBF, 0x78, 0xFF, 0xFF, 0x3F, 0x40,
+	 0x01, 0x2B, 0x05, 0x00, 0x67, 0x4C, 0x01, 0x60, 0x00, 0xE1, 0x05, 0x60, 0x69, 0x6B, 0x07, 0x60,
+	 0xEB, 0xF1, 0x1F, 0xF2, 0x2A, 0xE8, 0xB0, 0x81, 0x29, 0x40, 0x40, 0x2B, 0x14, 0x00, 0x61, 0x4C,
+	 0x29, 0x60, 0xC0, 0x65, 0x61, 0x47, 0x1F, 0xB4, 0xE0, 0x84, 0xE0, 0x84, 0x44, 0xD3, 0x5A, 0xD1,
+	 0x01, 0x60, 0x00, 0xE1, 0x01, 0x60, 0x09, 0x6B, 0x60, 0x4C, 0xB5, 0xFF, 0xFF, 0x60, 0xF2, 0x64,
+	 0x64, 0x4C, 0x40, 0x43, 0x18, 0x00, 0x29, 0x47, 0x80, 0xB7, 0x34, 0x94, 0x60, 0x4C, 0x29, 0x60,
+	 0xC0, 0x65, 0x61, 0x47, 0x1F, 0xB4, 0xE0, 0x84, 0xE0, 0x84, 0x44, 0xD3, 0x5A, 0xD1, 0x01, 0x60,
+	 0x00, 0xE1, 0x05, 0x60, 0x69, 0x6B, 0x60, 0x4C, 0xB5, 0xFF, 0x64, 0x4C, 0x7C, 0x44, 0x29, 0x40,
+	 0x80, 0x2B, 0x67, 0x44, 0x60, 0x4C, 0x40, 0xE1, 0x01, 0x60, 0x08, 0xE1, 0x28, 0x45, 0xBF, 0x60,
+	 0xFF, 0x64, 0x24, 0x88, 0xC4, 0xE2, 0x08, 0x64, 0x3A, 0xDB, 0x21, 0x46, 0x2A, 0x44, 0x72, 0x45,
+	 0x24, 0xFA, 0xB2, 0xF3, 0x06, 0x04, 0xE4, 0xE2, 0xDC, 0x9C, 0x29, 0x40, 0x01, 0x26, 0x64, 0x44,
+	 0xB2, 0xF9, 0x25, 0xFA, 0xB3, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0xB3, 0xFB, 0x28, 0xFA, 0xB4, 0xF3,
+	 0x02, 0x04, 0xDC, 0x84, 0xB4, 0xFB, 0x29, 0xFA, 0x24, 0x44, 0x04, 0x2A, 0x06, 0x00, 0x28, 0x40,
+	 0xA4, 0x36, 0x03, 0x00, 0xA6, 0x60, 0xB1, 0x78, 0xFF, 0xFF, 0x26, 0x43, 0x84, 0xBB, 0xFC, 0xB3,
+	 0x21, 0x46, 0x01, 0x5D, 0x0F, 0xFC, 0x5C, 0x46, 0x05, 0xFF, 0x27, 0x44, 0x01, 0x2A, 0x13, 0x00,
+	 0x50, 0xFE, 0x28, 0x40, 0x08, 0x3A, 0x12, 0x00, 0x2F, 0xF2, 0x30, 0xF0, 0x60, 0x43, 0x31, 0xF2,
+	 0x22, 0x46, 0x64, 0x41, 0x2C, 0xF0, 0x2D, 0xF0, 0xD3, 0x80, 0x2E, 0xF0, 0xD1, 0x80, 0xD0, 0x80,
+	 0x27, 0x44, 0x09, 0x0C, 0x03, 0x00, 0x27, 0x44, 0x06, 0x22, 0x05, 0x00, 0xB8, 0xB4, 0x40, 0x47,
+	 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0xD4, 0x64, 0x40, 0x48, 0x0D, 0x64, 0x3A, 0xDB, 0x7C, 0x44,
+	 0x1B, 0x60, 0xF0, 0xFB, 0x21, 0x46, 0x1C, 0xF2, 0x00, 0xE1, 0xF0, 0xFE, 0x00, 0x63, 0x28, 0x44,
+	 0xA4, 0x36, 0x0A, 0x00, 0x04, 0x2B, 0x08, 0x00, 0x30, 0xF3, 0x2D, 0x45, 0xD4, 0x84, 0xCA, 0x65,
+	 0xD4, 0x83, 0x01, 0x64, 0x1B, 0x60, 0xF0, 0xFB, 0xD4, 0x64, 0x35, 0x00, 0x0F, 0x64, 0x3A, 0xDB,
+	 0x21, 0x46, 0x29, 0x40, 0x40, 0x27, 0x15, 0x00, 0x80, 0x27, 0x02, 0x00, 0xCA, 0x65, 0x01, 0x00,
+	 0x6A, 0x65, 0x1C, 0xF2, 0xFF, 0xFF, 0x04, 0x7F, 0x40, 0x45, 0x0A, 0x36, 0x70, 0x64, 0x14, 0x36,
+	 0x38, 0x64, 0x37, 0x36, 0x15, 0x64, 0x6E, 0x3A, 0x17, 0x00, 0x84, 0x7F, 0x40, 0x45, 0x0B, 0x64,
+	 0x13, 0x00, 0x1C, 0xF2, 0x1E, 0x65, 0x40, 0x45, 0x0B, 0x36, 0x1E, 0x64, 0x0F, 0x36, 0x16, 0x64,
+	 0x0A, 0x36, 0x12, 0x64, 0x0E, 0x36, 0x0E, 0x64, 0x09, 0x36, 0x0E, 0x64, 0x0D, 0x36, 0x0A, 0x64,
+	 0x08, 0x36, 0x0A, 0x64, 0x0C, 0x36, 0x0A, 0x64, 0x40, 0x4D, 0x00, 0xE1, 0xF0, 0xFE, 0x2B, 0xF2,
+	 0xC4, 0x85, 0xD4, 0x83, 0xC4, 0x64, 0x40, 0x48, 0x2F, 0xF0, 0xB0, 0xF0, 0xB1, 0xF2, 0xA1, 0xFF,
+	 0x12, 0x74, 0xCD, 0xE2, 0x80, 0x4E, 0x12, 0x74, 0x83, 0x4C, 0x12, 0x74, 0x9A, 0xFF, 0x84, 0x4C,
+	 0x12, 0x74, 0x85, 0x4C, 0x12, 0x74, 0x81, 0x4C, 0x12, 0x74, 0xA1, 0xFF, 0x98, 0xFF, 0xB2, 0x60,
+	 0x58, 0x4F, 0x2D, 0x78, 0xFF, 0xFF, 0x01, 0x60, 0x18, 0xE1, 0x78, 0x44, 0x03, 0xA4, 0x35, 0xFB,
+	 0xB2, 0x60, 0x70, 0x78, 0xFF, 0xFF, 0x29, 0x44, 0xF7, 0xB4, 0x40, 0x49, 0x28, 0x40, 0xC4, 0x36,
+	 0x07, 0x00, 0x1B, 0x60, 0xF0, 0xF3, 0xFF, 0xFF, 0x03, 0x1B, 0xAE, 0x4F, 0xF7, 0xB4, 0xA0, 0x5E,
+	 0x27, 0x44, 0x01, 0x2A, 0x05, 0x00, 0xFE, 0xB4, 0x40, 0x47, 0xA5, 0x60, 0x7F, 0x78, 0xFF, 0xFF,
+	 0x16, 0x60, 0xAB, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x02, 0x36, 0xC1, 0xFE, 0xA3, 0x60, 0xE7, 0x78,
+	 0xFF, 0xFF, 0x28, 0x40, 0xB4, 0x3A, 0x0B, 0x00, 0x27, 0x44, 0x07, 0x22, 0x05, 0x00, 0xF8, 0xB4,
+	 0x40, 0x47, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0xA6, 0x60, 0x3E, 0x78, 0xFF, 0xFF, 0x28, 0x44,
+	 0xD4, 0x36, 0x03, 0x00, 0xA7, 0x60, 0xC8, 0x78, 0xFF, 0xFF, 0xA8, 0xE2, 0x27, 0x44, 0xFB, 0xB4,
+	 0x40, 0x47, 0x1C, 0x42, 0x22, 0x46, 0x19, 0x60, 0xCF, 0xF3, 0xFF, 0xFF, 0x34, 0xFB, 0x2A, 0xF0,
+	 0xF7, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDA, 0x60, 0x40, 0x40, 0x2B, 0xC4, 0x00, 0x22, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x40, 0x22, 0x26, 0x3F, 0x00, 0x01, 0x26, 0x03, 0x00, 0x04, 0x26, 0x05, 0x00,
+	 0xBA, 0x00, 0x04, 0x2B, 0xB8, 0x00, 0xA6, 0xF5, 0x01, 0x00, 0x07, 0xF4, 0x4B, 0xF2, 0xFF, 0xFF,
+	 0xDC, 0x84, 0x4B, 0xFA, 0x0C, 0x60, 0xFC, 0x62, 0x80, 0xFF, 0xC8, 0x60, 0x78, 0x44, 0x02, 0xA4,
+	 0xA2, 0xDB, 0x8C, 0x78, 0xFF, 0xFF, 0x82, 0xFF, 0xA6, 0xF3, 0x66, 0x5C, 0xD0, 0x80, 0x00, 0x7C,
+	 0x07, 0x03, 0x66, 0x43, 0x22, 0x46, 0x22, 0xF2, 0x63, 0x46, 0x60, 0x40, 0x01, 0x2A, 0x01, 0x00,
+	 0x3C, 0xF1, 0x4B, 0xF0, 0x64, 0x41, 0x64, 0x47, 0x60, 0x5F, 0x20, 0xBC, 0x80, 0x26, 0x80, 0xAC,
+	 0x60, 0x47, 0x22, 0x46, 0x3A, 0xFA, 0x64, 0x44, 0x20, 0x7F, 0x34, 0x94, 0x3B, 0xFA, 0x08, 0x60,
+	 0x00, 0xEA, 0x0F, 0x64, 0x60, 0x7F, 0xA0, 0x5A, 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA,
+	 0xD1, 0x60, 0x00, 0xEA, 0x80, 0x00, 0x2A, 0xF2, 0x00, 0x60, 0x7C, 0x62, 0x60, 0x40, 0x40, 0x2B,
+	 0x24, 0x00, 0xA2, 0xD3, 0x00, 0x61, 0x60, 0xFE, 0xA0, 0xD3, 0x5E, 0xD1, 0xFF, 0xFF, 0x20, 0xFE,
+	 0x64, 0x5F, 0xDC, 0x84, 0xF1, 0x81, 0xC0, 0x2B, 0x04, 0x00, 0x80, 0x2A, 0x02, 0x00, 0x7F, 0xA4,
+	 0xDC, 0x84, 0xFF, 0x3B, 0x03, 0x00, 0x60, 0x47, 0xDC, 0x87, 0x01, 0x61, 0xC0, 0x80, 0x00, 0x36,
+	 0xDC, 0x84, 0x4E, 0xDB, 0x60, 0xFE, 0x5A, 0xD1, 0xFF, 0xFF, 0xC1, 0x84, 0xF0, 0x22, 0x10, 0xA4,
+	 0xF0, 0x2A, 0x01, 0x00, 0x00, 0x64, 0xA2, 0xDB, 0x20, 0xFE, 0x00, 0x60, 0x3E, 0xF3, 0xFF, 0xFF,
+	 0xA0, 0xD3, 0x5A, 0xD1, 0x3A, 0xFA, 0x3B, 0xF8, 0x74, 0x62, 0xA2, 0xD0, 0xFF, 0xFF, 0x64, 0x44,
+	 0xE0, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xE1, 0x7F, 0x5A, 0xD0, 0xA0, 0x5A, 0x64, 0x44, 0xE2, 0x7F,
+	 0xA0, 0x5A, 0x00, 0x60, 0x40, 0xF3, 0xFF, 0xFF, 0xA0, 0xD1, 0x5A, 0xD1, 0x64, 0x45, 0x64, 0x44,
+	 0xE3, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xE4, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xE5, 0x7F,
+	 0xA0, 0x5A, 0x64, 0x47, 0xE6, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xE7, 0x7F, 0xA0, 0x5A,
+	 0x65, 0x40, 0x0D, 0x3A, 0x1C, 0x00, 0x64, 0x47, 0xE8, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44,
+	 0xE9, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xEA, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xEB, 0x7F,
+	 0xA0, 0x5A, 0x64, 0x47, 0xEC, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xED, 0x7F, 0xA0, 0x5A,
+	 0x64, 0x47, 0xEE, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xEF, 0x7F, 0xA0, 0x5A, 0x08, 0x60,
+	 0x00, 0xEA, 0x65, 0x44, 0x02, 0xA4, 0x60, 0x7F, 0xA0, 0x5A, 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60,
+	 0x00, 0xEA, 0xD1, 0x60, 0x00, 0xEA, 0x0B, 0xF2, 0xFF, 0xFF, 0x7F, 0xB4, 0x0C, 0xF0, 0x04, 0x02,
+	 0x64, 0x46, 0x00, 0xF0, 0x04, 0x64, 0x22, 0x46, 0x03, 0xFA, 0x60, 0x41, 0x64, 0x46, 0x01, 0xF2,
+	 0xFC, 0xA1, 0x61, 0x45, 0xD4, 0x84, 0xFF, 0xFF, 0x08, 0x02, 0x00, 0xF0, 0x04, 0x63, 0x64, 0x46,
+	 0x01, 0xF2, 0x22, 0x46, 0x1A, 0xFA, 0x03, 0xFC, 0x02, 0x00, 0x22, 0x46, 0x1A, 0xFA, 0x35, 0xF2,
+	 0x04, 0xF8, 0xDC, 0x84, 0x35, 0xFA, 0x14, 0xF2, 0x0F, 0xB5, 0x0F, 0xB4, 0xCC, 0x84, 0x94, 0x80,
+	 0x04, 0x60, 0x00, 0x65, 0x2A, 0xF2, 0x01, 0x02, 0x94, 0x84, 0x2A, 0xFA, 0x95, 0xFC, 0x06, 0x00,
+	 0xC4, 0x3A, 0x07, 0x00, 0x27, 0x44, 0xFD, 0xB4, 0x40, 0x47, 0xA8, 0xE2, 0xA5, 0x60, 0x1C, 0x78,
+	 0xFF, 0xFF, 0x28, 0x44, 0x04, 0x26, 0x05, 0x00, 0x68, 0x3A, 0x03, 0x00, 0x32, 0x44, 0x00, 0x27,
+	 0x03, 0x00, 0xA3, 0x60, 0xF4, 0x78, 0xFF, 0xFF, 0x0A, 0x64, 0x3A, 0xDB, 0xA3, 0x60, 0xF4, 0x78,
+	 0xFF, 0xFF, 0x0E, 0x64, 0x3A, 0xDB, 0x3C, 0x44, 0x60, 0x46, 0x1E, 0xF0, 0x40, 0x42, 0x64, 0x40,
+	 0x40, 0x27, 0x48, 0x00, 0x1F, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x40, 0x27, 0x3C, 0x00, 0x80, 0x2B,
+	 0x0B, 0x00, 0xBF, 0x60, 0xFF, 0x65, 0x29, 0x44, 0x24, 0x89, 0x80, 0x60, 0x00, 0x65, 0x29, 0x44,
+	 0x34, 0x89, 0x80, 0x60, 0x00, 0x63, 0x05, 0x00, 0x3F, 0x60, 0xFF, 0x65, 0x29, 0x44, 0x24, 0x89,
+	 0x00, 0x63, 0x1E, 0xF2, 0x39, 0xF1, 0xC0, 0x60, 0xFF, 0xB5, 0x0A, 0x18, 0x60, 0x47, 0x1F, 0xB4,
+	 0xD0, 0x84, 0xE0, 0xA0, 0x02, 0x0D, 0x00, 0x64, 0x02, 0x00, 0x01, 0x04, 0x1F, 0x64, 0x60, 0x47,
+	 0xB4, 0x84, 0x07, 0x60, 0xEA, 0xF1, 0x3C, 0x94, 0xB0, 0x84, 0x60, 0x4C, 0x29, 0x60, 0xC0, 0x65,
+	 0x60, 0x47, 0x1F, 0xB4, 0xE0, 0x84, 0xE0, 0x84, 0x44, 0xD3, 0x5A, 0xD1, 0x01, 0x60, 0x00, 0xE1,
+	 0x05, 0x60, 0x69, 0x6B, 0x60, 0x4C, 0xB5, 0xFF, 0x64, 0x4C, 0x7C, 0x44, 0x29, 0x40, 0x80, 0x2B,
+	 0x67, 0x44, 0x60, 0x4C, 0x32, 0x00, 0x19, 0x60, 0x7B, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x04, 0x26,
+	 0xCB, 0x01, 0xBF, 0x01, 0x40, 0x60, 0x00, 0x65, 0x29, 0x44, 0x34, 0x89, 0x40, 0x60, 0x00, 0x63,
+	 0x9F, 0xF2, 0x1E, 0xF2, 0x39, 0xF1, 0xC0, 0x60, 0xFF, 0xB5, 0x0A, 0x18, 0x60, 0x47, 0x1F, 0xB4,
+	 0xD0, 0x84, 0xE0, 0xA0, 0x02, 0x0D, 0x00, 0x64, 0x02, 0x00, 0x01, 0x04, 0x1F, 0x64, 0x60, 0x47,
+	 0xB4, 0x84, 0x07, 0x60, 0xEA, 0xF1, 0x3C, 0x94, 0xB0, 0x81, 0x61, 0x4C, 0x29, 0x60, 0xC0, 0x65,
+	 0x61, 0x47, 0x1F, 0xB4, 0xE0, 0x84, 0xE0, 0x84, 0x44, 0xD3, 0x5A, 0xD1, 0x01, 0x60, 0x00, 0xE1,
+	 0x01, 0x60, 0x09, 0x6B, 0x60, 0x4C, 0xB5, 0xFF, 0x64, 0x4C, 0x40, 0xE1, 0x01, 0x60, 0x08, 0xE1,
+	 0x84, 0xFF, 0xC2, 0x60, 0x45, 0x64, 0x40, 0x42, 0x82, 0xFF, 0x2A, 0xF2, 0x10, 0x60, 0x00, 0x65,
+	 0xA4, 0x84, 0xB4, 0xBC, 0x1E, 0xF0, 0x40, 0x48, 0x64, 0x40, 0x40, 0x27, 0x17, 0x00, 0x1C, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x40, 0x0A, 0x36, 0x06, 0x00, 0x14, 0x36, 0x07, 0x00, 0x37, 0x36, 0x08, 0x00,
+	 0x6E, 0x36, 0x09, 0x00, 0x70, 0x7C, 0xA0, 0x63, 0x0F, 0x00, 0x38, 0x7C, 0x50, 0x63, 0x0C, 0x00,
+	 0x15, 0x7C, 0x1E, 0x63, 0x09, 0x00, 0x0B, 0x7C, 0x0F, 0x63, 0x06, 0x00, 0x9C, 0xF4, 0xFF, 0x65,
+	 0x63, 0x47, 0xA4, 0x9C, 0xA7, 0x84, 0x23, 0x00, 0x40, 0x45, 0x43, 0x4D, 0x00, 0xE1, 0xF0, 0xFE,
+	 0x29, 0x40, 0x80, 0x2B, 0x03, 0x00, 0x00, 0x60, 0x6A, 0x65, 0x02, 0x00, 0x00, 0x60, 0xCA, 0x65,
+	 0x1F, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x40, 0x27, 0x0E, 0x00, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40,
+	 0x04, 0x27, 0x03, 0x00, 0x65, 0x44, 0xE0, 0x85, 0x12, 0x00, 0x2B, 0xF2, 0x11, 0xF0, 0xC0, 0x84,
+	 0xD0, 0x84, 0xC4, 0x83, 0x11, 0x00, 0x1E, 0x64, 0xC4, 0x84, 0x60, 0x45, 0x08, 0x00, 0x40, 0x45,
+	 0xFF, 0x60, 0xF8, 0x64, 0x40, 0x43, 0x00, 0xE1, 0xF0, 0xFE, 0x00, 0x60, 0x3C, 0x65, 0x91, 0xF4,
+	 0x1B, 0xF0, 0xC3, 0x84, 0xC4, 0x84, 0xC0, 0x83, 0x28, 0x44, 0xA1, 0xFF, 0x12, 0x74, 0x80, 0x4E,
+	 0x12, 0x74, 0x83, 0x4C, 0x9A, 0xFF, 0x12, 0x74, 0x56, 0x62, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4,
+	 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x5C, 0x62, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74,
+	 0x7A, 0xD4, 0x12, 0x74, 0xA1, 0xFF, 0x98, 0xFF, 0xB2, 0x60, 0x58, 0x4F, 0x2D, 0x78, 0xFF, 0xFF,
+	 0xBC, 0xFF, 0xB5, 0xFF, 0x01, 0x60, 0x18, 0xE1, 0x47, 0xFF, 0x27, 0x44, 0x02, 0xBC, 0x40, 0x47,
+	 0x36, 0xF3, 0xB6, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0xC8, 0x60, 0x09, 0x7D, 0x7C, 0x4B, 0x60, 0x56,
+	 0xAD, 0xE2, 0xA5, 0x60, 0x79, 0x78, 0xFF, 0xFF, 0x19, 0x60, 0x7B, 0xF3, 0x19, 0x60, 0x3B, 0xF3,
+	 0x60, 0x40, 0x04, 0x26, 0x0B, 0x00, 0x07, 0xB4, 0x60, 0x40, 0x01, 0x36, 0x07, 0x00, 0x29, 0x44,
+	 0xBF, 0x60, 0xFF, 0xB7, 0x80, 0xBF, 0x40, 0x49, 0x80, 0x67, 0x05, 0x00, 0x3F, 0x60, 0xFF, 0x65,
+	 0x29, 0x44, 0x24, 0x89, 0x00, 0x64, 0x16, 0x60, 0x50, 0xF1, 0xFF, 0xFF, 0x19, 0x60, 0x55, 0xF9,
+	 0x39, 0xF1, 0x16, 0x60, 0x3C, 0xF1, 0x64, 0x41, 0x64, 0x5E, 0x60, 0x45, 0x64, 0x47, 0x1F, 0xB4,
+	 0x54, 0x94, 0xE0, 0xA0, 0x02, 0x0D, 0x00, 0x64, 0x02, 0x00, 0x01, 0x04, 0x1F, 0x64, 0x60, 0x47,
+	 0x07, 0x60, 0xEA, 0xF1, 0xB4, 0x84, 0xB0, 0x8C, 0x29, 0x60, 0xC0, 0x7C, 0x60, 0x47, 0x1F, 0xB4,
+	 0xE0, 0x84, 0xE0, 0x84, 0x40, 0xD3, 0x5A, 0xD1, 0x01, 0x60, 0x00, 0xE1, 0x05, 0x60, 0x69, 0x6B,
+	 0x60, 0x4C, 0xB5, 0xFF, 0x64, 0x4C, 0x7C, 0x44, 0x29, 0x40, 0x80, 0x2B, 0x67, 0x44, 0x60, 0x4C,
+	 0x40, 0xE1, 0x01, 0x60, 0x08, 0xE1, 0x84, 0xFF, 0xC2, 0x60, 0x45, 0x64, 0x40, 0x42, 0x82, 0xFF,
+	 0x3C, 0x44, 0x60, 0x46, 0x40, 0x42, 0x13, 0x64, 0x3A, 0xDB, 0x10, 0x60, 0x00, 0x65, 0x3C, 0x46,
+	 0x2A, 0xF2, 0x19, 0x60, 0x3B, 0xF1, 0xA4, 0x84, 0xC4, 0xBC, 0x40, 0x48, 0x64, 0x44, 0x04, 0x26,
+	 0x09, 0x00, 0x02, 0x26, 0x0A, 0x00, 0x01, 0x26, 0x0B, 0x00, 0x08, 0x2A, 0x03, 0x00, 0x0B, 0x63,
+	 0x6E, 0x64, 0x08, 0x00, 0x15, 0x63, 0x37, 0x64, 0x05, 0x00, 0x38, 0x63, 0x14, 0x64, 0x02, 0x00,
+	 0x70, 0x63, 0x0A, 0x64, 0x43, 0x4D, 0x40, 0x45, 0x00, 0xE1, 0xF0, 0xFE, 0x00, 0x60, 0x1E, 0x64,
+	 0x1B, 0xF0, 0x11, 0xF0, 0xC0, 0x84, 0xC0, 0x84, 0x60, 0x43, 0x28, 0x44, 0xA1, 0xFF, 0x12, 0x74,
+	 0x80, 0x4E, 0x12, 0x74, 0x83, 0x4C, 0x9A, 0xFF, 0x12, 0x74, 0x5C, 0x62, 0x7A, 0xD4, 0x12, 0x74,
+	 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0xA1, 0xFF, 0x98, 0xFF, 0xB2, 0x60, 0x58, 0x4F,
+	 0x2D, 0x78, 0xFF, 0xFF, 0x01, 0x60, 0x18, 0xE1, 0x78, 0x44, 0x03, 0xA4, 0x35, 0xFB, 0xB2, 0x60,
+	 0x70, 0x78, 0xFF, 0xFF, 0xC4, 0xE2, 0x08, 0x64, 0x3A, 0xDB, 0xA4, 0x60, 0xBF, 0x78, 0xFF, 0xFF,
+	 0x26, 0x43, 0x24, 0x40, 0x01, 0x2A, 0x0E, 0x00, 0x1D, 0xFF, 0x26, 0x44, 0x02, 0xBC, 0x40, 0x46,
+	 0x27, 0x44, 0x07, 0x22, 0x05, 0x00, 0xF8, 0xB4, 0x40, 0x47, 0x06, 0x64, 0x31, 0xFB, 0xC0, 0xFE,
+	 0x30, 0xF1, 0x81, 0x00, 0xFC, 0xB3, 0x32, 0x40, 0x01, 0x2A, 0x06, 0x00, 0x0A, 0xBB, 0x0F, 0xFC,
+	 0xCB, 0xFE, 0xA3, 0x60, 0xF4, 0x78, 0xFF, 0xFF, 0x24, 0x44, 0x04, 0x26, 0x29, 0x00, 0x0F, 0xFC,
+	 0x05, 0xFF, 0xDB, 0xF3, 0x28, 0x40, 0x80, 0x3A, 0x23, 0x00, 0x60, 0x40, 0x03, 0x3A, 0x20, 0x00,
+	 0x32, 0xF2, 0x7F, 0xF1, 0x33, 0xF2, 0xD0, 0x80, 0x80, 0xF1, 0x1A, 0x02, 0xD0, 0x80, 0x34, 0xF2,
+	 0x81, 0xF1, 0x16, 0x02, 0xD0, 0x80, 0x3C, 0x44, 0x13, 0x02, 0xAC, 0x86, 0xBB, 0xFE, 0x10, 0x03,
+	 0x2A, 0xF2, 0x21, 0x46, 0x60, 0x40, 0x80, 0x3A, 0x0B, 0x00, 0x01, 0x64, 0x31, 0xFB, 0xC0, 0xFE,
+	 0x00, 0x64, 0x32, 0xFB, 0x43, 0xFF, 0x84, 0xFF, 0xC2, 0x60, 0x45, 0x64, 0x40, 0x42, 0x82, 0xFF,
+	 0x30, 0xF1, 0x27, 0x44, 0x05, 0x22, 0x34, 0x00, 0xFA, 0xB4, 0x40, 0x47, 0x24, 0x44, 0x10, 0x2A,
+	 0x2B, 0x00, 0x28, 0x40, 0xD4, 0x3A, 0x28, 0x00, 0x31, 0x40, 0x08, 0x26, 0x00, 0x7C, 0x29, 0x40,
+	 0x50, 0x2B, 0x0D, 0x00, 0xEF, 0x60, 0xFF, 0x65, 0x29, 0x44, 0x24, 0x89, 0x31, 0x40, 0x08, 0x2A,
+	 0x06, 0x00, 0x1C, 0x60, 0x11, 0xF3, 0xFF, 0xFF, 0xE0, 0x85, 0x2B, 0x44, 0x05, 0x05, 0x2B, 0x44,
+	 0xFF, 0xA4, 0x01, 0xA4, 0x04, 0x24, 0x00, 0x64, 0xD0, 0x80, 0x70, 0x45, 0x02, 0x28, 0x64, 0x44,
+	 0xC4, 0x84, 0xFF, 0xFF, 0x04, 0x24, 0x00, 0xB4, 0x60, 0x50, 0x08, 0x28, 0x01, 0x00, 0x20, 0x29,
+	 0x6D, 0xE2, 0xA5, 0x60, 0x7F, 0x78, 0xFF, 0xFF, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x07, 0x00,
+	 0x02, 0x2A, 0x05, 0x00, 0xFD, 0xB4, 0x40, 0x47, 0x06, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x05, 0x64,
+	 0x3A, 0xDB, 0x28, 0x44, 0xA4, 0x3A, 0x07, 0x00, 0x01, 0x60, 0x02, 0x7C, 0x25, 0x44, 0x0A, 0x3A,
+	 0x02, 0x00, 0x01, 0x60, 0x3A, 0x7C, 0x31, 0x40, 0x08, 0x26, 0x00, 0x7C, 0x29, 0x40, 0x50, 0x2B,
+	 0x0D, 0x00, 0xEF, 0x60, 0xFF, 0x65, 0x29, 0x44, 0x24, 0x89, 0x31, 0x40, 0x08, 0x2A, 0x06, 0x00,
+	 0x1C, 0x60, 0x11, 0xF3, 0xFF, 0xFF, 0xE0, 0x85, 0x2B, 0x44, 0x05, 0x05, 0x2B, 0x44, 0xFF, 0xA4,
+	 0x01, 0xA4, 0x04, 0x24, 0x00, 0x64, 0xD0, 0x80, 0x70, 0x45, 0x02, 0x28, 0x64, 0x44, 0xC4, 0x84,
+	 0xFF, 0xFF, 0x04, 0x24, 0x00, 0xB4, 0x28, 0x40, 0xE4, 0x36, 0x00, 0xB4, 0x60, 0x50, 0x08, 0x28,
+	 0x01, 0x00, 0x20, 0x29, 0x6D, 0xE2, 0xA3, 0x60, 0xE7, 0x78, 0xFF, 0xFF, 0x27, 0x44, 0x05, 0x22,
+	 0x09, 0x00, 0xBA, 0xB4, 0x40, 0x47, 0x3C, 0x46, 0x02, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0xA3, 0x60,
+	 0xF4, 0x78, 0xFF, 0xFF, 0x27, 0x44, 0x02, 0x2A, 0x06, 0x00, 0xFD, 0xB4, 0x40, 0x47, 0x06, 0x64,
+	 0x31, 0xFB, 0xC0, 0xFE, 0xF4, 0x01, 0xF3, 0x0A, 0x7C, 0x50, 0x6D, 0xE2, 0xF0, 0x01, 0x72, 0x45,
+	 0xDC, 0x84, 0xB2, 0xFB, 0x11, 0x64, 0x3A, 0xDB, 0xB3, 0xF3, 0x06, 0x04, 0xDC, 0x84, 0xB3, 0xFB,
+	 0xB4, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0xB4, 0xFB, 0xA4, 0x60, 0x01, 0x78, 0xFF, 0xFF, 0x00, 0x61,
+	 0x12, 0x64, 0x3A, 0xDB, 0x20, 0x60, 0x04, 0x63, 0xBD, 0xD3, 0x72, 0x45, 0x44, 0x8A, 0x02, 0x28,
+	 0x03, 0x00, 0xE4, 0xE2, 0xDD, 0x81, 0x04, 0x00, 0x02, 0x28, 0x02, 0x00, 0xE4, 0xE2, 0xDD, 0x81,
+	 0xBD, 0xD3, 0xB2, 0xF1, 0x61, 0x45, 0xC0, 0x84, 0x00, 0x61, 0x02, 0x24, 0x01, 0xB9, 0xC4, 0x84,
+	 0x60, 0x55, 0x2A, 0x52, 0xE4, 0xE2, 0xB2, 0xFB, 0x02, 0x24, 0x01, 0xB9, 0xBD, 0xD3, 0xB3, 0xF1,
+	 0x61, 0x45, 0xC0, 0x84, 0x00, 0x61, 0x02, 0x24, 0x01, 0xB9, 0xC4, 0x84, 0xB3, 0xFB, 0x02, 0x24,
+	 0x01, 0xB9, 0xBD, 0xD3, 0xB4, 0xF1, 0x61, 0x45, 0xC0, 0x84, 0xC4, 0x84, 0xB4, 0xFB, 0xA5, 0x60,
+	 0x14, 0x78, 0xFF, 0xFF, 0xB0, 0x60, 0x9E, 0x78, 0xFF, 0xFF, 0x47, 0xFF, 0x1B, 0x60, 0xEE, 0xF3,
+	 0xFF, 0xFF, 0x04, 0x18, 0xAE, 0x4F, 0x08, 0xBC, 0x00, 0x7F, 0xA0, 0x5E, 0xC8, 0x74, 0xCD, 0xE2,
+	 0xAA, 0x60, 0xB9, 0x78, 0x00, 0x61, 0xA3, 0x60, 0xF4, 0x78, 0xFF, 0xFF, 0xAB, 0x60, 0xE8, 0x78,
+	 0xFF, 0xFF, 0x21, 0x46, 0x5C, 0x44, 0x26, 0x44, 0x02, 0x26, 0x01, 0x00, 0x3E, 0x46, 0x09, 0xF2,
+	 0x46, 0x41, 0x66, 0x40, 0xF3, 0x18, 0x40, 0x5E, 0xFD, 0xFB, 0x02, 0x64, 0x40, 0x46, 0x41, 0x5D,
+	 0x00, 0x64, 0x31, 0xFA, 0x00, 0xF2, 0x46, 0x45, 0x87, 0xFC, 0xAC, 0xE2, 0x01, 0x64, 0x33, 0xFB,
+	 0x32, 0x40, 0x01, 0x2A, 0x21, 0x00, 0x19, 0xF3, 0x01, 0x60, 0x1E, 0xE1, 0x1D, 0x18, 0x80, 0x64,
+	 0x40, 0x49, 0x00, 0xE1, 0x19, 0xFF, 0x08, 0x64, 0x2A, 0xFA, 0x5A, 0xDA, 0x2C, 0xFA, 0x5A, 0xDA,
+	 0x5A, 0xDA, 0xF1, 0xF3, 0xFF, 0xFF, 0x02, 0xBC, 0xF1, 0xFB, 0x72, 0x44, 0x24, 0xFA, 0xB2, 0xF3,
+	 0x25, 0xFA, 0xA1, 0xFF, 0xFF, 0xFF, 0xB6, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0xC8, 0x60, 0x09, 0x7D,
+	 0x7C, 0x4B, 0xA3, 0x60, 0xF4, 0x78, 0xFF, 0xFF, 0x01, 0xE1, 0x01, 0x60, 0x1A, 0xE1, 0x3F, 0x60,
+	 0xCF, 0x65, 0x29, 0x44, 0x24, 0x89, 0x2E, 0x44, 0x00, 0x36, 0x48, 0x00, 0x01, 0x3A, 0xE5, 0x00,
+	 0x88, 0xFF, 0x40, 0x67, 0x29, 0x45, 0x34, 0x89, 0x04, 0x64, 0x89, 0xFF, 0x60, 0x54, 0x88, 0xFF,
+	 0xA1, 0xFF, 0x6C, 0x45, 0x65, 0x44, 0x0F, 0xB4, 0x40, 0x45, 0x1C, 0xFA, 0x65, 0x44, 0x29, 0x41,
+	 0xF9, 0x81, 0x52, 0x4A, 0x71, 0x89, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x83, 0x1D, 0xFC,
+	 0x1B, 0xFC, 0x10, 0x60, 0x00, 0x65, 0x29, 0x44, 0x34, 0x89, 0x50, 0x4B, 0x67, 0x50, 0x69, 0xE2,
+	 0xB6, 0xF1, 0xFC, 0xA3, 0xD3, 0x80, 0x43, 0x43, 0x03, 0x04, 0xAB, 0x60, 0xDE, 0x78, 0xFF, 0xFF,
+	 0x09, 0x7C, 0xD3, 0x80, 0x9A, 0xFF, 0x03, 0x07, 0xAB, 0x60, 0xDE, 0x78, 0xFF, 0xFF, 0x25, 0x44,
+	 0x01, 0x26, 0x0F, 0xAC, 0x26, 0x60, 0x4A, 0x65, 0x44, 0xD3, 0x12, 0x65, 0x45, 0x46, 0x60, 0x47,
+	 0x40, 0x7F, 0x27, 0xFA, 0x8F, 0xFC, 0x18, 0x61, 0xEA, 0xF1, 0xA1, 0xFF, 0x6C, 0x44, 0xDC, 0x80,
+	 0xFF, 0xFF, 0x21, 0x03, 0x50, 0xFE, 0xAC, 0x60, 0xC1, 0x78, 0xFF, 0xFF, 0xC8, 0x60, 0x0B, 0x7D,
+	 0x08, 0x60, 0x00, 0x6B, 0xB5, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0xAA, 0x74, 0xCD, 0xE2, 0x01, 0x64,
+	 0x89, 0xFF, 0x60, 0x54, 0x88, 0xFF, 0x01, 0x60, 0x08, 0xE1, 0x05, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x04, 0x25, 0x8B, 0x00, 0x6C, 0x44, 0x0A, 0x36, 0x07, 0x00, 0x14, 0x36, 0x05, 0x00, 0x37, 0x36,
+	 0x03, 0x00, 0x6E, 0x36, 0x01, 0x00, 0x81, 0x00, 0x40, 0x45, 0x32, 0x74, 0xA1, 0xFF, 0x1C, 0xFA,
+	 0x40, 0x4E, 0x8C, 0x44, 0x60, 0x43, 0x1D, 0xFA, 0x01, 0xE1, 0x20, 0x64, 0x3A, 0xDB, 0x2E, 0x44,
+	 0x14, 0x36, 0x12, 0x00, 0x0A, 0x36, 0x0F, 0x00, 0x63, 0x45, 0xE3, 0x83, 0xE3, 0x83, 0xC7, 0x83,
+	 0xE3, 0x83, 0xC7, 0x83, 0xFF, 0xFF, 0x37, 0x36, 0x05, 0x00, 0x6E, 0x36, 0x04, 0x00, 0xAC, 0x60,
+	 0xBF, 0x78, 0xFF, 0xFF, 0xEB, 0x83, 0xEB, 0x83, 0xEB, 0x83, 0xEB, 0x83, 0xFF, 0xFF, 0x80, 0x27,
+	 0xCF, 0x83, 0x1B, 0xFC, 0x01, 0x64, 0x51, 0xFB, 0xA1, 0xFF, 0x29, 0x41, 0xF9, 0x81, 0x52, 0x4A,
+	 0x71, 0x89, 0x2E, 0x44, 0x27, 0xFA, 0xB6, 0xF1, 0xFC, 0xA3, 0xD3, 0x80, 0x43, 0x43, 0x03, 0x04,
+	 0xAB, 0x60, 0xDE, 0x78, 0xFF, 0xFF, 0x9A, 0xFF, 0x54, 0x63, 0x12, 0x64, 0x40, 0x46, 0x8F, 0xFC,
+	 0x18, 0x61, 0xEA, 0xF1, 0x50, 0xFE, 0x6C, 0x40, 0x9E, 0x15, 0x01, 0x60, 0x08, 0xE1, 0x80, 0xE1,
+	 0x00, 0x64, 0x33, 0xFB, 0x29, 0x40, 0x50, 0x2B, 0x0F, 0x00, 0x2B, 0x44, 0x70, 0x45, 0xC4, 0x84,
+	 0xFF, 0xFF, 0x04, 0x24, 0x00, 0xB4, 0x60, 0x50, 0x08, 0x28, 0x01, 0x00, 0x20, 0x29, 0x6D, 0xE2,
+	 0xEF, 0x60, 0xFF, 0x65, 0x29, 0x44, 0x24, 0x89, 0x01, 0x60, 0x18, 0xE1, 0x01, 0x11, 0x12, 0x00,
+	 0x29, 0x44, 0x20, 0xBC, 0x40, 0x49, 0x01, 0x64, 0x33, 0xFB, 0xB6, 0xFF, 0x00, 0xE1, 0x01, 0x60,
+	 0x1A, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x6C, 0x40, 0xFC, 0x11, 0x01, 0x60, 0x18, 0xE1, 0xAE, 0x4F,
+	 0xF7, 0xB4, 0xA0, 0x5E, 0xB5, 0xFF, 0xB6, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0xC8, 0x60, 0x09, 0x7D,
+	 0x7C, 0x4B, 0x35, 0xE1, 0xAC, 0xE2, 0xAA, 0x60, 0x46, 0x78, 0xFF, 0xFF, 0x16, 0x60, 0x7F, 0xF3,
+	 0xFF, 0xFF, 0xDC, 0x84, 0x00, 0x36, 0x00, 0x3B, 0xA2, 0xDB, 0x21, 0x64, 0x3A, 0xDB, 0xBD, 0x01,
+	 0xAC, 0xE2, 0x01, 0x64, 0x33, 0xFB, 0x01, 0xE1, 0x3F, 0x60, 0xCF, 0x65, 0x29, 0x44, 0x24, 0x89,
+	 0x2E, 0x44, 0x00, 0x36, 0x21, 0x00, 0x01, 0x3A, 0xF0, 0x01, 0x88, 0xFF, 0x40, 0x67, 0x29, 0x45,
+	 0x34, 0x89, 0xA1, 0xFF, 0x6C, 0x45, 0x65, 0x44, 0x0F, 0xB4, 0x40, 0x45, 0x65, 0x44, 0x29, 0x41,
+	 0xF9, 0x81, 0x52, 0x4A, 0x71, 0x89, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x83, 0x0E, 0x7C,
+	 0xD3, 0x80, 0xFF, 0xFF, 0x03, 0x03, 0xAB, 0x60, 0xDE, 0x78, 0xFF, 0xFF, 0xA1, 0xFF, 0x6C, 0x44,
+	 0xDC, 0x80, 0xFF, 0xFF, 0xD2, 0x03, 0x41, 0x00, 0xC8, 0x60, 0x0B, 0x7D, 0x08, 0x60, 0x00, 0x6B,
+	 0xB5, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0xAA, 0x74, 0xCD, 0xE2, 0x01, 0x60, 0x08, 0xE1, 0x05, 0xE1,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x04, 0x25, 0xC1, 0x01, 0x6C, 0x44, 0x0A, 0x36, 0x07, 0x00, 0x14, 0x36,
+	 0x05, 0x00, 0x37, 0x36, 0x03, 0x00, 0x6E, 0x36, 0x01, 0x00, 0xB7, 0x01, 0x40, 0x45, 0x32, 0x74,
+	 0xA1, 0xFF, 0x40, 0x4E, 0x8C, 0x44, 0x60, 0x43, 0x01, 0xE1, 0x20, 0x64, 0x3A, 0xDB, 0x2E, 0x44,
+	 0x14, 0x36, 0x09, 0x00, 0x0A, 0x36, 0x07, 0x00, 0x37, 0x36, 0x05, 0x00, 0x6E, 0x36, 0x03, 0x00,
+	 0xAC, 0x60, 0xBF, 0x78, 0xFF, 0xFF, 0x01, 0x64, 0x51, 0xFB, 0xA1, 0xFF, 0x29, 0x41, 0xF9, 0x81,
+	 0x52, 0x4A, 0x71, 0x89, 0x0E, 0x7C, 0xD3, 0x80, 0x43, 0x43, 0x03, 0x03, 0xAB, 0x60, 0xDE, 0x78,
+	 0xFF, 0xFF, 0x6C, 0x40, 0xFF, 0xFF, 0x01, 0x15, 0x90, 0x01, 0x12, 0x64, 0x40, 0x46, 0xEA, 0xF1,
+	 0x50, 0xFE, 0xA1, 0xFF, 0x12, 0x61, 0x8C, 0x44, 0xEB, 0xF0, 0x40, 0x48, 0x8C, 0x44, 0x30, 0xFB,
+	 0x04, 0x61, 0x50, 0xFE, 0x8C, 0x44, 0xD0, 0x80, 0x8C, 0x44, 0xD4, 0x80, 0x8C, 0x44, 0xEC, 0xF1,
+	 0x00, 0x65, 0xD0, 0x80, 0x28, 0x44, 0x01, 0x0C, 0x13, 0x00, 0x10, 0x65, 0x60, 0x40, 0xC4, 0x36,
+	 0x04, 0x00, 0xD4, 0x3A, 0x0D, 0x00, 0x27, 0x40, 0x40, 0x26, 0x30, 0x65, 0x35, 0x84, 0xA1, 0xFF,
+	 0x8C, 0x44, 0x47, 0xFF, 0x50, 0x4B, 0x67, 0x50, 0x69, 0xE2, 0x6A, 0x44, 0x40, 0x2B, 0x09, 0x15,
+	 0x2C, 0x60, 0xEC, 0x64, 0xF1, 0x60, 0x78, 0x41, 0xE4, 0x78, 0xB5, 0xF1, 0x2A, 0x64, 0x3A, 0xDB,
+	 0x1C, 0x01, 0x29, 0x40, 0x10, 0x26, 0x02, 0x00, 0x04, 0x74, 0xCD, 0xE2, 0x8C, 0x44, 0xB6, 0xFF,
+	 0xB7, 0xFF, 0x01, 0x60, 0x18, 0xE1, 0x05, 0xE1, 0x00, 0x64, 0x33, 0xFB, 0xA1, 0xFF, 0x6C, 0x44,
+	 0xA1, 0xFF, 0x6C, 0x44, 0x29, 0x40, 0x40, 0x2B, 0x03, 0x00, 0xB6, 0xFF, 0xA1, 0xFF, 0x6C, 0x44,
+	 0xA1, 0xFF, 0x02, 0x74, 0x29, 0x44, 0x40, 0x27, 0x05, 0x74, 0xCD, 0xE2, 0xA1, 0xFF, 0xCB, 0xF3,
+	 0xC4, 0xE2, 0x89, 0xFF, 0x60, 0x54, 0x88, 0xFF, 0xDC, 0x84, 0xE0, 0x94, 0x26, 0x44, 0x84, 0xBC,
+	 0x40, 0x46, 0x23, 0x64, 0x3A, 0xDB, 0xB5, 0xFF, 0xBC, 0xFF, 0x47, 0xFF, 0xB6, 0xFF, 0xB7, 0xFF,
+	 0xB4, 0xFF, 0xC8, 0x60, 0x09, 0x7D, 0x7C, 0x4B, 0xA9, 0x60, 0x88, 0x78, 0xFF, 0xFF, 0x29, 0x64,
+	 0x3A, 0xDB, 0xA2, 0xFC, 0x32, 0x40, 0x01, 0x2A, 0xB9, 0x00, 0x01, 0x60, 0x1A, 0xE1, 0x23, 0x43,
+	 0xA1, 0xFF, 0xEC, 0x44, 0x2A, 0xFA, 0x40, 0x48, 0xA1, 0xFF, 0x7A, 0xDC, 0x7E, 0x36, 0x04, 0xA2,
+	 0xFC, 0x1C, 0x03, 0x1D, 0x00, 0x64, 0x3F, 0xFA, 0x2E, 0x00, 0x03, 0x2B, 0x04, 0x00, 0xA1, 0xFF,
+	 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0x8F, 0xB0, 0x88, 0x3A, 0x03, 0x00, 0x70, 0x62, 0xA1, 0xFF,
+	 0x7A, 0xDC, 0x28, 0x40, 0x40, 0x2B, 0x06, 0x00, 0x72, 0x62, 0xA1, 0xFF, 0x7A, 0xDC, 0x7A, 0xDC,
+	 0x7A, 0xDC, 0x7A, 0xDC, 0x3F, 0xFC, 0x00, 0xF4, 0x10, 0x62, 0x6E, 0x61, 0xA1, 0xFF, 0x05, 0x1D,
+	 0x12, 0x1E, 0x0C, 0x00, 0x00, 0xF4, 0x7C, 0x61, 0x02, 0x62, 0x7A, 0xDC, 0x63, 0x40, 0xFD, 0x1C,
+	 0xF9, 0x1D, 0xFF, 0xB1, 0x08, 0x1E, 0x02, 0x02, 0x00, 0xF4, 0x02, 0x62, 0xB6, 0xFF, 0xB7, 0xFF,
+	 0xA1, 0xFF, 0x6C, 0x44, 0x5A, 0xDA, 0x98, 0xFF, 0xA1, 0xFF, 0x6C, 0x40, 0xA1, 0xFF, 0x47, 0xFF,
+	 0x7C, 0x44, 0x33, 0xFB, 0x26, 0x44, 0xFD, 0xB4, 0x84, 0xBC, 0x01, 0x15, 0x7F, 0xB4, 0x40, 0x46,
+	 0x6C, 0x40, 0xB6, 0xFF, 0xB7, 0xFF, 0xA1, 0xFF, 0x6C, 0x45, 0xA1, 0xFF, 0x7F, 0x60, 0x7F, 0x7C,
+	 0x6C, 0x44, 0xA0, 0x84, 0x15, 0xA7, 0x15, 0xA4, 0x21, 0x46, 0x26, 0xFA, 0x29, 0x40, 0x40, 0x2B,
+	 0x07, 0x00, 0xB6, 0xFF, 0x40, 0x60, 0x00, 0x65, 0xA1, 0xFF, 0x6C, 0x44, 0x1A, 0xFA, 0x09, 0x00,
+	 0x65, 0x44, 0x0F, 0xB4, 0x06, 0xA8, 0x80, 0x60, 0x00, 0x65, 0x08, 0x28, 0x7C, 0x45, 0x29, 0x44,
+	 0x34, 0x89, 0x27, 0xF0, 0x65, 0x44, 0x64, 0x5E, 0x27, 0xFA, 0x81, 0xE1, 0x01, 0x60, 0x18, 0xE1,
+	 0x01, 0x11, 0x12, 0x00, 0x29, 0x44, 0x20, 0xBC, 0x40, 0x49, 0x01, 0x64, 0x33, 0xFB, 0xB6, 0xFF,
+	 0x00, 0xE1, 0x01, 0x60, 0x1A, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x6C, 0x40, 0xFC, 0x11, 0x01, 0x60,
+	 0x18, 0xE1, 0xAE, 0x4F, 0xF7, 0xB4, 0xA0, 0x5E, 0x00, 0x70, 0x00, 0x64, 0x40, 0x4B, 0x21, 0x46,
+	 0xB5, 0xFF, 0xBC, 0xFF, 0x47, 0xFF, 0xB6, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0xC8, 0x60, 0x09, 0x7D,
+	 0x7C, 0x4B, 0x28, 0x44, 0x04, 0x27, 0x09, 0x00, 0xD4, 0x36, 0x04, 0x00, 0x0C, 0x22, 0x02, 0x00,
+	 0x0C, 0x3A, 0x03, 0x00, 0xAE, 0x4F, 0xF7, 0xB4, 0xA0, 0x5E, 0x2A, 0x44, 0x72, 0x45, 0x24, 0xFA,
+	 0xB2, 0xF3, 0x06, 0x04, 0xE4, 0xE2, 0xDC, 0x9C, 0x29, 0x40, 0x01, 0x26, 0x64, 0x44, 0xB2, 0xF9,
+	 0x25, 0xFA, 0xB3, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0xB3, 0xFB, 0x28, 0xFA, 0xB4, 0xF3, 0x02, 0x04,
+	 0xDC, 0x84, 0xB4, 0xFB, 0x29, 0xFA, 0xA9, 0x60, 0x88, 0x78, 0xFF, 0xFF, 0xA1, 0xFF, 0x19, 0x60,
+	 0xA3, 0xF3, 0x12, 0x61, 0x60, 0x40, 0x01, 0x2A, 0x08, 0x00, 0x00, 0x64, 0x3B, 0xFA, 0xBF, 0x60,
+	 0xFF, 0x65, 0x8C, 0x44, 0x3D, 0xFA, 0xA4, 0x84, 0x01, 0x00, 0x8C, 0x44, 0xEB, 0xF0, 0x2A, 0xFA,
+	 0x40, 0x48, 0x04, 0x26, 0x48, 0x00, 0xA1, 0xFF, 0x8C, 0x44, 0x5A, 0xDA, 0x30, 0xFB, 0x6C, 0x44,
+	 0x2C, 0xFA, 0xFF, 0xFF, 0x01, 0x26, 0x2B, 0x00, 0xD0, 0x80, 0xA1, 0xFF, 0x8C, 0x44, 0x6C, 0x5C,
+	 0x00, 0xE1, 0xF2, 0xFE, 0x2D, 0xFA, 0xEC, 0xF3, 0xD4, 0x80, 0xD0, 0x80, 0x2E, 0xF8, 0x24, 0x44,
+	 0x16, 0x0C, 0x32, 0x40, 0x02, 0x2A, 0x07, 0x00, 0x28, 0x42, 0x0C, 0xB2, 0x08, 0x3A, 0x03, 0x00,
+	 0x10, 0xBC, 0x40, 0x44, 0x61, 0x00, 0x04, 0x0A, 0xA1, 0xFF, 0xAB, 0x60, 0xE7, 0x78, 0xFF, 0xFF,
+	 0x11, 0xBC, 0x40, 0x44, 0x28, 0x45, 0xBF, 0x60, 0xFF, 0x64, 0x24, 0x88, 0x55, 0x00, 0x30, 0xBC,
+	 0x40, 0x44, 0x22, 0xF0, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0x4D, 0x00, 0x20, 0xB9,
+	 0x5C, 0x8E, 0xA1, 0xFF, 0x8C, 0x44, 0x2D, 0xFA, 0xDC, 0x9C, 0x6C, 0x44, 0x00, 0xE1, 0xF2, 0xFE,
+	 0x2E, 0xFA, 0x08, 0x28, 0x44, 0x4E, 0xDC, 0x84, 0x2E, 0x5C, 0xB0, 0x84, 0xEF, 0xB1, 0x08, 0x24,
+	 0x40, 0xB9, 0x41, 0x46, 0x39, 0x00, 0x23, 0x41, 0x13, 0x64, 0x51, 0x90, 0x56, 0x63, 0x03, 0x04,
+	 0xAB, 0x60, 0xDE, 0x78, 0xFF, 0xFF, 0x8C, 0x44, 0x04, 0x61, 0x2B, 0xFA, 0x50, 0xFE, 0x80, 0x27,
+	 0x00, 0x64, 0x30, 0xFB, 0x8C, 0x44, 0x2C, 0xFA, 0xD0, 0x80, 0x8C, 0x44, 0x2D, 0xFA, 0xD4, 0x80,
+	 0x00, 0x65, 0x8C, 0x44, 0xEC, 0xF1, 0x2E, 0xFA, 0xD0, 0x80, 0x28, 0x44, 0x03, 0x0C, 0xA0, 0x2A,
+	 0x0A, 0x00, 0x11, 0x00, 0x10, 0x65, 0x60, 0x40, 0xC4, 0x36, 0x04, 0x00, 0xD4, 0x3A, 0x08, 0x00,
+	 0x27, 0x40, 0x40, 0x26, 0x30, 0x65, 0x00, 0x64, 0x3F, 0xFA, 0x46, 0x4E, 0x35, 0x84, 0x64, 0x00,
+	 0x40, 0x26, 0xF9, 0x01, 0x30, 0x65, 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0x04, 0x61, 0xF3, 0x01,
+	 0xA1, 0xFF, 0xAB, 0x60, 0xA5, 0x78, 0xFF, 0xFF, 0xFF, 0x60, 0xFE, 0x65, 0x23, 0x43, 0xE8, 0xA3,
+	 0x80, 0x27, 0xF6, 0x01, 0x20, 0xE6, 0x08, 0x60, 0x00, 0xEB, 0x28, 0x44, 0x03, 0x2B, 0x05, 0x00,
+	 0x6A, 0x62, 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0x28, 0x44, 0x8F, 0xB0, 0x88, 0x3A, 0x03, 0x00,
+	 0x70, 0x62, 0x7A, 0xDC, 0x28, 0x44, 0x40, 0x2B, 0x0D, 0x00, 0x72, 0x62, 0x7A, 0xDC, 0xA1, 0xFF,
+	 0x6C, 0x5C, 0x5A, 0xD8, 0xE4, 0x40, 0x20, 0x2B, 0x03, 0x00, 0x7A, 0xDC, 0x7A, 0xDC, 0xF8, 0xA3,
+	 0x25, 0xFF, 0xB0, 0xFF, 0x3F, 0xFC, 0x00, 0xF4, 0x10, 0x62, 0x10, 0x61, 0x57, 0x90, 0x6C, 0x61,
+	 0xA1, 0xFF, 0x09, 0x07, 0x02, 0x1D, 0x28, 0x1E, 0x1F, 0x00, 0xCB, 0x83, 0x7A, 0xDC, 0xFE, 0x1C,
+	 0xD9, 0x81, 0x22, 0x1E, 0x19, 0x00, 0xCB, 0x83, 0x0E, 0xA3, 0xA7, 0x84, 0xF2, 0xA3, 0x7A, 0xDC,
+	 0xFE, 0x1C, 0x03, 0x1D, 0x7C, 0xA8, 0xD9, 0x81, 0x0A, 0x02, 0x00, 0xF4, 0x02, 0x62, 0xA7, 0x84,
+	 0x7A, 0x61, 0x7A, 0xDC, 0xFE, 0x1C, 0xF9, 0x1D, 0x7C, 0xA8, 0xD9, 0x81, 0xF6, 0x03, 0xFF, 0xB1,
+	 0x0B, 0x1E, 0x02, 0x02, 0x00, 0xF4, 0x02, 0x62, 0xA1, 0xFF, 0xFF, 0xFF, 0xB6, 0xFF, 0xB7, 0xFF,
+	 0x6C, 0x44, 0x5A, 0xDA, 0xCD, 0x81, 0x64, 0x40, 0x46, 0x45, 0x28, 0x44, 0x40, 0x2B, 0x0E, 0x00,
+	 0x64, 0x40, 0x20, 0x2B, 0x0B, 0x00, 0x01, 0xA2, 0x62, 0x44, 0x46, 0x45, 0x21, 0x46, 0x00, 0xF4,
+	 0x02, 0x62, 0x9A, 0xFF, 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0x7A, 0xDC, 0x01, 0x60, 0x18, 0xE1,
+	 0x24, 0x76, 0xAD, 0xE2, 0x41, 0xE1, 0x98, 0xFF, 0x00, 0xE6, 0x01, 0xF2, 0x61, 0x45, 0xD4, 0x9E,
+	 0x21, 0x46, 0x16, 0xFA, 0x25, 0x44, 0x06, 0xFA, 0xA1, 0xFF, 0x8C, 0x44, 0xA1, 0xFF, 0x47, 0xFF,
+	 0x29, 0x40, 0x50, 0x2B, 0x06, 0x00, 0x2B, 0x44, 0x1C, 0x60, 0x11, 0xFB, 0x70, 0x45, 0x44, 0x8B,
+	 0x01, 0x00, 0x50, 0x4B, 0x67, 0x50, 0x69, 0xE2, 0x25, 0x46, 0x01, 0xF2, 0x61, 0x45, 0xD4, 0x9E,
+	 0x21, 0x46, 0x16, 0xFA, 0x25, 0x45, 0x86, 0xF8, 0xFF, 0xFF, 0x6A, 0x44, 0x40, 0x2B, 0x03, 0x15,
+	 0xAF, 0x60, 0xF3, 0x78, 0xFF, 0xFF, 0x29, 0x40, 0x10, 0x26, 0x04, 0x00, 0x04, 0x74, 0xCD, 0xE2,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x6C, 0x44, 0xB6, 0xFF, 0xB7, 0xFF, 0xC4, 0xE2, 0x01, 0x60, 0x18, 0xE1,
+	 0x05, 0x76, 0xAD, 0xE2, 0x41, 0xE1, 0xA1, 0xFF, 0x6C, 0x45, 0xA1, 0xFF, 0x65, 0x41, 0x7F, 0x60,
+	 0x7F, 0x7C, 0x6C, 0x44, 0xA0, 0x84, 0x15, 0xA7, 0x15, 0xA4, 0x21, 0x46, 0x26, 0xFA, 0x22, 0x46,
+	 0x10, 0xFA, 0x21, 0x46, 0x29, 0x40, 0x40, 0x2B, 0x07, 0x00, 0xB6, 0xFF, 0xA1, 0xFF, 0x40, 0x60,
+	 0x00, 0x65, 0x6C, 0x44, 0x1A, 0xFA, 0x09, 0x00, 0x65, 0x44, 0x0F, 0xB4, 0x06, 0xA8, 0x80, 0x60,
+	 0x00, 0x65, 0x08, 0x28, 0x7C, 0x45, 0x29, 0x44, 0x34, 0x89, 0x00, 0x64, 0x33, 0xFB, 0x40, 0x21,
+	 0x00, 0x00, 0xAC, 0xE2, 0x05, 0xE1, 0x27, 0xF0, 0x65, 0x44, 0x64, 0x5E, 0x27, 0xFA, 0x28, 0x44,
+	 0x8F, 0xB0, 0x88, 0x3A, 0x09, 0x00, 0x39, 0xF2, 0xFF, 0xFF, 0x60, 0xB0, 0x20, 0x3A, 0x04, 0x00,
+	 0x24, 0x44, 0xFF, 0x60, 0xDF, 0xB4, 0x40, 0x44, 0x28, 0x40, 0x03, 0x26, 0xE2, 0x00, 0x31, 0x40,
+	 0x20, 0x2A, 0x03, 0x00, 0x28, 0x40, 0x50, 0x3A, 0xDC, 0x00, 0x24, 0x44, 0x20, 0x2A, 0xD9, 0x00,
+	 0x29, 0x40, 0x50, 0x2B, 0x0D, 0x00, 0xEF, 0x60, 0xFF, 0x65, 0x29, 0x44, 0x24, 0x89, 0x31, 0x40,
+	 0x08, 0x2A, 0x06, 0x00, 0x1C, 0x60, 0x11, 0xF3, 0xFF, 0xFF, 0xE0, 0x85, 0x2B, 0x44, 0x06, 0x05,
+	 0x2B, 0x44, 0xFF, 0xA4, 0x01, 0xA4, 0x04, 0x24, 0x00, 0x64, 0x40, 0x4B, 0xAC, 0x80, 0x28, 0x40,
+	 0xB4, 0x3A, 0x03, 0x00, 0x02, 0x03, 0x30, 0xFB, 0xBC, 0x00, 0x28, 0x44, 0xBF, 0x60, 0xFF, 0x65,
+	 0xA4, 0x84, 0x40, 0x48, 0x2B, 0x50, 0xA1, 0xFF, 0xFF, 0xFF, 0x01, 0x60, 0x08, 0xE1, 0x1C, 0xF2,
+	 0xC4, 0xE2, 0x40, 0x45, 0x28, 0x40, 0xC4, 0x36, 0x9C, 0x00, 0x29, 0x40, 0x40, 0x2B, 0x48, 0x00,
+	 0x32, 0x60, 0xFA, 0x63, 0x60, 0x40, 0x0B, 0x36, 0x20, 0x00, 0x0F, 0x36, 0x1B, 0x00, 0x0A, 0x36,
+	 0x16, 0x00, 0x0E, 0x36, 0x11, 0x00, 0x09, 0x36, 0x0C, 0x00, 0x0D, 0x36, 0x07, 0x00, 0x08, 0x36,
+	 0x02, 0x00, 0xA3, 0xD3, 0x15, 0x00, 0x02, 0xA3, 0xA3, 0xD3, 0x12, 0x00, 0x04, 0xA3, 0xA3, 0xD3,
+	 0x0F, 0x00, 0x06, 0xA3, 0xA3, 0xD3, 0x0C, 0x00, 0x08, 0xA3, 0xA3, 0xD3, 0x09, 0x00, 0x0A, 0xA3,
+	 0xA3, 0xD3, 0x06, 0x00, 0x0C, 0xA3, 0xA3, 0xD3, 0x03, 0x00, 0x0E, 0xA3, 0xA3, 0xD3, 0xFF, 0xFF,
+	 0x2C, 0x60, 0x7C, 0x63, 0x60, 0x40, 0x0C, 0x36, 0x19, 0x00, 0x08, 0x36, 0x15, 0x00, 0x0D, 0x36,
+	 0x11, 0x00, 0x09, 0x36, 0x0D, 0x00, 0x0E, 0x36, 0x09, 0x00, 0x0A, 0x36, 0x05, 0x00, 0x0F, 0x36,
+	 0x01, 0x00, 0x39, 0x00, 0x02, 0xA3, 0x37, 0x00, 0x04, 0xA3, 0x35, 0x00, 0x06, 0xA3, 0x33, 0x00,
+	 0x08, 0xA3, 0x31, 0x00, 0x0A, 0xA3, 0x2F, 0x00, 0x0C, 0xA3, 0x2D, 0x00, 0x0E, 0xA3, 0x2B, 0x00,
+	 0x33, 0x60, 0x0A, 0x63, 0x25, 0x44, 0x0A, 0x36, 0x0C, 0x00, 0x14, 0x36, 0x07, 0x00, 0x37, 0x36,
+	 0x02, 0x00, 0xA3, 0xD3, 0x09, 0x00, 0x02, 0xA3, 0xA3, 0xD3, 0x06, 0x00, 0x04, 0xA3, 0xA3, 0xD3,
+	 0x03, 0x00, 0x06, 0xA3, 0xA3, 0xD3, 0xFF, 0xFF, 0x40, 0x45, 0x0A, 0x36, 0x0D, 0x00, 0x14, 0x36,
+	 0x38, 0x64, 0x37, 0x3A, 0x03, 0x00, 0x04, 0x7F, 0x40, 0x45, 0x15, 0x64, 0x6E, 0x3A, 0x09, 0x00,
+	 0x84, 0x7F, 0x40, 0x45, 0x0B, 0x64, 0x05, 0x00, 0x29, 0x44, 0x7F, 0x60, 0xFF, 0xB4, 0x40, 0x49,
+	 0x70, 0x64, 0x40, 0x4D, 0x02, 0x00, 0x40, 0x45, 0x0A, 0x00, 0x2C, 0x60, 0x74, 0x63, 0x0A, 0x36,
+	 0x06, 0x00, 0x14, 0x36, 0x02, 0xA3, 0x37, 0x36, 0x04, 0xA3, 0x6E, 0x36, 0x06, 0xA3, 0x28, 0xA3,
+	 0xA3, 0xD1, 0xD8, 0xA3, 0x19, 0x60, 0x55, 0xF9, 0x39, 0xF1, 0xA3, 0xD1, 0x64, 0x41, 0x64, 0x5E,
+	 0x60, 0x45, 0x64, 0x47, 0x1F, 0xB4, 0x54, 0x94, 0xE0, 0xA0, 0x02, 0x0D, 0x00, 0x64, 0x02, 0x00,
+	 0x01, 0x04, 0x1F, 0x64, 0x60, 0x47, 0xB4, 0x85, 0x29, 0x44, 0xC0, 0x60, 0x00, 0xB4, 0xB4, 0x84,
+	 0x1F, 0xFA, 0xB5, 0xFF, 0xA1, 0xFF, 0xCB, 0xF3, 0xC4, 0xE2, 0x89, 0xFF, 0x60, 0x54, 0x88, 0xFF,
+	 0xDC, 0x84, 0xE0, 0x94, 0xFF, 0x60, 0xCF, 0x65, 0x29, 0x44, 0x24, 0x89, 0xA5, 0x60, 0x88, 0x78,
+	 0x04, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0xC4, 0xE2, 0xA1, 0xFF, 0xFF, 0x60, 0xCF, 0x65, 0x29, 0x44,
+	 0x24, 0x89, 0xCB, 0xF3, 0xC4, 0xE2, 0x89, 0xFF, 0x60, 0x54, 0x88, 0xFF, 0xDC, 0x84, 0xE0, 0x94,
+	 0x26, 0x44, 0x84, 0xBC, 0x24, 0x40, 0x0C, 0x22, 0xFD, 0xB4, 0x40, 0x46, 0x23, 0x64, 0x3A, 0xDB,
+	 0xAD, 0x60, 0x4F, 0x78, 0xFF, 0xFF, 0x27, 0x40, 0x26, 0x22, 0x05, 0x00, 0xF8, 0xB4, 0x40, 0x47,
+	 0x06, 0x64, 0x31, 0xFB, 0xC0, 0xFE, 0x29, 0x40, 0x10, 0x26, 0x02, 0x00, 0x04, 0x74, 0xCD, 0xE2,
+	 0x01, 0x60, 0x18, 0xE1, 0x01, 0x60, 0x18, 0xE1, 0x01, 0x11, 0x12, 0x00, 0x29, 0x44, 0x20, 0xBC,
+	 0x40, 0x49, 0x01, 0x64, 0x33, 0xFB, 0xB6, 0xFF, 0x00, 0xE1, 0x01, 0x60, 0x1A, 0xE1, 0xA1, 0xFF,
+	 0xFF, 0xFF, 0x6C, 0x40, 0xFC, 0x11, 0x01, 0x60, 0x18, 0xE1, 0xAE, 0x4F, 0xF7, 0xB4, 0xA0, 0x5E,
+	 0xB5, 0xFF, 0x47, 0xFF, 0xB6, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0xC8, 0x60, 0x09, 0x7D, 0x7C, 0x4B,
+	 0x29, 0x40, 0x50, 0x2B, 0x1B, 0x00, 0x31, 0x40, 0x08, 0x2A, 0x0D, 0x00, 0x1C, 0x60, 0x11, 0xF3,
+	 0xFF, 0xFF, 0xE0, 0x85, 0x2B, 0x44, 0x07, 0x04, 0x70, 0x45, 0xC4, 0x84, 0xEF, 0x60, 0xFF, 0x65,
+	 0x29, 0x44, 0x24, 0x89, 0x11, 0x00, 0x2B, 0x44, 0x70, 0x45, 0xC4, 0x84, 0xFF, 0xFF, 0x04, 0x24,
+	 0x00, 0xB4, 0x40, 0x4B, 0xEF, 0x60, 0xFF, 0x65, 0x29, 0x44, 0x24, 0x89, 0x37, 0xF3, 0x2B, 0x45,
+	 0xD4, 0x80, 0xFF, 0xFF, 0x02, 0x28, 0x65, 0x44, 0x60, 0x50, 0xA0, 0x4C, 0x20, 0xBC, 0xFF, 0xB4,
+	 0xA0, 0x51, 0x00, 0x60, 0x2E, 0x7C, 0x74, 0x44, 0xC0, 0x94, 0x32, 0x40, 0x02, 0x2A, 0x19, 0x00,
+	 0x28, 0x44, 0xA4, 0x36, 0x03, 0x00, 0x0C, 0xB4, 0x04, 0x36, 0x13, 0x00, 0x26, 0x43, 0xFD, 0xB3,
+	 0x04, 0xBB, 0x43, 0x46, 0x01, 0x2A, 0x03, 0x00, 0x28, 0x47, 0x40, 0xBF, 0x40, 0x48, 0x0A, 0xBB,
+	 0x0F, 0xFC, 0x50, 0x4B, 0x67, 0x50, 0x00, 0x64, 0x30, 0xFB, 0x05, 0xFF, 0xAD, 0x60, 0x4F, 0x78,
+	 0xFF, 0xFF, 0x24, 0x64, 0x3A, 0xDB, 0x28, 0x44, 0x04, 0x2A, 0x03, 0x00, 0xA3, 0x60, 0xE7, 0x78,
+	 0xFF, 0xFF, 0x32, 0x40, 0x04, 0x2A, 0x1C, 0x00, 0x28, 0x44, 0x0C, 0xB0, 0x08, 0x3A, 0x18, 0x00,
+	 0x2C, 0xF0, 0x22, 0xF0, 0x64, 0x40, 0x01, 0x26, 0x0B, 0x00, 0x64, 0x40, 0x40, 0x2B, 0x10, 0x00,
+	 0x8F, 0xB0, 0x88, 0x3A, 0x0D, 0x00, 0x39, 0xF2, 0xFF, 0xFF, 0x60, 0xB0, 0x20, 0x3A, 0x08, 0x00,
+	 0x26, 0x44, 0xFD, 0xB4, 0x04, 0xBC, 0x40, 0x46, 0xFC, 0xB4, 0x0F, 0xFA, 0x05, 0xFF, 0x01, 0x00,
+	 0x1D, 0xFF, 0x01, 0xE2, 0x26, 0x40, 0x10, 0x2A, 0x06, 0x00, 0x2C, 0x60, 0xEA, 0x64, 0xF1, 0x60,
+	 0x78, 0x41, 0xE4, 0x78, 0xB5, 0xF1, 0xA3, 0x60, 0xE7, 0x78, 0xFF, 0xFF, 0x03, 0x0A, 0xA3, 0x60,
+	 0xF4, 0x78, 0xFF, 0xFF, 0x01, 0x64, 0x51, 0xFB, 0x1B, 0x60, 0xEE, 0xF3, 0xFF, 0xFF, 0x04, 0x18,
+	 0xAE, 0x4F, 0x08, 0xBC, 0x00, 0x7F, 0xA0, 0x5E, 0xE1, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E,
+	 0x54, 0x62, 0x22, 0x46, 0xA2, 0xD0, 0x16, 0x63, 0x7C, 0x41, 0x44, 0x48, 0x80, 0x36, 0x04, 0x61,
+	 0x28, 0x40, 0x50, 0x36, 0x04, 0x61, 0x41, 0x4E, 0x28, 0x44, 0xA4, 0x36, 0x0E, 0x63, 0x9A, 0xFF,
+	 0xA1, 0xFF, 0x19, 0x60, 0xA3, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A, 0x06, 0x00, 0x3D, 0xF2,
+	 0xAA, 0xF0, 0xFF, 0xFF, 0xB4, 0x84, 0x08, 0x36, 0x2A, 0xFA, 0x12, 0x74, 0xCD, 0xE2, 0x54, 0x62,
+	 0xA2, 0xD2, 0xFF, 0xFF, 0x6A, 0x40, 0x80, 0x4E, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4,
+	 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4,
+	 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0xFF, 0xFF, 0x01, 0x1D, 0xB2, 0x00, 0x7A, 0xD4, 0x12, 0x74,
+	 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x28, 0x40, 0x03, 0x2B,
+	 0x06, 0x00, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x70, 0x62,
+	 0x28, 0x44, 0x8F, 0xB0, 0x88, 0x3A, 0x02, 0x00, 0x7A, 0xD4, 0x12, 0x74, 0x28, 0x40, 0x40, 0x2B,
+	 0x16, 0x00, 0x72, 0x62, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD2, 0x12, 0x74, 0x80, 0x4C, 0x20, 0x2B,
+	 0x05, 0x00, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x22, 0xF2, 0xFF, 0xFF,
+	 0x60, 0x40, 0x10, 0x26, 0x04, 0x00, 0x26, 0x26, 0x4D, 0x00, 0x26, 0x27, 0x4B, 0x00, 0x23, 0x43,
+	 0xFF, 0xFF, 0x06, 0x1D, 0x2E, 0x1E, 0x00, 0x00, 0x03, 0xF0, 0x04, 0xF4, 0x64, 0x42, 0x3D, 0x00,
+	 0x2E, 0x40, 0x04, 0x2A, 0x27, 0x00, 0xA1, 0xFF, 0x02, 0xFE, 0x10, 0x25, 0x42, 0xFE, 0x12, 0x74,
+	 0x72, 0x45, 0x65, 0x4C, 0xB2, 0xF3, 0x03, 0x04, 0xE4, 0xE2, 0xDC, 0x84, 0xB2, 0xFB, 0xA1, 0xFF,
+	 0x12, 0x74, 0x80, 0x4C, 0x12, 0x74, 0xB3, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0xB3, 0xFB, 0x80, 0x4C,
+	 0x12, 0x74, 0xB4, 0xF3, 0x02, 0x04, 0xDC, 0x84, 0xB4, 0xFB, 0x80, 0x4C, 0x12, 0x74, 0x5C, 0x4E,
+	 0xF8, 0xA3, 0x03, 0xF2, 0x9A, 0xF2, 0x04, 0xF4, 0xFF, 0xB1, 0xF8, 0xA1, 0x06, 0xA4, 0x60, 0x42,
+	 0x0A, 0x00, 0x4E, 0x00, 0x03, 0xF2, 0x9A, 0xF2, 0x04, 0xF4, 0xC8, 0x82, 0xFF, 0xB1, 0x03, 0x00,
+	 0x00, 0xF4, 0x81, 0xF2, 0xFF, 0xB1, 0x7A, 0xD4, 0x12, 0x74, 0xFD, 0x1C, 0xF9, 0x1D, 0xFF, 0xB1,
+	 0x1B, 0x1E, 0x02, 0x02, 0x00, 0xF4, 0xDA, 0x82, 0xDA, 0x82, 0xA2, 0xD2, 0xA1, 0xFF, 0x09, 0x74,
+	 0x60, 0x4D, 0x12, 0x00, 0x03, 0xF2, 0x9A, 0xF2, 0x04, 0xF4, 0x23, 0x43, 0xA1, 0xFF, 0x12, 0x74,
+	 0xA0, 0xD2, 0xFE, 0xA1, 0xCB, 0x83, 0x60, 0x4E, 0xAF, 0x83, 0x03, 0x1D, 0x05, 0x03, 0x12, 0x74,
+	 0xEB, 0x01, 0xA1, 0xFF, 0x12, 0x74, 0xDF, 0x01, 0x12, 0x74, 0xDA, 0x83, 0x66, 0x44, 0x22, 0x46,
+	 0x0C, 0xFA, 0x22, 0xF2, 0x0B, 0xFC, 0x28, 0x40, 0x40, 0x2B, 0x1A, 0x00, 0x10, 0x26, 0x04, 0x00,
+	 0x26, 0x26, 0x0F, 0x00, 0x26, 0x27, 0x0D, 0x00, 0x00, 0xF4, 0x02, 0x62, 0xA1, 0xFF, 0x12, 0x74,
+	 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74, 0x7A, 0xD4, 0x12, 0x74,
+	 0x07, 0x00, 0xA1, 0xFF, 0x12, 0x74, 0x9C, 0x4E, 0x12, 0x74, 0x9C, 0x4C, 0x12, 0x74, 0x00, 0x00,
+	 0x88, 0xFF, 0xA1, 0xFF, 0xB2, 0x60, 0x58, 0x4F, 0x2D, 0x78, 0xFF, 0xFF, 0x01, 0x60, 0x18, 0xE1,
+	 0x78, 0x44, 0x02, 0xA4, 0x35, 0xFB, 0xCC, 0x00, 0x29, 0x44, 0xF7, 0xB4, 0x40, 0x49, 0x34, 0x64,
+	 0x3A, 0xDB, 0x44, 0xE1, 0xA5, 0x60, 0x54, 0x78, 0xFF, 0xFF, 0x00, 0x6B, 0xBC, 0xFF, 0x15, 0xF3,
+	 0xFF, 0xFF, 0xDC, 0x84, 0x15, 0xFB, 0x78, 0x5C, 0x07, 0x00, 0x78, 0x5C, 0x2F, 0x00, 0x62, 0xFF,
+	 0xFF, 0xFF, 0xA1, 0xFF, 0x98, 0xFF, 0x80, 0x3E, 0x80, 0x60, 0x01, 0xE0, 0xD5, 0x60, 0x84, 0xE7,
+	 0xA1, 0xF3, 0x40, 0x60, 0x60, 0x40, 0x01, 0x23, 0x48, 0x60, 0x5E, 0x65, 0x80, 0x60, 0x00, 0x6A,
+	 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x65, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60,
+	 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x80, 0x60, 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16,
+	 0xFE, 0x01, 0x65, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60, 0x01, 0x6A, 0xFF, 0xFF,
+	 0x01, 0x16, 0xFE, 0x01, 0x95, 0x60, 0x84, 0xE7, 0x64, 0x58, 0xFF, 0xFF, 0x80, 0x60, 0x01, 0xE0,
+	 0xD5, 0x60, 0x84, 0xE7, 0xA1, 0xF3, 0x7C, 0x45, 0x60, 0x40, 0x01, 0x23, 0x02, 0x65, 0x8C, 0x60,
+	 0x48, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60, 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16,
+	 0xFE, 0x01, 0x00, 0x60, 0x7F, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x84, 0x60, 0x04, 0x6A,
+	 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x48, 0x60, 0x08, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01,
+	 0x65, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x84, 0x60, 0x04, 0x6A, 0xFF, 0xFF, 0x01, 0x16,
+	 0xFE, 0x01, 0x40, 0x60, 0x08, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x65, 0x4A, 0xFF, 0xFF,
+	 0x01, 0x16, 0xFE, 0x01, 0x8C, 0x60, 0x48, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60,
+	 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60, 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16,
+	 0xFE, 0x01, 0x95, 0x60, 0x84, 0xE7, 0x64, 0x58, 0xFF, 0xFF, 0x12, 0x74, 0x6A, 0x40, 0x87, 0x4F,
+	 0x12, 0x74, 0x87, 0x4C, 0x12, 0x74, 0x29, 0x40, 0x40, 0x2B, 0x08, 0x00, 0x0A, 0x64, 0x89, 0xFF,
+	 0x60, 0x54, 0x88, 0xFF, 0x87, 0x4D, 0x12, 0x74, 0x87, 0x4D, 0x09, 0x00, 0x03, 0x64, 0x89, 0xFF,
+	 0x60, 0x54, 0x88, 0xFF, 0x87, 0x4F, 0x12, 0x74, 0x87, 0x4D, 0x12, 0x74, 0x87, 0x4D, 0x7C, 0x44,
+	 0x01, 0x08, 0x01, 0x00, 0x67, 0x44, 0x12, 0x74, 0x87, 0x4C, 0x12, 0x74, 0x87, 0x4C, 0x12, 0x74,
+	 0x87, 0x4C, 0x12, 0x74, 0x87, 0x4D, 0x12, 0x74, 0x87, 0x4D, 0x12, 0x74, 0x87, 0x4D, 0x12, 0x74,
+	 0x04, 0x21, 0x04, 0x00, 0xFF, 0x2A, 0x01, 0x00, 0x04, 0x00, 0x03, 0x00, 0xFF, 0x2A, 0x0D, 0x00,
+	 0x0C, 0x00, 0xBC, 0xFF, 0x61, 0xFF, 0x78, 0x5C, 0x57, 0x01, 0x78, 0x5C, 0x7F, 0x01, 0xB6, 0xFF,
+	 0xB7, 0xFF, 0xB4, 0xFF, 0xC8, 0x60, 0x09, 0x7D, 0x7C, 0x4B, 0x6A, 0x44, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x04, 0x74, 0xC4, 0xE2, 0x04, 0xE1, 0x29, 0x40, 0x40, 0x2B, 0x05, 0x00, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0xBC, 0xFF, 0x14, 0x74, 0x01, 0x00, 0x04, 0x74, 0xC4, 0xE2, 0x04, 0xE1, 0xBC, 0xFF, 0xB5, 0xFF,
+	 0x47, 0xFF, 0xB6, 0xFF, 0xB7, 0xFF, 0xB4, 0xFF, 0xC8, 0x60, 0x09, 0x7D, 0x7C, 0x4B, 0x29, 0x40,
+	 0x40, 0x27, 0x04, 0x00, 0xC2, 0x60, 0x58, 0x4F, 0xBA, 0x78, 0xFF, 0xFF, 0xA1, 0xFF, 0x29, 0x40,
+	 0x10, 0x26, 0x6D, 0x00, 0x80, 0x60, 0x01, 0xE0, 0xD5, 0x60, 0x84, 0xE7, 0xA1, 0xF3, 0x40, 0x60,
+	 0x60, 0x40, 0x01, 0x23, 0x48, 0x60, 0x5E, 0x65, 0x80, 0x60, 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16,
+	 0xFE, 0x01, 0x65, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60, 0x00, 0x6A, 0xFF, 0xFF,
+	 0x01, 0x16, 0xFE, 0x01, 0x80, 0x60, 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x65, 0x4A,
+	 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60, 0x01, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01,
+	 0x95, 0x60, 0x84, 0xE7, 0x80, 0x60, 0x01, 0xE0, 0xD5, 0x60, 0x84, 0xE7, 0xA1, 0xF3, 0x7C, 0x45,
+	 0x60, 0x40, 0x01, 0x23, 0x02, 0x65, 0x8C, 0x60, 0x48, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01,
+	 0x00, 0x60, 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60, 0x7F, 0x6A, 0xFF, 0xFF,
+	 0x01, 0x16, 0xFE, 0x01, 0x84, 0x60, 0x04, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x48, 0x60,
+	 0x08, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x65, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01,
+	 0x84, 0x60, 0x04, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x40, 0x60, 0x08, 0x6A, 0xFF, 0xFF,
+	 0x01, 0x16, 0xFE, 0x01, 0x65, 0x4A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x8C, 0x60, 0x48, 0x6A,
+	 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x00, 0x60, 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01,
+	 0x00, 0x60, 0x00, 0x6A, 0xFF, 0xFF, 0x01, 0x16, 0xFE, 0x01, 0x95, 0x60, 0x84, 0xE7, 0x01, 0x60,
+	 0x08, 0xE1, 0xFF, 0xFF, 0xC4, 0xE2, 0x29, 0x40, 0x40, 0x2B, 0x04, 0x00, 0xC2, 0x60, 0x58, 0x4F,
+	 0xBA, 0x78, 0xFF, 0xFF, 0xC2, 0x60, 0x58, 0x4F, 0xC5, 0x78, 0xFF, 0xFF, 0xA1, 0xFF, 0xCB, 0xF3,
+	 0xC4, 0xE2, 0x89, 0xFF, 0x60, 0x54, 0x88, 0xFF, 0xDC, 0x84, 0xE0, 0x94, 0x35, 0xF7, 0xFF, 0xFF,
+	 0xFF, 0xFF, 0xFF, 0x01, 0x10, 0x61, 0x7F, 0x60, 0xC0, 0x64, 0xA0, 0x80, 0x7F, 0x67, 0x02, 0x63,
+	 0x25, 0x02, 0x98, 0xFE, 0x19, 0x05, 0x12, 0x60, 0xFC, 0xF5, 0x0E, 0xF2, 0x15, 0x18, 0x02, 0x18,
+	 0x09, 0xF4, 0xFB, 0x01, 0x23, 0x44, 0x00, 0xA8, 0x08, 0x7E, 0x0A, 0x02, 0x66, 0x44, 0x11, 0xFB,
+	 0x46, 0x43, 0x23, 0x47, 0x80, 0xBF, 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB, 0x28, 0xB9, 0x10, 0x7E,
+	 0x00, 0x7F, 0x0E, 0xFA, 0x00, 0x67, 0x0A, 0x00, 0x20, 0x44, 0xDC, 0x85, 0x0F, 0xB4, 0xFB, 0xA0,
+	 0x7F, 0x67, 0x07, 0x63, 0x03, 0x05, 0x45, 0x40, 0x00, 0x67, 0xD8, 0xFE, 0xFF, 0x27, 0x05, 0xFD,
+	 0x0A, 0x7E, 0x04, 0xFB, 0x61, 0x55, 0x48, 0x00, 0x28, 0xFB, 0x01, 0xF3, 0x29, 0xFB, 0x44, 0x46,
+	 0x40, 0x45, 0x10, 0x61, 0x7E, 0x60, 0xC0, 0x64, 0xA0, 0x80, 0x7F, 0x67, 0x02, 0x63, 0x30, 0x02,
+	 0xB5, 0x60, 0x58, 0x4F, 0xCE, 0x78, 0xFF, 0xFF, 0x7F, 0x67, 0x03, 0x63, 0x29, 0x02, 0x26, 0x40,
+	 0x01, 0x2B, 0x23, 0x00, 0x98, 0xFE, 0x18, 0x05, 0x12, 0x60, 0xFC, 0xF5, 0x0E, 0xF2, 0x14, 0x18,
+	 0x02, 0x18, 0x09, 0xF4, 0xFB, 0x01, 0x23, 0x44, 0x00, 0xA8, 0x08, 0x7E, 0x0A, 0x02, 0x66, 0x44,
+	 0x11, 0xFB, 0x46, 0x43, 0x23, 0x47, 0x80, 0xBF, 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB, 0x08, 0xB9,
+	 0x10, 0x7E, 0x00, 0x7F, 0x0E, 0xFA, 0x09, 0x00, 0x20, 0x44, 0xDC, 0x85, 0x0F, 0xB4, 0xFB, 0xA0,
+	 0x7F, 0x67, 0x07, 0x63, 0x05, 0x05, 0x45, 0x40, 0xD8, 0xFE, 0x00, 0x67, 0xD0, 0xFE, 0xD9, 0xFE,
+	 0xFF, 0x27, 0x05, 0xFD, 0x0B, 0x7E, 0x04, 0xFB, 0x0E, 0x60, 0xDD, 0xF3, 0xFF, 0xFF, 0x20, 0xB0,
+	 0x80, 0xBC, 0x08, 0x28, 0xA2, 0xDB, 0x61, 0x55, 0x66, 0x00, 0x04, 0xB5, 0x82, 0xB5, 0x25, 0x02,
+	 0x04, 0x03, 0x20, 0x44, 0x7F, 0xB4, 0x40, 0x40, 0xA3, 0xD3, 0x99, 0xFE, 0x04, 0x04, 0x02, 0xBC,
+	 0xFE, 0xB4, 0xA3, 0xDB, 0x59, 0x00, 0xDB, 0xF3, 0x20, 0x40, 0x80, 0x26, 0x55, 0x00, 0xA3, 0xD3,
+	 0xFF, 0xA0, 0xF8, 0xB4, 0x02, 0x02, 0xA3, 0xDB, 0x1C, 0x00, 0x04, 0xBC, 0xBF, 0xB4, 0xA3, 0xDB,
+	 0x08, 0xB0, 0x01, 0x64, 0x08, 0x24, 0x02, 0x64, 0x28, 0xFB, 0x20, 0x44, 0x80, 0xBC, 0x40, 0x40,
+	 0xD0, 0xFE, 0x42, 0x00, 0xBF, 0xB4, 0xA3, 0xDB, 0x3F, 0x00, 0x40, 0xB0, 0xFF, 0xFF, 0xFA, 0x02,
+	 0xF8, 0xB4, 0xA3, 0xDB, 0x08, 0xB5, 0x07, 0x7C, 0x01, 0x02, 0xDB, 0xF9, 0x20, 0x44, 0x7F, 0xB4,
+	 0x40, 0x40, 0x1D, 0x60, 0xBA, 0x63, 0xA3, 0xD3, 0xFF, 0xFF, 0x20, 0xB5, 0x07, 0xB5, 0x08, 0x28,
+	 0xC4, 0x02, 0x99, 0xFE, 0x29, 0x05, 0x20, 0x44, 0x80, 0x26, 0x26, 0x00, 0x20, 0x2A, 0x03, 0x00,
+	 0xDF, 0xB4, 0x40, 0x40, 0x74, 0x00, 0x40, 0x2A, 0x1F, 0x00, 0xBF, 0xB4, 0x40, 0x40, 0x09, 0x00,
+	 0xA8, 0xFF, 0x20, 0x44, 0x99, 0xFE, 0x02, 0x05, 0x80, 0x2A, 0x03, 0x00, 0x40, 0xBC, 0x40, 0x40,
+	 0x13, 0x00, 0x00, 0xF1, 0x80, 0xBC, 0x40, 0x40, 0x64, 0x44, 0xE0, 0x84, 0xE8, 0x84, 0x0A, 0x36,
+	 0x29, 0x01, 0x0B, 0x36, 0x59, 0x01, 0x28, 0xFB, 0x01, 0xF1, 0x29, 0xF9, 0x02, 0xF1, 0x2A, 0xF9,
+	 0x03, 0xF1, 0x2B, 0xF9, 0xD0, 0xFE, 0xAE, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x82, 0x3E, 0x75, 0x44,
+	 0x02, 0xB0, 0x01, 0xB0, 0x54, 0x02, 0xDC, 0x02, 0x04, 0xB0, 0x08, 0xB0, 0x10, 0x02, 0x2A, 0x02,
+	 0x40, 0x26, 0xA7, 0xFF, 0x8C, 0xFF, 0x75, 0x40, 0x80, 0x2B, 0x06, 0x00, 0xAB, 0xFF, 0x19, 0x60,
+	 0xF6, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4, 0xA2, 0xDB, 0x75, 0x44, 0x8D, 0xFF, 0xE5, 0x01, 0x0A, 0xF3,
+	 0xAA, 0xFF, 0x60, 0x40, 0x20, 0x2B, 0x02, 0x00, 0x38, 0xFF, 0x0D, 0x00, 0x01, 0x26, 0x0C, 0x00,
+	 0xC0, 0x60, 0x00, 0x7C, 0xA0, 0x84, 0x80, 0x3B, 0x02, 0x00, 0xC0, 0x67, 0x03, 0x00, 0x40, 0x3B,
+	 0x02, 0x00, 0x00, 0x67, 0x0A, 0xFB, 0xD0, 0x01, 0x19, 0x60, 0xF6, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4,
+	 0xA2, 0xDB, 0xCA, 0x01, 0x0B, 0xF1, 0xAB, 0xFF, 0x64, 0x44, 0xFF, 0x27, 0x1F, 0x00, 0x20, 0x26,
+	 0x03, 0x00, 0x02, 0x60, 0x00, 0x75, 0x1A, 0x00, 0x19, 0xF3, 0xFF, 0xFF, 0x03, 0x1B, 0x04, 0x60,
+	 0x00, 0x75, 0x0A, 0x64, 0xCC, 0x84, 0x19, 0xFB, 0x01, 0x60, 0x00, 0x75, 0x64, 0x40, 0x03, 0x22,
+	 0x0D, 0x00, 0x20, 0x44, 0x80, 0x2A, 0x03, 0x00, 0x20, 0xBC, 0x40, 0x40, 0x07, 0x00, 0xD9, 0xFE,
+	 0x81, 0x60, 0x0B, 0x64, 0x28, 0xFB, 0x2C, 0x44, 0x29, 0xFB, 0xD0, 0xFE, 0xA5, 0x01, 0xA9, 0xFF,
+	 0x77, 0x44, 0x60, 0x57, 0x40, 0x4A, 0x01, 0x2A, 0x31, 0x00, 0x24, 0x44, 0xAC, 0x86, 0x08, 0xF2,
+	 0x2D, 0x03, 0x25, 0x60, 0xFE, 0x65, 0xD4, 0x80, 0x0E, 0xF2, 0x02, 0x03, 0xA5, 0xD5, 0x04, 0x00,
+	 0x01, 0xBC, 0x0E, 0xFA, 0x09, 0xF4, 0xD1, 0xFE, 0x46, 0x44, 0x11, 0x1B, 0x32, 0x40, 0x80, 0x2A,
+	 0x1D, 0x00, 0x9D, 0xFE, 0x1B, 0x05, 0x13, 0x60, 0x02, 0xF3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46,
+	 0x03, 0x03, 0x0F, 0xF2, 0xFF, 0xFF, 0x12, 0x1B, 0x08, 0x60, 0x00, 0x75, 0x0F, 0x00, 0x3F, 0xF2,
+	 0x48, 0x65, 0xC4, 0x84, 0x13, 0xFB, 0x66, 0x44, 0x10, 0xFB, 0x66, 0x47, 0x20, 0xBF, 0x3B, 0x42,
+	 0x04, 0xA2, 0xA2, 0xDB, 0x0E, 0xF2, 0x41, 0x75, 0x10, 0xBC, 0x0E, 0xFA, 0x2A, 0x44, 0x08, 0x2A,
+	 0x17, 0x00, 0x23, 0x44, 0x00, 0xA8, 0x5C, 0x43, 0x13, 0x03, 0x12, 0x60, 0xFC, 0xF5, 0x01, 0x00,
+	 0x09, 0xF4, 0x0E, 0xF2, 0x0D, 0x18, 0x08, 0xB0, 0x18, 0xAC, 0xFA, 0x03, 0x0E, 0xFA, 0x66, 0x43,
+	 0x11, 0xFD, 0x46, 0x43, 0x23, 0x47, 0x80, 0xBF, 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB, 0x28, 0x75,
+	 0x2A, 0x44, 0x06, 0x22, 0x2D, 0x00, 0x22, 0x44, 0x00, 0xA8, 0x60, 0x46, 0x0E, 0xF2, 0x28, 0x03,
+	 0x10, 0xB0, 0x01, 0xBC, 0x03, 0x02, 0x00, 0x64, 0x40, 0x42, 0x22, 0x00, 0x0E, 0xFA, 0xD1, 0xFE,
+	 0x25, 0x60, 0xF2, 0x64, 0x40, 0x47, 0x58, 0x4F, 0x94, 0x00, 0x46, 0x42, 0x19, 0x02, 0x22, 0x47,
+	 0x40, 0xBF, 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB, 0x23, 0xF2, 0x66, 0x43, 0x00, 0xA8, 0x0E, 0xF2,
+	 0x08, 0x02, 0x60, 0x40, 0x02, 0x2A, 0xE4, 0x01, 0x12, 0xFD, 0x10, 0x64, 0x0E, 0xFA, 0x02, 0x75,
+	 0x07, 0x00, 0x60, 0x40, 0x04, 0x2A, 0xDC, 0x01, 0x12, 0xFD, 0x10, 0x64, 0x0E, 0xFA, 0x04, 0x75,
+	 0x2A, 0x44, 0x80, 0x2A, 0x19, 0x00, 0x21, 0x44, 0xAC, 0x86, 0x0E, 0xF2, 0x15, 0x03, 0x01, 0xBC,
+	 0x0E, 0xFA, 0xD1, 0xFE, 0x26, 0x60, 0x0A, 0x64, 0x40, 0x47, 0x58, 0x4F, 0x6A, 0x00, 0x46, 0x41,
+	 0x0B, 0x02, 0x21, 0x47, 0x10, 0xBF, 0x3B, 0x42, 0x04, 0xA2, 0xA2, 0xDB, 0x0E, 0xF2, 0x66, 0x43,
+	 0x08, 0xFD, 0x10, 0xBC, 0x0E, 0xFA, 0x80, 0x75, 0x2A, 0x44, 0x10, 0xB0, 0x20, 0x44, 0x18, 0x03,
+	 0x7F, 0xB4, 0x40, 0x40, 0x1D, 0x60, 0xBA, 0x63, 0xA3, 0xD3, 0xFF, 0xFF, 0x20, 0xB0, 0x80, 0xB0,
+	 0x09, 0x03, 0x08, 0x03, 0x40, 0xBC, 0x7F, 0xB4, 0x04, 0xB0, 0xA3, 0xDB, 0x03, 0x03, 0x20, 0x44,
+	 0x80, 0xBC, 0x40, 0x40, 0x2A, 0x40, 0x08, 0x27, 0x03, 0x00, 0xB3, 0x60, 0xC9, 0x78, 0xFF, 0xFF,
+	 0x2A, 0x40, 0x08, 0x2B, 0x0F, 0x00, 0x32, 0x40, 0x80, 0x26, 0x05, 0x00, 0x19, 0x60, 0xF7, 0xF3,
+	 0xFF, 0xFF, 0x01, 0x1B, 0x07, 0x00, 0x19, 0x60, 0xF6, 0xF3, 0xFF, 0xFF, 0x01, 0xBC, 0xA2, 0xDB,
+	 0xFF, 0xFF, 0x10, 0xFF, 0xB3, 0x60, 0xFC, 0x78, 0xFF, 0xFF, 0xE8, 0xFE, 0x14, 0x05, 0xEA, 0xFE,
+	 0x23, 0x05, 0xE9, 0xFE, 0x1C, 0x05, 0xE7, 0xFE, 0x09, 0x05, 0x47, 0xFF, 0x20, 0x44, 0x0F, 0x22,
+	 0x03, 0x00, 0xCC, 0x84, 0x40, 0x40, 0x0F, 0x22, 0xB8, 0xFE, 0xEC, 0x01, 0x23, 0x41, 0x00, 0xB9,
+	 0x5C, 0x4A, 0xE8, 0x02, 0x5A, 0x01, 0x24, 0x41, 0x00, 0xB9, 0x25, 0x60, 0xFE, 0x65, 0x45, 0x47,
+	 0xE1, 0x02, 0x58, 0x4F, 0x0E, 0x00, 0xDE, 0x02, 0x5C, 0x4A, 0x46, 0x44, 0x38, 0x01, 0x22, 0x41,
+	 0x00, 0xB9, 0x5C, 0x4A, 0xD7, 0x02, 0x6C, 0x01, 0x21, 0x41, 0x00, 0xB9, 0x5C, 0x4A, 0x92, 0x03,
+	 0xD1, 0x01, 0x27, 0xD3, 0x03, 0x00, 0x10, 0xB0, 0x09, 0xF2, 0x04, 0x03, 0xAC, 0x86, 0x0E, 0xF2,
+	 0xFA, 0x02, 0x08, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x0E, 0xF3, 0x0F, 0x60, 0xFE, 0x65, 0x0C, 0xF3,
+	 0x24, 0x86, 0x24, 0x46, 0x60, 0x40, 0xFB, 0x3B, 0x07, 0x00, 0x80, 0x26, 0x02, 0x00, 0x23, 0x46,
+	 0x03, 0x4C, 0x46, 0x61, 0x3A, 0x65, 0x0C, 0x00, 0x2E, 0xF3, 0x40, 0x45, 0xF8, 0x2B, 0x02, 0x00,
+	 0x40, 0x45, 0x03, 0x00, 0x58, 0x4F, 0x5A, 0x00, 0x07, 0x02, 0x58, 0x4F, 0x66, 0x00, 0x04, 0x05,
+	 0x66, 0x50, 0x65, 0x52, 0x61, 0x51, 0x09, 0x00, 0x26, 0x47, 0x00, 0xBF, 0x0E, 0xFB, 0x2E, 0xF5,
+	 0x05, 0xF0, 0x80, 0x60, 0x64, 0x50, 0x00, 0x72, 0x7E, 0x71, 0xAC, 0xFF, 0x31, 0x40, 0x01, 0x2A,
+	 0x08, 0x00, 0x19, 0x60, 0xF2, 0xF3, 0xFF, 0xFF, 0x04, 0x18, 0x0C, 0x64, 0x13, 0x60, 0x13, 0xFB,
+	 0x2D, 0xFF, 0xB3, 0x60, 0xFC, 0x78, 0xFF, 0xFF, 0x8E, 0xFF, 0x0F, 0xF3, 0x0F, 0x60, 0xFE, 0x65,
+	 0x24, 0x86, 0x0D, 0xF3, 0x24, 0x46, 0x60, 0x40, 0xFB, 0x3B, 0x07, 0x00, 0x80, 0x26, 0x02, 0x00,
+	 0x23, 0x46, 0x03, 0x4C, 0x46, 0x61, 0x3A, 0x65, 0x0C, 0x00, 0x2E, 0xF3, 0x40, 0x45, 0xF8, 0x2B,
+	 0x02, 0x00, 0x40, 0x45, 0x03, 0x00, 0x58, 0x4F, 0x21, 0x00, 0x07, 0x02, 0x58, 0x4F, 0x2D, 0x00,
+	 0x04, 0x05, 0x66, 0x50, 0x65, 0x52, 0x61, 0x51, 0x09, 0x00, 0x26, 0x47, 0x00, 0xBF, 0x0F, 0xFB,
+	 0x2E, 0xF5, 0x05, 0xF0, 0x80, 0x60, 0x64, 0x50, 0x00, 0x72, 0x7E, 0x71, 0x8D, 0xFF, 0xAD, 0xFF,
+	 0x31, 0x40, 0x01, 0x2A, 0xCE, 0x01, 0x19, 0x60, 0xF2, 0xF3, 0xFF, 0xFF, 0x04, 0x18, 0x0C, 0x64,
+	 0x13, 0x60, 0x13, 0xFB, 0x2D, 0xFF, 0xB3, 0x60, 0xFC, 0x78, 0xFF, 0xFF, 0x25, 0x44, 0xA7, 0xF1,
+	 0xA8, 0xF1, 0xD0, 0x80, 0xD0, 0x80, 0x07, 0x04, 0x01, 0x06, 0x05, 0x00, 0x25, 0x46, 0x01, 0xF0,
+	 0x03, 0x67, 0xA0, 0x85, 0x94, 0x80, 0x2F, 0x58, 0xFF, 0xFF, 0x25, 0x46, 0x26, 0x41, 0x46, 0x63,
+	 0x01, 0xF2, 0xFF, 0xFF, 0xFF, 0xB5, 0xD5, 0x81, 0x00, 0xF2, 0x05, 0x04, 0x04, 0x63, 0x60, 0x46,
+	 0xF7, 0x1B, 0x42, 0xFE, 0x0D, 0x00, 0x61, 0x44, 0xC5, 0x81, 0x63, 0x45, 0xC5, 0x81, 0x9C, 0x84,
+	 0xDC, 0x84, 0x01, 0xF2, 0xF0, 0x85, 0xF0, 0x80, 0x65, 0x44, 0xF8, 0x85, 0xFF, 0xFF, 0x02, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0xA2, 0xFF, 0x13, 0x60, 0x08, 0xF3, 0xFF, 0xFF, 0xAC, 0x86, 0x0E, 0xF2,
+	 0x07, 0x03, 0x00, 0xA8, 0x09, 0xF2, 0xFA, 0x02, 0x01, 0x67, 0x0E, 0xFA, 0x08, 0xFE, 0x17, 0x00,
+	 0xA9, 0xF3, 0xFF, 0xFF, 0xD8, 0xA0, 0x00, 0xB4, 0x12, 0x06, 0x09, 0x60, 0x08, 0x61, 0x41, 0x4A,
+	 0x7C, 0xA1, 0x0E, 0xA1, 0xA2, 0xFF, 0xB6, 0x60, 0x58, 0x4E, 0x44, 0x78, 0xFF, 0xFF, 0xA3, 0xFF,
+	 0x06, 0x03, 0x2A, 0x43, 0xB6, 0x60, 0x58, 0x4E, 0x65, 0x78, 0xFF, 0xFF, 0x08, 0xFE, 0xA3, 0xFF,
+	 0x2D, 0x58, 0xFF, 0xFF, 0x41, 0x4A, 0x42, 0xA1, 0x03, 0x00, 0x41, 0x4A, 0x7C, 0xA1, 0x0E, 0xA1,
+	 0xA2, 0xFF, 0xB6, 0x60, 0x58, 0x4E, 0x44, 0x78, 0xFF, 0xFF, 0x07, 0x03, 0x2A, 0x43, 0xB6, 0x60,
+	 0x58, 0x4E, 0x65, 0x78, 0xFF, 0xFF, 0x08, 0xFE, 0x0C, 0x00, 0x13, 0x60, 0x08, 0xF3, 0xFF, 0xFF,
+	 0xAC, 0x86, 0x0E, 0xF2, 0x06, 0x03, 0x00, 0xA8, 0x09, 0xF2, 0xFA, 0x02, 0x01, 0x67, 0x0E, 0xFA,
+	 0x08, 0xFE, 0xA3, 0xFF, 0x2D, 0x58, 0xFF, 0xFF, 0xAA, 0xF3, 0x7C, 0x63, 0x00, 0xBE, 0x40, 0x45,
+	 0x1A, 0x03, 0x00, 0x65, 0x65, 0x44, 0xDC, 0x85, 0x84, 0xA1, 0x00, 0xF2, 0x06, 0x06, 0x01, 0xFC,
+	 0x00, 0xA8, 0x60, 0x46, 0xF7, 0x02, 0x40, 0x45, 0x0E, 0x00, 0xA9, 0xF3, 0x00, 0x63, 0xD4, 0x84,
+	 0xA9, 0xFB, 0x80, 0x60, 0x7C, 0x64, 0x01, 0xFA, 0x00, 0xF0, 0x00, 0xFC, 0xD3, 0x80, 0xAA, 0xF9,
+	 0x02, 0x02, 0xAB, 0xF9, 0x08, 0xFE, 0x2E, 0x58, 0xFF, 0xFF, 0x66, 0x44, 0x25, 0x46, 0x05, 0xFA,
+	 0x06, 0xFA, 0x01, 0xF0, 0x03, 0x67, 0x02, 0xFC, 0xB0, 0x84, 0x3A, 0x7E, 0x01, 0xFA, 0x12, 0x64,
+	 0x03, 0xFA, 0x00, 0xF0, 0x04, 0xF8, 0x00, 0x64, 0x0C, 0x61, 0x10, 0x63, 0x59, 0xDA, 0xFE, 0x1F,
+	 0x2E, 0x58, 0xFF, 0xFF, 0x27, 0x43, 0xE3, 0x81, 0xE9, 0x81, 0x03, 0x05, 0x16, 0x03, 0x00, 0x61,
+	 0x01, 0x00, 0xEC, 0x63, 0x61, 0x46, 0xBF, 0xD2, 0x27, 0x45, 0xDC, 0x84, 0xA2, 0xDA, 0xBE, 0xD2,
+	 0x25, 0x46, 0x88, 0xF8, 0x04, 0x1B, 0x25, 0x44, 0x61, 0x46, 0xA3, 0xDA, 0x04, 0x00, 0x0A, 0xFA,
+	 0x60, 0x46, 0x25, 0x44, 0x09, 0xFA, 0x61, 0x46, 0xBE, 0xDA, 0x2F, 0x58, 0xFF, 0xFF, 0x25, 0x44,
+	 0x00, 0xA8, 0x07, 0x4B, 0x0C, 0x03, 0x58, 0x4F, 0x33, 0x00, 0x0B, 0x47, 0x26, 0x60, 0x04, 0x65,
+	 0x27, 0x44, 0xD4, 0x80, 0x00, 0x64, 0x01, 0x02, 0x0F, 0xFA, 0x58, 0x4F, 0xD3, 0x01, 0x70, 0x00,
+	 0x25, 0x43, 0xE3, 0x84, 0x7C, 0x41, 0x02, 0x04, 0xE8, 0x81, 0xEC, 0x63, 0x61, 0x46, 0xA3, 0xD2,
+	 0x00, 0x7C, 0x40, 0x45, 0xBF, 0xD8, 0xA3, 0xD8, 0xBE, 0xD8, 0x27, 0x42, 0x5A, 0xD3, 0x25, 0x5C,
+	 0x60, 0x41, 0x02, 0x1B, 0x27, 0xD9, 0x05, 0x00, 0x25, 0x46, 0x0A, 0xFA, 0x61, 0x46, 0x25, 0x44,
+	 0x09, 0xFA, 0x25, 0x44, 0x27, 0x43, 0x00, 0x61, 0x60, 0x46, 0x09, 0xF2, 0x08, 0xFC, 0x00, 0xA8,
+	 0xDD, 0x81, 0xFA, 0x02, 0xBF, 0xD1, 0x66, 0x44, 0xBE, 0xDB, 0xC1, 0x84, 0xBF, 0xDB, 0x48, 0x00,
+	 0x25, 0x46, 0xEC, 0x63, 0x08, 0xF2, 0x89, 0xF2, 0x1E, 0x18, 0x40, 0x47, 0xE0, 0x84, 0xE8, 0x85,
+	 0x02, 0x05, 0xE8, 0x83, 0x00, 0x65, 0x65, 0x46, 0xBF, 0xD2, 0x61, 0x5C, 0xCC, 0x84, 0xA2, 0xDA,
+	 0x25, 0x46, 0x0A, 0xF2, 0x00, 0xB9, 0x65, 0x46, 0x08, 0x24, 0xBE, 0xDA, 0x02, 0x1B, 0xA3, 0xD8,
+	 0x02, 0x00, 0x60, 0x46, 0x89, 0xFA, 0x00, 0xB9, 0x61, 0x46, 0x08, 0x28, 0x0A, 0xFA, 0x25, 0x46,
+	 0x89, 0xFC, 0x8A, 0xFC, 0x88, 0xFC, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x61, 0x28, 0x65, 0x25, 0x43,
+	 0xAB, 0xF3, 0xAF, 0x83, 0x00, 0xBE, 0x18, 0x03, 0x02, 0x03, 0x00, 0xFC, 0x01, 0x00, 0xAA, 0xFD,
+	 0x63, 0x46, 0x65, 0x44, 0xCC, 0x85, 0x00, 0xF2, 0x07, 0x02, 0xAB, 0xF5, 0x00, 0x64, 0x00, 0xFA,
+	 0xDE, 0x60, 0xAF, 0x64, 0x09, 0xFB, 0x08, 0x00, 0x66, 0x43, 0x00, 0xBE, 0xDD, 0x81, 0xF1, 0x02,
+	 0xA9, 0xF1, 0xAB, 0xFD, 0xC1, 0x84, 0xA9, 0xFB, 0x2E, 0x58, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x45,
+	 0x29, 0x43, 0xFC, 0xA3, 0x66, 0x44, 0xBD, 0xDB, 0x25, 0x44, 0xBD, 0xDB, 0x00, 0x64, 0xBD, 0xDB,
+	 0x03, 0x61, 0x0E, 0x65, 0x26, 0x60, 0x18, 0x63, 0x43, 0x49, 0xA3, 0xD3, 0x06, 0xA3, 0x00, 0xA8,
+	 0xCD, 0x81, 0x04, 0x02, 0xF9, 0x02, 0xB3, 0x60, 0xFC, 0x78, 0xFF, 0xFF, 0x01, 0x26, 0xE6, 0x01,
+	 0xD4, 0x80, 0x60, 0x45, 0xE3, 0x05, 0xF6, 0xA3, 0xBD, 0xD1, 0xBD, 0xD1, 0x44, 0x47, 0x44, 0x48,
+	 0x44, 0x45, 0x26, 0x60, 0x5A, 0x64, 0x44, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0x25, 0x60, 0xC8, 0x63,
+	 0x0D, 0x65, 0x00, 0x61, 0x41, 0x48, 0xA3, 0xD3, 0x06, 0xA3, 0xAC, 0x86, 0x00, 0x61, 0x09, 0x03,
+	 0x00, 0xF2, 0x09, 0xF0, 0xAC, 0x86, 0x00, 0xF2, 0xDD, 0x81, 0xFC, 0x02, 0x64, 0x44, 0xAC, 0x86,
+	 0xF6, 0x01, 0x61, 0x44, 0x25, 0x46, 0x27, 0xDA, 0x65, 0x44, 0x28, 0x45, 0x45, 0x88, 0xCC, 0x85,
+	 0x5A, 0x87, 0xE9, 0x02, 0x00, 0x64, 0x27, 0xDA, 0x5A, 0xDA, 0x5A, 0x87, 0xA6, 0xF3, 0xA5, 0xF1,
+	 0x02, 0xA4, 0x60, 0x46, 0x60, 0x45, 0x00, 0x61, 0x22, 0xF2, 0xFF, 0xFF, 0xAC, 0x86, 0x00, 0xF2,
+	 0x04, 0x03, 0xAC, 0x86, 0x00, 0xF2, 0xDD, 0x81, 0xFC, 0x02, 0x65, 0x44, 0x02, 0xA5, 0x65, 0x46,
+	 0x64, 0x44, 0xCC, 0x9C, 0xFF, 0xFF, 0xF0, 0x02, 0x61, 0x44, 0x25, 0x46, 0x27, 0xDA, 0x5A, 0x87,
+	 0x28, 0x45, 0x45, 0x88, 0x00, 0x64, 0x27, 0xDA, 0x5A, 0x87, 0x06, 0x60, 0x40, 0x65, 0xAA, 0xF3,
+	 0x01, 0x61, 0xAC, 0x86, 0x00, 0xF2, 0x03, 0x03, 0xD5, 0x80, 0xDD, 0x81, 0xFA, 0x04, 0xCD, 0x84,
+	 0x25, 0x46, 0x27, 0xDA, 0x28, 0x45, 0xC4, 0x84, 0x5A, 0xDA, 0xDA, 0x81, 0xA9, 0xF1, 0x59, 0xD8,
+	 0x25, 0x60, 0xC6, 0x64, 0x18, 0x63, 0xA0, 0xD1, 0x06, 0xA4, 0x59, 0xD8, 0xFC, 0x1F, 0x00, 0x64,
+	 0x59, 0xDA, 0x59, 0xDA, 0x01, 0x60, 0x56, 0x64, 0x0A, 0x63, 0x58, 0xD1, 0x59, 0xD8, 0xFD, 0x1F,
+	 0xDB, 0xF1, 0x59, 0xD8, 0x75, 0x01, 0x07, 0x4B, 0xB6, 0x60, 0x58, 0x4F, 0xD0, 0x78, 0xFF, 0xFF,
+	 0x0B, 0x47, 0x58, 0x4F, 0x21, 0x00, 0x6C, 0x01, 0x07, 0x4B, 0xB6, 0x60, 0x58, 0x4F, 0xD0, 0x78,
+	 0xFF, 0xFF, 0x0B, 0x47, 0x27, 0x44, 0x00, 0xBE, 0x08, 0xF0, 0x15, 0x03, 0x64, 0x42, 0x4A, 0xD3,
+	 0x09, 0xF2, 0xDC, 0x83, 0xA2, 0xDD, 0x25, 0x43, 0x09, 0xFC, 0x63, 0x46, 0x27, 0x43, 0x0A, 0xFC,
+	 0x09, 0xFA, 0x08, 0xF8, 0x00, 0xA8, 0x66, 0x43, 0x03, 0x02, 0x64, 0x44, 0x58, 0xDD, 0x03, 0x00,
+	 0x60, 0x46, 0x25, 0x44, 0x0A, 0xFA, 0x4C, 0x01, 0x27, 0x43, 0xE3, 0x81, 0xE9, 0x81, 0x03, 0x05,
+	 0x16, 0x03, 0x00, 0x61, 0x01, 0x00, 0xEC, 0x63, 0x61, 0x46, 0xBF, 0xD2, 0x27, 0x45, 0xDC, 0x84,
+	 0xA2, 0xDA, 0xA3, 0xD2, 0x25, 0x46, 0x88, 0xF8, 0x04, 0x1B, 0x25, 0x44, 0x61, 0x46, 0xBE, 0xDA,
+	 0x04, 0x00, 0x09, 0xFA, 0x60, 0x46, 0x25, 0x44, 0x0A, 0xFA, 0x61, 0x46, 0xA3, 0xDA, 0x2F, 0x58,
+	 0xFF, 0xFF, 0xA0, 0xFE, 0x07, 0x05, 0xA3, 0xFE, 0x07, 0x05, 0xA1, 0xFE, 0x48, 0x05, 0x60, 0x64,
+	 0x3B, 0xDB, 0x11, 0x00, 0x20, 0x58, 0xFF, 0xFF, 0x4F, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0x0E, 0x60,
+	 0xDF, 0xF3, 0xFF, 0xFF, 0xFB, 0xB4, 0xA2, 0xDB, 0xA0, 0x4C, 0x59, 0xBC, 0xFF, 0xB4, 0xA0, 0x51,
+	 0xA0, 0x4C, 0x7D, 0xB4, 0xA0, 0x51, 0xA1, 0xFF, 0xFF, 0xFF, 0x83, 0x3E, 0x40, 0x60, 0x0B, 0x65,
+	 0x2B, 0x44, 0x00, 0x63, 0xE8, 0x80, 0xF8, 0x84, 0x02, 0x24, 0x94, 0x84, 0xF3, 0x83, 0xCD, 0x81,
+	 0xFF, 0xFF, 0xF8, 0x02, 0xDF, 0x83, 0x2F, 0x58, 0x40, 0x4B, 0x00, 0x62, 0x01, 0x64, 0xD4, 0x80,
+	 0xE0, 0x84, 0x1A, 0x03, 0xD4, 0x80, 0xE0, 0x84, 0x15, 0x03, 0x61, 0x44, 0x11, 0x61, 0xE0, 0x84,
+	 0xCD, 0x81, 0xFD, 0x04, 0x01, 0x00, 0xE0, 0x84, 0xF2, 0x82, 0xFF, 0xFF, 0x02, 0x24, 0xC6, 0x82,
+	 0x02, 0x28, 0xD6, 0x82, 0xE2, 0x80, 0xCD, 0x81, 0x02, 0x28, 0x01, 0xBC, 0xF4, 0x02, 0x01, 0x2A,
+	 0xC6, 0x82, 0x03, 0x00, 0xE9, 0x81, 0xF2, 0x82, 0x61, 0x44, 0x2D, 0x58, 0xFF, 0xFF, 0x00, 0x64,
+	 0x3B, 0xDB, 0x3C, 0x44, 0xAC, 0x80, 0xFF, 0xFF, 0xC6, 0x02, 0x89, 0xF3, 0x8A, 0xF3, 0x02, 0xA8,
+	 0x02, 0xA8, 0x08, 0x02, 0x00, 0x64, 0x8B, 0xFB, 0x89, 0xFB, 0x8A, 0xFB, 0x00, 0x64, 0x8C, 0xFB,
+	 0xCA, 0xFE, 0x2A, 0x00, 0x03, 0x02, 0x00, 0x64, 0x8A, 0xFB, 0xCA, 0xFE, 0x01, 0x64, 0x3B, 0xDB,
+	 0x12, 0x60, 0xE7, 0xF3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x13, 0x03, 0xDB, 0xF3, 0x2A, 0xF2,
+	 0xFD, 0xA0, 0x60, 0x40, 0x80, 0x3A, 0x33, 0x00, 0x32, 0x02, 0x9B, 0xFE, 0x30, 0x05, 0x00, 0x64,
+	 0x13, 0x60, 0x0A, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xE7, 0x01, 0x8A, 0xF3, 0xFF, 0xFF, 0x01, 0xA8, 0xFF, 0xFF, 0x06, 0x02, 0x12, 0x60, 0xE4, 0xF3,
+	 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x1B, 0x02, 0x86, 0xFF, 0x20, 0x40, 0x12, 0x27, 0x13, 0x00,
+	 0x9A, 0xFE, 0x11, 0x04, 0x9D, 0xFE, 0x0F, 0x04, 0x95, 0xF3, 0xFF, 0xFF, 0x80, 0xBC, 0x95, 0xFB,
+	 0x84, 0xFF, 0xC2, 0x60, 0x45, 0x64, 0x40, 0x42, 0x06, 0x64, 0x13, 0x60, 0x16, 0xFB, 0xFF, 0xFF,
+	 0x2D, 0xFF, 0x12, 0x64, 0x3B, 0xDB, 0x84, 0xFF, 0xB7, 0x60, 0xF7, 0x78, 0xFF, 0xFF, 0x66, 0x44,
+	 0xFC, 0xFB, 0x46, 0x5C, 0x19, 0x60, 0xCF, 0xF3, 0x0D, 0xF2, 0x60, 0x5C, 0x64, 0x5F, 0x0D, 0xFA,
+	 0x11, 0x64, 0x3B, 0xDB, 0x9D, 0xFE, 0x06, 0x05, 0x08, 0x64, 0x13, 0x60, 0x16, 0xFB, 0x2D, 0xFF,
+	 0xFF, 0xFF, 0xA3, 0xFE, 0x07, 0xF0, 0x00, 0x64, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x02, 0x23, 0xF0,
+	 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0xBF, 0x60, 0x79, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0x00, 0x63,
+	 0x40, 0x47, 0x50, 0x36, 0x05, 0x00, 0xA4, 0x36, 0x03, 0x00, 0x80, 0x36, 0x01, 0x00, 0x01, 0x63,
+	 0x48, 0xFD, 0x40, 0x47, 0x08, 0x2A, 0x08, 0x00, 0x03, 0x2F, 0x06, 0x00, 0x7F, 0xF1, 0x2C, 0xF8,
+	 0x80, 0xF1, 0x2D, 0xF8, 0x81, 0xF1, 0x2E, 0xF8, 0x4A, 0xF3, 0x35, 0xFA, 0x10, 0xA4, 0x4A, 0xFB,
+	 0x00, 0x64, 0x15, 0xFA, 0x16, 0xFA, 0x0F, 0xFA, 0x07, 0xF0, 0xA6, 0xF3, 0xFF, 0xFF, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x05, 0x03, 0x66, 0x43, 0x64, 0x46, 0x11, 0xF2, 0xD9, 0xFB, 0x63, 0x46, 0x03, 0xF2,
+	 0x00, 0xF4, 0x01, 0xF2, 0xFC, 0xA5, 0x00, 0x7F, 0xD4, 0x84, 0x27, 0x45, 0x3C, 0x46, 0x1A, 0xFA,
+	 0x22, 0x63, 0x7B, 0x60, 0xFF, 0x64, 0xA4, 0x84, 0x03, 0x2B, 0x1C, 0x63, 0x2A, 0xFA, 0x8F, 0xB0,
+	 0x88, 0x36, 0x02, 0xA3, 0x60, 0x40, 0xA4, 0x36, 0x14, 0x63, 0x43, 0x4C, 0x18, 0xFC, 0x00, 0x7C,
+	 0x22, 0xF8, 0x64, 0x41, 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46, 0x3A, 0xF2, 0x63, 0x46, 0xFF, 0xB4,
+	 0x22, 0xFA, 0x60, 0x40, 0x00, 0x36, 0x82, 0x00, 0x2A, 0xF2, 0xFF, 0xFF, 0x0C, 0xB0, 0x08, 0x3A,
+	 0xAD, 0x00, 0x60, 0x40, 0x40, 0x26, 0xAA, 0x00, 0x03, 0xF2, 0x00, 0xF4, 0xA0, 0xD2, 0xAA, 0x60,
+	 0xAA, 0x65, 0x5A, 0xD0, 0xD4, 0x80, 0x03, 0x64, 0x0A, 0x02, 0xD0, 0x80, 0x00, 0x64, 0x5A, 0xD0,
+	 0x06, 0x02, 0xD0, 0x80, 0xF8, 0x7F, 0xD0, 0x80, 0x01, 0x03, 0x01, 0x02, 0x01, 0x61, 0x62, 0x43,
+	 0x46, 0x43, 0x3C, 0x46, 0x07, 0xF4, 0x3A, 0xF2, 0xFF, 0xFF, 0xA3, 0x46, 0x60, 0x40, 0x22, 0x26,
+	 0x64, 0x00, 0x60, 0x45, 0x63, 0x42, 0x5A, 0xD0, 0xCD, 0x81, 0x3C, 0x46, 0x1B, 0x02, 0x64, 0x44,
+	 0x88, 0x3A, 0x18, 0x00, 0x8E, 0x37, 0x03, 0x00, 0xC7, 0x37, 0x01, 0x00, 0x13, 0x00, 0x65, 0x44,
+	 0x01, 0x26, 0x7C, 0x00, 0x04, 0x26, 0x03, 0x00, 0x10, 0x26, 0x01, 0x00, 0x31, 0x00, 0xA3, 0x46,
+	 0x3B, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x27, 0x5B, 0x00, 0xA3, 0x46, 0x00, 0x7C, 0x22, 0xF8,
+	 0xA3, 0x46, 0x6C, 0x00, 0xA3, 0x46, 0x65, 0x44, 0x01, 0x26, 0x0B, 0x00, 0x04, 0x26, 0x03, 0x00,
+	 0x10, 0x26, 0x01, 0x00, 0x1D, 0x00, 0x3B, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x27, 0x48, 0x00,
+	 0x17, 0x00, 0xA6, 0xF3, 0xFF, 0xFF, 0x60, 0x46, 0x3A, 0xF2, 0x66, 0x43, 0xFF, 0xB4, 0x3C, 0x46,
+	 0x22, 0xF0, 0x60, 0x47, 0xB0, 0x84, 0x22, 0xFA, 0x63, 0x46, 0x3B, 0xF0, 0x60, 0x40, 0x04, 0x27,
+	 0x03, 0x00, 0x10, 0x27, 0x01, 0x00, 0x04, 0x00, 0x64, 0x40, 0x80, 0x27, 0x31, 0x00, 0x00, 0x00,
+	 0x3C, 0x46, 0x02, 0x65, 0xBF, 0x60, 0x19, 0x78, 0xFF, 0xFF, 0xCD, 0x81, 0x63, 0x42, 0x5A, 0xD0,
+	 0x3C, 0x46, 0x26, 0x02, 0x64, 0x44, 0x88, 0x3A, 0x23, 0x00, 0x77, 0x37, 0x37, 0x00, 0x78, 0x37,
+	 0x35, 0x00, 0x8E, 0x37, 0x33, 0x00, 0xC7, 0x37, 0x31, 0x00, 0x1A, 0x00, 0x19, 0x60, 0xA3, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A, 0x2A, 0x00, 0x06, 0x00, 0x19, 0x60, 0xA3, 0xF3, 0xFF, 0xFF,
+	 0x60, 0x40, 0x01, 0x2A, 0xE2, 0x01, 0x3C, 0x46, 0x3E, 0xF2, 0x40, 0x60, 0x00, 0x65, 0xF0, 0x84,
+	 0xA4, 0x84, 0x3D, 0xFA, 0x2A, 0xF2, 0xBF, 0x60, 0xFF, 0x65, 0xA4, 0x84, 0x2A, 0xFA, 0x16, 0x00,
+	 0x3C, 0x46, 0x22, 0xF0, 0x80, 0x67, 0xB0, 0x84, 0xA2, 0xDA, 0xFF, 0xFF, 0x3F, 0xF2, 0x3E, 0xF0,
+	 0x08, 0xA4, 0x60, 0x41, 0x22, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x26, 0x03, 0x00, 0x04, 0x26,
+	 0x03, 0x00, 0x04, 0x00, 0x04, 0x2B, 0x02, 0x00, 0x61, 0x44, 0x3F, 0xFA, 0x3C, 0x46, 0x2C, 0xF2,
+	 0x27, 0x40, 0x01, 0x27, 0x32, 0xF2, 0xD3, 0xF1, 0x60, 0x40, 0x01, 0x26, 0x47, 0x00, 0x09, 0x60,
+	 0x00, 0x64, 0xD0, 0x80, 0x3F, 0xF2, 0x09, 0x06, 0x2C, 0x45, 0xC4, 0x84, 0xD0, 0x80, 0x40, 0x4A,
+	 0x34, 0x06, 0x60, 0x43, 0x64, 0x44, 0x54, 0x88, 0x17, 0x00, 0x60, 0x45, 0x16, 0x60, 0xC8, 0xF3,
+	 0xDA, 0xF3, 0x00, 0xBC, 0x60, 0x47, 0xEC, 0xA0, 0x28, 0x03, 0x27, 0x07, 0x2C, 0x44, 0xC4, 0x81,
+	 0x02, 0x60, 0x1C, 0x65, 0x45, 0x4A, 0xD5, 0x80, 0x2C, 0x45, 0x1F, 0x06, 0x27, 0x40, 0x04, 0x27,
+	 0x25, 0x00, 0x2A, 0x43, 0xD7, 0x85, 0x45, 0x48, 0xD4, 0xF1, 0x0F, 0xF2, 0xD3, 0x80, 0x01, 0x65,
+	 0x01, 0x07, 0x00, 0x65, 0xB4, 0x84, 0x0F, 0xFA, 0x00, 0x63, 0x3F, 0xF2, 0x28, 0x45, 0x60, 0x41,
+	 0xD4, 0x84, 0xDF, 0x83, 0xFC, 0x07, 0x14, 0xFC, 0x17, 0xFA, 0x04, 0x60, 0x00, 0x64, 0x27, 0x45,
+	 0xB4, 0x84, 0x2A, 0xFA, 0x28, 0x43, 0x16, 0xFC, 0x0D, 0x00, 0x3F, 0xF2, 0x2C, 0x45, 0xD4, 0xF1,
+	 0xC4, 0x81, 0xD1, 0x80, 0x0F, 0xF2, 0x01, 0x06, 0x01, 0xBC, 0x0F, 0xFA, 0x3F, 0xF2, 0x17, 0xFA,
+	 0x01, 0x64, 0x14, 0xFA, 0xAA, 0xF2, 0x19, 0x60, 0x3F, 0xF3, 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46,
+	 0x44, 0x44, 0x61, 0x40, 0x08, 0x26, 0x02, 0x00, 0x61, 0x40, 0x80, 0x36, 0x12, 0xF2, 0x63, 0x46,
+	 0x33, 0x60, 0x86, 0x61, 0x00, 0x7F, 0x60, 0x45, 0x45, 0xD3, 0xFF, 0xFF, 0x60, 0x45, 0x00, 0x7F,
+	 0x4B, 0xFB, 0x65, 0x44, 0x00, 0x7E, 0xDA, 0xFB, 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46, 0x12, 0xF0,
+	 0x60, 0x47, 0x63, 0x46, 0x64, 0x40, 0x10, 0x2A, 0x1E, 0x00, 0x33, 0x60, 0x0A, 0x63, 0x60, 0x40,
+	 0x0A, 0x36, 0x0C, 0x00, 0x14, 0x36, 0x07, 0x00, 0x37, 0x36, 0x02, 0x00, 0xA3, 0xD3, 0x09, 0x00,
+	 0x02, 0xA3, 0xA3, 0xD3, 0x06, 0x00, 0x04, 0xA3, 0xA3, 0xD3, 0x03, 0x00, 0x06, 0xA3, 0xA3, 0xD3,
+	 0xFF, 0xFF, 0x60, 0x40, 0x0A, 0x36, 0x70, 0x64, 0x14, 0x36, 0x38, 0x64, 0x37, 0x36, 0x15, 0x64,
+	 0x6E, 0x36, 0x0B, 0x64, 0x39, 0x00, 0x32, 0x60, 0xFA, 0x63, 0x60, 0x40, 0x0B, 0x36, 0x20, 0x00,
+	 0x0F, 0x36, 0x1B, 0x00, 0x0A, 0x36, 0x16, 0x00, 0x0E, 0x36, 0x11, 0x00, 0x09, 0x36, 0x0C, 0x00,
+	 0x0D, 0x36, 0x07, 0x00, 0x08, 0x36, 0x02, 0x00, 0xA3, 0xD3, 0x15, 0x00, 0x02, 0xA3, 0xA3, 0xD3,
+	 0x12, 0x00, 0x04, 0xA3, 0xA3, 0xD3, 0x0F, 0x00, 0x06, 0xA3, 0xA3, 0xD3, 0x0C, 0x00, 0x08, 0xA3,
+	 0xA3, 0xD3, 0x09, 0x00, 0x0A, 0xA3, 0xA3, 0xD3, 0x06, 0x00, 0x0C, 0xA3, 0xA3, 0xD3, 0x03, 0x00,
+	 0x0E, 0xA3, 0xA3, 0xD3, 0xFF, 0xFF, 0x60, 0x40, 0x0B, 0x36, 0x1E, 0x64, 0x0F, 0x36, 0x16, 0x64,
+	 0x0A, 0x36, 0x12, 0x64, 0x0E, 0x36, 0x0E, 0x64, 0x09, 0x36, 0x0E, 0x64, 0x0D, 0x36, 0x0A, 0x64,
+	 0x08, 0x36, 0x0A, 0x64, 0x0C, 0x36, 0x0A, 0x64, 0x40, 0x46, 0x2A, 0xF2, 0x07, 0xF0, 0x60, 0x40,
+	 0xB0, 0x3A, 0x03, 0x00, 0x40, 0x3B, 0x01, 0x00, 0x12, 0x00, 0x0C, 0xB4, 0x08, 0x3A, 0x44, 0x00,
+	 0x22, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x2B, 0x3F, 0x00, 0x17, 0xF2, 0x22, 0xF0, 0xFF, 0xFF,
+	 0x64, 0x40, 0x22, 0x22, 0x04, 0x00, 0x00, 0xA8, 0x01, 0xA8, 0x36, 0x03, 0x35, 0x03, 0x3C, 0x46,
+	 0x2A, 0xF0, 0x40, 0x67, 0xB0, 0x84, 0xA2, 0xDA, 0x60, 0x45, 0x22, 0xF2, 0xFF, 0xFF, 0x60, 0x43,
+	 0x60, 0x40, 0x01, 0x26, 0x05, 0x00, 0x04, 0x26, 0x1D, 0x00, 0x10, 0x26, 0x10, 0x00, 0x04, 0x00,
+	 0x04, 0x27, 0x18, 0x00, 0x10, 0x27, 0x0B, 0x00, 0x65, 0x44, 0x2A, 0x61, 0x60, 0x40, 0x03, 0x2B,
+	 0x24, 0x61, 0x8F, 0xB0, 0x88, 0x36, 0x02, 0xA1, 0x41, 0x4C, 0x98, 0xFA, 0x15, 0x00, 0x65, 0x44,
+	 0x32, 0x61, 0x60, 0x40, 0x03, 0x2B, 0x2C, 0x61, 0x8F, 0xB0, 0x88, 0x36, 0x02, 0xA1, 0x41, 0x4C,
+	 0x98, 0xFA, 0x0A, 0x00, 0x65, 0x44, 0x2E, 0x61, 0x60, 0x40, 0x03, 0x2B, 0x28, 0x61, 0x8F, 0xB0,
+	 0x88, 0x36, 0x02, 0xA1, 0x41, 0x4C, 0x98, 0xFA, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x40, 0x27,
+	 0x03, 0x00, 0xBC, 0x60, 0x46, 0x78, 0xFF, 0xFF, 0x22, 0xF2, 0x46, 0x43, 0x60, 0x40, 0x22, 0x26,
+	 0x09, 0x00, 0x01, 0x26, 0x0A, 0x00, 0x04, 0x26, 0x4B, 0x00, 0x10, 0x26, 0x10, 0x00, 0xBC, 0x60,
+	 0x46, 0x78, 0xFF, 0xFF, 0xBB, 0x60, 0xC1, 0x78, 0xFF, 0xFF, 0x04, 0x27, 0x3D, 0x00, 0x10, 0x27,
+	 0x03, 0x00, 0xBC, 0x60, 0x46, 0x78, 0xFF, 0xFF, 0xA6, 0xF3, 0x3C, 0xF1, 0x02, 0x00, 0x07, 0xF2,
+	 0x00, 0x7C, 0x40, 0x43, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x27, 0x21, 0x00, 0xA3, 0x46,
+	 0x4B, 0xF2, 0xFF, 0xFF, 0xDC, 0x84, 0x4B, 0xFA, 0x4A, 0xF2, 0x08, 0x04, 0xDC, 0x84, 0x4A, 0xFA,
+	 0x49, 0xF2, 0x04, 0x04, 0xDC, 0x84, 0x49, 0xFA, 0x01, 0x04, 0xFF, 0xFF, 0xA6, 0xF3, 0x66, 0x5C,
+	 0xD0, 0x80, 0x00, 0x7C, 0x01, 0x02, 0x3C, 0xF1, 0x4B, 0xF0, 0x64, 0x47, 0x20, 0xBF, 0xA3, 0x46,
+	 0x3A, 0xF8, 0x3B, 0xFA, 0xA3, 0x46, 0x4A, 0xF2, 0x49, 0xF0, 0xA3, 0x46, 0x3C, 0xFA, 0x3D, 0xF8,
+	 0x0F, 0x60, 0x9E, 0x64, 0xA3, 0x46, 0x76, 0x61, 0x0E, 0x63, 0x59, 0xD0, 0x58, 0xD9, 0xFD, 0x1F,
+	 0xA3, 0x46, 0xBC, 0x60, 0x46, 0x78, 0xFF, 0xFF, 0xA6, 0xF3, 0xFF, 0xFF, 0x60, 0x46, 0x02, 0x00,
+	 0x07, 0xF4, 0xFF, 0xFF, 0xA3, 0x46, 0x2A, 0xF2, 0xA3, 0x46, 0x60, 0x40, 0x08, 0x27, 0x48, 0x00,
+	 0xA6, 0xF3, 0x66, 0x5C, 0xD0, 0x80, 0x3B, 0xF0, 0x08, 0x03, 0x64, 0x40, 0x10, 0x2A, 0x12, 0x00,
+	 0xFF, 0x60, 0xEF, 0x64, 0xA0, 0x84, 0x3B, 0xFA, 0x24, 0x00, 0x3D, 0xF3, 0x01, 0x61, 0x60, 0x43,
+	 0xCF, 0x83, 0xE1, 0x81, 0xFD, 0x0D, 0xE9, 0x81, 0xA1, 0x80, 0xFF, 0xFF, 0x03, 0x03, 0x91, 0x84,
+	 0x3B, 0xFA, 0x17, 0x00, 0x4B, 0xF2, 0xFF, 0xFF, 0x10, 0xA0, 0xFF, 0xFF, 0x02, 0x04, 0xFF, 0x60,
+	 0xFF, 0x64, 0xDC, 0x84, 0x4B, 0xFA, 0x4A, 0xF2, 0x16, 0x04, 0xDC, 0x84, 0x4A, 0xFA, 0x49, 0xF2,
+	 0x08, 0x04, 0xDC, 0x84, 0x49, 0xFA, 0x05, 0x04, 0x3B, 0xF2, 0xFF, 0xFF, 0xE0, 0x84, 0xE8, 0x84,
+	 0x3B, 0xFA, 0x0C, 0x60, 0xFC, 0x62, 0x80, 0xFF, 0x78, 0x44, 0x03, 0xA4, 0xA2, 0xDB, 0xC8, 0x60,
+	 0x15, 0x78, 0xFF, 0xFF, 0x84, 0xFF, 0x06, 0x60, 0x17, 0xE1, 0x77, 0x40, 0x8B, 0xFF, 0x02, 0x60,
+	 0x00, 0x75, 0xC9, 0x60, 0x58, 0x4F, 0xAD, 0x78, 0xFF, 0xFF, 0x01, 0x64, 0x06, 0x60, 0x7F, 0xFB,
+	 0x0C, 0x60, 0xFC, 0x62, 0x80, 0xFF, 0x78, 0x44, 0x03, 0xA4, 0xA2, 0xDB, 0xC8, 0x60, 0x8C, 0x78,
+	 0xFF, 0xFF, 0x84, 0xFF, 0x00, 0x7C, 0x06, 0x60, 0x7F, 0xF3, 0xA2, 0xD9, 0x60, 0x40, 0x01, 0x2A,
+	 0x04, 0x00, 0xC9, 0x60, 0x58, 0x4F, 0xF6, 0x78, 0xFF, 0xFF, 0x3C, 0x46, 0x07, 0xF4, 0xA6, 0xF3,
+	 0x66, 0x5C, 0xD0, 0x80, 0x00, 0x7C, 0x07, 0x03, 0x66, 0x43, 0x3C, 0x46, 0x22, 0xF2, 0x63, 0x46,
+	 0x60, 0x40, 0x01, 0x2A, 0x01, 0x00, 0x3C, 0xF1, 0x4B, 0xF0, 0x64, 0x41, 0x64, 0x47, 0xFF, 0xB4,
+	 0x60, 0x5F, 0x20, 0xBC, 0x80, 0x26, 0x80, 0xAC, 0x60, 0x47, 0xA3, 0x46, 0x3A, 0xFA, 0x64, 0x44,
+	 0x20, 0x7F, 0x34, 0x94, 0x3B, 0xFA, 0xA3, 0x46, 0x4A, 0xF2, 0x49, 0xF0, 0xA3, 0x46, 0x3C, 0xFA,
+	 0x3D, 0xF8, 0x80, 0x60, 0x10, 0xE0, 0x08, 0x60, 0x00, 0xEA, 0x0F, 0x64, 0x60, 0x7F, 0xA0, 0x5A,
+	 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA, 0xD1, 0x60, 0x00, 0xEA, 0xBC, 0x60, 0x46, 0x78,
+	 0xFF, 0xFF, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x27, 0x31, 0x00, 0x2A, 0xF2, 0x00, 0x60,
+	 0x7C, 0x62, 0x60, 0x40, 0x40, 0x2B, 0x24, 0x00, 0xA2, 0xD3, 0x00, 0x61, 0x60, 0xFE, 0xA0, 0xD3,
+	 0x5E, 0xD1, 0xFF, 0xFF, 0x20, 0xFE, 0x64, 0x5F, 0xDC, 0x84, 0xF1, 0x81, 0xC0, 0x2B, 0x04, 0x00,
+	 0x80, 0x2A, 0x02, 0x00, 0x7F, 0xA4, 0xDC, 0x84, 0xFF, 0x3B, 0x03, 0x00, 0x60, 0x47, 0xDC, 0x87,
+	 0x01, 0x61, 0xC0, 0x80, 0x00, 0x36, 0xDC, 0x84, 0x4E, 0xDB, 0x60, 0xFE, 0x5A, 0xD1, 0xFF, 0xFF,
+	 0xC1, 0x84, 0xF0, 0x22, 0x10, 0xA4, 0xF0, 0x2A, 0x01, 0x00, 0x00, 0x64, 0xA2, 0xDB, 0x20, 0xFE,
+	 0x00, 0x60, 0x3E, 0xF3, 0xFF, 0xFF, 0xA0, 0xD3, 0x5A, 0xD1, 0x3A, 0xFA, 0x3B, 0xF8, 0x74, 0x62,
+	 0xA2, 0xD0, 0xFF, 0xFF, 0x64, 0x44, 0xE0, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xE1, 0x7F, 0x5A, 0xD0,
+	 0xA0, 0x5A, 0x64, 0x44, 0xE2, 0x7F, 0xA0, 0x5A, 0x00, 0x60, 0x40, 0xF3, 0xFF, 0xFF, 0xA0, 0xD1,
+	 0x5A, 0xD1, 0x64, 0x45, 0x64, 0x44, 0xE3, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xE4, 0x7F, 0x5A, 0xD1,
+	 0xA0, 0x5A, 0x64, 0x44, 0xE5, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xE6, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A,
+	 0x64, 0x44, 0xE7, 0x7F, 0xA0, 0x5A, 0x65, 0x40, 0x0D, 0x3A, 0x1C, 0x00, 0x64, 0x47, 0xE8, 0x7F,
+	 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44, 0xE9, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xEA, 0x7F, 0x5A, 0xD1,
+	 0xA0, 0x5A, 0x64, 0x44, 0xEB, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xEC, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A,
+	 0x64, 0x44, 0xED, 0x7F, 0xA0, 0x5A, 0x64, 0x47, 0xEE, 0x7F, 0x5A, 0xD1, 0xA0, 0x5A, 0x64, 0x44,
+	 0xEF, 0x7F, 0xA0, 0x5A, 0x08, 0x60, 0x00, 0xEA, 0x65, 0x44, 0x02, 0xA4, 0x60, 0x7F, 0xA0, 0x5A,
+	 0x80, 0x60, 0x00, 0xEA, 0xA0, 0x60, 0x00, 0xEA, 0xD1, 0x60, 0x00, 0xEA, 0x66, 0x45, 0xAA, 0xF2,
+	 0x19, 0x60, 0x3F, 0xF3, 0x24, 0x46, 0x61, 0x40, 0x08, 0x26, 0x02, 0x00, 0x61, 0x40, 0x80, 0x36,
+	 0x12, 0xF2, 0x65, 0x46, 0x60, 0x40, 0x10, 0x26, 0x34, 0x00, 0x2C, 0x45, 0x17, 0xF2, 0x4B, 0xF1,
+	 0xC4, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x81, 0x64, 0x45, 0x16, 0xA1, 0xB8, 0x60, 0x58, 0x4D,
+	 0x15, 0x78, 0xFF, 0xFF, 0x7D, 0xF1, 0x01, 0xA4, 0xE0, 0x84, 0xE0, 0x84, 0x64, 0x40, 0x01, 0x2B,
+	 0x06, 0xA4, 0x1B, 0xFA, 0xDA, 0xF3, 0x2C, 0x60, 0x7C, 0x65, 0x60, 0x40, 0x0B, 0x37, 0x00, 0x63,
+	 0x0F, 0x37, 0x02, 0x63, 0x0A, 0x37, 0x04, 0x63, 0x0E, 0x37, 0x06, 0x63, 0x09, 0x37, 0x08, 0x63,
+	 0x0D, 0x37, 0x0A, 0x63, 0x08, 0x37, 0x0C, 0x63, 0x0C, 0x37, 0x0E, 0x63, 0x28, 0xA3, 0x47, 0xD1,
+	 0xD8, 0xA3, 0xD7, 0x83, 0x19, 0x60, 0x77, 0xF9, 0x47, 0xD1, 0x40, 0x67, 0xB0, 0x84, 0x1F, 0xFA,
+	 0x58, 0x00, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x36, 0x19, 0x00, 0x50, 0x36, 0x17, 0x00,
+	 0x40, 0x36, 0x15, 0x00, 0x00, 0x36, 0x13, 0x00, 0x20, 0x36, 0x11, 0x00, 0xA0, 0x36, 0x0F, 0x00,
+	 0xB0, 0x36, 0x0D, 0x00, 0xC0, 0x36, 0x0B, 0x00, 0xDA, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x0A, 0x37,
+	 0x06, 0x00, 0x19, 0x60, 0x7B, 0xF3, 0x80, 0x60, 0x00, 0x61, 0x60, 0x40, 0x04, 0x26, 0x00, 0x61,
+	 0xDA, 0xF3, 0x2C, 0x60, 0x74, 0x65, 0x60, 0x40, 0x0A, 0x37, 0x00, 0x63, 0x14, 0x37, 0x02, 0x63,
+	 0x37, 0x37, 0x04, 0x63, 0x6E, 0x37, 0x06, 0x63, 0x28, 0xA3, 0x47, 0xD1, 0xD8, 0xA3, 0xD7, 0x83,
+	 0x19, 0x60, 0x77, 0xF9, 0x47, 0xD1, 0xFF, 0xFF, 0xB1, 0x84, 0x1F, 0xFA, 0xDA, 0xF1, 0x2C, 0x45,
+	 0x64, 0x43, 0x17, 0xF2, 0x4B, 0xF1, 0xC4, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x81, 0x63, 0x40,
+	 0x37, 0x37, 0xE1, 0x81, 0x64, 0x45, 0xB8, 0x60, 0x58, 0x4D, 0x15, 0x78, 0xFF, 0xFF, 0xAE, 0x82,
+	 0xFC, 0xA2, 0x0A, 0x03, 0x63, 0x40, 0x6E, 0x3B, 0x06, 0x00, 0x60, 0x41, 0x04, 0x0D, 0x63, 0x44,
+	 0x80, 0x7E, 0xDA, 0xFB, 0x61, 0x44, 0xDC, 0x84, 0x2B, 0xF0, 0x1B, 0xFA, 0x64, 0x44, 0x80, 0x27,
+	 0x58, 0x00, 0x07, 0xF0, 0x66, 0x45, 0x64, 0x46, 0x12, 0xF2, 0x65, 0x46, 0x60, 0x40, 0x10, 0x2A,
+	 0x31, 0x00, 0x16, 0xF2, 0x0F, 0xF0, 0xAC, 0x84, 0x2C, 0x45, 0x2C, 0x03, 0x4B, 0xF1, 0xC4, 0x84,
+	 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x81, 0x63, 0x40, 0x37, 0x37, 0xE1, 0x81, 0x64, 0x45, 0x0F, 0xF0,
+	 0xB8, 0x60, 0x58, 0x4D, 0x15, 0x78, 0xFF, 0xFF, 0xAE, 0x82, 0xFC, 0xA2, 0x0A, 0x03, 0x63, 0x40,
+	 0x6E, 0x3B, 0x06, 0x00, 0x60, 0x41, 0x04, 0x0D, 0x80, 0x67, 0xB0, 0x84, 0x0F, 0xFA, 0x61, 0x44,
+	 0xDC, 0x84, 0x1D, 0xFA, 0x1F, 0xF0, 0x01, 0x60, 0x3E, 0x65, 0x64, 0x40, 0x80, 0x27, 0x02, 0x00,
+	 0x02, 0x60, 0x5E, 0x65, 0x1B, 0xF0, 0x26, 0x41, 0xE1, 0x81, 0xC5, 0x81, 0x44, 0x94, 0xC1, 0x81,
+	 0x2B, 0xFA, 0x90, 0xFA, 0x26, 0x44, 0x2C, 0xF0, 0x0A, 0xA4, 0x66, 0x45, 0x24, 0x46, 0x92, 0xF2,
+	 0x65, 0x46, 0x9F, 0xF0, 0x61, 0x40, 0x10, 0x2A, 0x05, 0x00, 0x60, 0xA4, 0x65, 0x40, 0x80, 0x2B,
+	 0x60, 0xA4, 0x01, 0x00, 0x14, 0xA4, 0x64, 0x40, 0x01, 0x26, 0x00, 0x64, 0x60, 0x45, 0x2A, 0xF2,
+	 0x39, 0xF0, 0x8F, 0xB0, 0x88, 0x3A, 0x04, 0x00, 0x64, 0x44, 0x60, 0xB0, 0x20, 0x36, 0x00, 0x65,
+	 0x65, 0x44, 0x11, 0xFA, 0xDA, 0xF3, 0x13, 0xFA, 0x7C, 0x44, 0x1D, 0xFA, 0x0F, 0xF0, 0xFF, 0xFF,
+	 0x64, 0x40, 0x01, 0x2A, 0x6F, 0x00, 0x7D, 0xF1, 0x19, 0x60, 0x7B, 0xF3, 0x64, 0x40, 0x01, 0x27,
+	 0x03, 0x00, 0x60, 0x40, 0x02, 0x26, 0x14, 0x00, 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46, 0x12, 0xF0,
+	 0x19, 0x60, 0x7C, 0xF3, 0x63, 0x46, 0x64, 0x40, 0x10, 0x2A, 0x20, 0x00, 0x60, 0x40, 0x02, 0x26,
+	 0x07, 0x00, 0x01, 0x26, 0x08, 0x00, 0x04, 0x26, 0x09, 0x00, 0x06, 0x61, 0x6E, 0x63, 0x08, 0x00,
+	 0x02, 0x61, 0x14, 0x63, 0x05, 0x00, 0x00, 0x61, 0x0A, 0x63, 0x02, 0x00, 0x04, 0x61, 0x37, 0x63,
+	 0x00, 0x64, 0x2C, 0x60, 0x9C, 0x65, 0x45, 0xD1, 0xD5, 0x81, 0x19, 0x60, 0x78, 0xF9, 0x2C, 0x60,
+	 0x74, 0x65, 0x45, 0xD1, 0x1C, 0xFC, 0xB0, 0x84, 0x1E, 0xFA, 0x3C, 0x00, 0x60, 0x40, 0x10, 0x2A,
+	 0x04, 0x00, 0x08, 0x61, 0x1E, 0x60, 0x0B, 0x63, 0x27, 0x00, 0x20, 0x2A, 0x04, 0x00, 0x0A, 0x61,
+	 0x16, 0x60, 0x0F, 0x63, 0x21, 0x00, 0x40, 0x2A, 0x04, 0x00, 0x0C, 0x61, 0x12, 0x60, 0x0A, 0x63,
+	 0x1B, 0x00, 0x80, 0x2A, 0x04, 0x00, 0x0E, 0x61, 0x0E, 0x60, 0x0E, 0x63, 0x15, 0x00, 0x01, 0x2B,
+	 0x04, 0x00, 0x10, 0x61, 0x0E, 0x60, 0x09, 0x63, 0x0F, 0x00, 0x02, 0x2B, 0x04, 0x00, 0x12, 0x61,
+	 0x0A, 0x60, 0x0D, 0x63, 0x09, 0x00, 0x04, 0x2B, 0x04, 0x00, 0x14, 0x61, 0x0A, 0x60, 0x08, 0x63,
+	 0x03, 0x00, 0x16, 0x61, 0x0A, 0x60, 0x0C, 0x63, 0x1E, 0xF0, 0x40, 0x67, 0x2C, 0x60, 0x9C, 0x65,
+	 0x45, 0xD1, 0xD5, 0x81, 0x19, 0x60, 0x78, 0xF9, 0x2C, 0x60, 0x74, 0x65, 0x45, 0xD1, 0x1C, 0xFC,
+	 0xB0, 0x84, 0x1E, 0xFA, 0xFF, 0xFF, 0x0D, 0xF2, 0x3E, 0xF0, 0x60, 0x47, 0xFF, 0xB4, 0x64, 0x41,
+	 0x01, 0xB1, 0x01, 0x63, 0x17, 0x02, 0x60, 0x41, 0xFF, 0x22, 0x04, 0x00, 0xB8, 0x60, 0x58, 0x4F,
+	 0x06, 0x78, 0xFF, 0xFF, 0x07, 0x60, 0xED, 0xFD, 0x19, 0x60, 0xCF, 0xF3, 0xFF, 0xFF, 0x60, 0x41,
+	 0x01, 0x63, 0x61, 0x40, 0xFF, 0x22, 0x04, 0x00, 0xB8, 0x60, 0x58, 0x4F, 0x06, 0x78, 0xFF, 0xFF,
+	 0x07, 0x60, 0xEE, 0xFD, 0x02, 0x64, 0x3B, 0xDB, 0xBF, 0x60, 0xE4, 0x78, 0xFF, 0xFF, 0x66, 0x44,
+	 0xFC, 0xFB, 0x07, 0xF0, 0x00, 0x64, 0xD0, 0x80, 0xA6, 0xF3, 0x0E, 0x03, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x0B, 0x03, 0x47, 0xF1, 0x07, 0xF0, 0x64, 0x40, 0x02, 0x26, 0x01, 0x00, 0x08, 0x00, 0x03, 0x12,
+	 0xBE, 0x60, 0xA0, 0x78, 0xFF, 0xFF, 0xFC, 0x0A, 0xBF, 0x60, 0x00, 0x78, 0xFF, 0xFF, 0x87, 0xF0,
+	 0xA6, 0xF3, 0x10, 0xF0, 0xD4, 0x80, 0xFF, 0xFF, 0x3D, 0x03, 0x66, 0x43, 0x65, 0x46, 0xFF, 0x67,
+	 0x20, 0x85, 0x64, 0x5F, 0x40, 0x44, 0x15, 0xF0, 0x25, 0x44, 0xD0, 0x84, 0x03, 0xA4, 0x03, 0x0E,
+	 0xE8, 0x84, 0xE8, 0x84, 0x04, 0x00, 0xFA, 0xA4, 0xE8, 0x84, 0xE8, 0x87, 0xC0, 0xBF, 0xC0, 0x84,
+	 0x15, 0xFA, 0x40, 0x45, 0x14, 0xF0, 0x24, 0x44, 0xD0, 0x84, 0x1F, 0xA4, 0x06, 0x0E, 0xE8, 0x84,
+	 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0x07, 0x00, 0xC2, 0xA4, 0xE8, 0x84, 0xE8, 0x84,
+	 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x87, 0xF8, 0xBF, 0xC0, 0x84, 0x14, 0xFA, 0x60, 0x5C, 0x2F, 0x67,
+	 0xD0, 0x80, 0x60, 0x45, 0x02, 0x28, 0x64, 0x45, 0x25, 0x5C, 0x8B, 0x67, 0xD0, 0x80, 0x60, 0x41,
+	 0x02, 0x24, 0x64, 0x41, 0xD5, 0x84, 0x80, 0x65, 0xC4, 0x87, 0x01, 0x05, 0x00, 0x64, 0xFF, 0xB4,
+	 0x0E, 0xFA, 0x63, 0x46, 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46, 0x17, 0xF2, 0x63, 0x46, 0x60, 0x40,
+	 0x00, 0x36, 0x2E, 0x00, 0x01, 0x36, 0x1E, 0x00, 0x03, 0x3A, 0x25, 0x00, 0x64, 0x46, 0x10, 0xF2,
+	 0x11, 0xFA, 0x12, 0xF2, 0x00, 0x61, 0x60, 0x47, 0x00, 0x7F, 0x12, 0xFA, 0x97, 0xFA, 0x46, 0x44,
+	 0x63, 0x46, 0xC2, 0x60, 0x58, 0x4E, 0x4C, 0x78, 0xFF, 0xFF, 0x65, 0x40, 0x00, 0x3A, 0x04, 0x00,
+	 0xC2, 0x60, 0x58, 0x4E, 0x96, 0x78, 0xFF, 0xFF, 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46, 0x96, 0xFC,
+	 0x63, 0x46, 0x43, 0x00, 0x64, 0x46, 0x16, 0xF2, 0x00, 0x61, 0x20, 0x28, 0xFF, 0xA4, 0x97, 0xFA,
+	 0x16, 0xFA, 0x63, 0x46, 0x3A, 0x00, 0x64, 0x46, 0x00, 0x61, 0x97, 0xFA, 0x63, 0x46, 0x35, 0x00,
+	 0x07, 0xF0, 0x66, 0x41, 0x64, 0x46, 0x16, 0xF2, 0xFF, 0xFF, 0x20, 0x28, 0xFF, 0xA4, 0x16, 0xFA,
+	 0x93, 0xF4, 0x12, 0xF2, 0x20, 0x28, 0xFF, 0xA3, 0x13, 0xFC, 0x61, 0x46, 0x63, 0x40, 0x00, 0x3A,
+	 0x24, 0x00, 0xC2, 0x60, 0x58, 0x4E, 0x6D, 0x78, 0xFF, 0xFF, 0x61, 0x40, 0xFF, 0x36, 0x1D, 0x00,
+	 0x66, 0x41, 0x64, 0x46, 0x12, 0xF2, 0x93, 0xF4, 0x61, 0x46, 0x20, 0x28, 0x16, 0x00, 0x44, 0x44,
+	 0xC2, 0x60, 0x58, 0x4E, 0x4C, 0x78, 0xFF, 0xFF, 0x24, 0x5C, 0x65, 0x40, 0x00, 0x36, 0x06, 0x00,
+	 0x66, 0x41, 0x64, 0x46, 0x01, 0x64, 0x17, 0xFA, 0x61, 0x46, 0x07, 0x00, 0x66, 0x43, 0x64, 0x46,
+	 0xC2, 0x60, 0x58, 0x4E, 0x96, 0x78, 0xFF, 0xFF, 0x63, 0x46, 0xBF, 0x60, 0x00, 0x78, 0xFF, 0xFF,
+	 0x07, 0xF0, 0x66, 0x43, 0x64, 0x46, 0x17, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0xFF, 0x27, 0xFF, 0xFF,
+	 0x00, 0x36, 0x07, 0x00, 0x01, 0x36, 0x1C, 0x00, 0x02, 0x36, 0x24, 0x00, 0x03, 0x36, 0x43, 0x00,
+	 0xFF, 0xFF, 0x19, 0x60, 0xA9, 0xF1, 0x16, 0xF2, 0x43, 0x44, 0xD0, 0x80, 0x33, 0x60, 0x84, 0x61,
+	 0x09, 0x03, 0xA1, 0xD1, 0x33, 0x60, 0x82, 0x63, 0xC0, 0x84, 0x16, 0xFA, 0xA3, 0xD3, 0xFF, 0xFF,
+	 0x13, 0xFA, 0x39, 0x00, 0x96, 0xFC, 0xC2, 0x60, 0x58, 0x4E, 0x96, 0x78, 0xFF, 0xFF, 0x33, 0x00,
+	 0x43, 0x44, 0xC2, 0x60, 0x58, 0x4E, 0x96, 0x78, 0xFF, 0xFF, 0x19, 0x60, 0xC1, 0xF3, 0x96, 0xFC,
+	 0x13, 0xFA, 0x29, 0x00, 0x63, 0x46, 0x33, 0x60, 0x54, 0x63, 0xA3, 0xD3, 0x15, 0xF2, 0x60, 0x45,
+	 0xD4, 0x80, 0x07, 0xF0, 0x0C, 0x03, 0x66, 0x41, 0x44, 0x44, 0x64, 0x46, 0x12, 0xF2, 0x61, 0x46,
+	 0xC2, 0x60, 0x58, 0x4E, 0x4C, 0x78, 0xFF, 0xFF, 0x65, 0x40, 0x00, 0x3A, 0x19, 0x00, 0x66, 0x43,
+	 0x24, 0x46, 0xC2, 0x60, 0x58, 0x4E, 0x96, 0x78, 0xFF, 0xFF, 0x12, 0xF2, 0x91, 0xF2, 0x90, 0xFA,
+	 0x60, 0x5F, 0x12, 0xFA, 0x04, 0x00, 0xC2, 0x60, 0x58, 0x4E, 0x96, 0x78, 0xFF, 0xFF, 0x03, 0x64,
+	 0x17, 0xFA, 0x63, 0x46, 0x05, 0x00, 0x24, 0x43, 0x02, 0x64, 0x17, 0xFA, 0x63, 0x46, 0x00, 0x00,
+	 0x03, 0x64, 0x3B, 0xDB, 0xCA, 0xFE, 0x47, 0xF1, 0x01, 0x65, 0x32, 0x40, 0x04, 0x27, 0x11, 0x00,
+	 0x2C, 0xF2, 0x64, 0x45, 0x02, 0x22, 0x0D, 0x00, 0x60, 0x40, 0x01, 0x26, 0x0A, 0x00, 0x2A, 0xF2,
+	 0x39, 0xF0, 0x8F, 0xB0, 0x88, 0x3A, 0x77, 0x00, 0x64, 0x44, 0x60, 0xB0, 0x20, 0x36, 0x01, 0x00,
+	 0x72, 0x00, 0x14, 0xF2, 0x65, 0x40, 0x01, 0x26, 0x0C, 0x00, 0x60, 0x45, 0x05, 0x64, 0x3B, 0xDB,
+	 0x65, 0x44, 0xCC, 0x85, 0x2C, 0x60, 0xD0, 0x64, 0xF1, 0x60, 0x78, 0x41, 0xF0, 0x78, 0xB5, 0xF1,
+	 0x50, 0x00, 0x60, 0x41, 0x2A, 0xF0, 0x00, 0x60, 0x0C, 0x64, 0xA0, 0x84, 0x04, 0x36, 0x02, 0x00,
+	 0x0C, 0x3A, 0x01, 0x00, 0x46, 0x00, 0x61, 0x45, 0x60, 0x43, 0x2C, 0x60, 0xD0, 0x64, 0xF1, 0x60,
+	 0x78, 0x41, 0xF0, 0x78, 0xB5, 0xF1, 0x63, 0x40, 0x08, 0x36, 0x01, 0x00, 0x3A, 0x00, 0x14, 0xF2,
+	 0x1C, 0x65, 0x60, 0x41, 0x00, 0x63, 0xCD, 0x81, 0xC7, 0x83, 0xFD, 0x02, 0x3F, 0xF0, 0x2C, 0xF2,
+	 0xC3, 0x83, 0x60, 0x40, 0x01, 0x2A, 0x0D, 0x00, 0x2C, 0x60, 0xCE, 0x64, 0xF1, 0x60, 0x78, 0x41,
+	 0xE4, 0x78, 0xB5, 0xF1, 0x2C, 0x60, 0xD4, 0x64, 0xF1, 0x60, 0x78, 0x41, 0xEF, 0x78, 0x63, 0x45,
+	 0x20, 0x00, 0x2C, 0x60, 0xCC, 0x64, 0xF1, 0x60, 0x78, 0x41, 0xE4, 0x78, 0xB5, 0xF1, 0x2C, 0x60,
+	 0xD2, 0x64, 0xF1, 0x60, 0x78, 0x41, 0xEF, 0x78, 0x63, 0x45, 0x15, 0xF2, 0xFF, 0xFF, 0x0F, 0xB4,
+	 0x00, 0xA8, 0x01, 0xA8, 0x0E, 0x03, 0x07, 0x03, 0x2C, 0x60, 0xDA, 0x64, 0xF1, 0x60, 0x78, 0x41,
+	 0xE4, 0x78, 0xB5, 0xF1, 0x06, 0x00, 0x2C, 0x60, 0xD8, 0x64, 0xF1, 0x60, 0x78, 0x41, 0xE4, 0x78,
+	 0xB5, 0xF1, 0x04, 0x64, 0x3B, 0xDB, 0x25, 0x60, 0xEC, 0x64, 0x13, 0x60, 0x0A, 0xFB, 0x3C, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x5C, 0x5C, 0xFC, 0xFC, 0xCE, 0xFE,
+	 0xB8, 0x60, 0x37, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0xFF, 0xFF, 0x50, 0xA8, 0x02, 0x7C, 0x09, 0x03,
+	 0x0F, 0xF0, 0x15, 0xF2, 0x64, 0x41, 0x01, 0x2A, 0x02, 0x00, 0xCD, 0xF1, 0x02, 0x00, 0xCC, 0xF1,
+	 0xFF, 0xFF, 0x64, 0x45, 0xDC, 0x84, 0xD4, 0x80, 0x15, 0xFA, 0x2D, 0x07, 0x61, 0x40, 0x01, 0x2A,
+	 0x08, 0x00, 0x16, 0x60, 0x80, 0xF3, 0xFF, 0xFF, 0xDC, 0x84, 0x00, 0x36, 0x00, 0x3B, 0xA2, 0xDB,
+	 0x07, 0x00, 0x16, 0x60, 0x81, 0xF3, 0xFF, 0xFF, 0xDC, 0x84, 0x00, 0x36, 0x00, 0x3B, 0xA2, 0xDB,
+	 0x2A, 0xF0, 0x08, 0x67, 0xB0, 0x84, 0xA2, 0xDA, 0x00, 0x64, 0x48, 0xFB, 0x19, 0x60, 0xA3, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A, 0x0C, 0x00, 0x3C, 0x46, 0x3E, 0xF2, 0x40, 0x60, 0x00, 0x65,
+	 0xF0, 0x84, 0xA4, 0x84, 0x3D, 0xFA, 0x2A, 0xF2, 0xBF, 0x60, 0xFF, 0x65, 0xA4, 0x84, 0x2A, 0xFA,
+	 0xBA, 0x60, 0x02, 0x78, 0xFF, 0xFF, 0x00, 0x64, 0x49, 0xFB, 0x2C, 0x60, 0xDA, 0x64, 0xF1, 0x60,
+	 0x78, 0x41, 0xE4, 0x78, 0xB5, 0xF1, 0x2C, 0x60, 0xDC, 0x64, 0xF1, 0x60, 0x78, 0x41, 0xE4, 0x78,
+	 0xB5, 0xF1, 0x27, 0x44, 0xF7, 0xB4, 0x40, 0x47, 0x23, 0xF0, 0x01, 0x64, 0xB0, 0x84, 0xA2, 0xDA,
+	 0x98, 0x01, 0xC0, 0x60, 0x5F, 0x78, 0xFF, 0xFF, 0x21, 0x64, 0x3B, 0xDB, 0x31, 0xF3, 0x01, 0x63,
+	 0xC4, 0xB4, 0x31, 0xFB, 0x32, 0xFD, 0xC0, 0x60, 0x14, 0x62, 0x42, 0x40, 0xA0, 0x4C, 0x40, 0xBC,
+	 0x7D, 0xB4, 0xA0, 0x51, 0xA0, 0xFE, 0x1A, 0xFF, 0x25, 0x60, 0xE0, 0x64, 0x08, 0xF0, 0x07, 0xF0,
+	 0xD0, 0x80, 0x25, 0x60, 0xE6, 0x62, 0x13, 0x02, 0xA2, 0xD3, 0x01, 0x63, 0xAC, 0x86, 0x07, 0xF2,
+	 0x0E, 0x03, 0xD0, 0x80, 0x09, 0xF2, 0xFA, 0x02, 0x23, 0xFC, 0x25, 0x60, 0xEC, 0x64, 0x13, 0x60,
+	 0x0A, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x3C, 0x46,
+	 0x06, 0x64, 0xA1, 0xFF, 0x49, 0xFB, 0x83, 0x3E, 0x31, 0xF3, 0x87, 0x60, 0x80, 0x61, 0x1D, 0xF0,
+	 0x60, 0x40, 0x01, 0x2A, 0x0F, 0x00, 0xFE, 0xB4, 0x31, 0xFB, 0x00, 0x64, 0x49, 0xFB, 0x01, 0x64,
+	 0x47, 0xFB, 0x00, 0x71, 0x05, 0x64, 0x64, 0x5F, 0x0D, 0xFA, 0x40, 0x64, 0x3B, 0xDB, 0xC0, 0x60,
+	 0x5F, 0x78, 0xFF, 0xFF, 0x02, 0x2A, 0x18, 0x00, 0xD1, 0x91, 0x8D, 0xE2, 0x41, 0x64, 0x3B, 0xDB,
+	 0x31, 0xF3, 0x33, 0x60, 0xA6, 0x63, 0xFD, 0xB4, 0x31, 0xFB, 0xA3, 0xD3, 0x02, 0x63, 0x60, 0x5C,
+	 0x0D, 0xF2, 0x47, 0xFD, 0xFF, 0xB5, 0x60, 0x47, 0xFF, 0xB4, 0xD0, 0x80, 0xDC, 0x84, 0x1F, 0x03,
+	 0x60, 0x47, 0xB4, 0x84, 0x0D, 0xFA, 0x1B, 0x00, 0x08, 0x2A, 0x07, 0x00, 0x42, 0x64, 0x3B, 0xDB,
+	 0x31, 0xF3, 0xFF, 0xFF, 0xF7, 0xB4, 0x31, 0xFB, 0x12, 0x00, 0x10, 0x2A, 0x09, 0x00, 0x43, 0x64,
+	 0x3B, 0xDB, 0x31, 0xF3, 0xFF, 0xFF, 0xEF, 0xB4, 0x31, 0xFB, 0xBF, 0x60, 0xE4, 0x78, 0xFF, 0xFF,
+	 0x44, 0x64, 0x3B, 0xDB, 0x31, 0xF3, 0xFF, 0xFF, 0xDF, 0xB4, 0x31, 0xFB, 0x00, 0x00, 0x2A, 0x64,
+	 0x3B, 0xDB, 0xB7, 0x60, 0xF7, 0x64, 0x40, 0x40, 0xBD, 0x60, 0xD7, 0x78, 0xFF, 0xFF, 0x0E, 0x60,
+	 0xDF, 0xF3, 0xFF, 0xFF, 0x02, 0xB5, 0x04, 0xB5, 0x04, 0x03, 0x03, 0x03, 0xC1, 0x60, 0x70, 0x78,
+	 0xFF, 0xFF, 0x31, 0x40, 0x01, 0x26, 0x16, 0x00, 0xA0, 0x4C, 0x49, 0xBC, 0xFF, 0xB4, 0xA0, 0x51,
+	 0x0E, 0x60, 0xDF, 0xF3, 0xFF, 0xFF, 0x02, 0xB5, 0x04, 0xBC, 0x09, 0x03, 0x60, 0x40, 0x01, 0x26,
+	 0xED, 0xE2, 0xFE, 0xB4, 0xA2, 0xDB, 0xA0, 0x4C, 0x7D, 0xB4, 0xA0, 0x51, 0x03, 0x00, 0xA0, 0x4C,
+	 0x6D, 0xB4, 0xA0, 0x51, 0xDB, 0xF3, 0xFF, 0xFF, 0xFD, 0xA0, 0xFF, 0xFF, 0x08, 0x24, 0x59, 0x00,
+	 0x31, 0x40, 0x04, 0x2A, 0x38, 0x00, 0x01, 0x64, 0x19, 0x60, 0xF4, 0xFB, 0x6C, 0xF3, 0x73, 0xF3,
+	 0xCC, 0x83, 0x6C, 0xFD, 0xCC, 0x84, 0x73, 0xFB, 0x1E, 0x02, 0x31, 0x40, 0x02, 0x2A, 0x12, 0x00,
+	 0x6E, 0xF3, 0x6F, 0xF1, 0xCC, 0x84, 0x6E, 0xFB, 0x0D, 0x02, 0x6E, 0xF9, 0x31, 0x44, 0x08, 0xBC,
+	 0x40, 0x51, 0x71, 0xF3, 0x70, 0xF1, 0x00, 0xB8, 0x64, 0x45, 0x01, 0x03, 0x67, 0x45, 0x65, 0x50,
+	 0xCC, 0x84, 0x72, 0xFB, 0x16, 0x60, 0xAC, 0xF3, 0x6D, 0xF1, 0x00, 0xB8, 0x73, 0xF9, 0x03, 0x03,
+	 0x85, 0xF3, 0x6C, 0xFB, 0x04, 0x00, 0x6C, 0xF3, 0x85, 0xF1, 0x0D, 0x1B, 0x6C, 0xF9, 0x31, 0x40,
+	 0x01, 0x2A, 0x09, 0x00, 0x9D, 0xFE, 0x07, 0x05, 0xBA, 0xFE, 0x08, 0x64, 0x13, 0x60, 0x16, 0xFB,
+	 0x2D, 0xFF, 0xFF, 0xFF, 0xA3, 0xFE, 0x32, 0x40, 0x80, 0x2A, 0x12, 0x00, 0x31, 0x40, 0x04, 0x2A,
+	 0x0F, 0x00, 0x16, 0x60, 0xAC, 0xF3, 0x6C, 0xF1, 0x03, 0x1B, 0x31, 0x40, 0x02, 0x2A, 0x06, 0x00,
+	 0x73, 0xF3, 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF, 0x01, 0x07, 0x60, 0x5C, 0x19, 0x60, 0xF5, 0xF9,
+	 0x00, 0x64, 0x19, 0x60, 0xF4, 0xFB, 0x0E, 0x60, 0x37, 0xF3, 0xFF, 0xFF, 0xCC, 0x84, 0xFF, 0x2B,
+	 0xA2, 0xDB, 0xCF, 0xF1, 0x07, 0x60, 0xE9, 0xF3, 0x64, 0x40, 0x02, 0x3A, 0x3A, 0x00, 0x0A, 0x60,
+	 0x18, 0xF1, 0x10, 0xB4, 0x90, 0x80, 0xFF, 0xFF, 0x34, 0x03, 0x0A, 0x60, 0x18, 0xFB, 0x01, 0x63,
+	 0x60, 0x40, 0x10, 0x22, 0x00, 0x63, 0x08, 0x60, 0xC1, 0xFD, 0x08, 0x60, 0xC5, 0xFD, 0x08, 0x60,
+	 0xC9, 0xFD, 0x08, 0x60, 0xCD, 0xFD, 0x7D, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x23, 0x21, 0x00,
+	 0x0B, 0x36, 0x07, 0x00, 0x0C, 0x36, 0x05, 0x00, 0x0D, 0x36, 0x03, 0x00, 0x0E, 0x36, 0x01, 0x00,
+	 0x18, 0x00, 0xDB, 0xF3, 0x01, 0x63, 0x0E, 0x60, 0x36, 0xFD, 0x60, 0x40, 0x03, 0x3A, 0x08, 0x00,
+	 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x09, 0x00,
+	 0x04, 0x3A, 0x07, 0x00, 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60, 0x10, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0x10, 0x64, 0x3B, 0xDB, 0x7E, 0xF3, 0x73, 0x45, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84,
+	 0xE0, 0x84, 0xC4, 0x93, 0xC9, 0xFE, 0x49, 0xF3, 0x3C, 0x46, 0x25, 0x18, 0xCC, 0x84, 0x49, 0xFB,
+	 0x22, 0x02, 0xC2, 0x60, 0x45, 0x64, 0x40, 0x42, 0xFC, 0xFC, 0x00, 0x64, 0x5C, 0x5C, 0x32, 0xFB,
+	 0x82, 0xFF, 0x5C, 0x47, 0x84, 0xFF, 0x62, 0xFF, 0x16, 0x60, 0x7E, 0xF3, 0xFF, 0xFF, 0xDC, 0x84,
+	 0x00, 0x36, 0x00, 0x3B, 0xA2, 0xDB, 0x23, 0xF0, 0x01, 0x64, 0xB0, 0x84, 0xA2, 0xDA, 0x25, 0x60,
+	 0xEC, 0x64, 0x13, 0x60, 0x0A, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0xC1, 0xFE, 0xCE, 0xFE, 0x69, 0xF3, 0xFF, 0xFF, 0x60, 0x41, 0xFD, 0xB4, 0xA2, 0xDB,
+	 0x61, 0x44, 0x01, 0xB0, 0x02, 0xB0, 0x0B, 0x03, 0x0A, 0x02, 0x9D, 0xFE, 0x08, 0x04, 0x1C, 0x60,
+	 0xCE, 0x64, 0x13, 0x60, 0x20, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x07, 0x00,
+	 0x7E, 0xF3, 0x73, 0x45, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xC4, 0x93, 0x1D, 0x60,
+	 0xBA, 0x63, 0xA3, 0xD3, 0xAD, 0x49, 0x20, 0xB5, 0x08, 0xB1, 0x22, 0x03, 0xE1, 0x81, 0x10, 0xB5,
+	 0x95, 0x81, 0x60, 0x41, 0x18, 0x02, 0x1D, 0x60, 0xBC, 0x7C, 0xA4, 0xD3, 0xFF, 0xFF, 0xCC, 0x84,
+	 0xA4, 0xDB, 0x16, 0x02, 0x05, 0x64, 0xA4, 0xDB, 0x61, 0x44, 0x07, 0xB4, 0xFF, 0xFF, 0x10, 0x02,
+	 0x08, 0xB1, 0xE1, 0x81, 0x95, 0x81, 0xA3, 0xD3, 0x0B, 0x03, 0x08, 0xAC, 0x01, 0xBC, 0xA3, 0xDB,
+	 0xFF, 0xFF, 0x13, 0xFF, 0x05, 0x00, 0x10, 0xAC, 0xA3, 0xDB, 0x05, 0x7C, 0x0E, 0x60, 0xDE, 0xF9,
+	 0xB8, 0x60, 0x03, 0x78, 0xFF, 0xFF, 0x46, 0xF3, 0x45, 0xF1, 0x04, 0x1B, 0x64, 0x44, 0x02, 0x1B,
+	 0x07, 0x60, 0xED, 0xF3, 0x45, 0xFB, 0x00, 0x63, 0x46, 0xFD, 0x60, 0x41, 0x25, 0x64, 0x3B, 0xDB,
+	 0x27, 0x44, 0xEF, 0xB4, 0x40, 0x47, 0x00, 0xB9, 0x71, 0x40, 0x80, 0x27, 0x01, 0x12, 0x27, 0x03,
+	 0xC1, 0x60, 0xC5, 0x62, 0x84, 0xFF, 0x42, 0x42, 0x82, 0xFF, 0xA0, 0x4C, 0x14, 0xBC, 0xFF, 0xB4,
+	 0xA0, 0x51, 0x2D, 0x0A, 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E, 0x70, 0x44, 0xAC, 0x80, 0x27, 0x0A,
+	 0x71, 0x40, 0x80, 0x27, 0xF7, 0x12, 0x45, 0xF3, 0x48, 0x02, 0x11, 0x18, 0x1B, 0x60, 0xEE, 0xF3,
+	 0x1B, 0x60, 0xEF, 0xF3, 0x07, 0x18, 0x06, 0x18, 0xAC, 0x4C, 0x80, 0x26, 0x03, 0x00, 0x00, 0x64,
+	 0x45, 0xFB, 0x05, 0x00, 0x45, 0xF3, 0xFF, 0xFF, 0xCC, 0x84, 0x45, 0xFB, 0xE3, 0x02, 0x06, 0x0A,
+	 0xA0, 0x4C, 0xFB, 0xB4, 0xA0, 0x51, 0xA4, 0x60, 0x58, 0x78, 0xFF, 0xFF, 0x84, 0xFF, 0xC1, 0x60,
+	 0xA3, 0x64, 0x40, 0x42, 0x82, 0xFF, 0xA0, 0x4C, 0x14, 0xBC, 0xFF, 0xB4, 0xA0, 0x51, 0xB0, 0x60,
+	 0x9E, 0x78, 0xFF, 0xFF, 0x3C, 0x44, 0xAC, 0x80, 0x32, 0xF1, 0x25, 0x03, 0x64, 0x40, 0x07, 0x22,
+	 0x22, 0x00, 0xA4, 0x60, 0x36, 0x78, 0xFF, 0xFF, 0xA0, 0x4C, 0x1C, 0xBC, 0xDF, 0xB4, 0xA0, 0x51,
+	 0x31, 0x40, 0x08, 0x2A, 0xEF, 0x01, 0x72, 0xF3, 0x70, 0xF1, 0x00, 0xA0, 0xDC, 0x80, 0x05, 0x03,
+	 0x08, 0x03, 0xCC, 0x84, 0x72, 0xFB, 0x67, 0x50, 0x08, 0x00, 0xCC, 0x84, 0x72, 0xFB, 0x64, 0x50,
+	 0x04, 0x00, 0x31, 0x44, 0xF7, 0xB4, 0x40, 0x51, 0x06, 0x00, 0x28, 0x64, 0x3A, 0xDB, 0xA0, 0x4C,
+	 0x30, 0xBC, 0xF3, 0xB4, 0xA0, 0x51, 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E, 0x28, 0x64, 0x3B, 0xDB,
+	 0x07, 0x60, 0xEE, 0xF3, 0x32, 0x40, 0x02, 0x27, 0x16, 0x00, 0x46, 0xFB, 0x14, 0x18, 0xC2, 0x60,
+	 0x33, 0x64, 0x84, 0xFF, 0x40, 0x42, 0x82, 0xFF, 0xA0, 0x4C, 0x15, 0xBC, 0xF7, 0xB4, 0xA0, 0x51,
+	 0xA1, 0xFF, 0xFF, 0xFF, 0x81, 0x3E, 0x70, 0x44, 0xAC, 0x80, 0x46, 0xF3, 0xB8, 0x0A, 0xDD, 0x02,
+	 0xCC, 0x84, 0x46, 0xFB, 0xF5, 0x02, 0x84, 0xFF, 0xC2, 0x60, 0x45, 0x64, 0x40, 0x42, 0x82, 0xFF,
+	 0x27, 0x44, 0x08, 0xBC, 0x40, 0x47, 0xF9, 0xE1, 0x04, 0x00, 0x78, 0xE1, 0x31, 0x40, 0x01, 0x26,
+	 0xF9, 0xE1, 0xA4, 0x60, 0x2D, 0x78, 0xFF, 0xFF, 0x19, 0x60, 0xAB, 0xF1, 0x60, 0x45, 0x33, 0x60,
+	 0x6A, 0x61, 0xC5, 0x83, 0xA3, 0xD3, 0xFF, 0xFF, 0x60, 0x41, 0x66, 0x45, 0x24, 0x46, 0x0E, 0xF2,
+	 0x65, 0x46, 0x64, 0x45, 0xD5, 0x81, 0x61, 0x45, 0x00, 0x7F, 0xD4, 0x80, 0x64, 0x43, 0x08, 0x04,
+	 0xE3, 0x83, 0x63, 0x45, 0xC5, 0x81, 0x61, 0x45, 0xD4, 0x80, 0x02, 0x65, 0x03, 0x07, 0x03, 0x00,
+	 0x00, 0x65, 0x01, 0x00, 0x01, 0x65, 0x2E, 0x58, 0xFF, 0xFF, 0x66, 0x43, 0x64, 0x46, 0x8F, 0xF0,
+	 0x12, 0xF2, 0x91, 0xF2, 0x60, 0x40, 0x10, 0x36, 0x05, 0x00, 0x12, 0x36, 0x08, 0x00, 0x0C, 0x36,
+	 0x0B, 0x00, 0x0F, 0x00, 0x40, 0x61, 0xA5, 0x80, 0x0A, 0x64, 0x13, 0x02, 0xF3, 0x01, 0x10, 0x61,
+	 0xA5, 0x80, 0x0E, 0x64, 0x0E, 0x02, 0xEE, 0x01, 0x08, 0x61, 0xA5, 0x80, 0x10, 0x64, 0x09, 0x02,
+	 0xE9, 0x01, 0xE1, 0x81, 0xA5, 0x80, 0x03, 0x05, 0xC8, 0x84, 0x03, 0x02, 0xE3, 0x01, 0xFF, 0x61,
+	 0x02, 0x00, 0x12, 0xFA, 0x91, 0xFA, 0x63, 0x46, 0x2E, 0x58, 0xFF, 0xFF, 0x8F, 0xF0, 0x12, 0xF2,
+	 0x91, 0xF2, 0x60, 0x40, 0x0A, 0x36, 0x05, 0x00, 0x0E, 0x36, 0x08, 0x00, 0x10, 0x36, 0x0B, 0x00,
+	 0x0F, 0x00, 0x08, 0x61, 0xA5, 0x80, 0x10, 0x7E, 0x11, 0x02, 0xF3, 0x01, 0x04, 0x61, 0xA5, 0x80,
+	 0x12, 0x7E, 0x0C, 0x02, 0xEE, 0x01, 0x20, 0x61, 0xA5, 0x80, 0x0C, 0x7E, 0x07, 0x02, 0xE9, 0x01,
+	 0xE9, 0x81, 0xA5, 0x80, 0x05, 0x05, 0xD8, 0x84, 0x01, 0x02, 0xE3, 0x01, 0x12, 0xFA, 0x91, 0xFA,
+	 0x2E, 0x58, 0xFF, 0xFF, 0x28, 0x40, 0x08, 0x3A, 0x06, 0x00, 0x04, 0x60, 0x40, 0x62, 0x3D, 0x60,
+	 0x58, 0x4D, 0x3B, 0x78, 0xFF, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x2B, 0x50, 0x00,
+	 0x28, 0x40, 0x08, 0x3A, 0x4D, 0x00, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0x19, 0x60,
+	 0x52, 0xFB, 0x7D, 0xF1, 0x2B, 0x60, 0x82, 0x63, 0x64, 0x40, 0x01, 0x27, 0x3C, 0xA3, 0x29, 0x40,
+	 0x40, 0x2B, 0x1E, 0xA3, 0xBD, 0xD1, 0x63, 0x45, 0x44, 0x4E, 0x0E, 0x61, 0xBD, 0xD1, 0xCD, 0x81,
+	 0xD0, 0x80, 0x01, 0x03, 0xFB, 0x04, 0xCB, 0x83, 0x19, 0x60, 0x55, 0xF3, 0x39, 0xF1, 0xD7, 0x83,
+	 0xEB, 0x83, 0x2E, 0x41, 0x5D, 0x93, 0xDF, 0x83, 0x19, 0x60, 0x51, 0xFD, 0x19, 0x60, 0x50, 0xFB,
+	 0x53, 0x93, 0xDF, 0x80, 0x10, 0x03, 0x38, 0xF3, 0xCF, 0x83, 0x08, 0x03, 0xDF, 0x83, 0x0B, 0x02,
+	 0xDF, 0x83, 0xDC, 0x84, 0xF0, 0xA0, 0x38, 0xFB, 0x06, 0x03, 0x03, 0x00, 0xCC, 0x84, 0x38, 0xFB,
+	 0x02, 0x03, 0x00, 0x63, 0x02, 0x00, 0x08, 0x64, 0x38, 0xFB, 0xE3, 0x80, 0xFB, 0x83, 0xC3, 0x83,
+	 0x63, 0x44, 0xFC, 0xA0, 0x02, 0x0E, 0x08, 0x07, 0x08, 0x00, 0x04, 0xA4, 0xFF, 0xFF, 0x05, 0x0D,
+	 0xFC, 0x64, 0xFF, 0x7F, 0x60, 0x43, 0x01, 0x00, 0x04, 0x63, 0x39, 0xFD, 0x19, 0x60, 0x54, 0xFD,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x19, 0x60, 0x74, 0xF3, 0x40, 0x4E, 0x60, 0x46, 0x2F, 0xDB, 0x44, 0x44,
+	 0xA1, 0xD3, 0xD9, 0x81, 0x48, 0x94, 0x24, 0x5C, 0xD0, 0x9C, 0x66, 0x42, 0x04, 0x06, 0xD2, 0x9C,
+	 0x2F, 0xD9, 0x64, 0x46, 0x24, 0x44, 0xE0, 0x84, 0x44, 0xD3, 0xA3, 0xDB, 0xFF, 0xB4, 0x60, 0x5C,
+	 0x66, 0x44, 0x22, 0xA4, 0xD0, 0x84, 0xE0, 0xA0, 0x02, 0x0D, 0x00, 0x64, 0x02, 0x00, 0x01, 0x04,
+	 0x1F, 0x64, 0xA2, 0xD3, 0x60, 0x5C, 0x64, 0x5E, 0x60, 0x47, 0x2F, 0xD1, 0x28, 0xA3, 0xA3, 0xD9,
+	 0xD8, 0xA3, 0x2E, 0x42, 0x4E, 0x8E, 0xBD, 0xDB, 0xDB, 0x02, 0x2D, 0x58, 0xFF, 0xFF, 0x43, 0xFF,
+	 0x39, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x84, 0x3E, 0xFB, 0x01, 0x3D, 0x44, 0x00, 0xA8, 0xFF, 0xFF,
+	 0x03, 0x02, 0x40, 0xFF, 0x44, 0xFF, 0xF4, 0x01, 0xA0, 0x4C, 0x3D, 0x46, 0x2A, 0xF2, 0x46, 0x4D,
+	 0x92, 0xFC, 0x10, 0x25, 0x12, 0x00, 0x09, 0xE1, 0xA1, 0xFF, 0x2D, 0x46, 0x0F, 0xF2, 0x01, 0x29,
+	 0x06, 0x00, 0x2A, 0xF0, 0x40, 0xFF, 0x64, 0x40, 0x40, 0x2B, 0x08, 0xBC, 0x02, 0xBC, 0x0F, 0xFA,
+	 0x08, 0x25, 0xDD, 0x01, 0xCB, 0xFE, 0x5C, 0x5D, 0xDB, 0x01, 0x44, 0xFF, 0x31, 0xF2, 0x1D, 0x60,
+	 0xC0, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43,
+	 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x31, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02,
+	 0x61, 0x46, 0x30, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x2F, 0xF0,
+	 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B,
+	 0xA6, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x07, 0xFC, 0x3F, 0xF2, 0x09, 0x60, 0xB0, 0x65,
+	 0xD4, 0x80, 0x2A, 0xF2, 0xC0, 0x05, 0x08, 0x25, 0xAA, 0x01, 0x5C, 0x4B, 0x0C, 0x60, 0xEA, 0x61,
+	 0xA1, 0xDF, 0x2D, 0x46, 0x3B, 0xF2, 0xA6, 0xF1, 0x87, 0xF4, 0x60, 0x40, 0x20, 0x2B, 0xC1, 0x00,
+	 0xD3, 0x80, 0x2C, 0xF0, 0xB0, 0x03, 0x07, 0xF4, 0x64, 0x40, 0x01, 0x26, 0xA6, 0xF5, 0xBA, 0xF4,
+	 0x2D, 0x46, 0x04, 0x64, 0x04, 0xB3, 0x22, 0xF0, 0x03, 0x03, 0xC5, 0x60, 0xE2, 0x78, 0xFF, 0xFF,
+	 0x10, 0x64, 0xB0, 0x9C, 0x3B, 0xF2, 0x22, 0xF8, 0x60, 0x47, 0xC0, 0xB7, 0x02, 0xFE, 0xF0, 0x84,
+	 0xF0, 0x84, 0xF0, 0x84, 0x00, 0xA8, 0x40, 0x4A, 0x17, 0x03, 0xE0, 0x81, 0x61, 0x43, 0x42, 0xFE,
+	 0x00, 0x64, 0xF0, 0x84, 0xFE, 0x1F, 0x40, 0x4A, 0xE1, 0x84, 0xE0, 0x84, 0x2D, 0x46, 0x07, 0xF4,
+	 0xE0, 0x81, 0x3B, 0xF0, 0x2A, 0x47, 0x0C, 0x60, 0x38, 0x63, 0xA0, 0x84, 0x47, 0x9C, 0x10, 0x03,
+	 0x7C, 0x44, 0x00, 0x60, 0xB2, 0x63, 0x1C, 0x00, 0x07, 0xF4, 0x3B, 0xF0, 0x66, 0x44, 0x64, 0x40,
+	 0x80, 0x2B, 0x06, 0x00, 0x00, 0x60, 0x78, 0x7C, 0x00, 0x60, 0xA2, 0x63, 0x43, 0x4C, 0x10, 0x00,
+	 0x2D, 0x46, 0xC5, 0x60, 0xD5, 0x78, 0xFF, 0xFF, 0x2D, 0x46, 0x22, 0xF2, 0x10, 0x60, 0x00, 0x7C,
+	 0xB0, 0x84, 0x22, 0xFA, 0x32, 0x40, 0x04, 0x26, 0x25, 0x00, 0xC5, 0x60, 0xD5, 0x78, 0xFF, 0xFF,
+	 0xED, 0xFB, 0xEE, 0xF9, 0xEF, 0xFD, 0xAD, 0x46, 0x3D, 0xF2, 0xAD, 0x46, 0xA3, 0xD0, 0xAD, 0x46,
+	 0xD0, 0x80, 0x3C, 0xF2, 0xAD, 0x46, 0x02, 0x03, 0x15, 0x07, 0xE6, 0x04, 0x5B, 0xD0, 0xAD, 0x46,
+	 0xD0, 0x80, 0x3A, 0xF2, 0x03, 0x03, 0xAD, 0x46, 0x0D, 0x07, 0xDE, 0x04, 0x3A, 0xF0, 0xAD, 0x46,
+	 0x5B, 0xD0, 0x64, 0x44, 0xD0, 0x80, 0x2B, 0x44, 0x05, 0x07, 0xD6, 0x03, 0xD0, 0x84, 0x10, 0xA4,
+	 0xFF, 0xFF, 0x00, 0x07, 0xEE, 0xF3, 0xED, 0xF5, 0xFE, 0xA4, 0x0F, 0x60, 0xBE, 0x61, 0x0E, 0x63,
+	 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x2D, 0x46, 0x8B, 0xFF, 0x2D, 0x46, 0x22, 0xF2, 0x20, 0x60,
+	 0x00, 0x7C, 0xB0, 0x84, 0x22, 0xFA, 0x0F, 0x60, 0xB0, 0x64, 0xC9, 0x60, 0x58, 0x4F, 0x56, 0x78,
+	 0xFF, 0xFF, 0x3F, 0xF2, 0x00, 0x60, 0x18, 0x70, 0x18, 0x71, 0x20, 0x72, 0x60, 0x53, 0x88, 0x75,
+	 0x00, 0xF2, 0x09, 0xE1, 0x60, 0x50, 0x12, 0x71, 0x6E, 0x72, 0x83, 0x75, 0xA1, 0xFF, 0xFF, 0xFF,
+	 0x08, 0x25, 0x1D, 0x00, 0x40, 0xFF, 0x02, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x75, 0x40, 0x03, 0x2A,
+	 0x03, 0x00, 0x80, 0x75, 0x0A, 0x64, 0x0B, 0x00, 0x80, 0x75, 0x1B, 0xF3, 0x8B, 0xFF, 0x02, 0x60,
+	 0x00, 0x75, 0xFF, 0xFF, 0x02, 0x60, 0x00, 0x75, 0xDC, 0x84, 0xA2, 0xDB, 0x02, 0x64, 0x98, 0xFF,
+	 0x2D, 0x46, 0x0F, 0xF0, 0xFF, 0xFF, 0xB0, 0x84, 0xA2, 0xDA, 0x88, 0xFF, 0x0B, 0x01, 0x8B, 0xFF,
+	 0x02, 0x60, 0x00, 0x75, 0xFF, 0xFF, 0x02, 0x60, 0x00, 0x75, 0x88, 0xFF, 0xC5, 0x60, 0xBB, 0x78,
+	 0xFF, 0xFF, 0x22, 0xF0, 0x22, 0x64, 0xB0, 0x84, 0x22, 0xFA, 0x3A, 0xF0, 0xFF, 0xFF, 0x64, 0x44,
+	 0xE0, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xE1, 0x7F, 0x5A, 0xD0, 0xA0, 0x5B, 0x64, 0x44, 0xE2, 0x7F,
+	 0xA0, 0x5B, 0x64, 0x47, 0x7C, 0x5F, 0xE8, 0x84, 0xE8, 0x85, 0x0D, 0x60, 0x00, 0x64, 0x44, 0xD3,
+	 0x5A, 0xD1, 0x03, 0x1B, 0xC5, 0x60, 0xD5, 0x78, 0xFF, 0xFF, 0x60, 0x45, 0x64, 0x44, 0xE3, 0x7F,
+	 0xA0, 0x5B, 0x64, 0x47, 0xE4, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44, 0xE5, 0x7F, 0xA0, 0x5B,
+	 0x64, 0x47, 0xE6, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44, 0xE7, 0x7F, 0xA0, 0x5B, 0x65, 0x40,
+	 0x0D, 0x3A, 0x1C, 0x00, 0x64, 0x47, 0xE8, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44, 0xE9, 0x7F,
+	 0xA0, 0x5B, 0x64, 0x47, 0xEA, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44, 0xEB, 0x7F, 0xA0, 0x5B,
+	 0x64, 0x47, 0xEC, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44, 0xED, 0x7F, 0xA0, 0x5B, 0x64, 0x47,
+	 0xEE, 0x7F, 0x5A, 0xD1, 0xA0, 0x5B, 0x64, 0x44, 0xEF, 0x7F, 0xA0, 0x5B, 0x65, 0x44, 0xD8, 0x84,
+	 0x08, 0x25, 0x25, 0x00, 0x60, 0x7F, 0xA0, 0x5B, 0x80, 0x60, 0x00, 0xEB, 0xA0, 0x60, 0x00, 0xEB,
+	 0xD1, 0x60, 0x00, 0xEB, 0x22, 0xF2, 0x20, 0x60, 0x00, 0x7C, 0xB0, 0x84, 0x22, 0xFA, 0x3F, 0xF2,
+	 0x3B, 0xF0, 0x60, 0x43, 0xFC, 0xA4, 0x64, 0x40, 0x20, 0x2B, 0x04, 0x00, 0x08, 0xA4, 0x3F, 0xFA,
+	 0x08, 0xA3, 0xF8, 0xA3, 0x3F, 0xFA, 0x0A, 0xE1, 0xB3, 0xFF, 0x9A, 0xFF, 0xCB, 0x83, 0x00, 0xF4,
+	 0x10, 0x62, 0x6C, 0x61, 0x0E, 0xA3, 0xAB, 0x84, 0xF2, 0xA3, 0xA1, 0xFF, 0x09, 0x00, 0xDA, 0x00,
+	 0x00, 0xF4, 0x81, 0xF2, 0xFC, 0x18, 0x02, 0x62, 0xC9, 0x81, 0xAB, 0x84, 0x01, 0x00, 0xA2, 0xDC,
+	 0x7A, 0xD4, 0xFD, 0x1C, 0xA2, 0xDC, 0x08, 0x25, 0xCE, 0x00, 0xF2, 0x1D, 0x41, 0x44, 0x7C, 0xA8,
+	 0xD9, 0x81, 0xEE, 0x03, 0xFF, 0xB1, 0x98, 0xFF, 0x09, 0xE1, 0xA1, 0xFF, 0xFF, 0xFF, 0x64, 0x40,
+	 0x20, 0x27, 0x04, 0x00, 0x08, 0x25, 0xBF, 0x00, 0x7B, 0x1E, 0x6F, 0x00, 0x08, 0x25, 0xBB, 0x00,
+	 0x40, 0xFF, 0x42, 0x42, 0x46, 0x43, 0x06, 0x1E, 0x04, 0x02, 0x00, 0xF4, 0x02, 0x62, 0x42, 0x42,
+	 0x46, 0x43, 0x01, 0xA2, 0x63, 0x45, 0x01, 0xA2, 0x62, 0x43, 0x46, 0x4C, 0xC6, 0x60, 0x58, 0x4F,
+	 0x87, 0x78, 0xFF, 0xFF, 0x0A, 0xE1, 0x9A, 0xFF, 0x2D, 0x46, 0x12, 0xF2, 0x3B, 0xF0, 0x33, 0x1B,
+	 0x64, 0x40, 0x20, 0x2B, 0x38, 0x00, 0x2D, 0x5C, 0x24, 0x41, 0x02, 0xA1, 0x65, 0x43, 0x08, 0xA3,
+	 0x23, 0x46, 0x22, 0x42, 0x7E, 0x3A, 0x0A, 0x00, 0x00, 0xF4, 0x81, 0xF2, 0xB8, 0x18, 0x02, 0x62,
+	 0xC9, 0x81, 0xAB, 0x84, 0x03, 0x00, 0xA2, 0xDC, 0x7E, 0x36, 0xF6, 0x01, 0x15, 0x11, 0x7A, 0xD4,
+	 0xFF, 0xFF, 0xF9, 0x1C, 0xA2, 0xDC, 0xF0, 0x1D, 0xD9, 0x81, 0xFF, 0xB1, 0x41, 0x1E, 0x62, 0x40,
+	 0x7E, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x02, 0x62, 0x07, 0x11, 0x5A, 0xD2, 0x89, 0xFF, 0x80, 0x4F,
+	 0x6F, 0x44, 0xA2, 0xDA, 0x88, 0xFF, 0x34, 0x00, 0x62, 0x45, 0x33, 0xF3, 0xFF, 0xFF, 0x03, 0x1B,
+	 0x65, 0x42, 0xE5, 0x1D, 0xF2, 0x01, 0x98, 0xFF, 0x2D, 0x46, 0x01, 0x64, 0x12, 0xFA, 0x0F, 0xF0,
+	 0x0A, 0x64, 0xB0, 0x84, 0x41, 0x00, 0x24, 0x41, 0x02, 0xA1, 0x65, 0x43, 0x08, 0xA3, 0x23, 0x46,
+	 0x22, 0x42, 0x7E, 0x3A, 0x0A, 0x00, 0x00, 0xF4, 0x81, 0xF2, 0x5C, 0x18, 0x02, 0x62, 0xC9, 0x81,
+	 0xAB, 0x84, 0x03, 0x00, 0xA2, 0xDC, 0x7E, 0x36, 0xF6, 0x01, 0x7A, 0xD4, 0xFF, 0xFF, 0xFA, 0x1C,
+	 0xA2, 0xDC, 0xF1, 0x1D, 0xD9, 0x81, 0xFF, 0xB1, 0x0B, 0x1E, 0x62, 0x40, 0x7E, 0x3A, 0x02, 0x00,
+	 0x00, 0xF4, 0x02, 0x62, 0x5A, 0xD2, 0x89, 0xFF, 0x80, 0x4F, 0x6F, 0x44, 0xA2, 0xDA, 0x88, 0xFF,
+	 0x98, 0xFF, 0x2D, 0x46, 0x0F, 0xF0, 0x0A, 0x64, 0xB0, 0x84, 0x16, 0x14, 0xF7, 0xB4, 0xA2, 0xDA,
+	 0x06, 0x60, 0x75, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A, 0x0B, 0x00, 0xF0, 0xF5, 0xEF, 0xF4,
+	 0x0C, 0x60, 0xEA, 0x61, 0x59, 0xD1, 0x3B, 0xF8, 0x05, 0x64, 0x59, 0xD1, 0xCC, 0x84, 0xBD, 0xD8,
+	 0xFC, 0x02, 0xC3, 0x60, 0x6A, 0x78, 0xFF, 0xFF, 0xA2, 0xDA, 0x2D, 0x46, 0x3B, 0xF0, 0xFF, 0xFF,
+	 0x64, 0x40, 0x20, 0x2B, 0x1C, 0x00, 0x07, 0xF4, 0xBB, 0xF0, 0x2A, 0x44, 0xA4, 0x84, 0xFF, 0xFF,
+	 0x2F, 0x26, 0x15, 0x00, 0x2D, 0x46, 0x64, 0x44, 0x3A, 0xF0, 0xBC, 0xF0, 0x64, 0x5F, 0x3D, 0xF0,
+	 0x07, 0xF4, 0xEF, 0xF4, 0xFF, 0xFF, 0x08, 0xA3, 0x5B, 0xD8, 0x65, 0x5C, 0x5B, 0xD8, 0x5B, 0xDA,
+	 0x2D, 0x46, 0xED, 0xF3, 0x3C, 0xFA, 0xEE, 0xF3, 0x3D, 0xFA, 0x2A, 0x44, 0x23, 0xFA, 0xC3, 0x60,
+	 0x6A, 0x78, 0xFF, 0xFF, 0xFF, 0xFF, 0x98, 0xFF, 0x43, 0xFF, 0x40, 0xFF, 0xB0, 0xFF, 0xB1, 0xFF,
+	 0x2D, 0x46, 0x0C, 0x60, 0xEA, 0x61, 0xA1, 0xD3, 0x2D, 0x46, 0x60, 0x40, 0x01, 0x2A, 0x0A, 0x00,
+	 0xF0, 0xF5, 0xEF, 0xF4, 0x59, 0xD1, 0x3B, 0xF8, 0x05, 0x64, 0x59, 0xD1, 0xCC, 0x84, 0xBD, 0xD8,
+	 0xFC, 0x02, 0x2D, 0x46, 0xC3, 0x60, 0x48, 0x78, 0xFF, 0xFF, 0x98, 0xFF, 0x09, 0xE1, 0xA1, 0xFF,
+	 0x2D, 0x46, 0x08, 0x25, 0xE0, 0x01, 0x0F, 0xF2, 0x40, 0xFF, 0x02, 0xBC, 0xA2, 0xDA, 0xC3, 0x60,
+	 0x6A, 0x78, 0xFF, 0xFF, 0xB0, 0x84, 0x22, 0xFA, 0xA0, 0x60, 0x00, 0xEB, 0xB0, 0x60, 0x00, 0xEB,
+	 0x00, 0x63, 0x3B, 0xF2, 0x06, 0x60, 0x75, 0xFD, 0x60, 0x47, 0xC0, 0xB7, 0x02, 0xFE, 0xF0, 0x84,
+	 0xF0, 0x84, 0xF0, 0x84, 0x00, 0xA8, 0x40, 0x4A, 0x16, 0x03, 0xE0, 0x81, 0x61, 0x43, 0x42, 0xFE,
+	 0x00, 0x64, 0xF0, 0x84, 0xFE, 0x1F, 0x40, 0x4A, 0xE1, 0x84, 0xE0, 0x84, 0x2D, 0x46, 0x07, 0xF4,
+	 0xE0, 0x81, 0x3B, 0xF0, 0x2A, 0x47, 0x0C, 0x60, 0x38, 0x63, 0xA0, 0x84, 0x47, 0x9C, 0x10, 0x03,
+	 0x7C, 0x44, 0xA8, 0x63, 0x0F, 0x00, 0x07, 0xF4, 0x20, 0x64, 0x40, 0x4A, 0x3B, 0xF0, 0x66, 0x44,
+	 0x64, 0x40, 0x80, 0x2B, 0x05, 0x00, 0x00, 0x60, 0x78, 0x7C, 0x00, 0x60, 0x98, 0x63, 0x02, 0x00,
+	 0x2D, 0x46, 0xBB, 0x01, 0x2D, 0x46, 0xED, 0xFB, 0xEE, 0xF9, 0xEF, 0xFD, 0x07, 0xF2, 0xF0, 0xFB,
+	 0x60, 0x46, 0x3B, 0xF0, 0x2A, 0x44, 0x06, 0x60, 0x76, 0xF9, 0x5C, 0x4B, 0xA0, 0x84, 0xFF, 0xFF,
+	 0x3F, 0x22, 0x05, 0x00, 0x90, 0x84, 0x3B, 0xFA, 0x01, 0x64, 0x40, 0x4B, 0x2C, 0x00, 0xAD, 0x46,
+	 0x0A, 0xA3, 0x3D, 0xF2, 0xAD, 0x46, 0xA3, 0xD0, 0xAD, 0x46, 0xD0, 0x80, 0x3C, 0xF2, 0xAD, 0x46,
+	 0x02, 0x03, 0x21, 0x07, 0x14, 0x04, 0x5B, 0xD0, 0xAD, 0x46, 0xD0, 0x80, 0x3B, 0xF2, 0x03, 0x03,
+	 0xAD, 0x46, 0x19, 0x07, 0x0C, 0x04, 0x3A, 0xF0, 0xAD, 0x46, 0x5B, 0xD0, 0x64, 0x5F, 0xD0, 0x80,
+	 0x2B, 0x44, 0x22, 0x07, 0x04, 0x03, 0xD0, 0x84, 0x10, 0xA4, 0xFF, 0xFF, 0x1D, 0x07, 0x2D, 0x46,
+	 0x22, 0xF2, 0x10, 0x60, 0x00, 0x7C, 0xB0, 0x84, 0x22, 0xFA, 0x32, 0x40, 0x04, 0x26, 0x14, 0x00,
+	 0xC5, 0x60, 0xD5, 0x78, 0xFF, 0xFF, 0x01, 0x64, 0x06, 0x60, 0x75, 0xFB, 0x2D, 0x46, 0x0C, 0x60,
+	 0xFA, 0x62, 0x80, 0xFF, 0x78, 0x44, 0x03, 0xA4, 0xA2, 0xDB, 0xC6, 0x60, 0xBC, 0x78, 0xFF, 0xFF,
+	 0x85, 0xFF, 0x2D, 0x46, 0x08, 0x25, 0x4F, 0x01, 0x2D, 0x46, 0x0C, 0x60, 0xFA, 0x62, 0x80, 0xFF,
+	 0x78, 0x44, 0x03, 0xA4, 0xA2, 0xDB, 0xC7, 0x60, 0x44, 0x78, 0xFF, 0xFF, 0x85, 0xFF, 0x2D, 0x46,
+	 0x08, 0x25, 0x41, 0x01, 0x00, 0x60, 0x0F, 0x64, 0x08, 0x25, 0x3C, 0x01, 0x60, 0x7F, 0xA0, 0x5B,
+	 0x80, 0x60, 0x00, 0xEB, 0xD3, 0x60, 0x00, 0xEB, 0xC4, 0x60, 0xC2, 0x78, 0xFF, 0xFF, 0x2D, 0x46,
+	 0x3B, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x20, 0x2B, 0x23, 0x00, 0x08, 0x61, 0x23, 0x11, 0x2D, 0x46,
+	 0x00, 0xF4, 0x0A, 0x62, 0x56, 0x92, 0x5A, 0xD0, 0x2C, 0x46, 0x64, 0x47, 0x63, 0x40, 0x7F, 0x2A,
+	 0x03, 0x00, 0x00, 0xF4, 0x03, 0x63, 0x46, 0x4C, 0x60, 0xFE, 0xDE, 0xD8, 0x7F, 0x3A, 0x03, 0x00,
+	 0x00, 0xF4, 0x03, 0x63, 0x46, 0x4C, 0xDE, 0xDA, 0xFE, 0xA1, 0x20, 0xFE, 0xE7, 0x02, 0x63, 0x41,
+	 0xFD, 0xA1, 0x46, 0x4C, 0x01, 0xF2, 0x2D, 0x46, 0x61, 0x5E, 0x16, 0xFA, 0x2C, 0x44, 0x06, 0xFA,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x2D, 0x5C, 0x3D, 0x44, 0x00, 0xA8, 0xD0, 0x80, 0xD8, 0x03, 0xD7, 0x03,
+	 0x2D, 0x46, 0x01, 0x64, 0x12, 0xFA, 0xF4, 0x01, 0x07, 0xF4, 0x66, 0x41, 0x03, 0xF2, 0x04, 0xF2,
+	 0x40, 0x42, 0x05, 0xF2, 0x40, 0x43, 0x40, 0x44, 0x61, 0x46, 0x3C, 0xF2, 0x3D, 0xF2, 0x40, 0x40,
+	 0x40, 0x41, 0x0D, 0x60, 0x70, 0x65, 0x00, 0x61, 0xEE, 0xF1, 0xED, 0xF5, 0x44, 0x4C, 0x2C, 0x5C,
+	 0xE9, 0x80, 0x00, 0x64, 0xF0, 0x84, 0xF0, 0x84, 0xC0, 0x83, 0xBD, 0xD2, 0x24, 0x5C, 0x90, 0x9C,
+	 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x47, 0x90, 0x9C, 0x20, 0x44, 0x40, 0x80, 0xDB, 0x83, 0xBD, 0xD2, 0x20, 0x5C, 0x90, 0x9C,
+	 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x47, 0x90, 0x9C, 0x21, 0x44, 0x40, 0x81, 0xDB, 0x83, 0xBD, 0xD2, 0x21, 0x5C, 0x90, 0x9C,
+	 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x47, 0x90, 0x9C, 0x22, 0x44, 0x40, 0x82, 0xDB, 0x83, 0xBD, 0xD2, 0x22, 0x5C, 0x90, 0x9C,
+	 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x47, 0x90, 0x9C, 0x23, 0x44, 0x40, 0x83, 0xF2, 0xA3, 0xBD, 0xD2, 0x23, 0x5C, 0x90, 0x9C,
+	 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x47, 0x90, 0x9C, 0x24, 0x44, 0xC0, 0x9C, 0x41, 0x84, 0xDD, 0x81, 0x08, 0x2A, 0xA7, 0x01,
+	 0x0C, 0x60, 0xEC, 0x61, 0x05, 0x64, 0xEF, 0xF4, 0xF0, 0xF5, 0xFE, 0xA3, 0x5B, 0xD0, 0xCC, 0x84,
+	 0x59, 0xD9, 0xFC, 0x02, 0xEF, 0xF3, 0xF0, 0xF5, 0x60, 0x42, 0x20, 0x44, 0xA2, 0xDA, 0x21, 0x44,
+	 0x5A, 0xDA, 0x22, 0x44, 0x5A, 0xDA, 0x23, 0x44, 0x5A, 0xDA, 0x24, 0x44, 0x5A, 0xDA, 0x61, 0x46,
+	 0x06, 0x60, 0x7D, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0x66, 0x41, 0xEF, 0xF3, 0xF0, 0xF5, 0xA0, 0xD2,
+	 0x5A, 0xD0, 0x40, 0x40, 0x44, 0x41, 0x5A, 0xD2, 0x5A, 0xD0, 0x40, 0x42, 0x5A, 0xD0, 0x44, 0x43,
+	 0x61, 0x46, 0xBA, 0xF0, 0x3B, 0xF2, 0x44, 0x44, 0x65, 0x5F, 0x40, 0x85, 0xEE, 0xF4, 0xED, 0xF5,
+	 0x43, 0x4C, 0x0D, 0x60, 0x70, 0x65, 0xBD, 0xD2, 0x25, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x20, 0x44, 0x40, 0x80, 0xBD, 0xD2, 0x20, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x21, 0x44,
+	 0x40, 0x81, 0xBD, 0xD2, 0x21, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x22, 0x44, 0x40, 0x82,
+	 0xBD, 0xD2, 0x22, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x23, 0x44, 0x40, 0x83, 0xBD, 0xD2,
+	 0x23, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x24, 0x44, 0x40, 0x84, 0xBD, 0xD2, 0x24, 0x5C,
+	 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x25, 0x44, 0x40, 0x85, 0x61, 0x46, 0x3A, 0xF0, 0xFF, 0xFF,
+	 0x64, 0x44, 0xE0, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xE1, 0x7F, 0x5A, 0xD0, 0xA0, 0x5B, 0x64, 0x44,
+	 0xE2, 0x7F, 0xA0, 0x5B, 0x64, 0x47, 0xED, 0xF5, 0xBD, 0xD2, 0x25, 0x5C, 0x90, 0x84, 0xE8, 0x80,
+	 0xF8, 0x84, 0x20, 0x5C, 0x40, 0x80, 0x20, 0x44, 0xE4, 0x7F, 0xA0, 0x5B, 0x20, 0x47, 0xE5, 0x7F,
+	 0xA0, 0x5B, 0xBD, 0xD2, 0x20, 0x5C, 0x90, 0x84, 0xE8, 0x80, 0xF8, 0x84, 0x21, 0x5C, 0x40, 0x81,
+	 0x21, 0x44, 0xE6, 0x7F, 0xA0, 0x5B, 0x21, 0x47, 0xE7, 0x7F, 0xA0, 0x5B, 0x21, 0x44, 0xE8, 0x80,
+	 0xF8, 0x84, 0x22, 0x5C, 0x40, 0x82, 0x22, 0x44, 0xE8, 0x7F, 0xA0, 0x5B, 0x22, 0x47, 0xE9, 0x7F,
+	 0xA0, 0x5B, 0x22, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x23, 0x5C, 0x40, 0x83, 0x23, 0x44, 0xEA, 0x7F,
+	 0xA0, 0x5B, 0x23, 0x47, 0xEB, 0x7F, 0xA0, 0x5B, 0x23, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x24, 0x5C,
+	 0x40, 0x84, 0x24, 0x44, 0xEC, 0x7F, 0xA0, 0x5B, 0x24, 0x47, 0xED, 0x7F, 0xA0, 0x5B, 0x24, 0x44,
+	 0xE8, 0x80, 0xF8, 0x84, 0x25, 0x5C, 0x40, 0x85, 0x25, 0x44, 0xEE, 0x7F, 0xA0, 0x5B, 0x25, 0x47,
+	 0xEF, 0x7F, 0xA0, 0x5B, 0x2C, 0x43, 0xA3, 0xD2, 0x25, 0x5C, 0x90, 0x81, 0xE9, 0x84, 0xE3, 0x7F,
+	 0xA0, 0x5B, 0x06, 0x60, 0x7D, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0xEA, 0xF3, 0x5A, 0xD3, 0x40, 0x48,
+	 0x5A, 0xD3, 0x40, 0x49, 0x40, 0x4A, 0x00, 0x60, 0x78, 0x7C, 0x44, 0x4D, 0x49, 0xF2, 0x4A, 0xF2,
+	 0x40, 0x47, 0x40, 0x46, 0x0D, 0x60, 0x70, 0x65, 0x00, 0x61, 0x2D, 0x5C, 0xE9, 0x80, 0x00, 0x64,
+	 0xF0, 0x84, 0xF0, 0x84, 0xC0, 0x83, 0xBD, 0xD2, 0x2A, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x26, 0x44, 0x40, 0x86, 0xDB, 0x83, 0xBD, 0xD2, 0x26, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x27, 0x44, 0x40, 0x87, 0xDB, 0x83, 0xBD, 0xD2, 0x27, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x28, 0x44, 0x40, 0x88, 0xDB, 0x83, 0xBD, 0xD2, 0x28, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x29, 0x44, 0x40, 0x89, 0xF2, 0xA3, 0xBD, 0xD2, 0x29, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x2A, 0x44, 0xC0, 0x9C, 0x41, 0x8A, 0xDD, 0x81, 0x08, 0x2A, 0xA7, 0x01, 0x26, 0x44, 0x44, 0xFA,
+	 0x27, 0x44, 0x45, 0xFA, 0x28, 0x44, 0x46, 0xFA, 0x29, 0x44, 0x47, 0xFA, 0x2A, 0x44, 0x48, 0xFA,
+	 0x06, 0x60, 0x7E, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x60, 0x88, 0x7C, 0x44, 0x4D, 0x2D, 0x42,
+	 0xA2, 0xD2, 0x5A, 0xD0, 0x40, 0x46, 0x44, 0x47, 0x5A, 0xD2, 0x5A, 0xD0, 0x40, 0x48, 0x5A, 0xD0,
+	 0x44, 0x49, 0x4B, 0xF2, 0x44, 0x4A, 0x40, 0x8B, 0x60, 0x5C, 0x64, 0x47, 0xE0, 0x7F, 0xA0, 0x5A,
+	 0xFF, 0xB4, 0x20, 0xBC, 0x7F, 0xB4, 0xE1, 0x7F, 0xA0, 0x5A, 0x64, 0x44, 0xE2, 0x7F, 0xA0, 0x5A,
+	 0x00, 0x60, 0x78, 0x63, 0x0D, 0x60, 0x70, 0x65, 0xBD, 0xD2, 0x2B, 0x5C, 0x90, 0x9C, 0x64, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47,
+	 0x90, 0x9C, 0x26, 0x44, 0x40, 0x86, 0xBD, 0xD2, 0x26, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C,
+	 0x27, 0x44, 0x40, 0x87, 0xBD, 0xD2, 0x27, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84,
+	 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x28, 0x44,
+	 0x40, 0x88, 0xBD, 0xD2, 0x28, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1,
+	 0x64, 0x44, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x29, 0x44, 0x40, 0x89,
+	 0xBD, 0xD2, 0x29, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x2A, 0x44, 0x40, 0x8A, 0xBD, 0xD2,
+	 0x2A, 0x5C, 0x90, 0x9C, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x44, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD1, 0x64, 0x47, 0x90, 0x9C, 0x2B, 0x44, 0x40, 0x8B, 0xBD, 0xD2, 0x2B, 0x5C,
+	 0x90, 0x84, 0xE8, 0x80, 0xF8, 0x84, 0x26, 0x5C, 0x40, 0x86, 0x26, 0x44, 0xE4, 0x7F, 0xA0, 0x5A,
+	 0x26, 0x47, 0xE5, 0x7F, 0xA0, 0x5A, 0xBD, 0xD2, 0x26, 0x5C, 0x90, 0x84, 0xE8, 0x80, 0xF8, 0x84,
+	 0x27, 0x5C, 0x40, 0x87, 0x27, 0x44, 0xE6, 0x7F, 0xA0, 0x5A, 0x27, 0x47, 0xE7, 0x7F, 0xA0, 0x5A,
+	 0x27, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x28, 0x5C, 0x40, 0x88, 0x28, 0x44, 0xE8, 0x7F, 0xA0, 0x5A,
+	 0x28, 0x47, 0xE9, 0x7F, 0xA0, 0x5A, 0x28, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x29, 0x5C, 0x40, 0x89,
+	 0x29, 0x44, 0xEA, 0x7F, 0xA0, 0x5A, 0x29, 0x47, 0xEB, 0x7F, 0xA0, 0x5A, 0x29, 0x44, 0xE8, 0x80,
+	 0xF8, 0x84, 0x2A, 0x5C, 0x40, 0x8A, 0x2A, 0x44, 0xEC, 0x7F, 0xA0, 0x5A, 0x2A, 0x47, 0xED, 0x7F,
+	 0xA0, 0x5A, 0x2A, 0x44, 0xE8, 0x80, 0xF8, 0x84, 0x2B, 0x5C, 0x40, 0x8B, 0x2B, 0x44, 0xEE, 0x7F,
+	 0xA0, 0x5A, 0x2B, 0x47, 0xEF, 0x7F, 0xA0, 0x5A, 0x3C, 0xF0, 0x2B, 0x44, 0x90, 0x84, 0xE8, 0x84,
+	 0xE3, 0x7F, 0xA0, 0x5A, 0x06, 0x60, 0x7E, 0xF7, 0xFF, 0xFF, 0xFF, 0xFF, 0x60, 0x45, 0x00, 0xF0,
+	 0x84, 0x60, 0x00, 0xE3, 0x04, 0x71, 0x64, 0x50, 0x01, 0x2A, 0x04, 0x71, 0x5C, 0x61, 0x04, 0x63,
+	 0x59, 0xD0, 0x58, 0xD9, 0xFD, 0x1F, 0x3D, 0xF2, 0x60, 0x43, 0x60, 0x47, 0x5B, 0xDB, 0x3C, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x47, 0x5B, 0xDB, 0x3A, 0xF2, 0xFF, 0xFF, 0x60, 0x47, 0x5B, 0xDB, 0x3F, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x47, 0x5B, 0xDB, 0x81, 0x60, 0x18, 0xE3, 0x65, 0x43, 0xE3, 0x84, 0x60, 0x47,
+	 0x00, 0x7F, 0x60, 0x50, 0x7F, 0x64, 0x23, 0x94, 0x60, 0x51, 0x7C, 0x72, 0x04, 0x75, 0x0C, 0x60,
+	 0x16, 0x61, 0x16, 0x60, 0x00, 0x63, 0x59, 0xDD, 0x2A, 0xF2, 0x87, 0x60, 0x8F, 0x65, 0xA4, 0x87,
+	 0x40, 0xBF, 0x59, 0xDB, 0x56, 0x64, 0x0A, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x62, 0x64,
+	 0x04, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x35, 0xF2, 0x0F, 0x65, 0xA4, 0x9C, 0x59, 0xD9,
+	 0x06, 0x63, 0x59, 0xDF, 0xFE, 0x1F, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x45, 0x03, 0x2B, 0x05, 0x00,
+	 0x6A, 0x64, 0x04, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x65, 0x40, 0x8F, 0xB0, 0x88, 0x3A,
+	 0x02, 0x00, 0x39, 0xF0, 0x59, 0xD9, 0x2F, 0x58, 0xFF, 0xFF, 0x0C, 0x60, 0x16, 0x61, 0xA3, 0x46,
+	 0x00, 0xF4, 0x02, 0x64, 0x0A, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x59, 0xDF, 0x59, 0xDF,
+	 0xA0, 0x4C, 0x04, 0xBC, 0xFF, 0xB4, 0xA0, 0x51, 0x23, 0x44, 0x01, 0xA7, 0x80, 0xBF, 0x60, 0x50,
+	 0x80, 0x60, 0x38, 0x71, 0x80, 0x60, 0x7C, 0x72, 0x01, 0x76, 0xFF, 0xFF, 0x76, 0x44, 0x01, 0x3A,
+	 0xFD, 0x01, 0x40, 0x76, 0x40, 0x76, 0x42, 0xFF, 0xFF, 0xFF, 0x40, 0x76, 0x80, 0x60, 0x18, 0x70,
+	 0x80, 0x60, 0x18, 0x71, 0x80, 0x60, 0x7C, 0x72, 0x80, 0x60, 0x10, 0x73, 0x02, 0x76, 0x76, 0x44,
+	 0xFF, 0xFF, 0x76, 0x44, 0x02, 0x3A, 0xFD, 0x01, 0x40, 0x76, 0x42, 0xFF, 0x3C, 0x46, 0x00, 0xF2,
+	 0x80, 0x60, 0x00, 0xBC, 0x60, 0x50, 0x80, 0x60, 0x12, 0x71, 0x80, 0x60, 0x6E, 0x72, 0x3F, 0xF2,
+	 0xFF, 0xFF, 0xF8, 0xA7, 0x80, 0xBF, 0x60, 0x53, 0x04, 0x76, 0xFF, 0xFF, 0x88, 0xFF, 0x3C, 0x46,
+	 0x07, 0xF2, 0xFF, 0xFF, 0x40, 0x43, 0xA3, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x77, 0x40, 0x8B, 0xFF,
+	 0xA0, 0x4B, 0x04, 0xE1, 0xFF, 0xFF, 0x76, 0x44, 0x04, 0x3A, 0xFD, 0x01, 0x40, 0x76, 0x42, 0xFF,
+	 0xFF, 0xFF, 0x10, 0x76, 0xFF, 0xFF, 0x76, 0x44, 0x20, 0x3A, 0xFD, 0x01, 0x40, 0x76, 0x42, 0xFF,
+	 0x63, 0x44, 0x00, 0x7F, 0xA0, 0x51, 0x02, 0x60, 0x00, 0x75, 0x88, 0xFF, 0xA0, 0x4C, 0xFB, 0xB4,
+	 0xA0, 0x51, 0x06, 0x60, 0x1F, 0xE1, 0x16, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x26, 0x46, 0x3F, 0xF2,
+	 0xFF, 0xFF, 0xF8, 0xA4, 0x3F, 0xFA, 0x00, 0xF4, 0x60, 0x47, 0x08, 0xFA, 0xA0, 0x48, 0x08, 0x26,
+	 0x07, 0x00, 0xA0, 0x4C, 0x04, 0xE1, 0xFF, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x00, 0x7F, 0xA0, 0x51,
+	 0x42, 0xFF, 0x26, 0x46, 0x8B, 0xFF, 0x02, 0x60, 0x00, 0x75, 0x3C, 0xF2, 0x40, 0x76, 0x14, 0x1B,
+	 0x26, 0x46, 0x3B, 0xF2, 0x0C, 0x60, 0xBA, 0x63, 0x60, 0x47, 0xC0, 0xB4, 0xE8, 0x84, 0xE8, 0x84,
+	 0xE8, 0x84, 0x43, 0x93, 0xE3, 0x9C, 0x64, 0x47, 0x80, 0x7C, 0x64, 0x5F, 0x60, 0x50, 0x7F, 0x64,
+	 0x23, 0x97, 0x80, 0xBF, 0x60, 0x51, 0x07, 0x00, 0x01, 0xA7, 0x80, 0xBF, 0x60, 0x50, 0x80, 0x60,
+	 0x40, 0x71, 0x80, 0x60, 0x7C, 0x72, 0x01, 0x76, 0xFF, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x0C, 0x21,
+	 0xFC, 0x01, 0x04, 0x25, 0xD5, 0x01, 0x40, 0x76, 0x43, 0xFF, 0x0C, 0x60, 0x22, 0x61, 0x26, 0x46,
+	 0x00, 0xF4, 0x02, 0x64, 0x0A, 0x63, 0x58, 0xD0, 0x59, 0xD9, 0xFD, 0x1F, 0x59, 0xDF, 0x59, 0xDF,
+	 0x80, 0x60, 0x18, 0x70, 0x80, 0x60, 0x24, 0x71, 0x80, 0x60, 0x7C, 0x72, 0x80, 0x60, 0x10, 0x73,
+	 0x02, 0x76, 0xFF, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x0C, 0x21, 0xFC, 0x01, 0x04, 0x25, 0xB8, 0x01,
+	 0x40, 0x76, 0x43, 0xFF, 0x26, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0x60, 0x47, 0x80, 0xBF, 0x60, 0x50,
+	 0x80, 0x60, 0x12, 0x71, 0x3F, 0xF2, 0x80, 0x60, 0x6E, 0x72, 0x60, 0x47, 0x80, 0xBF, 0x60, 0x53,
+	 0x04, 0x76, 0xFF, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x0C, 0x21, 0xFC, 0x01, 0x04, 0x25, 0xA0, 0x01,
+	 0x40, 0x76, 0x43, 0xFF, 0x08, 0x76, 0xFF, 0xFF, 0xA1, 0xFF, 0xFF, 0xFF, 0x0C, 0x21, 0xFC, 0x01,
+	 0x04, 0x25, 0x96, 0x01, 0x76, 0x5C, 0xFF, 0xFF, 0x40, 0x76, 0x43, 0xFF, 0x88, 0xFF, 0x26, 0x46,
+	 0x2F, 0x58, 0xFF, 0xFF, 0xEE, 0x60, 0x60, 0x78, 0xFF, 0xFF, 0x08, 0x60, 0x08, 0xF1, 0x80, 0x60,
+	 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x00, 0xDB, 0xF3, 0x31, 0x41, 0x01, 0xB1,
+	 0x03, 0xA8, 0x2A, 0x03, 0x15, 0x02, 0x20, 0x40, 0x04, 0x2B, 0x0B, 0x00, 0xBB, 0xFE, 0xCA, 0xFE,
+	 0x1C, 0x60, 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF,
+	 0x07, 0x00, 0x08, 0x60, 0x09, 0xF1, 0x00, 0x60, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x08, 0x60, 0x1B, 0xF1, 0x00, 0x60, 0x80, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x0C, 0x00,
+	 0xA9, 0xFE, 0xDB, 0x05, 0xAB, 0xFE, 0x0C, 0x05, 0xA8, 0xFE, 0xCC, 0x05, 0xAA, 0xFE, 0xCD, 0x05,
+	 0x78, 0x43, 0x01, 0x61, 0x29, 0x60, 0xEA, 0x78, 0xA1, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x85, 0x3E,
+	 0x13, 0x60, 0x02, 0xF3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x03, 0x02, 0xCA, 0x60, 0xD4, 0x78,
+	 0xFF, 0xFF, 0x26, 0x45, 0xD4, 0x80, 0x0F, 0xF0, 0xF9, 0x03, 0x64, 0x44, 0x70, 0xB0, 0x70, 0x2A,
+	 0x13, 0x00, 0x16, 0x60, 0x85, 0xF3, 0xFF, 0xFF, 0xDC, 0x84, 0x00, 0x36, 0x00, 0x3B, 0xA2, 0xDB,
+	 0xA2, 0xFF, 0xAC, 0xF3, 0xFF, 0xFF, 0xCC, 0x84, 0xFE, 0xA0, 0xAC, 0xFB, 0x01, 0x07, 0xD4, 0xFE,
+	 0xA3, 0xFF, 0xD0, 0x60, 0xB5, 0x78, 0xFF, 0xFF, 0x64, 0x40, 0x02, 0x26, 0x09, 0x00, 0x66, 0x45,
+	 0x09, 0xF4, 0x0F, 0xF2, 0x02, 0x18, 0x65, 0x46, 0xE4, 0x1B, 0x00, 0x64, 0x40, 0x46, 0xCC, 0x01,
+	 0xA2, 0xFF, 0xAC, 0xF3, 0x46, 0x46, 0xCC, 0x84, 0xFE, 0xA0, 0xAC, 0xFB, 0x01, 0x07, 0xD4, 0xFE,
+	 0xA3, 0xFF, 0x0F, 0xF0, 0xA3, 0xFC, 0x64, 0x44, 0x80, 0x26, 0x35, 0x00, 0x2C, 0x60, 0xEA, 0x64,
+	 0xF1, 0x60, 0x78, 0x41, 0xE4, 0x78, 0xB5, 0xF1, 0x32, 0x44, 0x01, 0x2A, 0x03, 0x00, 0x07, 0x60,
+	 0x01, 0x64, 0x22, 0x00, 0x02, 0x2A, 0x03, 0x00, 0x00, 0x60, 0x01, 0x64, 0x1D, 0x00, 0x04, 0x2A,
+	 0x1F, 0x00, 0x2A, 0xF2, 0xFF, 0xFF, 0x0C, 0xB0, 0x08, 0x3A, 0x1A, 0x00, 0x2C, 0xF0, 0x22, 0xF0,
+	 0x64, 0x40, 0x01, 0x26, 0x0B, 0x00, 0x64, 0x40, 0x40, 0x2B, 0x12, 0x00, 0x8F, 0xB0, 0x88, 0x3A,
+	 0x0F, 0x00, 0x39, 0xF2, 0xFF, 0xFF, 0x60, 0xB0, 0x20, 0x3A, 0x0A, 0x00, 0x23, 0xF2, 0x00, 0x60,
+	 0x01, 0x7C, 0xB0, 0x84, 0x23, 0xFA, 0x0C, 0x00, 0x23, 0xFA, 0xD0, 0x60, 0xC1, 0x78, 0xFF, 0xFF,
+	 0xD0, 0x60, 0xB5, 0x78, 0xFF, 0xFF, 0x22, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x10, 0x27, 0xF8, 0x01,
+	 0x0F, 0xF0, 0xFF, 0xFF, 0x64, 0x44, 0x08, 0x26, 0x64, 0x00, 0x2A, 0xF2, 0x60, 0x63, 0x60, 0x40,
+	 0x02, 0x2B, 0x66, 0x63, 0xBE, 0xD2, 0x81, 0xF1, 0xA3, 0xD2, 0xD0, 0x80, 0x80, 0xF1, 0x0D, 0x02,
+	 0xBF, 0xD2, 0xD0, 0x80, 0x7F, 0xF1, 0x09, 0x02, 0xD0, 0x80, 0xFF, 0xFF, 0x06, 0x02, 0x2C, 0x60,
+	 0xF6, 0x64, 0xF1, 0x60, 0x78, 0x41, 0xE4, 0x78, 0xB5, 0xF1, 0x32, 0x44, 0x01, 0x2A, 0x03, 0x00,
+	 0x07, 0x60, 0x02, 0x64, 0x04, 0x00, 0x02, 0x2A, 0x06, 0x00, 0x00, 0x60, 0x02, 0x64, 0x23, 0xFA,
+	 0xD0, 0x60, 0xC1, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0xB0, 0x3A, 0x06, 0x00,
+	 0x00, 0x60, 0x02, 0x64, 0x23, 0xFA, 0xCC, 0x60, 0x31, 0x78, 0xFF, 0xFF, 0x32, 0x40, 0x04, 0x2A,
+	 0x2D, 0x00, 0x2A, 0xF2, 0xFF, 0xFF, 0x0C, 0xB0, 0x08, 0x3A, 0x28, 0x00, 0x2C, 0xF0, 0x22, 0xF0,
+	 0x64, 0x40, 0x01, 0x26, 0x0B, 0x00, 0x64, 0x40, 0x40, 0x2B, 0x20, 0x00, 0x8F, 0xB0, 0x88, 0x3A,
+	 0x1D, 0x00, 0x39, 0xF2, 0xFF, 0xFF, 0x60, 0xB0, 0x20, 0x3A, 0x18, 0x00, 0x2C, 0xF0, 0x66, 0x45,
+	 0x07, 0xF4, 0x64, 0x40, 0x01, 0x26, 0xA6, 0xF5, 0x3A, 0xF2, 0x65, 0x46, 0x60, 0x40, 0x00, 0x36,
+	 0x0D, 0x00, 0x22, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x10, 0x2A, 0x08, 0x00, 0x20, 0x2B, 0x06, 0x00,
+	 0x23, 0xF2, 0x00, 0x60, 0x02, 0x7C, 0xB0, 0x84, 0x23, 0xFA, 0x03, 0x00, 0xD0, 0x60, 0xB5, 0x78,
+	 0xFF, 0xFF, 0x32, 0x44, 0x01, 0x2A, 0x4A, 0x00, 0x2E, 0x60, 0x40, 0x63, 0xBF, 0xD3, 0x00, 0x65,
+	 0xB4, 0x81, 0xDB, 0x83, 0x3D, 0x03, 0xBF, 0xD3, 0xA3, 0xD3, 0x40, 0x48, 0xBE, 0xD3, 0x40, 0x4A,
+	 0x2E, 0xF0, 0x40, 0x4C, 0xD0, 0x80, 0x2D, 0xF0, 0x08, 0x02, 0x2A, 0x44, 0xD0, 0x80, 0x2C, 0xF0,
+	 0x04, 0x02, 0x28, 0x44, 0xD0, 0x80, 0xFF, 0xFF, 0x2B, 0x03, 0x31, 0xF0, 0x2C, 0x44, 0xD0, 0x80,
+	 0x30, 0xF0, 0x08, 0x02, 0x2A, 0x44, 0xD0, 0x80, 0x2F, 0xF0, 0x04, 0x02, 0x28, 0x44, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x1E, 0x03, 0x34, 0xF0, 0x2C, 0x44, 0xD0, 0x80, 0x33, 0xF0, 0x08, 0x02, 0x2A, 0x44,
+	 0xD0, 0x80, 0x32, 0xF0, 0x04, 0x02, 0x28, 0x44, 0xD0, 0x80, 0xFF, 0xFF, 0x11, 0x03, 0x38, 0xF0,
+	 0x2C, 0x44, 0xD0, 0x80, 0x37, 0xF0, 0x08, 0x02, 0x2A, 0x44, 0xD0, 0x80, 0x36, 0xF0, 0x04, 0x02,
+	 0x28, 0x44, 0xD0, 0x80, 0xFF, 0xFF, 0x04, 0x03, 0xFA, 0xA1, 0x06, 0xA3, 0xB7, 0x03, 0xC3, 0x01,
+	 0x07, 0x60, 0x00, 0x64, 0x23, 0xFA, 0xD0, 0x60, 0xC1, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0x0F, 0xF0,
+	 0x60, 0x45, 0xA4, 0x36, 0x08, 0x00, 0x0C, 0xB4, 0x04, 0x36, 0x02, 0x00, 0x0C, 0x3A, 0x06, 0x00,
+	 0xD0, 0x60, 0xB5, 0x78, 0xFF, 0xFF, 0xCE, 0x60, 0x7C, 0x78, 0xFF, 0xFF, 0x0F, 0xF0, 0x65, 0x40,
+	 0x40, 0x2B, 0x17, 0x00, 0x32, 0x40, 0x08, 0x26, 0x14, 0x00, 0x07, 0xF4, 0x3A, 0xF2, 0xFF, 0xFF,
+	 0x37, 0xB4, 0x26, 0x46, 0x0E, 0x02, 0x2C, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x26, 0x06, 0x00,
+	 0x2C, 0x60, 0xF0, 0x64, 0xF1, 0x60, 0x78, 0x41, 0xE4, 0x78, 0xB5, 0xF1, 0xD0, 0x60, 0xB5, 0x78,
+	 0xFF, 0xFF, 0x2A, 0xF2, 0x64, 0x40, 0x60, 0x26, 0x03, 0x00, 0xCE, 0x60, 0x4E, 0x78, 0xFF, 0xFF,
+	 0x60, 0x41, 0xA6, 0xF3, 0x07, 0xFA, 0x61, 0x44, 0x80, 0x3A, 0x02, 0x00, 0x2A, 0xF2, 0x12, 0x00,
+	 0x60, 0x40, 0x40, 0x3A, 0x0F, 0x00, 0xDB, 0xF3, 0xFF, 0xFF, 0x07, 0xB4, 0x03, 0x3A, 0xE6, 0x01,
+	 0xD1, 0x60, 0x58, 0x4D, 0xA6, 0x78, 0xFF, 0xFF, 0xE1, 0x02, 0xA6, 0xF3, 0x07, 0xFA, 0xCD, 0x60,
+	 0xE1, 0x78, 0xFF, 0xFF, 0x5E, 0x63, 0x60, 0x40, 0x02, 0x2B, 0x64, 0x63, 0x50, 0xFE, 0xBD, 0xD2,
+	 0x7F, 0xF1, 0xBD, 0xD2, 0xD0, 0x80, 0x80, 0xF1, 0xBD, 0xD2, 0xD0, 0x80, 0x81, 0xF1, 0x2A, 0xF2,
+	 0xD0, 0x80, 0x60, 0x40, 0x08, 0x3A, 0x09, 0x00, 0x01, 0x0C, 0xC8, 0x01, 0xE9, 0x60, 0x58, 0x4F,
+	 0x08, 0x78, 0xFF, 0xFF, 0xCD, 0x60, 0xE1, 0x78, 0xFF, 0xFF, 0x23, 0x0C, 0xD1, 0x60, 0x58, 0x4D,
+	 0xA6, 0x78, 0xFF, 0xFF, 0xBB, 0x02, 0x02, 0x64, 0x10, 0x60, 0x0A, 0xFB, 0x00, 0x64, 0x10, 0x60,
+	 0x0E, 0xFB, 0x26, 0x60, 0x58, 0x4E, 0x65, 0x78, 0xFF, 0xFF, 0x10, 0x60, 0x05, 0xF3, 0xFF, 0xFF,
+	 0x60, 0x40, 0x80, 0x27, 0x07, 0x00, 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60, 0x04, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x00, 0x64, 0x10, 0x60, 0x0A, 0xFB, 0xA0, 0x01, 0xCD, 0x60, 0xE1, 0x78,
+	 0xFF, 0xFF, 0xDB, 0xF3, 0xFF, 0xFF, 0x07, 0xB4, 0xFD, 0xA0, 0xFF, 0xFF, 0x03, 0x03, 0x20, 0x40,
+	 0x10, 0x22, 0xF4, 0x01, 0x08, 0x60, 0x07, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x36, 0x07, 0x00,
+	 0x01, 0x64, 0xA2, 0xDB, 0x01, 0x65, 0xF1, 0x60, 0x58, 0x4E, 0xC3, 0x78, 0xFF, 0xFF, 0x26, 0x46,
+	 0x31, 0xF2, 0x1D, 0x60, 0xC0, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41,
+	 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x31, 0xF0, 0x63, 0x46, 0xD0, 0x80,
+	 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x30, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02,
+	 0x61, 0x46, 0x2F, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF,
+	 0x63, 0x46, 0xE8, 0x1B, 0xA6, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0xA6, 0xF1, 0x43, 0x43,
+	 0xD3, 0x80, 0xFF, 0xFF, 0x03, 0x03, 0xCD, 0x60, 0xD9, 0x78, 0xFF, 0xFF, 0xD0, 0x60, 0x58, 0x4F,
+	 0xFC, 0x78, 0xFF, 0xFF, 0x03, 0x4B, 0x3F, 0xF2, 0x00, 0xF4, 0x60, 0x43, 0xF4, 0xA3, 0x00, 0x60,
+	 0x1D, 0x61, 0x00, 0x60, 0x01, 0x65, 0x01, 0x60, 0xFF, 0x64, 0x40, 0x4C, 0xFD, 0x60, 0x58, 0x4E,
+	 0x7A, 0x78, 0xFF, 0xFF, 0x00, 0xBB, 0xFF, 0xFF, 0x00, 0x02, 0x00, 0x64, 0x40, 0x4A, 0x60, 0xFE,
+	 0x02, 0x60, 0x00, 0x63, 0xBD, 0xD3, 0xBD, 0xD3, 0x60, 0x41, 0xFE, 0x60, 0x58, 0x4E, 0x2C, 0x78,
+	 0xFF, 0xFF, 0x20, 0xFE, 0x00, 0x65, 0x00, 0x64, 0x19, 0x60, 0x3B, 0xFB, 0x02, 0x00, 0x20, 0xFE,
+	 0xFF, 0x65, 0x02, 0x60, 0x00, 0x63, 0x60, 0xFE, 0xBD, 0xD3, 0xBD, 0xD3, 0x60, 0x41, 0x20, 0xFE,
+	 0xCD, 0x81, 0x60, 0x40, 0x80, 0x2A, 0x39, 0x00, 0x7F, 0xB4, 0x02, 0x3A, 0x02, 0x00, 0x01, 0x64,
+	 0x2E, 0x00, 0x04, 0x3A, 0x02, 0x00, 0x02, 0x64, 0x2A, 0x00, 0x0B, 0x3A, 0x02, 0x00, 0x04, 0x64,
+	 0x26, 0x00, 0x16, 0x3A, 0x02, 0x00, 0x08, 0x64, 0x22, 0x00, 0x0C, 0x3A, 0x02, 0x00, 0x10, 0x64,
+	 0x1E, 0x00, 0x12, 0x3A, 0x02, 0x00, 0x20, 0x64, 0x1A, 0x00, 0x18, 0x3A, 0x02, 0x00, 0x40, 0x64,
+	 0x16, 0x00, 0x24, 0x3A, 0x02, 0x00, 0x80, 0x64, 0x12, 0x00, 0x30, 0x3A, 0x02, 0x00, 0x01, 0x67,
+	 0x0E, 0x00, 0x48, 0x3A, 0x02, 0x00, 0x02, 0x67, 0x0A, 0x00, 0x60, 0x3A, 0x02, 0x00, 0x04, 0x67,
+	 0x06, 0x00, 0x6C, 0x3A, 0x02, 0x00, 0x08, 0x67, 0x02, 0x00, 0x00, 0x64, 0x00, 0x00, 0x19, 0x60,
+	 0x3B, 0xF1, 0xFF, 0xFF, 0xB0, 0x84, 0x19, 0x60, 0x3B, 0xFB, 0x61, 0x40, 0x00, 0x36, 0x05, 0x00,
+	 0x60, 0xFE, 0xBD, 0xD3, 0xFF, 0xFF, 0x20, 0xFE, 0xBB, 0x01, 0x65, 0x40, 0x00, 0x3A, 0x1E, 0x00,
+	 0x26, 0x46, 0x3F, 0xF2, 0x00, 0xF4, 0x60, 0x43, 0xF4, 0xA3, 0x00, 0x60, 0x1D, 0x61, 0x00, 0x60,
+	 0x32, 0x65, 0x01, 0x60, 0xFF, 0x64, 0x40, 0x4C, 0xFD, 0x60, 0x58, 0x4E, 0x7A, 0x78, 0xFF, 0xFF,
+	 0x00, 0xBB, 0xFF, 0xFF, 0x0B, 0x03, 0x60, 0xFE, 0x02, 0x60, 0x00, 0x63, 0xBD, 0xD3, 0xBD, 0xD3,
+	 0x60, 0x41, 0xFE, 0x60, 0x58, 0x4E, 0x2C, 0x78, 0xFF, 0xFF, 0x91, 0x01, 0x20, 0xFE, 0x00, 0x65,
+	 0xFC, 0x60, 0x58, 0x4E, 0xC7, 0x78, 0xFF, 0xFF, 0xA1, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x27,
+	 0x04, 0x00, 0xFD, 0x60, 0x58, 0x4E, 0x11, 0x78, 0xFF, 0xFF, 0x20, 0xFE, 0x37, 0x60, 0xF8, 0x61,
+	 0xA1, 0xD1, 0xA1, 0xF3, 0x01, 0x60, 0xAC, 0x63, 0x60, 0x45, 0x2A, 0x44, 0x79, 0xFB, 0xA3, 0xD5,
+	 0x65, 0x40, 0x01, 0x27, 0x5B, 0xD5, 0x65, 0x40, 0x01, 0x27, 0x59, 0xD1, 0x66, 0x41, 0xA0, 0x84,
+	 0x24, 0x94, 0x2B, 0x46, 0x0F, 0xFA, 0x7A, 0xFB, 0x16, 0x64, 0x12, 0xFA, 0x01, 0x64, 0x11, 0xFA,
+	 0x66, 0x5C, 0xC2, 0x60, 0x58, 0x4E, 0x6D, 0x78, 0xFF, 0xFF, 0x7D, 0xF3, 0xFF, 0xFF, 0x60, 0x40,
+	 0x01, 0x27, 0x28, 0x00, 0x19, 0x60, 0x44, 0xF3, 0x32, 0x60, 0x88, 0x63, 0xA3, 0xD3, 0xFF, 0xFF,
+	 0x60, 0x40, 0x01, 0x2A, 0x0C, 0x00, 0x0F, 0x64, 0xFC, 0x60, 0x58, 0x4E, 0x34, 0x78, 0xFF, 0xFF,
+	 0xFF, 0x60, 0xFF, 0x63, 0x1A, 0x60, 0xB3, 0xFD, 0x1A, 0x60, 0xC3, 0xFD, 0x1C, 0x00, 0x19, 0x60,
+	 0x39, 0xF3, 0x3F, 0x40, 0x01, 0x27, 0x08, 0x00, 0x0F, 0x60, 0xFF, 0x65, 0xA4, 0x84, 0xFC, 0x60,
+	 0x58, 0x4E, 0x34, 0x78, 0xFF, 0xFF, 0x0F, 0x00, 0x0F, 0xB4, 0xFC, 0x60, 0x58, 0x4E, 0x34, 0x78,
+	 0xFF, 0xFF, 0x09, 0x00, 0x19, 0x60, 0x3A, 0xF3, 0x0F, 0x60, 0xFF, 0x65, 0xA4, 0x84, 0xFC, 0x60,
+	 0x58, 0x4E, 0x34, 0x78, 0xFF, 0xFF, 0xD3, 0x60, 0x58, 0x4E, 0x78, 0x78, 0xFF, 0xFF, 0x26, 0x46,
+	 0x23, 0x43, 0x32, 0x40, 0x08, 0x2A, 0x05, 0x00, 0x63, 0x46, 0x80, 0x60, 0x02, 0x64, 0x06, 0xFA,
+	 0x26, 0x46, 0x2C, 0x60, 0xE4, 0x64, 0xF1, 0x60, 0x78, 0x41, 0xE4, 0x78, 0xB5, 0xF1, 0x27, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x3B, 0x07, 0x00, 0x2C, 0x60, 0xF2, 0x64, 0xF1, 0x60, 0x78, 0x41,
+	 0xE4, 0x78, 0xB5, 0xF1, 0x08, 0x00, 0x02, 0x3B, 0x06, 0x00, 0x2C, 0x60, 0xF4, 0x64, 0xF1, 0x60,
+	 0x78, 0x41, 0xE4, 0x78, 0xB5, 0xF1, 0x1B, 0xF2, 0xFF, 0xFF, 0xE4, 0xA4, 0x3E, 0xFA, 0x2A, 0xF2,
+	 0x28, 0x41, 0x40, 0xA8, 0x01, 0xB1, 0x02, 0x02, 0x46, 0x02, 0x76, 0x00, 0x60, 0x40, 0x08, 0x2A,
+	 0x0F, 0x00, 0x2C, 0x60, 0xE2, 0x64, 0xF1, 0x60, 0x78, 0x41, 0xE4, 0x78, 0xB5, 0xF1, 0x1B, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x45, 0x2C, 0x60, 0xE8, 0x64, 0xF1, 0x60, 0x78, 0x41, 0xF0, 0x78, 0xB5, 0xF1,
+	 0x0F, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x40, 0x26, 0x28, 0x00, 0x32, 0x44, 0x02, 0x26, 0x25, 0x00,
+	 0x10, 0x2B, 0x29, 0x00, 0x2E, 0x60, 0x40, 0x63, 0xBF, 0xD3, 0x2C, 0xF0, 0x00, 0xA8, 0x60, 0x41,
+	 0x0D, 0x03, 0x50, 0xFE, 0xBD, 0xD3, 0x2D, 0xF0, 0xD0, 0x80, 0xBD, 0xD3, 0x2E, 0xF0, 0xD0, 0x80,
+	 0xBD, 0xD3, 0x2C, 0xF0, 0xD0, 0x80, 0xFA, 0xA1, 0x10, 0x0C, 0xF3, 0x02, 0x50, 0xFE, 0x60, 0x60,
+	 0x01, 0x64, 0xD0, 0x80, 0x2D, 0xF0, 0x1D, 0x64, 0xD0, 0x80, 0x2E, 0xF0, 0x01, 0x64, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x03, 0x0C, 0xD0, 0x60, 0xB5, 0x78, 0xFF, 0xFF, 0x32, 0x40, 0x40, 0x2A, 0x03, 0x00,
+	 0x1C, 0x60, 0x12, 0x78, 0xFF, 0xFF, 0xD0, 0x60, 0x6B, 0x78, 0xFF, 0xFF, 0x32, 0x40, 0x40, 0x26,
+	 0xF7, 0x01, 0x2A, 0xF0, 0xFF, 0xFF, 0x64, 0x40, 0x08, 0x2A, 0x2A, 0x00, 0xDB, 0xF3, 0xFF, 0xFF,
+	 0x07, 0xB4, 0x03, 0xA8, 0xFF, 0xFF, 0x03, 0x03, 0x32, 0x40, 0x02, 0x2A, 0x1D, 0x00, 0x03, 0x67,
+	 0xA0, 0x84, 0x00, 0x37, 0x64, 0x63, 0x60, 0x40, 0x02, 0x37, 0x5E, 0x63, 0x60, 0x40, 0x01, 0x37,
+	 0x58, 0x63, 0x60, 0x40, 0x03, 0x37, 0x0D, 0x00, 0xBD, 0xD2, 0x7F, 0xF1, 0xBD, 0xD2, 0xD0, 0x80,
+	 0x80, 0xF1, 0x07, 0x02, 0xD0, 0x80, 0xBD, 0xD2, 0x81, 0xF1, 0x03, 0x02, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x03, 0x03, 0xD0, 0x60, 0xB5, 0x78, 0xFF, 0xFF, 0xE9, 0x60, 0x58, 0x4F, 0x08, 0x78, 0xFF, 0xFF,
+	 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x26, 0x06, 0x00, 0x20, 0x40, 0x10, 0x2B, 0x03, 0x00,
+	 0xD0, 0x60, 0x6B, 0x78, 0xFF, 0xFF, 0x87, 0xF4, 0xA6, 0xF1, 0x27, 0x1B, 0x31, 0xF2, 0x1D, 0x60,
+	 0xC0, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43,
+	 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46, 0x31, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02,
+	 0x61, 0x46, 0x30, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x2F, 0xF0,
+	 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B,
+	 0xA6, 0xF3, 0x08, 0xFE, 0x60, 0x43, 0x61, 0x46, 0x03, 0x00, 0xD3, 0x80, 0xFF, 0xFF, 0xD6, 0x03,
+	 0x43, 0x43, 0xDB, 0xF3, 0x32, 0x40, 0x02, 0x26, 0x04, 0x00, 0x07, 0xB4, 0x03, 0xA8, 0x2A, 0xF2,
+	 0x45, 0x02, 0xA6, 0xF1, 0x23, 0x43, 0xD3, 0x80, 0xFF, 0xFF, 0x40, 0x02, 0xD0, 0x60, 0x58, 0x4F,
+	 0xFC, 0x78, 0xFF, 0xFF, 0x32, 0x40, 0x02, 0x2A, 0x05, 0x00, 0x63, 0x46, 0x02, 0x64, 0x06, 0xFA,
+	 0x26, 0x46, 0x34, 0x00, 0x32, 0x40, 0x08, 0x2A, 0x05, 0x00, 0x63, 0x46, 0x80, 0x60, 0x02, 0x64,
+	 0x06, 0xFA, 0x26, 0x46, 0x43, 0x43, 0x7D, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x27, 0x09, 0x00,
+	 0x19, 0x60, 0x44, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A, 0x03, 0x00, 0x23, 0x46, 0x0F, 0x64,
+	 0x10, 0x00, 0x37, 0x60, 0xF8, 0x61, 0xA1, 0xD1, 0xA1, 0xF3, 0x01, 0x60, 0xAC, 0x63, 0x60, 0x45,
+	 0xA3, 0xD3, 0x65, 0x40, 0x01, 0x27, 0x5B, 0xD3, 0x65, 0x40, 0x01, 0x27, 0x59, 0xD1, 0x23, 0x46,
+	 0xA0, 0x84, 0x0F, 0xFA, 0x7A, 0xFB, 0x79, 0xFB, 0x16, 0x64, 0x12, 0xFA, 0x01, 0x64, 0x11, 0xFA,
+	 0x66, 0x5C, 0xC2, 0x60, 0x58, 0x4E, 0x6D, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x07, 0xFC, 0x43, 0x43,
+	 0x2A, 0xF2, 0x63, 0x45, 0x0C, 0xB4, 0x08, 0x3A, 0x0A, 0x00, 0xDB, 0xF3, 0x23, 0x46, 0x07, 0xB4,
+	 0xFD, 0xA0, 0x06, 0xF2, 0x26, 0x46, 0x03, 0x03, 0x60, 0x40, 0x02, 0x2A, 0x0D, 0x00, 0x2A, 0xF2,
+	 0x35, 0xF0, 0x60, 0x40, 0xA4, 0x36, 0x0B, 0x00, 0x08, 0x2B, 0x0C, 0x00, 0x23, 0x46, 0x26, 0xF2,
+	 0x26, 0x46, 0xD0, 0x80, 0xFF, 0xFF, 0x06, 0x02, 0xD0, 0x60, 0xB5, 0x78, 0xFF, 0xFF, 0xD0, 0x60,
+	 0x6B, 0x78, 0xFF, 0xFF, 0x23, 0x46, 0x22, 0xF2, 0x26, 0x46, 0x44, 0x4C, 0x0F, 0x26, 0x1D, 0x00,
+	 0x00, 0xBC, 0x40, 0x45, 0x0B, 0x03, 0x00, 0x64, 0x23, 0x46, 0x22, 0xFA, 0x26, 0x46, 0xA2, 0xFF,
+	 0xB6, 0x60, 0x58, 0x4E, 0xF5, 0x78, 0xFF, 0xFF, 0xA3, 0xFF, 0x26, 0x46, 0x2A, 0xF0, 0x2C, 0x44,
+	 0x64, 0x40, 0x04, 0x27, 0x0A, 0x00, 0x23, 0x46, 0x26, 0xFA, 0x26, 0x46, 0x1B, 0xF2, 0xFF, 0xFF,
+	 0xE4, 0xA4, 0x3E, 0xFA, 0xD0, 0x60, 0x22, 0x78, 0xFF, 0xFF, 0x3F, 0xF2, 0x02, 0xFA, 0xA2, 0xFF,
+	 0x16, 0xF0, 0xFF, 0xFF, 0x64, 0x44, 0x01, 0x26, 0xDC, 0x9C, 0xB0, 0xF3, 0x2A, 0xF2, 0xDC, 0x83,
+	 0xB0, 0xFD, 0x06, 0xF4, 0x01, 0xF8, 0x26, 0x46, 0x60, 0x40, 0x40, 0x2B, 0x18, 0x00, 0x64, 0x44,
+	 0x00, 0x65, 0xFF, 0xB4, 0xFC, 0xA4, 0x06, 0xF0, 0x03, 0x03, 0x64, 0x46, 0x0C, 0x0D, 0x02, 0x65,
+	 0x26, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF, 0x02, 0x03, 0x60, 0x46, 0xF9, 0x01,
+	 0x01, 0xF2, 0xFF, 0xFF, 0xD4, 0x84, 0x01, 0xFA, 0x66, 0x44, 0x26, 0x46, 0x06, 0xFA, 0x06, 0xF4,
+	 0x00, 0xF2, 0x80, 0xFC, 0x40, 0x45, 0xB6, 0x60, 0x58, 0x4E, 0xF5, 0x78, 0xFF, 0xFF, 0xA3, 0xFF,
+	 0x26, 0x46, 0x2C, 0x44, 0x0F, 0x26, 0x13, 0x00, 0x23, 0x46, 0x26, 0xFA, 0x26, 0x44, 0x22, 0xFA,
+	 0x26, 0x46, 0x1B, 0xF2, 0xFF, 0xFF, 0xE4, 0xA4, 0x3E, 0xFA, 0x00, 0x64, 0x13, 0x60, 0x0D, 0xFB,
+	 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x6E, 0x00, 0xA3, 0x46,
+	 0x26, 0xF2, 0x60, 0x45, 0xDC, 0x84, 0xD4, 0x80, 0x26, 0xFA, 0xA3, 0x46, 0x6B, 0x02, 0x2A, 0xF0,
+	 0xA3, 0x46, 0x22, 0xF2, 0xA3, 0x46, 0x00, 0xBC, 0x00, 0xF2, 0x01, 0x02, 0x63, 0x00, 0x44, 0x4C,
+	 0x3F, 0xF0, 0x60, 0x43, 0x23, 0x46, 0x22, 0xF4, 0x09, 0x60, 0x00, 0x65, 0x3F, 0xF2, 0x26, 0x46,
+	 0xC0, 0x84, 0xD4, 0x80, 0x60, 0x45, 0x56, 0x07, 0x80, 0xFC, 0x1B, 0xF2, 0x06, 0xF2, 0x60, 0x41,
+	 0x23, 0x46, 0x22, 0xF4, 0x1B, 0xF0, 0x06, 0xF0, 0xC1, 0x81, 0x06, 0xFA, 0x05, 0xFA, 0x9B, 0xFA,
+	 0x65, 0x44, 0x3F, 0xFA, 0x64, 0x46, 0x00, 0xFC, 0x63, 0x46, 0x01, 0xF2, 0x10, 0x61, 0xF2, 0xA4,
+	 0x01, 0xFA, 0xC8, 0x83, 0x02, 0x64, 0x59, 0xD0, 0x58, 0xD8, 0xFD, 0x1F, 0x06, 0x45, 0x00, 0x64,
+	 0x13, 0x60, 0x0D, 0xFB, 0x25, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xA2, 0xFF, 0x00, 0xF4, 0x01, 0xF0, 0x0A, 0x18, 0x70, 0x67, 0xA0, 0x80, 0xF0, 0x67, 0x06, 0x03,
+	 0xC0, 0x84, 0x01, 0xFA, 0x25, 0x46, 0x25, 0x44, 0x80, 0xFC, 0x05, 0xFA, 0xB6, 0x60, 0x58, 0x4E,
+	 0xF5, 0x78, 0xFF, 0xFF, 0xD4, 0xFE, 0xA3, 0xFF, 0x2C, 0x44, 0x04, 0x27, 0x16, 0x00, 0x23, 0x46,
+	 0x22, 0xF2, 0xA2, 0xFC, 0x60, 0x46, 0x46, 0x46, 0x3F, 0xF2, 0x00, 0xF4, 0x60, 0x47, 0x08, 0xFA,
+	 0x26, 0x46, 0x2C, 0x43, 0x2A, 0xFC, 0x06, 0xF4, 0x00, 0x64, 0x00, 0xFA, 0x01, 0xF0, 0x80, 0x60,
+	 0x00, 0x64, 0xB0, 0x84, 0x01, 0xFA, 0x26, 0x46, 0x1D, 0x00, 0x00, 0x66, 0x46, 0x46, 0xCA, 0x60,
+	 0xD8, 0x78, 0xFF, 0xFF, 0xA3, 0x46, 0x22, 0xF0, 0xA2, 0xFC, 0x00, 0x63, 0x33, 0x85, 0xA3, 0x46,
+	 0x0D, 0x03, 0xA3, 0x46, 0x26, 0xF2, 0x0F, 0x65, 0xA4, 0x85, 0xD4, 0x84, 0x26, 0xFA, 0xA3, 0x46,
+	 0xA2, 0xFF, 0xB6, 0x60, 0x58, 0x4E, 0xF5, 0x78, 0xFF, 0xFF, 0xA3, 0xFF, 0x26, 0x46, 0xD0, 0x60,
+	 0xB5, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0x32, 0xF0, 0x60, 0x40, 0x08, 0x2A, 0x24, 0x00, 0x01, 0x2B,
+	 0x13, 0x00, 0x64, 0x40, 0x01, 0x2A, 0x10, 0x00, 0x2C, 0x60, 0xE2, 0x64, 0xF1, 0x60, 0x78, 0x41,
+	 0xE4, 0x78, 0xB5, 0xF1, 0x1B, 0xF2, 0xFF, 0xFF, 0x60, 0x45, 0x2C, 0x60, 0xE8, 0x64, 0xF1, 0x60,
+	 0x78, 0x41, 0xF0, 0x78, 0xB5, 0xF1, 0x0F, 0x00, 0x2C, 0x60, 0xE0, 0x64, 0xF1, 0x60, 0x78, 0x41,
+	 0xE4, 0x78, 0xB5, 0xF1, 0x1B, 0xF2, 0xFF, 0xFF, 0x60, 0x45, 0x2C, 0x60, 0xE6, 0x64, 0xF1, 0x60,
+	 0x78, 0x41, 0xF0, 0x78, 0xB5, 0xF1, 0x07, 0xF4, 0xFF, 0xFF, 0x26, 0xF2, 0x26, 0x46, 0x0F, 0xB4,
+	 0xDC, 0x85, 0x2C, 0x60, 0xE4, 0x64, 0xF1, 0x60, 0x78, 0x41, 0xF0, 0x78, 0xB5, 0xF1, 0x27, 0xF2,
+	 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x3B, 0x07, 0x00, 0x2C, 0x60, 0xF2, 0x64, 0xF1, 0x60, 0x78, 0x41,
+	 0xE4, 0x78, 0xB5, 0xF1, 0x08, 0x00, 0x02, 0x3B, 0x06, 0x00, 0x2C, 0x60, 0xF4, 0x64, 0xF1, 0x60,
+	 0x78, 0x41, 0xE4, 0x78, 0xB5, 0xF1, 0x07, 0xF2, 0x26, 0xF0, 0x41, 0x18, 0x60, 0x46, 0xFF, 0x67,
+	 0x20, 0x88, 0x64, 0x5F, 0x40, 0x4A, 0x15, 0xF0, 0x28, 0x44, 0xD0, 0x84, 0x03, 0xA4, 0x03, 0x0E,
+	 0xE8, 0x84, 0xE8, 0x84, 0x04, 0x00, 0xFA, 0xA4, 0xE8, 0x84, 0xE8, 0x87, 0xC0, 0xBF, 0xC0, 0x84,
+	 0x15, 0xFA, 0x40, 0x48, 0x14, 0xF0, 0x2A, 0x44, 0xD0, 0x84, 0x1F, 0xA4, 0x06, 0x0E, 0xE8, 0x84,
+	 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0x07, 0x00, 0xC2, 0xA4, 0xE8, 0x84, 0xE8, 0x84,
+	 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x87, 0xF8, 0xBF, 0xC0, 0x84, 0x14, 0xFA, 0x33, 0x60, 0x4C, 0x63,
+	 0xBD, 0xDB, 0x60, 0x5C, 0x2F, 0x67, 0xD0, 0x80, 0x60, 0x45, 0x02, 0x28, 0x64, 0x45, 0x28, 0x5C,
+	 0xBD, 0xD9, 0x8B, 0x67, 0xD0, 0x80, 0x60, 0x41, 0x02, 0x24, 0x64, 0x41, 0xD5, 0x84, 0x80, 0x65,
+	 0xC4, 0x87, 0x01, 0x05, 0x00, 0x64, 0xFF, 0xB4, 0x0E, 0xFA, 0xA3, 0xDB, 0x26, 0x46, 0xD1, 0x60,
+	 0xDB, 0x78, 0xFF, 0xFF, 0xCA, 0x60, 0xD8, 0x78, 0xFF, 0xFF, 0x26, 0x60, 0x1A, 0x64, 0x40, 0x4B,
+	 0x34, 0x60, 0x58, 0x4D, 0x08, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0xCA, 0x60, 0xD8, 0x78,
+	 0xFF, 0xFF, 0x25, 0x60, 0xFE, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xF8, 0xFE, 0x00, 0x66, 0x46, 0x46, 0xCA, 0x60, 0xD8, 0x78,
+	 0xFF, 0xFF, 0x2A, 0xF2, 0x58, 0x63, 0x60, 0x47, 0x01, 0x27, 0x64, 0x63, 0x61, 0x5C, 0x1B, 0x60,
+	 0xFB, 0xF9, 0xBD, 0xD0, 0xBD, 0xD0, 0x64, 0x45, 0x64, 0x41, 0xBD, 0xD0, 0x00, 0xF4, 0x04, 0xF8,
+	 0x83, 0xFA, 0x82, 0xF8, 0xA6, 0x46, 0x02, 0xB0, 0x5E, 0x63, 0x04, 0x03, 0x64, 0x63, 0x03, 0xB0,
+	 0x02, 0x3A, 0x6C, 0x63, 0x3F, 0xF2, 0xBD, 0xD0, 0xBD, 0xD0, 0x64, 0x45, 0x64, 0x41, 0xBD, 0xD0,
+	 0xA6, 0x46, 0x07, 0xF8, 0x86, 0xFA, 0x85, 0xF8, 0x60, 0x47, 0x08, 0xFA, 0x1B, 0x60, 0xFB, 0xF1,
+	 0x26, 0x46, 0x64, 0x41, 0x2F, 0x58, 0xFF, 0xFF, 0xA6, 0xF5, 0x00, 0xF2, 0x26, 0x46, 0x31, 0xF0,
+	 0x39, 0x18, 0x66, 0x41, 0x1D, 0x60, 0xC0, 0x65, 0x64, 0x47, 0x00, 0x7F, 0xA6, 0xF1, 0xE0, 0x84,
+	 0x44, 0xD3, 0x64, 0x43, 0x11, 0x18, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xFC, 0x1B, 0x66, 0x44,
+	 0x64, 0x46, 0x80, 0xF0, 0x60, 0x46, 0x80, 0xF8, 0x65, 0x46, 0x65, 0x43, 0x80, 0xF0, 0x01, 0xFA,
+	 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x0B, 0x00, 0x64, 0x46, 0x62, 0x43, 0x00, 0xF2, 0xA3, 0xDB,
+	 0x60, 0x46, 0x80, 0xF0, 0x81, 0xFC, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x60, 0x43, 0x61, 0x46,
+	 0x1F, 0x60, 0xC2, 0x61, 0xA1, 0xD3, 0x20, 0x60, 0x04, 0x7C, 0xD0, 0x80, 0xFF, 0xFF, 0x07, 0x03,
+	 0xA0, 0xDD, 0xDA, 0x9C, 0xA1, 0xD9, 0x49, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xA1, 0xDB, 0xD1, 0x60,
+	 0x97, 0x78, 0xFF, 0xFF, 0x20, 0x7C, 0x72, 0x44, 0xFF, 0xB4, 0xD0, 0x80, 0xFF, 0xFF, 0x02, 0x04,
+	 0xD0, 0x84, 0xFB, 0x01, 0xE0, 0x83, 0xA6, 0xF3, 0x02, 0xA3, 0x43, 0x93, 0xA6, 0xF3, 0xFF, 0xFF,
+	 0x02, 0xA5, 0xD7, 0x80, 0x04, 0xA5, 0x08, 0x24, 0x65, 0x43, 0x66, 0x41, 0x63, 0x46, 0x05, 0xF2,
+	 0x00, 0xF0, 0x81, 0xF0, 0x02, 0x18, 0x64, 0x46, 0x81, 0xF8, 0x07, 0x1B, 0x1D, 0x60, 0xC0, 0x65,
+	 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD9, 0x02, 0x00, 0x65, 0x46, 0x00, 0xF8, 0xA6, 0xF3,
+	 0x63, 0x45, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xD4, 0x80, 0x01, 0x18, 0xFA, 0x04, 0x80, 0xF8,
+	 0x65, 0x46, 0x00, 0xFA, 0x06, 0xF2, 0xFF, 0xFF, 0x00, 0x7E, 0x06, 0xFA, 0x61, 0x46, 0x31, 0xF0,
+	 0x66, 0x41, 0x1D, 0x60, 0xC0, 0x65, 0x64, 0x47, 0x00, 0x7F, 0xA6, 0xF1, 0xE0, 0x84, 0x44, 0xD3,
+	 0x64, 0x43, 0x11, 0x18, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xFC, 0x1B, 0x66, 0x44, 0x64, 0x46,
+	 0x80, 0xF0, 0x60, 0x46, 0x80, 0xF8, 0x65, 0x46, 0x65, 0x43, 0x80, 0xF0, 0x01, 0xFA, 0x80, 0xFC,
+	 0x64, 0x46, 0x80, 0xF8, 0x0B, 0x00, 0x64, 0x46, 0x62, 0x43, 0x00, 0xF2, 0xA3, 0xDB, 0x60, 0x46,
+	 0x80, 0xF0, 0x81, 0xFC, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x60, 0x43, 0x61, 0x46, 0x2F, 0xF2,
+	 0x30, 0xF0, 0x31, 0xF0, 0x64, 0x45, 0x46, 0x43, 0x63, 0x46, 0x03, 0xFA, 0x06, 0xF2, 0x84, 0xF8,
+	 0x00, 0x7E, 0x06, 0xFA, 0x05, 0xF8, 0xA3, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0xDB, 0xF3, 0x2A, 0xF2,
+	 0x07, 0xB0, 0x03, 0x3A, 0x2A, 0x00, 0x00, 0xF4, 0x09, 0xF2, 0x60, 0x45, 0x80, 0x3A, 0x05, 0x00,
+	 0x0E, 0xF2, 0xFF, 0xFF, 0x02, 0xB0, 0x0F, 0xF2, 0x20, 0x03, 0x60, 0x47, 0x00, 0x3A, 0x1D, 0x00,
+	 0x60, 0x41, 0x00, 0x36, 0x13, 0x00, 0xDA, 0x85, 0x33, 0x60, 0xBE, 0x63, 0xBD, 0xD1, 0xFF, 0xFF,
+	 0xD1, 0x80, 0xFF, 0xFF, 0x12, 0x02, 0x60, 0xFE, 0xBD, 0xD3, 0xA5, 0xD0, 0xDE, 0x85, 0xD0, 0x80,
+	 0xCD, 0x81, 0x0B, 0x02, 0xF9, 0x02, 0x20, 0xFE, 0x00, 0x64, 0x09, 0x00, 0x26, 0x46, 0x48, 0xFE,
+	 0x65, 0x40, 0x40, 0x3A, 0x02, 0x00, 0x01, 0x64, 0x02, 0x00, 0x28, 0xFE, 0x00, 0x64, 0x40, 0x48,
+	 0x26, 0x46, 0x2D, 0x58, 0xFF, 0xFF, 0x19, 0x60, 0xA3, 0xF3, 0x3D, 0xF2, 0x60, 0x40, 0x01, 0x26,
+	 0x2A, 0xFA, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x26, 0x03, 0x00, 0xD2, 0x60, 0xB5, 0x78,
+	 0xFF, 0xFF, 0x3F, 0xF0, 0x32, 0x40, 0x10, 0x2A, 0x0E, 0x00, 0x2C, 0xF0, 0x64, 0x41, 0x60, 0x40,
+	 0x40, 0x27, 0x09, 0x00, 0xCD, 0x81, 0xDD, 0x81, 0x06, 0x03, 0x05, 0x03, 0x64, 0x40, 0x01, 0x26,
+	 0x02, 0x00, 0x01, 0x61, 0x01, 0x00, 0x00, 0x61, 0x60, 0x40, 0x18, 0x36, 0x1F, 0x00, 0xD0, 0x60,
+	 0x58, 0x4F, 0xD1, 0x78, 0xFF, 0xFF, 0x0F, 0xF0, 0xEA, 0xF1, 0x64, 0x44, 0x60, 0x22, 0x19, 0x00,
+	 0xDB, 0xF3, 0xFF, 0xFF, 0x07, 0xB4, 0xFD, 0xA0, 0x2A, 0xF2, 0x03, 0x02, 0x08, 0xB0, 0xFF, 0xFF,
+	 0x10, 0x02, 0x32, 0xF2, 0x33, 0xF2, 0xD0, 0x80, 0xEB, 0xF1, 0x0B, 0x02, 0xD0, 0x80, 0x34, 0xF2,
+	 0x08, 0x02, 0xEC, 0xF1, 0xFF, 0xFF, 0xD0, 0x80, 0x0F, 0xF0, 0x03, 0x02, 0xD3, 0x60, 0x10, 0x78,
+	 0xFF, 0xFF, 0x00, 0xF4, 0xAA, 0x60, 0xAA, 0x65, 0x09, 0xF2, 0x5A, 0xD0, 0xD4, 0x80, 0x03, 0x64,
+	 0x57, 0x02, 0xD0, 0x80, 0x00, 0x64, 0x5A, 0xD0, 0x53, 0x02, 0x64, 0x45, 0xD4, 0x80, 0xF8, 0x7F,
+	 0x08, 0x02, 0x5A, 0xD0, 0x26, 0x46, 0x64, 0x45, 0x23, 0xF0, 0x20, 0x67, 0xB0, 0x84, 0xA2, 0xDA,
+	 0x0B, 0x00, 0xD4, 0x80, 0x1D, 0x60, 0x60, 0x64, 0x16, 0x02, 0x5A, 0xD0, 0x26, 0x46, 0x64, 0x45,
+	 0x23, 0xF0, 0x40, 0x67, 0xB0, 0x84, 0xA2, 0xDA, 0x65, 0x44, 0x88, 0x3A, 0x07, 0x00, 0x77, 0x37,
+	 0x08, 0x00, 0x78, 0x37, 0x06, 0x00, 0x8E, 0x37, 0x04, 0x00, 0x32, 0x00, 0x81, 0x3A, 0x30, 0x00,
+	 0x80, 0x37, 0x00, 0x61, 0x2D, 0x00, 0xD4, 0x80, 0x01, 0x60, 0x00, 0x64, 0x5A, 0xD0, 0x28, 0x02,
+	 0xD0, 0x80, 0x5A, 0xD0, 0x25, 0x02, 0x26, 0x46, 0x64, 0x47, 0x7F, 0xB4, 0xFD, 0xA0, 0x09, 0x03,
+	 0x1F, 0x07, 0x32, 0x40, 0x02, 0x26, 0x44, 0x00, 0x23, 0xF0, 0x60, 0x67, 0xB0, 0x84, 0xA2, 0xDA,
+	 0x3F, 0x00, 0x0F, 0xF2, 0x32, 0x40, 0x02, 0x26, 0x3B, 0x00, 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40,
+	 0x08, 0x2A, 0x07, 0x00, 0x60, 0x40, 0x48, 0x36, 0x04, 0x00, 0xF1, 0xF3, 0xFF, 0xFF, 0x02, 0xBC,
+	 0xF1, 0xFB, 0xF4, 0x60, 0x58, 0x4F, 0x1D, 0x78, 0xFF, 0xFF, 0xD3, 0x60, 0x1A, 0x78, 0xFF, 0xFF,
+	 0x26, 0x46, 0x61, 0x40, 0x01, 0x2A, 0x07, 0x00, 0x2C, 0x60, 0xF8, 0x64, 0xF1, 0x60, 0x78, 0x41,
+	 0xE4, 0x78, 0xB5, 0xF1, 0x85, 0x00, 0x0F, 0xF2, 0x7F, 0xF1, 0x2A, 0xF2, 0x60, 0x40, 0x20, 0x2A,
+	 0x12, 0x00, 0x5E, 0x63, 0x60, 0x40, 0x02, 0x2B, 0x64, 0x63, 0xBD, 0xD2, 0xBD, 0xD2, 0xD0, 0x80,
+	 0x80, 0xF1, 0x08, 0x02, 0xD0, 0x80, 0xA3, 0xD2, 0x81, 0xF1, 0x04, 0x02, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x01, 0x02, 0x06, 0x00, 0x6D, 0x00, 0x2A, 0xF2, 0xFF, 0xFF, 0xFF, 0xFF, 0x48, 0x36, 0x68, 0x00,
+	 0x2A, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x2A, 0x07, 0x00, 0x60, 0x40, 0x48, 0x36, 0x04, 0x00,
+	 0xF1, 0xF3, 0xFF, 0xFF, 0x02, 0xBC, 0xF1, 0xFB, 0x68, 0x00, 0x26, 0x46, 0x2A, 0xF2, 0xFF, 0xFF,
+	 0xFF, 0xFF, 0x0C, 0x26, 0x55, 0x00, 0xB0, 0x36, 0x15, 0x00, 0x10, 0x36, 0x13, 0x00, 0x30, 0x36,
+	 0x11, 0x00, 0xC0, 0x36, 0x02, 0x00, 0xA0, 0x3A, 0x12, 0x00, 0x7F, 0xF1, 0x32, 0xF2, 0x33, 0xF2,
+	 0xD0, 0x80, 0x80, 0xF1, 0x45, 0x02, 0xD0, 0x80, 0x34, 0xF2, 0x81, 0xF1, 0x41, 0x02, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x3E, 0x02, 0xE6, 0x60, 0x58, 0x4F, 0x3D, 0x78, 0xFF, 0xFF, 0x35, 0x00, 0x50, 0x3A,
+	 0x05, 0x00, 0xF8, 0x60, 0x58, 0x4F, 0xE1, 0x78, 0xFF, 0xFF, 0x2E, 0x00, 0x40, 0x3A, 0x05, 0x00,
+	 0xF0, 0x60, 0x58, 0x4F, 0x99, 0x78, 0xFF, 0xFF, 0x27, 0x00, 0x80, 0x3A, 0x24, 0x00, 0x7F, 0xF1,
+	 0x32, 0xF2, 0x33, 0xF2, 0xD0, 0x80, 0x80, 0xF1, 0x23, 0x02, 0xD0, 0x80, 0x34, 0xF2, 0x81, 0xF1,
+	 0x1F, 0x02, 0xD0, 0x80, 0xFF, 0xFF, 0x1C, 0x02, 0xE9, 0x60, 0x58, 0x4F, 0x30, 0x78, 0xFF, 0xFF,
+	 0x7D, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x27, 0x0A, 0x00, 0x19, 0x60, 0x4C, 0xF3, 0xFF, 0xFF,
+	 0x60, 0x40, 0x08, 0x26, 0x04, 0x00, 0xEE, 0x60, 0x58, 0x4F, 0x81, 0x78, 0xFF, 0xFF, 0x24, 0x60,
+	 0x58, 0x4F, 0xE3, 0x78, 0xFF, 0xFF, 0x04, 0x00, 0x66, 0x44, 0x00, 0xA8, 0xFF, 0xFF, 0x0A, 0x03,
+	 0x26, 0x46, 0x26, 0x60, 0x1A, 0x64, 0x40, 0x4B, 0x34, 0x60, 0x58, 0x4D, 0x08, 0x78, 0xFF, 0xFF,
+	 0x00, 0x66, 0x46, 0x46, 0xD0, 0x60, 0xB2, 0x78, 0xFF, 0xFF, 0x2A, 0xF2, 0x3B, 0xF0, 0x60, 0x40,
+	 0x40, 0x2B, 0x06, 0x00, 0xC0, 0x60, 0x00, 0x64, 0x64, 0x40, 0x20, 0x2B, 0x01, 0x00, 0x03, 0x00,
+	 0xD3, 0x60, 0x4C, 0x78, 0xFF, 0xFF, 0x22, 0xF2, 0xFF, 0xFF, 0x04, 0xB4, 0xFF, 0xFF, 0xF8, 0x03,
+	 0x23, 0xF2, 0x07, 0xF4, 0xBB, 0xF0, 0x26, 0x46, 0xA4, 0x84, 0xFF, 0xFF, 0x60, 0x40, 0x2F, 0x26,
+	 0xD7, 0x01, 0x12, 0xF0, 0xFF, 0xFF, 0x10, 0x1B, 0xCA, 0x60, 0x58, 0x4F, 0x16, 0x78, 0xFF, 0xFF,
+	 0x64, 0x40, 0x18, 0x36, 0x09, 0x00, 0x04, 0x65, 0xF1, 0x60, 0x58, 0x4E, 0x96, 0x78, 0xFF, 0xFF,
+	 0x26, 0x46, 0xD3, 0x60, 0x10, 0x78, 0xFF, 0xFF, 0x25, 0x60, 0xFE, 0x64, 0x13, 0x60, 0x0D, 0xFB,
+	 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xF8, 0xFE, 0xC0, 0x01,
+	 0x1C, 0x60, 0x92, 0x63, 0x00, 0x64, 0xA3, 0xDB, 0x06, 0xA3, 0x10, 0x60, 0x94, 0x64, 0xBD, 0xDB,
+	 0xBD, 0xDB, 0x06, 0x64, 0xA3, 0xDB, 0x00, 0x63, 0x08, 0x60, 0x77, 0xFD, 0xD9, 0x60, 0xA5, 0x64,
+	 0x08, 0x60, 0x49, 0xFB, 0xD9, 0x60, 0x6A, 0x64, 0x08, 0x60, 0x35, 0xFB, 0x00, 0x60, 0x02, 0x64,
+	 0x08, 0x60, 0x16, 0xFB, 0xD3, 0x60, 0x9C, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x7D, 0xF3, 0x33, 0x60, 0x20, 0x63, 0x60, 0x40, 0x01, 0x27, 0x03, 0x00, 0x19, 0x60, 0x3B, 0xF3,
+	 0x02, 0x00, 0x19, 0x60, 0x3C, 0xF3, 0x08, 0x61, 0x60, 0xFE, 0xA3, 0xD1, 0xFF, 0xFF, 0x20, 0xFE,
+	 0x00, 0xA8, 0xE8, 0x84, 0x0F, 0x03, 0x60, 0xFE, 0x02, 0x28, 0xF6, 0x01, 0x80, 0x62, 0xB2, 0x9C,
+	 0xBD, 0xD9, 0x7B, 0xF9, 0xCD, 0x81, 0x00, 0x36, 0x01, 0x00, 0xEE, 0x01, 0x36, 0x60, 0x0A, 0x63,
+	 0x08, 0x61, 0xEA, 0x01, 0x2E, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0xBA, 0xFE, 0x16, 0x60, 0x87, 0xF3, 0xFF, 0xFF, 0x03, 0xA8, 0x02, 0xA8, 0x04, 0x03, 0x28, 0x02,
+	 0xD9, 0x60, 0x41, 0x78, 0xFF, 0xFF, 0xD8, 0x60, 0xD4, 0x78, 0xFF, 0xFF, 0x08, 0x60, 0x15, 0xF1,
+	 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x11, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xAC, 0xF3,
+	 0xFF, 0xFF, 0xFE, 0xA0, 0xFF, 0xFF, 0x0A, 0x07, 0x1C, 0x60, 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB,
+	 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x20, 0x60, 0x20, 0x65,
+	 0xA5, 0xDF, 0x00, 0x64, 0x08, 0x60, 0x27, 0xFB, 0x5A, 0xDB, 0xD4, 0x60, 0xF6, 0x78, 0xFF, 0xFF,
+	 0x01, 0x63, 0x0E, 0x60, 0x36, 0xFD, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x64,
+	 0x08, 0x60, 0x15, 0xFB, 0x5A, 0xDB, 0xBA, 0xFE, 0x02, 0x64, 0xDB, 0xFB, 0xF1, 0xF3, 0xFF, 0xFF,
+	 0x01, 0xBC, 0xF1, 0xFB, 0x44, 0x60, 0x44, 0x64, 0x7F, 0xFB, 0x80, 0xFB, 0x81, 0xFB, 0x08, 0x60,
+	 0x00, 0x65, 0x20, 0x44, 0x34, 0x80, 0x08, 0x60, 0x77, 0xF3, 0xFF, 0xFF, 0x15, 0x18, 0xA2, 0xDF,
+	 0x40, 0x60, 0x58, 0x4E, 0x7D, 0x78, 0xFF, 0xFF, 0x1F, 0x60, 0xC4, 0x64, 0x0F, 0x60, 0xE1, 0xFB,
+	 0x4A, 0xDF, 0x01, 0x60, 0xFE, 0x63, 0x1D, 0x60, 0xBE, 0x61, 0x00, 0x64, 0x59, 0xDB, 0xFE, 0x1F,
+	 0x10, 0x60, 0x0E, 0x62, 0xA2, 0xDF, 0x5B, 0x00, 0xCF, 0xF3, 0xFF, 0xFF, 0x52, 0x1B, 0x10, 0x60,
+	 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x24, 0x40, 0x02, 0x22, 0x26, 0x00, 0x08, 0x60, 0x1E, 0xF1,
+	 0x00, 0x60, 0x20, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x10, 0x60, 0x00, 0x64, 0x08, 0x60,
+	 0x16, 0xFB, 0xD4, 0x60, 0x1F, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60,
+	 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x08, 0x60, 0x1E, 0xF1, 0x00, 0x60, 0x40, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x10, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD4, 0x60, 0x59, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x24, 0x40, 0x01, 0x26, 0x11, 0x00, 0x08, 0x60,
+	 0x1E, 0xF1, 0x00, 0x60, 0x20, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x10, 0x60, 0x00, 0x64,
+	 0x08, 0x60, 0x16, 0xFB, 0xD4, 0x60, 0x59, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x08, 0x60, 0x1E, 0xF1, 0x00, 0x60, 0x40, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x10, 0x60,
+	 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD4, 0x60, 0x59, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0xFD, 0x60, 0x89, 0x65, 0xF3, 0x60, 0x58, 0x4E, 0x27, 0x78, 0xFF, 0xFF, 0x10, 0x60,
+	 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x64, 0x08, 0x60, 0x15, 0xFB, 0x5A, 0xDB, 0x10, 0x60,
+	 0x4E, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xF7, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x08, 0x60,
+	 0x08, 0xF1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0xBB, 0xFE, 0xFD, 0x60,
+	 0x40, 0x65, 0xF3, 0x60, 0x58, 0x4E, 0x27, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x03, 0x64, 0x08, 0x60,
+	 0x28, 0xFB, 0xD4, 0x60, 0x87, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60,
+	 0x27, 0xF1, 0x00, 0x60, 0x02, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x07, 0x03, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x10, 0x60, 0x4E, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xE2, 0x01, 0x10, 0x60, 0x4E, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x00, 0x64, 0x08, 0x60, 0x27, 0xFB, 0x5A, 0xDB, 0x20, 0x40, 0x04, 0x2B, 0x14, 0x00,
+	 0x9B, 0xFE, 0x08, 0x04, 0xBB, 0xFE, 0x08, 0x60, 0x08, 0xF1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x80, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD4, 0x60, 0x95, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x00, 0x65, 0x20, 0x44, 0x34, 0x80,
+	 0x16, 0x60, 0xCC, 0xF3, 0x00, 0x61, 0x60, 0x40, 0x00, 0x36, 0x00, 0xB9, 0x60, 0x40, 0x01, 0x36,
+	 0x01, 0xB9, 0x60, 0x40, 0x02, 0x36, 0x06, 0xB9, 0x60, 0x40, 0x03, 0x36, 0x07, 0xB9, 0x41, 0x44,
+	 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0A, 0x04, 0x40, 0x60, 0x00, 0x64,
+	 0x08, 0x60, 0x16, 0xFB, 0xD4, 0x60, 0xC8, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x7D, 0xF1, 0x13, 0x60, 0x1A, 0xF9, 0x0C, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x20, 0x60,
+	 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD4, 0x60, 0xE9, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xBE, 0xFE, 0x08, 0x60, 0x08, 0xF1,
+	 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x75, 0x00, 0x10, 0x60, 0x2A, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0xBA, 0xFE, 0x02, 0x64, 0xDB, 0xFB, 0xF1, 0xF3, 0xFF, 0xFF, 0x01, 0xBC,
+	 0xF1, 0xFB, 0x44, 0x60, 0x44, 0x64, 0x7F, 0xFB, 0x80, 0xFB, 0x81, 0xFB, 0xFF, 0xFF, 0x20, 0x40,
+	 0x04, 0x2B, 0x14, 0x00, 0x9B, 0xFE, 0x08, 0x04, 0xBB, 0xFE, 0x08, 0x60, 0x08, 0xF1, 0x80, 0x60,
+	 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x80, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB,
+	 0xD5, 0x60, 0x07, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x00, 0x65,
+	 0x20, 0x44, 0x34, 0x80, 0x08, 0x60, 0x07, 0xF1, 0x02, 0x60, 0x00, 0x65, 0x20, 0x44, 0x34, 0x80,
+	 0x64, 0x40, 0x01, 0x2A, 0x06, 0x00, 0xA2, 0xDF, 0x02, 0x65, 0xF1, 0x60, 0x58, 0x4E, 0xC3, 0x78,
+	 0xFF, 0xFF, 0xCF, 0xF3, 0x20, 0x60, 0x20, 0x65, 0x36, 0x1B, 0xA5, 0xD3, 0x24, 0x40, 0x01, 0x26,
+	 0x16, 0x00, 0x60, 0x40, 0x20, 0x26, 0x2F, 0x00, 0x01, 0xBC, 0xA5, 0xDB, 0x08, 0x60, 0x1E, 0xF1,
+	 0x00, 0x60, 0x20, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x10, 0x60, 0x00, 0x64, 0x08, 0x60,
+	 0x16, 0xFB, 0xD5, 0x60, 0x65, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x60, 0x40,
+	 0x10, 0x26, 0x19, 0x00, 0x01, 0xBC, 0xA5, 0xDB, 0x08, 0x60, 0x1E, 0xF1, 0x00, 0x60, 0x40, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x10, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD5, 0x60,
+	 0x65, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xFD, 0x60, 0x89, 0x65, 0xF3, 0x60,
+	 0x58, 0x4E, 0x27, 0x78, 0xFF, 0xFF, 0xCF, 0xF1, 0x07, 0x60, 0xE9, 0xF3, 0x64, 0x40, 0x02, 0x3A,
+	 0x0C, 0x00, 0x01, 0x63, 0x60, 0x40, 0x10, 0x22, 0x00, 0x63, 0x08, 0x60, 0xC1, 0xFD, 0x08, 0x60,
+	 0xC5, 0xFD, 0x08, 0x60, 0xC9, 0xFD, 0x08, 0x60, 0xCD, 0xFD, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x01, 0x64, 0x53, 0xFB, 0x2F, 0x60, 0x02, 0x64, 0x54, 0xFB, 0x24, 0x40, 0x01, 0x26,
+	 0x11, 0x00, 0x08, 0x60, 0x12, 0xF1, 0x00, 0x60, 0x10, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x10, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD5, 0x60, 0xAB, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x12, 0xF1, 0x00, 0x60, 0x20, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0x10, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD5, 0x60, 0xAB, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xFD, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x08, 0x60,
+	 0x08, 0xF1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x10, 0x60, 0x2A, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x86, 0xF1, 0x1B, 0x60, 0xB2, 0x63, 0xD3, 0x80, 0x20, 0x44, 0x03, 0x03,
+	 0xD8, 0x60, 0xD0, 0x78, 0xFF, 0xFF, 0x87, 0xF3, 0xFF, 0xFF, 0xD0, 0x80, 0xFF, 0xFF, 0x1B, 0x02,
+	 0x24, 0x44, 0x04, 0x22, 0x12, 0x00, 0x24, 0x44, 0x01, 0xAC, 0xFB, 0xB4, 0x40, 0x44, 0xF7, 0x60,
+	 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x08, 0x60, 0x08, 0xF1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0xD4, 0x60, 0xF6, 0x78, 0xFF, 0xFF, 0xD2, 0xF3, 0xFF, 0xFF, 0x00, 0xA8,
+	 0xFF, 0xFF, 0x1F, 0x02, 0x87, 0x00, 0x20, 0x44, 0x10, 0xBC, 0x40, 0x40, 0x64, 0x42, 0x5A, 0xD1,
+	 0x06, 0x63, 0xA4, 0xD1, 0xC3, 0x83, 0x7D, 0xF9, 0xBD, 0xD1, 0x7F, 0xF9, 0xBD, 0xD1, 0xFF, 0xFF,
+	 0x80, 0xF9, 0xBD, 0xD1, 0x81, 0xF9, 0x04, 0xA3, 0xBD, 0xD1, 0x33, 0x60, 0xBE, 0x64, 0x64, 0x41,
+	 0xDD, 0x81, 0xFE, 0xB1, 0xA0, 0xD9, 0x04, 0x03, 0xBD, 0xD1, 0xC9, 0x81, 0x58, 0xD9, 0xFC, 0x02,
+	 0x39, 0x00, 0xE4, 0xF3, 0x7D, 0xFB, 0x66, 0x41, 0x60, 0x40, 0x01, 0x27, 0x06, 0x00, 0x10, 0x60,
+	 0xF0, 0x63, 0x11, 0x60, 0x44, 0x65, 0x06, 0x66, 0x05, 0x00, 0x11, 0x60, 0x60, 0x63, 0x12, 0x60,
+	 0x40, 0x65, 0x08, 0x66, 0xA3, 0xD1, 0x4B, 0x93, 0xD0, 0x80, 0xD7, 0x80, 0x02, 0x03, 0xFA, 0x04,
+	 0x04, 0x00, 0x5B, 0x93, 0x02, 0xA3, 0x01, 0x64, 0xA3, 0xDB, 0x61, 0x46, 0x2F, 0x60, 0x02, 0x61,
+	 0xA1, 0xD3, 0xFF, 0xFF, 0x00, 0xA8, 0x33, 0x60, 0xBE, 0x63, 0x02, 0x02, 0x2D, 0x60, 0x10, 0x61,
+	 0xA1, 0xD3, 0xBD, 0xDB, 0xDC, 0x84, 0xFE, 0xB4, 0x59, 0xD1, 0xC8, 0x84, 0xBD, 0xD9, 0xFC, 0x02,
+	 0xEC, 0xF3, 0x72, 0x45, 0xEB, 0xF3, 0x94, 0x83, 0x81, 0xFD, 0x94, 0x83, 0x80, 0xFD, 0x65, 0x5F,
+	 0x02, 0x64, 0x7F, 0xFB, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0A, 0x04,
+	 0x40, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD6, 0x60, 0x3A, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x7D, 0xF1, 0x13, 0x60, 0x1A, 0xF9, 0x0E, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x2D, 0xFF, 0x20, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD6, 0x60, 0x5B, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xBE, 0xFE,
+	 0x08, 0x60, 0x08, 0xF1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0xD7, 0x60,
+	 0x7B, 0x78, 0xFF, 0xFF, 0xFF, 0x60, 0xEF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x02, 0x64, 0xDB, 0xFB,
+	 0xF1, 0xF3, 0xFF, 0xFF, 0x01, 0xBC, 0xF1, 0xFB, 0xF7, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80,
+	 0x08, 0x60, 0x08, 0xF1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x10, 0x60,
+	 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x24, 0x44, 0x02, 0x22, 0x03, 0x00, 0x01, 0xAC, 0x04, 0xBC,
+	 0x40, 0x44, 0x32, 0x40, 0x80, 0x2A, 0x8C, 0x00, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0xDE, 0xFE, 0x0A, 0x04, 0x40, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD6, 0x60, 0x8C, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x95, 0xF3, 0xFF, 0xFF, 0x7F, 0xB4, 0x95, 0xFB, 0x26, 0x60, 0x34, 0x62, 0x06, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x2D, 0xFF, 0xFF, 0xFF, 0xBE, 0xFE, 0x08, 0x60, 0x08, 0xF1, 0x40, 0x60, 0x00, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0xDA, 0xFE, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x12, 0x60, 0xFF, 0xF3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x05, 0x03, 0x0E, 0xF2, 0xFF, 0xFF,
+	 0x60, 0x40, 0x01, 0x2A, 0x22, 0x00, 0x13, 0x60, 0x02, 0xF3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46,
+	 0x03, 0x03, 0x0F, 0xF2, 0xFF, 0xFF, 0x19, 0x1B, 0x08, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB,
+	 0xD6, 0x60, 0xE5, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x01, 0x64, 0x19, 0x60, 0xF1, 0xFB, 0x19, 0x60,
+	 0xF6, 0xF1, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x26, 0x05, 0x00, 0x89, 0xFF, 0x08, 0x60, 0x00, 0x75,
+	 0x88, 0xFF, 0x01, 0x00, 0x10, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0xDE, 0xFE, 0x0A, 0x04, 0x40, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD6, 0x60,
+	 0xE5, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x7D, 0xF1, 0x13, 0x60, 0x1A, 0xF9, 0x08, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF,
+	 0x20, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD7, 0x60, 0x0A, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0xBE, 0xFE, 0x08, 0x60, 0x08, 0xF1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0xBA, 0xFE, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x1E, 0x00,
+	 0xDA, 0xFE, 0xC1, 0xFE, 0x0E, 0x60, 0x36, 0xF1, 0x0E, 0x60, 0x4B, 0xF9, 0x1C, 0x60, 0x92, 0x64,
+	 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x00, 0x60, 0x06, 0x64,
+	 0x08, 0x60, 0x16, 0xFB, 0xD7, 0x60, 0x4E, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x00, 0x60, 0x02, 0x64,
+	 0x08, 0x60, 0x28, 0xFB, 0xD7, 0x60, 0x55, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x1C, 0x60, 0x6C, 0x61,
+	 0x75, 0x60, 0x30, 0x65, 0xA1, 0xD3, 0xFF, 0xFF, 0xFF, 0xA0, 0xE0, 0x84, 0x02, 0x02, 0x03, 0x60,
+	 0xE8, 0x64, 0xD4, 0x80, 0xFF, 0xFF, 0x01, 0x04, 0x65, 0x44, 0xA1, 0xDB, 0x32, 0x40, 0x80, 0x2A,
+	 0x03, 0x00, 0xD4, 0x60, 0xF6, 0x78, 0xFF, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x64, 0x08, 0x60,
+	 0x27, 0xFB, 0x5A, 0xDB, 0xD4, 0x60, 0xF6, 0x78, 0xFF, 0xFF, 0x20, 0x40, 0x06, 0x23, 0x10, 0x00,
+	 0x08, 0x60, 0x27, 0xF1, 0x7F, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x80, 0x60, 0x00, 0x64,
+	 0x08, 0x60, 0x28, 0xFB, 0xD7, 0x60, 0x55, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x10, 0x60, 0x4E, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x64, 0x08, 0x60, 0x27, 0xFB, 0x5A, 0xDB,
+	 0x1C, 0x60, 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF,
+	 0xD3, 0x60, 0xD0, 0x78, 0xFF, 0xFF, 0x78, 0xF3, 0x79, 0xFB, 0x20, 0x60, 0x14, 0x62, 0xA2, 0xDF,
+	 0xFF, 0x60, 0xDF, 0x65, 0x20, 0x44, 0x24, 0x80, 0xBC, 0xF1, 0x0E, 0x60, 0x4B, 0xF9, 0x1C, 0x60,
+	 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0xF7, 0x60,
+	 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x10, 0x26, 0x38, 0x00, 0x00, 0x64, 0xB2, 0xFB, 0xB3, 0xFB,
+	 0xB4, 0xFB, 0x00, 0x75, 0x00, 0x72, 0xBA, 0xF1, 0x7E, 0xF9, 0x64, 0x44, 0xE0, 0x84, 0xE0, 0x84,
+	 0xE0, 0x84, 0xE0, 0x93, 0xE5, 0xF1, 0x84, 0xF9, 0x7D, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x27,
+	 0x1E, 0x00, 0x19, 0x60, 0x44, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2A, 0x0A, 0x00, 0x0F, 0x64,
+	 0xFC, 0x60, 0x58, 0x4E, 0x34, 0x78, 0xFF, 0xFF, 0x67, 0x43, 0x1A, 0x60, 0xB3, 0xFD, 0x1A, 0x60,
+	 0xC3, 0xFD, 0xD3, 0x60, 0x58, 0x4E, 0x78, 0x78, 0xFF, 0xFF, 0x00, 0x65, 0xFC, 0x60, 0x58, 0x4E,
+	 0xC7, 0x78, 0xFF, 0xFF, 0xFD, 0x60, 0x58, 0x4E, 0x11, 0x78, 0xFF, 0xFF, 0x05, 0x00, 0xFF, 0x65,
+	 0xFC, 0x60, 0x58, 0x4E, 0xC7, 0x78, 0xFF, 0xFF, 0x44, 0x00, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x00, 0x60, 0x84, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD7, 0x60, 0xDB, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60, 0x80, 0x64, 0xA0, 0x80,
+	 0x9C, 0x84, 0x2B, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x08, 0x60, 0x15, 0xF1, 0xFF, 0x60, 0x7F, 0x61,
+	 0xA1, 0x84, 0x5A, 0xD1, 0x4A, 0xDB, 0xA1, 0x84, 0x5A, 0xDB, 0x2E, 0x60, 0x2E, 0x64, 0x2D, 0x60,
+	 0x8A, 0x63, 0xA0, 0xD1, 0xA3, 0xD9, 0x64, 0x41, 0x58, 0xD1, 0x5B, 0xD9, 0x7D, 0xF3, 0x66, 0x45,
+	 0xA6, 0xF5, 0x60, 0x40, 0x01, 0x27, 0x08, 0x00, 0x91, 0xFA, 0x61, 0x44, 0xFD, 0x60, 0x58, 0x4E,
+	 0xAC, 0x78, 0xFF, 0xFF, 0x12, 0xFA, 0x07, 0x00, 0x11, 0xF8, 0x64, 0x44, 0xFD, 0x60, 0x58, 0x4E,
+	 0xAC, 0x78, 0xFF, 0xFF, 0x12, 0xFA, 0x65, 0x46, 0x04, 0x00, 0xBB, 0xFE, 0xD4, 0x60, 0xF6, 0x78,
+	 0xFF, 0xFF, 0x16, 0x60, 0xC2, 0xF1, 0x00, 0x65, 0x64, 0x40, 0x01, 0x36, 0x22, 0x65, 0x64, 0x40,
+	 0x07, 0x36, 0x01, 0x65, 0x64, 0x40, 0x0A, 0x36, 0x01, 0x65, 0x64, 0x40, 0x0B, 0x36, 0x22, 0x65,
+	 0xA6, 0xF3, 0x66, 0x5C, 0x60, 0x46, 0x1F, 0x63, 0xE3, 0x83, 0xBA, 0xF8, 0x02, 0xA6, 0x66, 0x44,
+	 0xFC, 0x1F, 0x16, 0x60, 0xC2, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x07, 0x36, 0x03, 0x00, 0x0A, 0x36,
+	 0x06, 0x00, 0x09, 0x00, 0xA6, 0xF3, 0x04, 0x65, 0x60, 0x46, 0xBA, 0xF8, 0x04, 0x00, 0xA6, 0xF3,
+	 0x10, 0x65, 0x60, 0x46, 0xBA, 0xF8, 0x64, 0x46, 0xA6, 0xF3, 0x32, 0x41, 0x60, 0x45, 0x08, 0xB1,
+	 0x66, 0x41, 0x16, 0x03, 0x65, 0x46, 0x17, 0x60, 0x80, 0xF3, 0x06, 0xF0, 0xE0, 0x84, 0xE0, 0x84,
+	 0xE0, 0x84, 0xE0, 0x84, 0x80, 0xBF, 0xB0, 0x84, 0x06, 0xFA, 0x66, 0x43, 0x02, 0xA3, 0x63, 0x46,
+	 0x06, 0xF0, 0xFF, 0xFF, 0xB0, 0x84, 0x06, 0xFA, 0x61, 0x46, 0x32, 0x44, 0x10, 0xBC, 0x40, 0x52,
+	 0x01, 0x64, 0x10, 0x60, 0x0A, 0xFB, 0x0F, 0x4E, 0xEF, 0x60, 0x58, 0x4F, 0x3A, 0x78, 0xFF, 0xFF,
+	 0x0E, 0x4F, 0x08, 0x60, 0x15, 0xF1, 0xFF, 0x60, 0xFB, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x00, 0x60,
+	 0x04, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD3, 0x60, 0xAE, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x1C, 0x60,
+	 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0xBB, 0xFE,
+	 0x20, 0x44, 0x04, 0x27, 0x11, 0x00, 0x10, 0x26, 0x02, 0x00, 0xDB, 0xFE, 0x14, 0x00, 0x08, 0x60,
+	 0x07, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x36, 0x07, 0x00, 0x01, 0x64, 0xA2, 0xDB, 0x01, 0x65,
+	 0xF1, 0x60, 0x58, 0x4E, 0xC3, 0x78, 0xFF, 0xFF, 0x08, 0x60, 0x08, 0xF1, 0x80, 0x60, 0x00, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x01, 0x64, 0x8A, 0xFB, 0xFF, 0x60, 0xEF, 0x65, 0x20, 0x44,
+	 0x24, 0x80, 0x03, 0x64, 0xDB, 0xFB, 0xF1, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4, 0xF1, 0xFB, 0xC1, 0xFE,
+	 0x00, 0x60, 0x02, 0x64, 0x08, 0x60, 0x28, 0xFB, 0xD8, 0x60, 0xAA, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x20, 0x40, 0x06, 0x23, 0x10, 0x00, 0x08, 0x60, 0x27, 0xF1, 0x7F, 0x60,
+	 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x80, 0x60, 0x00, 0x64, 0x08, 0x60, 0x28, 0xFB, 0xD8, 0x60,
+	 0xAA, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x4E, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x00, 0x64, 0x08, 0x60, 0x27, 0xFB, 0x5A, 0xDB, 0x1C, 0x60, 0x92, 0x64, 0x13, 0x60,
+	 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0xD3, 0x60, 0xD0, 0x78, 0xFF, 0xFF,
+	 0xBB, 0xFE, 0xD9, 0x60, 0xB0, 0x78, 0xFF, 0xFF, 0x16, 0x60, 0xC2, 0xF1, 0x00, 0x65, 0x64, 0x40,
+	 0x01, 0x36, 0x22, 0x65, 0xA6, 0xF3, 0x66, 0x5C, 0x60, 0x46, 0x1F, 0x63, 0xE3, 0x83, 0xBA, 0xF8,
+	 0x02, 0xA6, 0x66, 0x44, 0xFC, 0x1F, 0x64, 0x46, 0xA6, 0xF1, 0x02, 0x64, 0xC0, 0x85, 0x0C, 0x61,
+	 0x32, 0x40, 0x08, 0x2A, 0x14, 0x00, 0x17, 0x60, 0x80, 0xF3, 0x66, 0x41, 0x65, 0x46, 0x06, 0xF0,
+	 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0x80, 0xBF, 0xB0, 0x83, 0x06, 0xFC, 0x66, 0x42,
+	 0xFE, 0xA2, 0x62, 0x46, 0x06, 0xF0, 0xFF, 0xFF, 0xB0, 0x84, 0x06, 0xFA, 0x61, 0x46, 0x0B, 0x64,
+	 0xDB, 0xFB, 0xF1, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4, 0xF1, 0xFB, 0x01, 0x65, 0xF1, 0x60, 0x58, 0x4E,
+	 0xC3, 0x78, 0xFF, 0xFF, 0xE4, 0xF1, 0x7D, 0xF9, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0xDE, 0xFE, 0x0A, 0x04, 0x40, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD9, 0x60, 0x0C, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x7D, 0xF1, 0x13, 0x60, 0x1A, 0xF9, 0x0E, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x20, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD9, 0x60,
+	 0x2D, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x64, 0x08, 0x60, 0x15, 0xFB,
+	 0x5A, 0xDB, 0xBE, 0xFE, 0x08, 0x60, 0x08, 0xF1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0x01, 0x64, 0x8A, 0xFB, 0xFF, 0x60, 0xDF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x06, 0x64, 0xDB, 0xFB, 0xF1, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4, 0xF1, 0xFB, 0xE4, 0xF1,
+	 0x7D, 0xF9, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x01, 0x64, 0x8A, 0xFB, 0xFF, 0x60,
+	 0xDF, 0x65, 0x20, 0x44, 0x24, 0x80, 0xA6, 0xF1, 0x66, 0x45, 0x64, 0x46, 0x66, 0x43, 0x02, 0xA3,
+	 0x63, 0x46, 0x02, 0x64, 0x06, 0xFA, 0x04, 0x63, 0x04, 0x61, 0x01, 0x60, 0xCC, 0x64, 0x58, 0xD1,
+	 0x59, 0xD8, 0xFD, 0x1F, 0x65, 0x46, 0x01, 0x65, 0xF1, 0x60, 0x58, 0x4E, 0xC3, 0x78, 0xFF, 0xFF,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x64, 0x67, 0xFB, 0x68, 0xFB, 0xA6, 0xF1, 0x0E, 0x64, 0x66, 0x41,
+	 0x64, 0x42, 0x02, 0xA2, 0x62, 0x46, 0x06, 0xF0, 0xFF, 0x60, 0xFC, 0x64, 0xA0, 0x84, 0x06, 0xFA,
+	 0x61, 0x46, 0xDB, 0xF3, 0xFF, 0xFF, 0x04, 0xA8, 0x10, 0x60, 0x0E, 0x64, 0x07, 0x03, 0xA0, 0xD1,
+	 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x2A, 0x02, 0x00, 0x00, 0x63, 0xA0, 0xDD, 0x01, 0x64, 0xDB, 0xFB,
+	 0xF1, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4, 0xF1, 0xFB, 0x00, 0x63, 0x08, 0x60, 0x77, 0xFD, 0x10, 0x60,
+	 0x4E, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x64, 0x08, 0x60, 0x27, 0xFB, 0x5A, 0xDB, 0x10, 0x60,
+	 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x60, 0x02, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD3, 0x60,
+	 0x9C, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60,
+	 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x2E, 0x58, 0xFF, 0xFF,
+	 0x40, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0xB9, 0xF1, 0x0E, 0x60, 0x4B, 0xF9, 0x5F, 0xF5, 0xEA, 0xF1,
+	 0x2F, 0xF8, 0xEB, 0xF1, 0x30, 0xF8, 0xEC, 0xF1, 0x31, 0xF8, 0xB9, 0xF1, 0x19, 0xF8, 0xF8, 0x60,
+	 0x80, 0x64, 0x0E, 0xFA, 0x00, 0x64, 0x3E, 0xFA, 0xA6, 0xF1, 0x07, 0xF8, 0x1B, 0x60, 0xB0, 0x64,
+	 0x00, 0x60, 0x67, 0xFB, 0x44, 0x60, 0x44, 0x64, 0x7F, 0xFB, 0x80, 0xFB, 0x81, 0xFB, 0x31, 0x44,
+	 0xF9, 0xB4, 0x40, 0x51, 0x00, 0x60, 0xCE, 0x63, 0x01, 0x60, 0x0C, 0x65, 0xA3, 0xD3, 0xA5, 0xD1,
+	 0x04, 0xA4, 0xA3, 0xDB, 0xD0, 0x80, 0xA0, 0xD1, 0x0A, 0x06, 0x41, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xD6, 0x60, 0x6A, 0x78, 0xFF, 0xFF, 0x44, 0x47,
+	 0x16, 0x60, 0xC2, 0xF3, 0xFF, 0xFF, 0xFF, 0xA4, 0xFF, 0xFF, 0x09, 0x07, 0x0E, 0x61, 0x41, 0xD3,
+	 0x32, 0x40, 0x08, 0x26, 0x04, 0x00, 0x10, 0xB0, 0xFF, 0xFF, 0x01, 0x03, 0xD3, 0x01, 0x42, 0x64,
+	 0x3B, 0x42, 0x5A, 0xDB, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0A, 0x04,
+	 0x40, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xD9, 0x60, 0xFA, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x27, 0xD1, 0x7D, 0xF9, 0x13, 0x60, 0x1A, 0xF9, 0x0E, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x2D, 0xFF, 0x20, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xDA, 0x60, 0x1C, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0xBE, 0xFE, 0x08, 0x60, 0x08, 0xF1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x07, 0x60, 0xD0, 0x64, 0x0E, 0x60, 0x4B, 0xFB, 0x1C, 0x60, 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB,
+	 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x27, 0x43, 0x06, 0xA3, 0xBD, 0xD3, 0x7F, 0xFB,
+	 0xBD, 0xD3, 0x80, 0xFB, 0xA3, 0xD3, 0x81, 0xFB, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x01, 0x60, 0x04, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xDA, 0x60, 0x4A, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0xB9, 0xF1, 0x0E, 0x60, 0x4B, 0xF9, 0x08, 0x60, 0x15, 0xF1, 0xFE, 0x60,
+	 0xFF, 0x61, 0xA1, 0x84, 0x5A, 0xD1, 0x4A, 0xDB, 0xA1, 0x84, 0x5A, 0xDB, 0x08, 0x60, 0x15, 0xF1,
+	 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xD9, 0x60,
+	 0xCA, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x08, 0x65, 0x20, 0x44, 0x34, 0x80, 0x7D, 0xF1, 0x32, 0x60,
+	 0x7A, 0x61, 0xA1, 0xD3, 0x64, 0x40, 0x01, 0x27, 0x59, 0xD3, 0x32, 0x60, 0x7E, 0x61, 0xFD, 0x60,
+	 0x58, 0x4E, 0xAC, 0x78, 0xFF, 0xFF, 0xA1, 0xDB, 0x5E, 0xF5, 0xEA, 0xF1, 0x2F, 0xF8, 0xEB, 0xF1,
+	 0x30, 0xF8, 0xEC, 0xF1, 0x31, 0xF8, 0xB9, 0xF1, 0x19, 0xF8, 0x80, 0x7E, 0xF8, 0x7F, 0x0E, 0xFA,
+	 0x00, 0x64, 0x3E, 0xFA, 0xA6, 0xF1, 0x07, 0xF8, 0x2B, 0xFA, 0xB0, 0x64, 0x2A, 0xFA, 0x27, 0x43,
+	 0x06, 0xA3, 0xBD, 0xD1, 0x2C, 0xF8, 0x32, 0xF8, 0xBD, 0xD1, 0x2D, 0xF8, 0x33, 0xF8, 0xA3, 0xD1,
+	 0x2E, 0xF8, 0x34, 0xF8, 0x06, 0x63, 0x3F, 0xFC, 0x20, 0x60, 0x16, 0x61, 0xDB, 0xF3, 0xA1, 0xD3,
+	 0x03, 0xA8, 0xAC, 0x83, 0x0E, 0x02, 0x0D, 0x03, 0x20, 0x60, 0x18, 0x61, 0xA1, 0xD1, 0x66, 0x45,
+	 0x00, 0xF4, 0x09, 0xFC, 0x01, 0x64, 0x0A, 0xFA, 0x0B, 0xF8, 0x20, 0x60, 0x16, 0x61, 0xA1, 0xDF,
+	 0x25, 0x00, 0x16, 0x60, 0xC3, 0xF3, 0x66, 0x45, 0x00, 0xF4, 0x60, 0x40, 0x01, 0x36, 0x15, 0x00,
+	 0x02, 0x36, 0xBD, 0x00, 0x03, 0x36, 0x07, 0x00, 0x04, 0x36, 0x0F, 0x00, 0x05, 0x36, 0xB7, 0x00,
+	 0x06, 0x36, 0x01, 0x00, 0x0A, 0x00, 0x80, 0x64, 0x09, 0xFA, 0x01, 0x63, 0x0A, 0xFC, 0x00, 0x64,
+	 0x0B, 0xFA, 0x80, 0x60, 0xF4, 0x62, 0xA2, 0xDF, 0x09, 0x00, 0x00, 0x64, 0x09, 0xFA, 0x01, 0x63,
+	 0x0A, 0xFC, 0x00, 0x64, 0x0B, 0xFA, 0x80, 0x60, 0xF4, 0x62, 0xA2, 0xDF, 0x25, 0x60, 0xCE, 0x64,
+	 0x13, 0x60, 0x0D, 0xFB, 0x65, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0x00, 0x66, 0xDB, 0xF3, 0x46, 0x46, 0xFD, 0xA0, 0xC1, 0xFE, 0x02, 0x02, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x01, 0x64, 0x68, 0xFB, 0x43, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x0E, 0x60, 0x38, 0xF3, 0xFF, 0xFF,
+	 0x64, 0xA4, 0xA2, 0xDB, 0x0E, 0x60, 0x38, 0xF1, 0x0E, 0x60, 0x4B, 0xF9, 0x1C, 0x60, 0x92, 0x64,
+	 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x00, 0x60, 0x0C, 0x64,
+	 0x08, 0x60, 0x16, 0xFB, 0xDB, 0x60, 0x00, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60, 0x08, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x55, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x1C, 0x60, 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0x00, 0x64, 0x68, 0xFB, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x26, 0x46,
+	 0x00, 0xF4, 0x09, 0xF2, 0x0A, 0xF2, 0x00, 0xA8, 0x0B, 0xF2, 0x02, 0xA8, 0x16, 0x02, 0x00, 0xA8,
+	 0x1A, 0x02, 0x19, 0x02, 0x26, 0x46, 0x26, 0x60, 0x1A, 0x64, 0x40, 0x4B, 0x34, 0x60, 0x58, 0x4D,
+	 0x08, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x20, 0x40, 0x08, 0x2A, 0x03, 0x00, 0xDC, 0x60,
+	 0xF6, 0x78, 0xFF, 0xFF, 0xE3, 0x60, 0x69, 0x78, 0xFF, 0xFF, 0x09, 0xF2, 0x0A, 0xF2, 0x80, 0xA8,
+	 0x0B, 0xF2, 0x02, 0xA8, 0xE4, 0x03, 0x44, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x0B, 0xF2, 0x26, 0x46,
+	 0x40, 0x59, 0x02, 0x60, 0x00, 0x61, 0x2F, 0xF2, 0xA1, 0xDB, 0x30, 0xF2, 0x41, 0x58, 0x59, 0xDB,
+	 0x31, 0xF2, 0x59, 0xDB, 0x26, 0x46, 0x26, 0x60, 0x1A, 0x64, 0x40, 0x4B, 0x34, 0x60, 0x58, 0x4D,
+	 0x08, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x03, 0x65, 0xF1, 0x60, 0x58, 0x4E, 0x96, 0x78,
+	 0xFF, 0xFF, 0xE7, 0x60, 0x0B, 0x78, 0xFF, 0xFF, 0xFF, 0x60, 0xFB, 0x64, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x00, 0x64, 0x68, 0xFB, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x20, 0x40, 0x08, 0x2A,
+	 0x03, 0x00, 0xD9, 0x60, 0xCA, 0x78, 0xFF, 0xFF, 0xE2, 0x60, 0x73, 0x78, 0xFF, 0xFF, 0x01, 0x63,
+	 0x09, 0xFC, 0x32, 0x40, 0x08, 0x26, 0x14, 0x00, 0x16, 0x60, 0xC2, 0xF3, 0xFF, 0xFF, 0x60, 0x40,
+	 0x0B, 0x36, 0x03, 0x00, 0xDA, 0x60, 0xC5, 0x78, 0xFF, 0xFF, 0x01, 0x64, 0xA2, 0xDB, 0x0B, 0x64,
+	 0x19, 0x60, 0xA4, 0xFB, 0xA6, 0xF1, 0x66, 0x41, 0x64, 0x46, 0x22, 0x64, 0x3A, 0xFA, 0x61, 0x46,
+	 0x01, 0x64, 0x0A, 0xFA, 0x00, 0x64, 0x0B, 0xFA, 0x01, 0x64, 0x40, 0x60, 0x7A, 0xFB, 0x01, 0x64,
+	 0x68, 0xFB, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x25, 0x60, 0xCE, 0x64, 0x13, 0x60,
+	 0x0D, 0xFB, 0x65, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x00, 0x66,
+	 0xDB, 0xF3, 0x46, 0x46, 0xFD, 0xA0, 0xC1, 0xFE, 0x02, 0x02, 0x2F, 0x58, 0xFF, 0xFF, 0x1C, 0x60,
+	 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x00, 0x60,
+	 0x0C, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xDB, 0x60, 0xB9, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60, 0x08, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x3A, 0x03,
+	 0xA0, 0x84, 0xA2, 0xDB, 0x1C, 0x60, 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x04, 0xFF, 0x00, 0x64, 0x68, 0xFB, 0x26, 0x46, 0x00, 0xF4, 0x09, 0xF2, 0x0A, 0xF2,
+	 0x01, 0xA8, 0x0B, 0xF2, 0x02, 0xA8, 0x04, 0x02, 0x00, 0xA8, 0x02, 0x02, 0x01, 0x02, 0x31, 0x00,
+	 0xDC, 0x60, 0x58, 0x4D, 0xB9, 0x78, 0xFF, 0xFF, 0x0B, 0xF2, 0x26, 0x46, 0x40, 0x59, 0x02, 0x60,
+	 0x00, 0x61, 0x2F, 0xF2, 0xA1, 0xDB, 0x30, 0xF2, 0x41, 0x58, 0x59, 0xDB, 0x31, 0xF2, 0x59, 0xDB,
+	 0x26, 0x46, 0x26, 0x60, 0x1A, 0x64, 0x40, 0x4B, 0x34, 0x60, 0x58, 0x4D, 0x08, 0x78, 0xFF, 0xFF,
+	 0x00, 0x66, 0x46, 0x46, 0x03, 0x65, 0xF1, 0x60, 0x58, 0x4E, 0x96, 0x78, 0xFF, 0xFF, 0xE7, 0x60,
+	 0x0B, 0x78, 0xFF, 0xFF, 0xDC, 0x60, 0x58, 0x4D, 0xB9, 0x78, 0xFF, 0xFF, 0x00, 0x64, 0x68, 0xFB,
+	 0x20, 0x40, 0x08, 0x2A, 0x03, 0x00, 0xD9, 0x60, 0xCA, 0x78, 0xFF, 0xFF, 0xE2, 0x60, 0x73, 0x78,
+	 0xFF, 0xFF, 0x26, 0x46, 0x40, 0x60, 0x00, 0x65, 0x2A, 0xF2, 0x2F, 0xF0, 0xB4, 0x84, 0x2A, 0xFA,
+	 0x2C, 0xF8, 0x32, 0xF8, 0x30, 0xF2, 0x2D, 0xFA, 0x33, 0xFA, 0x31, 0xF2, 0x2E, 0xFA, 0x34, 0xFA,
+	 0xEA, 0xF3, 0x2F, 0xFA, 0xEB, 0xF3, 0x30, 0xFA, 0xEC, 0xF3, 0x31, 0xFA, 0xC9, 0xF1, 0x19, 0xF8,
+	 0x1C, 0xF0, 0x13, 0xF8, 0x00, 0x64, 0x3E, 0xFA, 0x00, 0xF4, 0x03, 0x64, 0x0A, 0xFA, 0x00, 0x64,
+	 0x0B, 0xFA, 0x01, 0x63, 0x68, 0xFD, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x25, 0x60,
+	 0xCE, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0x00, 0x66, 0xDB, 0xF3, 0x46, 0x46, 0xFD, 0xA0, 0xC1, 0xFE, 0x02, 0x02, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x1C, 0x60, 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0x00, 0x60, 0x0C, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xDC, 0x60, 0x53, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60, 0x08, 0x64, 0xA0, 0x80,
+	 0x9C, 0x84, 0x50, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x1C, 0x60, 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB,
+	 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x00, 0x64, 0x68, 0xFB, 0x26, 0x46, 0x00, 0xF4,
+	 0x09, 0xF2, 0x0A, 0xF2, 0x01, 0xA8, 0x0B, 0xF2, 0x04, 0xA8, 0x1A, 0x02, 0x00, 0xA8, 0x18, 0x02,
+	 0x17, 0x02, 0xDC, 0x60, 0x58, 0x4D, 0xB9, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x26, 0x60, 0x1A, 0x64,
+	 0x40, 0x4B, 0x34, 0x60, 0x58, 0x4D, 0x08, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x20, 0x40,
+	 0x08, 0x2A, 0x03, 0x00, 0xDC, 0x60, 0xF6, 0x78, 0xFF, 0xFF, 0xE3, 0x60, 0x69, 0x78, 0xFF, 0xFF,
+	 0xDC, 0x60, 0x58, 0x4D, 0xB9, 0x78, 0xFF, 0xFF, 0x0B, 0xF2, 0x26, 0x46, 0x40, 0x59, 0x02, 0x60,
+	 0x00, 0x61, 0x2F, 0xF2, 0xA1, 0xDB, 0x30, 0xF2, 0x41, 0x58, 0x59, 0xDB, 0x31, 0xF2, 0x59, 0xDB,
+	 0x26, 0x46, 0x26, 0x60, 0x1A, 0x64, 0x40, 0x4B, 0x34, 0x60, 0x58, 0x4D, 0x08, 0x78, 0xFF, 0xFF,
+	 0x00, 0x66, 0x46, 0x46, 0x03, 0x65, 0xF1, 0x60, 0x58, 0x4E, 0x96, 0x78, 0xFF, 0xFF, 0xE7, 0x60,
+	 0x0B, 0x78, 0xFF, 0xFF, 0xDC, 0x60, 0x58, 0x4D, 0xB9, 0x78, 0xFF, 0xFF, 0x00, 0x64, 0x68, 0xFB,
+	 0x20, 0x40, 0x08, 0x2A, 0x03, 0x00, 0xD9, 0x60, 0xCA, 0x78, 0xFF, 0xFF, 0xE2, 0x60, 0x73, 0x78,
+	 0xFF, 0xFF, 0x19, 0x60, 0xA4, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x0B, 0x3A, 0x06, 0x00, 0x0B, 0x64,
+	 0x16, 0x60, 0xC2, 0xFB, 0x33, 0x60, 0x48, 0x62, 0xA2, 0xDF, 0x2D, 0x58, 0xFF, 0xFF, 0x16, 0x60,
+	 0xC2, 0xF1, 0xA5, 0xD2, 0x64, 0x40, 0x0B, 0x2A, 0x20, 0x00, 0x85, 0x36, 0x0B, 0x00, 0x32, 0x3A,
+	 0x1E, 0x00, 0x60, 0x47, 0xFF, 0xB4, 0x02, 0xA4, 0xC4, 0x85, 0xA5, 0xD2, 0xFF, 0xFF, 0x60, 0x40,
+	 0x85, 0x3A, 0x15, 0x00, 0x65, 0x44, 0x0A, 0xA4, 0xA0, 0xD0, 0x33, 0x60, 0x46, 0x62, 0x64, 0x40,
+	 0x18, 0x26, 0x09, 0x00, 0xA2, 0xDF, 0x01, 0x64, 0x16, 0x60, 0xC2, 0xFB, 0x32, 0x41, 0x08, 0x65,
+	 0xB5, 0x81, 0x41, 0x52, 0x02, 0x00, 0x01, 0x64, 0xA2, 0xDB, 0x2D, 0x58, 0xFF, 0xFF, 0x33, 0x60,
+	 0x46, 0x62, 0xA2, 0xDF, 0x01, 0x64, 0x16, 0x60, 0xC2, 0xFB, 0xF7, 0x01, 0x45, 0x64, 0x3B, 0x42,
+	 0x5A, 0xDB, 0x35, 0x60, 0xAA, 0x7C, 0x35, 0x60, 0x98, 0x63, 0xA3, 0xD9, 0x64, 0x41, 0x2F, 0x60,
+	 0x02, 0x63, 0xBD, 0xD3, 0x00, 0x7C, 0x03, 0x1B, 0x27, 0x43, 0x10, 0xA3, 0xBD, 0xD3, 0xFF, 0xFF,
+	 0x60, 0x45, 0x64, 0x5F, 0xA1, 0xDB, 0x65, 0x44, 0xBD, 0xD1, 0xC8, 0x84, 0x59, 0xD8, 0xFC, 0x05,
+	 0x27, 0x41, 0x10, 0xA1, 0xA1, 0xD1, 0xFF, 0xFF, 0xC1, 0x81, 0x01, 0x26, 0xDD, 0x81, 0x41, 0x4C,
+	 0x59, 0xD1, 0x7C, 0x44, 0xB0, 0x84, 0x59, 0xD1, 0x59, 0xD1, 0xB0, 0x84, 0xB0, 0x84, 0xFF, 0xFF,
+	 0x02, 0x02, 0x67, 0x44, 0xC2, 0x00, 0x34, 0x60, 0x5C, 0x63, 0xD9, 0x81, 0x59, 0xD3, 0x38, 0x60,
+	 0x10, 0x62, 0x00, 0xBC, 0xA2, 0xDF, 0x09, 0x03, 0x01, 0x7C, 0xA2, 0xD9, 0x30, 0x60, 0x14, 0x64,
+	 0xBD, 0xDA, 0x00, 0x60, 0x01, 0x64, 0xBD, 0xDA, 0x58, 0x00, 0xDD, 0x60, 0x18, 0x64, 0xBD, 0xDA,
+	 0x50, 0x60, 0x00, 0x64, 0xBD, 0xDA, 0x01, 0x60, 0xF2, 0x64, 0xBD, 0xDA, 0x00, 0x60, 0x01, 0x64,
+	 0xBD, 0xDA, 0x2C, 0x41, 0x59, 0xD3, 0x50, 0x60, 0x00, 0x7C, 0x60, 0x40, 0x02, 0x2A, 0x03, 0x00,
+	 0x01, 0x60, 0xF2, 0x64, 0x0E, 0x00, 0x04, 0x2A, 0x03, 0x00, 0x02, 0x60, 0xF2, 0x64, 0x09, 0x00,
+	 0x10, 0x2A, 0x03, 0x00, 0x04, 0x60, 0xF2, 0x64, 0x04, 0x00, 0x20, 0x2A, 0x04, 0x00, 0x05, 0x60,
+	 0xF2, 0x64, 0xBD, 0xD9, 0xBD, 0xDB, 0x01, 0x64, 0xBD, 0xDB, 0x59, 0xD3, 0x50, 0x60, 0x00, 0x7C,
+	 0x60, 0x40, 0x02, 0x2A, 0x03, 0x00, 0x01, 0x60, 0xF2, 0x64, 0x0E, 0x00, 0x04, 0x2A, 0x03, 0x00,
+	 0x02, 0x60, 0xF2, 0x64, 0x09, 0x00, 0x10, 0x2A, 0x03, 0x00, 0x04, 0x60, 0xF2, 0x64, 0x04, 0x00,
+	 0x20, 0x2A, 0x04, 0x00, 0x05, 0x60, 0xF2, 0x64, 0xBD, 0xD9, 0xBD, 0xDB, 0x01, 0x64, 0xBD, 0xDB,
+	 0x59, 0xD3, 0x50, 0x60, 0x00, 0x7C, 0x60, 0x40, 0x01, 0x2A, 0x03, 0x00, 0x00, 0x60, 0xF2, 0x64,
+	 0x09, 0x00, 0x02, 0x2A, 0x03, 0x00, 0x01, 0x60, 0xF2, 0x64, 0x04, 0x00, 0x04, 0x2A, 0x02, 0x00,
+	 0x02, 0x60, 0xF2, 0x64, 0xBD, 0xD9, 0xBD, 0xDB, 0x4B, 0x00, 0x2C, 0x41, 0x59, 0xD3, 0x0F, 0x60,
+	 0x00, 0x7C, 0x60, 0x40, 0x02, 0x2A, 0x03, 0x00, 0x01, 0x60, 0xAC, 0x64, 0x0E, 0x00, 0x04, 0x2A,
+	 0x03, 0x00, 0x02, 0x60, 0xAC, 0x64, 0x09, 0x00, 0x10, 0x2A, 0x03, 0x00, 0x04, 0x60, 0xAC, 0x64,
+	 0x04, 0x00, 0x20, 0x2A, 0x04, 0x00, 0x05, 0x60, 0xAC, 0x64, 0xBD, 0xD9, 0xBD, 0xDB, 0x01, 0x64,
+	 0xBD, 0xDB, 0x59, 0xD3, 0x0F, 0x60, 0x00, 0x7C, 0x60, 0x40, 0x02, 0x2A, 0x03, 0x00, 0x01, 0x60,
+	 0xAC, 0x64, 0x0E, 0x00, 0x04, 0x2A, 0x03, 0x00, 0x02, 0x60, 0xAC, 0x64, 0x09, 0x00, 0x10, 0x2A,
+	 0x03, 0x00, 0x04, 0x60, 0xAC, 0x64, 0x04, 0x00, 0x20, 0x2A, 0x04, 0x00, 0x05, 0x60, 0xAC, 0x64,
+	 0xBD, 0xD9, 0xBD, 0xDB, 0x01, 0x64, 0xBD, 0xDB, 0x59, 0xD3, 0x0F, 0x60, 0x00, 0x7C, 0x60, 0x40,
+	 0x01, 0x2A, 0x03, 0x00, 0x00, 0x60, 0xAC, 0x64, 0x09, 0x00, 0x02, 0x2A, 0x03, 0x00, 0x01, 0x60,
+	 0xAC, 0x64, 0x04, 0x00, 0x04, 0x2A, 0x02, 0x00, 0x02, 0x60, 0xAC, 0x64, 0xBD, 0xD9, 0xBD, 0xDB,
+	 0x1C, 0x60, 0x08, 0xF3, 0xFF, 0xFF, 0x03, 0x18, 0x1A, 0x60, 0x2D, 0xF3, 0x03, 0x00, 0x1A, 0x60,
+	 0x1D, 0xF3, 0xFF, 0xFF, 0xBD, 0xDA, 0x34, 0x60, 0x5C, 0x64, 0x1A, 0x60, 0xCF, 0xFB, 0x5F, 0xF5,
+	 0x00, 0x64, 0x2B, 0xFA, 0x00, 0x64, 0x2A, 0xFA, 0x27, 0x43, 0x06, 0xA3, 0xBD, 0xD1, 0x2C, 0xF8,
+	 0x32, 0xF8, 0xBD, 0xD1, 0x2D, 0xF8, 0x33, 0xF8, 0xA3, 0xD1, 0x2E, 0xF8, 0x34, 0xF8, 0x00, 0xF4,
+	 0x01, 0x63, 0x32, 0x40, 0x08, 0x26, 0x10, 0xBB, 0x16, 0x60, 0xC2, 0xF1, 0xFF, 0xFF, 0x64, 0x40,
+	 0xFE, 0x26, 0x10, 0xBB, 0x7D, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x27, 0x0A, 0x00, 0x19, 0x60,
+	 0x45, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x02, 0x22, 0x20, 0xBB, 0x63, 0x44, 0xFF, 0xFF, 0x04, 0x7F,
+	 0x60, 0x43, 0x09, 0xFC, 0x27, 0x42, 0x0C, 0xA2, 0x2D, 0x60, 0x5A, 0x63, 0xA2, 0xD3, 0xA3, 0xD3,
+	 0x00, 0xBD, 0x01, 0x63, 0xAC, 0x81, 0x09, 0x03, 0x08, 0x03, 0xB8, 0x60, 0x58, 0x4D, 0x15, 0x78,
+	 0xFF, 0xFF, 0x00, 0xB8, 0x01, 0x63, 0x01, 0x03, 0x60, 0x43, 0x0E, 0x60, 0x35, 0xFD, 0x12, 0x61,
+	 0x59, 0xDC, 0x16, 0x60, 0xC2, 0xF3, 0xFF, 0x60, 0xFF, 0x7C, 0x60, 0x40, 0x0B, 0x2A, 0x02, 0x00,
+	 0x33, 0x60, 0x28, 0x7C, 0x1A, 0x60, 0xD0, 0xF9, 0x35, 0x60, 0x98, 0x64, 0x40, 0x48, 0xD9, 0x81,
+	 0xFF, 0x60, 0xF2, 0x64, 0xF1, 0x60, 0x58, 0x4D, 0x34, 0x78, 0xFF, 0xFF, 0x5F, 0xF5, 0x3F, 0xFC,
+	 0xDB, 0x83, 0x1A, 0x60, 0x4C, 0xFD, 0x00, 0x7C, 0x5A, 0xD9, 0x63, 0x41, 0x34, 0x60, 0x9C, 0x63,
+	 0x12, 0x65, 0x00, 0xF4, 0xCD, 0x84, 0x4C, 0x91, 0x60, 0x43, 0x60, 0xFE, 0xA5, 0xD2, 0xDE, 0x85,
+	 0x7F, 0x26, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0x5D, 0x93, 0xA3, 0xDB, 0x5D, 0x93, 0xA5, 0xD2,
+	 0xF6, 0x1F, 0x5D, 0x93, 0x20, 0xFE, 0xDF, 0x83, 0x5F, 0xF5, 0x25, 0x60, 0xCE, 0x64, 0x13, 0x60,
+	 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x00, 0x66,
+	 0x46, 0x46, 0xC1, 0xFE, 0x06, 0x64, 0x68, 0xFB, 0x46, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x1C, 0x60,
+	 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x00, 0x60,
+	 0x1C, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xDE, 0x60, 0x84, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0xDE, 0x60, 0xCA, 0x78, 0xFF, 0xFF, 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60, 0x08, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0xF6, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x1C, 0x60, 0x92, 0x64, 0x13, 0x60,
+	 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x26, 0x46, 0x00, 0xF4, 0x0A, 0xF2, 0x00, 0x63, 0x00, 0xA8, 0x68, 0xFD, 0x06, 0x02,
+	 0x09, 0xF2, 0xFF, 0xFF, 0x01, 0xB0, 0x01, 0x7C, 0x5A, 0x02, 0x0A, 0xF8, 0x0A, 0xF2, 0x26, 0x46,
+	 0x40, 0x59, 0x02, 0x60, 0x00, 0x61, 0x2F, 0xF2, 0xA1, 0xDB, 0x30, 0xF2, 0x41, 0x58, 0x59, 0xDB,
+	 0x31, 0xF2, 0x59, 0xDB, 0x26, 0x46, 0x26, 0x60, 0x1A, 0x64, 0x40, 0x4B, 0x34, 0x60, 0x58, 0x4D,
+	 0x08, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x05, 0x65, 0xF1, 0x60, 0x58, 0x4E, 0x96, 0x78,
+	 0xFF, 0xFF, 0xE7, 0x60, 0x0B, 0x78, 0xFF, 0xFF, 0x47, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0xD9, 0x60,
+	 0xCA, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x20, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x1C, 0x60, 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0x26, 0x46, 0x26, 0x60, 0x1A, 0x64, 0x40, 0x4B, 0x34, 0x60, 0x58, 0x4D, 0x08, 0x78,
+	 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x00, 0x64, 0x68, 0xFB, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x49, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0xDA, 0x60, 0x62, 0x78, 0xFF, 0xFF, 0xFF, 0x60,
+	 0xFB, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x00, 0x64, 0x68, 0xFB, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x4A, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0xD9, 0x60, 0xCA, 0x78, 0xFF, 0xFF, 0x48, 0x64,
+	 0x3B, 0x42, 0x5A, 0xDB, 0x0C, 0xF2, 0xFF, 0xFF, 0x60, 0x41, 0xFF, 0xB1, 0xFF, 0xA1, 0x60, 0x47,
+	 0xFF, 0xB4, 0x9B, 0x02, 0x9A, 0x03, 0x34, 0x60, 0xF4, 0x63, 0x10, 0x64, 0xBD, 0xDB, 0x66, 0x45,
+	 0x26, 0x46, 0x3F, 0xF2, 0x34, 0x60, 0xF2, 0x61, 0xC2, 0xA0, 0xFF, 0xFF, 0x01, 0x04, 0x3E, 0x64,
+	 0x65, 0x46, 0x02, 0xA4, 0xA1, 0xDB, 0xC8, 0x81, 0x12, 0x65, 0xCD, 0x84, 0x4C, 0x91, 0x60, 0x43,
+	 0x60, 0xFE, 0xA5, 0xD2, 0xDE, 0x85, 0x7F, 0x26, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0x5D, 0x93,
+	 0xA3, 0xDB, 0x5D, 0x93, 0xA5, 0xD2, 0xF6, 0x1F, 0x5D, 0x93, 0x20, 0xFE, 0xDF, 0x83, 0x0C, 0xF2,
+	 0xFF, 0xFF, 0x1A, 0x65, 0x60, 0x47, 0xFF, 0xB4, 0xC4, 0x85, 0xDC, 0x60, 0x58, 0x4D, 0xC7, 0x78,
+	 0xFF, 0xFF, 0x0B, 0xF2, 0xFF, 0xFF, 0x07, 0xB4, 0x01, 0x61, 0x03, 0x03, 0xCC, 0x84, 0xE1, 0x81,
+	 0xFD, 0x02, 0x61, 0x44, 0x94, 0xFB, 0x27, 0x45, 0x02, 0x62, 0x46, 0xD3, 0x5A, 0xD1, 0x60, 0x47,
+	 0x56, 0xFB, 0x64, 0x47, 0x55, 0xFB, 0x00, 0x64, 0x5B, 0xFB, 0x0C, 0x62, 0x46, 0xD3, 0x7E, 0xFB,
+	 0x0B, 0xF0, 0x0F, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0x83, 0xFB, 0x26, 0x46, 0x32, 0xF0, 0x7F, 0xF9,
+	 0x33, 0xF0, 0x0E, 0x63, 0xC7, 0x81, 0x80, 0xF9, 0x34, 0xF0, 0x81, 0xF9, 0x59, 0xD1, 0xFF, 0xFF,
+	 0x64, 0x44, 0x01, 0x2A, 0xC8, 0x84, 0x60, 0x43, 0x33, 0x60, 0xBC, 0x64, 0x58, 0xD9, 0x59, 0xD1,
+	 0x58, 0xD9, 0xFD, 0x1F, 0x16, 0x60, 0xC2, 0xF1, 0x59, 0xD3, 0x64, 0x40, 0x01, 0x36, 0x22, 0x64,
+	 0x64, 0x40, 0x00, 0x36, 0x50, 0x94, 0xA6, 0xF1, 0xFF, 0xFF, 0x44, 0x47, 0xA7, 0x46, 0x3A, 0xFA,
+	 0xBB, 0xFC, 0xA7, 0x46, 0x0E, 0x60, 0x35, 0xF3, 0x85, 0xFB, 0x2E, 0x60, 0x2E, 0x64, 0x2D, 0x60,
+	 0x8A, 0x63, 0xA0, 0xD1, 0xA3, 0xD9, 0x64, 0x41, 0x58, 0xD1, 0x5B, 0xD9, 0x7D, 0xF3, 0x66, 0x45,
+	 0xA6, 0xF5, 0x60, 0x40, 0x01, 0x27, 0x08, 0x00, 0x91, 0xFA, 0x61, 0x44, 0xFD, 0x60, 0x58, 0x4E,
+	 0xAC, 0x78, 0xFF, 0xFF, 0x12, 0xFA, 0x07, 0x00, 0x11, 0xF8, 0x64, 0x44, 0xFD, 0x60, 0x58, 0x4E,
+	 0xAC, 0x78, 0xFF, 0xFF, 0x12, 0xFA, 0x65, 0x46, 0x31, 0xF2, 0x1D, 0x60, 0xC0, 0x65, 0x60, 0x47,
+	 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18,
+	 0x61, 0x46, 0x31, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x30, 0xF0,
+	 0x63, 0x46, 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x2F, 0xF0, 0x63, 0x46, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0xA6, 0xF3, 0x08, 0xFE,
+	 0x60, 0x43, 0x61, 0x46, 0xA6, 0xF1, 0xFF, 0xFF, 0xD3, 0x80, 0x31, 0xF2, 0x27, 0x02, 0x66, 0x41,
+	 0x1D, 0x60, 0xC0, 0x65, 0x60, 0x47, 0x00, 0x7F, 0xA6, 0xF1, 0xE0, 0x84, 0x44, 0xD3, 0x64, 0x43,
+	 0x11, 0x18, 0x60, 0x46, 0x00, 0xF2, 0xFF, 0xFF, 0xFC, 0x1B, 0x66, 0x44, 0x64, 0x46, 0x80, 0xF0,
+	 0x60, 0x46, 0x80, 0xF8, 0x65, 0x46, 0x65, 0x43, 0x80, 0xF0, 0x01, 0xFA, 0x80, 0xFC, 0x64, 0x46,
+	 0x80, 0xF8, 0x0B, 0x00, 0x64, 0x46, 0x62, 0x43, 0x00, 0xF2, 0xA3, 0xDB, 0x60, 0x46, 0x80, 0xF0,
+	 0x81, 0xFC, 0x80, 0xFC, 0x64, 0x46, 0x80, 0xF8, 0x60, 0x43, 0x61, 0x46, 0x43, 0x4B, 0x01, 0x65,
+	 0xFD, 0x60, 0x58, 0x4E, 0xDD, 0x78, 0xFF, 0xFF, 0x43, 0x47, 0x3F, 0xF2, 0x00, 0xF4, 0x60, 0x43,
+	 0xFA, 0xA3, 0x00, 0x60, 0x17, 0x61, 0x00, 0x60, 0x01, 0x65, 0x01, 0x60, 0xFF, 0x64, 0x40, 0x4C,
+	 0xFD, 0x60, 0x58, 0x4E, 0x7A, 0x78, 0xFF, 0xFF, 0x00, 0xBB, 0xFF, 0xFF, 0x00, 0x02, 0x00, 0x64,
+	 0x40, 0x4A, 0x60, 0xFE, 0x02, 0x60, 0x00, 0x63, 0xBD, 0xD3, 0xBD, 0xD3, 0x60, 0x41, 0xFE, 0x60,
+	 0x58, 0x4E, 0x2C, 0x78, 0xFF, 0xFF, 0x20, 0xFE, 0x00, 0x65, 0x00, 0x64, 0x19, 0x60, 0x3B, 0xFB,
+	 0x02, 0x00, 0x20, 0xFE, 0xFF, 0x65, 0x02, 0x60, 0x00, 0x63, 0x60, 0xFE, 0xBD, 0xD3, 0xBD, 0xD3,
+	 0x60, 0x41, 0x20, 0xFE, 0xCD, 0x81, 0x60, 0x40, 0x80, 0x2A, 0x39, 0x00, 0x7F, 0xB4, 0x02, 0x3A,
+	 0x02, 0x00, 0x01, 0x64, 0x2E, 0x00, 0x04, 0x3A, 0x02, 0x00, 0x02, 0x64, 0x2A, 0x00, 0x0B, 0x3A,
+	 0x02, 0x00, 0x04, 0x64, 0x26, 0x00, 0x16, 0x3A, 0x02, 0x00, 0x08, 0x64, 0x22, 0x00, 0x0C, 0x3A,
+	 0x02, 0x00, 0x10, 0x64, 0x1E, 0x00, 0x12, 0x3A, 0x02, 0x00, 0x20, 0x64, 0x1A, 0x00, 0x18, 0x3A,
+	 0x02, 0x00, 0x40, 0x64, 0x16, 0x00, 0x24, 0x3A, 0x02, 0x00, 0x80, 0x64, 0x12, 0x00, 0x30, 0x3A,
+	 0x02, 0x00, 0x01, 0x67, 0x0E, 0x00, 0x48, 0x3A, 0x02, 0x00, 0x02, 0x67, 0x0A, 0x00, 0x60, 0x3A,
+	 0x02, 0x00, 0x04, 0x67, 0x06, 0x00, 0x6C, 0x3A, 0x02, 0x00, 0x08, 0x67, 0x02, 0x00, 0x00, 0x64,
+	 0x00, 0x00, 0x19, 0x60, 0x3B, 0xF1, 0xFF, 0xFF, 0xB0, 0x84, 0x19, 0x60, 0x3B, 0xFB, 0x61, 0x40,
+	 0x00, 0x36, 0x05, 0x00, 0x60, 0xFE, 0xBD, 0xD3, 0xFF, 0xFF, 0x20, 0xFE, 0xBB, 0x01, 0x65, 0x40,
+	 0x00, 0x3A, 0x1E, 0x00, 0x26, 0x46, 0x3F, 0xF2, 0x00, 0xF4, 0x60, 0x43, 0xFA, 0xA3, 0x00, 0x60,
+	 0x17, 0x61, 0x00, 0x60, 0x32, 0x65, 0x01, 0x60, 0xFF, 0x64, 0x40, 0x4C, 0xFD, 0x60, 0x58, 0x4E,
+	 0x7A, 0x78, 0xFF, 0xFF, 0x00, 0xBB, 0xFF, 0xFF, 0x0B, 0x03, 0x60, 0xFE, 0x02, 0x60, 0x00, 0x63,
+	 0xBD, 0xD3, 0xBD, 0xD3, 0x60, 0x41, 0xFE, 0x60, 0x58, 0x4E, 0x2C, 0x78, 0xFF, 0xFF, 0x91, 0x01,
+	 0x20, 0xFE, 0x00, 0x65, 0xFC, 0x60, 0x58, 0x4E, 0xC7, 0x78, 0xFF, 0xFF, 0xA1, 0xF3, 0xFF, 0xFF,
+	 0x60, 0x40, 0x01, 0x27, 0x04, 0x00, 0xFD, 0x60, 0x58, 0x4E, 0x11, 0x78, 0xFF, 0xFF, 0x20, 0xFE,
+	 0x37, 0x60, 0xF8, 0x61, 0xA1, 0xD1, 0xA1, 0xF3, 0x01, 0x60, 0xAC, 0x63, 0x60, 0x45, 0x2A, 0x44,
+	 0x79, 0xFB, 0xA3, 0xD5, 0x65, 0x40, 0x01, 0x27, 0x5B, 0xD5, 0x65, 0x40, 0x01, 0x27, 0x59, 0xD1,
+	 0x66, 0x41, 0xA0, 0x84, 0x24, 0x94, 0x2B, 0x46, 0x0F, 0xFA, 0x7A, 0xFB, 0x16, 0x64, 0x12, 0xFA,
+	 0x01, 0x64, 0x11, 0xFA, 0x66, 0x5C, 0xC2, 0x60, 0x58, 0x4E, 0x6D, 0x78, 0xFF, 0xFF, 0x1A, 0x60,
+	 0x22, 0xF3, 0x1A, 0x60, 0x21, 0xF1, 0x60, 0x47, 0xB0, 0x84, 0x1C, 0x60, 0x08, 0xF1, 0xFF, 0xFF,
+	 0x01, 0x18, 0x80, 0xBC, 0x16, 0x60, 0xC2, 0xF1, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x36, 0x22, 0x64,
+	 0x64, 0x40, 0x00, 0x36, 0x50, 0x94, 0xA7, 0x46, 0x3A, 0xFA, 0xBB, 0xFC, 0xA7, 0x46, 0x80, 0x60,
+	 0x03, 0x65, 0x32, 0x40, 0x08, 0x2A, 0x03, 0x65, 0xA7, 0x46, 0x06, 0xF0, 0x7F, 0x60, 0xFF, 0x64,
+	 0xA0, 0x84, 0xB4, 0x84, 0x06, 0xFA, 0xBB, 0xFC, 0xA7, 0x46, 0x26, 0x46, 0x2F, 0xF0, 0x30, 0xF0,
+	 0x64, 0x43, 0x31, 0xF2, 0x27, 0x46, 0x03, 0xFC, 0x04, 0xF8, 0x05, 0xFA, 0x26, 0x46, 0xD9, 0x60,
+	 0x58, 0x4E, 0xAE, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x26, 0x60, 0x1A, 0x64, 0x40, 0x4B, 0x34, 0x60,
+	 0x58, 0x4D, 0x08, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0x01, 0x64, 0x8A, 0xFB, 0x16, 0x60,
+	 0xC9, 0xF3, 0x20, 0x41, 0x00, 0xBC, 0x20, 0xB9, 0x01, 0x03, 0x41, 0x40, 0x20, 0x60, 0x14, 0x61,
+	 0xA1, 0xDF, 0x04, 0x64, 0xC1, 0xFE, 0xDB, 0xFB, 0xF1, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4, 0xF1, 0xFB,
+	 0xF7, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x08, 0x60, 0x08, 0xF1, 0x80, 0x60, 0x00, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x01, 0x65, 0xF1, 0x60, 0x58, 0x4E, 0xC3, 0x78, 0xFF, 0xFF,
+	 0x33, 0x60, 0xE6, 0x65, 0xA5, 0xDF, 0x08, 0x60, 0x0C, 0xF1, 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x0C, 0x64, 0x68, 0xFB, 0x00, 0x60, 0x31, 0x64, 0x08, 0x60, 0x16, 0xFB,
+	 0xE1, 0x60, 0x36, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x00, 0x60, 0x02, 0x64, 0x08, 0x60, 0x28, 0xFB,
+	 0xE1, 0x60, 0xF7, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x64, 0x08, 0x60,
+	 0x27, 0xFB, 0x5A, 0xDB, 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60, 0x01, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x0F, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x1B, 0x60, 0xFE, 0xF3, 0xFF, 0xFF, 0x03, 0x1B, 0xE7, 0x60,
+	 0x2E, 0x78, 0xFF, 0xFF, 0xE7, 0x60, 0x2E, 0x78, 0xFF, 0xFF, 0xE1, 0x60, 0xE7, 0x78, 0xFF, 0xFF,
+	 0x00, 0x60, 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0xF8, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xA6, 0xF3,
+	 0xFF, 0xFF, 0x02, 0xA4, 0x60, 0x43, 0x66, 0x41, 0x63, 0x46, 0x05, 0xF2, 0x00, 0xF0, 0x81, 0xF0,
+	 0x02, 0x18, 0x64, 0x46, 0x81, 0xF8, 0x07, 0x1B, 0x1D, 0x60, 0xC0, 0x65, 0x60, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD9, 0x02, 0x00, 0x65, 0x46, 0x00, 0xF8, 0xA6, 0xF3, 0x63, 0x45, 0x60, 0x46,
+	 0x00, 0xF2, 0xFF, 0xFF, 0xD4, 0x80, 0x01, 0x18, 0xFA, 0x04, 0x80, 0xF8, 0x65, 0x46, 0x00, 0xFA,
+	 0x06, 0xF2, 0xFF, 0xFF, 0x00, 0x7E, 0x06, 0xFA, 0x61, 0x46, 0x4B, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x60, 0x95, 0xF3, 0xFF, 0xFF, 0x10, 0xB0,
+	 0xFF, 0xFF, 0x11, 0x03, 0x04, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xE1, 0x60, 0x9B, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x08, 0x60, 0x1B, 0xF1, 0x01, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x69, 0xF3, 0xFF, 0xFF, 0x01, 0xB0, 0xFF, 0xFF, 0x11, 0x03,
+	 0x08, 0x60, 0x0C, 0xF1, 0x00, 0x60, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x02, 0x60,
+	 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xE1, 0x60, 0xB1, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x64, 0x68, 0xFB, 0xE2, 0x60,
+	 0x58, 0x4E, 0x13, 0x78, 0xFF, 0xFF, 0x02, 0x64, 0x8A, 0xFB, 0x02, 0x64, 0xC1, 0xFE, 0xDB, 0xFB,
+	 0xF1, 0xF3, 0xFF, 0xFF, 0x01, 0xBC, 0xF1, 0xFB, 0x02, 0x65, 0xF1, 0x60, 0x58, 0x4E, 0xC3, 0x78,
+	 0xFF, 0xFF, 0x03, 0x60, 0xE8, 0x63, 0x0E, 0x60, 0x36, 0xFD, 0x08, 0x60, 0x77, 0xF3, 0xFF, 0xFF,
+	 0x13, 0x1B, 0x16, 0x60, 0xCC, 0xF3, 0x00, 0x61, 0x60, 0x40, 0x00, 0x36, 0x00, 0xB9, 0x60, 0x40,
+	 0x01, 0x36, 0x01, 0xB9, 0x60, 0x40, 0x02, 0x36, 0x06, 0xB9, 0x60, 0x40, 0x03, 0x36, 0x07, 0xB9,
+	 0x41, 0x44, 0xD4, 0x60, 0xF6, 0x78, 0xFF, 0xFF, 0xD3, 0x60, 0xD0, 0x78, 0xFF, 0xFF, 0x00, 0x60,
+	 0x20, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0xFF, 0xFF, 0x08, 0x24, 0x46, 0x01, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x00, 0x63, 0x68, 0xFD, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x30, 0x00, 0x20, 0x40,
+	 0x06, 0x23, 0x10, 0x00, 0x08, 0x60, 0x27, 0xF1, 0x7F, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x80, 0x60, 0x00, 0x64, 0x08, 0x60, 0x28, 0xFB, 0xE1, 0x60, 0xF7, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x64, 0x08, 0x60, 0x27, 0xFB, 0x5A, 0xDB, 0x10, 0x60, 0x4E, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x44, 0x01, 0x1C, 0x60, 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x00, 0x64, 0x68, 0xFB, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x01, 0x64, 0x8A, 0xFB, 0xFF, 0xFF, 0xC1, 0xFE, 0x2E, 0x58, 0xFF, 0xFF, 0x50, 0x64,
+	 0x3B, 0x42, 0x5A, 0xDB, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x60, 0x95, 0xF3,
+	 0xFF, 0xFF, 0x10, 0xB0, 0xFF, 0xFF, 0x11, 0x03, 0x08, 0x60, 0x1B, 0xF1, 0x01, 0x60, 0x00, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x04, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xE2, 0x60,
+	 0x2A, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xB9, 0xF1, 0x0E, 0x60, 0x4B, 0xF9,
+	 0x7D, 0xF1, 0x7C, 0xF9, 0x02, 0x64, 0x8A, 0xFB, 0xFF, 0xFF, 0xC1, 0xFE, 0x8A, 0xF3, 0x00, 0x65,
+	 0xD4, 0x80, 0xFF, 0xFF, 0x0E, 0x03, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x80, 0x60,
+	 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xE2, 0x60, 0x4A, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x51, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x1B, 0x60, 0xB0, 0x64, 0x67, 0xFB, 0x1C, 0x60, 0x72, 0x63, 0x7F, 0xF3, 0xBD, 0xDB, 0x80, 0xF3,
+	 0xBD, 0xDB, 0x81, 0xF3, 0xA3, 0xDB, 0x67, 0xF3, 0x00, 0x60, 0x86, 0xF1, 0x04, 0xA4, 0x67, 0xFB,
+	 0xD0, 0x80, 0xA0, 0xD3, 0x1F, 0x07, 0x40, 0x47, 0x60, 0x41, 0x0E, 0x65, 0x45, 0xD3, 0x16, 0x60,
+	 0xC2, 0xF1, 0xFF, 0xFF, 0x03, 0x1B, 0x10, 0xB0, 0xFF, 0xFF, 0xED, 0x02, 0x27, 0x44, 0x06, 0xA4,
+	 0x60, 0x41, 0xA1, 0xD1, 0x7F, 0xF3, 0x80, 0xF1, 0xD0, 0x80, 0x59, 0xD3, 0x08, 0x02, 0xD0, 0x80,
+	 0x81, 0xF3, 0x59, 0xD1, 0x04, 0x02, 0xD0, 0x80, 0xFF, 0xFF, 0x01, 0x02, 0x03, 0x00, 0xE2, 0x60,
+	 0xE6, 0x78, 0xFF, 0xFF, 0x1C, 0x60, 0x72, 0x63, 0xBD, 0xD3, 0x7F, 0xFB, 0xBD, 0xD3, 0x80, 0xFB,
+	 0xA3, 0xD3, 0x81, 0xFB, 0x53, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0xDE, 0xFE, 0x0A, 0x04, 0x40, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xE2, 0x60,
+	 0x9A, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x7C, 0xF1, 0x7D, 0xF9, 0x13, 0x60,
+	 0x1A, 0xF9, 0x0E, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x20, 0x60, 0x00, 0x64, 0x08, 0x60,
+	 0x16, 0xFB, 0xE2, 0x60, 0xC7, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60,
+	 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xBE, 0xFE, 0x08, 0x60, 0x08, 0xF1, 0x40, 0x60, 0x00, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x01, 0x63, 0x8A, 0xFD, 0x08, 0x60, 0x0C, 0xF1, 0x00, 0x60,
+	 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0xC1, 0xFE, 0x54, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x31, 0x44, 0xF9, 0xB4, 0x40, 0x51, 0xE1, 0x60, 0x22, 0x78, 0xFF, 0xFF, 0x27, 0x43, 0x33, 0x60,
+	 0xBE, 0x65, 0xA5, 0xD3, 0x65, 0x41, 0x10, 0xA3, 0x01, 0xA4, 0xFE, 0xB4, 0xC4, 0x85, 0xFE, 0xA1,
+	 0xBD, 0xD3, 0x59, 0xD1, 0xFF, 0xFF, 0xD0, 0x80, 0xD5, 0x80, 0x02, 0x02, 0x04, 0x03, 0xF8, 0x01,
+	 0xE2, 0x60, 0x73, 0x78, 0xFF, 0xFF, 0x55, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x10, 0x60, 0x2A, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0A, 0x04, 0x40, 0x60, 0x00, 0x64, 0x08, 0x60, 0x16, 0xFB,
+	 0xE2, 0x60, 0xFE, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x27, 0xD1, 0x7D, 0xF9,
+	 0x13, 0x60, 0x1A, 0xF9, 0x0E, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x20, 0x60, 0x00, 0x64,
+	 0x08, 0x60, 0x16, 0xFB, 0xE3, 0x60, 0x20, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xBE, 0xFE, 0x08, 0x60, 0x08, 0xF1, 0x40, 0x60,
+	 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x07, 0x60, 0xD0, 0x64, 0x0E, 0x60, 0x4B, 0xFB,
+	 0x1C, 0x60, 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF,
+	 0x27, 0x43, 0x06, 0xA3, 0xBD, 0xD3, 0x7F, 0xFB, 0xBD, 0xD3, 0x80, 0xFB, 0xA3, 0xD3, 0x81, 0xFB,
+	 0x31, 0x44, 0xF9, 0xB4, 0x40, 0x51, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x01, 0x60,
+	 0x04, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xE3, 0x60, 0x51, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0xB9, 0xF1, 0x0E, 0x60, 0x4B, 0xF9, 0x08, 0x60, 0x15, 0xF1, 0xFE, 0x60, 0xFF, 0x61,
+	 0xA1, 0x84, 0x5A, 0xD1, 0x4A, 0xDB, 0xA1, 0x84, 0x5A, 0xDB, 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60,
+	 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xE2, 0x60, 0x73, 0x78,
+	 0xFF, 0xFF, 0x7D, 0xF1, 0x32, 0x60, 0x7A, 0x61, 0xA1, 0xD3, 0x64, 0x40, 0x01, 0x27, 0x59, 0xD3,
+	 0x32, 0x60, 0x7E, 0x61, 0xFD, 0x60, 0x58, 0x4E, 0xAC, 0x78, 0xFF, 0xFF, 0xA1, 0xDB, 0x27, 0x42,
+	 0x0C, 0xA2, 0xA2, 0xD3, 0x16, 0x60, 0xAD, 0xF3, 0x00, 0xBD, 0x01, 0x63, 0xAC, 0x81, 0x09, 0x03,
+	 0x08, 0x03, 0xB8, 0x60, 0x58, 0x4D, 0x15, 0x78, 0xFF, 0xFF, 0x00, 0xB8, 0x01, 0x63, 0x01, 0x03,
+	 0x60, 0x43, 0x0E, 0x60, 0x35, 0xFD, 0x5F, 0xF5, 0x00, 0x64, 0x2B, 0xFA, 0x20, 0x64, 0x2A, 0xFA,
+	 0x27, 0x43, 0x06, 0xA3, 0xBD, 0xD1, 0x2C, 0xF8, 0x32, 0xF8, 0xBD, 0xD1, 0x2D, 0xF8, 0x33, 0xF8,
+	 0xA3, 0xD1, 0x2E, 0xF8, 0x34, 0xF8, 0xEA, 0xF1, 0x2F, 0xF8, 0xEB, 0xF1, 0x30, 0xF8, 0xEC, 0xF1,
+	 0x31, 0xF8, 0xB9, 0xF1, 0x19, 0xF8, 0xF8, 0x60, 0x80, 0x64, 0x0E, 0xFA, 0x00, 0xF4, 0x01, 0x63,
+	 0x32, 0x40, 0x08, 0x26, 0x10, 0xBB, 0x16, 0x60, 0xC2, 0xF1, 0xFF, 0xFF, 0x64, 0x40, 0xFE, 0x26,
+	 0x10, 0xBB, 0x7D, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x27, 0x0A, 0x00, 0x19, 0x60, 0x45, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x40, 0x02, 0x22, 0x20, 0xBB, 0x63, 0x44, 0xFF, 0xFF, 0x04, 0x7F, 0x60, 0x43,
+	 0x09, 0xFC, 0x0E, 0x60, 0x35, 0xF3, 0x12, 0x61, 0x59, 0xDA, 0x1C, 0x60, 0x72, 0x63, 0xBD, 0xD1,
+	 0x59, 0xD8, 0xBD, 0xD1, 0x59, 0xD8, 0xA3, 0xD1, 0x59, 0xD8, 0x35, 0x60, 0x98, 0x64, 0x40, 0x48,
+	 0xD9, 0x81, 0xFF, 0x60, 0xF2, 0x64, 0xF1, 0x60, 0x58, 0x4D, 0x34, 0x78, 0xFF, 0xFF, 0x5F, 0xF5,
+	 0x3F, 0xFC, 0xDB, 0x83, 0x1A, 0x60, 0x4C, 0xFD, 0x20, 0x7C, 0x5A, 0xD9, 0x63, 0x41, 0x34, 0x60,
+	 0x9C, 0x63, 0x12, 0x65, 0x00, 0xF4, 0xCD, 0x84, 0x4C, 0x91, 0x60, 0x43, 0x60, 0xFE, 0xA5, 0xD2,
+	 0xDE, 0x85, 0x7F, 0x26, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0x5D, 0x93, 0xA3, 0xDB, 0x5D, 0x93,
+	 0xA5, 0xD2, 0xF6, 0x1F, 0x5D, 0x93, 0x20, 0xFE, 0xDF, 0x83, 0x5F, 0xF5, 0x25, 0x60, 0xCE, 0x64,
+	 0x13, 0x60, 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0x00, 0x66, 0x46, 0x46, 0xC1, 0xFE, 0x16, 0x64, 0x68, 0xFB, 0x56, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x0E, 0x60, 0x38, 0xF3, 0xFF, 0xFF, 0x64, 0xA4, 0xA2, 0xDB, 0x0E, 0x60, 0x38, 0xF1, 0x0E, 0x60,
+	 0x4B, 0xF9, 0x1C, 0x60, 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0x00, 0x60, 0x1C, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xE4, 0x60, 0x23, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80,
+	 0x9C, 0x84, 0x0E, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x57, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x00, 0x64,
+	 0x68, 0xFB, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xE2, 0x60, 0x73, 0x78, 0xFF, 0xFF,
+	 0x00, 0x60, 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x16, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x1C, 0x60,
+	 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x58, 0x64,
+	 0x3B, 0x42, 0x5A, 0xDB, 0x00, 0x64, 0x68, 0xFB, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0xE6, 0x60, 0x36, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x08, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x3D, 0x03,
+	 0xA0, 0x84, 0xA2, 0xDB, 0x1C, 0x60, 0x92, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x04, 0xFF, 0x00, 0x64, 0x68, 0xFB, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x26, 0x46, 0x00, 0xF4, 0x0A, 0xF2, 0x09, 0xF2, 0x04, 0x1B, 0x01, 0xB0, 0x01, 0x7C, 0x2D, 0x02,
+	 0x0A, 0xF8, 0x59, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0x0A, 0xF2, 0x26, 0x46, 0x40, 0x59, 0x02, 0x60,
+	 0x00, 0x61, 0x2F, 0xF2, 0xA1, 0xDB, 0x30, 0xF2, 0x41, 0x58, 0x59, 0xDB, 0x31, 0xF2, 0x59, 0xDB,
+	 0x26, 0x46, 0x26, 0x60, 0x1A, 0x64, 0x40, 0x4B, 0x34, 0x60, 0x58, 0x4D, 0x08, 0x78, 0xFF, 0xFF,
+	 0x00, 0x66, 0x46, 0x46, 0x05, 0x65, 0xF1, 0x60, 0x58, 0x4E, 0x96, 0x78, 0xFF, 0xFF, 0xE7, 0x60,
+	 0x0B, 0x78, 0xFF, 0xFF, 0xE2, 0x60, 0x73, 0x78, 0xFF, 0xFF, 0x5A, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x78, 0x43, 0x02, 0x61, 0x29, 0x60, 0xEA, 0x78, 0xFF, 0xFF, 0x5B, 0x64, 0x3B, 0x42, 0x5A, 0xDB,
+	 0x0C, 0xF2, 0xFF, 0xFF, 0x60, 0x41, 0xFF, 0xB1, 0xFF, 0xA1, 0x60, 0x47, 0xFF, 0xB4, 0xC8, 0x02,
+	 0xC7, 0x03, 0x34, 0x60, 0xF4, 0x63, 0x30, 0x64, 0xBD, 0xDB, 0x66, 0x45, 0x26, 0x46, 0x3F, 0xF2,
+	 0x34, 0x60, 0xF2, 0x61, 0xC2, 0xA0, 0xFF, 0xFF, 0x01, 0x04, 0x3E, 0x64, 0x65, 0x46, 0x02, 0xA4,
+	 0xA1, 0xDB, 0xC8, 0x81, 0x12, 0x65, 0xCD, 0x84, 0x4C, 0x91, 0x60, 0x43, 0x60, 0xFE, 0xA5, 0xD2,
+	 0xDE, 0x85, 0x7F, 0x26, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0x5D, 0x93, 0xA3, 0xDB, 0x5D, 0x93,
+	 0xA5, 0xD2, 0xF6, 0x1F, 0x5D, 0x93, 0x20, 0xFE, 0xDF, 0x83, 0x0C, 0xF2, 0xFF, 0xFF, 0x1A, 0x65,
+	 0x60, 0x47, 0xFF, 0xB4, 0xC4, 0x85, 0xDC, 0x60, 0x58, 0x4D, 0xC7, 0x78, 0xFF, 0xFF, 0x0B, 0xF2,
+	 0xFF, 0xFF, 0x07, 0xB4, 0x01, 0x61, 0x03, 0x03, 0xCC, 0x84, 0xE1, 0x81, 0xFD, 0x02, 0x61, 0x44,
+	 0x94, 0xFB, 0x27, 0x45, 0x02, 0x62, 0x46, 0xD3, 0x5A, 0xD1, 0x60, 0x47, 0x56, 0xFB, 0x64, 0x47,
+	 0x55, 0xFB, 0x00, 0x64, 0x5B, 0xFB, 0x0C, 0x62, 0x46, 0xD3, 0x7E, 0xFB, 0x0B, 0xF0, 0x0F, 0x60,
+	 0xFF, 0x64, 0xA0, 0x84, 0x83, 0xFB, 0x1C, 0x60, 0x6A, 0x62, 0xA2, 0xD3, 0x85, 0xFB, 0x26, 0x46,
+	 0x32, 0xF0, 0x7F, 0xF9, 0x33, 0xF0, 0x80, 0xF9, 0x34, 0xF0, 0x81, 0xF9, 0x2E, 0x60, 0x2E, 0x64,
+	 0x2D, 0x60, 0x8A, 0x63, 0xA0, 0xD1, 0xA3, 0xD9, 0x64, 0x41, 0x58, 0xD1, 0x5B, 0xD9, 0x7D, 0xF3,
+	 0x66, 0x45, 0xA6, 0xF5, 0x60, 0x40, 0x01, 0x27, 0x08, 0x00, 0x91, 0xFA, 0x61, 0x44, 0xFD, 0x60,
+	 0x58, 0x4E, 0xAC, 0x78, 0xFF, 0xFF, 0x12, 0xFA, 0x07, 0x00, 0x11, 0xF8, 0x64, 0x44, 0xFD, 0x60,
+	 0x58, 0x4E, 0xAC, 0x78, 0xFF, 0xFF, 0x12, 0xFA, 0x65, 0x46, 0xA6, 0xF3, 0xFF, 0xFF, 0x02, 0xA4,
+	 0x40, 0x4B, 0x3F, 0xF2, 0x00, 0xF4, 0x60, 0x43, 0xFA, 0xA3, 0x00, 0x60, 0x17, 0x61, 0x00, 0x60,
+	 0x01, 0x65, 0x01, 0x60, 0xFF, 0x64, 0x40, 0x4C, 0xFD, 0x60, 0x58, 0x4E, 0x7A, 0x78, 0xFF, 0xFF,
+	 0x00, 0xBB, 0xFF, 0xFF, 0x00, 0x02, 0x00, 0x64, 0x40, 0x4A, 0x60, 0xFE, 0x02, 0x60, 0x00, 0x63,
+	 0xBD, 0xD3, 0xBD, 0xD3, 0x60, 0x41, 0xFE, 0x60, 0x58, 0x4E, 0x2C, 0x78, 0xFF, 0xFF, 0x20, 0xFE,
+	 0x00, 0x65, 0x00, 0x64, 0x19, 0x60, 0x3B, 0xFB, 0x02, 0x00, 0x20, 0xFE, 0xFF, 0x65, 0x02, 0x60,
+	 0x00, 0x63, 0x60, 0xFE, 0xBD, 0xD3, 0xBD, 0xD3, 0x60, 0x41, 0x20, 0xFE, 0xCD, 0x81, 0x60, 0x40,
+	 0x80, 0x2A, 0x39, 0x00, 0x7F, 0xB4, 0x02, 0x3A, 0x02, 0x00, 0x01, 0x64, 0x2E, 0x00, 0x04, 0x3A,
+	 0x02, 0x00, 0x02, 0x64, 0x2A, 0x00, 0x0B, 0x3A, 0x02, 0x00, 0x04, 0x64, 0x26, 0x00, 0x16, 0x3A,
+	 0x02, 0x00, 0x08, 0x64, 0x22, 0x00, 0x0C, 0x3A, 0x02, 0x00, 0x10, 0x64, 0x1E, 0x00, 0x12, 0x3A,
+	 0x02, 0x00, 0x20, 0x64, 0x1A, 0x00, 0x18, 0x3A, 0x02, 0x00, 0x40, 0x64, 0x16, 0x00, 0x24, 0x3A,
+	 0x02, 0x00, 0x80, 0x64, 0x12, 0x00, 0x30, 0x3A, 0x02, 0x00, 0x01, 0x67, 0x0E, 0x00, 0x48, 0x3A,
+	 0x02, 0x00, 0x02, 0x67, 0x0A, 0x00, 0x60, 0x3A, 0x02, 0x00, 0x04, 0x67, 0x06, 0x00, 0x6C, 0x3A,
+	 0x02, 0x00, 0x08, 0x67, 0x02, 0x00, 0x00, 0x64, 0x00, 0x00, 0x19, 0x60, 0x3B, 0xF1, 0xFF, 0xFF,
+	 0xB0, 0x84, 0x19, 0x60, 0x3B, 0xFB, 0x61, 0x40, 0x00, 0x36, 0x05, 0x00, 0x60, 0xFE, 0xBD, 0xD3,
+	 0xFF, 0xFF, 0x20, 0xFE, 0xBB, 0x01, 0x65, 0x40, 0x00, 0x3A, 0x1E, 0x00, 0x26, 0x46, 0x3F, 0xF2,
+	 0x00, 0xF4, 0x60, 0x43, 0xFA, 0xA3, 0x00, 0x60, 0x17, 0x61, 0x00, 0x60, 0x32, 0x65, 0x01, 0x60,
+	 0xFF, 0x64, 0x40, 0x4C, 0xFD, 0x60, 0x58, 0x4E, 0x7A, 0x78, 0xFF, 0xFF, 0x00, 0xBB, 0xFF, 0xFF,
+	 0x0B, 0x03, 0x60, 0xFE, 0x02, 0x60, 0x00, 0x63, 0xBD, 0xD3, 0xBD, 0xD3, 0x60, 0x41, 0xFE, 0x60,
+	 0x58, 0x4E, 0x2C, 0x78, 0xFF, 0xFF, 0x91, 0x01, 0x20, 0xFE, 0x00, 0x65, 0xFC, 0x60, 0x58, 0x4E,
+	 0xC7, 0x78, 0xFF, 0xFF, 0xA1, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x27, 0x04, 0x00, 0xFD, 0x60,
+	 0x58, 0x4E, 0x11, 0x78, 0xFF, 0xFF, 0x20, 0xFE, 0x37, 0x60, 0xF8, 0x61, 0xA1, 0xD1, 0xA1, 0xF3,
+	 0x01, 0x60, 0xAC, 0x63, 0x60, 0x45, 0x2A, 0x44, 0x79, 0xFB, 0xA3, 0xD5, 0x65, 0x40, 0x01, 0x27,
+	 0x5B, 0xD5, 0x65, 0x40, 0x01, 0x27, 0x59, 0xD1, 0x66, 0x41, 0xA0, 0x84, 0x24, 0x94, 0x2B, 0x46,
+	 0x0F, 0xFA, 0x7A, 0xFB, 0x16, 0x64, 0x12, 0xFA, 0x01, 0x64, 0x11, 0xFA, 0x66, 0x5C, 0xC2, 0x60,
+	 0x58, 0x4E, 0x6D, 0x78, 0xFF, 0xFF, 0xA6, 0xF3, 0xFF, 0xFF, 0x02, 0xA4, 0x40, 0x4B, 0x60, 0x46,
+	 0x00, 0x64, 0x17, 0xFA, 0x00, 0x64, 0x16, 0xFA, 0x13, 0xFA, 0x00, 0x65, 0x26, 0x46, 0xFD, 0x60,
+	 0x58, 0x4E, 0xDD, 0x78, 0xFF, 0xFF, 0xA6, 0xF3, 0x1D, 0x60, 0xC0, 0x65, 0x02, 0xA4, 0x60, 0x46,
+	 0x05, 0xF0, 0x60, 0x41, 0x64, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x00, 0x7C, 0x44, 0xD9, 0x26, 0x46,
+	 0x31, 0xF2, 0x61, 0x5C, 0x60, 0x47, 0x00, 0x7F, 0xE0, 0x84, 0x44, 0xD9, 0x26, 0x46, 0x2F, 0xF0,
+	 0x61, 0x46, 0x03, 0xF8, 0x26, 0x46, 0x30, 0xF0, 0x61, 0x46, 0x04, 0xF8, 0x26, 0x46, 0x31, 0xF0,
+	 0x61, 0x46, 0x05, 0xF8, 0x26, 0x46, 0xD9, 0x60, 0x58, 0x4E, 0xAE, 0x78, 0xFF, 0xFF, 0x26, 0x46,
+	 0x26, 0x60, 0x1A, 0x64, 0x40, 0x4B, 0x34, 0x60, 0x58, 0x4D, 0x08, 0x78, 0xFF, 0xFF, 0x00, 0x66,
+	 0x46, 0x46, 0x03, 0x65, 0xF1, 0x60, 0x58, 0x4E, 0xC3, 0x78, 0xFF, 0xFF, 0x01, 0x63, 0x8A, 0xFD,
+	 0x08, 0x60, 0x0C, 0xF1, 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0xC1, 0xFE,
+	 0x5C, 0x64, 0x3B, 0x42, 0x5A, 0xDB, 0xE1, 0x60, 0x22, 0x78, 0xFF, 0xFF, 0xFF, 0x60, 0xF7, 0x65,
+	 0x20, 0x44, 0x24, 0x80, 0xDA, 0x60, 0x74, 0x78, 0xFF, 0xFF, 0xDB, 0xF3, 0xFF, 0xFF, 0xFD, 0xA0,
+	 0x2A, 0xF2, 0x03, 0x03, 0xE6, 0x60, 0xDE, 0x78, 0xFF, 0xFF, 0x60, 0x40, 0xB0, 0x36, 0x11, 0x00,
+	 0xC0, 0x36, 0x02, 0x00, 0x2F, 0x58, 0xFF, 0xFF, 0x26, 0x46, 0x26, 0x60, 0x1A, 0x64, 0x40, 0x4B,
+	 0x34, 0x60, 0x58, 0x4D, 0x08, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0xDA, 0x60, 0x74, 0x78,
+	 0xFF, 0xFF, 0x66, 0x45, 0x00, 0xF4, 0x0A, 0xF2, 0x0B, 0xF2, 0xFE, 0xA0, 0xF3, 0xA0, 0x67, 0x02,
+	 0x60, 0x41, 0x09, 0xF2, 0x1D, 0x03, 0x00, 0xA0, 0xFF, 0xA0, 0x4B, 0x03, 0x5D, 0x03, 0x00, 0xA0,
+	 0xFF, 0xFF, 0x47, 0x03, 0x01, 0x64, 0x10, 0x60, 0x0B, 0xFB, 0x0D, 0x64, 0x10, 0x60, 0x0C, 0xFB,
+	 0x03, 0x64, 0x10, 0x60, 0x0D, 0xFB, 0x26, 0x46, 0x26, 0x60, 0x1A, 0x64, 0x40, 0x4B, 0x34, 0x60,
+	 0x58, 0x4D, 0x08, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0xDA, 0x60, 0x74, 0x78, 0xFF, 0xFF,
+	 0x16, 0x60, 0xC3, 0xF3, 0xFF, 0xFF, 0xFE, 0xA0, 0x20, 0x60, 0x16, 0x61, 0x15, 0x02, 0x01, 0x64,
+	 0xA1, 0xDB, 0x00, 0x64, 0x10, 0x60, 0x0C, 0xFB, 0x01, 0x64, 0x10, 0x60, 0x0D, 0xFB, 0x26, 0x46,
+	 0x26, 0x60, 0x1A, 0x64, 0x40, 0x4B, 0x34, 0x60, 0x58, 0x4D, 0x08, 0x78, 0xFF, 0xFF, 0x00, 0x66,
+	 0x46, 0x46, 0xDA, 0x60, 0x74, 0x78, 0xFF, 0xFF, 0x02, 0x64, 0xA1, 0xDB, 0x00, 0x64, 0x10, 0x60,
+	 0x0C, 0xFB, 0x01, 0x64, 0x10, 0x60, 0x0D, 0xFB, 0x26, 0x46, 0x26, 0x60, 0x1A, 0x64, 0x40, 0x4B,
+	 0x34, 0x60, 0x58, 0x4D, 0x08, 0x78, 0xFF, 0xFF, 0x00, 0x66, 0x46, 0x46, 0xDA, 0x60, 0x74, 0x78,
+	 0xFF, 0xFF, 0x65, 0x46, 0x07, 0xF4, 0x06, 0xF2, 0xFF, 0xFF, 0x01, 0x7E, 0x06, 0xFA, 0x65, 0x46,
+	 0x26, 0x46, 0x26, 0x60, 0x1A, 0x64, 0x40, 0x4B, 0x34, 0x60, 0x58, 0x4D, 0x08, 0x78, 0xFF, 0xFF,
+	 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0xDC, 0x60, 0x09, 0x78, 0xFF, 0xFF, 0x0A, 0xF2,
+	 0x09, 0xF2, 0xFC, 0xA0, 0xFF, 0xA0, 0x11, 0x02, 0x0A, 0x02, 0x0B, 0xF2, 0x65, 0x46, 0x0A, 0x1B,
+	 0x66, 0x41, 0x07, 0xF4, 0x06, 0xF2, 0xFF, 0xFF, 0x01, 0x7E, 0x06, 0xFA, 0x61, 0x46, 0xDA, 0x60,
+	 0x74, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x65, 0x46, 0x68, 0xF1, 0x2A, 0xF2,
+	 0x64, 0x41, 0x60, 0x40, 0xA0, 0x3A, 0x02, 0x00, 0x08, 0xB1, 0x04, 0x00, 0xC0, 0x3A, 0x0B, 0x00,
+	 0x04, 0xB1, 0xFF, 0xFF, 0x1E, 0x03, 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60, 0x10, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x16, 0x00, 0xB0, 0x3A, 0x02, 0x00, 0x01, 0x65, 0x07, 0x00, 0x10, 0x3A,
+	 0x02, 0x00, 0x02, 0x65, 0x03, 0x00, 0x30, 0x3A, 0x0C, 0x00, 0x10, 0x65, 0xA5, 0x80, 0xFF, 0xFF,
+	 0x08, 0x03, 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60, 0x08, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x00, 0x66, 0x2F, 0x58, 0xFF, 0xFF, 0x16, 0x60, 0xC3, 0xF3, 0xFF, 0xFF, 0xFC, 0xA0, 0xFF, 0xFF,
+	 0x14, 0x04, 0x00, 0x60, 0x02, 0x64, 0x08, 0x60, 0x16, 0xFB, 0xE7, 0x60, 0x1B, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x19, 0x60, 0xA5, 0xF1, 0x01, 0x60, 0x00, 0x64, 0xA0, 0x80,
+	 0xFF, 0xFF, 0x03, 0x03, 0xDA, 0x60, 0x74, 0x78, 0xFF, 0xFF, 0x20, 0x40, 0x08, 0x2A, 0x03, 0x00,
+	 0xD9, 0x60, 0xCA, 0x78, 0xFF, 0xFF, 0xE2, 0x60, 0x73, 0x78, 0xFF, 0xFF, 0x4E, 0x64, 0x3B, 0x42,
+	 0x5A, 0xDB, 0x2E, 0xF5, 0xFF, 0xFF, 0x27, 0xF2, 0x1D, 0x60, 0xC0, 0x65, 0x60, 0x47, 0x00, 0x7F,
+	 0xE0, 0x84, 0x44, 0xD3, 0x66, 0x41, 0x60, 0x46, 0x60, 0x43, 0x05, 0xF2, 0x16, 0x18, 0x61, 0x46,
+	 0x27, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0x04, 0xF2, 0x0C, 0x02, 0x61, 0x46, 0x26, 0xF0, 0x63, 0x46,
+	 0xD0, 0x80, 0x03, 0xF2, 0x06, 0x02, 0x61, 0x46, 0x25, 0xF0, 0x63, 0x46, 0xD0, 0x80, 0xFF, 0xFF,
+	 0x07, 0x03, 0x80, 0xF4, 0xFF, 0xFF, 0x63, 0x46, 0xE8, 0x1B, 0xA6, 0xF3, 0x08, 0xFE, 0x60, 0x43,
+	 0x61, 0x46, 0x25, 0xF2, 0x26, 0xF0, 0xA7, 0xF2, 0xA8, 0xF0, 0x65, 0xF5, 0xFF, 0xFF, 0x00, 0xF4,
+	 0xFF, 0xFF, 0x89, 0xF8, 0x65, 0xF5, 0xFF, 0xFF, 0x07, 0xFC, 0x2C, 0xFA, 0x2D, 0xF8, 0xAE, 0xFA,
+	 0xEA, 0xF3, 0x2F, 0xFA, 0xEB, 0xF3, 0x30, 0xFA, 0xEC, 0xF3, 0x31, 0xFA, 0x7F, 0xF3, 0x32, 0xFA,
+	 0x80, 0xF3, 0x33, 0xFA, 0x81, 0xF3, 0x34, 0xFA, 0x1B, 0x60, 0xFE, 0xF3, 0xFF, 0xFF, 0x03, 0x1B,
+	 0x00, 0x60, 0xA0, 0x64, 0x02, 0x00, 0x00, 0x60, 0xC0, 0x64, 0x2A, 0xFA, 0x02, 0x63, 0x3F, 0xFC,
+	 0xAB, 0xFC, 0x00, 0x64, 0x3E, 0xFA, 0xC9, 0xF1, 0x19, 0xF8, 0x25, 0x60, 0xCE, 0x64, 0x13, 0x60,
+	 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x00, 0x66,
+	 0x46, 0x46, 0xC1, 0xFE, 0x10, 0x60, 0x2A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xE1, 0x60, 0x34, 0x78,
+	 0xFF, 0xFF, 0x00, 0x60, 0x3A, 0x61, 0xB6, 0x60, 0x58, 0x4D, 0x22, 0x78, 0xFF, 0xFF, 0x66, 0x44,
+	 0x61, 0xFB, 0xA6, 0xF3, 0x07, 0xFA, 0x0C, 0x60, 0x80, 0x64, 0xB9, 0xF1, 0x19, 0xF8, 0x0E, 0xFA,
+	 0x00, 0x64, 0x3E, 0xFA, 0x3F, 0xFA, 0x00, 0x60, 0x3A, 0x61, 0xB6, 0x60, 0x58, 0x4D, 0x22, 0x78,
+	 0xFF, 0xFF, 0x66, 0x44, 0x60, 0xFB, 0xA6, 0xF3, 0x07, 0xFA, 0x0C, 0x60, 0x80, 0x64, 0x0E, 0xFA,
+	 0xB9, 0xF1, 0x19, 0xF8, 0x00, 0x64, 0x3E, 0xFA, 0x3F, 0xFA, 0xE8, 0x60, 0xEA, 0x64, 0x08, 0x60,
+	 0x33, 0xFB, 0x00, 0x60, 0x80, 0x64, 0x08, 0x60, 0x10, 0xFB, 0xE7, 0x60, 0xCB, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x16, 0x60, 0x87, 0xF3, 0xFF, 0xFF, 0x01, 0xA8, 0x03, 0xA8,
+	 0x04, 0x03, 0x03, 0x03, 0xE8, 0x60, 0xDC, 0x78, 0xFF, 0xFF, 0x04, 0x60, 0x00, 0x65, 0x20, 0x44,
+	 0x34, 0x80, 0x10, 0x60, 0x1E, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x9B, 0xFE, 0x03, 0x05, 0x20, 0x40,
+	 0x4B, 0x23, 0x0A, 0x00, 0x80, 0x60, 0x00, 0x64, 0x08, 0x60, 0x10, 0xFB, 0xE7, 0x60, 0xD9, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x13, 0xF3, 0xFF, 0xFF, 0x60, 0x40,
+	 0x01, 0x2A, 0x07, 0x00, 0x90, 0x60, 0x00, 0x65, 0x20, 0x44, 0x34, 0x80, 0x00, 0x64, 0xA2, 0xDB,
+	 0x04, 0x00, 0x10, 0x60, 0x00, 0x65, 0x20, 0x44, 0x34, 0x80, 0x8A, 0xF3, 0x58, 0xFB, 0x82, 0xF1,
+	 0xBA, 0xFE, 0x01, 0xA8, 0x59, 0xF9, 0x04, 0x02, 0x02, 0x64, 0x8A, 0xFB, 0xFF, 0xFF, 0xC1, 0xFE,
+	 0x64, 0x47, 0xDB, 0xF3, 0x10, 0xB0, 0x04, 0xA8, 0x2B, 0x02, 0x2A, 0x02, 0x61, 0xF5, 0xEA, 0xF1,
+	 0x2F, 0xF8, 0xEB, 0xF1, 0x30, 0xF8, 0xEC, 0xF1, 0x31, 0xF8, 0x7F, 0xF1, 0x2C, 0xF8, 0x32, 0xF8,
+	 0x80, 0xF1, 0x2D, 0xF8, 0x33, 0xF8, 0x81, 0xF1, 0x2E, 0xF8, 0x34, 0xF8, 0x10, 0x60, 0x48, 0x64,
+	 0x2A, 0xFA, 0x25, 0x60, 0xCE, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x00, 0x60, 0x01, 0x64, 0x08, 0x60, 0x10, 0xFB,
+	 0xE8, 0x60, 0x36, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x67, 0x82, 0xFB,
+	 0x8A, 0xF3, 0xFF, 0xFF, 0x00, 0xA8, 0xFF, 0xFF, 0x0A, 0x03, 0x80, 0x60, 0x00, 0x64, 0x08, 0x60,
+	 0x10, 0xFB, 0xE8, 0x60, 0x38, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60,
+	 0x1E, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x05, 0x7C, 0x53, 0xF9, 0x2F, 0x60, 0x24, 0x64, 0x54, 0xFB,
+	 0x19, 0x60, 0x40, 0xF3, 0xFF, 0xFF, 0x15, 0x18, 0x10, 0x60, 0x1E, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x08, 0x60, 0x12, 0xF1, 0x00, 0x60, 0x10, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x10, 0x60,
+	 0x00, 0x64, 0x08, 0x60, 0x10, 0xFB, 0xE8, 0x60, 0x69, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x19, 0x60, 0x41, 0xF3, 0xFF, 0x60, 0x80, 0x65, 0xA4, 0x80, 0x5A, 0xD3, 0x05, 0x02,
+	 0x04, 0x1B, 0x5A, 0xD3, 0xFF, 0xFF, 0x01, 0x1B, 0x15, 0x00, 0x10, 0x60, 0x1E, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x08, 0x60, 0x12, 0xF1, 0x00, 0x60, 0x20, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x10, 0x60, 0x00, 0x64, 0x08, 0x60, 0x10, 0xFB, 0xE8, 0x60, 0x8A, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0xFF, 0xFF, 0x59, 0xF3, 0x82, 0xFB, 0x60, 0x40, 0x10, 0x27, 0xDA, 0xFE,
+	 0xDB, 0xF3, 0x00, 0xA8, 0x04, 0xA8, 0x23, 0x02, 0x22, 0x02, 0x60, 0xF5, 0xEA, 0xF1, 0x2F, 0xF8,
+	 0xEB, 0xF1, 0x30, 0xF8, 0xEC, 0xF1, 0x31, 0xF8, 0x7F, 0xF1, 0x2C, 0xF8, 0x80, 0xF1, 0x2D, 0xF8,
+	 0x81, 0xF1, 0x2E, 0xF8, 0xA4, 0x64, 0x2A, 0xFA, 0x83, 0xF1, 0xC0, 0x67, 0xB0, 0x84, 0x2B, 0xFA,
+	 0x25, 0x60, 0xCE, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x20, 0x60, 0x00, 0x65, 0x20, 0x44, 0x34, 0x80, 0x00, 0x60,
+	 0x04, 0x61, 0xB6, 0x60, 0x58, 0x4D, 0x22, 0x78, 0xFF, 0xFF, 0x01, 0x64, 0x23, 0xFA, 0xF1, 0x60,
+	 0x02, 0x64, 0x24, 0xFA, 0x26, 0x60, 0x0A, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE, 0xEB, 0x60, 0xFF, 0x65, 0x20, 0x44,
+	 0x24, 0x80, 0x08, 0x60, 0x08, 0xF1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x58, 0xF3, 0x8A, 0xFB, 0xFF, 0xFF, 0xC1, 0xFE, 0x10, 0x60, 0x1E, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x00, 0x60, 0x80, 0x64, 0x08, 0x60, 0x10, 0xFB, 0xE7, 0x60, 0xCB, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x9C, 0xF1, 0x00, 0x64, 0xB0, 0x86, 0x9C, 0xFB, 0x07, 0x03, 0x26, 0x60,
+	 0x1A, 0x64, 0x40, 0x4B, 0x34, 0x60, 0x58, 0x4D, 0x08, 0x78, 0xFF, 0xFF, 0xEB, 0x60, 0xFF, 0x65,
+	 0x20, 0x44, 0x24, 0x80, 0x10, 0x60, 0x1E, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x60, 0x80, 0x64,
+	 0x08, 0x60, 0x10, 0xFB, 0xE7, 0x60, 0xCB, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x95, 0xF3, 0x26, 0x46, 0x60, 0x43, 0x01, 0x2A, 0x20, 0x00, 0x0F, 0xF2, 0x2A, 0xF0, 0x60, 0x40,
+	 0x10, 0x2A, 0x0F, 0x00, 0x64, 0x40, 0x04, 0x27, 0x18, 0x00, 0xFD, 0xB3, 0x64, 0x40, 0x20, 0x27,
+	 0x02, 0xBB, 0x08, 0x60, 0x1B, 0xF1, 0x00, 0x60, 0x08, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x0B, 0x00, 0xFB, 0xB3, 0x64, 0x40, 0x20, 0x27, 0x04, 0xBB, 0x08, 0x60, 0x1B, 0xF1, 0x00, 0x60,
+	 0x10, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x95, 0xFD, 0x26, 0x46, 0x2F, 0x58, 0xFF, 0xFF,
+	 0xDB, 0xF3, 0x3F, 0xF2, 0x04, 0xA8, 0x57, 0xFB, 0x02, 0x03, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0xF4,
+	 0x1E, 0x63, 0x08, 0x64, 0x40, 0x48, 0xBD, 0xD2, 0xFF, 0xFF, 0x60, 0x47, 0x05, 0x36, 0x0B, 0x00,
+	 0xFF, 0xB5, 0xC7, 0x83, 0x01, 0x2A, 0xF7, 0x01, 0x4F, 0xD2, 0x5B, 0xD2, 0x60, 0x40, 0x05, 0x37,
+	 0x0B, 0x00, 0xDF, 0x83, 0xF5, 0x01, 0xFF, 0xB5, 0x65, 0x41, 0xA3, 0xD2, 0x47, 0x8A, 0x60, 0x47,
+	 0x40, 0x4C, 0x5B, 0xD2, 0xDF, 0x83, 0x08, 0x00, 0x40, 0x4C, 0x00, 0x7F, 0xDC, 0x85, 0x47, 0x8A,
+	 0x60, 0x41, 0x5B, 0xD2, 0xDB, 0x83, 0x60, 0x47, 0x01, 0xB0, 0xFE, 0xB5, 0x02, 0x03, 0x02, 0x64,
+	 0x40, 0x48, 0x2C, 0x47, 0xFF, 0xB4, 0x73, 0xF1, 0x08, 0x28, 0x73, 0xFB, 0x83, 0xF1, 0x65, 0x44,
+	 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0xFD, 0xA1, 0xE1, 0x81, 0xE1, 0x81, 0xE1, 0x85, 0xC4, 0x81,
+	 0xD0, 0x84, 0xD1, 0x80, 0x28, 0x07, 0x27, 0x06, 0x9C, 0x84, 0xDC, 0x84, 0xE8, 0x84, 0xE8, 0x84,
+	 0xE8, 0x85, 0x94, 0xF3, 0xC7, 0x83, 0x01, 0x26, 0x60, 0x47, 0xAB, 0x83, 0xFC, 0xA3, 0x02, 0x00,
+	 0x03, 0x04, 0x00, 0xF4, 0x84, 0xA3, 0xFC, 0x01, 0x80, 0x65, 0x47, 0xD0, 0x28, 0x41, 0xA0, 0x80,
+	 0xFE, 0xA1, 0x14, 0x03, 0x08, 0x02, 0x08, 0x60, 0x2D, 0xF1, 0x00, 0x60, 0x10, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x1B, 0x00, 0x08, 0x60, 0x2D, 0xF1, 0x00, 0x60, 0x04, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x13, 0x00, 0x28, 0x41, 0xFE, 0xA1, 0xFF, 0xFF, 0x08, 0x03, 0x08, 0x60,
+	 0x2D, 0xF1, 0x00, 0x60, 0x08, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x07, 0x00, 0x08, 0x60,
+	 0x2D, 0xF1, 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x08, 0x60, 0x1B, 0xF1,
+	 0x00, 0x60, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x26, 0x46, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x08, 0x60, 0x1B, 0xF1, 0x00, 0x60, 0x20, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x08, 0x60, 0x1B, 0xF1, 0x02, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x63, 0x95, 0xFD, 0x1C, 0x60, 0x9E, 0x63, 0x00, 0x64, 0xA3, 0xDB,
+	 0x06, 0xA3, 0x10, 0x60, 0x98, 0x64, 0xBD, 0xDB, 0xBD, 0xDB, 0x06, 0x64, 0xA3, 0xDB, 0xE9, 0x60,
+	 0xB8, 0x64, 0x08, 0x60, 0x4B, 0xFB, 0xCE, 0xF1, 0x0E, 0x60, 0x51, 0xF9, 0x1C, 0x60, 0xAA, 0x63,
+	 0x00, 0x64, 0xA3, 0xDB, 0x06, 0xA3, 0x10, 0x60, 0x9C, 0x64, 0xBD, 0xDB, 0xBD, 0xDB, 0x06, 0x64,
+	 0xA3, 0xDB, 0xE9, 0x60, 0xC1, 0x64, 0x08, 0x60, 0x4D, 0xFB, 0x16, 0x60, 0xAE, 0xF1, 0x0E, 0x60,
+	 0x57, 0xF9, 0x00, 0x60, 0x3A, 0x61, 0xB6, 0x60, 0x58, 0x4D, 0x22, 0x78, 0xFF, 0xFF, 0x66, 0x44,
+	 0x63, 0xFB, 0xA6, 0xF3, 0x07, 0xFA, 0xB9, 0xF3, 0x19, 0xFA, 0xF8, 0x60, 0x80, 0x64, 0x0E, 0xFA,
+	 0x00, 0x64, 0x3E, 0xFA, 0x3F, 0xFA, 0x00, 0x60, 0x3A, 0x61, 0xB6, 0x60, 0x58, 0x4D, 0x22, 0x78,
+	 0xFF, 0xFF, 0x66, 0x44, 0x64, 0xFB, 0xA6, 0xF3, 0x07, 0xFA, 0xB9, 0xF3, 0x19, 0xFA, 0x24, 0x60,
+	 0x80, 0x64, 0x0E, 0xFA, 0x00, 0x64, 0x3E, 0xFA, 0x3F, 0xFA, 0x00, 0x64, 0x08, 0x60, 0x2D, 0xFB,
+	 0x5A, 0xDB, 0xEA, 0x60, 0x1F, 0x64, 0x08, 0x60, 0x37, 0xFB, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x63,
+	 0x95, 0xFD, 0xBA, 0xFE, 0xFE, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x82, 0xFD, 0x08, 0x60,
+	 0x15, 0xF1, 0x04, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x00, 0x64, 0x08, 0x60,
+	 0x1B, 0xFB, 0x5A, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x16, 0x60, 0xAB, 0xF3, 0xFF, 0xFF, 0x01, 0xA8,
+	 0xFF, 0xFF, 0x05, 0x03, 0x19, 0x60, 0xF0, 0xF1, 0x0E, 0x60, 0x57, 0xF9, 0x04, 0x00, 0x16, 0x60,
+	 0xAE, 0xF1, 0x0E, 0x60, 0x57, 0xF9, 0x16, 0x60, 0xAB, 0xF3, 0xFF, 0xFF, 0x09, 0x1B, 0x00, 0x64,
+	 0x82, 0xFB, 0xBA, 0xFE, 0x00, 0x64, 0x08, 0x60, 0x1B, 0xFB, 0x5A, 0xDB, 0x2F, 0x58, 0xFF, 0xFF,
+	 0xBA, 0xFE, 0x95, 0xF3, 0x00, 0x63, 0x82, 0xFD, 0x10, 0xBC, 0x95, 0xFB, 0xFE, 0x60, 0xFF, 0x65,
+	 0x20, 0x44, 0x24, 0x80, 0x08, 0x60, 0x08, 0xF1, 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0x00, 0x60, 0x64, 0x63, 0x0E, 0x60, 0x37, 0xFD, 0x10, 0x60, 0x36, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x01, 0x60, 0x04, 0x64, 0x08, 0x60, 0x1C, 0xFB, 0xEA, 0x60, 0x73, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x1B, 0xF1, 0x01, 0x60, 0x00, 0x64, 0xA0, 0x80,
+	 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xA2, 0x01, 0x31, 0x40, 0x04, 0x2A, 0xE5, 0x01,
+	 0x20, 0x40, 0x12, 0x23, 0x11, 0x00, 0x10, 0x60, 0x36, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x10, 0x60,
+	 0x5A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x81, 0x60, 0x00, 0x64, 0x08, 0x60, 0x1C, 0xFB, 0xEA, 0x60,
+	 0x73, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0xDD, 0x01, 0x10, 0x60, 0x36, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x01, 0x60, 0x00, 0x65, 0x20, 0x44, 0x34, 0x80, 0x64, 0xF5, 0xB9, 0xF1, 0x19, 0xF8, 0x7F, 0xF1,
+	 0x2C, 0xF8, 0x32, 0xF8, 0x80, 0xF1, 0x2D, 0xF8, 0x33, 0xF8, 0x81, 0xF1, 0x2E, 0xF8, 0x34, 0xF8,
+	 0xEA, 0xF1, 0x2F, 0xF8, 0xEB, 0xF1, 0x30, 0xF8, 0xEC, 0xF1, 0x31, 0xF8, 0x11, 0x60, 0x48, 0x64,
+	 0x2A, 0xFA, 0x00, 0x64, 0x2B, 0xFA, 0x23, 0xFA, 0x25, 0x60, 0xCE, 0x64, 0x13, 0x60, 0x0D, 0xFB,
+	 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x00, 0x60,
+	 0x01, 0x64, 0x08, 0x60, 0x1C, 0xFB, 0xEA, 0x60, 0xC9, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x64, 0xF5, 0x23, 0xF2, 0xFF, 0xFF, 0x01, 0x18, 0x82, 0x01, 0x10, 0x67, 0x82, 0xFB,
+	 0x03, 0x64, 0x96, 0xFB, 0xFE, 0x60, 0xFF, 0x65, 0x20, 0x44, 0x24, 0x80, 0x08, 0x60, 0x08, 0xF1,
+	 0x80, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x10, 0x60, 0x36, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0x81, 0x60, 0x00, 0x64, 0x08, 0x60, 0x1C, 0xFB, 0xEA, 0x60, 0xEA, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x0C, 0x00, 0x08, 0x60, 0x1B, 0xF1, 0x01, 0x60, 0x00, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xEA, 0x60, 0x1F, 0x78, 0xFF, 0xFF, 0x06, 0x60, 0x00, 0x65,
+	 0x20, 0x41, 0x8C, 0xF3, 0xA5, 0x80, 0x01, 0xB0, 0x01, 0x02, 0x06, 0x00, 0x10, 0x60, 0x36, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x1C, 0x60, 0x6E, 0x65, 0xA5, 0xD3, 0x01, 0x63,
+	 0x8A, 0xFD, 0x26, 0x1B, 0x00, 0x60, 0x64, 0x64, 0xA5, 0xDB, 0x64, 0xF5, 0xB9, 0xF1, 0x19, 0xF8,
+	 0x7F, 0xF1, 0x2C, 0xF8, 0x32, 0xF8, 0x80, 0xF1, 0x2D, 0xF8, 0x33, 0xF8, 0x81, 0xF1, 0x2E, 0xF8,
+	 0x34, 0xF8, 0xEA, 0xF1, 0x2F, 0xF8, 0xEB, 0xF1, 0x30, 0xF8, 0xEC, 0xF1, 0x31, 0xF8, 0x11, 0x60,
+	 0x48, 0x64, 0x2A, 0xFA, 0x00, 0x64, 0x2B, 0xFA, 0x23, 0xFA, 0x25, 0x60, 0xCE, 0x64, 0x13, 0x60,
+	 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x06, 0x00,
+	 0x95, 0xF3, 0x32, 0x40, 0x02, 0x26, 0x02, 0x00, 0x40, 0x2A, 0xDA, 0xFE, 0xC1, 0xFE, 0x10, 0x60,
+	 0x36, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x01, 0x60, 0x82, 0x64, 0x08, 0x60, 0x1C, 0xFB, 0xEB, 0x60,
+	 0x45, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x1B, 0xF1, 0x01, 0x60,
+	 0x00, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xEA, 0x60, 0x1F, 0x78,
+	 0xFF, 0xFF, 0x00, 0x60, 0x02, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x06, 0x03, 0xA0, 0x84, 0xA2, 0xDB,
+	 0xBA, 0xFE, 0xED, 0x60, 0x6D, 0x78, 0xFF, 0xFF, 0x02, 0x64, 0x8A, 0xFB, 0x01, 0x60, 0x00, 0x65,
+	 0x20, 0x44, 0x34, 0x80, 0xBA, 0xFE, 0xC1, 0xFE, 0x10, 0x60, 0x36, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x10, 0x60, 0x5A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x01, 0x60, 0x46, 0x64, 0x08, 0x60, 0x1C, 0xFB,
+	 0xEB, 0x60, 0x76, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x1B, 0xF1,
+	 0x01, 0x60, 0x00, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xEA, 0x60,
+	 0x1F, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x45, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x08, 0x60, 0x2D, 0xF1, 0x00, 0x60, 0x08, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x0F, 0x03,
+	 0xA0, 0x84, 0xA2, 0xDB, 0x08, 0x60, 0x1B, 0xF1, 0x00, 0x60, 0x02, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xED, 0x60, 0x6D, 0x78, 0xFF, 0xFF, 0x31, 0x01, 0x00, 0x60,
+	 0x02, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x0B, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x16, 0x60, 0xAC, 0xF1,
+	 0x95, 0xF3, 0x00, 0x61, 0xD1, 0x80, 0xF7, 0xB4, 0xF1, 0x03, 0x95, 0xFB, 0x33, 0x00, 0x00, 0x60,
+	 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x0E, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x16, 0x60, 0xAC, 0xF1,
+	 0x95, 0xF3, 0x00, 0x61, 0xD1, 0x80, 0x08, 0xBC, 0x03, 0x02, 0xEC, 0x60, 0x9C, 0x78, 0xFF, 0xFF,
+	 0x95, 0xFB, 0x20, 0x00, 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0xEC, 0x60, 0x9C, 0x78, 0xFF, 0xFF, 0x08, 0x60, 0x1B, 0xF1, 0x00, 0x60, 0x40, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xC8, 0x01, 0x00, 0x60, 0x02, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0x05, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xED, 0x60, 0x6D, 0x78, 0xFF, 0xFF,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x02, 0x63, 0x95, 0xF3, 0x8A, 0xFD, 0x01, 0xBC, 0xC1, 0xFE, 0x95, 0xFB,
+	 0xCE, 0xF1, 0x0E, 0x60, 0x51, 0xF9, 0x10, 0x60, 0x36, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x10, 0x60,
+	 0x5A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x01, 0x60, 0x34, 0x64, 0x08, 0x60, 0x1C, 0xFB, 0xEC, 0x60,
+	 0x05, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x1C, 0x60, 0x9E, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x1B, 0xF1, 0x01, 0x60,
+	 0x00, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x0D, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x1C, 0x60, 0x9E, 0x64,
+	 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0xEA, 0x60, 0x1F, 0x78,
+	 0xFF, 0xFF, 0x00, 0x60, 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x22, 0x03, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x95, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x04, 0x2A, 0x01, 0x00, 0xD5, 0x01, 0x1C, 0x60, 0x9E, 0x64,
+	 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x95, 0xF3, 0xFF, 0xFF,
+	 0x60, 0x40, 0x08, 0x2A, 0x01, 0x00, 0x68, 0x00, 0x08, 0x60, 0x1B, 0xF1, 0x00, 0x60, 0x02, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0x59, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xED, 0x60, 0x6D, 0x78, 0xFF, 0xFF,
+	 0x08, 0x60, 0x2D, 0xF1, 0x00, 0x60, 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x08, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x95, 0xF3, 0xFF, 0xFF, 0x08, 0xBC, 0x95, 0xFB, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x60,
+	 0x02, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xA4, 0x01, 0x00, 0x60,
+	 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x0B, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x1C, 0x60, 0x9E, 0x64,
+	 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x35, 0x00, 0x00, 0x60,
+	 0x08, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x0B, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x1C, 0x60, 0x9E, 0x64,
+	 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x1E, 0x00, 0x08, 0x60,
+	 0x1B, 0xF1, 0x00, 0x60, 0x20, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x14, 0x03, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x95, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x08, 0x2A, 0x01, 0x00, 0x16, 0x00, 0x08, 0x60, 0x1B, 0xF1,
+	 0x00, 0x60, 0x02, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x08, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xED, 0x60,
+	 0x6D, 0x78, 0xFF, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x00, 0x95, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4,
+	 0x95, 0xFB, 0xEA, 0x60, 0xD0, 0x78, 0xFF, 0xFF, 0x16, 0x60, 0xAB, 0xF3, 0xFF, 0xFF, 0x01, 0xA8,
+	 0xFF, 0xFF, 0x03, 0x02, 0xED, 0x60, 0x76, 0x78, 0xFF, 0xFF, 0x95, 0xF3, 0x01, 0x63, 0x8A, 0xFD,
+	 0x21, 0xBC, 0x95, 0xFB, 0x63, 0xF5, 0x7F, 0xF1, 0x2C, 0xF8, 0x80, 0xF1, 0x2D, 0xF8, 0x81, 0xF1,
+	 0x2E, 0xF8, 0x83, 0xF1, 0xC0, 0x67, 0xB0, 0x84, 0x2B, 0xFA, 0xB9, 0xF1, 0x19, 0xF8, 0xEA, 0xF1,
+	 0x2F, 0xF8, 0xEB, 0xF1, 0x30, 0xF8, 0xEC, 0xF1, 0x31, 0xF8, 0x10, 0x60, 0xA4, 0x64, 0x2A, 0xFA,
+	 0x25, 0x60, 0xCE, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x00, 0x60, 0x50, 0x64, 0x0E, 0x60, 0x51, 0xFB, 0x1C, 0x60,
+	 0x9E, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x10, 0x60,
+	 0x36, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x10, 0x60, 0x5A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x01, 0x60,
+	 0x2C, 0x64, 0x08, 0x60, 0x1C, 0xFB, 0xEC, 0x60, 0xE9, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x08, 0x60, 0x1B, 0xF1, 0x01, 0x60, 0x00, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x0D, 0x03,
+	 0xA0, 0x84, 0xA2, 0xDB, 0x1C, 0x60, 0x9E, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB,
+	 0xFF, 0xFF, 0x04, 0xFF, 0xEA, 0x60, 0x1F, 0x78, 0xFF, 0xFF, 0x08, 0x60, 0x2D, 0xF1, 0x00, 0x60,
+	 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x95, 0x01, 0x08, 0x60,
+	 0x1B, 0xF1, 0x00, 0x60, 0x08, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x08, 0x03, 0xA0, 0x84, 0xA2, 0xDB,
+	 0x95, 0xF3, 0xFF, 0xFF, 0x02, 0xB0, 0xFF, 0xFF, 0x49, 0x03, 0x86, 0x01, 0x00, 0x60, 0x08, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x40, 0x00, 0x00, 0x60, 0x02, 0x64,
+	 0xA0, 0x80, 0x9C, 0x84, 0x14, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x1C, 0x60, 0x9E, 0x64, 0x13, 0x60,
+	 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x16, 0x60, 0xAC, 0xF3, 0x95, 0xF3,
+	 0x00, 0xA8, 0xF7, 0xB4, 0x2B, 0x03, 0x95, 0xFB, 0xEB, 0x60, 0xE2, 0x78, 0xFF, 0xFF, 0x00, 0x60,
+	 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x15, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x1C, 0x60, 0x9E, 0x64,
+	 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x16, 0x60, 0xAC, 0xF3,
+	 0x95, 0xF3, 0x00, 0xA8, 0x08, 0xBC, 0x01, 0x02, 0x4F, 0x01, 0x95, 0xFB, 0xEB, 0x60, 0xE2, 0x78,
+	 0xFF, 0xFF, 0x08, 0x60, 0x1B, 0xF1, 0x00, 0x60, 0x20, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03,
+	 0xA0, 0x84, 0xA2, 0xDB, 0x02, 0x00, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x00, 0x1C, 0x60, 0x9E, 0x64,
+	 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x95, 0xF3, 0xFF, 0xFF,
+	 0xFE, 0xB4, 0x95, 0xFB, 0xEA, 0x60, 0xD0, 0x78, 0xFF, 0xFF, 0x95, 0xF3, 0x01, 0x63, 0x8A, 0xFD,
+	 0x01, 0xBC, 0x95, 0xFB, 0x00, 0x64, 0x82, 0xFB, 0xC1, 0xFE, 0x28, 0x00, 0x95, 0xF3, 0x01, 0x63,
+	 0x8A, 0xFD, 0x01, 0xBC, 0x95, 0xFB, 0x00, 0x64, 0x82, 0xFB, 0x63, 0xF5, 0x7F, 0xF1, 0x2C, 0xF8,
+	 0x80, 0xF1, 0x2D, 0xF8, 0x81, 0xF1, 0x2E, 0xF8, 0x83, 0xF1, 0xC0, 0x67, 0xB0, 0x84, 0x2B, 0xFA,
+	 0xB9, 0xF1, 0x19, 0xF8, 0xEA, 0xF1, 0x2F, 0xF8, 0xEB, 0xF1, 0x30, 0xF8, 0xEC, 0xF1, 0x31, 0xF8,
+	 0x00, 0x60, 0xA4, 0x64, 0x2A, 0xFA, 0x25, 0x60, 0xCE, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x66, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x1C, 0x60, 0xAA, 0x64,
+	 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x10, 0x60, 0x36, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x10, 0x60, 0x5A, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x03, 0x60, 0x0E, 0x64,
+	 0x08, 0x60, 0x1C, 0xFB, 0xED, 0x60, 0xB8, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x08, 0x60, 0x1B, 0xF1, 0x01, 0x60, 0x00, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x0D, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x1C, 0x60, 0xAA, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0xEA, 0x60, 0x1F, 0x78, 0xFF, 0xFF, 0x00, 0x60, 0x0A, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xCA, 0x01, 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84,
+	 0x14, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x08, 0x60, 0x2D, 0xF1, 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80,
+	 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x91, 0x01, 0x00, 0x60, 0x12, 0x64, 0xA0, 0x80,
+	 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0xB1, 0x01, 0x08, 0x60, 0x1B, 0xF1, 0x02, 0x60,
+	 0x00, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0xB2, 0x03, 0xA0, 0x84, 0xA2, 0xDB, 0x10, 0x67, 0x82, 0xFB,
+	 0x10, 0x60, 0x36, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x10, 0x60, 0x5A, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x64, 0xF5, 0xB9, 0xF1, 0x19, 0xF8, 0x7F, 0xF1, 0x2C, 0xF8, 0x32, 0xF8, 0x80, 0xF1, 0x2D, 0xF8,
+	 0x33, 0xF8, 0x81, 0xF1, 0x2E, 0xF8, 0x34, 0xF8, 0xEA, 0xF1, 0x2F, 0xF8, 0xEB, 0xF1, 0x30, 0xF8,
+	 0xEC, 0xF1, 0x31, 0xF8, 0x11, 0x60, 0x48, 0x64, 0x2A, 0xFA, 0x00, 0x64, 0x2B, 0xFA, 0x23, 0xFA,
+	 0x25, 0x60, 0xCE, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0x95, 0xF3, 0xC1, 0xFE, 0xFE, 0xB4, 0x95, 0xFB, 0x00, 0x60, 0x03, 0x64,
+	 0x08, 0x60, 0x1C, 0xFB, 0xEE, 0x60, 0x30, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x08, 0x60, 0x1B, 0xF1, 0x00, 0x60, 0x02, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x33, 0x01, 0x64, 0xF5, 0x23, 0xF2, 0x96, 0xF3, 0x04, 0x18, 0xCC, 0x84, 0x96, 0xFB,
+	 0x01, 0x03, 0x2B, 0x01, 0xEA, 0x60, 0xD0, 0x78, 0xFF, 0xFF, 0x16, 0x60, 0xAB, 0xF3, 0x82, 0xF1,
+	 0x02, 0xA8, 0x2A, 0xF2, 0x03, 0x02, 0xB0, 0x84, 0x2A, 0xFA, 0x07, 0x00, 0x08, 0x60, 0x1B, 0xF1,
+	 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x25, 0x60, 0xC8, 0x64, 0x13, 0x60,
+	 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE,
+	 0x12, 0x60, 0xED, 0xF3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0xDF, 0x02, 0xCA, 0x60, 0xD4, 0x78,
+	 0xFF, 0xFF, 0x10, 0x60, 0x48, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x00, 0x60, 0x06, 0x64, 0x08, 0x60,
+	 0x25, 0xFB, 0xEE, 0x60, 0x77, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x60,
+	 0x18, 0x64, 0x08, 0x60, 0x25, 0xFB, 0xEE, 0x60, 0x77, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x26, 0x46, 0x00, 0xF4, 0xDB, 0xF3, 0xFF, 0xFF, 0x07, 0xB4, 0x03, 0x36, 0x1B, 0x00,
+	 0x0E, 0xF0, 0x19, 0x60, 0x7B, 0xF3, 0xFF, 0xFF, 0xEF, 0xB4, 0x60, 0x44, 0x64, 0x40, 0x04, 0x27,
+	 0x07, 0x00, 0xA2, 0xDB, 0x13, 0x64, 0xCB, 0xFB, 0x01, 0x60, 0x67, 0x64, 0x37, 0xFB, 0x0B, 0x00,
+	 0x10, 0xBC, 0xA2, 0xDB, 0x08, 0x64, 0xCB, 0xFB, 0xA1, 0xF3, 0x01, 0x60, 0x67, 0x7C, 0x60, 0x40,
+	 0x01, 0x27, 0x5B, 0x7C, 0x37, 0xF9, 0x26, 0x46, 0x3F, 0xF2, 0x00, 0xF4, 0x60, 0x43, 0xF4, 0xA3,
+	 0x00, 0x60, 0x1D, 0x61, 0x00, 0x60, 0x2A, 0x65, 0x01, 0x60, 0xFF, 0x64, 0x40, 0x4C, 0xFD, 0x60,
+	 0x58, 0x4E, 0x7A, 0x78, 0xFF, 0xFF, 0x00, 0xBB, 0xFF, 0xFF, 0x01, 0x02, 0x3B, 0x00, 0x02, 0x60,
+	 0x01, 0x63, 0xA3, 0xD1, 0xDB, 0xF3, 0xFF, 0xFF, 0x07, 0xB4, 0x03, 0x36, 0x1F, 0x00, 0x19, 0x60,
+	 0x45, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x26, 0x09, 0x00, 0x19, 0x60, 0x7B, 0xF3, 0xFF, 0xFF,
+	 0xFD, 0xB4, 0x60, 0x44, 0x64, 0x40, 0x02, 0x27, 0x02, 0xBC, 0xA2, 0xDB, 0x19, 0x60, 0x45, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x40, 0x02, 0x26, 0x1C, 0x00, 0x19, 0x60, 0x7B, 0xF3, 0xFF, 0xFF, 0xFB, 0xB4,
+	 0x60, 0x44, 0x64, 0x40, 0x04, 0x27, 0x04, 0xBC, 0xA2, 0xDB, 0x12, 0x00, 0x64, 0x40, 0x02, 0x2B,
+	 0x06, 0x00, 0x19, 0x60, 0x7B, 0xF3, 0xFF, 0xFF, 0x02, 0xBC, 0x60, 0x44, 0xA2, 0xDB, 0x64, 0x40,
+	 0x04, 0x2B, 0x06, 0x00, 0x19, 0x60, 0x7B, 0xF3, 0xFF, 0xFF, 0x04, 0xBC, 0x60, 0x44, 0xA2, 0xDB,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x0E, 0xF0, 0xDB, 0xF3, 0xFF, 0xFF, 0x07, 0xB4, 0x03, 0x36, 0x18, 0x00,
+	 0x19, 0x60, 0x7B, 0xF3, 0xFF, 0xFF, 0x02, 0xBC, 0x60, 0x44, 0xFB, 0xB4, 0x60, 0x44, 0x64, 0x40,
+	 0x20, 0x2A, 0x0A, 0x00, 0x60, 0x43, 0x19, 0x60, 0x45, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x02, 0x26,
+	 0x02, 0x00, 0x63, 0x44, 0x02, 0x00, 0x63, 0x44, 0x04, 0xBC, 0x19, 0x60, 0x7B, 0xFB, 0x09, 0x00,
+	 0x64, 0x40, 0x20, 0x26, 0x06, 0x00, 0x19, 0x60, 0x7B, 0xF3, 0xFF, 0xFF, 0x04, 0xBC, 0x60, 0x44,
+	 0xA2, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x60, 0xB0, 0x61, 0xB6, 0x60, 0x58, 0x4D, 0x25, 0x78,
+	 0xFF, 0xFF, 0x66, 0x44, 0x5C, 0xFB, 0x04, 0x64, 0x03, 0xFA, 0x80, 0x64, 0x2A, 0xFA, 0xC9, 0xF1,
+	 0x19, 0xF8, 0x00, 0x64, 0x3E, 0xFA, 0x00, 0x60, 0x80, 0x64, 0x0E, 0xFA, 0xA6, 0xF1, 0x07, 0xF8,
+	 0x67, 0x44, 0x2C, 0xFA, 0x2D, 0xFA, 0x2E, 0xFA, 0xF1, 0x60, 0x2C, 0x64, 0x08, 0x60, 0x31, 0xFB,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x5C, 0xF5, 0xEA, 0xF1, 0x2F, 0xF8, 0xEB, 0xF1, 0x30, 0xF8, 0xEC, 0xF1,
+	 0x31, 0xF8, 0x7F, 0xF1, 0x32, 0xF8, 0x80, 0xF1, 0x33, 0xF8, 0x81, 0xF1, 0x34, 0xF8, 0x16, 0x60,
+	 0xC2, 0xF1, 0x02, 0x64, 0x64, 0x40, 0xFE, 0x26, 0x10, 0xBC, 0x32, 0x40, 0x08, 0x26, 0x10, 0xBC,
+	 0x20, 0xBC, 0xFB, 0x60, 0xFF, 0x65, 0x60, 0x44, 0xA4, 0x84, 0x1B, 0x60, 0x09, 0xFB, 0x16, 0x60,
+	 0xC1, 0xF1, 0x33, 0x60, 0xBE, 0x64, 0x02, 0x18, 0x2D, 0x60, 0x32, 0x64, 0x1A, 0x60, 0xAD, 0xFB,
+	 0x1A, 0x60, 0xBD, 0xFB, 0x34, 0x60, 0x18, 0x61, 0x17, 0x60, 0x14, 0xF3, 0x35, 0x60, 0x36, 0x65,
+	 0xFE, 0xA4, 0xE0, 0x84, 0x06, 0x05, 0x67, 0x44, 0x1A, 0x60, 0xB5, 0xFB, 0x1A, 0x60, 0xC5, 0xFB,
+	 0x4B, 0x00, 0xE0, 0x84, 0xC4, 0x85, 0x1A, 0x60, 0x1F, 0xF3, 0xA5, 0xD1, 0xDA, 0x85, 0xA0, 0x83,
+	 0x1A, 0x60, 0x1B, 0xFD, 0xA5, 0xD1, 0x34, 0x60, 0x34, 0x62, 0xA0, 0x83, 0xA2, 0xDD, 0x67, 0x44,
+	 0x1A, 0x60, 0xB5, 0xFB, 0x1A, 0x60, 0xC5, 0xFB, 0x1A, 0x60, 0x2C, 0xF3, 0xFF, 0xFF, 0x21, 0x18,
+	 0x33, 0x60, 0xF4, 0x61, 0x0F, 0x60, 0x00, 0x7C, 0x00, 0x60, 0xAC, 0x65, 0xEF, 0x60, 0x58, 0x4D,
+	 0xC1, 0x78, 0xFF, 0xFF, 0x1A, 0x60, 0x2D, 0xF1, 0x59, 0xD9, 0x33, 0x60, 0xF2, 0x65, 0xD5, 0x84,
+	 0x30, 0x7F, 0xA5, 0xDB, 0x65, 0x44, 0x1A, 0x60, 0xB5, 0xFB, 0x1A, 0x60, 0xC5, 0xFB, 0x1A, 0x60,
+	 0x2C, 0xF3, 0xFF, 0xFF, 0xFE, 0xA4, 0xFF, 0xFF, 0x08, 0x24, 0x03, 0x00, 0xFF, 0x60, 0xFF, 0x64,
+	 0x13, 0x00, 0x34, 0x60, 0x18, 0x61, 0x50, 0x60, 0x00, 0x7C, 0x00, 0x60, 0xF2, 0x65, 0xEF, 0x60,
+	 0x58, 0x4D, 0xC1, 0x78, 0xFF, 0xFF, 0x1A, 0x60, 0x1D, 0xF1, 0x59, 0xD9, 0x34, 0x60, 0x12, 0x65,
+	 0xD5, 0x84, 0xDD, 0x7F, 0xA5, 0xDB, 0x65, 0x44, 0x1A, 0x60, 0xB2, 0xFB, 0x1A, 0x60, 0xC2, 0xFB,
+	 0x79, 0x00, 0x1A, 0x60, 0x1E, 0xF3, 0x34, 0x60, 0x34, 0x62, 0xFD, 0xA0, 0xA2, 0xD3, 0xEE, 0x03,
+	 0x60, 0x40, 0x02, 0x2A, 0x02, 0x00, 0x01, 0x63, 0x0B, 0x00, 0x04, 0x2A, 0x02, 0x00, 0x02, 0x63,
+	 0x07, 0x00, 0x10, 0x2A, 0x02, 0x00, 0x04, 0x63, 0x03, 0x00, 0x20, 0x2A, 0x01, 0x00, 0x05, 0x63,
+	 0x63, 0x47, 0xB4, 0x83, 0x59, 0xD9, 0x59, 0xDD, 0x1A, 0x60, 0x1E, 0xF3, 0x1A, 0x60, 0x1B, 0xF3,
+	 0xFE, 0xA0, 0x40, 0x4C, 0xD3, 0x03, 0x00, 0x60, 0x00, 0x63, 0x59, 0xDD, 0x41, 0x4A, 0x2C, 0x40,
+	 0x01, 0x2A, 0x05, 0x00, 0x00, 0x63, 0x63, 0x47, 0xB4, 0x83, 0x59, 0xD9, 0x59, 0xDD, 0x2C, 0x40,
+	 0x02, 0x2A, 0x03, 0x00, 0x01, 0x63, 0x59, 0xD9, 0x59, 0xDD, 0x2C, 0x40, 0x04, 0x2A, 0x05, 0x00,
+	 0x02, 0x63, 0x63, 0x47, 0xB4, 0x83, 0x59, 0xD9, 0x59, 0xDD, 0x2C, 0x40, 0x10, 0x2A, 0x05, 0x00,
+	 0x04, 0x63, 0x63, 0x47, 0xB4, 0x83, 0x59, 0xD9, 0x59, 0xDD, 0x2C, 0x40, 0x20, 0x2A, 0x05, 0x00,
+	 0x05, 0x63, 0x63, 0x47, 0xB4, 0x83, 0x59, 0xD9, 0x59, 0xDD, 0x2A, 0x44, 0x51, 0x93, 0xEB, 0x83,
+	 0xEB, 0x83, 0xA0, 0xDD, 0x1A, 0x60, 0x1E, 0xF3, 0x1A, 0x60, 0x1C, 0xF3, 0xFF, 0xA0, 0x40, 0x4C,
+	 0x9D, 0x03, 0x59, 0xDF, 0x41, 0x4A, 0x2C, 0x40, 0x01, 0x2A, 0x05, 0x00, 0x00, 0x63, 0x63, 0x47,
+	 0xB4, 0x83, 0x59, 0xD9, 0x59, 0xDD, 0x2C, 0x40, 0x02, 0x2A, 0x05, 0x00, 0x01, 0x63, 0x63, 0x47,
+	 0xB4, 0x83, 0x59, 0xD9, 0x59, 0xDD, 0x2C, 0x40, 0x04, 0x2A, 0x05, 0x00, 0x02, 0x63, 0x63, 0x47,
+	 0xB4, 0x83, 0x59, 0xD9, 0x59, 0xDD, 0x2A, 0x44, 0x51, 0x93, 0xEB, 0x83, 0xEB, 0x83, 0xA0, 0xDD,
+	 0x2D, 0x58, 0xFF, 0xFF, 0x00, 0x60, 0x04, 0x64, 0x08, 0x60, 0x0A, 0xFB, 0xF0, 0x60, 0x44, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x12, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0x7D, 0xF1, 0x35, 0x60, 0xCC, 0x64, 0x64, 0x40, 0x01, 0x2B, 0x01, 0x00, 0x67, 0x44, 0x1A, 0x60,
+	 0xAF, 0xFB, 0x1A, 0x60, 0xBF, 0xFB, 0x1A, 0x60, 0xE7, 0xF9, 0x35, 0x60, 0x62, 0x65, 0xF1, 0x60,
+	 0x58, 0x4D, 0x74, 0x78, 0xFF, 0xFF, 0x7D, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x2B, 0x05, 0x00,
+	 0xFF, 0x60, 0xFF, 0x63, 0x1A, 0x60, 0xB3, 0xFD, 0x08, 0x00, 0x36, 0x60, 0x04, 0x63, 0x1A, 0x60,
+	 0xB3, 0xFD, 0xF1, 0x60, 0x58, 0x4D, 0x8C, 0x78, 0xFF, 0xFF, 0x5C, 0xF5, 0x00, 0xF4, 0x7E, 0xF1,
+	 0x06, 0xF8, 0x1B, 0x60, 0x09, 0xF3, 0x19, 0x60, 0x7B, 0xF1, 0xFB, 0x60, 0xFF, 0x65, 0x60, 0x44,
+	 0xA4, 0x84, 0x60, 0x47, 0x64, 0x40, 0x10, 0x26, 0x04, 0xBC, 0x60, 0x47, 0x07, 0xFA, 0x35, 0x60,
+	 0x5A, 0x64, 0x40, 0x48, 0x10, 0x61, 0x00, 0x60, 0x00, 0x64, 0xF1, 0x60, 0x58, 0x4D, 0x34, 0x78,
+	 0xFF, 0xFF, 0x5C, 0xF5, 0x3F, 0xFC, 0xDB, 0xFE, 0x25, 0x60, 0xCE, 0x64, 0x13, 0x60, 0x0D, 0xFB,
+	 0x66, 0x44, 0x5A, 0xDB, 0x04, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0xDB, 0xF3, 0x9B, 0xFE, 0xFD, 0xA0, 0x25, 0x04, 0x24, 0x02, 0x04, 0x64, 0x03, 0xFA,
+	 0x00, 0xF4, 0x09, 0xF2, 0xFF, 0xFF, 0x60, 0x47, 0x00, 0x3A, 0x1C, 0x00, 0x60, 0x43, 0x00, 0x36,
+	 0x1C, 0x00, 0xE0, 0xA0, 0xDA, 0x85, 0x16, 0x07, 0x33, 0x60, 0xBE, 0x61, 0xA1, 0xD1, 0xFF, 0xFF,
+	 0xD3, 0x80, 0xCB, 0x83, 0x0F, 0x02, 0x07, 0x0E, 0x59, 0xD3, 0xA5, 0xD0, 0xDA, 0x85, 0xD0, 0x80,
+	 0xFF, 0xFF, 0x08, 0x02, 0xF9, 0x1F, 0x12, 0x1E, 0xA5, 0xD0, 0x59, 0xD3, 0xFF, 0xFF, 0x90, 0x80,
+	 0xFF, 0x22, 0x0C, 0x00, 0xF1, 0x60, 0x2A, 0x78, 0xFF, 0xFF, 0x16, 0x60, 0xC1, 0xF3, 0xFF, 0xFF,
+	 0x60, 0x40, 0x01, 0x2A, 0x03, 0x00, 0x2D, 0x60, 0x32, 0x64, 0x02, 0x00, 0x33, 0x60, 0xBE, 0x64,
+	 0x1A, 0x60, 0xBD, 0xFB, 0x26, 0x46, 0x2F, 0xF2, 0x2C, 0xFA, 0x30, 0xF2, 0x2D, 0xFA, 0x31, 0xF2,
+	 0x2E, 0xFA, 0xEA, 0xF1, 0x2F, 0xF8, 0xEB, 0xF1, 0x30, 0xF8, 0xEC, 0xF1, 0x31, 0xF8, 0x7F, 0xF1,
+	 0x32, 0xF8, 0x80, 0xF1, 0x33, 0xF8, 0x81, 0xF1, 0x34, 0xF8, 0x00, 0x65, 0xFD, 0x60, 0x58, 0x4E,
+	 0xDD, 0x78, 0xFF, 0xFF, 0x61, 0x44, 0x19, 0x60, 0x3F, 0xFB, 0x50, 0x63, 0x2A, 0xFC, 0xC9, 0xF3,
+	 0x19, 0xFA, 0x00, 0x64, 0x3E, 0xFA, 0xA6, 0xF3, 0x07, 0xFA, 0x00, 0xF4, 0x7E, 0xF1, 0x06, 0xF8,
+	 0x1B, 0x60, 0x09, 0xF3, 0x19, 0x60, 0x7B, 0xF1, 0xFB, 0x60, 0xFF, 0xB7, 0x64, 0x40, 0x10, 0x26,
+	 0x04, 0xBC, 0x60, 0x47, 0x07, 0xFA, 0x35, 0x60, 0x82, 0x65, 0xF1, 0x60, 0x58, 0x4D, 0x74, 0x78,
+	 0xFF, 0xFF, 0x7D, 0xF3, 0x36, 0x60, 0x04, 0x63, 0x60, 0x40, 0x01, 0x27, 0x67, 0x43, 0x1A, 0x60,
+	 0xC3, 0xFD, 0x35, 0x60, 0x7A, 0x64, 0x40, 0x48, 0x10, 0x61, 0x00, 0x60, 0x00, 0x64, 0xF1, 0x60,
+	 0x58, 0x4D, 0x34, 0x78, 0xFF, 0xFF, 0x26, 0x46, 0x3F, 0xFC, 0x25, 0x60, 0xCE, 0x64, 0x13, 0x60,
+	 0x0D, 0xFB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE,
+	 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x64, 0x08, 0x60, 0x09, 0xFB, 0x5A, 0xDB,
+	 0x00, 0x64, 0x92, 0xFB, 0x2F, 0x58, 0xFF, 0xFF, 0x1B, 0x60, 0x0A, 0xFB, 0xCD, 0x81, 0x28, 0xD3,
+	 0x5A, 0x88, 0xDC, 0x83, 0x31, 0x18, 0xFB, 0x03, 0x61, 0x40, 0x7F, 0x3A, 0x06, 0x00, 0x1B, 0x60,
+	 0x0A, 0xF3, 0x03, 0x61, 0x7C, 0xA4, 0xA2, 0xDB, 0x00, 0xF4, 0x60, 0xFE, 0xA3, 0xD1, 0x5D, 0xD8,
+	 0x61, 0x40, 0x7F, 0x3A, 0x08, 0x00, 0x20, 0xFE, 0x1B, 0x60, 0x0A, 0xF3, 0x03, 0x61, 0x7C, 0xA4,
+	 0xA2, 0xDB, 0x00, 0xF4, 0x60, 0xFE, 0xBF, 0xD3, 0x5D, 0xDA, 0xFF, 0xB4, 0x00, 0x7F, 0x12, 0x03,
+	 0xDF, 0x83, 0x61, 0x40, 0x7F, 0x3A, 0x0A, 0x00, 0x20, 0xFE, 0x60, 0x45, 0x1B, 0x60, 0x0A, 0xF3,
+	 0x03, 0x61, 0x7C, 0xA4, 0xA2, 0xDB, 0x65, 0x44, 0x00, 0xF4, 0x60, 0xFE, 0xBD, 0xD1, 0xCC, 0x84,
+	 0x5D, 0xD8, 0xEF, 0x02, 0x20, 0xFE, 0xCB, 0x01, 0x1B, 0x60, 0x0A, 0xF1, 0xFD, 0xA1, 0xFF, 0xB1,
+	 0xC1, 0x83, 0xA2, 0xDD, 0x2D, 0x58, 0xFF, 0xFF, 0x67, 0x5C, 0x1C, 0x60, 0xE6, 0x61, 0xA1, 0xD3,
+	 0xA5, 0xD9, 0x10, 0x18, 0x60, 0x43, 0x35, 0x60, 0xD4, 0x64, 0xA5, 0xDB, 0x60, 0xFE, 0xA0, 0xDD,
+	 0x20, 0xFE, 0xDC, 0x84, 0xCF, 0x83, 0xE3, 0x83, 0x59, 0xD1, 0xDC, 0x84, 0x60, 0xFE, 0xA0, 0xD9,
+	 0x20, 0xFE, 0xFA, 0x1F, 0x2D, 0x58, 0xFF, 0xFF, 0x19, 0x60, 0x7B, 0xF3, 0x36, 0x60, 0x06, 0x62,
+	 0x07, 0xB4, 0x60, 0xFE, 0xA2, 0xDB, 0x20, 0xFE, 0x2D, 0x58, 0xFF, 0xFF, 0x0E, 0x57, 0x32, 0x40,
+	 0x40, 0x26, 0x27, 0x00, 0x45, 0x48, 0x00, 0x60, 0x10, 0x61, 0xB6, 0x60, 0x58, 0x4D, 0x22, 0x78,
+	 0xFF, 0xFF, 0x1F, 0x03, 0xF2, 0x60, 0x02, 0x64, 0x24, 0xFA, 0x00, 0x60, 0x48, 0x61, 0x28, 0x44,
+	 0x59, 0xDA, 0x03, 0x64, 0x38, 0x43, 0xBD, 0xD1, 0xCC, 0x84, 0x59, 0xD8, 0xFC, 0x02, 0x39, 0x44,
+	 0x59, 0xDA, 0x16, 0x60, 0xC3, 0xF3, 0x59, 0xDA, 0x07, 0x64, 0x23, 0xFA, 0x26, 0x60, 0x0A, 0x64,
+	 0x13, 0x60, 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF,
+	 0xFA, 0xFE, 0x37, 0x58, 0xFF, 0xFF, 0x0E, 0x57, 0x32, 0x40, 0x40, 0x26, 0x1B, 0x00, 0x45, 0x48,
+	 0x00, 0x60, 0x06, 0x61, 0xB6, 0x60, 0x58, 0x4D, 0x22, 0x78, 0xFF, 0xFF, 0x13, 0x03, 0x02, 0x64,
+	 0x23, 0xFA, 0xF2, 0x60, 0x00, 0x64, 0x5A, 0xDA, 0x28, 0x44, 0x5A, 0xDA, 0xFF, 0xFF, 0x26, 0x60,
+	 0x0A, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0xFA, 0xFE, 0x37, 0x58, 0xFF, 0xFF, 0xA0, 0xD3, 0xFF, 0xFF, 0xDC, 0x84, 0xDC, 0x80,
+	 0xD0, 0x80, 0x03, 0x03, 0xA2, 0xDB, 0x08, 0x24, 0xC6, 0xFE, 0xDD, 0x98, 0xFF, 0xFF, 0xB5, 0xF1,
+	 0xA0, 0xD3, 0xFF, 0xFF, 0xD8, 0x80, 0xC4, 0x84, 0x0C, 0x03, 0x08, 0x05, 0xDC, 0x80, 0xD0, 0x80,
+	 0x05, 0x03, 0xA2, 0xDB, 0x02, 0x24, 0xC6, 0xFE, 0xDD, 0x98, 0xFF, 0xFF, 0xFF, 0x60, 0xFE, 0x64,
+	 0xA2, 0xDB, 0xDD, 0x98, 0xFF, 0xFF, 0xA2, 0xFF, 0x32, 0x40, 0x40, 0x26, 0x3C, 0x00, 0x9B, 0xF3,
+	 0x67, 0x43, 0xDC, 0x84, 0xCC, 0x84, 0x37, 0x03, 0x60, 0x46, 0x0A, 0x02, 0x9B, 0xFD, 0x00, 0x60,
+	 0x46, 0x61, 0xB6, 0x60, 0x58, 0x4D, 0x22, 0x78, 0xFF, 0xFF, 0x66, 0x44, 0x9B, 0xFB, 0x2C, 0x03,
+	 0x46, 0x4B, 0x2C, 0x60, 0xCA, 0x61, 0x18, 0x64, 0x23, 0xFA, 0xF1, 0x60, 0x00, 0x64, 0x24, 0xFA,
+	 0x4A, 0x65, 0xA2, 0xFF, 0x2C, 0x63, 0x59, 0xD1, 0xA2, 0xDF, 0xA5, 0xD8, 0xDA, 0x85, 0x80, 0x3A,
+	 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0xF7, 0x1F, 0x12, 0x63, 0x59, 0xD1, 0xA5, 0xD8, 0xDA, 0x85,
+	 0x80, 0x3A, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0xF8, 0x1F, 0x26, 0x60, 0x0A, 0x64, 0x13, 0x60,
+	 0x0D, 0xFB, 0x2B, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE,
+	 0xA6, 0xFE, 0x00, 0x64, 0x9B, 0xFB, 0xA3, 0xFF, 0xCA, 0x60, 0xD4, 0x78, 0xFF, 0xFF, 0xA6, 0xFE,
+	 0xBA, 0x05, 0xA7, 0xFE, 0x11, 0x05, 0xA5, 0xFE, 0x03, 0x04, 0xF2, 0x60, 0xD8, 0x78, 0xFF, 0xFF,
+	 0xA4, 0xFE, 0xF2, 0x04, 0x08, 0x60, 0x0F, 0xF1, 0x00, 0x60, 0x80, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0xCA, 0x60, 0xD4, 0x78, 0xFF, 0xFF, 0x36, 0x45, 0x20, 0x60, 0xA8, 0x64, 0x44, 0xD7,
+	 0xFF, 0xFF, 0xFF, 0xFF, 0x9D, 0xF3, 0xFF, 0xFF, 0x01, 0xB0, 0x00, 0x64, 0x2F, 0x03, 0x9D, 0xFB,
+	 0x31, 0x44, 0xE8, 0xB4, 0x40, 0x51, 0x6A, 0x44, 0xFF, 0xFF, 0x80, 0x26, 0xFC, 0x01, 0x61, 0xFF,
+	 0x62, 0xFF, 0x08, 0x60, 0x30, 0xF1, 0x00, 0x60, 0x20, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x40, 0x60, 0x58, 0x4E, 0x7D, 0x78, 0xFF, 0xFF, 0x1F, 0x60, 0xC4, 0x64, 0x0F, 0x60, 0xE1, 0xFB,
+	 0x4A, 0xDF, 0x01, 0x60, 0xFE, 0x63, 0x1D, 0x60, 0xBE, 0x61, 0x00, 0x64, 0x59, 0xDB, 0xFE, 0x1F,
+	 0x0E, 0x60, 0xDD, 0xF3, 0xFF, 0xFF, 0x04, 0xB0, 0xFF, 0xFF, 0x05, 0x03, 0x02, 0x65, 0xF1, 0x60,
+	 0x58, 0x4E, 0xC3, 0x78, 0xFF, 0xFF, 0xCA, 0x60, 0xD4, 0x78, 0xFF, 0xFF, 0xF2, 0x60, 0xD8, 0x78,
+	 0xFF, 0xFF, 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60, 0x01, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x37, 0x00, 0x2D, 0x60, 0xAA, 0x63, 0xBD, 0xD3, 0xBD, 0xD1, 0xBD, 0xD1, 0xB0, 0x84, 0xB0, 0x84,
+	 0xFF, 0xFF, 0x07, 0x02, 0x8A, 0xFB, 0x31, 0x44, 0xFE, 0xB4, 0x40, 0x51, 0x0D, 0x64, 0x05, 0xFB,
+	 0x27, 0x00, 0x28, 0xF3, 0x9D, 0xF1, 0x60, 0x47, 0x64, 0x41, 0x07, 0xB1, 0x07, 0xB4, 0x50, 0xFB,
+	 0x01, 0x61, 0x03, 0x03, 0xCC, 0x84, 0xE1, 0x81, 0xFD, 0x02, 0xA1, 0x80, 0xB1, 0x83, 0x18, 0x02,
+	 0x9D, 0xFD, 0x16, 0x60, 0xCF, 0xF3, 0xE4, 0xFB, 0x7D, 0xFB, 0x13, 0x60, 0x02, 0xF3, 0xFF, 0xFF,
+	 0x00, 0xA8, 0x60, 0x46, 0x46, 0x5E, 0x31, 0x44, 0x01, 0xBC, 0x40, 0x51, 0xED, 0xE2, 0x0F, 0x4E,
+	 0x1D, 0x60, 0x58, 0x4F, 0x9F, 0x78, 0xFF, 0xFF, 0x0E, 0x4F, 0xCA, 0x60, 0xD4, 0x78, 0xFF, 0xFF,
+	 0xD7, 0xFE, 0xCA, 0x60, 0xD4, 0x78, 0xFF, 0xFF, 0xF2, 0x60, 0xE4, 0x64, 0x08, 0x60, 0x3B, 0xFB,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x00, 0x64, 0x08, 0x60, 0x27, 0xFB, 0x5A, 0xDB,
+	 0x10, 0x60, 0x4E, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60, 0x28, 0xF3,
+	 0xFF, 0xFF, 0x01, 0xB0, 0xFF, 0xFF, 0x1D, 0x03, 0x20, 0x40, 0x06, 0x23, 0x10, 0x00, 0x08, 0x60,
+	 0x27, 0xF1, 0x7F, 0x60, 0xFF, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x80, 0x60, 0x00, 0x64, 0x08, 0x60,
+	 0x28, 0xFB, 0xF2, 0x60, 0xF4, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x1D, 0x60,
+	 0xA9, 0x78, 0xFF, 0xFF, 0x08, 0x60, 0x27, 0xF1, 0x00, 0x60, 0x01, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0xC6, 0x01, 0x08, 0x60, 0x27, 0xF1, 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB,
+	 0xCF, 0xFE, 0xDB, 0xF3, 0x01, 0x63, 0xFD, 0xA0, 0x08, 0x60, 0x77, 0xFD, 0x07, 0x02, 0x08, 0x60,
+	 0x30, 0xF1, 0x00, 0x60, 0x01, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0xB1, 0x01, 0x0E, 0x57,
+	 0x32, 0x40, 0x40, 0x26, 0x1B, 0x00, 0x45, 0x48, 0x00, 0x60, 0x06, 0x61, 0xB6, 0x60, 0x58, 0x4D,
+	 0x22, 0x78, 0xFF, 0xFF, 0x13, 0x03, 0x02, 0x64, 0x23, 0xFA, 0xF2, 0x60, 0x04, 0x64, 0x5A, 0xDA,
+	 0x28, 0x44, 0x5A, 0xDA, 0xFF, 0xFF, 0x26, 0x60, 0x0A, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x66, 0x44,
+	 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE, 0x37, 0x58, 0xFF, 0xFF,
+	 0x08, 0x60, 0x15, 0xF1, 0x00, 0x60, 0x02, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x88, 0x01,
+	 0x12, 0x60, 0xF6, 0xF3, 0xFF, 0xFF, 0x00, 0xA8, 0x60, 0x46, 0x0E, 0xF2, 0x4B, 0x03, 0x60, 0x40,
+	 0xF0, 0x37, 0x38, 0x00, 0xFF, 0x37, 0x2D, 0x00, 0xFD, 0x37, 0x25, 0x00, 0xF8, 0x37, 0x0A, 0x00,
+	 0x60, 0x47, 0xFF, 0xB5, 0x10, 0x60, 0x12, 0x62, 0x46, 0xD1, 0x00, 0x60, 0x01, 0x64, 0xB0, 0x84,
+	 0xA2, 0xDB, 0xCF, 0xFE, 0x00, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xDC, 0x01, 0x06, 0xB4, 0xFD, 0x7F, 0x0E, 0xFA, 0x25, 0x60,
+	 0xF2, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF,
+	 0x2B, 0xFF, 0xF9, 0xFE, 0xCD, 0x01, 0x23, 0xF0, 0x60, 0x40, 0x04, 0x26, 0xED, 0x1B, 0x02, 0x26,
+	 0xEB, 0x18, 0xA2, 0xFF, 0x02, 0xF0, 0x09, 0x60, 0x08, 0x64, 0xD0, 0x80, 0xAD, 0xF3, 0x02, 0x02,
+	 0xCC, 0x84, 0xAD, 0xFB, 0x26, 0x60, 0x1A, 0x64, 0x40, 0x4B, 0x34, 0x60, 0x58, 0x4D, 0x08, 0x78,
+	 0xFF, 0xFF, 0xB6, 0x01, 0xAC, 0xFE, 0x09, 0x05, 0xAD, 0xFE, 0x0F, 0x05, 0xAE, 0xFE, 0xB0, 0x05,
+	 0xAF, 0xFE, 0x37, 0x05, 0xCA, 0x60, 0xD4, 0x78, 0xFF, 0xFF, 0x08, 0x60, 0x08, 0xF1, 0x20, 0x60,
+	 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0xF5, 0x01, 0x10, 0x60, 0x7A, 0x65, 0x0D, 0x61,
+	 0x07, 0x00, 0xA2, 0xDD, 0x58, 0x4F, 0x64, 0x58, 0xFF, 0xFF, 0x00, 0xB9, 0xFF, 0xFF, 0x08, 0x03,
+	 0x00, 0x63, 0xA5, 0xD1, 0x5A, 0xD3, 0xDA, 0x85, 0x00, 0xA8, 0xCD, 0x81, 0xF2, 0x02, 0xF8, 0x02,
+	 0xE1, 0x01, 0x10, 0x60, 0x0E, 0x62, 0x10, 0x60, 0x58, 0x65, 0xF3, 0x60, 0xD7, 0x63, 0x5A, 0xDF,
+	 0xD6, 0x80, 0xFF, 0xFF, 0x04, 0x03, 0x5A, 0xDF, 0x5A, 0xDF, 0x5A, 0xDD, 0xF9, 0x01, 0x10, 0x60,
+	 0x78, 0x65, 0x5A, 0xDF, 0xD6, 0x80, 0xFF, 0xFF, 0x02, 0x03, 0x5A, 0xDD, 0xFB, 0x01, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x10, 0x60, 0x12, 0x64, 0x40, 0x41, 0x10, 0x60, 0x10, 0x63, 0xA3, 0xD1, 0x00, 0x64,
+	 0xD0, 0x80, 0x0C, 0x61, 0x08, 0x03, 0xBD, 0xDB, 0xA3, 0xD3, 0xFF, 0xFF, 0xB0, 0x84, 0xCD, 0x81,
+	 0xA3, 0xDB, 0x06, 0xA3, 0xF9, 0x02, 0x10, 0x60, 0x60, 0x63, 0xA3, 0xD1, 0x00, 0x64, 0xD0, 0x80,
+	 0x0D, 0x61, 0x19, 0x03, 0xBD, 0xDB, 0x64, 0x44, 0xFE, 0xA3, 0x02, 0xA3, 0xCD, 0x81, 0xE8, 0x84,
+	 0xE3, 0x03, 0x02, 0x05, 0xE1, 0x03, 0xF9, 0x01, 0x97, 0xFB, 0x99, 0xFD, 0x61, 0x5C, 0xA3, 0xD3,
+	 0x98, 0xF9, 0x03, 0x18, 0x58, 0x4F, 0x60, 0x58, 0xFF, 0xFF, 0x99, 0xF3, 0x98, 0xF1, 0x60, 0x43,
+	 0x97, 0xF3, 0x64, 0x41, 0xEA, 0x01, 0x21, 0x43, 0x10, 0x60, 0x5A, 0x65, 0xD7, 0x80, 0xBD, 0xD1,
+	 0xBD, 0xD3, 0x03, 0x02, 0xCA, 0x60, 0xD4, 0x78, 0xFF, 0xFF, 0xA0, 0x84, 0xBD, 0xD1, 0x43, 0x41,
+	 0xF5, 0x03, 0xF3, 0x60, 0xDC, 0x64, 0x64, 0x58, 0x40, 0x4F, 0x2A, 0xF0, 0x83, 0x60, 0xFF, 0x65,
+	 0x64, 0x47, 0x03, 0x2B, 0x01, 0x00, 0x14, 0x00, 0x03, 0x26, 0x03, 0xAC, 0x60, 0x47, 0xA4, 0x84,
+	 0x2A, 0xFA, 0x2F, 0xF2, 0x2C, 0xFA, 0x30, 0xF2, 0x2D, 0xFA, 0x31, 0xF2, 0x2E, 0xFA, 0x64, 0x41,
+	 0xEA, 0xF3, 0x2F, 0xFA, 0x60, 0x43, 0xEB, 0xF3, 0x30, 0xFA, 0xEC, 0xF1, 0x31, 0xF8, 0x19, 0x00,
+	 0x60, 0x47, 0xA4, 0x84, 0x2A, 0xFA, 0x2F, 0xF2, 0x2C, 0xFA, 0x30, 0xF2, 0x2D, 0xFA, 0x31, 0xF2,
+	 0x2E, 0xFA, 0x36, 0xF2, 0x32, 0xFA, 0x37, 0xF2, 0x33, 0xFA, 0x38, 0xF2, 0x34, 0xFA, 0xEA, 0xF3,
+	 0x2F, 0xFA, 0x36, 0xFA, 0xEB, 0xF3, 0x30, 0xFA, 0x37, 0xFA, 0xEC, 0xF3, 0x31, 0xFA, 0x38, 0xFA,
+	 0x64, 0x41, 0x1C, 0xF2, 0x13, 0xFA, 0x00, 0xF4, 0x0D, 0xF2, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x2B,
+	 0x17, 0x00, 0x81, 0x67, 0xA2, 0xDA, 0xF4, 0x60, 0x58, 0x4E, 0xCF, 0x78, 0xFF, 0xFF, 0x26, 0x46,
+	 0x3F, 0xFC, 0x25, 0x60, 0xCE, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64,
+	 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xC1, 0xFE, 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x26, 0x46, 0x3F, 0xF0, 0x42, 0x64, 0xD0, 0x80, 0xFF, 0xFF, 0x01, 0x04, 0x3F, 0xFA, 0x07, 0xF2,
+	 0xA6, 0xF1, 0x01, 0x1B, 0x07, 0xF8, 0x1C, 0xF2, 0x13, 0xFA, 0x26, 0xF2, 0x27, 0xF0, 0x60, 0x47,
+	 0x00, 0xF4, 0x1F, 0xFA, 0x64, 0x47, 0x20, 0xFA, 0x61, 0x44, 0x21, 0xFA, 0x01, 0x67, 0x0D, 0xFA,
+	 0x10, 0x61, 0x2D, 0x60, 0x5E, 0x64, 0x1E, 0x63, 0x58, 0xD1, 0xCD, 0x81, 0xBD, 0xD8, 0xFC, 0x02,
+	 0xB8, 0xF1, 0xD6, 0xF1, 0x64, 0x5E, 0x64, 0x5F, 0x44, 0x63, 0xBD, 0xDA, 0x16, 0x60, 0xAC, 0xF3,
+	 0xFF, 0xFF, 0xE0, 0x84, 0xE0, 0x84, 0xE0, 0x84, 0x4A, 0xD3, 0x60, 0x45, 0x60, 0x40, 0x01, 0x36,
+	 0x03, 0x64, 0x02, 0x36, 0x01, 0x64, 0xB4, 0x84, 0x06, 0xA2, 0xA2, 0xD1, 0xBD, 0xDA, 0x64, 0x47,
+	 0xBD, 0xDA, 0xD3, 0xF3, 0xD4, 0xF1, 0x60, 0x47, 0xBD, 0xDA, 0x64, 0x47, 0xE2, 0xF1, 0xBD, 0xDA,
+	 0x64, 0x44, 0xBD, 0xDA, 0x26, 0x46, 0x00, 0x64, 0x23, 0xF0, 0x3B, 0xF0, 0x64, 0x40, 0x10, 0x2A,
+	 0x06, 0x00, 0xC0, 0x67, 0xA0, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0xE8, 0x84, 0x10, 0xBC, 0x3E, 0xFA,
+	 0x25, 0x60, 0xDA, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x26, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB,
+	 0xFF, 0xFF, 0x2B, 0xFF, 0xC8, 0xFE, 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0xB1, 0xF3,
+	 0x1F, 0xFA, 0x32, 0x47, 0x07, 0xFA, 0x24, 0x7E, 0x01, 0x7F, 0x08, 0xFA, 0xD6, 0xF1, 0x09, 0xF8,
+	 0x01, 0x60, 0x01, 0x64, 0x0A, 0xFA, 0x01, 0x64, 0x0B, 0xFA, 0x18, 0x64, 0x13, 0x60, 0x0D, 0xFB,
+	 0x66, 0x44, 0x5A, 0xDB, 0x0A, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x52, 0x63, 0x2E, 0x58,
+	 0xFF, 0xFF, 0x00, 0x60, 0x2A, 0x61, 0xB6, 0x60, 0x58, 0x4D, 0x25, 0x78, 0xFF, 0xFF, 0x66, 0x44,
+	 0x5D, 0xFB, 0x04, 0x64, 0x03, 0xFA, 0x67, 0x44, 0x2C, 0xFA, 0x2D, 0xFA, 0x2E, 0xFA, 0x32, 0xFA,
+	 0x33, 0xFA, 0x34, 0xFA, 0x12, 0x60, 0x80, 0x64, 0xA6, 0xF1, 0x0E, 0xFA, 0x07, 0xF8, 0x00, 0x64,
+	 0x3E, 0xFA, 0x0E, 0x60, 0x3D, 0xFB, 0x06, 0xA2, 0x10, 0x60, 0x80, 0x64, 0xA2, 0xDB, 0x04, 0x64,
+	 0x5A, 0xDB, 0x06, 0x64, 0x5A, 0xDB, 0xF8, 0x60, 0xCF, 0x64, 0x08, 0x60, 0x3F, 0xFB, 0x00, 0x64,
+	 0x0E, 0x60, 0x43, 0xFB, 0x06, 0xA2, 0x10, 0x60, 0x84, 0x64, 0xA2, 0xDB, 0x08, 0x64, 0x5A, 0xDB,
+	 0x06, 0x64, 0x5A, 0xDB, 0xF8, 0x60, 0xD8, 0x64, 0x08, 0x60, 0x41, 0xFB, 0xF8, 0x60, 0xB4, 0x64,
+	 0x08, 0x60, 0x34, 0xFB, 0x00, 0x60, 0x30, 0x64, 0x08, 0x60, 0x13, 0xFB, 0xF5, 0x60, 0x31, 0x64,
+	 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0xF7, 0x60, 0x6C, 0x78,
+	 0xFF, 0xFF, 0x5D, 0xF5, 0xEA, 0xF1, 0x2F, 0xF8, 0xEB, 0xF1, 0x30, 0xF8, 0xEC, 0xF1, 0x31, 0xF8,
+	 0xC9, 0xF1, 0x19, 0xF8, 0x00, 0x63, 0x88, 0xFD, 0x1B, 0x60, 0xB2, 0x63, 0x86, 0xFD, 0x87, 0xFD,
+	 0x20, 0x40, 0x10, 0x2B, 0x00, 0x00, 0x5D, 0xF5, 0x40, 0x64, 0x2A, 0xFA, 0x7D, 0xF3, 0x7C, 0xFB,
+	 0x08, 0x60, 0x12, 0xF1, 0x00, 0x60, 0x10, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x03, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x03, 0x00, 0xF6, 0x60, 0xC6, 0x78, 0xFF, 0xFF, 0x19, 0x60, 0x3D, 0xF3, 0xFD, 0x60,
+	 0x58, 0x4E, 0xAC, 0x78, 0xFF, 0xFF, 0x19, 0x60, 0x3F, 0xFB, 0x19, 0x60, 0x39, 0xF3, 0x3F, 0x40,
+	 0x01, 0x27, 0x08, 0x00, 0x0F, 0x60, 0xFF, 0x65, 0xA4, 0x84, 0xFC, 0x60, 0x58, 0x4E, 0x34, 0x78,
+	 0xFF, 0xFF, 0x05, 0x00, 0x0F, 0xB4, 0xFC, 0x60, 0x58, 0x4E, 0x34, 0x78, 0xFF, 0xFF, 0x5D, 0xF5,
+	 0x35, 0x60, 0x70, 0x64, 0x00, 0xF4, 0x40, 0x48, 0x2F, 0x60, 0x24, 0x64, 0x20, 0x40, 0x10, 0x27,
+	 0x02, 0x00, 0x2F, 0x60, 0x02, 0x64, 0x28, 0xDB, 0x04, 0x61, 0x00, 0x60, 0x00, 0x64, 0xF1, 0x60,
+	 0x58, 0x4D, 0x34, 0x78, 0xFF, 0xFF, 0x5D, 0xF5, 0x3F, 0xFC, 0x01, 0x64, 0x54, 0xF1, 0x10, 0x60,
+	 0x12, 0xFB, 0x7D, 0xFB, 0xA4, 0xD3, 0x04, 0x65, 0x53, 0xF3, 0x01, 0x18, 0x0C, 0x65, 0xF3, 0xB4,
+	 0xB4, 0x84, 0x53, 0xFB, 0x0D, 0x00, 0xF7, 0x60, 0x6C, 0x78, 0xFF, 0xFF, 0x53, 0xF1, 0x7D, 0xF3,
+	 0xFF, 0xFF, 0xF3, 0xA0, 0x04, 0xA4, 0x01, 0x04, 0xF1, 0xA4, 0x10, 0x36, 0xF4, 0x01, 0x7D, 0xFB,
+	 0x20, 0x40, 0x10, 0x2B, 0x10, 0x00, 0x7D, 0xF3, 0x32, 0x60, 0x80, 0x61, 0xA1, 0xD1, 0xCC, 0x84,
+	 0x01, 0x61, 0x08, 0x24, 0x03, 0x00, 0xE1, 0x81, 0xCC, 0x84, 0xFB, 0x01, 0xA1, 0x84, 0x53, 0xF1,
+	 0xE6, 0x03, 0x10, 0x60, 0x12, 0xFB, 0x7D, 0xF3, 0x10, 0x60, 0xF2, 0x61, 0xCC, 0x84, 0xFF, 0xFF,
+	 0x02, 0x03, 0x06, 0xA1, 0xFB, 0x01, 0xA1, 0xD3, 0x53, 0xF1, 0x01, 0xB0, 0x02, 0xB0, 0xD7, 0x03,
+	 0x64, 0x40, 0x01, 0x26, 0x05, 0x00, 0x20, 0x40, 0x10, 0x27, 0x02, 0x00, 0xD0, 0x03, 0x00, 0x00,
+	 0x9D, 0xFE, 0x3D, 0x05, 0xBA, 0xFE, 0x10, 0x60, 0x24, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE,
+	 0x0A, 0x04, 0x40, 0x60, 0x00, 0x64, 0x08, 0x60, 0x13, 0xFB, 0xF5, 0x60, 0xCB, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x24, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x7D, 0xF1,
+	 0x13, 0x60, 0x1A, 0xF9, 0x08, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x20, 0x60, 0x00, 0x64,
+	 0x08, 0x60, 0x13, 0xFB, 0xF5, 0x60, 0xF0, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0xBE, 0xFE, 0x08, 0x60, 0x08, 0xF1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x1B, 0x60, 0xF3, 0xF1, 0xAD, 0x4F, 0x00, 0x7F, 0xFA, 0xB4, 0x64, 0x41, 0x7D, 0xF1, 0x02, 0xB1,
+	 0x04, 0x65, 0x02, 0x02, 0x64, 0x40, 0x01, 0x2B, 0x01, 0x65, 0xB4, 0x84, 0xA0, 0x5D, 0x10, 0x60,
+	 0x24, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0xDE, 0xFE, 0x0A, 0x04, 0x40, 0x60, 0x00, 0x64, 0x08, 0x60,
+	 0x13, 0xFB, 0xF5, 0x60, 0xC8, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x7D, 0xF1,
+	 0x13, 0x60, 0x1A, 0xF9, 0x0E, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x20, 0x60, 0x00, 0x64,
+	 0x08, 0x60, 0x13, 0xFB, 0xF6, 0x60, 0x28, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0xBE, 0xFE, 0x08, 0x60, 0x08, 0xF1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE,
+	 0x10, 0x60, 0x24, 0x62, 0x00, 0x64, 0xA2, 0xDB, 0x5D, 0xF5, 0x25, 0x60, 0xCE, 0x64, 0x13, 0x60,
+	 0x0D, 0xFB, 0x66, 0x44, 0x5A, 0xDB, 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0x00, 0x64,
+	 0x51, 0xFB, 0x00, 0x60, 0x01, 0x64, 0x08, 0x60, 0x13, 0xFB, 0xF6, 0x60, 0x4C, 0x64, 0x5A, 0xDB,
+	 0xCF, 0xFE, 0xC1, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x10, 0x60, 0x24, 0x62, 0x00, 0x64, 0xA2, 0xDB,
+	 0xC3, 0xF1, 0x0E, 0x60, 0x3F, 0xF9, 0x1C, 0x60, 0x7A, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0xC4, 0xF1, 0x0E, 0x60, 0x45, 0xF9, 0x26, 0x60, 0x42, 0x62,
+	 0xA2, 0xD3, 0xFF, 0xFF, 0xFD, 0x1B, 0x1C, 0x60, 0x86, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64,
+	 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x00, 0x60, 0x08, 0x64, 0x08, 0x60, 0x13, 0xFB, 0xF6, 0x60,
+	 0x75, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x51, 0xF1, 0x10, 0x60, 0x24, 0x62,
+	 0x00, 0x64, 0xA2, 0xDB, 0x64, 0x40, 0xFF, 0x26, 0x0B, 0x00, 0x53, 0xF3, 0xFF, 0xFF, 0x80, 0xB0,
+	 0xFF, 0xFF, 0x03, 0x03, 0xF7, 0x60, 0x65, 0x78, 0xFF, 0xFF, 0xF5, 0x60, 0x96, 0x78, 0xFF, 0xFF,
+	 0x02, 0x0A, 0x00, 0x64, 0x51, 0xFB, 0xC5, 0xF1, 0x0E, 0x60, 0x45, 0xF9, 0x00, 0x60, 0x0C, 0x64,
+	 0x08, 0x60, 0x13, 0xFB, 0xF6, 0x60, 0xA0, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x1C, 0x60, 0x86, 0x64,
+	 0x13, 0x60, 0x22, 0xFB, 0x02, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x08, 0x60, 0x12, 0xF1, 0x00, 0x60, 0x04, 0x64, 0xA0, 0x80, 0x9C, 0x84, 0x0B, 0x03, 0xA0, 0x84,
+	 0xA2, 0xDB, 0x1C, 0x60, 0x86, 0x64, 0x13, 0x60, 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF,
+	 0x04, 0xFF, 0x13, 0x00, 0xFF, 0x60, 0xF7, 0x64, 0xA0, 0x84, 0xA2, 0xDB, 0x51, 0xF3, 0xDE, 0x0A,
+	 0x00, 0xA0, 0x00, 0x64, 0x02, 0x03, 0x51, 0xFB, 0xD9, 0x01, 0x1C, 0x60, 0x7A, 0x64, 0x13, 0x60,
+	 0x22, 0xFB, 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0xB7, 0x01, 0x19, 0x60, 0x3E, 0xF3,
+	 0xFD, 0x60, 0x58, 0x4E, 0xAC, 0x78, 0xFF, 0xFF, 0x19, 0x60, 0x3F, 0xFB, 0x19, 0x60, 0x3A, 0xF3,
+	 0x0F, 0x60, 0xFF, 0x65, 0xA4, 0x84, 0xFC, 0x60, 0x58, 0x4E, 0x34, 0x78, 0xFF, 0xFF, 0x5D, 0xF5,
+	 0x35, 0x60, 0x70, 0x64, 0x00, 0xF4, 0x40, 0x48, 0x2F, 0x60, 0x24, 0x64, 0x20, 0x40, 0x10, 0x27,
+	 0x02, 0x00, 0x2F, 0x60, 0x02, 0x64, 0x28, 0xDB, 0x04, 0x61, 0x00, 0x60, 0x00, 0x64, 0xF1, 0x60,
+	 0x58, 0x4D, 0x34, 0x78, 0xFF, 0xFF, 0x5D, 0xF5, 0x3F, 0xFC, 0x53, 0xF3, 0x20, 0x40, 0x10, 0x23,
+	 0x02, 0x00, 0x20, 0xBC, 0x04, 0x00, 0x60, 0x40, 0x01, 0x22, 0x40, 0xBC, 0x04, 0xBC, 0x80, 0xBC,
+	 0x53, 0xFB, 0x11, 0x60, 0x62, 0x64, 0x08, 0x60, 0x6C, 0xFB, 0x06, 0x64, 0x08, 0x60, 0x73, 0xFB,
+	 0x19, 0x60, 0x43, 0xF3, 0xFF, 0xFF, 0x07, 0xB4, 0xA2, 0xDB, 0x53, 0xF3, 0x08, 0x60, 0x6C, 0xF1,
+	 0x60, 0x40, 0x20, 0x26, 0x03, 0x00, 0x01, 0x26, 0x32, 0x00, 0x45, 0x00, 0x08, 0x60, 0x73, 0xF3,
+	 0xFF, 0xFF, 0xDD, 0xA0, 0x01, 0xA4, 0x58, 0x03, 0xA2, 0xDB, 0x32, 0x60, 0x82, 0x61, 0xE0, 0xA0,
+	 0xF0, 0xA0, 0x05, 0x05, 0x01, 0x05, 0x05, 0x00, 0x02, 0xA1, 0xF0, 0xA4, 0x02, 0x00, 0x04, 0xA1,
+	 0xE0, 0xA4, 0xA1, 0xD1, 0x01, 0x61, 0xDC, 0x84, 0xCC, 0x84, 0xFF, 0xFF, 0x02, 0x03, 0xE1, 0x81,
+	 0xFB, 0x01, 0xA1, 0x80, 0x10, 0x60, 0xE6, 0x64, 0x01, 0x02, 0xE0, 0x01, 0xA0, 0xD3, 0x11, 0x60,
+	 0x5A, 0x63, 0xFA, 0xA4, 0xCC, 0x84, 0x08, 0xA3, 0xFD, 0x02, 0xCF, 0xF1, 0xA3, 0xD3, 0x01, 0x18,
+	 0xD5, 0x18, 0xFE, 0xA3, 0xA3, 0xD3, 0x7D, 0xFB, 0xF5, 0x60, 0xC8, 0x78, 0xFF, 0xFF, 0x12, 0x60,
+	 0x40, 0x65, 0x64, 0x41, 0xA1, 0xD3, 0xD5, 0x80, 0x00, 0xB8, 0x26, 0x07, 0x02, 0x02, 0x08, 0xA1,
+	 0xF9, 0x01, 0x61, 0x44, 0x08, 0x60, 0x6C, 0xFB, 0x01, 0x64, 0xA1, 0xDB, 0x49, 0xD3, 0x7D, 0xFB,
+	 0xF5, 0x60, 0xC8, 0x78, 0xFF, 0xFF, 0x12, 0x60, 0x40, 0x65, 0x64, 0x41, 0xA1, 0xD3, 0xD5, 0x80,
+	 0x04, 0xB0, 0x12, 0x07, 0x02, 0x02, 0x08, 0xA1, 0xF9, 0x01, 0x61, 0x44, 0x08, 0x60, 0x6C, 0xFB,
+	 0x49, 0xD3, 0x7D, 0xFB, 0xF5, 0x60, 0xC8, 0x78, 0xFF, 0xFF, 0x10, 0x60, 0xD8, 0x65, 0xA5, 0xD3,
+	 0xFF, 0xFF, 0x08, 0xA4, 0xA5, 0xDB, 0x99, 0x01, 0x1C, 0x60, 0x7A, 0x64, 0x13, 0x60, 0x22, 0xFB,
+	 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x53, 0xF3, 0xFF, 0xFF, 0xE3, 0xB4, 0x53, 0xFB,
+	 0x10, 0x60, 0x10, 0xF3, 0xFF, 0xFF, 0xFE, 0xB4, 0xA2, 0xDB, 0x10, 0x60, 0x24, 0x62, 0x00, 0x64,
+	 0xA2, 0xDB, 0xDE, 0xFE, 0x0A, 0x04, 0x40, 0x60, 0x00, 0x64, 0x08, 0x60, 0x13, 0xFB, 0xF7, 0x60,
+	 0x7D, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x7C, 0xF1, 0x7D, 0xF9, 0x13, 0x60,
+	 0x1A, 0xF9, 0x0E, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x2D, 0xFF, 0x20, 0x60, 0x00, 0x64, 0x08, 0x60,
+	 0x13, 0xFB, 0xF7, 0x60, 0x9F, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0xBE, 0xFE,
+	 0x08, 0x60, 0x08, 0xF1, 0x40, 0x60, 0x00, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x53, 0xF3,
+	 0xFF, 0xFF, 0x80, 0xB0, 0xFF, 0xFF, 0x54, 0x02, 0x1C, 0x60, 0x32, 0x63, 0x1C, 0x61, 0xCD, 0x81,
+	 0xBD, 0xDF, 0xFD, 0x02, 0x14, 0x60, 0x32, 0x61, 0x88, 0xF3, 0x61, 0x43, 0xC4, 0xA5, 0x47, 0xD1,
+	 0x0F, 0x04, 0xBE, 0xD5, 0x1C, 0x60, 0x2E, 0x63, 0xC3, 0x83, 0xC3, 0x83, 0xC3, 0x83, 0x43, 0xD3,
+	 0xBE, 0xD1, 0xDC, 0x84, 0xA3, 0xDB, 0x66, 0x44, 0xC0, 0x84, 0xBE, 0xDB, 0x65, 0x44, 0xED, 0x01,
+	 0x1C, 0x60, 0x32, 0x63, 0x0E, 0x61, 0x41, 0x4B, 0xBD, 0xD3, 0xBD, 0xD1, 0x00, 0xBD, 0x64, 0x41,
+	 0x19, 0x03, 0x01, 0xA8, 0x61, 0x44, 0x02, 0xA8, 0x15, 0x03, 0x02, 0x02, 0xE9, 0x84, 0x12, 0x00,
+	 0x65, 0x47, 0x60, 0x45, 0x61, 0x44, 0x09, 0x61, 0xCD, 0x81, 0xE0, 0x84, 0xFF, 0x23, 0xFC, 0x01,
+	 0x02, 0x24, 0xC4, 0x84, 0x02, 0x28, 0xD4, 0x84, 0xCD, 0x81, 0x01, 0x0E, 0x01, 0xBC, 0x02, 0x03,
+	 0xE0, 0x84, 0xF6, 0x01, 0x00, 0x7F, 0x2B, 0x41, 0x4D, 0x8B, 0xBF, 0xDB, 0xDD, 0x02, 0x14, 0x60,
+	 0x32, 0x61, 0x88, 0xF3, 0x61, 0x43, 0xC4, 0xA5, 0x47, 0xD1, 0x0A, 0x04, 0xDA, 0x86, 0x1C, 0x60,
+	 0x30, 0x63, 0xC3, 0x83, 0xC3, 0x83, 0xC3, 0x83, 0x43, 0xD1, 0xA6, 0xD9, 0x65, 0x44, 0xF2, 0x01,
+	 0x53, 0xF3, 0x88, 0xF1, 0xF3, 0xB4, 0x53, 0xFB, 0x14, 0x60, 0x32, 0x63, 0xC3, 0x85, 0x45, 0x4A,
+	 0x1B, 0x60, 0xB2, 0x65, 0x87, 0xF3, 0x45, 0x4C, 0x40, 0x48, 0x2A, 0x45, 0xD7, 0x80, 0x02, 0x65,
+	 0x17, 0x05, 0x47, 0xD1, 0x02, 0x65, 0x47, 0xD3, 0x0A, 0x65, 0xD0, 0x81, 0x47, 0xD3, 0x01, 0x05,
+	 0x00, 0x61, 0xF2, 0xA3, 0x01, 0xB0, 0x61, 0x44, 0x05, 0x03, 0x2C, 0xDB, 0x5A, 0xDD, 0x5A, 0x8C,
+	 0x3C, 0xA3, 0xEB, 0x01, 0x28, 0x42, 0x4A, 0xDD, 0x4A, 0xDB, 0x42, 0x48, 0x3C, 0xA3, 0xE5, 0x01,
+	 0x28, 0x44, 0x86, 0xFB, 0x86, 0xF1, 0x1B, 0x60, 0xB2, 0x63, 0x44, 0x48, 0x28, 0x45, 0xD7, 0x80,
+	 0xA3, 0xD1, 0x15, 0x05, 0x04, 0x65, 0x46, 0xD3, 0x28, 0x45, 0xD6, 0x80, 0xD0, 0x80, 0x02, 0x04,
+	 0x04, 0xA3, 0xF5, 0x01, 0xF7, 0x06, 0x62, 0x46, 0xA2, 0xD9, 0xA3, 0xDB, 0x5B, 0xD3, 0x66, 0x42,
+	 0x5A, 0xD1, 0xA2, 0xDB, 0xA3, 0xD9, 0xFE, 0xA3, 0xA3, 0xD1, 0x66, 0x42, 0xEB, 0x01, 0x86, 0xF3,
+	 0x87, 0xF1, 0x60, 0x43, 0x44, 0x48, 0x28, 0x45, 0xD7, 0x80, 0xA3, 0xD1, 0x15, 0x05, 0x04, 0x65,
+	 0x46, 0xD3, 0x28, 0x45, 0xD6, 0x80, 0xD0, 0x80, 0x02, 0x04, 0x04, 0xA3, 0xF5, 0x01, 0xF7, 0x06,
+	 0x62, 0x46, 0xA2, 0xD9, 0xA3, 0xDB, 0x5B, 0xD3, 0x66, 0x42, 0x5A, 0xD1, 0xA2, 0xDB, 0xA3, 0xD9,
+	 0xFE, 0xA3, 0xA3, 0xD1, 0x66, 0x42, 0xEB, 0x01, 0x08, 0x60, 0x08, 0xF1, 0x10, 0x60, 0x00, 0x64,
+	 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x7D, 0xF1, 0x19, 0x60, 0x3D, 0xF3, 0x64, 0x40, 0x01, 0x27,
+	 0x27, 0x00, 0xFD, 0x60, 0x58, 0x4E, 0xAC, 0x78, 0xFF, 0xFF, 0x19, 0x60, 0x3F, 0xFB, 0x19, 0x60,
+	 0x39, 0xF3, 0x3F, 0x40, 0x01, 0x27, 0x16, 0x00, 0x0F, 0x60, 0xFF, 0x65, 0x60, 0x41, 0xDB, 0xF3,
+	 0xFF, 0xFF, 0x60, 0x40, 0x03, 0x36, 0x07, 0x00, 0x19, 0x60, 0x44, 0xF3, 0xFF, 0xFF, 0x60, 0x40,
+	 0x01, 0x2A, 0x01, 0x00, 0x0F, 0x61, 0x61, 0x44, 0xA4, 0x84, 0xFC, 0x60, 0x58, 0x4E, 0x34, 0x78,
+	 0xFF, 0xFF, 0x16, 0x00, 0x0F, 0xB4, 0xFC, 0x60, 0x58, 0x4E, 0x34, 0x78, 0xFF, 0xFF, 0x10, 0x00,
+	 0x5A, 0xD3, 0xFD, 0x60, 0x58, 0x4E, 0xAC, 0x78, 0xFF, 0xFF, 0x19, 0x60, 0x3F, 0xFB, 0x19, 0x60,
+	 0x3A, 0xF3, 0x0F, 0x60, 0xFF, 0x65, 0xA4, 0x84, 0xFC, 0x60, 0x58, 0x4E, 0x34, 0x78, 0xFF, 0xFF,
+	 0x00, 0x60, 0x30, 0x64, 0x08, 0x60, 0x13, 0xFB, 0xF5, 0x60, 0x31, 0x64, 0x5A, 0xDB, 0xCF, 0xFE,
+	 0x2F, 0x58, 0xFF, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x1C, 0x60, 0x7A, 0x64, 0x13, 0x60, 0x22, 0xFB,
+	 0x03, 0x64, 0x4A, 0xDB, 0xFF, 0xFF, 0x04, 0xFF, 0x00, 0x64, 0x53, 0xFB, 0x00, 0x64, 0x08, 0x60,
+	 0x12, 0xFB, 0x5A, 0xDB, 0xBE, 0xFE, 0x00, 0x60, 0x30, 0x64, 0x08, 0x60, 0x13, 0xFB, 0xF5, 0x60,
+	 0x31, 0x64, 0x5A, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF, 0x2F, 0x58, 0xFF, 0xFF, 0x08, 0x60,
+	 0x12, 0xF1, 0x00, 0x60, 0x04, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58, 0xFF, 0xFF,
+	 0x08, 0x60, 0x12, 0xF1, 0x00, 0x60, 0x08, 0x64, 0xB0, 0x84, 0xA2, 0xDB, 0xCF, 0xFE, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x20, 0x40, 0x90, 0x2B, 0x03, 0x00, 0xFB, 0x60, 0xFC, 0x78, 0xFF, 0xFF, 0x53, 0xF3,
+	 0x88, 0xF1, 0x04, 0xB0, 0x07, 0x60, 0x80, 0x64, 0xD0, 0x80, 0x20, 0x03, 0x1F, 0x06, 0x26, 0x46,
+	 0x88, 0xF1, 0x14, 0x60, 0x32, 0x63, 0xC3, 0x83, 0x7D, 0xF3, 0x26, 0xF0, 0xBD, 0xDB, 0x64, 0x44,
+	 0x00, 0x7F, 0xBD, 0xDB, 0x64, 0x47, 0x00, 0x7F, 0xBD, 0xDB, 0x32, 0xF0, 0xBD, 0xD9, 0x33, 0xF0,
+	 0xBD, 0xD9, 0x34, 0xF0, 0xBD, 0xD9, 0x00, 0xF4, 0x0D, 0xF0, 0xBD, 0xD9, 0x0E, 0xF0, 0xBD, 0xD9,
+	 0x0F, 0xF0, 0xA3, 0xDF, 0x64, 0x47, 0x60, 0x45, 0x00, 0x37, 0x03, 0x00, 0xFB, 0x60, 0xF7, 0x78,
+	 0xFF, 0xFF, 0xBD, 0xDB, 0xE0, 0xA0, 0x1F, 0x61, 0x00, 0xB8, 0xF8, 0x07, 0xF7, 0x03, 0x60, 0xFE,
+	 0x5D, 0xD0, 0xCC, 0x84, 0xBD, 0xD9, 0xFC, 0x02, 0x65, 0x40, 0x01, 0x26, 0xDF, 0x83, 0x5D, 0xD0,
+	 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x3A, 0x03, 0x00, 0x5D, 0xD0, 0xFF, 0xFF, 0xC1, 0x81, 0x5D, 0xD0,
+	 0xFF, 0xFF, 0x64, 0x40, 0x03, 0x36, 0x07, 0x00, 0x53, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x2A,
+	 0xDD, 0x01, 0xCD, 0x81, 0x13, 0x00, 0x53, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x2A, 0x04, 0x00,
+	 0x5D, 0xD0, 0xFF, 0xFF, 0xC1, 0x81, 0x0A, 0x00, 0x59, 0xD0, 0x7D, 0xF3, 0xFF, 0xFF, 0xD0, 0x80,
+	 0x20, 0xFE, 0x08, 0x24, 0x03, 0x00, 0xFB, 0x60, 0xF7, 0x78, 0xFF, 0xFF, 0x7C, 0x44, 0x1A, 0x60,
+	 0x24, 0xFB, 0x1A, 0x60, 0x25, 0xFB, 0x1A, 0x60, 0x26, 0xFB, 0x1A, 0x60, 0x27, 0xFB, 0x1C, 0x60,
+	 0x08, 0xFB, 0x1C, 0x60, 0x04, 0xFB, 0x00, 0x64, 0x1C, 0x60, 0x04, 0xFB, 0x20, 0xFE, 0x37, 0x60,
+	 0xFE, 0x64, 0x40, 0x4A, 0xF9, 0x60, 0x58, 0x4D, 0xC3, 0x78, 0xFF, 0xFF, 0x1C, 0x60, 0x04, 0xF3,
+	 0xFF, 0xFF, 0x09, 0x18, 0xFF, 0xFF, 0x1C, 0x60, 0x06, 0xF3, 0x1C, 0x60, 0x07, 0xF5, 0x60, 0x41,
+	 0x00, 0x64, 0x1C, 0x60, 0x04, 0xFB, 0x20, 0xFE, 0x2A, 0xD1, 0xDA, 0x85, 0x64, 0x44, 0x01, 0xA0,
+	 0xFF, 0xFF, 0x01, 0x02, 0x79, 0x00, 0x45, 0x4A, 0x7C, 0x44, 0x60, 0xFE, 0xA1, 0xD2, 0xFF, 0xFF,
+	 0xD0, 0x80, 0x20, 0xFE, 0x01, 0x03, 0xEF, 0x01, 0x1C, 0x60, 0x04, 0xF3, 0xFF, 0xFF, 0x02, 0x18,
+	 0xDD, 0x81, 0x35, 0x00, 0x60, 0xFE, 0x5D, 0xD2, 0xFF, 0xFF, 0x60, 0x5C, 0x41, 0x94, 0x81, 0xA0,
+	 0x20, 0xFE, 0x2D, 0x04, 0x01, 0x64, 0x1C, 0x60, 0x04, 0xFB, 0xC1, 0x84, 0x84, 0xA4, 0x1C, 0x60,
+	 0x06, 0xFB, 0x00, 0xF2, 0x1C, 0x60, 0x07, 0xFB, 0x1C, 0x60, 0x05, 0xFD, 0x02, 0x60, 0x00, 0x63,
+	 0xCD, 0x85, 0x64, 0x44, 0xD8, 0x81, 0xCD, 0x84, 0x4C, 0x91, 0x60, 0x43, 0x60, 0xFE, 0xA5, 0xD2,
+	 0xDE, 0x85, 0x7F, 0x26, 0x02, 0x00, 0x00, 0xF4, 0x04, 0x65, 0x5D, 0x93, 0xA3, 0xDB, 0x5D, 0x93,
+	 0xA5, 0xD2, 0xF6, 0x1F, 0x5D, 0x93, 0x20, 0xFE, 0xDF, 0x83, 0x00, 0x60, 0x01, 0x61, 0x02, 0x60,
+	 0x00, 0x64, 0xE0, 0x87, 0x60, 0x46, 0x1C, 0x60, 0x05, 0xF3, 0xFF, 0xFF, 0x60, 0x43, 0x60, 0xFE,
+	 0xCD, 0x81, 0x20, 0xFE, 0x2A, 0x44, 0x38, 0x60, 0x00, 0x7C, 0xD0, 0x84, 0x38, 0x60, 0x04, 0x65,
+	 0x44, 0xD7, 0xFF, 0xFF, 0xFF, 0xFF, 0x1C, 0x60, 0x04, 0xF3, 0xFF, 0xFF, 0x08, 0x18, 0x1C, 0x60,
+	 0x06, 0xF3, 0x1C, 0x60, 0x07, 0xF5, 0x60, 0x41, 0x00, 0x64, 0x1C, 0x60, 0x04, 0xFB, 0x26, 0x44,
+	 0x01, 0xA4, 0x58, 0x90, 0xFF, 0xFF, 0x03, 0x02, 0x61, 0x44, 0x0B, 0xA5, 0x04, 0x00, 0x61, 0x44,
+	 0xFC, 0xA4, 0x8B, 0x7C, 0xC0, 0x85, 0xDD, 0x81, 0x66, 0x44, 0x1C, 0x60, 0x07, 0xFB, 0x26, 0x46,
+	 0x1B, 0xF0, 0x1C, 0x60, 0x07, 0xF5, 0x64, 0x44, 0xD4, 0x80, 0xFF, 0xFF, 0x02, 0x06, 0x2D, 0x58,
+	 0xFF, 0xFF, 0xFA, 0x60, 0xE7, 0x78, 0xFF, 0xFF, 0x60, 0xFE, 0x5D, 0xD2, 0xFF, 0xFF, 0x20, 0xFE,
+	 0xFF, 0xB4, 0x41, 0x94, 0x81, 0xA0, 0xFF, 0xFF, 0x02, 0x04, 0x00, 0xF4, 0x84, 0xA4, 0x60, 0x41,
+	 0x5D, 0x01, 0x1A, 0x60, 0x2C, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x01, 0x3A, 0x6C, 0x01, 0x61, 0x5C,
+	 0x1A, 0x60, 0x2B, 0xF9, 0x60, 0xFE, 0x5D, 0xD2, 0xFF, 0xFF, 0xFE, 0xA4, 0xFF, 0xFF, 0x04, 0x20,
+	 0x02, 0x00, 0xFF, 0xA1, 0x60, 0x01, 0x5D, 0xD0, 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x36, 0x02, 0x00,
+	 0xFE, 0xA1, 0x59, 0x01, 0x5D, 0xD0, 0xFF, 0xFF, 0x64, 0x40, 0x00, 0x36, 0x02, 0x00, 0xFD, 0xA1,
+	 0x52, 0x01, 0x01, 0x7C, 0x1C, 0x60, 0x08, 0xF9, 0x4C, 0x00, 0x1A, 0x60, 0x2C, 0xF3, 0xFF, 0xFF,
+	 0x01, 0x18, 0x49, 0x01, 0x00, 0x7C, 0x1C, 0x60, 0x08, 0xF9, 0x61, 0x5C, 0x1A, 0x60, 0x2B, 0xF9,
+	 0x60, 0xFE, 0x5D, 0xD2, 0xFF, 0xFF, 0xFA, 0xA4, 0xFF, 0xFF, 0x04, 0x20, 0x04, 0x00, 0xFF, 0xA1,
+	 0xF9, 0x60, 0x6B, 0x78, 0xFF, 0xFF, 0x5D, 0xD0, 0xFF, 0xFF, 0x64, 0x40, 0x00, 0x36, 0x04, 0x00,
+	 0xC9, 0x81, 0xF9, 0x60, 0x6B, 0x78, 0xFF, 0xFF, 0x5D, 0xD0, 0xFF, 0xFF, 0x64, 0x40, 0x50, 0x36,
+	 0x04, 0x00, 0xFD, 0xA1, 0xF9, 0x60, 0x6B, 0x78, 0xFF, 0xFF, 0x5D, 0xD0, 0xFF, 0xFF, 0x64, 0x40,
+	 0xF2, 0x36, 0x04, 0x00, 0xFC, 0xA1, 0xF9, 0x60, 0x6B, 0x78, 0xFF, 0xFF, 0x5D, 0xD0, 0xFF, 0xFF,
+	 0x64, 0x40, 0x01, 0x36, 0x04, 0x00, 0xFB, 0xA1, 0xF9, 0x60, 0x6B, 0x78, 0xFF, 0xFF, 0x5D, 0xD0,
+	 0xFF, 0xFF, 0x64, 0x40, 0x01, 0x36, 0x04, 0x00, 0xFA, 0xA1, 0xF9, 0x60, 0x6B, 0x78, 0xFF, 0xFF,
+	 0x5D, 0xD0, 0xFF, 0xFF, 0x64, 0x40, 0x00, 0x36, 0x04, 0x00, 0xF9, 0xA1, 0xF9, 0x60, 0x6B, 0x78,
+	 0xFF, 0xFF, 0x60, 0x5C, 0x00, 0x36, 0x32, 0x00, 0x00, 0x64, 0xFB, 0x60, 0x58, 0x4E, 0x66, 0x78,
+	 0xFF, 0xFF, 0x65, 0x40, 0x08, 0x26, 0xF7, 0x01, 0x1A, 0x60, 0x24, 0xFB, 0x64, 0x40, 0x00, 0x36,
+	 0x2A, 0x00, 0x5D, 0xD2, 0xDD, 0x81, 0xFB, 0x60, 0x58, 0x4E, 0x66, 0x78, 0xFF, 0xFF, 0x65, 0x40,
+	 0x08, 0x26, 0xF6, 0x01, 0x1A, 0x60, 0x25, 0xFB, 0x64, 0x40, 0x00, 0x36, 0x21, 0x00, 0x5D, 0xD2,
+	 0xDD, 0x81, 0xFB, 0x60, 0x58, 0x4E, 0x66, 0x78, 0xFF, 0xFF, 0x65, 0x40, 0x08, 0x26, 0xF6, 0x01,
+	 0x1A, 0x60, 0x26, 0xFB, 0x64, 0x40, 0x00, 0x36, 0x18, 0x00, 0x5D, 0xD0, 0x34, 0x60, 0x4E, 0x62,
+	 0xA2, 0xD9, 0x5D, 0xD0, 0x34, 0x60, 0x4F, 0x62, 0xA2, 0xD9, 0x14, 0x00, 0x20, 0xFE, 0x00, 0x60,
+	 0x04, 0x64, 0x1A, 0x60, 0x24, 0xFB, 0x20, 0xFE, 0x00, 0x60, 0x04, 0x64, 0x1A, 0x60, 0x25, 0xFB,
+	 0x20, 0xFE, 0x00, 0x60, 0x02, 0x64, 0x1A, 0x60, 0x26, 0xFB, 0x20, 0xFE, 0x00, 0x60, 0x00, 0x64,
+	 0x1A, 0x60, 0x27, 0xFB, 0x20, 0xFE, 0x1C, 0x60, 0x08, 0xF1, 0xFF, 0xFF, 0x03, 0x18, 0x01, 0x7C,
+	 0x1C, 0x60, 0x08, 0xF9, 0x1A, 0x60, 0x2B, 0xF1, 0xA2, 0xDD, 0x61, 0x44, 0x1A, 0x60, 0x28, 0xFB,
+	 0xD1, 0x84, 0xDC, 0x84, 0x64, 0x45, 0x34, 0x60, 0x10, 0x63, 0xBD, 0xDB, 0x60, 0x41, 0xCD, 0x84,
+	 0x4C, 0x91, 0x60, 0x43, 0x60, 0xFE, 0xA5, 0xD2, 0xDE, 0x85, 0x7F, 0x26, 0x02, 0x00, 0x00, 0xF4,
+	 0x04, 0x65, 0x5D, 0x93, 0xA3, 0xDB, 0x5D, 0x93, 0xA5, 0xD2, 0xF6, 0x1F, 0x5D, 0x93, 0x20, 0xFE,
+	 0xDF, 0x83, 0x1A, 0x60, 0x09, 0xF3, 0xFF, 0xFF, 0x60, 0x47, 0xA2, 0xDB, 0x1A, 0x60, 0x28, 0xF3,
+	 0x1A, 0x60, 0x2B, 0xF1, 0x60, 0x41, 0x64, 0x43, 0xF9, 0x60, 0x56, 0x78, 0xFF, 0xFF, 0x20, 0xFE,
+	 0x7C, 0x44, 0x1A, 0x60, 0x20, 0xFB, 0x1A, 0x60, 0x1A, 0xF1, 0x1A, 0x60, 0x24, 0xF3, 0xFF, 0xFF,
+	 0xA0, 0x84, 0xFF, 0xFF, 0x10, 0x26, 0x07, 0x00, 0x04, 0x26, 0x07, 0x00, 0x20, 0x26, 0x07, 0x00,
+	 0x02, 0x26, 0x07, 0x00, 0x3F, 0x00, 0x10, 0x7C, 0x05, 0x00, 0x04, 0x7C, 0x03, 0x00, 0x20, 0x7C,
+	 0x01, 0x00, 0x02, 0x7C, 0x1A, 0x60, 0x20, 0xF9, 0x7C, 0x44, 0x1A, 0x60, 0x21, 0xFB, 0x1A, 0x60,
+	 0x1B, 0xF1, 0x1A, 0x60, 0x25, 0xF3, 0x34, 0x60, 0x40, 0x61, 0xA0, 0x84, 0xA1, 0xD1, 0xFF, 0xFF,
+	 0x10, 0x26, 0x05, 0x00, 0x04, 0x26, 0x05, 0x00, 0x01, 0x26, 0x08, 0x00, 0x23, 0x00, 0x10, 0x7C,
+	 0x06, 0x00, 0x64, 0x40, 0x10, 0x26, 0x1E, 0x00, 0x04, 0x7C, 0x01, 0x00, 0x01, 0x7C, 0x1A, 0x60,
+	 0x21, 0xF9, 0x7C, 0x44, 0x1A, 0x60, 0x22, 0xFB, 0x1A, 0x60, 0x1C, 0xF1, 0x1A, 0x60, 0x26, 0xF3,
+	 0xFF, 0xFF, 0xA0, 0x84, 0x60, 0x40, 0x02, 0x26, 0x05, 0x00, 0x04, 0x26, 0x05, 0x00, 0x01, 0x26,
+	 0x05, 0x00, 0x08, 0x00, 0x02, 0x7C, 0x03, 0x00, 0x04, 0x7C, 0x01, 0x00, 0x20, 0x7C, 0x1A, 0x60,
+	 0x22, 0xF9, 0x09, 0x00, 0x7C, 0x44, 0x1A, 0x60, 0x20, 0xFB, 0x1A, 0x60, 0x21, 0xFB, 0x1A, 0x60,
+	 0x22, 0xFB, 0x1A, 0x60, 0x23, 0xFB, 0x7C, 0x44, 0x1A, 0x60, 0x20, 0xF1, 0xBD, 0xD9, 0x1A, 0x60,
+	 0x21, 0xF1, 0xB0, 0x84, 0xBD, 0xD9, 0x1A, 0x60, 0x22, 0xF1, 0xB0, 0x84, 0xBD, 0xD9, 0x1A, 0x60,
+	 0x1D, 0xF1, 0xB0, 0x84, 0xBD, 0xD9, 0x04, 0x03, 0x1C, 0x60, 0x08, 0xF1, 0xBD, 0xD9, 0x72, 0x00,
+	 0x16, 0x60, 0xC2, 0xF3, 0xFF, 0xFF, 0xFF, 0xA0, 0xFF, 0xFF, 0x0C, 0x24, 0x6B, 0x00, 0x60, 0x40,
+	 0x0B, 0x36, 0x68, 0x00, 0x20, 0x40, 0x10, 0x27, 0x65, 0x00, 0x91, 0x00, 0x20, 0xFE, 0x00, 0x65,
+	 0x60, 0xFE, 0x1A, 0x60, 0x28, 0xFB, 0xE0, 0x84, 0xE0, 0x84, 0x08, 0x20, 0x03, 0x00, 0x01, 0x64,
+	 0xA2, 0xDB, 0x02, 0x64, 0x02, 0xA5, 0x64, 0x44, 0xD4, 0x9C, 0xD4, 0x80, 0x34, 0x60, 0x52, 0x62,
+	 0x02, 0x05, 0x08, 0x65, 0x4D, 0x00, 0xA2, 0xD9, 0x7C, 0x44, 0x34, 0x60, 0x54, 0x62, 0xA2, 0xDB,
+	 0x20, 0xFE, 0x00, 0x64, 0x60, 0xFE, 0x1C, 0x60, 0x08, 0xF3, 0xFF, 0xFF, 0x00, 0xA0, 0x5D, 0xD0,
+	 0x00, 0x65, 0x04, 0x03, 0x64, 0x40, 0x00, 0x3A, 0x01, 0x65, 0x03, 0x00, 0x64, 0x40, 0x00, 0x3A,
+	 0x01, 0x65, 0x5D, 0xD0, 0x04, 0x03, 0x64, 0x40, 0x0F, 0x3A, 0x01, 0x65, 0x03, 0x00, 0x64, 0x40,
+	 0x50, 0x3A, 0x01, 0x65, 0x5D, 0xD0, 0x04, 0x03, 0x64, 0x40, 0xAC, 0x3A, 0x01, 0x65, 0x03, 0x00,
+	 0x64, 0x40, 0xF2, 0x3A, 0x01, 0x65, 0x5D, 0xD0, 0x65, 0x40, 0x00, 0x3A, 0x17, 0x00, 0x00, 0x60,
+	 0x00, 0x65, 0x64, 0x40, 0x00, 0x36, 0x01, 0x65, 0x64, 0x40, 0x01, 0x36, 0x02, 0x65, 0x64, 0x40,
+	 0x02, 0x36, 0x04, 0x65, 0x64, 0x40, 0x04, 0x36, 0x10, 0x65, 0x64, 0x40, 0x05, 0x36, 0x20, 0x65,
+	 0x65, 0x5C, 0x1A, 0x60, 0x2A, 0xF3, 0xFF, 0xFF, 0xB0, 0x84, 0xA2, 0xDB, 0x1A, 0x60, 0x28, 0xF3,
+	 0x00, 0x65, 0xFF, 0xA4, 0xA2, 0xDB, 0xBC, 0x02, 0x1A, 0x60, 0x2A, 0xF3, 0x1A, 0x60, 0x29, 0xF1,
+	 0x2E, 0x58, 0xFF, 0xFF, 0x20, 0xFE, 0x88, 0xF3, 0xFF, 0xFF, 0x3C, 0xA4, 0x88, 0xFB, 0x87, 0xF3,
+	 0x7D, 0xF1, 0x04, 0xA4, 0x87, 0xFB, 0x53, 0xF3, 0xFF, 0xFF, 0x60, 0x40, 0x80, 0x26, 0x0D, 0x00,
+	 0x7D, 0xF3, 0x10, 0x60, 0xF2, 0x61, 0xCC, 0x84, 0xFF, 0xFF, 0x02, 0x03, 0x06, 0xA1, 0xFB, 0x01,
+	 0xA1, 0xD3, 0xFF, 0xFF, 0x02, 0xBC, 0xA1, 0xDB, 0x12, 0x00, 0x7D, 0xF3, 0x11, 0x60, 0x60, 0x63,
+	 0x01, 0x60, 0xFF, 0x65, 0xA4, 0x84, 0x12, 0x60, 0x40, 0x65, 0xA3, 0xD1, 0xD7, 0x80, 0xD0, 0x80,
+	 0x06, 0x03, 0x02, 0x03, 0x08, 0xA3, 0xF9, 0x01, 0x02, 0xA3, 0x04, 0x64, 0xA3, 0xDB, 0x20, 0xFE,
+	 0x26, 0x46, 0x31, 0x40, 0x20, 0x2A, 0x35, 0x00, 0x3F, 0xF2, 0x47, 0x65, 0xC4, 0x84, 0xE8, 0x84,
+	 0x23, 0xFA, 0xF1, 0x60, 0x02, 0x64, 0x24, 0xFA, 0x7D, 0xF3, 0x01, 0x60, 0xFF, 0x65, 0xA4, 0x84,
+	 0x01, 0x23, 0x14, 0x00, 0x11, 0x60, 0x60, 0x61, 0x12, 0x60, 0x40, 0x65, 0xA1, 0xD1, 0xD5, 0x80,
+	 0xD0, 0x80, 0x0B, 0x03, 0x02, 0x03, 0x08, 0xA1, 0xF9, 0x01, 0x04, 0xA1, 0xA1, 0xD3, 0x01, 0x60,
+	 0x00, 0x65, 0x60, 0x47, 0xFF, 0xB4, 0xB4, 0x84, 0x01, 0x00, 0x01, 0x64, 0x00, 0xF4, 0x08, 0xFA,
+	 0xFF, 0xFF, 0x26, 0x46, 0x26, 0x60, 0x0A, 0x64, 0x13, 0x60, 0x0D, 0xFB, 0x26, 0x44, 0x5A, 0xDB,
+	 0x02, 0x64, 0x5A, 0xDB, 0xFF, 0xFF, 0x2B, 0xFF, 0xFA, 0xFE, 0x00, 0x66, 0x46, 0x46, 0x2F, 0x58,
+	 0xFF, 0xFF, 0x26, 0x46, 0x2F, 0x58, 0xFF, 0xFF, 0x78, 0xFB, 0xAC, 0x85, 0x60, 0x41, 0x55, 0x03,
+	 0x32, 0x60, 0x00, 0x63, 0x1B, 0x60, 0x04, 0xFD, 0x62, 0x43, 0x1A, 0x60, 0xB4, 0xFD, 0x1A, 0x60,
+	 0xBA, 0xFD, 0x1A, 0x60, 0xC4, 0xFD, 0x1A, 0x60, 0xCE, 0xFD, 0x00, 0x63, 0xE9, 0x81, 0x08, 0x64,
+	 0x02, 0x24, 0xDF, 0x83, 0xFB, 0x02, 0x53, 0x94, 0x32, 0x7F, 0x03, 0x06, 0x1B, 0x60, 0x04, 0xFB,
+	 0x08, 0x63, 0x63, 0x5E, 0x01, 0x7F, 0x19, 0x60, 0x8A, 0xFB, 0x65, 0x41, 0x33, 0x60, 0x16, 0x65,
+	 0x0F, 0x60, 0xF4, 0x64, 0xE9, 0x81, 0x58, 0xD1, 0xFD, 0x04, 0xCF, 0x83, 0xA5, 0xD9, 0x0C, 0x03,
+	 0xE9, 0x81, 0x58, 0xD1, 0xFD, 0x04, 0x40, 0x48, 0xA5, 0xD1, 0x64, 0x5F, 0x64, 0x5E, 0xA5, 0xDB,
+	 0xDA, 0x85, 0xCF, 0x83, 0x28, 0x44, 0xEE, 0x02, 0x00, 0xB9, 0xD8, 0x83, 0x15, 0x03, 0x36, 0x60,
+	 0x0A, 0x65, 0xE9, 0x81, 0xBD, 0xD1, 0x02, 0x05, 0xFC, 0x02, 0x17, 0x00, 0xA5, 0xD9, 0x15, 0x03,
+	 0xE9, 0x81, 0xBD, 0xD1, 0x02, 0x05, 0xFC, 0x02, 0x10, 0x00, 0xA5, 0xD3, 0xFF, 0xFF, 0x64, 0x5F,
+	 0xA5, 0xDB, 0xDA, 0x85, 0xEE, 0x02, 0x09, 0x00, 0x67, 0x43, 0x1A, 0x60, 0xB4, 0xFD, 0x1A, 0x60,
+	 0xBA, 0xFD, 0x1A, 0x60, 0xC4, 0xFD, 0x1A, 0x60, 0xCE, 0xFD, 0x2E, 0x45, 0x25, 0x60, 0x46, 0x64,
+	 0xD4, 0x80, 0xFF, 0xFF, 0x10, 0x03, 0x20, 0x40, 0x10, 0x27, 0x0D, 0x00, 0x33, 0x60, 0x1E, 0x61,
+	 0x19, 0x60, 0x8A, 0xF3, 0xA1, 0xDB, 0xFF, 0xB4, 0xCC, 0x84, 0xA8, 0x83, 0x33, 0x60, 0x14, 0x64,
+	 0x58, 0xD1, 0x59, 0xD9, 0xFD, 0x1F, 0x7D, 0xF3, 0x33, 0x60, 0x20, 0x63, 0x60, 0x40, 0x01, 0x27,
+	 0x03, 0x00, 0x19, 0x60, 0x3B, 0xF3, 0x02, 0x00, 0x19, 0x60, 0x3C, 0xF3, 0x08, 0x61, 0x60, 0xFE,
+	 0xA3, 0xD1, 0xFF, 0xFF, 0x20, 0xFE, 0x00, 0xA8, 0xE8, 0x84, 0x0F, 0x03, 0x60, 0xFE, 0x02, 0x28,
+	 0xF6, 0x01, 0x80, 0x62, 0xB2, 0x9C, 0xBD, 0xD9, 0x7B, 0xF9, 0xCD, 0x81, 0x00, 0x36, 0x01, 0x00,
+	 0xEE, 0x01, 0x36, 0x60, 0x0A, 0x63, 0x08, 0x61, 0xEA, 0x01, 0x2E, 0x58, 0xFF, 0xFF, 0x32, 0x60,
+	 0x76, 0x63, 0x65, 0x40, 0xFF, 0x36, 0x02, 0xA3, 0xA3, 0xD3, 0xFF, 0xFF, 0xE8, 0x84, 0xE8, 0x84,
+	 0xE8, 0x84, 0xE8, 0x84, 0x40, 0x26, 0x7F, 0xB4, 0x20, 0x26, 0x3F, 0xB4, 0x60, 0x45, 0x80, 0x63,
+	 0xFD, 0x60, 0x58, 0x4D, 0x34, 0x78, 0xFF, 0xFF, 0x19, 0x60, 0x7D, 0xFB, 0x40, 0x63, 0xFD, 0x60,
+	 0x58, 0x4D, 0x34, 0x78, 0xFF, 0xFF, 0x19, 0x60, 0x7E, 0xFB, 0x20, 0x63, 0xFD, 0x60, 0x58, 0x4D,
+	 0x34, 0x78, 0xFF, 0xFF, 0x19, 0x60, 0x7F, 0xFB, 0x10, 0x63, 0xFD, 0x60, 0x58, 0x4D, 0x34, 0x78,
+	 0xFF, 0xFF, 0x19, 0x60, 0x80, 0xFB, 0x08, 0x63, 0xFD, 0x60, 0x58, 0x4D, 0x34, 0x78, 0xFF, 0xFF,
+	 0x19, 0x60, 0x81, 0xFB, 0x04, 0x63, 0xFD, 0x60, 0x58, 0x4D, 0x34, 0x78, 0xFF, 0xFF, 0x19, 0x60,
+	 0x82, 0xFB, 0x02, 0x63, 0xFD, 0x60, 0x58, 0x4D, 0x34, 0x78, 0xFF, 0xFF, 0x19, 0x60, 0x83, 0xFB,
+	 0x01, 0x63, 0xFD, 0x60, 0x58, 0x4D, 0x34, 0x78, 0xFF, 0xFF, 0x19, 0x60, 0x84, 0xFB, 0x2E, 0x58,
+	 0xFF, 0xFF, 0x19, 0x60, 0x3B, 0xF3, 0xFF, 0xFF, 0x0F, 0xB4, 0x60, 0x45, 0x08, 0x63, 0xFD, 0x60,
+	 0x58, 0x4D, 0x5F, 0x78, 0xFF, 0xFF, 0x19, 0x60, 0x85, 0xFB, 0x04, 0x63, 0xFD, 0x60, 0x58, 0x4D,
+	 0x5F, 0x78, 0xFF, 0xFF, 0x19, 0x60, 0x86, 0xFB, 0x02, 0x63, 0xFD, 0x60, 0x58, 0x4D, 0x5F, 0x78,
+	 0xFF, 0xFF, 0x19, 0x60, 0x87, 0xFB, 0x01, 0x63, 0xFD, 0x60, 0x58, 0x4D, 0x5F, 0x78, 0xFF, 0xFF,
+	 0x19, 0x60, 0x88, 0xFB, 0x2E, 0x58, 0xFF, 0xFF, 0x63, 0x5C, 0xA7, 0x84, 0xEB, 0x83, 0x14, 0x02,
+	 0x01, 0x03, 0xFB, 0x01, 0x64, 0x44, 0x01, 0x36, 0x0B, 0x64, 0x02, 0x36, 0x0B, 0x64, 0x04, 0x36,
+	 0x0A, 0x64, 0x08, 0x36, 0x0A, 0x64, 0x10, 0x36, 0x09, 0x64, 0x20, 0x36, 0x09, 0x64, 0x40, 0x36,
+	 0x09, 0x64, 0x80, 0x36, 0x09, 0x64, 0x11, 0x00, 0x60, 0x40, 0x01, 0x36, 0x0B, 0x64, 0x02, 0x36,
+	 0x0F, 0x64, 0x04, 0x36, 0x0A, 0x64, 0x08, 0x36, 0x0E, 0x64, 0x10, 0x36, 0x09, 0x64, 0x20, 0x36,
+	 0x0D, 0x64, 0x40, 0x36, 0x08, 0x64, 0x80, 0x36, 0x0C, 0x64, 0x2D, 0x58, 0xFF, 0xFF, 0x63, 0x5C,
+	 0xA7, 0x84, 0xEB, 0x83, 0x0C, 0x02, 0x01, 0x03, 0xFB, 0x01, 0x64, 0x44, 0x01, 0x36, 0x0A, 0x64,
+	 0x02, 0x36, 0x14, 0x64, 0x04, 0x36, 0x37, 0x64, 0x08, 0x36, 0x6E, 0x64, 0x09, 0x00, 0x60, 0x40,
+	 0x01, 0x36, 0x0A, 0x64, 0x02, 0x36, 0x14, 0x64, 0x04, 0x36, 0x37, 0x64, 0x08, 0x36, 0x6E, 0x64,
+	 0x2D, 0x58, 0xFF, 0xFF, 0x60, 0xFE, 0x81, 0xA1, 0x7F, 0xA1, 0x02, 0x06, 0x00, 0xF4, 0x03, 0x61,
+	 0x5D, 0xD2, 0xCF, 0x83, 0xD4, 0x80, 0x25, 0x03, 0x16, 0x03, 0xCF, 0x83, 0x61, 0x44, 0x80, 0xA0,
+	 0x20, 0x03, 0x02, 0x02, 0x00, 0xF4, 0x03, 0x61, 0x5D, 0xD2, 0xCF, 0x83, 0x81, 0xA1, 0x19, 0x03,
+	 0x05, 0x07, 0x7F, 0xA1, 0xCC, 0x84, 0xDD, 0x81, 0xE6, 0x03, 0xF7, 0x01, 0x00, 0xF4, 0x00, 0xB8,
+	 0x04, 0x61, 0xE6, 0x03, 0xF2, 0x01, 0x2C, 0x43, 0x5D, 0xD0, 0xDE, 0xD9, 0x64, 0x44, 0x5D, 0xD0,
+	 0xDE, 0xD9, 0xCC, 0x84, 0x81, 0xA1, 0x05, 0x03, 0x7F, 0xA1, 0xF9, 0x04, 0x00, 0xF4, 0x03, 0x61,
+	 0xF6, 0x01, 0x20, 0xFE, 0x2E, 0x58, 0xFF, 0xFF, 0x01, 0x3A, 0x02, 0x00, 0x16, 0x64, 0x2B, 0x00,
+	 0x02, 0x3A, 0x02, 0x00, 0x14, 0x64, 0x27, 0x00, 0x04, 0x3A, 0x02, 0x00, 0x12, 0x64, 0x23, 0x00,
+	 0x08, 0x3A, 0x02, 0x00, 0x10, 0x64, 0x1F, 0x00, 0x10, 0x3A, 0x02, 0x00, 0x0E, 0x64, 0x1B, 0x00,
+	 0x20, 0x3A, 0x02, 0x00, 0x0C, 0x64, 0x17, 0x00, 0x40, 0x3A, 0x02, 0x00, 0x0A, 0x64, 0x13, 0x00,
+	 0x80, 0x3A, 0x02, 0x00, 0x08, 0x64, 0x0F, 0x00, 0x01, 0x3B, 0x02, 0x00, 0x06, 0x64, 0x0B, 0x00,
+	 0x02, 0x3B, 0x02, 0x00, 0x04, 0x64, 0x07, 0x00, 0x04, 0x3B, 0x02, 0x00, 0x02, 0x64, 0x03, 0x00,
+	 0x08, 0x3B, 0xFF, 0x01, 0x00, 0x64, 0x2E, 0x58, 0xFF, 0xFF, 0x27, 0xF2, 0xFF, 0xFF, 0x60, 0x40,
+	 0x36, 0x3A, 0x02, 0x00, 0x00, 0x61, 0x30, 0x00, 0x30, 0x3A, 0x02, 0x00, 0x02, 0x61, 0x2C, 0x00,
+	 0x24, 0x3A, 0x02, 0x00, 0x04, 0x61, 0x28, 0x00, 0x18, 0x3A, 0x02, 0x00, 0x06, 0x61, 0x24, 0x00,
+	 0x12, 0x3A, 0x02, 0x00, 0x08, 0x61, 0x20, 0x00, 0x0C, 0x3A, 0x02, 0x00, 0x0A, 0x61, 0x1C, 0x00,
+	 0x09, 0x3A, 0x02, 0x00, 0x0C, 0x61, 0x18, 0x00, 0x06, 0x3A, 0x02, 0x00, 0x0E, 0x61, 0x14, 0x00,
+	 0x6E, 0x3A, 0x02, 0x00, 0x10, 0x61, 0x10, 0x00, 0x37, 0x3A, 0x02, 0x00, 0x12, 0x61, 0x0C, 0x00,
+	 0x14, 0x3A, 0x02, 0x00, 0x14, 0x61, 0x08, 0x00, 0x0A, 0x3A, 0x02, 0x00, 0x16, 0x61, 0x04, 0x00,
+	 0x78, 0x43, 0x03, 0x61, 0x29, 0x60, 0xEA, 0x78, 0x65, 0x40, 0x01, 0x3A, 0x13, 0x00, 0x66, 0x45,
+	 0x2B, 0x46, 0x92, 0xFA, 0x65, 0x46, 0x26, 0xF2, 0xFF, 0xFF, 0x60, 0x41, 0x00, 0x7F, 0x60, 0x45,
+	 0x61, 0x47, 0x00, 0x7F, 0xD4, 0x84, 0x66, 0x41, 0x2B, 0x46, 0x0E, 0xF2, 0x60, 0x45, 0x65, 0x5E,
+	 0x0E, 0xFA, 0x61, 0x46, 0x2E, 0x58, 0xFF, 0xFF, 0xCD, 0x81, 0x7F, 0xB4, 0x02, 0x3A, 0x02, 0x00,
+	 0x01, 0x64, 0x32, 0x00, 0x04, 0x3A, 0x02, 0x00, 0x02, 0x64, 0x2E, 0x00, 0x0B, 0x3A, 0x02, 0x00,
+	 0x04, 0x64, 0x2A, 0x00, 0x16, 0x3A, 0x02, 0x00, 0x08, 0x64, 0x26, 0x00, 0x0C, 0x3A, 0x02, 0x00,
+	 0x10, 0x64, 0x22, 0x00, 0x12, 0x3A, 0x02, 0x00, 0x20, 0x64, 0x1E, 0x00, 0x18, 0x3A, 0x02, 0x00,
+	 0x40, 0x64, 0x1A, 0x00, 0x24, 0x3A, 0x02, 0x00, 0x80, 0x64, 0x16, 0x00, 0x30, 0x3A, 0x03, 0x00,
+	 0x00, 0x7E, 0x01, 0x7F, 0x11, 0x00, 0x48, 0x3A, 0x03, 0x00, 0x00, 0x7E, 0x02, 0x7F, 0x0C, 0x00,
+	 0x60, 0x3A, 0x03, 0x00, 0x00, 0x7E, 0x04, 0x7F, 0x07, 0x00, 0x6C, 0x3A, 0x03, 0x00, 0x00, 0x7E,
+	 0x08, 0x7F, 0x02, 0x00, 0x00, 0x64, 0x00, 0x00, 0x20, 0xFE, 0x2A, 0x45, 0x34, 0x8A, 0x60, 0xFE,
+	 0x61, 0x40, 0x00, 0x36, 0x02, 0x00, 0xBD, 0xD3, 0xBF, 0x01, 0x2E, 0x58, 0xFF, 0xFF,
+
+};  /* fw_image_4_data */
+
+static const CFG_IDENTITY_STRCT fw_image_infoidentity[] = {
+	{
+		sizeof( CFG_IDENTITY_STRCT ) / sizeof(hcf_16) - 1,
+		CFG_FW_IDENTITY,
+		COMP_ID_FW_STA,
+		4,							//Variant
+		1,							//Major
+		36							//Minor
+	},
+	{ 0000, 0000, 0000, 0000, 0000, 0000 }		//endsentinel
+};
+
+static const CFG_PROG_STRCT fw_image_code[] = {
+	{
+		8,
+		CFG_PROG,
+		CFG_PROG_VOLATILE,			// mode
+		0x0184,		// sizeof(fw_image_1_data),
+		0x00000060,					// Target address in NIC Memory
+		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
+		(hcf_8 FAR   *) fw_image_1_data
+	},
+	{
+		8,
+		CFG_PROG,
+		CFG_PROG_VOLATILE,			// mode
+		0x2c0e,		// sizeof(fw_image_2_data),
+		0x00000C16,					// Target address in NIC Memory
+		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
+		(hcf_8 FAR   *) fw_image_2_data
+	},
+	{
+		8,
+		CFG_PROG,
+		CFG_PROG_VOLATILE,			// mode
+		0x54de,		// sizeof(fw_image_3_data),
+		0x001E3824,					// Target address in NIC Memory
+		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
+		(hcf_8 FAR   *) fw_image_3_data
+	},
+	{
+		8,
+		CFG_PROG,
+		CFG_PROG_VOLATILE,			// mode
+		0xbcde,		// sizeof(fw_image_4_data),
+		0x001F4000,					// Target address in NIC Memory
+		0x0000,						// CRC: yes/no	TYPE: primary/station/tertiary
+		(hcf_8 FAR   *) fw_image_4_data
+	},
+	{
+		5,
+		CFG_PROG,
+		CFG_PROG_STOP,				// mode
+		0000,
+ 	0x000F429B,					// Start execution address
+	},
+	{ 0000, 0000, 0000, 0000, 00000000, 0000, 00000000}
+};
+
+static const CFG_RANGE20_STRCT fw_image_infocompat[] = {
+	{	3 + ((20 * sizeof(CFG_RANGE_SPEC_STRCT)) / sizeof(hcf_16)),
+		CFG_FW_SUP_RANGE,
+		COMP_ROLE_SUPL,
+		COMP_ID_STA,
+		{
+			{ 4, 1, 2 }  				//variant, bottom, top
+		}
+	},
+	{	3 + ((20 * sizeof(CFG_RANGE_SPEC_STRCT)) / sizeof(hcf_16)),
+		CFG_MFI_ACT_RANGES_STA,
+		COMP_ROLE_ACT,
+		COMP_ID_MFI,
+		{
+			{ 7, 3, 3 }, 				//variant, bottom, top
+			{ 8, 1, 1 }  				//variant, bottom, top
+		}
+	},
+	{	3 + ((20 * sizeof(CFG_RANGE_SPEC_STRCT)) / sizeof(hcf_16)),
+		CFG_CFI_ACT_RANGES_STA,
+		COMP_ROLE_ACT,
+		COMP_ID_CFI,
+		{
+			{ 4, 1, 2 }  				//variant, bottom, top
+		}
+	},
+	{ 0000, 0000, 0000, 0000, { { 0000, 0000, 0000 } } }	//endsentinel
+};
+
+memimage fw_image = {
+	"FUPU7D37dhfwci\001C",			//signature, <format number>, C/Bin type
+	(CFG_PROG_STRCT *) fw_image_code,
+	0x000F429B,
+	00000000,					//(dummy) pdaplug
+	00000000,					//(dummy) priplug
+	(CFG_RANGE20_STRCT *) fw_image_infocompat,
+	(CFG_IDENTITY_STRCT *) fw_image_infoidentity,
+};
+
diff --git a/drivers/staging/wlags49_h2/wl_cs.c b/drivers/staging/wlags49_h2/wl_cs.c
new file mode 100644
index 00000000000..c93e8c8b969
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_cs.c
@@ -0,0 +1,715 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   This file contains processing and initialization specific to Card Services
+ *   devices (PCMCIA, CF).
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/08/06 11:25:37 $
+ * $Revision: 1.5 $
+ * $Source: /usr/local/cvs/wl_lkm/wireless/wl_cs.c,v $
+ *
+ ******************************************************************************/
+
+
+/*******************************************************************************
+ *  include files
+ ******************************************************************************/
+#include <wl_version.h>
+
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/ptrace.h>
+#include <linux/slab.h>
+#include <linux/ctype.h>
+#include <linux/string.h>
+#include <linux/timer.h>
+#include <linux/interrupt.h>
+#include <linux/in.h>
+#include <linux/delay.h>
+#include <asm/io.h>
+#include <asm/system.h>
+#include <asm/bitops.h>
+
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/skbuff.h>
+#include <linux/if_arp.h>
+#include <linux/ioport.h>
+
+#include <pcmcia/cs_types.h>
+#include <pcmcia/cs.h>
+#include <pcmcia/cistpl.h>
+#include <pcmcia/cisreg.h>
+#include <pcmcia/ciscode.h>
+#include <pcmcia/ds.h>
+#include <debug.h>
+
+#include <hcf.h>
+#include <dhf.h>
+#include <hcfdef.h>
+
+#include <wl_if.h>
+#include <wl_internal.h>
+#include <wl_util.h>
+#include <wl_main.h>
+#include <wl_netdev.h>
+#include <wl_cs.h>
+#include <wl_sysfs.h>
+
+
+/*******************************************************************************
+ *  macro definitions
+ ******************************************************************************/
+#define CS_CHECK(fn, ret) do { \
+                    last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; \
+            } while (0)
+
+/*******************************************************************************
+ *  global definitions
+ ******************************************************************************/
+#if DBG
+extern dbg_info_t *DbgInfo;
+#endif  /* DBG */
+
+
+/*******************************************************************************
+ *	wl_adapter_attach()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Creates an instance of the driver, allocating local data structures for
+ *  one device. The device is registered with Card Services.
+ *
+ *  PARAMETERS:
+ *
+ *      none
+ *
+ *  RETURNS:
+ *
+ *      pointer to an allocated dev_link_t structure
+ *      NULL on failure
+ *
+ ******************************************************************************/
+static int wl_adapter_attach(struct pcmcia_device *link)
+{
+    struct net_device   *dev;
+    struct wl_private	*lp;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_adapter_attach" );
+    DBG_ENTER( DbgInfo );
+
+    dev = wl_device_alloc();
+    if(dev == NULL) {
+        DBG_ERROR( DbgInfo, "wl_device_alloc returned NULL\n");
+	return -ENOMEM;
+    }
+
+    link->io.NumPorts1      = HCF_NUM_IO_PORTS;
+    link->io.Attributes1    = IO_DATA_PATH_WIDTH_16;
+    link->io.IOAddrLines    = 6;
+    link->irq.Attributes    = IRQ_TYPE_DYNAMIC_SHARING | IRQ_HANDLE_PRESENT;
+    link->irq.IRQInfo1      = IRQ_INFO2_VALID | IRQ_LEVEL_ID;
+    link->irq.Handler       = &wl_isr;
+    link->conf.Attributes   = CONF_ENABLE_IRQ;
+    link->conf.IntType      = INT_MEMORY_AND_IO;
+    link->conf.ConfigIndex  = 5;
+    link->conf.Present      = PRESENT_OPTION;
+
+    link->priv = link->irq.Instance = dev;
+    lp = wl_priv(dev);
+    lp->link = link;
+
+    wl_adapter_insert(link);
+
+    DBG_LEAVE( DbgInfo );
+    return 0;
+} // wl_adapter_attach
+/*============================================================================*/
+
+
+
+/*******************************************************************************
+ *	wl_adapter_detach()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This deletes a driver "instance". The device is de-registered with Card
+ *  Services. If it has been released, then the net device is unregistered, and
+ *  all local data structures are freed. Otherwise, the structures will be
+ *  freed when the device is released.
+ *
+ *  PARAMETERS:
+ *
+ *      link    - pointer to the dev_link_t structure representing the device to
+ *                detach
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+static void wl_adapter_detach(struct pcmcia_device *link)
+{
+    struct net_device   *dev = link->priv;
+    /*------------------------------------------------------------------------*/
+
+
+    DBG_FUNC( "wl_adapter_detach" );
+    DBG_ENTER( DbgInfo );
+    DBG_PARAM( DbgInfo, "link", "0x%p", link );
+
+    wl_adapter_release(link);
+
+    if (dev) {
+	unregister_wlags_sysfs(dev);
+	unregister_netdev(dev);
+    }
+
+    wl_device_dealloc(dev);
+
+    DBG_LEAVE( DbgInfo );
+} // wl_adapter_detach
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_adapter_release()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      After a card is removed, this routine will release the PCMCIA
+ *  configuration. If the device is still open, this will be postponed until it
+ *  is closed.
+ *
+ *  PARAMETERS:
+ *
+ *      arg - a u_long representing a pointer to a dev_link_t structure for the
+ *            device to be released.
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_adapter_release( struct pcmcia_device *link )
+{
+    DBG_FUNC( "wl_adapter_release" );
+    DBG_ENTER( DbgInfo );
+    DBG_PARAM( DbgInfo, "link", "0x%p", link);
+
+    /* Stop hardware */
+    wl_remove(link->priv);
+
+    pcmcia_disable_device(link);
+
+    DBG_LEAVE( DbgInfo );
+} // wl_adapter_release
+/*============================================================================*/
+
+static int wl_adapter_suspend(struct pcmcia_device *link)
+{
+    struct net_device *dev = link->priv;
+
+    //if (link->open) {
+	netif_device_detach(dev);
+	wl_suspend(dev);
+//// CHECK!            pcmcia_release_configuration(link->handle);
+    //}
+
+    return 0;
+} // wl_adapter_suspend
+
+static int wl_adapter_resume(struct pcmcia_device *link)
+{
+	struct net_device *dev = link->priv;
+
+	wl_resume(dev);
+
+	netif_device_attach( dev );
+
+	return 0;
+} // wl_adapter_resume
+
+/*******************************************************************************
+ *	wl_adapter_insert()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      wl_adapter_insert() is scheduled to run after a CARD_INSERTION event is
+ *  received, to configure the PCMCIA socket, and to make the ethernet device
+ *  available to the system.
+ *
+ *  PARAMETERS:
+ *
+ *      link    - pointer to the dev_link_t structure representing the device to
+ *                insert
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_adapter_insert( struct pcmcia_device *link )
+{
+    struct net_device       *dev;
+    int i;
+    int                     last_fn, last_ret;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_adapter_insert" );
+    DBG_ENTER( DbgInfo );
+    DBG_PARAM( DbgInfo, "link", "0x%p", link );
+
+    dev     = link->priv;
+
+    /* Do we need to allocate an interrupt? */
+    link->conf.Attributes |= CONF_ENABLE_IRQ;
+
+    CS_CHECK(RequestIO, pcmcia_request_io(link, &link->io));
+    CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
+    CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
+
+
+    dev->irq        = link->irq.AssignedIRQ;
+    dev->base_addr  = link->io.BasePort1;
+
+    SET_NETDEV_DEV(dev, &handle_to_dev(link));
+    if (register_netdev(dev) != 0) {
+	printk("%s: register_netdev() failed\n", MODULE_NAME);
+	goto failed;
+    }
+    link->dev_node = &( wl_priv(dev) )->node;
+    strcpy(( wl_priv(dev) )->node.dev_name, dev->name);
+    register_wlags_sysfs(dev);
+
+    printk(KERN_INFO "%s: Wireless, io_addr %#03lx, irq %d, ""mac_address ",
+               dev->name, dev->base_addr, dev->irq);
+    for( i = 0; i < ETH_ALEN; i++ ) {
+        printk("%02X%c", dev->dev_addr[i], ((i < (ETH_ALEN-1)) ? ':' : '\n'));
+    }
+
+    DBG_LEAVE( DbgInfo );
+    return;
+
+
+cs_failed:
+    cs_error( link, last_fn, last_ret );
+
+
+failed:
+    wl_adapter_release( link );
+
+    DBG_LEAVE(DbgInfo);
+    return;
+} // wl_adapter_insert
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_adapter_open()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Open the device.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to a net_device structure representing the network
+ *            device to open.
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wl_adapter_open( struct net_device *dev )
+{
+    struct wl_private *lp = wl_priv(dev);
+    struct pcmcia_device *link = lp->link;
+    int         result = 0;
+    int         hcf_status = HCF_SUCCESS;
+    /*------------------------------------------------------------------------*/
+
+
+    DBG_FUNC( "wl_adapter_open" );
+    DBG_ENTER( DbgInfo );
+	DBG_PRINT( "%s\n", VERSION_INFO );
+    DBG_PARAM( DbgInfo, "dev", "%s (0x%p)", dev->name, dev );
+
+    if(!pcmcia_dev_present(link))
+    {
+        DBG_LEAVE( DbgInfo );
+        return -ENODEV;
+    }
+
+    link->open++;
+
+    hcf_status = wl_open( dev );
+
+    if( hcf_status != HCF_SUCCESS ) {
+        link->open--;
+        result = -ENODEV;
+    }
+
+    DBG_LEAVE( DbgInfo );
+    return result;
+} // wl_adapter_open
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_adapter_close()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Close the device.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to a net_device structure representing the network
+ *            device to close.
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wl_adapter_close( struct net_device *dev )
+{
+    struct wl_private *lp = wl_priv(dev);
+    struct pcmcia_device *link = lp->link;
+    /*------------------------------------------------------------------------*/
+
+
+    DBG_FUNC( "wl_adapter_close" );
+    DBG_ENTER( DbgInfo );
+    DBG_PARAM( DbgInfo, "dev", "%s (0x%p)", dev->name, dev );
+
+    if( link == NULL ) {
+        DBG_LEAVE( DbgInfo );
+        return -ENODEV;
+    }
+
+    DBG_TRACE( DbgInfo, "%s: Shutting down adapter.\n", dev->name );
+    wl_close( dev );
+
+    link->open--;
+
+    DBG_LEAVE( DbgInfo );
+    return 0;
+} // wl_adapter_close
+/*============================================================================*/
+
+static struct pcmcia_device_id wl_adapter_ids[] = {
+#if ! ((HCF_TYPE) & HCF_TYPE_HII5)
+	PCMCIA_DEVICE_MANF_CARD(0x0156, 0x0003),
+	PCMCIA_DEVICE_PROD_ID12("Agere Systems", "Wireless PC Card Model 0110",
+			    0x33103a9b, 0xe175b0dd),
+#else
+	PCMCIA_DEVICE_MANF_CARD(0x0156, 0x0004),
+	PCMCIA_DEVICE_PROD_ID12("Linksys", "WCF54G_Wireless-G_CompactFlash_Card",
+                            0x0733cc81, 0x98a599e1),
+#endif  // (HCF_TYPE) & HCF_TYPE_HII5
+	PCMCIA_DEVICE_NULL,
+	};
+MODULE_DEVICE_TABLE(pcmcia, wl_adapter_ids);
+
+static struct pcmcia_driver wlags49_driver = {
+    .owner          = THIS_MODULE,
+    .drv            = {
+	.name   = DRIVER_NAME,
+    },
+    .probe	= wl_adapter_attach,
+    .remove	= wl_adapter_detach,
+    .id_table	= wl_adapter_ids,
+    .suspend	= wl_adapter_suspend,
+    .resume	= wl_adapter_resume,
+};
+
+
+
+/*******************************************************************************
+ *	wl_adapter_init_module()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Called by init_module() to perform PCMCIA driver initialization.
+ *
+ *  PARAMETERS:
+ *
+ *      N/A
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      -1 on error
+ *
+ ******************************************************************************/
+int wl_adapter_init_module( void )
+{
+    int ret;
+    /*------------------------------------------------------------------------*/
+
+
+    DBG_FUNC( "wl_adapter_init_module" );
+    DBG_ENTER( DbgInfo );
+    DBG_TRACE( DbgInfo, "wl_adapter_init_module() -- PCMCIA\n" );
+
+    ret = pcmcia_register_driver(&wlags49_driver);
+
+    DBG_LEAVE( DbgInfo );
+    return ret;
+} // wl_adapter_init_module
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_adapter_cleanup_module()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Called by cleanup_module() to perform driver uninitialization.
+ *
+ *  PARAMETERS:
+ *
+ *      N/A
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_adapter_cleanup_module( void )
+{
+    DBG_FUNC( "wl_adapter_cleanup_module" );
+    DBG_ENTER( DbgInfo );
+    DBG_TRACE( DbgInfo, "wl_adapter_cleanup_module() -- PCMCIA\n" );
+
+
+    pcmcia_unregister_driver(&wlags49_driver);
+
+    DBG_LEAVE( DbgInfo );
+    return;
+} // wl_adapter_cleanup_module
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_adapter_is_open()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Check with Card Services to determine if this device is open.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the net_device structure whose open status will be
+ *            checked
+ *
+ *  RETURNS:
+ *
+ *      nonzero if device is open
+ *      0 otherwise
+ *
+ ******************************************************************************/
+int wl_adapter_is_open( struct net_device *dev )
+{
+    struct wl_private *lp = wl_priv(dev);
+    struct pcmcia_device *link = lp->link;
+
+    if(!pcmcia_dev_present(link)) {
+        return 0;
+    }
+
+    return( link->open );
+} // wl_adapter_is_open
+/*============================================================================*/
+
+
+#if DBG
+
+/*******************************************************************************
+ *	DbgEvent()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Converts the card serivces events to text for debugging.
+ *
+ *  PARAMETERS:
+ *
+ *      mask    - a integer representing the error(s) being reported by Card
+ *                Services.
+ *
+ *  RETURNS:
+ *
+ *      a pointer to a string describing the error(s)
+ *
+ ******************************************************************************/
+const char* DbgEvent( int mask )
+{
+    static char DbgBuffer[256];
+    char *pBuf;
+    /*------------------------------------------------------------------------*/
+
+
+    pBuf    = DbgBuffer;
+    *pBuf   = '\0';
+
+
+    if( mask & CS_EVENT_WRITE_PROTECT )
+        strcat( pBuf, "WRITE_PROTECT " );
+
+    if(mask & CS_EVENT_CARD_LOCK)
+        strcat( pBuf, "CARD_LOCK " );
+
+    if(mask & CS_EVENT_CARD_INSERTION)
+        strcat( pBuf, "CARD_INSERTION " );
+
+    if(mask & CS_EVENT_CARD_REMOVAL)
+        strcat( pBuf, "CARD_REMOVAL " );
+
+    if(mask & CS_EVENT_BATTERY_DEAD)
+        strcat( pBuf, "BATTERY_DEAD " );
+
+    if(mask & CS_EVENT_BATTERY_LOW)
+        strcat( pBuf, "BATTERY_LOW " );
+
+    if(mask & CS_EVENT_READY_CHANGE)
+        strcat( pBuf, "READY_CHANGE " );
+
+    if(mask & CS_EVENT_CARD_DETECT)
+        strcat( pBuf, "CARD_DETECT " );
+
+    if(mask & CS_EVENT_RESET_REQUEST)
+        strcat( pBuf, "RESET_REQUEST " );
+
+    if(mask & CS_EVENT_RESET_PHYSICAL)
+        strcat( pBuf, "RESET_PHYSICAL " );
+
+    if(mask & CS_EVENT_CARD_RESET)
+        strcat( pBuf, "CARD_RESET " );
+
+    if(mask & CS_EVENT_REGISTRATION_COMPLETE)
+        strcat( pBuf, "REGISTRATION_COMPLETE " );
+
+    // if(mask & CS_EVENT_RESET_COMPLETE)
+    //     strcat( pBuf, "RESET_COMPLETE " );
+
+    if(mask & CS_EVENT_PM_SUSPEND)
+        strcat( pBuf, "PM_SUSPEND " );
+
+    if(mask & CS_EVENT_PM_RESUME)
+        strcat( pBuf, "PM_RESUME " );
+
+    if(mask & CS_EVENT_INSERTION_REQUEST)
+        strcat( pBuf, "INSERTION_REQUEST " );
+
+    if(mask & CS_EVENT_EJECTION_REQUEST)
+        strcat( pBuf, "EJECTION_REQUEST " );
+
+    if(mask & CS_EVENT_MTD_REQUEST)
+        strcat( pBuf, "MTD_REQUEST " );
+
+    if(mask & CS_EVENT_ERASE_COMPLETE)
+        strcat( pBuf, "ERASE_COMPLETE " );
+
+    if(mask & CS_EVENT_REQUEST_ATTENTION)
+        strcat( pBuf, "REQUEST_ATTENTION " );
+
+    if(mask & CS_EVENT_CB_DETECT)
+        strcat( pBuf, "CB_DETECT " );
+
+    if(mask & CS_EVENT_3VCARD)
+        strcat( pBuf, "3VCARD " );
+
+    if(mask & CS_EVENT_XVCARD)
+        strcat( pBuf, "XVCARD " );
+
+
+    if( *pBuf ) {
+        pBuf[strlen(pBuf) - 1] = '\0';
+    } else {
+        if( mask != 0x0 ) {
+            sprintf( pBuf, "<<0x%08x>>", mask );
+        }
+    }
+
+    return pBuf;
+} // DbgEvent
+/*============================================================================*/
+
+#endif  /* DBG */
diff --git a/drivers/staging/wlags49_h2/wl_cs.h b/drivers/staging/wlags49_h2/wl_cs.h
new file mode 100644
index 00000000000..3971fbc4e6e
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_cs.h
@@ -0,0 +1,112 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   Header describing information required for the driver to support PCMCIA.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/07/19 08:16:15 $
+ * $Revision: 1.2 $
+ * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_cs.h,v $
+ *
+ ******************************************************************************/
+
+
+
+
+#ifndef __WL_CS_H__
+#define __WL_CS_H__
+
+
+
+
+/*******************************************************************************
+ *  function protoypes
+ ******************************************************************************/
+
+void wl_adapter_insert(struct pcmcia_device *link);
+
+void wl_adapter_release(struct pcmcia_device *link);
+
+int wl_adapter_event(event_t event, int priority, event_callback_args_t *args );
+
+int wl_adapter_init_module( void );
+
+void wl_adapter_cleanup_module( void );
+
+int wl_adapter_open(struct net_device *dev);
+
+int wl_adapter_close(struct net_device *dev);
+
+int wl_adapter_is_open(struct net_device *dev);
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27)
+void cs_error(client_handle_t handle, int func, int ret);
+#endif
+
+const char *DbgEvent( int mask );
+
+
+
+#endif  // __WL_CS_H__
diff --git a/drivers/staging/wlags49_h2/wl_enc.c b/drivers/staging/wlags49_h2/wl_enc.c
new file mode 100644
index 00000000000..33181da413c
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_enc.c
@@ -0,0 +1,248 @@
+
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   This file defines functions related to WEP key coding/decoding.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/07/19 08:16:15 $
+ * $Revision: 1.2 $
+ * $Source: /usr/local/cvs/wl_lkm/wireless/wl_enc.c,v $
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ *  include files
+ ******************************************************************************/
+#include <wl_version.h>
+
+#include <debug.h>
+#include <hcf.h>
+
+#include <wl_enc.h>
+
+
+
+
+/*******************************************************************************
+ *  global definitions
+ ******************************************************************************/
+#if DBG
+
+extern dbg_info_t *DbgInfo;
+
+#endif  /* DBG */
+
+
+
+
+/*******************************************************************************
+ *	wl_wep_code()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function encodes a set of wep keys for privacy
+ *
+ *  PARAMETERS:
+ *
+ *      szCrypt -
+ *      szDest  -
+ *      Data    -
+ *      nLen    -
+ *
+ *  RETURNS:
+ *
+ *      OK
+ *
+ ******************************************************************************/
+int wl_wep_code( char *szCrypt, char *szDest, void *Data, int nLen )
+{
+    int     i;
+    int     t;
+    int     k ;
+    char    bits;
+    char    *szData = (char *) Data;
+    /*------------------------------------------------------------------------*/
+
+
+    for( i = bits = 0 ; i < MACADDRESS_STR_LEN; i++ ) {
+	    bits ^= szCrypt[i];
+	    bits += szCrypt[i];
+    }
+
+    for( i = t = *szDest = 0; i < nLen; i++, t++ ) {
+	    k = szData[i] ^ ( bits + i );
+
+
+        switch( i % 3 ) {
+
+        case 0 :
+
+            szDest[t]   = ((k & 0xFC) >> 2) + CH_START ;
+			szDest[t+1] = ((k & 0x03) << 4) + CH_START ;
+	        szDest[t+2] = '\0';
+
+            break;
+
+
+        case 1 :
+
+            szDest[t]  += (( k & 0xF0 ) >> 4 );
+			szDest[t+1] = (( k & 0x0F ) << 2 ) + CH_START ;
+	        szDest[t+2] = '\0';
+
+            break;
+
+
+        case 2 :
+
+            szDest[t]  += (( k & 0xC0 ) >> 6 );
+			szDest[t+1] = ( k & 0x3F ) + CH_START ;
+	        szDest[t+2] = '\0';
+	        t++;
+
+            break;
+        }
+    }
+
+    return( strlen( szDest )) ;
+
+}
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_wep_decode()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function decodes a set of WEP keys for use by the card.
+ *
+ *  PARAMETERS:
+ *
+ *      szCrypt -
+ *      szDest  -
+ *      Data    -
+ *
+ *  RETURNS:
+ *
+ *      OK
+ *
+ ******************************************************************************/
+int wl_wep_decode( char *szCrypt, void *Dest, char *szData )
+{
+    int     i;
+    int     t;
+    int     nLen;
+    char    bits;
+    char    *szDest = Dest;
+  /*------------------------------------------------------------------------*/
+
+
+  for( i = bits = 0 ; i < 12; i++ ) {
+      bits ^= szCrypt[i] ;
+      bits += szCrypt[i] ;
+  }
+
+  nLen = ( strlen( szData ) * 3) / 4 ;
+
+  for( i = t = 0; i < nLen; i++, t++ ) {
+      switch( i % 3 ) {
+      case 0 :
+
+          szDest[i] = ((( szData[t]-CH_START ) & 0x3f ) << 2 ) +
+                      ((( szData[t+1]-CH_START ) & 0x30 ) >> 4 );
+	      break;
+
+
+      case 1 :
+          szDest[i] = ((( szData[t]-CH_START ) & 0x0f ) << 4 ) +
+                      ((( szData[t+1]-CH_START ) & 0x3c ) >> 2 );
+	      break;
+
+
+      case 2 :
+          szDest[i] = ((( szData[t]-CH_START ) & 0x03 ) << 6 ) +
+                       (( szData[t+1]-CH_START ) & 0x3f );
+	      t++;
+	      break;
+      }
+
+	szDest[i] ^= ( bits + i ) ;
+
+  }
+
+  return( i ) ;
+
+}
+/*============================================================================*/
+
diff --git a/drivers/staging/wlags49_h2/wl_enc.h b/drivers/staging/wlags49_h2/wl_enc.h
new file mode 100644
index 00000000000..15467a33b3b
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_enc.h
@@ -0,0 +1,135 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   Header for performing coding/decoding of the WEP keys.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/07/19 08:16:15 $
+ * $Revision: 1.2 $
+ * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_enc.h,v $
+ *
+ ******************************************************************************/
+
+
+
+
+#ifndef __WAVELAN2_ENCRYPTION_H__
+#define __WAVELAN2_ENCRYPTION_H__
+
+
+
+
+/*******************************************************************************
+ * constant definitions
+ ******************************************************************************/
+#define CRYPT_CODE					"57617665A5D6"
+#define ENCRYPTION_LEN				102
+#define ENCRYPTION_MAGIC			0x48576877L	// HWhw
+#define DEF_CRYPT_STR				"G?TIUEA]d5MAdZV'eUb&&6.)'&:,'VF/(FR2)6^5*'*8*W6;+GB>,7NA-'ZD-X&G.H2J/8>M0(JP0XVS1HbV29.Y3):\\3YF_4IRb56"
+
+#define DEFAULT_CRYPT_MAC			"W\x01\x6B\x66\xA5\x5A"
+#define CH_START					'&'
+#define MACADDRESS_STR_LEN			12
+
+#define KEY_LEN                     14
+#define NUM_KEYS                    4
+
+#define KEY_LENGTH_NONE_ASCII       0
+#define KEY_LENGTH_64_BIT_ASCII     5
+#define KEY_LENGTH_128_BIT_ASCII    13
+
+#define KEY_LENGTH_NONE_HEX         ( KEY_LENGTH_NONE_ASCII    * sizeof( unsigned short ))
+#define KEY_LENGTH_64_BIT_HEX       ( KEY_LENGTH_64_BIT_ASCII  * sizeof( unsigned short ))
+#define KEY_LENGTH_128_BIT_HEX      ( KEY_LENGTH_128_BIT_ASCII * sizeof( unsigned short ))
+
+
+
+
+/*******************************************************************************
+ * type definitions
+ ******************************************************************************/
+typedef struct _encstct
+{
+	hcf_32	                   dwMagic;
+	hcf_16	                   wTxKeyID;
+	hcf_16	                   wEnabled;
+	CFG_DEFAULT_KEYS_STRCT     EncStr;
+}
+ENCSTRCT, *PENCSTRCT;
+
+
+
+
+/*******************************************************************************
+ * function prrottypes
+ ******************************************************************************/
+int wl_wep_code( char *szCrypt, char *szDest, void *Data, int nLen );
+
+int wl_wep_decode( char *szCrypt, void *Dest, char *szData );
+
+
+
+
+#endif  // __WAVELAN2_ENCRYPTION_H__
diff --git a/drivers/staging/wlags49_h2/wl_if.h b/drivers/staging/wlags49_h2/wl_if.h
new file mode 100644
index 00000000000..8f0cb10a5be
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_if.h
@@ -0,0 +1,232 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   Driver common header for info needed by driver source and user-space
+ *   processes communicating with the driver.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/07/19 08:16:15 $
+ * $Revision: 1.2 $
+ * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_if.h,v $
+ *
+ ******************************************************************************/
+
+
+
+
+#ifndef __WAVELAN2_IF_H__
+#define __WAVELAN2_IF_H__
+
+
+
+
+/*******************************************************************************
+ *  constant definitions
+ ******************************************************************************/
+#define MAX_LTV_BUF_SIZE            (512 - (sizeof(hcf_16) * 2))
+
+#define HCF_TALLIES_SIZE            (sizeof(CFG_HERMES_TALLIES_STRCT) + \
+                                     (sizeof(hcf_16) * 2))
+
+#define HCF_MAX_MULTICAST           16
+#define HCF_MAX_NAME_LEN            32
+#define MAX_LINE_SIZE   			256
+#define HCF_NUM_IO_PORTS            0x80
+#define TX_TIMEOUT                  ((800 * HZ) / 1000)
+
+
+#define HCF_MIN_COMM_QUALITY        0
+#define HCF_MAX_COMM_QUALITY        92
+#define HCF_MIN_SIGNAL_LEVEL        47
+#define HCF_MAX_SIGNAL_LEVEL        138
+#define HCF_MIN_NOISE_LEVEL         47
+#define HCF_MAX_NOISE_LEVEL         138
+#define HCF_0DBM_OFFSET             149
+
+/* For encryption (WEP) */
+#define MIN_KEY_SIZE                5       // 40 bits RC4 - WEP
+#define MAX_KEY_SIZE                13      // 104 bits
+#define MAX_KEYS                    4
+
+#define RADIO_CHANNELS              14
+#define RADIO_SENSITIVITY_LEVELS    3
+#define RADIO_TX_POWER_MWATT        32
+#define RADIO_TX_POWER_DBM          15
+
+#define MIN_RTS_BYTES               0
+#define MAX_RTS_BYTES               2347
+
+#define MAX_RATES                   8
+#define MEGABIT                     1024*1024
+
+#define HCF_FAILURE                 0xFF
+#define UIL_FAILURE		            0xFF
+#define CFG_UIL_CONNECT             0xA123          // Define differently?
+#define CFG_UIL_CONNECT_ACK_CODE    0x5653435A      // VSCZ
+#define WVLAN2_UIL_CONNECTED        (0x01L << 0)
+#define WVLAN2_UIL_BUSY             (0x01L << 1)
+
+
+
+
+/*******************************************************************************
+ * driver ioctl interface
+ ******************************************************************************/
+#define WVLAN2_IOCTL_UIL            SIOCDEVPRIVATE
+
+/* The UIL Interface used in conjunction with the WVLAN2_IOCTL_UIL code above
+   is defined in mdd.h. A quick reference of the UIL codes is listed below */
+/*
+UIL_FUN_CONNECT
+UIL_FUN_DISCONNECT
+UIL_FUN_ACTION
+    UIL_ACT_BLOCK
+    UIL_ACT_UNBLOCK
+    UIL_ACT_SCA
+    UIL_ACT_DIAG
+    UIL_ACT_APPLY
+UIL_FUN_SEND_DIAG_MSG
+UIL_FUN_GET_INFO
+UIL_FUN_PUT_INFO
+*/
+
+#define SIOCSIWNETNAME              SIOCDEVPRIVATE+1
+#define SIOCGIWNETNAME              SIOCDEVPRIVATE+2
+#define SIOCSIWSTANAME              SIOCDEVPRIVATE+3
+#define SIOCGIWSTANAME              SIOCDEVPRIVATE+4
+#define SIOCSIWPORTTYPE             SIOCDEVPRIVATE+5
+#define SIOCGIWPORTTYPE             SIOCDEVPRIVATE+6
+
+/* IOCTL code for the RTS interface */
+#define WL_IOCTL_RTS                SIOCDEVPRIVATE+7
+
+/* IOCTL subcodes for WL_IOCTL_RTS */
+#define WL_IOCTL_RTS_READ           1
+#define WL_IOCTL_RTS_WRITE          2
+#define WL_IOCTL_RTS_BATCH_READ     3
+#define WL_IOCTL_RTS_BATCH_WRITE    4
+
+
+/*******************************************************************************
+ * STRUCTURE DEFINITIONS
+ ******************************************************************************/
+typedef struct
+{
+    __u16   length;
+    __u8    name[HCF_MAX_NAME_LEN];
+}
+wvName_t;
+
+
+typedef struct
+{
+    hcf_16      len;
+    hcf_16      typ;
+    union
+    {
+        hcf_8       u8[MAX_LTV_BUF_SIZE / sizeof(hcf_8)];
+        hcf_16      u16[MAX_LTV_BUF_SIZE / sizeof(hcf_16)];
+        hcf_32      u32[MAX_LTV_BUF_SIZE / sizeof(hcf_32)];
+    } u;
+}
+ltv_t;
+
+
+struct uilreq
+{
+    union
+    {
+        char    ifrn_name[IFNAMSIZ];
+    } ifr_ifrn;
+
+    IFBP        hcfCtx;
+    __u8        command;
+    __u8        result;
+
+    /* The data field in this structure is typically an LTV of some type. The
+       len field is the size of the buffer in bytes, as opposed to words (like
+       the L-field in the LTV */
+    __u16       len;
+    void       *data;
+};
+
+
+struct rtsreq
+{
+    union
+    {
+        char    ifrn_name[IFNAMSIZ];
+    }
+    ifr_ifrn;
+
+    __u16   typ;
+    __u16   reg;
+    __u16   len;
+    __u16   *data;
+};
+
+
+#endif  // __WAVELAN2_IF_H__
+
diff --git a/drivers/staging/wlags49_h2/wl_internal.h b/drivers/staging/wlags49_h2/wl_internal.h
new file mode 100644
index 00000000000..1d9bdfa2fbf
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_internal.h
@@ -0,0 +1,1073 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   Header for defintions and macros internal to the drvier.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/08/03 11:39:39 $
+ * $Revision: 1.8 $
+ * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_internal.h,v $
+ *
+ ******************************************************************************/
+
+
+
+
+#ifndef __WAVELAN2_H__
+#define __WAVELAN2_H__
+
+
+
+
+/*******************************************************************************
+ *  include files
+ ******************************************************************************/
+#include <linux/version.h>
+#ifdef BUS_PCMCIA
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27)
+#include <pcmcia/version.h>
+#endif
+#include <pcmcia/cs_types.h>
+#include <pcmcia/cs.h>
+#include <pcmcia/cistpl.h>
+#include <pcmcia/cisreg.h>
+#include <pcmcia/ciscode.h>
+#include <pcmcia/ds.h>
+#endif  // BUS_PCMCIA
+
+#ifdef HAS_WIRELESS_EXTENSIONS
+#include <linux/wireless.h>
+#if WIRELESS_EXT > 13
+#include <net/iw_handler.h>
+#endif // WIRELESS_EXT > 13
+#define USE_DBM
+#define RETURN_CURRENT_NETWORKNAME
+#define USE_FREQUENCY
+#endif // HAS_WIRELESS_EXTENSIONS/
+
+#include <linux/list.h>
+
+#include <linux/interrupt.h>
+
+
+
+
+/*******************************************************************************
+ *  constant definitions
+ ******************************************************************************/
+#define p_u8    __u8
+#define p_s8    __s8
+#define p_u16   __u16
+#define p_s16   __s16
+#define p_u32   __u32
+#define p_s32   __s32
+#define p_char  char
+
+#define MAX_KEY_LEN         (2 + (13 * 2)) // 0x plus 13 hex digit pairs
+#define MB_SIZE             1024
+#define MAX_ENC_LEN         104
+
+#define MAX_SCAN_TIME_SEC   8
+#define MAX_NAPS            32
+
+#define CFG_MB_INFO         0x0820		//Mail Box Info Block
+
+#define NUM_WDS_PORTS       6
+
+#define WVLAN_MAX_LOOKAHEAD (HCF_MAX_MSG+46) /* as per s0005MIC_4.doc */
+
+
+/* Min/Max/Default Parameter Values */
+#if 0 //;? (HCF_TYPE) & HCF_TYPE_AP
+//;? why this difference depending on compile option, seems to me it should depend on runtime if anything
+#define PARM_DEFAULT_SSID                       "LinuxAP"
+#else
+#define PARM_DEFAULT_SSID                       "ANY"
+#endif // HCF_TYPE_AP
+
+#define PARM_MIN_NAME_LEN                       1
+#define PARM_MAX_NAME_LEN                       32
+
+
+/* The following definitions pertain to module and profile parameters */
+// #define PARM_AP_MODE                            APMode
+// #define PARM_NAME_AP_MODE						TEXT("APMode")
+// #define PARM_DEFAULT_AP_MODE					FALSE
+
+#define PARM_AUTHENTICATION                     Authentication
+#define PARM_NAME_AUTHENTICATION				TEXT("Authentication")
+#define PARM_MIN_AUTHENTICATION                 1
+#define PARM_MAX_AUTHENTICATION                 2
+#define PARM_DEFAULT_AUTHENTICATION             1
+
+#define PARM_AUTH_KEY_MGMT_SUITE                AuthKeyMgmtSuite
+#define PARM_NAME_AUTH_KEY_MGMT_SUITE           TEXT("AuthKeyMgmtSuite")
+#define PARM_MIN_AUTH_KEY_MGMT_SUITE            0
+#define PARM_MAX_AUTH_KEY_MGMT_SUITE            4
+#define PARM_DEFAULT_AUTH_KEY_MGMT_SUITE        0
+
+#define PARM_BRSC_2GHZ                          BRSC2GHz
+#define PARM_NAME_BRSC_2GHZ                     TEXT("BRSC2GHz")
+#define PARM_MIN_BRSC                           0x0000
+#define PARM_MAX_BRSC                           0x0FFF
+#define PARM_DEFAULT_BRSC_2GHZ                  0x000F
+
+#define PARM_BRSC_5GHZ                          BRSC5GHz
+#define PARM_NAME_BRSC_5GHZ                     TEXT("BRSC5GHz")
+#define PARM_DEFAULT_BRSC_5GHZ                  0x0150
+
+#define PARM_COEXISTENCE                        Coexistence
+#define PARM_NAME_COEXISTENCE                   TEXT("Coexistence")
+#define PARM_MIN_COEXISTENCE                    0x0000
+#define PARM_MAX_COEXISTENCE                    0x0007
+#define PARM_DEFAULT_COEXISTENCE                0x0000
+
+#define PARM_CONFIGURED                         Configured
+#define PARM_NAME_CONFIGURED					TEXT("Configured")
+
+#define PARM_CONNECTION_CONTROL                 ConnectionControl
+#define PARM_NAME_CONNECTION_CONTROL            TEXT("ConnectionControl")
+#define PARM_MIN_CONNECTION_CONTROL             0
+#define PARM_MAX_CONNECTION_CONTROL             3
+#define PARM_DEFAULT_CONNECTION_CONTROL         2
+
+#define PARM_CREATE_IBSS                        CreateIBSS
+#define PARM_NAME_CREATE_IBSS                   TEXT("CreateIBSS")
+#define PARM_DEFAULT_CREATE_IBSS                FALSE
+#define PARM_DEFAULT_CREATE_IBSS_STR            "N"
+
+#define PARM_DEBUG_FLAG             	    	DebugFlag
+#define PARM_NAME_DEBUG_FLAG            		TEXT("DebugFlag")
+#define PARM_MIN_DEBUG_FLAG             		0
+#define PARM_MAX_DEBUG_FLAG             		0xFFFF
+#define PARM_DEFAULT_DEBUG_FLAG         		0xFFFF
+
+#define PARM_DESIRED_SSID                       DesiredSSID
+#define PARM_NAME_DESIRED_SSID                  TEXT("DesiredSSID")
+
+#define PARM_DOWNLOAD_FIRMWARE                  DownloadFirmware
+#define PARM_NAME_DOWNLOAD_FIRMWARE             TEXT("DownloadFirmware")
+
+#define PARM_DRIVER_ENABLE                      DriverEnable
+#define PARM_NAME_DRIVER_ENABLE					TEXT("DriverEnable")
+#define PARM_DEFAULT_DRIVER_ENABLE				TRUE
+
+#define PARM_ENABLE_ENCRYPTION                  EnableEncryption
+#define PARM_NAME_ENABLE_ENCRYPTION             TEXT("EnableEncryption")
+#define PARM_MIN_ENABLE_ENCRYPTION              0
+#define PARM_MAX_ENABLE_ENCRYPTION              7
+#define PARM_DEFAULT_ENABLE_ENCRYPTION          0
+
+#define PARM_ENCRYPTION                         Encryption
+#define PARM_NAME_ENCRYPTION                    TEXT("Encryption")
+
+#define PARM_EXCLUDE_UNENCRYPTED                ExcludeUnencrypted
+#define PARM_NAME_EXCLUDE_UNENCRYPTED           TEXT("ExcludeUnencrypted")
+#define PARM_DEFAULT_EXCLUDE_UNENCRYPTED        TRUE
+#define PARM_DEFAULT_EXCLUDE_UNENCRYPTED_STR    "N"
+
+#define PARM_INTRA_BSS_RELAY                    IntraBSSRelay
+#define PARM_NAME_INTRA_BSS_RELAY               TEXT("IntraBSSRelay")
+#define PARM_DEFAULT_INTRA_BSS_RELAY            TRUE
+#define PARM_DEFAULT_INTRA_BSS_RELAY_STR        "Y"
+
+#define PARM_KEY1                               Key1
+#define PARM_NAME_KEY1                          TEXT("Key1")
+#define PARM_KEY2                               Key2
+#define PARM_NAME_KEY2                          TEXT("Key2")
+#define PARM_KEY3                               Key3
+#define PARM_NAME_KEY3                          TEXT("Key3")
+#define PARM_KEY4                               Key4
+#define PARM_NAME_KEY4                          TEXT("Key4")
+
+//;? #define PARM_KEY_FORMAT                         AsciiHex
+//;? #define PARM_NAME_KEY_FORMAT                    TEXT("AsciiHex")
+
+#define PARM_LOAD_BALANCING                     LoadBalancing
+#define PARM_NAME_LOAD_BALANCING                TEXT("LoadBalancing")
+#define PARM_DEFAULT_LOAD_BALANCING             TRUE
+#define PARM_DEFAULT_LOAD_BALANCING_STR         "Y"
+
+#define PARM_MAX_DATA_LENGTH                    MaxDataLength
+#define PARM_NAME_MAX_DATA_LENGTH				TEXT("MaxDataLength")
+
+#define PARM_MAX_SLEEP                          MaxSleepDuration
+#define PARM_NAME_MAX_SLEEP                     TEXT("MaxSleepDuration")
+#define PARM_MIN_MAX_PM_SLEEP                   1								//;?names nearly right?
+#define PARM_MAX_MAX_PM_SLEEP                   65535
+#define PARM_DEFAULT_MAX_PM_SLEEP               100
+
+#define PARM_MEDIUM_DISTRIBUTION                MediumDistribution
+#define PARM_NAME_MEDIUM_DISTRIBUTION           TEXT("MediumDistribution")
+#define PARM_DEFAULT_MEDIUM_DISTRIBUTION        TRUE
+#define PARM_DEFAULT_MEDIUM_DISTRIBUTION_STR    "Y"
+
+#define PARM_MICROWAVE_ROBUSTNESS               MicroWaveRobustness
+#define PARM_NAME_MICROWAVE_ROBUSTNESS          TEXT("MicroWaveRobustness")
+#define PARM_DEFAULT_MICROWAVE_ROBUSTNESS       FALSE
+#define PARM_DEFAULT_MICROWAVE_ROBUSTNESS_STR   "N"
+
+#define PARM_MULTICAST_PM_BUFFERING             MulticastPMBuffering
+#define PARM_NAME_MULTICAST_PM_BUFFERING	    TEXT("MulticastPMBuffering")
+#define PARM_DEFAULT_MULTICAST_PM_BUFFERING     TRUE
+#define PARM_DEFAULT_MULTICAST_PM_BUFFERING_STR "Y"
+
+#define PARM_MULTICAST_RATE                     MulticastRate
+#define PARM_NAME_MULTICAST_RATE                TEXT("MulticastRate")
+#ifdef WARP
+#define PARM_MIN_MULTICAST_RATE                 0x0001
+#define PARM_MAX_MULTICAST_RATE                 0x0fff
+#define PARM_DEFAULT_MULTICAST_RATE_2GHZ        0x0004
+#define PARM_DEFAULT_MULTICAST_RATE_5GHZ        0x0010
+#else
+#define PARM_MIN_MULTICAST_RATE                 0x0001
+#define PARM_MAX_MULTICAST_RATE                 0x0004
+#define PARM_DEFAULT_MULTICAST_RATE_2GHZ        0x0002
+#define PARM_DEFAULT_MULTICAST_RATE_5GHZ        0x0000
+#endif  // WARP
+
+#define PARM_MULTICAST_RX                       MulticastReceive
+#define PARM_NAME_MULTICAST_RX                  TEXT("MulticastReceive")
+#define PARM_DEFAULT_MULTICAST_RX               TRUE
+#define PARM_DEFAULT_MULTICAST_RX_STR           "Y"
+
+#define PARM_NETWORK_ADDR                       NetworkAddress
+#define PARM_NAME_NETWORK_ADDR                  TEXT("NetworkAddress")
+#define PARM_DEFAULT_NETWORK_ADDR               { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }
+
+#define PARM_NETWORK_TYPE                       NetworkType
+#define PARM_NAME_NETWORK_TYPE					TEXT("NetworkType")
+#define PARM_DEFAULT_NETWORK_TYPE   			0
+
+#define PARM_OWN_ATIM_WINDOW                    OwnATIMWindow
+#define PARM_NAME_OWN_ATIM_WINDOW				TEXT("OwnATIMWindow")
+#define PARM_MIN_OWN_ATIM_WINDOW                0
+#define PARM_MAX_OWN_ATIM_WINDOW                100
+#define PARM_DEFAULT_OWN_ATIM_WINDOW            0
+
+#define PARM_OWN_BEACON_INTERVAL                OwnBeaconInterval
+#define PARM_NAME_OWN_BEACON_INTERVAL           TEXT("OwnBeaconInterval")
+#define PARM_MIN_OWN_BEACON_INTERVAL            20
+#define PARM_MAX_OWN_BEACON_INTERVAL            200
+#define PARM_DEFAULT_OWN_BEACON_INTERVAL        100
+
+#define PARM_OWN_CHANNEL                        OwnChannel
+#define PARM_NAME_OWN_CHANNEL                   TEXT("OwnChannel")
+#define PARM_MIN_OWN_CHANNEL                    1
+#define PARM_MAX_OWN_CHANNEL                    161
+#define PARM_DEFAULT_OWN_CHANNEL                10
+
+#define PARM_OWN_DTIM_PERIOD                    OwnDTIMPeriod
+#define PARM_NAME_OWN_DTIM_PERIOD	            TEXT("OwnDTIMPeriod")
+#define PARM_MIN_OWN_DTIM_PERIOD                1
+#define PARM_MAX_OWN_DTIM_PERIOD                65535
+#define PARM_DEFAULT_OWN_DTIM_PERIOD            1
+
+#define PARM_OWN_NAME                           OwnName
+#define PARM_NAME_OWN_NAME                      TEXT("OwnName")
+#define PARM_DEFAULT_OWN_NAME                   "Linux"
+
+#define PARM_OWN_SSID                           OwnSSID
+#define PARM_NAME_OWN_SSID                      TEXT("OwnSSID")
+
+#define PARM_PM_ENABLED                         PMEnabled
+#define PARM_NAME_PM_ENABLED                    TEXT("PMEnabled")
+#define PARM_MAX_PM_ENABLED						3
+
+#define PARM_PMEPS                              PMEPS
+#define PARM_NAME_PMEPS                         TEXT("PMEPS")
+
+#define PARM_PM_HOLDOVER_DURATION               PMHoldoverDuration
+#define PARM_NAME_PM_HOLDOVER_DURATION          TEXT("PMHoldoverDuration")
+#define PARM_MIN_PM_HOLDOVER_DURATION           1
+#define PARM_MAX_PM_HOLDOVER_DURATION           1000
+#define PARM_DEFAULT_PM_HOLDOVER_DURATION       100
+
+#define PARM_PM_MODE                            PowerMode
+#define PARM_NAME_PM_MODE                       TEXT("PowerMode")
+
+#define PARM_PORT_TYPE                          PortType
+#define PARM_NAME_PORT_TYPE                     TEXT("PortType")
+#define PARM_MIN_PORT_TYPE                      1
+#define PARM_MAX_PORT_TYPE                      3
+#define PARM_DEFAULT_PORT_TYPE                  1
+
+#define PARM_PROMISCUOUS_MODE                   PromiscuousMode
+#define PARM_NAME_PROMISCUOUS_MODE              TEXT("PromiscuousMode")
+#define PARM_DEFAULT_PROMISCUOUS_MODE           FALSE
+#define PARM_DEFAULT_PROMISCUOUS_MODE_STR       "N"
+
+#define PARM_REJECT_ANY                         RejectANY
+#define PARM_NAME_REJECT_ANY				    TEXT("RejectANY")
+#define PARM_DEFAULT_REJECT_ANY                 FALSE
+#define PARM_DEFAULT_REJECT_ANY_STR             "N"
+
+#define PARM_RTS_THRESHOLD                      RTSThreshold
+#define PARM_NAME_RTS_THRESHOLD                 TEXT("RTSThreshold")
+#define PARM_MIN_RTS_THRESHOLD                  0
+#define PARM_MAX_RTS_THRESHOLD                  2347
+#define PARM_DEFAULT_RTS_THRESHOLD              2347
+
+#define PARM_RTS_THRESHOLD1                     RTSThreshold1
+#define PARM_NAME_RTS_THRESHOLD1                TEXT("RTSThreshold1")
+#define PARM_RTS_THRESHOLD2                     RTSThreshold2
+#define PARM_NAME_RTS_THRESHOLD2                TEXT("RTSThreshold2")
+#define PARM_RTS_THRESHOLD3                     RTSThreshold3
+#define PARM_NAME_RTS_THRESHOLD3                TEXT("RTSThreshold3")
+#define PARM_RTS_THRESHOLD4                     RTSThreshold4
+#define PARM_NAME_RTS_THRESHOLD4                TEXT("RTSThreshold4")
+#define PARM_RTS_THRESHOLD5                     RTSThreshold5
+#define PARM_NAME_RTS_THRESHOLD5                TEXT("RTSThreshold5")
+#define PARM_RTS_THRESHOLD6                     RTSThreshold6
+#define PARM_NAME_RTS_THRESHOLD6                TEXT("RTSThreshold6")
+
+#define PARM_SRSC_2GHZ                          SRSC2GHz
+#define PARM_NAME_SRSC_2GHZ                     TEXT("SRSC2GHz")
+#define PARM_MIN_SRSC                           0x0000
+#define PARM_MAX_SRSC                           0x0FFF
+#define PARM_DEFAULT_SRSC_2GHZ                  0x0FFF
+
+#define PARM_SRSC_5GHZ                          SRSC5GHz
+#define PARM_NAME_SRSC_5GHZ                     TEXT("SRSC5GHz")
+#define PARM_DEFAULT_SRSC_5GHZ                  0x0FF0
+
+#define PARM_SYSTEM_SCALE                       SystemScale
+#define PARM_NAME_SYSTEM_SCALE                  TEXT("SystemScale")
+#define PARM_MIN_SYSTEM_SCALE                   1
+#define PARM_MAX_SYSTEM_SCALE                   5
+#define PARM_DEFAULT_SYSTEM_SCALE               1
+
+#define PARM_TX_KEY                             TxKey
+#define PARM_NAME_TX_KEY                        TEXT("TxKey")
+#define PARM_MIN_TX_KEY                         1
+#define PARM_MAX_TX_KEY                         4
+#define PARM_DEFAULT_TX_KEY                     1
+
+#define PARM_TX_POW_LEVEL                       TxPowLevel
+#define PARM_NAME_TX_POW_LEVEL                  TEXT("TxPowLevel")
+#define PARM_MIN_TX_POW_LEVEL                   1   // 20 dBm
+#define PARM_MAX_TX_POW_LEVEL                   6   //  8 dBm
+#define PARM_DEFAULT_TX_POW_LEVEL               3   // 15 dBm
+
+#define PARM_TX_RATE                            TxRateControl
+#define PARM_NAME_TX_RATE                       TEXT("TxRateControl")
+#define PARM_MIN_TX_RATE                        0x0001
+#ifdef WARP
+#define PARM_MAX_TX_RATE                        0x0FFF
+#define PARM_DEFAULT_TX_RATE_2GHZ               0x0FFF
+#define PARM_DEFAULT_TX_RATE_5GHZ               0x0FF0
+#else
+#define PARM_MAX_TX_RATE                        0x0007
+#define PARM_DEFAULT_TX_RATE_2GHZ               0x0003
+#define PARM_DEFAULT_TX_RATE_5GHZ               0x0000
+#endif  // WARP
+
+#define PARM_TX_RATE1                           TxRateControl1
+#define PARM_NAME_TX_RATE1                      TEXT("TxRateControl1")
+#define PARM_TX_RATE2                           TxRateControl2
+#define PARM_NAME_TX_RATE2                      TEXT("TxRateControl2")
+#define PARM_TX_RATE3                           TxRateControl3
+#define PARM_NAME_TX_RATE3                      TEXT("TxRateControl3")
+#define PARM_TX_RATE4                           TxRateControl4
+#define PARM_NAME_TX_RATE4                      TEXT("TxRateControl4")
+#define PARM_TX_RATE5                           TxRateControl5
+#define PARM_NAME_TX_RATE5                      TEXT("TxRateControl5")
+#define PARM_TX_RATE6                           TxRateControl6
+#define PARM_NAME_TX_RATE6                      TEXT("TxRateControl6")
+
+#define PARM_VENDORDESCRIPTION                  VendorDescription
+#define PARM_NAME_VENDORDESCRIPTION				TEXT("VendorDescription")
+
+#define PARM_WDS_ADDRESS                        WDSAddress
+#define PARM_NAME_WDS_ADDRESS					TEXT("WDSAddress")
+
+#define PARM_WDS_ADDRESS1                       WDSAddress1
+#define PARM_NAME_WDS_ADDRESS1					TEXT("WDSAddress1")
+#define PARM_WDS_ADDRESS2                       WDSAddress2
+#define PARM_NAME_WDS_ADDRESS2					TEXT("WDSAddress2")
+#define PARM_WDS_ADDRESS3                       WDSAddress3
+#define PARM_NAME_WDS_ADDRESS3					TEXT("WDSAddress3")
+#define PARM_WDS_ADDRESS4                       WDSAddress4
+#define PARM_NAME_WDS_ADDRESS4					TEXT("WDSAddress4")
+#define PARM_WDS_ADDRESS5                       WDSAddress5
+#define PARM_NAME_WDS_ADDRESS5					TEXT("WDSAddress5")
+#define PARM_WDS_ADDRESS6                       WDSAddress6
+#define PARM_NAME_WDS_ADDRESS6					TEXT("WDSAddress6")
+
+/*
+#define PARM_LONG_RETRY_LIMIT                   LongRetryLimit
+#define PARM_NAME_LONG_RETRY_LIMIT              TEXT("LongRetryLimit")
+#define PARM_MIN_LONG_RETRY_LIMIT               1
+#define PARM_MAX_LONG_RETRY_LIMIT               15
+#define PARM_DEFAULT_LONG_RETRY_LIMIT           3
+
+
+#define PARM_PROBE_DATA_RATES                   ProbeDataRates
+#define PARM_NAME_PROBE_DATA_RATES              TEXT("ProbeDataRates")
+#define PARM_MIN_PROBE_DATA_RATES               0x0000
+#define PARM_MAX_PROBE_DATA_RATES               0x0FFF
+#define PARM_DEFAULT_PROBE_DATA_RATES_2GHZ      0x0002
+#define PARM_DEFAULT_PROBE_DATA_RATES_5GHZ      0x0010
+
+#define PARM_SHORT_RETRY_LIMIT                  ShortRetryLimit
+#define PARM_NAME_SHORT_RETRY_LIMIT             TEXT("ShortRetryLimit")
+#define PARM_MIN_SHORT_RETRY_LIMIT              1
+#define PARM_MAX_SHORT_RETRY_LIMIT              15
+#define PARM_DEFAULT_SHORT_RETRY_LIMIT          7
+
+
+*/
+
+/*******************************************************************************
+ *  state definitions
+ ******************************************************************************/
+/* The following constants are used to track state the device */
+#define WL_FRIMWARE_PRESENT     1 // Download if needed
+#define WL_FRIMWARE_NOT_PRESENT	0 // Skip over download, assume its already there
+#define WL_HANDLING_INT         1 // Actually call the HCF to switch interrupts on/off
+#define WL_NOT_HANDLING_INT     0 // Not yet handling interrupts, do not switch on/off
+
+/*******************************************************************************
+ *  macro definitions
+ ******************************************************************************/
+/* The following macro ensures that no symbols are exported, minimizing the
+   chance of a symbol collision in the kernel */
+// EXPORT_NO_SYMBOLS;
+
+#define NELEM(arr) (sizeof(arr) / sizeof(arr[0]))
+
+#define WVLAN_VALID_MAC_ADDRESS( x ) \
+((x[0]!=0xFF) && (x[1]!=0xFF) && (x[2]!=0xFF) && (x[3]!=0xFF) && (x[4]!=0xFF) && (x[5]!=0xFF))
+
+
+
+
+/*******************************************************************************
+ * type definitions
+ ******************************************************************************/
+#undef FALSE
+#undef TRUE
+
+typedef enum
+{
+	FALSE = 0,
+	TRUE  = 1
+}
+bool_t;
+
+
+typedef struct _ScanResult
+{
+	//hcf_16        len;
+	//hcf_16        typ;
+	int             scan_complete;
+	int             num_aps;
+	SCAN_RS_STRCT   APTable [MAX_NAPS];
+}
+ScanResult;
+
+
+typedef struct _LINK_STATUS_STRCT
+{
+	hcf_16  len;
+	hcf_16  typ;
+	hcf_16  linkStatus;     /* 1..5 */
+}
+LINK_STATUS_STRCT;
+
+
+typedef struct _ASSOC_STATUS_STRCT
+{
+	hcf_16  len;
+	hcf_16  typ;
+	hcf_16  assocStatus;            /* 1..3 */
+	hcf_8   staAddr[ETH_ALEN];
+	hcf_8   oldApAddr[ETH_ALEN];
+}
+ASSOC_STATUS_STRCT;
+
+
+typedef struct _SECURITY_STATUS_STRCT
+{
+	hcf_16  len;
+	hcf_16  typ;
+	hcf_16  securityStatus;     /* 1..3 */
+	hcf_8   staAddr[ETH_ALEN];
+	hcf_16  reason;
+}
+SECURITY_STATUS_STRCT;
+
+#define WVLAN_WMP_PDU_TYPE_LT_REQ       0x00
+#define WVLAN_WMP_PDU_TYPE_LT_RSP       0x01
+#define WVLAN_WMP_PDU_TYPE_APL_REQ      0x02
+#define WVLAN_WMP_PDU_TYPE_APL_RSP      0x03
+
+typedef struct wvlan_eth_hdr
+{
+	unsigned char   dst[ETH_ALEN];           /* Destination address. */
+	unsigned char   src[ETH_ALEN];           /* Source address. */
+	unsigned short  len;                    /* Length of the PDU. */
+}
+WVLAN_ETH_HDR, *PWVLAN_ETH_HDR;
+
+typedef struct wvlan_llc_snap
+{
+	unsigned char   dsap;                   /* DSAP (0xAA) */
+	unsigned char   ssap;                   /* SSAP (0xAA) */
+	unsigned char   ctrl;                   /* Control (0x03) */
+	unsigned char   oui[3];                 /* Organization Unique ID (00-60-1d). */
+	unsigned char   specid[2];              /* Specific ID code (00-01). */
+}
+WVLAN_LLC_SNAP, *PWVLAN_LLC_SNAP;
+
+
+typedef struct wvlan_lt_hdr
+{
+	unsigned char   version;                /* Version (0x00) */
+	unsigned char   type;                   /* PDU type: 0-req/1-resp. */
+	unsigned short  id;                     /* Identifier to associate resp to req. */
+}
+WVLAN_LT_HDR, *PWVLAN_LT_HDR;
+
+
+typedef struct wvlan_wmp_hdr
+{
+	unsigned char   version;                /* Version  */
+	unsigned char   type;                   /* PDU type */
+}
+WVLAN_WMP_HDR, *PWVLAN_WMP_HDR;
+
+
+#define FILLER_SIZE             1554
+#define TEST_PATTERN_SIZE       54
+
+
+typedef struct wvlan_lt_req
+{
+	unsigned char   Filler[TEST_PATTERN_SIZE];   /* minimal length of 54 bytes */
+}
+WVLAN_LT_REQ, *PWVLAN_LT_REQ;
+
+
+typedef struct wvlan_lt_rsp
+{
+	char           name[32];
+	/* Measured Data */
+	unsigned char  signal;
+	unsigned char  noise;
+	unsigned char  rxFlow;
+	unsigned char  dataRate;
+	unsigned short protocol;
+	/* Capabilities */
+	unsigned char  station;
+	unsigned char  dataRateCap;
+	unsigned char  powerMgmt[4];
+	unsigned char  robustness[4];
+	unsigned char  scaling;
+	unsigned char  reserved[5];
+}
+WVLAN_LT_RSP, *PWVLAN_LT_RSP;
+
+
+typedef struct wvlan_rx_wmp_hdr
+{
+	unsigned short status;
+	unsigned short reserved1[2];
+	unsigned char  silence;
+	unsigned char  signal;
+	unsigned char  rate;
+	unsigned char  rxFlow;
+	unsigned short reserved2[2];
+	unsigned short frameControl;
+	unsigned short duration;
+	unsigned short address1[3];
+	unsigned short address2[3];
+	unsigned short address3[3];
+	unsigned short sequenceControl;
+	unsigned short address4[3];
+#ifndef HERMES25	//;?just to be on the safe side of inherited but not comprehended code #ifdef HERMES2
+	unsigned short seems_to_be_unused_reserved3[5];  //;?
+	unsigned short seems_to_be_unused_reserved4;	 //;?
+#endif // HERMES25
+	unsigned short HeaderDataLen;
+}
+WVLAN_RX_WMP_HDR, *PWVLAN_RX_WMP_HDR;
+
+
+typedef struct wvlan_linktest_req_pdu
+{
+	WVLAN_ETH_HDR     ethHdr;
+	WVLAN_LLC_SNAP    llcSnap;
+	WVLAN_LT_HDR      ltHdr;
+	WVLAN_LT_REQ      ltReq;
+}
+WVLAN_LINKTEST_REQ_PDU, *PWVLAN_LINKTEST_REQ_PDU;
+
+
+typedef struct wvlan_linktest_rsp_pdu
+{
+	WVLAN_RX_WMP_HDR  wmpRxHdr;
+	WVLAN_ETH_HDR     ethHdr;
+	WVLAN_LLC_SNAP    llcSnap;
+	WVLAN_LT_HDR      ltHdr;
+	WVLAN_LT_RSP      ltRsp;
+}
+WVLAN_LINKTEST_RSP_PDU, *PWVLAN_LINKTEST_RSP_PDU;
+
+
+typedef struct _LINKTEST_RSP_STRCT
+{
+	hcf_16                   len;
+	hcf_16                   typ;
+	WVLAN_LINKTEST_RSP_PDU   ltRsp;
+}
+LINKTEST_RSP_STRCT;
+
+
+typedef struct wvlan_wmp_rsp_pdu
+{
+	WVLAN_RX_WMP_HDR  wmpRxHdr;
+	WVLAN_ETH_HDR     ethHdr;
+	WVLAN_LLC_SNAP    llcSnap;
+	WVLAN_WMP_HDR     wmpHdr;
+}
+WVLAN_WMP_RSP_PDU, *PWVLAN_WMP_RSP_PDU;
+
+
+typedef struct _WMP_RSP_STRCT
+{
+	hcf_16              len;
+	hcf_16              typ;
+	WVLAN_WMP_RSP_PDU   wmpRsp;
+}
+WMP_RSP_STRCT;
+
+
+typedef struct _PROBE_RESP
+{
+	// first part: 802.11
+	hcf_16	length;
+	hcf_16	infoType;
+	hcf_16	reserved0;
+	//hcf_8	signal;
+	hcf_8	silence;
+	hcf_8	signal;     // Moved signal here as signal/noise values were flipped
+	hcf_8	rxFlow;
+	hcf_8	rate;
+	hcf_16	reserved1[2];
+
+	// second part:
+	hcf_16	frameControl;
+	hcf_16	durID;
+	hcf_8	address1[6];
+	hcf_8	address2[6];
+	hcf_8	BSSID[6];					//! this is correct, right ?
+	hcf_16	sequence;
+	hcf_8	address4[6];
+
+#ifndef WARP
+	hcf_8	reserved2[12];
+#endif // WARP
+
+	hcf_16	dataLength;
+										// the information in the next 3 fields (DA/SA/LenType) is actually not filled in.
+	hcf_8	DA[6];
+	hcf_8	SA[6];
+
+#ifdef WARP
+	hcf_8   channel;
+	hcf_8   band;
+#else
+	hcf_16	lenType;
+#endif  // WARP
+
+	hcf_8	timeStamp[8];
+	hcf_16	beaconInterval;
+	hcf_16	capability;
+	hcf_8	rawData[200];				//! <<< think about this number !
+	hcf_16	flags;
+}
+PROBE_RESP, *PPROBE_RESP;
+
+
+typedef struct _ProbeResult
+{
+	int         scan_complete;
+	int         num_aps;
+	PROBE_RESP  ProbeTable[MAX_NAPS];
+}
+ProbeResult;
+
+/* Definitions used to parse capabilities out of the probe responses */
+#define CAPABILITY_ESS      0x0001
+#define CAPABILITY_IBSS     0x0002
+#define CAPABILITY_PRIVACY  0x0010
+
+/* Definitions used to parse the Information Elements out of probe responses */
+#define DS_INFO_ELEM                        0x03
+#define GENERIC_INFO_ELEM                   0xdd
+#define WPA_MAX_IE_LEN                      40
+#define WPA_SELECTOR_LEN                    4
+#define WPA_OUI_TYPE                        { 0x00, 0x50, 0xf2, 1 }
+#define WPA_VERSION                         1
+#define WPA_AUTH_KEY_MGMT_UNSPEC_802_1X     { 0x00, 0x50, 0xf2, 1 }
+#define WPA_AUTH_KEY_MGMT_PSK_OVER_802_1X   { 0x00, 0x50, 0xf2, 2 }
+#define WPA_CIPHER_SUITE_NONE               { 0x00, 0x50, 0xf2, 0 }
+#define WPA_CIPHER_SUITE_WEP40              { 0x00, 0x50, 0xf2, 1 }
+#define WPA_CIPHER_SUITE_TKIP               { 0x00, 0x50, 0xf2, 2 }
+#define WPA_CIPHER_SUITE_WRAP               { 0x00, 0x50, 0xf2, 3 }
+#define WPA_CIPHER_SUITE_CCMP               { 0x00, 0x50, 0xf2, 4 }
+#define WPA_CIPHER_SUITE_WEP104             { 0x00, 0x50, 0xf2, 5 }
+
+typedef enum wvlan_drv_mode
+{
+	WVLAN_DRV_MODE_NO_DOWNLOAD,     /* this is the same as STA for Hermes 1    */
+				                    /* it is also only applicable for Hermes 1 */
+	WVLAN_DRV_MODE_STA,
+	WVLAN_DRV_MODE_AP,
+	WVLAN_DRV_MODE_MAX
+}
+WVLAN_DRV_MODE, *PWVLAN_DRV_MODE;
+
+
+typedef enum wvlan_port_state
+{
+	WVLAN_PORT_STATE_ENABLED,
+	WVLAN_PORT_STATE_DISABLED,
+	WVLAN_PORT_STATE_CONNECTED
+}
+WVLAN_PORT_STATE, *PWVLAN_PORT_STATE;
+
+/*
+typedef enum wvlan_connect_state
+{
+	WVLAN_CONNECT_STATE_CONNECTED,
+	WVLAN_CONNECT_STATE_DISCONNECTED
+}
+WVLAN_CONNECT_STATE, *PWVLAN_CONNECT_STATE;
+*/
+
+typedef enum wvlan_pm_state
+{
+	WVLAN_PM_STATE_DISABLED,
+	WVLAN_PM_STATE_ENHANCED,
+	WVLAN_PM_STATE_STANDARD
+}
+WVLAN_PM_STATE, *PWVLAN_PM_STATE;
+
+
+typedef struct wvlan_frame
+{
+	struct sk_buff  *skb;       /* sk_buff for frame. */
+	hcf_16          port;       /* MAC port for the frame. */
+	hcf_16          len;        /* Length of the frame. */
+}
+WVLAN_FRAME, *PWVLAN_FRAME;
+
+
+typedef struct wvlan_lframe
+{
+	struct list_head    node;   /* Node in the list */
+	WVLAN_FRAME	        frame;  /* Frame. */
+}
+WVLAN_LFRAME, *PWVLAN_LFRAME;
+
+
+
+#define DEFAULT_NUM_TX_FRAMES           48
+#define TX_Q_LOW_WATER_MARK             (DEFAULT_NUM_TX_FRAMES/3)
+
+#define WVLAN_MAX_TX_QUEUES             1
+
+
+#ifdef USE_WDS
+
+typedef struct wvlan_wds_if
+{
+	struct net_device           *dev;
+	int                         is_registered;
+	int                         netif_queue_on;
+	struct net_device_stats     stats;
+	hcf_16                      rtsThreshold;
+	hcf_16                      txRateCntl;
+	hcf_8                       wdsAddress[ETH_ALEN];
+} WVLAN_WDS_IF, *PWVLAN_WDS_IF;
+
+#endif  // USE_WDS
+
+
+
+#define NUM_RX_DESC 5
+#define NUM_TX_DESC 5
+
+typedef struct dma_strct
+{
+	DESC_STRCT  *tx_packet[NUM_TX_DESC];
+	DESC_STRCT  *rx_packet[NUM_RX_DESC];
+	DESC_STRCT  *rx_reclaim_desc, *tx_reclaim_desc; // Descriptors for host-reclaim purposes (see HCF)
+	int         tx_rsc_ind; // DMA Tx resource indicator is maintained in the MSF, not in the HCF
+	int         rx_rsc_ind; // Also added rx rsource indicator so that cleanup can be performed if alloc fails
+	int         status;
+} DMA_STRCT;
+
+
+/* Macros used in DMA support */
+/* get bus address of {rx,tx}dma structure member, in little-endian byte order */
+#define WL_DMA_BUS_ADDR_LE(str, i, mem) \
+	cpu_to_le32(str##_dma_addr[(i)] + ((hcf_8 *)&str[(i)]->mem - (hcf_8 *)str[(i)]))
+
+
+struct wl_private
+{
+
+#ifdef BUS_PCMCIA
+	dev_node_t                  node;
+	struct pcmcia_device	    *link;
+#endif // BUS_PCMCIA
+
+
+	struct net_device           *dev;
+//	struct net_device           *dev_next;
+	spinlock_t                  slock;
+	struct tasklet_struct       task;
+	struct net_device_stats     stats;
+
+
+#ifdef WIRELESS_EXT
+	struct iw_statistics        wstats;
+//	int                         spy_number;
+//	u_char                      spy_address[IW_MAX_SPY][ETH_ALEN];
+//	struct iw_quality           spy_stat[IW_MAX_SPY];
+	struct iw_spy_data          spy_data;
+	struct iw_public_data	wireless_data;
+#endif // WIRELESS_EXT
+
+
+	IFB_STRCT                   hcfCtx;
+//;? struct timer_list			timer_oor;
+//;? hcf_16						timer_oor_cnt;
+	u_long						wlags49_type;		//controls output in /proc/wlags49
+	u_long                      flags;
+	hcf_16						DebugFlag;
+	int                         is_registered;
+	int                         is_handling_int;
+	int                         firmware_present;
+	char                        sysfsCreated;
+	CFG_DRV_INFO_STRCT          driverInfo;
+	CFG_IDENTITY_STRCT          driverIdentity;
+	CFG_FW_IDENTITY_STRCT       StationIdentity;
+	CFG_PRI_IDENTITY_STRCT      PrimaryIdentity;
+	CFG_PRI_IDENTITY_STRCT      NICIdentity;
+
+	ltv_t                       ltvRecord;
+	u_long                      txBytes;
+	hcf_16                      maxPort;        /* 0 for STA, 6 for AP */
+
+	/* Elements used for async notification from hardware */
+	RID_LOG_STRCT				RidList[10];
+	ltv_t                       updatedRecord;
+	PROBE_RESP				    ProbeResp;
+	ASSOC_STATUS_STRCT          assoc_stat;
+	SECURITY_STATUS_STRCT       sec_stat;
+
+	u_char                      lookAheadBuf[WVLAN_MAX_LOOKAHEAD];
+
+	hcf_8                       PortType;           // 1 - 3 (1 [Normal] | 3 [AdHoc])
+	hcf_16                      Channel;            // 0 - 14 (0)
+	hcf_16                      TxRateControl[2];
+	hcf_8                       DistanceBetweenAPs; // 1 - 3 (1)
+	hcf_16                      RTSThreshold;       // 0 - 2347 (2347)
+	hcf_16                      PMEnabled;          // 0 - 2, 8001 - 8002 (0)
+	hcf_8                       MicrowaveRobustness;// 0 - 1 (0)
+	hcf_8                       CreateIBSS;         // 0 - 1 (0)
+	hcf_8                       MulticastReceive;   // 0 - 1 (1)
+	hcf_16                      MaxSleepDuration;   // 0 - 65535 (100)
+	hcf_8                       MACAddress[ETH_ALEN];
+	char                        NetworkName[HCF_MAX_NAME_LEN+1];
+	char                        StationName[HCF_MAX_NAME_LEN+1];
+	hcf_8                       EnableEncryption;   // 0 - 1 (0)
+	char                        Key1[MAX_KEY_LEN+1];
+	char                        Key2[MAX_KEY_LEN+1];
+	char                        Key3[MAX_KEY_LEN+1];
+	char                        Key4[MAX_KEY_LEN+1];
+	hcf_8                       TransmitKeyID;      // 1 - 4 (1)
+	CFG_DEFAULT_KEYS_STRCT	    DefaultKeys;
+	u_char                      mailbox[MB_SIZE];
+	char                        szEncryption[MAX_ENC_LEN];
+
+	hcf_16                      driverEnable;
+	hcf_16                      wolasEnable;
+	hcf_16                      atimWindow;
+	hcf_16                      holdoverDuration;
+	hcf_16                      MulticastRate[2];
+
+	hcf_16                      authentication; // is this AP specific?
+	hcf_16                      promiscuousMode;
+	WVLAN_DRV_MODE              DownloadFirmware;   // 0 - 2 (0 [None] | 1 [STA] | 2 [AP])
+
+	char						fw_image_filename[MAX_LINE_SIZE+1];
+
+	hcf_16                      AuthKeyMgmtSuite;
+
+	hcf_16                      loadBalancing;
+	hcf_16                      mediumDistribution;
+	hcf_16                      txPowLevel;
+	//hcf_16                      shortRetryLimit;
+	//hcf_16                      longRetryLimit;
+	hcf_16                      srsc[2];
+	hcf_16                      brsc[2];
+	hcf_16                      connectionControl;
+	//hcf_16                      probeDataRates[2];
+	hcf_16                      ownBeaconInterval;
+	hcf_16                      coexistence;
+
+	WVLAN_FRAME                 txF;
+	WVLAN_LFRAME                txList[DEFAULT_NUM_TX_FRAMES];
+	struct list_head            txFree;
+	struct list_head            txQ[WVLAN_MAX_TX_QUEUES];
+	int                         netif_queue_on;
+	int                         txQ_count;
+	DESC_STRCT                  desc_rx;
+	DESC_STRCT                  desc_tx;
+
+	WVLAN_PORT_STATE            portState;
+
+	ScanResult                  scan_results;
+	ProbeResult                 probe_results;
+	int                         probe_num_aps;
+
+	int                         use_dma;
+	DMA_STRCT                   dma;
+#ifdef USE_RTS
+	int                         useRTS;
+#endif  // USE_RTS
+	hcf_8                       DTIMPeriod;         // 1 - 255 (1)
+	hcf_16                      multicastPMBuffering;
+	hcf_8                       RejectAny;          // 0 - 1 (0)
+	hcf_8                       ExcludeUnencrypted; // 0 - 1 (1)
+	hcf_16                      intraBSSRelay;
+#ifdef USE_WDS
+	WVLAN_WDS_IF                wds_port[NUM_WDS_PORTS];
+#endif // USE_WDS
+}; // wl_private
+
+#ifdef HAVE_NETDEV_PRIV
+#define wl_priv(dev) ((struct wl_private *) netdev_priv(dev))
+#else
+extern inline struct wl_private *wl_priv(struct net_device *dev)
+{
+    return dev->priv;
+}
+#endif
+
+/********************************************************************/
+/* Locking and synchronization functions                            */
+/********************************************************************/
+
+/* These functions *must* be inline or they will break horribly on
+ * SPARC, due to its weird semantics for save/restore flags. extern
+ * inline should prevent the kernel from linking or module from
+ * loading if they are not inlined. */
+extern inline void wl_lock(struct wl_private *lp,
+	                       unsigned long *flags)
+{
+	spin_lock_irqsave(&lp->slock, *flags);
+}
+
+extern inline void wl_unlock(struct wl_private *lp,
+	                          unsigned long *flags)
+{
+	spin_unlock_irqrestore(&lp->slock, *flags);
+}
+
+/********************************************************************/
+/* Interrupt enable disable functions                               */
+/********************************************************************/
+
+extern inline void wl_act_int_on(struct wl_private *lp)
+{
+	/*
+	 * Only do something when the driver is handling
+	 * interrupts. Handling starts at wl_open and
+	 * ends at wl_close when not in RTS mode
+	 */
+	if(lp->is_handling_int == WL_HANDLING_INT) {
+		hcf_action( &lp->hcfCtx, HCF_ACT_INT_ON );
+	}
+}
+
+extern inline void wl_act_int_off(struct wl_private *lp)
+{
+	/*
+	 * Only do something when the driver is handling
+	 * interrupts. Handling starts at wl_open and
+	 * ends at wl_close when not in RTS mode
+	 */
+	if(lp->is_handling_int == WL_HANDLING_INT) {
+		hcf_action( &lp->hcfCtx, HCF_ACT_INT_OFF );
+	}
+}
+
+#endif  // __WAVELAN2_H__
diff --git a/drivers/staging/wlags49_h2/wl_main.c b/drivers/staging/wlags49_h2/wl_main.c
new file mode 100644
index 00000000000..69571938a67
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_main.c
@@ -0,0 +1,3878 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   This file contains the main driver entry points and other adapter
+ *   specific routines.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/08/06 11:25:37 $
+ * $Revision: 1.14 $
+ * $Source: /usr/local/cvs/wl_lkm/wireless/wl_main.c,v $
+ *
+ ******************************************************************************/
+
+/*******************************************************************************
+ *  constant definitions
+ ******************************************************************************/
+
+/* Allow support for calling system fcns to access F/W iamge file */
+#define __KERNEL_SYSCALLS__
+
+/*******************************************************************************
+ *  include files
+ ******************************************************************************/
+#include <wl_version.h>
+
+#include <linux/module.h>
+#include <linux/proc_fs.h>
+#include <linux/types.h>
+#include <linux/kernel.h>
+// #include <linux/sched.h>
+// #include <linux/ptrace.h>
+// #include <linux/slab.h>
+// #include <linux/ctype.h>
+// #include <linux/string.h>
+// #include <linux/timer.h>
+//#include <linux/interrupt.h>
+// #include <linux/tqueue.h>
+// #include <linux/in.h>
+// #include <linux/delay.h>
+// #include <asm/io.h>
+// #include <asm/system.h>
+// #include <asm/bitops.h>
+#include <linux/unistd.h>
+#include <asm/uaccess.h>
+
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+// #include <linux/skbuff.h>
+// #include <linux/if_arp.h>
+// #include <linux/ioport.h>
+
+#define BIN_DL 0
+#if BIN_DL
+#include <linux/vmalloc.h>
+#endif // BIN_DL
+
+
+#include <debug.h>
+
+#include <hcf.h>
+#include <dhf.h>
+//in order to get around:: wl_main.c:2229: `HREG_EV_RDMAD' undeclared (first use in this function)
+#include <hcfdef.h>
+
+#include <wl_if.h>
+#include <wl_internal.h>
+#include <wl_util.h>
+#include <wl_main.h>
+#include <wl_netdev.h>
+#include <wl_wext.h>
+
+#ifdef USE_PROFILE
+#include <wl_profile.h>
+#endif  /* USE_PROFILE */
+
+#ifdef BUS_PCMCIA
+#include <wl_cs.h>
+#endif  /* BUS_PCMCIA */
+
+#ifdef BUS_PCI
+#include <wl_pci.h>
+#endif  /* BUS_PCI */
+/*******************************************************************************
+ *	macro defintions
+ ******************************************************************************/
+#define VALID_PARAM(C) \
+	{ \
+		if (!(C)) \
+		{ \
+			printk(KERN_INFO "Wireless, parameter error: \"%s\"\n", #C); \
+			goto failed; \
+		} \
+	}
+/*******************************************************************************
+ *	local functions
+ ******************************************************************************/
+void wl_isr_handler( unsigned long p );
+
+#if 0 //SCULL_USE_PROC /* don't waste space if unused */
+//int scull_read_procmem(char *buf, char **start, off_t offset, int len, int unused);
+int scull_read_procmem(char *buf, char **start, off_t offset, int len, int *eof, void *data );
+static int write_int(struct file *file, const char *buffer, unsigned long count, void *data);
+static void proc_write(const char *name, write_proc_t *w, void *data);
+
+#endif /* SCULL_USE_PROC */
+
+/*******************************************************************************
+ * module parameter definitions - set with 'insmod'
+ ******************************************************************************/
+static p_u16    irq_mask                = 0xdeb8; // IRQ3,4,5,7,9,10,11,12,14,15
+static p_s8     irq_list[4]             = { -1 };
+
+#if 0
+MODULE_PARM(irq_mask,               "h");
+MODULE_PARM_DESC(irq_mask,               "IRQ mask [0xdeb8]");
+MODULE_PARM(irq_list,               "1-4b");
+MODULE_PARM_DESC(irq_list,               "IRQ list [<irq_mask>]");
+#endif
+
+static p_u8     PARM_AUTHENTICATION        	= PARM_DEFAULT_AUTHENTICATION;
+static p_u16    PARM_AUTH_KEY_MGMT_SUITE   	= PARM_DEFAULT_AUTH_KEY_MGMT_SUITE;
+static p_u16    PARM_BRSC_2GHZ             	= PARM_DEFAULT_BRSC_2GHZ;
+static p_u16    PARM_BRSC_5GHZ             	= PARM_DEFAULT_BRSC_5GHZ;
+static p_u16    PARM_COEXISTENCE           	= PARM_DEFAULT_COEXISTENCE;
+static p_u16    PARM_CONNECTION_CONTROL    	= PARM_DEFAULT_CONNECTION_CONTROL;  //;?rename and move
+static p_char  *PARM_CREATE_IBSS           	= PARM_DEFAULT_CREATE_IBSS_STR;
+static p_char  *PARM_DESIRED_SSID          	= PARM_DEFAULT_SSID;
+static p_char  *PARM_DOWNLOAD_FIRMWARE      = "";
+static p_u16    PARM_ENABLE_ENCRYPTION     	= PARM_DEFAULT_ENABLE_ENCRYPTION;
+static p_char  *PARM_EXCLUDE_UNENCRYPTED   	= PARM_DEFAULT_EXCLUDE_UNENCRYPTED_STR;
+static p_char  *PARM_INTRA_BSS_RELAY       	= PARM_DEFAULT_INTRA_BSS_RELAY_STR;
+static p_char  *PARM_KEY1                  	= "";
+static p_char  *PARM_KEY2                  	= "";
+static p_char  *PARM_KEY3                  	= "";
+static p_char  *PARM_KEY4                  	= "";
+static p_char  *PARM_LOAD_BALANCING        	= PARM_DEFAULT_LOAD_BALANCING_STR;
+static p_u16    PARM_MAX_SLEEP             	= PARM_DEFAULT_MAX_PM_SLEEP;
+static p_char  *PARM_MEDIUM_DISTRIBUTION   	= PARM_DEFAULT_MEDIUM_DISTRIBUTION_STR;
+static p_char  *PARM_MICROWAVE_ROBUSTNESS  	= PARM_DEFAULT_MICROWAVE_ROBUSTNESS_STR;
+static p_char  *PARM_MULTICAST_PM_BUFFERING	= PARM_DEFAULT_MULTICAST_PM_BUFFERING_STR;
+static p_u16    PARM_MULTICAST_RATE        	= PARM_DEFAULT_MULTICAST_RATE_2GHZ;
+static p_char  *PARM_MULTICAST_RX          	= PARM_DEFAULT_MULTICAST_RX_STR;
+static p_u8     PARM_NETWORK_ADDR[ETH_ALEN]	= PARM_DEFAULT_NETWORK_ADDR;
+static p_u16    PARM_OWN_ATIM_WINDOW       	= PARM_DEFAULT_OWN_ATIM_WINDOW;
+static p_u16    PARM_OWN_BEACON_INTERVAL   	= PARM_DEFAULT_OWN_BEACON_INTERVAL;
+static p_u8     PARM_OWN_CHANNEL           	= PARM_DEFAULT_OWN_CHANNEL;
+static p_u8     PARM_OWN_DTIM_PERIOD       	= PARM_DEFAULT_OWN_DTIM_PERIOD;
+static p_char  *PARM_OWN_NAME              	= PARM_DEFAULT_OWN_NAME;
+static p_char  *PARM_OWN_SSID              	= PARM_DEFAULT_SSID;
+static p_u16	PARM_PM_ENABLED            	= WVLAN_PM_STATE_DISABLED;
+static p_u16    PARM_PM_HOLDOVER_DURATION  	= PARM_DEFAULT_PM_HOLDOVER_DURATION;
+static p_u8     PARM_PORT_TYPE             	= PARM_DEFAULT_PORT_TYPE;
+static p_char  *PARM_PROMISCUOUS_MODE      	= PARM_DEFAULT_PROMISCUOUS_MODE_STR;
+static p_char  *PARM_REJECT_ANY            	= PARM_DEFAULT_REJECT_ANY_STR;
+#ifdef USE_WDS
+static p_u16    PARM_RTS_THRESHOLD1        	= PARM_DEFAULT_RTS_THRESHOLD;
+static p_u16    PARM_RTS_THRESHOLD2        	= PARM_DEFAULT_RTS_THRESHOLD;
+static p_u16    PARM_RTS_THRESHOLD3        	= PARM_DEFAULT_RTS_THRESHOLD;
+static p_u16    PARM_RTS_THRESHOLD4        	= PARM_DEFAULT_RTS_THRESHOLD;
+static p_u16    PARM_RTS_THRESHOLD5        	= PARM_DEFAULT_RTS_THRESHOLD;
+static p_u16    PARM_RTS_THRESHOLD6        	= PARM_DEFAULT_RTS_THRESHOLD;
+#endif // USE_WDS
+static p_u16    PARM_RTS_THRESHOLD         	= PARM_DEFAULT_RTS_THRESHOLD;
+static p_u16    PARM_SRSC_2GHZ             	= PARM_DEFAULT_SRSC_2GHZ;
+static p_u16    PARM_SRSC_5GHZ             	= PARM_DEFAULT_SRSC_5GHZ;
+static p_u8     PARM_SYSTEM_SCALE          	= PARM_DEFAULT_SYSTEM_SCALE;
+static p_u8     PARM_TX_KEY                	= PARM_DEFAULT_TX_KEY;
+static p_u16    PARM_TX_POW_LEVEL          	= PARM_DEFAULT_TX_POW_LEVEL;
+#ifdef USE_WDS
+static p_u16    PARM_TX_RATE1              	= PARM_DEFAULT_TX_RATE_2GHZ;
+static p_u16    PARM_TX_RATE2              	= PARM_DEFAULT_TX_RATE_2GHZ;
+static p_u16    PARM_TX_RATE3              	= PARM_DEFAULT_TX_RATE_2GHZ;
+static p_u16    PARM_TX_RATE4              	= PARM_DEFAULT_TX_RATE_2GHZ;
+static p_u16    PARM_TX_RATE5              	= PARM_DEFAULT_TX_RATE_2GHZ;
+static p_u16    PARM_TX_RATE6              	= PARM_DEFAULT_TX_RATE_2GHZ;
+#endif // USE_WDS
+static p_u16    PARM_TX_RATE               	= PARM_DEFAULT_TX_RATE_2GHZ;
+#ifdef USE_WDS
+static p_u8     PARM_WDS_ADDRESS1[ETH_ALEN]	= PARM_DEFAULT_NETWORK_ADDR;
+static p_u8     PARM_WDS_ADDRESS2[ETH_ALEN]	= PARM_DEFAULT_NETWORK_ADDR;
+static p_u8     PARM_WDS_ADDRESS3[ETH_ALEN]	= PARM_DEFAULT_NETWORK_ADDR;
+static p_u8     PARM_WDS_ADDRESS4[ETH_ALEN]	= PARM_DEFAULT_NETWORK_ADDR;
+static p_u8     PARM_WDS_ADDRESS5[ETH_ALEN]	= PARM_DEFAULT_NETWORK_ADDR;
+static p_u8     PARM_WDS_ADDRESS6[ETH_ALEN]	= PARM_DEFAULT_NETWORK_ADDR;
+#endif // USE_WDS
+
+
+#if 0
+MODULE_PARM(PARM_DESIRED_SSID,          "s");
+MODULE_PARM_DESC(PARM_DESIRED_SSID,             "Network Name (<string>) [ANY]");
+MODULE_PARM(PARM_OWN_SSID,              "s");
+MODULE_PARM_DESC(PARM_OWN_SSID,                 "Network Name (<string>) [ANY]");
+MODULE_PARM(PARM_OWN_CHANNEL,           "b");
+MODULE_PARM_DESC(PARM_OWN_CHANNEL,              "Channel (0 - 14) [0]");
+MODULE_PARM(PARM_SYSTEM_SCALE,          "b");
+MODULE_PARM_DESC(PARM_SYSTEM_SCALE,             "Distance Between APs (1 - 3) [1]");
+MODULE_PARM(PARM_TX_RATE,               "b");
+MODULE_PARM_DESC(PARM_TX_RATE,                  "Transmit Rate Control");
+MODULE_PARM(PARM_RTS_THRESHOLD,         "h");
+MODULE_PARM_DESC(PARM_RTS_THRESHOLD,            "Medium Reservation (RTS/CTS Fragment Length) (256 - 2347) [2347]");
+MODULE_PARM(PARM_MICROWAVE_ROBUSTNESS,  "s");
+MODULE_PARM_DESC(PARM_MICROWAVE_ROBUSTNESS,     "Microwave Oven Robustness Enabled (<string> N or Y) [N]");
+MODULE_PARM(PARM_OWN_NAME,              "s");
+MODULE_PARM_DESC(PARM_OWN_NAME,                 "Station Name (<string>) [Linux]");
+
+MODULE_PARM(PARM_ENABLE_ENCRYPTION,     "b");
+MODULE_PARM_DESC(PARM_ENABLE_ENCRYPTION,        "Encryption Mode (0 - 7) [0]");
+
+MODULE_PARM(PARM_KEY1,                  "s");
+MODULE_PARM_DESC(PARM_KEY1,                     "Data Encryption Key 1 (<string>) []");
+MODULE_PARM(PARM_KEY2,                  "s");
+MODULE_PARM_DESC(PARM_KEY2,                     "Data Encryption Key 2 (<string>) []");
+MODULE_PARM(PARM_KEY3,                  "s");
+MODULE_PARM_DESC(PARM_KEY3,                     "Data Encryption Key 3 (<string>) []");
+MODULE_PARM(PARM_KEY4,                  "s");
+MODULE_PARM_DESC(PARM_KEY4,                     "Data Encryption Key 4 (<string>) []");
+MODULE_PARM(PARM_TX_KEY,                "b");
+MODULE_PARM_DESC(PARM_TX_KEY,                   "Transmit Key ID (1 - 4) [1]");
+MODULE_PARM(PARM_MULTICAST_RATE,        "b");
+MODULE_PARM_DESC(PARM_MULTICAST_RATE,           "Multicast Rate");
+MODULE_PARM(PARM_DOWNLOAD_FIRMWARE,     "s");
+MODULE_PARM_DESC(PARM_DOWNLOAD_FIRMWARE,        "filename of firmware image");
+
+MODULE_PARM(PARM_AUTH_KEY_MGMT_SUITE,   "b");
+MODULE_PARM_DESC(PARM_AUTH_KEY_MGMT_SUITE,      "Authentication Key Management suite (0-4) [0]");
+
+MODULE_PARM(PARM_LOAD_BALANCING,        "s");
+MODULE_PARM_DESC(PARM_LOAD_BALANCING,           "Load Balancing Enabled (<string> N or Y) [Y]");
+MODULE_PARM(PARM_MEDIUM_DISTRIBUTION,   "s");
+MODULE_PARM_DESC(PARM_MEDIUM_DISTRIBUTION,      "Medium Distribution Enabled (<string> N or Y) [Y]");
+MODULE_PARM(PARM_TX_POW_LEVEL,          "b");
+MODULE_PARM_DESC(PARM_TX_POW_LEVEL,             "Transmit Power (0 - 6) [3]");
+MODULE_PARM(PARM_SRSC_2GHZ,             "b");
+MODULE_PARM_DESC(PARM_SRSC_2GHZ,                "Supported Rate Set Control 2.4 GHz");
+MODULE_PARM(PARM_SRSC_5GHZ,             "b");
+MODULE_PARM_DESC(PARM_SRSC_5GHZ,                "Supported Rate Set Control 5.0 GHz");
+MODULE_PARM(PARM_BRSC_2GHZ,             "b");
+MODULE_PARM_DESC(PARM_BRSC_2GHZ,                "Basic Rate Set Control 2.4 GHz");
+MODULE_PARM(PARM_BRSC_5GHZ,             "b");
+MODULE_PARM_DESC(PARM_BRSC_5GHZ,                "Basic Rate Set Control 5.0 GHz");
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_STA
+//;?seems reasonable that even an AP-only driver could afford this small additional footprint
+MODULE_PARM(PARM_PM_ENABLED,            "h");
+MODULE_PARM_DESC(PARM_PM_ENABLED,               "Power Management State (0 - 2, 8001 - 8002) [0]");
+MODULE_PARM(PARM_PORT_TYPE,             "b");
+MODULE_PARM_DESC(PARM_PORT_TYPE,                "Port Type (1 - 3) [1]");
+//;?MODULE_PARM(PARM_CREATE_IBSS,           "s");
+//;?MODULE_PARM_DESC(PARM_CREATE_IBSS,              "Create IBSS (<string> N or Y) [N]");
+//;?MODULE_PARM(PARM_MULTICAST_RX,          "s");
+//;?MODULE_PARM_DESC(PARM_MULTICAST_RX,             "Multicast Receive Enable (<string> N or Y) [Y]");
+//;?MODULE_PARM(PARM_MAX_SLEEP,             "h");
+//;?MODULE_PARM_DESC(PARM_MAX_SLEEP,                "Maximum Power Management Sleep Duration (0 - 65535) [100]");
+//;?MODULE_PARM(PARM_NETWORK_ADDR,          "6b");
+//;?MODULE_PARM_DESC(PARM_NETWORK_ADDR,             "Hardware Ethernet Address ([0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff]) [<factory value>]");
+//;?MODULE_PARM(PARM_AUTHENTICATION,        "b");
+//
+//tracker 12448
+//;?MODULE_PARM_DESC(PARM_AUTHENTICATION,           "Authentication Type (0-2) [0] 0=Open 1=SharedKey 2=LEAP");
+//;?MODULE_PARM_DESC(authentication,         "Authentication Type (1-2) [1] 1=Open 2=SharedKey");
+//tracker 12448
+//
+//;?MODULE_PARM(PARM_OWN_ATIM_WINDOW,       "b");
+//;?MODULE_PARM_DESC(PARM_OWN_ATIM_WINDOW,          "ATIM Window time in TU for IBSS creation (0-100) [0]");
+//;?MODULE_PARM(PARM_PM_HOLDOVER_DURATION,  "b");
+//;?MODULE_PARM_DESC(PARM_PM_HOLDOVER_DURATION,     "Time station remains awake after MAC frame transfer when PM is on (0-65535) [100]");
+//;?MODULE_PARM(PARM_PROMISCUOUS_MODE,      "s");
+//;?MODULE_PARM_DESC(PARM_PROMISCUOUS_MODE,         "Promiscuous Mode Enable (<string> Y or N ) [N]" );
+//;?
+MODULE_PARM(PARM_CONNECTION_CONTROL,    "b");
+MODULE_PARM_DESC(PARM_CONNECTION_CONTROL,       "Connection Control (0 - 3) [2]");
+#endif /* HCF_STA */
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
+					//;?should we restore this to allow smaller memory footprint
+MODULE_PARM(PARM_OWN_DTIM_PERIOD,       "b");
+MODULE_PARM_DESC(PARM_OWN_DTIM_PERIOD,          "DTIM Period (0 - 255) [1]");
+MODULE_PARM(PARM_REJECT_ANY,            "s");
+MODULE_PARM_DESC(PARM_REJECT_ANY,               "Closed System (<string> N or Y) [N]");
+MODULE_PARM(PARM_EXCLUDE_UNENCRYPTED,   "s");
+MODULE_PARM_DESC(PARM_EXCLUDE_UNENCRYPTED,      "Deny non-encrypted (<string> N or Y) [Y]");
+MODULE_PARM(PARM_MULTICAST_PM_BUFFERING,"s");
+MODULE_PARM_DESC(PARM_MULTICAST_PM_BUFFERING,   "Buffer MAC frames for Tx after DTIM (<string> Y or N) [Y]");
+MODULE_PARM(PARM_INTRA_BSS_RELAY,       "s");
+MODULE_PARM_DESC(PARM_INTRA_BSS_RELAY,          "IntraBSS Relay (<string> N or Y) [Y]");
+MODULE_PARM(PARM_RTS_THRESHOLD1,        "h");
+MODULE_PARM_DESC(PARM_RTS_THRESHOLD1,           "RTS Threshold, WDS Port 1 (256 - 2347) [2347]");
+MODULE_PARM(PARM_RTS_THRESHOLD2,        "h");
+MODULE_PARM_DESC(PARM_RTS_THRESHOLD2,           "RTS Threshold, WDS Port 2 (256 - 2347) [2347]");
+MODULE_PARM(PARM_RTS_THRESHOLD3,        "h");
+MODULE_PARM_DESC(PARM_RTS_THRESHOLD3,           "RTS Threshold, WDS Port 3 (256 - 2347) [2347]");
+MODULE_PARM(PARM_RTS_THRESHOLD4,        "h");
+MODULE_PARM_DESC(PARM_RTS_THRESHOLD4,           "RTS Threshold, WDS Port 4 (256 - 2347) [2347]");
+MODULE_PARM(PARM_RTS_THRESHOLD5,        "h");
+MODULE_PARM_DESC(PARM_RTS_THRESHOLD5,           "RTS Threshold, WDS Port 5 (256 - 2347) [2347]");
+MODULE_PARM(PARM_RTS_THRESHOLD6,        "h");
+MODULE_PARM_DESC(PARM_RTS_THRESHOLD6,           "RTS Threshold, WDS Port 6 (256 - 2347) [2347]");
+MODULE_PARM(PARM_TX_RATE1,              "b");
+MODULE_PARM_DESC(PARM_TX_RATE1,                 "Transmit Rate Control, WDS Port 1 (1 - 7) [3]");
+MODULE_PARM(PARM_TX_RATE2,              "b");
+MODULE_PARM_DESC(PARM_TX_RATE2,                 "Transmit Rate Control, WDS Port 2 (1 - 7) [3]");
+MODULE_PARM(PARM_TX_RATE3,              "b");
+MODULE_PARM_DESC(PARM_TX_RATE3,                 "Transmit Rate Control, WDS Port 3 (1 - 7) [3]");
+MODULE_PARM(PARM_TX_RATE4,              "b");
+MODULE_PARM_DESC(PARM_TX_RATE4,                 "Transmit Rate Control, WDS Port 4 (1 - 7) [3]");
+MODULE_PARM(PARM_TX_RATE5,              "b");
+MODULE_PARM_DESC(PARM_TX_RATE5,                 "Transmit Rate Control, WDS Port 5 (1 - 7) [3]");
+MODULE_PARM(PARM_TX_RATE6,              "b");
+MODULE_PARM_DESC(PARM_TX_RATE6,                 "Transmit Rate Control, WDS Port 6 (1 - 7) [3]");
+MODULE_PARM(PARM_WDS_ADDRESS1,          "6b");
+MODULE_PARM_DESC(PARM_WDS_ADDRESS1,             "MAC Address, WDS Port 1 ([0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff]) [{0}]");
+MODULE_PARM(PARM_WDS_ADDRESS2,          "6b");
+MODULE_PARM_DESC(PARM_WDS_ADDRESS2,             "MAC Address, WDS Port 2 ([0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff]) [{0}]");
+MODULE_PARM(PARM_WDS_ADDRESS3,          "6b");
+MODULE_PARM_DESC(PARM_WDS_ADDRESS3,             "MAC Address, WDS Port 3 ([0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff]) [{0}]");
+MODULE_PARM(PARM_WDS_ADDRESS4,          "6b");
+MODULE_PARM_DESC(PARM_WDS_ADDRESS4,             "MAC Address, WDS Port 4 ([0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff]) [{0}]");
+MODULE_PARM(PARM_WDS_ADDRESS5,          "6b");
+MODULE_PARM_DESC(PARM_WDS_ADDRESS5,             "MAC Address, WDS Port 5 ([0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff]) [{0}]");
+MODULE_PARM(PARM_WDS_ADDRESS6,          "6b");
+MODULE_PARM_DESC(PARM_WDS_ADDRESS6,             "MAC Address, WDS Port 6 ([0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff],[0x00-0xff]) [{0}]");
+
+MODULE_PARM(PARM_OWN_BEACON_INTERVAL,   "b");
+MODULE_PARM_DESC(PARM_OWN_BEACON_INTERVAL,      "Own Beacon Interval (20 - 200) [100]");
+MODULE_PARM(PARM_COEXISTENCE,   "b");
+MODULE_PARM_DESC(PARM_COEXISTENCE,      "Coexistence (0-7) [0]");
+
+#endif /* HCF_AP */
+#endif
+
+/* END NEW PARAMETERS */
+/*******************************************************************************
+ * debugging specifics
+ ******************************************************************************/
+#if DBG
+
+static p_u32    pc_debug = DBG_LVL;
+//MODULE_PARM(pc_debug, "i");
+/*static ;?conflicts with my understanding of CL parameters and breaks now I moved
+ * the correspondig logic to wl_profile
+ */ p_u32    DebugFlag = ~0; //recognizable "undefined value" rather then DBG_DEFAULTS;
+//MODULE_PARM(DebugFlag, "l");
+
+dbg_info_t   wl_info = { DBG_MOD_NAME, 0, 0 };
+dbg_info_t  *DbgInfo = &wl_info;
+
+#endif /* DBG */
+#ifdef USE_RTS
+
+static p_char  *useRTS = "N";
+MODULE_PARM( useRTS, "s" );
+MODULE_PARM_DESC( useRTS, "Use RTS test interface (<string> N or Y) [N]" );
+
+#endif  /* USE_RTS */
+/*******************************************************************************
+ * firmware download specifics
+ ******************************************************************************/
+extern struct CFG_RANGE2_STRCT BASED
+	cfg_drv_act_ranges_pri; 	    // describes primary-actor range of HCF
+
+#if 0 //;? (HCF_TYPE) & HCF_TYPE_AP
+extern memimage ap;                 // AP firmware image to be downloaded
+#endif /* HCF_AP */
+
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_STA
+//extern memimage station;            // STA firmware image to be downloaded
+extern memimage fw_image;            // firmware image to be downloaded
+#endif /* HCF_STA */
+
+
+/*******************************************************************************
+ *	wl_insert()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      wl_insert() is scheduled to run after a CARD_INSERTION event is
+ *  received, to configure the PCMCIA socket, and to make the ethernet device
+ *  available to the system.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the net_device struct of the wireless device
+ *
+ *  RETURNS:
+ *
+ *      TRUE or FALSE
+ *
+ ******************************************************************************/
+int wl_insert( struct net_device *dev )
+{
+	int                     result = 0;
+	int                     hcf_status = HCF_SUCCESS;
+	int                     i;
+	unsigned long           flags = 0;
+	struct wl_private       *lp = wl_priv(dev);
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wl_insert" );
+	DBG_ENTER( DbgInfo );
+
+	/* Initialize the adapter hardware. */
+	memset( &( lp->hcfCtx ), 0, sizeof( IFB_STRCT ));
+
+	/* Initialize the adapter parameters. */
+	spin_lock_init( &( lp->slock ));
+
+	/* Intialize states */
+	//lp->lockcount = 0; //PE1DNN
+        lp->is_handling_int = WL_NOT_HANDLING_INT;
+	lp->firmware_present = WL_FRIMWARE_NOT_PRESENT;
+
+	lp->dev = dev;
+
+	DBG_PARAM( DbgInfo, "irq_mask", "0x%04x", irq_mask & 0x0FFFF );
+	DBG_PARAM( DbgInfo, "irq_list", "0x%02x 0x%02x 0x%02x 0x%02x",
+			   irq_list[0] & 0x0FF, irq_list[1] & 0x0FF,
+			   irq_list[2] & 0x0FF, irq_list[3] & 0x0FF );
+	DBG_PARAM( DbgInfo, PARM_NAME_DESIRED_SSID, "\"%s\"", PARM_DESIRED_SSID );
+	DBG_PARAM( DbgInfo, PARM_NAME_OWN_SSID, "\"%s\"", PARM_OWN_SSID );
+	DBG_PARAM( DbgInfo, PARM_NAME_OWN_CHANNEL, "%d", PARM_OWN_CHANNEL);
+	DBG_PARAM( DbgInfo, PARM_NAME_SYSTEM_SCALE, "%d", PARM_SYSTEM_SCALE );
+	DBG_PARAM( DbgInfo, PARM_NAME_TX_RATE, "%d", PARM_TX_RATE );
+	DBG_PARAM( DbgInfo, PARM_NAME_RTS_THRESHOLD, "%d", PARM_RTS_THRESHOLD );
+	DBG_PARAM( DbgInfo, PARM_NAME_MICROWAVE_ROBUSTNESS, "\"%s\"", PARM_MICROWAVE_ROBUSTNESS );
+	DBG_PARAM( DbgInfo, PARM_NAME_OWN_NAME, "\"%s\"", PARM_OWN_NAME );
+//;?		DBG_PARAM( DbgInfo, PARM_NAME_ENABLE_ENCRYPTION, "\"%s\"", PARM_ENABLE_ENCRYPTION );
+	DBG_PARAM( DbgInfo, PARM_NAME_KEY1, "\"%s\"", PARM_KEY1 );
+	DBG_PARAM( DbgInfo, PARM_NAME_KEY2, "\"%s\"", PARM_KEY2 );
+	DBG_PARAM( DbgInfo, PARM_NAME_KEY3, "\"%s\"", PARM_KEY3 );
+	DBG_PARAM( DbgInfo, PARM_NAME_KEY4, "\"%s\"", PARM_KEY4 );
+	DBG_PARAM( DbgInfo, PARM_NAME_TX_KEY, "%d", PARM_TX_KEY );
+	DBG_PARAM( DbgInfo, PARM_NAME_MULTICAST_RATE, "%d", PARM_MULTICAST_RATE );
+	DBG_PARAM( DbgInfo, PARM_NAME_DOWNLOAD_FIRMWARE, "\"%s\"", PARM_DOWNLOAD_FIRMWARE );
+	DBG_PARAM( DbgInfo, PARM_NAME_AUTH_KEY_MGMT_SUITE, "%d", PARM_AUTH_KEY_MGMT_SUITE );
+//;?#if (HCF_TYPE) & HCF_TYPE_STA
+					//;?should we make this code conditional depending on in STA mode
+//;?        DBG_PARAM( DbgInfo, PARM_NAME_PORT_TYPE, "%d", PARM_PORT_TYPE );
+		DBG_PARAM( DbgInfo, PARM_NAME_PM_ENABLED, "%04x", PARM_PM_ENABLED );
+//;?        DBG_PARAM( DbgInfo, PARM_NAME_CREATE_IBSS, "\"%s\"", PARM_CREATE_IBSS );
+//;?        DBG_PARAM( DbgInfo, PARM_NAME_MULTICAST_RX, "\"%s\"", PARM_MULTICAST_RX );
+//;?        DBG_PARAM( DbgInfo, PARM_NAME_MAX_SLEEP, "%d", PARM_MAX_SLEEP );
+//;?        DBG_PARAM( DbgInfo, PARM_NAME_NETWORK_ADDR, "\"%s\"", DbgHwAddr( PARM_NETWORK_ADDR ));
+//;?        DBG_PARAM( DbgInfo, PARM_NAME_AUTHENTICATION, "%d", PARM_AUTHENTICATION );
+//;?        DBG_PARAM( DbgInfo, PARM_NAME_OWN_ATIM_WINDOW, "%d", PARM_OWN_ATIM_WINDOW );
+//;?        DBG_PARAM( DbgInfo, PARM_NAME_PM_HOLDOVER_DURATION, "%d", PARM_PM_HOLDOVER_DURATION );
+//;?        DBG_PARAM( DbgInfo, PARM_NAME_PROMISCUOUS_MODE, "\"%s\"", PARM_PROMISCUOUS_MODE );
+//;?#endif /* HCF_STA */
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
+		//;?should we restore this to allow smaller memory footprint
+		//;?I guess: no, since this is Debug mode only
+	DBG_PARAM( DbgInfo, PARM_NAME_OWN_DTIM_PERIOD, "%d", PARM_OWN_DTIM_PERIOD );
+	DBG_PARAM( DbgInfo, PARM_NAME_REJECT_ANY, "\"%s\"", PARM_REJECT_ANY );
+	DBG_PARAM( DbgInfo, PARM_NAME_EXCLUDE_UNENCRYPTED, "\"%s\"", PARM_EXCLUDE_UNENCRYPTED );
+	DBG_PARAM( DbgInfo, PARM_NAME_MULTICAST_PM_BUFFERING, "\"%s\"", PARM_MULTICAST_PM_BUFFERING );
+	DBG_PARAM( DbgInfo, PARM_NAME_INTRA_BSS_RELAY, "\"%s\"", PARM_INTRA_BSS_RELAY );
+#ifdef USE_WDS
+	DBG_PARAM( DbgInfo, PARM_NAME_RTS_THRESHOLD1, "%d", PARM_RTS_THRESHOLD1 );
+	DBG_PARAM( DbgInfo, PARM_NAME_RTS_THRESHOLD2, "%d", PARM_RTS_THRESHOLD2 );
+	DBG_PARAM( DbgInfo, PARM_NAME_RTS_THRESHOLD3, "%d", PARM_RTS_THRESHOLD3 );
+	DBG_PARAM( DbgInfo, PARM_NAME_RTS_THRESHOLD4, "%d", PARM_RTS_THRESHOLD4 );
+	DBG_PARAM( DbgInfo, PARM_NAME_RTS_THRESHOLD5, "%d", PARM_RTS_THRESHOLD5 );
+	DBG_PARAM( DbgInfo, PARM_NAME_RTS_THRESHOLD6, "%d", PARM_RTS_THRESHOLD6 );
+	DBG_PARAM( DbgInfo, PARM_NAME_TX_RATE1, "%d", PARM_TX_RATE1 );
+	DBG_PARAM( DbgInfo, PARM_NAME_TX_RATE2, "%d", PARM_TX_RATE2 );
+	DBG_PARAM( DbgInfo, PARM_NAME_TX_RATE3, "%d", PARM_TX_RATE3 );
+	DBG_PARAM( DbgInfo, PARM_NAME_TX_RATE4, "%d", PARM_TX_RATE4 );
+	DBG_PARAM( DbgInfo, PARM_NAME_TX_RATE5, "%d", PARM_TX_RATE5 );
+	DBG_PARAM( DbgInfo, PARM_NAME_TX_RATE6, "%d", PARM_TX_RATE6 );
+	DBG_PARAM( DbgInfo, PARM_NAME_WDS_ADDRESS1, "\"%s\"", DbgHwAddr( PARM_WDS_ADDRESS1 ));
+	DBG_PARAM( DbgInfo, PARM_NAME_WDS_ADDRESS2, "\"%s\"", DbgHwAddr( PARM_WDS_ADDRESS2 ));
+	DBG_PARAM( DbgInfo, PARM_NAME_WDS_ADDRESS3, "\"%s\"", DbgHwAddr( PARM_WDS_ADDRESS3 ));
+	DBG_PARAM( DbgInfo, PARM_NAME_WDS_ADDRESS4, "\"%s\"", DbgHwAddr( PARM_WDS_ADDRESS4 ));
+	DBG_PARAM( DbgInfo, PARM_NAME_WDS_ADDRESS5, "\"%s\"", DbgHwAddr( PARM_WDS_ADDRESS5 ));
+	DBG_PARAM( DbgInfo, PARM_NAME_WDS_ADDRESS6, "\"%s\"", DbgHwAddr( PARM_WDS_ADDRESS6 ));
+#endif /* USE_WDS */
+#endif /* HCF_AP */
+
+	VALID_PARAM( !PARM_DESIRED_SSID || ( strlen( PARM_DESIRED_SSID ) <= PARM_MAX_NAME_LEN ));
+	VALID_PARAM( !PARM_OWN_SSID || ( strlen( PARM_OWN_SSID ) <= PARM_MAX_NAME_LEN ));
+	VALID_PARAM(( PARM_OWN_CHANNEL <= PARM_MAX_OWN_CHANNEL ));
+	VALID_PARAM(( PARM_SYSTEM_SCALE >= PARM_MIN_SYSTEM_SCALE ) && ( PARM_SYSTEM_SCALE <= PARM_MAX_SYSTEM_SCALE ));
+	VALID_PARAM(( PARM_TX_RATE >= PARM_MIN_TX_RATE ) && ( PARM_TX_RATE <= PARM_MAX_TX_RATE ));
+	VALID_PARAM(( PARM_RTS_THRESHOLD <= PARM_MAX_RTS_THRESHOLD ));
+	VALID_PARAM( !PARM_MICROWAVE_ROBUSTNESS || strchr( "NnYy", PARM_MICROWAVE_ROBUSTNESS[0] ) != NULL );
+	VALID_PARAM( !PARM_OWN_NAME || ( strlen( PARM_NAME_OWN_NAME ) <= PARM_MAX_NAME_LEN ));
+	VALID_PARAM(( PARM_ENABLE_ENCRYPTION <= PARM_MAX_ENABLE_ENCRYPTION ));
+	VALID_PARAM( is_valid_key_string( PARM_KEY1 ));
+	VALID_PARAM( is_valid_key_string( PARM_KEY2 ));
+	VALID_PARAM( is_valid_key_string( PARM_KEY3 ));
+	VALID_PARAM( is_valid_key_string( PARM_KEY4 ));
+	VALID_PARAM(( PARM_TX_KEY >= PARM_MIN_TX_KEY ) && ( PARM_TX_KEY <= PARM_MAX_TX_KEY ));
+
+	VALID_PARAM(( PARM_MULTICAST_RATE >= PARM_MIN_MULTICAST_RATE ) &&
+					( PARM_MULTICAST_RATE <= PARM_MAX_MULTICAST_RATE ));
+
+	VALID_PARAM( !PARM_DOWNLOAD_FIRMWARE || ( strlen( PARM_DOWNLOAD_FIRMWARE ) <= 255 /*;?*/ ));
+	VALID_PARAM(( PARM_AUTH_KEY_MGMT_SUITE < PARM_MAX_AUTH_KEY_MGMT_SUITE ));
+
+	VALID_PARAM( !PARM_LOAD_BALANCING || strchr( "NnYy", PARM_LOAD_BALANCING[0] ) != NULL );
+	VALID_PARAM( !PARM_MEDIUM_DISTRIBUTION || strchr( "NnYy", PARM_MEDIUM_DISTRIBUTION[0] ) != NULL );
+	VALID_PARAM(( PARM_TX_POW_LEVEL <= PARM_MAX_TX_POW_LEVEL ));
+
+ 	VALID_PARAM(( PARM_PORT_TYPE >= PARM_MIN_PORT_TYPE ) && ( PARM_PORT_TYPE <= PARM_MAX_PORT_TYPE ));
+	VALID_PARAM( PARM_PM_ENABLED <= WVLAN_PM_STATE_STANDARD ||
+				 ( PARM_PM_ENABLED & 0x7FFF ) <= WVLAN_PM_STATE_STANDARD );
+ 	VALID_PARAM( !PARM_CREATE_IBSS || strchr( "NnYy", PARM_CREATE_IBSS[0] ) != NULL );
+ 	VALID_PARAM( !PARM_MULTICAST_RX || strchr( "NnYy", PARM_MULTICAST_RX[0] ) != NULL );
+ 	VALID_PARAM(( PARM_MAX_SLEEP <= PARM_MAX_MAX_PM_SLEEP ));
+ 	VALID_PARAM(( PARM_AUTHENTICATION <= PARM_MAX_AUTHENTICATION ));
+ 	VALID_PARAM(( PARM_OWN_ATIM_WINDOW <= PARM_MAX_OWN_ATIM_WINDOW ));
+ 	VALID_PARAM(( PARM_PM_HOLDOVER_DURATION <= PARM_MAX_PM_HOLDOVER_DURATION ));
+ 	VALID_PARAM( !PARM_PROMISCUOUS_MODE || strchr( "NnYy", PARM_PROMISCUOUS_MODE[0] ) != NULL );
+	VALID_PARAM(( PARM_CONNECTION_CONTROL <= PARM_MAX_CONNECTION_CONTROL ));
+
+	VALID_PARAM(( PARM_OWN_DTIM_PERIOD >= PARM_MIN_OWN_DTIM_PERIOD ));
+	VALID_PARAM( !PARM_REJECT_ANY || strchr( "NnYy", PARM_REJECT_ANY[0] ) != NULL );
+	VALID_PARAM( !PARM_EXCLUDE_UNENCRYPTED || strchr( "NnYy", PARM_EXCLUDE_UNENCRYPTED[0] ) != NULL );
+	VALID_PARAM( !PARM_MULTICAST_PM_BUFFERING || strchr( "NnYy", PARM_MULTICAST_PM_BUFFERING[0] ) != NULL );
+	VALID_PARAM( !PARM_INTRA_BSS_RELAY || strchr( "NnYy", PARM_INTRA_BSS_RELAY[0] ) != NULL );
+#ifdef USE_WDS
+	VALID_PARAM(( PARM_RTS_THRESHOLD1 <= PARM_MAX_RTS_THRESHOLD ));
+	VALID_PARAM(( PARM_RTS_THRESHOLD2 <= PARM_MAX_RTS_THRESHOLD ));
+	VALID_PARAM(( PARM_RTS_THRESHOLD3 <= PARM_MAX_RTS_THRESHOLD ));
+	VALID_PARAM(( PARM_RTS_THRESHOLD4 <= PARM_MAX_RTS_THRESHOLD ));
+	VALID_PARAM(( PARM_RTS_THRESHOLD5 <= PARM_MAX_RTS_THRESHOLD ));
+	VALID_PARAM(( PARM_RTS_THRESHOLD6 <= PARM_MAX_RTS_THRESHOLD ));
+	VALID_PARAM(( PARM_TX_RATE1 >= PARM_MIN_TX_RATE ) && (PARM_TX_RATE1 <= PARM_MAX_TX_RATE ));
+	VALID_PARAM(( PARM_TX_RATE2 >= PARM_MIN_TX_RATE ) && (PARM_TX_RATE2 <= PARM_MAX_TX_RATE ));
+	VALID_PARAM(( PARM_TX_RATE3 >= PARM_MIN_TX_RATE ) && (PARM_TX_RATE3 <= PARM_MAX_TX_RATE ));
+	VALID_PARAM(( PARM_TX_RATE4 >= PARM_MIN_TX_RATE ) && (PARM_TX_RATE4 <= PARM_MAX_TX_RATE ));
+	VALID_PARAM(( PARM_TX_RATE5 >= PARM_MIN_TX_RATE ) && (PARM_TX_RATE5 <= PARM_MAX_TX_RATE ));
+	VALID_PARAM(( PARM_TX_RATE6 >= PARM_MIN_TX_RATE ) && (PARM_TX_RATE6 <= PARM_MAX_TX_RATE ));
+#endif /* USE_WDS */
+
+	VALID_PARAM(( PARM_OWN_BEACON_INTERVAL >= PARM_MIN_OWN_BEACON_INTERVAL ) && ( PARM_OWN_BEACON_INTERVAL <= PARM_MAX_OWN_BEACON_INTERVAL ));
+	VALID_PARAM(( PARM_COEXISTENCE <= PARM_COEXISTENCE ));
+
+	/* Set the driver parameters from the passed in parameters. */
+
+	/* THESE MODULE PARAMETERS ARE TO BE DEPRECATED IN FAVOR OF A NAMING CONVENTION
+	   WHICH IS INLINE WITH THE FORTHCOMING WAVELAN API */
+
+	/* START NEW PARAMETERS */
+
+	lp->Channel             = PARM_OWN_CHANNEL;
+	lp->DistanceBetweenAPs  = PARM_SYSTEM_SCALE;
+
+	/* Need to determine how to handle the new bands for 5GHz */
+	lp->TxRateControl[0]    = PARM_DEFAULT_TX_RATE_2GHZ;
+	lp->TxRateControl[1]    = PARM_DEFAULT_TX_RATE_5GHZ;
+
+	lp->RTSThreshold        = PARM_RTS_THRESHOLD;
+
+	/* Need to determine how to handle the new bands for 5GHz */
+	lp->MulticastRate[0]    = PARM_DEFAULT_MULTICAST_RATE_2GHZ;
+	lp->MulticastRate[1]    = PARM_DEFAULT_MULTICAST_RATE_5GHZ;
+
+	if ( strchr( "Yy", PARM_MICROWAVE_ROBUSTNESS[0] ) != NULL ) {
+		lp->MicrowaveRobustness = 1;
+	} else {
+		lp->MicrowaveRobustness = 0;
+	}
+	if ( PARM_DESIRED_SSID && ( strlen( PARM_DESIRED_SSID ) <= HCF_MAX_NAME_LEN )) {
+		strcpy( lp->NetworkName, PARM_DESIRED_SSID );
+	}
+	if ( PARM_OWN_SSID && ( strlen( PARM_OWN_SSID ) <= HCF_MAX_NAME_LEN )) {
+		strcpy( lp->NetworkName, PARM_OWN_SSID );
+	}
+	if ( PARM_OWN_NAME && ( strlen( PARM_OWN_NAME ) <= HCF_MAX_NAME_LEN )) {
+		strcpy( lp->StationName, PARM_OWN_NAME );
+	}
+	lp->EnableEncryption = PARM_ENABLE_ENCRYPTION;
+	if ( PARM_KEY1 && ( strlen( PARM_KEY1 ) <= MAX_KEY_LEN )) {
+		strcpy( lp->Key1, PARM_KEY1 );
+	}
+	if ( PARM_KEY2 && ( strlen( PARM_KEY2 ) <= MAX_KEY_LEN )) {
+		strcpy( lp->Key2, PARM_KEY2 );
+	}
+	if ( PARM_KEY3 && ( strlen( PARM_KEY3 ) <= MAX_KEY_LEN )) {
+		strcpy( lp->Key3, PARM_KEY3 );
+	}
+	if ( PARM_KEY4 && ( strlen( PARM_KEY4 ) <= MAX_KEY_LEN )) {
+		strcpy( lp->Key4, PARM_KEY4 );
+	}
+
+	lp->TransmitKeyID = PARM_TX_KEY;
+
+	key_string2key( lp->Key1, &(lp->DefaultKeys.key[0] ));
+	key_string2key( lp->Key2, &(lp->DefaultKeys.key[1] ));
+	key_string2key( lp->Key3, &(lp->DefaultKeys.key[2] ));
+	key_string2key( lp->Key4, &(lp->DefaultKeys.key[3] ));
+
+	lp->DownloadFirmware = 1 ; //;?to be upgraded PARM_DOWNLOAD_FIRMWARE;
+	lp->AuthKeyMgmtSuite = PARM_AUTH_KEY_MGMT_SUITE;
+
+	if ( strchr( "Yy", PARM_LOAD_BALANCING[0] ) != NULL ) {
+		lp->loadBalancing = 1;
+	} else {
+		lp->loadBalancing = 0;
+	}
+
+	if ( strchr( "Yy", PARM_MEDIUM_DISTRIBUTION[0] ) != NULL ) {
+		lp->mediumDistribution = 1;
+	} else {
+		lp->mediumDistribution = 0;
+	}
+
+	lp->txPowLevel = PARM_TX_POW_LEVEL;
+
+	lp->srsc[0] = PARM_SRSC_2GHZ;
+	lp->srsc[1] = PARM_SRSC_5GHZ;
+	lp->brsc[0] = PARM_BRSC_2GHZ;
+	lp->brsc[1] = PARM_BRSC_5GHZ;
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_STA
+//;?seems reasonable that even an AP-only driver could afford this small additional footprint
+	lp->PortType            = PARM_PORT_TYPE;
+	lp->MaxSleepDuration    = PARM_MAX_SLEEP;
+	lp->authentication      = PARM_AUTHENTICATION;
+	lp->atimWindow          = PARM_OWN_ATIM_WINDOW;
+	lp->holdoverDuration    = PARM_PM_HOLDOVER_DURATION;
+	lp->PMEnabled           = PARM_PM_ENABLED;  //;?
+	if ( strchr( "Yy", PARM_CREATE_IBSS[0] ) != NULL ) {
+		lp->CreateIBSS = 1;
+	} else {
+		lp->CreateIBSS = 0;
+	}
+	if ( strchr( "Nn", PARM_MULTICAST_RX[0] ) != NULL ) {
+		lp->MulticastReceive = 0;
+	} else {
+		lp->MulticastReceive = 1;
+	}
+	if ( strchr( "Yy", PARM_PROMISCUOUS_MODE[0] ) != NULL ) {
+		lp->promiscuousMode = 1;
+	} else {
+		lp->promiscuousMode = 0;
+	}
+	for( i = 0; i < ETH_ALEN; i++ ) {
+	   lp->MACAddress[i] = PARM_NETWORK_ADDR[i];
+	}
+
+	lp->connectionControl = PARM_CONNECTION_CONTROL;
+
+#endif /* HCF_STA */
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
+	//;?should we restore this to allow smaller memory footprint
+	lp->DTIMPeriod = PARM_OWN_DTIM_PERIOD;
+
+	if ( strchr( "Yy", PARM_REJECT_ANY[0] ) != NULL ) {
+		lp->RejectAny = 1;
+	} else {
+		lp->RejectAny = 0;
+	}
+	if ( strchr( "Nn", PARM_EXCLUDE_UNENCRYPTED[0] ) != NULL ) {
+		lp->ExcludeUnencrypted = 0;
+	} else {
+		lp->ExcludeUnencrypted = 1;
+	}
+	if ( strchr( "Yy", PARM_MULTICAST_PM_BUFFERING[0] ) != NULL ) {
+		lp->multicastPMBuffering = 1;
+	} else {
+		lp->multicastPMBuffering = 0;
+	}
+	if ( strchr( "Yy", PARM_INTRA_BSS_RELAY[0] ) != NULL ) {
+		lp->intraBSSRelay = 1;
+	} else {
+		lp->intraBSSRelay = 0;
+	}
+
+	lp->ownBeaconInterval = PARM_OWN_BEACON_INTERVAL;
+	lp->coexistence       = PARM_COEXISTENCE;
+
+#ifdef USE_WDS
+	lp->wds_port[0].rtsThreshold    = PARM_RTS_THRESHOLD1;
+	lp->wds_port[1].rtsThreshold    = PARM_RTS_THRESHOLD2;
+	lp->wds_port[2].rtsThreshold    = PARM_RTS_THRESHOLD3;
+	lp->wds_port[3].rtsThreshold    = PARM_RTS_THRESHOLD4;
+	lp->wds_port[4].rtsThreshold    = PARM_RTS_THRESHOLD5;
+	lp->wds_port[5].rtsThreshold    = PARM_RTS_THRESHOLD6;
+	lp->wds_port[0].txRateCntl      = PARM_TX_RATE1;
+	lp->wds_port[1].txRateCntl      = PARM_TX_RATE2;
+	lp->wds_port[2].txRateCntl      = PARM_TX_RATE3;
+	lp->wds_port[3].txRateCntl      = PARM_TX_RATE4;
+	lp->wds_port[4].txRateCntl      = PARM_TX_RATE5;
+	lp->wds_port[5].txRateCntl      = PARM_TX_RATE6;
+
+	for( i = 0; i < ETH_ALEN; i++ ) {
+		lp->wds_port[0].wdsAddress[i] = PARM_WDS_ADDRESS1[i];
+	}
+	for( i = 0; i < ETH_ALEN; i++ ) {
+		lp->wds_port[1].wdsAddress[i] = PARM_WDS_ADDRESS2[i];
+	}
+	for( i = 0; i < ETH_ALEN; i++ ) {
+		lp->wds_port[2].wdsAddress[i] = PARM_WDS_ADDRESS3[i];
+	}
+	for( i = 0; i < ETH_ALEN; i++ ) {
+		lp->wds_port[3].wdsAddress[i] = PARM_WDS_ADDRESS4[i];
+	}
+	for( i = 0; i < ETH_ALEN; i++ ) {
+		lp->wds_port[4].wdsAddress[i] = PARM_WDS_ADDRESS5[i];
+	}
+	for( i = 0; i < ETH_ALEN; i++ ) {
+		lp->wds_port[5].wdsAddress[i] = PARM_WDS_ADDRESS6[i];
+	}
+#endif  /* USE_WDS */
+#endif  /* HCF_AP */
+#ifdef USE_RTS
+	if ( strchr( "Yy", useRTS[0] ) != NULL ) {
+		lp->useRTS = 1;
+	} else {
+		lp->useRTS = 0;
+	}
+#endif  /* USE_RTS */
+
+
+	/* END NEW PARAMETERS */
+
+
+	wl_lock( lp, &flags );
+
+	/* Initialize the portState variable */
+	lp->portState = WVLAN_PORT_STATE_DISABLED;
+
+	/* Initialize the ScanResult struct */
+	memset( &( lp->scan_results ), 0, sizeof( lp->scan_results ));
+	lp->scan_results.scan_complete = FALSE;
+
+	/* Initialize the ProbeResult struct */
+	memset( &( lp->probe_results ), 0, sizeof( lp->probe_results ));
+	lp->probe_results.scan_complete = FALSE;
+	lp->probe_num_aps = 0;
+
+
+	/* Initialize Tx queue stuff */
+	memset( lp->txList, 0, sizeof( lp->txList ));
+
+	INIT_LIST_HEAD( &( lp->txFree ));
+
+	lp->txF.skb  = NULL;
+	lp->txF.port = 0;
+
+
+	for( i = 0; i < DEFAULT_NUM_TX_FRAMES; i++ ) {
+		list_add_tail( &( lp->txList[i].node ), &( lp->txFree ));
+	}
+
+
+	for( i = 0; i < WVLAN_MAX_TX_QUEUES; i++ ) {
+		INIT_LIST_HEAD( &( lp->txQ[i] ));
+	}
+
+	lp->netif_queue_on = TRUE;
+	lp->txQ_count = 0;
+	/* Initialize the use_dma element in the adapter structure. Not sure if
+	   this should be a compile-time or run-time configurable. So for now,
+	   implement as run-time and just define here */
+#ifdef WARP
+#ifdef ENABLE_DMA
+	DBG_TRACE( DbgInfo, "HERMES 2.5 BUSMASTER DMA MODE\n" );
+	lp->use_dma = 1;
+#else
+	DBG_TRACE( DbgInfo, "HERMES 2.5 PORT I/O MODE\n" );
+	lp->use_dma = 0;
+#endif // ENABLE_DMA
+#endif // WARP
+
+	/* Register the ISR handler information here, so that it's not done
+	   repeatedly in the ISR */
+        tasklet_init(&lp->task, wl_isr_handler, (unsigned long)lp);
+
+        /* Connect to the adapter */
+        DBG_TRACE( DbgInfo, "Calling hcf_connect()...\n" );
+        hcf_status = hcf_connect( &lp->hcfCtx, dev->base_addr );
+	//HCF_ERR_INCOMP_FW is acceptable, because download must still take place
+	//HCF_ERR_INCOMP_PRI is not acceptable
+	if ( hcf_status != HCF_SUCCESS && hcf_status != HCF_ERR_INCOMP_FW ) {
+		DBG_ERROR( DbgInfo, "hcf_connect() failed, status: 0x%x\n", hcf_status );
+		wl_unlock( lp, &flags );
+		goto hcf_failed;
+	}
+
+	//;?should set HCF_version and how about driver_stat
+	lp->driverInfo.IO_address       = dev->base_addr;
+	lp->driverInfo.IO_range         = HCF_NUM_IO_PORTS;	//;?conditionally 0x40 or 0x80 seems better
+	lp->driverInfo.IRQ_number       = dev->irq;
+	lp->driverInfo.card_stat        = lp->hcfCtx.IFB_CardStat;
+	//;? what happened to frame_type
+
+	/* Fill in the driver identity structure */
+	lp->driverIdentity.len              = ( sizeof( lp->driverIdentity ) / sizeof( hcf_16 )) - 1;
+	lp->driverIdentity.typ              = CFG_DRV_IDENTITY;
+	lp->driverIdentity.comp_id          = DRV_IDENTITY;
+	lp->driverIdentity.variant          = DRV_VARIANT;
+	lp->driverIdentity.version_major    = DRV_MAJOR_VERSION;
+	lp->driverIdentity.version_minor    = DRV_MINOR_VERSION;
+
+
+	/* Start the card here - This needs to be done in order to get the
+	   MAC address for the network layer */
+	DBG_TRACE( DbgInfo, "Calling wvlan_go() to perform a card reset...\n" );
+	hcf_status = wl_go( lp );
+
+	if ( hcf_status != HCF_SUCCESS ) {
+		DBG_ERROR( DbgInfo, "wl_go() failed\n" );
+		wl_unlock( lp, &flags );
+		goto hcf_failed;
+	}
+
+	/* Certain RIDs must be set before enabling the ports */
+	wl_put_ltv_init( lp );
+
+#if 0 //;?why was this already commented out in wl_lkm_720
+	/* Enable the ports */
+	if ( wl_adapter_is_open( lp->dev )) {
+		/* Enable the ports */
+		DBG_TRACE( DbgInfo, "Enabling Port 0\n" );
+		hcf_status = wl_enable( lp );
+
+		if ( hcf_status != HCF_SUCCESS ) {
+			DBG_TRACE( DbgInfo, "Enable port 0 failed: 0x%x\n", hcf_status );
+		}
+
+#if (HCF_TYPE) & HCF_TYPE_AP
+		DBG_TRACE( DbgInfo, "Enabling WDS Ports\n" );
+		//wl_enable_wds_ports( lp );
+#endif  /* (HCF_TYPE) & HCF_TYPE_AP */
+
+	}
+#endif
+
+	/* Fill out the MAC address information in the net_device struct */
+	memcpy( lp->dev->dev_addr, lp->MACAddress, ETH_ALEN );
+	dev->addr_len = ETH_ALEN;
+
+	lp->is_registered = TRUE;
+
+#ifdef USE_PROFILE
+	/* Parse the config file for the sake of creating WDS ports if WDS is
+	   configured there but not in the module options */
+	parse_config( dev );
+#endif  /* USE_PROFILE */
+
+	/* If we're going into AP Mode, register the "virtual" ethernet devices
+	   needed for WDS */
+	WL_WDS_NETDEV_REGISTER( lp );
+
+	/* Reset the DownloadFirmware variable in the private struct. If the
+	   config file is not used, this will not matter; if it is used, it
+	   will be reparsed in wl_open(). This is done because logic in wl_open
+	   used to check if a firmware download is needed is broken by parsing
+	   the file here; however, this parsing is needed to register WDS ports
+	   in AP mode, if they are configured */
+	lp->DownloadFirmware = WVLAN_DRV_MODE_STA; //;?download_firmware;
+
+#ifdef USE_RTS
+	if ( lp->useRTS == 1 ) {
+		DBG_TRACE( DbgInfo, "ENTERING RTS MODE...\n" );
+                wl_act_int_off( lp );
+                lp->is_handling_int = WL_NOT_HANDLING_INT; // Not handling interrupts anymore
+
+		wl_disable( lp );
+
+        	hcf_connect( &lp->hcfCtx, HCF_DISCONNECT);
+	}
+#endif  /* USE_RTS */
+
+	wl_unlock( lp, &flags );
+
+	DBG_TRACE( DbgInfo, "%s: Wireless, io_addr %#03lx, irq %d, ""mac_address ",
+			   dev->name, dev->base_addr, dev->irq );
+
+	for( i = 0; i < ETH_ALEN; i++ ) {
+		printk( "%02X%c", dev->dev_addr[i], (( i < ( ETH_ALEN-1 )) ? ':' : '\n' ));
+	}
+
+#if 0 //SCULL_USE_PROC /* don't waste space if unused */
+	create_proc_read_entry( "wlags", 0, NULL, scull_read_procmem, dev );
+	proc_mkdir("driver/wlags49", 0);
+	proc_write("driver/wlags49/wlags49_type", write_int, &lp->wlags49_type);
+#endif /* SCULL_USE_PROC */
+
+	DBG_LEAVE( DbgInfo );
+	return result;
+
+hcf_failed:
+	wl_hcf_error( dev, hcf_status );
+
+failed:
+
+	DBG_ERROR( DbgInfo, "wl_insert() FAILED\n" );
+
+	if ( lp->is_registered == TRUE ) {
+		lp->is_registered = FALSE;
+	}
+
+	WL_WDS_NETDEV_DEREGISTER( lp );
+
+	result = -EFAULT;
+
+
+	DBG_LEAVE( DbgInfo );
+	return result;
+} // wl_insert
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_reset()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Reset the adapter.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the net_device struct of the wireless device
+ *
+ *  RETURNS:
+ *
+ *      an HCF status code
+ *
+ ******************************************************************************/
+int wl_reset(struct net_device *dev)
+{
+	struct wl_private  *lp = wl_priv(dev);
+	int                 hcf_status = HCF_SUCCESS;
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wl_reset" );
+	DBG_ENTER( DbgInfo );
+	DBG_PARAM( DbgInfo, "dev", "%s (0x%p)", dev->name, dev );
+	DBG_PARAM( DbgInfo, "dev->base_addr", "(%#03lx)", dev->base_addr );
+
+	/*
+         * The caller should already have a lock and
+         * disable the interrupts, we do not lock here,
+         * nor do we enable/disable interrupts!
+         */
+
+	DBG_TRACE( DbgInfo, "Device Base Address: %#03lx\n", dev->base_addr );
+	if ( dev->base_addr ) {
+		/* Shutdown the adapter. */
+		hcf_connect( &lp->hcfCtx, HCF_DISCONNECT );
+
+		/* Reset the driver information. */
+		lp->txBytes = 0;
+
+		/* Connect to the adapter. */
+        	hcf_status = hcf_connect( &lp->hcfCtx, dev->base_addr );
+		if ( hcf_status != HCF_SUCCESS && hcf_status != HCF_ERR_INCOMP_FW ) {
+			DBG_ERROR( DbgInfo, "hcf_connect() failed, status: 0x%x\n", hcf_status );
+			goto out;
+		}
+
+		/* Check if firmware is present, if not change state */
+		if ( hcf_status == HCF_ERR_INCOMP_FW ) {
+			lp->firmware_present = WL_FRIMWARE_NOT_PRESENT;
+		}
+
+		/* Initialize the portState variable */
+		lp->portState = WVLAN_PORT_STATE_DISABLED;
+
+		/* Restart the adapter. */
+		hcf_status = wl_go( lp );
+		if ( hcf_status != HCF_SUCCESS ) {
+			DBG_ERROR( DbgInfo, "wl_go() failed, status: 0x%x\n", hcf_status );
+			goto out;
+		}
+
+		/* Certain RIDs must be set before enabling the ports */
+		wl_put_ltv_init( lp );
+	} else {
+		DBG_ERROR( DbgInfo, "Device Base Address INVALID!!!\n" );
+	}
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return hcf_status;
+} // wl_reset
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_go()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Reset the adapter.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the net_device struct of the wireless device
+ *
+ *  RETURNS:
+ *
+ *      an HCF status code
+ *
+ ******************************************************************************/
+int wl_go( struct wl_private *lp )
+{
+	int  	hcf_status = HCF_SUCCESS;
+	char	*cp = NULL;			//fw_image
+	int	retries = 0;
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wl_go" );
+	DBG_ENTER( DbgInfo );
+
+	hcf_status = wl_disable( lp );
+	if ( hcf_status != HCF_SUCCESS ) {
+		DBG_TRACE( DbgInfo, "Disable port 0 failed: 0x%x\n", hcf_status );
+
+		while (( hcf_status != HCF_SUCCESS ) && (retries < 10)) {
+			retries++;
+			hcf_status = wl_disable( lp );
+		}
+		if ( hcf_status == HCF_SUCCESS ) {
+			DBG_TRACE( DbgInfo, "Disable port 0 succes : %d retries\n", retries );
+		} else {
+			DBG_TRACE( DbgInfo, "Disable port 0 failed after: %d retries\n", retries );
+		}
+	}
+
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
+	//DBG_TRACE( DbgInfo, "Disabling WDS Ports\n" );
+	//wl_disable_wds_ports( lp );
+#endif  /* (HCF_TYPE) & HCF_TYPE_AP */
+
+//;?what was the purpose of this
+// 	/* load the appropriate firmware image, depending on driver mode */
+// 	lp->ltvRecord.len   = ( sizeof( CFG_RANGE20_STRCT ) / sizeof( hcf_16 )) - 1;
+// 	lp->ltvRecord.typ   = CFG_DRV_ACT_RANGES_PRI;
+// 	hcf_get_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+#if BIN_DL
+	if ( strlen( lp->fw_image_filename ) ) {
+mm_segment_t	fs;
+int		    	file_desc;
+int 			rc;
+
+		DBG_TRACE( DbgInfo, "F/W image:%s:\n", lp->fw_image_filename );
+		/* Obtain a user-space process context, storing the original context */
+		fs = get_fs( );
+		set_fs( get_ds( ));
+		file_desc = open( lp->fw_image_filename, O_RDONLY, 0 );
+		if ( file_desc == -1 ) {
+			DBG_ERROR( DbgInfo, "No image file found\n" );
+		} else {
+			DBG_TRACE( DbgInfo, "F/W image file found\n" );
+#define DHF_ALLOC_SIZE 96000			//just below 96K, let's hope it suffices for now and for the future
+			cp = (char*)vmalloc( DHF_ALLOC_SIZE );
+			if ( cp == NULL ) {
+				DBG_ERROR( DbgInfo, "error in vmalloc\n" );
+			} else {
+				rc = read( file_desc, cp, DHF_ALLOC_SIZE );
+				if ( rc == DHF_ALLOC_SIZE ) {
+					DBG_ERROR( DbgInfo, "buffer too small, %d\n", DHF_ALLOC_SIZE );
+				} else if ( rc > 0 ) {
+					DBG_TRACE( DbgInfo, "read O.K.: %d bytes  %.12s\n", rc, cp );
+					rc = read( file_desc, &cp[rc], 1 );
+					if ( rc == 0 ) { //;/change to an until-loop at rc<=0
+						DBG_TRACE( DbgInfo, "no more to read\n" );
+					}
+				}
+				if ( rc != 0 ) {
+					DBG_ERROR( DbgInfo, "file not read in one swoop or other error"\
+										", give up, too complicated, rc = %0X\n", rc );
+					DBG_ERROR( DbgInfo, "still have to change code to get a real download now !!!!!!!!\n" );
+				} else {
+					DBG_TRACE( DbgInfo, "before dhf_download_binary\n" );
+					hcf_status = dhf_download_binary( (memimage *)cp );
+					DBG_TRACE( DbgInfo, "after dhf_download_binary, before dhf_download_fw\n" );
+					//;?improve error flow/handling
+					hcf_status = dhf_download_fw( &lp->hcfCtx, (memimage *)cp );
+					DBG_TRACE( DbgInfo, "after dhf_download_fw\n" );
+				}
+				vfree( cp );
+			}
+			close( file_desc );
+		}
+		set_fs( fs );			/* Return to the original context */
+	}
+#endif // BIN_DL
+
+	/* If firmware is present but the type is unknown then download anyway */
+	if ( (lp->firmware_present == WL_FRIMWARE_PRESENT)
+	     &&
+	     ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) != COMP_ID_FW_STA )
+	     &&
+	     ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) != COMP_ID_FW_AP ) ) {
+		/* Unknown type, download needed.  */
+		lp->firmware_present = WL_FRIMWARE_NOT_PRESENT;
+	}
+
+	if(lp->firmware_present == WL_FRIMWARE_NOT_PRESENT)
+	{
+		if ( cp == NULL ) {
+			DBG_TRACE( DbgInfo, "Downloading STA firmware...\n" );
+//			hcf_status = dhf_download_fw( &lp->hcfCtx, &station );
+			hcf_status = dhf_download_fw( &lp->hcfCtx, &fw_image );
+		}
+		if ( hcf_status != HCF_SUCCESS ) {
+			DBG_ERROR( DbgInfo, "Firmware Download failed\n" );
+			DBG_LEAVE( DbgInfo );
+			return hcf_status;
+		}
+	}
+	/* Report the FW versions */
+	//;?obsolete, use the available IFB info:: wl_get_pri_records( lp );
+	if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_STA  ) {
+		DBG_TRACE( DbgInfo, "downloaded station F/W\n" );
+	} else if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP  ) {
+		DBG_TRACE( DbgInfo, "downloaded AP F/W\n" );
+	} else {
+		DBG_ERROR( DbgInfo, "unknown F/W type\n" );
+	}
+
+	/*
+         * Downloaded, no need to repeat this next time, assume the
+         * contents stays in the card until it is powered off. Note we
+         * do not switch firmware on the fly, the firmware is fixed in
+         * the driver for now.
+         */
+	lp->firmware_present = WL_FRIMWARE_PRESENT;
+
+	DBG_TRACE( DbgInfo, "ComponentID:%04x variant:%04x major:%04x minor:%04x\n",
+				CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ),
+				CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.variant ),
+				CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.version_major ),
+				CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.version_minor ));
+
+	/* now we wil get the MAC address of the card */
+	lp->ltvRecord.len = 4;
+	if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP  ) {
+		lp->ltvRecord.typ = CFG_NIC_MAC_ADDR;
+	} else
+	{
+		lp->ltvRecord.typ = CFG_CNF_OWN_MAC_ADDR;
+	}
+	hcf_status = hcf_get_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+	if ( hcf_status != HCF_SUCCESS ) {
+		DBG_ERROR( DbgInfo, "Could not retrieve MAC address\n" );
+		DBG_LEAVE( DbgInfo );
+		return hcf_status;
+	}
+	memcpy( lp->MACAddress, &lp->ltvRecord.u.u8[0], ETH_ALEN );
+	DBG_TRACE( DbgInfo, "Card MAC Address: %s\n", DbgHwAddr( lp->MACAddress ));
+
+	/* Write out configuration to the device, enable, and reconnect. However,
+	   only reconnect if in AP mode. For STA mode, need to wait for passive scan
+	   completion before a connect can be issued */
+	wl_put_ltv( lp );
+	/* Enable the ports */
+	hcf_status = wl_enable( lp );
+
+	if ( lp->DownloadFirmware == WVLAN_DRV_MODE_AP ) {
+#ifdef USE_WDS
+		wl_enable_wds_ports( lp );
+#endif // USE_WDS
+		hcf_status = wl_connect( lp );
+	}
+	DBG_LEAVE( DbgInfo );
+	return hcf_status;
+} // wl_go
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_set_wep_keys()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Write TxKeyID and WEP keys to the adapter. This is separated from
+ *  wl_apply() to allow dynamic WEP key updates through the wireless
+ *  extensions.
+ *
+ *  PARAMETERS:
+ *
+ *      lp  - a pointer to the wireless adapter's private structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_set_wep_keys( struct wl_private *lp )
+{
+	int count = 0;
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wl_set_wep_keys" );
+	DBG_ENTER( DbgInfo );
+	DBG_PARAM( DbgInfo, "lp", "%s (0x%p)", lp->dev->name, lp );
+	if ( lp->EnableEncryption ) {
+		/* NOTE: CFG_CNF_ENCRYPTION is set in wl_put_ltv() as it's a static
+				 RID */
+
+		/* set TxKeyID */
+		lp->ltvRecord.len = 2;
+		lp->ltvRecord.typ       = CFG_TX_KEY_ID;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE(lp->TransmitKeyID - 1);
+
+		hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		DBG_TRACE( DbgInfo, "Key 1 len: %d\n", lp->DefaultKeys.key[0].len );
+		DBG_TRACE( DbgInfo, "Key 2 len: %d\n", lp->DefaultKeys.key[1].len );
+		DBG_TRACE( DbgInfo, "Key 3 len: %d\n", lp->DefaultKeys.key[2].len );
+		DBG_TRACE( DbgInfo, "Key 4 len: %d\n", lp->DefaultKeys.key[3].len );
+
+		/* write keys */
+		lp->DefaultKeys.len = sizeof( lp->DefaultKeys ) / sizeof( hcf_16 ) - 1;
+		lp->DefaultKeys.typ = CFG_DEFAULT_KEYS;
+
+		/* endian translate the appropriate key information */
+		for( count = 0; count < MAX_KEYS; count++ ) {
+			lp->DefaultKeys.key[count].len = CNV_INT_TO_LITTLE( lp->DefaultKeys.key[count].len );
+		}
+
+		hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->DefaultKeys ));
+
+		/* Reverse the above endian translation, since these keys are accessed
+		   elsewhere */
+		for( count = 0; count < MAX_KEYS; count++ ) {
+			lp->DefaultKeys.key[count].len = CNV_INT_TO_LITTLE( lp->DefaultKeys.key[count].len );
+		}
+
+		DBG_NOTICE( DbgInfo, "encrypt: %d, ID: %d\n", lp->EnableEncryption, lp->TransmitKeyID );
+		DBG_NOTICE( DbgInfo, "set key: %s(%d) [%d]\n", lp->DefaultKeys.key[lp->TransmitKeyID-1].key, lp->DefaultKeys.key[lp->TransmitKeyID-1].len, lp->TransmitKeyID-1 );
+	}
+
+	DBG_LEAVE( DbgInfo );
+} // wl_set_wep_keys
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_apply()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Write the parameters to the adapter. (re-)enables the card if device is
+ *  open. Returns hcf_status of hcf_enable().
+ *
+ *  PARAMETERS:
+ *
+ *      lp  - a pointer to the wireless adapter's private structure
+ *
+ *  RETURNS:
+ *
+ *      an HCF status code
+ *
+ ******************************************************************************/
+int wl_apply(struct wl_private *lp)
+{
+	int hcf_status = HCF_SUCCESS;
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wl_apply" );
+	DBG_ENTER( DbgInfo );
+	DBG_ASSERT( lp != NULL);
+	DBG_PARAM( DbgInfo, "lp", "%s (0x%p)", lp->dev->name, lp );
+
+	if ( !( lp->flags & WVLAN2_UIL_BUSY )) {
+		/* The adapter parameters have changed:
+				disable card
+				reload parameters
+				enable card
+		*/
+
+		if ( wl_adapter_is_open( lp->dev )) {
+			/* Disconnect and disable if necessary */
+			hcf_status = wl_disconnect( lp );
+			if ( hcf_status != HCF_SUCCESS ) {
+				DBG_ERROR( DbgInfo, "Disconnect failed\n" );
+				DBG_LEAVE( DbgInfo );
+				return -1;
+			}
+			hcf_status = wl_disable( lp );
+			if ( hcf_status != HCF_SUCCESS ) {
+				DBG_ERROR( DbgInfo, "Disable failed\n" );
+				DBG_LEAVE( DbgInfo );
+				return -1;
+			} else {
+				/* Write out configuration to the device, enable, and reconnect.
+				   However, only reconnect if in AP mode. For STA mode, need to
+				   wait for passive scan completion before a connect can be
+				   issued */
+				hcf_status = wl_put_ltv( lp );
+
+				if ( hcf_status == HCF_SUCCESS ) {
+					hcf_status = wl_enable( lp );
+
+					if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP  ) {
+						hcf_status = wl_connect( lp );
+					}
+				} else {
+					DBG_WARNING( DbgInfo, "wl_put_ltv() failed\n" );
+				}
+			}
+		}
+	}
+
+	DBG_LEAVE( DbgInfo );
+	return hcf_status;
+} // wl_apply
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_put_ltv_init()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Used to set basic parameters for card initialization.
+ *
+ *  PARAMETERS:
+ *
+ *      lp  - a pointer to the wireless adapter's private structure
+ *
+ *  RETURNS:
+ *
+ *      an HCF status code
+ *
+ ******************************************************************************/
+int wl_put_ltv_init( struct wl_private *lp )
+{
+	int i;
+	int hcf_status;
+	CFG_RID_LOG_STRCT *RidLog;
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wl_put_ltv_init" );
+	DBG_ENTER( DbgInfo );
+	if ( lp == NULL ) {
+		DBG_ERROR( DbgInfo, "lp pointer is NULL\n" );
+		DBG_LEAVE( DbgInfo );
+		return -1;
+	}
+	/* DMA/IO */
+	lp->ltvRecord.len = 2;
+	lp->ltvRecord.typ = CFG_CNTL_OPT;
+
+	/* The Card Services build must ALWAYS configure for 16-bit I/O. PCI or
+	   CardBus can be set to either 16/32 bit I/O, or Bus Master DMA, but only
+	   for Hermes-2.5 */
+#ifdef BUS_PCMCIA
+	lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( USE_16BIT );
+#else
+	if ( lp->use_dma ) {
+		lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( USE_DMA );
+	} else {
+		lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( 0 );
+	}
+
+#endif
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+	DBG_TRACE( DbgInfo, "CFG_CNTL_OPT                      : 0x%04x\n",
+			   lp->ltvRecord.u.u16[0] );
+	DBG_TRACE( DbgInfo, "CFG_CNTL_OPT result               : 0x%04x\n",
+			   hcf_status );
+
+	/* Register the list of RIDs on which asynchronous notification is
+	   required. Note that this mechanism replaces the mailbox, so the mailbox
+	   can be queried by the host (if desired) without contention from us */
+	i=0;
+
+	lp->RidList[i].len     = sizeof( lp->ProbeResp );
+	lp->RidList[i].typ     = CFG_ACS_SCAN;
+	lp->RidList[i].bufp    = (wci_recordp)&lp->ProbeResp;
+	//lp->ProbeResp.infoType = 0xFFFF;
+	i++;
+
+	lp->RidList[i].len     = sizeof( lp->assoc_stat );
+	lp->RidList[i].typ     = CFG_ASSOC_STAT;
+	lp->RidList[i].bufp    = (wci_recordp)&lp->assoc_stat;
+	lp->assoc_stat.len     = 0xFFFF;
+	i++;
+
+	lp->RidList[i].len     = 4;
+	lp->RidList[i].typ     = CFG_UPDATED_INFO_RECORD;
+	lp->RidList[i].bufp    = (wci_recordp)&lp->updatedRecord;
+	lp->updatedRecord.len  = 0xFFFF;
+	i++;
+
+	lp->RidList[i].len     = sizeof( lp->sec_stat );
+	lp->RidList[i].typ     = CFG_SECURITY_STAT;
+	lp->RidList[i].bufp    = (wci_recordp)&lp->sec_stat;
+	lp->sec_stat.len       = 0xFFFF;
+	i++;
+
+	lp->RidList[i].typ     = 0;    // Terminate List
+
+	RidLog = (CFG_RID_LOG_STRCT *)&lp->ltvRecord;
+	RidLog->len     = 3;
+	RidLog->typ     = CFG_REG_INFO_LOG;
+	RidLog->recordp = (RID_LOGP)&lp->RidList[0];
+
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+	DBG_TRACE( DbgInfo, "CFG_REG_INFO_LOG\n" );
+	DBG_TRACE( DbgInfo, "CFG_REG_INFO_LOG result           : 0x%04x\n",
+			   hcf_status );
+	DBG_LEAVE( DbgInfo );
+	return hcf_status;
+} // wl_put_ltv_init
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_put_ltv()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Used by wvlan_apply() and wvlan_go to set the card's configuration.
+ *
+ *  PARAMETERS:
+ *
+ *      lp  - a pointer to the wireless adapter's private structure
+ *
+ *  RETURNS:
+ *
+ *      an HCF status code
+ *
+ ******************************************************************************/
+int wl_put_ltv( struct wl_private *lp )
+{
+	int len;
+	int hcf_status;
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wl_put_ltv" );
+	DBG_ENTER( DbgInfo );
+
+	if ( lp == NULL ) {
+		DBG_ERROR( DbgInfo, "lp pointer is NULL\n" );
+		return -1;
+	}
+	if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP  ) {
+		lp->maxPort = 6;			//;?why set this here and not as part of download process
+	} else {
+		lp->maxPort = 0;
+	}
+
+	/* Send our configuration to the card. Perform any endian translation
+	   necessary */
+	/* Register the Mailbox; VxWorks does this elsewhere; why;? */
+	lp->ltvRecord.len       = 4;
+	lp->ltvRecord.typ       = CFG_REG_MB;
+	lp->ltvRecord.u.u32[0]  = (u_long)&( lp->mailbox );
+	lp->ltvRecord.u.u16[2]  = ( MB_SIZE / sizeof( hcf_16 ));
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+	/* Max Data Length */
+	lp->ltvRecord.len       = 2;
+	lp->ltvRecord.typ       = CFG_CNF_MAX_DATA_LEN;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( HCF_MAX_PACKET_SIZE );
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+	/* System Scale / Distance between APs */
+	lp->ltvRecord.len       = 2;
+	lp->ltvRecord.typ       = CFG_CNF_SYSTEM_SCALE;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->DistanceBetweenAPs );
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+	/* Channel */
+	if ( lp->CreateIBSS && ( lp->Channel == 0 )) {
+		DBG_TRACE( DbgInfo, "Create IBSS" );
+		lp->Channel = 10;
+	}
+	lp->ltvRecord.len       = 2;
+	lp->ltvRecord.typ       = CFG_CNF_OWN_CHANNEL;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->Channel );
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+	/* Microwave Robustness */
+	lp->ltvRecord.len       = 2;
+	lp->ltvRecord.typ       = CFG_CNF_MICRO_WAVE;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->MicrowaveRobustness );
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+	/* Load Balancing */
+	lp->ltvRecord.len       = 2;
+	lp->ltvRecord.typ       = CFG_CNF_LOAD_BALANCING;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->loadBalancing );
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+	/* Medium Distribution */
+	lp->ltvRecord.len       = 2;
+	lp->ltvRecord.typ       = CFG_CNF_MEDIUM_DISTRIBUTION;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->mediumDistribution );
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+	/* Country Code */
+
+#ifdef WARP
+	/* Tx Power Level (for supported cards) */
+	lp->ltvRecord.len       = 2;
+	lp->ltvRecord.typ       = CFG_CNF_TX_POW_LVL;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->txPowLevel );
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+	/* Short Retry Limit */
+	/*lp->ltvRecord.len       = 2;
+	lp->ltvRecord.typ       = 0xFC32;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->shortRetryLimit );
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+	*/
+
+	/* Long Retry Limit */
+	/*lp->ltvRecord.len       = 2;
+	lp->ltvRecord.typ       = 0xFC33;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->longRetryLimit );
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+	*/
+
+	/* Supported Rate Set Control */
+	lp->ltvRecord.len       = 3;
+	lp->ltvRecord.typ       = CFG_SUPPORTED_RATE_SET_CNTL; //0xFC88;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->srsc[0] );
+	lp->ltvRecord.u.u16[1]  = CNV_INT_TO_LITTLE( lp->srsc[1] );
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+	/* Basic Rate Set Control */
+	lp->ltvRecord.len       = 3;
+	lp->ltvRecord.typ       = CFG_BASIC_RATE_SET_CNTL; //0xFC89;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->brsc[0] );
+	lp->ltvRecord.u.u16[1]  = CNV_INT_TO_LITTLE( lp->brsc[1] );
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+	/* Frame Burst Limit */
+	/* Defined, but not currently available in Firmware */
+
+#endif // WARP
+
+#ifdef WARP
+	/* Multicast Rate */
+	lp->ltvRecord.len       = 3;
+	lp->ltvRecord.typ       = CFG_CNF_MCAST_RATE;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->MulticastRate[0] );
+	lp->ltvRecord.u.u16[1]  = CNV_INT_TO_LITTLE( lp->MulticastRate[1] );
+#else
+	lp->ltvRecord.len       = 2;
+	lp->ltvRecord.typ       = CFG_CNF_MCAST_RATE;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->MulticastRate[0] );
+#endif // WARP
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+	/* Own Name (Station Nickname) */
+	if (( len = ( strlen( lp->StationName ) + 1 ) & ~0x01 ) != 0 ) {
+		//DBG_TRACE( DbgInfo, "CFG_CNF_OWN_NAME                  : %s\n",
+		//           lp->StationName );
+
+		lp->ltvRecord.len       = 2 + ( len / sizeof( hcf_16 ));
+		lp->ltvRecord.typ       = CFG_CNF_OWN_NAME;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( strlen( lp->StationName ));
+
+		memcpy( &( lp->ltvRecord.u.u8[2] ), lp->StationName, len );
+	} else {
+		//DBG_TRACE( DbgInfo, "CFG_CNF_OWN_NAME                  : EMPTY\n" );
+
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_CNF_OWN_NAME;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( 0 );
+	}
+
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+	//DBG_TRACE( DbgInfo, "CFG_CNF_OWN_NAME result           : 0x%04x\n",
+	//           hcf_status );
+
+	/* The following are set in STA mode only */
+	if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_STA  ) {
+
+		/* RTS Threshold */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_RTS_THRH;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->RTSThreshold );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* Port Type */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_CNF_PORT_TYPE;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->PortType );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* Tx Rate Control */
+#ifdef WARP
+		lp->ltvRecord.len       = 3;
+		lp->ltvRecord.typ       = CFG_TX_RATE_CNTL;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->TxRateControl[0] );
+		lp->ltvRecord.u.u16[1]  = CNV_INT_TO_LITTLE( lp->TxRateControl[1] );
+#else
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_TX_RATE_CNTL;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->TxRateControl[0] );
+#endif  // WARP
+
+//;?skip temporarily to see whether the RID or something else is the probelm hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		DBG_TRACE( DbgInfo, "CFG_TX_RATE_CNTL 2.4GHz           : 0x%04x\n",
+				   lp->TxRateControl[0] );
+		DBG_TRACE( DbgInfo, "CFG_TX_RATE_CNTL 5.0GHz           : 0x%04x\n",
+				   lp->TxRateControl[1] );
+		DBG_TRACE( DbgInfo, "CFG_TX_RATE_CNTL result           : 0x%04x\n",
+				   hcf_status );
+		/* Power Management */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_CNF_PM_ENABLED;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->PMEnabled );
+//		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( 0x8001 );
+		DBG_TRACE( DbgInfo, "CFG_CNF_PM_ENABLED                : 0x%04x\n", lp->PMEnabled );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+		/* Multicast Receive */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_CNF_MCAST_RX;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->MulticastReceive );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* Max Sleep Duration */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_CNF_MAX_SLEEP_DURATION;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->MaxSleepDuration );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* Create IBSS */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_CREATE_IBSS;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->CreateIBSS );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* Desired SSID */
+		if ((( len = ( strlen( lp->NetworkName ) + 1 ) & ~0x01 ) != 0 ) &&
+			 ( strcmp( lp->NetworkName, "ANY" ) != 0 ) &&
+			 ( strcmp( lp->NetworkName, "any" ) != 0 )) {
+			//DBG_TRACE( DbgInfo, "CFG_DESIRED_SSID                  : %s\n",
+			//           lp->NetworkName );
+
+			lp->ltvRecord.len       = 2 + (len / sizeof(hcf_16));
+			lp->ltvRecord.typ       = CFG_DESIRED_SSID;
+			lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( strlen( lp->NetworkName ));
+
+			memcpy( &( lp->ltvRecord.u.u8[2] ), lp->NetworkName, len );
+		} else {
+			//DBG_TRACE( DbgInfo, "CFG_DESIRED_SSID                  : ANY\n" );
+
+			lp->ltvRecord.len       = 2;
+			lp->ltvRecord.typ       = CFG_DESIRED_SSID;
+			lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( 0 );
+		}
+
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		//DBG_TRACE( DbgInfo, "CFG_DESIRED_SSID result           : 0x%04x\n",
+		//           hcf_status );
+		/* Own ATIM window */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_CNF_OWN_ATIM_WINDOW;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->atimWindow );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+
+		/* Holdover Duration */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_CNF_HOLDOVER_DURATION;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->holdoverDuration );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* Promiscuous Mode */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_PROMISCUOUS_MODE;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->promiscuousMode );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* Authentication */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_CNF_AUTHENTICATION;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->authentication );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+#ifdef WARP
+		/* Connection Control */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_CNF_CONNECTION_CNTL;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->connectionControl );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+
+
+		/* Probe data rate */
+		/*lp->ltvRecord.len       = 3;
+		lp->ltvRecord.typ       = CFG_PROBE_DATA_RATE;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->probeDataRates[0] );
+		lp->ltvRecord.u.u16[1]  = CNV_INT_TO_LITTLE( lp->probeDataRates[1] );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		DBG_TRACE( DbgInfo, "CFG_PROBE_DATA_RATE 2.4GHz        : 0x%04x\n",
+				   lp->probeDataRates[0] );
+		DBG_TRACE( DbgInfo, "CFG_PROBE_DATA_RATE 5.0GHz        : 0x%04x\n",
+				   lp->probeDataRates[1] );
+		DBG_TRACE( DbgInfo, "CFG_PROBE_DATA_RATE result        : 0x%04x\n",
+				   hcf_status );*/
+#endif // WARP
+	} else {
+		/* The following are set in AP mode only */
+#if 0 //;? (HCF_TYPE) & HCF_TYPE_AP
+		//;?should we restore this to allow smaller memory footprint
+
+		/* DTIM Period */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_CNF_OWN_DTIM_PERIOD;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->DTIMPeriod );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* Multicast PM Buffering */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_CNF_MCAST_PM_BUF;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->multicastPMBuffering );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* Reject ANY - Closed System */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_CNF_REJECT_ANY;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->RejectAny );
+
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* Exclude Unencrypted */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_CNF_EXCL_UNENCRYPTED;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->ExcludeUnencrypted );
+
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* IntraBSS Relay */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_CNF_INTRA_BSS_RELAY;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->intraBSSRelay );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* RTS Threshold 0 */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_RTS_THRH0;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->RTSThreshold );
+
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* Tx Rate Control 0 */
+#ifdef WARP
+		lp->ltvRecord.len       = 3;
+		lp->ltvRecord.typ       = CFG_TX_RATE_CNTL0;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->TxRateControl[0] );
+		lp->ltvRecord.u.u16[1]  = CNV_INT_TO_LITTLE( lp->TxRateControl[1] );
+#else
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_TX_RATE_CNTL0;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->TxRateControl[0] );
+#endif  // WARP
+
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* Own Beacon Interval */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = 0xFC31;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->ownBeaconInterval );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* Co-Existence Behavior */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = 0xFCC7;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->coexistence );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+#ifdef USE_WDS
+
+		/* RTS Threshold 1 */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_RTS_THRH1;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->wds_port[0].rtsThreshold );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* RTS Threshold 2 */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_RTS_THRH2;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->wds_port[1].rtsThreshold );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+
+		/* RTS Threshold 3 */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_RTS_THRH3;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->wds_port[2].rtsThreshold );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+
+		/* RTS Threshold 4 */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_RTS_THRH4;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->wds_port[3].rtsThreshold );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+
+		/* RTS Threshold 5 */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_RTS_THRH5;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->wds_port[4].rtsThreshold );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* RTS Threshold 6 */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_RTS_THRH6;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->wds_port[5].rtsThreshold );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+#if 0
+		/* TX Rate Control 1 */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_TX_RATE_CNTL1;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->wds_port[0].txRateCntl );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* TX Rate Control 2 */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_TX_RATE_CNTL2;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->wds_port[1].txRateCntl );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* TX Rate Control 3 */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_TX_RATE_CNTL3;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->wds_port[2].txRateCntl );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* TX Rate Control 4 */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_TX_RATE_CNTL4;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->wds_port[3].txRateCntl );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* TX Rate Control 5 */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_TX_RATE_CNTL5;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->wds_port[4].txRateCntl );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* TX Rate Control 6 */
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_TX_RATE_CNTL6;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->wds_port[5].txRateCntl );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+#endif
+
+		/* WDS addresses.  It's okay to blindly send these parameters, because
+		   the port needs to be enabled, before anything is done with it. */
+
+		/* WDS Address 1 */
+		lp->ltvRecord.len      = 4;
+		lp->ltvRecord.typ      = CFG_CNF_WDS_ADDR1;
+
+		memcpy( &lp->ltvRecord.u.u8[0], lp->wds_port[0].wdsAddress, ETH_ALEN );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* WDS Address 2 */
+		lp->ltvRecord.len      = 4;
+		lp->ltvRecord.typ      = CFG_CNF_WDS_ADDR2;
+
+		memcpy( &lp->ltvRecord.u.u8[0], lp->wds_port[1].wdsAddress, ETH_ALEN );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* WDS Address 3 */
+		lp->ltvRecord.len      = 4;
+		lp->ltvRecord.typ      = CFG_CNF_WDS_ADDR3;
+
+		memcpy( &lp->ltvRecord.u.u8[0], lp->wds_port[2].wdsAddress, ETH_ALEN );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* WDS Address 4 */
+		lp->ltvRecord.len      = 4;
+		lp->ltvRecord.typ      = CFG_CNF_WDS_ADDR4;
+
+		memcpy( &lp->ltvRecord.u.u8[0], lp->wds_port[3].wdsAddress, ETH_ALEN );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* WDS Address 5 */
+		lp->ltvRecord.len      = 4;
+		lp->ltvRecord.typ      = CFG_CNF_WDS_ADDR5;
+
+		memcpy( &lp->ltvRecord.u.u8[0], lp->wds_port[4].wdsAddress, ETH_ALEN );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+		/* WDS Address 6 */
+		lp->ltvRecord.len      = 4;
+		lp->ltvRecord.typ      = CFG_CNF_WDS_ADDR6;
+
+		memcpy( &lp->ltvRecord.u.u8[0], lp->wds_port[5].wdsAddress, ETH_ALEN );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+#endif  /* USE_WDS */
+#endif  /* (HCF_TYPE) & HCF_TYPE_AP */
+	}
+
+	/* Own MAC Address */
+	//DBG_TRACE( DbgInfo, "MAC Address                       : %s\n",
+	//           DbgHwAddr( lp->MACAddress ));
+
+	if ( WVLAN_VALID_MAC_ADDRESS( lp->MACAddress )) {
+		/* Make the MAC address valid by:
+				Clearing the multicast bit
+				Setting the local MAC address bit
+		*/
+		//lp->MACAddress[0] &= ~0x03;  //;?why is this commented out already in 720
+		//lp->MACAddress[0] |= 0x02;
+
+		lp->ltvRecord.len = 1 + ( ETH_ALEN / sizeof( hcf_16 ));
+		if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP  ) {
+			//DBG_TRACE( DbgInfo, "CFG_NIC_MAC_ADDR\n" );
+			lp->ltvRecord.typ = CFG_NIC_MAC_ADDR;
+		} else {
+			//DBG_TRACE( DbgInfo, "CFG_CNF_OWN_MAC_ADDR\n" );
+			lp->ltvRecord.typ = CFG_CNF_OWN_MAC_ADDR;
+		}
+		/* MAC address is byte aligned, no endian conversion needed */
+		memcpy( &( lp->ltvRecord.u.u8[0] ), lp->MACAddress, ETH_ALEN );
+		hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+		//DBG_TRACE( DbgInfo, "CFG_XXX_MAC_ADDR result           : 0x%04x\n",
+		//           hcf_status );
+
+		/* Update the MAC address in the netdevice struct */
+		memcpy( lp->dev->dev_addr, lp->MACAddress, ETH_ALEN ); //;?what is the purpose of this seemingly complex logic
+	}
+	/* Own SSID */
+	if ((( len = ( strlen( lp->NetworkName ) + 1 ) & ~0x01 ) != 0 ) &&
+				 ( strcmp( lp->NetworkName, "ANY" ) != 0 ) &&
+				 ( strcmp( lp->NetworkName, "any" ) != 0 )) {
+		//DBG_TRACE( DbgInfo, "CFG_CNF_OWN_SSID                  : %s\n",
+		//           lp->NetworkName );
+		lp->ltvRecord.len       = 2 + (len / sizeof(hcf_16));
+		lp->ltvRecord.typ       = CFG_CNF_OWN_SSID;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( strlen( lp->NetworkName ));
+
+		memcpy( &( lp->ltvRecord.u.u8[2] ), lp->NetworkName, len );
+	} else {
+		//DBG_TRACE( DbgInfo, "CFG_CNF_OWN_SSID                  : ANY\n" );
+		lp->ltvRecord.len       = 2;
+		lp->ltvRecord.typ       = CFG_CNF_OWN_SSID;
+		lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( 0 );
+	}
+
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+	//DBG_TRACE( DbgInfo, "CFG_CNF_OWN_SSID result           : 0x%04x\n",
+	//           hcf_status );
+	/* enable/disable encryption */
+	lp->ltvRecord.len       = 2;
+	lp->ltvRecord.typ       = CFG_CNF_ENCRYPTION;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->EnableEncryption );
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+	/* Set the Authentication Key Management Suite */
+	lp->ltvRecord.len       = 2;
+	lp->ltvRecord.typ       = CFG_SET_WPA_AUTH_KEY_MGMT_SUITE;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( lp->AuthKeyMgmtSuite );
+	hcf_status = hcf_put_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+	/* WEP Keys */
+	wl_set_wep_keys( lp );
+
+	/* Country Code */
+	/* countryInfo, ltvCountryInfo, CFG_CNF_COUNTRY_INFO */
+
+	DBG_LEAVE( DbgInfo );
+	return hcf_status;
+} // wl_put_ltv
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	init_module()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Load the kernel module.
+ *
+ *  PARAMETERS:
+ *
+ *      N/A
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      an errno value otherwise
+ *
+ ******************************************************************************/
+static int __init wl_module_init( void )
+{
+	int result;
+	/*------------------------------------------------------------------------*/
+
+	DBG_FUNC( "wl_module_init" );
+
+#if DBG
+	/* Convert "standard" PCMCIA parameter pc_debug to a reasonable DebugFlag value.
+	 * NOTE: The values all fall through to the lower values. */
+	DbgInfo->DebugFlag = 0;
+	DbgInfo->DebugFlag = DBG_TRACE_ON;		//;?get this mess resolved one day
+	if ( pc_debug ) switch( pc_debug ) {
+	  case 8:
+		DbgInfo->DebugFlag |= DBG_DS_ON;
+	  case 7:
+		DbgInfo->DebugFlag |= DBG_RX_ON | DBG_TX_ON;
+	  case 6:
+		DbgInfo->DebugFlag |= DBG_PARAM_ON;
+	  case 5:
+		DbgInfo->DebugFlag |= DBG_TRACE_ON;
+	  case 4:
+		DbgInfo->DebugFlag |= DBG_VERBOSE_ON;
+	  case 1:
+		DbgInfo->DebugFlag |= DBG_DEFAULTS;
+	  default:
+		break;
+	}
+#endif /* DBG */
+
+	DBG_ENTER( DbgInfo );
+	printk(KERN_INFO "%s\n", VERSION_INFO);
+    	printk(KERN_INFO "*** Modified for kernel 2.6 by Henk de Groot <pe1dnn@amsat.org>\n");
+        printk(KERN_INFO "*** Based on 7.18 version by Andrey Borzenkov <arvidjaar@mail.ru> $Revision: 39 $\n");
+
+
+// ;?#if (HCF_TYPE) & HCF_TYPE_AP
+// 	DBG_PRINT( "Access Point Mode (AP) Support: YES\n" );
+// #else
+// 	DBG_PRINT( "Access Point Mode (AP) Support: NO\n" );
+// #endif /* (HCF_TYPE) & HCF_TYPE_AP */
+
+	result = wl_adapter_init_module( );
+	DBG_LEAVE( DbgInfo );
+	return result;
+} // init_module
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	cleanup_module()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Unload the kernel module.
+ *
+ *  PARAMETERS:
+ *
+ *      N/A
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+static void __exit wl_module_exit( void )
+{
+	DBG_FUNC( "wl_module_exit" );
+	DBG_ENTER(DbgInfo);
+
+	wl_adapter_cleanup_module( );
+#if 0 //SCULL_USE_PROC /* don't waste space if unused */
+	remove_proc_entry( "wlags", NULL );		//;?why so a-symmetric compared to location of create_proc_read_entry
+#endif
+
+	DBG_LEAVE( DbgInfo );
+	return;
+} // cleanup_module
+/*============================================================================*/
+
+module_init(wl_module_init);
+module_exit(wl_module_exit);
+
+/*******************************************************************************
+ *	wl_isr()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      The Interrupt Service Routine for the driver.
+ *
+ *  PARAMETERS:
+ *
+ *      irq     -   the irq the interrupt came in on
+ *      dev_id  -   a buffer containing information about the request
+ *      regs    -
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+irqreturn_t wl_isr( int irq, void *dev_id, struct pt_regs *regs )
+{
+	int                 events;
+	struct net_device   *dev = (struct net_device *) dev_id;
+	struct wl_private   *lp = NULL;
+	/*------------------------------------------------------------------------*/
+	if (( dev == NULL ) || ( !netif_device_present( dev ))) {
+		return IRQ_NONE;
+	}
+
+	/* Set the wl_private pointer (lp), now that we know that dev is non-null */
+	lp = wl_priv(dev);
+
+#ifdef USE_RTS
+	if ( lp->useRTS == 1 ) {
+		DBG_PRINT( "EXITING ISR, IN RTS MODE...\n" );
+		return;
+		}
+#endif  /* USE_RTS */
+
+	/* If we have interrupts pending, then put them on a system task
+	   queue. Otherwise turn interrupts back on */
+	events = hcf_action( &lp->hcfCtx, HCF_ACT_INT_OFF );
+
+	if ( events == HCF_INT_PENDING ) {
+		/* Schedule the ISR handler as a bottom-half task in the
+		   tq_immediate queue */
+		tasklet_schedule(&lp->task);
+	} else {
+		//DBG_PRINT( "NOT OUR INTERRUPT\n" );
+		hcf_action( &lp->hcfCtx, HCF_ACT_INT_ON );
+	}
+
+	return IRQ_RETVAL(events == HCF_INT_PENDING);
+} // wl_isr
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_isr_handler()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      The ISR handler, scheduled to run in a deferred context by the ISR. This
+ *      is where the ISR's work actually gets done.
+ *
+ *  PARAMETERS:
+ *
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+#define WVLAN_MAX_INT_SERVICES  50
+
+void wl_isr_handler( unsigned long p )
+{
+	struct net_device       *dev;
+	unsigned long           flags;
+	bool_t                  stop = TRUE;
+	int                     count;
+	int                     result;
+        struct wl_private       *lp = (struct wl_private *)p;
+	/*------------------------------------------------------------------------*/
+
+	if ( lp == NULL ) {
+		DBG_PRINT( "wl_isr_handler  lp adapter pointer is NULL!!!\n" );
+	} else {
+		wl_lock( lp, &flags );
+
+		dev = (struct net_device *)lp->dev;
+		if ( dev != NULL && netif_device_present( dev ) ) stop = FALSE;
+		for( count = 0; stop == FALSE && count < WVLAN_MAX_INT_SERVICES; count++ ) {
+			stop = TRUE;
+			result = hcf_service_nic( &lp->hcfCtx,
+									  (wci_bufp)lp->lookAheadBuf,
+									  sizeof( lp->lookAheadBuf ));
+			if ( result == HCF_ERR_MIC ) {
+				wl_wext_event_mic_failed( dev ); 	/* Send an event that MIC failed */
+				//;?this seems wrong if HCF_ERR_MIC coincides with another event, stop gets FALSE
+				//so why not do it always ;?
+			}
+
+#ifndef USE_MBOX_SYNC
+			if ( lp->hcfCtx.IFB_MBInfoLen != 0 ) {	/* anything in the mailbox */
+				wl_mbx( lp );
+				stop = FALSE;
+			}
+#endif
+			/* Check for a Link status event */
+			if ( ( lp->hcfCtx.IFB_LinkStat & CFG_LINK_STAT_FW ) != 0 ) {
+				wl_process_link_status( lp );
+				stop = FALSE;
+			}
+			/* Check for probe response events */
+			if ( lp->ProbeResp.infoType != 0 &&
+				lp->ProbeResp.infoType != 0xFFFF ) {
+				wl_process_probe_response( lp );
+				memset( &lp->ProbeResp, 0, sizeof( lp->ProbeResp ));
+				lp->ProbeResp.infoType = 0xFFFF;
+				stop = FALSE;
+			}
+			/* Check for updated record events */
+			if ( lp->updatedRecord.len != 0xFFFF ) {
+				wl_process_updated_record( lp );
+				lp->updatedRecord.len = 0xFFFF;
+				stop = FALSE;
+			}
+			/* Check for association status events */
+			if ( lp->assoc_stat.len != 0xFFFF ) {
+				wl_process_assoc_status( lp );
+				lp->assoc_stat.len = 0xFFFF;
+				stop = FALSE;
+			}
+			/* Check for security status events */
+			if ( lp->sec_stat.len != 0xFFFF ) {
+				wl_process_security_status( lp );
+				lp->sec_stat.len = 0xFFFF;
+				stop = FALSE;
+			}
+
+#ifdef ENABLE_DMA
+			if ( lp->use_dma ) {
+				/* Check for DMA Rx packets */
+				if ( lp->hcfCtx.IFB_DmaPackets & HREG_EV_RDMAD ) {
+					wl_rx_dma( dev );
+					stop = FALSE;
+				}
+				/* Return Tx DMA descriptors to host */
+				if ( lp->hcfCtx.IFB_DmaPackets & HREG_EV_TDMAD ) {
+					wl_pci_dma_hcf_reclaim_tx( lp );
+					stop = FALSE;
+				}
+			}
+			else
+#endif // ENABLE_DMA
+			{
+				/* Check for Rx packets */
+				if ( lp->hcfCtx.IFB_RxLen != 0 ) {
+					wl_rx( dev );
+					stop = FALSE;
+				}
+				/* Make sure that queued frames get sent */
+				if ( wl_send( lp )) {
+					stop = FALSE;
+				}
+			}
+		}
+		/* We're done, so turn interrupts which were turned off in wl_isr, back on */
+		hcf_action( &lp->hcfCtx, HCF_ACT_INT_ON );
+		wl_unlock( lp, &flags );
+	}
+	return;
+} // wl_isr_handler
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_remove()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Notify the adapter that it has been removed. Since the adapter is gone,
+ *  we should no longer try to talk to it.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_remove( struct net_device *dev )
+{
+	struct wl_private   *lp = wl_priv(dev);
+	unsigned long   flags;
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wl_remove" );
+	DBG_ENTER( DbgInfo );
+
+	DBG_PARAM( DbgInfo, "dev", "%s (0x%p)", dev->name, dev );
+
+	wl_lock( lp, &flags );
+
+	/* stop handling interrupts */
+	wl_act_int_off( lp );
+        lp->is_handling_int = WL_NOT_HANDLING_INT;
+
+	/*
+         * Disable the ports: just change state: since the
+         * card is gone it is useless to talk to it and at
+         * disconnect all state information is lost anyway.
+         */
+	/* Reset portState */
+	lp->portState = WVLAN_PORT_STATE_DISABLED;
+
+#if 0 //;? (HCF_TYPE) & HCF_TYPE_AP
+#ifdef USE_WDS
+	//wl_disable_wds_ports( lp );
+#endif // USE_WDS
+#endif  /* (HCF_TYPE) & HCF_TYPE_AP */
+
+	/* Mark the device as unregistered */
+	lp->is_registered = FALSE;
+
+	/* Deregister the WDS ports as well */
+	WL_WDS_NETDEV_DEREGISTER( lp );
+#ifdef USE_RTS
+	if ( lp->useRTS == 1 ) {
+		wl_unlock( lp, &flags );
+
+		DBG_LEAVE( DbgInfo );
+		return;
+	}
+#endif  /* USE_RTS */
+
+	/* Inform the HCF that the card has been removed */
+	hcf_connect( &lp->hcfCtx, HCF_DISCONNECT );
+
+	wl_unlock( lp, &flags );
+
+	DBG_LEAVE( DbgInfo );
+	return;
+} // wl_remove
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_suspend()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Power-down and halt the adapter.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_suspend( struct net_device *dev )
+{
+	struct wl_private  *lp = wl_priv(dev);
+	unsigned long   flags;
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wl_suspend" );
+	DBG_ENTER( DbgInfo );
+
+	DBG_PARAM( DbgInfo, "dev", "%s (0x%p)", dev->name, dev );
+
+	/* The adapter is suspended:
+			Stop the adapter
+			Power down
+	*/
+	wl_lock( lp, &flags );
+
+	/* Disable interrupt handling */
+	wl_act_int_off( lp );
+
+	/* Disconnect */
+	wl_disconnect( lp );
+
+	/* Disable */
+	wl_disable( lp );
+
+        /* Disconnect from the adapter */
+	hcf_connect( &lp->hcfCtx, HCF_DISCONNECT );
+
+	/* Reset portState to be sure (should have been done by wl_disable */
+	lp->portState = WVLAN_PORT_STATE_DISABLED;
+
+	wl_unlock( lp, &flags );
+
+	DBG_LEAVE( DbgInfo );
+	return;
+} // wl_suspend
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_resume()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Resume a previously suspended adapter.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_resume(struct net_device *dev)
+{
+	struct wl_private  *lp = wl_priv(dev);
+	unsigned long   flags;
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wl_resume" );
+	DBG_ENTER( DbgInfo );
+
+	DBG_PARAM( DbgInfo, "dev", "%s (0x%p)", dev->name, dev );
+
+	wl_lock( lp, &flags );
+
+        /* Connect to the adapter */
+	hcf_connect( &lp->hcfCtx, dev->base_addr );
+
+	/* Reset portState */
+	lp->portState = WVLAN_PORT_STATE_DISABLED;
+
+	/* Power might have been off, assume the card lost the firmware*/
+	lp->firmware_present = WL_FRIMWARE_NOT_PRESENT;
+
+	/* Reload the firmware and restart */
+	wl_reset( dev );
+
+	/* Resume interrupt handling */
+	wl_act_int_on( lp );
+
+	wl_unlock( lp, &flags );
+
+	DBG_LEAVE( DbgInfo );
+	return;
+} // wl_resume
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_release()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function perfroms a check on the device and calls wl_remove() if
+ *  necessary. This function can be used for all bus types, but exists mostly
+ *  for the benefit of the Card Services driver, as there are times when
+ *  wl_remove() does not get called.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_release( struct net_device *dev )
+{
+	struct wl_private  *lp = wl_priv(dev);
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wl_release" );
+	DBG_ENTER( DbgInfo );
+
+	DBG_PARAM( DbgInfo, "dev", "%s (0x%p)", dev->name, dev );
+	/* If wl_remove() hasn't been called (i.e. when Card Services is shut
+	   down with the card in the slot), then call it */
+	if ( lp->is_registered == TRUE ) {
+		DBG_TRACE( DbgInfo, "Calling unregister_netdev(), as it wasn't called yet\n" );
+		wl_remove( dev );
+
+		lp->is_registered = FALSE;
+	}
+
+	DBG_LEAVE( DbgInfo );
+	return;
+} // wl_release
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_get_irq_mask()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Accessor function to retrieve the irq_mask module parameter
+ *
+ *  PARAMETERS:
+ *
+ *      N/A
+ *
+ *  RETURNS:
+ *
+ *      The irq_mask module parameter
+ *
+ ******************************************************************************/
+p_u16 wl_get_irq_mask( void )
+{
+	return irq_mask;
+} // wl_get_irq_mask
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_get_irq_list()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Accessor function to retrieve the irq_list module parameter
+ *
+ *  PARAMETERS:
+ *
+ *      N/A
+ *
+ *  RETURNS:
+ *
+ *      The irq_list module parameter
+ *
+ ******************************************************************************/
+p_s8 * wl_get_irq_list( void )
+{
+	return irq_list;
+} // wl_get_irq_list
+/*============================================================================*/
+
+
+
+/*******************************************************************************
+ *	wl_enable()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Used to enable MAC ports
+ *
+ *  PARAMETERS:
+ *
+ *      lp      - pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+int wl_enable( struct wl_private *lp )
+{
+	int hcf_status = HCF_SUCCESS;
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wl_enable" );
+	DBG_ENTER( DbgInfo );
+
+	if ( lp->portState == WVLAN_PORT_STATE_ENABLED ) {
+		DBG_TRACE( DbgInfo, "No action: Card already enabled\n" );
+	} else if ( lp->portState == WVLAN_PORT_STATE_CONNECTED ) {
+		//;?suspicuous logic, how can you be connected without being enabled so this is probably dead code
+		DBG_TRACE( DbgInfo, "No action: Card already connected\n" );
+	} else {
+		hcf_status = hcf_cntl( &lp->hcfCtx, HCF_CNTL_ENABLE );
+		if ( hcf_status == HCF_SUCCESS ) {
+			/* Set the status of the NIC to enabled */
+			lp->portState = WVLAN_PORT_STATE_ENABLED;   //;?bad mnemonic, NIC iso PORT
+#ifdef ENABLE_DMA
+			if ( lp->use_dma ) {
+				wl_pci_dma_hcf_supply( lp );  //;?always succes?
+			}
+#endif
+		}
+	}
+	if ( hcf_status != HCF_SUCCESS ) {  //;?make this an assert
+		DBG_TRACE( DbgInfo, "failed: 0x%x\n", hcf_status );
+	}
+	DBG_LEAVE( DbgInfo );
+	return hcf_status;
+} // wl_enable
+/*============================================================================*/
+
+
+#ifdef USE_WDS
+/*******************************************************************************
+ *	wl_enable_wds_ports()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Used to enable the WDS MAC ports 1-6
+ *
+ *  PARAMETERS:
+ *
+ *      lp      - pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_enable_wds_ports( struct wl_private * lp )
+{
+
+	DBG_FUNC( "wl_enable_wds_ports" );
+	DBG_ENTER( DbgInfo );
+	if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP  ){
+		DBG_ERROR( DbgInfo, "!!!!;? someone misunderstood something !!!!!\n" );
+	}
+	DBG_LEAVE( DbgInfo );
+	return;
+} // wl_enable_wds_ports
+#endif  /* USE_WDS */
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_connect()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Used to connect a MAC port
+ *
+ *  PARAMETERS:
+ *
+ *      lp      - pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+int wl_connect( struct wl_private *lp )
+{
+	int hcf_status;
+	/*------------------------------------------------------------------------*/
+
+	DBG_FUNC( "wl_connect" );
+	DBG_ENTER( DbgInfo );
+
+	if ( lp->portState != WVLAN_PORT_STATE_ENABLED ) {
+		DBG_TRACE( DbgInfo, "No action: Not in enabled state\n" );
+		DBG_LEAVE( DbgInfo );
+		return HCF_SUCCESS;
+	}
+	hcf_status = hcf_cntl( &lp->hcfCtx, HCF_CNTL_CONNECT );
+	if ( hcf_status == HCF_SUCCESS ) {
+		lp->portState = WVLAN_PORT_STATE_CONNECTED;
+	}
+	DBG_LEAVE( DbgInfo );
+	return hcf_status;
+} // wl_connect
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_disconnect()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Used to disconnect a MAC port
+ *
+ *  PARAMETERS:
+ *
+ *      lp      - pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+int wl_disconnect( struct wl_private *lp )
+{
+	int hcf_status;
+	/*------------------------------------------------------------------------*/
+
+	DBG_FUNC( "wl_disconnect" );
+	DBG_ENTER( DbgInfo );
+
+	if ( lp->portState != WVLAN_PORT_STATE_CONNECTED ) {
+		DBG_TRACE( DbgInfo, "No action: Not in connected state\n" );
+		DBG_LEAVE( DbgInfo );
+		return HCF_SUCCESS;
+	}
+	hcf_status = hcf_cntl( &lp->hcfCtx, HCF_CNTL_DISCONNECT );
+	if ( hcf_status == HCF_SUCCESS ) {
+		lp->portState = WVLAN_PORT_STATE_ENABLED;
+	}
+	DBG_LEAVE( DbgInfo );
+	return hcf_status;
+} // wl_disconnect
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_disable()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Used to disable MAC ports
+ *
+ *  PARAMETERS:
+ *
+ *      lp      - pointer to the device's private adapter structure
+ *      port    - the MAC port to disable
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+int wl_disable( struct wl_private *lp )
+{
+	int hcf_status = HCF_SUCCESS;
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wl_disable" );
+	DBG_ENTER( DbgInfo );
+
+	if ( lp->portState == WVLAN_PORT_STATE_DISABLED ) {
+		DBG_TRACE( DbgInfo, "No action: Port state is disabled\n" );
+	} else {
+		hcf_status = hcf_cntl( &lp->hcfCtx, HCF_CNTL_DISABLE );
+		if ( hcf_status == HCF_SUCCESS ) {
+			/* Set the status of the port to disabled */ //;?bad mnemonic use NIC iso PORT
+			lp->portState = WVLAN_PORT_STATE_DISABLED;
+
+#ifdef ENABLE_DMA
+			if ( lp->use_dma ) {
+				wl_pci_dma_hcf_reclaim( lp );
+			}
+#endif
+		}
+	}
+	if ( hcf_status != HCF_SUCCESS ) {
+		DBG_TRACE( DbgInfo, "failed: 0x%x\n", hcf_status );
+	}
+	DBG_LEAVE( DbgInfo );
+	return hcf_status;
+} // wl_disable
+/*============================================================================*/
+
+
+#ifdef USE_WDS
+/*******************************************************************************
+ *	wl_disable_wds_ports()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Used to disable the WDS MAC ports 1-6
+ *
+ *  PARAMETERS:
+ *
+ *      lp      - pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_disable_wds_ports( struct wl_private * lp )
+{
+
+	DBG_FUNC( "wl_disable_wds_ports" );
+	DBG_ENTER( DbgInfo );
+
+	if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP  ){
+		DBG_ERROR( DbgInfo, "!!!!;? someone misunderstood something !!!!!\n" );
+	}
+// 	if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP  ) {
+// 		wl_disable( lp, HCF_PORT_1 );
+// 		wl_disable( lp, HCF_PORT_2 );
+// 		wl_disable( lp, HCF_PORT_3 );
+// 		wl_disable( lp, HCF_PORT_4 );
+// 		wl_disable( lp, HCF_PORT_5 );
+// 		wl_disable( lp, HCF_PORT_6 );
+// 	}
+	DBG_LEAVE( DbgInfo );
+	return;
+} // wl_disable_wds_ports
+#endif // USE_WDS
+/*============================================================================*/
+
+
+#ifndef USE_MBOX_SYNC
+/*******************************************************************************
+ *	wl_mbx()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *      This function is used to read and process a mailbox message.
+ *
+ *
+ *  PARAMETERS:
+ *
+ *      lp      - pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      an HCF status code
+ *
+ ******************************************************************************/
+int wl_mbx( struct wl_private *lp )
+{
+	int hcf_status = HCF_SUCCESS;
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wl_mbx" );
+	DBG_ENTER( DbgInfo );
+	DBG_TRACE( DbgInfo, "Mailbox Info: IFB_MBInfoLen: %d\n",
+			   lp->hcfCtx.IFB_MBInfoLen );
+
+	memset( &( lp->ltvRecord ), 0, sizeof( ltv_t ));
+
+	lp->ltvRecord.len = MB_SIZE;
+	lp->ltvRecord.typ = CFG_MB_INFO;
+	hcf_status = hcf_get_info( &lp->hcfCtx, (LTVP)&( lp->ltvRecord ));
+
+	if ( hcf_status != HCF_SUCCESS ) {
+		DBG_ERROR( DbgInfo, "hcf_get_info returned 0x%x\n", hcf_status );
+
+		DBG_LEAVE( DbgInfo );
+		return hcf_status;
+	}
+
+	if ( lp->ltvRecord.typ == CFG_MB_INFO ) {
+		DBG_LEAVE( DbgInfo );
+		return hcf_status;
+	}
+	/* Endian translate the mailbox data, then process the message */
+	wl_endian_translate_mailbox( &( lp->ltvRecord ));
+	wl_process_mailbox( lp );
+	DBG_LEAVE( DbgInfo );
+	return hcf_status;
+} // wl_mbx
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_endian_translate_mailbox()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function will perform the tedious task of endian translating all
+ *  fields withtin a mailbox message which need translating.
+ *
+ *  PARAMETERS:
+ *
+ *      ltv - pointer to the LTV to endian translate
+ *
+ *  RETURNS:
+ *
+ *      none
+ *
+ ******************************************************************************/
+void wl_endian_translate_mailbox( ltv_t *ltv )
+{
+
+	DBG_FUNC( "wl_endian_translate_mailbox" );
+	DBG_ENTER( DbgInfo );
+	switch( ltv->typ ) {
+	  case CFG_TALLIES:
+		break;
+
+	  case CFG_SCAN:
+		{
+			int num_aps;
+			SCAN_RS_STRCT *aps = (SCAN_RS_STRCT *)&ltv->u.u8[0];
+
+			num_aps = (hcf_16)(( (size_t)(ltv->len - 1 ) * 2 ) /
+								 ( sizeof( SCAN_RS_STRCT )));
+
+			while( num_aps >= 1 ) {
+				num_aps--;
+
+				aps[num_aps].channel_id =
+					CNV_LITTLE_TO_INT( aps[num_aps].channel_id );
+
+				aps[num_aps].noise_level =
+					CNV_LITTLE_TO_INT( aps[num_aps].noise_level );
+
+				aps[num_aps].signal_level =
+					CNV_LITTLE_TO_INT( aps[num_aps].signal_level );
+
+				aps[num_aps].beacon_interval_time =
+					CNV_LITTLE_TO_INT( aps[num_aps].beacon_interval_time );
+
+				aps[num_aps].capability =
+					CNV_LITTLE_TO_INT( aps[num_aps].capability );
+
+				aps[num_aps].ssid_len =
+					CNV_LITTLE_TO_INT( aps[num_aps].ssid_len );
+
+				aps[num_aps].ssid_val[aps[num_aps].ssid_len] = 0;
+			}
+		}
+		break;
+
+	  case CFG_ACS_SCAN:
+		{
+			PROBE_RESP *probe_resp = (PROBE_RESP *)ltv;
+
+			probe_resp->frameControl   = CNV_LITTLE_TO_INT( probe_resp->frameControl );
+			probe_resp->durID          = CNV_LITTLE_TO_INT( probe_resp->durID );
+			probe_resp->sequence       = CNV_LITTLE_TO_INT( probe_resp->sequence );
+			probe_resp->dataLength     = CNV_LITTLE_TO_INT( probe_resp->dataLength );
+#ifndef WARP
+			probe_resp->lenType        = CNV_LITTLE_TO_INT( probe_resp->lenType );
+#endif // WARP
+			probe_resp->beaconInterval = CNV_LITTLE_TO_INT( probe_resp->beaconInterval );
+			probe_resp->capability     = CNV_LITTLE_TO_INT( probe_resp->capability );
+			probe_resp->flags          = CNV_LITTLE_TO_INT( probe_resp->flags );
+		}
+		break;
+
+	  case CFG_LINK_STAT:
+#define ls ((LINK_STATUS_STRCT *)ltv)
+			ls->linkStatus = CNV_LITTLE_TO_INT( ls->linkStatus );
+		break;
+#undef ls
+
+	  case CFG_ASSOC_STAT:
+		{
+			ASSOC_STATUS_STRCT *as = (ASSOC_STATUS_STRCT *)ltv;
+
+			as->assocStatus = CNV_LITTLE_TO_INT( as->assocStatus );
+		}
+		break;
+
+	  case CFG_SECURITY_STAT:
+		{
+			SECURITY_STATUS_STRCT *ss = (SECURITY_STATUS_STRCT *)ltv;
+
+			ss->securityStatus  = CNV_LITTLE_TO_INT( ss->securityStatus );
+			ss->reason          = CNV_LITTLE_TO_INT( ss->reason );
+		}
+		break;
+
+	  case CFG_WMP:
+		break;
+
+	  case CFG_NULL:
+		break;
+
+	default:
+		break;
+	}
+
+	DBG_LEAVE( DbgInfo );
+	return;
+} // wl_endian_translate_mailbox
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_process_mailbox()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function will process the mailbox data.
+ *
+ *  PARAMETERS:
+ *
+ *      ltv - pointer to the LTV to be processed.
+ *
+ *  RETURNS:
+ *
+ *      none
+ *
+ ******************************************************************************/
+void wl_process_mailbox( struct wl_private *lp )
+{
+	ltv_t   *ltv;
+	hcf_16  ltv_val = 0xFFFF;
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wl_process_mailbox" );
+	DBG_ENTER( DbgInfo );
+	ltv = &( lp->ltvRecord );
+
+	switch( ltv->typ ) {
+
+	  case CFG_TALLIES:
+		DBG_TRACE( DbgInfo, "CFG_TALLIES\n" );
+		break;
+	  case CFG_SCAN:
+		DBG_TRACE( DbgInfo, "CFG_SCAN\n" );
+
+		{
+			int num_aps;
+			SCAN_RS_STRCT *aps = (SCAN_RS_STRCT *)&ltv->u.u8[0];
+
+			num_aps = (hcf_16)(( (size_t)(ltv->len - 1 ) * 2 ) /
+								 ( sizeof( SCAN_RS_STRCT )));
+
+			lp->scan_results.num_aps = num_aps;
+
+			DBG_TRACE( DbgInfo, "Number of APs: %d\n", num_aps );
+
+			while( num_aps >= 1 ) {
+				num_aps--;
+
+				DBG_TRACE( DbgInfo, "AP              : %d\n", num_aps );
+				DBG_TRACE( DbgInfo, "=========================\n" );
+				DBG_TRACE( DbgInfo, "Channel ID      : 0x%04x\n",
+						   aps[num_aps].channel_id );
+				DBG_TRACE( DbgInfo, "Noise Level     : 0x%04x\n",
+						   aps[num_aps].noise_level );
+				DBG_TRACE( DbgInfo, "Signal Level    : 0x%04x\n",
+						   aps[num_aps].signal_level );
+				DBG_TRACE( DbgInfo, "Beacon Interval : 0x%04x\n",
+						   aps[num_aps].beacon_interval_time );
+				DBG_TRACE( DbgInfo, "Capability      : 0x%04x\n",
+						   aps[num_aps].capability );
+				DBG_TRACE( DbgInfo, "SSID Length     : 0x%04x\n",
+						   aps[num_aps].ssid_len );
+				DBG_TRACE( DbgInfo, "BSSID           : %s\n",
+						   DbgHwAddr( aps[num_aps].bssid ));
+
+				if ( aps[num_aps].ssid_len != 0 ) {
+					DBG_TRACE( DbgInfo, "SSID            : %s.\n",
+							   aps[num_aps].ssid_val );
+				} else {
+					DBG_TRACE( DbgInfo, "SSID            : %s.\n", "ANY" );
+				}
+
+				DBG_TRACE( DbgInfo, "\n" );
+
+				/* Copy the info to the ScanResult structure in the private
+				   adapter struct */
+				memcpy( &( lp->scan_results.APTable[num_aps]), &( aps[num_aps] ),
+						sizeof( SCAN_RS_STRCT ));
+			}
+
+			/* Set scan result to true so that any scan requests will
+			   complete */
+			lp->scan_results.scan_complete = TRUE;
+		}
+
+		break;
+	  case CFG_ACS_SCAN:
+		DBG_TRACE( DbgInfo, "CFG_ACS_SCAN\n" );
+
+		{
+			PROBE_RESP  *probe_rsp = (PROBE_RESP *)ltv;
+			hcf_8       *wpa_ie = NULL;
+			hcf_16      wpa_ie_len = 0;
+
+			DBG_TRACE( DbgInfo, "(%s) =========================\n",
+					   lp->dev->name );
+
+			DBG_TRACE( DbgInfo, "(%s) length      : 0x%04x.\n",
+					   lp->dev->name, probe_rsp->length );
+
+			if ( probe_rsp->length > 1 ) {
+				DBG_TRACE( DbgInfo, "(%s) infoType    : 0x%04x.\n",
+						   lp->dev->name, probe_rsp->infoType );
+
+				DBG_TRACE( DbgInfo, "(%s) signal      : 0x%02x.\n",
+						   lp->dev->name, probe_rsp->signal );
+
+				DBG_TRACE( DbgInfo, "(%s) silence     : 0x%02x.\n",
+						   lp->dev->name, probe_rsp->silence );
+
+				DBG_TRACE( DbgInfo, "(%s) rxFlow      : 0x%02x.\n",
+						   lp->dev->name, probe_rsp->rxFlow );
+
+				DBG_TRACE( DbgInfo, "(%s) rate        : 0x%02x.\n",
+						   lp->dev->name, probe_rsp->rate );
+
+				DBG_TRACE( DbgInfo, "(%s) frame cntl  : 0x%04x.\n",
+						   lp->dev->name, probe_rsp->frameControl );
+
+				DBG_TRACE( DbgInfo, "(%s) durID       : 0x%04x.\n",
+						   lp->dev->name, probe_rsp->durID );
+
+				DBG_TRACE( DbgInfo, "(%s) address1    : %s\n",
+						   lp->dev->name, DbgHwAddr( probe_rsp->address1 ));
+
+				DBG_TRACE( DbgInfo, "(%s) address2    : %s\n",
+						   lp->dev->name, DbgHwAddr( probe_rsp->address2 ));
+
+				DBG_TRACE( DbgInfo, "(%s) BSSID       : %s\n",
+						   lp->dev->name, DbgHwAddr( probe_rsp->BSSID ));
+
+				DBG_TRACE( DbgInfo, "(%s) sequence    : 0x%04x.\n",
+						   lp->dev->name, probe_rsp->sequence );
+
+				DBG_TRACE( DbgInfo, "(%s) address4    : %s\n",
+						   lp->dev->name, DbgHwAddr( probe_rsp->address4 ));
+
+				DBG_TRACE( DbgInfo, "(%s) datalength  : 0x%04x.\n",
+						   lp->dev->name, probe_rsp->dataLength );
+
+				DBG_TRACE( DbgInfo, "(%s) DA          : %s\n",
+						   lp->dev->name, DbgHwAddr( probe_rsp->DA ));
+
+				DBG_TRACE( DbgInfo, "(%s) SA          : %s\n",
+						   lp->dev->name, DbgHwAddr( probe_rsp->SA ));
+
+				//DBG_TRACE( DbgInfo, "(%s) lenType     : 0x%04x.\n",
+				//           lp->dev->name, probe_rsp->lenType );
+
+				DBG_TRACE( DbgInfo, "(%s) timeStamp   : %s\n",
+						   lp->dev->name, DbgHwAddr( probe_rsp->timeStamp ));
+
+				DBG_TRACE( DbgInfo, "(%s) beaconInt   : 0x%04x.\n",
+						   lp->dev->name, probe_rsp->beaconInterval );
+
+				DBG_TRACE( DbgInfo, "(%s) capability  : 0x%04x.\n",
+						   lp->dev->name, probe_rsp->capability );
+
+				DBG_TRACE( DbgInfo, "(%s) SSID len    : 0x%04x.\n",
+						   lp->dev->name, probe_rsp->rawData[1] );
+
+				if ( probe_rsp->rawData[1] > 0 ) {
+					char ssid[HCF_MAX_NAME_LEN];
+
+					memset( ssid, 0, sizeof( ssid ));
+					strncpy( ssid, &probe_rsp->rawData[2],
+							 probe_rsp->rawData[1] );
+
+					DBG_TRACE( DbgInfo, "(%s) SSID        : %s\n",
+							   lp->dev->name, ssid );
+				}
+
+				/* Parse out the WPA-IE, if one exists */
+				wpa_ie = wl_parse_wpa_ie( probe_rsp, &wpa_ie_len );
+				if ( wpa_ie != NULL ) {
+					DBG_TRACE( DbgInfo, "(%s) WPA-IE      : %s\n",
+					lp->dev->name, wl_print_wpa_ie( wpa_ie, wpa_ie_len ));
+				}
+
+				DBG_TRACE( DbgInfo, "(%s) flags       : 0x%04x.\n",
+						   lp->dev->name, probe_rsp->flags );
+			}
+
+			DBG_TRACE( DbgInfo, "\n\n" );
+			/* If probe response length is 1, then the scan is complete */
+			if ( probe_rsp->length == 1 ) {
+				DBG_TRACE( DbgInfo, "SCAN COMPLETE\n" );
+				lp->probe_results.num_aps = lp->probe_num_aps;
+				lp->probe_results.scan_complete = TRUE;
+
+				/* Reset the counter for the next scan request */
+				lp->probe_num_aps = 0;
+
+				/* Send a wireless extensions event that the scan completed */
+				wl_wext_event_scan_complete( lp->dev );
+			} else {
+				/* Only copy to the table if the entry is unique; APs sometimes
+				   respond more than once to a probe */
+				if ( lp->probe_num_aps == 0 ) {
+					/* Copy the info to the ScanResult structure in the private
+					adapter struct */
+					memcpy( &( lp->probe_results.ProbeTable[lp->probe_num_aps] ),
+							probe_rsp, sizeof( PROBE_RESP ));
+
+					/* Increment the number of APs detected */
+					lp->probe_num_aps++;
+				} else {
+					int count;
+					int unique = 1;
+
+					for( count = 0; count < lp->probe_num_aps; count++ ) {
+						if ( memcmp( &( probe_rsp->BSSID ),
+							lp->probe_results.ProbeTable[count].BSSID,
+							ETH_ALEN ) == 0 ) {
+							unique = 0;
+						}
+					}
+
+					if ( unique ) {
+						/* Copy the info to the ScanResult structure in the
+						private adapter struct. Only copy if there's room in the
+						table */
+						if ( lp->probe_num_aps < MAX_NAPS )
+						{
+							memcpy( &( lp->probe_results.ProbeTable[lp->probe_num_aps] ),
+									probe_rsp, sizeof( PROBE_RESP ));
+						}
+						else
+						{
+							DBG_WARNING( DbgInfo, "Num of scan results exceeds storage, truncating\n" );
+						}
+
+						/* Increment the number of APs detected. Note I do this
+						   here even when I don't copy the probe response to the
+						   buffer in order to detect the overflow condition */
+						lp->probe_num_aps++;
+					}
+				}
+			}
+		}
+
+		break;
+
+	  case CFG_LINK_STAT:
+#define ls ((LINK_STATUS_STRCT *)ltv)
+		DBG_TRACE( DbgInfo, "CFG_LINK_STAT\n" );
+
+		switch( ls->linkStatus ) {
+		  case 1:
+			DBG_TRACE( DbgInfo, "Link Status : Connected\n" );
+			wl_wext_event_ap( lp->dev );
+			break;
+
+		  case 2:
+			DBG_TRACE( DbgInfo, "Link Status : Disconnected\n"  );
+			break;
+
+		  case 3:
+			DBG_TRACE( DbgInfo, "Link Status : Access Point Change\n" );
+			break;
+
+		  case 4:
+			DBG_TRACE( DbgInfo, "Link Status : Access Point Out of Range\n" );
+			break;
+
+		  case 5:
+			DBG_TRACE( DbgInfo, "Link Status : Access Point In Range\n" );
+			break;
+
+		default:
+			DBG_TRACE( DbgInfo, "Link Status : UNKNOWN (0x%04x)\n",
+					   ls->linkStatus );
+			break;
+		}
+
+		break;
+#undef ls
+
+	  case CFG_ASSOC_STAT:
+		DBG_TRACE( DbgInfo, "CFG_ASSOC_STAT\n" );
+
+		{
+			ASSOC_STATUS_STRCT *as = (ASSOC_STATUS_STRCT *)ltv;
+
+			switch( as->assocStatus ) {
+			  case 1:
+				DBG_TRACE( DbgInfo, "Association Status : STA Associated\n" );
+				break;
+
+			  case 2:
+				DBG_TRACE( DbgInfo, "Association Status : STA Reassociated\n" );
+				break;
+
+			  case 3:
+				DBG_TRACE( DbgInfo, "Association Status : STA Disassociated\n" );
+				break;
+
+			default:
+				DBG_TRACE( DbgInfo, "Association Status : UNKNOWN (0x%04x)\n",
+						   as->assocStatus );
+				break;
+			}
+
+			DBG_TRACE( DbgInfo, "STA Address        : %s\n",
+					   DbgHwAddr( as->staAddr ));
+
+			if (( as->assocStatus == 2 )  && ( as->len == 8 )) {
+				DBG_TRACE( DbgInfo, "Old AP Address     : %s\n",
+						   DbgHwAddr( as->oldApAddr ));
+			}
+		}
+
+		break;
+
+	  case CFG_SECURITY_STAT:
+		DBG_TRACE( DbgInfo, "CFG_SECURITY_STAT\n" );
+
+		{
+			SECURITY_STATUS_STRCT *ss = (SECURITY_STATUS_STRCT *)ltv;
+
+			switch( ss->securityStatus ) {
+			  case 1:
+				DBG_TRACE( DbgInfo, "Security Status : Dissassociate [AP]\n" );
+				break;
+
+			  case 2:
+				DBG_TRACE( DbgInfo, "Security Status : Deauthenticate [AP]\n" );
+				break;
+
+			  case 3:
+				DBG_TRACE( DbgInfo, "Security Status : Authenticate Fail [STA] or [AP]\n" );
+				break;
+
+			  case 4:
+				DBG_TRACE( DbgInfo, "Security Status : MIC Fail\n" );
+				break;
+
+			  case 5:
+				DBG_TRACE( DbgInfo, "Security Status : Associate Fail\n" );
+				break;
+
+			default:
+				DBG_TRACE( DbgInfo, "Security Status : UNKNOWN %d\n",
+						   ss->securityStatus );
+				break;
+			}
+
+			DBG_TRACE( DbgInfo, "STA Address     : %s\n", DbgHwAddr( ss->staAddr ));
+
+			DBG_TRACE( DbgInfo, "Reason          : 0x%04x \n", ss->reason );
+		}
+
+		break;
+
+	  case CFG_WMP:
+		DBG_TRACE( DbgInfo, "CFG_WMP, size is %d bytes\n", ltv->len );
+		{
+			WMP_RSP_STRCT *wmp_rsp = (WMP_RSP_STRCT *)ltv;
+
+			DBG_TRACE( DbgInfo, "CFG_WMP, pdu type is 0x%x\n",
+					   wmp_rsp->wmpRsp.wmpHdr.type );
+
+			switch( wmp_rsp->wmpRsp.wmpHdr.type ) {
+			  case WVLAN_WMP_PDU_TYPE_LT_RSP:
+				{
+#if DBG
+					LINKTEST_RSP_STRCT  *lt_rsp = (LINKTEST_RSP_STRCT *)ltv;
+#endif // DBG
+					DBG_TRACE( DbgInfo, "LINK TEST RESULT\n" );
+					DBG_TRACE( DbgInfo, "================\n" );
+					DBG_TRACE( DbgInfo, "Length        : %d.\n",     lt_rsp->len );
+
+					DBG_TRACE( DbgInfo, "Name          : %s.\n",     lt_rsp->ltRsp.ltRsp.name );
+					DBG_TRACE( DbgInfo, "Signal Level  : 0x%02x.\n", lt_rsp->ltRsp.ltRsp.signal );
+					DBG_TRACE( DbgInfo, "Noise  Level  : 0x%02x.\n", lt_rsp->ltRsp.ltRsp.noise );
+					DBG_TRACE( DbgInfo, "Receive Flow  : 0x%02x.\n", lt_rsp->ltRsp.ltRsp.rxFlow );
+					DBG_TRACE( DbgInfo, "Data Rate     : 0x%02x.\n", lt_rsp->ltRsp.ltRsp.dataRate );
+					DBG_TRACE( DbgInfo, "Protocol      : 0x%04x.\n", lt_rsp->ltRsp.ltRsp.protocol );
+					DBG_TRACE( DbgInfo, "Station       : 0x%02x.\n", lt_rsp->ltRsp.ltRsp.station );
+					DBG_TRACE( DbgInfo, "Data Rate Cap : 0x%02x.\n", lt_rsp->ltRsp.ltRsp.dataRateCap );
+
+					DBG_TRACE( DbgInfo, "Power Mgmt    : 0x%02x 0x%02x 0x%02x 0x%02x.\n",
+								lt_rsp->ltRsp.ltRsp.powerMgmt[0],
+								lt_rsp->ltRsp.ltRsp.powerMgmt[1],
+								lt_rsp->ltRsp.ltRsp.powerMgmt[2],
+								lt_rsp->ltRsp.ltRsp.powerMgmt[3] );
+
+					DBG_TRACE( DbgInfo, "Robustness    : 0x%02x 0x%02x 0x%02x 0x%02x.\n",
+								lt_rsp->ltRsp.ltRsp.robustness[0],
+								lt_rsp->ltRsp.ltRsp.robustness[1],
+								lt_rsp->ltRsp.ltRsp.robustness[2],
+								lt_rsp->ltRsp.ltRsp.robustness[3] );
+
+					DBG_TRACE( DbgInfo, "Scaling       : 0x%02x.\n", lt_rsp->ltRsp.ltRsp.scaling );
+				}
+
+				break;
+
+			default:
+				break;
+			}
+		}
+
+		break;
+
+	  case CFG_NULL:
+		DBG_TRACE( DbgInfo, "CFG_NULL\n" );
+		break;
+
+	  case CFG_UPDATED_INFO_RECORD:        // Updated Information Record
+		DBG_TRACE( DbgInfo, "UPDATED INFORMATION RECORD\n" );
+
+		ltv_val = CNV_INT_TO_LITTLE( ltv->u.u16[0] );
+
+		/* Check and see which RID was updated */
+		switch( ltv_val ) {
+		  case CFG_CUR_COUNTRY_INFO:  // Indicate Passive Scan Completion
+			DBG_TRACE( DbgInfo, "Updated country info\n" );
+
+			/* Do I need to hold off on updating RIDs until the process is
+			   complete? */
+			wl_connect( lp );
+			break;
+
+		  case CFG_PORT_STAT:    // Wait for Connect Event
+			//wl_connect( lp );
+
+			break;
+
+		default:
+			DBG_WARNING( DbgInfo, "Unknown RID: 0x%04x\n", ltv_val );
+		}
+
+		break;
+
+	default:
+		DBG_TRACE( DbgInfo, "UNKNOWN MESSAGE: 0x%04x\n", ltv->typ );
+		break;
+	}
+	DBG_LEAVE( DbgInfo );
+	return;
+} // wl_process_mailbox
+/*============================================================================*/
+#endif  /* ifndef USE_MBOX_SYNC */
+
+#ifdef USE_WDS
+/*******************************************************************************
+ *	wl_wds_netdev_register()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function registers net_device structures with the system's network
+ *      layer for use with the WDS ports.
+ *
+ *
+ *  PARAMETERS:
+ *
+ *      lp      - pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wds_netdev_register( struct wl_private *lp )
+{
+	int count;
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wl_wds_netdev_register" );
+	DBG_ENTER( DbgInfo );
+	//;?why is there no USE_WDS clause like in wl_enable_wds_ports
+	if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP  ) {
+		for( count = 0; count < NUM_WDS_PORTS; count++ ) {
+			if ( WVLAN_VALID_MAC_ADDRESS( lp->wds_port[count].wdsAddress )) {
+				if ( register_netdev( lp->wds_port[count].dev ) != 0 ) {
+					DBG_WARNING( DbgInfo, "net device for WDS port %d could not be registered\n",
+								( count + 1 ));
+				}
+				lp->wds_port[count].is_registered = TRUE;
+
+				/* Fill out the net_device structs with the MAC addr */
+				memcpy( lp->wds_port[count].dev->dev_addr, lp->MACAddress, ETH_ALEN );
+				lp->wds_port[count].dev->addr_len = ETH_ALEN;
+			}
+		}
+	}
+	DBG_LEAVE( DbgInfo );
+	return;
+} // wl_wds_netdev_register
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wl_wds_netdev_deregister()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function deregisters the WDS net_device structures used by the
+ *      system's network layer.
+ *
+ *
+ *  PARAMETERS:
+ *
+ *      lp      - pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wds_netdev_deregister( struct wl_private *lp )
+{
+	int count;
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wl_wds_netdev_deregister" );
+	DBG_ENTER( DbgInfo );
+	if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP  ) {
+		for( count = 0; count < NUM_WDS_PORTS; count++ ) {
+			if ( WVLAN_VALID_MAC_ADDRESS( lp->wds_port[count].wdsAddress )) {
+				unregister_netdev( lp->wds_port[count].dev );
+			}
+			lp->wds_port[count].is_registered = FALSE;
+		}
+	}
+	DBG_LEAVE( DbgInfo );
+	return;
+} // wl_wds_netdev_deregister
+/*============================================================================*/
+#endif  /* USE_WDS */
+
+
+#if 0 //SCULL_USE_PROC /* don't waste space if unused */
+/*
+ * The proc filesystem: function to read and entry
+ */
+int printf_hcf_16( char *s, char *buf, hcf_16* p, int n );
+int printf_hcf_16( char *s, char *buf, hcf_16* p, int n ) {
+
+int i, len;
+
+	len = sprintf(buf, "%s", s );
+	while ( len < 20 ) len += sprintf(buf+len, " " );
+	len += sprintf(buf+len,": " );
+	for ( i = 0; i < n; i++ ) {
+		if ( len % 80 > 75 ) {
+			len += sprintf(buf+len,"\n" );
+		}
+		len += sprintf(buf+len,"%04X ", p[i] );
+	}
+	len += sprintf(buf+len,"\n" );
+	return len;
+} // printf_hcf_16
+
+int printf_hcf_8( char *s, char *buf, hcf_8* p, int n );
+int printf_hcf_8( char *s, char *buf, hcf_8* p, int n ) {
+
+int i, len;
+
+	len = sprintf(buf, "%s", s );
+	while ( len < 20 ) len += sprintf(buf+len, " " );
+	len += sprintf(buf+len,": " );
+	for ( i = 0; i <= n; i++ ) {
+		if ( len % 80 > 77 ) {
+			len += sprintf(buf+len,"\n" );
+		}
+		len += sprintf(buf+len,"%02X ", p[i] );
+	}
+	len += sprintf(buf+len,"\n" );
+	return len;
+} // printf_hcf8
+
+int printf_strct( char *s, char *buf, hcf_16* p );
+int printf_strct( char *s, char *buf, hcf_16* p ) {
+
+int i, len;
+
+	len = sprintf(buf, "%s", s );
+	while ( len < 20 ) len += sprintf(buf+len, " " );
+	len += sprintf(buf+len,": " );
+	for ( i = 0; i <= *p; i++ ) {
+		if ( len % 80 > 75 ) {
+			len += sprintf(buf+len,"\n" );
+		}
+		len += sprintf(buf+len,"%04X ", p[i] );
+	}
+	len += sprintf(buf+len,"\n" );
+	return len;
+} // printf_strct
+
+int scull_read_procmem(char *buf, char **start, off_t offset, int len, int *eof, void *data )
+{
+	struct wl_private	*lp = NULL;
+	IFBP				ifbp;
+   	CFG_HERMES_TALLIES_STRCT *p;
+
+    #define LIMIT (PAGE_SIZE-80) /* don't print any more after this size */
+
+    len=0;
+
+	if ( ( lp = ((struct net_device *)data)->priv ) == NULL ) {
+        len += sprintf(buf+len,"No wl_private in scull_read_procmem\n" );
+	} else if ( lp->wlags49_type == 0 ){
+   	    ifbp = &lp->hcfCtx;
+   	    len += sprintf(buf+len,"Magic:               0x%04X\n", ifbp->IFB_Magic );
+   	    len += sprintf(buf+len,"IOBase:              0x%04X\n", ifbp->IFB_IOBase );
+   	    len += sprintf(buf+len,"LinkStat:            0x%04X\n", ifbp->IFB_LinkStat );
+   	    len += sprintf(buf+len,"DSLinkStat:          0x%04X\n", ifbp->IFB_DSLinkStat );
+   	    len += sprintf(buf+len,"TickIni:         0x%08lX\n", ifbp->IFB_TickIni );
+   	    len += sprintf(buf+len,"TickCnt:             0x%04X\n", ifbp->IFB_TickCnt );
+   	    len += sprintf(buf+len,"IntOffCnt:           0x%04X\n", ifbp->IFB_IntOffCnt );
+		len += printf_hcf_16( "IFB_FWIdentity", &buf[len],
+							  &ifbp->IFB_FWIdentity.len, ifbp->IFB_FWIdentity.len + 1 );
+	} else if ( lp->wlags49_type == 1 ) {
+   	    len += sprintf(buf+len,"Channel:              0x%04X\n", lp->Channel );
+/****** len += sprintf(buf+len,"slock:                  %d\n", lp->slock );		*/
+//x		struct tq_struct            "task:               0x%04X\n", lp->task );
+//x		struct net_device_stats     "stats:              0x%04X\n", lp->stats );
+#ifdef WIRELESS_EXT
+//x		struct iw_statistics        "wstats:             0x%04X\n", lp->wstats );
+//x   	    len += sprintf(buf+len,"spy_number:           0x%04X\n", lp->spy_number );
+//x		u_char                      spy_address[IW_MAX_SPY][ETH_ALEN];
+//x		struct iw_quality           spy_stat[IW_MAX_SPY];
+#endif // WIRELESS_EXT
+   	    len += sprintf(buf+len,"IFB:                  0x%p\n", &lp->hcfCtx );
+   	    len += sprintf(buf+len,"flags:                %#.8lX\n", lp->flags );  //;?use this format from now on
+   	    len += sprintf(buf+len,"DebugFlag(wl_private) 0x%04X\n", lp->DebugFlag );
+#if DBG
+   	    len += sprintf(buf+len,"DebugFlag (DbgInfo):   0x%08lX\n", DbgInfo->DebugFlag );
+#endif // DBG
+   	    len += sprintf(buf+len,"is_registered:        0x%04X\n", lp->is_registered );
+//x		CFG_DRV_INFO_STRCT          "driverInfo:         0x%04X\n", lp->driverInfo );
+		len += printf_strct( "driverInfo", &buf[len], (hcf_16*)&lp->driverInfo );
+//x		CFG_IDENTITY_STRCT          "driverIdentity:     0x%04X\n", lp->driverIdentity );
+		len += printf_strct( "driverIdentity", &buf[len], (hcf_16*)&lp->driverIdentity );
+//x		CFG_FW_IDENTITY_STRCT       "StationIdentity:    0x%04X\n", lp->StationIdentity );
+		len += printf_strct( "StationIdentity", &buf[len], (hcf_16*)&lp->StationIdentity );
+//x		CFG_PRI_IDENTITY_STRCT      "PrimaryIdentity:    0x%04X\n", lp->PrimaryIdentity );
+		len += printf_strct( "PrimaryIdentity", &buf[len], (hcf_16*)&lp->hcfCtx.IFB_PRIIdentity );
+		len += printf_strct( "PrimarySupplier", &buf[len], (hcf_16*)&lp->hcfCtx.IFB_PRISup );
+//x		CFG_PRI_IDENTITY_STRCT      "NICIdentity:        0x%04X\n", lp->NICIdentity );
+		len += printf_strct( "NICIdentity", &buf[len], (hcf_16*)&lp->NICIdentity );
+//x		ltv_t                       "ltvRecord:          0x%04X\n", lp->ltvRecord );
+   	    len += sprintf(buf+len,"txBytes:              0x%08lX\n", lp->txBytes );
+   	    len += sprintf(buf+len,"maxPort:              0x%04X\n", lp->maxPort );        /* 0 for STA, 6 for AP */
+	/* Elements used for async notification from hardware */
+//x		RID_LOG_STRCT				RidList[10];
+//x		ltv_t                       "updatedRecord:      0x%04X\n", lp->updatedRecord );
+//x		PROBE_RESP				    "ProbeResp:                    0x%04X\n", lp->ProbeResp );
+//x		ASSOC_STATUS_STRCT          "assoc_stat:         0x%04X\n", lp->assoc_stat );
+//x		SECURITY_STATUS_STRCT       "sec_stat:           0x%04X\n", lp->sec_stat );
+//x		u_char                      lookAheadBuf[WVLAN_MAX_LOOKAHEAD];
+   	    len += sprintf(buf+len,"PortType:             0x%04X\n", lp->PortType );           // 1 - 3 (1 [Normal] | 3 [AdHoc])
+   	    len += sprintf(buf+len,"Channel:              0x%04X\n", lp->Channel );            // 0 - 14 (0)
+//x		hcf_16                      TxRateControl[2];
+   	    len += sprintf(buf+len,"TxRateControl[2]:     0x%04X 0x%04X\n",
+						lp->TxRateControl[0], lp->TxRateControl[1] );
+   	    len += sprintf(buf+len,"DistanceBetweenAPs:   0x%04X\n", lp->DistanceBetweenAPs ); // 1 - 3 (1)
+   	    len += sprintf(buf+len,"RTSThreshold:         0x%04X\n", lp->RTSThreshold );       // 0 - 2347 (2347)
+   	    len += sprintf(buf+len,"PMEnabled:            0x%04X\n", lp->PMEnabled );          // 0 - 2, 8001 - 8002 (0)
+   	    len += sprintf(buf+len,"MicrowaveRobustness:  0x%04X\n", lp->MicrowaveRobustness );// 0 - 1 (0)
+   	    len += sprintf(buf+len,"CreateIBSS:           0x%04X\n", lp->CreateIBSS );         // 0 - 1 (0)
+   	    len += sprintf(buf+len,"MulticastReceive:     0x%04X\n", lp->MulticastReceive );   // 0 - 1 (1)
+   	    len += sprintf(buf+len,"MaxSleepDuration:     0x%04X\n", lp->MaxSleepDuration );   // 0 - 65535 (100)
+//x		hcf_8                       MACAddress[ETH_ALEN];
+		len += printf_hcf_8( "MACAddress", &buf[len], lp->MACAddress, ETH_ALEN );
+//x		char                        NetworkName[HCF_MAX_NAME_LEN+1];
+   	    len += sprintf(buf+len,"NetworkName:          %.32s\n", lp->NetworkName );
+//x		char                        StationName[HCF_MAX_NAME_LEN+1];
+   	    len += sprintf(buf+len,"EnableEncryption:     0x%04X\n", lp->EnableEncryption );   // 0 - 1 (0)
+//x		char                        Key1[MAX_KEY_LEN+1];
+		len += printf_hcf_8( "Key1", &buf[len], lp->Key1, MAX_KEY_LEN );
+//x		char                        Key2[MAX_KEY_LEN+1];
+//x		char                        Key3[MAX_KEY_LEN+1];
+//x		char                        Key4[MAX_KEY_LEN+1];
+   	    len += sprintf(buf+len,"TransmitKeyID:        0x%04X\n", lp->TransmitKeyID );      // 1 - 4 (1)
+//x		CFG_DEFAULT_KEYS_STRCT	    "DefaultKeys:         0x%04X\n", lp->DefaultKeys );
+//x		u_char                      mailbox[MB_SIZE];
+//x		char                        szEncryption[MAX_ENC_LEN];
+   	    len += sprintf(buf+len,"driverEnable:         0x%04X\n", lp->driverEnable );
+   	    len += sprintf(buf+len,"wolasEnable:          0x%04X\n", lp->wolasEnable );
+   	    len += sprintf(buf+len,"atimWindow:           0x%04X\n", lp->atimWindow );
+   	    len += sprintf(buf+len,"holdoverDuration:     0x%04X\n", lp->holdoverDuration );
+//x		hcf_16                      MulticastRate[2];
+   	    len += sprintf(buf+len,"authentication:       0x%04X\n", lp->authentication ); // is this AP specific?
+   	    len += sprintf(buf+len,"promiscuousMode:      0x%04X\n", lp->promiscuousMode );
+   	    len += sprintf(buf+len,"DownloadFirmware:     0x%04X\n", lp->DownloadFirmware );   // 0 - 2 (0 [None] | 1 [STA] | 2 [AP])
+   	    len += sprintf(buf+len,"AuthKeyMgmtSuite:     0x%04X\n", lp->AuthKeyMgmtSuite );
+   	    len += sprintf(buf+len,"loadBalancing:        0x%04X\n", lp->loadBalancing );
+   	    len += sprintf(buf+len,"mediumDistribution:   0x%04X\n", lp->mediumDistribution );
+   	    len += sprintf(buf+len,"txPowLevel:           0x%04X\n", lp->txPowLevel );
+//   	    len += sprintf(buf+len,"shortRetryLimit:    0x%04X\n", lp->shortRetryLimit );
+//   	    len += sprintf(buf+len,"longRetryLimit:     0x%04X\n", lp->longRetryLimit );
+//x		hcf_16                      srsc[2];
+//x		hcf_16                      brsc[2];
+   	    len += sprintf(buf+len,"connectionControl:    0x%04X\n", lp->connectionControl );
+//x		//hcf_16                      probeDataRates[2];
+   	    len += sprintf(buf+len,"ownBeaconInterval:    0x%04X\n", lp->ownBeaconInterval );
+   	    len += sprintf(buf+len,"coexistence:          0x%04X\n", lp->coexistence );
+//x		WVLAN_FRAME                 "txF:                0x%04X\n", lp->txF );
+//x		WVLAN_LFRAME                txList[DEFAULT_NUM_TX_FRAMES];
+//x		struct list_head            "txFree:             0x%04X\n", lp->txFree );
+//x		struct list_head            txQ[WVLAN_MAX_TX_QUEUES];
+   	    len += sprintf(buf+len,"netif_queue_on:       0x%04X\n", lp->netif_queue_on );
+   	    len += sprintf(buf+len,"txQ_count:            0x%04X\n", lp->txQ_count );
+//x		DESC_STRCT                  "desc_rx:            0x%04X\n", lp->desc_rx );
+//x		DESC_STRCT                  "desc_tx:            0x%04X\n", lp->desc_tx );
+//x		WVLAN_PORT_STATE            "portState:          0x%04X\n", lp->portState );
+//x		ScanResult                  "scan_results:       0x%04X\n", lp->scan_results );
+//x		ProbeResult                 "probe_results:      0x%04X\n", lp->probe_results );
+   	    len += sprintf(buf+len,"probe_num_aps:        0x%04X\n", lp->probe_num_aps );
+   	    len += sprintf(buf+len,"use_dma:              0x%04X\n", lp->use_dma );
+//x		DMA_STRCT                   "dma:                0x%04X\n", lp->dma );
+#ifdef USE_RTS
+   	    len += sprintf(buf+len,"useRTS:               0x%04X\n", lp->useRTS );
+#endif  // USE_RTS
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
+		//;?should we restore this to allow smaller memory footprint
+		//;?I guess not. This should be brought under Debug mode only
+   	    len += sprintf(buf+len,"DTIMPeriod:           0x%04X\n", lp->DTIMPeriod );         // 1 - 255 (1)
+   	    len += sprintf(buf+len,"multicastPMBuffering: 0x%04X\n", lp->multicastPMBuffering );
+   	    len += sprintf(buf+len,"RejectAny:            0x%04X\n", lp->RejectAny );          // 0 - 1 (0)
+   	    len += sprintf(buf+len,"ExcludeUnencrypted:   0x%04X\n", lp->ExcludeUnencrypted ); // 0 - 1 (1)
+   	    len += sprintf(buf+len,"intraBSSRelay:        0x%04X\n", lp->intraBSSRelay );
+   	    len += sprintf(buf+len,"wlags49_type:             0x%08lX\n", lp->wlags49_type );
+#ifdef USE_WDS
+//x		WVLAN_WDS_IF                wds_port[NUM_WDS_PORTS];
+#endif // USE_WDS
+#endif // HCF_AP
+	} else if ( lp->wlags49_type == 2 ){
+        len += sprintf(buf+len,"tallies to be added\n" );
+//Hermes Tallies (IFB substructure) {
+   	    p = &lp->hcfCtx.IFB_NIC_Tallies;
+        len += sprintf(buf+len,"TxUnicastFrames:          %08lX\n", p->TxUnicastFrames );
+        len += sprintf(buf+len,"TxMulticastFrames:        %08lX\n", p->TxMulticastFrames );
+        len += sprintf(buf+len,"TxFragments:              %08lX\n", p->TxFragments );
+        len += sprintf(buf+len,"TxUnicastOctets:          %08lX\n", p->TxUnicastOctets );
+        len += sprintf(buf+len,"TxMulticastOctets:        %08lX\n", p->TxMulticastOctets );
+        len += sprintf(buf+len,"TxDeferredTransmissions:  %08lX\n", p->TxDeferredTransmissions );
+        len += sprintf(buf+len,"TxSingleRetryFrames:      %08lX\n", p->TxSingleRetryFrames );
+        len += sprintf(buf+len,"TxMultipleRetryFrames:    %08lX\n", p->TxMultipleRetryFrames );
+        len += sprintf(buf+len,"TxRetryLimitExceeded:     %08lX\n", p->TxRetryLimitExceeded );
+        len += sprintf(buf+len,"TxDiscards:               %08lX\n", p->TxDiscards );
+        len += sprintf(buf+len,"RxUnicastFrames:          %08lX\n", p->RxUnicastFrames );
+        len += sprintf(buf+len,"RxMulticastFrames:        %08lX\n", p->RxMulticastFrames );
+        len += sprintf(buf+len,"RxFragments:              %08lX\n", p->RxFragments );
+        len += sprintf(buf+len,"RxUnicastOctets:          %08lX\n", p->RxUnicastOctets );
+        len += sprintf(buf+len,"RxMulticastOctets:        %08lX\n", p->RxMulticastOctets );
+        len += sprintf(buf+len,"RxFCSErrors:              %08lX\n", p->RxFCSErrors );
+        len += sprintf(buf+len,"RxDiscardsNoBuffer:       %08lX\n", p->RxDiscardsNoBuffer );
+        len += sprintf(buf+len,"TxDiscardsWrongSA:        %08lX\n", p->TxDiscardsWrongSA );
+        len += sprintf(buf+len,"RxWEPUndecryptable:       %08lX\n", p->RxWEPUndecryptable );
+        len += sprintf(buf+len,"RxMsgInMsgFragments:      %08lX\n", p->RxMsgInMsgFragments );
+        len += sprintf(buf+len,"RxMsgInBadMsgFragments:   %08lX\n", p->RxMsgInBadMsgFragments );
+        len += sprintf(buf+len,"RxDiscardsWEPICVError:    %08lX\n", p->RxDiscardsWEPICVError );
+        len += sprintf(buf+len,"RxDiscardsWEPExcluded:    %08lX\n", p->RxDiscardsWEPExcluded );
+#if (HCF_EXT) & HCF_EXT_TALLIES_FW
+        //to be added ;?
+#endif // HCF_EXT_TALLIES_FW
+	} else if ( lp->wlags49_type & 0x8000 ) {	//;?kludgy but it is unclear to me were else to place this
+#if DBG
+		DbgInfo->DebugFlag = lp->wlags49_type & 0x7FFF;
+#endif // DBG
+		lp->wlags49_type = 0;				//default to IFB again ;?
+	} else {
+        len += sprintf(buf+len,"unknown value for wlags49_type: 0x%08lX\n", lp->wlags49_type );
+        len += sprintf(buf+len,"0x0000 - IFB\n" );
+        len += sprintf(buf+len,"0x0001 - wl_private\n" );
+        len += sprintf(buf+len,"0x0002 - Tallies\n" );
+        len += sprintf(buf+len,"0x8xxx - Change debufflag\n" );
+        len += sprintf(buf+len,"ERROR    0001\nWARNING  0002\nNOTICE   0004\nTRACE    0008\n" );
+        len += sprintf(buf+len,"VERBOSE  0010\nPARAM    0020\nBREAK    0040\nRX       0100\n" );
+        len += sprintf(buf+len,"TX       0200\nDS       0400\n" );
+	}
+    return len;
+} // scull_read_procmem
+
+static void proc_write(const char *name, write_proc_t *w, void *data)
+{
+	struct proc_dir_entry * entry = create_proc_entry(name, S_IFREG | S_IWUSR, NULL);
+	if (entry) {
+		entry->write_proc = w;
+		entry->data = data;
+	}
+} // proc_write
+
+static int write_int(struct file *file, const char *buffer, unsigned long count, void *data)
+{
+	static char		proc_number[11];
+	unsigned int	nr = 0;
+
+	DBG_FUNC( "write_int" );
+	DBG_ENTER( DbgInfo );
+
+	if (count > 9) {
+		count = -EINVAL;
+	} else if ( copy_from_user(proc_number, buffer, count) ) {
+		count = -EFAULT;
+	}
+	if  (count > 0 ) {
+		proc_number[count] = 0;
+		nr = wl_atoi( proc_number );
+ 		*(unsigned int *)data = nr;
+		if ( nr & 0x8000 ) {	//;?kludgy but it is unclear to me were else to place this
+#if DBG
+			DbgInfo->DebugFlag = nr & 0x7FFF;
+#endif // DBG
+		}
+	}
+	DBG_PRINT( "value: %08X\n", nr );
+	DBG_LEAVE( DbgInfo );
+	return count;
+} // write_int
+
+#endif /* SCULL_USE_PROC */
+
+#ifdef DN554
+#define RUN_AT(x)		(jiffies+(x))		//"borrowed" from include/pcmcia/k_compat.h
+#define DS_OOR	0x8000		//Deepsleep OutOfRange Status
+
+		lp->timer_oor_cnt = DS_OOR;
+		init_timer( &lp->timer_oor );
+		lp->timer_oor.function = timer_oor;
+		lp->timer_oor.data = (unsigned long)lp;
+		lp->timer_oor.expires = RUN_AT( 3 * HZ );
+		add_timer( &lp->timer_oor );
+		printk( "<5>wl_enable: %ld\n", jiffies );		//;?remove me 1 day
+#endif //DN554
+#ifdef DN554
+/*******************************************************************************
+ *	timer_oor()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *
+ *  PARAMETERS:
+ *
+ *      arg - a u_long representing a pointer to a dev_link_t structure for the
+ *            device to be released.
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void timer_oor( u_long arg )
+{
+	struct wl_private       *lp = (struct wl_private *)arg;
+
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "timer_oor" );
+    DBG_ENTER( DbgInfo );
+    DBG_PARAM( DbgInfo, "arg", "0x%08lx", arg );
+
+	printk( "<5>timer_oor: %ld 0x%04X\n", jiffies, lp->timer_oor_cnt );		//;?remove me 1 day
+	lp->timer_oor_cnt += 10;
+    if ( (lp->timer_oor_cnt & ~DS_OOR) > 300 ) {
+		lp->timer_oor_cnt = 300;
+	}
+	lp->timer_oor_cnt |= DS_OOR;
+	init_timer( &lp->timer_oor );
+	lp->timer_oor.function = timer_oor;
+	lp->timer_oor.data = (unsigned long)lp;
+	lp->timer_oor.expires = RUN_AT( (lp->timer_oor_cnt & ~DS_OOR) * HZ );
+	add_timer( &lp->timer_oor );
+
+    DBG_LEAVE( DbgInfo );
+} // timer_oor
+#endif //DN554
+
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/drivers/staging/wlags49_h2/wl_main.h b/drivers/staging/wlags49_h2/wl_main.h
new file mode 100644
index 00000000000..e57e2cb074b
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_main.h
@@ -0,0 +1,155 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   Header describing device specific routines and driver init/un-init.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/07/23 04:51:21 $
+ * $Revision: 1.4 $
+ * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_main.h,v $
+ *
+ ******************************************************************************/
+
+
+
+
+#ifndef __WL_MAIN_H__
+#define __WL_MAIN_H__
+
+
+
+
+/*******************************************************************************
+ *  function prototypes
+ ******************************************************************************/
+int wl_insert( struct net_device *dev );
+
+void wl_set_wep_keys( struct wl_private *lp );
+
+int wl_put_ltv_init( struct wl_private *lp );
+
+int wl_put_ltv( struct wl_private *lp );
+
+p_u16 wl_get_irq_mask( void );
+
+p_s8 * wl_get_irq_list( void );
+
+int wl_reset( struct net_device *dev );
+
+int wl_go( struct wl_private *lp );
+
+int wl_apply( struct wl_private *lp );
+
+irqreturn_t wl_isr( int irq, void *dev_id, struct pt_regs *regs );
+
+void wl_remove( struct net_device *dev );
+
+void wl_suspend( struct net_device *dev );
+
+void wl_resume( struct net_device *dev );
+
+void wl_release( struct net_device *dev );
+
+int wl_enable( struct wl_private *lp );
+
+int wl_connect( struct wl_private *lp );
+
+int wl_disable( struct wl_private *lp );
+
+int wl_disconnect( struct wl_private *lp );
+
+void wl_enable_wds_ports( struct wl_private * lp );
+
+void wl_disable_wds_ports( struct wl_private * lp );
+
+#ifndef USE_MBOX_SYNC
+
+int wl_mbx( struct wl_private *lp );
+void wl_endian_translate_mailbox( ltv_t *ltv );
+void wl_process_mailbox( struct wl_private *lp );
+
+#endif  /* USE_MBOX_SYNC */
+
+
+#ifdef USE_WDS
+
+void wl_wds_netdev_register( struct wl_private *lp );
+void wl_wds_netdev_deregister( struct wl_private *lp );
+
+#endif  /* USE_WDS */
+
+
+#ifdef USE_WDS
+
+#define WL_WDS_NETDEV_REGISTER( ARG )   wl_wds_netdev_register( ARG )
+#define WL_WDS_NETDEV_DEREGISTER( ARG ) wl_wds_netdev_deregister( ARG )
+
+#else
+
+#define WL_WDS_NETDEV_REGISTER( ARG )
+#define WL_WDS_NETDEV_DEREGISTER( ARG )
+
+#endif  /* USE_WDS */
+#endif  // __WL_MAIN_H__
diff --git a/drivers/staging/wlags49_h2/wl_netdev.c b/drivers/staging/wlags49_h2/wl_netdev.c
new file mode 100644
index 00000000000..a00207b17d2
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_netdev.c
@@ -0,0 +1,2085 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   This file contains handler functions registered with the net_device
+ *   structure.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/08/03 13:33:44 $
+ * $Revision: 1.8 $
+ * $Source: /usr/local/cvs/wl_lkm/wireless/wl_netdev.c,v $
+ *
+ ******************************************************************************/
+
+
+
+/*******************************************************************************
+ * include files
+ ******************************************************************************/
+#include <wl_version.h>
+
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/kernel.h>
+// #include <linux/sched.h>
+// #include <linux/ptrace.h>
+// #include <linux/slab.h>
+// #include <linux/ctype.h>
+// #include <linux/string.h>
+//#include <linux/timer.h>
+// #include <linux/interrupt.h>
+// #include <linux/in.h>
+// #include <linux/delay.h>
+// #include <linux/skbuff.h>
+// #include <asm/io.h>
+// #include <asm/system.h>
+// #include <asm/bitops.h>
+
+#include <linux/netdevice.h>
+#include <linux/ethtool.h>
+#include <linux/etherdevice.h>
+// #include <linux/skbuff.h>
+// #include <linux/if_arp.h>
+// #include <linux/ioport.h>
+
+#include <debug.h>
+
+#include <hcf.h>
+#include <dhf.h>
+// #include <hcfdef.h>
+
+#include <wl_if.h>
+#include <wl_internal.h>
+#include <wl_util.h>
+#include <wl_priv.h>
+#include <wl_main.h>
+#include <wl_netdev.h>
+#include <wl_wext.h>
+
+#ifdef USE_PROFILE
+#include <wl_profile.h>
+#endif  /* USE_PROFILE */
+
+#ifdef BUS_PCMCIA
+#include <wl_cs.h>
+#endif  /* BUS_PCMCIA */
+
+#ifdef BUS_PCI
+#include <wl_pci.h>
+#endif  /* BUS_PCI */
+
+
+/*******************************************************************************
+ * global variables
+ ******************************************************************************/
+#if DBG
+extern dbg_info_t *DbgInfo;
+#endif  /* DBG */
+
+
+#if HCF_ENCAP
+#define MTU_MAX (HCF_MAX_MSG - ETH_HLEN - 8)
+#else
+#define MTU_MAX (HCF_MAX_MSG - ETH_HLEN)
+#endif
+
+//static int mtu = MTU_MAX;
+//MODULE_PARM(mtu, "i");
+//MODULE_PARM_DESC(mtu, "MTU");
+
+/*******************************************************************************
+ * macros
+ ******************************************************************************/
+#define BLOCK_INPUT(buf, len) \
+    desc->buf_addr = buf; \
+    desc->BUF_SIZE = len; \
+    status = hcf_rcv_msg(&(lp->hcfCtx), desc, 0)
+
+#define BLOCK_INPUT_DMA(buf, len) memcpy( buf, desc_next->buf_addr, pktlen )
+
+/*******************************************************************************
+ * function prototypes
+ ******************************************************************************/
+
+/*******************************************************************************
+ *	wl_init()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      We never need to do anything when a "Wireless" device is "initialized"
+ *  by the net software, because we only register already-found cards.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wl_init( struct net_device *dev )
+{
+//    unsigned long       flags;
+//    struct wl_private   *lp = wl_priv(dev);
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_init" );
+    DBG_ENTER( DbgInfo );
+
+    DBG_PARAM( DbgInfo, "dev", "%s (0x%p)", dev->name, dev );
+
+    /* Nothing to do, but grab the spinlock anyway just in case we ever need
+       this routine */
+//  wl_lock( lp, &flags );
+//  wl_unlock( lp, &flags );
+
+    DBG_LEAVE( DbgInfo );
+    return 0;
+} // wl_init
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_config()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Implement the SIOCSIFMAP interface.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure
+ *      map - a pointer to the device's ifmap structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno otherwise
+ *
+ ******************************************************************************/
+int wl_config( struct net_device *dev, struct ifmap *map )
+{
+    DBG_FUNC( "wl_config" );
+    DBG_ENTER( DbgInfo );
+
+    DBG_PARAM( DbgInfo, "dev", "%s (0x%p)", dev->name, dev );
+    DBG_PARAM( DbgInfo, "map", "0x%p", map );
+
+    /* The only thing we care about here is a port change. Since this not needed,
+       ignore the request. */
+    DBG_TRACE( DbgInfo, "%s: %s called.\n", dev->name, __FUNC__ );
+
+    DBG_LEAVE( DbgInfo );
+    return 0;
+} // wl_config
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_stats()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Return the current device statistics.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure
+ *
+ *  RETURNS:
+ *
+ *      a pointer to a net_device_stats structure containing the network
+ *      statistics.
+ *
+ ******************************************************************************/
+struct net_device_stats *wl_stats( struct net_device *dev )
+{
+#ifdef USE_WDS
+    int                         count;
+#endif  /* USE_WDS */
+    unsigned long               flags;
+    struct net_device_stats     *pStats;
+    struct wl_private           *lp = wl_priv(dev);
+    /*------------------------------------------------------------------------*/
+
+    //DBG_FUNC( "wl_stats" );
+    //DBG_ENTER( DbgInfo );
+    //DBG_PARAM( DbgInfo, "dev", "%s (0x%p)", dev->name, dev );
+
+    pStats = NULL;
+
+    wl_lock( lp, &flags );
+
+#ifdef USE_RTS
+    if( lp->useRTS == 1 ) {
+	wl_unlock( lp, &flags );
+
+	//DBG_LEAVE( DbgInfo );
+	return NULL;
+    }
+#endif  /* USE_RTS */
+
+    /* Return the statistics for the appropriate device */
+#ifdef USE_WDS
+
+    for( count = 0; count < NUM_WDS_PORTS; count++ ) {
+	if( dev == lp->wds_port[count].dev ) {
+	    pStats = &( lp->wds_port[count].stats );
+	}
+    }
+
+#endif  /* USE_WDS */
+
+    /* If pStats is still NULL, then the device is not a WDS port */
+    if( pStats == NULL ) {
+        pStats = &( lp->stats );
+    }
+
+    wl_unlock( lp, &flags );
+
+    //DBG_LEAVE( DbgInfo );
+
+    return pStats;
+} // wl_stats
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_open()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Open the device.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno otherwise
+ *
+ ******************************************************************************/
+int wl_open(struct net_device *dev)
+{
+    int                 status = HCF_SUCCESS;
+    struct wl_private   *lp = wl_priv(dev);
+    unsigned long       flags;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_open" );
+    DBG_ENTER( DbgInfo );
+
+    wl_lock( lp, &flags );
+
+#ifdef USE_RTS
+    if( lp->useRTS == 1 ) {
+	DBG_TRACE( DbgInfo, "Skipping device open, in RTS mode\n" );
+	wl_unlock( lp, &flags );
+	DBG_LEAVE( DbgInfo );
+	return -EIO;
+    }
+#endif  /* USE_RTS */
+
+#ifdef USE_PROFILE
+    parse_config( dev );
+#endif
+
+    if( lp->portState == WVLAN_PORT_STATE_DISABLED ) {
+	DBG_TRACE( DbgInfo, "Enabling Port 0\n" );
+	status = wl_enable( lp );
+
+        if( status != HCF_SUCCESS ) {
+            DBG_TRACE( DbgInfo, "Enable port 0 failed: 0x%x\n", status );
+        }
+    }
+
+    // Holding the lock too long, make a gap to allow other processes
+    wl_unlock(lp, &flags);
+    wl_lock( lp, &flags );
+
+    if ( strlen( lp->fw_image_filename ) ) {
+	DBG_TRACE( DbgInfo, ";???? Kludgy way to force a download\n" );
+	status = wl_go( lp );
+    } else {
+	status = wl_apply( lp );
+    }
+
+    // Holding the lock too long, make a gap to allow other processes
+    wl_unlock(lp, &flags);
+    wl_lock( lp, &flags );
+
+    if( status != HCF_SUCCESS ) {
+	// Unsuccesfull, try reset of the card to recover
+	status = wl_reset( dev );
+    }
+
+    // Holding the lock too long, make a gap to allow other processes
+    wl_unlock(lp, &flags);
+    wl_lock( lp, &flags );
+
+    if( status == HCF_SUCCESS ) {
+	netif_carrier_on( dev );
+	WL_WDS_NETIF_CARRIER_ON( lp );
+
+	lp->is_handling_int = WL_HANDLING_INT; // Start handling interrupts
+        wl_act_int_on( lp );
+
+	netif_start_queue( dev );
+	WL_WDS_NETIF_START_QUEUE( lp );
+    } else {
+        wl_hcf_error( dev, status );		/* Report the error */
+        netif_device_detach( dev );		/* Stop the device and queue */
+    }
+
+    wl_unlock( lp, &flags );
+
+    DBG_LEAVE( DbgInfo );
+    return status;
+} // wl_open
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_close()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Close the device.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno otherwise
+ *
+ ******************************************************************************/
+int wl_close( struct net_device *dev )
+{
+    struct wl_private   *lp = wl_priv(dev);
+    unsigned long   flags;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC("wl_close");
+    DBG_ENTER(DbgInfo);
+    DBG_PARAM(DbgInfo, "dev", "%s (0x%p)", dev->name, dev);
+
+    /* Mark the adapter as busy */
+    netif_stop_queue( dev );
+    WL_WDS_NETIF_STOP_QUEUE( lp );
+
+    netif_carrier_off( dev );
+    WL_WDS_NETIF_CARRIER_OFF( lp );
+
+    /* Shutdown the adapter:
+            Disable adapter interrupts
+            Stop Tx/Rx
+            Update statistics
+            Set low power mode
+    */
+
+    wl_lock( lp, &flags );
+
+    wl_act_int_off( lp );
+    lp->is_handling_int = WL_NOT_HANDLING_INT; // Stop handling interrupts
+
+#ifdef USE_RTS
+    if( lp->useRTS == 1 ) {
+	DBG_TRACE( DbgInfo, "Skipping device close, in RTS mode\n" );
+	wl_unlock( lp, &flags );
+	DBG_LEAVE( DbgInfo );
+	return -EIO;
+    }
+#endif  /* USE_RTS */
+
+    /* Disable the ports */
+    wl_disable( lp );
+
+    wl_unlock( lp, &flags );
+
+    DBG_LEAVE( DbgInfo );
+    return 0;
+} // wl_close
+/*============================================================================*/
+
+static void wl_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
+{
+    strncpy(info->driver, DRIVER_NAME, sizeof(info->driver) - 1);
+    strncpy(info->version, DRV_VERSION_STR, sizeof(info->version) - 1);
+//	strncpy(info.fw_version, priv->fw_name,
+//	sizeof(info.fw_version) - 1);
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20))
+    if (dev->dev.parent) {
+    	dev_set_name(dev->dev.parent, "%s", info->bus_info);
+	//strncpy(info->bus_info, dev->dev.parent->bus_id,
+	//	sizeof(info->bus_info) - 1);
+#else
+	    if (dev->class_dev.parent) {
+		sizeof(info->bus_info) - 1);
+#endif
+    } else {
+	snprintf(info->bus_info, sizeof(info->bus_info) - 1,
+		"PCMCIA FIXME");
+//		    "PCMCIA 0x%lx", priv->hw.iobase);
+    }
+} // wl_get_drvinfo
+
+static struct ethtool_ops wl_ethtool_ops = {
+    .get_drvinfo = wl_get_drvinfo,
+    .get_link = ethtool_op_get_link,
+};
+
+
+/*******************************************************************************
+ *	wl_ioctl()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      The IOCTL handler for the device.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device struct.
+ *      rq  - a pointer to the IOCTL request buffer.
+ *      cmd - the IOCTL command code.
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wl_ioctl( struct net_device *dev, struct ifreq *rq, int cmd )
+{
+    struct wl_private  *lp = wl_priv(dev);
+    unsigned long           flags;
+    int                     ret = 0;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_ioctl" );
+    DBG_ENTER(DbgInfo);
+    DBG_PARAM(DbgInfo, "dev", "%s (0x%p)", dev->name, dev);
+    DBG_PARAM(DbgInfo, "rq", "0x%p", rq);
+    DBG_PARAM(DbgInfo, "cmd", "0x%04x", cmd);
+
+    wl_lock( lp, &flags );
+
+    wl_act_int_off( lp );
+
+#ifdef USE_RTS
+    if( lp->useRTS == 1 ) {
+	/* Handle any RTS IOCTL here */
+	if( cmd == WL_IOCTL_RTS ) {
+	    DBG_TRACE( DbgInfo, "IOCTL: WL_IOCTL_RTS\n" );
+	    ret = wvlan_rts( (struct rtsreq *)rq, dev->base_addr );
+	} else {
+	    DBG_TRACE( DbgInfo, "IOCTL not supported in RTS mode: 0x%X\n", cmd );
+	    ret = -EOPNOTSUPP;
+	}
+
+	goto out_act_int_on_unlock;
+    }
+#endif  /* USE_RTS */
+
+    /* Only handle UIL IOCTL requests when the UIL has the system blocked. */
+    if( !(( lp->flags & WVLAN2_UIL_BUSY ) && ( cmd != WVLAN2_IOCTL_UIL ))) {
+#ifdef USE_UIL
+	struct uilreq  *urq = (struct uilreq *)rq;
+#endif /* USE_UIL */
+
+	switch( cmd ) {
+		// ================== Private IOCTLs (up to 16) ==================
+#ifdef USE_UIL
+	case WVLAN2_IOCTL_UIL:
+	     DBG_TRACE( DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL\n" );
+	     ret = wvlan_uil( urq, lp );
+	     break;
+#endif  /* USE_UIL */
+
+	default:
+	     DBG_TRACE(DbgInfo, "IOCTL CODE NOT SUPPORTED: 0x%X\n", cmd );
+	     ret = -EOPNOTSUPP;
+	     break;
+	}
+    } else {
+	DBG_WARNING( DbgInfo, "DEVICE IS BUSY, CANNOT PROCESS REQUEST\n" );
+	ret = -EBUSY;
+    }
+
+#ifdef USE_RTS
+out_act_int_on_unlock:
+#endif  /* USE_RTS */
+    wl_act_int_on( lp );
+
+    wl_unlock( lp, &flags );
+
+    DBG_LEAVE( DbgInfo );
+    return ret;
+} // wl_ioctl
+/*============================================================================*/
+
+#ifdef CONFIG_NET_POLL_CONTROLLER
+void wl_poll(struct net_device *dev)
+{
+    struct wl_private *lp = wl_priv(dev);
+    unsigned long flags;
+    struct pt_regs regs;
+
+    wl_lock( lp, &flags );
+    wl_isr(dev->irq, dev, &regs);
+    wl_unlock( lp, &flags );
+}
+#endif
+
+/*******************************************************************************
+ *	wl_tx_timeout()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      The handler called when, for some reason, a Tx request is not completed.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device struct.
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_tx_timeout( struct net_device *dev )
+{
+#ifdef USE_WDS
+    int                     count;
+#endif  /* USE_WDS */
+    unsigned long           flags;
+    struct wl_private       *lp = wl_priv(dev);
+    struct net_device_stats *pStats = NULL;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_tx_timeout" );
+    DBG_ENTER( DbgInfo );
+
+    DBG_WARNING( DbgInfo, "%s: Transmit timeout.\n", dev->name );
+
+    wl_lock( lp, &flags );
+
+#ifdef USE_RTS
+    if( lp->useRTS == 1 ) {
+	DBG_TRACE( DbgInfo, "Skipping tx_timeout handler, in RTS mode\n" );
+	wl_unlock( lp, &flags );
+
+	DBG_LEAVE( DbgInfo );
+	return;
+    }
+#endif  /* USE_RTS */
+
+    /* Figure out which device (the "root" device or WDS port) this timeout
+       is for */
+#ifdef USE_WDS
+
+    for( count = 0; count < NUM_WDS_PORTS; count++ ) {
+	if( dev == lp->wds_port[count].dev ) {
+	    pStats = &( lp->wds_port[count].stats );
+
+	    /* Break the loop so that we can use the counter to access WDS
+	       information in the private structure */
+	    break;
+	}
+    }
+
+#endif  /* USE_WDS */
+
+    /* If pStats is still NULL, then the device is not a WDS port */
+    if( pStats == NULL ) {
+	pStats = &( lp->stats );
+    }
+
+    /* Accumulate the timeout error */
+    pStats->tx_errors++;
+
+    wl_unlock( lp, &flags );
+
+    DBG_LEAVE( DbgInfo );
+    return;
+} // wl_tx_timeout
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_send()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      The routine which performs data transmits.
+ *
+ *  PARAMETERS:
+ *
+ *      lp  - a pointer to the device's wl_private struct.
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      1 on error
+ *
+ ******************************************************************************/
+int wl_send( struct wl_private *lp )
+{
+
+    int                 status;
+    DESC_STRCT          *desc;
+    WVLAN_LFRAME        *txF = NULL;
+    struct list_head    *element;
+    int                 len;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_send" );
+
+    if( lp == NULL ) {
+        DBG_ERROR( DbgInfo, "Private adapter struct is NULL\n" );
+        return FALSE;
+    }
+    if( lp->dev == NULL ) {
+        DBG_ERROR( DbgInfo, "net_device struct in wl_private is NULL\n" );
+        return FALSE;
+    }
+
+    /* Check for the availability of FIDs; if none are available, don't take any
+       frames off the txQ */
+    if( lp->hcfCtx.IFB_RscInd == 0 ) {
+        return FALSE;
+    }
+
+    /* Reclaim the TxQ Elements and place them back on the free queue */
+    if( !list_empty( &( lp->txQ[0] ))) {
+        element = lp->txQ[0].next;
+
+        txF = (WVLAN_LFRAME * )list_entry( element, WVLAN_LFRAME, node );
+        if( txF != NULL ) {
+            lp->txF.skb  = txF->frame.skb;
+            lp->txF.port = txF->frame.port;
+
+            txF->frame.skb  = NULL;
+            txF->frame.port = 0;
+
+            list_del( &( txF->node ));
+            list_add( element, &( lp->txFree ));
+
+            lp->txQ_count--;
+
+            if( lp->txQ_count < TX_Q_LOW_WATER_MARK ) {
+                if( lp->netif_queue_on == FALSE ) {
+                    DBG_TX( DbgInfo, "Kickstarting Q: %d\n", lp->txQ_count );
+                    netif_wake_queue( lp->dev );
+                    WL_WDS_NETIF_WAKE_QUEUE( lp );
+                    lp->netif_queue_on = TRUE;
+                }
+            }
+        }
+    }
+
+    if( lp->txF.skb == NULL ) {
+        return FALSE;
+    }
+
+    /* If the device has resources (FIDs) available, then Tx the packet */
+    /* Format the TxRequest and send it to the adapter */
+    len = lp->txF.skb->len < ETH_ZLEN ? ETH_ZLEN : lp->txF.skb->len;
+
+    desc                    = &( lp->desc_tx );
+    desc->buf_addr          = lp->txF.skb->data;
+    desc->BUF_CNT           = len;
+    desc->next_desc_addr    = NULL;
+
+    status = hcf_send_msg( &( lp->hcfCtx ), desc, lp->txF.port );
+
+    if( status == HCF_SUCCESS ) {
+        lp->dev->trans_start = jiffies;
+
+        DBG_TX( DbgInfo, "Transmit...\n" );
+
+        if( lp->txF.port == HCF_PORT_0 ) {
+            lp->stats.tx_packets++;
+            lp->stats.tx_bytes += lp->txF.skb->len;
+        }
+
+#ifdef USE_WDS
+        else
+        {
+            lp->wds_port[(( lp->txF.port >> 8 ) - 1)].stats.tx_packets++;
+            lp->wds_port[(( lp->txF.port >> 8 ) - 1)].stats.tx_bytes += lp->txF.skb->len;
+        }
+
+#endif  /* USE_WDS */
+
+        /* Free the skb and perform queue cleanup, as the buffer was
+            transmitted successfully */
+        dev_kfree_skb( lp->txF.skb );
+
+        lp->txF.skb = NULL;
+        lp->txF.port = 0;
+    }
+
+    return TRUE;
+} // wl_send
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_tx()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      The Tx handler function for the network layer.
+ *
+ *  PARAMETERS:
+ *
+ *      skb - a pointer to the sk_buff structure containing the data to transfer.
+ *      dev - a pointer to the device's net_device structure.
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      1 on error
+ *
+ ******************************************************************************/
+int wl_tx( struct sk_buff *skb, struct net_device *dev, int port )
+{
+    unsigned long           flags;
+    struct wl_private       *lp = wl_priv(dev);
+    WVLAN_LFRAME            *txF = NULL;
+    struct list_head        *element;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_tx" );
+
+    /* Grab the spinlock */
+    wl_lock( lp, &flags );
+
+    if( lp->flags & WVLAN2_UIL_BUSY ) {
+        DBG_WARNING( DbgInfo, "UIL has device blocked\n" );
+        /* Start dropping packets here??? */
+	wl_unlock( lp, &flags );
+        return 1;
+    }
+
+#ifdef USE_RTS
+    if( lp->useRTS == 1 ) {
+        DBG_PRINT( "RTS: we're getting a Tx...\n" );
+	wl_unlock( lp, &flags );
+        return 1;
+    }
+#endif  /* USE_RTS */
+
+    if( !lp->use_dma ) {
+        /* Get an element from the queue */
+        element = lp->txFree.next;
+        txF = (WVLAN_LFRAME *)list_entry( element, WVLAN_LFRAME, node );
+        if( txF == NULL ) {
+            DBG_ERROR( DbgInfo, "Problem with list_entry\n" );
+	    wl_unlock( lp, &flags );
+            return 1;
+        }
+        /* Fill out the frame */
+        txF->frame.skb = skb;
+        txF->frame.port = port;
+        /* Move the frame to the txQ */
+        /* NOTE: Here's where we would do priority queueing */
+        list_del( &( txF->node ));
+        list_add( &( txF->node ), &( lp->txQ[0] ));
+
+        lp->txQ_count++;
+        if( lp->txQ_count >= DEFAULT_NUM_TX_FRAMES ) {
+            DBG_TX( DbgInfo, "Q Full: %d\n", lp->txQ_count );
+            if( lp->netif_queue_on == TRUE ) {
+                netif_stop_queue( lp->dev );
+                WL_WDS_NETIF_STOP_QUEUE( lp );
+                lp->netif_queue_on = FALSE;
+            }
+        }
+    }
+    wl_act_int_off( lp ); /* Disable Interrupts */
+
+    /* Send the data to the hardware using the appropriate method */
+#ifdef ENABLE_DMA
+    if( lp->use_dma ) {
+        wl_send_dma( lp, skb, port );
+    }
+    else
+#endif
+    {
+        wl_send( lp );
+    }
+    /* Re-enable Interrupts, release the spinlock and return */
+    wl_act_int_on( lp );
+    wl_unlock( lp, &flags );
+    return 0;
+} // wl_tx
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_rx()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      The routine which performs data reception.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure.
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      1 on error
+ *
+ ******************************************************************************/
+int wl_rx(struct net_device *dev)
+{
+    int                     port;
+    struct sk_buff          *skb;
+    struct wl_private       *lp = wl_priv(dev);
+    int                     status;
+    hcf_16                  pktlen;
+    hcf_16                  hfs_stat;
+    DESC_STRCT              *desc;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC("wl_rx")
+    DBG_PARAM(DbgInfo, "dev", "%s (0x%p)", dev->name, dev);
+
+    if(!( lp->flags & WVLAN2_UIL_BUSY )) {
+
+#ifdef USE_RTS
+        if( lp->useRTS == 1 ) {
+            DBG_PRINT( "RTS: We're getting an Rx...\n" );
+            return -EIO;
+        }
+#endif  /* USE_RTS */
+
+        /* Read the HFS_STAT register from the lookahead buffer */
+        hfs_stat = (hcf_16)(( lp->lookAheadBuf[HFS_STAT] ) |
+                            ( lp->lookAheadBuf[HFS_STAT + 1] << 8 ));
+
+        /* Make sure the frame isn't bad */
+        if(( hfs_stat & HFS_STAT_ERR ) != HCF_SUCCESS ) {
+            DBG_WARNING( DbgInfo, "HFS_STAT_ERROR (0x%x) in Rx Packet\n",
+                         lp->lookAheadBuf[HFS_STAT] );
+            return -EIO;
+        }
+
+        /* Determine what port this packet is for */
+        port = ( hfs_stat >> 8 ) & 0x0007;
+        DBG_RX( DbgInfo, "Rx frame for port %d\n", port );
+
+        if(( pktlen = lp->hcfCtx.IFB_RxLen ) != 0 ) {
+            if(( skb = ALLOC_SKB( pktlen )) != NULL ) {
+                /* Set the netdev based on the port */
+                switch( port ) {
+#ifdef USE_WDS
+                case 1:
+                case 2:
+                case 3:
+                case 4:
+                case 5:
+                case 6:
+                    skb->dev = lp->wds_port[port-1].dev;
+                    break;
+#endif  /* USE_WDS */
+
+                case 0:
+                default:
+                    skb->dev = dev;
+                    break;
+                }
+
+                desc = &( lp->desc_rx );
+
+                desc->next_desc_addr = NULL;
+
+/*
+#define BLOCK_INPUT(buf, len) \
+    desc->buf_addr = buf; \
+    desc->BUF_SIZE = len; \
+    status = hcf_rcv_msg(&(lp->hcfCtx), desc, 0)
+*/
+
+                GET_PACKET( skb->dev, skb, pktlen );
+
+                if( status == HCF_SUCCESS ) {
+                    netif_rx( skb );
+
+                    if( port == 0 ) {
+                        lp->stats.rx_packets++;
+                        lp->stats.rx_bytes += pktlen;
+                    }
+#ifdef USE_WDS
+                    else
+                    {
+                        lp->wds_port[port-1].stats.rx_packets++;
+                        lp->wds_port[port-1].stats.rx_bytes += pktlen;
+                    }
+#endif  /* USE_WDS */
+
+                    dev->last_rx = jiffies;
+
+#ifdef WIRELESS_EXT
+#ifdef WIRELESS_SPY
+                    if( lp->spydata.spy_number > 0 ) {
+                        char *srcaddr = skb->mac.raw + MAC_ADDR_SIZE;
+
+                        wl_spy_gather( dev, srcaddr );
+                    }
+#endif /* WIRELESS_SPY */
+#endif /* WIRELESS_EXT */
+                } else {
+                    DBG_ERROR( DbgInfo, "Rx request to card FAILED\n" );
+
+                    if( port == 0 ) {
+                        lp->stats.rx_dropped++;
+                    }
+#ifdef USE_WDS
+                    else
+                    {
+                        lp->wds_port[port-1].stats.rx_dropped++;
+                    }
+#endif  /* USE_WDS */
+
+                    dev_kfree_skb( skb );
+                }
+            } else {
+                DBG_ERROR( DbgInfo, "Could not alloc skb\n" );
+
+                if( port == 0 ) {
+                    lp->stats.rx_dropped++;
+                }
+#ifdef USE_WDS
+                else
+                {
+                    lp->wds_port[port-1].stats.rx_dropped++;
+                }
+#endif  /* USE_WDS */
+            }
+        }
+    }
+
+    return 0;
+} // wl_rx
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_multicast()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Function to handle multicast packets
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure.
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+#ifdef NEW_MULTICAST
+
+void wl_multicast( struct net_device *dev )
+{
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_STA //;?should we return an error status in AP mode
+//;?seems reasonable that even an AP-only driver could afford this small additional footprint
+
+    int                 x;
+    struct dev_mc_list  *mclist;
+    struct wl_private   *lp = wl_priv(dev);
+    unsigned long       flags;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_multicast" );
+    DBG_ENTER( DbgInfo );
+    DBG_PARAM( DbgInfo, "dev", "%s (0x%p)", dev->name, dev );
+
+    if( !wl_adapter_is_open( dev )) {
+        DBG_LEAVE( DbgInfo );
+        return;
+    }
+
+#if DBG
+    if( DBG_FLAGS( DbgInfo ) & DBG_PARAM_ON ) {
+        DBG_PRINT("  flags: %s%s%s\n",
+            ( dev->flags & IFF_PROMISC ) ? "Promiscous " : "",
+            ( dev->flags & IFF_MULTICAST ) ? "Multicast " : "",
+            ( dev->flags & IFF_ALLMULTI ) ? "All-Multicast" : "" );
+
+        DBG_PRINT( "  mc_count: %d\n", dev->mc_count );
+
+        for( x = 0, mclist = dev->mc_list; mclist && x < dev->mc_count;
+             x++, mclist = mclist->next ) {
+            DBG_PRINT( "    %s (%d)\n", DbgHwAddr(mclist->dmi_addr),
+                       mclist->dmi_addrlen );
+        }
+    }
+#endif /* DBG */
+
+    if(!( lp->flags & WVLAN2_UIL_BUSY )) {
+
+#ifdef USE_RTS
+        if( lp->useRTS == 1 ) {
+            DBG_TRACE( DbgInfo, "Skipping multicast, in RTS mode\n" );
+
+            DBG_LEAVE( DbgInfo );
+            return;
+        }
+#endif  /* USE_RTS */
+
+        wl_lock( lp, &flags );
+        wl_act_int_off( lp );
+
+		if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_STA  ) {
+            if( dev->flags & IFF_PROMISC ) {
+                /* Enable promiscuous mode */
+                lp->ltvRecord.len       = 2;
+                lp->ltvRecord.typ       = CFG_PROMISCUOUS_MODE;
+                lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( 1 );
+                DBG_PRINT( "Enabling Promiscuous mode (IFF_PROMISC)\n" );
+                hcf_put_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+            }
+            else if(( dev->mc_count > HCF_MAX_MULTICAST ) ||
+                    ( dev->flags & IFF_ALLMULTI )) {
+                /* Shutting off this filter will enable all multicast frames to
+                   be sent up from the device; however, this is a static RID, so
+                   a call to wl_apply() is needed */
+                lp->ltvRecord.len       = 2;
+                lp->ltvRecord.typ       = CFG_CNF_RX_ALL_GROUP_ADDR;
+                lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( 0 );
+                DBG_PRINT( "Enabling all multicast mode (IFF_ALLMULTI)\n" );
+                hcf_put_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+                wl_apply( lp );
+            }
+            else if( dev->mc_count != 0 ) {
+                /* Set the multicast addresses */
+                lp->ltvRecord.len = ( dev->mc_count * 3 ) + 1;
+                lp->ltvRecord.typ = CFG_GROUP_ADDR;
+
+                for( x = 0, mclist = dev->mc_list;
+                ( x < dev->mc_count ) && ( mclist != NULL );
+                    x++, mclist = mclist->next ) {
+                    memcpy( &( lp->ltvRecord.u.u8[x * ETH_ALEN] ),
+                            mclist->dmi_addr, ETH_ALEN );
+                }
+                DBG_PRINT( "Setting multicast list\n" );
+                hcf_put_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+            } else {
+                /* Disable promiscuous mode */
+                lp->ltvRecord.len       = 2;
+                lp->ltvRecord.typ       = CFG_PROMISCUOUS_MODE;
+                lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( 0 );
+                DBG_PRINT( "Disabling Promiscuous mode\n" );
+                hcf_put_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+
+                /* Disable multicast mode */
+                lp->ltvRecord.len = 2;
+                lp->ltvRecord.typ = CFG_GROUP_ADDR;
+                DBG_PRINT( "Disabling Multicast mode\n" );
+                hcf_put_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+
+                /* Turning on this filter will prevent all multicast frames from
+                   being sent up from the device; however, this is a static RID,
+                   so a call to wl_apply() is needed */
+                lp->ltvRecord.len       = 2;
+                lp->ltvRecord.typ       = CFG_CNF_RX_ALL_GROUP_ADDR;
+                lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( 1 );
+                DBG_PRINT( "Disabling all multicast mode (IFF_ALLMULTI)\n" );
+                hcf_put_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+                wl_apply( lp );
+            }
+        }
+        wl_act_int_on( lp );
+	wl_unlock( lp, &flags );
+    }
+    DBG_LEAVE( DbgInfo );
+#endif /* HCF_STA */
+} // wl_multicast
+/*============================================================================*/
+
+#else /* NEW_MULTICAST */
+
+void wl_multicast( struct net_device *dev, int num_addrs, void *addrs )
+{
+    DBG_FUNC( "wl_multicast");
+    DBG_ENTER(DbgInfo);
+
+    DBG_PARAM( DbgInfo, "dev", "%s (0x%p)", dev->name, dev );
+    DBG_PARAM( DbgInfo, "num_addrs", "%d", num_addrs );
+    DBG_PARAM( DbgInfo, "addrs", "0x%p", addrs );
+
+#error Obsolete set multicast interface!
+
+    DBG_LEAVE( DbgInfo );
+} // wl_multicast
+/*============================================================================*/
+
+#endif /* NEW_MULTICAST */
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,30))
+static const struct net_device_ops wl_netdev_ops =
+{
+    .ndo_start_xmit         = &wl_tx_port0,
+
+    .ndo_set_config         = &wl_config,
+    .ndo_get_stats          = &wl_stats,
+    .ndo_set_multicast_list = &wl_multicast,
+
+    .ndo_init               = &wl_insert,
+    .ndo_open               = &wl_adapter_open,
+    .ndo_stop               = &wl_adapter_close,
+    .ndo_do_ioctl           = &wl_ioctl,
+
+#ifdef HAVE_TX_TIMEOUT
+    .ndo_tx_timeout         = &wl_tx_timeout,
+#endif
+
+#ifdef CONFIG_NET_POLL_CONTROLLER
+    .ndo_poll_controller    = wl_poll,
+#endif
+};
+#endif // (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,30))
+
+/*******************************************************************************
+ *	wl_device_alloc()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Create instances of net_device and wl_private for the new adapter
+ *  and register the device's entry points in the net_device structure.
+ *
+ *  PARAMETERS:
+ *
+ *      N/A
+ *
+ *  RETURNS:
+ *
+ *      a pointer to an allocated and initialized net_device struct for this
+ *      device.
+ *
+ ******************************************************************************/
+struct net_device * wl_device_alloc( void )
+{
+    struct net_device   *dev = NULL;
+    struct wl_private   *lp = NULL;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_device_alloc" );
+    DBG_ENTER( DbgInfo );
+
+    /* Alloc a net_device struct */
+    dev = alloc_etherdev(sizeof(struct wl_private));
+    if (!dev)
+        return NULL;
+
+    /* Initialize the 'next' pointer in the struct. Currently only used for PCI,
+       but do it here just in case it's used for other buses in the future */
+    lp = wl_priv(dev);
+
+
+    /* Check MTU */
+    if( dev->mtu > MTU_MAX )
+    {
+	    DBG_WARNING( DbgInfo, "%s: MTU set too high, limiting to %d.\n",
+                        dev->name, MTU_MAX );
+    	dev->mtu = MTU_MAX;
+    }
+
+    /* Setup the function table in the device structure. */
+
+    dev->wireless_handlers = (struct iw_handler_def *)&wl_iw_handler_def;
+    lp->wireless_data.spy_data = &lp->spy_data;
+    dev->wireless_data = &lp->wireless_data;
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,30))
+    dev->netdev_ops = &wl_netdev_ops;
+#else
+    dev->hard_start_xmit    = &wl_tx_port0;
+
+    dev->set_config         = &wl_config;
+    dev->get_stats          = &wl_stats;
+    dev->set_multicast_list = &wl_multicast;
+
+    dev->init               = &wl_insert;
+    dev->open               = &wl_adapter_open;
+    dev->stop               = &wl_adapter_close;
+    dev->do_ioctl           = &wl_ioctl;
+
+#ifdef HAVE_TX_TIMEOUT
+    dev->tx_timeout         = &wl_tx_timeout;
+#endif
+
+#ifdef CONFIG_NET_POLL_CONTROLLER
+    dev->poll_controller = wl_poll;
+#endif
+
+#endif // (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,30))
+
+#ifdef HAVE_TX_TIMEOUT
+    dev->watchdog_timeo     = TX_TIMEOUT;
+#endif
+
+    dev->ethtool_ops	    = &wl_ethtool_ops;
+
+    netif_stop_queue( dev );
+
+    /* Allocate virutal devices for WDS support if needed */
+    WL_WDS_DEVICE_ALLOC( lp );
+
+    DBG_LEAVE( DbgInfo );
+    return dev;
+} // wl_device_alloc
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_device_dealloc()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Free instances of net_device and wl_private strcutres for an adapter
+ *  and perform basic cleanup.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure.
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_device_dealloc( struct net_device *dev )
+{
+//    struct wl_private   *lp = wl_priv(dev);
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_device_dealloc" );
+    DBG_ENTER( DbgInfo );
+
+    /* Dealloc the WDS ports */
+    WL_WDS_DEVICE_DEALLOC( lp );
+
+    free_netdev( dev );
+
+    DBG_LEAVE( DbgInfo );
+    return;
+} // wl_device_dealloc
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_tx_port0()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      The handler routine for Tx over HCF_PORT_0.
+ *
+ *  PARAMETERS:
+ *
+ *      skb - a pointer to the sk_buff to transmit.
+ *      dev - a pointer to a net_device structure representing HCF_PORT_0.
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+int wl_tx_port0( struct sk_buff *skb, struct net_device *dev )
+{
+    DBG_TX( DbgInfo, "Tx on Port 0\n" );
+
+    return wl_tx( skb, dev, HCF_PORT_0 );
+#ifdef ENABLE_DMA
+    return wl_tx_dma( skb, dev, HCF_PORT_0 );
+#endif
+} // wl_tx_port0
+/*============================================================================*/
+
+#ifdef USE_WDS
+
+/*******************************************************************************
+ *	wl_tx_port1()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      The handler routine for Tx over HCF_PORT_1.
+ *
+ *  PARAMETERS:
+ *
+ *      skb - a pointer to the sk_buff to transmit.
+ *      dev - a pointer to a net_device structure representing HCF_PORT_1.
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+int wl_tx_port1( struct sk_buff *skb, struct net_device *dev )
+{
+    DBG_TX( DbgInfo, "Tx on Port 1\n" );
+    return wl_tx( skb, dev, HCF_PORT_1 );
+} // wl_tx_port1
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_tx_port2()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      The handler routine for Tx over HCF_PORT_2.
+ *
+ *  PARAMETERS:
+ *
+ *      skb - a pointer to the sk_buff to transmit.
+ *      dev - a pointer to a net_device structure representing HCF_PORT_2.
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+int wl_tx_port2( struct sk_buff *skb, struct net_device *dev )
+{
+    DBG_TX( DbgInfo, "Tx on Port 2\n" );
+    return wl_tx( skb, dev, HCF_PORT_2 );
+} // wl_tx_port2
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_tx_port3()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      The handler routine for Tx over HCF_PORT_3.
+ *
+ *  PARAMETERS:
+ *
+ *      skb - a pointer to the sk_buff to transmit.
+ *      dev - a pointer to a net_device structure representing HCF_PORT_3.
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+int wl_tx_port3( struct sk_buff *skb, struct net_device *dev )
+{
+    DBG_TX( DbgInfo, "Tx on Port 3\n" );
+    return wl_tx( skb, dev, HCF_PORT_3 );
+} // wl_tx_port3
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_tx_port4()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      The handler routine for Tx over HCF_PORT_4.
+ *
+ *  PARAMETERS:
+ *
+ *      skb - a pointer to the sk_buff to transmit.
+ *      dev - a pointer to a net_device structure representing HCF_PORT_4.
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+int wl_tx_port4( struct sk_buff *skb, struct net_device *dev )
+{
+    DBG_TX( DbgInfo, "Tx on Port 4\n" );
+    return wl_tx( skb, dev, HCF_PORT_4 );
+} // wl_tx_port4
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_tx_port5()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      The handler routine for Tx over HCF_PORT_5.
+ *
+ *  PARAMETERS:
+ *
+ *      skb - a pointer to the sk_buff to transmit.
+ *      dev - a pointer to a net_device structure representing HCF_PORT_5.
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+int wl_tx_port5( struct sk_buff *skb, struct net_device *dev )
+{
+    DBG_TX( DbgInfo, "Tx on Port 5\n" );
+    return wl_tx( skb, dev, HCF_PORT_5 );
+} // wl_tx_port5
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_tx_port6()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      The handler routine for Tx over HCF_PORT_6.
+ *
+ *  PARAMETERS:
+ *
+ *      skb - a pointer to the sk_buff to transmit.
+ *      dev - a pointer to a net_device structure representing HCF_PORT_6.
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+int wl_tx_port6( struct sk_buff *skb, struct net_device *dev )
+{
+    DBG_TX( DbgInfo, "Tx on Port 6\n" );
+    return wl_tx( skb, dev, HCF_PORT_6 );
+} // wl_tx_port6
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_wds_device_alloc()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Create instances of net_device to represent the WDS ports, and register
+ *  the device's entry points in the net_device structure.
+ *
+ *  PARAMETERS:
+ *
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      N/A, but will place pointers to the allocated and initialized net_device
+ *      structs in the private adapter structure.
+ *
+ ******************************************************************************/
+void wl_wds_device_alloc( struct wl_private *lp )
+{
+    int count;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_wds_device_alloc" );
+    DBG_ENTER( DbgInfo );
+
+    /* WDS support requires additional net_device structs to be allocated,
+       so that user space apps can use these virtual devices to specify the
+       port on which to Tx/Rx */
+    for( count = 0; count < NUM_WDS_PORTS; count++ ) {
+        struct net_device *dev_wds = NULL;
+
+        dev_wds = kmalloc( sizeof( struct net_device ), GFP_KERNEL );
+        memset( dev_wds, 0, sizeof( struct net_device ));
+
+        ether_setup( dev_wds );
+
+        lp->wds_port[count].dev = dev_wds;
+
+        /* Re-use wl_init for all the devices, as it currently does nothing, but
+           is required. Re-use the stats/tx_timeout handler for all as well; the
+           WDS port which is requesting these operations can be determined by
+           the net_device pointer. Set the private member of all devices to point
+           to the same net_device struct; that way, all information gets
+           funnelled through the one "real" net_device. Name the WDS ports
+           "wds<n>" */
+        lp->wds_port[count].dev->init           = &wl_init;
+        lp->wds_port[count].dev->get_stats      = &wl_stats;
+        lp->wds_port[count].dev->tx_timeout     = &wl_tx_timeout;
+        lp->wds_port[count].dev->watchdog_timeo = TX_TIMEOUT;
+        lp->wds_port[count].dev->priv           = lp;
+
+        sprintf( lp->wds_port[count].dev->name, "wds%d", count );
+    }
+
+    /* Register the Tx handlers */
+    lp->wds_port[0].dev->hard_start_xmit = &wl_tx_port1;
+    lp->wds_port[1].dev->hard_start_xmit = &wl_tx_port2;
+    lp->wds_port[2].dev->hard_start_xmit = &wl_tx_port3;
+    lp->wds_port[3].dev->hard_start_xmit = &wl_tx_port4;
+    lp->wds_port[4].dev->hard_start_xmit = &wl_tx_port5;
+    lp->wds_port[5].dev->hard_start_xmit = &wl_tx_port6;
+
+    WL_WDS_NETIF_STOP_QUEUE( lp );
+
+    DBG_LEAVE( DbgInfo );
+    return;
+} // wl_wds_device_alloc
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_wds_device_dealloc()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Free instances of net_device structures used to support WDS.
+ *
+ *  PARAMETERS:
+ *
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wds_device_dealloc( struct wl_private *lp )
+{
+    int count;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_wds_device_dealloc" );
+    DBG_ENTER( DbgInfo );
+
+    for( count = 0; count < NUM_WDS_PORTS; count++ ) {
+        struct net_device *dev_wds = NULL;
+
+        dev_wds = lp->wds_port[count].dev;
+
+        if( dev_wds != NULL ) {
+            if( dev_wds->flags & IFF_UP ) {
+                dev_close( dev_wds );
+                dev_wds->flags &= ~( IFF_UP | IFF_RUNNING );
+            }
+
+            kfree( dev_wds );
+            lp->wds_port[count].dev = NULL;
+        }
+    }
+
+    DBG_LEAVE( DbgInfo );
+    return;
+} // wl_wds_device_dealloc
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_wds_netif_start_queue()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Used to start the netif queues of all the "virtual" network devices
+ *      which repesent the WDS ports.
+ *
+ *  PARAMETERS:
+ *
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wds_netif_start_queue( struct wl_private *lp )
+{
+    int count;
+    /*------------------------------------------------------------------------*/
+
+    if( lp != NULL ) {
+        for( count = 0; count < NUM_WDS_PORTS; count++ ) {
+            if( lp->wds_port[count].is_registered &&
+                lp->wds_port[count].netif_queue_on == FALSE ) {
+                netif_start_queue( lp->wds_port[count].dev );
+                lp->wds_port[count].netif_queue_on = TRUE;
+            }
+        }
+    }
+
+    return;
+} // wl_wds_netif_start_queue
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_wds_netif_stop_queue()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Used to stop the netif queues of all the "virtual" network devices
+ *      which repesent the WDS ports.
+ *
+ *  PARAMETERS:
+ *
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wds_netif_stop_queue( struct wl_private *lp )
+{
+    int count;
+    /*------------------------------------------------------------------------*/
+
+    if( lp != NULL ) {
+        for( count = 0; count < NUM_WDS_PORTS; count++ ) {
+            if( lp->wds_port[count].is_registered &&
+                lp->wds_port[count].netif_queue_on == TRUE ) {
+                netif_stop_queue( lp->wds_port[count].dev );
+                lp->wds_port[count].netif_queue_on = FALSE;
+            }
+        }
+    }
+
+    return;
+} // wl_wds_netif_stop_queue
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_wds_netif_wake_queue()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Used to wake the netif queues of all the "virtual" network devices
+ *      which repesent the WDS ports.
+ *
+ *  PARAMETERS:
+ *
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wds_netif_wake_queue( struct wl_private *lp )
+{
+    int count;
+    /*------------------------------------------------------------------------*/
+
+    if( lp != NULL ) {
+        for( count = 0; count < NUM_WDS_PORTS; count++ ) {
+            if( lp->wds_port[count].is_registered &&
+                lp->wds_port[count].netif_queue_on == FALSE ) {
+                netif_wake_queue( lp->wds_port[count].dev );
+                lp->wds_port[count].netif_queue_on = TRUE;
+            }
+        }
+    }
+
+    return;
+} // wl_wds_netif_wake_queue
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_wds_netif_carrier_on()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Used to signal the network layer that carrier is present on all of the
+ *      "virtual" network devices which repesent the WDS ports.
+ *
+ *  PARAMETERS:
+ *
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wds_netif_carrier_on( struct wl_private *lp )
+{
+    int count;
+    /*------------------------------------------------------------------------*/
+
+    if( lp != NULL ) {
+        for( count = 0; count < NUM_WDS_PORTS; count++ ) {
+            if( lp->wds_port[count].is_registered ) {
+                netif_carrier_on( lp->wds_port[count].dev );
+            }
+        }
+    }
+
+    return;
+} // wl_wds_netif_carrier_on
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_wds_netif_carrier_off()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Used to signal the network layer that carrier is NOT present on all of
+ *      the "virtual" network devices which repesent the WDS ports.
+ *
+ *  PARAMETERS:
+ *
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wds_netif_carrier_off( struct wl_private *lp )
+{
+    int count;
+    /*------------------------------------------------------------------------*/
+
+    if( lp != NULL ) {
+        for( count = 0; count < NUM_WDS_PORTS; count++ ) {
+            if( lp->wds_port[count].is_registered ) {
+                netif_carrier_off( lp->wds_port[count].dev );
+            }
+        }
+    }
+
+    return;
+} // wl_wds_netif_carrier_off
+/*============================================================================*/
+
+#endif  /* USE_WDS */
+
+#ifdef ENABLE_DMA
+/*******************************************************************************
+ *	wl_send_dma()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      The routine which performs data transmits when using busmaster DMA.
+ *
+ *  PARAMETERS:
+ *
+ *      lp   - a pointer to the device's wl_private struct.
+ *      skb  - a pointer to the network layer's data buffer.
+ *      port - the Hermes port on which to transmit.
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      1 on error
+ *
+ ******************************************************************************/
+int wl_send_dma( struct wl_private *lp, struct sk_buff *skb, int port )
+{
+    int         len;
+    DESC_STRCT *desc = NULL;
+    DESC_STRCT *desc_next = NULL;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_send_dma" );
+
+    if( lp == NULL )
+    {
+        DBG_ERROR( DbgInfo, "Private adapter struct is NULL\n" );
+        return FALSE;
+    }
+
+    if( lp->dev == NULL )
+    {
+        DBG_ERROR( DbgInfo, "net_device struct in wl_private is NULL\n" );
+        return FALSE;
+    }
+
+    /* AGAIN, ALL THE QUEUEING DONE HERE IN I/O MODE IS NOT PERFORMED */
+
+    if( skb == NULL )
+    {
+        DBG_WARNING (DbgInfo, "Nothing to send.\n");
+        return FALSE;
+    }
+
+    len = skb->len;
+
+    /* Get a free descriptor */
+    desc = wl_pci_dma_get_tx_packet( lp );
+
+    if( desc == NULL )
+    {
+        if( lp->netif_queue_on == TRUE ) {
+            netif_stop_queue( lp->dev );
+            WL_WDS_NETIF_STOP_QUEUE( lp );
+            lp->netif_queue_on = FALSE;
+
+            dev_kfree_skb( skb );
+            return 0;
+        }
+    }
+
+    SET_BUF_CNT( desc, /*HCF_DMA_FD_CNT*/HFS_ADDR_DEST );
+    SET_BUF_SIZE( desc, HCF_DMA_TX_BUF1_SIZE );
+
+    desc_next = desc->next_desc_addr;
+
+    if( desc_next->buf_addr == NULL )
+    {
+        DBG_ERROR( DbgInfo, "DMA descriptor buf_addr is NULL\n" );
+        return FALSE;
+    }
+
+    /* Copy the payload into the DMA packet */
+    memcpy( desc_next->buf_addr, skb->data, len );
+
+    SET_BUF_CNT( desc_next, len );
+    SET_BUF_SIZE( desc_next, HCF_MAX_PACKET_SIZE );
+
+    hcf_dma_tx_put( &( lp->hcfCtx ), desc, 0 );
+
+    /* Free the skb and perform queue cleanup, as the buffer was
+            transmitted successfully */
+    dev_kfree_skb( skb );
+
+    return TRUE;
+} // wl_send_dma
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_rx_dma()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      The routine which performs data reception when using busmaster DMA.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure.
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      1 on error
+ *
+ ******************************************************************************/
+int wl_rx_dma( struct net_device *dev )
+{
+    int                      port;
+    hcf_16                   pktlen;
+    hcf_16                   hfs_stat;
+    struct sk_buff          *skb;
+    struct wl_private       *lp = NULL;
+    DESC_STRCT              *desc, *desc_next;
+    //CFG_MB_INFO_RANGE2_STRCT x;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC("wl_rx")
+    DBG_PARAM(DbgInfo, "dev", "%s (0x%p)", dev->name, dev);
+
+    if((( lp = (struct wl_private *)dev->priv ) != NULL ) &&
+          !( lp->flags & WVLAN2_UIL_BUSY )) {
+
+#ifdef USE_RTS
+        if( lp->useRTS == 1 ) {
+            DBG_PRINT( "RTS: We're getting an Rx...\n" );
+            return -EIO;
+        }
+#endif  /* USE_RTS */
+
+        //if( lp->dma.status == 0 )
+        //{
+            desc = hcf_dma_rx_get( &( lp->hcfCtx ));
+
+            if( desc != NULL )
+            {
+                /* Check and see if we rcvd. a WMP frame */
+                /*
+                if((( *(hcf_8 *)&desc->buf_addr[HFS_STAT] ) &
+                    ( HFS_STAT_MSG_TYPE | HFS_STAT_ERR )) == HFS_STAT_WMP_MSG )
+                {
+                    DBG_TRACE( DbgInfo, "Got a WMP frame\n" );
+
+                    x.len = sizeof( CFG_MB_INFO_RANGE2_STRCT ) / sizeof( hcf_16 );
+				    x.typ = CFG_MB_INFO;
+				    x.base_typ = CFG_WMP;
+				    x.frag_cnt = 2;
+				    x.frag_buf[0].frag_len  = GET_BUF_CNT( descp ) / sizeof( hcf_16 );
+				    x.frag_buf[0].frag_addr = (hcf_8 *) descp->buf_addr ;
+				    x.frag_buf[1].frag_len  = ( GET_BUF_CNT( descp->next_desc_addr ) + 1 ) / sizeof( hcf_16 );
+				    x.frag_buf[1].frag_addr = (hcf_8 *) descp->next_desc_addr->buf_addr ;
+
+                    hcf_put_info( &( lp->hcfCtx ), (LTVP)&x );
+                }
+                */
+
+                desc_next = desc->next_desc_addr;
+
+                /* Make sure the buffer isn't empty */
+                if( GET_BUF_CNT( desc ) == 0 ) {
+                    DBG_WARNING( DbgInfo, "Buffer is empty!\n" );
+
+                    /* Give the descriptor back to the HCF */
+                    hcf_dma_rx_put( &( lp->hcfCtx ), desc );
+                    return -EIO;
+                }
+
+                /* Read the HFS_STAT register from the lookahead buffer */
+                hfs_stat = (hcf_16)( desc->buf_addr[HFS_STAT/2] );
+
+                /* Make sure the frame isn't bad */
+                if(( hfs_stat & HFS_STAT_ERR ) != HCF_SUCCESS )
+                {
+                    DBG_WARNING( DbgInfo, "HFS_STAT_ERROR (0x%x) in Rx Packet\n",
+                                desc->buf_addr[HFS_STAT/2] );
+
+                    /* Give the descriptor back to the HCF */
+                    hcf_dma_rx_put( &( lp->hcfCtx ), desc );
+                    return -EIO;
+                }
+
+                /* Determine what port this packet is for */
+                port = ( hfs_stat >> 8 ) & 0x0007;
+                DBG_RX( DbgInfo, "Rx frame for port %d\n", port );
+
+                if(( pktlen = GET_BUF_CNT( desc_next )) != 0 ) {
+                    if(( skb = ALLOC_SKB( pktlen )) != NULL ) {
+                        switch( port ) {
+#ifdef USE_WDS
+                        case 1:
+                        case 2:
+                        case 3:
+                        case 4:
+                        case 5:
+                        case 6:
+                            skb->dev = lp->wds_port[port-1].dev;
+                            break;
+#endif  /* USE_WDS */
+
+                        case 0:
+                        default:
+                            skb->dev = dev;
+                            break;
+                        }
+
+                        GET_PACKET_DMA( skb->dev, skb, pktlen );
+
+                        /* Give the descriptor back to the HCF */
+                        hcf_dma_rx_put( &( lp->hcfCtx ), desc );
+
+                        netif_rx( skb );
+
+                        if( port == 0 ) {
+                            lp->stats.rx_packets++;
+                            lp->stats.rx_bytes += pktlen;
+                        }
+#ifdef USE_WDS
+                        else
+                        {
+                            lp->wds_port[port-1].stats.rx_packets++;
+                            lp->wds_port[port-1].stats.rx_bytes += pktlen;
+                        }
+#endif  /* USE_WDS */
+
+                        dev->last_rx = jiffies;
+
+                    } else {
+                        DBG_ERROR( DbgInfo, "Could not alloc skb\n" );
+
+                        if( port == 0 )
+	                    {
+	                        lp->stats.rx_dropped++;
+	                    }
+#ifdef USE_WDS
+                        else
+                        {
+                            lp->wds_port[port-1].stats.rx_dropped++;
+                        }
+#endif  /* USE_WDS */
+                    }
+                }
+            }
+        //}
+    }
+
+    return 0;
+} // wl_rx_dma
+/*============================================================================*/
+#endif  // ENABLE_DMA
diff --git a/drivers/staging/wlags49_h2/wl_netdev.h b/drivers/staging/wlags49_h2/wl_netdev.h
new file mode 100644
index 00000000000..ad04c8eedab
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_netdev.h
@@ -0,0 +1,171 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   Header describing information required by the network layerentry points
+ *   into the driver.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/07/19 08:16:15 $
+ * $Revision: 1.2 $
+ * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_netdev.h,v $
+ *
+ ******************************************************************************/
+
+
+
+
+#ifndef __WL_NETDEV_H__
+#define __WL_NETDEV_H__
+
+
+
+
+/*******************************************************************************
+ *  function prototypes
+ ******************************************************************************/
+int wl_init( struct net_device *dev );
+
+int wl_config( struct net_device *dev, struct ifmap *map );
+
+struct net_device *wl_device_alloc( void );
+
+void wl_device_dealloc( struct net_device *dev );
+
+int wl_open( struct net_device *dev );
+
+int wl_close( struct net_device *dev );
+
+int wl_ioctl( struct net_device *dev, struct ifreq *rq, int cmd );
+
+int wl_tx( struct sk_buff *skb, struct net_device *dev, int port );
+
+int wl_send( struct wl_private *lp );
+
+int wl_rx( struct net_device *dev );
+
+void wl_tx_timeout( struct net_device *dev );
+
+struct net_device_stats *wl_stats( struct net_device *dev );
+
+
+#ifdef ENABLE_DMA
+int wl_send_dma( struct wl_private *lp, struct sk_buff *skb, int port );
+int wl_rx_dma( struct net_device *dev );
+#endif
+
+#ifdef NEW_MULTICAST
+void wl_multicast( struct net_device *dev );
+#else
+void wl_multicast( struct net_device *dev, int num_addrs, void *addrs );
+#endif // NEW_MULTICAST
+
+
+int wl_tx_port0( struct sk_buff *skb, struct net_device *dev );
+
+
+#ifdef USE_WDS
+
+int wl_tx_port1( struct sk_buff *skb, struct net_device *dev );
+int wl_tx_port2( struct sk_buff *skb, struct net_device *dev );
+int wl_tx_port3( struct sk_buff *skb, struct net_device *dev );
+int wl_tx_port4( struct sk_buff *skb, struct net_device *dev );
+int wl_tx_port5( struct sk_buff *skb, struct net_device *dev );
+int wl_tx_port6( struct sk_buff *skb, struct net_device *dev );
+
+void wl_wds_device_alloc( struct wl_private *lp );
+void wl_wds_device_dealloc( struct wl_private *lp );
+void wl_wds_netif_start_queue( struct wl_private *lp );
+void wl_wds_netif_stop_queue( struct wl_private *lp );
+void wl_wds_netif_wake_queue( struct wl_private *lp );
+void wl_wds_netif_carrier_on( struct wl_private *lp );
+void wl_wds_netif_carrier_off( struct wl_private *lp );
+
+#endif  /* USE_WDS */
+
+
+#ifdef USE_WDS
+
+#define WL_WDS_DEVICE_ALLOC( ARG )      wl_wds_device_alloc( ARG )
+#define WL_WDS_DEVICE_DEALLOC( ARG )    wl_wds_device_dealloc( ARG )
+#define WL_WDS_NETIF_START_QUEUE( ARG ) wl_wds_netif_start_queue( ARG )
+#define WL_WDS_NETIF_STOP_QUEUE( ARG )  wl_wds_netif_stop_queue( ARG )
+#define WL_WDS_NETIF_WAKE_QUEUE( ARG )  wl_wds_netif_wake_queue( ARG )
+#define WL_WDS_NETIF_CARRIER_ON( ARG )  wl_wds_netif_carrier_on( ARG )
+#define WL_WDS_NETIF_CARRIER_OFF( ARG ) wl_wds_netif_carrier_off( ARG )
+
+#else
+
+#define WL_WDS_DEVICE_ALLOC( ARG )
+#define WL_WDS_DEVICE_DEALLOC( ARG )
+#define WL_WDS_NETIF_START_QUEUE( ARG )
+#define WL_WDS_NETIF_STOP_QUEUE( ARG )
+#define WL_WDS_NETIF_WAKE_QUEUE( ARG )
+#define WL_WDS_NETIF_CARRIER_ON( ARG )
+#define WL_WDS_NETIF_CARRIER_OFF( ARG )
+
+#endif  /* USE_WDS */
+
+
+#endif  // __WL_NETDEV_H__
diff --git a/drivers/staging/wlags49_h2/wl_pci.c b/drivers/staging/wlags49_h2/wl_pci.c
new file mode 100644
index 00000000000..4567100bcbf
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_pci.c
@@ -0,0 +1,1596 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   This file contains processing and initialization specific to PCI/miniPCI
+ *   devices.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/08/06 11:25:37 $
+ * $Revision: 1.7 $
+ * $Source: /usr/local/cvs/wl_lkm/wireless/wl_pci.c,v $
+ *
+ ******************************************************************************/
+
+
+
+/*******************************************************************************
+ * include files
+ ******************************************************************************/
+#include <wireless/wl_version.h>
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/pci.h>
+#include <linux/init.h>
+#include <linux/sched.h>
+#include <linux/ptrace.h>
+#include <linux/slab.h>
+#include <linux/ctype.h>
+#include <linux/string.h>
+//#include <linux/timer.h>
+#include <linux/interrupt.h>
+#include <linux/in.h>
+#include <linux/delay.h>
+#include <asm/system.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+#include <asm/system.h>
+#include <asm/bitops.h>
+#include <asm/uaccess.h>
+
+#include <linux/ethtool.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/skbuff.h>
+#include <linux/if_arp.h>
+#include <linux/ioport.h>
+
+#include <hcf/debug.h>
+
+#include <hcf.h>
+#include <dhf.h>
+#include <hcfdef.h>
+
+#include <wireless/wl_if.h>
+#include <wireless/wl_internal.h>
+#include <wireless/wl_util.h>
+#include <wireless/wl_main.h>
+#include <wireless/wl_netdev.h>
+#include <wireless/wl_pci.h>
+
+
+/*******************************************************************************
+ * global variables
+ ******************************************************************************/
+#if DBG
+extern dbg_info_t *DbgInfo;
+#endif  // DBG
+
+/* define the PCI device Table Cardname and id tables */
+enum hermes_pci_versions {
+	CH_Agere_Systems_Mini_PCI_V1 = 0,
+};
+
+static struct pci_device_id wl_pci_tbl[] __devinitdata = {
+	{ WL_LKM_PCI_VENDOR_ID, WL_LKM_PCI_DEVICE_ID_0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CH_Agere_Systems_Mini_PCI_V1 },
+    { WL_LKM_PCI_VENDOR_ID, WL_LKM_PCI_DEVICE_ID_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CH_Agere_Systems_Mini_PCI_V1 },
+    { WL_LKM_PCI_VENDOR_ID, WL_LKM_PCI_DEVICE_ID_2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CH_Agere_Systems_Mini_PCI_V1 },
+	{ }			/* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE(pci, wl_pci_tbl);
+
+/*******************************************************************************
+ * function prototypes
+ ******************************************************************************/
+int __devinit wl_pci_probe( struct pci_dev *pdev,
+                                const struct pci_device_id *ent );
+void __devexit wl_pci_remove(struct pci_dev *pdev);
+int wl_pci_setup( struct pci_dev *pdev );
+void wl_pci_enable_cardbus_interrupts( struct pci_dev *pdev );
+
+#ifdef ENABLE_DMA
+int wl_pci_dma_alloc( struct pci_dev *pdev, struct wl_private *lp );
+int wl_pci_dma_free( struct pci_dev *pdev, struct wl_private *lp );
+int wl_pci_dma_alloc_tx_packet( struct pci_dev *pdev, struct wl_private *lp,
+                                DESC_STRCT **desc );
+int wl_pci_dma_free_tx_packet( struct pci_dev *pdev, struct wl_private *lp,
+                                DESC_STRCT **desc );
+int wl_pci_dma_alloc_rx_packet( struct pci_dev *pdev, struct wl_private *lp,
+                                DESC_STRCT **desc );
+int wl_pci_dma_free_rx_packet( struct pci_dev *pdev, struct wl_private *lp,
+                                DESC_STRCT **desc );
+int wl_pci_dma_alloc_desc_and_buf( struct pci_dev *pdev, struct wl_private *lp,
+                                   DESC_STRCT **desc, int size );
+int wl_pci_dma_free_desc_and_buf( struct pci_dev *pdev, struct wl_private *lp,
+                                   DESC_STRCT **desc );
+int wl_pci_dma_alloc_desc( struct pci_dev *pdev, struct wl_private *lp,
+                           DESC_STRCT **desc );
+int wl_pci_dma_free_desc( struct pci_dev *pdev, struct wl_private *lp,
+                           DESC_STRCT **desc );
+int wl_pci_dma_alloc_buf( struct pci_dev *pdev, struct wl_private *lp,
+                          DESC_STRCT *desc, int size );
+int wl_pci_dma_free_buf( struct pci_dev *pdev, struct wl_private *lp,
+                          DESC_STRCT *desc );
+
+void wl_pci_dma_hcf_reclaim_rx( struct wl_private *lp );
+#endif  // ENABLE_DMA
+
+/*******************************************************************************
+ * PCI module function registration
+ ******************************************************************************/
+static struct pci_driver wl_driver =
+{
+	name:		MODULE_NAME,
+    id_table:	wl_pci_tbl,
+	probe:		wl_pci_probe,
+	remove:		__devexit_p(wl_pci_remove),
+    suspend:    NULL,
+    resume:     NULL,
+};
+
+/*******************************************************************************
+ *	wl_adapter_init_module()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Called by init_module() to perform PCI-specific driver initialization.
+ *
+ *  PARAMETERS:
+ *
+ *      N/A
+ *
+ *  RETURNS:
+ *
+ *      0
+ *
+ ******************************************************************************/
+int wl_adapter_init_module( void )
+{
+    int result;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_adapter_init_module()" );
+    DBG_ENTER( DbgInfo );
+    DBG_TRACE( DbgInfo, "wl_adapter_init_module() -- PCI\n" );
+
+    result = pci_register_driver( &wl_driver ); //;?replace with pci_module_init, Rubini pg 490
+	//;? why not do something with the result
+
+    DBG_LEAVE( DbgInfo );
+    return 0;
+} // wl_adapter_init_module
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_adapter_cleanup_module()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Called by cleanup_module() to perform PCI-specific driver cleanup.
+ *
+ *  PARAMETERS:
+ *
+ *      N/A
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_adapter_cleanup_module( void )
+{
+	//;?how comes wl_adapter_cleanup_module is located in a seemingly pci specific module
+    DBG_FUNC( "wl_adapter_cleanup_module" );
+    DBG_ENTER( DbgInfo );
+
+	//;?DBG_TRACE below feels like nearly redundant in the light of DBG_ENTER above
+    DBG_TRACE( DbgInfo, "wl_adapter_cleanup_module() -- PCI\n" );
+
+    pci_unregister_driver( &wl_driver );
+
+    DBG_LEAVE( DbgInfo );
+    return;
+} // wl_adapter_cleanup_module
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_adapter_insert()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Called by wl_pci_probe() to continue the process of device insertion.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure
+ *
+ *  RETURNS:
+ *
+ *      TRUE or FALSE
+ *
+ ******************************************************************************/
+int wl_adapter_insert( struct net_device *dev )
+{
+    int result = FALSE;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_adapter_insert" );
+    DBG_ENTER( DbgInfo );
+
+    DBG_TRACE( DbgInfo, "wl_adapter_insert() -- PCI\n" );
+
+    if( dev == NULL ) {
+        DBG_ERROR( DbgInfo, "net_device pointer is NULL!!!\n" );
+    } else if( dev->priv == NULL ) {
+        DBG_ERROR( DbgInfo, "wl_private pointer is NULL!!!\n" );
+    } else if( wl_insert( dev ) ) { /* Perform remaining device initialization */
+		result = TRUE;
+	} else {
+        DBG_TRACE( DbgInfo, "wl_insert() FAILED\n" );
+    }
+    DBG_LEAVE( DbgInfo );
+    return result;
+} // wl_adapter_insert
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_adapter_open()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Open the device.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure
+ *
+ *  RETURNS:
+ *
+ *      an HCF status code
+ *
+ ******************************************************************************/
+int wl_adapter_open( struct net_device *dev )
+{
+    int         result = 0;
+    int         hcf_status = HCF_SUCCESS;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_adapter_open" );
+    DBG_ENTER( DbgInfo );
+
+    DBG_TRACE( DbgInfo, "wl_adapter_open() -- PCI\n" );
+
+    hcf_status = wl_open( dev );
+
+    if( hcf_status != HCF_SUCCESS ) {
+        result = -ENODEV;
+    }
+
+    DBG_LEAVE( DbgInfo );
+    return result;
+} // wl_adapter_open
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_adapter_close()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Close the device
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure
+ *
+ *  RETURNS:
+ *
+ *      0
+ *
+ ******************************************************************************/
+int wl_adapter_close( struct net_device *dev )
+{
+    DBG_FUNC( "wl_adapter_close" );
+    DBG_ENTER( DbgInfo );
+
+    DBG_TRACE( DbgInfo, "wl_adapter_close() -- PCI\n" );
+    DBG_TRACE( DbgInfo, "%s: Shutting down adapter.\n", dev->name );
+
+    wl_close( dev );
+
+    DBG_LEAVE( DbgInfo );
+    return 0;
+} // wl_adapter_close
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_adapter_is_open()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Check whether this device is open. Returns
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure
+ *
+ *  RETURNS:
+ *
+ *      nonzero if device is open.
+ *
+ ******************************************************************************/
+int wl_adapter_is_open( struct net_device *dev )
+{
+    /* This function is used in PCMCIA to check the status of the 'open' field
+       in the dev_link_t structure associated with a network device. There
+       doesn't seem to be an analog to this for PCI, and checking the status
+       contained in the net_device structure doesn't have the same effect.
+       For now, return TRUE, but find out if this is necessary for PCI. */
+
+    return TRUE;
+} // wl_adapter_is_open
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_probe()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Registered in the pci_driver structure, this function is called when the
+ *  PCI subsystem finds a new PCI device which matches the infomation contained
+ *  in the pci_device_id table.
+ *
+ *  PARAMETERS:
+ *
+ *      pdev    - a pointer to the device's pci_dev structure
+ *      ent     - this device's entry in the pci_device_id table
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int __devinit wl_pci_probe( struct pci_dev *pdev,
+                                const struct pci_device_id *ent )
+{
+    int result;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_pci_probe" );
+    DBG_ENTER( DbgInfo );
+	DBG_PRINT( "%s\n", VERSION_INFO );
+
+    result = wl_pci_setup( pdev );
+
+    DBG_LEAVE( DbgInfo );
+
+    return result;
+} // wl_pci_probe
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_remove()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Registered in the pci_driver structure, this function is called when the
+ *  PCI subsystem detects that a PCI device which matches the infomation
+ *  contained in the pci_device_id table has been removed.
+ *
+ *  PARAMETERS:
+ *
+ *      pdev - a pointer to the device's pci_dev structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void __devexit wl_pci_remove(struct pci_dev *pdev)
+{
+    struct net_device       *dev = NULL;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_pci_remove" );
+    DBG_ENTER( DbgInfo );
+
+    /* Make sure the pci_dev pointer passed in is valid */
+    if( pdev == NULL ) {
+        DBG_ERROR( DbgInfo, "PCI subsys passed in an invalid pci_dev pointer\n" );
+        return;
+    }
+
+    dev = (struct net_device *)pci_get_drvdata( pdev );
+    if( dev == NULL ) {
+        DBG_ERROR( DbgInfo, "Could not retrieve net_device structure\n" );
+        return;
+    }
+
+    /* Perform device cleanup */
+    wl_remove( dev );
+    free_irq( dev->irq, dev );
+
+#ifdef ENABLE_DMA
+    wl_pci_dma_free( pdev, (struct wl_private *)dev->priv );
+#endif
+
+    wl_device_dealloc( dev );
+
+    DBG_LEAVE( DbgInfo );
+    return;
+} // wl_pci_remove
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_setup()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Called by wl_pci_probe() to begin a device's initialization process.
+ *
+ *  PARAMETERS:
+ *
+ *      pdev - a pointer to the device's pci_dev structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wl_pci_setup( struct pci_dev *pdev )
+{
+    int                 result = 0;
+    struct net_device   *dev = NULL;
+    struct wl_private   *lp = NULL;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_pci_setup" );
+    DBG_ENTER( DbgInfo );
+
+    /* Make sure the pci_dev pointer passed in is valid */
+    if( pdev == NULL ) {
+        DBG_ERROR( DbgInfo, "PCI subsys passed in an invalid pci_dev pointer\n" );
+        return -ENODEV;
+    }
+
+    result = pci_enable_device( pdev );
+    if( result != 0 ) {
+        DBG_ERROR( DbgInfo, "pci_enable_device() failed\n" );
+        DBG_LEAVE( DbgInfo );
+        return result;
+    }
+
+    /* We found our device! Let's register it with the system */
+    DBG_TRACE( DbgInfo, "Found our device, now registering\n" );
+    dev = wl_device_alloc( );
+    if( dev == NULL ) {
+        DBG_ERROR( DbgInfo, "Could not register device!!!\n" );
+        DBG_LEAVE( DbgInfo );
+        return -ENOMEM;
+    }
+
+    /* Make sure that space was allocated for our private adapter struct */
+    if( dev->priv == NULL ) {
+        DBG_ERROR( DbgInfo, "Private adapter struct was not allocated!!!\n" );
+        DBG_LEAVE( DbgInfo );
+        return -ENOMEM;
+    }
+
+#ifdef ENABLE_DMA
+    /* Allocate DMA Descriptors */
+    if( wl_pci_dma_alloc( pdev, (struct wl_private *)dev->priv ) < 0 ) {
+        DBG_ERROR( DbgInfo, "Could not allocate DMA descriptor memory!!!\n" );
+        DBG_LEAVE( DbgInfo );
+        return -ENOMEM;
+    }
+#endif
+
+    /* Register our private adapter structure with PCI */
+    pci_set_drvdata( pdev, dev );
+
+    /* Fill out bus specific information in the net_device struct */
+    dev->irq = pdev->irq;
+    SET_MODULE_OWNER( dev );
+
+    DBG_TRACE( DbgInfo, "Device Base Address: %#03lx\n", pdev->resource[0].start );
+	dev->base_addr = pdev->resource[0].start;
+
+    /* Initialize our device here */
+    if( !wl_adapter_insert( dev )) {
+        DBG_ERROR( DbgInfo, "wl_adapter_insert() FAILED!!!\n" );
+        wl_device_dealloc( dev );
+        DBG_LEAVE( DbgInfo );
+        return -EINVAL;
+    }
+
+    /* Register our ISR */
+    DBG_TRACE( DbgInfo, "Registering ISR...\n" );
+
+    result = request_irq(dev->irq, wl_isr, SA_SHIRQ, dev->name, dev);
+    if( result ) {
+        DBG_WARNING( DbgInfo, "Could not register ISR!!!\n" );
+        DBG_LEAVE( DbgInfo );
+        return result;
+	}
+
+    /* Make sure interrupts are enabled properly for CardBus */
+    lp = (struct wl_private *)dev->priv;
+
+    if( lp->hcfCtx.IFB_BusType == CFG_NIC_BUS_TYPE_CARDBUS ||
+	    lp->hcfCtx.IFB_BusType == CFG_NIC_BUS_TYPE_PCI 		) {
+        DBG_TRACE( DbgInfo, "This is a PCI/CardBus card, enable interrupts\n" );
+        wl_pci_enable_cardbus_interrupts( pdev );
+    }
+
+    /* Enable bus mastering */
+    pci_set_master( pdev );
+
+    DBG_LEAVE( DbgInfo );
+    return 0;
+} // wl_pci_setup
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_enable_cardbus_interrupts()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Called by wl_pci_setup() to enable interrupts on a CardBus device. This
+ *  is done by writing bit 15 to the function event mask register. This
+ *  CardBus-specific register is located in BAR2 (counting from BAR0), in memory
+ *  space at byte offset 1f4 (7f4 for WARP).
+ *
+ *  PARAMETERS:
+ *
+ *      pdev - a pointer to the device's pci_dev structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_pci_enable_cardbus_interrupts( struct pci_dev *pdev )
+{
+    u32                 bar2_reg;
+    u32                 mem_addr_bus;
+    u32                 func_evt_mask_reg;
+    void                *mem_addr_kern = NULL;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_pci_enable_cardbus_interrupts" );
+    DBG_ENTER( DbgInfo );
+
+    /* Initialize to known bad values */
+    bar2_reg = 0xdeadbeef;
+    mem_addr_bus = 0xdeadbeef;
+
+    /* Read the BAR2 register; this register contains the base address of the
+       memory region where the function event mask register lives */
+    pci_read_config_dword( pdev, PCI_BASE_ADDRESS_2, &bar2_reg );
+    mem_addr_bus = bar2_reg & PCI_BASE_ADDRESS_MEM_MASK;
+
+    /* Once the base address is obtained, remap the memory region to kernel
+       space so we can retrieve the register */
+    mem_addr_kern = ioremap( mem_addr_bus, 0x200 );
+
+#ifdef HERMES25
+#define REG_OFFSET  0x07F4
+#else
+#define REG_OFFSET  0x01F4
+#endif // HERMES25
+
+#define BIT15       0x8000
+
+    /* Retrieve the functional event mask register, enable interrupts by
+       setting Bit 15, and write back the value */
+    func_evt_mask_reg = *(u32 *)( mem_addr_kern + REG_OFFSET );
+    func_evt_mask_reg |= BIT15;
+    *(u32 *)( mem_addr_kern + REG_OFFSET ) = func_evt_mask_reg;
+
+    /* Once complete, unmap the region and exit */
+    iounmap( mem_addr_kern );
+
+    DBG_LEAVE( DbgInfo );
+    return;
+} // wl_pci_enable_cardbus_interrupts
+/*============================================================================*/
+
+#ifdef ENABLE_DMA
+/*******************************************************************************
+ *	wl_pci_dma_alloc()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Allocates all resources needed for PCI/CardBus DMA operation
+ *
+ *  PARAMETERS:
+ *
+ *      pdev - a pointer to the device's pci_dev structure
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wl_pci_dma_alloc( struct pci_dev *pdev, struct wl_private *lp )
+{
+    int i;
+    int status = 0;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_pci_dma_alloc" );
+    DBG_ENTER( DbgInfo );
+
+//     lp->dma.tx_rsc_ind = lp->dma.rx_rsc_ind = 0;
+//
+//     /* Alloc for the Tx chain and its reclaim descriptor */
+//     for( i = 0; i < NUM_TX_DESC; i++ ) {
+//         status = wl_pci_dma_alloc_tx_packet( pdev, lp, &lp->dma.tx_packet[i] );
+//         if( status == 0 ) {
+//             DBG_PRINT( "lp->dma.tx_packet[%d] :                 0x%p\n", i, lp->dma.tx_packet[i] );
+//             DBG_PRINT( "lp->dma.tx_packet[%d]->next_desc_addr : 0x%p\n", i, lp->dma.tx_packet[i]->next_desc_addr );
+//             lp->dma.tx_rsc_ind++;
+//         } else {
+//             DBG_ERROR( DbgInfo, "Could not alloc DMA Tx Packet\n" );
+//             break;
+//         }
+//     }
+//     if( status == 0 ) {
+//         status = wl_pci_dma_alloc_desc( pdev, lp, &lp->dma.tx_reclaim_desc );
+//         DBG_PRINT( "lp->dma.tx_reclaim_desc: 0x%p\n", lp->dma.tx_reclaim_desc );
+//     }
+//     /* Alloc for the Rx chain and its reclaim descriptor */
+//     if( status == 0 ) {
+//         for( i = 0; i < NUM_RX_DESC; i++ ) {
+//             status = wl_pci_dma_alloc_rx_packet( pdev, lp, &lp->dma.rx_packet[i] );
+//             if( status == 0 ) {
+//                 DBG_PRINT( "lp->dma.rx_packet[%d]                 : 0x%p\n", i, lp->dma.rx_packet[i] );
+//                 DBG_PRINT( "lp->dma.rx_packet[%d]->next_desc_addr : 0x%p\n", i, lp->dma.rx_packet[i]->next_desc_addr );
+//                 lp->dma.rx_rsc_ind++;
+//             } else {
+//                 DBG_ERROR( DbgInfo, "Could not alloc DMA Rx Packet\n" );
+//                 break;
+//             }
+//         }
+//     }
+//     if( status == 0 ) {
+//         status = wl_pci_dma_alloc_desc( pdev, lp, &lp->dma.rx_reclaim_desc );
+//         DBG_PRINT( "lp->dma.rx_reclaim_desc: 0x%p\n", lp->dma.rx_reclaim_desc );
+//     }
+//     /* Store status, as host should not call HCF functions if this fails */
+//     lp->dma.status = status;  //;?all useages of dma.status have been commented out
+//     DBG_LEAVE( DbgInfo );
+    return status;
+} // wl_pci_dma_alloc
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_dma_free()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Deallocated all resources needed for PCI/CardBus DMA operation
+ *
+ *  PARAMETERS:
+ *
+ *      pdev - a pointer to the device's pci_dev structure
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wl_pci_dma_free( struct pci_dev *pdev, struct wl_private *lp )
+{
+    int i;
+    int status = 0;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_pci_dma_free" );
+    DBG_ENTER( DbgInfo );
+
+    /* Reclaim all Rx packets that were handed over to the HCF */
+    /* Do I need to do this? Before this free is called, I've already disabled
+       the port which will call wl_pci_dma_hcf_reclaim */
+    //if( lp->dma.status == 0 )
+    //{
+    //    wl_pci_dma_hcf_reclaim( lp );
+    //}
+
+    /* Free everything needed for DMA Rx */
+    for( i = 0; i < NUM_RX_DESC; i++ ) {
+        if( lp->dma.rx_packet[i] ) {
+            status = wl_pci_dma_free_rx_packet( pdev, lp, &lp->dma.rx_packet[i] );
+            if( status != 0 ) {
+                DBG_WARNING( DbgInfo, "Problem freeing Rx packet\n" );
+            }
+        }
+    }
+    lp->dma.rx_rsc_ind = 0;
+
+    if( lp->dma.rx_reclaim_desc ) {
+        status = wl_pci_dma_free_desc( pdev, lp, &lp->dma.rx_reclaim_desc );
+        if( status != 0 ) {
+            DBG_WARNING( DbgInfo, "Problem freeing Rx reclaim descriptor\n" );
+        }
+    }
+
+    /* Free everything needed for DMA Tx */
+    for( i = 0; i < NUM_TX_DESC; i++ ) {
+        if( lp->dma.tx_packet[i] ) {
+            status = wl_pci_dma_free_tx_packet( pdev, lp, &lp->dma.tx_packet[i] );
+            if( status != 0 ) {
+                DBG_WARNING( DbgInfo, "Problem freeing Tx packet\n" );
+            }
+        }
+    }
+    lp->dma.tx_rsc_ind = 0;
+
+    if( lp->dma.tx_reclaim_desc ) {
+        status = wl_pci_dma_free_desc( pdev, lp, &lp->dma.tx_reclaim_desc );
+        if( status != 0 ) {
+            DBG_WARNING( DbgInfo, "Problem freeing Tx reclaim descriptor\n" );
+        }
+    }
+
+    DBG_LEAVE( DbgInfo );
+    return status;
+} // wl_pci_dma_free
+
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_dma_alloc_tx_packet()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Allocates a single Tx packet, consisting of several descriptors and
+ *      buffers. Data to transmit is first copied into the 'payload' buffer
+ *      before being transmitted.
+ *
+ *  PARAMETERS:
+ *
+ *      pdev    - a pointer to the device's pci_dev structure
+ *      lp      - the device's private adapter structure
+ *      desc    - a pointer which will reference the descriptor to be alloc'd.
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wl_pci_dma_alloc_tx_packet( struct pci_dev *pdev, struct wl_private *lp,
+                                DESC_STRCT **desc )
+{
+//     int status = 0;
+//     /*------------------------------------------------------------------------*/
+//
+//     if( desc == NULL ) {
+//         status = -EFAULT;
+//     }
+//     if( status == 0 ) {
+//         status = wl_pci_dma_alloc_desc_and_buf( pdev, lp, desc,
+//                                                 HCF_DMA_TX_BUF1_SIZE );
+//
+//         if( status == 0 ) {
+//             status = wl_pci_dma_alloc_desc_and_buf( pdev, lp,
+//                                                     &( (*desc)->next_desc_addr ),
+//                                                     HCF_MAX_PACKET_SIZE );
+//         }
+//     }
+//     if( status == 0 ) {
+//         (*desc)->next_desc_phys_addr = (*desc)->next_desc_addr->desc_phys_addr;
+//     }
+//     return status;
+} // wl_pci_dma_alloc_tx_packet
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_dma_free_tx_packet()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Frees a single Tx packet, described in the corresponding alloc function.
+ *
+ *  PARAMETERS:
+ *
+ *      pdev    - a pointer to the device's pci_dev structure
+ *      lp      - the device's private adapter structure
+ *      desc    - a pointer which will reference the descriptor to be alloc'd.
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wl_pci_dma_free_tx_packet( struct pci_dev *pdev, struct wl_private *lp,
+                                DESC_STRCT **desc )
+{
+    int status = 0;
+    /*------------------------------------------------------------------------*/
+
+    if( *desc == NULL ) {
+        DBG_PRINT( "Null descriptor\n" );
+        status = -EFAULT;
+    }
+	//;?the "limited" NDIS strategy, assuming a frame consists ALWAYS out of 2
+	//descriptors, make this robust
+    if( status == 0 && (*desc)->next_desc_addr ) {
+        status = wl_pci_dma_free_desc_and_buf( pdev, lp, &(*desc)->next_desc_addr );
+    }
+    if( status == 0 ) {
+        status = wl_pci_dma_free_desc_and_buf( pdev, lp, desc );
+    }
+    return status;
+} // wl_pci_dma_free_tx_packet
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_dma_alloc_rx_packet()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Allocates a single Rx packet, consisting of two descriptors and one
+ *      contiguous buffer. THe buffer starts with the hermes-specific header.
+ *      One descriptor points at the start, the other at offset 0x3a of the
+ *      buffer.
+ *
+ *  PARAMETERS:
+ *
+ *      pdev    - a pointer to the device's pci_dev structure
+ *      lp      - the device's private adapter structure
+ *      desc    - a pointer which will reference the descriptor to be alloc'd.
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wl_pci_dma_alloc_rx_packet( struct pci_dev *pdev, struct wl_private *lp,
+                                DESC_STRCT **desc )
+{
+    int         status = 0;
+    DESC_STRCT  *p;
+    /*------------------------------------------------------------------------*/
+
+//     if( desc == NULL ) {
+//         status = -EFAULT;
+//     }
+// 	//;?the "limited" NDIS strategy, assuming a frame consists ALWAYS out of 2
+// 	//descriptors, make this robust
+//     if( status == 0 ) {
+//         status = wl_pci_dma_alloc_desc( pdev, lp, desc );
+// 	}
+//     if( status == 0 ) {
+//         status = wl_pci_dma_alloc_buf( pdev, lp, *desc, HCF_MAX_PACKET_SIZE );
+//     }
+//     if( status == 0 ) {
+//         status = wl_pci_dma_alloc_desc( pdev, lp, &p );
+//     }
+//     if( status == 0 ) {
+//         /* Size of 1st descriptor becomes 0x3a bytes */
+//         SET_BUF_SIZE( *desc, HCF_DMA_RX_BUF1_SIZE );
+//
+//         /* Make 2nd descriptor point at offset 0x3a of the buffer */
+//         SET_BUF_SIZE( p, ( HCF_MAX_PACKET_SIZE - HCF_DMA_RX_BUF1_SIZE ));
+//         p->buf_addr       = (*desc)->buf_addr + HCF_DMA_RX_BUF1_SIZE;
+//         p->buf_phys_addr  = (*desc)->buf_phys_addr + HCF_DMA_RX_BUF1_SIZE;
+//         p->next_desc_addr = NULL;
+//
+//         /* Chain 2nd descriptor to 1st descriptor */
+//         (*desc)->next_desc_addr      = p;
+//         (*desc)->next_desc_phys_addr = p->desc_phys_addr;
+//     }
+
+    return status;
+} // wl_pci_dma_alloc_rx_packet
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_dma_free_rx_packet()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Frees a single Rx packet, described in the corresponding alloc function.
+ *
+ *  PARAMETERS:
+ *
+ *      pdev    - a pointer to the device's pci_dev structure
+ *      lp      - the device's private adapter structure
+ *      desc    - a pointer which will reference the descriptor to be alloc'd.
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wl_pci_dma_free_rx_packet( struct pci_dev *pdev, struct wl_private *lp,
+                                DESC_STRCT **desc )
+{
+    int status = 0;
+    DESC_STRCT *p;
+    /*------------------------------------------------------------------------*/
+
+    if( *desc == NULL ) {
+        status = -EFAULT;
+    }
+    if( status == 0 ) {
+        p = (*desc)->next_desc_addr;
+
+        /* Free the 2nd descriptor */
+        if( p != NULL ) {
+            p->buf_addr      = NULL;
+            p->buf_phys_addr = 0;
+
+            status = wl_pci_dma_free_desc( pdev, lp, &p );
+        }
+    }
+
+    /* Free the buffer and 1st descriptor */
+    if( status == 0 ) {
+        SET_BUF_SIZE( *desc, HCF_MAX_PACKET_SIZE );
+        status = wl_pci_dma_free_desc_and_buf( pdev, lp, desc );
+    }
+    return status;
+} // wl_pci_dma_free_rx_packet
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_dma_alloc_desc_and_buf()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Allocates a DMA descriptor and buffer, and associates them with one
+ *      another.
+ *
+ *  PARAMETERS:
+ *
+ *      pdev  - a pointer to the device's pci_dev structure
+ *      lp    - the device's private adapter structure
+ *      desc  - a pointer which will reference the descriptor to be alloc'd
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wl_pci_dma_alloc_desc_and_buf( struct pci_dev *pdev, struct wl_private *lp,
+                                   DESC_STRCT **desc, int size )
+{
+    int status = 0;
+    /*------------------------------------------------------------------------*/
+
+//     if( desc == NULL ) {
+//         status = -EFAULT;
+//     }
+//     if( status == 0 ) {
+//         status = wl_pci_dma_alloc_desc( pdev, lp, desc );
+//
+//         if( status == 0 ) {
+//             status = wl_pci_dma_alloc_buf( pdev, lp, *desc, size );
+//         }
+//     }
+    return status;
+} // wl_pci_dma_alloc_desc_and_buf
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_dma_free_desc_and_buf()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Frees a DMA descriptor and associated buffer.
+ *
+ *  PARAMETERS:
+ *
+ *      pdev  - a pointer to the device's pci_dev structure
+ *      lp    - the device's private adapter structure
+ *      desc  - a pointer which will reference the descriptor to be alloc'd
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wl_pci_dma_free_desc_and_buf( struct pci_dev *pdev, struct wl_private *lp,
+                                   DESC_STRCT **desc )
+{
+    int status = 0;
+    /*------------------------------------------------------------------------*/
+
+    if( desc == NULL ) {
+        status = -EFAULT;
+    }
+    if( status == 0 && *desc == NULL ) {
+        status = -EFAULT;
+    }
+    if( status == 0 ) {
+        status = wl_pci_dma_free_buf( pdev, lp, *desc );
+
+        if( status == 0 ) {
+            status = wl_pci_dma_free_desc( pdev, lp, desc );
+        }
+    }
+    return status;
+} // wl_pci_dma_free_desc_and_buf
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_dma_alloc_desc()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Allocates one DMA descriptor in cache coherent memory.
+ *
+ *  PARAMETERS:
+ *
+ *      pdev - a pointer to the device's pci_dev structure
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wl_pci_dma_alloc_desc( struct pci_dev *pdev, struct wl_private *lp,
+                           DESC_STRCT **desc )
+{
+//     int         status = 0;
+//     dma_addr_t  pa;
+//     /*------------------------------------------------------------------------*/
+//
+//     DBG_FUNC( "wl_pci_dma_alloc_desc" );
+//     DBG_ENTER( DbgInfo );
+//
+//     if( desc == NULL ) {
+//         status = -EFAULT;
+//     }
+//     if( status == 0 ) {
+//         *desc = pci_alloc_consistent( pdev, sizeof( DESC_STRCT ), &pa );
+//     }
+//     if( *desc == NULL ) {
+//         DBG_ERROR( DbgInfo, "pci_alloc_consistent() failed\n" );
+//         status = -ENOMEM;
+//     } else {
+//         memset( *desc, 0, sizeof( DESC_STRCT ));
+//         (*desc)->desc_phys_addr = cpu_to_le32( pa );
+//     }
+//     DBG_LEAVE( DbgInfo );
+//     return status;
+} // wl_pci_dma_alloc_desc
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_dma_free_desc()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Frees one DMA descriptor in cache coherent memory.
+ *
+ *  PARAMETERS:
+ *
+ *      pdev - a pointer to the device's pci_dev structure
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wl_pci_dma_free_desc( struct pci_dev *pdev, struct wl_private *lp,
+                           DESC_STRCT **desc )
+{
+    int         status = 0;
+    /*------------------------------------------------------------------------*/
+
+    if( *desc == NULL ) {
+        status = -EFAULT;
+    }
+    if( status == 0 ) {
+        pci_free_consistent( pdev, sizeof( DESC_STRCT ), *desc,
+                             (*desc)->desc_phys_addr );
+    }
+    *desc = NULL;
+    return status;
+} // wl_pci_dma_free_desc
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_dma_alloc_buf()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Allocates one DMA buffer in cache coherent memory, and associates a DMA
+ *      descriptor with this buffer.
+ *
+ *  PARAMETERS:
+ *
+ *      pdev - a pointer to the device's pci_dev structure
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wl_pci_dma_alloc_buf( struct pci_dev *pdev, struct wl_private *lp,
+                          DESC_STRCT *desc, int size )
+{
+    int         status = 0;
+    dma_addr_t  pa;
+    /*------------------------------------------------------------------------*/
+
+//     DBG_FUNC( "wl_pci_dma_alloc_buf" );
+//     DBG_ENTER( DbgInfo );
+//
+//     if( desc == NULL ) {
+//         status = -EFAULT;
+//     }
+//     if( status == 0 && desc->buf_addr != NULL ) {
+//         status = -EFAULT;
+//     }
+//     if( status == 0 ) {
+//         desc->buf_addr = pci_alloc_consistent( pdev, size, &pa );
+//     }
+//     if( desc->buf_addr == NULL ) {
+//         DBG_ERROR( DbgInfo, "pci_alloc_consistent() failed\n" );
+//         status = -ENOMEM;
+//     } else {
+//         desc->buf_phys_addr = cpu_to_le32( pa );
+//         SET_BUF_SIZE( desc, size );
+//     }
+//     DBG_LEAVE( DbgInfo );
+    return status;
+} // wl_pci_dma_alloc_buf
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_dma_free_buf()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Allocates one DMA buffer in cache coherent memory, and associates a DMA
+ *      descriptor with this buffer.
+ *
+ *  PARAMETERS:
+ *
+ *      pdev - a pointer to the device's pci_dev structure
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wl_pci_dma_free_buf( struct pci_dev *pdev, struct wl_private *lp,
+                         DESC_STRCT *desc )
+{
+    int         status = 0;
+    /*------------------------------------------------------------------------*/
+
+    if( desc == NULL ) {
+        status = -EFAULT;
+    }
+    if( status == 0 && desc->buf_addr == NULL ) {
+        status = -EFAULT;
+    }
+    if( status == 0 ) {
+        pci_free_consistent( pdev, GET_BUF_SIZE( desc ), desc->buf_addr,
+                             desc->buf_phys_addr );
+
+        desc->buf_addr = 0;
+        desc->buf_phys_addr = 0;
+        SET_BUF_SIZE( desc, 0 );
+    }
+    return status;
+} // wl_pci_dma_free_buf
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_dma_hcf_supply()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Supply HCF with DMA-related resources. These consist of:
+ *          - buffers and descriptors for receive purposes
+ *          - one 'reclaim' descriptor for the transmit path, used to fulfill a
+ *            certain H25 DMA engine requirement
+ *          - one 'reclaim' descriptor for the receive path, used to fulfill a
+ *            certain H25 DMA engine requirement
+ *
+ *      This function is called at start-of-day or at re-initialization.
+ *
+ *  PARAMETERS:
+ *
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+void wl_pci_dma_hcf_supply( struct wl_private *lp )
+{
+    int i;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_pci_dma_hcf_supply" );
+    DBG_ENTER( DbgInfo );
+
+    //if( lp->dma.status == 0 );
+    //{
+        /* Hand over the Rx/Tx reclaim descriptors to the HCF */
+        if( lp->dma.tx_reclaim_desc ) {
+            DBG_PRINT( "lp->dma.tx_reclaim_desc: 0x%p\n", lp->dma.tx_reclaim_desc );
+            hcf_dma_tx_put( &lp->hcfCtx, lp->dma.tx_reclaim_desc, 0 );
+            lp->dma.tx_reclaim_desc = NULL;
+            DBG_PRINT( "lp->dma.tx_reclaim_desc: 0x%p\n", lp->dma.tx_reclaim_desc );
+        }
+        if( lp->dma.rx_reclaim_desc ) {
+            DBG_PRINT( "lp->dma.rx_reclaim_desc: 0x%p\n", lp->dma.rx_reclaim_desc );
+            hcf_dma_rx_put( &lp->hcfCtx, lp->dma.rx_reclaim_desc );
+            lp->dma.rx_reclaim_desc = NULL;
+            DBG_PRINT( "lp->dma.rx_reclaim_desc: 0x%p\n", lp->dma.rx_reclaim_desc );
+        }
+        /* Hand over the Rx descriptor chain to the HCF */
+        for( i = 0; i < NUM_RX_DESC; i++ ) {
+            DBG_PRINT( "lp->dma.rx_packet[%d]:    0x%p\n", i, lp->dma.rx_packet[i] );
+            hcf_dma_rx_put( &lp->hcfCtx, lp->dma.rx_packet[i] );
+            lp->dma.rx_packet[i] = NULL;
+            DBG_PRINT( "lp->dma.rx_packet[%d]:    0x%p\n", i, lp->dma.rx_packet[i] );
+        }
+    //}
+
+    DBG_LEAVE( DbgInfo );
+    return;
+} // wl_pci_dma_hcf_supply
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_dma_hcf_reclaim()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Return DMA-related resources from the HCF. These consist of:
+ *          - buffers and descriptors for receive purposes
+ *          - buffers and descriptors for transmit purposes
+ *          - one 'reclaim' descriptor for the transmit path, used to fulfill a
+ *            certain H25 DMA engine requirement
+ *          - one 'reclaim' descriptor for the receive path, used to fulfill a
+ *            certain H25 DMA engine requirement
+ *
+ *      This function is called at end-of-day or at re-initialization.
+ *
+ *  PARAMETERS:
+ *
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+void wl_pci_dma_hcf_reclaim( struct wl_private *lp )
+{
+    int i;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_pci_dma_hcf_reclaim" );
+    DBG_ENTER( DbgInfo );
+
+    wl_pci_dma_hcf_reclaim_rx( lp );
+    for( i = 0; i < NUM_RX_DESC; i++ ) {
+        DBG_PRINT( "rx_packet[%d] 0x%p\n", i, lp->dma.rx_packet[i] );
+//         if( lp->dma.rx_packet[i] == NULL ) {
+//             DBG_PRINT( "wl_pci_dma_hcf_reclaim: rx_packet[%d] NULL\n", i );
+//         }
+    }
+
+    wl_pci_dma_hcf_reclaim_tx( lp );
+    for( i = 0; i < NUM_TX_DESC; i++ ) {
+        DBG_PRINT( "tx_packet[%d] 0x%p\n", i, lp->dma.tx_packet[i] );
+//         if( lp->dma.tx_packet[i] == NULL ) {
+//             DBG_PRINT( "wl_pci_dma_hcf_reclaim: tx_packet[%d] NULL\n", i );
+//         }
+     }
+
+    DBG_LEAVE( DbgInfo );
+    return;
+} // wl_pci_dma_hcf_reclaim
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_dma_hcf_reclaim_rx()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Reclaim Rx packets that have already been processed by the HCF.
+ *
+ *  PARAMETERS:
+ *
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+void wl_pci_dma_hcf_reclaim_rx( struct wl_private *lp )
+{
+    int         i;
+    DESC_STRCT *p;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_pci_dma_hcf_reclaim_rx" );
+    DBG_ENTER( DbgInfo );
+
+    //if( lp->dma.status == 0 )
+    //{
+        while ( ( p = hcf_dma_rx_get( &lp->hcfCtx ) ) != NULL ) {
+            if( p && p->buf_addr == NULL ) {
+                /* A reclaim descriptor is being given back by the HCF. Reclaim
+                   descriptors have a NULL buf_addr */
+                lp->dma.rx_reclaim_desc = p;
+            	DBG_PRINT( "reclaim_descriptor: 0x%p\n", p );
+                continue;
+            }
+            for( i = 0; i < NUM_RX_DESC; i++ ) {
+                if( lp->dma.rx_packet[i] == NULL ) {
+                    break;
+                }
+            }
+            /* An Rx buffer descriptor is being given back by the HCF */
+            lp->dma.rx_packet[i] = p;
+            lp->dma.rx_rsc_ind++;
+        	DBG_PRINT( "rx_packet[%d] 0x%p\n", i, lp->dma.rx_packet[i] );
+        }
+    //}
+    DBG_LEAVE( DbgInfo );
+} // wl_pci_dma_hcf_reclaim_rx
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_dma_get_tx_packet()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Obtains a Tx descriptor from the chain to use for Tx.
+ *
+ *  PARAMETERS:
+ *
+ *      lp - a pointer to the device's wl_private structure.
+ *
+ *  RETURNS:
+ *
+ *      A pointer to the retrieved descriptor
+ *
+ ******************************************************************************/
+DESC_STRCT * wl_pci_dma_get_tx_packet( struct wl_private *lp )
+{
+    int i;
+    DESC_STRCT *desc = NULL;
+    /*------------------------------------------------------------------------*/
+
+    for( i = 0; i < NUM_TX_DESC; i++ ) {
+        if( lp->dma.tx_packet[i] ) {
+            break;
+        }
+    }
+
+    if( i != NUM_TX_DESC ) {
+        desc = lp->dma.tx_packet[i];
+
+        lp->dma.tx_packet[i] = NULL;
+        lp->dma.tx_rsc_ind--;
+
+        memset( desc->buf_addr, 0, HCF_DMA_TX_BUF1_SIZE );
+    }
+
+    return desc;
+} // wl_pci_dma_get_tx_packet
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_dma_put_tx_packet()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Returns a Tx descriptor to the chain.
+ *
+ *  PARAMETERS:
+ *
+ *      lp   - a pointer to the device's wl_private structure.
+ *      desc - a pointer to the descriptor to return.
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_pci_dma_put_tx_packet( struct wl_private *lp, DESC_STRCT *desc )
+{
+    int i;
+    /*------------------------------------------------------------------------*/
+
+    for( i = 0; i < NUM_TX_DESC; i++ ) {
+        if( lp->dma.tx_packet[i] == NULL ) {
+            break;
+        }
+    }
+
+    if( i != NUM_TX_DESC ) {
+        lp->dma.tx_packet[i] = desc;
+        lp->dma.tx_rsc_ind++;
+    }
+} // wl_pci_dma_put_tx_packet
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wl_pci_dma_hcf_reclaim_tx()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Reclaim Tx packets that have either been processed by the HCF due to a
+ *      port disable or a Tx completion.
+ *
+ *  PARAMETERS:
+ *
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+void wl_pci_dma_hcf_reclaim_tx( struct wl_private *lp )
+{
+    int         i;
+    DESC_STRCT *p;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_pci_dma_hcf_reclaim_tx" );
+    DBG_ENTER( DbgInfo );
+
+    //if( lp->dma.status == 0 )
+    //{
+        while ( ( p = hcf_dma_tx_get( &lp->hcfCtx ) ) != NULL ) {
+
+            if( p != NULL && p->buf_addr == NULL ) {
+                /* A Reclaim descriptor is being given back by the HCF. Reclaim
+                   descriptors have a NULL buf_addr */
+                lp->dma.tx_reclaim_desc = p;
+            	DBG_PRINT( "reclaim_descriptor: 0x%p\n", p );
+                continue;
+            }
+            for( i = 0; i < NUM_TX_DESC; i++ ) {
+                if( lp->dma.tx_packet[i] == NULL ) {
+                    break;
+                }
+            }
+            /* An Rx buffer descriptor is being given back by the HCF */
+            lp->dma.tx_packet[i] = p;
+            lp->dma.tx_rsc_ind++;
+        	DBG_PRINT( "tx_packet[%d] 0x%p\n", i, lp->dma.tx_packet[i] );
+        }
+    //}
+
+    if( lp->netif_queue_on == FALSE ) {
+        netif_wake_queue( lp->dev );
+        WL_WDS_NETIF_WAKE_QUEUE( lp );
+        lp->netif_queue_on = TRUE;
+    }
+    DBG_LEAVE( DbgInfo );
+    return;
+} // wl_pci_dma_hcf_reclaim_tx
+/*============================================================================*/
+#endif  // ENABLE_DMA
diff --git a/drivers/staging/wlags49_h2/wl_pci.h b/drivers/staging/wlags49_h2/wl_pci.h
new file mode 100644
index 00000000000..32ea7b913ec
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_pci.h
@@ -0,0 +1,126 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   Header describing information required for the driver to support PCI.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/07/19 08:16:15 $
+ * $Revision: 1.2 $
+ * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_pci.h,v $
+ *
+ ******************************************************************************/
+
+
+
+
+#ifndef __WL_PCI_H__
+#define __WL_PCI_H__
+
+
+
+
+/*******************************************************************************
+ *  constant definitions
+ ******************************************************************************/
+#define WL_LKM_PCI_VENDOR_ID    0x11C1  // Lucent Microelectronics
+#define WL_LKM_PCI_DEVICE_ID_0  0xAB30  // Mini PCI
+#define WL_LKM_PCI_DEVICE_ID_1  0xAB34  // Mini PCI
+#define WL_LKM_PCI_DEVICE_ID_2  0xAB11  // WARP CardBus
+
+
+
+
+/*******************************************************************************
+ *  function prototypes
+ ******************************************************************************/
+int wl_adapter_init_module( void );
+
+void wl_adapter_cleanup_module( void );
+
+int wl_adapter_insert( struct net_device *dev );
+
+int wl_adapter_open( struct net_device *dev );
+
+int wl_adapter_close( struct net_device *dev );
+
+int wl_adapter_is_open( struct net_device *dev );
+
+
+#ifdef ENABLE_DMA
+
+void wl_pci_dma_hcf_supply( struct wl_private *lp );
+
+void wl_pci_dma_hcf_reclaim( struct wl_private *lp );
+
+DESC_STRCT * wl_pci_dma_get_tx_packet( struct wl_private *lp );
+
+void wl_pci_dma_put_tx_packet( struct wl_private *lp, DESC_STRCT *desc );
+
+void wl_pci_dma_hcf_reclaim_tx( struct wl_private *lp );
+
+#endif  // ENABLE_DMA
+
+
+#endif  // __WL_PCI_H__
diff --git a/drivers/staging/wlags49_h2/wl_priv.c b/drivers/staging/wlags49_h2/wl_priv.c
new file mode 100644
index 00000000000..3a0844582f4
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_priv.c
@@ -0,0 +1,2095 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   This file defines handling routines for the private IOCTLs
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/08/03 11:39:39 $
+ * $Revision: 1.5 $
+ * $Source: /usr/local/cvs/wl_lkm/wireless/wl_priv.c,v $
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * include files
+ ******************************************************************************/
+#include <wl_version.h>
+
+#include <linux/if_arp.h>
+#include <linux/ioport.h>
+#include <linux/delay.h>
+#include <asm/uaccess.h>
+
+#include <debug.h>
+#include <hcf.h>
+#include <hcfdef.h>
+
+#include <wl_if.h>
+#include <wl_internal.h>
+#include <wl_enc.h>
+#include <wl_main.h>
+#include <wl_priv.h>
+#include <wl_util.h>
+#include <wl_netdev.h>
+
+int wvlan_uil_connect( struct uilreq *urq, struct wl_private *lp );
+int wvlan_uil_disconnect( struct uilreq *urq, struct wl_private *lp );
+int wvlan_uil_action( struct uilreq *urq, struct wl_private *lp );
+int wvlan_uil_block( struct uilreq *urq, struct wl_private *lp );
+int wvlan_uil_unblock( struct uilreq *urq, struct wl_private *lp );
+int wvlan_uil_send_diag_msg( struct uilreq *urq, struct wl_private *lp );
+int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp );
+int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp );
+
+int cfg_driver_info( struct uilreq *urq, struct wl_private *lp );
+int cfg_driver_identity( struct uilreq *urq, struct wl_private *lp );
+
+
+/*******************************************************************************
+ * global variables
+ ******************************************************************************/
+#if DBG
+extern dbg_info_t *DbgInfo;
+#endif  // DBG
+
+
+
+
+/* If USE_UIL is not defined, then none of the UIL Interface code below will
+   be included in the build */
+#ifdef USE_UIL
+
+/*******************************************************************************
+ *	wvlan_uil()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      The handler function for the UIL interface.
+ *
+ *  PARAMETERS:
+ *
+ *      urq - a pointer to the UIL request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wvlan_uil( struct uilreq *urq, struct wl_private *lp )
+{
+	int ioctl_ret = 0;
+	/*------------------------------------------------------------------------*/
+
+	DBG_FUNC( "wvlan_uil" );
+	DBG_ENTER( DbgInfo );
+
+	switch( urq->command ) {
+	  case UIL_FUN_CONNECT:
+		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_CONNECT\n");
+		ioctl_ret = wvlan_uil_connect( urq, lp );
+		break;
+	  case UIL_FUN_DISCONNECT:
+		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_DISCONNECT\n");
+		ioctl_ret = wvlan_uil_disconnect( urq, lp );
+		break;
+	  case UIL_FUN_ACTION:
+		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_ACTION\n" );
+		ioctl_ret = wvlan_uil_action( urq, lp );
+		break;
+	  case UIL_FUN_SEND_DIAG_MSG:
+		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_SEND_DIAG_MSG\n");
+		ioctl_ret = wvlan_uil_send_diag_msg( urq, lp );
+		break;
+	  case UIL_FUN_GET_INFO:
+		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_GET_INFO\n");
+		ioctl_ret = wvlan_uil_get_info( urq, lp );
+		break;
+	  case UIL_FUN_PUT_INFO:
+		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_PUT_INFO\n");
+		ioctl_ret = wvlan_uil_put_info( urq, lp );
+		break;
+	default:
+		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- UNSUPPORTED UIL CODE: 0x%X", urq->command );
+		ioctl_ret = -EOPNOTSUPP;
+		break;
+	}
+	DBG_LEAVE( DbgInfo );
+	return ioctl_ret;
+} // wvlan_uil
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wvlan_uil_connect()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Connect to the UIL in order to make a request.
+ *
+ *  PARAMETERS:
+ *
+ *      urq - a pointer to the UIL request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      UIL_SUCCESS
+ *      UIL_ERR_xxx value otherwise
+ *
+ ******************************************************************************/
+int wvlan_uil_connect( struct uilreq *urq, struct wl_private *lp )
+{
+	int result = 0;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wvlan_uil_connect" );
+	DBG_ENTER( DbgInfo );
+
+
+	if( !( lp->flags & WVLAN2_UIL_CONNECTED )) {
+		lp->flags |= WVLAN2_UIL_CONNECTED;
+		urq->hcfCtx = &( lp->hcfCtx );
+		urq->result = UIL_SUCCESS;
+	} else {
+		DBG_WARNING( DbgInfo, "UIL_ERR_IN_USE\n" );
+		urq->result = UIL_ERR_IN_USE;
+	}
+
+	DBG_LEAVE( DbgInfo );
+	return result;
+} // wvlan_uil_connect
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wvlan_uil_disconnect()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Disonnect from the UIL after a request has been completed.
+ *
+ *  PARAMETERS:
+ *
+ *      urq - a pointer to the UIL request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      UIL_SUCCESS
+ *      UIL_ERR_xxx value otherwise
+ *
+ ******************************************************************************/
+int wvlan_uil_disconnect( struct uilreq *urq, struct wl_private *lp )
+{
+	int result = 0;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wvlan_uil_disconnect" );
+	DBG_ENTER( DbgInfo );
+
+
+	if( urq->hcfCtx == &( lp->hcfCtx )) {
+		if (lp->flags & WVLAN2_UIL_CONNECTED) {
+			lp->flags &= ~WVLAN2_UIL_CONNECTED;
+			/*
+			if (lp->flags & WVLAN2_UIL_BUSY) {
+				lp->flags &= ~WVLAN2_UIL_BUSY;
+				netif_start_queue(lp->dev);
+			}
+			*/
+		}
+
+		urq->hcfCtx = NULL;
+		urq->result = UIL_SUCCESS;
+	} else {
+		DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
+		urq->result = UIL_ERR_WRONG_IFB;
+	}
+
+	DBG_LEAVE( DbgInfo );
+	return result;
+} // wvlan_uil_disconnect
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wvlan_uil_action()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Handler for the UIL_ACT_xxx subcodes associated with UIL_FUN_ACTION
+ *
+ *  PARAMETERS:
+ *
+ *      urq - a pointer to the UIL request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      UIL_SUCCESS
+ *      UIL_ERR_xxx value otherwise
+ *
+ ******************************************************************************/
+int wvlan_uil_action( struct uilreq *urq, struct wl_private *lp )
+{
+	int     result = 0;
+	ltv_t   *ltv;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wvlan_uil_action" );
+	DBG_ENTER( DbgInfo );
+
+
+	if( urq->hcfCtx == &( lp->hcfCtx )) {
+		/* Make sure there's an LTV in the request buffer */
+		ltv = (ltv_t *)urq->data;
+		if( ltv != NULL ) {
+			/* Switch on the Type field of the LTV contained in the request
+			   buffer */
+			switch( ltv->typ ) {
+			case UIL_ACT_BLOCK:
+				DBG_TRACE( DbgInfo, "UIL_ACT_BLOCK\n" );
+				result = wvlan_uil_block( urq, lp );
+				break;
+			case UIL_ACT_UNBLOCK:
+				DBG_TRACE( DbgInfo, "UIL_ACT_UNBLOCK\n" );
+				result = wvlan_uil_unblock( urq, lp );
+				break;
+			case UIL_ACT_SCAN:
+				DBG_TRACE( DbgInfo, "UIL_ACT_SCAN\n" );
+				urq->result = hcf_action( &( lp->hcfCtx ), MDD_ACT_SCAN );
+				break;
+			case UIL_ACT_APPLY:
+				DBG_TRACE( DbgInfo, "UIL_ACT_APPLY\n" );
+				urq->result = wl_apply( lp );
+				break;
+			case UIL_ACT_RESET:
+				DBG_TRACE( DbgInfo, "UIL_ACT_RESET\n" );
+				urq->result = wl_go( lp );
+				break;
+			default:
+				DBG_WARNING( DbgInfo, "Unknown action code: 0x%x\n", ltv->typ );
+				break;
+			}
+		} else {
+			DBG_ERROR( DbgInfo, "Bad LTV for this action\n" );
+			urq->result = UIL_ERR_LEN;
+		}
+	} else {
+		DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
+		urq->result = UIL_ERR_WRONG_IFB;
+	}
+
+	DBG_LEAVE( DbgInfo );
+	return result;
+} // wvlan_uil_action
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wvlan_uil_block()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Sets a block in the driver to prevent access to the card by other
+ *  processes.
+ *
+ *  PARAMETERS:
+ *
+ *      urq - a pointer to the UIL request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      UIL_SUCCESS
+ *      UIL_ERR_xxx value otherwise
+ *
+ ******************************************************************************/
+
+int wvlan_uil_block( struct uilreq *urq, struct wl_private *lp )
+{
+	int result = 0;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wvlan_uil_block" );
+	DBG_ENTER( DbgInfo );
+
+	if( urq->hcfCtx == &( lp->hcfCtx )) {
+		if( capable( CAP_NET_ADMIN )) {
+			lp->flags |= WVLAN2_UIL_BUSY;
+			netif_stop_queue(lp->dev);
+			WL_WDS_NETIF_STOP_QUEUE( lp );
+			urq->result = UIL_SUCCESS;
+		} else {
+			DBG_ERROR( DbgInfo, "EPERM\n" );
+			urq->result = UIL_FAILURE;
+			result = -EPERM;
+		}
+	} else {
+		DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
+		urq->result = UIL_ERR_WRONG_IFB;
+	}
+
+	DBG_LEAVE( DbgInfo );
+	return result;
+} // wvlan_uil_block
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wvlan_uil_unblock()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Unblocks the driver to restore access to the card by other processes.
+ *
+ *  PARAMETERS:
+ *
+ *      urq - a pointer to the UIL request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      UIL_SUCCESS
+ *      UIL_ERR_xxx value otherwise
+ *
+ ******************************************************************************/
+int wvlan_uil_unblock( struct uilreq *urq, struct wl_private *lp )
+{
+	int result = 0;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wvlan_uil_unblock" );
+	DBG_ENTER( DbgInfo );
+
+	if( urq->hcfCtx == &( lp->hcfCtx )) {
+		if( capable( CAP_NET_ADMIN )) {
+			if (lp->flags & WVLAN2_UIL_BUSY) {
+				lp->flags &= ~WVLAN2_UIL_BUSY;
+				netif_wake_queue(lp->dev);
+				WL_WDS_NETIF_WAKE_QUEUE( lp );
+			}
+		} else {
+			DBG_ERROR( DbgInfo, "EPERM\n" );
+			urq->result = UIL_FAILURE;
+			result = -EPERM;
+		}
+	} else {
+		DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
+		urq->result = UIL_ERR_WRONG_IFB;
+	}
+
+	DBG_LEAVE( DbgInfo );
+	return result;
+} // wvlan_uil_unblock
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wvlan_uil_send_diag_msg()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Sends a diagnostic message to the card.
+ *
+ *  PARAMETERS:
+ *
+ *      urq - a pointer to the UIL request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      UIL_SUCCESS
+ *      UIL_ERR_xxx value otherwise
+ *
+ ******************************************************************************/
+int wvlan_uil_send_diag_msg( struct uilreq *urq, struct wl_private *lp )
+{
+	int         result = 0;
+	DESC_STRCT  Descp[1];
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wvlan_uil_send_diag_msg" );
+	DBG_ENTER( DbgInfo );
+
+	if( urq->hcfCtx == &( lp->hcfCtx )) {
+		if( capable( CAP_NET_ADMIN )) {
+			if ((urq->data != NULL) && (urq->len != 0)) {
+				if (lp->hcfCtx.IFB_RscInd != 0) {
+					u_char *data;
+
+					// Verify the user buffer
+					result = verify_area(VERIFY_READ, urq->data, urq->len);
+					if (result != 0) {
+						DBG_ERROR( DbgInfo, "verify_area failed, result: %d\n", result );
+						urq->result = UIL_FAILURE;
+						DBG_LEAVE( DbgInfo );
+						return result;
+					}
+
+					if ((data = kmalloc(urq->len, GFP_KERNEL)) != NULL) {
+						memset( Descp, 0, sizeof( DESC_STRCT ));
+						memcpy( data, urq->data, urq->len );
+
+						Descp[0].buf_addr       = (wci_bufp)data;
+						Descp[0].BUF_CNT        = urq->len;
+						Descp[0].next_desc_addr = 0;    // terminate list
+
+						hcf_send_msg( &(lp->hcfCtx),  &Descp[0], HCF_PORT_0 );
+						kfree( data );
+					} else {
+						DBG_ERROR( DbgInfo, "ENOMEM\n" );
+						urq->result = UIL_FAILURE;
+						result = -ENOMEM;
+						DBG_LEAVE( DbgInfo );
+						return result;
+					}
+
+				} else {
+					urq->result = UIL_ERR_BUSY;
+				}
+
+			} else {
+				urq->result = UIL_FAILURE;
+			}
+		} else {
+			DBG_ERROR( DbgInfo, "EPERM\n" );
+			urq->result = UIL_FAILURE;
+			result = -EPERM;
+		}
+	} else {
+		DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
+		urq->result = UIL_ERR_WRONG_IFB;
+	}
+
+	DBG_LEAVE( DbgInfo );
+	return result;
+} // wvlan_uil_send_diag_msg
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wvlan_uil_put_info()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Sends a specific RID directly to the driver to set configuration info.
+ *
+ *  PARAMETERS:
+ *
+ *      urq - a pointer to the UIL request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      UIL_SUCCESS
+ *      UIL_ERR_xxx value otherwise
+ *
+ ******************************************************************************/
+int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp )
+{
+	int                     result = 0;
+	ltv_t                   *pLtv;
+	bool_t                  ltvAllocated = FALSE;
+	ENCSTRCT                sEncryption;
+
+#ifdef USE_WDS
+	hcf_16                  hcfPort  = HCF_PORT_0;
+#endif  /* USE_WDS */
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wvlan_uil_put_info" );
+	DBG_ENTER( DbgInfo );
+
+
+	if( urq->hcfCtx == &( lp->hcfCtx )) {
+		if( capable( CAP_NET_ADMIN )) {
+			if(( urq->data != NULL ) && ( urq->len != 0 )) {
+				/* Make sure that we have at least a command and length to send. */
+				if( urq->len < ( sizeof( hcf_16 ) * 2 )) {
+					urq->len = sizeof( lp->ltvRecord );
+					urq->result = UIL_ERR_LEN;
+					DBG_ERROR( DbgInfo, "No Length/Type in LTV!!!\n" );
+					DBG_ERROR( DbgInfo, "UIL_ERR_LEN\n" );
+					DBG_LEAVE( DbgInfo );
+					return result;
+				}
+
+				/* Verify the user buffer */
+				result = verify_area( VERIFY_READ, urq->data, urq->len );
+				if( result != 0 ) {
+					urq->result = UIL_FAILURE;
+					DBG_ERROR( DbgInfo, "verify_area(), VERIFY_READ FAILED\n" );
+					DBG_LEAVE( DbgInfo );
+					return result;
+				}
+
+				/* Get only the command and length information. */
+				copy_from_user( &( lp->ltvRecord ), urq->data, sizeof( hcf_16 ) * 2 );
+
+				/* Make sure the incoming LTV record length is within the bounds of the
+				   IOCTL length */
+				if((( lp->ltvRecord.len + 1 ) * sizeof( hcf_16 )) > urq->len ) {
+					urq->len = sizeof( lp->ltvRecord );
+					urq->result = UIL_ERR_LEN;
+					DBG_ERROR( DbgInfo, "UIL_ERR_LEN\n" );
+					DBG_LEAVE( DbgInfo );
+					return result;
+				}
+
+				/* If the requested length is greater than the size of our local
+				   LTV record, try to allocate it from the kernel stack.
+				   Otherwise, we just use our local LTV record. */
+				if( urq->len > sizeof( lp->ltvRecord )) {
+					if(( pLtv = (ltv_t *)kmalloc( urq->len, GFP_KERNEL )) != NULL ) {
+						ltvAllocated = TRUE;
+					} else {
+						DBG_ERROR( DbgInfo, "Alloc FAILED\n" );
+						urq->len = sizeof( lp->ltvRecord );
+						urq->result = UIL_ERR_LEN;
+						result = -ENOMEM;
+						DBG_LEAVE( DbgInfo );
+						return result;
+					}
+				} else {
+					pLtv = &( lp->ltvRecord );
+				}
+
+				/* Copy the data from the user's buffer into the local LTV
+				   record data area. */
+				copy_from_user( pLtv, urq->data, urq->len );
+
+
+				/* We need to snoop the commands to see if there is anything we
+				   need to store for the purposes of a reset or start/stop
+				   sequence. Perform endian translation as needed */
+				switch( pLtv->typ ) {
+				case CFG_CNF_PORT_TYPE:
+					lp->PortType    = pLtv->u.u16[0];
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_CNF_OWN_MAC_ADDR:
+					/* TODO: determine if we are going to store anything based on this */
+					break;
+				case CFG_CNF_OWN_CHANNEL:
+					lp->Channel     = pLtv->u.u16[0];
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				/* CFG_CNF_OWN_SSID currently same as CNF_DESIRED_SSID. Do we
+				   need seperate storage for this? */
+				//case CFG_CNF_OWN_SSID:
+				case CFG_CNF_OWN_ATIM_WINDOW:
+					lp->atimWindow  = pLtv->u.u16[0];
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_CNF_SYSTEM_SCALE:
+					lp->DistanceBetweenAPs  = pLtv->u.u16[0];
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+
+				case CFG_CNF_MAX_DATA_LEN:
+					/* TODO: determine if we are going to store anything based
+					   on this */
+					break;
+				case CFG_CNF_PM_ENABLED:
+					lp->PMEnabled   = pLtv->u.u16[0];
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_CNF_MCAST_RX:
+					lp->MulticastReceive    = pLtv->u.u16[0];
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_CNF_MAX_SLEEP_DURATION:
+					lp->MaxSleepDuration    = pLtv->u.u16[0];
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_CNF_HOLDOVER_DURATION:
+					lp->holdoverDuration    = pLtv->u.u16[0];
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_CNF_OWN_NAME:
+					memset( lp->StationName, 0, sizeof( lp->StationName ));
+					memcpy( (void *)lp->StationName, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0]);
+					pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_CNF_LOAD_BALANCING:
+					lp->loadBalancing       = pLtv->u.u16[0];
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_CNF_MEDIUM_DISTRIBUTION:
+					lp->mediumDistribution  = pLtv->u.u16[0];
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+#ifdef WARP
+				case CFG_CNF_TX_POW_LVL:
+					lp->txPowLevel          = pLtv->u.u16[0];
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				//case CFG_CNF_SHORT_RETRY_LIMIT:    // Short Retry Limit
+				//case 0xFC33:    // Long Retry Limit
+				case CFG_SUPPORTED_RATE_SET_CNTL:        // Supported Rate Set Control
+					lp->srsc[0]             = pLtv->u.u16[0];
+					lp->srsc[1]             = pLtv->u.u16[1];
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[1]          = CNV_INT_TO_LITTLE( pLtv->u.u16[1] );
+					break;
+				case CFG_BASIC_RATE_SET_CNTL:        // Basic Rate Set Control
+					lp->brsc[0]             = pLtv->u.u16[0];
+					lp->brsc[1]             = pLtv->u.u16[1];
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[1]          = CNV_INT_TO_LITTLE( pLtv->u.u16[1] );
+					break;
+				case CFG_CNF_CONNECTION_CNTL:
+					lp->connectionControl   = pLtv->u.u16[0];
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				//case CFG_PROBE_DATA_RATE:
+#endif  // HERMES25
+
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
+		//;?should we restore this to allow smaller memory footprint
+
+				case CFG_CNF_OWN_DTIM_PERIOD:
+					lp->DTIMPeriod  = pLtv->u.u16[0];
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+#ifdef WARP
+				case CFG_CNF_OWN_BEACON_INTERVAL:        // Own Beacon Interval
+					lp->ownBeaconInterval   = pLtv->u.u16[0];
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+#endif // WARP
+				case CFG_COEXISTENSE_BEHAVIOUR:         // Coexistence behavior
+					lp->coexistence         = pLtv->u.u16[0];
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+#ifdef USE_WDS
+				case CFG_CNF_WDS_ADDR1:
+					memcpy( &lp->wds_port[0].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
+					hcfPort = HCF_PORT_1;
+					break;
+				case CFG_CNF_WDS_ADDR2:
+					memcpy( &lp->wds_port[1].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
+					hcfPort = HCF_PORT_2;
+					break;
+				case CFG_CNF_WDS_ADDR3:
+					memcpy( &lp->wds_port[2].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
+					hcfPort = HCF_PORT_3;
+					break;
+				case CFG_CNF_WDS_ADDR4:
+					memcpy( &lp->wds_port[3].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
+					hcfPort = HCF_PORT_4;
+					break;
+				case CFG_CNF_WDS_ADDR5:
+					memcpy( &lp->wds_port[4].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
+					hcfPort = HCF_PORT_5;
+					break;
+				case CFG_CNF_WDS_ADDR6:
+					memcpy( &lp->wds_port[5].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
+					hcfPort = HCF_PORT_6;
+					break;
+#endif  /* USE_WDS */
+
+				case CFG_CNF_MCAST_PM_BUF:
+					lp->multicastPMBuffering    = pLtv->u.u16[0];
+					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_CNF_REJECT_ANY:
+					lp->RejectAny   = pLtv->u.u16[0];
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+#endif
+
+				case CFG_CNF_ENCRYPTION:
+					lp->EnableEncryption    = pLtv->u.u16[0];
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_CNF_AUTHENTICATION:
+					lp->authentication  = pLtv->u.u16[0];
+					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
+		//;?should we restore this to allow smaller memory footprint
+
+				//case CFG_CNF_EXCL_UNENCRYPTED:
+					//lp->ExcludeUnencrypted  = pLtv->u.u16[0];
+					//pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					//break;
+				case CFG_CNF_MCAST_RATE:
+					/* TODO: determine if we are going to store anything based on this */
+					break;
+				case CFG_CNF_INTRA_BSS_RELAY:
+					lp->intraBSSRelay   = pLtv->u.u16[0];
+					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+#endif
+
+				case CFG_CNF_MICRO_WAVE:
+					/* TODO: determine if we are going to store anything based on this */
+					break;
+				//case CFG_CNF_LOAD_BALANCING:
+					/* TODO: determine if we are going to store anything based on this */
+					//break;
+				//case CFG_CNF_MEDIUM_DISTRIBUTION:
+					/* TODO: determine if we are going to store anything based on this */
+					//break;
+				//case CFG_CNF_RX_ALL_GROUP_ADDRESS:
+					// TODO: determine if we are going to store anything based on this
+					//break;
+				//case CFG_CNF_COUNTRY_INFO:
+					/* TODO: determine if we are going to store anything based on this */
+					//break;
+				case CFG_CNF_OWN_SSID:
+				//case CNF_DESIRED_SSID:
+				case CFG_DESIRED_SSID:
+					memset( lp->NetworkName, 0, sizeof( lp->NetworkName ));
+					memcpy( (void *)lp->NetworkName, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0] );
+					pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+
+					/* take care of the special network name "ANY" case */
+					if(( strlen( &pLtv->u.u8[2]        ) == 0 ) ||
+					   ( strcmp( &pLtv->u.u8[2], "ANY" ) == 0 ) ||
+					   ( strcmp( &pLtv->u.u8[2], "any" ) == 0 )) {
+						/* set the SSID_STRCT llen field (u16[0]) to zero, and the
+						effectually null the string u8[2] */
+						pLtv->u.u16[0] = 0;
+						pLtv->u.u8[2]  = 0;
+					}
+					break;
+				case CFG_GROUP_ADDR:
+					/* TODO: determine if we are going to store anything based on this */
+					break;
+				case CFG_CREATE_IBSS:
+					lp->CreateIBSS  = pLtv->u.u16[0];
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_RTS_THRH:
+					lp->RTSThreshold    = pLtv->u.u16[0];
+					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_TX_RATE_CNTL:
+					lp->TxRateControl[0]    = pLtv->u.u16[0];
+					lp->TxRateControl[1]    = pLtv->u.u16[1];
+					pLtv->u.u16[0]          = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					pLtv->u.u16[1]          = CNV_INT_TO_LITTLE( pLtv->u.u16[1] );
+					break;
+				case CFG_PROMISCUOUS_MODE:
+					/* TODO: determine if we are going to store anything based on this */
+					break;
+				//case CFG_WAKE_ON_LAN:
+					/* TODO: determine if we are going to store anything based on this */
+					//break;
+#if 1 //;? #if (HCF_TYPE) & HCF_TYPE_AP
+		//;?should we restore this to allow smaller memory footprint
+				case CFG_RTS_THRH0:
+					lp->RTSThreshold    = pLtv->u.u16[0];
+					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_TX_RATE_CNTL0:
+//;?no idea what this should be, get going so comment it out					lp->TxRateControl   = pLtv->u.u16[0];
+					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+#ifdef USE_WDS
+				case CFG_RTS_THRH1:
+					lp->wds_port[0].rtsThreshold    = pLtv->u.u16[0];
+					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					hcfPort                         = HCF_PORT_1;
+					break;
+				case CFG_RTS_THRH2:
+					lp->wds_port[1].rtsThreshold    = pLtv->u.u16[0];
+					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					hcfPort                         = HCF_PORT_2;
+					break;
+				case CFG_RTS_THRH3:
+					lp->wds_port[2].rtsThreshold    = pLtv->u.u16[0];
+					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					hcfPort                         = HCF_PORT_3;
+					break;
+				case CFG_RTS_THRH4:
+					lp->wds_port[3].rtsThreshold    = pLtv->u.u16[0];
+					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					hcfPort                         = HCF_PORT_4;
+					break;
+				case CFG_RTS_THRH5:
+					lp->wds_port[4].rtsThreshold    = pLtv->u.u16[0];
+					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					hcfPort                         = HCF_PORT_5;
+					break;
+				case CFG_RTS_THRH6:
+					lp->wds_port[5].rtsThreshold    = pLtv->u.u16[0];
+					pLtv->u.u16[0]                  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					hcfPort                         = HCF_PORT_6;
+					break;
+				case CFG_TX_RATE_CNTL1:
+					lp->wds_port[0].txRateCntl  = pLtv->u.u16[0];
+					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					hcfPort                     = HCF_PORT_1;
+					break;
+				case CFG_TX_RATE_CNTL2:
+					lp->wds_port[1].txRateCntl  = pLtv->u.u16[0];
+					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					hcfPort                     = HCF_PORT_2;
+					break;
+				case CFG_TX_RATE_CNTL3:
+					lp->wds_port[2].txRateCntl  = pLtv->u.u16[0];
+					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					hcfPort                     = HCF_PORT_3;
+					break;
+				case CFG_TX_RATE_CNTL4:
+					lp->wds_port[3].txRateCntl  = pLtv->u.u16[0];
+					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					hcfPort                     = HCF_PORT_4;
+					break;
+				case CFG_TX_RATE_CNTL5:
+					lp->wds_port[4].txRateCntl  = pLtv->u.u16[0];
+					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					hcfPort                     = HCF_PORT_5;
+					break;
+				case CFG_TX_RATE_CNTL6:
+					lp->wds_port[5].txRateCntl  = pLtv->u.u16[0];
+					pLtv->u.u16[0]              = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					hcfPort                     = HCF_PORT_6;
+					break;
+#endif  /* USE_WDS */
+#endif  /* (HCF_TYPE) & HCF_TYPE_AP */
+
+				case CFG_DEFAULT_KEYS:
+					{
+						CFG_DEFAULT_KEYS_STRCT *pKeys = (CFG_DEFAULT_KEYS_STRCT *)pLtv;
+
+						pKeys->key[0].len = CNV_INT_TO_LITTLE( pKeys->key[0].len );
+						pKeys->key[1].len = CNV_INT_TO_LITTLE( pKeys->key[1].len );
+						pKeys->key[2].len = CNV_INT_TO_LITTLE( pKeys->key[2].len );
+						pKeys->key[3].len = CNV_INT_TO_LITTLE( pKeys->key[3].len );
+
+						memcpy( (void *)&(lp->DefaultKeys), (void *)pKeys,
+								sizeof( CFG_DEFAULT_KEYS_STRCT ));
+					}
+					break;
+				case CFG_TX_KEY_ID:
+					lp->TransmitKeyID   = pLtv->u.u16[0];
+					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_SCAN_SSID:
+					/* TODO: determine if we are going to store anything based on this */
+					break;
+				case CFG_TICK_TIME:
+					/* TODO: determine if we are going to store anything based on this */
+					break;
+				/* these RIDS are Info RIDs, and should they be allowed for puts??? */
+				case CFG_MAX_LOAD_TIME:
+				case CFG_DL_BUF:
+				//case CFG_HSI_SUP_RANGE:
+				case CFG_NIC_SERIAL_NUMBER:
+				case CFG_NIC_IDENTITY:
+				case CFG_NIC_MFI_SUP_RANGE:
+				case CFG_NIC_CFI_SUP_RANGE:
+				case CFG_NIC_TEMP_TYPE:
+				case CFG_NIC_PROFILE:
+				case CFG_FW_IDENTITY:
+				case CFG_FW_SUP_RANGE:
+				case CFG_MFI_ACT_RANGES_STA:
+				case CFG_CFI_ACT_RANGES_STA:
+				case CFG_PORT_STAT:
+				case CFG_CUR_SSID:
+				case CFG_CUR_BSSID:
+				case CFG_COMMS_QUALITY:
+				case CFG_CUR_TX_RATE:
+				case CFG_CUR_BEACON_INTERVAL:
+				case CFG_CUR_SCALE_THRH:
+				case CFG_PROTOCOL_RSP_TIME:
+				case CFG_CUR_SHORT_RETRY_LIMIT:
+				case CFG_CUR_LONG_RETRY_LIMIT:
+				case CFG_MAX_TX_LIFETIME:
+				case CFG_MAX_RX_LIFETIME:
+				case CFG_CF_POLLABLE:
+				case CFG_AUTHENTICATION_ALGORITHMS:
+				case CFG_PRIVACY_OPT_IMPLEMENTED:
+				//case CFG_CURRENT_REMOTE_RATES:
+				//case CFG_CURRENT_USED_RATES:
+				//case CFG_CURRENT_SYSTEM_SCALE:
+				//case CFG_CURRENT_TX_RATE1:
+				//case CFG_CURRENT_TX_RATE2:
+				//case CFG_CURRENT_TX_RATE3:
+				//case CFG_CURRENT_TX_RATE4:
+				//case CFG_CURRENT_TX_RATE5:
+				//case CFG_CURRENT_TX_RATE6:
+				case CFG_NIC_MAC_ADDR:
+				case CFG_PCF_INFO:
+				//case CFG_CURRENT_COUNTRY_INFO:
+				case CFG_PHY_TYPE:
+				case CFG_CUR_CHANNEL:
+				//case CFG_CURRENT_POWER_STATE:
+				//case CFG_CCAMODE:
+				case CFG_SUPPORTED_DATA_RATES:
+					break;
+				case CFG_AP_MODE:
+//;?				lp->DownloadFirmware = ( pLtv->u.u16[0] ) + 1;
+					DBG_ERROR( DbgInfo, "set CFG_AP_MODE no longer supported\n" );
+					break;
+				case CFG_ENCRYPT_STRING:
+					/* TODO: ENDIAN TRANSLATION HERE??? */
+					memset( lp->szEncryption, 0, sizeof( lp->szEncryption ));
+					memcpy( (void *)lp->szEncryption,  (void *)&pLtv->u.u8[0],
+							( pLtv->len * sizeof( hcf_16 )) );
+					wl_wep_decode( CRYPT_CODE, &sEncryption,
+								    lp->szEncryption );
+
+					/* the Linux driver likes to use 1-4 for the key IDs, and then
+					convert to 0-3 when sending to the card.  The Windows code
+					base used 0-3 in the API DLL, which was ported to Linux.  For
+					the sake of the user experience, we decided to keep 0-3 as the
+					numbers used in the DLL; and will perform the +1 conversion here.
+					We could have converted  the entire Linux driver, but this is
+					less obtrusive.  This may be a "todo" to convert the whole driver */
+					lp->TransmitKeyID    = sEncryption.wTxKeyID + 1;
+					lp->EnableEncryption = sEncryption.wEnabled;
+
+					memcpy( &lp->DefaultKeys, &sEncryption.EncStr,
+							sizeof( CFG_DEFAULT_KEYS_STRCT ));
+					break;
+				/*case CFG_COUNTRY_STRING:
+					memset( lp->countryString, 0, sizeof( lp->countryString ));
+					memcpy( (void *)lp->countryString, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0]);
+					break;
+				*/
+
+				case CFG_DRIVER_ENABLE:
+					lp->driverEnable    = pLtv->u.u16[0];
+					pLtv->u.u16[0]      = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_WOLAS_ENABLE:
+					lp->wolasEnable = pLtv->u.u16[0];
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_SET_WPA_AUTH_KEY_MGMT_SUITE:
+					lp->AuthKeyMgmtSuite = pLtv->u.u16[0];
+					pLtv->u.u16[0]  = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_DISASSOCIATE_ADDR:
+					pLtv->u.u16[ETH_ALEN / 2] = CNV_INT_TO_LITTLE( pLtv->u.u16[ETH_ALEN / 2] );
+					break;
+				case CFG_ADD_TKIP_DEFAULT_KEY:
+				case CFG_REMOVE_TKIP_DEFAULT_KEY:
+					/* Endian convert the Tx Key Information */
+					pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
+					break;
+				case CFG_ADD_TKIP_MAPPED_KEY:
+					break;
+				case CFG_REMOVE_TKIP_MAPPED_KEY:
+					break;
+				/* some RIDs just can't be put */
+				case CFG_MB_INFO:
+				case CFG_IFB:
+				default:
+					break;
+				}
+
+				/* This code will prevent Static Configuration Entities from
+				   being sent to the card, as they require a call to
+				   UIL_ACT_APPLY to take effect. Dynamic Entities will be sent
+				   immediately */
+				switch( pLtv->typ ) {
+				case CFG_CNF_PORT_TYPE:
+				case CFG_CNF_OWN_MAC_ADDR:
+				case CFG_CNF_OWN_CHANNEL:
+				case CFG_CNF_OWN_SSID:
+				case CFG_CNF_OWN_ATIM_WINDOW:
+				case CFG_CNF_SYSTEM_SCALE:
+				case CFG_CNF_MAX_DATA_LEN:
+				case CFG_CNF_PM_ENABLED:
+				case CFG_CNF_MCAST_RX:
+				case CFG_CNF_MAX_SLEEP_DURATION:
+				case CFG_CNF_HOLDOVER_DURATION:
+				case CFG_CNF_OWN_NAME:
+				case CFG_CNF_LOAD_BALANCING:
+				case CFG_CNF_MEDIUM_DISTRIBUTION:
+#ifdef WARP
+				case CFG_CNF_TX_POW_LVL:
+				case CFG_CNF_CONNECTION_CNTL:
+				//case CFG_PROBE_DATA_RATE:
+#endif // HERMES25
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
+		//;?should we restore this to allow smaller memory footprint
+				case CFG_CNF_OWN_DTIM_PERIOD:
+#ifdef WARP
+				case CFG_CNF_OWN_BEACON_INTERVAL:                    // Own Beacon Interval
+#endif // WARP
+#ifdef USE_WDS
+				case CFG_CNF_WDS_ADDR1:
+				case CFG_CNF_WDS_ADDR2:
+				case CFG_CNF_WDS_ADDR3:
+				case CFG_CNF_WDS_ADDR4:
+				case CFG_CNF_WDS_ADDR5:
+				case CFG_CNF_WDS_ADDR6:
+#endif
+				case CFG_CNF_MCAST_PM_BUF:
+				case CFG_CNF_REJECT_ANY:
+#endif
+
+				case CFG_CNF_ENCRYPTION:
+				case CFG_CNF_AUTHENTICATION:
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
+		//;?should we restore this to allow smaller memory footprint
+
+				case CFG_CNF_EXCL_UNENCRYPTED:
+				case CFG_CNF_MCAST_RATE:
+				case CFG_CNF_INTRA_BSS_RELAY:
+#endif
+
+				case CFG_CNF_MICRO_WAVE:
+				//case CFG_CNF_LOAD_BALANCING:
+				//case CFG_CNF_MEDIUM_DISTRIBUTION:
+				//case CFG_CNF_RX_ALL_GROUP_ADDRESS:
+				//case CFG_CNF_COUNTRY_INFO:
+				//case CFG_COUNTRY_STRING:
+				case CFG_AP_MODE:
+				case CFG_ENCRYPT_STRING:
+				//case CFG_DRIVER_ENABLE:
+				case CFG_WOLAS_ENABLE:
+				case CFG_MB_INFO:
+				case CFG_IFB:
+					break;
+				/* Deal with this dynamic MSF RID, as it's required for WPA */
+				case CFG_DRIVER_ENABLE:
+					if( lp->driverEnable ) {
+						//hcf_cntl_port( &( lp->hcfCtx ),
+						//               HCF_PORT_ENABLE | HCF_PORT_0 );
+						// //hcf_cntl( &( lp->hcfCtx ),
+						// //         HCF_PORT_ENABLE | HCF_PORT_0 );
+						//hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_ENABLE );
+						// //hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_CONNECT );
+
+						hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_ENABLE | HCF_PORT_0 );
+						hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_CONNECT );
+					} else {
+						//hcf_cntl_port( &( lp->hcfCtx ),
+						//               HCF_PORT_DISABLE | HCF_PORT_0 );
+						// //hcf_cntl( &( lp->hcfCtx ),
+						// //         HCF_PORT_DISABLE | HCF_PORT_0 );
+						//hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_DISABLE );
+						// //hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_DISCONNECT );
+
+						hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_DISABLE | HCF_PORT_0 );
+						hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_DISCONNECT );
+					}
+					break;
+				default:
+    					wl_act_int_off( lp );
+					urq->result = hcf_put_info(&(lp->hcfCtx), (LTVP) pLtv);
+    					wl_act_int_on( lp );
+					break;
+				}
+
+				if( ltvAllocated ) {
+					kfree( pLtv );
+				}
+			} else {
+				urq->result = UIL_FAILURE;
+			}
+		} else {
+			DBG_ERROR( DbgInfo, "EPERM\n" );
+			urq->result = UIL_FAILURE;
+			result = -EPERM;
+		}
+	} else {
+		DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
+		urq->result = UIL_ERR_WRONG_IFB;
+	}
+
+	DBG_LEAVE( DbgInfo );
+	return result;
+} // wvlan_uil_put_info
+/*============================================================================*/
+
+/*******************************************************************************
+ *	wvlan_uil_get_info()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Sends a specific RID directly to the driver to retrieve configuration
+ *      info.
+ *
+ *  PARAMETERS:
+ *
+ *      urq - a pointer to the UIL request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      UIL_SUCCESS
+ *      UIL_ERR_xxx value otherwise
+ *
+ ******************************************************************************/
+int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp )
+{
+	int result = 0;
+	int i;
+	/*------------------------------------------------------------------------*/
+
+	DBG_FUNC( "wvlan_uil_get_info" );
+	DBG_ENTER( DbgInfo );
+
+	if( urq->hcfCtx == &( lp->hcfCtx )) {
+		if(( urq->data != NULL ) && ( urq->len != 0 )) {
+			ltv_t      *pLtv;
+			bool_t      ltvAllocated = FALSE;
+
+			/* Make sure that we have at least a command and length */
+			if( urq->len < ( sizeof( hcf_16 ) * 2 )) {
+				urq->len = sizeof( lp->ltvRecord );
+				DBG_ERROR( DbgInfo, "No Length/Type in LTV!!!\n" );
+				DBG_ERROR( DbgInfo, "UIL_ERR_LEN\n" );
+				urq->result = UIL_ERR_LEN;
+				DBG_LEAVE( DbgInfo );
+				return result;
+			}
+
+			/* Verify the user's LTV record header. */
+			result = verify_area( VERIFY_READ, urq->data, sizeof( hcf_16 ) * 2 );
+			if( result != 0 ) {
+				DBG_ERROR( DbgInfo, "verify_area(), VERIFY_READ FAILED\n" );
+				urq->result = UIL_FAILURE;
+				DBG_LEAVE( DbgInfo );
+				return result;
+			}
+
+			/* Get only the command and length information. */
+			result = copy_from_user( &( lp->ltvRecord ), urq->data, sizeof( hcf_16 ) * 2 );
+
+			/* Make sure the incoming LTV record length is within the bounds of
+			   the IOCTL length. */
+			if((( lp->ltvRecord.len + 1 ) * sizeof( hcf_16 )) > urq->len ) {
+				DBG_ERROR( DbgInfo, "Incoming LTV too big\n" );
+				urq->len = sizeof( lp->ltvRecord );
+				urq->result = UIL_ERR_LEN;
+				DBG_LEAVE( DbgInfo );
+				return result;
+			}
+
+			/* Determine if hcf_get_info() is needed or not */
+			switch ( lp->ltvRecord.typ ) {
+			case CFG_NIC_IDENTITY:
+				memcpy( &lp->ltvRecord.u.u8[0], &lp->NICIdentity, sizeof( lp->NICIdentity ));
+				break;
+			case CFG_PRI_IDENTITY:
+				memcpy( &lp->ltvRecord.u.u8[0], &lp->PrimaryIdentity, sizeof( lp->PrimaryIdentity ));
+				break;
+			case CFG_AP_MODE:
+				DBG_ERROR( DbgInfo, "set CFG_AP_MODE no longer supported, so is get useful ????\n" );
+				lp->ltvRecord.u.u16[0] =
+					CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP;
+				break;
+			//case CFG_DRV_INFO:
+			case CFG_ENCRYPT_STRING:
+			case CFG_COUNTRY_STRING:
+			case CFG_DRIVER_ENABLE:
+			case CFG_WOLAS_ENABLE:
+				// TODO: determine if we're going to support these
+				urq->result = UIL_FAILURE;
+				break;
+			case CFG_DRV_INFO:
+				DBG_TRACE( DbgInfo, "Intercept CFG_DRV_INFO\n" );
+				result = cfg_driver_info( urq, lp );
+				break;
+			case CFG_DRV_IDENTITY:
+				DBG_TRACE( DbgInfo, "Intercept CFG_DRV_IDENTITY\n" );
+				result = cfg_driver_identity( urq, lp );
+				break;
+			case CFG_IFB:
+				/* IFB can be a security hole */
+				if( !capable( CAP_NET_ADMIN )) {
+					result = -EPERM;
+					break;
+				}
+
+				/* Else fall through to the default */
+
+			case CFG_FW_IDENTITY:   // For Hermes-1, this is cached
+			default:
+
+				/* Verify the user buffer */
+				result = verify_area( VERIFY_WRITE, urq->data, urq->len );
+				if( result != 0 ) {
+					DBG_ERROR( DbgInfo, "verify_area(), VERIFY_WRITE FAILED\n" );
+					urq->result = UIL_FAILURE;
+					break;
+				}
+
+				/* If the requested length is greater than the size of our local
+				   LTV record, try to allocate it from the kernel stack.
+				   Otherwise, we just use our local LTV record. */
+				if( urq->len > sizeof( lp->ltvRecord )) {
+					if(( pLtv = (ltv_t *)kmalloc( urq->len, GFP_KERNEL )) != NULL ) {
+						ltvAllocated = TRUE;
+
+						/* Copy the command/length information into the new buffer. */
+						memcpy( pLtv, &( lp->ltvRecord ), sizeof( hcf_16 ) * 2 );
+					} else {
+						urq->len = sizeof( lp->ltvRecord );
+						urq->result = UIL_ERR_LEN;
+						DBG_ERROR( DbgInfo, "kmalloc FAILED\n" );
+						DBG_ERROR( DbgInfo, "UIL_ERR_LEN\n" );
+						result = -ENOMEM;
+						break;
+					}
+				} else {
+					pLtv = &( lp->ltvRecord );
+				}
+
+    				wl_act_int_off( lp );
+				urq->result = hcf_get_info( &( lp->hcfCtx ), (LTVP) pLtv );
+    				wl_act_int_on( lp );
+
+				// Copy the LTV into the user's buffer.
+				//copy_to_user( urq->data, pLtv, urq->len );
+
+				//if( ltvAllocated )
+				//{
+				//    kfree( pLtv );
+				//}
+
+				//urq->result = UIL_SUCCESS;
+				break;
+			}
+
+			/* Handle endian conversion of special fields */
+			switch( lp->ltvRecord.typ ) {
+			/* simple int gets just need the first hcf_16 byte flipped */
+			case CFG_CNF_PORT_TYPE:
+			case CFG_CNF_OWN_CHANNEL:
+			case CFG_CNF_OWN_ATIM_WINDOW:
+			case CFG_CNF_SYSTEM_SCALE:
+			case CFG_CNF_MAX_DATA_LEN:
+			case CFG_CNF_PM_ENABLED:
+			case CFG_CNF_MCAST_RX:
+			case CFG_CNF_MAX_SLEEP_DURATION:
+			case CFG_CNF_HOLDOVER_DURATION:
+			case CFG_CNF_OWN_DTIM_PERIOD:
+			case CFG_CNF_MCAST_PM_BUF:
+			case CFG_CNF_REJECT_ANY:
+			case CFG_CNF_ENCRYPTION:
+			case CFG_CNF_AUTHENTICATION:
+			case CFG_CNF_EXCL_UNENCRYPTED:
+			case CFG_CNF_INTRA_BSS_RELAY:
+			case CFG_CNF_MICRO_WAVE:
+			case CFG_CNF_LOAD_BALANCING:
+			case CFG_CNF_MEDIUM_DISTRIBUTION:
+#ifdef WARP
+			case CFG_CNF_TX_POW_LVL:
+			case CFG_CNF_CONNECTION_CNTL:
+			case CFG_CNF_OWN_BEACON_INTERVAL:                          // Own Beacon Interval
+			case CFG_COEXISTENSE_BEHAVIOUR:                            // Coexistence Behavior
+			//case CFG_CNF_RX_ALL_GROUP_ADDRESS:
+#endif // HERMES25
+			case CFG_CREATE_IBSS:
+			case CFG_RTS_THRH:
+			case CFG_PROMISCUOUS_MODE:
+			//case CFG_WAKE_ON_LAN:
+			case CFG_RTS_THRH0:
+			case CFG_RTS_THRH1:
+			case CFG_RTS_THRH2:
+			case CFG_RTS_THRH3:
+			case CFG_RTS_THRH4:
+			case CFG_RTS_THRH5:
+			case CFG_RTS_THRH6:
+			case CFG_TX_RATE_CNTL0:
+			case CFG_TX_RATE_CNTL1:
+			case CFG_TX_RATE_CNTL2:
+			case CFG_TX_RATE_CNTL3:
+			case CFG_TX_RATE_CNTL4:
+			case CFG_TX_RATE_CNTL5:
+			case CFG_TX_RATE_CNTL6:
+			case CFG_TX_KEY_ID:
+			case CFG_TICK_TIME:
+			case CFG_MAX_LOAD_TIME:
+			case CFG_NIC_TEMP_TYPE:
+			case CFG_PORT_STAT:
+			case CFG_CUR_TX_RATE:
+			case CFG_CUR_BEACON_INTERVAL:
+			case CFG_PROTOCOL_RSP_TIME:
+			case CFG_CUR_SHORT_RETRY_LIMIT:
+			case CFG_CUR_LONG_RETRY_LIMIT:
+			case CFG_MAX_TX_LIFETIME:
+			case CFG_MAX_RX_LIFETIME:
+			case CFG_CF_POLLABLE:
+			case CFG_PRIVACY_OPT_IMPLEMENTED:
+			//case CFG_CURRENT_REMOTE_RATES:
+			//case CFG_CURRENT_USED_RATES:
+			//case CFG_CURRENT_SYSTEM_SCALE:
+			//case CFG_CURRENT_TX_RATE1:
+			//case CFG_CURRENT_TX_RATE2:
+			//case CFG_CURRENT_TX_RATE3:
+			//case CFG_CURRENT_TX_RATE4:
+			//case CFG_CURRENT_TX_RATE5:
+			//case CFG_CURRENT_TX_RATE6:
+			case CFG_PHY_TYPE:
+			case CFG_CUR_CHANNEL:
+			//case CFG_CURRENT_POWER_STATE:
+			//case CFG_CCAMODE:
+			//    lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
+			//    break;
+			/* name string gets just need the first hcf_16 byte flipped (length of string) */
+			case CFG_CNF_OWN_SSID:
+			case CFG_CNF_OWN_NAME:
+			//case CNF_DESIRED_SSID:
+			case CFG_DESIRED_SSID:
+			case CFG_SCAN_SSID:
+			case CFG_CUR_SSID:
+				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
+				break;
+			/* non-length counted strings need no byte flipping */
+			case CFG_CNF_OWN_MAC_ADDR:
+			/* this case is no longer valid: CFG_CNF_WDS_ADDR */
+			case CFG_CNF_WDS_ADDR1:
+			case CFG_CNF_WDS_ADDR2:
+			case CFG_CNF_WDS_ADDR3:
+			case CFG_CNF_WDS_ADDR4:
+			case CFG_CNF_WDS_ADDR5:
+			case CFG_CNF_WDS_ADDR6:
+			case CFG_GROUP_ADDR:
+			case CFG_NIC_SERIAL_NUMBER:
+			case CFG_CUR_BSSID:
+			case CFG_NIC_MAC_ADDR:
+			case CFG_SUPPORTED_DATA_RATES:  /* need to ensure we can treat this as a string */
+				break;
+			//case CFG_CNF_COUNTRY_INFO:      /* special case, see page 75  of 022486, Rev C. */
+			//case CFG_CURRENT_COUNTRY_INFO:  /* special case, see page 101 of 022486, Rev C. */
+			/*
+				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
+				lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[3] );
+
+				for( i = 4; i < lp->ltvRecord.len; i++ ) {
+					lp->ltvRecord.u.u16[i] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[i] );
+				}
+				break;
+			*/
+
+			case CFG_DEFAULT_KEYS:
+				{
+					CFG_DEFAULT_KEYS_STRCT *pKeys = (CFG_DEFAULT_KEYS_STRCT *)&lp->ltvRecord.u.u8[0];
+
+					pKeys[0].len = CNV_INT_TO_LITTLE( pKeys[0].len );
+					pKeys[1].len = CNV_INT_TO_LITTLE( pKeys[1].len );
+					pKeys[2].len = CNV_INT_TO_LITTLE( pKeys[2].len );
+					pKeys[3].len = CNV_INT_TO_LITTLE( pKeys[3].len );
+				}
+				break;
+			case CFG_CNF_MCAST_RATE:
+			case CFG_TX_RATE_CNTL:
+			case CFG_SUPPORTED_RATE_SET_CNTL:    // Supported Rate Set Control
+			case CFG_BASIC_RATE_SET_CNTL:    // Basic Rate Set Control
+				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
+				lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[1] );
+				break;
+			case CFG_DL_BUF:
+			case CFG_NIC_IDENTITY:
+			case CFG_COMMS_QUALITY:
+			case CFG_PCF_INFO:
+				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
+				lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[1] );
+				lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[2] );
+				break;
+			case CFG_FW_IDENTITY:
+				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
+				lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[1] );
+				lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[2] );
+				lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[3] );
+				break;
+			//case CFG_HSI_SUP_RANGE:
+			case CFG_NIC_MFI_SUP_RANGE:
+			case CFG_NIC_CFI_SUP_RANGE:
+			case CFG_NIC_PROFILE:
+			case CFG_FW_SUP_RANGE:
+				lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
+				lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[1] );
+				lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[2] );
+				lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[3] );
+				lp->ltvRecord.u.u16[4] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[4] );
+				break;
+			case CFG_MFI_ACT_RANGES_STA:
+			case CFG_CFI_ACT_RANGES_STA:
+			case CFG_CUR_SCALE_THRH:
+			case CFG_AUTHENTICATION_ALGORITHMS:
+				for( i = 0; i < ( lp->ltvRecord.len - 1 ); i++ ) {
+					lp->ltvRecord.u.u16[i] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[i] );
+				}
+				break;
+			/* done at init time, and endian handled then */
+			case CFG_PRI_IDENTITY:
+				break;
+			case CFG_MB_INFO:
+				//wvlanEndianTranslateMailbox( pLtv );
+				break;
+			/* MSF and HCF RIDS */
+			case CFG_IFB:
+			case CFG_DRV_INFO:
+			case CFG_AP_MODE:
+			case CFG_ENCRYPT_STRING:
+			case CFG_COUNTRY_STRING:
+			case CFG_DRIVER_ENABLE:
+			case CFG_WOLAS_ENABLE:
+			default:
+				break;
+			}
+
+			// Copy the LTV into the user's buffer.
+			copy_to_user( urq->data, &( lp->ltvRecord ), urq->len );
+
+			if( ltvAllocated ) {
+				kfree( &( lp->ltvRecord ));
+			}
+
+			urq->result = UIL_SUCCESS;
+		} else {
+			urq->result = UIL_FAILURE;
+		}
+	} else {
+		DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
+		urq->result = UIL_ERR_WRONG_IFB;
+	}
+
+	DBG_LEAVE( DbgInfo );
+	return result;
+} // wvlan_uil_get_info
+/*============================================================================*/
+
+
+
+
+
+/*******************************************************************************
+ *	cfg_driver_info()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Retrieves driver information.
+ *
+ *  PARAMETERS:
+ *
+ *      urq - a pointer to the UIL request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      UIL_SUCCESS
+ *      UIL_ERR_xxx value otherwise
+ *
+ ******************************************************************************/
+int cfg_driver_info( struct uilreq *urq, struct wl_private *lp )
+{
+	int result = 0;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "cfg_driver_info" );
+	DBG_ENTER( DbgInfo );
+
+
+	/* Make sure that user buffer can handle the driver information buffer */
+	if( urq->len < sizeof( lp->driverInfo )) {
+		urq->len = sizeof( lp->driverInfo );
+		urq->result = UIL_ERR_LEN;
+		DBG_LEAVE( DbgInfo );
+		return result;
+	}
+
+	/* Verify the user buffer. */
+	result = verify_area( VERIFY_WRITE, urq->data, sizeof( lp->driverInfo ));
+	if( result != 0 ) {
+		urq->result = UIL_FAILURE;
+		DBG_LEAVE( DbgInfo );
+		return result;
+	}
+
+	lp->driverInfo.card_stat = lp->hcfCtx.IFB_CardStat;
+
+	// Copy the driver information into the user's buffer.
+	urq->result = UIL_SUCCESS;
+	copy_to_user( urq->data, &( lp->driverInfo ), sizeof( lp->driverInfo ));
+
+	DBG_LEAVE( DbgInfo );
+	return result;
+} // cfg_driver_info
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	cfg_driver_identity()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Retrieves ID information from the card.
+ *
+ *  PARAMETERS:
+ *
+ *      urq - a pointer to the UIL request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      UIL_SUCCESS
+ *      UIL_ERR_xxx value otherwise
+ *
+ ******************************************************************************/
+int cfg_driver_identity( struct uilreq *urq, struct wl_private *lp )
+{
+	int result = 0;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wvlan_driver_identity" );
+	DBG_ENTER( DbgInfo );
+
+
+	/* Make sure that user buffer can handle the driver identity structure. */
+	if( urq->len < sizeof( lp->driverIdentity )) {
+		urq->len = sizeof( lp->driverIdentity );
+		urq->result = UIL_ERR_LEN;
+		DBG_LEAVE( DbgInfo );
+		return result;
+	}
+
+	/* Verify the user buffer. */
+	result = verify_area( VERIFY_WRITE, urq->data, sizeof( lp->driverIdentity ));
+	if( result != 0 ) {
+		urq->result = UIL_FAILURE;
+		DBG_LEAVE( DbgInfo );
+		return result;
+	}
+
+	/* Copy the driver identity into the user's buffer. */
+	urq->result = UIL_SUCCESS;
+	copy_to_user( urq->data, &( lp->driverIdentity ), sizeof( lp->driverIdentity ));
+
+	DBG_LEAVE( DbgInfo );
+	return result;
+} // cfg_driver_identity
+/*============================================================================*/
+
+
+#endif  /* USE_UIL */
+
+
+/* If WIRELESS_EXT is not defined, then the functions that follow will not be
+   included in the build. */
+/* NOTE: Are these still even needed? */
+#ifdef WIRELESS_EXT
+
+
+/*******************************************************************************
+ *	wvlan_set_netname()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Set the ESSID of the card.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - a pointer to the wireless request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wvlan_set_netname(struct net_device *dev,
+		      struct iw_request_info *info,
+		      union iwreq_data *wrqu,
+		      char *extra)
+{
+        struct wl_private *lp = wl_priv(dev);
+        unsigned long flags;
+	int ret = 0;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wvlan_set_netname" );
+	DBG_ENTER( DbgInfo );
+
+        wl_lock(lp, &flags);
+
+        memset( lp->NetworkName, 0, sizeof( lp->NetworkName ));
+        memcpy( lp->NetworkName, extra, wrqu->data.length);
+
+	/* Commit the adapter parameters */
+	wl_apply(lp);
+        wl_unlock(lp, &flags);
+
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wvlan_set_netname
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wvlan_get_netname()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Get the ESSID of the card.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - a pointer to the wireless request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wvlan_get_netname(struct net_device *dev,
+		      struct iw_request_info *info,
+		      union iwreq_data *wrqu,
+		      char *extra)
+{
+        struct wl_private *lp = wl_priv(dev);
+        unsigned long flags;
+        int         ret = 0;
+        int         status = -1;
+        wvName_t   *pName;
+	/*------------------------------------------------------------------------*/
+
+
+        DBG_FUNC( "wvlan_get_netname" );
+        DBG_ENTER( DbgInfo );
+
+        wl_lock(lp, &flags);
+
+        /* Get the current network name */
+        lp->ltvRecord.len = 1 + ( sizeof( *pName ) / sizeof( hcf_16 ));
+        lp->ltvRecord.typ = CFG_CUR_SSID;
+
+        status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+
+        if( status == HCF_SUCCESS ) {
+                pName = (wvName_t *)&( lp->ltvRecord.u.u32 );
+
+		memset(extra, '\0', HCF_MAX_NAME_LEN);
+		wrqu->data.length = pName->length;
+
+                memcpy(extra, pName->name, pName->length);
+        } else {
+                ret = -EFAULT;
+	}
+
+        wl_unlock(lp, &flags);
+
+        DBG_LEAVE( DbgInfo );
+        return ret;
+} // wvlan_get_netname
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wvlan_set_station_nickname()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Set the card's station nickname.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - a pointer to the wireless request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wvlan_set_station_nickname(struct net_device *dev,
+		      struct iw_request_info *info,
+		      union iwreq_data *wrqu,
+		      char *extra)
+{
+        struct wl_private *lp = wl_priv(dev);
+        unsigned long flags;
+        int         ret = 0;
+	/*------------------------------------------------------------------------*/
+
+
+        DBG_FUNC( "wvlan_set_station_nickname" );
+        DBG_ENTER( DbgInfo );
+
+        wl_lock(lp, &flags);
+
+        memset( lp->StationName, 0, sizeof( lp->StationName ));
+
+        memcpy( lp->StationName, extra, wrqu->data.length);
+
+        /* Commit the adapter parameters */
+        wl_apply( lp );
+        wl_unlock(lp, &flags);
+
+        DBG_LEAVE( DbgInfo );
+        return ret;
+} // wvlan_set_station_nickname
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wvlan_get_station_nickname()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Get the card's station nickname.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - a pointer to the wireless request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wvlan_get_station_nickname(struct net_device *dev,
+		      struct iw_request_info *info,
+		      union iwreq_data *wrqu,
+		      char *extra)
+{
+        struct wl_private *lp = wl_priv(dev);
+        unsigned long flags;
+	int         ret = 0;
+	int         status = -1;
+	wvName_t   *pName;
+	/*------------------------------------------------------------------------*/
+
+
+        DBG_FUNC( "wvlan_get_station_nickname" );
+        DBG_ENTER( DbgInfo );
+
+        wl_lock( lp, &flags );
+
+        /* Get the current station name */
+        lp->ltvRecord.len = 1 + ( sizeof( *pName ) / sizeof( hcf_16 ));
+        lp->ltvRecord.typ = CFG_CNF_OWN_NAME;
+
+        status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+
+        if( status == HCF_SUCCESS ) {
+                pName = (wvName_t *)&( lp->ltvRecord.u.u32 );
+
+		memset(extra, '\0', HCF_MAX_NAME_LEN);
+		wrqu->data.length = pName->length;
+		memcpy(extra, pName->name, pName->length);
+        } else {
+                ret = -EFAULT;
+        }
+
+        wl_unlock(lp, &flags);
+
+//out:
+        DBG_LEAVE( DbgInfo );
+	return ret;
+} // wvlan_get_station_nickname
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wvlan_set_porttype()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Set the card's porttype
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - a pointer to the wireless request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wvlan_set_porttype(struct net_device *dev,
+		      struct iw_request_info *info,
+		      union iwreq_data *wrqu,
+		      char *extra)
+{
+        struct wl_private *lp = wl_priv(dev);
+        unsigned long flags;
+        int     ret = 0;
+	hcf_16  portType;
+	/*------------------------------------------------------------------------*/
+
+
+        DBG_FUNC( "wvlan_set_porttype" );
+        DBG_ENTER( DbgInfo );
+
+        wl_lock(lp, &flags);
+
+        /* Validate the new value */
+        portType = *((__u32 *)extra);
+
+        if( !(( portType == 1 ) || ( portType == 3 ))) {
+                ret = -EINVAL;
+		goto out_unlock;
+        }
+
+        lp->PortType = portType;
+
+        /* Commit the adapter parameters */
+        wl_apply( lp );
+
+out_unlock:
+        wl_unlock(lp, &flags);
+
+//out:
+        DBG_LEAVE( DbgInfo );
+        return ret;
+}
+
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wvlan_get_porttype()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Get the card's porttype
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - a pointer to the wireless request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wvlan_get_porttype(struct net_device *dev,
+		      struct iw_request_info *info,
+		      union iwreq_data *wrqu,
+		      char *extra)
+{
+        struct wl_private *lp = wl_priv(dev);
+        unsigned long flags;
+        int     ret = 0;
+        int     status = -1;
+        hcf_16  *pPortType;
+        __u32 *pData = (__u32 *)extra;
+	/*------------------------------------------------------------------------*/
+
+
+        DBG_FUNC( "wvlan_get_porttype" );
+        DBG_ENTER( DbgInfo );
+
+        wl_lock( lp, &flags );
+
+        /* Get the current port type */
+        lp->ltvRecord.len = 1 + ( sizeof( *pPortType ) / sizeof( hcf_16 ));
+        lp->ltvRecord.typ = CFG_CNF_PORT_TYPE;
+
+        status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+
+        if( status == HCF_SUCCESS ) {
+                pPortType = (hcf_16 *)&( lp->ltvRecord.u.u32 );
+
+                *pData = CNV_LITTLE_TO_INT( *pPortType );
+        } else {
+            ret = -EFAULT;
+	}
+
+        wl_unlock(lp, &flags);
+
+//out:
+        DBG_LEAVE( DbgInfo );
+        return ret;
+} // wvlan_get_porttype
+/*============================================================================*/
+
+#endif  // WIRELESS_EXT
+
+
+
+
+#ifdef USE_RTS
+/*******************************************************************************
+ *	wvlan_rts()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      IOCTL handler for RTS commands
+ *
+ *  PARAMETERS:
+ *
+ *      rrq - a pointer to the rts request buffer
+ *      lp  - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wvlan_rts( struct rtsreq *rrq, __u32 io_base )
+{
+	int ioctl_ret = 0;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wvlan_rts" );
+	DBG_ENTER( DbgInfo );
+
+
+	DBG_PRINT( "io_base: 0x%08x\n", io_base );
+
+	switch( rrq->typ ) {
+	  case WL_IOCTL_RTS_READ:
+		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_READ\n");
+		rrq->data[0] = IN_PORT_WORD( io_base + rrq->reg );
+		DBG_TRACE( DbgInfo, "  reg 0x%04x ==> 0x%04x\n", rrq->reg, CNV_LITTLE_TO_SHORT( rrq->data[0] ) );
+		break;
+	  case WL_IOCTL_RTS_WRITE:
+		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_WRITE\n");
+		OUT_PORT_WORD( io_base + rrq->reg, rrq->data[0] );
+		DBG_TRACE( DbgInfo, "  reg 0x%04x <== 0x%04x\n", rrq->reg, CNV_LITTLE_TO_SHORT( rrq->data[0] ) );
+		break;
+	  case WL_IOCTL_RTS_BATCH_READ:
+		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_BATCH_READ\n");
+		IN_PORT_STRING_16( io_base + rrq->reg, rrq->data, rrq->len );
+		DBG_TRACE( DbgInfo, "  reg 0x%04x ==> %d bytes\n", rrq->reg, rrq->len * sizeof (__u16 ) );
+		break;
+	  case WL_IOCTL_RTS_BATCH_WRITE:
+		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_BATCH_WRITE\n");
+		OUT_PORT_STRING_16( io_base + rrq->reg, rrq->data, rrq->len );
+		DBG_TRACE( DbgInfo, "  reg 0x%04x <== %d bytes\n", rrq->reg, rrq->len * sizeof (__u16) );
+		break;
+	default:
+
+		DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- UNSUPPORTED RTS CODE: 0x%X", rrq->typ );
+		ioctl_ret = -EOPNOTSUPP;
+		break;
+	}
+
+	DBG_LEAVE( DbgInfo );
+	return ioctl_ret;
+} // wvlan_rts
+/*============================================================================*/
+
+#endif  /* USE_RTS */
diff --git a/drivers/staging/wlags49_h2/wl_priv.h b/drivers/staging/wlags49_h2/wl_priv.h
new file mode 100644
index 00000000000..039b317d129
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_priv.h
@@ -0,0 +1,138 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   Header describing information required for the private IOCTL handlers.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/07/19 08:16:15 $
+ * $Revision: 1.2 $
+ * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_priv.h,v $
+ *
+ ******************************************************************************/
+
+
+
+
+#ifndef __WL_PRIV_H__
+#define __WL_PRIV_H__
+
+
+
+
+/*******************************************************************************
+ *  function prototypes
+ ******************************************************************************/
+#ifdef WIRELESS_EXT
+
+
+int wvlan_set_netname( struct net_device *,  struct iw_request_info *, union iwreq_data *, char *extra );
+
+int wvlan_get_netname( struct net_device *,  struct iw_request_info *, union iwreq_data *, char *extra );
+
+int wvlan_set_station_nickname( struct net_device *,  struct iw_request_info *, union iwreq_data *, char *extra );
+
+int wvlan_get_station_nickname( struct net_device *,  struct iw_request_info *, union iwreq_data *, char *extra );
+
+int wvlan_set_porttype( struct net_device *,  struct iw_request_info *, union iwreq_data *, char *extra );
+
+int wvlan_get_porttype( struct net_device *,  struct iw_request_info *, union iwreq_data *, char *extra );
+
+
+#endif  // WIRELESS_EXT
+
+
+
+
+#ifdef USE_UIL
+
+int wvlan_uil( struct uilreq *urq, struct wl_private *lp );
+
+// int wvlan_uil_connect( struct uilreq *urq, struct wl_private *lp );
+// int wvlan_uil_disconnect( struct uilreq *urq, struct wl_private *lp );
+// int wvlan_uil_action( struct uilreq *urq, struct wl_private *lp );
+// int wvlan_uil_block( struct uilreq *urq, struct wl_private *lp );
+// int wvlan_uil_unblock( struct uilreq *urq, struct wl_private *lp );
+// int wvlan_uil_send_diag_msg( struct uilreq *urq, struct wl_private *lp );
+// int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp );
+// int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp );
+
+//int cfg_driver_info( struct uilreq *urq, struct wl_private *lp );
+//int cfg_driver_identity( struct uilreq *urq, struct wl_private *lp );
+
+#endif  // USE_UIL
+
+
+#ifdef USE_RTS
+
+int wvlan_rts( struct rtsreq *rrq, __u32 io_base );
+int wvlan_rts_read( __u16 reg, __u16 *val, __u32 io_base );
+int wvlan_rts_write( __u16 reg, __u16 val, __u32 io_base );
+int wvlan_rts_batch_read( struct rtsreq *rrq, __u32 io_base );
+int wvlan_rts_batch_write( struct rtsreq *rrq, __u32 io_base );
+
+#endif  // USE_RTS
+
+
+#endif  // __WL_PRIV_H__
diff --git a/drivers/staging/wlags49_h2/wl_profile.c b/drivers/staging/wlags49_h2/wl_profile.c
new file mode 100644
index 00000000000..4130e6a0ea7
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_profile.c
@@ -0,0 +1,1128 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   This file defines routines required to parse configuration parameters
+ *   listed in a config file, if that config file exists.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/08/04 12:36:10 $
+ * $Revision: 1.10 $
+ * $Source: /usr/local/cvs/wl_lkm/wireless/wl_profile.c,v $
+ *
+ ******************************************************************************/
+
+
+
+
+/* Only include this file if USE_PROFILE is defined */
+#ifdef USE_PROFILE
+
+
+
+
+/*******************************************************************************
+ *  constant definitions
+ ******************************************************************************/
+
+
+/* Allow support for calling system fcns to parse config file */
+#define __KERNEL_SYSCALLS__
+
+
+
+
+/*******************************************************************************
+ * include files
+ ******************************************************************************/
+#include <wl_version.h>
+
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/unistd.h>
+#include <asm/uaccess.h>
+#include <limits.h>
+
+#define BIN_DL 1
+
+#include <debug.h>
+#include <hcf.h>
+//#include <hcfdef.h>
+
+#include <wl_if.h>
+#include <wl_internal.h>
+#include <wl_util.h>
+#include <wl_enc.h>
+#include <wl_main.h>
+#include <wl_profile.h>
+
+
+/*******************************************************************************
+ * global variables
+ ******************************************************************************/
+
+/* Definition needed to prevent unresolved external in unistd.h */
+static int errno;
+
+#if DBG
+extern p_u32    DebugFlag;
+extern dbg_info_t *DbgInfo;
+#endif
+
+int parse_yes_no( char* value );
+
+
+int parse_yes_no( char* value ) {
+int rc = 0;										//default to NO for invalid parameters
+
+	if ( strlen( value ) == 1 ) {
+		if ( ( value[0] | ('Y'^'y') ) == 'y' ) rc = 1;
+//	} else {
+//		this should not be debug time info, it is an enduser data entry error ;?
+//		DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_MICROWAVE_ROBUSTNESS );
+	}
+	return rc;
+} // parse_yes_no
+
+
+/*******************************************************************************
+ *	parse_config()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function opens the device's config file and parses the options from
+ *   it, so that it can properly configure itself. If no configuration file
+ *   or configuration is present, then continue to use the options already
+ *   parsed from config.opts or wireless.opts.
+ *
+ *  PARAMETERS:
+ *
+ *      dev - a pointer to the device's net_device structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void parse_config( struct net_device *dev )
+{
+	int				    file_desc;
+#if 0 // BIN_DL
+	int 	 			rc;
+	char				*cp = NULL;
+#endif // BIN_DL
+	char                buffer[MAX_LINE_SIZE];
+	char                filename[MAX_LINE_SIZE];
+	mm_segment_t	    fs;
+	struct wl_private   *wvlan_config = NULL;
+	ENCSTRCT            sEncryption;
+	/*------------------------------------------------------------------------*/
+
+	DBG_FUNC( "parse_config" );
+	DBG_ENTER( DbgInfo );
+
+	/* Get the wavelan specific info for this device */
+	wvlan_config = (struct wl_private *)dev->priv;
+	if ( wvlan_config == NULL ) {
+		DBG_ERROR( DbgInfo, "Wavelan specific info struct not present?\n" );
+		return;
+	}
+
+	/* setup the default encryption string */
+	strcpy( wvlan_config->szEncryption, DEF_CRYPT_STR );
+
+	/* Obtain a user-space process context, storing the original context */
+	fs = get_fs( );
+	set_fs( get_ds( ));
+
+	/* Determine the filename for this device and attempt to open it */
+	sprintf( filename, "%s%s", ROOT_CONFIG_FILENAME, dev->name );
+	file_desc = open( filename, O_RDONLY, 0 );
+	if ( file_desc != -1 ) {
+		DBG_TRACE( DbgInfo, "Wireless config file found. Parsing options...\n" );
+
+		/* Read out the options */
+		while( readline( file_desc, buffer )) {
+			translate_option( buffer, wvlan_config );
+		}
+		/* Close the file */
+		close( file_desc );	//;?even if file_desc == -1 ???
+	} else {
+		DBG_TRACE( DbgInfo, "No iwconfig file found for this device; "
+				   "config.opts or wireless.opts will be used\n" );
+	}
+	/* Return to the original context */
+	set_fs( fs );
+
+	/* convert the WEP keys, if read in as key1, key2, type of data */
+	if ( wvlan_config->EnableEncryption ) {
+		memset( &sEncryption, 0, sizeof( sEncryption ));
+
+		wl_wep_decode( CRYPT_CODE, &sEncryption,
+						   wvlan_config->szEncryption );
+
+		/* the Linux driver likes to use 1-4 for the key IDs, and then
+		   convert to 0-3 when sending to the card.  The Windows code
+		   base used 0-3 in the API DLL, which was ported to Linux.  For
+		   the sake of the user experience, we decided to keep 0-3 as the
+		   numbers used in the DLL; and will perform the +1 conversion here.
+		   We could have converted  the entire Linux driver, but this is
+		   less obtrusive.  This may be a "todo" to convert the whole driver */
+		sEncryption.wEnabled = wvlan_config->EnableEncryption;
+		sEncryption.wTxKeyID = wvlan_config->TransmitKeyID - 1;
+
+		memcpy( &sEncryption.EncStr, &wvlan_config->DefaultKeys,
+				sizeof( CFG_DEFAULT_KEYS_STRCT ));
+
+		memset( wvlan_config->szEncryption, 0, sizeof( wvlan_config->szEncryption ));
+
+		wl_wep_code( CRYPT_CODE, wvlan_config->szEncryption, &sEncryption,
+						 sizeof( sEncryption ));
+	}
+
+	/* decode the encryption string for the call to wl_commit() */
+	wl_wep_decode( CRYPT_CODE, &sEncryption, wvlan_config->szEncryption );
+
+	wvlan_config->TransmitKeyID    = sEncryption.wTxKeyID + 1;
+	wvlan_config->EnableEncryption = sEncryption.wEnabled;
+
+	memcpy( &wvlan_config->DefaultKeys, &sEncryption.EncStr,
+			sizeof( CFG_DEFAULT_KEYS_STRCT ));
+
+#if 0 //BIN_DL
+		/* Obtain a user-space process context, storing the original context */
+		fs = get_fs( );
+		set_fs( get_ds( ));
+
+		//;?just to fake something
+		strcpy(/*wvlan_config->fw_image_*/filename, "/etc/agere/fw.bin" );
+		file_desc = open( /*wvlan_config->fw_image_*/filename, 0, 0 );
+		if ( file_desc == -1 ) {
+			DBG_ERROR( DbgInfo, "No image file found\n" );
+		} else {
+			DBG_TRACE( DbgInfo, "F/W image file found\n" );
+#define DHF_ALLOC_SIZE 96000			//just below 96K, let's hope it suffices for now and for the future
+			cp = (char*)vmalloc( DHF_ALLOC_SIZE );
+			if ( cp == NULL ) {
+				DBG_ERROR( DbgInfo, "error in vmalloc\n" );
+			} else {
+				rc = read( file_desc, cp, DHF_ALLOC_SIZE );
+				if ( rc == DHF_ALLOC_SIZE ) {
+					DBG_ERROR( DbgInfo, "buffer too small, %d\n", DHF_ALLOC_SIZE );
+				} else if ( rc > 0 ) {
+					DBG_TRACE( DbgInfo, "read O.K.: %d bytes  %.12s\n", rc, cp );
+					rc = read( file_desc, &cp[rc], 1 );
+					if ( rc == 0 ) {
+						DBG_TRACE( DbgInfo, "no more to read\n" );
+					}
+				}
+				if ( rc != 0 ) {
+					DBG_ERROR( DbgInfo, "file not read in one swoop or other error"\
+										", give up, too complicated, rc = %0X\n", rc );
+				}
+				vfree( cp );
+			}
+			close( file_desc );
+		}
+		set_fs( fs );			/* Return to the original context */
+#endif // BIN_DL
+
+	DBG_LEAVE( DbgInfo );
+	return;
+} // parse_config
+
+/*******************************************************************************
+ *	readline()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function reads in data from a given file one line at a time,
+ *   converting the detected newline character '\n' to a null '\0'. Note that
+ *   the file descriptor must be valid before calling this function.
+ *
+ *  PARAMETERS:
+ *
+ *      filedesc    - the file descriptor for the open configuration file
+ *      buffer      - a buffer pointer, passed in by the caller, to which the
+ *                    line will be stored.
+ *
+ *  RETURNS:
+ *
+ *      the number of bytes read
+ *      -1 on error
+ *
+ ******************************************************************************/
+int readline( int filedesc, char *buffer )
+{
+	int result = -1;
+	int bytes_read = 0;
+	/*------------------------------------------------------------------------*/
+
+	/* Make sure the file descriptor is good */
+	if ( filedesc != -1 ) {
+		/* Read in from the file byte by byte until a newline is reached */
+		while(( result = read( filedesc, &buffer[bytes_read], 1 )) == 1 ) {
+			if ( buffer[bytes_read] == '\n' ) {
+				buffer[bytes_read] = '\0';
+				bytes_read++;
+				break;
+			}
+			bytes_read++;
+		}
+	}
+
+	/* Return the number of bytes read */
+	if ( result == -1 ) {
+		return result;
+	} else {
+		return bytes_read;
+	}
+} // readline
+/*============================================================================*/
+
+/*******************************************************************************
+ *	translate_option()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function takes a line read in from the config file and parses out
+ *   the key/value pairs. It then determines which key has been parsed and sets
+ *   the card's configuration based on the value given.
+ *
+ *  PARAMETERS:
+ *
+ *      buffer - a buffer containing a line to translate
+ *      config - a pointer to the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void translate_option( char *buffer, struct wl_private *lp )
+{
+	unsigned int value_convert = 0;
+	int string_length = 0;
+	char *key = NULL;
+	char *value = NULL;
+	u_char mac_value[ETH_ALEN];
+	/*------------------------------------------------------------------------*/
+
+	DBG_FUNC( "translate_option" );
+
+	if ( buffer == NULL || lp == NULL ) {
+		DBG_ERROR( DbgInfo, "Config file buffer and/or wavelan buffer ptr NULL\n" );
+		return;
+	}
+
+	ParseConfigLine( buffer, &key, &value );
+
+	if ( key == NULL || value == NULL ) {
+		return;
+	}
+
+	/* Determine which key it is and perform the appropriate action */
+
+	/* Configuration parameters used in all scenarios */
+#if DBG
+	/* handle DebugFlag as early as possible so it starts its influence as early
+	 * as possible
+	 */
+	if ( strcmp( key, PARM_NAME_DEBUG_FLAG ) == 0 ) {
+		if ( DebugFlag == ~0 ) {			//if DebugFlag is not specified on the command line
+			if ( DbgInfo->DebugFlag == 0 ) {	/* if pc_debug did not set DebugFlag (i.e.pc_debug is
+											 * not specified or specified outside the 4-8 range
+											 */
+				DbgInfo->DebugFlag |= DBG_DEFAULTS;
+			}
+		} else {
+			DbgInfo->DebugFlag = wl_atoi( value ); //;?DebugFlag;
+		}
+		DbgInfo->DebugFlag = wl_atoi( value ); //;?Delete ASAP
+	}
+#endif /* DBG */
+	if ( strcmp( key, PARM_NAME_AUTH_KEY_MGMT_SUITE ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_AUTH_KEY_MGMT_SUITE, value );
+
+		value_convert = wl_atoi( value );
+		if (( value_convert >= PARM_MIN_AUTH_KEY_MGMT_SUITE ) || ( value_convert <= PARM_MAX_AUTH_KEY_MGMT_SUITE )) {
+			lp->AuthKeyMgmtSuite = value_convert;
+		} else {
+			DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_AUTH_KEY_MGMT_SUITE );
+		}
+	}
+	else if ( strcmp( key, PARM_NAME_BRSC_2GHZ ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_BRSC_2GHZ, value );
+
+		value_convert = wl_atoi( value );
+		if (( value_convert >= PARM_MIN_BRSC ) || ( value_convert <= PARM_MAX_BRSC )) {
+			lp->brsc[0] = value_convert;
+		} else {
+			DBG_WARNING( DbgInfo, "%s invaid; will be ignored\n", PARM_NAME_BRSC_2GHZ );
+		}
+	}
+	else if ( strcmp( key, PARM_NAME_BRSC_5GHZ ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_BRSC_5GHZ, value );
+
+		value_convert = wl_atoi( value );
+		if (( value_convert >= PARM_MIN_BRSC ) || ( value_convert <= PARM_MAX_BRSC )) {
+			lp->brsc[1] = value_convert;
+		} else {
+			DBG_WARNING( DbgInfo, "%s invaid; will be ignored\n", PARM_NAME_BRSC_5GHZ );
+		}
+	}
+	else if (( strcmp( key, PARM_NAME_DESIRED_SSID ) == 0 ) || ( strcmp( key, PARM_NAME_OWN_SSID ) == 0 )) {
+		DBG_TRACE( DbgInfo, "SSID, value: %s\n", value );
+
+		memset( lp->NetworkName, 0, ( PARM_MAX_NAME_LEN + 1 ));
+
+		/* Make sure the value isn't too long */
+		string_length = strlen( value );
+		if ( string_length > PARM_MAX_NAME_LEN ) {
+			DBG_WARNING( DbgInfo, "SSID too long; will be truncated\n" );
+			string_length = PARM_MAX_NAME_LEN;
+		}
+
+		memcpy( lp->NetworkName, value, string_length );
+	}
+#if 0
+	else if ( strcmp( key, PARM_NAME_DOWNLOAD_FIRMWARE ) == 0 ) {
+		DBG_TRACE( DbgInfo, "DOWNLOAD_FIRMWARE, value: %s\n", value );
+		memset( lp->fw_image_filename, 0, ( MAX_LINE_SIZE + 1 ));
+		/* Make sure the value isn't too long */
+		string_length = strlen( value );
+		if ( string_length > MAX_LINE_SIZE ) {
+			DBG_WARNING( DbgInfo, "F/W image file name too long; will be ignored\n" );
+		} else {
+			memcpy( lp->fw_image_filename, value, string_length );
+		}
+	}
+#endif
+	else if ( strcmp( key, PARM_NAME_ENABLE_ENCRYPTION ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_ENABLE_ENCRYPTION, value );
+
+		value_convert = wl_atoi( value );
+		if (( value_convert >= PARM_MIN_ENABLE_ENCRYPTION ) && ( value_convert <= PARM_MAX_ENABLE_ENCRYPTION )) {
+			lp->EnableEncryption = value_convert;
+		} else {
+			DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_ENABLE_ENCRYPTION );
+		}
+	}
+	else if ( strcmp( key, PARM_NAME_ENCRYPTION ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_ENCRYPTION, value );
+
+		memset( lp->szEncryption, 0, sizeof( lp->szEncryption ));
+
+		/* Make sure the value isn't too long */
+		string_length = strlen( value );
+		if ( string_length > sizeof( lp->szEncryption ) ) {
+			DBG_WARNING( DbgInfo, "%s too long; will be truncated\n", PARM_NAME_ENCRYPTION );
+			string_length = sizeof( lp->szEncryption );
+		}
+
+		memcpy( lp->szEncryption, value, string_length );
+	}
+	else if ( strcmp( key, PARM_NAME_KEY1 ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_KEY1, value );
+
+		if ( is_valid_key_string( value )) {
+			memset( lp->DefaultKeys.key[0].key, 0, MAX_KEY_SIZE );
+
+			key_string2key( value, &lp->DefaultKeys.key[0] );
+		} else {
+			 DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_KEY1 );
+		}
+	}
+	else if ( strcmp( key, PARM_NAME_KEY2 ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_KEY2, value );
+
+		if ( is_valid_key_string( value )) {
+			memset( lp->DefaultKeys.key[1].key, 0, MAX_KEY_SIZE );
+
+			key_string2key( value, &lp->DefaultKeys.key[1] );
+		} else {
+			 DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_KEY2 );
+		}
+	}
+	else if ( strcmp( key, PARM_NAME_KEY3 ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_KEY3, value );
+
+		if ( is_valid_key_string( value )) {
+			memset( lp->DefaultKeys.key[2].key, 0, MAX_KEY_SIZE );
+
+			key_string2key( value, &lp->DefaultKeys.key[2] );
+		} else {
+			 DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_KEY3 );
+		}
+	}
+	else if ( strcmp( key, PARM_NAME_KEY4 ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_KEY4, value );
+
+		if ( is_valid_key_string( value )) {
+			memset( lp->DefaultKeys.key[3].key, 0, MAX_KEY_SIZE );
+
+			key_string2key( value, &lp->DefaultKeys.key[3] );
+		} else {
+			 DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_KEY4 );
+		}
+	}
+	/* New Parameters for WARP */
+	else if ( strcmp( key, PARM_NAME_LOAD_BALANCING ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_LOAD_BALANCING, value );
+		lp->loadBalancing = parse_yes_no(value);
+	}
+	else if ( strcmp( key, PARM_NAME_MEDIUM_DISTRIBUTION ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_MEDIUM_DISTRIBUTION, value );
+		lp->mediumDistribution = parse_yes_no(value);
+	}
+	else if ( strcmp( key, PARM_NAME_MICROWAVE_ROBUSTNESS) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_MICROWAVE_ROBUSTNESS, value );
+		lp->MicrowaveRobustness = parse_yes_no(value);
+	}
+	else if ( strcmp( key, PARM_NAME_MULTICAST_RATE ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_MULTICAST_RATE, value );
+
+		value_convert = wl_atoi( value );
+
+		if (( value_convert >= PARM_MIN_MULTICAST_RATE ) && ( value_convert <= PARM_MAX_MULTICAST_RATE )) {
+			lp->MulticastRate[0] = value_convert;
+		} else {
+			DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_MULTICAST_RATE );
+		}
+	}
+	else if ( strcmp( key, PARM_NAME_OWN_CHANNEL ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_OWN_CHANNEL, value );
+
+		value_convert = wl_atoi( value );
+		if ( wl_is_a_valid_chan( value_convert )) {
+			if ( value_convert > 14 ) {
+				value_convert = value_convert | 0x100;
+			}
+			lp->Channel = value_convert;
+		} else {
+			DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_OWN_CHANNEL );
+		}
+	}
+	else if ( strcmp( key, PARM_NAME_OWN_NAME ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_OWN_NAME, value );
+
+		memset( lp->StationName, 0, ( PARM_MAX_NAME_LEN + 1 ));
+
+		/* Make sure the value isn't too long */
+		string_length = strlen( value );
+		if ( string_length > PARM_MAX_NAME_LEN ) {
+			DBG_WARNING( DbgInfo, "%s too long; will be truncated\n", PARM_NAME_OWN_NAME );
+			string_length = PARM_MAX_NAME_LEN;
+		}
+
+		memcpy( lp->StationName, value, string_length );
+	}
+	else if ( strcmp( key, PARM_NAME_RTS_THRESHOLD ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_RTS_THRESHOLD, value );
+
+		value_convert = wl_atoi( value );
+		if (( value_convert >= PARM_MIN_RTS_THRESHOLD ) && ( value_convert <= PARM_MAX_RTS_THRESHOLD )) {
+			lp->RTSThreshold = value_convert;
+		} else {
+			DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_RTS_THRESHOLD );
+		}
+	}
+	else if ( strcmp( key, PARM_NAME_SRSC_2GHZ ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_SRSC_2GHZ, value );
+
+		value_convert = wl_atoi( value );
+		if (( value_convert >= PARM_MIN_SRSC ) || ( value_convert <= PARM_MAX_SRSC )) {
+			lp->srsc[0] = value_convert;
+		} else {
+			DBG_WARNING( DbgInfo, "%s invaid; will be ignored\n", PARM_NAME_SRSC_2GHZ );
+		}
+	}
+	else if ( strcmp( key, PARM_NAME_SRSC_5GHZ ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_SRSC_5GHZ, value );
+
+		value_convert = wl_atoi( value );
+		if (( value_convert >= PARM_MIN_SRSC ) || ( value_convert <= PARM_MAX_SRSC )) {
+			lp->srsc[1] = value_convert;
+		} else {
+			DBG_WARNING( DbgInfo, "%s invaid; will be ignored\n", PARM_NAME_SRSC_5GHZ );
+		}
+	}
+	else if ( strcmp( key, PARM_NAME_SYSTEM_SCALE ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_SYSTEM_SCALE, value );
+
+		value_convert = wl_atoi( value );
+		if (( value_convert >= PARM_MIN_SYSTEM_SCALE ) && ( value_convert <= PARM_MAX_SYSTEM_SCALE )) {
+			lp->DistanceBetweenAPs = value_convert;
+		} else {
+			DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_SYSTEM_SCALE );
+		}
+	}
+	else if ( strcmp( key, PARM_NAME_TX_KEY ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_TX_KEY, value );
+
+		value_convert = wl_atoi( value );
+		if (( value_convert >= PARM_MIN_TX_KEY ) && ( value_convert <= PARM_MAX_TX_KEY )) {
+			lp->TransmitKeyID = wl_atoi( value );
+		} else {
+			DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_KEY );
+		}
+	}
+	else if ( strcmp( key, PARM_NAME_TX_RATE ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_TX_RATE, value );
+
+		value_convert = wl_atoi( value );
+		if (( value_convert >= PARM_MIN_TX_RATE ) && ( value_convert <= PARM_MAX_TX_RATE )) {
+			lp->TxRateControl[0] = value_convert;
+		} else {
+			DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_RATE );
+		}
+	}
+	else if ( strcmp( key, PARM_NAME_TX_POW_LEVEL ) == 0 ) {
+		DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_TX_POW_LEVEL, value );
+
+		value_convert = wl_atoi( value );
+		if (( value_convert >= PARM_MIN_TX_POW_LEVEL ) || ( value_convert <= PARM_MAX_TX_POW_LEVEL )) {
+			lp->txPowLevel = value_convert;
+		} else {
+			DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_POW_LEVEL );
+		}
+	}
+
+	/* Need to add? : Country code, Short/Long retry */
+
+	/* Configuration parameters specific to STA mode */
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_STA
+//;?seems reasonable that even an AP-only driver could afford this small additional footprint
+	if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_STA  ) {
+					//;?should we return an error status in AP mode
+		if ( strcmp( key, PARM_NAME_PORT_TYPE ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_PORT_TYPE, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert == PARM_MIN_PORT_TYPE ) || ( value_convert == PARM_MAX_PORT_TYPE )) {
+				lp->PortType = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_PORT_TYPE );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_PM_ENABLED ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_PM_ENABLED, value );
+			value_convert = wl_atoi( value );
+	/* ;? how about wl_main.c containing
+	 * VALID_PARAM( PARM_PM_ENABLED <= WVLAN_PM_STATE_STANDARD ||
+	 *					 ( PARM_PM_ENABLED & 0x7FFF ) <= WVLAN_PM_STATE_STANDARD );
+	 */
+			if ( ( value_convert & 0x7FFF ) <= PARM_MAX_PM_ENABLED) {
+				lp->PMEnabled = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_PM_ENABLED );
+				//;?this is a data entry error, hence not a DBG_WARNING
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_CREATE_IBSS ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_CREATE_IBSS, value );
+			lp->CreateIBSS = parse_yes_no(value);
+		}
+		else if ( strcmp( key, PARM_NAME_MULTICAST_RX ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_MULTICAST_RX, value );
+			lp->MulticastReceive = parse_yes_no(value);
+		}
+		else if ( strcmp( key, PARM_NAME_MAX_SLEEP ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_MAX_SLEEP, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert >= 0 ) && ( value_convert <= 65535 )) {
+				lp->MaxSleepDuration = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_MAX_SLEEP );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_NETWORK_ADDR ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_NETWORK_ADDR, value );
+
+			if ( parse_mac_address( value, mac_value ) == ETH_ALEN ) {
+				memcpy( lp->MACAddress, mac_value, ETH_ALEN );
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_NETWORK_ADDR );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_AUTHENTICATION ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_AUTHENTICATION, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert >= PARM_MIN_AUTHENTICATION ) && ( value_convert <= PARM_MAX_AUTHENTICATION )) {
+				lp->authentication = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_AUTHENTICATION );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_OWN_ATIM_WINDOW ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_OWN_ATIM_WINDOW, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert >= PARM_MIN_OWN_ATIM_WINDOW ) && ( value_convert <= PARM_MAX_OWN_ATIM_WINDOW )) {
+				lp->atimWindow = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_OWN_ATIM_WINDOW );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_PM_HOLDOVER_DURATION ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_PM_HOLDOVER_DURATION, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert >= PARM_MIN_PM_HOLDOVER_DURATION ) && ( value_convert <= PARM_MAX_PM_HOLDOVER_DURATION )) {
+				lp->holdoverDuration = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_PM_HOLDOVER_DURATION );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_PROMISCUOUS_MODE ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_PROMISCUOUS_MODE, value );
+			lp->promiscuousMode = parse_yes_no(value);
+		}
+		else if ( strcmp( key, PARM_NAME_CONNECTION_CONTROL ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_CONNECTION_CONTROL, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert >= PARM_MIN_CONNECTION_CONTROL ) && ( value_convert <= PARM_MAX_CONNECTION_CONTROL )) {
+				lp->connectionControl = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_CONNECTION_CONTROL );
+			}
+		}
+
+		/* Need to add? : Probe Data Rate */
+	}
+#endif  /* (HCF_TYPE) & HCF_TYPE_STA */
+
+	/* Configuration parameters specific to AP mode */
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
+		//;?should we restore this to allow smaller memory footprint
+	if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP  ) {
+		if ( strcmp( key, PARM_NAME_OWN_DTIM_PERIOD ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_OWN_DTIM_PERIOD, value );
+
+			value_convert = wl_atoi( value );
+			if ( value_convert >= PARM_MIN_OWN_DTIM_PERIOD ) {
+				lp->DTIMPeriod = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_OWN_DTIM_PERIOD );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_REJECT_ANY ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_REJECT_ANY, value );
+			lp->RejectAny = parse_yes_no(value);
+		}
+		else if ( strcmp( key, PARM_NAME_EXCLUDE_UNENCRYPTED ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_EXCLUDE_UNENCRYPTED, value );
+			lp->ExcludeUnencrypted = parse_yes_no(value);
+		}
+		else if ( strcmp( key, PARM_NAME_MULTICAST_PM_BUFFERING ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_MULTICAST_PM_BUFFERING, value );
+			lp->ExcludeUnencrypted = parse_yes_no(value);
+		}
+		else if ( strcmp( key, PARM_NAME_INTRA_BSS_RELAY ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_INTRA_BSS_RELAY, value );
+			lp->ExcludeUnencrypted = parse_yes_no(value);
+		}
+		else if ( strcmp( key, PARM_NAME_OWN_BEACON_INTERVAL ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_OWN_BEACON_INTERVAL, value );
+
+			value_convert = wl_atoi( value );
+			if ( value_convert >= PARM_MIN_OWN_BEACON_INTERVAL ) {
+				lp->ownBeaconInterval = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_OWN_BEACON_INTERVAL );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_COEXISTENCE ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_COEXISTENCE, value );
+
+			value_convert = wl_atoi( value );
+			if ( value_convert >= PARM_MIN_COEXISTENCE ) {
+				lp->coexistence = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_COEXISTENCE );
+			}
+		}
+
+#ifdef USE_WDS
+		else if ( strcmp( key, PARM_NAME_RTS_THRESHOLD1 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_RTS_THRESHOLD1, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert >= PARM_MIN_RTS_THRESHOLD ) && ( value_convert <= PARM_MAX_RTS_THRESHOLD )) {
+				lp->wds_port[0].rtsThreshold = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_RTS_THRESHOLD1 );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_RTS_THRESHOLD2 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_RTS_THRESHOLD2, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert >= PARM_MIN_RTS_THRESHOLD ) && ( value_convert <= PARM_MAX_RTS_THRESHOLD )) {
+				lp->wds_port[1].rtsThreshold = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_RTS_THRESHOLD2 );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_RTS_THRESHOLD3 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_RTS_THRESHOLD3, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert >= PARM_MIN_RTS_THRESHOLD ) && ( value_convert <= PARM_MAX_RTS_THRESHOLD )) {
+				lp->wds_port[2].rtsThreshold = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_RTS_THRESHOLD3 );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_RTS_THRESHOLD4 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_RTS_THRESHOLD4, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert >= PARM_MIN_RTS_THRESHOLD ) && ( value_convert <= PARM_MAX_RTS_THRESHOLD )) {
+				lp->wds_port[3].rtsThreshold = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_RTS_THRESHOLD4 );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_RTS_THRESHOLD5 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_RTS_THRESHOLD5, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert >= PARM_MIN_RTS_THRESHOLD ) && ( value_convert <= PARM_MAX_RTS_THRESHOLD )) {
+				lp->wds_port[4].rtsThreshold = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_RTS_THRESHOLD5 );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_RTS_THRESHOLD6 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_RTS_THRESHOLD6, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert >= PARM_MIN_RTS_THRESHOLD ) && ( value_convert <= PARM_MAX_RTS_THRESHOLD )) {
+				lp->wds_port[5].rtsThreshold = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_RTS_THRESHOLD6 );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_TX_RATE1 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_TX_RATE1, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert >= PARM_MIN_TX_RATE ) && ( value_convert <= PARM_MAX_TX_RATE )) {
+				lp->wds_port[0].txRateCntl = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_RATE1 );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_TX_RATE2 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_TX_RATE2, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert >= PARM_MIN_TX_RATE ) && ( value_convert <= PARM_MAX_TX_RATE )) {
+				lp->wds_port[1].txRateCntl = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_RATE2 );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_TX_RATE3 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_TX_RATE3, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert >= PARM_MIN_TX_RATE ) && ( value_convert <= PARM_MAX_TX_RATE )) {
+				lp->wds_port[2].txRateCntl = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_RATE3 );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_TX_RATE4 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_TX_RATE4, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert >= PARM_MIN_TX_RATE ) && ( value_convert <= PARM_MAX_TX_RATE )) {
+				lp->wds_port[3].txRateCntl = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_RATE4 );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_TX_RATE5 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_TX_RATE5, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert >= PARM_MIN_TX_RATE ) && ( value_convert <= PARM_MAX_TX_RATE )) {
+				lp->wds_port[4].txRateCntl = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_RATE5 );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_TX_RATE6 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_TX_RATE6, value );
+
+			value_convert = wl_atoi( value );
+			if (( value_convert >= PARM_MIN_TX_RATE ) && ( value_convert <= PARM_MAX_TX_RATE )) {
+				lp->wds_port[5].txRateCntl = value_convert;
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_TX_RATE6 );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_WDS_ADDRESS1 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_WDS_ADDRESS1, value );
+
+			if ( parse_mac_address( value, mac_value ) == ETH_ALEN ) {
+				memcpy( lp->wds_port[0].wdsAddress, mac_value, ETH_ALEN );
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_WDS_ADDRESS1 );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_WDS_ADDRESS2 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_WDS_ADDRESS2, value );
+
+			if ( parse_mac_address( value, mac_value ) == ETH_ALEN ) {
+				memcpy( lp->wds_port[1].wdsAddress, mac_value, ETH_ALEN );
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_WDS_ADDRESS2 );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_WDS_ADDRESS3 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_WDS_ADDRESS3, value );
+
+			if ( parse_mac_address( value, mac_value ) == ETH_ALEN ) {
+				memcpy( lp->wds_port[2].wdsAddress, mac_value, ETH_ALEN );
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_WDS_ADDRESS3 );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_WDS_ADDRESS4 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_WDS_ADDRESS4, value );
+
+			if ( parse_mac_address( value, mac_value ) == ETH_ALEN ) {
+				memcpy( lp->wds_port[3].wdsAddress, mac_value, ETH_ALEN );
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_WDS_ADDRESS4 );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_WDS_ADDRESS5 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_WDS_ADDRESS5, value );
+
+			if ( parse_mac_address( value, mac_value ) == ETH_ALEN ) {
+				memcpy( lp->wds_port[4].wdsAddress, mac_value, ETH_ALEN );
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_WDS_ADDRESS5 );
+			}
+		}
+		else if ( strcmp( key, PARM_NAME_WDS_ADDRESS6 ) == 0 ) {
+			DBG_TRACE( DbgInfo, "%s, value: %s\n", PARM_NAME_WDS_ADDRESS6, value );
+
+			if ( parse_mac_address( value, mac_value ) == ETH_ALEN ) {
+				memcpy( lp->wds_port[5].wdsAddress, mac_value, ETH_ALEN );
+			} else {
+				DBG_WARNING( DbgInfo, "%s invalid; will be ignored\n", PARM_NAME_WDS_ADDRESS6 );
+			}
+		}
+#endif  /* USE_WDS */
+	}
+#endif  /* (HCF_TYPE) & HCF_TYPE_AP */
+
+	return;
+} // translate_option
+/*============================================================================*/
+
+/*******************************************************************************
+ *	parse_mac_address()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function will parse a mac address string and convert it to a byte
+ *   array.
+ *
+ *  PARAMETERS:
+ *
+ *      value       - the MAC address, represented as a string
+ *      byte_array  - the MAC address, represented as a byte array of length
+ *                    ETH_ALEN
+ *
+ *  RETURNS:
+ *
+ *      The number of bytes in the final MAC address, should equal to ETH_ALEN.
+ *
+ ******************************************************************************/
+int parse_mac_address( char *value, u_char *byte_array )
+{
+	int     value_offset = 0;
+	int     array_offset = 0;
+	int     field_offset = 0;
+	char    byte_field[3];
+	/*------------------------------------------------------------------------*/
+
+	memset( byte_field, '\0', 3 );
+
+	while( value[value_offset] != '\0' ) {
+		/* Skip over the colon chars seperating the bytes, if they exist */
+		if ( value[value_offset] == ':' ) {
+			value_offset++;
+			continue;
+		}
+
+		byte_field[field_offset] = value[value_offset];
+		field_offset++;
+		value_offset++;
+
+		/* Once the byte_field is filled, convert it and store it */
+		if ( field_offset == 2 ) {
+			byte_field[field_offset] = '\0';
+			byte_array[array_offset] = simple_strtoul( byte_field, NULL, 16 );
+			field_offset = 0;
+			array_offset++;
+		}
+	}
+
+	/* Use the array_offset as a check; 6 bytes should be written to the
+	   byte_array */
+	return array_offset;
+} // parse_mac_address
+/*============================================================================*/
+
+/*******************************************************************************
+ *	ParseConfigLine()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Parses a line from the configuration file into an L-val and an R-val,
+ *  representing a key/value pair.
+ *
+ *  PARAMETERS:
+ *
+ *      pszLine     - the line from the config file to parse
+ *      ppszLVal    - the resulting L-val (Key)
+ *      ppszRVal    - the resulting R-val (Value)
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void ParseConfigLine( char *pszLine, char **ppszLVal, char **ppszRVal )
+{
+	int i;
+	int size;
+	/*------------------------------------------------------------------------*/
+
+	DBG_FUNC( "ParseConfigLine" );
+	DBG_ENTER( DbgInfo );
+
+	/* get a snapshot of our string size */
+	size      = strlen( pszLine );
+	*ppszLVal = NULL;
+	*ppszRVal = NULL;
+
+	if ( pszLine[0] != '#' &&							/* skip the line if it is a comment */
+		 pszLine[0] != '\n'&&							/* if it's an empty UNIX line, do nothing */
+		 !( pszLine[0] == '\r' && pszLine[1] == '\n' )	/* if it's an empty MS-DOS line, do nothing */
+	    ) {
+		/* advance past any whitespace, and assign the L-value */
+		for( i = 0; i < size; i++ ) {
+			if ( pszLine[i] != ' ' ) {
+				*ppszLVal = &pszLine[i];
+				break;
+			}
+		}
+		/* advance to the end of the l-value*/
+		for( i++; i < size; i++ ) {
+			if ( pszLine[i] == ' ' || pszLine[i] == '=' ) {
+				pszLine[i] = '\0';
+				break;
+			}
+		}
+		/* make any whitespace and the equal sign a NULL character, and
+		   advance to the R-Value */
+		for( i++; i < size; i++ ) {
+			if ( pszLine[i] == ' ' || pszLine[i] == '=' ) {
+				pszLine[i] = '\0';
+				continue;
+			}
+			*ppszRVal = &pszLine[i];
+			break;
+		}
+		/* make the line ending character(s) a NULL */
+		for( i++; i < size; i++ ) {
+			if ( pszLine[i] == '\n' ) {
+				pszLine[i] = '\0';
+			}
+			if (( pszLine[i] == '\r' ) && ( pszLine[i+1] == '\n' )) {
+				pszLine[i] = '\0';
+			}
+		}
+	}
+	DBG_LEAVE( DbgInfo );
+} // ParseConfigLine
+/*============================================================================*/
+
+#endif  // USE_PROFILE
diff --git a/drivers/staging/wlags49_h2/wl_profile.h b/drivers/staging/wlags49_h2/wl_profile.h
new file mode 100644
index 00000000000..a6ac4a3277b
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_profile.h
@@ -0,0 +1,104 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   Header describing information required for the config parsing routines.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/07/23 11:46:19 $
+ * $Revision: 1.3 $
+ * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_profile.h,v $
+ *
+ ******************************************************************************/
+
+
+
+
+#ifndef __WL_PROFILE_H__
+#define __WL_PROFILE_H__
+
+
+
+
+/*******************************************************************************
+ *  constant definitions
+ ******************************************************************************/
+#define ROOT_CONFIG_FILENAME "/etc/agere/iwconfig-"
+
+
+/*******************************************************************************
+ *  function prototypes
+ ******************************************************************************/
+void parse_config( struct net_device *dev );
+
+int readline( int filedesc, char *buffer );
+
+void translate_option( char *buffer, struct wl_private *lp );
+
+int parse_mac_address( char *value, u_char *byte_array );
+
+void ParseConfigLine( char *pszLine, char **ppszLVal, char **ppszRVal );
+
+
+#endif  // __WL_PROFILE_H__
diff --git a/drivers/staging/wlags49_h2/wl_sysfs.c b/drivers/staging/wlags49_h2/wl_sysfs.c
new file mode 100644
index 00000000000..864e01a736c
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_sysfs.c
@@ -0,0 +1,135 @@
+/*
+ * ex: sw=4
+ */
+
+#include <linux/kernel.h>
+#include <linux/netdevice.h>
+#include <linux/if_arp.h>
+#include <net/sock.h>
+#include <linux/rtnetlink.h>
+#include <linux/wireless.h>
+#include <net/iw_handler.h>
+#include <linux/sysfs.h>
+
+#include <debug.h>
+#include <hcf.h>
+#include <hcfdef.h>
+
+#include <wl_if.h>
+#include <wl_internal.h>
+#include <wl_util.h>
+#include <wl_main.h>
+#include <wl_wext.h>
+#include <wl_priv.h>
+
+static inline int dev_isalive(const struct net_device *dev)
+{
+            return dev->reg_state == NETREG_REGISTERED;
+}
+
+/*
+ * empirically even if tallies are defined as 32 bits entities, only
+ * high 16 bits are relevant; low half is always zero. It means tallies
+ * are pretty much useless for traffic counting but at least give overview
+ * about where error come from
+ */
+static ssize_t show_tallies(struct device *d, struct device_attribute *attr,
+			    char *buf)
+{
+    struct net_device *dev = to_net_dev(d);
+    struct wl_private *lp = wl_priv(dev);
+    unsigned long flags;
+    CFG_HERMES_TALLIES_STRCT tallies;
+    ssize_t ret = -EINVAL;
+
+    read_lock(&dev_base_lock);
+    if (dev_isalive(dev)) {
+	wl_lock(lp, &flags);
+
+	if ((ret = wl_get_tallies(lp, &tallies)) == 0) {
+		wl_unlock(lp, &flags);
+		ret = snprintf(buf, PAGE_SIZE,
+		    "TxUnicastFrames:           %u\n"
+		    "TxMulticastFrames:         %u\n"
+		    "TxFragments:               %u\n"
+		    "TxUnicastOctets:           %u\n"
+		    "TxMulticastOctets:         %u\n"
+		    "TxDeferredTransmissions:   %u\n"
+		    "TxSingleRetryFrames:       %u\n"
+		    "TxMultipleRetryFrames:     %u\n"
+		    "TxRetryLimitExceeded:      %u\n"
+		    "TxDiscards:                %u\n"
+		    "RxUnicastFrames:           %u\n"
+		    "RxMulticastFrames:         %u\n"
+		    "RxFragments:               %u\n"
+		    "RxUnicastOctets:           %u\n"
+		    "RxMulticastOctets:         %u\n"
+		    "RxFCSErrors:               %u\n"
+		    "RxDiscardsNoBuffer:        %u\n"
+		    "TxDiscardsWrongSA:         %u\n"
+		    "RxWEPUndecryptable:        %u\n"
+		    "RxMsgInMsgFragments:       %u\n"
+		    "RxMsgInBadMsgFragments:    %u\n"
+		    "RxDiscardsWEPICVError:     %u\n"
+		    "RxDiscardsWEPExcluded:     %u\n"
+		    ,
+		    (unsigned int)tallies.TxUnicastFrames,
+		    (unsigned int)tallies.TxMulticastFrames,
+		    (unsigned int)tallies.TxFragments,
+		    (unsigned int)tallies.TxUnicastOctets,
+		    (unsigned int)tallies.TxMulticastOctets,
+		    (unsigned int)tallies.TxDeferredTransmissions,
+		    (unsigned int)tallies.TxSingleRetryFrames,
+		    (unsigned int)tallies.TxMultipleRetryFrames,
+		    (unsigned int)tallies.TxRetryLimitExceeded,
+		    (unsigned int)tallies.TxDiscards,
+		    (unsigned int)tallies.RxUnicastFrames,
+		    (unsigned int)tallies.RxMulticastFrames,
+		    (unsigned int)tallies.RxFragments,
+		    (unsigned int)tallies.RxUnicastOctets,
+		    (unsigned int)tallies.RxMulticastOctets,
+		    (unsigned int)tallies.RxFCSErrors,
+		    (unsigned int)tallies.RxDiscardsNoBuffer,
+		    (unsigned int)tallies.TxDiscardsWrongSA,
+		    (unsigned int)tallies.RxWEPUndecryptable,
+		    (unsigned int)tallies.RxMsgInMsgFragments,
+		    (unsigned int)tallies.RxMsgInBadMsgFragments,
+		    (unsigned int)tallies.RxDiscardsWEPICVError,
+		    (unsigned int)tallies.RxDiscardsWEPExcluded);
+	    } else {
+		wl_unlock( lp, &flags );
+	    }
+    }
+
+    read_unlock(&dev_base_lock);
+    return ret;
+}
+
+static DEVICE_ATTR(tallies, S_IRUGO, show_tallies, NULL);
+
+static struct attribute *wlags_attrs[] = {
+    &dev_attr_tallies.attr,
+    NULL
+};
+
+static struct attribute_group wlags_group = {
+    .name = "wlags",
+    .attrs = wlags_attrs,
+};
+
+void register_wlags_sysfs(struct net_device *net)
+{
+    struct device *dev = &(net->dev);
+    struct wl_private *lp = wl_priv(net);
+
+    lp->sysfsCreated = sysfs_create_group(&dev->kobj, &wlags_group);
+}
+
+void unregister_wlags_sysfs(struct net_device *net)
+{
+    struct device *dev = &(net->dev);
+    struct wl_private *lp = wl_priv(net);
+
+    if (lp->sysfsCreated)
+	sysfs_remove_group(&dev->kobj, &wlags_group);
+}
diff --git a/drivers/staging/wlags49_h2/wl_sysfs.h b/drivers/staging/wlags49_h2/wl_sysfs.h
new file mode 100644
index 00000000000..6d96d03cf49
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_sysfs.h
@@ -0,0 +1,7 @@
+#ifdef CONFIG_SYSFS
+extern void register_wlags_sysfs(struct net_device *);
+extern void unregister_wlags_sysfs(struct net_device *);
+#else
+static void register_wlags_sysfs(struct net_device *) { return; };
+static void unregister_wlags_sysfs(struct net_device *) { return; };
+#endif
diff --git a/drivers/staging/wlags49_h2/wl_util.c b/drivers/staging/wlags49_h2/wl_util.c
new file mode 100644
index 00000000000..aba05d29a83
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_util.c
@@ -0,0 +1,1604 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   This file defines misc utility functions.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/08/04 12:36:10 $
+ * $Revision: 1.6 $
+ * $Source: /usr/local/cvs/wl_lkm/wireless/wl_util.c,v $
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ *  include files
+ ******************************************************************************/
+#include <wl_version.h>
+
+#include <linux/kernel.h>
+// #include <linux/sched.h>
+// #include <linux/ptrace.h>
+#include <linux/ctype.h>
+// #include <linux/string.h>
+// #include <linux/timer.h>
+// #include <linux/interrupt.h>
+// #include <linux/in.h>
+// #include <linux/delay.h>
+// #include <asm/io.h>
+// #include <asm/system.h>
+// #include <asm/bitops.h>
+
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+// #include <linux/skbuff.h>
+// #include <linux/if_arp.h>
+// #include <linux/ioport.h>
+
+#include <debug.h>
+#include <hcf.h>
+// #include <hcfdef.h>
+
+#include <wl_if.h>
+#include <wl_internal.h>
+#include <wl_util.h>
+#include <wl_wext.h>
+#include <wl_main.h>
+
+
+
+/*******************************************************************************
+ * global variables
+ ******************************************************************************/
+
+/* A matrix which maps channels to frequencies */
+#define MAX_CHAN_FREQ_MAP_ENTRIES   50
+static const long chan_freq_list[][MAX_CHAN_FREQ_MAP_ENTRIES] =
+{
+    {1,2412},
+    {2,2417},
+    {3,2422},
+    {4,2427},
+    {5,2432},
+    {6,2437},
+    {7,2442},
+    {8,2447},
+    {9,2452},
+    {10,2457},
+    {11,2462},
+    {12,2467},
+    {13,2472},
+    {14,2484},
+    {36,5180},
+    {40,5200},
+    {44,5220},
+    {48,5240},
+    {52,5260},
+    {56,5280},
+    {60,5300},
+    {64,5320},
+    {149,5745},
+    {153,5765},
+    {157,5785},
+    {161,5805}
+};
+
+#if DBG
+extern dbg_info_t *DbgInfo;
+#endif  /* DBG */
+
+
+
+
+/*******************************************************************************
+ *	dbm()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Return an energy value in dBm.
+ *
+ *  PARAMETERS:
+ *
+ *      value - the energy value to be converted
+ *
+ *  RETURNS:
+ *
+ *      the value in dBm
+ *
+ ******************************************************************************/
+int dbm( int value )
+{
+    /* Truncate the value to be between min and max. */
+    if( value < HCF_MIN_SIGNAL_LEVEL )
+        value = HCF_MIN_SIGNAL_LEVEL;
+
+    if( value > HCF_MAX_SIGNAL_LEVEL )
+        value = HCF_MAX_SIGNAL_LEVEL;
+
+    /* Return the energy value in dBm. */
+    return ( value - HCF_0DBM_OFFSET );
+} // dbm
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	percent()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Return a value as a percentage of min to max.
+ *
+ *  PARAMETERS:
+ *
+ *      value   - the value in question
+ *      min     - the minimum range value
+ *      max     - the maximum range value
+ *
+ *  RETURNS:
+ *
+ *      the percentage value
+ *
+ ******************************************************************************/
+int percent( int value, int min, int max )
+{
+    /* Truncate the value to be between min and max. */
+    if( value < min )
+        value = min;
+
+    if( value > max )
+        value = max;
+
+    /* Return the value as a percentage of min to max. */
+    return ((( value - min ) * 100 ) / ( max - min ));
+} // percent
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	is_valid_key_string()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Checks to determine if the WEP key string is valid
+ *
+ *  PARAMETERS:
+ *
+ *      s - the string in question
+ *
+ *  RETURNS:
+ *
+ *      non-zero if the string contains a valid key
+ *
+ ******************************************************************************/
+int is_valid_key_string( char *s )
+{
+    int l;
+    int i;
+    /*------------------------------------------------------------------------*/
+
+
+    l = strlen( s );
+
+    /* 0x followed by 5 or 13 hexadecimal digit pairs is valid */
+    if( s[0] == '0' && ( s[1] == 'x' || s[1] == 'X' )) {
+        if( l == 12 || l == 28 ) {
+            for( i = 2; i < l; i++ ) {
+                if( !isxdigit( s[i] ))
+                    return 0;
+            }
+
+            return 1;
+        } else {
+            return 0;
+        }
+    }
+
+    /* string with 0, 5, or 13 characters is valid */
+    else
+    {
+        return( l == 0 || l == 5 || l == 13 );
+    }
+} // is_valid_key_string
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	hexdigit2int()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Converts a hexadecimal digit character to an integer
+ *
+ *  PARAMETERS:
+ *
+ *      c   - the hexadecimal digit character
+ *
+ *  RETURNS:
+ *
+ *      the converted integer
+ *
+ ******************************************************************************/
+int hexdigit2int( char c )
+{
+   if( c >= '0' && c <= '9' )
+       return c - '0';
+
+   if( c >= 'A' && c <= 'F' )
+       return c - 'A' + 10;
+
+   if( c >= 'a' && c <= 'f' )
+       return c - 'a' + 10;
+
+   return 0;
+} // hexdigit2int
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	key_string2key()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Converts a key_string to a key, Assumes the key_string is validated with
+ *  is_valid_key_string().
+ *
+ *  PARAMETERS:
+ *
+ *      ks  - the valid key string
+ *      key - a pointer to a KEY_STRUCT where the converted key information will
+ *            be stored.
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void key_string2key( char *ks, KEY_STRCT *key )
+{
+    int l,i,n;
+    char *p;
+    /*------------------------------------------------------------------------*/
+
+
+    l = strlen( ks );
+
+    /* 0x followed by hexadecimal digit pairs */
+    if( ks[0] == '0' && ( ks[1] == 'x' || ks[1] == 'X' )) {
+        n = 0;
+        p = (char *)key->key;
+
+        for( i = 2; i < l; i+=2 ) {
+           *p++ = ( hexdigit2int( ks[i] ) << 4 ) + hexdigit2int (ks[i+1] );
+           n++;
+        }
+
+        /* Note that endian translation of the length field is not needed here
+          because it's performed in wl_put_ltv() */
+        key->len = n;
+    }
+    /* character string */
+    else
+    {
+        strcpy( (char *)key->key, ks );
+        key->len = l;
+    }
+
+    return;
+} // key_string2key
+/*============================================================================*/
+
+
+
+
+#if DBG
+/*******************************************************************************
+ *	DbgHwAddr()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Convert a hardware ethernet address to a character string
+ *
+ *  PARAMETERS:
+ *
+ *      hwAddr  - an ethernet address
+ *
+ *  RETURNS:
+ *
+ *      a pointer to a string representing the ethernet address
+ *
+ ******************************************************************************/
+const char *DbgHwAddr(unsigned char *hwAddr)
+{
+    static char     buffer[18];
+    /*------------------------------------------------------------------------*/
+
+
+    sprintf( buffer, "%02X:%02X:%02X:%02X:%02X:%02X",
+             hwAddr[0], hwAddr[1], hwAddr[2], hwAddr[3], hwAddr[4], hwAddr[5] );
+
+    return buffer;
+} // DbgHwAddr
+/*============================================================================*/
+
+#endif /* DBG */
+
+
+
+
+/*******************************************************************************
+ *	wl_has_wep()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Checks to see if the device supports WEP
+ *
+ *  PARAMETERS:
+ *
+ *      ifbp    - the IFB pointer of the device in question
+ *
+ *  RETURNS:
+ *
+ *      1 if WEP is known enabled, else 0
+ *
+ ******************************************************************************/
+int wl_has_wep (IFBP ifbp)
+{
+    CFG_PRIVACY_OPT_IMPLEMENTED_STRCT ltv;
+	int rc, privacy;
+    /*------------------------------------------------------------------------*/
+
+
+	/* This function allows us to distiguish bronze cards from other types, to
+       know if WEP exists. Does not distinguish (because there's no way to)
+       between silver and gold cards. */
+    ltv.len = 2;
+    ltv.typ = CFG_PRIVACY_OPT_IMPLEMENTED;
+
+	rc = hcf_get_info( ifbp, (LTVP) &ltv );
+
+	privacy = CNV_LITTLE_TO_INT( ltv.privacy_opt_implemented );
+
+	//return rc ? 0 : privacy;
+    return 1;
+} // wl_has_wep
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_hcf_error()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Report the type of HCF error message
+ *
+ *  PARAMETERS:
+ *
+ *      none
+ *
+ *  RETURNS:
+ *
+ *      A descriptive string indicating the error, quiet otherwise.
+ *
+ ******************************************************************************/
+void wl_hcf_error( struct net_device *dev, int hcfStatus )
+{
+    char     buffer[64], *pMsg;
+    /*------------------------------------------------------------------------*/
+
+
+    if( hcfStatus != HCF_SUCCESS ) {
+        switch( hcfStatus ) {
+
+        case HCF_ERR_TIME_OUT:
+
+            pMsg = "Expected adapter event did not occur in expected time";
+            break;
+
+
+        case HCF_ERR_NO_NIC:
+
+            pMsg = "Card not found (ejected unexpectedly)";
+            break;
+
+
+        case HCF_ERR_LEN:
+
+            pMsg = "Command buffer size insufficient";
+            break;
+
+
+        case HCF_ERR_INCOMP_PRI:
+
+            pMsg = "Primary functions are not compatible";
+            break;
+
+
+        case HCF_ERR_INCOMP_FW:
+
+            pMsg = "Primary functions are compatible, "
+                "station/ap functions are not";
+            break;
+
+
+        case HCF_ERR_BUSY:
+
+            pMsg = "Inquire cmd while another Inquire in progress";
+            break;
+
+
+        //case HCF_ERR_SEQ_BUG:
+
+        //    pMsg = "Unexpected command completed";
+        //    break;
+
+
+        case HCF_ERR_DEFUNCT_AUX:
+
+            pMsg = "Timeout on ack for enable/disable of AUX registers";
+            break;
+
+
+        case HCF_ERR_DEFUNCT_TIMER:
+            pMsg = "Timeout on timer calibration during initialization process";
+            break;
+
+
+        case HCF_ERR_DEFUNCT_TIME_OUT:
+            pMsg = "Timeout on Busy bit drop during BAP setup";
+            break;
+
+
+        case HCF_ERR_DEFUNCT_CMD_SEQ:
+            pMsg = "Hermes and HCF are out of sync";
+            break;
+
+
+        default:
+
+            sprintf( buffer, "Error code %d", hcfStatus );
+            pMsg = buffer;
+            break;
+        }
+
+        printk( KERN_INFO "%s: Wireless, HCF failure: \"%s\"\n",
+                dev->name, pMsg );
+    }
+} // wl_hcf_error
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_endian_translate_event()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Determines what type of data is in the mailbox and performs the proper
+ *  endian translation.
+ *
+ *  PARAMETERS:
+ *
+ *      pLtv - an LTV pointer
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_endian_translate_event( ltv_t *pLtv )
+{
+    DBG_FUNC( "wl_endian_translate_event" );
+    DBG_ENTER( DbgInfo );
+
+
+    switch( pLtv->typ ) {
+    case CFG_TALLIES:
+        break;
+
+
+    case CFG_SCAN:
+        {
+            int numAPs;
+            SCAN_RS_STRCT *pAps = (SCAN_RS_STRCT*)&pLtv->u.u8[0];
+
+            numAPs = (hcf_16)(( (size_t)( pLtv->len - 1 ) * 2 ) /
+                                (sizeof( SCAN_RS_STRCT )));
+
+            while( numAPs >= 1 ) {
+                numAPs--;
+
+                pAps[numAPs].channel_id           =
+                    CNV_LITTLE_TO_INT( pAps[numAPs].channel_id );
+
+                pAps[numAPs].noise_level          =
+                    CNV_LITTLE_TO_INT( pAps[numAPs].noise_level );
+
+                pAps[numAPs].signal_level         =
+                    CNV_LITTLE_TO_INT( pAps[numAPs].signal_level );
+
+                pAps[numAPs].beacon_interval_time =
+                    CNV_LITTLE_TO_INT( pAps[numAPs].beacon_interval_time );
+
+                pAps[numAPs].capability           =
+                    CNV_LITTLE_TO_INT( pAps[numAPs].capability );
+
+                pAps[numAPs].ssid_len             =
+                    CNV_LITTLE_TO_INT( pAps[numAPs].ssid_len );
+
+                pAps[numAPs].ssid_val[pAps[numAPs].ssid_len] = 0;
+
+            }
+        }
+        break;
+
+
+    case CFG_ACS_SCAN:
+        {
+            PROBE_RESP *probe_resp = (PROBE_RESP *)pLtv;
+
+            probe_resp->frameControl   = CNV_LITTLE_TO_INT( probe_resp->frameControl );
+            probe_resp->durID          = CNV_LITTLE_TO_INT( probe_resp->durID );
+            probe_resp->sequence       = CNV_LITTLE_TO_INT( probe_resp->sequence );
+            probe_resp->dataLength     = CNV_LITTLE_TO_INT( probe_resp->dataLength );
+
+#ifndef WARP
+            probe_resp->lenType        = CNV_LITTLE_TO_INT( probe_resp->lenType );
+#endif // WARP
+
+            probe_resp->beaconInterval = CNV_LITTLE_TO_INT( probe_resp->beaconInterval );
+            probe_resp->capability     = CNV_LITTLE_TO_INT( probe_resp->capability );
+            probe_resp->flags          = CNV_LITTLE_TO_INT( probe_resp->flags );
+        }
+        break;
+
+
+    case CFG_LINK_STAT:
+#define ls ((LINK_STATUS_STRCT *)pLtv)
+            ls->linkStatus = CNV_LITTLE_TO_INT( ls->linkStatus );
+        break;
+#undef ls
+
+    case CFG_ASSOC_STAT:
+        {
+            ASSOC_STATUS_STRCT *pAs = (ASSOC_STATUS_STRCT *)pLtv;
+
+            pAs->assocStatus = CNV_LITTLE_TO_INT( pAs->assocStatus );
+        }
+        break;
+
+
+    case CFG_SECURITY_STAT:
+        {
+            SECURITY_STATUS_STRCT *pSs = (SECURITY_STATUS_STRCT *)pLtv;
+
+            pSs->securityStatus = CNV_LITTLE_TO_INT( pSs->securityStatus );
+            pSs->reason         = CNV_LITTLE_TO_INT( pSs->reason );
+        }
+        break;
+
+
+    case CFG_WMP:
+        break;
+
+
+    case CFG_NULL:
+        break;
+
+
+    default:
+        break;
+    }
+
+    DBG_LEAVE( DbgInfo );
+    return;
+} // wl_endian_translate_event
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	msf_assert()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Print statement used to display asserts from within the HCF. Only called
+ *  when asserts in the HCF are turned on. See hcfcfg.h for more information.
+ *
+ *  PARAMETERS:
+ *
+ *      file_namep  - the filename in which the assert occurred.
+ *      line_number - the line number on which the assert occurred.
+ *      trace       - a comment associated with the assert.
+ *      qual        - return code or other value related to the assert
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void msf_assert( unsigned int line_number, hcf_16 trace, hcf_32 qual )
+{
+    DBG_PRINT( "HCF ASSERT: Line %d, VAL: 0x%.8x\n", line_number, /*;?*/(u32)qual );
+} // msf_assert
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_parse_ds_ie()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function parses the Direct Sequence Parameter Set IE, used to
+ *      determine channel/frequency information.
+ *
+ *  PARAMETERS:
+ *
+ *      probe_rsp - a pointer to a PROBE_RESP structure containing the probe
+ *                  response.
+ *
+ *  RETURNS:
+ *
+ *      The channel on which the BSS represented by this probe response is
+ *      transmitting.
+ *
+ ******************************************************************************/
+hcf_8 wl_parse_ds_ie( PROBE_RESP *probe_rsp )
+{
+    int     i;
+    int     ie_length = 0;
+    hcf_8   *buf;
+    hcf_8   buf_size;
+    /*------------------------------------------------------------------------*/
+
+
+    if( probe_rsp == NULL ) {
+        return 0;
+    }
+
+    buf      = probe_rsp->rawData;
+    buf_size = sizeof( probe_rsp->rawData );
+
+
+    for( i = 0; i < buf_size; i++ ) {
+        if( buf[i] == DS_INFO_ELEM ) {
+            /* Increment by 1 to get the length, and test it; in a DS element,
+               length should always be 1 */
+            i++;
+            ie_length = buf[i];
+
+            if( buf[i] == 1 ) {
+                /* Get the channel information */
+                i++;
+                return buf[i];
+            }
+        }
+    }
+
+    /* If we get here, we didn't find a DS-IE, which is strange */
+    return 0;
+} // wl_parse_ds_ie
+
+
+/*******************************************************************************
+ *	wl_parse_wpa_ie()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function parses the Probe Response for a valid WPA-IE.
+ *
+ *  PARAMETERS:
+ *
+ *      probe_rsp - a pointer to a PROBE_RESP structure containing the probe
+ *                  response
+ *      length    - a pointer to an hcf_16 in which the size of the WPA-IE will
+ *                  be stored (if found).
+ *
+ *  RETURNS:
+ *
+ *      A pointer to the location in the probe response buffer where a valid
+ *      WPA-IE lives. The length of this IE is written back to the 'length'
+ *      argument passed to the function.
+ *
+ ******************************************************************************/
+hcf_8 * wl_parse_wpa_ie( PROBE_RESP *probe_rsp, hcf_16 *length )
+{
+    int     i;
+    int     ie_length = 0;
+    hcf_8   *buf;
+    hcf_8   buf_size;
+    hcf_8   wpa_oui[] = WPA_OUI_TYPE;
+    /*------------------------------------------------------------------------*/
+
+
+    if( probe_rsp == NULL || length == NULL ) {
+        return NULL;
+    }
+
+    buf      = probe_rsp->rawData;
+    buf_size = sizeof( probe_rsp->rawData );
+    *length  = 0;
+
+
+    for( i = 0; i < buf_size; i++ ) {
+        if( buf[i] == GENERIC_INFO_ELEM ) {
+            /* Increment by one to get the IE length */
+            i++;
+            ie_length = probe_rsp->rawData[i];
+
+            /* Increment by one to point to the IE payload */
+            i++;
+
+            /* Does the IE contain a WPA OUI? If not, it's a proprietary IE */
+            if( memcmp( &buf[i], &wpa_oui, WPA_SELECTOR_LEN ) == 0 ) {
+                /* Pass back length and return a pointer to the WPA-IE */
+                /* NOTE: Length contained in the WPA-IE is only the length of
+                   the payload. The entire WPA-IE, including the IE identifier
+                   and the length, is 2 bytes larger */
+                *length = ie_length + 2;
+
+                /* Back up the pointer 2 bytes to include the IE identifier and
+                   the length in the buffer returned */
+                i -= 2;
+                return &buf[i];
+            }
+
+            /* Increment past this non-WPA IE and continue looking */
+            i += ( ie_length - 1 );
+        }
+    }
+
+    /* If we're here, we didn't find a WPA-IE in the buffer */
+    return NULL;
+} // wl_parse_wpa_ie
+
+
+/*******************************************************************************
+ *	wl_print_wpa_ie()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Function used to take a WPA Information Element (WPA-IE) buffer and
+ *      display it in a readable format.
+ *
+ *  PARAMETERS:
+ *
+ *      buffer - the byte buffer containing the WPA-IE
+ *      length - the length of the above buffer
+ *
+ *  RETURNS:
+ *
+ *      A pointer to the formatted WPA-IE string. Note that the format used is
+ *      byte-by-byte printing as %02x hex values with no spaces. This is
+ *      required for proper operation with some WPA supplicants.
+ *
+ ******************************************************************************/
+hcf_8 * wl_print_wpa_ie( hcf_8 *buffer, int length )
+{
+    int count;
+    int rows;
+    int remainder;
+    int rowsize = 4;
+    hcf_8 row_buf[64];
+    static hcf_8 output[512];
+    /*------------------------------------------------------------------------*/
+
+
+    memset( output, 0, sizeof( output ));
+    memset( row_buf, 0, sizeof( row_buf ));
+
+
+    /* Determine how many rows will be needed, and the remainder */
+    rows = length / rowsize;
+    remainder = length % rowsize;
+
+
+    /* Format the rows */
+    for( count = 0; count < rows; count++ ) {
+        sprintf( row_buf, "%02x%02x%02x%02x",
+                 buffer[count*rowsize], buffer[count*rowsize+1],
+                 buffer[count*rowsize+2], buffer[count*rowsize+3]);
+        strcat( output, row_buf );
+    }
+
+    memset( row_buf, 0, sizeof( row_buf ));
+
+
+    /* Format the remainder */
+    for( count = 0; count < remainder; count++ ) {
+        sprintf( row_buf, "%02x", buffer[(rows*rowsize)+count]);
+        strcat( output, row_buf );
+    }
+
+    return output;
+} // wl_print_wpa_ie
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_is_a_valid_chan()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Checks if a given channel is valid
+ *
+ *  PARAMETERS:
+ *
+ *      channel - the channel
+ *
+ *  RETURNS:
+ *
+ *      1 if TRUE
+ *      0 if FALSE
+ *
+ ******************************************************************************/
+int wl_is_a_valid_chan( int channel )
+{
+    int i;
+    /*------------------------------------------------------------------------*/
+
+
+    /* Strip out the high bit set by the FW for 802.11a channels */
+    if( channel & 0x100 ) {
+        channel = channel & 0x0FF;
+    }
+
+    /* Iterate through the matrix and retrieve the frequency */
+    for( i = 0; i < MAX_CHAN_FREQ_MAP_ENTRIES; i++ ) {
+        if( chan_freq_list[i][0] == channel ) {
+            return 1;
+        }
+    }
+
+    return 0;
+} // wl_is_a_valid_chan
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_get_chan_from_freq()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Checks if a given frequency is valid
+ *
+ *  PARAMETERS:
+ *
+ *      freq - the frequency
+ *
+ *  RETURNS:
+ *
+ *      1 if TRUE
+ *      0 if FALSE
+ *
+ ******************************************************************************/
+int wl_is_a_valid_freq( long frequency )
+{
+    int i;
+    /*------------------------------------------------------------------------*/
+
+
+    /* Iterate through the matrix and retrieve the channel */
+    for( i = 0; i < MAX_CHAN_FREQ_MAP_ENTRIES; i++ ) {
+        if( chan_freq_list[i][1] == frequency ) {
+            return 1;
+        }
+    }
+
+    return 0;
+} // wl_is_a_valid_freq
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_get_freq_from_chan()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Function used to look up the frequency for a given channel on which the
+ *      adapter is Tx/Rx.
+ *
+ *  PARAMETERS:
+ *
+ *      channel - the channel
+ *
+ *  RETURNS:
+ *
+ *      The corresponding frequency
+ *
+ ******************************************************************************/
+long wl_get_freq_from_chan( int channel )
+{
+    int i;
+    /*------------------------------------------------------------------------*/
+
+
+    /* Strip out the high bit set by the FW for 802.11a channels */
+    if( channel & 0x100 ) {
+        channel = channel & 0x0FF;
+    }
+
+    /* Iterate through the matrix and retrieve the frequency */
+    for( i = 0; i < MAX_CHAN_FREQ_MAP_ENTRIES; i++ ) {
+        if( chan_freq_list[i][0] == channel ) {
+            return chan_freq_list[i][1];
+        }
+    }
+
+    return 0;
+} // wl_get_freq_from_chan
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_get_chan_from_freq()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Function used to look up the channel for a given frequency on which the
+ *      adapter is Tx/Rx.
+ *
+ *  PARAMETERS:
+ *
+ *      frequency - the frequency
+ *
+ *  RETURNS:
+ *
+ *      The corresponding channel
+ *
+ ******************************************************************************/
+int wl_get_chan_from_freq( long frequency )
+{
+    int i;
+    /*------------------------------------------------------------------------*/
+
+
+    /* Iterate through the matrix and retrieve the channel */
+    for( i = 0; i < MAX_CHAN_FREQ_MAP_ENTRIES; i++ ) {
+        if( chan_freq_list[i][1] == frequency ) {
+            return chan_freq_list[i][0];
+        }
+    }
+
+    return 0;
+} // wl_get_chan_from_freq
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_process_link_status()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Process the link status message signaled by the device.
+ *
+ *  PARAMETERS:
+ *
+ *      lp - a pointer to the device's private structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_process_link_status( struct wl_private *lp )
+{
+    hcf_16 link_stat;
+    /*------------------------------------------------------------------------*/
+
+    DBG_FUNC( "wl_process_link_status" );
+    DBG_ENTER( DbgInfo );
+
+    if( lp != NULL ) {
+        //link_stat = lp->hcfCtx.IFB_DSLinkStat & CFG_LINK_STAT_FW;
+        link_stat = lp->hcfCtx.IFB_LinkStat & CFG_LINK_STAT_FW;
+        switch( link_stat ) {
+        case 1:
+            DBG_TRACE( DbgInfo, "Link Status : Connected\n" );
+            wl_wext_event_ap( lp->dev );
+            break;
+        case 2:
+            DBG_TRACE( DbgInfo, "Link Status : Disconnected\n"  );
+            break;
+        case 3:
+            DBG_TRACE( DbgInfo, "Link Status : Access Point Change\n" );
+            break;
+        case 4:
+            DBG_TRACE( DbgInfo, "Link Status : Access Point Out of Range\n" );
+            break;
+        case 5:
+            DBG_TRACE( DbgInfo, "Link Status : Access Point In Range\n" );
+            break;
+        default:
+            DBG_TRACE( DbgInfo, "Link Status : UNKNOWN (0x%04x)\n", link_stat );
+            break;
+        }
+    }
+    DBG_LEAVE( DbgInfo );
+    return;
+} // wl_process_link_status
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_process_probe_response()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Process the probe responses retunred by the device as a result of an
+ *      active scan.
+ *
+ *  PARAMETERS:
+ *
+ *      lp - a pointer to the device's private structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_process_probe_response( struct wl_private *lp )
+{
+    PROBE_RESP  *probe_rsp;
+    hcf_8       *wpa_ie = NULL;
+    hcf_16      wpa_ie_len = 0;
+    /*------------------------------------------------------------------------*/
+
+
+    DBG_FUNC( "wl_process_probe_response" );
+    DBG_ENTER( DbgInfo );
+
+
+    if( lp != NULL ) {
+        probe_rsp = (PROBE_RESP *)&lp->ProbeResp;
+
+        wl_endian_translate_event( (ltv_t *)probe_rsp );
+
+        DBG_TRACE( DbgInfo, "(%s) =========================\n", lp->dev->name );
+        DBG_TRACE( DbgInfo, "(%s) length      : 0x%04x.\n",  lp->dev->name,
+                probe_rsp->length );
+
+        if( probe_rsp->length > 1 ) {
+            DBG_TRACE( DbgInfo, "(%s) infoType    : 0x%04x.\n", lp->dev->name,
+                    probe_rsp->infoType );
+
+            DBG_TRACE( DbgInfo, "(%s) signal      : 0x%02x.\n", lp->dev->name,
+                    probe_rsp->signal );
+
+            DBG_TRACE( DbgInfo, "(%s) silence     : 0x%02x.\n", lp->dev->name,
+                    probe_rsp->silence );
+
+            DBG_TRACE( DbgInfo, "(%s) rxFlow      : 0x%02x.\n", lp->dev->name,
+                    probe_rsp->rxFlow );
+
+            DBG_TRACE( DbgInfo, "(%s) rate        : 0x%02x.\n", lp->dev->name,
+                    probe_rsp->rate );
+
+            DBG_TRACE( DbgInfo, "(%s) frame cntl  : 0x%04x.\n", lp->dev->name,
+                    probe_rsp->frameControl );
+
+            DBG_TRACE( DbgInfo, "(%s) durID       : 0x%04x.\n", lp->dev->name,
+                    probe_rsp->durID );
+
+            DBG_TRACE( DbgInfo, "(%s) address1    : %s\n", lp->dev->name,
+                    DbgHwAddr( probe_rsp->address1 ));
+
+            DBG_TRACE( DbgInfo, "(%s) address2    : %s\n", lp->dev->name,
+                    DbgHwAddr( probe_rsp->address2 ));
+
+            DBG_TRACE( DbgInfo, "(%s) BSSID       : %s\n", lp->dev->name,
+                    DbgHwAddr( probe_rsp->BSSID ));
+
+            DBG_TRACE( DbgInfo, "(%s) sequence    : 0x%04x.\n", lp->dev->name,
+                    probe_rsp->sequence );
+
+            DBG_TRACE( DbgInfo, "(%s) address4    : %s\n", lp->dev->name,
+                    DbgHwAddr( probe_rsp->address4 ));
+
+            DBG_TRACE( DbgInfo, "(%s) datalength  : 0x%04x.\n", lp->dev->name,
+                    probe_rsp->dataLength );
+
+            DBG_TRACE( DbgInfo, "(%s) DA          : %s\n", lp->dev->name,
+                    DbgHwAddr( probe_rsp->DA ));
+
+            DBG_TRACE( DbgInfo, "(%s) SA          : %s\n", lp->dev->name,
+                    DbgHwAddr( probe_rsp->SA ));
+
+#ifdef WARP
+
+            DBG_TRACE( DbgInfo, "(%s) channel     : %d\n", lp->dev->name,
+                    probe_rsp->channel );
+
+            DBG_TRACE( DbgInfo, "(%s) band        : %d\n", lp->dev->name,
+                    probe_rsp->band );
+#else
+            DBG_TRACE( DbgInfo, "(%s) lenType     : 0x%04x.\n", lp->dev->name,
+                    probe_rsp->lenType );
+#endif  // WARP
+
+            DBG_TRACE( DbgInfo, "(%s) timeStamp   : %d.%d.%d.%d.%d.%d.%d.%d\n",
+                    lp->dev->name,
+                    probe_rsp->timeStamp[0],
+                    probe_rsp->timeStamp[1],
+                    probe_rsp->timeStamp[2],
+                    probe_rsp->timeStamp[3],
+                    probe_rsp->timeStamp[4],
+                    probe_rsp->timeStamp[5],
+                    probe_rsp->timeStamp[6],
+                    probe_rsp->timeStamp[7]);
+
+            DBG_TRACE( DbgInfo, "(%s) beaconInt   : 0x%04x.\n", lp->dev->name,
+                    probe_rsp->beaconInterval );
+
+            DBG_TRACE( DbgInfo, "(%s) capability  : 0x%04x.\n", lp->dev->name,
+                    probe_rsp->capability );
+
+            DBG_TRACE( DbgInfo, "(%s) SSID len    : 0x%04x.\n", lp->dev->name,
+                    probe_rsp->rawData[1] );
+
+
+            if( probe_rsp->rawData[1] > 0 ) {
+                char ssid[HCF_MAX_NAME_LEN];
+
+                memset( ssid, 0, sizeof( ssid ));
+                strncpy( ssid, &probe_rsp->rawData[2],
+                            probe_rsp->rawData[1] );
+
+                DBG_TRACE( DbgInfo, "(%s) SSID        : %s\n",
+                            lp->dev->name, ssid );
+            }
+
+
+            /* Parse out the WPA-IE, if one exists */
+            wpa_ie = wl_parse_wpa_ie( probe_rsp, &wpa_ie_len );
+            if( wpa_ie != NULL ) {
+                DBG_TRACE( DbgInfo, "(%s) WPA-IE      : %s\n",
+                lp->dev->name, wl_print_wpa_ie( wpa_ie, wpa_ie_len ));
+            }
+
+            DBG_TRACE( DbgInfo, "(%s) flags       : 0x%04x.\n",
+                        lp->dev->name, probe_rsp->flags );
+        }
+
+        DBG_TRACE( DbgInfo, "\n" );
+
+
+        /* If probe response length is 1, then the scan is complete */
+        if( probe_rsp->length == 1 ) {
+            DBG_TRACE( DbgInfo, "SCAN COMPLETE\n" );
+            lp->probe_results.num_aps = lp->probe_num_aps;
+            lp->probe_results.scan_complete = TRUE;
+
+            /* Reset the counter for the next scan request */
+            lp->probe_num_aps = 0;
+
+            /* Send a wireless extensions event that the scan completed */
+            wl_wext_event_scan_complete( lp->dev );
+        } else {
+            /* Only copy to the table if the entry is unique; APs sometimes
+                respond more than once to a probe */
+            if( lp->probe_num_aps == 0 ) {
+                /* Copy the info to the ScanResult structure in the private
+                adapter struct */
+                memcpy( &( lp->probe_results.ProbeTable[lp->probe_num_aps] ),
+                        probe_rsp, sizeof( PROBE_RESP ));
+
+                /* Increment the number of APs detected */
+                lp->probe_num_aps++;
+            } else {
+                int count;
+                int unique = 1;
+
+                for( count = 0; count < lp->probe_num_aps; count++ ) {
+                    if( memcmp( &( probe_rsp->BSSID ),
+                        lp->probe_results.ProbeTable[count].BSSID,
+                        ETH_ALEN ) == 0 ) {
+                        unique = 0;
+                    }
+                }
+
+                if( unique ) {
+                    /* Copy the info to the ScanResult structure in the
+                    private adapter struct. Only copy if there's room in the
+                    table */
+                    if( lp->probe_num_aps < MAX_NAPS )
+                    {
+                        memcpy( &( lp->probe_results.ProbeTable[lp->probe_num_aps] ),
+                                probe_rsp, sizeof( PROBE_RESP ));
+                    }
+                    else
+                    {
+                        DBG_WARNING( DbgInfo, "Num of scan results exceeds storage, truncating\n" );
+                    }
+
+                    /* Increment the number of APs detected. Note I do this
+                        here even when I don't copy the probe response to the
+                        buffer in order to detect the overflow condition */
+                    lp->probe_num_aps++;
+                }
+            }
+        }
+    }
+
+    DBG_LEAVE( DbgInfo );
+    return;
+} // wl_process_probe_response
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_process_updated_record()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Process the updated information record message signaled by the device.
+ *
+ *  PARAMETERS:
+ *
+ *      lp - a pointer to the device's private structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_process_updated_record( struct wl_private *lp )
+{
+    DBG_FUNC( "wl_process_updated_record" );
+    DBG_ENTER( DbgInfo );
+
+
+    if( lp != NULL ) {
+        lp->updatedRecord.u.u16[0] = CNV_LITTLE_TO_INT( lp->updatedRecord.u.u16[0] );
+
+        switch( lp->updatedRecord.u.u16[0] ) {
+        case CFG_CUR_COUNTRY_INFO:
+            DBG_TRACE( DbgInfo, "Updated Record: CFG_CUR_COUNTRY_INFO\n" );
+            wl_connect( lp );
+            break;
+
+        case CFG_PORT_STAT:
+            DBG_TRACE( DbgInfo, "Updated Record: WAIT_FOR_CONNECT (0xFD40)\n" );
+            //wl_connect( lp );
+            break;
+
+        default:
+            DBG_TRACE( DbgInfo, "UNKNOWN: 0x%04x\n",
+                       lp->updatedRecord.u.u16[0] );
+        }
+    }
+
+    DBG_LEAVE( DbgInfo );
+    return;
+} // wl_process_updated_record
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_process_assoc_status()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Process the association status event signaled by the device.
+ *
+ *  PARAMETERS:
+ *
+ *      lp - a pointer to the device's private structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_process_assoc_status( struct wl_private *lp )
+{
+    ASSOC_STATUS_STRCT *assoc_stat;
+    /*------------------------------------------------------------------------*/
+
+
+    DBG_FUNC( "wl_process_assoc_status" );
+    DBG_ENTER( DbgInfo );
+
+
+    if( lp != NULL ) {
+        assoc_stat = (ASSOC_STATUS_STRCT *)&lp->assoc_stat;
+
+        wl_endian_translate_event( (ltv_t *)assoc_stat );
+
+        switch( assoc_stat->assocStatus ) {
+        case 1:
+            DBG_TRACE( DbgInfo, "Association Status : STA Associated\n" );
+            break;
+
+        case 2:
+            DBG_TRACE( DbgInfo, "Association Status : STA Reassociated\n" );
+            break;
+
+        case 3:
+            DBG_TRACE( DbgInfo, "Association Status : STA Disassociated\n" );
+            break;
+
+        default:
+            DBG_TRACE( DbgInfo, "Association Status : UNKNOWN (0x%04x)\n",
+                        assoc_stat->assocStatus );
+            break;
+        }
+
+        DBG_TRACE( DbgInfo, "STA Address        : %s\n",
+                    DbgHwAddr( assoc_stat->staAddr ));
+
+        if(( assoc_stat->assocStatus == 2 )  && ( assoc_stat->len == 8 )) {
+            DBG_TRACE( DbgInfo, "Old AP Address     : %s\n",
+                        DbgHwAddr( assoc_stat->oldApAddr ));
+        }
+    }
+
+    DBG_LEAVE( DbgInfo );
+    return;
+} // wl_process_assoc_status
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_process_security_status()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Process the security status message signaled by the device.
+ *
+ *  PARAMETERS:
+ *
+ *      lp - a pointer to the device's private structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_process_security_status( struct wl_private *lp )
+{
+    SECURITY_STATUS_STRCT *sec_stat;
+    /*------------------------------------------------------------------------*/
+
+
+    DBG_FUNC( "wl_process_security_status" );
+    DBG_ENTER( DbgInfo );
+
+
+    if( lp != NULL ) {
+        sec_stat = (SECURITY_STATUS_STRCT *)&lp->sec_stat;
+
+        wl_endian_translate_event( (ltv_t *)sec_stat );
+
+        switch( sec_stat->securityStatus ) {
+        case 1:
+            DBG_TRACE( DbgInfo, "Security Status : Dissassociate [AP]\n" );
+            break;
+
+        case 2:
+            DBG_TRACE( DbgInfo, "Security Status : Deauthenticate [AP]\n" );
+            break;
+
+        case 3:
+            DBG_TRACE( DbgInfo, "Security Status : Authenticate Fail [STA] or [AP]\n" );
+            break;
+
+        case 4:
+            DBG_TRACE( DbgInfo, "Security Status : MIC Fail\n" );
+            break;
+
+        case 5:
+            DBG_TRACE( DbgInfo, "Security Status : Associate Fail\n" );
+            break;
+
+        default:
+            DBG_TRACE( DbgInfo, "Security Status : UNKNOWN (0x%04x)\n",
+                        sec_stat->securityStatus );
+            break;
+        }
+
+        DBG_TRACE( DbgInfo, "STA Address     : %s\n",
+                   DbgHwAddr( sec_stat->staAddr ));
+        DBG_TRACE( DbgInfo, "Reason          : 0x%04x \n", sec_stat->reason );
+
+    }
+
+    DBG_LEAVE( DbgInfo );
+    return;
+} // wl_process_security_status
+/*============================================================================*/
+
+int wl_get_tallies(struct wl_private *lp,
+		   CFG_HERMES_TALLIES_STRCT *tallies)
+{
+    int ret = 0;
+    int status;
+    CFG_HERMES_TALLIES_STRCT *pTallies;
+
+    DBG_FUNC( "wl_get_tallies" );
+    DBG_ENTER(DbgInfo);
+
+    /* Get the current tallies from the adapter */
+    lp->ltvRecord.len = 1 + HCF_TOT_TAL_CNT * sizeof(hcf_16);
+    lp->ltvRecord.typ = CFG_TALLIES;
+
+    status = hcf_get_info(&(lp->hcfCtx), (LTVP)&(lp->ltvRecord));
+
+    if( status == HCF_SUCCESS ) {
+	pTallies = (CFG_HERMES_TALLIES_STRCT *)&(lp->ltvRecord.u.u32);
+	memcpy(tallies, pTallies, sizeof(*tallies));
+    	DBG_TRACE( DbgInfo, "Get tallies okay, dixe: %d\n", sizeof(*tallies) );
+    } else {
+    	DBG_TRACE( DbgInfo, "Get tallies failed\n" );
+	ret = -EFAULT;
+    }
+
+    DBG_LEAVE( DbgInfo );
+
+    return ret;
+}
+
+/*******************************************************************************
+ *	wl_atoi()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Believe it or not, we need our own implementation of atoi in the kernel.
+ *
+ *  PARAMETERS:
+ *
+ *      string  - the ASCII string to convert to an integer
+ *
+ *  RETURNS:
+ *
+ *      unsigned integer
+ *
+ ******************************************************************************/
+unsigned int wl_atoi( char *string )
+{
+unsigned int base = 10;				//default to decimal
+unsigned int value = 0;
+unsigned int c;
+int i = strlen( string );
+
+	if ( i > 2 && string[0] == '0' && ( string[1] | ('X'^'x') ) == 'x' ) {
+		base = 16;
+		string +=2;
+	}
+	while ( ( c = *string++ ) != '\0' ) {
+		if ( value > UINT_MAX / base ) {	//test for overrun
+			DBG_FUNC( "wl_atoi" );	//don't overload the log file with good messages
+			DBG_ENTER( DbgInfo );
+			DBG_ERROR( DbgInfo, "string \"%s\", lenght exceeds expectations\n", string );
+			printk( "<1>string \"%s\", lenght exceeds expectations\n", string );
+			DBG_LEAVE( DbgInfo );
+			break;
+		}
+		c -= '0';
+		if ( 0 <= c && c <= 9 ) value = base * value + c;
+		else if ( base == 16 ) {
+			c += '0';
+			c |= 'A'^'a';
+			c = c - 'a'+ 10;
+			if ( 10 <= c && c <= 15 ) value = base * value + c;
+		}
+	}
+	return value;
+} // wl_atoi
+
diff --git a/drivers/staging/wlags49_h2/wl_util.h b/drivers/staging/wlags49_h2/wl_util.h
new file mode 100644
index 00000000000..b7593375480
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_util.h
@@ -0,0 +1,119 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   Header describing information required for utility functions used
+ *   throughout the driver.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/07/19 08:16:15 $
+ * $Revision: 1.2 $
+ * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_util.h,v $
+ *
+ ******************************************************************************/
+
+#ifndef __WL_UTIL_H__
+#define __WL_UTIL_H__
+
+/*******************************************************************************
+ *  function prototypes
+ ******************************************************************************/
+int dbm( int value );
+
+int is_valid_key_string( char *s );
+
+void key_string2key( char *ks, KEY_STRCT *key );
+
+int hexdigit2int( char c );
+
+void wl_hcf_error( struct net_device *dev, int hcfStatus );
+
+void wl_endian_translate_event( ltv_t *pLtv );
+
+int wl_has_wep( IFBP ifbp );
+
+
+#if DBG
+const char *DbgHwAddr( unsigned char *hwAddr );
+#endif // DBG
+
+hcf_8   wl_parse_ds_ie( PROBE_RESP *probe_rsp );
+hcf_8 * wl_parse_wpa_ie( PROBE_RESP *probe_rsp, hcf_16 *length );
+hcf_8 * wl_print_wpa_ie( hcf_8 *buffer, int length );
+
+int wl_get_tallies(struct wl_private *, CFG_HERMES_TALLIES_STRCT *);
+int wl_is_a_valid_chan( int channel );
+int wl_is_a_valid_freq( long frequency );
+long wl_get_freq_from_chan( int channel );
+int wl_get_chan_from_freq( long frequency );
+
+void wl_process_link_status( struct wl_private *lp );
+void wl_process_probe_response( struct wl_private *lp );
+void wl_process_updated_record( struct wl_private *lp );
+void wl_process_assoc_status( struct wl_private *lp );
+void wl_process_security_status( struct wl_private *lp );
+
+unsigned int wl_atoi( char *string );
+
+#endif  // __WL_UTIL_H__
diff --git a/drivers/staging/wlags49_h2/wl_version.h b/drivers/staging/wlags49_h2/wl_version.h
new file mode 100644
index 00000000000..909a5bc97d0
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_version.h
@@ -0,0 +1,193 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   This header file contains version information for the code base, as well as
+ *   special definitions and macros needed by certain versions of the code.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/08/04 12:36:10 $
+ * $Revision: 1.7 $
+ * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_version.h,v $
+ *
+ ******************************************************************************/
+
+#ifndef __WL_VERSION_H__
+#define __WL_VERSION_H__
+
+/*******************************************************************************
+ *  include files
+ ******************************************************************************/
+//#include <linux/config.h>
+#include <linux/version.h>
+
+#ifndef CONFIG_MODVERSIONS
+#define __NO_VERSION__
+#endif  // CONFIG_MODVERSIONS
+
+/*******************************************************************************
+ *  constant definitions
+ ******************************************************************************/
+
+#define VENDOR_NAME         "Agere Systems, http://www.agere.com"
+
+#define DRIVER_NAME         "wlags49"
+#define DRV_IDENTITY        49
+
+#define DRV_MAJOR_VERSION   7
+#define DRV_MINOR_VERSION   22
+#define DRV_VERSION_STR     "7.22"
+
+
+#if defined BUS_PCMCIA
+#define BUS_TYPE            "PCMCIA"
+#elif defined BUS_PCI
+#define BUS_TYPE            "PCI"
+#else
+err: define bus type;
+#endif  // BUS_XXX
+
+#if defined HERMES25
+#define HW_TYPE				"HII.5"
+#else
+#define HW_TYPE				"HII"
+#endif // HERMES25
+
+#if defined WARP
+#define FW_TYPE				"WARP"
+#else
+#define FW_TYPE				"BEAGLE"
+#endif // WARP
+
+#if defined HERMES25
+#if defined WARP
+#define DRV_VARIANT         3
+#else
+#define DRV_VARIANT         4
+#endif // WARP
+#else
+#define DRV_VARIANT         2
+#endif // HERMES25
+
+#ifdef BUS_PCMCIA
+#if defined HERMES25
+#define MODULE_NAME         DRIVER_NAME "_h25_cs"
+#else
+#define MODULE_NAME         DRIVER_NAME "_h2_cs"
+#endif  /* HERMES25 */
+#elif defined BUS_PCI
+#if defined HERMES25
+#define MODULE_NAME         DRIVER_NAME "_h25"
+#else
+#define MODULE_NAME         DRIVER_NAME "_h2"
+#endif  /* HERMES25 */
+#endif  /* BUS_XXX */
+
+#ifdef DBG
+#define MODULE_DATE         __DATE__ " " __TIME__
+#else
+#define MODULE_DATE         "07/18/2004 13:30:00"
+#endif // DBG
+
+//#define STR2(m) #m
+//#define STR1(m) STR2(m)
+//#define MODULE_NAME			STR1( MOD_NAME )
+
+#define VERSION_INFO        MODULE_NAME " v" DRV_VERSION_STR \
+							" for " BUS_TYPE ", " 											   	 \
+							MODULE_DATE " by " VENDOR_NAME
+
+#define WIRELESS_SUPPORT    15  // The version of wireless extensions we support
+
+//#define DBG_MOD_NAME         DRIVER_NAME ":" BUS_TYPE ":" HW_TYPE ":" FW_TYPE
+#define DBG_MOD_NAME        MODULE_NAME
+
+
+
+/*******************************************************************************
+ *  bus architechture specific defines, includes, etc.
+ ******************************************************************************/
+/*
+ * There doesn't seem to be a difference for PCMCIA and PCI anymore, at least
+ * for PCMCIA the same defines are needed now as previously only used for PCI
+ */
+#if USE_WEXT
+#define HAS_WIRELESS_EXTENSIONS
+#endif  // USE_WEXT
+
+#define NEW_MULTICAST
+#define ALLOC_SKB(len)   dev_alloc_skb(len+2)
+#define GET_PACKET(dev, skb, count)\
+                        skb_reserve((skb), 2); \
+                        BLOCK_INPUT(skb_put((skb), (count)), (count)); \
+                        (skb)->protocol = eth_type_trans((skb), (dev))
+#define GET_PACKET_DMA(dev, skb, count)\
+                        skb_reserve((skb), 2); \
+                        BLOCK_INPUT_DMA(skb_put((skb), (count)), (count)); \
+                        (skb)->protocol = eth_type_trans((skb), (dev))
+
+
+
+
+#endif  // __WL_VERSION_H__
diff --git a/drivers/staging/wlags49_h2/wl_wext.c b/drivers/staging/wlags49_h2/wl_wext.c
new file mode 100644
index 00000000000..82ae027b590
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_wext.c
@@ -0,0 +1,4138 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/08/03 11:39:39 $
+ * $Revision: 1.6 $
+ * $Source: /usr/local/cvs/wl_lkm/wireless/wl_wext.c,v $
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ *  include files
+ ******************************************************************************/
+#include <wl_version.h>
+
+#include <linux/if_arp.h>
+#include <linux/ioport.h>
+#include <linux/delay.h>
+#include <asm/uaccess.h>
+
+#include <debug.h>
+#include <hcf.h>
+#include <hcfdef.h>
+
+#include <wl_if.h>
+#include <wl_internal.h>
+#include <wl_util.h>
+#include <wl_main.h>
+#include <wl_wext.h>
+#include <wl_priv.h>
+
+
+
+/* If WIRELESS_EXT is not defined (as a result of HAS_WIRELESS_EXTENSIONS
+   #including linux/wireless.h), then these functions do not need to be included
+   in the build. */
+#ifdef WIRELESS_EXT
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27)
+#define IWE_STREAM_ADD_EVENT(info, buf, end, iwe, len) \
+    iwe_stream_add_event(buf, end, iwe, len)
+#define IWE_STREAM_ADD_POINT(info, buf, end, iwe, msg) \
+    iwe_stream_add_point(buf, end, iwe, msg)
+#else
+#define IWE_STREAM_ADD_EVENT(info, buf, end, iwe, len) \
+    iwe_stream_add_event(info, buf, end, iwe, len)
+#define IWE_STREAM_ADD_POINT(info, buf, end, iwe, msg) \
+    iwe_stream_add_point(info, buf, end, iwe, msg)
+#endif
+
+
+
+/*******************************************************************************
+ * global definitions
+ ******************************************************************************/
+#if DBG
+extern dbg_info_t *DbgInfo;
+#endif  // DBG
+
+
+
+
+/*******************************************************************************
+ *	wireless_commit()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Commit
+ *  protocol used.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+static int wireless_commit(struct net_device *dev,
+			   struct iw_request_info *info,
+			   union iwreq_data *rqu, char *extra)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int ret = 0;
+	/*------------------------------------------------------------------------*/
+
+	DBG_FUNC( "wireless_commit" );
+	DBG_ENTER(DbgInfo);
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	wl_apply(lp);
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_commit
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_get_protocol()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Returns a vendor-defined string that should identify the wireless
+ *  protocol used.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+static int wireless_get_protocol(struct net_device *dev, struct iw_request_info *info, char *name, char *extra)
+{
+	DBG_FUNC( "wireless_get_protocol" );
+	DBG_ENTER( DbgInfo );
+
+	/* Originally, the driver was placing the string "Wireless" here. However,
+	   the wireless extensions (/linux/wireless.h) indicate this string should
+	   describe the wireless protocol. */
+
+	strcpy(name, "IEEE 802.11b");
+
+	DBG_LEAVE(DbgInfo);
+	return 0;
+} // wireless_get_protocol
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_set_frequency()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Sets the frequency (channel) on which the card should Tx/Rx.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_set_frequency(struct net_device *dev, struct iw_request_info *info, struct iw_freq *freq, char *extra)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int channel = 0;
+	int ret     = 0;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_set_frequency" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	if( !capable( CAP_NET_ADMIN )) {
+		ret = -EPERM;
+		DBG_LEAVE( DbgInfo );
+		return ret;
+	}
+
+
+	/* If frequency specified, look up channel */
+	if( freq->e == 1 ) {
+		int f = freq->m / 100000;
+		channel = wl_get_chan_from_freq( f );
+	}
+
+
+	/* Channel specified */
+	if( freq->e == 0 ) {
+		channel = freq->m;
+	}
+
+
+	/* If the channel is an 802.11a channel, set Bit 8 */
+	if( channel > 14 ) {
+		channel = channel | 0x100;
+	}
+
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	lp->Channel = channel;
+
+
+	/* Commit the adapter parameters */
+	wl_apply( lp );
+
+	/* Send an event that channel/freq has been set */
+	wl_wext_event_freq( lp->dev );
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_set_frequency
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_get_frequency()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Gets the frequency (channel) on which the card is Tx/Rx.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+static int wireless_get_frequency(struct net_device *dev, struct iw_request_info *info, struct iw_freq *freq, char *extra)
+
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int ret = -1;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_get_frequency" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	lp->ltvRecord.len = 2;
+	lp->ltvRecord.typ = CFG_CUR_CHANNEL;
+
+	ret = hcf_get_info( &(lp->hcfCtx), (LTVP)&( lp->ltvRecord ));
+	if( ret == HCF_SUCCESS ) {
+		hcf_16 channel = CNV_LITTLE_TO_INT( lp->ltvRecord.u.u16[0] );
+
+#ifdef USE_FREQUENCY
+
+		freq->m = wl_get_freq_from_chan( channel ) * 100000;
+		freq->e = 1;
+#else
+
+		freq->m = channel;
+		freq->e = 0;
+
+#endif /* USE_FREQUENCY */
+	}
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+	ret = (ret == HCF_SUCCESS ? 0 : -EFAULT);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_get_frequency
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_get_range()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function is used to provide misc info and statistics about the
+ *  wireless device.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_get_range(struct net_device *dev, struct iw_request_info *info, struct iw_point *data, char *extra)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long      flags;
+	struct iw_range   *range = (struct iw_range *) extra;
+	int                ret = 0;
+	int                status = -1;
+	int                count;
+	__u16             *pTxRate;
+	int                retries = 0;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_get_range" );
+	DBG_ENTER( DbgInfo );
+
+	/* Set range information */
+	data->length = sizeof(struct iw_range);
+	memset(range, 0, sizeof(struct iw_range));
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	/* Set range information */
+	memset( range, 0, sizeof( struct iw_range ));
+
+retry:
+	/* Get the current transmit rate from the adapter */
+	lp->ltvRecord.len = 1 + (sizeof(*pTxRate) / sizeof(hcf_16));
+	lp->ltvRecord.typ = CFG_CUR_TX_RATE;
+
+	status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+	if( status != HCF_SUCCESS ) {
+		/* Recovery action: reset and retry up to 10 times */
+		DBG_TRACE( DbgInfo, "Get CFG_CUR_TX_RATE failed: 0x%x\n", status );
+
+		if (retries < 10) {
+			retries++;
+
+			/* Holding the lock too long, make a gap to allow other processes */
+			wl_unlock(lp, &flags);
+			wl_lock( lp, &flags );
+
+			status = wl_reset( dev );
+			if ( status != HCF_SUCCESS ) {
+				DBG_TRACE( DbgInfo, "reset failed: 0x%x\n", status );
+
+				ret = -EFAULT;
+				goto out_unlock;
+			}
+
+			/* Holding the lock too long, make a gap to allow other processes */
+			wl_unlock(lp, &flags);
+			wl_lock( lp, &flags );
+
+			goto retry;
+
+		} else {
+			DBG_TRACE( DbgInfo, "Get CFG_CUR_TX_RATE failed: %d retries\n", retries );
+			ret = -EFAULT;
+			goto out_unlock;
+		}
+	}
+
+	/* Holding the lock too long, make a gap to allow other processes */
+	wl_unlock(lp, &flags);
+	wl_lock( lp, &flags );
+
+	pTxRate = (__u16 *)&( lp->ltvRecord.u.u32 );
+
+	range->throughput = CNV_LITTLE_TO_INT( *pTxRate ) * MEGABIT;
+
+	if (retries > 0) {
+		DBG_TRACE( DbgInfo, "Get CFG_CUR_TX_RATE succes: %d retries\n", retries );
+	}
+
+	// NWID - NOT SUPPORTED
+
+
+	/* Channel/Frequency Info */
+	range->num_channels = RADIO_CHANNELS;
+
+
+	/* Signal Level Thresholds */
+	range->sensitivity = RADIO_SENSITIVITY_LEVELS;
+
+
+	/* Link quality */
+#ifdef USE_DBM
+
+	range->max_qual.qual     = (u_char)HCF_MAX_COMM_QUALITY;
+
+	/* If the value returned in /proc/net/wireless is greater than the maximum range,
+	   iwconfig assumes that the value is in dBm. Because an unsigned char is used,
+	   it requires a bit of contorsion... */
+
+	range->max_qual.level   = (u_char)( dbm( HCF_MIN_SIGNAL_LEVEL ) - 1 );
+	range->max_qual.noise   = (u_char)( dbm( HCF_MIN_NOISE_LEVEL ) - 1 );
+#else
+
+	range->max_qual.qual    = 100;
+	range->max_qual.level   = 100;
+	range->max_qual.noise   = 100;
+
+#endif /* USE_DBM */
+
+
+	/* Set available rates */
+	range->num_bitrates = 0;
+
+	lp->ltvRecord.len = 6;
+	lp->ltvRecord.typ = CFG_SUPPORTED_DATA_RATES;
+
+	status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+	if( status == HCF_SUCCESS ) {
+		for( count = 0; count < MAX_RATES; count++ )
+			if( lp->ltvRecord.u.u8[count+2] != 0 ) {
+				range->bitrate[count] = lp->ltvRecord.u.u8[count+2] * MEGABIT / 2;
+				range->num_bitrates++;
+			}
+	} else {
+		DBG_TRACE( DbgInfo, "CFG_SUPPORTED_DATA_RATES: 0x%x\n", status );
+		ret = -EFAULT;
+		goto out_unlock;
+	}
+
+	/* RTS Threshold info */
+	range->min_rts   = MIN_RTS_BYTES;
+	range->max_rts   = MAX_RTS_BYTES;
+
+	// Frag Threshold info - NOT SUPPORTED
+
+	// Power Management info - NOT SUPPORTED
+
+	/* Encryption */
+
+#if WIRELESS_EXT > 8
+
+	/* Holding the lock too long, make a gap to allow other processes */
+	wl_unlock(lp, &flags);
+	wl_lock( lp, &flags );
+
+	/* Is WEP supported? */
+
+	if( wl_has_wep( &( lp->hcfCtx ))) {
+		/* WEP: RC4 40 bits */
+		range->encoding_size[0]      = MIN_KEY_SIZE;
+
+		/* RC4 ~128 bits */
+		range->encoding_size[1]      = MAX_KEY_SIZE;
+		range->num_encoding_sizes    = 2;
+		range->max_encoding_tokens   = MAX_KEYS;
+	}
+
+#endif /* WIRELESS_EXT > 8 */
+
+	/* Tx Power Info */
+	range->txpower_capa  = IW_TXPOW_MWATT;
+	range->num_txpower   = 1;
+	range->txpower[0]    = RADIO_TX_POWER_MWATT;
+
+#if WIRELESS_EXT > 10
+
+	/* Wireless Extension Info */
+	range->we_version_compiled   = WIRELESS_EXT;
+	range->we_version_source     = WIRELESS_SUPPORT;
+
+	// Retry Limits and Lifetime - NOT SUPPORTED
+
+#endif
+
+
+#if WIRELESS_EXT > 11
+
+	/* Holding the lock too long, make a gap to allow other processes */
+	wl_unlock(lp, &flags);
+	wl_lock( lp, &flags );
+
+	DBG_TRACE( DbgInfo, "calling wl_wireless_stats\n" );
+	wl_wireless_stats( lp->dev );
+	range->avg_qual = lp->wstats.qual;
+	DBG_TRACE( DbgInfo, "wl_wireless_stats done\n" );
+
+#endif
+
+	/* Event capability (kernel + driver) */
+	range->event_capa[0] = (IW_EVENT_CAPA_K_0 |
+				IW_EVENT_CAPA_MASK(SIOCGIWAP) |
+				IW_EVENT_CAPA_MASK(SIOCGIWSCAN));
+	range->event_capa[1] = IW_EVENT_CAPA_K_1;
+	range->event_capa[4] = (IW_EVENT_CAPA_MASK(IWEVREGISTERED) |
+				IW_EVENT_CAPA_MASK(IWEVCUSTOM) |
+				IW_EVENT_CAPA_MASK(IWEVEXPIRED));
+
+	range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_CIPHER_TKIP;
+
+out_unlock:
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+	DBG_LEAVE(DbgInfo);
+	return ret;
+} // wireless_get_range
+/*============================================================================*/
+
+
+/*******************************************************************************
+ *	wireless_get_bssid()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Gets the BSSID the wireless device is currently associated with.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_get_bssid(struct net_device *dev, struct iw_request_info *info, struct sockaddr *ap_addr, char *extra)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int ret = 0;
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_STA
+	int status = -1;
+#endif /* (HCF_TYPE) & HCF_TYPE_STA */
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_get_bssid" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	memset( &ap_addr->sa_data, 0, ETH_ALEN );
+
+	ap_addr->sa_family = ARPHRD_ETHER;
+
+	/* Assume AP mode here, which means the BSSID is our own MAC address. In
+	   STA mode, this address will be overwritten with the actual BSSID using
+	   the code below. */
+	memcpy(&ap_addr->sa_data, lp->dev->dev_addr, ETH_ALEN);
+
+
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_STA
+					//;?should we return an error status in AP mode
+
+	if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_STA  ) {
+		/* Get Current BSSID */
+		lp->ltvRecord.typ = CFG_CUR_BSSID;
+		lp->ltvRecord.len = 4;
+		status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+
+		if( status == HCF_SUCCESS ) {
+			/* Copy info into sockaddr struct */
+			memcpy(&ap_addr->sa_data, lp->ltvRecord.u.u8, ETH_ALEN);
+		} else {
+			ret = -EFAULT;
+		}
+	}
+
+#endif // (HCF_TYPE) & HCF_TYPE_STA
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE(DbgInfo);
+	return ret;
+} // wireless_get_bssid
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_get_ap_list()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Gets the results of a network scan.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ *  NOTE: SIOCGIWAPLIST has been deprecated by SIOCSIWSCAN. This function
+ *       implements SIOCGIWAPLIST only to provide backwards compatibility. For
+ *       all systems using WIRELESS_EXT v14 and higher, use SIOCSIWSCAN!
+ *
+ ******************************************************************************/
+static int wireless_get_ap_list (struct net_device *dev, struct iw_request_info *info, struct iw_point *data, char *extra)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long	  flags;
+	int                 ret;
+	int                 num_aps = -1;
+	int                 sec_count = 0;
+	hcf_32              count;
+	struct sockaddr     *hwa = NULL;
+	struct iw_quality   *qual = NULL;
+#ifdef WARP
+	ScanResult			*p = &lp->scan_results;
+#else
+	ProbeResult         *p = &lp->probe_results;
+#endif  // WARP
+	/*------------------------------------------------------------------------*/
+
+	DBG_FUNC( "wireless_get_ap_list" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	/* Set the completion state to FALSE */
+	lp->scan_results.scan_complete = FALSE;
+	lp->probe_results.scan_complete = FALSE;
+	/* Channels to scan */
+	lp->ltvRecord.len       = 2;
+	lp->ltvRecord.typ       = CFG_SCAN_CHANNELS_2GHZ;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( 0x7FFF );
+	ret = hcf_put_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+	DBG_TRACE( DbgInfo, "CFG_SCAN_CHANNELS_2GHZ result: 0x%x\n", ret );
+
+	/* Set the SCAN_SSID to "ANY". Using this RID for scan prevents the need to
+	   disassociate from the network we are currently on */
+	lp->ltvRecord.len       = 2;
+	lp->ltvRecord.typ       = CFG_SCAN_SSID;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( 0 );
+	ret = hcf_put_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+	DBG_TRACE( DbgInfo, "CFG_SCAN_SSID to 'any' ret: 0x%x\n", ret );
+
+	/* Initiate the scan */
+#ifdef WARP
+	ret = hcf_action( &( lp->hcfCtx ), MDD_ACT_SCAN );
+#else
+	ret = hcf_action( &( lp->hcfCtx ), HCF_ACT_ACS_SCAN );
+#endif  // WARP
+
+    	wl_act_int_on( lp );
+
+	//;? unlock? what about the access to lp below? is it broken?
+	wl_unlock(lp, &flags);
+
+	if( ret == HCF_SUCCESS ) {
+		DBG_TRACE( DbgInfo, "SUCCESSFULLY INITIATED SCAN...\n" );
+		while( (*p).scan_complete == FALSE && ret == HCF_SUCCESS ) {
+			DBG_TRACE( DbgInfo, "Waiting for scan results...\n" );
+			/* Abort the scan if we've waited for more than MAX_SCAN_TIME_SEC */
+			if( sec_count++ > MAX_SCAN_TIME_SEC ) {
+				ret = -EIO;
+			} else {
+				/* Wait for 1 sec in 10ms intervals, scheduling the kernel to do
+				   other things in the meantime, This prevents system lockups by
+				   giving some time back to the kernel */
+				for( count = 0; count < 100; count ++ ) {
+					mdelay( 10 );
+					schedule( );
+				}
+			}
+		}
+
+		rmb();
+
+		if ( ret != HCF_SUCCESS ) {
+			DBG_ERROR( DbgInfo, "timeout waiting for scan results\n" );
+		} else {
+			num_aps             = (*p)/*lp->probe_results*/.num_aps;
+			if (num_aps > IW_MAX_AP) {
+				num_aps = IW_MAX_AP;
+			}
+			data->length = num_aps;
+			hwa = (struct sockaddr *)extra;
+			qual = (struct iw_quality *) extra +
+					( sizeof( struct sockaddr ) * num_aps );
+
+			/* This flag is used to tell the user if we provide quality
+			   information. Since we provide signal/noise levels but no
+			   quality info on a scan, this is set to 0. Setting to 1 and
+			   providing a quality of 0 produces weird results. If we ever
+			   provide quality (or can calculate it), this can be changed */
+			data->flags = 0;
+
+			for( count = 0; count < num_aps; count++ ) {
+#ifdef WARP
+				memcpy( hwa[count].sa_data,
+						(*p)/*lp->scan_results*/.APTable[count].bssid, ETH_ALEN );
+#else  //;?why use BSSID and bssid as names in seemingly very comparable situations
+				DBG_PRINT( "BSSID: %s\n", DbgHwAddr( (*p)/*lp->probe_results*/.ProbeTable[count].BSSID ));
+				memcpy( hwa[count].sa_data,
+						(*p)/*lp->probe_results*/.ProbeTable[count].BSSID, ETH_ALEN );
+#endif // WARP
+			}
+			/* Once the data is copied to the wireless struct, invalidate the
+			   scan result to initiate a rescan on the next request */
+			(*p)/*lp->probe_results*/.scan_complete = FALSE;
+			/* Send the wireless event that the scan has completed, just in case
+			   it's needed */
+			wl_wext_event_scan_complete( lp->dev );
+		}
+	}
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_get_ap_list
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_set_sensitivity()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Sets the sensitivity (distance between APs) of the wireless card.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_set_sensitivity(struct net_device *dev, struct iw_request_info *info, struct iw_param *sens, char *extra)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int ret = 0;
+	int dens = sens->value;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_set_sensitivity" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	if(( dens < 1 ) || ( dens > 3 )) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	lp->DistanceBetweenAPs = dens;
+	wl_apply( lp );
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_set_sensitivity
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_get_sensitivity()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Gets the sensitivity (distance between APs) of the wireless card.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_get_sensitivity(struct net_device *dev, struct iw_request_info *info, struct iw_param *sens, char *extra)
+{
+	struct wl_private *lp = wl_priv(dev);
+	int ret = 0;
+	/*------------------------------------------------------------------------*/
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_get_sensitivity" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	/* not worth locking ... */
+	sens->value = lp->DistanceBetweenAPs;
+	sens->fixed = 0;	/* auto */
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_get_sensitivity
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_set_essid()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Sets the ESSID (network name) that the wireless device should associate
+ *  with.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_set_essid(struct net_device *dev, struct iw_request_info *info, struct iw_point *data, char *ssid)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int ret = 0;
+
+	DBG_FUNC( "wireless_set_essid" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	if (data->flags != 0 && data->length > HCF_MAX_NAME_LEN + 1) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	memset( lp->NetworkName, 0, sizeof( lp->NetworkName ));
+
+	/* data->flags is zero to ask for "any" */
+	if( data->flags == 0 ) {
+		/* Need this because in STAP build PARM_DEFAULT_SSID is "LinuxAP"
+		 * ;?but there ain't no STAP anymore*/
+		if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_STA  ) {
+			strcpy( lp->NetworkName, "ANY" );
+		} else {
+			//strcpy( lp->NetworkName, "ANY" );
+			strcpy( lp->NetworkName, PARM_DEFAULT_SSID );
+		}
+	} else {
+		memcpy( lp->NetworkName, ssid, data->length );
+	}
+
+	DBG_NOTICE( DbgInfo, "set NetworkName: %s\n", ssid );
+
+	/* Commit the adapter parameters */
+	wl_apply( lp );
+
+	/* Send an event that ESSID has been set */
+	wl_wext_event_essid( lp->dev );
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_set_essid
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_get_essid()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Gets the ESSID (network name) that the wireless device is associated
+ *  with.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_get_essid(struct net_device *dev, struct iw_request_info *info, struct iw_point *data, char *essid)
+
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int         ret = 0;
+	int         status = -1;
+	wvName_t    *pName;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_get_essid" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	/* Get the desired network name */
+	lp->ltvRecord.len = 1 + ( sizeof( *pName ) / sizeof( hcf_16 ));
+
+
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_STA
+					//;?should we return an error status in AP mode
+
+	lp->ltvRecord.typ = CFG_DESIRED_SSID;
+
+#endif
+
+
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
+		//;?should we restore this to allow smaller memory footprint
+
+	if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP  ) {
+		lp->ltvRecord.typ = CFG_CNF_OWN_SSID;
+	}
+
+#endif // HCF_AP
+
+
+	status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+	if( status == HCF_SUCCESS ) {
+		pName = (wvName_t *)&( lp->ltvRecord.u.u32 );
+
+		/* Endian translate the string length */
+		pName->length = CNV_LITTLE_TO_INT( pName->length );
+
+		/* Copy the information into the user buffer */
+		data->length = pName->length;
+
+		/* NOTE: Null terminating is necessary for proper display of the SSID in
+		   the wireless tools */
+		data->length = pName->length + 1;
+		if( pName->length < HCF_MAX_NAME_LEN ) {
+			pName->name[pName->length] = '\0';
+		}
+
+		data->flags = 1;
+
+
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_STA
+					//;?should we return an error status in AP mode
+#ifdef RETURN_CURRENT_NETWORKNAME
+
+		/* if desired is null ("any"), return current or "any" */
+		if( pName->name[0] == '\0' ) {
+			/* Get the current network name */
+			lp->ltvRecord.len = 1 + ( sizeof(*pName ) / sizeof( hcf_16 ));
+			lp->ltvRecord.typ = CFG_CUR_SSID;
+
+			status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+
+			if( status == HCF_SUCCESS ) {
+				pName = (wvName_t *)&( lp->ltvRecord.u.u32 );
+
+				/* Endian translate the string length */
+				pName->length = CNV_LITTLE_TO_INT( pName->length );
+
+				/* Copy the information into the user buffer */
+				data->length = pName->length + 1;
+				if( pName->length < HCF_MAX_NAME_LEN ) {
+					pName->name[pName->length] = '\0';
+				}
+
+				data->flags = 1;
+			} else {
+				ret = -EFAULT;
+				goto out_unlock;
+			}
+		}
+
+#endif // RETURN_CURRENT_NETWORKNAME
+#endif // HCF_STA
+
+		data->length--;
+
+		if (pName->length > IW_ESSID_MAX_SIZE) {
+			ret = -EFAULT;
+			goto out_unlock;
+		}
+
+		memcpy(essid, pName->name, pName->length);
+	} else {
+		ret = -EFAULT;
+		goto out_unlock;
+	}
+
+out_unlock:
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_get_essid
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_set_encode()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *     Sets the encryption keys and status (enable or disable).
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_set_encode(struct net_device *dev, struct iw_request_info *info, struct iw_point *erq, char *keybuf)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int     ret = 0;
+
+#if 1 //;? #if WIRELESS_EXT > 8 - used unconditionally in the rest of the code...
+	hcf_8   encryption_state;
+#endif // WIRELESS_EXT > 8
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_set_encode" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	/* Is encryption supported? */
+	if( !wl_has_wep( &( lp->hcfCtx ))) {
+		DBG_WARNING( DbgInfo, "WEP not supported on this device\n" );
+		ret = -EOPNOTSUPP;
+		goto out_unlock;
+	}
+
+	DBG_NOTICE( DbgInfo, "pointer: %p, length: %d, flags: %#x\n",
+				keybuf, erq->length,
+				erq->flags);
+
+	/* Save state of Encryption switch */
+	encryption_state = lp->EnableEncryption;
+
+	/* Basic checking: do we have a key to set? */
+	if((erq->length) != 0) {
+		int index   = ( erq->flags & IW_ENCODE_INDEX ) - 1;
+		int tk      = lp->TransmitKeyID - 1;		// current key
+
+
+		/* Check the size of the key */
+		switch(erq->length) {
+		case 0:
+			break;
+
+		case MIN_KEY_SIZE:
+		case MAX_KEY_SIZE:
+
+			/* Check the index */
+			if(( index < 0 ) || ( index >= MAX_KEYS )) {
+				index = tk;
+			}
+
+			/* Cleanup */
+			memset( lp->DefaultKeys.key[index].key, 0, MAX_KEY_SIZE );
+
+			/* Copy the key in the driver */
+			memcpy( lp->DefaultKeys.key[index].key, keybuf, erq->length);
+
+			/* Set the length */
+			lp->DefaultKeys.key[index].len = erq->length;
+
+			DBG_NOTICE( DbgInfo, "encoding.length: %d\n", erq->length );
+			DBG_NOTICE( DbgInfo, "set key: %s(%d) [%d]\n", lp->DefaultKeys.key[index].key,
+						lp->DefaultKeys.key[index].len, index );
+
+			/* Enable WEP (if possible) */
+			if(( index == tk ) && ( lp->DefaultKeys.key[tk].len > 0 )) {
+				lp->EnableEncryption = 1;
+			}
+
+			break;
+
+		default:
+			DBG_WARNING( DbgInfo, "Invalid Key length\n" );
+			ret = -EINVAL;
+			goto out_unlock;
+		}
+	} else {
+		int index = ( erq->flags & IW_ENCODE_INDEX ) - 1;
+
+
+		/* Do we want to just set the current transmit key? */
+		if(( index >= 0 ) && ( index < MAX_KEYS )) {
+			DBG_NOTICE( DbgInfo, "index: %d; len: %d\n", index,
+						lp->DefaultKeys.key[index].len );
+
+			if( lp->DefaultKeys.key[index].len > 0 ) {
+				lp->TransmitKeyID       = index + 1;
+				lp->EnableEncryption    = 1;
+			} else {
+				DBG_WARNING( DbgInfo, "Problem setting the current TxKey\n" );
+				DBG_LEAVE( DbgInfo );
+				ret = -EINVAL;
+			}
+		}
+	}
+
+	/* Read the flags */
+	if( erq->flags & IW_ENCODE_DISABLED ) {
+		lp->EnableEncryption = 0;	// disable encryption
+	} else {
+		lp->EnableEncryption = 1;
+	}
+
+	if( erq->flags & IW_ENCODE_RESTRICTED ) {
+		DBG_WARNING( DbgInfo, "IW_ENCODE_RESTRICTED invalid\n" );
+		ret = -EINVAL;		// Invalid
+	}
+
+	DBG_TRACE( DbgInfo, "encryption_state :       %d\n", encryption_state );
+	DBG_TRACE( DbgInfo, "lp->EnableEncryption :   %d\n", lp->EnableEncryption );
+	DBG_TRACE( DbgInfo, "erq->length            : %d\n",
+			   erq->length);
+	DBG_TRACE( DbgInfo, "erq->flags             : 0x%x\n",
+			   erq->flags);
+
+	/* Write the changes to the card */
+	if( ret == 0 ) {
+		DBG_NOTICE( DbgInfo, "encrypt: %d, ID: %d\n", lp->EnableEncryption,
+					lp->TransmitKeyID );
+
+		if( lp->EnableEncryption == encryption_state ) {
+			if( erq->length != 0 ) {
+				/* Dynamic WEP key update */
+				wl_set_wep_keys( lp );
+			}
+		} else {
+			/* To switch encryption on/off, soft reset is required */
+			wl_apply( lp );
+		}
+	}
+
+	/* Send an event that Encryption has been set */
+	wl_wext_event_encode( dev );
+
+out_unlock:
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_set_encode
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_get_encode()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *     Gets the encryption keys and status.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_get_encode(struct net_device *dev, struct iw_request_info *info, struct iw_point *erq, char *key)
+
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int ret = 0;
+	int index;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_get_encode" );
+	DBG_ENTER( DbgInfo );
+	DBG_NOTICE(DbgInfo, "GIWENCODE: encrypt: %d, ID: %d\n", lp->EnableEncryption, lp->TransmitKeyID);
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	/* Only super-user can see WEP key */
+	if( !capable( CAP_NET_ADMIN )) {
+		ret = -EPERM;
+		DBG_LEAVE( DbgInfo );
+		return ret;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	/* Is it supported? */
+	if( !wl_has_wep( &( lp->hcfCtx ))) {
+		ret = -EOPNOTSUPP;
+		goto out_unlock;
+	}
+
+	/* Basic checking */
+	index = (erq->flags & IW_ENCODE_INDEX ) - 1;
+
+
+	/* Set the flags */
+	erq->flags = 0;
+
+	if( lp->EnableEncryption == 0 ) {
+		erq->flags |= IW_ENCODE_DISABLED;
+	}
+
+	/* Which key do we want */
+	if(( index < 0 ) || ( index >= MAX_KEYS )) {
+		index = lp->TransmitKeyID - 1;
+	}
+
+	erq->flags |= index + 1;
+
+	/* Copy the key to the user buffer */
+	erq->length = lp->DefaultKeys.key[index].len;
+
+	memcpy(key, lp->DefaultKeys.key[index].key, erq->length);
+
+out_unlock:
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_get_encode
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_set_nickname()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *     Sets the nickname, or station name, of the wireless device.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_set_nickname(struct net_device *dev, struct iw_request_info *info, struct iw_point *data, char *nickname)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int ret = 0;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_set_nickname" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+#if 0 //;? Needed, was present in original code but not in 7.18 Linux 2.6 kernel version
+	if( !capable(CAP_NET_ADMIN )) {
+		ret = -EPERM;
+		DBG_LEAVE( DbgInfo );
+		return ret;
+	}
+#endif
+
+	/* Validate the new value */
+	if(data->length > HCF_MAX_NAME_LEN) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	memset( lp->StationName, 0, sizeof( lp->StationName ));
+
+	memcpy( lp->StationName, nickname, data->length );
+
+	/* Commit the adapter parameters */
+	wl_apply( lp );
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_set_nickname
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_get_nickname()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *     Gets the nickname, or station name, of the wireless device.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_get_nickname(struct net_device *dev, struct iw_request_info *info, struct iw_point *data, char *nickname)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int         ret = 0;
+	int         status = -1;
+	wvName_t    *pName;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_get_nickname" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	/* Get the current station name */
+	lp->ltvRecord.len = 1 + ( sizeof( *pName ) / sizeof( hcf_16 ));
+	lp->ltvRecord.typ = CFG_CNF_OWN_NAME;
+
+	status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+
+	if( status == HCF_SUCCESS ) {
+		pName = (wvName_t *)&( lp->ltvRecord.u.u32 );
+
+		/* Endian translate the length */
+		pName->length = CNV_LITTLE_TO_INT( pName->length );
+
+		if ( pName->length > IW_ESSID_MAX_SIZE ) {
+			ret = -EFAULT;
+		} else {
+			/* Copy the information into the user buffer */
+			data->length = pName->length;
+			memcpy(nickname, pName->name, pName->length);
+		}
+	} else {
+		ret = -EFAULT;
+	}
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE(DbgInfo);
+	return ret;
+} // wireless_get_nickname
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_set_porttype()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *     Sets the port type of the wireless device.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_set_porttype(struct net_device *dev, struct iw_request_info *info, __u32 *mode, char *extra)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int ret = 0;
+	hcf_16  portType;
+	hcf_16	createIBSS;
+	/*------------------------------------------------------------------------*/
+
+	DBG_FUNC( "wireless_set_porttype" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	/* Validate the new value */
+	switch( *mode ) {
+	case IW_MODE_ADHOC:
+
+		/* When user requests ad-hoc, set IBSS mode! */
+		portType         = 1;
+		createIBSS       = 1;
+
+		lp->DownloadFirmware = WVLAN_DRV_MODE_STA; //1;
+
+		break;
+
+
+	case IW_MODE_AUTO:
+	case IW_MODE_INFRA:
+
+		/* Both automatic and infrastructure set port to BSS/STA mode */
+		portType         = 1;
+		createIBSS       = 0;
+
+		lp->DownloadFirmware = WVLAN_DRV_MODE_STA; //1;
+
+		break;
+
+
+#if 0 //;? (HCF_TYPE) & HCF_TYPE_AP
+
+	case IW_MODE_MASTER:
+
+		/* Set BSS/AP mode */
+		portType             = 1;
+
+		lp->CreateIBSS       = 0;
+		lp->DownloadFirmware = WVLAN_DRV_MODE_AP; //2;
+
+		break;
+
+#endif /* (HCF_TYPE) & HCF_TYPE_AP */
+
+
+	default:
+
+		portType   = 0;
+		createIBSS = 0;
+		ret = -EINVAL;
+	}
+
+	if( portType != 0 ) {
+		/* Only do something if there is a mode change */
+		if( ( lp->PortType != portType ) || (lp->CreateIBSS != createIBSS)) {
+			lp->PortType   = portType;
+			lp->CreateIBSS = createIBSS;
+
+			/* Commit the adapter parameters */
+			wl_go( lp );
+
+			/* Send an event that mode has been set */
+			wl_wext_event_mode( lp->dev );
+		}
+	}
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_set_porttype
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_get_porttype()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *     Gets the port type of the wireless device.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_get_porttype(struct net_device *dev, struct iw_request_info *info, __u32 *mode, char *extra)
+
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int     ret = 0;
+	int     status = -1;
+	hcf_16  *pPortType;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_get_porttype" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	/* Get the current port type */
+	lp->ltvRecord.len = 1 + ( sizeof( *pPortType ) / sizeof( hcf_16 ));
+	lp->ltvRecord.typ = CFG_CNF_PORT_TYPE;
+
+	status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+
+	if( status == HCF_SUCCESS ) {
+		pPortType = (hcf_16 *)&( lp->ltvRecord.u.u32 );
+
+		*pPortType = CNV_LITTLE_TO_INT( *pPortType );
+
+		switch( *pPortType ) {
+		case 1:
+
+#if 0
+#if (HCF_TYPE) & HCF_TYPE_AP
+
+			if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP  ) {
+				*mode = IW_MODE_MASTER;
+			} else {
+				*mode = IW_MODE_INFRA;
+			}
+
+#else
+
+			*mode = IW_MODE_INFRA;
+
+#endif  /* (HCF_TYPE) & HCF_TYPE_AP */
+#endif
+
+			if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP  ) {
+				*mode =  IW_MODE_MASTER;
+			} else {
+				if( lp->CreateIBSS ) {
+					*mode = IW_MODE_ADHOC;
+				} else {
+					*mode = IW_MODE_INFRA;
+				}
+			}
+
+			break;
+
+
+		case 3:
+			*mode = IW_MODE_ADHOC;
+			break;
+
+		default:
+			ret = -EFAULT;
+			break;
+		}
+	} else {
+		ret = -EFAULT;
+	}
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_get_porttype
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_set_power()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *     Sets the power management settings of the wireless device.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_set_power(struct net_device *dev, struct iw_request_info *info, struct iw_param *wrq, char *extra)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int ret = 0;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_set_power" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	DBG_PRINT( "THIS CORRUPTS PMEnabled ;?!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n" );
+
+#if 0 //;? Needed, was present in original code but not in 7.18 Linux 2.6 kernel version
+	if( !capable( CAP_NET_ADMIN )) {
+		ret = -EPERM;
+
+		DBG_LEAVE( DbgInfo );
+		return ret;
+	}
+#endif
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	/* Set the power management state based on the 'disabled' value */
+	if( wrq->disabled ) {
+		lp->PMEnabled = 0;
+	} else {
+		lp->PMEnabled = 1;
+	}
+
+	/* Commit the adapter parameters */
+	wl_apply( lp );
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_set_power
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_get_power()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *     Gets the power management settings of the wireless device.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_get_power(struct net_device *dev, struct iw_request_info *info, struct iw_param *rrq, char *extra)
+
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int ret = 0;
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wireless_get_power" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	DBG_PRINT( "THIS IS PROBABLY AN OVER-SIMPLIFICATION ;?!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n" );
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	rrq->flags = 0;
+	rrq->value = 0;
+
+	if( lp->PMEnabled ) {
+		rrq->disabled = 0;
+	} else {
+		rrq->disabled = 1;
+	}
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_get_power
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_get_tx_power()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *     Gets the transmit power of the wireless device's radio.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_get_tx_power(struct net_device *dev, struct iw_request_info *info, struct iw_param *rrq, char *extra)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int ret = 0;
+	/*------------------------------------------------------------------------*/
+	DBG_FUNC( "wireless_get_tx_power" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+#ifdef USE_POWER_DBM
+	rrq->value = RADIO_TX_POWER_DBM;
+	rrq->flags = IW_TXPOW_DBM;
+#else
+	rrq->value = RADIO_TX_POWER_MWATT;
+	rrq->flags = IW_TXPOW_MWATT;
+#endif
+	rrq->fixed = 1;
+	rrq->disabled = 0;
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_get_tx_power
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_set_rts_threshold()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *     Sets the RTS threshold for the wireless card.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_set_rts_threshold (struct net_device *dev, struct iw_request_info *info, struct iw_param *rts, char *extra)
+{
+	int ret = 0;
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int rthr = rts->value;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_set_rts_threshold" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	if(rts->fixed == 0) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+#if WIRELESS_EXT > 8
+	if( rts->disabled ) {
+		rthr = 2347;
+	}
+#endif /* WIRELESS_EXT > 8 */
+
+	if(( rthr < 256 ) || ( rthr > 2347 )) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	lp->RTSThreshold = rthr;
+
+	wl_apply( lp );
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_set_rts_threshold
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_get_rts_threshold()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *     Gets the RTS threshold for the wireless card.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_get_rts_threshold (struct net_device *dev, struct iw_request_info *info, struct iw_param *rts, char *extra)
+{
+	int ret = 0;
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	/*------------------------------------------------------------------------*/
+
+	DBG_FUNC( "wireless_get_rts_threshold" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	rts->value = lp->RTSThreshold;
+
+#if WIRELESS_EXT > 8
+
+	rts->disabled = ( rts->value == 2347 );
+
+#endif /* WIRELESS_EXT > 8 */
+
+	rts->fixed = 1;
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_get_rts_threshold
+/*============================================================================*/
+
+
+
+
+
+/*******************************************************************************
+ *	wireless_set_rate()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Set the default data rate setting used by the wireless device.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_set_rate(struct net_device *dev, struct iw_request_info *info, struct iw_param *rrq, char *extra)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int ret = 0;
+#ifdef WARP
+	int status = -1;
+	int index = 0;
+#endif  // WARP
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_set_rate" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+#ifdef WARP
+
+	/* Determine if the card is operating in the 2.4 or 5.0 GHz band; check
+	   if Bit 9 is set in the current channel RID */
+	lp->ltvRecord.len = 2;
+	lp->ltvRecord.typ = CFG_CUR_CHANNEL;
+
+	status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+
+	if( status == HCF_SUCCESS ) {
+		index = ( CNV_LITTLE_TO_INT( lp->ltvRecord.u.u16[0] ) & 0x100 ) ? 1 : 0;
+
+		DBG_PRINT( "Index: %d\n", index );
+	} else {
+		DBG_ERROR( DbgInfo, "Could not determine radio frequency\n" );
+		DBG_LEAVE( DbgInfo );
+		ret = -EINVAL;
+		goto out_unlock;
+	}
+
+	if( rrq->value > 0 &&
+		rrq->value <= 1 * MEGABIT ) {
+		lp->TxRateControl[index] = 0x0001;
+	}
+	else if( rrq->value > 1 * MEGABIT &&
+			rrq->value <= 2 * MEGABIT ) {
+		if( rrq->fixed == 1 ) {
+			lp->TxRateControl[index] = 0x0002;
+		} else {
+			lp->TxRateControl[index] = 0x0003;
+		}
+	}
+	else if( rrq->value > 2 * MEGABIT &&
+			rrq->value <= 5 * MEGABIT ) {
+		if( rrq->fixed == 1 ) {
+			lp->TxRateControl[index] = 0x0004;
+		} else {
+			lp->TxRateControl[index] = 0x0007;
+		}
+	}
+	else if( rrq->value > 5 * MEGABIT &&
+			rrq->value <= 6 * MEGABIT ) {
+		if( rrq->fixed == 1 ) {
+			lp->TxRateControl[index] = 0x0010;
+		} else {
+			lp->TxRateControl[index] = 0x0017;
+		}
+	}
+	else if( rrq->value > 6 * MEGABIT &&
+			rrq->value <= 9 * MEGABIT ) {
+		if( rrq->fixed == 1 ) {
+			lp->TxRateControl[index] = 0x0020;
+		} else {
+			lp->TxRateControl[index] = 0x0037;
+		}
+	}
+	else if( rrq->value > 9 * MEGABIT &&
+			rrq->value <= 11 * MEGABIT ) {
+		if( rrq->fixed == 1 ) {
+			lp->TxRateControl[index] = 0x0008;
+		} else {
+			lp->TxRateControl[index] = 0x003F;
+		}
+	}
+	else if( rrq->value > 11 * MEGABIT &&
+			rrq->value <= 12 * MEGABIT ) {
+		if( rrq->fixed == 1 ) {
+			lp->TxRateControl[index] = 0x0040;
+		} else {
+			lp->TxRateControl[index] = 0x007F;
+		}
+	}
+	else if( rrq->value > 12 * MEGABIT &&
+			rrq->value <= 18 * MEGABIT ) {
+		if( rrq->fixed == 1 ) {
+			lp->TxRateControl[index] = 0x0080;
+		} else {
+			lp->TxRateControl[index] = 0x00FF;
+		}
+	}
+	else if( rrq->value > 18 * MEGABIT &&
+			rrq->value <= 24 * MEGABIT ) {
+		if( rrq->fixed == 1 ) {
+			lp->TxRateControl[index] = 0x0100;
+		} else {
+			lp->TxRateControl[index] = 0x01FF;
+		}
+	}
+	else if( rrq->value > 24 * MEGABIT &&
+			rrq->value <= 36 * MEGABIT ) {
+		if( rrq->fixed == 1 ) {
+			lp->TxRateControl[index] = 0x0200;
+		} else {
+			lp->TxRateControl[index] = 0x03FF;
+		}
+	}
+	else if( rrq->value > 36 * MEGABIT &&
+			rrq->value <= 48 * MEGABIT ) {
+		if( rrq->fixed == 1 ) {
+			lp->TxRateControl[index] = 0x0400;
+		} else {
+			lp->TxRateControl[index] = 0x07FF;
+		}
+	}
+	else if( rrq->value > 48 * MEGABIT &&
+			rrq->value <= 54 * MEGABIT ) {
+		if( rrq->fixed == 1 ) {
+			lp->TxRateControl[index] = 0x0800;
+		} else {
+			lp->TxRateControl[index] = 0x0FFF;
+		}
+	}
+	else if( rrq->fixed == 0 ) {
+		/* In this case, the user has not specified a bitrate, only the "auto"
+		   moniker. So, set to all supported rates */
+		lp->TxRateControl[index] = PARM_MAX_TX_RATE;
+	} else {
+		rrq->value = 0;
+		ret = -EINVAL;
+		goto out_unlock;
+	}
+
+
+#else
+
+	if( rrq->value > 0 &&
+			rrq->value <= 1 * MEGABIT ) {
+		lp->TxRateControl[0] = 1;
+	}
+	else if( rrq->value > 1 * MEGABIT &&
+			rrq->value <= 2 * MEGABIT ) {
+		if( rrq->fixed ) {
+			lp->TxRateControl[0] = 2;
+		} else {
+			lp->TxRateControl[0] = 6;
+		}
+	}
+	else if( rrq->value > 2 * MEGABIT &&
+			rrq->value <= 5 * MEGABIT ) {
+		if( rrq->fixed ) {
+			lp->TxRateControl[0] = 4;
+		} else {
+			lp->TxRateControl[0] = 7;
+		}
+	}
+	else if( rrq->value > 5 * MEGABIT &&
+			rrq->value <= 11 * MEGABIT ) {
+		if( rrq->fixed)  {
+			lp->TxRateControl[0] = 5;
+		} else {
+			lp->TxRateControl[0] = 3;
+		}
+	}
+	else if( rrq->fixed == 0 ) {
+		/* In this case, the user has not specified a bitrate, only the "auto"
+		   moniker. So, set the rate to 11Mb auto */
+		lp->TxRateControl[0] = 3;
+	} else {
+		rrq->value = 0;
+		ret = -EINVAL;
+		goto out_unlock;
+	}
+
+#endif  // WARP
+
+
+	/* Commit the adapter parameters */
+	wl_apply( lp );
+
+out_unlock:
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_set_rate
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_get_rate()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Get the default data rate setting used by the wireless device.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_get_rate(struct net_device *dev, struct iw_request_info *info, struct iw_param *rrq, char *extra)
+
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int     ret = 0;
+	int     status = -1;
+	hcf_16  txRate;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_get_rate" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	/* Get the current transmit rate from the adapter */
+	lp->ltvRecord.len = 1 + ( sizeof(txRate)/sizeof(hcf_16));
+	lp->ltvRecord.typ = CFG_CUR_TX_RATE;
+
+	status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+
+	if( status == HCF_SUCCESS ) {
+#ifdef WARP
+
+		txRate = CNV_LITTLE_TO_INT( lp->ltvRecord.u.u16[0] );
+
+		if( txRate & 0x0001 ) {
+			txRate = 1;
+		}
+		else if( txRate & 0x0002 ) {
+			txRate = 2;
+		}
+		else if( txRate & 0x0004 ) {
+			txRate = 5;
+		}
+		else if( txRate & 0x0008 ) {
+			txRate = 11;
+		}
+		else if( txRate & 0x00010 ) {
+			txRate = 6;
+		}
+		else if( txRate & 0x00020 ) {
+			txRate = 9;
+		}
+		else if( txRate & 0x00040 ) {
+			txRate = 12;
+		}
+		else if( txRate & 0x00080 ) {
+			txRate = 18;
+		}
+		else if( txRate & 0x00100 ) {
+			txRate = 24;
+		}
+		else if( txRate & 0x00200 ) {
+			txRate = 36;
+		}
+		else if( txRate & 0x00400 ) {
+			txRate = 48;
+		}
+		else if( txRate & 0x00800 ) {
+			txRate = 54;
+		}
+
+#else
+
+		txRate = (hcf_16)CNV_LITTLE_TO_LONG( lp->ltvRecord.u.u32[0] );
+
+#endif  // WARP
+
+		rrq->value = txRate * MEGABIT;
+	} else {
+		rrq->value = 0;
+		ret = -EFAULT;
+	}
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_get_rate
+/*============================================================================*/
+
+
+
+
+#if 0 //;? Not used anymore
+/*******************************************************************************
+ *	wireless_get_private_interface()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Returns the Linux Wireless Extensions' compatible private interface of
+ *  the driver.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+int wireless_get_private_interface( struct iwreq *wrq, struct wl_private *lp )
+{
+	int ret = 0;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_get_private_interface" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	if( wrq->u.data.pointer != NULL ) {
+		struct iw_priv_args priv[] =
+		{
+			{ SIOCSIWNETNAME, IW_PRIV_TYPE_CHAR | HCF_MAX_NAME_LEN, 0, "snetwork_name" },
+			{ SIOCGIWNETNAME, 0, IW_PRIV_TYPE_CHAR | HCF_MAX_NAME_LEN, "gnetwork_name" },
+			{ SIOCSIWSTANAME, IW_PRIV_TYPE_CHAR | HCF_MAX_NAME_LEN, 0, "sstation_name" },
+			{ SIOCGIWSTANAME, 0, IW_PRIV_TYPE_CHAR | HCF_MAX_NAME_LEN, "gstation_name" },
+			{ SIOCSIWPORTTYPE, IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1, 0, "sport_type" },
+			{ SIOCGIWPORTTYPE, 0, IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1, "gport_type" },
+		};
+
+		/* Verify the user buffer */
+		ret = verify_area( VERIFY_WRITE, wrq->u.data.pointer, sizeof( priv ));
+
+		if( ret != 0 ) {
+			DBG_LEAVE( DbgInfo );
+			return ret;
+		}
+
+		/* Copy the data into the user's buffer */
+		wrq->u.data.length = NELEM( priv );
+		copy_to_user( wrq->u.data.pointer, &priv, sizeof( priv ));
+	}
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_get_private_interface
+/*============================================================================*/
+#endif
+
+
+
+#if WIRELESS_EXT > 13
+
+/*******************************************************************************
+ *	wireless_set_scan()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Instructs the driver to initiate a network scan.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_set_scan(struct net_device *dev, struct iw_request_info *info, struct iw_point *data, char *extra)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int                 ret = 0;
+	int                 status = -1;
+	int		    retries = 0;
+	/*------------------------------------------------------------------------*/
+
+	//;? Note: shows results as trace, retruns always 0 unless BUSY
+
+	DBG_FUNC( "wireless_set_scan" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	/*
+         * This looks like a nice place to test if the HCF is still
+         * communicating with the card. It seems that sometimes BAP_1
+         * gets corrupted. By looking at the comments in HCF the
+         * cause is still a mistery. Okay, the communication to the
+         * card is dead, reset the card to revive.
+         */
+	if((lp->hcfCtx.IFB_CardStat & CARD_STAT_DEFUNCT) != 0)
+	{
+		DBG_TRACE( DbgInfo, "CARD is in DEFUNCT mode, reset it to bring it back to life\n" );
+		wl_reset( dev );
+	}
+
+retry:
+	/* Set the completion state to FALSE */
+	lp->probe_results.scan_complete = FALSE;
+
+
+	/* Channels to scan */
+#ifdef WARP
+	lp->ltvRecord.len       = 5;
+	lp->ltvRecord.typ       = CFG_SCAN_CHANNEL;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( 0x3FFF );  // 2.4 GHz Band
+	lp->ltvRecord.u.u16[1]  = CNV_INT_TO_LITTLE( 0xFFFF );  // 5.0 GHz Band
+	lp->ltvRecord.u.u16[2]  = CNV_INT_TO_LITTLE( 0xFFFF );  //      ..
+	lp->ltvRecord.u.u16[3]  = CNV_INT_TO_LITTLE( 0x0007 );  //      ..
+#else
+	lp->ltvRecord.len       = 2;
+	lp->ltvRecord.typ       = CFG_SCAN_CHANNEL;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( 0x7FFF );
+#endif  // WARP
+
+	status = hcf_put_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+
+	DBG_TRACE( DbgInfo, "CFG_SCAN_CHANNEL result      : 0x%x\n", status );
+
+	// Holding the lock too long, make a gap to allow other processes
+	wl_unlock(lp, &flags);
+	wl_lock( lp, &flags );
+
+	if( status != HCF_SUCCESS ) {
+		//Recovery
+		retries++;
+		if(retries <= 10) {
+			DBG_TRACE( DbgInfo, "Reset card to recover, attempt: %d\n", retries );
+			wl_reset( dev );
+
+			// Holding the lock too long, make a gap to allow other processes
+			wl_unlock(lp, &flags);
+			wl_lock( lp, &flags );
+
+			goto retry;
+		}
+	}
+
+	/* Set the SCAN_SSID to "ANY". Using this RID for scan prevents the need to
+	   disassociate from the network we are currently on */
+	lp->ltvRecord.len       = 18;
+	lp->ltvRecord.typ       = CFG_SCAN_SSID;
+	lp->ltvRecord.u.u16[0]  = CNV_INT_TO_LITTLE( 0 );
+	lp->ltvRecord.u.u16[1]  = CNV_INT_TO_LITTLE( 0 );
+
+	status = hcf_put_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+
+	// Holding the lock too long, make a gap to allow other processes
+	wl_unlock(lp, &flags);
+	wl_lock( lp, &flags );
+
+	DBG_TRACE( DbgInfo, "CFG_SCAN_SSID to 'any' status: 0x%x\n", status );
+
+	/* Initiate the scan */
+	/* NOTE: Using HCF_ACT_SCAN has been removed, as using HCF_ACT_ACS_SCAN to
+	   retrieve probe responses must always be used to support WPA */
+	status = hcf_action( &( lp->hcfCtx ), HCF_ACT_ACS_SCAN );
+
+	if( status == HCF_SUCCESS ) {
+		DBG_TRACE( DbgInfo, "SUCCESSFULLY INITIATED SCAN...\n" );
+	} else {
+		DBG_TRACE( DbgInfo, "INITIATE SCAN FAILED...\n" );
+	}
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE(DbgInfo);
+	return ret;
+} // wireless_set_scan
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wireless_get_scan()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Instructs the driver to gather and return the results of a network scan.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+static int wireless_get_scan(struct net_device *dev, struct iw_request_info *info, struct iw_point *data, char *extra)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int                 ret = 0;
+	int                 count;
+	char                *buf;
+	char                *buf_end;
+	struct iw_event     iwe;
+	PROBE_RESP          *probe_resp;
+	hcf_8               msg[512];
+	hcf_8               *wpa_ie;
+	hcf_16              wpa_ie_len;
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wireless_get_scan" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	/* If the scan is not done, tell the calling process to try again later */
+	if( !lp->probe_results.scan_complete ) {
+		ret = -EAGAIN;
+		goto out_unlock;
+	}
+
+	DBG_TRACE( DbgInfo, "SCAN COMPLETE, Num of APs: %d\n",
+			   lp->probe_results.num_aps );
+
+	buf     = extra;
+	buf_end = extra + IW_SCAN_MAX_DATA;
+
+	for( count = 0; count < lp->probe_results.num_aps; count++ ) {
+		/* Reference the probe response from the table */
+		probe_resp = (PROBE_RESP *)&lp->probe_results.ProbeTable[count];
+
+
+		/* First entry MUST be the MAC address */
+		memset( &iwe, 0, sizeof( iwe ));
+
+		iwe.cmd                 = SIOCGIWAP;
+		iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+		memcpy( iwe.u.ap_addr.sa_data, probe_resp->BSSID, ETH_ALEN);
+		iwe.len                 = IW_EV_ADDR_LEN;
+
+		buf = IWE_STREAM_ADD_EVENT(info, buf, buf_end, &iwe, IW_EV_ADDR_LEN);
+
+
+		/* Use the mode to indicate if it's a station or AP */
+		/* Won't always be an AP if in IBSS mode */
+		memset( &iwe, 0, sizeof( iwe ));
+
+		iwe.cmd = SIOCGIWMODE;
+
+		if( probe_resp->capability & CAPABILITY_IBSS ) {
+			iwe.u.mode = IW_MODE_INFRA;
+		} else {
+			iwe.u.mode = IW_MODE_MASTER;
+		}
+
+		iwe.len = IW_EV_UINT_LEN;
+
+		buf = IWE_STREAM_ADD_EVENT(info, buf, buf_end, &iwe, IW_EV_UINT_LEN);
+
+
+		/* Any quality information */
+		memset(&iwe, 0, sizeof(iwe));
+
+		iwe.cmd             = IWEVQUAL;
+		iwe.u.qual.level    = dbm(probe_resp->signal);
+		iwe.u.qual.noise    = dbm(probe_resp->silence);
+		iwe.u.qual.qual     = iwe.u.qual.level - iwe.u.qual.noise;
+		iwe.u.qual.updated  = lp->probe_results.scan_complete;
+		iwe.len             = IW_EV_QUAL_LEN;
+
+		buf = IWE_STREAM_ADD_EVENT(info, buf, buf_end, &iwe, IW_EV_QUAL_LEN);
+
+
+		/* ESSID information */
+		if( probe_resp->rawData[1] > 0 ) {
+			memset( &iwe, 0, sizeof( iwe ));
+
+			iwe.cmd = SIOCGIWESSID;
+			iwe.u.data.length = probe_resp->rawData[1];
+			iwe.u.data.flags = 1;
+
+			buf = IWE_STREAM_ADD_POINT(info, buf, buf_end, &iwe, &probe_resp->rawData[2]);
+		}
+
+
+		/* Encryption Information */
+		memset( &iwe, 0, sizeof( iwe ));
+
+		iwe.cmd             = SIOCGIWENCODE;
+		iwe.u.data.length   = 0;
+
+		/* Check the capabilities field of the Probe Response to see if
+		   'privacy' is supported on the AP in question */
+		if( probe_resp->capability & CAPABILITY_PRIVACY ) {
+			iwe.u.data.flags |= IW_ENCODE_ENABLED;
+		} else {
+			iwe.u.data.flags |= IW_ENCODE_DISABLED;
+		}
+
+		buf = IWE_STREAM_ADD_POINT(info, buf, buf_end, &iwe, NULL);
+
+
+		/* Frequency Info */
+		memset( &iwe, 0, sizeof( iwe ));
+
+		iwe.cmd = SIOCGIWFREQ;
+		iwe.len = IW_EV_FREQ_LEN;
+		iwe.u.freq.m = wl_parse_ds_ie( probe_resp );
+		iwe.u.freq.e = 0;
+
+		buf = IWE_STREAM_ADD_EVENT(info, buf, buf_end, &iwe, IW_EV_FREQ_LEN);
+
+
+#if WIRELESS_EXT > 14
+		/* Custom info (Beacon Interval) */
+		memset( &iwe, 0, sizeof( iwe ));
+		memset( msg, 0, sizeof( msg ));
+
+		iwe.cmd = IWEVCUSTOM;
+		sprintf( msg, "beacon_interval=%d", probe_resp->beaconInterval );
+		iwe.u.data.length = strlen( msg );
+
+		buf = IWE_STREAM_ADD_POINT(info, buf, buf_end, &iwe, msg);
+
+
+		/* Custom info (WPA-IE) */
+		wpa_ie = NULL;
+		wpa_ie_len = 0;
+
+		wpa_ie = wl_parse_wpa_ie( probe_resp, &wpa_ie_len );
+		if( wpa_ie != NULL ) {
+			memset( &iwe, 0, sizeof( iwe ));
+			memset( msg, 0, sizeof( msg ));
+
+			iwe.cmd = IWEVCUSTOM;
+			sprintf( msg, "wpa_ie=%s", wl_print_wpa_ie( wpa_ie, wpa_ie_len ));
+			iwe.u.data.length = strlen( msg );
+
+			buf = IWE_STREAM_ADD_POINT(info, buf, buf_end, &iwe, msg);
+		}
+
+		/* Add other custom info in formatted string format as needed... */
+#endif
+	}
+
+	data->length = buf - extra;
+
+out_unlock:
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_get_scan
+/*============================================================================*/
+
+#endif  // WIRELESS_EXT > 13
+
+
+#if WIRELESS_EXT > 17
+
+static int wireless_set_auth(struct net_device *dev,
+			  struct iw_request_info *info,
+			  struct iw_param *data, char *extra)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int			      ret;
+	int			      iwa_idx = data->flags & IW_AUTH_INDEX;
+	int			      iwa_val = data->value;
+
+	DBG_FUNC( "wireless_set_auth" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	switch (iwa_idx) {
+		case IW_AUTH_WPA_VERSION:
+			DBG_TRACE( DbgInfo, "IW_AUTH_WPA_VERSION\n");
+			/* We do support WPA only; how should DISABLED be treated? */
+			if (iwa_val == IW_AUTH_WPA_VERSION_WPA)
+				ret = 0;
+			else
+				ret = -EINVAL;
+			break;
+
+		case IW_AUTH_WPA_ENABLED:
+			DBG_TRACE( DbgInfo, "IW_AUTH_WPA_ENABLED: val = %d\n", iwa_val);
+			if (iwa_val)
+				lp->EnableEncryption = 2;
+			else
+				lp->EnableEncryption = 0;
+			ret = 0;
+			break;
+
+		case IW_AUTH_TKIP_COUNTERMEASURES:
+			DBG_TRACE( DbgInfo, "IW_AUTH_TKIP_COUNTERMEASURES\n");
+			lp->driverEnable = !iwa_val;
+			if(lp->driverEnable)
+				hcf_cntl(&(lp->hcfCtx), HCF_CNTL_ENABLE | HCF_PORT_0);
+			else
+				hcf_cntl(&(lp->hcfCtx), HCF_CNTL_DISABLE | HCF_PORT_0);
+			ret = 0;
+			break;
+
+		case IW_AUTH_DROP_UNENCRYPTED:
+			DBG_TRACE( DbgInfo, "IW_AUTH_DROP_UNENCRYPTED\n");
+			/* We do not actually do anything here, just to silence
+			 * wpa_supplicant */
+			ret = 0;
+			break;
+
+		case IW_AUTH_CIPHER_PAIRWISE:
+			DBG_TRACE( DbgInfo, "IW_AUTH_CIPHER_PAIRWISE\n");
+			/* not implemented, return an error */
+			ret = -EINVAL;
+			break;
+
+		case IW_AUTH_CIPHER_GROUP:
+			DBG_TRACE( DbgInfo, "IW_AUTH_CIPHER_GROUP\n");
+			/* not implemented, return an error */
+			ret = -EINVAL;
+			break;
+
+		case IW_AUTH_KEY_MGMT:
+			DBG_TRACE( DbgInfo, "IW_AUTH_KEY_MGMT\n");
+			/* not implemented, return an error */
+			ret = -EINVAL;
+			break;
+
+		case IW_AUTH_80211_AUTH_ALG:
+			DBG_TRACE( DbgInfo, "IW_AUTH_80211_AUTH_ALG\n");
+			/* not implemented, return an error */
+			ret = -EINVAL;
+			break;
+
+		case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+			DBG_TRACE( DbgInfo, "IW_AUTH_RX_UNENCRYPTED_EAPOL\n");
+			/* not implemented, return an error */
+			ret = -EINVAL;
+			break;
+
+		case IW_AUTH_ROAMING_CONTROL:
+			DBG_TRACE( DbgInfo, "IW_AUTH_ROAMING_CONTROL\n");
+			/* not implemented, return an error */
+			ret = -EINVAL;
+			break;
+
+		case IW_AUTH_PRIVACY_INVOKED:
+			DBG_TRACE( DbgInfo, "IW_AUTH_PRIVACY_INVOKED\n");
+			/* not implemented, return an error */
+			ret = -EINVAL;
+			break;
+
+		default:
+			DBG_TRACE( DbgInfo, "IW_AUTH_?? (%d) unknown\n", iwa_idx);
+			/* return an error */
+			ret = -EINVAL;
+			break;
+	}
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_set_auth
+/*============================================================================*/
+
+
+
+static int hermes_set_key(ltv_t *ltv, int alg, int key_idx, u8 *addr,
+			  int set_tx, u8 *seq, u8 *key, size_t key_len)
+{
+	int ret = -EINVAL;
+	// int   count = 0;
+	int   buf_idx = 0;
+	hcf_8 tsc[IW_ENCODE_SEQ_MAX_SIZE] =
+		{ 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00 };
+
+	DBG_FUNC( "hermes_set_key" );
+	DBG_ENTER( DbgInfo );
+
+	/*
+         * Check the key index here; if 0, load as Pairwise Key, otherwise,
+         * load as a group key. Note that for the Hermes, the RIDs for
+         * group/pariwise keys are different from each other and different
+         * than the default WEP keys as well.
+         */
+	switch (alg)
+	{
+	case IW_ENCODE_ALG_TKIP:
+		DBG_TRACE( DbgInfo, "IW_ENCODE_ALG_TKIP: key(%d)\n", key_idx);
+#if 0
+		/*
+                 * Make sure that there is no data queued up in the firmware
+                 * before setting the TKIP keys. If this check is not
+                 * performed, some data may be sent out with incorrect MIC
+                 * and cause synchronizarion errors with the AP
+                 */
+		/* Check every 1ms for 100ms */
+		for( count = 0; count < 100; count++ )
+		{
+			usleep( 1000 );
+
+			ltv.len = 2;
+			ltv.typ = 0xFD91;  // This RID not defined in HCF yet!!!
+			ltv.u.u16[0] = 0;
+
+			wl_get_info( sock, &ltv, ifname );
+
+			if( ltv.u.u16[0] == 0 )
+			{
+				break;
+			}
+		}
+
+		if( count == 100 )
+		{
+			wpa_printf( MSG_DEBUG, "Timed out waiting for TxQ!" );
+		}
+#endif
+
+		switch (key_idx) {
+		case 0:
+			ltv->len = 28;
+			ltv->typ = CFG_ADD_TKIP_MAPPED_KEY;
+
+			/* Load the BSSID */
+			memcpy(&ltv->u.u8[buf_idx], addr, ETH_ALEN);
+			buf_idx += ETH_ALEN;
+
+			/* Load the TKIP key */
+			memcpy(&ltv->u.u8[buf_idx], &key[0], 16);
+			buf_idx += 16;
+
+			/* Load the TSC */
+			memcpy(&ltv->u.u8[buf_idx], tsc, IW_ENCODE_SEQ_MAX_SIZE);
+			buf_idx += IW_ENCODE_SEQ_MAX_SIZE;
+
+			/* Load the RSC */
+			memcpy(&ltv->u.u8[buf_idx], seq, IW_ENCODE_SEQ_MAX_SIZE);
+			buf_idx += IW_ENCODE_SEQ_MAX_SIZE;
+
+			/* Load the TxMIC key */
+			memcpy(&ltv->u.u8[buf_idx], &key[16], 8);
+			buf_idx += 8;
+
+			/* Load the RxMIC key */
+			memcpy(&ltv->u.u8[buf_idx], &key[24], 8);
+
+			ret = 0;
+			break;
+		case 1:
+		case 2:
+		case 3:
+			ltv->len = 26;
+			ltv->typ = CFG_ADD_TKIP_DEFAULT_KEY;
+
+			/* Load the key Index */
+			ltv->u.u16[buf_idx] = key_idx;
+			/* If this is a Tx Key, set bit 8000 */
+			if(set_tx)
+				ltv->u.u16[buf_idx] |= 0x8000;
+			buf_idx += 2;
+
+			/* Load the RSC */
+			memcpy(&ltv->u.u8[buf_idx], seq, IW_ENCODE_SEQ_MAX_SIZE);
+			buf_idx += IW_ENCODE_SEQ_MAX_SIZE;
+
+			/* Load the TKIP, TxMIC, and RxMIC keys in one shot, because in
+			   CFG_ADD_TKIP_DEFAULT_KEY they are back-to-back */
+			memcpy(&ltv->u.u8[buf_idx], key, key_len);
+			buf_idx += key_len;
+
+			/* Load the TSC */
+			memcpy(&ltv->u.u8[buf_idx], tsc, IW_ENCODE_SEQ_MAX_SIZE);
+
+			ltv->u.u16[0] = CNV_INT_TO_LITTLE(ltv->u.u16[0]);
+
+			ret = 0;
+			break;
+		default:
+			break;
+		}
+
+		break;
+
+	case IW_ENCODE_ALG_WEP:
+		DBG_TRACE( DbgInfo, "IW_ENCODE_ALG_WEP: key(%d)\n", key_idx);
+		break;
+
+	case IW_ENCODE_ALG_CCMP:
+		DBG_TRACE( DbgInfo, "IW_ENCODE_ALG_CCMP: key(%d)\n", key_idx);
+		break;
+
+	case IW_ENCODE_ALG_NONE:
+		DBG_TRACE( DbgInfo, "IW_ENCODE_ALG_NONE: key(%d)\n", key_idx);
+		switch (key_idx) {
+		case 0:
+			if (memcmp(addr, "\xff\xff\xff\xff\xff\xff", ETH_ALEN) != 0) {
+			//if (addr != NULL) {
+				ltv->len = 7;
+				ltv->typ = CFG_REMOVE_TKIP_MAPPED_KEY;
+				memcpy(&ltv->u.u8[0], addr, ETH_ALEN);
+				ret = 0;
+			}
+			break;
+		case 1:
+		case 2:
+		case 3:
+			/* Clear the Group TKIP keys by index */
+			ltv->len = 2;
+			ltv->typ = CFG_REMOVE_TKIP_DEFAULT_KEY;
+			ltv->u.u16[0] = key_idx;
+
+			ret = 0;
+			break;
+		default:
+			break;
+		}
+		break;
+	default:
+		DBG_TRACE( DbgInfo, "IW_ENCODE_??: key(%d)\n", key_idx);
+		break;
+	}
+
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // hermes_set_key
+/*============================================================================*/
+
+
+
+static int wireless_set_encodeext (struct net_device *dev,
+					struct iw_request_info *info,
+					struct iw_point *erq, char *keybuf)
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int			      ret;
+	int key_idx = (erq->flags&IW_ENCODE_INDEX) - 1;
+	ltv_t ltv;
+	struct iw_encode_ext *ext = (struct iw_encode_ext *)keybuf;
+
+	DBG_FUNC( "wireless_set_encodeext" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	if (sizeof(ext->rx_seq) != 8) {
+		DBG_TRACE(DbgInfo, "rz_seq size mismatch\n");
+		DBG_LEAVE(DbgInfo);
+		return -EINVAL;
+	}
+
+	/* Handle WEP keys via the old set encode procedure */
+	if(ext->alg == IW_ENCODE_ALG_WEP) {
+		struct iw_point  wep_erq;
+		char            *wep_keybuf;
+
+		/* Build request structure */
+		wep_erq.flags  = erq->flags;   // take over flags with key index
+		wep_erq.length = ext->key_len; // take length from extended key info
+		wep_keybuf     = ext->key;     // pointer to the key text
+
+		/* Call wireless_set_encode tot handle the WEP key */
+		ret = wireless_set_encode(dev, info, &wep_erq, wep_keybuf);
+		goto out;
+	}
+
+	/* Proceed for extended encode functions for WAP and NONE */
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	memset(&ltv, 0, sizeof(ltv));
+	ret = hermes_set_key(&ltv, ext->alg, key_idx, ext->addr.sa_data,
+				ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY,
+				ext->rx_seq, ext->key, ext->key_len);
+
+	if (ret != 0) {
+		DBG_TRACE( DbgInfo, "hermes_set_key returned != 0, key not set\n");
+		goto out_unlock;
+	}
+
+	/* Put the key in HCF */
+	ret = hcf_put_info(&(lp->hcfCtx), (LTVP)&ltv);
+
+out_unlock:
+	if(ret == HCF_SUCCESS) {
+		DBG_TRACE( DbgInfo, "Put key info succes\n");
+	} else {
+		DBG_TRACE( DbgInfo, "Put key info failed, key not set\n");
+	}
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+} // wireless_set_encodeext
+/*============================================================================*/
+
+
+
+static int wireless_get_genie(struct net_device *dev,
+					   struct iw_request_info *info,
+					   struct iw_point *data, char *extra)
+
+{
+	struct wl_private *lp = wl_priv(dev);
+	unsigned long flags;
+	int   ret = 0;
+	ltv_t ltv;
+
+	DBG_FUNC( "wireless_get_genie" );
+	DBG_ENTER( DbgInfo );
+
+	if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+	memset(&ltv, 0, sizeof(ltv));
+	ltv.len = 2;
+	ltv.typ = CFG_SET_WPA_AUTH_KEY_MGMT_SUITE;
+	lp->AuthKeyMgmtSuite = ltv.u.u16[0] = 4;
+	ltv.u.u16[0]  = CNV_INT_TO_LITTLE(ltv.u.u16[0]);
+
+	ret = hcf_put_info(&(lp->hcfCtx), (LTVP)&ltv);
+
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+out:
+	DBG_LEAVE( DbgInfo );
+	return ret;
+}
+/*============================================================================*/
+
+
+#endif // WIRELESS_EXT > 17
+
+/*******************************************************************************
+ *	wl_wireless_stats()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Return the current device wireless statistics.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+struct iw_statistics * wl_wireless_stats( struct net_device *dev )
+{
+	struct iw_statistics    *pStats;
+	struct wl_private       *lp = wl_priv(dev);
+	/*------------------------------------------------------------------------*/
+
+
+	DBG_FUNC( "wl_wireless_stats" );
+	DBG_ENTER(DbgInfo);
+	DBG_PARAM(DbgInfo, "dev", "%s (0x%p)", dev->name, dev);
+
+	pStats = NULL;
+
+	/* Initialize the statistics */
+	pStats			= &( lp->wstats );
+	pStats->qual.updated    = 0x00;
+
+	if( !( lp->flags & WVLAN2_UIL_BUSY ))
+	{
+		CFG_COMMS_QUALITY_STRCT *pQual;
+		CFG_HERMES_TALLIES_STRCT tallies;
+		int                         status;
+
+		/* Update driver status */
+		pStats->status = 0;
+
+		/* Get the current link quality information */
+		lp->ltvRecord.len = 1 + ( sizeof( *pQual ) / sizeof( hcf_16 ));
+		lp->ltvRecord.typ = CFG_COMMS_QUALITY;
+
+		status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+
+		if( status == HCF_SUCCESS ) {
+			pQual = (CFG_COMMS_QUALITY_STRCT *)&( lp->ltvRecord );
+
+#ifdef USE_DBM
+			pStats->qual.qual  = (u_char) CNV_LITTLE_TO_INT( pQual->coms_qual );
+			pStats->qual.level = (u_char) dbm( CNV_LITTLE_TO_INT( pQual->signal_lvl ));
+			pStats->qual.noise = (u_char) dbm( CNV_LITTLE_TO_INT( pQual->noise_lvl ));
+#else
+			pStats->qual.qual = percent( CNV_LITTLE_TO_INT( pQual->coms_qual ),
+						     HCF_MIN_COMM_QUALITY,
+						     HCF_MAX_COMM_QUALITY );
+
+			pStats->qual.level = percent( CNV_LITTLE_TO_INT( pQual->signal_lvl ),
+						      HCF_MIN_SIGNAL_LEVEL,
+						      HCF_MAX_SIGNAL_LEVEL );
+
+			pStats->qual.noise = percent( CNV_LITTLE_TO_INT( pQual->noise_lvl ),
+						      HCF_MIN_NOISE_LEVEL,
+						      HCF_MAX_NOISE_LEVEL );
+#endif /* USE_DBM */
+
+			pStats->qual.updated |= 0x07;
+		} else {
+			memset( &( pStats->qual ), 0, sizeof( pStats->qual ));
+		}
+
+		/* Get the current tallies from the adapter */
+                /* Only possible when the device is open */
+		if(lp->portState == WVLAN_PORT_STATE_DISABLED) {
+			if( wl_get_tallies( lp, &tallies ) == 0 ) {
+				/* No endian translation is needed here, as CFG_TALLIES is an
+				   MSF RID; all processing is done on the host, not the card! */
+				pStats->discard.nwid = 0L;
+				pStats->discard.code = tallies.RxWEPUndecryptable;
+				pStats->discard.misc = tallies.TxDiscards +
+						       tallies.RxFCSErrors +
+						       //tallies.RxDiscardsNoBuffer +
+						       tallies.TxDiscardsWrongSA;
+				//;? Extra taken over from Linux driver based on 7.18 version
+				pStats->discard.retries = tallies.TxRetryLimitExceeded;
+				pStats->discard.fragment = tallies.RxMsgInBadMsgFragments;
+			} else {
+				memset( &( pStats->discard ), 0, sizeof( pStats->discard ));
+			}
+		} else {
+			memset( &( pStats->discard ), 0, sizeof( pStats->discard ));
+		}
+	}
+
+	DBG_LEAVE( DbgInfo );
+	return pStats;
+} // wl_wireless_stats
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_get_wireless_stats()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Return the current device wireless statistics. This function calls
+ *      wl_wireless_stats, but acquires spinlocks first as it can be called
+ *      directly by the network layer.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+struct iw_statistics * wl_get_wireless_stats( struct net_device *dev )
+{
+	unsigned long           flags;
+	struct wl_private       *lp = wl_priv(dev);
+	struct iw_statistics    *pStats = NULL;
+	/*------------------------------------------------------------------------*/
+
+	DBG_FUNC( "wl_get_wireless_stats" );
+	DBG_ENTER(DbgInfo);
+
+	wl_lock( lp, &flags );
+
+    	wl_act_int_off( lp );
+
+#ifdef USE_RTS
+	if( lp->useRTS == 1 ) {
+		DBG_TRACE( DbgInfo, "Skipping wireless stats, in RTS mode\n" );
+	} else
+#endif
+	{
+		pStats = wl_wireless_stats( dev );
+	}
+    	wl_act_int_on( lp );
+
+	wl_unlock(lp, &flags);
+
+	DBG_LEAVE( DbgInfo );
+	return pStats;
+} // wl_get_wireless_stats
+
+
+/*******************************************************************************
+ *	wl_spy_gather()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      Gather wireless spy statistics.
+ *
+ *  PARAMETERS:
+ *
+ *      wrq - the wireless request buffer
+ *      lp  - the device's private adapter structure
+ *
+ *  RETURNS:
+ *
+ *      0 on success
+ *      errno value otherwise
+ *
+ ******************************************************************************/
+inline void wl_spy_gather( struct net_device *dev, u_char *mac )
+{
+	struct iw_quality wstats;
+	int                     status;
+	u_char                  stats[2];
+	DESC_STRCT              desc[1];
+	struct wl_private   *lp = wl_priv(dev);
+	/*------------------------------------------------------------------------*/
+
+	/* shortcut */
+	if (!lp->spy_data.spy_number) {
+		return;
+	}
+
+	/* Gather wireless spy statistics: for each packet, compare the source
+	   address with out list, and if match, get the stats. */
+	memset( stats, 0, sizeof(stats));
+	memset( desc, 0, sizeof(DESC_STRCT));
+
+	desc[0].buf_addr	= stats;
+	desc[0].BUF_SIZE	= sizeof(stats);
+	desc[0].next_desc_addr  = 0;		// terminate list
+
+	status = hcf_rcv_msg( &( lp->hcfCtx ), &desc[0], 0 );
+
+	if( status == HCF_SUCCESS ) {
+		wstats.level = (u_char) dbm(stats[1]);
+		wstats.noise = (u_char) dbm(stats[0]);
+		wstats.qual  = wstats.level > wstats.noise ? wstats.level - wstats.noise : 0;
+
+		wstats.updated = 7;
+
+		wireless_spy_update( dev, mac, &wstats );
+	}
+} // wl_spy_gather
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_wext_event_freq()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function is used to send an event that the channel/freq
+ *      configuration for a specific device has changed.
+ *
+ *
+ *  PARAMETERS:
+ *
+ *      dev - the network device for which this event is to be issued
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wext_event_freq( struct net_device *dev )
+{
+#if WIRELESS_EXT > 13
+	union iwreq_data wrqu;
+	struct wl_private *lp = wl_priv(dev);
+	/*------------------------------------------------------------------------*/
+
+
+	memset( &wrqu, 0, sizeof( wrqu ));
+
+	wrqu.freq.m = lp->Channel;
+	wrqu.freq.e = 0;
+
+	wireless_send_event( dev, SIOCSIWFREQ, &wrqu, NULL );
+#endif /* WIRELESS_EXT > 13 */
+
+	return;
+} // wl_wext_event_freq
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_wext_event_mode()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function is used to send an event that the mode of operation
+ *      for a specific device has changed.
+ *
+ *
+ *  PARAMETERS:
+ *
+ *      dev - the network device for which this event is to be issued
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wext_event_mode( struct net_device *dev )
+{
+#if WIRELESS_EXT > 13
+	union iwreq_data wrqu;
+	struct wl_private *lp = wl_priv(dev);
+	/*------------------------------------------------------------------------*/
+
+
+	memset( &wrqu, 0, sizeof( wrqu ));
+
+	if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_STA  ) {
+		wrqu.mode = IW_MODE_INFRA;
+	} else {
+		wrqu.mode = IW_MODE_MASTER;
+	}
+
+	wireless_send_event( dev, SIOCSIWMODE, &wrqu, NULL );
+#endif /* WIRELESS_EXT > 13 */
+
+	return;
+} // wl_wext_event_mode
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_wext_event_essid()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function is used to send an event that the ESSID configuration for
+ *      a specific device has changed.
+ *
+ *
+ *  PARAMETERS:
+ *
+ *      dev - the network device for which this event is to be issued
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wext_event_essid( struct net_device *dev )
+{
+#if WIRELESS_EXT > 13
+	union iwreq_data wrqu;
+	struct wl_private *lp = wl_priv(dev);
+	/*------------------------------------------------------------------------*/
+
+
+	memset( &wrqu, 0, sizeof( wrqu ));
+
+	/* Fill out the buffer. Note that the buffer doesn't actually contain the
+	   ESSID, but a pointer to the contents. In addition, the 'extra' field of
+	   the call to wireless_send_event() must also point to where the ESSID
+	   lives */
+	wrqu.essid.length  = strlen( lp->NetworkName );
+	wrqu.essid.pointer = (caddr_t)lp->NetworkName;
+	wrqu.essid.flags   = 1;
+
+	wireless_send_event( dev, SIOCSIWESSID, &wrqu, lp->NetworkName );
+#endif /* WIRELESS_EXT > 13 */
+
+	return;
+} // wl_wext_event_essid
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_wext_event_encode()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function is used to send an event that the encryption configuration
+ *      for a specific device has changed.
+ *
+ *
+ *  PARAMETERS:
+ *
+ *      dev - the network device for which this event is to be issued
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wext_event_encode( struct net_device *dev )
+{
+#if WIRELESS_EXT > 13
+	union iwreq_data wrqu;
+	struct wl_private *lp = wl_priv(dev);
+	int index = 0;
+	/*------------------------------------------------------------------------*/
+
+
+	memset( &wrqu, 0, sizeof( wrqu ));
+
+	if( lp->EnableEncryption == 0 ) {
+		wrqu.encoding.flags = IW_ENCODE_DISABLED;
+	} else {
+		wrqu.encoding.flags |= lp->TransmitKeyID;
+
+		index = lp->TransmitKeyID - 1;
+
+		/* Only set IW_ENCODE_RESTRICTED/OPEN flag using lp->ExcludeUnencrypted
+		   if we're in AP mode */
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
+		//;?should we restore this to allow smaller memory footprint
+
+		if ( CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP  ) {
+			if( lp->ExcludeUnencrypted ) {
+				wrqu.encoding.flags |= IW_ENCODE_RESTRICTED;
+			} else {
+				wrqu.encoding.flags |= IW_ENCODE_OPEN;
+			}
+		}
+
+#endif  // HCF_TYPE_AP
+
+		/* Only provide the key if permissions allow */
+		if( capable( CAP_NET_ADMIN )) {
+			wrqu.encoding.pointer = (caddr_t)lp->DefaultKeys.key[index].key;
+			wrqu.encoding.length  = lp->DefaultKeys.key[index].len;
+		} else {
+			wrqu.encoding.flags |= IW_ENCODE_NOKEY;
+		}
+	}
+
+	wireless_send_event( dev, SIOCSIWENCODE, &wrqu,
+						 lp->DefaultKeys.key[index].key );
+#endif /* WIRELESS_EXT > 13 */
+
+	return;
+} // wl_wext_event_encode
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_wext_event_ap()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function is used to send an event that the device has been
+ *      associated to a new AP.
+ *
+ *
+ *  PARAMETERS:
+ *
+ *      dev - the network device for which this event is to be issued
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wext_event_ap( struct net_device *dev )
+{
+#if WIRELESS_EXT > 13
+	union iwreq_data wrqu;
+	struct wl_private *lp = wl_priv(dev);
+	int status;
+	/*------------------------------------------------------------------------*/
+
+
+	/* Retrieve the WPA-IEs used by the firmware and send an event. We must send
+	   this event BEFORE sending the association event, as there are timing
+	   issues with the hostap supplicant. The supplicant will attempt to process
+	   an EAPOL-Key frame from an AP before receiving this information, which
+	   is required properly process the said frame. */
+	wl_wext_event_assoc_ie( dev );
+
+	/* Get the BSSID */
+	lp->ltvRecord.typ = CFG_CUR_BSSID;
+	lp->ltvRecord.len = 4;
+
+	status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+	if( status == HCF_SUCCESS ) {
+		memset( &wrqu, 0, sizeof( wrqu ));
+
+		memcpy( wrqu.addr.sa_data, lp->ltvRecord.u.u8, ETH_ALEN );
+
+		wrqu.addr.sa_family = ARPHRD_ETHER;
+
+		wireless_send_event( dev, SIOCGIWAP, &wrqu, NULL );
+	}
+
+#endif /* WIRELESS_EXT > 13 */
+
+	return;
+} // wl_wext_event_ap
+/*============================================================================*/
+
+
+
+/*******************************************************************************
+ *	wl_wext_event_scan_complete()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function is used to send an event that a request for a network scan
+ *      has completed.
+ *
+ *
+ *  PARAMETERS:
+ *
+ *      dev - the network device for which this event is to be issued
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wext_event_scan_complete( struct net_device *dev )
+{
+#if WIRELESS_EXT > 13
+	union iwreq_data wrqu;
+	/*------------------------------------------------------------------------*/
+
+
+	memset( &wrqu, 0, sizeof( wrqu ));
+
+	wrqu.addr.sa_family = ARPHRD_ETHER;
+	wireless_send_event( dev, SIOCGIWSCAN, &wrqu, NULL );
+#endif /* WIRELESS_EXT > 13 */
+
+	return;
+} // wl_wext_event_scan_complete
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_wext_event_new_sta()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function is used to send an event that an AP has registered a new
+ *      station.
+ *
+ *
+ *  PARAMETERS:
+ *
+ *      dev - the network device for which this event is to be issued
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wext_event_new_sta( struct net_device *dev )
+{
+#if WIRELESS_EXT > 14
+	union iwreq_data wrqu;
+	/*------------------------------------------------------------------------*/
+
+
+	memset( &wrqu, 0, sizeof( wrqu ));
+
+	/* Send the station's mac address here */
+	memcpy( wrqu.addr.sa_data, dev->dev_addr, ETH_ALEN );
+	wrqu.addr.sa_family = ARPHRD_ETHER;
+	wireless_send_event( dev, IWEVREGISTERED, &wrqu, NULL );
+#endif /* WIRELESS_EXT > 14 */
+
+	return;
+} // wl_wext_event_new_sta
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_wext_event_expired_sta()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function is used to send an event that an AP has deregistered a
+ *      station.
+ *
+ *
+ *  PARAMETERS:
+ *
+ *      dev - the network device for which this event is to be issued
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wext_event_expired_sta( struct net_device *dev )
+{
+#if WIRELESS_EXT > 14
+	union iwreq_data wrqu;
+	/*------------------------------------------------------------------------*/
+
+
+	memset( &wrqu, 0, sizeof( wrqu ));
+
+	memcpy( wrqu.addr.sa_data, dev->dev_addr, ETH_ALEN );
+	wrqu.addr.sa_family = ARPHRD_ETHER;
+	wireless_send_event( dev, IWEVEXPIRED, &wrqu, NULL );
+#endif /* WIRELESS_EXT > 14 */
+
+	return;
+} // wl_wext_event_expired_sta
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_wext_event_mic_failed()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function is used to send an event that MIC calculations failed.
+ *
+ *
+ *  PARAMETERS:
+ *
+ *      dev - the network device for which this event is to be issued
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wext_event_mic_failed( struct net_device *dev )
+{
+#if WIRELESS_EXT > 14
+	char               msg[512];
+	union iwreq_data   wrqu;
+	struct wl_private *lp = wl_priv(dev);
+	int                key_idx;
+	char              *addr1;
+	char              *addr2;
+	WVLAN_RX_WMP_HDR  *hdr;
+	/*------------------------------------------------------------------------*/
+
+
+	key_idx = lp->lookAheadBuf[HFS_STAT+1] >> 3;
+	key_idx &= 0x03;
+
+	/* Cast the lookahead buffer into a RFS format */
+	hdr = (WVLAN_RX_WMP_HDR *)&lp->lookAheadBuf[HFS_STAT];
+
+	/* Cast the addresses to byte buffers, as in the above RFS they are word
+	   length */
+	addr1 = (char *)hdr->address1;
+	addr2 = (char *)hdr->address2;
+
+	DBG_PRINT( "MIC FAIL - KEY USED : %d, STATUS : 0x%04x\n", key_idx,
+			   hdr->status );
+
+	memset( &wrqu, 0, sizeof( wrqu ));
+	memset( msg, 0, sizeof( msg ));
+
+
+	/* Becuase MIC failures are not part of the Wireless Extensions yet, they
+	   must be passed as a string using an IWEVCUSTOM event. In order for the
+	   event to be effective, the string format must be known by both the
+	   driver and the supplicant. The following is the string format used by the
+	   hostap project's WPA supplicant, and will be used here until the Wireless
+	   Extensions interface adds this support:
+
+	   MLME-MICHAELMICFAILURE.indication(keyid=# broadcast/unicast addr=addr2)
+   */
+
+	/* NOTE: Format of MAC address (using colons to seperate bytes) may cause
+			 a problem in future versions of the supplicant, if they ever
+			 actually parse these parameters */
+#if DBG
+	sprintf( msg, "MLME-MICHAELMICFAILURE.indication(keyid=%d %scast addr="
+			 "%s)", key_idx, addr1[0] & 0x01 ? "broad" : "uni",
+			 DbgHwAddr( addr2 ));
+#endif
+	wrqu.data.length = strlen( msg );
+	wireless_send_event( dev, IWEVCUSTOM, &wrqu, msg );
+#endif /* WIRELESS_EXT > 14 */
+
+	return;
+} // wl_wext_event_mic_failed
+/*============================================================================*/
+
+
+
+
+/*******************************************************************************
+ *	wl_wext_event_assoc_ie()
+ *******************************************************************************
+ *
+ *  DESCRIPTION:
+ *
+ *      This function is used to send an event containing the WPA-IE generated
+ *      by the firmware in an association request.
+ *
+ *
+ *  PARAMETERS:
+ *
+ *      dev - the network device for which this event is to be issued
+ *
+ *  RETURNS:
+ *
+ *      N/A
+ *
+ ******************************************************************************/
+void wl_wext_event_assoc_ie( struct net_device *dev )
+{
+#if WIRELESS_EXT > 14
+	char               msg[512];
+	union iwreq_data   wrqu;
+	struct wl_private *lp = wl_priv(dev);
+	int status;
+	PROBE_RESP         data;
+	hcf_16             length;
+	hcf_8              *wpa_ie;
+	/*------------------------------------------------------------------------*/
+
+
+	memset( &wrqu, 0, sizeof( wrqu ));
+	memset( msg, 0, sizeof( msg ));
+
+	/* Retrieve the Association Request IE */
+	lp->ltvRecord.len = 45;
+	lp->ltvRecord.typ = CFG_CUR_ASSOC_REQ_INFO;
+
+	status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
+	if( status == HCF_SUCCESS )
+	{
+		length = 0;
+		memcpy( &data.rawData, &( lp->ltvRecord.u.u8[1] ), 88 );
+		wpa_ie = wl_parse_wpa_ie( &data, &length );
+
+		/* Becuase this event (Association WPA-IE) is not part of the Wireless
+		Extensions yet, it must be passed as a string using an IWEVCUSTOM event.
+		In order for the event to be effective, the string format must be known
+		by both the driver and the supplicant. The following is the string format
+		used by the hostap project's WPA supplicant, and will be used here until
+		the Wireless Extensions interface adds this support:
+
+		ASSOCINFO(ReqIEs=WPA-IE RespIEs=WPA-IE)
+		*/
+
+		if( length != 0 )
+		{
+			sprintf( msg, "ASSOCINFO(ReqIEs=%s)", wl_print_wpa_ie( wpa_ie, length ));
+			wrqu.data.length = strlen( msg );
+			wireless_send_event( dev, IWEVCUSTOM, &wrqu, msg );
+		}
+	}
+#endif /* WIRELESS_EXT > 14 */
+
+	return;
+}  // wl_wext_event_assoc_ie
+/*============================================================================*/
+/* Structures to export the Wireless Handlers */
+
+static const iw_handler wl_handler[] =
+{
+                (iw_handler) wireless_commit,           /* SIOCSIWCOMMIT */
+                (iw_handler) wireless_get_protocol,     /* SIOCGIWNAME */
+                (iw_handler) NULL,                      /* SIOCSIWNWID */
+                (iw_handler) NULL,                      /* SIOCGIWNWID */
+                (iw_handler) wireless_set_frequency,    /* SIOCSIWFREQ */
+                (iw_handler) wireless_get_frequency,    /* SIOCGIWFREQ */
+                (iw_handler) wireless_set_porttype,     /* SIOCSIWMODE */
+                (iw_handler) wireless_get_porttype,     /* SIOCGIWMODE */
+                (iw_handler) wireless_set_sensitivity,  /* SIOCSIWSENS */
+                (iw_handler) wireless_get_sensitivity,  /* SIOCGIWSENS */
+                (iw_handler) NULL ,                     /* SIOCSIWRANGE */
+                (iw_handler) wireless_get_range,        /* SIOCGIWRANGE */
+                (iw_handler) NULL ,                     /* SIOCSIWPRIV */
+                (iw_handler) NULL /* kernel code */,    /* SIOCGIWPRIV */
+                (iw_handler) NULL ,                     /* SIOCSIWSTATS */
+                (iw_handler) NULL /* kernel code */,    /* SIOCGIWSTATS */
+                iw_handler_set_spy,                     /* SIOCSIWSPY */
+                iw_handler_get_spy,                     /* SIOCGIWSPY */
+                NULL,                                   /* SIOCSIWTHRSPY */
+                NULL,                                   /* SIOCGIWTHRSPY */
+                (iw_handler) NULL,                      /* SIOCSIWAP */
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_STA
+                (iw_handler) wireless_get_bssid,        /* SIOCGIWAP */
+#else
+                (iw_handler) NULL,                      /* SIOCGIWAP */
+#endif
+                (iw_handler) NULL,                      /* SIOCSIWMLME */
+                (iw_handler) wireless_get_ap_list,      /* SIOCGIWAPLIST */
+                (iw_handler) wireless_set_scan,         /* SIOCSIWSCAN */
+                (iw_handler) wireless_get_scan,         /* SIOCGIWSCAN */
+                (iw_handler) wireless_set_essid,        /* SIOCSIWESSID */
+                (iw_handler) wireless_get_essid,        /* SIOCGIWESSID */
+                (iw_handler) wireless_set_nickname,     /* SIOCSIWNICKN */
+                (iw_handler) wireless_get_nickname,     /* SIOCGIWNICKN */
+                (iw_handler) NULL,                      /* -- hole -- */
+                (iw_handler) NULL,                      /* -- hole -- */
+                (iw_handler) wireless_set_rate,         /* SIOCSIWRATE */
+                (iw_handler) wireless_get_rate,         /* SIOCGIWRATE */
+                (iw_handler) wireless_set_rts_threshold,/* SIOCSIWRTS */
+                (iw_handler) wireless_get_rts_threshold,/* SIOCGIWRTS */
+                (iw_handler) NULL,                      /* SIOCSIWFRAG */
+                (iw_handler) NULL,                      /* SIOCGIWFRAG */
+                (iw_handler) NULL,                      /* SIOCSIWTXPOW */
+                (iw_handler) wireless_get_tx_power,     /* SIOCGIWTXPOW */
+                (iw_handler) NULL,                      /* SIOCSIWRETRY */
+                (iw_handler) NULL,                      /* SIOCGIWRETRY */
+                (iw_handler) wireless_set_encode,       /* SIOCSIWENCODE */
+                (iw_handler) wireless_get_encode,       /* SIOCGIWENCODE */
+                (iw_handler) wireless_set_power,        /* SIOCSIWPOWER */
+                (iw_handler) wireless_get_power,        /* SIOCGIWPOWER */
+                (iw_handler) NULL,                      /* -- hole -- */
+                (iw_handler) NULL,                      /* -- hole -- */
+                (iw_handler) wireless_get_genie,        /* SIOCSIWGENIE */
+                (iw_handler) NULL,                      /* SIOCGIWGENIE */
+                (iw_handler) wireless_set_auth,         /* SIOCSIWAUTH */
+                (iw_handler) NULL,                      /* SIOCGIWAUTH */
+                (iw_handler) wireless_set_encodeext,    /* SIOCSIWENCODEEXT */
+                (iw_handler) NULL,                      /* SIOCGIWENCODEEXT */
+                (iw_handler) NULL,                      /* SIOCSIWPMKSA */
+                (iw_handler) NULL,                      /* -- hole -- */
+};
+
+static const iw_handler wl_private_handler[] =
+{                                                       /* SIOCIWFIRSTPRIV + */
+                wvlan_set_netname,                      /* 0: SIOCSIWNETNAME */
+                wvlan_get_netname,                      /* 1: SIOCGIWNETNAME */
+                wvlan_set_station_nickname,             /* 2: SIOCSIWSTANAME */
+                wvlan_get_station_nickname,             /* 3: SIOCGIWSTANAME */
+#if 1 //;? (HCF_TYPE) & HCF_TYPE_STA
+                wvlan_set_porttype,                     /* 4: SIOCSIWPORTTYPE */
+                wvlan_get_porttype,                     /* 5: SIOCGIWPORTTYPE */
+#endif
+};
+
+struct iw_priv_args wl_priv_args[] = {
+        {SIOCSIWNETNAME,    IW_PRIV_TYPE_CHAR | HCF_MAX_NAME_LEN, 0, "snetwork_name" },
+        {SIOCGIWNETNAME, 0, IW_PRIV_TYPE_CHAR | HCF_MAX_NAME_LEN,    "gnetwork_name" },
+        {SIOCSIWSTANAME,    IW_PRIV_TYPE_CHAR | HCF_MAX_NAME_LEN, 0, "sstation_name" },
+        {SIOCGIWSTANAME, 0, IW_PRIV_TYPE_CHAR | HCF_MAX_NAME_LEN,    "gstation_name" },
+#if 1 //;? #if (HCF_TYPE) & HCF_TYPE_STA
+        {SIOCSIWPORTTYPE,    IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "sport_type" },
+        {SIOCGIWPORTTYPE, 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,    "gport_type" },
+#endif
+};
+
+const struct iw_handler_def wl_iw_handler_def =
+{
+        .num_private        = sizeof(wl_private_handler) / sizeof(iw_handler),
+        .private            = (iw_handler *) wl_private_handler,
+        .private_args       = (struct iw_priv_args *) wl_priv_args,
+        .num_private_args   = sizeof(wl_priv_args) / sizeof(struct iw_priv_args),
+        .num_standard       = sizeof(wl_handler) / sizeof(iw_handler),
+        .standard           = (iw_handler *) wl_handler,
+        .get_wireless_stats = wl_get_wireless_stats,
+};
+
+#endif // WIRELESS_EXT
diff --git a/drivers/staging/wlags49_h2/wl_wext.h b/drivers/staging/wlags49_h2/wl_wext.h
new file mode 100644
index 00000000000..9d09de8b84f
--- /dev/null
+++ b/drivers/staging/wlags49_h2/wl_wext.h
@@ -0,0 +1,113 @@
+/*******************************************************************************
+ * Agere Systems Inc.
+ * Wireless device driver for Linux (wlags49).
+ *
+ * Copyright (c) 1998-2003 Agere Systems Inc.
+ * All rights reserved.
+ *   http://www.agere.com
+ *
+ * Initially developed by TriplePoint, Inc.
+ *   http://www.triplepoint.com
+ *
+ *------------------------------------------------------------------------------
+ *
+ *   Header describing information required for the wireless IOCTL handlers.
+ *
+ *------------------------------------------------------------------------------
+ *
+ * SOFTWARE LICENSE
+ *
+ * This software is provided subject to the following terms and conditions,
+ * which you should read carefully before using the software.  Using this
+ * software indicates your acceptance of these terms and conditions.  If you do
+ * not agree with these terms and conditions, do not use the software.
+ *
+ * Copyright � 2003 Agere Systems Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source or binary forms, with or without
+ * modifications, are permitted provided that the following conditions are met:
+ *
+ * . Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following Disclaimer as comments in the code as
+ *    well as in the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * . Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following Disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * . Neither the name of Agere Systems Inc. nor the names of the contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * Disclaimer
+ *
+ * THIS SOFTWARE IS PROVIDED �AS IS� AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
+ * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
+ * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ ******************************************************************************/
+
+
+
+
+/*******************************************************************************
+ * VERSION CONTROL INFORMATION
+ *******************************************************************************
+ *
+ * $Author: nico $
+ * $Date: 2004/07/19 08:16:15 $
+ * $Revision: 1.2 $
+ * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_wext.h,v $
+ *
+ ******************************************************************************/
+
+
+
+
+#ifndef __WL_WEXT_H__
+#define __WL_WEXT_H__
+
+
+#ifdef WIRELESS_EXT
+
+
+/*******************************************************************************
+ *  function protoypes
+ ******************************************************************************/
+
+struct iw_statistics *wl_wireless_stats( struct net_device *dev );
+
+struct iw_statistics * wl_get_wireless_stats( struct net_device *dev );
+
+inline void wl_spy_gather (struct net_device *dev, u_char *mac);
+
+void wl_wext_event_freq( struct net_device *dev );
+void wl_wext_event_mode( struct net_device *dev );
+void wl_wext_event_essid( struct net_device *dev );
+void wl_wext_event_encode( struct net_device *dev );
+void wl_wext_event_ap( struct net_device *dev );
+void wl_wext_event_scan_complete( struct net_device *dev );
+void wl_wext_event_new_sta( struct net_device *dev );
+void wl_wext_event_expired_sta( struct net_device *dev );
+void wl_wext_event_mic_failed( struct net_device *dev );
+void wl_wext_event_assoc_ie( struct net_device *dev );
+
+extern const struct iw_handler_def wl_iw_handler_def;
+
+#else
+#error WIRELESS_EXT
+#endif // WIRELESS_EXT
+
+
+#endif  // __WL_WEXT_H__
diff --git a/drivers/staging/wlags49_h25/Kconfig b/drivers/staging/wlags49_h25/Kconfig
new file mode 100644
index 00000000000..1df08e0b346
--- /dev/null
+++ b/drivers/staging/wlags49_h25/Kconfig
@@ -0,0 +1,8 @@
+config WLAGS49_H25
+	tristate "Linksys HERMES II.5 WCF54G_Wireless-G_CompactFlash_Card"
+	depends on WLAN_80211 && WIRELESS_EXT
+	---help---
+	  Driver for wireless cards using Agere's HERMES II.5 chipset
+	  which are identified with Manufacture ID: 0156,0004
+	  The software is a modified version of wl_lkm_722_abg.tar.gz
+	  from the Agere Systems website, addapted for Ubuntu 9.04.
diff --git a/drivers/staging/wlags49_h25/Makefile b/drivers/staging/wlags49_h25/Makefile
new file mode 100644
index 00000000000..d0b23d4ff95
--- /dev/null
+++ b/drivers/staging/wlags49_h25/Makefile
@@ -0,0 +1,81 @@
+#
+# Makefile for wlags49_h2_cs.ko and wlags49_h25_cs.ko
+#
+# Default build for Hermes-II base cards (possibly identified with
+# "manfid: 0x0156, 0x0003" in "pccardctl ident" output), comment
+# -DHERMES25 below
+#
+# If you want to build for Hermes-II.5 base cards (possibly identified with
+# "manfid: 0x0156, 0x0004" in "pccardctl ident" output), uncomment
+# -DHERMES25 below
+#
+#  If you want to build AP support (untested), comment out -DSTA_ONLY
+
+INSTALLDIR := /lib/modules/$(shell uname -r)/kernel/drivers/net/wireless
+EXTRA_CFLAGS += -I$(KERNELDIR)/include
+EXTRA_CFLAGS += -I$(src) \
+		-DBUS_PCMCIA \
+		-DUSE_WPA \
+		-DUSE_WEXT \
+		-DSTA_ONLY \
+		-DWVLAN_49 \
+		-DHERMES25 \
+#		-DDBG \
+#		-DDBG_LVL=5 \
+#		-DUSE_UIL \
+#		-DUSE_PROFILE \
+
+ifeq ($(findstring HERMES25,$(EXTRA_CFLAGS)),)
+WLNAME := wlags49_h2_cs
+$(WLNAME)-y := sta_h2.o
+ifeq ($(findstring STA_ONLY,$(EXTRA_CFLAGS)),)
+$(WLNAME)-y += ap_h2.o
+endif
+else
+WLNAME=wlags49_h25_cs
+$(WLNAME)-y := sta_h25.o
+ifeq ($(findstring STA_ONLY,$(EXTRA_CFLAGS)),)
+$(WLNAME)-y += ap_h25.o
+endif
+endif
+
+# If KERNELRELEASE is defined, we've been invoked from the
+# kernel build system and can use its language.
+ifneq ($(KERNELRELEASE),)
+
+obj-m		+= $(WLNAME).o
+
+$(WLNAME)-y +=	wl_profile.o \
+		wl_wext.o \
+		wl_priv.o \
+		wl_main.o \
+		wl_enc.o \
+		wl_util.o \
+		wl_netdev.o \
+		wl_cs.o \
+		mmd.o \
+		hcf.o \
+		dhf.o
+
+$(WLNAME)-$(CONFIG_SYSFS)	+= wl_sysfs.o
+
+# Otherwise we were called directly from the command
+# line; invoke the kernel build system.
+else
+	KERNELDIR ?= /lib/modules/$(shell uname -r)/build
+	PWD := $(shell pwd)
+
+default:
+	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules
+endif
+
+clean:
+	rm -fr *.o *.ko *.mod.c *.mod.o .*.*.cmd Module.symvers \
+		Module.markers modules.order .tmp_versions
+
+install: default
+	-rmmod $(WLNAME)
+	install -d $(INSTALLDIR)
+	install -m 0644 -o root -g root $(WLNAME).ko $(INSTALLDIR)
+	/sbin/depmod -aq
+
diff --git a/drivers/staging/wlags49_h25/README.txt b/drivers/staging/wlags49_h25/README.txt
new file mode 100644
index 00000000000..4c7a836972d
--- /dev/null
+++ b/drivers/staging/wlags49_h25/README.txt
@@ -0,0 +1,30 @@
+=======================================================================
+WLAN driver for cards using the HERMES II and HERMES II.5 chipset
+
+HERMES II Card
+
+PCMCIA Info: "Agere Systems" "Wireless PC Card Model 0110"
+             Manufacture ID: 0156,0003
+
+HERMES II.5 Card
+
+PCMCIA Info: "Linksys" "WCF54G_Wireless-G_CompactFlash_Card"
+             Manufacture ID: 0156,0004
+
+Based on Agere Systems Linux LKM Wireless Driver Source Code,
+Version 7.22; complies with Open Source BSD License.
+=======================================================================
+
+DESCRIPTION
+
+This directory only contains files that refer to the source in wlags49_h2.
+Only real sourcefiles are the Makefile which has been configured to build
+the driver for the HERMES II.5 chipset and Kconfig to describe the driver.
+
+The wlags49_h2 directory contains the full source, including the files
+exclusively used by this driver.
+
+For more information about the driver look at the wlags49_h2 direcory.
+
+=======================================================================
+
diff --git a/drivers/staging/wlags49_h25/ap_h25.c b/drivers/staging/wlags49_h25/ap_h25.c
new file mode 100644
index 00000000000..0344fa58dda
--- /dev/null
+++ b/drivers/staging/wlags49_h25/ap_h25.c
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/ap_h25.c"
diff --git a/drivers/staging/wlags49_h25/debug.h b/drivers/staging/wlags49_h25/debug.h
new file mode 100644
index 00000000000..b5fb136a2d5
--- /dev/null
+++ b/drivers/staging/wlags49_h25/debug.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/debug.h"
diff --git a/drivers/staging/wlags49_h25/dhf.c b/drivers/staging/wlags49_h25/dhf.c
new file mode 100644
index 00000000000..81762c80189
--- /dev/null
+++ b/drivers/staging/wlags49_h25/dhf.c
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/dhf.c"
diff --git a/drivers/staging/wlags49_h25/dhf.h b/drivers/staging/wlags49_h25/dhf.h
new file mode 100644
index 00000000000..54181dc70a7
--- /dev/null
+++ b/drivers/staging/wlags49_h25/dhf.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/dhf.h"
diff --git a/drivers/staging/wlags49_h25/dhfcfg.h b/drivers/staging/wlags49_h25/dhfcfg.h
new file mode 100644
index 00000000000..2586e398021
--- /dev/null
+++ b/drivers/staging/wlags49_h25/dhfcfg.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/dhfcfg.h"
diff --git a/drivers/staging/wlags49_h25/hcf.c b/drivers/staging/wlags49_h25/hcf.c
new file mode 100644
index 00000000000..eeeba1f5553
--- /dev/null
+++ b/drivers/staging/wlags49_h25/hcf.c
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/hcf.c"
diff --git a/drivers/staging/wlags49_h25/hcf.h b/drivers/staging/wlags49_h25/hcf.h
new file mode 100644
index 00000000000..d1143d9fce2
--- /dev/null
+++ b/drivers/staging/wlags49_h25/hcf.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/hcf.h"
diff --git a/drivers/staging/wlags49_h25/hcfcfg.h b/drivers/staging/wlags49_h25/hcfcfg.h
new file mode 100644
index 00000000000..f88c4bcb3ff
--- /dev/null
+++ b/drivers/staging/wlags49_h25/hcfcfg.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/hcfcfg.h"
diff --git a/drivers/staging/wlags49_h25/hcfdef.h b/drivers/staging/wlags49_h25/hcfdef.h
new file mode 100644
index 00000000000..f6a0060c3a5
--- /dev/null
+++ b/drivers/staging/wlags49_h25/hcfdef.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/hcfdef.h"
diff --git a/drivers/staging/wlags49_h25/mdd.h b/drivers/staging/wlags49_h25/mdd.h
new file mode 100644
index 00000000000..4d8e142ffa3
--- /dev/null
+++ b/drivers/staging/wlags49_h25/mdd.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/mdd.h"
diff --git a/drivers/staging/wlags49_h25/mmd.c b/drivers/staging/wlags49_h25/mmd.c
new file mode 100644
index 00000000000..b20782d334d
--- /dev/null
+++ b/drivers/staging/wlags49_h25/mmd.c
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/mmd.c"
diff --git a/drivers/staging/wlags49_h25/mmd.h b/drivers/staging/wlags49_h25/mmd.h
new file mode 100644
index 00000000000..8284dd9155e
--- /dev/null
+++ b/drivers/staging/wlags49_h25/mmd.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/mmd.h"
diff --git a/drivers/staging/wlags49_h25/sta_h25.c b/drivers/staging/wlags49_h25/sta_h25.c
new file mode 100644
index 00000000000..83c76bbdc6e
--- /dev/null
+++ b/drivers/staging/wlags49_h25/sta_h25.c
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/sta_h25.c"
diff --git a/drivers/staging/wlags49_h25/wl_cs.c b/drivers/staging/wlags49_h25/wl_cs.c
new file mode 100644
index 00000000000..e6e1f199ea6
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_cs.c
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_cs.c"
diff --git a/drivers/staging/wlags49_h25/wl_cs.h b/drivers/staging/wlags49_h25/wl_cs.h
new file mode 100644
index 00000000000..657acee525c
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_cs.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_cs.h"
diff --git a/drivers/staging/wlags49_h25/wl_enc.c b/drivers/staging/wlags49_h25/wl_enc.c
new file mode 100644
index 00000000000..fe59df14515
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_enc.c
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_enc.c"
diff --git a/drivers/staging/wlags49_h25/wl_enc.h b/drivers/staging/wlags49_h25/wl_enc.h
new file mode 100644
index 00000000000..f2e860e14be
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_enc.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_enc.h"
diff --git a/drivers/staging/wlags49_h25/wl_if.h b/drivers/staging/wlags49_h25/wl_if.h
new file mode 100644
index 00000000000..70d86f09f87
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_if.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_if.h"
diff --git a/drivers/staging/wlags49_h25/wl_internal.h b/drivers/staging/wlags49_h25/wl_internal.h
new file mode 100644
index 00000000000..c1687a3056c
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_internal.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_internal.h"
diff --git a/drivers/staging/wlags49_h25/wl_main.c b/drivers/staging/wlags49_h25/wl_main.c
new file mode 100644
index 00000000000..d2c06ad8f88
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_main.c
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_main.c"
diff --git a/drivers/staging/wlags49_h25/wl_main.h b/drivers/staging/wlags49_h25/wl_main.h
new file mode 100644
index 00000000000..c98376e7195
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_main.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_main.h"
diff --git a/drivers/staging/wlags49_h25/wl_netdev.c b/drivers/staging/wlags49_h25/wl_netdev.c
new file mode 100644
index 00000000000..f7512c3891a
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_netdev.c
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_netdev.c"
diff --git a/drivers/staging/wlags49_h25/wl_netdev.h b/drivers/staging/wlags49_h25/wl_netdev.h
new file mode 100644
index 00000000000..519cd5f0461
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_netdev.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_netdev.h"
diff --git a/drivers/staging/wlags49_h25/wl_priv.c b/drivers/staging/wlags49_h25/wl_priv.c
new file mode 100644
index 00000000000..160c8014051
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_priv.c
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_priv.c"
diff --git a/drivers/staging/wlags49_h25/wl_priv.h b/drivers/staging/wlags49_h25/wl_priv.h
new file mode 100644
index 00000000000..28492b362db
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_priv.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_priv.h"
diff --git a/drivers/staging/wlags49_h25/wl_profile.c b/drivers/staging/wlags49_h25/wl_profile.c
new file mode 100644
index 00000000000..6baa201c132
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_profile.c
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_profile.c"
diff --git a/drivers/staging/wlags49_h25/wl_profile.h b/drivers/staging/wlags49_h25/wl_profile.h
new file mode 100644
index 00000000000..5f253a5fb60
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_profile.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_profile.h"
diff --git a/drivers/staging/wlags49_h25/wl_sysfs.c b/drivers/staging/wlags49_h25/wl_sysfs.c
new file mode 100644
index 00000000000..6458ee63350
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_sysfs.c
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_sysfs.c"
diff --git a/drivers/staging/wlags49_h25/wl_sysfs.h b/drivers/staging/wlags49_h25/wl_sysfs.h
new file mode 100644
index 00000000000..eb819a5ef8b
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_sysfs.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_sysfs.h"
diff --git a/drivers/staging/wlags49_h25/wl_util.c b/drivers/staging/wlags49_h25/wl_util.c
new file mode 100644
index 00000000000..771bebeeac4
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_util.c
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_util.c"
diff --git a/drivers/staging/wlags49_h25/wl_util.h b/drivers/staging/wlags49_h25/wl_util.h
new file mode 100644
index 00000000000..ccd74e73a4b
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_util.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_util.h"
diff --git a/drivers/staging/wlags49_h25/wl_version.h b/drivers/staging/wlags49_h25/wl_version.h
new file mode 100644
index 00000000000..ad38e8f7214
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_version.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_version.h"
diff --git a/drivers/staging/wlags49_h25/wl_wext.c b/drivers/staging/wlags49_h25/wl_wext.c
new file mode 100644
index 00000000000..f660e791b62
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_wext.c
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_wext.c"
diff --git a/drivers/staging/wlags49_h25/wl_wext.h b/drivers/staging/wlags49_h25/wl_wext.h
new file mode 100644
index 00000000000..31d63865c22
--- /dev/null
+++ b/drivers/staging/wlags49_h25/wl_wext.h
@@ -0,0 +1,2 @@
+/* Use common source from wlags49_h2 */
+#include "../wlags49_h2/wl_wext.h"
-- 
cgit v1.2.3-70-g09d2


From a6f95b6ee60e4e0f8768419c15e625b5bef44cb6 Mon Sep 17 00:00:00 2001
From: Henk de Groot <henk.de.groot@hetnet.nl>
Date: Wed, 28 Oct 2009 23:43:55 +0100
Subject: Staging: wlags49_h2: add TODO files

Adds TODO to the wlags_h2 and wlags_h5 staging drivers.

Signed-off-by: Henk de Groot <pe1dnn@amsat.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/wlags49_h2/TODO  | 33 +++++++++++++++++++++++++++++++++
 drivers/staging/wlags49_h25/TODO | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+)
 create mode 100644 drivers/staging/wlags49_h2/TODO
 create mode 100644 drivers/staging/wlags49_h25/TODO

(limited to 'drivers')

diff --git a/drivers/staging/wlags49_h2/TODO b/drivers/staging/wlags49_h2/TODO
new file mode 100644
index 00000000000..14aa415b1a8
--- /dev/null
+++ b/drivers/staging/wlags49_h2/TODO
@@ -0,0 +1,33 @@
+First of all, the best thing would be that this driver becomes obsolte by
+adding support for Hermes II and Hermes II.5 cards to the existing orinoco
+driver. The orinoco driver currently only supports Hermes I based cards.
+Since this will not happen by magic and has not happend until now this
+driver provides a stop-gap solution for these type of cards.
+
+Having said that, the following wishlist comes to mind to make the driver
+suitable as fully supported kernel driver. Feel free to expand/enhance the
+list.
+
+TODO:
+	- verify against a Hermes II.5 card
+	- verify with WPA encription (both with H2 and H2.5 cards)
+	- sometimes the card does not initialize correctly, retry mechanisms
+	  are build in to catch most cases but not all
+	- once the driver runs it is very stable, but I have the impression
+	  some the crittical sections take to long
+	- the driver is split into a Hermes II and a Hermes II.5 part, it
+	  would be nice to handle both with one module instead of two
+	- review by the wireless developer community
+	- verify the code against the coding standards for a propper linux
+	  driver
+	- resolve license issues (?)
+
+DONE:
+	- verified against a Hermes II card (Thomson Speedtouch 110 PCMCIA
+	  card)
+	- verified with WEP encription
+
+Please send any patches or complaints about this driver to Greg
+Kroah-Hartman <greg@kroah.com> and Cc: Henk de Groot <pe1dnn@amsat.org>
+Don't bother the upstream wireless kernel developers about it, they
+want nothing to do with it.
diff --git a/drivers/staging/wlags49_h25/TODO b/drivers/staging/wlags49_h25/TODO
new file mode 100644
index 00000000000..14aa415b1a8
--- /dev/null
+++ b/drivers/staging/wlags49_h25/TODO
@@ -0,0 +1,33 @@
+First of all, the best thing would be that this driver becomes obsolte by
+adding support for Hermes II and Hermes II.5 cards to the existing orinoco
+driver. The orinoco driver currently only supports Hermes I based cards.
+Since this will not happen by magic and has not happend until now this
+driver provides a stop-gap solution for these type of cards.
+
+Having said that, the following wishlist comes to mind to make the driver
+suitable as fully supported kernel driver. Feel free to expand/enhance the
+list.
+
+TODO:
+	- verify against a Hermes II.5 card
+	- verify with WPA encription (both with H2 and H2.5 cards)
+	- sometimes the card does not initialize correctly, retry mechanisms
+	  are build in to catch most cases but not all
+	- once the driver runs it is very stable, but I have the impression
+	  some the crittical sections take to long
+	- the driver is split into a Hermes II and a Hermes II.5 part, it
+	  would be nice to handle both with one module instead of two
+	- review by the wireless developer community
+	- verify the code against the coding standards for a propper linux
+	  driver
+	- resolve license issues (?)
+
+DONE:
+	- verified against a Hermes II card (Thomson Speedtouch 110 PCMCIA
+	  card)
+	- verified with WEP encription
+
+Please send any patches or complaints about this driver to Greg
+Kroah-Hartman <greg@kroah.com> and Cc: Henk de Groot <pe1dnn@amsat.org>
+Don't bother the upstream wireless kernel developers about it, they
+want nothing to do with it.
-- 
cgit v1.2.3-70-g09d2


From bfb97bf833785525eb128cbcee81f686d0239aa4 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Fri, 30 Oct 2009 11:01:43 -0700
Subject: Staging: wlags49: fix kconfigs dependancy

Fix depends/selects in wlags49 drivers.

ERROR: "wireless_spy_update" [drivers/staging/wlags49_h2/wlags49_h2_cs.ko] undefined!
ERROR: "iw_handler_get_spy" [drivers/staging/wlags49_h2/wlags49_h2_cs.ko] undefined!
ERROR: "iw_handler_set_spy" [drivers/staging/wlags49_h2/wlags49_h2_cs.ko] undefined!

ERROR: "pcmcia_dev_present" [drivers/staging/wlags49_h25/wlags49_h25_cs.ko] undefined!
ERROR: "pcmcia_request_irq" [drivers/staging/wlags49_h25/wlags49_h25_cs.ko] undefined!
ERROR: "pcmcia_register_driver" [drivers/staging/wlags49_h25/wlags49_h25_cs.ko] undefined!
ERROR: "pcmcia_request_configuration" [drivers/staging/wlags49_h25/wlags49_h25_cs.ko] undefined!
ERROR: "pcmcia_request_io" [drivers/staging/wlags49_h25/wlags49_h25_cs.ko] undefined!
ERROR: "pcmcia_error_ret" [drivers/staging/wlags49_h25/wlags49_h25_cs.ko] undefined!
ERROR: "pcmcia_error_func" [drivers/staging/wlags49_h25/wlags49_h25_cs.ko] undefined!
ERROR: "pcmcia_unregister_driver" [drivers/staging/wlags49_h25/wlags49_h25_cs.ko] undefined!
ERROR: "pcmcia_disable_device" [drivers/staging/wlags49_h25/wlags49_h25_cs.ko] undefined!
ERROR: "pcmcia_dev_present" [drivers/staging/wlags49_h2/wlags49_h2_cs.ko] undefined!
ERROR: "pcmcia_request_irq" [drivers/staging/wlags49_h2/wlags49_h2_cs.ko] undefined!
ERROR: "pcmcia_register_driver" [drivers/staging/wlags49_h2/wlags49_h2_cs.ko] undefined!
ERROR: "pcmcia_request_configuration" [drivers/staging/wlags49_h2/wlags49_h2_cs.ko] undefined!
ERROR: "pcmcia_request_io" [drivers/staging/wlags49_h2/wlags49_h2_cs.ko] undefined!
ERROR: "pcmcia_error_ret" [drivers/staging/wlags49_h2/wlags49_h2_cs.ko] undefined!
ERROR: "pcmcia_error_func" [drivers/staging/wlags49_h2/wlags49_h2_cs.ko] undefined!
ERROR: "pcmcia_unregister_driver" [drivers/staging/wlags49_h2/wlags49_h2_cs.ko] undefined!
ERROR: "pcmcia_disable_device" [drivers/staging/wlags49_h2/wlags49_h2_cs.ko] undefined!


Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/wlags49_h2/Kconfig  | 3 ++-
 drivers/staging/wlags49_h25/Kconfig | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/wlags49_h2/Kconfig b/drivers/staging/wlags49_h2/Kconfig
index f9978fc40d4..92053fe7013 100644
--- a/drivers/staging/wlags49_h2/Kconfig
+++ b/drivers/staging/wlags49_h2/Kconfig
@@ -1,6 +1,7 @@
 config WLAGS49_H2
 	tristate "Agere Systems HERMES II Wireless PC Card Model 0110"
-	depends on WLAN_80211 && WIRELESS_EXT
+	depends on WLAN_80211 && WIRELESS_EXT && PCMCIA
+	select WEXT_SPY
 	---help---
 	  Driver for wireless cards using Agere's HERMES II chipset
 	  which are identified with Manufacture ID: 0156,0003
diff --git a/drivers/staging/wlags49_h25/Kconfig b/drivers/staging/wlags49_h25/Kconfig
index 1df08e0b346..304a8c96ce3 100644
--- a/drivers/staging/wlags49_h25/Kconfig
+++ b/drivers/staging/wlags49_h25/Kconfig
@@ -1,6 +1,7 @@
 config WLAGS49_H25
 	tristate "Linksys HERMES II.5 WCF54G_Wireless-G_CompactFlash_Card"
-	depends on WLAN_80211 && WIRELESS_EXT
+	depends on WLAN_80211 && WIRELESS_EXT && PCMCIA
+	select WEXT_SPY
 	---help---
 	  Driver for wireless cards using Agere's HERMES II.5 chipset
 	  which are identified with Manufacture ID: 0156,0004
-- 
cgit v1.2.3-70-g09d2


From ff933693a4749a20662dee92f5fe8c8484ec3153 Mon Sep 17 00:00:00 2001
From: Pavel Machek <pavel@ucw.cz>
Date: Sun, 11 Oct 2009 11:05:08 +0200
Subject: Staging: dream: make it independant from CONFIG_ANDROID

Make Dream support independent of CONFIG_ANDROID.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
---
 drivers/staging/Makefile      | 2 +-
 drivers/staging/dream/Kconfig | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 9852d449a04..3c6135b4126 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -25,7 +25,7 @@ obj-$(CONFIG_RTL8192E)		+= rtl8192e/
 obj-$(CONFIG_INPUT_MIMIO)	+= mimio/
 obj-$(CONFIG_TRANZPORT)		+= frontier/
 obj-$(CONFIG_ANDROID)		+= android/
-obj-$(CONFIG_ANDROID)		+= dream/
+obj-$(CONFIG_DREAM)		+= dream/
 obj-$(CONFIG_DST)		+= dst/
 obj-$(CONFIG_POHMELFS)		+= pohmelfs/
 obj-$(CONFIG_B3DFG)		+= b3dfg/
diff --git a/drivers/staging/dream/Kconfig b/drivers/staging/dream/Kconfig
index 52bd187de5a..1268d38ac72 100644
--- a/drivers/staging/dream/Kconfig
+++ b/drivers/staging/dream/Kconfig
@@ -1,3 +1,6 @@
+config DREAM
+       tristate "HTC Dream support"
+
 source "drivers/staging/dream/smd/Kconfig"
 
 source "drivers/staging/dream/camera/Kconfig"
-- 
cgit v1.2.3-70-g09d2


From b7fa31849c237b0bbcc03cd65536f0060ee6117d Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Mon, 26 Oct 2009 16:43:54 -0700
Subject: Staging: dream: mark as BROKEN

It doesn't build, and hasn't for a long time (if ever).  So mark
it BROKEN for now.

Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/dream/Kconfig | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/staging/dream/Kconfig b/drivers/staging/dream/Kconfig
index 1268d38ac72..4afa081c870 100644
--- a/drivers/staging/dream/Kconfig
+++ b/drivers/staging/dream/Kconfig
@@ -1,5 +1,6 @@
 config DREAM
        tristate "HTC Dream support"
+       depends on BROKEN
 
 source "drivers/staging/dream/smd/Kconfig"
 
-- 
cgit v1.2.3-70-g09d2


From 05d42522017df477f16c0ebc2d65aa8bde6e0e86 Mon Sep 17 00:00:00 2001
From: Pavel Machek <pavel@ucw.cz>
Date: Fri, 18 Sep 2009 12:59:22 -0700
Subject: Staging: dream: Synaptics touchscreen for HTC Dream: check that smbus
 is available

Check that SMBUS APIs are available in touchscreen driver.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Cc: Trilok Soni <soni.trilok@gmail.com>
Cc: <arve@android.com>
Cc: Brian Swetland <swetland@google.com>
Cc: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/dream/synaptics_i2c_rmi.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/staging/dream/synaptics_i2c_rmi.c b/drivers/staging/dream/synaptics_i2c_rmi.c
index ae696d3bc8e..4de6bc91759 100644
--- a/drivers/staging/dream/synaptics_i2c_rmi.c
+++ b/drivers/staging/dream/synaptics_i2c_rmi.c
@@ -379,6 +379,12 @@ static int __devinit synaptics_ts_probe(
 		goto err_check_functionality_failed;
 	}
 
+	if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_WORD_DATA)) {
+		pr_err("synaptics_ts_probe: need I2C_FUNC_SMBUS_WORD_DATA\n");
+		ret = -ENODEV;
+		goto err_check_functionality_failed;
+	}
+
 	ts = kzalloc(sizeof(*ts), GFP_KERNEL);
 	if (ts == NULL) {
 		ret = -ENOMEM;
-- 
cgit v1.2.3-70-g09d2


From ace9e7915badc44d0240b12ca9817b0171623f29 Mon Sep 17 00:00:00 2001
From: Pavel Machek <pavel@ucw.cz>
Date: Thu, 22 Oct 2009 11:03:54 +0200
Subject: Staging: dream: remove wakelock support

Includes changed so that <linux/sched.h> is now needed for
TASK_INTERRUPTIBLE and friends, so include it.

Remove hooks for features not in mainline, such as earlysuspend and
wakelocks.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/dream/camera/msm_camera.c |  7 +------
 drivers/staging/dream/camera/msm_vfe7x.c  |  1 +
 drivers/staging/dream/gpio_event.c        |  3 +--
 drivers/staging/dream/gpio_input.c        |  7 -------
 drivers/staging/dream/gpio_matrix.c       |  8 --------
 drivers/staging/dream/qdsp5/adsp.c        |  5 -----
 drivers/staging/dream/qdsp5/audio_out.c   |  4 ----
 drivers/staging/dream/smd/smd_qmi.c       |  5 -----
 drivers/staging/dream/smd/smd_rpcrouter.c | 12 ------------
 drivers/staging/dream/smd/smd_tty.c       |  5 -----
 10 files changed, 3 insertions(+), 54 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/dream/camera/msm_camera.c b/drivers/staging/dream/camera/msm_camera.c
index 88165998698..7d938772eac 100644
--- a/drivers/staging/dream/camera/msm_camera.c
+++ b/drivers/staging/dream/camera/msm_camera.c
@@ -13,6 +13,7 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/init.h>
+#include <linux/sched.h>
 #include <mach/board.h>
 
 #include <linux/fs.h>
@@ -1597,7 +1598,6 @@ static int __msm_release(struct msm_sync *sync)
 		MSM_DRAIN_QUEUE(sync, pict_frame_q);
 
 		sync->sctrl.s_release();
-		wake_unlock(&sync->wake_lock);
 
 		sync->apps_id = NULL;
 		CDBG("msm_release completed!\n");
@@ -1806,7 +1806,6 @@ static int __msm_open(struct msm_sync *sync, const char *const apps_id)
 	sync->apps_id = apps_id;
 
 	if (!sync->opencnt) {
-		wake_lock(&sync->wake_lock);
 
 		msm_camvfe_fn_init(&sync->vfefn, sync);
 		if (sync->vfefn.vfe_init) {
@@ -2044,8 +2043,6 @@ static int msm_sync_init(struct msm_sync *sync,
 	INIT_LIST_HEAD(&sync->pict_frame_q);
 	init_waitqueue_head(&sync->pict_frame_wait);
 
-	wake_lock_init(&sync->wake_lock, WAKE_LOCK_IDLE, "msm_camera");
-
 	rc = msm_camio_probe_on(pdev);
 	if (rc < 0)
 		return rc;
@@ -2058,7 +2055,6 @@ static int msm_sync_init(struct msm_sync *sync,
 	if (rc < 0) {
 		pr_err("msm_camera: failed to initialize %s\n",
 			sync->sdata->sensor_name);
-		wake_lock_destroy(&sync->wake_lock);
 		return rc;
 	}
 
@@ -2070,7 +2066,6 @@ static int msm_sync_init(struct msm_sync *sync,
 
 static int msm_sync_destroy(struct msm_sync *sync)
 {
-	wake_lock_destroy(&sync->wake_lock);
 	return 0;
 }
 
diff --git a/drivers/staging/dream/camera/msm_vfe7x.c b/drivers/staging/dream/camera/msm_vfe7x.c
index 5de96c5d635..33ab3ac6ac5 100644
--- a/drivers/staging/dream/camera/msm_vfe7x.c
+++ b/drivers/staging/dream/camera/msm_vfe7x.c
@@ -5,6 +5,7 @@
 #include <linux/msm_adsp.h>
 #include <linux/uaccess.h>
 #include <linux/fs.h>
+#include <linux/sched.h>
 #include <linux/android_pmem.h>
 #include <mach/msm_adsp.h>
 #include <linux/delay.h>
diff --git a/drivers/staging/dream/gpio_event.c b/drivers/staging/dream/gpio_event.c
index 8b64c1e579b..e60e2c0db9c 100644
--- a/drivers/staging/dream/gpio_event.c
+++ b/drivers/staging/dream/gpio_event.c
@@ -13,7 +13,7 @@
  *
  */
 
-#include <linux/earlysuspend.h>
+
 #include <linux/module.h>
 #include <linux/input.h>
 #include <linux/gpio_event.h>
@@ -23,7 +23,6 @@
 struct gpio_event {
 	struct input_dev *input_dev;
 	const struct gpio_event_platform_data *info;
-	struct early_suspend early_suspend;
 	void *state[0];
 };
 
diff --git a/drivers/staging/dream/gpio_input.c b/drivers/staging/dream/gpio_input.c
index 7e307f267a2..0638ec43601 100644
--- a/drivers/staging/dream/gpio_input.c
+++ b/drivers/staging/dream/gpio_input.c
@@ -19,7 +19,6 @@
 #include <linux/hrtimer.h>
 #include <linux/input.h>
 #include <linux/interrupt.h>
-#include <linux/wakelock.h>
 
 enum {
 	DEBOUNCE_UNSTABLE     = BIT(0),	/* Got irq, while debouncing */
@@ -44,7 +43,6 @@ struct gpio_input_state {
 	int use_irq;
 	int debounce_count;
 	spinlock_t irq_lock;
-	struct wake_lock wake_lock;
 	struct gpio_key_state key_state[0];
 };
 
@@ -143,8 +141,6 @@ static enum hrtimer_restart gpio_event_input_timer_func(struct hrtimer *timer)
 		hrtimer_start(timer, ds->info->debounce_time, HRTIMER_MODE_REL);
 	else if (!ds->use_irq)
 		hrtimer_start(timer, ds->info->poll_time, HRTIMER_MODE_REL);
-	else
-		wake_unlock(&ds->wake_lock);
 
 	spin_unlock_irqrestore(&ds->irq_lock, irqflags);
 
@@ -170,7 +166,6 @@ static irqreturn_t gpio_event_input_irq_handler(int irq, void *dev_id)
 		if (ks->debounce & DEBOUNCE_WAIT_IRQ) {
 			ks->debounce = DEBOUNCE_UNKNOWN;
 			if (ds->debounce_count++ == 0) {
-				wake_lock(&ds->wake_lock);
 				hrtimer_start(
 					&ds->timer, ds->info->debounce_time,
 					HRTIMER_MODE_REL);
@@ -277,7 +272,6 @@ int gpio_event_input_func(struct input_dev *input_dev,
 		ds->debounce_count = di->keymap_size;
 		ds->input_dev = input_dev;
 		ds->info = di;
-		wake_lock_init(&ds->wake_lock, WAKE_LOCK_SUSPEND, "gpio_input");
 		spin_lock_init(&ds->irq_lock);
 
 		for (i = 0; i < di->keymap_size; i++) {
@@ -336,7 +330,6 @@ err_gpio_configure_failed:
 err_gpio_request_failed:
 		;
 	}
-	wake_lock_destroy(&ds->wake_lock);
 	kfree(ds);
 err_ds_alloc_failed:
 	return ret;
diff --git a/drivers/staging/dream/gpio_matrix.c b/drivers/staging/dream/gpio_matrix.c
index c1f47651a49..796de4faf85 100644
--- a/drivers/staging/dream/gpio_matrix.c
+++ b/drivers/staging/dream/gpio_matrix.c
@@ -18,13 +18,11 @@
 #include <linux/gpio_event.h>
 #include <linux/hrtimer.h>
 #include <linux/interrupt.h>
-#include <linux/wakelock.h>
 
 struct gpio_kp {
 	struct input_dev *input_dev;
 	struct gpio_event_matrix_info *keypad_info;
 	struct hrtimer timer;
-	struct wake_lock wake_lock;
 	int current_output;
 	unsigned int use_irq:1;
 	unsigned int key_state_changed:1;
@@ -199,7 +197,6 @@ static enum hrtimer_restart gpio_keypad_timer_func(struct hrtimer *timer)
 	}
 	for (in = 0; in < mi->ninputs; in++)
 		enable_irq(gpio_to_irq(mi->input_gpios[in]));
-	wake_unlock(&kp->wake_lock);
 	return HRTIMER_NORESTART;
 }
 
@@ -222,7 +219,6 @@ static irqreturn_t gpio_keypad_irq_handler(int irq_in, void *dev_id)
 		else
 			gpio_direction_input(mi->output_gpios[i]);
 	}
-	wake_lock(&kp->wake_lock);
 	hrtimer_start(&kp->timer, ktime_set(0, 0), HRTIMER_MODE_REL);
 	return IRQ_HANDLED;
 }
@@ -363,7 +359,6 @@ int gpio_event_matrix_func(struct input_dev *input_dev,
 
 		hrtimer_init(&kp->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
 		kp->timer.function = gpio_keypad_timer_func;
-		wake_lock_init(&kp->wake_lock, WAKE_LOCK_SUSPEND, "gpio_kp");
 		err = gpio_keypad_request_irqs(kp);
 		kp->use_irq = err == 0;
 
@@ -371,8 +366,6 @@ int gpio_event_matrix_func(struct input_dev *input_dev,
 			"in %s mode\n", input_dev->name,
 			kp->use_irq ? "interrupt" : "polling");
 
-		if (kp->use_irq)
-			wake_lock(&kp->wake_lock);
 		hrtimer_start(&kp->timer, ktime_set(0, 0), HRTIMER_MODE_REL);
 
 		return 0;
@@ -386,7 +379,6 @@ int gpio_event_matrix_func(struct input_dev *input_dev,
 			free_irq(gpio_to_irq(mi->input_gpios[i]), kp);
 
 	hrtimer_cancel(&kp->timer);
-	wake_lock_destroy(&kp->wake_lock);
 	for (i = mi->noutputs - 1; i >= 0; i--) {
 err_gpio_direction_input_failed:
 		gpio_free(mi->input_gpios[i]);
diff --git a/drivers/staging/dream/qdsp5/adsp.c b/drivers/staging/dream/qdsp5/adsp.c
index d096456688d..9069535fcaf 100644
--- a/drivers/staging/dream/qdsp5/adsp.c
+++ b/drivers/staging/dream/qdsp5/adsp.c
@@ -32,16 +32,12 @@
 #include <linux/module.h>
 #include <linux/uaccess.h>
 #include <linux/wait.h>
-#include <linux/wakelock.h>
 
-static struct wake_lock adsp_wake_lock;
 static inline void prevent_suspend(void)
 {
-	wake_lock(&adsp_wake_lock);
 }
 static inline void allow_suspend(void)
 {
-	wake_unlock(&adsp_wake_lock);
 }
 
 #include <linux/io.h>
@@ -1046,7 +1042,6 @@ static int msm_adsp_probe(struct platform_device *pdev)
 
 	pr_info("adsp: probe\n");
 
-	wake_lock_init(&adsp_wake_lock, WAKE_LOCK_SUSPEND, "adsp");
 #if CONFIG_MSM_AMSS_VERSION >= 6350
 	adsp_info.init_info_ptr = kzalloc(
 		(sizeof(struct adsp_rtos_mp_mtoa_init_info_type)), GFP_KERNEL);
diff --git a/drivers/staging/dream/qdsp5/audio_out.c b/drivers/staging/dream/qdsp5/audio_out.c
index d1adcf65f2b..df87ca337b9 100644
--- a/drivers/staging/dream/qdsp5/audio_out.c
+++ b/drivers/staging/dream/qdsp5/audio_out.c
@@ -38,8 +38,6 @@
 #include <mach/qdsp5/qdsp5audppcmdi.h>
 #include <mach/qdsp5/qdsp5audppmsg.h>
 
-#include <mach/htc_pwrsink.h>
-
 #include "evlog.h"
 
 #define LOG_AUDIO_EVENTS 1
@@ -260,7 +258,6 @@ static int audio_enable(struct audio *audio)
 	}
 
 	audio->enabled = 1;
-	htc_pwrsink_set(PWRSINK_AUDIO, 100);
 	return 0;
 }
 
@@ -695,7 +692,6 @@ static int audio_release(struct inode *inode, struct file *file)
 	audio_flush(audio);
 	audio->opened = 0;
 	mutex_unlock(&audio->lock);
-	htc_pwrsink_set(PWRSINK_AUDIO, 0);
 	return 0;
 }
 
diff --git a/drivers/staging/dream/smd/smd_qmi.c b/drivers/staging/dream/smd/smd_qmi.c
index d4e7d880462..687db142904 100644
--- a/drivers/staging/dream/smd/smd_qmi.c
+++ b/drivers/staging/dream/smd/smd_qmi.c
@@ -24,7 +24,6 @@
 #include <linux/wait.h>
 #include <linux/miscdevice.h>
 #include <linux/workqueue.h>
-#include <linux/wakelock.h>
 
 #include <asm/uaccess.h>
 #include <mach/msm_smd.h>
@@ -74,7 +73,6 @@ struct qmi_ctxt {
 
 	smd_channel_t *ch;
 	const char *ch_name;
-	struct wake_lock wake_lock;
 
 	struct work_struct open_work;
 	struct work_struct read_work;
@@ -90,7 +88,6 @@ void qmi_ctxt_init(struct qmi_ctxt *ctxt, unsigned n)
 	mutex_init(&ctxt->lock);
 	INIT_WORK(&ctxt->read_work, qmi_read_work);
 	INIT_WORK(&ctxt->open_work, qmi_open_work);
-	wake_lock_init(&ctxt->wake_lock, WAKE_LOCK_SUSPEND, ctxt->misc.name);
 	ctxt->ctl_txn_id = 1;
 	ctxt->wds_txn_id = 1;
 	ctxt->wds_busy = 1;
@@ -454,7 +451,6 @@ static void qmi_process_qmux(struct qmi_ctxt *ctxt,
 		break;
 	}
 	mutex_unlock(&ctxt->lock);
-
 	wake_up(&qmi_wait_queue);
 }
 
@@ -509,7 +505,6 @@ static void qmi_notify(void *priv, unsigned event)
 		int sz;
 		sz = smd_cur_packet_size(ctxt->ch);
 		if ((sz > 0) && (sz <= smd_read_avail(ctxt->ch))) {
-			wake_lock_timeout(&ctxt->wake_lock, HZ / 2);
 			queue_work(qmi_wq, &ctxt->read_work);
 		}
 		break;
diff --git a/drivers/staging/dream/smd/smd_rpcrouter.c b/drivers/staging/dream/smd/smd_rpcrouter.c
index d4a4a887e42..5ac2cd4a597 100644
--- a/drivers/staging/dream/smd/smd_rpcrouter.c
+++ b/drivers/staging/dream/smd/smd_rpcrouter.c
@@ -33,7 +33,6 @@
 #include <linux/err.h>
 #include <linux/sched.h>
 #include <linux/poll.h>
-#include <linux/wakelock.h>
 #include <asm/uaccess.h>
 #include <asm/byteorder.h>
 #include <linux/platform_device.h>
@@ -96,7 +95,6 @@ static DEFINE_SPINLOCK(server_list_lock);
 static DEFINE_SPINLOCK(smd_lock);
 
 static struct workqueue_struct *rpcrouter_workqueue;
-static struct wake_lock rpcrouter_wake_lock;
 static int rpcrouter_need_len;
 
 static atomic_t next_xid = ATOMIC_INIT(1);
@@ -290,7 +288,6 @@ struct msm_rpc_endpoint *msm_rpcrouter_create_local_endpoint(dev_t dev)
 	init_waitqueue_head(&ept->wait_q);
 	INIT_LIST_HEAD(&ept->read_q);
 	spin_lock_init(&ept->read_q_lock);
-	wake_lock_init(&ept->read_q_wake_lock, WAKE_LOCK_SUSPEND, "rpc_read");
 	INIT_LIST_HEAD(&ept->incomplete);
 
 	spin_lock_irqsave(&local_endpoints_lock, flags);
@@ -313,7 +310,6 @@ int msm_rpcrouter_destroy_local_endpoint(struct msm_rpc_endpoint *ept)
 	if (rc < 0)
 		return rc;
 
-	wake_lock_destroy(&ept->read_q_wake_lock);
 	list_del(&ept->list);
 	kfree(ept);
 	return 0;
@@ -540,8 +536,6 @@ static void rpcrouter_smdnotify(void *_dev, unsigned event)
 	if (event != SMD_EVENT_DATA)
 		return;
 
-	if (smd_read_avail(smd_channel) >= rpcrouter_need_len)
-		wake_lock(&rpcrouter_wake_lock);
 	wake_up(&smd_wait);
 }
 
@@ -576,7 +570,6 @@ static int rr_read(void *data, int len)
 				return -EIO;
 		}
 		rpcrouter_need_len = len;
-		wake_unlock(&rpcrouter_wake_lock);
 		spin_unlock_irqrestore(&smd_lock, flags);
 
 //		printk("rr_read: waiting (%d)\n", len);
@@ -676,7 +669,6 @@ static void do_read_data(struct work_struct *work)
 
 packet_complete:
 	spin_lock_irqsave(&ept->read_q_lock, flags);
-	wake_lock(&ept->read_q_wake_lock);
 	list_add_tail(&pkt->list, &ept->read_q);
 	wake_up(&ept->wait_q);
 	spin_unlock_irqrestore(&ept->read_q_lock, flags);
@@ -699,7 +691,6 @@ done:
 fail_io:
 fail_data:
 	printk(KERN_ERR "rpc_router has died\n");
-	wake_unlock(&rpcrouter_wake_lock);
 }
 
 void msm_rpc_setup_req(struct rpc_request_hdr *hdr, uint32_t prog,
@@ -1061,8 +1052,6 @@ int __msm_rpc_read(struct msm_rpc_endpoint *ept,
 		return -ETOOSMALL;
 	}
 	list_del(&pkt->list);
-	if (list_empty(&ept->read_q))
-		wake_unlock(&ept->read_q_wake_lock);
 	spin_unlock_irqrestore(&ept->read_q_lock, flags);
 
 	rc = pkt->length;
@@ -1229,7 +1218,6 @@ static int msm_rpcrouter_probe(struct platform_device *pdev)
 
 	init_waitqueue_head(&newserver_wait);
 	init_waitqueue_head(&smd_wait);
-	wake_lock_init(&rpcrouter_wake_lock, WAKE_LOCK_SUSPEND, "SMD_RPCCALL");
 
 	rpcrouter_workqueue = create_singlethread_workqueue("rpcrouter");
 	if (!rpcrouter_workqueue)
diff --git a/drivers/staging/dream/smd/smd_tty.c b/drivers/staging/dream/smd/smd_tty.c
index 2edd9d1ec2d..f40944958d4 100644
--- a/drivers/staging/dream/smd/smd_tty.c
+++ b/drivers/staging/dream/smd/smd_tty.c
@@ -19,7 +19,6 @@
 #include <linux/cdev.h>
 #include <linux/device.h>
 #include <linux/wait.h>
-#include <linux/wakelock.h>
 
 #include <linux/tty.h>
 #include <linux/tty_driver.h>
@@ -34,7 +33,6 @@ static DEFINE_MUTEX(smd_tty_lock);
 struct smd_tty_info {
 	smd_channel_t *ch;
 	struct tty_struct *tty;
-	struct wake_lock wake_lock;
 	int open_count;
 };
 
@@ -69,7 +67,6 @@ static void smd_tty_notify(void *priv, unsigned event)
 			printk(KERN_ERR "OOPS - smd_tty_buffer mismatch?!");
 		}
 
-		wake_lock_timeout(&info->wake_lock, HZ / 2);
 		tty_flip_buffer_push(tty);
 	}
 
@@ -95,7 +92,6 @@ static int smd_tty_open(struct tty_struct *tty, struct file *f)
 	info = smd_tty + n;
 
 	mutex_lock(&smd_tty_lock);
-	wake_lock_init(&info->wake_lock, WAKE_LOCK_SUSPEND, name);
 	tty->driver_data = info;
 
 	if (info->open_count++ == 0) {
@@ -122,7 +118,6 @@ static void smd_tty_close(struct tty_struct *tty, struct file *f)
 	if (--info->open_count == 0) {
 		info->tty = 0;
 		tty->driver_data = 0;
-		wake_lock_destroy(&info->wake_lock);
 		if (info->ch) {
 			smd_close(info->ch);
 			info->ch = 0;
-- 
cgit v1.2.3-70-g09d2


From 3001fa0522b87cbd756896a7ffa30a38fdf7a388 Mon Sep 17 00:00:00 2001
From: Pavel Machek <pavel@ucw.cz>
Date: Sat, 24 Oct 2009 22:01:08 +0200
Subject: Staging: dream: remove wakelock support from smd_rpcrouter.h

wakelocks are power optimalization, not supported in mainline. Remove
them so that code compiles on mainline.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/dream/smd/smd_rpcrouter.h | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/dream/smd/smd_rpcrouter.h b/drivers/staging/dream/smd/smd_rpcrouter.h
index a7416a2ec58..86ab997b1b7 100644
--- a/drivers/staging/dream/smd/smd_rpcrouter.h
+++ b/drivers/staging/dream/smd/smd_rpcrouter.h
@@ -22,7 +22,6 @@
 #include <linux/list.h>
 #include <linux/cdev.h>
 #include <linux/platform_device.h>
-#include <linux/wakelock.h>
 
 #include <mach/msm_smd.h>
 #include <mach/msm_rpcrouter.h>
@@ -144,7 +143,6 @@ struct msm_rpc_endpoint {
 	/* complete packets waiting to be read */
 	struct list_head read_q;
 	spinlock_t read_q_lock;
-	struct wake_lock read_q_wake_lock;
 	wait_queue_head_t wait_q;
 	unsigned flags;
 
-- 
cgit v1.2.3-70-g09d2


From dba0da373d389b9e12bb739d25cbe116dee5f55b Mon Sep 17 00:00:00 2001
From: Mithlesh Thukral <mithlesh@linsyssoft.com>
Date: Mon, 26 Oct 2009 21:21:39 -0700
Subject: Staging: otus : checkpatch.pl cleanup for header files

Fix for checkpatch.pl errors and warnings in header files of otus driver.
(There is a typedef which still remains. Plan to clean it up in next set
of patches)

Signed-off-by: Mithlesh Thukral <mithlesh@linsyssoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/otus/athr_common.h |  10 +--
 drivers/staging/otus/oal_dt.h      |  10 +--
 drivers/staging/otus/oal_marc.h    |  84 ++++++++++++----------
 drivers/staging/otus/usbdrv.h      | 140 ++++++++++++++++++-------------------
 drivers/staging/otus/zdusb.h       |   4 +-
 5 files changed, 126 insertions(+), 122 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/otus/athr_common.h b/drivers/staging/otus/athr_common.h
index 620f78a41d5..3e32f5b4ac6 100644
--- a/drivers/staging/otus/athr_common.h
+++ b/drivers/staging/otus/athr_common.h
@@ -68,7 +68,7 @@
 
 #define ZM_WAPI_KEY_SIZE                32
 #define ZM_WAPI_IV_LEN                  16
-#endif //ZM_ENALBE_WAPI
+#endif /* ZM_ENALBE_WAPI */
 /* structure definition */
 
 struct athr_wlan_param {
@@ -123,7 +123,7 @@ struct athr_wapi_param {
 			u8 key[ZM_WAPI_KEY_SIZE];
 		} crypt;
 		struct {
-                        u8 wapi_policy;
+			u8 wapi_policy;
 		} info;
 	} u;
 };
@@ -132,10 +132,10 @@ struct athr_wapi_sta_info
 {
 	u16	msg_type;
 	u16	datalen;
-    	u8	sta_mac[ETH_ALEN];
+	u8	sta_mac[ETH_ALEN];
 	u8	reserve_data[2];
-    	u8	gsn[ZM_WAPI_IV_LEN];
+	u8	gsn[ZM_WAPI_IV_LEN];
 	u8	wie[256];
 };
-#endif //ZM_ENALBE_WAPI
+#endif /* ZM_ENALBE_WAPI */
 #endif
diff --git a/drivers/staging/otus/oal_dt.h b/drivers/staging/otus/oal_dt.h
index e82b9770fca..fb6d11a99cc 100644
--- a/drivers/staging/otus/oal_dt.h
+++ b/drivers/staging/otus/oal_dt.h
@@ -39,15 +39,15 @@ typedef     long                s32_t;
 typedef     short               s16_t;
 typedef     char                s8_t;
 
-#ifndef     TRUE
-#define     TRUE                (1==1)
+#ifndef TRUE
+#define     TRUE                (1 == 1)
 #endif
 
-#ifndef     FALSE
-#define     FALSE               (1==0)
+#ifndef FALSE
+#define     FALSE               (1 == 0)
 #endif
 
-#ifndef     NULL
+#ifndef	NULL
 #define     NULL                0
 #endif
 
diff --git a/drivers/staging/otus/oal_marc.h b/drivers/staging/otus/oal_marc.h
index 206111616a0..e7a9081b1a7 100644
--- a/drivers/staging/otus/oal_marc.h
+++ b/drivers/staging/otus/oal_marc.h
@@ -34,17 +34,19 @@
 /***** Critical section *****/
 /* Declare for critical section */
 #ifndef ZM_HALPLUS_LOCK
-#define zmw_get_wlan_dev(dev)    struct zsWlanDev *wd = (struct zsWlanDev*) ((((struct usbdrv_private*)dev->priv)->wd))
+#define zmw_get_wlan_dev(dev) struct zsWlanDev *wd = (struct zsWlanDev *) \
+	((((struct usbdrv_private *)dev->priv)->wd))
 
 #define zmw_declare_for_critical_section() unsigned long irqFlag;
 
 /* Enter critical section */
-#define zmw_enter_critical_section(dev) \
-        spin_lock_irqsave(&(((struct usbdrv_private *)(dev->priv))->cs_lock), irqFlag);
+#define zmw_enter_critical_section(dev) spin_lock_irqsave(	\
+	&(((struct usbdrv_private *)(dev->priv))->cs_lock), irqFlag);
 
 /* leave critical section */
 #define zmw_leave_critical_section(dev) \
-        spin_unlock_irqrestore(&(((struct usbdrv_private *)(dev->priv))->cs_lock), irqFlag);
+	spin_unlock_irqrestore(&(((struct usbdrv_private *)	\
+			(dev->priv))->cs_lock), irqFlag);
 #else
 #define zmw_get_wlan_dev(dev)    struct zsWlanDev *wd = zfwGetWlanDev(dev);
 
@@ -52,31 +54,29 @@
 #define zmw_declare_for_critical_section()
 
 /* Enter critical section */
-#define zmw_enter_critical_section(dev) \
-        zfwEnterCriticalSection(dev);
+#define zmw_enter_critical_section(dev) zfwEnterCriticalSection(dev);
 
 /* leave critical section */
-#define zmw_leave_critical_section(dev) \
-        zfwLeaveCriticalSection(dev);
+#define zmw_leave_critical_section(dev) zfwLeaveCriticalSection(dev);
 #endif
 
 /***** Byte order converting *****/
 #ifdef ZM_CONFIG_BIG_ENDIAN
-#define zmw_cpu_to_le32(v)    (((v & 0xff000000) >> 24) | \
-                               ((v & 0x00ff0000) >> 8)  | \
-                               ((v & 0x0000ff00) << 8)  | \
-                               ((v & 0x000000ff) << 24))
+#define zmw_cpu_to_le32(v)    	(((v & 0xff000000) >> 24) | 	\
+				((v & 0x00ff0000) >> 8)  | 	\
+				((v & 0x0000ff00) << 8)  | 	\
+				((v & 0x000000ff) << 24))
 
-#define zmw_le32_to_cpu(v)    (((v & 0xff000000) >> 24) | \
-                               ((v & 0x00ff0000) >> 8)  | \
-                               ((v & 0x0000ff00) << 8)  | \
-                               ((v & 0x000000ff) << 24))
+#define zmw_le32_to_cpu(v)    (((v & 0xff000000) >> 24) | 	\
+				((v & 0x00ff0000) >> 8) | 	\
+				((v & 0x0000ff00) << 8) | 	\
+				((v & 0x000000ff) << 24))
 
 #define zmw_cpu_to_le16(v)    (((v & 0xff00) >> 8) | \
-                               ((v & 0x00ff) << 8))
+				((v & 0x00ff) << 8))
 
 #define zmw_le16_to_cpu(v)    (((v & 0xff00) >> 8) | \
-                               ((v & 0x00ff) << 8))
+				((v & 0x00ff) << 8))
 #else
 #define zmw_cpu_to_le32(v)    (v)
 #define zmw_le32_to_cpu(v)    (v)
@@ -88,33 +88,41 @@
 /* Called to read/write buffer */
 #ifndef ZM_HALPLUS_LOCK
 
-#define zmw_buf_readb(dev, buf, offset) *(u8_t*)((u8_t*)buf->data+offset)
-#define zmw_buf_readh(dev, buf, offset) zmw_cpu_to_le16(*(u16_t*)((u8_t*)buf->data+offset))
-#define zmw_buf_writeb(dev, buf, offset, value) *(u8_t*)((u8_t*)buf->data+offset) = value
-#define zmw_buf_writeh(dev, buf, offset, value) *(u16_t*)((u8_t*)buf->data+offset) = zmw_cpu_to_le16(value)
-#define zmw_buf_get_buffer(dev, buf) (u8_t*)(buf->data)
+#define zmw_buf_readb(dev, buf, offset) (*(u8_t *)((u8_t *)buf->data+offset))
+#define zmw_buf_readh(dev, buf, offset) zmw_cpu_to_le16(*(u16_t *)	\
+					((u8_t *)buf->data+offset))
+#define zmw_buf_writeb(dev, buf, offset, value) (*(u8_t *)		\
+					((u8_t *)buf->data+offset) = value)
+#define zmw_buf_writeh(dev, buf, offset, value) (*(u16_t *)		\
+			((u8_t *)buf->data+offset) = zmw_cpu_to_le16(value))
+#define zmw_buf_get_buffer(dev, buf) (u8_t *)(buf->data)
 
 #else
 
 #define zmw_buf_readb(dev, buf, offset) zfwBufReadByte(dev, buf, offset)
 #define zmw_buf_readh(dev, buf, offset) zfwBufReadHalfWord(dev, buf, offset)
-#define zmw_buf_writeb(dev, buf, offset, value) zfwBufWriteByte(dev, buf, offset, value)
-#define zmw_buf_writeh(dev, buf, offset, value) zfwBufWriteHalfWord(dev, buf, offset, value)
+#define zmw_buf_writeb(dev, buf, offset, value) 			\
+			zfwBufWriteByte(dev, buf, offset, value)
+#define zmw_buf_writeh(dev, buf, offset, value)				\
+			zfwBufWriteHalfWord(dev, buf, offset, value)
 #define zmw_buf_get_buffer(dev, buf) zfwGetBuffer(dev, buf)
 
 #endif
 
 /***** Debug message *****/
 #if 0
-#define zm_debug_msg0(msg) printk("%s:%s\n", __func__, msg);
-#define zm_debug_msg1(msg, val) printk("%s:%s%ld\n", __func__, \
-        msg, (u32_t)val);
-#define zm_debug_msg2(msg, val) printk("%s:%s%lxh\n", __func__, \
-        msg, (u32_t)val);
-#define zm_debug_msg_s(msg, val) printk("%s:%s%s\n", __func__, \
-        msg, val);
-#define zm_debug_msg_p(msg, val1, val2) printk("%s:%s%01ld.%02ld\n", __func__, \
-        msg, (val1/val2), (((val1*100)/val2)%100));
+#define zm_debug_msg0(msg) printk(KERN_DEBUG "%s:%s\n", __func__, msg);
+#define zm_debug_msg1(msg, val) printk(KERN_DEBUG "%s:%s%ld\n", __func__, \
+	msg, (u32_t)val);
+#define zm_debug_msg2(msg, val) printk(KERN_DEBUG "%s:%s%lxh\n", __func__, \
+	msg, (u32_t)val);
+#define zm_debug_msg_s(msg, val) printk(KERN_DEBUG "%s:%s%s\n", __func__, \
+	msg, val);
+#define zm_debug_msg_p(msg, val1, val2) do { 			\
+			printk(KERN_DEBUG "%s:%s%01ld.%02ld\n",	\
+						__func__, 	\
+			msg, (val1/val2), (((val1*100)/val2)%100));
+			} while (0)
 #define zm_dbg(S) printk S
 #else
 #define zm_debug_msg0(msg)
@@ -125,10 +133,10 @@
 #define zm_dbg(S)
 #endif
 
-#define zm_assert(expr) if(!(expr)) {                           \
-        printk( "Atheors Assertion failed! %s,%s,%s,line=%d\n",   \
-        #expr,__FILE__,__func__,__LINE__);                  \
-        }
+#define zm_assert(expr) if (!(expr)) {					 \
+	printk(KERN_ERR "Atheors Assertion failed! %s, %s, %s,line=%d\n",\
+		#expr, __FILE__, __func__, __LINE__);			 \
+	}
 
 #define DbgPrint printk
 
diff --git a/drivers/staging/otus/usbdrv.h b/drivers/staging/otus/usbdrv.h
index 78004062cab..330d1b95cb8 100644
--- a/drivers/staging/otus/usbdrv.h
+++ b/drivers/staging/otus/usbdrv.h
@@ -45,7 +45,7 @@
 #include "oal_dt.h"
 #include "oal_marc.h"
 #include "80211core/pub_zfi.h"
-//#include "pub_zfw.h"
+/* #include "pub_zfw.h"	*/
 #include "80211core/pub_usb.h"
 
 #include <linux/usb.h>
@@ -86,8 +86,7 @@ struct driver_stats {
 #define ZM_MAX_RX_URB_NUM                   16
 #define ZM_MAX_TX_BUF_NUM                   128
 
-typedef struct UsbTxQ
-{
+typedef struct UsbTxQ {
     zbuf_t *buf;
     u8_t hdr[80];
     u16_t hdrlen;
@@ -100,17 +99,16 @@ typedef struct UsbTxQ
 
 
 struct zdap_ioctl {
-	u16_t cmd;                /* Command to run */
-	u32_t addr;                /* Length of the data buffer */
-	u32_t value;              /* Pointer to the data buffer */
+	u16_t cmd;		  /* Command to run */
+	u32_t addr;		  /* Length of the data buffer */
+	u32_t value;		/* Pointer to the data buffer */
 	u8_t	data[0x100];
 };
 
 #define ZM_OAL_MAX_STA_SUPPORT 16
 
-struct usbdrv_private
-{
-	//linux used
+struct usbdrv_private {
+	/* linux used */
 	struct net_device 	*device;
 #if (WLAN_HOSTIF == WLAN_PCI)
 	struct pci_dev 		*pdev;
@@ -121,7 +119,7 @@ struct usbdrv_private
 #endif
 	struct driver_stats drv_stats;
 	char ifname[IFNAMSIZ];
-	int	                using_dac;
+	int			  using_dac;
 	u8_t			rev_id;		/* adapter PCI revision ID */
 	rwlock_t 		isolate_lock;
     spinlock_t      cs_lock;
@@ -130,78 +128,76 @@ struct usbdrv_private
 	void			*regp;
 #endif
 
-        /* timer for heart beat */
+	 /* timer for heart beat */
 	struct timer_list hbTimer10ms;
 
 	/* For driver core */
-	void* wd;
+	void *wd;
 
 #if (WLAN_HOSTIF == WLAN_USB)
-	u8_t                    txUsbBuf[ZM_MAX_TX_URB_NUM][ZM_USB_TX_BUF_SIZE];
-	u8_t                    regUsbReadBuf[ZM_USB_REG_MAX_BUF_SIZE];
-	u8_t                    regUsbWriteBuf[ZM_USB_REG_MAX_BUF_SIZE];
+	u8_t		      txUsbBuf[ZM_MAX_TX_URB_NUM][ZM_USB_TX_BUF_SIZE];
+	u8_t		      regUsbReadBuf[ZM_USB_REG_MAX_BUF_SIZE];
+	u8_t		      regUsbWriteBuf[ZM_USB_REG_MAX_BUF_SIZE];
 	urb_t			*WlanTxDataUrb[ZM_MAX_TX_URB_NUM];
 	urb_t			*WlanRxDataUrb[ZM_MAX_RX_URB_NUM];
 	urb_t			*RegOutUrb;
 	urb_t			*RegInUrb;
-	UsbTxQ_t                UsbTxBufQ[ZM_MAX_TX_BUF_NUM];
-	zbuf_t                  *UsbRxBufQ[ZM_MAX_RX_URB_NUM];
-        u16_t                   TxBufHead;
-        u16_t                   TxBufTail;
-        u16_t                   TxBufCnt;
-        u16_t                   TxUrbHead;
-        u16_t                   TxUrbTail;
-        u16_t                   TxUrbCnt;
-        u16_t                   RxBufHead;
-        u16_t                   RxBufTail;
-        u16_t                   RxBufCnt;
+	UsbTxQ_t		  UsbTxBufQ[ZM_MAX_TX_BUF_NUM];
+	zbuf_t		    *UsbRxBufQ[ZM_MAX_RX_URB_NUM];
+	 u16_t		     TxBufHead;
+	 u16_t		     TxBufTail;
+	 u16_t		     TxBufCnt;
+	 u16_t		     TxUrbHead;
+	 u16_t		     TxUrbTail;
+	 u16_t		     TxUrbCnt;
+	 u16_t		     RxBufHead;
+	 u16_t		     RxBufTail;
+	 u16_t		     RxBufCnt;
 #endif
 
 #if ZM_USB_STREAM_MODE == 1
-        zbuf_t                  *reamin_buf;
+	 zbuf_t		    *reamin_buf;
 #endif
 
 #ifdef ZM_HOSTAPD_SUPPORT
-        struct athr_wlan_param  athr_wpa_req;
+	 struct athr_wlan_param  athr_wpa_req;
 #endif
-        struct sock             *netlink_sk;
-        u8_t            DeviceOpened; //CWYang(+)
-        u8_t            supIe[50];
-        u8_t            supLen;
-        struct ieee80211req_wpaie stawpaie[ZM_OAL_MAX_STA_SUPPORT];
-        u8_t            forwardMgmt;
-
-        struct zfCbUsbFuncTbl usbCbFunctions;
-
-        /* For keventd */
-        u32_t                   flags;
-        unsigned long           kevent_flags;
-        u16_t                   kevent_ready;
-
-        struct semaphore        ioctl_sem;
-        struct work_struct      kevent;
-        wait_queue_head_t       wait_queue_event;
+	 struct sock	      *netlink_sk;
+	 u8_t	     DeviceOpened; /* CWYang(+) */
+	 u8_t	     supIe[50];
+	 u8_t	     supLen;
+	 struct ieee80211req_wpaie stawpaie[ZM_OAL_MAX_STA_SUPPORT];
+	 u8_t	     forwardMgmt;
+
+	 struct zfCbUsbFuncTbl usbCbFunctions;
+
+	 /* For keventd */
+	 u32_t		     flags;
+	 unsigned long	    kevent_flags;
+	 u16_t		     kevent_ready;
+
+	 struct semaphore	 ioctl_sem;
+	 struct work_struct      kevent;
+	 wait_queue_head_t	wait_queue_event;
 #ifdef ZM_HALPLUS_LOCK
-        unsigned long           hal_irqFlag;
+	 unsigned long	    hal_irqFlag;
 #endif
-        u16_t                   adapterState;
+	 u16_t		     adapterState;
 };
 
 /* WDS */
 #define ZM_WDS_PORT_NUMBER  6
 
-struct zsWdsStruct
-{
-    struct net_device* dev;
+struct zsWdsStruct {
+    struct net_device *dev;
     u16_t openFlag;
 };
 
 /* VAP */
 #define ZM_VAP_PORT_NUMBER  7
 
-struct zsVapStruct
-{
-    struct net_device* dev;
+struct zsVapStruct {
+    struct net_device *dev;
     u16_t openFlag;
 };
 
@@ -215,25 +211,25 @@ struct zsVapStruct
 #define ZM_IOCTL_RXD_DUMP 			0x07
 #define ZM_IOCTL_MEM_READ			0x0B
 #define ZM_IOCTL_MEM_WRITE			0x0C
-#define ZM_IOCTL_DMA_TEST           0x10
-#define ZM_IOCTL_REG_TEST           0x11
-#define ZM_IOCTL_TEST               0x80
-#define ZM_IOCTL_TALLY              0x81 //CWYang(+)
-#define ZM_IOCTL_RTS                0xA0
-#define ZM_IOCTL_MIX_MODE           0xA1
-#define ZM_IOCTL_FRAG               0xA2
-#define ZM_IOCTL_SCAN               0xA3
-#define ZM_IOCTL_KEY                0xA4
-#define ZM_IOCTL_RATE               0xA5
-#define ZM_IOCTL_ENCRYPTION_MODE    0xA6
-#define ZM_IOCTL_GET_TXCNT          0xA7
-#define ZM_IOCTL_GET_DEAGG_CNT      0xA8
-#define ZM_IOCTL_DURATION_MODE      0xA9
-#define ZM_IOCTL_SET_AES_KEY        0xAA
-#define ZM_IOCTL_SET_AES_MODE       0xAB
-#define ZM_IOCTL_SIGNAL_STRENGTH    0xAC //CWYang(+)
-#define ZM_IOCTL_SIGNAL_QUALITY     0xAD //CWYang(+)
-#define ZM_IOCTL_SET_PIBSS_MODE     0xAE
+#define ZM_IOCTL_DMA_TEST	    		0x10
+#define ZM_IOCTL_REG_TEST	    		0x11
+#define ZM_IOCTL_TEST		 		0x80
+#define ZM_IOCTL_TALLY				0x81 /* CWYang(+) */
+#define ZM_IOCTL_RTS				0xA0
+#define ZM_IOCTL_MIX_MODE			0xA1
+#define ZM_IOCTL_FRAG				0xA2
+#define ZM_IOCTL_SCAN				0xA3
+#define ZM_IOCTL_KEY				0xA4
+#define ZM_IOCTL_RATE				0xA5
+#define ZM_IOCTL_ENCRYPTION_MODE		0xA6
+#define ZM_IOCTL_GET_TXCNT			0xA7
+#define ZM_IOCTL_GET_DEAGG_CNT    		0xA8
+#define ZM_IOCTL_DURATION_MODE			0xA9
+#define ZM_IOCTL_SET_AES_KEY			0xAA
+#define ZM_IOCTL_SET_AES_MODE			0xAB
+#define ZM_IOCTL_SIGNAL_STRENGTH		0xAC /* CWYang(+) */
+#define ZM_IOCTL_SIGNAL_QUALITY			0xAD /* CWYang(+) */
+#define ZM_IOCTL_SET_PIBSS_MODE			0xAE
 
 #define	ZDAPIOCTL				SIOCDEVPRIVATE
 
diff --git a/drivers/staging/otus/zdusb.h b/drivers/staging/otus/zdusb.h
index 9f8ab2e9616..97e4ef09567 100644
--- a/drivers/staging/otus/zdusb.h
+++ b/drivers/staging/otus/zdusb.h
@@ -34,10 +34,10 @@
 #define VERSIONID               "0.0.0.999"
 
 /* Define these values to match your device */
-#define VENDOR_ATHR             0x0CF3  //Atheros
+#define VENDOR_ATHR             0x0CF3  /* Atheros */
 #define PRODUCT_AR9170          0x9170
 
-#define VENDOR_DLINK            0x07D1  //Dlink
+#define VENDOR_DLINK            0x07D1  /* Dlink */
 #define PRODUCT_DWA160A         0x3C10
 
 #define	VENDOR_NETGEAR		0x0846	/* NetGear */
-- 
cgit v1.2.3-70-g09d2


From b767fa1d110230f342243034e285ceadcbbb709e Mon Sep 17 00:00:00 2001
From: Mithlesh Thukral <mithlesh@linsyssoft.com>
Date: Mon, 26 Oct 2009 21:22:20 -0700
Subject: Staging: otus : checkpatch.pl cleanup for .c files

First patch for checkpatch.pl error and warning fixes for .c files of otus
driver in staging tree.

Signed-off-by: Mithlesh Thukral <mithlesh@linsyssoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/otus/apdbg.c    | 667 ++++++++++++++++++----------------------
 drivers/staging/otus/wrap_dbg.c |  61 ++--
 drivers/staging/otus/wrap_mem.c |  90 +++---
 3 files changed, 384 insertions(+), 434 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/otus/apdbg.c b/drivers/staging/otus/apdbg.c
index d3e2f622419..0eb93f19958 100644
--- a/drivers/staging/otus/apdbg.c
+++ b/drivers/staging/otus/apdbg.c
@@ -38,39 +38,39 @@
 
 #include <linux/sockios.h>
 
-#define ZM_IOCTL_REG_READ           0x01
-#define ZM_IOCTL_REG_WRITE          0x02
-#define ZM_IOCTL_MEM_DUMP           0x03
-#define ZM_IOCTL_REG_DUMP           0x05
-#define ZM_IOCTL_TXD_DUMP           0x06
-#define ZM_IOCTL_RXD_DUMP           0x07
-#define ZM_IOCTL_MEM_READ           0x0B
-#define ZM_IOCTL_MEM_WRITE          0x0C
-#define ZM_IOCTL_DMA_TEST           0x10
-#define ZM_IOCTL_REG_TEST           0x11
-#define ZM_IOCTL_TEST               0x80
-#define ZM_IOCTL_TALLY              0x81 //CWYang(+)
-#define ZM_IOCTL_RTS                0xA0
-#define ZM_IOCTL_MIX_MODE           0xA1
-#define ZM_IOCTL_FRAG               0xA2
-#define ZM_IOCTL_SCAN               0xA3
-#define ZM_IOCTL_KEY                0xA4
-#define ZM_IOCTL_RATE               0xA5
-#define ZM_IOCTL_ENCRYPTION_MODE    0xA6
-#define ZM_IOCTL_GET_TXCNT          0xA7
-#define ZM_IOCTL_GET_DEAGG_CNT      0xA8
-#define ZM_IOCTL_DURATION_MODE      0xA9
-#define ZM_IOCTL_SET_AES_KEY        0xAA
-#define ZM_IOCTL_SET_AES_MODE       0xAB
-#define ZM_IOCTL_SIGNAL_STRENGTH    0xAC //CWYang(+)
-#define ZM_IOCTL_SIGNAL_QUALITY     0xAD //CWYang(+)
-#define ZM_IOCTL_SET_PIBSS_MODE     0xAE
-#define	ZDAPIOCTL                   SIOCDEVPRIVATE
+#define ZM_IOCTL_REG_READ			0x01
+#define ZM_IOCTL_REG_WRITE			0x02
+#define ZM_IOCTL_MEM_DUMP			0x03
+#define ZM_IOCTL_REG_DUMP			0x05
+#define ZM_IOCTL_TXD_DUMP			0x06
+#define ZM_IOCTL_RXD_DUMP			0x07
+#define ZM_IOCTL_MEM_READ			0x0B
+#define ZM_IOCTL_MEM_WRITE			0x0C
+#define ZM_IOCTL_DMA_TEST			0x10
+#define ZM_IOCTL_REG_TEST			0x11
+#define ZM_IOCTL_TEST				0x80
+#define ZM_IOCTL_TALLY				0x81 /* CWYang(+) */
+#define ZM_IOCTL_RTS				0xA0
+#define ZM_IOCTL_MIX_MODE			0xA1
+#define ZM_IOCTL_FRAG				0xA2
+#define ZM_IOCTL_SCAN				0xA3
+#define ZM_IOCTL_KEY				0xA4
+#define ZM_IOCTL_RATE				0xA5
+#define ZM_IOCTL_ENCRYPTION_MODE		0xA6
+#define ZM_IOCTL_GET_TXCNT			0xA7
+#define ZM_IOCTL_GET_DEAGG_CNT			0xA8
+#define ZM_IOCTL_DURATION_MODE			0xA9
+#define ZM_IOCTL_SET_AES_KEY			0xAA
+#define ZM_IOCTL_SET_AES_MODE			0xAB
+#define ZM_IOCTL_SIGNAL_STRENGTH		0xAC /* CWYang(+) */
+#define ZM_IOCTL_SIGNAL_QUALITY			0xAD /* CWYang(+) */
+#define ZM_IOCTL_SET_PIBSS_MODE			0xAE
+#define	ZDAPIOCTL				SIOCDEVPRIVATE
 
 struct zdap_ioctl {
-	unsigned short cmd;                /* Command to run */
-	unsigned int   addr;                /* Length of the data buffer */
-	unsigned int   value;               /* Pointer to the data buffer */
+	unsigned short cmd;			/* Command to run */
+	unsigned int   addr;			/* Length of the data buffer */
+	unsigned int   value;			/* Pointer to the data buffer */
 	unsigned char data[0x100];
 };
 
@@ -79,13 +79,13 @@ struct zdap_ioctl {
 #if 0
 
 #define SKIP_ELEM { \
-    while(isxdigit(*p)) \
-        p++; \
+	while (isxdigit(*p)) \
+		p++; \
 }
 
 #define SKIP_DELIMETER { \
-    if(*p == ':' || *p == ' ') \
-        p++; \
+	if (*p == ':' || *p == ' ') \
+		p++; \
 }
 
 #endif
@@ -97,361 +97,308 @@ char *prgname;
 
 int set_ioctl(int sock, struct ifreq *req)
 {
-    if (ioctl(sock, ZDAPIOCTL, req) < 0) {
-        fprintf(stderr, "%s: ioctl(SIOCGIFMAP): %s\n",
-                prgname, strerror(errno));
-        return -1;
-    }
+	if (ioctl(sock, ZDAPIOCTL, req) < 0) {
+		fprintf(stderr, "%s: ioctl(SIOCGIFMAP): %s\n",
+			prgname, strerror(errno));
+		return -1;
+	}
 
-    return 0;
+	return 0;
 }
 
 
 int read_reg(int sock, struct ifreq *req)
 {
-    struct zdap_ioctl *zdreq = 0;
+	struct zdap_ioctl *zdreq = 0;
 
-    if (!set_ioctl(sock, req))
-        return -1;
+	if (!set_ioctl(sock, req))
+			return -1;
 
-    //zdreq = (struct zdap_ioctl *)req->ifr_data;
-    //printf( "reg = %4x, value = %4x\n", zdreq->addr, zdreq->value);
+	/*
+	 * zdreq = (struct zdap_ioctl *)req->ifr_data;
+	 * printf( "reg = %4x, value = %4x\n", zdreq->addr, zdreq->value);
+	 */
 
-    return 0;
+	return 0;
 }
 
 
 int read_mem(int sock, struct ifreq *req)
 {
-    struct zdap_ioctl *zdreq = 0;
-    int i;
-
-    if (!set_ioctl(sock, req))
-        return -1;
-
-    /*zdreq = (struct zdap_ioctl *)req->ifr_data;
-    printf( "dump mem from %x, length = %x\n", zdreq->addr, zdreq->value);
-
-    for (i=0; i<zdreq->value; i++) {
-        printf("%02x", zdreq->data[i]);
-        printf(" ");
-
-        if ((i>0) && ((i+1)%16 == 0))
-            printf("\n");
-    }*/
-
-    return 0;
+	struct zdap_ioctl *zdreq = 0;
+	int i;
+
+	if (!set_ioctl(sock, req))
+		return -1;
+
+	/*
+	 * zdreq = (struct zdap_ioctl *)req->ifr_data;
+	 * printf("dump mem from %x, length = %x\n", zdreq->addr, zdreq->value);
+	 *
+	 * for (i=0; i<zdreq->value; i++) {
+	 *	printf("%02x", zdreq->data[i]);
+	 *	printf(" ");
+	 *
+	 *	if ((i>0) && ((i+1)%16 == 0))
+	 *		printf("\n");
+	 * }
+	 */
+
+	return 0;
 }
 
 
 int main(int argc, char **argv)
 {
-    int sock;
-    int addr, value;
-    struct ifreq req;
-    char *action = NULL;
-    struct zdap_ioctl zdreq;
-
-    prgname = argv[0];
-
-    if (argc < 3) {
-        fprintf(stderr,"%s: usage is \"%s <ifname> <operation> [<address>] [<value>]\"\n",
-                prgname, prgname);
-        fprintf(stderr,"valid operation: read, write, mem, reg,\n");
-        fprintf(stderr,"               : txd, rxd, rmem, wmem\n");
-        fprintf(stderr,"               : dmat, regt, test\n");
-
-        fprintf(stderr,"    scan, Channel Scan\n");
-        fprintf(stderr,"    rts <decimal>, Set RTS Threshold\n");
-        fprintf(stderr,"    frag <decimal>, Set Fragment Threshold\n");
-        fprintf(stderr,"    rate <0-28>, 0:AUTO, 1-4:CCK, 5-12:OFDM, 13-28:HT\n");
-        fprintf(stderr,"    TBD mix <0 or 1>, Set 1 to enable mixed mode\n");
-        fprintf(stderr,"    enc, <0-3>, 0=>OPEN, 1=>WEP64, 2=>WEP128, 3=>WEP256\n");
-        fprintf(stderr,"    skey <key>, Set WEP key\n");
-        fprintf(stderr,"    txcnt, Get TxQ Cnt\n");
-        fprintf(stderr,"    dagcnt, Get Deaggregate Cnt\n");
-        fprintf(stderr,"    durmode <mode>, Set Duration Mode 0=>HW, 1=>SW\n");
-        fprintf(stderr,"    aeskey <user> <key>\n");
-        fprintf(stderr,"    aesmode <mode>\n");
-        fprintf(stderr,"    wlanmode <0,1> 0:Station mode, 1:PIBSS mode\n");
-        fprintf(stderr,"    tal <0,1>, Get Current Tally Info, 0=>read, 1=>read and reset\n");
-
-        exit(1);
-    }
-
-    strcpy(req.ifr_name, argv[1]);
-    zdreq.addr = 0;
-    zdreq.value = 0;
-
-    /* a silly raw socket just for ioctl()ling it */
-    sock = socket(AF_INET, SOCK_RAW, IPPROTO_RAW);
-    if (sock < 0) {
-        fprintf(stderr, "%s: socket(): %s\n", argv[0], strerror(errno));
-        exit(1);
-    }
-
-    if (argc >= 4)
-    {
-        sscanf(argv[3], "%x", &addr);
-    }
-
-    if (argc >= 5)
-    {
-        sscanf(argv[4], "%x", &value);
-    }
-
-    zdreq.addr = addr;
-    zdreq.value = value;
-
-    if (!strcmp(argv[2], "read"))
-    {
-        zdreq.cmd = ZM_IOCTL_REG_READ;
-    }
-    else if (!strcmp(argv[2], "mem"))
-    {
-        zdreq.cmd = ZM_IOCTL_MEM_DUMP;
-    }
-    else if (!strcmp(argv[2], "write"))
-    {
-        zdreq.cmd = ZM_IOCTL_REG_WRITE;
-    }
-    else if (!strcmp(argv[2], "reg"))
-    {
-        zdreq.cmd = ZM_IOCTL_REG_DUMP;
-    }
-    else if (!strcmp(argv[2], "txd"))
-    {
-        zdreq.cmd = ZM_IOCTL_TXD_DUMP;
-    }
-    else if (!strcmp(argv[2], "rxd"))
-    {
-        zdreq.cmd = ZM_IOCTL_RXD_DUMP;
-    }
-    else if (!strcmp(argv[2], "rmem"))
-    {
-        zdreq.cmd = ZM_IOCTL_MEM_READ;
-    }
-    else if (!strcmp(argv[2], "wmem"))
-    {
-        zdreq.cmd = ZM_IOCTL_MEM_WRITE;
-    }
-    else if (!strcmp(argv[2], "dmat"))
-    {
-        zdreq.cmd = ZM_IOCTL_DMA_TEST;
-    }
-    else if (!strcmp(argv[2], "regt"))
-    {
-        zdreq.cmd = ZM_IOCTL_REG_TEST;
-    }
-    else if (!strcmp(argv[2], "test"))
-    {
-        zdreq.cmd = ZM_IOCTL_TEST;
-    }
-    else if (!strcmp(argv[2], "tal"))
-    {
-        sscanf(argv[3], "%d", &addr);
-        zdreq.addr = addr;
-        zdreq.cmd = ZM_IOCTL_TALLY;
-    }
-    else if (!strcmp(argv[2], "rts"))
-    {
-        sscanf(argv[3], "%d", &addr);
-        zdreq.addr = addr;
-        zdreq.cmd = ZM_IOCTL_RTS;
-    }
-    else if (!strcmp(argv[2], "mix"))
-    {
-        zdreq.cmd = ZM_IOCTL_MIX_MODE;
-    }
-    else if (!strcmp(argv[2], "frag"))
-    {
-        sscanf(argv[3], "%d", &addr);
-        zdreq.addr = addr;
-        zdreq.cmd = ZM_IOCTL_FRAG;
-    }
-    else if (!strcmp(argv[2], "scan"))
-    {
-        zdreq.cmd = ZM_IOCTL_SCAN;
-    }
-    else if (!strcmp(argv[2], "skey"))
-    {
-        zdreq.cmd = ZM_IOCTL_KEY;
-
-        if (argc >= 4)
-        {
-            unsigned char temp[29];
-            int i;
-            int keyLen;
-            int encType;
-
-            keyLen = strlen(argv[3]);
-
-            if (keyLen == 10)
-            {
-                sscanf(argv[3], "%02x%02x%02x%02x%02x", &temp[0], &temp[1],
-                        &temp[2], &temp[3], &temp[4]);
-            }
-            else if (keyLen == 26)
-            {
-                sscanf(argv[3], "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
-                        &temp[0], &temp[1], &temp[2], &temp[3], &temp[4],
-                        &temp[5], &temp[6], &temp[7], &temp[8], &temp[9],
-                         &temp[10], &temp[11], &temp[12]);
-            }
-            else if (keyLen == 58)
-            {
-                sscanf(argv[3], "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
-                        &temp[0], &temp[1], &temp[2], &temp[3], &temp[4],
-                        &temp[5], &temp[6], &temp[7], &temp[8], &temp[9],
-                        &temp[10], &temp[11], &temp[12], &temp[13], &temp[14],
-                        &temp[15], &temp[16], &temp[17], &temp[18], &temp[19],
-                        &temp[20], &temp[21], &temp[22], &temp[23], &temp[24],
-                        &temp[25], &temp[26], &temp[27], &temp[28]);
-            }
-            else
-            {
-                fprintf(stderr, "Invalid key length\n");
-                exit(1);
-            }
-            zdreq.addr = keyLen/2;
-
-            for(i=0; i<zdreq.addr; i++)
-            {
-                zdreq.data[i] = temp[i];
-            }
-        }
-        else
-        {
-            printf("Error : Key required!\n");
-        }
-    }
-    else if (!strcmp(argv[2], "rate"))
-    {
-        sscanf(argv[3], "%d", &addr);
-
-        if (addr > 28)
-        {
-            fprintf(stderr, "Invalid rate, range:0~28\n");
-            exit(1);
-        }
-        zdreq.addr = addr;
-        zdreq.cmd = ZM_IOCTL_RATE;
-    }
-    else if (!strcmp(argv[2], "enc"))
-    {
-        sscanf(argv[3], "%d", &addr);
-
-        if (addr > 3)
-        {
-            fprintf(stderr, "Invalid encryption mode, range:0~3\n");
-            exit(1);
-        }
-
-        if (addr == 2)
-        {
-            addr = 5;
-        }
-        else if (addr == 3)
-        {
-            addr = 6;
-        }
-
-        zdreq.addr = addr;
-        zdreq.cmd = ZM_IOCTL_ENCRYPTION_MODE;
-    }
-    else if (!strcmp(argv[2], "txcnt"))
-    {
-        zdreq.cmd = ZM_IOCTL_GET_TXCNT;
-    }
-    else if (!strcmp(argv[2], "dagcnt"))
-    {
-        sscanf(argv[3], "%d", &addr);
-
-        if (addr != 0 && addr != 1)
-        {
-            fprintf(stderr, "The value should be 0 or 1\n");
-            exit(0);
-        }
-
-        zdreq.addr = addr;
-        zdreq.cmd = ZM_IOCTL_GET_DEAGG_CNT;
-    }
-    else if (!strcmp(argv[2], "durmode"))
-    {
-        sscanf(argv[3], "%d", &addr);
-
-        if (addr != 0 && addr != 1)
-        {
-            fprintf(stderr, "The Duration mode should be 0 or 1\n");
-            exit(0);
-        }
-
-        zdreq.addr = addr;
-        zdreq.cmd = ZM_IOCTL_DURATION_MODE;
-    }
-    else if (!strcmp(argv[2], "aeskey"))
-    {
-        unsigned char temp[16];
-        int i;
-
-        sscanf(argv[3], "%d", &addr);
-
-        sscanf(argv[4], "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x", &temp[0], &temp[1], &temp[2], &temp[3], &temp[4], &temp[5], &temp[6], &temp[7], &temp[8], &temp[9], &temp[10], &temp[11], &temp[12], &temp[13], &temp[14], &temp[15]);
-
-        for(i = 0; i < 16; i++)
-        {
-            zdreq.data[i] = temp[i];
-        }
-
-        zdreq.addr = addr;
-        zdreq.cmd = ZM_IOCTL_SET_AES_KEY;
-    }
-    else if (!strcmp(argv[2], "aesmode"))
-    {
-        sscanf(argv[3], "%d", &addr);
-
-        zdreq.addr = addr;
-        zdreq.cmd = ZM_IOCTL_SET_AES_MODE;
-    }
-    else if (!strcmp(argv[2], "wlanmode"))
-    {
-        sscanf(argv[3], "%d", &addr);
-
-        zdreq.addr = addr;
-        zdreq.cmd = ZM_IOCTL_SET_PIBSS_MODE;
-    }
-    else
-    {
-	    fprintf(stderr, "error action\n");
-        exit(1);
-    }
-
-    req.ifr_data = (char *)&zdreq;
-    set_ioctl(sock, &req);
+	int sock;
+	int addr, value;
+	struct ifreq req;
+	char *action = NULL;
+	struct zdap_ioctl zdreq;
+
+	prgname = argv[0];
+
+	if (argc < 3) {
+		fprintf(stderr, "%s: usage is \"%s <ifname> <operation>"
+				"[<address>] [<value>]\"\n", prgname, prgname);
+		fprintf(stderr, "valid operation : read, write, mem, reg, \n");
+		fprintf(stderr, "		: txd, rxd, rmem, wmem\n");
+		fprintf(stderr, "		: dmat, regt, test\n");
+
+		fprintf(stderr, "	scan, Channel Scan\n");
+		fprintf(stderr, "	rts <decimal>, Set RTS Threshold\n");
+		fprintf(stderr, "	frag <decimal>, Set Fragment"
+			" Threshold\n");
+		fprintf(stderr, "	rate <0-28>, 0:AUTO, 1-4:CCK,"
+			" 5-12:OFDM, 13-28:HT\n");
+		fprintf(stderr, "	TBD mix <0 or 1>, Set 1 to enable"
+			" mixed mode\n");
+		fprintf(stderr, "	enc, <0-3>, 0=>OPEN, 1=>WEP64, "
+			"2=>WEP128, 3=>WEP256\n");
+		fprintf(stderr, "	skey <key>, Set WEP key\n");
+		fprintf(stderr, "	txcnt, Get TxQ Cnt\n");
+		fprintf(stderr, "	dagcnt, Get Deaggregate Cnt\n");
+		fprintf(stderr, "	durmode <mode>, Set Duration Mode "
+			"0=>HW, 1=>SW\n");
+		fprintf(stderr, "	aeskey <user> <key>\n");
+		fprintf(stderr, "	aesmode <mode>\n");
+		fprintf(stderr, "	wlanmode <0,1> 0:Station mode, "
+			"1:PIBSS mode\n");
+		fprintf(stderr, "	tal <0,1>, Get Current Tally Info, "
+			"0=>read, 1=>read and reset\n");
+
+		exit(1);
+	}
+
+	strcpy(req.ifr_name, argv[1]);
+	zdreq.addr = 0;
+	zdreq.value = 0;
+
+	/* a silly raw socket just for ioctl()ling it */
+	sock = socket(AF_INET, SOCK_RAW, IPPROTO_RAW);
+	if (sock < 0) {
+		fprintf(stderr, "%s: socket(): %s\n", argv[0], strerror(errno));
+		exit(1);
+	}
+
+	if (argc >= 4)
+		sscanf(argv[3], "%x", &addr);
+
+	if (argc >= 5)
+		sscanf(argv[4], "%x", &value);
+
+	zdreq.addr = addr;
+	zdreq.value = value;
+
+	if (!strcmp(argv[2], "read"))
+		zdreq.cmd = ZM_IOCTL_REG_READ;
+	else if (!strcmp(argv[2], "mem"))
+		zdreq.cmd = ZM_IOCTL_MEM_DUMP;
+	else if (!strcmp(argv[2], "write"))
+		zdreq.cmd = ZM_IOCTL_REG_WRITE;
+	else if (!strcmp(argv[2], "reg"))
+		zdreq.cmd = ZM_IOCTL_REG_DUMP;
+	else if (!strcmp(argv[2], "txd"))
+		zdreq.cmd = ZM_IOCTL_TXD_DUMP;
+	else if (!strcmp(argv[2], "rxd"))
+		zdreq.cmd = ZM_IOCTL_RXD_DUMP;
+	else if (!strcmp(argv[2], "rmem"))
+		zdreq.cmd = ZM_IOCTL_MEM_READ;
+	else if (!strcmp(argv[2], "wmem"))
+		zdreq.cmd = ZM_IOCTL_MEM_WRITE;
+	else if (!strcmp(argv[2], "dmat"))
+		zdreq.cmd = ZM_IOCTL_DMA_TEST;
+	else if (!strcmp(argv[2], "regt"))
+		zdreq.cmd = ZM_IOCTL_REG_TEST;
+	else if (!strcmp(argv[2], "test"))
+		zdreq.cmd = ZM_IOCTL_TEST;
+	else if (!strcmp(argv[2], "tal")) {
+		sscanf(argv[3], "%d", &addr);
+		zdreq.addr = addr;
+		zdreq.cmd = ZM_IOCTL_TALLY;
+	} else if (!strcmp(argv[2], "rts")) {
+		sscanf(argv[3], "%d", &addr);
+		zdreq.addr = addr;
+		zdreq.cmd = ZM_IOCTL_RTS;
+	} else if (!strcmp(argv[2], "mix")) {
+		zdreq.cmd = ZM_IOCTL_MIX_MODE;
+	} else if (!strcmp(argv[2], "frag")) {
+		sscanf(argv[3], "%d", &addr);
+		zdreq.addr = addr;
+		zdreq.cmd = ZM_IOCTL_FRAG;
+	} else if (!strcmp(argv[2], "scan")) {
+		zdreq.cmd = ZM_IOCTL_SCAN;
+	} else if (!strcmp(argv[2], "skey")) {
+		zdreq.cmd = ZM_IOCTL_KEY;
+
+		if (argc >= 4) {
+			unsigned char temp[29];
+			int i;
+			int keyLen;
+			int encType;
+
+			keyLen = strlen(argv[3]);
+
+			if (keyLen == 10)
+				sscanf(argv[3], "%02x%02x%02x%02x%02x",
+					&temp[0], &temp[1], &temp[2], &temp[3],
+					&temp[4]);
+			else if (keyLen == 26)
+				sscanf(argv[3], "%02x%02x%02x%02x%02x%02x"
+					"%02x%02x%02x%02x%02x%02x%02x",
+					&temp[0], &temp[1], &temp[2], &temp[3],
+					&temp[4], &temp[5], &temp[6], &temp[7],
+					&temp[8], &temp[9], &temp[10],
+					&temp[11], &temp[12]);
+			else if (keyLen == 58)
+				sscanf(argv[3], "%02x%02x%02x%02x%02x%02x"
+					"%02x%02x%02x%02x%02x%02x%02x%02x%02x"
+					"%02x%02x%02x%02x%02x%02x%02x%02x%02x"
+					"%02x%02x%02x%02x%02x",
+					&temp[0], &temp[1], &temp[2], &temp[3],
+					&temp[4], &temp[5], &temp[6], &temp[7],
+					&temp[8], &temp[9], &temp[10],
+					&temp[11], &temp[12], &temp[13],
+					&temp[14], &temp[15], &temp[16],
+					&temp[17], &temp[18], &temp[19],
+					&temp[20], &temp[21], &temp[22],
+					&temp[23], &temp[24], &temp[25],
+					&temp[26], &temp[27], &temp[28]);
+			else {
+				fprintf(stderr, "Invalid key length\n");
+				exit(1);
+			}
+			zdreq.addr = keyLen/2;
+
+			for (i = 0; i < zdreq.addr; i++)
+				zdreq.data[i] = temp[i];
+		} else {
+			printf("Error : Key required!\n");
+		}
+	} else if (!strcmp(argv[2], "rate")) {
+		sscanf(argv[3], "%d", &addr);
+
+		if (addr > 28) {
+			fprintf(stderr, "Invalid rate, range:0~28\n");
+			exit(1);
+		}
+		zdreq.addr = addr;
+		zdreq.cmd = ZM_IOCTL_RATE;
+	} else if (!strcmp(argv[2], "enc")) {
+		sscanf(argv[3], "%d", &addr);
+
+		if (addr > 3) {
+			fprintf(stderr, "Invalid encryption mode, range:0~3\n");
+			exit(1);
+		}
+
+		if (addr == 2)
+			addr = 5;
+		else if (addr == 3)
+			addr = 6;
+
+		zdreq.addr = addr;
+		zdreq.cmd = ZM_IOCTL_ENCRYPTION_MODE;
+	} else if (!strcmp(argv[2], "txcnt")) {
+		zdreq.cmd = ZM_IOCTL_GET_TXCNT;
+	} else if (!strcmp(argv[2], "dagcnt")) {
+		sscanf(argv[3], "%d", &addr);
+
+		if (addr != 0 && addr != 1) {
+			fprintf(stderr, "The value should be 0 or 1\n");
+			exit(0);
+		}
+
+		zdreq.addr = addr;
+		zdreq.cmd = ZM_IOCTL_GET_DEAGG_CNT;
+	} else if (!strcmp(argv[2], "durmode"))	{
+		sscanf(argv[3], "%d", &addr);
+
+		if (addr != 0 && addr != 1) {
+			fprintf(stderr, "The Duration mode should be 0 or 1\n");
+			exit(0);
+		}
+
+		zdreq.addr = addr;
+		zdreq.cmd = ZM_IOCTL_DURATION_MODE;
+	} else if (!strcmp(argv[2], "aeskey")) {
+		unsigned char temp[16];
+		int i;
+
+		sscanf(argv[3], "%d", &addr);
+
+		sscanf(argv[4], "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x"
+			"%02x%02x%02x%02x%02x%02x", &temp[0], &temp[1],
+			&temp[2], &temp[3], &temp[4], &temp[5], &temp[6],
+			&temp[7], &temp[8], &temp[9], &temp[10], &temp[11],
+			&temp[12], &temp[13], &temp[14], &temp[15]);
+
+		for (i = 0; i < 16; i++)
+			zdreq.data[i] = temp[i];
+
+		zdreq.addr = addr;
+		zdreq.cmd = ZM_IOCTL_SET_AES_KEY;
+	} else if (!strcmp(argv[2], "aesmode")) {
+		sscanf(argv[3], "%d", &addr);
+
+		zdreq.addr = addr;
+		zdreq.cmd = ZM_IOCTL_SET_AES_MODE;
+	} else if (!strcmp(argv[2], "wlanmode")) {
+		sscanf(argv[3], "%d", &addr);
+
+		zdreq.addr = addr;
+		zdreq.cmd = ZM_IOCTL_SET_PIBSS_MODE;
+	} else 	{
+		fprintf(stderr, "error action\n");
+		exit(1);
+	}
+
+	req.ifr_data = (char *)&zdreq;
+	set_ioctl(sock, &req);
 
 fail:
-    exit(0);
+	exit(0);
 }
 
 unsigned char asctohex(char *str)
 {
-    unsigned char value;
+	unsigned char value;
 
-    value = hex(*str) & 0x0f;
-    value = value << 4;
-    str++;
-    value |= hex(*str) & 0x0f;
+	value = hex(*str) & 0x0f;
+	value = value << 4;
+	str++;
+	value |= hex(*str) & 0x0f;
 
-    return value;
+	return value;
 }
 
 char hex(char v)
 {
-    if(isdigit(v))
-        return v - '0';
-    else if(isxdigit(v))
-        return (tolower(v) - 'a' + 10);
-    else
-        return 0;
+	if (isdigit(v))
+		return v - '0';
+	else if (isxdigit(v))
+		return tolower(v) - 'a' + 10;
+	else
+		return 0;
 }
 
diff --git a/drivers/staging/otus/wrap_dbg.c b/drivers/staging/otus/wrap_dbg.c
index d47e9ab9179..ee0ee153260 100644
--- a/drivers/staging/otus/wrap_dbg.c
+++ b/drivers/staging/otus/wrap_dbg.c
@@ -29,70 +29,67 @@
 #include <linux/netlink.h>
 #include <net/iw_handler.h>
 
-void zfwDumpBuf(zdev_t* dev, zbuf_t* buf)
+void zfwDumpBuf(zdev_t *dev, zbuf_t *buf)
 {
-    u16_t i;
-
-    for (i=0; i<buf->len; i++)
-    {
-        printk("%02x ", *(((u8_t*)buf->data)+i));
-        if ((i&0xf)==0xf)
-        {
-            printk("\n");
-        }
-    }
-    printk("\n");
+	u16_t i;
+
+	for (i = 0; i < buf->len; i++) {
+		printk(KERN_DEBUG "%02x ", *(((u8_t *)buf->data)+i));
+		if ((i & 0xf) == 0xf)
+			printk(KERN_DEBUG "\n");
+	}
+	printk(KERN_DEBUG "\n");
 }
 
 
-void zfwDbgReadRegDone(zdev_t* dev, u32_t addr, u32_t val)
+void zfwDbgReadRegDone(zdev_t *dev, u32_t addr, u32_t val)
 {
-    printk("Read addr:%x = %x\n", addr, val);
+	printk(KERN_DEBUG "Read addr:%x = %x\n", addr, val);
 }
 
-void zfwDbgWriteRegDone(zdev_t* dev, u32_t addr, u32_t val)
+void zfwDbgWriteRegDone(zdev_t *dev, u32_t addr, u32_t val)
 {
-    printk("Write addr:%x = %x\n", addr, val);
+	printk(KERN_DEBUG "Write addr:%x = %x\n", addr, val);
 }
 
-void zfwDbgReadTallyDone(zdev_t* dev)
+void zfwDbgReadTallyDone(zdev_t *dev)
 {
-    //printk("Read Tall Done\n");
+	/* printk(KERN_DEBUG "Read Tall Done\n"); */
 }
 
-void zfwDbgWriteEepromDone(zdev_t* dev, u32_t addr, u32_t val)
+void zfwDbgWriteEepromDone(zdev_t *dev, u32_t addr, u32_t val)
 {
 }
 
-void zfwDbgQueryHwTxBusyDone(zdev_t* dev, u32_t val)
+void zfwDbgQueryHwTxBusyDone(zdev_t *dev, u32_t val)
 {
 }
 
-//For Evl ++
-void zfwDbgReadFlashDone(zdev_t* dev, u32_t addr, u32_t* rspdata, u32_t datalen)
+/* For Evl ++ */
+void zfwDbgReadFlashDone(zdev_t *dev, u32_t addr, u32_t *rspdata, u32_t datalen)
 {
-    printk("Read Flash addr:%x length:%x\n", addr, datalen);
+	printk(KERN_DEBUG "Read Flash addr:%x length:%x\n", addr, datalen);
 }
 
-void zfwDbgProgrameFlashDone(zdev_t* dev)
+void zfwDbgProgrameFlashDone(zdev_t *dev)
 {
-    printk("Program Flash Done\n");
+	printk(KERN_DEBUG "Program Flash Done\n");
 }
 
-void zfwDbgProgrameFlashChkDone(zdev_t* dev)
+void zfwDbgProgrameFlashChkDone(zdev_t *dev)
 {
-    printk("Program Flash Done\n");
+	printk(KERN_DEBUG "Program Flash Done\n");
 }
 
-void zfwDbgGetFlashChkSumDone(zdev_t* dev, u32_t* rspdata)
+void zfwDbgGetFlashChkSumDone(zdev_t *dev, u32_t *rspdata)
 {
-    printk("Get Flash ChkSum Done\n");
+	printk(KERN_DEBUG "Get Flash ChkSum Done\n");
 }
 
-void zfwDbgDownloadFwInitDone(zdev_t* dev)
+void zfwDbgDownloadFwInitDone(zdev_t *dev)
 {
-    printk("Download FW Init Done\n");
+	printk(KERN_DEBUG "Download FW Init Done\n");
 }
-//For Evl --
+/* For Evl -- */
 
 /* Leave an empty line below to remove warning message on some compiler */
diff --git a/drivers/staging/otus/wrap_mem.c b/drivers/staging/otus/wrap_mem.c
index 32416d77a47..47cbce1346a 100644
--- a/drivers/staging/otus/wrap_mem.c
+++ b/drivers/staging/otus/wrap_mem.c
@@ -30,69 +30,75 @@
 #include <net/iw_handler.h>
 
 /* Memory management */
-/* Called to allocate uncached memory, allocated memory must    */
-/* in 4-byte boundary                                           */
-void* zfwMemAllocate(zdev_t* dev, u32_t size)
+/* Called to allocate uncached memory, allocated memory must	*/
+/* in 4-byte boundary						*/
+void *zfwMemAllocate(zdev_t *dev, u32_t size)
 {
-    void* mem = NULL;
-    mem = kmalloc(size, GFP_ATOMIC);
-    return mem;
+	void *mem = NULL;
+	mem = kmalloc(size, GFP_ATOMIC);
+	return mem;
 }
 
 
 /* Called to free allocated memory */
-void zfwMemFree(zdev_t* dev, void* mem, u32_t size)
+void zfwMemFree(zdev_t *dev, void *mem, u32_t size)
 {
-    kfree(mem);
-    return;
+	kfree(mem);
+	return;
 }
 
-void zfwMemoryCopy(u8_t* dst, u8_t* src, u16_t length)
+void zfwMemoryCopy(u8_t *dst, u8_t *src, u16_t length)
 {
-    //u16_t i;
+	/* u16_t i; */
 
-    memcpy(dst, src, length);
-    //for(i=0; i<length; i++)
-    //{
-    //    dst[i] = src[i];
-    //}
-    return;
+	memcpy(dst, src, length);
+	/*
+	 * for(i=0; i<length; i++)
+	 * {
+	 *	dst[i] = src[i];
+	 * }
+	 */
+	return;
 }
 
-void zfwZeroMemory(u8_t* va, u16_t length)
+void zfwZeroMemory(u8_t *va, u16_t length)
 {
-    //u16_t i;
-    memset(va, 0, length);
-    //for(i=0; i<length; i++)
-    //{
-    //    va[i] = 0;
-    //}
-    return;
+	/* u16_t i; */
+	memset(va, 0, length);
+	/*
+	 * for(i=0; i<length; i++)
+	 * {
+	 *	va[i] = 0;
+	 * }
+	 */
+	return;
 }
 
-void zfwMemoryMove(u8_t* dst, u8_t* src, u16_t length)
+void zfwMemoryMove(u8_t *dst, u8_t *src, u16_t length)
 {
-    memcpy(dst, src, length);
-    return;
+	memcpy(dst, src, length);
+	return;
 }
 
-u8_t zfwMemoryIsEqual(u8_t* m1, u8_t* m2, u16_t length)
+u8_t zfwMemoryIsEqual(u8_t *m1, u8_t *m2, u16_t length)
 {
-    //u16_t i;
-    int ret;
+	/* u16_t i; */
+	int ret;
 
-    ret = memcmp(m1, m2, length);
+	ret = memcmp(m1, m2, length);
 
-    return ((ret==0)?TRUE:FALSE);
-    //for(i=0; i<length; i++)
-    //{
-    //    if ( m1[i] != m2[i] )
-    //    {
-    //        return FALSE;
-    //    }
-    //}
-
-    //return TRUE;
+	return ((ret == 0) ? TRUE : FALSE);
+	/*
+	 * for(i=0; i<length; i++)
+	 *{
+	 *	 if ( m1[i] != m2[i] )
+	 *	{
+	 *		return FALSE;
+	 *	}
+	 *}
+	 *
+	 * return TRUE;
+	 */
 }
 
 /* Leave an empty line below to remove warning message on some compiler */
-- 
cgit v1.2.3-70-g09d2


From 2bef7a0fc85e420c55820c0fabfe264d38228588 Mon Sep 17 00:00:00 2001
From: Mithlesh Thukral <mithlesh@linsyssoft.com>
Date: Mon, 26 Oct 2009 21:22:55 -0700
Subject: Staging: otus : checkpatch.pl cleanup for some more .c files

Second lot of checkpatch.pl error and warning fixes for .c files of
otus driver in staging tree.
(Externs would be removed in a seperate patch)

Signed-off-by: Mithlesh Thukral <mithlesh@linsyssoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/otus/usbdrv.c   |  35 ++--
 drivers/staging/otus/wrap_buf.c |  20 +--
 drivers/staging/otus/wrap_ev.c  | 350 +++++++++++++++++++++-------------------
 drivers/staging/otus/wrap_mis.c |  61 ++++---
 drivers/staging/otus/wrap_pkt.c | 210 +++++++++++-------------
 drivers/staging/otus/wrap_sec.c | 123 +++++++-------
 drivers/staging/otus/wrap_usb.c | 213 ++++++++++++------------
 7 files changed, 502 insertions(+), 510 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/otus/usbdrv.c b/drivers/staging/otus/usbdrv.c
index 48aa30a6216..b0adbc8b2dc 100644
--- a/drivers/staging/otus/usbdrv.c
+++ b/drivers/staging/otus/usbdrv.c
@@ -111,7 +111,7 @@ extern u8_t zfLnxCreateThread(zdev_t *dev);
 
 /* Definition of Wireless Extension */
 
-//wireless extension helper functions
+/* wireless extension helper functions */
 extern int usbdrv_ioctl_setessid(struct net_device *dev, struct iw_point *erq);
 extern int usbdrv_ioctl_setrts(struct net_device *dev, struct iw_param *rrq);
 /* Wireless Extension Handler functions */
@@ -282,8 +282,8 @@ static struct iw_handler_def p80211wext_handler_def = {
 };
 
 /* WDS */
-//struct zsWdsStruct wds[ZM_WDS_PORT_NUMBER];
-//void zfInitWdsStruct(void);
+/* struct zsWdsStruct wds[ZM_WDS_PORT_NUMBER]; */
+/* void zfInitWdsStruct(void);	*/
 
 /* VAP */
 struct zsVapStruct vap[ZM_VAP_PORT_NUMBER];
@@ -314,13 +314,11 @@ irqreturn_t usbdrv_intr(int irq, void *dev_inst, struct pt_regs *regs)
         return IRQ_NONE;
 
     /* the device is closed, don't continue or else bad things may happen. */
-    if (!netif_running(dev)) {
+    if (!netif_running(dev))
         return IRQ_NONE;
-    }
 
-    if (macp->driver_isolated) {
+    if (macp->driver_isolated)
         return IRQ_NONE;
-    }
 
 #if (WLAN_HOSTIF == WLAN_PCI)
     //zfiIsrPci(dev);
@@ -340,9 +338,11 @@ int usbdrv_open(struct net_device *dev)
 
     printk("Enter open()\n");
 
-//#ifndef CONFIG_SMP
-//    read_lock(&(macp->isolate_lock));
-//#endif
+/*
+ * #ifndef CONFIG_SMP
+ *   read_lock(&(macp->isolate_lock));
+ * #endif
+ */
     if (macp->driver_isolated) {
         rc = -EBUSY;
         goto exit;
@@ -393,11 +393,11 @@ int usbdrv_open(struct net_device *dev)
     dev->dev_addr[4] = addr[4];
     dev->dev_addr[5] = addr[5];
 #endif
-    //zfwMacAddressNotify() will be called to setup dev->dev_addr[]
+    /* zfwMacAddressNotify() will be called to setup dev->dev_addr[] */
 
     zfLnxCreateThread(dev);
 
-    mod_timer(&(macp->hbTimer10ms), jiffies + (1*HZ)/100);   //10 ms
+    mod_timer(&(macp->hbTimer10ms), jiffies + (1*HZ)/100);   /* 10 ms */
 
     netif_carrier_on(dev);
 
@@ -425,15 +425,15 @@ int usbdrv_open(struct net_device *dev)
 
     #if ZM_SHARE_AUTH == 1
     zfiWlanSetAuthenticationMode(dev, 1);
-    #endif //#if ZM_SHARE_AUTH == 1
-  #endif //#if ZM_WEP_MOME == 1
+    #endif /* #if ZM_SHARE_AUTH == 1 */
+  #endif /* #if ZM_WEP_MOME == 1 */
 
 #elif ZM_PIBSS_MODE == 1
     zfiWlanSetWlanMode(dev, ZM_MODE_PSEUDO);
 #else
     zfiWlanSetWlanMode(dev, ZM_MODE_INFRASTRUCTURE);
 #endif
-    //zfiWlanSetChannel(dev, ZM_CHANNEL, FALSE);
+    /* zfiWlanSetChannel(dev, ZM_CHANNEL, FALSE); */
     zfiWlanSetFrequency(dev, 2462000, FALSE);
     zfiWlanSetRtsThreshold(dev, 32767);
     zfiWlanSetFragThreshold(dev, 0);
@@ -720,7 +720,7 @@ void zfLnxInitVapStruct(void)
 {
     u16_t i;
 
-    for (i=0; i<ZM_VAP_PORT_NUMBER; i++)
+    for (i = 0; i < ZM_VAP_PORT_NUMBER; i++)
     {
         vap[i].dev = NULL;
         vap[i].openFlag = 0;
@@ -1128,8 +1128,7 @@ u8_t zfLnxClearStructs(struct net_device *dev)
 
     printk(KERN_ERR "TxQCnt: %d\n", TxQCnt);
 
-    for(ii = 0; ii < TxQCnt; ii++)
-    {
+    for (ii = 0; ii < TxQCnt; ii++) {
         UsbTxQ_t *TxQ = zfLnxGetUsbTxBuffer(dev);
 
         printk(KERN_ERR "dev_kfree_skb_any\n");
diff --git a/drivers/staging/otus/wrap_buf.c b/drivers/staging/otus/wrap_buf.c
index a0f677a5261..d7ee0b454e9 100644
--- a/drivers/staging/otus/wrap_buf.c
+++ b/drivers/staging/otus/wrap_buf.c
@@ -34,9 +34,9 @@
 
 
 /* Called to allocate buffer, must return a continue buffer space */
-zbuf_t* zfwBufAllocate(zdev_t* dev, u16_t len)
+zbuf_t *zfwBufAllocate(zdev_t *dev, u16_t len)
 {
-    zbuf_t* buf;
+    zbuf_t *buf;
 
     /* Allocate SKB for packet*/
     buf = dev_alloc_skb(len);
@@ -46,15 +46,15 @@ zbuf_t* zfwBufAllocate(zdev_t* dev, u16_t len)
 
 
 /* Called to free buffer, replace below 3 functions */
-void zfwBufFree(zdev_t* dev, zbuf_t* buf, u16_t status)
+void zfwBufFree(zdev_t *dev, zbuf_t *buf, u16_t status)
 {
     dev_kfree_skb_any(buf);
 }
 
 /* Called to adjust buffer size and head pointer */
-u16_t zfwBufRemoveHead(zdev_t* dev, zbuf_t* buf, u16_t size)
+u16_t zfwBufRemoveHead(zdev_t *dev, zbuf_t *buf, u16_t size)
 {
-    //zm_assert(buf->len > size);
+    /* zm_assert(buf->len > size); */
 
     buf->data += size;
     buf->len -= size;
@@ -68,7 +68,7 @@ u16_t zfwBufRemoveHead(zdev_t* dev, zbuf_t* buf, u16_t size)
 /* Used to chain Rx buffer to form a frame. if the prepared Rx buffer  */
 /* is greater than an ethernet frame(1518+32 byte), then this function    */
 /* will only be called with head=NULL.                                 */
-u16_t zfwBufChain(zdev_t* dev, zbuf_t** head, zbuf_t* tail)
+u16_t zfwBufChain(zdev_t *dev, zbuf_t **head, zbuf_t *tail)
 {
 
     *head = tail;
@@ -77,7 +77,7 @@ u16_t zfwBufChain(zdev_t* dev, zbuf_t** head, zbuf_t* tail)
 
 
 /* Called when doing infra-bss forwarding */
-u16_t zfwBufCopy(zdev_t* dev, zbuf_t* dst, zbuf_t* src)
+u16_t zfwBufCopy(zdev_t *dev, zbuf_t *dst, zbuf_t *src)
 {
     memcpy(dst->data, src->data, src->len);
     dst->tail = dst->data;
@@ -87,7 +87,7 @@ u16_t zfwBufCopy(zdev_t* dev, zbuf_t* dst, zbuf_t* src)
 
 
 /* Called to adjust buffer size and tail pointer */
-u16_t zfwBufSetSize(zdev_t* dev, zbuf_t* buf, u16_t size)
+u16_t zfwBufSetSize(zdev_t *dev, zbuf_t *buf, u16_t size)
 {
 #ifdef NET_SKBUFF_DATA_USES_OFFSET
     buf->tail = 0;
@@ -101,11 +101,11 @@ u16_t zfwBufSetSize(zdev_t* dev, zbuf_t* buf, u16_t size)
     return 0;
 }
 
-u16_t zfwBufGetSize(zdev_t* dev, zbuf_t* buf)
+u16_t zfwBufGetSize(zdev_t *dev, zbuf_t *buf)
 {
     return buf->len;
 }
 
-void zfwCopyBufContext(zdev_t* dev, zbuf_t* source, zbuf_t* dst)
+void zfwCopyBufContext(zdev_t *dev, zbuf_t *source, zbuf_t *dst)
 {
 }
diff --git a/drivers/staging/otus/wrap_ev.c b/drivers/staging/otus/wrap_ev.c
index bcda0b9673d..29f56037255 100644
--- a/drivers/staging/otus/wrap_ev.c
+++ b/drivers/staging/otus/wrap_ev.c
@@ -32,202 +32,214 @@
 
 
 /***** Management *****/
-u16_t zfLnxAuthNotify(zdev_t* dev, u16_t* macAddr)
+u16_t zfLnxAuthNotify(zdev_t *dev, u16_t *macAddr)
 {
-    return 0;
+	return 0;
 }
 
-u16_t zfLnxAsocNotify(zdev_t* dev, u16_t* macAddr, u8_t* body, u16_t bodySize, u16_t port)
+u16_t zfLnxAsocNotify(zdev_t *dev, u16_t *macAddr, u8_t *body, u16_t bodySize,
+			 u16_t port)
 {
-//#ifdef ZM_HOSTAPD_SUPPORT
-    struct usbdrv_private *macp = dev->ml_priv;
-    union iwreq_data wreq;
-    u8_t *addr = (u8_t *) macAddr;
-    u16_t i, j;
-
-    memset(&wreq, 0, sizeof(wreq));
-    memcpy(wreq.addr.sa_data, macAddr, ETH_ALEN);
-    wreq.addr.sa_family = ARPHRD_ETHER;
-    printk(KERN_DEBUG "join_event of MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
-            addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
-
-    for(i = 0; i < ZM_OAL_MAX_STA_SUPPORT; i++)
-    {
-        for(j = 0; j < IEEE80211_ADDR_LEN; j++)
-        {
-            if ((macp->stawpaie[i].wpa_macaddr[j] != 0) &&
-                (macp->stawpaie[i].wpa_macaddr[j] != addr[j]))
-                break;
-        }
-        if (j == 6)
-            break;
-    }
-    if (i < ZM_OAL_MAX_STA_SUPPORT)
-    {
-        //printk("zfwAsocNotify - store wpa ie in macp, index = %d\n", i);
-        memcpy(macp->stawpaie[i].wpa_macaddr, macAddr, IEEE80211_ADDR_LEN);
-        memcpy(macp->stawpaie[i].wpa_ie, body, bodySize);
-    }
-    //if(macp->cardSetting.BssType == INFRASTRUCTURE_BSS) {
-    //            //wireless_send_event(macp->device, SIOCGIWSCAN, &wreq, NULL);
-    //    wireless_send_event(macp->device, SIOCGIWAP, &wreq, NULL);
-    //}
-    //else if(macp->cardSetting.BssType == AP_BSS) {
-//        if (port == 0)
-//        {
-            wireless_send_event(dev, IWEVREGISTERED, &wreq, NULL);
-//        }
-//        else
-//        {
-//            /* Check whether the VAP device is valid */
-//            if (vap[port].dev != NULL)
-//            {
-//                wireless_send_event(vap[port].dev, IWEVREGISTERED, &wreq, NULL);
-//            }
-//            else
-//            {
-//                printk(KERN_ERR "Can' find a valid VAP device, port: %d\n", port);
-//            }
-//        }
-    //}
-//#endif
-
-    return 0;
+/* #ifdef ZM_HOSTAPD_SUPPORT	*/
+	struct usbdrv_private *macp = dev->ml_priv;
+	union iwreq_data wreq;
+	u8_t *addr = (u8_t *) macAddr;
+	u16_t i, j;
+
+	memset(&wreq, 0, sizeof(wreq));
+	memcpy(wreq.addr.sa_data, macAddr, ETH_ALEN);
+	wreq.addr.sa_family = ARPHRD_ETHER;
+	printk(KERN_DEBUG "join_event of MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
+			addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+
+	for (i = 0; i < ZM_OAL_MAX_STA_SUPPORT; i++) {
+		for (j = 0; j < IEEE80211_ADDR_LEN; j++) {
+			if ((macp->stawpaie[i].wpa_macaddr[j] != 0) &&
+				(macp->stawpaie[i].wpa_macaddr[j] != addr[j]))
+				break;
+		}
+		if (j == 6)
+			break;
+	}
+	if (i < ZM_OAL_MAX_STA_SUPPORT) {
+		/*
+		 * printk("zfwAsocNotify - store wpa ie in macp,
+		 * 	index = %d\n", i);
+		 */
+		memcpy(macp->stawpaie[i].wpa_macaddr, macAddr,
+			IEEE80211_ADDR_LEN);
+		memcpy(macp->stawpaie[i].wpa_ie, body, bodySize);
+	}
+	/*
+	 * if(macp->cardSetting.BssType == INFRASTRUCTURE_BSS) {
+	 * wireless_send_event(macp->device, SIOCGIWSCAN, &wreq, NULL);
+	 *	wireless_send_event(macp->device, SIOCGIWAP, &wreq, NULL);
+	 * }
+	 * else if(macp->cardSetting.BssType == AP_BSS) {
+	 *	if (port == 0)
+	 *	{
+	 */
+			wireless_send_event(dev, IWEVREGISTERED, &wreq, NULL);
+	/*
+	 *	}
+	 *	else
+	 *	{
+	 *		 Check whether the VAP device is valid
+	 *		if (vap[port].dev != NULL)
+	 *		{
+	 *			wireless_send_event(vap[port].dev,
+	 *					IWEVREGISTERED, &wreq, NULL);
+	 *		}
+	 *		else
+	 *		{
+	 *			printk(KERN_ERR "Can' find a valid VAP device,
+	 *				 port: %d\n", port);
+	 *		}
+	 *	}
+	 * }
+	 */
+/* #endif	*/
+
+	return 0;
 }
 
 
 /* Notification that a STA is disassociated from AP */
 /* AP mode only */
-u16_t zfLnxDisAsocNotify(zdev_t* dev, u8_t* macAddr, u16_t port)
+u16_t zfLnxDisAsocNotify(zdev_t *dev, u8_t *macAddr, u16_t port)
 {
-    union iwreq_data wreq;
-    u8_t *addr = (u8_t *) macAddr;
+	union iwreq_data wreq;
+	u8_t *addr = (u8_t *) macAddr;
 
-    memset(&wreq, 0, sizeof(wreq));
-    memcpy(wreq.addr.sa_data, macAddr, ETH_ALEN);
-    wreq.addr.sa_family = ARPHRD_ETHER;
-    printk(KERN_DEBUG "zfwDisAsocNotify(), MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
-            addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+	memset(&wreq, 0, sizeof(wreq));
+	memcpy(wreq.addr.sa_data, macAddr, ETH_ALEN);
+	wreq.addr.sa_family = ARPHRD_ETHER;
+	printk(KERN_DEBUG "zfwDisAsocNotify(), MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
+			addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
 
 
-    return 0;
+	return 0;
 }
 
 /* Notification that a STA is connect to AP */
 /* AP mode only */
-u16_t zfLnxApConnectNotify(zdev_t* dev, u8_t* macAddr, u16_t port)
+u16_t zfLnxApConnectNotify(zdev_t *dev, u8_t *macAddr, u16_t port)
 {
-    union iwreq_data wreq;
-    u8_t *addr = (u8_t *) macAddr;
+	union iwreq_data wreq;
+	u8_t *addr = (u8_t *) macAddr;
 
-    memset(&wreq, 0, sizeof(wreq));
-    memcpy(wreq.addr.sa_data, macAddr, ETH_ALEN);
-    wreq.addr.sa_family = ARPHRD_ETHER;
-    printk(KERN_DEBUG "zfwApConnectNotify(), MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
-            addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+	memset(&wreq, 0, sizeof(wreq));
+	memcpy(wreq.addr.sa_data, macAddr, ETH_ALEN);
+	wreq.addr.sa_family = ARPHRD_ETHER;
+	printk(KERN_DEBUG "zfwApConnectNotify(), MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
+			addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
 
 
-    return 0;
+	return 0;
 }
 
 
 
-void zfLnxConnectNotify(zdev_t* dev, u16_t status, u16_t* bssid)
+void zfLnxConnectNotify(zdev_t *dev, u16_t status, u16_t *bssid)
 {
-    union iwreq_data wreq;
-    u8_t *addr = (u8_t *) bssid;
-    struct usbdrv_private *macp = dev->ml_priv;
-
-    if (bssid != NULL)
-    {
-        memset(&wreq, 0, sizeof(wreq));
-        if (status == ZM_STATUS_MEDIA_CONNECT)
-            memcpy(wreq.addr.sa_data, bssid, ETH_ALEN);
-        wreq.addr.sa_family = ARPHRD_ETHER;
-
-        if (status == ZM_STATUS_MEDIA_CONNECT)
-        {
+	union iwreq_data wreq;
+	u8_t *addr = (u8_t *) bssid;
+	struct usbdrv_private *macp = dev->ml_priv;
+
+	if (bssid != NULL) {
+		memset(&wreq, 0, sizeof(wreq));
+		if (status == ZM_STATUS_MEDIA_CONNECT)
+			memcpy(wreq.addr.sa_data, bssid, ETH_ALEN);
+		wreq.addr.sa_family = ARPHRD_ETHER;
+
+		if (status == ZM_STATUS_MEDIA_CONNECT) {
 #ifdef ZM_CONFIG_BIG_ENDIAN
-            printk(KERN_DEBUG "Connected to AP, MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
-                    addr[1], addr[0], addr[3], addr[2], addr[5], addr[4]);
+			printk(KERN_DEBUG "Connected to AP, MAC:"
+				"%02x:%02x:%02x:%02x:%02x:%02x\n",
+				addr[1], addr[0], addr[3], addr[2],
+				addr[5], addr[4]);
 #else
-            printk(KERN_DEBUG "Connected to AP, MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
-                    addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+			printk(KERN_DEBUG "Connected to AP, MAC:"
+				 "%02x:%02x:%02x:%02x:%02x:%02x\n",
+				addr[0], addr[1], addr[2], addr[3],
+				addr[4], addr[5]);
 #endif
 
-            netif_start_queue(dev);
-        }
-        else if ((status == ZM_STATUS_MEDIA_DISCONNECT) ||
-                 (status == ZM_STATUS_MEDIA_DISABLED) ||
-                 (status == ZM_STATUS_MEDIA_CONNECTION_DISABLED) ||
-	         (status == ZM_STATUS_MEDIA_CONNECTION_RESET) ||
-	         (status == ZM_STATUS_MEDIA_RESET) ||
-	         (status == ZM_STATUS_MEDIA_DISCONNECT_DEAUTH) ||
-	         (status == ZM_STATUS_MEDIA_DISCONNECT_DISASOC) ||
-	         (status == ZM_STATUS_MEDIA_DISCONNECT_BEACON_MISS) ||
-                 (status == ZM_STATUS_MEDIA_DISCONNECT_NOT_FOUND) ||
-	         (status == ZM_STATUS_MEDIA_DISCONNECT_TIMEOUT))
-        {
-            printk(KERN_DEBUG "Disconnection Notify\n");
-
-            netif_stop_queue(dev);
-        }
+			netif_start_queue(dev);
+		} else if ((status == ZM_STATUS_MEDIA_DISCONNECT) ||
+			    (status == ZM_STATUS_MEDIA_DISABLED) ||
+			    (status == ZM_STATUS_MEDIA_CONNECTION_DISABLED) ||
+			    (status == ZM_STATUS_MEDIA_CONNECTION_RESET) ||
+			    (status == ZM_STATUS_MEDIA_RESET) ||
+			    (status == ZM_STATUS_MEDIA_DISCONNECT_DEAUTH) ||
+			    (status == ZM_STATUS_MEDIA_DISCONNECT_DISASOC) ||
+			   (status == ZM_STATUS_MEDIA_DISCONNECT_BEACON_MISS) ||
+			    (status == ZM_STATUS_MEDIA_DISCONNECT_NOT_FOUND) ||
+			    (status == ZM_STATUS_MEDIA_DISCONNECT_TIMEOUT)) {
+			printk(KERN_DEBUG "Disconnection Notify\n");
+
+			netif_stop_queue(dev);
+		}
 
 	/* Save the connected status */
 	macp->adapterState = status;
 
-        if(zfiWlanQueryWlanMode(dev) == ZM_MODE_INFRASTRUCTURE) {
-        //            //wireless_send_event(dev, SIOCGIWSCAN, &wreq, NULL);
-            wireless_send_event(dev, SIOCGIWAP, &wreq, NULL);
-        }
-        else if(zfiWlanQueryWlanMode(dev) == ZM_MODE_AP) {
-            //if (port == 0)
-            //{
-                wireless_send_event(dev, IWEVREGISTERED, &wreq, NULL);
-            //}
-            //else
-            //{
-            //    /* Check whether the VAP device is valid */
-            //    if (vap[port].dev != NULL)
-            //    {
-            //        wireless_send_event(vap[port].dev, IWEVREGISTERED, &wreq, NULL);
-            //    }
-            //    else
-            //    {
-            //        printk(KERN_ERR "Can' find a valid VAP device, port: %d\n", port);
-            //    }
-            //}
-        }
-    }
-    //return 0;
+		if (zfiWlanQueryWlanMode(dev) == ZM_MODE_INFRASTRUCTURE) {
+			/*wireless_send_event(dev, SIOCGIWSCAN, &wreq, NULL);*/
+			wireless_send_event(dev, SIOCGIWAP, &wreq, NULL);
+		} else if (zfiWlanQueryWlanMode(dev) == ZM_MODE_AP) {
+			/*
+			 * if (port == 0)
+			 * {
+			 *	wireless_send_event(dev, IWEVREGISTERED,
+			 *				 &wreq, NULL);
+			 * }
+			 * else
+			 * {
+			 *	Check whether the VAP device is valid
+			 *	if (vap[port].dev != NULL)
+			 *	{
+			 *		wireless_send_event(vap[port].dev,
+		 *				 IWEVREGISTERED, &wreq, NULL);
+			 *	}
+			 *	else
+			 *	{
+			 *		printk(KERN_ERR "Can' find a valid VAP"
+			 *			" device, port: %d\n", port);
+			 *	}
+			 * }
+			*/
+		}
+	}
+	/* return 0;	*/
 }
 
-void zfLnxScanNotify(zdev_t* dev, struct zsScanResult* result)
+void zfLnxScanNotify(zdev_t *dev, struct zsScanResult *result)
 {
-    return;
+	return;
 }
 
-void zfLnxStatisticsNotify(zdev_t* dev, struct zsStastics* result)
+void zfLnxStatisticsNotify(zdev_t *dev, struct zsStastics *result)
 {
-    return;
+	return;
 }
 
-//void zfwMicFailureNotify(zdev_t* dev, u8_t* message, u16_t event)
-void zfLnxMicFailureNotify(zdev_t* dev, u16_t* addr, u16_t status)
+/* void zfwMicFailureNotify(zdev_t *dev, u8_t *message, u16_t event) */
+void zfLnxMicFailureNotify(zdev_t *dev, u16_t *addr, u16_t status)
 {
 	static const char *tag = "MLME-MICHAELMICFAILURE.indication";
 	union iwreq_data wrqu;
 	char buf[128];
 
 	/* TODO: needed parameters: count, type, src address */
-	//snprintf(buf, sizeof(buf), "%s(%scast addr=%s)", tag,
-	//    (status == ZM_MIC_GROUP_ERROR) ?  "broad" : "uni",
-	//    ether_sprintf((u8_t *)addr));
+	/*
+	 * snprintf(buf, sizeof(buf), "%s(%scast addr=%s)", tag,
+	 *	(status == ZM_MIC_GROUP_ERROR) ?  "broad" : "uni",
+	 *	ether_sprintf((u8_t *)addr));
+	 */
 
 	if (zfiWlanQueryWlanMode(dev) == ZM_MODE_INFRASTRUCTURE)
-	{
 		strcpy(buf, tag);
-	}
 
 	memset(&wrqu, 0, sizeof(wrqu));
 	wrqu.data.length = strlen(buf);
@@ -235,42 +247,46 @@ void zfLnxMicFailureNotify(zdev_t* dev, u16_t* addr, u16_t status)
 }
 
 
-void zfLnxApMicFailureNotify(zdev_t* dev, u8_t* addr, zbuf_t* buf)
+void zfLnxApMicFailureNotify(zdev_t *dev, u8_t *addr, zbuf_t *buf)
 {
-    union iwreq_data wreq;
+	union iwreq_data wreq;
 
-    memset(&wreq, 0, sizeof(wreq));
-    memcpy(wreq.addr.sa_data, addr, ETH_ALEN);
-    wreq.addr.sa_family = ARPHRD_ETHER;
-    printk(KERN_DEBUG "zfwApMicFailureNotify(), MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
-            addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+	memset(&wreq, 0, sizeof(wreq));
+	memcpy(wreq.addr.sa_data, addr, ETH_ALEN);
+	wreq.addr.sa_family = ARPHRD_ETHER;
+	printk(KERN_DEBUG "zfwApMicFailureNotify(), "
+			"MAC: %02x:%02x:%02x:%02x:%02x:%02x\n",
+			addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
 
-    return;
+	return;
 }
-
-// status = 0  => partner lost
-//        = 1  => partner alive
-//void zfwIbssPartnerNotify(zdev_t* dev, u8_t status)
-void zfLnxIbssPartnerNotify(zdev_t* dev, u16_t status, struct zsPartnerNotifyEvent *event)
+/*
+ * status = 0  => partner lost
+ *		= 1  => partner alive
+ * void zfwIbssPartnerNotify(zdev_t* dev, u8_t status)
+ */
+void zfLnxIbssPartnerNotify(zdev_t *dev, u16_t status,
+				struct zsPartnerNotifyEvent *event)
 {
 }
 
-void zfLnxMacAddressNotify(zdev_t* dev, u8_t* addr)
+void zfLnxMacAddressNotify(zdev_t *dev, u8_t *addr)
 {
-    dev->dev_addr[0] = addr[0];
-    dev->dev_addr[1] = addr[1];
-    dev->dev_addr[2] = addr[2];
-    dev->dev_addr[3] = addr[3];
-    dev->dev_addr[4] = addr[4];
-    dev->dev_addr[5] = addr[5];
+	dev->dev_addr[0] = addr[0];
+	dev->dev_addr[1] = addr[1];
+	dev->dev_addr[2] = addr[2];
+	dev->dev_addr[3] = addr[3];
+	dev->dev_addr[4] = addr[4];
+	dev->dev_addr[5] = addr[5];
 }
 
-void zfLnxSendCompleteIndication(zdev_t* dev, zbuf_t* buf)
+void zfLnxSendCompleteIndication(zdev_t *dev, zbuf_t *buf)
 {
 }
 
 
-void zfLnxRestoreBufData(zdev_t* dev, zbuf_t* buf) {
+void zfLnxRestoreBufData(zdev_t *dev, zbuf_t *buf)
+{
 
 }
 /* Leave an empty line below to remove warning message on some compiler */
diff --git a/drivers/staging/otus/wrap_mis.c b/drivers/staging/otus/wrap_mis.c
index ea2199fecbb..26f49b7ec83 100644
--- a/drivers/staging/otus/wrap_mis.c
+++ b/drivers/staging/otus/wrap_mis.c
@@ -30,76 +30,73 @@
 #include <linux/netlink.h>
 #include <net/iw_handler.h>
 
-//extern struct zsWdsStruct wds[ZM_WDS_PORT_NUMBER];
+/* extern struct zsWdsStruct wds[ZM_WDS_PORT_NUMBER];	*/
 extern struct zsVapStruct vap[ZM_VAP_PORT_NUMBER];
-extern u16_t zfLnxGetVapId(zdev_t* dev);
+extern u16_t zfLnxGetVapId(zdev_t *dev);
 
 /* Simply return 0xffff if VAP function is not supported */
-u16_t zfwGetVapId(zdev_t* dev)
+u16_t zfwGetVapId(zdev_t *dev)
 {
-    return zfLnxGetVapId(dev);
+	return zfLnxGetVapId(dev);
 }
 
-void zfwSleep(zdev_t* dev, u32_t ms)
+void zfwSleep(zdev_t *dev, u32_t ms)
 {
-    if (in_interrupt() == 0)
-    {
-        mdelay(ms);
-    }
-    else
-    {
-        int ii;
-        int iter = 100000 * ms;
-
-        for (ii = 0; ii < iter; ii++)
-        {
-
-        }
-    }
+	if (in_interrupt() == 0)
+		mdelay(ms);
+	else {
+		int ii;
+		int iter = 100000 * ms;
+
+		for (ii = 0; ii < iter; ii++) {
+		}
+	}
 }
 
 #ifdef ZM_HALPLUS_LOCK
-asmlinkage struct zsWlanDev *zfwGetWlanDev(zdev_t* dev)
+asmlinkage struct zsWlanDev *zfwGetWlanDev(zdev_t *dev)
 {
 	struct usbdrv_private *macp = dev->ml_priv;
 	return macp->wd;
 }
 
-asmlinkage void zfwEnterCriticalSection(zdev_t* dev)
+asmlinkage void zfwEnterCriticalSection(zdev_t *dev)
 {
 	struct usbdrv_private *macp = dev->ml_priv;
 	spin_lock_irqsave(&macp->cs_lock, macp->hal_irqFlag);
 }
 
-asmlinkage void zfwLeaveCriticalSection(zdev_t* dev)
+asmlinkage void zfwLeaveCriticalSection(zdev_t *dev)
 {
 	struct usbdrv_private *macp = dev->ml_priv;
 	spin_unlock_irqrestore(&macp->cs_lock, macp->hal_irqFlag);
 }
 
-asmlinkage u8_t zfwBufReadByte(zdev_t* dev, zbuf_t* buf, u16_t offset)
+asmlinkage u8_t zfwBufReadByte(zdev_t *dev, zbuf_t *buf, u16_t offset)
 {
-    return *(u8_t*)((u8_t*)buf->data+offset);
+	return *(u8_t *)((u8_t *)buf->data+offset);
 }
 
-asmlinkage u16_t zfwBufReadHalfWord(zdev_t* dev, zbuf_t* buf, u16_t offset)
+asmlinkage u16_t zfwBufReadHalfWord(zdev_t *dev, zbuf_t *buf, u16_t offset)
 {
-    return zmw_cpu_to_le16(*(u16_t*)((u8_t*)buf->data+offset));
+	return zmw_cpu_to_le16(*(u16_t *)((u8_t *)buf->data+offset));
 }
 
-asmlinkage void zfwBufWriteByte(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t value)
+asmlinkage void zfwBufWriteByte(zdev_t *dev, zbuf_t *buf, u16_t offset,
+				u8_t value)
 {
-    *(u8_t*)((u8_t*)buf->data+offset) = value;
+	*(u8_t *)((u8_t *)buf->data+offset) = value;
 }
 
-asmlinkage void zfwBufWriteHalfWord(zdev_t* dev, zbuf_t* buf, u16_t offset, u16_t value)
+asmlinkage void zfwBufWriteHalfWord(zdev_t *dev, zbuf_t *buf, u16_t offset,
+					u16_t value)
 {
-    *(u16_t*)((u8_t*)buf->data+offset) = zmw_cpu_to_le16(value);
+	*(u16_t *)((u8_t *)buf->data+offset) = zmw_cpu_to_le16(value);
 }
 
-asmlinkage u8_t *zfwGetBuffer(zdev_t* dev, zbuf_t* buf)
+asmlinkage u8_t *zfwGetBuffer(zdev_t *dev, zbuf_t *buf)
 {
-    return (u8_t*)(buf->data);
+	return (u8_t *)(buf->data);
 }
 #endif
 
diff --git a/drivers/staging/otus/wrap_pkt.c b/drivers/staging/otus/wrap_pkt.c
index 0d5920fdf4f..75bb952fd0a 100644
--- a/drivers/staging/otus/wrap_pkt.c
+++ b/drivers/staging/otus/wrap_pkt.c
@@ -31,136 +31,122 @@
 #include <net/iw_handler.h>
 
 
-//extern struct zsWdsStruct wds[ZM_WDS_PORT_NUMBER];
+/* extern struct zsWdsStruct wds[ZM_WDS_PORT_NUMBER]; 	*/
 extern struct zsVapStruct vap[ZM_VAP_PORT_NUMBER];
 
 
 /***** Rx *****/
-void zfLnxRecv80211(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* addInfo)
+void zfLnxRecv80211(zdev_t *dev, zbuf_t *buf, struct zsAdditionInfo *addInfo)
 {
-    u16_t frameType;
-    u16_t frameCtrl;
-    u16_t frameSubtype;
-    zbuf_t *skb1;
-    struct usbdrv_private *macp = dev->ml_priv;
-
-    //frameCtrl = zmw_buf_readb(dev, buf, 0);
-    frameCtrl = *(u8_t*)((u8_t*)buf->data);
-    frameType = frameCtrl & 0xf;
-    frameSubtype = frameCtrl & 0xf0;
-
-    if ((frameType == 0x0) && (macp->forwardMgmt))
-    {
-        switch (frameSubtype)
-        {
-                /* Beacon */
-            case 0x80 :
-                /* Probe response */
-            case 0x50 :
-                skb1 = skb_copy(buf, GFP_ATOMIC);
-                if(skb1 != NULL)
-                {
-                    skb1->dev = dev;
-                    skb1->mac_header = skb1->data;
-	            skb1->ip_summed = CHECKSUM_NONE;
-	            skb1->pkt_type = PACKET_OTHERHOST;
-	            skb1->protocol = __constant_htons(0x0019);  /* ETH_P_80211_RAW */
-    	            netif_rx(skb1);
-	            }
-                break;
-            default:
-                break;
-        }
-    }
-
-    zfiRecv80211(dev, buf, addInfo);
-    return;
+	u16_t frameType;
+	u16_t frameCtrl;
+	u16_t frameSubtype;
+	zbuf_t *skb1;
+	struct usbdrv_private *macp = dev->ml_priv;
+
+	/* frameCtrl = zmw_buf_readb(dev, buf, 0);	*/
+	frameCtrl = *(u8_t *)((u8_t *)buf->data);
+	frameType = frameCtrl & 0xf;
+	frameSubtype = frameCtrl & 0xf0;
+
+	if ((frameType == 0x0) && (macp->forwardMgmt)) {
+		switch (frameSubtype) {
+			/* Beacon */
+		case 0x80:
+			/* Probe response */
+		case 0x50:
+			skb1 = skb_copy(buf, GFP_ATOMIC);
+			if (skb1 != NULL) {
+				skb1->dev = dev;
+				skb1->mac_header = skb1->data;
+				skb1->ip_summed = CHECKSUM_NONE;
+				skb1->pkt_type = PACKET_OTHERHOST;
+				/* ETH_P_80211_RAW */
+				skb1->protocol = __constant_htons(0x0019);
+				netif_rx(skb1);
+			}
+			break;
+		default:
+			break;
+		}
+	}
+
+	zfiRecv80211(dev, buf, addInfo);
+	return;
 }
 
 #define ZM_AVOID_UDP_LARGE_PACKET_FAIL
-void zfLnxRecvEth(zdev_t* dev, zbuf_t* buf, u16_t port)
+void zfLnxRecvEth(zdev_t *dev, zbuf_t *buf, u16_t port)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
+	struct usbdrv_private *macp = dev->ml_priv;
 #ifdef ZM_AVOID_UDP_LARGE_PACKET_FAIL
-    zbuf_t *new_buf;
+	zbuf_t *new_buf;
 
-    //new_buf = dev_alloc_skb(2048);
-    new_buf = dev_alloc_skb(buf->len);
+	/* new_buf = dev_alloc_skb(2048);	*/
+	new_buf = dev_alloc_skb(buf->len);
 
 #ifdef NET_SKBUFF_DATA_USES_OFFSET
-    new_buf->tail = 0;
-    new_buf->len = 0;
+	new_buf->tail = 0;
+	new_buf->len = 0;
 #else
-    new_buf->tail = new_buf->data;
-    new_buf->len = 0;
+	new_buf->tail = new_buf->data;
+	new_buf->len = 0;
 #endif
 
-    skb_put(new_buf, buf->len);
-    memcpy(new_buf->data, buf->data, buf->len);
-
-    /* Free buffer */
-    dev_kfree_skb_any(buf);
-
-    if (port == 0)
-    {
-        new_buf->dev = dev;
-        new_buf->protocol = eth_type_trans(new_buf, dev);
-    }
-    else
-    {
-        /* VAP */
-        if (vap[0].dev != NULL)
-        {
-            new_buf->dev = vap[0].dev;
-            new_buf->protocol = eth_type_trans(new_buf, vap[0].dev);
-        }
-        else
-        {
-            new_buf->dev = dev;
-            new_buf->protocol = eth_type_trans(new_buf, dev);
-        }
-    }
-
-    new_buf->ip_summed = CHECKSUM_NONE;
-    dev->last_rx = jiffies;
-
-    switch(netif_rx(new_buf))
+	skb_put(new_buf, buf->len);
+	memcpy(new_buf->data, buf->data, buf->len);
+
+	/* Free buffer */
+	dev_kfree_skb_any(buf);
+
+	if (port == 0) {
+		new_buf->dev = dev;
+		new_buf->protocol = eth_type_trans(new_buf, dev);
+	} else {
+		/* VAP */
+		if (vap[0].dev != NULL) {
+			new_buf->dev = vap[0].dev;
+			new_buf->protocol = eth_type_trans(new_buf, vap[0].dev);
+		} else {
+			new_buf->dev = dev;
+			new_buf->protocol = eth_type_trans(new_buf, dev);
+		}
+	}
+
+	new_buf->ip_summed = CHECKSUM_NONE;
+	dev->last_rx = jiffies;
+
+	switch (netif_rx(new_buf))
 #else
-    if (port == 0)
-    {
-        buf->dev = dev;
-        buf->protocol = eth_type_trans(buf, dev);
-    }
-    else
-    {
-        /* VAP */
-        if (vap[0].dev != NULL)
-        {
-            buf->dev = vap[0].dev;
-            buf->protocol = eth_type_trans(buf, vap[0].dev);
-        }
-        else
-        {
-            buf->dev = dev;
-            buf->protocol = eth_type_trans(buf, dev);
-        }
-    }
-
-    buf->ip_summed = CHECKSUM_NONE;
-    dev->last_rx = jiffies;
-
-    switch(netif_rx(buf))
+	if (port == 0) {
+		buf->dev = dev;
+		buf->protocol = eth_type_trans(buf, dev);
+	} else {
+		/* VAP */
+		if (vap[0].dev != NULL) {
+			buf->dev = vap[0].dev;
+			buf->protocol = eth_type_trans(buf, vap[0].dev);
+		} else {
+			buf->dev = dev;
+			buf->protocol = eth_type_trans(buf, dev);
+		}
+	}
+
+	buf->ip_summed = CHECKSUM_NONE;
+	dev->last_rx = jiffies;
+
+	switch (netif_rx(buf))
 #endif
-    {
-    case NET_RX_DROP:
-        break;
-    default:
-            macp->drv_stats.net_stats.rx_packets++;
-            macp->drv_stats.net_stats.rx_bytes += buf->len;
-        break;
-    }
-
-    return;
+	{
+	case NET_RX_DROP:
+		break;
+	default:
+			macp->drv_stats.net_stats.rx_packets++;
+			macp->drv_stats.net_stats.rx_bytes += buf->len;
+		break;
+	}
+
+	return;
 }
 
 /* Leave an empty line below to remove warning message on some compiler */
diff --git a/drivers/staging/otus/wrap_sec.c b/drivers/staging/otus/wrap_sec.c
index 0f780bacc59..0b238e9999b 100644
--- a/drivers/staging/otus/wrap_sec.c
+++ b/drivers/staging/otus/wrap_sec.c
@@ -33,92 +33,93 @@
 #ifdef ZM_ENABLE_CENC
 extern int zfLnxCencSendMsg(struct sock *netlink_sk, u_int8_t *msg, int len);
 
-u16_t zfLnxCencAsocNotify(zdev_t* dev, u16_t* macAddr, u8_t* body, u16_t bodySize, u16_t port)
+u16_t zfLnxCencAsocNotify(zdev_t *dev, u16_t *macAddr, u8_t *body,
+				u16_t bodySize, u16_t port)
 {
-    struct usbdrv_private *macp = (struct usbdrv_private *)dev->priv;
-    struct zydas_cenc_sta_info cenc_info;
-    //struct sock *netlink_sk;
-    u8_t ie_len;
-    int ii;
+	struct usbdrv_private *macp = (struct usbdrv_private *)dev->priv;
+	struct zydas_cenc_sta_info cenc_info;
+	/* struct sock *netlink_sk;	*/
+	u8_t ie_len;
+	int ii;
 
-    /* Create NETLINK socket */
-    //netlink_sk = netlink_kernel_create(NETLINK_USERSOCK, NULL);
+	/* Create NETLINK socket */
+	/*netlink_sk = netlink_kernel_create(NETLINK_USERSOCK, NULL);	*/
 
-    if (macp->netlink_sk == NULL)
-    {
-        printk(KERN_ERR "NETLINK Socket is NULL\n");
-        return -1;
-    }
+	if (macp->netlink_sk == NULL) {
+		printk(KERN_ERR "NETLINK Socket is NULL\n");
+		return -1;
+	}
 
-    memset(&cenc_info, 0, sizeof(cenc_info));
+	memset(&cenc_info, 0, sizeof(cenc_info));
 
-    //memcpy(cenc_info.gsn, vap->iv_cencmsk_keys.wk_txiv, ZM_CENC_IV_LEN);
-    zfiWlanQueryGSN(dev, cenc_info.gsn, port);
-    cenc_info.datalen += ZM_CENC_IV_LEN;
-    ie_len = body[1] + 2;
-    memcpy(cenc_info.wie, body, ie_len);
-    cenc_info.datalen += ie_len;
+	/* memcpy(cenc_info.gsn, vap->iv_cencmsk_keys.wk_txiv,
+	 *  	ZM_CENC_IV_LEN);
+	 */
+	zfiWlanQueryGSN(dev, cenc_info.gsn, port);
+	cenc_info.datalen += ZM_CENC_IV_LEN;
+	ie_len = body[1] + 2;
+	memcpy(cenc_info.wie, body, ie_len);
+	cenc_info.datalen += ie_len;
 
-    memcpy(cenc_info.sta_mac, macAddr, 6);
-    cenc_info.msg_type = ZM_CENC_WAI_REQUEST;
-    cenc_info.datalen += 6 + 2;
+	memcpy(cenc_info.sta_mac, macAddr, 6);
+	cenc_info.msg_type = ZM_CENC_WAI_REQUEST;
+	cenc_info.datalen += 6 + 2;
 
-    printk(KERN_ERR "===== zfwCencSendMsg, bodySize: %d =====\n", bodySize);
+	printk(KERN_ERR "===== zfwCencSendMsg, bodySize: %d =====\n", bodySize);
 
-    for(ii = 0; ii < bodySize; ii++)
-    {
-        printk(KERN_ERR "%02x ", body[ii]);
+	for (ii = 0; ii < bodySize; ii++) {
+		printk(KERN_ERR "%02x ", body[ii]);
 
-        if ((ii & 0xf) == 0xf)
-        {
-            printk(KERN_ERR "\n");
-        }
-    }
+		if ((ii & 0xf) == 0xf)
+			printk(KERN_ERR "\n");
+	}
 
-    zfLnxCencSendMsg(macp->netlink_sk, (u8_t *)&cenc_info, cenc_info.datalen+4);
+	zfLnxCencSendMsg(macp->netlink_sk, (u8_t *)&cenc_info,
+			 cenc_info.datalen+4);
 
-    /* Close NETLINK socket */
-    //sock_release(netlink_sk);
+	/* Close NETLINK socket */
+	/* sock_release(netlink_sk);	*/
 
-    return 0;
+	return 0;
 }
-#endif //ZM_ENABLE_CENC
+#endif /* ZM_ENABLE_CENC	*/
 
-u8_t zfwCencHandleBeaconProbrespon(zdev_t* dev, u8_t *pWIEc,
-        u8_t *pPeerSSIDc, u8_t *pPeerAddrc)
+u8_t zfwCencHandleBeaconProbrespon(zdev_t *dev, u8_t *pWIEc,
+		u8_t *pPeerSSIDc, u8_t *pPeerAddrc)
 {
-    return 0;
+	return 0;
 }
 
-u8_t zfwGetPktEncExemptionActionType(zdev_t* dev, zbuf_t* buf)
+u8_t zfwGetPktEncExemptionActionType(zdev_t *dev, zbuf_t *buf)
 {
-    return ZM_ENCRYPTION_EXEMPT_NO_EXEMPTION;
+	return ZM_ENCRYPTION_EXEMPT_NO_EXEMPTION;
 }
 
-void copyToIntTxBuffer(zdev_t* dev, zbuf_t* buf, u8_t* src,
-                         u16_t offset, u16_t length)
+void copyToIntTxBuffer(zdev_t *dev, zbuf_t *buf, u8_t *src,
+						 u16_t offset, u16_t length)
 {
-    u16_t i;
+	u16_t i;
 
-    for(i=0; i<length;i++)
-    {
-        //zmw_tx_buf_writeb(dev, buf, offset+i, src[i]);
-        *(u8_t*)((u8_t*)buf->data+offset+i) = src[i];
-    }
+	for (i = 0; i < length; i++) {
+		/* zmw_tx_buf_writeb(dev, buf, offset+i, src[i]);	*/
+		*(u8_t *)((u8_t *)buf->data+offset+i) = src[i];
+	}
 }
 
-u16_t zfwStaAddIeWpaRsn(zdev_t* dev, zbuf_t* buf, u16_t offset, u8_t frameType)
+u16_t zfwStaAddIeWpaRsn(zdev_t *dev, zbuf_t *buf, u16_t offset, u8_t frameType)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
-    //zm_msg1_mm(ZM_LV_0, "CWY - add wpaie content Length : ", macp->supIe[1]);
-    if (macp->supIe[1] != 0)
-    {
-        copyToIntTxBuffer(dev, buf, macp->supIe, offset, macp->supIe[1]+2);
-        //memcpy(buf->data[offset], macp->supIe, macp->supIe[1]+2);
-        offset += (macp->supIe[1]+2);
-    }
-
-    return offset;
+	struct usbdrv_private *macp = dev->ml_priv;
+	/* zm_msg1_mm(ZM_LV_0, "CWY - add wpaie content Length : "
+	 * 		, macp->supIe[1]);
+	 */
+	if (macp->supIe[1] != 0) {
+		copyToIntTxBuffer(dev, buf, macp->supIe, offset,
+					 macp->supIe[1]+2);
+		/* memcpy(buf->data[offset], macp->supIe, macp->supIe[1]+2);*/
+		offset += (macp->supIe[1]+2);
+	}
+
+	return offset;
 }
 
 /* Leave an empty line below to remove warning message on some compiler */
diff --git a/drivers/staging/otus/wrap_usb.c b/drivers/staging/otus/wrap_usb.c
index 70fd410bc89..6b336ede886 100644
--- a/drivers/staging/otus/wrap_usb.c
+++ b/drivers/staging/otus/wrap_usb.c
@@ -30,159 +30,152 @@
 #include <linux/netlink.h>
 #include <net/iw_handler.h>
 
-extern void zfLnxInitUsbTxQ(zdev_t* dev);
-extern void zfLnxInitUsbRxQ(zdev_t* dev);
+extern void zfLnxInitUsbTxQ(zdev_t *dev);
+extern void zfLnxInitUsbRxQ(zdev_t *dev);
 extern u32_t zfLnxSubmitRegInUrb(zdev_t *dev);
-u32_t zfLnxUsbOut(zdev_t* dev, u8_t *hdr, u16_t hdrlen, u8_t *snap, u16_t snapLen,
-        u8_t *tail, u16_t tailLen, zbuf_t *buf, u16_t offset);
-u32_t zfLnxUsbWriteReg(zdev_t* dev, u32_t* cmd, u16_t cmdLen);
+u32_t zfLnxUsbOut(zdev_t *dev, u8_t *hdr, u16_t hdrlen, u8_t *snap,
+		u16_t snapLen, u8_t *tail, u16_t tailLen, zbuf_t *buf,
+		u16_t offset);
+u32_t zfLnxUsbWriteReg(zdev_t *dev, u32_t *cmd, u16_t cmdLen);
 
-void zfwUsbRegisterCallBack(zdev_t* dev, struct zfCbUsbFuncTbl *zfUsbFunc) {
-    struct usbdrv_private *macp = dev->ml_priv;
+void zfwUsbRegisterCallBack(zdev_t *dev, struct zfCbUsbFuncTbl *zfUsbFunc)
+{
+	struct usbdrv_private *macp = dev->ml_priv;
 
-    macp->usbCbFunctions.zfcbUsbRecv = zfUsbFunc->zfcbUsbRecv;
-    macp->usbCbFunctions.zfcbUsbRegIn = zfUsbFunc->zfcbUsbRegIn;
-    macp->usbCbFunctions.zfcbUsbOutComplete = zfUsbFunc->zfcbUsbOutComplete;
+	macp->usbCbFunctions.zfcbUsbRecv = zfUsbFunc->zfcbUsbRecv;
+	macp->usbCbFunctions.zfcbUsbRegIn = zfUsbFunc->zfcbUsbRegIn;
+	macp->usbCbFunctions.zfcbUsbOutComplete = zfUsbFunc->zfcbUsbOutComplete;
 
-    return;
+	return;
 }
 
-u32_t zfwUsbGetFreeTxQSize(zdev_t* dev)
+u32_t zfwUsbGetFreeTxQSize(zdev_t *dev)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
-    u32_t        freeTxQSize;
-    unsigned long irqFlag;
-    //zmw_declare_for_critical_section();
+	struct usbdrv_private *macp = dev->ml_priv;
+	u32_t		freeTxQSize;
+	unsigned long irqFlag;
+	/* zmw_declare_for_critical_section();	*/
 
-    //zmw_enter_critical_section(dev);
-    spin_lock_irqsave(&macp->cs_lock, irqFlag);
+	/* zmw_enter_critical_section(dev);	*/
+	spin_lock_irqsave(&macp->cs_lock, irqFlag);
 
-    freeTxQSize = ZM_MAX_TX_BUF_NUM - macp->TxBufCnt;
+	freeTxQSize = ZM_MAX_TX_BUF_NUM - macp->TxBufCnt;
 
-    //zmw_leave_critical_section(dev);
-    spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
+	/* zmw_leave_critical_section(dev);	*/
+	spin_unlock_irqrestore(&macp->cs_lock, irqFlag);
 
-    return freeTxQSize;
+	return freeTxQSize;
 }
 
-u32_t zfwUsbGetMaxTxQSize(zdev_t* dev)
+u32_t zfwUsbGetMaxTxQSize(zdev_t *dev)
 {
-    return ZM_MAX_TX_BUF_NUM;
+	return ZM_MAX_TX_BUF_NUM;
 }
 
 u32_t zfwUsbEnableIntEpt(zdev_t *dev, u8_t endpt)
 {
-    /* Initialize USB TxQ */
-    zfLnxInitUsbTxQ(dev);
+	/* Initialize USB TxQ */
+	zfLnxInitUsbTxQ(dev);
 
-    /* Initialize USB RxQ */
-    zfLnxInitUsbRxQ(dev);
+	/* Initialize USB RxQ */
+	zfLnxInitUsbRxQ(dev);
 
-    /* Initialize USB Register In URB */
-    //zfwUsbSubmitRegIn(dev);
-    /* Initialize USB Register In URB */
-    zfLnxSubmitRegInUrb(dev);
+	/* Initialize USB Register In URB */
+	/* zfwUsbSubmitRegIn(dev);	*/
+	/* Initialize USB Register In URB */
+	zfLnxSubmitRegInUrb(dev);
 
-    return 0;
+	return 0;
 }
 
-int zfwUsbEnableRxEpt(zdev_t* dev, u8_t endpt)
+int zfwUsbEnableRxEpt(zdev_t *dev, u8_t endpt)
 {
-    return 0;
+	return 0;
 }
 
-u32_t zfwUsbSubmitControl(zdev_t* dev, u8_t req, u16_t value, u16_t index, void *data, u32_t size)
+u32_t zfwUsbSubmitControl(zdev_t *dev, u8_t req, u16_t value, u16_t index,
+			 void *data, u32_t size)
 {
-    int result = 0;
-    u32_t ret = 0;
-    struct usbdrv_private *macp = dev->ml_priv;
-    u8_t* buf;
-
-    if (size > 0)
-    {
-        buf = kmalloc(size, GFP_KERNEL);
-        memcpy(buf, (u8_t*)data, size);
-    }
-    else
-    {
-        buf = NULL;
-    }
+	int result = 0;
+	u32_t ret = 0;
+	struct usbdrv_private *macp = dev->ml_priv;
+	u8_t *buf;
+
+	if (size > 0) {
+		buf = kmalloc(size, GFP_KERNEL);
+		memcpy(buf, (u8_t *)data, size);
+	} else
+		buf = NULL;
 
 #if 0
-    printk(KERN_ERR "req = 0x%02x\n", req);
-    printk(KERN_ERR "value = 0x%04x\n", value);
-    printk(KERN_ERR "index = 0x%04x\n", index);
-    printk(KERN_ERR "data = 0x%lx\n", (u32_t) data);
-    printk(KERN_ERR "size = %ld\n", size);
+	printk(KERN_ERR "req = 0x%02x\n", req);
+	printk(KERN_ERR "value = 0x%04x\n", value);
+	printk(KERN_ERR "index = 0x%04x\n", index);
+	printk(KERN_ERR "data = 0x%lx\n", (u32_t) data);
+	printk(KERN_ERR "size = %ld\n", size);
 #endif
 
-    result = usb_control_msg(macp->udev, usb_sndctrlpipe(macp->udev, 0),
-            req, USB_DIR_OUT | 0x40, value, index, buf, size, HZ);
+	result = usb_control_msg(macp->udev, usb_sndctrlpipe(macp->udev, 0),
+			req, USB_DIR_OUT | 0x40, value, index, buf, size, HZ);
 
-    if (result < 0)
-    {
-        printk("zfwUsbSubmitControl() failed, result=0x%x\n", result);
-        ret = 1;
-    }
-    kfree(buf);
+	if (result < 0) {
+		printk(KERN_ERR "zfwUsbSubmitControl() failed, result = 0x%x\n",
+			result);
+		ret = 1;
+	}
+	kfree(buf);
 
-    return ret;
+	return ret;
 }
 
-void zfwUsbCmd(zdev_t* dev, u8_t endpt, u32_t* cmd, u16_t cmdLen)
+void zfwUsbCmd(zdev_t *dev, u8_t endpt, u32_t *cmd, u16_t cmdLen)
 {
-    struct usbdrv_private *macp = dev->ml_priv;
-    u32_t ret;
-
-    //MPUsbCommand(dev, endpt, cmd, cmdLen);
-    ret = zfLnxUsbWriteReg(dev, cmd, cmdLen);
-
-    /* if zfLnxUsbWriteReg() return error, free and allocate urb, resend again */
-    if (ret != 0)
-    {
-        usb_free_urb(macp->RegOutUrb);
-        macp->RegOutUrb = usb_alloc_urb(0, GFP_ATOMIC);
-        ret = zfLnxUsbWriteReg(dev, cmd, cmdLen);
-    }
+	struct usbdrv_private *macp = dev->ml_priv;
+	u32_t ret;
+
+	/* MPUsbCommand(dev, endpt, cmd, cmdLen);	*/
+	ret = zfLnxUsbWriteReg(dev, cmd, cmdLen);
+
+	/*
+	 * if zfLnxUsbWriteReg() return error, free and allocate urb,
+	 * resend again
+	 */
+	if (ret != 0) {
+		usb_free_urb(macp->RegOutUrb);
+		macp->RegOutUrb = usb_alloc_urb(0, GFP_ATOMIC);
+		ret = zfLnxUsbWriteReg(dev, cmd, cmdLen);
+	}
 }
 
-u32_t zfwUsbSend(zdev_t* dev, u8_t endpt, u8_t *hdr, u16_t hdrlen, u8_t *snap, u16_t snapLen,
-                u8_t *tail, u16_t tailLen, zbuf_t *buf, u16_t offset)
+u32_t zfwUsbSend(zdev_t *dev, u8_t endpt, u8_t *hdr, u16_t hdrlen, u8_t *snap,
+			u16_t snapLen,	u8_t *tail, u16_t tailLen,
+			zbuf_t *buf, u16_t offset)
 {
-    u32_t status;
+	u32_t status;
 
 #ifdef ZM_CONFIG_BIG_ENDIAN
-    u32_t ii = 0;
-    u16_t *pc = NULL;
-
-    pc = (u16_t *)hdr;
-    for(ii=0; ii<(hdrlen>>1); ii++)
-    {
-        pc[ii] = cpu_to_le16(pc[ii]);
-    }
-
-    pc = (u16_t *)snap;
-    for(ii=0; ii<(snapLen>>1); ii++)
-    {
-        pc[ii] = cpu_to_le16(pc[ii]);
-    }
-
-    pc = (u16_t *)tail;
-    for(ii=0; ii<(tailLen>>1); ii++)
-    {
-        pc[ii] = cpu_to_le16(pc[ii]);
-    }
+	u32_t ii = 0;
+	u16_t *pc = NULL;
+
+	pc = (u16_t *)hdr;
+	for (ii = 0; ii < (hdrlen >> 1); ii++)
+		pc[ii] = cpu_to_le16(pc[ii]);
+
+	pc = (u16_t *)snap;
+	for (ii = 0; ii < (snapLen >> 1); ii++)
+		pc[ii] = cpu_to_le16(pc[ii]);
+
+	pc = (u16_t *)tail;
+	for (ii = 0; ii < (tailLen>>1); ii++)
+		pc[ii] = cpu_to_le16(pc[ii]);
 #endif
 
-    status = zfLnxUsbOut(dev, hdr, hdrlen, snap, snapLen, tail, tailLen, buf, offset);
-    if ( status == 0 )
-    {
-        return 0;
-    }
-    else
-    {
-        return 1;
-    }
+	status = zfLnxUsbOut(dev, hdr, hdrlen, snap, snapLen, tail, tailLen,
+				buf, offset);
+	if (status == 0)
+		return 0;
+	else
+		return 1;
 }
 
 /* Leave an empty line below to remove warning message on some compiler */
-- 
cgit v1.2.3-70-g09d2


From fbedb45f6a547901781d23d0e70ef77e0724cb1c Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Wed, 21 Oct 2009 22:43:51 +0200
Subject: Staging: rt28x0: remove unused ->eewrite methods

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/common/ee_efuse.c | 17 -----------
 drivers/staging/rt2860/common/ee_prom.c  | 48 --------------------------------
 drivers/staging/rt2860/common/eeprom.c   |  3 --
 drivers/staging/rt2860/eeprom.h          | 15 ----------
 drivers/staging/rt2860/rtmp.h            |  1 -
 drivers/staging/rt2860/rtmp_chip.h       |  4 ---
 drivers/staging/rt2870/common/rtusb_io.c | 11 --------
 7 files changed, 99 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/common/ee_efuse.c b/drivers/staging/rt2860/common/ee_efuse.c
index f52224441d2..f29445096cf 100644
--- a/drivers/staging/rt2860/common/ee_efuse.c
+++ b/drivers/staging/rt2860/common/ee_efuse.c
@@ -1271,23 +1271,6 @@ int rtmp_ee_efuse_read16(
 	return (*pValue);
 }
 
-
-int rtmp_ee_efuse_write16(
-	IN RTMP_ADAPTER *pAd,
-	IN USHORT Offset,
-	IN USHORT data)
-{
-    if(pAd->bFroceEEPROMBuffer||pAd->bEEPROMFile)
-    {
-        DBGPRINT(RT_DEBUG_TRACE,  ("Write to EEPROM Buffer\n"));
-        NdisMoveMemory(&(pAd->EEPROMImage[Offset]), &data, 2);
-    }
-    else
-        eFuseWriteRegisters(pAd, Offset, 2, &data);
-	return 0;
-}
-
-
 int RtmpEfuseSupportCheck(
 	IN RTMP_ADAPTER *pAd)
 {
diff --git a/drivers/staging/rt2860/common/ee_prom.c b/drivers/staging/rt2860/common/ee_prom.c
index 9ebff8b9e56..d600e9b829a 100644
--- a/drivers/staging/rt2860/common/ee_prom.c
+++ b/drivers/staging/rt2860/common/ee_prom.c
@@ -220,51 +220,3 @@ int rtmp_ee_prom_read16(
 
 	return NDIS_STATUS_SUCCESS;
 }
-
-
-int rtmp_ee_prom_write16(
-    IN  PRTMP_ADAPTER	pAd,
-    IN  USHORT Offset,
-    IN  USHORT Data)
-{
-	UINT32 x;
-
-
-	Offset /= 2;
-
-	EWEN(pAd);
-
-	// reset bits and set EECS
-	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-	x &= ~(EEDI | EEDO | EESK);
-	x |= EECS;
-	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
-
-	// patch can not access e-Fuse issue
-	if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)))
-	{
-		// kick a pulse
-		RaiseClock(pAd, &x);
-		LowerClock(pAd, &x);
-	}
-
-	// output the read_opcode ,register number and data in that order
-	ShiftOutBits(pAd, EEPROM_WRITE_OPCODE, 3);
-	ShiftOutBits(pAd, Offset, pAd->EEPROMAddressNum);
-	ShiftOutBits(pAd, Data, 16);		// 16-bit access
-
-	// read DO status
-	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-
-	EEpromCleanup(pAd);
-
-	RTMPusecDelay(10000);	//delay for twp(MAX)=10ms
-
-	EWDS(pAd);
-
-	EEpromCleanup(pAd);
-
-
-	return NDIS_STATUS_SUCCESS;
-
-}
diff --git a/drivers/staging/rt2860/common/eeprom.c b/drivers/staging/rt2860/common/eeprom.c
index 03b8454bf74..d7a2664bb73 100644
--- a/drivers/staging/rt2860/common/eeprom.c
+++ b/drivers/staging/rt2860/common/eeprom.c
@@ -66,7 +66,6 @@ INT RtmpChipOpsEepromHook(
 			{
 		pChipOps->eeinit = eFuse_init;
 		pChipOps->eeread = rtmp_ee_efuse_read16;
-		pChipOps->eewrite = rtmp_ee_efuse_write16;
 		return 0 ;
 	     }
 		else
@@ -83,14 +82,12 @@ INT RtmpChipOpsEepromHook(
 		case RTMP_DEV_INF_PCI:
 			pChipOps->eeinit = NULL;
 			pChipOps->eeread = rtmp_ee_prom_read16;
-			pChipOps->eewrite = rtmp_ee_prom_write16;
 					break;
 #endif // RTMP_PCI_SUPPORT //
 #ifdef RTMP_USB_SUPPORT
 		case RTMP_DEV_INF_USB:
 			pChipOps->eeinit = NULL;
 			pChipOps->eeread = RTUSBReadEEPROM16;
-			pChipOps->eewrite = RTUSBWriteEEPROM16;
 					break;
 #endif // RTMP_USB_SUPPORT //
 
diff --git a/drivers/staging/rt2860/eeprom.h b/drivers/staging/rt2860/eeprom.h
index f1aef0c17b0..9979fef97b0 100644
--- a/drivers/staging/rt2860/eeprom.h
+++ b/drivers/staging/rt2860/eeprom.h
@@ -48,11 +48,6 @@ int rtmp_ee_prom_read16(
 	IN PRTMP_ADAPTER	pAd,
 	IN USHORT			Offset,
 	OUT USHORT			*pValue);
-
-int rtmp_ee_prom_write16(
-	IN PRTMP_ADAPTER	pAd,
-	IN USHORT			Offset,
-	IN USHORT			value);
 #endif // RTMP_PCI_SUPPORT //
 #ifdef RTMP_USB_SUPPORT
 /*************************************************************************
@@ -62,11 +57,6 @@ NTSTATUS RTUSBReadEEPROM16(
 	IN PRTMP_ADAPTER	pAd,
 	IN	USHORT			offset,
 	OUT	PUSHORT			pData);
-
-NTSTATUS RTUSBWriteEEPROM16(
-	IN RTMP_ADAPTER *pAd,
-	IN USHORT offset,
-	IN USHORT value);
 #endif // RTMP_USB_SUPPORT //
 
 #ifdef RT30xx
@@ -75,11 +65,6 @@ int rtmp_ee_efuse_read16(
 	IN RTMP_ADAPTER *pAd,
 	IN USHORT Offset,
 	OUT USHORT *pValue);
-
-int rtmp_ee_efuse_write16(
-	IN RTMP_ADAPTER *pAd,
-	IN USHORT Offset,
-	IN USHORT data);
 #endif // RTMP_EFUSE_SUPPORT //
 #endif // RT30xx //
 
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index 12b14654e67..3e284f241fc 100644
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -1790,7 +1790,6 @@ struct _RTMP_CHIP_OP_
 	/*  Calibration access related callback functions */
 	int (*eeinit)(RTMP_ADAPTER *pAd);										/* int (*eeinit)(RTMP_ADAPTER *pAd); */
 	int (*eeread)(RTMP_ADAPTER *pAd, USHORT offset, PUSHORT pValue);				/* int (*eeread)(RTMP_ADAPTER *pAd, int offset, PUSHORT pValue); */
-	int (*eewrite)(RTMP_ADAPTER *pAd, USHORT offset, USHORT value);;				/* int (*eewrite)(RTMP_ADAPTER *pAd, int offset, USHORT value); */
 
 	/* MCU related callback functions */
 	int (*loadFirmware)(RTMP_ADAPTER *pAd);								/* int (*loadFirmware)(RTMP_ADAPTER *pAd); */
diff --git a/drivers/staging/rt2860/rtmp_chip.h b/drivers/staging/rt2860/rtmp_chip.h
index 1284a446786..1098a8547d9 100644
--- a/drivers/staging/rt2860/rtmp_chip.h
+++ b/drivers/staging/rt2860/rtmp_chip.h
@@ -167,10 +167,6 @@
 #define RT28xx_EEPROM_READ16(_pAd, _offset, _value)			\
 	(_pAd)->chipOps.eeread((RTMP_ADAPTER *)(_pAd), (USHORT)(_offset), (PUSHORT)&(_value))
 
-#define RT28xx_EEPROM_WRITE16(_pAd, _offset, _value)		\
-	(_pAd)->chipOps.eewrite((RTMP_ADAPTER *)(_pAd), (USHORT)(_offset), (USHORT)(_value))
-
-
 
 // -------------------------------------------------------------------
 //  E2PROM data layout
diff --git a/drivers/staging/rt2870/common/rtusb_io.c b/drivers/staging/rt2870/common/rtusb_io.c
index a93fde5e572..b01a24ac251 100644
--- a/drivers/staging/rt2870/common/rtusb_io.c
+++ b/drivers/staging/rt2870/common/rtusb_io.c
@@ -619,17 +619,6 @@ NTSTATUS RTUSBReadEEPROM16(
 
 }
 
-NTSTATUS RTUSBWriteEEPROM16(
-	IN RTMP_ADAPTER *pAd,
-	IN USHORT offset,
-	IN USHORT value)
-{
-	USHORT tmpVal;
-
-	tmpVal = cpu2le16(value);
-	return RTUSBWriteEEPROM(pAd, offset, (PUCHAR)&(tmpVal), 2);
-}
-
 /*
 	========================================================================
 
-- 
cgit v1.2.3-70-g09d2


From abf1794e698d9bbdade846ef6ffd23b247cfb59f Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Wed, 21 Oct 2009 22:43:57 +0200
Subject: Staging: rt28x0: remove unused code from common/ee_efuse-c

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/common/ee_efuse.c | 340 -------------------------------
 drivers/staging/rt2860/rtmp.h            |  12 --
 2 files changed, 352 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/common/ee_efuse.c b/drivers/staging/rt2860/common/ee_efuse.c
index f29445096cf..5807cc4ff96 100644
--- a/drivers/staging/rt2860/common/ee_efuse.c
+++ b/drivers/staging/rt2860/common/ee_efuse.c
@@ -67,31 +67,6 @@ typedef	union	_EFUSE_CTRL_STRUC {
 	UINT32			word;
 }	EFUSE_CTRL_STRUC, *PEFUSE_CTRL_STRUC;
 
-static UCHAR eFuseReadRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData);
-
-static VOID eFuseReadPhysical(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUSHORT lpInBuffer,
-	IN	ULONG nInBufferSize,
-	OUT	PUSHORT lpOutBuffer,
-	IN	ULONG nOutBufferSize);
-
-static VOID eFusePhysicalWriteRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData);
-
-static NTSTATUS eFuseWriteRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	IN	USHORT* pData);
-
 static VOID eFuseWritePhysical(
 	IN	PRTMP_ADAPTER	pAd,
 	PUSHORT lpInBuffer,
@@ -293,37 +268,6 @@ static VOID eFuseReadPhysical(
 	}
 }
 
-/*
-========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	Note:
-
-========================================================================
-*/
-NTSTATUS eFuseRead(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	OUT	PUCHAR			pData,
-	IN	USHORT			Length)
-{
-	USHORT* pOutBuf = (USHORT*)pData;
-	NTSTATUS Status = STATUS_SUCCESS;
-	UCHAR	EFSROM_AOUT;
-	int	i;
-
-	for(i=0; i<Length; i+=2)
-	{
-		EFSROM_AOUT = eFuseReadRegisters(pAd, Offset+i, 2, &pOutBuf[i/2]);
-	}
-	return Status;
-}
-
 /*
 ========================================================================
 
@@ -437,247 +381,6 @@ static VOID eFusePhysicalWriteRegisters(
 	}
 }
 
-/*
-========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	Note:
-
-========================================================================
-*/
-static NTSTATUS eFuseWriteRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	IN	USHORT* pData)
-{
-	USHORT	i,Loop=0;
-	USHORT	eFuseData;
-	USHORT	LogicalAddress, BlkNum = 0xffff;
-	UCHAR	EFSROM_AOUT;
-
-	USHORT addr,tmpaddr, InBuf[3], tmpOffset;
-	USHORT buffer[8];
-	BOOLEAN		bWriteSuccess = TRUE;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters Offset=%x, pData=%x\n", Offset, *pData));
-
-	//Step 0. find the entry in the mapping table
-	//The address of EEPROM is 2-bytes alignment.
-	//The last bit is used for alignment, so it must be 0.
-	tmpOffset = Offset & 0xfffe;
-	EFSROM_AOUT = eFuseReadRegisters(pAd, tmpOffset, 2, &eFuseData);
-
-	if( EFSROM_AOUT == 0x3f)
-	{	//find available logical address pointer
-		//the logical address does not exist, find an empty one
-		//from the first address of block 45=16*45=0x2d0 to the last address of block 47
-		//==>48*16-3(reserved)=2FC
-		for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2)
-		{
-			//Retrive the logical block nubmer form each logical address pointer
-			//It will access two logical address pointer each time.
-			eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
-			if( (LogicalAddress & 0xff) == 0)
-			{//Not used logical address pointer
-				BlkNum = i-EFUSE_USAGE_MAP_START;
-				break;
-			}
-			else if(( (LogicalAddress >> 8) & 0xff) == 0)
-			{//Not used logical address pointer
-				if (i != EFUSE_USAGE_MAP_END)
-				{
-					BlkNum = i-EFUSE_USAGE_MAP_START+1;
-				}
-				break;
-			}
-		}
-	}
-	else
-	{
-		BlkNum = EFSROM_AOUT;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters BlkNum = %d \n", BlkNum));
-
-	if(BlkNum == 0xffff)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters: out of free E-fuse space!!!\n"));
-		return FALSE;
-	}
-
-	//Step 1. Save data of this block	which is pointed by the avaible logical address pointer
-	// read and save the original block data
-	for(i =0; i<8; i++)
-	{
-		addr = BlkNum * 0x10 ;
-
-		InBuf[0] = addr+2*i;
-		InBuf[1] = 2;
-		InBuf[2] = 0x0;
-
-		eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-
-		buffer[i] = InBuf[2];
-	}
-
-	//Step 2. Update the data in buffer, and write the data to Efuse
-	buffer[ (Offset >> 1) % 8] = pData[0];
-
-	do
-	{	Loop++;
-		//Step 3. Write the data to Efuse
-		if(!bWriteSuccess)
-		{
-			for(i =0; i<8; i++)
-			{
-				addr = BlkNum * 0x10 ;
-
-				InBuf[0] = addr+2*i;
-				InBuf[1] = 2;
-				InBuf[2] = buffer[i];
-
-				eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 2);
-			}
-		}
-		else
-		{
-				addr = BlkNum * 0x10 ;
-
-				InBuf[0] = addr+(Offset % 16);
-				InBuf[1] = 2;
-				InBuf[2] = pData[0];
-
-				eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 2);
-		}
-
-		//Step 4. Write mapping table
-		addr = EFUSE_USAGE_MAP_START+BlkNum;
-
-		tmpaddr = addr;
-
-		if(addr % 2 != 0)
-			addr = addr -1;
-		InBuf[0] = addr;
-		InBuf[1] = 2;
-
-		//convert the address from 10 to 8 bit ( bit7, 6 = parity and bit5 ~ 0 = bit9~4), and write to logical map entry
-		tmpOffset = Offset;
-		tmpOffset >>= 4;
-		tmpOffset |= ((~((tmpOffset & 0x01) ^ ( tmpOffset >> 1 & 0x01) ^  (tmpOffset >> 2 & 0x01) ^  (tmpOffset >> 3 & 0x01))) << 6) & 0x40;
-		tmpOffset |= ((~( (tmpOffset >> 2 & 0x01) ^ (tmpOffset >> 3 & 0x01) ^ (tmpOffset >> 4 & 0x01) ^ ( tmpOffset >> 5 & 0x01))) << 7) & 0x80;
-
-		// write the logical address
-		if(tmpaddr%2 != 0)
-			InBuf[2] = tmpOffset<<8;
-		else
-			InBuf[2] = tmpOffset;
-
-		eFuseWritePhysical(pAd,&InBuf[0], 6, NULL, 0);
-
-		//Step 5. Compare data if not the same, invalidate the mapping entry, then re-write the data until E-fuse is exhausted
-		bWriteSuccess = TRUE;
-		for(i =0; i<8; i++)
-		{
-			addr = BlkNum * 0x10 ;
-
-			InBuf[0] = addr+2*i;
-			InBuf[1] = 2;
-			InBuf[2] = 0x0;
-
-			eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-
-			if(buffer[i] != InBuf[2])
-			{
-				bWriteSuccess = FALSE;
-				break;
-			}
-		}
-
-		//Step 6. invlidate mapping entry and find a free mapping entry if not succeed
-		if (!bWriteSuccess)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Not bWriteSuccess BlkNum = %d\n", BlkNum));
-
-			// the offset of current mapping entry
-			addr = EFUSE_USAGE_MAP_START+BlkNum;
-
-			//find a new mapping entry
-			BlkNum = 0xffff;
-			for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2)
-			{
-				eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
-				if( (LogicalAddress & 0xff) == 0)
-				{
-					BlkNum = i-EFUSE_USAGE_MAP_START;
-					break;
-				}
-				else if(( (LogicalAddress >> 8) & 0xff) == 0)
-				{
-					if (i != EFUSE_USAGE_MAP_END)
-					{
-						BlkNum = i+1-EFUSE_USAGE_MAP_START;
-					}
-					break;
-				}
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("Not bWriteSuccess new BlkNum = %d\n", BlkNum));
-			if(BlkNum == 0xffff)
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters: out of free E-fuse space!!!\n"));
-				return FALSE;
-			}
-
-			//invalidate the original mapping entry if new entry is not found
-			tmpaddr = addr;
-
-			if(addr % 2 != 0)
-				addr = addr -1;
-			InBuf[0] = addr;
-			InBuf[1] = 2;
-
-			eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-
-			// write the logical address
-			if(tmpaddr%2 != 0)
-			{
-				// Invalidate the high byte
-				for (i=8; i<15; i++)
-				{
-					if( ( (InBuf[2] >> i) & 0x01) == 0)
-					{
-						InBuf[2] |= (0x1 <<i);
-						break;
-					}
-				}
-			}
-			else
-			{
-				// invalidate the low byte
-				for (i=0; i<8; i++)
-				{
-					if( ( (InBuf[2] >> i) & 0x01) == 0)
-					{
-						InBuf[2] |= (0x1 <<i);
-						break;
-					}
-				}
-			}
-			eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 0);
-		}
-	}
-	while (!bWriteSuccess&&Loop<2);
-	if(!bWriteSuccess)
-		DBGPRINT(RT_DEBUG_ERROR,("Efsue Write Failed!!\n"));
-	return TRUE;
-}
-
-
 /*
 ========================================================================
 
@@ -723,49 +426,6 @@ static VOID eFuseWritePhysical(
 	}
 }
 
-
-/*
-========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	Note:
-
-========================================================================
-*/
-NTSTATUS eFuseWrite(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	IN	PUCHAR			pData,
-	IN	USHORT			length)
-{
-	int i;
-	USHORT* pValueX = (PUSHORT) pData;				//value ...
-
-	// The input value=3070 will be stored as following
-	// Little-endian		S	|	S	Big-endian
-	// addr			1	0	|	0	1
-	// Ori-V			30	70	|	30	70
-	// After swapping
-	//				30	70	|	70	30
-	// Casting
-	//				3070	|	7030 (x)
-	// The swapping should be removed for big-endian
-	for(i=0; i<length; i+=2)
-	{
-		eFuseWriteRegisters(pAd, Offset+i, 2, &pValueX[i/2]);
-	}
-
-	return TRUE;
-}
-
-
-
-
 /*
 ========================================================================
 
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index 3e284f241fc..c9e3045b3a6 100644
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -4052,18 +4052,6 @@ VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd,
 
 INT eFuse_init(
 	IN PRTMP_ADAPTER pAd);
-
-NTSTATUS eFuseRead(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	OUT	PUCHAR			pData,
-	IN	USHORT			Length);
-
-NTSTATUS eFuseWrite(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	IN	PUCHAR			pData,
-	IN	USHORT			length);
 //2008/09/11:KH add to support efuse-->
 #endif // RTMP_EFUSE_SUPPORT //
 
-- 
cgit v1.2.3-70-g09d2


From 468d0c507b9c11a2e3ae95ff149eb551d05be8b9 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Wed, 21 Oct 2009 22:44:05 +0200
Subject: Staging: rt28x0: remove private RTPRIV_IOCTL_SET ioctl

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/sta_ioctl.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/sta_ioctl.c b/drivers/staging/rt2860/sta_ioctl.c
index e5e29428410..b6ba561bfb5 100644
--- a/drivers/staging/rt2860/sta_ioctl.c
+++ b/drivers/staging/rt2860/sta_ioctl.c
@@ -2978,6 +2978,7 @@ INT rt28xx_sta_ioctl(
 		case SIOCSIWRETRY:	//set retry limits and lifetime
 		case RT_PRIV_IOCTL:
 		case RT_PRIV_IOCTL_EXT:
+		case RTPRIV_IOCTL_SET:
 			Status = -EOPNOTSUPP;
 			break;
 		case SIOCGIWPRIV:
@@ -2990,11 +2991,6 @@ INT rt28xx_sta_ioctl(
 					Status = -EFAULT;
 			}
 			break;
-		case RTPRIV_IOCTL_SET:
-			if(access_ok(VERIFY_READ, wrq->u.data.pointer, wrq->u.data.length) != TRUE)
-				break;
-			rt_ioctl_setparam(net_dev, NULL, NULL, wrq->u.data.pointer);
-			break;
 		case RTPRIV_IOCTL_GSITESURVEY:
 			RTMPIoctlGetSiteSurvey(pAd, wrq);
 		    break;
-- 
cgit v1.2.3-70-g09d2


From 725fef147b29eaf37aaee6e80c2c19c5c9c4bff9 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Wed, 21 Oct 2009 22:44:12 +0200
Subject: Staging: rt28x0: remove private RTPRIV_IOCTL_GSITESURVEY ioctl

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/common/cmm_info.c | 57 --------------------------------
 drivers/staging/rt2860/rtmp.h            | 12 -------
 drivers/staging/rt2860/sta_ioctl.c       |  4 +--
 3 files changed, 1 insertion(+), 72 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/common/cmm_info.c b/drivers/staging/rt2860/common/cmm_info.c
index 49e9bdfad3d..0f4aab9394b 100644
--- a/drivers/staging/rt2860/common/cmm_info.c
+++ b/drivers/staging/rt2860/common/cmm_info.c
@@ -1969,63 +1969,6 @@ VOID	RTMPCommSiteSurveyData(
 	return;
 }
 
-VOID RTMPIoctlGetSiteSurvey(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq)
-{
-	PSTRING		msg;
-	INT		i=0;
-	INT			WaitCnt;
-	INT		Status=0;
-    INT         max_len = LINE_LEN;
-	PBSS_ENTRY	pBss;
-
-
-	os_alloc_mem(NULL, (PUCHAR *)&msg, sizeof(CHAR)*((MAX_LEN_OF_BSS_TABLE)*max_len));
-
-	if (msg == NULL)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("RTMPIoctlGetSiteSurvey - msg memory alloc fail.\n"));
-		return;
-	}
-
-	memset(msg, 0 ,(MAX_LEN_OF_BSS_TABLE)*max_len );
-	sprintf(msg,"%s","\n");
-	sprintf(msg+strlen(msg),"%-4s%-33s%-20s%-23s%-9s%-7s%-7s%-3s\n",
-	    "Ch", "SSID", "BSSID", "Security", "Siganl(%)", "W-Mode", " ExtCH"," NT");
-
-
-
-	WaitCnt = 0;
-	pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
-	while ((ScanRunning(pAdapter) == TRUE) && (WaitCnt++ < 200))
-		OS_WAIT(500);
-
-	for(i=0; i<pAdapter->ScanTab.BssNr ;i++)
-	{
-		pBss = &pAdapter->ScanTab.BssEntry[i];
-
-		if( pBss->Channel==0)
-			break;
-
-		if((strlen(msg)+max_len ) >= IW_SCAN_MAX_DATA)
-			break;
-
-
-		RTMPCommSiteSurveyData(msg, pBss);
-
-
-	}
-
-	pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
-	wrq->u.data.length = strlen(msg);
-	Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPIoctlGetSiteSurvey - wrq->u.data.length = %d\n", wrq->u.data.length));
-	os_free_mem(NULL, (PUCHAR)msg);
-}
-
-
 #define	MAC_LINE_LEN	(14+4+4+10+10+10+6+6)	// Addr+aid+psm+datatime+rxbyte+txbyte+current tx rate+last tx rate
 VOID RTMPIoctlGetMacTable(
 	IN PRTMP_ADAPTER pAd,
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index c9e3045b3a6..32e553a946b 100644
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -4991,18 +4991,6 @@ PNDIS_PACKET RTMPDeFragmentDataFrame(
 	IN	PRTMP_ADAPTER	pAd,
 	IN	RX_BLK			*pRxBlk);
 
-////////////////////////////////////////
-
-VOID RTMPIoctlGetSiteSurvey(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	struct iwreq	*wrq);
-
-
-
-
-
-
-
 enum {
 	DIDmsg_lnxind_wlansniffrm		= 0x00000044,
 	DIDmsg_lnxind_wlansniffrm_hosttime	= 0x00010044,
diff --git a/drivers/staging/rt2860/sta_ioctl.c b/drivers/staging/rt2860/sta_ioctl.c
index b6ba561bfb5..a3aeb1ea63a 100644
--- a/drivers/staging/rt2860/sta_ioctl.c
+++ b/drivers/staging/rt2860/sta_ioctl.c
@@ -2979,6 +2979,7 @@ INT rt28xx_sta_ioctl(
 		case RT_PRIV_IOCTL:
 		case RT_PRIV_IOCTL_EXT:
 		case RTPRIV_IOCTL_SET:
+		case RTPRIV_IOCTL_GSITESURVEY:
 			Status = -EOPNOTSUPP;
 			break;
 		case SIOCGIWPRIV:
@@ -2991,9 +2992,6 @@ INT rt28xx_sta_ioctl(
 					Status = -EFAULT;
 			}
 			break;
-		case RTPRIV_IOCTL_GSITESURVEY:
-			RTMPIoctlGetSiteSurvey(pAd, wrq);
-		    break;
         case SIOCETHTOOL:
                 break;
 		default:
-- 
cgit v1.2.3-70-g09d2


From 4c96e89320b6327e8967c31761cc0730cace8b4c Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Wed, 21 Oct 2009 22:44:19 +0200
Subject: Staging: rt28x0: remove private WEXT handlers

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/common/cmm_info.c | 3980 ++++++------------------------
 drivers/staging/rt2860/rtmp.h            |  204 --
 drivers/staging/rt2860/sta_ioctl.c       | 1305 +---------
 3 files changed, 767 insertions(+), 4722 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/common/cmm_info.c b/drivers/staging/rt2860/common/cmm_info.c
index 0f4aab9394b..3c47b810355 100644
--- a/drivers/staging/rt2860/common/cmm_info.c
+++ b/drivers/staging/rt2860/common/cmm_info.c
@@ -28,3378 +28,930 @@
 #include <linux/sched.h>
 #include "../rt_config.h"
 
-INT	Show_SSID_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_WirelessMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_TxBurst_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_TxPreamble_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_TxPower_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_Channel_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_BGProtection_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_RTSThreshold_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_FragThreshold_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtBw_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtMcs_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtGi_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtOpMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtExtcha_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtMpduDensity_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtBaWinSize_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtRdg_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtAmsdu_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_HtAutoBa_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_CountryRegion_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_CountryRegionABand_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_CountryCode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-#ifdef AGGREGATION_SUPPORT
-INT	Show_PktAggregate_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-#endif // AGGREGATION_SUPPORT //
-
-#ifdef WMM_SUPPORT
-INT	Show_WmmCapable_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-#endif // WMM_SUPPORT //
-
-INT	Show_IEEE80211H_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_NetworkType_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_AuthMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_EncrypType_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_DefaultKeyID_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_Key1_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_Key2_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_Key3_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_Key4_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-INT	Show_WPAPSK_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf);
-
-static struct {
-	PSTRING name;
-	INT (*show_proc)(PRTMP_ADAPTER pAdapter, PSTRING arg);
-} *PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC, RTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC[] = {
-	{"SSID",					Show_SSID_Proc},
-	{"WirelessMode",			Show_WirelessMode_Proc},
-	{"TxBurst",					Show_TxBurst_Proc},
-	{"TxPreamble",				Show_TxPreamble_Proc},
-	{"TxPower",					Show_TxPower_Proc},
-	{"Channel",					Show_Channel_Proc},
-	{"BGProtection",			Show_BGProtection_Proc},
-	{"RTSThreshold",			Show_RTSThreshold_Proc},
-	{"FragThreshold",			Show_FragThreshold_Proc},
-	{"HtBw",					Show_HtBw_Proc},
-	{"HtMcs",					Show_HtMcs_Proc},
-	{"HtGi",					Show_HtGi_Proc},
-	{"HtOpMode",				Show_HtOpMode_Proc},
-	{"HtExtcha",				Show_HtExtcha_Proc},
-	{"HtMpduDensity",			Show_HtMpduDensity_Proc},
-	{"HtBaWinSize",		        Show_HtBaWinSize_Proc},
-	{"HtRdg",		        	Show_HtRdg_Proc},
-	{"HtAmsdu",		        	Show_HtAmsdu_Proc},
-	{"HtAutoBa",		        Show_HtAutoBa_Proc},
-	{"CountryRegion",			Show_CountryRegion_Proc},
-	{"CountryRegionABand",		Show_CountryRegionABand_Proc},
-	{"CountryCode",				Show_CountryCode_Proc},
-#ifdef AGGREGATION_SUPPORT
-	{"PktAggregate",			Show_PktAggregate_Proc},
-#endif
-
-#ifdef WMM_SUPPORT
-	{"WmmCapable",				Show_WmmCapable_Proc},
-#endif
-	{"IEEE80211H",				Show_IEEE80211H_Proc},
-    {"NetworkType",				Show_NetworkType_Proc},
-	{"AuthMode",				Show_AuthMode_Proc},
-	{"EncrypType",				Show_EncrypType_Proc},
-	{"DefaultKeyID",			Show_DefaultKeyID_Proc},
-	{"Key1",					Show_Key1_Proc},
-	{"Key2",					Show_Key2_Proc},
-	{"Key3",					Show_Key3_Proc},
-	{"Key4",					Show_Key4_Proc},
-	{"WPAPSK",					Show_WPAPSK_Proc},
-	{NULL, NULL}
-};
-
-/*
-    ==========================================================================
-    Description:
-        Get Driver version.
-
-    Return:
-    ==========================================================================
-*/
-INT Set_DriverVersion_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Driver version-%s\n", STA_DRIVER_VERSION));
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set Country Region.
-        This command will not work, if the field of CountryRegion in eeprom is programmed.
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_CountryRegion_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	int retval;
-
-
-	retval = RT_CfgSetCountryRegion(pAd, arg, BAND_24G);
-	if (retval == FALSE)
-		return FALSE;
-
-	// if set country region, driver needs to be reset
-	BuildChannelList(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_CountryRegion_Proc::(CountryRegion=%d)\n", pAd->CommonCfg.CountryRegion));
-
-	return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set Country Region for A band.
-        This command will not work, if the field of CountryRegion in eeprom is programmed.
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_CountryRegionABand_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	int retval;
-
-
-	retval = RT_CfgSetCountryRegion(pAd, arg, BAND_5G);
-	if (retval == FALSE)
-		return FALSE;
-
-	// if set country region, driver needs to be reset
-	BuildChannelList(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_CountryRegionABand_Proc::(CountryRegion=%d)\n", pAd->CommonCfg.CountryRegionForABand));
-
-	return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set Wireless Mode
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_WirelessMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	INT		success = TRUE;
-
-	success = RT_CfgSetWirelessMode(pAd, arg);
-	if (success)
-	{
-		{
-			LONG	WirelessMode = pAd->CommonCfg.PhyMode;
-
-			RTMPSetPhyMode(pAd, WirelessMode);
-			if (WirelessMode >= PHY_11ABGN_MIXED)
-			{
-				pAd->CommonCfg.BACapability.field.AutoBA = TRUE;
-				pAd->CommonCfg.REGBACapability.field.AutoBA = TRUE;
-			}
-			else
-			{
-				pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
-				pAd->CommonCfg.REGBACapability.field.AutoBA = FALSE;
-			}
-
-			// Set AdhocMode rates
-			if (pAd->StaCfg.BssType == BSS_ADHOC)
-			{
-				MlmeUpdateTxRates(pAd, FALSE, 0);
-				MakeIbssBeacon(pAd);           // re-build BEACON frame
-				AsicEnableIbssSync(pAd);       // copy to on-chip memory
-			}
-		}
-
-	// it is needed to set SSID to take effect
-		SetCommonHT(pAd);
-		DBGPRINT(RT_DEBUG_TRACE, ("Set_WirelessMode_Proc::(=%d)\n", pAd->CommonCfg.PhyMode));
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Set_WirelessMode_Proc::parameters out of range\n"));
-	}
-
-	return success;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set Channel
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_Channel_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
- 	INT		success = TRUE;
-	UCHAR	Channel;
-
-	Channel = (UCHAR) simple_strtol(arg, 0, 10);
-
-	// check if this channel is valid
-	if (ChannelSanity(pAd, Channel) == TRUE)
-	{
-		{
-			pAd->CommonCfg.Channel = Channel;
-
-			if (MONITOR_ON(pAd))
-			{
-				N_ChannelCheck(pAd);
-				if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
-					pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)
-				{
-					N_SetCenCh(pAd);
-					AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-					AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-					DBGPRINT(RT_DEBUG_TRACE, ("BW_40, control_channel(%d), CentralChannel(%d) \n",
-								pAd->CommonCfg.Channel, pAd->CommonCfg.CentralChannel));
-				}
-				else
-				{
-					AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-					AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-					DBGPRINT(RT_DEBUG_TRACE, ("BW_20, Channel(%d)\n", pAd->CommonCfg.Channel));
-				}
-			}
-		}
-		success = TRUE;
-	}
-	else
-	{
-		success = FALSE;
-	}
-
-
-	if (success == TRUE)
-		DBGPRINT(RT_DEBUG_TRACE, ("Set_Channel_Proc::(Channel=%d)\n", pAd->CommonCfg.Channel));
-
-	return success;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set Short Slot Time Enable or Disable
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_ShortSlot_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	int retval;
-
-	retval = RT_CfgSetShortSlot(pAd, arg);
-	if (retval == TRUE)
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_ShortSlot_Proc::(ShortSlot=%d)\n", pAd->CommonCfg.bUseShortSlotTime));
-
-	return retval;
-}
-
-
-/*
-    ==========================================================================
-    Description:
-        Set Tx power
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_TxPower_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	LONG TxPower;
-	INT   success = FALSE;
-
-	TxPower = simple_strtol(arg, 0, 10);
-	if (TxPower <= 100)
-	{
-		{
-			pAd->CommonCfg.TxPowerDefault = TxPower;
-			pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
-		}
-		success = TRUE;
-	}
-	else
-		success = FALSE;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_TxPower_Proc::(TxPowerPercentage=%ld)\n", pAd->CommonCfg.TxPowerPercentage));
-
-	return success;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set 11B/11G Protection
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_BGProtection_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	switch (simple_strtol(arg, 0, 10))
-	{
-		case 0: //AUTO
-			pAd->CommonCfg.UseBGProtection = 0;
-			break;
-		case 1: //Always On
-			pAd->CommonCfg.UseBGProtection = 1;
-			break;
-		case 2: //Always OFF
-			pAd->CommonCfg.UseBGProtection = 2;
-			break;
-		default:  //Invalid argument
-			return FALSE;
-	}
-
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_BGProtection_Proc::(BGProtection=%ld)\n", pAd->CommonCfg.UseBGProtection));
-
-	return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set TxPreamble
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_TxPreamble_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	RT_802_11_PREAMBLE	Preamble;
-
-	Preamble = simple_strtol(arg, 0, 10);
-
-
-	switch (Preamble)
-	{
-		case Rt802_11PreambleShort:
-			pAd->CommonCfg.TxPreamble = Preamble;
-
-			MlmeSetTxPreamble(pAd, Rt802_11PreambleShort);
-			break;
-		case Rt802_11PreambleLong:
-		case Rt802_11PreambleAuto:
-			// if user wants AUTO, initialize to LONG here, then change according to AP's
-			// capability upon association.
-			pAd->CommonCfg.TxPreamble = Preamble;
-
-			MlmeSetTxPreamble(pAd, Rt802_11PreambleLong);
-			break;
-		default: //Invalid argument
-			return FALSE;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_TxPreamble_Proc::(TxPreamble=%ld)\n", pAd->CommonCfg.TxPreamble));
-
-	return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set RTS Threshold
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_RTSThreshold_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	 NDIS_802_11_RTS_THRESHOLD           RtsThresh;
-
-	RtsThresh = simple_strtol(arg, 0, 10);
-
-	if((RtsThresh > 0) && (RtsThresh <= MAX_RTS_THRESHOLD))
-		pAd->CommonCfg.RtsThreshold  = (USHORT)RtsThresh;
-	else if (RtsThresh == 0)
-		pAd->CommonCfg.RtsThreshold = MAX_RTS_THRESHOLD;
-	else
-		return FALSE; //Invalid argument
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_RTSThreshold_Proc::(RTSThreshold=%d)\n", pAd->CommonCfg.RtsThreshold));
-
-	return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set Fragment Threshold
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_FragThreshold_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	 NDIS_802_11_FRAGMENTATION_THRESHOLD     FragThresh;
-
-	FragThresh = simple_strtol(arg, 0, 10);
-
-	if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD)
-	{
-		//Illegal FragThresh so we set it to default
-		pAd->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD;
-	}
-	else if (FragThresh % 2 == 1)
-	{
-		// The length of each fragment shall always be an even number of octets, except for the last fragment
-		// of an MSDU or MMPDU, which may be either an even or an odd number of octets.
-		pAd->CommonCfg.FragmentThreshold = (USHORT)(FragThresh - 1);
-	}
-	else
-	{
-		pAd->CommonCfg.FragmentThreshold = (USHORT)FragThresh;
-	}
-
-	{
-		if (pAd->CommonCfg.FragmentThreshold == MAX_FRAG_THRESHOLD)
-			pAd->CommonCfg.bUseZeroToDisableFragment = TRUE;
-		else
-			pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_FragThreshold_Proc::(FragThreshold=%d)\n", pAd->CommonCfg.FragmentThreshold));
-
-	return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set TxBurst
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_TxBurst_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	LONG TxBurst;
-
-	TxBurst = simple_strtol(arg, 0, 10);
-	if (TxBurst == 1)
-		pAd->CommonCfg.bEnableTxBurst = TRUE;
-	else if (TxBurst == 0)
-		pAd->CommonCfg.bEnableTxBurst = FALSE;
-	else
-		return FALSE;  //Invalid argument
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_TxBurst_Proc::(TxBurst=%d)\n", pAd->CommonCfg.bEnableTxBurst));
-
-	return TRUE;
-}
-
-#ifdef AGGREGATION_SUPPORT
-/*
-    ==========================================================================
-    Description:
-        Set TxBurst
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_PktAggregate_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	LONG aggre;
-
-	aggre = simple_strtol(arg, 0, 10);
-
-	if (aggre == 1)
-		pAd->CommonCfg.bAggregationCapable = TRUE;
-	else if (aggre == 0)
-		pAd->CommonCfg.bAggregationCapable = FALSE;
-	else
-		return FALSE;  //Invalid argument
-
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_PktAggregate_Proc::(AGGRE=%d)\n", pAd->CommonCfg.bAggregationCapable));
-
-	return TRUE;
-}
-#endif
-
-/*
-    ==========================================================================
-    Description:
-        Set IEEE80211H.
-        This parameter is 1 when needs radar detection, otherwise 0
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_IEEE80211H_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-    LONG ieee80211h;
-
-	ieee80211h = simple_strtol(arg, 0, 10);
-
-	if (ieee80211h == 1)
-		pAd->CommonCfg.bIEEE80211H = TRUE;
-	else if (ieee80211h == 0)
-		pAd->CommonCfg.bIEEE80211H = FALSE;
-	else
-		return FALSE;  //Invalid argument
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_IEEE80211H_Proc::(IEEE80211H=%d)\n", pAd->CommonCfg.bIEEE80211H));
-
-	return TRUE;
-}
-
-
-#ifdef DBG
-/*
-    ==========================================================================
-    Description:
-        For Debug information
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_Debug_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	DBGPRINT(RT_DEBUG_TRACE, ("==> Set_Debug_Proc *******************\n"));
-
-    if(simple_strtol(arg, 0, 10) <= RT_DEBUG_LOUD)
-        RTDebugLevel = simple_strtol(arg, 0, 10);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("<== Set_Debug_Proc(RTDebugLevel = %ld)\n", RTDebugLevel));
-
-	return TRUE;
-}
-#endif
-
-INT	Show_DescInfo_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-#ifdef RTMP_MAC_PCI
-	INT i, QueIdx=0;
-//  ULONG	RegValue;
-	PRT28XX_RXD_STRUC pRxD;
-    PTXD_STRUC pTxD;
-	PRTMP_TX_RING	pTxRing = &pAd->TxRing[QueIdx];
-	PRTMP_MGMT_RING	pMgmtRing = &pAd->MgmtRing;
-	PRTMP_RX_RING	pRxRing = &pAd->RxRing;
-
-	for(i=0;i<TX_RING_SIZE;i++)
-	{
-	    pTxD = (PTXD_STRUC) pTxRing->Cell[i].AllocVa;
-	    DBGPRINT(RT_DEBUG_OFF, ("Desc #%d\n",i));
-	    hex_dump("Tx Descriptor", (PUCHAR)pTxD, 16);
-	    DBGPRINT(RT_DEBUG_OFF, ("pTxD->DMADONE = %x\n", pTxD->DMADONE));
-	}
-	DBGPRINT(RT_DEBUG_OFF, ("---------------------------------------------------\n"));
-	for(i=0;i<MGMT_RING_SIZE;i++)
-	{
-	    pTxD = (PTXD_STRUC) pMgmtRing->Cell[i].AllocVa;
-	    DBGPRINT(RT_DEBUG_OFF, ("Desc #%d\n",i));
-	    hex_dump("Mgmt Descriptor", (PUCHAR)pTxD, 16);
-	    DBGPRINT(RT_DEBUG_OFF, ("pMgmt->DMADONE = %x\n", pTxD->DMADONE));
-	}
-	DBGPRINT(RT_DEBUG_OFF, ("---------------------------------------------------\n"));
-	for(i=0;i<RX_RING_SIZE;i++)
-	{
-	    pRxD = (PRT28XX_RXD_STRUC) pRxRing->Cell[i].AllocVa;
-	    DBGPRINT(RT_DEBUG_OFF, ("Desc #%d\n",i));
-	    hex_dump("Rx Descriptor", (PUCHAR)pRxD, 16);
-	    DBGPRINT(RT_DEBUG_OFF, ("pRxD->DDONE = %x\n", pRxD->DDONE));
-	}
-#endif // RTMP_MAC_PCI //
-
-	return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Reset statistics counter
-
-    Arguments:
-        pAdapter            Pointer to our adapter
-        arg
-
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_ResetStatCounter_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	//UCHAR           i;
-	//MAC_TABLE_ENTRY *pEntry;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("==>Set_ResetStatCounter_Proc\n"));
-
-	// add the most up-to-date h/w raw counters into software counters
-	NICUpdateRawCounters(pAd);
-
-	NdisZeroMemory(&pAd->WlanCounters, sizeof(COUNTER_802_11));
-	NdisZeroMemory(&pAd->Counters8023, sizeof(COUNTER_802_3));
-	NdisZeroMemory(&pAd->RalinkCounters, sizeof(COUNTER_RALINK));
-
-	// Reset HotSpot counter
-
-
-	return TRUE;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Add WPA key process.
-		In Adhoc WPANONE, bPairwise = 0;  KeyIdx = 0;
-
-	Arguments:
-		pAd					Pointer to our adapter
-		pBuf							Pointer to the where the key stored
-
-	Return Value:
-		NDIS_SUCCESS					Add key successfully
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-
-BOOLEAN RTMPCheckStrPrintAble(
-    IN  CHAR *pInPutStr,
-    IN  UCHAR strLen)
-{
-    UCHAR i=0;
-
-    for (i=0; i<strLen; i++)
-    {
-        if ((pInPutStr[i] < 0x21) ||
-            (pInPutStr[i] > 0x7E))
-            return FALSE;
-    }
-
-    return TRUE;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Remove WPA Key process
-
-	Arguments:
-		pAd 					Pointer to our adapter
-		pBuf							Pointer to the where the key stored
-
-	Return Value:
-		NDIS_SUCCESS					Add key successfully
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID    RTMPSetDesiredRates(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  LONG            Rates)
-{
-    NDIS_802_11_RATES aryRates;
-
-    memset(&aryRates, 0x00, sizeof(NDIS_802_11_RATES));
-    switch (pAdapter->CommonCfg.PhyMode)
-    {
-        case PHY_11A: // A only
-            switch (Rates)
-            {
-                case 6000000: //6M
-                    aryRates[0] = 0x0c; // 6M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
-                    break;
-                case 9000000: //9M
-                    aryRates[0] = 0x12; // 9M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
-                    break;
-                case 12000000: //12M
-                    aryRates[0] = 0x18; // 12M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
-                    break;
-                case 18000000: //18M
-                    aryRates[0] = 0x24; // 18M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
-                    break;
-                case 24000000: //24M
-                    aryRates[0] = 0x30; // 24M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_4;
-                    break;
-                case 36000000: //36M
-                    aryRates[0] = 0x48; // 36M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_5;
-                    break;
-                case 48000000: //48M
-                    aryRates[0] = 0x60; // 48M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_6;
-                    break;
-                case 54000000: //54M
-                    aryRates[0] = 0x6c; // 54M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_7;
-                    break;
-                case -1: //Auto
-                default:
-                    aryRates[0] = 0x6c; // 54Mbps
-                    aryRates[1] = 0x60; // 48Mbps
-                    aryRates[2] = 0x48; // 36Mbps
-                    aryRates[3] = 0x30; // 24Mbps
-                    aryRates[4] = 0x24; // 18M
-                    aryRates[5] = 0x18; // 12M
-                    aryRates[6] = 0x12; // 9M
-                    aryRates[7] = 0x0c; // 6M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
-                    break;
-            }
-            break;
-        case PHY_11BG_MIXED: // B/G Mixed
-        case PHY_11B: // B only
-        case PHY_11ABG_MIXED: // A/B/G Mixed
-        default:
-            switch (Rates)
-            {
-                case 1000000: //1M
-                    aryRates[0] = 0x02;
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
-                    break;
-                case 2000000: //2M
-                    aryRates[0] = 0x04;
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
-                    break;
-                case 5000000: //5.5M
-                    aryRates[0] = 0x0b; // 5.5M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
-                    break;
-                case 11000000: //11M
-                    aryRates[0] = 0x16; // 11M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
-                    break;
-                case 6000000: //6M
-                    aryRates[0] = 0x0c; // 6M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
-                    break;
-                case 9000000: //9M
-                    aryRates[0] = 0x12; // 9M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
-                    break;
-                case 12000000: //12M
-                    aryRates[0] = 0x18; // 12M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
-                    break;
-                case 18000000: //18M
-                    aryRates[0] = 0x24; // 18M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
-                    break;
-                case 24000000: //24M
-                    aryRates[0] = 0x30; // 24M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_4;
-                    break;
-                case 36000000: //36M
-                    aryRates[0] = 0x48; // 36M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_5;
-                    break;
-                case 48000000: //48M
-                    aryRates[0] = 0x60; // 48M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_6;
-                    break;
-                case 54000000: //54M
-                    aryRates[0] = 0x6c; // 54M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_7;
-                    break;
-                case -1: //Auto
-                default:
-                    if (pAdapter->CommonCfg.PhyMode == PHY_11B)
-                    { //B Only
-                        aryRates[0] = 0x16; // 11Mbps
-                        aryRates[1] = 0x0b; // 5.5Mbps
-                        aryRates[2] = 0x04; // 2Mbps
-                        aryRates[3] = 0x02; // 1Mbps
-                    }
-                    else
-                    { //(B/G) Mixed or (A/B/G) Mixed
-                        aryRates[0] = 0x6c; // 54Mbps
-                        aryRates[1] = 0x60; // 48Mbps
-                        aryRates[2] = 0x48; // 36Mbps
-                        aryRates[3] = 0x30; // 24Mbps
-                        aryRates[4] = 0x16; // 11Mbps
-                        aryRates[5] = 0x0b; // 5.5Mbps
-                        aryRates[6] = 0x04; // 2Mbps
-                        aryRates[7] = 0x02; // 1Mbps
-                    }
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
-                    break;
-            }
-            break;
-    }
-
-    NdisZeroMemory(pAdapter->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
-    NdisMoveMemory(pAdapter->CommonCfg.DesireRate, &aryRates, sizeof(NDIS_802_11_RATES));
-    DBGPRINT(RT_DEBUG_TRACE, (" RTMPSetDesiredRates (%02x,%02x,%02x,%02x,%02x,%02x,%02x,%02x)\n",
-        pAdapter->CommonCfg.DesireRate[0],pAdapter->CommonCfg.DesireRate[1],
-        pAdapter->CommonCfg.DesireRate[2],pAdapter->CommonCfg.DesireRate[3],
-        pAdapter->CommonCfg.DesireRate[4],pAdapter->CommonCfg.DesireRate[5],
-        pAdapter->CommonCfg.DesireRate[6],pAdapter->CommonCfg.DesireRate[7] ));
-    // Changing DesiredRate may affect the MAX TX rate we used to TX frames out
-    MlmeUpdateTxRates(pAdapter, FALSE, 0);
-}
-
-NDIS_STATUS RTMPWPARemoveKeyProc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PVOID			pBuf)
-{
-	PNDIS_802_11_REMOVE_KEY pKey;
-	ULONG					KeyIdx;
-	NDIS_STATUS 			Status = NDIS_STATUS_FAILURE;
-	BOOLEAN 	bTxKey; 		// Set the key as transmit key
-	BOOLEAN 	bPairwise;		// Indicate the key is pairwise key
-	BOOLEAN 	bKeyRSC;		// indicate the receive  SC set by KeyRSC value.
-								// Otherwise, it will set by the NIC.
-	BOOLEAN 	bAuthenticator; // indicate key is set by authenticator.
-	INT 		i;
-
-	DBGPRINT(RT_DEBUG_TRACE,("---> RTMPWPARemoveKeyProc\n"));
-
-	pKey = (PNDIS_802_11_REMOVE_KEY) pBuf;
-	KeyIdx = pKey->KeyIndex & 0xff;
-	// Bit 31 of Add-key, Tx Key
-	bTxKey		   = (pKey->KeyIndex & 0x80000000) ? TRUE : FALSE;
-	// Bit 30 of Add-key PairwiseKey
-	bPairwise	   = (pKey->KeyIndex & 0x40000000) ? TRUE : FALSE;
-	// Bit 29 of Add-key KeyRSC
-	bKeyRSC 	   = (pKey->KeyIndex & 0x20000000) ? TRUE : FALSE;
-	// Bit 28 of Add-key Authenticator
-	bAuthenticator = (pKey->KeyIndex & 0x10000000) ? TRUE : FALSE;
-
-	// 1. If bTx is TRUE, return failure information
-	if (bTxKey == TRUE)
-		return(NDIS_STATUS_INVALID_DATA);
-
-	// 2. Check Pairwise Key
-	if (bPairwise)
-	{
-		// a. If BSSID is broadcast, remove all pairwise keys.
-		// b. If not broadcast, remove the pairwise specified by BSSID
-		for (i = 0; i < SHARE_KEY_NUM; i++)
-		{
-			if (MAC_ADDR_EQUAL(pAd->SharedKey[BSS0][i].BssId, pKey->BSSID))
-			{
-				DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveKeyProc(KeyIdx=%d)\n", i));
-				pAd->SharedKey[BSS0][i].KeyLen = 0;
-				pAd->SharedKey[BSS0][i].CipherAlg = CIPHER_NONE;
-				AsicRemoveSharedKeyEntry(pAd, BSS0, (UCHAR)i);
-				Status = NDIS_STATUS_SUCCESS;
-				break;
-			}
-		}
-	}
-	// 3. Group Key
-	else
-	{
-		// a. If BSSID is broadcast, remove all group keys indexed
-		// b. If BSSID matched, delete the group key indexed.
-		DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveKeyProc(KeyIdx=%ld)\n", KeyIdx));
-		pAd->SharedKey[BSS0][KeyIdx].KeyLen = 0;
-		pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_NONE;
-		AsicRemoveSharedKeyEntry(pAd, BSS0, (UCHAR)KeyIdx);
-		Status = NDIS_STATUS_SUCCESS;
-	}
-
-	return (Status);
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Remove All WPA Keys
-
-	Arguments:
-		pAd 					Pointer to our adapter
-
-	Return Value:
-		None
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-VOID	RTMPWPARemoveAllKeys(
-	IN	PRTMP_ADAPTER	pAd)
-{
-
-	UCHAR 	i;
-
-	DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveAllKeys(AuthMode=%d, WepStatus=%d)\n", pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus));
-	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-	// For WEP/CKIP, there is no need to remove it, since WinXP won't set it again after
-	// Link up. And it will be replaced if user changed it.
-	if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
-		return;
-
-	// For WPA-None, there is no need to remove it, since WinXP won't set it again after
-	// Link up. And it will be replaced if user changed it.
-	if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
-		return;
-
-	// set BSSID wcid entry of the Pair-wise Key table as no-security mode
-	AsicRemovePairwiseKeyEntry(pAd, BSS0, BSSID_WCID);
-
-	// set all shared key mode as no-security.
-	for (i = 0; i < SHARE_KEY_NUM; i++)
-    {
-		DBGPRINT(RT_DEBUG_TRACE,("remove %s key #%d\n", CipherName[pAd->SharedKey[BSS0][i].CipherAlg], i));
-		NdisZeroMemory(&pAd->SharedKey[BSS0][i], sizeof(CIPHER_KEY));
-
-		AsicRemoveSharedKeyEntry(pAd, BSS0, i);
-	}
-	RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		As STA's BSSID is a WC too, it uses shared key table.
-		This function write correct unicast TX key to ASIC WCID.
-		And we still make a copy in our MacTab.Content[BSSID_WCID].PairwiseKey.
-		Caller guarantee TKIP/AES always has keyidx = 0. (pairwise key)
-		Caller guarantee WEP calls this function when set Txkey,  default key index=0~3.
-
-	Arguments:
-		pAd					Pointer to our adapter
-		pKey							Pointer to the where the key stored
-
-	Return Value:
-		NDIS_SUCCESS					Add key successfully
-
-	IRQL = DISPATCH_LEVEL
-
-	Note:
-
-	========================================================================
-*/
-/*
-	========================================================================
-	Routine Description:
-		Change NIC PHY mode. Re-association may be necessary. possible settings
-		include - PHY_11B, PHY_11BG_MIXED, PHY_11A, and PHY_11ABG_MIXED
-
-	Arguments:
-		pAd - Pointer to our adapter
-		phymode  -
-
-	IRQL = PASSIVE_LEVEL
-	IRQL = DISPATCH_LEVEL
-
-	========================================================================
-*/
-VOID	RTMPSetPhyMode(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	ULONG phymode)
-{
-	INT i;
-	// the selected phymode must be supported by the RF IC encoded in E2PROM
-
-	// if no change, do nothing
-	/* bug fix
-	if (pAd->CommonCfg.PhyMode == phymode)
-		return;
-    */
-	pAd->CommonCfg.PhyMode = (UCHAR)phymode;
-
-	DBGPRINT(RT_DEBUG_TRACE,("RTMPSetPhyMode : PhyMode=%d, channel=%d \n", pAd->CommonCfg.PhyMode, pAd->CommonCfg.Channel));
-
-	BuildChannelList(pAd);
-
-	// sanity check user setting
-	for (i = 0; i < pAd->ChannelListNum; i++)
-	{
-		if (pAd->CommonCfg.Channel == pAd->ChannelList[i].Channel)
-			break;
-	}
-
-	if (i == pAd->ChannelListNum)
-	{
-		pAd->CommonCfg.Channel = FirstChannel(pAd);
-		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSetPhyMode: channel is out of range, use first channel=%d \n", pAd->CommonCfg.Channel));
-	}
-
-	NdisZeroMemory(pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES);
-	NdisZeroMemory(pAd->CommonCfg.ExtRate, MAX_LEN_OF_SUPPORTED_RATES);
-	NdisZeroMemory(pAd->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
-	switch (phymode) {
-		case PHY_11B:
-			pAd->CommonCfg.SupRate[0]  = 0x82;	  // 1 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[1]  = 0x84;	  // 2 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[2]  = 0x8B;	  // 5.5 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[3]  = 0x96;	  // 11 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRateLen  = 4;
-			pAd->CommonCfg.ExtRateLen  = 0;
-			pAd->CommonCfg.DesireRate[0]  = 2;	   // 1 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[1]  = 4;	   // 2 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[2]  = 11;    // 5.5 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[3]  = 22;    // 11 mbps, in units of 0.5 Mbps
-			//pAd->CommonCfg.HTPhyMode.field.MODE = MODE_CCK; // This MODE is only FYI. not use
-			break;
-
-		case PHY_11G:
-		case PHY_11BG_MIXED:
-		case PHY_11ABG_MIXED:
-		case PHY_11N_2_4G:
-		case PHY_11ABGN_MIXED:
-		case PHY_11BGN_MIXED:
-		case PHY_11GN_MIXED:
-			pAd->CommonCfg.SupRate[0]  = 0x82;	  // 1 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[1]  = 0x84;	  // 2 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[2]  = 0x8B;	  // 5.5 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[3]  = 0x96;	  // 11 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[4]  = 0x12;	  // 9 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[5]  = 0x24;	  // 18 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[6]  = 0x48;	  // 36 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[7]  = 0x6c;	  // 54 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRateLen  = 8;
-			pAd->CommonCfg.ExtRate[0]  = 0x0C;	  // 6 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.ExtRate[1]  = 0x18;	  // 12 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.ExtRate[2]  = 0x30;	  // 24 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.ExtRate[3]  = 0x60;	  // 48 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.ExtRateLen  = 4;
-			pAd->CommonCfg.DesireRate[0]  = 2;	   // 1 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[1]  = 4;	   // 2 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[2]  = 11;    // 5.5 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[3]  = 22;    // 11 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[4]  = 12;    // 6 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[5]  = 18;    // 9 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[6]  = 24;    // 12 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[7]  = 36;    // 18 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[8]  = 48;    // 24 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[9]  = 72;    // 36 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[10] = 96;    // 48 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[11] = 108;   // 54 mbps, in units of 0.5 Mbps
-			break;
-
-		case PHY_11A:
-		case PHY_11AN_MIXED:
-		case PHY_11AGN_MIXED:
-		case PHY_11N_5G:
-			pAd->CommonCfg.SupRate[0]  = 0x8C;	  // 6 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[1]  = 0x12;	  // 9 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[2]  = 0x98;	  // 12 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[3]  = 0x24;	  // 18 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[4]  = 0xb0;	  // 24 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[5]  = 0x48;	  // 36 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[6]  = 0x60;	  // 48 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[7]  = 0x6c;	  // 54 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRateLen  = 8;
-			pAd->CommonCfg.ExtRateLen  = 0;
-			pAd->CommonCfg.DesireRate[0]  = 12;    // 6 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[1]  = 18;    // 9 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[2]  = 24;    // 12 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[3]  = 36;    // 18 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[4]  = 48;    // 24 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[5]  = 72;    // 36 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[6]  = 96;    // 48 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[7]  = 108;   // 54 mbps, in units of 0.5 Mbps
-			//pAd->CommonCfg.HTPhyMode.field.MODE = MODE_OFDM; // This MODE is only FYI. not use
-			break;
-
-		default:
-			break;
-	}
-
-
-	pAd->CommonCfg.BandState = UNKNOWN_BAND;
-}
-
-/*
-	========================================================================
-	Routine Description:
-		Caller ensures we has 802.11n support.
-		Calls at setting HT from AP/STASetinformation
-
-	Arguments:
-		pAd - Pointer to our adapter
-		phymode  -
-
-	========================================================================
-*/
-VOID	RTMPSetHT(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	OID_SET_HT_PHYMODE *pHTPhyMode)
-{
-	//ULONG	*pmcs;
-	UINT32	Value = 0;
-	UCHAR	BBPValue = 0;
-	UCHAR	BBP3Value = 0;
-	UCHAR	RxStream = pAd->CommonCfg.RxStream;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : HT_mode(%d), ExtOffset(%d), MCS(%d), BW(%d), STBC(%d), SHORTGI(%d)\n",
-										pHTPhyMode->HtMode, pHTPhyMode->ExtOffset,
-										pHTPhyMode->MCS, pHTPhyMode->BW,
-										pHTPhyMode->STBC, pHTPhyMode->SHORTGI));
-
-	// Don't zero supportedHyPhy structure.
-	RTMPZeroMemory(&pAd->CommonCfg.HtCapability, sizeof(pAd->CommonCfg.HtCapability));
-	RTMPZeroMemory(&pAd->CommonCfg.AddHTInfo, sizeof(pAd->CommonCfg.AddHTInfo));
-	RTMPZeroMemory(&pAd->CommonCfg.NewExtChanOffset, sizeof(pAd->CommonCfg.NewExtChanOffset));
-	RTMPZeroMemory(&pAd->CommonCfg.DesiredHtPhy, sizeof(pAd->CommonCfg.DesiredHtPhy));
-
-   	if (pAd->CommonCfg.bRdg)
-	{
-		pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 1;
-		pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 1;
-	}
-	else
-	{
-		pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 0;
-		pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 0;
-	}
-
-	pAd->CommonCfg.HtCapability.HtCapParm.MaxRAmpduFactor = 3;
-	pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor = 3;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : RxBAWinLimit = %d\n", pAd->CommonCfg.BACapability.field.RxBAWinLimit));
-
-	// Mimo power save, A-MSDU size,
-	pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable;
-	pAd->CommonCfg.DesiredHtPhy.AmsduSize = (UCHAR)pAd->CommonCfg.BACapability.field.AmsduSize;
-	pAd->CommonCfg.DesiredHtPhy.MimoPs = (UCHAR)pAd->CommonCfg.BACapability.field.MMPSmode;
-	pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
-
-	pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
-	pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
-	pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : AMsduSize = %d, MimoPs = %d, MpduDensity = %d, MaxRAmpduFactor = %d\n",
-													pAd->CommonCfg.DesiredHtPhy.AmsduSize,
-													pAd->CommonCfg.DesiredHtPhy.MimoPs,
-													pAd->CommonCfg.DesiredHtPhy.MpduDensity,
-													pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor));
-
-	if(pHTPhyMode->HtMode == HTMODE_GF)
-	{
-		pAd->CommonCfg.HtCapability.HtCapInfo.GF = 1;
-		pAd->CommonCfg.DesiredHtPhy.GF = 1;
-	}
-	else
-		pAd->CommonCfg.DesiredHtPhy.GF = 0;
-
-	// Decide Rx MCSSet
-	switch (RxStream)
-	{
-		case 1:
-			pAd->CommonCfg.HtCapability.MCSSet[0] =  0xff;
-			pAd->CommonCfg.HtCapability.MCSSet[1] =  0x00;
-			break;
-
-		case 2:
-			pAd->CommonCfg.HtCapability.MCSSet[0] =  0xff;
-			pAd->CommonCfg.HtCapability.MCSSet[1] =  0xff;
-			break;
-
-		case 3: // 3*3
-			pAd->CommonCfg.HtCapability.MCSSet[0] =  0xff;
-			pAd->CommonCfg.HtCapability.MCSSet[1] =  0xff;
-			pAd->CommonCfg.HtCapability.MCSSet[2] =  0xff;
-			break;
-	}
-
-	if (pAd->CommonCfg.bForty_Mhz_Intolerant && (pAd->CommonCfg.Channel <= 14) && (pHTPhyMode->BW == BW_40) )
-	{
-		pHTPhyMode->BW = BW_20;
-		pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant = 1;
-	}
-
-	if(pHTPhyMode->BW == BW_40)
-	{
-		pAd->CommonCfg.HtCapability.MCSSet[4] = 0x1; // MCS 32
-		pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 1;
-		if (pAd->CommonCfg.Channel <= 14)
-			pAd->CommonCfg.HtCapability.HtCapInfo.CCKmodein40 = 1;
-
-		pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 1;
-		pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 1;
-		pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = (pHTPhyMode->ExtOffset == EXTCHA_BELOW)? (EXTCHA_BELOW): EXTCHA_ABOVE;
-		// Set Regsiter for extension channel position.
-		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBP3Value);
-		if ((pHTPhyMode->ExtOffset == EXTCHA_BELOW))
-		{
-			Value |= 0x1;
-			BBP3Value |= (0x20);
-			RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
-		}
-		else if ((pHTPhyMode->ExtOffset == EXTCHA_ABOVE))
-		{
-			Value &= 0xfe;
-			BBP3Value &= (~0x20);
-			RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
-		}
-
-		// Turn on BBP 40MHz mode now only as AP .
-		// Sta can turn on BBP 40MHz after connection with 40MHz AP. Sta only broadcast 40MHz capability before connection.
-		if ((pAd->OpMode == OPMODE_AP) || INFRA_ON(pAd) || ADHOC_ON(pAd)
-			)
-		{
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-			BBPValue &= (~0x18);
-			BBPValue |= 0x10;
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBP3Value);
-			pAd->CommonCfg.BBPCurrentBW = BW_40;
-		}
-	}
-	else
-	{
-		pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 0;
-		pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 0;
-		pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 0;
-		pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = EXTCHA_NONE;
-		pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
-		// Turn on BBP 20MHz mode by request here.
-		{
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-			BBPValue &= (~0x18);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-			pAd->CommonCfg.BBPCurrentBW = BW_20;
-		}
-	}
-
-	if(pHTPhyMode->STBC == STBC_USE)
-	{
-		pAd->CommonCfg.HtCapability.HtCapInfo.TxSTBC = 1;
-		pAd->CommonCfg.DesiredHtPhy.TxSTBC = 1;
-		pAd->CommonCfg.HtCapability.HtCapInfo.RxSTBC = 1;
-		pAd->CommonCfg.DesiredHtPhy.RxSTBC = 1;
-	}
-	else
-	{
-		pAd->CommonCfg.DesiredHtPhy.TxSTBC = 0;
-		pAd->CommonCfg.DesiredHtPhy.RxSTBC = 0;
-	}
-
-	if(pHTPhyMode->SHORTGI == GI_400)
-	{
-		pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 1;
-		pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 1;
-		pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 1;
-		pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 1;
-	}
-	else
-	{
-		pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 0;
-		pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 0;
-		pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 0;
-		pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 0;
-	}
-
-	// We support link adaptation for unsolicit MCS feedback, set to 2.
-	pAd->CommonCfg.HtCapability.ExtHtCapInfo.MCSFeedback = MCSFBK_NONE; //MCSFBK_UNSOLICIT;
-	pAd->CommonCfg.AddHTInfo.ControlChan = pAd->CommonCfg.Channel;
-	// 1, the extension channel above the control channel.
-
-	// EDCA parameters used for AP's own transmission
-	if (pAd->CommonCfg.APEdcaParm.bValid == FALSE)
-	{
-		pAd->CommonCfg.APEdcaParm.bValid = TRUE;
-		pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3;
-		pAd->CommonCfg.APEdcaParm.Aifsn[1] = 7;
-		pAd->CommonCfg.APEdcaParm.Aifsn[2] = 1;
-		pAd->CommonCfg.APEdcaParm.Aifsn[3] = 1;
-
-		pAd->CommonCfg.APEdcaParm.Cwmin[0] = 4;
-		pAd->CommonCfg.APEdcaParm.Cwmin[1] = 4;
-		pAd->CommonCfg.APEdcaParm.Cwmin[2] = 3;
-		pAd->CommonCfg.APEdcaParm.Cwmin[3] = 2;
-
-		pAd->CommonCfg.APEdcaParm.Cwmax[0] = 6;
-		pAd->CommonCfg.APEdcaParm.Cwmax[1] = 10;
-		pAd->CommonCfg.APEdcaParm.Cwmax[2] = 4;
-		pAd->CommonCfg.APEdcaParm.Cwmax[3] = 3;
-
-		pAd->CommonCfg.APEdcaParm.Txop[0]  = 0;
-		pAd->CommonCfg.APEdcaParm.Txop[1]  = 0;
-		pAd->CommonCfg.APEdcaParm.Txop[2]  = 94;
-		pAd->CommonCfg.APEdcaParm.Txop[3]  = 47;
-	}
-	AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
-
-		{
-	RTMPSetIndividualHT(pAd, 0);
-		}
-
-}
-
-/*
-	========================================================================
-	Routine Description:
-		Caller ensures we has 802.11n support.
-		Calls at setting HT from AP/STASetinformation
-
-	Arguments:
-		pAd - Pointer to our adapter
-		phymode  -
-
-	========================================================================
-*/
-VOID	RTMPSetIndividualHT(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	UCHAR				apidx)
-{
-	PRT_HT_PHY_INFO		pDesired_ht_phy = NULL;
-	UCHAR	TxStream = pAd->CommonCfg.TxStream;
-	UCHAR	DesiredMcs	= MCS_AUTO;
-
-	do
-	{
-		{
-			pDesired_ht_phy = &pAd->StaCfg.DesiredHtPhyInfo;
-			DesiredMcs = pAd->StaCfg.DesiredTransmitSetting.field.MCS;
-			//pAd->StaCfg.bAutoTxRateSwitch = (DesiredMcs == MCS_AUTO) ? TRUE : FALSE;
-				break;
-		}
-	} while (FALSE);
-
-	if (pDesired_ht_phy == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSetIndividualHT: invalid apidx(%d)\n", apidx));
-		return;
-	}
-	RTMPZeroMemory(pDesired_ht_phy, sizeof(RT_HT_PHY_INFO));
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetIndividualHT : Desired MCS = %d\n", DesiredMcs));
-	// Check the validity of MCS
-	if ((TxStream == 1) && ((DesiredMcs >= MCS_8) && (DesiredMcs <= MCS_15)))
-	{
-		DBGPRINT(RT_DEBUG_WARN, ("RTMPSetIndividualHT: MCS(%d) is invalid in 1S, reset it as MCS_7\n", DesiredMcs));
-		DesiredMcs = MCS_7;
-	}
-
-	if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_20) && (DesiredMcs == MCS_32))
-	{
-		DBGPRINT(RT_DEBUG_WARN, ("RTMPSetIndividualHT: MCS_32 is only supported in 40-MHz, reset it as MCS_0\n"));
-		DesiredMcs = MCS_0;
-	}
-
-	pDesired_ht_phy->bHtEnable = TRUE;
-
-	// Decide desired Tx MCS
-	switch (TxStream)
-	{
-		case 1:
-			if (DesiredMcs == MCS_AUTO)
-			{
-				pDesired_ht_phy->MCSSet[0]= 0xff;
-				pDesired_ht_phy->MCSSet[1]= 0x00;
-			}
-			else if (DesiredMcs <= MCS_7)
-			{
-				pDesired_ht_phy->MCSSet[0]= 1<<DesiredMcs;
-				pDesired_ht_phy->MCSSet[1]= 0x00;
-			}
-			break;
-
-		case 2:
-			if (DesiredMcs == MCS_AUTO)
-			{
-				pDesired_ht_phy->MCSSet[0]= 0xff;
-				pDesired_ht_phy->MCSSet[1]= 0xff;
-			}
-			else if (DesiredMcs <= MCS_15)
-			{
-				ULONG mode;
-
-				mode = DesiredMcs / 8;
-				if (mode < 2)
-					pDesired_ht_phy->MCSSet[mode] = (1 << (DesiredMcs - mode * 8));
-			}
-			break;
-
-		case 3: // 3*3
-			if (DesiredMcs == MCS_AUTO)
-			{
-				/* MCS0 ~ MCS23, 3 bytes */
-				pDesired_ht_phy->MCSSet[0]= 0xff;
-				pDesired_ht_phy->MCSSet[1]= 0xff;
-				pDesired_ht_phy->MCSSet[2]= 0xff;
-			}
-			else if (DesiredMcs <= MCS_23)
-			{
-				ULONG mode;
-
-				mode = DesiredMcs / 8;
-				if (mode < 3)
-					pDesired_ht_phy->MCSSet[mode] = (1 << (DesiredMcs - mode * 8));
-			}
-			break;
-	}
-
-	if(pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_40)
-	{
-		if (DesiredMcs == MCS_AUTO || DesiredMcs == MCS_32)
-			pDesired_ht_phy->MCSSet[4] = 0x1;
-	}
-
-	// update HT Rate setting
-    if (pAd->OpMode == OPMODE_STA)
-        MlmeUpdateHtTxRates(pAd, BSS0);
-    else
-	    MlmeUpdateHtTxRates(pAd, apidx);
-}
-
-
-/*
-	========================================================================
-	Routine Description:
-		Update HT IE from our capability.
-
-	Arguments:
-		Send all HT IE in beacon/probe rsp/assoc rsp/action frame.
-
-
-	========================================================================
-*/
-VOID	RTMPUpdateHTIE(
-	IN	RT_HT_CAPABILITY	*pRtHt,
-	IN		UCHAR				*pMcsSet,
-	OUT		HT_CAPABILITY_IE *pHtCapability,
-	OUT		ADD_HT_INFO_IE		*pAddHtInfo)
-{
-	RTMPZeroMemory(pHtCapability, sizeof(HT_CAPABILITY_IE));
-	RTMPZeroMemory(pAddHtInfo, sizeof(ADD_HT_INFO_IE));
-
-		pHtCapability->HtCapInfo.ChannelWidth = pRtHt->ChannelWidth;
-		pHtCapability->HtCapInfo.MimoPs = pRtHt->MimoPs;
-		pHtCapability->HtCapInfo.GF = pRtHt->GF;
-		pHtCapability->HtCapInfo.ShortGIfor20 = pRtHt->ShortGIfor20;
-		pHtCapability->HtCapInfo.ShortGIfor40 = pRtHt->ShortGIfor40;
-		pHtCapability->HtCapInfo.TxSTBC = pRtHt->TxSTBC;
-		pHtCapability->HtCapInfo.RxSTBC = pRtHt->RxSTBC;
-		pHtCapability->HtCapInfo.AMsduSize = pRtHt->AmsduSize;
-		pHtCapability->HtCapParm.MaxRAmpduFactor = pRtHt->MaxRAmpduFactor;
-		pHtCapability->HtCapParm.MpduDensity = pRtHt->MpduDensity;
-
-		pAddHtInfo->AddHtInfo.ExtChanOffset = pRtHt->ExtChanOffset ;
-		pAddHtInfo->AddHtInfo.RecomWidth = pRtHt->RecomWidth;
-		pAddHtInfo->AddHtInfo2.OperaionMode = pRtHt->OperaionMode;
-		pAddHtInfo->AddHtInfo2.NonGfPresent = pRtHt->NonGfPresent;
-		RTMPMoveMemory(pAddHtInfo->MCSSet, /*pRtHt->MCSSet*/pMcsSet, 4); // rt2860 only support MCS max=32, no need to copy all 16 uchar.
-
-        DBGPRINT(RT_DEBUG_TRACE,("RTMPUpdateHTIE <== \n"));
-}
-
-/*
-	========================================================================
-	Description:
-		Add Client security information into ASIC WCID table and IVEIV table.
-    Return:
-	========================================================================
-*/
-VOID	RTMPAddWcidAttributeEntry(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			BssIdx,
-	IN 	UCHAR		 	KeyIdx,
-	IN 	UCHAR		 	CipherAlg,
-	IN 	MAC_TABLE_ENTRY *pEntry)
-{
-	UINT32		WCIDAttri = 0;
-	USHORT		offset;
-	UCHAR		IVEIV = 0;
-	USHORT		Wcid = 0;
-
-	{
-		{
-			if (BssIdx > BSS0)
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("RTMPAddWcidAttributeEntry: The BSS-index(%d) is out of range for Infra link. \n", BssIdx));
-				return;
-			}
-
-			// 1.	In ADHOC mode, the AID is wcid number. And NO mesh link exists.
-			// 2.	In Infra mode, the AID:1 MUST be wcid of infra STA.
-			//					   the AID:2~ assign to mesh link entry.
-			if (pEntry)
-				Wcid = pEntry->Aid;
-			else
-				Wcid = MCAST_WCID;
-		}
-	}
-
-	// Update WCID attribute table
-	offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE);
-
-	{
-		if (pEntry && pEntry->ValidAsMesh)
-			WCIDAttri = (CipherAlg<<1) | PAIRWISEKEYTABLE;
-		else
-			WCIDAttri = (CipherAlg<<1) | SHAREDKEYTABLE;
-	}
-
-	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
-
-
-	// Update IV/EIV table
-	offset = MAC_IVEIV_TABLE_BASE + (Wcid * HW_IVEIV_ENTRY_SIZE);
-
-	// WPA mode
-	if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) || (CipherAlg == CIPHER_AES))
-	{
-		// Eiv bit on. keyid always is 0 for pairwise key
-		IVEIV = (KeyIdx <<6) | 0x20;
-	}
-	else
-	{
-		// WEP KeyIdx is default tx key.
-		IVEIV = (KeyIdx << 6);
-	}
-
-	// For key index and ext IV bit, so only need to update the position(offset+3).
-#ifdef RTMP_MAC_PCI
-	RTMP_IO_WRITE8(pAd, offset+3, IVEIV);
-#endif // RTMP_MAC_PCI //
-#ifdef RTMP_MAC_USB
-	RTUSBMultiWrite_OneByte(pAd, offset+3, &IVEIV);
-#endif // RTMP_MAC_USB //
-
-	DBGPRINT(RT_DEBUG_TRACE,("RTMPAddWcidAttributeEntry: WCID #%d, KeyIndex #%d, Alg=%s\n",Wcid, KeyIdx, CipherName[CipherAlg]));
-	DBGPRINT(RT_DEBUG_TRACE,("	WCIDAttri = 0x%x \n",  WCIDAttri));
-
-}
-
-/*
-    ==========================================================================
-    Description:
-        Parse encryption type
-Arguments:
-    pAdapter                    Pointer to our adapter
-    wrq                         Pointer to the ioctl argument
-
-    Return Value:
-        None
-
-    Note:
-    ==========================================================================
-*/
-PSTRING GetEncryptType(CHAR enc)
-{
-    if(enc == Ndis802_11WEPDisabled)
-        return "NONE";
-    if(enc == Ndis802_11WEPEnabled)
-    	return "WEP";
-    if(enc == Ndis802_11Encryption2Enabled)
-    	return "TKIP";
-    if(enc == Ndis802_11Encryption3Enabled)
-    	return "AES";
-	if(enc == Ndis802_11Encryption4Enabled)
-    	return "TKIPAES";
-    else
-    	return "UNKNOW";
-}
-
-PSTRING GetAuthMode(CHAR auth)
-{
-    if(auth == Ndis802_11AuthModeOpen)
-    	return "OPEN";
-    if(auth == Ndis802_11AuthModeShared)
-    	return "SHARED";
-	if(auth == Ndis802_11AuthModeAutoSwitch)
-    	return "AUTOWEP";
-    if(auth == Ndis802_11AuthModeWPA)
-    	return "WPA";
-    if(auth == Ndis802_11AuthModeWPAPSK)
-    	return "WPAPSK";
-    if(auth == Ndis802_11AuthModeWPANone)
-    	return "WPANONE";
-    if(auth == Ndis802_11AuthModeWPA2)
-    	return "WPA2";
-    if(auth == Ndis802_11AuthModeWPA2PSK)
-    	return "WPA2PSK";
-	if(auth == Ndis802_11AuthModeWPA1WPA2)
-    	return "WPA1WPA2";
-	if(auth == Ndis802_11AuthModeWPA1PSKWPA2PSK)
-    	return "WPA1PSKWPA2PSK";
-
-    	return "UNKNOW";
-}
-
-/*
-    ==========================================================================
-    Description:
-        Get site survey results
-	Arguments:
-	    pAdapter                    Pointer to our adapter
-	    wrq                         Pointer to the ioctl argument
-
-    Return Value:
-        None
-
-    Note:
-        Usage:
-        		1.) UI needs to wait 4 seconds after issue a site survey command
-        		2.) iwpriv ra0 get_site_survey
-        		3.) UI needs to prepare at least 4096bytes to get the results
-    ==========================================================================
-*/
-#define	LINE_LEN	(4+33+20+23+9+7+7+3)	// Channel+SSID+Bssid+Security+Signal+WiressMode+ExtCh+NetworkType
-VOID	RTMPCommSiteSurveyData(
-	IN  PSTRING		msg,
-	IN  PBSS_ENTRY	pBss)
-{
-	INT         Rssi = 0;
-	UINT        Rssi_Quality = 0;
-	NDIS_802_11_NETWORK_TYPE    wireless_mode;
-	CHAR		Ssid[MAX_LEN_OF_SSID +1];
-	STRING		SecurityStr[32] = {0};
-	NDIS_802_11_ENCRYPTION_STATUS	ap_cipher = Ndis802_11EncryptionDisabled;
-	NDIS_802_11_AUTHENTICATION_MODE	ap_auth_mode = Ndis802_11AuthModeOpen;
-
-	memset(Ssid, 0 ,(MAX_LEN_OF_SSID +1));
-
-		//Channel
-		sprintf(msg+strlen(msg),"%-4d", pBss->Channel);
-		//SSID
-		memcpy(Ssid, pBss->Ssid, pBss->SsidLen);
-		Ssid[pBss->SsidLen] = '\0';
-		sprintf(msg+strlen(msg),"%-33s", Ssid);
-		//BSSID
-		sprintf(msg+strlen(msg),"%02x:%02x:%02x:%02x:%02x:%02x   ",
-			pBss->Bssid[0],
-			pBss->Bssid[1],
-			pBss->Bssid[2],
-			pBss->Bssid[3],
-			pBss->Bssid[4],
-			pBss->Bssid[5]);
-
-	//Security
-	if ((Ndis802_11AuthModeWPA <= pBss->AuthMode) &&
-		(pBss->AuthMode <= Ndis802_11AuthModeWPA1PSKWPA2PSK))
-	{
-		if (pBss->AuthModeAux == Ndis802_11AuthModeWPANone)
-		{
-			ap_auth_mode = pBss->AuthMode;
-			if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
-				ap_cipher = pBss->WPA.PairCipher;
-			else
-				ap_cipher = Ndis802_11Encryption4Enabled;
-	}
-		else if (pBss->AuthModeAux == Ndis802_11AuthModeOpen)
-		{
-			ap_auth_mode = pBss->AuthMode;
-			if ((ap_auth_mode == Ndis802_11AuthModeWPA) ||
-				(ap_auth_mode == Ndis802_11AuthModeWPAPSK))
-			{
-				if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
-					ap_cipher = pBss->WPA.PairCipher;
-				else
-					ap_cipher = Ndis802_11Encryption4Enabled;
-			}
-			else if ((ap_auth_mode == Ndis802_11AuthModeWPA2) ||
-					 (ap_auth_mode == Ndis802_11AuthModeWPA2PSK))
-			{
-				if (pBss->WPA2.PairCipherAux == Ndis802_11WEPDisabled)
-					ap_cipher = pBss->WPA2.PairCipher;
-				else
-					ap_cipher = Ndis802_11Encryption4Enabled;
-			}
-		}
-		else if ((pBss->AuthMode == Ndis802_11AuthModeWPAPSK) ||
-				 (pBss->AuthMode == Ndis802_11AuthModeWPA2PSK))
-		{
-			if ((pBss->AuthModeAux == Ndis802_11AuthModeWPAPSK) ||
-				(pBss->AuthModeAux == Ndis802_11AuthModeWPA2PSK))
-				ap_auth_mode = Ndis802_11AuthModeWPA1PSKWPA2PSK;
-			else
-				ap_auth_mode = pBss->AuthMode;
-
-			if (pBss->WPA.PairCipher != pBss->WPA2.PairCipher)
-				ap_cipher = Ndis802_11Encryption4Enabled;
-			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
-					 (pBss->WPA.PairCipherAux != pBss->WPA2.PairCipherAux))
-				ap_cipher = Ndis802_11Encryption4Enabled;
-			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
-					 (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) &&
-					 (pBss->WPA.PairCipherAux != Ndis802_11WEPDisabled))
-				ap_cipher = Ndis802_11Encryption4Enabled;
-			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
-					 (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) &&
-					 (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled))
-				ap_cipher = pBss->WPA.PairCipher;
-		}
-		else if ((pBss->AuthMode == Ndis802_11AuthModeWPA) ||
-				 (pBss->AuthMode == Ndis802_11AuthModeWPA2))
-		{
-			if ((pBss->AuthModeAux == Ndis802_11AuthModeWPA) ||
-				(pBss->AuthMode == Ndis802_11AuthModeWPA2))
-				ap_auth_mode = Ndis802_11AuthModeWPA1WPA2;
-			else
-				ap_auth_mode = pBss->AuthMode;
-
-			if (pBss->WPA.PairCipher != pBss->WPA2.PairCipher)
-				ap_cipher = Ndis802_11Encryption4Enabled;
-			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
-					 (pBss->WPA.PairCipherAux != pBss->WPA2.PairCipherAux))
-				ap_cipher = Ndis802_11Encryption4Enabled;
-			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
-					 (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) &&
-					 (pBss->WPA.PairCipherAux != Ndis802_11WEPDisabled))
-				ap_cipher = Ndis802_11Encryption4Enabled;
-			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
-					 (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) &&
-					 (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled))
-				ap_cipher = pBss->WPA.PairCipher;
-		}
-
-		sprintf(SecurityStr, "%s/%s", GetAuthMode((CHAR)ap_auth_mode), GetEncryptType((CHAR)ap_cipher));
-	}
-	else
-	{
-		ap_auth_mode = pBss->AuthMode;
-		ap_cipher = pBss->WepStatus;
-		if (ap_cipher == Ndis802_11WEPDisabled)
-			sprintf(SecurityStr, "NONE");
-		else if (ap_cipher == Ndis802_11WEPEnabled)
-			sprintf(SecurityStr, "WEP");
-		else
-			sprintf(SecurityStr, "%s/%s", GetAuthMode((CHAR)ap_auth_mode), GetEncryptType((CHAR)ap_cipher));
-	}
-
-	sprintf(msg+strlen(msg), "%-23s", SecurityStr);
-
-		// Rssi
-		Rssi = (INT)pBss->Rssi;
-		if (Rssi >= -50)
-			Rssi_Quality = 100;
-		else if (Rssi >= -80)    // between -50 ~ -80dbm
-			Rssi_Quality = (UINT)(24 + ((Rssi + 80) * 26)/10);
-		else if (Rssi >= -90)   // between -80 ~ -90dbm
-			Rssi_Quality = (UINT)(((Rssi + 90) * 26)/10);
-		else    // < -84 dbm
-			Rssi_Quality = 0;
-		sprintf(msg+strlen(msg),"%-9d", Rssi_Quality);
-		// Wireless Mode
-		wireless_mode = NetworkTypeInUseSanity(pBss);
-		if (wireless_mode == Ndis802_11FH ||
-			wireless_mode == Ndis802_11DS)
-			sprintf(msg+strlen(msg),"%-7s", "11b");
-		else if (wireless_mode == Ndis802_11OFDM5)
-			sprintf(msg+strlen(msg),"%-7s", "11a");
-		else if (wireless_mode == Ndis802_11OFDM5_N)
-			sprintf(msg+strlen(msg),"%-7s", "11a/n");
-		else if (wireless_mode == Ndis802_11OFDM24)
-			sprintf(msg+strlen(msg),"%-7s", "11b/g");
-		else if (wireless_mode == Ndis802_11OFDM24_N)
-			sprintf(msg+strlen(msg),"%-7s", "11b/g/n");
-		else
-			sprintf(msg+strlen(msg),"%-7s", "unknow");
-
-		// Ext Channel
-		if (pBss->AddHtInfoLen > 0)
-		{
-			if (pBss->AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_ABOVE)
-				sprintf(msg+strlen(msg),"%-7s", " ABOVE");
-			else if (pBss->AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_BELOW)
-				sprintf(msg+strlen(msg),"%-7s", " BELOW");
-			else
-				sprintf(msg+strlen(msg),"%-7s", " NONE");
-		}
-		else
-		{
-			sprintf(msg+strlen(msg),"%-7s", " NONE");
-		}
-
-		//Network Type
-		if (pBss->BssType == BSS_ADHOC)
-			sprintf(msg+strlen(msg),"%-3s", " Ad");
-		else
-			sprintf(msg+strlen(msg),"%-3s", " In");
-
-        sprintf(msg+strlen(msg),"\n");
-
-	return;
-}
-
-#define	MAC_LINE_LEN	(14+4+4+10+10+10+6+6)	// Addr+aid+psm+datatime+rxbyte+txbyte+current tx rate+last tx rate
-VOID RTMPIoctlGetMacTable(
-	IN PRTMP_ADAPTER pAd,
-	IN struct iwreq *wrq)
-{
-	INT i;
-	RT_802_11_MAC_TABLE MacTab;
-	char *msg;
-
-	MacTab.Num = 0;
-	for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
-	{
-		if (pAd->MacTab.Content[i].ValidAsCLI && (pAd->MacTab.Content[i].Sst == SST_ASSOC))
-		{
-			COPY_MAC_ADDR(MacTab.Entry[MacTab.Num].Addr, &pAd->MacTab.Content[i].Addr);
-			MacTab.Entry[MacTab.Num].Aid = (UCHAR)pAd->MacTab.Content[i].Aid;
-			MacTab.Entry[MacTab.Num].Psm = pAd->MacTab.Content[i].PsMode;
-			MacTab.Entry[MacTab.Num].MimoPs = pAd->MacTab.Content[i].MmpsMode;
-
-			// Fill in RSSI per entry
-			MacTab.Entry[MacTab.Num].AvgRssi0 = pAd->MacTab.Content[i].RssiSample.AvgRssi0;
-			MacTab.Entry[MacTab.Num].AvgRssi1 = pAd->MacTab.Content[i].RssiSample.AvgRssi1;
-			MacTab.Entry[MacTab.Num].AvgRssi2 = pAd->MacTab.Content[i].RssiSample.AvgRssi2;
-
-			// the connected time per entry
-			MacTab.Entry[MacTab.Num].ConnectedTime = pAd->MacTab.Content[i].StaConnectTime;
-			MacTab.Entry[MacTab.Num].TxRate.field.MCS = pAd->MacTab.Content[i].HTPhyMode.field.MCS;
-			MacTab.Entry[MacTab.Num].TxRate.field.BW = pAd->MacTab.Content[i].HTPhyMode.field.BW;
-			MacTab.Entry[MacTab.Num].TxRate.field.ShortGI = pAd->MacTab.Content[i].HTPhyMode.field.ShortGI;
-			MacTab.Entry[MacTab.Num].TxRate.field.STBC = pAd->MacTab.Content[i].HTPhyMode.field.STBC;
-			MacTab.Entry[MacTab.Num].TxRate.field.rsv = pAd->MacTab.Content[i].HTPhyMode.field.rsv;
-			MacTab.Entry[MacTab.Num].TxRate.field.MODE = pAd->MacTab.Content[i].HTPhyMode.field.MODE;
-			MacTab.Entry[MacTab.Num].TxRate.word = pAd->MacTab.Content[i].HTPhyMode.word;
-
-			MacTab.Num += 1;
-		}
-	}
-	wrq->u.data.length = sizeof(RT_802_11_MAC_TABLE);
-	if (copy_to_user(wrq->u.data.pointer, &MacTab, wrq->u.data.length))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s: copy_to_user() fail\n", __func__));
-	}
-
-	msg = kmalloc(sizeof(CHAR)*(MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN), MEM_ALLOC_FLAG);
-	if (msg == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s():Alloc memory failed\n", __func__));
-		return;
-	}
-	memset(msg, 0 ,MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN );
-	sprintf(msg,"%s","\n");
-	sprintf(msg+strlen(msg),"%-14s%-4s%-4s%-10s%-10s%-10s%-6s%-6s\n",
-		"MAC", "AID", "PSM", "LDT", "RxB", "TxB","CTxR", "LTxR");
-
-	for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
-	{
-		PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
-		if (pEntry->ValidAsCLI && (pEntry->Sst == SST_ASSOC))
-		{
-			if((strlen(msg)+MAC_LINE_LEN ) >= (MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN) )
-				break;
-			sprintf(msg+strlen(msg),"%02x%02x%02x%02x%02x%02x  ",
-				pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
-				pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]);
-			sprintf(msg+strlen(msg),"%-4d", (int)pEntry->Aid);
-			sprintf(msg+strlen(msg),"%-4d", (int)pEntry->PsMode);
-			sprintf(msg+strlen(msg),"%-10d",0/*pAd->MacTab.Content[i].HSCounter.LastDataPacketTime*/); // ToDo
-			sprintf(msg+strlen(msg),"%-10d",0/*pAd->MacTab.Content[i].HSCounter.TotalRxByteCount*/); // ToDo
-			sprintf(msg+strlen(msg),"%-10d",0/*pAd->MacTab.Content[i].HSCounter.TotalTxByteCount*/); // ToDo
-			sprintf(msg+strlen(msg),"%-6d",RateIdToMbps[pAd->MacTab.Content[i].CurrTxRate]);
-			sprintf(msg+strlen(msg),"%-6d\n",0/*RateIdToMbps[pAd->MacTab.Content[i].LastTxRate]*/); // ToDo
-		}
-	}
-	// for compatible with old API just do the printk to console
-	//wrq->u.data.length = strlen(msg);
-	//if (copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s", msg));
-	}
-
-	kfree(msg);
-}
-
-
-INT	Set_BASetup_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-    UCHAR mac[6], tid;
-	PSTRING token;
-	STRING sepValue[] = ":", DASH = '-';
-	INT i;
-    MAC_TABLE_ENTRY *pEntry;
-
-/*
-	The BASetup inupt string format should be xx:xx:xx:xx:xx:xx-d,
-		=>The six 2 digit hex-decimal number previous are the Mac address,
-		=>The seventh decimal number is the tid value.
-*/
-	//DBGPRINT(RT_DEBUG_TRACE,("\n%s\n", arg));
-
-	if(strlen(arg) < 19)  //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and tid value in decimal format.
-		return FALSE;
-
-	token = strchr(arg, DASH);
-	if ((token != NULL) && (strlen(token)>1))
-	{
-		tid = (UCHAR) simple_strtol((token+1), 0, 10);
-		if (tid > 15)
-			return FALSE;
-
-		*token = '\0';
-		for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
-		{
-			if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
-				return FALSE;
-			AtoH(token, (&mac[i]), 1);
-		}
-		if(i != 6)
-			return FALSE;
-
-		DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x\n",
-								mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], tid));
-
-	    pEntry = MacTableLookup(pAd, (PUCHAR) mac);
-
-    	if (pEntry) {
-		DBGPRINT(RT_DEBUG_OFF, ("\nSetup BA Session: Tid = %d\n", tid));
-	        BAOriSessionSetUp(pAd, pEntry, tid, 0, 100, TRUE);
-    	}
-
-		return TRUE;
-	}
-
-	return FALSE;
-
-}
-
-INT	Set_BADecline_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG bBADecline;
-
-	bBADecline = simple_strtol(arg, 0, 10);
-
-	if (bBADecline == 0)
-	{
-		pAd->CommonCfg.bBADecline = FALSE;
-	}
-	else if (bBADecline == 1)
-	{
-		pAd->CommonCfg.bBADecline = TRUE;
-	}
-	else
-	{
-		return FALSE; //Invalid argument
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_BADecline_Proc::(BADecline=%d)\n", pAd->CommonCfg.bBADecline));
-
-	return TRUE;
-}
-
-INT	Set_BAOriTearDown_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-    UCHAR mac[6], tid;
-	PSTRING token;
-	STRING sepValue[] = ":", DASH = '-';
-	INT i;
-    MAC_TABLE_ENTRY *pEntry;
-
-    //DBGPRINT(RT_DEBUG_TRACE,("\n%s\n", arg));
-/*
-	The BAOriTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d,
-		=>The six 2 digit hex-decimal number previous are the Mac address,
-		=>The seventh decimal number is the tid value.
-*/
-    if(strlen(arg) < 19)  //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and tid value in decimal format.
-		return FALSE;
-
-	token = strchr(arg, DASH);
-	if ((token != NULL) && (strlen(token)>1))
-	{
-		tid = simple_strtol((token+1), 0, 10);
-		if (tid > NUM_OF_TID)
-			return FALSE;
-
-		*token = '\0';
-		for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
-		{
-			if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
-				return FALSE;
-			AtoH(token, (&mac[i]), 1);
-		}
-		if(i != 6)
-			return FALSE;
-
-	    DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x",
-								mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], tid));
-
-	    pEntry = MacTableLookup(pAd, (PUCHAR) mac);
-
-	    if (pEntry) {
-	        DBGPRINT(RT_DEBUG_OFF, ("\nTear down Ori BA Session: Tid = %d\n", tid));
-        BAOriSessionTearDown(pAd, pEntry->Aid, tid, FALSE, TRUE);
-	    }
-
-		return TRUE;
-	}
-
-	return FALSE;
-
-}
-
-INT	Set_BARecTearDown_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-    UCHAR mac[6], tid;
-	PSTRING token;
-	STRING sepValue[] = ":", DASH = '-';
-	INT i;
-    MAC_TABLE_ENTRY *pEntry;
-
-    //DBGPRINT(RT_DEBUG_TRACE,("\n%s\n", arg));
-/*
-	The BARecTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d,
-		=>The six 2 digit hex-decimal number previous are the Mac address,
-		=>The seventh decimal number is the tid value.
-*/
-    if(strlen(arg) < 19)  //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and tid value in decimal format.
-		return FALSE;
-
-	token = strchr(arg, DASH);
-	if ((token != NULL) && (strlen(token)>1))
-	{
-		tid = simple_strtol((token+1), 0, 10);
-		if (tid > NUM_OF_TID)
-			return FALSE;
-
-		*token = '\0';
-		for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
-		{
-			if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
-				return FALSE;
-			AtoH(token, (&mac[i]), 1);
-		}
-		if(i != 6)
-			return FALSE;
-
-		DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x",
-								mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], tid));
-
-		pEntry = MacTableLookup(pAd, (PUCHAR) mac);
-
-		if (pEntry) {
-		    DBGPRINT(RT_DEBUG_OFF, ("\nTear down Rec BA Session: Tid = %d\n", tid));
-		    BARecSessionTearDown(pAd, pEntry->Aid, tid, FALSE);
-		}
-
-		return TRUE;
-	}
-
-	return FALSE;
-
-}
-
-INT	Set_HtBw_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG HtBw;
-
-	HtBw = simple_strtol(arg, 0, 10);
-	if (HtBw == BW_40)
-		pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_40;
-	else if (HtBw == BW_20)
-		pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
-	else
-		return FALSE;  //Invalid argument
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtBw_Proc::(HtBw=%d)\n", pAd->CommonCfg.RegTransmitSetting.field.BW));
-
-	return TRUE;
-}
-
-INT	Set_HtMcs_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG HtMcs, Mcs_tmp;
-    BOOLEAN bAutoRate = FALSE;
-
-	Mcs_tmp = simple_strtol(arg, 0, 10);
-
-	if (Mcs_tmp <= 15 || Mcs_tmp == 32)
-		HtMcs = Mcs_tmp;
-	else
-		HtMcs = MCS_AUTO;
-
-	{
-		pAd->StaCfg.DesiredTransmitSetting.field.MCS = HtMcs;
-		pAd->StaCfg.bAutoTxRateSwitch = (HtMcs == MCS_AUTO) ? TRUE:FALSE;
-		DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMcs_Proc::(HtMcs=%d, bAutoTxRateSwitch = %d)\n",
-						pAd->StaCfg.DesiredTransmitSetting.field.MCS, pAd->StaCfg.bAutoTxRateSwitch));
-
-		if ((pAd->CommonCfg.PhyMode < PHY_11ABGN_MIXED) ||
-			(pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE < MODE_HTMIX))
-		{
-	        if ((pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) &&
-				(HtMcs >= 0 && HtMcs <= 3) &&
-	            (pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode == FIXED_TXMODE_CCK))
-			{
-				RTMPSetDesiredRates(pAd, (LONG) (RateIdToMbps[HtMcs] * 1000000));
-			}
-	        else if ((pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) &&
-					(HtMcs >= 0 && HtMcs <= 7) &&
-	            	(pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode == FIXED_TXMODE_OFDM))
-			{
-				RTMPSetDesiredRates(pAd, (LONG) (RateIdToMbps[HtMcs+4] * 1000000));
-			}
-			else
-				bAutoRate = TRUE;
-
-			if (bAutoRate)
-			{
-	            pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
-				RTMPSetDesiredRates(pAd, -1);
-			}
-	        DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMcs_Proc::(FixedTxMode=%d)\n",pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode));
-		}
-        if (ADHOC_ON(pAd))
-            return TRUE;
-	}
-
-	SetCommonHT(pAd);
-
-	return TRUE;
-}
-
-INT	Set_HtGi_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG HtGi;
-
-	HtGi = simple_strtol(arg, 0, 10);
-
-	if ( HtGi == GI_400)
-		pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_400;
-	else if ( HtGi == GI_800 )
-		pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_800;
-	else
-		return FALSE; //Invalid argument
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtGi_Proc::(ShortGI=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.ShortGI));
-
-	return TRUE;
-}
-
-
-INT	Set_HtTxBASize_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UCHAR Size;
-
-	Size = simple_strtol(arg, 0, 10);
-
-	if (Size <=0 || Size >=64)
-	{
-		Size = 8;
-	}
-	pAd->CommonCfg.TxBASize = Size-1;
-	DBGPRINT(RT_DEBUG_ERROR, ("Set_HtTxBASize ::(TxBASize= %d)\n", Size));
-
-	return TRUE;
-}
-
-INT	Set_HtDisallowTKIP_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-
-	if (Value == 1)
-	{
-		pAd->CommonCfg.HT_DisallowTKIP = TRUE;
-	}
-	else
-	{
-		pAd->CommonCfg.HT_DisallowTKIP = FALSE;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtDisallowTKIP_Proc ::%s\n",
-				(pAd->CommonCfg.HT_DisallowTKIP == TRUE) ? "enabled" : "disabled"));
-
-	return TRUE;
-}
-
-INT	Set_HtOpMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-
-	if (Value == HTMODE_GF)
-		pAd->CommonCfg.RegTransmitSetting.field.HTMODE  = HTMODE_GF;
-	else if ( Value == HTMODE_MM )
-		pAd->CommonCfg.RegTransmitSetting.field.HTMODE  = HTMODE_MM;
-	else
-		return FALSE; //Invalid argument
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtOpMode_Proc::(HtOpMode=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.HTMODE));
-
-	return TRUE;
-
-}
-
-INT	Set_HtStbc_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-
-	if (Value == STBC_USE)
-		pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_USE;
-	else if ( Value == STBC_NONE )
-		pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_NONE;
-	else
-		return FALSE; //Invalid argument
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_Stbc_Proc::(HtStbc=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.STBC));
-
-	return TRUE;
-}
-
-INT	Set_HtHtc_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-	if (Value == 0)
-		pAd->HTCEnable = FALSE;
-	else if ( Value ==1 )
-        	pAd->HTCEnable = TRUE;
-	else
-		return FALSE; //Invalid argument
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtHtc_Proc::(HtHtc=%d)\n",pAd->HTCEnable));
-
-	return TRUE;
-}
-
-INT	Set_HtExtcha_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-
-	if (Value == 0)
-		pAd->CommonCfg.RegTransmitSetting.field.EXTCHA  = EXTCHA_BELOW;
-	else if ( Value ==1 )
-        pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
-	else
-		return FALSE; //Invalid argument
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtExtcha_Proc::(HtExtcha=%d)\n",pAd->CommonCfg.RegTransmitSetting.field.EXTCHA));
-
-	return TRUE;
-}
-
-INT	Set_HtMpduDensity_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-
-	if (Value <=7 && Value >= 0)
-		pAd->CommonCfg.BACapability.field.MpduDensity = Value;
-	else
-		pAd->CommonCfg.BACapability.field.MpduDensity = 4;
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMpduDensity_Proc::(HtMpduDensity=%d)\n",pAd->CommonCfg.BACapability.field.MpduDensity));
-
-	return TRUE;
-}
-
-INT	Set_HtBaWinSize_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-
-
-	if (Value >=1 && Value <= 64)
-	{
-		pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = Value;
-		pAd->CommonCfg.BACapability.field.RxBAWinLimit = Value;
-	}
-	else
-	{
-        pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = 64;
-		pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64;
-	}
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtBaWinSize_Proc::(HtBaWinSize=%d)\n",pAd->CommonCfg.BACapability.field.RxBAWinLimit));
-
-	return TRUE;
-}
-
-INT	Set_HtRdg_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-
-	if (Value == 0)
-		pAd->CommonCfg.bRdg = FALSE;
-	else if ( Value ==1 )
-	{
-		pAd->HTCEnable = TRUE;
-        	pAd->CommonCfg.bRdg = TRUE;
-	}
-	else
-		return FALSE; //Invalid argument
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtRdg_Proc::(HtRdg=%d)\n",pAd->CommonCfg.bRdg));
-
-	return TRUE;
-}
-
-INT	Set_HtLinkAdapt_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-	if (Value == 0)
-		pAd->bLinkAdapt = FALSE;
-	else if ( Value ==1 )
-	{
-			pAd->HTCEnable = TRUE;
-			pAd->bLinkAdapt = TRUE;
-	}
-	else
-		return FALSE; //Invalid argument
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtLinkAdapt_Proc::(HtLinkAdapt=%d)\n",pAd->bLinkAdapt));
-
-	return TRUE;
-}
-
-INT	Set_HtAmsdu_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-	if (Value == 0)
-		pAd->CommonCfg.BACapability.field.AmsduEnable = FALSE;
-	else if ( Value == 1 )
-        pAd->CommonCfg.BACapability.field.AmsduEnable = TRUE;
-	else
-		return FALSE; //Invalid argument
-
-	SetCommonHT(pAd);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtAmsdu_Proc::(HtAmsdu=%d)\n",pAd->CommonCfg.BACapability.field.AmsduEnable));
-
-	return TRUE;
-}
-
-INT	Set_HtAutoBa_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-	if (Value == 0)
-	{
-		pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
-		pAd->CommonCfg.BACapability.field.Policy = BA_NOTUSE;
-	}
-    else if (Value == 1)
-	{
-		pAd->CommonCfg.BACapability.field.AutoBA = TRUE;
-		pAd->CommonCfg.BACapability.field.Policy = IMMED_BA;
-	}
-	else
-		return FALSE; //Invalid argument
+/*
+	========================================================================
 
-    pAd->CommonCfg.REGBACapability.field.AutoBA = pAd->CommonCfg.BACapability.field.AutoBA;
-    pAd->CommonCfg.REGBACapability.field.Policy = pAd->CommonCfg.BACapability.field.Policy;
+	Routine Description:
+		Remove WPA Key process
 
-	SetCommonHT(pAd);
+	Arguments:
+		pAd 					Pointer to our adapter
+		pBuf							Pointer to the where the key stored
 
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtAutoBa_Proc::(HtAutoBa=%d)\n",pAd->CommonCfg.BACapability.field.AutoBA));
+	Return Value:
+		NDIS_SUCCESS					Add key successfully
 
-	return TRUE;
+	IRQL = DISPATCH_LEVEL
 
-}
+	Note:
 
-INT	Set_HtProtect_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
+	========================================================================
+*/
+VOID    RTMPSetDesiredRates(
+    IN  PRTMP_ADAPTER   pAdapter,
+    IN  LONG            Rates)
 {
-	ULONG Value;
-
-	Value = simple_strtol(arg, 0, 10);
-	if (Value == 0)
-		pAd->CommonCfg.bHTProtect = FALSE;
-    else if (Value == 1)
-		pAd->CommonCfg.bHTProtect = TRUE;
-	else
-		return FALSE; //Invalid argument
+    NDIS_802_11_RATES aryRates;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtProtect_Proc::(HtProtect=%d)\n",pAd->CommonCfg.bHTProtect));
+    memset(&aryRates, 0x00, sizeof(NDIS_802_11_RATES));
+    switch (pAdapter->CommonCfg.PhyMode)
+    {
+        case PHY_11A: // A only
+            switch (Rates)
+            {
+                case 6000000: //6M
+                    aryRates[0] = 0x0c; // 6M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
+                    break;
+                case 9000000: //9M
+                    aryRates[0] = 0x12; // 9M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
+                    break;
+                case 12000000: //12M
+                    aryRates[0] = 0x18; // 12M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
+                    break;
+                case 18000000: //18M
+                    aryRates[0] = 0x24; // 18M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
+                    break;
+                case 24000000: //24M
+                    aryRates[0] = 0x30; // 24M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_4;
+                    break;
+                case 36000000: //36M
+                    aryRates[0] = 0x48; // 36M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_5;
+                    break;
+                case 48000000: //48M
+                    aryRates[0] = 0x60; // 48M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_6;
+                    break;
+                case 54000000: //54M
+                    aryRates[0] = 0x6c; // 54M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_7;
+                    break;
+                case -1: //Auto
+                default:
+                    aryRates[0] = 0x6c; // 54Mbps
+                    aryRates[1] = 0x60; // 48Mbps
+                    aryRates[2] = 0x48; // 36Mbps
+                    aryRates[3] = 0x30; // 24Mbps
+                    aryRates[4] = 0x24; // 18M
+                    aryRates[5] = 0x18; // 12M
+                    aryRates[6] = 0x12; // 9M
+                    aryRates[7] = 0x0c; // 6M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+                    break;
+            }
+            break;
+        case PHY_11BG_MIXED: // B/G Mixed
+        case PHY_11B: // B only
+        case PHY_11ABG_MIXED: // A/B/G Mixed
+        default:
+            switch (Rates)
+            {
+                case 1000000: //1M
+                    aryRates[0] = 0x02;
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
+                    break;
+                case 2000000: //2M
+                    aryRates[0] = 0x04;
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
+                    break;
+                case 5000000: //5.5M
+                    aryRates[0] = 0x0b; // 5.5M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
+                    break;
+                case 11000000: //11M
+                    aryRates[0] = 0x16; // 11M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
+                    break;
+                case 6000000: //6M
+                    aryRates[0] = 0x0c; // 6M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
+                    break;
+                case 9000000: //9M
+                    aryRates[0] = 0x12; // 9M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
+                    break;
+                case 12000000: //12M
+                    aryRates[0] = 0x18; // 12M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
+                    break;
+                case 18000000: //18M
+                    aryRates[0] = 0x24; // 18M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
+                    break;
+                case 24000000: //24M
+                    aryRates[0] = 0x30; // 24M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_4;
+                    break;
+                case 36000000: //36M
+                    aryRates[0] = 0x48; // 36M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_5;
+                    break;
+                case 48000000: //48M
+                    aryRates[0] = 0x60; // 48M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_6;
+                    break;
+                case 54000000: //54M
+                    aryRates[0] = 0x6c; // 54M
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_7;
+                    break;
+                case -1: //Auto
+                default:
+                    if (pAdapter->CommonCfg.PhyMode == PHY_11B)
+                    { //B Only
+                        aryRates[0] = 0x16; // 11Mbps
+                        aryRates[1] = 0x0b; // 5.5Mbps
+                        aryRates[2] = 0x04; // 2Mbps
+                        aryRates[3] = 0x02; // 1Mbps
+                    }
+                    else
+                    { //(B/G) Mixed or (A/B/G) Mixed
+                        aryRates[0] = 0x6c; // 54Mbps
+                        aryRates[1] = 0x60; // 48Mbps
+                        aryRates[2] = 0x48; // 36Mbps
+                        aryRates[3] = 0x30; // 24Mbps
+                        aryRates[4] = 0x16; // 11Mbps
+                        aryRates[5] = 0x0b; // 5.5Mbps
+                        aryRates[6] = 0x04; // 2Mbps
+                        aryRates[7] = 0x02; // 1Mbps
+                    }
+                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
+                    break;
+            }
+            break;
+    }
 
-	return TRUE;
+    NdisZeroMemory(pAdapter->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
+    NdisMoveMemory(pAdapter->CommonCfg.DesireRate, &aryRates, sizeof(NDIS_802_11_RATES));
+    DBGPRINT(RT_DEBUG_TRACE, (" RTMPSetDesiredRates (%02x,%02x,%02x,%02x,%02x,%02x,%02x,%02x)\n",
+        pAdapter->CommonCfg.DesireRate[0],pAdapter->CommonCfg.DesireRate[1],
+        pAdapter->CommonCfg.DesireRate[2],pAdapter->CommonCfg.DesireRate[3],
+        pAdapter->CommonCfg.DesireRate[4],pAdapter->CommonCfg.DesireRate[5],
+        pAdapter->CommonCfg.DesireRate[6],pAdapter->CommonCfg.DesireRate[7] ));
+    // Changing DesiredRate may affect the MAX TX rate we used to TX frames out
+    MlmeUpdateTxRates(pAdapter, FALSE, 0);
 }
 
-INT	Set_SendPSMPAction_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-    UCHAR mac[6], mode;
-	PSTRING token;
-	STRING sepValue[] = ":", DASH = '-';
-	INT i;
-    MAC_TABLE_ENTRY *pEntry;
-
-    //DBGPRINT(RT_DEBUG_TRACE,("\n%s\n", arg));
 /*
-	The BARecTearDown inupt string format should be xx:xx:xx:xx:xx:xx-d,
-		=>The six 2 digit hex-decimal number previous are the Mac address,
-		=>The seventh decimal number is the mode value.
-*/
-    if(strlen(arg) < 19)  //Mac address acceptable format 01:02:03:04:05:06 length 17 plus the "-" and mode value in decimal format.
-		return FALSE;
-
-   	token = strchr(arg, DASH);
-	if ((token != NULL) && (strlen(token)>1))
-	{
-		mode = simple_strtol((token+1), 0, 10);
-		if (mode > MMPS_ENABLE)
-			return FALSE;
+	========================================================================
 
-		*token = '\0';
-		for (i = 0, token = rstrtok(arg, &sepValue[0]); token; token = rstrtok(NULL, &sepValue[0]), i++)
-		{
-			if((strlen(token) != 2) || (!isxdigit(*token)) || (!isxdigit(*(token+1))))
-				return FALSE;
-			AtoH(token, (&mac[i]), 1);
-		}
-		if(i != 6)
-			return FALSE;
+	Routine Description:
+		Remove All WPA Keys
 
-		DBGPRINT(RT_DEBUG_OFF, ("\n%02x:%02x:%02x:%02x:%02x:%02x-%02x",
-								mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], mode));
+	Arguments:
+		pAd 					Pointer to our adapter
 
-		pEntry = MacTableLookup(pAd, mac);
+	Return Value:
+		None
 
-		if (pEntry) {
-		    DBGPRINT(RT_DEBUG_OFF, ("\nSendPSMPAction MIPS mode = %d\n", mode));
-		    SendPSMPAction(pAd, pEntry->Aid, mode);
-		}
+	IRQL = DISPATCH_LEVEL
 
-		return TRUE;
-	}
+	Note:
 
-	return FALSE;
+	========================================================================
+*/
+VOID	RTMPWPARemoveAllKeys(
+	IN	PRTMP_ADAPTER	pAd)
+{
 
+	UCHAR 	i;
 
-}
+	DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveAllKeys(AuthMode=%d, WepStatus=%d)\n", pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus));
+	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
+	// For WEP/CKIP, there is no need to remove it, since WinXP won't set it again after
+	// Link up. And it will be replaced if user changed it.
+	if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
+		return;
 
-INT	Set_HtMIMOPSmode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
+	// For WPA-None, there is no need to remove it, since WinXP won't set it again after
+	// Link up. And it will be replaced if user changed it.
+	if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
+		return;
 
-	Value = simple_strtol(arg, 0, 10);
+	// set BSSID wcid entry of the Pair-wise Key table as no-security mode
+	AsicRemovePairwiseKeyEntry(pAd, BSS0, BSSID_WCID);
 
-	if (Value <=3 && Value >= 0)
-		pAd->CommonCfg.BACapability.field.MMPSmode = Value;
-	else
-		pAd->CommonCfg.BACapability.field.MMPSmode = 3;
+	// set all shared key mode as no-security.
+	for (i = 0; i < SHARE_KEY_NUM; i++)
+    {
+		DBGPRINT(RT_DEBUG_TRACE,("remove %s key #%d\n", CipherName[pAd->SharedKey[BSS0][i].CipherAlg], i));
+		NdisZeroMemory(&pAd->SharedKey[BSS0][i], sizeof(CIPHER_KEY));
 
-	SetCommonHT(pAd);
+		AsicRemoveSharedKeyEntry(pAd, BSS0, i);
+	}
+	RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
+}
 
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMIMOPSmode_Proc::(MIMOPS mode=%d)\n",pAd->CommonCfg.BACapability.field.MMPSmode));
 
-	return TRUE;
-}
+/*
+	========================================================================
 
+	Routine Description:
+		As STA's BSSID is a WC too, it uses shared key table.
+		This function write correct unicast TX key to ASIC WCID.
+		And we still make a copy in our MacTab.Content[BSSID_WCID].PairwiseKey.
+		Caller guarantee TKIP/AES always has keyidx = 0. (pairwise key)
+		Caller guarantee WEP calls this function when set Txkey,  default key index=0~3.
 
-INT	Set_ForceShortGI_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
+	Arguments:
+		pAd					Pointer to our adapter
+		pKey							Pointer to the where the key stored
 
-	Value = simple_strtol(arg, 0, 10);
-	if (Value == 0)
-		pAd->WIFItestbed.bShortGI = FALSE;
-	else if (Value == 1)
-		pAd->WIFItestbed.bShortGI = TRUE;
-	else
-		return FALSE; //Invalid argument
+	Return Value:
+		NDIS_SUCCESS					Add key successfully
 
-	SetCommonHT(pAd);
+	IRQL = DISPATCH_LEVEL
 
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_ForceShortGI_Proc::(ForceShortGI=%d)\n", pAd->WIFItestbed.bShortGI));
+	Note:
 
-	return TRUE;
-}
+	========================================================================
+*/
+/*
+	========================================================================
+	Routine Description:
+		Change NIC PHY mode. Re-association may be necessary. possible settings
+		include - PHY_11B, PHY_11BG_MIXED, PHY_11A, and PHY_11ABG_MIXED
 
+	Arguments:
+		pAd - Pointer to our adapter
+		phymode  -
 
+	IRQL = PASSIVE_LEVEL
+	IRQL = DISPATCH_LEVEL
 
-INT	Set_ForceGF_Proc(
+	========================================================================
+*/
+VOID	RTMPSetPhyMode(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
+	IN	ULONG phymode)
 {
-	ULONG Value;
+	INT i;
+	// the selected phymode must be supported by the RF IC encoded in E2PROM
 
-	Value = simple_strtol(arg, 0, 10);
-	if (Value == 0)
-		pAd->WIFItestbed.bGreenField = FALSE;
-	else if (Value == 1)
-		pAd->WIFItestbed.bGreenField = TRUE;
-	else
-		return FALSE; //Invalid argument
+	// if no change, do nothing
+	/* bug fix
+	if (pAd->CommonCfg.PhyMode == phymode)
+		return;
+    */
+	pAd->CommonCfg.PhyMode = (UCHAR)phymode;
 
-	SetCommonHT(pAd);
+	DBGPRINT(RT_DEBUG_TRACE,("RTMPSetPhyMode : PhyMode=%d, channel=%d \n", pAd->CommonCfg.PhyMode, pAd->CommonCfg.Channel));
 
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_ForceGF_Proc::(ForceGF=%d)\n", pAd->WIFItestbed.bGreenField));
+	BuildChannelList(pAd);
 
-	return TRUE;
-}
+	// sanity check user setting
+	for (i = 0; i < pAd->ChannelListNum; i++)
+	{
+		if (pAd->CommonCfg.Channel == pAd->ChannelList[i].Channel)
+			break;
+	}
 
-INT	Set_HtMimoPs_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	ULONG Value;
+	if (i == pAd->ChannelListNum)
+	{
+		pAd->CommonCfg.Channel = FirstChannel(pAd);
+		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSetPhyMode: channel is out of range, use first channel=%d \n", pAd->CommonCfg.Channel));
+	}
 
-	Value = simple_strtol(arg, 0, 10);
-	if (Value == 0)
-		pAd->CommonCfg.bMIMOPSEnable = FALSE;
-	else if (Value == 1)
-		pAd->CommonCfg.bMIMOPSEnable = TRUE;
-	else
-		return FALSE; //Invalid argument
+	NdisZeroMemory(pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES);
+	NdisZeroMemory(pAd->CommonCfg.ExtRate, MAX_LEN_OF_SUPPORTED_RATES);
+	NdisZeroMemory(pAd->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
+	switch (phymode) {
+		case PHY_11B:
+			pAd->CommonCfg.SupRate[0]  = 0x82;	  // 1 mbps, in units of 0.5 Mbps, basic rate
+			pAd->CommonCfg.SupRate[1]  = 0x84;	  // 2 mbps, in units of 0.5 Mbps, basic rate
+			pAd->CommonCfg.SupRate[2]  = 0x8B;	  // 5.5 mbps, in units of 0.5 Mbps, basic rate
+			pAd->CommonCfg.SupRate[3]  = 0x96;	  // 11 mbps, in units of 0.5 Mbps, basic rate
+			pAd->CommonCfg.SupRateLen  = 4;
+			pAd->CommonCfg.ExtRateLen  = 0;
+			pAd->CommonCfg.DesireRate[0]  = 2;	   // 1 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[1]  = 4;	   // 2 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[2]  = 11;    // 5.5 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[3]  = 22;    // 11 mbps, in units of 0.5 Mbps
+			//pAd->CommonCfg.HTPhyMode.field.MODE = MODE_CCK; // This MODE is only FYI. not use
+			break;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_HtMimoPs_Proc::(HtMimoPs=%d)\n",pAd->CommonCfg.bMIMOPSEnable));
+		case PHY_11G:
+		case PHY_11BG_MIXED:
+		case PHY_11ABG_MIXED:
+		case PHY_11N_2_4G:
+		case PHY_11ABGN_MIXED:
+		case PHY_11BGN_MIXED:
+		case PHY_11GN_MIXED:
+			pAd->CommonCfg.SupRate[0]  = 0x82;	  // 1 mbps, in units of 0.5 Mbps, basic rate
+			pAd->CommonCfg.SupRate[1]  = 0x84;	  // 2 mbps, in units of 0.5 Mbps, basic rate
+			pAd->CommonCfg.SupRate[2]  = 0x8B;	  // 5.5 mbps, in units of 0.5 Mbps, basic rate
+			pAd->CommonCfg.SupRate[3]  = 0x96;	  // 11 mbps, in units of 0.5 Mbps, basic rate
+			pAd->CommonCfg.SupRate[4]  = 0x12;	  // 9 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.SupRate[5]  = 0x24;	  // 18 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.SupRate[6]  = 0x48;	  // 36 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.SupRate[7]  = 0x6c;	  // 54 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.SupRateLen  = 8;
+			pAd->CommonCfg.ExtRate[0]  = 0x0C;	  // 6 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.ExtRate[1]  = 0x18;	  // 12 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.ExtRate[2]  = 0x30;	  // 24 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.ExtRate[3]  = 0x60;	  // 48 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.ExtRateLen  = 4;
+			pAd->CommonCfg.DesireRate[0]  = 2;	   // 1 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[1]  = 4;	   // 2 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[2]  = 11;    // 5.5 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[3]  = 22;    // 11 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[4]  = 12;    // 6 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[5]  = 18;    // 9 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[6]  = 24;    // 12 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[7]  = 36;    // 18 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[8]  = 48;    // 24 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[9]  = 72;    // 36 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[10] = 96;    // 48 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[11] = 108;   // 54 mbps, in units of 0.5 Mbps
+			break;
 
-	return TRUE;
-}
+		case PHY_11A:
+		case PHY_11AN_MIXED:
+		case PHY_11AGN_MIXED:
+		case PHY_11N_5G:
+			pAd->CommonCfg.SupRate[0]  = 0x8C;	  // 6 mbps, in units of 0.5 Mbps, basic rate
+			pAd->CommonCfg.SupRate[1]  = 0x12;	  // 9 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.SupRate[2]  = 0x98;	  // 12 mbps, in units of 0.5 Mbps, basic rate
+			pAd->CommonCfg.SupRate[3]  = 0x24;	  // 18 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.SupRate[4]  = 0xb0;	  // 24 mbps, in units of 0.5 Mbps, basic rate
+			pAd->CommonCfg.SupRate[5]  = 0x48;	  // 36 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.SupRate[6]  = 0x60;	  // 48 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.SupRate[7]  = 0x6c;	  // 54 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.SupRateLen  = 8;
+			pAd->CommonCfg.ExtRateLen  = 0;
+			pAd->CommonCfg.DesireRate[0]  = 12;    // 6 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[1]  = 18;    // 9 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[2]  = 24;    // 12 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[3]  = 36;    // 18 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[4]  = 48;    // 24 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[5]  = 72;    // 36 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[6]  = 96;    // 48 mbps, in units of 0.5 Mbps
+			pAd->CommonCfg.DesireRate[7]  = 108;   // 54 mbps, in units of 0.5 Mbps
+			//pAd->CommonCfg.HTPhyMode.field.MODE = MODE_OFDM; // This MODE is only FYI. not use
+			break;
 
-INT	SetCommonHT(
-	IN	PRTMP_ADAPTER	pAd)
-{
-	OID_SET_HT_PHYMODE		SetHT;
+		default:
+			break;
+	}
 
-	if (pAd->CommonCfg.PhyMode < PHY_11ABGN_MIXED)
-		return FALSE;
 
-	SetHT.PhyMode = pAd->CommonCfg.PhyMode;
-	SetHT.TransmitNo = ((UCHAR)pAd->Antenna.field.TxPath);
-	SetHT.HtMode = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.HTMODE;
-	SetHT.ExtOffset = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.EXTCHA;
-	SetHT.MCS = MCS_AUTO;
-	SetHT.BW = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.BW;
-	SetHT.STBC = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.STBC;
-	SetHT.SHORTGI = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.ShortGI;
+	pAd->CommonCfg.BandState = UNKNOWN_BAND;
+}
 
-	RTMPSetHT(pAd, &SetHT);
+/*
+	========================================================================
+	Routine Description:
+		Caller ensures we has 802.11n support.
+		Calls at setting HT from AP/STASetinformation
 
-	return TRUE;
-}
+	Arguments:
+		pAd - Pointer to our adapter
+		phymode  -
 
-INT	Set_FixedTxMode_Proc(
+	========================================================================
+*/
+VOID	RTMPSetHT(
 	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
+	IN	OID_SET_HT_PHYMODE *pHTPhyMode)
 {
-	UCHAR	fix_tx_mode = FIXED_TXMODE_HT;
+	//ULONG	*pmcs;
+	UINT32	Value = 0;
+	UCHAR	BBPValue = 0;
+	UCHAR	BBP3Value = 0;
+	UCHAR	RxStream = pAd->CommonCfg.RxStream;
 
-	if (strcmp(arg, "OFDM") == 0 || strcmp(arg, "ofdm") == 0)
+	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : HT_mode(%d), ExtOffset(%d), MCS(%d), BW(%d), STBC(%d), SHORTGI(%d)\n",
+										pHTPhyMode->HtMode, pHTPhyMode->ExtOffset,
+										pHTPhyMode->MCS, pHTPhyMode->BW,
+										pHTPhyMode->STBC, pHTPhyMode->SHORTGI));
+
+	// Don't zero supportedHyPhy structure.
+	RTMPZeroMemory(&pAd->CommonCfg.HtCapability, sizeof(pAd->CommonCfg.HtCapability));
+	RTMPZeroMemory(&pAd->CommonCfg.AddHTInfo, sizeof(pAd->CommonCfg.AddHTInfo));
+	RTMPZeroMemory(&pAd->CommonCfg.NewExtChanOffset, sizeof(pAd->CommonCfg.NewExtChanOffset));
+	RTMPZeroMemory(&pAd->CommonCfg.DesiredHtPhy, sizeof(pAd->CommonCfg.DesiredHtPhy));
+
+   	if (pAd->CommonCfg.bRdg)
 	{
-		fix_tx_mode = FIXED_TXMODE_OFDM;
+		pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 1;
+		pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 1;
 	}
-	else if (strcmp(arg, "CCK") == 0 || strcmp(arg, "cck") == 0)
+	else
 	{
-        fix_tx_mode = FIXED_TXMODE_CCK;
+		pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 0;
+		pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 0;
 	}
 
-	pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode = fix_tx_mode;
+	pAd->CommonCfg.HtCapability.HtCapParm.MaxRAmpduFactor = 3;
+	pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor = 3;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_FixedTxMode_Proc::(FixedTxMode=%d)\n", fix_tx_mode));
+	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : RxBAWinLimit = %d\n", pAd->CommonCfg.BACapability.field.RxBAWinLimit));
 
-	return TRUE;
-}
+	// Mimo power save, A-MSDU size,
+	pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable;
+	pAd->CommonCfg.DesiredHtPhy.AmsduSize = (UCHAR)pAd->CommonCfg.BACapability.field.AmsduSize;
+	pAd->CommonCfg.DesiredHtPhy.MimoPs = (UCHAR)pAd->CommonCfg.BACapability.field.MMPSmode;
+	pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
 
-#if defined(RT305x)||defined(RT3070)
-INT Set_HiPower_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-	pAdapter->CommonCfg.HighPowerPatchDisabled = !(simple_strtol(arg, 0, 10));
+	pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
+	pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
+	pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
 
-	if (pAdapter->CommonCfg.HighPowerPatchDisabled != 0)
+	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : AMsduSize = %d, MimoPs = %d, MpduDensity = %d, MaxRAmpduFactor = %d\n",
+													pAd->CommonCfg.DesiredHtPhy.AmsduSize,
+													pAd->CommonCfg.DesiredHtPhy.MimoPs,
+													pAd->CommonCfg.DesiredHtPhy.MpduDensity,
+													pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor));
+
+	if(pHTPhyMode->HtMode == HTMODE_GF)
 	{
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R82, 0x62);
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R67, 0x20);
-#ifdef RT3070
-		if ((IS_RT3070(pAdapter) && ((pAdapter->MACVersion & 0xffff) < 0x0201)))
-#endif // RT3070 //
-		RT30xxWriteRFRegister(pAdapter, RF_R27, 0x23);
+		pAd->CommonCfg.HtCapability.HtCapInfo.GF = 1;
+		pAd->CommonCfg.DesiredHtPhy.GF = 1;
 	}
-	return TRUE;
-}
-#endif
-
-INT Set_LongRetryLimit_Proc(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PSTRING			arg)
-{
-	TX_RTY_CFG_STRUC	tx_rty_cfg;
-	UCHAR				LongRetryLimit = (UCHAR)simple_strtol(arg, 0, 10);
-
-	RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
-	tx_rty_cfg.field.LongRtyLimit = LongRetryLimit;
-	RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
-	DBGPRINT(RT_DEBUG_TRACE, ("IF Set_LongRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word));
-	return TRUE;
-}
+	else
+		pAd->CommonCfg.DesiredHtPhy.GF = 0;
 
-INT Set_ShortRetryLimit_Proc(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PSTRING			arg)
-{
-	TX_RTY_CFG_STRUC	tx_rty_cfg;
-	UCHAR				ShortRetryLimit = (UCHAR)simple_strtol(arg, 0, 10);
+	// Decide Rx MCSSet
+	switch (RxStream)
+	{
+		case 1:
+			pAd->CommonCfg.HtCapability.MCSSet[0] =  0xff;
+			pAd->CommonCfg.HtCapability.MCSSet[1] =  0x00;
+			break;
 
-	RTMP_IO_READ32(pAdapter, TX_RTY_CFG, &tx_rty_cfg.word);
-	tx_rty_cfg.field.ShortRtyLimit = ShortRetryLimit;
-	RTMP_IO_WRITE32(pAdapter, TX_RTY_CFG, tx_rty_cfg.word);
-	DBGPRINT(RT_DEBUG_TRACE, ("IF Set_ShortRetryLimit_Proc::(tx_rty_cfg=0x%x)\n", tx_rty_cfg.word));
-	return TRUE;
-}
+		case 2:
+			pAd->CommonCfg.HtCapability.MCSSet[0] =  0xff;
+			pAd->CommonCfg.HtCapability.MCSSet[1] =  0xff;
+			break;
 
+		case 3: // 3*3
+			pAd->CommonCfg.HtCapability.MCSSet[0] =  0xff;
+			pAd->CommonCfg.HtCapability.MCSSet[1] =  0xff;
+			pAd->CommonCfg.HtCapability.MCSSet[2] =  0xff;
+			break;
+	}
 
-/////////////////////////////////////////////////////////////////////////
-PSTRING RTMPGetRalinkAuthModeStr(
-    IN  NDIS_802_11_AUTHENTICATION_MODE authMode)
-{
-	switch(authMode)
+	if (pAd->CommonCfg.bForty_Mhz_Intolerant && (pAd->CommonCfg.Channel <= 14) && (pHTPhyMode->BW == BW_40) )
 	{
-		case Ndis802_11AuthModeOpen:
-			return "OPEN";
-		case Ndis802_11AuthModeWPAPSK:
-			return "WPAPSK";
-		case Ndis802_11AuthModeShared:
-			return "SHARED";
-		case Ndis802_11AuthModeWPA:
-			return "WPA";
-		case Ndis802_11AuthModeWPA2:
-			return "WPA2";
-		case Ndis802_11AuthModeWPA2PSK:
-			return "WPA2PSK";
-        case Ndis802_11AuthModeWPA1PSKWPA2PSK:
-			return "WPAPSKWPA2PSK";
-        case Ndis802_11AuthModeWPA1WPA2:
-			return "WPA1WPA2";
-		case Ndis802_11AuthModeWPANone:
-			return "WPANONE";
-		default:
-			return "UNKNOW";
+		pHTPhyMode->BW = BW_20;
+		pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant = 1;
 	}
-}
 
-PSTRING RTMPGetRalinkEncryModeStr(
-    IN  USHORT encryMode)
-{
-	switch(encryMode)
+	if(pHTPhyMode->BW == BW_40)
 	{
-		case Ndis802_11WEPDisabled:
-			return "NONE";
-		case Ndis802_11WEPEnabled:
-			return "WEP";
-		case Ndis802_11Encryption2Enabled:
-			return "TKIP";
-		case Ndis802_11Encryption3Enabled:
-			return "AES";
-        case Ndis802_11Encryption4Enabled:
-			return "TKIPAES";
-		default:
-			return "UNKNOW";
-	}
-}
+		pAd->CommonCfg.HtCapability.MCSSet[4] = 0x1; // MCS 32
+		pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 1;
+		if (pAd->CommonCfg.Channel <= 14)
+			pAd->CommonCfg.HtCapability.HtCapInfo.CCKmodein40 = 1;
+
+		pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 1;
+		pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 1;
+		pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = (pHTPhyMode->ExtOffset == EXTCHA_BELOW)? (EXTCHA_BELOW): EXTCHA_ABOVE;
+		// Set Regsiter for extension channel position.
+		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
+		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBP3Value);
+		if ((pHTPhyMode->ExtOffset == EXTCHA_BELOW))
+		{
+			Value |= 0x1;
+			BBP3Value |= (0x20);
+			RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
+		}
+		else if ((pHTPhyMode->ExtOffset == EXTCHA_ABOVE))
+		{
+			Value &= 0xfe;
+			BBP3Value &= (~0x20);
+			RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
+		}
 
-INT RTMPShowCfgValue(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			pName,
-	IN	PSTRING			pBuf)
-{
-	INT	Status = 0;
+		// Turn on BBP 40MHz mode now only as AP .
+		// Sta can turn on BBP 40MHz after connection with 40MHz AP. Sta only broadcast 40MHz capability before connection.
+		if ((pAd->OpMode == OPMODE_AP) || INFRA_ON(pAd) || ADHOC_ON(pAd)
+			)
+		{
+			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+			BBPValue &= (~0x18);
+			BBPValue |= 0x10;
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
 
-	for (PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC = RTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC++)
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBP3Value);
+			pAd->CommonCfg.BBPCurrentBW = BW_40;
+		}
+	}
+	else
 	{
-		if (!strcmp(pName, PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name))
+		pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 0;
+		pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 0;
+		pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 0;
+		pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = EXTCHA_NONE;
+		pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
+		// Turn on BBP 20MHz mode by request here.
 		{
-			if(PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->show_proc(pAd, pBuf))
-				Status = -EINVAL;
-			break;  //Exit for loop.
+			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
+			BBPValue &= (~0x18);
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
+			pAd->CommonCfg.BBPCurrentBW = BW_20;
 		}
 	}
 
-	if(PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name == NULL)
+	if(pHTPhyMode->STBC == STBC_USE)
+	{
+		pAd->CommonCfg.HtCapability.HtCapInfo.TxSTBC = 1;
+		pAd->CommonCfg.DesiredHtPhy.TxSTBC = 1;
+		pAd->CommonCfg.HtCapability.HtCapInfo.RxSTBC = 1;
+		pAd->CommonCfg.DesiredHtPhy.RxSTBC = 1;
+	}
+	else
 	{
-		sprintf(pBuf, "\n");
-		for (PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC = RTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name; PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC++)
-			sprintf(pBuf + strlen(pBuf), "%s\n", PRTMP_PRIVATE_STA_SHOW_CFG_VALUE_PROC->name);
+		pAd->CommonCfg.DesiredHtPhy.TxSTBC = 0;
+		pAd->CommonCfg.DesiredHtPhy.RxSTBC = 0;
 	}
 
-	return Status;
-}
+	if(pHTPhyMode->SHORTGI == GI_400)
+	{
+		pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 1;
+		pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 1;
+		pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 1;
+		pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 1;
+	}
+	else
+	{
+		pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 0;
+		pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 0;
+		pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 0;
+		pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 0;
+	}
 
-INT	Show_SSID_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%s", pAd->CommonCfg.Ssid);
-	return 0;
-}
+	// We support link adaptation for unsolicit MCS feedback, set to 2.
+	pAd->CommonCfg.HtCapability.ExtHtCapInfo.MCSFeedback = MCSFBK_NONE; //MCSFBK_UNSOLICIT;
+	pAd->CommonCfg.AddHTInfo.ControlChan = pAd->CommonCfg.Channel;
+	// 1, the extension channel above the control channel.
 
-INT	Show_WirelessMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	switch(pAd->CommonCfg.PhyMode)
+	// EDCA parameters used for AP's own transmission
+	if (pAd->CommonCfg.APEdcaParm.bValid == FALSE)
 	{
-		case PHY_11BG_MIXED:
-			sprintf(pBuf, "\t11B/G");
-			break;
-		case PHY_11B:
-			sprintf(pBuf, "\t11B");
-			break;
-		case PHY_11A:
-			sprintf(pBuf, "\t11A");
-			break;
-		case PHY_11ABG_MIXED:
-			sprintf(pBuf, "\t11A/B/G");
-			break;
-		case PHY_11G:
-			sprintf(pBuf, "\t11G");
-			break;
-		case PHY_11ABGN_MIXED:
-			sprintf(pBuf, "\t11A/B/G/N");
-			break;
-		case PHY_11N_2_4G:
-			sprintf(pBuf, "\t11N only with 2.4G");
-			break;
-		case PHY_11GN_MIXED:
-			sprintf(pBuf, "\t11G/N");
-			break;
-		case PHY_11AN_MIXED:
-			sprintf(pBuf, "\t11A/N");
-			break;
-		case PHY_11BGN_MIXED:
-			sprintf(pBuf, "\t11B/G/N");
-			break;
-		case PHY_11AGN_MIXED:
-			sprintf(pBuf, "\t11A/G/N");
-			break;
-		case PHY_11N_5G:
-			sprintf(pBuf, "\t11N only with 5G");
-			break;
-		default:
-			sprintf(pBuf, "\tUnknow Value(%d)", pAd->CommonCfg.PhyMode);
-			break;
-	}
-	return 0;
-}
+		pAd->CommonCfg.APEdcaParm.bValid = TRUE;
+		pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3;
+		pAd->CommonCfg.APEdcaParm.Aifsn[1] = 7;
+		pAd->CommonCfg.APEdcaParm.Aifsn[2] = 1;
+		pAd->CommonCfg.APEdcaParm.Aifsn[3] = 1;
 
+		pAd->CommonCfg.APEdcaParm.Cwmin[0] = 4;
+		pAd->CommonCfg.APEdcaParm.Cwmin[1] = 4;
+		pAd->CommonCfg.APEdcaParm.Cwmin[2] = 3;
+		pAd->CommonCfg.APEdcaParm.Cwmin[3] = 2;
 
-INT	Show_TxBurst_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%s", pAd->CommonCfg.bEnableTxBurst ? "TRUE":"FALSE");
-	return 0;
-}
+		pAd->CommonCfg.APEdcaParm.Cwmax[0] = 6;
+		pAd->CommonCfg.APEdcaParm.Cwmax[1] = 10;
+		pAd->CommonCfg.APEdcaParm.Cwmax[2] = 4;
+		pAd->CommonCfg.APEdcaParm.Cwmax[3] = 3;
 
-INT	Show_TxPreamble_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	switch(pAd->CommonCfg.TxPreamble)
-	{
-		case Rt802_11PreambleShort:
-			sprintf(pBuf, "\tShort");
-			break;
-		case Rt802_11PreambleLong:
-			sprintf(pBuf, "\tLong");
-			break;
-		case Rt802_11PreambleAuto:
-			sprintf(pBuf, "\tAuto");
-			break;
-		default:
-			sprintf(pBuf, "\tUnknow Value(%lu)", pAd->CommonCfg.TxPreamble);
-			break;
+		pAd->CommonCfg.APEdcaParm.Txop[0]  = 0;
+		pAd->CommonCfg.APEdcaParm.Txop[1]  = 0;
+		pAd->CommonCfg.APEdcaParm.Txop[2]  = 94;
+		pAd->CommonCfg.APEdcaParm.Txop[3]  = 47;
 	}
+	AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
 
-	return 0;
-}
-
-INT	Show_TxPower_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%lu", pAd->CommonCfg.TxPowerPercentage);
-	return 0;
-}
+		{
+	RTMPSetIndividualHT(pAd, 0);
+		}
 
-INT	Show_Channel_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%d", pAd->CommonCfg.Channel);
-	return 0;
 }
 
-INT	Show_BGProtection_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	switch(pAd->CommonCfg.UseBGProtection)
-	{
-		case 1: //Always On
-			sprintf(pBuf, "\tON");
-			break;
-		case 2: //Always OFF
-			sprintf(pBuf, "\tOFF");
-			break;
-		case 0: //AUTO
-			sprintf(pBuf, "\tAuto");
-			break;
-		default:
-			sprintf(pBuf, "\tUnknow Value(%lu)", pAd->CommonCfg.UseBGProtection);
-			break;
-	}
-	return 0;
-}
+/*
+	========================================================================
+	Routine Description:
+		Caller ensures we has 802.11n support.
+		Calls at setting HT from AP/STASetinformation
 
-INT	Show_RTSThreshold_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%u", pAd->CommonCfg.RtsThreshold);
-	return 0;
-}
+	Arguments:
+		pAd - Pointer to our adapter
+		phymode  -
 
-INT	Show_FragThreshold_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
+	========================================================================
+*/
+VOID	RTMPSetIndividualHT(
+	IN	PRTMP_ADAPTER		pAd,
+	IN	UCHAR				apidx)
 {
-	sprintf(pBuf, "\t%u", pAd->CommonCfg.FragmentThreshold);
-	return 0;
-}
+	PRT_HT_PHY_INFO		pDesired_ht_phy = NULL;
+	UCHAR	TxStream = pAd->CommonCfg.TxStream;
+	UCHAR	DesiredMcs	= MCS_AUTO;
 
-INT	Show_HtBw_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	if (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)
+	do
 	{
-		sprintf(pBuf, "\t40 MHz");
-	}
-	else
+		{
+			pDesired_ht_phy = &pAd->StaCfg.DesiredHtPhyInfo;
+			DesiredMcs = pAd->StaCfg.DesiredTransmitSetting.field.MCS;
+			//pAd->StaCfg.bAutoTxRateSwitch = (DesiredMcs == MCS_AUTO) ? TRUE : FALSE;
+				break;
+		}
+	} while (FALSE);
+
+	if (pDesired_ht_phy == NULL)
 	{
-        sprintf(pBuf, "\t20 MHz");
+		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSetIndividualHT: invalid apidx(%d)\n", apidx));
+		return;
 	}
-	return 0;
-}
-
-INT	Show_HtMcs_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%u", pAd->StaCfg.DesiredTransmitSetting.field.MCS);
-	return 0;
-}
+	RTMPZeroMemory(pDesired_ht_phy, sizeof(RT_HT_PHY_INFO));
 
-INT	Show_HtGi_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	switch(pAd->CommonCfg.RegTransmitSetting.field.ShortGI)
+	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetIndividualHT : Desired MCS = %d\n", DesiredMcs));
+	// Check the validity of MCS
+	if ((TxStream == 1) && ((DesiredMcs >= MCS_8) && (DesiredMcs <= MCS_15)))
 	{
-		case GI_400:
-			sprintf(pBuf, "\tGI_400");
-			break;
-		case GI_800:
-			sprintf(pBuf, "\tGI_800");
-			break;
-		default:
-			sprintf(pBuf, "\tUnknow Value(%u)", pAd->CommonCfg.RegTransmitSetting.field.ShortGI);
-			break;
+		DBGPRINT(RT_DEBUG_WARN, ("RTMPSetIndividualHT: MCS(%d) is invalid in 1S, reset it as MCS_7\n", DesiredMcs));
+		DesiredMcs = MCS_7;
 	}
-	return 0;
-}
 
-INT	Show_HtOpMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	switch(pAd->CommonCfg.RegTransmitSetting.field.HTMODE)
+	if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_20) && (DesiredMcs == MCS_32))
 	{
-		case HTMODE_GF:
-			sprintf(pBuf, "\tGF");
-			break;
-		case HTMODE_MM:
-			sprintf(pBuf, "\tMM");
-			break;
-		default:
-			sprintf(pBuf, "\tUnknow Value(%u)", pAd->CommonCfg.RegTransmitSetting.field.HTMODE);
-			break;
+		DBGPRINT(RT_DEBUG_WARN, ("RTMPSetIndividualHT: MCS_32 is only supported in 40-MHz, reset it as MCS_0\n"));
+		DesiredMcs = MCS_0;
 	}
-	return 0;
-}
 
-INT	Show_HtExtcha_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	switch(pAd->CommonCfg.RegTransmitSetting.field.EXTCHA)
+	pDesired_ht_phy->bHtEnable = TRUE;
+
+	// Decide desired Tx MCS
+	switch (TxStream)
 	{
-		case EXTCHA_BELOW:
-			sprintf(pBuf, "\tBelow");
+		case 1:
+			if (DesiredMcs == MCS_AUTO)
+			{
+				pDesired_ht_phy->MCSSet[0]= 0xff;
+				pDesired_ht_phy->MCSSet[1]= 0x00;
+			}
+			else if (DesiredMcs <= MCS_7)
+			{
+				pDesired_ht_phy->MCSSet[0]= 1<<DesiredMcs;
+				pDesired_ht_phy->MCSSet[1]= 0x00;
+			}
 			break;
-		case EXTCHA_ABOVE:
-			sprintf(pBuf, "\tAbove");
+
+		case 2:
+			if (DesiredMcs == MCS_AUTO)
+			{
+				pDesired_ht_phy->MCSSet[0]= 0xff;
+				pDesired_ht_phy->MCSSet[1]= 0xff;
+			}
+			else if (DesiredMcs <= MCS_15)
+			{
+				ULONG mode;
+
+				mode = DesiredMcs / 8;
+				if (mode < 2)
+					pDesired_ht_phy->MCSSet[mode] = (1 << (DesiredMcs - mode * 8));
+			}
 			break;
-		default:
-			sprintf(pBuf, "\tUnknow Value(%u)", pAd->CommonCfg.RegTransmitSetting.field.EXTCHA);
+
+		case 3: // 3*3
+			if (DesiredMcs == MCS_AUTO)
+			{
+				/* MCS0 ~ MCS23, 3 bytes */
+				pDesired_ht_phy->MCSSet[0]= 0xff;
+				pDesired_ht_phy->MCSSet[1]= 0xff;
+				pDesired_ht_phy->MCSSet[2]= 0xff;
+			}
+			else if (DesiredMcs <= MCS_23)
+			{
+				ULONG mode;
+
+				mode = DesiredMcs / 8;
+				if (mode < 3)
+					pDesired_ht_phy->MCSSet[mode] = (1 << (DesiredMcs - mode * 8));
+			}
 			break;
 	}
-	return 0;
-}
 
+	if(pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_40)
+	{
+		if (DesiredMcs == MCS_AUTO || DesiredMcs == MCS_32)
+			pDesired_ht_phy->MCSSet[4] = 0x1;
+	}
 
-INT	Show_HtMpduDensity_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%u", pAd->CommonCfg.BACapability.field.MpduDensity);
-	return 0;
+	// update HT Rate setting
+    if (pAd->OpMode == OPMODE_STA)
+        MlmeUpdateHtTxRates(pAd, BSS0);
+    else
+	    MlmeUpdateHtTxRates(pAd, apidx);
 }
 
-INT	Show_HtBaWinSize_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%u", pAd->CommonCfg.BACapability.field.RxBAWinLimit);
-	return 0;
-}
 
-INT	Show_HtRdg_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%s", pAd->CommonCfg.bRdg ? "TRUE":"FALSE");
-	return 0;
-}
+/*
+	========================================================================
+	Routine Description:
+		Update HT IE from our capability.
 
-INT	Show_HtAmsdu_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%s", pAd->CommonCfg.BACapability.field.AmsduEnable ? "TRUE":"FALSE");
-	return 0;
-}
+	Arguments:
+		Send all HT IE in beacon/probe rsp/assoc rsp/action frame.
 
-INT	Show_HtAutoBa_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%s", pAd->CommonCfg.BACapability.field.AutoBA ? "TRUE":"FALSE");
-	return 0;
-}
 
-INT	Show_CountryRegion_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
+	========================================================================
+*/
+VOID	RTMPUpdateHTIE(
+	IN	RT_HT_CAPABILITY	*pRtHt,
+	IN		UCHAR				*pMcsSet,
+	OUT		HT_CAPABILITY_IE *pHtCapability,
+	OUT		ADD_HT_INFO_IE		*pAddHtInfo)
 {
-	sprintf(pBuf, "\t%d", pAd->CommonCfg.CountryRegion);
-	return 0;
-}
+	RTMPZeroMemory(pHtCapability, sizeof(HT_CAPABILITY_IE));
+	RTMPZeroMemory(pAddHtInfo, sizeof(ADD_HT_INFO_IE));
 
-INT	Show_CountryRegionABand_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%d", pAd->CommonCfg.CountryRegionForABand);
-	return 0;
-}
+		pHtCapability->HtCapInfo.ChannelWidth = pRtHt->ChannelWidth;
+		pHtCapability->HtCapInfo.MimoPs = pRtHt->MimoPs;
+		pHtCapability->HtCapInfo.GF = pRtHt->GF;
+		pHtCapability->HtCapInfo.ShortGIfor20 = pRtHt->ShortGIfor20;
+		pHtCapability->HtCapInfo.ShortGIfor40 = pRtHt->ShortGIfor40;
+		pHtCapability->HtCapInfo.TxSTBC = pRtHt->TxSTBC;
+		pHtCapability->HtCapInfo.RxSTBC = pRtHt->RxSTBC;
+		pHtCapability->HtCapInfo.AMsduSize = pRtHt->AmsduSize;
+		pHtCapability->HtCapParm.MaxRAmpduFactor = pRtHt->MaxRAmpduFactor;
+		pHtCapability->HtCapParm.MpduDensity = pRtHt->MpduDensity;
 
-INT	Show_CountryCode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%s", pAd->CommonCfg.CountryCode);
-	return 0;
-}
+		pAddHtInfo->AddHtInfo.ExtChanOffset = pRtHt->ExtChanOffset ;
+		pAddHtInfo->AddHtInfo.RecomWidth = pRtHt->RecomWidth;
+		pAddHtInfo->AddHtInfo2.OperaionMode = pRtHt->OperaionMode;
+		pAddHtInfo->AddHtInfo2.NonGfPresent = pRtHt->NonGfPresent;
+		RTMPMoveMemory(pAddHtInfo->MCSSet, /*pRtHt->MCSSet*/pMcsSet, 4); // rt2860 only support MCS max=32, no need to copy all 16 uchar.
 
-#ifdef AGGREGATION_SUPPORT
-INT	Show_PktAggregate_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%s", pAd->CommonCfg.bAggregationCapable ? "TRUE":"FALSE");
-	return 0;
+        DBGPRINT(RT_DEBUG_TRACE,("RTMPUpdateHTIE <== \n"));
 }
-#endif // AGGREGATION_SUPPORT //
 
-#ifdef WMM_SUPPORT
-INT	Show_WmmCapable_Proc(
+/*
+	========================================================================
+	Description:
+		Add Client security information into ASIC WCID table and IVEIV table.
+    Return:
+	========================================================================
+*/
+VOID	RTMPAddWcidAttributeEntry(
 	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
+	IN	UCHAR			BssIdx,
+	IN 	UCHAR		 	KeyIdx,
+	IN 	UCHAR		 	CipherAlg,
+	IN 	MAC_TABLE_ENTRY *pEntry)
 {
-	sprintf(pBuf, "\t%s", pAd->CommonCfg.bWmmCapable ? "TRUE":"FALSE");
+	UINT32		WCIDAttri = 0;
+	USHORT		offset;
+	UCHAR		IVEIV = 0;
+	USHORT		Wcid = 0;
 
-	return 0;
-}
-#endif // WMM_SUPPORT //
+	{
+		{
+			if (BssIdx > BSS0)
+			{
+				DBGPRINT(RT_DEBUG_ERROR, ("RTMPAddWcidAttributeEntry: The BSS-index(%d) is out of range for Infra link. \n", BssIdx));
+				return;
+			}
 
-INT	Show_IEEE80211H_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	sprintf(pBuf, "\t%s", pAd->CommonCfg.bIEEE80211H ? "TRUE":"FALSE");
-	return 0;
-}
+			// 1.	In ADHOC mode, the AID is wcid number. And NO mesh link exists.
+			// 2.	In Infra mode, the AID:1 MUST be wcid of infra STA.
+			//					   the AID:2~ assign to mesh link entry.
+			if (pEntry)
+				Wcid = pEntry->Aid;
+			else
+				Wcid = MCAST_WCID;
+		}
+	}
+
+	// Update WCID attribute table
+	offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE);
 
-INT	Show_NetworkType_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	switch(pAd->StaCfg.BssType)
 	{
-		case BSS_ADHOC:
-			sprintf(pBuf, "\tAdhoc");
-			break;
-		case BSS_INFRA:
-			sprintf(pBuf, "\tInfra");
-			break;
-		case BSS_ANY:
-			sprintf(pBuf, "\tAny");
-			break;
-		case BSS_MONITOR:
-			sprintf(pBuf, "\tMonitor");
-			break;
-		default:
-			sprintf(pBuf, "\tUnknow Value(%d)", pAd->StaCfg.BssType);
-			break;
+		if (pEntry && pEntry->ValidAsMesh)
+			WCIDAttri = (CipherAlg<<1) | PAIRWISEKEYTABLE;
+		else
+			WCIDAttri = (CipherAlg<<1) | SHAREDKEYTABLE;
 	}
-	return 0;
-}
-
 
+	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
 
-INT	Show_AuthMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	NDIS_802_11_AUTHENTICATION_MODE	AuthMode = Ndis802_11AuthModeOpen;
 
-	AuthMode = pAd->StaCfg.AuthMode;
+	// Update IV/EIV table
+	offset = MAC_IVEIV_TABLE_BASE + (Wcid * HW_IVEIV_ENTRY_SIZE);
 
-	if ((AuthMode >= Ndis802_11AuthModeOpen) &&
-		(AuthMode <= Ndis802_11AuthModeWPA1PSKWPA2PSK))
-		sprintf(pBuf, "\t%s", RTMPGetRalinkAuthModeStr(AuthMode));
+	// WPA mode
+	if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) || (CipherAlg == CIPHER_AES))
+	{
+		// Eiv bit on. keyid always is 0 for pairwise key
+		IVEIV = (KeyIdx <<6) | 0x20;
+	}
 	else
-		sprintf(pBuf, "\tUnknow Value(%d)", AuthMode);
-
-	return 0;
-}
-
-INT	Show_EncrypType_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	NDIS_802_11_WEP_STATUS	WepStatus = Ndis802_11WEPDisabled;
+	{
+		// WEP KeyIdx is default tx key.
+		IVEIV = (KeyIdx << 6);
+	}
 
-	WepStatus = pAd->StaCfg.WepStatus;
+	// For key index and ext IV bit, so only need to update the position(offset+3).
+#ifdef RTMP_MAC_PCI
+	RTMP_IO_WRITE8(pAd, offset+3, IVEIV);
+#endif // RTMP_MAC_PCI //
+#ifdef RTMP_MAC_USB
+	RTUSBMultiWrite_OneByte(pAd, offset+3, &IVEIV);
+#endif // RTMP_MAC_USB //
 
-	if ((WepStatus >= Ndis802_11WEPEnabled) &&
-		(WepStatus <= Ndis802_11Encryption4KeyAbsent))
-		sprintf(pBuf, "\t%s", RTMPGetRalinkEncryModeStr(WepStatus));
-	else
-		sprintf(pBuf, "\tUnknow Value(%d)", WepStatus);
+	DBGPRINT(RT_DEBUG_TRACE,("RTMPAddWcidAttributeEntry: WCID #%d, KeyIndex #%d, Alg=%s\n",Wcid, KeyIdx, CipherName[CipherAlg]));
+	DBGPRINT(RT_DEBUG_TRACE,("	WCIDAttri = 0x%x \n",  WCIDAttri));
 
-	return 0;
 }
 
-INT	Show_DefaultKeyID_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	UCHAR DefaultKeyId = 0;
-
-	DefaultKeyId = pAd->StaCfg.DefaultKeyId;
-
-	sprintf(pBuf, "\t%d", DefaultKeyId);
+/*
+    ==========================================================================
+    Description:
+        Parse encryption type
+Arguments:
+    pAdapter                    Pointer to our adapter
+    wrq                         Pointer to the ioctl argument
 
-	return 0;
-}
+    Return Value:
+        None
 
-INT	Show_WepKey_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN  INT				KeyIdx,
-	OUT	PSTRING			pBuf)
+    Note:
+    ==========================================================================
+*/
+PSTRING GetEncryptType(CHAR enc)
 {
-	UCHAR   Key[16] = {0}, KeyLength = 0;
-	INT		index = BSS0;
-
-	KeyLength = pAd->SharedKey[index][KeyIdx].KeyLen;
-	NdisMoveMemory(Key, pAd->SharedKey[index][KeyIdx].Key, KeyLength);
-
-	//check key string is ASCII or not
-    if (RTMPCheckStrPrintAble((PCHAR)Key, KeyLength))
-        sprintf(pBuf, "\t%s", Key);
+    if(enc == Ndis802_11WEPDisabled)
+        return "NONE";
+    if(enc == Ndis802_11WEPEnabled)
+    	return "WEP";
+    if(enc == Ndis802_11Encryption2Enabled)
+    	return "TKIP";
+    if(enc == Ndis802_11Encryption3Enabled)
+    	return "AES";
+	if(enc == Ndis802_11Encryption4Enabled)
+    	return "TKIPAES";
     else
-    {
-        int idx;
-        sprintf(pBuf, "\t");
-        for (idx = 0; idx < KeyLength; idx++)
-            sprintf(pBuf+strlen(pBuf), "%02X", Key[idx]);
-    }
-	return 0;
-}
-
-INT	Show_Key1_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	Show_WepKey_Proc(pAd, 0, pBuf);
-	return 0;
+    	return "UNKNOW";
 }
 
-INT	Show_Key2_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
+PSTRING GetAuthMode(CHAR auth)
 {
-	Show_WepKey_Proc(pAd, 1, pBuf);
-	return 0;
-}
+    if(auth == Ndis802_11AuthModeOpen)
+    	return "OPEN";
+    if(auth == Ndis802_11AuthModeShared)
+    	return "SHARED";
+	if(auth == Ndis802_11AuthModeAutoSwitch)
+    	return "AUTOWEP";
+    if(auth == Ndis802_11AuthModeWPA)
+    	return "WPA";
+    if(auth == Ndis802_11AuthModeWPAPSK)
+    	return "WPAPSK";
+    if(auth == Ndis802_11AuthModeWPANone)
+    	return "WPANONE";
+    if(auth == Ndis802_11AuthModeWPA2)
+    	return "WPA2";
+    if(auth == Ndis802_11AuthModeWPA2PSK)
+    	return "WPA2PSK";
+	if(auth == Ndis802_11AuthModeWPA1WPA2)
+    	return "WPA1WPA2";
+	if(auth == Ndis802_11AuthModeWPA1PSKWPA2PSK)
+    	return "WPA1PSKWPA2PSK";
 
-INT	Show_Key3_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	Show_WepKey_Proc(pAd, 2, pBuf);
-	return 0;
+    	return "UNKNOW";
 }
 
-INT	Show_Key4_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
+INT	SetCommonHT(
+	IN	PRTMP_ADAPTER	pAd)
 {
-	Show_WepKey_Proc(pAd, 3, pBuf);
-	return 0;
-}
+	OID_SET_HT_PHYMODE		SetHT;
 
-INT	Show_WPAPSK_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT	PSTRING			pBuf)
-{
-	INT 	idx;
-	UCHAR	PMK[32] = {0};
+	if (pAd->CommonCfg.PhyMode < PHY_11ABGN_MIXED)
+		return FALSE;
 
-	NdisMoveMemory(PMK, pAd->StaCfg.PMK, 32);
+	SetHT.PhyMode = pAd->CommonCfg.PhyMode;
+	SetHT.TransmitNo = ((UCHAR)pAd->Antenna.field.TxPath);
+	SetHT.HtMode = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.HTMODE;
+	SetHT.ExtOffset = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.EXTCHA;
+	SetHT.MCS = MCS_AUTO;
+	SetHT.BW = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.BW;
+	SetHT.STBC = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.STBC;
+	SetHT.SHORTGI = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.ShortGI;
 
-    sprintf(pBuf, "\tPMK = ");
-    for (idx = 0; idx < 32; idx++)
-        sprintf(pBuf+strlen(pBuf), "%02X", PMK[idx]);
+	RTMPSetHT(pAd, &SetHT);
 
-	return 0;
+	return TRUE;
 }
 
+PSTRING RTMPGetRalinkEncryModeStr(
+    IN  USHORT encryMode)
+{
+	switch(encryMode)
+	{
+		case Ndis802_11WEPDisabled:
+			return "NONE";
+		case Ndis802_11WEPEnabled:
+			return "WEP";
+		case Ndis802_11Encryption2Enabled:
+			return "TKIP";
+		case Ndis802_11Encryption3Enabled:
+			return "AES";
+        case Ndis802_11Encryption4Enabled:
+			return "TKIPAES";
+		default:
+			return "UNKNOW";
+	}
+}
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index 32e553a946b..59fd05bf980 100644
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -4237,17 +4237,9 @@ INT RT_CfgSetWPAPSKKey(
 //
 // Prototypes of function definition in cmm_info.c
 //
-NDIS_STATUS RTMPWPARemoveKeyProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PVOID           pBuf);
-
 VOID    RTMPWPARemoveAllKeys(
 	IN  PRTMP_ADAPTER   pAd);
 
-BOOLEAN RTMPCheckStrPrintAble(
-    IN  CHAR *pInPutStr,
-    IN  UCHAR strLen);
-
 VOID    RTMPSetPhyMode(
 	IN  PRTMP_ADAPTER   pAd,
 	IN  ULONG phymode);
@@ -4683,183 +4675,9 @@ int rtinet_aton(
 	unsigned int *addr);
 
 ////////// common ioctl functions //////////
-INT Set_DriverVersion_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_CountryRegion_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_CountryRegionABand_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_WirelessMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_Channel_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ShortSlot_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_TxPower_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_BGProtection_Proc(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PSTRING			arg);
-
-INT Set_TxPreamble_Proc(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PSTRING			arg);
-
-INT Set_RTSThreshold_Proc(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PSTRING			arg);
-
-INT Set_FragThreshold_Proc(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PSTRING			arg);
-
-INT Set_TxBurst_Proc(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PSTRING			arg);
-
-#ifdef AGGREGATION_SUPPORT
-INT	Set_PktAggregate_Proc(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PSTRING			arg);
-#endif // AGGREGATION_SUPPORT //
-
-INT	Set_IEEE80211H_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-#ifdef DBG
-INT	Set_Debug_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-#endif
-
-INT	Show_DescInfo_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ResetStatCounter_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_BASetup_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_BADecline_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_BAOriTearDown_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_BARecTearDown_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtBw_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtMcs_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtGi_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtOpMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtStbc_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtHtc_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtExtcha_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtMpduDensity_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtBaWinSize_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtRdg_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtLinkAdapt_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtAmsdu_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtAutoBa_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtProtect_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtMimoPs_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-
-INT	Set_ForceShortGI_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_ForceGF_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
 INT	SetCommonHT(
 	IN	PRTMP_ADAPTER	pAd);
 
-INT	Set_SendPSMPAction_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtMIMOPSmode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-
-INT	Set_HtTxBASize_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	Set_HtDisallowTKIP_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
 INT	    WpaCheckEapCode(
 	IN  PRTMP_ADAPTER   	pAd,
 	IN  PUCHAR				pFrame,
@@ -5103,15 +4921,6 @@ INT	Set_FixedTxMode_Proc(
 	IN	PRTMP_ADAPTER	pAd,
 	IN	PSTRING			arg);
 
-
-INT Set_LongRetryLimit_Proc(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PSTRING			arg);
-
-INT Set_ShortRetryLimit_Proc(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PSTRING			arg);
-
 BOOLEAN RT28XXChipsetCheck(
 	IN void *_dev_p);
 
@@ -5661,19 +5470,6 @@ void RtmpTimerQInit(
 	IN RTMP_ADAPTER *pAd);
 #endif // RTMP_TIMER_TASK_SUPPORT //
 
-///////////////////////////////////////
-INT RTMPShowCfgValue(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			pName,
-	IN	PSTRING			pBuf);
-
-PSTRING RTMPGetRalinkAuthModeStr(
-    IN  NDIS_802_11_AUTHENTICATION_MODE authMode);
-
-PSTRING RTMPGetRalinkEncryModeStr(
-    IN  USHORT encryMode);
-//////////////////////////////////////
-
 VOID AsicStaBbpTuning(
 	IN PRTMP_ADAPTER pAd);
 
diff --git a/drivers/staging/rt2860/sta_ioctl.c b/drivers/staging/rt2860/sta_ioctl.c
index a3aeb1ea63a..df6130c981c 100644
--- a/drivers/staging/rt2860/sta_ioctl.c
+++ b/drivers/staging/rt2860/sta_ioctl.c
@@ -61,42 +61,6 @@ typedef struct PACKED _RT_VERSION_INFO{
     UINT        DriverBuildDay;
 } RT_VERSION_INFO, *PRT_VERSION_INFO;
 
-struct iw_priv_args privtab[] = {
-{ RTPRIV_IOCTL_SET,
-  IW_PRIV_TYPE_CHAR | 1024, 0,
-  "set"},
-
-{ RTPRIV_IOCTL_SHOW, IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
-  ""},
-/* --- sub-ioctls definitions --- */
-    { SHOW_CONN_STATUS,
-	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "connStatus" },
-	{ SHOW_DRVIER_VERION,
-	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "driverVer" },
-    { SHOW_BA_INFO,
-	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "bainfo" },
-	{ SHOW_DESC_INFO,
-	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "descinfo" },
-    { RAIO_OFF,
-	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_off" },
-	{ RAIO_ON,
-	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "radio_on" },
-	{ SHOW_CFG_VALUE,
-	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "show" },
-	{ SHOW_ADHOC_ENTRY_INFO,
-	  IW_PRIV_TYPE_CHAR | 1024, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK, "adhocEntry" },
-/* --- sub-ioctls relations --- */
-
-{ RTPRIV_IOCTL_STATISTICS,
-  0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_MASK,
-  "stat"},
-{ RTPRIV_IOCTL_GSITESURVEY,
-  0, IW_PRIV_TYPE_CHAR | 1024,
-  "get_site_survey"},
-
-
-};
-
 static __s32 ralinkrate[] =
 	{2,  4,   11,  22, // CCK
 	12, 18,   24,  36, 48, 72, 96, 108, // OFDM
@@ -113,190 +77,10 @@ INT Set_SSID_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
     IN  PSTRING          arg);
 
-#ifdef WMM_SUPPORT
-INT	Set_WmmCapable_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-#endif
-
 INT Set_NetworkType_Proc(
     IN  PRTMP_ADAPTER   pAdapter,
     IN  PSTRING          arg);
 
-INT Set_AuthMode_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-INT Set_EncrypType_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-INT Set_DefaultKeyID_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-INT Set_Key1_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-INT Set_Key2_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-INT Set_Key3_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-INT Set_Key4_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-INT Set_WPAPSK_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-
-INT Set_PSMode_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-#ifdef RT3090
-INT Set_PCIePSLevel_Proc(
-IN  PRTMP_ADAPTER   pAdapter,
-IN  PUCHAR          arg);
-#endif // RT3090 //
-
-INT Set_Wpa_Support(
-    IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-NDIS_STATUS RTMPWPANoneAddKeyProc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN	PVOID			pBuf);
-
-INT Set_FragTest_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
-
-INT Set_TGnWifiTest_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING          arg);
-
-INT Set_LongRetryLimit_Proc(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PSTRING			arg);
-
-INT Set_ShortRetryLimit_Proc(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PSTRING			arg);
-
-
-
-INT	Show_Adhoc_MacTable_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			extra);
-
-INT Set_BeaconLostTime_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING         arg);
-
-INT Set_AutoRoaming_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING         arg);
-
-INT Set_SiteSurvey_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_ForceTxBurst_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING         arg);
-
-static struct {
-	PSTRING name;
-	INT (*set_proc)(PRTMP_ADAPTER pAdapter, PSTRING arg);
-} *PRTMP_PRIVATE_SET_PROC, RTMP_PRIVATE_SUPPORT_PROC[] = {
-	{"DriverVersion",				Set_DriverVersion_Proc},
-	{"CountryRegion",				Set_CountryRegion_Proc},
-	{"CountryRegionABand",			Set_CountryRegionABand_Proc},
-	{"SSID",						Set_SSID_Proc},
-	{"WirelessMode",				Set_WirelessMode_Proc},
-	{"TxBurst",					Set_TxBurst_Proc},
-	{"TxPreamble",				Set_TxPreamble_Proc},
-	{"TxPower",					Set_TxPower_Proc},
-	{"Channel",					Set_Channel_Proc},
-	{"BGProtection",				Set_BGProtection_Proc},
-	{"RTSThreshold",				Set_RTSThreshold_Proc},
-	{"FragThreshold",				Set_FragThreshold_Proc},
-	{"HtBw",		                Set_HtBw_Proc},
-	{"HtMcs",		                Set_HtMcs_Proc},
-	{"HtGi",		                Set_HtGi_Proc},
-	{"HtOpMode",		            Set_HtOpMode_Proc},
-	{"HtExtcha",		            Set_HtExtcha_Proc},
-	{"HtMpduDensity",		        Set_HtMpduDensity_Proc},
-	{"HtBaWinSize",		        	Set_HtBaWinSize_Proc},
-	{"HtRdg",		        		Set_HtRdg_Proc},
-	{"HtAmsdu",		        		Set_HtAmsdu_Proc},
-	{"HtAutoBa",		        	Set_HtAutoBa_Proc},
-	{"HtBaDecline",					Set_BADecline_Proc},
-	{"HtProtect",		        	Set_HtProtect_Proc},
-	{"HtMimoPs",		        	Set_HtMimoPs_Proc},
-	{"HtDisallowTKIP",				Set_HtDisallowTKIP_Proc},
-#ifdef AGGREGATION_SUPPORT
-	{"PktAggregate",				Set_PktAggregate_Proc},
-#endif // AGGREGATION_SUPPORT //
-
-#ifdef WMM_SUPPORT
-	{"WmmCapable",					Set_WmmCapable_Proc},
-#endif
-	{"IEEE80211H",					Set_IEEE80211H_Proc},
-    {"NetworkType",                 Set_NetworkType_Proc},
-	{"AuthMode",					Set_AuthMode_Proc},
-	{"EncrypType",					Set_EncrypType_Proc},
-	{"DefaultKeyID",				Set_DefaultKeyID_Proc},
-	{"Key1",						Set_Key1_Proc},
-	{"Key2",						Set_Key2_Proc},
-	{"Key3",						Set_Key3_Proc},
-	{"Key4",						Set_Key4_Proc},
-	{"WPAPSK",						Set_WPAPSK_Proc},
-	{"ResetCounter",				Set_ResetStatCounter_Proc},
-	{"PSMode",                      Set_PSMode_Proc},
-#ifdef DBG
-	{"Debug",						Set_Debug_Proc},
-#endif // DBG //
-
-
-    {"WpaSupport",                  Set_Wpa_Support},
-
-
-
-
-
-	{"FixedTxMode",                 Set_FixedTxMode_Proc},
-    {"TGnWifiTest",                 Set_TGnWifiTest_Proc},
-    {"ForceGF",		        		Set_ForceGF_Proc},
-	{"LongRetry",	        		Set_LongRetryLimit_Proc},
-	{"ShortRetry",	        		Set_ShortRetryLimit_Proc},
-
-//2008/09/11:KH add to support efuse<--
-#ifdef RT30xx
-#ifdef RTMP_EFUSE_SUPPORT
-	{"efuseFreeNumber",				set_eFuseGetFreeBlockCount_Proc},
-	{"efuseDump",					set_eFusedump_Proc},
-	{"efuseLoadFromBin",				set_eFuseLoadFromBin_Proc},
-	{"efuseBufferModeWriteBack",		set_eFuseBufferModeWriteBack_Proc},
-#endif // RTMP_EFUSE_SUPPORT //
-#endif // RT30xx //
-//2008/09/11:KH add to support efuse-->
-	{"BeaconLostTime",				Set_BeaconLostTime_Proc},
-	{"AutoRoaming",					Set_AutoRoaming_Proc},
-	{"SiteSurvey",					Set_SiteSurvey_Proc},
-	{"ForceTxBurst",				Set_ForceTxBurst_Proc},
-
-	{NULL,}
-};
-
-
 VOID RTMPAddKey(
 	IN	PRTMP_ADAPTER	    pAd,
 	IN	PNDIS_802_11_KEY    pKey)
@@ -1656,117 +1440,6 @@ rt_ioctl_giwencode(struct net_device *dev,
 
 }
 
-static int
-rt_ioctl_setparam(struct net_device *dev, struct iw_request_info *info,
-			 void *w, char *extra)
-{
-	PRTMP_ADAPTER pAdapter;
-	POS_COOKIE pObj;
-	PSTRING this_char = extra;
-	PSTRING value;
-	int  Status=0;
-
-	GET_PAD_FROM_NET_DEV(pAdapter, dev);
-
-	pObj = (POS_COOKIE) pAdapter->OS_Cookie;
-	{
-		pObj->ioctl_if_type = INT_MAIN;
-        pObj->ioctl_if = MAIN_MBSSID;
-	}
-
-	//check if the interface is down
-    	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    	{
-      		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-			return -ENETDOWN;
-    	}
-
-	if (!*this_char)
-		return -EINVAL;
-
-	if ((value = rtstrchr(this_char, '=')) != NULL)
-	    *value++ = 0;
-
-	if (!value && (strcmp(this_char, "SiteSurvey") != 0))
-	    return -EINVAL;
-	else
-		goto SET_PROC;
-
-	// reject setting nothing besides ANY ssid(ssidLen=0)
-    if (!*value && (strcmp(this_char, "SSID") != 0))
-        return -EINVAL;
-
-SET_PROC:
-	for (PRTMP_PRIVATE_SET_PROC = RTMP_PRIVATE_SUPPORT_PROC; PRTMP_PRIVATE_SET_PROC->name; PRTMP_PRIVATE_SET_PROC++)
-	{
-	    if (strcmp(this_char, PRTMP_PRIVATE_SET_PROC->name) == 0)
-	    {
-	        if(!PRTMP_PRIVATE_SET_PROC->set_proc(pAdapter, value))
-	        {	//FALSE:Set private failed then return Invalid argument
-			    Status = -EINVAL;
-	        }
-		    break;	//Exit for loop.
-	    }
-	}
-
-	if(PRTMP_PRIVATE_SET_PROC->name == NULL)
-	{  //Not found argument
-	    Status = -EINVAL;
-	    DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_setparam:: (iwpriv) Not Support Set Command [%s=%s]\n", this_char, value));
-	}
-
-    return Status;
-}
-
-
-static int
-rt_private_get_statistics(struct net_device *dev, struct iw_request_info *info,
-		struct iw_point *wrq, char *extra)
-{
-	INT				Status = 0;
-    PRTMP_ADAPTER   pAd = NULL;
-
-	GET_PAD_FROM_NET_DEV(pAd, dev);
-
-    if (extra == NULL)
-    {
-        wrq->length = 0;
-        return -EIO;
-    }
-
-    memset(extra, 0x00, IW_PRIV_SIZE_MASK);
-    sprintf(extra, "\n\n");
-
-	{
-    sprintf(extra+strlen(extra), "Tx success                      = %ld\n", (ULONG)pAd->WlanCounters.TransmittedFragmentCount.QuadPart);
-    sprintf(extra+strlen(extra), "Tx success without retry        = %ld\n", (ULONG)pAd->WlanCounters.TransmittedFragmentCount.QuadPart - (ULONG)pAd->WlanCounters.RetryCount.QuadPart);
-	}
-    sprintf(extra+strlen(extra), "Tx success after retry          = %ld\n", (ULONG)pAd->WlanCounters.RetryCount.QuadPart);
-    sprintf(extra+strlen(extra), "Tx fail to Rcv ACK after retry  = %ld\n", (ULONG)pAd->WlanCounters.FailedCount.QuadPart);
-    sprintf(extra+strlen(extra), "RTS Success Rcv CTS             = %ld\n", (ULONG)pAd->WlanCounters.RTSSuccessCount.QuadPart);
-    sprintf(extra+strlen(extra), "RTS Fail Rcv CTS                = %ld\n", (ULONG)pAd->WlanCounters.RTSFailureCount.QuadPart);
-
-    sprintf(extra+strlen(extra), "Rx success                      = %ld\n", (ULONG)pAd->WlanCounters.ReceivedFragmentCount.QuadPart);
-    sprintf(extra+strlen(extra), "Rx with CRC                     = %ld\n", (ULONG)pAd->WlanCounters.FCSErrorCount.QuadPart);
-    sprintf(extra+strlen(extra), "Rx drop due to out of resource  = %ld\n", (ULONG)pAd->Counters8023.RxNoBuffer);
-    sprintf(extra+strlen(extra), "Rx duplicate frame              = %ld\n", (ULONG)pAd->WlanCounters.FrameDuplicateCount.QuadPart);
-
-    sprintf(extra+strlen(extra), "False CCA (one second)          = %ld\n", (ULONG)pAd->RalinkCounters.OneSecFalseCCACnt);
-	{
-    	sprintf(extra+strlen(extra), "RSSI-A                          = %ld\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi0 - pAd->BbpRssiToDbmDelta));
-        sprintf(extra+strlen(extra), "RSSI-B (if available)           = %ld\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi1 - pAd->BbpRssiToDbmDelta));
-        sprintf(extra+strlen(extra), "RSSI-C (if available)           = %ld\n\n", (LONG)(pAd->StaCfg.RssiSample.LastRssi2 - pAd->BbpRssiToDbmDelta));
-	}
-    sprintf(extra+strlen(extra), "WpaSupplicantUP                 = %d\n\n", pAd->StaCfg.WpaSupplicantUP);
-
-
-
-    wrq->length = strlen(extra) + 1; // 1: size of '\0'
-    DBGPRINT(RT_DEBUG_TRACE, ("<== rt_private_get_statistics, wrq->length = %d\n", wrq->length));
-
-    return Status;
-}
-
 void	getBaInfo(
 	IN	PRTMP_ADAPTER	pAd,
 	IN	PSTRING			pOutBuf)
@@ -1814,143 +1487,6 @@ void	getBaInfo(
 	return;
 }
 
-static int
-rt_private_show(struct net_device *dev, struct iw_request_info *info,
-		struct iw_point *wrq, PSTRING extra)
-{
-    INT				Status = 0;
-	PRTMP_ADAPTER   pAd;
-	POS_COOKIE		pObj;
-    u32             subcmd = wrq->flags;
-
-	GET_PAD_FROM_NET_DEV(pAd, dev);
-
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
-    if (extra == NULL)
-    {
-        wrq->length = 0;
-        return -EIO;
-    }
-    memset(extra, 0x00, IW_PRIV_SIZE_MASK);
-
-	{
-		pObj->ioctl_if_type = INT_MAIN;
-        pObj->ioctl_if = MAIN_MBSSID;
-	}
-
-    switch(subcmd)
-    {
-
-        case SHOW_CONN_STATUS:
-            if (MONITOR_ON(pAd))
-            {
-                if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
-                    pAd->CommonCfg.RegTransmitSetting.field.BW)
-                    sprintf(extra, "Monitor Mode(CentralChannel %d)\n", pAd->CommonCfg.CentralChannel);
-                else
-                    sprintf(extra, "Monitor Mode(Channel %d)\n", pAd->CommonCfg.Channel);
-            }
-            else
-            {
-                if (pAd->IndicateMediaState == NdisMediaStateConnected)
-            	{
-            	    if (INFRA_ON(pAd))
-                    {
-                    sprintf(extra, "Connected(AP: %s[%02X:%02X:%02X:%02X:%02X:%02X])\n",
-                                    pAd->CommonCfg.Ssid,
-                                    pAd->CommonCfg.Bssid[0],
-                                    pAd->CommonCfg.Bssid[1],
-                                    pAd->CommonCfg.Bssid[2],
-                                    pAd->CommonCfg.Bssid[3],
-                                    pAd->CommonCfg.Bssid[4],
-                                    pAd->CommonCfg.Bssid[5]);
-            		DBGPRINT(RT_DEBUG_TRACE ,("Ssid=%s ,Ssidlen = %d\n",pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen));
-            	}
-                    else if (ADHOC_ON(pAd))
-                        sprintf(extra, "Connected\n");
-            	}
-            	else
-            	{
-            	    sprintf(extra, "Disconnected\n");
-            		DBGPRINT(RT_DEBUG_TRACE ,("ConnStatus is not connected\n"));
-            	}
-            }
-            wrq->length = strlen(extra) + 1; // 1: size of '\0'
-            break;
-        case SHOW_DRVIER_VERION:
-            sprintf(extra, "Driver version-%s, %s %s\n", STA_DRIVER_VERSION, __DATE__, __TIME__ );
-            wrq->length = strlen(extra) + 1; // 1: size of '\0'
-            break;
-        case SHOW_BA_INFO:
-            getBaInfo(pAd, extra);
-            wrq->length = strlen(extra) + 1; // 1: size of '\0'
-            break;
-		case SHOW_DESC_INFO:
-			{
-				Show_DescInfo_Proc(pAd, NULL);
-				wrq->length = 0; // 1: size of '\0'
-			}
-			break;
-        case RAIO_OFF:
-            if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-            {
-                if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE)
-		        {
-		            RTMP_MLME_RESET_STATE_MACHINE(pAd);
-		            DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
-		        }
-            }
-            pAd->StaCfg.bSwRadio = FALSE;
-            if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
-            {
-                pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
-                if (pAd->StaCfg.bRadio == FALSE)
-                {
-                    MlmeRadioOff(pAd);
-                    // Update extra information
-					pAd->ExtraInfo = SW_RADIO_OFF;
-                }
-            }
-            sprintf(extra, "Radio Off\n");
-            wrq->length = strlen(extra) + 1; // 1: size of '\0'
-            break;
-        case RAIO_ON:
-            pAd->StaCfg.bSwRadio = TRUE;
-            //if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
-            {
-                pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
-                if (pAd->StaCfg.bRadio == TRUE)
-                {
-                    MlmeRadioOn(pAd);
-                    // Update extra information
-					pAd->ExtraInfo = EXTRA_INFO_CLEAR;
-                }
-            }
-            sprintf(extra, "Radio On\n");
-            wrq->length = strlen(extra) + 1; // 1: size of '\0'
-            break;
-
-
-
-		case SHOW_CFG_VALUE:
-			{
-				Status = RTMPShowCfgValue(pAd, (PSTRING) wrq->pointer, extra);
-				if (Status == 0)
-					wrq->length = strlen(extra) + 1; // 1: size of '\0'
-			}
-			break;
-		case SHOW_ADHOC_ENTRY_INFO:
-			Show_Adhoc_MacTable_Proc(pAd, extra);
-			wrq->length = strlen(extra) + 1; // 1: size of '\0'
-			break;
-        default:
-            DBGPRINT(RT_DEBUG_TRACE, ("%s - unknow subcmd = %d\n", __func__, subcmd));
-            break;
-    }
-
-    return Status;
-}
-
 int rt_ioctl_siwmlme(struct net_device *dev,
 			   struct iw_request_info *info,
 			   union iwreq_data *wrqu,
@@ -2774,43 +2310,10 @@ static const iw_handler rt_handler[] =
 	(iw_handler) rt_ioctl_siwpmksa,         /* SIOCSIWPMKSA  */
 };
 
-static const iw_handler rt_priv_handlers[] = {
-	(iw_handler) NULL, /* + 0x00 */
-	(iw_handler) NULL, /* + 0x01 */
-	(iw_handler) rt_ioctl_setparam, /* + 0x02 */
-	(iw_handler) NULL, /* + 0x03 */
-	(iw_handler) NULL, /* + 0x04 */
-	(iw_handler) NULL, /* + 0x05 */
-	(iw_handler) NULL, /* + 0x06 */
-	(iw_handler) NULL, /* + 0x07 */
-	(iw_handler) NULL, /* + 0x08 */
-	(iw_handler) rt_private_get_statistics, /* + 0x09 */
-	(iw_handler) NULL, /* + 0x0A */
-	(iw_handler) NULL, /* + 0x0B */
-	(iw_handler) NULL, /* + 0x0C */
-	(iw_handler) NULL, /* + 0x0D */
-	(iw_handler) NULL, /* + 0x0E */
-	(iw_handler) NULL, /* + 0x0F */
-	(iw_handler) NULL, /* + 0x10 */
-	(iw_handler) rt_private_show, /* + 0x11 */
-    (iw_handler) NULL, /* + 0x12 */
-	(iw_handler) NULL, /* + 0x13 */
-    (iw_handler) NULL, /* + 0x14 */
-	(iw_handler) NULL, /* + 0x15 */
-    (iw_handler) NULL, /* + 0x16 */
-	(iw_handler) NULL, /* + 0x17 */
-	(iw_handler) NULL, /* + 0x18 */
-};
-
 const struct iw_handler_def rt28xx_iw_handler_def =
 {
-#define	N(a)	(sizeof (a) / sizeof (a[0]))
 	.standard	= (iw_handler *) rt_handler,
 	.num_standard	= sizeof(rt_handler) / sizeof(iw_handler),
-	.private	= (iw_handler *) rt_priv_handlers,
-	.num_private		= N(rt_priv_handlers),
-	.private_args	= (struct iw_priv_args *) privtab,
-	.num_private_args	= N(privtab),
 #if IW_HANDLER_VERSION >= 7
     .get_wireless_stats = rt28xx_get_wireless_stats,
 #endif
@@ -2980,17 +2483,8 @@ INT rt28xx_sta_ioctl(
 		case RT_PRIV_IOCTL_EXT:
 		case RTPRIV_IOCTL_SET:
 		case RTPRIV_IOCTL_GSITESURVEY:
-			Status = -EOPNOTSUPP;
-			break;
 		case SIOCGIWPRIV:
-			if (wrq->u.data.pointer)
-			{
-				if ( access_ok(VERIFY_WRITE, wrq->u.data.pointer, sizeof(privtab)) != TRUE)
-					break;
-				wrq->u.data.length = sizeof(privtab) / sizeof(privtab[0]);
-				if (copy_to_user(wrq->u.data.pointer, privtab, sizeof(privtab)))
-					Status = -EFAULT;
-			}
+			Status = -EOPNOTSUPP;
 			break;
         case SIOCETHTOOL:
                 break;
@@ -3087,41 +2581,6 @@ INT Set_SSID_Proc(
     return success;
 }
 
-#ifdef WMM_SUPPORT
-/*
-    ==========================================================================
-    Description:
-        Set WmmCapable Enable or Disable
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT	Set_WmmCapable_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	BOOLEAN	bWmmCapable;
-
-	bWmmCapable = simple_strtol(arg, 0, 10);
-
-	if ((bWmmCapable == 1)
-#ifdef RTMP_MAC_USB
-		&& (pAd->NumberOfPipes >= 5)
-#endif // RTMP_MAC_USB //
-		)
-		pAd->CommonCfg.bWmmCapable = TRUE;
-	else if (bWmmCapable == 0)
-		pAd->CommonCfg.bWmmCapable = FALSE;
-	else
-		return FALSE;  //Invalid argument
-
-	DBGPRINT(RT_DEBUG_TRACE, ("Set_WmmCapable_Proc::(bWmmCapable=%d)\n",
-		pAd->CommonCfg.bWmmCapable));
-
-	return TRUE;
-}
-#endif // WMM_SUPPORT //
-
 /*
     ==========================================================================
     Description:
@@ -3306,765 +2765,3 @@ INT Set_NetworkType_Proc(
 
     return TRUE;
 }
-
-/*
-    ==========================================================================
-    Description:
-        Set Authentication mode
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_AuthMode_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    if ((strcmp(arg, "WEPAUTO") == 0) || (strcmp(arg, "wepauto") == 0))
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeAutoSwitch;
-    else if ((strcmp(arg, "OPEN") == 0) || (strcmp(arg, "open") == 0))
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
-    else if ((strcmp(arg, "SHARED") == 0) || (strcmp(arg, "shared") == 0))
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
-    else if ((strcmp(arg, "WPAPSK") == 0) || (strcmp(arg, "wpapsk") == 0))
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
-    else if ((strcmp(arg, "WPANONE") == 0) || (strcmp(arg, "wpanone") == 0))
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
-    else if ((strcmp(arg, "WPA2PSK") == 0) || (strcmp(arg, "wpa2psk") == 0))
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
-    else if ((strcmp(arg, "WPA") == 0) || (strcmp(arg, "wpa") == 0))
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
-    else if ((strcmp(arg, "WPA2") == 0) || (strcmp(arg, "wpa2") == 0))
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
-    else
-        return FALSE;
-
-    pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("Set_AuthMode_Proc::(AuthMode=%d)\n", pAdapter->StaCfg.AuthMode));
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set Encryption Type
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_EncrypType_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    if ((strcmp(arg, "NONE") == 0) || (strcmp(arg, "none") == 0))
-    {
-        if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-            return TRUE;    // do nothing
-
-        pAdapter->StaCfg.WepStatus     = Ndis802_11WEPDisabled;
-        pAdapter->StaCfg.PairCipher    = Ndis802_11WEPDisabled;
-	    pAdapter->StaCfg.GroupCipher   = Ndis802_11WEPDisabled;
-    }
-    else if ((strcmp(arg, "WEP") == 0) || (strcmp(arg, "wep") == 0))
-    {
-        if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-            return TRUE;    // do nothing
-
-        pAdapter->StaCfg.WepStatus     = Ndis802_11WEPEnabled;
-        pAdapter->StaCfg.PairCipher    = Ndis802_11WEPEnabled;
-	    pAdapter->StaCfg.GroupCipher   = Ndis802_11WEPEnabled;
-    }
-    else if ((strcmp(arg, "TKIP") == 0) || (strcmp(arg, "tkip") == 0))
-    {
-        if (pAdapter->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
-            return TRUE;    // do nothing
-
-        pAdapter->StaCfg.WepStatus     = Ndis802_11Encryption2Enabled;
-        pAdapter->StaCfg.PairCipher    = Ndis802_11Encryption2Enabled;
-	    pAdapter->StaCfg.GroupCipher   = Ndis802_11Encryption2Enabled;
-    }
-    else if ((strcmp(arg, "AES") == 0) || (strcmp(arg, "aes") == 0))
-    {
-        if (pAdapter->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
-            return TRUE;    // do nothing
-
-        pAdapter->StaCfg.WepStatus     = Ndis802_11Encryption3Enabled;
-        pAdapter->StaCfg.PairCipher    = Ndis802_11Encryption3Enabled;
-	    pAdapter->StaCfg.GroupCipher   = Ndis802_11Encryption3Enabled;
-    }
-    else
-        return FALSE;
-
-    pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("Set_EncrypType_Proc::(EncrypType=%d)\n", pAdapter->StaCfg.WepStatus));
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set Default Key ID
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_DefaultKeyID_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    ULONG                               KeyIdx;
-
-    KeyIdx = simple_strtol(arg, 0, 10);
-    if((KeyIdx >= 1 ) && (KeyIdx <= 4))
-        pAdapter->StaCfg.DefaultKeyId = (UCHAR) (KeyIdx - 1 );
-    else
-        return FALSE;  //Invalid argument
-
-    DBGPRINT(RT_DEBUG_TRACE, ("Set_DefaultKeyID_Proc::(DefaultKeyID=%d)\n", pAdapter->StaCfg.DefaultKeyId));
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set WEP KEY1
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_Key1_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    int                                 KeyLen;
-    int                                 i;
-    UCHAR                               CipherAlg=CIPHER_WEP64;
-
-    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-        return TRUE;    // do nothing
-
-    KeyLen = strlen(arg);
-
-    switch (KeyLen)
-    {
-        case 5: //wep 40 Ascii type
-            pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen;
-            memcpy(pAdapter->SharedKey[BSS0][0].Key, arg, KeyLen);
-            CipherAlg = CIPHER_WEP64;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Ascii"));
-            break;
-        case 10: //wep 40 Hex type
-            for(i=0; i < KeyLen; i++)
-            {
-                if( !isxdigit(*(arg+i)) )
-                    return FALSE;  //Not Hex value;
-            }
-            pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen / 2 ;
-            AtoH(arg, pAdapter->SharedKey[BSS0][0].Key, KeyLen / 2);
-            CipherAlg = CIPHER_WEP64;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Hex"));
-            break;
-        case 13: //wep 104 Ascii type
-            pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen;
-            memcpy(pAdapter->SharedKey[BSS0][0].Key, arg, KeyLen);
-            CipherAlg = CIPHER_WEP128;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Ascii"));
-            break;
-        case 26: //wep 104 Hex type
-            for(i=0; i < KeyLen; i++)
-            {
-                if( !isxdigit(*(arg+i)) )
-                    return FALSE;  //Not Hex value;
-            }
-            pAdapter->SharedKey[BSS0][0].KeyLen = KeyLen / 2 ;
-            AtoH(arg, pAdapter->SharedKey[BSS0][0].Key, KeyLen / 2);
-            CipherAlg = CIPHER_WEP128;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::(Key1=%s and type=%s)\n", arg, "Hex"));
-            break;
-        default: //Invalid argument
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key1_Proc::Invalid argument (=%s)\n", arg));
-            return FALSE;
-    }
-
-    pAdapter->SharedKey[BSS0][0].CipherAlg = CipherAlg;
-
-    // Set keys (into ASIC)
-    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-        ;   // not support
-    else    // Old WEP stuff
-    {
-        AsicAddSharedKeyEntry(pAdapter,
-                              0,
-                              0,
-                              pAdapter->SharedKey[BSS0][0].CipherAlg,
-                              pAdapter->SharedKey[BSS0][0].Key,
-                              NULL,
-                              NULL);
-    }
-
-    return TRUE;
-}
-/*
-    ==========================================================================
-
-    Description:
-        Set WEP KEY2
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_Key2_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    int                                 KeyLen;
-    int                                 i;
-    UCHAR                               CipherAlg=CIPHER_WEP64;
-
-    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-        return TRUE;    // do nothing
-
-    KeyLen = strlen(arg);
-
-    switch (KeyLen)
-    {
-        case 5: //wep 40 Ascii type
-            pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen;
-            memcpy(pAdapter->SharedKey[BSS0][1].Key, arg, KeyLen);
-            CipherAlg = CIPHER_WEP64;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Ascii"));
-            break;
-        case 10: //wep 40 Hex type
-            for(i=0; i < KeyLen; i++)
-            {
-                if( !isxdigit(*(arg+i)) )
-                    return FALSE;  //Not Hex value;
-            }
-            pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen / 2 ;
-            AtoH(arg, pAdapter->SharedKey[BSS0][1].Key, KeyLen / 2);
-            CipherAlg = CIPHER_WEP64;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Hex"));
-            break;
-        case 13: //wep 104 Ascii type
-            pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen;
-            memcpy(pAdapter->SharedKey[BSS0][1].Key, arg, KeyLen);
-            CipherAlg = CIPHER_WEP128;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Ascii"));
-            break;
-        case 26: //wep 104 Hex type
-            for(i=0; i < KeyLen; i++)
-            {
-                if( !isxdigit(*(arg+i)) )
-                    return FALSE;  //Not Hex value;
-            }
-            pAdapter->SharedKey[BSS0][1].KeyLen = KeyLen / 2 ;
-            AtoH(arg, pAdapter->SharedKey[BSS0][1].Key, KeyLen / 2);
-            CipherAlg = CIPHER_WEP128;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::(Key2=%s and type=%s)\n", arg, "Hex"));
-            break;
-        default: //Invalid argument
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key2_Proc::Invalid argument (=%s)\n", arg));
-            return FALSE;
-    }
-    pAdapter->SharedKey[BSS0][1].CipherAlg = CipherAlg;
-
-    // Set keys (into ASIC)
-    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-        ;   // not support
-    else    // Old WEP stuff
-    {
-        AsicAddSharedKeyEntry(pAdapter,
-                              0,
-                              1,
-                              pAdapter->SharedKey[BSS0][1].CipherAlg,
-                              pAdapter->SharedKey[BSS0][1].Key,
-                              NULL,
-                              NULL);
-    }
-
-    return TRUE;
-}
-/*
-    ==========================================================================
-    Description:
-        Set WEP KEY3
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_Key3_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    int                                 KeyLen;
-    int                                 i;
-    UCHAR                               CipherAlg=CIPHER_WEP64;
-
-    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-        return TRUE;    // do nothing
-
-    KeyLen = strlen(arg);
-
-    switch (KeyLen)
-    {
-        case 5: //wep 40 Ascii type
-            pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen;
-            memcpy(pAdapter->SharedKey[BSS0][2].Key, arg, KeyLen);
-            CipherAlg = CIPHER_WEP64;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Ascii)\n", arg));
-            break;
-        case 10: //wep 40 Hex type
-            for(i=0; i < KeyLen; i++)
-            {
-                if( !isxdigit(*(arg+i)) )
-                    return FALSE;  //Not Hex value;
-            }
-            pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen / 2 ;
-            AtoH(arg, pAdapter->SharedKey[BSS0][2].Key, KeyLen / 2);
-            CipherAlg = CIPHER_WEP64;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Hex)\n", arg));
-            break;
-        case 13: //wep 104 Ascii type
-            pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen;
-            memcpy(pAdapter->SharedKey[BSS0][2].Key, arg, KeyLen);
-            CipherAlg = CIPHER_WEP128;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Ascii)\n", arg));
-            break;
-        case 26: //wep 104 Hex type
-            for(i=0; i < KeyLen; i++)
-            {
-                if( !isxdigit(*(arg+i)) )
-                    return FALSE;  //Not Hex value;
-            }
-            pAdapter->SharedKey[BSS0][2].KeyLen = KeyLen / 2 ;
-            AtoH(arg, pAdapter->SharedKey[BSS0][2].Key, KeyLen / 2);
-            CipherAlg = CIPHER_WEP128;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::(Key3=%s and type=Hex)\n", arg));
-            break;
-        default: //Invalid argument
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key3_Proc::Invalid argument (=%s)\n", arg));
-            return FALSE;
-    }
-    pAdapter->SharedKey[BSS0][2].CipherAlg = CipherAlg;
-
-    // Set keys (into ASIC)
-    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-        ;   // not support
-    else    // Old WEP stuff
-    {
-        AsicAddSharedKeyEntry(pAdapter,
-                              0,
-                              2,
-                              pAdapter->SharedKey[BSS0][2].CipherAlg,
-                              pAdapter->SharedKey[BSS0][2].Key,
-                              NULL,
-                              NULL);
-    }
-
-    return TRUE;
-}
-/*
-    ==========================================================================
-    Description:
-        Set WEP KEY4
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_Key4_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    int                                 KeyLen;
-    int                                 i;
-    UCHAR                               CipherAlg=CIPHER_WEP64;
-
-    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-        return TRUE;    // do nothing
-
-    KeyLen = strlen(arg);
-
-    switch (KeyLen)
-    {
-        case 5: //wep 40 Ascii type
-            pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen;
-            memcpy(pAdapter->SharedKey[BSS0][3].Key, arg, KeyLen);
-            CipherAlg = CIPHER_WEP64;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Ascii"));
-            break;
-        case 10: //wep 40 Hex type
-            for(i=0; i < KeyLen; i++)
-            {
-                if( !isxdigit(*(arg+i)) )
-                    return FALSE;  //Not Hex value;
-            }
-            pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen / 2 ;
-            AtoH(arg, pAdapter->SharedKey[BSS0][3].Key, KeyLen / 2);
-            CipherAlg = CIPHER_WEP64;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Hex"));
-            break;
-        case 13: //wep 104 Ascii type
-            pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen;
-            memcpy(pAdapter->SharedKey[BSS0][3].Key, arg, KeyLen);
-            CipherAlg = CIPHER_WEP128;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Ascii"));
-            break;
-        case 26: //wep 104 Hex type
-            for(i=0; i < KeyLen; i++)
-            {
-                if( !isxdigit(*(arg+i)) )
-                    return FALSE;  //Not Hex value;
-            }
-            pAdapter->SharedKey[BSS0][3].KeyLen = KeyLen / 2 ;
-            AtoH(arg, pAdapter->SharedKey[BSS0][3].Key, KeyLen / 2);
-            CipherAlg = CIPHER_WEP128;
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::(Key4=%s and type=%s)\n", arg, "Hex"));
-            break;
-        default: //Invalid argument
-            DBGPRINT(RT_DEBUG_TRACE, ("Set_Key4_Proc::Invalid argument (=%s)\n", arg));
-            return FALSE;
-    }
-    pAdapter->SharedKey[BSS0][3].CipherAlg = CipherAlg;
-
-    // Set keys (into ASIC)
-    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-        ;   // not support
-    else    // Old WEP stuff
-    {
-        AsicAddSharedKeyEntry(pAdapter,
-                              0,
-                              3,
-                              pAdapter->SharedKey[BSS0][3].CipherAlg,
-                              pAdapter->SharedKey[BSS0][3].Key,
-                              NULL,
-                              NULL);
-    }
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set WPA PSK key
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_WPAPSK_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING          arg)
-{
-    int status;
-
-    if ((pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
-        (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
-	    (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
-		)
-        return TRUE;    // do nothing
-
-    DBGPRINT(RT_DEBUG_TRACE, ("Set_WPAPSK_Proc::(WPAPSK=%s)\n", arg));
-
-	status = RT_CfgSetWPAPSKKey(pAd, arg, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, pAd->StaCfg.PMK);
-	if (status == FALSE)
-    {
-		DBGPRINT(RT_DEBUG_TRACE, ("Set_WPAPSK_Proc(): Set key failed!\n"));
-        return FALSE;
-    }
-	NdisZeroMemory(pAd->StaCfg.WpaPassPhrase, 64);
-    NdisMoveMemory(pAd->StaCfg.WpaPassPhrase, arg, strlen(arg));
-    pAd->StaCfg.WpaPassPhraseLen = (UINT)strlen(arg);
-
-
-
-    if(pAd->StaCfg.BssType == BSS_ADHOC &&
-       pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
-    {
-        pAd->StaCfg.WpaState = SS_NOTUSE;
-    }
-    else
-    {
-        // Start STA supplicant state machine
-        pAd->StaCfg.WpaState = SS_START;
-    }
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set Power Saving mode
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_PSMode_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
-{
-    if (pAdapter->StaCfg.BssType == BSS_INFRA)
-    {
-        if ((strcmp(arg, "Max_PSP") == 0) ||
-			(strcmp(arg, "max_psp") == 0) ||
-			(strcmp(arg, "MAX_PSP") == 0))
-        {
-            // do NOT turn on PSM bit here, wait until MlmeCheckPsmChange()
-            // to exclude certain situations.
-            if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
-                pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeMAX_PSP;
-            pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeMAX_PSP;
-            OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
-            pAdapter->StaCfg.DefaultListenCount = 5;
-
-        }
-        else if ((strcmp(arg, "Fast_PSP") == 0) ||
-				 (strcmp(arg, "fast_psp") == 0) ||
-                 (strcmp(arg, "FAST_PSP") == 0))
-        {
-            // do NOT turn on PSM bit here, wait until MlmeCheckPsmChange()
-            // to exclude certain situations.
-            OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
-            if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
-                pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeFast_PSP;
-            pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeFast_PSP;
-            pAdapter->StaCfg.DefaultListenCount = 3;
-        }
-        else if ((strcmp(arg, "Legacy_PSP") == 0) ||
-                 (strcmp(arg, "legacy_psp") == 0) ||
-                 (strcmp(arg, "LEGACY_PSP") == 0))
-        {
-            // do NOT turn on PSM bit here, wait until MlmeCheckPsmChange()
-            // to exclude certain situations.
-            OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
-            if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
-                pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeLegacy_PSP;
-            pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeLegacy_PSP;
-            pAdapter->StaCfg.DefaultListenCount = 3;
-        }
-        else
-        {
-            //Default Ndis802_11PowerModeCAM
-            // clear PSM bit immediately
-            RTMP_SET_PSM_BIT(pAdapter, PWR_ACTIVE);
-            OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_RECEIVE_DTIM);
-            if (pAdapter->StaCfg.bWindowsACCAMEnable == FALSE)
-                pAdapter->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
-            pAdapter->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
-        }
-
-        DBGPRINT(RT_DEBUG_TRACE, ("Set_PSMode_Proc::(PSMode=%ld)\n", pAdapter->StaCfg.WindowsPowerMode));
-    }
-    else
-        return FALSE;
-
-
-    return TRUE;
-}
-
-/*
-    ==========================================================================
-    Description:
-        Set WpaSupport flag.
-    Value:
-        0: Driver ignore wpa_supplicant.
-        1: wpa_supplicant initiates scanning and AP selection.
-        2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters.
-    Return:
-        TRUE if all parameters are OK, FALSE otherwise
-    ==========================================================================
-*/
-INT Set_Wpa_Support(
-    IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-
-    if ( simple_strtol(arg, 0, 10) == 0)
-        pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
-    else if ( simple_strtol(arg, 0, 10) == 1)
-        pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE;
-    else if ( simple_strtol(arg, 0, 10) == 2)
-        pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_ENABLE_WITH_WEB_UI;
-    else
-        pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("Set_Wpa_Support::(WpaSupplicantUP=%d)\n", pAd->StaCfg.WpaSupplicantUP));
-
-    return TRUE;
-}
-
-INT Set_TGnWifiTest_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING          arg)
-{
-    if (simple_strtol(arg, 0, 10) == 0)
-        pAd->StaCfg.bTGnWifiTest = FALSE;
-    else
-        pAd->StaCfg.bTGnWifiTest = TRUE;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("IF Set_TGnWifiTest_Proc::(bTGnWifiTest=%d)\n", pAd->StaCfg.bTGnWifiTest));
-	return TRUE;
-}
-
-
-
-
-INT	Show_Adhoc_MacTable_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			extra)
-{
-	INT i;
-
-	sprintf(extra, "\n");
-
-	sprintf(extra + strlen(extra), "HT Operating Mode : %d\n", pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode);
-
-	sprintf(extra + strlen(extra), "\n%-19s%-4s%-4s%-7s%-7s%-7s%-10s%-6s%-6s%-6s%-6s\n",
-			"MAC", "AID", "BSS", "RSSI0", "RSSI1", "RSSI2", "PhMd", "BW", "MCS", "SGI", "STBC");
-
-	for (i=1; i<MAX_LEN_OF_MAC_TABLE; i++)
-	{
-		PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
-
-		if (strlen(extra) > (IW_PRIV_SIZE_MASK - 30))
-		    break;
-		if ((pEntry->ValidAsCLI || pEntry->ValidAsApCli) && (pEntry->Sst == SST_ASSOC))
-		{
-			sprintf(extra + strlen(extra), "%02X:%02X:%02X:%02X:%02X:%02X  ",
-				pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
-				pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]);
-			sprintf(extra + strlen(extra), "%-4d", (int)pEntry->Aid);
-			sprintf(extra + strlen(extra), "%-4d", (int)pEntry->apidx);
-			sprintf(extra + strlen(extra), "%-7d", pEntry->RssiSample.AvgRssi0);
-			sprintf(extra + strlen(extra), "%-7d", pEntry->RssiSample.AvgRssi1);
-			sprintf(extra + strlen(extra), "%-7d", pEntry->RssiSample.AvgRssi2);
-			sprintf(extra + strlen(extra), "%-10s", GetPhyMode(pEntry->HTPhyMode.field.MODE));
-			sprintf(extra + strlen(extra), "%-6s", GetBW(pEntry->HTPhyMode.field.BW));
-			sprintf(extra + strlen(extra), "%-6d", pEntry->HTPhyMode.field.MCS);
-			sprintf(extra + strlen(extra), "%-6d", pEntry->HTPhyMode.field.ShortGI);
-			sprintf(extra + strlen(extra), "%-6d", pEntry->HTPhyMode.field.STBC);
-			sprintf(extra + strlen(extra), "%-10d, %d, %d%%\n", pEntry->DebugFIFOCount, pEntry->DebugTxCount,
-						(pEntry->DebugTxCount) ? ((pEntry->DebugTxCount-pEntry->DebugFIFOCount)*100/pEntry->DebugTxCount) : 0);
-			sprintf(extra, "%s\n", extra);
-		}
-	}
-
-	return TRUE;
-}
-
-
-INT Set_BeaconLostTime_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING         arg)
-{
-	ULONG ltmp = (ULONG)simple_strtol(arg, 0, 10);
-
-	if ((ltmp != 0) && (ltmp <= 60))
-		pAd->StaCfg.BeaconLostTime = (ltmp * OS_HZ);
-
-    DBGPRINT(RT_DEBUG_TRACE, ("IF Set_BeaconLostTime_Proc::(BeaconLostTime=%ld)\n", pAd->StaCfg.BeaconLostTime));
-	return TRUE;
-}
-
-INT Set_AutoRoaming_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING         arg)
-{
-    if (simple_strtol(arg, 0, 10) == 0)
-        pAd->StaCfg.bAutoRoaming = FALSE;
-    else
-        pAd->StaCfg.bAutoRoaming = TRUE;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("IF Set_AutoRoaming_Proc::(bAutoRoaming=%d)\n", pAd->StaCfg.bAutoRoaming));
-	return TRUE;
-}
-
-
-/*
-    ==========================================================================
-    Description:
-        Issue a site survey command to driver
-	Arguments:
-	    pAdapter                    Pointer to our adapter
-	    wrq                         Pointer to the ioctl argument
-
-    Return Value:
-        None
-
-    Note:
-        Usage:
-               1.) iwpriv ra0 set site_survey
-    ==========================================================================
-*/
-INT Set_SiteSurvey_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	NDIS_802_11_SSID Ssid;
-
-	//check if the interface is down
-	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-		return -ENETDOWN;
-	}
-
-	if (MONITOR_ON(pAd))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n"));
-        return -EINVAL;
-    }
-
-	RTMPZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID));
-	Ssid.SsidLength = 0;
-	if ((arg != NULL) &&
-		(strlen(arg) <= MAX_LEN_OF_SSID))
-    {
-        RTMPMoveMemory(Ssid.Ssid, arg, strlen(arg));
-        Ssid.SsidLength = strlen(arg);
-	}
-
-	pAd->StaCfg.bScanReqIsFromWebUI = TRUE;
-
-	if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE)
-	{
-		RTMP_MLME_RESET_STATE_MACHINE(pAd);
-		DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
-	}
-
-	// tell CNTL state machine to call NdisMSetInformationComplete() after completing
-	// this request, because this request is initiated by NDIS.
-	pAd->MlmeAux.CurrReqIsFromNdis = FALSE;
-	// Reset allowed scan retries
-	pAd->StaCfg.ScanCnt = 0;
-	NdisGetSystemUpTime(&pAd->StaCfg.LastScanTime);
-
-	MlmeEnqueue(pAd,
-		MLME_CNTL_STATE_MACHINE,
-		OID_802_11_BSSID_LIST_SCAN,
-		Ssid.SsidLength,
-		Ssid.Ssid);
-
-	RTMP_MLME_HANDLER(pAd);
-
-    DBGPRINT(RT_DEBUG_TRACE, ("Set_SiteSurvey_Proc\n"));
-
-    return TRUE;
-}
-
-INT Set_ForceTxBurst_Proc(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PSTRING         arg)
-{
-    if (simple_strtol(arg, 0, 10) == 0)
-        pAd->StaCfg.bForceTxBurst = FALSE;
-    else
-        pAd->StaCfg.bForceTxBurst = TRUE;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("IF Set_ForceTxBurst_Proc::(bForceTxBurst=%d)\n", pAd->StaCfg.bForceTxBurst));
-	return TRUE;
-}
-- 
cgit v1.2.3-70-g09d2


From 782f1111256557c75415f57cd360ebf9d1377a55 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Wed, 21 Oct 2009 22:44:27 +0200
Subject: Staging: rt28x0: remove support for private driver parameters

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/Makefile           |  1 -
 drivers/staging/rt2860/common/rtmp_init.c |  9 ---
 drivers/staging/rt2860/rt_profile.c       | 95 -------------------------------
 drivers/staging/rt2860/rtmp.h             |  3 -
 drivers/staging/rt2870/Makefile           |  1 -
 5 files changed, 109 deletions(-)
 delete mode 100644 drivers/staging/rt2860/rt_profile.c

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/Makefile b/drivers/staging/rt2860/Makefile
index ba171427ac9..09e448a0ff8 100644
--- a/drivers/staging/rt2860/Makefile
+++ b/drivers/staging/rt2860/Makefile
@@ -38,7 +38,6 @@ rt2860sta-objs :=	\
 	sta/connect.o		\
 	sta/wpa.o		\
 	rt_linux.o		\
-	rt_profile.o		\
 	rt_main_dev.o		\
 	sta_ioctl.o		\
 	common/ba_action.o	\
diff --git a/drivers/staging/rt2860/common/rtmp_init.c b/drivers/staging/rt2860/common/rtmp_init.c
index 3b43101102f..9e1c73dbfb2 100644
--- a/drivers/staging/rt2860/common/rtmp_init.c
+++ b/drivers/staging/rt2860/common/rtmp_init.c
@@ -3439,16 +3439,7 @@ int rt28xx_init(
 		goto err3;
 	}
 
-	// Read parameters from Config File
-	Status = RTMPReadParametersHook(pAd);
-
 	DBGPRINT(RT_DEBUG_OFF, ("1. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT_ERR(("NICReadRegParameters failed, Status[=0x%08x]\n",Status));
-//		goto err4;
-		Status = 0;
-	}
 
 #ifdef RTMP_MAC_USB
 	pAd->CommonCfg.bMultipleIRP = FALSE;
diff --git a/drivers/staging/rt2860/rt_profile.c b/drivers/staging/rt2860/rt_profile.c
deleted file mode 100644
index 4355331a2f2..00000000000
--- a/drivers/staging/rt2860/rt_profile.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-
-    Module Name:
-	rt_profile.c
-
-    Abstract:
-
-    Revision History:
-    Who          When          What
-    ---------    ----------    ----------------------------------------------
-      */
-
-#include "rt_config.h"
-
-
-NDIS_STATUS	RTMPReadParametersHook(
-	IN	PRTMP_ADAPTER pAd)
-{
-	PSTRING					src = NULL;
-	RTMP_OS_FD				srcf;
-	RTMP_OS_FS_INFO			osFSInfo;
-	INT						retval = NDIS_STATUS_FAILURE;
-	PSTRING					buffer;
-
-	buffer = kmalloc(MAX_INI_BUFFER_SIZE, MEM_ALLOC_FLAG);
-	if(buffer == NULL)
-		return NDIS_STATUS_FAILURE;
-	memset(buffer, 0x00, MAX_INI_BUFFER_SIZE);
-
-    {
-    {
-			src = STA_PROFILE_PATH;
-    }
-	}
-
-	if (src && *src)
-    {
-		RtmpOSFSInfoChange(&osFSInfo, TRUE);
-		srcf = RtmpOSFileOpen(src, O_RDONLY, 0);
-		if (IS_FILE_OPEN_ERR(srcf))
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("Open file \"%s\" failed!\n", src));
-    }
-	else
-    {
-			retval =RtmpOSFileRead(srcf, buffer, MAX_INI_BUFFER_SIZE);
-			if (retval > 0)
-    {
-				RTMPSetProfileParameters(pAd, buffer);
-				retval = NDIS_STATUS_SUCCESS;
-    }
-			else
-				DBGPRINT(RT_DEBUG_ERROR, ("Read file \"%s\" failed(errCode=%d)!\n", src, retval));
-
-			retval = RtmpOSFileClose(srcf);
-			if ( retval != 0)
-		{
-				retval = NDIS_STATUS_FAILURE;
-				DBGPRINT(RT_DEBUG_ERROR, ("Close file \"%s\" failed(errCode=%d)!\n", src, retval));
-		}
-	}
-
-		RtmpOSFSInfoChange(&osFSInfo, FALSE);
-	}
-
-	kfree(buffer);
-
-	return (retval);
-
-}
-
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index 59fd05bf980..3ec50b5f61c 100644
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -2453,9 +2453,6 @@ NDIS_STATUS RTMPAllocAdapterBlock(
 NDIS_STATUS RTMPAllocTxRxRingMemory(
 	IN  PRTMP_ADAPTER   pAd);
 
-NDIS_STATUS	RTMPReadParametersHook(
-	IN	PRTMP_ADAPTER pAd);
-
 NDIS_STATUS	RTMPSetProfileParameters(
 	IN RTMP_ADAPTER *pAd,
 	IN PSTRING		pBuffer);
diff --git a/drivers/staging/rt2870/Makefile b/drivers/staging/rt2870/Makefile
index 661cdf9b615..92668eb349e 100644
--- a/drivers/staging/rt2870/Makefile
+++ b/drivers/staging/rt2870/Makefile
@@ -39,7 +39,6 @@ rt2870sta-objs :=		\
 	sta/connect.o		\
 	sta/wpa.o		\
 	rt_linux.o		\
-	rt_profile.o		\
 	rt_main_dev.o		\
 	sta_ioctl.o		\
 	common/ba_action.o	\
-- 
cgit v1.2.3-70-g09d2


From 44c68c23b16c85127d187fd720f95aa2e7a94d2e Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Wed, 21 Oct 2009 22:44:35 +0200
Subject: Staging: rt28x0: remove optional loading of EEPROM from file in eFuse
 mode

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/common/cmm_profile.c |  10 -
 drivers/staging/rt2860/common/ee_efuse.c    | 788 +---------------------------
 drivers/staging/rt2860/common/eeprom.c      |   3 -
 drivers/staging/rt2860/common/rtmp_init.c   |   9 -
 drivers/staging/rt2860/rt_linux.c           |  20 -
 drivers/staging/rt2860/rtmp.h               |  21 -
 6 files changed, 1 insertion(+), 850 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/common/cmm_profile.c b/drivers/staging/rt2860/common/cmm_profile.c
index 056cffda42b..117ee077728 100644
--- a/drivers/staging/rt2860/common/cmm_profile.c
+++ b/drivers/staging/rt2860/common/cmm_profile.c
@@ -1194,16 +1194,6 @@ NDIS_STATUS	RTMPSetProfileParameters(
 			retval = RT_CfgSetCountryRegion(pAd, tmpbuf, BAND_5G);
 			DBGPRINT(RT_DEBUG_TRACE, ("CountryRegionABand=%d\n", pAd->CommonCfg.CountryRegionForABand));
 		}
-#ifdef RTMP_EFUSE_SUPPORT
-#ifdef RT30xx
-		//EfuseBufferMode
-		if(RTMPGetKeyParameter("EfuseBufferMode", tmpbuf, 25, pBuffer, TRUE))
-		{
-			pAd->bEEPROMFile = (UCHAR) simple_strtol(tmpbuf, 0, 10);
-			DBGPRINT(RT_DEBUG_TRACE, ("EfuseBufferMode=%d\n", pAd->bUseEfuse));
-		}
-#endif // RT30xx //
-#endif // RTMP_EFUSE_SUPPORT //
 		//CountryCode
 		if(RTMPGetKeyParameter("CountryCode", tmpbuf, 25, pBuffer, TRUE))
 		{
diff --git a/drivers/staging/rt2860/common/ee_efuse.c b/drivers/staging/rt2860/common/ee_efuse.c
index 5807cc4ff96..4bff473ccf3 100644
--- a/drivers/staging/rt2860/common/ee_efuse.c
+++ b/drivers/staging/rt2860/common/ee_efuse.c
@@ -67,21 +67,6 @@ typedef	union	_EFUSE_CTRL_STRUC {
 	UINT32			word;
 }	EFUSE_CTRL_STRUC, *PEFUSE_CTRL_STRUC;
 
-static VOID eFuseWritePhysical(
-	IN	PRTMP_ADAPTER	pAd,
-	PUSHORT lpInBuffer,
-	ULONG nInBufferSize,
-	PUCHAR lpOutBuffer,
-	ULONG nOutBufferSize);
-
-
-static NTSTATUS eFuseWriteRegistersFromBin(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	IN	USHORT* pData);
-
-
 /*
 ========================================================================
 
@@ -268,164 +253,6 @@ static VOID eFuseReadPhysical(
 	}
 }
 
-/*
-========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	Note:
-
-========================================================================
-*/
-static VOID eFusePhysicalWriteRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData)
-{
-	EFUSE_CTRL_STRUC		eFuseCtrlStruc;
-	int	i;
-	USHORT	efuseDataOffset;
-	UINT32	data, eFuseDataBuffer[4];
-
-	//Step0. Write 16-byte of data to EFUSE_DATA0-3 (0x590-0x59C), where EFUSE_DATA0 is the LSB DW, EFUSE_DATA3 is the MSB DW.
-
-	/////////////////////////////////////////////////////////////////
-	//read current values of 16-byte block
-	RTMP_IO_READ32(pAd, EFUSE_CTRL,  &eFuseCtrlStruc.word);
-
-	//Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
-	eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
-
-	//Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 1.
-	eFuseCtrlStruc.field.EFSROM_MODE = 1;
-
-	//Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure.
-	eFuseCtrlStruc.field.EFSROM_KICK = 1;
-
-	NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
-	RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
-
-	//Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
-	i = 0;
-	while(i < 500)
-	{
-		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
-
-		if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
-			break;
-		RTMPusecDelay(2);
-		i++;
-	}
-
-	//Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x59C-0x590)
-	efuseDataOffset =  EFUSE_DATA3;
-	for(i=0; i< 4; i++)
-	{
-		RTMP_IO_READ32(pAd, efuseDataOffset, (PUINT32) &eFuseDataBuffer[i]);
-		efuseDataOffset -=  4;
-	}
-
-	//Update the value, the offset is multiple of 2, length is 2
-	efuseDataOffset = (Offset & 0xc) >> 2;
-	data = pData[0] & 0xffff;
-	//The offset should be 0x***10 or 0x***00
-	if((Offset % 4) != 0)
-	{
-		eFuseDataBuffer[efuseDataOffset] = (eFuseDataBuffer[efuseDataOffset] & 0xffff) | (data << 16);
-	}
-	else
-	{
-		eFuseDataBuffer[efuseDataOffset] = (eFuseDataBuffer[efuseDataOffset] & 0xffff0000) | data;
-	}
-
-	efuseDataOffset =  EFUSE_DATA3;
-	for(i=0; i< 4; i++)
-	{
-		RTMP_IO_WRITE32(pAd, efuseDataOffset, eFuseDataBuffer[i]);
-		efuseDataOffset -= 4;
-	}
-	/////////////////////////////////////////////////////////////////
-
-	//Step1. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
-
-	RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
-
-	eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
-
-	//Step2. Write EFSROM_MODE (0x580, bit7:bit6) to 3.
-	eFuseCtrlStruc.field.EFSROM_MODE = 3;
-
-	//Step3. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical write procedure.
-	eFuseCtrlStruc.field.EFSROM_KICK = 1;
-
-	NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
-	RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
-
-	//Step4. Polling EFSROM_KICK(0x580, bit30) until it become 0 again. It¡¦s done.
-	i = 0;
-
-	while(i < 500)
-	{
-		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
-
-		if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
-			break;
-
-		RTMPusecDelay(2);
-		i++;
-	}
-}
-
-/*
-========================================================================
-
-	Routine Description:
-
-	Arguments:
-
-	Return Value:
-
-	Note:
-
-========================================================================
-*/
-static VOID eFuseWritePhysical(
-	IN	PRTMP_ADAPTER	pAd,
-	PUSHORT lpInBuffer,
-	ULONG nInBufferSize,
-	PUCHAR lpOutBuffer,
-	ULONG nOutBufferSize
-)
-{
-	USHORT* pInBuf = (USHORT*)lpInBuffer;
-	int		i;
-	//USHORT* pOutBuf = (USHORT*)ioBuffer;
-	USHORT Offset = pInBuf[0];					// addr
-	USHORT Length = pInBuf[1];					// length
-	USHORT* pValueX = &pInBuf[2];				// value ...
-
-	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWritePhysical Offset=0x%x, length=%d\n", Offset, Length));
-
-	{
-		// Little-endian		S	|	S	Big-endian
-		// addr	3	2	1	0	|	0	1	2	3
-		// Ori-V	D	C	B	A	|	A	B	C	D
-		// After swapping
-		//		D	C	B	A	|	D	C	B	A
-		// Both the little and big-endian use the same sequence to write  data.
-		// Therefore, we only need swap data when read the data.
-		for (i=0; i<Length; i+=2)
-		{
-			eFusePhysicalWriteRegisters(pAd, Offset+i, 2, &pValueX[i/2]);
-		}
-	}
-}
-
 /*
 ========================================================================
 
@@ -492,442 +319,12 @@ USHORT InBuf[3];
 	return TRUE;
 }
 
-
-INT	set_eFuseLoadFromBin_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	PSTRING					src;
-	RTMP_OS_FD				srcf;
-	RTMP_OS_FS_INFO			osfsInfo;
-	INT						retval, memSize;
-	PSTRING					buffer, memPtr;
-	INT						i = 0,j=0,k=1;
-	USHORT					*PDATA;
-	USHORT					DATA;
-
-	memSize = 128 + MAX_EEPROM_BIN_FILE_SIZE + sizeof(USHORT) * 8;
-	memPtr = kmalloc(memSize, MEM_ALLOC_FLAG);
-	if (memPtr == NULL)
-		return FALSE;
-
-	NdisZeroMemory(memPtr, memSize);
-	src = memPtr; // kmalloc(128, MEM_ALLOC_FLAG);
-	buffer = src + 128;		// kmalloc(MAX_EEPROM_BIN_FILE_SIZE, MEM_ALLOC_FLAG);
-	PDATA = (USHORT*)(buffer + MAX_EEPROM_BIN_FILE_SIZE);	// kmalloc(sizeof(USHORT)*8,MEM_ALLOC_FLAG);
-
-	if(strlen(arg)>0)
-		NdisMoveMemory(src, arg, strlen(arg));
-	else
-		NdisMoveMemory(src, EFUSE_EEPROM_DEFULT_FILE, strlen(EFUSE_EEPROM_DEFULT_FILE));
-	DBGPRINT(RT_DEBUG_TRACE, ("FileName=%s\n",src));
-
-	RtmpOSFSInfoChange(&osfsInfo, TRUE);
-
-	srcf = RtmpOSFileOpen(src, O_RDONLY, 0);
-	if (IS_FILE_OPEN_ERR(srcf))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("--> Error opening file %s\n", src));
-		retval = FALSE;
-		goto recoverFS;
-	}
-	else
-	{
-		// The object must have a read method
-		while(RtmpOSFileRead(srcf, &buffer[i], 1)==1)
-		{
-		i++;
-			if(i>MAX_EEPROM_BIN_FILE_SIZE)
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("--> Error reading file %s, file size too large[>%d]\n", src, MAX_EEPROM_BIN_FILE_SIZE));
-				retval = FALSE;
-				goto closeFile;
-			}
-		}
-
-		retval = RtmpOSFileClose(srcf);
-		if (retval)
-			DBGPRINT(RT_DEBUG_TRACE, ("--> Error closing file %s\n", src));
-	}
-
-
-	RtmpOSFSInfoChange(&osfsInfo, FALSE);
-
-	for(j=0;j<i;j++)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%02X ",buffer[j]&0xff));
-		if((j+1)%2==0)
-			PDATA[j/2%8]=((buffer[j]<<8)&0xff00)|(buffer[j-1]&0xff);
-		if(j%16==0)
-		{
-			k=buffer[j];
-		}
-		else
-		{
-			k&=buffer[j];
-			if((j+1)%16==0)
-			{
-				DBGPRINT(RT_DEBUG_TRACE, (" result=%02X,blk=%02x\n",k,j/16));
-				if(k!=0xff)
-					eFuseWriteRegistersFromBin(pAd,(USHORT)j-15, 16, PDATA);
-				else
-				{
-					if(eFuseReadRegisters(pAd,j, 2,(PUSHORT)&DATA)!=0x3f)
-						eFuseWriteRegistersFromBin(pAd,(USHORT)j-15, 16, PDATA);
-				}
-				/*
-				for(l=0;l<8;l++)
-					printk("%04x ",PDATA[l]);
-				printk("\n");
-				*/
-				NdisZeroMemory(PDATA,16);
-			}
-		}
-	}
-
-	return TRUE;
-
-closeFile:
-	if (srcf)
-		RtmpOSFileClose(srcf);
-
-recoverFS:
-	RtmpOSFSInfoChange(&osfsInfo, FALSE);
-
-
-	if (memPtr)
-		kfree(memPtr);
-
-	return retval;
-}
-
-
-static NTSTATUS eFuseWriteRegistersFromBin(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	IN	USHORT* pData)
-{
-	USHORT	i;
-	USHORT	eFuseData;
-	USHORT	LogicalAddress, BlkNum = 0xffff;
-	UCHAR	EFSROM_AOUT,Loop=0;
-	EFUSE_CTRL_STRUC		eFuseCtrlStruc;
-	USHORT	efuseDataOffset;
-	UINT32	data,tempbuffer;
-	USHORT addr,tmpaddr, InBuf[3], tmpOffset;
-	UINT32 buffer[4];
-	BOOLEAN		bWriteSuccess = TRUE;
-	BOOLEAN		bNotWrite=TRUE;
-	BOOLEAN		bAllocateNewBlk=TRUE;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin Offset=%x, pData=%04x:%04x:%04x:%04x\n", Offset, *pData,*(pData+1),*(pData+2),*(pData+3)));
-
-	do
-	{
-	//Step 0. find the entry in the mapping table
-	//The address of EEPROM is 2-bytes alignment.
-	//The last bit is used for alignment, so it must be 0.
-	Loop++;
-	tmpOffset = Offset & 0xfffe;
-	EFSROM_AOUT = eFuseReadRegisters(pAd, tmpOffset, 2, &eFuseData);
-
-	if( EFSROM_AOUT == 0x3f)
-	{	//find available logical address pointer
-		//the logical address does not exist, find an empty one
-		//from the first address of block 45=16*45=0x2d0 to the last address of block 47
-		//==>48*16-3(reserved)=2FC
-		bAllocateNewBlk=TRUE;
-		for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2)
-		{
-			//Retrive the logical block nubmer form each logical address pointer
-			//It will access two logical address pointer each time.
-			eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
-			if( (LogicalAddress & 0xff) == 0)
-			{//Not used logical address pointer
-				BlkNum = i-EFUSE_USAGE_MAP_START;
-				break;
-			}
-			else if(( (LogicalAddress >> 8) & 0xff) == 0)
-			{//Not used logical address pointer
-				if (i != EFUSE_USAGE_MAP_END)
-				{
-					BlkNum = i-EFUSE_USAGE_MAP_START+1;
-				}
-				break;
-			}
-		}
-	}
-	else
-	{
-		bAllocateNewBlk=FALSE;
-		BlkNum = EFSROM_AOUT;
-	}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters BlkNum = %d \n", BlkNum));
-
-	if(BlkNum == 0xffff)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegisters: out of free E-fuse space!!!\n"));
-		return FALSE;
-	}
-	//Step 1.1.0
-	//If the block is not existing in mapping table, create one
-	//and write down the 16-bytes data to the new block
-	if(bAllocateNewBlk)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("Allocate New Blk\n"));
-		efuseDataOffset =  EFUSE_DATA3;
-		for(i=0; i< 4; i++)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Allocate New Blk, Data%d=%04x%04x\n",3-i,pData[2*i+1],pData[2*i]));
-			tempbuffer=((pData[2*i+1]<<16)&0xffff0000)|pData[2*i];
-
-
-			RTMP_IO_WRITE32(pAd, efuseDataOffset,tempbuffer);
-			efuseDataOffset -= 4;
-
-		}
-		/////////////////////////////////////////////////////////////////
-
-		//Step1.1.1. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
-		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
-		eFuseCtrlStruc.field.EFSROM_AIN = BlkNum* 0x10 ;
-
-		//Step1.1.2. Write EFSROM_MODE (0x580, bit7:bit6) to 3.
-		eFuseCtrlStruc.field.EFSROM_MODE = 3;
-
-		//Step1.1.3. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical write procedure.
-		eFuseCtrlStruc.field.EFSROM_KICK = 1;
-
-		NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
-
-		RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
-
-		//Step1.1.4. Polling EFSROM_KICK(0x580, bit30) until it become 0 again. It¡¦s done.
-		i = 0;
-		while(i < 100)
-		{
-			RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc);
-
-			if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
-				break;
-
-			RTMPusecDelay(2);
-			i++;
-		}
-
-	}
-	else
-	{	//Step1.2.
-		//If the same logical number is existing, check if the writting data and the data
-		//saving in this block are the same.
-		/////////////////////////////////////////////////////////////////
-		//read current values of 16-byte block
-		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
-
-		//Step1.2.0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
-		eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
-
-		//Step1.2.1. Write EFSROM_MODE (0x580, bit7:bit6) to 1.
-		eFuseCtrlStruc.field.EFSROM_MODE = 0;
-
-		//Step1.2.2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure.
-		eFuseCtrlStruc.field.EFSROM_KICK = 1;
-
-		NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
-		RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
-
-		//Step1.2.3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
-		i = 0;
-		while(i < 500)
-		{
-			RTMP_IO_READ32(pAd, EFUSE_CTRL, (PUINT32) &eFuseCtrlStruc);
-
-			if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
-				break;
-			RTMPusecDelay(2);
-			i++;
-		}
-
-		//Step1.2.4. Read 16-byte of data from EFUSE_DATA0-3 (0x59C-0x590)
-		efuseDataOffset =  EFUSE_DATA3;
-		for(i=0; i< 4; i++)
-		{
-			RTMP_IO_READ32(pAd, efuseDataOffset, (PUINT32) &buffer[i]);
-			efuseDataOffset -=  4;
-		}
-		//Step1.2.5. Check if the data of efuse and the writing data are the same.
-		for(i =0; i<4; i++)
-		{
-			tempbuffer=((pData[2*i+1]<<16)&0xffff0000)|pData[2*i];
-			DBGPRINT(RT_DEBUG_TRACE, ("buffer[%d]=%x,pData[%d]=%x,pData[%d]=%x,tempbuffer=%x\n",i,buffer[i],2*i,pData[2*i],2*i+1,pData[2*i+1],tempbuffer));
-
-			if(((buffer[i]&0xffff0000)==(pData[2*i+1]<<16))&&((buffer[i]&0xffff)==pData[2*i]))
-				bNotWrite&=TRUE;
-			else
-			{
-				bNotWrite&=FALSE;
-				break;
-			}
-		}
-		if(!bNotWrite)
-		{
-		printk("The data is not the same\n");
-
-			for(i =0; i<8; i++)
-			{
-				addr = BlkNum * 0x10 ;
-
-				InBuf[0] = addr+2*i;
-				InBuf[1] = 2;
-				InBuf[2] = pData[i];
-
-				eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 2);
-			}
-
-		}
-		else
-			return TRUE;
-	     }
-
-
-
-		//Step 2. Write mapping table
-		addr = EFUSE_USAGE_MAP_START+BlkNum;
-
-		tmpaddr = addr;
-
-		if(addr % 2 != 0)
-			addr = addr -1;
-		InBuf[0] = addr;
-		InBuf[1] = 2;
-
-		//convert the address from 10 to 8 bit ( bit7, 6 = parity and bit5 ~ 0 = bit9~4), and write to logical map entry
-		tmpOffset = Offset;
-		tmpOffset >>= 4;
-		tmpOffset |= ((~((tmpOffset & 0x01) ^ ( tmpOffset >> 1 & 0x01) ^  (tmpOffset >> 2 & 0x01) ^  (tmpOffset >> 3 & 0x01))) << 6) & 0x40;
-		tmpOffset |= ((~( (tmpOffset >> 2 & 0x01) ^ (tmpOffset >> 3 & 0x01) ^ (tmpOffset >> 4 & 0x01) ^ ( tmpOffset >> 5 & 0x01))) << 7) & 0x80;
-
-		// write the logical address
-		if(tmpaddr%2 != 0)
-			InBuf[2] = tmpOffset<<8;
-		else
-			InBuf[2] = tmpOffset;
-
-		eFuseWritePhysical(pAd,&InBuf[0], 6, NULL, 0);
-
-		//Step 3. Compare data if not the same, invalidate the mapping entry, then re-write the data until E-fuse is exhausted
-		bWriteSuccess = TRUE;
-		for(i =0; i<8; i++)
-		{
-			addr = BlkNum * 0x10 ;
-
-			InBuf[0] = addr+2*i;
-			InBuf[1] = 2;
-			InBuf[2] = 0x0;
-
-			eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-			DBGPRINT(RT_DEBUG_TRACE, ("addr=%x, buffer[i]=%x,InBuf[2]=%x\n",InBuf[0],pData[i],InBuf[2]));
-			if(pData[i] != InBuf[2])
-			{
-				bWriteSuccess = FALSE;
-				break;
-			}
-		}
-
-		//Step 4. invlidate mapping entry and find a free mapping entry if not succeed
-
-		if (!bWriteSuccess&&Loop<2)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin::Not bWriteSuccess BlkNum = %d\n", BlkNum));
-
-			// the offset of current mapping entry
-			addr = EFUSE_USAGE_MAP_START+BlkNum;
-
-			//find a new mapping entry
-			BlkNum = 0xffff;
-			for (i=EFUSE_USAGE_MAP_START; i<=EFUSE_USAGE_MAP_END; i+=2)
-			{
-				eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
-				if( (LogicalAddress & 0xff) == 0)
-				{
-					BlkNum = i-EFUSE_USAGE_MAP_START;
-					break;
-				}
-				else if(( (LogicalAddress >> 8) & 0xff) == 0)
-				{
-					if (i != EFUSE_USAGE_MAP_END)
-					{
-						BlkNum = i+1-EFUSE_USAGE_MAP_START;
-					}
-					break;
-				}
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin::Not bWriteSuccess new BlkNum = %d\n", BlkNum));
-			if(BlkNum == 0xffff)
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("eFuseWriteRegistersFromBin: out of free E-fuse space!!!\n"));
-				return FALSE;
-			}
-
-			//invalidate the original mapping entry if new entry is not found
-			tmpaddr = addr;
-
-			if(addr % 2 != 0)
-				addr = addr -1;
-			InBuf[0] = addr;
-			InBuf[1] = 2;
-
-			eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-
-			// write the logical address
-			if(tmpaddr%2 != 0)
-			{
-				// Invalidate the high byte
-				for (i=8; i<15; i++)
-				{
-					if( ( (InBuf[2] >> i) & 0x01) == 0)
-					{
-						InBuf[2] |= (0x1 <<i);
-						break;
-					}
-				}
-			}
-			else
-			{
-				// invalidate the low byte
-				for (i=0; i<8; i++)
-				{
-					if( ( (InBuf[2] >> i) & 0x01) == 0)
-					{
-						InBuf[2] |= (0x1 <<i);
-						break;
-					}
-				}
-			}
-			eFuseWritePhysical(pAd, &InBuf[0], 6, NULL, 0);
-		}
-
-	}
-	while(!bWriteSuccess&&Loop<2);
-
-	return TRUE;
-}
-
-
 int rtmp_ee_efuse_read16(
 	IN RTMP_ADAPTER *pAd,
 	IN USHORT Offset,
 	OUT USHORT *pValue)
 {
-	if(pAd->bFroceEEPROMBuffer || pAd->bEEPROMFile)
-	{
-	    DBGPRINT(RT_DEBUG_TRACE,  ("Read from EEPROM Buffer\n"));
-	    NdisMoveMemory(pValue, &(pAd->EEPROMImage[Offset]), 2);
-	}
-	else
-	    eFuseReadRegisters(pAd, Offset, 2, pValue);
+	eFuseReadRegisters(pAd, Offset, 2, pValue);
 	return (*pValue);
 }
 
@@ -944,177 +341,6 @@ int RtmpEfuseSupportCheck(
 	return 0;
 }
 
-INT set_eFuseBufferModeWriteBack_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
-{
-	UINT Enable;
-
-
-	if(strlen(arg)>0)
-	{
-		Enable= simple_strtol(arg, 0, 16);
-	}
-	else
-		return FALSE;
-	if(Enable==1)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("set_eFuseBufferMode_Proc:: Call WRITEEEPROMBUF"));
-		eFuseWriteEeeppromBuf(pAd);
-	}
-	else
-		return FALSE;
-	return TRUE;
-}
-
-
-/*
-	========================================================================
-
-	Routine Description:
-		Load EEPROM from bin file for eFuse mode
-
-	Arguments:
-		Adapter						Pointer to our adapter
-
-	Return Value:
-		NDIS_STATUS_SUCCESS         firmware image load ok
-		NDIS_STATUS_FAILURE         image not found
-
-	IRQL = PASSIVE_LEVEL
-
-	========================================================================
-*/
-INT eFuseLoadEEPROM(
-	IN PRTMP_ADAPTER pAd)
-{
-	PSTRING					src = NULL;
-	INT						retval;
-	RTMP_OS_FD				srcf;
-	RTMP_OS_FS_INFO			osFSInfo;
-
-
-	src=EFUSE_BUFFER_PATH;
-	DBGPRINT(RT_DEBUG_TRACE, ("FileName=%s\n",src));
-
-
-	RtmpOSFSInfoChange(&osFSInfo, TRUE);
-
-	if (src && *src)
-	{
-		srcf = RtmpOSFileOpen(src, O_RDONLY, 0);
-		if (IS_FILE_OPEN_ERR(srcf))
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("--> Error %ld opening %s\n", -PTR_ERR(srcf),src));
-			return FALSE;
-		}
-		else
-		{
-
-				memset(pAd->EEPROMImage, 0x00, MAX_EEPROM_BIN_FILE_SIZE);
-
-
-			retval =RtmpOSFileRead(srcf, (PSTRING)pAd->EEPROMImage, MAX_EEPROM_BIN_FILE_SIZE);
-			if (retval > 0)
-							{
-				RTMPSetProfileParameters(pAd, (PSTRING)pAd->EEPROMImage);
-				retval = NDIS_STATUS_SUCCESS;
-			}
-			else
-				DBGPRINT(RT_DEBUG_ERROR, ("Read file \"%s\" failed(errCode=%d)!\n", src, retval));
-
-		}
-
-
-	}
-	else
-		{
-					DBGPRINT(RT_DEBUG_ERROR, ("--> Error src  or srcf is null\n"));
-					return FALSE;
-
-		}
-
-	retval=RtmpOSFileClose(srcf);
-
-	if (retval)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("--> Error %d closing %s\n", -retval, src));
-	}
-
-
-	RtmpOSFSInfoChange(&osFSInfo, FALSE);
-
-	return TRUE;
-}
-
-INT eFuseWriteEeeppromBuf(
-	IN PRTMP_ADAPTER pAd)
-{
-
-	PSTRING					src = NULL;
-	INT						retval;
-	RTMP_OS_FD				srcf;
-	RTMP_OS_FS_INFO			osFSInfo;
-
-
-	src=EFUSE_BUFFER_PATH;
-	DBGPRINT(RT_DEBUG_TRACE, ("FileName=%s\n",src));
-
-	RtmpOSFSInfoChange(&osFSInfo, TRUE);
-
-
-
-	if (src && *src)
-	{
-		srcf = RtmpOSFileOpen(src, O_WRONLY|O_CREAT, 0);
-
-		if (IS_FILE_OPEN_ERR(srcf))
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("--> Error %ld opening %s\n", -PTR_ERR(srcf),src));
-			return FALSE;
-		}
-		else
-		{
-/*
-			// The object must have a read method
-			if (srcf->f_op && srcf->f_op->write)
-			{
-				// The object must have a read method
-                        srcf->f_op->write(srcf, pAd->EEPROMImage, 1024, &srcf->f_pos);
-
-			}
-			else
-			{
-						DBGPRINT(RT_DEBUG_ERROR, ("--> Error!! System doest not support read function\n"));
-						return FALSE;
-			}
-*/
-
-			RtmpOSFileWrite(srcf, (PSTRING)pAd->EEPROMImage,MAX_EEPROM_BIN_FILE_SIZE);
-
-		}
-
-
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("--> Error src  or srcf is null\n"));
-		return FALSE;
-
-	}
-
-	retval=RtmpOSFileClose(srcf);
-
-	if (retval)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("--> Error %d closing %s\n", -retval, src));
-	}
-
-	RtmpOSFSInfoChange(&osFSInfo, FALSE);
-	return TRUE;
-}
-
-
 VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd,
 	PUINT EfuseFreeBlock)
 {
@@ -1151,18 +377,6 @@ INT eFuse_init(
 	UINT	EfuseFreeBlock=0;
 	DBGPRINT(RT_DEBUG_ERROR, ("NVM is Efuse and its size =%x[%x-%x] \n",EFUSE_USAGE_MAP_SIZE,EFUSE_USAGE_MAP_START,EFUSE_USAGE_MAP_END));
 	eFuseGetFreeBlockCount(pAd, &EfuseFreeBlock);
-	//If the used block of efuse is less than 5. We assume the default value
-	// of this efuse is empty and change to the buffer mode in odrder to
-	//bring up interfaces successfully.
-	if(EfuseFreeBlock > (EFUSE_USAGE_MAP_END-5))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("NVM is Efuse and the information is too less to bring up interface. Force to use EEPROM Buffer Mode\n"));
-		pAd->bFroceEEPROMBuffer = TRUE;
-		eFuseLoadEEPROM(pAd);
-	}
-	else
-		pAd->bFroceEEPROMBuffer = FALSE;
-	DBGPRINT(RT_DEBUG_TRACE, ("NVM is Efuse and force to use EEPROM Buffer Mode=%x\n",pAd->bFroceEEPROMBuffer));
 
 	return 0;
 }
diff --git a/drivers/staging/rt2860/common/eeprom.c b/drivers/staging/rt2860/common/eeprom.c
index d7a2664bb73..39276ca64c1 100644
--- a/drivers/staging/rt2860/common/eeprom.c
+++ b/drivers/staging/rt2860/common/eeprom.c
@@ -69,10 +69,7 @@ INT RtmpChipOpsEepromHook(
 		return 0 ;
 	     }
 		else
-			{
-		pAd->bFroceEEPROMBuffer = FALSE;
 		DBGPRINT(RT_DEBUG_TRACE, ("NVM is EEPROM\n"));
-			}
 #endif // RTMP_EFUSE_SUPPORT //
 #endif // RT30xx //
 
diff --git a/drivers/staging/rt2860/common/rtmp_init.c b/drivers/staging/rt2860/common/rtmp_init.c
index 9e1c73dbfb2..fe8327b9b13 100644
--- a/drivers/staging/rt2860/common/rtmp_init.c
+++ b/drivers/staging/rt2860/common/rtmp_init.c
@@ -694,15 +694,6 @@ VOID	NICReadEEPROMParameters(
 
 	if (pAd->chipOps.eeinit)
 		pAd->chipOps.eeinit(pAd);
-#ifdef RTMP_EFUSE_SUPPORT
-#ifdef RT30xx
-	if(!pAd->bFroceEEPROMBuffer && pAd->bEEPROMFile)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("--> NICReadEEPROMParameters::(Efuse)Load  to EEPROM Buffer Mode\n"));
-		eFuseLoadEEPROM(pAd);
-	}
-#endif // RT30xx //
-#endif // RTMP_EFUSE_SUPPORT //
 
 	// Init EEPROM Address Number, before access EEPROM; if 93c46, EEPROMAddressNum=6, else if 93c66, EEPROMAddressNum=8
 	RTMP_IO_READ32(pAd, E2PROM_CSR, &data);
diff --git a/drivers/staging/rt2860/rt_linux.c b/drivers/staging/rt2860/rt_linux.c
index b5783608660..cdda24724c5 100644
--- a/drivers/staging/rt2860/rt_linux.c
+++ b/drivers/staging/rt2860/rt_linux.c
@@ -1065,26 +1065,6 @@ int RtmpOSFileWrite(RTMP_OS_FD osfd, char *pDataPtr, int writeLen)
 	return osfd->f_op->write(osfd, pDataPtr, (size_t)writeLen, &osfd->f_pos);
 }
 
-
-void RtmpOSFSInfoChange(RTMP_OS_FS_INFO *pOSFSInfo, BOOLEAN bSet)
-{
-	if (bSet)
-	{
-		// Save uid and gid used for filesystem access.
-		// Set user and group to 0 (root)
-		pOSFSInfo->fsuid = current_fsuid();
-		pOSFSInfo->fsgid = current_fsgid();
-		pOSFSInfo->fs = get_fs();
-		set_fs(KERNEL_DS);
-	}
-	else
-	{
-		set_fs(pOSFSInfo->fs);
-	}
-}
-
-
-
 /*******************************************************************************
 
 	Task create/management/kill related functions.
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index 3ec50b5f61c..c43c8eafae4 100644
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -2258,8 +2258,6 @@ struct _RTMP_ADAPTER
 #ifdef RT30xx
 #ifdef RTMP_EFUSE_SUPPORT
 	BOOLEAN		bUseEfuse;
-	BOOLEAN		bEEPROMFile;
-	BOOLEAN		bFroceEEPROMBuffer;
 	UCHAR		EEPROMImage[1024];
 #endif // RTMP_EFUSE_SUPPORT //
 #endif // RT30xx //
@@ -4021,10 +4019,6 @@ INT set_eFusedump_Proc(
 	IN	PRTMP_ADAPTER	pAd,
 	IN	PSTRING			arg);
 
-INT set_eFuseLoadFromBin_Proc(
-	IN PRTMP_ADAPTER    pAd,
-	IN	PSTRING			arg);
-
 VOID eFusePhysicalReadRegisters(
 	IN PRTMP_ADAPTER    pAd,
 	IN	USHORT Offset,
@@ -4034,16 +4028,6 @@ VOID eFusePhysicalReadRegisters(
 int RtmpEfuseSupportCheck(
 	IN RTMP_ADAPTER *pAd);
 
-INT set_eFuseBufferModeWriteBack_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT eFuseLoadEEPROM(
-	IN PRTMP_ADAPTER pAd);
-
-INT eFuseWriteEeeppromBuf(
-	IN PRTMP_ADAPTER pAd);
-
 VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd,
 	PUINT EfuseFreeBlock);
 
@@ -5632,10 +5616,5 @@ int RtmpOSFileWrite(
 	IN char *pDataPtr,
 	IN int writeLen);
 
-void RtmpOSFSInfoChange(
-	IN RTMP_OS_FS_INFO *pOSFSInfo,
-	IN BOOLEAN bSet);
-
-
 #endif  // __RTMP_H__
 
-- 
cgit v1.2.3-70-g09d2


From ca58fb303757d73876af32238d86091c59b88507 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Wed, 21 Oct 2009 22:44:42 +0200
Subject: Staging: rt28x0: fix some build warnings

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/chip/rtmp_phy.h      |  8 +++----
 drivers/staging/rt2860/chips/rt30xx.c       |  2 ++
 drivers/staging/rt2860/common/cmm_asic.c    |  6 ++---
 drivers/staging/rt2860/common/cmm_mac_pci.c |  7 +++---
 drivers/staging/rt2860/common/mlme.c        |  1 -
 drivers/staging/rt2860/common/rtmp_init.c   |  3 ++-
 drivers/staging/rt2860/common/rtmp_mcu.c    |  2 ++
 drivers/staging/rt2860/pci_main_dev.c       | 35 ++++++++++++++++++-----------
 drivers/staging/rt2860/rt_linux.c           | 10 ++++-----
 drivers/staging/rt2860/rt_main_dev.c        |  6 ++---
 drivers/staging/rt2860/sta/connect.c        |  1 -
 drivers/staging/rt2860/usb_main_dev.c       |  7 +++---
 12 files changed, 48 insertions(+), 40 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/chip/rtmp_phy.h b/drivers/staging/rt2860/chip/rtmp_phy.h
index 87516f3a111..e2b90a14bf6 100644
--- a/drivers/staging/rt2860/chip/rtmp_phy.h
+++ b/drivers/staging/rt2860/chip/rtmp_phy.h
@@ -552,8 +552,8 @@
 #ifdef RT30xx
 #define RTMP_ASIC_MMPS_DISABLE(_pAd)							\
 	do{															\
-		UCHAR _bbpData;											\
-		UINT32 _macData;											\
+		UINT32 _macData; \
+		UCHAR _bbpData = 0; \
 		/* disable MMPS BBP control register */						\
 		RTMP_BBP_IO_READ8_BY_REG_ID(_pAd, BBP_R3, &_bbpData);	\
 		_bbpData &= ~(0x04);	/*bit 2*/								\
@@ -568,8 +568,8 @@
 
 #define RTMP_ASIC_MMPS_ENABLE(_pAd)							\
 	do{															\
-		UCHAR _bbpData;											\
-		UINT32 _macData;											\
+		UINT32 _macData; \
+		UCHAR _bbpData = 0; \
 		/* enable MMPS BBP control register */						\
 		RTMP_BBP_IO_READ8_BY_REG_ID(_pAd, BBP_R3, &_bbpData);	\
 		_bbpData |= (0x04);	/*bit 2*/								\
diff --git a/drivers/staging/rt2860/chips/rt30xx.c b/drivers/staging/rt2860/chips/rt30xx.c
index f29d11d6de4..c69fab56898 100644
--- a/drivers/staging/rt2860/chips/rt30xx.c
+++ b/drivers/staging/rt2860/chips/rt30xx.c
@@ -86,7 +86,9 @@ VOID RT30xxSetRxAnt(
 	IN UCHAR			Ant)
 {
 	UINT32	Value;
+#ifdef RTMP_MAC_PCI
 	UINT32	x;
+#endif
 
 	if ((pAd->EepromAccess) ||
 		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS))	||
diff --git a/drivers/staging/rt2860/common/cmm_asic.c b/drivers/staging/rt2860/common/cmm_asic.c
index 5d3a387f76a..406e0bbf953 100644
--- a/drivers/staging/rt2860/common/cmm_asic.c
+++ b/drivers/staging/rt2860/common/cmm_asic.c
@@ -810,9 +810,9 @@ VOID AsicSwitchChannel(
 
 #if defined(RT3090) || defined(RT3390)
 		// PCIe PHY Transmit attenuation adjustment
-		if (IS_RT3090A(pAd) || IS_RT3390(pAd))
-		{
-			TX_ATTENUATION_CTRL_STRUC TxAttenuationCtrl = {0};
+		if (IS_RT3090A(pAd) || IS_RT3390(pAd)) {
+			TX_ATTENUATION_CTRL_STRUC
+				TxAttenuationCtrl = { .word = 0 };
 
 			RTMP_IO_READ32(pAd, PCIE_PHY_TX_ATTENUATION_CTRL, &TxAttenuationCtrl.word);
 
diff --git a/drivers/staging/rt2860/common/cmm_mac_pci.c b/drivers/staging/rt2860/common/cmm_mac_pci.c
index 73992cb4ee6..d910bfdbd2f 100644
--- a/drivers/staging/rt2860/common/cmm_mac_pci.c
+++ b/drivers/staging/rt2860/common/cmm_mac_pci.c
@@ -1173,10 +1173,9 @@ BOOLEAN RT28xxPciAsicRadioOn(
 	    pAd->Mlme.bPsPollTimerRunning = FALSE;
 		RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
 		}
-		if ((pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)&&
-		((Level == GUIRADIO_OFF) || (Level == GUI_IDLE_POWER_SAVE))
-		||(RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND)))
-		{
+		if ((pAd->StaCfg.PSControl.field.EnableNewPS == TRUE &&
+		     (Level == GUIRADIO_OFF || Level == GUI_IDLE_POWER_SAVE)) ||
+		    RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND)) {
 			// Some chips don't need to delay 6ms, so copy RTMPPCIePowerLinkCtrlRestore
 			// return condition here.
 			/*
diff --git a/drivers/staging/rt2860/common/mlme.c b/drivers/staging/rt2860/common/mlme.c
index 7647c090c34..9fa853eba67 100644
--- a/drivers/staging/rt2860/common/mlme.c
+++ b/drivers/staging/rt2860/common/mlme.c
@@ -679,7 +679,6 @@ VOID MlmePeriodicExec(
 {
 	ULONG			TxTotalCnt;
 	PRTMP_ADAPTER	pAd = (RTMP_ADAPTER *)FunctionContext;
-	SHORT	realavgrssi;
 
 #ifdef RTMP_MAC_PCI
 	{
diff --git a/drivers/staging/rt2860/common/rtmp_init.c b/drivers/staging/rt2860/common/rtmp_init.c
index fe8327b9b13..5deba8d698c 100644
--- a/drivers/staging/rt2860/common/rtmp_init.c
+++ b/drivers/staging/rt2860/common/rtmp_init.c
@@ -3621,7 +3621,8 @@ INT RtmpRaDevCtrlInit(
 
 #ifdef RTMP_MAC_USB
 	init_MUTEX(&(pAd->UsbVendorReq_semaphore));
-	os_alloc_mem(pAd, (PUCHAR)&pAd->UsbVendorReqBuf, MAX_PARAM_BUFFER_SIZE - 1);
+	os_alloc_mem(pAd, (PUCHAR *)&pAd->UsbVendorReqBuf,
+		     MAX_PARAM_BUFFER_SIZE - 1);
 	if (pAd->UsbVendorReqBuf == NULL)
 	{
 		DBGPRINT(RT_DEBUG_ERROR, ("Allocate vendor request temp buffer failed!\n"));
diff --git a/drivers/staging/rt2860/common/rtmp_mcu.c b/drivers/staging/rt2860/common/rtmp_mcu.c
index 229ea05e933..e5d19020ef7 100644
--- a/drivers/staging/rt2860/common/rtmp_mcu.c
+++ b/drivers/staging/rt2860/common/rtmp_mcu.c
@@ -119,7 +119,9 @@ NDIS_STATUS RtmpAsicLoadFirmware(
 	PUCHAR			pFirmwareImage = NULL;
 	ULONG			FileLength, Index;
 	UINT32			MacReg = 0;
+#ifdef RTMP_MAC_USB
 	UINT32			Version = (pAd->MACVersion >> 16);
+#endif
 
 	// New 8k byte firmware size for RT3071/RT3072
 	{
diff --git a/drivers/staging/rt2860/pci_main_dev.c b/drivers/staging/rt2860/pci_main_dev.c
index 1436a60e894..38bc429067e 100644
--- a/drivers/staging/rt2860/pci_main_dev.c
+++ b/drivers/staging/rt2860/pci_main_dev.c
@@ -310,7 +310,7 @@ static INT __devinit   rt2860_probe(
 		return rv;
 	}
 
-	print_name = pci_name(pci_dev);
+	print_name = (PSTRING)pci_name(pci_dev);
 
 	if ((rv = pci_request_regions(pci_dev, print_name)) != 0)
 	{
@@ -883,7 +883,7 @@ VOID RTMPPCIeLinkCtrlValueRestore(
 #endif // RT2860 //
 	// Check PSControl Configuration
 	if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
-		return TRUE;
+		return;
 
 	//3090 will not execute the following codes.
 	// Check interface : If not PCIe interface, return.
@@ -977,7 +977,7 @@ VOID RTMPPCIeLinkCtrlSetting(
 #endif // RT2860 //
 	// Check PSControl Configuration
 	if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
-		return TRUE;
+		return;
 
 	// Check interface : If not PCIe interface, return.
 	//Block 3090 to enter the following function
@@ -1086,17 +1086,17 @@ VOID RTMPrt3xSetPCIePowerLinkCtrl(
 	IN	PRTMP_ADAPTER	pAd)
 {
 
-	ULONG	HostConfiguration;
+	ULONG	HostConfiguration = 0;
 	ULONG	Configuration;
-	ULONG	Vendor;
-	ULONG	offset;
 	POS_COOKIE	pObj;
 	INT     pos;
 	USHORT	reg16;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-	DBGPRINT(RT_DEBUG_INFO, ("RTMPrt3xSetPCIePowerLinkCtrl.===> %x\n", pAd->StaCfg.PSControl.word));
+	DBGPRINT(RT_DEBUG_INFO,
+		 ("RTMPrt3xSetPCIePowerLinkCtrl.===> %lx\n",
+		  pAd->StaCfg.PSControl.word));
 
 	// Check PSControl Configuration
 	if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
@@ -1104,7 +1104,6 @@ VOID RTMPrt3xSetPCIePowerLinkCtrl(
 	RTMPFindHostPCIDev(pAd);
         if (pObj->parent_pci_dev)
         {
-		USHORT  vendor_id;
 		// Find PCI-to-PCI Bridge Express Capability Offset
 		pos = pci_find_capability(pObj->parent_pci_dev, PCI_CAP_ID_EXP);
 
@@ -1129,7 +1128,10 @@ VOID RTMPrt3xSetPCIePowerLinkCtrl(
 				// Because in rt30xxForceASPMTest Mode, Force turn on L0s, L1.
 				// Fix HostConfiguration bit0:1 = 0x3 for later use.
 				HostConfiguration = 0x3;
-				DBGPRINT(RT_DEBUG_TRACE, ("PSM : Force ASPM : Host device L1/L0s Value =  0x%x\n", HostConfiguration));
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("PSM : Force ASPM : "
+					  "Host device L1/L0s Value =  0x%lx\n",
+					  HostConfiguration));
 			}
 		}
 		else if (pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM == 1)
@@ -1141,7 +1143,10 @@ VOID RTMPrt3xSetPCIePowerLinkCtrl(
 			 PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, HostConfiguration);
 				pAd->Rt3xxHostLinkCtrl = HostConfiguration;
 				HostConfiguration &= 0x3;
-				DBGPRINT(RT_DEBUG_TRACE, ("PSM : Follow Host ASPM : Host device L1/L0s Value =  0x%x\n", HostConfiguration));
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("PSM : Follow Host ASPM : "
+					  "Host device L1/L0s Value =  0x%lx\n",
+					  HostConfiguration));
 			}
 		}
         }
@@ -1155,8 +1160,10 @@ VOID RTMPrt3xSetPCIePowerLinkCtrl(
        pAd->RLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
 	pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, &reg16);
         Configuration = le2cpu16(reg16);
-	DBGPRINT(RT_DEBUG_TRACE, ("Read (Ralink PCIe Link Control Register) offset 0x%x = 0x%x\n",
-			                                    pAd->RLnkCtrlOffset, Configuration));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Read (Ralink PCIe Link Control Register) "
+			  "offset 0x%x = 0x%lx\n",
+			  pAd->RLnkCtrlOffset, Configuration));
 		Configuration |= 0x100;
 		if ((pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM == 1)
 			|| (pAd->StaCfg.PSControl.field.rt30xxForceASPMTest == 1))
@@ -1182,7 +1189,9 @@ VOID RTMPrt3xSetPCIePowerLinkCtrl(
 		reg16 = cpu2le16(Configuration);
 		pci_write_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, reg16);
 		pAd->Rt3xxRalinkLinkCtrl = Configuration;
-		DBGPRINT(RT_DEBUG_TRACE, ("PSM :Write Ralink device L1/L0s Value =  0x%x\n", Configuration));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("PSM :Write Ralink device L1/L0s Value =  0x%lx\n",
+			  Configuration));
 	}
 	DBGPRINT(RT_DEBUG_INFO,("PSM :RTMPrt3xSetPCIePowerLinkCtrl <==============\n"));
 }
diff --git a/drivers/staging/rt2860/rt_linux.c b/drivers/staging/rt2860/rt_linux.c
index cdda24724c5..d57013fb7bf 100644
--- a/drivers/staging/rt2860/rt_linux.c
+++ b/drivers/staging/rt2860/rt_linux.c
@@ -965,6 +965,7 @@ err_free_sk_buff:
  *******************************************************************************/
 int RtmpOSIRQRequest(IN PNET_DEV pNetDev)
 {
+#ifdef RTMP_PCI_SUPPORT
 	struct net_device *net_dev = pNetDev;
 	PRTMP_ADAPTER pAd = NULL;
 	int retval = 0;
@@ -973,7 +974,6 @@ int RtmpOSIRQRequest(IN PNET_DEV pNetDev)
 
 	ASSERT(pAd);
 
-#ifdef RTMP_PCI_SUPPORT
 	if (pAd->infType == RTMP_DEV_INF_PCI)
 	{
 		POS_COOKIE _pObj = (POS_COOKIE)(pAd->OS_Cookie);
@@ -982,14 +982,13 @@ int RtmpOSIRQRequest(IN PNET_DEV pNetDev)
 		if (retval != 0)
 			printk("RT2860: request_irq  ERROR(%d)\n", retval);
 	}
-#endif // RTMP_PCI_SUPPORT //
-
 
 	return retval;
-
+#else
+	return 0;
+#endif
 }
 
-
 int RtmpOSIRQRelease(IN PNET_DEV pNetDev)
 {
 	struct net_device *net_dev = pNetDev;
@@ -1149,7 +1148,6 @@ NDIS_STATUS RtmpOSTaskAttach(
 	IN void *arg)
 {
 	NDIS_STATUS status = NDIS_STATUS_SUCCESS;
-	pid_t pid_number = -1;
 
 #ifdef KTHREAD_SUPPORT
 	pTask->task_killed = 0;
diff --git a/drivers/staging/rt2860/rt_main_dev.c b/drivers/staging/rt2860/rt_main_dev.c
index 7ea85e6a336..3a735717bcf 100644
--- a/drivers/staging/rt2860/rt_main_dev.c
+++ b/drivers/staging/rt2860/rt_main_dev.c
@@ -209,15 +209,13 @@ int rt28xx_close(IN PNET_DEV dev)
 	BOOLEAN			Cancelled;
 	UINT32			i = 0;
 
-	GET_PAD_FROM_NET_DEV(pAd, net_dev);
-
 #ifdef RTMP_MAC_USB
 	DECLARE_WAIT_QUEUE_HEAD(unlink_wakeup);
 	DECLARE_WAITQUEUE(wait, current);
-
-	//RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
 #endif // RTMP_MAC_USB //
 
+	GET_PAD_FROM_NET_DEV(pAd, net_dev);
+
     DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n"));
 
 	Cancelled = FALSE;
diff --git a/drivers/staging/rt2860/sta/connect.c b/drivers/staging/rt2860/sta/connect.c
index 7f263a66d79..43edd8e1f28 100644
--- a/drivers/staging/rt2860/sta/connect.c
+++ b/drivers/staging/rt2860/sta/connect.c
@@ -1809,7 +1809,6 @@ VOID LinkDown(
 	IN  BOOLEAN      IsReqFromAP)
 {
 	UCHAR			    i, ByteValue = 0;
-	BOOLEAN		Cancelled;
 
 	// Do nothing if monitor mode is on
 	if (MONITOR_ON(pAd))
diff --git a/drivers/staging/rt2860/usb_main_dev.c b/drivers/staging/rt2860/usb_main_dev.c
index 16e1bbfce43..00732be4f00 100644
--- a/drivers/staging/rt2860/usb_main_dev.c
+++ b/drivers/staging/rt2860/usb_main_dev.c
@@ -686,9 +686,10 @@ VOID RTUSBWatchDog(IN RTMP_ADAPTER *pAd)
 
 				RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], irqFlags);
 
-
-				printk("%d:%d LTL=%d , TL=%d L:%d\n",idx,pAd->watchDogTxPendingCnt[idx],pAd->TransferedLength[idx]
-					,actual_length,transfer_buffer_length);
+				printk(KERN_INFO "%d:%lu LTL=%d , TL=%d L:%d\n",
+				       idx, pAd->watchDogTxPendingCnt[idx],
+				       pAd->TransferedLength[idx],
+				       actual_length, transfer_buffer_length);
 
 				if (pUrb)
 				{
-- 
cgit v1.2.3-70-g09d2


From f4e54708bc60be380b3640e6db2b3f73cb13eebd Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Wed, 21 Oct 2009 22:44:48 +0200
Subject: Staging: rt28x0: remove optional cmm profile parameters

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/Makefile             |    1 -
 drivers/staging/rt2860/common/cmm_profile.c | 1769 ---------------------------
 drivers/staging/rt2860/rtmp.h               |   34 -
 drivers/staging/rt2870/Makefile             |    1 -
 4 files changed, 1805 deletions(-)
 delete mode 100644 drivers/staging/rt2860/common/cmm_profile.c

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/Makefile b/drivers/staging/rt2860/Makefile
index 09e448a0ff8..23ae07f00ea 100644
--- a/drivers/staging/rt2860/Makefile
+++ b/drivers/staging/rt2860/Makefile
@@ -27,7 +27,6 @@ rt2860sta-objs :=	\
 	common/spectrum.o	\
 	common/rtmp_timer.o	\
 	common/rt_channel.o	\
-	common/cmm_profile.o	\
 	common/cmm_asic.o	\
 	sta/assoc.o		\
 	sta/auth.o		\
diff --git a/drivers/staging/rt2860/common/cmm_profile.c b/drivers/staging/rt2860/common/cmm_profile.c
deleted file mode 100644
index 117ee077728..00000000000
--- a/drivers/staging/rt2860/common/cmm_profile.c
+++ /dev/null
@@ -1,1769 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-*/
-
-#include "../rt_config.h"
-
-
-#define ETH_MAC_ADDR_STR_LEN 17  // in format of xx:xx:xx:xx:xx:xx
-
-// We assume the s1 is a sting, s2 is a memory space with 6 bytes. and content of s1 will be changed.
-BOOLEAN rtstrmactohex(PSTRING s1, PSTRING s2)
-{
-	int i = 0;
-	PSTRING ptokS = s1, ptokE = s1;
-
-	if (strlen(s1) != ETH_MAC_ADDR_STR_LEN)
-		return FALSE;
-
-	while((*ptokS) != '\0')
-	{
-		if((ptokE = strchr(ptokS, ':')) != NULL)
-			*ptokE++ = '\0';
-		if ((strlen(ptokS) != 2) || (!isxdigit(*ptokS)) || (!isxdigit(*(ptokS+1))))
-			break; // fail
-		AtoH(ptokS, (PUCHAR)&s2[i++], 1);
-		ptokS = ptokE;
-		if (i == 6)
-			break; // parsing finished
-	}
-
-	return ( i == 6 ? TRUE : FALSE);
-
-}
-
-
-// we assume the s1 and s2 both are strings.
-BOOLEAN rtstrcasecmp(PSTRING s1, PSTRING s2)
-{
-	PSTRING p1 = s1, p2 = s2;
-
-	if (strlen(s1) != strlen(s2))
-		return FALSE;
-
-	while(*p1 != '\0')
-	{
-		if((*p1 != *p2) && ((*p1 ^ *p2) != 0x20))
-			return FALSE;
-		p1++;
-		p2++;
-	}
-
-	return TRUE;
-}
-
-// we assume the s1 (buffer) and s2 (key) both are strings.
-PSTRING rtstrstruncasecmp(PSTRING s1, PSTRING s2)
-{
-	INT l1, l2, i;
-	char temp1, temp2;
-
-	l2 = strlen(s2);
-	if (!l2)
-		return (char *) s1;
-
-	l1 = strlen(s1);
-
-	while (l1 >= l2)
-	{
-		l1--;
-
-		for(i=0; i<l2; i++)
-		{
-			temp1 = *(s1+i);
-			temp2 = *(s2+i);
-
-			if (('a' <= temp1) && (temp1 <= 'z'))
-				temp1 = 'A'+(temp1-'a');
-			if (('a' <= temp2) && (temp2 <= 'z'))
-				temp2 = 'A'+(temp2-'a');
-
-			if (temp1 != temp2)
-				break;
-		}
-
-		if (i == l2)
-			return (char *) s1;
-
-		s1++;
-	}
-
-	return NULL; // not found
-}
-
-//add by kathy
-
- /**
-  * strstr - Find the first substring in a %NUL terminated string
-  * @s1: The string to be searched
-  * @s2: The string to search for
-  */
-PSTRING rtstrstr(PSTRING s1,const PSTRING s2)
-{
-	INT l1, l2;
-
-	l2 = strlen(s2);
-	if (!l2)
-		return s1;
-
-	l1 = strlen(s1);
-
-	while (l1 >= l2)
-	{
-		l1--;
-		if (!memcmp(s1,s2,l2))
-			return s1;
-		s1++;
-	}
-
-	return NULL;
-}
-
-/**
- * rstrtok - Split a string into tokens
- * @s: The string to be searched
- * @ct: The characters to search for
- * * WARNING: strtok is deprecated, use strsep instead. However strsep is not compatible with old architecture.
- */
-PSTRING __rstrtok;
-PSTRING rstrtok(PSTRING s,const PSTRING ct)
-{
-	PSTRING sbegin, send;
-
-	sbegin  = s ? s : __rstrtok;
-	if (!sbegin)
-	{
-		return NULL;
-	}
-
-	sbegin += strspn(sbegin,ct);
-	if (*sbegin == '\0')
-	{
-		__rstrtok = NULL;
-		return( NULL );
-	}
-
-	send = strpbrk( sbegin, ct);
-	if (send && *send != '\0')
-		*send++ = '\0';
-
-	__rstrtok = send;
-
-	return (sbegin);
-}
-
-/**
- * delimitcnt - return the count of a given delimiter in a given string.
- * @s: The string to be searched.
- * @ct: The delimiter to search for.
- * Notice : We suppose the delimiter is a single-char string(for example : ";").
- */
-INT delimitcnt(PSTRING s,PSTRING ct)
-{
-	INT count = 0;
-	/* point to the beginning of the line */
-	PSTRING token = s;
-
-	for ( ;; )
-	{
-		token = strpbrk(token, ct); /* search for delimiters */
-
-        if ( token == NULL )
-		{
-			/* advanced to the terminating null character */
-			break;
-		}
-		/* skip the delimiter */
-	    ++token;
-
-		/*
-		 * Print the found text: use len with %.*s to specify field width.
-		 */
-
-		/* accumulate delimiter count */
-	    ++count;
-	}
-    return count;
-}
-
-/*
-  * converts the Internet host address from the standard numbers-and-dots notation
-  * into binary data.
-  * returns nonzero if the address is valid, zero if not.
-  */
-int rtinet_aton(PSTRING cp, unsigned int *addr)
-{
-	unsigned int	val;
-	int		base, n;
-	STRING		c;
-	unsigned int    parts[4];
-	unsigned int    *pp = parts;
-
-	for (;;)
-    {
-         /*
-          * Collect number up to ``.''.
-          * Values are specified as for C:
-          *	0x=hex, 0=octal, other=decimal.
-          */
-         val = 0;
-         base = 10;
-         if (*cp == '0')
-         {
-             if (*++cp == 'x' || *cp == 'X')
-                 base = 16, cp++;
-             else
-                 base = 8;
-         }
-         while ((c = *cp) != '\0')
-         {
-             if (isdigit((unsigned char) c))
-             {
-                 val = (val * base) + (c - '0');
-                 cp++;
-                 continue;
-             }
-             if (base == 16 && isxdigit((unsigned char) c))
-             {
-                 val = (val << 4) +
-                     (c + 10 - (islower((unsigned char) c) ? 'a' : 'A'));
-                 cp++;
-                 continue;
-             }
-             break;
-         }
-         if (*cp == '.')
-         {
-             /*
-              * Internet format: a.b.c.d a.b.c   (with c treated as 16-bits)
-              * a.b     (with b treated as 24 bits)
-              */
-             if (pp >= parts + 3 || val > 0xff)
-                 return 0;
-             *pp++ = val, cp++;
-         }
-         else
-             break;
-     }
-
-     /*
-      * Check for trailing junk.
-      */
-     while (*cp)
-         if (!isspace((unsigned char) *cp++))
-             return 0;
-
-     /*
-      * Concoct the address according to the number of parts specified.
-      */
-     n = pp - parts + 1;
-     switch (n)
-     {
-
-         case 1:         /* a -- 32 bits */
-             break;
-
-         case 2:         /* a.b -- 8.24 bits */
-             if (val > 0xffffff)
-                 return 0;
-             val |= parts[0] << 24;
-             break;
-
-         case 3:         /* a.b.c -- 8.8.16 bits */
-             if (val > 0xffff)
-                 return 0;
-             val |= (parts[0] << 24) | (parts[1] << 16);
-             break;
-
-         case 4:         /* a.b.c.d -- 8.8.8.8 bits */
-             if (val > 0xff)
-                 return 0;
-             val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8);
-             break;
-     }
-
-     *addr = htonl(val);
-     return 1;
-
-}
-
-/*
-    ========================================================================
-
-    Routine Description:
-        Find key section for Get key parameter.
-
-    Arguments:
-        buffer                      Pointer to the buffer to start find the key section
-        section                     the key of the secion to be find
-
-    Return Value:
-        NULL                        Fail
-        Others                      Success
-    ========================================================================
-*/
-PSTRING RTMPFindSection(
-    IN  PSTRING   buffer)
-{
-    STRING temp_buf[32];
-    PSTRING  ptr;
-
-    strcpy(temp_buf, "Default");
-
-    if((ptr = rtstrstr(buffer, temp_buf)) != NULL)
-            return (ptr+strlen("\n"));
-        else
-            return NULL;
-}
-
-/*
-    ========================================================================
-
-    Routine Description:
-        Get key parameter.
-
-    Arguments:
-	key			Pointer to key string
-	dest			Pointer to destination
-	destsize		The datasize of the destination
-	buffer		Pointer to the buffer to start find the key
-	bTrimSpace	Set true if you want to strip the space character of the result pattern
-
-    Return Value:
-        TRUE                        Success
-        FALSE                       Fail
-
-    Note:
-	This routine get the value with the matched key (case case-sensitive)
-	For SSID and security key related parameters, we SHALL NOT trim the space(' ') character.
-    ========================================================================
-*/
-INT RTMPGetKeyParameter(
-    IN PSTRING key,
-    OUT PSTRING dest,
-    IN INT destsize,
-    IN PSTRING buffer,
-    IN BOOLEAN bTrimSpace)
-{
-	PSTRING pMemBuf, temp_buf1 = NULL, temp_buf2 = NULL;
-	PSTRING start_ptr, end_ptr;
-	PSTRING ptr;
-	PSTRING offset = NULL;
-	INT  len, keyLen;
-
-
-	keyLen = strlen(key);
-	os_alloc_mem(NULL, (PUCHAR *)&pMemBuf, MAX_PARAM_BUFFER_SIZE  * 2);
-	if (pMemBuf == NULL)
-		return (FALSE);
-
-	memset(pMemBuf, 0, MAX_PARAM_BUFFER_SIZE * 2);
-	temp_buf1 = pMemBuf;
-	temp_buf2 = (PSTRING)(pMemBuf + MAX_PARAM_BUFFER_SIZE);
-
-
-	//find section
-	if((offset = RTMPFindSection(buffer)) == NULL)
-	{
-		os_free_mem(NULL, (PUCHAR)pMemBuf);
-		return (FALSE);
-	}
-
-	strcpy(temp_buf1, "\n");
-	strcat(temp_buf1, key);
-	strcat(temp_buf1, "=");
-
-	//search key
-	if((start_ptr=rtstrstr(offset, temp_buf1)) == NULL)
-	{
-		os_free_mem(NULL, (PUCHAR)pMemBuf);
-		return (FALSE);
-	}
-
-	start_ptr += strlen("\n");
-	if((end_ptr = rtstrstr(start_ptr, "\n"))==NULL)
-		end_ptr = start_ptr+strlen(start_ptr);
-
-	if (end_ptr<start_ptr)
-	{
-		os_free_mem(NULL, (PUCHAR)pMemBuf);
-		return (FALSE);
-	}
-
-	NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
-	temp_buf2[end_ptr-start_ptr]='\0';
-	if((start_ptr=rtstrstr(temp_buf2, "=")) == NULL)
-	{
-		os_free_mem(NULL, (PUCHAR)pMemBuf);
-		return (FALSE);
-	}
-	ptr = (start_ptr +1);
-	//trim special characters, i.e.,  TAB or space
-	while(*start_ptr != 0x00)
-	{
-		if( ((*ptr == ' ') && bTrimSpace) || (*ptr == '\t') )
-			ptr++;
-		else
-			break;
-	}
-	len = strlen(start_ptr);
-
-	memset(dest, 0x00, destsize);
-	strncpy(dest, ptr, ((len >= destsize) ? destsize: len));
-
-	os_free_mem(NULL, (PUCHAR)pMemBuf);
-
-	return TRUE;
-}
-
-
-/*
-    ========================================================================
-
-    Routine Description:
-        Get multiple key parameter.
-
-    Arguments:
-        key                         Pointer to key string
-        dest                        Pointer to destination
-        destsize                    The datasize of the destination
-        buffer                      Pointer to the buffer to start find the key
-
-    Return Value:
-        TRUE                        Success
-        FALSE                       Fail
-
-    Note:
-        This routine get the value with the matched key (case case-sensitive)
-    ========================================================================
-*/
-INT RTMPGetKeyParameterWithOffset(
-    IN  PSTRING   key,
-    OUT PSTRING   dest,
-    OUT	USHORT	*end_offset,
-    IN  INT     destsize,
-    IN  PSTRING   buffer,
-    IN	BOOLEAN	bTrimSpace)
-{
-    PSTRING temp_buf1 = NULL;
-    PSTRING temp_buf2 = NULL;
-    PSTRING start_ptr;
-    PSTRING end_ptr;
-    PSTRING ptr;
-    PSTRING offset = 0;
-    INT  len;
-
-	if (*end_offset >= MAX_INI_BUFFER_SIZE)
-		return (FALSE);
-
-	os_alloc_mem(NULL, (PUCHAR *)&temp_buf1, MAX_PARAM_BUFFER_SIZE);
-
-	if(temp_buf1 == NULL)
-        return (FALSE);
-
-	os_alloc_mem(NULL, (PUCHAR *)&temp_buf2, MAX_PARAM_BUFFER_SIZE);
-	if(temp_buf2 == NULL)
-	{
-		os_free_mem(NULL, (PUCHAR)temp_buf1);
-        return (FALSE);
-	}
-
-    //find section
-	if(*end_offset == 0)
-    {
-		if ((offset = RTMPFindSection(buffer)) == NULL)
-		{
-			os_free_mem(NULL, (PUCHAR)temp_buf1);
-		os_free_mem(NULL, (PUCHAR)temp_buf2);
-	    return (FALSE);
-		}
-    }
-	else
-		offset = buffer + (*end_offset);
-
-    strcpy(temp_buf1, "\n");
-    strcat(temp_buf1, key);
-    strcat(temp_buf1, "=");
-
-    //search key
-    if((start_ptr=rtstrstr(offset, temp_buf1))==NULL)
-    {
-		os_free_mem(NULL, (PUCHAR)temp_buf1);
-	os_free_mem(NULL, (PUCHAR)temp_buf2);
-        return (FALSE);
-    }
-
-    start_ptr+=strlen("\n");
-    if((end_ptr=rtstrstr(start_ptr, "\n"))==NULL)
-       end_ptr=start_ptr+strlen(start_ptr);
-
-    if (end_ptr<start_ptr)
-    {
-		os_free_mem(NULL, (PUCHAR)temp_buf1);
-	os_free_mem(NULL, (PUCHAR)temp_buf2);
-        return (FALSE);
-    }
-
-	*end_offset = end_ptr - buffer;
-
-    NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
-    temp_buf2[end_ptr-start_ptr]='\0';
-    len = strlen(temp_buf2);
-    strcpy(temp_buf1, temp_buf2);
-    if((start_ptr=rtstrstr(temp_buf1, "=")) == NULL)
-    {
-		os_free_mem(NULL, (PUCHAR)temp_buf1);
-	os_free_mem(NULL, (PUCHAR)temp_buf2);
-        return (FALSE);
-    }
-
-    strcpy(temp_buf2, start_ptr+1);
-    ptr = temp_buf2;
-    //trim space or tab
-    while(*ptr != 0x00)
-    {
-        if((bTrimSpace && (*ptr == ' ')) || (*ptr == '\t') )
-            ptr++;
-        else
-           break;
-    }
-
-    len = strlen(ptr);
-    memset(dest, 0x00, destsize);
-    strncpy(dest, ptr, len >= destsize ?  destsize: len);
-
-	os_free_mem(NULL, (PUCHAR)temp_buf1);
-    os_free_mem(NULL, (PUCHAR)temp_buf2);
-    return TRUE;
-}
-
-
-static int rtmp_parse_key_buffer_from_file(IN  PRTMP_ADAPTER pAd,IN  PSTRING buffer,IN  ULONG KeyType,IN  INT BSSIdx,IN  INT KeyIdx)
-{
-	PSTRING		keybuff;
-	//INT			i = BSSIdx, idx = KeyIdx, retVal;
-	ULONG		KeyLen;
-	//UCHAR		CipherAlg = CIPHER_WEP64;
-	CIPHER_KEY	*pSharedKey;
-
-	keybuff = buffer;
-	KeyLen = strlen(keybuff);
-	pSharedKey = &pAd->SharedKey[BSSIdx][KeyIdx];
-
-	if(((KeyType != 0) && (KeyType != 1)) ||
-	    ((KeyType == 0) && (KeyLen != 10) && (KeyLen != 26)) ||
-	    ((KeyType== 1) && (KeyLen != 5) && (KeyLen != 13)))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Key%dStr is Invalid key length(%ld) or Type(%ld)\n",
-								KeyIdx+1, KeyLen, KeyType));
-		return FALSE;
-	}
-	else
-	{
-		return RT_CfgSetWepKey(pAd, buffer, pSharedKey, KeyIdx);
-	}
-
-}
-
-
-static void rtmp_read_key_parms_from_file(IN  PRTMP_ADAPTER pAd, PSTRING tmpbuf, PSTRING buffer)
-{
-	STRING		tok_str[16];
-	PSTRING		macptr;
-	INT			i = 0, idx;
-	ULONG		KeyType[MAX_MBSSID_NUM];
-	ULONG		KeyIdx;
-
-	NdisZeroMemory(KeyType, sizeof(KeyType));
-
-	//DefaultKeyID
-	if(RTMPGetKeyParameter("DefaultKeyID", tmpbuf, 25, buffer, TRUE))
-	{
-		{
-			KeyIdx = simple_strtol(tmpbuf, 0, 10);
-			if((KeyIdx >= 1 ) && (KeyIdx <= 4))
-				pAd->StaCfg.DefaultKeyId = (UCHAR) (KeyIdx - 1);
-			else
-				pAd->StaCfg.DefaultKeyId = 0;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("DefaultKeyID(0~3)=%d\n", pAd->StaCfg.DefaultKeyId));
-		}
-	}
-
-
-	for (idx = 0; idx < 4; idx++)
-	{
-		sprintf(tok_str, "Key%dType", idx + 1);
-		//Key1Type
-		if (RTMPGetKeyParameter(tok_str, tmpbuf, 128, buffer, TRUE))
-		{
-		    for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
-		    {
-				/*
-					do sanity check for KeyType length;
-					or in station mode, the KeyType length > 1,
-					the code will overwrite the stack of caller
-					(RTMPSetProfileParameters) and cause srcbuf = NULL
-				*/
-				if (i < MAX_MBSSID_NUM)
-					KeyType[i] = simple_strtol(macptr, 0, 10);
-		    }
-
-			{
-				sprintf(tok_str, "Key%dStr", idx + 1);
-				if (RTMPGetKeyParameter(tok_str, tmpbuf, 128, buffer, FALSE))
-				{
-					rtmp_parse_key_buffer_from_file(pAd, tmpbuf, KeyType[BSS0], BSS0, idx);
-				}
-			}
-		}
-	}
-}
-
-
-
-static void rtmp_read_sta_wmm_parms_from_file(IN  PRTMP_ADAPTER pAd, char *tmpbuf, char *buffer)
-{
-	PSTRING					macptr;
-	INT						i=0;
-	BOOLEAN					bWmmEnable = FALSE;
-
-	//WmmCapable
-	if(RTMPGetKeyParameter("WmmCapable", tmpbuf, 32, buffer, TRUE))
-	{
-		if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable
-		{
-			pAd->CommonCfg.bWmmCapable = TRUE;
-			bWmmEnable = TRUE;
-		}
-		else //Disable
-		{
-			pAd->CommonCfg.bWmmCapable = FALSE;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("WmmCapable=%d\n", pAd->CommonCfg.bWmmCapable));
-	}
-
-
-	//AckPolicy for AC_BK, AC_BE, AC_VI, AC_VO
-	if(RTMPGetKeyParameter("AckPolicy", tmpbuf, 32, buffer, TRUE))
-	{
-		for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
-		{
-			pAd->CommonCfg.AckPolicy[i] = (UCHAR)simple_strtol(macptr, 0, 10);
-
-			DBGPRINT(RT_DEBUG_TRACE, ("AckPolicy[%d]=%d\n", i, pAd->CommonCfg.AckPolicy[i]));
-		}
-	}
-
-	if (bWmmEnable)
-	{
-		//APSDCapable
-		if(RTMPGetKeyParameter("APSDCapable", tmpbuf, 10, buffer, TRUE))
-		{
-			if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
-				pAd->CommonCfg.bAPSDCapable = TRUE;
-			else
-				pAd->CommonCfg.bAPSDCapable = FALSE;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("APSDCapable=%d\n", pAd->CommonCfg.bAPSDCapable));
-		}
-
-		//MaxSPLength
-		if(RTMPGetKeyParameter("MaxSPLength", tmpbuf, 10, buffer, TRUE))
-		{
-			pAd->CommonCfg.MaxSPLength = simple_strtol(tmpbuf, 0, 10);
-
-			DBGPRINT(RT_DEBUG_TRACE, ("MaxSPLength=%d\n", pAd->CommonCfg.MaxSPLength));
-		}
-
-		//APSDAC for AC_BE, AC_BK, AC_VI, AC_VO
-		if(RTMPGetKeyParameter("APSDAC", tmpbuf, 32, buffer, TRUE))
-		{
-			BOOLEAN apsd_ac[4];
-
-			for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
-			{
-				apsd_ac[i] = (BOOLEAN)simple_strtol(macptr, 0, 10);
-
-				DBGPRINT(RT_DEBUG_TRACE, ("APSDAC%d  %d\n", i,  apsd_ac[i]));
-			}
-
-			pAd->CommonCfg.bAPSDAC_BE = apsd_ac[0];
-			pAd->CommonCfg.bAPSDAC_BK = apsd_ac[1];
-			pAd->CommonCfg.bAPSDAC_VI = apsd_ac[2];
-			pAd->CommonCfg.bAPSDAC_VO = apsd_ac[3];
-
-			pAd->CommonCfg.bACMAPSDTr[0] = apsd_ac[0];
-			pAd->CommonCfg.bACMAPSDTr[1] = apsd_ac[1];
-			pAd->CommonCfg.bACMAPSDTr[2] = apsd_ac[2];
-			pAd->CommonCfg.bACMAPSDTr[3] = apsd_ac[3];
-		}
-	}
-
-}
-
-
-static void HTParametersHook(
-	IN	PRTMP_ADAPTER pAd,
-	IN	PSTRING		  pValueStr,
-	IN	PSTRING		  pInput)
-{
-
-	long Value;
-
-    if (RTMPGetKeyParameter("HT_PROTECT", pValueStr, 25, pInput, TRUE))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value == 0)
-        {
-            pAd->CommonCfg.bHTProtect = FALSE;
-        }
-        else
-        {
-            pAd->CommonCfg.bHTProtect = TRUE;
-        }
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: Protection  = %s\n", (Value==0) ? "Disable" : "Enable"));
-    }
-
-    if (RTMPGetKeyParameter("HT_MIMOPSEnable", pValueStr, 25, pInput, TRUE))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value == 0)
-        {
-            pAd->CommonCfg.bMIMOPSEnable = FALSE;
-        }
-        else
-        {
-            pAd->CommonCfg.bMIMOPSEnable = TRUE;
-        }
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: MIMOPSEnable  = %s\n", (Value==0) ? "Disable" : "Enable"));
-    }
-
-
-    if (RTMPGetKeyParameter("HT_MIMOPSMode", pValueStr, 25, pInput, TRUE))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value > MMPS_ENABLE)
-        {
-			pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
-        }
-        else
-        {
-            //TODO: add mimo power saving mechanism
-            pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
-			//pAd->CommonCfg.BACapability.field.MMPSmode = Value;
-        }
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: MIMOPS Mode  = %d\n", (INT) Value));
-    }
-
-    if (RTMPGetKeyParameter("HT_BADecline", pValueStr, 25, pInput, TRUE))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value == 0)
-        {
-            pAd->CommonCfg.bBADecline = FALSE;
-        }
-        else
-        {
-            pAd->CommonCfg.bBADecline = TRUE;
-        }
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Decline  = %s\n", (Value==0) ? "Disable" : "Enable"));
-    }
-
-
-    if (RTMPGetKeyParameter("HT_DisableReordering", pValueStr, 25, pInput, TRUE))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value == 0)
-        {
-            pAd->CommonCfg.bDisableReordering = FALSE;
-        }
-        else
-        {
-            pAd->CommonCfg.bDisableReordering = TRUE;
-        }
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: DisableReordering  = %s\n", (Value==0) ? "Disable" : "Enable"));
-    }
-
-    if (RTMPGetKeyParameter("HT_AutoBA", pValueStr, 25, pInput, TRUE))
-    {
-        Value = simple_strtol(pValueStr, 0, 10);
-        if (Value == 0)
-        {
-            pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
-			pAd->CommonCfg.BACapability.field.Policy = BA_NOTUSE;
-        }
-        else
-        {
-            pAd->CommonCfg.BACapability.field.AutoBA = TRUE;
-			pAd->CommonCfg.BACapability.field.Policy = IMMED_BA;
-        }
-        pAd->CommonCfg.REGBACapability.field.AutoBA = pAd->CommonCfg.BACapability.field.AutoBA;
-        DBGPRINT(RT_DEBUG_TRACE, ("HT: Auto BA  = %s\n", (Value==0) ? "Disable" : "Enable"));
-    }
-
-	// Tx_+HTC frame
-    if (RTMPGetKeyParameter("HT_HTC", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == 0)
-		{
-			pAd->HTCEnable = FALSE;
-		}
-		else
-		{
-            pAd->HTCEnable = TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx +HTC frame = %s\n", (Value==0) ? "Disable" : "Enable"));
-	}
-
-	// Enable HT Link Adaptation Control
-	if (RTMPGetKeyParameter("HT_LinkAdapt", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == 0)
-		{
-			pAd->bLinkAdapt = FALSE;
-		}
-		else
-		{
-			pAd->HTCEnable = TRUE;
-			pAd->bLinkAdapt = TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Link Adaptation Control = %s\n", (Value==0) ? "Disable" : "Enable(+HTC)"));
-	}
-
-	// Reverse Direction Mechanism
-    if (RTMPGetKeyParameter("HT_RDG", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == 0)
-		{
-			pAd->CommonCfg.bRdg = FALSE;
-		}
-		else
-		{
-			pAd->HTCEnable = TRUE;
-            pAd->CommonCfg.bRdg = TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: RDG = %s\n", (Value==0) ? "Disable" : "Enable(+HTC)"));
-	}
-
-
-
-
-	// Tx A-MSUD ?
-    if (RTMPGetKeyParameter("HT_AMSDU", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == 0)
-		{
-			pAd->CommonCfg.BACapability.field.AmsduEnable = FALSE;
-		}
-		else
-		{
-            pAd->CommonCfg.BACapability.field.AmsduEnable = TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx A-MSDU = %s\n", (Value==0) ? "Disable" : "Enable"));
-	}
-
-	// MPDU Density
-    if (RTMPGetKeyParameter("HT_MpduDensity", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value <=7 && Value >= 0)
-		{
-			pAd->CommonCfg.BACapability.field.MpduDensity = Value;
-			DBGPRINT(RT_DEBUG_TRACE, ("HT: MPDU Density = %d\n", (INT) Value));
-		}
-		else
-		{
-			pAd->CommonCfg.BACapability.field.MpduDensity = 4;
-			DBGPRINT(RT_DEBUG_TRACE, ("HT: MPDU Density = %d (Default)\n", 4));
-		}
-	}
-
-	// Max Rx BA Window Size
-    if (RTMPGetKeyParameter("HT_BAWinSize", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-
-		if (Value >=1 && Value <= 64)
-		{
-			pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = Value;
-			pAd->CommonCfg.BACapability.field.RxBAWinLimit = Value;
-			DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Windw Size = %d\n", (INT) Value));
-		}
-		else
-		{
-            pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = 64;
-			pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64;
-			DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Windw Size = 64 (Defualt)\n"));
-		}
-
-	}
-
-	// Guard Interval
-	if (RTMPGetKeyParameter("HT_GI", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-
-		if (Value == GI_400)
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_400;
-		}
-		else
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_800;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Guard Interval = %s\n", (Value==GI_400) ? "400" : "800" ));
-	}
-
-	// HT Operation Mode : Mixed Mode , Green Field
-	if (RTMPGetKeyParameter("HT_OpMode", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-
-		if (Value == HTMODE_GF)
-		{
-
-			pAd->CommonCfg.RegTransmitSetting.field.HTMODE  = HTMODE_GF;
-		}
-		else
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.HTMODE  = HTMODE_MM;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Operate Mode = %s\n", (Value==HTMODE_GF) ? "Green Field" : "Mixed Mode" ));
-	}
-
-	// Fixed Tx mode : CCK, OFDM
-	if (RTMPGetKeyParameter("FixedTxMode", pValueStr, 25, pInput, TRUE))
-	{
-		UCHAR	fix_tx_mode;
-
-		{
-			fix_tx_mode = FIXED_TXMODE_HT;
-
-			if (strcmp(pValueStr, "OFDM") == 0 || strcmp(pValueStr, "ofdm") == 0)
-			{
-				fix_tx_mode = FIXED_TXMODE_OFDM;
-			}
-			else if (strcmp(pValueStr, "CCK") == 0 || strcmp(pValueStr, "cck") == 0)
-			{
-		        fix_tx_mode = FIXED_TXMODE_CCK;
-			}
-			else if (strcmp(pValueStr, "HT") == 0 || strcmp(pValueStr, "ht") == 0)
-			{
-		        fix_tx_mode = FIXED_TXMODE_HT;
-		}
-		else
-		{
-				Value = simple_strtol(pValueStr, 0, 10);
-				// 1 : CCK
-				// 2 : OFDM
-				// otherwise : HT
-				if (Value == FIXED_TXMODE_CCK || Value == FIXED_TXMODE_OFDM)
-					fix_tx_mode = Value;
-				else
-					fix_tx_mode = FIXED_TXMODE_HT;
-		}
-
-			pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode = fix_tx_mode;
-			DBGPRINT(RT_DEBUG_TRACE, ("Fixed Tx Mode = %d\n", fix_tx_mode));
-
-		}
-	}
-
-
-	// Channel Width
-	if (RTMPGetKeyParameter("HT_BW", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-
-		if (Value == BW_40)
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_40;
-		}
-		else
-		{
-            pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Channel Width = %s\n", (Value==BW_40) ? "40 MHz" : "20 MHz" ));
-	}
-
-	if (RTMPGetKeyParameter("HT_EXTCHA", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-
-		if (Value == 0)
-		{
-
-			pAd->CommonCfg.RegTransmitSetting.field.EXTCHA  = EXTCHA_BELOW;
-		}
-		else
-		{
-            pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Ext Channel = %s\n", (Value==0) ? "BELOW" : "ABOVE" ));
-	}
-
-	// MSC
-	if (RTMPGetKeyParameter("HT_MCS", pValueStr, 50, pInput, TRUE))
-	{
-		{
-			Value = simple_strtol(pValueStr, 0, 10);
-
-//			if ((Value >= 0 && Value <= 15) || (Value == 32))
-			if ((Value >= 0 && Value <= 23) || (Value == 32)) // 3*3
-		{
-				pAd->StaCfg.DesiredTransmitSetting.field.MCS  = Value;
-				pAd->StaCfg.bAutoTxRateSwitch = FALSE;
-				DBGPRINT(RT_DEBUG_TRACE, ("HT: MCS = %d\n", pAd->StaCfg.DesiredTransmitSetting.field.MCS));
-		}
-		else
-		{
-				pAd->StaCfg.DesiredTransmitSetting.field.MCS  = MCS_AUTO;
-				pAd->StaCfg.bAutoTxRateSwitch = TRUE;
-				DBGPRINT(RT_DEBUG_TRACE, ("HT: MCS = AUTO\n"));
-		}
-	}
-	}
-
-	// STBC
-    if (RTMPGetKeyParameter("HT_STBC", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == STBC_USE)
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_USE;
-		}
-		else
-		{
-			pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_NONE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: STBC = %d\n", pAd->CommonCfg.RegTransmitSetting.field.STBC));
-	}
-
-	// 40_Mhz_Intolerant
-	if (RTMPGetKeyParameter("HT_40MHZ_INTOLERANT", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == 0)
-		{
-			pAd->CommonCfg.bForty_Mhz_Intolerant = FALSE;
-		}
-		else
-		{
-			pAd->CommonCfg.bForty_Mhz_Intolerant = TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: 40MHZ INTOLERANT = %d\n", pAd->CommonCfg.bForty_Mhz_Intolerant));
-	}
-	//HT_TxStream
-	if(RTMPGetKeyParameter("HT_TxStream", pValueStr, 10, pInput, TRUE))
-	{
-		switch (simple_strtol(pValueStr, 0, 10))
-		{
-			case 1:
-				pAd->CommonCfg.TxStream = 1;
-				break;
-			case 2:
-				pAd->CommonCfg.TxStream = 2;
-				break;
-			case 3: // 3*3
-			default:
-				pAd->CommonCfg.TxStream = 3;
-
-				if (pAd->MACVersion < RALINK_2883_VERSION)
-					pAd->CommonCfg.TxStream = 2; // only 2 tx streams for RT2860 series
-				break;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx Stream = %d\n", pAd->CommonCfg.TxStream));
-	}
-	//HT_RxStream
-	if(RTMPGetKeyParameter("HT_RxStream", pValueStr, 10, pInput, TRUE))
-	{
-		switch (simple_strtol(pValueStr, 0, 10))
-		{
-			case 1:
-				pAd->CommonCfg.RxStream = 1;
-				break;
-			case 2:
-				pAd->CommonCfg.RxStream = 2;
-				break;
-			case 3:
-			default:
-				pAd->CommonCfg.RxStream = 3;
-
-				if (pAd->MACVersion < RALINK_2883_VERSION)
-					pAd->CommonCfg.RxStream = 2; // only 2 rx streams for RT2860 series
-				break;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Rx Stream = %d\n", pAd->CommonCfg.RxStream));
-	}
-	//2008/11/05: KH add to support Antenna power-saving of AP<--
-	//Green AP
-	if(RTMPGetKeyParameter("GreenAP", pValueStr, 10, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-		if (Value == 0)
-		{
-			pAd->CommonCfg.bGreenAPEnable = FALSE;
-		}
-		else
-		{
-			pAd->CommonCfg.bGreenAPEnable = TRUE;
-		}
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Green AP= %d\n", pAd->CommonCfg.bGreenAPEnable));
-	}
-
-	// HT_DisallowTKIP
-	if (RTMPGetKeyParameter("HT_DisallowTKIP", pValueStr, 25, pInput, TRUE))
-	{
-		Value = simple_strtol(pValueStr, 0, 10);
-
-		if (Value == 1)
-		{
-			pAd->CommonCfg.HT_DisallowTKIP = TRUE;
-		}
-		else
-		{
-			pAd->CommonCfg.HT_DisallowTKIP = FALSE;
-		}
-
-		DBGPRINT(RT_DEBUG_TRACE, ("HT: Disallow TKIP mode = %s\n", (pAd->CommonCfg.HT_DisallowTKIP == TRUE) ? "ON" : "OFF" ));
-	}
-
-
-	//2008/11/05:KH add to support Antenna power-saving of AP-->
-}
-
-
-NDIS_STATUS	RTMPSetProfileParameters(
-	IN RTMP_ADAPTER *pAd,
-	IN PSTRING	pBuffer)
-{
-	PSTRING					tmpbuf;
-	ULONG					RtsThresh;
-	ULONG					FragThresh;
-	PSTRING					macptr;
-	INT						i = 0, retval;
-	tmpbuf = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
-	if(tmpbuf == NULL)
-		return NDIS_STATUS_FAILURE;
-
-	do
-	{
-		// set file parameter to portcfg
-		//CountryRegion
-		if(RTMPGetKeyParameter("CountryRegion", tmpbuf, 25, pBuffer, TRUE))
-		{
-			retval = RT_CfgSetCountryRegion(pAd, tmpbuf, BAND_24G);
-			DBGPRINT(RT_DEBUG_TRACE, ("CountryRegion=%d\n", pAd->CommonCfg.CountryRegion));
-		}
-		//CountryRegionABand
-		if(RTMPGetKeyParameter("CountryRegionABand", tmpbuf, 25, pBuffer, TRUE))
-		{
-			retval = RT_CfgSetCountryRegion(pAd, tmpbuf, BAND_5G);
-			DBGPRINT(RT_DEBUG_TRACE, ("CountryRegionABand=%d\n", pAd->CommonCfg.CountryRegionForABand));
-		}
-		//CountryCode
-		if(RTMPGetKeyParameter("CountryCode", tmpbuf, 25, pBuffer, TRUE))
-		{
-			NdisMoveMemory(pAd->CommonCfg.CountryCode, tmpbuf , 2);
-			if (strlen((PSTRING) pAd->CommonCfg.CountryCode) != 0)
-			{
-				pAd->CommonCfg.bCountryFlag = TRUE;
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("CountryCode=%s\n", pAd->CommonCfg.CountryCode));
-		}
-		//ChannelGeography
-		if(RTMPGetKeyParameter("ChannelGeography", tmpbuf, 25, pBuffer, TRUE))
-		{
-			UCHAR Geography = (UCHAR) simple_strtol(tmpbuf, 0, 10);
-			if (Geography <= BOTH)
-			{
-				pAd->CommonCfg.Geography = Geography;
-				pAd->CommonCfg.CountryCode[2] =
-					(pAd->CommonCfg.Geography == BOTH) ? ' ' : ((pAd->CommonCfg.Geography == IDOR) ? 'I' : 'O');
-				DBGPRINT(RT_DEBUG_TRACE, ("ChannelGeography=%d\n", pAd->CommonCfg.Geography));
-			}
-		}
-		else
-		{
-			pAd->CommonCfg.Geography = BOTH;
-			pAd->CommonCfg.CountryCode[2] = ' ';
-		}
-
-		{
-			//SSID
-			if (RTMPGetKeyParameter("SSID", tmpbuf, 256, pBuffer, FALSE))
-			{
-				if (strlen(tmpbuf) <= 32)
-				{
-						pAd->CommonCfg.SsidLen = (UCHAR) strlen(tmpbuf);
-					NdisZeroMemory(pAd->CommonCfg.Ssid, NDIS_802_11_LENGTH_SSID);
-					NdisMoveMemory(pAd->CommonCfg.Ssid, tmpbuf, pAd->CommonCfg.SsidLen);
-					pAd->MlmeAux.AutoReconnectSsidLen = pAd->CommonCfg.SsidLen;
-					NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, NDIS_802_11_LENGTH_SSID);
-					NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, tmpbuf, pAd->MlmeAux.AutoReconnectSsidLen);
-					pAd->MlmeAux.SsidLen = pAd->CommonCfg.SsidLen;
-					NdisZeroMemory(pAd->MlmeAux.Ssid, NDIS_802_11_LENGTH_SSID);
-					NdisMoveMemory(pAd->MlmeAux.Ssid, tmpbuf, pAd->MlmeAux.SsidLen);
-					DBGPRINT(RT_DEBUG_TRACE, ("%s::(SSID=%s)\n", __func__, tmpbuf));
-				}
-			}
-		}
-
-		{
-			//NetworkType
-			if (RTMPGetKeyParameter("NetworkType", tmpbuf, 25, pBuffer, TRUE))
-			{
-				pAd->bConfigChanged = TRUE;
-				if (strcmp(tmpbuf, "Adhoc") == 0)
-					pAd->StaCfg.BssType = BSS_ADHOC;
-				else //Default Infrastructure mode
-					pAd->StaCfg.BssType = BSS_INFRA;
-				// Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
-				pAd->StaCfg.WpaState = SS_NOTUSE;
-				DBGPRINT(RT_DEBUG_TRACE, ("%s::(NetworkType=%d)\n", __func__, pAd->StaCfg.BssType));
-			}
-		}
-#ifdef RTMP_MAC_PCI
-		//NewPCIePS
-		if(RTMPGetKeyParameter("NewPCIePS", tmpbuf, 10, pBuffer, TRUE))
-		{
-			UCHAR temp_buffer = (UCHAR) simple_strtol(tmpbuf, 0, 10);
-			if(temp_buffer>0)
-				pAd->StaCfg.PSControl.field.EnableNewPS=TRUE;
-				else
-					pAd->StaCfg.PSControl.field.EnableNewPS=FALSE;
-			DBGPRINT(RT_DEBUG_TRACE, ("NewPCIePS=%d\n", pAd->StaCfg.PSControl.field.EnableNewPS));
-		}
-#endif // RTMP_MAC_PCI //
-#ifdef RT3090
-		//PCIePowerLevel
-
-		if(RTMPGetKeyParameter("PCIePowerLevel", tmpbuf, 10, pBuffer, TRUE))
-		{
-			pAd->StaCfg.PSControl.field.rt30xxPowerMode = (UCHAR) simple_strtol(tmpbuf, 0, 10);
-			DBGPRINT(RT_DEBUG_TRACE, ("PCIePowerLevel=%d\n", pAd->StaCfg.PSControl.field.rt30xxPowerMode));
-		}
-		//FollowHostASPM
-		if(RTMPGetKeyParameter("FollowHostASPM", tmpbuf, 10, pBuffer, TRUE))
-		{
-			UCHAR temp_buffer = (UCHAR) simple_strtol(tmpbuf, 0, 10);
-
-			if(temp_buffer>0)
-				pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=TRUE;
-				else
-					pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=FALSE;
-			DBGPRINT(RT_DEBUG_TRACE, ("rt30xxFollowHostASPM=%d\n", pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM));
-		}
-		//ForceTestASPM
-		if(RTMPGetKeyParameter("ForceTestASPM", tmpbuf, 10, pBuffer, TRUE))
-		{
-			UCHAR temp_buffer = (UCHAR) simple_strtol(tmpbuf, 0, 10);
-
-			if(temp_buffer>0)
-				pAd->StaCfg.PSControl.field.rt30xxForceASPMTest=TRUE;
-				else
-					pAd->StaCfg.PSControl.field.rt30xxForceASPMTest=FALSE;
-			DBGPRINT(RT_DEBUG_TRACE, ("rt30xxForceASPM=%d\n", pAd->StaCfg.PSControl.field.rt30xxForceASPMTest));
-		}
-#endif // RT3090 //
-		//Channel
-		if(RTMPGetKeyParameter("Channel", tmpbuf, 10, pBuffer, TRUE))
-		{
-			pAd->CommonCfg.Channel = (UCHAR) simple_strtol(tmpbuf, 0, 10);
-			DBGPRINT(RT_DEBUG_TRACE, ("Channel=%d\n", pAd->CommonCfg.Channel));
-		}
-		//WirelessMode
-		if(RTMPGetKeyParameter("WirelessMode", tmpbuf, 10, pBuffer, TRUE))
-		{
-			RT_CfgSetWirelessMode(pAd, tmpbuf);
-			DBGPRINT(RT_DEBUG_TRACE, ("PhyMode=%d\n", pAd->CommonCfg.PhyMode));
-		}
-	    //BasicRate
-		if(RTMPGetKeyParameter("BasicRate", tmpbuf, 10, pBuffer, TRUE))
-		{
-			pAd->CommonCfg.BasicRateBitmap = (ULONG) simple_strtol(tmpbuf, 0, 10);
-			DBGPRINT(RT_DEBUG_TRACE, ("BasicRate=%ld\n", pAd->CommonCfg.BasicRateBitmap));
-		}
-		//BeaconPeriod
-		if(RTMPGetKeyParameter("BeaconPeriod", tmpbuf, 10, pBuffer, TRUE))
-		{
-			pAd->CommonCfg.BeaconPeriod = (USHORT) simple_strtol(tmpbuf, 0, 10);
-			DBGPRINT(RT_DEBUG_TRACE, ("BeaconPeriod=%d\n", pAd->CommonCfg.BeaconPeriod));
-		}
-	    //TxPower
-		if(RTMPGetKeyParameter("TxPower", tmpbuf, 10, pBuffer, TRUE))
-		{
-			pAd->CommonCfg.TxPowerPercentage = (ULONG) simple_strtol(tmpbuf, 0, 10);
-				pAd->CommonCfg.TxPowerDefault = pAd->CommonCfg.TxPowerPercentage;
-			DBGPRINT(RT_DEBUG_TRACE, ("TxPower=%ld\n", pAd->CommonCfg.TxPowerPercentage));
-		}
-		//BGProtection
-		if(RTMPGetKeyParameter("BGProtection", tmpbuf, 10, pBuffer, TRUE))
-		{
-	//#if 0	//#ifndef WIFI_TEST
-	//		pAd->CommonCfg.UseBGProtection = 2;// disable b/g protection for throughput test
-	//#else
-			switch (simple_strtol(tmpbuf, 0, 10))
-			{
-				case 1: //Always On
-					pAd->CommonCfg.UseBGProtection = 1;
-					break;
-				case 2: //Always OFF
-					pAd->CommonCfg.UseBGProtection = 2;
-					break;
-				case 0: //AUTO
-				default:
-					pAd->CommonCfg.UseBGProtection = 0;
-					break;
-			}
-	//#endif
-			DBGPRINT(RT_DEBUG_TRACE, ("BGProtection=%ld\n", pAd->CommonCfg.UseBGProtection));
-		}
-		//OLBCDetection
-		if(RTMPGetKeyParameter("DisableOLBC", tmpbuf, 10, pBuffer, TRUE))
-		{
-			switch (simple_strtol(tmpbuf, 0, 10))
-			{
-				case 1: //disable OLBC Detection
-					pAd->CommonCfg.DisableOLBCDetect = 1;
-					break;
-				case 0: //enable OLBC Detection
-					pAd->CommonCfg.DisableOLBCDetect = 0;
-					break;
-				default:
-					pAd->CommonCfg.DisableOLBCDetect= 0;
-					break;
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("OLBCDetection=%ld\n", pAd->CommonCfg.DisableOLBCDetect));
-		}
-		//TxPreamble
-		if(RTMPGetKeyParameter("TxPreamble", tmpbuf, 10, pBuffer, TRUE))
-		{
-			switch (simple_strtol(tmpbuf, 0, 10))
-			{
-				case Rt802_11PreambleShort:
-					pAd->CommonCfg.TxPreamble = Rt802_11PreambleShort;
-					break;
-				case Rt802_11PreambleLong:
-				default:
-					pAd->CommonCfg.TxPreamble = Rt802_11PreambleLong;
-					break;
-			}
-			DBGPRINT(RT_DEBUG_TRACE, ("TxPreamble=%ld\n", pAd->CommonCfg.TxPreamble));
-		}
-		//RTSThreshold
-		if(RTMPGetKeyParameter("RTSThreshold", tmpbuf, 10, pBuffer, TRUE))
-		{
-			RtsThresh = simple_strtol(tmpbuf, 0, 10);
-			if( (RtsThresh >= 1) && (RtsThresh <= MAX_RTS_THRESHOLD) )
-				pAd->CommonCfg.RtsThreshold  = (USHORT)RtsThresh;
-			else
-				pAd->CommonCfg.RtsThreshold = MAX_RTS_THRESHOLD;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("RTSThreshold=%d\n", pAd->CommonCfg.RtsThreshold));
-		}
-		//FragThreshold
-		if(RTMPGetKeyParameter("FragThreshold", tmpbuf, 10, pBuffer, TRUE))
-		{
-			FragThresh = simple_strtol(tmpbuf, 0, 10);
-			pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;
-
-			if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD)
-			{ //illegal FragThresh so we set it to default
-				pAd->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD;
-				pAd->CommonCfg.bUseZeroToDisableFragment = TRUE;
-			}
-			else if (FragThresh % 2 == 1)
-			{
-				// The length of each fragment shall always be an even number of octets, except for the last fragment
-				// of an MSDU or MMPDU, which may be either an even or an odd number of octets.
-				pAd->CommonCfg.FragmentThreshold = (USHORT)(FragThresh - 1);
-			}
-			else
-			{
-				pAd->CommonCfg.FragmentThreshold = (USHORT)FragThresh;
-			}
-			//pAd->CommonCfg.AllowFragSize = (pAd->CommonCfg.FragmentThreshold) - LENGTH_802_11 - LENGTH_CRC;
-			DBGPRINT(RT_DEBUG_TRACE, ("FragThreshold=%d\n", pAd->CommonCfg.FragmentThreshold));
-		}
-		//TxBurst
-		if(RTMPGetKeyParameter("TxBurst", tmpbuf, 10, pBuffer, TRUE))
-		{
-	//#ifdef WIFI_TEST
-	//						pAd->CommonCfg.bEnableTxBurst = FALSE;
-	//#else
-			if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
-				pAd->CommonCfg.bEnableTxBurst = TRUE;
-			else //Disable
-				pAd->CommonCfg.bEnableTxBurst = FALSE;
-	//#endif
-			DBGPRINT(RT_DEBUG_TRACE, ("TxBurst=%d\n", pAd->CommonCfg.bEnableTxBurst));
-		}
-
-#ifdef AGGREGATION_SUPPORT
-		//PktAggregate
-		if(RTMPGetKeyParameter("PktAggregate", tmpbuf, 10, pBuffer, TRUE))
-		{
-			if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
-				pAd->CommonCfg.bAggregationCapable = TRUE;
-			else //Disable
-				pAd->CommonCfg.bAggregationCapable = FALSE;
-#ifdef PIGGYBACK_SUPPORT
-			pAd->CommonCfg.bPiggyBackCapable = pAd->CommonCfg.bAggregationCapable;
-#endif // PIGGYBACK_SUPPORT //
-			DBGPRINT(RT_DEBUG_TRACE, ("PktAggregate=%d\n", pAd->CommonCfg.bAggregationCapable));
-		}
-#else
-		pAd->CommonCfg.bAggregationCapable = FALSE;
-		pAd->CommonCfg.bPiggyBackCapable = FALSE;
-#endif // AGGREGATION_SUPPORT //
-
-		// WmmCapable
-
-			rtmp_read_sta_wmm_parms_from_file(pAd, tmpbuf, pBuffer);
-
-		//ShortSlot
-		if(RTMPGetKeyParameter("ShortSlot", tmpbuf, 10, pBuffer, TRUE))
-		{
-			RT_CfgSetShortSlot(pAd, tmpbuf);
-			DBGPRINT(RT_DEBUG_TRACE, ("ShortSlot=%d\n", pAd->CommonCfg.bUseShortSlotTime));
-		}
-		//IEEE80211H
-		if(RTMPGetKeyParameter("IEEE80211H", tmpbuf, 10, pBuffer, TRUE))
-		{
-		    for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
-		    {
-				if(simple_strtol(macptr, 0, 10) != 0)  //Enable
-					pAd->CommonCfg.bIEEE80211H = TRUE;
-				else //Disable
-					pAd->CommonCfg.bIEEE80211H = FALSE;
-
-				DBGPRINT(RT_DEBUG_TRACE, ("IEEE80211H=%d\n", pAd->CommonCfg.bIEEE80211H));
-		    }
-		}
-		//CSPeriod
-		if(RTMPGetKeyParameter("CSPeriod", tmpbuf, 10, pBuffer, TRUE))
-		{
-		    if(simple_strtol(tmpbuf, 0, 10) != 0)
-				pAd->CommonCfg.RadarDetect.CSPeriod = simple_strtol(tmpbuf, 0, 10);
-			else
-				pAd->CommonCfg.RadarDetect.CSPeriod = 0;
-
-				DBGPRINT(RT_DEBUG_TRACE, ("CSPeriod=%d\n", pAd->CommonCfg.RadarDetect.CSPeriod));
-		}
-
-		//RDRegion
-		if(RTMPGetKeyParameter("RDRegion", tmpbuf, 128, pBuffer, TRUE))
-		{
-						RADAR_DETECT_STRUCT	*pRadarDetect = &pAd->CommonCfg.RadarDetect;
-			if ((strncmp(tmpbuf, "JAP_W53", 7) == 0) || (strncmp(tmpbuf, "jap_w53", 7) == 0))
-			{
-							pRadarDetect->RDDurRegion = JAP_W53;
-							pRadarDetect->DfsSessionTime = 15;
-			}
-			else if ((strncmp(tmpbuf, "JAP_W56", 7) == 0) || (strncmp(tmpbuf, "jap_w56", 7) == 0))
-			{
-							pRadarDetect->RDDurRegion = JAP_W56;
-							pRadarDetect->DfsSessionTime = 13;
-			}
-			else if ((strncmp(tmpbuf, "JAP", 3) == 0) || (strncmp(tmpbuf, "jap", 3) == 0))
-			{
-							pRadarDetect->RDDurRegion = JAP;
-							pRadarDetect->DfsSessionTime = 5;
-			}
-			else  if ((strncmp(tmpbuf, "FCC", 3) == 0) || (strncmp(tmpbuf, "fcc", 3) == 0))
-			{
-							pRadarDetect->RDDurRegion = FCC;
-							pRadarDetect->DfsSessionTime = 5;
-			}
-			else if ((strncmp(tmpbuf, "CE", 2) == 0) || (strncmp(tmpbuf, "ce", 2) == 0))
-			{
-							pRadarDetect->RDDurRegion = CE;
-							pRadarDetect->DfsSessionTime = 13;
-			}
-			else
-			{
-							pRadarDetect->RDDurRegion = CE;
-							pRadarDetect->DfsSessionTime = 13;
-			}
-
-						DBGPRINT(RT_DEBUG_TRACE, ("RDRegion=%d\n", pRadarDetect->RDDurRegion));
-		}
-		else
-		{
-			pAd->CommonCfg.RadarDetect.RDDurRegion = CE;
-			pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
-		}
-
-		//WirelessEvent
-		if(RTMPGetKeyParameter("WirelessEvent", tmpbuf, 10, pBuffer, TRUE))
-		{
-		    if(simple_strtol(tmpbuf, 0, 10) != 0)
-				pAd->CommonCfg.bWirelessEvent = simple_strtol(tmpbuf, 0, 10);
-			else
-				pAd->CommonCfg.bWirelessEvent = 0;	// disable
-				DBGPRINT(RT_DEBUG_TRACE, ("WirelessEvent=%d\n", pAd->CommonCfg.bWirelessEvent));
-		}
-		if(RTMPGetKeyParameter("WiFiTest", tmpbuf, 10, pBuffer, TRUE))
-		{
-		    if(simple_strtol(tmpbuf, 0, 10) != 0)
-				pAd->CommonCfg.bWiFiTest= simple_strtol(tmpbuf, 0, 10);
-			else
-				pAd->CommonCfg.bWiFiTest = 0;	// disable
-
-				DBGPRINT(RT_DEBUG_TRACE, ("WiFiTest=%d\n", pAd->CommonCfg.bWiFiTest));
-		}
-		//AuthMode
-		if(RTMPGetKeyParameter("AuthMode", tmpbuf, 128, pBuffer, TRUE))
-		{
-			{
-				if ((strcmp(tmpbuf, "WEPAUTO") == 0) || (strcmp(tmpbuf, "wepauto") == 0))
-	                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeAutoSwitch;
-	                        else if ((strcmp(tmpbuf, "SHARED") == 0) || (strcmp(tmpbuf, "shared") == 0))
-	                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeShared;
-	                        else if ((strcmp(tmpbuf, "WPAPSK") == 0) || (strcmp(tmpbuf, "wpapsk") == 0))
-	                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
-	                        else if ((strcmp(tmpbuf, "WPANONE") == 0) || (strcmp(tmpbuf, "wpanone") == 0))
-	                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
-	                        else if ((strcmp(tmpbuf, "WPA2PSK") == 0) || (strcmp(tmpbuf, "wpa2psk") == 0))
-							    pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
-							else if ((strcmp(tmpbuf, "WPA") == 0) || (strcmp(tmpbuf, "wpa") == 0))
-			                    pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
-							else if ((strcmp(tmpbuf, "WPA2") == 0) || (strcmp(tmpbuf, "wpa2") == 0))
-							    pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
-	                        else
-	                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
-
-	                        pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-
-				DBGPRINT(RT_DEBUG_TRACE, ("%s::(AuthMode=%d)\n", __func__, pAd->StaCfg.AuthMode));
-			}
-		}
-		//EncrypType
-		if(RTMPGetKeyParameter("EncrypType", tmpbuf, 128, pBuffer, TRUE))
-		{
-			{
-				if ((strcmp(tmpbuf, "WEP") == 0) || (strcmp(tmpbuf, "wep") == 0))
-					pAd->StaCfg.WepStatus	= Ndis802_11WEPEnabled;
-				else if ((strcmp(tmpbuf, "TKIP") == 0) || (strcmp(tmpbuf, "tkip") == 0))
-					pAd->StaCfg.WepStatus	= Ndis802_11Encryption2Enabled;
-				else if ((strcmp(tmpbuf, "AES") == 0) || (strcmp(tmpbuf, "aes") == 0))
-					pAd->StaCfg.WepStatus	= Ndis802_11Encryption3Enabled;
-				else
-					pAd->StaCfg.WepStatus	= Ndis802_11WEPDisabled;
-
-				// Update all wepstatus related
-				pAd->StaCfg.PairCipher		= pAd->StaCfg.WepStatus;
-				pAd->StaCfg.GroupCipher		= pAd->StaCfg.WepStatus;
-				pAd->StaCfg.OrigWepStatus	= pAd->StaCfg.WepStatus;
-				pAd->StaCfg.bMixCipher		= FALSE;
-
-				//RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);
-				DBGPRINT(RT_DEBUG_TRACE, ("%s::(EncrypType=%d)\n", __func__, pAd->StaCfg.WepStatus));
-			}
-		}
-
-		{
-			if(RTMPGetKeyParameter("WPAPSK", tmpbuf, 512, pBuffer, FALSE))
-			{
-				int     ret = TRUE;
-
-				tmpbuf[strlen(tmpbuf)] = '\0'; // make STA can process .$^& for WPAPSK input
-
-				if ((pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
-					(pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
-					(pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
-					)
-				{
-					ret = FALSE;
-				}
-				else
-				{
-					ret = RT_CfgSetWPAPSKKey(pAd, tmpbuf, (PUCHAR)pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, pAd->StaCfg.PMK);
-				}
-
-				if (ret == TRUE)
-				{
-			RTMPZeroMemory(pAd->StaCfg.WpaPassPhrase, 64);
-			RTMPMoveMemory(pAd->StaCfg.WpaPassPhrase, tmpbuf, strlen(tmpbuf));
-					pAd->StaCfg.WpaPassPhraseLen= strlen(tmpbuf);
-
-					if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
-						(pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-					{
-						// Start STA supplicant state machine
-						pAd->StaCfg.WpaState = SS_START;
-					}
-					else if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
-					{
-						pAd->StaCfg.WpaState = SS_NOTUSE;
-					}
-					DBGPRINT(RT_DEBUG_TRACE, ("%s::(WPAPSK=%s)\n", __func__, tmpbuf));
-				}
-			}
-		}
-
-		//DefaultKeyID, KeyType, KeyStr
-		rtmp_read_key_parms_from_file(pAd, tmpbuf, pBuffer);
-
-
-		//HSCounter
-		/*if(RTMPGetKeyParameter("HSCounter", tmpbuf, 10, pBuffer, TRUE))
-		{
-			switch (simple_strtol(tmpbuf, 0, 10))
-			{
-				case 1: //Enable
-					pAd->CommonCfg.bEnableHSCounter = TRUE;
-					break;
-				case 0: //Disable
-				default:
-					pAd->CommonCfg.bEnableHSCounter = FALSE;
-					break;
-			}
-			DBGPRINT(RT_DEBUG_TRACE, "HSCounter=%d\n", pAd->CommonCfg.bEnableHSCounter);
-		}*/
-
-		HTParametersHook(pAd, tmpbuf, pBuffer);
-
-		{
-			//PSMode
-			if (RTMPGetKeyParameter("PSMode", tmpbuf, 10, pBuffer, TRUE))
-			{
-				if (pAd->StaCfg.BssType == BSS_INFRA)
-				{
-					if ((strcmp(tmpbuf, "MAX_PSP") == 0) || (strcmp(tmpbuf, "max_psp") == 0))
-					{
-						// do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
-						// to exclude certain situations.
-						//	   MlmeSetPsm(pAd, PWR_SAVE);
-						OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
-						if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
-							pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeMAX_PSP;
-						pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeMAX_PSP;
-						pAd->StaCfg.DefaultListenCount = 5;
-					}
-					else if ((strcmp(tmpbuf, "Fast_PSP") == 0) || (strcmp(tmpbuf, "fast_psp") == 0)
-						|| (strcmp(tmpbuf, "FAST_PSP") == 0))
-					{
-						// do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
-						// to exclude certain situations.
-						//	   RTMP_SET_PSM_BIT(pAd, PWR_SAVE);
-						OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
-						if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
-							pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeFast_PSP;
-						pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeFast_PSP;
-						pAd->StaCfg.DefaultListenCount = 3;
-					}
-					else if ((strcmp(tmpbuf, "Legacy_PSP") == 0) || (strcmp(tmpbuf, "legacy_psp") == 0)
-						|| (strcmp(tmpbuf, "LEGACY_PSP") == 0))
-					{
-						// do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
-						// to exclude certain situations.
-						//	   RTMP_SET_PSM_BIT(pAd, PWR_SAVE);
-						OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
-						if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
-							pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeLegacy_PSP;
-						pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeLegacy_PSP;
-						pAd->StaCfg.DefaultListenCount = 3;
-					}
-					else
-					{ //Default Ndis802_11PowerModeCAM
-						// clear PSM bit immediately
-						RTMP_SET_PSM_BIT(pAd, PWR_ACTIVE);
-						OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
-						if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
-							pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
-						pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
-					}
-					DBGPRINT(RT_DEBUG_TRACE, ("PSMode=%ld\n", pAd->StaCfg.WindowsPowerMode));
-				}
-			}
-			// AutoRoaming by RSSI
-			if (RTMPGetKeyParameter("AutoRoaming", tmpbuf, 32, pBuffer, TRUE))
-			{
-				if (simple_strtol(tmpbuf, 0, 10) == 0)
-					pAd->StaCfg.bAutoRoaming = FALSE;
-				else
-					pAd->StaCfg.bAutoRoaming = TRUE;
-
-				DBGPRINT(RT_DEBUG_TRACE, ("AutoRoaming=%d\n", pAd->StaCfg.bAutoRoaming));
-			}
-			// RoamThreshold
-			if (RTMPGetKeyParameter("RoamThreshold", tmpbuf, 32, pBuffer, TRUE))
-			{
-				long lInfo = simple_strtol(tmpbuf, 0, 10);
-
-				if (lInfo > 90 || lInfo < 60)
-					pAd->StaCfg.dBmToRoam = -70;
-				else
-					pAd->StaCfg.dBmToRoam = (CHAR)(-1)*lInfo;
-
-				DBGPRINT(RT_DEBUG_TRACE, ("RoamThreshold=%d  dBm\n", pAd->StaCfg.dBmToRoam));
-			}
-
-			if(RTMPGetKeyParameter("TGnWifiTest", tmpbuf, 10, pBuffer, TRUE))
-			{
-				if(simple_strtol(tmpbuf, 0, 10) == 0)
-					pAd->StaCfg.bTGnWifiTest = FALSE;
-				else
-					pAd->StaCfg.bTGnWifiTest = TRUE;
-					DBGPRINT(RT_DEBUG_TRACE, ("TGnWifiTest=%d\n", pAd->StaCfg.bTGnWifiTest));
-			}
-
-			// Beacon Lost Time
-			if (RTMPGetKeyParameter("BeaconLostTime", tmpbuf, 32, pBuffer, TRUE))
-			{
-				ULONG lInfo = (ULONG)simple_strtol(tmpbuf, 0, 10);
-
-				if ((lInfo != 0) && (lInfo <= 60))
-					pAd->StaCfg.BeaconLostTime = (lInfo * OS_HZ);
-				DBGPRINT(RT_DEBUG_TRACE, ("BeaconLostTime=%ld \n", pAd->StaCfg.BeaconLostTime));
-			}
-
-
-		}
-
-
-
-
-	}while(0);
-
-
-	kfree(tmpbuf);
-
-	return NDIS_STATUS_SUCCESS;
-
-}
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index c43c8eafae4..d213387d74b 100644
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -2451,17 +2451,6 @@ NDIS_STATUS RTMPAllocAdapterBlock(
 NDIS_STATUS RTMPAllocTxRxRingMemory(
 	IN  PRTMP_ADAPTER   pAd);
 
-NDIS_STATUS	RTMPSetProfileParameters(
-	IN RTMP_ADAPTER *pAd,
-	IN PSTRING		pBuffer);
-
-INT RTMPGetKeyParameter(
-    IN PSTRING key,
-    OUT PSTRING dest,
-    IN INT destsize,
-    IN PSTRING buffer,
-    IN BOOLEAN bTrimSpace);
-
 VOID RTMPFreeAdapter(
 	IN  PRTMP_ADAPTER   pAd);
 
@@ -4628,33 +4617,10 @@ VOID BARecSessionTearDown(
 BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num);
 void ba_reordering_resource_release(PRTMP_ADAPTER pAd);
 
-
-
-
-BOOLEAN rtstrmactohex(
-	IN PSTRING s1,
-	IN PSTRING s2);
-
-BOOLEAN rtstrcasecmp(
-	IN PSTRING s1,
-	IN PSTRING s2);
-
-PSTRING rtstrstruncasecmp(
-	IN PSTRING s1,
-	IN PSTRING s2);
-
-PSTRING rtstrstr(
-	IN	const PSTRING s1,
-	IN	const PSTRING s2);
-
 PSTRING rstrtok(
 	IN PSTRING s,
 	IN const PSTRING ct);
 
-int rtinet_aton(
-	const PSTRING cp,
-	unsigned int *addr);
-
 ////////// common ioctl functions //////////
 INT	SetCommonHT(
 	IN	PRTMP_ADAPTER	pAd);
diff --git a/drivers/staging/rt2870/Makefile b/drivers/staging/rt2870/Makefile
index 92668eb349e..523e7e738d0 100644
--- a/drivers/staging/rt2870/Makefile
+++ b/drivers/staging/rt2870/Makefile
@@ -28,7 +28,6 @@ rt2870sta-objs :=		\
 	common/spectrum.o	\
 	common/rtmp_timer.o	\
 	common/rt_channel.o	\
-	common/cmm_profile.o	\
 	common/cmm_asic.o	\
 	sta/assoc.o		\
 	sta/auth.o		\
-- 
cgit v1.2.3-70-g09d2


From 46ff62398cdabb87522c0564d1ebfa397132abe4 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Wed, 21 Oct 2009 22:44:55 +0200
Subject: Staging: rt28x0: remove dead code from rtmp_phy.h

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/chip/rtmp_phy.h | 28 +---------------------------
 1 file changed, 1 insertion(+), 27 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/chip/rtmp_phy.h b/drivers/staging/rt2860/chip/rtmp_phy.h
index e2b90a14bf6..36f438b8215 100644
--- a/drivers/staging/rt2860/chip/rtmp_phy.h
+++ b/drivers/staging/rt2860/chip/rtmp_phy.h
@@ -278,18 +278,6 @@
 	But for some chipset which didn't have mcu (e.g., RBUS based chipset), we
 	will use this function too and didn't access the bbp register via the MCU.
 */
-#if 0
-#define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)			\
-	do{														\
-		if ((_A)->bPCIclkOff == FALSE)							\
-		{													\
-			if ((_A)->infType == RTMP_DEV_INF_RBUS)			\
-				RTMP_BBP_IO_READ8((_A), (_I), (_pV), FALSE);	\
-			else												\
-				RTMP_BBP_IO_READ8((_A), (_I), (_pV), TRUE);	\
-		}													\
-	}while(0)
-#else
 // Read BBP register by register's ID. Generate PER to test BA
 #define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)						\
 {																		\
@@ -381,7 +369,6 @@
 		*(_pV) = (_A)->BbpWriteLatch[_I];								\
 	}																	\
 }
-#endif // 0 //
 
 /*
 	basic marco for BBP write operation.
@@ -441,18 +428,6 @@
 	But for some chipset which didn't have mcu (e.g., RBUS based chipset), we
 	will use this function too and didn't access the bbp register via the MCU.
 */
-#if 0
-#define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _pV)			\
-	do{														\
-		if ((_A)->bPCIclkOff == FALSE)							\
-		{													\
-			if ((_A)->infType == RTMP_DEV_INF_RBUS)			\
-				RTMP_BBP_IO_WRITE8((_A), (_I), (_pV), FALSE);	\
-			else												\
-				RTMP_BBP_IO_WRITE8((_A), (_I), (_pV), TRUE);	\
-		}													\
-	}while(0)
-#else
 // Write BBP register by register's ID & value
 #define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V)						\
 {																		\
@@ -538,9 +513,8 @@
 		DBGPRINT_ERR(("****** BBP_Write_Latch Buffer exceeds max boundry ****** \n"));	\
 	}																		\
 }
-#endif // 0 //
-
 #endif // RTMP_MAC_PCI //
+
 #ifdef RTMP_MAC_USB
 #define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)   RTUSBReadBBPRegister(_A, _I, _pV)
 #define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V)   RTUSBWriteBBPRegister(_A, _I, _V)
-- 
cgit v1.2.3-70-g09d2


From ef3e746815954ada673fab6545679e7418d1b1d3 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Wed, 21 Oct 2009 22:45:02 +0200
Subject: Staging: rt28x0: remove unused SHA256 code

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/common/crypt_sha2.c | 257 -----------------------------
 drivers/staging/rt2860/crypt_hmac.h        |  11 --
 drivers/staging/rt2860/crypt_sha2.h        |  28 ----
 3 files changed, 296 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/common/crypt_sha2.c b/drivers/staging/rt2860/common/crypt_sha2.c
index cb3f7c27b62..d4b23966cb6 100644
--- a/drivers/staging/rt2860/common/crypt_sha2.c
+++ b/drivers/staging/rt2860/common/crypt_sha2.c
@@ -47,42 +47,7 @@ static const UINT32 SHA1_K[4] = {
 static const UINT32 SHA1_DefaultHashValue[5] = {
     0x67452301UL, 0xefcdab89UL, 0x98badcfeUL, 0x10325476UL, 0xc3d2e1f0UL
 };
-#endif /* SHA1_SUPPORT */
-
-
-#ifdef SHA256_SUPPORT
-/* SHA256 functions */
-#define Zsigma_256_0(x) (ROTR32(x,2) ^ ROTR32(x,13) ^ ROTR32(x,22))
-#define Zsigma_256_1(x) (ROTR32(x,6) ^ ROTR32(x,11) ^ ROTR32(x,25))
-#define Sigma_256_0(x)  (ROTR32(x,7) ^ ROTR32(x,18) ^ SHR(x,3))
-#define Sigma_256_1(x)  (ROTR32(x,17) ^ ROTR32(x,19) ^ SHR(x,10))
-/* SHA256 constants */
-static const UINT32 SHA256_K[64] = {
-    0x428a2f98UL, 0x71374491UL, 0xb5c0fbcfUL, 0xe9b5dba5UL,
-    0x3956c25bUL, 0x59f111f1UL, 0x923f82a4UL, 0xab1c5ed5UL,
-    0xd807aa98UL, 0x12835b01UL, 0x243185beUL, 0x550c7dc3UL,
-    0x72be5d74UL, 0x80deb1feUL, 0x9bdc06a7UL, 0xc19bf174UL,
-    0xe49b69c1UL, 0xefbe4786UL, 0x0fc19dc6UL, 0x240ca1ccUL,
-    0x2de92c6fUL, 0x4a7484aaUL, 0x5cb0a9dcUL, 0x76f988daUL,
-    0x983e5152UL, 0xa831c66dUL, 0xb00327c8UL, 0xbf597fc7UL,
-    0xc6e00bf3UL, 0xd5a79147UL, 0x06ca6351UL, 0x14292967UL,
-    0x27b70a85UL, 0x2e1b2138UL, 0x4d2c6dfcUL, 0x53380d13UL,
-    0x650a7354UL, 0x766a0abbUL, 0x81c2c92eUL, 0x92722c85UL,
-    0xa2bfe8a1UL, 0xa81a664bUL, 0xc24b8b70UL, 0xc76c51a3UL,
-    0xd192e819UL, 0xd6990624UL, 0xf40e3585UL, 0x106aa070UL,
-    0x19a4c116UL, 0x1e376c08UL, 0x2748774cUL, 0x34b0bcb5UL,
-    0x391c0cb3UL, 0x4ed8aa4aUL, 0x5b9cca4fUL, 0x682e6ff3UL,
-    0x748f82eeUL, 0x78a5636fUL, 0x84c87814UL, 0x8cc70208UL,
-    0x90befffaUL, 0xa4506cebUL, 0xbef9a3f7UL, 0xc67178f2UL
-};
-static const UINT32 SHA256_DefaultHashValue[8] = {
-    0x6a09e667UL, 0xbb67ae85UL, 0x3c6ef372UL, 0xa54ff53aUL,
-    0x510e527fUL, 0x9b05688cUL, 0x1f83d9abUL, 0x5be0cd19UL
-};
-#endif /* SHA256_SUPPORT */
 
-
-#ifdef SHA1_SUPPORT
 /*
 ========================================================================
 Routine Description:
@@ -310,226 +275,4 @@ VOID RT_SHA1 (
 } /* End of RT_SHA1 */
 #endif /* SHA1_SUPPORT */
 
-
-#ifdef SHA256_SUPPORT
-/*
-========================================================================
-Routine Description:
-    Initial SHA256_CTX_STRUC
-
-Arguments:
-    pSHA_CTX    Pointer to SHA256_CTX_STRUC
-
-Return Value:
-    None
-
-Note:
-    None
-========================================================================
-*/
-VOID SHA256_Init (
-    IN  SHA256_CTX_STRUC *pSHA_CTX)
-{
-    NdisMoveMemory(pSHA_CTX->HashValue, SHA256_DefaultHashValue,
-        sizeof(SHA256_DefaultHashValue));
-    NdisZeroMemory(pSHA_CTX->Block, SHA256_BLOCK_SIZE);
-    pSHA_CTX->MessageLen = 0;
-    pSHA_CTX->BlockLen   = 0;
-} /* End of SHA256_Init */
-
-
-/*
-========================================================================
-Routine Description:
-    SHA256 computation for one block (512 bits)
-
-Arguments:
-    pSHA_CTX    Pointer to SHA256_CTX_STRUC
-
-Return Value:
-    None
-
-Note:
-    None
-========================================================================
-*/
-VOID SHA256_Hash (
-    IN  SHA256_CTX_STRUC *pSHA_CTX)
-{
-    UINT32 W_i,t;
-    UINT32 W[64];
-    UINT32 a,b,c,d,e,f,g,h,T1,T2;
-
-    /* Prepare the message schedule, {W_i}, 0 < t < 15 */
-    NdisMoveMemory(W, pSHA_CTX->Block, SHA256_BLOCK_SIZE);
-    for (W_i = 0; W_i < 16; W_i++)
-        W[W_i] = cpu2be32(W[W_i]); /* Endian Swap */
-        /* End of for */
-
-    /* SHA256 hash computation */
-    /* Initialize the working variables */
-    a = pSHA_CTX->HashValue[0];
-    b = pSHA_CTX->HashValue[1];
-    c = pSHA_CTX->HashValue[2];
-    d = pSHA_CTX->HashValue[3];
-    e = pSHA_CTX->HashValue[4];
-    f = pSHA_CTX->HashValue[5];
-    g = pSHA_CTX->HashValue[6];
-    h = pSHA_CTX->HashValue[7];
-
-    /* 64 rounds */
-    for (t = 0;t < 64;t++) {
-        if (t > 15) /* Prepare the message schedule, {W_i}, 16 < t < 63 */
-            W[t] = Sigma_256_1(W[t-2]) + W[t-7] + Sigma_256_0(W[t-15]) + W[t-16];
-            /* End of if */
-        T1 = h + Zsigma_256_1(e) + Ch(e,f,g) + SHA256_K[t] + W[t];
-        T2 = Zsigma_256_0(a) + Maj(a,b,c);
-        h = g;
-        g = f;
-        f = e;
-        e = d + T1;
-        d = c;
-        c = b;
-        b = a;
-        a = T1 + T2;
-     } /* End of for */
-
-     /* Compute the i^th intermediate hash value H^(i) */
-     pSHA_CTX->HashValue[0] += a;
-     pSHA_CTX->HashValue[1] += b;
-     pSHA_CTX->HashValue[2] += c;
-     pSHA_CTX->HashValue[3] += d;
-     pSHA_CTX->HashValue[4] += e;
-     pSHA_CTX->HashValue[5] += f;
-     pSHA_CTX->HashValue[6] += g;
-     pSHA_CTX->HashValue[7] += h;
-
-    NdisZeroMemory(pSHA_CTX->Block, SHA256_BLOCK_SIZE);
-    pSHA_CTX->BlockLen = 0;
-} /* End of SHA256_Hash */
-
-
-/*
-========================================================================
-Routine Description:
-    The message is appended to block. If block size > 64 bytes, the SHA256_Hash
-will be called.
-
-Arguments:
-    pSHA_CTX    Pointer to SHA256_CTX_STRUC
-    message     Message context
-    messageLen  The length of message in bytes
-
-Return Value:
-    None
-
-Note:
-    None
-========================================================================
-*/
-VOID SHA256_Append (
-    IN  SHA256_CTX_STRUC *pSHA_CTX,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen)
-{
-    UINT appendLen = 0;
-    UINT diffLen   = 0;
-
-    while (appendLen != MessageLen) {
-        diffLen = MessageLen - appendLen;
-        if ((pSHA_CTX->BlockLen + diffLen) <  SHA256_BLOCK_SIZE) {
-            NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen,
-                Message + appendLen, diffLen);
-            pSHA_CTX->BlockLen += diffLen;
-            appendLen += diffLen;
-        }
-        else
-        {
-            NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen,
-                Message + appendLen, SHA256_BLOCK_SIZE - pSHA_CTX->BlockLen);
-            appendLen += (SHA256_BLOCK_SIZE - pSHA_CTX->BlockLen);
-            pSHA_CTX->BlockLen = SHA256_BLOCK_SIZE;
-            SHA256_Hash(pSHA_CTX);
-        } /* End of if */
-    } /* End of while */
-    pSHA_CTX->MessageLen += MessageLen;
-} /* End of SHA256_Append */
-
-
-/*
-========================================================================
-Routine Description:
-    1. Append bit 1 to end of the message
-    2. Append the length of message in rightmost 64 bits
-    3. Transform the Hash Value to digest message
-
-Arguments:
-    pSHA_CTX        Pointer to SHA256_CTX_STRUC
-
-Return Value:
-    digestMessage   Digest message
-
-Note:
-    None
-========================================================================
-*/
-VOID SHA256_End (
-    IN  SHA256_CTX_STRUC *pSHA_CTX,
-    OUT UINT8 DigestMessage[])
-{
-    UINT index;
-    UINT64 message_length_bits;
-
-    /* Append bit 1 to end of the message */
-    NdisFillMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen, 1, 0x80);
-
-    /* 55 = 64 - 8 - 1: append 1 bit(1 byte) and message length (8 bytes) */
-    if (pSHA_CTX->BlockLen > 55)
-        SHA256_Hash(pSHA_CTX);
-        /* End of if */
-
-    /* Append the length of message in rightmost 64 bits */
-    message_length_bits = pSHA_CTX->MessageLen*8;
-    message_length_bits = cpu2be64(message_length_bits);
-    NdisMoveMemory(&pSHA_CTX->Block[56], &message_length_bits, 8);
-    SHA256_Hash(pSHA_CTX);
-
-    /* Return message digest, transform the UINT32 hash value to bytes */
-    for (index = 0; index < 8;index++)
-        pSHA_CTX->HashValue[index] = cpu2be32(pSHA_CTX->HashValue[index]);
-        /* End of for */
-    NdisMoveMemory(DigestMessage, pSHA_CTX->HashValue, SHA256_DIGEST_SIZE);
-} /* End of SHA256_End */
-
-
-/*
-========================================================================
-Routine Description:
-    SHA256 algorithm
-
-Arguments:
-    message         Message context
-    messageLen      The length of message in bytes
-
-Return Value:
-    digestMessage   Digest message
-
-Note:
-    None
-========================================================================
-*/
-VOID RT_SHA256 (
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 DigestMessage[])
-{
-    SHA256_CTX_STRUC sha_ctx;
-
-    NdisZeroMemory(&sha_ctx, sizeof(SHA256_CTX_STRUC));
-    SHA256_Init(&sha_ctx);
-    SHA256_Append(&sha_ctx, Message, MessageLen);
-    SHA256_End(&sha_ctx, DigestMessage);
-} /* End of RT_SHA256 */
-#endif /* SHA256_SUPPORT */
-
 /* End of crypt_sha2.c */
diff --git a/drivers/staging/rt2860/crypt_hmac.h b/drivers/staging/rt2860/crypt_hmac.h
index 9314ff7547b..717b8a26fd1 100644
--- a/drivers/staging/rt2860/crypt_hmac.h
+++ b/drivers/staging/rt2860/crypt_hmac.h
@@ -57,17 +57,6 @@ VOID HMAC_SHA1 (
     IN  UINT MACLen);
 #endif /* SHA1_SUPPORT */
 
-#ifdef SHA256_SUPPORT
-#define HMAC_SHA256_SUPPORT
-VOID HMAC_SHA256 (
-    IN  const UINT8 Key[],
-    IN  UINT KeyLen,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 MAC[],
-    IN  UINT MACLen);
-#endif /* SHA256_SUPPORT */
-
 #ifdef MD5_SUPPORT
 #define HMAC_MD5_SUPPORT
 VOID HMAC_MD5 (
diff --git a/drivers/staging/rt2860/crypt_sha2.h b/drivers/staging/rt2860/crypt_sha2.h
index 055efb15a45..5b95965e4d1 100644
--- a/drivers/staging/rt2860/crypt_sha2.h
+++ b/drivers/staging/rt2860/crypt_sha2.h
@@ -50,7 +50,6 @@
 
 /* Algorithm options */
 #define SHA1_SUPPORT
-#define SHA256_SUPPORT
 
 #ifdef SHA1_SUPPORT
 #define SHA1_BLOCK_SIZE    64 /* 512 bits = 64 bytes */
@@ -79,31 +78,4 @@ VOID RT_SHA1 (
     OUT UINT8 DigestMessage[]);
 #endif /* SHA1_SUPPORT */
 
-#ifdef SHA256_SUPPORT
-#define SHA256_BLOCK_SIZE   64 /* 512 bits = 64 bytes */
-#define SHA256_DIGEST_SIZE  32 /* 256 bits = 32 bytes */
-typedef struct _SHA256_CTX_STRUC {
-    UINT32 HashValue[8];  /* 8 = (SHA256_DIGEST_SIZE / 32) */
-    UINT64 MessageLen;    /* total size */
-    UINT8  Block[SHA256_BLOCK_SIZE];
-    UINT   BlockLen;
-} SHA256_CTX_STRUC, *PSHA256_CTX_STRUC;
-
-VOID SHA256_Init (
-    IN  SHA256_CTX_STRUC *pSHA_CTX);
-VOID SHA256_Hash (
-    IN  SHA256_CTX_STRUC *pSHA_CTX);
-VOID SHA256_Append (
-    IN  SHA256_CTX_STRUC *pSHA_CTX,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen);
-VOID SHA256_End (
-    IN  SHA256_CTX_STRUC *pSHA_CTX,
-    OUT UINT8 DigestMessage[]);
-VOID RT_SHA256 (
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 DigestMessage[]);
-#endif /* SHA256_SUPPORT */
-
 #endif /* __CRYPT_SHA2_H__ */
-- 
cgit v1.2.3-70-g09d2


From 5a1322317abff17a6cdaf53bd33a4102d456ec23 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Wed, 21 Oct 2009 22:45:09 +0200
Subject: Staging: rt28x0: remove dead code

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/oid.h       | 19 -------------------
 drivers/staging/rt2860/rt_config.h |  8 --------
 drivers/staging/rt2860/rt_linux.h  | 10 ----------
 drivers/staging/rt2860/rtmp.h      | 13 -------------
 drivers/staging/rt2860/rtmp_def.h  |  9 ---------
 5 files changed, 59 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/oid.h b/drivers/staging/rt2860/oid.h
index a03293cabd8..f3fb5ff7406 100644
--- a/drivers/staging/rt2860/oid.h
+++ b/drivers/staging/rt2860/oid.h
@@ -502,19 +502,6 @@ typedef struct _NDIS_802_11_AUTHENTICATION_EVENT
     NDIS_802_11_AUTHENTICATION_REQUEST  Request[1];
 } NDIS_802_11_AUTHENTICATION_EVENT, *PNDIS_802_11_AUTHENTICATION_EVENT;
 
-/*
-typedef struct _NDIS_802_11_TEST
-{
-    ULONG Length;
-    ULONG Type;
-    union
-    {
-        NDIS_802_11_AUTHENTICATION_EVENT AuthenticationEvent;
-        NDIS_802_11_RSSI RssiTrigger;
-    };
-} NDIS_802_11_TEST, *PNDIS_802_11_TEST;
- */
-
 // 802.11 Media stream constraints, associated with OID_802_11_MEDIA_STREAM_MODE
 typedef enum _NDIS_802_11_MEDIA_STREAM_MODE
 {
@@ -553,10 +540,6 @@ typedef struct _NDIS_802_11_CAPABILITY
      NDIS_802_11_AUTHENTICATION_ENCRYPTION AuthenticationEncryptionSupported[1];
 } NDIS_802_11_CAPABILITY, *PNDIS_802_11_CAPABILITY;
 
-#ifdef LINUX
-#endif // LINUX //
-
-
 #define RT_PRIV_IOCTL							(SIOCIWFIRSTPRIV + 0x01) // Sync. with AP for wsc upnp daemon
 #define RTPRIV_IOCTL_SET							(SIOCIWFIRSTPRIV + 0x02)
 
@@ -593,8 +576,6 @@ enum {
 #define OID_802_11_GET_COUNTRY_CODE				0x0716
 #define OID_802_11_GET_CHANNEL_GEOGRAPHY		0x0717
 
-//#define RT_OID_802_11_STATISTICS              (OID_GET_SET_TOGGLE | OID_802_11_STATISTICS)
-
 #define RT_OID_WSC_SET_PASSPHRASE                   0x0740 // passphrase for wpa(2)-psk
 #define RT_OID_WSC_DRIVER_AUTO_CONNECT              0x0741
 #define RT_OID_WSC_QUERY_DEFAULT_PROFILE            0x0742
diff --git a/drivers/staging/rt2860/rt_config.h b/drivers/staging/rt2860/rt_config.h
index 67b957b271e..9e684ae1f4b 100644
--- a/drivers/staging/rt2860/rt_config.h
+++ b/drivers/staging/rt2860/rt_config.h
@@ -64,14 +64,6 @@
 #include "rtmp_mcu.h"
 #endif
 
-#undef AP_WSC_INCLUDED
-#undef STA_WSC_INCLUDED
-#undef WSC_INCLUDED
-
-
-
-
-
 #ifdef IGMP_SNOOP_SUPPORT
 #include "igmp_snoop.h"
 #endif // IGMP_SNOOP_SUPPORT //
diff --git a/drivers/staging/rt2860/rt_linux.h b/drivers/staging/rt2860/rt_linux.h
index e8c7d887de1..d16bcf3bbd3 100644
--- a/drivers/staging/rt2860/rt_linux.h
+++ b/drivers/staging/rt2860/rt_linux.h
@@ -75,16 +75,6 @@
 #include <linux/kthread.h>
 #endif // KTHREAD_SUPPORT //
 
-#undef AP_WSC_INCLUDED
-#undef STA_WSC_INCLUDED
-#undef WSC_INCLUDED
-
-
-
-
-#ifdef KTHREAD_SUPPORT
-#endif // KTHREAD_SUPPORT //
-
 /***********************************************************************************
  *	Profile related sections
  ***********************************************************************************/
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index d213387d74b..2ca1ca68b81 100644
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -41,23 +41,10 @@
 #define __RTMP_H__
 
 #include "spectrum_def.h"
-
 #include "rtmp_dot11.h"
-
-#undef AP_WSC_INCLUDED
-#undef STA_WSC_INCLUDED
-#undef WSC_INCLUDED
-
-
-
-#if defined(AP_WSC_INCLUDED) || defined(STA_WSC_INCLUDED)
-#define WSC_INCLUDED
-#endif
-
 #include "rtmp_chip.h"
 
 
-
 typedef struct _RTMP_ADAPTER		RTMP_ADAPTER;
 typedef struct _RTMP_ADAPTER		*PRTMP_ADAPTER;
 
diff --git a/drivers/staging/rt2860/rtmp_def.h b/drivers/staging/rt2860/rtmp_def.h
index ca700d064a9..816ae629444 100644
--- a/drivers/staging/rt2860/rtmp_def.h
+++ b/drivers/staging/rt2860/rtmp_def.h
@@ -41,15 +41,6 @@
 
 #include "oid.h"
 
-#undef AP_WSC_INCLUDED
-#undef STA_WSC_INCLUDED
-#undef WSC_INCLUDED
-
-
-
-#if defined(AP_WSC_INCLUDED) || defined(STA_WSC_INCLUDED)
-#define WSC_INCLUDED
-#endif
 //
 //  Debug information verbosity: lower values indicate higher urgency
 //
-- 
cgit v1.2.3-70-g09d2


From 460bb8df1e910a8c5d36ad363fbc1f0164cf0b85 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 11 Dec 2009 12:23:13 -0800
Subject: Staging: rt28x0: remove __LINE__ instances

Remove instances of __LINE__ preprocessor directive to make
validation of resulting binary output files easier.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/common/mlme.c      | 7 ++-----
 drivers/staging/rt2860/common/rtmp_init.c | 3 ++-
 drivers/staging/rt2860/pci_main_dev.c     | 1 -
 3 files changed, 4 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/common/mlme.c b/drivers/staging/rt2860/common/mlme.c
index 9fa853eba67..9c250c2b329 100644
--- a/drivers/staging/rt2860/common/mlme.c
+++ b/drivers/staging/rt2860/common/mlme.c
@@ -1222,13 +1222,11 @@ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
 			{
 			if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
 	{
-				DBGPRINT(RT_DEBUG_TRACE, ("%s::%d\n",__FUNCTION__,__LINE__));
-
+				DBGPRINT(RT_DEBUG_TRACE, ("%s\n", __func__));
 				RT28xxPciAsicRadioOff(pAd, GUI_IDLE_POWER_SAVE, 0);
 				}
 			else
 				{
-				DBGPRINT(RT_DEBUG_TRACE, ("%s::%d\n",__FUNCTION__,__LINE__));
 				AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x2);
 				// Wait command success
 				AsicCheckCommanOk(pAd, PowerSafeCID);
@@ -1240,12 +1238,11 @@ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
                 {
 			if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
 				{
-				DBGPRINT(RT_DEBUG_TRACE, ("%s::%d\n",__FUNCTION__,__LINE__));
+				DBGPRINT(RT_DEBUG_TRACE, ("%s\n", __func__));
 				RT28xxPciAsicRadioOff(pAd, GUI_IDLE_POWER_SAVE, 0);
 				 }
 				else
 				{
-				DBGPRINT(RT_DEBUG_TRACE, ("%s::%d\n",__FUNCTION__,__LINE__));
 				AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x02);
 				// Wait command success
 				AsicCheckCommanOk(pAd, PowerSafeCID);
diff --git a/drivers/staging/rt2860/common/rtmp_init.c b/drivers/staging/rt2860/common/rtmp_init.c
index 5deba8d698c..1cc6e44e257 100644
--- a/drivers/staging/rt2860/common/rtmp_init.c
+++ b/drivers/staging/rt2860/common/rtmp_init.c
@@ -1261,7 +1261,8 @@ VOID	NICInitAsicFromEEPROM(
 			&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
 			&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
 		{
-			DBGPRINT(RT_DEBUG_TRACE,("%s::%d,release Mcu Lock\n",__FUNCTION__,__LINE__));
+			DBGPRINT(RT_DEBUG_TRACE,
+				("%s, release Mcu Lock\n", __func__));
 			RTMP_SEM_LOCK(&pAd->McuCmdLock);
 			pAd->brt30xxBanMcuCmd = FALSE;
 			RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
diff --git a/drivers/staging/rt2860/pci_main_dev.c b/drivers/staging/rt2860/pci_main_dev.c
index 38bc429067e..2c51d9d4f39 100644
--- a/drivers/staging/rt2860/pci_main_dev.c
+++ b/drivers/staging/rt2860/pci_main_dev.c
@@ -599,7 +599,6 @@ VOID RTMPInitPCIeLinkCtrlValue(
 				}
 
 				DBGPRINT(RT_DEBUG_TRACE, ("====> rt28xx Write 0x83 Command = 0x%x.\n", PCIePowerSaveLevel));
-					       printk("\n\n\n%s:%d\n",__FUNCTION__,__LINE__);
 
 				AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSaveLevel, 0x00);
 			}
-- 
cgit v1.2.3-70-g09d2


From 66cd8d6ec97bbfac53b5e67df9ef4668c3f96085 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 11 Dec 2009 12:23:13 -0800
Subject: Staging: rt28x0: run *.c files through Lindent

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/chips/rt3070.c      |   74 +-
 drivers/staging/rt2860/chips/rt3090.c      |   32 +-
 drivers/staging/rt2860/chips/rt30xx.c      |  273 +--
 drivers/staging/rt2860/pci_main_dev.c      | 1016 ++++----
 drivers/staging/rt2860/rt_linux.c          | 1067 ++++-----
 drivers/staging/rt2860/rt_main_dev.c       |  399 ++--
 drivers/staging/rt2860/rt_pci_rbus.c       |  481 ++--
 drivers/staging/rt2860/rt_usb.c            |  649 +++---
 drivers/staging/rt2860/sta_ioctl.c         | 3437 +++++++++++++++-------------
 drivers/staging/rt2860/usb_main_dev.c      |  699 +++---
 drivers/staging/rt2870/common/rtusb_bulk.c |  896 ++++----
 drivers/staging/rt2870/common/rtusb_data.c |  173 +-
 drivers/staging/rt2870/common/rtusb_io.c   | 2390 +++++++++++--------
 13 files changed, 5933 insertions(+), 5653 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/chips/rt3070.c b/drivers/staging/rt2860/chips/rt3070.c
index 5a3e668601a..eb3b214add2 100644
--- a/drivers/staging/rt2860/chips/rt3070.c
+++ b/drivers/staging/rt2860/chips/rt3070.c
@@ -39,12 +39,10 @@
 
 #include "../rt_config.h"
 
-
 #ifndef RTMP_RF_RW_SUPPORT
 #error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
 #endif // RTMP_RF_RW_SUPPORT //
 
-
 VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
 {
 	INT i;
@@ -52,61 +50,55 @@ VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
 
 	// Driver must read EEPROM to get RfIcType before initial RF registers
 	// Initialize RF register to default value
-	if (IS_RT3070(pAd) || IS_RT3071(pAd))
-	{
+	if (IS_RT3070(pAd) || IS_RT3071(pAd)) {
 		// Init RF calibration
 		// Driver should toggle RF R30 bit7 before init RF registers
 		UINT32 RfReg = 0;
 		UINT32 data;
 
-		RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR)&RfReg);
+		RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR) & RfReg);
 		RfReg |= 0x80;
-		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
+		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR) RfReg);
 		RTMPusecDelay(1000);
 		RfReg &= 0x7F;
-		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
+		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR) RfReg);
 
 		// Initialize RF register to default value
-		for (i = 0; i < NUM_RF_REG_PARMS; i++)
-		{
-			RT30xxWriteRFRegister(pAd, RT30xx_RFRegTable[i].Register, RT30xx_RFRegTable[i].Value);
+		for (i = 0; i < NUM_RF_REG_PARMS; i++) {
+			RT30xxWriteRFRegister(pAd,
+					      RT30xx_RFRegTable[i].Register,
+					      RT30xx_RFRegTable[i].Value);
 		}
 
 		// add by johnli
-		if (IS_RT3070(pAd))
-		{
+		if (IS_RT3070(pAd)) {
 			//
 			// The DAC issue(LDO_CFG0) has been fixed in RT3070(F).
 			// The voltage raising patch is no longer needed for RT3070(F)
 			//
-			if ((pAd->MACVersion & 0xffff) < 0x0201)
-			{
+			if ((pAd->MACVersion & 0xffff) < 0x0201) {
 				//  Update MAC 0x05D4 from 01xxxxxx to 0Dxxxxxx (voltage 1.2V to 1.35V) for RT3070 to improve yield rate
 				RTUSBReadMACRegister(pAd, LDO_CFG0, &data);
 				data = ((data & 0xF0FFFFFF) | 0x0D000000);
 				RTUSBWriteMACRegister(pAd, LDO_CFG0, data);
 			}
-		}
-		else if (IS_RT3071(pAd))
-		{
+		} else if (IS_RT3071(pAd)) {
 			// Driver should set RF R6 bit6 on before init RF registers
-			RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR)&RfReg);
+			RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR) & RfReg);
 			RfReg |= 0x40;
-			RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR)RfReg);
+			RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR) RfReg);
 
 			// init R31
 			RT30xxWriteRFRegister(pAd, RF_R31, 0x14);
 
 			// RT3071 version E has fixed this issue
-			if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211))
-			{
+			if ((pAd->NicConfig2.field.DACTestBit == 1)
+			    && ((pAd->MACVersion & 0xffff) < 0x0211)) {
 				// patch tx EVM issue temporarily
 				RTUSBReadMACRegister(pAd, LDO_CFG0, &data);
 				data = ((data & 0xE0FFFFFF) | 0x0D000000);
 				RTUSBWriteMACRegister(pAd, LDO_CFG0, data);
-			}
-			else
-			{
+			} else {
 				RTMP_IO_READ32(pAd, LDO_CFG0, &data);
 				data = ((data & 0xE0FFFFFF) | 0x01000000);
 				RTMP_IO_WRITE32(pAd, LDO_CFG0, data);
@@ -117,8 +109,7 @@ VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
 			data &= ~(0x20);
 			RTUSBWriteMACRegister(pAd, GPIO_SWITCH, data);
 		}
-
-                //For RF filter Calibration
+		//For RF filter Calibration
 		RTMPFilterCalibration(pAd);
 
 		// Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration()
@@ -126,15 +117,12 @@ VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
 		// TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F).
 		// Raising RF voltage is no longer needed for RT3070(F)
 		//
-		if ((IS_RT3070(pAd)) && ((pAd->MACVersion & 0xffff) < 0x0201))
-		{
+		if ((IS_RT3070(pAd)) && ((pAd->MACVersion & 0xffff) < 0x0201)) {
 			RT30xxWriteRFRegister(pAd, RF_R27, 0x3);
-		}
-		else if ((IS_RT3071(pAd)) && ((pAd->MACVersion & 0xffff) < 0x0211))
-		{
+		} else if ((IS_RT3071(pAd))
+			   && ((pAd->MACVersion & 0xffff) < 0x0211)) {
 			RT30xxWriteRFRegister(pAd, RF_R27, 0x3);
 		}
-
 		// set led open drain enable
 		RTUSBReadMACRegister(pAd, OPT_14, &data);
 		data |= 0x01;
@@ -145,29 +133,25 @@ VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
 		RT30xxReadRFRegister(pAd, RF_R17, &RFValue);
 		RFValue &= (~0x08);
 		// to fix rx long range issue
-		if (pAd->NicConfig2.field.ExternalLNAForG == 0)
-		{
-			if ((IS_RT3071(pAd) && ((pAd->MACVersion & 0xffff) >= 0x0211)) || IS_RT3070(pAd))
-			{
+		if (pAd->NicConfig2.field.ExternalLNAForG == 0) {
+			if ((IS_RT3071(pAd)
+			     && ((pAd->MACVersion & 0xffff) >= 0x0211))
+			    || IS_RT3070(pAd)) {
 				RFValue |= 0x20;
 			}
 		}
 		// set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h
-		if (pAd->TxMixerGain24G >= 1)
-		{
-			RFValue &= (~0x7);  // clean bit [2:0]
+		if (pAd->TxMixerGain24G >= 1) {
+			RFValue &= (~0x7);	// clean bit [2:0]
 			RFValue |= pAd->TxMixerGain24G;
 		}
 		RT30xxWriteRFRegister(pAd, RF_R17, RFValue);
 
-		if (IS_RT3071(pAd))
-		{
+		if (IS_RT3071(pAd)) {
 			// add by johnli, RF power sequence setup, load RF normal operation-mode setup
 			RT30xxLoadRFNormalModeSetup(pAd);
-		}
-		else if (IS_RT3070(pAd))
-		{
-			/* add by johnli, reset RF_R27 when interface down & up to fix throughput problem*/
+		} else if (IS_RT3070(pAd)) {
+			/* add by johnli, reset RF_R27 when interface down & up to fix throughput problem */
 			// LDORF_VC, RF R27 register Bit 2 to 0
 			RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
 			// TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F).
diff --git a/drivers/staging/rt2860/chips/rt3090.c b/drivers/staging/rt2860/chips/rt3090.c
index 35c549dc4ce..143529422f8 100644
--- a/drivers/staging/rt2860/chips/rt3090.c
+++ b/drivers/staging/rt2860/chips/rt3090.c
@@ -39,44 +39,39 @@
 
 #include "../rt_config.h"
 
-
 #ifndef RTMP_RF_RW_SUPPORT
 #error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
 #endif // RTMP_RF_RW_SUPPORT //
 
-
 VOID NICInitRT3090RFRegisters(IN PRTMP_ADAPTER pAd)
 {
-		INT i;
+	INT i;
 	// Driver must read EEPROM to get RfIcType before initial RF registers
 	// Initialize RF register to default value
-	if (IS_RT3090(pAd))
-	{
+	if (IS_RT3090(pAd)) {
 		// Init RF calibration
 		// Driver should toggle RF R30 bit7 before init RF registers
 		UINT32 RfReg = 0, data;
 
-		RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR)&RfReg);
+		RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR) & RfReg);
 		RfReg |= 0x80;
-		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
+		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR) RfReg);
 		RTMPusecDelay(1000);
 		RfReg &= 0x7F;
-		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
+		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR) RfReg);
 
 		// init R24, R31
 		RT30xxWriteRFRegister(pAd, RF_R24, 0x0F);
 		RT30xxWriteRFRegister(pAd, RF_R31, 0x0F);
 
 		// RT309x version E has fixed this issue
-		if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211))
-		{
+		if ((pAd->NicConfig2.field.DACTestBit == 1)
+		    && ((pAd->MACVersion & 0xffff) < 0x0211)) {
 			// patch tx EVM issue temporarily
 			RTMP_IO_READ32(pAd, LDO_CFG0, &data);
 			data = ((data & 0xE0FFFFFF) | 0x0D000000);
 			RTMP_IO_WRITE32(pAd, LDO_CFG0, data);
-		}
-		else
-		{
+		} else {
 			RTMP_IO_READ32(pAd, LDO_CFG0, &data);
 			data = ((data & 0xE0FFFFFF) | 0x01000000);
 			RTMP_IO_WRITE32(pAd, LDO_CFG0, data);
@@ -88,15 +83,16 @@ VOID NICInitRT3090RFRegisters(IN PRTMP_ADAPTER pAd)
 		RTMP_IO_WRITE32(pAd, GPIO_SWITCH, data);
 
 		// Initialize RF register to default value
-		for (i = 0; i < NUM_RF_REG_PARMS; i++)
-		{
-			RT30xxWriteRFRegister(pAd, RT30xx_RFRegTable[i].Register, RT30xx_RFRegTable[i].Value);
+		for (i = 0; i < NUM_RF_REG_PARMS; i++) {
+			RT30xxWriteRFRegister(pAd,
+					      RT30xx_RFRegTable[i].Register,
+					      RT30xx_RFRegTable[i].Value);
 		}
 
 		// Driver should set RF R6 bit6 on before calibration
-		RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR)&RfReg);
+		RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR) & RfReg);
 		RfReg |= 0x40;
-		RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR)RfReg);
+		RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR) RfReg);
 
 		//For RF filter Calibration
 		RTMPFilterCalibration(pAd);
diff --git a/drivers/staging/rt2860/chips/rt30xx.c b/drivers/staging/rt2860/chips/rt30xx.c
index c69fab56898..940f731a61c 100644
--- a/drivers/staging/rt2860/chips/rt30xx.c
+++ b/drivers/staging/rt2860/chips/rt30xx.c
@@ -35,73 +35,82 @@
 	--------    ----------    ----------------------------------------------
 */
 
-
 #ifdef RT30xx
 
-
 #ifndef RTMP_RF_RW_SUPPORT
 #error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
 #endif // RTMP_RF_RW_SUPPORT //
 
 #include "../rt_config.h"
 
-
 //
 // RF register initialization set
 //
-REG_PAIR   RT30xx_RFRegTable[] = {
-        {RF_R04,          0x40},
-        {RF_R05,          0x03},
-        {RF_R06,          0x02},
-        {RF_R07,          0x70},
-        {RF_R09,          0x0F},
-        {RF_R10,          0x41},
-        {RF_R11,          0x21},
-        {RF_R12,          0x7B},
-        {RF_R14,          0x90},
-        {RF_R15,          0x58},
-        {RF_R16,          0xB3},
-        {RF_R17,          0x92},
-        {RF_R18,          0x2C},
-        {RF_R19,          0x02},
-        {RF_R20,          0xBA},
-        {RF_R21,          0xDB},
-        {RF_R24,          0x16},
-        {RF_R25,          0x01},
-        {RF_R29,          0x1F},
+REG_PAIR RT30xx_RFRegTable[] = {
+	{RF_R04, 0x40}
+	,
+	{RF_R05, 0x03}
+	,
+	{RF_R06, 0x02}
+	,
+	{RF_R07, 0x70}
+	,
+	{RF_R09, 0x0F}
+	,
+	{RF_R10, 0x41}
+	,
+	{RF_R11, 0x21}
+	,
+	{RF_R12, 0x7B}
+	,
+	{RF_R14, 0x90}
+	,
+	{RF_R15, 0x58}
+	,
+	{RF_R16, 0xB3}
+	,
+	{RF_R17, 0x92}
+	,
+	{RF_R18, 0x2C}
+	,
+	{RF_R19, 0x02}
+	,
+	{RF_R20, 0xBA}
+	,
+	{RF_R21, 0xDB}
+	,
+	{RF_R24, 0x16}
+	,
+	{RF_R25, 0x01}
+	,
+	{RF_R29, 0x1F}
+	,
 };
 
 UCHAR NUM_RF_REG_PARMS = (sizeof(RT30xx_RFRegTable) / sizeof(REG_PAIR));
 
-
-
 // Antenna divesity use GPIO3 and EESK pin for control
 // Antenna and EEPROM access are both using EESK pin,
 // Therefor we should avoid accessing EESK at the same time
 // Then restore antenna after EEPROM access
 // The original name of this function is AsicSetRxAnt(), now change to
 //VOID AsicSetRxAnt(
-VOID RT30xxSetRxAnt(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Ant)
+VOID RT30xxSetRxAnt(IN PRTMP_ADAPTER pAd, IN UCHAR Ant)
 {
-	UINT32	Value;
+	UINT32 Value;
 #ifdef RTMP_MAC_PCI
-	UINT32	x;
+	UINT32 x;
 #endif
 
 	if ((pAd->EepromAccess) ||
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS))	||
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))	||
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) ||
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
-	{
+	    (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) ||
+	    (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) ||
+	    (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) ||
+	    (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) {
 		return;
 	}
-
 	// the antenna selection is through firmware and MAC register(GPIO3)
-	if (Ant == 0)
-	{
+	if (Ant == 0) {
 		// Main antenna
 #ifdef RTMP_MAC_PCI
 		RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
@@ -114,10 +123,9 @@ VOID RT30xxSetRxAnt(
 		RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value);
 		Value &= ~(0x0808);
 		RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value);
-		DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to main antenna\n"));
-	}
-	else
-	{
+		DBGPRINT_RAW(RT_DEBUG_TRACE,
+			     ("AsicSetRxAnt, switch to main antenna\n"));
+	} else {
 		// Aux antenna
 #ifdef RTMP_MAC_PCI
 		RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
@@ -130,11 +138,11 @@ VOID RT30xxSetRxAnt(
 		Value &= ~(0x0808);
 		Value |= 0x08;
 		RTMP_IO_WRITE32(pAd, GPIO_CTRL_CFG, Value);
-		DBGPRINT_RAW(RT_DEBUG_TRACE, ("AsicSetRxAnt, switch to aux antenna\n"));
+		DBGPRINT_RAW(RT_DEBUG_TRACE,
+			     ("AsicSetRxAnt, switch to aux antenna\n"));
 	}
 }
 
-
 /*
 	========================================================================
 
@@ -151,46 +159,43 @@ VOID RT30xxSetRxAnt(
 
 	========================================================================
 */
-VOID RTMPFilterCalibration(
-	IN PRTMP_ADAPTER pAd)
+VOID RTMPFilterCalibration(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR	R55x = 0, value, FilterTarget = 0x1E, BBPValue=0;
-	UINT	loop = 0, count = 0, loopcnt = 0, ReTry = 0;
-	UCHAR	RF_R24_Value = 0;
+	UCHAR R55x = 0, value, FilterTarget = 0x1E, BBPValue = 0;
+	UINT loop = 0, count = 0, loopcnt = 0, ReTry = 0;
+	UCHAR RF_R24_Value = 0;
 
 	// Give bbp filter initial value
 	pAd->Mlme.CaliBW20RfR24 = 0x1F;
-	pAd->Mlme.CaliBW40RfR24 = 0x2F; //Bit[5] must be 1 for BW 40
+	pAd->Mlme.CaliBW40RfR24 = 0x2F;	//Bit[5] must be 1 for BW 40
 
-	do
-	{
+	do {
 		if (loop == 1)	//BandWidth = 40 MHz
 		{
 			// Write 0x27 to RF_R24 to program filter
 			RF_R24_Value = 0x27;
 			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
-			if (IS_RT3090(pAd) || IS_RT3572(pAd)|| IS_RT3390(pAd))
+			if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
 				FilterTarget = 0x15;
 			else
 				FilterTarget = 0x19;
 
 			// when calibrate BW40, BBP mask must set to BW40.
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-			BBPValue&= (~0x18);
-			BBPValue|= (0x10);
+			BBPValue &= (~0x18);
+			BBPValue |= (0x10);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
 
 			// set to BW40
 			RT30xxReadRFRegister(pAd, RF_R31, &value);
 			value |= 0x20;
 			RT30xxWriteRFRegister(pAd, RF_R31, value);
-		}
-		else			//BandWidth = 20 MHz
+		} else		//BandWidth = 20 MHz
 		{
 			// Write 0x07 to RF_R24 to program filter
 			RF_R24_Value = 0x07;
 			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
-			if (IS_RT3090(pAd) || IS_RT3572(pAd)|| IS_RT3390(pAd))
+			if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
 				FilterTarget = 0x13;
 			else
 				FilterTarget = 0x16;
@@ -209,8 +214,7 @@ VOID RTMPFilterCalibration(
 		// Write 0x00 to BBP_R24 to set power & frequency of passband test tone
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0);
 
-		do
-		{
+		do {
 			// Write 0x90 to BBP_R25 to transmit test tone
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90);
 
@@ -224,8 +228,7 @@ VOID RTMPFilterCalibration(
 		// Write 0x06 to BBP_R24 to set power & frequency of stopband test tone
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0x06);
 
-		while(TRUE)
-		{
+		while (TRUE) {
 			// Write 0x90 to BBP_R25 to transmit test tone
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90);
 
@@ -233,59 +236,47 @@ VOID RTMPFilterCalibration(
 			RTMPusecDelay(1000);
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value);
 			value &= 0xFF;
-			if ((R55x - value) < FilterTarget)
-			{
-				RF_R24_Value ++;
-			}
-			else if ((R55x - value) == FilterTarget)
-			{
-				RF_R24_Value ++;
-				count ++;
-			}
-			else
-			{
+			if ((R55x - value) < FilterTarget) {
+				RF_R24_Value++;
+			} else if ((R55x - value) == FilterTarget) {
+				RF_R24_Value++;
+				count++;
+			} else {
 				break;
 			}
 
 			// prevent infinite loop cause driver hang.
-			if (loopcnt++ > 100)
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("RTMPFilterCalibration - can't find a valid value, loopcnt=%d stop calibrating", loopcnt));
+			if (loopcnt++ > 100) {
+				DBGPRINT(RT_DEBUG_ERROR,
+					 ("RTMPFilterCalibration - can't find a valid value, loopcnt=%d stop calibrating",
+					  loopcnt));
 				break;
 			}
-
 			// Write RF_R24 to program filter
 			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
 		}
 
-		if (count > 0)
-		{
+		if (count > 0) {
 			RF_R24_Value = RF_R24_Value - ((count) ? (1) : (0));
 		}
-
 		// Store for future usage
-		if (loopcnt < 100)
-		{
-			if (loop++ == 0)
-			{
+		if (loopcnt < 100) {
+			if (loop++ == 0) {
 				//BandWidth = 20 MHz
-				pAd->Mlme.CaliBW20RfR24 = (UCHAR)RF_R24_Value;
-			}
-			else
-			{
+				pAd->Mlme.CaliBW20RfR24 = (UCHAR) RF_R24_Value;
+			} else {
 				//BandWidth = 40 MHz
-				pAd->Mlme.CaliBW40RfR24 = (UCHAR)RF_R24_Value;
+				pAd->Mlme.CaliBW40RfR24 = (UCHAR) RF_R24_Value;
 				break;
 			}
-		}
-		else
+		} else
 			break;
 
 		RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
 
 		// reset count
 		count = 0;
-	} while(TRUE);
+	} while (TRUE);
 
 	//
 	// Set back to initial state
@@ -298,13 +289,14 @@ VOID RTMPFilterCalibration(
 
 	// set BBP back to BW20
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
-	BBPValue&= (~0x18);
+	BBPValue &= (~0x18);
 	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
 
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPFilterCalibration - CaliBW20RfR24=0x%x, CaliBW40RfR24=0x%x\n", pAd->Mlme.CaliBW20RfR24, pAd->Mlme.CaliBW40RfR24));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("RTMPFilterCalibration - CaliBW20RfR24=0x%x, CaliBW40RfR24=0x%x\n",
+		  pAd->Mlme.CaliBW20RfR24, pAd->Mlme.CaliBW40RfR24));
 }
 
-
 // add by johnli, RF power sequence setup
 /*
 	==========================================================================
@@ -314,8 +306,7 @@ VOID RTMPFilterCalibration(
 
 	==========================================================================
  */
-VOID RT30xxLoadRFNormalModeSetup(
-	IN PRTMP_ADAPTER	pAd)
+VOID RT30xxLoadRFNormalModeSetup(IN PRTMP_ADAPTER pAd)
 {
 	UCHAR RFValue;
 
@@ -330,22 +321,22 @@ VOID RT30xxLoadRFNormalModeSetup(
 	RT30xxWriteRFRegister(pAd, RF_R15, RFValue);
 
 	/* move to NICInitRT30xxRFRegisters
-	// TX_LO1_en, RF R17 register Bit 3 to 0
-	RT30xxReadRFRegister(pAd, RF_R17, &RFValue);
-	RFValue &= (~0x08);
-	// to fix rx long range issue
-	if (((pAd->MACVersion & 0xffff) >= 0x0211) && (pAd->NicConfig2.field.ExternalLNAForG == 0))
-	{
-		RFValue |= 0x20;
-	}
-	// set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h
-	if (pAd->TxMixerGain24G >= 2)
-	{
-		RFValue &= (~0x7);  // clean bit [2:0]
-		RFValue |= pAd->TxMixerGain24G;
-	}
-	RT30xxWriteRFRegister(pAd, RF_R17, RFValue);
-	*/
+	   // TX_LO1_en, RF R17 register Bit 3 to 0
+	   RT30xxReadRFRegister(pAd, RF_R17, &RFValue);
+	   RFValue &= (~0x08);
+	   // to fix rx long range issue
+	   if (((pAd->MACVersion & 0xffff) >= 0x0211) && (pAd->NicConfig2.field.ExternalLNAForG == 0))
+	   {
+	   RFValue |= 0x20;
+	   }
+	   // set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h
+	   if (pAd->TxMixerGain24G >= 2)
+	   {
+	   RFValue &= (~0x7);  // clean bit [2:0]
+	   RFValue |= pAd->TxMixerGain24G;
+	   }
+	   RT30xxWriteRFRegister(pAd, RF_R17, RFValue);
+	 */
 
 	// RX_LO1_en, RF R20 register Bit 3 to 0
 	RT30xxReadRFRegister(pAd, RF_R20, &RFValue);
@@ -357,7 +348,7 @@ VOID RT30xxLoadRFNormalModeSetup(
 	RFValue &= (~0x08);
 	RT30xxWriteRFRegister(pAd, RF_R21, RFValue);
 
-	/* add by johnli, reset RF_R27 when interface down & up to fix throughput problem*/
+	/* add by johnli, reset RF_R27 when interface down & up to fix throughput problem */
 	// LDORF_VC, RF R27 register Bit 2 to 0
 	RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
 	// TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F).
@@ -381,15 +372,13 @@ VOID RT30xxLoadRFNormalModeSetup(
 
 	==========================================================================
  */
-VOID RT30xxLoadRFSleepModeSetup(
-	IN PRTMP_ADAPTER	pAd)
+VOID RT30xxLoadRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
 {
 	UCHAR RFValue;
 	UINT32 MACValue;
 
-
 #ifdef RTMP_MAC_USB
-	if(!IS_RT3572(pAd))
+	if (!IS_RT3572(pAd))
 #endif // RTMP_MAC_USB //
 	{
 		// RF_BLOCK_en. RF R1 register Bit 0 to 0
@@ -414,9 +403,8 @@ VOID RT30xxLoadRFSleepModeSetup(
 	}
 
 	if (IS_RT3090(pAd) ||	// IS_RT3090 including RT309x and RT3071/72
-		IS_RT3572(pAd) ||
-		(IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201)))
-	{
+	    IS_RT3572(pAd) ||
+	    (IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201))) {
 #ifdef RTMP_MAC_USB
 		if (!IS_RT3572(pAd))
 #endif // RTMP_MAC_USB //
@@ -440,14 +428,13 @@ VOID RT30xxLoadRFSleepModeSetup(
 
 	==========================================================================
  */
-VOID RT30xxReverseRFSleepModeSetup(
-	IN PRTMP_ADAPTER	pAd)
+VOID RT30xxReverseRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
 {
 	UCHAR RFValue;
 	UINT32 MACValue;
 
 #ifdef RTMP_MAC_USB
-	if(!IS_RT3572(pAd))
+	if (!IS_RT3572(pAd))
 #endif // RTMP_MAC_USB //
 	{
 		// RF_BLOCK_en, RF R1 register Bit 0 to 1
@@ -472,10 +459,9 @@ VOID RT30xxReverseRFSleepModeSetup(
 	}
 
 	if (IS_RT3090(pAd) ||	// IS_RT3090 including RT309x and RT3071/72
-		IS_RT3572(pAd) ||
-		IS_RT3390(pAd) ||
-		(IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201)))
-	{
+	    IS_RT3572(pAd) ||
+	    IS_RT3390(pAd) ||
+	    (IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201))) {
 #ifdef RTMP_MAC_USB
 		if (!IS_RT3572(pAd))
 #endif // RTMP_MAC_USB //
@@ -487,48 +473,41 @@ VOID RT30xxReverseRFSleepModeSetup(
 				RFValue = (RFValue & (~0x77));
 			RT30xxWriteRFRegister(pAd, RF_R27, RFValue);
 		}
-
 		// RT3071 version E has fixed this issue
-		if ((pAd->NicConfig2.field.DACTestBit == 1) && ((pAd->MACVersion & 0xffff) < 0x0211))
-		{
+		if ((pAd->NicConfig2.field.DACTestBit == 1)
+		    && ((pAd->MACVersion & 0xffff) < 0x0211)) {
 			// patch tx EVM issue temporarily
 			RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue);
 			MACValue = ((MACValue & 0xE0FFFFFF) | 0x0D000000);
 			RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue);
-		}
-		else
-		{
+		} else {
 			RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue);
 			MACValue = ((MACValue & 0xE0FFFFFF) | 0x01000000);
 			RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue);
 		}
 	}
 
-	if(IS_RT3572(pAd))
+	if (IS_RT3572(pAd))
 		RT30xxWriteRFRegister(pAd, RF_R08, 0x80);
 }
+
 // end johnli
 
-VOID RT30xxHaltAction(
-	IN PRTMP_ADAPTER	pAd)
+VOID RT30xxHaltAction(IN PRTMP_ADAPTER pAd)
 {
-	UINT32		TxPinCfg = 0x00050F0F;
+	UINT32 TxPinCfg = 0x00050F0F;
 
 	//
 	// Turn off LNA_PE or TRSW_POL
 	//
-	if (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3572(pAd))
-	{
+	if (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3572(pAd)) {
 		if ((IS_RT3071(pAd) || IS_RT3572(pAd))
 #ifdef RTMP_EFUSE_SUPPORT
-			&& (pAd->bUseEfuse)
+		    && (pAd->bUseEfuse)
 #endif // RTMP_EFUSE_SUPPORT //
-			)
-		{
-			TxPinCfg &= 0xFFFBF0F0; // bit18 off
-		}
-		else
-		{
+		    ) {
+			TxPinCfg &= 0xFFFBF0F0;	// bit18 off
+		} else {
 			TxPinCfg &= 0xFFFFF0F0;
 		}
 
diff --git a/drivers/staging/rt2860/pci_main_dev.c b/drivers/staging/rt2860/pci_main_dev.c
index 2c51d9d4f39..2a22e458ae0 100644
--- a/drivers/staging/rt2860/pci_main_dev.c
+++ b/drivers/staging/rt2860/pci_main_dev.c
@@ -53,13 +53,13 @@ extern int rt28xx_close(IN struct net_device *net_dev);
 extern int rt28xx_open(struct net_device *net_dev);
 
 static VOID __devexit rt2860_remove_one(struct pci_dev *pci_dev);
-static INT __devinit rt2860_probe(struct pci_dev *pci_dev, const struct pci_device_id  *ent);
+static INT __devinit rt2860_probe(struct pci_dev *pci_dev,
+				  const struct pci_device_id *ent);
 static void __exit rt2860_cleanup_module(void);
 static int __init rt2860_init_module(void);
 
- static VOID RTMPInitPCIeDevice(
-    IN  struct pci_dev   *pci_dev,
-    IN PRTMP_ADAPTER     pAd);
+static VOID RTMPInitPCIeDevice(IN struct pci_dev *pci_dev,
+			       IN PRTMP_ADAPTER pAd);
 
 #ifdef CONFIG_PM
 static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state);
@@ -69,10 +69,9 @@ static int rt2860_resume(struct pci_dev *pci_dev);
 //
 // Ralink PCI device table, include all supported chipsets
 //
-static struct pci_device_id rt2860_pci_tbl[] __devinitdata =
-{
+static struct pci_device_id rt2860_pci_tbl[] __devinitdata = {
 #ifdef RT2860
-	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2860_PCI_DEVICE_ID)},		//RT28602.4G
+	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2860_PCI_DEVICE_ID)},	//RT28602.4G
 	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2860_PCIe_DEVICE_ID)},
 	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2760_PCI_DEVICE_ID)},
 	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2790_PCIe_DEVICE_ID)},
@@ -95,7 +94,7 @@ static struct pci_device_id rt2860_pci_tbl[] __devinitdata =
 	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3391_PCIe_DEVICE_ID)},
 	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3392_PCIe_DEVICE_ID)},
 #endif // RT3390 //
-    {0,}		// terminate list
+	{0,}			// terminate list
 };
 
 MODULE_DEVICE_TABLE(pci, rt2860_pci_tbl);
@@ -103,23 +102,20 @@ MODULE_DEVICE_TABLE(pci, rt2860_pci_tbl);
 MODULE_VERSION(STA_DRIVER_VERSION);
 #endif
 
-
 //
 // Our PCI driver structure
 //
-static struct pci_driver rt2860_driver =
-{
-    name:       "rt2860",
-    id_table:   rt2860_pci_tbl,
-    probe:      rt2860_probe,
-    remove:     __devexit_p(rt2860_remove_one),
+static struct pci_driver rt2860_driver = {
+name:	"rt2860",
+id_table:rt2860_pci_tbl,
+probe:	rt2860_probe,
+remove:__devexit_p(rt2860_remove_one),
 #ifdef CONFIG_PM
-	suspend:	rt2860_suspend,
-	resume:		rt2860_resume,
+suspend:rt2860_suspend,
+resume:rt2860_resume,
 #endif
 };
 
-
 /***************************************************************************
  *
  *	PCI device initialization related procedures.
@@ -127,37 +123,29 @@ static struct pci_driver rt2860_driver =
  ***************************************************************************/
 #ifdef CONFIG_PM
 
-VOID RT2860RejectPendingPackets(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RT2860RejectPendingPackets(IN PRTMP_ADAPTER pAd)
 {
 	// clear PS packets
 	// clear TxSw packets
 }
 
-static int rt2860_suspend(
-	struct pci_dev *pci_dev,
-	pm_message_t state)
+static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state)
 {
 	struct net_device *net_dev = pci_get_drvdata(pci_dev);
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)NULL;
+	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) NULL;
 	INT32 retval = 0;
 
-
 	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_suspend()\n"));
 
-	if (net_dev == NULL)
-	{
+	if (net_dev == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR, ("net_dev == NULL!\n"));
-	}
-	else
-	{
+	} else {
 		GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
 		/* we can not use IFF_UP because ra0 down but ra1 up */
 		/* and 1 suspend/resume function for 1 module, not for each interface */
 		/* so Linux will call suspend/resume function once */
-		if (VIRTUAL_IF_NUM(pAd) > 0)
-		{
+		if (VIRTUAL_IF_NUM(pAd) > 0) {
 			// avoid users do suspend after interface is down
 
 			// stop interface
@@ -172,7 +160,7 @@ static int rt2860_suspend(
 			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 
 			// take down the device
-			rt28xx_close((PNET_DEV)net_dev);
+			rt28xx_close((PNET_DEV) net_dev);
 
 			RT_MOD_DEC_USE_COUNT();
 		}
@@ -193,14 +181,12 @@ static int rt2860_suspend(
 	return retval;
 }
 
-static int rt2860_resume(
-	struct pci_dev *pci_dev)
+static int rt2860_resume(struct pci_dev *pci_dev)
 {
 	struct net_device *net_dev = pci_get_drvdata(pci_dev);
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER)NULL;
+	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) NULL;
 	INT32 retval;
 
-
 	// set the power state of a PCI device
 	// PCI has 4 power states, DO (normal) ~ D3(less power)
 	// in include/linux/pci.h, you can find that
@@ -217,38 +203,32 @@ static int rt2860_resume(
 	pci_restore_state(pci_dev);
 
 	// initialize device before it's used by a driver
-	if (pci_enable_device(pci_dev))
-	{
+	if (pci_enable_device(pci_dev)) {
 		printk("pci enable fail!\n");
 		return 0;
 	}
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_resume()\n"));
 
-	if (net_dev == NULL)
-	{
+	if (net_dev == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR, ("net_dev == NULL!\n"));
-	}
-	else
+	} else
 		GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
-	if (pAd != NULL)
-	{
+	if (pAd != NULL) {
 		/* we can not use IFF_UP because ra0 down but ra1 up */
 		/* and 1 suspend/resume function for 1 module, not for each interface */
 		/* so Linux will call suspend/resume function once */
-		if (VIRTUAL_IF_NUM(pAd) > 0)
-		{
+		if (VIRTUAL_IF_NUM(pAd) > 0) {
 			// mark device as attached from system and restart if needed
 			netif_device_attach(net_dev);
 
-			if (rt28xx_open((PNET_DEV)net_dev) != 0)
-			{
+			if (rt28xx_open((PNET_DEV) net_dev) != 0) {
 				// open fail
-				DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_resume()\n"));
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("<=== rt2860_resume()\n"));
 				return 0;
 			}
-
 			// increase MODULE use count
 			RT_MOD_INC_USE_COUNT();
 
@@ -266,113 +246,111 @@ static int rt2860_resume(
 }
 #endif // CONFIG_PM //
 
-
 static INT __init rt2860_init_module(VOID)
 {
 	return pci_register_driver(&rt2860_driver);
 }
 
-
 //
 // Driver module unload function
 //
 static VOID __exit rt2860_cleanup_module(VOID)
 {
-    pci_unregister_driver(&rt2860_driver);
+	pci_unregister_driver(&rt2860_driver);
 }
 
 module_init(rt2860_init_module);
 module_exit(rt2860_cleanup_module);
 
-
 //
 // PCI device probe & initialization function
 //
-static INT __devinit   rt2860_probe(
-    IN  struct pci_dev              *pci_dev,
-    IN  const struct pci_device_id  *pci_id)
+static INT __devinit rt2860_probe(IN struct pci_dev *pci_dev,
+				  IN const struct pci_device_id *pci_id)
 {
-	PRTMP_ADAPTER		pAd = (PRTMP_ADAPTER)NULL;
-	struct  net_device		*net_dev;
-	PVOID				handle;
-	PSTRING				print_name;
-	ULONG				csr_addr;
+	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) NULL;
+	struct net_device *net_dev;
+	PVOID handle;
+	PSTRING print_name;
+	ULONG csr_addr;
 	INT rv = 0;
-	RTMP_OS_NETDEV_OP_HOOK	netDevHook;
+	RTMP_OS_NETDEV_OP_HOOK netDevHook;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_probe\n"));
 
 //PCIDevInit==============================================
 	// wake up and enable device
-	if ((rv = pci_enable_device(pci_dev))!= 0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Enable PCI device failed, errno=%d!\n", rv));
+	if ((rv = pci_enable_device(pci_dev)) != 0) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("Enable PCI device failed, errno=%d!\n", rv));
 		return rv;
 	}
 
-	print_name = (PSTRING)pci_name(pci_dev);
+	print_name = (PSTRING) pci_name(pci_dev);
 
-	if ((rv = pci_request_regions(pci_dev, print_name)) != 0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Request PCI resource failed, errno=%d!\n", rv));
+	if ((rv = pci_request_regions(pci_dev, print_name)) != 0) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("Request PCI resource failed, errno=%d!\n", rv));
 		goto err_out;
 	}
-
 	// map physical address to virtual address for accessing register
-	csr_addr = (unsigned long) ioremap(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
-	if (!csr_addr)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("ioremap failed for device %s, region 0x%lX @ 0x%lX\n",
-					print_name, (ULONG)pci_resource_len(pci_dev, 0), (ULONG)pci_resource_start(pci_dev, 0)));
+	csr_addr =
+	    (unsigned long)ioremap(pci_resource_start(pci_dev, 0),
+				   pci_resource_len(pci_dev, 0));
+	if (!csr_addr) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("ioremap failed for device %s, region 0x%lX @ 0x%lX\n",
+			  print_name, (ULONG) pci_resource_len(pci_dev, 0),
+			  (ULONG) pci_resource_start(pci_dev, 0)));
 		goto err_out_free_res;
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s: at 0x%lx, VA 0x%lx, IRQ %d. \n",  print_name,
-					(ULONG)pci_resource_start(pci_dev, 0), (ULONG)csr_addr, pci_dev->irq));
+	} else {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s: at 0x%lx, VA 0x%lx, IRQ %d. \n", print_name,
+			  (ULONG) pci_resource_start(pci_dev, 0),
+			  (ULONG) csr_addr, pci_dev->irq));
 	}
 
 	// Set DMA master
 	pci_set_master(pci_dev);
 
-
 //RtmpDevInit==============================================
 	// Allocate RTMP_ADAPTER adapter structure
 	handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL);
-	if (handle == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s(): Allocate memory for os handle failed!\n", __func__));
+	if (handle == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s(): Allocate memory for os handle failed!\n",
+			  __func__));
 		goto err_out_iounmap;
 	}
 
-	((POS_COOKIE)handle)->pci_dev = pci_dev;
+	((POS_COOKIE) handle)->pci_dev = pci_dev;
 
 	rv = RTMPAllocAdapterBlock(handle, &pAd);	//shiang: we may need the pci_dev for allocate structure of "RTMP_ADAPTER"
 	if (rv != NDIS_STATUS_SUCCESS)
 		goto err_out_iounmap;
 	// Here are the RTMP_ADAPTER structure with pci-bus specific parameters.
-	pAd->CSRBaseAddress = (PUCHAR)csr_addr;
-	DBGPRINT(RT_DEBUG_ERROR, ("pAd->CSRBaseAddress =0x%lx, csr_addr=0x%lx!\n", (ULONG)pAd->CSRBaseAddress, csr_addr));
+	pAd->CSRBaseAddress = (PUCHAR) csr_addr;
+	DBGPRINT(RT_DEBUG_ERROR,
+		 ("pAd->CSRBaseAddress =0x%lx, csr_addr=0x%lx!\n",
+		  (ULONG) pAd->CSRBaseAddress, csr_addr));
 	RtmpRaDevCtrlInit(pAd, RTMP_DEV_INF_PCI);
 
-
 //NetDevInit==============================================
 	net_dev = RtmpPhyNetDevInit(pAd, &netDevHook);
 	if (net_dev == NULL)
 		goto err_out_free_radev;
 
 	// Here are the net_device structure with pci-bus specific parameters.
-	net_dev->irq = pci_dev->irq;		// Interrupt IRQ number
-	net_dev->base_addr = csr_addr;		// Save CSR virtual address and irq to device structure
+	net_dev->irq = pci_dev->irq;	// Interrupt IRQ number
+	net_dev->base_addr = csr_addr;	// Save CSR virtual address and irq to device structure
 	pci_set_drvdata(pci_dev, net_dev);	// Set driver data
 
 /* for supporting Network Manager */
 	/* Set the sysfs physical device reference for the network logical device
-	  * if set prior to registration will cause a symlink during initialization.
+	 * if set prior to registration will cause a symlink during initialization.
 	 */
 	SET_NETDEV_DEV(net_dev, &(pci_dev->dev));
 
-
 //All done, it's time to register the net device to linux kernel.
 	// Register this device
 	rv = RtmpOSNetDevAttach(net_dev, &netDevHook);
@@ -384,20 +362,20 @@ static INT __devinit   rt2860_probe(
 
 	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_probe\n"));
 
-	return 0; // probe ok
-
+	return 0;		// probe ok
 
 	/* --------------------------- ERROR HANDLE --------------------------- */
 err_out_free_netdev:
 	RtmpOSNetDevFree(net_dev);
 
 err_out_free_radev:
-	/* free RTMP_ADAPTER strcuture and os_cookie*/
+	/* free RTMP_ADAPTER strcuture and os_cookie */
 	RTMPFreeAdapter(pAd);
 
 err_out_iounmap:
 	iounmap((void *)(csr_addr));
-	release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
+	release_mem_region(pci_resource_start(pci_dev, 0),
+			   pci_resource_len(pci_dev, 0));
 
 err_out_free_res:
 	pci_release_regions(pci_dev);
@@ -405,25 +383,23 @@ err_out_free_res:
 err_out:
 	pci_disable_device(pci_dev);
 
-	DBGPRINT(RT_DEBUG_ERROR, ("<=== rt2860_probe failed with rv = %d!\n", rv));
+	DBGPRINT(RT_DEBUG_ERROR,
+		 ("<=== rt2860_probe failed with rv = %d!\n", rv));
 
-	return -ENODEV; /* probe fail */
+	return -ENODEV;		/* probe fail */
 }
 
-
-static VOID __devexit rt2860_remove_one(
-    IN  struct pci_dev  *pci_dev)
+static VOID __devexit rt2860_remove_one(IN struct pci_dev *pci_dev)
 {
-	PNET_DEV	net_dev = pci_get_drvdata(pci_dev);
-	RTMP_ADAPTER	*pAd = NULL;
-	ULONG			csr_addr = net_dev->base_addr; // pAd->CSRBaseAddress;
+	PNET_DEV net_dev = pci_get_drvdata(pci_dev);
+	RTMP_ADAPTER *pAd = NULL;
+	ULONG csr_addr = net_dev->base_addr;	// pAd->CSRBaseAddress;
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
-    DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_remove_one\n"));
+	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_remove_one\n"));
 
-	if (pAd != NULL)
-	{
+	if (pAd != NULL) {
 		// Unregister/Free all allocated net_device.
 		RtmpPhyNetDevExit(pAd, net_dev);
 
@@ -431,14 +407,13 @@ static VOID __devexit rt2860_remove_one(
 		iounmap((char *)(csr_addr));
 
 		// release memory region
-		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
+		release_mem_region(pci_resource_start(pci_dev, 0),
+				   pci_resource_len(pci_dev, 0));
 
 		// Free RTMP_ADAPTER related structures.
 		RtmpRaDevCtrlExit(pAd);
 
-	}
-	else
-	{
+	} else {
 		// Unregister network device
 		RtmpOSNetDevDetach(net_dev);
 
@@ -446,7 +421,8 @@ static VOID __devexit rt2860_remove_one(
 		iounmap((char *)(net_dev->base_addr));
 
 		// release memory region
-		release_mem_region(pci_resource_start(pci_dev, 0), pci_resource_len(pci_dev, 0));
+		release_mem_region(pci_resource_start(pci_dev, 0),
+				   pci_resource_len(pci_dev, 0));
 	}
 
 	// Free the root net_device
@@ -454,7 +430,6 @@ static VOID __devexit rt2860_remove_one(
 
 }
 
-
 /*
 ========================================================================
 Routine Description:
@@ -470,24 +445,20 @@ Return Value:
 Note:
 ========================================================================
 */
-BOOLEAN RT28XXChipsetCheck(
-	IN void *_dev_p)
+BOOLEAN RT28XXChipsetCheck(IN void *_dev_p)
 {
 	/* always TRUE */
 	return TRUE;
 }
 
-
 /***************************************************************************
  *
  *	PCIe device initialization related procedures.
  *
  ***************************************************************************/
- static VOID RTMPInitPCIeDevice(
-    IN  struct pci_dev   *pci_dev,
-    IN PRTMP_ADAPTER     pAd)
+static VOID RTMPInitPCIeDevice(IN struct pci_dev *pci_dev, IN PRTMP_ADAPTER pAd)
 {
-	USHORT  device_id;
+	USHORT device_id;
 	POS_COOKIE pObj;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
@@ -496,20 +467,18 @@ BOOLEAN RT28XXChipsetCheck(
 	pObj->DeviceID = device_id;
 	if (
 #ifdef RT2860
-		(device_id == NIC2860_PCIe_DEVICE_ID) ||
-		(device_id == NIC2790_PCIe_DEVICE_ID) ||
-		(device_id == VEN_AWT_PCIe_DEVICE_ID) ||
+		   (device_id == NIC2860_PCIe_DEVICE_ID) ||
+		   (device_id == NIC2790_PCIe_DEVICE_ID) ||
+		   (device_id == VEN_AWT_PCIe_DEVICE_ID) ||
 #endif
 #ifdef RT3090
-		(device_id == NIC3090_PCIe_DEVICE_ID) ||
-		(device_id == NIC3091_PCIe_DEVICE_ID) ||
-		(device_id == NIC3092_PCIe_DEVICE_ID) ||
+		   (device_id == NIC3090_PCIe_DEVICE_ID) ||
+		   (device_id == NIC3091_PCIe_DEVICE_ID) ||
+		   (device_id == NIC3092_PCIe_DEVICE_ID) ||
 #endif // RT3090 //
-		 0)
-	{
-		UINT32 MacCsr0 = 0, Index= 0;
-		do
-		{
+		   0) {
+		UINT32 MacCsr0 = 0, Index = 0;
+		do {
 			RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
 
 			if ((MacCsr0 != 0x00) && (MacCsr0 != 0xFFFFFFFF))
@@ -520,21 +489,18 @@ BOOLEAN RT28XXChipsetCheck(
 
 		// Support advanced power save after 2892/2790.
 		// MAC version at offset 0x1000 is 0x2872XXXX/0x2870XXXX(PCIe, USB, SDIO).
-		if ((MacCsr0&0xffff0000) != 0x28600000)
-		{
+		if ((MacCsr0 & 0xffff0000) != 0x28600000) {
 			OPSTATUS_SET_FLAG(pAd, fOP_STATUS_PCIE_DEVICE);
 		}
 	}
 }
 
-
-VOID RTMPInitPCIeLinkCtrlValue(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 {
-    INT     pos;
-    USHORT	reg16, data2, PCIePowerSaveLevel, Configuration;
+	INT pos;
+	USHORT reg16, data2, PCIePowerSaveLevel, Configuration;
 	UINT32 MacValue;
-    BOOLEAN	bFindIntel = FALSE;
+	BOOLEAN bFindIntel = FALSE;
 	POS_COOKIE pObj;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
@@ -542,79 +508,83 @@ VOID RTMPInitPCIeLinkCtrlValue(
 	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
 		return;
 
-    DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __func__));
+	DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __func__));
 	// Init EEPROM, and save settings
-	if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)))
-	{
+	if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) {
 		RT28xx_EEPROM_READ16(pAd, 0x22, PCIePowerSaveLevel);
 		pAd->PCIePowerSaveLevel = PCIePowerSaveLevel & 0xff;
 
 		pAd->LnkCtrlBitMask = 0;
-		if ((PCIePowerSaveLevel&0xff) == 0xff)
-		{
+		if ((PCIePowerSaveLevel & 0xff) == 0xff) {
 			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_PCIE_DEVICE);
-			DBGPRINT(RT_DEBUG_TRACE, ("====> PCIePowerSaveLevel = 0x%x.\n", PCIePowerSaveLevel));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("====> PCIePowerSaveLevel = 0x%x.\n",
+				  PCIePowerSaveLevel));
 			return;
-		}
-	else
-	{
-		PCIePowerSaveLevel &= 0x3;
-		RT28xx_EEPROM_READ16(pAd, 0x24, data2);
+		} else {
+			PCIePowerSaveLevel &= 0x3;
+			RT28xx_EEPROM_READ16(pAd, 0x24, data2);
 
-		if( !(((data2&0xff00) == 0x9200) && ((data2&0x80) !=0)) )
-		{
-			if (PCIePowerSaveLevel > 1 )
-				PCIePowerSaveLevel = 1;
-		}
+			if (!
+			    (((data2 & 0xff00) == 0x9200)
+			     && ((data2 & 0x80) != 0))) {
+				if (PCIePowerSaveLevel > 1)
+					PCIePowerSaveLevel = 1;
+			}
 
-		DBGPRINT(RT_DEBUG_TRACE, ("====> Write 0x83 = 0x%x.\n", PCIePowerSaveLevel));
-		AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSaveLevel, 0x00);
-		RT28xx_EEPROM_READ16(pAd, 0x22, PCIePowerSaveLevel);
-		PCIePowerSaveLevel &= 0xff;
-		PCIePowerSaveLevel = PCIePowerSaveLevel >> 6;
-		switch(PCIePowerSaveLevel)
-		{
-				case 0:	// Only support L0
-					pAd->LnkCtrlBitMask = 0;
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("====> Write 0x83 = 0x%x.\n",
+				  PCIePowerSaveLevel));
+			AsicSendCommandToMcu(pAd, 0x83, 0xff,
+					     (UCHAR) PCIePowerSaveLevel, 0x00);
+			RT28xx_EEPROM_READ16(pAd, 0x22, PCIePowerSaveLevel);
+			PCIePowerSaveLevel &= 0xff;
+			PCIePowerSaveLevel = PCIePowerSaveLevel >> 6;
+			switch (PCIePowerSaveLevel) {
+			case 0:	// Only support L0
+				pAd->LnkCtrlBitMask = 0;
 				break;
-				case 1:	// Only enable L0s
-					pAd->LnkCtrlBitMask = 1;
+			case 1:	// Only enable L0s
+				pAd->LnkCtrlBitMask = 1;
 				break;
-				case 2:	// enable L1, L0s
-					pAd->LnkCtrlBitMask = 3;
+			case 2:	// enable L1, L0s
+				pAd->LnkCtrlBitMask = 3;
 				break;
-				case 3:	// sync with host clk and enable L1, L0s
+			case 3:	// sync with host clk and enable L1, L0s
 				pAd->LnkCtrlBitMask = 0x103;
 				break;
-		}
+			}
 			RT28xx_EEPROM_READ16(pAd, 0x24, data2);
-			if ((PCIePowerSaveLevel&0xff) != 0xff)
-			{
+			if ((PCIePowerSaveLevel & 0xff) != 0xff) {
 				PCIePowerSaveLevel &= 0x3;
 
-				if( !(((data2&0xff00) == 0x9200) && ((data2&0x80) !=0)) )
-				{
-					if (PCIePowerSaveLevel > 1 )
+				if (!
+				    (((data2 & 0xff00) == 0x9200)
+				     && ((data2 & 0x80) != 0))) {
+					if (PCIePowerSaveLevel > 1)
 						PCIePowerSaveLevel = 1;
 				}
 
-				DBGPRINT(RT_DEBUG_TRACE, ("====> rt28xx Write 0x83 Command = 0x%x.\n", PCIePowerSaveLevel));
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("====> rt28xx Write 0x83 Command = 0x%x.\n",
+					  PCIePowerSaveLevel));
 
-				AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSaveLevel, 0x00);
+				AsicSendCommandToMcu(pAd, 0x83, 0xff,
+						     (UCHAR) PCIePowerSaveLevel,
+						     0x00);
 			}
-		DBGPRINT(RT_DEBUG_TRACE, ("====> LnkCtrlBitMask = 0x%x.\n", pAd->LnkCtrlBitMask));
-	}
-	}
-	else if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
-	{
-		UCHAR	LinkCtrlSetting = 0;
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("====> LnkCtrlBitMask = 0x%x.\n",
+				  pAd->LnkCtrlBitMask));
+		}
+	} else if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) {
+		UCHAR LinkCtrlSetting = 0;
 
 		// Check 3090E special setting chip.
-			RT28xx_EEPROM_READ16(pAd, 0x24, data2);
-		if ((data2 == 0x9280) && ((pAd->MACVersion&0xffff) == 0x0211))
-		{
+		RT28xx_EEPROM_READ16(pAd, 0x24, data2);
+		if ((data2 == 0x9280) && ((pAd->MACVersion & 0xffff) == 0x0211)) {
 			pAd->b3090ESpecialChip = TRUE;
-			DBGPRINT_RAW(RT_DEBUG_ERROR,("Special 3090E chip \n"));
+			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Special 3090E chip \n"));
 		}
 
 		RTMP_IO_READ32(pAd, AUX_CTRL, &MacValue);
@@ -622,130 +592,148 @@ VOID RTMPInitPCIeLinkCtrlValue(
 		//Force PCIE 125MHz CLK to toggle
 		MacValue |= 0x402;
 		RTMP_IO_WRITE32(pAd, AUX_CTRL, MacValue);
-		DBGPRINT_RAW(RT_DEBUG_ERROR,(" AUX_CTRL = 0x%32x\n", MacValue));
-
-
+		DBGPRINT_RAW(RT_DEBUG_ERROR,
+			     (" AUX_CTRL = 0x%32x\n", MacValue));
 
 		// for RT30xx F and after, PCIe infterface, and for power solution 3
 		if ((IS_VERSION_AFTER_F(pAd))
-			&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode >= 2)
-			&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode <= 3))
-		{
+		    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode >= 2)
+		    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode <= 3)) {
 			RTMP_IO_READ32(pAd, AUX_CTRL, &MacValue);
-			DBGPRINT_RAW(RT_DEBUG_ERROR,(" Read AUX_CTRL = 0x%x\n", MacValue));
+			DBGPRINT_RAW(RT_DEBUG_ERROR,
+				     (" Read AUX_CTRL = 0x%x\n", MacValue));
 			// turn on bit 12.
 			//enable 32KHz clock mode for power saving
 			MacValue |= 0x1000;
-			if (MacValue != 0xffffffff)
-			{
+			if (MacValue != 0xffffffff) {
 				RTMP_IO_WRITE32(pAd, AUX_CTRL, MacValue);
-				DBGPRINT_RAW(RT_DEBUG_ERROR,(" Write AUX_CTRL = 0x%x\n", MacValue));
+				DBGPRINT_RAW(RT_DEBUG_ERROR,
+					     (" Write AUX_CTRL = 0x%x\n",
+					      MacValue));
 				// 1. if use PCIePowerSetting is 2 or 3, need to program OSC_CTRL to 0x3ff11.
 				MacValue = 0x3ff11;
 				RTMP_IO_WRITE32(pAd, OSC_CTRL, MacValue);
-				DBGPRINT_RAW(RT_DEBUG_ERROR,(" OSC_CTRL = 0x%x\n", MacValue));
+				DBGPRINT_RAW(RT_DEBUG_ERROR,
+					     (" OSC_CTRL = 0x%x\n", MacValue));
 				// 2. Write PCI register Clk ref bit
 				RTMPrt3xSetPCIePowerLinkCtrl(pAd);
-			}
-			else
-			{
+			} else {
 				// Error read Aux_Ctrl value.  Force to use solution 1
-				DBGPRINT(RT_DEBUG_ERROR,(" Error Value in AUX_CTRL = 0x%x\n", MacValue));
+				DBGPRINT(RT_DEBUG_ERROR,
+					 (" Error Value in AUX_CTRL = 0x%x\n",
+					  MacValue));
 				pAd->StaCfg.PSControl.field.rt30xxPowerMode = 1;
-				DBGPRINT(RT_DEBUG_ERROR,(" Force to use power solution1 \n"));
+				DBGPRINT(RT_DEBUG_ERROR,
+					 (" Force to use power solution1 \n"));
 			}
 		}
 		// 1. read setting from inf file.
 
-		PCIePowerSaveLevel = (USHORT)pAd->StaCfg.PSControl.field.rt30xxPowerMode;
-		DBGPRINT(RT_DEBUG_ERROR, ("====> rt30xx Read PowerLevelMode =  0x%x.\n", PCIePowerSaveLevel));
+		PCIePowerSaveLevel =
+		    (USHORT) pAd->StaCfg.PSControl.field.rt30xxPowerMode;
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("====> rt30xx Read PowerLevelMode =  0x%x.\n",
+			  PCIePowerSaveLevel));
 		// 2. Check EnableNewPS.
 		if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
 			PCIePowerSaveLevel = 1;
 
-		if (IS_VERSION_BEFORE_F(pAd) && (pAd->b3090ESpecialChip == FALSE))
-		{
+		if (IS_VERSION_BEFORE_F(pAd)
+		    && (pAd->b3090ESpecialChip == FALSE)) {
 			// Chip Version E only allow 1, So force set 1.
 			PCIePowerSaveLevel &= 0x1;
-			pAd->PCIePowerSaveLevel = (USHORT)PCIePowerSaveLevel;
-			DBGPRINT(RT_DEBUG_TRACE, ("====> rt30xx E Write 0x83 Command = 0x%x.\n", PCIePowerSaveLevel));
-
-			AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSaveLevel, 0x00);
-		}
-		else
-		{
+			pAd->PCIePowerSaveLevel = (USHORT) PCIePowerSaveLevel;
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("====> rt30xx E Write 0x83 Command = 0x%x.\n",
+				  PCIePowerSaveLevel));
+
+			AsicSendCommandToMcu(pAd, 0x83, 0xff,
+					     (UCHAR) PCIePowerSaveLevel, 0x00);
+		} else {
 			// Chip Version F and after only allow 1 or 2 or 3. This might be modified after new chip version come out.
-			if (!((PCIePowerSaveLevel == 1) || (PCIePowerSaveLevel == 3)))
+			if (!
+			    ((PCIePowerSaveLevel == 1)
+			     || (PCIePowerSaveLevel == 3)))
 				PCIePowerSaveLevel = 1;
-			DBGPRINT(RT_DEBUG_ERROR, ("====> rt30xx F Write 0x83 Command = 0x%x.\n", PCIePowerSaveLevel));
-			pAd->PCIePowerSaveLevel = (USHORT)PCIePowerSaveLevel;
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("====> rt30xx F Write 0x83 Command = 0x%x.\n",
+				  PCIePowerSaveLevel));
+			pAd->PCIePowerSaveLevel = (USHORT) PCIePowerSaveLevel;
 			// for 3090F , we need to add high-byte arg for 0x83 command to indicate the link control setting in
 			// PCI Configuration Space. Because firmware can't read PCI Configuration Space
-			if ((pAd->Rt3xxRalinkLinkCtrl & 0x2) && (pAd->Rt3xxHostLinkCtrl & 0x2))
-			{
+			if ((pAd->Rt3xxRalinkLinkCtrl & 0x2)
+			    && (pAd->Rt3xxHostLinkCtrl & 0x2)) {
 				LinkCtrlSetting = 1;
 			}
-			DBGPRINT(RT_DEBUG_TRACE, ("====> rt30xxF LinkCtrlSetting = 0x%x.\n", LinkCtrlSetting));
-			AsicSendCommandToMcu(pAd, 0x83, 0xff, (UCHAR)PCIePowerSaveLevel, LinkCtrlSetting);
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("====> rt30xxF LinkCtrlSetting = 0x%x.\n",
+				  LinkCtrlSetting));
+			AsicSendCommandToMcu(pAd, 0x83, 0xff,
+					     (UCHAR) PCIePowerSaveLevel,
+					     LinkCtrlSetting);
 		}
 	}
-
-    // Find Ralink PCIe Device's Express Capability Offset
+	// Find Ralink PCIe Device's Express Capability Offset
 	pos = pci_find_capability(pObj->pci_dev, PCI_CAP_ID_EXP);
 
-    if (pos != 0)
-    {
-        // Ralink PCIe Device's Link Control Register Offset
-        pAd->RLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
-	pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, &reg16);
-        Configuration = le2cpu16(reg16);
-        DBGPRINT(RT_DEBUG_TRACE, ("Read (Ralink PCIe Link Control Register) offset 0x%x = 0x%x\n",
-                                    pAd->RLnkCtrlOffset, Configuration));
-        pAd->RLnkCtrlConfiguration = (Configuration & 0x103);
-        Configuration &= 0xfefc;
-        Configuration |= (0x0);
+	if (pos != 0) {
+		// Ralink PCIe Device's Link Control Register Offset
+		pAd->RLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
+		pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset,
+				     &reg16);
+		Configuration = le2cpu16(reg16);
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Read (Ralink PCIe Link Control Register) offset 0x%x = 0x%x\n",
+			  pAd->RLnkCtrlOffset, Configuration));
+		pAd->RLnkCtrlConfiguration = (Configuration & 0x103);
+		Configuration &= 0xfefc;
+		Configuration |= (0x0);
 #ifdef RT2860
 		if ((pObj->DeviceID == NIC2860_PCIe_DEVICE_ID)
-			||(pObj->DeviceID == NIC2790_PCIe_DEVICE_ID))
-		{
+		    || (pObj->DeviceID == NIC2790_PCIe_DEVICE_ID)) {
 			reg16 = cpu2le16(Configuration);
-			pci_write_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, reg16);
-			DBGPRINT(RT_DEBUG_TRACE, ("Write (Ralink PCIe Link Control Register)  offset 0x%x = 0x%x\n",
-                                    pos + PCI_EXP_LNKCTL, Configuration));
+			pci_write_config_word(pObj->pci_dev,
+					      pAd->RLnkCtrlOffset, reg16);
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("Write (Ralink PCIe Link Control Register)  offset 0x%x = 0x%x\n",
+				  pos + PCI_EXP_LNKCTL, Configuration));
 		}
 #endif // RT2860 //
 
-        RTMPFindHostPCIDev(pAd);
-        if (pObj->parent_pci_dev)
-        {
-		USHORT  vendor_id;
+		RTMPFindHostPCIDev(pAd);
+		if (pObj->parent_pci_dev) {
+			USHORT vendor_id;
 
-		pci_read_config_word(pObj->parent_pci_dev, PCI_VENDOR_ID, &vendor_id);
-		vendor_id = le2cpu16(vendor_id);
-		if (vendor_id == PCIBUS_INTEL_VENDOR)
-                 {
-			bFindIntel = TRUE;
-                        RTMP_SET_PSFLAG(pAd, fRTMP_PS_TOGGLE_L1);
-                 }
-
-		// Find PCI-to-PCI Bridge Express Capability Offset
-		pos = pci_find_capability(pObj->parent_pci_dev, PCI_CAP_ID_EXP);
-
-		if (pos != 0)
-		{
-			BOOLEAN		bChange = FALSE;
-			// PCI-to-PCI Bridge Link Control Register Offset
-			pAd->HostLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
-			pci_read_config_word(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, &reg16);
-			Configuration = le2cpu16(reg16);
-			DBGPRINT(RT_DEBUG_TRACE, ("Read (Host PCI-to-PCI Bridge Link Control Register) offset 0x%x = 0x%x\n",
-			                            pAd->HostLnkCtrlOffset, Configuration));
-			pAd->HostLnkCtrlConfiguration = (Configuration & 0x103);
-			Configuration &= 0xfefc;
-			Configuration |= (0x0);
+			pci_read_config_word(pObj->parent_pci_dev,
+					     PCI_VENDOR_ID, &vendor_id);
+			vendor_id = le2cpu16(vendor_id);
+			if (vendor_id == PCIBUS_INTEL_VENDOR) {
+				bFindIntel = TRUE;
+				RTMP_SET_PSFLAG(pAd, fRTMP_PS_TOGGLE_L1);
+			}
+			// Find PCI-to-PCI Bridge Express Capability Offset
+			pos =
+			    pci_find_capability(pObj->parent_pci_dev,
+						PCI_CAP_ID_EXP);
+
+			if (pos != 0) {
+				BOOLEAN bChange = FALSE;
+				// PCI-to-PCI Bridge Link Control Register Offset
+				pAd->HostLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
+				pci_read_config_word(pObj->parent_pci_dev,
+						     pAd->HostLnkCtrlOffset,
+						     &reg16);
+				Configuration = le2cpu16(reg16);
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("Read (Host PCI-to-PCI Bridge Link Control Register) offset 0x%x = 0x%x\n",
+					  pAd->HostLnkCtrlOffset,
+					  Configuration));
+				pAd->HostLnkCtrlConfiguration =
+				    (Configuration & 0x103);
+				Configuration &= 0xfefc;
+				Configuration |= (0x0);
 
-			switch (pObj->DeviceID)
-			{
+				switch (pObj->DeviceID) {
 #ifdef RT2860
 				case NIC2860_PCIe_DEVICE_ID:
 				case NIC2790_PCIe_DEVICE_ID:
@@ -757,98 +745,104 @@ VOID RTMPInitPCIeLinkCtrlValue(
 				case NIC3091_PCIe_DEVICE_ID:
 				case NIC3092_PCIe_DEVICE_ID:
 					if (bFindIntel == FALSE)
-					bChange = TRUE;
+						bChange = TRUE;
 					break;
 #endif // RT3090 //
 				default:
 					break;
-			}
+				}
 
-			if (bChange)
-			{
-				reg16 = cpu2le16(Configuration);
-				pci_write_config_word(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, reg16);
-				DBGPRINT(RT_DEBUG_TRACE, ("Write (Host PCI-to-PCI Bridge Link Control Register) offset 0x%x = 0x%x\n",
-						pAd->HostLnkCtrlOffset, Configuration));
+				if (bChange) {
+					reg16 = cpu2le16(Configuration);
+					pci_write_config_word(pObj->
+							      parent_pci_dev,
+							      pAd->
+							      HostLnkCtrlOffset,
+							      reg16);
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("Write (Host PCI-to-PCI Bridge Link Control Register) offset 0x%x = 0x%x\n",
+						  pAd->HostLnkCtrlOffset,
+						  Configuration));
+				}
+			} else {
+				pAd->HostLnkCtrlOffset = 0;
+				DBGPRINT(RT_DEBUG_ERROR,
+					 ("%s: cannot find PCI-to-PCI Bridge PCI Express Capability!\n",
+					  __func__));
 			}
 		}
-		else
-		{
-			pAd->HostLnkCtrlOffset = 0;
-			DBGPRINT(RT_DEBUG_ERROR, ("%s: cannot find PCI-to-PCI Bridge PCI Express Capability!\n", __func__));
-		}
-        }
-    }
-    else
-    {
-        pAd->RLnkCtrlOffset = 0;
-        pAd->HostLnkCtrlOffset = 0;
-        DBGPRINT(RT_DEBUG_ERROR, ("%s: cannot find Ralink PCIe Device's PCI Express Capability!\n", __func__));
-    }
-
-    if (bFindIntel == FALSE)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("Doesn't find Intel PCI host controller. \n"));
+	} else {
+		pAd->RLnkCtrlOffset = 0;
+		pAd->HostLnkCtrlOffset = 0;
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s: cannot find Ralink PCIe Device's PCI Express Capability!\n",
+			  __func__));
+	}
+
+	if (bFindIntel == FALSE) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Doesn't find Intel PCI host controller. \n"));
 		// Doesn't switch L0, L1, So set PCIePowerSaveLevel to 0xff
 		pAd->PCIePowerSaveLevel = 0xff;
 		if ((pAd->RLnkCtrlOffset != 0)
 #ifdef RT3090
-			&& ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID)
-				||(pObj->DeviceID == NIC3091_PCIe_DEVICE_ID)
-				||(pObj->DeviceID == NIC3092_PCIe_DEVICE_ID))
+		    && ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID)
+			|| (pObj->DeviceID == NIC3091_PCIe_DEVICE_ID)
+			|| (pObj->DeviceID == NIC3092_PCIe_DEVICE_ID))
 #endif // RT3090 //
-		)
-		{
-			pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, &reg16);
+		    ) {
+			pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset,
+					     &reg16);
 			Configuration = le2cpu16(reg16);
-			DBGPRINT(RT_DEBUG_TRACE, ("Read (Ralink 30xx PCIe Link Control Register) offset 0x%x = 0x%x\n",
-			                        pAd->RLnkCtrlOffset, Configuration));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("Read (Ralink 30xx PCIe Link Control Register) offset 0x%x = 0x%x\n",
+				  pAd->RLnkCtrlOffset, Configuration));
 			pAd->RLnkCtrlConfiguration = (Configuration & 0x103);
 			Configuration &= 0xfefc;
 			Configuration |= (0x0);
 			reg16 = cpu2le16(Configuration);
-			pci_write_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, reg16);
-			DBGPRINT(RT_DEBUG_TRACE, ("Write (Ralink PCIe Link Control Register)  offset 0x%x = 0x%x\n",
-			                        pos + PCI_EXP_LNKCTL, Configuration));
+			pci_write_config_word(pObj->pci_dev,
+					      pAd->RLnkCtrlOffset, reg16);
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("Write (Ralink PCIe Link Control Register)  offset 0x%x = 0x%x\n",
+				  pos + PCI_EXP_LNKCTL, Configuration));
 		}
 	}
 }
 
-VOID RTMPFindHostPCIDev(
-    IN	PRTMP_ADAPTER	pAd)
+VOID RTMPFindHostPCIDev(IN PRTMP_ADAPTER pAd)
 {
-    USHORT  reg16;
-    UCHAR   reg8;
-	UINT	DevFn;
-    PPCI_DEV    pPci_dev;
-	POS_COOKIE	pObj;
+	USHORT reg16;
+	UCHAR reg8;
+	UINT DevFn;
+	PPCI_DEV pPci_dev;
+	POS_COOKIE pObj;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
 		return;
 
-    DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __func__));
-
-    pObj->parent_pci_dev = NULL;
-    if (pObj->pci_dev->bus->parent)
-    {
-        for (DevFn = 0; DevFn < 255; DevFn++)
-        {
-            pPci_dev = pci_get_slot(pObj->pci_dev->bus->parent, DevFn);
-            if (pPci_dev)
-            {
-                pci_read_config_word(pPci_dev, PCI_CLASS_DEVICE, &reg16);
-                reg16 = le2cpu16(reg16);
-                pci_read_config_byte(pPci_dev, PCI_CB_CARD_BUS, &reg8);
-                if ((reg16 == PCI_CLASS_BRIDGE_PCI) &&
-                    (reg8 == pObj->pci_dev->bus->number))
-                {
-                    pObj->parent_pci_dev = pPci_dev;
-                }
-            }
-        }
-    }
+	DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __func__));
+
+	pObj->parent_pci_dev = NULL;
+	if (pObj->pci_dev->bus->parent) {
+		for (DevFn = 0; DevFn < 255; DevFn++) {
+			pPci_dev =
+			    pci_get_slot(pObj->pci_dev->bus->parent, DevFn);
+			if (pPci_dev) {
+				pci_read_config_word(pPci_dev, PCI_CLASS_DEVICE,
+						     &reg16);
+				reg16 = le2cpu16(reg16);
+				pci_read_config_byte(pPci_dev, PCI_CB_CARD_BUS,
+						     &reg8);
+				if ((reg16 == PCI_CLASS_BRIDGE_PCI)
+				    && (reg8 == pObj->pci_dev->bus->number)) {
+					pObj->parent_pci_dev = pPci_dev;
+				}
+			}
+		}
+	}
 }
 
 /*
@@ -862,13 +856,11 @@ VOID RTMPFindHostPCIDev(
 
 	========================================================================
 */
-VOID RTMPPCIeLinkCtrlValueRestore(
-	IN	PRTMP_ADAPTER	pAd,
-	IN   UCHAR		Level)
+VOID RTMPPCIeLinkCtrlValueRestore(IN PRTMP_ADAPTER pAd, IN UCHAR Level)
 {
-	USHORT  PCIePowerSaveLevel, reg16;
-	USHORT	Configuration;
-	POS_COOKIE	pObj;
+	USHORT PCIePowerSaveLevel, reg16;
+	USHORT Configuration;
+	POS_COOKIE pObj;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
@@ -877,7 +869,7 @@ VOID RTMPPCIeLinkCtrlValueRestore(
 
 #ifdef RT2860
 	if (!((pObj->DeviceID == NIC2860_PCIe_DEVICE_ID)
-		||(pObj->DeviceID == NIC2790_PCIe_DEVICE_ID)))
+	      || (pObj->DeviceID == NIC2790_PCIe_DEVICE_ID)))
 		return;
 #endif // RT2860 //
 	// Check PSControl Configuration
@@ -889,60 +881,62 @@ VOID RTMPPCIeLinkCtrlValueRestore(
 
 #ifdef RT3090
 	if ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID)
-		||(pObj->DeviceID == NIC3091_PCIe_DEVICE_ID)
-		||(pObj->DeviceID == NIC3092_PCIe_DEVICE_ID))
+	    || (pObj->DeviceID == NIC3091_PCIe_DEVICE_ID)
+	    || (pObj->DeviceID == NIC3092_PCIe_DEVICE_ID))
 		return;
 #endif // RT3090 //
 
 	DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __func__));
 	PCIePowerSaveLevel = pAd->PCIePowerSaveLevel;
-	if ((PCIePowerSaveLevel&0xff) == 0xff)
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("return  \n"));
+	if ((PCIePowerSaveLevel & 0xff) == 0xff) {
+		DBGPRINT(RT_DEBUG_TRACE, ("return  \n"));
 		return;
 	}
 
-	if (pObj->parent_pci_dev && (pAd->HostLnkCtrlOffset != 0))
-    {
-        PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, Configuration);
-        if ((Configuration != 0) &&
-            (Configuration != 0xFFFF))
-        {
-		Configuration &= 0xfefc;
-		// If call from interface down, restore to orginial setting.
-		if (Level == RESTORE_CLOSE)
-		{
-			Configuration |= pAd->HostLnkCtrlConfiguration;
-		}
-		else
-			Configuration |= 0x0;
-            PCI_REG_WIRTE_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, Configuration);
-		DBGPRINT(RT_DEBUG_TRACE, ("Restore PCI host : offset 0x%x = 0x%x\n", pAd->HostLnkCtrlOffset, Configuration));
-        }
-        else
-            DBGPRINT(RT_DEBUG_ERROR, ("Restore PCI host : PCI_REG_READ_WORD failed (Configuration = 0x%x)\n", Configuration));
-    }
-
-    if (pObj->pci_dev && (pAd->RLnkCtrlOffset != 0))
-    {
-        PCI_REG_READ_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration);
-        if ((Configuration != 0) &&
-            (Configuration != 0xFFFF))
-        {
-		Configuration &= 0xfefc;
+	if (pObj->parent_pci_dev && (pAd->HostLnkCtrlOffset != 0)) {
+		PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset,
+				  Configuration);
+		if ((Configuration != 0) && (Configuration != 0xFFFF)) {
+			Configuration &= 0xfefc;
+			// If call from interface down, restore to orginial setting.
+			if (Level == RESTORE_CLOSE) {
+				Configuration |= pAd->HostLnkCtrlConfiguration;
+			} else
+				Configuration |= 0x0;
+			PCI_REG_WIRTE_WORD(pObj->parent_pci_dev,
+					   pAd->HostLnkCtrlOffset,
+					   Configuration);
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("Restore PCI host : offset 0x%x = 0x%x\n",
+				  pAd->HostLnkCtrlOffset, Configuration));
+		} else
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("Restore PCI host : PCI_REG_READ_WORD failed (Configuration = 0x%x)\n",
+				  Configuration));
+	}
+
+	if (pObj->pci_dev && (pAd->RLnkCtrlOffset != 0)) {
+		PCI_REG_READ_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset,
+				  Configuration);
+		if ((Configuration != 0) && (Configuration != 0xFFFF)) {
+			Configuration &= 0xfefc;
 			// If call from interface down, restore to orginial setting.
 			if (Level == RESTORE_CLOSE)
-		Configuration |= pAd->RLnkCtrlConfiguration;
+				Configuration |= pAd->RLnkCtrlConfiguration;
 			else
 				Configuration |= 0x0;
-            PCI_REG_WIRTE_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration);
-		DBGPRINT(RT_DEBUG_TRACE, ("Restore Ralink : offset 0x%x = 0x%x\n", pAd->RLnkCtrlOffset, Configuration));
-        }
-        else
-            DBGPRINT(RT_DEBUG_ERROR, ("Restore Ralink : PCI_REG_READ_WORD failed (Configuration = 0x%x)\n", Configuration));
+			PCI_REG_WIRTE_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset,
+					   Configuration);
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("Restore Ralink : offset 0x%x = 0x%x\n",
+				  pAd->RLnkCtrlOffset, Configuration));
+		} else
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("Restore Ralink : PCI_REG_READ_WORD failed (Configuration = 0x%x)\n",
+				  Configuration));
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE,("%s <===\n", __func__));
+	DBGPRINT(RT_DEBUG_TRACE, ("%s <===\n", __func__));
 }
 
 /*
@@ -956,13 +950,11 @@ VOID RTMPPCIeLinkCtrlValueRestore(
 
 	========================================================================
 */
-VOID RTMPPCIeLinkCtrlSetting(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT		Max)
+VOID RTMPPCIeLinkCtrlSetting(IN PRTMP_ADAPTER pAd, IN USHORT Max)
 {
-	USHORT  PCIePowerSaveLevel, reg16;
-	USHORT	Configuration;
-	POS_COOKIE	pObj;
+	USHORT PCIePowerSaveLevel, reg16;
+	USHORT Configuration;
+	POS_COOKIE pObj;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
@@ -971,7 +963,7 @@ VOID RTMPPCIeLinkCtrlSetting(
 
 #ifdef RT2860
 	if (!((pObj->DeviceID == NIC2860_PCIe_DEVICE_ID)
-		||(pObj->DeviceID == NIC2790_PCIe_DEVICE_ID)))
+	      || (pObj->DeviceID == NIC2790_PCIe_DEVICE_ID)))
 		return;
 #endif // RT2860 //
 	// Check PSControl Configuration
@@ -983,94 +975,97 @@ VOID RTMPPCIeLinkCtrlSetting(
 
 #ifdef RT3090
 	if ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID)
-		||(pObj->DeviceID == NIC3091_PCIe_DEVICE_ID)
-		||(pObj->DeviceID == NIC3092_PCIe_DEVICE_ID))
+	    || (pObj->DeviceID == NIC3091_PCIe_DEVICE_ID)
+	    || (pObj->DeviceID == NIC3092_PCIe_DEVICE_ID))
 		return;
 #endif // RT3090 //
-	if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP))
-	{
-		DBGPRINT(RT_DEBUG_INFO, ("RTMPPCIePowerLinkCtrl return on fRTMP_PS_CAN_GO_SLEEP flag\n"));
+	if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP)) {
+		DBGPRINT(RT_DEBUG_INFO,
+			 ("RTMPPCIePowerLinkCtrl return on fRTMP_PS_CAN_GO_SLEEP flag\n"));
 		return;
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __func__));
+	DBGPRINT(RT_DEBUG_TRACE, ("%s===>\n", __func__));
 	PCIePowerSaveLevel = pAd->PCIePowerSaveLevel;
-	if ((PCIePowerSaveLevel&0xff) == 0xff)
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("return  \n"));
+	if ((PCIePowerSaveLevel & 0xff) == 0xff) {
+		DBGPRINT(RT_DEBUG_TRACE, ("return  \n"));
 		return;
 	}
-	PCIePowerSaveLevel = PCIePowerSaveLevel>>6;
-
-    // Skip non-exist deice right away
-	if (pObj->parent_pci_dev && (pAd->HostLnkCtrlOffset != 0))
-	{
-        PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, Configuration);
-		switch (PCIePowerSaveLevel)
-		{
-			case 0:
-				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 00
-				Configuration &= 0xfefc;
-				break;
-			case 1:
-				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 01
-				Configuration &= 0xfefc;
-				Configuration |= 0x1;
-				break;
-			case 2:
-				//  Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11
-				Configuration &= 0xfefc;
-				Configuration |= 0x3;
-				break;
-			case 3:
-				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 and bit 8 of LinkControl of 2892 to 1
-				Configuration &= 0xfefc;
-				Configuration |= 0x103;
-				break;
+	PCIePowerSaveLevel = PCIePowerSaveLevel >> 6;
+
+	// Skip non-exist deice right away
+	if (pObj->parent_pci_dev && (pAd->HostLnkCtrlOffset != 0)) {
+		PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset,
+				  Configuration);
+		switch (PCIePowerSaveLevel) {
+		case 0:
+			// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 00
+			Configuration &= 0xfefc;
+			break;
+		case 1:
+			// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 01
+			Configuration &= 0xfefc;
+			Configuration |= 0x1;
+			break;
+		case 2:
+			//  Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11
+			Configuration &= 0xfefc;
+			Configuration |= 0x3;
+			break;
+		case 3:
+			// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 and bit 8 of LinkControl of 2892 to 1
+			Configuration &= 0xfefc;
+			Configuration |= 0x103;
+			break;
 		}
-        PCI_REG_WIRTE_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, Configuration);
-		DBGPRINT(RT_DEBUG_TRACE, ("Write PCI host offset 0x%x = 0x%x\n", pAd->HostLnkCtrlOffset, Configuration));
+		PCI_REG_WIRTE_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset,
+				   Configuration);
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Write PCI host offset 0x%x = 0x%x\n",
+			  pAd->HostLnkCtrlOffset, Configuration));
 	}
 
-	if (pObj->pci_dev && (pAd->RLnkCtrlOffset != 0))
-	{
+	if (pObj->pci_dev && (pAd->RLnkCtrlOffset != 0)) {
 		// first 2892 chip not allow to frequently set mode 3. will cause hang problem.
 		if (PCIePowerSaveLevel > Max)
 			PCIePowerSaveLevel = Max;
 
-        PCI_REG_READ_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration);
-		switch (PCIePowerSaveLevel)
-		{
-			case 0:
-				// No PCI power safe
-				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 00 .
-				Configuration &= 0xfefc;
-				break;
-			case 1:
-				//  L0
-				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 01 .
-				Configuration &= 0xfefc;
-				Configuration |= 0x1;
-				break;
-			case 2:
-				// L0 and L1
-				//  Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11
-				Configuration &= 0xfefc;
-				Configuration |= 0x3;
-				break;
-			case 3:
-				// L0 , L1 and clock management.
-				// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 and bit 8 of LinkControl of 2892 to 1
-				Configuration &= 0xfefc;
-				Configuration |= 0x103;
-		              pAd->bPCIclkOff = TRUE;
-				break;
+		PCI_REG_READ_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset,
+				  Configuration);
+		switch (PCIePowerSaveLevel) {
+		case 0:
+			// No PCI power safe
+			// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 00 .
+			Configuration &= 0xfefc;
+			break;
+		case 1:
+			//  L0
+			// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 01 .
+			Configuration &= 0xfefc;
+			Configuration |= 0x1;
+			break;
+		case 2:
+			// L0 and L1
+			//  Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11
+			Configuration &= 0xfefc;
+			Configuration |= 0x3;
+			break;
+		case 3:
+			// L0 , L1 and clock management.
+			// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 and bit 8 of LinkControl of 2892 to 1
+			Configuration &= 0xfefc;
+			Configuration |= 0x103;
+			pAd->bPCIclkOff = TRUE;
+			break;
 		}
-        PCI_REG_WIRTE_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset, Configuration);
-		DBGPRINT(RT_DEBUG_TRACE, ("Write Ralink device : offset 0x%x = 0x%x\n", pAd->RLnkCtrlOffset, Configuration));
+		PCI_REG_WIRTE_WORD(pObj->pci_dev, pAd->RLnkCtrlOffset,
+				   Configuration);
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Write Ralink device : offset 0x%x = 0x%x\n",
+			  pAd->RLnkCtrlOffset, Configuration));
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE,("RTMPPCIePowerLinkCtrl <==============\n"));
+	DBGPRINT(RT_DEBUG_TRACE, ("RTMPPCIePowerLinkCtrl <==============\n"));
 }
 
 /*
@@ -1081,15 +1076,14 @@ VOID RTMPPCIeLinkCtrlSetting(
 
 	========================================================================
 */
-VOID RTMPrt3xSetPCIePowerLinkCtrl(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTMPrt3xSetPCIePowerLinkCtrl(IN PRTMP_ADAPTER pAd)
 {
 
-	ULONG	HostConfiguration = 0;
-	ULONG	Configuration;
-	POS_COOKIE	pObj;
-	INT     pos;
-	USHORT	reg16;
+	ULONG HostConfiguration = 0;
+	ULONG Configuration;
+	POS_COOKIE pObj;
+	INT pos;
+	USHORT reg16;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
@@ -1101,28 +1095,28 @@ VOID RTMPrt3xSetPCIePowerLinkCtrl(
 	if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
 		return;
 	RTMPFindHostPCIDev(pAd);
-        if (pObj->parent_pci_dev)
-        {
+	if (pObj->parent_pci_dev) {
 		// Find PCI-to-PCI Bridge Express Capability Offset
 		pos = pci_find_capability(pObj->parent_pci_dev, PCI_CAP_ID_EXP);
 
-		if (pos != 0)
-		{
+		if (pos != 0) {
 			pAd->HostLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
 		}
-	// If configurared to turn on L1.
-	HostConfiguration = 0;
-		if (pAd->StaCfg.PSControl.field.rt30xxForceASPMTest == 1)
-		{
-						DBGPRINT(RT_DEBUG_TRACE, ("Enter,PSM : Force ASPM \n"));
+		// If configurared to turn on L1.
+		HostConfiguration = 0;
+		if (pAd->StaCfg.PSControl.field.rt30xxForceASPMTest == 1) {
+			DBGPRINT(RT_DEBUG_TRACE, ("Enter,PSM : Force ASPM \n"));
 
 			// Skip non-exist deice right away
-			if ((pAd->HostLnkCtrlOffset != 0))
-			{
-			 PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, HostConfiguration);
+			if ((pAd->HostLnkCtrlOffset != 0)) {
+				PCI_REG_READ_WORD(pObj->parent_pci_dev,
+						  pAd->HostLnkCtrlOffset,
+						  HostConfiguration);
 				// Prepare Configuration to write to Host
 				HostConfiguration |= 0x3;
-				PCI_REG_WIRTE_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, HostConfiguration);
+				PCI_REG_WIRTE_WORD(pObj->parent_pci_dev,
+						   pAd->HostLnkCtrlOffset,
+						   HostConfiguration);
 				pAd->Rt3xxHostLinkCtrl = HostConfiguration;
 				// Because in rt30xxForceASPMTest Mode, Force turn on L0s, L1.
 				// Fix HostConfiguration bit0:1 = 0x3 for later use.
@@ -1132,14 +1126,14 @@ VOID RTMPrt3xSetPCIePowerLinkCtrl(
 					  "Host device L1/L0s Value =  0x%lx\n",
 					  HostConfiguration));
 			}
-		}
-		else if (pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM == 1)
-		{
+		} else if (pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM ==
+			   1) {
 
 			// Skip non-exist deice right away
-			if ((pAd->HostLnkCtrlOffset != 0))
-			{
-			 PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset, HostConfiguration);
+			if ((pAd->HostLnkCtrlOffset != 0)) {
+				PCI_REG_READ_WORD(pObj->parent_pci_dev,
+						  pAd->HostLnkCtrlOffset,
+						  HostConfiguration);
 				pAd->Rt3xxHostLinkCtrl = HostConfiguration;
 				HostConfiguration &= 0x3;
 				DBGPRINT(RT_DEBUG_TRACE,
@@ -1148,49 +1142,49 @@ VOID RTMPrt3xSetPCIePowerLinkCtrl(
 					  HostConfiguration));
 			}
 		}
-        }
+	}
 	// Prepare to write Ralink setting.
 	// Find Ralink PCIe Device's Express Capability Offset
 	pos = pci_find_capability(pObj->pci_dev, PCI_CAP_ID_EXP);
 
-    if (pos != 0)
-    {
-        // Ralink PCIe Device's Link Control Register Offset
-       pAd->RLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
-	pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, &reg16);
-        Configuration = le2cpu16(reg16);
+	if (pos != 0) {
+		// Ralink PCIe Device's Link Control Register Offset
+		pAd->RLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
+		pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset,
+				     &reg16);
+		Configuration = le2cpu16(reg16);
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("Read (Ralink PCIe Link Control Register) "
 			  "offset 0x%x = 0x%lx\n",
 			  pAd->RLnkCtrlOffset, Configuration));
 		Configuration |= 0x100;
 		if ((pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM == 1)
-			|| (pAd->StaCfg.PSControl.field.rt30xxForceASPMTest == 1))
-		{
-			switch(HostConfiguration)
-			{
-				case 0:
-					Configuration &= 0xffffffc;
-					break;
-				case 1:
-					Configuration &= 0xffffffc;
-					Configuration |= 0x1;
-					break;
-				case 2:
-					Configuration &= 0xffffffc;
-					Configuration |= 0x2;
-					break;
-				case 3:
-					Configuration |= 0x3;
-					break;
+		    || (pAd->StaCfg.PSControl.field.rt30xxForceASPMTest == 1)) {
+			switch (HostConfiguration) {
+			case 0:
+				Configuration &= 0xffffffc;
+				break;
+			case 1:
+				Configuration &= 0xffffffc;
+				Configuration |= 0x1;
+				break;
+			case 2:
+				Configuration &= 0xffffffc;
+				Configuration |= 0x2;
+				break;
+			case 3:
+				Configuration |= 0x3;
+				break;
 			}
 		}
 		reg16 = cpu2le16(Configuration);
-		pci_write_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset, reg16);
+		pci_write_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset,
+				      reg16);
 		pAd->Rt3xxRalinkLinkCtrl = Configuration;
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("PSM :Write Ralink device L1/L0s Value =  0x%lx\n",
 			  Configuration));
 	}
-	DBGPRINT(RT_DEBUG_INFO,("PSM :RTMPrt3xSetPCIePowerLinkCtrl <==============\n"));
+	DBGPRINT(RT_DEBUG_INFO,
+		 ("PSM :RTMPrt3xSetPCIePowerLinkCtrl <==============\n"));
 }
diff --git a/drivers/staging/rt2860/rt_linux.c b/drivers/staging/rt2860/rt_linux.c
index d57013fb7bf..fd577e08082 100644
--- a/drivers/staging/rt2860/rt_linux.c
+++ b/drivers/staging/rt2860/rt_linux.c
@@ -28,128 +28,114 @@
 #include <linux/sched.h>
 #include "rt_config.h"
 
-ULONG	RTDebugLevel = RT_DEBUG_ERROR;
-
+ULONG RTDebugLevel = RT_DEBUG_ERROR;
 
 // for wireless system event message
 char const *pWirelessSysEventText[IW_SYS_EVENT_TYPE_NUM] = {
 	// system status event
-    "had associated successfully",							/* IW_ASSOC_EVENT_FLAG */
-    "had disassociated",									/* IW_DISASSOC_EVENT_FLAG */
-    "had deauthenticated",									/* IW_DEAUTH_EVENT_FLAG */
-    "had been aged-out and disassociated",					/* IW_AGEOUT_EVENT_FLAG */
-    "occurred CounterMeasures attack",						/* IW_COUNTER_MEASURES_EVENT_FLAG */
-    "occurred replay counter different in Key Handshaking",	/* IW_REPLAY_COUNTER_DIFF_EVENT_FLAG */
-    "occurred RSNIE different in Key Handshaking",			/* IW_RSNIE_DIFF_EVENT_FLAG */
-    "occurred MIC different in Key Handshaking",			/* IW_MIC_DIFF_EVENT_FLAG */
-    "occurred ICV error in RX",								/* IW_ICV_ERROR_EVENT_FLAG */
-    "occurred MIC error in RX",								/* IW_MIC_ERROR_EVENT_FLAG */
-	"Group Key Handshaking timeout",						/* IW_GROUP_HS_TIMEOUT_EVENT_FLAG */
-	"Pairwise Key Handshaking timeout",						/* IW_PAIRWISE_HS_TIMEOUT_EVENT_FLAG */
-	"RSN IE sanity check failure",							/* IW_RSNIE_SANITY_FAIL_EVENT_FLAG */
-	"set key done in WPA/WPAPSK",							/* IW_SET_KEY_DONE_WPA1_EVENT_FLAG */
-	"set key done in WPA2/WPA2PSK",                         /* IW_SET_KEY_DONE_WPA2_EVENT_FLAG */
-	"connects with our wireless client",                    /* IW_STA_LINKUP_EVENT_FLAG */
-	"disconnects with our wireless client",                 /* IW_STA_LINKDOWN_EVENT_FLAG */
-	"scan completed"										/* IW_SCAN_COMPLETED_EVENT_FLAG */
-	"scan terminate!! Busy!! Enqueue fail!!"				/* IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG */
-	};
+	"had associated successfully",	/* IW_ASSOC_EVENT_FLAG */
+	"had disassociated",	/* IW_DISASSOC_EVENT_FLAG */
+	"had deauthenticated",	/* IW_DEAUTH_EVENT_FLAG */
+	"had been aged-out and disassociated",	/* IW_AGEOUT_EVENT_FLAG */
+	"occurred CounterMeasures attack",	/* IW_COUNTER_MEASURES_EVENT_FLAG */
+	"occurred replay counter different in Key Handshaking",	/* IW_REPLAY_COUNTER_DIFF_EVENT_FLAG */
+	"occurred RSNIE different in Key Handshaking",	/* IW_RSNIE_DIFF_EVENT_FLAG */
+	"occurred MIC different in Key Handshaking",	/* IW_MIC_DIFF_EVENT_FLAG */
+	"occurred ICV error in RX",	/* IW_ICV_ERROR_EVENT_FLAG */
+	"occurred MIC error in RX",	/* IW_MIC_ERROR_EVENT_FLAG */
+	"Group Key Handshaking timeout",	/* IW_GROUP_HS_TIMEOUT_EVENT_FLAG */
+	"Pairwise Key Handshaking timeout",	/* IW_PAIRWISE_HS_TIMEOUT_EVENT_FLAG */
+	"RSN IE sanity check failure",	/* IW_RSNIE_SANITY_FAIL_EVENT_FLAG */
+	"set key done in WPA/WPAPSK",	/* IW_SET_KEY_DONE_WPA1_EVENT_FLAG */
+	"set key done in WPA2/WPA2PSK",	/* IW_SET_KEY_DONE_WPA2_EVENT_FLAG */
+	"connects with our wireless client",	/* IW_STA_LINKUP_EVENT_FLAG */
+	"disconnects with our wireless client",	/* IW_STA_LINKDOWN_EVENT_FLAG */
+	"scan completed"	/* IW_SCAN_COMPLETED_EVENT_FLAG */
+	    "scan terminate!! Busy!! Enqueue fail!!"	/* IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG */
+};
 
 // for wireless IDS_spoof_attack event message
 char const *pWirelessSpoofEventText[IW_SPOOF_EVENT_TYPE_NUM] = {
-    "detected conflict SSID",								/* IW_CONFLICT_SSID_EVENT_FLAG */
-    "detected spoofed association response",				/* IW_SPOOF_ASSOC_RESP_EVENT_FLAG */
-    "detected spoofed reassociation responses",				/* IW_SPOOF_REASSOC_RESP_EVENT_FLAG */
-    "detected spoofed probe response",						/* IW_SPOOF_PROBE_RESP_EVENT_FLAG */
-    "detected spoofed beacon",								/* IW_SPOOF_BEACON_EVENT_FLAG */
-    "detected spoofed disassociation",						/* IW_SPOOF_DISASSOC_EVENT_FLAG */
-    "detected spoofed authentication",						/* IW_SPOOF_AUTH_EVENT_FLAG */
-    "detected spoofed deauthentication",					/* IW_SPOOF_DEAUTH_EVENT_FLAG */
-    "detected spoofed unknown management frame",			/* IW_SPOOF_UNKNOWN_MGMT_EVENT_FLAG */
-	"detected replay attack"								/* IW_REPLAY_ATTACK_EVENT_FLAG */
-	};
+	"detected conflict SSID",	/* IW_CONFLICT_SSID_EVENT_FLAG */
+	"detected spoofed association response",	/* IW_SPOOF_ASSOC_RESP_EVENT_FLAG */
+	"detected spoofed reassociation responses",	/* IW_SPOOF_REASSOC_RESP_EVENT_FLAG */
+	"detected spoofed probe response",	/* IW_SPOOF_PROBE_RESP_EVENT_FLAG */
+	"detected spoofed beacon",	/* IW_SPOOF_BEACON_EVENT_FLAG */
+	"detected spoofed disassociation",	/* IW_SPOOF_DISASSOC_EVENT_FLAG */
+	"detected spoofed authentication",	/* IW_SPOOF_AUTH_EVENT_FLAG */
+	"detected spoofed deauthentication",	/* IW_SPOOF_DEAUTH_EVENT_FLAG */
+	"detected spoofed unknown management frame",	/* IW_SPOOF_UNKNOWN_MGMT_EVENT_FLAG */
+	"detected replay attack"	/* IW_REPLAY_ATTACK_EVENT_FLAG */
+};
 
 // for wireless IDS_flooding_attack event message
 char const *pWirelessFloodEventText[IW_FLOOD_EVENT_TYPE_NUM] = {
-	"detected authentication flooding",						/* IW_FLOOD_AUTH_EVENT_FLAG */
-    "detected association request flooding",				/* IW_FLOOD_ASSOC_REQ_EVENT_FLAG */
-    "detected reassociation request flooding",				/* IW_FLOOD_REASSOC_REQ_EVENT_FLAG */
-    "detected probe request flooding",						/* IW_FLOOD_PROBE_REQ_EVENT_FLAG */
-    "detected disassociation flooding",						/* IW_FLOOD_DISASSOC_EVENT_FLAG */
-    "detected deauthentication flooding",					/* IW_FLOOD_DEAUTH_EVENT_FLAG */
-    "detected 802.1x eap-request flooding"					/* IW_FLOOD_EAP_REQ_EVENT_FLAG */
-	};
+	"detected authentication flooding",	/* IW_FLOOD_AUTH_EVENT_FLAG */
+	"detected association request flooding",	/* IW_FLOOD_ASSOC_REQ_EVENT_FLAG */
+	"detected reassociation request flooding",	/* IW_FLOOD_REASSOC_REQ_EVENT_FLAG */
+	"detected probe request flooding",	/* IW_FLOOD_PROBE_REQ_EVENT_FLAG */
+	"detected disassociation flooding",	/* IW_FLOOD_DISASSOC_EVENT_FLAG */
+	"detected deauthentication flooding",	/* IW_FLOOD_DEAUTH_EVENT_FLAG */
+	"detected 802.1x eap-request flooding"	/* IW_FLOOD_EAP_REQ_EVENT_FLAG */
+};
 
 /* timeout -- ms */
-VOID RTMP_SetPeriodicTimer(
-	IN	NDIS_MINIPORT_TIMER *pTimer,
-	IN	unsigned long timeout)
+VOID RTMP_SetPeriodicTimer(IN NDIS_MINIPORT_TIMER * pTimer,
+			   IN unsigned long timeout)
 {
-	timeout = ((timeout*OS_HZ) / 1000);
+	timeout = ((timeout * OS_HZ) / 1000);
 	pTimer->expires = jiffies + timeout;
 	add_timer(pTimer);
 }
 
 /* convert NdisMInitializeTimer --> RTMP_OS_Init_Timer */
-VOID RTMP_OS_Init_Timer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	NDIS_MINIPORT_TIMER *pTimer,
-	IN	TIMER_FUNCTION function,
-	IN	PVOID data)
+VOID RTMP_OS_Init_Timer(IN PRTMP_ADAPTER pAd,
+			IN NDIS_MINIPORT_TIMER * pTimer,
+			IN TIMER_FUNCTION function, IN PVOID data)
 {
 	init_timer(pTimer);
-    pTimer->data = (unsigned long)data;
-    pTimer->function = function;
+	pTimer->data = (unsigned long)data;
+	pTimer->function = function;
 }
 
-
-VOID RTMP_OS_Add_Timer(
-	IN	NDIS_MINIPORT_TIMER		*pTimer,
-	IN	unsigned long timeout)
+VOID RTMP_OS_Add_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+		       IN unsigned long timeout)
 {
 	if (timer_pending(pTimer))
 		return;
 
-	timeout = ((timeout*OS_HZ) / 1000);
+	timeout = ((timeout * OS_HZ) / 1000);
 	pTimer->expires = jiffies + timeout;
 	add_timer(pTimer);
 }
 
-VOID RTMP_OS_Mod_Timer(
-	IN	NDIS_MINIPORT_TIMER		*pTimer,
-	IN	unsigned long timeout)
+VOID RTMP_OS_Mod_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+		       IN unsigned long timeout)
 {
-	timeout = ((timeout*OS_HZ) / 1000);
+	timeout = ((timeout * OS_HZ) / 1000);
 	mod_timer(pTimer, jiffies + timeout);
 }
 
-VOID RTMP_OS_Del_Timer(
-	IN	NDIS_MINIPORT_TIMER		*pTimer,
-	OUT	BOOLEAN					*pCancelled)
+VOID RTMP_OS_Del_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+		       OUT BOOLEAN * pCancelled)
 {
-	if (timer_pending(pTimer))
-	{
+	if (timer_pending(pTimer)) {
 		*pCancelled = del_timer_sync(pTimer);
-	}
-	else
-	{
+	} else {
 		*pCancelled = TRUE;
 	}
 
 }
 
-VOID RTMP_OS_Release_Packet(
-	IN	PRTMP_ADAPTER pAd,
-	IN	PQUEUE_ENTRY  pEntry)
+VOID RTMP_OS_Release_Packet(IN PRTMP_ADAPTER pAd, IN PQUEUE_ENTRY pEntry)
 {
 	//RTMPFreeNdisPacket(pAd, (struct sk_buff *)pEntry);
 }
 
 // Unify all delay routine by using udelay
-VOID RTMPusecDelay(
-	IN	ULONG	usec)
+VOID RTMPusecDelay(IN ULONG usec)
 {
-	ULONG	i;
+	ULONG i;
 
 	for (i = 0; i < (usec / 50); i++)
 		udelay(50);
@@ -158,16 +144,13 @@ VOID RTMPusecDelay(
 		udelay(usec % 50);
 }
 
-void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time)
+void RTMP_GetCurrentSystemTime(LARGE_INTEGER * time)
 {
 	time->u.LowPart = jiffies;
 }
 
 // pAd MUST allow to be NULL
-NDIS_STATUS os_alloc_mem(
-	IN	RTMP_ADAPTER *pAd,
-	OUT	UCHAR **mem,
-	IN	ULONG  size)
+NDIS_STATUS os_alloc_mem(IN RTMP_ADAPTER * pAd, OUT UCHAR ** mem, IN ULONG size)
 {
 	*mem = (PUCHAR) kmalloc(size, GFP_ATOMIC);
 	if (*mem)
@@ -177,9 +160,7 @@ NDIS_STATUS os_alloc_mem(
 }
 
 // pAd MUST allow to be NULL
-NDIS_STATUS os_free_mem(
-	IN	PRTMP_ADAPTER pAd,
-	IN	PVOID mem)
+NDIS_STATUS os_free_mem(IN PRTMP_ADAPTER pAd, IN PVOID mem)
 {
 
 	ASSERT(mem);
@@ -187,80 +168,64 @@ NDIS_STATUS os_free_mem(
 	return (NDIS_STATUS_SUCCESS);
 }
 
-
-
-
-PNDIS_PACKET RtmpOSNetPktAlloc(
-	IN RTMP_ADAPTER *pAd,
-	IN int size)
+PNDIS_PACKET RtmpOSNetPktAlloc(IN RTMP_ADAPTER * pAd, IN int size)
 {
 	struct sk_buff *skb;
-	/* Add 2 more bytes for ip header alignment*/
-	skb = dev_alloc_skb(size+2);
+	/* Add 2 more bytes for ip header alignment */
+	skb = dev_alloc_skb(size + 2);
 
-	return ((PNDIS_PACKET)skb);
+	return ((PNDIS_PACKET) skb);
 }
 
-
-PNDIS_PACKET RTMP_AllocateFragPacketBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length)
+PNDIS_PACKET RTMP_AllocateFragPacketBuffer(IN PRTMP_ADAPTER pAd,
+					   IN ULONG Length)
 {
 	struct sk_buff *pkt;
 
 	pkt = dev_alloc_skb(Length);
 
-	if (pkt == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("can't allocate frag rx %ld size packet\n",Length));
+	if (pkt == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("can't allocate frag rx %ld size packet\n", Length));
 	}
 
-	if (pkt)
-	{
+	if (pkt) {
 		RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
 	}
 
 	return (PNDIS_PACKET) pkt;
 }
 
-
-PNDIS_PACKET RTMP_AllocateTxPacketBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress)
+PNDIS_PACKET RTMP_AllocateTxPacketBuffer(IN PRTMP_ADAPTER pAd,
+					 IN ULONG Length,
+					 IN BOOLEAN Cached,
+					 OUT PVOID * VirtualAddress)
 {
 	struct sk_buff *pkt;
 
 	pkt = dev_alloc_skb(Length);
 
-	if (pkt == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("can't allocate tx %ld size packet\n",Length));
+	if (pkt == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("can't allocate tx %ld size packet\n", Length));
 	}
 
-	if (pkt)
-	{
+	if (pkt) {
 		RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
 		*VirtualAddress = (PVOID) pkt->data;
-	}
-	else
-	{
+	} else {
 		*VirtualAddress = (PVOID) NULL;
 	}
 
 	return (PNDIS_PACKET) pkt;
 }
 
-
-VOID build_tx_packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	PUCHAR	pFrame,
-	IN	ULONG	FrameLen)
+VOID build_tx_packet(IN PRTMP_ADAPTER pAd,
+		     IN PNDIS_PACKET pPacket,
+		     IN PUCHAR pFrame, IN ULONG FrameLen)
 {
 
-	struct sk_buff	*pTxPkt;
+	struct sk_buff *pTxPkt;
 
 	ASSERT(pPacket);
 	pTxPkt = RTPKT_TO_OSPKT(pPacket);
@@ -268,40 +233,36 @@ VOID build_tx_packet(
 	NdisMoveMemory(skb_put(pTxPkt, FrameLen), pFrame, FrameLen);
 }
 
-VOID	RTMPFreeAdapter(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTMPFreeAdapter(IN PRTMP_ADAPTER pAd)
 {
-    POS_COOKIE os_cookie;
+	POS_COOKIE os_cookie;
 	int index;
 
-	os_cookie=(POS_COOKIE)pAd->OS_Cookie;
+	os_cookie = (POS_COOKIE) pAd->OS_Cookie;
 
 	if (pAd->BeaconBuf)
-	kfree(pAd->BeaconBuf);
-
+		kfree(pAd->BeaconBuf);
 
 	NdisFreeSpinLock(&pAd->MgmtRingLock);
 
 #ifdef RTMP_MAC_PCI
 	NdisFreeSpinLock(&pAd->RxRingLock);
 #ifdef RT3090
-NdisFreeSpinLock(&pAd->McuCmdLock);
+	NdisFreeSpinLock(&pAd->McuCmdLock);
 #endif // RT3090 //
 #endif // RTMP_MAC_PCI //
 
-	for (index =0 ; index < NUM_OF_TX_RING; index++)
-	{
-    	NdisFreeSpinLock(&pAd->TxSwQueueLock[index]);
+	for (index = 0; index < NUM_OF_TX_RING; index++) {
+		NdisFreeSpinLock(&pAd->TxSwQueueLock[index]);
 		NdisFreeSpinLock(&pAd->DeQueueLock[index]);
 		pAd->DeQueueRunning[index] = FALSE;
 	}
 
 	NdisFreeSpinLock(&pAd->irq_lock);
 
-
-	vfree(pAd); // pci_free_consistent(os_cookie->pci_dev,sizeof(RTMP_ADAPTER),pAd,os_cookie->pAd_pa);
+	vfree(pAd);		// pci_free_consistent(os_cookie->pci_dev,sizeof(RTMP_ADAPTER),pAd,os_cookie->pAd_pa);
 	if (os_cookie)
-	kfree(os_cookie);
+		kfree(os_cookie);
 }
 
 BOOLEAN OS_Need_Clone_Packet(void)
@@ -309,8 +270,6 @@ BOOLEAN OS_Need_Clone_Packet(void)
 	return (FALSE);
 }
 
-
-
 /*
 	========================================================================
 
@@ -333,11 +292,10 @@ BOOLEAN OS_Need_Clone_Packet(void)
 
 	========================================================================
 */
-NDIS_STATUS RTMPCloneNdisPacket(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	BOOLEAN			pInsAMSDUHdr,
-	IN	PNDIS_PACKET	pInPacket,
-	OUT PNDIS_PACKET   *ppOutPacket)
+NDIS_STATUS RTMPCloneNdisPacket(IN PRTMP_ADAPTER pAd,
+				IN BOOLEAN pInsAMSDUHdr,
+				IN PNDIS_PACKET pInPacket,
+				OUT PNDIS_PACKET * ppOutPacket)
 {
 
 	struct sk_buff *pkt;
@@ -348,16 +306,15 @@ NDIS_STATUS RTMPCloneNdisPacket(
 	// 1. Allocate a packet
 	pkt = dev_alloc_skb(2048);
 
-	if (pkt == NULL)
-	{
+	if (pkt == NULL) {
 		return NDIS_STATUS_FAILURE;
 	}
 
- 	skb_put(pkt, GET_OS_PKT_LEN(pInPacket));
-	NdisMoveMemory(pkt->data, GET_OS_PKT_DATAPTR(pInPacket), GET_OS_PKT_LEN(pInPacket));
+	skb_put(pkt, GET_OS_PKT_LEN(pInPacket));
+	NdisMoveMemory(pkt->data, GET_OS_PKT_DATAPTR(pInPacket),
+		       GET_OS_PKT_LEN(pInPacket));
 	*ppOutPacket = OSPKT_TO_RTPKT(pkt);
 
-
 	RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
 
 	printk("###Clone###\n");
@@ -365,42 +322,40 @@ NDIS_STATUS RTMPCloneNdisPacket(
 	return NDIS_STATUS_SUCCESS;
 }
 
-
 // the allocated NDIS PACKET must be freed via RTMPFreeNdisPacket()
-NDIS_STATUS RTMPAllocateNdisPacket(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT PNDIS_PACKET   *ppPacket,
-	IN	PUCHAR			pHeader,
-	IN	UINT			HeaderLen,
-	IN	PUCHAR			pData,
-	IN	UINT			DataLen)
+NDIS_STATUS RTMPAllocateNdisPacket(IN PRTMP_ADAPTER pAd,
+				   OUT PNDIS_PACKET * ppPacket,
+				   IN PUCHAR pHeader,
+				   IN UINT HeaderLen,
+				   IN PUCHAR pData, IN UINT DataLen)
 {
-	PNDIS_PACKET	pPacket;
+	PNDIS_PACKET pPacket;
 	ASSERT(pData);
 	ASSERT(DataLen);
 
 	// 1. Allocate a packet
-	pPacket = (PNDIS_PACKET *) dev_alloc_skb(HeaderLen + DataLen + RTMP_PKT_TAIL_PADDING);
-	if (pPacket == NULL)
- 	{
+	pPacket =
+	    (PNDIS_PACKET *) dev_alloc_skb(HeaderLen + DataLen +
+					   RTMP_PKT_TAIL_PADDING);
+	if (pPacket == NULL) {
 		*ppPacket = NULL;
 #ifdef DEBUG
 		printk("RTMPAllocateNdisPacket Fail\n\n");
 #endif
 		return NDIS_STATUS_FAILURE;
 	}
-
 	// 2. clone the frame content
 	if (HeaderLen > 0)
 		NdisMoveMemory(GET_OS_PKT_DATAPTR(pPacket), pHeader, HeaderLen);
 	if (DataLen > 0)
-		NdisMoveMemory(GET_OS_PKT_DATAPTR(pPacket) + HeaderLen, pData, DataLen);
+		NdisMoveMemory(GET_OS_PKT_DATAPTR(pPacket) + HeaderLen, pData,
+			       DataLen);
 
 	// 3. update length of packet
- 	skb_put(GET_OS_PKT_TYPE(pPacket), HeaderLen+DataLen);
+	skb_put(GET_OS_PKT_TYPE(pPacket), HeaderLen + DataLen);
 
 	RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS);
-//	printk("%s : pPacket = %p, len = %d\n", __func__, pPacket, GET_OS_PKT_LEN(pPacket));
+//      printk("%s : pPacket = %p, len = %d\n", __func__, pPacket, GET_OS_PKT_LEN(pPacket));
 	*ppPacket = pPacket;
 	return NDIS_STATUS_SUCCESS;
 }
@@ -412,38 +367,30 @@ NDIS_STATUS RTMPAllocateNdisPacket(
 	corresponding NDIS_BUFFER and allocated memory.
   ========================================================================
 */
-VOID RTMPFreeNdisPacket(
-	IN PRTMP_ADAPTER pAd,
-	IN PNDIS_PACKET  pPacket)
+VOID RTMPFreeNdisPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 {
 	dev_kfree_skb_any(RTPKT_TO_OSPKT(pPacket));
 }
 
-
 // IRQL = DISPATCH_LEVEL
 // NOTE: we do have an assumption here, that Byte0 and Byte1 always reasid at the same
-//			 scatter gather buffer
-NDIS_STATUS Sniff2BytesFromNdisBuffer(
-	IN	PNDIS_BUFFER	pFirstBuffer,
-	IN	UCHAR			DesiredOffset,
-	OUT PUCHAR			pByte0,
-	OUT PUCHAR			pByte1)
+//                       scatter gather buffer
+NDIS_STATUS Sniff2BytesFromNdisBuffer(IN PNDIS_BUFFER pFirstBuffer,
+				      IN UCHAR DesiredOffset,
+				      OUT PUCHAR pByte0, OUT PUCHAR pByte1)
 {
-    *pByte0 = *(PUCHAR)(pFirstBuffer + DesiredOffset);
-    *pByte1 = *(PUCHAR)(pFirstBuffer + DesiredOffset + 1);
+	*pByte0 = *(PUCHAR) (pFirstBuffer + DesiredOffset);
+	*pByte1 = *(PUCHAR) (pFirstBuffer + DesiredOffset + 1);
 
 	return NDIS_STATUS_SUCCESS;
 }
 
-
-void RTMP_QueryPacketInfo(
-	IN  PNDIS_PACKET pPacket,
-	OUT PACKET_INFO  *pPacketInfo,
-	OUT PUCHAR		 *pSrcBufVA,
-	OUT	UINT		 *pSrcBufLen)
+void RTMP_QueryPacketInfo(IN PNDIS_PACKET pPacket,
+			  OUT PACKET_INFO * pPacketInfo,
+			  OUT PUCHAR * pSrcBufVA, OUT UINT * pSrcBufLen)
 {
 	pPacketInfo->BufferCount = 1;
-	pPacketInfo->pFirstBuffer = (PNDIS_BUFFER)GET_OS_PKT_DATAPTR(pPacket);
+	pPacketInfo->pFirstBuffer = (PNDIS_BUFFER) GET_OS_PKT_DATAPTR(pPacket);
 	pPacketInfo->PhysicalBufferCount = 1;
 	pPacketInfo->TotalPacketLength = GET_OS_PKT_LEN(pPacket);
 
@@ -451,30 +398,26 @@ void RTMP_QueryPacketInfo(
 	*pSrcBufLen = GET_OS_PKT_LEN(pPacket);
 }
 
-void RTMP_QueryNextPacketInfo(
-	IN  PNDIS_PACKET *ppPacket,
-	OUT PACKET_INFO  *pPacketInfo,
-	OUT PUCHAR		 *pSrcBufVA,
-	OUT	UINT		 *pSrcBufLen)
+void RTMP_QueryNextPacketInfo(IN PNDIS_PACKET * ppPacket,
+			      OUT PACKET_INFO * pPacketInfo,
+			      OUT PUCHAR * pSrcBufVA, OUT UINT * pSrcBufLen)
 {
 	PNDIS_PACKET pPacket = NULL;
 
 	if (*ppPacket)
 		pPacket = GET_OS_PKT_NEXT(*ppPacket);
 
-	if (pPacket)
-	{
+	if (pPacket) {
 		pPacketInfo->BufferCount = 1;
-		pPacketInfo->pFirstBuffer = (PNDIS_BUFFER)GET_OS_PKT_DATAPTR(pPacket);
+		pPacketInfo->pFirstBuffer =
+		    (PNDIS_BUFFER) GET_OS_PKT_DATAPTR(pPacket);
 		pPacketInfo->PhysicalBufferCount = 1;
 		pPacketInfo->TotalPacketLength = GET_OS_PKT_LEN(pPacket);
 
 		*pSrcBufVA = GET_OS_PKT_DATAPTR(pPacket);
 		*pSrcBufLen = GET_OS_PKT_LEN(pPacket);
 		*ppPacket = GET_OS_PKT_NEXT(pPacket);
-	}
-	else
-	{
+	} else {
 		pPacketInfo->BufferCount = 0;
 		pPacketInfo->pFirstBuffer = NULL;
 		pPacketInfo->PhysicalBufferCount = 0;
@@ -486,24 +429,19 @@ void RTMP_QueryNextPacketInfo(
 	}
 }
 
-
-PNDIS_PACKET DuplicatePacket(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	UCHAR			FromWhichBSSID)
+PNDIS_PACKET DuplicatePacket(IN PRTMP_ADAPTER pAd,
+			     IN PNDIS_PACKET pPacket, IN UCHAR FromWhichBSSID)
 {
-	struct sk_buff	*skb;
-	PNDIS_PACKET	pRetPacket = NULL;
-	USHORT			DataSize;
-	UCHAR			*pData;
+	struct sk_buff *skb;
+	PNDIS_PACKET pRetPacket = NULL;
+	USHORT DataSize;
+	UCHAR *pData;
 
 	DataSize = (USHORT) GET_OS_PKT_LEN(pPacket);
 	pData = (PUCHAR) GET_OS_PKT_DATAPTR(pPacket);
 
-
 	skb = skb_clone(RTPKT_TO_OSPKT(pPacket), MEM_ALLOC_FLAG);
-	if (skb)
-	{
+	if (skb) {
 		skb->dev = get_netdev_from_bssid(pAd, FromWhichBSSID);
 		pRetPacket = OSPKT_TO_RTPKT(skb);
 	}
@@ -512,20 +450,17 @@ PNDIS_PACKET DuplicatePacket(
 
 }
 
-PNDIS_PACKET duplicate_pkt(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pHeader802_3,
-    IN  UINT            HdrLen,
-	IN	PUCHAR			pData,
-	IN	ULONG			DataSize,
-	IN	UCHAR			FromWhichBSSID)
+PNDIS_PACKET duplicate_pkt(IN PRTMP_ADAPTER pAd,
+			   IN PUCHAR pHeader802_3,
+			   IN UINT HdrLen,
+			   IN PUCHAR pData,
+			   IN ULONG DataSize, IN UCHAR FromWhichBSSID)
 {
-	struct sk_buff	*skb;
-	PNDIS_PACKET	pPacket = NULL;
-
+	struct sk_buff *skb;
+	PNDIS_PACKET pPacket = NULL;
 
-	if ((skb = __dev_alloc_skb(HdrLen + DataSize + 2, MEM_ALLOC_FLAG)) != NULL)
-	{
+	if ((skb =
+	     __dev_alloc_skb(HdrLen + DataSize + 2, MEM_ALLOC_FLAG)) != NULL) {
 		skb_reserve(skb, 2);
 		NdisMoveMemory(skb->tail, pHeader802_3, HdrLen);
 		skb_put(skb, HdrLen);
@@ -538,24 +473,22 @@ PNDIS_PACKET duplicate_pkt(
 	return pPacket;
 }
 
-
 #define TKIP_TX_MIC_SIZE		8
-PNDIS_PACKET duplicate_pkt_with_TKIP_MIC(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket)
+PNDIS_PACKET duplicate_pkt_with_TKIP_MIC(IN PRTMP_ADAPTER pAd,
+					 IN PNDIS_PACKET pPacket)
 {
-	struct sk_buff	*skb, *newskb;
-
+	struct sk_buff *skb, *newskb;
 
 	skb = RTPKT_TO_OSPKT(pPacket);
-	if (skb_tailroom(skb) < TKIP_TX_MIC_SIZE)
-	{
+	if (skb_tailroom(skb) < TKIP_TX_MIC_SIZE) {
 		// alloc a new skb and copy the packet
-		newskb = skb_copy_expand(skb, skb_headroom(skb), TKIP_TX_MIC_SIZE, GFP_ATOMIC);
+		newskb =
+		    skb_copy_expand(skb, skb_headroom(skb), TKIP_TX_MIC_SIZE,
+				    GFP_ATOMIC);
 		dev_kfree_skb_any(skb);
-		if (newskb == NULL)
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("Extend Tx.MIC for packet failed!, dropping packet!\n"));
+		if (newskb == NULL) {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("Extend Tx.MIC for packet failed!, dropping packet!\n"));
 			return NULL;
 		}
 		skb = newskb;
@@ -564,17 +497,12 @@ PNDIS_PACKET duplicate_pkt_with_TKIP_MIC(
 	return OSPKT_TO_RTPKT(skb);
 }
 
-
-
-
-PNDIS_PACKET ClonePacket(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	PUCHAR			pData,
-	IN	ULONG			DataSize)
+PNDIS_PACKET ClonePacket(IN PRTMP_ADAPTER pAd,
+			 IN PNDIS_PACKET pPacket,
+			 IN PUCHAR pData, IN ULONG DataSize)
 {
-	struct sk_buff	*pRxPkt;
-	struct sk_buff	*pClonedPkt;
+	struct sk_buff *pRxPkt;
+	struct sk_buff *pClonedPkt;
 
 	ASSERT(pPacket);
 	pRxPkt = RTPKT_TO_OSPKT(pPacket);
@@ -582,13 +510,12 @@ PNDIS_PACKET ClonePacket(
 	// clone the packet
 	pClonedPkt = skb_clone(pRxPkt, MEM_ALLOC_FLAG);
 
-	if (pClonedPkt)
-	{
-    	// set the correct dataptr and data len
-    	pClonedPkt->dev = pRxPkt->dev;
-    	pClonedPkt->data = pData;
-    	pClonedPkt->len = DataSize;
-    	pClonedPkt->tail = pClonedPkt->data + pClonedPkt->len;
+	if (pClonedPkt) {
+		// set the correct dataptr and data len
+		pClonedPkt->dev = pRxPkt->dev;
+		pClonedPkt->data = pData;
+		pClonedPkt->len = DataSize;
+		pClonedPkt->tail = pClonedPkt->data + pClonedPkt->len;
 		ASSERT(DataSize < 1530);
 	}
 	return pClonedPkt;
@@ -597,12 +524,10 @@ PNDIS_PACKET ClonePacket(
 //
 // change OS packet DataPtr and DataLen
 //
-void  update_os_packet_info(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN  UCHAR			FromWhichBSSID)
+void update_os_packet_info(IN PRTMP_ADAPTER pAd,
+			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
 {
-	struct sk_buff	*pOSPkt;
+	struct sk_buff *pOSPkt;
 
 	ASSERT(pRxBlk->pRxPacket);
 	pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket);
@@ -613,14 +538,12 @@ void  update_os_packet_info(
 	pOSPkt->tail = pOSPkt->data + pOSPkt->len;
 }
 
-
-void wlan_802_11_to_802_3_packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	PUCHAR			pHeader802_3,
-	IN  UCHAR			FromWhichBSSID)
+void wlan_802_11_to_802_3_packet(IN PRTMP_ADAPTER pAd,
+				 IN RX_BLK * pRxBlk,
+				 IN PUCHAR pHeader802_3,
+				 IN UCHAR FromWhichBSSID)
 {
-	struct sk_buff	*pOSPkt;
+	struct sk_buff *pOSPkt;
 
 	ASSERT(pRxBlk->pRxPacket);
 	ASSERT(pHeader802_3);
@@ -637,34 +560,30 @@ void wlan_802_11_to_802_3_packet(
 	//
 	//
 
-	NdisMoveMemory(skb_push(pOSPkt, LENGTH_802_3), pHeader802_3, LENGTH_802_3);
-	}
-
-
+	NdisMoveMemory(skb_push(pOSPkt, LENGTH_802_3), pHeader802_3,
+		       LENGTH_802_3);
+}
 
-void announce_802_3_packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket)
+void announce_802_3_packet(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 {
 
-	struct sk_buff	*pRxPkt;
+	struct sk_buff *pRxPkt;
 
 	ASSERT(pPacket);
 
 	pRxPkt = RTPKT_TO_OSPKT(pPacket);
 
-    /* Push up the protocol stack */
+	/* Push up the protocol stack */
 	pRxPkt->protocol = eth_type_trans(pRxPkt, pRxPkt->dev);
 
 	netif_rx(pRxPkt);
 }
 
-
 PRTMP_SCATTER_GATHER_LIST
-rt_get_sg_list_from_packet(PNDIS_PACKET pPacket, RTMP_SCATTER_GATHER_LIST *sg)
+rt_get_sg_list_from_packet(PNDIS_PACKET pPacket, RTMP_SCATTER_GATHER_LIST * sg)
 {
 	sg->NumberOfElements = 1;
-	sg->Elements[0].Address =  GET_OS_PKT_DATAPTR(pPacket);
+	sg->Elements[0].Address = GET_OS_PKT_DATAPTR(pPacket);
 	sg->Elements[0].Length = GET_OS_PKT_LEN(pPacket);
 	return (sg);
 }
@@ -678,13 +597,13 @@ void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen)
 		return;
 
 	pt = pSrcBufVA;
-	printk("%s: %p, len = %d\n",str,  pSrcBufVA, SrcBufLen);
-	for (x=0; x<SrcBufLen; x++)
-	{
+	printk("%s: %p, len = %d\n", str, pSrcBufVA, SrcBufLen);
+	for (x = 0; x < SrcBufLen; x++) {
 		if (x % 16 == 0)
 			printk("0x%04x : ", x);
 		printk("%02x ", ((unsigned char)pt[x]));
-		if (x%16 == 15) printk("\n");
+		if (x % 16 == 15)
+			printk("\n");
 	}
 	printk("\n");
 }
@@ -709,181 +628,197 @@ void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen)
 
 	========================================================================
 */
-VOID RTMPSendWirelessEvent(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Event_flag,
-	IN	PUCHAR 			pAddr,
-	IN	UCHAR			BssIdx,
-	IN	CHAR			Rssi)
+VOID RTMPSendWirelessEvent(IN PRTMP_ADAPTER pAd,
+			   IN USHORT Event_flag,
+			   IN PUCHAR pAddr, IN UCHAR BssIdx, IN CHAR Rssi)
 {
 
-	//union		iwreq_data      wrqu;
-	PSTRING	pBuf = NULL, pBufPtr = NULL;
-	USHORT	event, type, BufLen;
-	UCHAR	event_table_len = 0;
+	//union         iwreq_data      wrqu;
+	PSTRING pBuf = NULL, pBufPtr = NULL;
+	USHORT event, type, BufLen;
+	UCHAR event_table_len = 0;
 
 	type = Event_flag & 0xFF00;
 	event = Event_flag & 0x00FF;
 
-	switch (type)
-	{
-		case IW_SYS_EVENT_FLAG_START:
-			event_table_len = IW_SYS_EVENT_TYPE_NUM;
-			break;
+	switch (type) {
+	case IW_SYS_EVENT_FLAG_START:
+		event_table_len = IW_SYS_EVENT_TYPE_NUM;
+		break;
 
-		case IW_SPOOF_EVENT_FLAG_START:
-			event_table_len = IW_SPOOF_EVENT_TYPE_NUM;
-			break;
+	case IW_SPOOF_EVENT_FLAG_START:
+		event_table_len = IW_SPOOF_EVENT_TYPE_NUM;
+		break;
 
-		case IW_FLOOD_EVENT_FLAG_START:
-			event_table_len = IW_FLOOD_EVENT_TYPE_NUM;
-			break;
+	case IW_FLOOD_EVENT_FLAG_START:
+		event_table_len = IW_FLOOD_EVENT_TYPE_NUM;
+		break;
 	}
 
-	if (event_table_len == 0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s : The type(%0x02x) is not valid.\n", __func__, type));
+	if (event_table_len == 0) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s : The type(%0x02x) is not valid.\n", __func__,
+			  type));
 		return;
 	}
 
-	if (event >= event_table_len)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s : The event(%0x02x) is not valid.\n", __func__, event));
+	if (event >= event_table_len) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s : The event(%0x02x) is not valid.\n", __func__,
+			  event));
 		return;
 	}
-
 	//Allocate memory and copy the msg.
-	if((pBuf = kmalloc(IW_CUSTOM_MAX_LEN, GFP_ATOMIC)) != NULL)
-	{
+	if ((pBuf = kmalloc(IW_CUSTOM_MAX_LEN, GFP_ATOMIC)) != NULL) {
 		//Prepare the payload
 		memset(pBuf, 0, IW_CUSTOM_MAX_LEN);
 
 		pBufPtr = pBuf;
 
 		if (pAddr)
-			pBufPtr += sprintf(pBufPtr, "(RT2860) STA(%02x:%02x:%02x:%02x:%02x:%02x) ", PRINT_MAC(pAddr));
+			pBufPtr +=
+			    sprintf(pBufPtr,
+				    "(RT2860) STA(%02x:%02x:%02x:%02x:%02x:%02x) ",
+				    PRINT_MAC(pAddr));
 		else if (BssIdx < MAX_MBSSID_NUM)
-			pBufPtr += sprintf(pBufPtr, "(RT2860) BSS(wlan%d) ", BssIdx);
+			pBufPtr +=
+			    sprintf(pBufPtr, "(RT2860) BSS(wlan%d) ", BssIdx);
 		else
 			pBufPtr += sprintf(pBufPtr, "(RT2860) ");
 
 		if (type == IW_SYS_EVENT_FLAG_START)
-			pBufPtr += sprintf(pBufPtr, "%s", pWirelessSysEventText[event]);
+			pBufPtr +=
+			    sprintf(pBufPtr, "%s",
+				    pWirelessSysEventText[event]);
 		else if (type == IW_SPOOF_EVENT_FLAG_START)
-			pBufPtr += sprintf(pBufPtr, "%s (RSSI=%d)", pWirelessSpoofEventText[event], Rssi);
+			pBufPtr +=
+			    sprintf(pBufPtr, "%s (RSSI=%d)",
+				    pWirelessSpoofEventText[event], Rssi);
 		else if (type == IW_FLOOD_EVENT_FLAG_START)
-			pBufPtr += sprintf(pBufPtr, "%s", pWirelessFloodEventText[event]);
+			pBufPtr +=
+			    sprintf(pBufPtr, "%s",
+				    pWirelessFloodEventText[event]);
 		else
 			pBufPtr += sprintf(pBufPtr, "%s", "unknown event");
 
 		pBufPtr[pBufPtr - pBuf] = '\0';
 		BufLen = pBufPtr - pBuf;
 
-		RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, Event_flag, NULL, (PUCHAR)pBuf, BufLen);
+		RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, Event_flag, NULL,
+					(PUCHAR) pBuf, BufLen);
 		//DBGPRINT(RT_DEBUG_TRACE, ("%s : %s\n", __func__, pBuf));
 
 		kfree(pBuf);
-	}
-	else
-		DBGPRINT(RT_DEBUG_ERROR, ("%s : Can't allocate memory for wireless event.\n", __func__));
+	} else
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s : Can't allocate memory for wireless event.\n",
+			  __func__));
 }
 
-void send_monitor_packets(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk)
+void send_monitor_packets(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 {
-    struct sk_buff	*pOSPkt;
-    wlan_ng_prism2_header *ph;
-    int rate_index = 0;
-    USHORT header_len = 0;
-    UCHAR temp_header[40] = {0};
-
-    u_int32_t ralinkrate[256] = {2,4,11,22, 12,18,24,36,48,72,96,  108,   109, 110, 111, 112, 13, 26, 39, 52,78,104, 117, 130, 26, 52, 78,104, 156, 208, 234, 260, 27, 54,81,108,162, 216, 243, 270, // Last 38
-	54, 108, 162, 216, 324, 432, 486, 540,  14, 29, 43, 57, 87, 115, 130, 144, 29, 59,87,115, 173, 230,260, 288, 30, 60,90,120,180,240,270,300,60,120,180,240,360,480,540,600, 0,1,2,3,4,5,6,7,8,9,10,
-	11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80};
-
+	struct sk_buff *pOSPkt;
+	wlan_ng_prism2_header *ph;
+	int rate_index = 0;
+	USHORT header_len = 0;
+	UCHAR temp_header[40] = { 0 };
+
+	u_int32_t ralinkrate[256] = { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108, 109, 110, 111, 112, 13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260, 27, 54, 81, 108, 162, 216, 243, 270,	// Last 38
+		54, 108, 162, 216, 324, 432, 486, 540, 14, 29, 43, 57, 87, 115,
+		    130, 144, 29, 59, 87, 115, 173, 230, 260, 288, 30, 60, 90,
+		    120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540,
+		    600, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
+		11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
+		    27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41,
+		    42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
+		    57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71,
+		    72, 73, 74, 75, 76, 77, 78, 79, 80
+	};
 
-    ASSERT(pRxBlk->pRxPacket);
-    if (pRxBlk->DataSize < 10)
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("%s : Size is too small! (%d)\n", __func__, pRxBlk->DataSize));
+	ASSERT(pRxBlk->pRxPacket);
+	if (pRxBlk->DataSize < 10) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s : Size is too small! (%d)\n", __func__,
+			  pRxBlk->DataSize));
 		goto err_free_sk_buff;
-    }
+	}
 
-    if (pRxBlk->DataSize + sizeof(wlan_ng_prism2_header) > RX_BUFFER_AGGRESIZE)
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("%s : Size is too large! (%zu)\n", __func__, pRxBlk->DataSize + sizeof(wlan_ng_prism2_header)));
+	if (pRxBlk->DataSize + sizeof(wlan_ng_prism2_header) >
+	    RX_BUFFER_AGGRESIZE) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s : Size is too large! (%zu)\n", __func__,
+			  pRxBlk->DataSize + sizeof(wlan_ng_prism2_header)));
 		goto err_free_sk_buff;
-    }
+	}
 
-    pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket);
+	pOSPkt = RTPKT_TO_OSPKT(pRxBlk->pRxPacket);
 	pOSPkt->dev = get_netdev_from_bssid(pAd, BSS0);
-    if (pRxBlk->pHeader->FC.Type == BTYPE_DATA)
-    {
-        pRxBlk->DataSize -= LENGTH_802_11;
-        if ((pRxBlk->pHeader->FC.ToDs == 1) &&
-            (pRxBlk->pHeader->FC.FrDs == 1))
-            header_len = LENGTH_802_11_WITH_ADDR4;
-        else
-            header_len = LENGTH_802_11;
-
-        // QOS
-    	if (pRxBlk->pHeader->FC.SubType & 0x08)
-    	{
-    	    header_len += 2;
-    		// Data skip QOS contorl field
-    		pRxBlk->DataSize -=2;
-    	}
-
-    	// Order bit: A-Ralink or HTC+
-    	if (pRxBlk->pHeader->FC.Order)
-    	{
-    	    header_len += 4;
+	if (pRxBlk->pHeader->FC.Type == BTYPE_DATA) {
+		pRxBlk->DataSize -= LENGTH_802_11;
+		if ((pRxBlk->pHeader->FC.ToDs == 1) &&
+		    (pRxBlk->pHeader->FC.FrDs == 1))
+			header_len = LENGTH_802_11_WITH_ADDR4;
+		else
+			header_len = LENGTH_802_11;
+
+		// QOS
+		if (pRxBlk->pHeader->FC.SubType & 0x08) {
+			header_len += 2;
+			// Data skip QOS contorl field
+			pRxBlk->DataSize -= 2;
+		}
+		// Order bit: A-Ralink or HTC+
+		if (pRxBlk->pHeader->FC.Order) {
+			header_len += 4;
 			// Data skip HTC contorl field
 			pRxBlk->DataSize -= 4;
-    	}
-
-        // Copy Header
-        if (header_len <= 40)
-            NdisMoveMemory(temp_header, pRxBlk->pData, header_len);
-
-        // skip HW padding
-    	if (pRxBlk->RxD.L2PAD)
-    	    pRxBlk->pData += (header_len + 2);
-        else
-            pRxBlk->pData += header_len;
-    } //end if
+		}
+		// Copy Header
+		if (header_len <= 40)
+			NdisMoveMemory(temp_header, pRxBlk->pData, header_len);
 
+		// skip HW padding
+		if (pRxBlk->RxD.L2PAD)
+			pRxBlk->pData += (header_len + 2);
+		else
+			pRxBlk->pData += header_len;
+	}			//end if
 
 	if (pRxBlk->DataSize < pOSPkt->len) {
-        skb_trim(pOSPkt,pRxBlk->DataSize);
-    } else {
-        skb_put(pOSPkt,(pRxBlk->DataSize - pOSPkt->len));
-    } //end if
-
-    if ((pRxBlk->pData - pOSPkt->data) > 0) {
-	    skb_put(pOSPkt,(pRxBlk->pData - pOSPkt->data));
-	    skb_pull(pOSPkt,(pRxBlk->pData - pOSPkt->data));
-    } //end if
-
-    if (skb_headroom(pOSPkt) < (sizeof(wlan_ng_prism2_header)+ header_len)) {
-        if (pskb_expand_head(pOSPkt, (sizeof(wlan_ng_prism2_header) + header_len), 0, GFP_ATOMIC)) {
-	        DBGPRINT(RT_DEBUG_ERROR, ("%s : Reallocate header size of sk_buff fail!\n", __func__));
+		skb_trim(pOSPkt, pRxBlk->DataSize);
+	} else {
+		skb_put(pOSPkt, (pRxBlk->DataSize - pOSPkt->len));
+	}			//end if
+
+	if ((pRxBlk->pData - pOSPkt->data) > 0) {
+		skb_put(pOSPkt, (pRxBlk->pData - pOSPkt->data));
+		skb_pull(pOSPkt, (pRxBlk->pData - pOSPkt->data));
+	}			//end if
+
+	if (skb_headroom(pOSPkt) < (sizeof(wlan_ng_prism2_header) + header_len)) {
+		if (pskb_expand_head
+		    (pOSPkt, (sizeof(wlan_ng_prism2_header) + header_len), 0,
+		     GFP_ATOMIC)) {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("%s : Reallocate header size of sk_buff fail!\n",
+				  __func__));
 			goto err_free_sk_buff;
-	    } //end if
-    } //end if
+		}		//end if
+	}			//end if
 
-    if (header_len > 0)
-        NdisMoveMemory(skb_push(pOSPkt, header_len), temp_header, header_len);
+	if (header_len > 0)
+		NdisMoveMemory(skb_push(pOSPkt, header_len), temp_header,
+			       header_len);
 
-    ph = (wlan_ng_prism2_header *) skb_push(pOSPkt, sizeof(wlan_ng_prism2_header));
+	ph = (wlan_ng_prism2_header *) skb_push(pOSPkt,
+						sizeof(wlan_ng_prism2_header));
 	NdisZeroMemory(ph, sizeof(wlan_ng_prism2_header));
 
-    ph->msgcode		    = DIDmsg_lnxind_wlansniffrm;
-	ph->msglen		    = sizeof(wlan_ng_prism2_header);
+	ph->msgcode = DIDmsg_lnxind_wlansniffrm;
+	ph->msglen = sizeof(wlan_ng_prism2_header);
 	strcpy((PSTRING) ph->devname, (PSTRING) pAd->net_dev->name);
 
-    ph->hosttime.did = DIDmsg_lnxind_wlansniffrm_hosttime;
+	ph->hosttime.did = DIDmsg_lnxind_wlansniffrm_hosttime;
 	ph->hosttime.status = 0;
 	ph->hosttime.len = 4;
 	ph->hosttime.data = jiffies;
@@ -893,63 +828,71 @@ void send_monitor_packets(
 	ph->mactime.len = 0;
 	ph->mactime.data = 0;
 
-    ph->istx.did = DIDmsg_lnxind_wlansniffrm_istx;
+	ph->istx.did = DIDmsg_lnxind_wlansniffrm_istx;
 	ph->istx.status = 0;
 	ph->istx.len = 0;
 	ph->istx.data = 0;
 
-    ph->channel.did = DIDmsg_lnxind_wlansniffrm_channel;
+	ph->channel.did = DIDmsg_lnxind_wlansniffrm_channel;
 	ph->channel.status = 0;
 	ph->channel.len = 4;
 
-    ph->channel.data = (u_int32_t)pAd->CommonCfg.Channel;
+	ph->channel.data = (u_int32_t) pAd->CommonCfg.Channel;
 
-    ph->rssi.did = DIDmsg_lnxind_wlansniffrm_rssi;
+	ph->rssi.did = DIDmsg_lnxind_wlansniffrm_rssi;
 	ph->rssi.status = 0;
 	ph->rssi.len = 4;
-    ph->rssi.data = (u_int32_t)RTMPMaxRssi(pAd, ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI0, RSSI_0), ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI1, RSSI_1), ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI2, RSSI_2));;
+	ph->rssi.data =
+	    (u_int32_t) RTMPMaxRssi(pAd,
+				    ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI0,
+						  RSSI_0), ConvertToRssi(pAd,
+									 pRxBlk->
+									 pRxWI->
+									 RSSI1,
+									 RSSI_1),
+				    ConvertToRssi(pAd, pRxBlk->pRxWI->RSSI2,
+						  RSSI_2));;
 
 	ph->signal.did = DIDmsg_lnxind_wlansniffrm_signal;
 	ph->signal.status = 0;
 	ph->signal.len = 4;
-	ph->signal.data = 0; //rssi + noise;
+	ph->signal.data = 0;	//rssi + noise;
 
 	ph->noise.did = DIDmsg_lnxind_wlansniffrm_noise;
 	ph->noise.status = 0;
 	ph->noise.len = 4;
 	ph->noise.data = 0;
 
-    if (pRxBlk->pRxWI->PHYMODE >= MODE_HTMIX)
-    {
-    	rate_index = 16 + ((UCHAR)pRxBlk->pRxWI->BW *16) + ((UCHAR)pRxBlk->pRxWI->ShortGI *32) + ((UCHAR)pRxBlk->pRxWI->MCS);
-    }
-    else
-	if (pRxBlk->pRxWI->PHYMODE == MODE_OFDM)
-    	rate_index = (UCHAR)(pRxBlk->pRxWI->MCS) + 4;
-    else
-    	rate_index = (UCHAR)(pRxBlk->pRxWI->MCS);
-    if (rate_index < 0)
-        rate_index = 0;
-    if (rate_index > 255)
-        rate_index = 255;
+	if (pRxBlk->pRxWI->PHYMODE >= MODE_HTMIX) {
+		rate_index =
+		    16 + ((UCHAR) pRxBlk->pRxWI->BW * 16) +
+		    ((UCHAR) pRxBlk->pRxWI->ShortGI * 32) +
+		    ((UCHAR) pRxBlk->pRxWI->MCS);
+	} else if (pRxBlk->pRxWI->PHYMODE == MODE_OFDM)
+		rate_index = (UCHAR) (pRxBlk->pRxWI->MCS) + 4;
+	else
+		rate_index = (UCHAR) (pRxBlk->pRxWI->MCS);
+	if (rate_index < 0)
+		rate_index = 0;
+	if (rate_index > 255)
+		rate_index = 255;
 
 	ph->rate.did = DIDmsg_lnxind_wlansniffrm_rate;
 	ph->rate.status = 0;
 	ph->rate.len = 4;
-    ph->rate.data = ralinkrate[rate_index];
+	ph->rate.data = ralinkrate[rate_index];
 
 	ph->frmlen.did = DIDmsg_lnxind_wlansniffrm_frmlen;
-    ph->frmlen.status = 0;
+	ph->frmlen.status = 0;
 	ph->frmlen.len = 4;
-	ph->frmlen.data	= (u_int32_t)pRxBlk->DataSize;
-
+	ph->frmlen.data = (u_int32_t) pRxBlk->DataSize;
 
-    pOSPkt->pkt_type = PACKET_OTHERHOST;
-    pOSPkt->protocol = eth_type_trans(pOSPkt, pOSPkt->dev);
-    pOSPkt->ip_summed = CHECKSUM_NONE;
-    netif_rx(pOSPkt);
+	pOSPkt->pkt_type = PACKET_OTHERHOST;
+	pOSPkt->protocol = eth_type_trans(pOSPkt, pOSPkt->dev);
+	pOSPkt->ip_summed = CHECKSUM_NONE;
+	netif_rx(pOSPkt);
 
-    return;
+	return;
 
 err_free_sk_buff:
 	RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
@@ -957,7 +900,6 @@ err_free_sk_buff:
 
 }
 
-
 /*******************************************************************************
 
 	Device IRQ related functions.
@@ -974,11 +916,12 @@ int RtmpOSIRQRequest(IN PNET_DEV pNetDev)
 
 	ASSERT(pAd);
 
-	if (pAd->infType == RTMP_DEV_INF_PCI)
-	{
-		POS_COOKIE _pObj = (POS_COOKIE)(pAd->OS_Cookie);
+	if (pAd->infType == RTMP_DEV_INF_PCI) {
+		POS_COOKIE _pObj = (POS_COOKIE) (pAd->OS_Cookie);
 		RTMP_MSI_ENABLE(pAd);
-		retval = request_irq(_pObj->pci_dev->irq,  rt2860_interrupt, SA_SHIRQ, (net_dev)->name, (net_dev));
+		retval =
+		    request_irq(_pObj->pci_dev->irq, rt2860_interrupt, SA_SHIRQ,
+				(net_dev)->name, (net_dev));
 		if (retval != 0)
 			printk("RT2860: request_irq  ERROR(%d)\n", retval);
 	}
@@ -999,36 +942,34 @@ int RtmpOSIRQRelease(IN PNET_DEV pNetDev)
 	ASSERT(pAd);
 
 #ifdef RTMP_PCI_SUPPORT
-	if (pAd->infType == RTMP_DEV_INF_PCI)
-	{
-		POS_COOKIE pObj = (POS_COOKIE)(pAd->OS_Cookie);
+	if (pAd->infType == RTMP_DEV_INF_PCI) {
+		POS_COOKIE pObj = (POS_COOKIE) (pAd->OS_Cookie);
 		synchronize_irq(pObj->pci_dev->irq);
 		free_irq(pObj->pci_dev->irq, (net_dev));
 		RTMP_MSI_DISABLE(pAd);
 	}
 #endif // RTMP_PCI_SUPPORT //
 
-
 	return 0;
 }
 
-
 /*******************************************************************************
 
 	File open/close related functions.
 
  *******************************************************************************/
-RTMP_OS_FD RtmpOSFileOpen(char *pPath,  int flag, int mode)
+RTMP_OS_FD RtmpOSFileOpen(char *pPath, int flag, int mode)
 {
-	struct file	*filePtr;
+	struct file *filePtr;
 
 	filePtr = filp_open(pPath, flag, 0);
-	if (IS_ERR(filePtr))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s(): Error %ld opening %s\n", __func__, -PTR_ERR(filePtr), pPath));
+	if (IS_ERR(filePtr)) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s(): Error %ld opening %s\n", __func__,
+			  -PTR_ERR(filePtr), pPath));
 	}
 
-	return (RTMP_OS_FD)filePtr;
+	return (RTMP_OS_FD) filePtr;
 }
 
 int RtmpOSFileClose(RTMP_OS_FD osfd)
@@ -1037,31 +978,26 @@ int RtmpOSFileClose(RTMP_OS_FD osfd)
 	return 0;
 }
 
-
 void RtmpOSFileSeek(RTMP_OS_FD osfd, int offset)
 {
 	osfd->f_pos = offset;
 }
 
-
 int RtmpOSFileRead(RTMP_OS_FD osfd, char *pDataPtr, int readLen)
 {
 	// The object must have a read method
-	if (osfd->f_op && osfd->f_op->read)
-	{
-		return osfd->f_op->read(osfd,  pDataPtr, readLen, &osfd->f_pos);
-	}
-	else
-	{
+	if (osfd->f_op && osfd->f_op->read) {
+		return osfd->f_op->read(osfd, pDataPtr, readLen, &osfd->f_pos);
+	} else {
 		DBGPRINT(RT_DEBUG_ERROR, ("no file read method\n"));
 		return -1;
 	}
 }
 
-
 int RtmpOSFileWrite(RTMP_OS_FD osfd, char *pDataPtr, int writeLen)
 {
-	return osfd->f_op->write(osfd, pDataPtr, (size_t)writeLen, &osfd->f_pos);
+	return osfd->f_op->write(osfd, pDataPtr, (size_t) writeLen,
+				 &osfd->f_pos);
 }
 
 /*******************************************************************************
@@ -1069,35 +1005,32 @@ int RtmpOSFileWrite(RTMP_OS_FD osfd, char *pDataPtr, int writeLen)
 	Task create/management/kill related functions.
 
  *******************************************************************************/
-NDIS_STATUS RtmpOSTaskKill(
-	IN RTMP_OS_TASK *pTask)
+NDIS_STATUS RtmpOSTaskKill(IN RTMP_OS_TASK * pTask)
 {
 	RTMP_ADAPTER *pAd;
 	int ret = NDIS_STATUS_FAILURE;
 
-	pAd = (RTMP_ADAPTER *)pTask->priv;
+	pAd = (RTMP_ADAPTER *) pTask->priv;
 
 #ifdef KTHREAD_SUPPORT
-	if (pTask->kthread_task)
-	{
+	if (pTask->kthread_task) {
 		kthread_stop(pTask->kthread_task);
 		ret = NDIS_STATUS_SUCCESS;
 	}
 #else
-	CHECK_PID_LEGALITY(pTask->taskPID)
-	{
-		printk("Terminate the task(%s) with pid(%d)!\n", pTask->taskName, GET_PID_NUMBER(pTask->taskPID));
+	CHECK_PID_LEGALITY(pTask->taskPID) {
+		printk("Terminate the task(%s) with pid(%d)!\n",
+		       pTask->taskName, GET_PID_NUMBER(pTask->taskPID));
 		mb();
 		pTask->task_killed = 1;
 		mb();
 		ret = KILL_THREAD_PID(pTask->taskPID, SIGTERM, 1);
-		if (ret)
-		{
-			printk(KERN_WARNING "kill task(%s) with pid(%d) failed(retVal=%d)!\n",
-				pTask->taskName, GET_PID_NUMBER(pTask->taskPID), ret);
-		}
-		else
-		{
+		if (ret) {
+			printk(KERN_WARNING
+			       "kill task(%s) with pid(%d) failed(retVal=%d)!\n",
+			       pTask->taskName, GET_PID_NUMBER(pTask->taskPID),
+			       ret);
+		} else {
 			wait_for_completion(&pTask->taskComplete);
 			pTask->taskPID = THREAD_PID_INIT_VALUE;
 			pTask->task_killed = 0;
@@ -1110,9 +1043,7 @@ NDIS_STATUS RtmpOSTaskKill(
 
 }
 
-
-INT RtmpOSTaskNotifyToExit(
-	IN RTMP_OS_TASK *pTask)
+INT RtmpOSTaskNotifyToExit(IN RTMP_OS_TASK * pTask)
 {
 
 #ifndef KTHREAD_SUPPORT
@@ -1122,14 +1053,12 @@ INT RtmpOSTaskNotifyToExit(
 	return 0;
 }
 
-
-void RtmpOSTaskCustomize(
-	IN RTMP_OS_TASK *pTask)
+void RtmpOSTaskCustomize(IN RTMP_OS_TASK * pTask)
 {
 
 #ifndef KTHREAD_SUPPORT
 
-	daemonize((PSTRING)&pTask->taskName[0]/*"%s",pAd->net_dev->name*/);
+	daemonize((PSTRING) & pTask->taskName[0] /*"%s",pAd->net_dev->name */ );
 
 	allow_signal(SIGTERM);
 	allow_signal(SIGKILL);
@@ -1141,11 +1070,8 @@ void RtmpOSTaskCustomize(
 #endif
 }
 
-
-NDIS_STATUS RtmpOSTaskAttach(
-	IN RTMP_OS_TASK *pTask,
-	IN int (*fn)(void *),
-	IN void *arg)
+NDIS_STATUS RtmpOSTaskAttach(IN RTMP_OS_TASK * pTask,
+			     IN int (*fn) (void *), IN void *arg)
 {
 	NDIS_STATUS status = NDIS_STATUS_SUCCESS;
 
@@ -1157,13 +1083,11 @@ NDIS_STATUS RtmpOSTaskAttach(
 		status = NDIS_STATUS_FAILURE;
 #else
 	pid_number = kernel_thread(fn, arg, RTMP_OS_MGMT_TASK_FLAGS);
-	if (pid_number < 0)
-	{
-		DBGPRINT (RT_DEBUG_ERROR, ("Attach task(%s) failed!\n", pTask->taskName));
+	if (pid_number < 0) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("Attach task(%s) failed!\n", pTask->taskName));
 		status = NDIS_STATUS_FAILURE;
-	}
-	else
-	{
+	} else {
 		pTask->taskPID = GET_PID(pid_number);
 
 		// Wait for the thread to start
@@ -1174,22 +1098,21 @@ NDIS_STATUS RtmpOSTaskAttach(
 	return status;
 }
 
-
-NDIS_STATUS RtmpOSTaskInit(
-	IN RTMP_OS_TASK *pTask,
-	IN PSTRING		pTaskName,
-	IN VOID			*pPriv)
+NDIS_STATUS RtmpOSTaskInit(IN RTMP_OS_TASK * pTask,
+			   IN PSTRING pTaskName, IN VOID * pPriv)
 {
 	int len;
 
 	ASSERT(pTask);
 
 #ifndef KTHREAD_SUPPORT
-	NdisZeroMemory((PUCHAR)(pTask), sizeof(RTMP_OS_TASK));
+	NdisZeroMemory((PUCHAR) (pTask), sizeof(RTMP_OS_TASK));
 #endif
 
 	len = strlen(pTaskName);
-	len = len > (RTMP_OS_TASK_NAME_LEN -1) ? (RTMP_OS_TASK_NAME_LEN-1) : len;
+	len =
+	    len >
+	    (RTMP_OS_TASK_NAME_LEN - 1) ? (RTMP_OS_TASK_NAME_LEN - 1) : len;
 	NdisMoveMemory(&pTask->taskName[0], pTaskName, len);
 	pTask->priv = pPriv;
 
@@ -1197,58 +1120,51 @@ NDIS_STATUS RtmpOSTaskInit(
 	RTMP_SEM_EVENT_INIT_LOCKED(&(pTask->taskSema));
 	pTask->taskPID = THREAD_PID_INIT_VALUE;
 
-	init_completion (&pTask->taskComplete);
+	init_completion(&pTask->taskComplete);
 #endif
 
 	return NDIS_STATUS_SUCCESS;
 }
 
-
-void RTMP_IndicateMediaState(
-	IN	PRTMP_ADAPTER	pAd)
+void RTMP_IndicateMediaState(IN PRTMP_ADAPTER pAd)
 {
-	if (pAd->CommonCfg.bWirelessEvent)
-	{
-		if (pAd->IndicateMediaState == NdisMediaStateConnected)
-		{
-			RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-		}
-		else
-		{
-			RTMPSendWirelessEvent(pAd, IW_STA_LINKDOWN_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+	if (pAd->CommonCfg.bWirelessEvent) {
+		if (pAd->IndicateMediaState == NdisMediaStateConnected) {
+			RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG,
+					      pAd->MacTab.Content[BSSID_WCID].
+					      Addr, BSS0, 0);
+		} else {
+			RTMPSendWirelessEvent(pAd, IW_STA_LINKDOWN_EVENT_FLAG,
+					      pAd->MacTab.Content[BSSID_WCID].
+					      Addr, BSS0, 0);
 		}
 	}
 }
 
-int RtmpOSWrielessEventSend(
-	IN RTMP_ADAPTER *pAd,
-	IN UINT32		eventType,
-	IN INT			flags,
-	IN PUCHAR		pSrcMac,
-	IN PUCHAR		pData,
-	IN UINT32		dataLen)
+int RtmpOSWrielessEventSend(IN RTMP_ADAPTER * pAd,
+			    IN UINT32 eventType,
+			    IN INT flags,
+			    IN PUCHAR pSrcMac,
+			    IN PUCHAR pData, IN UINT32 dataLen)
 {
-	union iwreq_data    wrqu;
+	union iwreq_data wrqu;
 
-       memset(&wrqu, 0, sizeof(wrqu));
+	memset(&wrqu, 0, sizeof(wrqu));
 
-	if (flags>-1)
-	       wrqu.data.flags = flags;
+	if (flags > -1)
+		wrqu.data.flags = flags;
 
 	if (pSrcMac)
 		memcpy(wrqu.ap_addr.sa_data, pSrcMac, MAC_ADDR_LEN);
 
-	if ((pData!= NULL) && (dataLen > 0))
+	if ((pData != NULL) && (dataLen > 0))
 		wrqu.data.length = dataLen;
 
-       wireless_send_event(pAd->net_dev, eventType, &wrqu, (char *)pData);
+	wireless_send_event(pAd->net_dev, eventType, &wrqu, (char *)pData);
 	return 0;
 }
 
-
-int RtmpOSNetDevAddrSet(
-	IN PNET_DEV pNetDev,
-	IN PUCHAR	pMacAddr)
+int RtmpOSNetDevAddrSet(IN PNET_DEV pNetDev, IN PUCHAR pMacAddr)
 {
 	struct net_device *net_dev;
 	RTMP_ADAPTER *pAd;
@@ -1259,7 +1175,8 @@ int RtmpOSNetDevAddrSet(
 	// work-around for the SuSE due to it has it's own interface name management system.
 	{
 		NdisZeroMemory(pAd->StaCfg.dev_name, 16);
-		NdisMoveMemory(pAd->StaCfg.dev_name, net_dev->name, strlen(net_dev->name));
+		NdisMoveMemory(pAd->StaCfg.dev_name, net_dev->name,
+			       strlen(net_dev->name));
 	}
 
 	NdisMoveMemory(net_dev->dev_addr, pMacAddr, 6);
@@ -1267,29 +1184,23 @@ int RtmpOSNetDevAddrSet(
 	return 0;
 }
 
-
-
 /*
   *	Assign the network dev name for created Ralink WiFi interface.
   */
-static int RtmpOSNetDevRequestName(
-	IN RTMP_ADAPTER *pAd,
-	IN PNET_DEV dev,
-	IN PSTRING pPrefixStr,
-	IN INT	devIdx)
+static int RtmpOSNetDevRequestName(IN RTMP_ADAPTER * pAd,
+				   IN PNET_DEV dev,
+				   IN PSTRING pPrefixStr, IN INT devIdx)
 {
-	PNET_DEV		existNetDev;
-	STRING		suffixName[IFNAMSIZ];
-	STRING		desiredName[IFNAMSIZ];
-	int	ifNameIdx, prefixLen, slotNameLen;
+	PNET_DEV existNetDev;
+	STRING suffixName[IFNAMSIZ];
+	STRING desiredName[IFNAMSIZ];
+	int ifNameIdx, prefixLen, slotNameLen;
 	int Status;
 
-
 	prefixLen = strlen(pPrefixStr);
 	ASSERT((prefixLen < IFNAMSIZ));
 
-	for (ifNameIdx = devIdx; ifNameIdx < 32; ifNameIdx++)
-	{
+	for (ifNameIdx = devIdx; ifNameIdx < 32; ifNameIdx++) {
 		memset(suffixName, 0, IFNAMSIZ);
 		memset(desiredName, 0, IFNAMSIZ);
 		strncpy(&desiredName[0], pPrefixStr, prefixLen);
@@ -1307,29 +1218,24 @@ static int RtmpOSNetDevRequestName(
 			RtmpOSNetDeviceRefPut(existNetDev);
 	}
 
-	if(ifNameIdx < 32)
-	{
+	if (ifNameIdx < 32) {
 		strcpy(&dev->name[0], &desiredName[0]);
 		Status = NDIS_STATUS_SUCCESS;
-	}
-	else
-	{
+	} else {
 		DBGPRINT(RT_DEBUG_ERROR,
-					("Cannot request DevName with preifx(%s) and in range(0~32) as suffix from OS!\n", pPrefixStr));
+			 ("Cannot request DevName with preifx(%s) and in range(0~32) as suffix from OS!\n",
+			  pPrefixStr));
 		Status = NDIS_STATUS_FAILURE;
 	}
 
 	return Status;
 }
 
-
-void RtmpOSNetDevClose(
-	IN PNET_DEV pNetDev)
+void RtmpOSNetDevClose(IN PNET_DEV pNetDev)
 {
 	dev_close(pNetDev);
 }
 
-
 void RtmpOSNetDevFree(PNET_DEV pNetDev)
 {
 	ASSERT(pNetDev);
@@ -1337,15 +1243,14 @@ void RtmpOSNetDevFree(PNET_DEV pNetDev)
 	free_netdev(pNetDev);
 }
 
-
-INT RtmpOSNetDevAlloc(
-	IN PNET_DEV *new_dev_p,
-	IN UINT32	privDataSize)
+INT RtmpOSNetDevAlloc(IN PNET_DEV * new_dev_p, IN UINT32 privDataSize)
 {
 	// assign it as null first.
 	*new_dev_p = NULL;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("Allocate a net device with private data size=%d!\n", privDataSize));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("Allocate a net device with private data size=%d!\n",
+		  privDataSize));
 	*new_dev_p = alloc_etherdev(privDataSize);
 	if (*new_dev_p)
 		return NDIS_STATUS_SUCCESS;
@@ -1353,32 +1258,27 @@ INT RtmpOSNetDevAlloc(
 		return NDIS_STATUS_FAILURE;
 }
 
-
 PNET_DEV RtmpOSNetDevGetByName(PNET_DEV pNetDev, PSTRING pDevName)
 {
-	PNET_DEV	pTargetNetDev = NULL;
+	PNET_DEV pTargetNetDev = NULL;
 
 	pTargetNetDev = dev_get_by_name(dev_net(pNetDev), pDevName);
 
 	return pTargetNetDev;
 }
 
-
 void RtmpOSNetDeviceRefPut(PNET_DEV pNetDev)
 {
 	/*
-		every time dev_get_by_name is called, and it has returned a valid struct
-		net_device*, dev_put should be called afterwards, because otherwise the
-		machine hangs when the device is unregistered (since dev->refcnt > 1).
-	*/
-	if(pNetDev)
+	   every time dev_get_by_name is called, and it has returned a valid struct
+	   net_device*, dev_put should be called afterwards, because otherwise the
+	   machine hangs when the device is unregistered (since dev->refcnt > 1).
+	 */
+	if (pNetDev)
 		dev_put(pNetDev);
 }
 
-
-INT RtmpOSNetDevDestory(
-	IN RTMP_ADAPTER *pAd,
-	IN PNET_DEV		pNetDev)
+INT RtmpOSNetDevDestory(IN RTMP_ADAPTER * pAd, IN PNET_DEV pNetDev)
 {
 
 	// TODO: Need to fix this
@@ -1386,23 +1286,19 @@ INT RtmpOSNetDevDestory(
 	return 0;
 }
 
-
 void RtmpOSNetDevDetach(PNET_DEV pNetDev)
 {
 	unregister_netdev(pNetDev);
 }
 
-
-int RtmpOSNetDevAttach(
-	IN PNET_DEV pNetDev,
-	IN RTMP_OS_NETDEV_OP_HOOK *pDevOpHook)
+int RtmpOSNetDevAttach(IN PNET_DEV pNetDev,
+		       IN RTMP_OS_NETDEV_OP_HOOK * pDevOpHook)
 {
 	int ret, rtnl_locked = FALSE;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("RtmpOSNetDevAttach()--->\n"));
 	// If we need hook some callback function to the net device structrue, now do it.
-	if (pDevOpHook)
-	{
+	if (pDevOpHook) {
 		PRTMP_ADAPTER pAd = NULL;
 
 		GET_PAD_FROM_NET_DEV(pAd, pNetDev);
@@ -1412,15 +1308,13 @@ int RtmpOSNetDevAttach(
 		/* OS specific flags, here we used to indicate if we are virtual interface */
 		pNetDev->priv_flags = pDevOpHook->priv_flags;
 
-
-		if (pAd->OpMode == OPMODE_STA)
-		{
+		if (pAd->OpMode == OPMODE_STA) {
 			pNetDev->wireless_handlers = &rt28xx_iw_handler_def;
 		}
 
-
 		// copy the net device mac address to the net_device structure.
-		NdisMoveMemory(pNetDev->dev_addr, &pDevOpHook->devAddr[0], MAC_ADDR_LEN);
+		NdisMoveMemory(pNetDev->dev_addr, &pDevOpHook->devAddr[0],
+			       MAC_ADDR_LEN);
 
 		rtnl_locked = pDevOpHook->needProtcted;
 	}
@@ -1437,41 +1331,38 @@ int RtmpOSNetDevAttach(
 		return NDIS_STATUS_FAILURE;
 }
 
-
-PNET_DEV RtmpOSNetDevCreate(
-	IN RTMP_ADAPTER *pAd,
-	IN INT			devType,
-	IN INT			devNum,
-	IN INT			privMemSize,
-	IN PSTRING		pNamePrefix)
+PNET_DEV RtmpOSNetDevCreate(IN RTMP_ADAPTER * pAd,
+			    IN INT devType,
+			    IN INT devNum,
+			    IN INT privMemSize, IN PSTRING pNamePrefix)
 {
 	struct net_device *pNetDev = NULL;
 	int status;
 
-
 	/* allocate a new network device */
-	status = RtmpOSNetDevAlloc(&pNetDev, 0 /*privMemSize*/);
-	if (status != NDIS_STATUS_SUCCESS)
-	{
+	status = RtmpOSNetDevAlloc(&pNetDev, 0 /*privMemSize */ );
+	if (status != NDIS_STATUS_SUCCESS) {
 		/* allocation fail, exit */
-		DBGPRINT(RT_DEBUG_ERROR, ("Allocate network device fail (%s)...\n", pNamePrefix));
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("Allocate network device fail (%s)...\n",
+			  pNamePrefix));
 		return NULL;
 	}
 
-
 	/* find a available interface name, max 32 interfaces */
 	status = RtmpOSNetDevRequestName(pAd, pNetDev, pNamePrefix, devNum);
-	if (status != NDIS_STATUS_SUCCESS)
-	{
+	if (status != NDIS_STATUS_SUCCESS) {
 		/* error! no any available ra name can be used! */
-		DBGPRINT(RT_DEBUG_ERROR, ("Assign interface name (%s with suffix 0~32) failed...\n", pNamePrefix));
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("Assign interface name (%s with suffix 0~32) failed...\n",
+			  pNamePrefix));
 		RtmpOSNetDevFree(pNetDev);
 
 		return NULL;
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("The name of the new %s interface is %s...\n", pNamePrefix, pNetDev->name));
+	} else {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("The name of the new %s interface is %s...\n",
+			  pNamePrefix, pNetDev->name));
 	}
 
 	return pNetDev;
diff --git a/drivers/staging/rt2860/rt_main_dev.c b/drivers/staging/rt2860/rt_main_dev.c
index 3a735717bcf..8f65e469b51 100644
--- a/drivers/staging/rt2860/rt_main_dev.c
+++ b/drivers/staging/rt2860/rt_main_dev.c
@@ -37,17 +37,14 @@
 
 #include "rt_config.h"
 
-
-
 /*---------------------------------------------------------------------*/
 /* Private Variables Used                                              */
 /*---------------------------------------------------------------------*/
 
-PSTRING mac = "";		   // default 00:00:00:00:00:00
-PSTRING hostname = "";		   // default CMPC
-module_param (mac, charp, 0);
-MODULE_PARM_DESC (mac, "rt28xx: wireless mac addr");
-
+PSTRING mac = "";		// default 00:00:00:00:00:00
+PSTRING hostname = "";		// default CMPC
+module_param(mac, charp, 0);
+MODULE_PARM_DESC(mac, "rt28xx: wireless mac addr");
 
 /*---------------------------------------------------------------------*/
 /* Prototypes of Functions Used                                        */
@@ -58,11 +55,11 @@ int rt28xx_close(IN struct net_device *net_dev);
 int rt28xx_open(struct net_device *net_dev);
 
 // private function prototype
-static INT rt28xx_send_packets(IN struct sk_buff *skb_p, IN struct net_device *net_dev);
-
+static INT rt28xx_send_packets(IN struct sk_buff *skb_p,
+			       IN struct net_device *net_dev);
 
-static struct net_device_stats *RT28xx_get_ether_stats(
-    IN  struct net_device *net_dev);
+static struct net_device_stats *RT28xx_get_ether_stats(IN struct net_device
+						       *net_dev);
 
 /*
 ========================================================================
@@ -86,57 +83,66 @@ Note:
 */
 int MainVirtualIF_close(IN struct net_device *net_dev)
 {
-    RTMP_ADAPTER *pAd = NULL;
+	RTMP_ADAPTER *pAd = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
 	// Sanity check for pAd
 	if (pAd == NULL)
-		return 0; // close ok
+		return 0;	// close ok
 
 	netif_carrier_off(pAd->net_dev);
 	netif_stop_queue(pAd->net_dev);
 
 	{
-		BOOLEAN			Cancelled;
+		BOOLEAN Cancelled;
 
 		if (INFRA_ON(pAd) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
-		{
-			MLME_DISASSOC_REQ_STRUCT	DisReq;
-			MLME_QUEUE_ELEM *MsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
-
-			if (MsgElem)
-			{
-			COPY_MAC_ADDR(DisReq.Addr, pAd->CommonCfg.Bssid);
-			DisReq.Reason =  REASON_DEAUTH_STA_LEAVING;
-
-			MsgElem->Machine = ASSOC_STATE_MACHINE;
-			MsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
-			MsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
-			NdisMoveMemory(MsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
-
-			// Prevent to connect AP again in STAMlmePeriodicExec
-			pAd->MlmeAux.AutoReconnectSsidLen= 32;
-			NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
-
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
-			MlmeDisassocReqAction(pAd, MsgElem);
-			kfree(MsgElem);
+		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) {
+			MLME_DISASSOC_REQ_STRUCT DisReq;
+			MLME_QUEUE_ELEM *MsgElem =
+			    (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
+							MEM_ALLOC_FLAG);
+
+			if (MsgElem) {
+				COPY_MAC_ADDR(DisReq.Addr,
+					      pAd->CommonCfg.Bssid);
+				DisReq.Reason = REASON_DEAUTH_STA_LEAVING;
+
+				MsgElem->Machine = ASSOC_STATE_MACHINE;
+				MsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
+				MsgElem->MsgLen =
+				    sizeof(MLME_DISASSOC_REQ_STRUCT);
+				NdisMoveMemory(MsgElem->Msg, &DisReq,
+					       sizeof
+					       (MLME_DISASSOC_REQ_STRUCT));
+
+				// Prevent to connect AP again in STAMlmePeriodicExec
+				pAd->MlmeAux.AutoReconnectSsidLen = 32;
+				NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid,
+					       pAd->MlmeAux.
+					       AutoReconnectSsidLen);
+
+				pAd->Mlme.CntlMachine.CurrState =
+				    CNTL_WAIT_OID_DISASSOC;
+				MlmeDisassocReqAction(pAd, MsgElem);
+				kfree(MsgElem);
 			}
 
 			RTMPusecDelay(1000);
 		}
 
-		RTMPCancelTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, &Cancelled);
-		RTMPCancelTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, &Cancelled);
+		RTMPCancelTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer,
+				&Cancelled);
+		RTMPCancelTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer,
+				&Cancelled);
 	}
 
 	VIRTUAL_IF_DOWN(pAd);
 
 	RT_MOD_DEC_USE_COUNT();
 
-	return 0; // close ok
+	return 0;		// close ok
 }
 
 /*
@@ -161,13 +167,13 @@ Note:
 */
 int MainVirtualIF_open(IN struct net_device *net_dev)
 {
-    RTMP_ADAPTER *pAd = NULL;
+	RTMP_ADAPTER *pAd = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
 	// Sanity check for pAd
 	if (pAd == NULL)
-		return 0; // close ok
+		return 0;	// close ok
 
 	if (VIRTUAL_IF_UP(pAd) != 0)
 		return -1;
@@ -204,10 +210,10 @@ Note:
 */
 int rt28xx_close(IN PNET_DEV dev)
 {
-	struct net_device * net_dev = (struct net_device *)dev;
-    RTMP_ADAPTER	*pAd = NULL;
-	BOOLEAN			Cancelled;
-	UINT32			i = 0;
+	struct net_device *net_dev = (struct net_device *)dev;
+	RTMP_ADAPTER *pAd = NULL;
+	BOOLEAN Cancelled;
+	UINT32 i = 0;
 
 #ifdef RTMP_MAC_USB
 	DECLARE_WAIT_QUEUE_HEAD(unlink_wakeup);
@@ -216,12 +222,12 @@ int rt28xx_close(IN PNET_DEV dev)
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
-    DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n"));
+	DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n"));
 
 	Cancelled = FALSE;
 	// Sanity check for pAd
 	if (pAd == NULL)
-		return 0; // close ok
+		return 0;	// close ok
 
 	{
 #ifdef RTMP_MAC_PCI
@@ -230,13 +236,11 @@ int rt28xx_close(IN PNET_DEV dev)
 
 		// If dirver doesn't wake up firmware here,
 		// NICLoadFirmware will hang forever when interface is up again.
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-        {
-		    AsicForceWakeup(pAd, TRUE);
-        }
-
+		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) {
+			AsicForceWakeup(pAd, TRUE);
+		}
 #ifdef RTMP_MAC_USB
-	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
+		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
 #endif // RTMP_MAC_USB //
 
 		MlmeRadioOff(pAd);
@@ -247,30 +251,28 @@ int rt28xx_close(IN PNET_DEV dev)
 
 	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
 
-	for (i = 0 ; i < NUM_OF_TX_RING; i++)
-	{
-		while (pAd->DeQueueRunning[i] == TRUE)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Waiting for TxQueue[%d] done..........\n", i));
+	for (i = 0; i < NUM_OF_TX_RING; i++) {
+		while (pAd->DeQueueRunning[i] == TRUE) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("Waiting for TxQueue[%d] done..........\n",
+				  i));
 			RTMPusecDelay(1000);
 		}
 	}
 
 #ifdef RTMP_MAC_USB
 	// ensure there are no more active urbs.
-	add_wait_queue (&unlink_wakeup, &wait);
+	add_wait_queue(&unlink_wakeup, &wait);
 	pAd->wait = &unlink_wakeup;
 
 	// maybe wait for deletions to finish.
 	i = 0;
 	//while((i < 25) && atomic_read(&pAd->PendingRx) > 0)
-	while(i < 25)
-	{
+	while (i < 25) {
 		unsigned long IrqFlags;
 
 		RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
-		if (pAd->PendingRx == 0)
-		{
+		if (pAd->PendingRx == 0) {
 			RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
 			break;
 		}
@@ -280,7 +282,7 @@ int rt28xx_close(IN PNET_DEV dev)
 		i++;
 	}
 	pAd->wait = NULL;
-	remove_wait_queue (&unlink_wakeup, &wait);
+	remove_wait_queue(&unlink_wakeup, &wait);
 #endif // RTMP_MAC_USB //
 
 	// Stop Mlme state machine
@@ -293,42 +295,37 @@ int rt28xx_close(IN PNET_DEV dev)
 		MacTableReset(pAd);
 	}
 
-
 	MeasureReqTabExit(pAd);
 	TpcReqTabExit(pAd);
 
-
 	// Close kernel threads
 	RtmpMgmtTaskExit(pAd);
 
 #ifdef RTMP_MAC_PCI
 	{
-			BOOLEAN brc;
-			//	ULONG			Value;
-
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
-	{
-				RTMP_ASIC_INTERRUPT_DISABLE(pAd);
-	}
-
-			// Receive packets to clear DMA index after disable interrupt.
-			//RTMPHandleRxDoneInterrupt(pAd);
-			// put to radio off to save power when driver unload.  After radiooff, can't write /read register.  So need to finish all
-			// register access before Radio off.
+		BOOLEAN brc;
+		//      ULONG                   Value;
 
+		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE)) {
+			RTMP_ASIC_INTERRUPT_DISABLE(pAd);
+		}
+		// Receive packets to clear DMA index after disable interrupt.
+		//RTMPHandleRxDoneInterrupt(pAd);
+		// put to radio off to save power when driver unload.  After radiooff, can't write /read register.  So need to finish all
+		// register access before Radio off.
 
-			brc=RT28xxPciAsicRadioOff(pAd, RTMP_HALT, 0);
+		brc = RT28xxPciAsicRadioOff(pAd, RTMP_HALT, 0);
 
 //In  solution 3 of 3090F, the bPCIclkOff will be set to TRUE after calling RT28xxPciAsicRadioOff
-			pAd->bPCIclkOff = FALSE;
+		pAd->bPCIclkOff = FALSE;
 
-			if (brc==FALSE)
-	{
-				DBGPRINT(RT_DEBUG_ERROR,("%s call RT28xxPciAsicRadioOff fail !!\n", __func__));
-	}
+		if (brc == FALSE) {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("%s call RT28xxPciAsicRadioOff fail !!\n",
+				  __func__));
+		}
 	}
 
-
 /*
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
 	{
@@ -341,15 +338,13 @@ int rt28xx_close(IN PNET_DEV dev)
 #endif // RTMP_MAC_PCI //
 
 	// Free IRQ
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-		{
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 #ifdef RTMP_MAC_PCI
 		// Deregister interrupt function
 		RtmpOSIRQRelease(net_dev);
 #endif // RTMP_MAC_PCI //
-			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
-		}
-
+		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
+	}
 	// Free Ring or USB buffers
 	RTMPFreeTxRxRingMemory(pAd);
 
@@ -358,7 +353,6 @@ int rt28xx_close(IN PNET_DEV dev)
 	// Free BA reorder resource
 	ba_reordering_resource_release(pAd);
 
-
 	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_START_UP);
 
 /*+++Modify by woody to solve the bulk fail+++*/
@@ -366,9 +360,8 @@ int rt28xx_close(IN PNET_DEV dev)
 	}
 
 	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt28xx_close\n"));
-	return 0; // close ok
-} /* End of rt28xx_close */
-
+	return 0;		// close ok
+}				/* End of rt28xx_close */
 
 /*
 ========================================================================
@@ -387,7 +380,7 @@ Note:
 */
 int rt28xx_open(IN PNET_DEV dev)
 {
-	struct net_device * net_dev = (struct net_device *)dev;
+	struct net_device *net_dev = (struct net_device *)dev;
 	PRTMP_ADAPTER pAd = NULL;
 	int retval = 0;
 	//POS_COOKIE pObj;
@@ -395,24 +388,21 @@ int rt28xx_open(IN PNET_DEV dev)
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
 	// Sanity check for pAd
-	if (pAd == NULL)
-	{
+	if (pAd == NULL) {
 		/* if 1st open fail, pAd will be free;
 		   So the net_dev->ml_priv will be NULL in 2rd open */
 		return -1;
 	}
 
-	if (net_dev->priv_flags == INT_MAIN)
-	{
+	if (net_dev->priv_flags == INT_MAIN) {
 		if (pAd->OpMode == OPMODE_STA)
-			net_dev->wireless_handlers = (struct iw_handler_def *) &rt28xx_iw_handler_def;
+			net_dev->wireless_handlers =
+			    (struct iw_handler_def *)&rt28xx_iw_handler_def;
 	}
-
 	// Request interrupt service routine for PCI device
 	// register the interrupt routine with the os
 	RtmpOSIRQRequest(net_dev);
 
-
 	// Init IRQ parameters stored in pAd
 	RTMP_IRQ_INIT(pAd);
 
@@ -420,7 +410,6 @@ int rt28xx_open(IN PNET_DEV dev)
 	if (rt28xx_init(pAd, mac, hostname) == FALSE)
 		goto err;
 
-
 	// Enable Interrupt
 	RTMP_IRQ_ENABLE(pAd);
 
@@ -429,25 +418,25 @@ int rt28xx_open(IN PNET_DEV dev)
 	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP);
 
 	{
-	UINT32 reg = 0;
-	RTMP_IO_READ32(pAd, 0x1300, &reg);  // clear garbage interrupts
-	printk("0x1300 = %08x\n", reg);
+		UINT32 reg = 0;
+		RTMP_IO_READ32(pAd, 0x1300, &reg);	// clear garbage interrupts
+		printk("0x1300 = %08x\n", reg);
 	}
 
 	{
-//	u32 reg;
-//	UINT8  byte;
-//	u16 tmp;
+//      u32 reg;
+//      UINT8  byte;
+//      u16 tmp;
 
-//	RTMP_IO_READ32(pAd, XIFS_TIME_CFG, &reg);
+//      RTMP_IO_READ32(pAd, XIFS_TIME_CFG, &reg);
 
-//	tmp = 0x0805;
-//	reg  = (reg & 0xffff0000) | tmp;
-//	RTMP_IO_WRITE32(pAd, XIFS_TIME_CFG, reg);
+//      tmp = 0x0805;
+//      reg  = (reg & 0xffff0000) | tmp;
+//      RTMP_IO_WRITE32(pAd, XIFS_TIME_CFG, reg);
 
 	}
 #ifdef RTMP_MAC_PCI
-        RTMPInitPCIeLinkCtrlValue(pAd);
+	RTMPInitPCIeLinkCtrlValue(pAd);
 #endif // RTMP_MAC_PCI //
 
 	return (retval);
@@ -457,39 +446,41 @@ err:
 	RtmpOSIRQRelease(net_dev);
 //---Add by shiang, move from rt28xx_init() to here.
 	return (-1);
-} /* End of rt28xx_open */
+}				/* End of rt28xx_open */
 
 static const struct net_device_ops rt2860_netdev_ops = {
-	.ndo_open		= MainVirtualIF_open,
-	.ndo_stop		= MainVirtualIF_close,
-	.ndo_do_ioctl		= rt28xx_sta_ioctl,
-	.ndo_get_stats		= RT28xx_get_ether_stats,
-	.ndo_validate_addr	= NULL,
-	.ndo_set_mac_address	= eth_mac_addr,
-	.ndo_change_mtu		= eth_change_mtu,
-	.ndo_start_xmit		= rt28xx_send_packets,
+	.ndo_open = MainVirtualIF_open,
+	.ndo_stop = MainVirtualIF_close,
+	.ndo_do_ioctl = rt28xx_sta_ioctl,
+	.ndo_get_stats = RT28xx_get_ether_stats,
+	.ndo_validate_addr = NULL,
+	.ndo_set_mac_address = eth_mac_addr,
+	.ndo_change_mtu = eth_change_mtu,
+	.ndo_start_xmit = rt28xx_send_packets,
 };
 
-PNET_DEV RtmpPhyNetDevInit(
-	IN RTMP_ADAPTER *pAd,
-	IN RTMP_OS_NETDEV_OP_HOOK *pNetDevHook)
+PNET_DEV RtmpPhyNetDevInit(IN RTMP_ADAPTER * pAd,
+			   IN RTMP_OS_NETDEV_OP_HOOK * pNetDevHook)
 {
-	struct net_device	*net_dev = NULL;
-//	NDIS_STATUS		Status;
-
-	net_dev = RtmpOSNetDevCreate(pAd, INT_MAIN, 0, sizeof(PRTMP_ADAPTER), INF_MAIN_DEV_NAME);
-    if (net_dev == NULL)
-    {
-		printk("RtmpPhyNetDevInit(): creation failed for main physical net device!\n");
+	struct net_device *net_dev = NULL;
+//      NDIS_STATUS             Status;
+
+	net_dev =
+	    RtmpOSNetDevCreate(pAd, INT_MAIN, 0, sizeof(PRTMP_ADAPTER),
+			       INF_MAIN_DEV_NAME);
+	if (net_dev == NULL) {
+		printk
+		    ("RtmpPhyNetDevInit(): creation failed for main physical net device!\n");
 		return NULL;
-    }
+	}
 
-	NdisZeroMemory((unsigned char *)pNetDevHook, sizeof(RTMP_OS_NETDEV_OP_HOOK));
+	NdisZeroMemory((unsigned char *)pNetDevHook,
+		       sizeof(RTMP_OS_NETDEV_OP_HOOK));
 	pNetDevHook->netdev_ops = &rt2860_netdev_ops;
 	pNetDevHook->priv_flags = INT_MAIN;
 	pNetDevHook->needProtcted = FALSE;
 
-	net_dev->ml_priv = (PVOID)pAd;
+	net_dev->ml_priv = (PVOID) pAd;
 	pAd->net_dev = net_dev;
 
 	netif_stop_queue(net_dev);
@@ -498,7 +489,6 @@ PNET_DEV RtmpPhyNetDevInit(
 
 }
 
-
 /*
 ========================================================================
 Routine Description:
@@ -529,16 +519,14 @@ int rt28xx_packet_xmit(struct sk_buff *skb)
 
 	{
 		// Drop send request since we are in monitor mode
-		if (MONITOR_ON(pAd))
-		{
+		if (MONITOR_ON(pAd)) {
 			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
 			goto done;
 		}
 	}
 
-        // EapolStart size is 18
-	if (skb->len < 14)
-	{
+	// EapolStart size is 18
+	if (skb->len < 14) {
 		//printk("bad packet size: %d\n", pkt->len);
 		hex_dump("bad packet", skb->data, skb->len);
 		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
@@ -546,7 +534,7 @@ int rt28xx_packet_xmit(struct sk_buff *skb)
 	}
 
 	RTMP_SET_PACKET_5VT(pPacket, 0);
-	STASendPackets((NDIS_HANDLE)pAd, (PPNDIS_PACKET) &pPacket, 1);
+	STASendPackets((NDIS_HANDLE) pAd, (PPNDIS_PACKET) & pPacket, 1);
 
 	status = NETDEV_TX_OK;
 done:
@@ -554,7 +542,6 @@ done:
 	return status;
 }
 
-
 /*
 ========================================================================
 Routine Description:
@@ -571,30 +558,27 @@ Return Value:
 Note:
 ========================================================================
 */
-static int rt28xx_send_packets(
-	IN struct sk_buff 		*skb_p,
-	IN struct net_device 	*net_dev)
+static int rt28xx_send_packets(IN struct sk_buff *skb_p,
+			       IN struct net_device *net_dev)
 {
 	RTMP_ADAPTER *pAd = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
-	if (!(net_dev->flags & IFF_UP))
-	{
-		RELEASE_NDIS_PACKET(pAd, (PNDIS_PACKET)skb_p, NDIS_STATUS_FAILURE);
+	if (!(net_dev->flags & IFF_UP)) {
+		RELEASE_NDIS_PACKET(pAd, (PNDIS_PACKET) skb_p,
+				    NDIS_STATUS_FAILURE);
 		return NETDEV_TX_OK;
 	}
 
-	NdisZeroMemory((PUCHAR)&skb_p->cb[CB_OFF], 15);
+	NdisZeroMemory((PUCHAR) & skb_p->cb[CB_OFF], 15);
 	RTMP_SET_PACKET_NET_DEVICE_MBSSID(skb_p, MAIN_MBSSID);
 
 	return rt28xx_packet_xmit(skb_p);
 }
 
-
 // This function will be called when query /proc
-struct iw_statistics *rt28xx_get_wireless_stats(
-    IN struct net_device *net_dev)
+struct iw_statistics *rt28xx_get_wireless_stats(IN struct net_device *net_dev)
 {
 	PRTMP_ADAPTER pAd = NULL;
 
@@ -602,42 +586,41 @@ struct iw_statistics *rt28xx_get_wireless_stats(
 
 	DBGPRINT(RT_DEBUG_TRACE, ("rt28xx_get_wireless_stats --->\n"));
 
-	pAd->iw_stats.status = 0; // Status - device dependent for now
+	pAd->iw_stats.status = 0;	// Status - device dependent for now
 
 	// link quality
 	if (pAd->OpMode == OPMODE_STA)
-	pAd->iw_stats.qual.qual = ((pAd->Mlme.ChannelQuality * 12)/10 + 10);
+		pAd->iw_stats.qual.qual =
+		    ((pAd->Mlme.ChannelQuality * 12) / 10 + 10);
 
-	if(pAd->iw_stats.qual.qual > 100)
+	if (pAd->iw_stats.qual.qual > 100)
 		pAd->iw_stats.qual.qual = 100;
 
-	if (pAd->OpMode == OPMODE_STA)
-	{
+	if (pAd->OpMode == OPMODE_STA) {
 		pAd->iw_stats.qual.level =
-			RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0,
-							pAd->StaCfg.RssiSample.LastRssi1,
-							pAd->StaCfg.RssiSample.LastRssi2);
+		    RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0,
+				pAd->StaCfg.RssiSample.LastRssi1,
+				pAd->StaCfg.RssiSample.LastRssi2);
 	}
 
-	pAd->iw_stats.qual.noise = pAd->BbpWriteLatch[66]; // noise level (dBm)
+	pAd->iw_stats.qual.noise = pAd->BbpWriteLatch[66];	// noise level (dBm)
 
 	pAd->iw_stats.qual.noise += 256 - 143;
-	pAd->iw_stats.qual.updated = 1;     // Flags to know if updated
+	pAd->iw_stats.qual.updated = 1;	// Flags to know if updated
 #ifdef IW_QUAL_DBM
 	pAd->iw_stats.qual.updated |= IW_QUAL_DBM;	// Level + Noise are dBm
 #endif // IW_QUAL_DBM //
 
-	pAd->iw_stats.discard.nwid = 0;     // Rx : Wrong nwid/essid
-	pAd->iw_stats.miss.beacon = 0;      // Missed beacons/superframe
+	pAd->iw_stats.discard.nwid = 0;	// Rx : Wrong nwid/essid
+	pAd->iw_stats.miss.beacon = 0;	// Missed beacons/superframe
 
 	DBGPRINT(RT_DEBUG_TRACE, ("<--- rt28xx_get_wireless_stats\n"));
 	return &pAd->iw_stats;
 }
 
-
 void tbtt_tasklet(unsigned long data)
 {
-//#define MAX_TX_IN_TBTT		(16)
+//#define MAX_TX_IN_TBTT                (16)
 
 }
 
@@ -657,19 +640,20 @@ void tbtt_tasklet(unsigned long data)
 
     ========================================================================
 */
-static struct net_device_stats *RT28xx_get_ether_stats(
-    IN  struct net_device *net_dev)
+static struct net_device_stats *RT28xx_get_ether_stats(IN struct net_device
+						       *net_dev)
 {
-    RTMP_ADAPTER *pAd = NULL;
+	RTMP_ADAPTER *pAd = NULL;
 
 	if (net_dev)
 		GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
-	if (pAd)
-	{
+	if (pAd) {
 
-		pAd->stats.rx_packets = pAd->WlanCounters.ReceivedFragmentCount.QuadPart;
-		pAd->stats.tx_packets = pAd->WlanCounters.TransmittedFragmentCount.QuadPart;
+		pAd->stats.rx_packets =
+		    pAd->WlanCounters.ReceivedFragmentCount.QuadPart;
+		pAd->stats.tx_packets =
+		    pAd->WlanCounters.TransmittedFragmentCount.QuadPart;
 
 		pAd->stats.rx_bytes = pAd->RalinkCounters.ReceivedByteCount;
 		pAd->stats.tx_bytes = pAd->RalinkCounters.TransmittedByteCount;
@@ -680,45 +664,40 @@ static struct net_device_stats *RT28xx_get_ether_stats(
 		pAd->stats.rx_dropped = 0;
 		pAd->stats.tx_dropped = 0;
 
-	    pAd->stats.multicast = pAd->WlanCounters.MulticastReceivedFrameCount.QuadPart;   // multicast packets received
-	    pAd->stats.collisions = pAd->Counters8023.OneCollision + pAd->Counters8023.MoreCollisions;  // Collision packets
+		pAd->stats.multicast = pAd->WlanCounters.MulticastReceivedFrameCount.QuadPart;	// multicast packets received
+		pAd->stats.collisions = pAd->Counters8023.OneCollision + pAd->Counters8023.MoreCollisions;	// Collision packets
 
-	    pAd->stats.rx_length_errors = 0;
-	    pAd->stats.rx_over_errors = pAd->Counters8023.RxNoBuffer;                   // receiver ring buff overflow
-	    pAd->stats.rx_crc_errors = 0;//pAd->WlanCounters.FCSErrorCount;     // recved pkt with crc error
-	    pAd->stats.rx_frame_errors = pAd->Counters8023.RcvAlignmentErrors;          // recv'd frame alignment error
-	    pAd->stats.rx_fifo_errors = pAd->Counters8023.RxNoBuffer;                   // recv'r fifo overrun
-	    pAd->stats.rx_missed_errors = 0;                                            // receiver missed packet
+		pAd->stats.rx_length_errors = 0;
+		pAd->stats.rx_over_errors = pAd->Counters8023.RxNoBuffer;	// receiver ring buff overflow
+		pAd->stats.rx_crc_errors = 0;	//pAd->WlanCounters.FCSErrorCount;     // recved pkt with crc error
+		pAd->stats.rx_frame_errors = pAd->Counters8023.RcvAlignmentErrors;	// recv'd frame alignment error
+		pAd->stats.rx_fifo_errors = pAd->Counters8023.RxNoBuffer;	// recv'r fifo overrun
+		pAd->stats.rx_missed_errors = 0;	// receiver missed packet
 
-	    // detailed tx_errors
-	    pAd->stats.tx_aborted_errors = 0;
-	    pAd->stats.tx_carrier_errors = 0;
-	    pAd->stats.tx_fifo_errors = 0;
-	    pAd->stats.tx_heartbeat_errors = 0;
-	    pAd->stats.tx_window_errors = 0;
+		// detailed tx_errors
+		pAd->stats.tx_aborted_errors = 0;
+		pAd->stats.tx_carrier_errors = 0;
+		pAd->stats.tx_fifo_errors = 0;
+		pAd->stats.tx_heartbeat_errors = 0;
+		pAd->stats.tx_window_errors = 0;
 
-	    // for cslip etc
-	    pAd->stats.rx_compressed = 0;
-	    pAd->stats.tx_compressed = 0;
+		// for cslip etc
+		pAd->stats.rx_compressed = 0;
+		pAd->stats.tx_compressed = 0;
 
 		return &pAd->stats;
-	}
-	else
-    	return NULL;
+	} else
+		return NULL;
 }
 
-
-BOOLEAN RtmpPhyNetDevExit(
-	IN RTMP_ADAPTER *pAd,
-	IN PNET_DEV net_dev)
+BOOLEAN RtmpPhyNetDevExit(IN RTMP_ADAPTER * pAd, IN PNET_DEV net_dev)
 {
 
-
-
 	// Unregister network device
-	if (net_dev != NULL)
-	{
-		printk("RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=%s!\n", net_dev->name);
+	if (net_dev != NULL) {
+		printk
+		    ("RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=%s!\n",
+		     net_dev->name);
 		RtmpOSNetDevDetach(net_dev);
 	}
 
@@ -726,7 +705,6 @@ BOOLEAN RtmpPhyNetDevExit(
 
 }
 
-
 /*
 ========================================================================
 Routine Description:
@@ -743,17 +721,14 @@ Return Value:
 Note:
 ========================================================================
 */
-NDIS_STATUS AdapterBlockAllocateMemory(
-	IN PVOID	handle,
-	OUT	PVOID	*ppAd)
+NDIS_STATUS AdapterBlockAllocateMemory(IN PVOID handle, OUT PVOID * ppAd)
 {
 
-	*ppAd = (PVOID)vmalloc(sizeof(RTMP_ADAPTER)); //pci_alloc_consistent(pci_dev, sizeof(RTMP_ADAPTER), phy_addr);
+	*ppAd = (PVOID) vmalloc(sizeof(RTMP_ADAPTER));	//pci_alloc_consistent(pci_dev, sizeof(RTMP_ADAPTER), phy_addr);
 
-	if (*ppAd)
-	{
+	if (*ppAd) {
 		NdisZeroMemory(*ppAd, sizeof(RTMP_ADAPTER));
-		((PRTMP_ADAPTER)*ppAd)->OS_Cookie = handle;
+		((PRTMP_ADAPTER) * ppAd)->OS_Cookie = handle;
 		return (NDIS_STATUS_SUCCESS);
 	} else {
 		return (NDIS_STATUS_FAILURE);
diff --git a/drivers/staging/rt2860/rt_pci_rbus.c b/drivers/staging/rt2860/rt_pci_rbus.c
index 59900011b55..8ae0e3eb50e 100644
--- a/drivers/staging/rt2860/rt_pci_rbus.c
+++ b/drivers/staging/rt2860/rt_pci_rbus.c
@@ -48,31 +48,28 @@ static void ac2_dma_done_tasklet(unsigned long data);
 static void ac3_dma_done_tasklet(unsigned long data);
 static void fifo_statistic_full_tasklet(unsigned long data);
 
-
-
 /*---------------------------------------------------------------------*/
 /* Symbol & Macro Definitions                                          */
 /*---------------------------------------------------------------------*/
-#define RT2860_INT_RX_DLY				(1<<0)		// bit 0
-#define RT2860_INT_TX_DLY				(1<<1)		// bit 1
-#define RT2860_INT_RX_DONE				(1<<2)		// bit 2
-#define RT2860_INT_AC0_DMA_DONE			(1<<3)		// bit 3
-#define RT2860_INT_AC1_DMA_DONE			(1<<4)		// bit 4
-#define RT2860_INT_AC2_DMA_DONE			(1<<5)		// bit 5
-#define RT2860_INT_AC3_DMA_DONE			(1<<6)		// bit 6
-#define RT2860_INT_HCCA_DMA_DONE		(1<<7)		// bit 7
-#define RT2860_INT_MGMT_DONE			(1<<8)		// bit 8
+#define RT2860_INT_RX_DLY				(1<<0)	// bit 0
+#define RT2860_INT_TX_DLY				(1<<1)	// bit 1
+#define RT2860_INT_RX_DONE				(1<<2)	// bit 2
+#define RT2860_INT_AC0_DMA_DONE			(1<<3)	// bit 3
+#define RT2860_INT_AC1_DMA_DONE			(1<<4)	// bit 4
+#define RT2860_INT_AC2_DMA_DONE			(1<<5)	// bit 5
+#define RT2860_INT_AC3_DMA_DONE			(1<<6)	// bit 6
+#define RT2860_INT_HCCA_DMA_DONE		(1<<7)	// bit 7
+#define RT2860_INT_MGMT_DONE			(1<<8)	// bit 8
 
 #define INT_RX			RT2860_INT_RX_DONE
 
-#define INT_AC0_DLY		(RT2860_INT_AC0_DMA_DONE) //| RT2860_INT_TX_DLY)
-#define INT_AC1_DLY		(RT2860_INT_AC1_DMA_DONE) //| RT2860_INT_TX_DLY)
-#define INT_AC2_DLY		(RT2860_INT_AC2_DMA_DONE) //| RT2860_INT_TX_DLY)
-#define INT_AC3_DLY		(RT2860_INT_AC3_DMA_DONE) //| RT2860_INT_TX_DLY)
-#define INT_HCCA_DLY	(RT2860_INT_HCCA_DMA_DONE) //| RT2860_INT_TX_DLY)
+#define INT_AC0_DLY		(RT2860_INT_AC0_DMA_DONE)	//| RT2860_INT_TX_DLY)
+#define INT_AC1_DLY		(RT2860_INT_AC1_DMA_DONE)	//| RT2860_INT_TX_DLY)
+#define INT_AC2_DLY		(RT2860_INT_AC2_DMA_DONE)	//| RT2860_INT_TX_DLY)
+#define INT_AC3_DLY		(RT2860_INT_AC3_DMA_DONE)	//| RT2860_INT_TX_DLY)
+#define INT_HCCA_DLY	(RT2860_INT_HCCA_DMA_DONE)	//| RT2860_INT_TX_DLY)
 #define INT_MGMT_DLY	RT2860_INT_MGMT_DONE
 
-
 /***************************************************************************
   *
   *	Interface-depended memory allocation/Free related procedures.
@@ -80,92 +77,90 @@ static void fifo_statistic_full_tasklet(unsigned long data);
   *
   **************************************************************************/
 // Function for TxDesc Memory allocation.
-void RTMP_AllocateTxDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	UINT	Index,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+void RTMP_AllocateTxDescMemory(IN PRTMP_ADAPTER pAd,
+			       IN UINT Index,
+			       IN ULONG Length,
+			       IN BOOLEAN Cached,
+			       OUT PVOID * VirtualAddress,
+			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
 {
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-	*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
+	*VirtualAddress =
+	    (PVOID) pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
+					 PhysicalAddress);
 
 }
 
-
 // Function for MgmtDesc Memory allocation.
-void RTMP_AllocateMgmtDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+void RTMP_AllocateMgmtDescMemory(IN PRTMP_ADAPTER pAd,
+				 IN ULONG Length,
+				 IN BOOLEAN Cached,
+				 OUT PVOID * VirtualAddress,
+				 OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
 {
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-	*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
+	*VirtualAddress =
+	    (PVOID) pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
+					 PhysicalAddress);
 
 }
 
-
 // Function for RxDesc Memory allocation.
-void RTMP_AllocateRxDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+void RTMP_AllocateRxDescMemory(IN PRTMP_ADAPTER pAd,
+			       IN ULONG Length,
+			       IN BOOLEAN Cached,
+			       OUT PVOID * VirtualAddress,
+			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
 {
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-	*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
+	*VirtualAddress =
+	    (PVOID) pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
+					 PhysicalAddress);
 
 }
 
-
 // Function for free allocated Desc Memory.
-void RTMP_FreeDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	PVOID	VirtualAddress,
-	IN	NDIS_PHYSICAL_ADDRESS PhysicalAddress)
+void RTMP_FreeDescMemory(IN PRTMP_ADAPTER pAd,
+			 IN ULONG Length,
+			 IN PVOID VirtualAddress,
+			 IN NDIS_PHYSICAL_ADDRESS PhysicalAddress)
 {
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-	pci_free_consistent(pObj->pci_dev, Length, VirtualAddress, PhysicalAddress);
+	pci_free_consistent(pObj->pci_dev, Length, VirtualAddress,
+			    PhysicalAddress);
 }
 
-
 // Function for TxData DMA Memory allocation.
-void RTMP_AllocateFirstTxBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	UINT	Index,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+void RTMP_AllocateFirstTxBuffer(IN PRTMP_ADAPTER pAd,
+				IN UINT Index,
+				IN ULONG Length,
+				IN BOOLEAN Cached,
+				OUT PVOID * VirtualAddress,
+				OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
 {
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-	*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
+	*VirtualAddress =
+	    (PVOID) pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
+					 PhysicalAddress);
 }
 
-
-void RTMP_FreeFirstTxBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	IN	PVOID	VirtualAddress,
-	IN	NDIS_PHYSICAL_ADDRESS PhysicalAddress)
+void RTMP_FreeFirstTxBuffer(IN PRTMP_ADAPTER pAd,
+			    IN ULONG Length,
+			    IN BOOLEAN Cached,
+			    IN PVOID VirtualAddress,
+			    IN NDIS_PHYSICAL_ADDRESS PhysicalAddress)
 {
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-	pci_free_consistent(pObj->pci_dev, Length, VirtualAddress, PhysicalAddress);
+	pci_free_consistent(pObj->pci_dev, Length, VirtualAddress,
+			    PhysicalAddress);
 }
 
-
 /*
  * FUNCTION: Allocate a common buffer for DMA
  * ARGUMENTS:
@@ -175,19 +170,19 @@ void RTMP_FreeFirstTxBuffer(
  *     VirtualAddress:  Pointer to memory is returned here
  *     PhysicalAddress:  Physical address corresponding to virtual address
  */
-void RTMP_AllocateSharedMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+void RTMP_AllocateSharedMemory(IN PRTMP_ADAPTER pAd,
+			       IN ULONG Length,
+			       IN BOOLEAN Cached,
+			       OUT PVOID * VirtualAddress,
+			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
 {
-	POS_COOKIE pObj = (POS_COOKIE)pAd->OS_Cookie;
+	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-	*VirtualAddress = (PVOID)pci_alloc_consistent(pObj->pci_dev,sizeof(char)*Length, PhysicalAddress);
+	*VirtualAddress =
+	    (PVOID) pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
+					 PhysicalAddress);
 }
 
-
 /*
  * FUNCTION: Allocate a packet buffer for DMA
  * ARGUMENTS:
@@ -199,25 +194,28 @@ void RTMP_AllocateSharedMemory(
  * Notes:
  *     Cached is ignored: always cached memory
  */
-PNDIS_PACKET RTMP_AllocateRxPacketBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+PNDIS_PACKET RTMP_AllocateRxPacketBuffer(IN PRTMP_ADAPTER pAd,
+					 IN ULONG Length,
+					 IN BOOLEAN Cached,
+					 OUT PVOID * VirtualAddress,
+					 OUT PNDIS_PHYSICAL_ADDRESS
+					 PhysicalAddress)
 {
 	struct sk_buff *pkt;
 
 	pkt = dev_alloc_skb(Length);
 
 	if (pkt == NULL) {
-		DBGPRINT(RT_DEBUG_ERROR, ("can't allocate rx %ld size packet\n",Length));
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("can't allocate rx %ld size packet\n", Length));
 	}
 
 	if (pkt) {
 		RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
 		*VirtualAddress = (PVOID) pkt->data;
-		*PhysicalAddress = PCI_MAP_SINGLE(pAd, *VirtualAddress, Length,  -1, PCI_DMA_FROMDEVICE);
+		*PhysicalAddress =
+		    PCI_MAP_SINGLE(pAd, *VirtualAddress, Length, -1,
+				   PCI_DMA_FROMDEVICE);
 	} else {
 		*VirtualAddress = (PVOID) NULL;
 		*PhysicalAddress = (NDIS_PHYSICAL_ADDRESS) NULL;
@@ -226,36 +224,40 @@ PNDIS_PACKET RTMP_AllocateRxPacketBuffer(
 	return (PNDIS_PACKET) pkt;
 }
 
-
-VOID Invalid_Remaining_Packet(
-	IN	PRTMP_ADAPTER pAd,
-	IN	 ULONG VirtualAddress)
+VOID Invalid_Remaining_Packet(IN PRTMP_ADAPTER pAd, IN ULONG VirtualAddress)
 {
 	NDIS_PHYSICAL_ADDRESS PhysicalAddress;
 
-	PhysicalAddress = PCI_MAP_SINGLE(pAd, (void *)(VirtualAddress+1600), RX_BUFFER_NORMSIZE-1600, -1, PCI_DMA_FROMDEVICE);
+	PhysicalAddress =
+	    PCI_MAP_SINGLE(pAd, (void *)(VirtualAddress + 1600),
+			   RX_BUFFER_NORMSIZE - 1600, -1, PCI_DMA_FROMDEVICE);
 }
 
-NDIS_STATUS RtmpNetTaskInit(IN RTMP_ADAPTER *pAd)
+NDIS_STATUS RtmpNetTaskInit(IN RTMP_ADAPTER * pAd)
 {
 	POS_COOKIE pObj;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->mgmt_dma_done_task, mgmt_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac0_dma_done_task, ac0_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac1_dma_done_task, ac1_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac2_dma_done_task, ac2_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac3_dma_done_task, ac3_dma_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->mgmt_dma_done_task, mgmt_dma_done_tasklet,
+		     (unsigned long)pAd);
+	tasklet_init(&pObj->ac0_dma_done_task, ac0_dma_done_tasklet,
+		     (unsigned long)pAd);
+	tasklet_init(&pObj->ac1_dma_done_task, ac1_dma_done_tasklet,
+		     (unsigned long)pAd);
+	tasklet_init(&pObj->ac2_dma_done_task, ac2_dma_done_tasklet,
+		     (unsigned long)pAd);
+	tasklet_init(&pObj->ac3_dma_done_task, ac3_dma_done_tasklet,
+		     (unsigned long)pAd);
 	tasklet_init(&pObj->tbtt_task, tbtt_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->fifo_statistic_full_task, fifo_statistic_full_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->fifo_statistic_full_task,
+		     fifo_statistic_full_tasklet, (unsigned long)pAd);
 
 	return NDIS_STATUS_SUCCESS;
 }
 
-
-void RtmpNetTaskExit(IN RTMP_ADAPTER *pAd)
+void RtmpNetTaskExit(IN RTMP_ADAPTER * pAd)
 {
 	POS_COOKIE pObj;
 
@@ -271,15 +273,12 @@ void RtmpNetTaskExit(IN RTMP_ADAPTER *pAd)
 	tasklet_kill(&pObj->fifo_statistic_full_task);
 }
 
-
-NDIS_STATUS RtmpMgmtTaskInit(IN RTMP_ADAPTER *pAd)
+NDIS_STATUS RtmpMgmtTaskInit(IN RTMP_ADAPTER * pAd)
 {
 
-
 	return NDIS_STATUS_SUCCESS;
 }
 
-
 /*
 ========================================================================
 Routine Description:
@@ -294,15 +293,12 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID RtmpMgmtTaskExit(
-	IN RTMP_ADAPTER *pAd)
+VOID RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd)
 {
 
-
 	return;
 }
 
-
 static inline void rt2860_int_enable(PRTMP_ADAPTER pAd, unsigned int mode)
 {
 	u32 regValue;
@@ -311,31 +307,28 @@ static inline void rt2860_int_enable(PRTMP_ADAPTER pAd, unsigned int mode)
 	regValue = pAd->int_enable_reg & ~(pAd->int_disable_mask);
 	//if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
 	{
-		RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue);     // 1:enable
+		RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue);	// 1:enable
 	}
 	//else
-	//	DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_DOZE !\n"));
+	//      DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_DOZE !\n"));
 
 	if (regValue != 0)
 		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
 }
 
-
 static inline void rt2860_int_disable(PRTMP_ADAPTER pAd, unsigned int mode)
 {
 	u32 regValue;
 
 	pAd->int_disable_mask |= mode;
-	regValue =	pAd->int_enable_reg & ~(pAd->int_disable_mask);
-	RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue);     // 0: disable
+	regValue = pAd->int_enable_reg & ~(pAd->int_disable_mask);
+	RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue);	// 0: disable
 
-	if (regValue == 0)
-	{
+	if (regValue == 0) {
 		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
 	}
 }
 
-
 /***************************************************************************
   *
   *	tasklet related procedures.
@@ -345,17 +338,18 @@ static void mgmt_dma_done_tasklet(unsigned long data)
 {
 	unsigned long flags;
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-    INT_SOURCE_CSR_STRUC	IntSource;
+	INT_SOURCE_CSR_STRUC IntSource;
 	POS_COOKIE pObj;
 
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+	if (RTMP_TEST_FLAG
+	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-//	printk("mgmt_dma_done_process\n");
+//      printk("mgmt_dma_done_process\n");
 	IntSource.word = 0;
 	IntSource.field.MgmtDmaDone = 1;
 	pAd->int_pending &= ~INT_MGMT_DLY;
@@ -368,8 +362,7 @@ static void mgmt_dma_done_tasklet(unsigned long data)
 	/*
 	 * double check to avoid lose of interrupts
 	 */
-	if (pAd->int_pending & INT_MGMT_DLY)
-	{
+	if (pAd->int_pending & INT_MGMT_DLY) {
 		tasklet_hi_schedule(&pObj->mgmt_dma_done_task);
 		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
 		return;
@@ -380,30 +373,29 @@ static void mgmt_dma_done_tasklet(unsigned long data)
 	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
 }
 
-
 static void rx_done_tasklet(unsigned long data)
 {
 	unsigned long flags;
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-	BOOLEAN	bReschedule = 0;
+	BOOLEAN bReschedule = 0;
 	POS_COOKIE pObj;
 
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+	if (RTMP_TEST_FLAG
+	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	pAd->int_pending &= ~(INT_RX);
-		bReschedule = STARxDoneInterruptHandle(pAd, 0);
+	bReschedule = STARxDoneInterruptHandle(pAd, 0);
 
 	RTMP_INT_LOCK(&pAd->irq_lock, flags);
 	/*
 	 * double check to avoid rotting packet
 	 */
-	if (pAd->int_pending & INT_RX || bReschedule)
-	{
+	if (pAd->int_pending & INT_RX || bReschedule) {
 		tasklet_hi_schedule(&pObj->rx_done_task);
 		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
 		return;
@@ -415,7 +407,6 @@ static void rx_done_tasklet(unsigned long data)
 
 }
 
-
 void fifo_statistic_full_tasklet(unsigned long data)
 {
 	unsigned long flags;
@@ -424,10 +415,11 @@ void fifo_statistic_full_tasklet(unsigned long data)
 
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+	if (RTMP_TEST_FLAG
+	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	pAd->int_pending &= ~(FifoStaFullInt);
 	NICUpdateFifoStaCounters(pAd);
@@ -436,8 +428,7 @@ void fifo_statistic_full_tasklet(unsigned long data)
 	/*
 	 * double check to avoid rotting packet
 	 */
-	if (pAd->int_pending & FifoStaFullInt)
-	{
+	if (pAd->int_pending & FifoStaFullInt) {
 		tasklet_hi_schedule(&pObj->fifo_statistic_full_task);
 		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
 		return;
@@ -454,18 +445,19 @@ static void ac3_dma_done_tasklet(unsigned long data)
 {
 	unsigned long flags;
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-    INT_SOURCE_CSR_STRUC	IntSource;
+	INT_SOURCE_CSR_STRUC IntSource;
 	POS_COOKIE pObj;
 	BOOLEAN bReschedule = 0;
 
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+	if (RTMP_TEST_FLAG
+	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-//	printk("ac0_dma_done_process\n");
+//      printk("ac0_dma_done_process\n");
 	IntSource.word = 0;
 	IntSource.field.Ac3DmaDone = 1;
 	pAd->int_pending &= ~INT_AC3_DLY;
@@ -476,8 +468,7 @@ static void ac3_dma_done_tasklet(unsigned long data)
 	/*
 	 * double check to avoid lose of interrupts
 	 */
-	if ((pAd->int_pending & INT_AC3_DLY) || bReschedule)
-	{
+	if ((pAd->int_pending & INT_AC3_DLY) || bReschedule) {
 		tasklet_hi_schedule(&pObj->ac3_dma_done_task);
 		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
 		return;
@@ -488,21 +479,21 @@ static void ac3_dma_done_tasklet(unsigned long data)
 	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
 }
 
-
 static void ac2_dma_done_tasklet(unsigned long data)
 {
 	unsigned long flags;
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-    INT_SOURCE_CSR_STRUC	IntSource;
+	INT_SOURCE_CSR_STRUC IntSource;
 	POS_COOKIE pObj;
 	BOOLEAN bReschedule = 0;
 
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+	if (RTMP_TEST_FLAG
+	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	IntSource.word = 0;
 	IntSource.field.Ac2DmaDone = 1;
@@ -515,8 +506,7 @@ static void ac2_dma_done_tasklet(unsigned long data)
 	/*
 	 * double check to avoid lose of interrupts
 	 */
-	if ((pAd->int_pending & INT_AC2_DLY) || bReschedule)
-	{
+	if ((pAd->int_pending & INT_AC2_DLY) || bReschedule) {
 		tasklet_hi_schedule(&pObj->ac2_dma_done_task);
 		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
 		return;
@@ -527,23 +517,23 @@ static void ac2_dma_done_tasklet(unsigned long data)
 	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
 }
 
-
 static void ac1_dma_done_tasklet(unsigned long data)
 {
 	unsigned long flags;
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-    INT_SOURCE_CSR_STRUC	IntSource;
+	INT_SOURCE_CSR_STRUC IntSource;
 	POS_COOKIE pObj;
 	BOOLEAN bReschedule = 0;
 
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+	if (RTMP_TEST_FLAG
+	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
-    pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-//	printk("ac0_dma_done_process\n");
+//      printk("ac0_dma_done_process\n");
 	IntSource.word = 0;
 	IntSource.field.Ac1DmaDone = 1;
 	pAd->int_pending &= ~INT_AC1_DLY;
@@ -554,8 +544,7 @@ static void ac1_dma_done_tasklet(unsigned long data)
 	/*
 	 * double check to avoid lose of interrupts
 	 */
-	if ((pAd->int_pending & INT_AC1_DLY) || bReschedule)
-	{
+	if ((pAd->int_pending & INT_AC1_DLY) || bReschedule) {
 		tasklet_hi_schedule(&pObj->ac1_dma_done_task);
 		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
 		return;
@@ -566,36 +555,35 @@ static void ac1_dma_done_tasklet(unsigned long data)
 	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
 }
 
-
 static void ac0_dma_done_tasklet(unsigned long data)
 {
 	unsigned long flags;
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-	INT_SOURCE_CSR_STRUC	IntSource;
+	INT_SOURCE_CSR_STRUC IntSource;
 	POS_COOKIE pObj;
 	BOOLEAN bReschedule = 0;
 
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+	if (RTMP_TEST_FLAG
+	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-//	printk("ac0_dma_done_process\n");
+//      printk("ac0_dma_done_process\n");
 	IntSource.word = 0;
 	IntSource.field.Ac0DmaDone = 1;
 	pAd->int_pending &= ~INT_AC0_DLY;
 
-//	RTMPHandleMgmtRingDmaDoneInterrupt(pAd);
+//      RTMPHandleMgmtRingDmaDoneInterrupt(pAd);
 	bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
 
 	RTMP_INT_LOCK(&pAd->irq_lock, flags);
 	/*
 	 * double check to avoid lose of interrupts
 	 */
-	if ((pAd->int_pending & INT_AC0_DLY) || bReschedule)
-	{
+	if ((pAd->int_pending & INT_AC0_DLY) || bReschedule) {
 		tasklet_hi_schedule(&pObj->ac0_dma_done_task);
 		RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
 		return;
@@ -606,9 +594,6 @@ static void ac0_dma_done_tasklet(unsigned long data)
 	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
 }
 
-
-
-
 /***************************************************************************
   *
   *	interrupt handler related procedures.
@@ -618,27 +603,25 @@ int print_int_count;
 
 IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 {
-	struct net_device *net_dev = (struct net_device *) dev_instance;
+	struct net_device *net_dev = (struct net_device *)dev_instance;
 	PRTMP_ADAPTER pAd = NULL;
-	INT_SOURCE_CSR_STRUC	IntSource;
+	INT_SOURCE_CSR_STRUC IntSource;
 	POS_COOKIE pObj;
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-
 	/* Note 03312008: we can not return here before
-		RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word);
-		RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word);
-		Or kernel will panic after ifconfig ra0 down sometimes */
-
+	   RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word);
+	   RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word);
+	   Or kernel will panic after ifconfig ra0 down sometimes */
 
 	//
 	// Inital the Interrupt source.
 	//
 	IntSource.word = 0x00000000L;
-//	McuIntSource.word = 0x00000000L;
+//      McuIntSource.word = 0x00000000L;
 
 	//
 	// Get the interrupt sources & saved to local variable
@@ -655,25 +638,26 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 	//
 	// RT2661 => when ASIC is sleeping, MAC register cannot be read and written.
 	// RT2860 => when ASIC is sleeping, MAC register can be read and written.
-//	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+//      if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
 	{
 		RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word);
-		RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word); // write 1 to clear
+		RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word);	// write 1 to clear
 	}
-//	else
-//		DBGPRINT(RT_DEBUG_TRACE, (">>>fOP_STATUS_DOZE<<<\n"));
+//      else
+//              DBGPRINT(RT_DEBUG_TRACE, (">>>fOP_STATUS_DOZE<<<\n"));
 
-//	RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IsrAfterClear);
-//	RTMP_IO_READ32(pAd, MCU_INT_SOURCE_CSR, &McuIsrAfterClear);
-//	DBGPRINT(RT_DEBUG_INFO, ("====> RTMPHandleInterrupt(ISR=%08x,Mcu ISR=%08x, After clear ISR=%08x, MCU ISR=%08x)\n",
-//			IntSource.word, McuIntSource.word, IsrAfterClear, McuIsrAfterClear));
+//      RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IsrAfterClear);
+//      RTMP_IO_READ32(pAd, MCU_INT_SOURCE_CSR, &McuIsrAfterClear);
+//      DBGPRINT(RT_DEBUG_INFO, ("====> RTMPHandleInterrupt(ISR=%08x,Mcu ISR=%08x, After clear ISR=%08x, MCU ISR=%08x)\n",
+//                      IntSource.word, McuIntSource.word, IsrAfterClear, McuIsrAfterClear));
 
 	// Do nothing if Reset in progress
-	if (RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |fRTMP_ADAPTER_HALT_IN_PROGRESS)))
-	{
-        return  IRQ_HANDLED;
+	if (RTMP_TEST_FLAG
+	    (pAd,
+	     (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+	      fRTMP_ADAPTER_HALT_IN_PROGRESS))) {
+		return IRQ_HANDLED;
 	}
-
 	//
 	// Handle interrupt, walk through all bits
 	// Should start from highest priority interrupt
@@ -684,7 +668,6 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 
 #endif
 
-
 	pAd->bPCIclkOff = FALSE;
 
 	// If required spinlock, each interrupt service routine has to acquire
@@ -692,28 +675,25 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 	//
 
 	// Do nothing if NIC doesn't exist
-	if (IntSource.word == 0xffffffff)
-	{
-		RTMP_SET_FLAG(pAd, (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS));
-        return  IRQ_HANDLED;
+	if (IntSource.word == 0xffffffff) {
+		RTMP_SET_FLAG(pAd,
+			      (fRTMP_ADAPTER_NIC_NOT_EXIST |
+			       fRTMP_ADAPTER_HALT_IN_PROGRESS));
+		return IRQ_HANDLED;
 	}
 
-	if (IntSource.word & TxCoherent)
-	{
+	if (IntSource.word & TxCoherent) {
 		DBGPRINT(RT_DEBUG_ERROR, (">>>TxCoherent<<<\n"));
 		RTMPHandleRxCoherentInterrupt(pAd);
 	}
 
-	if (IntSource.word & RxCoherent)
-	{
+	if (IntSource.word & RxCoherent) {
 		DBGPRINT(RT_DEBUG_ERROR, (">>>RxCoherent<<<\n"));
 		RTMPHandleRxCoherentInterrupt(pAd);
 	}
 
-	if (IntSource.word & FifoStaFullInt)
-	{
-		if ((pAd->int_disable_mask & FifoStaFullInt) == 0)
-		{
+	if (IntSource.word & FifoStaFullInt) {
+		if ((pAd->int_disable_mask & FifoStaFullInt) == 0) {
 			/* mask FifoStaFullInt */
 			rt2860_int_disable(pAd, FifoStaFullInt);
 			tasklet_hi_schedule(&pObj->fifo_statistic_full_task);
@@ -721,20 +701,16 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 		pAd->int_pending |= FifoStaFullInt;
 	}
 
-	if (IntSource.word & INT_MGMT_DLY)
-	{
-		if ((pAd->int_disable_mask & INT_MGMT_DLY) ==0 )
-		{
+	if (IntSource.word & INT_MGMT_DLY) {
+		if ((pAd->int_disable_mask & INT_MGMT_DLY) == 0) {
 			rt2860_int_disable(pAd, INT_MGMT_DLY);
 			tasklet_hi_schedule(&pObj->mgmt_dma_done_task);
 		}
-		pAd->int_pending |= INT_MGMT_DLY ;
+		pAd->int_pending |= INT_MGMT_DLY;
 	}
 
-	if (IntSource.word & INT_RX)
-	{
-		if ((pAd->int_disable_mask & INT_RX) == 0)
-		{
+	if (IntSource.word & INT_RX) {
+		if ((pAd->int_disable_mask & INT_RX) == 0) {
 
 			/* mask RxINT */
 			rt2860_int_disable(pAd, INT_RX);
@@ -743,11 +719,9 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 		pAd->int_pending |= INT_RX;
 	}
 
-	if (IntSource.word & INT_AC3_DLY)
-	{
+	if (IntSource.word & INT_AC3_DLY) {
 
-		if ((pAd->int_disable_mask & INT_AC3_DLY) == 0)
-		{
+		if ((pAd->int_disable_mask & INT_AC3_DLY) == 0) {
 			/* mask TxDataInt */
 			rt2860_int_disable(pAd, INT_AC3_DLY);
 			tasklet_hi_schedule(&pObj->ac3_dma_done_task);
@@ -755,11 +729,9 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 		pAd->int_pending |= INT_AC3_DLY;
 	}
 
-	if (IntSource.word & INT_AC2_DLY)
-	{
+	if (IntSource.word & INT_AC2_DLY) {
 
-		if ((pAd->int_disable_mask & INT_AC2_DLY) == 0)
-		{
+		if ((pAd->int_disable_mask & INT_AC2_DLY) == 0) {
 			/* mask TxDataInt */
 			rt2860_int_disable(pAd, INT_AC2_DLY);
 			tasklet_hi_schedule(&pObj->ac2_dma_done_task);
@@ -767,13 +739,11 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 		pAd->int_pending |= INT_AC2_DLY;
 	}
 
-	if (IntSource.word & INT_AC1_DLY)
-	{
+	if (IntSource.word & INT_AC1_DLY) {
 
 		pAd->int_pending |= INT_AC1_DLY;
 
-		if ((pAd->int_disable_mask & INT_AC1_DLY) == 0)
-		{
+		if ((pAd->int_disable_mask & INT_AC1_DLY) == 0) {
 			/* mask TxDataInt */
 			rt2860_int_disable(pAd, INT_AC1_DLY);
 			tasklet_hi_schedule(&pObj->ac1_dma_done_task);
@@ -781,8 +751,7 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 
 	}
 
-	if (IntSource.word & INT_AC0_DLY)
-	{
+	if (IntSource.word & INT_AC0_DLY) {
 
 /*
 		if (IntSource.word & 0x2) {
@@ -793,8 +762,7 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 */
 		pAd->int_pending |= INT_AC0_DLY;
 
-		if ((pAd->int_disable_mask & INT_AC0_DLY) == 0)
-		{
+		if ((pAd->int_disable_mask & INT_AC0_DLY) == 0) {
 			/* mask TxDataInt */
 			rt2860_int_disable(pAd, INT_AC0_DLY);
 			tasklet_hi_schedule(&pObj->ac0_dma_done_task);
@@ -802,14 +770,11 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 
 	}
 
-
-	if (IntSource.word & PreTBTTInt)
-	{
+	if (IntSource.word & PreTBTTInt) {
 		RTMPHandlePreTBTTInterrupt(pAd);
 	}
 
-	if (IntSource.word & TBTTInt)
-	{
+	if (IntSource.word & TBTTInt) {
 		RTMPHandleTBTTInterrupt(pAd);
 	}
 
@@ -818,57 +783,57 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 			RTMPHandleTwakeupInterrupt(pAd);
 	}
 
-	return  IRQ_HANDLED;
+	return IRQ_HANDLED;
 }
 
 /*
  * invaild or writeback cache
  * and convert virtual address to physical address
  */
-dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, int sd_idx, int direction)
+dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size,
+				int sd_idx, int direction)
 {
 	PRTMP_ADAPTER pAd;
 	POS_COOKIE pObj;
 
 	/*
-		------ Porting Information ------
-		> For Tx Alloc:
-			mgmt packets => sd_idx = 0
-			SwIdx: pAd->MgmtRing.TxCpuIdx
-			pTxD : pAd->MgmtRing.Cell[SwIdx].AllocVa;
-
-			data packets => sd_idx = 1
-			TxIdx : pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx
-			QueIdx: pTxBlk->QueIdx
-			pTxD  : pAd->TxRing[pTxBlk->QueIdx].Cell[TxIdx].AllocVa;
-
-		> For Rx Alloc:
-			sd_idx = -1
-	*/
+	   ------ Porting Information ------
+	   > For Tx Alloc:
+	   mgmt packets => sd_idx = 0
+	   SwIdx: pAd->MgmtRing.TxCpuIdx
+	   pTxD : pAd->MgmtRing.Cell[SwIdx].AllocVa;
+
+	   data packets => sd_idx = 1
+	   TxIdx : pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx
+	   QueIdx: pTxBlk->QueIdx
+	   pTxD  : pAd->TxRing[pTxBlk->QueIdx].Cell[TxIdx].AllocVa;
+
+	   > For Rx Alloc:
+	   sd_idx = -1
+	 */
 
-	pAd = (PRTMP_ADAPTER)handle;
-	pObj = (POS_COOKIE)pAd->OS_Cookie;
+	pAd = (PRTMP_ADAPTER) handle;
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-	if (sd_idx == 1)
-	{
-		PTX_BLK		pTxBlk;
-		pTxBlk = (PTX_BLK)ptr;
-		return pci_map_single(pObj->pci_dev, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen, direction);
-	}
-	else
-	{
+	if (sd_idx == 1) {
+		PTX_BLK pTxBlk;
+		pTxBlk = (PTX_BLK) ptr;
+		return pci_map_single(pObj->pci_dev, pTxBlk->pSrcBufData,
+				      pTxBlk->SrcBufLen, direction);
+	} else {
 		return pci_map_single(pObj->pci_dev, ptr, size, direction);
 	}
 
 }
 
-void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int direction)
+void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
+			    int direction)
 {
 	PRTMP_ADAPTER pAd;
 	POS_COOKIE pObj;
 
-	pAd=(PRTMP_ADAPTER)handle;
-	pObj = (POS_COOKIE)pAd->OS_Cookie;
+	pAd = (PRTMP_ADAPTER) handle;
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	pci_unmap_single(pObj->pci_dev, dma_addr, size, direction);
 
diff --git a/drivers/staging/rt2860/rt_usb.c b/drivers/staging/rt2860/rt_usb.c
index 1e6d347a966..30fc4bb750f 100644
--- a/drivers/staging/rt2860/rt_usb.c
+++ b/drivers/staging/rt2860/rt_usb.c
@@ -38,7 +38,7 @@
 
 #include "rt_config.h"
 
- void dump_urb(struct urb* purb)
+void dump_urb(struct urb *purb)
 {
 	printk("urb                  :0x%08lx\n", (unsigned long)purb);
 	printk("\tdev                   :0x%08lx\n", (unsigned long)purb->dev);
@@ -46,16 +46,20 @@
 	printk("\tpipe                  :0x%08x\n", purb->pipe);
 	printk("\tstatus                :%d\n", purb->status);
 	printk("\ttransfer_flags        :0x%08x\n", purb->transfer_flags);
-	printk("\ttransfer_buffer       :0x%08lx\n", (unsigned long)purb->transfer_buffer);
+	printk("\ttransfer_buffer       :0x%08lx\n",
+	       (unsigned long)purb->transfer_buffer);
 	printk("\ttransfer_buffer_length:%d\n", purb->transfer_buffer_length);
 	printk("\tactual_length         :%d\n", purb->actual_length);
-	printk("\tsetup_packet          :0x%08lx\n", (unsigned long)purb->setup_packet);
+	printk("\tsetup_packet          :0x%08lx\n",
+	       (unsigned long)purb->setup_packet);
 	printk("\tstart_frame           :%d\n", purb->start_frame);
 	printk("\tnumber_of_packets     :%d\n", purb->number_of_packets);
 	printk("\tinterval              :%d\n", purb->interval);
 	printk("\terror_count           :%d\n", purb->error_count);
-	printk("\tcontext               :0x%08lx\n", (unsigned long)purb->context);
-	printk("\tcomplete              :0x%08lx\n\n", (unsigned long)purb->complete);
+	printk("\tcontext               :0x%08lx\n",
+	       (unsigned long)purb->context);
+	printk("\tcomplete              :0x%08lx\n\n",
+	       (unsigned long)purb->complete);
 }
 
 /*
@@ -73,23 +77,22 @@ Return Value:
 Note:
 ========================================================================
 */
-NDIS_STATUS	 RtmpMgmtTaskInit(
-	IN RTMP_ADAPTER *pAd)
+NDIS_STATUS RtmpMgmtTaskInit(IN RTMP_ADAPTER * pAd)
 {
 	RTMP_OS_TASK *pTask;
 	NDIS_STATUS status;
 
 	/*
-		Creat TimerQ Thread, We need init timerQ related structure before create the timer thread.
-	*/
+	   Creat TimerQ Thread, We need init timerQ related structure before create the timer thread.
+	 */
 	RtmpTimerQInit(pAd);
 
 	pTask = &pAd->timerTask;
 	RtmpOSTaskInit(pTask, "RtmpTimerTask", pAd);
 	status = RtmpOSTaskAttach(pTask, RtmpTimerQThread, pTask);
-	if (status == NDIS_STATUS_FAILURE)
-	{
-		printk (KERN_WARNING "%s: unable to start RtmpTimerQThread\n", RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev));
+	if (status == NDIS_STATUS_FAILURE) {
+		printk(KERN_WARNING "%s: unable to start RtmpTimerQThread\n",
+		       RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev));
 		return NDIS_STATUS_FAILURE;
 	}
 
@@ -97,9 +100,9 @@ NDIS_STATUS	 RtmpMgmtTaskInit(
 	pTask = &pAd->mlmeTask;
 	RtmpOSTaskInit(pTask, "RtmpMlmeTask", pAd);
 	status = RtmpOSTaskAttach(pTask, MlmeThread, pTask);
-	if (status == NDIS_STATUS_FAILURE)
-	{
-		printk (KERN_WARNING "%s: unable to start MlmeThread\n", RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev));
+	if (status == NDIS_STATUS_FAILURE) {
+		printk(KERN_WARNING "%s: unable to start MlmeThread\n",
+		       RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev));
 		return NDIS_STATUS_FAILURE;
 	}
 
@@ -107,18 +110,15 @@ NDIS_STATUS	 RtmpMgmtTaskInit(
 	pTask = &pAd->cmdQTask;
 	RtmpOSTaskInit(pTask, "RtmpCmdQTask", pAd);
 	status = RtmpOSTaskAttach(pTask, RTUSBCmdThread, pTask);
-	if (status == NDIS_STATUS_FAILURE)
-	{
-		printk (KERN_WARNING "%s: unable to start RTUSBCmdThread\n", RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev));
+	if (status == NDIS_STATUS_FAILURE) {
+		printk(KERN_WARNING "%s: unable to start RTUSBCmdThread\n",
+		       RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev));
 		return NDIS_STATUS_FAILURE;
 	}
 
-
 	return NDIS_STATUS_SUCCESS;
 }
 
-
-
 /*
 ========================================================================
 Routine Description:
@@ -133,11 +133,10 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID RtmpMgmtTaskExit(
-	IN RTMP_ADAPTER *pAd)
+VOID RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd)
 {
-	INT			ret;
-	RTMP_OS_TASK	*pTask;
+	INT ret;
+	RTMP_OS_TASK *pTask;
 
 	// Sleep 50 milliseconds so pending io might finish normally
 	RTMPusecDelay(50000);
@@ -153,10 +152,11 @@ VOID RtmpMgmtTaskExit(
 	/* Terminate Mlme Thread */
 	pTask = &pAd->mlmeTask;
 	ret = RtmpOSTaskKill(pTask);
-	if (ret == NDIS_STATUS_FAILURE)
-	{
+	if (ret == NDIS_STATUS_FAILURE) {
 		DBGPRINT(RT_DEBUG_ERROR, ("%s: kill task(%s) failed!\n",
-					RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev), pTask->taskName));
+					  RTMP_OS_NETDEV_GET_DEVNAME(pAd->
+								     net_dev),
+					  pTask->taskName));
 	}
 
 	/* Terminate cmdQ thread */
@@ -174,10 +174,11 @@ VOID RtmpMgmtTaskExit(
 		mb();
 		//RTUSBCMDUp(pAd);
 		ret = RtmpOSTaskKill(pTask);
-		if (ret == NDIS_STATUS_FAILURE)
-		{
+		if (ret == NDIS_STATUS_FAILURE) {
 			DBGPRINT(RT_DEBUG_ERROR, ("%s: kill task(%s) failed!\n",
-					RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev), pTask->taskName));
+						  RTMP_OS_NETDEV_GET_DEVNAME
+						  (pAd->net_dev),
+						  pTask->taskName));
 		}
 		pAd->CmdQ.CmdQState = RTMP_TASK_STAT_UNKNOWN;
 	}
@@ -185,47 +186,44 @@ VOID RtmpMgmtTaskExit(
 	/* Terminate timer thread */
 	pTask = &pAd->timerTask;
 	ret = RtmpOSTaskKill(pTask);
-	if (ret == NDIS_STATUS_FAILURE)
-	{
+	if (ret == NDIS_STATUS_FAILURE) {
 		DBGPRINT(RT_DEBUG_ERROR, ("%s: kill task(%s) failed!\n",
-					RTMP_OS_NETDEV_GET_DEVNAME(pAd->net_dev), pTask->taskName));
+					  RTMP_OS_NETDEV_GET_DEVNAME(pAd->
+								     net_dev),
+					  pTask->taskName));
 	}
 
-
 }
 
-
 static void rtusb_dataout_complete(unsigned long data)
 {
-	PRTMP_ADAPTER		pAd;
-	purbb_t				pUrb;
-	POS_COOKIE			pObj;
-	PHT_TX_CONTEXT		pHTTXContext;
-	UCHAR				BulkOutPipeId;
-	NTSTATUS			Status;
-	unsigned long		IrqFlags;
-
-
-	pUrb			= (purbb_t)data;
-	pHTTXContext	= (PHT_TX_CONTEXT)pUrb->context;
-	pAd				= pHTTXContext->pAd;
-	pObj			= (POS_COOKIE) pAd->OS_Cookie;
-	Status			= pUrb->status;
+	PRTMP_ADAPTER pAd;
+	purbb_t pUrb;
+	POS_COOKIE pObj;
+	PHT_TX_CONTEXT pHTTXContext;
+	UCHAR BulkOutPipeId;
+	NTSTATUS Status;
+	unsigned long IrqFlags;
+
+	pUrb = (purbb_t) data;
+	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
+	pAd = pHTTXContext->pAd;
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	Status = pUrb->status;
 
 	// Store BulkOut PipeId
 	BulkOutPipeId = pHTTXContext->BulkOutPipeId;
 	pAd->BulkOutDataOneSecCount++;
 
 	//DBGPRINT(RT_DEBUG_LOUD, ("Done-B(%d):I=0x%lx, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", BulkOutPipeId, in_interrupt(), pHTTXContext->CurWritePosition,
-	//		pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
+	//              pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
 
 	RTMP_IRQ_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
 	pAd->BulkOutPending[BulkOutPipeId] = FALSE;
 	pHTTXContext->IRPPending = FALSE;
 	pAd->watchDogTxPendingCnt[BulkOutPipeId] = 0;
 
-	if (Status == USB_ST_NOERROR)
-	{
+	if (Status == USB_ST_NOERROR) {
 		pAd->BulkOutComplete++;
 
 		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
@@ -235,30 +233,37 @@ static void rtusb_dataout_complete(unsigned long data)
 		FREE_HTTX_RING(pAd, BulkOutPipeId, pHTTXContext);
 		//RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
 
-
-	}
-	else	// STATUS_OTHER
+	} else			// STATUS_OTHER
 	{
-		PUCHAR	pBuf;
+		PUCHAR pBuf;
 
 		pAd->BulkOutCompleteOther++;
 
-		pBuf = &pHTTXContext->TransferBuffer->field.WirelessPacket[pHTTXContext->NextBulkOutPosition];
+		pBuf =
+		    &pHTTXContext->TransferBuffer->field.
+		    WirelessPacket[pHTTXContext->NextBulkOutPosition];
 
 		if (!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
-									fRTMP_ADAPTER_HALT_IN_PROGRESS |
-									fRTMP_ADAPTER_NIC_NOT_EXIST |
-									fRTMP_ADAPTER_BULKOUT_RESET)))
-		{
+					  fRTMP_ADAPTER_HALT_IN_PROGRESS |
+					  fRTMP_ADAPTER_NIC_NOT_EXIST |
+					  fRTMP_ADAPTER_BULKOUT_RESET))) {
 			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
 			pAd->bulkResetPipeid = BulkOutPipeId;
 			pAd->bulkResetReq[BulkOutPipeId] = pAd->BulkOutReq;
 		}
 		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
 
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("BulkOutDataPacket failed: ReasonCode=%d!\n", Status));
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("\t>>BulkOut Req=0x%lx, Complete=0x%lx, Other=0x%lx\n", pAd->BulkOutReq, pAd->BulkOutComplete, pAd->BulkOutCompleteOther));
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("\t>>BulkOut Header:%x %x %x %x %x %x %x %x\n", pBuf[0], pBuf[1], pBuf[2], pBuf[3], pBuf[4], pBuf[5], pBuf[6], pBuf[7]));
+		DBGPRINT_RAW(RT_DEBUG_ERROR,
+			     ("BulkOutDataPacket failed: ReasonCode=%d!\n",
+			      Status));
+		DBGPRINT_RAW(RT_DEBUG_ERROR,
+			     ("\t>>BulkOut Req=0x%lx, Complete=0x%lx, Other=0x%lx\n",
+			      pAd->BulkOutReq, pAd->BulkOutComplete,
+			      pAd->BulkOutCompleteOther));
+		DBGPRINT_RAW(RT_DEBUG_ERROR,
+			     ("\t>>BulkOut Header:%x %x %x %x %x %x %x %x\n",
+			      pBuf[0], pBuf[1], pBuf[2], pBuf[3], pBuf[4],
+			      pBuf[5], pBuf[6], pBuf[7]));
 		//DBGPRINT_RAW(RT_DEBUG_ERROR, (">>BulkOutCompleteCancel=0x%x, BulkOutCompleteOther=0x%x\n", pAd->BulkOutCompleteCancel, pAd->BulkOutCompleteOther));
 
 	}
@@ -268,12 +273,17 @@ static void rtusb_dataout_complete(unsigned long data)
 	// bWaitingBulkOut = TRUE, means the TX data are waiting for bulk out.
 	//
 	//RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
-	if ((pHTTXContext->ENextBulkOutPosition != pHTTXContext->CurWritePosition) &&
-		(pHTTXContext->ENextBulkOutPosition != (pHTTXContext->CurWritePosition+8)) &&
-		!RTUSB_TEST_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId)))
-	{
+	if ((pHTTXContext->ENextBulkOutPosition !=
+	     pHTTXContext->CurWritePosition)
+	    && (pHTTXContext->ENextBulkOutPosition !=
+		(pHTTXContext->CurWritePosition + 8))
+	    && !RTUSB_TEST_BULK_FLAG(pAd,
+				     (fRTUSB_BULK_OUT_DATA_FRAG <<
+				      BulkOutPipeId))) {
 		// Indicate There is data avaliable
-		RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
+		RTUSB_SET_BULK_FLAG(pAd,
+				    (fRTUSB_BULK_OUT_DATA_NORMAL <<
+				     BulkOutPipeId));
 	}
 	//RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
 
@@ -282,49 +292,46 @@ static void rtusb_dataout_complete(unsigned long data)
 	RTUSBKickBulkOut(pAd);
 }
 
-
 static void rtusb_null_frame_done_tasklet(unsigned long data)
 {
-	PRTMP_ADAPTER	pAd;
-	PTX_CONTEXT		pNullContext;
-	purbb_t			pUrb;
-	NTSTATUS		Status;
-	unsigned long	irqFlag;
-
-
-	pUrb			= (purbb_t)data;
-	pNullContext	= (PTX_CONTEXT)pUrb->context;
-	pAd			= pNullContext->pAd;
-	Status			= pUrb->status;
+	PRTMP_ADAPTER pAd;
+	PTX_CONTEXT pNullContext;
+	purbb_t pUrb;
+	NTSTATUS Status;
+	unsigned long irqFlag;
+
+	pUrb = (purbb_t) data;
+	pNullContext = (PTX_CONTEXT) pUrb->context;
+	pAd = pNullContext->pAd;
+	Status = pUrb->status;
 
 	// Reset Null frame context flags
 	RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], irqFlag);
-	pNullContext->IRPPending	= FALSE;
-	pNullContext->InUse		= FALSE;
+	pNullContext->IRPPending = FALSE;
+	pNullContext->InUse = FALSE;
 	pAd->BulkOutPending[0] = FALSE;
 	pAd->watchDogTxPendingCnt[0] = 0;
 
-	if (Status == USB_ST_NOERROR)
-	{
+	if (Status == USB_ST_NOERROR) {
 		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
 
 		RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-	}
-	else	// STATUS_OTHER
+	} else			// STATUS_OTHER
 	{
 		if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
-		{
-			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out Null Frame Failed, ReasonCode=%d!\n", Status));
+		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))) {
+			DBGPRINT_RAW(RT_DEBUG_ERROR,
+				     ("Bulk Out Null Frame Failed, ReasonCode=%d!\n",
+				      Status));
 			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
-			pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
+			pAd->bulkResetPipeid =
+			    (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
 			RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
-		}
-		else
-		{
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
+						NULL, 0);
+		} else {
 			RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
 		}
 	}
@@ -334,46 +341,42 @@ static void rtusb_null_frame_done_tasklet(unsigned long data)
 	RTUSBKickBulkOut(pAd);
 }
 
-
 static void rtusb_rts_frame_done_tasklet(unsigned long data)
 {
-	PRTMP_ADAPTER	pAd;
-	PTX_CONTEXT		pRTSContext;
-	purbb_t			pUrb;
-	NTSTATUS		Status;
-	unsigned long	irqFlag;
-
-
-	pUrb		= (purbb_t)data;
-	pRTSContext	= (PTX_CONTEXT)pUrb->context;
-	pAd			= pRTSContext->pAd;
-	Status		= pUrb->status;
+	PRTMP_ADAPTER pAd;
+	PTX_CONTEXT pRTSContext;
+	purbb_t pUrb;
+	NTSTATUS Status;
+	unsigned long irqFlag;
+
+	pUrb = (purbb_t) data;
+	pRTSContext = (PTX_CONTEXT) pUrb->context;
+	pAd = pRTSContext->pAd;
+	Status = pUrb->status;
 
 	// Reset RTS frame context flags
 	RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], irqFlag);
 	pRTSContext->IRPPending = FALSE;
-	pRTSContext->InUse		= FALSE;
+	pRTSContext->InUse = FALSE;
 
-	if (Status == USB_ST_NOERROR)
-	{
+	if (Status == USB_ST_NOERROR) {
 		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
 		RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-	}
-	else	// STATUS_OTHER
+	} else			// STATUS_OTHER
 	{
 		if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
-		{
-			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out RTS Frame Failed\n"));
+		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))) {
+			DBGPRINT_RAW(RT_DEBUG_ERROR,
+				     ("Bulk Out RTS Frame Failed\n"));
 			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
-			pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
+			pAd->bulkResetPipeid =
+			    (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
 			RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
-		}
-		else
-		{
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
+						NULL, 0);
+		} else {
 			RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
 		}
 	}
@@ -386,44 +389,40 @@ static void rtusb_rts_frame_done_tasklet(unsigned long data)
 	// The protectioon of rest bulk should be in BulkOut routine
 	RTUSBKickBulkOut(pAd);
 
-
 }
 
-
 static void rtusb_pspoll_frame_done_tasklet(unsigned long data)
 {
-	PRTMP_ADAPTER	pAd;
-	PTX_CONTEXT		pPsPollContext;
-	purbb_t			pUrb;
-	NTSTATUS		Status;
-
-
-
-	pUrb			= (purbb_t)data;
-	pPsPollContext	= (PTX_CONTEXT)pUrb->context;
-	pAd				= pPsPollContext->pAd;
-	Status			= pUrb->status;
+	PRTMP_ADAPTER pAd;
+	PTX_CONTEXT pPsPollContext;
+	purbb_t pUrb;
+	NTSTATUS Status;
+
+	pUrb = (purbb_t) data;
+	pPsPollContext = (PTX_CONTEXT) pUrb->context;
+	pAd = pPsPollContext->pAd;
+	Status = pUrb->status;
 
 	// Reset PsPoll context flags
-	pPsPollContext->IRPPending	= FALSE;
-	pPsPollContext->InUse		= FALSE;
+	pPsPollContext->IRPPending = FALSE;
+	pPsPollContext->InUse = FALSE;
 	pAd->watchDogTxPendingCnt[0] = 0;
 
-	if (Status == USB_ST_NOERROR)
-	{
+	if (Status == USB_ST_NOERROR) {
 		RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-	}
-	else // STATUS_OTHER
+	} else			// STATUS_OTHER
 	{
 		if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
-		{
-			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out PSPoll Failed\n"));
+		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))) {
+			DBGPRINT_RAW(RT_DEBUG_ERROR,
+				     ("Bulk Out PSPoll Failed\n"));
 			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
-			pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
+			pAd->bulkResetPipeid =
+			    (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
+						NULL, 0);
 		}
 	}
 
@@ -437,7 +436,6 @@ static void rtusb_pspoll_frame_done_tasklet(unsigned long data)
 
 }
 
-
 /*
 ========================================================================
 Routine Description:
@@ -454,18 +452,17 @@ Note:
 */
 static void rx_done_tasklet(unsigned long data)
 {
-	purbb_t				pUrb;
-	PRX_CONTEXT			pRxContext;
-	PRTMP_ADAPTER		pAd;
-	NTSTATUS			Status;
-	unsigned int		IrqFlags;
-
-	pUrb		= (purbb_t)data;
-	pRxContext	= (PRX_CONTEXT)pUrb->context;
-	pAd		= pRxContext->pAd;
+	purbb_t pUrb;
+	PRX_CONTEXT pRxContext;
+	PRTMP_ADAPTER pAd;
+	NTSTATUS Status;
+	unsigned int IrqFlags;
+
+	pUrb = (purbb_t) data;
+	pRxContext = (PRX_CONTEXT) pUrb->context;
+	pAd = pRxContext->pAd;
 	Status = pUrb->status;
 
-
 	RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
 	pRxContext->InUse = FALSE;
 	pRxContext->IRPPending = FALSE;
@@ -473,8 +470,7 @@ static void rx_done_tasklet(unsigned long data)
 	//NdisInterlockedDecrement(&pAd->PendingRx);
 	pAd->PendingRx--;
 
-	if (Status == USB_ST_NOERROR)
-	{
+	if (Status == USB_ST_NOERROR) {
 		pAd->BulkInComplete++;
 		pAd->NextRxBulkInPosition = 0;
 		if (pRxContext->BulkInOffset)	// As jan's comment, it may bulk-in success but size is zero.
@@ -483,8 +479,7 @@ static void rx_done_tasklet(unsigned long data)
 			INC_RING_INDEX(pAd->NextRxBulkInIndex, RX_RING_SIZE);
 		}
 		RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
-	}
-	else	 // STATUS_OTHER
+	} else			// STATUS_OTHER
 	{
 		pAd->BulkInCompleteFail++;
 		// Still read this packet although it may comtain wrong bytes.
@@ -493,16 +488,19 @@ static void rx_done_tasklet(unsigned long data)
 
 		// Parsing all packets. because after reset, the index will reset to all zero.
 		if ((!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
-									fRTMP_ADAPTER_BULKIN_RESET |
-									fRTMP_ADAPTER_HALT_IN_PROGRESS |
-									fRTMP_ADAPTER_NIC_NOT_EXIST))))
-		{
+					   fRTMP_ADAPTER_BULKIN_RESET |
+					   fRTMP_ADAPTER_HALT_IN_PROGRESS |
+					   fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
 
-			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk In Failed. Status=%d, BIIdx=0x%x, BIRIdx=0x%x, actual_length= 0x%x\n",
-							Status, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex, pRxContext->pUrb->actual_length));
+			DBGPRINT_RAW(RT_DEBUG_ERROR,
+				     ("Bulk In Failed. Status=%d, BIIdx=0x%x, BIRIdx=0x%x, actual_length= 0x%x\n",
+				      Status, pAd->NextRxBulkInIndex,
+				      pAd->NextRxBulkInReadIndex,
+				      pRxContext->pUrb->actual_length));
 
 			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET);
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_IN, NULL, 0);
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_IN,
+						NULL, 0);
 		}
 	}
 
@@ -510,46 +508,43 @@ static void rx_done_tasklet(unsigned long data)
 
 	RTUSBBulkReceive(pAd);
 
-
 	return;
 
 }
 
-
 static void rtusb_mgmt_dma_done_tasklet(unsigned long data)
 {
-	PRTMP_ADAPTER	pAd;
-	PTX_CONTEXT		pMLMEContext;
-	int				index;
-	PNDIS_PACKET	pPacket;
-	purbb_t			pUrb;
-	NTSTATUS		Status;
-	unsigned long	IrqFlags;
-
-
-	pUrb			= (purbb_t)data;
-	pMLMEContext	= (PTX_CONTEXT)pUrb->context;
-	pAd			= pMLMEContext->pAd;
-	Status			= pUrb->status;
-	index			= pMLMEContext->SelfIdx;
+	PRTMP_ADAPTER pAd;
+	PTX_CONTEXT pMLMEContext;
+	int index;
+	PNDIS_PACKET pPacket;
+	purbb_t pUrb;
+	NTSTATUS Status;
+	unsigned long IrqFlags;
+
+	pUrb = (purbb_t) data;
+	pMLMEContext = (PTX_CONTEXT) pUrb->context;
+	pAd = pMLMEContext->pAd;
+	Status = pUrb->status;
+	index = pMLMEContext->SelfIdx;
 
 	ASSERT((pAd->MgmtRing.TxDmaIdx == index));
 
 	RTMP_IRQ_LOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
 
-
-	if (Status != USB_ST_NOERROR)
-	{
+	if (Status != USB_ST_NOERROR) {
 		//Bulk-Out fail status handle
 		if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)))
-		{
-			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Bulk Out MLME Failed, Status=%d!\n", Status));
+		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
+		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
+		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))) {
+			DBGPRINT_RAW(RT_DEBUG_ERROR,
+				     ("Bulk Out MLME Failed, Status=%d!\n",
+				      Status));
 			// TODO: How to handle about the MLMEBulkOut failed issue. Need to resend the mgmt pkt?
 			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
-			pAd->bulkResetPipeid = (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
+			pAd->bulkResetPipeid =
+			    (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
 		}
 	}
 
@@ -576,163 +571,141 @@ static void rtusb_mgmt_dma_done_tasklet(unsigned long data)
 		RTMPFreeNdisPacket(pAd, pPacket);
 
 	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
-								fRTMP_ADAPTER_HALT_IN_PROGRESS |
-								fRTMP_ADAPTER_NIC_NOT_EXIST))))
-	{
+				  fRTMP_ADAPTER_HALT_IN_PROGRESS |
+				  fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
 		// do nothing and return directly.
-	}
-	else
-	{
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET) &&
-			((pAd->bulkResetPipeid & BULKOUT_MGMT_RESET_FLAG) == BULKOUT_MGMT_RESET_FLAG))
-		{	// For Mgmt Bulk-Out failed, ignore it now.
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
-		}
-		else
-		{
+	} else {
+		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET) && ((pAd->bulkResetPipeid & BULKOUT_MGMT_RESET_FLAG) == BULKOUT_MGMT_RESET_FLAG)) {	// For Mgmt Bulk-Out failed, ignore it now.
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
+						NULL, 0);
+		} else {
 
 			// Always call Bulk routine, even reset bulk.
 			// The protectioon of rest bulk should be in BulkOut routine
-			if (pAd->MgmtRing.TxSwFreeIdx < MGMT_RING_SIZE /* pMLMEContext->bWaitingBulkOut == TRUE */)
-			{
+			if (pAd->MgmtRing.TxSwFreeIdx <
+			    MGMT_RING_SIZE
+			    /* pMLMEContext->bWaitingBulkOut == TRUE */ ) {
 				RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME);
 			}
-				RTUSBKickBulkOut(pAd);
-			}
+			RTUSBKickBulkOut(pAd);
 		}
-
+	}
 
 }
 
 static void rtusb_ac3_dma_done_tasklet(unsigned long data)
 {
-	PRTMP_ADAPTER		pAd;
-	PHT_TX_CONTEXT		pHTTXContext;
-	UCHAR				BulkOutPipeId = 3;
-	purbb_t				pUrb;
-
+	PRTMP_ADAPTER pAd;
+	PHT_TX_CONTEXT pHTTXContext;
+	UCHAR BulkOutPipeId = 3;
+	purbb_t pUrb;
 
-	pUrb			= (purbb_t)data;
-	pHTTXContext	= (PHT_TX_CONTEXT)pUrb->context;
-	pAd				= pHTTXContext->pAd;
+	pUrb = (purbb_t) data;
+	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
+	pAd = pHTTXContext->pAd;
 
 	rtusb_dataout_complete((unsigned long)pUrb);
 
 	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
-								fRTMP_ADAPTER_HALT_IN_PROGRESS |
-								fRTMP_ADAPTER_NIC_NOT_EXIST))))
-	{
+				  fRTMP_ADAPTER_HALT_IN_PROGRESS |
+				  fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
 		// do nothing and return directly.
-	}
-	else
-	{
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
-		{
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
-		}
-		else
-		{	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
+	} else {
+		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) {
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
+						NULL, 0);
+		} else {
+			pHTTXContext = &pAd->TxContext[BulkOutPipeId];
 			if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
-				/*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
-				(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
-				(pHTTXContext->bCurWriting == FALSE))
-			{
-				RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
+			    /*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
+			    (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
+			    (pHTTXContext->bCurWriting == FALSE)) {
+				RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId,
+						  MAX_TX_PROCESS);
 			}
 
-			RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<3);
+			RTUSB_SET_BULK_FLAG(pAd,
+					    fRTUSB_BULK_OUT_DATA_NORMAL << 3);
 			RTUSBKickBulkOut(pAd);
 		}
 	}
 
-
 	return;
 }
 
-
 static void rtusb_ac2_dma_done_tasklet(unsigned long data)
 {
-	PRTMP_ADAPTER		pAd;
-	PHT_TX_CONTEXT		pHTTXContext;
-	UCHAR				BulkOutPipeId = 2;
-	purbb_t				pUrb;
-
+	PRTMP_ADAPTER pAd;
+	PHT_TX_CONTEXT pHTTXContext;
+	UCHAR BulkOutPipeId = 2;
+	purbb_t pUrb;
 
-	pUrb			= (purbb_t)data;
-	pHTTXContext	= (PHT_TX_CONTEXT)pUrb->context;
-	pAd				= pHTTXContext->pAd;
+	pUrb = (purbb_t) data;
+	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
+	pAd = pHTTXContext->pAd;
 
 	rtusb_dataout_complete((unsigned long)pUrb);
 
 	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
-								fRTMP_ADAPTER_HALT_IN_PROGRESS |
-								fRTMP_ADAPTER_NIC_NOT_EXIST))))
-	{
+				  fRTMP_ADAPTER_HALT_IN_PROGRESS |
+				  fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
 		// do nothing and return directly.
-	}
-	else
-	{
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
-		{
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
-		}
-		else
-		{	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
+	} else {
+		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) {
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
+						NULL, 0);
+		} else {
+			pHTTXContext = &pAd->TxContext[BulkOutPipeId];
 			if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
-				/*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
-				(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
-				(pHTTXContext->bCurWriting == FALSE))
-			{
-				RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
+			    /*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
+			    (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
+			    (pHTTXContext->bCurWriting == FALSE)) {
+				RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId,
+						  MAX_TX_PROCESS);
 			}
 
-			RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<2);
+			RTUSB_SET_BULK_FLAG(pAd,
+					    fRTUSB_BULK_OUT_DATA_NORMAL << 2);
 			RTUSBKickBulkOut(pAd);
 		}
 	}
 
-
 	return;
 }
 
-
 static void rtusb_ac1_dma_done_tasklet(unsigned long data)
 {
-	PRTMP_ADAPTER		pAd;
-	PHT_TX_CONTEXT		pHTTXContext;
-	UCHAR				BulkOutPipeId = 1;
-	purbb_t				pUrb;
-
+	PRTMP_ADAPTER pAd;
+	PHT_TX_CONTEXT pHTTXContext;
+	UCHAR BulkOutPipeId = 1;
+	purbb_t pUrb;
 
-	pUrb			= (purbb_t)data;
-	pHTTXContext	= (PHT_TX_CONTEXT)pUrb->context;
-	pAd				= pHTTXContext->pAd;
+	pUrb = (purbb_t) data;
+	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
+	pAd = pHTTXContext->pAd;
 
 	rtusb_dataout_complete((unsigned long)pUrb);
 
 	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
-								fRTMP_ADAPTER_HALT_IN_PROGRESS |
-								fRTMP_ADAPTER_NIC_NOT_EXIST))))
-	{
+				  fRTMP_ADAPTER_HALT_IN_PROGRESS |
+				  fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
 		// do nothing and return directly.
-	}
-	else
-	{
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
-		{
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
-		}
-		else
-		{	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
+	} else {
+		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) {
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
+						NULL, 0);
+		} else {
+			pHTTXContext = &pAd->TxContext[BulkOutPipeId];
 			if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
-				/*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
-				(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
-				(pHTTXContext->bCurWriting == FALSE))
-			{
-				RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
+			    /*((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
+			    (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
+			    (pHTTXContext->bCurWriting == FALSE)) {
+				RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId,
+						  MAX_TX_PROCESS);
 			}
 
-			RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL<<1);
+			RTUSB_SET_BULK_FLAG(pAd,
+					    fRTUSB_BULK_OUT_DATA_NORMAL << 1);
 			RTUSBKickBulkOut(pAd);
 		}
 	}
@@ -740,41 +713,35 @@ static void rtusb_ac1_dma_done_tasklet(unsigned long data)
 
 }
 
-
 static void rtusb_ac0_dma_done_tasklet(unsigned long data)
 {
-	PRTMP_ADAPTER		pAd;
-	PHT_TX_CONTEXT		pHTTXContext;
-	UCHAR				BulkOutPipeId = 0;
-	purbb_t				pUrb;
+	PRTMP_ADAPTER pAd;
+	PHT_TX_CONTEXT pHTTXContext;
+	UCHAR BulkOutPipeId = 0;
+	purbb_t pUrb;
 
-
-	pUrb			= (purbb_t)data;
-	pHTTXContext	= (PHT_TX_CONTEXT)pUrb->context;
-	pAd				= pHTTXContext->pAd;
+	pUrb = (purbb_t) data;
+	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
+	pAd = pHTTXContext->pAd;
 
 	rtusb_dataout_complete((unsigned long)pUrb);
 
 	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
-								fRTMP_ADAPTER_HALT_IN_PROGRESS |
-								fRTMP_ADAPTER_NIC_NOT_EXIST))))
-	{
+				  fRTMP_ADAPTER_HALT_IN_PROGRESS |
+				  fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
 		// do nothing and return directly.
-	}
-	else
-	{
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET))
-		{
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT, NULL, 0);
-		}
-		else
-		{	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
+	} else {
+		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) {
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
+						NULL, 0);
+		} else {
+			pHTTXContext = &pAd->TxContext[BulkOutPipeId];
 			if ((pAd->TxSwQueue[BulkOutPipeId].Number > 0) &&
-				/*  ((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
-				(pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
-				(pHTTXContext->bCurWriting == FALSE))
-			{
-				RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId, MAX_TX_PROCESS);
+			    /*  ((pHTTXContext->CurWritePosition > (pHTTXContext->NextBulkOutPosition + 0x6000)) || (pHTTXContext->NextBulkOutPosition > pHTTXContext->CurWritePosition + 0x6000)) && */
+			    (pAd->DeQueueRunning[BulkOutPipeId] == FALSE) &&
+			    (pHTTXContext->bCurWriting == FALSE)) {
+				RTMPDeQueuePacket(pAd, FALSE, BulkOutPipeId,
+						  MAX_TX_PROCESS);
 			}
 
 			RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL);
@@ -782,34 +749,38 @@ static void rtusb_ac0_dma_done_tasklet(unsigned long data)
 		}
 	}
 
-
 	return;
 
 }
 
-
-NDIS_STATUS RtmpNetTaskInit(
-	IN RTMP_ADAPTER *pAd)
+NDIS_STATUS RtmpNetTaskInit(IN RTMP_ADAPTER * pAd)
 {
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	// Create receive tasklet
-	tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (ULONG)pAd);
-	tasklet_init(&pObj->mgmt_dma_done_task, rtusb_mgmt_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac0_dma_done_task, rtusb_ac0_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac1_dma_done_task, rtusb_ac1_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac2_dma_done_task, rtusb_ac2_dma_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->ac3_dma_done_task, rtusb_ac3_dma_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (ULONG) pAd);
+	tasklet_init(&pObj->mgmt_dma_done_task, rtusb_mgmt_dma_done_tasklet,
+		     (unsigned long)pAd);
+	tasklet_init(&pObj->ac0_dma_done_task, rtusb_ac0_dma_done_tasklet,
+		     (unsigned long)pAd);
+	tasklet_init(&pObj->ac1_dma_done_task, rtusb_ac1_dma_done_tasklet,
+		     (unsigned long)pAd);
+	tasklet_init(&pObj->ac2_dma_done_task, rtusb_ac2_dma_done_tasklet,
+		     (unsigned long)pAd);
+	tasklet_init(&pObj->ac3_dma_done_task, rtusb_ac3_dma_done_tasklet,
+		     (unsigned long)pAd);
 	tasklet_init(&pObj->tbtt_task, tbtt_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->null_frame_complete_task, rtusb_null_frame_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->rts_frame_complete_task, rtusb_rts_frame_done_tasklet, (unsigned long)pAd);
-	tasklet_init(&pObj->pspoll_frame_complete_task, rtusb_pspoll_frame_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->null_frame_complete_task,
+		     rtusb_null_frame_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->rts_frame_complete_task,
+		     rtusb_rts_frame_done_tasklet, (unsigned long)pAd);
+	tasklet_init(&pObj->pspoll_frame_complete_task,
+		     rtusb_pspoll_frame_done_tasklet, (unsigned long)pAd);
 
 	return NDIS_STATUS_SUCCESS;
 }
 
-
-void RtmpNetTaskExit(IN RTMP_ADAPTER *pAd)
+void RtmpNetTaskExit(IN RTMP_ADAPTER * pAd)
 {
 	POS_COOKIE pObj;
 
diff --git a/drivers/staging/rt2860/sta_ioctl.c b/drivers/staging/rt2860/sta_ioctl.c
index df6130c981c..dc1f60010ec 100644
--- a/drivers/staging/rt2860/sta_ioctl.c
+++ b/drivers/staging/rt2860/sta_ioctl.c
@@ -40,7 +40,7 @@
 #include	"rt_config.h"
 
 #ifdef DBG
-extern ULONG    RTDebugLevel;
+extern ULONG RTDebugLevel;
 #endif
 
 #define NR_WEP_KEYS 				4
@@ -49,235 +49,296 @@ extern ULONG    RTDebugLevel;
 
 #define GROUP_KEY_NO                4
 
-extern UCHAR    CipherWpa2Template[];
+extern UCHAR CipherWpa2Template[];
 
-typedef struct PACKED _RT_VERSION_INFO{
-    UCHAR       DriverVersionW;
-    UCHAR       DriverVersionX;
-    UCHAR       DriverVersionY;
-    UCHAR       DriverVersionZ;
-    UINT        DriverBuildYear;
-    UINT        DriverBuildMonth;
-    UINT        DriverBuildDay;
+typedef struct PACKED _RT_VERSION_INFO {
+	UCHAR DriverVersionW;
+	UCHAR DriverVersionX;
+	UCHAR DriverVersionY;
+	UCHAR DriverVersionZ;
+	UINT DriverBuildYear;
+	UINT DriverBuildMonth;
+	UINT DriverBuildDay;
 } RT_VERSION_INFO, *PRT_VERSION_INFO;
 
-static __s32 ralinkrate[] =
-	{2,  4,   11,  22, // CCK
-	12, 18,   24,  36, 48, 72, 96, 108, // OFDM
-	13, 26,   39,  52,  78, 104, 117, 130, 26,  52,  78, 104, 156, 208, 234, 260, // 20MHz, 800ns GI, MCS: 0 ~ 15
-	39, 78,  117, 156, 234, 312, 351, 390,										  // 20MHz, 800ns GI, MCS: 16 ~ 23
-	27, 54,   81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540, // 40MHz, 800ns GI, MCS: 0 ~ 15
-	81, 162, 243, 324, 486, 648, 729, 810,										  // 40MHz, 800ns GI, MCS: 16 ~ 23
-	14, 29,   43,  57,  87, 115, 130, 144, 29, 59,   87, 115, 173, 230, 260, 288, // 20MHz, 400ns GI, MCS: 0 ~ 15
-	43, 87,  130, 173, 260, 317, 390, 433,										  // 20MHz, 400ns GI, MCS: 16 ~ 23
-	30, 60,   90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600, // 40MHz, 400ns GI, MCS: 0 ~ 15
-	90, 180, 270, 360, 540, 720, 810, 900};
+static __s32 ralinkrate[] = { 2, 4, 11, 22,	// CCK
+	12, 18, 24, 36, 48, 72, 96, 108,	// OFDM
+	13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260,	// 20MHz, 800ns GI, MCS: 0 ~ 15
+	39, 78, 117, 156, 234, 312, 351, 390,	// 20MHz, 800ns GI, MCS: 16 ~ 23
+	27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540,	// 40MHz, 800ns GI, MCS: 0 ~ 15
+	81, 162, 243, 324, 486, 648, 729, 810,	// 40MHz, 800ns GI, MCS: 16 ~ 23
+	14, 29, 43, 57, 87, 115, 130, 144, 29, 59, 87, 115, 173, 230, 260, 288,	// 20MHz, 400ns GI, MCS: 0 ~ 15
+	43, 87, 130, 173, 260, 317, 390, 433,	// 20MHz, 400ns GI, MCS: 16 ~ 23
+	30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600,	// 40MHz, 400ns GI, MCS: 0 ~ 15
+	90, 180, 270, 360, 540, 720, 810, 900
+};
 
-INT Set_SSID_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
+INT Set_SSID_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg);
 
-INT Set_NetworkType_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg);
+INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg);
 
-VOID RTMPAddKey(
-	IN	PRTMP_ADAPTER	    pAd,
-	IN	PNDIS_802_11_KEY    pKey)
+VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 {
-	ULONG				KeyIdx;
-	MAC_TABLE_ENTRY  	*pEntry;
+	ULONG KeyIdx;
+	MAC_TABLE_ENTRY *pEntry;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey ------>\n"));
+
+	if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) {
+		if (pKey->KeyIndex & 0x80000000) {
+			if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) {
+				NdisZeroMemory(pAd->StaCfg.PMK, 32);
+				NdisMoveMemory(pAd->StaCfg.PMK,
+					       pKey->KeyMaterial,
+					       pKey->KeyLength);
+				goto end;
+			}
+			// Update PTK
+			NdisZeroMemory(&pAd->SharedKey[BSS0][0],
+				       sizeof(CIPHER_KEY));
+			pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
+			NdisMoveMemory(pAd->SharedKey[BSS0][0].Key,
+				       pKey->KeyMaterial, LEN_TKIP_EK);
+
+			if (pAd->StaCfg.PairCipher ==
+			    Ndis802_11Encryption2Enabled) {
+				NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic,
+					       pKey->KeyMaterial + LEN_TKIP_EK,
+					       LEN_TKIP_TXMICK);
+				NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic,
+					       pKey->KeyMaterial + LEN_TKIP_EK +
+					       LEN_TKIP_TXMICK,
+					       LEN_TKIP_RXMICK);
+			} else {
+				NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic,
+					       pKey->KeyMaterial + LEN_TKIP_EK,
+					       LEN_TKIP_TXMICK);
+				NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic,
+					       pKey->KeyMaterial + LEN_TKIP_EK +
+					       LEN_TKIP_TXMICK,
+					       LEN_TKIP_RXMICK);
+			}
 
-    DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey ------>\n"));
+			// Decide its ChiperAlg
+			if (pAd->StaCfg.PairCipher ==
+			    Ndis802_11Encryption2Enabled)
+				pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
+			else if (pAd->StaCfg.PairCipher ==
+				 Ndis802_11Encryption3Enabled)
+				pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
+			else
+				pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;
+
+			// Update these related information to MAC_TABLE_ENTRY
+			pEntry = &pAd->MacTab.Content[BSSID_WCID];
+			NdisMoveMemory(pEntry->PairwiseKey.Key,
+				       pAd->SharedKey[BSS0][0].Key,
+				       LEN_TKIP_EK);
+			NdisMoveMemory(pEntry->PairwiseKey.RxMic,
+				       pAd->SharedKey[BSS0][0].RxMic,
+				       LEN_TKIP_RXMICK);
+			NdisMoveMemory(pEntry->PairwiseKey.TxMic,
+				       pAd->SharedKey[BSS0][0].TxMic,
+				       LEN_TKIP_TXMICK);
+			pEntry->PairwiseKey.CipherAlg =
+			    pAd->SharedKey[BSS0][0].CipherAlg;
+
+			// Update pairwise key information to ASIC Shared Key Table
+			AsicAddSharedKeyEntry(pAd,
+					      BSS0,
+					      0,
+					      pAd->SharedKey[BSS0][0].CipherAlg,
+					      pAd->SharedKey[BSS0][0].Key,
+					      pAd->SharedKey[BSS0][0].TxMic,
+					      pAd->SharedKey[BSS0][0].RxMic);
+
+			// Update ASIC WCID attribute table and IVEIV table
+			RTMPAddWcidAttributeEntry(pAd,
+						  BSS0,
+						  0,
+						  pAd->SharedKey[BSS0][0].
+						  CipherAlg, pEntry);
 
-	if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-	{
-		if (pKey->KeyIndex & 0x80000000)
-		{
-		    if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
-            {
-                NdisZeroMemory(pAd->StaCfg.PMK, 32);
-                NdisMoveMemory(pAd->StaCfg.PMK, pKey->KeyMaterial, pKey->KeyLength);
-                goto end;
-            }
-		    // Update PTK
-		    NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));
-            pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
-            NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, pKey->KeyMaterial, LEN_TKIP_EK);
-
-            if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
-            {
-                NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
-                NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
-            }
-            else
-            {
-            	NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
-                NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
-            }
-
-            // Decide its ChiperAlg
-        	if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
-        		pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
-        	else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
-        		pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
-        	else
-        		pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;
-
-            // Update these related information to MAC_TABLE_ENTRY
-        	pEntry = &pAd->MacTab.Content[BSSID_WCID];
-            NdisMoveMemory(pEntry->PairwiseKey.Key, pAd->SharedKey[BSS0][0].Key, LEN_TKIP_EK);
-        	NdisMoveMemory(pEntry->PairwiseKey.RxMic, pAd->SharedKey[BSS0][0].RxMic, LEN_TKIP_RXMICK);
-        	NdisMoveMemory(pEntry->PairwiseKey.TxMic, pAd->SharedKey[BSS0][0].TxMic, LEN_TKIP_TXMICK);
-        	pEntry->PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
-
-        	// Update pairwise key information to ASIC Shared Key Table
-        	AsicAddSharedKeyEntry(pAd,
-        						  BSS0,
-        						  0,
-        						  pAd->SharedKey[BSS0][0].CipherAlg,
-        						  pAd->SharedKey[BSS0][0].Key,
-        						  pAd->SharedKey[BSS0][0].TxMic,
-        						  pAd->SharedKey[BSS0][0].RxMic);
-
-        	// Update ASIC WCID attribute table and IVEIV table
-        	RTMPAddWcidAttributeEntry(pAd,
-        							  BSS0,
-        							  0,
-        							  pAd->SharedKey[BSS0][0].CipherAlg,
-        							  pEntry);
-
-            if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
-            {
-                // set 802.1x port control
-	            //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+			if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2) {
+				// set 802.1x port control
+				//pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
 				STA_PORT_SECURED(pAd);
 
-                // Indicate Connected for GUI
-                pAd->IndicateMediaState = NdisMediaStateConnected;
-            }
-		}
-        else
-        {
-            // Update GTK
-            pAd->StaCfg.DefaultKeyId = (pKey->KeyIndex & 0xFF);
-            NdisZeroMemory(&pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId], sizeof(CIPHER_KEY));
-            pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen = LEN_TKIP_EK;
-            NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key, pKey->KeyMaterial, LEN_TKIP_EK);
-
-            if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
-            {
-                NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
-                NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
-            }
-            else
-            {
-            	NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic, pKey->KeyMaterial + LEN_TKIP_EK, LEN_TKIP_TXMICK);
-                NdisMoveMemory(pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic, pKey->KeyMaterial + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
-            }
-
-            // Update Shared Key CipherAlg
-    		pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_NONE;
-    		if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
-    			pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_TKIP;
-    		else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
-    			pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg = CIPHER_AES;
-
-            // Update group key information to ASIC Shared Key Table
-        	AsicAddSharedKeyEntry(pAd,
-        						  BSS0,
-        						  pAd->StaCfg.DefaultKeyId,
-        						  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
-        						  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key,
-        						  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].TxMic,
-        						  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].RxMic);
-
-        	// Update ASIC WCID attribute table and IVEIV table
-        	RTMPAddWcidAttributeEntry(pAd,
-        							  BSS0,
-        							  pAd->StaCfg.DefaultKeyId,
-        							  pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg,
-        							  NULL);
-
-            // set 802.1x port control
-	        //pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+				// Indicate Connected for GUI
+				pAd->IndicateMediaState =
+				    NdisMediaStateConnected;
+			}
+		} else {
+			// Update GTK
+			pAd->StaCfg.DefaultKeyId = (pKey->KeyIndex & 0xFF);
+			NdisZeroMemory(&pAd->
+				       SharedKey[BSS0][pAd->StaCfg.
+						       DefaultKeyId],
+				       sizeof(CIPHER_KEY));
+			pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen =
+			    LEN_TKIP_EK;
+			NdisMoveMemory(pAd->
+				       SharedKey[BSS0][pAd->StaCfg.
+						       DefaultKeyId].Key,
+				       pKey->KeyMaterial, LEN_TKIP_EK);
+
+			if (pAd->StaCfg.GroupCipher ==
+			    Ndis802_11Encryption2Enabled) {
+				NdisMoveMemory(pAd->
+					       SharedKey[BSS0][pAd->StaCfg.
+							       DefaultKeyId].
+					       RxMic,
+					       pKey->KeyMaterial + LEN_TKIP_EK,
+					       LEN_TKIP_TXMICK);
+				NdisMoveMemory(pAd->
+					       SharedKey[BSS0][pAd->StaCfg.
+							       DefaultKeyId].
+					       TxMic,
+					       pKey->KeyMaterial + LEN_TKIP_EK +
+					       LEN_TKIP_TXMICK,
+					       LEN_TKIP_RXMICK);
+			} else {
+				NdisMoveMemory(pAd->
+					       SharedKey[BSS0][pAd->StaCfg.
+							       DefaultKeyId].
+					       TxMic,
+					       pKey->KeyMaterial + LEN_TKIP_EK,
+					       LEN_TKIP_TXMICK);
+				NdisMoveMemory(pAd->
+					       SharedKey[BSS0][pAd->StaCfg.
+							       DefaultKeyId].
+					       RxMic,
+					       pKey->KeyMaterial + LEN_TKIP_EK +
+					       LEN_TKIP_TXMICK,
+					       LEN_TKIP_RXMICK);
+			}
+
+			// Update Shared Key CipherAlg
+			pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].
+			    CipherAlg = CIPHER_NONE;
+			if (pAd->StaCfg.GroupCipher ==
+			    Ndis802_11Encryption2Enabled)
+				pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].
+				    CipherAlg = CIPHER_TKIP;
+			else if (pAd->StaCfg.GroupCipher ==
+				 Ndis802_11Encryption3Enabled)
+				pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].
+				    CipherAlg = CIPHER_AES;
+
+			// Update group key information to ASIC Shared Key Table
+			AsicAddSharedKeyEntry(pAd,
+					      BSS0,
+					      pAd->StaCfg.DefaultKeyId,
+					      pAd->SharedKey[BSS0][pAd->StaCfg.
+								   DefaultKeyId].
+					      CipherAlg,
+					      pAd->SharedKey[BSS0][pAd->StaCfg.
+								   DefaultKeyId].
+					      Key,
+					      pAd->SharedKey[BSS0][pAd->StaCfg.
+								   DefaultKeyId].
+					      TxMic,
+					      pAd->SharedKey[BSS0][pAd->StaCfg.
+								   DefaultKeyId].
+					      RxMic);
+
+			// Update ASIC WCID attribute table and IVEIV table
+			RTMPAddWcidAttributeEntry(pAd,
+						  BSS0,
+						  pAd->StaCfg.DefaultKeyId,
+						  pAd->SharedKey[BSS0][pAd->
+								       StaCfg.
+								       DefaultKeyId].
+						  CipherAlg, NULL);
+
+			// set 802.1x port control
+			//pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
 			STA_PORT_SECURED(pAd);
 
-            // Indicate Connected for GUI
-            pAd->IndicateMediaState = NdisMediaStateConnected;
-        }
-	}
-	else	// dynamic WEP from wpa_supplicant
+			// Indicate Connected for GUI
+			pAd->IndicateMediaState = NdisMediaStateConnected;
+		}
+	} else			// dynamic WEP from wpa_supplicant
 	{
-		UCHAR	CipherAlg;
-    	PUCHAR	Key;
+		UCHAR CipherAlg;
+		PUCHAR Key;
 
-		if(pKey->KeyLength == 32)
+		if (pKey->KeyLength == 32)
 			goto end;
 
 		KeyIdx = pKey->KeyIndex & 0x0fffffff;
 
-		if (KeyIdx < 4)
-		{
+		if (KeyIdx < 4) {
 			// it is a default shared key, for Pairwise key setting
-			if (pKey->KeyIndex & 0x80000000)
-			{
+			if (pKey->KeyIndex & 0x80000000) {
 				pEntry = MacTableLookup(pAd, pKey->BSSID);
 
-				if (pEntry)
-				{
-					DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey: Set Pair-wise Key\n"));
+				if (pEntry) {
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("RTMPAddKey: Set Pair-wise Key\n"));
 
 					// set key material and key length
- 					pEntry->PairwiseKey.KeyLen = (UCHAR)pKey->KeyLength;
-					NdisMoveMemory(pEntry->PairwiseKey.Key, &pKey->KeyMaterial, pKey->KeyLength);
+					pEntry->PairwiseKey.KeyLen =
+					    (UCHAR) pKey->KeyLength;
+					NdisMoveMemory(pEntry->PairwiseKey.Key,
+						       &pKey->KeyMaterial,
+						       pKey->KeyLength);
 
 					// set Cipher type
 					if (pKey->KeyLength == 5)
-						pEntry->PairwiseKey.CipherAlg = CIPHER_WEP64;
+						pEntry->PairwiseKey.CipherAlg =
+						    CIPHER_WEP64;
 					else
-						pEntry->PairwiseKey.CipherAlg = CIPHER_WEP128;
+						pEntry->PairwiseKey.CipherAlg =
+						    CIPHER_WEP128;
 
 					// Add Pair-wise key to Asic
-					AsicAddPairwiseKeyEntry(
-						pAd,
-						pEntry->Addr,
-						(UCHAR)pEntry->Aid,
-                		&pEntry->PairwiseKey);
+					AsicAddPairwiseKeyEntry(pAd,
+								pEntry->Addr,
+								(UCHAR) pEntry->
+								Aid,
+								&pEntry->
+								PairwiseKey);
 
 					// update WCID attribute table and IVEIV table for this entry
-					RTMPAddWcidAttributeEntry(
-						pAd,
-						BSS0,
-						KeyIdx, // The value may be not zero
-						pEntry->PairwiseKey.CipherAlg,
-						pEntry);
+					RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx,	// The value may be not zero
+								  pEntry->
+								  PairwiseKey.
+								  CipherAlg,
+								  pEntry);
 
 				}
-			}
-			else
-            {
+			} else {
 				// Default key for tx (shared key)
 				pAd->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
 
 				// set key material and key length
-				pAd->SharedKey[BSS0][KeyIdx].KeyLen = (UCHAR) pKey->KeyLength;
-				NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key, &pKey->KeyMaterial, pKey->KeyLength);
+				pAd->SharedKey[BSS0][KeyIdx].KeyLen =
+				    (UCHAR) pKey->KeyLength;
+				NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key,
+					       &pKey->KeyMaterial,
+					       pKey->KeyLength);
 
 				// Set Ciper type
 				if (pKey->KeyLength == 5)
-					pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_WEP64;
+					pAd->SharedKey[BSS0][KeyIdx].CipherAlg =
+					    CIPHER_WEP64;
 				else
-					pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CIPHER_WEP128;
+					pAd->SharedKey[BSS0][KeyIdx].CipherAlg =
+					    CIPHER_WEP128;
 
-    			CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
-    			Key = pAd->SharedKey[BSS0][KeyIdx].Key;
+				CipherAlg =
+				    pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
+				Key = pAd->SharedKey[BSS0][KeyIdx].Key;
 
 				// Set Group key material to Asic
-    			AsicAddSharedKeyEntry(pAd, BSS0, KeyIdx, CipherAlg, Key, NULL, NULL);
+				AsicAddSharedKeyEntry(pAd, BSS0, KeyIdx,
+						      CipherAlg, Key, NULL,
+						      NULL);
 
 				// Update WCID attribute table and IVEIV table for this group key table
-				RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx, CipherAlg, NULL);
+				RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx,
+							  CipherAlg, NULL);
 
 			}
 		}
@@ -286,12 +347,12 @@ end:
 	return;
 }
 
-char * rtstrchr(const char * s, int c)
+char *rtstrchr(const char *s, int c)
 {
-    for(; *s != (char) c; ++s)
-        if (*s == '\0')
-            return NULL;
-    return (char *) s;
+	for (; *s != (char)c; ++s)
+		if (*s == '\0')
+			return NULL;
+	return (char *)s;
 }
 
 /*
@@ -300,8 +361,7 @@ This is required for LinEX2004/kernel2.6.7 to provide iwlist scanning function
 
 int
 rt_ioctl_giwname(struct net_device *dev,
-		   struct iw_request_info *info,
-		   char *name, char *extra)
+		 struct iw_request_info *info, char *name, char *extra)
 {
 	strncpy(name, "Ralink STA", IFNAMSIZ);
 	// RT2870 2.1.0.0 uses "RT2870 Wireless"
@@ -310,89 +370,87 @@ rt_ioctl_giwname(struct net_device *dev,
 }
 
 int rt_ioctl_siwfreq(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_freq *freq, char *extra)
+		     struct iw_request_info *info,
+		     struct iw_freq *freq, char *extra)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
-	int 	chan = -1;
+	int chan = -1;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-    //check if the interface is down
-    if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-        return -ENETDOWN;
-    }
-
+	//check if the interface is down
+	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+		return -ENETDOWN;
+	}
 
 	if (freq->e > 1)
 		return -EINVAL;
 
-	if((freq->e == 0) && (freq->m <= 1000))
+	if ((freq->e == 0) && (freq->m <= 1000))
 		chan = freq->m;	// Setting by channel number
 	else
-		MAP_KHZ_TO_CHANNEL_ID( (freq->m /100) , chan); // Setting by frequency - search the table , like 2.412G, 2.422G,
-
-    if (ChannelSanity(pAdapter, chan) == TRUE)
-    {
-	pAdapter->CommonCfg.Channel = chan;
-	DBGPRINT(RT_DEBUG_ERROR, ("==>rt_ioctl_siwfreq::SIOCSIWFREQ[cmd=0x%x] (Channel=%d)\n", SIOCSIWFREQ, pAdapter->CommonCfg.Channel));
-    }
-    else
-        return -EINVAL;
+		MAP_KHZ_TO_CHANNEL_ID((freq->m / 100), chan);	// Setting by frequency - search the table , like 2.412G, 2.422G,
+
+	if (ChannelSanity(pAdapter, chan) == TRUE) {
+		pAdapter->CommonCfg.Channel = chan;
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("==>rt_ioctl_siwfreq::SIOCSIWFREQ[cmd=0x%x] (Channel=%d)\n",
+			  SIOCSIWFREQ, pAdapter->CommonCfg.Channel));
+	} else
+		return -EINVAL;
 
 	return 0;
 }
+
 int rt_ioctl_giwfreq(struct net_device *dev,
-		   struct iw_request_info *info,
-		   struct iw_freq *freq, char *extra)
+		     struct iw_request_info *info,
+		     struct iw_freq *freq, char *extra)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 	UCHAR ch;
-	ULONG	m = 2412000;
+	ULONG m = 2412000;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-		ch = pAdapter->CommonCfg.Channel;
+	ch = pAdapter->CommonCfg.Channel;
 
-	DBGPRINT(RT_DEBUG_TRACE,("==>rt_ioctl_giwfreq  %d\n", ch));
+	DBGPRINT(RT_DEBUG_TRACE, ("==>rt_ioctl_giwfreq  %d\n", ch));
 
-    MAP_CHANNEL_ID_TO_KHZ(ch, m);
+	MAP_CHANNEL_ID_TO_KHZ(ch, m);
 	freq->m = m * 100;
 	freq->e = 1;
 	return 0;
 }
 
 int rt_ioctl_siwmode(struct net_device *dev,
-		   struct iw_request_info *info,
-		   __u32 *mode, char *extra)
+		     struct iw_request_info *info, __u32 * mode, char *extra)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	//check if the interface is down
-    if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    {
-    	DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-       	return -ENETDOWN;
-    }
+	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+		return -ENETDOWN;
+	}
 
-	switch (*mode)
-	{
-		case IW_MODE_ADHOC:
-			Set_NetworkType_Proc(pAdapter, "Adhoc");
-			break;
-		case IW_MODE_INFRA:
-			Set_NetworkType_Proc(pAdapter, "Infra");
-			break;
-        case IW_MODE_MONITOR:
-			Set_NetworkType_Proc(pAdapter, "Monitor");
-			break;
-		default:
-			DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_siwmode::SIOCSIWMODE (unknown %d)\n", *mode));
-			return -EINVAL;
+	switch (*mode) {
+	case IW_MODE_ADHOC:
+		Set_NetworkType_Proc(pAdapter, "Adhoc");
+		break;
+	case IW_MODE_INFRA:
+		Set_NetworkType_Proc(pAdapter, "Infra");
+		break;
+	case IW_MODE_MONITOR:
+		Set_NetworkType_Proc(pAdapter, "Monitor");
+		break;
+	default:
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("===>rt_ioctl_siwmode::SIOCSIWMODE (unknown %d)\n",
+			  *mode));
+		return -EINVAL;
 	}
 
 	// Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
@@ -402,8 +460,7 @@ int rt_ioctl_siwmode(struct net_device *dev,
 }
 
 int rt_ioctl_giwmode(struct net_device *dev,
-		   struct iw_request_info *info,
-		   __u32 *mode, char *extra)
+		     struct iw_request_info *info, __u32 * mode, char *extra)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 
@@ -411,63 +468,57 @@ int rt_ioctl_giwmode(struct net_device *dev,
 
 	if (ADHOC_ON(pAdapter))
 		*mode = IW_MODE_ADHOC;
-    else if (INFRA_ON(pAdapter))
+	else if (INFRA_ON(pAdapter))
 		*mode = IW_MODE_INFRA;
-    else if (MONITOR_ON(pAdapter))
-    {
-        *mode = IW_MODE_MONITOR;
-    }
-    else
-        *mode = IW_MODE_AUTO;
+	else if (MONITOR_ON(pAdapter)) {
+		*mode = IW_MODE_MONITOR;
+	} else
+		*mode = IW_MODE_AUTO;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("==>rt_ioctl_giwmode(mode=%d)\n", *mode));
 	return 0;
 }
 
 int rt_ioctl_siwsens(struct net_device *dev,
-		   struct iw_request_info *info,
-		   char *name, char *extra)
+		     struct iw_request_info *info, char *name, char *extra)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	//check if the interface is down
-    	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    	{
-        	DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-        	return -ENETDOWN;
-    	}
+	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+		return -ENETDOWN;
+	}
 
 	return 0;
 }
 
 int rt_ioctl_giwsens(struct net_device *dev,
-		   struct iw_request_info *info,
-		   char *name, char *extra)
+		     struct iw_request_info *info, char *name, char *extra)
 {
 	return 0;
 }
 
 int rt_ioctl_giwrange(struct net_device *dev,
-		   struct iw_request_info *info,
-		   struct iw_point *data, char *extra)
+		      struct iw_request_info *info,
+		      struct iw_point *data, char *extra)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
-	struct iw_range *range = (struct iw_range *) extra;
+	struct iw_range *range = (struct iw_range *)extra;
 	u16 val;
 	int i;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	DBGPRINT(RT_DEBUG_TRACE ,("===>rt_ioctl_giwrange\n"));
+	DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_giwrange\n"));
 	data->length = sizeof(struct iw_range);
 	memset(range, 0, sizeof(struct iw_range));
 
 	range->txpower_capa = IW_TXPOW_DBM;
 
-	if (INFRA_ON(pAdapter)||ADHOC_ON(pAdapter))
-	{
+	if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter)) {
 		range->min_pmp = 1 * 1024;
 		range->max_pmp = 65535 * 1024;
 		range->min_pmt = 1 * 1024;
@@ -475,7 +526,7 @@ int rt_ioctl_giwrange(struct net_device *dev,
 		range->pmp_flags = IW_POWER_PERIOD;
 		range->pmt_flags = IW_POWER_TIMEOUT;
 		range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT |
-			IW_POWER_UNICAST_R | IW_POWER_ALL_R;
+		    IW_POWER_UNICAST_R | IW_POWER_ALL_R;
 	}
 
 	range->we_version_compiled = WIRELESS_EXT;
@@ -486,15 +537,14 @@ int rt_ioctl_giwrange(struct net_device *dev,
 	range->min_retry = 0;
 	range->max_retry = 255;
 
-	range->num_channels =  pAdapter->ChannelListNum;
+	range->num_channels = pAdapter->ChannelListNum;
 
 	val = 0;
-	for (i = 1; i <= range->num_channels; i++)
-	{
+	for (i = 1; i <= range->num_channels; i++) {
 		u32 m = 2412000;
-		range->freq[val].i = pAdapter->ChannelList[i-1].Channel;
-		MAP_CHANNEL_ID_TO_KHZ(pAdapter->ChannelList[i-1].Channel, m);
-		range->freq[val].m = m * 100; /* OS_HZ */
+		range->freq[val].i = pAdapter->ChannelList[i - 1].Channel;
+		MAP_CHANNEL_ID_TO_KHZ(pAdapter->ChannelList[i - 1].Channel, m);
+		range->freq[val].m = m * 100;	/* OS_HZ */
 
 		range->freq[val].e = 1;
 		val++;
@@ -503,11 +553,11 @@ int rt_ioctl_giwrange(struct net_device *dev,
 	}
 	range->num_frequency = val;
 
-	range->max_qual.qual = 100; /* what is correct max? This was not
-					* documented exactly. At least
-					* 69 has been observed. */
-	range->max_qual.level = 0; /* dB */
-	range->max_qual.noise = 0; /* dB */
+	range->max_qual.qual = 100;	/* what is correct max? This was not
+					 * documented exactly. At least
+					 * 69 has been observed. */
+	range->max_qual.level = 0;	/* dB */
+	range->max_qual.noise = 0;	/* dB */
 
 	/* What would be suitable values for "average/typical" qual? */
 	range->avg_qual.qual = 20;
@@ -527,74 +577,68 @@ int rt_ioctl_giwrange(struct net_device *dev,
 
 	/* IW_ENC_CAPA_* bit field */
 	range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
-					IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
+	    IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
 
 	return 0;
 }
 
 int rt_ioctl_siwap(struct net_device *dev,
-		      struct iw_request_info *info,
-		      struct sockaddr *ap_addr, char *extra)
+		   struct iw_request_info *info,
+		   struct sockaddr *ap_addr, char *extra)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
-    NDIS_802_11_MAC_ADDRESS Bssid;
+	NDIS_802_11_MAC_ADDRESS Bssid;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	//check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-       	DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-       	return -ENETDOWN;
-    }
-
-	if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
-    {
-        RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
-        DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
-    }
-
-    // tell CNTL state machine to call NdisMSetInformationComplete() after completing
-    // this request, because this request is initiated by NDIS.
-    pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
+	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+		return -ENETDOWN;
+	}
+
+	if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) {
+		RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("!!! MLME busy, reset MLME state machine !!!\n"));
+	}
+	// tell CNTL state machine to call NdisMSetInformationComplete() after completing
+	// this request, because this request is initiated by NDIS.
+	pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
 	// Prevent to connect AP again in STAMlmePeriodicExec
-	pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
+	pAdapter->MlmeAux.AutoReconnectSsidLen = 32;
 
-    memset(Bssid, 0, MAC_ADDR_LEN);
-    memcpy(Bssid, ap_addr->sa_data, MAC_ADDR_LEN);
-    MlmeEnqueue(pAdapter,
-                MLME_CNTL_STATE_MACHINE,
-                OID_802_11_BSSID,
-                sizeof(NDIS_802_11_MAC_ADDRESS),
-                (VOID *)&Bssid);
+	memset(Bssid, 0, MAC_ADDR_LEN);
+	memcpy(Bssid, ap_addr->sa_data, MAC_ADDR_LEN);
+	MlmeEnqueue(pAdapter,
+		    MLME_CNTL_STATE_MACHINE,
+		    OID_802_11_BSSID,
+		    sizeof(NDIS_802_11_MAC_ADDRESS), (VOID *) & Bssid);
 
-    DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCSIWAP %02x:%02x:%02x:%02x:%02x:%02x\n",
-        Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("IOCTL::SIOCSIWAP %02x:%02x:%02x:%02x:%02x:%02x\n", Bssid[0],
+		  Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
 
 	return 0;
 }
 
 int rt_ioctl_giwap(struct net_device *dev,
-		      struct iw_request_info *info,
-		      struct sockaddr *ap_addr, char *extra)
+		   struct iw_request_info *info,
+		   struct sockaddr *ap_addr, char *extra)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
-	{
+	if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter)) {
 		ap_addr->sa_family = ARPHRD_ETHER;
 		memcpy(ap_addr->sa_data, &pAdapter->CommonCfg.Bssid, ETH_ALEN);
 	}
-    // Add for RT2870
-    else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
-    {
-        ap_addr->sa_family = ARPHRD_ETHER;
-        memcpy(ap_addr->sa_data, &pAdapter->MlmeAux.Bssid, ETH_ALEN);
-    }
-	else
-	{
+	// Add for RT2870
+	else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) {
+		ap_addr->sa_family = ARPHRD_ETHER;
+		memcpy(ap_addr->sa_data, &pAdapter->MlmeAux.Bssid, ETH_ALEN);
+	} else {
 		DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIWAP(=EMPTY)\n"));
 		return -ENOTCONN;
 	}
@@ -619,32 +663,31 @@ int rt_ioctl_giwap(struct net_device *dev,
  *     drivers for compatibility
  */
 static void set_quality(PRTMP_ADAPTER pAdapter,
-                        struct iw_quality *iq,
-                        signed char rssi)
+			struct iw_quality *iq, signed char rssi)
 {
 	__u8 ChannelQuality;
 
 	// Normalize Rssi
 	if (rssi >= -50)
 		ChannelQuality = 100;
-	else if (rssi >= -80) // between -50 ~ -80dbm
-		ChannelQuality = (__u8)(24 + ((rssi + 80) * 26)/10);
-	else if (rssi >= -90)   // between -80 ~ -90dbm
-        ChannelQuality = (__u8)((rssi + 90) * 26)/10;
+	else if (rssi >= -80)	// between -50 ~ -80dbm
+		ChannelQuality = (__u8) (24 + ((rssi + 80) * 26) / 10);
+	else if (rssi >= -90)	// between -80 ~ -90dbm
+		ChannelQuality = (__u8) ((rssi + 90) * 26) / 10;
 	else
 		ChannelQuality = 0;
 
-    iq->qual = (__u8)ChannelQuality;
+	iq->qual = (__u8) ChannelQuality;
 
-    iq->level = (__u8)(rssi);
-    iq->noise = (pAdapter->BbpWriteLatch[66] > pAdapter->BbpTuning.FalseCcaUpperThreshold) ? ((__u8)pAdapter->BbpTuning.FalseCcaUpperThreshold) : ((__u8) pAdapter->BbpWriteLatch[66]); 	// noise level (dBm)
-    iq->noise += 256 - 143;
-    iq->updated = pAdapter->iw_stats.qual.updated;
+	iq->level = (__u8) (rssi);
+	iq->noise = (pAdapter->BbpWriteLatch[66] > pAdapter->BbpTuning.FalseCcaUpperThreshold) ? ((__u8) pAdapter->BbpTuning.FalseCcaUpperThreshold) : ((__u8) pAdapter->BbpWriteLatch[66]);	// noise level (dBm)
+	iq->noise += 256 - 143;
+	iq->updated = pAdapter->iw_stats.qual.updated;
 }
 
 int rt_ioctl_iwaplist(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_point *data, char *extra)
+		      struct iw_request_info *info,
+		      struct iw_point *data, char *extra)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 
@@ -654,91 +697,90 @@ int rt_ioctl_iwaplist(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-   	//check if the interface is down
-    if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    {
-       	DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+	//check if the interface is down
+	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		data->length = 0;
 		return 0;
-        //return -ENETDOWN;
+		//return -ENETDOWN;
 	}
 
-	for (i = 0; i <IW_MAX_AP ; i++)
-	{
-		if (i >=  pAdapter->ScanTab.BssNr)
+	for (i = 0; i < IW_MAX_AP; i++) {
+		if (i >= pAdapter->ScanTab.BssNr)
 			break;
 		addr[i].sa_family = ARPHRD_ETHER;
-			memcpy(addr[i].sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid, MAC_ADDR_LEN);
-		set_quality(pAdapter, &qual[i], pAdapter->ScanTab.BssEntry[i].Rssi);
+		memcpy(addr[i].sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid,
+		       MAC_ADDR_LEN);
+		set_quality(pAdapter, &qual[i],
+			    pAdapter->ScanTab.BssEntry[i].Rssi);
 	}
 	data->length = i;
-	memcpy(extra, &addr, i*sizeof(addr[0]));
-	data->flags = 1;		/* signal quality present (sort of) */
-	memcpy(extra + i*sizeof(addr[0]), &qual, i*sizeof(qual[i]));
+	memcpy(extra, &addr, i * sizeof(addr[0]));
+	data->flags = 1;	/* signal quality present (sort of) */
+	memcpy(extra + i * sizeof(addr[0]), &qual, i * sizeof(qual[i]));
 
 	return 0;
 }
 
 int rt_ioctl_siwscan(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_point *data, char *extra)
+		     struct iw_request_info *info,
+		     struct iw_point *data, char *extra)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 
-	ULONG								Now;
+	ULONG Now;
 	int Status = NDIS_STATUS_SUCCESS;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	//check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
+	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
 	}
 
-	if (MONITOR_ON(pAdapter))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("!!! Driver is in Monitor Mode now !!!\n"));
-        return -EINVAL;
-    }
-
+	if (MONITOR_ON(pAdapter)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("!!! Driver is in Monitor Mode now !!!\n"));
+		return -EINVAL;
+	}
 
-	if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
-	{
+	if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) {
 		pAdapter->StaCfg.WpaSupplicantScanCount++;
 	}
 
-    pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
+	pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
 	if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
 		return NDIS_STATUS_SUCCESS;
-	do{
+	do {
 		Now = jiffies;
 
-		if ((pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) &&
-			(pAdapter->StaCfg.WpaSupplicantScanCount > 3))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("!!! WpaSupplicantScanCount > 3\n"));
+		if ((pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
+		    && (pAdapter->StaCfg.WpaSupplicantScanCount > 3)) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("!!! WpaSupplicantScanCount > 3\n"));
 			Status = NDIS_STATUS_SUCCESS;
 			break;
 		}
 
-		if ((OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) &&
-			((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
-			(pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)) &&
-			(pAdapter->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("!!! Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
+		if ((OPSTATUS_TEST_FLAG
+		     (pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED))
+		    && ((pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA)
+			|| (pAdapter->StaCfg.AuthMode ==
+			    Ndis802_11AuthModeWPAPSK))
+		    && (pAdapter->StaCfg.PortSecured ==
+			WPA_802_1X_PORT_NOT_SECURED)) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("!!! Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
 			Status = NDIS_STATUS_SUCCESS;
 			break;
 		}
 
-		if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
-		{
+		if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) {
 			RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
-			DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("!!! MLME busy, reset MLME state machine !!!\n"));
 		}
-
 		// tell CNTL state machine to call NdisMSetInformationComplete() after completing
 		// this request, because this request is initiated by NDIS.
 		pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
@@ -747,148 +789,151 @@ int rt_ioctl_siwscan(struct net_device *dev,
 		pAdapter->StaCfg.LastScanTime = Now;
 
 		MlmeEnqueue(pAdapter,
-			MLME_CNTL_STATE_MACHINE,
-			OID_802_11_BSSID_LIST_SCAN,
-			0,
-			NULL);
+			    MLME_CNTL_STATE_MACHINE,
+			    OID_802_11_BSSID_LIST_SCAN, 0, NULL);
 
 		Status = NDIS_STATUS_SUCCESS;
 		RTMP_MLME_HANDLER(pAdapter);
-	}while(0);
+	} while (0);
 	return NDIS_STATUS_SUCCESS;
 }
 
 int rt_ioctl_giwscan(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_point *data, char *extra)
+		     struct iw_request_info *info,
+		     struct iw_point *data, char *extra)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
-	int i=0;
+	int i = 0;
 	PSTRING current_ev = extra, previous_ev = extra;
 	PSTRING end_buf;
 	PSTRING current_val;
-	STRING custom[MAX_CUSTOM_LEN] = {0};
+	STRING custom[MAX_CUSTOM_LEN] = { 0 };
 	struct iw_event iwe;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-    {
+	if (RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) {
 		/*
 		 * Still scanning, indicate the caller should try again.
 		 */
 		return -EAGAIN;
 	}
 
-	if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
-	{
+	if (pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) {
 		pAdapter->StaCfg.WpaSupplicantScanCount = 0;
 	}
 
-	if (pAdapter->ScanTab.BssNr == 0)
-	{
+	if (pAdapter->ScanTab.BssNr == 0) {
 		data->length = 0;
 		return 0;
 	}
 
-    if (data->length > 0)
-        end_buf = extra + data->length;
-    else
-        end_buf = extra + IW_SCAN_MAX_DATA;
+	if (data->length > 0)
+		end_buf = extra + data->length;
+	else
+		end_buf = extra + IW_SCAN_MAX_DATA;
 
-	for (i = 0; i < pAdapter->ScanTab.BssNr; i++)
-	{
-		if (current_ev >= end_buf)
-        {
+	for (i = 0; i < pAdapter->ScanTab.BssNr; i++) {
+		if (current_ev >= end_buf) {
 			return -E2BIG;
-        }
-
+		}
 		//MAC address
 		//================================
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = SIOCGIWAP;
 		iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
-		memcpy(iwe.u.ap_addr.sa_data, &pAdapter->ScanTab.BssEntry[i].Bssid, ETH_ALEN);
+		memcpy(iwe.u.ap_addr.sa_data,
+		       &pAdapter->ScanTab.BssEntry[i].Bssid, ETH_ALEN);
 
-        previous_ev = current_ev;
-		current_ev = iwe_stream_add_event(info, current_ev,end_buf, &iwe, IW_EV_ADDR_LEN);
-        if (current_ev == previous_ev)
-		return -E2BIG;
+		previous_ev = current_ev;
+		current_ev =
+		    iwe_stream_add_event(info, current_ev, end_buf, &iwe,
+					 IW_EV_ADDR_LEN);
+		if (current_ev == previous_ev)
+			return -E2BIG;
 
 		/*
-		Protocol:
-			it will show scanned AP's WirelessMode .
-			it might be
-					802.11a
-					802.11a/n
-					802.11g/n
-					802.11b/g/n
-					802.11g
-					802.11b/g
-		*/
+		   Protocol:
+		   it will show scanned AP's WirelessMode .
+		   it might be
+		   802.11a
+		   802.11a/n
+		   802.11g/n
+		   802.11b/g/n
+		   802.11g
+		   802.11b/g
+		 */
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = SIOCGIWNAME;
 
-
-	{
-		PBSS_ENTRY pBssEntry=&pAdapter->ScanTab.BssEntry[i];
-		BOOLEAN isGonly=FALSE;
-		int rateCnt=0;
-
-		if (pBssEntry->Channel>14)
-		{
-			if (pBssEntry->HtCapabilityLen!=0)
-				strcpy(iwe.u.name,"802.11a/n");
-			else
-				strcpy(iwe.u.name,"802.11a");
-		}
-		else
 		{
-			/*
-				if one of non B mode rate is set supported rate . it mean G only.
-			*/
-			for (rateCnt=0;rateCnt<pBssEntry->SupRateLen;rateCnt++)
-			{
-				/*
-					6Mbps(140) 9Mbps(146) and >=12Mbps(152) are supported rate , it mean G only.
-				*/
-				if (pBssEntry->SupRate[rateCnt]==140 || pBssEntry->SupRate[rateCnt]==146 || pBssEntry->SupRate[rateCnt]>=152)
-					isGonly=TRUE;
-			}
+			PBSS_ENTRY pBssEntry = &pAdapter->ScanTab.BssEntry[i];
+			BOOLEAN isGonly = FALSE;
+			int rateCnt = 0;
 
-			for (rateCnt=0;rateCnt<pBssEntry->ExtRateLen;rateCnt++)
-			{
-				if (pBssEntry->ExtRate[rateCnt]==140 || pBssEntry->ExtRate[rateCnt]==146 || pBssEntry->ExtRate[rateCnt]>=152)
-					isGonly=TRUE;
-			}
+			if (pBssEntry->Channel > 14) {
+				if (pBssEntry->HtCapabilityLen != 0)
+					strcpy(iwe.u.name, "802.11a/n");
+				else
+					strcpy(iwe.u.name, "802.11a");
+			} else {
+				/*
+				   if one of non B mode rate is set supported rate . it mean G only.
+				 */
+				for (rateCnt = 0;
+				     rateCnt < pBssEntry->SupRateLen;
+				     rateCnt++) {
+					/*
+					   6Mbps(140) 9Mbps(146) and >=12Mbps(152) are supported rate , it mean G only.
+					 */
+					if (pBssEntry->SupRate[rateCnt] == 140
+					    || pBssEntry->SupRate[rateCnt] ==
+					    146
+					    || pBssEntry->SupRate[rateCnt] >=
+					    152)
+						isGonly = TRUE;
+				}
 
+				for (rateCnt = 0;
+				     rateCnt < pBssEntry->ExtRateLen;
+				     rateCnt++) {
+					if (pBssEntry->ExtRate[rateCnt] == 140
+					    || pBssEntry->ExtRate[rateCnt] ==
+					    146
+					    || pBssEntry->ExtRate[rateCnt] >=
+					    152)
+						isGonly = TRUE;
+				}
 
-			if (pBssEntry->HtCapabilityLen!=0)
-			{
-				if (isGonly==TRUE)
-					strcpy(iwe.u.name,"802.11g/n");
-				else
-					strcpy(iwe.u.name,"802.11b/g/n");
-			}
-			else
-			{
-				if (isGonly==TRUE)
-					strcpy(iwe.u.name,"802.11g");
-				else
-				{
-					if (pBssEntry->SupRateLen==4 && pBssEntry->ExtRateLen==0)
-						strcpy(iwe.u.name,"802.11b");
+				if (pBssEntry->HtCapabilityLen != 0) {
+					if (isGonly == TRUE)
+						strcpy(iwe.u.name, "802.11g/n");
 					else
-						strcpy(iwe.u.name,"802.11b/g");
+						strcpy(iwe.u.name,
+						       "802.11b/g/n");
+				} else {
+					if (isGonly == TRUE)
+						strcpy(iwe.u.name, "802.11g");
+					else {
+						if (pBssEntry->SupRateLen == 4
+						    && pBssEntry->ExtRateLen ==
+						    0)
+							strcpy(iwe.u.name,
+							       "802.11b");
+						else
+							strcpy(iwe.u.name,
+							       "802.11b/g");
+					}
 				}
 			}
 		}
-	}
 
 		previous_ev = current_ev;
-		current_ev = iwe_stream_add_event(info, current_ev,end_buf, &iwe, IW_EV_ADDR_LEN);
-        if (current_ev == previous_ev)
-		return -E2BIG;
+		current_ev =
+		    iwe_stream_add_event(info, current_ev, end_buf, &iwe,
+					 IW_EV_ADDR_LEN);
+		if (current_ev == previous_ev)
+			return -E2BIG;
 
 		//ESSID
 		//================================
@@ -897,33 +942,34 @@ int rt_ioctl_giwscan(struct net_device *dev,
 		iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].SsidLen;
 		iwe.u.data.flags = 1;
 
-        previous_ev = current_ev;
-		current_ev = iwe_stream_add_point(info, current_ev,end_buf, &iwe, (PSTRING) pAdapter->ScanTab.BssEntry[i].Ssid);
-        if (current_ev == previous_ev)
-		return -E2BIG;
+		previous_ev = current_ev;
+		current_ev =
+		    iwe_stream_add_point(info, current_ev, end_buf, &iwe,
+					 (PSTRING) pAdapter->ScanTab.
+					 BssEntry[i].Ssid);
+		if (current_ev == previous_ev)
+			return -E2BIG;
 
 		//Network Type
 		//================================
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = SIOCGIWMODE;
-		if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11IBSS)
-		{
+		if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11IBSS) {
 			iwe.u.mode = IW_MODE_ADHOC;
-		}
-		else if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11Infrastructure)
-		{
+		} else if (pAdapter->ScanTab.BssEntry[i].BssType ==
+			   Ndis802_11Infrastructure) {
 			iwe.u.mode = IW_MODE_INFRA;
-		}
-		else
-		{
+		} else {
 			iwe.u.mode = IW_MODE_AUTO;
 		}
 		iwe.len = IW_EV_UINT_LEN;
 
-        previous_ev = current_ev;
-		current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe,  IW_EV_UINT_LEN);
-        if (current_ev == previous_ev)
-		return -E2BIG;
+		previous_ev = current_ev;
+		current_ev =
+		    iwe_stream_add_event(info, current_ev, end_buf, &iwe,
+					 IW_EV_UINT_LEN);
+		if (current_ev == previous_ev)
+			return -E2BIG;
 
 		//Channel and Frequency
 		//================================
@@ -937,190 +983,217 @@ int rt_ioctl_giwscan(struct net_device *dev,
 		iwe.u.freq.i = 0;
 
 		previous_ev = current_ev;
-		current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_FREQ_LEN);
-        if (current_ev == previous_ev)
-		return -E2BIG;
-
-        //Add quality statistics
-        //================================
-        memset(&iwe, 0, sizeof(iwe));
-    	iwe.cmd = IWEVQUAL;
-    	iwe.u.qual.level = 0;
-    	iwe.u.qual.noise = 0;
-        set_quality(pAdapter, &iwe.u.qual, pAdapter->ScanTab.BssEntry[i].Rssi);
-    	current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
-        if (current_ev == previous_ev)
-		return -E2BIG;
+		current_ev =
+		    iwe_stream_add_event(info, current_ev, end_buf, &iwe,
+					 IW_EV_FREQ_LEN);
+		if (current_ev == previous_ev)
+			return -E2BIG;
+
+		//Add quality statistics
+		//================================
+		memset(&iwe, 0, sizeof(iwe));
+		iwe.cmd = IWEVQUAL;
+		iwe.u.qual.level = 0;
+		iwe.u.qual.noise = 0;
+		set_quality(pAdapter, &iwe.u.qual,
+			    pAdapter->ScanTab.BssEntry[i].Rssi);
+		current_ev =
+		    iwe_stream_add_event(info, current_ev, end_buf, &iwe,
+					 IW_EV_QUAL_LEN);
+		if (current_ev == previous_ev)
+			return -E2BIG;
 
 		//Encyption key
 		//================================
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = SIOCGIWENCODE;
-		if (CAP_IS_PRIVACY_ON (pAdapter->ScanTab.BssEntry[i].CapabilityInfo ))
-			iwe.u.data.flags =IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+		if (CAP_IS_PRIVACY_ON
+		    (pAdapter->ScanTab.BssEntry[i].CapabilityInfo))
+			iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
 		else
 			iwe.u.data.flags = IW_ENCODE_DISABLED;
 
-        previous_ev = current_ev;
-        current_ev = iwe_stream_add_point(info, current_ev, end_buf,&iwe, (char *)pAdapter->SharedKey[BSS0][(iwe.u.data.flags & IW_ENCODE_INDEX)-1].Key);
-        if (current_ev == previous_ev)
-		return -E2BIG;
+		previous_ev = current_ev;
+		current_ev =
+		    iwe_stream_add_point(info, current_ev, end_buf, &iwe,
+					 (char *)pAdapter->
+					 SharedKey[BSS0][(iwe.u.data.
+							  flags &
+							  IW_ENCODE_INDEX) -
+							 1].Key);
+		if (current_ev == previous_ev)
+			return -E2BIG;
 
 		//Bit Rate
 		//================================
-		if (pAdapter->ScanTab.BssEntry[i].SupRateLen)
-        {
-            UCHAR tmpRate = pAdapter->ScanTab.BssEntry[i].SupRate[pAdapter->ScanTab.BssEntry[i].SupRateLen-1];
+		if (pAdapter->ScanTab.BssEntry[i].SupRateLen) {
+			UCHAR tmpRate =
+			    pAdapter->ScanTab.BssEntry[i].SupRate[pAdapter->
+								  ScanTab.
+								  BssEntry[i].
+								  SupRateLen -
+								  1];
 			memset(&iwe, 0, sizeof(iwe));
 			iwe.cmd = SIOCGIWRATE;
-    		current_val = current_ev + IW_EV_LCP_LEN;
-            if (tmpRate == 0x82)
-                iwe.u.bitrate.value =  1 * 1000000;
-            else if (tmpRate == 0x84)
-                iwe.u.bitrate.value =  2 * 1000000;
-            else if (tmpRate == 0x8B)
-                iwe.u.bitrate.value =  5.5 * 1000000;
-            else if (tmpRate == 0x96)
-                iwe.u.bitrate.value =  11 * 1000000;
-            else
-    		    iwe.u.bitrate.value =  (tmpRate/2) * 1000000;
-
-			if (tmpRate == 0x6c && pAdapter->ScanTab.BssEntry[i].HtCapabilityLen > 0)
-			{
-				int rate_count = sizeof(ralinkrate)/sizeof(__s32);
-				HT_CAP_INFO capInfo = pAdapter->ScanTab.BssEntry[i].HtCapability.HtCapInfo;
-				int shortGI = capInfo.ChannelWidth ? capInfo.ShortGIfor40 : capInfo.ShortGIfor20;
-				int maxMCS = pAdapter->ScanTab.BssEntry[i].HtCapability.MCSSet[1] ?  15 : 7;
-				int rate_index = 12 + ((UCHAR)capInfo.ChannelWidth * 24) + ((UCHAR)shortGI *48) + ((UCHAR)maxMCS);
+			current_val = current_ev + IW_EV_LCP_LEN;
+			if (tmpRate == 0x82)
+				iwe.u.bitrate.value = 1 * 1000000;
+			else if (tmpRate == 0x84)
+				iwe.u.bitrate.value = 2 * 1000000;
+			else if (tmpRate == 0x8B)
+				iwe.u.bitrate.value = 5.5 * 1000000;
+			else if (tmpRate == 0x96)
+				iwe.u.bitrate.value = 11 * 1000000;
+			else
+				iwe.u.bitrate.value = (tmpRate / 2) * 1000000;
+
+			if (tmpRate == 0x6c
+			    && pAdapter->ScanTab.BssEntry[i].HtCapabilityLen >
+			    0) {
+				int rate_count =
+				    sizeof(ralinkrate) / sizeof(__s32);
+				HT_CAP_INFO capInfo =
+				    pAdapter->ScanTab.BssEntry[i].HtCapability.
+				    HtCapInfo;
+				int shortGI =
+				    capInfo.ChannelWidth ? capInfo.
+				    ShortGIfor40 : capInfo.ShortGIfor20;
+				int maxMCS =
+				    pAdapter->ScanTab.BssEntry[i].HtCapability.
+				    MCSSet[1] ? 15 : 7;
+				int rate_index =
+				    12 + ((UCHAR) capInfo.ChannelWidth * 24) +
+				    ((UCHAR) shortGI * 48) + ((UCHAR) maxMCS);
 				if (rate_index < 0)
 					rate_index = 0;
 				if (rate_index > rate_count)
 					rate_index = rate_count;
-				iwe.u.bitrate.value	=  ralinkrate[rate_index] * 500000;
+				iwe.u.bitrate.value =
+				    ralinkrate[rate_index] * 500000;
 			}
 
 			iwe.u.bitrate.disabled = 0;
 			current_val = iwe_stream_add_value(info, current_ev,
-				current_val, end_buf, &iwe,
-    			IW_EV_PARAM_LEN);
-
-        	if((current_val-current_ev)>IW_EV_LCP_LEN)
-            	current_ev = current_val;
-        	else
-			return -E2BIG;
-        }
+							   current_val, end_buf,
+							   &iwe,
+							   IW_EV_PARAM_LEN);
 
+			if ((current_val - current_ev) > IW_EV_LCP_LEN)
+				current_ev = current_val;
+			else
+				return -E2BIG;
+		}
 		//WPA IE
-		if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0)
-		{
+		if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0) {
 			memset(&iwe, 0, sizeof(iwe));
 			memset(&custom[0], 0, MAX_CUSTOM_LEN);
-			memcpy(custom, &(pAdapter->ScanTab.BssEntry[i].WpaIE.IE[0]),
-						   pAdapter->ScanTab.BssEntry[i].WpaIE.IELen);
+			memcpy(custom,
+			       &(pAdapter->ScanTab.BssEntry[i].WpaIE.IE[0]),
+			       pAdapter->ScanTab.BssEntry[i].WpaIE.IELen);
 			iwe.cmd = IWEVGENIE;
-			iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].WpaIE.IELen;
-			current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, custom);
+			iwe.u.data.length =
+			    pAdapter->ScanTab.BssEntry[i].WpaIE.IELen;
+			current_ev =
+			    iwe_stream_add_point(info, current_ev, end_buf,
+						 &iwe, custom);
 			if (current_ev == previous_ev)
 				return -E2BIG;
 		}
-
 		//WPA2 IE
-        if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0)
-        {
-        	memset(&iwe, 0, sizeof(iwe));
+		if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0) {
+			memset(&iwe, 0, sizeof(iwe));
 			memset(&custom[0], 0, MAX_CUSTOM_LEN);
-			memcpy(custom, &(pAdapter->ScanTab.BssEntry[i].RsnIE.IE[0]),
-						   pAdapter->ScanTab.BssEntry[i].RsnIE.IELen);
+			memcpy(custom,
+			       &(pAdapter->ScanTab.BssEntry[i].RsnIE.IE[0]),
+			       pAdapter->ScanTab.BssEntry[i].RsnIE.IELen);
 			iwe.cmd = IWEVGENIE;
-			iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].RsnIE.IELen;
-			current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, custom);
+			iwe.u.data.length =
+			    pAdapter->ScanTab.BssEntry[i].RsnIE.IELen;
+			current_ev =
+			    iwe_stream_add_point(info, current_ev, end_buf,
+						 &iwe, custom);
 			if (current_ev == previous_ev)
 				return -E2BIG;
-        }
+		}
 	}
 
 	data->length = current_ev - extra;
-    pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
-	DBGPRINT(RT_DEBUG_ERROR ,("===>rt_ioctl_giwscan. %d(%d) BSS returned, data->length = %d\n",i , pAdapter->ScanTab.BssNr, data->length));
+	pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
+	DBGPRINT(RT_DEBUG_ERROR,
+		 ("===>rt_ioctl_giwscan. %d(%d) BSS returned, data->length = %d\n",
+		  i, pAdapter->ScanTab.BssNr, data->length));
 	return 0;
 }
 
 int rt_ioctl_siwessid(struct net_device *dev,
-			 struct iw_request_info *info,
-			 struct iw_point *data, char *essid)
+		      struct iw_request_info *info,
+		      struct iw_point *data, char *essid)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	//check if the interface is down
-    if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    {
-       	DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-       	return -ENETDOWN;
-    }
+	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+		return -ENETDOWN;
+	}
 
-	if (data->flags)
-	{
-		PSTRING	pSsidString = NULL;
+	if (data->flags) {
+		PSTRING pSsidString = NULL;
 
 		// Includes null character.
 		if (data->length > (IW_ESSID_MAX_SIZE + 1))
 			return -E2BIG;
 
-		pSsidString = kmalloc(MAX_LEN_OF_SSID+1, MEM_ALLOC_FLAG);
-		if (pSsidString)
-		{
-			NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID+1);
+		pSsidString = kmalloc(MAX_LEN_OF_SSID + 1, MEM_ALLOC_FLAG);
+		if (pSsidString) {
+			NdisZeroMemory(pSsidString, MAX_LEN_OF_SSID + 1);
 			NdisMoveMemory(pSsidString, essid, data->length);
 			if (Set_SSID_Proc(pAdapter, pSsidString) == FALSE)
 				return -EINVAL;
-		}
-		else
+		} else
 			return -ENOMEM;
-	}
-	else
-	{
+	} else {
 		// ANY ssid
 		if (Set_SSID_Proc(pAdapter, "") == FALSE)
 			return -EINVAL;
-    }
+	}
 	return 0;
 }
 
 int rt_ioctl_giwessid(struct net_device *dev,
-			 struct iw_request_info *info,
-			 struct iw_point *data, char *essid)
+		      struct iw_request_info *info,
+		      struct iw_point *data, char *essid)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	data->flags = 1;
-    if (MONITOR_ON(pAdapter))
-    {
-        data->length  = 0;
-        return 0;
-    }
+	if (MONITOR_ON(pAdapter)) {
+		data->length = 0;
+		return 0;
+	}
 
-	if (OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED))
-	{
-		DBGPRINT(RT_DEBUG_TRACE ,("MediaState is connected\n"));
+	if (OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("MediaState is connected\n"));
 		data->length = pAdapter->CommonCfg.SsidLen;
-		memcpy(essid, pAdapter->CommonCfg.Ssid, pAdapter->CommonCfg.SsidLen);
+		memcpy(essid, pAdapter->CommonCfg.Ssid,
+		       pAdapter->CommonCfg.SsidLen);
 	}
 #ifdef RTMP_MAC_USB
-    // Add for RT2870
-    else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
-    {
-        data->length = pAdapter->CommonCfg.SsidLen;
-		memcpy(essid, pAdapter->CommonCfg.Ssid, pAdapter->CommonCfg.SsidLen);
+	// Add for RT2870
+	else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) {
+		data->length = pAdapter->CommonCfg.SsidLen;
+		memcpy(essid, pAdapter->CommonCfg.Ssid,
+		       pAdapter->CommonCfg.SsidLen);
 	}
 #endif // RTMP_MAC_USB //
-	else
-	{//the ANY ssid was specified
-		data->length  = 0;
-		DBGPRINT(RT_DEBUG_TRACE ,("MediaState is not connected, ess\n"));
+	else {			//the ANY ssid was specified
+		data->length = 0;
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("MediaState is not connected, ess\n"));
 	}
 
 	return 0;
@@ -1128,19 +1201,18 @@ int rt_ioctl_giwessid(struct net_device *dev,
 }
 
 int rt_ioctl_siwnickn(struct net_device *dev,
-			 struct iw_request_info *info,
-			 struct iw_point *data, char *nickname)
+		      struct iw_request_info *info,
+		      struct iw_point *data, char *nickname)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-    //check if the interface is down
-    if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    {
-        DBGPRINT(RT_DEBUG_TRACE ,("INFO::Network is down!\n"));
-        return -ENETDOWN;
-    }
+	//check if the interface is down
+	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+		return -ENETDOWN;
+	}
 
 	if (data->length > IW_ESSID_MAX_SIZE)
 		return -EINVAL;
@@ -1148,13 +1220,12 @@ int rt_ioctl_siwnickn(struct net_device *dev,
 	memset(pAdapter->nickname, 0, IW_ESSID_MAX_SIZE + 1);
 	memcpy(pAdapter->nickname, nickname, data->length);
 
-
 	return 0;
 }
 
 int rt_ioctl_giwnickn(struct net_device *dev,
-			 struct iw_request_info *info,
-			 struct iw_point *data, char *nickname)
+		      struct iw_request_info *info,
+		      struct iw_point *data, char *nickname)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 
@@ -1163,34 +1234,33 @@ int rt_ioctl_giwnickn(struct net_device *dev,
 	if (data->length > strlen((PSTRING) pAdapter->nickname) + 1)
 		data->length = strlen((PSTRING) pAdapter->nickname) + 1;
 	if (data->length > 0) {
-		memcpy(nickname, pAdapter->nickname, data->length-1);
-		nickname[data->length-1] = '\0';
+		memcpy(nickname, pAdapter->nickname, data->length - 1);
+		nickname[data->length - 1] = '\0';
 	}
 	return 0;
 }
 
 int rt_ioctl_siwrts(struct net_device *dev,
-		       struct iw_request_info *info,
-		       struct iw_param *rts, char *extra)
+		    struct iw_request_info *info,
+		    struct iw_param *rts, char *extra)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 	u16 val;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-    //check if the interface is down
-    if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-        return -ENETDOWN;
-    }
+	//check if the interface is down
+	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+		return -ENETDOWN;
+	}
 
 	if (rts->disabled)
 		val = MAX_RTS_THRESHOLD;
 	else if (rts->value < 0 || rts->value > MAX_RTS_THRESHOLD)
 		return -EINVAL;
 	else if (rts->value == 0)
-	    val = MAX_RTS_THRESHOLD;
+		val = MAX_RTS_THRESHOLD;
 	else
 		val = rts->value;
 
@@ -1201,19 +1271,18 @@ int rt_ioctl_siwrts(struct net_device *dev,
 }
 
 int rt_ioctl_giwrts(struct net_device *dev,
-		       struct iw_request_info *info,
-		       struct iw_param *rts, char *extra)
+		    struct iw_request_info *info,
+		    struct iw_param *rts, char *extra)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	//check if the interface is down
-    	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    	{
-      		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-        	return -ENETDOWN;
-    	}
+	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+		return -ENETDOWN;
+	}
 
 	rts->value = pAdapter->CommonCfg.RtsThreshold;
 	rts->disabled = (rts->value == MAX_RTS_THRESHOLD);
@@ -1223,8 +1292,8 @@ int rt_ioctl_giwrts(struct net_device *dev,
 }
 
 int rt_ioctl_siwfrag(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_param *frag, char *extra)
+		     struct iw_request_info *info,
+		     struct iw_param *frag, char *extra)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 	u16 val;
@@ -1232,18 +1301,18 @@ int rt_ioctl_siwfrag(struct net_device *dev,
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	//check if the interface is down
-    	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    	{
-      		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-        	return -ENETDOWN;
-    	}
+	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+		return -ENETDOWN;
+	}
 
 	if (frag->disabled)
 		val = MAX_FRAG_THRESHOLD;
-	else if (frag->value >= MIN_FRAG_THRESHOLD && frag->value <= MAX_FRAG_THRESHOLD)
-		val = __cpu_to_le16(frag->value & ~0x1); /* even numbers only */
+	else if (frag->value >= MIN_FRAG_THRESHOLD
+		 && frag->value <= MAX_FRAG_THRESHOLD)
+		val = __cpu_to_le16(frag->value & ~0x1);	/* even numbers only */
 	else if (frag->value == 0)
-	    val = MAX_FRAG_THRESHOLD;
+		val = MAX_FRAG_THRESHOLD;
 	else
 		return -EINVAL;
 
@@ -1252,19 +1321,18 @@ int rt_ioctl_siwfrag(struct net_device *dev,
 }
 
 int rt_ioctl_giwfrag(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_param *frag, char *extra)
+		     struct iw_request_info *info,
+		     struct iw_param *frag, char *extra)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	//check if the interface is down
-    	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    	{
-      		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-        	return -ENETDOWN;
-    	}
+	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+		return -ENETDOWN;
+	}
 
 	frag->value = pAdapter->CommonCfg.FragmentThreshold;
 	frag->disabled = (frag->value == MAX_FRAG_THRESHOLD);
@@ -1276,113 +1344,111 @@ int rt_ioctl_giwfrag(struct net_device *dev,
 #define MAX_WEP_KEY_SIZE 13
 #define MIN_WEP_KEY_SIZE 5
 int rt_ioctl_siwencode(struct net_device *dev,
-			  struct iw_request_info *info,
-			  struct iw_point *erq, char *extra)
+		       struct iw_request_info *info,
+		       struct iw_point *erq, char *extra)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	//check if the interface is down
-    	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    	{
-      		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-        	return -ENETDOWN;
-    	}
-
-	if ((erq->length == 0) &&
-        (erq->flags & IW_ENCODE_DISABLED))
-	{
+	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+		return -ENETDOWN;
+	}
+
+	if ((erq->length == 0) && (erq->flags & IW_ENCODE_DISABLED)) {
 		pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
 		pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
 		pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
-        pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
-        pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
-        goto done;
-	}
-	else if (erq->flags & IW_ENCODE_RESTRICTED || erq->flags & IW_ENCODE_OPEN)
-	{
-	    //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+		pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+		pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+		goto done;
+	} else if (erq->flags & IW_ENCODE_RESTRICTED
+		   || erq->flags & IW_ENCODE_OPEN) {
+		//pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
 		STA_PORT_SECURED(pAdapter);
 		pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
 		pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
 		pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
-        pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+		pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
 		if (erq->flags & IW_ENCODE_RESTRICTED)
 			pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
-    	else
+		else
 			pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
 	}
 
-    if (erq->length > 0)
-	{
+	if (erq->length > 0) {
 		int keyIdx = (erq->flags & IW_ENCODE_INDEX) - 1;
 		/* Check the size of the key */
-		if (erq->length > MAX_WEP_KEY_SIZE)
-		{
+		if (erq->length > MAX_WEP_KEY_SIZE) {
 			return -EINVAL;
 		}
 		/* Check key index */
-		if ((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS))
-        {
-            DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::Wrong keyIdx=%d! Using default key instead (%d)\n",
-                                        keyIdx, pAdapter->StaCfg.DefaultKeyId));
+		if ((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS)) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("==>rt_ioctl_siwencode::Wrong keyIdx=%d! Using default key instead (%d)\n",
+				  keyIdx, pAdapter->StaCfg.DefaultKeyId));
 
-            //Using default key
+			//Using default key
 			keyIdx = pAdapter->StaCfg.DefaultKeyId;
-        }
-		else
+		} else
 			pAdapter->StaCfg.DefaultKeyId = keyIdx;
 
-        NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key,  16);
-
-		if (erq->length == MAX_WEP_KEY_SIZE)
-        {
-			pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MAX_WEP_KEY_SIZE;
-            pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP128;
-		}
-		else if (erq->length == MIN_WEP_KEY_SIZE)
-        {
-            pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MIN_WEP_KEY_SIZE;
-            pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP64;
-		}
-		else
+		NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, 16);
+
+		if (erq->length == MAX_WEP_KEY_SIZE) {
+			pAdapter->SharedKey[BSS0][keyIdx].KeyLen =
+			    MAX_WEP_KEY_SIZE;
+			pAdapter->SharedKey[BSS0][keyIdx].CipherAlg =
+			    CIPHER_WEP128;
+		} else if (erq->length == MIN_WEP_KEY_SIZE) {
+			pAdapter->SharedKey[BSS0][keyIdx].KeyLen =
+			    MIN_WEP_KEY_SIZE;
+			pAdapter->SharedKey[BSS0][keyIdx].CipherAlg =
+			    CIPHER_WEP64;
+		} else
 			/* Disable the key */
 			pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
 
 		/* Check if the key is not marked as invalid */
-		if(!(erq->flags & IW_ENCODE_NOKEY))
-		{
+		if (!(erq->flags & IW_ENCODE_NOKEY)) {
 			/* Copy the key in the driver */
-			NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, extra, erq->length);
-        }
-	}
-    else
-			{
+			NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key,
+				       extra, erq->length);
+		}
+	} else {
 		/* Do we want to just set the transmit key index ? */
 		int index = (erq->flags & IW_ENCODE_INDEX) - 1;
-		if ((index >= 0) && (index < 4))
-        {
+		if ((index >= 0) && (index < 4)) {
 			pAdapter->StaCfg.DefaultKeyId = index;
-            }
-        else
+		} else
 			/* Don't complain if only change the mode */
-			if (!(erq->flags & IW_ENCODE_MODE))
-				return -EINVAL;
-		}
+		if (!(erq->flags & IW_ENCODE_MODE))
+			return -EINVAL;
+	}
 
 done:
-    DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::erq->flags=%x\n",erq->flags));
-	DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::AuthMode=%x\n",pAdapter->StaCfg.AuthMode));
-	DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::DefaultKeyId=%x, KeyLen = %d\n",pAdapter->StaCfg.DefaultKeyId , pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen));
-	DBGPRINT(RT_DEBUG_TRACE ,("==>rt_ioctl_siwencode::WepStatus=%x\n",pAdapter->StaCfg.WepStatus));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("==>rt_ioctl_siwencode::erq->flags=%x\n", erq->flags));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("==>rt_ioctl_siwencode::AuthMode=%x\n",
+		  pAdapter->StaCfg.AuthMode));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("==>rt_ioctl_siwencode::DefaultKeyId=%x, KeyLen = %d\n",
+		  pAdapter->StaCfg.DefaultKeyId,
+		  pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].
+		  KeyLen));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("==>rt_ioctl_siwencode::WepStatus=%x\n",
+		  pAdapter->StaCfg.WepStatus));
 	return 0;
 }
 
 int
 rt_ioctl_giwencode(struct net_device *dev,
-			  struct iw_request_info *info,
-			  struct iw_point *erq, char *key)
+		   struct iw_request_info *info,
+		   struct iw_point *erq, char *key)
 {
 	int kid;
 	PRTMP_ADAPTER pAdapter = NULL;
@@ -1390,49 +1456,49 @@ rt_ioctl_giwencode(struct net_device *dev,
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
 	//check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-  		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-    	return -ENETDOWN;
+	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+		return -ENETDOWN;
 	}
 
 	kid = erq->flags & IW_ENCODE_INDEX;
-	DBGPRINT(RT_DEBUG_TRACE, ("===>rt_ioctl_giwencode %d\n", erq->flags & IW_ENCODE_INDEX));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("===>rt_ioctl_giwencode %d\n", erq->flags & IW_ENCODE_INDEX));
 
-	if (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled)
-	{
+	if (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled) {
 		erq->length = 0;
 		erq->flags = IW_ENCODE_DISABLED;
-	}
-	else if ((kid > 0) && (kid <=4))
-	{
+	} else if ((kid > 0) && (kid <= 4)) {
 		// copy wep key
-		erq->flags = kid ;			/* NB: base 1 */
-		if (erq->length > pAdapter->SharedKey[BSS0][kid-1].KeyLen)
-			erq->length = pAdapter->SharedKey[BSS0][kid-1].KeyLen;
-		memcpy(key, pAdapter->SharedKey[BSS0][kid-1].Key, erq->length);
+		erq->flags = kid;	/* NB: base 1 */
+		if (erq->length > pAdapter->SharedKey[BSS0][kid - 1].KeyLen)
+			erq->length = pAdapter->SharedKey[BSS0][kid - 1].KeyLen;
+		memcpy(key, pAdapter->SharedKey[BSS0][kid - 1].Key,
+		       erq->length);
 		//if ((kid == pAdapter->PortCfg.DefaultKeyId))
-		//erq->flags |= IW_ENCODE_ENABLED;	/* XXX */
+		//erq->flags |= IW_ENCODE_ENABLED;      /* XXX */
 		if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
-			erq->flags |= IW_ENCODE_RESTRICTED;		/* XXX */
+			erq->flags |= IW_ENCODE_RESTRICTED;	/* XXX */
 		else
-			erq->flags |= IW_ENCODE_OPEN;		/* XXX */
+			erq->flags |= IW_ENCODE_OPEN;	/* XXX */
 
-	}
-	else if (kid == 0)
-	{
+	} else if (kid == 0) {
 		if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
-			erq->flags |= IW_ENCODE_RESTRICTED;		/* XXX */
+			erq->flags |= IW_ENCODE_RESTRICTED;	/* XXX */
 		else
-			erq->flags |= IW_ENCODE_OPEN;		/* XXX */
-		erq->length = pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].KeyLen;
-		memcpy(key, pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].Key, erq->length);
+			erq->flags |= IW_ENCODE_OPEN;	/* XXX */
+		erq->length =
+		    pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].
+		    KeyLen;
+		memcpy(key,
+		       pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].
+		       Key, erq->length);
 		// copy default key ID
 		if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
-			erq->flags |= IW_ENCODE_RESTRICTED;		/* XXX */
+			erq->flags |= IW_ENCODE_RESTRICTED;	/* XXX */
 		else
-			erq->flags |= IW_ENCODE_OPEN;		/* XXX */
-		erq->flags = pAdapter->StaCfg.DefaultKeyId + 1;			/* NB: base 1 */
+			erq->flags |= IW_ENCODE_OPEN;	/* XXX */
+		erq->flags = pAdapter->StaCfg.DefaultKeyId + 1;	/* NB: base 1 */
 		erq->flags |= IW_ENCODE_ENABLED;	/* XXX */
 	}
 
@@ -1440,63 +1506,71 @@ rt_ioctl_giwencode(struct net_device *dev,
 
 }
 
-void	getBaInfo(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			pOutBuf)
+void getBaInfo(IN PRTMP_ADAPTER pAd, IN PSTRING pOutBuf)
 {
 	INT i, j;
 	BA_ORI_ENTRY *pOriBAEntry;
 	BA_REC_ENTRY *pRecBAEntry;
 
-	for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
-	{
+	for (i = 0; i < MAX_LEN_OF_MAC_TABLE; i++) {
 		PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
-		if (((pEntry->ValidAsCLI || pEntry->ValidAsApCli) && (pEntry->Sst == SST_ASSOC))
-			|| (pEntry->ValidAsWDS) || (pEntry->ValidAsMesh))
-		{
-			sprintf(pOutBuf + strlen(pOutBuf), "\n%02X:%02X:%02X:%02X:%02X:%02X (Aid = %d) (AP) -\n",
-				pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2],
-				pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5], pEntry->Aid);
+		if (((pEntry->ValidAsCLI || pEntry->ValidAsApCli)
+		     && (pEntry->Sst == SST_ASSOC))
+		    || (pEntry->ValidAsWDS) || (pEntry->ValidAsMesh)) {
+			sprintf(pOutBuf + strlen(pOutBuf),
+				"\n%02X:%02X:%02X:%02X:%02X:%02X (Aid = %d) (AP) -\n",
+				pEntry->Addr[0], pEntry->Addr[1],
+				pEntry->Addr[2], pEntry->Addr[3],
+				pEntry->Addr[4], pEntry->Addr[5], pEntry->Aid);
 
 			sprintf(pOutBuf, "%s[Recipient]\n", pOutBuf);
-			for (j=0; j < NUM_OF_TID; j++)
-			{
-				if (pEntry->BARecWcidArray[j] != 0)
-				{
-					pRecBAEntry =&pAd->BATable.BARecEntry[pEntry->BARecWcidArray[j]];
-					sprintf(pOutBuf + strlen(pOutBuf), "TID=%d, BAWinSize=%d, LastIndSeq=%d, ReorderingPkts=%d\n", j, pRecBAEntry->BAWinSize, pRecBAEntry->LastIndSeq, pRecBAEntry->list.qlen);
+			for (j = 0; j < NUM_OF_TID; j++) {
+				if (pEntry->BARecWcidArray[j] != 0) {
+					pRecBAEntry =
+					    &pAd->BATable.BARecEntry[pEntry->
+								     BARecWcidArray
+								     [j]];
+					sprintf(pOutBuf + strlen(pOutBuf),
+						"TID=%d, BAWinSize=%d, LastIndSeq=%d, ReorderingPkts=%d\n",
+						j, pRecBAEntry->BAWinSize,
+						pRecBAEntry->LastIndSeq,
+						pRecBAEntry->list.qlen);
 				}
 			}
 			sprintf(pOutBuf, "%s\n", pOutBuf);
 
 			sprintf(pOutBuf, "%s[Originator]\n", pOutBuf);
-			for (j=0; j < NUM_OF_TID; j++)
-			{
-				if (pEntry->BAOriWcidArray[j] != 0)
-				{
-					pOriBAEntry =&pAd->BATable.BAOriEntry[pEntry->BAOriWcidArray[j]];
-					sprintf(pOutBuf + strlen(pOutBuf), "TID=%d, BAWinSize=%d, StartSeq=%d, CurTxSeq=%d\n", j, pOriBAEntry->BAWinSize, pOriBAEntry->Sequence, pEntry->TxSeq[j]);
+			for (j = 0; j < NUM_OF_TID; j++) {
+				if (pEntry->BAOriWcidArray[j] != 0) {
+					pOriBAEntry =
+					    &pAd->BATable.BAOriEntry[pEntry->
+								     BAOriWcidArray
+								     [j]];
+					sprintf(pOutBuf + strlen(pOutBuf),
+						"TID=%d, BAWinSize=%d, StartSeq=%d, CurTxSeq=%d\n",
+						j, pOriBAEntry->BAWinSize,
+						pOriBAEntry->Sequence,
+						pEntry->TxSeq[j]);
 				}
 			}
 			sprintf(pOutBuf, "%s\n\n", pOutBuf);
 		}
-        if (strlen(pOutBuf) > (IW_PRIV_SIZE_MASK - 30))
-                break;
+		if (strlen(pOutBuf) > (IW_PRIV_SIZE_MASK - 30))
+			break;
 	}
 
 	return;
 }
 
 int rt_ioctl_siwmlme(struct net_device *dev,
-			   struct iw_request_info *info,
-			   union iwreq_data *wrqu,
-			   char *extra)
+		     struct iw_request_info *info,
+		     union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER   pAd = NULL;
+	PRTMP_ADAPTER pAd = NULL;
 	struct iw_mlme *pMlme = (struct iw_mlme *)wrqu->data.pointer;
-	MLME_QUEUE_ELEM				MsgElem;
-	MLME_DISASSOC_REQ_STRUCT	DisAssocReq;
-	MLME_DEAUTH_REQ_STRUCT      DeAuthReq;
+	MLME_QUEUE_ELEM MsgElem;
+	MLME_DISASSOC_REQ_STRUCT DisAssocReq;
+	MLME_DEAUTH_REQ_STRUCT DeAuthReq;
 
 	GET_PAD_FROM_NET_DEV(pAd, dev);
 
@@ -1505,405 +1579,444 @@ int rt_ioctl_siwmlme(struct net_device *dev,
 	if (pMlme == NULL)
 		return -EINVAL;
 
-	switch(pMlme->cmd)
-	{
+	switch (pMlme->cmd) {
 #ifdef IW_MLME_DEAUTH
-		case IW_MLME_DEAUTH:
-			DBGPRINT(RT_DEBUG_TRACE, ("====> %s - IW_MLME_DEAUTH\n", __func__));
-			COPY_MAC_ADDR(DeAuthReq.Addr, pAd->CommonCfg.Bssid);
-			DeAuthReq.Reason = pMlme->reason_code;
-			MsgElem.MsgLen = sizeof(MLME_DEAUTH_REQ_STRUCT);
-			NdisMoveMemory(MsgElem.Msg, &DeAuthReq, sizeof(MLME_DEAUTH_REQ_STRUCT));
-			MlmeDeauthReqAction(pAd, &MsgElem);
-			if (INFRA_ON(pAd))
-			{
-			    LinkDown(pAd, FALSE);
-			    pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-			}
-			break;
+	case IW_MLME_DEAUTH:
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("====> %s - IW_MLME_DEAUTH\n", __func__));
+		COPY_MAC_ADDR(DeAuthReq.Addr, pAd->CommonCfg.Bssid);
+		DeAuthReq.Reason = pMlme->reason_code;
+		MsgElem.MsgLen = sizeof(MLME_DEAUTH_REQ_STRUCT);
+		NdisMoveMemory(MsgElem.Msg, &DeAuthReq,
+			       sizeof(MLME_DEAUTH_REQ_STRUCT));
+		MlmeDeauthReqAction(pAd, &MsgElem);
+		if (INFRA_ON(pAd)) {
+			LinkDown(pAd, FALSE);
+			pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+		}
+		break;
 #endif // IW_MLME_DEAUTH //
 #ifdef IW_MLME_DISASSOC
-		case IW_MLME_DISASSOC:
-			DBGPRINT(RT_DEBUG_TRACE, ("====> %s - IW_MLME_DISASSOC\n", __func__));
-			COPY_MAC_ADDR(DisAssocReq.Addr, pAd->CommonCfg.Bssid);
-			DisAssocReq.Reason =  pMlme->reason_code;
-
-			MsgElem.Machine = ASSOC_STATE_MACHINE;
-			MsgElem.MsgType = MT2_MLME_DISASSOC_REQ;
-			MsgElem.MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
-			NdisMoveMemory(MsgElem.Msg, &DisAssocReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
-
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
-			MlmeDisassocReqAction(pAd, &MsgElem);
-			break;
+	case IW_MLME_DISASSOC:
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("====> %s - IW_MLME_DISASSOC\n", __func__));
+		COPY_MAC_ADDR(DisAssocReq.Addr, pAd->CommonCfg.Bssid);
+		DisAssocReq.Reason = pMlme->reason_code;
+
+		MsgElem.Machine = ASSOC_STATE_MACHINE;
+		MsgElem.MsgType = MT2_MLME_DISASSOC_REQ;
+		MsgElem.MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
+		NdisMoveMemory(MsgElem.Msg, &DisAssocReq,
+			       sizeof(MLME_DISASSOC_REQ_STRUCT));
+
+		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
+		MlmeDisassocReqAction(pAd, &MsgElem);
+		break;
 #endif // IW_MLME_DISASSOC //
-		default:
-			DBGPRINT(RT_DEBUG_TRACE, ("====> %s - Unknow Command\n", __func__));
-			break;
+	default:
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("====> %s - Unknow Command\n", __func__));
+		break;
 	}
 
 	return 0;
 }
 
 int rt_ioctl_siwauth(struct net_device *dev,
-			  struct iw_request_info *info,
-			  union iwreq_data *wrqu, char *extra)
+		     struct iw_request_info *info,
+		     union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER   pAdapter = NULL;
+	PRTMP_ADAPTER pAdapter = NULL;
 	struct iw_param *param = &wrqu->param;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-    //check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-  		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-    	return -ENETDOWN;
+	//check if the interface is down
+	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+		return -ENETDOWN;
 	}
 	switch (param->flags & IW_AUTH_INDEX) {
-    	case IW_AUTH_WPA_VERSION:
-            if (param->value == IW_AUTH_WPA_VERSION_WPA)
-            {
-                pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
-				if (pAdapter->StaCfg.BssType == BSS_ADHOC)
-					pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
-            }
-            else if (param->value == IW_AUTH_WPA_VERSION_WPA2)
-                pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
-
-            DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", __func__, param->value));
-            break;
-    	case IW_AUTH_CIPHER_PAIRWISE:
-            if (param->value == IW_AUTH_CIPHER_NONE)
-            {
-                pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
-                pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
-                pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
-            }
-            else if (param->value == IW_AUTH_CIPHER_WEP40 ||
-                     param->value == IW_AUTH_CIPHER_WEP104)
-            {
-                pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
-                pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
-                pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
-                pAdapter->StaCfg.IEEE8021X = FALSE;
-            }
-            else if (param->value == IW_AUTH_CIPHER_TKIP)
-            {
-                pAdapter->StaCfg.WepStatus = Ndis802_11Encryption2Enabled;
-                pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
-                pAdapter->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
-            }
-            else if (param->value == IW_AUTH_CIPHER_CCMP)
-            {
-                pAdapter->StaCfg.WepStatus = Ndis802_11Encryption3Enabled;
-                pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
-                pAdapter->StaCfg.PairCipher = Ndis802_11Encryption3Enabled;
-            }
-            DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_CIPHER_PAIRWISE - param->value = %d!\n", __func__, param->value));
-            break;
-    	case IW_AUTH_CIPHER_GROUP:
-            if (param->value == IW_AUTH_CIPHER_NONE)
-            {
-                pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
-            }
-            else if (param->value == IW_AUTH_CIPHER_WEP40 ||
-                     param->value == IW_AUTH_CIPHER_WEP104)
-            {
-                pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
-            }
-            else if (param->value == IW_AUTH_CIPHER_TKIP)
-            {
-                pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption2Enabled;
-            }
-            else if (param->value == IW_AUTH_CIPHER_CCMP)
-            {
-                pAdapter->StaCfg.GroupCipher = Ndis802_11Encryption3Enabled;
-            }
-            DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_CIPHER_GROUP - param->value = %d!\n", __func__, param->value));
-            break;
-    	case IW_AUTH_KEY_MGMT:
-            if (param->value == IW_AUTH_KEY_MGMT_802_1X)
-            {
-                if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)
-                {
-                    pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
-                    pAdapter->StaCfg.IEEE8021X = FALSE;
-                }
-                else if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
-                {
-                    pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
-                    pAdapter->StaCfg.IEEE8021X = FALSE;
-                }
-                else
-                    // WEP 1x
-                    pAdapter->StaCfg.IEEE8021X = TRUE;
-            }
-            else if (param->value == 0)
-            {
-                //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-				STA_PORT_SECURED(pAdapter);
-            }
-            DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_KEY_MGMT - param->value = %d!\n", __func__, param->value));
-            break;
-    	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
-            break;
-    	case IW_AUTH_PRIVACY_INVOKED:
-            /*if (param->value == 0)
-			{
-                pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
-                pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
-                pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
-                pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
-		    pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
-            }*/
-            DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_PRIVACY_INVOKED - param->value = %d!\n", __func__, param->value));
-    		break;
-    	case IW_AUTH_DROP_UNENCRYPTED:
-            if (param->value != 0)
-                pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-			else
-			{
-                //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-				STA_PORT_SECURED(pAdapter);
-			}
-            DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n", __func__, param->value));
-    		break;
-    	case IW_AUTH_80211_AUTH_ALG:
-			if (param->value & IW_AUTH_ALG_SHARED_KEY)
-            {
-				pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
-			}
-            else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM)
-            {
-				pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
-			}
-            else
-				return -EINVAL;
-            DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_80211_AUTH_ALG - param->value = %d!\n", __func__, param->value));
-			break;
-    	case IW_AUTH_WPA_ENABLED:
-    		DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_AUTH_WPA_ENABLED - Driver supports WPA!(param->value = %d)\n", __func__, param->value));
-    		break;
-    	default:
-    		return -EOPNOTSUPP;
-}
+	case IW_AUTH_WPA_VERSION:
+		if (param->value == IW_AUTH_WPA_VERSION_WPA) {
+			pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
+			if (pAdapter->StaCfg.BssType == BSS_ADHOC)
+				pAdapter->StaCfg.AuthMode =
+				    Ndis802_11AuthModeWPANone;
+		} else if (param->value == IW_AUTH_WPA_VERSION_WPA2)
+			pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
+
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n",
+			  __func__, param->value));
+		break;
+	case IW_AUTH_CIPHER_PAIRWISE:
+		if (param->value == IW_AUTH_CIPHER_NONE) {
+			pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+			pAdapter->StaCfg.OrigWepStatus =
+			    pAdapter->StaCfg.WepStatus;
+			pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+		} else if (param->value == IW_AUTH_CIPHER_WEP40 ||
+			   param->value == IW_AUTH_CIPHER_WEP104) {
+			pAdapter->StaCfg.WepStatus = Ndis802_11WEPEnabled;
+			pAdapter->StaCfg.OrigWepStatus =
+			    pAdapter->StaCfg.WepStatus;
+			pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
+			pAdapter->StaCfg.IEEE8021X = FALSE;
+		} else if (param->value == IW_AUTH_CIPHER_TKIP) {
+			pAdapter->StaCfg.WepStatus =
+			    Ndis802_11Encryption2Enabled;
+			pAdapter->StaCfg.OrigWepStatus =
+			    pAdapter->StaCfg.WepStatus;
+			pAdapter->StaCfg.PairCipher =
+			    Ndis802_11Encryption2Enabled;
+		} else if (param->value == IW_AUTH_CIPHER_CCMP) {
+			pAdapter->StaCfg.WepStatus =
+			    Ndis802_11Encryption3Enabled;
+			pAdapter->StaCfg.OrigWepStatus =
+			    pAdapter->StaCfg.WepStatus;
+			pAdapter->StaCfg.PairCipher =
+			    Ndis802_11Encryption3Enabled;
+		}
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s::IW_AUTH_CIPHER_PAIRWISE - param->value = %d!\n",
+			  __func__, param->value));
+		break;
+	case IW_AUTH_CIPHER_GROUP:
+		if (param->value == IW_AUTH_CIPHER_NONE) {
+			pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+		} else if (param->value == IW_AUTH_CIPHER_WEP40 ||
+			   param->value == IW_AUTH_CIPHER_WEP104) {
+			pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
+		} else if (param->value == IW_AUTH_CIPHER_TKIP) {
+			pAdapter->StaCfg.GroupCipher =
+			    Ndis802_11Encryption2Enabled;
+		} else if (param->value == IW_AUTH_CIPHER_CCMP) {
+			pAdapter->StaCfg.GroupCipher =
+			    Ndis802_11Encryption3Enabled;
+		}
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s::IW_AUTH_CIPHER_GROUP - param->value = %d!\n",
+			  __func__, param->value));
+		break;
+	case IW_AUTH_KEY_MGMT:
+		if (param->value == IW_AUTH_KEY_MGMT_802_1X) {
+			if (pAdapter->StaCfg.AuthMode ==
+			    Ndis802_11AuthModeWPAPSK) {
+				pAdapter->StaCfg.AuthMode =
+				    Ndis802_11AuthModeWPA;
+				pAdapter->StaCfg.IEEE8021X = FALSE;
+			} else if (pAdapter->StaCfg.AuthMode ==
+				   Ndis802_11AuthModeWPA2PSK) {
+				pAdapter->StaCfg.AuthMode =
+				    Ndis802_11AuthModeWPA2;
+				pAdapter->StaCfg.IEEE8021X = FALSE;
+			} else
+				// WEP 1x
+				pAdapter->StaCfg.IEEE8021X = TRUE;
+		} else if (param->value == 0) {
+			//pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+			STA_PORT_SECURED(pAdapter);
+		}
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s::IW_AUTH_KEY_MGMT - param->value = %d!\n",
+			  __func__, param->value));
+		break;
+	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+		break;
+	case IW_AUTH_PRIVACY_INVOKED:
+		/*if (param->value == 0)
+		   {
+		   pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+		   pAdapter->StaCfg.WepStatus = Ndis802_11WEPDisabled;
+		   pAdapter->StaCfg.OrigWepStatus = pAdapter->StaCfg.WepStatus;
+		   pAdapter->StaCfg.PairCipher = Ndis802_11WEPDisabled;
+		   pAdapter->StaCfg.GroupCipher = Ndis802_11WEPDisabled;
+		   } */
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s::IW_AUTH_PRIVACY_INVOKED - param->value = %d!\n",
+			  __func__, param->value));
+		break;
+	case IW_AUTH_DROP_UNENCRYPTED:
+		if (param->value != 0)
+			pAdapter->StaCfg.PortSecured =
+			    WPA_802_1X_PORT_NOT_SECURED;
+		else {
+			//pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+			STA_PORT_SECURED(pAdapter);
+		}
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s::IW_AUTH_WPA_VERSION - param->value = %d!\n",
+			  __func__, param->value));
+		break;
+	case IW_AUTH_80211_AUTH_ALG:
+		if (param->value & IW_AUTH_ALG_SHARED_KEY) {
+			pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeShared;
+		} else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM) {
+			pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
+		} else
+			return -EINVAL;
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s::IW_AUTH_80211_AUTH_ALG - param->value = %d!\n",
+			  __func__, param->value));
+		break;
+	case IW_AUTH_WPA_ENABLED:
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s::IW_AUTH_WPA_ENABLED - Driver supports WPA!(param->value = %d)\n",
+			  __func__, param->value));
+		break;
+	default:
+		return -EOPNOTSUPP;
+	}
 
 	return 0;
 }
 
 int rt_ioctl_giwauth(struct net_device *dev,
-			       struct iw_request_info *info,
-			       union iwreq_data *wrqu, char *extra)
+		     struct iw_request_info *info,
+		     union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER   pAdapter = NULL;
+	PRTMP_ADAPTER pAdapter = NULL;
 	struct iw_param *param = &wrqu->param;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-    //check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    {
-  		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-    	return -ENETDOWN;
-    }
+	//check if the interface is down
+	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+		return -ENETDOWN;
+	}
 
 	switch (param->flags & IW_AUTH_INDEX) {
 	case IW_AUTH_DROP_UNENCRYPTED:
-        param->value = (pAdapter->StaCfg.WepStatus == Ndis802_11WEPDisabled) ? 0 : 1;
+		param->value =
+		    (pAdapter->StaCfg.WepStatus ==
+		     Ndis802_11WEPDisabled) ? 0 : 1;
 		break;
 
 	case IW_AUTH_80211_AUTH_ALG:
-        param->value = (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared) ? IW_AUTH_ALG_SHARED_KEY : IW_AUTH_ALG_OPEN_SYSTEM;
+		param->value =
+		    (pAdapter->StaCfg.AuthMode ==
+		     Ndis802_11AuthModeShared) ? IW_AUTH_ALG_SHARED_KEY :
+		    IW_AUTH_ALG_OPEN_SYSTEM;
 		break;
 
 	case IW_AUTH_WPA_ENABLED:
-		param->value = (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) ? 1 : 0;
+		param->value =
+		    (pAdapter->StaCfg.AuthMode >=
+		     Ndis802_11AuthModeWPA) ? 1 : 0;
 		break;
 
 	default:
 		return -EOPNOTSUPP;
 	}
-    DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_giwauth::param->value = %d!\n", param->value));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("rt_ioctl_giwauth::param->value = %d!\n", param->value));
 	return 0;
 }
 
-void fnSetCipherKey(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  INT             keyIdx,
-    IN  UCHAR           CipherAlg,
-    IN  BOOLEAN         bGTK,
-    IN  struct iw_encode_ext *ext)
+void fnSetCipherKey(IN PRTMP_ADAPTER pAdapter,
+		    IN INT keyIdx,
+		    IN UCHAR CipherAlg,
+		    IN BOOLEAN bGTK, IN struct iw_encode_ext *ext)
 {
-    NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY));
-    pAdapter->SharedKey[BSS0][keyIdx].KeyLen = LEN_TKIP_EK;
-    NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key, LEN_TKIP_EK);
-    NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].TxMic, ext->key + LEN_TKIP_EK, LEN_TKIP_TXMICK);
-    NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].RxMic, ext->key + LEN_TKIP_EK + LEN_TKIP_TXMICK, LEN_TKIP_RXMICK);
-    pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CipherAlg;
-
-    // Update group key information to ASIC Shared Key Table
+	NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY));
+	pAdapter->SharedKey[BSS0][keyIdx].KeyLen = LEN_TKIP_EK;
+	NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key,
+		       LEN_TKIP_EK);
+	NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].TxMic,
+		       ext->key + LEN_TKIP_EK, LEN_TKIP_TXMICK);
+	NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].RxMic,
+		       ext->key + LEN_TKIP_EK + LEN_TKIP_TXMICK,
+		       LEN_TKIP_RXMICK);
+	pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CipherAlg;
+
+	// Update group key information to ASIC Shared Key Table
 	AsicAddSharedKeyEntry(pAdapter,
-						  BSS0,
-						  keyIdx,
-						  pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
-						  pAdapter->SharedKey[BSS0][keyIdx].Key,
-						  pAdapter->SharedKey[BSS0][keyIdx].TxMic,
-						  pAdapter->SharedKey[BSS0][keyIdx].RxMic);
-
-    if (bGTK)
-        // Update ASIC WCID attribute table and IVEIV table
-    	RTMPAddWcidAttributeEntry(pAdapter,
-    							  BSS0,
-    							  keyIdx,
-    							  pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
-    							  NULL);
-    else
-        // Update ASIC WCID attribute table and IVEIV table
-    	RTMPAddWcidAttributeEntry(pAdapter,
-    							  BSS0,
-    							  keyIdx,
-    							  pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
-    							  &pAdapter->MacTab.Content[BSSID_WCID]);
+			      BSS0,
+			      keyIdx,
+			      pAdapter->SharedKey[BSS0][keyIdx].CipherAlg,
+			      pAdapter->SharedKey[BSS0][keyIdx].Key,
+			      pAdapter->SharedKey[BSS0][keyIdx].TxMic,
+			      pAdapter->SharedKey[BSS0][keyIdx].RxMic);
+
+	if (bGTK)
+		// Update ASIC WCID attribute table and IVEIV table
+		RTMPAddWcidAttributeEntry(pAdapter,
+					  BSS0,
+					  keyIdx,
+					  pAdapter->SharedKey[BSS0][keyIdx].
+					  CipherAlg, NULL);
+	else
+		// Update ASIC WCID attribute table and IVEIV table
+		RTMPAddWcidAttributeEntry(pAdapter,
+					  BSS0,
+					  keyIdx,
+					  pAdapter->SharedKey[BSS0][keyIdx].
+					  CipherAlg,
+					  &pAdapter->MacTab.
+					  Content[BSSID_WCID]);
 }
 
 int rt_ioctl_siwencodeext(struct net_device *dev,
-			   struct iw_request_info *info,
-			   union iwreq_data *wrqu,
-			   char *extra)
-			{
-	PRTMP_ADAPTER   pAdapter = NULL;
+			  struct iw_request_info *info,
+			  union iwreq_data *wrqu, char *extra)
+{
+	PRTMP_ADAPTER pAdapter = NULL;
 	struct iw_point *encoding = &wrqu->encoding;
 	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
-    int keyIdx, alg = ext->alg;
+	int keyIdx, alg = ext->alg;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-    //check if the interface is down
-	if(!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-  		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-    	return -ENETDOWN;
+	//check if the interface is down
+	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+		return -ENETDOWN;
 	}
 
-    if (encoding->flags & IW_ENCODE_DISABLED)
-	{
-        keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
-        // set BSSID wcid entry of the Pair-wise Key table as no-security mode
-	    AsicRemovePairwiseKeyEntry(pAdapter, BSS0, BSSID_WCID);
-        pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
+	if (encoding->flags & IW_ENCODE_DISABLED) {
+		keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
+		// set BSSID wcid entry of the Pair-wise Key table as no-security mode
+		AsicRemovePairwiseKeyEntry(pAdapter, BSS0, BSSID_WCID);
+		pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
 		pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_NONE;
-		AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR)keyIdx);
-        NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY));
-        DBGPRINT(RT_DEBUG_TRACE, ("%s::Remove all keys!(encoding->flags = %x)\n", __func__, encoding->flags));
-    }
-					else
-    {
-        // Get Key Index and convet to our own defined key index
-    	keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
-    	if((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS))
-    		return -EINVAL;
-
-        if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
-        {
-            pAdapter->StaCfg.DefaultKeyId = keyIdx;
-            DBGPRINT(RT_DEBUG_TRACE, ("%s::DefaultKeyId = %d\n", __func__, pAdapter->StaCfg.DefaultKeyId));
-        }
-
-        switch (alg) {
-    		case IW_ENCODE_ALG_NONE:
-                DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_NONE\n", __func__));
-    			break;
-    		case IW_ENCODE_ALG_WEP:
-                DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_WEP - ext->key_len = %d, keyIdx = %d\n", __func__, ext->key_len, keyIdx));
-    			if (ext->key_len == MAX_WEP_KEY_SIZE)
-                {
-        			pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MAX_WEP_KEY_SIZE;
-                    pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP128;
-				}
-        		else if (ext->key_len == MIN_WEP_KEY_SIZE)
-                {
-                    pAdapter->SharedKey[BSS0][keyIdx].KeyLen = MIN_WEP_KEY_SIZE;
-                    pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_WEP64;
-			}
-        		else
-                    return -EINVAL;
+		AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR) keyIdx);
+		NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx],
+			       sizeof(CIPHER_KEY));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s::Remove all keys!(encoding->flags = %x)\n",
+			  __func__, encoding->flags));
+	} else {
+		// Get Key Index and convet to our own defined key index
+		keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
+		if ((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS))
+			return -EINVAL;
 
-                NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key,  16);
-			    NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key, ext->key_len);
-				if (pAdapter->StaCfg.GroupCipher == Ndis802_11GroupWEP40Enabled ||
-					pAdapter->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled)
-				{
-					// Set Group key material to Asic
-					AsicAddSharedKeyEntry(pAdapter, BSS0, keyIdx, pAdapter->SharedKey[BSS0][keyIdx].CipherAlg, pAdapter->SharedKey[BSS0][keyIdx].Key, NULL, NULL);
+		if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
+			pAdapter->StaCfg.DefaultKeyId = keyIdx;
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("%s::DefaultKeyId = %d\n", __func__,
+				  pAdapter->StaCfg.DefaultKeyId));
+		}
 
-					// Update WCID attribute table and IVEIV table for this group key table
-					RTMPAddWcidAttributeEntry(pAdapter, BSS0, keyIdx, pAdapter->SharedKey[BSS0][keyIdx].CipherAlg, NULL);
+		switch (alg) {
+		case IW_ENCODE_ALG_NONE:
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("%s::IW_ENCODE_ALG_NONE\n", __func__));
+			break;
+		case IW_ENCODE_ALG_WEP:
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("%s::IW_ENCODE_ALG_WEP - ext->key_len = %d, keyIdx = %d\n",
+				  __func__, ext->key_len, keyIdx));
+			if (ext->key_len == MAX_WEP_KEY_SIZE) {
+				pAdapter->SharedKey[BSS0][keyIdx].KeyLen =
+				    MAX_WEP_KEY_SIZE;
+				pAdapter->SharedKey[BSS0][keyIdx].CipherAlg =
+				    CIPHER_WEP128;
+			} else if (ext->key_len == MIN_WEP_KEY_SIZE) {
+				pAdapter->SharedKey[BSS0][keyIdx].KeyLen =
+				    MIN_WEP_KEY_SIZE;
+				pAdapter->SharedKey[BSS0][keyIdx].CipherAlg =
+				    CIPHER_WEP64;
+			} else
+				return -EINVAL;
 
-					STA_PORT_SECURED(pAdapter);
+			NdisZeroMemory(pAdapter->SharedKey[BSS0][keyIdx].Key,
+				       16);
+			NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key,
+				       ext->key, ext->key_len);
+			if (pAdapter->StaCfg.GroupCipher ==
+			    Ndis802_11GroupWEP40Enabled
+			    || pAdapter->StaCfg.GroupCipher ==
+			    Ndis802_11GroupWEP104Enabled) {
+				// Set Group key material to Asic
+				AsicAddSharedKeyEntry(pAdapter, BSS0, keyIdx,
+						      pAdapter->
+						      SharedKey[BSS0][keyIdx].
+						      CipherAlg,
+						      pAdapter->
+						      SharedKey[BSS0][keyIdx].
+						      Key, NULL, NULL);
+
+				// Update WCID attribute table and IVEIV table for this group key table
+				RTMPAddWcidAttributeEntry(pAdapter, BSS0,
+							  keyIdx,
+							  pAdapter->
+							  SharedKey[BSS0]
+							  [keyIdx].CipherAlg,
+							  NULL);
+
+				STA_PORT_SECURED(pAdapter);
+
+				// Indicate Connected for GUI
+				pAdapter->IndicateMediaState =
+				    NdisMediaStateConnected;
+			}
+			break;
+		case IW_ENCODE_ALG_TKIP:
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("%s::IW_ENCODE_ALG_TKIP - keyIdx = %d, ext->key_len = %d\n",
+				  __func__, keyIdx, ext->key_len));
+			if (ext->key_len == 32) {
+				if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
+					fnSetCipherKey(pAdapter, keyIdx,
+						       CIPHER_TKIP, FALSE, ext);
+					if (pAdapter->StaCfg.AuthMode >=
+					    Ndis802_11AuthModeWPA2) {
+						//pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+						STA_PORT_SECURED(pAdapter);
+						pAdapter->IndicateMediaState =
+						    NdisMediaStateConnected;
+					}
+				} else if (ext->
+					   ext_flags & IW_ENCODE_EXT_GROUP_KEY)
+				{
+					fnSetCipherKey(pAdapter, keyIdx,
+						       CIPHER_TKIP, TRUE, ext);
 
-    				// Indicate Connected for GUI
-    				pAdapter->IndicateMediaState = NdisMediaStateConnected;
+					// set 802.1x port control
+					//pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+					STA_PORT_SECURED(pAdapter);
+					pAdapter->IndicateMediaState =
+					    NdisMediaStateConnected;
 				}
-    			break;
-            case IW_ENCODE_ALG_TKIP:
-                DBGPRINT(RT_DEBUG_TRACE, ("%s::IW_ENCODE_ALG_TKIP - keyIdx = %d, ext->key_len = %d\n", __func__, keyIdx, ext->key_len));
-                if (ext->key_len == 32)
-                {
-                    if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
-                    {
-                        fnSetCipherKey(pAdapter, keyIdx, CIPHER_TKIP, FALSE, ext);
-                        if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
-                        {
-                            //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-                            STA_PORT_SECURED(pAdapter);
-			    pAdapter->IndicateMediaState = NdisMediaStateConnected;
-                        }
-		}
-                    else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)
-                    {
-                        fnSetCipherKey(pAdapter, keyIdx, CIPHER_TKIP, TRUE, ext);
-
-                        // set 802.1x port control
-		        //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-            	        STA_PORT_SECURED(pAdapter);
-			pAdapter->IndicateMediaState = NdisMediaStateConnected;
-                    }
-                }
-                else
-                    return -EINVAL;
-                break;
-            case IW_ENCODE_ALG_CCMP:
-                if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
-		{
-                    fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, FALSE, ext);
-                    if (pAdapter->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2)
-			//pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-                    	STA_PORT_SECURED(pAdapter);
-			pAdapter->IndicateMediaState = NdisMediaStateConnected;
-                }
-                else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY)
-                {
-                    fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES, TRUE, ext);
-
-                    // set 802.1x port control
-		        //pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-        	        STA_PORT_SECURED(pAdapter);
-			pAdapter->IndicateMediaState = NdisMediaStateConnected;
-                }
-                break;
-    		default:
-    			return -EINVAL;
+			} else
+				return -EINVAL;
+			break;
+		case IW_ENCODE_ALG_CCMP:
+			if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
+				fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES,
+					       FALSE, ext);
+				if (pAdapter->StaCfg.AuthMode >=
+				    Ndis802_11AuthModeWPA2)
+					//pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+					STA_PORT_SECURED(pAdapter);
+				pAdapter->IndicateMediaState =
+				    NdisMediaStateConnected;
+			} else if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
+				fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES,
+					       TRUE, ext);
+
+				// set 802.1x port control
+				//pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+				STA_PORT_SECURED(pAdapter);
+				pAdapter->IndicateMediaState =
+				    NdisMediaStateConnected;
+			}
+			break;
+		default:
+			return -EINVAL;
 		}
-    }
+	}
 
-    return 0;
+	return 0;
 }
 
 int
 rt_ioctl_giwencodeext(struct net_device *dev,
-			  struct iw_request_info *info,
-			  union iwreq_data *wrqu, char *extra)
+		      struct iw_request_info *info,
+		      union iwreq_data *wrqu, char *extra)
 {
 	PRTMP_ADAPTER pAd = NULL;
 	PCHAR pKey = NULL;
@@ -1913,72 +2026,65 @@ rt_ioctl_giwencodeext(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAd, dev);
 
-	DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_giwencodeext\n"));
+	DBGPRINT(RT_DEBUG_TRACE, ("===> rt_ioctl_giwencodeext\n"));
 
 	max_key_len = encoding->length - sizeof(*ext);
 	if (max_key_len < 0)
 		return -EINVAL;
 
 	idx = encoding->flags & IW_ENCODE_INDEX;
-	if (idx)
-	{
+	if (idx) {
 		if (idx < 1 || idx > 4)
 			return -EINVAL;
 		idx--;
 
 		if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
-			(pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled))
-		{
-			if (idx != pAd->StaCfg.DefaultKeyId)
-			{
+		    (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled)) {
+			if (idx != pAd->StaCfg.DefaultKeyId) {
 				ext->key_len = 0;
 				return 0;
 			}
 		}
-	}
-	else
+	} else
 		idx = pAd->StaCfg.DefaultKeyId;
 
 	encoding->flags = idx + 1;
 	memset(ext, 0, sizeof(*ext));
 
 	ext->key_len = 0;
-	switch(pAd->StaCfg.WepStatus) {
-		case Ndis802_11WEPDisabled:
-			ext->alg = IW_ENCODE_ALG_NONE;
-			encoding->flags |= IW_ENCODE_DISABLED;
-			break;
-		case Ndis802_11WEPEnabled:
-			ext->alg = IW_ENCODE_ALG_WEP;
-			if (pAd->SharedKey[BSS0][idx].KeyLen > max_key_len)
-				return -E2BIG;
-			else
-			{
-				ext->key_len = pAd->SharedKey[BSS0][idx].KeyLen;
-				pKey = (PCHAR)&(pAd->SharedKey[BSS0][idx].Key[0]);
-			}
-			break;
-		case Ndis802_11Encryption2Enabled:
-		case Ndis802_11Encryption3Enabled:
-			if (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled)
-				ext->alg = IW_ENCODE_ALG_TKIP;
-			else
-				ext->alg = IW_ENCODE_ALG_CCMP;
+	switch (pAd->StaCfg.WepStatus) {
+	case Ndis802_11WEPDisabled:
+		ext->alg = IW_ENCODE_ALG_NONE;
+		encoding->flags |= IW_ENCODE_DISABLED;
+		break;
+	case Ndis802_11WEPEnabled:
+		ext->alg = IW_ENCODE_ALG_WEP;
+		if (pAd->SharedKey[BSS0][idx].KeyLen > max_key_len)
+			return -E2BIG;
+		else {
+			ext->key_len = pAd->SharedKey[BSS0][idx].KeyLen;
+			pKey = (PCHAR) & (pAd->SharedKey[BSS0][idx].Key[0]);
+		}
+		break;
+	case Ndis802_11Encryption2Enabled:
+	case Ndis802_11Encryption3Enabled:
+		if (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled)
+			ext->alg = IW_ENCODE_ALG_TKIP;
+		else
+			ext->alg = IW_ENCODE_ALG_CCMP;
 
-			if (max_key_len < 32)
-				return -E2BIG;
-			else
-			{
-				ext->key_len = 32;
-				pKey = (PCHAR)&pAd->StaCfg.PMK[0];
-			}
-			break;
-		default:
-			return -EINVAL;
+		if (max_key_len < 32)
+			return -E2BIG;
+		else {
+			ext->key_len = 32;
+			pKey = (PCHAR) & pAd->StaCfg.PMK[0];
+		}
+		break;
+	default:
+		return -EINVAL;
 	}
 
-	if (ext->key_len && pKey)
-	{
+	if (ext->key_len && pKey) {
 		encoding->flags |= IW_ENCODE_ENABLED;
 		memcpy(ext->key, pKey, ext->key_len);
 	}
@@ -1987,27 +2093,25 @@ rt_ioctl_giwencodeext(struct net_device *dev,
 }
 
 int rt_ioctl_siwgenie(struct net_device *dev,
-			  struct iw_request_info *info,
-			  union iwreq_data *wrqu, char *extra)
+		      struct iw_request_info *info,
+		      union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER   pAd = NULL;
+	PRTMP_ADAPTER pAd = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAd, dev);
 
-	DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_siwgenie\n"));
+	DBGPRINT(RT_DEBUG_TRACE, ("===> rt_ioctl_siwgenie\n"));
 	pAd->StaCfg.bRSN_IE_FromWpaSupplicant = FALSE;
 	if (wrqu->data.length > MAX_LEN_OF_RSNIE ||
 	    (wrqu->data.length && extra == NULL))
 		return -EINVAL;
 
-	if (wrqu->data.length)
-	{
+	if (wrqu->data.length) {
 		pAd->StaCfg.RSNIE_Len = wrqu->data.length;
-		NdisMoveMemory(&pAd->StaCfg.RSN_IE[0], extra, pAd->StaCfg.RSNIE_Len);
+		NdisMoveMemory(&pAd->StaCfg.RSN_IE[0], extra,
+			       pAd->StaCfg.RSNIE_Len);
 		pAd->StaCfg.bRSN_IE_FromWpaSupplicant = TRUE;
-	}
-	else
-	{
+	} else {
 		pAd->StaCfg.RSNIE_Len = 0;
 		NdisZeroMemory(&pAd->StaCfg.RSN_IE[0], MAX_LEN_OF_RSNIE);
 	}
@@ -2016,188 +2120,212 @@ int rt_ioctl_siwgenie(struct net_device *dev,
 }
 
 int rt_ioctl_giwgenie(struct net_device *dev,
-			       struct iw_request_info *info,
-			       union iwreq_data *wrqu, char *extra)
+		      struct iw_request_info *info,
+		      union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER   pAd = NULL;
+	PRTMP_ADAPTER pAd = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAd, dev);
 
 	if ((pAd->StaCfg.RSNIE_Len == 0) ||
-		(pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA))
-	{
+	    (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA)) {
 		wrqu->data.length = 0;
 		return 0;
 	}
 
-	if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
-	{
-	if (wrqu->data.length < pAd->StaCfg.RSNIE_Len)
-		return -E2BIG;
+	if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) {
+		if (wrqu->data.length < pAd->StaCfg.RSNIE_Len)
+			return -E2BIG;
 
-	wrqu->data.length = pAd->StaCfg.RSNIE_Len;
-	memcpy(extra, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len);
-	}
-	else
-	{
+		wrqu->data.length = pAd->StaCfg.RSNIE_Len;
+		memcpy(extra, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len);
+	} else {
 		UCHAR RSNIe = IE_WPA;
 
-		if (wrqu->data.length < (pAd->StaCfg.RSNIE_Len + 2)) // ID, Len
+		if (wrqu->data.length < (pAd->StaCfg.RSNIE_Len + 2))	// ID, Len
 			return -E2BIG;
 		wrqu->data.length = pAd->StaCfg.RSNIE_Len + 2;
 
 		if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
-            (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2))
+		    (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2))
 			RSNIe = IE_RSN;
 
 		extra[0] = (char)RSNIe;
 		extra[1] = pAd->StaCfg.RSNIE_Len;
-		memcpy(extra+2, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len);
+		memcpy(extra + 2, &pAd->StaCfg.RSN_IE[0],
+		       pAd->StaCfg.RSNIE_Len);
 	}
 
 	return 0;
 }
 
 int rt_ioctl_siwpmksa(struct net_device *dev,
-			   struct iw_request_info *info,
-			   union iwreq_data *wrqu,
-			   char *extra)
+		      struct iw_request_info *info,
+		      union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER   pAd = NULL;
+	PRTMP_ADAPTER pAd = NULL;
 	struct iw_pmksa *pPmksa = (struct iw_pmksa *)wrqu->data.pointer;
-	INT	CachedIdx = 0, idx = 0;
+	INT CachedIdx = 0, idx = 0;
 
 	GET_PAD_FROM_NET_DEV(pAd, dev);
 
 	if (pPmksa == NULL)
 		return -EINVAL;
 
-	DBGPRINT(RT_DEBUG_TRACE ,("===> rt_ioctl_siwpmksa\n"));
-	switch(pPmksa->cmd)
-	{
-		case IW_PMKSA_FLUSH:
-			NdisZeroMemory(pAd->StaCfg.SavedPMK, sizeof(BSSID_INFO)*PMKID_NO);
-			DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_FLUSH\n"));
-			break;
-		case IW_PMKSA_REMOVE:
-			for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; CachedIdx++)
-			{
-		        // compare the BSSID
-		        if (NdisEqualMemory(pPmksa->bssid.sa_data, pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN))
-		        {
-		        	NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN);
-					NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].PMKID, 16);
-					for (idx = CachedIdx; idx < (pAd->StaCfg.SavedPMKNum - 1); idx++)
-					{
-						NdisMoveMemory(&pAd->StaCfg.SavedPMK[idx].BSSID[0], &pAd->StaCfg.SavedPMK[idx+1].BSSID[0], MAC_ADDR_LEN);
-						NdisMoveMemory(&pAd->StaCfg.SavedPMK[idx].PMKID[0], &pAd->StaCfg.SavedPMK[idx+1].PMKID[0], 16);
-					}
-					pAd->StaCfg.SavedPMKNum--;
-			        break;
-		        }
-	        }
+	DBGPRINT(RT_DEBUG_TRACE, ("===> rt_ioctl_siwpmksa\n"));
+	switch (pPmksa->cmd) {
+	case IW_PMKSA_FLUSH:
+		NdisZeroMemory(pAd->StaCfg.SavedPMK,
+			       sizeof(BSSID_INFO) * PMKID_NO);
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("rt_ioctl_siwpmksa - IW_PMKSA_FLUSH\n"));
+		break;
+	case IW_PMKSA_REMOVE:
+		for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum;
+		     CachedIdx++) {
+			// compare the BSSID
+			if (NdisEqualMemory
+			    (pPmksa->bssid.sa_data,
+			     pAd->StaCfg.SavedPMK[CachedIdx].BSSID,
+			     MAC_ADDR_LEN)) {
+				NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].
+					       BSSID, MAC_ADDR_LEN);
+				NdisZeroMemory(pAd->StaCfg.SavedPMK[CachedIdx].
+					       PMKID, 16);
+				for (idx = CachedIdx;
+				     idx < (pAd->StaCfg.SavedPMKNum - 1);
+				     idx++) {
+					NdisMoveMemory(&pAd->StaCfg.
+						       SavedPMK[idx].BSSID[0],
+						       &pAd->StaCfg.
+						       SavedPMK[idx +
+								1].BSSID[0],
+						       MAC_ADDR_LEN);
+					NdisMoveMemory(&pAd->StaCfg.
+						       SavedPMK[idx].PMKID[0],
+						       &pAd->StaCfg.
+						       SavedPMK[idx +
+								1].PMKID[0],
+						       16);
+				}
+				pAd->StaCfg.SavedPMKNum--;
+				break;
+			}
+		}
 
-			DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_REMOVE\n"));
-			break;
-		case IW_PMKSA_ADD:
-			for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum; CachedIdx++)
-			{
-		        // compare the BSSID
-		        if (NdisEqualMemory(pPmksa->bssid.sa_data, pAd->StaCfg.SavedPMK[CachedIdx].BSSID, MAC_ADDR_LEN))
-			        break;
-	        }
-
-	        // Found, replace it
-	        if (CachedIdx < PMKID_NO)
-	        {
-		        DBGPRINT(RT_DEBUG_OFF, ("Update PMKID, idx = %d\n", CachedIdx));
-		        NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].BSSID[0], pPmksa->bssid.sa_data, MAC_ADDR_LEN);
-				NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].PMKID[0], pPmksa->pmkid, 16);
-		        pAd->StaCfg.SavedPMKNum++;
-	        }
-	        // Not found, replace the last one
-	        else
-	        {
-		        // Randomly replace one
-		        CachedIdx = (pPmksa->bssid.sa_data[5] % PMKID_NO);
-		        DBGPRINT(RT_DEBUG_OFF, ("Update PMKID, idx = %d\n", CachedIdx));
-		        NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].BSSID[0], pPmksa->bssid.sa_data, MAC_ADDR_LEN);
-				NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].PMKID[0], pPmksa->pmkid, 16);
-	        }
-
-			DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - IW_PMKSA_ADD\n"));
-			break;
-		default:
-			DBGPRINT(RT_DEBUG_TRACE ,("rt_ioctl_siwpmksa - Unknow Command!!\n"));
-			break;
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("rt_ioctl_siwpmksa - IW_PMKSA_REMOVE\n"));
+		break;
+	case IW_PMKSA_ADD:
+		for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum;
+		     CachedIdx++) {
+			// compare the BSSID
+			if (NdisEqualMemory
+			    (pPmksa->bssid.sa_data,
+			     pAd->StaCfg.SavedPMK[CachedIdx].BSSID,
+			     MAC_ADDR_LEN))
+				break;
+		}
+
+		// Found, replace it
+		if (CachedIdx < PMKID_NO) {
+			DBGPRINT(RT_DEBUG_OFF,
+				 ("Update PMKID, idx = %d\n", CachedIdx));
+			NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].
+				       BSSID[0], pPmksa->bssid.sa_data,
+				       MAC_ADDR_LEN);
+			NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].
+				       PMKID[0], pPmksa->pmkid, 16);
+			pAd->StaCfg.SavedPMKNum++;
+		}
+		// Not found, replace the last one
+		else {
+			// Randomly replace one
+			CachedIdx = (pPmksa->bssid.sa_data[5] % PMKID_NO);
+			DBGPRINT(RT_DEBUG_OFF,
+				 ("Update PMKID, idx = %d\n", CachedIdx));
+			NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].
+				       BSSID[0], pPmksa->bssid.sa_data,
+				       MAC_ADDR_LEN);
+			NdisMoveMemory(&pAd->StaCfg.SavedPMK[CachedIdx].
+				       PMKID[0], pPmksa->pmkid, 16);
+		}
+
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("rt_ioctl_siwpmksa - IW_PMKSA_ADD\n"));
+		break;
+	default:
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("rt_ioctl_siwpmksa - Unknow Command!!\n"));
+		break;
 	}
 
 	return 0;
 }
 
 int rt_ioctl_siwrate(struct net_device *dev,
-			struct iw_request_info *info,
-			union iwreq_data *wrqu, char *extra)
+		     struct iw_request_info *info,
+		     union iwreq_data *wrqu, char *extra)
 {
-    PRTMP_ADAPTER   pAd = NULL;
-    UINT32          rate = wrqu->bitrate.value, fixed = wrqu->bitrate.fixed;
+	PRTMP_ADAPTER pAd = NULL;
+	UINT32 rate = wrqu->bitrate.value, fixed = wrqu->bitrate.fixed;
 
 	GET_PAD_FROM_NET_DEV(pAd, dev);
 
-    //check if the interface is down
-	if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-  		DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::Network is down!\n"));
-    	return -ENETDOWN;
+	//check if the interface is down
+	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("rt_ioctl_siwrate::Network is down!\n"));
+		return -ENETDOWN;
 	}
 
-    DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::(rate = %d, fixed = %d)\n", rate, fixed));
-    /* rate = -1 => auto rate
-       rate = X, fixed = 1 => (fixed rate X)
-    */
-    if (rate == -1)
-    {
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("rt_ioctl_siwrate::(rate = %d, fixed = %d)\n", rate, fixed));
+	/* rate = -1 => auto rate
+	   rate = X, fixed = 1 => (fixed rate X)
+	 */
+	if (rate == -1) {
 		//Auto Rate
 		pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
 		pAd->StaCfg.bAutoTxRateSwitch = TRUE;
 		if ((pAd->CommonCfg.PhyMode <= PHY_11G) ||
-		    (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM))
+		    (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <=
+		     MODE_OFDM))
 			RTMPSetDesiredRates(pAd, -1);
 
 		SetCommonHT(pAd);
-    }
-    else
-    {
-        if (fixed)
-        {
-        	pAd->StaCfg.bAutoTxRateSwitch = FALSE;
-            if ((pAd->CommonCfg.PhyMode <= PHY_11G) ||
-                (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM))
-                RTMPSetDesiredRates(pAd, rate);
-            else
-            {
-                pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
-                SetCommonHT(pAd);
-            }
-            DBGPRINT(RT_DEBUG_TRACE, ("rt_ioctl_siwrate::(HtMcs=%d)\n",pAd->StaCfg.DesiredTransmitSetting.field.MCS));
-        }
-        else
-        {
-            // TODO: rate = X, fixed = 0 => (rates <= X)
-            return -EOPNOTSUPP;
-        }
-    }
-
-    return 0;
+	} else {
+		if (fixed) {
+			pAd->StaCfg.bAutoTxRateSwitch = FALSE;
+			if ((pAd->CommonCfg.PhyMode <= PHY_11G) ||
+			    (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.
+			     MODE <= MODE_OFDM))
+				RTMPSetDesiredRates(pAd, rate);
+			else {
+				pAd->StaCfg.DesiredTransmitSetting.field.MCS =
+				    MCS_AUTO;
+				SetCommonHT(pAd);
+			}
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("rt_ioctl_siwrate::(HtMcs=%d)\n",
+				  pAd->StaCfg.DesiredTransmitSetting.field.
+				  MCS));
+		} else {
+			// TODO: rate = X, fixed = 0 => (rates <= X)
+			return -EOPNOTSUPP;
+		}
+	}
+
+	return 0;
 }
 
 int rt_ioctl_giwrate(struct net_device *dev,
-			       struct iw_request_info *info,
-			       union iwreq_data *wrqu, char *extra)
+		     struct iw_request_info *info,
+		     union iwreq_data *wrqu, char *extra)
 {
-    PRTMP_ADAPTER   pAd = NULL;
-    int rate_index = 0, rate_count = 0;
-    HTTRANSMIT_SETTING ht_setting;
+	PRTMP_ADAPTER pAd = NULL;
+	int rate_index = 0, rate_count = 0;
+	HTTRANSMIT_SETTING ht_setting;
 /* Remove to global variable
     __s32 ralinkrate[] =
 	{2,  4,   11,  22, // CCK
@@ -2213,289 +2341,292 @@ int rt_ioctl_giwrate(struct net_device *dev,
 */
 	GET_PAD_FROM_NET_DEV(pAd, dev);
 
-    rate_count = sizeof(ralinkrate)/sizeof(__s32);
-    //check if the interface is down
-	if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-	{
-  		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-    	return -ENETDOWN;
+	rate_count = sizeof(ralinkrate) / sizeof(__s32);
+	//check if the interface is down
+	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+		return -ENETDOWN;
 	}
 
-    if ((pAd->StaCfg.bAutoTxRateSwitch == FALSE) &&
-        (INFRA_ON(pAd)) &&
-        ((pAd->CommonCfg.PhyMode <= PHY_11G) || (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <= MODE_OFDM)))
-        ht_setting.word = pAd->StaCfg.HTPhyMode.word;
-    else
-        ht_setting.word = pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word;
-
-    if (ht_setting.field.MODE >= MODE_HTMIX)
-    {
-//	rate_index = 12 + ((UCHAR)ht_setting.field.BW *16) + ((UCHAR)ht_setting.field.ShortGI *32) + ((UCHAR)ht_setting.field.MCS);
-    	rate_index = 12 + ((UCHAR)ht_setting.field.BW *24) + ((UCHAR)ht_setting.field.ShortGI *48) + ((UCHAR)ht_setting.field.MCS);
-    }
-    else
-    if (ht_setting.field.MODE == MODE_OFDM)
-    	rate_index = (UCHAR)(ht_setting.field.MCS) + 4;
-    else if (ht_setting.field.MODE == MODE_CCK)
-    	rate_index = (UCHAR)(ht_setting.field.MCS);
-
-    if (rate_index < 0)
-        rate_index = 0;
-
-    if (rate_index > rate_count)
-        rate_index = rate_count;
-
-    wrqu->bitrate.value = ralinkrate[rate_index] * 500000;
-    wrqu->bitrate.disabled = 0;
-
-    return 0;
+	if ((pAd->StaCfg.bAutoTxRateSwitch == FALSE) &&
+	    (INFRA_ON(pAd)) &&
+	    ((pAd->CommonCfg.PhyMode <= PHY_11G)
+	     || (pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE <=
+		 MODE_OFDM)))
+		ht_setting.word = pAd->StaCfg.HTPhyMode.word;
+	else
+		ht_setting.word =
+		    pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word;
+
+	if (ht_setting.field.MODE >= MODE_HTMIX) {
+//      rate_index = 12 + ((UCHAR)ht_setting.field.BW *16) + ((UCHAR)ht_setting.field.ShortGI *32) + ((UCHAR)ht_setting.field.MCS);
+		rate_index =
+		    12 + ((UCHAR) ht_setting.field.BW * 24) +
+		    ((UCHAR) ht_setting.field.ShortGI * 48) +
+		    ((UCHAR) ht_setting.field.MCS);
+	} else if (ht_setting.field.MODE == MODE_OFDM)
+		rate_index = (UCHAR) (ht_setting.field.MCS) + 4;
+	else if (ht_setting.field.MODE == MODE_CCK)
+		rate_index = (UCHAR) (ht_setting.field.MCS);
+
+	if (rate_index < 0)
+		rate_index = 0;
+
+	if (rate_index > rate_count)
+		rate_index = rate_count;
+
+	wrqu->bitrate.value = ralinkrate[rate_index] * 500000;
+	wrqu->bitrate.disabled = 0;
+
+	return 0;
 }
 
-static const iw_handler rt_handler[] =
-{
-	(iw_handler) NULL,			            /* SIOCSIWCOMMIT */
-	(iw_handler) rt_ioctl_giwname,			/* SIOCGIWNAME   */
-	(iw_handler) NULL,			            /* SIOCSIWNWID   */
-	(iw_handler) NULL,			            /* SIOCGIWNWID   */
-	(iw_handler) rt_ioctl_siwfreq,		    /* SIOCSIWFREQ   */
-	(iw_handler) rt_ioctl_giwfreq,		    /* SIOCGIWFREQ   */
-	(iw_handler) rt_ioctl_siwmode,		    /* SIOCSIWMODE   */
-	(iw_handler) rt_ioctl_giwmode,		    /* SIOCGIWMODE   */
-	(iw_handler) NULL,		                /* SIOCSIWSENS   */
-	(iw_handler) NULL,		                /* SIOCGIWSENS   */
-	(iw_handler) NULL /* not used */,		/* SIOCSIWRANGE  */
-	(iw_handler) rt_ioctl_giwrange,		    /* SIOCGIWRANGE  */
-	(iw_handler) NULL /* not used */,		/* SIOCSIWPRIV   */
-	(iw_handler) NULL /* kernel code */,    /* SIOCGIWPRIV   */
-	(iw_handler) NULL /* not used */,		/* SIOCSIWSTATS  */
-	(iw_handler) rt28xx_get_wireless_stats /* kernel code */,    /* SIOCGIWSTATS  */
-	(iw_handler) NULL,		                /* SIOCSIWSPY    */
-	(iw_handler) NULL,		                /* SIOCGIWSPY    */
-	(iw_handler) NULL,				        /* SIOCSIWTHRSPY */
-	(iw_handler) NULL,				        /* SIOCGIWTHRSPY */
-	(iw_handler) rt_ioctl_siwap,            /* SIOCSIWAP     */
-	(iw_handler) rt_ioctl_giwap,		    /* SIOCGIWAP     */
-	(iw_handler) rt_ioctl_siwmlme,	        /* SIOCSIWMLME   */
-	(iw_handler) rt_ioctl_iwaplist,		    /* SIOCGIWAPLIST */
-	(iw_handler) rt_ioctl_siwscan,		    /* SIOCSIWSCAN   */
-	(iw_handler) rt_ioctl_giwscan,		    /* SIOCGIWSCAN   */
-	(iw_handler) rt_ioctl_siwessid,		    /* SIOCSIWESSID  */
-	(iw_handler) rt_ioctl_giwessid,		    /* SIOCGIWESSID  */
-	(iw_handler) rt_ioctl_siwnickn,		    /* SIOCSIWNICKN  */
-	(iw_handler) rt_ioctl_giwnickn,		    /* SIOCGIWNICKN  */
-	(iw_handler) NULL,				        /* -- hole --    */
-	(iw_handler) NULL,				        /* -- hole --    */
-	(iw_handler) rt_ioctl_siwrate,          /* SIOCSIWRATE   */
-	(iw_handler) rt_ioctl_giwrate,          /* SIOCGIWRATE   */
-	(iw_handler) rt_ioctl_siwrts,		    /* SIOCSIWRTS    */
-	(iw_handler) rt_ioctl_giwrts,		    /* SIOCGIWRTS    */
-	(iw_handler) rt_ioctl_siwfrag,		    /* SIOCSIWFRAG   */
-	(iw_handler) rt_ioctl_giwfrag,		    /* SIOCGIWFRAG   */
-	(iw_handler) NULL,		                /* SIOCSIWTXPOW  */
-	(iw_handler) NULL,		                /* SIOCGIWTXPOW  */
-	(iw_handler) NULL,		                /* SIOCSIWRETRY  */
-	(iw_handler) NULL,		                /* SIOCGIWRETRY  */
-	(iw_handler) rt_ioctl_siwencode,		/* SIOCSIWENCODE */
-	(iw_handler) rt_ioctl_giwencode,		/* SIOCGIWENCODE */
-	(iw_handler) NULL,		                /* SIOCSIWPOWER  */
-	(iw_handler) NULL,		                /* SIOCGIWPOWER  */
-	(iw_handler) NULL,						/* -- hole -- */
-	(iw_handler) NULL,						/* -- hole -- */
-    (iw_handler) rt_ioctl_siwgenie,         /* SIOCSIWGENIE  */
-	(iw_handler) rt_ioctl_giwgenie,         /* SIOCGIWGENIE  */
-	(iw_handler) rt_ioctl_siwauth,		    /* SIOCSIWAUTH   */
-	(iw_handler) rt_ioctl_giwauth,		    /* SIOCGIWAUTH   */
-	(iw_handler) rt_ioctl_siwencodeext,	    /* SIOCSIWENCODEEXT */
-	(iw_handler) rt_ioctl_giwencodeext,		/* SIOCGIWENCODEEXT */
-	(iw_handler) rt_ioctl_siwpmksa,         /* SIOCSIWPMKSA  */
+static const iw_handler rt_handler[] = {
+	(iw_handler) NULL,	/* SIOCSIWCOMMIT */
+	(iw_handler) rt_ioctl_giwname,	/* SIOCGIWNAME   */
+	(iw_handler) NULL,	/* SIOCSIWNWID   */
+	(iw_handler) NULL,	/* SIOCGIWNWID   */
+	(iw_handler) rt_ioctl_siwfreq,	/* SIOCSIWFREQ   */
+	(iw_handler) rt_ioctl_giwfreq,	/* SIOCGIWFREQ   */
+	(iw_handler) rt_ioctl_siwmode,	/* SIOCSIWMODE   */
+	(iw_handler) rt_ioctl_giwmode,	/* SIOCGIWMODE   */
+	(iw_handler) NULL,	/* SIOCSIWSENS   */
+	(iw_handler) NULL,	/* SIOCGIWSENS   */
+	(iw_handler) NULL /* not used */ ,	/* SIOCSIWRANGE  */
+	(iw_handler) rt_ioctl_giwrange,	/* SIOCGIWRANGE  */
+	(iw_handler) NULL /* not used */ ,	/* SIOCSIWPRIV   */
+	(iw_handler) NULL /* kernel code */ ,	/* SIOCGIWPRIV   */
+	(iw_handler) NULL /* not used */ ,	/* SIOCSIWSTATS  */
+	(iw_handler) rt28xx_get_wireless_stats /* kernel code */ ,	/* SIOCGIWSTATS  */
+	(iw_handler) NULL,	/* SIOCSIWSPY    */
+	(iw_handler) NULL,	/* SIOCGIWSPY    */
+	(iw_handler) NULL,	/* SIOCSIWTHRSPY */
+	(iw_handler) NULL,	/* SIOCGIWTHRSPY */
+	(iw_handler) rt_ioctl_siwap,	/* SIOCSIWAP     */
+	(iw_handler) rt_ioctl_giwap,	/* SIOCGIWAP     */
+	(iw_handler) rt_ioctl_siwmlme,	/* SIOCSIWMLME   */
+	(iw_handler) rt_ioctl_iwaplist,	/* SIOCGIWAPLIST */
+	(iw_handler) rt_ioctl_siwscan,	/* SIOCSIWSCAN   */
+	(iw_handler) rt_ioctl_giwscan,	/* SIOCGIWSCAN   */
+	(iw_handler) rt_ioctl_siwessid,	/* SIOCSIWESSID  */
+	(iw_handler) rt_ioctl_giwessid,	/* SIOCGIWESSID  */
+	(iw_handler) rt_ioctl_siwnickn,	/* SIOCSIWNICKN  */
+	(iw_handler) rt_ioctl_giwnickn,	/* SIOCGIWNICKN  */
+	(iw_handler) NULL,	/* -- hole --    */
+	(iw_handler) NULL,	/* -- hole --    */
+	(iw_handler) rt_ioctl_siwrate,	/* SIOCSIWRATE   */
+	(iw_handler) rt_ioctl_giwrate,	/* SIOCGIWRATE   */
+	(iw_handler) rt_ioctl_siwrts,	/* SIOCSIWRTS    */
+	(iw_handler) rt_ioctl_giwrts,	/* SIOCGIWRTS    */
+	(iw_handler) rt_ioctl_siwfrag,	/* SIOCSIWFRAG   */
+	(iw_handler) rt_ioctl_giwfrag,	/* SIOCGIWFRAG   */
+	(iw_handler) NULL,	/* SIOCSIWTXPOW  */
+	(iw_handler) NULL,	/* SIOCGIWTXPOW  */
+	(iw_handler) NULL,	/* SIOCSIWRETRY  */
+	(iw_handler) NULL,	/* SIOCGIWRETRY  */
+	(iw_handler) rt_ioctl_siwencode,	/* SIOCSIWENCODE */
+	(iw_handler) rt_ioctl_giwencode,	/* SIOCGIWENCODE */
+	(iw_handler) NULL,	/* SIOCSIWPOWER  */
+	(iw_handler) NULL,	/* SIOCGIWPOWER  */
+	(iw_handler) NULL,	/* -- hole -- */
+	(iw_handler) NULL,	/* -- hole -- */
+	(iw_handler) rt_ioctl_siwgenie,	/* SIOCSIWGENIE  */
+	(iw_handler) rt_ioctl_giwgenie,	/* SIOCGIWGENIE  */
+	(iw_handler) rt_ioctl_siwauth,	/* SIOCSIWAUTH   */
+	(iw_handler) rt_ioctl_giwauth,	/* SIOCGIWAUTH   */
+	(iw_handler) rt_ioctl_siwencodeext,	/* SIOCSIWENCODEEXT */
+	(iw_handler) rt_ioctl_giwencodeext,	/* SIOCGIWENCODEEXT */
+	(iw_handler) rt_ioctl_siwpmksa,	/* SIOCSIWPMKSA  */
 };
 
-const struct iw_handler_def rt28xx_iw_handler_def =
-{
-	.standard	= (iw_handler *) rt_handler,
-	.num_standard	= sizeof(rt_handler) / sizeof(iw_handler),
+const struct iw_handler_def rt28xx_iw_handler_def = {
+	.standard = (iw_handler *) rt_handler,
+	.num_standard = sizeof(rt_handler) / sizeof(iw_handler),
 #if IW_HANDLER_VERSION >= 7
-    .get_wireless_stats = rt28xx_get_wireless_stats,
+	.get_wireless_stats = rt28xx_get_wireless_stats,
 #endif
 };
 
-INT rt28xx_sta_ioctl(
-	IN	struct net_device	*net_dev,
-	IN	OUT	struct ifreq	*rq,
-	IN	INT					cmd)
+INT rt28xx_sta_ioctl(IN struct net_device *net_dev,
+		     IN OUT struct ifreq *rq, IN INT cmd)
 {
-	POS_COOKIE			pObj;
-	RTMP_ADAPTER        *pAd = NULL;
-	struct iwreq        *wrq = (struct iwreq *) rq;
-	BOOLEAN				StateMachineTouched = FALSE;
-	INT					Status = NDIS_STATUS_SUCCESS;
+	POS_COOKIE pObj;
+	RTMP_ADAPTER *pAd = NULL;
+	struct iwreq *wrq = (struct iwreq *)rq;
+	BOOLEAN StateMachineTouched = FALSE;
+	INT Status = NDIS_STATUS_SUCCESS;
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-    //check if the interface is down
-    if(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-    {
-        {
-            DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
-		    return -ENETDOWN;
-        }
-    }
+	//check if the interface is down
+	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+		{
+			DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
+			return -ENETDOWN;
+		}
+	}
 
-	{	// determine this ioctl command is comming from which interface.
+	{			// determine this ioctl command is comming from which interface.
 		pObj->ioctl_if_type = INT_MAIN;
 		pObj->ioctl_if = MAIN_MBSSID;
 	}
 
-	switch(cmd)
-	{
-        case SIOCGIFHWADDR:
-			DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIFHWADDR\n"));
-			memcpy(wrq->u.name, pAd->CurrentAddress, ETH_ALEN);
-			break;
-		case SIOCGIWNAME:
-        {
-        	char *name=&wrq->u.name[0];
-        	rt_ioctl_giwname(net_dev, NULL, name, NULL);
+	switch (cmd) {
+	case SIOCGIFHWADDR:
+		DBGPRINT(RT_DEBUG_TRACE, ("IOCTL::SIOCGIFHWADDR\n"));
+		memcpy(wrq->u.name, pAd->CurrentAddress, ETH_ALEN);
+		break;
+	case SIOCGIWNAME:
+		{
+			char *name = &wrq->u.name[0];
+			rt_ioctl_giwname(net_dev, NULL, name, NULL);
 			break;
 		}
-		case SIOCGIWESSID:  //Get ESSID
-        {
-        	struct iw_point *essid=&wrq->u.essid;
-        	rt_ioctl_giwessid(net_dev, NULL, essid, essid->pointer);
+	case SIOCGIWESSID:	//Get ESSID
+		{
+			struct iw_point *essid = &wrq->u.essid;
+			rt_ioctl_giwessid(net_dev, NULL, essid, essid->pointer);
 			break;
 		}
-		case SIOCSIWESSID:  //Set ESSID
-        {
-        	struct iw_point	*essid=&wrq->u.essid;
-        	rt_ioctl_siwessid(net_dev, NULL, essid, essid->pointer);
+	case SIOCSIWESSID:	//Set ESSID
+		{
+			struct iw_point *essid = &wrq->u.essid;
+			rt_ioctl_siwessid(net_dev, NULL, essid, essid->pointer);
 			break;
 		}
-		case SIOCSIWNWID:   // set network id (the cell)
-		case SIOCGIWNWID:   // get network id
-			Status = -EOPNOTSUPP;
-			break;
-		case SIOCSIWFREQ:   //set channel/frequency (Hz)
-        {
-        	struct iw_freq *freq=&wrq->u.freq;
-        	rt_ioctl_siwfreq(net_dev, NULL, freq, NULL);
+	case SIOCSIWNWID:	// set network id (the cell)
+	case SIOCGIWNWID:	// get network id
+		Status = -EOPNOTSUPP;
+		break;
+	case SIOCSIWFREQ:	//set channel/frequency (Hz)
+		{
+			struct iw_freq *freq = &wrq->u.freq;
+			rt_ioctl_siwfreq(net_dev, NULL, freq, NULL);
 			break;
 		}
-		case SIOCGIWFREQ:   // get channel/frequency (Hz)
-        {
-        	struct iw_freq *freq=&wrq->u.freq;
-        	rt_ioctl_giwfreq(net_dev, NULL, freq, NULL);
+	case SIOCGIWFREQ:	// get channel/frequency (Hz)
+		{
+			struct iw_freq *freq = &wrq->u.freq;
+			rt_ioctl_giwfreq(net_dev, NULL, freq, NULL);
 			break;
 		}
-		case SIOCSIWNICKN: //set node name/nickname
-        {
-		//struct iw_point *data=&wrq->u.data;
-		//rt_ioctl_siwnickn(net_dev, NULL, data, NULL);
+	case SIOCSIWNICKN:	//set node name/nickname
+		{
+			//struct iw_point *data=&wrq->u.data;
+			//rt_ioctl_siwnickn(net_dev, NULL, data, NULL);
 			break;
 		}
-		case SIOCGIWNICKN: //get node name/nickname
-        {
-			struct iw_point	*erq = NULL;
-		erq = &wrq->u.data;
-            erq->length = strlen((PSTRING) pAd->nickname);
-            Status = copy_to_user(erq->pointer, pAd->nickname, erq->length);
+	case SIOCGIWNICKN:	//get node name/nickname
+		{
+			struct iw_point *erq = NULL;
+			erq = &wrq->u.data;
+			erq->length = strlen((PSTRING) pAd->nickname);
+			Status =
+			    copy_to_user(erq->pointer, pAd->nickname,
+					 erq->length);
 			break;
 		}
-		case SIOCGIWRATE:   //get default bit rate (bps)
-		    rt_ioctl_giwrate(net_dev, NULL, &wrq->u, NULL);
-            break;
-	    case SIOCSIWRATE:  //set default bit rate (bps)
-	        rt_ioctl_siwrate(net_dev, NULL, &wrq->u, NULL);
-            break;
-        case SIOCGIWRTS:  // get RTS/CTS threshold (bytes)
-        {
-        	struct iw_param *rts=&wrq->u.rts;
-        	rt_ioctl_giwrts(net_dev, NULL, rts, NULL);
+	case SIOCGIWRATE:	//get default bit rate (bps)
+		rt_ioctl_giwrate(net_dev, NULL, &wrq->u, NULL);
+		break;
+	case SIOCSIWRATE:	//set default bit rate (bps)
+		rt_ioctl_siwrate(net_dev, NULL, &wrq->u, NULL);
+		break;
+	case SIOCGIWRTS:	// get RTS/CTS threshold (bytes)
+		{
+			struct iw_param *rts = &wrq->u.rts;
+			rt_ioctl_giwrts(net_dev, NULL, rts, NULL);
 			break;
 		}
-        case SIOCSIWRTS:  //set RTS/CTS threshold (bytes)
-        {
-        	struct iw_param *rts=&wrq->u.rts;
-        	rt_ioctl_siwrts(net_dev, NULL, rts, NULL);
+	case SIOCSIWRTS:	//set RTS/CTS threshold (bytes)
+		{
+			struct iw_param *rts = &wrq->u.rts;
+			rt_ioctl_siwrts(net_dev, NULL, rts, NULL);
 			break;
 		}
-        case SIOCGIWFRAG:  //get fragmentation thr (bytes)
-        {
-        	struct iw_param *frag=&wrq->u.frag;
-        	rt_ioctl_giwfrag(net_dev, NULL, frag, NULL);
+	case SIOCGIWFRAG:	//get fragmentation thr (bytes)
+		{
+			struct iw_param *frag = &wrq->u.frag;
+			rt_ioctl_giwfrag(net_dev, NULL, frag, NULL);
 			break;
 		}
-        case SIOCSIWFRAG:  //set fragmentation thr (bytes)
-        {
-        	struct iw_param *frag=&wrq->u.frag;
-        	rt_ioctl_siwfrag(net_dev, NULL, frag, NULL);
+	case SIOCSIWFRAG:	//set fragmentation thr (bytes)
+		{
+			struct iw_param *frag = &wrq->u.frag;
+			rt_ioctl_siwfrag(net_dev, NULL, frag, NULL);
 			break;
 		}
-        case SIOCGIWENCODE:  //get encoding token & mode
-        {
-        	struct iw_point *erq=&wrq->u.encoding;
-		if(erq)
-        		rt_ioctl_giwencode(net_dev, NULL, erq, erq->pointer);
+	case SIOCGIWENCODE:	//get encoding token & mode
+		{
+			struct iw_point *erq = &wrq->u.encoding;
+			if (erq)
+				rt_ioctl_giwencode(net_dev, NULL, erq,
+						   erq->pointer);
 			break;
 		}
-        case SIOCSIWENCODE:  //set encoding token & mode
-        {
-        	struct iw_point *erq=&wrq->u.encoding;
-		if(erq)
-        		rt_ioctl_siwencode(net_dev, NULL, erq, erq->pointer);
+	case SIOCSIWENCODE:	//set encoding token & mode
+		{
+			struct iw_point *erq = &wrq->u.encoding;
+			if (erq)
+				rt_ioctl_siwencode(net_dev, NULL, erq,
+						   erq->pointer);
 			break;
 		}
-		case SIOCGIWAP:     //get access point MAC addresses
-        {
-        	struct sockaddr *ap_addr=&wrq->u.ap_addr;
-        	rt_ioctl_giwap(net_dev, NULL, ap_addr, ap_addr->sa_data);
+	case SIOCGIWAP:	//get access point MAC addresses
+		{
+			struct sockaddr *ap_addr = &wrq->u.ap_addr;
+			rt_ioctl_giwap(net_dev, NULL, ap_addr,
+				       ap_addr->sa_data);
 			break;
 		}
-	    case SIOCSIWAP:  //set access point MAC addresses
-        {
-        	struct sockaddr *ap_addr=&wrq->u.ap_addr;
-        	rt_ioctl_siwap(net_dev, NULL, ap_addr, ap_addr->sa_data);
+	case SIOCSIWAP:	//set access point MAC addresses
+		{
+			struct sockaddr *ap_addr = &wrq->u.ap_addr;
+			rt_ioctl_siwap(net_dev, NULL, ap_addr,
+				       ap_addr->sa_data);
 			break;
 		}
-		case SIOCGIWMODE:   //get operation mode
-        {
-        	__u32 *mode=&wrq->u.mode;
-        	rt_ioctl_giwmode(net_dev, NULL, mode, NULL);
+	case SIOCGIWMODE:	//get operation mode
+		{
+			__u32 *mode = &wrq->u.mode;
+			rt_ioctl_giwmode(net_dev, NULL, mode, NULL);
 			break;
 		}
-		case SIOCSIWMODE:   //set operation mode
-        {
-        	__u32 *mode=&wrq->u.mode;
-        	rt_ioctl_siwmode(net_dev, NULL, mode, NULL);
+	case SIOCSIWMODE:	//set operation mode
+		{
+			__u32 *mode = &wrq->u.mode;
+			rt_ioctl_siwmode(net_dev, NULL, mode, NULL);
 			break;
 		}
-		case SIOCGIWSENS:   //get sensitivity (dBm)
-		case SIOCSIWSENS:	//set sensitivity (dBm)
-		case SIOCGIWPOWER:  //get Power Management settings
-		case SIOCSIWPOWER:  //set Power Management settings
-		case SIOCGIWTXPOW:  //get transmit power (dBm)
-		case SIOCSIWTXPOW:  //set transmit power (dBm)
-		case SIOCGIWRANGE:	//Get range of parameters
-		case SIOCGIWRETRY:	//get retry limits and lifetime
-		case SIOCSIWRETRY:	//set retry limits and lifetime
-		case RT_PRIV_IOCTL:
-		case RT_PRIV_IOCTL_EXT:
-		case RTPRIV_IOCTL_SET:
-		case RTPRIV_IOCTL_GSITESURVEY:
-		case SIOCGIWPRIV:
-			Status = -EOPNOTSUPP;
-			break;
-        case SIOCETHTOOL:
-                break;
-		default:
-			DBGPRINT(RT_DEBUG_ERROR, ("IOCTL::unknown IOCTL's cmd = 0x%08x\n", cmd));
-			Status = -EOPNOTSUPP;
-			break;
+	case SIOCGIWSENS:	//get sensitivity (dBm)
+	case SIOCSIWSENS:	//set sensitivity (dBm)
+	case SIOCGIWPOWER:	//get Power Management settings
+	case SIOCSIWPOWER:	//set Power Management settings
+	case SIOCGIWTXPOW:	//get transmit power (dBm)
+	case SIOCSIWTXPOW:	//set transmit power (dBm)
+	case SIOCGIWRANGE:	//Get range of parameters
+	case SIOCGIWRETRY:	//get retry limits and lifetime
+	case SIOCSIWRETRY:	//set retry limits and lifetime
+	case RT_PRIV_IOCTL:
+	case RT_PRIV_IOCTL_EXT:
+	case RTPRIV_IOCTL_SET:
+	case RTPRIV_IOCTL_GSITESURVEY:
+	case SIOCGIWPRIV:
+		Status = -EOPNOTSUPP;
+		break;
+	case SIOCETHTOOL:
+		break;
+	default:
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("IOCTL::unknown IOCTL's cmd = 0x%08x\n", cmd));
+		Status = -EOPNOTSUPP;
+		break;
 	}
 
-    if(StateMachineTouched) // Upper layer sent a MLME-related operations
-	RTMP_MLME_HANDLER(pAd);
+	if (StateMachineTouched)	// Upper layer sent a MLME-related operations
+		RTMP_MLME_HANDLER(pAd);
 
 	return Status;
 }
@@ -2508,77 +2639,75 @@ INT rt28xx_sta_ioctl(
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-INT Set_SSID_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
+INT Set_SSID_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 {
-    NDIS_802_11_SSID                    Ssid, *pSsid=NULL;
-    BOOLEAN                             StateMachineTouched = FALSE;
-    int                                 success = TRUE;
-
-    if( strlen(arg) <= MAX_LEN_OF_SSID)
-    {
-        NdisZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID));
-        if (strlen(arg) != 0)
-        {
-            NdisMoveMemory(Ssid.Ssid, arg, strlen(arg));
-            Ssid.SsidLength = strlen(arg);
-        }
-        else   //ANY ssid
-        {
-            Ssid.SsidLength = 0;
-		    memcpy(Ssid.Ssid, "", 0);
+	NDIS_802_11_SSID Ssid, *pSsid = NULL;
+	BOOLEAN StateMachineTouched = FALSE;
+	int success = TRUE;
+
+	if (strlen(arg) <= MAX_LEN_OF_SSID) {
+		NdisZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID));
+		if (strlen(arg) != 0) {
+			NdisMoveMemory(Ssid.Ssid, arg, strlen(arg));
+			Ssid.SsidLength = strlen(arg);
+		} else		//ANY ssid
+		{
+			Ssid.SsidLength = 0;
+			memcpy(Ssid.Ssid, "", 0);
 			pAdapter->StaCfg.BssType = BSS_INFRA;
 			pAdapter->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
-	        pAdapter->StaCfg.WepStatus  = Ndis802_11EncryptionDisabled;
+			pAdapter->StaCfg.WepStatus =
+			    Ndis802_11EncryptionDisabled;
 		}
-        pSsid = &Ssid;
+		pSsid = &Ssid;
 
-        if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE)
-        {
-            RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
-            DBGPRINT(RT_DEBUG_TRACE, ("!!! MLME busy, reset MLME state machine !!!\n"));
-        }
+		if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) {
+			RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("!!! MLME busy, reset MLME state machine !!!\n"));
+		}
 
 		if ((pAdapter->StaCfg.WpaPassPhraseLen >= 8) &&
-			(pAdapter->StaCfg.WpaPassPhraseLen <= 64))
-		{
-			STRING passphrase_str[65] = {0};
+		    (pAdapter->StaCfg.WpaPassPhraseLen <= 64)) {
+			STRING passphrase_str[65] = { 0 };
 			UCHAR keyMaterial[40];
 
-			RTMPMoveMemory(passphrase_str, pAdapter->StaCfg.WpaPassPhrase, pAdapter->StaCfg.WpaPassPhraseLen);
+			RTMPMoveMemory(passphrase_str,
+				       pAdapter->StaCfg.WpaPassPhrase,
+				       pAdapter->StaCfg.WpaPassPhraseLen);
 			RTMPZeroMemory(pAdapter->StaCfg.PMK, 32);
-			if (pAdapter->StaCfg.WpaPassPhraseLen == 64)
-			{
-			    AtoH((PSTRING) pAdapter->StaCfg.WpaPassPhrase, pAdapter->StaCfg.PMK, 32);
-			}
-			else
-			{
-			    PasswordHash((PSTRING) pAdapter->StaCfg.WpaPassPhrase, Ssid.Ssid, Ssid.SsidLength, keyMaterial);
-			    NdisMoveMemory(pAdapter->StaCfg.PMK, keyMaterial, 32);
+			if (pAdapter->StaCfg.WpaPassPhraseLen == 64) {
+				AtoH((PSTRING) pAdapter->StaCfg.WpaPassPhrase,
+				     pAdapter->StaCfg.PMK, 32);
+			} else {
+				PasswordHash((PSTRING) pAdapter->StaCfg.
+					     WpaPassPhrase, Ssid.Ssid,
+					     Ssid.SsidLength, keyMaterial);
+				NdisMoveMemory(pAdapter->StaCfg.PMK,
+					       keyMaterial, 32);
 			}
 		}
 
-        pAdapter->MlmeAux.CurrReqIsFromNdis = TRUE;
-        pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
+		pAdapter->MlmeAux.CurrReqIsFromNdis = TRUE;
+		pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
 		pAdapter->bConfigChanged = TRUE;
 
-        MlmeEnqueue(pAdapter,
-                    MLME_CNTL_STATE_MACHINE,
-                    OID_802_11_SSID,
-                    sizeof(NDIS_802_11_SSID),
-                    (VOID *)pSsid);
-
-        StateMachineTouched = TRUE;
-        DBGPRINT(RT_DEBUG_TRACE, ("Set_SSID_Proc::(Len=%d,Ssid=%s)\n", Ssid.SsidLength, Ssid.Ssid));
-    }
-    else
-        success = FALSE;
-
-    if (StateMachineTouched) // Upper layer sent a MLME-related operations
-	RTMP_MLME_HANDLER(pAdapter);
+		MlmeEnqueue(pAdapter,
+			    MLME_CNTL_STATE_MACHINE,
+			    OID_802_11_SSID,
+			    sizeof(NDIS_802_11_SSID), (VOID *) pSsid);
+
+		StateMachineTouched = TRUE;
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Set_SSID_Proc::(Len=%d,Ssid=%s)\n", Ssid.SsidLength,
+			  Ssid.Ssid));
+	} else
+		success = FALSE;
+
+	if (StateMachineTouched)	// Upper layer sent a MLME-related operations
+		RTMP_MLME_HANDLER(pAdapter);
 
-    return success;
+	return success;
 }
 
 /*
@@ -2589,156 +2718,176 @@ INT Set_SSID_Proc(
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-INT Set_NetworkType_Proc(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  PSTRING          arg)
+INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 {
-    UINT32	Value = 0;
+	UINT32 Value = 0;
 
-    if (strcmp(arg, "Adhoc") == 0)
-	{
-		if (pAdapter->StaCfg.BssType != BSS_ADHOC)
-		{
+	if (strcmp(arg, "Adhoc") == 0) {
+		if (pAdapter->StaCfg.BssType != BSS_ADHOC) {
 			// Config has changed
 			pAdapter->bConfigChanged = TRUE;
-            if (MONITOR_ON(pAdapter))
-            {
-                RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, STANORMAL);
-                RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
+			if (MONITOR_ON(pAdapter)) {
+				RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG,
+						STANORMAL);
+				RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
 				Value &= (~0x80);
 				RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
-                OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
-                pAdapter->StaCfg.bAutoReconnect = TRUE;
-                LinkDown(pAdapter, FALSE);
-            }
-			if (INFRA_ON(pAdapter))
-			{
+				OPSTATUS_CLEAR_FLAG(pAdapter,
+						    fOP_STATUS_MEDIA_STATE_CONNECTED);
+				pAdapter->StaCfg.bAutoReconnect = TRUE;
+				LinkDown(pAdapter, FALSE);
+			}
+			if (INFRA_ON(pAdapter)) {
 				//BOOLEAN Cancelled;
 				// Set the AutoReconnectSsid to prevent it reconnect to old SSID
 				// Since calling this indicate user don't want to connect to that SSID anymore.
-				pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
-				NdisZeroMemory(pAdapter->MlmeAux.AutoReconnectSsid, pAdapter->MlmeAux.AutoReconnectSsidLen);
+				pAdapter->MlmeAux.AutoReconnectSsidLen = 32;
+				NdisZeroMemory(pAdapter->MlmeAux.
+					       AutoReconnectSsid,
+					       pAdapter->MlmeAux.
+					       AutoReconnectSsidLen);
 
 				LinkDown(pAdapter, FALSE);
 
-				DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event BB!\n"));
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("NDIS_STATUS_MEDIA_DISCONNECT Event BB!\n"));
 			}
 		}
 		pAdapter->StaCfg.BssType = BSS_ADHOC;
-        pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType;
-		DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(AD-HOC)\n"));
-	}
-    else if (strcmp(arg, "Infra") == 0)
-	{
-		if (pAdapter->StaCfg.BssType != BSS_INFRA)
-		{
+		pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType;
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("===>Set_NetworkType_Proc::(AD-HOC)\n"));
+	} else if (strcmp(arg, "Infra") == 0) {
+		if (pAdapter->StaCfg.BssType != BSS_INFRA) {
 			// Config has changed
 			pAdapter->bConfigChanged = TRUE;
-            if (MONITOR_ON(pAdapter))
-            {
-                RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, STANORMAL);
-                RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
+			if (MONITOR_ON(pAdapter)) {
+				RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG,
+						STANORMAL);
+				RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
 				Value &= (~0x80);
 				RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
-                OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
-                pAdapter->StaCfg.bAutoReconnect = TRUE;
-                LinkDown(pAdapter, FALSE);
-            }
-			if (ADHOC_ON(pAdapter))
-			{
+				OPSTATUS_CLEAR_FLAG(pAdapter,
+						    fOP_STATUS_MEDIA_STATE_CONNECTED);
+				pAdapter->StaCfg.bAutoReconnect = TRUE;
+				LinkDown(pAdapter, FALSE);
+			}
+			if (ADHOC_ON(pAdapter)) {
 				// Set the AutoReconnectSsid to prevent it reconnect to old SSID
 				// Since calling this indicate user don't want to connect to that SSID anymore.
-				pAdapter->MlmeAux.AutoReconnectSsidLen= 32;
-				NdisZeroMemory(pAdapter->MlmeAux.AutoReconnectSsid, pAdapter->MlmeAux.AutoReconnectSsidLen);
+				pAdapter->MlmeAux.AutoReconnectSsidLen = 32;
+				NdisZeroMemory(pAdapter->MlmeAux.
+					       AutoReconnectSsid,
+					       pAdapter->MlmeAux.
+					       AutoReconnectSsidLen);
 
 				LinkDown(pAdapter, FALSE);
 			}
 		}
 		pAdapter->StaCfg.BssType = BSS_INFRA;
-        pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType;
-		DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(INFRA)\n"));
-	}
-    else if (strcmp(arg, "Monitor") == 0)
-    {
-		UCHAR	bbpValue = 0;
+		pAdapter->net_dev->type = pAdapter->StaCfg.OriDevType;
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("===>Set_NetworkType_Proc::(INFRA)\n"));
+	} else if (strcmp(arg, "Monitor") == 0) {
+		UCHAR bbpValue = 0;
 		BCN_TIME_CFG_STRUC csr;
 		OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_INFRA_ON);
-        OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_ADHOC_ON);
+		OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_ADHOC_ON);
 		OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
 		// disable all periodic state machine
 		pAdapter->StaCfg.bAutoReconnect = FALSE;
 		// reset all mlme state machine
-			RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
-		DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_MEDIA_STATE_CONNECTED \n"));
-        if (pAdapter->CommonCfg.CentralChannel == 0)
-        {
-            if (pAdapter->CommonCfg.PhyMode == PHY_11AN_MIXED)
-                pAdapter->CommonCfg.CentralChannel = 36;
-            else
-                pAdapter->CommonCfg.CentralChannel = 6;
-        }
-        else
-            N_ChannelCheck(pAdapter);
-
-	if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
-            pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 &&
-            pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_ABOVE)
-		{
+		RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("fOP_STATUS_MEDIA_STATE_CONNECTED \n"));
+		if (pAdapter->CommonCfg.CentralChannel == 0) {
+			if (pAdapter->CommonCfg.PhyMode == PHY_11AN_MIXED)
+				pAdapter->CommonCfg.CentralChannel = 36;
+			else
+				pAdapter->CommonCfg.CentralChannel = 6;
+		} else
+			N_ChannelCheck(pAdapter);
+
+		if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
+		    pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 &&
+		    pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA ==
+		    EXTCHA_ABOVE) {
 			// 40MHz ,control channel at lower
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
+			RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4,
+						    &bbpValue);
 			bbpValue &= (~0x18);
 			bbpValue |= 0x10;
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4,
+						     bbpValue);
 			pAdapter->CommonCfg.BBPCurrentBW = BW_40;
 			//  RX : control channel at lower
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, &bbpValue);
+			RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3,
+						    &bbpValue);
 			bbpValue &= (~0x20);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, bbpValue);
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3,
+						     bbpValue);
 
 			RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value);
 			Value &= 0xfffffffe;
 			RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value);
-			pAdapter->CommonCfg.CentralChannel = pAdapter->CommonCfg.Channel + 2;
-            AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.CentralChannel, FALSE);
-		    AsicLockChannel(pAdapter, pAdapter->CommonCfg.CentralChannel);
-            DBGPRINT(RT_DEBUG_TRACE, ("BW_40 ,control_channel(%d), CentralChannel(%d) \n",
-                                       pAdapter->CommonCfg.Channel,
-                                       pAdapter->CommonCfg.CentralChannel));
-		}
-		else if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED &&
-                 pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 &&
-                 pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_BELOW)
-		{
+			pAdapter->CommonCfg.CentralChannel =
+			    pAdapter->CommonCfg.Channel + 2;
+			AsicSwitchChannel(pAdapter,
+					  pAdapter->CommonCfg.CentralChannel,
+					  FALSE);
+			AsicLockChannel(pAdapter,
+					pAdapter->CommonCfg.CentralChannel);
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("BW_40 ,control_channel(%d), CentralChannel(%d) \n",
+				  pAdapter->CommonCfg.Channel,
+				  pAdapter->CommonCfg.CentralChannel));
+		} else if (pAdapter->CommonCfg.PhyMode >= PHY_11ABGN_MIXED
+			   && pAdapter->CommonCfg.RegTransmitSetting.field.BW ==
+			   BW_40
+			   && pAdapter->CommonCfg.RegTransmitSetting.field.
+			   EXTCHA == EXTCHA_BELOW) {
 			// 40MHz ,control channel at upper
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
+			RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4,
+						    &bbpValue);
 			bbpValue &= (~0x18);
 			bbpValue |= 0x10;
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4,
+						     bbpValue);
 			pAdapter->CommonCfg.BBPCurrentBW = BW_40;
 			RTMP_IO_READ32(pAdapter, TX_BAND_CFG, &Value);
 			Value |= 0x1;
 			RTMP_IO_WRITE32(pAdapter, TX_BAND_CFG, Value);
 
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3, &bbpValue);
+			RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3,
+						    &bbpValue);
 			bbpValue |= (0x20);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3, bbpValue);
-			pAdapter->CommonCfg.CentralChannel = pAdapter->CommonCfg.Channel - 2;
-            AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.CentralChannel, FALSE);
-		    AsicLockChannel(pAdapter, pAdapter->CommonCfg.CentralChannel);
-            DBGPRINT(RT_DEBUG_TRACE, ("BW_40 ,control_channel(%d), CentralChannel(%d) \n",
-                                       pAdapter->CommonCfg.Channel,
-                                       pAdapter->CommonCfg.CentralChannel));
-		}
-		else
-		{
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R3,
+						     bbpValue);
+			pAdapter->CommonCfg.CentralChannel =
+			    pAdapter->CommonCfg.Channel - 2;
+			AsicSwitchChannel(pAdapter,
+					  pAdapter->CommonCfg.CentralChannel,
+					  FALSE);
+			AsicLockChannel(pAdapter,
+					pAdapter->CommonCfg.CentralChannel);
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("BW_40 ,control_channel(%d), CentralChannel(%d) \n",
+				  pAdapter->CommonCfg.Channel,
+				  pAdapter->CommonCfg.CentralChannel));
+		} else {
 			// 20MHz
-			RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4, &bbpValue);
+			RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4,
+						    &bbpValue);
 			bbpValue &= (~0x18);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4, bbpValue);
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4,
+						     bbpValue);
 			pAdapter->CommonCfg.BBPCurrentBW = BW_20;
-			AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.Channel, FALSE);
+			AsicSwitchChannel(pAdapter, pAdapter->CommonCfg.Channel,
+					  FALSE);
 			AsicLockChannel(pAdapter, pAdapter->CommonCfg.Channel);
-			DBGPRINT(RT_DEBUG_TRACE, ("BW_20, Channel(%d)\n", pAdapter->CommonCfg.Channel));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("BW_20, Channel(%d)\n",
+				  pAdapter->CommonCfg.Channel));
 		}
 		// Enable Rx with promiscuous reception
 		RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, 0x3);
@@ -2754,14 +2903,16 @@ INT Set_NetworkType_Proc(
 		RTMP_IO_WRITE32(pAdapter, BCN_TIME_CFG, csr.word);
 
 		pAdapter->StaCfg.BssType = BSS_MONITOR;
-        pAdapter->net_dev->type = ARPHRD_IEEE80211_PRISM; //ARPHRD_IEEE80211; // IEEE80211
-		DBGPRINT(RT_DEBUG_TRACE, ("===>Set_NetworkType_Proc::(MONITOR)\n"));
-    }
-
-    // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
-    pAdapter->StaCfg.WpaState = SS_NOTUSE;
+		pAdapter->net_dev->type = ARPHRD_IEEE80211_PRISM;	//ARPHRD_IEEE80211; // IEEE80211
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("===>Set_NetworkType_Proc::(MONITOR)\n"));
+	}
+	// Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
+	pAdapter->StaCfg.WpaState = SS_NOTUSE;
 
-    DBGPRINT(RT_DEBUG_TRACE, ("Set_NetworkType_Proc::(NetworkType=%d)\n", pAdapter->StaCfg.BssType));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("Set_NetworkType_Proc::(NetworkType=%d)\n",
+		  pAdapter->StaCfg.BssType));
 
-    return TRUE;
+	return TRUE;
 }
diff --git a/drivers/staging/rt2860/usb_main_dev.c b/drivers/staging/rt2860/usb_main_dev.c
index 00732be4f00..ebc22616d1e 100644
--- a/drivers/staging/rt2860/usb_main_dev.c
+++ b/drivers/staging/rt2860/usb_main_dev.c
@@ -26,7 +26,6 @@
 
 #include "rt_config.h"
 
-
 // Following information will be show when you run 'modinfo'
 // *** If you have a solution for the bug in current version of driver, please mail to me.
 // Otherwise post to forum in ralinktech's web site(www.ralinktech.com) and let all users help you. ***
@@ -37,141 +36,135 @@ MODULE_LICENSE("GPL");
 MODULE_VERSION(STA_DRIVER_VERSION);
 #endif
 
-
 /* module table */
 struct usb_device_id rtusb_usb_id[] = {
 #ifdef RT2870
-	{USB_DEVICE(0x148F,0x2770)}, /* Ralink */
-	{USB_DEVICE(0x148F,0x2870)}, /* Ralink */
-	{USB_DEVICE(0x07B8,0x2870)}, /* AboCom */
-	{USB_DEVICE(0x07B8,0x2770)}, /* AboCom */
-	{USB_DEVICE(0x0DF6,0x0039)}, /* Sitecom 2770 */
-	{USB_DEVICE(0x083A,0x7512)}, /* Arcadyan 2770 */
-	{USB_DEVICE(0x0789,0x0162)}, /* Logitec 2870 */
-	{USB_DEVICE(0x0789,0x0163)}, /* Logitec 2870 */
-	{USB_DEVICE(0x0789,0x0164)}, /* Logitec 2870 */
-	{USB_DEVICE(0x177f,0x0302)}, /* lsusb */
-	{USB_DEVICE(0x0B05,0x1731)}, /* Asus */
-	{USB_DEVICE(0x0B05,0x1732)}, /* Asus */
-	{USB_DEVICE(0x0B05,0x1742)}, /* Asus */
-	{USB_DEVICE(0x0DF6,0x0017)}, /* Sitecom */
-	{USB_DEVICE(0x0DF6,0x002B)}, /* Sitecom */
-	{USB_DEVICE(0x0DF6,0x002C)}, /* Sitecom */
-	{USB_DEVICE(0x0DF6,0x002D)}, /* Sitecom */
-	{USB_DEVICE(0x14B2,0x3C06)}, /* Conceptronic */
-	{USB_DEVICE(0x14B2,0x3C28)}, /* Conceptronic */
-	{USB_DEVICE(0x2019,0xED06)}, /* Planex Communications, Inc. */
-	{USB_DEVICE(0x07D1,0x3C09)}, /* D-Link */
-	{USB_DEVICE(0x07D1,0x3C11)}, /* D-Link */
-	{USB_DEVICE(0x14B2,0x3C07)}, /* AL */
-	{USB_DEVICE(0x050D,0x8053)}, /* Belkin */
-	{USB_DEVICE(0x14B2,0x3C23)}, /* Airlink */
-	{USB_DEVICE(0x14B2,0x3C27)}, /* Airlink */
-	{USB_DEVICE(0x07AA,0x002F)}, /* Corega */
-	{USB_DEVICE(0x07AA,0x003C)}, /* Corega */
-	{USB_DEVICE(0x07AA,0x003F)}, /* Corega */
-	{USB_DEVICE(0x1044,0x800B)}, /* Gigabyte */
-	{USB_DEVICE(0x15A9,0x0006)}, /* Sparklan */
-	{USB_DEVICE(0x083A,0xB522)}, /* SMC */
-	{USB_DEVICE(0x083A,0xA618)}, /* SMC */
-	{USB_DEVICE(0x083A,0x8522)}, /* Arcadyan */
-	{USB_DEVICE(0x083A,0x7522)}, /* Arcadyan */
-	{USB_DEVICE(0x0CDE,0x0022)}, /* ZCOM */
-	{USB_DEVICE(0x0586,0x3416)}, /* Zyxel */
-	{USB_DEVICE(0x0CDE,0x0025)}, /* Zyxel */
-	{USB_DEVICE(0x1740,0x9701)}, /* EnGenius */
-	{USB_DEVICE(0x1740,0x9702)}, /* EnGenius */
-	{USB_DEVICE(0x0471,0x200f)}, /* Philips */
-	{USB_DEVICE(0x14B2,0x3C25)}, /* Draytek */
-	{USB_DEVICE(0x13D3,0x3247)}, /* AzureWave */
-	{USB_DEVICE(0x083A,0x6618)}, /* Accton */
-	{USB_DEVICE(0x15c5,0x0008)}, /* Amit */
-	{USB_DEVICE(0x0E66,0x0001)}, /* Hawking */
-	{USB_DEVICE(0x0E66,0x0003)}, /* Hawking */
-	{USB_DEVICE(0x129B,0x1828)}, /* Siemens */
-	{USB_DEVICE(0x157E,0x300E)},	/* U-Media */
-	{USB_DEVICE(0x050d,0x805c)},
-	{USB_DEVICE(0x050d,0x815c)},
-	{USB_DEVICE(0x1482,0x3C09)}, /* Abocom*/
-	{USB_DEVICE(0x14B2,0x3C09)}, /* Alpha */
-	{USB_DEVICE(0x04E8,0x2018)}, /* samsung */
-	{USB_DEVICE(0x5A57,0x0280)}, /* Zinwell */
-	{USB_DEVICE(0x5A57,0x0282)}, /* Zinwell */
-	{USB_DEVICE(0x7392,0x7718)},
-	{USB_DEVICE(0x7392,0x7717)},
-	{USB_DEVICE(0x1737,0x0070)}, /* Linksys WUSB100 */
-	{USB_DEVICE(0x1737,0x0071)}, /* Linksys WUSB600N */
-	{USB_DEVICE(0x0411,0x00e8)}, /* Buffalo WLI-UC-G300N*/
-	{USB_DEVICE(0x050d,0x815c)}, /* Belkin F5D8053 */
+	{USB_DEVICE(0x148F, 0x2770)},	/* Ralink */
+	{USB_DEVICE(0x148F, 0x2870)},	/* Ralink */
+	{USB_DEVICE(0x07B8, 0x2870)},	/* AboCom */
+	{USB_DEVICE(0x07B8, 0x2770)},	/* AboCom */
+	{USB_DEVICE(0x0DF6, 0x0039)},	/* Sitecom 2770 */
+	{USB_DEVICE(0x083A, 0x7512)},	/* Arcadyan 2770 */
+	{USB_DEVICE(0x0789, 0x0162)},	/* Logitec 2870 */
+	{USB_DEVICE(0x0789, 0x0163)},	/* Logitec 2870 */
+	{USB_DEVICE(0x0789, 0x0164)},	/* Logitec 2870 */
+	{USB_DEVICE(0x177f, 0x0302)},	/* lsusb */
+	{USB_DEVICE(0x0B05, 0x1731)},	/* Asus */
+	{USB_DEVICE(0x0B05, 0x1732)},	/* Asus */
+	{USB_DEVICE(0x0B05, 0x1742)},	/* Asus */
+	{USB_DEVICE(0x0DF6, 0x0017)},	/* Sitecom */
+	{USB_DEVICE(0x0DF6, 0x002B)},	/* Sitecom */
+	{USB_DEVICE(0x0DF6, 0x002C)},	/* Sitecom */
+	{USB_DEVICE(0x0DF6, 0x002D)},	/* Sitecom */
+	{USB_DEVICE(0x14B2, 0x3C06)},	/* Conceptronic */
+	{USB_DEVICE(0x14B2, 0x3C28)},	/* Conceptronic */
+	{USB_DEVICE(0x2019, 0xED06)},	/* Planex Communications, Inc. */
+	{USB_DEVICE(0x07D1, 0x3C09)},	/* D-Link */
+	{USB_DEVICE(0x07D1, 0x3C11)},	/* D-Link */
+	{USB_DEVICE(0x14B2, 0x3C07)},	/* AL */
+	{USB_DEVICE(0x050D, 0x8053)},	/* Belkin */
+	{USB_DEVICE(0x14B2, 0x3C23)},	/* Airlink */
+	{USB_DEVICE(0x14B2, 0x3C27)},	/* Airlink */
+	{USB_DEVICE(0x07AA, 0x002F)},	/* Corega */
+	{USB_DEVICE(0x07AA, 0x003C)},	/* Corega */
+	{USB_DEVICE(0x07AA, 0x003F)},	/* Corega */
+	{USB_DEVICE(0x1044, 0x800B)},	/* Gigabyte */
+	{USB_DEVICE(0x15A9, 0x0006)},	/* Sparklan */
+	{USB_DEVICE(0x083A, 0xB522)},	/* SMC */
+	{USB_DEVICE(0x083A, 0xA618)},	/* SMC */
+	{USB_DEVICE(0x083A, 0x8522)},	/* Arcadyan */
+	{USB_DEVICE(0x083A, 0x7522)},	/* Arcadyan */
+	{USB_DEVICE(0x0CDE, 0x0022)},	/* ZCOM */
+	{USB_DEVICE(0x0586, 0x3416)},	/* Zyxel */
+	{USB_DEVICE(0x0CDE, 0x0025)},	/* Zyxel */
+	{USB_DEVICE(0x1740, 0x9701)},	/* EnGenius */
+	{USB_DEVICE(0x1740, 0x9702)},	/* EnGenius */
+	{USB_DEVICE(0x0471, 0x200f)},	/* Philips */
+	{USB_DEVICE(0x14B2, 0x3C25)},	/* Draytek */
+	{USB_DEVICE(0x13D3, 0x3247)},	/* AzureWave */
+	{USB_DEVICE(0x083A, 0x6618)},	/* Accton */
+	{USB_DEVICE(0x15c5, 0x0008)},	/* Amit */
+	{USB_DEVICE(0x0E66, 0x0001)},	/* Hawking */
+	{USB_DEVICE(0x0E66, 0x0003)},	/* Hawking */
+	{USB_DEVICE(0x129B, 0x1828)},	/* Siemens */
+	{USB_DEVICE(0x157E, 0x300E)},	/* U-Media */
+	{USB_DEVICE(0x050d, 0x805c)},
+	{USB_DEVICE(0x050d, 0x815c)},
+	{USB_DEVICE(0x1482, 0x3C09)},	/* Abocom */
+	{USB_DEVICE(0x14B2, 0x3C09)},	/* Alpha */
+	{USB_DEVICE(0x04E8, 0x2018)},	/* samsung */
+	{USB_DEVICE(0x5A57, 0x0280)},	/* Zinwell */
+	{USB_DEVICE(0x5A57, 0x0282)},	/* Zinwell */
+	{USB_DEVICE(0x7392, 0x7718)},
+	{USB_DEVICE(0x7392, 0x7717)},
+	{USB_DEVICE(0x1737, 0x0070)},	/* Linksys WUSB100 */
+	{USB_DEVICE(0x1737, 0x0071)},	/* Linksys WUSB600N */
+	{USB_DEVICE(0x0411, 0x00e8)},	/* Buffalo WLI-UC-G300N */
+	{USB_DEVICE(0x050d, 0x815c)},	/* Belkin F5D8053 */
 #endif // RT2870 //
 #ifdef RT3070
-	{USB_DEVICE(0x148F,0x3070)}, /* Ralink 3070 */
-	{USB_DEVICE(0x148F,0x3071)}, /* Ralink 3071 */
-	{USB_DEVICE(0x148F,0x3072)}, /* Ralink 3072 */
-	{USB_DEVICE(0x0DB0,0x3820)}, /* Ralink 3070 */
-	{USB_DEVICE(0x0DF6,0x003E)}, /* Sitecom 3070 */
-	{USB_DEVICE(0x0DF6,0x0042)}, /* Sitecom 3072 */
-	{USB_DEVICE(0x14B2,0x3C12)}, /* AL 3070 */
-	{USB_DEVICE(0x18C5,0x0012)}, /* Corega 3070 */
-	{USB_DEVICE(0x083A,0x7511)}, /* Arcadyan 3070 */
-	{USB_DEVICE(0x1740,0x9703)}, /* EnGenius 3070 */
-	{USB_DEVICE(0x1740,0x9705)}, /* EnGenius 3071 */
-	{USB_DEVICE(0x1740,0x9706)}, /* EnGenius 3072 */
-	{USB_DEVICE(0x13D3,0x3273)}, /* AzureWave 3070*/
-	{USB_DEVICE(0x1044,0x800D)}, /* Gigabyte GN-WB32L 3070 */
-	{USB_DEVICE(0x2019,0xAB25)}, /* Planex Communications, Inc. RT3070 */
-	{USB_DEVICE(0x07B8,0x3070)}, /* AboCom 3070 */
-	{USB_DEVICE(0x07B8,0x3071)}, /* AboCom 3071 */
-	{USB_DEVICE(0x07B8,0x3072)}, /* Abocom 3072 */
-	{USB_DEVICE(0x7392,0x7711)}, /* Edimax 3070 */
-	{USB_DEVICE(0x1A32,0x0304)}, /* Quanta 3070 */
-	{USB_DEVICE(0x1EDA,0x2310)}, /* AirTies 3070 */
-	{USB_DEVICE(0x07D1,0x3C0A)}, /* D-Link 3072 */
-	{USB_DEVICE(0x07D1,0x3C0D)}, /* D-Link 3070 */
-	{USB_DEVICE(0x07D1,0x3C0E)}, /* D-Link 3070 */
-	{USB_DEVICE(0x07D1,0x3C0F)}, /* D-Link 3070 */
-	{USB_DEVICE(0x1D4D,0x000C)}, /* Pegatron Corporation 3070 */
-	{USB_DEVICE(0x1D4D,0x000E)}, /* Pegatron Corporation 3070 */
-	{USB_DEVICE(0x5A57,0x5257)}, /* Zinwell 3070 */
-	{USB_DEVICE(0x5A57,0x0283)}, /* Zinwell 3072 */
-	{USB_DEVICE(0x04BB,0x0945)}, /* I-O DATA 3072 */
-	{USB_DEVICE(0x203D,0x1480)}, /* Encore 3070 */
+	{USB_DEVICE(0x148F, 0x3070)},	/* Ralink 3070 */
+	{USB_DEVICE(0x148F, 0x3071)},	/* Ralink 3071 */
+	{USB_DEVICE(0x148F, 0x3072)},	/* Ralink 3072 */
+	{USB_DEVICE(0x0DB0, 0x3820)},	/* Ralink 3070 */
+	{USB_DEVICE(0x0DF6, 0x003E)},	/* Sitecom 3070 */
+	{USB_DEVICE(0x0DF6, 0x0042)},	/* Sitecom 3072 */
+	{USB_DEVICE(0x14B2, 0x3C12)},	/* AL 3070 */
+	{USB_DEVICE(0x18C5, 0x0012)},	/* Corega 3070 */
+	{USB_DEVICE(0x083A, 0x7511)},	/* Arcadyan 3070 */
+	{USB_DEVICE(0x1740, 0x9703)},	/* EnGenius 3070 */
+	{USB_DEVICE(0x1740, 0x9705)},	/* EnGenius 3071 */
+	{USB_DEVICE(0x1740, 0x9706)},	/* EnGenius 3072 */
+	{USB_DEVICE(0x13D3, 0x3273)},	/* AzureWave 3070 */
+	{USB_DEVICE(0x1044, 0x800D)},	/* Gigabyte GN-WB32L 3070 */
+	{USB_DEVICE(0x2019, 0xAB25)},	/* Planex Communications, Inc. RT3070 */
+	{USB_DEVICE(0x07B8, 0x3070)},	/* AboCom 3070 */
+	{USB_DEVICE(0x07B8, 0x3071)},	/* AboCom 3071 */
+	{USB_DEVICE(0x07B8, 0x3072)},	/* Abocom 3072 */
+	{USB_DEVICE(0x7392, 0x7711)},	/* Edimax 3070 */
+	{USB_DEVICE(0x1A32, 0x0304)},	/* Quanta 3070 */
+	{USB_DEVICE(0x1EDA, 0x2310)},	/* AirTies 3070 */
+	{USB_DEVICE(0x07D1, 0x3C0A)},	/* D-Link 3072 */
+	{USB_DEVICE(0x07D1, 0x3C0D)},	/* D-Link 3070 */
+	{USB_DEVICE(0x07D1, 0x3C0E)},	/* D-Link 3070 */
+	{USB_DEVICE(0x07D1, 0x3C0F)},	/* D-Link 3070 */
+	{USB_DEVICE(0x1D4D, 0x000C)},	/* Pegatron Corporation 3070 */
+	{USB_DEVICE(0x1D4D, 0x000E)},	/* Pegatron Corporation 3070 */
+	{USB_DEVICE(0x5A57, 0x5257)},	/* Zinwell 3070 */
+	{USB_DEVICE(0x5A57, 0x0283)},	/* Zinwell 3072 */
+	{USB_DEVICE(0x04BB, 0x0945)},	/* I-O DATA 3072 */
+	{USB_DEVICE(0x203D, 0x1480)},	/* Encore 3070 */
 #endif // RT3070 //
-	{ USB_DEVICE(0x0DF6, 0x003F) }, /* Sitecom WL-608 */
-	{ USB_DEVICE(0x1737, 0x0077) }, /* Linksys WUSB54GC-EU v3 */
-	{ USB_DEVICE(0x2001, 0x3C09) }, /* D-Link */
-	{ USB_DEVICE(0x2001, 0x3C0A) }, /* D-Link 3072*/
-	{ USB_DEVICE(0x2019, 0xED14) }, /* Planex Communications, Inc. */
-	{ }/* Terminating entry */
+	{USB_DEVICE(0x0DF6, 0x003F)},	/* Sitecom WL-608 */
+	{USB_DEVICE(0x1737, 0x0077)},	/* Linksys WUSB54GC-EU v3 */
+	{USB_DEVICE(0x2001, 0x3C09)},	/* D-Link */
+	{USB_DEVICE(0x2001, 0x3C0A)},	/* D-Link 3072 */
+	{USB_DEVICE(0x2019, 0xED14)},	/* Planex Communications, Inc. */
+	{}			/* Terminating entry */
 };
 
-INT const rtusb_usb_id_len = sizeof(rtusb_usb_id) / sizeof(struct usb_device_id);
+INT const rtusb_usb_id_len =
+    sizeof(rtusb_usb_id) / sizeof(struct usb_device_id);
 
 MODULE_DEVICE_TABLE(usb, rtusb_usb_id);
 
-static void rt2870_disconnect(
-	IN struct usb_device *dev,
-	IN PRTMP_ADAPTER pAd);
+static void rt2870_disconnect(IN struct usb_device *dev, IN PRTMP_ADAPTER pAd);
 
-static int __devinit rt2870_probe(
-	IN struct usb_interface *intf,
-	IN struct usb_device *usb_dev,
-	IN const struct usb_device_id *dev_id,
-	IN RTMP_ADAPTER **ppAd);
+static int __devinit rt2870_probe(IN struct usb_interface *intf,
+				  IN struct usb_device *usb_dev,
+				  IN const struct usb_device_id *dev_id,
+				  IN RTMP_ADAPTER ** ppAd);
 
 #ifndef PF_NOFREEZE
 #define PF_NOFREEZE  0
 #endif
 
-
 extern int rt28xx_close(IN struct net_device *net_dev);
 extern int rt28xx_open(struct net_device *net_dev);
 
-static BOOLEAN USBDevConfigInit(
-	IN struct usb_device	*dev,
-	IN struct usb_interface *intf,
-	IN RTMP_ADAPTER *pAd);
-
+static BOOLEAN USBDevConfigInit(IN struct usb_device *dev,
+				IN struct usb_interface *intf,
+				IN RTMP_ADAPTER * pAd);
 
 /*
 ========================================================================
@@ -188,27 +181,23 @@ Return Value:
 Note:
 ========================================================================
 */
-BOOLEAN RT28XXChipsetCheck(
-	IN void *_dev_p)
+BOOLEAN RT28XXChipsetCheck(IN void *_dev_p)
 {
 	struct usb_interface *intf = (struct usb_interface *)_dev_p;
 	struct usb_device *dev_p = interface_to_usbdev(intf);
 	UINT32 i;
 
-
-	for(i=0; i<rtusb_usb_id_len; i++)
-	{
+	for (i = 0; i < rtusb_usb_id_len; i++) {
 		if (dev_p->descriptor.idVendor == rtusb_usb_id[i].idVendor &&
-			dev_p->descriptor.idProduct == rtusb_usb_id[i].idProduct)
-		{
+		    dev_p->descriptor.idProduct == rtusb_usb_id[i].idProduct) {
 			printk("rt2870: idVendor = 0x%x, idProduct = 0x%x\n",
-					dev_p->descriptor.idVendor, dev_p->descriptor.idProduct);
+			       dev_p->descriptor.idVendor,
+			       dev_p->descriptor.idProduct);
 			break;
 		}
 	}
 
-	if (i == rtusb_usb_id_len)
-	{
+	if (i == rtusb_usb_id_len) {
 		printk("rt2870: Error! Device Descriptor not matching!\n");
 		return FALSE;
 	}
@@ -227,61 +216,76 @@ static int rt2870_suspend(struct usb_interface *intf, pm_message_t state);
 static int rt2870_resume(struct usb_interface *intf);
 #endif // CONFIG_PM //
 
-static int rtusb_probe (struct usb_interface *intf,
-						const struct usb_device_id *id);
+static int rtusb_probe(struct usb_interface *intf,
+		       const struct usb_device_id *id);
 static void rtusb_disconnect(struct usb_interface *intf);
 
-static BOOLEAN USBDevConfigInit(
-	IN struct usb_device	*dev,
-	IN struct usb_interface *intf,
-	IN RTMP_ADAPTER		*pAd)
+static BOOLEAN USBDevConfigInit(IN struct usb_device *dev,
+				IN struct usb_interface *intf,
+				IN RTMP_ADAPTER * pAd)
 {
 	struct usb_host_interface *iface_desc;
 	ULONG BulkOutIdx;
 	UINT32 i;
 
-
 	/* get the active interface descriptor */
 	iface_desc = intf->cur_altsetting;
 
 	/* get # of enpoints  */
 	pAd->NumberOfPipes = iface_desc->desc.bNumEndpoints;
-	DBGPRINT(RT_DEBUG_TRACE, ("NumEndpoints=%d\n", iface_desc->desc.bNumEndpoints));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("NumEndpoints=%d\n", iface_desc->desc.bNumEndpoints));
 
 	/* Configure Pipes */
 	BulkOutIdx = 0;
 
-	for(i=0; i<pAd->NumberOfPipes; i++)
-	{
+	for (i = 0; i < pAd->NumberOfPipes; i++) {
 		if ((iface_desc->endpoint[i].desc.bmAttributes ==
-				USB_ENDPOINT_XFER_BULK) &&
-			((iface_desc->endpoint[i].desc.bEndpointAddress &
-				USB_ENDPOINT_DIR_MASK) == USB_DIR_IN))
-		{
-			pAd->BulkInEpAddr = iface_desc->endpoint[i].desc.bEndpointAddress;
-			pAd->BulkInMaxPacketSize = le2cpu16(iface_desc->endpoint[i].desc.wMaxPacketSize);
-
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("BULK IN MaxPacketSize = %d\n", pAd->BulkInMaxPacketSize));
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("EP address = 0x%2x\n", iface_desc->endpoint[i].desc.bEndpointAddress));
-		}
-		else if ((iface_desc->endpoint[i].desc.bmAttributes ==
-					USB_ENDPOINT_XFER_BULK) &&
-				((iface_desc->endpoint[i].desc.bEndpointAddress &
-					USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT))
-		{
+		     USB_ENDPOINT_XFER_BULK) &&
+		    ((iface_desc->endpoint[i].desc.bEndpointAddress &
+		      USB_ENDPOINT_DIR_MASK) == USB_DIR_IN)) {
+			pAd->BulkInEpAddr =
+			    iface_desc->endpoint[i].desc.bEndpointAddress;
+			pAd->BulkInMaxPacketSize =
+			    le2cpu16(iface_desc->endpoint[i].desc.
+				     wMaxPacketSize);
+
+			DBGPRINT_RAW(RT_DEBUG_TRACE,
+				     ("BULK IN MaxPacketSize = %d\n",
+				      pAd->BulkInMaxPacketSize));
+			DBGPRINT_RAW(RT_DEBUG_TRACE,
+				     ("EP address = 0x%2x\n",
+				      iface_desc->endpoint[i].desc.
+				      bEndpointAddress));
+		} else
+		    if ((iface_desc->endpoint[i].desc.bmAttributes ==
+			 USB_ENDPOINT_XFER_BULK)
+			&&
+			((iface_desc->endpoint[i].desc.
+			  bEndpointAddress & USB_ENDPOINT_DIR_MASK) ==
+			 USB_DIR_OUT)) {
 			// there are 6 bulk out EP. EP6 highest priority.
 			// EP1-4 is EDCA.  EP5 is HCCA.
-			pAd->BulkOutEpAddr[BulkOutIdx++] = iface_desc->endpoint[i].desc.bEndpointAddress;
-			pAd->BulkOutMaxPacketSize = le2cpu16(iface_desc->endpoint[i].desc.wMaxPacketSize);
-
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("BULK OUT MaxPacketSize = %d\n", pAd->BulkOutMaxPacketSize));
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("EP address = 0x%2x  \n", iface_desc->endpoint[i].desc.bEndpointAddress));
+			pAd->BulkOutEpAddr[BulkOutIdx++] =
+			    iface_desc->endpoint[i].desc.bEndpointAddress;
+			pAd->BulkOutMaxPacketSize =
+			    le2cpu16(iface_desc->endpoint[i].desc.
+				     wMaxPacketSize);
+
+			DBGPRINT_RAW(RT_DEBUG_TRACE,
+				     ("BULK OUT MaxPacketSize = %d\n",
+				      pAd->BulkOutMaxPacketSize));
+			DBGPRINT_RAW(RT_DEBUG_TRACE,
+				     ("EP address = 0x%2x  \n",
+				      iface_desc->endpoint[i].desc.
+				      bEndpointAddress));
 		}
 	}
 
-	if (!(pAd->BulkInEpAddr && pAd->BulkOutEpAddr[0]))
-	{
-		printk("%s: Could not find both bulk-in and bulk-out endpoints\n", __FUNCTION__);
+	if (!(pAd->BulkInEpAddr && pAd->BulkOutEpAddr[0])) {
+		printk
+		    ("%s: Could not find both bulk-in and bulk-out endpoints\n",
+		     __FUNCTION__);
 		return FALSE;
 	}
 
@@ -292,10 +296,8 @@ static BOOLEAN USBDevConfigInit(
 
 }
 
-
-
-static int rtusb_probe (struct usb_interface *intf,
-						const struct usb_device_id *id)
+static int rtusb_probe(struct usb_interface *intf,
+		       const struct usb_device_id *id)
 {
 	RTMP_ADAPTER *pAd;
 	struct usb_device *dev;
@@ -311,12 +313,10 @@ static int rtusb_probe (struct usb_interface *intf,
 	return rv;
 }
 
-
 static void rtusb_disconnect(struct usb_interface *intf)
 {
-	struct usb_device   *dev = interface_to_usbdev(intf);
-	PRTMP_ADAPTER       pAd;
-
+	struct usb_device *dev = interface_to_usbdev(intf);
+	PRTMP_ADAPTER pAd;
 
 	pAd = usb_get_intfdata(intf);
 	usb_set_intfdata(intf, NULL);
@@ -324,36 +324,31 @@ static void rtusb_disconnect(struct usb_interface *intf)
 	rt2870_disconnect(dev, pAd);
 }
 
-
 struct usb_driver rtusb_driver = {
-	.name="rt2870",
-	.probe=rtusb_probe,
-	.disconnect=rtusb_disconnect,
-	.id_table=rtusb_usb_id,
+	.name = "rt2870",
+	.probe = rtusb_probe,
+	.disconnect = rtusb_disconnect,
+	.id_table = rtusb_usb_id,
 
 #ifdef CONFIG_PM
-	suspend:	rt2870_suspend,
-	resume:		rt2870_resume,
+suspend:rt2870_suspend,
+resume:rt2870_resume,
 #endif
-	};
+};
 
 #ifdef CONFIG_PM
 
-VOID RT2870RejectPendingPackets(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RT2870RejectPendingPackets(IN PRTMP_ADAPTER pAd)
 {
 	// clear PS packets
 	// clear TxSw packets
 }
 
-static int rt2870_suspend(
-	struct usb_interface *intf,
-	pm_message_t state)
+static int rt2870_suspend(struct usb_interface *intf, pm_message_t state)
 {
 	struct net_device *net_dev;
 	PRTMP_ADAPTER pAd = usb_get_intfdata(intf);
 
-
 	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2870_suspend()\n"));
 	net_dev = pAd->net_dev;
 	netif_device_detach(net_dev);
@@ -367,13 +362,11 @@ static int rt2870_suspend(
 	return 0;
 }
 
-static int rt2870_resume(
-	struct usb_interface *intf)
+static int rt2870_resume(struct usb_interface *intf)
 {
 	struct net_device *net_dev;
 	PRTMP_ADAPTER pAd = usb_get_intfdata(intf);
 
-
 	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2870_resume()\n"));
 
 	pAd->PM_FlgSuspend = 0;
@@ -405,9 +398,6 @@ VOID __exit rtusb_exit(void)
 module_init(rtusb_init);
 module_exit(rtusb_exit);
 
-
-
-
 /*---------------------------------------------------------------------	*/
 /* function declarations												*/
 /*---------------------------------------------------------------------	*/
@@ -426,35 +416,32 @@ Return Value:
 Note:
 ========================================================================
 */
-INT MlmeThread(
-	IN void *Context)
+INT MlmeThread(IN void *Context)
 {
 	RTMP_ADAPTER *pAd;
 	RTMP_OS_TASK *pTask;
 	int status;
 	status = 0;
 
-	pTask = (RTMP_OS_TASK *)Context;
-	pAd = (PRTMP_ADAPTER)pTask->priv;
+	pTask = (RTMP_OS_TASK *) Context;
+	pAd = (PRTMP_ADAPTER) pTask->priv;
 
 	RtmpOSTaskCustomize(pTask);
 
-	while(!pTask->task_killed)
-	{
+	while (!pTask->task_killed) {
 #ifdef KTHREAD_SUPPORT
 		RTMP_WAIT_EVENT_INTERRUPTIBLE(pAd, pTask);
 #else
 		RTMP_SEM_EVENT_WAIT(&(pTask->taskSema), status);
 
 		/* unlock the device pointers */
-		if (status != 0)
-		{
+		if (status != 0) {
 			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
 			break;
 		}
 #endif
 
-		/* lock the device pointers , need to check if required*/
+		/* lock the device pointers , need to check if required */
 		//down(&(pAd->usbdev_semaphore));
 
 		if (!pAd->PM_FlgSuspend)
@@ -475,16 +462,15 @@ INT MlmeThread(
 	 * This is important in preemption kernels, which transfer the flow
 	 * of execution immediately upon a complete().
 	 */
-	DBGPRINT(RT_DEBUG_TRACE,( "<---%s\n",__FUNCTION__));
+	DBGPRINT(RT_DEBUG_TRACE, ("<---%s\n", __FUNCTION__));
 #ifndef KTHREAD_SUPPORT
 	pTask->taskPID = THREAD_PID_INIT_VALUE;
-	complete_and_exit (&pTask->taskComplete, 0);
+	complete_and_exit(&pTask->taskComplete, 0);
 #endif
 	return 0;
 
 }
 
-
 /*
 ========================================================================
 Routine Description:
@@ -499,16 +485,15 @@ Return Value:
 Note:
 ========================================================================
 */
-INT RTUSBCmdThread(
-	IN void * Context)
+INT RTUSBCmdThread(IN void *Context)
 {
 	RTMP_ADAPTER *pAd;
 	RTMP_OS_TASK *pTask;
 	int status;
 	status = 0;
 
-	pTask = (RTMP_OS_TASK *)Context;
-	pAd = (PRTMP_ADAPTER)pTask->priv;
+	pTask = (RTMP_OS_TASK *) Context;
+	pAd = (PRTMP_ADAPTER) pTask->priv;
 
 	RtmpOSTaskCustomize(pTask);
 
@@ -516,16 +501,14 @@ INT RTUSBCmdThread(
 	pAd->CmdQ.CmdQState = RTMP_TASK_STAT_RUNNING;
 	NdisReleaseSpinLock(&pAd->CmdQLock);
 
-	while (pAd && pAd->CmdQ.CmdQState == RTMP_TASK_STAT_RUNNING)
-	{
+	while (pAd && pAd->CmdQ.CmdQState == RTMP_TASK_STAT_RUNNING) {
 #ifdef KTHREAD_SUPPORT
 		RTMP_WAIT_EVENT_INTERRUPTIBLE(pAd, pTask);
 #else
 		/* lock the device pointers */
 		RTMP_SEM_EVENT_WAIT(&(pTask->taskSema), status);
 
-		if (status != 0)
-		{
+		if (status != 0) {
 			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
 			break;
 		}
@@ -538,28 +521,25 @@ INT RTUSBCmdThread(
 			CMDHandler(pAd);
 	}
 
-	if (pAd && !pAd->PM_FlgSuspend)
-	{	// Clear the CmdQElements.
-		CmdQElmt	*pCmdQElmt = NULL;
+	if (pAd && !pAd->PM_FlgSuspend) {	// Clear the CmdQElements.
+		CmdQElmt *pCmdQElmt = NULL;
 
 		NdisAcquireSpinLock(&pAd->CmdQLock);
 		pAd->CmdQ.CmdQState = RTMP_TASK_STAT_STOPED;
-		while(pAd->CmdQ.size)
-		{
+		while (pAd->CmdQ.size) {
 			RTUSBDequeueCmd(&pAd->CmdQ, &pCmdQElmt);
-			if (pCmdQElmt)
-			{
-				if (pCmdQElmt->CmdFromNdis == TRUE)
-				{
+			if (pCmdQElmt) {
+				if (pCmdQElmt->CmdFromNdis == TRUE) {
 					if (pCmdQElmt->buffer != NULL)
-						os_free_mem(pAd, pCmdQElmt->buffer);
-					os_free_mem(pAd, (PUCHAR)pCmdQElmt);
-				}
-				else
-				{
-					if ((pCmdQElmt->buffer != NULL) && (pCmdQElmt->bufferlength != 0))
-						os_free_mem(pAd, pCmdQElmt->buffer);
-					os_free_mem(pAd, (PUCHAR)pCmdQElmt);
+						os_free_mem(pAd,
+							    pCmdQElmt->buffer);
+					os_free_mem(pAd, (PUCHAR) pCmdQElmt);
+				} else {
+					if ((pCmdQElmt->buffer != NULL)
+					    && (pCmdQElmt->bufferlength != 0))
+						os_free_mem(pAd,
+							    pCmdQElmt->buffer);
+					os_free_mem(pAd, (PUCHAR) pCmdQElmt);
 				}
 			}
 		}
@@ -580,52 +560,54 @@ INT RTUSBCmdThread(
 	 * This is important in preemption kernels, which transfer the flow
 	 * of execution immediately upon a complete().
 	 */
-	DBGPRINT(RT_DEBUG_TRACE,( "<---RTUSBCmdThread\n"));
+	DBGPRINT(RT_DEBUG_TRACE, ("<---RTUSBCmdThread\n"));
 
 #ifndef KTHREAD_SUPPORT
 	pTask->taskPID = THREAD_PID_INIT_VALUE;
-	complete_and_exit (&pTask->taskComplete, 0);
+	complete_and_exit(&pTask->taskComplete, 0);
 #endif
 	return 0;
 
 }
 
-
-VOID RTUSBWatchDog(IN RTMP_ADAPTER *pAd)
+VOID RTUSBWatchDog(IN RTMP_ADAPTER * pAd)
 {
-	PHT_TX_CONTEXT		pHTTXContext;
-	int					idx;
-	ULONG				irqFlags;
-	PURB				pUrb;
-	BOOLEAN				needDumpSeq = FALSE;
-	UINT32			MACValue;
-	UINT32		TxRxQ_Pcnt;
+	PHT_TX_CONTEXT pHTTXContext;
+	int idx;
+	ULONG irqFlags;
+	PURB pUrb;
+	BOOLEAN needDumpSeq = FALSE;
+	UINT32 MACValue;
+	UINT32 TxRxQ_Pcnt;
 
 	idx = 0;
 	RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue);
-	if ((MACValue & 0xff) !=0 )
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("TX QUEUE 0 Not EMPTY(Value=0x%0x). !!!!!!!!!!!!!!!\n", MACValue));
+	if ((MACValue & 0xff) != 0) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("TX QUEUE 0 Not EMPTY(Value=0x%0x). !!!!!!!!!!!!!!!\n",
+			  MACValue));
 		RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf40012);
-		while((MACValue &0xff) != 0 && (idx++ < 10))
-		{
-		        RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue);
-		        RTMPusecDelay(1);
+		while ((MACValue & 0xff) != 0 && (idx++ < 10)) {
+			RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue);
+			RTMPusecDelay(1);
 		}
 		RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf40006);
 	}
 
-	if (pAd->watchDogRxOverFlowCnt >= 2)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("Maybe the Rx Bulk-In hanged! Cancel the pending Rx bulks request!\n"));
-		if ((!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
-									fRTMP_ADAPTER_BULKIN_RESET |
-									fRTMP_ADAPTER_HALT_IN_PROGRESS |
-									fRTMP_ADAPTER_NIC_NOT_EXIST))))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Call CMDTHREAD_RESET_BULK_IN to cancel the pending Rx Bulk!\n"));
+	if (pAd->watchDogRxOverFlowCnt >= 2) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Maybe the Rx Bulk-In hanged! Cancel the pending Rx bulks request!\n"));
+		if ((!RTMP_TEST_FLAG
+		     (pAd,
+		      (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+		       fRTMP_ADAPTER_BULKIN_RESET |
+		       fRTMP_ADAPTER_HALT_IN_PROGRESS |
+		       fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("Call CMDTHREAD_RESET_BULK_IN to cancel the pending Rx Bulk!\n"));
 			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET);
-			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_IN, NULL, 0);
+			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_IN,
+						NULL, 0);
 			needDumpSeq = TRUE;
 		}
 		pAd->watchDogRxOverFlowCnt = 0;
@@ -633,126 +615,139 @@ VOID RTUSBWatchDog(IN RTMP_ADAPTER *pAd)
 
 	RTUSBReadMACRegister(pAd, 0x438, &TxRxQ_Pcnt);
 
-	for (idx = 0; idx < NUM_OF_TX_RING; idx++)
-	{
+	for (idx = 0; idx < NUM_OF_TX_RING; idx++) {
 		pUrb = NULL;
 
 		RTMP_IRQ_LOCK(&pAd->BulkOutLock[idx], irqFlags);
-		if ((pAd->BulkOutPending[idx] == TRUE) && pAd->watchDogTxPendingCnt)
-		{
-			INT actual_length=0,transfer_buffer_length=0;
-			BOOLEAN isDataPacket=FALSE;
+		if ((pAd->BulkOutPending[idx] == TRUE)
+		    && pAd->watchDogTxPendingCnt) {
+			INT actual_length = 0, transfer_buffer_length = 0;
+			BOOLEAN isDataPacket = FALSE;
 			pAd->watchDogTxPendingCnt[idx]++;
 
 			if ((pAd->watchDogTxPendingCnt[idx] > 2) &&
-				 (!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_BULKOUT_RESET)))
-				)
-			{
+			    (!RTMP_TEST_FLAG
+			     (pAd,
+			      (fRTMP_ADAPTER_RESET_IN_PROGRESS |
+			       fRTMP_ADAPTER_HALT_IN_PROGRESS |
+			       fRTMP_ADAPTER_NIC_NOT_EXIST |
+			       fRTMP_ADAPTER_BULKOUT_RESET)))
+			    ) {
 				// FIXME: Following code just support single bulk out. If you wanna support multiple bulk out. Modify it!
-				pHTTXContext = (PHT_TX_CONTEXT)(&pAd->TxContext[idx]);
-				if (pHTTXContext->IRPPending)
-				{	// Check TxContext.
+				pHTTXContext =
+				    (PHT_TX_CONTEXT) (&pAd->TxContext[idx]);
+				if (pHTTXContext->IRPPending) {	// Check TxContext.
 					pUrb = pHTTXContext->pUrb;
 
-					actual_length=pUrb->actual_length;
-					transfer_buffer_length=pUrb->transfer_buffer_length;
-					isDataPacket=TRUE;
-				}
-				else if (idx == MGMTPIPEIDX)
-				{
-					PTX_CONTEXT pMLMEContext, pNULLContext, pPsPollContext;
+					actual_length = pUrb->actual_length;
+					transfer_buffer_length =
+					    pUrb->transfer_buffer_length;
+					isDataPacket = TRUE;
+				} else if (idx == MGMTPIPEIDX) {
+					PTX_CONTEXT pMLMEContext, pNULLContext,
+					    pPsPollContext;
 
 					//Check MgmtContext.
-					pMLMEContext = (PTX_CONTEXT)(pAd->MgmtRing.Cell[pAd->MgmtRing.TxDmaIdx].AllocVa);
-					pPsPollContext = (PTX_CONTEXT)(&pAd->PsPollContext);
-					pNULLContext = (PTX_CONTEXT)(&pAd->NullContext);
-
-					if (pMLMEContext->IRPPending)
-					{
-						ASSERT(pMLMEContext->IRPPending);
+					pMLMEContext =
+					    (PTX_CONTEXT) (pAd->MgmtRing.
+							   Cell[pAd->MgmtRing.
+								TxDmaIdx].
+							   AllocVa);
+					pPsPollContext =
+					    (PTX_CONTEXT) (&pAd->PsPollContext);
+					pNULLContext =
+					    (PTX_CONTEXT) (&pAd->NullContext);
+
+					if (pMLMEContext->IRPPending) {
+						ASSERT(pMLMEContext->
+						       IRPPending);
 						pUrb = pMLMEContext->pUrb;
-					}
-					else if (pNULLContext->IRPPending)
-					{
-						ASSERT(pNULLContext->IRPPending);
+					} else if (pNULLContext->IRPPending) {
+						ASSERT(pNULLContext->
+						       IRPPending);
 						pUrb = pNULLContext->pUrb;
-					}
-					else if (pPsPollContext->IRPPending)
-					{
-						ASSERT(pPsPollContext->IRPPending);
+					} else if (pPsPollContext->IRPPending) {
+						ASSERT(pPsPollContext->
+						       IRPPending);
 						pUrb = pPsPollContext->pUrb;
 					}
 				}
 
-				RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], irqFlags);
+				RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx],
+						irqFlags);
 
 				printk(KERN_INFO "%d:%lu LTL=%d , TL=%d L:%d\n",
 				       idx, pAd->watchDogTxPendingCnt[idx],
 				       pAd->TransferedLength[idx],
 				       actual_length, transfer_buffer_length);
 
-				if (pUrb)
-				{
+				if (pUrb) {
 					if ((isDataPacket
-					&& pAd->TransferedLength[idx]==actual_length
-					&& pAd->TransferedLength[idx]<transfer_buffer_length
-					&& actual_length!=0
-//					&& TxRxQ_Pcnt==0
-					&& pAd->watchDogTxPendingCnt[idx]>3)
-					|| isDataPacket==FALSE || pAd->watchDogTxPendingCnt[idx]>6)
-					{
-						DBGPRINT(RT_DEBUG_TRACE, ("Maybe the Tx Bulk-Out hanged! Cancel the pending Tx bulks request of idx(%d)!\n", idx));
-					DBGPRINT(RT_DEBUG_TRACE, ("Unlink the pending URB!\n"));
-					// unlink it now
-					RTUSB_UNLINK_URB(pUrb);
-					// Sleep 200 microseconds to give cancellation time to work
+					     && pAd->TransferedLength[idx] ==
+					     actual_length
+					     && pAd->TransferedLength[idx] <
+					     transfer_buffer_length
+					     && actual_length != 0
+//                                      && TxRxQ_Pcnt==0
+					     && pAd->watchDogTxPendingCnt[idx] >
+					     3)
+					    || isDataPacket == FALSE
+					    || pAd->watchDogTxPendingCnt[idx] >
+					    6) {
+						DBGPRINT(RT_DEBUG_TRACE,
+							 ("Maybe the Tx Bulk-Out hanged! Cancel the pending Tx bulks request of idx(%d)!\n",
+							  idx));
+						DBGPRINT(RT_DEBUG_TRACE,
+							 ("Unlink the pending URB!\n"));
+						// unlink it now
+						RTUSB_UNLINK_URB(pUrb);
+						// Sleep 200 microseconds to give cancellation time to work
 						//RTMPusecDelay(200);
-					needDumpSeq = TRUE;
+						needDumpSeq = TRUE;
 					}
+				} else {
+					DBGPRINT(RT_DEBUG_ERROR,
+						 ("Unkonw bulkOut URB maybe hanged!!!!!!!!!!!!\n"));
 				}
-				else
-				{
-					DBGPRINT(RT_DEBUG_ERROR, ("Unkonw bulkOut URB maybe hanged!!!!!!!!!!!!\n"));
-				}
-			}
-			else
-			{
-				RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], irqFlags);
+			} else {
+				RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx],
+						irqFlags);
 			}
 
-			if (isDataPacket==TRUE)
-				pAd->TransferedLength[idx]=actual_length;
-		}
-		else
-		{
+			if (isDataPacket == TRUE)
+				pAd->TransferedLength[idx] = actual_length;
+		} else {
 			RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx], irqFlags);
 		}
 	}
 
 	// For Sigma debug, dump the ba_reordering sequence.
-	if((needDumpSeq == TRUE) && (pAd->CommonCfg.bDisableReordering == 0))
-	{
-		USHORT				Idx;
-		PBA_REC_ENTRY		pBAEntry = NULL;
-		UCHAR				count = 0;
+	if ((needDumpSeq == TRUE) && (pAd->CommonCfg.bDisableReordering == 0)) {
+		USHORT Idx;
+		PBA_REC_ENTRY pBAEntry = NULL;
+		UCHAR count = 0;
 		struct reordering_mpdu *mpdu_blk;
 
 		Idx = pAd->MacTab.Content[BSSID_WCID].BARecWcidArray[0];
 
 		pBAEntry = &pAd->BATable.BARecEntry[Idx];
-		if((pBAEntry->list.qlen > 0) && (pBAEntry->list.next != NULL))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("NICUpdateRawCounters():The Queueing pkt in reordering buffer:\n"));
+		if ((pBAEntry->list.qlen > 0) && (pBAEntry->list.next != NULL)) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("NICUpdateRawCounters():The Queueing pkt in reordering buffer:\n"));
 			NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
 			mpdu_blk = pBAEntry->list.next;
-			while (mpdu_blk)
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("\t%d:Seq-%d, bAMSDU-%d!\n", count, mpdu_blk->Sequence, mpdu_blk->bAMSDU));
+			while (mpdu_blk) {
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("\t%d:Seq-%d, bAMSDU-%d!\n", count,
+					  mpdu_blk->Sequence,
+					  mpdu_blk->bAMSDU));
 				mpdu_blk = mpdu_blk->next;
 				count++;
 			}
 
-			DBGPRINT(RT_DEBUG_TRACE, ("\npBAEntry->LastIndSeq=%d!\n", pBAEntry->LastIndSeq));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("\npBAEntry->LastIndSeq=%d!\n",
+				  pBAEntry->LastIndSeq));
 			NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
 		}
 	}
@@ -775,10 +770,10 @@ Note:
 */
 static void rt2870_disconnect(struct usb_device *dev, PRTMP_ADAPTER pAd)
 {
-	DBGPRINT(RT_DEBUG_ERROR, ("rtusb_disconnect: unregister usbnet usb-%s-%s\n",
-				dev->bus->bus_name, dev->devpath));
-	if (!pAd)
-	{
+	DBGPRINT(RT_DEBUG_ERROR,
+		 ("rtusb_disconnect: unregister usbnet usb-%s-%s\n",
+		  dev->bus->bus_name, dev->devpath));
+	if (!pAd) {
 		usb_put_dev(dev);
 		printk("rtusb_disconnect: pAd == NULL!\n");
 		return;
@@ -788,7 +783,6 @@ static void rt2870_disconnect(struct usb_device *dev, PRTMP_ADAPTER pAd)
 	// for debug, wait to show some messages to /proc system
 	udelay(1);
 
-
 	RtmpPhyNetDevExit(pAd, pAd->net_dev);
 
 	// FIXME: Shall we need following delay and flush the schedule??
@@ -808,43 +802,38 @@ static void rt2870_disconnect(struct usb_device *dev, PRTMP_ADAPTER pAd)
 	DBGPRINT(RT_DEBUG_ERROR, (" RTUSB disconnect successfully\n"));
 }
 
-
-static int __devinit rt2870_probe(
-	IN struct usb_interface *intf,
-	IN struct usb_device *usb_dev,
-	IN const struct usb_device_id *dev_id,
-	IN RTMP_ADAPTER **ppAd)
+static int __devinit rt2870_probe(IN struct usb_interface *intf,
+				  IN struct usb_device *usb_dev,
+				  IN const struct usb_device_id *dev_id,
+				  IN RTMP_ADAPTER ** ppAd)
 {
-	struct  net_device		*net_dev = NULL;
-	RTMP_ADAPTER		*pAd = (RTMP_ADAPTER *) NULL;
-	INT				status, rv;
-	PVOID				handle;
-	RTMP_OS_NETDEV_OP_HOOK	netDevHook;
-
+	struct net_device *net_dev = NULL;
+	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) NULL;
+	INT status, rv;
+	PVOID handle;
+	RTMP_OS_NETDEV_OP_HOOK netDevHook;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===>rt2870_probe()!\n"));
 
 	// Check chipset vendor/product ID
 	//if (RT28XXChipsetCheck(_dev_p) == FALSE)
-	//	goto err_out;
+	//      goto err_out;
 
 //RtmpDevInit=============================================
 	// Allocate RTMP_ADAPTER adapter structure
 	handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL);
-	if (handle == NULL)
-	{
-		printk("rt2870_probe(): Allocate memory for os handle failed!\n");
+	if (handle == NULL) {
+		printk
+		    ("rt2870_probe(): Allocate memory for os handle failed!\n");
 		return -ENOMEM;
 	}
-	((POS_COOKIE)handle)->pUsb_Dev = usb_dev;
+	((POS_COOKIE) handle)->pUsb_Dev = usb_dev;
 
 	rv = RTMPAllocAdapterBlock(handle, &pAd);
-	if (rv != NDIS_STATUS_SUCCESS)
-	{
+	if (rv != NDIS_STATUS_SUCCESS) {
 		kfree(handle);
 		goto err_out;
 	}
-
 //USBDevInit==============================================
 	if (USBDevConfigInit(usb_dev, intf, pAd) == FALSE)
 		goto err_out_free_radev;
@@ -858,12 +847,12 @@ static int __devinit rt2870_probe(
 
 	// Here are the net_device structure with usb specific parameters.
 	/* for supporting Network Manager.
-	  * Set the sysfs physical device reference for the network logical device if set prior to registration will
-	  * cause a symlink during initialization.
+	 * Set the sysfs physical device reference for the network logical device if set prior to registration will
+	 * cause a symlink during initialization.
 	 */
 	SET_NETDEV_DEV(net_dev, &(usb_dev->dev));
 
-    pAd->StaCfg.OriDevType = net_dev->type;
+	pAd->StaCfg.OriDevType = net_dev->type;
 
 //All done, it's time to register the net device to linux kernel.
 	// Register this device
diff --git a/drivers/staging/rt2870/common/rtusb_bulk.c b/drivers/staging/rt2870/common/rtusb_bulk.c
index 82b23ae9fac..269dedc7c06 100644
--- a/drivers/staging/rt2870/common/rtusb_bulk.c
+++ b/drivers/staging/rt2870/common/rtusb_bulk.c
@@ -39,35 +39,32 @@
 
 #ifdef RTMP_MAC_USB
 
-
 #include "../rt_config.h"
 // Match total 6 bulkout endpoint to corresponding queue.
-UCHAR	EpToQueue[6]={FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_MGMT};
+UCHAR EpToQueue[6] =
+    { FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_MGMT };
 
 //static BOOLEAN SingleBulkOut = FALSE;
 
-void RTUSB_FILL_BULK_URB (struct urb *pUrb,
-	struct usb_device *pUsb_Dev,
-	unsigned int bulkpipe,
-	void *pTransferBuf,
-	int BufSize,
-	usb_complete_t Complete,
-	void *pContext)
+void RTUSB_FILL_BULK_URB(struct urb *pUrb,
+			 struct usb_device *pUsb_Dev,
+			 unsigned int bulkpipe,
+			 void *pTransferBuf,
+			 int BufSize, usb_complete_t Complete, void *pContext)
 {
 
-	usb_fill_bulk_urb(pUrb, pUsb_Dev, bulkpipe, pTransferBuf, BufSize, (usb_complete_t)Complete, pContext);
+	usb_fill_bulk_urb(pUrb, pUsb_Dev, bulkpipe, pTransferBuf, BufSize,
+			  (usb_complete_t) Complete, pContext);
 
 }
 
-VOID	RTUSBInitTxDesc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PTX_CONTEXT		pTxContext,
-	IN	UCHAR			BulkOutPipeId,
-	IN	usb_complete_t	Func)
+VOID RTUSBInitTxDesc(IN PRTMP_ADAPTER pAd,
+		     IN PTX_CONTEXT pTxContext,
+		     IN UCHAR BulkOutPipeId, IN usb_complete_t Func)
 {
-	PURB				pUrb;
-	PUCHAR				pSrc = NULL;
-	POS_COOKIE			pObj = (POS_COOKIE) pAd->OS_Cookie;
+	PURB pUrb;
+	PUCHAR pSrc = NULL;
+	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	pUrb = pTxContext->pUrb;
 	ASSERT(pUrb);
@@ -75,44 +72,38 @@ VOID	RTUSBInitTxDesc(
 	// Store BulkOut PipeId
 	pTxContext->BulkOutPipeId = BulkOutPipeId;
 
-	if (pTxContext->bAggregatible)
-	{
+	if (pTxContext->bAggregatible) {
 		pSrc = &pTxContext->TransferBuffer->Aggregation[2];
-	}
-	else
-	{
-		pSrc = (PUCHAR) pTxContext->TransferBuffer->field.WirelessPacket;
+	} else {
+		pSrc =
+		    (PUCHAR) pTxContext->TransferBuffer->field.WirelessPacket;
 	}
 
-
 	//Initialize a tx bulk urb
 	RTUSB_FILL_BULK_URB(pUrb,
-						pObj->pUsb_Dev,
-						usb_sndbulkpipe(pObj->pUsb_Dev, pAd->BulkOutEpAddr[BulkOutPipeId]),
-						pSrc,
-						pTxContext->BulkOutSize,
-						Func,
-						pTxContext);
+			    pObj->pUsb_Dev,
+			    usb_sndbulkpipe(pObj->pUsb_Dev,
+					    pAd->BulkOutEpAddr[BulkOutPipeId]),
+			    pSrc, pTxContext->BulkOutSize, Func, pTxContext);
 
 	if (pTxContext->bAggregatible)
-		pUrb->transfer_dma	= (pTxContext->data_dma + TX_BUFFER_NORMSIZE + 2);
+		pUrb->transfer_dma =
+		    (pTxContext->data_dma + TX_BUFFER_NORMSIZE + 2);
 	else
-		pUrb->transfer_dma	= pTxContext->data_dma;
+		pUrb->transfer_dma = pTxContext->data_dma;
 
 	pUrb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
 
 }
 
-VOID	RTUSBInitHTTxDesc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PHT_TX_CONTEXT	pTxContext,
-	IN	UCHAR			BulkOutPipeId,
-	IN	ULONG			BulkOutSize,
-	IN	usb_complete_t	Func)
+VOID RTUSBInitHTTxDesc(IN PRTMP_ADAPTER pAd,
+		       IN PHT_TX_CONTEXT pTxContext,
+		       IN UCHAR BulkOutPipeId,
+		       IN ULONG BulkOutSize, IN usb_complete_t Func)
 {
-	PURB				pUrb;
-	PUCHAR				pSrc = NULL;
-	POS_COOKIE			pObj = (POS_COOKIE) pAd->OS_Cookie;
+	PURB pUrb;
+	PUCHAR pSrc = NULL;
+	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	pUrb = pTxContext->pUrb;
 	ASSERT(pUrb);
@@ -120,53 +111,50 @@ VOID	RTUSBInitHTTxDesc(
 	// Store BulkOut PipeId
 	pTxContext->BulkOutPipeId = BulkOutPipeId;
 
-	pSrc = &pTxContext->TransferBuffer->field.WirelessPacket[pTxContext->NextBulkOutPosition];
-
+	pSrc =
+	    &pTxContext->TransferBuffer->field.WirelessPacket[pTxContext->
+							      NextBulkOutPosition];
 
 	//Initialize a tx bulk urb
 	RTUSB_FILL_BULK_URB(pUrb,
-						pObj->pUsb_Dev,
-						usb_sndbulkpipe(pObj->pUsb_Dev, pAd->BulkOutEpAddr[BulkOutPipeId]),
-						pSrc,
-						BulkOutSize,
-						Func,
-						pTxContext);
-
-	pUrb->transfer_dma	= (pTxContext->data_dma + pTxContext->NextBulkOutPosition);
+			    pObj->pUsb_Dev,
+			    usb_sndbulkpipe(pObj->pUsb_Dev,
+					    pAd->BulkOutEpAddr[BulkOutPipeId]),
+			    pSrc, BulkOutSize, Func, pTxContext);
+
+	pUrb->transfer_dma =
+	    (pTxContext->data_dma + pTxContext->NextBulkOutPosition);
 	pUrb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
 
 }
 
-VOID	RTUSBInitRxDesc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PRX_CONTEXT		pRxContext)
+VOID RTUSBInitRxDesc(IN PRTMP_ADAPTER pAd, IN PRX_CONTEXT pRxContext)
 {
-	PURB				pUrb;
-	POS_COOKIE			pObj = (POS_COOKIE) pAd->OS_Cookie;
-	ULONG				RX_bulk_size;
-
+	PURB pUrb;
+	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	ULONG RX_bulk_size;
 
 	pUrb = pRxContext->pUrb;
 	ASSERT(pUrb);
 
-	if ( pAd->BulkInMaxPacketSize == 64)
+	if (pAd->BulkInMaxPacketSize == 64)
 		RX_bulk_size = 4096;
 	else
 		RX_bulk_size = MAX_RXBULK_SIZE;
 
 	//Initialize a rx bulk urb
 	RTUSB_FILL_BULK_URB(pUrb,
-						pObj->pUsb_Dev,
-						usb_rcvbulkpipe(pObj->pUsb_Dev, pAd->BulkInEpAddr),
-						&(pRxContext->TransferBuffer[pAd->NextRxBulkInPosition]),
-						RX_bulk_size - (pAd->NextRxBulkInPosition),
-						(usb_complete_t)RTUSBBulkRxComplete,
-						(void *)pRxContext);
-
-	pUrb->transfer_dma	= pRxContext->data_dma + pAd->NextRxBulkInPosition;
+			    pObj->pUsb_Dev,
+			    usb_rcvbulkpipe(pObj->pUsb_Dev, pAd->BulkInEpAddr),
+			    &(pRxContext->
+			      TransferBuffer[pAd->NextRxBulkInPosition]),
+			    RX_bulk_size - (pAd->NextRxBulkInPosition),
+			    (usb_complete_t) RTUSBBulkRxComplete,
+			    (void *)pRxContext);
+
+	pUrb->transfer_dma = pRxContext->data_dma + pAd->NextRxBulkInPosition;
 	pUrb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
 
-
 }
 
 /*
@@ -191,179 +179,215 @@ VOID	RTUSBInitRxDesc(
 		if(1 /*!(in_interrupt() & 0xffff0000)*/)	\
 			RTMP_IRQ_UNLOCK((pLock), IrqFlags);
 
-
-VOID	RTUSBBulkOutDataPacket(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			BulkOutPipeId,
-	IN	UCHAR			Index)
+VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
+			    IN UCHAR BulkOutPipeId, IN UCHAR Index)
 {
 
-	PHT_TX_CONTEXT	pHTTXContext;
-	PURB			pUrb;
-	int				ret = 0;
-	PTXINFO_STRUC	pTxInfo, pLastTxInfo = NULL;
-	PTXWI_STRUC             pTxWI;
-	ULONG			TmpBulkEndPos, ThisBulkSize;
-	unsigned long	IrqFlags = 0, IrqFlags2 = 0;
-	PUCHAR			pWirelessPkt, pAppendant;
-	BOOLEAN			bTxQLastRound = FALSE;
-	UCHAR			allzero[4]= {0x0,0x0,0x0,0x0};
+	PHT_TX_CONTEXT pHTTXContext;
+	PURB pUrb;
+	int ret = 0;
+	PTXINFO_STRUC pTxInfo, pLastTxInfo = NULL;
+	PTXWI_STRUC pTxWI;
+	ULONG TmpBulkEndPos, ThisBulkSize;
+	unsigned long IrqFlags = 0, IrqFlags2 = 0;
+	PUCHAR pWirelessPkt, pAppendant;
+	BOOLEAN bTxQLastRound = FALSE;
+	UCHAR allzero[4] = { 0x0, 0x0, 0x0, 0x0 };
 
 	BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
-	if ((pAd->BulkOutPending[BulkOutPipeId] == TRUE) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX))
-	{
+	if ((pAd->BulkOutPending[BulkOutPipeId] == TRUE)
+	    || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX)) {
 		BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
 		return;
 	}
 	pAd->BulkOutPending[BulkOutPipeId] = TRUE;
 
 	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
-		)
-	{
+	    ) {
 		pAd->BulkOutPending[BulkOutPipeId] = FALSE;
 		BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
 		return;
 	}
 	BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
 
-
 	pHTTXContext = &(pAd->TxContext[BulkOutPipeId]);
 
 	BULK_OUT_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
-	if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition)
-		|| ((pHTTXContext->ENextBulkOutPosition-8) == pHTTXContext->CurWritePosition))
-	{
-		BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
+	if ((pHTTXContext->ENextBulkOutPosition ==
+	     pHTTXContext->CurWritePosition)
+	    || ((pHTTXContext->ENextBulkOutPosition - 8) ==
+		pHTTXContext->CurWritePosition)) {
+		BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId],
+				IrqFlags2);
 
 		BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
 		pAd->BulkOutPending[BulkOutPipeId] = FALSE;
 
 		// Clear Data flag
-		RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId));
-		RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
+		RTUSB_CLEAR_BULK_FLAG(pAd,
+				      (fRTUSB_BULK_OUT_DATA_FRAG <<
+				       BulkOutPipeId));
+		RTUSB_CLEAR_BULK_FLAG(pAd,
+				      (fRTUSB_BULK_OUT_DATA_NORMAL <<
+				       BulkOutPipeId));
 
 		BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
 		return;
 	}
-
 	// Clear Data flag
-	RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId));
-	RTUSB_CLEAR_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
+	RTUSB_CLEAR_BULK_FLAG(pAd,
+			      (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId));
+	RTUSB_CLEAR_BULK_FLAG(pAd,
+			      (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
 
 	//DBGPRINT(RT_DEBUG_TRACE,("BulkOut-B:I=0x%lx, CWPos=%ld, CWRPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", in_interrupt(),
-	//							pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->NextBulkOutPosition,
-	//							pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
+	//                                                      pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->NextBulkOutPosition,
+	//                                                      pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
 	pHTTXContext->NextBulkOutPosition = pHTTXContext->ENextBulkOutPosition;
 	ThisBulkSize = 0;
 	TmpBulkEndPos = pHTTXContext->NextBulkOutPosition;
 	pWirelessPkt = &pHTTXContext->TransferBuffer->field.WirelessPacket[0];
 
-	if ((pHTTXContext->bCopySavePad == TRUE))
-	{
-		if (RTMPEqualMemory(pHTTXContext->SavedPad, allzero,4))
-		{
-			DBGPRINT_RAW(RT_DEBUG_ERROR,("e1, allzero : %x  %x  %x  %x  %x  %x  %x  %x \n",
-				pHTTXContext->SavedPad[0], pHTTXContext->SavedPad[1], pHTTXContext->SavedPad[2],pHTTXContext->SavedPad[3]
-				,pHTTXContext->SavedPad[4], pHTTXContext->SavedPad[5], pHTTXContext->SavedPad[6],pHTTXContext->SavedPad[7]));
+	if ((pHTTXContext->bCopySavePad == TRUE)) {
+		if (RTMPEqualMemory(pHTTXContext->SavedPad, allzero, 4)) {
+			DBGPRINT_RAW(RT_DEBUG_ERROR,
+				     ("e1, allzero : %x  %x  %x  %x  %x  %x  %x  %x \n",
+				      pHTTXContext->SavedPad[0],
+				      pHTTXContext->SavedPad[1],
+				      pHTTXContext->SavedPad[2],
+				      pHTTXContext->SavedPad[3]
+				      , pHTTXContext->SavedPad[4],
+				      pHTTXContext->SavedPad[5],
+				      pHTTXContext->SavedPad[6],
+				      pHTTXContext->SavedPad[7]));
 		}
-		NdisMoveMemory(&pWirelessPkt[TmpBulkEndPos], pHTTXContext->SavedPad, 8);
+		NdisMoveMemory(&pWirelessPkt[TmpBulkEndPos],
+			       pHTTXContext->SavedPad, 8);
 		pHTTXContext->bCopySavePad = FALSE;
 		if (pAd->bForcePrintTX == TRUE)
-			DBGPRINT(RT_DEBUG_TRACE,("RTUSBBulkOutDataPacket --> COPY PAD. CurWrite = %ld, NextBulk = %ld.   ENextBulk = %ld.\n",   pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("RTUSBBulkOutDataPacket --> COPY PAD. CurWrite = %ld, NextBulk = %ld.   ENextBulk = %ld.\n",
+				  pHTTXContext->CurWritePosition,
+				  pHTTXContext->NextBulkOutPosition,
+				  pHTTXContext->ENextBulkOutPosition));
 	}
 
-	do
-	{
-		pTxInfo = (PTXINFO_STRUC)&pWirelessPkt[TmpBulkEndPos];
-		pTxWI = (PTXWI_STRUC)&pWirelessPkt[TmpBulkEndPos + TXINFO_SIZE];
+	do {
+		pTxInfo = (PTXINFO_STRUC) & pWirelessPkt[TmpBulkEndPos];
+		pTxWI =
+		    (PTXWI_STRUC) & pWirelessPkt[TmpBulkEndPos + TXINFO_SIZE];
 
 		if (pAd->bForcePrintTX == TRUE)
-			DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkOutDataPacket AMPDU = %d.\n",   pTxWI->AMPDU));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("RTUSBBulkOutDataPacket AMPDU = %d.\n",
+				  pTxWI->AMPDU));
 
 		// add by Iverson, limit BulkOut size to 4k to pass WMM b mode 2T1R test items
 		//if ((ThisBulkSize != 0)  && (pTxWI->AMPDU == 0))
-		if ((ThisBulkSize != 0) && (pTxWI->PHYMODE == MODE_CCK))
-		{
-			if (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&0x1000) == 0x1000))
-			{
+		if ((ThisBulkSize != 0) && (pTxWI->PHYMODE == MODE_CCK)) {
+			if (((ThisBulkSize & 0xffff8000) != 0)
+			    || ((ThisBulkSize & 0x1000) == 0x1000)) {
 				// Limit BulkOut size to about 4k bytes.
-				pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
+				pHTTXContext->ENextBulkOutPosition =
+				    TmpBulkEndPos;
 				break;
-			}
-			else if (((pAd->BulkOutMaxPacketSize < 512) && ((ThisBulkSize&0xfffff800) != 0) ) /*|| ( (ThisBulkSize != 0)  && (pTxWI->AMPDU == 0))*/)
-			{
+			} else
+			    if (((pAd->BulkOutMaxPacketSize < 512)
+				 && ((ThisBulkSize & 0xfffff800) !=
+				     0))
+				/*|| ( (ThisBulkSize != 0)  && (pTxWI->AMPDU == 0)) */
+				) {
 				// For USB 1.1 or peer which didn't support AMPDU, limit the BulkOut size.
 				// For performence in b/g mode, now just check for USB 1.1 and didn't care about the APMDU or not! 2008/06/04.
-				pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
+				pHTTXContext->ENextBulkOutPosition =
+				    TmpBulkEndPos;
 				break;
 			}
 		}
 		// end Iverson
-		else
-		{
-			if (((ThisBulkSize&0xffff8000) != 0) || ((ThisBulkSize&0x6000) == 0x6000))
-			{	// Limit BulkOut size to about 24k bytes.
-				pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
+		else {
+			if (((ThisBulkSize & 0xffff8000) != 0) || ((ThisBulkSize & 0x6000) == 0x6000)) {	// Limit BulkOut size to about 24k bytes.
+				pHTTXContext->ENextBulkOutPosition =
+				    TmpBulkEndPos;
 				break;
-			}
-			else if (((pAd->BulkOutMaxPacketSize < 512) && ((ThisBulkSize&0xfffff800) != 0) ) /*|| ( (ThisBulkSize != 0)  && (pTxWI->AMPDU == 0))*/)
-			{	// For USB 1.1 or peer which didn't support AMPDU, limit the BulkOut size.
+			} else if (((pAd->BulkOutMaxPacketSize < 512) && ((ThisBulkSize & 0xfffff800) != 0)) /*|| ( (ThisBulkSize != 0)  && (pTxWI->AMPDU == 0)) */ ) {	// For USB 1.1 or peer which didn't support AMPDU, limit the BulkOut size.
 				// For performence in b/g mode, now just check for USB 1.1 and didn't care about the APMDU or not! 2008/06/04.
-				pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
+				pHTTXContext->ENextBulkOutPosition =
+				    TmpBulkEndPos;
 				break;
 			}
 		}
 
-		if (TmpBulkEndPos == pHTTXContext->CurWritePosition)
-		{
+		if (TmpBulkEndPos == pHTTXContext->CurWritePosition) {
 			pHTTXContext->ENextBulkOutPosition = TmpBulkEndPos;
 			break;
 		}
 
-		if (pTxInfo->QSEL != FIFO_EDCA)
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("%s(): ====> pTxInfo->QueueSel(%d)!= FIFO_EDCA!!!!\n",
-										__FUNCTION__, pTxInfo->QSEL));
-			DBGPRINT(RT_DEBUG_ERROR, ("\tCWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n",
-										pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition,
-										pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
-			hex_dump("Wrong QSel Pkt:", (PUCHAR)&pWirelessPkt[TmpBulkEndPos], (pHTTXContext->CurWritePosition - pHTTXContext->NextBulkOutPosition));
+		if (pTxInfo->QSEL != FIFO_EDCA) {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("%s(): ====> pTxInfo->QueueSel(%d)!= FIFO_EDCA!!!!\n",
+				  __FUNCTION__, pTxInfo->QSEL));
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("\tCWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n",
+				  pHTTXContext->CurWritePosition,
+				  pHTTXContext->NextBulkOutPosition,
+				  pHTTXContext->ENextBulkOutPosition,
+				  pHTTXContext->bCopySavePad));
+			hex_dump("Wrong QSel Pkt:",
+				 (PUCHAR) & pWirelessPkt[TmpBulkEndPos],
+				 (pHTTXContext->CurWritePosition -
+				  pHTTXContext->NextBulkOutPosition));
 		}
 
-		if (pTxInfo->USBDMATxPktLen <= 8)
-		{
-			BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
-			DBGPRINT(RT_DEBUG_ERROR /*RT_DEBUG_TRACE*/,("e2, USBDMATxPktLen==0, Size=%ld, bCSPad=%d, CWPos=%ld, NBPos=%ld, CWRPos=%ld!\n",
-					pHTTXContext->BulkOutSize, pHTTXContext->bCopySavePad, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->CurWriteRealPos));
+		if (pTxInfo->USBDMATxPktLen <= 8) {
+			BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId],
+					IrqFlags2);
+			DBGPRINT(RT_DEBUG_ERROR /*RT_DEBUG_TRACE */ ,
+				 ("e2, USBDMATxPktLen==0, Size=%ld, bCSPad=%d, CWPos=%ld, NBPos=%ld, CWRPos=%ld!\n",
+				  pHTTXContext->BulkOutSize,
+				  pHTTXContext->bCopySavePad,
+				  pHTTXContext->CurWritePosition,
+				  pHTTXContext->NextBulkOutPosition,
+				  pHTTXContext->CurWriteRealPos));
 			{
-				DBGPRINT_RAW(RT_DEBUG_ERROR /*RT_DEBUG_TRACE*/,("%x  %x  %x  %x  %x  %x  %x  %x \n",
-					pHTTXContext->SavedPad[0], pHTTXContext->SavedPad[1], pHTTXContext->SavedPad[2],pHTTXContext->SavedPad[3]
-					,pHTTXContext->SavedPad[4], pHTTXContext->SavedPad[5], pHTTXContext->SavedPad[6],pHTTXContext->SavedPad[7]));
+				DBGPRINT_RAW(RT_DEBUG_ERROR /*RT_DEBUG_TRACE */
+					     ,
+					     ("%x  %x  %x  %x  %x  %x  %x  %x \n",
+					      pHTTXContext->SavedPad[0],
+					      pHTTXContext->SavedPad[1],
+					      pHTTXContext->SavedPad[2],
+					      pHTTXContext->SavedPad[3]
+					      , pHTTXContext->SavedPad[4],
+					      pHTTXContext->SavedPad[5],
+					      pHTTXContext->SavedPad[6],
+					      pHTTXContext->SavedPad[7]));
 			}
 			pAd->bForcePrintTX = TRUE;
-			BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+			BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId],
+				      IrqFlags);
 			pAd->BulkOutPending[BulkOutPipeId] = FALSE;
-			BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
+			BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId],
+					IrqFlags);
 			//DBGPRINT(RT_DEBUG_LOUD,("Out:pTxInfo->USBDMATxPktLen=%d!\n", pTxInfo->USBDMATxPktLen));
 			return;
 		}
-
-			// Increase Total transmit byte counter
-		pAd->RalinkCounters.OneSecTransmittedByteCount +=  pTxWI->MPDUtotalByteCount;
-		pAd->RalinkCounters.TransmittedByteCount +=  pTxWI->MPDUtotalByteCount;
+		// Increase Total transmit byte counter
+		pAd->RalinkCounters.OneSecTransmittedByteCount +=
+		    pTxWI->MPDUtotalByteCount;
+		pAd->RalinkCounters.TransmittedByteCount +=
+		    pTxWI->MPDUtotalByteCount;
 
 		pLastTxInfo = pTxInfo;
 
 		// Make sure we use EDCA QUEUE.
 		pTxInfo->QSEL = FIFO_EDCA;
-		ThisBulkSize += (pTxInfo->USBDMATxPktLen+4);
-		TmpBulkEndPos += (pTxInfo->USBDMATxPktLen+4);
+		ThisBulkSize += (pTxInfo->USBDMATxPktLen + 4);
+		TmpBulkEndPos += (pTxInfo->USBDMATxPktLen + 4);
 
 		if (TmpBulkEndPos != pHTTXContext->CurWritePosition)
 			pTxInfo->USBDMANextVLD = 1;
 
-		if (pTxInfo->SwUseLastRound == 1)
-		{
+		if (pTxInfo->SwUseLastRound == 1) {
 			if (pHTTXContext->CurWritePosition == 8)
 				pTxInfo->USBDMANextVLD = 0;
 			pTxInfo->SwUseLastRound = 0;
@@ -371,73 +395,90 @@ VOID	RTUSBBulkOutDataPacket(
 			bTxQLastRound = TRUE;
 			pHTTXContext->ENextBulkOutPosition = 8;
 
-
 			break;
 		}
 
-
-	}while (TRUE);
+	} while (TRUE);
 
 	// adjust the pTxInfo->USBDMANextVLD value of last pTxInfo.
-	if (pLastTxInfo)
-	{
+	if (pLastTxInfo) {
 		pLastTxInfo->USBDMANextVLD = 0;
 	}
 
 	/*
-		We need to copy SavedPad when following condition matched!
-			1. Not the last round of the TxQueue and
-			2. any match of following cases:
-				(1). The End Position of this bulk out is reach to the Currenct Write position and
-						the TxInfo and related header already write to the CurWritePosition.
-			   		=>(ENextBulkOutPosition == CurWritePosition) && (CurWriteRealPos > CurWritePosition)
-
-				(2). The EndPosition of the bulk out is not reach to the Current Write Position.
-					=>(ENextBulkOutPosition != CurWritePosition)
-	*/
+	   We need to copy SavedPad when following condition matched!
+	   1. Not the last round of the TxQueue and
+	   2. any match of following cases:
+	   (1). The End Position of this bulk out is reach to the Currenct Write position and
+	   the TxInfo and related header already write to the CurWritePosition.
+	   =>(ENextBulkOutPosition == CurWritePosition) && (CurWriteRealPos > CurWritePosition)
+
+	   (2). The EndPosition of the bulk out is not reach to the Current Write Position.
+	   =>(ENextBulkOutPosition != CurWritePosition)
+	 */
 	if ((bTxQLastRound == FALSE) &&
-		 (((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition) && (pHTTXContext->CurWriteRealPos > pHTTXContext->CurWritePosition)) ||
-		  (pHTTXContext->ENextBulkOutPosition != pHTTXContext->CurWritePosition))
-		)
-	{
-		NdisMoveMemory(pHTTXContext->SavedPad, &pWirelessPkt[pHTTXContext->ENextBulkOutPosition], 8);
+	    (((pHTTXContext->ENextBulkOutPosition ==
+	       pHTTXContext->CurWritePosition)
+	      && (pHTTXContext->CurWriteRealPos >
+		  pHTTXContext->CurWritePosition))
+	     || (pHTTXContext->ENextBulkOutPosition !=
+		 pHTTXContext->CurWritePosition))
+	    ) {
+		NdisMoveMemory(pHTTXContext->SavedPad,
+			       &pWirelessPkt[pHTTXContext->
+					     ENextBulkOutPosition], 8);
 		pHTTXContext->bCopySavePad = TRUE;
-		if (RTMPEqualMemory(pHTTXContext->SavedPad, allzero,4))
-		{
-			PUCHAR	pBuf = &pHTTXContext->SavedPad[0];
-			DBGPRINT_RAW(RT_DEBUG_ERROR,("WARNING-Zero-3:%02x%02x%02x%02x%02x%02x%02x%02x,CWPos=%ld, CWRPos=%ld, bCW=%d, NBPos=%ld, TBPos=%ld, TBSize=%ld\n",
-				pBuf[0], pBuf[1], pBuf[2],pBuf[3],pBuf[4], pBuf[5], pBuf[6],pBuf[7], pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos,
-				pHTTXContext->bCurWriting, pHTTXContext->NextBulkOutPosition, TmpBulkEndPos, ThisBulkSize));
+		if (RTMPEqualMemory(pHTTXContext->SavedPad, allzero, 4)) {
+			PUCHAR pBuf = &pHTTXContext->SavedPad[0];
+			DBGPRINT_RAW(RT_DEBUG_ERROR,
+				     ("WARNING-Zero-3:%02x%02x%02x%02x%02x%02x%02x%02x,CWPos=%ld, CWRPos=%ld, bCW=%d, NBPos=%ld, TBPos=%ld, TBSize=%ld\n",
+				      pBuf[0], pBuf[1], pBuf[2], pBuf[3],
+				      pBuf[4], pBuf[5], pBuf[6], pBuf[7],
+				      pHTTXContext->CurWritePosition,
+				      pHTTXContext->CurWriteRealPos,
+				      pHTTXContext->bCurWriting,
+				      pHTTXContext->NextBulkOutPosition,
+				      TmpBulkEndPos, ThisBulkSize));
 
 			pBuf = &pWirelessPkt[pHTTXContext->CurWritePosition];
-			DBGPRINT_RAW(RT_DEBUG_ERROR,("\tCWPos=%02x%02x%02x%02x%02x%02x%02x%02x\n", pBuf[0], pBuf[1], pBuf[2],pBuf[3],pBuf[4], pBuf[5], pBuf[6],pBuf[7]));
+			DBGPRINT_RAW(RT_DEBUG_ERROR,
+				     ("\tCWPos=%02x%02x%02x%02x%02x%02x%02x%02x\n",
+				      pBuf[0], pBuf[1], pBuf[2], pBuf[3],
+				      pBuf[4], pBuf[5], pBuf[6], pBuf[7]));
 		}
 		//DBGPRINT(RT_DEBUG_LOUD,("ENPos==CWPos=%ld, CWRPos=%ld, bCSPad=%d!\n", pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->bCopySavePad));
 	}
 
 	if (pAd->bForcePrintTX == TRUE)
-		DBGPRINT(RT_DEBUG_TRACE,("BulkOut-A:Size=%ld, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", ThisBulkSize, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("BulkOut-A:Size=%ld, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n",
+			  ThisBulkSize, pHTTXContext->CurWritePosition,
+			  pHTTXContext->NextBulkOutPosition,
+			  pHTTXContext->ENextBulkOutPosition,
+			  pHTTXContext->bCopySavePad));
 	//DBGPRINT(RT_DEBUG_LOUD,("BulkOut-A:Size=%ld, CWPos=%ld, CWRPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d, bLRound=%d!\n", ThisBulkSize, pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad, bTxQLastRound));
 
-		// USB DMA engine requires to pad extra 4 bytes. This pad doesn't count into real bulkoutsize.
+	// USB DMA engine requires to pad extra 4 bytes. This pad doesn't count into real bulkoutsize.
 	pAppendant = &pWirelessPkt[TmpBulkEndPos];
 	NdisZeroMemory(pAppendant, 8);
+	ThisBulkSize += 4;
+	pHTTXContext->LastOne = TRUE;
+	if ((ThisBulkSize % pAd->BulkOutMaxPacketSize) == 0)
 		ThisBulkSize += 4;
-		pHTTXContext->LastOne = TRUE;
-		if ((ThisBulkSize % pAd->BulkOutMaxPacketSize) == 0)
-			ThisBulkSize += 4;
 	pHTTXContext->BulkOutSize = ThisBulkSize;
 
 	pAd->watchDogTxPendingCnt[BulkOutPipeId] = 1;
 	BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
 
 	// Init Tx context descriptor
-	RTUSBInitHTTxDesc(pAd, pHTTXContext, BulkOutPipeId, ThisBulkSize, (usb_complete_t)RTUSBBulkOutDataPacketComplete);
+	RTUSBInitHTTxDesc(pAd, pHTTXContext, BulkOutPipeId, ThisBulkSize,
+			  (usb_complete_t) RTUSBBulkOutDataPacketComplete);
 
 	pUrb = pHTTXContext->pUrb;
-	if((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkOutDataPacket: Submit Tx URB failed %d\n", ret));
+	if ((ret = RTUSB_SUBMIT_URB(pUrb)) != 0) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("RTUSBBulkOutDataPacket: Submit Tx URB failed %d\n",
+			  ret));
 
 		BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
 		pAd->BulkOutPending[BulkOutPipeId] = FALSE;
@@ -454,47 +495,42 @@ VOID	RTUSBBulkOutDataPacket(
 
 }
 
-
-VOID RTUSBBulkOutDataPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs)
+VOID RTUSBBulkOutDataPacketComplete(purbb_t pUrb, struct pt_regs * pt_regs)
 {
-	PHT_TX_CONTEXT	pHTTXContext;
-	PRTMP_ADAPTER	pAd;
-	POS_COOKIE 		pObj;
-	UCHAR			BulkOutPipeId;
+	PHT_TX_CONTEXT pHTTXContext;
+	PRTMP_ADAPTER pAd;
+	POS_COOKIE pObj;
+	UCHAR BulkOutPipeId;
 
-
-	pHTTXContext	= (PHT_TX_CONTEXT)pUrb->context;
-	pAd 			= pHTTXContext->pAd;
-	pObj 			= (POS_COOKIE) pAd->OS_Cookie;
+	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
+	pAd = pHTTXContext->pAd;
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	// Store BulkOut PipeId
-	BulkOutPipeId	= pHTTXContext->BulkOutPipeId;
+	BulkOutPipeId = pHTTXContext->BulkOutPipeId;
 	pAd->BulkOutDataOneSecCount++;
 
-	switch (BulkOutPipeId)
-	{
-		case 0:
-				pObj->ac0_dma_done_task.data = (unsigned long)pUrb;
-				tasklet_hi_schedule(&pObj->ac0_dma_done_task);
-				break;
-		case 1:
-				pObj->ac1_dma_done_task.data = (unsigned long)pUrb;
-				tasklet_hi_schedule(&pObj->ac1_dma_done_task);
-				break;
-		case 2:
-				pObj->ac2_dma_done_task.data = (unsigned long)pUrb;
-				tasklet_hi_schedule(&pObj->ac2_dma_done_task);
-				break;
-		case 3:
-				pObj->ac3_dma_done_task.data = (unsigned long)pUrb;
-				tasklet_hi_schedule(&pObj->ac3_dma_done_task);
-				break;
+	switch (BulkOutPipeId) {
+	case 0:
+		pObj->ac0_dma_done_task.data = (unsigned long)pUrb;
+		tasklet_hi_schedule(&pObj->ac0_dma_done_task);
+		break;
+	case 1:
+		pObj->ac1_dma_done_task.data = (unsigned long)pUrb;
+		tasklet_hi_schedule(&pObj->ac1_dma_done_task);
+		break;
+	case 2:
+		pObj->ac2_dma_done_task.data = (unsigned long)pUrb;
+		tasklet_hi_schedule(&pObj->ac2_dma_done_task);
+		break;
+	case 3:
+		pObj->ac3_dma_done_task.data = (unsigned long)pUrb;
+		tasklet_hi_schedule(&pObj->ac3_dma_done_task);
+		break;
 	}
 
-
 }
 
-
 /*
 	========================================================================
 
@@ -508,17 +544,16 @@ VOID RTUSBBulkOutDataPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs)
 
 	========================================================================
 */
-VOID	RTUSBBulkOutNullFrame(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTUSBBulkOutNullFrame(IN PRTMP_ADAPTER pAd)
 {
-	PTX_CONTEXT		pNullContext = &(pAd->NullContext);
-	PURB			pUrb;
-	int				ret = 0;
-	unsigned long	IrqFlags;
+	PTX_CONTEXT pNullContext = &(pAd->NullContext);
+	PURB pUrb;
+	int ret = 0;
+	unsigned long IrqFlags;
 
 	RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags);
-	if ((pAd->BulkOutPending[0] == TRUE) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX))
-	{
+	if ((pAd->BulkOutPending[0] == TRUE)
+	    || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX)) {
 		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);
 		return;
 	}
@@ -528,42 +563,42 @@ VOID	RTUSBBulkOutNullFrame(
 	RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);
 
 	// Increase Total transmit byte counter
-	pAd->RalinkCounters.TransmittedByteCount +=  pNullContext->BulkOutSize;
-
+	pAd->RalinkCounters.TransmittedByteCount += pNullContext->BulkOutSize;
 
 	// Clear Null frame bulk flag
 	RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL);
 
 	// Init Tx context descriptor
-	RTUSBInitTxDesc(pAd, pNullContext, 0, (usb_complete_t)RTUSBBulkOutNullFrameComplete);
+	RTUSBInitTxDesc(pAd, pNullContext, 0,
+			(usb_complete_t) RTUSBBulkOutNullFrameComplete);
 
 	pUrb = pNullContext->pUrb;
-	if((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
-	{
+	if ((ret = RTUSB_SUBMIT_URB(pUrb)) != 0) {
 		RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags);
 		pAd->BulkOutPending[0] = FALSE;
 		pAd->watchDogTxPendingCnt[0] = 0;
 		pNullContext->IRPPending = FALSE;
 		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);
 
-		DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkOutNullFrame: Submit Tx URB failed %d\n", ret));
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("RTUSBBulkOutNullFrame: Submit Tx URB failed %d\n",
+			  ret));
 		return;
 	}
 
 }
 
 // NULL frame use BulkOutPipeId = 0
-VOID RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs)
+VOID RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs * pt_regs)
 {
-	PRTMP_ADAPTER		pAd;
-	PTX_CONTEXT			pNullContext;
-	NTSTATUS			Status;
-	POS_COOKIE			pObj;
-
+	PRTMP_ADAPTER pAd;
+	PTX_CONTEXT pNullContext;
+	NTSTATUS Status;
+	POS_COOKIE pObj;
 
-	pNullContext	= (PTX_CONTEXT)pUrb->context;
-	pAd 			= pNullContext->pAd;
-	Status 			= pUrb->status;
+	pNullContext = (PTX_CONTEXT) pUrb->context;
+	pAd = pNullContext->pAd;
+	Status = pUrb->status;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 	pObj->null_frame_complete_task.data = (unsigned long)pUrb;
@@ -583,23 +618,20 @@ VOID RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs)
 
 	========================================================================
 */
-VOID	RTUSBBulkOutMLMEPacket(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Index)
+VOID RTUSBBulkOutMLMEPacket(IN PRTMP_ADAPTER pAd, IN UCHAR Index)
 {
-	PTX_CONTEXT		pMLMEContext;
-	PURB			pUrb;
-	int				ret = 0;
-	unsigned long	IrqFlags;
+	PTX_CONTEXT pMLMEContext;
+	PURB pUrb;
+	int ret = 0;
+	unsigned long IrqFlags;
 
-	pMLMEContext = (PTX_CONTEXT)pAd->MgmtRing.Cell[pAd->MgmtRing.TxDmaIdx].AllocVa;
+	pMLMEContext =
+	    (PTX_CONTEXT) pAd->MgmtRing.Cell[pAd->MgmtRing.TxDmaIdx].AllocVa;
 	pUrb = pMLMEContext->pUrb;
 
 	if ((pAd->MgmtRing.TxSwFreeIdx >= MGMT_RING_SIZE) ||
-		(pMLMEContext->InUse == FALSE) ||
-		(pMLMEContext->bWaitingBulkOut == FALSE))
-	{
-
+	    (pMLMEContext->InUse == FALSE) ||
+	    (pMLMEContext->bWaitingBulkOut == FALSE)) {
 
 		// Clear MLME bulk flag
 		RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME);
@@ -607,10 +639,9 @@ VOID	RTUSBBulkOutMLMEPacket(
 		return;
 	}
 
-
 	RTMP_IRQ_LOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
-	if ((pAd->BulkOutPending[MGMTPIPEIDX] == TRUE) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX))
-	{
+	if ((pAd->BulkOutPending[MGMTPIPEIDX] == TRUE)
+	    || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX)) {
 		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
 		return;
 	}
@@ -622,22 +653,24 @@ VOID	RTUSBBulkOutMLMEPacket(
 	RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
 
 	// Increase Total transmit byte counter
-	pAd->RalinkCounters.TransmittedByteCount +=  pMLMEContext->BulkOutSize;
+	pAd->RalinkCounters.TransmittedByteCount += pMLMEContext->BulkOutSize;
 
 	// Clear MLME bulk flag
 	RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME);
 
 	// Init Tx context descriptor
-	RTUSBInitTxDesc(pAd, pMLMEContext, MGMTPIPEIDX, (usb_complete_t)RTUSBBulkOutMLMEPacketComplete);
+	RTUSBInitTxDesc(pAd, pMLMEContext, MGMTPIPEIDX,
+			(usb_complete_t) RTUSBBulkOutMLMEPacketComplete);
 
 	//For mgmt urb buffer, because we use sk_buff, so we need to notify the USB controller do dma mapping.
-	pUrb->transfer_dma	= 0;
+	pUrb->transfer_dma = 0;
 	pUrb->transfer_flags &= (~URB_NO_TRANSFER_DMA_MAP);
 
 	pUrb = pMLMEContext->pUrb;
-	if((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkOutMLMEPacket: Submit MLME URB failed %d\n", ret));
+	if ((ret = RTUSB_SUBMIT_URB(pUrb)) != 0) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("RTUSBBulkOutMLMEPacket: Submit MLME URB failed %d\n",
+			  ret));
 		RTMP_IRQ_LOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
 		pAd->BulkOutPending[MGMTPIPEIDX] = FALSE;
 		pAd->watchDogTxPendingCnt[MGMTPIPEIDX] = 0;
@@ -647,32 +680,29 @@ VOID	RTUSBBulkOutMLMEPacket(
 
 		return;
 	}
-
 	//DBGPRINT_RAW(RT_DEBUG_INFO, ("<---RTUSBBulkOutMLMEPacket \n"));
-//	printk("<---RTUSBBulkOutMLMEPacket,Cpu=%d!, Dma=%d, SwIdx=%d!\n", pAd->MgmtRing.TxCpuIdx, pAd->MgmtRing.TxDmaIdx, pAd->MgmtRing.TxSwFreeIdx);
+//      printk("<---RTUSBBulkOutMLMEPacket,Cpu=%d!, Dma=%d, SwIdx=%d!\n", pAd->MgmtRing.TxCpuIdx, pAd->MgmtRing.TxDmaIdx, pAd->MgmtRing.TxSwFreeIdx);
 }
 
-
-VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs)
+VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs * pt_regs)
 {
-	PTX_CONTEXT			pMLMEContext;
-	PRTMP_ADAPTER		pAd;
-	NTSTATUS			Status;
-	POS_COOKIE 			pObj;
-	int					index;
+	PTX_CONTEXT pMLMEContext;
+	PRTMP_ADAPTER pAd;
+	NTSTATUS Status;
+	POS_COOKIE pObj;
+	int index;
 
 	//DBGPRINT_RAW(RT_DEBUG_INFO, ("--->RTUSBBulkOutMLMEPacketComplete\n"));
-	pMLMEContext	= (PTX_CONTEXT)pUrb->context;
-	pAd 			= pMLMEContext->pAd;
-	pObj 			= (POS_COOKIE)pAd->OS_Cookie;
-	Status			= pUrb->status;
-	index 			= pMLMEContext->SelfIdx;
+	pMLMEContext = (PTX_CONTEXT) pUrb->context;
+	pAd = pMLMEContext->pAd;
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	Status = pUrb->status;
+	index = pMLMEContext->SelfIdx;
 
 	pObj->mgmt_dma_done_task.data = (unsigned long)pUrb;
 	tasklet_hi_schedule(&pObj->mgmt_dma_done_task);
 }
 
-
 /*
 	========================================================================
 
@@ -686,17 +716,16 @@ VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs)
 
 	========================================================================
 */
-VOID	RTUSBBulkOutPsPoll(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTUSBBulkOutPsPoll(IN PRTMP_ADAPTER pAd)
 {
-	PTX_CONTEXT		pPsPollContext = &(pAd->PsPollContext);
-	PURB			pUrb;
-	int				ret = 0;
-	unsigned long	IrqFlags;
+	PTX_CONTEXT pPsPollContext = &(pAd->PsPollContext);
+	PURB pUrb;
+	int ret = 0;
+	unsigned long IrqFlags;
 
 	RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags);
-	if ((pAd->BulkOutPending[0] == TRUE) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX))
-	{
+	if ((pAd->BulkOutPending[0] == TRUE)
+	    || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX)) {
 		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);
 		return;
 	}
@@ -705,38 +734,38 @@ VOID	RTUSBBulkOutPsPoll(
 	pPsPollContext->IRPPending = TRUE;
 	RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);
 
-
 	// Clear PS-Poll bulk flag
 	RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL);
 
 	// Init Tx context descriptor
-	RTUSBInitTxDesc(pAd, pPsPollContext, MGMTPIPEIDX, (usb_complete_t)RTUSBBulkOutPsPollComplete);
+	RTUSBInitTxDesc(pAd, pPsPollContext, MGMTPIPEIDX,
+			(usb_complete_t) RTUSBBulkOutPsPollComplete);
 
 	pUrb = pPsPollContext->pUrb;
-	if((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
-	{
+	if ((ret = RTUSB_SUBMIT_URB(pUrb)) != 0) {
 		RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], IrqFlags);
 		pAd->BulkOutPending[0] = FALSE;
 		pAd->watchDogTxPendingCnt[0] = 0;
 		pPsPollContext->IRPPending = FALSE;
 		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);
 
-		DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkOutPsPoll: Submit Tx URB failed %d\n", ret));
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("RTUSBBulkOutPsPoll: Submit Tx URB failed %d\n",
+			  ret));
 		return;
 	}
 
 }
 
 // PS-Poll frame use BulkOutPipeId = 0
-VOID RTUSBBulkOutPsPollComplete(purbb_t pUrb,struct pt_regs *pt_regs)
+VOID RTUSBBulkOutPsPollComplete(purbb_t pUrb, struct pt_regs * pt_regs)
 {
-	PRTMP_ADAPTER		pAd;
-	PTX_CONTEXT			pPsPollContext;
-	NTSTATUS			Status;
-	POS_COOKIE			pObj;
-
+	PRTMP_ADAPTER pAd;
+	PTX_CONTEXT pPsPollContext;
+	NTSTATUS Status;
+	POS_COOKIE pObj;
 
-	pPsPollContext= (PTX_CONTEXT)pUrb->context;
+	pPsPollContext = (PTX_CONTEXT) pUrb->context;
 	pAd = pPsPollContext->pAd;
 	Status = pUrb->status;
 
@@ -745,17 +774,17 @@ VOID RTUSBBulkOutPsPollComplete(purbb_t pUrb,struct pt_regs *pt_regs)
 	tasklet_hi_schedule(&pObj->pspoll_frame_complete_task);
 }
 
-VOID DoBulkIn(IN RTMP_ADAPTER *pAd)
+VOID DoBulkIn(IN RTMP_ADAPTER * pAd)
 {
-	PRX_CONTEXT		pRxContext;
-	PURB			pUrb;
-	int				ret = 0;
-	unsigned long	IrqFlags;
+	PRX_CONTEXT pRxContext;
+	PURB pUrb;
+	int ret = 0;
+	unsigned long IrqFlags;
 
 	RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
 	pRxContext = &(pAd->RxContext[pAd->NextRxBulkInIndex]);
-	if ((pAd->PendingRx > 0) || (pRxContext->Readable == TRUE) || (pRxContext->InUse == TRUE))
-	{
+	if ((pAd->PendingRx > 0) || (pRxContext->Readable == TRUE)
+	    || (pRxContext->InUse == TRUE)) {
 		RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
 		return;
 	}
@@ -770,8 +799,7 @@ VOID DoBulkIn(IN RTMP_ADAPTER *pAd)
 	RTUSBInitRxDesc(pAd, pRxContext);
 
 	pUrb = pRxContext->pUrb;
-	if ((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
-	{	// fail
+	if ((ret = RTUSB_SUBMIT_URB(pUrb)) != 0) {	// fail
 
 		RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
 		pRxContext->InUse = FALSE;
@@ -779,16 +807,14 @@ VOID DoBulkIn(IN RTMP_ADAPTER *pAd)
 		pAd->PendingRx--;
 		pAd->BulkInReq--;
 		RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
-		DBGPRINT(RT_DEBUG_ERROR, ("RTUSBBulkReceive: Submit Rx URB failed %d\n", ret));
-	}
-	else
-	{	// success
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("RTUSBBulkReceive: Submit Rx URB failed %d\n", ret));
+	} else {		// success
 		ASSERT((pRxContext->InUse == pRxContext->IRPPending));
 		//printk("BIDone, Pend=%d,BIIdx=%d,BIRIdx=%d!\n", pAd->PendingRx, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex);
 	}
 }
 
-
 /*
 	========================================================================
 
@@ -819,25 +845,22 @@ VOID DoBulkIn(IN RTMP_ADAPTER *pAd)
 		 fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_RESET_IN_PROGRESS | \
 		 fRTMP_ADAPTER_REMOVE_IN_PROGRESS)
 
-VOID	RTUSBBulkReceive(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTUSBBulkReceive(IN PRTMP_ADAPTER pAd)
 {
-	PRX_CONTEXT		pRxContext;
-	unsigned long	IrqFlags;
-
+	PRX_CONTEXT pRxContext;
+	unsigned long IrqFlags;
 
 	/* sanity check */
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_HANDLE_RX))
 		return;
 
-	while(1)
-	{
+	while (1) {
 
 		RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
 		pRxContext = &(pAd->RxContext[pAd->NextRxBulkInReadIndex]);
-		if (((pRxContext->InUse == FALSE) && (pRxContext->Readable == TRUE)) &&
-			(pRxContext->bRxHandling == FALSE))
-		{
+		if (((pRxContext->InUse == FALSE)
+		     && (pRxContext->Readable == TRUE))
+		    && (pRxContext->bRxHandling == FALSE)) {
 			pRxContext->bRxHandling = TRUE;
 			RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
 
@@ -851,12 +874,11 @@ VOID	RTUSBBulkReceive(
 			pRxContext->bRxHandling = FALSE;
 			pAd->ReadPosition = 0;
 			pAd->TransferBufferLength = 0;
-			INC_RING_INDEX(pAd->NextRxBulkInReadIndex, RX_RING_SIZE);
+			INC_RING_INDEX(pAd->NextRxBulkInReadIndex,
+				       RX_RING_SIZE);
 			RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
 
-		}
-		else
-		{
+		} else {
 			RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
 			break;
 		}
@@ -867,7 +889,6 @@ VOID	RTUSBBulkReceive(
 
 }
 
-
 /*
 	========================================================================
 
@@ -896,22 +917,19 @@ VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs)
 	// use a receive tasklet to handle received packets;
 	// or sometimes hardware IRQ will be disabled here, so we can not
 	// use spin_lock_bh()/spin_unlock_bh() after IRQ is disabled. :<
-	PRX_CONTEXT		pRxContext;
-	PRTMP_ADAPTER	pAd;
-	POS_COOKIE 		pObj;
+	PRX_CONTEXT pRxContext;
+	PRTMP_ADAPTER pAd;
+	POS_COOKIE pObj;
 
-
-	pRxContext	= (PRX_CONTEXT)pUrb->context;
-	pAd 		= pRxContext->pAd;
-	pObj 		= (POS_COOKIE) pAd->OS_Cookie;
+	pRxContext = (PRX_CONTEXT) pUrb->context;
+	pAd = pRxContext->pAd;
+	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	pObj->rx_done_task.data = (unsigned long)pUrb;
 	tasklet_hi_schedule(&pObj->rx_done_task);
 
 }
 
-
-
 /*
 	========================================================================
 
@@ -925,76 +943,78 @@ VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs)
 
 	========================================================================
 */
-VOID	RTUSBKickBulkOut(
-	IN	PRTMP_ADAPTER pAd)
+VOID RTUSBKickBulkOut(IN PRTMP_ADAPTER pAd)
 {
 	// BulkIn Reset will reset whole USB PHY. So we need to make sure fRTMP_ADAPTER_BULKIN_RESET not flaged.
-	if (!RTMP_TEST_FLAG(pAd ,fRTMP_ADAPTER_NEED_STOP_TX)
-		)
-	{
+	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX)
+	    ) {
 		// 2. PS-Poll frame is next
-		if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL))
-		{
+		if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL)) {
 			RTUSBBulkOutPsPoll(pAd);
 		}
-
 		// 5. Mlme frame is next
 		else if ((RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME)) ||
-				 (pAd->MgmtRing.TxSwFreeIdx < MGMT_RING_SIZE))
-		{
+			 (pAd->MgmtRing.TxSwFreeIdx < MGMT_RING_SIZE)) {
 			RTUSBBulkOutMLMEPacket(pAd, pAd->MgmtRing.TxDmaIdx);
 		}
-
 		// 6. Data frame normal is next
-		if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL))
-		{
-			if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) ||
-				(!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-				))
-			{
-				RTUSBBulkOutDataPacket(pAd, 0, pAd->NextBulkOutIndex[0]);
+		if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL)) {
+			if (((!RTMP_TEST_FLAG
+			      (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+			     ||
+			     (!OPSTATUS_TEST_FLAG
+			      (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+			    )) {
+				RTUSBBulkOutDataPacket(pAd, 0,
+						       pAd->
+						       NextBulkOutIndex[0]);
 			}
 		}
-		if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_2))
-		{
-			if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) ||
-				(!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-				))
-			{
-				RTUSBBulkOutDataPacket(pAd, 1, pAd->NextBulkOutIndex[1]);
+		if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_2)) {
+			if (((!RTMP_TEST_FLAG
+			      (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+			     ||
+			     (!OPSTATUS_TEST_FLAG
+			      (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+			    )) {
+				RTUSBBulkOutDataPacket(pAd, 1,
+						       pAd->
+						       NextBulkOutIndex[1]);
 			}
 		}
-		if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_3))
-		{
-			if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) ||
-				(!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-				))
-			{
-				RTUSBBulkOutDataPacket(pAd, 2, pAd->NextBulkOutIndex[2]);
+		if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_3)) {
+			if (((!RTMP_TEST_FLAG
+			      (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+			     ||
+			     (!OPSTATUS_TEST_FLAG
+			      (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+			    )) {
+				RTUSBBulkOutDataPacket(pAd, 2,
+						       pAd->
+						       NextBulkOutIndex[2]);
 			}
 		}
-		if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_4))
-		{
-			if (((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) ||
-				(!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-				))
-			{
-				RTUSBBulkOutDataPacket(pAd, 3, pAd->NextBulkOutIndex[3]);
+		if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL_4)) {
+			if (((!RTMP_TEST_FLAG
+			      (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+			     ||
+			     (!OPSTATUS_TEST_FLAG
+			      (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
+			    )) {
+				RTUSBBulkOutDataPacket(pAd, 3,
+						       pAd->
+						       NextBulkOutIndex[3]);
 			}
 		}
-
 		// 7. Null frame is the last
-		else if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL))
-		{
-			if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-			{
+		else if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL)) {
+			if (!RTMP_TEST_FLAG
+			    (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) {
 				RTUSBBulkOutNullFrame(pAd);
 			}
 		}
-
 		// 8. No data avaliable
-		else
-		{
+		else {
 
 		}
 	}
@@ -1013,16 +1033,14 @@ VOID	RTUSBKickBulkOut(
 
 	========================================================================
 */
-VOID	RTUSBCleanUpDataBulkOutQueue(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTUSBCleanUpDataBulkOutQueue(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR			Idx;
-	PHT_TX_CONTEXT	pTxContext;
+	UCHAR Idx;
+	PHT_TX_CONTEXT pTxContext;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--->CleanUpDataBulkOutQueue\n"));
 
-	for (Idx = 0; Idx < 4; Idx++)
-	{
+	for (Idx = 0; Idx < 4; Idx++) {
 		pTxContext = &pAd->TxContext[Idx];
 
 		pTxContext->CurWritePosition = pTxContext->NextBulkOutPosition;
@@ -1048,14 +1066,12 @@ VOID	RTUSBCleanUpDataBulkOutQueue(
 
 	========================================================================
 */
-VOID	RTUSBCleanUpMLMEBulkOutQueue(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTUSBCleanUpMLMEBulkOutQueue(IN PRTMP_ADAPTER pAd)
 {
 	DBGPRINT(RT_DEBUG_TRACE, ("--->CleanUpMLMEBulkOutQueue\n"));
 	DBGPRINT(RT_DEBUG_TRACE, ("<---CleanUpMLMEBulkOutQueue\n"));
 }
 
-
 /*
 	========================================================================
 
@@ -1065,13 +1081,11 @@ VOID	RTUSBCleanUpMLMEBulkOutQueue(
 
 	Return Value:
 
-
 	Note:
 
 	========================================================================
 */
-VOID	RTUSBCancelPendingIRPs(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTUSBCancelPendingIRPs(IN PRTMP_ADAPTER pAd)
 {
 	RTUSBCancelPendingBulkInIRP(pAd);
 	RTUSBCancelPendingBulkOutIRP(pAd);
@@ -1090,18 +1104,15 @@ VOID	RTUSBCancelPendingIRPs(
 
 	========================================================================
 */
-VOID	RTUSBCancelPendingBulkInIRP(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTUSBCancelPendingBulkInIRP(IN PRTMP_ADAPTER pAd)
 {
-	PRX_CONTEXT		pRxContext;
-	UINT			i;
+	PRX_CONTEXT pRxContext;
+	UINT i;
 
 	DBGPRINT_RAW(RT_DEBUG_TRACE, ("--->RTUSBCancelPendingBulkInIRP\n"));
-	for ( i = 0; i < (RX_RING_SIZE); i++)
-	{
+	for (i = 0; i < (RX_RING_SIZE); i++) {
 		pRxContext = &(pAd->RxContext[i]);
-		if(pRxContext->IRPPending == TRUE)
-		{
+		if (pRxContext->IRPPending == TRUE) {
 			RTUSB_UNLINK_URB(pRxContext->pUrb);
 			pRxContext->IRPPending = FALSE;
 			pRxContext->InUse = FALSE;
@@ -1112,7 +1123,6 @@ VOID	RTUSBCancelPendingBulkInIRP(
 	DBGPRINT_RAW(RT_DEBUG_TRACE, ("<---RTUSBCancelPendingBulkInIRP\n"));
 }
 
-
 /*
 	========================================================================
 
@@ -1126,34 +1136,30 @@ VOID	RTUSBCancelPendingBulkInIRP(
 
 	========================================================================
 */
-VOID	RTUSBCancelPendingBulkOutIRP(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTUSBCancelPendingBulkOutIRP(IN PRTMP_ADAPTER pAd)
 {
-	PHT_TX_CONTEXT		pHTTXContext;
-	PTX_CONTEXT			pMLMEContext;
-	PTX_CONTEXT			pBeaconContext;
-	PTX_CONTEXT			pNullContext;
-	PTX_CONTEXT			pPsPollContext;
-	PTX_CONTEXT			pRTSContext;
-	UINT				i, Idx;
-//	unsigned int 		IrqFlags;
-//	NDIS_SPIN_LOCK		*pLock;
-//	BOOLEAN				*pPending;
-
-
-//	pLock = &pAd->BulkOutLock[MGMTPIPEIDX];
-//	pPending = &pAd->BulkOutPending[MGMTPIPEIDX];
-
-	for (Idx = 0; Idx < 4; Idx++)
-	{
+	PHT_TX_CONTEXT pHTTXContext;
+	PTX_CONTEXT pMLMEContext;
+	PTX_CONTEXT pBeaconContext;
+	PTX_CONTEXT pNullContext;
+	PTX_CONTEXT pPsPollContext;
+	PTX_CONTEXT pRTSContext;
+	UINT i, Idx;
+//      unsigned int            IrqFlags;
+//      NDIS_SPIN_LOCK          *pLock;
+//      BOOLEAN                         *pPending;
+
+//      pLock = &pAd->BulkOutLock[MGMTPIPEIDX];
+//      pPending = &pAd->BulkOutPending[MGMTPIPEIDX];
+
+	for (Idx = 0; Idx < 4; Idx++) {
 		pHTTXContext = &(pAd->TxContext[Idx]);
 
-		if (pHTTXContext->IRPPending == TRUE)
-		{
+		if (pHTTXContext->IRPPending == TRUE) {
 
 			// Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself
 			// remove it from the HeadPendingSendList and NULL out HeadPendingSendList
-			//	when the last IRP on the list has been	cancelled; that's how we exit this loop
+			//      when the last IRP on the list has been  cancelled; that's how we exit this loop
 			//
 
 			RTUSB_UNLINK_URB(pHTTXContext->pUrb);
@@ -1166,15 +1172,13 @@ VOID	RTUSBCancelPendingBulkOutIRP(
 	}
 
 	//RTMP_IRQ_LOCK(pLock, IrqFlags);
-	for (i = 0; i < MGMT_RING_SIZE; i++)
-	{
-		pMLMEContext = (PTX_CONTEXT)pAd->MgmtRing.Cell[i].AllocVa;
-		if(pMLMEContext && (pMLMEContext->IRPPending == TRUE))
-		{
+	for (i = 0; i < MGMT_RING_SIZE; i++) {
+		pMLMEContext = (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
+		if (pMLMEContext && (pMLMEContext->IRPPending == TRUE)) {
 
 			// Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself
 			// remove it from the HeadPendingSendList and NULL out HeadPendingSendList
-			//	when the last IRP on the list has been	cancelled; that's how we exit this loop
+			//      when the last IRP on the list has been  cancelled; that's how we exit this loop
 			//
 
 			RTUSB_UNLINK_URB(pMLMEContext->pUrb);
@@ -1187,17 +1191,14 @@ VOID	RTUSBCancelPendingBulkOutIRP(
 	pAd->BulkOutPending[MGMTPIPEIDX] = FALSE;
 	//RTMP_IRQ_UNLOCK(pLock, IrqFlags);
 
-
-	for (i = 0; i < BEACON_RING_SIZE; i++)
-	{
+	for (i = 0; i < BEACON_RING_SIZE; i++) {
 		pBeaconContext = &(pAd->BeaconContext[i]);
 
-		if(pBeaconContext->IRPPending == TRUE)
-		{
+		if (pBeaconContext->IRPPending == TRUE) {
 
 			// Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself
 			// remove it from the HeadPendingSendList and NULL out HeadPendingSendList
-			//	when the last IRP on the list has been	cancelled; that's how we exit this loop
+			//      when the last IRP on the list has been  cancelled; that's how we exit this loop
 			//
 
 			RTUSB_UNLINK_URB(pBeaconContext->pUrb);
@@ -1219,8 +1220,7 @@ VOID	RTUSBCancelPendingBulkOutIRP(
 	if (pPsPollContext->IRPPending == TRUE)
 		RTUSB_UNLINK_URB(pPsPollContext->pUrb);
 
-	for (Idx = 0; Idx < 4; Idx++)
-	{
+	for (Idx = 0; Idx < 4; Idx++) {
 		NdisAcquireSpinLock(&pAd->BulkOutLock[Idx]);
 		pAd->BulkOutPending[Idx] = FALSE;
 		NdisReleaseSpinLock(&pAd->BulkOutLock[Idx]);
diff --git a/drivers/staging/rt2870/common/rtusb_data.c b/drivers/staging/rt2870/common/rtusb_data.c
index 807b32a69ce..d662f7fe6b6 100644
--- a/drivers/staging/rt2870/common/rtusb_data.c
+++ b/drivers/staging/rt2870/common/rtusb_data.c
@@ -39,40 +39,33 @@
 
 #ifdef RTMP_MAC_USB
 
-
 #include "../rt_config.h"
 
-extern  UCHAR Phy11BGNextRateUpward[]; // defined in mlme.c
-extern UCHAR	EpToQueue[];
+extern UCHAR Phy11BGNextRateUpward[];	// defined in mlme.c
+extern UCHAR EpToQueue[];
 
-VOID REPORT_AMSDU_FRAMES_TO_LLC(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pData,
-	IN	ULONG			DataSize)
+VOID REPORT_AMSDU_FRAMES_TO_LLC(IN PRTMP_ADAPTER pAd,
+				IN PUCHAR pData, IN ULONG DataSize)
 {
-	PNDIS_PACKET	pPacket;
-	UINT			nMSDU;
-	struct			sk_buff *pSkb;
+	PNDIS_PACKET pPacket;
+	UINT nMSDU;
+	struct sk_buff *pSkb;
 
 	nMSDU = 0;
 	/* allocate a rx packet */
 	pSkb = dev_alloc_skb(RX_BUFFER_AGGRESIZE);
-	pPacket = (PNDIS_PACKET)OSPKT_TO_RTPKT(pSkb);
-	if (pSkb)
-	{
+	pPacket = (PNDIS_PACKET) OSPKT_TO_RTPKT(pSkb);
+	if (pSkb) {
 
 		/* convert 802.11 to 802.3 packet */
 		pSkb->dev = get_netdev_from_bssid(pAd, BSS0);
 		RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS);
 		deaggregate_AMSDU_announce(pAd, pPacket, pData, DataSize);
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("Can't allocate skb\n"));
+	} else {
+		DBGPRINT(RT_DEBUG_ERROR, ("Can't allocate skb\n"));
 	}
 }
 
-
 /*
 	========================================================================
 
@@ -92,50 +85,53 @@ VOID REPORT_AMSDU_FRAMES_TO_LLC(
 
 	========================================================================
 */
-NDIS_STATUS	RTUSBFreeDescriptorRequest(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			BulkOutPipeId,
-	IN	UINT32			NumberRequired)
+NDIS_STATUS RTUSBFreeDescriptorRequest(IN PRTMP_ADAPTER pAd,
+				       IN UCHAR BulkOutPipeId,
+				       IN UINT32 NumberRequired)
 {
-//	UCHAR			FreeNumber = 0;
-//	UINT			Index;
-	NDIS_STATUS		Status = NDIS_STATUS_FAILURE;
-	unsigned long   IrqFlags;
-	HT_TX_CONTEXT	*pHTTXContext;
-
+//      UCHAR                   FreeNumber = 0;
+//      UINT                    Index;
+	NDIS_STATUS Status = NDIS_STATUS_FAILURE;
+	unsigned long IrqFlags;
+	HT_TX_CONTEXT *pHTTXContext;
 
 	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
 	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
-	if ((pHTTXContext->CurWritePosition < pHTTXContext->NextBulkOutPosition) && ((pHTTXContext->CurWritePosition + NumberRequired + LOCAL_TXBUF_SIZE) > pHTTXContext->NextBulkOutPosition))
-	{
-
-		RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
-	}
-	else if ((pHTTXContext->CurWritePosition == 8) && (pHTTXContext->NextBulkOutPosition < (NumberRequired + LOCAL_TXBUF_SIZE)))
-	{
-		RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
-	}
-	else if (pHTTXContext->bCurWriting == TRUE)
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("RTUSBFreeD c3 --> QueIdx=%d, CWPos=%ld, NBOutPos=%ld!\n", BulkOutPipeId, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition));
-		RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
-	}
-	else
-	{
+	if ((pHTTXContext->CurWritePosition < pHTTXContext->NextBulkOutPosition)
+	    &&
+	    ((pHTTXContext->CurWritePosition + NumberRequired +
+	      LOCAL_TXBUF_SIZE) > pHTTXContext->NextBulkOutPosition)) {
+
+		RTUSB_SET_BULK_FLAG(pAd,
+				    (fRTUSB_BULK_OUT_DATA_NORMAL <<
+				     BulkOutPipeId));
+	} else if ((pHTTXContext->CurWritePosition == 8)
+		   && (pHTTXContext->NextBulkOutPosition <
+		       (NumberRequired + LOCAL_TXBUF_SIZE))) {
+		RTUSB_SET_BULK_FLAG(pAd,
+				    (fRTUSB_BULK_OUT_DATA_NORMAL <<
+				     BulkOutPipeId));
+	} else if (pHTTXContext->bCurWriting == TRUE) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("RTUSBFreeD c3 --> QueIdx=%d, CWPos=%ld, NBOutPos=%ld!\n",
+			  BulkOutPipeId, pHTTXContext->CurWritePosition,
+			  pHTTXContext->NextBulkOutPosition));
+		RTUSB_SET_BULK_FLAG(pAd,
+				    (fRTUSB_BULK_OUT_DATA_NORMAL <<
+				     BulkOutPipeId));
+	} else {
 		Status = NDIS_STATUS_SUCCESS;
 	}
 	RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
 
-
 	return (Status);
 }
 
-NDIS_STATUS RTUSBFreeDescriptorRelease(
-	IN RTMP_ADAPTER *pAd,
-	IN UCHAR		BulkOutPipeId)
+NDIS_STATUS RTUSBFreeDescriptorRelease(IN RTMP_ADAPTER * pAd,
+				       IN UCHAR BulkOutPipeId)
 {
-	unsigned long   IrqFlags;
-	HT_TX_CONTEXT	*pHTTXContext;
+	unsigned long IrqFlags;
+	HT_TX_CONTEXT *pHTTXContext;
 
 	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
 	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
@@ -145,28 +141,32 @@ NDIS_STATUS RTUSBFreeDescriptorRelease(
 	return (NDIS_STATUS_SUCCESS);
 }
 
-
-BOOLEAN	RTUSBNeedQueueBackForAgg(
-	IN RTMP_ADAPTER *pAd,
-	IN UCHAR		BulkOutPipeId)
+BOOLEAN RTUSBNeedQueueBackForAgg(IN RTMP_ADAPTER * pAd, IN UCHAR BulkOutPipeId)
 {
-	unsigned long   IrqFlags;
-	HT_TX_CONTEXT	*pHTTXContext;
-	BOOLEAN			needQueBack = FALSE;
+	unsigned long IrqFlags;
+	HT_TX_CONTEXT *pHTTXContext;
+	BOOLEAN needQueBack = FALSE;
 
 	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
 
 	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
-	if ((pHTTXContext->IRPPending == TRUE)  /*&& (pAd->TxSwQueue[BulkOutPipeId].Number == 0) */)
-	{
-		if ((pHTTXContext->CurWritePosition < pHTTXContext->ENextBulkOutPosition) &&
-			(((pHTTXContext->ENextBulkOutPosition+MAX_AGGREGATION_SIZE) < MAX_TXBULK_LIMIT) || (pHTTXContext->CurWritePosition > MAX_AGGREGATION_SIZE)))
-		{
+	if ((pHTTXContext->IRPPending ==
+	     TRUE) /*&& (pAd->TxSwQueue[BulkOutPipeId].Number == 0) */ ) {
+		if ((pHTTXContext->CurWritePosition <
+		     pHTTXContext->ENextBulkOutPosition)
+		    &&
+		    (((pHTTXContext->ENextBulkOutPosition +
+		       MAX_AGGREGATION_SIZE) < MAX_TXBULK_LIMIT)
+		     || (pHTTXContext->CurWritePosition >
+			 MAX_AGGREGATION_SIZE))) {
 			needQueBack = TRUE;
-		}
-		else if ((pHTTXContext->CurWritePosition > pHTTXContext->ENextBulkOutPosition) &&
-				 ((pHTTXContext->ENextBulkOutPosition + MAX_AGGREGATION_SIZE) < pHTTXContext->CurWritePosition))
-		{
+		} else
+		    if ((pHTTXContext->CurWritePosition >
+			 pHTTXContext->ENextBulkOutPosition)
+			&&
+			((pHTTXContext->ENextBulkOutPosition +
+			  MAX_AGGREGATION_SIZE) <
+			 pHTTXContext->CurWritePosition)) {
 			needQueBack = TRUE;
 		}
 	}
@@ -176,7 +176,6 @@ BOOLEAN	RTUSBNeedQueueBackForAgg(
 
 }
 
-
 /*
 	========================================================================
 
@@ -192,21 +191,17 @@ BOOLEAN	RTUSBNeedQueueBackForAgg(
 
 	========================================================================
 */
-VOID	RTUSBRejectPendingPackets(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTUSBRejectPendingPackets(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR			Index;
-	PQUEUE_ENTRY	pEntry;
-	PNDIS_PACKET	pPacket;
-	PQUEUE_HEADER	pQueue;
+	UCHAR Index;
+	PQUEUE_ENTRY pEntry;
+	PNDIS_PACKET pPacket;
+	PQUEUE_HEADER pQueue;
 
-
-	for (Index = 0; Index < 4; Index++)
-	{
+	for (Index = 0; Index < 4; Index++) {
 		NdisAcquireSpinLock(&pAd->TxSwQueueLock[Index]);
-		while (pAd->TxSwQueue[Index].Head != NULL)
-		{
-			pQueue = (PQUEUE_HEADER) &(pAd->TxSwQueue[Index]);
+		while (pAd->TxSwQueue[Index].Head != NULL) {
+			pQueue = (PQUEUE_HEADER) & (pAd->TxSwQueue[Index]);
 			pEntry = RemoveHeadQueue(pQueue);
 			pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
 			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
@@ -217,7 +212,6 @@ VOID	RTUSBRejectPendingPackets(
 
 }
 
-
 /*
 	========================================================================
 
@@ -246,21 +240,18 @@ VOID	RTUSBRejectPendingPackets(
 	========================================================================
 */
 
-
-VOID RTMPWriteTxInfo(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PTXINFO_STRUC 	pTxInfo,
-	IN	  USHORT		USBDMApktLen,
-	IN	  BOOLEAN		bWiv,
-	IN	  UCHAR			QueueSel,
-	IN	  UCHAR			NextValid,
-	IN	  UCHAR			TxBurst)
+VOID RTMPWriteTxInfo(IN PRTMP_ADAPTER pAd,
+		     IN PTXINFO_STRUC pTxInfo,
+		     IN USHORT USBDMApktLen,
+		     IN BOOLEAN bWiv,
+		     IN UCHAR QueueSel, IN UCHAR NextValid, IN UCHAR TxBurst)
 {
 	pTxInfo->USBDMATxPktLen = USBDMApktLen;
 	pTxInfo->QSEL = QueueSel;
 	if (QueueSel != FIFO_EDCA)
-		DBGPRINT(RT_DEBUG_TRACE, ("====> QueueSel != FIFO_EDCA<============\n"));
-	pTxInfo->USBDMANextVLD = FALSE; //NextValid;  // Need to check with Jan about this.
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("====> QueueSel != FIFO_EDCA<============\n"));
+	pTxInfo->USBDMANextVLD = FALSE;	//NextValid;  // Need to check with Jan about this.
 	pTxInfo->USBDMATxburst = TxBurst;
 	pTxInfo->WIV = bWiv;
 	pTxInfo->SwUseLastRound = 0;
diff --git a/drivers/staging/rt2870/common/rtusb_io.c b/drivers/staging/rt2870/common/rtusb_io.c
index b01a24ac251..9a32bc859c6 100644
--- a/drivers/staging/rt2870/common/rtusb_io.c
+++ b/drivers/staging/rt2870/common/rtusb_io.c
@@ -38,10 +38,8 @@
 
 #ifdef RTMP_MAC_USB
 
-
 #include "../rt_config.h"
 
-
 /*
 	========================================================================
 
@@ -58,26 +56,18 @@
 	========================================================================
 */
 
-static NTSTATUS	RTUSBFirmwareRun(
-	IN	PRTMP_ADAPTER	pAd)
+static NTSTATUS RTUSBFirmwareRun(IN PRTMP_ADAPTER pAd)
 {
-	NTSTATUS	Status;
-
-	Status = RTUSB_VendorRequest(
-		pAd,
-		USBD_TRANSFER_DIRECTION_OUT,
-		DEVICE_VENDOR_REQUEST_OUT,
-		0x01,
-		0x8,
-		0,
-		NULL,
-		0);
+	NTSTATUS Status;
+
+	Status = RTUSB_VendorRequest(pAd,
+				     USBD_TRANSFER_DIRECTION_OUT,
+				     DEVICE_VENDOR_REQUEST_OUT,
+				     0x01, 0x8, 0, NULL, 0);
 
 	return Status;
 }
 
-
-
 /*
 	========================================================================
 
@@ -93,19 +83,16 @@ static NTSTATUS	RTUSBFirmwareRun(
 
 	========================================================================
 */
-NTSTATUS RTUSBFirmwareWrite(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR		pFwImage,
-	IN ULONG		FwLen)
+NTSTATUS RTUSBFirmwareWrite(IN PRTMP_ADAPTER pAd,
+			    IN PUCHAR pFwImage, IN ULONG FwLen)
 {
-	UINT32		MacReg;
-	NTSTATUS 	Status;
-//	ULONG 		i;
-	USHORT		writeLen;
+	UINT32 MacReg;
+	NTSTATUS Status;
+//      ULONG           i;
+	USHORT writeLen;
 
 	Status = RTUSBReadMACRegister(pAd, MAC_CSR0, &MacReg);
 
-
 	writeLen = FwLen;
 	RTUSBMultiWrite(pAd, FIRMWARE_IMAGE_BASE, pFwImage, writeLen);
 
@@ -115,32 +102,26 @@ NTSTATUS RTUSBFirmwareWrite(
 
 	//2008/11/28:KH add to fix the dead rf frequency offset bug<--
 	RTMPusecDelay(10000);
-	RTUSBWriteMACRegister(pAd,H2M_MAILBOX_CSR,0);
-	AsicSendCommandToMcu(pAd, 0x72, 0x00, 0x00, 0x00); //reset rf by MCU supported by new firmware
+	RTUSBWriteMACRegister(pAd, H2M_MAILBOX_CSR, 0);
+	AsicSendCommandToMcu(pAd, 0x72, 0x00, 0x00, 0x00);	//reset rf by MCU supported by new firmware
 	//2008/11/28:KH add to fix the dead rf frequency offset bug-->
 
 	return Status;
 }
 
-
-NTSTATUS	RTUSBVenderReset(
-	IN	PRTMP_ADAPTER	pAd)
+NTSTATUS RTUSBVenderReset(IN PRTMP_ADAPTER pAd)
 {
-	NTSTATUS	Status;
+	NTSTATUS Status;
 	DBGPRINT_RAW(RT_DEBUG_ERROR, ("-->RTUSBVenderReset\n"));
-	Status = RTUSB_VendorRequest(
-		pAd,
-		USBD_TRANSFER_DIRECTION_OUT,
-		DEVICE_VENDOR_REQUEST_OUT,
-		0x01,
-		0x1,
-		0,
-		NULL,
-		0);
+	Status = RTUSB_VendorRequest(pAd,
+				     USBD_TRANSFER_DIRECTION_OUT,
+				     DEVICE_VENDOR_REQUEST_OUT,
+				     0x01, 0x1, 0, NULL, 0);
 
 	DBGPRINT_RAW(RT_DEBUG_ERROR, ("<--RTUSBVenderReset\n"));
 	return Status;
 }
+
 /*
 	========================================================================
 
@@ -156,23 +137,16 @@ NTSTATUS	RTUSBVenderReset(
 
 	========================================================================
 */
-NTSTATUS	RTUSBMultiRead(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	OUT	PUCHAR			pData,
-	IN	USHORT			length)
+NTSTATUS RTUSBMultiRead(IN PRTMP_ADAPTER pAd,
+			IN USHORT Offset, OUT PUCHAR pData, IN USHORT length)
 {
-	NTSTATUS	Status;
-
-	Status = RTUSB_VendorRequest(
-		pAd,
-		(USBD_TRANSFER_DIRECTION_IN | USBD_SHORT_TRANSFER_OK),
-		DEVICE_VENDOR_REQUEST_IN,
-		0x7,
-		0,
-		Offset,
-		pData,
-		length);
+	NTSTATUS Status;
+
+	Status = RTUSB_VendorRequest(pAd,
+				     (USBD_TRANSFER_DIRECTION_IN |
+				      USBD_SHORT_TRANSFER_OK),
+				     DEVICE_VENDOR_REQUEST_IN, 0x7, 0, Offset,
+				     pData, length);
 
 	return Status;
 }
@@ -192,77 +166,56 @@ NTSTATUS	RTUSBMultiRead(
 
 	========================================================================
 */
-NTSTATUS	RTUSBMultiWrite_OneByte(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	IN	PUCHAR			pData)
+NTSTATUS RTUSBMultiWrite_OneByte(IN PRTMP_ADAPTER pAd,
+				 IN USHORT Offset, IN PUCHAR pData)
 {
-	NTSTATUS	Status;
+	NTSTATUS Status;
 
 	// TODO: In 2870, use this funciton carefully cause it's not stable.
-	Status = RTUSB_VendorRequest(
-		pAd,
-		USBD_TRANSFER_DIRECTION_OUT,
-		DEVICE_VENDOR_REQUEST_OUT,
-		0x6,
-		0,
-		Offset,
-		pData,
-		1);
+	Status = RTUSB_VendorRequest(pAd,
+				     USBD_TRANSFER_DIRECTION_OUT,
+				     DEVICE_VENDOR_REQUEST_OUT,
+				     0x6, 0, Offset, pData, 1);
 
 	return Status;
 }
 
-NTSTATUS	RTUSBMultiWrite(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	IN	PUCHAR			pData,
-	IN	USHORT			length)
+NTSTATUS RTUSBMultiWrite(IN PRTMP_ADAPTER pAd,
+			 IN USHORT Offset, IN PUCHAR pData, IN USHORT length)
 {
-	NTSTATUS	Status;
-
-
-        USHORT          index = 0,Value;
-        PUCHAR          pSrc = pData;
-        USHORT          resude = 0;
-
-        resude = length % 2;
-		length  += resude;
-		do
-		{
-			Value =(USHORT)( *pSrc  | (*(pSrc + 1) << 8));
-		Status = RTUSBSingleWrite(pAd,Offset + index,Value);
-            index +=2;
-            length -= 2;
-            pSrc = pSrc + 2;
-        }while(length > 0);
+	NTSTATUS Status;
+
+	USHORT index = 0, Value;
+	PUCHAR pSrc = pData;
+	USHORT resude = 0;
+
+	resude = length % 2;
+	length += resude;
+	do {
+		Value = (USHORT) (*pSrc | (*(pSrc + 1) << 8));
+		Status = RTUSBSingleWrite(pAd, Offset + index, Value);
+		index += 2;
+		length -= 2;
+		pSrc = pSrc + 2;
+	} while (length > 0);
 
 	return Status;
 }
 
-
-NTSTATUS RTUSBSingleWrite(
-	IN 	RTMP_ADAPTER 	*pAd,
-	IN	USHORT			Offset,
-	IN	USHORT			Value)
+NTSTATUS RTUSBSingleWrite(IN RTMP_ADAPTER * pAd,
+			  IN USHORT Offset, IN USHORT Value)
 {
-	NTSTATUS	Status;
-
-	Status = RTUSB_VendorRequest(
-		pAd,
-		USBD_TRANSFER_DIRECTION_OUT,
-		DEVICE_VENDOR_REQUEST_OUT,
-		0x2,
-		Value,
-		Offset,
-		NULL,
-		0);
+	NTSTATUS Status;
+
+	Status = RTUSB_VendorRequest(pAd,
+				     USBD_TRANSFER_DIRECTION_OUT,
+				     DEVICE_VENDOR_REQUEST_OUT,
+				     0x2, Value, Offset, NULL, 0);
 
 	return Status;
 
 }
 
-
 /*
 	========================================================================
 
@@ -278,26 +231,19 @@ NTSTATUS RTUSBSingleWrite(
 
 	========================================================================
 */
-NTSTATUS	RTUSBReadMACRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	OUT	PUINT32			pValue)
+NTSTATUS RTUSBReadMACRegister(IN PRTMP_ADAPTER pAd,
+			      IN USHORT Offset, OUT PUINT32 pValue)
 {
-	NTSTATUS	Status = 0;
-	UINT32		localVal;
-
-	Status = RTUSB_VendorRequest(
-		pAd,
-		(USBD_TRANSFER_DIRECTION_IN | USBD_SHORT_TRANSFER_OK),
-		DEVICE_VENDOR_REQUEST_IN,
-		0x7,
-		0,
-		Offset,
-		&localVal,
-		4);
+	NTSTATUS Status = 0;
+	UINT32 localVal;
 
-	*pValue = le2cpu32(localVal);
+	Status = RTUSB_VendorRequest(pAd,
+				     (USBD_TRANSFER_DIRECTION_IN |
+				      USBD_SHORT_TRANSFER_OK),
+				     DEVICE_VENDOR_REQUEST_IN, 0x7, 0, Offset,
+				     &localVal, 4);
 
+	*pValue = le2cpu32(localVal);
 
 	if (Status < 0)
 		*pValue = 0xffffffff;
@@ -305,7 +251,6 @@ NTSTATUS	RTUSBReadMACRegister(
 	return Status;
 }
 
-
 /*
 	========================================================================
 
@@ -321,24 +266,22 @@ NTSTATUS	RTUSBReadMACRegister(
 
 	========================================================================
 */
-NTSTATUS	RTUSBWriteMACRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	IN	UINT32			Value)
+NTSTATUS RTUSBWriteMACRegister(IN PRTMP_ADAPTER pAd,
+			       IN USHORT Offset, IN UINT32 Value)
 {
-	NTSTATUS	Status;
-	UINT32		localVal;
+	NTSTATUS Status;
+	UINT32 localVal;
 
 	localVal = Value;
 
-	Status = RTUSBSingleWrite(pAd, Offset, (USHORT)(localVal & 0xffff));
-	Status = RTUSBSingleWrite(pAd, Offset + 2, (USHORT)((localVal & 0xffff0000) >> 16));
+	Status = RTUSBSingleWrite(pAd, Offset, (USHORT) (localVal & 0xffff));
+	Status =
+	    RTUSBSingleWrite(pAd, Offset + 2,
+			     (USHORT) ((localVal & 0xffff0000) >> 16));
 
 	return Status;
 }
 
-
-
 /*
 	========================================================================
 
@@ -354,78 +297,77 @@ NTSTATUS	RTUSBWriteMACRegister(
 
 	========================================================================
 */
-NTSTATUS	RTUSBReadBBPRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Id,
-	IN	PUCHAR			pValue)
+NTSTATUS RTUSBReadBBPRegister(IN PRTMP_ADAPTER pAd,
+			      IN UCHAR Id, IN PUCHAR pValue)
 {
-	BBP_CSR_CFG_STRUC	BbpCsr;
-	UINT			i = 0;
-	NTSTATUS		status;
+	BBP_CSR_CFG_STRUC BbpCsr;
+	UINT i = 0;
+	NTSTATUS status;
 
 	// Verify the busy condition
-	do
-	{
+	do {
 		status = RTUSBReadMACRegister(pAd, BBP_CSR_CFG, &BbpCsr.word);
-		if(status >= 0)
-		{
-		if (!(BbpCsr.field.Busy == BUSY))
-			break;
+		if (status >= 0) {
+			if (!(BbpCsr.field.Busy == BUSY))
+				break;
 		}
-		DBGPRINT(RT_DEBUG_TRACE, ("RTUSBReadBBPRegister(BBP_CSR_CFG_1):retry count=%d!\n", i));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("RTUSBReadBBPRegister(BBP_CSR_CFG_1):retry count=%d!\n",
+			  i));
 		i++;
-	}while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
+	} while ((i < RETRY_LIMIT)
+		 && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
 
-	if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
-	{
+	if ((i == RETRY_LIMIT)
+	    || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) {
 		//
 		// Read failed then Return Default value.
 		//
 		*pValue = pAd->BbpWriteLatch[Id];
 
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n"));
+		DBGPRINT_RAW(RT_DEBUG_ERROR,
+			     ("Retry count exhausted or device removed!!!\n"));
 		return STATUS_UNSUCCESSFUL;
 	}
-
 	// Prepare for write material
-	BbpCsr.word 				= 0;
-	BbpCsr.field.fRead			= 1;
-	BbpCsr.field.Busy			= 1;
-	BbpCsr.field.RegNum 		= Id;
+	BbpCsr.word = 0;
+	BbpCsr.field.fRead = 1;
+	BbpCsr.field.Busy = 1;
+	BbpCsr.field.RegNum = Id;
 	RTUSBWriteMACRegister(pAd, BBP_CSR_CFG, BbpCsr.word);
 
 	i = 0;
 	// Verify the busy condition
-	do
-	{
+	do {
 		status = RTUSBReadMACRegister(pAd, BBP_CSR_CFG, &BbpCsr.word);
-		if (status >= 0)
-		{
-		if (!(BbpCsr.field.Busy == BUSY))
-		{
-			*pValue = (UCHAR)BbpCsr.field.Value;
-			break;
-		}
+		if (status >= 0) {
+			if (!(BbpCsr.field.Busy == BUSY)) {
+				*pValue = (UCHAR) BbpCsr.field.Value;
+				break;
+			}
 		}
-		DBGPRINT(RT_DEBUG_TRACE, ("RTUSBReadBBPRegister(BBP_CSR_CFG_2):retry count=%d!\n", i));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("RTUSBReadBBPRegister(BBP_CSR_CFG_2):retry count=%d!\n",
+			  i));
 		i++;
-	}while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
+	} while ((i < RETRY_LIMIT)
+		 && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
 
-	if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
-	{
+	if ((i == RETRY_LIMIT)
+	    || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) {
 		//
 		// Read failed then Return Default value.
 		//
 		*pValue = pAd->BbpWriteLatch[Id];
 
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n"));
+		DBGPRINT_RAW(RT_DEBUG_ERROR,
+			     ("Retry count exhausted or device removed!!!\n"));
 		return STATUS_UNSUCCESSFUL;
 	}
 
 	return STATUS_SUCCESS;
 }
 
-
 /*
 	========================================================================
 
@@ -441,46 +383,46 @@ NTSTATUS	RTUSBReadBBPRegister(
 
 	========================================================================
 */
-NTSTATUS	RTUSBWriteBBPRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Id,
-	IN	UCHAR			Value)
+NTSTATUS RTUSBWriteBBPRegister(IN PRTMP_ADAPTER pAd,
+			       IN UCHAR Id, IN UCHAR Value)
 {
-	BBP_CSR_CFG_STRUC	BbpCsr;
-	UINT			i = 0;
-	NTSTATUS		status;
+	BBP_CSR_CFG_STRUC BbpCsr;
+	UINT i = 0;
+	NTSTATUS status;
 	// Verify the busy condition
-	do
-	{
+	do {
 		status = RTUSBReadMACRegister(pAd, BBP_CSR_CFG, &BbpCsr.word);
-		if (status >= 0)
-		{
-		if (!(BbpCsr.field.Busy == BUSY))
-			break;
+		if (status >= 0) {
+			if (!(BbpCsr.field.Busy == BUSY))
+				break;
 		}
-		DBGPRINT(RT_DEBUG_TRACE, ("RTUSBWriteBBPRegister(BBP_CSR_CFG):retry count=%d!\n", i));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("RTUSBWriteBBPRegister(BBP_CSR_CFG):retry count=%d!\n",
+			  i));
 		i++;
 	}
-	while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
+	while ((i < RETRY_LIMIT)
+	       && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
 
-	if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
-	{
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n"));
+	if ((i == RETRY_LIMIT)
+	    || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) {
+		DBGPRINT_RAW(RT_DEBUG_ERROR,
+			     ("Retry count exhausted or device removed!!!\n"));
 		return STATUS_UNSUCCESSFUL;
 	}
-
 	// Prepare for write material
-	BbpCsr.word 				= 0;
-	BbpCsr.field.fRead			= 0;
-	BbpCsr.field.Value			= Value;
-	BbpCsr.field.Busy			= 1;
-	BbpCsr.field.RegNum 		= Id;
+	BbpCsr.word = 0;
+	BbpCsr.field.fRead = 0;
+	BbpCsr.field.Value = Value;
+	BbpCsr.field.Busy = 1;
+	BbpCsr.field.RegNum = Id;
 	RTUSBWriteMACRegister(pAd, BBP_CSR_CFG, BbpCsr.word);
 
 	pAd->BbpWriteLatch[Id] = Value;
 
 	return STATUS_SUCCESS;
 }
+
 /*
 	========================================================================
 
@@ -496,31 +438,31 @@ NTSTATUS	RTUSBWriteBBPRegister(
 
 	========================================================================
 */
-NTSTATUS	RTUSBWriteRFRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UINT32			Value)
+NTSTATUS RTUSBWriteRFRegister(IN PRTMP_ADAPTER pAd, IN UINT32 Value)
 {
-	PHY_CSR4_STRUC	PhyCsr4;
-	UINT			i = 0;
-	NTSTATUS		status;
+	PHY_CSR4_STRUC PhyCsr4;
+	UINT i = 0;
+	NTSTATUS status;
 
 	NdisZeroMemory(&PhyCsr4, sizeof(PHY_CSR4_STRUC));
-	do
-	{
+	do {
 		status = RTUSBReadMACRegister(pAd, RF_CSR_CFG0, &PhyCsr4.word);
-		if (status >= 0)
-		{
-		if (!(PhyCsr4.field.Busy))
-			break;
+		if (status >= 0) {
+			if (!(PhyCsr4.field.Busy))
+				break;
 		}
-		DBGPRINT(RT_DEBUG_TRACE, ("RTUSBWriteRFRegister(RF_CSR_CFG0):retry count=%d!\n", i));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("RTUSBWriteRFRegister(RF_CSR_CFG0):retry count=%d!\n",
+			  i));
 		i++;
 	}
-	while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
+	while ((i < RETRY_LIMIT)
+	       && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
 
-	if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
-	{
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n"));
+	if ((i == RETRY_LIMIT)
+	    || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) {
+		DBGPRINT_RAW(RT_DEBUG_ERROR,
+			     ("Retry count exhausted or device removed!!!\n"));
 		return STATUS_UNSUCCESSFUL;
 	}
 
@@ -529,7 +471,6 @@ NTSTATUS	RTUSBWriteRFRegister(
 	return STATUS_SUCCESS;
 }
 
-
 /*
 	========================================================================
 
@@ -545,23 +486,16 @@ NTSTATUS	RTUSBWriteRFRegister(
 
 	========================================================================
 */
-NTSTATUS	RTUSBReadEEPROM(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	OUT	PUCHAR			pData,
-	IN	USHORT			length)
+NTSTATUS RTUSBReadEEPROM(IN PRTMP_ADAPTER pAd,
+			 IN USHORT Offset, OUT PUCHAR pData, IN USHORT length)
 {
-	NTSTATUS	Status = STATUS_SUCCESS;
-
-	Status = RTUSB_VendorRequest(
-		pAd,
-		(USBD_TRANSFER_DIRECTION_IN | USBD_SHORT_TRANSFER_OK),
-		DEVICE_VENDOR_REQUEST_IN,
-		0x9,
-		0,
-		Offset,
-		pData,
-		length);
+	NTSTATUS Status = STATUS_SUCCESS;
+
+	Status = RTUSB_VendorRequest(pAd,
+				     (USBD_TRANSFER_DIRECTION_IN |
+				      USBD_SHORT_TRANSFER_OK),
+				     DEVICE_VENDOR_REQUEST_IN, 0x9, 0, Offset,
+				     pData, length);
 
 	return Status;
 }
@@ -581,37 +515,26 @@ NTSTATUS	RTUSBReadEEPROM(
 
 	========================================================================
 */
-NTSTATUS	RTUSBWriteEEPROM(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	IN	PUCHAR			pData,
-	IN	USHORT			length)
+NTSTATUS RTUSBWriteEEPROM(IN PRTMP_ADAPTER pAd,
+			  IN USHORT Offset, IN PUCHAR pData, IN USHORT length)
 {
-	NTSTATUS	Status = STATUS_SUCCESS;
-
-	Status = RTUSB_VendorRequest(
-		pAd,
-		USBD_TRANSFER_DIRECTION_OUT,
-		DEVICE_VENDOR_REQUEST_OUT,
-		0x8,
-		0,
-		Offset,
-		pData,
-		length);
+	NTSTATUS Status = STATUS_SUCCESS;
+
+	Status = RTUSB_VendorRequest(pAd,
+				     USBD_TRANSFER_DIRECTION_OUT,
+				     DEVICE_VENDOR_REQUEST_OUT,
+				     0x8, 0, Offset, pData, length);
 
 	return Status;
 }
 
-
-NTSTATUS RTUSBReadEEPROM16(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			offset,
-	OUT	PUSHORT			pData)
+NTSTATUS RTUSBReadEEPROM16(IN PRTMP_ADAPTER pAd,
+			   IN USHORT offset, OUT PUSHORT pData)
 {
 	NTSTATUS status;
-	USHORT  localData;
+	USHORT localData;
 
-	status = RTUSBReadEEPROM(pAd, offset, (PUCHAR)(&localData), 2);
+	status = RTUSBReadEEPROM(pAd, offset, (PUCHAR) (&localData), 2);
 	if (status == STATUS_SUCCESS)
 		*pData = le2cpu16(localData);
 
@@ -634,13 +557,12 @@ NTSTATUS RTUSBReadEEPROM16(
 
 	========================================================================
 */
-VOID RTUSBPutToSleep(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTUSBPutToSleep(IN PRTMP_ADAPTER pAd)
 {
-	UINT32		value;
+	UINT32 value;
 
 	// Timeout 0x40 x 50us
-	value = (SLEEPCID<<16)+(OWNERMCU<<24)+ (0x40<<8)+1;
+	value = (SLEEPCID << 16) + (OWNERMCU << 24) + (0x40 << 8) + 1;
 	RTUSBWriteMACRegister(pAd, 0x7010, value);
 	RTUSBWriteMACRegister(pAd, 0x404, 0x30);
 	//RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
@@ -663,20 +585,14 @@ VOID RTUSBPutToSleep(
 
 	========================================================================
 */
-NTSTATUS RTUSBWakeUp(
-	IN	PRTMP_ADAPTER	pAd)
+NTSTATUS RTUSBWakeUp(IN PRTMP_ADAPTER pAd)
 {
-	NTSTATUS	Status;
-
-	Status = RTUSB_VendorRequest(
-		pAd,
-		USBD_TRANSFER_DIRECTION_OUT,
-		DEVICE_VENDOR_REQUEST_OUT,
-		0x01,
-		0x09,
-		0,
-		NULL,
-		0);
+	NTSTATUS Status;
+
+	Status = RTUSB_VendorRequest(pAd,
+				     USBD_TRANSFER_DIRECTION_OUT,
+				     DEVICE_VENDOR_REQUEST_OUT,
+				     0x01, 0x09, 0, NULL, 0);
 
 	return Status;
 }
@@ -696,8 +612,7 @@ NTSTATUS RTUSBWakeUp(
 
 	========================================================================
 */
-VOID	RTUSBInitializeCmdQ(
-	IN	PCmdQ	cmdq)
+VOID RTUSBInitializeCmdQ(IN PCmdQ cmdq)
 {
 	cmdq->head = NULL;
 	cmdq->tail = NULL;
@@ -720,48 +635,45 @@ VOID	RTUSBInitializeCmdQ(
 
 	========================================================================
 */
-NDIS_STATUS	RTUSBEnqueueCmdFromNdis(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	NDIS_OID		Oid,
-	IN	BOOLEAN			SetInformation,
-	IN	PVOID			pInformationBuffer,
-	IN	UINT32			InformationBufferLength)
+NDIS_STATUS RTUSBEnqueueCmdFromNdis(IN PRTMP_ADAPTER pAd,
+				    IN NDIS_OID Oid,
+				    IN BOOLEAN SetInformation,
+				    IN PVOID pInformationBuffer,
+				    IN UINT32 InformationBufferLength)
 {
-	NDIS_STATUS	status;
-	PCmdQElmt	cmdqelmt = NULL;
-	RTMP_OS_TASK	*pTask = &pAd->cmdQTask;
+	NDIS_STATUS status;
+	PCmdQElmt cmdqelmt = NULL;
+	RTMP_OS_TASK *pTask = &pAd->cmdQTask;
 
 #ifdef KTHREAD_SUPPORT
 	if (pTask->kthread_task == NULL)
 #else
-	CHECK_PID_LEGALITY(pTask->taskPID)
-	{
+	CHECK_PID_LEGALITY(pTask->taskPID) {
 	}
 	else
 #endif
-		return (NDIS_STATUS_RESOURCES);
+	return (NDIS_STATUS_RESOURCES);
 
-	status = os_alloc_mem(pAd, (PUCHAR *)(&cmdqelmt), sizeof(CmdQElmt));
+	status = os_alloc_mem(pAd, (PUCHAR *) (&cmdqelmt), sizeof(CmdQElmt));
 	if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt == NULL))
 		return (NDIS_STATUS_RESOURCES);
 
-		cmdqelmt->buffer = NULL;
-		if (pInformationBuffer != NULL)
-		{
-			status = os_alloc_mem(pAd, (PUCHAR *)&cmdqelmt->buffer, InformationBufferLength);
-			if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt->buffer == NULL))
-			{
-				kfree(cmdqelmt);
-				return (NDIS_STATUS_RESOURCES);
-			}
-			else
-			{
-				NdisMoveMemory(cmdqelmt->buffer, pInformationBuffer, InformationBufferLength);
-				cmdqelmt->bufferlength = InformationBufferLength;
-			}
+	cmdqelmt->buffer = NULL;
+	if (pInformationBuffer != NULL) {
+		status =
+		    os_alloc_mem(pAd, (PUCHAR *) & cmdqelmt->buffer,
+				 InformationBufferLength);
+		if ((status != NDIS_STATUS_SUCCESS)
+		    || (cmdqelmt->buffer == NULL)) {
+			kfree(cmdqelmt);
+			return (NDIS_STATUS_RESOURCES);
+		} else {
+			NdisMoveMemory(cmdqelmt->buffer, pInformationBuffer,
+				       InformationBufferLength);
+			cmdqelmt->bufferlength = InformationBufferLength;
 		}
-		else
-			cmdqelmt->bufferlength = 0;
+	} else
+		cmdqelmt->bufferlength = 0;
 
 	cmdqelmt->command = Oid;
 	cmdqelmt->CmdFromNdis = TRUE;
@@ -771,28 +683,22 @@ NDIS_STATUS	RTUSBEnqueueCmdFromNdis(
 		cmdqelmt->SetOperation = FALSE;
 
 	NdisAcquireSpinLock(&pAd->CmdQLock);
-	if (pAd->CmdQ.CmdQState & RTMP_TASK_CAN_DO_INSERT)
-	{
+	if (pAd->CmdQ.CmdQState & RTMP_TASK_CAN_DO_INSERT) {
 		EnqueueCmd((&pAd->CmdQ), cmdqelmt);
 		status = NDIS_STATUS_SUCCESS;
-	}
-	else
-	{
+	} else {
 		status = NDIS_STATUS_FAILURE;
 	}
 	NdisReleaseSpinLock(&pAd->CmdQLock);
 
-	if (status == NDIS_STATUS_FAILURE)
-	{
+	if (status == NDIS_STATUS_FAILURE) {
 		if (cmdqelmt->buffer)
 			os_free_mem(pAd, cmdqelmt->buffer);
 		os_free_mem(pAd, cmdqelmt);
-	}
-	else
-	RTUSBCMDUp(pAd);
-
+	} else
+		RTUSBCMDUp(pAd);
 
-    return(NDIS_STATUS_SUCCESS);
+	return (NDIS_STATUS_SUCCESS);
 }
 
 /*
@@ -810,37 +716,33 @@ NDIS_STATUS	RTUSBEnqueueCmdFromNdis(
 
 	========================================================================
 */
-NDIS_STATUS RTUSBEnqueueInternalCmd(
-	IN PRTMP_ADAPTER	pAd,
-	IN NDIS_OID			Oid,
-	IN PVOID			pInformationBuffer,
-	IN UINT32			InformationBufferLength)
+NDIS_STATUS RTUSBEnqueueInternalCmd(IN PRTMP_ADAPTER pAd,
+				    IN NDIS_OID Oid,
+				    IN PVOID pInformationBuffer,
+				    IN UINT32 InformationBufferLength)
 {
-	NDIS_STATUS	status;
-	PCmdQElmt	cmdqelmt = NULL;
-
+	NDIS_STATUS status;
+	PCmdQElmt cmdqelmt = NULL;
 
-	status = os_alloc_mem(pAd, (PUCHAR *)&cmdqelmt, sizeof(CmdQElmt));
+	status = os_alloc_mem(pAd, (PUCHAR *) & cmdqelmt, sizeof(CmdQElmt));
 	if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt == NULL))
 		return (NDIS_STATUS_RESOURCES);
 	NdisZeroMemory(cmdqelmt, sizeof(CmdQElmt));
 
-	if(InformationBufferLength > 0)
-	{
-		status = os_alloc_mem(pAd, (PUCHAR *)&cmdqelmt->buffer, InformationBufferLength);
-		if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt->buffer == NULL))
-		{
+	if (InformationBufferLength > 0) {
+		status =
+		    os_alloc_mem(pAd, (PUCHAR *) & cmdqelmt->buffer,
+				 InformationBufferLength);
+		if ((status != NDIS_STATUS_SUCCESS)
+		    || (cmdqelmt->buffer == NULL)) {
 			os_free_mem(pAd, cmdqelmt);
 			return (NDIS_STATUS_RESOURCES);
-		}
-		else
-		{
-			NdisMoveMemory(cmdqelmt->buffer, pInformationBuffer, InformationBufferLength);
+		} else {
+			NdisMoveMemory(cmdqelmt->buffer, pInformationBuffer,
+				       InformationBufferLength);
 			cmdqelmt->bufferlength = InformationBufferLength;
 		}
-	}
-	else
-	{
+	} else {
 		cmdqelmt->buffer = NULL;
 		cmdqelmt->bufferlength = 0;
 	}
@@ -848,30 +750,24 @@ NDIS_STATUS RTUSBEnqueueInternalCmd(
 	cmdqelmt->command = Oid;
 	cmdqelmt->CmdFromNdis = FALSE;
 
-	if (cmdqelmt != NULL)
-	{
+	if (cmdqelmt != NULL) {
 		NdisAcquireSpinLock(&pAd->CmdQLock);
-		if (pAd->CmdQ.CmdQState & RTMP_TASK_CAN_DO_INSERT)
-		{
+		if (pAd->CmdQ.CmdQState & RTMP_TASK_CAN_DO_INSERT) {
 			EnqueueCmd((&pAd->CmdQ), cmdqelmt);
 			status = NDIS_STATUS_SUCCESS;
-		}
-		else
-		{
+		} else {
 			status = NDIS_STATUS_FAILURE;
 		}
 		NdisReleaseSpinLock(&pAd->CmdQLock);
 
-		if (status == NDIS_STATUS_FAILURE)
-		{
+		if (status == NDIS_STATUS_FAILURE) {
 			if (cmdqelmt->buffer)
 				os_free_mem(pAd, cmdqelmt->buffer);
 			os_free_mem(pAd, cmdqelmt);
-		}
-		else
-		RTUSBCMDUp(pAd);
+		} else
+			RTUSBCMDUp(pAd);
 	}
-	return(NDIS_STATUS_SUCCESS);
+	return (NDIS_STATUS_SUCCESS);
 }
 
 /*
@@ -889,14 +785,11 @@ NDIS_STATUS RTUSBEnqueueInternalCmd(
 
 	========================================================================
 */
-VOID	RTUSBDequeueCmd(
-	IN	PCmdQ		cmdq,
-	OUT	PCmdQElmt	*pcmdqelmt)
+VOID RTUSBDequeueCmd(IN PCmdQ cmdq, OUT PCmdQElmt * pcmdqelmt)
 {
 	*pcmdqelmt = cmdq->head;
 
-	if (*pcmdqelmt != NULL)
-	{
+	if (*pcmdqelmt != NULL) {
 		cmdq->head = cmdq->head->next;
 		cmdq->size--;
 		if (cmdq->size == 0)
@@ -930,7 +823,6 @@ VOID	RTUSBDequeueCmd(
 	  method can wait for it to complete.  Since you don't have a handle on
 	  the URB used, you can't cancel the request.
 
-
 	Routine Description:
 
 	Arguments:
@@ -941,81 +833,102 @@ VOID	RTUSBDequeueCmd(
 
 	========================================================================
 */
-NTSTATUS    RTUSB_VendorRequest(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UINT32			TransferFlags,
-	IN	UCHAR			RequestType,
-	IN	UCHAR			Request,
-	IN	USHORT			Value,
-	IN	USHORT			Index,
-	IN	PVOID			TransferBuffer,
-	IN	UINT32			TransferBufferLength)
+NTSTATUS RTUSB_VendorRequest(IN PRTMP_ADAPTER pAd,
+			     IN UINT32 TransferFlags,
+			     IN UCHAR RequestType,
+			     IN UCHAR Request,
+			     IN USHORT Value,
+			     IN USHORT Index,
+			     IN PVOID TransferBuffer,
+			     IN UINT32 TransferBufferLength)
 {
-	int				ret = 0;
-	POS_COOKIE		pObj = (POS_COOKIE) pAd->OS_Cookie;
+	int ret = 0;
+	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
-	{
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) {
 		DBGPRINT(RT_DEBUG_ERROR, ("device disconnected\n"));
 		return -1;
-	}
-	else if (in_interrupt())
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("in_interrupt, RTUSB_VendorRequest Request%02x Value%04x Offset%04x\n",Request,Value,Index));
+	} else if (in_interrupt()) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("in_interrupt, RTUSB_VendorRequest Request%02x Value%04x Offset%04x\n",
+			  Request, Value, Index));
 
 		return -1;
-	}
-	else
-	{
+	} else {
 #define MAX_RETRY_COUNT  10
 
 		int retryCount = 0;
-		void	*tmpBuf = TransferBuffer;
+		void *tmpBuf = TransferBuffer;
 
 		ret = down_interruptible(&(pAd->UsbVendorReq_semaphore));
-		if (pAd->UsbVendorReqBuf)
-		{
-			ASSERT(TransferBufferLength <MAX_PARAM_BUFFER_SIZE);
+		if (pAd->UsbVendorReqBuf) {
+			ASSERT(TransferBufferLength < MAX_PARAM_BUFFER_SIZE);
 
 			tmpBuf = (void *)pAd->UsbVendorReqBuf;
-			NdisZeroMemory(pAd->UsbVendorReqBuf, TransferBufferLength);
+			NdisZeroMemory(pAd->UsbVendorReqBuf,
+				       TransferBufferLength);
 
 			if (RequestType == DEVICE_VENDOR_REQUEST_OUT)
-			 NdisMoveMemory(tmpBuf, TransferBuffer, TransferBufferLength);
+				NdisMoveMemory(tmpBuf, TransferBuffer,
+					       TransferBufferLength);
 		}
 
 		do {
-		if( RequestType == DEVICE_VENDOR_REQUEST_OUT)
-			ret=usb_control_msg(pObj->pUsb_Dev, usb_sndctrlpipe( pObj->pUsb_Dev, 0 ), Request, RequestType, Value,Index, tmpBuf, TransferBufferLength, CONTROL_TIMEOUT_JIFFIES);
-		else if(RequestType == DEVICE_VENDOR_REQUEST_IN)
-			ret=usb_control_msg(pObj->pUsb_Dev, usb_rcvctrlpipe( pObj->pUsb_Dev, 0 ), Request, RequestType, Value,Index, tmpBuf, TransferBufferLength, CONTROL_TIMEOUT_JIFFIES);
-		else
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("vendor request direction is failed\n"));
-			ret = -1;
-		}
+			if (RequestType == DEVICE_VENDOR_REQUEST_OUT)
+				ret =
+				    usb_control_msg(pObj->pUsb_Dev,
+						    usb_sndctrlpipe(pObj->
+								    pUsb_Dev,
+								    0), Request,
+						    RequestType, Value, Index,
+						    tmpBuf,
+						    TransferBufferLength,
+						    CONTROL_TIMEOUT_JIFFIES);
+			else if (RequestType == DEVICE_VENDOR_REQUEST_IN)
+				ret =
+				    usb_control_msg(pObj->pUsb_Dev,
+						    usb_rcvctrlpipe(pObj->
+								    pUsb_Dev,
+								    0), Request,
+						    RequestType, Value, Index,
+						    tmpBuf,
+						    TransferBufferLength,
+						    CONTROL_TIMEOUT_JIFFIES);
+			else {
+				DBGPRINT(RT_DEBUG_ERROR,
+					 ("vendor request direction is failed\n"));
+				ret = -1;
+			}
 
 			retryCount++;
 			if (ret < 0) {
 				DBGPRINT(RT_DEBUG_OFF, ("#\n"));
 				RTMPusecDelay(5000);
 			}
-		} while((ret < 0) && (retryCount < MAX_RETRY_COUNT));
+		} while ((ret < 0) && (retryCount < MAX_RETRY_COUNT));
 
-		if ((pAd->UsbVendorReqBuf) && (RequestType == DEVICE_VENDOR_REQUEST_IN))
-			NdisMoveMemory(TransferBuffer, tmpBuf, TransferBufferLength);
+		if ((pAd->UsbVendorReqBuf)
+		    && (RequestType == DEVICE_VENDOR_REQUEST_IN))
+			NdisMoveMemory(TransferBuffer, tmpBuf,
+				       TransferBufferLength);
 		up(&(pAd->UsbVendorReq_semaphore));
 
-        if (ret < 0) {
-			DBGPRINT(RT_DEBUG_ERROR, ("RTUSB_VendorRequest failed(%d),TxFlags=0x%x, ReqType=%s, Req=0x%x, Index=0x%x\n",
-						ret, TransferFlags, (RequestType == DEVICE_VENDOR_REQUEST_OUT ? "OUT" : "IN"), Request, Index));
+		if (ret < 0) {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("RTUSB_VendorRequest failed(%d),TxFlags=0x%x, ReqType=%s, Req=0x%x, Index=0x%x\n",
+				  ret, TransferFlags,
+				  (RequestType ==
+				   DEVICE_VENDOR_REQUEST_OUT ? "OUT" : "IN"),
+				  Request, Index));
 			if (Request == 0x2)
-				DBGPRINT(RT_DEBUG_ERROR, ("\tRequest Value=0x%04x!\n", Value));
-
-			if ((TransferBuffer!= NULL) && (TransferBufferLength > 0))
-				hex_dump("Failed TransferBuffer value", TransferBuffer, TransferBufferLength);
-        }
+				DBGPRINT(RT_DEBUG_ERROR,
+					 ("\tRequest Value=0x%04x!\n", Value));
 
+			if ((TransferBuffer != NULL)
+			    && (TransferBufferLength > 0))
+				hex_dump("Failed TransferBuffer value",
+					 TransferBuffer, TransferBufferLength);
+		}
 
 	}
 
@@ -1041,28 +954,25 @@ NTSTATUS    RTUSB_VendorRequest(
 
 	========================================================================
 */
-NTSTATUS	RTUSB_ResetDevice(
-	IN	PRTMP_ADAPTER	pAd)
+NTSTATUS RTUSB_ResetDevice(IN PRTMP_ADAPTER pAd)
 {
-	NTSTATUS		Status = TRUE;
+	NTSTATUS Status = TRUE;
 
 	DBGPRINT_RAW(RT_DEBUG_TRACE, ("--->USB_ResetDevice\n"));
 	//RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS);
 	return Status;
 }
 
-VOID CMDHandler(
-    IN PRTMP_ADAPTER pAd)
+VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 {
-	PCmdQElmt		cmdqelmt;
-	PUCHAR			pData;
-	NDIS_STATUS		NdisStatus = NDIS_STATUS_SUCCESS;
-//	ULONG			Now = 0;
-	NTSTATUS		ntStatus;
-//	unsigned long	IrqFlags;
-
-	while (pAd && pAd->CmdQ.size > 0)
-	{
+	PCmdQElmt cmdqelmt;
+	PUCHAR pData;
+	NDIS_STATUS NdisStatus = NDIS_STATUS_SUCCESS;
+//      ULONG                   Now = 0;
+	NTSTATUS ntStatus;
+//      unsigned long   IrqFlags;
+
+	while (pAd && pAd->CmdQ.size > 0) {
 		NdisStatus = NDIS_STATUS_SUCCESS;
 
 		NdisAcquireSpinLock(&pAd->CmdQLock);
@@ -1074,645 +984,1129 @@ VOID CMDHandler(
 
 		pData = cmdqelmt->buffer;
 
-		if(!(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST) || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)))
-		{
-			switch (cmdqelmt->command)
-			{
-				case CMDTHREAD_CHECK_GPIO:
-					{
-						UINT32 data;
+		if (!
+		    (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)
+		     || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))) {
+			switch (cmdqelmt->command) {
+			case CMDTHREAD_CHECK_GPIO:
+				{
+					UINT32 data;
 
-						{
-							// Read GPIO pin2 as Hardware controlled radio state
-
-							RTUSBReadMACRegister( pAd, GPIO_CTRL_CFG, &data);
-
-							if (data & 0x04)
-							{
-								pAd->StaCfg.bHwRadio = TRUE;
-							}
-							else
-							{
-								pAd->StaCfg.bHwRadio = FALSE;
-							}
-
-							if(pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
-							{
-								pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
-								if(pAd->StaCfg.bRadio == TRUE)
-								{
-									DBGPRINT_RAW(RT_DEBUG_ERROR, ("!!! Radio On !!!\n"));
-
-									MlmeRadioOn(pAd);
-									// Update extra information
-									pAd->ExtraInfo = EXTRA_INFO_CLEAR;
-								}
-								else
-								{
-									DBGPRINT_RAW(RT_DEBUG_ERROR, ("!!! Radio Off !!!\n"));
+					{
+						// Read GPIO pin2 as Hardware controlled radio state
+
+						RTUSBReadMACRegister(pAd,
+								     GPIO_CTRL_CFG,
+								     &data);
+
+						if (data & 0x04) {
+							pAd->StaCfg.bHwRadio =
+							    TRUE;
+						} else {
+							pAd->StaCfg.bHwRadio =
+							    FALSE;
+						}
 
-									MlmeRadioOff(pAd);
-									// Update extra information
-									pAd->ExtraInfo = HW_RADIO_OFF;
-								}
+						if (pAd->StaCfg.bRadio !=
+						    (pAd->StaCfg.bHwRadio
+						     && pAd->StaCfg.bSwRadio)) {
+							pAd->StaCfg.bRadio =
+							    (pAd->StaCfg.
+							     bHwRadio
+							     && pAd->StaCfg.
+							     bSwRadio);
+							if (pAd->StaCfg.
+							    bRadio == TRUE) {
+								DBGPRINT_RAW
+								    (RT_DEBUG_ERROR,
+								     ("!!! Radio On !!!\n"));
+
+								MlmeRadioOn
+								    (pAd);
+								// Update extra information
+								pAd->ExtraInfo =
+								    EXTRA_INFO_CLEAR;
+							} else {
+								DBGPRINT_RAW
+								    (RT_DEBUG_ERROR,
+								     ("!!! Radio Off !!!\n"));
+
+								MlmeRadioOff
+								    (pAd);
+								// Update extra information
+								pAd->ExtraInfo =
+								    HW_RADIO_OFF;
 							}
 						}
 					}
-					break;
-
-				case CMDTHREAD_QKERIODIC_EXECUT:
-					{
-						StaQuickResponeForRateUpExec(NULL, pAd, NULL, NULL);
-					}
-					break;
+				}
+				break;
+
+			case CMDTHREAD_QKERIODIC_EXECUT:
+				{
+					StaQuickResponeForRateUpExec(NULL, pAd,
+								     NULL,
+								     NULL);
+				}
+				break;
+
+			case CMDTHREAD_RESET_BULK_OUT:
+				{
+					UINT32 MACValue;
+					UCHAR Index;
+					int ret = 0;
+					PHT_TX_CONTEXT pHTTXContext;
+//                                              RTMP_TX_RING *pTxRing;
+					unsigned long IrqFlags;
+
+					DBGPRINT_RAW(RT_DEBUG_TRACE,
+						     ("CmdThread : CMDTHREAD_RESET_BULK_OUT(ResetPipeid=0x%0x)===>\n",
+						      pAd->bulkResetPipeid));
+					// All transfers must be aborted or cancelled before attempting to reset the pipe.
+					//RTUSBCancelPendingBulkOutIRP(pAd);
+					// Wait 10ms to let previous packet that are already in HW FIFO to clear. by MAXLEE 12-25-2007
+					Index = 0;
+					do {
+						RTUSBReadMACRegister(pAd,
+								     TXRXQ_PCNT,
+								     &MACValue);
+						if ((MACValue & 0xf00000
+						     /*0x800000 */ ) == 0)
+							break;
+						Index++;
+						RTMPusecDelay(10000);
+					} while (Index < 100);
+					MACValue = 0;
+					RTUSBReadMACRegister(pAd, USB_DMA_CFG,
+							     &MACValue);
+					// To prevent Read Register error, we 2nd check the validity.
+					if ((MACValue & 0xc00000) == 0)
+						RTUSBReadMACRegister(pAd,
+								     USB_DMA_CFG,
+								     &MACValue);
+					// To prevent Read Register error, we 3rd check the validity.
+					if ((MACValue & 0xc00000) == 0)
+						RTUSBReadMACRegister(pAd,
+								     USB_DMA_CFG,
+								     &MACValue);
+					MACValue |= 0x80000;
+					RTUSBWriteMACRegister(pAd, USB_DMA_CFG,
+							      MACValue);
+
+					// Wait 1ms to prevent next URB to bulkout before HW reset. by MAXLEE 12-25-2007
+					RTMPusecDelay(1000);
+
+					MACValue &= (~0x80000);
+					RTUSBWriteMACRegister(pAd, USB_DMA_CFG,
+							      MACValue);
+					DBGPRINT_RAW(RT_DEBUG_TRACE,
+						     ("\tSet 0x2a0 bit19. Clear USB DMA TX path\n"));
+
+					// Wait 5ms to prevent next URB to bulkout before HW reset. by MAXLEE 12-25-2007
+					//RTMPusecDelay(5000);
+
+					if ((pAd->
+					     bulkResetPipeid &
+					     BULKOUT_MGMT_RESET_FLAG) ==
+					    BULKOUT_MGMT_RESET_FLAG) {
+						RTMP_CLEAR_FLAG(pAd,
+								fRTMP_ADAPTER_BULKOUT_RESET);
+						if (pAd->MgmtRing.TxSwFreeIdx <
+						    MGMT_RING_SIZE
+						    /* pMLMEContext->bWaitingBulkOut == TRUE */
+						    ) {
+							RTUSB_SET_BULK_FLAG(pAd,
+									    fRTUSB_BULK_OUT_MLME);
+						}
+						RTUSBKickBulkOut(pAd);
+
+						DBGPRINT_RAW(RT_DEBUG_TRACE,
+							     ("\tTX MGMT RECOVER Done!\n"));
+					} else {
+						pHTTXContext =
+						    &(pAd->
+						      TxContext[pAd->
+								bulkResetPipeid]);
+						//NdisAcquireSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]);
+						RTMP_INT_LOCK(&pAd->
+							      BulkOutLock[pAd->
+									  bulkResetPipeid],
+							      IrqFlags);
+						if (pAd->
+						    BulkOutPending[pAd->
+								   bulkResetPipeid]
+						    == FALSE) {
+							pAd->
+							    BulkOutPending[pAd->
+									   bulkResetPipeid]
+							    = TRUE;
+							pHTTXContext->
+							    IRPPending = TRUE;
+							pAd->
+							    watchDogTxPendingCnt
+							    [pAd->
+							     bulkResetPipeid] =
+							    1;
 
-				case CMDTHREAD_RESET_BULK_OUT:
-					{
-						UINT32		MACValue;
-						UCHAR		Index;
-						int			ret=0;
-						PHT_TX_CONTEXT	pHTTXContext;
-//						RTMP_TX_RING *pTxRing;
-						unsigned long IrqFlags;
-
-						DBGPRINT_RAW(RT_DEBUG_TRACE, ("CmdThread : CMDTHREAD_RESET_BULK_OUT(ResetPipeid=0x%0x)===>\n", pAd->bulkResetPipeid));
-						// All transfers must be aborted or cancelled before attempting to reset the pipe.
-						//RTUSBCancelPendingBulkOutIRP(pAd);
-						// Wait 10ms to let previous packet that are already in HW FIFO to clear. by MAXLEE 12-25-2007
-						Index = 0;
-						do
-						{
-							RTUSBReadMACRegister(pAd, TXRXQ_PCNT, &MACValue);
-							if ((MACValue & 0xf00000/*0x800000*/) == 0)
-								break;
-							Index++;
-							RTMPusecDelay(10000);
-						}while(Index < 100);
-						MACValue = 0;
-						RTUSBReadMACRegister(pAd, USB_DMA_CFG, &MACValue);
-						// To prevent Read Register error, we 2nd check the validity.
-						if ((MACValue & 0xc00000) == 0)
-							RTUSBReadMACRegister(pAd, USB_DMA_CFG, &MACValue);
-						// To prevent Read Register error, we 3rd check the validity.
-						if ((MACValue & 0xc00000) == 0)
-							RTUSBReadMACRegister(pAd, USB_DMA_CFG, &MACValue);
-						MACValue |= 0x80000;
-						RTUSBWriteMACRegister(pAd, USB_DMA_CFG, MACValue);
-
-						// Wait 1ms to prevent next URB to bulkout before HW reset. by MAXLEE 12-25-2007
-						RTMPusecDelay(1000);
-
-						MACValue &= (~0x80000);
-						RTUSBWriteMACRegister(pAd, USB_DMA_CFG, MACValue);
-						DBGPRINT_RAW(RT_DEBUG_TRACE, ("\tSet 0x2a0 bit19. Clear USB DMA TX path\n"));
-
-						// Wait 5ms to prevent next URB to bulkout before HW reset. by MAXLEE 12-25-2007
-						//RTMPusecDelay(5000);
-
-						if ((pAd->bulkResetPipeid & BULKOUT_MGMT_RESET_FLAG) == BULKOUT_MGMT_RESET_FLAG)
-						{
-							RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
-							if (pAd->MgmtRing.TxSwFreeIdx < MGMT_RING_SIZE /* pMLMEContext->bWaitingBulkOut == TRUE */)
+							// no matter what, clean the flag
+							RTMP_CLEAR_FLAG(pAd,
+									fRTMP_ADAPTER_BULKOUT_RESET);
+
+							//NdisReleaseSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]);
+							RTMP_INT_UNLOCK(&pAd->
+									BulkOutLock
+									[pAd->
+									 bulkResetPipeid],
+									IrqFlags);
 							{
-								RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME);
-							}
-							RTUSBKickBulkOut(pAd);
+								RTUSBInitHTTxDesc
+								    (pAd,
+								     pHTTXContext,
+								     pAd->
+								     bulkResetPipeid,
+								     pHTTXContext->
+								     BulkOutSize,
+								     (usb_complete_t)
+								     RTUSBBulkOutDataPacketComplete);
+
+								if ((ret =
+								     RTUSB_SUBMIT_URB
+								     (pHTTXContext->
+								      pUrb)) !=
+								    0) {
+									RTMP_INT_LOCK
+									    (&pAd->
+									     BulkOutLock
+									     [pAd->
+									      bulkResetPipeid],
+									     IrqFlags);
+									pAd->
+									    BulkOutPending
+									    [pAd->
+									     bulkResetPipeid]
+									    =
+									    FALSE;
+									pHTTXContext->
+									    IRPPending
+									    =
+									    FALSE;
+									pAd->
+									    watchDogTxPendingCnt
+									    [pAd->
+									     bulkResetPipeid]
+									    = 0;
+									RTMP_INT_UNLOCK
+									    (&pAd->
+									     BulkOutLock
+									     [pAd->
+									      bulkResetPipeid],
+									     IrqFlags);
+
+									DBGPRINT
+									    (RT_DEBUG_ERROR,
+									     ("CmdThread : CMDTHREAD_RESET_BULK_OUT: Submit Tx URB failed %d\n",
+									      ret));
+								} else {
+									RTMP_IRQ_LOCK
+									    (&pAd->
+									     BulkOutLock
+									     [pAd->
+									      bulkResetPipeid],
+									     IrqFlags);
+									DBGPRINT_RAW
+									    (RT_DEBUG_TRACE,
+									     ("\tCMDTHREAD_RESET_BULK_OUT: TxContext[%d]:CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d, pending=%d!\n",
+									      pAd->
+									      bulkResetPipeid,
+									      pHTTXContext->
+									      CurWritePosition,
+									      pHTTXContext->
+									      NextBulkOutPosition,
+									      pHTTXContext->
+									      ENextBulkOutPosition,
+									      pHTTXContext->
+									      bCopySavePad,
+									      pAd->
+									      BulkOutPending
+									      [pAd->
+									       bulkResetPipeid]));
+									DBGPRINT_RAW
+									    (RT_DEBUG_TRACE,
+									     ("\t\tBulkOut Req=0x%lx, Complete=0x%lx, Other=0x%lx\n",
+									      pAd->
+									      BulkOutReq,
+									      pAd->
+									      BulkOutComplete,
+									      pAd->
+									      BulkOutCompleteOther));
+									RTMP_IRQ_UNLOCK
+									    (&pAd->
+									     BulkOutLock
+									     [pAd->
+									      bulkResetPipeid],
+									     IrqFlags);
+									DBGPRINT_RAW
+									    (RT_DEBUG_TRACE,
+									     ("\tCMDTHREAD_RESET_BULK_OUT: Submit Tx DATA URB for failed BulkReq(0x%lx) Done, status=%d!\n",
+									      pAd->
+									      bulkResetReq
+									      [pAd->
+									       bulkResetPipeid],
+									      pHTTXContext->
+									      pUrb->
+									      status));
 
-							DBGPRINT_RAW(RT_DEBUG_TRACE, ("\tTX MGMT RECOVER Done!\n"));
-						}
-						else
-						{
-							pHTTXContext = &(pAd->TxContext[pAd->bulkResetPipeid]);
-							//NdisAcquireSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]);
-							RTMP_INT_LOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
-							if ( pAd->BulkOutPending[pAd->bulkResetPipeid] == FALSE)
-							{
-								pAd->BulkOutPending[pAd->bulkResetPipeid] = TRUE;
-								pHTTXContext->IRPPending = TRUE;
-								pAd->watchDogTxPendingCnt[pAd->bulkResetPipeid] = 1;
-
-								// no matter what, clean the flag
-								RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
-
-								//NdisReleaseSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]);
-								RTMP_INT_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
-								{
-								RTUSBInitHTTxDesc(pAd, pHTTXContext, pAd->bulkResetPipeid, pHTTXContext->BulkOutSize, (usb_complete_t)RTUSBBulkOutDataPacketComplete);
-
-								if((ret = RTUSB_SUBMIT_URB(pHTTXContext->pUrb))!=0)
-								{
-										RTMP_INT_LOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
-									pAd->BulkOutPending[pAd->bulkResetPipeid] = FALSE;
-									pHTTXContext->IRPPending = FALSE;
-										pAd->watchDogTxPendingCnt[pAd->bulkResetPipeid] = 0;
-										RTMP_INT_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
-
-										DBGPRINT(RT_DEBUG_ERROR, ("CmdThread : CMDTHREAD_RESET_BULK_OUT: Submit Tx URB failed %d\n", ret));
-								}
-									else
-									{
-										RTMP_IRQ_LOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
-										DBGPRINT_RAW(RT_DEBUG_TRACE,("\tCMDTHREAD_RESET_BULK_OUT: TxContext[%d]:CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d, pending=%d!\n",
-												pAd->bulkResetPipeid, pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition,
-															pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad, pAd->BulkOutPending[pAd->bulkResetPipeid]));
-										DBGPRINT_RAW(RT_DEBUG_TRACE,("\t\tBulkOut Req=0x%lx, Complete=0x%lx, Other=0x%lx\n",
-															pAd->BulkOutReq, pAd->BulkOutComplete, pAd->BulkOutCompleteOther));
-										RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
-										DBGPRINT_RAW(RT_DEBUG_TRACE, ("\tCMDTHREAD_RESET_BULK_OUT: Submit Tx DATA URB for failed BulkReq(0x%lx) Done, status=%d!\n", pAd->bulkResetReq[pAd->bulkResetPipeid], pHTTXContext->pUrb->status));
-
-									}
 								}
 							}
-							else
-							{
-								//NdisReleaseSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]);
-								//RTMP_INT_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
-
-								DBGPRINT_RAW(RT_DEBUG_ERROR, ("CmdThread : TX DATA RECOVER FAIL for BulkReq(0x%lx) because BulkOutPending[%d] is TRUE!\n", pAd->bulkResetReq[pAd->bulkResetPipeid], pAd->bulkResetPipeid));
-								if (pAd->bulkResetPipeid == 0)
-								{
-									UCHAR	pendingContext = 0;
-									PHT_TX_CONTEXT pHTTXContext = (PHT_TX_CONTEXT)(&pAd->TxContext[pAd->bulkResetPipeid ]);
-									PTX_CONTEXT pMLMEContext = (PTX_CONTEXT)(pAd->MgmtRing.Cell[pAd->MgmtRing.TxDmaIdx].AllocVa);
-									PTX_CONTEXT pNULLContext = (PTX_CONTEXT)(&pAd->PsPollContext);
-									PTX_CONTEXT pPsPollContext = (PTX_CONTEXT)(&pAd->NullContext);
-
-									if (pHTTXContext->IRPPending)
-										pendingContext |= 1;
-									else if (pMLMEContext->IRPPending)
-										pendingContext |= 2;
-									else if (pNULLContext->IRPPending)
-										pendingContext |= 4;
-									else if (pPsPollContext->IRPPending)
-										pendingContext |= 8;
-									else
-										pendingContext = 0;
-
-									DBGPRINT_RAW(RT_DEBUG_ERROR, ("\tTX Occupied by %d!\n", pendingContext));
-								}
-
-							// no matter what, clean the flag
-							RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
-
-								RTMP_INT_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
+						} else {
+							//NdisReleaseSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]);
+							//RTMP_INT_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
+
+							DBGPRINT_RAW
+							    (RT_DEBUG_ERROR,
+							     ("CmdThread : TX DATA RECOVER FAIL for BulkReq(0x%lx) because BulkOutPending[%d] is TRUE!\n",
+							      pAd->
+							      bulkResetReq[pAd->
+									   bulkResetPipeid],
+							      pAd->
+							      bulkResetPipeid));
+							if (pAd->
+							    bulkResetPipeid ==
+							    0) {
+								UCHAR
+								    pendingContext
+								    = 0;
+								PHT_TX_CONTEXT
+								    pHTTXContext
+								    =
+								    (PHT_TX_CONTEXT)
+								    (&pAd->
+								     TxContext
+								     [pAd->
+								      bulkResetPipeid]);
+								PTX_CONTEXT
+								    pMLMEContext
+								    =
+								    (PTX_CONTEXT)
+								    (pAd->
+								     MgmtRing.
+								     Cell[pAd->
+									  MgmtRing.
+									  TxDmaIdx].
+								     AllocVa);
+								PTX_CONTEXT
+								    pNULLContext
+								    =
+								    (PTX_CONTEXT)
+								    (&pAd->
+								     PsPollContext);
+								PTX_CONTEXT
+								    pPsPollContext
+								    =
+								    (PTX_CONTEXT)
+								    (&pAd->
+								     NullContext);
+
+								if (pHTTXContext->IRPPending)
+									pendingContext
+									    |=
+									    1;
+								else if
+								    (pMLMEContext->
+								     IRPPending)
+									pendingContext
+									    |=
+									    2;
+								else if
+								    (pNULLContext->
+								     IRPPending)
+									pendingContext
+									    |=
+									    4;
+								else if
+								    (pPsPollContext->
+								     IRPPending)
+									pendingContext
+									    |=
+									    8;
+								else
+									pendingContext
+									    = 0;
 
-								RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << pAd->bulkResetPipeid));
+								DBGPRINT_RAW
+								    (RT_DEBUG_ERROR,
+								     ("\tTX Occupied by %d!\n",
+								      pendingContext));
 							}
-
-							RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-							//RTUSBKickBulkOut(pAd);
+							// no matter what, clean the flag
+							RTMP_CLEAR_FLAG(pAd,
+									fRTMP_ADAPTER_BULKOUT_RESET);
+
+							RTMP_INT_UNLOCK(&pAd->
+									BulkOutLock
+									[pAd->
+									 bulkResetPipeid],
+									IrqFlags);
+
+							RTUSB_SET_BULK_FLAG(pAd,
+									    (fRTUSB_BULK_OUT_DATA_NORMAL
+									     <<
+									     pAd->
+									     bulkResetPipeid));
 						}
 
+						RTMPDeQueuePacket(pAd, FALSE,
+								  NUM_OF_TX_RING,
+								  MAX_TX_PROCESS);
+						//RTUSBKickBulkOut(pAd);
 					}
-					/*
-						// Don't cancel BULKIN.
-						while ((atomic_read(&pAd->PendingRx) > 0) &&
-								(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
-						{
-							if (atomic_read(&pAd->PendingRx) > 0)
-							{
-								DBGPRINT_RAW(RT_DEBUG_ERROR, ("BulkIn IRP Pending!!cancel it!\n"));
-								RTUSBCancelPendingBulkInIRP(pAd);
-							}
-							RTMPusecDelay(100000);
-						}
-
-						if ((atomic_read(&pAd->PendingRx) == 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)))
-						{
-							UCHAR	i;
-							RTUSBRxPacket(pAd);
-							pAd->NextRxBulkInReadIndex = 0;	// Next Rx Read index
-							pAd->NextRxBulkInIndex		= 0;	// Rx Bulk pointer
-							for (i = 0; i < (RX_RING_SIZE); i++)
-							{
-								PRX_CONTEXT  pRxContext = &(pAd->RxContext[i]);
-
-								pRxContext->pAd	= pAd;
-								pRxContext->InUse		= FALSE;
-								pRxContext->IRPPending	= FALSE;
-								pRxContext->Readable	= FALSE;
-								pRxContext->ReorderInUse = FALSE;
-
-							}
-							RTUSBBulkReceive(pAd);
-							DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTUSBBulkReceive\n"));
-						}*/
-					DBGPRINT_RAW(RT_DEBUG_TRACE, ("CmdThread : CMDTHREAD_RESET_BULK_OUT<===\n"));
-    	   			break;
 
-				case CMDTHREAD_RESET_BULK_IN:
-					DBGPRINT_RAW(RT_DEBUG_TRACE, ("CmdThread : CMDTHREAD_RESET_BULK_IN === >\n"));
+				}
+				/*
+				   // Don't cancel BULKIN.
+				   while ((atomic_read(&pAd->PendingRx) > 0) &&
+				   (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+				   {
+				   if (atomic_read(&pAd->PendingRx) > 0)
+				   {
+				   DBGPRINT_RAW(RT_DEBUG_ERROR, ("BulkIn IRP Pending!!cancel it!\n"));
+				   RTUSBCancelPendingBulkInIRP(pAd);
+				   }
+				   RTMPusecDelay(100000);
+				   }
+
+				   if ((atomic_read(&pAd->PendingRx) == 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)))
+				   {
+				   UCHAR        i;
+				   RTUSBRxPacket(pAd);
+				   pAd->NextRxBulkInReadIndex = 0;      // Next Rx Read index
+				   pAd->NextRxBulkInIndex               = 0;    // Rx Bulk pointer
+				   for (i = 0; i < (RX_RING_SIZE); i++)
+				   {
+				   PRX_CONTEXT  pRxContext = &(pAd->RxContext[i]);
+
+				   pRxContext->pAd      = pAd;
+				   pRxContext->InUse            = FALSE;
+				   pRxContext->IRPPending       = FALSE;
+				   pRxContext->Readable = FALSE;
+				   pRxContext->ReorderInUse = FALSE;
+
+				   }
+				   RTUSBBulkReceive(pAd);
+				   DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTUSBBulkReceive\n"));
+				   } */
+				DBGPRINT_RAW(RT_DEBUG_TRACE,
+					     ("CmdThread : CMDTHREAD_RESET_BULK_OUT<===\n"));
+				break;
+
+			case CMDTHREAD_RESET_BULK_IN:
+				DBGPRINT_RAW(RT_DEBUG_TRACE,
+					     ("CmdThread : CMDTHREAD_RESET_BULK_IN === >\n"));
+
+				// All transfers must be aborted or cancelled before attempting to reset the pipe.
+				{
+					UINT32 MACValue;
 
-					// All transfers must be aborted or cancelled before attempting to reset the pipe.
 					{
-						UINT32		MACValue;
-
-						{
 						//while ((atomic_read(&pAd->PendingRx) > 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
-						if((pAd->PendingRx > 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+						if ((pAd->PendingRx > 0)
+						    &&
+						    (!RTMP_TEST_FLAG
+						     (pAd,
+						      fRTMP_ADAPTER_NIC_NOT_EXIST)))
 						{
-							DBGPRINT_RAW(RT_DEBUG_ERROR, ("BulkIn IRP Pending!!!\n"));
-							RTUSBCancelPendingBulkInIRP(pAd);
+							DBGPRINT_RAW
+							    (RT_DEBUG_ERROR,
+							     ("BulkIn IRP Pending!!!\n"));
+							RTUSBCancelPendingBulkInIRP
+							    (pAd);
 							RTMPusecDelay(100000);
 							pAd->PendingRx = 0;
 						}
-						}
-
-						// Wait 10ms before reading register.
-						RTMPusecDelay(10000);
-						ntStatus = RTUSBReadMACRegister(pAd, MAC_CSR0, &MACValue);
-
-						if ((NT_SUCCESS(ntStatus) == TRUE) &&
-							(!(RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_RADIO_OFF |
-													fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)))))
-						{
-							UCHAR	i;
+					}
 
-							if (RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_RADIO_OFF |
-														fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)))
+					// Wait 10ms before reading register.
+					RTMPusecDelay(10000);
+					ntStatus =
+					    RTUSBReadMACRegister(pAd, MAC_CSR0,
+								 &MACValue);
+
+					if ((NT_SUCCESS(ntStatus) == TRUE) &&
+					    (!(RTMP_TEST_FLAG
+					       (pAd,
+						(fRTMP_ADAPTER_RESET_IN_PROGRESS
+						 | fRTMP_ADAPTER_RADIO_OFF |
+						 fRTMP_ADAPTER_HALT_IN_PROGRESS
+						 |
+						 fRTMP_ADAPTER_NIC_NOT_EXIST)))))
+					{
+						UCHAR i;
+
+						if (RTMP_TEST_FLAG
+						    (pAd,
+						     (fRTMP_ADAPTER_RESET_IN_PROGRESS
+						      | fRTMP_ADAPTER_RADIO_OFF
+						      |
+						      fRTMP_ADAPTER_HALT_IN_PROGRESS
+						      |
+						      fRTMP_ADAPTER_NIC_NOT_EXIST)))
+							break;
+						pAd->NextRxBulkInPosition =
+						    pAd->RxContext[pAd->
+								   NextRxBulkInIndex].
+						    BulkInOffset;
+						DBGPRINT(RT_DEBUG_TRACE,
+							 ("BULK_IN_RESET: NBIIdx=0x%x,NBIRIdx=0x%x, BIRPos=0x%lx. BIReq=x%lx, BIComplete=0x%lx, BICFail0x%lx\n",
+							  pAd->
+							  NextRxBulkInIndex,
+							  pAd->
+							  NextRxBulkInReadIndex,
+							  pAd->
+							  NextRxBulkInPosition,
+							  pAd->BulkInReq,
+							  pAd->BulkInComplete,
+							  pAd->
+							  BulkInCompleteFail));
+						for (i = 0; i < RX_RING_SIZE;
+						     i++) {
+							DBGPRINT(RT_DEBUG_TRACE,
+								 ("\tRxContext[%d]: IRPPending=%d, InUse=%d, Readable=%d!\n",
+								  i,
+								  pAd->
+								  RxContext[i].
+								  IRPPending,
+								  pAd->
+								  RxContext[i].
+								  InUse,
+								  pAd->
+								  RxContext[i].
+								  Readable));
+						}
+						/*
+
+						   DBGPRINT_RAW(RT_DEBUG_ERROR, ("==========================================\n"));
+
+						   pAd->NextRxBulkInReadIndex = 0;      // Next Rx Read index
+						   pAd->NextRxBulkInIndex               = 0;    // Rx Bulk pointer
+						   for (i = 0; i < (RX_RING_SIZE); i++)
+						   {
+						   PRX_CONTEXT  pRxContext = &(pAd->RxContext[i]);
+
+						   pRxContext->pAd      = pAd;
+						   pRxContext->InUse            = FALSE;
+						   pRxContext->IRPPending       = FALSE;
+						   pRxContext->Readable = FALSE;
+						   pRxContext->ReorderInUse = FALSE;
+
+						   } */
+						RTMP_CLEAR_FLAG(pAd,
+								fRTMP_ADAPTER_BULKIN_RESET);
+						for (i = 0;
+						     i <
+						     pAd->CommonCfg.
+						     NumOfBulkInIRP; i++) {
+							//RTUSBBulkReceive(pAd);
+							PRX_CONTEXT pRxContext;
+							PURB pUrb;
+							int ret = 0;
+							unsigned long IrqFlags;
+
+							RTMP_IRQ_LOCK(&pAd->
+								      BulkInLock,
+								      IrqFlags);
+							pRxContext =
+							    &(pAd->
+							      RxContext[pAd->
+									NextRxBulkInIndex]);
+							if ((pAd->PendingRx > 0)
+							    || (pRxContext->
+								Readable ==
+								TRUE)
+							    || (pRxContext->
+								InUse ==
+								TRUE)) {
+								RTMP_IRQ_UNLOCK
+								    (&pAd->
+								     BulkInLock,
+								     IrqFlags);
 								break;
-							pAd->NextRxBulkInPosition = pAd->RxContext[pAd->NextRxBulkInIndex].BulkInOffset;
-							DBGPRINT(RT_DEBUG_TRACE, ("BULK_IN_RESET: NBIIdx=0x%x,NBIRIdx=0x%x, BIRPos=0x%lx. BIReq=x%lx, BIComplete=0x%lx, BICFail0x%lx\n",
-									pAd->NextRxBulkInIndex,  pAd->NextRxBulkInReadIndex, pAd->NextRxBulkInPosition, pAd->BulkInReq, pAd->BulkInComplete, pAd->BulkInCompleteFail));
-							for (i = 0; i < RX_RING_SIZE; i++)
-							{
- 								DBGPRINT(RT_DEBUG_TRACE, ("\tRxContext[%d]: IRPPending=%d, InUse=%d, Readable=%d!\n"
-									, i, pAd->RxContext[i].IRPPending, pAd->RxContext[i].InUse, pAd->RxContext[i].Readable));
-							}
- 							/*
-
-							DBGPRINT_RAW(RT_DEBUG_ERROR, ("==========================================\n"));
-
-							pAd->NextRxBulkInReadIndex = 0;	// Next Rx Read index
-							pAd->NextRxBulkInIndex		= 0;	// Rx Bulk pointer
-							for (i = 0; i < (RX_RING_SIZE); i++)
-							{
-								PRX_CONTEXT  pRxContext = &(pAd->RxContext[i]);
-
-								pRxContext->pAd	= pAd;
-								pRxContext->InUse		= FALSE;
-								pRxContext->IRPPending	= FALSE;
-								pRxContext->Readable	= FALSE;
-								pRxContext->ReorderInUse = FALSE;
-
-							}*/
-							RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BULKIN_RESET);
-							for (i = 0; i < pAd->CommonCfg.NumOfBulkInIRP; i++)
-							{
-								//RTUSBBulkReceive(pAd);
-								PRX_CONTEXT		pRxContext;
-								PURB			pUrb;
-								int				ret = 0;
-								unsigned long	IrqFlags;
-
-
-								RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
-								pRxContext = &(pAd->RxContext[pAd->NextRxBulkInIndex]);
-								if ((pAd->PendingRx > 0) || (pRxContext->Readable == TRUE) || (pRxContext->InUse == TRUE))
-								{
-									RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
-									break;
-								}
-								pRxContext->InUse = TRUE;
-								pRxContext->IRPPending = TRUE;
-								pAd->PendingRx++;
-								pAd->BulkInReq++;
-								RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
-
-								// Init Rx context descriptor
-								RTUSBInitRxDesc(pAd, pRxContext);
-								pUrb = pRxContext->pUrb;
-								if ((ret = RTUSB_SUBMIT_URB(pUrb))!=0)
-								{	// fail
-
-									RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
-									pRxContext->InUse = FALSE;
-									pRxContext->IRPPending = FALSE;
-									pAd->PendingRx--;
-									pAd->BulkInReq--;
-									RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
-									DBGPRINT(RT_DEBUG_ERROR, ("CMDTHREAD_RESET_BULK_IN: Submit Rx URB failed(%d), status=%d\n", ret, pUrb->status));
-								}
-								else
-								{	// success
-									//DBGPRINT(RT_DEBUG_TRACE, ("BIDone, Pend=%d,BIIdx=%d,BIRIdx=%d!\n",
-									//							pAd->PendingRx, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex));
-									DBGPRINT_RAW(RT_DEBUG_TRACE, ("CMDTHREAD_RESET_BULK_IN: Submit Rx URB Done, status=%d!\n", pUrb->status));
-									ASSERT((pRxContext->InUse == pRxContext->IRPPending));
-								}
 							}
-
-						}
-						else
-						{
-							// Card must be removed
-							if (NT_SUCCESS(ntStatus) != TRUE)
-							{
-							RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST);
-								DBGPRINT_RAW(RT_DEBUG_ERROR, ("CMDTHREAD_RESET_BULK_IN: Read Register Failed!Card must be removed!!\n\n"));
+							pRxContext->InUse =
+							    TRUE;
+							pRxContext->IRPPending =
+							    TRUE;
+							pAd->PendingRx++;
+							pAd->BulkInReq++;
+							RTMP_IRQ_UNLOCK(&pAd->
+									BulkInLock,
+									IrqFlags);
+
+							// Init Rx context descriptor
+							RTUSBInitRxDesc(pAd,
+									pRxContext);
+							pUrb = pRxContext->pUrb;
+							if ((ret = RTUSB_SUBMIT_URB(pUrb)) != 0) {	// fail
+
+								RTMP_IRQ_LOCK
+								    (&pAd->
+								     BulkInLock,
+								     IrqFlags);
+								pRxContext->
+								    InUse =
+								    FALSE;
+								pRxContext->
+								    IRPPending =
+								    FALSE;
+								pAd->
+								    PendingRx--;
+								pAd->
+								    BulkInReq--;
+								RTMP_IRQ_UNLOCK
+								    (&pAd->
+								     BulkInLock,
+								     IrqFlags);
+								DBGPRINT
+								    (RT_DEBUG_ERROR,
+								     ("CMDTHREAD_RESET_BULK_IN: Submit Rx URB failed(%d), status=%d\n",
+								      ret,
+								      pUrb->
+								      status));
+							} else {	// success
+								//DBGPRINT(RT_DEBUG_TRACE, ("BIDone, Pend=%d,BIIdx=%d,BIRIdx=%d!\n",
+								//                                                      pAd->PendingRx, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex));
+								DBGPRINT_RAW
+								    (RT_DEBUG_TRACE,
+								     ("CMDTHREAD_RESET_BULK_IN: Submit Rx URB Done, status=%d!\n",
+								      pUrb->
+								      status));
+								ASSERT((pRxContext->InUse == pRxContext->IRPPending));
 							}
-							else
-							{
-								DBGPRINT_RAW(RT_DEBUG_ERROR, ("CMDTHREAD_RESET_BULK_IN: Cannot do bulk in because flags(0x%lx) on !\n", pAd->Flags));
 						}
-					}
-					}
-					DBGPRINT_RAW(RT_DEBUG_TRACE, ("CmdThread : CMDTHREAD_RESET_BULK_IN <===\n"));
-					break;
-
-				case CMDTHREAD_SET_ASIC_WCID:
-					{
-						RT_SET_ASIC_WCID	SetAsicWcid;
-						USHORT		offset;
-						UINT32		MACValue, MACRValue = 0;
-						SetAsicWcid = *((PRT_SET_ASIC_WCID)(pData));
-
-						if (SetAsicWcid.WCID >= MAX_LEN_OF_MAC_TABLE)
-							return;
-
-						offset = MAC_WCID_BASE + ((UCHAR)SetAsicWcid.WCID)*HW_WCID_ENTRY_SIZE;
-
-						DBGPRINT_RAW(RT_DEBUG_TRACE, ("CmdThread : CMDTHREAD_SET_ASIC_WCID : WCID = %ld, SetTid  = %lx, DeleteTid = %lx.\n", SetAsicWcid.WCID, SetAsicWcid.SetTid, SetAsicWcid.DeleteTid));
-						MACValue = (pAd->MacTab.Content[SetAsicWcid.WCID].Addr[3]<<24)+(pAd->MacTab.Content[SetAsicWcid.WCID].Addr[2]<<16)+(pAd->MacTab.Content[SetAsicWcid.WCID].Addr[1]<<8)+(pAd->MacTab.Content[SetAsicWcid.WCID].Addr[0]);
-						DBGPRINT_RAW(RT_DEBUG_TRACE, ("1-MACValue= %x,\n", MACValue));
-						RTUSBWriteMACRegister(pAd, offset, MACValue);
-						// Read bitmask
-						RTUSBReadMACRegister(pAd, offset+4, &MACRValue);
-						if ( SetAsicWcid.DeleteTid != 0xffffffff)
-							MACRValue &= (~SetAsicWcid.DeleteTid);
-						if (SetAsicWcid.SetTid != 0xffffffff)
-							MACRValue |= (SetAsicWcid.SetTid);
-						MACRValue &= 0xffff0000;
-
-						MACValue = (pAd->MacTab.Content[SetAsicWcid.WCID].Addr[5]<<8)+pAd->MacTab.Content[SetAsicWcid.WCID].Addr[4];
-						MACValue |= MACRValue;
-						RTUSBWriteMACRegister(pAd, offset+4, MACValue);
-
-						DBGPRINT_RAW(RT_DEBUG_TRACE, ("2-MACValue= %x,\n", MACValue));
-					}
-					break;
-
-				case CMDTHREAD_SET_ASIC_WCID_CIPHER:
-					{
-						RT_SET_ASIC_WCID_ATTRI	SetAsicWcidAttri;
-						USHORT		offset;
-						UINT32		MACRValue = 0;
-						SHAREDKEY_MODE_STRUC csr1;
-						SetAsicWcidAttri = *((PRT_SET_ASIC_WCID_ATTRI)(pData));
-
-						if (SetAsicWcidAttri.WCID >= MAX_LEN_OF_MAC_TABLE)
-							return;
-
-						offset = MAC_WCID_ATTRIBUTE_BASE + ((UCHAR)SetAsicWcidAttri.WCID)*HW_WCID_ATTRI_SIZE;
-
-						DBGPRINT_RAW(RT_DEBUG_TRACE, ("Cmd : CMDTHREAD_SET_ASIC_WCID_CIPHER : WCID = %ld, Cipher = %lx.\n", SetAsicWcidAttri.WCID, SetAsicWcidAttri.Cipher));
-						// Read bitmask
-						RTUSBReadMACRegister(pAd, offset, &MACRValue);
-						MACRValue = 0;
-						MACRValue |= (((UCHAR)SetAsicWcidAttri.Cipher) << 1);
-
-						RTUSBWriteMACRegister(pAd, offset, MACRValue);
-						DBGPRINT_RAW(RT_DEBUG_TRACE, ("2-offset = %x , MACValue= %x,\n", offset, MACRValue));
-
-						offset = PAIRWISE_IVEIV_TABLE_BASE + ((UCHAR)SetAsicWcidAttri.WCID)*HW_IVEIV_ENTRY_SIZE;
-						MACRValue = 0;
-						if ( (SetAsicWcidAttri.Cipher <= CIPHER_WEP128))
-							MACRValue |= ( pAd->StaCfg.DefaultKeyId << 30);
-						else
-							MACRValue |= (0x20000000);
-						RTUSBWriteMACRegister(pAd, offset, MACRValue);
-						DBGPRINT_RAW(RT_DEBUG_TRACE, ("2-offset = %x , MACValue= %x,\n", offset, MACRValue));
-
-						//
-						// Update cipher algorithm. WSTA always use BSS0
-						//
-						// for adhoc mode only ,because wep status slow than add key, when use zero config
-						if (pAd->StaCfg.BssType == BSS_ADHOC )
-						{
-							offset = MAC_WCID_ATTRIBUTE_BASE;
 
-							RTUSBReadMACRegister(pAd, offset, &MACRValue);
-							MACRValue &= (~0xe);
-							MACRValue |= (((UCHAR)SetAsicWcidAttri.Cipher) << 1);
-
-							RTUSBWriteMACRegister(pAd, offset, MACRValue);
-
-							//Update group key cipher,,because wep status slow than add key, when use zero config
-							RTUSBReadMACRegister(pAd, SHARED_KEY_MODE_BASE+4*(0/2), &csr1.word);
-
-							csr1.field.Bss0Key0CipherAlg = SetAsicWcidAttri.Cipher;
-							csr1.field.Bss0Key1CipherAlg = SetAsicWcidAttri.Cipher;
-
-							RTUSBWriteMACRegister(pAd, SHARED_KEY_MODE_BASE+4*(0/2), csr1.word);
+					} else {
+						// Card must be removed
+						if (NT_SUCCESS(ntStatus) !=
+						    TRUE) {
+							RTMP_SET_FLAG(pAd,
+								      fRTMP_ADAPTER_NIC_NOT_EXIST);
+							DBGPRINT_RAW
+							    (RT_DEBUG_ERROR,
+							     ("CMDTHREAD_RESET_BULK_IN: Read Register Failed!Card must be removed!!\n\n"));
+						} else {
+							DBGPRINT_RAW
+							    (RT_DEBUG_ERROR,
+							     ("CMDTHREAD_RESET_BULK_IN: Cannot do bulk in because flags(0x%lx) on !\n",
+							      pAd->Flags));
 						}
 					}
-					break;
-
-//Benson modified for USB interface, avoid in interrupt when write key, 20080724 -->
-				case RT_CMD_SET_KEY_TABLE: //General call for AsicAddPairwiseKeyEntry()
-					{
-						RT_ADD_PAIRWISE_KEY_ENTRY KeyInfo;
-						KeyInfo  = *((PRT_ADD_PAIRWISE_KEY_ENTRY)(pData));
-						AsicAddPairwiseKeyEntry(pAd,
-												KeyInfo.MacAddr,
-												(UCHAR)KeyInfo.MacTabMatchWCID,
-												&KeyInfo.CipherKey);
+				}
+				DBGPRINT_RAW(RT_DEBUG_TRACE,
+					     ("CmdThread : CMDTHREAD_RESET_BULK_IN <===\n"));
+				break;
+
+			case CMDTHREAD_SET_ASIC_WCID:
+				{
+					RT_SET_ASIC_WCID SetAsicWcid;
+					USHORT offset;
+					UINT32 MACValue, MACRValue = 0;
+					SetAsicWcid =
+					    *((PRT_SET_ASIC_WCID) (pData));
+
+					if (SetAsicWcid.WCID >=
+					    MAX_LEN_OF_MAC_TABLE)
+						return;
+
+					offset =
+					    MAC_WCID_BASE +
+					    ((UCHAR) SetAsicWcid.WCID) *
+					    HW_WCID_ENTRY_SIZE;
+
+					DBGPRINT_RAW(RT_DEBUG_TRACE,
+						     ("CmdThread : CMDTHREAD_SET_ASIC_WCID : WCID = %ld, SetTid  = %lx, DeleteTid = %lx.\n",
+						      SetAsicWcid.WCID,
+						      SetAsicWcid.SetTid,
+						      SetAsicWcid.DeleteTid));
+					MACValue =
+					    (pAd->MacTab.
+					     Content[SetAsicWcid.WCID].
+					     Addr[3] << 24) +
+					    (pAd->MacTab.
+					     Content[SetAsicWcid.WCID].
+					     Addr[2] << 16) +
+					    (pAd->MacTab.
+					     Content[SetAsicWcid.WCID].
+					     Addr[1] << 8) +
+					    (pAd->MacTab.
+					     Content[SetAsicWcid.WCID].Addr[0]);
+					DBGPRINT_RAW(RT_DEBUG_TRACE,
+						     ("1-MACValue= %x,\n",
+						      MACValue));
+					RTUSBWriteMACRegister(pAd, offset,
+							      MACValue);
+					// Read bitmask
+					RTUSBReadMACRegister(pAd, offset + 4,
+							     &MACRValue);
+					if (SetAsicWcid.DeleteTid != 0xffffffff)
+						MACRValue &=
+						    (~SetAsicWcid.DeleteTid);
+					if (SetAsicWcid.SetTid != 0xffffffff)
+						MACRValue |=
+						    (SetAsicWcid.SetTid);
+					MACRValue &= 0xffff0000;
+
+					MACValue =
+					    (pAd->MacTab.
+					     Content[SetAsicWcid.WCID].
+					     Addr[5] << 8) +
+					    pAd->MacTab.Content[SetAsicWcid.
+								WCID].Addr[4];
+					MACValue |= MACRValue;
+					RTUSBWriteMACRegister(pAd, offset + 4,
+							      MACValue);
+
+					DBGPRINT_RAW(RT_DEBUG_TRACE,
+						     ("2-MACValue= %x,\n",
+						      MACValue));
+				}
+				break;
+
+			case CMDTHREAD_SET_ASIC_WCID_CIPHER:
+				{
+					RT_SET_ASIC_WCID_ATTRI SetAsicWcidAttri;
+					USHORT offset;
+					UINT32 MACRValue = 0;
+					SHAREDKEY_MODE_STRUC csr1;
+					SetAsicWcidAttri =
+					    *((PRT_SET_ASIC_WCID_ATTRI)
+					      (pData));
+
+					if (SetAsicWcidAttri.WCID >=
+					    MAX_LEN_OF_MAC_TABLE)
+						return;
+
+					offset =
+					    MAC_WCID_ATTRIBUTE_BASE +
+					    ((UCHAR) SetAsicWcidAttri.WCID) *
+					    HW_WCID_ATTRI_SIZE;
+
+					DBGPRINT_RAW(RT_DEBUG_TRACE,
+						     ("Cmd : CMDTHREAD_SET_ASIC_WCID_CIPHER : WCID = %ld, Cipher = %lx.\n",
+						      SetAsicWcidAttri.WCID,
+						      SetAsicWcidAttri.Cipher));
+					// Read bitmask
+					RTUSBReadMACRegister(pAd, offset,
+							     &MACRValue);
+					MACRValue = 0;
+					MACRValue |=
+					    (((UCHAR) SetAsicWcidAttri.
+					      Cipher) << 1);
+
+					RTUSBWriteMACRegister(pAd, offset,
+							      MACRValue);
+					DBGPRINT_RAW(RT_DEBUG_TRACE,
+						     ("2-offset = %x , MACValue= %x,\n",
+						      offset, MACRValue));
+
+					offset =
+					    PAIRWISE_IVEIV_TABLE_BASE +
+					    ((UCHAR) SetAsicWcidAttri.WCID) *
+					    HW_IVEIV_ENTRY_SIZE;
+					MACRValue = 0;
+					if ((SetAsicWcidAttri.Cipher <=
+					     CIPHER_WEP128))
+						MACRValue |=
+						    (pAd->StaCfg.
+						     DefaultKeyId << 30);
+					else
+						MACRValue |= (0x20000000);
+					RTUSBWriteMACRegister(pAd, offset,
+							      MACRValue);
+					DBGPRINT_RAW(RT_DEBUG_TRACE,
+						     ("2-offset = %x , MACValue= %x,\n",
+						      offset, MACRValue));
+
+					//
+					// Update cipher algorithm. WSTA always use BSS0
+					//
+					// for adhoc mode only ,because wep status slow than add key, when use zero config
+					if (pAd->StaCfg.BssType == BSS_ADHOC) {
+						offset =
+						    MAC_WCID_ATTRIBUTE_BASE;
+
+						RTUSBReadMACRegister(pAd,
+								     offset,
+								     &MACRValue);
+						MACRValue &= (~0xe);
+						MACRValue |=
+						    (((UCHAR) SetAsicWcidAttri.
+						      Cipher) << 1);
+
+						RTUSBWriteMACRegister(pAd,
+								      offset,
+								      MACRValue);
+
+						//Update group key cipher,,because wep status slow than add key, when use zero config
+						RTUSBReadMACRegister(pAd,
+								     SHARED_KEY_MODE_BASE
+								     +
+								     4 * (0 /
+									  2),
+								     &csr1.
+								     word);
+
+						csr1.field.Bss0Key0CipherAlg =
+						    SetAsicWcidAttri.Cipher;
+						csr1.field.Bss0Key1CipherAlg =
+						    SetAsicWcidAttri.Cipher;
+
+						RTUSBWriteMACRegister(pAd,
+								      SHARED_KEY_MODE_BASE
+								      +
+								      4 * (0 /
+									   2),
+								      csr1.
+								      word);
 					}
-					break;
+				}
+				break;
 
-				case RT_CMD_SET_RX_WCID_TABLE: //General call for RTMPAddWcidAttributeEntry()
-					{
-						PMAC_TABLE_ENTRY pEntry ;
-						UCHAR KeyIdx = 0;
-						UCHAR CipherAlg = CIPHER_NONE;
-						UCHAR ApIdx = BSS0;
-
-						pEntry = (PMAC_TABLE_ENTRY)(pData);
-
-
-
-						RTMPAddWcidAttributeEntry(
-										  pAd,
-										  ApIdx,
-										  KeyIdx,
-										  CipherAlg,
-													pEntry);
-					}
-					break;
+//Benson modified for USB interface, avoid in interrupt when write key, 20080724 -->
+			case RT_CMD_SET_KEY_TABLE:	//General call for AsicAddPairwiseKeyEntry()
+				{
+					RT_ADD_PAIRWISE_KEY_ENTRY KeyInfo;
+					KeyInfo =
+					    *((PRT_ADD_PAIRWISE_KEY_ENTRY)
+					      (pData));
+					AsicAddPairwiseKeyEntry(pAd,
+								KeyInfo.MacAddr,
+								(UCHAR) KeyInfo.
+								MacTabMatchWCID,
+								&KeyInfo.
+								CipherKey);
+				}
+				break;
+
+			case RT_CMD_SET_RX_WCID_TABLE:	//General call for RTMPAddWcidAttributeEntry()
+				{
+					PMAC_TABLE_ENTRY pEntry;
+					UCHAR KeyIdx = 0;
+					UCHAR CipherAlg = CIPHER_NONE;
+					UCHAR ApIdx = BSS0;
+
+					pEntry = (PMAC_TABLE_ENTRY) (pData);
+
+					RTMPAddWcidAttributeEntry(pAd,
+								  ApIdx,
+								  KeyIdx,
+								  CipherAlg,
+								  pEntry);
+				}
+				break;
 //Benson modified for USB interface, avoid in interrupt when write key, 20080724 <--
 
-				case CMDTHREAD_SET_CLIENT_MAC_ENTRY:
-					{
-						MAC_TABLE_ENTRY *pEntry;
-						pEntry = (MAC_TABLE_ENTRY *)pData;
+			case CMDTHREAD_SET_CLIENT_MAC_ENTRY:
+				{
+					MAC_TABLE_ENTRY *pEntry;
+					pEntry = (MAC_TABLE_ENTRY *) pData;
 
+					{
+						AsicRemovePairwiseKeyEntry(pAd,
+									   pEntry->
+									   apidx,
+									   (UCHAR)
+									   pEntry->
+									   Aid);
+						if ((pEntry->AuthMode <=
+						     Ndis802_11AuthModeAutoSwitch)
+						    && (pEntry->WepStatus ==
+							Ndis802_11Encryption1Enabled))
 						{
-							AsicRemovePairwiseKeyEntry(pAd, pEntry->apidx, (UCHAR)pEntry->Aid);
-							if ((pEntry->AuthMode <= Ndis802_11AuthModeAutoSwitch) && (pEntry->WepStatus == Ndis802_11Encryption1Enabled))
-							{
-								UINT32 uIV = 1;
-								PUCHAR  ptr;
-
-								ptr = (PUCHAR) &uIV;
-								*(ptr + 3) = (pAd->StaCfg.DefaultKeyId << 6);
-								AsicUpdateWCIDIVEIV(pAd, pEntry->Aid, uIV, 0);
-								AsicUpdateWCIDAttribute(pAd, pEntry->Aid, BSS0, pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg, FALSE);
-							}
-							else if (pEntry->AuthMode == Ndis802_11AuthModeWPANone)
-							{
-								UINT32 uIV = 1;
-								PUCHAR  ptr;
-
-								ptr = (PUCHAR) &uIV;
-								*(ptr + 3) = (pAd->StaCfg.DefaultKeyId << 6);
-								AsicUpdateWCIDIVEIV(pAd, pEntry->Aid, uIV, 0);
-								AsicUpdateWCIDAttribute(pAd, pEntry->Aid, BSS0, pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].CipherAlg, FALSE);
-							}
-							else
-							{
-								//
-								// Other case, disable engine.
-								// Don't worry WPA key, we will add WPA Key after 4-Way handshaking.
-								//
-								USHORT   offset;
-								offset = MAC_WCID_ATTRIBUTE_BASE + (pEntry->Aid * HW_WCID_ATTRI_SIZE);
-								// RX_PKEY_MODE:0 for no security; RX_KEY_TAB:0 for shared key table; BSS_IDX:0
-								RTUSBWriteMACRegister(pAd, offset, 0);
-							}
+							UINT32 uIV = 1;
+							PUCHAR ptr;
+
+							ptr = (PUCHAR) & uIV;
+							*(ptr + 3) =
+							    (pAd->StaCfg.
+							     DefaultKeyId << 6);
+							AsicUpdateWCIDIVEIV(pAd,
+									    pEntry->
+									    Aid,
+									    uIV,
+									    0);
+							AsicUpdateWCIDAttribute
+							    (pAd, pEntry->Aid,
+							     BSS0,
+							     pAd->
+							     SharedKey[BSS0]
+							     [pAd->StaCfg.
+							      DefaultKeyId].
+							     CipherAlg, FALSE);
+						} else if (pEntry->AuthMode ==
+							   Ndis802_11AuthModeWPANone)
+						{
+							UINT32 uIV = 1;
+							PUCHAR ptr;
+
+							ptr = (PUCHAR) & uIV;
+							*(ptr + 3) =
+							    (pAd->StaCfg.
+							     DefaultKeyId << 6);
+							AsicUpdateWCIDIVEIV(pAd,
+									    pEntry->
+									    Aid,
+									    uIV,
+									    0);
+							AsicUpdateWCIDAttribute
+							    (pAd, pEntry->Aid,
+							     BSS0,
+							     pAd->
+							     SharedKey[BSS0]
+							     [pAd->StaCfg.
+							      DefaultKeyId].
+							     CipherAlg, FALSE);
+						} else {
+							//
+							// Other case, disable engine.
+							// Don't worry WPA key, we will add WPA Key after 4-Way handshaking.
+							//
+							USHORT offset;
+							offset =
+							    MAC_WCID_ATTRIBUTE_BASE
+							    +
+							    (pEntry->Aid *
+							     HW_WCID_ATTRI_SIZE);
+							// RX_PKEY_MODE:0 for no security; RX_KEY_TAB:0 for shared key table; BSS_IDX:0
+							RTUSBWriteMACRegister
+							    (pAd, offset, 0);
 						}
-
-						AsicUpdateRxWCIDTable(pAd, pEntry->Aid, pEntry->Addr);
-						DBGPRINT(RT_DEBUG_TRACE, ("UpdateRxWCIDTable(): Aid=%d, Addr=%02x:%02x:%02x:%02x:%02x:%02x!\n", pEntry->Aid,
-								pEntry->Addr[0], pEntry->Addr[1], pEntry->Addr[2], pEntry->Addr[3], pEntry->Addr[4], pEntry->Addr[5]));
 					}
-					break;
+
+					AsicUpdateRxWCIDTable(pAd, pEntry->Aid,
+							      pEntry->Addr);
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("UpdateRxWCIDTable(): Aid=%d, Addr=%02x:%02x:%02x:%02x:%02x:%02x!\n",
+						  pEntry->Aid, pEntry->Addr[0],
+						  pEntry->Addr[1],
+						  pEntry->Addr[2],
+						  pEntry->Addr[3],
+						  pEntry->Addr[4],
+						  pEntry->Addr[5]));
+				}
+				break;
 
 // add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
-				case CMDTHREAD_UPDATE_PROTECT:
-					{
-						AsicUpdateProtect(pAd, 0, (ALLN_SETPROTECT), TRUE, 0);
-					}
-					break;
+			case CMDTHREAD_UPDATE_PROTECT:
+				{
+					AsicUpdateProtect(pAd, 0,
+							  (ALLN_SETPROTECT),
+							  TRUE, 0);
+				}
+				break;
 // end johnli
 
-				case OID_802_11_ADD_WEP:
-					{
-						UINT	i;
-						UINT32	KeyIdx;
-						PNDIS_802_11_WEP	pWepKey;
-
-						DBGPRINT(RT_DEBUG_TRACE, ("CmdThread::OID_802_11_ADD_WEP  \n"));
+			case OID_802_11_ADD_WEP:
+				{
+					UINT i;
+					UINT32 KeyIdx;
+					PNDIS_802_11_WEP pWepKey;
+
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("CmdThread::OID_802_11_ADD_WEP  \n"));
+
+					pWepKey = (PNDIS_802_11_WEP) pData;
+					KeyIdx = pWepKey->KeyIndex & 0x0fffffff;
+
+					// it is a shared key
+					if ((KeyIdx >= 4)
+					    || ((pWepKey->KeyLength != 5)
+						&& (pWepKey->KeyLength !=
+						    13))) {
+						NdisStatus =
+						    NDIS_STATUS_INVALID_DATA;
+						DBGPRINT(RT_DEBUG_ERROR,
+							 ("CmdThread::OID_802_11_ADD_WEP, INVALID_DATA!!\n"));
+					} else {
+						UCHAR CipherAlg;
+						pAd->SharedKey[BSS0][KeyIdx].
+						    KeyLen =
+						    (UCHAR) pWepKey->KeyLength;
+						NdisMoveMemory(pAd->
+							       SharedKey[BSS0]
+							       [KeyIdx].Key,
+							       &pWepKey->
+							       KeyMaterial,
+							       pWepKey->
+							       KeyLength);
+						CipherAlg =
+						    (pAd->
+						     SharedKey[BSS0][KeyIdx].
+						     KeyLen ==
+						     5) ? CIPHER_WEP64 :
+						    CIPHER_WEP128;
 
-						pWepKey = (PNDIS_802_11_WEP)pData;
-						KeyIdx = pWepKey->KeyIndex & 0x0fffffff;
+						//
+						// Change the WEP cipher to CKIP cipher if CKIP KP on.
+						// Funk UI or Meetinghouse UI will add ckip key from this path.
+						//
 
-						// it is a shared key
-						if ((KeyIdx >= 4) || ((pWepKey->KeyLength != 5) && (pWepKey->KeyLength != 13)))
-						{
-							NdisStatus = NDIS_STATUS_INVALID_DATA;
-							DBGPRINT(RT_DEBUG_ERROR, ("CmdThread::OID_802_11_ADD_WEP, INVALID_DATA!!\n"));
+						if (pAd->OpMode == OPMODE_STA) {
+							pAd->MacTab.
+							    Content[BSSID_WCID].
+							    PairwiseKey.
+							    CipherAlg =
+							    pAd->
+							    SharedKey[BSS0]
+							    [KeyIdx].CipherAlg;
+							pAd->MacTab.
+							    Content[BSSID_WCID].
+							    PairwiseKey.KeyLen =
+							    pAd->
+							    SharedKey[BSS0]
+							    [KeyIdx].KeyLen;
 						}
-						else
-						{
-							UCHAR CipherAlg;
-							pAd->SharedKey[BSS0][KeyIdx].KeyLen = (UCHAR) pWepKey->KeyLength;
-							NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key, &pWepKey->KeyMaterial, pWepKey->KeyLength);
-							CipherAlg = (pAd->SharedKey[BSS0][KeyIdx].KeyLen == 5)? CIPHER_WEP64 : CIPHER_WEP128;
-
-							//
-							// Change the WEP cipher to CKIP cipher if CKIP KP on.
-							// Funk UI or Meetinghouse UI will add ckip key from this path.
-							//
-
-							if (pAd->OpMode == OPMODE_STA)
-						 	{
-								pAd->MacTab.Content[BSSID_WCID].PairwiseKey.CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
-								pAd->MacTab.Content[BSSID_WCID].PairwiseKey.KeyLen = pAd->SharedKey[BSS0][KeyIdx].KeyLen;
-						 	}
-							pAd->SharedKey[BSS0][KeyIdx].CipherAlg = CipherAlg;
-							if (pWepKey->KeyIndex & 0x80000000)
-							{
-								// Default key for tx (shared key)
-								UCHAR	IVEIV[8];
-								UINT32	WCIDAttri, Value;
-								USHORT	offset, offset2;
-								NdisZeroMemory(IVEIV, 8);
-								pAd->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
-								// Add BSSID to WCTable. because this is Tx wep key.
-								// WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:1=PAIRWISE KEY, BSSIdx is 0
-								WCIDAttri = (CipherAlg<<1)|SHAREDKEYTABLE;
-
-								offset = MAC_WCID_ATTRIBUTE_BASE + (BSSID_WCID* HW_WCID_ATTRI_SIZE);
-								RTUSBWriteMACRegister(pAd, offset, WCIDAttri);
-								// 1. IV/EIV
-								// Specify key index to find shared key.
-								IVEIV[3] = (UCHAR)(KeyIdx<< 6);	//WEP Eiv bit off. groupkey index is not 0
-								offset = PAIRWISE_IVEIV_TABLE_BASE + (BSS0Mcast_WCID * HW_IVEIV_ENTRY_SIZE);
-								offset2 = PAIRWISE_IVEIV_TABLE_BASE + (BSSID_WCID* HW_IVEIV_ENTRY_SIZE);
-								for (i=0; i<8;)
-								{
-									Value = IVEIV[i];
-									Value += (IVEIV[i+1]<<8);
-									Value += (IVEIV[i+2]<<16);
-									Value += (IVEIV[i+3]<<24);
-									RTUSBWriteMACRegister(pAd, offset+i, Value);
-									RTUSBWriteMACRegister(pAd, offset2+i, Value);
-									i+=4;
-								}
-
-								// 2. WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:use share key, BSSIdx is 0
-								WCIDAttri = (pAd->SharedKey[BSS0][KeyIdx].CipherAlg<<1)|SHAREDKEYTABLE;
-								offset = MAC_WCID_ATTRIBUTE_BASE + (BSS0Mcast_WCID* HW_WCID_ATTRI_SIZE);
-							        DBGPRINT(RT_DEBUG_TRACE, ("BSS0Mcast_WCID : offset = %x, WCIDAttri = %x\n", offset, WCIDAttri));
-								RTUSBWriteMACRegister(pAd, offset, WCIDAttri);
-
+						pAd->SharedKey[BSS0][KeyIdx].
+						    CipherAlg = CipherAlg;
+						if (pWepKey->
+						    KeyIndex & 0x80000000) {
+							// Default key for tx (shared key)
+							UCHAR IVEIV[8];
+							UINT32 WCIDAttri, Value;
+							USHORT offset, offset2;
+							NdisZeroMemory(IVEIV,
+								       8);
+							pAd->StaCfg.
+							    DefaultKeyId =
+							    (UCHAR) KeyIdx;
+							// Add BSSID to WCTable. because this is Tx wep key.
+							// WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:1=PAIRWISE KEY, BSSIdx is 0
+							WCIDAttri =
+							    (CipherAlg << 1) |
+							    SHAREDKEYTABLE;
+
+							offset =
+							    MAC_WCID_ATTRIBUTE_BASE
+							    +
+							    (BSSID_WCID *
+							     HW_WCID_ATTRI_SIZE);
+							RTUSBWriteMACRegister
+							    (pAd, offset,
+							     WCIDAttri);
+							// 1. IV/EIV
+							// Specify key index to find shared key.
+							IVEIV[3] = (UCHAR) (KeyIdx << 6);	//WEP Eiv bit off. groupkey index is not 0
+							offset =
+							    PAIRWISE_IVEIV_TABLE_BASE
+							    +
+							    (BSS0Mcast_WCID *
+							     HW_IVEIV_ENTRY_SIZE);
+							offset2 =
+							    PAIRWISE_IVEIV_TABLE_BASE
+							    +
+							    (BSSID_WCID *
+							     HW_IVEIV_ENTRY_SIZE);
+							for (i = 0; i < 8;) {
+								Value =
+								    IVEIV[i];
+								Value +=
+								    (IVEIV
+								     [i +
+								      1] << 8);
+								Value +=
+								    (IVEIV
+								     [i +
+								      2] << 16);
+								Value +=
+								    (IVEIV
+								     [i +
+								      3] << 24);
+								RTUSBWriteMACRegister
+								    (pAd,
+								     offset + i,
+								     Value);
+								RTUSBWriteMACRegister
+								    (pAd,
+								     offset2 +
+								     i, Value);
+								i += 4;
 							}
-							AsicAddSharedKeyEntry(pAd, BSS0, (UCHAR)KeyIdx, CipherAlg, pWepKey->KeyMaterial, NULL, NULL);
-							DBGPRINT(RT_DEBUG_TRACE, ("CmdThread::OID_802_11_ADD_WEP (KeyIdx=%d, Len=%d-byte)\n", KeyIdx, pWepKey->KeyLength));
-						}
-					}
-					break;
-
-				case CMDTHREAD_802_11_COUNTER_MEASURE:
-					break;
-
-				case CMDTHREAD_SET_GROUP_KEY:
-						WpaStaGroupKeySetting(pAd);
-					break;
 
-				case CMDTHREAD_SET_PAIRWISE_KEY:
-						WpaStaPairwiseKeySetting(pAd);
-					break;
+							// 2. WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:use share key, BSSIdx is 0
+							WCIDAttri =
+							    (pAd->
+							     SharedKey[BSS0]
+							     [KeyIdx].
+							     CipherAlg << 1) |
+							    SHAREDKEYTABLE;
+							offset =
+							    MAC_WCID_ATTRIBUTE_BASE
+							    +
+							    (BSS0Mcast_WCID *
+							     HW_WCID_ATTRI_SIZE);
+							DBGPRINT(RT_DEBUG_TRACE,
+								 ("BSS0Mcast_WCID : offset = %x, WCIDAttri = %x\n",
+								  offset,
+								  WCIDAttri));
+							RTUSBWriteMACRegister
+							    (pAd, offset,
+							     WCIDAttri);
 
-				case CMDTHREAD_SET_PSM_BIT:
-					{
-						USHORT *pPsm = (USHORT *)pData;
-						MlmeSetPsmBit(pAd, *pPsm);
+						}
+						AsicAddSharedKeyEntry(pAd, BSS0,
+								      (UCHAR)
+								      KeyIdx,
+								      CipherAlg,
+								      pWepKey->
+								      KeyMaterial,
+								      NULL,
+								      NULL);
+						DBGPRINT(RT_DEBUG_TRACE,
+							 ("CmdThread::OID_802_11_ADD_WEP (KeyIdx=%d, Len=%d-byte)\n",
+							  KeyIdx,
+							  pWepKey->KeyLength));
 					}
-					break;
-				case CMDTHREAD_FORCE_WAKE_UP:
-						AsicForceWakeup(pAd, TRUE);
-					break;
-
-				default:
-					DBGPRINT(RT_DEBUG_ERROR, ("--> Control Thread !! ERROR !! Unknown(cmdqelmt->command=0x%x) !! \n", cmdqelmt->command));
-					break;
+				}
+				break;
+
+			case CMDTHREAD_802_11_COUNTER_MEASURE:
+				break;
+
+			case CMDTHREAD_SET_GROUP_KEY:
+				WpaStaGroupKeySetting(pAd);
+				break;
+
+			case CMDTHREAD_SET_PAIRWISE_KEY:
+				WpaStaPairwiseKeySetting(pAd);
+				break;
+
+			case CMDTHREAD_SET_PSM_BIT:
+				{
+					USHORT *pPsm = (USHORT *) pData;
+					MlmeSetPsmBit(pAd, *pPsm);
+				}
+				break;
+			case CMDTHREAD_FORCE_WAKE_UP:
+				AsicForceWakeup(pAd, TRUE);
+				break;
+
+			default:
+				DBGPRINT(RT_DEBUG_ERROR,
+					 ("--> Control Thread !! ERROR !! Unknown(cmdqelmt->command=0x%x) !! \n",
+					  cmdqelmt->command));
+				break;
 			}
 		}
 
-		if (cmdqelmt->CmdFromNdis == TRUE)
-		{
-				if (cmdqelmt->buffer != NULL)
+		if (cmdqelmt->CmdFromNdis == TRUE) {
+			if (cmdqelmt->buffer != NULL)
 				os_free_mem(pAd, cmdqelmt->buffer);
 			os_free_mem(pAd, cmdqelmt);
-		}
-		else
-		{
-			if ((cmdqelmt->buffer != NULL) && (cmdqelmt->bufferlength != 0))
+		} else {
+			if ((cmdqelmt->buffer != NULL)
+			    && (cmdqelmt->bufferlength != 0))
 				os_free_mem(pAd, cmdqelmt->buffer);
 			os_free_mem(pAd, cmdqelmt);
 		}
-	}	/* end of while */
+	}			/* end of while */
 }
 
 #endif // RTMP_MAC_USB //
-- 
cgit v1.2.3-70-g09d2


From 96b3c83dc27dca271594463aa99e166974a91171 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 11 Dec 2009 12:23:13 -0800
Subject: Staging: rt28x0: run common/*.c files through Lindent

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/common/action.c       |  610 ++-
 drivers/staging/rt2860/common/ba_action.c    | 1454 +++---
 drivers/staging/rt2860/common/cmm_aes.c      | 1103 +++--
 drivers/staging/rt2860/common/cmm_asic.c     | 2443 +++++-----
 drivers/staging/rt2860/common/cmm_cfg.c      |  216 +-
 drivers/staging/rt2860/common/cmm_data.c     | 1808 ++++----
 drivers/staging/rt2860/common/cmm_data_pci.c |  711 ++-
 drivers/staging/rt2860/common/cmm_data_usb.c |  755 ++--
 drivers/staging/rt2860/common/cmm_info.c     | 1056 +++--
 drivers/staging/rt2860/common/cmm_mac_pci.c  | 1641 ++++---
 drivers/staging/rt2860/common/cmm_mac_usb.c  |  703 ++-
 drivers/staging/rt2860/common/cmm_sanity.c   | 1606 ++++---
 drivers/staging/rt2860/common/cmm_sync.c     |  734 +--
 drivers/staging/rt2860/common/cmm_tkip.c     |  627 ++-
 drivers/staging/rt2860/common/cmm_wep.c      |  186 +-
 drivers/staging/rt2860/common/cmm_wpa.c      | 2920 ++++++------
 drivers/staging/rt2860/common/crypt_hmac.c   |  231 +-
 drivers/staging/rt2860/common/crypt_md5.c    |  373 +-
 drivers/staging/rt2860/common/crypt_sha2.c   |  271 +-
 drivers/staging/rt2860/common/dfs.c          |   12 +-
 drivers/staging/rt2860/common/ee_efuse.c     |  234 +-
 drivers/staging/rt2860/common/ee_prom.c      |   91 +-
 drivers/staging/rt2860/common/eeprom.c       |   56 +-
 drivers/staging/rt2860/common/mlme.c         | 6165 +++++++++++++-------------
 drivers/staging/rt2860/common/rt_channel.c   | 2585 ++++++-----
 drivers/staging/rt2860/common/rt_rf.c        |   86 +-
 drivers/staging/rt2860/common/rtmp_init.c    | 2375 +++++-----
 drivers/staging/rt2860/common/rtmp_mcu.c     |  178 +-
 drivers/staging/rt2860/common/rtmp_timer.c   |  119 +-
 drivers/staging/rt2860/common/spectrum.c     | 1591 +++----
 30 files changed, 16252 insertions(+), 16688 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/common/action.c b/drivers/staging/rt2860/common/action.c
index 5593966f0a9..f6efdb6671b 100644
--- a/drivers/staging/rt2860/common/action.c
+++ b/drivers/staging/rt2860/common/action.c
@@ -39,10 +39,7 @@
 #include "../rt_config.h"
 #include "action.h"
 
-
-static VOID ReservedAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
+static VOID ReservedAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
 /*
     ==========================================================================
@@ -61,75 +58,89 @@ static VOID ReservedAction(
         MT2_CLS3ERR              cls3err_action
     ==========================================================================
  */
-VOID ActionStateMachineInit(
-    IN	PRTMP_ADAPTER	pAd,
-    IN  STATE_MACHINE *S,
-    OUT STATE_MACHINE_FUNC Trans[])
+VOID ActionStateMachineInit(IN PRTMP_ADAPTER pAd,
+			    IN STATE_MACHINE * S,
+			    OUT STATE_MACHINE_FUNC Trans[])
 {
-	StateMachineInit(S, (STATE_MACHINE_FUNC *)Trans, MAX_ACT_STATE, MAX_ACT_MSG, (STATE_MACHINE_FUNC)Drop, ACT_IDLE, ACT_MACHINE_BASE);
-
-	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_SPECTRUM_CATE, (STATE_MACHINE_FUNC)PeerSpectrumAction);
-	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_QOS_CATE, (STATE_MACHINE_FUNC)PeerQOSAction);
-
-	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_DLS_CATE, (STATE_MACHINE_FUNC)ReservedAction);
-
-	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_BA_CATE, (STATE_MACHINE_FUNC)PeerBAAction);
-	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_HT_CATE, (STATE_MACHINE_FUNC)PeerHTAction);
-	StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ADD_BA_CATE, (STATE_MACHINE_FUNC)MlmeADDBAAction);
-	StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ORI_DELBA_CATE, (STATE_MACHINE_FUNC)MlmeDELBAAction);
-	StateMachineSetAction(S, ACT_IDLE, MT2_MLME_REC_DELBA_CATE, (STATE_MACHINE_FUNC)MlmeDELBAAction);
-
-	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_PUBLIC_CATE, (STATE_MACHINE_FUNC)PeerPublicAction);
-	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_RM_CATE, (STATE_MACHINE_FUNC)PeerRMAction);
-
-	StateMachineSetAction(S, ACT_IDLE, MT2_MLME_QOS_CATE, (STATE_MACHINE_FUNC)MlmeQOSAction);
-	StateMachineSetAction(S, ACT_IDLE, MT2_MLME_DLS_CATE, (STATE_MACHINE_FUNC)MlmeDLSAction);
-	StateMachineSetAction(S, ACT_IDLE, MT2_ACT_INVALID, (STATE_MACHINE_FUNC)MlmeInvalidAction);
+	StateMachineInit(S, (STATE_MACHINE_FUNC *) Trans, MAX_ACT_STATE,
+			 MAX_ACT_MSG, (STATE_MACHINE_FUNC) Drop, ACT_IDLE,
+			 ACT_MACHINE_BASE);
+
+	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_SPECTRUM_CATE,
+			      (STATE_MACHINE_FUNC) PeerSpectrumAction);
+	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_QOS_CATE,
+			      (STATE_MACHINE_FUNC) PeerQOSAction);
+
+	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_DLS_CATE,
+			      (STATE_MACHINE_FUNC) ReservedAction);
+
+	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_BA_CATE,
+			      (STATE_MACHINE_FUNC) PeerBAAction);
+	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_HT_CATE,
+			      (STATE_MACHINE_FUNC) PeerHTAction);
+	StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ADD_BA_CATE,
+			      (STATE_MACHINE_FUNC) MlmeADDBAAction);
+	StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ORI_DELBA_CATE,
+			      (STATE_MACHINE_FUNC) MlmeDELBAAction);
+	StateMachineSetAction(S, ACT_IDLE, MT2_MLME_REC_DELBA_CATE,
+			      (STATE_MACHINE_FUNC) MlmeDELBAAction);
+
+	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_PUBLIC_CATE,
+			      (STATE_MACHINE_FUNC) PeerPublicAction);
+	StateMachineSetAction(S, ACT_IDLE, MT2_PEER_RM_CATE,
+			      (STATE_MACHINE_FUNC) PeerRMAction);
+
+	StateMachineSetAction(S, ACT_IDLE, MT2_MLME_QOS_CATE,
+			      (STATE_MACHINE_FUNC) MlmeQOSAction);
+	StateMachineSetAction(S, ACT_IDLE, MT2_MLME_DLS_CATE,
+			      (STATE_MACHINE_FUNC) MlmeDLSAction);
+	StateMachineSetAction(S, ACT_IDLE, MT2_ACT_INVALID,
+			      (STATE_MACHINE_FUNC) MlmeInvalidAction);
 }
 
-VOID MlmeADDBAAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
-
+VOID MlmeADDBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	MLME_ADDBA_REQ_STRUCT *pInfo;
-	UCHAR           Addr[6];
-	PUCHAR         pOutBuffer = NULL;
-	NDIS_STATUS     NStatus;
-	ULONG		Idx;
-	FRAME_ADDBA_REQ  Frame;
-	ULONG		FrameLen;
-	BA_ORI_ENTRY			*pBAEntry = NULL;
-
-	pInfo = (MLME_ADDBA_REQ_STRUCT *)Elem->Msg;
+	UCHAR Addr[6];
+	PUCHAR pOutBuffer = NULL;
+	NDIS_STATUS NStatus;
+	ULONG Idx;
+	FRAME_ADDBA_REQ Frame;
+	ULONG FrameLen;
+	BA_ORI_ENTRY *pBAEntry = NULL;
+
+	pInfo = (MLME_ADDBA_REQ_STRUCT *) Elem->Msg;
 	NdisZeroMemory(&Frame, sizeof(FRAME_ADDBA_REQ));
 
-	if(MlmeAddBAReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr))
-	{
-		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-		if(NStatus != NDIS_STATUS_SUCCESS)
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("BA - MlmeADDBAAction() allocate memory failed \n"));
+	if (MlmeAddBAReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr)) {
+		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+		if (NStatus != NDIS_STATUS_SUCCESS) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("BA - MlmeADDBAAction() allocate memory failed \n"));
 			return;
 		}
 		// 1. find entry
-		Idx = pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID];
-		if (Idx == 0)
-		{
+		Idx =
+		    pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID];
+		if (Idx == 0) {
 			MlmeFreeMemory(pAd, pOutBuffer);
-			DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() can't find BAOriEntry \n"));
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("BA - MlmeADDBAAction() can't find BAOriEntry \n"));
 			return;
-		}
-		else
-		{
-			pBAEntry =&pAd->BATable.BAOriEntry[Idx];
+		} else {
+			pBAEntry = &pAd->BATable.BAOriEntry[Idx];
 		}
 
 		{
 			if (ADHOC_ON(pAd))
-				ActHeaderInit(pAd, &Frame.Hdr, pInfo->pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+				ActHeaderInit(pAd, &Frame.Hdr, pInfo->pAddr,
+					      pAd->CurrentAddress,
+					      pAd->CommonCfg.Bssid);
 			else
-				ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pInfo->pAddr);
+				ActHeaderInit(pAd, &Frame.Hdr,
+					      pAd->CommonCfg.Bssid,
+					      pAd->CurrentAddress,
+					      pInfo->pAddr);
 		}
 
 		Frame.Category = CATEGORY_BA;
@@ -141,22 +152,29 @@ VOID MlmeADDBAAction(
 		Frame.Token = pInfo->Token;
 		Frame.TimeOutValue = pInfo->TimeOutValue;
 		Frame.BaStartSeq.field.FragNum = 0;
-		Frame.BaStartSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID];
+		Frame.BaStartSeq.field.StartSeq =
+		    pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID];
 
-		*(USHORT *)(&Frame.BaParm) = cpu2le16(*(USHORT *)(&Frame.BaParm));
+		*(USHORT *) (&Frame.BaParm) =
+		    cpu2le16(*(USHORT *) (&Frame.BaParm));
 		Frame.TimeOutValue = cpu2le16(Frame.TimeOutValue);
 		Frame.BaStartSeq.word = cpu2le16(Frame.BaStartSeq.word);
 
-		MakeOutgoingFrame(pOutBuffer,		   &FrameLen,
-		              sizeof(FRAME_ADDBA_REQ), &Frame,
-		              END_OF_ARGS);
+		MakeOutgoingFrame(pOutBuffer, &FrameLen,
+				  sizeof(FRAME_ADDBA_REQ), &Frame, END_OF_ARGS);
 
-		MiniportMMRequest(pAd, (MGMT_USE_QUEUE_FLAG | MapUserPriorityToAccessCategory[pInfo->TID]), pOutBuffer, FrameLen);
+		MiniportMMRequest(pAd,
+				  (MGMT_USE_QUEUE_FLAG |
+				   MapUserPriorityToAccessCategory[pInfo->TID]),
+				  pOutBuffer, FrameLen);
 
 		MlmeFreeMemory(pAd, pOutBuffer);
 
-		DBGPRINT(RT_DEBUG_TRACE, ("BA - Send ADDBA request. StartSeq = %x,  FrameLen = %ld. BufSize = %d\n", Frame.BaStartSeq.field.StartSeq, FrameLen, Frame.BaParm.BufSize));
-    }
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("BA - Send ADDBA request. StartSeq = %x,  FrameLen = %ld. BufSize = %d\n",
+			  Frame.BaStartSeq.field.StartSeq, FrameLen,
+			  Frame.BaParm.BufSize));
+	}
 }
 
 /*
@@ -170,282 +188,271 @@ VOID MlmeADDBAAction(
 
     ==========================================================================
  */
-VOID MlmeDELBAAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
+VOID MlmeDELBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	MLME_DELBA_REQ_STRUCT *pInfo;
-	PUCHAR         pOutBuffer = NULL;
-	PUCHAR		   pOutBuffer2 = NULL;
-	NDIS_STATUS     NStatus;
-	ULONG		Idx;
-	FRAME_DELBA_REQ  Frame;
-	ULONG		FrameLen;
-	FRAME_BAR	FrameBar;
-
-	pInfo = (MLME_DELBA_REQ_STRUCT *)Elem->Msg;
+	PUCHAR pOutBuffer = NULL;
+	PUCHAR pOutBuffer2 = NULL;
+	NDIS_STATUS NStatus;
+	ULONG Idx;
+	FRAME_DELBA_REQ Frame;
+	ULONG FrameLen;
+	FRAME_BAR FrameBar;
+
+	pInfo = (MLME_DELBA_REQ_STRUCT *) Elem->Msg;
 	// must send back DELBA
 	NdisZeroMemory(&Frame, sizeof(FRAME_DELBA_REQ));
-	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeDELBAAction(), Initiator(%d) \n", pInfo->Initiator));
-
-	if(MlmeDelBAReqSanity(pAd, Elem->Msg, Elem->MsgLen))
-	{
-		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-		if(NStatus != NDIS_STATUS_SUCCESS)
-		{
-			DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeDELBAAction() allocate memory failed 1. \n"));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("==> MlmeDELBAAction(), Initiator(%d) \n", pInfo->Initiator));
+
+	if (MlmeDelBAReqSanity(pAd, Elem->Msg, Elem->MsgLen)) {
+		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+		if (NStatus != NDIS_STATUS_SUCCESS) {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("BA - MlmeDELBAAction() allocate memory failed 1. \n"));
 			return;
 		}
 
-		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2);  //Get an unused nonpaged memory
-		if(NStatus != NDIS_STATUS_SUCCESS)
-		{
+		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2);	//Get an unused nonpaged memory
+		if (NStatus != NDIS_STATUS_SUCCESS) {
 			MlmeFreeMemory(pAd, pOutBuffer);
-			DBGPRINT(RT_DEBUG_ERROR, ("BA - MlmeDELBAAction() allocate memory failed 2. \n"));
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("BA - MlmeDELBAAction() allocate memory failed 2. \n"));
 			return;
 		}
-
 		// SEND BAR (Send BAR to refresh peer reordering buffer.)
-		Idx = pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID];
-
-		BarHeaderInit(pAd, &FrameBar, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress);
-
-		FrameBar.StartingSeq.field.FragNum = 0; // make sure sequence not clear in DEL funciton.
-		FrameBar.StartingSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID]; // make sure sequence not clear in DEL funciton.
-		FrameBar.BarControl.TID = pInfo->TID; // make sure sequence not clear in DEL funciton.
-		FrameBar.BarControl.ACKPolicy = IMMED_BA; // make sure sequence not clear in DEL funciton.
-		FrameBar.BarControl.Compressed = 1; // make sure sequence not clear in DEL funciton.
-		FrameBar.BarControl.MTID = 0; // make sure sequence not clear in DEL funciton.
-
-		MakeOutgoingFrame(pOutBuffer2,				&FrameLen,
-					  sizeof(FRAME_BAR),	  &FrameBar,
-					  END_OF_ARGS);
+		Idx =
+		    pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID];
+
+		BarHeaderInit(pAd, &FrameBar,
+			      pAd->MacTab.Content[pInfo->Wcid].Addr,
+			      pAd->CurrentAddress);
+
+		FrameBar.StartingSeq.field.FragNum = 0;	// make sure sequence not clear in DEL funciton.
+		FrameBar.StartingSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID];	// make sure sequence not clear in DEL funciton.
+		FrameBar.BarControl.TID = pInfo->TID;	// make sure sequence not clear in DEL funciton.
+		FrameBar.BarControl.ACKPolicy = IMMED_BA;	// make sure sequence not clear in DEL funciton.
+		FrameBar.BarControl.Compressed = 1;	// make sure sequence not clear in DEL funciton.
+		FrameBar.BarControl.MTID = 0;	// make sure sequence not clear in DEL funciton.
+
+		MakeOutgoingFrame(pOutBuffer2, &FrameLen,
+				  sizeof(FRAME_BAR), &FrameBar, END_OF_ARGS);
 		MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer2, FrameLen);
 		MlmeFreeMemory(pAd, pOutBuffer2);
-		DBGPRINT(RT_DEBUG_TRACE,("BA - MlmeDELBAAction() . Send BAR to refresh peer reordering buffer \n"));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("BA - MlmeDELBAAction() . Send BAR to refresh peer reordering buffer \n"));
 
 		// SEND DELBA FRAME
 		FrameLen = 0;
 
 		{
 			if (ADHOC_ON(pAd))
-				ActHeaderInit(pAd, &Frame.Hdr, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+				ActHeaderInit(pAd, &Frame.Hdr,
+					      pAd->MacTab.Content[pInfo->Wcid].
+					      Addr, pAd->CurrentAddress,
+					      pAd->CommonCfg.Bssid);
 			else
-				ActHeaderInit(pAd, &Frame.Hdr,  pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->MacTab.Content[pInfo->Wcid].Addr);
+				ActHeaderInit(pAd, &Frame.Hdr,
+					      pAd->CommonCfg.Bssid,
+					      pAd->CurrentAddress,
+					      pAd->MacTab.Content[pInfo->Wcid].
+					      Addr);
 		}
 
 		Frame.Category = CATEGORY_BA;
 		Frame.Action = DELBA;
 		Frame.DelbaParm.Initiator = pInfo->Initiator;
 		Frame.DelbaParm.TID = pInfo->TID;
-		Frame.ReasonCode = 39; // Time Out
-		*(USHORT *)(&Frame.DelbaParm) = cpu2le16(*(USHORT *)(&Frame.DelbaParm));
+		Frame.ReasonCode = 39;	// Time Out
+		*(USHORT *) (&Frame.DelbaParm) =
+		    cpu2le16(*(USHORT *) (&Frame.DelbaParm));
 		Frame.ReasonCode = cpu2le16(Frame.ReasonCode);
 
-		MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-		              sizeof(FRAME_DELBA_REQ),    &Frame,
-		              END_OF_ARGS);
+		MakeOutgoingFrame(pOutBuffer, &FrameLen,
+				  sizeof(FRAME_DELBA_REQ), &Frame, END_OF_ARGS);
 		MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
 		MlmeFreeMemory(pAd, pOutBuffer);
-		DBGPRINT(RT_DEBUG_TRACE, ("BA - MlmeDELBAAction() . 3 DELBA sent. Initiator(%d)\n", pInfo->Initiator));
-    	}
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("BA - MlmeDELBAAction() . 3 DELBA sent. Initiator(%d)\n",
+			  pInfo->Initiator));
+	}
 }
 
-VOID MlmeQOSAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
+VOID MlmeQOSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 }
 
-VOID MlmeDLSAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
+VOID MlmeDLSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 }
 
-VOID MlmeInvalidAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
+VOID MlmeInvalidAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	//PUCHAR		   pOutBuffer = NULL;
+	//PUCHAR                   pOutBuffer = NULL;
 	//Return the receiving frame except the MSB of category filed set to 1.  7.3.1.11
 }
 
-VOID PeerQOSAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID PeerQOSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 }
 
-VOID PeerBAAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID PeerBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR	Action = Elem->Msg[LENGTH_802_11+1];
-
-	switch(Action)
-	{
-		case ADDBA_REQ:
-			PeerAddBAReqAction(pAd,Elem);
-			break;
-		case ADDBA_RESP:
-			PeerAddBARspAction(pAd,Elem);
-			break;
-		case DELBA:
-			PeerDelBAAction(pAd,Elem);
-			break;
+	UCHAR Action = Elem->Msg[LENGTH_802_11 + 1];
+
+	switch (Action) {
+	case ADDBA_REQ:
+		PeerAddBAReqAction(pAd, Elem);
+		break;
+	case ADDBA_RESP:
+		PeerAddBARspAction(pAd, Elem);
+		break;
+	case DELBA:
+		PeerDelBAAction(pAd, Elem);
+		break;
 	}
 }
 
-VOID PeerPublicAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID PeerPublicAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
 		return;
 }
 
-
-static VOID ReservedAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+static VOID ReservedAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	UCHAR Category;
 
-	if (Elem->MsgLen <= LENGTH_802_11)
-	{
+	if (Elem->MsgLen <= LENGTH_802_11) {
 		return;
 	}
 
 	Category = Elem->Msg[LENGTH_802_11];
-	DBGPRINT(RT_DEBUG_TRACE,("Rcv reserved category(%d) Action Frame\n", Category));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("Rcv reserved category(%d) Action Frame\n", Category));
 	hex_dump("Reserved Action Frame", &Elem->Msg[0], Elem->MsgLen);
 }
 
-VOID PeerRMAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-
+VOID PeerRMAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	return;
 }
 
-static VOID respond_ht_information_exchange_action(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+static VOID respond_ht_information_exchange_action(IN PRTMP_ADAPTER pAd,
+						   IN MLME_QUEUE_ELEM * Elem)
 {
-	PUCHAR			pOutBuffer = NULL;
-	NDIS_STATUS		NStatus;
-	ULONG			FrameLen;
-	FRAME_HT_INFO	HTINFOframe, *pFrame;
-	UCHAR   		*pAddr;
-
+	PUCHAR pOutBuffer = NULL;
+	NDIS_STATUS NStatus;
+	ULONG FrameLen;
+	FRAME_HT_INFO HTINFOframe, *pFrame;
+	UCHAR *pAddr;
 
 	// 2. Always send back ADDBA Response
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	 //Get an unused nonpaged memory
+	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
 
-	if (NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("ACTION - respond_ht_information_exchange_action() allocate memory failed \n"));
+	if (NStatus != NDIS_STATUS_SUCCESS) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("ACTION - respond_ht_information_exchange_action() allocate memory failed \n"));
 		return;
 	}
-
 	// get RA
-	pFrame = (FRAME_HT_INFO *) &Elem->Msg[0];
+	pFrame = (FRAME_HT_INFO *) & Elem->Msg[0];
 	pAddr = pFrame->Hdr.Addr2;
 
 	NdisZeroMemory(&HTINFOframe, sizeof(FRAME_HT_INFO));
 	// 2-1. Prepare ADDBA Response frame.
 	{
 		if (ADHOC_ON(pAd))
-			ActHeaderInit(pAd, &HTINFOframe.Hdr, pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+			ActHeaderInit(pAd, &HTINFOframe.Hdr, pAddr,
+				      pAd->CurrentAddress,
+				      pAd->CommonCfg.Bssid);
 		else
-			ActHeaderInit(pAd, &HTINFOframe.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAddr);
+			ActHeaderInit(pAd, &HTINFOframe.Hdr,
+				      pAd->CommonCfg.Bssid, pAd->CurrentAddress,
+				      pAddr);
 	}
 
 	HTINFOframe.Category = CATEGORY_HT;
 	HTINFOframe.Action = HT_INFO_EXCHANGE;
 	HTINFOframe.HT_Info.Request = 0;
-	HTINFOframe.HT_Info.Forty_MHz_Intolerant = pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant;
-	HTINFOframe.HT_Info.STA_Channel_Width	 = pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth;
+	HTINFOframe.HT_Info.Forty_MHz_Intolerant =
+	    pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant;
+	HTINFOframe.HT_Info.STA_Channel_Width =
+	    pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth;
 
-	MakeOutgoingFrame(pOutBuffer,					&FrameLen,
-					  sizeof(FRAME_HT_INFO),	&HTINFOframe,
-					  END_OF_ARGS);
+	MakeOutgoingFrame(pOutBuffer, &FrameLen,
+			  sizeof(FRAME_HT_INFO), &HTINFOframe, END_OF_ARGS);
 
 	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
 	MlmeFreeMemory(pAd, pOutBuffer);
 }
 
-VOID PeerHTAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID PeerHTAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR	Action = Elem->Msg[LENGTH_802_11+1];
+	UCHAR Action = Elem->Msg[LENGTH_802_11 + 1];
 
 	if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
 		return;
 
-	switch(Action)
-	{
-		case NOTIFY_BW_ACTION:
-			DBGPRINT(RT_DEBUG_TRACE,("ACTION - HT Notify Channel bandwidth action----> \n"));
-
-			if(pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
-			{
-				// Note, this is to patch DIR-1353 AP. When the AP set to Wep, it will use legacy mode. But AP still keeps
-				// sending BW_Notify Action frame, and cause us to linkup and linkdown.
-				// In legacy mode, don't need to parse HT action frame.
-				DBGPRINT(RT_DEBUG_TRACE,("ACTION -Ignore HT Notify Channel BW when link as legacy mode. BW = %d---> \n",
-								Elem->Msg[LENGTH_802_11+2] ));
-				break;
-			}
-
-			if (Elem->Msg[LENGTH_802_11+2] == 0)	// 7.4.8.2. if value is 1, keep the same as supported channel bandwidth.
-				pAd->MacTab.Content[Elem->Wcid].HTPhyMode.field.BW = 0;
-
+	switch (Action) {
+	case NOTIFY_BW_ACTION:
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("ACTION - HT Notify Channel bandwidth action----> \n"));
+
+		if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) {
+			// Note, this is to patch DIR-1353 AP. When the AP set to Wep, it will use legacy mode. But AP still keeps
+			// sending BW_Notify Action frame, and cause us to linkup and linkdown.
+			// In legacy mode, don't need to parse HT action frame.
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("ACTION -Ignore HT Notify Channel BW when link as legacy mode. BW = %d---> \n",
+				  Elem->Msg[LENGTH_802_11 + 2]));
 			break;
-		case SMPS_ACTION:
-			// 7.3.1.25
- 			DBGPRINT(RT_DEBUG_TRACE,("ACTION - SMPS action----> \n"));
-			if (((Elem->Msg[LENGTH_802_11+2]&0x1) == 0))
-			{
-				pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_ENABLE;
-			}
-			else if (((Elem->Msg[LENGTH_802_11+2]&0x2) == 0))
-			{
-				pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_STATIC;
-			}
-			else
-			{
-				pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_DYNAMIC;
-			}
+		}
 
-			DBGPRINT(RT_DEBUG_TRACE,("Aid(%d) MIMO PS = %d\n", Elem->Wcid, pAd->MacTab.Content[Elem->Wcid].MmpsMode));
-			// rt2860c : add something for smps change.
-			break;
+		if (Elem->Msg[LENGTH_802_11 + 2] == 0)	// 7.4.8.2. if value is 1, keep the same as supported channel bandwidth.
+			pAd->MacTab.Content[Elem->Wcid].HTPhyMode.field.BW = 0;
+
+		break;
+	case SMPS_ACTION:
+		// 7.3.1.25
+		DBGPRINT(RT_DEBUG_TRACE, ("ACTION - SMPS action----> \n"));
+		if (((Elem->Msg[LENGTH_802_11 + 2] & 0x1) == 0)) {
+			pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_ENABLE;
+		} else if (((Elem->Msg[LENGTH_802_11 + 2] & 0x2) == 0)) {
+			pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_STATIC;
+		} else {
+			pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_DYNAMIC;
+		}
 
-		case SETPCO_ACTION:
-			break;
-		case MIMO_CHA_MEASURE_ACTION:
-			break;
-		case HT_INFO_EXCHANGE:
-			{
-				HT_INFORMATION_OCTET	*pHT_info;
-
-				pHT_info = (HT_INFORMATION_OCTET *) &Elem->Msg[LENGTH_802_11+2];
-    				// 7.4.8.10
-    				DBGPRINT(RT_DEBUG_TRACE,("ACTION - HT Information Exchange action----> \n"));
-    				if (pHT_info->Request)
-    				{
-    					respond_ht_information_exchange_action(pAd, Elem);
-    				}
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Aid(%d) MIMO PS = %d\n", Elem->Wcid,
+			  pAd->MacTab.Content[Elem->Wcid].MmpsMode));
+		// rt2860c : add something for smps change.
+		break;
+
+	case SETPCO_ACTION:
+		break;
+	case MIMO_CHA_MEASURE_ACTION:
+		break;
+	case HT_INFO_EXCHANGE:
+		{
+			HT_INFORMATION_OCTET *pHT_info;
+
+			pHT_info =
+			    (HT_INFORMATION_OCTET *) & Elem->Msg[LENGTH_802_11 +
+								 2];
+			// 7.4.8.10
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("ACTION - HT Information Exchange action----> \n"));
+			if (pHT_info->Request) {
+				respond_ht_information_exchange_action(pAd,
+								       Elem);
 			}
-    			break;
+		}
+		break;
 	}
 }
 
-
 /*
 	==========================================================================
 	Description:
@@ -460,80 +467,79 @@ VOID PeerHTAction(
 				FALSE , then continue indicaterx at this moment.
 	==========================================================================
  */
-VOID ORIBATimerTimeout(
-	IN	PRTMP_ADAPTER	pAd)
+VOID ORIBATimerTimeout(IN PRTMP_ADAPTER pAd)
 {
-	MAC_TABLE_ENTRY	*pEntry;
-	INT			i, total;
-	UCHAR			TID;
+	MAC_TABLE_ENTRY *pEntry;
+	INT i, total;
+	UCHAR TID;
 
 	total = pAd->MacTab.Size * NUM_OF_TID;
 
-	for (i = 1; ((i <MAX_LEN_OF_BA_ORI_TABLE) && (total > 0)) ; i++)
-	{
-		if  (pAd->BATable.BAOriEntry[i].ORI_BA_Status == Originator_Done)
-		{
-			pEntry = &pAd->MacTab.Content[pAd->BATable.BAOriEntry[i].Wcid];
+	for (i = 1; ((i < MAX_LEN_OF_BA_ORI_TABLE) && (total > 0)); i++) {
+		if (pAd->BATable.BAOriEntry[i].ORI_BA_Status == Originator_Done) {
+			pEntry =
+			    &pAd->MacTab.Content[pAd->BATable.BAOriEntry[i].
+						 Wcid];
 			TID = pAd->BATable.BAOriEntry[i].TID;
 
-			ASSERT(pAd->BATable.BAOriEntry[i].Wcid < MAX_LEN_OF_MAC_TABLE);
+			ASSERT(pAd->BATable.BAOriEntry[i].Wcid <
+			       MAX_LEN_OF_MAC_TABLE);
 		}
-		total --;
+		total--;
 	}
 }
 
-
-VOID SendRefreshBAR(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MAC_TABLE_ENTRY	*pEntry)
+VOID SendRefreshBAR(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
 {
-	FRAME_BAR		FrameBar;
-	ULONG			FrameLen;
-	NDIS_STATUS 	NStatus;
-	PUCHAR			pOutBuffer = NULL;
-	USHORT			Sequence;
-	UCHAR			i, TID;
-	USHORT			idx;
-	BA_ORI_ENTRY	*pBAEntry;
-
-	for (i = 0; i <NUM_OF_TID; i++)
-	{
+	FRAME_BAR FrameBar;
+	ULONG FrameLen;
+	NDIS_STATUS NStatus;
+	PUCHAR pOutBuffer = NULL;
+	USHORT Sequence;
+	UCHAR i, TID;
+	USHORT idx;
+	BA_ORI_ENTRY *pBAEntry;
+
+	for (i = 0; i < NUM_OF_TID; i++) {
 		idx = pEntry->BAOriWcidArray[i];
-		if (idx == 0)
-		{
+		if (idx == 0) {
 			continue;
 		}
 		pBAEntry = &pAd->BATable.BAOriEntry[idx];
 
-		if  (pBAEntry->ORI_BA_Status == Originator_Done)
-		{
+		if (pBAEntry->ORI_BA_Status == Originator_Done) {
 			TID = pBAEntry->TID;
 
 			ASSERT(pBAEntry->Wcid < MAX_LEN_OF_MAC_TABLE);
 
-			NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-			if(NStatus != NDIS_STATUS_SUCCESS)
-			{
-				DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() allocate memory failed \n"));
+			NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+			if (NStatus != NDIS_STATUS_SUCCESS) {
+				DBGPRINT(RT_DEBUG_ERROR,
+					 ("BA - MlmeADDBAAction() allocate memory failed \n"));
 				return;
 			}
 
 			Sequence = pEntry->TxSeq[TID];
 
-			BarHeaderInit(pAd, &FrameBar, pEntry->Addr, pAd->CurrentAddress);
+			BarHeaderInit(pAd, &FrameBar, pEntry->Addr,
+				      pAd->CurrentAddress);
 
-			FrameBar.StartingSeq.field.FragNum = 0; // make sure sequence not clear in DEL function.
-			FrameBar.StartingSeq.field.StartSeq = Sequence; // make sure sequence not clear in DEL funciton.
-			FrameBar.BarControl.TID = TID; // make sure sequence not clear in DEL funciton.
+			FrameBar.StartingSeq.field.FragNum = 0;	// make sure sequence not clear in DEL function.
+			FrameBar.StartingSeq.field.StartSeq = Sequence;	// make sure sequence not clear in DEL funciton.
+			FrameBar.BarControl.TID = TID;	// make sure sequence not clear in DEL funciton.
 
-			MakeOutgoingFrame(pOutBuffer,				&FrameLen,
-							  sizeof(FRAME_BAR),	  &FrameBar,
-							  END_OF_ARGS);
+			MakeOutgoingFrame(pOutBuffer, &FrameLen,
+					  sizeof(FRAME_BAR), &FrameBar,
+					  END_OF_ARGS);
 			//if (!(CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_RALINK_CHIPSET)))
 			if (1)	// Now we always send BAR.
 			{
 				//MiniportMMRequestUnlock(pAd, 0, pOutBuffer, FrameLen);
-				MiniportMMRequest(pAd, (MGMT_USE_QUEUE_FLAG | MapUserPriorityToAccessCategory[TID]), pOutBuffer, FrameLen);
+				MiniportMMRequest(pAd,
+						  (MGMT_USE_QUEUE_FLAG |
+						   MapUserPriorityToAccessCategory
+						   [TID]), pOutBuffer,
+						  FrameLen);
 
 			}
 			MlmeFreeMemory(pAd, pOutBuffer);
@@ -541,43 +547,36 @@ VOID SendRefreshBAR(
 	}
 }
 
-VOID ActHeaderInit(
-    IN	PRTMP_ADAPTER	pAd,
-    IN OUT PHEADER_802_11 pHdr80211,
-    IN PUCHAR Addr1,
-    IN PUCHAR Addr2,
-    IN PUCHAR Addr3)
+VOID ActHeaderInit(IN PRTMP_ADAPTER pAd,
+		   IN OUT PHEADER_802_11 pHdr80211,
+		   IN PUCHAR Addr1, IN PUCHAR Addr2, IN PUCHAR Addr3)
 {
-    NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
-    pHdr80211->FC.Type = BTYPE_MGMT;
-    pHdr80211->FC.SubType = SUBTYPE_ACTION;
+	NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
+	pHdr80211->FC.Type = BTYPE_MGMT;
+	pHdr80211->FC.SubType = SUBTYPE_ACTION;
 
-    COPY_MAC_ADDR(pHdr80211->Addr1, Addr1);
+	COPY_MAC_ADDR(pHdr80211->Addr1, Addr1);
 	COPY_MAC_ADDR(pHdr80211->Addr2, Addr2);
-    COPY_MAC_ADDR(pHdr80211->Addr3, Addr3);
+	COPY_MAC_ADDR(pHdr80211->Addr3, Addr3);
 }
 
-VOID BarHeaderInit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN OUT PFRAME_BAR pCntlBar,
-	IN PUCHAR pDA,
-	IN PUCHAR pSA)
+VOID BarHeaderInit(IN PRTMP_ADAPTER pAd,
+		   IN OUT PFRAME_BAR pCntlBar, IN PUCHAR pDA, IN PUCHAR pSA)
 {
 	NdisZeroMemory(pCntlBar, sizeof(FRAME_BAR));
 	pCntlBar->FC.Type = BTYPE_CNTL;
 	pCntlBar->FC.SubType = SUBTYPE_BLOCK_ACK_REQ;
-   	pCntlBar->BarControl.MTID = 0;
+	pCntlBar->BarControl.MTID = 0;
 	pCntlBar->BarControl.Compressed = 1;
 	pCntlBar->BarControl.ACKPolicy = 0;
 
-
-	pCntlBar->Duration = 16 + RTMPCalcDuration(pAd, RATE_1, sizeof(FRAME_BA));
+	pCntlBar->Duration =
+	    16 + RTMPCalcDuration(pAd, RATE_1, sizeof(FRAME_BA));
 
 	COPY_MAC_ADDR(pCntlBar->Addr1, pDA);
 	COPY_MAC_ADDR(pCntlBar->Addr2, pSA);
 }
 
-
 /*
 	==========================================================================
 	Description:
@@ -592,19 +591,14 @@ VOID BarHeaderInit(
 	Return	: None.
 	==========================================================================
  */
-VOID InsertActField(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN UINT8 Category,
-	IN UINT8 ActCode)
+VOID InsertActField(IN PRTMP_ADAPTER pAd,
+		    OUT PUCHAR pFrameBuf,
+		    OUT PULONG pFrameLen, IN UINT8 Category, IN UINT8 ActCode)
 {
 	ULONG TempLen;
 
-	MakeOutgoingFrame(	pFrameBuf,		&TempLen,
-						1,				&Category,
-						1,				&ActCode,
-						END_OF_ARGS);
+	MakeOutgoingFrame(pFrameBuf, &TempLen,
+			  1, &Category, 1, &ActCode, END_OF_ARGS);
 
 	*pFrameLen = *pFrameLen + TempLen;
 
diff --git a/drivers/staging/rt2860/common/ba_action.c b/drivers/staging/rt2860/common/ba_action.c
index ff4dce6786f..dedbe52e090 100644
--- a/drivers/staging/rt2860/common/ba_action.c
+++ b/drivers/staging/rt2860/common/ba_action.c
@@ -27,9 +27,7 @@
 
 #include "../rt_config.h"
 
-
-
-#define BA_ORI_INIT_SEQ		(pEntry->TxSeq[TID]) //1			// inital sequence number of BA session
+#define BA_ORI_INIT_SEQ		(pEntry->TxSeq[TID])	//1                        // inital sequence number of BA session
 
 #define ORI_SESSION_MAX_RETRY	8
 #define ORI_BA_SESSION_TIMEOUT	(2000)	// ms
@@ -40,29 +38,22 @@
 
 #define RESET_RCV_SEQ		(0xFFFF)
 
-static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd, struct reordering_mpdu *mpdu_blk);
-
+static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd,
+			     struct reordering_mpdu *mpdu_blk);
 
-BA_ORI_ENTRY *BATableAllocOriEntry(
-								  IN  PRTMP_ADAPTER   pAd,
-								  OUT USHORT          *Idx);
+BA_ORI_ENTRY *BATableAllocOriEntry(IN PRTMP_ADAPTER pAd, OUT USHORT * Idx);
 
-BA_REC_ENTRY *BATableAllocRecEntry(
-								  IN  PRTMP_ADAPTER   pAd,
-								  OUT USHORT          *Idx);
+BA_REC_ENTRY *BATableAllocRecEntry(IN PRTMP_ADAPTER pAd, OUT USHORT * Idx);
 
-VOID BAOriSessionSetupTimeout(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3);
-
-VOID BARecSessionIdleTimeout(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3);
+VOID BAOriSessionSetupTimeout(IN PVOID SystemSpecific1,
+			      IN PVOID FunctionContext,
+			      IN PVOID SystemSpecific2,
+			      IN PVOID SystemSpecific3);
 
+VOID BARecSessionIdleTimeout(IN PVOID SystemSpecific1,
+			     IN PVOID FunctionContext,
+			     IN PVOID SystemSpecific2,
+			     IN PVOID SystemSpecific3);
 
 BUILD_TIMER_FUNCTION(BAOriSessionSetupTimeout);
 BUILD_TIMER_FUNCTION(BARecSessionIdleTimeout);
@@ -70,91 +61,78 @@ BUILD_TIMER_FUNCTION(BARecSessionIdleTimeout);
 #define ANNOUNCE_REORDERING_PACKET(_pAd, _mpdu_blk)	\
 			Announce_Reordering_Packet(_pAd, _mpdu_blk);
 
-VOID BA_MaxWinSizeReasign(
-	IN PRTMP_ADAPTER	pAd,
-	IN MAC_TABLE_ENTRY  *pEntryPeer,
-	OUT UCHAR			*pWinSize)
+VOID BA_MaxWinSizeReasign(IN PRTMP_ADAPTER pAd,
+			  IN MAC_TABLE_ENTRY * pEntryPeer, OUT UCHAR * pWinSize)
 {
 	UCHAR MaxSize;
 
-
-	if (pAd->MACVersion >= RALINK_2883_VERSION) // 3*3
+	if (pAd->MACVersion >= RALINK_2883_VERSION)	// 3*3
 	{
-		if (pAd->MACVersion >= RALINK_3070_VERSION)
-		{
-			if (pEntryPeer->WepStatus != Ndis802_11EncryptionDisabled)
-				MaxSize = 7; // for non-open mode
+		if (pAd->MACVersion >= RALINK_3070_VERSION) {
+			if (pEntryPeer->WepStatus !=
+			    Ndis802_11EncryptionDisabled)
+				MaxSize = 7;	// for non-open mode
 			else
 				MaxSize = 13;
-		}
-		else
+		} else
 			MaxSize = 31;
-	}
-	else if (pAd->MACVersion >= RALINK_2880E_VERSION) // 2880 e
+	} else if (pAd->MACVersion >= RALINK_2880E_VERSION)	// 2880 e
 	{
 		if (pEntryPeer->WepStatus != Ndis802_11EncryptionDisabled)
-			MaxSize = 7; // for non-open mode
+			MaxSize = 7;	// for non-open mode
 		else
 			MaxSize = 13;
-	}
-	else
+	} else
 		MaxSize = 7;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("ba> Win Size = %d, Max Size = %d\n",
-			*pWinSize, MaxSize));
+				  *pWinSize, MaxSize));
 
-	if ((*pWinSize) > MaxSize)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("ba> reassign max win size from %d to %d\n",
-				*pWinSize, MaxSize));
+	if ((*pWinSize) > MaxSize) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("ba> reassign max win size from %d to %d\n",
+			  *pWinSize, MaxSize));
 
 		*pWinSize = MaxSize;
 	}
 }
 
-void Announce_Reordering_Packet(IN PRTMP_ADAPTER			pAd,
-								IN struct reordering_mpdu	*mpdu)
+void Announce_Reordering_Packet(IN PRTMP_ADAPTER pAd,
+				IN struct reordering_mpdu *mpdu)
 {
-	PNDIS_PACKET    pPacket;
+	PNDIS_PACKET pPacket;
 
 	pPacket = mpdu->pPacket;
 
-	if (mpdu->bAMSDU)
-	{
+	if (mpdu->bAMSDU) {
 		ASSERT(0);
 		BA_Reorder_AMSDU_Annnounce(pAd, pPacket);
-	}
-	else
-	{
+	} else {
 		//
 		// pass this 802.3 packet to upper layer or forward this packet to WM directly
 		//
 
-		ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pPacket, RTMP_GET_PACKET_IF(pPacket));
+		ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pPacket,
+						 RTMP_GET_PACKET_IF(pPacket));
 	}
 }
 
 /*
  * Insert a reordering mpdu into sorted linked list by sequence no.
  */
-BOOLEAN ba_reordering_mpdu_insertsorted(struct reordering_list *list, struct reordering_mpdu *mpdu)
+BOOLEAN ba_reordering_mpdu_insertsorted(struct reordering_list *list,
+					struct reordering_mpdu *mpdu)
 {
 
 	struct reordering_mpdu **ppScan = &list->next;
 
-	while (*ppScan != NULL)
-	{
-		if (SEQ_SMALLER((*ppScan)->Sequence, mpdu->Sequence, MAXSEQ))
-		{
+	while (*ppScan != NULL) {
+		if (SEQ_SMALLER((*ppScan)->Sequence, mpdu->Sequence, MAXSEQ)) {
 			ppScan = &(*ppScan)->next;
-		}
-		else if ((*ppScan)->Sequence == mpdu->Sequence)
-		{
+		} else if ((*ppScan)->Sequence == mpdu->Sequence) {
 			/* give up this duplicated frame */
-			return(FALSE);
-		}
-		else
-		{
+			return (FALSE);
+		} else {
 			/* find position */
 			break;
 		}
@@ -166,11 +144,11 @@ BOOLEAN ba_reordering_mpdu_insertsorted(struct reordering_list *list, struct reo
 	return TRUE;
 }
 
-
 /*
  * caller lock critical section if necessary
  */
-static inline void ba_enqueue(struct reordering_list *list, struct reordering_mpdu *mpdu_blk)
+static inline void ba_enqueue(struct reordering_list *list,
+			      struct reordering_mpdu *mpdu_blk)
 {
 	list->qlen++;
 	mpdu_blk->next = list->next;
@@ -180,47 +158,46 @@ static inline void ba_enqueue(struct reordering_list *list, struct reordering_mp
 /*
  * caller lock critical section if necessary
  */
-static inline struct reordering_mpdu * ba_dequeue(struct reordering_list *list)
+static inline struct reordering_mpdu *ba_dequeue(struct reordering_list *list)
 {
 	struct reordering_mpdu *mpdu_blk = NULL;
 
 	ASSERT(list);
 
-		if (list->qlen)
-		{
-			list->qlen--;
-			mpdu_blk = list->next;
-			if (mpdu_blk)
-			{
-				list->next = mpdu_blk->next;
-				mpdu_blk->next = NULL;
-			}
+	if (list->qlen) {
+		list->qlen--;
+		mpdu_blk = list->next;
+		if (mpdu_blk) {
+			list->next = mpdu_blk->next;
+			mpdu_blk->next = NULL;
 		}
+	}
 	return mpdu_blk;
 }
 
-
-static inline struct reordering_mpdu  *ba_reordering_mpdu_dequeue(struct reordering_list *list)
+static inline struct reordering_mpdu *ba_reordering_mpdu_dequeue(struct
+								 reordering_list
+								 *list)
 {
-	return(ba_dequeue(list));
+	return (ba_dequeue(list));
 }
 
-
-static inline struct reordering_mpdu  *ba_reordering_mpdu_probe(struct reordering_list *list)
-	{
+static inline struct reordering_mpdu *ba_reordering_mpdu_probe(struct
+							       reordering_list
+							       *list)
+{
 	ASSERT(list);
 
-		return(list->next);
-	}
-
+	return (list->next);
+}
 
 /*
  * free all resource for reordering mechanism
  */
 void ba_reordering_resource_release(PRTMP_ADAPTER pAd)
 {
-	BA_TABLE        *Tab;
-	PBA_REC_ENTRY   pBAEntry;
+	BA_TABLE *Tab;
+	PBA_REC_ENTRY pBAEntry;
 	struct reordering_mpdu *mpdu_blk;
 	int i;
 
@@ -228,15 +205,14 @@ void ba_reordering_resource_release(PRTMP_ADAPTER pAd)
 
 	/* I.  release all pending reordering packet */
 	NdisAcquireSpinLock(&pAd->BATabLock);
-	for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++)
-	{
+	for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++) {
 		pBAEntry = &Tab->BARecEntry[i];
-		if (pBAEntry->REC_BA_Status != Recipient_NONE)
-		{
-			while ((mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list)))
-			{
+		if (pBAEntry->REC_BA_Status != Recipient_NONE) {
+			while ((mpdu_blk =
+				ba_reordering_mpdu_dequeue(&pBAEntry->list))) {
 				ASSERT(mpdu_blk->pPacket);
-				RELEASE_NDIS_PACKET(pAd, mpdu_blk->pPacket, NDIS_STATUS_FAILURE);
+				RELEASE_NDIS_PACKET(pAd, mpdu_blk->pPacket,
+						    NDIS_STATUS_FAILURE);
 				ba_mpdu_blk_free(pAd, mpdu_blk);
 			}
 		}
@@ -250,15 +226,13 @@ void ba_reordering_resource_release(PRTMP_ADAPTER pAd)
 	NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock);
 }
 
-
-
 /*
  * Allocate all resource for reordering mechanism
  */
 BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num)
 {
-	int     i;
-	PUCHAR  mem;
+	int i;
+	PUCHAR mem;
 	struct reordering_mpdu *mpdu_blk;
 	struct reordering_list *freelist;
 
@@ -270,24 +244,26 @@ BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num)
 	freelist->next = NULL;
 	freelist->qlen = 0;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("Allocate %d memory for BA reordering\n", (UINT32)(num*sizeof(struct reordering_mpdu))));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("Allocate %d memory for BA reordering\n",
+		  (UINT32) (num * sizeof(struct reordering_mpdu))));
 
 	/* allocate number of mpdu_blk memory */
-	os_alloc_mem(pAd, (PUCHAR *)&mem, (num*sizeof(struct reordering_mpdu)));
+	os_alloc_mem(pAd, (PUCHAR *) & mem,
+		     (num * sizeof(struct reordering_mpdu)));
 
 	pAd->mpdu_blk_pool.mem = mem;
 
-	if (mem == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Can't Allocate Memory for BA Reordering\n"));
-		return(FALSE);
+	if (mem == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("Can't Allocate Memory for BA Reordering\n"));
+		return (FALSE);
 	}
 
 	/* build mpdu_blk free list */
-	for (i=0; i<num; i++)
-	{
+	for (i = 0; i < num; i++) {
 		/* get mpdu_blk */
-		mpdu_blk = (struct reordering_mpdu *) mem;
+		mpdu_blk = (struct reordering_mpdu *)mem;
 		/* initial mpdu_blk */
 		NdisZeroMemory(mpdu_blk, sizeof(struct reordering_mpdu));
 		/* next mpdu_blk */
@@ -296,7 +272,7 @@ BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num)
 		ba_enqueue(freelist, mpdu_blk);
 	}
 
-	return(TRUE);
+	return (TRUE);
 }
 
 //static int blk_count=0; // sample take off, no use
@@ -307,9 +283,8 @@ static struct reordering_mpdu *ba_mpdu_blk_alloc(PRTMP_ADAPTER pAd)
 
 	NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock);
 	mpdu_blk = ba_dequeue(&pAd->mpdu_blk_pool.freelist);
-	if (mpdu_blk)
-	{
-//		blk_count++;
+	if (mpdu_blk) {
+//              blk_count++;
 		/* reset mpdu_blk */
 		NdisZeroMemory(mpdu_blk, sizeof(struct reordering_mpdu));
 	}
@@ -317,43 +292,40 @@ static struct reordering_mpdu *ba_mpdu_blk_alloc(PRTMP_ADAPTER pAd)
 	return mpdu_blk;
 }
 
-static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd, struct reordering_mpdu *mpdu_blk)
+static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd,
+			     struct reordering_mpdu *mpdu_blk)
 {
 	ASSERT(mpdu_blk);
 
 	NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock);
-//	blk_count--;
+//      blk_count--;
 	ba_enqueue(&pAd->mpdu_blk_pool.freelist, mpdu_blk);
 	NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock);
 }
 
-
-static USHORT ba_indicate_reordering_mpdus_in_order(
-												   IN PRTMP_ADAPTER    pAd,
-												   IN PBA_REC_ENTRY    pBAEntry,
-												   IN USHORT           StartSeq)
+static USHORT ba_indicate_reordering_mpdus_in_order(IN PRTMP_ADAPTER pAd,
+						    IN PBA_REC_ENTRY pBAEntry,
+						    IN USHORT StartSeq)
 {
 	struct reordering_mpdu *mpdu_blk;
-	USHORT  LastIndSeq = RESET_RCV_SEQ;
+	USHORT LastIndSeq = RESET_RCV_SEQ;
 
 	NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
 
-	while ((mpdu_blk = ba_reordering_mpdu_probe(&pBAEntry->list)))
-		{
-			/* find in-order frame */
-		if (!SEQ_STEPONE(mpdu_blk->Sequence, StartSeq, MAXSEQ))
-			{
-				break;
-			}
-			/* dequeue in-order frame from reodering list */
-			mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list);
-			/* pass this frame up */
+	while ((mpdu_blk = ba_reordering_mpdu_probe(&pBAEntry->list))) {
+		/* find in-order frame */
+		if (!SEQ_STEPONE(mpdu_blk->Sequence, StartSeq, MAXSEQ)) {
+			break;
+		}
+		/* dequeue in-order frame from reodering list */
+		mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list);
+		/* pass this frame up */
 		ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk);
 		/* move to next sequence */
-			StartSeq = mpdu_blk->Sequence;
+		StartSeq = mpdu_blk->Sequence;
 		LastIndSeq = StartSeq;
 		/* free mpdu_blk */
-			ba_mpdu_blk_free(pAd, mpdu_blk);
+		ba_mpdu_blk_free(pAd, mpdu_blk);
 	}
 
 	NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
@@ -362,51 +334,44 @@ static USHORT ba_indicate_reordering_mpdus_in_order(
 	return LastIndSeq;
 }
 
-static void ba_indicate_reordering_mpdus_le_seq(
-											   IN PRTMP_ADAPTER    pAd,
-											   IN PBA_REC_ENTRY    pBAEntry,
-											   IN USHORT           Sequence)
+static void ba_indicate_reordering_mpdus_le_seq(IN PRTMP_ADAPTER pAd,
+						IN PBA_REC_ENTRY pBAEntry,
+						IN USHORT Sequence)
 {
 	struct reordering_mpdu *mpdu_blk;
 
 	NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
-	while ((mpdu_blk = ba_reordering_mpdu_probe(&pBAEntry->list)))
-		{
-			/* find in-order frame */
-		if ((mpdu_blk->Sequence == Sequence) || SEQ_SMALLER(mpdu_blk->Sequence, Sequence, MAXSEQ))
-		{
+	while ((mpdu_blk = ba_reordering_mpdu_probe(&pBAEntry->list))) {
+		/* find in-order frame */
+		if ((mpdu_blk->Sequence == Sequence)
+		    || SEQ_SMALLER(mpdu_blk->Sequence, Sequence, MAXSEQ)) {
 			/* dequeue in-order frame from reodering list */
 			mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list);
 			/* pass this frame up */
 			ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk);
 			/* free mpdu_blk */
 			ba_mpdu_blk_free(pAd, mpdu_blk);
+		} else {
+			break;
 		}
-		else
-			{
-				break;
-			}
 	}
 	NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
 }
 
-
-static void ba_refresh_reordering_mpdus(
-									   IN PRTMP_ADAPTER    pAd,
-									   PBA_REC_ENTRY       pBAEntry)
+static void ba_refresh_reordering_mpdus(IN PRTMP_ADAPTER pAd,
+					PBA_REC_ENTRY pBAEntry)
 {
 	struct reordering_mpdu *mpdu_blk;
 
 	NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
 
-			/* dequeue in-order frame from reodering list */
-	while ((mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list)))
-	{
-			/* pass this frame up */
+	/* dequeue in-order frame from reodering list */
+	while ((mpdu_blk = ba_reordering_mpdu_dequeue(&pBAEntry->list))) {
+		/* pass this frame up */
 		ANNOUNCE_REORDERING_PACKET(pAd, mpdu_blk);
 
 		pBAEntry->LastIndSeq = mpdu_blk->Sequence;
-			ba_mpdu_blk_free(pAd, mpdu_blk);
+		ba_mpdu_blk_free(pAd, mpdu_blk);
 
 		/* update last indicated sequence */
 	}
@@ -415,109 +380,106 @@ static void ba_refresh_reordering_mpdus(
 	NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
 }
 
-
 //static
-void ba_flush_reordering_timeout_mpdus(
-									IN PRTMP_ADAPTER    pAd,
-									IN PBA_REC_ENTRY    pBAEntry,
-									IN ULONG            Now32)
-
+void ba_flush_reordering_timeout_mpdus(IN PRTMP_ADAPTER pAd,
+				       IN PBA_REC_ENTRY pBAEntry,
+				       IN ULONG Now32)
 {
 	USHORT Sequence;
 
-//	if ((RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+REORDERING_PACKET_TIMEOUT)) &&
-//		 (pBAEntry->list.qlen > ((pBAEntry->BAWinSize*7)/8))) //||
-//		(RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(10*REORDERING_PACKET_TIMEOUT))) &&
-//		 (pBAEntry->list.qlen > (pBAEntry->BAWinSize/8)))
-	if (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(MAX_REORDERING_PACKET_TIMEOUT/6)))
-		 &&(pBAEntry->list.qlen > 1)
-		)
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("timeout[%d] (%08lx-%08lx = %d > %d): %x, flush all!\n ", pBAEntry->list.qlen, Now32, (pBAEntry->LastIndSeqAtTimer),
-			   (int)((long) Now32 - (long)(pBAEntry->LastIndSeqAtTimer)), MAX_REORDERING_PACKET_TIMEOUT,
-			   pBAEntry->LastIndSeq));
+//      if ((RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+REORDERING_PACKET_TIMEOUT)) &&
+//               (pBAEntry->list.qlen > ((pBAEntry->BAWinSize*7)/8))) //||
+//              (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(10*REORDERING_PACKET_TIMEOUT))) &&
+//               (pBAEntry->list.qlen > (pBAEntry->BAWinSize/8)))
+	if (RTMP_TIME_AFTER
+	    ((unsigned long)Now32,
+	     (unsigned long)(pBAEntry->LastIndSeqAtTimer +
+			     (MAX_REORDERING_PACKET_TIMEOUT / 6)))
+	    && (pBAEntry->list.qlen > 1)
+	    ) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("timeout[%d] (%08lx-%08lx = %d > %d): %x, flush all!\n ",
+			  pBAEntry->list.qlen, Now32,
+			  (pBAEntry->LastIndSeqAtTimer),
+			  (int)((long)Now32 -
+				(long)(pBAEntry->LastIndSeqAtTimer)),
+			  MAX_REORDERING_PACKET_TIMEOUT, pBAEntry->LastIndSeq));
 		ba_refresh_reordering_mpdus(pAd, pBAEntry);
 		pBAEntry->LastIndSeqAtTimer = Now32;
-	}
-	else
-	if (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(REORDERING_PACKET_TIMEOUT)))
+	} else
+	    if (RTMP_TIME_AFTER
+		((unsigned long)Now32,
+		 (unsigned long)(pBAEntry->LastIndSeqAtTimer +
+				 (REORDERING_PACKET_TIMEOUT)))
 		&& (pBAEntry->list.qlen > 0)
-	   )
-		{
-    		//
+	    ) {
+		//
 		// force LastIndSeq to shift to LastIndSeq+1
-    		//
-    		Sequence = (pBAEntry->LastIndSeq+1) & MAXSEQ;
-    		ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, Sequence);
-    		pBAEntry->LastIndSeqAtTimer = Now32;
+		//
+		Sequence = (pBAEntry->LastIndSeq + 1) & MAXSEQ;
+		ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, Sequence);
+		pBAEntry->LastIndSeqAtTimer = Now32;
+		pBAEntry->LastIndSeq = Sequence;
+		//
+		// indicate in-order mpdus
+		//
+		Sequence =
+		    ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry,
+							  Sequence);
+		if (Sequence != RESET_RCV_SEQ) {
 			pBAEntry->LastIndSeq = Sequence;
-    		//
-    		// indicate in-order mpdus
-    		//
-    		Sequence = ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, Sequence);
-    		if (Sequence != RESET_RCV_SEQ)
-    		{
-    			pBAEntry->LastIndSeq = Sequence;
-    		}
+		}
 
-		DBGPRINT(RT_DEBUG_OFF, ("%x, flush one!\n", pBAEntry->LastIndSeq));
+		DBGPRINT(RT_DEBUG_OFF,
+			 ("%x, flush one!\n", pBAEntry->LastIndSeq));
 
 	}
 }
 
-
 /*
  * generate ADDBA request to
  * set up BA agreement
  */
-VOID BAOriSessionSetUp(
-					  IN PRTMP_ADAPTER    pAd,
-					  IN MAC_TABLE_ENTRY  *pEntry,
-					  IN UCHAR            TID,
-					  IN USHORT           TimeOut,
-					  IN ULONG            DelayTime,
-					  IN BOOLEAN          isForced)
-
+VOID BAOriSessionSetUp(IN PRTMP_ADAPTER pAd,
+		       IN MAC_TABLE_ENTRY * pEntry,
+		       IN UCHAR TID,
+		       IN USHORT TimeOut,
+		       IN ULONG DelayTime, IN BOOLEAN isForced)
 {
-	//MLME_ADDBA_REQ_STRUCT	AddbaReq;
-	BA_ORI_ENTRY            *pBAEntry = NULL;
-	USHORT                  Idx;
-	BOOLEAN                 Cancelled;
+	//MLME_ADDBA_REQ_STRUCT AddbaReq;
+	BA_ORI_ENTRY *pBAEntry = NULL;
+	USHORT Idx;
+	BOOLEAN Cancelled;
 
-	if ((pAd->CommonCfg.BACapability.field.AutoBA != TRUE)  &&  (isForced == FALSE))
+	if ((pAd->CommonCfg.BACapability.field.AutoBA != TRUE)
+	    && (isForced == FALSE))
 		return;
 
 	// if this entry is limited to use legacy tx mode, it doesn't generate BA.
 	if (RTMPStaFixedTxMode(pAd, pEntry) != FIXED_TXMODE_HT)
 		return;
 
-	if ((pEntry->BADeclineBitmap & (1<<TID)) && (isForced == FALSE))
-	{
+	if ((pEntry->BADeclineBitmap & (1 << TID)) && (isForced == FALSE)) {
 		// try again after 3 secs
 		DelayTime = 3000;
-//		DBGPRINT(RT_DEBUG_TRACE, ("DeCline BA from Peer\n"));
-//		return;
+//              DBGPRINT(RT_DEBUG_TRACE, ("DeCline BA from Peer\n"));
+//              return;
 	}
 
-
 	Idx = pEntry->BAOriWcidArray[TID];
-	if (Idx == 0)
-	{
+	if (Idx == 0) {
 		// allocate a BA session
 		pBAEntry = BATableAllocOriEntry(pAd, &Idx);
-		if (pBAEntry == NULL)
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("ADDBA - MlmeADDBAAction() allocate BA session failed \n"));
+		if (pBAEntry == NULL) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("ADDBA - MlmeADDBAAction() allocate BA session failed \n"));
 			return;
 		}
-	}
-	else
-	{
-		pBAEntry =&pAd->BATable.BAOriEntry[Idx];
+	} else {
+		pBAEntry = &pAd->BATable.BAOriEntry[Idx];
 	}
 
-	if (pBAEntry->ORI_BA_Status >= Originator_WaitRes)
-	{
+	if (pBAEntry->ORI_BA_Status >= Originator_WaitRes) {
 		return;
 	}
 
@@ -533,129 +495,125 @@ VOID BAOriSessionSetUp(
 	pBAEntry->TimeOutValue = TimeOut;
 	pBAEntry->pAdapter = pAd;
 
-	if (!(pEntry->TXBAbitmap & (1<<TID)))
-	{
-		RTMPInitTimer(pAd, &pBAEntry->ORIBATimer, GET_TIMER_FUNCTION(BAOriSessionSetupTimeout), pBAEntry, FALSE);
-	}
-	else
+	if (!(pEntry->TXBAbitmap & (1 << TID))) {
+		RTMPInitTimer(pAd, &pBAEntry->ORIBATimer,
+			      GET_TIMER_FUNCTION(BAOriSessionSetupTimeout),
+			      pBAEntry, FALSE);
+	} else
 		RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled);
 
 	// set timer to send ADDBA request
 	RTMPSetTimer(&pBAEntry->ORIBATimer, DelayTime);
 }
 
-VOID BAOriSessionAdd(
-			IN PRTMP_ADAPTER    pAd,
-					IN MAC_TABLE_ENTRY  *pEntry,
-			IN PFRAME_ADDBA_RSP pFrame)
+VOID BAOriSessionAdd(IN PRTMP_ADAPTER pAd,
+		     IN MAC_TABLE_ENTRY * pEntry, IN PFRAME_ADDBA_RSP pFrame)
 {
-	BA_ORI_ENTRY  *pBAEntry = NULL;
-	BOOLEAN       Cancelled;
-	UCHAR         TID;
-	USHORT        Idx;
-	PUCHAR          pOutBuffer2 = NULL;
-	NDIS_STATUS     NStatus;
-	ULONG           FrameLen;
-	FRAME_BAR       FrameBar;
+	BA_ORI_ENTRY *pBAEntry = NULL;
+	BOOLEAN Cancelled;
+	UCHAR TID;
+	USHORT Idx;
+	PUCHAR pOutBuffer2 = NULL;
+	NDIS_STATUS NStatus;
+	ULONG FrameLen;
+	FRAME_BAR FrameBar;
 
 	TID = pFrame->BaParm.TID;
 	Idx = pEntry->BAOriWcidArray[TID];
-	pBAEntry =&pAd->BATable.BAOriEntry[Idx];
+	pBAEntry = &pAd->BATable.BAOriEntry[Idx];
 
 	// Start fill in parameters.
-	if ((Idx !=0) && (pBAEntry->TID == TID) && (pBAEntry->ORI_BA_Status == Originator_WaitRes))
-	{
-		pBAEntry->BAWinSize = min(pBAEntry->BAWinSize, ((UCHAR)pFrame->BaParm.BufSize));
+	if ((Idx != 0) && (pBAEntry->TID == TID)
+	    && (pBAEntry->ORI_BA_Status == Originator_WaitRes)) {
+		pBAEntry->BAWinSize =
+		    min(pBAEntry->BAWinSize, ((UCHAR) pFrame->BaParm.BufSize));
 		BA_MaxWinSizeReasign(pAd, pEntry, &pBAEntry->BAWinSize);
 
 		pBAEntry->TimeOutValue = pFrame->TimeOutValue;
 		pBAEntry->ORI_BA_Status = Originator_Done;
-		pAd->BATable.numDoneOriginator ++;
+		pAd->BATable.numDoneOriginator++;
 
 		// reset sequence number
 		pBAEntry->Sequence = BA_ORI_INIT_SEQ;
 		// Set Bitmap flag.
-		pEntry->TXBAbitmap |= (1<<TID);
-				RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled);
+		pEntry->TXBAbitmap |= (1 << TID);
+		RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled);
 
 		pBAEntry->ORIBATimer.TimerValue = 0;	//pFrame->TimeOutValue;
 
-		DBGPRINT(RT_DEBUG_TRACE,("%s : TXBAbitmap = %x, BAWinSize = %d, TimeOut = %ld\n", __func__, pEntry->TXBAbitmap,
-								 pBAEntry->BAWinSize, pBAEntry->ORIBATimer.TimerValue));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s : TXBAbitmap = %x, BAWinSize = %d, TimeOut = %ld\n",
+			  __func__, pEntry->TXBAbitmap, pBAEntry->BAWinSize,
+			  pBAEntry->ORIBATimer.TimerValue));
 
 		// SEND BAR ;
-		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2);  //Get an unused nonpaged memory
-		if (NStatus != NDIS_STATUS_SUCCESS)
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("BA - BAOriSessionAdd() allocate memory failed \n"));
+		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2);	//Get an unused nonpaged memory
+		if (NStatus != NDIS_STATUS_SUCCESS) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("BA - BAOriSessionAdd() allocate memory failed \n"));
 			return;
 		}
 
-		BarHeaderInit(pAd, &FrameBar, pAd->MacTab.Content[pBAEntry->Wcid].Addr, pAd->CurrentAddress);
+		BarHeaderInit(pAd, &FrameBar,
+			      pAd->MacTab.Content[pBAEntry->Wcid].Addr,
+			      pAd->CurrentAddress);
 
 		FrameBar.StartingSeq.field.FragNum = 0;	// make sure sequence not clear in DEL function.
-		FrameBar.StartingSeq.field.StartSeq = pBAEntry->Sequence; // make sure sequence not clear in DEL funciton.
-		FrameBar.BarControl.TID = pBAEntry->TID; // make sure sequence not clear in DEL funciton.
-		MakeOutgoingFrame(pOutBuffer2,              &FrameLen,
-						  sizeof(FRAME_BAR),      &FrameBar,
-					  END_OF_ARGS);
+		FrameBar.StartingSeq.field.StartSeq = pBAEntry->Sequence;	// make sure sequence not clear in DEL funciton.
+		FrameBar.BarControl.TID = pBAEntry->TID;	// make sure sequence not clear in DEL funciton.
+		MakeOutgoingFrame(pOutBuffer2, &FrameLen,
+				  sizeof(FRAME_BAR), &FrameBar, END_OF_ARGS);
 		MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer2, FrameLen);
 		MlmeFreeMemory(pAd, pOutBuffer2);
 
-
 		if (pBAEntry->ORIBATimer.TimerValue)
-			RTMPSetTimer(&pBAEntry->ORIBATimer, pBAEntry->ORIBATimer.TimerValue); // in mSec
+			RTMPSetTimer(&pBAEntry->ORIBATimer, pBAEntry->ORIBATimer.TimerValue);	// in mSec
 	}
 }
 
-BOOLEAN BARecSessionAdd(
-					   IN PRTMP_ADAPTER    pAd,
-					   IN MAC_TABLE_ENTRY  *pEntry,
-					   IN PFRAME_ADDBA_REQ pFrame)
+BOOLEAN BARecSessionAdd(IN PRTMP_ADAPTER pAd,
+			IN MAC_TABLE_ENTRY * pEntry, IN PFRAME_ADDBA_REQ pFrame)
 {
-	BA_REC_ENTRY            *pBAEntry = NULL;
-	BOOLEAN                 Status = TRUE;
-	BOOLEAN                 Cancelled;
-	USHORT                  Idx;
-	UCHAR                   TID;
-	UCHAR                   BAWinSize;
+	BA_REC_ENTRY *pBAEntry = NULL;
+	BOOLEAN Status = TRUE;
+	BOOLEAN Cancelled;
+	USHORT Idx;
+	UCHAR TID;
+	UCHAR BAWinSize;
 	//UINT32                  Value;
 	//UINT                    offset;
 
-
 	ASSERT(pEntry);
 
 	// find TID
 	TID = pFrame->BaParm.TID;
 
-	BAWinSize = min(((UCHAR)pFrame->BaParm.BufSize), (UCHAR)pAd->CommonCfg.BACapability.field.RxBAWinLimit);
+	BAWinSize =
+	    min(((UCHAR) pFrame->BaParm.BufSize),
+		(UCHAR) pAd->CommonCfg.BACapability.field.RxBAWinLimit);
 
 	// Intel patch
-	if (BAWinSize == 0)
-	{
+	if (BAWinSize == 0) {
 		BAWinSize = 64;
 	}
 
 	Idx = pEntry->BARecWcidArray[TID];
 
-
-	if (Idx == 0)
-	{
+	if (Idx == 0) {
 		pBAEntry = BATableAllocRecEntry(pAd, &Idx);
-	}
-	else
-	{
+	} else {
 		pBAEntry = &pAd->BATable.BARecEntry[Idx];
 		// flush all pending reordering mpdus
 		ba_refresh_reordering_mpdus(pAd, pBAEntry);
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE,("%s(%ld): Idx = %d, BAWinSize(req %d) = %d\n", __func__, pAd->BATable.numAsRecipient, Idx,
-							 pFrame->BaParm.BufSize, BAWinSize));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("%s(%ld): Idx = %d, BAWinSize(req %d) = %d\n", __func__,
+		  pAd->BATable.numAsRecipient, Idx, pFrame->BaParm.BufSize,
+		  BAWinSize));
 
 	// Start fill in parameters.
-	if (pBAEntry != NULL)
-	{
+	if (pBAEntry != NULL) {
 		ASSERT(pBAEntry->list.qlen == 0);
 
 		pBAEntry->REC_BA_Status = Recipient_HandleRes;
@@ -665,64 +623,60 @@ BOOLEAN BARecSessionAdd(
 		pBAEntry->TimeOutValue = pFrame->TimeOutValue;
 		pBAEntry->REC_BA_Status = Recipient_Accept;
 		// initial sequence number
-		pBAEntry->LastIndSeq = RESET_RCV_SEQ; //pFrame->BaStartSeq.field.StartSeq;
+		pBAEntry->LastIndSeq = RESET_RCV_SEQ;	//pFrame->BaStartSeq.field.StartSeq;
 
-		DBGPRINT(RT_DEBUG_OFF, ("Start Seq = %08x\n",  pFrame->BaStartSeq.field.StartSeq));
+		DBGPRINT(RT_DEBUG_OFF,
+			 ("Start Seq = %08x\n",
+			  pFrame->BaStartSeq.field.StartSeq));
 
-		if (pEntry->RXBAbitmap & (1<<TID))
-		{
+		if (pEntry->RXBAbitmap & (1 << TID)) {
 			RTMPCancelTimer(&pBAEntry->RECBATimer, &Cancelled);
-		}
-		else
-		{
-			RTMPInitTimer(pAd, &pBAEntry->RECBATimer, GET_TIMER_FUNCTION(BARecSessionIdleTimeout), pBAEntry, TRUE);
+		} else {
+			RTMPInitTimer(pAd, &pBAEntry->RECBATimer,
+				      GET_TIMER_FUNCTION
+				      (BARecSessionIdleTimeout), pBAEntry,
+				      TRUE);
 		}
 
 		// Set Bitmap flag.
-		pEntry->RXBAbitmap |= (1<<TID);
+		pEntry->RXBAbitmap |= (1 << TID);
 		pEntry->BARecWcidArray[TID] = Idx;
 
-		pEntry->BADeclineBitmap &= ~(1<<TID);
+		pEntry->BADeclineBitmap &= ~(1 << TID);
 
 		// Set BA session mask in WCID table.
 		RTMP_ADD_BA_SESSION_TO_ASIC(pAd, pEntry->Aid, TID);
 
-		DBGPRINT(RT_DEBUG_TRACE,("MACEntry[%d]RXBAbitmap = 0x%x. BARecWcidArray=%d\n",
-				pEntry->Aid, pEntry->RXBAbitmap, pEntry->BARecWcidArray[TID]));
-	}
-	else
-	{
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("MACEntry[%d]RXBAbitmap = 0x%x. BARecWcidArray=%d\n",
+			  pEntry->Aid, pEntry->RXBAbitmap,
+			  pEntry->BARecWcidArray[TID]));
+	} else {
 		Status = FALSE;
-		DBGPRINT(RT_DEBUG_TRACE,("Can't Accept ADDBA for %02x:%02x:%02x:%02x:%02x:%02x TID = %d\n",
-				PRINT_MAC(pEntry->Addr), TID));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Can't Accept ADDBA for %02x:%02x:%02x:%02x:%02x:%02x TID = %d\n",
+			  PRINT_MAC(pEntry->Addr), TID));
 	}
-	return(Status);
+	return (Status);
 }
 
-
-BA_REC_ENTRY *BATableAllocRecEntry(
-								  IN  PRTMP_ADAPTER   pAd,
-								  OUT USHORT          *Idx)
+BA_REC_ENTRY *BATableAllocRecEntry(IN PRTMP_ADAPTER pAd, OUT USHORT * Idx)
 {
-	int             i;
-	BA_REC_ENTRY    *pBAEntry = NULL;
-
+	int i;
+	BA_REC_ENTRY *pBAEntry = NULL;
 
 	NdisAcquireSpinLock(&pAd->BATabLock);
 
-	if (pAd->BATable.numAsRecipient >= MAX_BARECI_SESSION)
-	{
+	if (pAd->BATable.numAsRecipient >= MAX_BARECI_SESSION) {
 		DBGPRINT(RT_DEBUG_OFF, ("BA Recipeint Session (%ld) > %d\n",
-							pAd->BATable.numAsRecipient, MAX_BARECI_SESSION));
+					pAd->BATable.numAsRecipient,
+					MAX_BARECI_SESSION));
 		goto done;
 	}
-
 	// reserve idx 0 to identify BAWcidArray[TID] as empty
-	for (i=1; i < MAX_LEN_OF_BA_REC_TABLE; i++)
-	{
-		pBAEntry =&pAd->BATable.BARecEntry[i];
-		if ((pBAEntry->REC_BA_Status == Recipient_NONE))
-		{
+	for (i = 1; i < MAX_LEN_OF_BA_REC_TABLE; i++) {
+		pBAEntry = &pAd->BATable.BARecEntry[i];
+		if ((pBAEntry->REC_BA_Status == Recipient_NONE)) {
 			// get one
 			pAd->BATable.numAsRecipient++;
 			pBAEntry->REC_BA_Status = Recipient_USED;
@@ -736,26 +690,20 @@ done:
 	return pBAEntry;
 }
 
-BA_ORI_ENTRY *BATableAllocOriEntry(
-								  IN  PRTMP_ADAPTER   pAd,
-								  OUT USHORT          *Idx)
+BA_ORI_ENTRY *BATableAllocOriEntry(IN PRTMP_ADAPTER pAd, OUT USHORT * Idx)
 {
-	int             i;
-	BA_ORI_ENTRY    *pBAEntry = NULL;
+	int i;
+	BA_ORI_ENTRY *pBAEntry = NULL;
 
 	NdisAcquireSpinLock(&pAd->BATabLock);
 
-	if (pAd->BATable.numAsOriginator >= (MAX_LEN_OF_BA_ORI_TABLE))
-	{
+	if (pAd->BATable.numAsOriginator >= (MAX_LEN_OF_BA_ORI_TABLE)) {
 		goto done;
 	}
-
 	// reserve idx 0 to identify BAWcidArray[TID] as empty
-	for (i=1; i<MAX_LEN_OF_BA_ORI_TABLE; i++)
-	{
-		pBAEntry =&pAd->BATable.BAOriEntry[i];
-		if ((pBAEntry->ORI_BA_Status == Originator_NONE))
-		{
+	for (i = 1; i < MAX_LEN_OF_BA_ORI_TABLE; i++) {
+		pBAEntry = &pAd->BATable.BAOriEntry[i];
+		if ((pBAEntry->ORI_BA_Status == Originator_NONE)) {
 			// get one
 			pAd->BATable.numAsOriginator++;
 			pBAEntry->ORI_BA_Status = Originator_USED;
@@ -770,32 +718,27 @@ done:
 	return pBAEntry;
 }
 
-
-VOID BATableFreeOriEntry(
-						IN  PRTMP_ADAPTER   pAd,
-						IN  ULONG           Idx)
+VOID BATableFreeOriEntry(IN PRTMP_ADAPTER pAd, IN ULONG Idx)
 {
-	BA_ORI_ENTRY    *pBAEntry = NULL;
+	BA_ORI_ENTRY *pBAEntry = NULL;
 	MAC_TABLE_ENTRY *pEntry;
 
-
 	if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_ORI_TABLE))
 		return;
 
-	pBAEntry =&pAd->BATable.BAOriEntry[Idx];
+	pBAEntry = &pAd->BATable.BAOriEntry[Idx];
 
-	if (pBAEntry->ORI_BA_Status != Originator_NONE)
-	{
+	if (pBAEntry->ORI_BA_Status != Originator_NONE) {
 		pEntry = &pAd->MacTab.Content[pBAEntry->Wcid];
 		pEntry->BAOriWcidArray[pBAEntry->TID] = 0;
 
-
 		NdisAcquireSpinLock(&pAd->BATabLock);
-		if (pBAEntry->ORI_BA_Status == Originator_Done)
-		{
+		if (pBAEntry->ORI_BA_Status == Originator_Done) {
 			pAd->BATable.numDoneOriginator -= 1;
-		 	pEntry->TXBAbitmap &= (~(1<<(pBAEntry->TID) ));
-			DBGPRINT(RT_DEBUG_TRACE, ("BATableFreeOriEntry numAsOriginator= %ld\n", pAd->BATable.numAsRecipient));
+			pEntry->TXBAbitmap &= (~(1 << (pBAEntry->TID)));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("BATableFreeOriEntry numAsOriginator= %ld\n",
+				  pAd->BATable.numAsRecipient));
 			// Erase Bitmap flag.
 		}
 
@@ -809,22 +752,17 @@ VOID BATableFreeOriEntry(
 	}
 }
 
-
-VOID BATableFreeRecEntry(
-						IN  PRTMP_ADAPTER   pAd,
-						IN  ULONG           Idx)
+VOID BATableFreeRecEntry(IN PRTMP_ADAPTER pAd, IN ULONG Idx)
 {
-	BA_REC_ENTRY    *pBAEntry = NULL;
+	BA_REC_ENTRY *pBAEntry = NULL;
 	MAC_TABLE_ENTRY *pEntry;
 
-
 	if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_REC_TABLE))
 		return;
 
-	pBAEntry =&pAd->BATable.BARecEntry[Idx];
+	pBAEntry = &pAd->BATable.BARecEntry[Idx];
 
-	if (pBAEntry->REC_BA_Status != Recipient_NONE)
-	{
+	if (pBAEntry->REC_BA_Status != Recipient_NONE) {
 		pEntry = &pAd->MacTab.Content[pBAEntry->Wcid];
 		pEntry->BARecWcidArray[pBAEntry->TID] = 0;
 
@@ -839,111 +777,105 @@ VOID BATableFreeRecEntry(
 	}
 }
 
-
-VOID BAOriSessionTearDown(
-						 IN OUT  PRTMP_ADAPTER   pAd,
-						 IN      UCHAR           Wcid,
-						 IN      UCHAR           TID,
-						 IN      BOOLEAN         bPassive,
-						 IN      BOOLEAN         bForceSend)
+VOID BAOriSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
+			  IN UCHAR Wcid,
+			  IN UCHAR TID,
+			  IN BOOLEAN bPassive, IN BOOLEAN bForceSend)
 {
-	ULONG           Idx = 0;
-	BA_ORI_ENTRY    *pBAEntry;
-	BOOLEAN         Cancelled;
+	ULONG Idx = 0;
+	BA_ORI_ENTRY *pBAEntry;
+	BOOLEAN Cancelled;
 
-	if (Wcid >= MAX_LEN_OF_MAC_TABLE)
-	{
+	if (Wcid >= MAX_LEN_OF_MAC_TABLE) {
 		return;
 	}
-
 	//
 	// Locate corresponding BA Originator Entry in BA Table with the (pAddr,TID).
 	//
 	Idx = pAd->MacTab.Content[Wcid].BAOriWcidArray[TID];
-	if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_ORI_TABLE))
-	{
-		if (bForceSend == TRUE)
-		{
+	if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_ORI_TABLE)) {
+		if (bForceSend == TRUE) {
 			// force send specified TID DelBA
-			MLME_DELBA_REQ_STRUCT   DelbaReq;
-			MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
-			if (Elem != NULL)
-			{
-			NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
-			NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
-
-			COPY_MAC_ADDR(DelbaReq.Addr, pAd->MacTab.Content[Wcid].Addr);
-			DelbaReq.Wcid = Wcid;
-			DelbaReq.TID = TID;
-			DelbaReq.Initiator = ORIGINATOR;
-			Elem->MsgLen  = sizeof(DelbaReq);
-			NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq));
-			MlmeDELBAAction(pAd, Elem);
-			kfree(Elem);
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("%s(bForceSend):alloc memory failed!\n", __func__));
+			MLME_DELBA_REQ_STRUCT DelbaReq;
+			MLME_QUEUE_ELEM *Elem =
+			    (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
+							MEM_ALLOC_FLAG);
+			if (Elem != NULL) {
+				NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
+				NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
+
+				COPY_MAC_ADDR(DelbaReq.Addr,
+					      pAd->MacTab.Content[Wcid].Addr);
+				DelbaReq.Wcid = Wcid;
+				DelbaReq.TID = TID;
+				DelbaReq.Initiator = ORIGINATOR;
+				Elem->MsgLen = sizeof(DelbaReq);
+				NdisMoveMemory(Elem->Msg, &DelbaReq,
+					       sizeof(DelbaReq));
+				MlmeDELBAAction(pAd, Elem);
+				kfree(Elem);
+			} else {
+				DBGPRINT(RT_DEBUG_ERROR,
+					 ("%s(bForceSend):alloc memory failed!\n",
+					  __func__));
 			}
 		}
 
 		return;
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE,("%s===>Wcid=%d.TID=%d \n", __func__, Wcid, TID));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("%s===>Wcid=%d.TID=%d \n", __func__, Wcid, TID));
 
 	pBAEntry = &pAd->BATable.BAOriEntry[Idx];
-	DBGPRINT(RT_DEBUG_TRACE,("\t===>Idx = %ld, Wcid=%d.TID=%d, ORI_BA_Status = %d \n", Idx, Wcid, TID, pBAEntry->ORI_BA_Status));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("\t===>Idx = %ld, Wcid=%d.TID=%d, ORI_BA_Status = %d \n", Idx,
+		  Wcid, TID, pBAEntry->ORI_BA_Status));
 	//
 	// Prepare DelBA action frame and send to the peer.
 	//
-	if ((bPassive == FALSE) && (TID == pBAEntry->TID) && (pBAEntry->ORI_BA_Status == Originator_Done))
-	{
-		MLME_DELBA_REQ_STRUCT   DelbaReq;
-		MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
-		if (Elem != NULL)
-		{
-		NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
-		NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
-
-		COPY_MAC_ADDR(DelbaReq.Addr, pAd->MacTab.Content[Wcid].Addr);
-		DelbaReq.Wcid = Wcid;
-		DelbaReq.TID = pBAEntry->TID;
-		DelbaReq.Initiator = ORIGINATOR;
-		Elem->MsgLen  = sizeof(DelbaReq);
-		NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq));
-		MlmeDELBAAction(pAd, Elem);
-		kfree(Elem);
-		}
-		else
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("%s():alloc memory failed!\n", __func__));
+	if ((bPassive == FALSE) && (TID == pBAEntry->TID)
+	    && (pBAEntry->ORI_BA_Status == Originator_Done)) {
+		MLME_DELBA_REQ_STRUCT DelbaReq;
+		MLME_QUEUE_ELEM *Elem =
+		    (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
+						MEM_ALLOC_FLAG);
+		if (Elem != NULL) {
+			NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
+			NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
+
+			COPY_MAC_ADDR(DelbaReq.Addr,
+				      pAd->MacTab.Content[Wcid].Addr);
+			DelbaReq.Wcid = Wcid;
+			DelbaReq.TID = pBAEntry->TID;
+			DelbaReq.Initiator = ORIGINATOR;
+			Elem->MsgLen = sizeof(DelbaReq);
+			NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq));
+			MlmeDELBAAction(pAd, Elem);
+			kfree(Elem);
+		} else {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("%s():alloc memory failed!\n", __func__));
 			return;
 		}
 	}
 	RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled);
 	BATableFreeOriEntry(pAd, Idx);
 
-	if (bPassive)
-	{
+	if (bPassive) {
 		//BAOriSessionSetUp(pAd, &pAd->MacTab.Content[Wcid], TID, 0, 10000, TRUE);
 	}
 }
 
-VOID BARecSessionTearDown(
-						 IN OUT  PRTMP_ADAPTER   pAd,
-						 IN      UCHAR           Wcid,
-						 IN      UCHAR           TID,
-						 IN      BOOLEAN         bPassive)
+VOID BARecSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
+			  IN UCHAR Wcid, IN UCHAR TID, IN BOOLEAN bPassive)
 {
-	ULONG           Idx = 0;
-	BA_REC_ENTRY    *pBAEntry;
+	ULONG Idx = 0;
+	BA_REC_ENTRY *pBAEntry;
 
-	if (Wcid >= MAX_LEN_OF_MAC_TABLE)
-	{
+	if (Wcid >= MAX_LEN_OF_MAC_TABLE) {
 		return;
 	}
-
 	//
 	//  Locate corresponding BA Originator Entry in BA Table with the (pAddr,TID).
 	//
@@ -951,18 +883,20 @@ VOID BARecSessionTearDown(
 	if (Idx == 0)
 		return;
 
-	DBGPRINT(RT_DEBUG_TRACE,("%s===>Wcid=%d.TID=%d \n", __func__, Wcid, TID));
-
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("%s===>Wcid=%d.TID=%d \n", __func__, Wcid, TID));
 
 	pBAEntry = &pAd->BATable.BARecEntry[Idx];
-	DBGPRINT(RT_DEBUG_TRACE,("\t===>Idx = %ld, Wcid=%d.TID=%d, REC_BA_Status = %d \n", Idx, Wcid, TID, pBAEntry->REC_BA_Status));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("\t===>Idx = %ld, Wcid=%d.TID=%d, REC_BA_Status = %d \n", Idx,
+		  Wcid, TID, pBAEntry->REC_BA_Status));
 	//
 	// Prepare DelBA action frame and send to the peer.
 	//
-	if ((TID == pBAEntry->TID) && (pBAEntry->REC_BA_Status == Recipient_Accept))
-	{
-		MLME_DELBA_REQ_STRUCT   DelbaReq;
-		BOOLEAN 				Cancelled;
+	if ((TID == pBAEntry->TID)
+	    && (pBAEntry->REC_BA_Status == Recipient_Accept)) {
+		MLME_DELBA_REQ_STRUCT DelbaReq;
+		BOOLEAN Cancelled;
 		//ULONG   offset;
 		//UINT32  VALUE;
 
@@ -971,31 +905,32 @@ VOID BARecSessionTearDown(
 		//
 		// 1. Send DELBA Action Frame
 		//
-		if (bPassive == FALSE)
-		{
-			MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
-			if (Elem != NULL)
-			{
-			NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
-			NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
-
-			COPY_MAC_ADDR(DelbaReq.Addr, pAd->MacTab.Content[Wcid].Addr);
-			DelbaReq.Wcid = Wcid;
-			DelbaReq.TID = TID;
-			DelbaReq.Initiator = RECIPIENT;
-			Elem->MsgLen  = sizeof(DelbaReq);
-			NdisMoveMemory(Elem->Msg, &DelbaReq, sizeof(DelbaReq));
-			MlmeDELBAAction(pAd, Elem);
-			kfree(Elem);
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("%s():alloc memory failed!\n", __func__));
+		if (bPassive == FALSE) {
+			MLME_QUEUE_ELEM *Elem =
+			    (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
+							MEM_ALLOC_FLAG);
+			if (Elem != NULL) {
+				NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
+				NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
+
+				COPY_MAC_ADDR(DelbaReq.Addr,
+					      pAd->MacTab.Content[Wcid].Addr);
+				DelbaReq.Wcid = Wcid;
+				DelbaReq.TID = TID;
+				DelbaReq.Initiator = RECIPIENT;
+				Elem->MsgLen = sizeof(DelbaReq);
+				NdisMoveMemory(Elem->Msg, &DelbaReq,
+					       sizeof(DelbaReq));
+				MlmeDELBAAction(pAd, Elem);
+				kfree(Elem);
+			} else {
+				DBGPRINT(RT_DEBUG_ERROR,
+					 ("%s():alloc memory failed!\n",
+					  __func__));
 				return;
 			}
 		}
 
-
 		//
 		// 2. Free resource of BA session
 		//
@@ -1008,7 +943,8 @@ VOID BARecSessionTearDown(
 		pBAEntry->LastIndSeq = RESET_RCV_SEQ;
 		pBAEntry->BAWinSize = 0;
 		// Erase Bitmap flag at software mactable
-		pAd->MacTab.Content[Wcid].RXBAbitmap &= (~(1<<(pBAEntry->TID)));
+		pAd->MacTab.Content[Wcid].RXBAbitmap &=
+		    (~(1 << (pBAEntry->TID)));
 		pAd->MacTab.Content[Wcid].BARecWcidArray[TID] = 0;
 
 		RTMP_DEL_BA_SESSION_FROM_ASIC(pAd, Wcid, TID);
@@ -1020,20 +956,16 @@ VOID BARecSessionTearDown(
 	BATableFreeRecEntry(pAd, Idx);
 }
 
-VOID BASessionTearDownALL(
-						 IN OUT  PRTMP_ADAPTER pAd,
-						 IN      UCHAR Wcid)
+VOID BASessionTearDownALL(IN OUT PRTMP_ADAPTER pAd, IN UCHAR Wcid)
 {
 	int i;
 
-	for (i=0; i<NUM_OF_TID; i++)
-	{
+	for (i = 0; i < NUM_OF_TID; i++) {
 		BAOriSessionTearDown(pAd, Wcid, i, FALSE, FALSE);
 		BARecSessionTearDown(pAd, Wcid, i, FALSE);
 	}
 }
 
-
 /*
 	==========================================================================
 	Description:
@@ -1048,15 +980,14 @@ VOID BASessionTearDownALL(
 				FALSE , then continue indicaterx at this moment.
 	==========================================================================
  */
-VOID BAOriSessionSetupTimeout(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3)
+VOID BAOriSessionSetupTimeout(IN PVOID SystemSpecific1,
+			      IN PVOID FunctionContext,
+			      IN PVOID SystemSpecific2,
+			      IN PVOID SystemSpecific3)
 {
-	BA_ORI_ENTRY    *pBAEntry = (BA_ORI_ENTRY *)FunctionContext;
+	BA_ORI_ENTRY *pBAEntry = (BA_ORI_ENTRY *) FunctionContext;
 	MAC_TABLE_ENTRY *pEntry;
-	PRTMP_ADAPTER   pAd;
+	PRTMP_ADAPTER pAd;
 
 	if (pBAEntry == NULL)
 		return;
@@ -1064,34 +995,35 @@ VOID BAOriSessionSetupTimeout(
 	pAd = pBAEntry->pAdapter;
 
 	{
-	// Do nothing if monitor mode is on
-	if (MONITOR_ON(pAd))
-		return;
+		// Do nothing if monitor mode is on
+		if (MONITOR_ON(pAd))
+			return;
 	}
 
-
 	pEntry = &pAd->MacTab.Content[pBAEntry->Wcid];
 
-	if ((pBAEntry->ORI_BA_Status == Originator_WaitRes) && (pBAEntry->Token < ORI_SESSION_MAX_RETRY))
-	{
-		MLME_ADDBA_REQ_STRUCT    AddbaReq;
+	if ((pBAEntry->ORI_BA_Status == Originator_WaitRes)
+	    && (pBAEntry->Token < ORI_SESSION_MAX_RETRY)) {
+		MLME_ADDBA_REQ_STRUCT AddbaReq;
 
 		NdisZeroMemory(&AddbaReq, sizeof(AddbaReq));
 		COPY_MAC_ADDR(AddbaReq.pAddr, pEntry->Addr);
-		AddbaReq.Wcid = (UCHAR)(pEntry->Aid);
+		AddbaReq.Wcid = (UCHAR) (pEntry->Aid);
 		AddbaReq.TID = pBAEntry->TID;
-		AddbaReq.BaBufSize = pAd->CommonCfg.BACapability.field.RxBAWinLimit;
+		AddbaReq.BaBufSize =
+		    pAd->CommonCfg.BACapability.field.RxBAWinLimit;
 		AddbaReq.TimeOutValue = 0;
 		AddbaReq.Token = pBAEntry->Token;
-		MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ADD_BA_CATE, sizeof(MLME_ADDBA_REQ_STRUCT), (PVOID)&AddbaReq);
+		MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ADD_BA_CATE,
+			    sizeof(MLME_ADDBA_REQ_STRUCT), (PVOID) & AddbaReq);
 		RTMP_MLME_HANDLER(pAd);
-		DBGPRINT(RT_DEBUG_TRACE,("BA Ori Session Timeout(%d) : Send ADD BA again\n", pBAEntry->Token));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("BA Ori Session Timeout(%d) : Send ADD BA again\n",
+			  pBAEntry->Token));
 
 		pBAEntry->Token++;
 		RTMPSetTimer(&pBAEntry->ORIBATimer, ORI_BA_SESSION_TIMEOUT);
-	}
-	else
-	{
+	} else {
 		BATableFreeOriEntry(pAd, pEntry->BAOriWcidArray[pBAEntry->TID]);
 	}
 }
@@ -1110,54 +1042,51 @@ VOID BAOriSessionSetupTimeout(
 				FALSE , then continue indicaterx at this moment.
 	==========================================================================
  */
-VOID BARecSessionIdleTimeout(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3)
+VOID BARecSessionIdleTimeout(IN PVOID SystemSpecific1,
+			     IN PVOID FunctionContext,
+			     IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
 {
 
-	BA_REC_ENTRY    *pBAEntry = (BA_REC_ENTRY *)FunctionContext;
-	PRTMP_ADAPTER   pAd;
-	ULONG           Now32;
+	BA_REC_ENTRY *pBAEntry = (BA_REC_ENTRY *) FunctionContext;
+	PRTMP_ADAPTER pAd;
+	ULONG Now32;
 
 	if (pBAEntry == NULL)
 		return;
 
-	if ((pBAEntry->REC_BA_Status == Recipient_Accept))
-	{
+	if ((pBAEntry->REC_BA_Status == Recipient_Accept)) {
 		NdisGetSystemUpTime(&Now32);
 
-		if (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer + REC_BA_SESSION_IDLE_TIMEOUT)))
-		{
+		if (RTMP_TIME_AFTER
+		    ((unsigned long)Now32,
+		     (unsigned long)(pBAEntry->LastIndSeqAtTimer +
+				     REC_BA_SESSION_IDLE_TIMEOUT))) {
 			pAd = pBAEntry->pAdapter;
 			// flush all pending reordering mpdus
 			ba_refresh_reordering_mpdus(pAd, pBAEntry);
-			DBGPRINT(RT_DEBUG_OFF, ("%ld: REC BA session Timeout\n", Now32));
+			DBGPRINT(RT_DEBUG_OFF,
+				 ("%ld: REC BA session Timeout\n", Now32));
 		}
 	}
 }
 
-
-VOID PeerAddBAReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-
+VOID PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	//	7.4.4.1
-	//ULONG	Idx;
-	UCHAR   Status = 1;
-	UCHAR   pAddr[6];
+	//      7.4.4.1
+	//ULONG Idx;
+	UCHAR Status = 1;
+	UCHAR pAddr[6];
 	FRAME_ADDBA_RSP ADDframe;
-	PUCHAR         pOutBuffer = NULL;
-	NDIS_STATUS     NStatus;
-	PFRAME_ADDBA_REQ  pAddreqFrame = NULL;
-	//UCHAR		BufSize;
-	ULONG       FrameLen;
-	PULONG      ptemp;
-	PMAC_TABLE_ENTRY	pMacEntry;
+	PUCHAR pOutBuffer = NULL;
+	NDIS_STATUS NStatus;
+	PFRAME_ADDBA_REQ pAddreqFrame = NULL;
+	//UCHAR         BufSize;
+	ULONG FrameLen;
+	PULONG ptemp;
+	PMAC_TABLE_ENTRY pMacEntry;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("%s ==> (Wcid = %d)\n", __func__, Elem->Wcid));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("%s ==> (Wcid = %d)\n", __func__, Elem->Wcid));
 
 	//hex_dump("AddBAReq", Elem->Msg, Elem->MsgLen);
 
@@ -1166,37 +1095,37 @@ VOID PeerAddBAReqAction(
 		return;
 
 	pMacEntry = &pAd->MacTab.Content[Elem->Wcid];
-	DBGPRINT(RT_DEBUG_TRACE,("BA - PeerAddBAReqAction----> \n"));
-	ptemp = (PULONG)Elem->Msg;
+	DBGPRINT(RT_DEBUG_TRACE, ("BA - PeerAddBAReqAction----> \n"));
+	ptemp = (PULONG) Elem->Msg;
 	//DBGPRINT_RAW(RT_DEBUG_EMU, ("%08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x\n", *(ptemp), *(ptemp+1), *(ptemp+2), *(ptemp+3), *(ptemp+4), *(ptemp+5), *(ptemp+6), *(ptemp+7), *(ptemp+8)));
 
-	if (PeerAddBAReqActionSanity(pAd, Elem->Msg, Elem->MsgLen, pAddr))
-	{
+	if (PeerAddBAReqActionSanity(pAd, Elem->Msg, Elem->MsgLen, pAddr)) {
 
-		if ((pAd->CommonCfg.bBADecline == FALSE) && IS_HT_STA(pMacEntry))
-		{
-			pAddreqFrame = (PFRAME_ADDBA_REQ)(&Elem->Msg[0]);
-			DBGPRINT(RT_DEBUG_OFF, ("Rcv Wcid(%d) AddBAReq\n", Elem->Wcid));
-			if (BARecSessionAdd(pAd, &pAd->MacTab.Content[Elem->Wcid], pAddreqFrame))
+		if ((pAd->CommonCfg.bBADecline == FALSE)
+		    && IS_HT_STA(pMacEntry)) {
+			pAddreqFrame = (PFRAME_ADDBA_REQ) (&Elem->Msg[0]);
+			DBGPRINT(RT_DEBUG_OFF,
+				 ("Rcv Wcid(%d) AddBAReq\n", Elem->Wcid));
+			if (BARecSessionAdd
+			    (pAd, &pAd->MacTab.Content[Elem->Wcid],
+			     pAddreqFrame))
 				Status = 0;
 			else
-				Status = 38; // more parameters have invalid values
-		}
-		else
-		{
-			Status = 37; // the request has been declined.
+				Status = 38;	// more parameters have invalid values
+		} else {
+			Status = 37;	// the request has been declined.
 		}
 	}
 
 	if (pAd->MacTab.Content[Elem->Wcid].ValidAsCLI)
 		ASSERT(pAd->MacTab.Content[Elem->Wcid].Sst == SST_ASSOC);
 
-	pAddreqFrame = (PFRAME_ADDBA_REQ)(&Elem->Msg[0]);
+	pAddreqFrame = (PFRAME_ADDBA_REQ) (&Elem->Msg[0]);
 	// 2. Always send back ADDBA Response
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	 //Get an unused nonpaged memory
-	if (NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("ACTION - PeerBAAction() allocate memory failed \n"));
+	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+	if (NStatus != NDIS_STATUS_SUCCESS) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("ACTION - PeerBAAction() allocate memory failed \n"));
 		return;
 	}
 
@@ -1205,9 +1134,12 @@ VOID PeerAddBAReqAction(
 	// 2-1. Prepare ADDBA Response frame.
 	{
 		if (ADHOC_ON(pAd))
-			ActHeaderInit(pAd, &ADDframe.Hdr, pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
+			ActHeaderInit(pAd, &ADDframe.Hdr, pAddr,
+				      pAd->CurrentAddress,
+				      pAd->CommonCfg.Bssid);
 		else
-			ActHeaderInit(pAd, &ADDframe.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAddr);
+			ActHeaderInit(pAd, &ADDframe.Hdr, pAd->CommonCfg.Bssid,
+				      pAd->CurrentAddress, pAddr);
 	}
 
 	ADDframe.Category = CATEGORY_BA;
@@ -1218,37 +1150,35 @@ VOID PeerAddBAReqAction(
 	ADDframe.BaParm.BAPolicy = IMMED_BA;
 	ADDframe.BaParm.AMSDUSupported = 0;
 	ADDframe.BaParm.TID = pAddreqFrame->BaParm.TID;
-	ADDframe.BaParm.BufSize = min(((UCHAR)pAddreqFrame->BaParm.BufSize), (UCHAR)pAd->CommonCfg.BACapability.field.RxBAWinLimit);
-	if (ADDframe.BaParm.BufSize == 0)
-	{
+	ADDframe.BaParm.BufSize =
+	    min(((UCHAR) pAddreqFrame->BaParm.BufSize),
+		(UCHAR) pAd->CommonCfg.BACapability.field.RxBAWinLimit);
+	if (ADDframe.BaParm.BufSize == 0) {
 		ADDframe.BaParm.BufSize = 64;
 	}
-	ADDframe.TimeOutValue = 0; //pAddreqFrame->TimeOutValue;
+	ADDframe.TimeOutValue = 0;	//pAddreqFrame->TimeOutValue;
 
-	*(USHORT *)(&ADDframe.BaParm) = cpu2le16(*(USHORT *)(&ADDframe.BaParm));
+	*(USHORT *) (&ADDframe.BaParm) =
+	    cpu2le16(*(USHORT *) (&ADDframe.BaParm));
 	ADDframe.StatusCode = cpu2le16(ADDframe.StatusCode);
 	ADDframe.TimeOutValue = cpu2le16(ADDframe.TimeOutValue);
 
-	MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-					  sizeof(FRAME_ADDBA_RSP),  &ADDframe,
-			  END_OF_ARGS);
+	MakeOutgoingFrame(pOutBuffer, &FrameLen,
+			  sizeof(FRAME_ADDBA_RSP), &ADDframe, END_OF_ARGS);
 	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
 	MlmeFreeMemory(pAd, pOutBuffer);
 
-	DBGPRINT(RT_DEBUG_TRACE, ("%s(%d): TID(%d), BufSize(%d) <== \n", __func__, Elem->Wcid, ADDframe.BaParm.TID,
-							  ADDframe.BaParm.BufSize));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("%s(%d): TID(%d), BufSize(%d) <== \n", __func__, Elem->Wcid,
+		  ADDframe.BaParm.TID, ADDframe.BaParm.BufSize));
 }
 
-
-VOID PeerAddBARspAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-
+VOID PeerAddBARspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	//UCHAR		Idx, i;
-	//PUCHAR		   pOutBuffer = NULL;
-	PFRAME_ADDBA_RSP    pFrame = NULL;
-	//PBA_ORI_ENTRY		pBAEntry;
+	//UCHAR         Idx, i;
+	//PUCHAR                   pOutBuffer = NULL;
+	PFRAME_ADDBA_RSP pFrame = NULL;
+	//PBA_ORI_ENTRY         pBAEntry;
 
 	//ADDBA Response from unknown peer, ignore this.
 	if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
@@ -1258,120 +1188,119 @@ VOID PeerAddBARspAction(
 
 	//hex_dump("PeerAddBARspAction()", Elem->Msg, Elem->MsgLen);
 
-	if (PeerAddBARspActionSanity(pAd, Elem->Msg, Elem->MsgLen))
-	{
-		pFrame = (PFRAME_ADDBA_RSP)(&Elem->Msg[0]);
+	if (PeerAddBARspActionSanity(pAd, Elem->Msg, Elem->MsgLen)) {
+		pFrame = (PFRAME_ADDBA_RSP) (&Elem->Msg[0]);
 
-		DBGPRINT(RT_DEBUG_TRACE, ("\t\t StatusCode = %d\n", pFrame->StatusCode));
-		switch (pFrame->StatusCode)
-		{
-			case 0:
-				// I want a BAsession with this peer as an originator.
-				BAOriSessionAdd(pAd, &pAd->MacTab.Content[Elem->Wcid], pFrame);
-				break;
-			default:
-				// check status == USED ???
-				BAOriSessionTearDown(pAd, Elem->Wcid, pFrame->BaParm.TID, TRUE, FALSE);
-				break;
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("\t\t StatusCode = %d\n", pFrame->StatusCode));
+		switch (pFrame->StatusCode) {
+		case 0:
+			// I want a BAsession with this peer as an originator.
+			BAOriSessionAdd(pAd, &pAd->MacTab.Content[Elem->Wcid],
+					pFrame);
+			break;
+		default:
+			// check status == USED ???
+			BAOriSessionTearDown(pAd, Elem->Wcid,
+					     pFrame->BaParm.TID, TRUE, FALSE);
+			break;
 		}
 		// Rcv Decline StatusCode
 		if ((pFrame->StatusCode == 37)
-            || ((pAd->OpMode == OPMODE_STA) && STA_TGN_WIFI_ON(pAd) && (pFrame->StatusCode != 0))
-            )
-		{
-			pAd->MacTab.Content[Elem->Wcid].BADeclineBitmap |= 1<<pFrame->BaParm.TID;
+		    || ((pAd->OpMode == OPMODE_STA) && STA_TGN_WIFI_ON(pAd)
+			&& (pFrame->StatusCode != 0))
+		    ) {
+			pAd->MacTab.Content[Elem->Wcid].BADeclineBitmap |=
+			    1 << pFrame->BaParm.TID;
 		}
 	}
 }
 
-VOID PeerDelBAAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
-
+VOID PeerDelBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	//UCHAR				Idx;
-	//PUCHAR				pOutBuffer = NULL;
-	PFRAME_DELBA_REQ    pDelFrame = NULL;
+	//UCHAR                         Idx;
+	//PUCHAR                                pOutBuffer = NULL;
+	PFRAME_DELBA_REQ pDelFrame = NULL;
 
-	DBGPRINT(RT_DEBUG_TRACE,("%s ==>\n", __func__));
+	DBGPRINT(RT_DEBUG_TRACE, ("%s ==>\n", __func__));
 	//DELBA Request from unknown peer, ignore this.
-	if (PeerDelBAActionSanity(pAd, Elem->Wcid, Elem->Msg, Elem->MsgLen))
-	{
-		pDelFrame = (PFRAME_DELBA_REQ)(&Elem->Msg[0]);
-		if (pDelFrame->DelbaParm.Initiator == ORIGINATOR)
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("BA - PeerDelBAAction----> ORIGINATOR\n"));
-			BARecSessionTearDown(pAd, Elem->Wcid, pDelFrame->DelbaParm.TID, TRUE);
-		}
-		else
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("BA - PeerDelBAAction----> RECIPIENT, Reason = %d\n",  pDelFrame->ReasonCode));
+	if (PeerDelBAActionSanity(pAd, Elem->Wcid, Elem->Msg, Elem->MsgLen)) {
+		pDelFrame = (PFRAME_DELBA_REQ) (&Elem->Msg[0]);
+		if (pDelFrame->DelbaParm.Initiator == ORIGINATOR) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("BA - PeerDelBAAction----> ORIGINATOR\n"));
+			BARecSessionTearDown(pAd, Elem->Wcid,
+					     pDelFrame->DelbaParm.TID, TRUE);
+		} else {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("BA - PeerDelBAAction----> RECIPIENT, Reason = %d\n",
+				  pDelFrame->ReasonCode));
 			//hex_dump("DelBA Frame", pDelFrame, Elem->MsgLen);
-			BAOriSessionTearDown(pAd, Elem->Wcid, pDelFrame->DelbaParm.TID, TRUE, FALSE);
+			BAOriSessionTearDown(pAd, Elem->Wcid,
+					     pDelFrame->DelbaParm.TID, TRUE,
+					     FALSE);
 		}
 	}
 }
 
-
-BOOLEAN CntlEnqueueForRecv(
-						  IN PRTMP_ADAPTER		pAd,
-						  IN ULONG				Wcid,
-						  IN ULONG				MsgLen,
-						  IN PFRAME_BA_REQ		pMsg)
+BOOLEAN CntlEnqueueForRecv(IN PRTMP_ADAPTER pAd,
+			   IN ULONG Wcid,
+			   IN ULONG MsgLen, IN PFRAME_BA_REQ pMsg)
 {
-	PFRAME_BA_REQ   pFrame = pMsg;
-	//PRTMP_REORDERBUF	pBuffer;
-	//PRTMP_REORDERBUF	pDmaBuf;
+	PFRAME_BA_REQ pFrame = pMsg;
+	//PRTMP_REORDERBUF      pBuffer;
+	//PRTMP_REORDERBUF      pDmaBuf;
 	PBA_REC_ENTRY pBAEntry;
-	//BOOLEAN 	Result;
-	ULONG   Idx;
-	//UCHAR	NumRxPkt;
-	UCHAR	TID;//, i;
+	//BOOLEAN       Result;
+	ULONG Idx;
+	//UCHAR NumRxPkt;
+	UCHAR TID;		//, i;
 
-	TID = (UCHAR)pFrame->BARControl.TID;
+	TID = (UCHAR) pFrame->BARControl.TID;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("%s(): BAR-Wcid(%ld), Tid (%d)\n", __func__, Wcid, TID));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("%s(): BAR-Wcid(%ld), Tid (%d)\n", __func__, Wcid, TID));
 	//hex_dump("BAR", (PCHAR) pFrame, MsgLen);
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+	if (RTMP_TEST_FLAG
+	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return FALSE;
 
 	// First check the size, it MUST not exceed the mlme queue size
-	if (MsgLen > MGMT_DMA_BUFFER_SIZE)
-	{
+	if (MsgLen > MGMT_DMA_BUFFER_SIZE) {
 		DBGPRINT_ERR(("CntlEnqueueForRecv: frame too large, size = %ld \n", MsgLen));
 		return FALSE;
-	}
-	else if (MsgLen != sizeof(FRAME_BA_REQ))
-	{
+	} else if (MsgLen != sizeof(FRAME_BA_REQ)) {
 		DBGPRINT_ERR(("CntlEnqueueForRecv: BlockAck Request frame length size = %ld incorrect\n", MsgLen));
 		return FALSE;
-	}
-	else if (MsgLen != sizeof(FRAME_BA_REQ))
-	{
+	} else if (MsgLen != sizeof(FRAME_BA_REQ)) {
 		DBGPRINT_ERR(("CntlEnqueueForRecv: BlockAck Request frame length size = %ld incorrect\n", MsgLen));
 		return FALSE;
 	}
 
-	if ((Wcid < MAX_LEN_OF_MAC_TABLE) && (TID < 8))
-		{
+	if ((Wcid < MAX_LEN_OF_MAC_TABLE) && (TID < 8)) {
 		// if this receiving packet is from SA that is in our OriEntry. Since WCID <9 has direct mapping. no need search.
 		Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID];
 		pBAEntry = &pAd->BATable.BARecEntry[Idx];
-		}
-		else
-		{
+	} else {
 		return FALSE;
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE, ("BAR(%ld) : Tid (%d) - %04x:%04x\n", Wcid, TID, pFrame->BAStartingSeq.field.StartSeq, pBAEntry->LastIndSeq ));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("BAR(%ld) : Tid (%d) - %04x:%04x\n", Wcid, TID,
+		  pFrame->BAStartingSeq.field.StartSeq, pBAEntry->LastIndSeq));
 
-	if (SEQ_SMALLER(pBAEntry->LastIndSeq, pFrame->BAStartingSeq.field.StartSeq, MAXSEQ))
-	{
+	if (SEQ_SMALLER
+	    (pBAEntry->LastIndSeq, pFrame->BAStartingSeq.field.StartSeq,
+	     MAXSEQ)) {
 		//DBGPRINT(RT_DEBUG_TRACE, ("BAR Seq = %x, LastIndSeq = %x\n", pFrame->BAStartingSeq.field.StartSeq, pBAEntry->LastIndSeq));
-		ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, pFrame->BAStartingSeq.field.StartSeq);
-		pBAEntry->LastIndSeq = (pFrame->BAStartingSeq.field.StartSeq == 0) ? MAXSEQ :(pFrame->BAStartingSeq.field.StartSeq -1);
+		ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry,
+						    pFrame->BAStartingSeq.field.
+						    StartSeq);
+		pBAEntry->LastIndSeq =
+		    (pFrame->BAStartingSeq.field.StartSeq ==
+		     0) ? MAXSEQ : (pFrame->BAStartingSeq.field.StartSeq - 1);
 	}
 	//ba_refresh_reordering_mpdus(pAd, pBAEntry);
 	return TRUE;
@@ -1380,101 +1309,91 @@ BOOLEAN CntlEnqueueForRecv(
 /*
 Description : Send PSMP Action frame If PSMP mode switches.
 */
-VOID SendPSMPAction(
-				   IN PRTMP_ADAPTER		pAd,
-				   IN UCHAR				Wcid,
-				   IN UCHAR				Psmp)
+VOID SendPSMPAction(IN PRTMP_ADAPTER pAd, IN UCHAR Wcid, IN UCHAR Psmp)
 {
-	PUCHAR          pOutBuffer = NULL;
-	NDIS_STATUS     NStatus;
+	PUCHAR pOutBuffer = NULL;
+	NDIS_STATUS NStatus;
 	//ULONG           Idx;
-	FRAME_PSMP_ACTION   Frame;
-	ULONG           FrameLen;
+	FRAME_PSMP_ACTION Frame;
+	ULONG FrameLen;
 
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	 //Get an unused nonpaged memory
-	if (NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() allocate memory failed \n"));
+	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+	if (NStatus != NDIS_STATUS_SUCCESS) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("BA - MlmeADDBAAction() allocate memory failed \n"));
 		return;
 	}
 
-	ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->MacTab.Content[Wcid].Addr);
+	ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid,
+		      pAd->CurrentAddress, pAd->MacTab.Content[Wcid].Addr);
 
 	Frame.Category = CATEGORY_HT;
 	Frame.Action = SMPS_ACTION;
-	switch (Psmp)
-	{
-		case MMPS_ENABLE:
+	switch (Psmp) {
+	case MMPS_ENABLE:
 #ifdef RT30xx
-			if (IS_RT30xx(pAd)
-				&&(pAd->Antenna.field.RxPath>1||pAd->Antenna.field.TxPath>1))
-			{
-				RTMP_ASIC_MMPS_DISABLE(pAd);
-			}
+		if (IS_RT30xx(pAd)
+		    && (pAd->Antenna.field.RxPath > 1
+			|| pAd->Antenna.field.TxPath > 1)) {
+			RTMP_ASIC_MMPS_DISABLE(pAd);
+		}
 #endif // RT30xx //
-			Frame.Psmp = 0;
-			break;
-		case MMPS_DYNAMIC:
-			Frame.Psmp = 3;
-			break;
-		case MMPS_STATIC:
+		Frame.Psmp = 0;
+		break;
+	case MMPS_DYNAMIC:
+		Frame.Psmp = 3;
+		break;
+	case MMPS_STATIC:
 #ifdef RT30xx
-			if (IS_RT30xx(pAd)
-				&&(pAd->Antenna.field.RxPath>1||pAd->Antenna.field.TxPath>1))
-			{
-				RTMP_ASIC_MMPS_ENABLE(pAd);
-			}
+		if (IS_RT30xx(pAd)
+		    && (pAd->Antenna.field.RxPath > 1
+			|| pAd->Antenna.field.TxPath > 1)) {
+			RTMP_ASIC_MMPS_ENABLE(pAd);
+		}
 #endif // RT30xx //
-			Frame.Psmp = 1;
-			break;
+		Frame.Psmp = 1;
+		break;
 	}
-	MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-					  sizeof(FRAME_PSMP_ACTION),      &Frame,
-					  END_OF_ARGS);
+	MakeOutgoingFrame(pOutBuffer, &FrameLen,
+			  sizeof(FRAME_PSMP_ACTION), &Frame, END_OF_ARGS);
 	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
 	MlmeFreeMemory(pAd, pOutBuffer);
-	DBGPRINT(RT_DEBUG_ERROR,("HT - SendPSMPAction( %d )  \n", Frame.Psmp));
+	DBGPRINT(RT_DEBUG_ERROR, ("HT - SendPSMPAction( %d )  \n", Frame.Psmp));
 }
 
-
 #define RADIO_MEASUREMENT_REQUEST_ACTION	0
 
-typedef struct PACKED
-{
-	UCHAR	RegulatoryClass;
-	UCHAR	ChannelNumber;
-	USHORT	RandomInterval;
-	USHORT	MeasurementDuration;
-	UCHAR	MeasurementMode;
-	UCHAR   BSSID[MAC_ADDR_LEN];
-	UCHAR	ReportingCondition;
-	UCHAR	Threshold;
-	UCHAR   SSIDIE[2];			// 2 byte
+typedef struct PACKED {
+	UCHAR RegulatoryClass;
+	UCHAR ChannelNumber;
+	USHORT RandomInterval;
+	USHORT MeasurementDuration;
+	UCHAR MeasurementMode;
+	UCHAR BSSID[MAC_ADDR_LEN];
+	UCHAR ReportingCondition;
+	UCHAR Threshold;
+	UCHAR SSIDIE[2];	// 2 byte
 } BEACON_REQUEST;
 
-typedef struct PACKED
-{
-	UCHAR	ID;
-	UCHAR	Length;
-	UCHAR	Token;
-	UCHAR	RequestMode;
-	UCHAR	Type;
+typedef struct PACKED {
+	UCHAR ID;
+	UCHAR Length;
+	UCHAR Token;
+	UCHAR RequestMode;
+	UCHAR Type;
 } MEASUREMENT_REQ;
 
-
-
-
-void convert_reordering_packet_to_preAMSDU_or_802_3_packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN  UCHAR			FromWhichBSSID)
+void convert_reordering_packet_to_preAMSDU_or_802_3_packet(IN PRTMP_ADAPTER pAd,
+							   IN RX_BLK * pRxBlk,
+							   IN UCHAR
+							   FromWhichBSSID)
 {
-	PNDIS_PACKET	pRxPkt;
-	UCHAR			Header802_3[LENGTH_802_3];
+	PNDIS_PACKET pRxPkt;
+	UCHAR Header802_3[LENGTH_802_3];
 
 	// 1. get 802.3 Header
 	// 2. remove LLC
-	// 		a. pointer pRxBlk->pData to payload
+	//              a. pointer pRxBlk->pData to payload
 	//      b. modify pRxBlk->DataSize
 
 	RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3);
@@ -1490,17 +1409,16 @@ void convert_reordering_packet_to_preAMSDU_or_802_3_packet(
 	//
 	// copy 802.3 header, if necessary
 	//
-	if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU))
-	{
+	if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU)) {
 		{
 #ifdef LINUX
-		NdisMoveMemory(skb_push(pRxPkt, LENGTH_802_3), Header802_3, LENGTH_802_3);
+			NdisMoveMemory(skb_push(pRxPkt, LENGTH_802_3),
+				       Header802_3, LENGTH_802_3);
 #endif
-	}
+		}
 	}
 }
 
-
 #define INDICATE_LEGACY_OR_AMSDU(_pAd, _pRxBlk, _fromWhichBSSID)		\
 	do																	\
 	{																	\
@@ -1518,21 +1436,16 @@ void convert_reordering_packet_to_preAMSDU_or_802_3_packet(
     	}																\
 	} while (0);
 
-
-
-static VOID ba_enqueue_reordering_packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PBA_REC_ENTRY	pBAEntry,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
+static VOID ba_enqueue_reordering_packet(IN PRTMP_ADAPTER pAd,
+					 IN PBA_REC_ENTRY pBAEntry,
+					 IN RX_BLK * pRxBlk,
+					 IN UCHAR FromWhichBSSID)
 {
 	struct reordering_mpdu *mpdu_blk;
-	UINT16	Sequence = (UINT16) pRxBlk->pHeader->Sequence;
+	UINT16 Sequence = (UINT16) pRxBlk->pHeader->Sequence;
 
 	mpdu_blk = ba_mpdu_blk_alloc(pAd);
-	if ((mpdu_blk != NULL) &&
-		(!RX_BLK_TEST_FLAG(pRxBlk, fRX_EAP)))
-	{
+	if ((mpdu_blk != NULL) && (!RX_BLK_TEST_FLAG(pRxBlk, fRX_EAP))) {
 		// Write RxD buffer address & allocated buffer length
 		NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
 
@@ -1540,11 +1453,13 @@ static VOID ba_enqueue_reordering_packet(
 
 		mpdu_blk->bAMSDU = RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU);
 
-		convert_reordering_packet_to_preAMSDU_or_802_3_packet(pAd, pRxBlk, FromWhichBSSID);
+		convert_reordering_packet_to_preAMSDU_or_802_3_packet(pAd,
+								      pRxBlk,
+								      FromWhichBSSID);
 
 		STATS_INC_RX_PACKETS(pAd, FromWhichBSSID);
 
-        //
+		//
 		// it is necessary for reordering packet to record
 		// which BSS it come from
 		//
@@ -1552,21 +1467,22 @@ static VOID ba_enqueue_reordering_packet(
 
 		mpdu_blk->pPacket = pRxBlk->pRxPacket;
 
-		if (ba_reordering_mpdu_insertsorted(&pBAEntry->list, mpdu_blk) == FALSE)
-		{
+		if (ba_reordering_mpdu_insertsorted(&pBAEntry->list, mpdu_blk)
+		    == FALSE) {
 			// had been already within reordering list
 			// don't indicate
-			RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_SUCCESS);
+			RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
+					    NDIS_STATUS_SUCCESS);
 			ba_mpdu_blk_free(pAd, mpdu_blk);
 		}
 
-		ASSERT((0<= pBAEntry->list.qlen)  && (pBAEntry->list.qlen <= pBAEntry->BAWinSize));
+		ASSERT((0 <= pBAEntry->list.qlen)
+		       && (pBAEntry->list.qlen <= pBAEntry->BAWinSize));
 		NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR,  ("!!! (%d) Can't allocate reordering mpdu blk\n",
-								   pBAEntry->list.qlen));
+	} else {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("!!! (%d) Can't allocate reordering mpdu blk\n",
+			  pBAEntry->list.qlen));
 
 		/*
 		 * flush all pending reordering mpdus
@@ -1581,7 +1497,6 @@ static VOID ba_enqueue_reordering_packet(
 	}
 }
 
-
 /*
 	==========================================================================
 	Description:
@@ -1600,43 +1515,38 @@ static VOID ba_enqueue_reordering_packet(
 	==========================================================================
  */
 
-VOID Indicate_AMPDU_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
+VOID Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
+			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
 {
-	USHORT				Idx;
-	PBA_REC_ENTRY		pBAEntry = NULL;
-	UINT16				Sequence = pRxBlk->pHeader->Sequence;
-	ULONG				Now32;
-	UCHAR				Wcid = pRxBlk->pRxWI->WirelessCliID;
-	UCHAR				TID = pRxBlk->pRxWI->TID;
-
-
-	if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU) &&  (pRxBlk->DataSize > MAX_RX_PKT_LEN))
-	{
+	USHORT Idx;
+	PBA_REC_ENTRY pBAEntry = NULL;
+	UINT16 Sequence = pRxBlk->pHeader->Sequence;
+	ULONG Now32;
+	UCHAR Wcid = pRxBlk->pRxWI->WirelessCliID;
+	UCHAR TID = pRxBlk->pRxWI->TID;
+
+	if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU)
+	    && (pRxBlk->DataSize > MAX_RX_PKT_LEN)) {
 		// release packet
-		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
+				    NDIS_STATUS_FAILURE);
 		return;
 	}
 
-	if (Wcid < MAX_LEN_OF_MAC_TABLE)
-	{
+	if (Wcid < MAX_LEN_OF_MAC_TABLE) {
 		Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID];
-		if (Idx == 0)
-		{
+		if (Idx == 0) {
 			/* Rec BA Session had been torn down */
 			INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
 			return;
 		}
 		pBAEntry = &pAd->BATable.BARecEntry[Idx];
-	}
-	else
-	{
+	} else {
 		// impossible !!!
 		ASSERT(0);
 		// release packet
-		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
+				    NDIS_STATUS_FAILURE);
 		return;
 	}
 
@@ -1647,16 +1557,15 @@ VOID Indicate_AMPDU_Packet(
 
 	pBAEntry->rcvSeq = Sequence;
 
-
 	ba_flush_reordering_timeout_mpdus(pAd, pBAEntry, Now32);
 	pBAEntry->LastIndSeqAtTimer = Now32;
 
 	//
 	// Reset Last Indicate Sequence
 	//
-	if (pBAEntry->LastIndSeq == RESET_RCV_SEQ)
-	{
-		ASSERT((pBAEntry->list.qlen == 0) && (pBAEntry->list.next == NULL));
+	if (pBAEntry->LastIndSeq == RESET_RCV_SEQ) {
+		ASSERT((pBAEntry->list.qlen == 0)
+		       && (pBAEntry->list.next == NULL));
 
 		// reset rcv sequence of BA session
 		pBAEntry->LastIndSeq = Sequence;
@@ -1665,19 +1574,18 @@ VOID Indicate_AMPDU_Packet(
 		return;
 	}
 
-
 	//
 	// I. Check if in order.
 	//
-	if (SEQ_STEPONE(Sequence, pBAEntry->LastIndSeq, MAXSEQ))
-	{
-		USHORT  LastIndSeq;
+	if (SEQ_STEPONE(Sequence, pBAEntry->LastIndSeq, MAXSEQ)) {
+		USHORT LastIndSeq;
 
 		pBAEntry->LastIndSeq = Sequence;
 		INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
- 		LastIndSeq = ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, pBAEntry->LastIndSeq);
-		if (LastIndSeq != RESET_RCV_SEQ)
-		{
+		LastIndSeq =
+		    ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry,
+							  pBAEntry->LastIndSeq);
+		if (LastIndSeq != RESET_RCV_SEQ) {
 			pBAEntry->LastIndSeq = LastIndSeq;
 		}
 		pBAEntry->LastIndSeqAtTimer = Now32;
@@ -1685,54 +1593,56 @@ VOID Indicate_AMPDU_Packet(
 	//
 	// II. Drop Duplicated Packet
 	//
-	else if (Sequence == pBAEntry->LastIndSeq)
-	{
+	else if (Sequence == pBAEntry->LastIndSeq) {
 
 		// drop and release packet
 		pBAEntry->nDropPacket++;
-		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
+				    NDIS_STATUS_FAILURE);
 	}
 	//
 	// III. Drop Old Received Packet
 	//
-	else if (SEQ_SMALLER(Sequence, pBAEntry->LastIndSeq, MAXSEQ))
-	{
+	else if (SEQ_SMALLER(Sequence, pBAEntry->LastIndSeq, MAXSEQ)) {
 
 		// drop and release packet
 		pBAEntry->nDropPacket++;
-		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
+				    NDIS_STATUS_FAILURE);
 	}
 	//
 	// IV. Receive Sequence within Window Size
 	//
-	else if (SEQ_SMALLER(Sequence, (((pBAEntry->LastIndSeq+pBAEntry->BAWinSize+1)) & MAXSEQ), MAXSEQ))
-	{
-		ba_enqueue_reordering_packet(pAd, pBAEntry, pRxBlk, FromWhichBSSID);
+	else if (SEQ_SMALLER
+		 (Sequence,
+		  (((pBAEntry->LastIndSeq + pBAEntry->BAWinSize + 1)) & MAXSEQ),
+		  MAXSEQ)) {
+		ba_enqueue_reordering_packet(pAd, pBAEntry, pRxBlk,
+					     FromWhichBSSID);
 	}
 	//
 	// V. Receive seq surpasses Win(lastseq + nMSDU). So refresh all reorder buffer
 	//
-	else
-	{
+	else {
 		LONG WinStartSeq, TmpSeq;
 
-
-		TmpSeq = Sequence - (pBAEntry->BAWinSize) -1;
-		if (TmpSeq < 0)
-		{
-			TmpSeq = (MAXSEQ+1) + TmpSeq;
+		TmpSeq = Sequence - (pBAEntry->BAWinSize) - 1;
+		if (TmpSeq < 0) {
+			TmpSeq = (MAXSEQ + 1) + TmpSeq;
 		}
-		WinStartSeq = (TmpSeq+1) & MAXSEQ;
+		WinStartSeq = (TmpSeq + 1) & MAXSEQ;
 		ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, WinStartSeq);
-		pBAEntry->LastIndSeq = WinStartSeq; //TmpSeq;
+		pBAEntry->LastIndSeq = WinStartSeq;	//TmpSeq;
 
 		pBAEntry->LastIndSeqAtTimer = Now32;
 
-		ba_enqueue_reordering_packet(pAd, pBAEntry, pRxBlk, FromWhichBSSID);
+		ba_enqueue_reordering_packet(pAd, pBAEntry, pRxBlk,
+					     FromWhichBSSID);
 
-		TmpSeq = ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry, pBAEntry->LastIndSeq);
-		if (TmpSeq != RESET_RCV_SEQ)
-		{
+		TmpSeq =
+		    ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry,
+							  pBAEntry->LastIndSeq);
+		if (TmpSeq != RESET_RCV_SEQ) {
 			pBAEntry->LastIndSeq = TmpSeq;
 		}
 	}
diff --git a/drivers/staging/rt2860/common/cmm_aes.c b/drivers/staging/rt2860/common/cmm_aes.c
index 2c311b16678..a3758b0b8a2 100644
--- a/drivers/staging/rt2860/common/cmm_aes.c
+++ b/drivers/staging/rt2860/common/cmm_aes.c
@@ -37,21 +37,17 @@
 
 #include	"../rt_config.h"
 
-
-typedef	struct
-{
-    UINT32 erk[64];     /* encryption round keys */
-    UINT32 drk[64];     /* decryption round keys */
-    int nr;             /* number of rounds */
-}
-aes_context;
+typedef struct {
+	UINT32 erk[64];		/* encryption round keys */
+	UINT32 drk[64];		/* decryption round keys */
+	int nr;			/* number of rounds */
+} aes_context;
 
 /*****************************/
 /******** SBOX Table *********/
 /*****************************/
 
-UCHAR SboxTable[256] =
-{
+UCHAR SboxTable[256] = {
 	0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5,
 	0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76,
 	0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0,
@@ -86,46 +82,34 @@ UCHAR SboxTable[256] =
 	0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16
 };
 
-VOID xor_32(
-	IN  PUCHAR  a,
-	IN  PUCHAR  b,
-	OUT PUCHAR  out)
+VOID xor_32(IN PUCHAR a, IN PUCHAR b, OUT PUCHAR out)
 {
 	INT i;
 
-	for (i=0;i<4; i++)
-	{
+	for (i = 0; i < 4; i++) {
 		out[i] = a[i] ^ b[i];
 	}
 }
 
-VOID xor_128(
-	IN  PUCHAR  a,
-	IN  PUCHAR  b,
-	OUT PUCHAR  out)
+VOID xor_128(IN PUCHAR a, IN PUCHAR b, OUT PUCHAR out)
 {
 	INT i;
 
-	for (i=0;i<16; i++)
-	{
+	for (i = 0; i < 16; i++) {
 		out[i] = a[i] ^ b[i];
 	}
 }
 
-UCHAR RTMPCkipSbox(
-	IN  UCHAR   a)
+UCHAR RTMPCkipSbox(IN UCHAR a)
 {
 	return SboxTable[(int)a];
 }
 
-VOID next_key(
-	IN  PUCHAR  key,
-	IN  INT     round)
+VOID next_key(IN PUCHAR key, IN INT round)
 {
-	UCHAR       rcon;
-	UCHAR       sbox_key[4];
-	UCHAR       rcon_table[12] =
-	{
+	UCHAR rcon;
+	UCHAR sbox_key[4];
+	UCHAR rcon_table[12] = {
 		0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
 		0x1b, 0x36, 0x36, 0x36
 	};
@@ -145,14 +129,11 @@ VOID next_key(
 	xor_32(&key[12], &key[8], &key[12]);
 }
 
-VOID byte_sub(
-	IN  PUCHAR  in,
-	OUT PUCHAR  out)
+VOID byte_sub(IN PUCHAR in, OUT PUCHAR out)
 {
 	INT i;
 
-	for (i=0; i< 16; i++)
-	{
+	for (i = 0; i < 16; i++) {
 		out[i] = RTMPCkipSbox(in[i]);
 	}
 }
@@ -165,26 +146,23 @@ VOID byte_sub(
 void bitwise_xor(unsigned char *ina, unsigned char *inb, unsigned char *out)
 {
 	int i;
-	for (i=0; i<16; i++)
-	{
+	for (i = 0; i < 16; i++) {
 		out[i] = ina[i] ^ inb[i];
 	}
 }
 
-VOID shift_row(
-	IN  PUCHAR  in,
-	OUT PUCHAR  out)
+VOID shift_row(IN PUCHAR in, OUT PUCHAR out)
 {
-	out[0] =  in[0];
-	out[1] =  in[5];
-	out[2] =  in[10];
-	out[3] =  in[15];
-	out[4] =  in[4];
-	out[5] =  in[9];
-	out[6] =  in[14];
-	out[7] =  in[3];
-	out[8] =  in[8];
-	out[9] =  in[13];
+	out[0] = in[0];
+	out[1] = in[5];
+	out[2] = in[10];
+	out[3] = in[15];
+	out[4] = in[4];
+	out[5] = in[9];
+	out[6] = in[14];
+	out[7] = in[3];
+	out[8] = in[8];
+	out[9] = in[13];
 	out[10] = in[2];
 	out[11] = in[7];
 	out[12] = in[12];
@@ -193,34 +171,31 @@ VOID shift_row(
 	out[15] = in[11];
 }
 
-VOID mix_column(
-	IN  PUCHAR  in,
-	OUT PUCHAR  out)
+VOID mix_column(IN PUCHAR in, OUT PUCHAR out)
 {
-	INT         i;
-	UCHAR       add1b[4];
-	UCHAR       add1bf7[4];
-	UCHAR       rotl[4];
-	UCHAR       swap_halfs[4];
-	UCHAR       andf7[4];
-	UCHAR       rotr[4];
-	UCHAR       temp[4];
-	UCHAR       tempb[4];
-
-	for (i=0 ; i<4; i++)
-	{
-		if ((in[i] & 0x80)== 0x80)
+	INT i;
+	UCHAR add1b[4];
+	UCHAR add1bf7[4];
+	UCHAR rotl[4];
+	UCHAR swap_halfs[4];
+	UCHAR andf7[4];
+	UCHAR rotr[4];
+	UCHAR temp[4];
+	UCHAR tempb[4];
+
+	for (i = 0; i < 4; i++) {
+		if ((in[i] & 0x80) == 0x80)
 			add1b[i] = 0x1b;
 		else
 			add1b[i] = 0x00;
 	}
 
-	swap_halfs[0] = in[2];    /* Swap halfs */
+	swap_halfs[0] = in[2];	/* Swap halfs */
 	swap_halfs[1] = in[3];
 	swap_halfs[2] = in[0];
 	swap_halfs[3] = in[1];
 
-	rotl[0] = in[3];        /* Rotate left 8 bits */
+	rotl[0] = in[3];	/* Rotate left 8 bits */
 	rotl[1] = in[0];
 	rotl[2] = in[1];
 	rotl[3] = in[2];
@@ -230,11 +205,9 @@ VOID mix_column(
 	andf7[2] = in[2] & 0x7f;
 	andf7[3] = in[3] & 0x7f;
 
-	for (i = 3; i>0; i--)    /* logical shift left 1 bit */
-	{
+	for (i = 3; i > 0; i--) {	/* logical shift left 1 bit */
 		andf7[i] = andf7[i] << 1;
-		if ((andf7[i-1] & 0x80) == 0x80)
-		{
+		if ((andf7[i - 1] & 0x80) == 0x80) {
 			andf7[i] = (andf7[i] | 0x01);
 		}
 	}
@@ -245,40 +218,37 @@ VOID mix_column(
 
 	xor_32(in, add1bf7, rotr);
 
-	temp[0] = rotr[0];         /* Rotate right 8 bits */
+	temp[0] = rotr[0];	/* Rotate right 8 bits */
 	rotr[0] = rotr[1];
 	rotr[1] = rotr[2];
 	rotr[2] = rotr[3];
 	rotr[3] = temp[0];
 
 	xor_32(add1bf7, rotr, temp);
-	xor_32(swap_halfs, rotl,tempb);
+	xor_32(swap_halfs, rotl, tempb);
 	xor_32(temp, tempb, out);
 }
 
-
 /************************************************/
 /* construct_mic_header1()                      */
 /* Builds the first MIC header block from       */
 /* header fields.                               */
 /************************************************/
 
-void construct_mic_header1(
-	unsigned char *mic_header1,
-	int header_length,
-	unsigned char *mpdu)
+void construct_mic_header1(unsigned char *mic_header1,
+			   int header_length, unsigned char *mpdu)
 {
 	mic_header1[0] = (unsigned char)((header_length - 2) / 256);
 	mic_header1[1] = (unsigned char)((header_length - 2) % 256);
-	mic_header1[2] = mpdu[0] & 0xcf;    /* Mute CF poll & CF ack bits */
-	mic_header1[3] = mpdu[1] & 0xc7;    /* Mute retry, more data and pwr mgt bits */
-	mic_header1[4] = mpdu[4];       /* A1 */
+	mic_header1[2] = mpdu[0] & 0xcf;	/* Mute CF poll & CF ack bits */
+	mic_header1[3] = mpdu[1] & 0xc7;	/* Mute retry, more data and pwr mgt bits */
+	mic_header1[4] = mpdu[4];	/* A1 */
 	mic_header1[5] = mpdu[5];
 	mic_header1[6] = mpdu[6];
 	mic_header1[7] = mpdu[7];
 	mic_header1[8] = mpdu[8];
 	mic_header1[9] = mpdu[9];
-	mic_header1[10] = mpdu[10];     /* A2 */
+	mic_header1[10] = mpdu[10];	/* A2 */
 	mic_header1[11] = mpdu[11];
 	mic_header1[12] = mpdu[12];
 	mic_header1[13] = mpdu[13];
@@ -292,17 +262,15 @@ void construct_mic_header1(
 /* header fields.                               */
 /************************************************/
 
-void construct_mic_header2(
-	unsigned char *mic_header2,
-	unsigned char *mpdu,
-	int a4_exists,
-	int qc_exists)
+void construct_mic_header2(unsigned char *mic_header2,
+			   unsigned char *mpdu, int a4_exists, int qc_exists)
 {
 	int i;
 
-	for (i = 0; i<16; i++) mic_header2[i]=0x00;
+	for (i = 0; i < 16; i++)
+		mic_header2[i] = 0x00;
 
-	mic_header2[0] = mpdu[16];    /* A3 */
+	mic_header2[0] = mpdu[16];	/* A3 */
 	mic_header2[1] = mpdu[17];
 	mic_header2[2] = mpdu[18];
 	mic_header2[3] = mpdu[19];
@@ -310,66 +278,62 @@ void construct_mic_header2(
 	mic_header2[5] = mpdu[21];
 
 	// In Sequence Control field, mute sequence numer bits (12-bit)
-	mic_header2[6] = mpdu[22] & 0x0f;   /* SC */
-	mic_header2[7] = 0x00; /* mpdu[23]; */
+	mic_header2[6] = mpdu[22] & 0x0f;	/* SC */
+	mic_header2[7] = 0x00;	/* mpdu[23]; */
 
-	if ((!qc_exists) & a4_exists)
-	{
-		for (i=0;i<6;i++) mic_header2[8+i] = mpdu[24+i];   /* A4 */
+	if ((!qc_exists) & a4_exists) {
+		for (i = 0; i < 6; i++)
+			mic_header2[8 + i] = mpdu[24 + i];	/* A4 */
 
 	}
 
-	if (qc_exists && (!a4_exists))
-	{
-		mic_header2[8] = mpdu[24] & 0x0f; /* mute bits 15 - 4 */
+	if (qc_exists && (!a4_exists)) {
+		mic_header2[8] = mpdu[24] & 0x0f;	/* mute bits 15 - 4 */
 		mic_header2[9] = mpdu[25] & 0x00;
 	}
 
-	if (qc_exists && a4_exists)
-	{
-		for (i=0;i<6;i++) mic_header2[8+i] = mpdu[24+i];   /* A4 */
+	if (qc_exists && a4_exists) {
+		for (i = 0; i < 6; i++)
+			mic_header2[8 + i] = mpdu[24 + i];	/* A4 */
 
 		mic_header2[14] = mpdu[30] & 0x0f;
 		mic_header2[15] = mpdu[31] & 0x00;
 	}
 }
 
-
 /************************************************/
 /* construct_mic_iv()                           */
 /* Builds the MIC IV from header fields and PN  */
 /************************************************/
 
-void construct_mic_iv(
-	unsigned char *mic_iv,
-	int qc_exists,
-	int a4_exists,
-	unsigned char *mpdu,
-	unsigned int payload_length,
-	unsigned char *pn_vector)
+void construct_mic_iv(unsigned char *mic_iv,
+		      int qc_exists,
+		      int a4_exists,
+		      unsigned char *mpdu,
+		      unsigned int payload_length, unsigned char *pn_vector)
 {
 	int i;
 
 	mic_iv[0] = 0x59;
 	if (qc_exists && a4_exists)
-		mic_iv[1] = mpdu[30] & 0x0f;    /* QoS_TC           */
+		mic_iv[1] = mpdu[30] & 0x0f;	/* QoS_TC           */
 	if (qc_exists && !a4_exists)
-		mic_iv[1] = mpdu[24] & 0x0f;   /* mute bits 7-4    */
+		mic_iv[1] = mpdu[24] & 0x0f;	/* mute bits 7-4    */
 	if (!qc_exists)
 		mic_iv[1] = 0x00;
 	for (i = 2; i < 8; i++)
-		mic_iv[i] = mpdu[i + 8];                    /* mic_iv[2:7] = A2[0:5] = mpdu[10:15] */
+		mic_iv[i] = mpdu[i + 8];	/* mic_iv[2:7] = A2[0:5] = mpdu[10:15] */
 #ifdef CONSISTENT_PN_ORDER
-		for (i = 8; i < 14; i++)
-			mic_iv[i] = pn_vector[i - 8];           /* mic_iv[8:13] = PN[0:5] */
+	for (i = 8; i < 14; i++)
+		mic_iv[i] = pn_vector[i - 8];	/* mic_iv[8:13] = PN[0:5] */
 #else
-		for (i = 8; i < 14; i++)
-			mic_iv[i] = pn_vector[13 - i];          /* mic_iv[8:13] = PN[5:0] */
+	for (i = 8; i < 14; i++)
+		mic_iv[i] = pn_vector[13 - i];	/* mic_iv[8:13] = PN[5:0] */
 #endif
 	i = (payload_length / 256);
 	i = (payload_length % 256);
-	mic_iv[14] = (unsigned char) (payload_length / 256);
-	mic_iv[15] = (unsigned char) (payload_length % 256);
+	mic_iv[14] = (unsigned char)(payload_length / 256);
+	mic_iv[15] = (unsigned char)(payload_length % 256);
 
 }
 
@@ -378,7 +342,8 @@ void construct_mic_iv(
 /* Performs a 128 bit AES encrypt with  */
 /* 128 bit data.                        */
 /****************************************/
-void aes128k128d(unsigned char *key, unsigned char *data, unsigned char *ciphertext)
+void aes128k128d(unsigned char *key, unsigned char *data,
+		 unsigned char *ciphertext)
 {
 	int round;
 	int i;
@@ -386,23 +351,19 @@ void aes128k128d(unsigned char *key, unsigned char *data, unsigned char *ciphert
 	unsigned char intermediateb[16];
 	unsigned char round_key[16];
 
-	for(i=0; i<16; i++) round_key[i] = key[i];
+	for (i = 0; i < 16; i++)
+		round_key[i] = key[i];
 
-	for (round = 0; round < 11; round++)
-	{
-		if (round == 0)
-		{
+	for (round = 0; round < 11; round++) {
+		if (round == 0) {
 			xor_128(round_key, data, ciphertext);
 			next_key(round_key, round);
-		}
-		else if (round == 10)
-		{
+		} else if (round == 10) {
 			byte_sub(ciphertext, intermediatea);
 			shift_row(intermediatea, intermediateb);
 			xor_128(intermediateb, round_key, ciphertext);
-		}
-		else    /* 1 - 9 */
-		{
+		} else {	/* 1 - 9 */
+
 			byte_sub(ciphertext, intermediatea);
 			shift_row(intermediatea, intermediateb);
 			mix_column(&intermediateb[0], &intermediatea[0]);
@@ -416,75 +377,72 @@ void aes128k128d(unsigned char *key, unsigned char *data, unsigned char *ciphert
 
 }
 
-void construct_ctr_preload(
-	unsigned char *ctr_preload,
-	int a4_exists,
-	int qc_exists,
-	unsigned char *mpdu,
-	unsigned char *pn_vector,
-	int c)
+void construct_ctr_preload(unsigned char *ctr_preload,
+			   int a4_exists,
+			   int qc_exists,
+			   unsigned char *mpdu, unsigned char *pn_vector, int c)
 {
 
 	int i = 0;
-	for (i=0; i<16; i++) ctr_preload[i] = 0x00;
+	for (i = 0; i < 16; i++)
+		ctr_preload[i] = 0x00;
 	i = 0;
 
-	ctr_preload[0] = 0x01;                                  /* flag */
-	if (qc_exists && a4_exists) ctr_preload[1] = mpdu[30] & 0x0f;   /* QoC_Control  */
-	if (qc_exists && !a4_exists) ctr_preload[1] = mpdu[24] & 0x0f;
+	ctr_preload[0] = 0x01;	/* flag */
+	if (qc_exists && a4_exists)
+		ctr_preload[1] = mpdu[30] & 0x0f;	/* QoC_Control  */
+	if (qc_exists && !a4_exists)
+		ctr_preload[1] = mpdu[24] & 0x0f;
 
 	for (i = 2; i < 8; i++)
-		ctr_preload[i] = mpdu[i + 8];                       /* ctr_preload[2:7] = A2[0:5] = mpdu[10:15] */
+		ctr_preload[i] = mpdu[i + 8];	/* ctr_preload[2:7] = A2[0:5] = mpdu[10:15] */
 #ifdef CONSISTENT_PN_ORDER
-	  for (i = 8; i < 14; i++)
-			ctr_preload[i] =    pn_vector[i - 8];           /* ctr_preload[8:13] = PN[0:5] */
+	for (i = 8; i < 14; i++)
+		ctr_preload[i] = pn_vector[i - 8];	/* ctr_preload[8:13] = PN[0:5] */
 #else
-	  for (i = 8; i < 14; i++)
-			ctr_preload[i] =    pn_vector[13 - i];          /* ctr_preload[8:13] = PN[5:0] */
+	for (i = 8; i < 14; i++)
+		ctr_preload[i] = pn_vector[13 - i];	/* ctr_preload[8:13] = PN[5:0] */
 #endif
-	ctr_preload[14] =  (unsigned char) (c / 256); // Ctr
-	ctr_preload[15] =  (unsigned char) (c % 256);
+	ctr_preload[14] = (unsigned char)(c / 256);	// Ctr
+	ctr_preload[15] = (unsigned char)(c % 256);
 
 }
 
-BOOLEAN RTMPSoftDecryptAES(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR	pData,
-	IN ULONG	DataByteCnt,
-	IN PCIPHER_KEY	pWpaKey)
+BOOLEAN RTMPSoftDecryptAES(IN PRTMP_ADAPTER pAd,
+			   IN PUCHAR pData,
+			   IN ULONG DataByteCnt, IN PCIPHER_KEY pWpaKey)
 {
-	UCHAR			KeyID;
-	UINT			HeaderLen;
-	UCHAR			PN[6];
-	UINT			payload_len;
-	UINT			num_blocks;
-	UINT			payload_remainder;
-	USHORT			fc;
-	UCHAR			fc0;
-	UCHAR			fc1;
-	UINT			frame_type;
-	UINT			frame_subtype;
-	UINT			from_ds;
-	UINT			to_ds;
-	INT				a4_exists;
-	INT				qc_exists;
-	UCHAR			aes_out[16];
-	int			payload_index;
-	UINT			i;
-	UCHAR			ctr_preload[16];
-	UCHAR			chain_buffer[16];
-	UCHAR			padded_buffer[16];
-	UCHAR			mic_iv[16];
-	UCHAR			mic_header1[16];
-	UCHAR			mic_header2[16];
-	UCHAR			MIC[8];
-	UCHAR			TrailMIC[8];
-
+	UCHAR KeyID;
+	UINT HeaderLen;
+	UCHAR PN[6];
+	UINT payload_len;
+	UINT num_blocks;
+	UINT payload_remainder;
+	USHORT fc;
+	UCHAR fc0;
+	UCHAR fc1;
+	UINT frame_type;
+	UINT frame_subtype;
+	UINT from_ds;
+	UINT to_ds;
+	INT a4_exists;
+	INT qc_exists;
+	UCHAR aes_out[16];
+	int payload_index;
+	UINT i;
+	UCHAR ctr_preload[16];
+	UCHAR chain_buffer[16];
+	UCHAR padded_buffer[16];
+	UCHAR mic_iv[16];
+	UCHAR mic_header1[16];
+	UCHAR mic_header2[16];
+	UCHAR MIC[8];
+	UCHAR TrailMIC[8];
 
 	fc0 = *pData;
 	fc1 = *(pData + 1);
 
-	fc = *((PUSHORT)pData);
+	fc = *((PUSHORT) pData);
 
 	frame_type = ((fc0 >> 2) & 0x03);
 	frame_subtype = ((fc0 >> 4) & 0x0f);
@@ -493,49 +451,42 @@ BOOLEAN RTMPSoftDecryptAES(
 	to_ds = (fc1 & 0x1);
 
 	a4_exists = (from_ds & to_ds);
-	qc_exists = ((frame_subtype == 0x08) ||    /* Assumed QoS subtypes */
-				  (frame_subtype == 0x09) ||   /* Likely to change.    */
-				  (frame_subtype == 0x0a) ||
-				  (frame_subtype == 0x0b)
-				 );
+	qc_exists = ((frame_subtype == 0x08) ||	/* Assumed QoS subtypes */
+		     (frame_subtype == 0x09) ||	/* Likely to change.    */
+		     (frame_subtype == 0x0a) || (frame_subtype == 0x0b)
+	    );
 
 	HeaderLen = 24;
 	if (a4_exists)
 		HeaderLen += 6;
 
-	KeyID = *((PUCHAR)(pData+ HeaderLen + 3));
+	KeyID = *((PUCHAR) (pData + HeaderLen + 3));
 	KeyID = KeyID >> 6;
 
-	if (pWpaKey[KeyID].KeyLen == 0)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptAES failed!(KeyID[%d] Length can not be 0)\n", KeyID));
+	if (pWpaKey[KeyID].KeyLen == 0) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("RTMPSoftDecryptAES failed!(KeyID[%d] Length can not be 0)\n",
+			  KeyID));
 		return FALSE;
 	}
 
-	PN[0] = *(pData+ HeaderLen);
-	PN[1] = *(pData+ HeaderLen + 1);
-	PN[2] = *(pData+ HeaderLen + 4);
-	PN[3] = *(pData+ HeaderLen + 5);
-	PN[4] = *(pData+ HeaderLen + 6);
-	PN[5] = *(pData+ HeaderLen + 7);
+	PN[0] = *(pData + HeaderLen);
+	PN[1] = *(pData + HeaderLen + 1);
+	PN[2] = *(pData + HeaderLen + 4);
+	PN[3] = *(pData + HeaderLen + 5);
+	PN[4] = *(pData + HeaderLen + 6);
+	PN[5] = *(pData + HeaderLen + 7);
 
 	payload_len = DataByteCnt - HeaderLen - 8 - 8;	// 8 bytes for CCMP header , 8 bytes for MIC
 	payload_remainder = (payload_len) % 16;
 	num_blocks = (payload_len) / 16;
 
-
-
 	// Find start of payload
-	payload_index = HeaderLen + 8; //IV+EIV
+	payload_index = HeaderLen + 8;	//IV+EIV
 
-	for (i=0; i< num_blocks; i++)
-	{
+	for (i = 0; i < num_blocks; i++) {
 		construct_ctr_preload(ctr_preload,
-								a4_exists,
-								qc_exists,
-								pData,
-								PN,
-								i+1 );
+				      a4_exists, qc_exists, pData, PN, i + 1);
 
 		aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out);
 
@@ -548,34 +499,26 @@ BOOLEAN RTMPSoftDecryptAES(
 	// If there is a short final block, then pad it
 	// encrypt it and copy the unpadded part back
 	//
-	if (payload_remainder > 0)
-	{
+	if (payload_remainder > 0) {
 		construct_ctr_preload(ctr_preload,
-								a4_exists,
-								qc_exists,
-								pData,
-								PN,
-								num_blocks + 1);
+				      a4_exists,
+				      qc_exists, pData, PN, num_blocks + 1);
 
 		NdisZeroMemory(padded_buffer, 16);
-		NdisMoveMemory(padded_buffer, pData + payload_index, payload_remainder);
+		NdisMoveMemory(padded_buffer, pData + payload_index,
+			       payload_remainder);
 
 		aes128k128d(pWpaKey[KeyID].Key, ctr_preload, aes_out);
 
 		bitwise_xor(aes_out, padded_buffer, chain_buffer);
-		NdisMoveMemory(pData + payload_index - 8, chain_buffer, payload_remainder);
+		NdisMoveMemory(pData + payload_index - 8, chain_buffer,
+			       payload_remainder);
 		payload_index += payload_remainder;
 	}
-
 	//
 	// Descrypt the MIC
 	//
-	construct_ctr_preload(ctr_preload,
-							a4_exists,
-							qc_exists,
-							pData,
-							PN,
-							0);
+	construct_ctr_preload(ctr_preload, a4_exists, qc_exists, pData, PN, 0);
 	NdisZeroMemory(padded_buffer, 16);
 	NdisMoveMemory(padded_buffer, pData + payload_index, 8);
 
@@ -585,7 +528,6 @@ BOOLEAN RTMPSoftDecryptAES(
 
 	NdisMoveMemory(TrailMIC, chain_buffer, 8);
 
-
 	//
 	// Calculate MIC
 	//
@@ -597,24 +539,11 @@ BOOLEAN RTMPSoftDecryptAES(
 	// Because the CCMP header has been removed
 	payload_index = HeaderLen;
 
-	construct_mic_iv(
-					mic_iv,
-					qc_exists,
-					a4_exists,
-					pData,
-					payload_len,
-					PN);
-
-	construct_mic_header1(
-						mic_header1,
-						HeaderLen,
-						pData);
-
-	construct_mic_header2(
-						mic_header2,
-						pData,
-						a4_exists,
-						qc_exists);
+	construct_mic_iv(mic_iv, qc_exists, a4_exists, pData, payload_len, PN);
+
+	construct_mic_header1(mic_header1, HeaderLen, pData);
+
+	construct_mic_header2(mic_header2, pData, a4_exists, qc_exists);
 
 	aes128k128d(pWpaKey[KeyID].Key, mic_iv, aes_out);
 	bitwise_xor(aes_out, mic_header1, chain_buffer);
@@ -623,34 +552,31 @@ BOOLEAN RTMPSoftDecryptAES(
 	aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
 
 	// iterate through each 16 byte payload block
-	for (i = 0; i < num_blocks; i++)
-	{
+	for (i = 0; i < num_blocks; i++) {
 		bitwise_xor(aes_out, pData + payload_index, chain_buffer);
 		payload_index += 16;
 		aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
 	}
 
 	// Add on the final payload block if it needs padding
-	if (payload_remainder > 0)
-	{
+	if (payload_remainder > 0) {
 		NdisZeroMemory(padded_buffer, 16);
-		NdisMoveMemory(padded_buffer, pData + payload_index, payload_remainder);
+		NdisMoveMemory(padded_buffer, pData + payload_index,
+			       payload_remainder);
 
 		bitwise_xor(aes_out, padded_buffer, chain_buffer);
 		aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
 	}
-
 	// aes_out contains padded mic, discard most significant
 	// 8 bytes to generate 64 bit MIC
-	for (i = 0 ; i < 8; i++) MIC[i] = aes_out[i];
+	for (i = 0; i < 8; i++)
+		MIC[i] = aes_out[i];
 
-	if (!NdisEqualMemory(MIC, TrailMIC, 8))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptAES, MIC Error !\n"));	 //MIC error.
+	if (!NdisEqualMemory(MIC, TrailMIC, 8)) {
+		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptAES, MIC Error !\n"));	//MIC error.
 		return FALSE;
 	}
 
-
 	return TRUE;
 }
 
@@ -664,40 +590,39 @@ BOOLEAN RTMPSoftDecryptAES(
 #endif
 
 /* forward S-box */
-static uint32 FSb[256] =
-{
-	0x63, 0x7C,	0x77, 0x7B,	0xF2, 0x6B,	0x6F, 0xC5,
-	0x30, 0x01,	0x67, 0x2B,	0xFE, 0xD7,	0xAB, 0x76,
-	0xCA, 0x82,	0xC9, 0x7D,	0xFA, 0x59,	0x47, 0xF0,
-	0xAD, 0xD4,	0xA2, 0xAF,	0x9C, 0xA4,	0x72, 0xC0,
-	0xB7, 0xFD,	0x93, 0x26,	0x36, 0x3F,	0xF7, 0xCC,
-	0x34, 0xA5,	0xE5, 0xF1,	0x71, 0xD8,	0x31, 0x15,
-	0x04, 0xC7,	0x23, 0xC3,	0x18, 0x96,	0x05, 0x9A,
-	0x07, 0x12,	0x80, 0xE2,	0xEB, 0x27,	0xB2, 0x75,
-	0x09, 0x83,	0x2C, 0x1A,	0x1B, 0x6E,	0x5A, 0xA0,
-	0x52, 0x3B,	0xD6, 0xB3,	0x29, 0xE3,	0x2F, 0x84,
-	0x53, 0xD1,	0x00, 0xED,	0x20, 0xFC,	0xB1, 0x5B,
-	0x6A, 0xCB,	0xBE, 0x39,	0x4A, 0x4C,	0x58, 0xCF,
-	0xD0, 0xEF,	0xAA, 0xFB,	0x43, 0x4D,	0x33, 0x85,
-	0x45, 0xF9,	0x02, 0x7F,	0x50, 0x3C,	0x9F, 0xA8,
-	0x51, 0xA3,	0x40, 0x8F,	0x92, 0x9D,	0x38, 0xF5,
-	0xBC, 0xB6,	0xDA, 0x21,	0x10, 0xFF,	0xF3, 0xD2,
-	0xCD, 0x0C,	0x13, 0xEC,	0x5F, 0x97,	0x44, 0x17,
-	0xC4, 0xA7,	0x7E, 0x3D,	0x64, 0x5D,	0x19, 0x73,
-	0x60, 0x81,	0x4F, 0xDC,	0x22, 0x2A,	0x90, 0x88,
-	0x46, 0xEE,	0xB8, 0x14,	0xDE, 0x5E,	0x0B, 0xDB,
-	0xE0, 0x32,	0x3A, 0x0A,	0x49, 0x06,	0x24, 0x5C,
-	0xC2, 0xD3,	0xAC, 0x62,	0x91, 0x95,	0xE4, 0x79,
-	0xE7, 0xC8,	0x37, 0x6D,	0x8D, 0xD5,	0x4E, 0xA9,
-	0x6C, 0x56,	0xF4, 0xEA,	0x65, 0x7A,	0xAE, 0x08,
-	0xBA, 0x78,	0x25, 0x2E,	0x1C, 0xA6,	0xB4, 0xC6,
-	0xE8, 0xDD,	0x74, 0x1F,	0x4B, 0xBD,	0x8B, 0x8A,
-	0x70, 0x3E,	0xB5, 0x66,	0x48, 0x03,	0xF6, 0x0E,
-	0x61, 0x35,	0x57, 0xB9,	0x86, 0xC1,	0x1D, 0x9E,
-	0xE1, 0xF8,	0x98, 0x11,	0x69, 0xD9,	0x8E, 0x94,
-	0x9B, 0x1E,	0x87, 0xE9,	0xCE, 0x55,	0x28, 0xDF,
-	0x8C, 0xA1,	0x89, 0x0D,	0xBF, 0xE6,	0x42, 0x68,
-	0x41, 0x99,	0x2D, 0x0F,	0xB0, 0x54,	0xBB, 0x16
+static uint32 FSb[256] = {
+	0x63, 0x7C, 0x77, 0x7B, 0xF2, 0x6B, 0x6F, 0xC5,
+	0x30, 0x01, 0x67, 0x2B, 0xFE, 0xD7, 0xAB, 0x76,
+	0xCA, 0x82, 0xC9, 0x7D, 0xFA, 0x59, 0x47, 0xF0,
+	0xAD, 0xD4, 0xA2, 0xAF, 0x9C, 0xA4, 0x72, 0xC0,
+	0xB7, 0xFD, 0x93, 0x26, 0x36, 0x3F, 0xF7, 0xCC,
+	0x34, 0xA5, 0xE5, 0xF1, 0x71, 0xD8, 0x31, 0x15,
+	0x04, 0xC7, 0x23, 0xC3, 0x18, 0x96, 0x05, 0x9A,
+	0x07, 0x12, 0x80, 0xE2, 0xEB, 0x27, 0xB2, 0x75,
+	0x09, 0x83, 0x2C, 0x1A, 0x1B, 0x6E, 0x5A, 0xA0,
+	0x52, 0x3B, 0xD6, 0xB3, 0x29, 0xE3, 0x2F, 0x84,
+	0x53, 0xD1, 0x00, 0xED, 0x20, 0xFC, 0xB1, 0x5B,
+	0x6A, 0xCB, 0xBE, 0x39, 0x4A, 0x4C, 0x58, 0xCF,
+	0xD0, 0xEF, 0xAA, 0xFB, 0x43, 0x4D, 0x33, 0x85,
+	0x45, 0xF9, 0x02, 0x7F, 0x50, 0x3C, 0x9F, 0xA8,
+	0x51, 0xA3, 0x40, 0x8F, 0x92, 0x9D, 0x38, 0xF5,
+	0xBC, 0xB6, 0xDA, 0x21, 0x10, 0xFF, 0xF3, 0xD2,
+	0xCD, 0x0C, 0x13, 0xEC, 0x5F, 0x97, 0x44, 0x17,
+	0xC4, 0xA7, 0x7E, 0x3D, 0x64, 0x5D, 0x19, 0x73,
+	0x60, 0x81, 0x4F, 0xDC, 0x22, 0x2A, 0x90, 0x88,
+	0x46, 0xEE, 0xB8, 0x14, 0xDE, 0x5E, 0x0B, 0xDB,
+	0xE0, 0x32, 0x3A, 0x0A, 0x49, 0x06, 0x24, 0x5C,
+	0xC2, 0xD3, 0xAC, 0x62, 0x91, 0x95, 0xE4, 0x79,
+	0xE7, 0xC8, 0x37, 0x6D, 0x8D, 0xD5, 0x4E, 0xA9,
+	0x6C, 0x56, 0xF4, 0xEA, 0x65, 0x7A, 0xAE, 0x08,
+	0xBA, 0x78, 0x25, 0x2E, 0x1C, 0xA6, 0xB4, 0xC6,
+	0xE8, 0xDD, 0x74, 0x1F, 0x4B, 0xBD, 0x8B, 0x8A,
+	0x70, 0x3E, 0xB5, 0x66, 0x48, 0x03, 0xF6, 0x0E,
+	0x61, 0x35, 0x57, 0xB9, 0x86, 0xC1, 0x1D, 0x9E,
+	0xE1, 0xF8, 0x98, 0x11, 0x69, 0xD9, 0x8E, 0x94,
+	0x9B, 0x1E, 0x87, 0xE9, 0xCE, 0x55, 0x28, 0xDF,
+	0x8C, 0xA1, 0x89, 0x0D, 0xBF, 0xE6, 0x42, 0x68,
+	0x41, 0x99, 0x2D, 0x0F, 0xB0, 0x54, 0xBB, 0x16
 };
 
 /* forward table */
@@ -770,58 +695,61 @@ static uint32 FSb[256] =
 
 #define	V(a,b,c,d) 0x##a##b##c##d
 static uint32 FT0[256] = { FT };
+
 #undef V
 
 #define	V(a,b,c,d) 0x##d##a##b##c
 static uint32 FT1[256] = { FT };
+
 #undef V
 
 #define	V(a,b,c,d) 0x##c##d##a##b
 static uint32 FT2[256] = { FT };
+
 #undef V
 
 #define	V(a,b,c,d) 0x##b##c##d##a
 static uint32 FT3[256] = { FT };
+
 #undef V
 
 #undef FT
 
 /* reverse S-box */
 
-static uint32 RSb[256] =
-{
-	0x52, 0x09,	0x6A, 0xD5,	0x30, 0x36,	0xA5, 0x38,
-	0xBF, 0x40,	0xA3, 0x9E,	0x81, 0xF3,	0xD7, 0xFB,
-	0x7C, 0xE3,	0x39, 0x82,	0x9B, 0x2F,	0xFF, 0x87,
-	0x34, 0x8E,	0x43, 0x44,	0xC4, 0xDE,	0xE9, 0xCB,
-	0x54, 0x7B,	0x94, 0x32,	0xA6, 0xC2,	0x23, 0x3D,
-	0xEE, 0x4C,	0x95, 0x0B,	0x42, 0xFA,	0xC3, 0x4E,
-	0x08, 0x2E,	0xA1, 0x66,	0x28, 0xD9,	0x24, 0xB2,
-	0x76, 0x5B,	0xA2, 0x49,	0x6D, 0x8B,	0xD1, 0x25,
-	0x72, 0xF8,	0xF6, 0x64,	0x86, 0x68,	0x98, 0x16,
-	0xD4, 0xA4,	0x5C, 0xCC,	0x5D, 0x65,	0xB6, 0x92,
-	0x6C, 0x70,	0x48, 0x50,	0xFD, 0xED,	0xB9, 0xDA,
-	0x5E, 0x15,	0x46, 0x57,	0xA7, 0x8D,	0x9D, 0x84,
-	0x90, 0xD8,	0xAB, 0x00,	0x8C, 0xBC,	0xD3, 0x0A,
-	0xF7, 0xE4,	0x58, 0x05,	0xB8, 0xB3,	0x45, 0x06,
-	0xD0, 0x2C,	0x1E, 0x8F,	0xCA, 0x3F,	0x0F, 0x02,
-	0xC1, 0xAF,	0xBD, 0x03,	0x01, 0x13,	0x8A, 0x6B,
-	0x3A, 0x91,	0x11, 0x41,	0x4F, 0x67,	0xDC, 0xEA,
-	0x97, 0xF2,	0xCF, 0xCE,	0xF0, 0xB4,	0xE6, 0x73,
-	0x96, 0xAC,	0x74, 0x22,	0xE7, 0xAD,	0x35, 0x85,
-	0xE2, 0xF9,	0x37, 0xE8,	0x1C, 0x75,	0xDF, 0x6E,
-	0x47, 0xF1,	0x1A, 0x71,	0x1D, 0x29,	0xC5, 0x89,
-	0x6F, 0xB7,	0x62, 0x0E,	0xAA, 0x18,	0xBE, 0x1B,
-	0xFC, 0x56,	0x3E, 0x4B,	0xC6, 0xD2,	0x79, 0x20,
-	0x9A, 0xDB,	0xC0, 0xFE,	0x78, 0xCD,	0x5A, 0xF4,
-	0x1F, 0xDD,	0xA8, 0x33,	0x88, 0x07,	0xC7, 0x31,
-	0xB1, 0x12,	0x10, 0x59,	0x27, 0x80,	0xEC, 0x5F,
-	0x60, 0x51,	0x7F, 0xA9,	0x19, 0xB5,	0x4A, 0x0D,
-	0x2D, 0xE5,	0x7A, 0x9F,	0x93, 0xC9,	0x9C, 0xEF,
-	0xA0, 0xE0,	0x3B, 0x4D,	0xAE, 0x2A,	0xF5, 0xB0,
-	0xC8, 0xEB,	0xBB, 0x3C,	0x83, 0x53,	0x99, 0x61,
-	0x17, 0x2B,	0x04, 0x7E,	0xBA, 0x77,	0xD6, 0x26,
-	0xE1, 0x69,	0x14, 0x63,	0x55, 0x21,	0x0C, 0x7D
+static uint32 RSb[256] = {
+	0x52, 0x09, 0x6A, 0xD5, 0x30, 0x36, 0xA5, 0x38,
+	0xBF, 0x40, 0xA3, 0x9E, 0x81, 0xF3, 0xD7, 0xFB,
+	0x7C, 0xE3, 0x39, 0x82, 0x9B, 0x2F, 0xFF, 0x87,
+	0x34, 0x8E, 0x43, 0x44, 0xC4, 0xDE, 0xE9, 0xCB,
+	0x54, 0x7B, 0x94, 0x32, 0xA6, 0xC2, 0x23, 0x3D,
+	0xEE, 0x4C, 0x95, 0x0B, 0x42, 0xFA, 0xC3, 0x4E,
+	0x08, 0x2E, 0xA1, 0x66, 0x28, 0xD9, 0x24, 0xB2,
+	0x76, 0x5B, 0xA2, 0x49, 0x6D, 0x8B, 0xD1, 0x25,
+	0x72, 0xF8, 0xF6, 0x64, 0x86, 0x68, 0x98, 0x16,
+	0xD4, 0xA4, 0x5C, 0xCC, 0x5D, 0x65, 0xB6, 0x92,
+	0x6C, 0x70, 0x48, 0x50, 0xFD, 0xED, 0xB9, 0xDA,
+	0x5E, 0x15, 0x46, 0x57, 0xA7, 0x8D, 0x9D, 0x84,
+	0x90, 0xD8, 0xAB, 0x00, 0x8C, 0xBC, 0xD3, 0x0A,
+	0xF7, 0xE4, 0x58, 0x05, 0xB8, 0xB3, 0x45, 0x06,
+	0xD0, 0x2C, 0x1E, 0x8F, 0xCA, 0x3F, 0x0F, 0x02,
+	0xC1, 0xAF, 0xBD, 0x03, 0x01, 0x13, 0x8A, 0x6B,
+	0x3A, 0x91, 0x11, 0x41, 0x4F, 0x67, 0xDC, 0xEA,
+	0x97, 0xF2, 0xCF, 0xCE, 0xF0, 0xB4, 0xE6, 0x73,
+	0x96, 0xAC, 0x74, 0x22, 0xE7, 0xAD, 0x35, 0x85,
+	0xE2, 0xF9, 0x37, 0xE8, 0x1C, 0x75, 0xDF, 0x6E,
+	0x47, 0xF1, 0x1A, 0x71, 0x1D, 0x29, 0xC5, 0x89,
+	0x6F, 0xB7, 0x62, 0x0E, 0xAA, 0x18, 0xBE, 0x1B,
+	0xFC, 0x56, 0x3E, 0x4B, 0xC6, 0xD2, 0x79, 0x20,
+	0x9A, 0xDB, 0xC0, 0xFE, 0x78, 0xCD, 0x5A, 0xF4,
+	0x1F, 0xDD, 0xA8, 0x33, 0x88, 0x07, 0xC7, 0x31,
+	0xB1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xEC, 0x5F,
+	0x60, 0x51, 0x7F, 0xA9, 0x19, 0xB5, 0x4A, 0x0D,
+	0x2D, 0xE5, 0x7A, 0x9F, 0x93, 0xC9, 0x9C, 0xEF,
+	0xA0, 0xE0, 0x3B, 0x4D, 0xAE, 0x2A, 0xF5, 0xB0,
+	0xC8, 0xEB, 0xBB, 0x3C, 0x83, 0x53, 0x99, 0x61,
+	0x17, 0x2B, 0x04, 0x7E, 0xBA, 0x77, 0xD6, 0x26,
+	0xE1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0C, 0x7D
 };
 
 /* reverse table */
@@ -895,29 +823,32 @@ static uint32 RSb[256] =
 
 #define	V(a,b,c,d) 0x##a##b##c##d
 static uint32 RT0[256] = { RT };
+
 #undef V
 
 #define	V(a,b,c,d) 0x##d##a##b##c
 static uint32 RT1[256] = { RT };
+
 #undef V
 
 #define	V(a,b,c,d) 0x##c##d##a##b
 static uint32 RT2[256] = { RT };
+
 #undef V
 
 #define	V(a,b,c,d) 0x##b##c##d##a
 static uint32 RT3[256] = { RT };
+
 #undef V
 
 #undef RT
 
 /* round constants */
 
-static uint32 RCON[10] =
-{
-	0x01000000,	0x02000000,	0x04000000,	0x08000000,
-	0x10000000,	0x20000000,	0x40000000,	0x80000000,
-	0x1B000000,	0x36000000
+static uint32 RCON[10] = {
+	0x01000000, 0x02000000, 0x04000000, 0x08000000,
+	0x10000000, 0x20000000, 0x40000000, 0x80000000,
+	0x1B000000, 0x36000000
 };
 
 /* key schedule	tables */
@@ -947,60 +878,61 @@ static uint32 KT3[256];
 	(b)[(i)	+ 3] = (uint8) ( (n)	   );		\
 }
 
-
-int	rt_aes_set_key( aes_context *ctx, uint8 *key, int nbits )
+int rt_aes_set_key(aes_context * ctx, uint8 * key, int nbits)
 {
-	int	i;
-	uint32 *RK,	*SK;
-
-	switch(	nbits )
-	{
-		case 128: ctx->nr =	10;	break;
-		case 192: ctx->nr =	12;	break;
-		case 256: ctx->nr =	14;	break;
-		default	: return( 1	);
+	int i;
+	uint32 *RK, *SK;
+
+	switch (nbits) {
+	case 128:
+		ctx->nr = 10;
+		break;
+	case 192:
+		ctx->nr = 12;
+		break;
+	case 256:
+		ctx->nr = 14;
+		break;
+	default:
+		return (1);
 	}
 
 	RK = (uint32 *) ctx->erk;
 
-	for( i = 0;	i <	(nbits >> 5); i++ )
-	{
-		GET_UINT32(	RK[i], key,	i *	4 );
+	for (i = 0; i < (nbits >> 5); i++) {
+		GET_UINT32(RK[i], key, i * 4);
 	}
 
-	/* setup encryption	round keys */
+	/* setup encryption     round keys */
 
-	switch(	nbits )
-	{
+	switch (nbits) {
 	case 128:
 
-		for( i = 0;	i <	10;	i++, RK	+= 4 )
-		{
-			RK[4]  = RK[0] ^ RCON[i] ^
-						( FSb[ (uint8) ( RK[3] >> 16 ) ] <<	24 ) ^
-						( FSb[ (uint8) ( RK[3] >>  8 ) ] <<	16 ) ^
-						( FSb[ (uint8) ( RK[3]		 ) ] <<	 8 ) ^
-						( FSb[ (uint8) ( RK[3] >> 24 ) ]	   );
-
-			RK[5]  = RK[1] ^ RK[4];
-			RK[6]  = RK[2] ^ RK[5];
-			RK[7]  = RK[3] ^ RK[6];
+		for (i = 0; i < 10; i++, RK += 4) {
+			RK[4] = RK[0] ^ RCON[i] ^
+			    (FSb[(uint8) (RK[3] >> 16)] << 24) ^
+			    (FSb[(uint8) (RK[3] >> 8)] << 16) ^
+			    (FSb[(uint8) (RK[3])] << 8) ^
+			    (FSb[(uint8) (RK[3] >> 24)]);
+
+			RK[5] = RK[1] ^ RK[4];
+			RK[6] = RK[2] ^ RK[5];
+			RK[7] = RK[3] ^ RK[6];
 		}
 		break;
 
 	case 192:
 
-		for( i = 0;	i <	8; i++,	RK += 6	)
-		{
-			RK[6]  = RK[0] ^ RCON[i] ^
-						( FSb[ (uint8) ( RK[5] >> 16 ) ] <<	24 ) ^
-						( FSb[ (uint8) ( RK[5] >>  8 ) ] <<	16 ) ^
-						( FSb[ (uint8) ( RK[5]		 ) ] <<	 8 ) ^
-						( FSb[ (uint8) ( RK[5] >> 24 ) ]	   );
-
-			RK[7]  = RK[1] ^ RK[6];
-			RK[8]  = RK[2] ^ RK[7];
-			RK[9]  = RK[3] ^ RK[8];
+		for (i = 0; i < 8; i++, RK += 6) {
+			RK[6] = RK[0] ^ RCON[i] ^
+			    (FSb[(uint8) (RK[5] >> 16)] << 24) ^
+			    (FSb[(uint8) (RK[5] >> 8)] << 16) ^
+			    (FSb[(uint8) (RK[5])] << 8) ^
+			    (FSb[(uint8) (RK[5] >> 24)]);
+
+			RK[7] = RK[1] ^ RK[6];
+			RK[8] = RK[2] ^ RK[7];
+			RK[9] = RK[3] ^ RK[8];
 			RK[10] = RK[4] ^ RK[9];
 			RK[11] = RK[5] ^ RK[10];
 		}
@@ -1008,23 +940,22 @@ int	rt_aes_set_key( aes_context *ctx, uint8 *key, int nbits )
 
 	case 256:
 
-		for( i = 0;	i <	7; i++,	RK += 8	)
-		{
-			RK[8]  = RK[0] ^ RCON[i] ^
-						( FSb[ (uint8) ( RK[7] >> 16 ) ] <<	24 ) ^
-						( FSb[ (uint8) ( RK[7] >>  8 ) ] <<	16 ) ^
-						( FSb[ (uint8) ( RK[7]		 ) ] <<	 8 ) ^
-						( FSb[ (uint8) ( RK[7] >> 24 ) ]	   );
+		for (i = 0; i < 7; i++, RK += 8) {
+			RK[8] = RK[0] ^ RCON[i] ^
+			    (FSb[(uint8) (RK[7] >> 16)] << 24) ^
+			    (FSb[(uint8) (RK[7] >> 8)] << 16) ^
+			    (FSb[(uint8) (RK[7])] << 8) ^
+			    (FSb[(uint8) (RK[7] >> 24)]);
 
-			RK[9]  = RK[1] ^ RK[8];
+			RK[9] = RK[1] ^ RK[8];
 			RK[10] = RK[2] ^ RK[9];
 			RK[11] = RK[3] ^ RK[10];
 
 			RK[12] = RK[4] ^
-						( FSb[ (uint8) ( RK[11]	>> 24 )	] << 24	) ^
-						( FSb[ (uint8) ( RK[11]	>> 16 )	] << 16	) ^
-						( FSb[ (uint8) ( RK[11]	>>	8 )	] <<  8	) ^
-						( FSb[ (uint8) ( RK[11]		  )	]		);
+			    (FSb[(uint8) (RK[11] >> 24)] << 24) ^
+			    (FSb[(uint8) (RK[11] >> 16)] << 16) ^
+			    (FSb[(uint8) (RK[11] >> 8)] << 8) ^
+			    (FSb[(uint8) (RK[11])]);
 
 			RK[13] = RK[5] ^ RK[12];
 			RK[14] = RK[6] ^ RK[13];
@@ -1033,74 +964,75 @@ int	rt_aes_set_key( aes_context *ctx, uint8 *key, int nbits )
 		break;
 	}
 
-	/* setup decryption	round keys */
+	/* setup decryption     round keys */
 
-	if(	KT_init	)
-	{
-		for( i = 0;	i <	256; i++ )
-		{
-			KT0[i] = RT0[ FSb[i] ];
-			KT1[i] = RT1[ FSb[i] ];
-			KT2[i] = RT2[ FSb[i] ];
-			KT3[i] = RT3[ FSb[i] ];
+	if (KT_init) {
+		for (i = 0; i < 256; i++) {
+			KT0[i] = RT0[FSb[i]];
+			KT1[i] = RT1[FSb[i]];
+			KT2[i] = RT2[FSb[i]];
+			KT3[i] = RT3[FSb[i]];
 		}
 
-		KT_init	= 0;
+		KT_init = 0;
 	}
 
 	SK = (uint32 *) ctx->drk;
 
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
+	*SK++ = *RK++;
+	*SK++ = *RK++;
+	*SK++ = *RK++;
+	*SK++ = *RK++;
 
-	for( i = 1;	i <	ctx->nr; i++ )
-	{
+	for (i = 1; i < ctx->nr; i++) {
 		RK -= 8;
 
-		*SK++ =	KT0[ (uint8) ( *RK >> 24 ) ] ^
-				KT1[ (uint8) ( *RK >> 16 ) ] ^
-				KT2[ (uint8) ( *RK >>  8 ) ] ^
-				KT3[ (uint8) ( *RK		 ) ]; RK++;
-
-		*SK++ =	KT0[ (uint8) ( *RK >> 24 ) ] ^
-				KT1[ (uint8) ( *RK >> 16 ) ] ^
-				KT2[ (uint8) ( *RK >>  8 ) ] ^
-				KT3[ (uint8) ( *RK		 ) ]; RK++;
-
-		*SK++ =	KT0[ (uint8) ( *RK >> 24 ) ] ^
-				KT1[ (uint8) ( *RK >> 16 ) ] ^
-				KT2[ (uint8) ( *RK >>  8 ) ] ^
-				KT3[ (uint8) ( *RK		 ) ]; RK++;
-
-		*SK++ =	KT0[ (uint8) ( *RK >> 24 ) ] ^
-				KT1[ (uint8) ( *RK >> 16 ) ] ^
-				KT2[ (uint8) ( *RK >>  8 ) ] ^
-				KT3[ (uint8) ( *RK		 ) ]; RK++;
+		*SK++ = KT0[(uint8) (*RK >> 24)] ^
+		    KT1[(uint8) (*RK >> 16)] ^
+		    KT2[(uint8) (*RK >> 8)] ^ KT3[(uint8) (*RK)];
+		RK++;
+
+		*SK++ = KT0[(uint8) (*RK >> 24)] ^
+		    KT1[(uint8) (*RK >> 16)] ^
+		    KT2[(uint8) (*RK >> 8)] ^ KT3[(uint8) (*RK)];
+		RK++;
+
+		*SK++ = KT0[(uint8) (*RK >> 24)] ^
+		    KT1[(uint8) (*RK >> 16)] ^
+		    KT2[(uint8) (*RK >> 8)] ^ KT3[(uint8) (*RK)];
+		RK++;
+
+		*SK++ = KT0[(uint8) (*RK >> 24)] ^
+		    KT1[(uint8) (*RK >> 16)] ^
+		    KT2[(uint8) (*RK >> 8)] ^ KT3[(uint8) (*RK)];
+		RK++;
 	}
 
 	RK -= 8;
 
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
-	*SK++ =	*RK++;
+	*SK++ = *RK++;
+	*SK++ = *RK++;
+	*SK++ = *RK++;
+	*SK++ = *RK++;
 
-	return(	0 );
+	return (0);
 }
 
 /* AES 128-bit block encryption	routine	*/
 
-void rt_aes_encrypt(aes_context *ctx, uint8 input[16],	uint8 output[16] )
+void rt_aes_encrypt(aes_context * ctx, uint8 input[16], uint8 output[16])
 {
-	uint32 *RK,	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3;
+	uint32 *RK, X0, X1, X2, X3, Y0, Y1, Y2, Y3;
 
 	RK = (uint32 *) ctx->erk;
-	GET_UINT32(	X0,	input,	0 ); X0	^= RK[0];
-	GET_UINT32(	X1,	input,	4 ); X1	^= RK[1];
-	GET_UINT32(	X2,	input,	8 ); X2	^= RK[2];
-	GET_UINT32(	X3,	input, 12 ); X3	^= RK[3];
+	GET_UINT32(X0, input, 0);
+	X0 ^= RK[0];
+	GET_UINT32(X1, input, 4);
+	X1 ^= RK[1];
+	GET_UINT32(X2, input, 8);
+	X2 ^= RK[2];
+	GET_UINT32(X3, input, 12);
+	X3 ^= RK[3];
 
 #define	AES_FROUND(X0,X1,X2,X3,Y0,Y1,Y2,Y3)		\
 {												\
@@ -1127,70 +1059,68 @@ void rt_aes_encrypt(aes_context *ctx, uint8 input[16],	uint8 output[16] )
 				 FT3[ (uint8) (	Y2		 ) ];	\
 }
 
-	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 1 */
-	AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 2 */
-	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 3 */
-	AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 4 */
-	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 5 */
-	AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 6 */
-	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 7 */
-	AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 8 */
-	AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 9 */
-
-	if(	ctx->nr	> 10 )
-	{
-		AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );	/* round 10	*/
-		AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );	/* round 11	*/
+	AES_FROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3);	/* round 1 */
+	AES_FROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3);	/* round 2 */
+	AES_FROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3);	/* round 3 */
+	AES_FROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3);	/* round 4 */
+	AES_FROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3);	/* round 5 */
+	AES_FROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3);	/* round 6 */
+	AES_FROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3);	/* round 7 */
+	AES_FROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3);	/* round 8 */
+	AES_FROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3);	/* round 9 */
+
+	if (ctx->nr > 10) {
+		AES_FROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3);	/* round 10     */
+		AES_FROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3);	/* round 11     */
 	}
 
-	if(	ctx->nr	> 12 )
-	{
-		AES_FROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );	/* round 12	*/
-		AES_FROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );	/* round 13	*/
+	if (ctx->nr > 12) {
+		AES_FROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3);	/* round 12     */
+		AES_FROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3);	/* round 13     */
 	}
 
-	/* last	round */
+	/* last round */
 
 	RK += 4;
 
-	X0 = RK[0] ^ ( FSb[	(uint8)	( Y0 >>	24 ) ] << 24 ) ^
-				 ( FSb[	(uint8)	( Y1 >>	16 ) ] << 16 ) ^
-				 ( FSb[	(uint8)	( Y2 >>	 8 ) ] <<  8 ) ^
-				 ( FSb[	(uint8)	( Y3	   ) ]		 );
-
-	X1 = RK[1] ^ ( FSb[	(uint8)	( Y1 >>	24 ) ] << 24 ) ^
-				 ( FSb[	(uint8)	( Y2 >>	16 ) ] << 16 ) ^
-				 ( FSb[	(uint8)	( Y3 >>	 8 ) ] <<  8 ) ^
-				 ( FSb[	(uint8)	( Y0	   ) ]		 );
-
-	X2 = RK[2] ^ ( FSb[	(uint8)	( Y2 >>	24 ) ] << 24 ) ^
-				 ( FSb[	(uint8)	( Y3 >>	16 ) ] << 16 ) ^
-				 ( FSb[	(uint8)	( Y0 >>	 8 ) ] <<  8 ) ^
-				 ( FSb[	(uint8)	( Y1	   ) ]		 );
-
-	X3 = RK[3] ^ ( FSb[	(uint8)	( Y3 >>	24 ) ] << 24 ) ^
-				 ( FSb[	(uint8)	( Y0 >>	16 ) ] << 16 ) ^
-				 ( FSb[	(uint8)	( Y1 >>	 8 ) ] <<  8 ) ^
-				 ( FSb[	(uint8)	( Y2	   ) ]		 );
-
-	PUT_UINT32(	X0,	output,	 0 );
-	PUT_UINT32(	X1,	output,	 4 );
-	PUT_UINT32(	X2,	output,	 8 );
-	PUT_UINT32(	X3,	output,	12 );
+	X0 = RK[0] ^ (FSb[(uint8) (Y0 >> 24)] << 24) ^
+	    (FSb[(uint8) (Y1 >> 16)] << 16) ^
+	    (FSb[(uint8) (Y2 >> 8)] << 8) ^ (FSb[(uint8) (Y3)]);
+
+	X1 = RK[1] ^ (FSb[(uint8) (Y1 >> 24)] << 24) ^
+	    (FSb[(uint8) (Y2 >> 16)] << 16) ^
+	    (FSb[(uint8) (Y3 >> 8)] << 8) ^ (FSb[(uint8) (Y0)]);
+
+	X2 = RK[2] ^ (FSb[(uint8) (Y2 >> 24)] << 24) ^
+	    (FSb[(uint8) (Y3 >> 16)] << 16) ^
+	    (FSb[(uint8) (Y0 >> 8)] << 8) ^ (FSb[(uint8) (Y1)]);
+
+	X3 = RK[3] ^ (FSb[(uint8) (Y3 >> 24)] << 24) ^
+	    (FSb[(uint8) (Y0 >> 16)] << 16) ^
+	    (FSb[(uint8) (Y1 >> 8)] << 8) ^ (FSb[(uint8) (Y2)]);
+
+	PUT_UINT32(X0, output, 0);
+	PUT_UINT32(X1, output, 4);
+	PUT_UINT32(X2, output, 8);
+	PUT_UINT32(X3, output, 12);
 }
 
 /* AES 128-bit block decryption	routine	*/
 
-void rt_aes_decrypt( aes_context *ctx,	uint8 input[16], uint8 output[16] )
+void rt_aes_decrypt(aes_context * ctx, uint8 input[16], uint8 output[16])
 {
-	uint32 *RK,	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3;
+	uint32 *RK, X0, X1, X2, X3, Y0, Y1, Y2, Y3;
 
 	RK = (uint32 *) ctx->drk;
 
-	GET_UINT32(	X0,	input,	0 ); X0	^= RK[0];
-	GET_UINT32(	X1,	input,	4 ); X1	^= RK[1];
-	GET_UINT32(	X2,	input,	8 ); X2	^= RK[2];
-	GET_UINT32(	X3,	input, 12 ); X3	^= RK[3];
+	GET_UINT32(X0, input, 0);
+	X0 ^= RK[0];
+	GET_UINT32(X1, input, 4);
+	X1 ^= RK[1];
+	GET_UINT32(X2, input, 8);
+	X2 ^= RK[2];
+	GET_UINT32(X3, input, 12);
+	X3 ^= RK[3];
 
 #define	AES_RROUND(X0,X1,X2,X3,Y0,Y1,Y2,Y3)		\
 {												\
@@ -1217,56 +1147,50 @@ void rt_aes_decrypt( aes_context *ctx,	uint8 input[16], uint8 output[16] )
 				 RT3[ (uint8) (	Y0		 ) ];	\
 }
 
-	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 1 */
-	AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 2 */
-	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 3 */
-	AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 4 */
-	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 5 */
-	AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 6 */
-	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 7 */
-	AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );		/* round 8 */
-	AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );		/* round 9 */
-
-	if(	ctx->nr	> 10 )
-	{
-		AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );	/* round 10	*/
-		AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );	/* round 11	*/
+	AES_RROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3);	/* round 1 */
+	AES_RROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3);	/* round 2 */
+	AES_RROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3);	/* round 3 */
+	AES_RROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3);	/* round 4 */
+	AES_RROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3);	/* round 5 */
+	AES_RROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3);	/* round 6 */
+	AES_RROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3);	/* round 7 */
+	AES_RROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3);	/* round 8 */
+	AES_RROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3);	/* round 9 */
+
+	if (ctx->nr > 10) {
+		AES_RROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3);	/* round 10     */
+		AES_RROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3);	/* round 11     */
 	}
 
-	if(	ctx->nr	> 12 )
-	{
-		AES_RROUND(	X0,	X1,	X2,	X3,	Y0,	Y1,	Y2,	Y3 );	/* round 12	*/
-		AES_RROUND(	Y0,	Y1,	Y2,	Y3,	X0,	X1,	X2,	X3 );	/* round 13	*/
+	if (ctx->nr > 12) {
+		AES_RROUND(X0, X1, X2, X3, Y0, Y1, Y2, Y3);	/* round 12     */
+		AES_RROUND(Y0, Y1, Y2, Y3, X0, X1, X2, X3);	/* round 13     */
 	}
 
-	/* last	round */
+	/* last round */
 
 	RK += 4;
 
-	X0 = RK[0] ^ ( RSb[	(uint8)	( Y0 >>	24 ) ] << 24 ) ^
-				 ( RSb[	(uint8)	( Y3 >>	16 ) ] << 16 ) ^
-				 ( RSb[	(uint8)	( Y2 >>	 8 ) ] <<  8 ) ^
-				 ( RSb[	(uint8)	( Y1	   ) ]		 );
-
-	X1 = RK[1] ^ ( RSb[	(uint8)	( Y1 >>	24 ) ] << 24 ) ^
-				 ( RSb[	(uint8)	( Y0 >>	16 ) ] << 16 ) ^
-				 ( RSb[	(uint8)	( Y3 >>	 8 ) ] <<  8 ) ^
-				 ( RSb[	(uint8)	( Y2	   ) ]		 );
-
-	X2 = RK[2] ^ ( RSb[	(uint8)	( Y2 >>	24 ) ] << 24 ) ^
-				 ( RSb[	(uint8)	( Y1 >>	16 ) ] << 16 ) ^
-				 ( RSb[	(uint8)	( Y0 >>	 8 ) ] <<  8 ) ^
-				 ( RSb[	(uint8)	( Y3	   ) ]		 );
-
-	X3 = RK[3] ^ ( RSb[	(uint8)	( Y3 >>	24 ) ] << 24 ) ^
-				 ( RSb[	(uint8)	( Y2 >>	16 ) ] << 16 ) ^
-				 ( RSb[	(uint8)	( Y1 >>	 8 ) ] <<  8 ) ^
-				 ( RSb[	(uint8)	( Y0	   ) ]		 );
-
-	PUT_UINT32(	X0,	output,	 0 );
-	PUT_UINT32(	X1,	output,	 4 );
-	PUT_UINT32(	X2,	output,	 8 );
-	PUT_UINT32(	X3,	output,	12 );
+	X0 = RK[0] ^ (RSb[(uint8) (Y0 >> 24)] << 24) ^
+	    (RSb[(uint8) (Y3 >> 16)] << 16) ^
+	    (RSb[(uint8) (Y2 >> 8)] << 8) ^ (RSb[(uint8) (Y1)]);
+
+	X1 = RK[1] ^ (RSb[(uint8) (Y1 >> 24)] << 24) ^
+	    (RSb[(uint8) (Y0 >> 16)] << 16) ^
+	    (RSb[(uint8) (Y3 >> 8)] << 8) ^ (RSb[(uint8) (Y2)]);
+
+	X2 = RK[2] ^ (RSb[(uint8) (Y2 >> 24)] << 24) ^
+	    (RSb[(uint8) (Y1 >> 16)] << 16) ^
+	    (RSb[(uint8) (Y0 >> 8)] << 8) ^ (RSb[(uint8) (Y3)]);
+
+	X3 = RK[3] ^ (RSb[(uint8) (Y3 >> 24)] << 24) ^
+	    (RSb[(uint8) (Y2 >> 16)] << 16) ^
+	    (RSb[(uint8) (Y1 >> 8)] << 8) ^ (RSb[(uint8) (Y0)]);
+
+	PUT_UINT32(X0, output, 0);
+	PUT_UINT32(X1, output, 4);
+	PUT_UINT32(X2, output, 8);
+	PUT_UINT32(X3, output, 12);
 }
 
 /*
@@ -1278,57 +1202,51 @@ void rt_aes_decrypt( aes_context *ctx,	uint8 input[16], uint8 output[16] )
     Return:
     ==========================================================================
 */
-VOID AES_GTK_KEY_WRAP(
-    IN UCHAR    *key,
-    IN UCHAR    *plaintext,
-    IN UINT32    p_len,
-    OUT UCHAR   *ciphertext)
+VOID AES_GTK_KEY_WRAP(IN UCHAR * key,
+		      IN UCHAR * plaintext,
+		      IN UINT32 p_len, OUT UCHAR * ciphertext)
 {
-    UCHAR       A[8], BIN[16], BOUT[16];
-    UCHAR       R[512];
-    INT         num_blocks = p_len/8;   // unit:64bits
-    INT         i, j;
-    aes_context aesctx;
-    UCHAR       xor;
-
-    rt_aes_set_key(&aesctx, key, 128);
-
-    // Init IA
-    for (i = 0; i < 8; i++)
-        A[i] = 0xa6;
-
-    //Input plaintext
-    for (i = 0; i < num_blocks; i++)
-    {
-        for (j = 0 ; j < 8; j++)
-            R[8 * (i + 1) + j] = plaintext[8 * i + j];
-    }
-
-    // Key Mix
-    for (j = 0; j < 6; j++)
-    {
-        for(i = 1; i <= num_blocks; i++)
-        {
-            //phase 1
-            NdisMoveMemory(BIN, A, 8);
-            NdisMoveMemory(&BIN[8], &R[8 * i], 8);
-            rt_aes_encrypt(&aesctx, BIN, BOUT);
-
-            NdisMoveMemory(A, &BOUT[0], 8);
-            xor = num_blocks * j + i;
-            A[7] = BOUT[7] ^ xor;
-            NdisMoveMemory(&R[8 * i], &BOUT[8], 8);
-        }
-    }
-
-    // Output ciphertext
-    NdisMoveMemory(ciphertext, A, 8);
-
-    for (i = 1; i <= num_blocks; i++)
-    {
-        for (j = 0 ; j < 8; j++)
-            ciphertext[8 * i + j] = R[8 * i + j];
-    }
+	UCHAR A[8], BIN[16], BOUT[16];
+	UCHAR R[512];
+	INT num_blocks = p_len / 8;	// unit:64bits
+	INT i, j;
+	aes_context aesctx;
+	UCHAR xor;
+
+	rt_aes_set_key(&aesctx, key, 128);
+
+	// Init IA
+	for (i = 0; i < 8; i++)
+		A[i] = 0xa6;
+
+	//Input plaintext
+	for (i = 0; i < num_blocks; i++) {
+		for (j = 0; j < 8; j++)
+			R[8 * (i + 1) + j] = plaintext[8 * i + j];
+	}
+
+	// Key Mix
+	for (j = 0; j < 6; j++) {
+		for (i = 1; i <= num_blocks; i++) {
+			//phase 1
+			NdisMoveMemory(BIN, A, 8);
+			NdisMoveMemory(&BIN[8], &R[8 * i], 8);
+			rt_aes_encrypt(&aesctx, BIN, BOUT);
+
+			NdisMoveMemory(A, &BOUT[0], 8);
+			xor = num_blocks * j + i;
+			A[7] = BOUT[7] ^ xor;
+			NdisMoveMemory(&R[8 * i], &BOUT[8], 8);
+		}
+	}
+
+	// Output ciphertext
+	NdisMoveMemory(ciphertext, A, 8);
+
+	for (i = 1; i <= num_blocks; i++) {
+		for (j = 0; j < 8; j++)
+			ciphertext[8 * i + j] = R[8 * i + j];
+	}
 }
 
 /*
@@ -1346,59 +1264,50 @@ VOID AES_GTK_KEY_WRAP(
 
 	========================================================================
 */
-VOID	AES_GTK_KEY_UNWRAP(
-	IN	UCHAR	*key,
-	OUT	UCHAR	*plaintext,
-	IN	UINT32   c_len,
-	IN	UCHAR	*ciphertext)
-
+VOID AES_GTK_KEY_UNWRAP(IN UCHAR * key,
+			OUT UCHAR * plaintext,
+			IN UINT32 c_len, IN UCHAR * ciphertext)
 {
-	UCHAR       A[8], BIN[16], BOUT[16];
-	UCHAR       xor;
-	INT         i, j;
+	UCHAR A[8], BIN[16], BOUT[16];
+	UCHAR xor;
+	INT i, j;
 	aes_context aesctx;
-	UCHAR       *R;
-	INT         num_blocks = c_len/8;	// unit:64bits
+	UCHAR *R;
+	INT num_blocks = c_len / 8;	// unit:64bits
 
+	os_alloc_mem(NULL, (PUCHAR *) & R, 512);
 
-	os_alloc_mem(NULL, (PUCHAR *)&R, 512);
-
-	if (R == NULL)
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("!!!AES_GTK_KEY_UNWRAP: no memory!!!\n"));
-        return;
-    } /* End of if */
-
+	if (R == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("!!!AES_GTK_KEY_UNWRAP: no memory!!!\n"));
+		return;
+	}
+	/* End of if */
 	// Initialize
 	NdisMoveMemory(A, ciphertext, 8);
 	//Input plaintext
-	for(i = 0; i < (c_len-8); i++)
-	{
-		R[ i] = ciphertext[i + 8];
+	for (i = 0; i < (c_len - 8); i++) {
+		R[i] = ciphertext[i + 8];
 	}
 
 	rt_aes_set_key(&aesctx, key, 128);
 
-	for(j = 5; j >= 0; j--)
-	{
-		for(i = (num_blocks-1); i > 0; i--)
-		{
-			xor = (num_blocks -1 )* j + i;
+	for (j = 5; j >= 0; j--) {
+		for (i = (num_blocks - 1); i > 0; i--) {
+			xor = (num_blocks - 1) * j + i;
 			NdisMoveMemory(BIN, A, 8);
 			BIN[7] = A[7] ^ xor;
-			NdisMoveMemory(&BIN[8], &R[(i-1)*8], 8);
+			NdisMoveMemory(&BIN[8], &R[(i - 1) * 8], 8);
 			rt_aes_decrypt(&aesctx, BIN, BOUT);
 			NdisMoveMemory(A, &BOUT[0], 8);
-			NdisMoveMemory(&R[(i-1)*8], &BOUT[8], 8);
+			NdisMoveMemory(&R[(i - 1) * 8], &BOUT[8], 8);
 		}
 	}
 
 	// OUTPUT
-	for(i = 0; i < c_len; i++)
-	{
+	for (i = 0; i < c_len; i++) {
 		plaintext[i] = R[i];
 	}
 
-
 	os_free_mem(NULL, R);
 }
diff --git a/drivers/staging/rt2860/common/cmm_asic.c b/drivers/staging/rt2860/common/cmm_asic.c
index 406e0bbf953..7205b36281e 100644
--- a/drivers/staging/rt2860/common/cmm_asic.c
+++ b/drivers/staging/rt2860/common/cmm_asic.c
@@ -37,124 +37,195 @@
 
 #include "../rt_config.h"
 
-
 // Reset the RFIC setting to new series
 RTMP_RF_REGS RF2850RegTable[] = {
-//		ch	 R1		 R2		 R3(TX0~4=0) R4
-		{1,  0x98402ecc, 0x984c0786, 0x9816b455, 0x9800510b},
-		{2,  0x98402ecc, 0x984c0786, 0x98168a55, 0x9800519f},
-		{3,  0x98402ecc, 0x984c078a, 0x98168a55, 0x9800518b},
-		{4,  0x98402ecc, 0x984c078a, 0x98168a55, 0x9800519f},
-		{5,  0x98402ecc, 0x984c078e, 0x98168a55, 0x9800518b},
-		{6,  0x98402ecc, 0x984c078e, 0x98168a55, 0x9800519f},
-		{7,  0x98402ecc, 0x984c0792, 0x98168a55, 0x9800518b},
-		{8,  0x98402ecc, 0x984c0792, 0x98168a55, 0x9800519f},
-		{9,  0x98402ecc, 0x984c0796, 0x98168a55, 0x9800518b},
-		{10, 0x98402ecc, 0x984c0796, 0x98168a55, 0x9800519f},
-		{11, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800518b},
-		{12, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800519f},
-		{13, 0x98402ecc, 0x984c079e, 0x98168a55, 0x9800518b},
-		{14, 0x98402ecc, 0x984c07a2, 0x98168a55, 0x98005193},
-
-		// 802.11 UNI / HyperLan 2
-		{36, 0x98402ecc, 0x984c099a, 0x98158a55, 0x980ed1a3},
-		{38, 0x98402ecc, 0x984c099e, 0x98158a55, 0x980ed193},
-		{40, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed183},
-		{44, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed1a3},
-		{46, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed18b},
-		{48, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed19b},
-		{52, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed193},
-		{54, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed1a3},
-		{56, 0x98402ec8, 0x984c068e, 0x98158a55, 0x980ed18b},
-		{60, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed183},
-		{62, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed193},
-		{64, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed1a3}, // Plugfest#4, Day4, change RFR3 left4th 9->5.
-
-		// 802.11 HyperLan 2
-		{100, 0x98402ec8, 0x984c06b2, 0x98178a55, 0x980ed783},
-
-		// 2008.04.30 modified
-		// The system team has AN to improve the EVM value
-		// for channel 102 to 108 for the RT2850/RT2750 dual band solution.
-		{102, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed793},
-		{104, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed1a3},
-		{108, 0x98402ecc, 0x985c0a32, 0x98578a55, 0x980ed193},
-
-		{110, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed183},
-		{112, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed19b},
-		{116, 0x98402ecc, 0x984c0a3a, 0x98178a55, 0x980ed1a3},
-		{118, 0x98402ecc, 0x984c0a3e, 0x98178a55, 0x980ed193},
-		{120, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed183},
-		{124, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed193},
-		{126, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed15b}, // 0x980ed1bb->0x980ed15b required by Rory 20070927
-		{128, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed1a3},
-		{132, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed18b},
-		{134, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed193},
-		{136, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed19b},
-		{140, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed183},
-
-		// 802.11 UNII
-		{149, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed1a7},
-		{151, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed187},
-		{153, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed18f},
-		{157, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed19f},
-		{159, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed1a7},
-		{161, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed187},
-		{165, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed197},
-		{167, 0x98402ec4, 0x984c03d2, 0x98179855, 0x9815531f},
-		{169, 0x98402ec4, 0x984c03d2, 0x98179855, 0x98155327},
-		{171, 0x98402ec4, 0x984c03d6, 0x98179855, 0x98155307},
-		{173, 0x98402ec4, 0x984c03d6, 0x98179855, 0x9815530f},
-
-		// Japan
-		{184, 0x95002ccc, 0x9500491e, 0x9509be55, 0x950c0a0b},
-		{188, 0x95002ccc, 0x95004922, 0x9509be55, 0x950c0a13},
-		{192, 0x95002ccc, 0x95004926, 0x9509be55, 0x950c0a1b},
-		{196, 0x95002ccc, 0x9500492a, 0x9509be55, 0x950c0a23},
-		{208, 0x95002ccc, 0x9500493a, 0x9509be55, 0x950c0a13},
-		{212, 0x95002ccc, 0x9500493e, 0x9509be55, 0x950c0a1b},
-		{216, 0x95002ccc, 0x95004982, 0x9509be55, 0x950c0a23},
-
-		// still lack of MMAC(Japan) ch 34,38,42,46
+//              ch       R1              R2              R3(TX0~4=0) R4
+	{1, 0x98402ecc, 0x984c0786, 0x9816b455, 0x9800510b}
+	,
+	{2, 0x98402ecc, 0x984c0786, 0x98168a55, 0x9800519f}
+	,
+	{3, 0x98402ecc, 0x984c078a, 0x98168a55, 0x9800518b}
+	,
+	{4, 0x98402ecc, 0x984c078a, 0x98168a55, 0x9800519f}
+	,
+	{5, 0x98402ecc, 0x984c078e, 0x98168a55, 0x9800518b}
+	,
+	{6, 0x98402ecc, 0x984c078e, 0x98168a55, 0x9800519f}
+	,
+	{7, 0x98402ecc, 0x984c0792, 0x98168a55, 0x9800518b}
+	,
+	{8, 0x98402ecc, 0x984c0792, 0x98168a55, 0x9800519f}
+	,
+	{9, 0x98402ecc, 0x984c0796, 0x98168a55, 0x9800518b}
+	,
+	{10, 0x98402ecc, 0x984c0796, 0x98168a55, 0x9800519f}
+	,
+	{11, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800518b}
+	,
+	{12, 0x98402ecc, 0x984c079a, 0x98168a55, 0x9800519f}
+	,
+	{13, 0x98402ecc, 0x984c079e, 0x98168a55, 0x9800518b}
+	,
+	{14, 0x98402ecc, 0x984c07a2, 0x98168a55, 0x98005193}
+	,
+
+	// 802.11 UNI / HyperLan 2
+	{36, 0x98402ecc, 0x984c099a, 0x98158a55, 0x980ed1a3}
+	,
+	{38, 0x98402ecc, 0x984c099e, 0x98158a55, 0x980ed193}
+	,
+	{40, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed183}
+	,
+	{44, 0x98402ec8, 0x984c0682, 0x98158a55, 0x980ed1a3}
+	,
+	{46, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed18b}
+	,
+	{48, 0x98402ec8, 0x984c0686, 0x98158a55, 0x980ed19b}
+	,
+	{52, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed193}
+	,
+	{54, 0x98402ec8, 0x984c068a, 0x98158a55, 0x980ed1a3}
+	,
+	{56, 0x98402ec8, 0x984c068e, 0x98158a55, 0x980ed18b}
+	,
+	{60, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed183}
+	,
+	{62, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed193}
+	,
+	{64, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed1a3}
+	,			// Plugfest#4, Day4, change RFR3 left4th 9->5.
+
+	// 802.11 HyperLan 2
+	{100, 0x98402ec8, 0x984c06b2, 0x98178a55, 0x980ed783}
+	,
+
+	// 2008.04.30 modified
+	// The system team has AN to improve the EVM value
+	// for channel 102 to 108 for the RT2850/RT2750 dual band solution.
+	{102, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed793}
+	,
+	{104, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed1a3}
+	,
+	{108, 0x98402ecc, 0x985c0a32, 0x98578a55, 0x980ed193}
+	,
+
+	{110, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed183}
+	,
+	{112, 0x98402ecc, 0x984c0a36, 0x98178a55, 0x980ed19b}
+	,
+	{116, 0x98402ecc, 0x984c0a3a, 0x98178a55, 0x980ed1a3}
+	,
+	{118, 0x98402ecc, 0x984c0a3e, 0x98178a55, 0x980ed193}
+	,
+	{120, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed183}
+	,
+	{124, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed193}
+	,
+	{126, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed15b}
+	,			// 0x980ed1bb->0x980ed15b required by Rory 20070927
+	{128, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed1a3}
+	,
+	{132, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed18b}
+	,
+	{134, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed193}
+	,
+	{136, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed19b}
+	,
+	{140, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed183}
+	,
+
+	// 802.11 UNII
+	{149, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed1a7}
+	,
+	{151, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed187}
+	,
+	{153, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed18f}
+	,
+	{157, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed19f}
+	,
+	{159, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed1a7}
+	,
+	{161, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed187}
+	,
+	{165, 0x98402ec4, 0x984c0392, 0x98178a55, 0x980ed197}
+	,
+	{167, 0x98402ec4, 0x984c03d2, 0x98179855, 0x9815531f}
+	,
+	{169, 0x98402ec4, 0x984c03d2, 0x98179855, 0x98155327}
+	,
+	{171, 0x98402ec4, 0x984c03d6, 0x98179855, 0x98155307}
+	,
+	{173, 0x98402ec4, 0x984c03d6, 0x98179855, 0x9815530f}
+	,
+
+	// Japan
+	{184, 0x95002ccc, 0x9500491e, 0x9509be55, 0x950c0a0b}
+	,
+	{188, 0x95002ccc, 0x95004922, 0x9509be55, 0x950c0a13}
+	,
+	{192, 0x95002ccc, 0x95004926, 0x9509be55, 0x950c0a1b}
+	,
+	{196, 0x95002ccc, 0x9500492a, 0x9509be55, 0x950c0a23}
+	,
+	{208, 0x95002ccc, 0x9500493a, 0x9509be55, 0x950c0a13}
+	,
+	{212, 0x95002ccc, 0x9500493e, 0x9509be55, 0x950c0a1b}
+	,
+	{216, 0x95002ccc, 0x95004982, 0x9509be55, 0x950c0a23}
+	,
+
+	// still lack of MMAC(Japan) ch 34,38,42,46
 };
-UCHAR	NUM_OF_2850_CHNL = (sizeof(RF2850RegTable) / sizeof(RTMP_RF_REGS));
 
-FREQUENCY_ITEM FreqItems3020[] =
-{
+UCHAR NUM_OF_2850_CHNL = (sizeof(RF2850RegTable) / sizeof(RTMP_RF_REGS));
+
+FREQUENCY_ITEM FreqItems3020[] = {
 	/**************************************************/
 	// ISM : 2.4 to 2.483 GHz                         //
 	/**************************************************/
 	// 11g
 	/**************************************************/
 	//-CH---N-------R---K-----------
-	{1,    241,  2,  2},
-	{2,    241,	 2,  7},
-	{3,    242,	 2,  2},
-	{4,    242,	 2,  7},
-	{5,    243,	 2,  2},
-	{6,    243,	 2,  7},
-	{7,    244,	 2,  2},
-	{8,    244,	 2,  7},
-	{9,    245,	 2,  2},
-	{10,   245,	 2,  7},
-	{11,   246,	 2,  2},
-	{12,   246,	 2,  7},
-	{13,   247,	 2,  2},
-	{14,   248,	 2,  4},
+	{1, 241, 2, 2}
+	,
+	{2, 241, 2, 7}
+	,
+	{3, 242, 2, 2}
+	,
+	{4, 242, 2, 7}
+	,
+	{5, 243, 2, 2}
+	,
+	{6, 243, 2, 7}
+	,
+	{7, 244, 2, 2}
+	,
+	{8, 244, 2, 7}
+	,
+	{9, 245, 2, 2}
+	,
+	{10, 245, 2, 7}
+	,
+	{11, 246, 2, 2}
+	,
+	{12, 246, 2, 7}
+	,
+	{13, 247, 2, 2}
+	,
+	{14, 248, 2, 4}
+	,
 };
-UCHAR	NUM_OF_3020_CHNL = (sizeof(FreqItems3020) / sizeof(FREQUENCY_ITEM));
 
+UCHAR NUM_OF_3020_CHNL = (sizeof(FreqItems3020) / sizeof(FREQUENCY_ITEM));
 
-VOID AsicUpdateAutoFallBackTable(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pRateTable)
+VOID AsicUpdateAutoFallBackTable(IN PRTMP_ADAPTER pAd, IN PUCHAR pRateTable)
 {
-	UCHAR					i;
-	HT_FBK_CFG0_STRUC		HtCfg0;
-	HT_FBK_CFG1_STRUC		HtCfg1;
-	LG_FBK_CFG0_STRUC		LgCfg0;
-	LG_FBK_CFG1_STRUC		LgCfg1;
-	PRTMP_TX_RATE_SWITCH	pCurrTxRate, pNextTxRate;
+	UCHAR i;
+	HT_FBK_CFG0_STRUC HtCfg0;
+	HT_FBK_CFG1_STRUC HtCfg1;
+	LG_FBK_CFG0_STRUC LgCfg0;
+	LG_FBK_CFG1_STRUC LgCfg1;
+	PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate;
 
 	// set to initial value
 	HtCfg0.word = 0x65432100;
@@ -162,106 +233,162 @@ VOID AsicUpdateAutoFallBackTable(
 	LgCfg0.word = 0xedcba988;
 	LgCfg1.word = 0x00002100;
 
-	pNextTxRate = (PRTMP_TX_RATE_SWITCH)pRateTable+1;
-	for (i = 1; i < *((PUCHAR) pRateTable); i++)
-	{
-		pCurrTxRate = (PRTMP_TX_RATE_SWITCH)pRateTable+1+i;
-		switch (pCurrTxRate->Mode)
-		{
-			case 0:		//CCK
-				break;
-			case 1:		//OFDM
-				{
-					switch(pCurrTxRate->CurrMCS)
-					{
-						case 0:
-							LgCfg0.field.OFDMMCS0FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 1:
-							LgCfg0.field.OFDMMCS1FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 2:
-							LgCfg0.field.OFDMMCS2FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 3:
-							LgCfg0.field.OFDMMCS3FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 4:
-							LgCfg0.field.OFDMMCS4FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 5:
-							LgCfg0.field.OFDMMCS5FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 6:
-							LgCfg0.field.OFDMMCS6FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-						case 7:
-							LgCfg0.field.OFDMMCS7FBK = (pNextTxRate->Mode == MODE_OFDM) ? (pNextTxRate->CurrMCS+8): pNextTxRate->CurrMCS;
-							break;
-					}
+	pNextTxRate = (PRTMP_TX_RATE_SWITCH) pRateTable + 1;
+	for (i = 1; i < *((PUCHAR) pRateTable); i++) {
+		pCurrTxRate = (PRTMP_TX_RATE_SWITCH) pRateTable + 1 + i;
+		switch (pCurrTxRate->Mode) {
+		case 0:	//CCK
+			break;
+		case 1:	//OFDM
+			{
+				switch (pCurrTxRate->CurrMCS) {
+				case 0:
+					LgCfg0.field.OFDMMCS0FBK =
+					    (pNextTxRate->Mode ==
+					     MODE_OFDM) ? (pNextTxRate->
+							   CurrMCS +
+							   8) : pNextTxRate->
+					    CurrMCS;
+					break;
+				case 1:
+					LgCfg0.field.OFDMMCS1FBK =
+					    (pNextTxRate->Mode ==
+					     MODE_OFDM) ? (pNextTxRate->
+							   CurrMCS +
+							   8) : pNextTxRate->
+					    CurrMCS;
+					break;
+				case 2:
+					LgCfg0.field.OFDMMCS2FBK =
+					    (pNextTxRate->Mode ==
+					     MODE_OFDM) ? (pNextTxRate->
+							   CurrMCS +
+							   8) : pNextTxRate->
+					    CurrMCS;
+					break;
+				case 3:
+					LgCfg0.field.OFDMMCS3FBK =
+					    (pNextTxRate->Mode ==
+					     MODE_OFDM) ? (pNextTxRate->
+							   CurrMCS +
+							   8) : pNextTxRate->
+					    CurrMCS;
+					break;
+				case 4:
+					LgCfg0.field.OFDMMCS4FBK =
+					    (pNextTxRate->Mode ==
+					     MODE_OFDM) ? (pNextTxRate->
+							   CurrMCS +
+							   8) : pNextTxRate->
+					    CurrMCS;
+					break;
+				case 5:
+					LgCfg0.field.OFDMMCS5FBK =
+					    (pNextTxRate->Mode ==
+					     MODE_OFDM) ? (pNextTxRate->
+							   CurrMCS +
+							   8) : pNextTxRate->
+					    CurrMCS;
+					break;
+				case 6:
+					LgCfg0.field.OFDMMCS6FBK =
+					    (pNextTxRate->Mode ==
+					     MODE_OFDM) ? (pNextTxRate->
+							   CurrMCS +
+							   8) : pNextTxRate->
+					    CurrMCS;
+					break;
+				case 7:
+					LgCfg0.field.OFDMMCS7FBK =
+					    (pNextTxRate->Mode ==
+					     MODE_OFDM) ? (pNextTxRate->
+							   CurrMCS +
+							   8) : pNextTxRate->
+					    CurrMCS;
+					break;
 				}
-				break;
-			case 2:		//HT-MIX
-			case 3:		//HT-GF
-				{
-					if ((pNextTxRate->Mode >= MODE_HTMIX) && (pCurrTxRate->CurrMCS != pNextTxRate->CurrMCS))
-					{
-						switch(pCurrTxRate->CurrMCS)
-						{
-							case 0:
-								HtCfg0.field.HTMCS0FBK = pNextTxRate->CurrMCS;
-								break;
-							case 1:
-								HtCfg0.field.HTMCS1FBK = pNextTxRate->CurrMCS;
-								break;
-							case 2:
-								HtCfg0.field.HTMCS2FBK = pNextTxRate->CurrMCS;
-								break;
-							case 3:
-								HtCfg0.field.HTMCS3FBK = pNextTxRate->CurrMCS;
-								break;
-							case 4:
-								HtCfg0.field.HTMCS4FBK = pNextTxRate->CurrMCS;
-								break;
-							case 5:
-								HtCfg0.field.HTMCS5FBK = pNextTxRate->CurrMCS;
-								break;
-							case 6:
-								HtCfg0.field.HTMCS6FBK = pNextTxRate->CurrMCS;
-								break;
-							case 7:
-								HtCfg0.field.HTMCS7FBK = pNextTxRate->CurrMCS;
-								break;
-							case 8:
-								HtCfg1.field.HTMCS8FBK = pNextTxRate->CurrMCS;
-								break;
-							case 9:
-								HtCfg1.field.HTMCS9FBK = pNextTxRate->CurrMCS;
-								break;
-							case 10:
-								HtCfg1.field.HTMCS10FBK = pNextTxRate->CurrMCS;
-								break;
-							case 11:
-								HtCfg1.field.HTMCS11FBK = pNextTxRate->CurrMCS;
-								break;
-							case 12:
-								HtCfg1.field.HTMCS12FBK = pNextTxRate->CurrMCS;
-								break;
-							case 13:
-								HtCfg1.field.HTMCS13FBK = pNextTxRate->CurrMCS;
-								break;
-							case 14:
-								HtCfg1.field.HTMCS14FBK = pNextTxRate->CurrMCS;
-								break;
-							case 15:
-								HtCfg1.field.HTMCS15FBK = pNextTxRate->CurrMCS;
-								break;
-							default:
-								DBGPRINT(RT_DEBUG_ERROR, ("AsicUpdateAutoFallBackTable: not support CurrMCS=%d\n", pCurrTxRate->CurrMCS));
-						}
+			}
+			break;
+		case 2:	//HT-MIX
+		case 3:	//HT-GF
+			{
+				if ((pNextTxRate->Mode >= MODE_HTMIX)
+				    && (pCurrTxRate->CurrMCS !=
+					pNextTxRate->CurrMCS)) {
+					switch (pCurrTxRate->CurrMCS) {
+					case 0:
+						HtCfg0.field.HTMCS0FBK =
+						    pNextTxRate->CurrMCS;
+						break;
+					case 1:
+						HtCfg0.field.HTMCS1FBK =
+						    pNextTxRate->CurrMCS;
+						break;
+					case 2:
+						HtCfg0.field.HTMCS2FBK =
+						    pNextTxRate->CurrMCS;
+						break;
+					case 3:
+						HtCfg0.field.HTMCS3FBK =
+						    pNextTxRate->CurrMCS;
+						break;
+					case 4:
+						HtCfg0.field.HTMCS4FBK =
+						    pNextTxRate->CurrMCS;
+						break;
+					case 5:
+						HtCfg0.field.HTMCS5FBK =
+						    pNextTxRate->CurrMCS;
+						break;
+					case 6:
+						HtCfg0.field.HTMCS6FBK =
+						    pNextTxRate->CurrMCS;
+						break;
+					case 7:
+						HtCfg0.field.HTMCS7FBK =
+						    pNextTxRate->CurrMCS;
+						break;
+					case 8:
+						HtCfg1.field.HTMCS8FBK =
+						    pNextTxRate->CurrMCS;
+						break;
+					case 9:
+						HtCfg1.field.HTMCS9FBK =
+						    pNextTxRate->CurrMCS;
+						break;
+					case 10:
+						HtCfg1.field.HTMCS10FBK =
+						    pNextTxRate->CurrMCS;
+						break;
+					case 11:
+						HtCfg1.field.HTMCS11FBK =
+						    pNextTxRate->CurrMCS;
+						break;
+					case 12:
+						HtCfg1.field.HTMCS12FBK =
+						    pNextTxRate->CurrMCS;
+						break;
+					case 13:
+						HtCfg1.field.HTMCS13FBK =
+						    pNextTxRate->CurrMCS;
+						break;
+					case 14:
+						HtCfg1.field.HTMCS14FBK =
+						    pNextTxRate->CurrMCS;
+						break;
+					case 15:
+						HtCfg1.field.HTMCS15FBK =
+						    pNextTxRate->CurrMCS;
+						break;
+					default:
+						DBGPRINT(RT_DEBUG_ERROR,
+							 ("AsicUpdateAutoFallBackTable: not support CurrMCS=%d\n",
+							  pCurrTxRate->
+							  CurrMCS));
 					}
 				}
-				break;
+			}
+			break;
 		}
 
 		pNextTxRate = pCurrTxRate;
@@ -290,49 +417,39 @@ VOID AsicUpdateAutoFallBackTable(
 			we should choose not to use GF. But still set correct ASIC registers.
 	========================================================================
 */
-VOID	AsicUpdateProtect(
-	IN		PRTMP_ADAPTER	pAd,
-	IN		USHORT			OperationMode,
-	IN		UCHAR			SetMask,
-	IN		BOOLEAN			bDisableBGProtect,
-	IN		BOOLEAN			bNonGFExist)
+VOID AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
+		       IN USHORT OperationMode,
+		       IN UCHAR SetMask,
+		       IN BOOLEAN bDisableBGProtect, IN BOOLEAN bNonGFExist)
 {
-	PROT_CFG_STRUC	ProtCfg, ProtCfg4;
+	PROT_CFG_STRUC ProtCfg, ProtCfg4;
 	UINT32 Protect[6];
-	USHORT			offset;
-	UCHAR			i;
+	USHORT offset;
+	UCHAR i;
 	UINT32 MacReg = 0;
 
-
-	if (!(pAd->CommonCfg.bHTProtect) && (OperationMode != 8))
-	{
+	if (!(pAd->CommonCfg.bHTProtect) && (OperationMode != 8)) {
 		return;
 	}
 
-	if (pAd->BATable.numDoneOriginator)
-	{
+	if (pAd->BATable.numDoneOriginator) {
 		//
 		// enable the RTS/CTS to avoid channel collision
 		//
 		SetMask = ALLN_SETPROTECT;
 		OperationMode = 8;
 	}
-
 	// Config ASIC RTS threshold register
 	RTMP_IO_READ32(pAd, TX_RTS_CFG, &MacReg);
 	MacReg &= 0xFF0000FF;
 	// If the user want disable RtsThreshold and enable Amsdu/Ralink-Aggregation, set the RtsThreshold as 4096
-        if ((
-			(pAd->CommonCfg.BACapability.field.AmsduEnable) ||
-			(pAd->CommonCfg.bAggregationCapable == TRUE))
-            && pAd->CommonCfg.RtsThreshold == MAX_RTS_THRESHOLD)
-        {
-			MacReg |= (0x1000 << 8);
-        }
-        else
-        {
-			MacReg |= (pAd->CommonCfg.RtsThreshold << 8);
-        }
+	if (((pAd->CommonCfg.BACapability.field.AmsduEnable) ||
+	     (pAd->CommonCfg.bAggregationCapable == TRUE))
+	    && pAd->CommonCfg.RtsThreshold == MAX_RTS_THRESHOLD) {
+		MacReg |= (0x1000 << 8);
+	} else {
+		MacReg |= (pAd->CommonCfg.RtsThreshold << 8);
+	}
 
 	RTMP_IO_WRITE32(pAd, TX_RTS_CFG, MacReg);
 
@@ -355,165 +472,155 @@ VOID	AsicUpdateProtect(
 	ProtCfg.field.ProtectRate |= pAd->CommonCfg.RtsRate;
 
 	// Handle legacy(B/G) protection
-	if (bDisableBGProtect)
-	{
+	if (bDisableBGProtect) {
 		//ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate;
 		ProtCfg.field.ProtectCtrl = 0;
 		Protect[0] = ProtCfg.word;
 		Protect[1] = ProtCfg.word;
-		pAd->FlgCtsEnabled = 0; /* CTS-self is not used */
-	}
-	else
-	{
+		pAd->FlgCtsEnabled = 0;	/* CTS-self is not used */
+	} else {
 		//ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate;
-		ProtCfg.field.ProtectCtrl = 0;			// CCK do not need to be protected
+		ProtCfg.field.ProtectCtrl = 0;	// CCK do not need to be protected
 		Protect[0] = ProtCfg.word;
 		ProtCfg.field.ProtectCtrl = ASIC_CTS;	// OFDM needs using CCK to protect
 		Protect[1] = ProtCfg.word;
-		pAd->FlgCtsEnabled = 1; /* CTS-self is used */
+		pAd->FlgCtsEnabled = 1;	/* CTS-self is used */
 	}
 
 	// Decide HT frame protection.
-	if ((SetMask & ALLN_SETPROTECT) != 0)
-	{
-		switch(OperationMode)
-		{
-			case 0x0:
-				// NO PROTECT
-				// 1.All STAs in the BSS are 20/40 MHz HT
-				// 2. in ai 20/40MHz BSS
-				// 3. all STAs are 20MHz in a 20MHz BSS
-				// Pure HT. no protection.
-
-				// MM20_PROT_CFG
-				//	Reserved (31:27)
-				//	PROT_TXOP(25:20) -- 010111
-				//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
-				//  PROT_CTRL(17:16) -- 00 (None)
-				//	PROT_RATE(15:0)  -- 0x4004 (OFDM 24M)
-				Protect[2] = 0x01744004;
-
-				// MM40_PROT_CFG
-				//	Reserved (31:27)
-				//	PROT_TXOP(25:20) -- 111111
-				//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
-				//  PROT_CTRL(17:16) -- 00 (None)
-				//	PROT_RATE(15:0)  -- 0x4084 (duplicate OFDM 24M)
-				Protect[3] = 0x03f44084;
-
-				// CF20_PROT_CFG
-				//	Reserved (31:27)
-				//	PROT_TXOP(25:20) -- 010111
-				//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
-				//  PROT_CTRL(17:16) -- 00 (None)
-				//	PROT_RATE(15:0)  -- 0x4004 (OFDM 24M)
-				Protect[4] = 0x01744004;
-
-				// CF40_PROT_CFG
-				//	Reserved (31:27)
-				//	PROT_TXOP(25:20) -- 111111
-				//	PROT_NAV(19:18)  -- 01 (Short NAV protection)
-				//  PROT_CTRL(17:16) -- 00 (None)
-				//	PROT_RATE(15:0)  -- 0x4084 (duplicate OFDM 24M)
-				Protect[5] = 0x03f44084;
-
-				if (bNonGFExist)
-				{
-					// PROT_NAV(19:18)  -- 01 (Short NAV protectiion)
-					// PROT_CTRL(17:16) -- 01 (RTS/CTS)
-					Protect[4] = 0x01754004;
-					Protect[5] = 0x03f54084;
-				}
-				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE;
-				break;
+	if ((SetMask & ALLN_SETPROTECT) != 0) {
+		switch (OperationMode) {
+		case 0x0:
+			// NO PROTECT
+			// 1.All STAs in the BSS are 20/40 MHz HT
+			// 2. in ai 20/40MHz BSS
+			// 3. all STAs are 20MHz in a 20MHz BSS
+			// Pure HT. no protection.
+
+			// MM20_PROT_CFG
+			//      Reserved (31:27)
+			//      PROT_TXOP(25:20) -- 010111
+			//      PROT_NAV(19:18)  -- 01 (Short NAV protection)
+			//  PROT_CTRL(17:16) -- 00 (None)
+			//      PROT_RATE(15:0)  -- 0x4004 (OFDM 24M)
+			Protect[2] = 0x01744004;
+
+			// MM40_PROT_CFG
+			//      Reserved (31:27)
+			//      PROT_TXOP(25:20) -- 111111
+			//      PROT_NAV(19:18)  -- 01 (Short NAV protection)
+			//  PROT_CTRL(17:16) -- 00 (None)
+			//      PROT_RATE(15:0)  -- 0x4084 (duplicate OFDM 24M)
+			Protect[3] = 0x03f44084;
+
+			// CF20_PROT_CFG
+			//      Reserved (31:27)
+			//      PROT_TXOP(25:20) -- 010111
+			//      PROT_NAV(19:18)  -- 01 (Short NAV protection)
+			//  PROT_CTRL(17:16) -- 00 (None)
+			//      PROT_RATE(15:0)  -- 0x4004 (OFDM 24M)
+			Protect[4] = 0x01744004;
+
+			// CF40_PROT_CFG
+			//      Reserved (31:27)
+			//      PROT_TXOP(25:20) -- 111111
+			//      PROT_NAV(19:18)  -- 01 (Short NAV protection)
+			//  PROT_CTRL(17:16) -- 00 (None)
+			//      PROT_RATE(15:0)  -- 0x4084 (duplicate OFDM 24M)
+			Protect[5] = 0x03f44084;
+
+			if (bNonGFExist) {
+				// PROT_NAV(19:18)  -- 01 (Short NAV protectiion)
+				// PROT_CTRL(17:16) -- 01 (RTS/CTS)
+				Protect[4] = 0x01754004;
+				Protect[5] = 0x03f54084;
+			}
+			pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE;
+			break;
 
-			case 1:
-				// This is "HT non-member protection mode."
-				// If there may be non-HT STAs my BSS
-				ProtCfg.word = 0x01744004;	// PROT_CTRL(17:16) : 0 (None)
-				ProtCfg4.word = 0x03f44084; // duplicaet legacy 24M. BW set 1.
-				if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
-				{
-					ProtCfg.word = 0x01740003;	//ERP use Protection bit is set, use protection rate at Clause 18..
-					ProtCfg4.word = 0x03f40003; // Don't duplicate RTS/CTS in CCK mode. 0x03f40083;
-				}
-				//Assign Protection method for 20&40 MHz packets
+		case 1:
+			// This is "HT non-member protection mode."
+			// If there may be non-HT STAs my BSS
+			ProtCfg.word = 0x01744004;	// PROT_CTRL(17:16) : 0 (None)
+			ProtCfg4.word = 0x03f44084;	// duplicaet legacy 24M. BW set 1.
+			if (OPSTATUS_TEST_FLAG
+			    (pAd, fOP_STATUS_BG_PROTECTION_INUSED)) {
+				ProtCfg.word = 0x01740003;	//ERP use Protection bit is set, use protection rate at Clause 18..
+				ProtCfg4.word = 0x03f40003;	// Don't duplicate RTS/CTS in CCK mode. 0x03f40083;
+			}
+			//Assign Protection method for 20&40 MHz packets
+			ProtCfg.field.ProtectCtrl = ASIC_RTS;
+			ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
+			ProtCfg4.field.ProtectCtrl = ASIC_RTS;
+			ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
+			Protect[2] = ProtCfg.word;
+			Protect[3] = ProtCfg4.word;
+			Protect[4] = ProtCfg.word;
+			Protect[5] = ProtCfg4.word;
+			pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
+			break;
+
+		case 2:
+			// If only HT STAs are in BSS. at least one is 20MHz. Only protect 40MHz packets
+			ProtCfg.word = 0x01744004;	// PROT_CTRL(17:16) : 0 (None)
+			ProtCfg4.word = 0x03f44084;	// duplicaet legacy 24M. BW set 1.
+
+			//Assign Protection method for 40MHz packets
+			ProtCfg4.field.ProtectCtrl = ASIC_RTS;
+			ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
+			Protect[2] = ProtCfg.word;
+			Protect[3] = ProtCfg4.word;
+			if (bNonGFExist) {
 				ProtCfg.field.ProtectCtrl = ASIC_RTS;
 				ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
-				ProtCfg4.field.ProtectCtrl = ASIC_RTS;
-				ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
-				Protect[2] = ProtCfg.word;
-				Protect[3] = ProtCfg4.word;
-				Protect[4] = ProtCfg.word;
-				Protect[5] = ProtCfg4.word;
-				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
-				break;
-
-			case 2:
-				// If only HT STAs are in BSS. at least one is 20MHz. Only protect 40MHz packets
-				ProtCfg.word = 0x01744004;  // PROT_CTRL(17:16) : 0 (None)
-				ProtCfg4.word = 0x03f44084; // duplicaet legacy 24M. BW set 1.
-
-				//Assign Protection method for 40MHz packets
-				ProtCfg4.field.ProtectCtrl = ASIC_RTS;
-				ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
-				Protect[2] = ProtCfg.word;
-				Protect[3] = ProtCfg4.word;
-				if (bNonGFExist)
-				{
-					ProtCfg.field.ProtectCtrl = ASIC_RTS;
-					ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
-				}
-				Protect[4] = ProtCfg.word;
-				Protect[5] = ProtCfg4.word;
+			}
+			Protect[4] = ProtCfg.word;
+			Protect[5] = ProtCfg4.word;
 
-				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE;
-				break;
+			pAd->CommonCfg.IOTestParm.bRTSLongProtOn = FALSE;
+			break;
 
-			case 3:
-				// HT mixed mode.	 PROTECT ALL!
-				// Assign Rate
-				ProtCfg.word = 0x01744004;	//duplicaet legacy 24M. BW set 1.
-				ProtCfg4.word = 0x03f44084;
-				// both 20MHz and 40MHz are protected. Whether use RTS or CTS-to-self depends on the
-				if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
-				{
-					ProtCfg.word = 0x01740003;	//ERP use Protection bit is set, use protection rate at Clause 18..
-					ProtCfg4.word = 0x03f40003; // Don't duplicate RTS/CTS in CCK mode. 0x03f40083
-				}
-				//Assign Protection method for 20&40 MHz packets
-				ProtCfg.field.ProtectCtrl = ASIC_RTS;
-				ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
-				ProtCfg4.field.ProtectCtrl = ASIC_RTS;
-				ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
-				Protect[2] = ProtCfg.word;
-				Protect[3] = ProtCfg4.word;
-				Protect[4] = ProtCfg.word;
-				Protect[5] = ProtCfg4.word;
-				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
-				break;
+		case 3:
+			// HT mixed mode.        PROTECT ALL!
+			// Assign Rate
+			ProtCfg.word = 0x01744004;	//duplicaet legacy 24M. BW set 1.
+			ProtCfg4.word = 0x03f44084;
+			// both 20MHz and 40MHz are protected. Whether use RTS or CTS-to-self depends on the
+			if (OPSTATUS_TEST_FLAG
+			    (pAd, fOP_STATUS_BG_PROTECTION_INUSED)) {
+				ProtCfg.word = 0x01740003;	//ERP use Protection bit is set, use protection rate at Clause 18..
+				ProtCfg4.word = 0x03f40003;	// Don't duplicate RTS/CTS in CCK mode. 0x03f40083
+			}
+			//Assign Protection method for 20&40 MHz packets
+			ProtCfg.field.ProtectCtrl = ASIC_RTS;
+			ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
+			ProtCfg4.field.ProtectCtrl = ASIC_RTS;
+			ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
+			Protect[2] = ProtCfg.word;
+			Protect[3] = ProtCfg4.word;
+			Protect[4] = ProtCfg.word;
+			Protect[5] = ProtCfg4.word;
+			pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
+			break;
 
-			case 8:
-				// Special on for Atheros problem n chip.
-				Protect[2] = 0x01754004;
-				Protect[3] = 0x03f54084;
-				Protect[4] = 0x01754004;
-				Protect[5] = 0x03f54084;
-				pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
-				break;
+		case 8:
+			// Special on for Atheros problem n chip.
+			Protect[2] = 0x01754004;
+			Protect[3] = 0x03f54084;
+			Protect[4] = 0x01754004;
+			Protect[5] = 0x03f54084;
+			pAd->CommonCfg.IOTestParm.bRTSLongProtOn = TRUE;
+			break;
 		}
 	}
 
 	offset = CCK_PROT_CFG;
-	for (i = 0;i < 6;i++)
-	{
-			if ((SetMask & (1<< i)))
-		{
-		RTMP_IO_WRITE32(pAd, offset + i*4, Protect[i]);
+	for (i = 0; i < 6; i++) {
+		if ((SetMask & (1 << i))) {
+			RTMP_IO_WRITE32(pAd, offset + i * 4, Protect[i]);
+		}
 	}
 }
-}
-
 
 /*
 	==========================================================================
@@ -524,54 +631,51 @@ VOID	AsicUpdateProtect(
 
 	==========================================================================
  */
-VOID AsicSwitchChannel(
-					  IN PRTMP_ADAPTER pAd,
-	IN	UCHAR			Channel,
-	IN	BOOLEAN			bScan)
+VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 {
-	ULONG			R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0;
-	CHAR    TxPwer = 0, TxPwer2 = DEFAULT_RF_TX_POWER; //Bbp94 = BBPR94_DEFAULT, TxPwer2 = DEFAULT_RF_TX_POWER;
-	UCHAR	index;
-	UINT32	Value = 0; //BbpReg, Value;
+	ULONG R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0;
+	CHAR TxPwer = 0, TxPwer2 = DEFAULT_RF_TX_POWER;	//Bbp94 = BBPR94_DEFAULT, TxPwer2 = DEFAULT_RF_TX_POWER;
+	UCHAR index;
+	UINT32 Value = 0;	//BbpReg, Value;
 	RTMP_RF_REGS *RFRegTable;
-	UCHAR	RFValue;
+	UCHAR RFValue;
 
 	RFValue = 0;
 	// Search Tx power value
 	// We can't use ChannelList to search channel, since some central channl's txpowr doesn't list
 	// in ChannelList, so use TxPower array instead.
 	//
-	for (index = 0; index < MAX_NUM_OF_CHANNELS; index++)
-	{
-		if (Channel == pAd->TxPower[index].Channel)
-		{
+	for (index = 0; index < MAX_NUM_OF_CHANNELS; index++) {
+		if (Channel == pAd->TxPower[index].Channel) {
 			TxPwer = pAd->TxPower[index].Power;
 			TxPwer2 = pAd->TxPower[index].Power2;
 			break;
 		}
 	}
 
-	if (index == MAX_NUM_OF_CHANNELS)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: Can't find the Channel#%d \n", Channel));
+	if (index == MAX_NUM_OF_CHANNELS) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("AsicSwitchChannel: Can't find the Channel#%d \n",
+			  Channel));
 	}
-
 #ifdef RT30xx
 	// The RF programming sequence is difference between 3xxx and 2xxx
-	if ((IS_RT3070(pAd) || IS_RT3090(pAd)||IS_RT3390(pAd)) && ((pAd->RfIcType == RFIC_3020) || (pAd->RfIcType == RFIC_2020) ||
-		(pAd->RfIcType == RFIC_3021) || (pAd->RfIcType == RFIC_3022)))
-	{
+	if ((IS_RT3070(pAd) || IS_RT3090(pAd) || IS_RT3390(pAd))
+	    && ((pAd->RfIcType == RFIC_3020) || (pAd->RfIcType == RFIC_2020)
+		|| (pAd->RfIcType == RFIC_3021)
+		|| (pAd->RfIcType == RFIC_3022))) {
 		/* modify by WY for Read RF Reg. error */
 
-		for (index = 0; index < NUM_OF_3020_CHNL; index++)
-		{
-			if (Channel == FreqItems3020[index].Channel)
-			{
+		for (index = 0; index < NUM_OF_3020_CHNL; index++) {
+			if (Channel == FreqItems3020[index].Channel) {
 				// Programming channel parameters
-				RT30xxWriteRFRegister(pAd, RF_R02, FreqItems3020[index].N);
-				RT30xxWriteRFRegister(pAd, RF_R03, FreqItems3020[index].K);
+				RT30xxWriteRFRegister(pAd, RF_R02,
+						      FreqItems3020[index].N);
+				RT30xxWriteRFRegister(pAd, RF_R03,
+						      FreqItems3020[index].K);
 				RT30xxReadRFRegister(pAd, RF_R06, &RFValue);
-				RFValue = (RFValue & 0xFC) | FreqItems3020[index].R;
+				RFValue =
+				    (RFValue & 0xFC) | FreqItems3020[index].R;
 				RT30xxWriteRFRegister(pAd, RF_R06, RFValue);
 
 				// Set Tx0 Power
@@ -587,7 +691,7 @@ VOID AsicSwitchChannel(
 				// Tx/Rx Stream setting
 				RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
 				//if (IS_RT3090(pAd))
-				//	RFValue |= 0x01; // Enable RF block.
+				//      RFValue |= 0x01; // Enable RF block.
 				RFValue &= 0x03;	//clear bit[7~2]
 				if (pAd->Antenna.field.TxPath == 1)
 					RFValue |= 0xA0;
@@ -605,13 +709,11 @@ VOID AsicSwitchChannel(
 				RT30xxWriteRFRegister(pAd, RF_R23, RFValue);
 
 				// Set BW
-				if (!bScan && (pAd->CommonCfg.BBPCurrentBW == BW_40))
-			{
+				if (!bScan
+				    && (pAd->CommonCfg.BBPCurrentBW == BW_40)) {
 					RFValue = pAd->Mlme.CaliBW40RfR24;
 					//DISABLE_11N_CHECK(pAd);
-				}
-				else
-			{
+				} else {
 					RFValue = pAd->Mlme.CaliBW20RfR24;
 				}
 				RT30xxWriteRFRegister(pAd, RF_R24, RFValue);
@@ -625,166 +727,186 @@ VOID AsicSwitchChannel(
 				// latch channel for future usage.
 				pAd->LatchRfRegs.Channel = Channel;
 
-		DBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%d, Pwr1=%d, %dT), N=0x%02X, K=0x%02X, R=0x%02X\n",
-			Channel,
-			pAd->RfIcType,
-			TxPwer,
-			TxPwer2,
-			pAd->Antenna.field.TxPath,
-			FreqItems3020[index].N,
-			FreqItems3020[index].K,
-			FreqItems3020[index].R));
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("SwitchChannel#%d(RF=%d, Pwr0=%d, Pwr1=%d, %dT), N=0x%02X, K=0x%02X, R=0x%02X\n",
+					  Channel, pAd->RfIcType, TxPwer,
+					  TxPwer2, pAd->Antenna.field.TxPath,
+					  FreqItems3020[index].N,
+					  FreqItems3020[index].K,
+					  FreqItems3020[index].R));
 
 				break;
 			}
 		}
-	}
-	else
+	} else
 #endif // RT30xx //
 	{
 		RFRegTable = RF2850RegTable;
-		switch (pAd->RfIcType)
-		{
-			case RFIC_2820:
-			case RFIC_2850:
-			case RFIC_2720:
-			case RFIC_2750:
-
-				for (index = 0; index < NUM_OF_2850_CHNL; index++)
-				{
-					if (Channel == RFRegTable[index].Channel)
-					{
-						R2 = RFRegTable[index].R2;
-						if (pAd->Antenna.field.TxPath == 1)
-						{
-							R2 |= 0x4000;	// If TXpath is 1, bit 14 = 1;
-						}
+		switch (pAd->RfIcType) {
+		case RFIC_2820:
+		case RFIC_2850:
+		case RFIC_2720:
+		case RFIC_2750:
 
-						if (pAd->Antenna.field.RxPath == 2)
-						{
-							R2 |= 0x40;	// write 1 to off Rxpath.
-						}
-						else if (pAd->Antenna.field.RxPath == 1)
-						{
-							R2 |= 0x20040;	// write 1 to off RxPath
-						}
+			for (index = 0; index < NUM_OF_2850_CHNL; index++) {
+				if (Channel == RFRegTable[index].Channel) {
+					R2 = RFRegTable[index].R2;
+					if (pAd->Antenna.field.TxPath == 1) {
+						R2 |= 0x4000;	// If TXpath is 1, bit 14 = 1;
+					}
 
-						if (Channel > 14)
-						{
-							// initialize R3, R4
-							R3 = (RFRegTable[index].R3 & 0xffffc1ff);
-							R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15);
-
-							// 5G band power range: 0xF9~0X0F, TX0 Reg3 bit9/TX1 Reg4 bit6="0" means the TX power reduce 7dB
-							// R3
-							if ((TxPwer >= -7) && (TxPwer < 0))
-							{
-								TxPwer = (7+TxPwer);
-								TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
-								R3 |= (TxPwer << 10);
-								DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: TxPwer=%d \n", TxPwer));
-							}
-							else
-							{
-								TxPwer = (TxPwer > 0xF) ? (0xF) : (TxPwer);
-								R3 |= (TxPwer << 10) | (1 << 9);
-							}
-
-							// R4
-							if ((TxPwer2 >= -7) && (TxPwer2 < 0))
-							{
-								TxPwer2 = (7+TxPwer2);
-								TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
-								R4 |= (TxPwer2 << 7);
-								DBGPRINT(RT_DEBUG_ERROR, ("AsicSwitchChannel: TxPwer2=%d \n", TxPwer2));
-							}
-							else
-							{
-								TxPwer2 = (TxPwer2 > 0xF) ? (0xF) : (TxPwer2);
-								R4 |= (TxPwer2 << 7) | (1 << 6);
-							}
-						}
-						else
-						{
-							R3 = (RFRegTable[index].R3 & 0xffffc1ff) | (TxPwer << 9); // set TX power0
-						R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15) | (TxPwer2 <<6);// Set freq Offset & TxPwr1
-						}
+					if (pAd->Antenna.field.RxPath == 2) {
+						R2 |= 0x40;	// write 1 to off Rxpath.
+					} else if (pAd->Antenna.field.RxPath ==
+						   1) {
+						R2 |= 0x20040;	// write 1 to off RxPath
+					}
 
-						// Based on BBP current mode before changing RF channel.
-						if (!bScan && (pAd->CommonCfg.BBPCurrentBW == BW_40))
-						{
-							R4 |=0x200000;
+					if (Channel > 14) {
+						// initialize R3, R4
+						R3 = (RFRegTable[index].
+						      R3 & 0xffffc1ff);
+						R4 = (RFRegTable[index].
+						      R4 & (~0x001f87c0)) |
+						    (pAd->RfFreqOffset << 15);
+
+						// 5G band power range: 0xF9~0X0F, TX0 Reg3 bit9/TX1 Reg4 bit6="0" means the TX power reduce 7dB
+						// R3
+						if ((TxPwer >= -7)
+						    && (TxPwer < 0)) {
+							TxPwer = (7 + TxPwer);
+							TxPwer =
+							    (TxPwer >
+							     0xF) ? (0xF)
+							    : (TxPwer);
+							R3 |= (TxPwer << 10);
+							DBGPRINT(RT_DEBUG_ERROR,
+								 ("AsicSwitchChannel: TxPwer=%d \n",
+								  TxPwer));
+						} else {
+							TxPwer =
+							    (TxPwer >
+							     0xF) ? (0xF)
+							    : (TxPwer);
+							R3 |=
+							    (TxPwer << 10) | (1
+									      <<
+									      9);
 						}
 
-						// Update variables
-						pAd->LatchRfRegs.Channel = Channel;
-						pAd->LatchRfRegs.R1 = RFRegTable[index].R1;
-						pAd->LatchRfRegs.R2 = R2;
-						pAd->LatchRfRegs.R3 = R3;
-						pAd->LatchRfRegs.R4 = R4;
-
-						// Set RF value 1's set R3[bit2] = [0]
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
-						RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
-
-						RTMPusecDelay(200);
-
-						// Set RF value 2's set R3[bit2] = [1]
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
-						RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 | 0x04));
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
-
-						RTMPusecDelay(200);
-
-						// Set RF value 3's set R3[bit2] = [0]
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R1);
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R2);
-						RTMP_RF_IO_WRITE32(pAd, (pAd->LatchRfRegs.R3 & (~0x04)));
-						RTMP_RF_IO_WRITE32(pAd, pAd->LatchRfRegs.R4);
+						// R4
+						if ((TxPwer2 >= -7)
+						    && (TxPwer2 < 0)) {
+							TxPwer2 = (7 + TxPwer2);
+							TxPwer2 =
+							    (TxPwer2 >
+							     0xF) ? (0xF)
+							    : (TxPwer2);
+							R4 |= (TxPwer2 << 7);
+							DBGPRINT(RT_DEBUG_ERROR,
+								 ("AsicSwitchChannel: TxPwer2=%d \n",
+								  TxPwer2));
+						} else {
+							TxPwer2 =
+							    (TxPwer2 >
+							     0xF) ? (0xF)
+							    : (TxPwer2);
+							R4 |=
+							    (TxPwer2 << 7) | (1
+									      <<
+									      6);
+						}
+					} else {
+						R3 = (RFRegTable[index].R3 & 0xffffc1ff) | (TxPwer << 9);	// set TX power0
+						R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15) | (TxPwer2 << 6);	// Set freq Offset & TxPwr1
+					}
 
-						break;
+					// Based on BBP current mode before changing RF channel.
+					if (!bScan
+					    && (pAd->CommonCfg.BBPCurrentBW ==
+						BW_40)) {
+						R4 |= 0x200000;
 					}
+					// Update variables
+					pAd->LatchRfRegs.Channel = Channel;
+					pAd->LatchRfRegs.R1 =
+					    RFRegTable[index].R1;
+					pAd->LatchRfRegs.R2 = R2;
+					pAd->LatchRfRegs.R3 = R3;
+					pAd->LatchRfRegs.R4 = R4;
+
+					// Set RF value 1's set R3[bit2] = [0]
+					RTMP_RF_IO_WRITE32(pAd,
+							   pAd->LatchRfRegs.R1);
+					RTMP_RF_IO_WRITE32(pAd,
+							   pAd->LatchRfRegs.R2);
+					RTMP_RF_IO_WRITE32(pAd,
+							   (pAd->LatchRfRegs.
+							    R3 & (~0x04)));
+					RTMP_RF_IO_WRITE32(pAd,
+							   pAd->LatchRfRegs.R4);
+
+					RTMPusecDelay(200);
+
+					// Set RF value 2's set R3[bit2] = [1]
+					RTMP_RF_IO_WRITE32(pAd,
+							   pAd->LatchRfRegs.R1);
+					RTMP_RF_IO_WRITE32(pAd,
+							   pAd->LatchRfRegs.R2);
+					RTMP_RF_IO_WRITE32(pAd,
+							   (pAd->LatchRfRegs.
+							    R3 | 0x04));
+					RTMP_RF_IO_WRITE32(pAd,
+							   pAd->LatchRfRegs.R4);
+
+					RTMPusecDelay(200);
+
+					// Set RF value 3's set R3[bit2] = [0]
+					RTMP_RF_IO_WRITE32(pAd,
+							   pAd->LatchRfRegs.R1);
+					RTMP_RF_IO_WRITE32(pAd,
+							   pAd->LatchRfRegs.R2);
+					RTMP_RF_IO_WRITE32(pAd,
+							   (pAd->LatchRfRegs.
+							    R3 & (~0x04)));
+					RTMP_RF_IO_WRITE32(pAd,
+							   pAd->LatchRfRegs.R4);
+
+					break;
 				}
-				break;
+			}
+			break;
 
-			default:
-				break;
+		default:
+			break;
 		}
 
-		DBGPRINT(RT_DEBUG_TRACE, ("SwitchChannel#%d(RF=%d, Pwr0=%lu, Pwr1=%lu, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n",
-							  Channel,
-							  pAd->RfIcType,
-							  (R3 & 0x00003e00) >> 9,
-							  (R4 & 0x000007c0) >> 6,
-							  pAd->Antenna.field.TxPath,
-							  pAd->LatchRfRegs.R1,
-							  pAd->LatchRfRegs.R2,
-							  pAd->LatchRfRegs.R3,
-							  pAd->LatchRfRegs.R4));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("SwitchChannel#%d(RF=%d, Pwr0=%lu, Pwr1=%lu, %dT) to , R1=0x%08lx, R2=0x%08lx, R3=0x%08lx, R4=0x%08lx\n",
+			  Channel, pAd->RfIcType, (R3 & 0x00003e00) >> 9,
+			  (R4 & 0x000007c0) >> 6, pAd->Antenna.field.TxPath,
+			  pAd->LatchRfRegs.R1, pAd->LatchRfRegs.R2,
+			  pAd->LatchRfRegs.R3, pAd->LatchRfRegs.R4));
 	}
 
 	// Change BBP setting during siwtch from a->g, g->a
-	if (Channel <= 14)
-	{
-		ULONG	TxPinCfg = 0x00050F0A;//Gary 2007/08/09 0x050A0A
-
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);//(0x44 - GET_LNA_GAIN(pAd)));	// According the Rory's suggestion to solve the middle range issue.
+	if (Channel <= 14) {
+		ULONG TxPinCfg = 0x00050F0A;	//Gary 2007/08/09 0x050A0A
+
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62,
+					     (0x37 - GET_LNA_GAIN(pAd)));
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63,
+					     (0x37 - GET_LNA_GAIN(pAd)));
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64,
+					     (0x37 - GET_LNA_GAIN(pAd)));
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);	//(0x44 - GET_LNA_GAIN(pAd)));    // According the Rory's suggestion to solve the middle range issue.
 		//RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62);
 
 		// Rx High power VGA offset for LNA select
-		if (pAd->NicConfig2.field.ExternalLNAForG)
-		{
+		if (pAd->NicConfig2.field.ExternalLNAForG) {
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46);
-		}
-		else
-		{
+		} else {
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x84);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50);
 		}
@@ -796,58 +918,54 @@ VOID AsicSwitchChannel(
 		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
 
 		// Turn off unused PA or LNA when only 1T or 1R
-		if (pAd->Antenna.field.TxPath == 1)
-		{
+		if (pAd->Antenna.field.TxPath == 1) {
 			TxPinCfg &= 0xFFFFFFF3;
 		}
-		if (pAd->Antenna.field.RxPath == 1)
-		{
+		if (pAd->Antenna.field.RxPath == 1) {
 			TxPinCfg &= 0xFFFFF3FF;
 		}
 
-
 		RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
 
 #if defined(RT3090) || defined(RT3390)
 		// PCIe PHY Transmit attenuation adjustment
 		if (IS_RT3090A(pAd) || IS_RT3390(pAd)) {
-			TX_ATTENUATION_CTRL_STRUC
-				TxAttenuationCtrl = { .word = 0 };
+			TX_ATTENUATION_CTRL_STRUC TxAttenuationCtrl = {
+			.word = 0};
 
-			RTMP_IO_READ32(pAd, PCIE_PHY_TX_ATTENUATION_CTRL, &TxAttenuationCtrl.word);
+			RTMP_IO_READ32(pAd, PCIE_PHY_TX_ATTENUATION_CTRL,
+				       &TxAttenuationCtrl.word);
 
-			if (Channel == 14) // Channel #14
+			if (Channel == 14)	// Channel #14
 			{
-				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_EN = 1; // Enable PCIe PHY Tx attenuation
-				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_VALUE = 4; // 9/16 full drive level
-			}
-			else // Channel #1~#13
+				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_EN = 1;	// Enable PCIe PHY Tx attenuation
+				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_VALUE = 4;	// 9/16 full drive level
+			} else	// Channel #1~#13
 			{
-				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_EN = 0; // Disable PCIe PHY Tx attenuation
-				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_VALUE = 0; // n/a
+				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_EN = 0;	// Disable PCIe PHY Tx attenuation
+				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_VALUE = 0;	// n/a
 			}
 
-			RTMP_IO_WRITE32(pAd, PCIE_PHY_TX_ATTENUATION_CTRL, TxAttenuationCtrl.word);
+			RTMP_IO_WRITE32(pAd, PCIE_PHY_TX_ATTENUATION_CTRL,
+					TxAttenuationCtrl.word);
 		}
 #endif
-	}
-	else
-	{
-		ULONG	TxPinCfg = 0x00050F05;//Gary 2007/8/9 0x050505
-
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64, (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);//(0x44 - GET_LNA_GAIN(pAd)));   // According the Rory's suggestion to solve the middle range issue.
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0xF2);
+	} else {
+		ULONG TxPinCfg = 0x00050F05;	//Gary 2007/8/9 0x050505
+
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62,
+					     (0x37 - GET_LNA_GAIN(pAd)));
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R63,
+					     (0x37 - GET_LNA_GAIN(pAd)));
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64,
+					     (0x37 - GET_LNA_GAIN(pAd)));
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);	//(0x44 - GET_LNA_GAIN(pAd)));   // According the Rory's suggestion to solve the middle range issue.
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0xF2);
 
 		// Rx High power VGA offset for LNA select
-		if (pAd->NicConfig2.field.ExternalLNAForA)
-		{
+		if (pAd->NicConfig2.field.ExternalLNAForA) {
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46);
-		}
-		else
-		{
+		} else {
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50);
 		}
 
@@ -858,16 +976,13 @@ VOID AsicSwitchChannel(
 		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
 
 		// Turn off unused PA or LNA when only 1T or 1R
-		if (pAd->Antenna.field.TxPath == 1)
-		{
+		if (pAd->Antenna.field.TxPath == 1) {
 			TxPinCfg &= 0xFFFFFFF3;
 		}
-		if (pAd->Antenna.field.RxPath == 1)
-		{
+		if (pAd->Antenna.field.RxPath == 1) {
 			TxPinCfg &= 0xFFFFF3FF;
 		}
 
-
 		RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
 
 	}
@@ -887,10 +1002,9 @@ VOID AsicSwitchChannel(
 	RTMPusecDelay(1000);
 }
 
-VOID AsicResetBBPAgent(
-IN PRTMP_ADAPTER pAd)
+VOID AsicResetBBPAgent(IN PRTMP_ADAPTER pAd)
 {
-	BBP_CSR_CFG_STRUC	BbpCsr;
+	BBP_CSR_CFG_STRUC BbpCsr;
 	DBGPRINT(RT_DEBUG_ERROR, ("Reset BBP Agent busy bit.!! \n"));
 	// Still need to find why BBP agent keeps busy, but in fact, hardware still function ok. Now clear busy first.
 	RTMP_IO_READ32(pAd, H2M_BBP_AGENT, &BbpCsr.word);
@@ -911,17 +1025,13 @@ IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-VOID AsicLockChannel(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR Channel)
+VOID AsicLockChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel)
 {
 }
 
-VOID AsicRfTuningExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
+VOID AsicRfTuningExec(IN PVOID SystemSpecific1,
+		      IN PVOID FunctionContext,
+		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
 {
 }
 
@@ -942,65 +1052,53 @@ VOID AsicRfTuningExec(
 		it should be called AFTER MlmeDynamicTxRatSwitching()
 	==========================================================================
  */
-VOID AsicAdjustTxPower(
-	IN PRTMP_ADAPTER pAd)
+VOID AsicAdjustTxPower(IN PRTMP_ADAPTER pAd)
 {
-	INT			i, j;
-	CHAR		DeltaPwr = 0;
-	BOOLEAN		bAutoTxAgc = FALSE;
-	UCHAR		TssiRef, *pTssiMinusBoundary, *pTssiPlusBoundary, TxAgcStep;
-	UCHAR		BbpR1 = 0, BbpR49 = 0, idx;
-	PCHAR		pTxAgcCompensate;
-	ULONG		TxPwr[5];
-	CHAR		Value;
-	CHAR		Rssi = -127;
-
-
+	INT i, j;
+	CHAR DeltaPwr = 0;
+	BOOLEAN bAutoTxAgc = FALSE;
+	UCHAR TssiRef, *pTssiMinusBoundary, *pTssiPlusBoundary, TxAgcStep;
+	UCHAR BbpR1 = 0, BbpR49 = 0, idx;
+	PCHAR pTxAgcCompensate;
+	ULONG TxPwr[5];
+	CHAR Value;
+	CHAR Rssi = -127;
 
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) ||
 #ifdef RTMP_MAC_PCI
-		(pAd->bPCIclkOff == TRUE) ||
+	    (pAd->bPCIclkOff == TRUE) ||
 #endif // RTMP_MAC_PCI //
-		RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF) ||
-		RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+	    RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF) ||
+	    RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
 		return;
 
-		Rssi = RTMPMaxRssi(pAd,
-						   pAd->StaCfg.RssiSample.AvgRssi0,
-						   pAd->StaCfg.RssiSample.AvgRssi1,
-						   pAd->StaCfg.RssiSample.AvgRssi2);
+	Rssi = RTMPMaxRssi(pAd,
+			   pAd->StaCfg.RssiSample.AvgRssi0,
+			   pAd->StaCfg.RssiSample.AvgRssi1,
+			   pAd->StaCfg.RssiSample.AvgRssi2);
 
-	if (pAd->CommonCfg.BBPCurrentBW == BW_40)
-	{
-		if (pAd->CommonCfg.CentralChannel > 14)
-		{
+	if (pAd->CommonCfg.BBPCurrentBW == BW_40) {
+		if (pAd->CommonCfg.CentralChannel > 14) {
 			TxPwr[0] = pAd->Tx40MPwrCfgABand[0];
 			TxPwr[1] = pAd->Tx40MPwrCfgABand[1];
 			TxPwr[2] = pAd->Tx40MPwrCfgABand[2];
 			TxPwr[3] = pAd->Tx40MPwrCfgABand[3];
 			TxPwr[4] = pAd->Tx40MPwrCfgABand[4];
-		}
-		else
-		{
+		} else {
 			TxPwr[0] = pAd->Tx40MPwrCfgGBand[0];
 			TxPwr[1] = pAd->Tx40MPwrCfgGBand[1];
 			TxPwr[2] = pAd->Tx40MPwrCfgGBand[2];
 			TxPwr[3] = pAd->Tx40MPwrCfgGBand[3];
 			TxPwr[4] = pAd->Tx40MPwrCfgGBand[4];
 		}
-	}
-	else
-	{
-		if (pAd->CommonCfg.Channel > 14)
-		{
+	} else {
+		if (pAd->CommonCfg.Channel > 14) {
 			TxPwr[0] = pAd->Tx20MPwrCfgABand[0];
 			TxPwr[1] = pAd->Tx20MPwrCfgABand[1];
 			TxPwr[2] = pAd->Tx20MPwrCfgABand[2];
 			TxPwr[3] = pAd->Tx20MPwrCfgABand[3];
 			TxPwr[4] = pAd->Tx20MPwrCfgABand[4];
-		}
-		else
-		{
+		} else {
 			TxPwr[0] = pAd->Tx20MPwrCfgGBand[0];
 			TxPwr[1] = pAd->Tx20MPwrCfgGBand[1];
 			TxPwr[2] = pAd->Tx20MPwrCfgGBand[2];
@@ -1010,31 +1108,26 @@ VOID AsicAdjustTxPower(
 	}
 
 	// TX power compensation for temperature variation based on TSSI. try every 4 second
-	if (pAd->Mlme.OneSecPeriodicRound % 4 == 0)
-	{
-		if (pAd->CommonCfg.Channel <= 14)
-		{
+	if (pAd->Mlme.OneSecPeriodicRound % 4 == 0) {
+		if (pAd->CommonCfg.Channel <= 14) {
 			/* bg channel */
-			bAutoTxAgc         = pAd->bAutoTxAgcG;
-			TssiRef            = pAd->TssiRefG;
+			bAutoTxAgc = pAd->bAutoTxAgcG;
+			TssiRef = pAd->TssiRefG;
 			pTssiMinusBoundary = &pAd->TssiMinusBoundaryG[0];
-			pTssiPlusBoundary  = &pAd->TssiPlusBoundaryG[0];
-			TxAgcStep          = pAd->TxAgcStepG;
-			pTxAgcCompensate   = &pAd->TxAgcCompensateG;
-		}
-		else
-		{
+			pTssiPlusBoundary = &pAd->TssiPlusBoundaryG[0];
+			TxAgcStep = pAd->TxAgcStepG;
+			pTxAgcCompensate = &pAd->TxAgcCompensateG;
+		} else {
 			/* a channel */
-			bAutoTxAgc         = pAd->bAutoTxAgcA;
-			TssiRef            = pAd->TssiRefA;
+			bAutoTxAgc = pAd->bAutoTxAgcA;
+			TssiRef = pAd->TssiRefA;
 			pTssiMinusBoundary = &pAd->TssiMinusBoundaryA[0];
-			pTssiPlusBoundary  = &pAd->TssiPlusBoundaryA[0];
-			TxAgcStep          = pAd->TxAgcStepA;
-			pTxAgcCompensate   = &pAd->TxAgcCompensateA;
+			pTssiPlusBoundary = &pAd->TssiPlusBoundaryA[0];
+			TxAgcStep = pAd->TxAgcStepA;
+			pTxAgcCompensate = &pAd->TxAgcCompensateA;
 		}
 
-		if (bAutoTxAgc)
-		{
+		if (bAutoTxAgc) {
 			/* BbpR1 is unsigned char */
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R49, &BbpR49);
 
@@ -1051,59 +1144,50 @@ VOID AsicAdjustTxPower(
 			/* if value is between p1 ~ o1 or o1 ~ s1, no need to adjust tx power */
 			/* if value is 0xa5, tx power will be -= TxAgcStep*(2-1) */
 
-			if (BbpR49 > pTssiMinusBoundary[1])
-			{
+			if (BbpR49 > pTssiMinusBoundary[1]) {
 				// Reading is larger than the reference value
 				// check for how large we need to decrease the Tx power
-				for (idx = 1; idx < 5; idx++)
-				{
-					if (BbpR49 <= pTssiMinusBoundary[idx])  // Found the range
+				for (idx = 1; idx < 5; idx++) {
+					if (BbpR49 <= pTssiMinusBoundary[idx])	// Found the range
 						break;
 				}
 				// The index is the step we should decrease, idx = 0 means there is nothing to compensate
-//				if (R3 > (ULONG) (TxAgcStep * (idx-1)))
-					*pTxAgcCompensate = -(TxAgcStep * (idx-1));
-//				else
-//					*pTxAgcCompensate = -((UCHAR)R3);
+//                              if (R3 > (ULONG) (TxAgcStep * (idx-1)))
+				*pTxAgcCompensate = -(TxAgcStep * (idx - 1));
+//                              else
+//                                      *pTxAgcCompensate = -((UCHAR)R3);
 
 				DeltaPwr += (*pTxAgcCompensate);
-				DBGPRINT(RT_DEBUG_TRACE, ("-- Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = -%d\n",
-					BbpR49, TssiRef, TxAgcStep, idx-1));
-			}
-			else if (BbpR49 < pTssiPlusBoundary[1])
-			{
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("-- Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = -%d\n",
+					  BbpR49, TssiRef, TxAgcStep, idx - 1));
+			} else if (BbpR49 < pTssiPlusBoundary[1]) {
 				// Reading is smaller than the reference value
 				// check for how large we need to increase the Tx power
-				for (idx = 1; idx < 5; idx++)
-				{
-					if (BbpR49 >= pTssiPlusBoundary[idx])   // Found the range
+				for (idx = 1; idx < 5; idx++) {
+					if (BbpR49 >= pTssiPlusBoundary[idx])	// Found the range
 						break;
 				}
 				// The index is the step we should increase, idx = 0 means there is nothing to compensate
-				*pTxAgcCompensate = TxAgcStep * (idx-1);
+				*pTxAgcCompensate = TxAgcStep * (idx - 1);
 				DeltaPwr += (*pTxAgcCompensate);
-				DBGPRINT(RT_DEBUG_TRACE, ("++ Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
-					BbpR49, TssiRef, TxAgcStep, idx-1));
-			}
-			else
-			{
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("++ Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
+					  BbpR49, TssiRef, TxAgcStep, idx - 1));
+			} else {
 				*pTxAgcCompensate = 0;
-				DBGPRINT(RT_DEBUG_TRACE, ("   Tx Power, BBP R49=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
-					BbpR49, TssiRef, TxAgcStep, 0));
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("   Tx Power, BBP R49=%x, TssiRef=%x, TxAgcStep=%x, step = +%d\n",
+					  BbpR49, TssiRef, TxAgcStep, 0));
 			}
 		}
-	}
-	else
-	{
-		if (pAd->CommonCfg.Channel <= 14)
-		{
-			bAutoTxAgc         = pAd->bAutoTxAgcG;
-			pTxAgcCompensate   = &pAd->TxAgcCompensateG;
-		}
-		else
-		{
-			bAutoTxAgc         = pAd->bAutoTxAgcA;
-			pTxAgcCompensate   = &pAd->TxAgcCompensateA;
+	} else {
+		if (pAd->CommonCfg.Channel <= 14) {
+			bAutoTxAgc = pAd->bAutoTxAgcG;
+			pTxAgcCompensate = &pAd->TxAgcCompensateG;
+		} else {
+			bAutoTxAgc = pAd->bAutoTxAgcA;
+			pTxAgcCompensate = &pAd->TxAgcCompensateA;
 		}
 
 		if (bAutoTxAgc)
@@ -1113,46 +1197,35 @@ VOID AsicAdjustTxPower(
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BbpR1);
 	BbpR1 &= 0xFC;
 
-
 	/* calculate delta power based on the percentage specified from UI */
 	// E2PROM setting is calibrated for maximum TX power (i.e. 100%)
 	// We lower TX power here according to the percentage specified from UI
-	if (pAd->CommonCfg.TxPowerPercentage == 0xffffffff)       // AUTO TX POWER control
+	if (pAd->CommonCfg.TxPowerPercentage == 0xffffffff)	// AUTO TX POWER control
 	{
 		{
 			// to patch high power issue with some APs, like Belkin N1.
-			if (Rssi > -35)
-			{
-				BbpR1 |= 0x02;		// DeltaPwr -= 12;
-			}
-			else if (Rssi > -40)
-			{
-				BbpR1 |= 0x01;		// DeltaPwr -= 6;
-			}
-			else
-		;
+			if (Rssi > -35) {
+				BbpR1 |= 0x02;	// DeltaPwr -= 12;
+			} else if (Rssi > -40) {
+				BbpR1 |= 0x01;	// DeltaPwr -= 6;
+			} else;
 		}
-	}
-	else if (pAd->CommonCfg.TxPowerPercentage > 90)  // 91 ~ 100% & AUTO, treat as 100% in terms of mW
+	} else if (pAd->CommonCfg.TxPowerPercentage > 90)	// 91 ~ 100% & AUTO, treat as 100% in terms of mW
 		;
-	else if (pAd->CommonCfg.TxPowerPercentage > 60)  // 61 ~ 90%, treat as 75% in terms of mW		// DeltaPwr -= 1;
+	else if (pAd->CommonCfg.TxPowerPercentage > 60)	// 61 ~ 90%, treat as 75% in terms of mW               // DeltaPwr -= 1;
 	{
 		DeltaPwr -= 1;
-	}
-	else if (pAd->CommonCfg.TxPowerPercentage > 30)  // 31 ~ 60%, treat as 50% in terms of mW		// DeltaPwr -= 3;
+	} else if (pAd->CommonCfg.TxPowerPercentage > 30)	// 31 ~ 60%, treat as 50% in terms of mW               // DeltaPwr -= 3;
 	{
 		DeltaPwr -= 3;
-	}
-	else if (pAd->CommonCfg.TxPowerPercentage > 15)  // 16 ~ 30%, treat as 25% in terms of mW		// DeltaPwr -= 6;
+	} else if (pAd->CommonCfg.TxPowerPercentage > 15)	// 16 ~ 30%, treat as 25% in terms of mW               // DeltaPwr -= 6;
 	{
 		BbpR1 |= 0x01;
-	}
-	else if (pAd->CommonCfg.TxPowerPercentage > 9)   // 10 ~ 15%, treat as 12.5% in terms of mW		// DeltaPwr -= 9;
+	} else if (pAd->CommonCfg.TxPowerPercentage > 9)	// 10 ~ 15%, treat as 12.5% in terms of mW             // DeltaPwr -= 9;
 	{
 		BbpR1 |= 0x01;
 		DeltaPwr -= 3;
-	}
-	else                                           // 0 ~ 9 %, treat as MIN(~3%) in terms of mW		// DeltaPwr -= 12;
+	} else			// 0 ~ 9 %, treat as MIN(~3%) in terms of mW             // DeltaPwr -= 12;
 	{
 		BbpR1 |= 0x02;
 	}
@@ -1160,45 +1233,38 @@ VOID AsicAdjustTxPower(
 	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BbpR1);
 
 	/* reset different new tx power for different TX rate */
-	for(i=0; i<5; i++)
-	{
-		if (TxPwr[i] != 0xffffffff)
-		{
-			for (j=0; j<8; j++)
-			{
-				Value = (CHAR)((TxPwr[i] >> j*4) & 0x0F); /* 0 ~ 15 */
-
-				if ((Value + DeltaPwr) < 0)
-				{
-					Value = 0; /* min */
-				}
-				else if ((Value + DeltaPwr) > 0xF)
-				{
-					Value = 0xF; /* max */
-				}
-				else
-				{
-					Value += DeltaPwr; /* temperature compensation */
+	for (i = 0; i < 5; i++) {
+		if (TxPwr[i] != 0xffffffff) {
+			for (j = 0; j < 8; j++) {
+				Value = (CHAR) ((TxPwr[i] >> j * 4) & 0x0F);	/* 0 ~ 15 */
+
+				if ((Value + DeltaPwr) < 0) {
+					Value = 0;	/* min */
+				} else if ((Value + DeltaPwr) > 0xF) {
+					Value = 0xF;	/* max */
+				} else {
+					Value += DeltaPwr;	/* temperature compensation */
 				}
 
 				/* fill new value to CSR offset */
-				TxPwr[i] = (TxPwr[i] & ~(0x0000000F << j*4)) | (Value << j*4);
+				TxPwr[i] =
+				    (TxPwr[i] & ~(0x0000000F << j * 4)) | (Value
+									   << j
+									   * 4);
 			}
 
 			/* write tx power value to CSR */
-			/* TX_PWR_CFG_0 (8 tx rate) for	TX power for OFDM 12M/18M
-											TX power for OFDM 6M/9M
-											TX power for CCK5.5M/11M
-											TX power for CCK1M/2M */
+			/* TX_PWR_CFG_0 (8 tx rate) for TX power for OFDM 12M/18M
+			   TX power for OFDM 6M/9M
+			   TX power for CCK5.5M/11M
+			   TX power for CCK1M/2M */
 			/* TX_PWR_CFG_1 ~ TX_PWR_CFG_4 */
-			RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, TxPwr[i]);
+			RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i * 4, TxPwr[i]);
 		}
 	}
 
-
 }
 
-
 /*
 	==========================================================================
 	Description:
@@ -1211,9 +1277,8 @@ VOID AsicAdjustTxPower(
 
 	==========================================================================
  */
-VOID AsicSleepThenAutoWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT TbttNumToNextWakeUp)
+VOID AsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+			     IN USHORT TbttNumToNextWakeUp)
 {
 	RTMP_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp);
 }
@@ -1226,8 +1291,7 @@ VOID AsicSleepThenAutoWakeup(
 		in INFRA BSS, we should use AsicSleepThenAutoWakeup() instead.
 	==========================================================================
  */
-VOID AsicForceSleep(
-	IN PRTMP_ADAPTER pAd)
+VOID AsicForceSleep(IN PRTMP_ADAPTER pAd)
 {
 
 }
@@ -1242,15 +1306,12 @@ VOID AsicForceSleep(
 	IRQL = DISPATCH_LEVEL
 	==========================================================================
  */
-VOID AsicForceWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN    bFromTx)
+VOID AsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 {
-    DBGPRINT(RT_DEBUG_INFO, ("--> AsicForceWakeup \n"));
-    RTMP_STA_FORCE_WAKEUP(pAd, bFromTx);
+	DBGPRINT(RT_DEBUG_INFO, ("--> AsicForceWakeup \n"));
+	RTMP_STA_FORCE_WAKEUP(pAd, bFromTx);
 }
 
-
 /*
 	==========================================================================
 	Description:
@@ -1260,36 +1321,33 @@ VOID AsicForceWakeup(
 
 	==========================================================================
  */
-VOID AsicSetBssid(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pBssid)
+VOID AsicSetBssid(IN PRTMP_ADAPTER pAd, IN PUCHAR pBssid)
 {
-	ULONG		  Addr4;
-	DBGPRINT(RT_DEBUG_TRACE, ("==============> AsicSetBssid %x:%x:%x:%x:%x:%x\n",
-		pBssid[0],pBssid[1],pBssid[2],pBssid[3], pBssid[4],pBssid[5]));
-
-	Addr4 = (ULONG)(pBssid[0])		 |
-			(ULONG)(pBssid[1] << 8)  |
-			(ULONG)(pBssid[2] << 16) |
-			(ULONG)(pBssid[3] << 24);
+	ULONG Addr4;
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("==============> AsicSetBssid %x:%x:%x:%x:%x:%x\n", pBssid[0],
+		  pBssid[1], pBssid[2], pBssid[3], pBssid[4], pBssid[5]));
+
+	Addr4 = (ULONG) (pBssid[0]) |
+	    (ULONG) (pBssid[1] << 8) |
+	    (ULONG) (pBssid[2] << 16) | (ULONG) (pBssid[3] << 24);
 	RTMP_IO_WRITE32(pAd, MAC_BSSID_DW0, Addr4);
 
 	Addr4 = 0;
 	// always one BSSID in STA mode
-	Addr4 = (ULONG)(pBssid[4]) | (ULONG)(pBssid[5] << 8);
+	Addr4 = (ULONG) (pBssid[4]) | (ULONG) (pBssid[5] << 8);
 
 	RTMP_IO_WRITE32(pAd, MAC_BSSID_DW1, Addr4);
 }
 
-VOID AsicSetMcastWC(
-	IN PRTMP_ADAPTER pAd)
+VOID AsicSetMcastWC(IN PRTMP_ADAPTER pAd)
 {
 	MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[MCAST_WCID];
-	USHORT		offset;
+	USHORT offset;
 
-	pEntry->Sst        = SST_ASSOC;
-	pEntry->Aid        = MCAST_WCID;	// Softap supports 1 BSSID and use WCID=0 as multicast Wcid index
-	pEntry->PsMode     = PWR_ACTIVE;
+	pEntry->Sst = SST_ASSOC;
+	pEntry->Aid = MCAST_WCID;	// Softap supports 1 BSSID and use WCID=0 as multicast Wcid index
+	pEntry->PsMode = PWR_ACTIVE;
 	pEntry->CurrTxRate = pAd->CommonCfg.MlmeRate;
 	offset = MAC_WCID_BASE + BSS0Mcast_WCID * HW_WCID_ENTRY_SIZE;
 }
@@ -1302,14 +1360,12 @@ VOID AsicSetMcastWC(
 
 	==========================================================================
  */
-VOID AsicDelWcidTab(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR	Wcid)
+VOID AsicDelWcidTab(IN PRTMP_ADAPTER pAd, IN UCHAR Wcid)
 {
-	ULONG		  Addr0 = 0x0, Addr1 = 0x0;
-	ULONG		offset;
+	ULONG Addr0 = 0x0, Addr1 = 0x0;
+	ULONG offset;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("AsicDelWcidTab==>Wcid = 0x%x\n",Wcid));
+	DBGPRINT(RT_DEBUG_TRACE, ("AsicDelWcidTab==>Wcid = 0x%x\n", Wcid));
 	offset = MAC_WCID_BASE + Wcid * HW_WCID_ENTRY_SIZE;
 	RTMP_IO_WRITE32(pAd, offset, Addr0);
 	offset += 4;
@@ -1324,19 +1380,18 @@ VOID AsicDelWcidTab(
 
 	==========================================================================
  */
-VOID AsicEnableRDG(
-	IN PRTMP_ADAPTER pAd)
+VOID AsicEnableRDG(IN PRTMP_ADAPTER pAd)
 {
-	TX_LINK_CFG_STRUC	TxLinkCfg;
-	UINT32				Data = 0;
+	TX_LINK_CFG_STRUC TxLinkCfg;
+	UINT32 Data = 0;
 
 	RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
 	TxLinkCfg.field.TxRDGEn = 1;
 	RTMP_IO_WRITE32(pAd, TX_LINK_CFG, TxLinkCfg.word);
 
 	RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
-	Data  &= 0xFFFFFF00;
-	Data  |= 0x80;
+	Data &= 0xFFFFFF00;
+	Data |= 0x80;
 	RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
 
 	//OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
@@ -1350,12 +1405,10 @@ VOID AsicEnableRDG(
 
 	==========================================================================
  */
-VOID AsicDisableRDG(
-	IN PRTMP_ADAPTER pAd)
+VOID AsicDisableRDG(IN PRTMP_ADAPTER pAd)
 {
-	TX_LINK_CFG_STRUC	TxLinkCfg;
-	UINT32				Data = 0;
-
+	TX_LINK_CFG_STRUC TxLinkCfg;
+	UINT32 Data = 0;
 
 	RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
 	TxLinkCfg.field.TxRDGEn = 0;
@@ -1363,19 +1416,18 @@ VOID AsicDisableRDG(
 
 	RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
 
-	Data  &= 0xFFFFFF00;
+	Data &= 0xFFFFFF00;
 	//Data  |= 0x20;
 #ifndef WIFI_TEST
 	//if ( pAd->CommonCfg.bEnableTxBurst )
-	//	Data |= 0x60; // for performance issue not set the TXOP to 0
+	//      Data |= 0x60; // for performance issue not set the TXOP to 0
 #endif
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_DYNAMIC_BE_TXOP_ACTIVE)
-		&& (pAd->MacTab.fAnyStationMIMOPSDynamic == FALSE)
-	)
-	{
+	    && (pAd->MacTab.fAnyStationMIMOPSDynamic == FALSE)
+	    ) {
 		// For CWC test, change txop from 0x30 to 0x20 in TxBurst mode
 		if (pAd->CommonCfg.bEnableTxBurst)
-		Data |= 0x20;
+			Data |= 0x20;
 	}
 	RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
 }
@@ -1389,16 +1441,15 @@ VOID AsicDisableRDG(
 
 	==========================================================================
  */
-VOID AsicDisableSync(
-	IN PRTMP_ADAPTER pAd)
+VOID AsicDisableSync(IN PRTMP_ADAPTER pAd)
 {
 	BCN_TIME_CFG_STRUC csr;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--->Disable TSF synchronization\n"));
 
 	// 2003-12-20 disable TSF and TBTT while NIC in power-saving have side effect
-	//			  that NIC will never wakes up because TSF stops and no more
-	//			  TBTT interrupts
+	//                        that NIC will never wakes up because TSF stops and no more
+	//                        TBTT interrupts
 	pAd->TbttTickCount = 0;
 	RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
 	csr.field.bBeaconGen = 0;
@@ -1417,20 +1468,19 @@ VOID AsicDisableSync(
 
 	==========================================================================
  */
-VOID AsicEnableBssSync(
-	IN PRTMP_ADAPTER pAd)
+VOID AsicEnableBssSync(IN PRTMP_ADAPTER pAd)
 {
 	BCN_TIME_CFG_STRUC csr;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableBssSync(INFRA mode)\n"));
 
 	RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
-//	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, 0x00000000);
+//      RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, 0x00000000);
 	{
-		csr.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; // ASIC register in units of 1/16 TU
+		csr.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4;	// ASIC register in units of 1/16 TU
 		csr.field.bTsfTicking = 1;
-		csr.field.TsfSyncMode = 1; // sync TSF in INFRASTRUCTURE mode
-		csr.field.bBeaconGen  = 0; // do NOT generate BEACON
+		csr.field.TsfSyncMode = 1;	// sync TSF in INFRASTRUCTURE mode
+		csr.field.bBeaconGen = 0;	// do NOT generate BEACON
 		csr.field.bTBTTEnable = 1;
 	}
 	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
@@ -1448,14 +1498,15 @@ VOID AsicEnableBssSync(
 
 	==========================================================================
  */
-VOID AsicEnableIbssSync(
-	IN PRTMP_ADAPTER pAd)
+VOID AsicEnableIbssSync(IN PRTMP_ADAPTER pAd)
 {
 	BCN_TIME_CFG_STRUC csr9;
-	PUCHAR			ptr;
+	PUCHAR ptr;
 	UINT i;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableIbssSync(ADHOC mode. MPDUtotalByteCount = %d)\n", pAd->BeaconTxWI.MPDUtotalByteCount));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("--->AsicEnableIbssSync(ADHOC mode. MPDUtotalByteCount = %d)\n",
+		  pAd->BeaconTxWI.MPDUtotalByteCount));
 
 	RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr9.word);
 	csr9.field.bBeaconGen = 0;
@@ -1465,27 +1516,30 @@ VOID AsicEnableIbssSync(
 
 #ifdef RTMP_MAC_PCI
 	// move BEACON TXD and frame content to on-chip memory
-	ptr = (PUCHAR)&pAd->BeaconTxWI;
-	for (i=0; i<TXWI_SIZE; i+=4)  // 16-byte TXWI field
+	ptr = (PUCHAR) & pAd->BeaconTxWI;
+	for (i = 0; i < TXWI_SIZE; i += 4)	// 16-byte TXWI field
 	{
-		UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
+		UINT32 longptr =
+		    *ptr + (*(ptr + 1) << 8) + (*(ptr + 2) << 16) +
+		    (*(ptr + 3) << 24);
 		RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + i, longptr);
 		ptr += 4;
 	}
 
 	// start right after the 16-byte TXWI field
 	ptr = pAd->BeaconBuf;
-	for (i=0; i< pAd->BeaconTxWI.MPDUtotalByteCount; i+=4)
-	{
-		UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
+	for (i = 0; i < pAd->BeaconTxWI.MPDUtotalByteCount; i += 4) {
+		UINT32 longptr =
+		    *ptr + (*(ptr + 1) << 8) + (*(ptr + 2) << 16) +
+		    (*(ptr + 3) << 24);
 		RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, longptr);
-		ptr +=4;
+		ptr += 4;
 	}
 #endif // RTMP_MAC_PCI //
 #ifdef RTMP_MAC_USB
 	// move BEACON TXD and frame content to on-chip memory
-	ptr = (PUCHAR)&pAd->BeaconTxWI;
-	for (i=0; i<TXWI_SIZE; i+=2)  // 16-byte TXWI field
+	ptr = (PUCHAR) & pAd->BeaconTxWI;
+	for (i = 0; i < TXWI_SIZE; i += 2)	// 16-byte TXWI field
 	{
 		//UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
 		//RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + i, longptr);
@@ -1495,12 +1549,11 @@ VOID AsicEnableIbssSync(
 
 	// start right after the 16-byte TXWI field
 	ptr = pAd->BeaconBuf;
-	for (i=0; i< pAd->BeaconTxWI.MPDUtotalByteCount; i+=2)
-	{
+	for (i = 0; i < pAd->BeaconTxWI.MPDUtotalByteCount; i += 2) {
 		//UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
 		//RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, longptr);
 		RTUSBMultiWrite(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, ptr, 2);
-		ptr +=2;
+		ptr += 2;
 	}
 #endif // RTMP_MAC_USB //
 
@@ -1511,9 +1564,9 @@ VOID AsicEnableIbssSync(
 	//RTMP_IO_WRITE32(pAd, TBTT_SYNC_CFG, 0x00001010);
 
 	// start sending BEACON
-	csr9.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4; // ASIC register in units of 1/16 TU
+	csr9.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4;	// ASIC register in units of 1/16 TU
 	csr9.field.bTsfTicking = 1;
-	csr9.field.TsfSyncMode = 2; // sync TSF in IBSS mode
+	csr9.field.TsfSyncMode = 2;	// sync TSF in IBSS mode
 	csr9.field.bTBTTEnable = 1;
 	csr9.field.bBeaconGen = 1;
 	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word);
@@ -1528,45 +1581,42 @@ VOID AsicEnableIbssSync(
 
 	==========================================================================
  */
-VOID AsicSetEdcaParm(
-	IN PRTMP_ADAPTER pAd,
-	IN PEDCA_PARM	 pEdcaParm)
+VOID AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
 {
-	EDCA_AC_CFG_STRUC   Ac0Cfg, Ac1Cfg, Ac2Cfg, Ac3Cfg;
+	EDCA_AC_CFG_STRUC Ac0Cfg, Ac1Cfg, Ac2Cfg, Ac3Cfg;
 	AC_TXOP_CSR0_STRUC csr0;
 	AC_TXOP_CSR1_STRUC csr1;
-	AIFSN_CSR_STRUC    AifsnCsr;
-	CWMIN_CSR_STRUC    CwminCsr;
-	CWMAX_CSR_STRUC    CwmaxCsr;
+	AIFSN_CSR_STRUC AifsnCsr;
+	CWMIN_CSR_STRUC CwminCsr;
+	CWMAX_CSR_STRUC CwmaxCsr;
 	int i;
 
 	Ac0Cfg.word = 0;
 	Ac1Cfg.word = 0;
 	Ac2Cfg.word = 0;
 	Ac3Cfg.word = 0;
-	if ((pEdcaParm == NULL) || (pEdcaParm->bValid == FALSE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("AsicSetEdcaParm\n"));
+	if ((pEdcaParm == NULL) || (pEdcaParm->bValid == FALSE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("AsicSetEdcaParm\n"));
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WMM_INUSED);
-		for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
-		{
-			if (pAd->MacTab.Content[i].ValidAsCLI || pAd->MacTab.Content[i].ValidAsApCli)
-				CLIENT_STATUS_CLEAR_FLAG(&pAd->MacTab.Content[i], fCLIENT_STATUS_WMM_CAPABLE);
+		for (i = 0; i < MAX_LEN_OF_MAC_TABLE; i++) {
+			if (pAd->MacTab.Content[i].ValidAsCLI
+			    || pAd->MacTab.Content[i].ValidAsApCli)
+				CLIENT_STATUS_CLEAR_FLAG(&pAd->MacTab.
+							 Content[i],
+							 fCLIENT_STATUS_WMM_CAPABLE);
 		}
 
 		//========================================================
 		//      MAC Register has a copy .
 		//========================================================
 //#ifndef WIFI_TEST
-		if( pAd->CommonCfg.bEnableTxBurst )
-		{
+		if (pAd->CommonCfg.bEnableTxBurst) {
 			// For CWC test, change txop from 0x30 to 0x20 in TxBurst mode
-			Ac0Cfg.field.AcTxop = 0x20; // Suggest by John for TxBurst in HT Mode
-		}
-		else
+			Ac0Cfg.field.AcTxop = 0x20;	// Suggest by John for TxBurst in HT Mode
+		} else
 			Ac0Cfg.field.AcTxop = 0;	// QID_AC_BE
 //#else
-//		Ac0Cfg.field.AcTxop = 0;	// QID_AC_BE
+//              Ac0Cfg.field.AcTxop = 0;        // QID_AC_BE
 //#endif
 		Ac0Cfg.field.Cwmin = CW_MIN_IN_BITS;
 		Ac0Cfg.field.Cwmax = CW_MAX_IN_BITS;
@@ -1579,13 +1629,10 @@ VOID AsicSetEdcaParm(
 		Ac1Cfg.field.Aifsn = 2;
 		RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word);
 
-		if (pAd->CommonCfg.PhyMode == PHY_11B)
-		{
+		if (pAd->CommonCfg.PhyMode == PHY_11B) {
 			Ac2Cfg.field.AcTxop = 192;	// AC_VI: 192*32us ~= 6ms
 			Ac3Cfg.field.AcTxop = 96;	// AC_VO: 96*32us  ~= 3ms
-		}
-		else
-		{
+		} else {
 			Ac2Cfg.field.AcTxop = 96;	// AC_VI: 96*32us ~= 3ms
 			Ac3Cfg.field.AcTxop = 48;	// AC_VO: 48*32us ~= 1.5ms
 		}
@@ -1601,18 +1648,15 @@ VOID AsicSetEdcaParm(
 		//========================================================
 		//      DMA Register has a copy too.
 		//========================================================
-		csr0.field.Ac0Txop = 0;		// QID_AC_BE
-		csr0.field.Ac1Txop = 0;		// QID_AC_BK
+		csr0.field.Ac0Txop = 0;	// QID_AC_BE
+		csr0.field.Ac1Txop = 0;	// QID_AC_BK
 		RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
-		if (pAd->CommonCfg.PhyMode == PHY_11B)
-		{
-			csr1.field.Ac2Txop = 192;		// AC_VI: 192*32us ~= 6ms
-			csr1.field.Ac3Txop = 96;		// AC_VO: 96*32us  ~= 3ms
-		}
-		else
-		{
-			csr1.field.Ac2Txop = 96;		// AC_VI: 96*32us ~= 3ms
-			csr1.field.Ac3Txop = 48;		// AC_VO: 48*32us ~= 1.5ms
+		if (pAd->CommonCfg.PhyMode == PHY_11B) {
+			csr1.field.Ac2Txop = 192;	// AC_VI: 192*32us ~= 6ms
+			csr1.field.Ac3Txop = 96;	// AC_VO: 96*32us  ~= 3ms
+		} else {
+			csr1.field.Ac2Txop = 96;	// AC_VI: 96*32us ~= 3ms
+			csr1.field.Ac3Txop = 48;	// AC_VO: 48*32us ~= 1.5ms
 		}
 		RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word);
 
@@ -1633,9 +1677,7 @@ VOID AsicSetEdcaParm(
 		RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, 0x00002222);
 
 		NdisZeroMemory(&pAd->CommonCfg.APEdcaParm, sizeof(EDCA_PARM));
-	}
-	else
-	{
+	} else {
 		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WMM_INUSED);
 		//========================================================
 		//      MAC Register has a copy.
@@ -1646,26 +1688,23 @@ VOID AsicSetEdcaParm(
 		//
 		//pEdcaParm->Txop[QID_AC_VI] = pEdcaParm->Txop[QID_AC_VI] * 7 / 10; // rt2860c need this
 
-		Ac0Cfg.field.AcTxop =  pEdcaParm->Txop[QID_AC_BE];
-		Ac0Cfg.field.Cwmin= pEdcaParm->Cwmin[QID_AC_BE];
+		Ac0Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BE];
+		Ac0Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_BE];
 		Ac0Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BE];
-		Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE]; //+1;
+		Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE];	//+1;
 
-		Ac1Cfg.field.AcTxop =  pEdcaParm->Txop[QID_AC_BK];
-		Ac1Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_BK]; //+2;
+		Ac1Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BK];
+		Ac1Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_BK];	//+2;
 		Ac1Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BK];
-		Ac1Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BK]; //+1;
+		Ac1Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BK];	//+1;
 
 		Ac2Cfg.field.AcTxop = (pEdcaParm->Txop[QID_AC_VI] * 6) / 10;
-		if(pAd->Antenna.field.TxPath == 1)
-		{
+		if (pAd->Antenna.field.TxPath == 1) {
 			Ac2Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VI] + 1;
 			Ac2Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VI] + 1;
-		}
-		else
-		{
-		Ac2Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VI];
-		Ac2Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VI];
+		} else {
+			Ac2Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_VI];
+			Ac2Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VI];
 		}
 		Ac2Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VI] + 1;
 #ifdef RTMP_MAC_USB
@@ -1675,20 +1714,19 @@ VOID AsicSetEdcaParm(
 		{
 			// Tuning for Wi-Fi WMM S06
 			if (pAd->CommonCfg.bWiFiTest &&
-				pEdcaParm->Aifsn[QID_AC_VI] == 10)
+			    pEdcaParm->Aifsn[QID_AC_VI] == 10)
 				Ac2Cfg.field.Aifsn -= 1;
 
 			// Tuning for TGn Wi-Fi 5.2.32
 			// STA TestBed changes in this item: conexant legacy sta ==> broadcom 11n sta
 			if (STA_TGN_WIFI_ON(pAd) &&
-				pEdcaParm->Aifsn[QID_AC_VI] == 10)
-			{
+			    pEdcaParm->Aifsn[QID_AC_VI] == 10) {
 				Ac0Cfg.field.Aifsn = 3;
 				Ac2Cfg.field.AcTxop = 5;
 			}
 #ifdef RT30xx
-			if (pAd->RfIcType == RFIC_3020 || pAd->RfIcType == RFIC_2020)
-			{
+			if (pAd->RfIcType == RFIC_3020
+			    || pAd->RfIcType == RFIC_2020) {
 				// Tuning for WiFi WMM S3-T07: connexant legacy sta ==> broadcom 11n sta.
 				Ac2Cfg.field.Aifsn = 5;
 			}
@@ -1701,16 +1739,19 @@ VOID AsicSetEdcaParm(
 		Ac3Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VO];
 
 //#ifdef WIFI_TEST
-		if (pAd->CommonCfg.bWiFiTest)
-		{
-			if (Ac3Cfg.field.AcTxop == 102)
-			{
-			Ac0Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BE] ? pEdcaParm->Txop[QID_AC_BE] : 10;
-				Ac0Cfg.field.Aifsn  = pEdcaParm->Aifsn[QID_AC_BE]-1; /* AIFSN must >= 1 */
-			Ac1Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BK];
-				Ac1Cfg.field.Aifsn  = pEdcaParm->Aifsn[QID_AC_BK];
-			Ac2Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_VI];
-			} /* End of if */
+		if (pAd->CommonCfg.bWiFiTest) {
+			if (Ac3Cfg.field.AcTxop == 102) {
+				Ac0Cfg.field.AcTxop =
+				    pEdcaParm->Txop[QID_AC_BE] ? pEdcaParm->
+				    Txop[QID_AC_BE] : 10;
+				Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE] - 1;	/* AIFSN must >= 1 */
+				Ac1Cfg.field.AcTxop =
+				    pEdcaParm->Txop[QID_AC_BK];
+				Ac1Cfg.field.Aifsn =
+				    pEdcaParm->Aifsn[QID_AC_BK];
+				Ac2Cfg.field.AcTxop =
+				    pEdcaParm->Txop[QID_AC_VI];
+			}	/* End of if */
 		}
 //#endif // WIFI_TEST //
 
@@ -1719,7 +1760,6 @@ VOID AsicSetEdcaParm(
 		RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word);
 		RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word);
 
-
 		//========================================================
 		//      DMA Register has a copy too.
 		//========================================================
@@ -1735,7 +1775,7 @@ VOID AsicSetEdcaParm(
 		CwminCsr.field.Cwmin0 = pEdcaParm->Cwmin[QID_AC_BE];
 		CwminCsr.field.Cwmin1 = pEdcaParm->Cwmin[QID_AC_BK];
 		CwminCsr.field.Cwmin2 = pEdcaParm->Cwmin[QID_AC_VI];
-			CwminCsr.field.Cwmin3 = pEdcaParm->Cwmin[QID_AC_VO] - 1; //for TGn wifi test
+		CwminCsr.field.Cwmin3 = pEdcaParm->Cwmin[QID_AC_VO] - 1;	//for TGn wifi test
 		RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word);
 
 		CwmaxCsr.word = 0;
@@ -1746,69 +1786,68 @@ VOID AsicSetEdcaParm(
 		RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word);
 
 		AifsnCsr.word = 0;
-		AifsnCsr.field.Aifsn0 = Ac0Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_BE];
-		AifsnCsr.field.Aifsn1 = Ac1Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_BK];
-		AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn; //pEdcaParm->Aifsn[QID_AC_VI];
+		AifsnCsr.field.Aifsn0 = Ac0Cfg.field.Aifsn;	//pEdcaParm->Aifsn[QID_AC_BE];
+		AifsnCsr.field.Aifsn1 = Ac1Cfg.field.Aifsn;	//pEdcaParm->Aifsn[QID_AC_BK];
+		AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn;	//pEdcaParm->Aifsn[QID_AC_VI];
 
 		{
 			// Tuning for Wi-Fi WMM S06
 			if (pAd->CommonCfg.bWiFiTest &&
-				pEdcaParm->Aifsn[QID_AC_VI] == 10)
+			    pEdcaParm->Aifsn[QID_AC_VI] == 10)
 				AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn - 4;
 
 			// Tuning for TGn Wi-Fi 5.2.32
 			// STA TestBed changes in this item: connexant legacy sta ==> broadcom 11n sta
 			if (STA_TGN_WIFI_ON(pAd) &&
-				pEdcaParm->Aifsn[QID_AC_VI] == 10)
-			{
+			    pEdcaParm->Aifsn[QID_AC_VI] == 10) {
 				AifsnCsr.field.Aifsn0 = 3;
 				AifsnCsr.field.Aifsn2 = 7;
 			}
 
 			if (INFRA_ON(pAd))
-				CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[BSSID_WCID], fCLIENT_STATUS_WMM_CAPABLE);
+				CLIENT_STATUS_SET_FLAG(&pAd->MacTab.
+						       Content[BSSID_WCID],
+						       fCLIENT_STATUS_WMM_CAPABLE);
 		}
 
 		{
-			AifsnCsr.field.Aifsn3 = Ac3Cfg.field.Aifsn - 1; //pEdcaParm->Aifsn[QID_AC_VO]; //for TGn wifi test
+			AifsnCsr.field.Aifsn3 = Ac3Cfg.field.Aifsn - 1;	//pEdcaParm->Aifsn[QID_AC_VO]; //for TGn wifi test
 #ifdef RT30xx
 			// TODO: Shiang, this modification also suitable for RT3052/RT3050 ???
-			if (pAd->RfIcType == RFIC_3020 || pAd->RfIcType == RFIC_2020)
-			{
-					AifsnCsr.field.Aifsn2 = 0x2; //pEdcaParm->Aifsn[QID_AC_VI]; //for WiFi WMM S4-T04.
+			if (pAd->RfIcType == RFIC_3020
+			    || pAd->RfIcType == RFIC_2020) {
+				AifsnCsr.field.Aifsn2 = 0x2;	//pEdcaParm->Aifsn[QID_AC_VI]; //for WiFi WMM S4-T04.
 			}
 #endif // RT30xx //
 		}
 		RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, AifsnCsr.word);
 
-		NdisMoveMemory(&pAd->CommonCfg.APEdcaParm, pEdcaParm, sizeof(EDCA_PARM));
-		if (!ADHOC_ON(pAd))
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("EDCA [#%d]: AIFSN CWmin CWmax  TXOP(us)  ACM\n", pEdcaParm->EdcaUpdateCount));
-			DBGPRINT(RT_DEBUG_TRACE,("     AC_BE      %2d     %2d     %2d      %4d     %d\n",
-									 pEdcaParm->Aifsn[0],
-									 pEdcaParm->Cwmin[0],
-									 pEdcaParm->Cwmax[0],
-									 pEdcaParm->Txop[0]<<5,
-									 pEdcaParm->bACM[0]));
-			DBGPRINT(RT_DEBUG_TRACE,("     AC_BK      %2d     %2d     %2d      %4d     %d\n",
-									 pEdcaParm->Aifsn[1],
-									 pEdcaParm->Cwmin[1],
-									 pEdcaParm->Cwmax[1],
-									 pEdcaParm->Txop[1]<<5,
-									 pEdcaParm->bACM[1]));
-			DBGPRINT(RT_DEBUG_TRACE,("     AC_VI      %2d     %2d     %2d      %4d     %d\n",
-									 pEdcaParm->Aifsn[2],
-									 pEdcaParm->Cwmin[2],
-									 pEdcaParm->Cwmax[2],
-									 pEdcaParm->Txop[2]<<5,
-									 pEdcaParm->bACM[2]));
-			DBGPRINT(RT_DEBUG_TRACE,("     AC_VO      %2d     %2d     %2d      %4d     %d\n",
-									 pEdcaParm->Aifsn[3],
-									 pEdcaParm->Cwmin[3],
-									 pEdcaParm->Cwmax[3],
-									 pEdcaParm->Txop[3]<<5,
-									 pEdcaParm->bACM[3]));
+		NdisMoveMemory(&pAd->CommonCfg.APEdcaParm, pEdcaParm,
+			       sizeof(EDCA_PARM));
+		if (!ADHOC_ON(pAd)) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("EDCA [#%d]: AIFSN CWmin CWmax  TXOP(us)  ACM\n",
+				  pEdcaParm->EdcaUpdateCount));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("     AC_BE      %2d     %2d     %2d      %4d     %d\n",
+				  pEdcaParm->Aifsn[0], pEdcaParm->Cwmin[0],
+				  pEdcaParm->Cwmax[0], pEdcaParm->Txop[0] << 5,
+				  pEdcaParm->bACM[0]));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("     AC_BK      %2d     %2d     %2d      %4d     %d\n",
+				  pEdcaParm->Aifsn[1], pEdcaParm->Cwmin[1],
+				  pEdcaParm->Cwmax[1], pEdcaParm->Txop[1] << 5,
+				  pEdcaParm->bACM[1]));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("     AC_VI      %2d     %2d     %2d      %4d     %d\n",
+				  pEdcaParm->Aifsn[2], pEdcaParm->Cwmin[2],
+				  pEdcaParm->Cwmax[2], pEdcaParm->Txop[2] << 5,
+				  pEdcaParm->bACM[2]));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("     AC_VO      %2d     %2d     %2d      %4d     %d\n",
+				  pEdcaParm->Aifsn[3], pEdcaParm->Cwmin[3],
+				  pEdcaParm->Cwmax[3], pEdcaParm->Txop[3] << 5,
+				  pEdcaParm->bACM[3]));
 		}
 	}
 
@@ -1823,19 +1862,19 @@ VOID AsicSetEdcaParm(
 
 	==========================================================================
  */
-VOID	AsicSetSlotTime(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN bUseShortSlotTime)
+VOID AsicSetSlotTime(IN PRTMP_ADAPTER pAd, IN BOOLEAN bUseShortSlotTime)
 {
-	ULONG	SlotTime;
-	UINT32	RegValue = 0;
+	ULONG SlotTime;
+	UINT32 RegValue = 0;
 
 	if (pAd->CommonCfg.Channel > 14)
 		bUseShortSlotTime = TRUE;
 
-	if (bUseShortSlotTime && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED))
+	if (bUseShortSlotTime
+	    && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED))
 		return;
-	else if ((!bUseShortSlotTime) && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED)))
+	else if ((!bUseShortSlotTime)
+		 && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED)))
 		return;
 
 	if (bUseShortSlotTime)
@@ -1843,19 +1882,19 @@ VOID	AsicSetSlotTime(
 	else
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
 
-	SlotTime = (bUseShortSlotTime)? 9 : 20;
+	SlotTime = (bUseShortSlotTime) ? 9 : 20;
 
 	{
 		// force using short SLOT time for FAE to demo performance when TxBurst is ON
-		if (((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED)))
-			|| ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE) && (pAd->CommonCfg.BACapability.field.Policy == BA_NOTUSE))
-			)
-		{
+		if (((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
+		     && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED)))
+		    || ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE)
+			&& (pAd->CommonCfg.BACapability.field.Policy ==
+			    BA_NOTUSE))
+		    ) {
 			// In this case, we will think it is doing Wi-Fi test
 			// And we will not set to short slot when bEnableTxBurst is TRUE.
-		}
-		else if (pAd->CommonCfg.bEnableTxBurst)
-		{
+		} else if (pAd->CommonCfg.bEnableTxBurst) {
 			OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
 			SlotTime = 9;
 		}
@@ -1867,8 +1906,7 @@ VOID	AsicSetSlotTime(
 	// ToDo: Should consider capability with 11B
 	//
 	{
-		if (pAd->StaCfg.BssType == BSS_ADHOC)
-		{
+		if (pAd->StaCfg.BssType == BSS_ADHOC) {
 			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
 			SlotTime = 20;
 		}
@@ -1892,92 +1930,97 @@ VOID	AsicSetSlotTime(
     Return:
 	========================================================================
 */
-VOID AsicAddSharedKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 BssIndex,
-	IN UCHAR		 KeyIdx,
-	IN UCHAR		 CipherAlg,
-	IN PUCHAR		 pKey,
-	IN PUCHAR		 pTxMic,
-	IN PUCHAR		 pRxMic)
+VOID AsicAddSharedKeyEntry(IN PRTMP_ADAPTER pAd,
+			   IN UCHAR BssIndex,
+			   IN UCHAR KeyIdx,
+			   IN UCHAR CipherAlg,
+			   IN PUCHAR pKey, IN PUCHAR pTxMic, IN PUCHAR pRxMic)
 {
-	ULONG offset; //, csr0;
+	ULONG offset;		//, csr0;
 	SHAREDKEY_MODE_STRUC csr1;
 #ifdef RTMP_MAC_PCI
-	INT   i;
+	INT i;
 #endif // RTMP_MAC_PCI //
 
-	DBGPRINT(RT_DEBUG_TRACE, ("AsicAddSharedKeyEntry BssIndex=%d, KeyIdx=%d\n", BssIndex,KeyIdx));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("AsicAddSharedKeyEntry BssIndex=%d, KeyIdx=%d\n", BssIndex,
+		  KeyIdx));
 //============================================================================================
 
-	DBGPRINT(RT_DEBUG_TRACE,("AsicAddSharedKeyEntry: %s key #%d\n", CipherName[CipherAlg], BssIndex*4 + KeyIdx));
-	DBGPRINT_RAW(RT_DEBUG_TRACE, ("		Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-		pKey[0],pKey[1],pKey[2],pKey[3],pKey[4],pKey[5],pKey[6],pKey[7],pKey[8],pKey[9],pKey[10],pKey[11],pKey[12],pKey[13],pKey[14],pKey[15]));
-	if (pRxMic)
-	{
-		DBGPRINT_RAW(RT_DEBUG_TRACE, ("		Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-			pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3],pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7]));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("AsicAddSharedKeyEntry: %s key #%d\n", CipherName[CipherAlg],
+		  BssIndex * 4 + KeyIdx));
+	DBGPRINT_RAW(RT_DEBUG_TRACE,
+		     ("		Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+		      pKey[0], pKey[1], pKey[2], pKey[3], pKey[4],
+		      pKey[5], pKey[6], pKey[7], pKey[8], pKey[9],
+		      pKey[10], pKey[11], pKey[12], pKey[13], pKey[14],
+		      pKey[15]));
+	if (pRxMic) {
+		DBGPRINT_RAW(RT_DEBUG_TRACE,
+			     ("		Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+			      pRxMic[0], pRxMic[1], pRxMic[2], pRxMic[3],
+			      pRxMic[4], pRxMic[5], pRxMic[6], pRxMic[7]));
 	}
-	if (pTxMic)
-	{
-		DBGPRINT_RAW(RT_DEBUG_TRACE, ("		Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-			pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3],pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7]));
+	if (pTxMic) {
+		DBGPRINT_RAW(RT_DEBUG_TRACE,
+			     ("		Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+			      pTxMic[0], pTxMic[1], pTxMic[2], pTxMic[3],
+			      pTxMic[4], pTxMic[5], pTxMic[6], pTxMic[7]));
 	}
 //============================================================================================
 	//
 	// fill key material - key + TX MIC + RX MIC
 	//
 #ifdef RTMP_MAC_PCI
-	offset = SHARED_KEY_TABLE_BASE + (4*BssIndex + KeyIdx)*HW_KEY_ENTRY_SIZE;
-	for (i=0; i<MAX_LEN_OF_SHARE_KEY; i++)
-	{
+	offset =
+	    SHARED_KEY_TABLE_BASE + (4 * BssIndex + KeyIdx) * HW_KEY_ENTRY_SIZE;
+	for (i = 0; i < MAX_LEN_OF_SHARE_KEY; i++) {
 		RTMP_IO_WRITE8(pAd, offset + i, pKey[i]);
 	}
 
 	offset += MAX_LEN_OF_SHARE_KEY;
-	if (pTxMic)
-	{
-		for (i=0; i<8; i++)
-		{
+	if (pTxMic) {
+		for (i = 0; i < 8; i++) {
 			RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]);
 		}
 	}
 
 	offset += 8;
-	if (pRxMic)
-	{
-		for (i=0; i<8; i++)
-		{
+	if (pRxMic) {
+		for (i = 0; i < 8; i++) {
 			RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]);
 		}
 	}
 #endif // RTMP_MAC_PCI //
 #ifdef RTMP_MAC_USB
-{
-	offset = SHARED_KEY_TABLE_BASE + (4*BssIndex + KeyIdx)*HW_KEY_ENTRY_SIZE;
-	RTUSBMultiWrite(pAd, offset, pKey, MAX_LEN_OF_SHARE_KEY);
-
-	offset += MAX_LEN_OF_SHARE_KEY;
-	if (pTxMic)
 	{
-		RTUSBMultiWrite(pAd, offset, pTxMic, 8);
-	}
+		offset =
+		    SHARED_KEY_TABLE_BASE + (4 * BssIndex +
+					     KeyIdx) * HW_KEY_ENTRY_SIZE;
+		RTUSBMultiWrite(pAd, offset, pKey, MAX_LEN_OF_SHARE_KEY);
+
+		offset += MAX_LEN_OF_SHARE_KEY;
+		if (pTxMic) {
+			RTUSBMultiWrite(pAd, offset, pTxMic, 8);
+		}
 
-	offset += 8;
-	if (pRxMic)
-	{
-		RTUSBMultiWrite(pAd, offset, pRxMic, 8);
+		offset += 8;
+		if (pRxMic) {
+			RTUSBMultiWrite(pAd, offset, pRxMic, 8);
+		}
 	}
-}
 #endif // RTMP_MAC_USB //
 
 	//
 	// Update cipher algorithm. WSTA always use BSS0
 	//
-	RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), &csr1.word);
-	DBGPRINT(RT_DEBUG_TRACE,("Read: SHARED_KEY_MODE_BASE at this Bss[%d] KeyIdx[%d]= 0x%x \n", BssIndex,KeyIdx, csr1.word));
-	if ((BssIndex%2) == 0)
-	{
+	RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2),
+		       &csr1.word);
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("Read: SHARED_KEY_MODE_BASE at this Bss[%d] KeyIdx[%d]= 0x%x \n",
+		  BssIndex, KeyIdx, csr1.word));
+	if ((BssIndex % 2) == 0) {
 		if (KeyIdx == 0)
 			csr1.field.Bss0Key0CipherAlg = CipherAlg;
 		else if (KeyIdx == 1)
@@ -1986,9 +2029,7 @@ VOID AsicAddSharedKeyEntry(
 			csr1.field.Bss0Key2CipherAlg = CipherAlg;
 		else
 			csr1.field.Bss0Key3CipherAlg = CipherAlg;
-	}
-	else
-	{
+	} else {
 		if (KeyIdx == 0)
 			csr1.field.Bss1Key0CipherAlg = CipherAlg;
 		else if (KeyIdx == 1)
@@ -1998,25 +2039,27 @@ VOID AsicAddSharedKeyEntry(
 		else
 			csr1.field.Bss1Key3CipherAlg = CipherAlg;
 	}
-	DBGPRINT(RT_DEBUG_TRACE,("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n", BssIndex, csr1.word));
-	RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), csr1.word);
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n",
+		  BssIndex, csr1.word));
+	RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2),
+			csr1.word);
 
 }
 
-//	IRQL = DISPATCH_LEVEL
-VOID AsicRemoveSharedKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 BssIndex,
-	IN UCHAR		 KeyIdx)
+//      IRQL = DISPATCH_LEVEL
+VOID AsicRemoveSharedKeyEntry(IN PRTMP_ADAPTER pAd,
+			      IN UCHAR BssIndex, IN UCHAR KeyIdx)
 {
 	//ULONG SecCsr0;
 	SHAREDKEY_MODE_STRUC csr1;
 
-	DBGPRINT(RT_DEBUG_TRACE,("AsicRemoveSharedKeyEntry: #%d \n", BssIndex*4 + KeyIdx));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("AsicRemoveSharedKeyEntry: #%d \n", BssIndex * 4 + KeyIdx));
 
-	RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), &csr1.word);
-	if ((BssIndex%2) == 0)
-	{
+	RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2),
+		       &csr1.word);
+	if ((BssIndex % 2) == 0) {
 		if (KeyIdx == 0)
 			csr1.field.Bss0Key0CipherAlg = 0;
 		else if (KeyIdx == 1)
@@ -2025,9 +2068,7 @@ VOID AsicRemoveSharedKeyEntry(
 			csr1.field.Bss0Key2CipherAlg = 0;
 		else
 			csr1.field.Bss0Key3CipherAlg = 0;
-	}
-	else
-	{
+	} else {
 		if (KeyIdx == 0)
 			csr1.field.Bss1Key0CipherAlg = 0;
 		else if (KeyIdx == 1)
@@ -2037,39 +2078,38 @@ VOID AsicRemoveSharedKeyEntry(
 		else
 			csr1.field.Bss1Key3CipherAlg = 0;
 	}
-	DBGPRINT(RT_DEBUG_TRACE,("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n", BssIndex, csr1.word));
-	RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE+4*(BssIndex/2), csr1.word);
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("Write: SHARED_KEY_MODE_BASE at this Bss[%d] = 0x%x \n",
+		  BssIndex, csr1.word));
+	RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2),
+			csr1.word);
 	ASSERT(BssIndex < 4);
 	ASSERT(KeyIdx < 4);
 
 }
 
-
-VOID AsicUpdateWCIDAttribute(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN UCHAR		BssIndex,
-	IN UCHAR        CipherAlg,
-	IN BOOLEAN		bUsePairewiseKeyTable)
+VOID AsicUpdateWCIDAttribute(IN PRTMP_ADAPTER pAd,
+			     IN USHORT WCID,
+			     IN UCHAR BssIndex,
+			     IN UCHAR CipherAlg,
+			     IN BOOLEAN bUsePairewiseKeyTable)
 {
-	ULONG   WCIDAttri = 0, offset;
+	ULONG WCIDAttri = 0, offset;
 
 	//
 	// Update WCID attribute.
 	// Only TxKey could update WCID attribute.
 	//
 	offset = MAC_WCID_ATTRIBUTE_BASE + (WCID * HW_WCID_ATTRI_SIZE);
-	WCIDAttri = (BssIndex << 4) | (CipherAlg << 1) | (bUsePairewiseKeyTable);
+	WCIDAttri =
+	    (BssIndex << 4) | (CipherAlg << 1) | (bUsePairewiseKeyTable);
 	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
 }
 
-VOID AsicUpdateWCIDIVEIV(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN ULONG        uIV,
-	IN ULONG        uEIV)
+VOID AsicUpdateWCIDIVEIV(IN PRTMP_ADAPTER pAd,
+			 IN USHORT WCID, IN ULONG uIV, IN ULONG uEIV)
 {
-	ULONG	offset;
+	ULONG offset;
 
 	offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE);
 
@@ -2077,22 +2117,19 @@ VOID AsicUpdateWCIDIVEIV(
 	RTMP_IO_WRITE32(pAd, offset + 4, uEIV);
 }
 
-VOID AsicUpdateRxWCIDTable(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN PUCHAR        pAddr)
+VOID AsicUpdateRxWCIDTable(IN PRTMP_ADAPTER pAd,
+			   IN USHORT WCID, IN PUCHAR pAddr)
 {
 	ULONG offset;
 	ULONG Addr;
 
 	offset = MAC_WCID_BASE + (WCID * HW_WCID_ENTRY_SIZE);
-	Addr = pAddr[0] + (pAddr[1] << 8) +(pAddr[2] << 16) +(pAddr[3] << 24);
+	Addr = pAddr[0] + (pAddr[1] << 8) + (pAddr[2] << 16) + (pAddr[3] << 24);
 	RTMP_IO_WRITE32(pAd, offset, Addr);
 	Addr = pAddr[4] + (pAddr[5] << 8);
 	RTMP_IO_WRITE32(pAd, offset + 4, Addr);
 }
 
-
 /*
     ========================================================================
 
@@ -2126,30 +2163,28 @@ VOID AsicUpdateRxWCIDTable(
 	For AP mode bTxKey must be always set to TRUE.
     ========================================================================
 */
-VOID AsicAddKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN UCHAR		BssIndex,
-	IN UCHAR		KeyIdx,
-	IN PCIPHER_KEY	pCipherKey,
-	IN BOOLEAN		bUsePairewiseKeyTable,
-	IN BOOLEAN		bTxKey)
+VOID AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
+		     IN USHORT WCID,
+		     IN UCHAR BssIndex,
+		     IN UCHAR KeyIdx,
+		     IN PCIPHER_KEY pCipherKey,
+		     IN BOOLEAN bUsePairewiseKeyTable, IN BOOLEAN bTxKey)
 {
-	ULONG	offset;
-//	ULONG   WCIDAttri = 0;
-	UCHAR	IV4 = 0;
-	PUCHAR		pKey = pCipherKey->Key;
-//	ULONG		KeyLen = pCipherKey->KeyLen;
-	PUCHAR		pTxMic = pCipherKey->TxMic;
-	PUCHAR		pRxMic = pCipherKey->RxMic;
-	PUCHAR		pTxtsc = pCipherKey->TxTsc;
-	UCHAR		CipherAlg = pCipherKey->CipherAlg;
+	ULONG offset;
+//      ULONG   WCIDAttri = 0;
+	UCHAR IV4 = 0;
+	PUCHAR pKey = pCipherKey->Key;
+//      ULONG           KeyLen = pCipherKey->KeyLen;
+	PUCHAR pTxMic = pCipherKey->TxMic;
+	PUCHAR pRxMic = pCipherKey->RxMic;
+	PUCHAR pTxtsc = pCipherKey->TxTsc;
+	UCHAR CipherAlg = pCipherKey->CipherAlg;
 	SHAREDKEY_MODE_STRUC csr1;
 #ifdef RTMP_MAC_PCI
-	UCHAR		i;
+	UCHAR i;
 #endif // RTMP_MAC_PCI //
 
-//	ASSERT(KeyLen <= MAX_LEN_OF_PEER_KEY);
+//      ASSERT(KeyLen <= MAX_LEN_OF_PEER_KEY);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("==> AsicAddKeyEntry\n"));
 	//
@@ -2158,15 +2193,16 @@ VOID AsicAddKeyEntry(
 	if (bUsePairewiseKeyTable)
 		offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE);
 	else
-		offset = SHARED_KEY_TABLE_BASE + (4 * BssIndex + KeyIdx) * HW_KEY_ENTRY_SIZE;
+		offset =
+		    SHARED_KEY_TABLE_BASE + (4 * BssIndex +
+					     KeyIdx) * HW_KEY_ENTRY_SIZE;
 
 	//
 	// 2.) Set Key to Asic
 	//
 	//for (i = 0; i < KeyLen; i++)
 #ifdef RTMP_MAC_PCI
-	for (i = 0; i < MAX_LEN_OF_PEER_KEY; i++)
-	{
+	for (i = 0; i < MAX_LEN_OF_PEER_KEY; i++) {
 		RTMP_IO_WRITE8(pAd, offset + i, pKey[i]);
 	}
 	offset += MAX_LEN_OF_PEER_KEY;
@@ -2174,19 +2210,15 @@ VOID AsicAddKeyEntry(
 	//
 	// 3.) Set MIC key if available
 	//
-	if (pTxMic)
-	{
-		for (i = 0; i < 8; i++)
-		{
+	if (pTxMic) {
+		for (i = 0; i < 8; i++) {
 			RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]);
 		}
 	}
 	offset += LEN_TKIP_TXMICK;
 
-	if (pRxMic)
-	{
-		for (i = 0; i < 8; i++)
-		{
+	if (pRxMic) {
+		for (i = 0; i < 8; i++) {
 			RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]);
 		}
 	}
@@ -2198,14 +2230,12 @@ VOID AsicAddKeyEntry(
 	//
 	// 3.) Set MIC key if available
 	//
-	if (pTxMic)
-	{
+	if (pTxMic) {
 		RTUSBMultiWrite(pAd, offset, pTxMic, 8);
 	}
 	offset += LEN_TKIP_TXMICK;
 
-	if (pRxMic)
-	{
+	if (pRxMic) {
 		RTUSBMultiWrite(pAd, offset, pRxMic, 8);
 	}
 #endif // RTMP_MAC_USB //
@@ -2214,8 +2244,7 @@ VOID AsicAddKeyEntry(
 	// 4.) Modify IV/EIV if needs
 	//     This will force Asic to use this key ID by setting IV.
 	//
-	if (bTxKey)
-	{
+	if (bTxKey) {
 #ifdef RTMP_MAC_PCI
 		offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE);
 		//
@@ -2226,8 +2255,10 @@ VOID AsicAddKeyEntry(
 		RTMP_IO_WRITE8(pAd, offset + 2, pTxtsc[0]);
 
 		IV4 = (KeyIdx << 6);
-		if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) ||(CipherAlg == CIPHER_AES))
-			IV4 |= 0x20;  // turn on extension bit means EIV existence
+		if ((CipherAlg == CIPHER_TKIP)
+		    || (CipherAlg == CIPHER_TKIP_NO_MIC)
+		    || (CipherAlg == CIPHER_AES))
+			IV4 |= 0x20;	// turn on extension bit means EIV existence
 
 		RTMP_IO_WRITE8(pAd, offset + 3, IV4);
 
@@ -2235,8 +2266,7 @@ VOID AsicAddKeyEntry(
 		// Write EIV
 		//
 		offset += 4;
-		for (i = 0; i < 4; i++)
-		{
+		for (i = 0; i < 4; i++) {
 			RTMP_IO_WRITE8(pAd, offset + i, pTxtsc[i + 2]);
 		}
 #endif // RTMP_MAC_PCI //
@@ -2247,30 +2277,34 @@ VOID AsicAddKeyEntry(
 		// Write IV
 		//
 		IV4 = (KeyIdx << 6);
-		if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) ||(CipherAlg == CIPHER_AES))
-			IV4 |= 0x20;  // turn on extension bit means EIV existence
-
-		tmpVal = pTxtsc[1] + (((pTxtsc[1] | 0x20) & 0x7f) << 8) + (pTxtsc[0] << 16) + (IV4 << 24);
+		if ((CipherAlg == CIPHER_TKIP)
+		    || (CipherAlg == CIPHER_TKIP_NO_MIC)
+		    || (CipherAlg == CIPHER_AES))
+			IV4 |= 0x20;	// turn on extension bit means EIV existence
+
+		tmpVal =
+		    pTxtsc[1] + (((pTxtsc[1] | 0x20) & 0x7f) << 8) +
+		    (pTxtsc[0] << 16) + (IV4 << 24);
 		RTMP_IO_WRITE32(pAd, offset, tmpVal);
 
 		//
 		// Write EIV
 		//
 		offset += 4;
-		RTMP_IO_WRITE32(pAd, offset, *(PUINT32)&pCipherKey->TxTsc[2]);
+		RTMP_IO_WRITE32(pAd, offset, *(PUINT32) & pCipherKey->TxTsc[2]);
 #endif // RTMP_MAC_USB //
 
-		AsicUpdateWCIDAttribute(pAd, WCID, BssIndex, CipherAlg, bUsePairewiseKeyTable);
+		AsicUpdateWCIDAttribute(pAd, WCID, BssIndex, CipherAlg,
+					bUsePairewiseKeyTable);
 	}
 
-	if (!bUsePairewiseKeyTable)
-	{
+	if (!bUsePairewiseKeyTable) {
 		//
 		// Only update the shared key security mode
 		//
-		RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), &csr1.word);
-		if ((BssIndex % 2) == 0)
-		{
+		RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2),
+			       &csr1.word);
+		if ((BssIndex % 2) == 0) {
 			if (KeyIdx == 0)
 				csr1.field.Bss0Key0CipherAlg = CipherAlg;
 			else if (KeyIdx == 1)
@@ -2279,9 +2313,7 @@ VOID AsicAddKeyEntry(
 				csr1.field.Bss0Key2CipherAlg = CipherAlg;
 			else
 				csr1.field.Bss0Key3CipherAlg = CipherAlg;
-		}
-		else
-		{
+		} else {
 			if (KeyIdx == 0)
 				csr1.field.Bss1Key0CipherAlg = CipherAlg;
 			else if (KeyIdx == 1)
@@ -2291,13 +2323,13 @@ VOID AsicAddKeyEntry(
 			else
 				csr1.field.Bss1Key3CipherAlg = CipherAlg;
 		}
-		RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2), csr1.word);
+		RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2),
+				csr1.word);
 	}
 
 	DBGPRINT(RT_DEBUG_TRACE, ("<== AsicAddKeyEntry\n"));
 }
 
-
 /*
 	========================================================================
 	Description:
@@ -2307,34 +2339,30 @@ VOID AsicAddKeyEntry(
     Return:
 	========================================================================
 */
-VOID AsicAddPairwiseKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR        pAddr,
-	IN UCHAR		WCID,
-	IN CIPHER_KEY		 *pCipherKey)
+VOID AsicAddPairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
+			     IN PUCHAR pAddr,
+			     IN UCHAR WCID, IN CIPHER_KEY * pCipherKey)
 {
 	INT i;
-	ULONG		offset;
-	PUCHAR		 pKey = pCipherKey->Key;
-	PUCHAR		 pTxMic = pCipherKey->TxMic;
-	PUCHAR		 pRxMic = pCipherKey->RxMic;
+	ULONG offset;
+	PUCHAR pKey = pCipherKey->Key;
+	PUCHAR pTxMic = pCipherKey->TxMic;
+	PUCHAR pRxMic = pCipherKey->RxMic;
 #ifdef DBG
-	UCHAR		CipherAlg = pCipherKey->CipherAlg;
+	UCHAR CipherAlg = pCipherKey->CipherAlg;
 #endif // DBG //
 
 	// EKEY
 	offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE);
 #ifdef RTMP_MAC_PCI
-	for (i=0; i<MAX_LEN_OF_PEER_KEY; i++)
-	{
+	for (i = 0; i < MAX_LEN_OF_PEER_KEY; i++) {
 		RTMP_IO_WRITE8(pAd, offset + i, pKey[i]);
 	}
 #endif // RTMP_MAC_PCI //
 #ifdef RTMP_MAC_USB
 	RTUSBMultiWrite(pAd, offset, &pCipherKey->Key[0], MAX_LEN_OF_PEER_KEY);
 #endif // RTMP_MAC_USB //
-	for (i=0; i<MAX_LEN_OF_PEER_KEY; i+=4)
-	{
+	for (i = 0; i < MAX_LEN_OF_PEER_KEY; i += 4) {
 		UINT32 Value;
 		RTMP_IO_READ32(pAd, offset + i, &Value);
 	}
@@ -2342,12 +2370,10 @@ VOID AsicAddPairwiseKeyEntry(
 	offset += MAX_LEN_OF_PEER_KEY;
 
 	//  MIC KEY
-	if (pTxMic)
-	{
+	if (pTxMic) {
 #ifdef RTMP_MAC_PCI
-		for (i=0; i<8; i++)
-		{
-			RTMP_IO_WRITE8(pAd, offset+i, pTxMic[i]);
+		for (i = 0; i < 8; i++) {
+			RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]);
 		}
 #endif // RTMP_MAC_PCI //
 #ifdef RTMP_MAC_USB
@@ -2355,12 +2381,10 @@ VOID AsicAddPairwiseKeyEntry(
 #endif // RTMP_MAC_USB //
 	}
 	offset += 8;
-	if (pRxMic)
-	{
+	if (pRxMic) {
 #ifdef RTMP_MAC_PCI
-		for (i=0; i<8; i++)
-		{
-			RTMP_IO_WRITE8(pAd, offset+i, pRxMic[i]);
+		for (i = 0; i < 8; i++) {
+			RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]);
 		}
 #endif // RTMP_MAC_PCI //
 #ifdef RTMP_MAC_USB
@@ -2368,20 +2392,28 @@ VOID AsicAddPairwiseKeyEntry(
 #endif // RTMP_MAC_USB //
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE,("AsicAddPairwiseKeyEntry: WCID #%d Alg=%s\n",WCID, CipherName[CipherAlg]));
-	DBGPRINT(RT_DEBUG_TRACE,("	Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-		pKey[0],pKey[1],pKey[2],pKey[3],pKey[4],pKey[5],pKey[6],pKey[7],pKey[8],pKey[9],pKey[10],pKey[11],pKey[12],pKey[13],pKey[14],pKey[15]));
-	if (pRxMic)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("	Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-			pRxMic[0],pRxMic[1],pRxMic[2],pRxMic[3],pRxMic[4],pRxMic[5],pRxMic[6],pRxMic[7]));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("AsicAddPairwiseKeyEntry: WCID #%d Alg=%s\n", WCID,
+		  CipherName[CipherAlg]));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("	Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+		  pKey[0], pKey[1], pKey[2], pKey[3], pKey[4], pKey[5],
+		  pKey[6], pKey[7], pKey[8], pKey[9], pKey[10], pKey[11],
+		  pKey[12], pKey[13], pKey[14], pKey[15]));
+	if (pRxMic) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("	Rx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+			  pRxMic[0], pRxMic[1], pRxMic[2], pRxMic[3],
+			  pRxMic[4], pRxMic[5], pRxMic[6], pRxMic[7]));
 	}
-	if (pTxMic)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("	Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
-			pTxMic[0],pTxMic[1],pTxMic[2],pTxMic[3],pTxMic[4],pTxMic[5],pTxMic[6],pTxMic[7]));
+	if (pTxMic) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("	Tx MIC Key = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+			  pTxMic[0], pTxMic[1], pTxMic[2], pTxMic[3],
+			  pTxMic[4], pTxMic[5], pTxMic[6], pTxMic[7]));
 	}
 }
+
 /*
 	========================================================================
 	Description:
@@ -2390,26 +2422,21 @@ VOID AsicAddPairwiseKeyEntry(
     Return:
 	========================================================================
 */
-VOID AsicRemovePairwiseKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 BssIdx,
-	IN UCHAR		 Wcid)
+VOID AsicRemovePairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
+				IN UCHAR BssIdx, IN UCHAR Wcid)
 {
-	ULONG		WCIDAttri;
-	USHORT		offset;
+	ULONG WCIDAttri;
+	USHORT offset;
 
 	// re-set the entry's WCID attribute as OPEN-NONE.
 	offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE);
-	WCIDAttri = (BssIdx<<4) | PAIRWISEKEYTABLE;
+	WCIDAttri = (BssIdx << 4) | PAIRWISEKEYTABLE;
 	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
 }
 
-BOOLEAN AsicSendCommandToMcu(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 Command,
-	IN UCHAR		 Token,
-	IN UCHAR		 Arg0,
-	IN UCHAR		 Arg1)
+BOOLEAN AsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
+			     IN UCHAR Command,
+			     IN UCHAR Token, IN UCHAR Arg0, IN UCHAR Arg1)
 {
 
 	if (pAd->chipOps.sendCommandToMcu)
@@ -2418,10 +2445,7 @@ BOOLEAN AsicSendCommandToMcu(
 	return TRUE;
 }
 
-
-VOID AsicSetRxAnt(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Ant)
+VOID AsicSetRxAnt(IN PRTMP_ADAPTER pAd, IN UCHAR Ant)
 {
 #ifdef RT30xx
 	/* RT3572 ATE need not to do this. */
@@ -2429,132 +2453,113 @@ VOID AsicSetRxAnt(
 #endif // RT30xx //
 }
 
-
-VOID AsicTurnOffRFClk(
-	IN PRTMP_ADAPTER pAd,
-	IN	UCHAR		Channel)
+VOID AsicTurnOffRFClk(IN PRTMP_ADAPTER pAd, IN UCHAR Channel)
 {
-	if (pAd->chipOps.AsicRfTurnOff)
-	{
+	if (pAd->chipOps.AsicRfTurnOff) {
 		pAd->chipOps.AsicRfTurnOff(pAd);
-	}
-	else
-	{
+	} else {
 		// RF R2 bit 18 = 0
-		UINT32			R1 = 0, R2 = 0, R3 = 0;
-		UCHAR			index;
-		RTMP_RF_REGS	*RFRegTable;
+		UINT32 R1 = 0, R2 = 0, R3 = 0;
+		UCHAR index;
+		RTMP_RF_REGS *RFRegTable;
 
 		RFRegTable = RF2850RegTable;
 
-		switch (pAd->RfIcType)
-		{
-			case RFIC_2820:
-			case RFIC_2850:
-			case RFIC_2720:
-			case RFIC_2750:
-
-				for (index = 0; index < NUM_OF_2850_CHNL; index++)
-				{
-					if (Channel == RFRegTable[index].Channel)
-					{
-						R1 = RFRegTable[index].R1 & 0xffffdfff;
-						R2 = RFRegTable[index].R2 & 0xfffbffff;
-						R3 = RFRegTable[index].R3 & 0xfff3ffff;
-
-						RTMP_RF_IO_WRITE32(pAd, R1);
-						RTMP_RF_IO_WRITE32(pAd, R2);
-
-						// Program R1b13 to 1, R3/b18,19 to 0, R2b18 to 0.
-						// Set RF R2 bit18=0, R3 bit[18:19]=0
-						//if (pAd->StaCfg.bRadio == FALSE)
-						if (1)
-						{
-							RTMP_RF_IO_WRITE32(pAd, R3);
-
-							DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x,  R3 = 0x%08x \n",
-								Channel, pAd->RfIcType, R2, R3));
-						}
-						else
-							DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x \n",
-								Channel, pAd->RfIcType, R2));
-						break;
-					}
+		switch (pAd->RfIcType) {
+		case RFIC_2820:
+		case RFIC_2850:
+		case RFIC_2720:
+		case RFIC_2750:
+
+			for (index = 0; index < NUM_OF_2850_CHNL; index++) {
+				if (Channel == RFRegTable[index].Channel) {
+					R1 = RFRegTable[index].R1 & 0xffffdfff;
+					R2 = RFRegTable[index].R2 & 0xfffbffff;
+					R3 = RFRegTable[index].R3 & 0xfff3ffff;
+
+					RTMP_RF_IO_WRITE32(pAd, R1);
+					RTMP_RF_IO_WRITE32(pAd, R2);
+
+					// Program R1b13 to 1, R3/b18,19 to 0, R2b18 to 0.
+					// Set RF R2 bit18=0, R3 bit[18:19]=0
+					//if (pAd->StaCfg.bRadio == FALSE)
+					if (1) {
+						RTMP_RF_IO_WRITE32(pAd, R3);
+
+						DBGPRINT(RT_DEBUG_TRACE,
+							 ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x,  R3 = 0x%08x \n",
+							  Channel,
+							  pAd->RfIcType, R2,
+							  R3));
+					} else
+						DBGPRINT(RT_DEBUG_TRACE,
+							 ("AsicTurnOffRFClk#%d(RF=%d, ) , R2=0x%08x \n",
+							  Channel,
+							  pAd->RfIcType, R2));
+					break;
 				}
-				break;
+			}
+			break;
 
-			default:
-				break;
+		default:
+			break;
 		}
 	}
 }
 
-
-VOID AsicTurnOnRFClk(
-	IN PRTMP_ADAPTER pAd,
-	IN	UCHAR			Channel)
+VOID AsicTurnOnRFClk(IN PRTMP_ADAPTER pAd, IN UCHAR Channel)
 {
 	// RF R2 bit 18 = 0
-	UINT32			R1 = 0, R2 = 0, R3 = 0;
-	UCHAR			index;
-	RTMP_RF_REGS	*RFRegTable;
+	UINT32 R1 = 0, R2 = 0, R3 = 0;
+	UCHAR index;
+	RTMP_RF_REGS *RFRegTable;
 
 #ifdef PCIE_PS_SUPPORT
 	// The RF programming sequence is difference between 3xxx and 2xxx
-	if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)))
-	{
+	if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) {
 		return;
 	}
 #endif // PCIE_PS_SUPPORT //
 
 	RFRegTable = RF2850RegTable;
 
-	switch (pAd->RfIcType)
-	{
-		case RFIC_2820:
-		case RFIC_2850:
-		case RFIC_2720:
-		case RFIC_2750:
-
-			for (index = 0; index < NUM_OF_2850_CHNL; index++)
-			{
-				if (Channel == RFRegTable[index].Channel)
-				{
-					R3 = pAd->LatchRfRegs.R3;
-					R3 &= 0xfff3ffff;
-					R3 |= 0x00080000;
-					RTMP_RF_IO_WRITE32(pAd, R3);
-
-					R1 = RFRegTable[index].R1;
-					RTMP_RF_IO_WRITE32(pAd, R1);
-
-					R2 = RFRegTable[index].R2;
-					if (pAd->Antenna.field.TxPath == 1)
-					{
-						R2 |= 0x4000;	// If TXpath is 1, bit 14 = 1;
-					}
-
-					if (pAd->Antenna.field.RxPath == 2)
-					{
-						R2 |= 0x40;	// write 1 to off Rxpath.
-					}
-					else if (pAd->Antenna.field.RxPath == 1)
-					{
-						R2 |= 0x20040;	// write 1 to off RxPath
-					}
-					RTMP_RF_IO_WRITE32(pAd, R2);
+	switch (pAd->RfIcType) {
+	case RFIC_2820:
+	case RFIC_2850:
+	case RFIC_2720:
+	case RFIC_2750:
+
+		for (index = 0; index < NUM_OF_2850_CHNL; index++) {
+			if (Channel == RFRegTable[index].Channel) {
+				R3 = pAd->LatchRfRegs.R3;
+				R3 &= 0xfff3ffff;
+				R3 |= 0x00080000;
+				RTMP_RF_IO_WRITE32(pAd, R3);
+
+				R1 = RFRegTable[index].R1;
+				RTMP_RF_IO_WRITE32(pAd, R1);
+
+				R2 = RFRegTable[index].R2;
+				if (pAd->Antenna.field.TxPath == 1) {
+					R2 |= 0x4000;	// If TXpath is 1, bit 14 = 1;
+				}
 
-					break;
+				if (pAd->Antenna.field.RxPath == 2) {
+					R2 |= 0x40;	// write 1 to off Rxpath.
+				} else if (pAd->Antenna.field.RxPath == 1) {
+					R2 |= 0x20040;	// write 1 to off RxPath
 				}
+				RTMP_RF_IO_WRITE32(pAd, R2);
+
+				break;
 			}
-			break;
+		}
+		break;
 
-		default:
-			break;
+	default:
+		break;
 	}
 
 	DBGPRINT(RT_DEBUG_TRACE, ("AsicTurnOnRFClk#%d(RF=%d, ) , R2=0x%08x\n",
-		Channel,
-		pAd->RfIcType,
-		R2));
+				  Channel, pAd->RfIcType, R2));
 }
diff --git a/drivers/staging/rt2860/common/cmm_cfg.c b/drivers/staging/rt2860/common/cmm_cfg.c
index c1cf2bf4680..9f337176b80 100644
--- a/drivers/staging/rt2860/common/cmm_cfg.c
+++ b/drivers/staging/rt2860/common/cmm_cfg.c
@@ -35,50 +35,41 @@
     ---------    ----------    ----------------------------------------------
 */
 
-
-
 #include "../rt_config.h"
 
-
-char* GetPhyMode(
-	int Mode)
+char *GetPhyMode(int Mode)
 {
-	switch(Mode)
-	{
-		case MODE_CCK:
-			return "CCK";
-
-		case MODE_OFDM:
-			return "OFDM";
-		case MODE_HTMIX:
-			return "HTMIX";
-
-		case MODE_HTGREENFIELD:
-			return "GREEN";
-		default:
-			return "N/A";
+	switch (Mode) {
+	case MODE_CCK:
+		return "CCK";
+
+	case MODE_OFDM:
+		return "OFDM";
+	case MODE_HTMIX:
+		return "HTMIX";
+
+	case MODE_HTGREENFIELD:
+		return "GREEN";
+	default:
+		return "N/A";
 	}
 }
 
-
-char* GetBW(
-	int BW)
+char *GetBW(int BW)
 {
-	switch(BW)
-	{
-		case BW_10:
-			return "10M";
-
-		case BW_20:
-			return "20M";
-		case BW_40:
-			return "40M";
-		default:
-			return "N/A";
+	switch (BW) {
+	case BW_10:
+		return "10M";
+
+	case BW_20:
+		return "20M";
+	case BW_40:
+		return "40M";
+	default:
+		return "N/A";
 	}
 }
 
-
 /*
     ==========================================================================
     Description:
@@ -89,46 +80,37 @@ char* GetBW(
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-INT RT_CfgSetCountryRegion(
-	IN PRTMP_ADAPTER	pAd,
-	IN PSTRING			arg,
-	IN INT				band)
+INT RT_CfgSetCountryRegion(IN PRTMP_ADAPTER pAd, IN PSTRING arg, IN INT band)
 {
 	LONG region, regionMax;
 	UCHAR *pCountryRegion;
 
 	region = simple_strtol(arg, 0, 10);
 
-	if (band == BAND_24G)
-	{
+	if (band == BAND_24G) {
 		pCountryRegion = &pAd->CommonCfg.CountryRegion;
 		regionMax = REGION_MAXIMUM_BG_BAND;
-	}
-	else
-	{
+	} else {
 		pCountryRegion = &pAd->CommonCfg.CountryRegionForABand;
 		regionMax = REGION_MAXIMUM_A_BAND;
 	}
 
 	// TODO: Is it neccesay for following check???
 	// Country can be set only when EEPROM not programmed
-	if (*pCountryRegion & 0x80)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("CfgSetCountryRegion():CountryRegion in eeprom was programmed\n"));
+	if (*pCountryRegion & 0x80) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("CfgSetCountryRegion():CountryRegion in eeprom was programmed\n"));
 		return FALSE;
 	}
 
-	if((region >= 0) && (region <= REGION_MAXIMUM_BG_BAND))
-	{
-		*pCountryRegion= (UCHAR) region;
-	}
-	else if ((region == REGION_31_BG_BAND) && (band == BAND_24G))
-	{
+	if ((region >= 0) && (region <= REGION_MAXIMUM_BG_BAND)) {
 		*pCountryRegion = (UCHAR) region;
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("CfgSetCountryRegion():region(%ld) out of range!\n", region));
+	} else if ((region == REGION_31_BG_BAND) && (band == BAND_24G)) {
+		*pCountryRegion = (UCHAR) region;
+	} else {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("CfgSetCountryRegion():region(%ld) out of range!\n",
+			  region));
 		return FALSE;
 	}
 
@@ -136,7 +118,6 @@ INT RT_CfgSetCountryRegion(
 
 }
 
-
 /*
     ==========================================================================
     Description:
@@ -145,18 +126,15 @@ INT RT_CfgSetCountryRegion(
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-INT RT_CfgSetWirelessMode(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
+INT RT_CfgSetWirelessMode(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 {
-	INT		MaxPhyMode = PHY_11G;
-	LONG	WirelessMode;
+	INT MaxPhyMode = PHY_11G;
+	LONG WirelessMode;
 
 	MaxPhyMode = PHY_11N_5G;
 
 	WirelessMode = simple_strtol(arg, 0, 10);
-	if (WirelessMode <= MaxPhyMode)
-	{
+	if (WirelessMode <= MaxPhyMode) {
 		pAd->CommonCfg.PhyMode = WirelessMode;
 		return TRUE;
 	}
@@ -165,10 +143,7 @@ INT RT_CfgSetWirelessMode(
 
 }
 
-
-INT RT_CfgSetShortSlot(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
+INT RT_CfgSetShortSlot(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 {
 	LONG ShortSlot;
 
@@ -179,12 +154,11 @@ INT RT_CfgSetShortSlot(
 	else if (ShortSlot == 0)
 		pAd->CommonCfg.bUseShortSlotTime = FALSE;
 	else
-		return FALSE;  //Invalid argument
+		return FALSE;	//Invalid argument
 
 	return TRUE;
 }
 
-
 /*
     ==========================================================================
     Description:
@@ -193,54 +167,53 @@ INT RT_CfgSetShortSlot(
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-INT	RT_CfgSetWepKey(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			keyString,
-	IN	CIPHER_KEY		*pSharedKey,
-	IN	INT				keyIdx)
+INT RT_CfgSetWepKey(IN PRTMP_ADAPTER pAd,
+		    IN PSTRING keyString,
+		    IN CIPHER_KEY * pSharedKey, IN INT keyIdx)
 {
-	INT				KeyLen;
-	INT				i;
-	UCHAR			CipherAlg = CIPHER_NONE;
-	BOOLEAN			bKeyIsHex = FALSE;
+	INT KeyLen;
+	INT i;
+	UCHAR CipherAlg = CIPHER_NONE;
+	BOOLEAN bKeyIsHex = FALSE;
 
 	// TODO: Shall we do memset for the original key info??
 	memset(pSharedKey, 0, sizeof(CIPHER_KEY));
 	KeyLen = strlen(keyString);
-	switch (KeyLen)
-	{
-		case 5: //wep 40 Ascii type
-		case 13: //wep 104 Ascii type
-			bKeyIsHex = FALSE;
-			pSharedKey->KeyLen = KeyLen;
-			NdisMoveMemory(pSharedKey->Key, keyString, KeyLen);
-			break;
-
-		case 10: //wep 40 Hex type
-		case 26: //wep 104 Hex type
-			for(i=0; i < KeyLen; i++)
-			{
-				if( !isxdigit(*(keyString+i)) )
-					return FALSE;  //Not Hex value;
-			}
-			bKeyIsHex = TRUE;
-			pSharedKey->KeyLen = KeyLen/2 ;
-			AtoH(keyString, pSharedKey->Key, pSharedKey->KeyLen);
-			break;
-
-		default: //Invalid argument
-			DBGPRINT(RT_DEBUG_TRACE, ("RT_CfgSetWepKey(keyIdx=%d):Invalid argument (arg=%s)\n", keyIdx, keyString));
-			return FALSE;
+	switch (KeyLen) {
+	case 5:		//wep 40 Ascii type
+	case 13:		//wep 104 Ascii type
+		bKeyIsHex = FALSE;
+		pSharedKey->KeyLen = KeyLen;
+		NdisMoveMemory(pSharedKey->Key, keyString, KeyLen);
+		break;
+
+	case 10:		//wep 40 Hex type
+	case 26:		//wep 104 Hex type
+		for (i = 0; i < KeyLen; i++) {
+			if (!isxdigit(*(keyString + i)))
+				return FALSE;	//Not Hex value;
+		}
+		bKeyIsHex = TRUE;
+		pSharedKey->KeyLen = KeyLen / 2;
+		AtoH(keyString, pSharedKey->Key, pSharedKey->KeyLen);
+		break;
+
+	default:		//Invalid argument
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("RT_CfgSetWepKey(keyIdx=%d):Invalid argument (arg=%s)\n",
+			  keyIdx, keyString));
+		return FALSE;
 	}
 
 	pSharedKey->CipherAlg = ((KeyLen % 5) ? CIPHER_WEP128 : CIPHER_WEP64);
-	DBGPRINT(RT_DEBUG_TRACE, ("RT_CfgSetWepKey:(KeyIdx=%d,type=%s, Alg=%s)\n",
-						keyIdx, (bKeyIsHex == FALSE ? "Ascii" : "Hex"), CipherName[CipherAlg]));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("RT_CfgSetWepKey:(KeyIdx=%d,type=%s, Alg=%s)\n", keyIdx,
+		  (bKeyIsHex == FALSE ? "Ascii" : "Hex"),
+		  CipherName[CipherAlg]));
 
 	return TRUE;
 }
 
-
 /*
     ==========================================================================
     Description:
@@ -257,33 +230,28 @@ INT	RT_CfgSetWepKey(
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-INT RT_CfgSetWPAPSKKey(
-	IN RTMP_ADAPTER	*pAd,
-	IN PSTRING		keyString,
-	IN UCHAR		*pHashStr,
-	IN INT			hashStrLen,
-	OUT PUCHAR		pPMKBuf)
+INT RT_CfgSetWPAPSKKey(IN RTMP_ADAPTER * pAd,
+		       IN PSTRING keyString,
+		       IN UCHAR * pHashStr,
+		       IN INT hashStrLen, OUT PUCHAR pPMKBuf)
 {
 	int keyLen;
 	UCHAR keyMaterial[40];
 
 	keyLen = strlen(keyString);
-	if ((keyLen < 8) || (keyLen > 64))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("WPAPSK Key length(%d) error, required 8 ~ 64 characters!(keyStr=%s)\n",
-									keyLen, keyString));
+	if ((keyLen < 8) || (keyLen > 64)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("WPAPSK Key length(%d) error, required 8 ~ 64 characters!(keyStr=%s)\n",
+			  keyLen, keyString));
 		return FALSE;
 	}
 
 	memset(pPMKBuf, 0, 32);
-	if (keyLen == 64)
-	{
-	    AtoH(keyString, pPMKBuf, 32);
-	}
-	else
-	{
-	    PasswordHash(keyString, pHashStr, hashStrLen, keyMaterial);
-	    NdisMoveMemory(pPMKBuf, keyMaterial, 32);
+	if (keyLen == 64) {
+		AtoH(keyString, pPMKBuf, 32);
+	} else {
+		PasswordHash(keyString, pHashStr, hashStrLen, keyMaterial);
+		NdisMoveMemory(pPMKBuf, keyMaterial, 32);
 	}
 
 	return TRUE;
diff --git a/drivers/staging/rt2860/common/cmm_data.c b/drivers/staging/rt2860/common/cmm_data.c
index 36969134696..033a4ead7d1 100644
--- a/drivers/staging/rt2860/common/cmm_data.c
+++ b/drivers/staging/rt2860/common/cmm_data.c
@@ -25,52 +25,60 @@
  *************************************************************************
 */
 
-
 #include "../rt_config.h"
 
+UCHAR SNAP_802_1H[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
+UCHAR SNAP_BRIDGE_TUNNEL[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 };
 
-UCHAR	SNAP_802_1H[] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00};
-UCHAR	SNAP_BRIDGE_TUNNEL[] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8};
 // Add Cisco Aironet SNAP heade for CCX2 support
-UCHAR	SNAP_AIRONET[] = {0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x00};
-UCHAR	CKIP_LLC_SNAP[] = {0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x02};
-UCHAR	EAPOL_LLC_SNAP[]= {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8e};
-UCHAR	EAPOL[] = {0x88, 0x8e};
-UCHAR   TPID[] = {0x81, 0x00}; /* VLAN related */
-
-UCHAR	IPX[] = {0x81, 0x37};
-UCHAR	APPLE_TALK[] = {0x80, 0xf3};
-UCHAR	RateIdToPlcpSignal[12] = {
-	 0, /* RATE_1 */	1, /* RATE_2 */ 	2, /* RATE_5_5 */	3, /* RATE_11 */	// see BBP spec
-	11, /* RATE_6 */   15, /* RATE_9 */    10, /* RATE_12 */   14, /* RATE_18 */	// see IEEE802.11a-1999 p.14
-	 9, /* RATE_24 */  13, /* RATE_36 */	8, /* RATE_48 */   12  /* RATE_54 */ }; // see IEEE802.11a-1999 p.14
-
-UCHAR	 OfdmSignalToRateId[16] = {
-	RATE_54,  RATE_54,	RATE_54,  RATE_54,	// OFDM PLCP Signal = 0,  1,  2,  3 respectively
-	RATE_54,  RATE_54,	RATE_54,  RATE_54,	// OFDM PLCP Signal = 4,  5,  6,  7 respectively
-	RATE_48,  RATE_24,	RATE_12,  RATE_6,	// OFDM PLCP Signal = 8,  9,  10, 11 respectively
-	RATE_54,  RATE_36,	RATE_18,  RATE_9,	// OFDM PLCP Signal = 12, 13, 14, 15 respectively
+UCHAR SNAP_AIRONET[] = { 0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x00 };
+UCHAR CKIP_LLC_SNAP[] = { 0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x02 };
+UCHAR EAPOL_LLC_SNAP[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8e };
+UCHAR EAPOL[] = { 0x88, 0x8e };
+UCHAR TPID[] = { 0x81, 0x00 };	/* VLAN related */
+
+UCHAR IPX[] = { 0x81, 0x37 };
+UCHAR APPLE_TALK[] = { 0x80, 0xf3 };
+
+UCHAR RateIdToPlcpSignal[12] = {
+	0, /* RATE_1 */ 1, /* RATE_2 */ 2, /* RATE_5_5 */ 3,	/* RATE_11 */// see BBP spec
+	11, /* RATE_6 */ 15, /* RATE_9 */ 10, /* RATE_12 */ 14,	/* RATE_18 */// see IEEE802.11a-1999 p.14
+	9, /* RATE_24 */ 13, /* RATE_36 */ 8, /* RATE_48 */ 12 /* RATE_54 */
+};				// see IEEE802.11a-1999 p.14
+
+UCHAR OfdmSignalToRateId[16] = {
+	RATE_54, RATE_54, RATE_54, RATE_54,	// OFDM PLCP Signal = 0,  1,  2,  3 respectively
+	RATE_54, RATE_54, RATE_54, RATE_54,	// OFDM PLCP Signal = 4,  5,  6,  7 respectively
+	RATE_48, RATE_24, RATE_12, RATE_6,	// OFDM PLCP Signal = 8,  9,  10, 11 respectively
+	RATE_54, RATE_36, RATE_18, RATE_9,	// OFDM PLCP Signal = 12, 13, 14, 15 respectively
 };
 
-UCHAR	 OfdmRateToRxwiMCS[12] = {
-	0,  0,	0,  0,
-	0,  1,	2,  3,	// OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3
-	4,  5,	6,  7,	// OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7
+UCHAR OfdmRateToRxwiMCS[12] = {
+	0, 0, 0, 0,
+	0, 1, 2, 3,		// OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3
+	4, 5, 6, 7,		// OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7
 };
-UCHAR	 RxwiMCSToOfdmRate[12] = {
-	RATE_6,  RATE_9,	RATE_12,  RATE_18,
-	RATE_24,  RATE_36,	RATE_48,  RATE_54,	// OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3
-	4,  5,	6,  7,	// OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7
+
+UCHAR RxwiMCSToOfdmRate[12] = {
+	RATE_6, RATE_9, RATE_12, RATE_18,
+	RATE_24, RATE_36, RATE_48, RATE_54,	// OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3
+	4, 5, 6, 7,		// OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7
 };
 
-char*   MCSToMbps[] = {"1Mbps","2Mbps","5.5Mbps","11Mbps","06Mbps","09Mbps","12Mbps","18Mbps","24Mbps","36Mbps","48Mbps","54Mbps","MM-0","MM-1","MM-2","MM-3","MM-4","MM-5","MM-6","MM-7","MM-8","MM-9","MM-10","MM-11","MM-12","MM-13","MM-14","MM-15","MM-32","ee1","ee2","ee3"};
+char *MCSToMbps[] =
+    { "1Mbps", "2Mbps", "5.5Mbps", "11Mbps", "06Mbps", "09Mbps", "12Mbps",
+"18Mbps", "24Mbps", "36Mbps", "48Mbps", "54Mbps", "MM-0", "MM-1", "MM-2", "MM-3",
+"MM-4", "MM-5", "MM-6", "MM-7", "MM-8", "MM-9", "MM-10", "MM-11", "MM-12", "MM-13",
+"MM-14", "MM-15", "MM-32", "ee1", "ee2", "ee3" };
 
-UCHAR default_cwmin[]={CW_MIN_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1, CW_MIN_IN_BITS-2};
+UCHAR default_cwmin[] =
+    { CW_MIN_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS - 1, CW_MIN_IN_BITS - 2 };
 //UCHAR default_cwmax[]={CW_MAX_IN_BITS, CW_MAX_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1};
-UCHAR default_sta_aifsn[]={3,7,2,2};
-
-UCHAR MapUserPriorityToAccessCategory[8] = {QID_AC_BE, QID_AC_BK, QID_AC_BK, QID_AC_BE, QID_AC_VI, QID_AC_VI, QID_AC_VO, QID_AC_VO};
+UCHAR default_sta_aifsn[] = { 3, 7, 2, 2 };
 
+UCHAR MapUserPriorityToAccessCategory[8] =
+    { QID_AC_BE, QID_AC_BK, QID_AC_BK, QID_AC_BE, QID_AC_VI, QID_AC_VI,
+QID_AC_VO, QID_AC_VO };
 
 /*
 	========================================================================
@@ -96,120 +104,112 @@ UCHAR MapUserPriorityToAccessCategory[8] = {QID_AC_BE, QID_AC_BK, QID_AC_BK, QID
 
 	========================================================================
 */
-NDIS_STATUS MiniportMMRequest(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			QueIdx,
-	IN	PUCHAR			pData,
-	IN	UINT			Length)
+NDIS_STATUS MiniportMMRequest(IN PRTMP_ADAPTER pAd,
+			      IN UCHAR QueIdx, IN PUCHAR pData, IN UINT Length)
 {
-	PNDIS_PACKET	pPacket;
-	NDIS_STATUS  	Status = NDIS_STATUS_SUCCESS;
-	ULONG	 		FreeNum;
-	UCHAR			rtmpHwHdr[TXINFO_SIZE + TXWI_SIZE]; //RTMP_HW_HDR_LEN];
+	PNDIS_PACKET pPacket;
+	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+	ULONG FreeNum;
+	UCHAR rtmpHwHdr[TXINFO_SIZE + TXWI_SIZE];	//RTMP_HW_HDR_LEN];
 #ifdef RTMP_MAC_PCI
-	unsigned long	IrqFlags = 0;
-	UCHAR			IrqState;
+	unsigned long IrqFlags = 0;
+	UCHAR IrqState;
 #endif // RTMP_MAC_PCI //
-	BOOLEAN			bUseDataQ = FALSE;
-	int			retryCnt = 0;
+	BOOLEAN bUseDataQ = FALSE;
+	int retryCnt = 0;
 
 	ASSERT(Length <= MGMT_DMA_BUFFER_SIZE);
 
-	if ((QueIdx & MGMT_USE_QUEUE_FLAG) == MGMT_USE_QUEUE_FLAG)
-	{
+	if ((QueIdx & MGMT_USE_QUEUE_FLAG) == MGMT_USE_QUEUE_FLAG) {
 		bUseDataQ = TRUE;
 		QueIdx &= (~MGMT_USE_QUEUE_FLAG);
 	}
-
 #ifdef RTMP_MAC_PCI
 	// 2860C use Tx Ring
 	IrqState = pAd->irq_disabled;
-	if (pAd->MACVersion == 0x28600100)
-	{
-		QueIdx = (bUseDataQ ==TRUE ? QueIdx : 3);
+	if (pAd->MACVersion == 0x28600100) {
+		QueIdx = (bUseDataQ == TRUE ? QueIdx : 3);
 		bUseDataQ = TRUE;
 	}
 	if (bUseDataQ && (!IrqState))
 		RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
 #endif // RTMP_MAC_PCI //
 
-	do
-	{
+	do {
 		// Reset is in progress, stop immediately
 		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
-			 RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)||
-			 !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP))
-		{
+		    RTMP_TEST_FLAG(pAd,
+				   fRTMP_ADAPTER_HALT_IN_PROGRESS |
+				   fRTMP_ADAPTER_NIC_NOT_EXIST)
+		    || !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)) {
 			Status = NDIS_STATUS_FAILURE;
 			break;
 		}
-
 		// Check Free priority queue
 		// Since we use PBF Queue2 for management frame.  Its corresponding DMA ring should be using TxRing.
 #ifdef RTMP_MAC_PCI
-		if (bUseDataQ)
-		{
+		if (bUseDataQ) {
 			retryCnt = MAX_DATAMM_RETRY;
 			// free Tx(QueIdx) resources
 			RTMPFreeTXDUponTxDmaDone(pAd, QueIdx);
 			FreeNum = GET_TXRING_FREENO(pAd, QueIdx);
-		}
-		else
+		} else
 #endif // RTMP_MAC_PCI //
 		{
 			FreeNum = GET_MGMTRING_FREENO(pAd);
 		}
 
-		if ((FreeNum > 0))
-		{
+		if ((FreeNum > 0)) {
 			// We need to reserve space for rtmp hardware header. i.e., TxWI for RT2860 and TxInfo+TxWI for RT2870
 			NdisZeroMemory(&rtmpHwHdr, (TXINFO_SIZE + TXWI_SIZE));
-			Status = RTMPAllocateNdisPacket(pAd, &pPacket, (PUCHAR)&rtmpHwHdr, (TXINFO_SIZE + TXWI_SIZE), pData, Length);
-			if (Status != NDIS_STATUS_SUCCESS)
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("MiniportMMRequest (error:: can't allocate NDIS PACKET)\n"));
+			Status =
+			    RTMPAllocateNdisPacket(pAd, &pPacket,
+						   (PUCHAR) & rtmpHwHdr,
+						   (TXINFO_SIZE + TXWI_SIZE),
+						   pData, Length);
+			if (Status != NDIS_STATUS_SUCCESS) {
+				DBGPRINT(RT_DEBUG_WARN,
+					 ("MiniportMMRequest (error:: can't allocate NDIS PACKET)\n"));
 				break;
 			}
-
 			//pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
 			//pAd->CommonCfg.MlmeRate = RATE_2;
 
-
 #ifdef RTMP_MAC_PCI
-			if (bUseDataQ)
-			{
-				Status = MlmeDataHardTransmit(pAd, QueIdx, pPacket);
+			if (bUseDataQ) {
+				Status =
+				    MlmeDataHardTransmit(pAd, QueIdx, pPacket);
 				retryCnt--;
-			}
-			else
+			} else
 #endif // RTMP_MAC_PCI //
-			Status = MlmeHardTransmit(pAd, QueIdx, pPacket);
+				Status = MlmeHardTransmit(pAd, QueIdx, pPacket);
 			if (Status == NDIS_STATUS_SUCCESS)
 				retryCnt = 0;
 			else
 				RTMPFreeNdisPacket(pAd, pPacket);
-		}
-		else
-		{
+		} else {
 			pAd->RalinkCounters.MgmtRingFullCount++;
 #ifdef RTMP_MAC_PCI
-			if (bUseDataQ)
-			{
+			if (bUseDataQ) {
 				retryCnt--;
-				DBGPRINT(RT_DEBUG_TRACE, ("retryCnt %d\n", retryCnt));
-				if (retryCnt == 0)
-				{
-					DBGPRINT(RT_DEBUG_ERROR, ("Qidx(%d), not enough space in DataRing, MgmtRingFullCount=%ld!\n",
-											QueIdx, pAd->RalinkCounters.MgmtRingFullCount));
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("retryCnt %d\n", retryCnt));
+				if (retryCnt == 0) {
+					DBGPRINT(RT_DEBUG_ERROR,
+						 ("Qidx(%d), not enough space in DataRing, MgmtRingFullCount=%ld!\n",
+						  QueIdx,
+						  pAd->RalinkCounters.
+						  MgmtRingFullCount));
 				}
 			}
 #endif // RTMP_MAC_PCI //
-			DBGPRINT(RT_DEBUG_ERROR, ("Qidx(%d), not enough space in MgmtRing, MgmtRingFullCount=%ld!\n",
-										QueIdx, pAd->RalinkCounters.MgmtRingFullCount));
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("Qidx(%d), not enough space in MgmtRing, MgmtRingFullCount=%ld!\n",
+				  QueIdx,
+				  pAd->RalinkCounters.MgmtRingFullCount));
 		}
 	} while (retryCnt > 0);
 
-
 #ifdef RTMP_MAC_PCI
 	if (bUseDataQ && (!IrqState))
 		RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
@@ -218,9 +218,6 @@ NDIS_STATUS MiniportMMRequest(
 	return Status;
 }
 
-
-
-
 /*
 	========================================================================
 
@@ -245,19 +242,16 @@ NDIS_STATUS MiniportMMRequest(
 
 	========================================================================
 */
-NDIS_STATUS MlmeHardTransmit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			QueIdx,
-	IN	PNDIS_PACKET	pPacket)
+NDIS_STATUS MlmeHardTransmit(IN PRTMP_ADAPTER pAd,
+			     IN UCHAR QueIdx, IN PNDIS_PACKET pPacket)
 {
-	PACKET_INFO 	PacketInfo;
-	PUCHAR			pSrcBufVA;
-	UINT			SrcBufLen;
-	PHEADER_802_11	pHeader_802_11;
+	PACKET_INFO PacketInfo;
+	PUCHAR pSrcBufVA;
+	UINT SrcBufLen;
+	PHEADER_802_11 pHeader_802_11;
 
 	if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
-		)
-	{
+	    ) {
 		return NDIS_STATUS_FAILURE;
 	}
 
@@ -267,77 +261,66 @@ NDIS_STATUS MlmeHardTransmit(
 
 	pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE);
 
-
 #ifdef RTMP_MAC_PCI
-	if ( pAd->MACVersion == 0x28600100 )
-		return MlmeHardTransmitTxRing(pAd,QueIdx,pPacket);
+	if (pAd->MACVersion == 0x28600100)
+		return MlmeHardTransmitTxRing(pAd, QueIdx, pPacket);
 	else
 #endif // RTMP_MAC_PCI //
-		return MlmeHardTransmitMgmtRing(pAd,QueIdx,pPacket);
+		return MlmeHardTransmitMgmtRing(pAd, QueIdx, pPacket);
 
 }
 
-
-NDIS_STATUS MlmeHardTransmitMgmtRing(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR	QueIdx,
-	IN	PNDIS_PACKET	pPacket)
+NDIS_STATUS MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
+				     IN UCHAR QueIdx, IN PNDIS_PACKET pPacket)
 {
-	PACKET_INFO 	PacketInfo;
-	PUCHAR			pSrcBufVA;
-	UINT			SrcBufLen;
-	PHEADER_802_11	pHeader_802_11;
-	BOOLEAN 		bAckRequired, bInsertTimestamp;
-	UCHAR			MlmeRate;
-	PTXWI_STRUC 	pFirstTxWI;
-	MAC_TABLE_ENTRY	*pMacEntry = NULL;
-	UCHAR			PID;
+	PACKET_INFO PacketInfo;
+	PUCHAR pSrcBufVA;
+	UINT SrcBufLen;
+	PHEADER_802_11 pHeader_802_11;
+	BOOLEAN bAckRequired, bInsertTimestamp;
+	UCHAR MlmeRate;
+	PTXWI_STRUC pFirstTxWI;
+	MAC_TABLE_ENTRY *pMacEntry = NULL;
+	UCHAR PID;
 
 	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
 
 	// Make sure MGMT ring resource won't be used by other threads
 	RTMP_SEM_LOCK(&pAd->MgmtRingLock);
-	if (pSrcBufVA == NULL)
-	{
+	if (pSrcBufVA == NULL) {
 		// The buffer shouldn't be NULL
 		RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
 		return NDIS_STATUS_FAILURE;
 	}
 
 	{
-	// outgoing frame always wakeup PHY to prevent frame lost
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-		AsicForceWakeup(pAd, TRUE);
+		// outgoing frame always wakeup PHY to prevent frame lost
+		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+			AsicForceWakeup(pAd, TRUE);
 	}
 
-	pFirstTxWI = (PTXWI_STRUC)(pSrcBufVA +  TXINFO_SIZE);
-	pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE); //TXWI_SIZE);
+	pFirstTxWI = (PTXWI_STRUC) (pSrcBufVA + TXINFO_SIZE);
+	pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE);	//TXWI_SIZE);
 
-	if (pHeader_802_11->Addr1[0] & 0x01)
-	{
+	if (pHeader_802_11->Addr1[0] & 0x01) {
 		MlmeRate = pAd->CommonCfg.BasicMlmeRate;
-	}
-	else
-	{
+	} else {
 		MlmeRate = pAd->CommonCfg.MlmeRate;
 	}
 
 	// Verify Mlme rate for a / g bands.
-	if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6)) // 11A band
+	if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6))	// 11A band
 		MlmeRate = RATE_6;
 
 	if ((pHeader_802_11->FC.Type == BTYPE_DATA) &&
-		(pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL))
-	{
+	    (pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL)) {
 		pMacEntry = MacTableLookup(pAd, pHeader_802_11->Addr1);
 	}
 
 	{
 		// Fixed W52 with Activity scan issue in ABG_MIXED and ABGN_MIXED mode.
 		if (pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED
-			|| pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED
-		)
-		{
+		    || pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) {
 			if (pAd->LatchRfRegs.Channel > 14)
 				pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
 			else
@@ -350,82 +333,76 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(
 	// Snice it's been set to 0 while on MgtMacHeaderInit
 	// By the way this will cause frame to be send on PWR_SAVE failed.
 	//
-	pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE; // (pAd->StaCfg.Psm == PWR_SAVE);
+	pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE;	// (pAd->StaCfg.Psm == PWR_SAVE);
 
 	//
 	// In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame
-    // Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD
-//	if ((pHeader_802_11->FC.Type != BTYPE_DATA) && (pHeader_802_11->FC.Type != BTYPE_CNTL))
+	// Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD
+//      if ((pHeader_802_11->FC.Type != BTYPE_DATA) && (pHeader_802_11->FC.Type != BTYPE_CNTL))
 	{
 		if ((pHeader_802_11->FC.SubType == SUBTYPE_ACTION) ||
-			((pHeader_802_11->FC.Type == BTYPE_DATA) &&
-			((pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL) ||
-			(pHeader_802_11->FC.SubType == SUBTYPE_NULL_FUNC))))
-		{
+		    ((pHeader_802_11->FC.Type == BTYPE_DATA) &&
+		     ((pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL) ||
+		      (pHeader_802_11->FC.SubType == SUBTYPE_NULL_FUNC)))) {
 			if (pAd->StaCfg.Psm == PWR_SAVE)
-			pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
-		else
-				pHeader_802_11->FC.PwrMgmt = pAd->CommonCfg.bAPSDForcePowerSave;
-	}
+				pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
+			else
+				pHeader_802_11->FC.PwrMgmt =
+				    pAd->CommonCfg.bAPSDForcePowerSave;
+		}
 	}
 
-
-
-
-
 	bInsertTimestamp = FALSE;
-	if (pHeader_802_11->FC.Type == BTYPE_CNTL) // must be PS-POLL
+	if (pHeader_802_11->FC.Type == BTYPE_CNTL)	// must be PS-POLL
 	{
 		//Set PM bit in ps-poll, to fix WLK 1.2  PowerSaveMode_ext failure issue.
-		if ((pAd->OpMode == OPMODE_STA) && (pHeader_802_11->FC.SubType == SUBTYPE_PS_POLL))
-		{
+		if ((pAd->OpMode == OPMODE_STA)
+		    && (pHeader_802_11->FC.SubType == SUBTYPE_PS_POLL)) {
 			pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
 		}
 		bAckRequired = FALSE;
-	}
-	else // BTYPE_MGMT or BTYPE_DATA(must be NULL frame)
+	} else			// BTYPE_MGMT or BTYPE_DATA(must be NULL frame)
 	{
 		//pAd->Sequence++;
 		//pHeader_802_11->Sequence = pAd->Sequence;
 
-		if (pHeader_802_11->Addr1[0] & 0x01) // MULTICAST, BROADCAST
+		if (pHeader_802_11->Addr1[0] & 0x01)	// MULTICAST, BROADCAST
 		{
 			bAckRequired = FALSE;
 			pHeader_802_11->Duration = 0;
-		}
-		else
-		{
+		} else {
 			bAckRequired = TRUE;
-			pHeader_802_11->Duration = RTMPCalcDuration(pAd, MlmeRate, 14);
-			if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP) && (pHeader_802_11->FC.Type == BTYPE_MGMT))
-			{
+			pHeader_802_11->Duration =
+			    RTMPCalcDuration(pAd, MlmeRate, 14);
+			if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP)
+			    && (pHeader_802_11->FC.Type == BTYPE_MGMT)) {
 				bInsertTimestamp = TRUE;
-				bAckRequired = FALSE; // Disable ACK to prevent retry 0x1f for Probe Response
-			}
-			else if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_REQ) && (pHeader_802_11->FC.Type == BTYPE_MGMT))
-			{
-				bAckRequired = FALSE; // Disable ACK to prevent retry 0x1f for Probe Request
+				bAckRequired = FALSE;	// Disable ACK to prevent retry 0x1f for Probe Response
+			} else
+			    if ((pHeader_802_11->FC.SubType ==
+				 SUBTYPE_PROBE_REQ)
+				&& (pHeader_802_11->FC.Type == BTYPE_MGMT)) {
+				bAckRequired = FALSE;	// Disable ACK to prevent retry 0x1f for Probe Request
 			}
 		}
 	}
 
 	pHeader_802_11->Sequence = pAd->Sequence++;
-	if (pAd->Sequence >0xfff)
+	if (pAd->Sequence > 0xfff)
 		pAd->Sequence = 0;
 
 	// Before radar detection done, mgmt frame can not be sent but probe req
 	// Because we need to use probe req to trigger driver to send probe req in passive scan
 	if ((pHeader_802_11->FC.SubType != SUBTYPE_PROBE_REQ)
-		&& (pAd->CommonCfg.bIEEE80211H == 1)
-		&& (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE))
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
-//		if (!IrqState)
+	    && (pAd->CommonCfg.bIEEE80211H == 1)
+	    && (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
+//              if (!IrqState)
 		RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
 		return (NDIS_STATUS_FAILURE);
 	}
 
-
 	//
 	// fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET
 	// should always has only one physical buffer, and the whole frame size equals
@@ -435,38 +412,37 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(
 	// Initialize TX Descriptor
 	// For inter-frame gap, the number is for this frame and next frame
 	// For MLME rate, we will fix as 2Mb to match other vendor's implement
-//	pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
+//      pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
 
 // management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not.
 	PID = PID_MGMT;
 
-
-	if (pMacEntry == NULL)
-	{
-		RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp, FALSE, bAckRequired, FALSE,
-		0, RESERVED_WCID, (SrcBufLen - TXINFO_SIZE - TXWI_SIZE), PID, 0,  (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
-	}
-	else
-	{
+	if (pMacEntry == NULL) {
+		RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp,
+			      FALSE, bAckRequired, FALSE, 0, RESERVED_WCID,
+			      (SrcBufLen - TXINFO_SIZE - TXWI_SIZE), PID, 0,
+			      (UCHAR) pAd->CommonCfg.MlmeTransmit.field.MCS,
+			      IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
+	} else {
 		/* dont use low rate to send QoS Null data frame */
 		RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE,
-					bInsertTimestamp, FALSE, bAckRequired, FALSE,
-					0, pMacEntry->Aid, (SrcBufLen - TXINFO_SIZE - TXWI_SIZE),
-					pMacEntry->MaxHTPhyMode.field.MCS, 0,
-					(UCHAR)pMacEntry->MaxHTPhyMode.field.MCS,
-					IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode);
+			      bInsertTimestamp, FALSE, bAckRequired, FALSE,
+			      0, pMacEntry->Aid,
+			      (SrcBufLen - TXINFO_SIZE - TXWI_SIZE),
+			      pMacEntry->MaxHTPhyMode.field.MCS, 0,
+			      (UCHAR) pMacEntry->MaxHTPhyMode.field.MCS,
+			      IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode);
 	}
 
 	// Now do hardware-depened kick out.
 	HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen);
 
 	// Make sure to release MGMT ring resource
-//	if (!IrqState)
+//      if (!IrqState)
 	RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
 	return NDIS_STATUS_SUCCESS;
 }
 
-
 /********************************************************************************
 
 	New DeQueue Procedures.
@@ -530,79 +506,68 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(
 								(2).Normal
 	========================================================================
 */
-static UCHAR TxPktClassification(
-	IN RTMP_ADAPTER *pAd,
-	IN PNDIS_PACKET  pPacket)
+static UCHAR TxPktClassification(IN RTMP_ADAPTER * pAd, IN PNDIS_PACKET pPacket)
 {
-	UCHAR			TxFrameType = TX_UNKOWN_FRAME;
-	UCHAR			Wcid;
-	MAC_TABLE_ENTRY	*pMacEntry = NULL;
-	BOOLEAN			bHTRate = FALSE;
+	UCHAR TxFrameType = TX_UNKOWN_FRAME;
+	UCHAR Wcid;
+	MAC_TABLE_ENTRY *pMacEntry = NULL;
+	BOOLEAN bHTRate = FALSE;
 
 	Wcid = RTMP_GET_PACKET_WCID(pPacket);
-	if (Wcid == MCAST_WCID)
-	{	// Handle for RA is Broadcast/Multicast Address.
+	if (Wcid == MCAST_WCID) {	// Handle for RA is Broadcast/Multicast Address.
 		return TX_MCAST_FRAME;
 	}
-
 	// Handle for unicast packets
 	pMacEntry = &pAd->MacTab.Content[Wcid];
-	if (RTMP_GET_PACKET_LOWRATE(pPacket))
-	{	// It's a specific packet need to force low rate, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame
+	if (RTMP_GET_PACKET_LOWRATE(pPacket)) {	// It's a specific packet need to force low rate, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame
 		TxFrameType = TX_LEGACY_FRAME;
-	}
-	else if (IS_HT_RATE(pMacEntry))
-	{	// it's a 11n capable packet
+	} else if (IS_HT_RATE(pMacEntry)) {	// it's a 11n capable packet
 
 		// Depends on HTPhyMode to check if the peer support the HTRate transmission.
-		// 	Currently didn't support A-MSDU embedded in A-MPDU
+		//      Currently didn't support A-MSDU embedded in A-MPDU
 		bHTRate = TRUE;
-		if (RTMP_GET_PACKET_MOREDATA(pPacket) || (pMacEntry->PsMode == PWR_SAVE))
+		if (RTMP_GET_PACKET_MOREDATA(pPacket)
+		    || (pMacEntry->PsMode == PWR_SAVE))
 			TxFrameType = TX_LEGACY_FRAME;
-		else if((pMacEntry->TXBAbitmap & (1<<(RTMP_GET_PACKET_UP(pPacket)))) != 0)
+		else if ((pMacEntry->
+			  TXBAbitmap & (1 << (RTMP_GET_PACKET_UP(pPacket)))) !=
+			 0)
 			return TX_AMPDU_FRAME;
-		else if(CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AMSDU_INUSED))
+		else if (CLIENT_STATUS_TEST_FLAG
+			 (pMacEntry, fCLIENT_STATUS_AMSDU_INUSED))
 			return TX_AMSDU_FRAME;
 		else
 			TxFrameType = TX_LEGACY_FRAME;
-	}
-	else
-	{	// it's a legacy b/g packet.
-		if ((CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE) && pAd->CommonCfg.bAggregationCapable) &&
-			(RTMP_GET_PACKET_TXRATE(pPacket) >= RATE_6) &&
-			(!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE))))
-		{	// if peer support Ralink Aggregation, we use it.
+	} else {		// it's a legacy b/g packet.
+		if ((CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE) && pAd->CommonCfg.bAggregationCapable) && (RTMP_GET_PACKET_TXRATE(pPacket) >= RATE_6) && (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE)))) {	// if peer support Ralink Aggregation, we use it.
 			TxFrameType = TX_RALINK_FRAME;
-		}
-		else
-		{
+		} else {
 			TxFrameType = TX_LEGACY_FRAME;
 		}
 	}
 
 	// Currently, our fragment only support when a unicast packet send as NOT-ARALINK, NOT-AMSDU and NOT-AMPDU.
-	if ((RTMP_GET_PACKET_FRAGMENTS(pPacket) > 1) && (TxFrameType == TX_LEGACY_FRAME))
+	if ((RTMP_GET_PACKET_FRAGMENTS(pPacket) > 1)
+	    && (TxFrameType == TX_LEGACY_FRAME))
 		TxFrameType = TX_FRAG_FRAME;
 
 	return TxFrameType;
 }
 
-
-BOOLEAN RTMP_FillTxBlkInfo(
-	IN RTMP_ADAPTER *pAd,
-	IN TX_BLK *pTxBlk)
+BOOLEAN RTMP_FillTxBlkInfo(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 {
-	PACKET_INFO			PacketInfo;
-	PNDIS_PACKET		pPacket;
-	PMAC_TABLE_ENTRY	pMacEntry = NULL;
+	PACKET_INFO PacketInfo;
+	PNDIS_PACKET pPacket;
+	PMAC_TABLE_ENTRY pMacEntry = NULL;
 
 	pPacket = pTxBlk->pPacket;
-	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pTxBlk->pSrcBufHeader, &pTxBlk->SrcBufLen);
+	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pTxBlk->pSrcBufHeader,
+			     &pTxBlk->SrcBufLen);
 
-	pTxBlk->Wcid	 	 		= RTMP_GET_PACKET_WCID(pPacket);
-	pTxBlk->apidx		 		= RTMP_GET_PACKET_IF(pPacket);
-	pTxBlk->UserPriority 		= RTMP_GET_PACKET_UP(pPacket);
-	pTxBlk->FrameGap = IFS_HTTXOP;		// ASIC determine Frame Gap
+	pTxBlk->Wcid = RTMP_GET_PACKET_WCID(pPacket);
+	pTxBlk->apidx = RTMP_GET_PACKET_IF(pPacket);
+	pTxBlk->UserPriority = RTMP_GET_PACKET_UP(pPacket);
+	pTxBlk->FrameGap = IFS_HTTXOP;	// ASIC determine Frame Gap
 
 	if (RTMP_GET_PACKET_CLEAR_EAP_FRAME(pTxBlk->pPacket))
 		TX_BLK_SET_FLAG(pTxBlk, fTX_bClearEAPFrame);
@@ -612,32 +577,27 @@ BOOLEAN RTMP_FillTxBlkInfo(
 	// Default to clear this flag
 	TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bForceNonQoS);
 
-
-	if (pTxBlk->Wcid == MCAST_WCID)
-	{
+	if (pTxBlk->Wcid == MCAST_WCID) {
 		pTxBlk->pMacEntry = NULL;
 		{
-				pTxBlk->pTransmit = &pAd->MacTab.Content[MCAST_WCID].HTPhyMode;
+			pTxBlk->pTransmit =
+			    &pAd->MacTab.Content[MCAST_WCID].HTPhyMode;
 		}
 
 		TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired);	// AckRequired = FALSE, when broadcast packet in Adhoc mode.
 		//TX_BLK_SET_FLAG(pTxBlk, fTX_bForceLowRate);
 		TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAllowFrag);
 		TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bWMM);
-		if (RTMP_GET_PACKET_MOREDATA(pPacket))
-		{
+		if (RTMP_GET_PACKET_MOREDATA(pPacket)) {
 			TX_BLK_SET_FLAG(pTxBlk, fTX_bMoreData);
 		}
 
-	}
-	else
-	{
+	} else {
 		pTxBlk->pMacEntry = &pAd->MacTab.Content[pTxBlk->Wcid];
 		pTxBlk->pTransmit = &pTxBlk->pMacEntry->HTPhyMode;
 
 		pMacEntry = pTxBlk->pMacEntry;
 
-
 		// For all unicast packets, need Ack unless the Ack Policy is not set as NORMAL_ACK.
 		if (pAd->CommonCfg.AckPolicy[pTxBlk->QueIdx] != NORMAL_ACK)
 			TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired);
@@ -645,56 +605,54 @@ BOOLEAN RTMP_FillTxBlkInfo(
 			TX_BLK_SET_FLAG(pTxBlk, fTX_bAckRequired);
 
 		if ((pAd->OpMode == OPMODE_STA) &&
-			(ADHOC_ON(pAd)) &&
-			(RX_FILTER_TEST_FLAG(pAd, fRX_FILTER_ACCEPT_PROMISCUOUS)))
-		{
-			if(pAd->CommonCfg.PSPXlink)
+		    (ADHOC_ON(pAd)) &&
+		    (RX_FILTER_TEST_FLAG(pAd, fRX_FILTER_ACCEPT_PROMISCUOUS))) {
+			if (pAd->CommonCfg.PSPXlink)
 				TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired);
 		}
 
 		{
-		{
+			{
 
-			// If support WMM, enable it.
-			if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) &&
-				CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE))
-				TX_BLK_SET_FLAG(pTxBlk, fTX_bWMM);
+				// If support WMM, enable it.
+				if (OPSTATUS_TEST_FLAG
+				    (pAd, fOP_STATUS_WMM_INUSED)
+				    && CLIENT_STATUS_TEST_FLAG(pMacEntry,
+							       fCLIENT_STATUS_WMM_CAPABLE))
+					TX_BLK_SET_FLAG(pTxBlk, fTX_bWMM);
 
-//				if (pAd->StaCfg.bAutoTxRateSwitch)
-//					TX_BLK_SET_FLAG(pTxBlk, fTX_AutoRateSwitch);
+//                              if (pAd->StaCfg.bAutoTxRateSwitch)
+//                                      TX_BLK_SET_FLAG(pTxBlk, fTX_AutoRateSwitch);
 			}
 		}
 
-		if (pTxBlk->TxFrameType == TX_LEGACY_FRAME)
-		{
-			if ( (RTMP_GET_PACKET_LOWRATE(pPacket)) ||
-                ((pAd->OpMode == OPMODE_AP) && (pMacEntry->MaxHTPhyMode.field.MODE == MODE_CCK) && (pMacEntry->MaxHTPhyMode.field.MCS == RATE_1)))
-			{	// Specific packet, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame, need force low rate.
-				pTxBlk->pTransmit = &pAd->MacTab.Content[MCAST_WCID].HTPhyMode;
+		if (pTxBlk->TxFrameType == TX_LEGACY_FRAME) {
+			if ((RTMP_GET_PACKET_LOWRATE(pPacket)) || ((pAd->OpMode == OPMODE_AP) && (pMacEntry->MaxHTPhyMode.field.MODE == MODE_CCK) && (pMacEntry->MaxHTPhyMode.field.MCS == RATE_1))) {	// Specific packet, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame, need force low rate.
+				pTxBlk->pTransmit =
+				    &pAd->MacTab.Content[MCAST_WCID].HTPhyMode;
 
 				// Modify the WMM bit for ICV issue. If we have a packet with EOSP field need to set as 1, how to handle it???
 				if (IS_HT_STA(pTxBlk->pMacEntry) &&
-					(CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_RALINK_CHIPSET)) &&
-					((pAd->CommonCfg.bRdg == TRUE) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_RDG_CAPABLE)))
+				    (CLIENT_STATUS_TEST_FLAG
+				     (pMacEntry, fCLIENT_STATUS_RALINK_CHIPSET))
+				    && ((pAd->CommonCfg.bRdg == TRUE)
+					&& CLIENT_STATUS_TEST_FLAG(pMacEntry,
+								   fCLIENT_STATUS_RDG_CAPABLE)))
 				{
 					TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bWMM);
-					TX_BLK_SET_FLAG(pTxBlk, fTX_bForceNonQoS);
+					TX_BLK_SET_FLAG(pTxBlk,
+							fTX_bForceNonQoS);
 				}
 			}
 
-			if ( (IS_HT_RATE(pMacEntry) == FALSE) &&
-				(CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE)))
-			{	// Currently piggy-back only support when peer is operate in b/g mode.
+			if ((IS_HT_RATE(pMacEntry) == FALSE) && (CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE))) {	// Currently piggy-back only support when peer is operate in b/g mode.
 				TX_BLK_SET_FLAG(pTxBlk, fTX_bPiggyBack);
 			}
 
-			if (RTMP_GET_PACKET_MOREDATA(pPacket))
-			{
+			if (RTMP_GET_PACKET_MOREDATA(pPacket)) {
 				TX_BLK_SET_FLAG(pTxBlk, fTX_bMoreData);
 			}
-		}
-		else if (pTxBlk->TxFrameType == TX_FRAG_FRAME)
-		{
+		} else if (pTxBlk->TxFrameType == TX_FRAG_FRAME) {
 			TX_BLK_SET_FLAG(pTxBlk, fTX_bAllowFrag);
 		}
 
@@ -704,11 +662,8 @@ BOOLEAN RTMP_FillTxBlkInfo(
 	return TRUE;
 }
 
-
-BOOLEAN CanDoAggregateTransmit(
-	IN RTMP_ADAPTER *pAd,
-	IN NDIS_PACKET *pPacket,
-	IN TX_BLK		*pTxBlk)
+BOOLEAN CanDoAggregateTransmit(IN RTMP_ADAPTER * pAd,
+			       IN NDIS_PACKET * pPacket, IN TX_BLK * pTxBlk)
 {
 
 	//DBGPRINT(RT_DEBUG_TRACE, ("Check if can do aggregation! TxFrameType=%d!\n", pTxBlk->TxFrameType));
@@ -717,30 +672,24 @@ BOOLEAN CanDoAggregateTransmit(
 		return FALSE;
 
 	if (RTMP_GET_PACKET_DHCP(pPacket) ||
-		RTMP_GET_PACKET_EAPOL(pPacket) ||
-		RTMP_GET_PACKET_WAI(pPacket))
+	    RTMP_GET_PACKET_EAPOL(pPacket) || RTMP_GET_PACKET_WAI(pPacket))
 		return FALSE;
 
-	if ((pTxBlk->TxFrameType == TX_AMSDU_FRAME) &&
-		((pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket))> (RX_BUFFER_AGGRESIZE - 100)))
-	{	// For AMSDU, allow the packets with total length < max-amsdu size
+	if ((pTxBlk->TxFrameType == TX_AMSDU_FRAME) && ((pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket)) > (RX_BUFFER_AGGRESIZE - 100))) {	// For AMSDU, allow the packets with total length < max-amsdu size
 		return FALSE;
 	}
 
-	if ((pTxBlk->TxFrameType == TX_RALINK_FRAME) &&
-		(pTxBlk->TxPacketList.Number == 2))
-	{	// For RALINK-Aggregation, allow two frames in one batch.
+	if ((pTxBlk->TxFrameType == TX_RALINK_FRAME) && (pTxBlk->TxPacketList.Number == 2)) {	// For RALINK-Aggregation, allow two frames in one batch.
 		return FALSE;
 	}
 
-	if ((INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA)) // must be unicast to AP
+	if ((INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA))	// must be unicast to AP
 		return TRUE;
 	else
 		return FALSE;
 
 }
 
-
 /*
 	========================================================================
 
@@ -763,51 +712,41 @@ BOOLEAN CanDoAggregateTransmit(
 
 	========================================================================
 */
-VOID RTMPDeQueuePacket(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  BOOLEAN         bIntContext,
-	IN  UCHAR			QIdx, /* BulkOutPipeId */
-	IN  UCHAR           Max_Tx_Packets)
+VOID RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, IN UCHAR QIdx,	/* BulkOutPipeId */
+		       IN UCHAR Max_Tx_Packets)
 {
-	PQUEUE_ENTRY    pEntry = NULL;
-	PNDIS_PACKET 	pPacket;
-	NDIS_STATUS     Status = NDIS_STATUS_SUCCESS;
-	UCHAR           Count=0;
-	PQUEUE_HEADER   pQueue;
-	ULONG           FreeNumber[NUM_OF_TX_RING];
-	UCHAR			QueIdx, sQIdx, eQIdx;
-	unsigned long	IrqFlags = 0;
-	BOOLEAN			hasTxDesc = FALSE;
-	TX_BLK			TxBlk;
-	TX_BLK			*pTxBlk;
-
-
-
-	if (QIdx == NUM_OF_TX_RING)
-	{
+	PQUEUE_ENTRY pEntry = NULL;
+	PNDIS_PACKET pPacket;
+	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+	UCHAR Count = 0;
+	PQUEUE_HEADER pQueue;
+	ULONG FreeNumber[NUM_OF_TX_RING];
+	UCHAR QueIdx, sQIdx, eQIdx;
+	unsigned long IrqFlags = 0;
+	BOOLEAN hasTxDesc = FALSE;
+	TX_BLK TxBlk;
+	TX_BLK *pTxBlk;
+
+	if (QIdx == NUM_OF_TX_RING) {
 		sQIdx = 0;
 		eQIdx = 3;	// 4 ACs, start from 0.
-	}
-	else
-	{
+	} else {
 		sQIdx = eQIdx = QIdx;
 	}
 
-	for (QueIdx=sQIdx; QueIdx <= eQIdx; QueIdx++)
-	{
-		Count=0;
+	for (QueIdx = sQIdx; QueIdx <= eQIdx; QueIdx++) {
+		Count = 0;
 
 		RTMP_START_DEQUEUE(pAd, QueIdx, IrqFlags);
 
-
-		while (1)
-		{
-			if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS |
-										fRTMP_ADAPTER_RADIO_OFF |
-										fRTMP_ADAPTER_RESET_IN_PROGRESS |
-										fRTMP_ADAPTER_HALT_IN_PROGRESS |
-										fRTMP_ADAPTER_NIC_NOT_EXIST))))
-			{
+		while (1) {
+			if ((RTMP_TEST_FLAG
+			     (pAd,
+			      (fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS |
+			       fRTMP_ADAPTER_RADIO_OFF |
+			       fRTMP_ADAPTER_RESET_IN_PROGRESS |
+			       fRTMP_ADAPTER_HALT_IN_PROGRESS |
+			       fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
 				RTMP_STOP_DEQUEUE(pAd, QueIdx, IrqFlags);
 				return;
 			}
@@ -816,47 +755,47 @@ VOID RTMPDeQueuePacket(
 				break;
 
 			DEQUEUE_LOCK(&pAd->irq_lock, bIntContext, IrqFlags);
-			if (&pAd->TxSwQueue[QueIdx] == NULL)
-			{
-				DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+			if (&pAd->TxSwQueue[QueIdx] == NULL) {
+				DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext,
+					       IrqFlags);
 				break;
 			}
-
 #ifdef RTMP_MAC_PCI
 			FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx);
 
-
-			if (FreeNumber[QueIdx] <= 5)
-			{
+			if (FreeNumber[QueIdx] <= 5) {
 				// free Tx(QueIdx) resources
 				RTMPFreeTXDUponTxDmaDone(pAd, QueIdx);
-				FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx);
+				FreeNumber[QueIdx] =
+				    GET_TXRING_FREENO(pAd, QueIdx);
 			}
 #endif // RTMP_MAC_PCI //
 
 			// probe the Queue Head
 			pQueue = &pAd->TxSwQueue[QueIdx];
-			if ((pEntry = pQueue->Head) == NULL)
-			{
-				DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+			if ((pEntry = pQueue->Head) == NULL) {
+				DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext,
+					       IrqFlags);
 				break;
 			}
 
 			pTxBlk = &TxBlk;
-			NdisZeroMemory((PUCHAR)pTxBlk, sizeof(TX_BLK));
-			//InitializeQueueHeader(&pTxBlk->TxPacketList);		// Didn't need it because we already memzero it.
+			NdisZeroMemory((PUCHAR) pTxBlk, sizeof(TX_BLK));
+			//InitializeQueueHeader(&pTxBlk->TxPacketList);         // Didn't need it because we already memzero it.
 			pTxBlk->QueIdx = QueIdx;
 
 			pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
 
-
 			// Early check to make sure we have enoguh Tx Resource.
-			hasTxDesc = RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, FreeNumber[QueIdx], pPacket);
-			if (!hasTxDesc)
-			{
+			hasTxDesc =
+			    RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk,
+						      FreeNumber[QueIdx],
+						      pPacket);
+			if (!hasTxDesc) {
 				pAd->PrivateInfo.TxRingFullCnt++;
 
-				DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+				DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext,
+					       IrqFlags);
 
 				break;
 			}
@@ -867,27 +806,41 @@ VOID RTMPDeQueuePacket(
 			pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket);	// The real fragment number maybe vary
 			pTxBlk->TotalFrameLen += GET_OS_PKT_LEN(pPacket);
 			pTxBlk->pPacket = pPacket;
-			InsertTailQueue(&pTxBlk->TxPacketList, PACKET_TO_QUEUE_ENTRY(pPacket));
+			InsertTailQueue(&pTxBlk->TxPacketList,
+					PACKET_TO_QUEUE_ENTRY(pPacket));
 
-			if (pTxBlk->TxFrameType == TX_RALINK_FRAME || pTxBlk->TxFrameType == TX_AMSDU_FRAME)
-			{
+			if (pTxBlk->TxFrameType == TX_RALINK_FRAME
+			    || pTxBlk->TxFrameType == TX_AMSDU_FRAME) {
 				// Enhance SW Aggregation Mechanism
-				if (NEED_QUEUE_BACK_FOR_AGG(pAd, QueIdx, FreeNumber[QueIdx], pTxBlk->TxFrameType))
-				{
-					InsertHeadQueue(pQueue, PACKET_TO_QUEUE_ENTRY(pPacket));
-					DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
+				if (NEED_QUEUE_BACK_FOR_AGG
+				    (pAd, QueIdx, FreeNumber[QueIdx],
+				     pTxBlk->TxFrameType)) {
+					InsertHeadQueue(pQueue,
+							PACKET_TO_QUEUE_ENTRY
+							(pPacket));
+					DEQUEUE_UNLOCK(&pAd->irq_lock,
+						       bIntContext, IrqFlags);
 					break;
 				}
 
-				do{
-					if((pEntry = pQueue->Head) == NULL)
+				do {
+					if ((pEntry = pQueue->Head) == NULL)
 						break;
 
 					// For TX_AMSDU_FRAME/TX_RALINK_FRAME, Need to check if next pakcet can do aggregation.
 					pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
-					FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx);
-					hasTxDesc = RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, FreeNumber[QueIdx], pPacket);
-					if ((hasTxDesc == FALSE) || (CanDoAggregateTransmit(pAd, pPacket, pTxBlk) == FALSE))
+					FreeNumber[QueIdx] =
+					    GET_TXRING_FREENO(pAd, QueIdx);
+					hasTxDesc =
+					    RTMP_HAS_ENOUGH_FREE_DESC(pAd,
+								      pTxBlk,
+								      FreeNumber
+								      [QueIdx],
+								      pPacket);
+					if ((hasTxDesc == FALSE)
+					    ||
+					    (CanDoAggregateTransmit
+					     (pAd, pPacket, pTxBlk) == FALSE))
 						break;
 
 					//Remove the packet from the TxSwQueue and insert into pTxBlk
@@ -896,14 +849,16 @@ VOID RTMPDeQueuePacket(
 					pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
 					pTxBlk->TotalFrameNum++;
 					pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket);	// The real fragment number maybe vary
-					pTxBlk->TotalFrameLen += GET_OS_PKT_LEN(pPacket);
-					InsertTailQueue(&pTxBlk->TxPacketList, PACKET_TO_QUEUE_ENTRY(pPacket));
-				}while(1);
+					pTxBlk->TotalFrameLen +=
+					    GET_OS_PKT_LEN(pPacket);
+					InsertTailQueue(&pTxBlk->TxPacketList,
+							PACKET_TO_QUEUE_ENTRY
+							(pPacket));
+				} while (1);
 
 				if (pTxBlk->TxPacketList.Number == 1)
 					pTxBlk->TxFrameType = TX_LEGACY_FRAME;
 			}
-
 #ifdef RTMP_MAC_USB
 			DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
 #endif // RTMP_MAC_USB //
@@ -916,7 +871,7 @@ VOID RTMPDeQueuePacket(
 			DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
 			// static rate also need NICUpdateFifoStaCounters() function.
 			//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))
-				NICUpdateFifoStaCounters(pAd);
+			NICUpdateFifoStaCounters(pAd);
 #endif // RTMP_MAC_PCI //
 
 		}
@@ -931,7 +886,6 @@ VOID RTMPDeQueuePacket(
 
 }
 
-
 /*
 	========================================================================
 
@@ -954,40 +908,37 @@ VOID RTMPDeQueuePacket(
 
 	========================================================================
 */
-USHORT	RTMPCalcDuration(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Rate,
-	IN	ULONG			Size)
+USHORT RTMPCalcDuration(IN PRTMP_ADAPTER pAd, IN UCHAR Rate, IN ULONG Size)
 {
-	ULONG	Duration = 0;
+	ULONG Duration = 0;
 
-	if (Rate < RATE_FIRST_OFDM_RATE) // CCK
+	if (Rate < RATE_FIRST_OFDM_RATE)	// CCK
 	{
-		if ((Rate > RATE_1) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED))
+		if ((Rate > RATE_1)
+		    && OPSTATUS_TEST_FLAG(pAd,
+					  fOP_STATUS_SHORT_PREAMBLE_INUSED))
 			Duration = 96;	// 72+24 preamble+plcp
 		else
-			Duration = 192; // 144+48 preamble+plcp
+			Duration = 192;	// 144+48 preamble+plcp
 
-		Duration += (USHORT)((Size << 4) / RateIdTo500Kbps[Rate]);
+		Duration += (USHORT) ((Size << 4) / RateIdTo500Kbps[Rate]);
 		if ((Size << 4) % RateIdTo500Kbps[Rate])
-			Duration ++;
-	}
-	else if (Rate <= RATE_LAST_OFDM_RATE)// OFDM rates
+			Duration++;
+	} else if (Rate <= RATE_LAST_OFDM_RATE)	// OFDM rates
 	{
-		Duration = 20 + 6;		// 16+4 preamble+plcp + Signal Extension
-		Duration += 4 * (USHORT)((11 + Size * 4) / RateIdTo500Kbps[Rate]);
+		Duration = 20 + 6;	// 16+4 preamble+plcp + Signal Extension
+		Duration +=
+		    4 * (USHORT) ((11 + Size * 4) / RateIdTo500Kbps[Rate]);
 		if ((11 + Size * 4) % RateIdTo500Kbps[Rate])
 			Duration += 4;
-	}
-	else	//mimo rate
+	} else			//mimo rate
 	{
-		Duration = 20 + 6;		// 16+4 preamble+plcp + Signal Extension
+		Duration = 20 + 6;	// 16+4 preamble+plcp + Signal Extension
 	}
 
-	return (USHORT)Duration;
+	return (USHORT) Duration;
 }
 
-
 /*
 	========================================================================
 
@@ -1017,28 +968,19 @@ USHORT	RTMPCalcDuration(
 
 	========================================================================
 */
-VOID RTMPWriteTxWI(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PTXWI_STRUC 	pOutTxWI,
-	IN	BOOLEAN			FRAG,
-	IN	BOOLEAN			CFACK,
-	IN	BOOLEAN			InsTimestamp,
-	IN	BOOLEAN 		AMPDU,
-	IN	BOOLEAN 		Ack,
-	IN	BOOLEAN 		NSeq,		// HW new a sequence.
-	IN	UCHAR			BASize,
-	IN	UCHAR			WCID,
-	IN	ULONG			Length,
-	IN	UCHAR 			PID,
-	IN	UCHAR			TID,
-	IN	UCHAR			TxRate,
-	IN	UCHAR			Txopmode,
-	IN	BOOLEAN			CfAck,
-	IN	HTTRANSMIT_SETTING	*pTransmit)
+VOID RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pOutTxWI, IN BOOLEAN FRAG, IN BOOLEAN CFACK, IN BOOLEAN InsTimestamp, IN BOOLEAN AMPDU, IN BOOLEAN Ack, IN BOOLEAN NSeq,	// HW new a sequence.
+		   IN UCHAR BASize,
+		   IN UCHAR WCID,
+		   IN ULONG Length,
+		   IN UCHAR PID,
+		   IN UCHAR TID,
+		   IN UCHAR TxRate,
+		   IN UCHAR Txopmode,
+		   IN BOOLEAN CfAck, IN HTTRANSMIT_SETTING * pTransmit)
 {
-	PMAC_TABLE_ENTRY	pMac = NULL;
-	TXWI_STRUC 		TxWI;
-	PTXWI_STRUC 	pTxWI;
+	PMAC_TABLE_ENTRY pMac = NULL;
+	TXWI_STRUC TxWI;
+	PTXWI_STRUC pTxWI;
 
 	if (WCID < MAX_LEN_OF_MAC_TABLE)
 		pMac = &pAd->MacTab.Content[WCID];
@@ -1051,26 +993,23 @@ VOID RTMPWriteTxWI(
 	NdisZeroMemory(&TxWI, TXWI_SIZE);
 	pTxWI = &TxWI;
 
-	pTxWI->FRAG= FRAG;
+	pTxWI->FRAG = FRAG;
 
 	pTxWI->CFACK = CFACK;
-	pTxWI->TS= InsTimestamp;
+	pTxWI->TS = InsTimestamp;
 	pTxWI->AMPDU = AMPDU;
 	pTxWI->ACK = Ack;
-	pTxWI->txop= Txopmode;
+	pTxWI->txop = Txopmode;
 
 	pTxWI->NSEQ = NSeq;
 	// John tune the performace with Intel Client in 20 MHz performance
 	BASize = pAd->CommonCfg.TxBASize;
-	if (pAd->MACVersion == 0x28720200)
-	{
-		if( BASize >13 )
-			BASize =13;
-	}
-	else
-	{
-	if( BASize >7 )
-		BASize =7;
+	if (pAd->MACVersion == 0x28720200) {
+		if (BASize > 13)
+			BASize = 13;
+	} else {
+		if (BASize > 7)
+			BASize = 7;
 	}
 	pTxWI->BAWinSize = BASize;
 	pTxWI->ShortGI = pTransmit->field.ShortGI;
@@ -1081,38 +1020,34 @@ VOID RTMPWriteTxWI(
 	pTxWI->PacketId = PID;
 
 	// If CCK or OFDM, BW must be 20
-	pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
+	pTxWI->BW =
+	    (pTransmit->field.MODE <=
+	     MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
 
 	pTxWI->MCS = pTransmit->field.MCS;
 	pTxWI->PHYMODE = pTransmit->field.MODE;
 	pTxWI->CFACK = CfAck;
 
-	if (pMac)
-	{
-		if (pAd->CommonCfg.bMIMOPSEnable)
-		{
-			if ((pMac->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7))
-			{
+	if (pMac) {
+		if (pAd->CommonCfg.bMIMOPSEnable) {
+			if ((pMac->MmpsMode == MMPS_DYNAMIC)
+			    && (pTransmit->field.MCS > 7)) {
 				// Dynamic MIMO Power Save Mode
 				pTxWI->MIMOps = 1;
-			}
-			else if (pMac->MmpsMode == MMPS_STATIC)
-			{
+			} else if (pMac->MmpsMode == MMPS_STATIC) {
 				// Static MIMO Power Save Mode
-				if (pTransmit->field.MODE >= MODE_HTMIX && pTransmit->field.MCS > 7)
-				{
+				if (pTransmit->field.MODE >= MODE_HTMIX
+				    && pTransmit->field.MCS > 7) {
 					pTxWI->MCS = 7;
 					pTxWI->MIMOps = 0;
 				}
 			}
 		}
 		//pTxWI->MIMOps = (pMac->PsMode == PWR_MMPS)? 1:0;
-		if (pMac->bIAmBadAtheros && (pMac->WepStatus != Ndis802_11WEPDisabled))
-		{
+		if (pMac->bIAmBadAtheros
+		    && (pMac->WepStatus != Ndis802_11WEPDisabled)) {
 			pTxWI->MpduDensity = 7;
-		}
-		else
-		{
+		} else {
 			pTxWI->MpduDensity = pMac->MpduDensity;
 		}
 	}
@@ -1121,22 +1056,18 @@ VOID RTMPWriteTxWI(
 	NdisMoveMemory(pOutTxWI, &TxWI, sizeof(TXWI_STRUC));
 }
 
-
-VOID RTMPWriteTxWI_Data(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	OUT PTXWI_STRUC		pTxWI,
-	IN	TX_BLK				*pTxBlk)
+VOID RTMPWriteTxWI_Data(IN PRTMP_ADAPTER pAd,
+			IN OUT PTXWI_STRUC pTxWI, IN TX_BLK * pTxBlk)
 {
-	HTTRANSMIT_SETTING	*pTransmit;
-	PMAC_TABLE_ENTRY	pMacEntry;
-	UCHAR				BASize;
+	HTTRANSMIT_SETTING *pTransmit;
+	PMAC_TABLE_ENTRY pMacEntry;
+	UCHAR BASize;
 
 	ASSERT(pTxWI);
 
 	pTransmit = pTxBlk->pTransmit;
 	pMacEntry = pTxBlk->pMacEntry;
 
-
 	//
 	// Always use Long preamble before verifiation short preamble functionality works well.
 	// Todo: remove the following line if short preamble functionality works
@@ -1144,26 +1075,28 @@ VOID RTMPWriteTxWI_Data(
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
 	NdisZeroMemory(pTxWI, TXWI_SIZE);
 
-	pTxWI->FRAG		= TX_BLK_TEST_FLAG(pTxBlk, fTX_bAllowFrag);
-	pTxWI->ACK		= TX_BLK_TEST_FLAG(pTxBlk, fTX_bAckRequired);
-	pTxWI->txop		= pTxBlk->FrameGap;
+	pTxWI->FRAG = TX_BLK_TEST_FLAG(pTxBlk, fTX_bAllowFrag);
+	pTxWI->ACK = TX_BLK_TEST_FLAG(pTxBlk, fTX_bAckRequired);
+	pTxWI->txop = pTxBlk->FrameGap;
 
-		pTxWI->WirelessCliID		= pTxBlk->Wcid;
+	pTxWI->WirelessCliID = pTxBlk->Wcid;
 
-	pTxWI->MPDUtotalByteCount	= pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
-	pTxWI->CFACK				= TX_BLK_TEST_FLAG(pTxBlk, fTX_bPiggyBack);
+	pTxWI->MPDUtotalByteCount = pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
+	pTxWI->CFACK = TX_BLK_TEST_FLAG(pTxBlk, fTX_bPiggyBack);
 
 	// If CCK or OFDM, BW must be 20
-	pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
-	pTxWI->AMPDU	= ((pTxBlk->TxFrameType == TX_AMPDU_FRAME) ? TRUE : FALSE);
+	pTxWI->BW =
+	    (pTransmit->field.MODE <=
+	     MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
+	pTxWI->AMPDU = ((pTxBlk->TxFrameType == TX_AMPDU_FRAME) ? TRUE : FALSE);
 
 	// John tune the performace with Intel Client in 20 MHz performance
 	BASize = pAd->CommonCfg.TxBASize;
-	if((pTxBlk->TxFrameType == TX_AMPDU_FRAME) && (pMacEntry))
-	{
-		UCHAR		RABAOriIdx = 0;	//The RA's BA Originator table index.
+	if ((pTxBlk->TxFrameType == TX_AMPDU_FRAME) && (pMacEntry)) {
+		UCHAR RABAOriIdx = 0;	//The RA's BA Originator table index.
 
-		RABAOriIdx = pTxBlk->pMacEntry->BAOriWcidArray[pTxBlk->UserPriority];
+		RABAOriIdx =
+		    pTxBlk->pMacEntry->BAOriWcidArray[pTxBlk->UserPriority];
 		BASize = pAd->BATable.BAOriEntry[RABAOriIdx].BAWinSize;
 	}
 
@@ -1175,46 +1108,37 @@ VOID RTMPWriteTxWI_Data(
 	pTxWI->MCS = pTransmit->field.MCS;
 	pTxWI->PHYMODE = pTransmit->field.MODE;
 
-	if (pMacEntry)
-	{
-		if ((pMacEntry->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7))
-		{
+	if (pMacEntry) {
+		if ((pMacEntry->MmpsMode == MMPS_DYNAMIC)
+		    && (pTransmit->field.MCS > 7)) {
 			// Dynamic MIMO Power Save Mode
 			pTxWI->MIMOps = 1;
-		}
-		else if (pMacEntry->MmpsMode == MMPS_STATIC)
-		{
+		} else if (pMacEntry->MmpsMode == MMPS_STATIC) {
 			// Static MIMO Power Save Mode
-			if (pTransmit->field.MODE >= MODE_HTMIX && pTransmit->field.MCS > 7)
-			{
+			if (pTransmit->field.MODE >= MODE_HTMIX
+			    && pTransmit->field.MCS > 7) {
 				pTxWI->MCS = 7;
 				pTxWI->MIMOps = 0;
 			}
 		}
 
-		if (pMacEntry->bIAmBadAtheros && (pMacEntry->WepStatus != Ndis802_11WEPDisabled))
-		{
+		if (pMacEntry->bIAmBadAtheros
+		    && (pMacEntry->WepStatus != Ndis802_11WEPDisabled)) {
 			pTxWI->MpduDensity = 7;
-		}
-		else
-		{
+		} else {
 			pTxWI->MpduDensity = pMacEntry->MpduDensity;
 		}
 	}
 
-
 	// for rate adapation
 	pTxWI->PacketId = pTxWI->MCS;
 }
 
-
-VOID RTMPWriteTxWI_Cache(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	OUT PTXWI_STRUC		pTxWI,
-	IN	TX_BLK				*pTxBlk)
+VOID RTMPWriteTxWI_Cache(IN PRTMP_ADAPTER pAd,
+			 IN OUT PTXWI_STRUC pTxWI, IN TX_BLK * pTxBlk)
 {
-	PHTTRANSMIT_SETTING	/*pTxHTPhyMode,*/ pTransmit;
-	PMAC_TABLE_ENTRY	pMacEntry;
+	PHTTRANSMIT_SETTING /*pTxHTPhyMode, */ pTransmit;
+	PMAC_TABLE_ENTRY pMacEntry;
 
 	//
 	// update TXWI
@@ -1225,12 +1149,13 @@ VOID RTMPWriteTxWI_Cache(
 	//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))
 	//if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pMacEntry))
 	//if (TX_BLK_TEST_FLAG(pTxBlk, fTX_AutoRateSwitch))
-	if (pMacEntry->bAutoTxRateSwitch)
-	{
+	if (pMacEntry->bAutoTxRateSwitch) {
 		pTxWI->txop = IFS_HTTXOP;
 
 		// If CCK or OFDM, BW must be 20
-		pTxWI->BW = (pTransmit->field.MODE <= MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
+		pTxWI->BW =
+		    (pTransmit->field.MODE <=
+		     MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
 		pTxWI->ShortGI = pTransmit->field.ShortGI;
 		pTxWI->STBC = pTransmit->field.STBC;
 
@@ -1241,43 +1166,36 @@ VOID RTMPWriteTxWI_Cache(
 		pTxWI->PacketId = pTransmit->field.MCS;
 	}
 
-	pTxWI->AMPDU = ((pMacEntry->NoBADataCountDown == 0) ? TRUE: FALSE);
+	pTxWI->AMPDU = ((pMacEntry->NoBADataCountDown == 0) ? TRUE : FALSE);
 	pTxWI->MIMOps = 0;
 
-	if (pAd->CommonCfg.bMIMOPSEnable)
-	{
+	if (pAd->CommonCfg.bMIMOPSEnable) {
 		// MIMO Power Save Mode
-		if ((pMacEntry->MmpsMode == MMPS_DYNAMIC) && (pTransmit->field.MCS > 7))
-		{
+		if ((pMacEntry->MmpsMode == MMPS_DYNAMIC)
+		    && (pTransmit->field.MCS > 7)) {
 			// Dynamic MIMO Power Save Mode
 			pTxWI->MIMOps = 1;
-		}
-		else if (pMacEntry->MmpsMode == MMPS_STATIC)
-		{
+		} else if (pMacEntry->MmpsMode == MMPS_STATIC) {
 			// Static MIMO Power Save Mode
-			if ((pTransmit->field.MODE >= MODE_HTMIX) && (pTransmit->field.MCS > 7))
-			{
+			if ((pTransmit->field.MODE >= MODE_HTMIX)
+			    && (pTransmit->field.MCS > 7)) {
 				pTxWI->MCS = 7;
 				pTxWI->MIMOps = 0;
 			}
 		}
 	}
 
-
 	pTxWI->MPDUtotalByteCount = pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
 
 }
 
-
 // should be called only when -
 // 1. MEADIA_CONNECTED
 // 2. AGGREGATION_IN_USED
 // 3. Fragmentation not in used
 // 4. either no previous frame (pPrevAddr1=NULL) .OR. previoud frame is aggregatible
-BOOLEAN TxFrameIsAggregatible(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pPrevAddr1,
-	IN	PUCHAR			p8023hdr)
+BOOLEAN TxFrameIsAggregatible(IN PRTMP_ADAPTER pAd,
+			      IN PUCHAR pPrevAddr1, IN PUCHAR p8023hdr)
 {
 
 	// can't aggregate EAPOL (802.1x) frame
@@ -1288,15 +1206,14 @@ BOOLEAN TxFrameIsAggregatible(
 	if (p8023hdr[0] & 0x01)
 		return FALSE;
 
-	if (INFRA_ON(pAd)) // must be unicast to AP
+	if (INFRA_ON(pAd))	// must be unicast to AP
 		return TRUE;
-	else if ((pPrevAddr1 == NULL) || MAC_ADDR_EQUAL(pPrevAddr1, p8023hdr)) // unicast to same STA
+	else if ((pPrevAddr1 == NULL) || MAC_ADDR_EQUAL(pPrevAddr1, p8023hdr))	// unicast to same STA
 		return TRUE;
 	else
 		return FALSE;
 }
 
-
 /*
 	========================================================================
 
@@ -1313,23 +1230,18 @@ BOOLEAN TxFrameIsAggregatible(
 
 	========================================================================
 */
-BOOLEAN PeerIsAggreOn(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	ULONG		   TxRate,
-	IN	PMAC_TABLE_ENTRY pMacEntry)
+BOOLEAN PeerIsAggreOn(IN PRTMP_ADAPTER pAd,
+		      IN ULONG TxRate, IN PMAC_TABLE_ENTRY pMacEntry)
 {
-	ULONG	AFlags = (fCLIENT_STATUS_AMSDU_INUSED | fCLIENT_STATUS_AGGREGATION_CAPABLE);
+	ULONG AFlags =
+	    (fCLIENT_STATUS_AMSDU_INUSED | fCLIENT_STATUS_AGGREGATION_CAPABLE);
 
-	if (pMacEntry != NULL && CLIENT_STATUS_TEST_FLAG(pMacEntry, AFlags))
-	{
-		if (pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
-		{
+	if (pMacEntry != NULL && CLIENT_STATUS_TEST_FLAG(pMacEntry, AFlags)) {
+		if (pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX) {
 			return TRUE;
 		}
-
 #ifdef AGGREGATION_SUPPORT
-		if (TxRate >= RATE_6 && pAd->CommonCfg.bAggregationCapable && (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE))))
-		{	// legacy  Ralink Aggregation support
+		if (TxRate >= RATE_6 && pAd->CommonCfg.bAggregationCapable && (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE)))) {	// legacy  Ralink Aggregation support
 			return TRUE;
 		}
 #endif // AGGREGATION_SUPPORT //
@@ -1339,7 +1251,6 @@ BOOLEAN PeerIsAggreOn(
 
 }
 
-
 /*
 	========================================================================
 
@@ -1358,49 +1269,38 @@ BOOLEAN PeerIsAggreOn(
 
 	========================================================================
 */
-PQUEUE_HEADER	RTMPCheckTxSwQueue(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT PUCHAR			pQueIdx)
+PQUEUE_HEADER RTMPCheckTxSwQueue(IN PRTMP_ADAPTER pAd, OUT PUCHAR pQueIdx)
 {
 
-	ULONG	Number;
+	ULONG Number;
 	// 2004-11-15 to be removed. test aggregation only
-//	if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)) && (*pNumber < 2))
-//		 return NULL;
+//      if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)) && (*pNumber < 2))
+//               return NULL;
 
 	Number = pAd->TxSwQueue[QID_AC_BK].Number
-			 + pAd->TxSwQueue[QID_AC_BE].Number
-			 + pAd->TxSwQueue[QID_AC_VI].Number
-			 + pAd->TxSwQueue[QID_AC_VO].Number;
+	    + pAd->TxSwQueue[QID_AC_BE].Number
+	    + pAd->TxSwQueue[QID_AC_VI].Number
+	    + pAd->TxSwQueue[QID_AC_VO].Number;
 
-	if (pAd->TxSwQueue[QID_AC_VO].Head != NULL)
-	{
+	if (pAd->TxSwQueue[QID_AC_VO].Head != NULL) {
 		*pQueIdx = QID_AC_VO;
 		return (&pAd->TxSwQueue[QID_AC_VO]);
-	}
-	else if (pAd->TxSwQueue[QID_AC_VI].Head != NULL)
-	{
+	} else if (pAd->TxSwQueue[QID_AC_VI].Head != NULL) {
 		*pQueIdx = QID_AC_VI;
 		return (&pAd->TxSwQueue[QID_AC_VI]);
-	}
-	else if (pAd->TxSwQueue[QID_AC_BE].Head != NULL)
-	{
+	} else if (pAd->TxSwQueue[QID_AC_BE].Head != NULL) {
 		*pQueIdx = QID_AC_BE;
 		return (&pAd->TxSwQueue[QID_AC_BE]);
-	}
-	else if (pAd->TxSwQueue[QID_AC_BK].Head != NULL)
-	{
+	} else if (pAd->TxSwQueue[QID_AC_BK].Head != NULL) {
 		*pQueIdx = QID_AC_BK;
 		return (&pAd->TxSwQueue[QID_AC_BK]);
 	}
-
 	// No packet pending in Tx Sw queue
 	*pQueIdx = QID_AC_BK;
 
 	return (NULL);
 }
 
-
 /*
 	========================================================================
 
@@ -1417,27 +1317,25 @@ PQUEUE_HEADER	RTMPCheckTxSwQueue(
 
 	========================================================================
 */
-VOID	RTMPSuspendMsduTransmission(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTMPSuspendMsduTransmission(IN PRTMP_ADAPTER pAd)
 {
-	DBGPRINT(RT_DEBUG_TRACE,("SCANNING, suspend MSDU transmission ...\n"));
-
+	DBGPRINT(RT_DEBUG_TRACE, ("SCANNING, suspend MSDU transmission ...\n"));
 
 	//
 	// Before BSS_SCAN_IN_PROGRESS, we need to keep Current R66 value and
 	// use Lowbound as R66 value on ScanNextChannel(...)
 	//
-	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &pAd->BbpTuning.R66CurrentValue);
+	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66,
+				    &pAd->BbpTuning.R66CurrentValue);
 
 	// set BBP_R66 to 0x30/0x40 when scanning (AsicSwitchChannel will set R66 according to channel when scanning)
 	//RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x26 + GET_LNA_GAIN(pAd)));
 	RTMPSetAGCInitValue(pAd, BW_20);
 
 	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
-	//RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x000f0000);		// abort all TX rings
+	//RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x000f0000);                // abort all TX rings
 }
 
-
 /*
 	========================================================================
 
@@ -1456,70 +1354,61 @@ VOID	RTMPSuspendMsduTransmission(
 
 	========================================================================
 */
-VOID RTMPResumeMsduTransmission(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTMPResumeMsduTransmission(IN PRTMP_ADAPTER pAd)
 {
-//    UCHAR			IrqState;
-
-	DBGPRINT(RT_DEBUG_TRACE,("SCAN done, resume MSDU transmission ...\n"));
+//    UCHAR                     IrqState;
 
+	DBGPRINT(RT_DEBUG_TRACE, ("SCAN done, resume MSDU transmission ...\n"));
 
 	// After finish BSS_SCAN_IN_PROGRESS, we need to restore Current R66 value
 	// R66 should not be 0
-	if (pAd->BbpTuning.R66CurrentValue == 0)
-	{
+	if (pAd->BbpTuning.R66CurrentValue == 0) {
 		pAd->BbpTuning.R66CurrentValue = 0x38;
 		DBGPRINT_ERR(("RTMPResumeMsduTransmission, R66CurrentValue=0...\n"));
 	}
 
-	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, pAd->BbpTuning.R66CurrentValue);
+	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66,
+				     pAd->BbpTuning.R66CurrentValue);
 
 	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
 // sample, for IRQ LOCK to SEM LOCK
 //    IrqState = pAd->irq_disabled;
-//	if (IrqState)
-//		RTMPDeQueuePacket(pAd, TRUE, NUM_OF_TX_RING, MAX_TX_PROCESS);
+//      if (IrqState)
+//              RTMPDeQueuePacket(pAd, TRUE, NUM_OF_TX_RING, MAX_TX_PROCESS);
 //    else
 	RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
 }
 
-
-UINT deaggregate_AMSDU_announce(
-	IN	PRTMP_ADAPTER	pAd,
-	PNDIS_PACKET		pPacket,
-	IN	PUCHAR			pData,
-	IN	ULONG			DataSize)
+UINT deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
+				PNDIS_PACKET pPacket,
+				IN PUCHAR pData, IN ULONG DataSize)
 {
-	USHORT 			PayloadSize;
-	USHORT 			SubFrameSize;
-	PHEADER_802_3 	pAMSDUsubheader;
-	UINT			nMSDU;
-    UCHAR			Header802_3[14];
-
-	PUCHAR			pPayload, pDA, pSA, pRemovedLLCSNAP;
-	PNDIS_PACKET	pClonePacket;
-
+	USHORT PayloadSize;
+	USHORT SubFrameSize;
+	PHEADER_802_3 pAMSDUsubheader;
+	UINT nMSDU;
+	UCHAR Header802_3[14];
 
+	PUCHAR pPayload, pDA, pSA, pRemovedLLCSNAP;
+	PNDIS_PACKET pClonePacket;
 
 	nMSDU = 0;
 
-	while (DataSize > LENGTH_802_3)
-	{
+	while (DataSize > LENGTH_802_3) {
 
 		nMSDU++;
 
 		//hex_dump("subheader", pData, 64);
-		pAMSDUsubheader = (PHEADER_802_3)pData;
+		pAMSDUsubheader = (PHEADER_802_3) pData;
 		//pData += LENGTH_802_3;
-		PayloadSize = pAMSDUsubheader->Octet[1] + (pAMSDUsubheader->Octet[0]<<8);
+		PayloadSize =
+		    pAMSDUsubheader->Octet[1] +
+		    (pAMSDUsubheader->Octet[0] << 8);
 		SubFrameSize = PayloadSize + LENGTH_802_3;
 
-
-		if ((DataSize < SubFrameSize) || (PayloadSize > 1518 ))
-		{
+		if ((DataSize < SubFrameSize) || (PayloadSize > 1518)) {
 			break;
 		}
-
 		//DBGPRINT(RT_DEBUG_TRACE,("%d subframe: Size = %d\n",  nMSDU, PayloadSize));
 
 		pPayload = pData + LENGTH_802_3;
@@ -1527,55 +1416,58 @@ UINT deaggregate_AMSDU_announce(
 		pSA = pData + MAC_ADDR_LEN;
 
 		// convert to 802.3 header
-        CONVERT_TO_802_3(Header802_3, pDA, pSA, pPayload, PayloadSize, pRemovedLLCSNAP);
+		CONVERT_TO_802_3(Header802_3, pDA, pSA, pPayload, PayloadSize,
+				 pRemovedLLCSNAP);
 
-		if ((Header802_3[12] == 0x88) && (Header802_3[13] == 0x8E) )
-		{
+		if ((Header802_3[12] == 0x88) && (Header802_3[13] == 0x8E)) {
 			/* avoid local heap overflow, use dyanamic allocation */
-		   MLME_QUEUE_ELEM *Elem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
-			if (Elem != NULL)
-			{
-		   memmove(Elem->Msg+(LENGTH_802_11 + LENGTH_802_1_H), pPayload, PayloadSize);
-		   Elem->MsgLen = LENGTH_802_11 + LENGTH_802_1_H + PayloadSize;
+			MLME_QUEUE_ELEM *Elem =
+			    (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
+							MEM_ALLOC_FLAG);
+			if (Elem != NULL) {
+				memmove(Elem->Msg +
+					(LENGTH_802_11 + LENGTH_802_1_H),
+					pPayload, PayloadSize);
+				Elem->MsgLen =
+				    LENGTH_802_11 + LENGTH_802_1_H +
+				    PayloadSize;
 				//WpaEAPOLKeyAction(pAd, Elem);
-				REPORT_MGMT_FRAME_TO_MLME(pAd, BSSID_WCID, Elem->Msg, Elem->MsgLen, 0, 0, 0, 0);
-		   kfree(Elem);
-		}
+				REPORT_MGMT_FRAME_TO_MLME(pAd, BSSID_WCID,
+							  Elem->Msg,
+							  Elem->MsgLen, 0, 0, 0,
+							  0);
+				kfree(Elem);
+			}
 		}
 
 		{
-	        	if (pRemovedLLCSNAP)
-	        	{
-	    			pPayload -= LENGTH_802_3;
-	    			PayloadSize += LENGTH_802_3;
-	    			NdisMoveMemory(pPayload, &Header802_3[0], LENGTH_802_3);
-	        	}
+			if (pRemovedLLCSNAP) {
+				pPayload -= LENGTH_802_3;
+				PayloadSize += LENGTH_802_3;
+				NdisMoveMemory(pPayload, &Header802_3[0],
+					       LENGTH_802_3);
+			}
 		}
 
 		pClonePacket = ClonePacket(pAd, pPacket, pPayload, PayloadSize);
-		if (pClonePacket)
-		{
-			ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pClonePacket, RTMP_GET_PACKET_IF(pPacket));
+		if (pClonePacket) {
+			ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pClonePacket,
+							 RTMP_GET_PACKET_IF
+							 (pPacket));
 		}
 
-
 		// A-MSDU has padding to multiple of 4 including subframe header.
 		// align SubFrameSize up to multiple of 4
-		SubFrameSize = (SubFrameSize+3)&(~0x3);
-
+		SubFrameSize = (SubFrameSize + 3) & (~0x3);
 
-		if (SubFrameSize > 1528 || SubFrameSize < 32)
-		{
+		if (SubFrameSize > 1528 || SubFrameSize < 32) {
 			break;
 		}
 
-		if (DataSize > SubFrameSize)
-		{
+		if (DataSize > SubFrameSize) {
 			pData += SubFrameSize;
 			DataSize -= SubFrameSize;
-		}
-		else
-		{
+		} else {
 			// end of A-MSDU
 			DataSize = 0;
 		}
@@ -1587,14 +1479,11 @@ UINT deaggregate_AMSDU_announce(
 	return nMSDU;
 }
 
-
-UINT BA_Reorder_AMSDU_Annnounce(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket)
+UINT BA_Reorder_AMSDU_Annnounce(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 {
-	PUCHAR			pData;
-	USHORT			DataSize;
-	UINT			nMSDU = 0;
+	PUCHAR pData;
+	USHORT DataSize;
+	UINT nMSDU = 0;
 
 	pData = (PUCHAR) GET_OS_PKT_DATAPTR(pPacket);
 	DataSize = (USHORT) GET_OS_PKT_LEN(pPacket);
@@ -1604,7 +1493,6 @@ UINT BA_Reorder_AMSDU_Annnounce(
 	return nMSDU;
 }
 
-
 /*
 	==========================================================================
 	Description:
@@ -1613,9 +1501,7 @@ UINT BA_Reorder_AMSDU_Annnounce(
 		pEntry - pointer to the MAC entry; NULL is not found
 	==========================================================================
 */
-MAC_TABLE_ENTRY *MacTableLookup(
-	IN PRTMP_ADAPTER pAd,
-	PUCHAR pAddr)
+MAC_TABLE_ENTRY *MacTableLookup(IN PRTMP_ADAPTER pAd, PUCHAR pAddr)
 {
 	ULONG HashIdx;
 	MAC_TABLE_ENTRY *pEntry = NULL;
@@ -1623,30 +1509,27 @@ MAC_TABLE_ENTRY *MacTableLookup(
 	HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
 	pEntry = pAd->MacTab.Hash[HashIdx];
 
-	while (pEntry && (pEntry->ValidAsCLI || pEntry->ValidAsWDS || pEntry->ValidAsApCli || pEntry->ValidAsMesh))
-	{
-		if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr))
-		{
+	while (pEntry
+	       && (pEntry->ValidAsCLI || pEntry->ValidAsWDS
+		   || pEntry->ValidAsApCli || pEntry->ValidAsMesh)) {
+		if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr)) {
 			break;
-		}
-		else
+		} else
 			pEntry = pEntry->pNext;
 	}
 
 	return pEntry;
 }
 
-MAC_TABLE_ENTRY *MacTableInsertEntry(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR			pAddr,
-	IN	UCHAR			apidx,
-	IN BOOLEAN	CleanAll)
+MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
+				     IN PUCHAR pAddr,
+				     IN UCHAR apidx, IN BOOLEAN CleanAll)
 {
 	UCHAR HashIdx;
 	int i, FirstWcid;
 	MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry;
-//	USHORT	offset;
-//	ULONG	addr;
+//      USHORT  offset;
+//      ULONG   addr;
 
 	// if FULL, return
 	if (pAd->MacTab.Size >= MAX_LEN_OF_MAC_TABLE)
@@ -1659,18 +1542,16 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(
 
 	// allocate one MAC entry
 	NdisAcquireSpinLock(&pAd->MacTabLock);
-	for (i = FirstWcid; i< MAX_LEN_OF_MAC_TABLE; i++)   // skip entry#0 so that "entry index == AID" for fast lookup
+	for (i = FirstWcid; i < MAX_LEN_OF_MAC_TABLE; i++)	// skip entry#0 so that "entry index == AID" for fast lookup
 	{
 		// pick up the first available vacancy
 		if ((pAd->MacTab.Content[i].ValidAsCLI == FALSE) &&
-			(pAd->MacTab.Content[i].ValidAsWDS == FALSE) &&
-			(pAd->MacTab.Content[i].ValidAsApCli== FALSE) &&
-			(pAd->MacTab.Content[i].ValidAsMesh == FALSE)
-			)
-		{
+		    (pAd->MacTab.Content[i].ValidAsWDS == FALSE) &&
+		    (pAd->MacTab.Content[i].ValidAsApCli == FALSE) &&
+		    (pAd->MacTab.Content[i].ValidAsMesh == FALSE)
+		    ) {
 			pEntry = &pAd->MacTab.Content[i];
-			if (CleanAll == TRUE)
-			{
+			if (CleanAll == TRUE) {
 				pEntry->MaxSupportedRate = RATE_11;
 				pEntry->CurrTxRate = RATE_11;
 				NdisZeroMemory(pEntry, sizeof(MAC_TABLE_ENTRY));
@@ -1690,27 +1571,37 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(
 			pEntry->bIAmBadAtheros = FALSE;
 			pEntry->pAd = pAd;
 			pEntry->CMTimerRunning = FALSE;
-			pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE;
+			pEntry->EnqueueEapolStartTimerRunning =
+			    EAPOL_START_DISABLE;
 			pEntry->RSNIE_Len = 0;
-			NdisZeroMemory(pEntry->R_Counter, sizeof(pEntry->R_Counter));
+			NdisZeroMemory(pEntry->R_Counter,
+				       sizeof(pEntry->R_Counter));
 			pEntry->ReTryCounter = PEER_MSG1_RETRY_TIMER_CTR;
 
 			if (pEntry->ValidAsMesh)
-				pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_MESH);
+				pEntry->apidx =
+				    (apidx - MIN_NET_DEVICE_FOR_MESH);
 			else if (pEntry->ValidAsApCli)
-				pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_APCLI);
+				pEntry->apidx =
+				    (apidx - MIN_NET_DEVICE_FOR_APCLI);
 			else if (pEntry->ValidAsWDS)
-				pEntry->apidx = (apidx - MIN_NET_DEVICE_FOR_WDS);
+				pEntry->apidx =
+				    (apidx - MIN_NET_DEVICE_FOR_WDS);
 			else
 				pEntry->apidx = apidx;
 
 			{
 				{
 					pEntry->AuthMode = pAd->StaCfg.AuthMode;
-					pEntry->WepStatus = pAd->StaCfg.WepStatus;
-					pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
+					pEntry->WepStatus =
+					    pAd->StaCfg.WepStatus;
+					pEntry->PrivacyFilter =
+					    Ndis802_11PrivFilterAcceptAll;
 #ifdef RTMP_MAC_PCI
-					AsicRemovePairwiseKeyEntry(pAd, pEntry->apidx, (UCHAR)i);
+					AsicRemovePairwiseKeyEntry(pAd,
+								   pEntry->
+								   apidx,
+								   (UCHAR) i);
 #endif // RTMP_MAC_PCI //
 				}
 			}
@@ -1724,7 +1615,7 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(
 			COPY_MAC_ADDR(pEntry->Addr, pAddr);
 			pEntry->Sst = SST_NOT_AUTH;
 			pEntry->AuthState = AS_NOT_AUTH;
-			pEntry->Aid = (USHORT)i;  //0;
+			pEntry->Aid = (USHORT) i;	//0;
 			pEntry->CapabilityInfo = 0;
 			pEntry->PsMode = PWR_ACTIVE;
 			pEntry->PsQIdleCount = 0;
@@ -1733,28 +1624,23 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(
 			pEntry->ContinueTxFailCnt = 0;
 			InitializeQueueHeader(&pEntry->PsQueue);
 
-
-			pAd->MacTab.Size ++;
+			pAd->MacTab.Size++;
 			// Add this entry into ASIC RX WCID search table
 			RTMP_STA_ENTRY_ADD(pAd, pEntry);
 
-
-
-			DBGPRINT(RT_DEBUG_TRACE, ("MacTableInsertEntry - allocate entry #%d, Total= %d\n",i, pAd->MacTab.Size));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("MacTableInsertEntry - allocate entry #%d, Total= %d\n",
+				  i, pAd->MacTab.Size));
 			break;
 		}
 	}
 
 	// add this MAC entry into HASH table
-	if (pEntry)
-	{
+	if (pEntry) {
 		HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
-		if (pAd->MacTab.Hash[HashIdx] == NULL)
-		{
+		if (pAd->MacTab.Hash[HashIdx] == NULL) {
 			pAd->MacTab.Hash[HashIdx] = pEntry;
-		}
-		else
-		{
+		} else {
 			pCurrEntry = pAd->MacTab.Hash[HashIdx];
 			while (pCurrEntry->pNext != NULL)
 				pCurrEntry = pCurrEntry->pNext;
@@ -1772,16 +1658,14 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(
 		Delete a specified client from MAC table
 	==========================================================================
  */
-BOOLEAN MacTableDeleteEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT wcid,
-	IN PUCHAR pAddr)
+BOOLEAN MacTableDeleteEntry(IN PRTMP_ADAPTER pAd,
+			    IN USHORT wcid, IN PUCHAR pAddr)
 {
 	USHORT HashIdx;
 	MAC_TABLE_ENTRY *pEntry, *pPrevEntry, *pProbeEntry;
 	BOOLEAN Cancelled;
-	//USHORT	offset;	// unused variable
-	//UCHAR	j;			// unused variable
+	//USHORT        offset; // unused variable
+	//UCHAR j;                      // unused variable
 
 	if (wcid >= MAX_LEN_OF_MAC_TABLE)
 		return FALSE;
@@ -1792,11 +1676,10 @@ BOOLEAN MacTableDeleteEntry(
 	//pEntry = pAd->MacTab.Hash[HashIdx];
 	pEntry = &pAd->MacTab.Content[wcid];
 
-	if (pEntry && (pEntry->ValidAsCLI || pEntry->ValidAsApCli || pEntry->ValidAsWDS || pEntry->ValidAsMesh
-		))
-	{
-		if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr))
-		{
+	if (pEntry
+	    && (pEntry->ValidAsCLI || pEntry->ValidAsApCli || pEntry->ValidAsWDS
+		|| pEntry->ValidAsMesh)) {
+		if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr)) {
 
 			// Delete this entry from ASIC on-chip WCID Table
 			RTMP_STA_ENTRY_MAC_RESET(pAd, wcid);
@@ -1809,17 +1692,14 @@ BOOLEAN MacTableDeleteEntry(
 			ASSERT(pProbeEntry);
 
 			// update Hash list
-			do
-			{
-				if (pProbeEntry == pEntry)
-				{
-					if (pPrevEntry == NULL)
-					{
-						pAd->MacTab.Hash[HashIdx] = pEntry->pNext;
-					}
-					else
-					{
-						pPrevEntry->pNext = pEntry->pNext;
+			do {
+				if (pProbeEntry == pEntry) {
+					if (pPrevEntry == NULL) {
+						pAd->MacTab.Hash[HashIdx] =
+						    pEntry->pNext;
+					} else {
+						pPrevEntry->pNext =
+						    pEntry->pNext;
 					}
 					break;
 				}
@@ -1833,38 +1713,39 @@ BOOLEAN MacTableDeleteEntry(
 
 			RTMP_STA_ENTRY_KEY_DEL(pAd, BSS0, wcid);
 
+			if (pEntry->EnqueueEapolStartTimerRunning !=
+			    EAPOL_START_DISABLE) {
+				RTMPCancelTimer(&pEntry->
+						EnqueueStartForPSKTimer,
+						&Cancelled);
+				pEntry->EnqueueEapolStartTimerRunning =
+				    EAPOL_START_DISABLE;
+			}
 
-		if (pEntry->EnqueueEapolStartTimerRunning != EAPOL_START_DISABLE)
-		{
-			RTMPCancelTimer(&pEntry->EnqueueStartForPSKTimer, &Cancelled);
-			pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE;
-		}
-
-
-   			NdisZeroMemory(pEntry, sizeof(MAC_TABLE_ENTRY));
-			pAd->MacTab.Size --;
-			DBGPRINT(RT_DEBUG_TRACE, ("MacTableDeleteEntry1 - Total= %d\n", pAd->MacTab.Size));
-		}
-		else
-		{
-			DBGPRINT(RT_DEBUG_OFF, ("\n%s: Impossible Wcid = %d !!!!!\n", __func__, wcid));
+			NdisZeroMemory(pEntry, sizeof(MAC_TABLE_ENTRY));
+			pAd->MacTab.Size--;
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("MacTableDeleteEntry1 - Total= %d\n",
+				  pAd->MacTab.Size));
+		} else {
+			DBGPRINT(RT_DEBUG_OFF,
+				 ("\n%s: Impossible Wcid = %d !!!!!\n",
+				  __func__, wcid));
 		}
 	}
 
 	NdisReleaseSpinLock(&pAd->MacTabLock);
 
 	//Reset operating mode when no Sta.
-	if (pAd->MacTab.Size == 0)
-	{
+	if (pAd->MacTab.Size == 0) {
 		pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode = 0;
 		//AsicUpdateProtect(pAd, 0 /*pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode*/, (ALLN_SETPROTECT), TRUE, 0 /*pAd->MacTab.fAnyStationNonGF*/);
-		RTMP_UPDATE_PROTECT(pAd);  // edit by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
+		RTMP_UPDATE_PROTECT(pAd);	// edit by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
 	}
 
 	return TRUE;
 }
 
-
 /*
 	==========================================================================
 	Description:
@@ -1872,23 +1753,18 @@ BOOLEAN MacTableDeleteEntry(
 		the power-saving queues are freed here.
 	==========================================================================
  */
-VOID MacTableReset(
-	IN  PRTMP_ADAPTER  pAd)
+VOID MacTableReset(IN PRTMP_ADAPTER pAd)
 {
-	int         i;
+	int i;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("MacTableReset\n"));
 	//NdisAcquireSpinLock(&pAd->MacTabLock);
 
-
-	for (i=1; i<MAX_LEN_OF_MAC_TABLE; i++)
-	{
+	for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) {
 #ifdef RTMP_MAC_PCI
 		RTMP_STA_ENTRY_MAC_RESET(pAd, i);
 #endif // RTMP_MAC_PCI //
-		if (pAd->MacTab.Content[i].ValidAsCLI == TRUE)
-	   {
-
+		if (pAd->MacTab.Content[i].ValidAsCLI == TRUE) {
 
 			// free resources of BA
 			BASessionTearDownALL(pAd, i);
@@ -1915,22 +1791,19 @@ VOID MacTableReset(
 
 	==========================================================================
 */
-VOID AssocParmFill(
-	IN PRTMP_ADAPTER pAd,
-	IN OUT MLME_ASSOC_REQ_STRUCT *AssocReq,
-	IN PUCHAR                     pAddr,
-	IN USHORT                     CapabilityInfo,
-	IN ULONG                      Timeout,
-	IN USHORT                     ListenIntv)
+VOID AssocParmFill(IN PRTMP_ADAPTER pAd,
+		   IN OUT MLME_ASSOC_REQ_STRUCT * AssocReq,
+		   IN PUCHAR pAddr,
+		   IN USHORT CapabilityInfo,
+		   IN ULONG Timeout, IN USHORT ListenIntv)
 {
 	COPY_MAC_ADDR(AssocReq->Addr, pAddr);
 	// Add mask to support 802.11b mode only
-	AssocReq->CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO; // not cf-pollable, not cf-poll-request
+	AssocReq->CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO;	// not cf-pollable, not cf-poll-request
 	AssocReq->Timeout = Timeout;
 	AssocReq->ListenIntv = ListenIntv;
 }
 
-
 /*
 	==========================================================================
 	Description:
@@ -1939,17 +1812,14 @@ VOID AssocParmFill(
 
 	==========================================================================
 */
-VOID DisassocParmFill(
-	IN PRTMP_ADAPTER pAd,
-	IN OUT MLME_DISASSOC_REQ_STRUCT *DisassocReq,
-	IN PUCHAR pAddr,
-	IN USHORT Reason)
+VOID DisassocParmFill(IN PRTMP_ADAPTER pAd,
+		      IN OUT MLME_DISASSOC_REQ_STRUCT * DisassocReq,
+		      IN PUCHAR pAddr, IN USHORT Reason)
 {
 	COPY_MAC_ADDR(DisassocReq->Addr, pAddr);
 	DisassocReq->Reason = Reason;
 }
 
-
 /*
 	========================================================================
 
@@ -1984,22 +1854,21 @@ VOID DisassocParmFill(
 	========================================================================
 */
 
-BOOLEAN RTMPCheckDHCPFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket)
+BOOLEAN RTMPCheckDHCPFrame(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 {
-	PACKET_INFO 	PacketInfo;
-	ULONG			NumberOfBytesRead = 0;
-	ULONG			CurrentOffset = 0;
-	PVOID			pVirtualAddress = NULL;
-	UINT			NdisBufferLength;
-	PUCHAR			pSrc;
-	USHORT			Protocol;
-	UCHAR			ByteOffset36 = 0;
-	UCHAR			ByteOffset38 = 0;
-	BOOLEAN 		ReadFirstParm = TRUE;
-
-	RTMP_QueryPacketInfo(pPacket, &PacketInfo, (PUCHAR *)&pVirtualAddress, &NdisBufferLength);
+	PACKET_INFO PacketInfo;
+	ULONG NumberOfBytesRead = 0;
+	ULONG CurrentOffset = 0;
+	PVOID pVirtualAddress = NULL;
+	UINT NdisBufferLength;
+	PUCHAR pSrc;
+	USHORT Protocol;
+	UCHAR ByteOffset36 = 0;
+	UCHAR ByteOffset38 = 0;
+	BOOLEAN ReadFirstParm = TRUE;
+
+	RTMP_QueryPacketInfo(pPacket, &PacketInfo, (PUCHAR *) & pVirtualAddress,
+			     &NdisBufferLength);
 
 	NumberOfBytesRead += NdisBufferLength;
 	pSrc = (PUCHAR) pVirtualAddress;
@@ -2008,18 +1877,17 @@ BOOLEAN RTMPCheckDHCPFrame(
 	//
 	// Check DHCP & BOOTP protocol
 	//
-	while (NumberOfBytesRead <= PacketInfo.TotalPacketLength)
-	{
-		if ((NumberOfBytesRead >= 35) && (ReadFirstParm == TRUE))
-		{
-			CurrentOffset = 35 - (NumberOfBytesRead - NdisBufferLength);
+	while (NumberOfBytesRead <= PacketInfo.TotalPacketLength) {
+		if ((NumberOfBytesRead >= 35) && (ReadFirstParm == TRUE)) {
+			CurrentOffset =
+			    35 - (NumberOfBytesRead - NdisBufferLength);
 			ByteOffset36 = *(pSrc + CurrentOffset);
 			ReadFirstParm = FALSE;
 		}
 
-		if (NumberOfBytesRead >= 37)
-		{
-			CurrentOffset = 37 - (NumberOfBytesRead - NdisBufferLength);
+		if (NumberOfBytesRead >= 37) {
+			CurrentOffset =
+			    37 - (NumberOfBytesRead - NdisBufferLength);
 			ByteOffset38 = *(pSrc + CurrentOffset);
 			//End of Read
 			break;
@@ -2028,32 +1896,27 @@ BOOLEAN RTMPCheckDHCPFrame(
 	}
 
 	// Check for DHCP & BOOTP protocol
-	if ((ByteOffset36 != 0x44) || (ByteOffset38 != 0x43))
-		{
+	if ((ByteOffset36 != 0x44) || (ByteOffset38 != 0x43)) {
 		//
 		// 2054 (hex 0806) for ARP datagrams
 		// if this packet is not ARP datagrams, then do nothing
 		// ARP datagrams will also be duplicate at 1mb broadcast frames
 		//
-		if (Protocol != 0x0806 )
+		if (Protocol != 0x0806)
 			return FALSE;
-		}
+	}
 
 	return TRUE;
 }
 
-
-BOOLEAN RTMPCheckEtherType(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket)
+BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 {
-	USHORT	TypeLen;
-	UCHAR	Byte0, Byte1;
-	PUCHAR	pSrcBuf;
-	UINT32	pktLen;
-	UINT16 	srcPort, dstPort;
-	BOOLEAN	status = TRUE;
-
+	USHORT TypeLen;
+	UCHAR Byte0, Byte1;
+	PUCHAR pSrcBuf;
+	UINT32 pktLen;
+	UINT16 srcPort, dstPort;
+	BOOLEAN status = TRUE;
 
 	pSrcBuf = GET_OS_PKT_DATAPTR(pPacket);
 	pktLen = GET_OS_PKT_LEN(pPacket);
@@ -2067,30 +1930,26 @@ BOOLEAN RTMPCheckEtherType(
 
 	pSrcBuf += LENGTH_802_3;	// Skip the Ethernet Header.
 
-	if (TypeLen <= 1500)
-	{	// 802.3, 802.3 LLC
+	if (TypeLen <= 1500) {	// 802.3, 802.3 LLC
 		/*
-			DestMAC(6) + SrcMAC(6) + Lenght(2) +
-			DSAP(1) + SSAP(1) + Control(1) +
-			if the DSAP = 0xAA, SSAP=0xAA, Contorl = 0x03, it has a 5-bytes SNAP header.
-				=> + SNAP (5, OriginationID(3) + etherType(2))
-		*/
-		if (pSrcBuf[0] == 0xAA && pSrcBuf[1] == 0xAA && pSrcBuf[2] == 0x03)
-		{
-			Sniff2BytesFromNdisBuffer((PNDIS_BUFFER)pSrcBuf, 6, &Byte0, &Byte1);
+		   DestMAC(6) + SrcMAC(6) + Lenght(2) +
+		   DSAP(1) + SSAP(1) + Control(1) +
+		   if the DSAP = 0xAA, SSAP=0xAA, Contorl = 0x03, it has a 5-bytes SNAP header.
+		   => + SNAP (5, OriginationID(3) + etherType(2))
+		 */
+		if (pSrcBuf[0] == 0xAA && pSrcBuf[1] == 0xAA
+		    && pSrcBuf[2] == 0x03) {
+			Sniff2BytesFromNdisBuffer((PNDIS_BUFFER) pSrcBuf, 6,
+						  &Byte0, &Byte1);
 			RTMP_SET_PACKET_LLCSNAP(pPacket, 1);
-			TypeLen = (USHORT)((Byte0 << 8) + Byte1);
-			pSrcBuf += 8; // Skip this LLC/SNAP header
-		}
-		else
-		{
+			TypeLen = (USHORT) ((Byte0 << 8) + Byte1);
+			pSrcBuf += 8;	// Skip this LLC/SNAP header
+		} else {
 			//It just has 3-byte LLC header, maybe a legacy ether type frame. we didn't handle it.
 		}
 	}
-
 	// If it's a VLAN packet, get the real Type/Length field.
-	if (TypeLen == 0x8100)
-	{
+	if (TypeLen == 0x8100) {
 		/* 0x8100 means VLAN packets */
 
 		/* Dest. MAC Address (6-bytes) +
@@ -2103,141 +1962,141 @@ BOOLEAN RTMPCheckEtherType(
 		   Frame Check Sequence (4-bytes) */
 
 		RTMP_SET_PACKET_VLAN(pPacket, 1);
-		Sniff2BytesFromNdisBuffer((PNDIS_BUFFER)pSrcBuf, 2, &Byte0, &Byte1);
-		TypeLen = (USHORT)((Byte0 << 8) + Byte1);
+		Sniff2BytesFromNdisBuffer((PNDIS_BUFFER) pSrcBuf, 2, &Byte0,
+					  &Byte1);
+		TypeLen = (USHORT) ((Byte0 << 8) + Byte1);
 
-		pSrcBuf += 4; // Skip the VLAN Header.
+		pSrcBuf += 4;	// Skip the VLAN Header.
 	}
 
-	switch (TypeLen)
-	{
-		case 0x0800:
-			{
-				ASSERT((pktLen > 34));
-				if (*(pSrcBuf + 9) == 0x11)
-				{	// udp packet
-					ASSERT((pktLen > 34));	// 14 for ethernet header, 20 for IP header
-
-					pSrcBuf += 20;	// Skip the IP header
-					srcPort = OS_NTOHS(get_unaligned((PUINT16)(pSrcBuf)));
-					dstPort = OS_NTOHS(get_unaligned((PUINT16)(pSrcBuf+2)));
-
-					if ((srcPort==0x44 && dstPort==0x43) || (srcPort==0x43 && dstPort==0x44))
-					{	//It's a BOOTP/DHCP packet
-						RTMP_SET_PACKET_DHCP(pPacket, 1);
-					}
+	switch (TypeLen) {
+	case 0x0800:
+		{
+			ASSERT((pktLen > 34));
+			if (*(pSrcBuf + 9) == 0x11) {	// udp packet
+				ASSERT((pktLen > 34));	// 14 for ethernet header, 20 for IP header
+
+				pSrcBuf += 20;	// Skip the IP header
+				srcPort =
+				    OS_NTOHS(get_unaligned
+					     ((PUINT16) (pSrcBuf)));
+				dstPort =
+				    OS_NTOHS(get_unaligned
+					     ((PUINT16) (pSrcBuf + 2)));
+
+				if ((srcPort == 0x44 && dstPort == 0x43) || (srcPort == 0x43 && dstPort == 0x44)) {	//It's a BOOTP/DHCP packet
+					RTMP_SET_PACKET_DHCP(pPacket, 1);
 				}
 			}
-			break;
-		case 0x0806:
-			{
-				//ARP Packet.
-				RTMP_SET_PACKET_DHCP(pPacket, 1);
-			}
-			break;
-		case 0x888e:
-			{
-				// EAPOL Packet.
-				RTMP_SET_PACKET_EAPOL(pPacket, 1);
-			}
-			break;
-		default:
-			status = FALSE;
-			break;
+		}
+		break;
+	case 0x0806:
+		{
+			//ARP Packet.
+			RTMP_SET_PACKET_DHCP(pPacket, 1);
+		}
+		break;
+	case 0x888e:
+		{
+			// EAPOL Packet.
+			RTMP_SET_PACKET_EAPOL(pPacket, 1);
+		}
+		break;
+	default:
+		status = FALSE;
+		break;
 	}
 
 	return status;
 
 }
 
+VOID Update_Rssi_Sample(IN PRTMP_ADAPTER pAd,
+			IN RSSI_SAMPLE * pRssi, IN PRXWI_STRUC pRxWI)
+{
+	CHAR rssi0 = pRxWI->RSSI0;
+	CHAR rssi1 = pRxWI->RSSI1;
+	CHAR rssi2 = pRxWI->RSSI2;
 
-
-VOID Update_Rssi_Sample(
-	IN PRTMP_ADAPTER	pAd,
-	IN RSSI_SAMPLE		*pRssi,
-	IN PRXWI_STRUC		pRxWI)
-		{
-	CHAR	rssi0 = pRxWI->RSSI0;
-	CHAR	rssi1 = pRxWI->RSSI1;
-	CHAR	rssi2 = pRxWI->RSSI2;
-
-	if (rssi0 != 0)
-	{
-		pRssi->LastRssi0	= ConvertToRssi(pAd, (CHAR)rssi0, RSSI_0);
-		pRssi->AvgRssi0X8	= (pRssi->AvgRssi0X8 - pRssi->AvgRssi0) + pRssi->LastRssi0;
-		pRssi->AvgRssi0	= pRssi->AvgRssi0X8 >> 3;
+	if (rssi0 != 0) {
+		pRssi->LastRssi0 = ConvertToRssi(pAd, (CHAR) rssi0, RSSI_0);
+		pRssi->AvgRssi0X8 =
+		    (pRssi->AvgRssi0X8 - pRssi->AvgRssi0) + pRssi->LastRssi0;
+		pRssi->AvgRssi0 = pRssi->AvgRssi0X8 >> 3;
 	}
 
-	if (rssi1 != 0)
-	{
-		pRssi->LastRssi1	= ConvertToRssi(pAd, (CHAR)rssi1, RSSI_1);
-		pRssi->AvgRssi1X8	= (pRssi->AvgRssi1X8 - pRssi->AvgRssi1) + pRssi->LastRssi1;
-		pRssi->AvgRssi1	= pRssi->AvgRssi1X8 >> 3;
+	if (rssi1 != 0) {
+		pRssi->LastRssi1 = ConvertToRssi(pAd, (CHAR) rssi1, RSSI_1);
+		pRssi->AvgRssi1X8 =
+		    (pRssi->AvgRssi1X8 - pRssi->AvgRssi1) + pRssi->LastRssi1;
+		pRssi->AvgRssi1 = pRssi->AvgRssi1X8 >> 3;
 	}
 
-	if (rssi2 != 0)
-	{
-		pRssi->LastRssi2	= ConvertToRssi(pAd, (CHAR)rssi2, RSSI_2);
-		pRssi->AvgRssi2X8  = (pRssi->AvgRssi2X8 - pRssi->AvgRssi2) + pRssi->LastRssi2;
+	if (rssi2 != 0) {
+		pRssi->LastRssi2 = ConvertToRssi(pAd, (CHAR) rssi2, RSSI_2);
+		pRssi->AvgRssi2X8 =
+		    (pRssi->AvgRssi2X8 - pRssi->AvgRssi2) + pRssi->LastRssi2;
 		pRssi->AvgRssi2 = pRssi->AvgRssi2X8 >> 3;
 	}
 }
 
-
-
 // Normal legacy Rx packet indication
-VOID Indicate_Legacy_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
+VOID Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
+			    IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
 {
-	PNDIS_PACKET	pRxPacket = pRxBlk->pRxPacket;
-	UCHAR			Header802_3[LENGTH_802_3];
+	PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+	UCHAR Header802_3[LENGTH_802_3];
 
 	// 1. get 802.3 Header
 	// 2. remove LLC
-	// 		a. pointer pRxBlk->pData to payload
+	//              a. pointer pRxBlk->pData to payload
 	//      b. modify pRxBlk->DataSize
 	RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3);
 
-	if (pRxBlk->DataSize > MAX_RX_PKT_LEN)
-	{
+	if (pRxBlk->DataSize > MAX_RX_PKT_LEN) {
 
 		// release packet
 		RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
 		return;
 	}
 
-
 	STATS_INC_RX_PACKETS(pAd, FromWhichBSSID);
 
 #ifdef RTMP_MAC_USB
-	if (pAd->CommonCfg.bDisableReordering == 0)
-	{
-		PBA_REC_ENTRY		pBAEntry;
-		ULONG				Now32;
-		UCHAR				Wcid = pRxBlk->pRxWI->WirelessCliID;
-		UCHAR				TID = pRxBlk->pRxWI->TID;
-		USHORT				Idx;
+	if (pAd->CommonCfg.bDisableReordering == 0) {
+		PBA_REC_ENTRY pBAEntry;
+		ULONG Now32;
+		UCHAR Wcid = pRxBlk->pRxWI->WirelessCliID;
+		UCHAR TID = pRxBlk->pRxWI->TID;
+		USHORT Idx;
 
 #define REORDERING_PACKET_TIMEOUT		((100 * OS_HZ)/1000)	// system ticks -- 100 ms
 
-		if (Wcid < MAX_LEN_OF_MAC_TABLE)
-		{
+		if (Wcid < MAX_LEN_OF_MAC_TABLE) {
 			Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID];
-			if (Idx != 0)
-			{
+			if (Idx != 0) {
 				pBAEntry = &pAd->BATable.BARecEntry[Idx];
 				// update last rx time
 				NdisGetSystemUpTime(&Now32);
 				if ((pBAEntry->list.qlen > 0) &&
-					 RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(REORDERING_PACKET_TIMEOUT)))
-	   				)
-				{
-					DBGPRINT(RT_DEBUG_OFF, ("Indicate_Legacy_Packet():flush reordering_timeout_mpdus! RxWI->Flags=%d, pRxWI.TID=%d, RxD->AMPDU=%d!\n",
-												pRxBlk->Flags, pRxBlk->pRxWI->TID, pRxBlk->RxD.AMPDU));
-					hex_dump("Dump the legacy Packet:", GET_OS_PKT_DATAPTR(pRxBlk->pRxPacket), 64);
-					ba_flush_reordering_timeout_mpdus(pAd, pBAEntry, Now32);
+				    RTMP_TIME_AFTER((unsigned long)Now32,
+						    (unsigned long)(pBAEntry->
+								    LastIndSeqAtTimer
+								    +
+								    (REORDERING_PACKET_TIMEOUT)))
+				    ) {
+					DBGPRINT(RT_DEBUG_OFF,
+						 ("Indicate_Legacy_Packet():flush reordering_timeout_mpdus! RxWI->Flags=%d, pRxWI.TID=%d, RxD->AMPDU=%d!\n",
+						  pRxBlk->Flags,
+						  pRxBlk->pRxWI->TID,
+						  pRxBlk->RxD.AMPDU));
+					hex_dump("Dump the legacy Packet:",
+						 GET_OS_PKT_DATAPTR(pRxBlk->
+								    pRxPacket),
+						 64);
+					ba_flush_reordering_timeout_mpdus(pAd,
+									  pBAEntry,
+									  Now32);
 				}
 			}
 		}
@@ -2252,58 +2111,43 @@ VOID Indicate_Legacy_Packet(
 	ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pRxPacket, FromWhichBSSID);
 }
 
-
 // Normal, AMPDU or AMSDU
-VOID CmmRxnonRalinkFrameIndicate(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
+VOID CmmRxnonRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
+				 IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
 {
-	if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU) && (pAd->CommonCfg.bDisableReordering == 0))
-	{
+	if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU)
+	    && (pAd->CommonCfg.bDisableReordering == 0)) {
 		Indicate_AMPDU_Packet(pAd, pRxBlk, FromWhichBSSID);
-	}
-	else
-	{
-		if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU))
-		{
+	} else {
+		if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU)) {
 			// handle A-MSDU
 			Indicate_AMSDU_Packet(pAd, pRxBlk, FromWhichBSSID);
-		}
-		else
-		{
+		} else {
 			Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID);
 		}
 	}
 }
 
-
-VOID CmmRxRalinkFrameIndicate(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MAC_TABLE_ENTRY	*pEntry,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
+VOID CmmRxRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
+			      IN MAC_TABLE_ENTRY * pEntry,
+			      IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
 {
-	UCHAR			Header802_3[LENGTH_802_3];
-	UINT16			Msdu2Size;
-	UINT16 			Payload1Size, Payload2Size;
-	PUCHAR 			pData2;
-	PNDIS_PACKET	pPacket2 = NULL;
-
+	UCHAR Header802_3[LENGTH_802_3];
+	UINT16 Msdu2Size;
+	UINT16 Payload1Size, Payload2Size;
+	PUCHAR pData2;
+	PNDIS_PACKET pPacket2 = NULL;
 
+	Msdu2Size = *(pRxBlk->pData) + (*(pRxBlk->pData + 1) << 8);
 
-	Msdu2Size = *(pRxBlk->pData) + (*(pRxBlk->pData+1) << 8);
-
-	if ((Msdu2Size <= 1536) && (Msdu2Size < pRxBlk->DataSize))
-	{
+	if ((Msdu2Size <= 1536) && (Msdu2Size < pRxBlk->DataSize)) {
 		/* skip two byte MSDU2 len */
 		pRxBlk->pData += 2;
 		pRxBlk->DataSize -= 2;
-	}
-	else
-	{
+	} else {
 		// release packet
-		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
+				    NDIS_STATUS_FAILURE);
 		return;
 	}
 
@@ -2313,34 +2157,34 @@ VOID CmmRxRalinkFrameIndicate(
 	ASSERT(pRxBlk->pRxPacket);
 
 	// Ralink Aggregation frame
-	pAd->RalinkCounters.OneSecRxAggregationCount ++;
+	pAd->RalinkCounters.OneSecRxAggregationCount++;
 	Payload1Size = pRxBlk->DataSize - Msdu2Size;
 	Payload2Size = Msdu2Size - LENGTH_802_3;
 
 	pData2 = pRxBlk->pData + Payload1Size + LENGTH_802_3;
 
-	pPacket2 = duplicate_pkt(pAd, (pData2-LENGTH_802_3), LENGTH_802_3, pData2, Payload2Size, FromWhichBSSID);
+	pPacket2 =
+	    duplicate_pkt(pAd, (pData2 - LENGTH_802_3), LENGTH_802_3, pData2,
+			  Payload2Size, FromWhichBSSID);
 
-	if (!pPacket2)
-	{
+	if (!pPacket2) {
 		// release packet
-		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
+				    NDIS_STATUS_FAILURE);
 		return;
 	}
-
 	// update payload size of 1st packet
 	pRxBlk->DataSize = Payload1Size;
 	wlan_802_11_to_802_3_packet(pAd, pRxBlk, Header802_3, FromWhichBSSID);
 
-	ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pRxBlk->pRxPacket, FromWhichBSSID);
+	ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pRxBlk->pRxPacket,
+					 FromWhichBSSID);
 
-	if (pPacket2)
-	{
+	if (pPacket2) {
 		ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pPacket2, FromWhichBSSID);
 	}
 }
 
-
 #define RESET_FRAGFRAME(_fragFrame) \
 	{								\
 		_fragFrame.RxSize = 0;		\
@@ -2349,81 +2193,76 @@ VOID CmmRxRalinkFrameIndicate(
 		_fragFrame.Flags = 0;		\
 	}
 
-
-PNDIS_PACKET RTMPDeFragmentDataFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk)
+PNDIS_PACKET RTMPDeFragmentDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 {
-	PHEADER_802_11	pHeader = pRxBlk->pHeader;
-	PNDIS_PACKET	pRxPacket = pRxBlk->pRxPacket;
-	UCHAR			*pData = pRxBlk->pData;
-	USHORT			DataSize = pRxBlk->DataSize;
-	PNDIS_PACKET	pRetPacket = NULL;
-	UCHAR			*pFragBuffer = NULL;
-	BOOLEAN 		bReassDone = FALSE;
-	UCHAR			HeaderRoom = 0;
-
+	PHEADER_802_11 pHeader = pRxBlk->pHeader;
+	PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+	UCHAR *pData = pRxBlk->pData;
+	USHORT DataSize = pRxBlk->DataSize;
+	PNDIS_PACKET pRetPacket = NULL;
+	UCHAR *pFragBuffer = NULL;
+	BOOLEAN bReassDone = FALSE;
+	UCHAR HeaderRoom = 0;
 
 	ASSERT(pHeader);
 
-	HeaderRoom = pData - (UCHAR *)pHeader;
+	HeaderRoom = pData - (UCHAR *) pHeader;
 
 	// Re-assemble the fragmented packets
-	if (pHeader->Frag == 0)		// Frag. Number is 0 : First frag or only one pkt
+	if (pHeader->Frag == 0)	// Frag. Number is 0 : First frag or only one pkt
 	{
 		// the first pkt of fragment, record it.
-		if (pHeader->FC.MoreFrag)
-		{
+		if (pHeader->FC.MoreFrag) {
 			ASSERT(pAd->FragFrame.pFragPacket);
-			pFragBuffer = GET_OS_PKT_DATAPTR(pAd->FragFrame.pFragPacket);
-			pAd->FragFrame.RxSize   = DataSize + HeaderRoom;
-			NdisMoveMemory(pFragBuffer,	 pHeader, pAd->FragFrame.RxSize);
+			pFragBuffer =
+			    GET_OS_PKT_DATAPTR(pAd->FragFrame.pFragPacket);
+			pAd->FragFrame.RxSize = DataSize + HeaderRoom;
+			NdisMoveMemory(pFragBuffer, pHeader,
+				       pAd->FragFrame.RxSize);
 			pAd->FragFrame.Sequence = pHeader->Sequence;
-			pAd->FragFrame.LastFrag = pHeader->Frag;	   // Should be 0
+			pAd->FragFrame.LastFrag = pHeader->Frag;	// Should be 0
 			ASSERT(pAd->FragFrame.LastFrag == 0);
 			goto done;	// end of processing this frame
 		}
-	}
-	else	//Middle & End of fragment
+	} else			//Middle & End of fragment
 	{
 		if ((pHeader->Sequence != pAd->FragFrame.Sequence) ||
-			(pHeader->Frag != (pAd->FragFrame.LastFrag + 1)))
-		{
+		    (pHeader->Frag != (pAd->FragFrame.LastFrag + 1))) {
 			// Fragment is not the same sequence or out of fragment number order
 			// Reset Fragment control blk
 			RESET_FRAGFRAME(pAd->FragFrame);
-			DBGPRINT(RT_DEBUG_ERROR, ("Fragment is not the same sequence or out of fragment number order.\n"));
-			goto done; // give up this frame
-		}
-		else if ((pAd->FragFrame.RxSize + DataSize) > MAX_FRAME_SIZE)
-		{
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("Fragment is not the same sequence or out of fragment number order.\n"));
+			goto done;	// give up this frame
+		} else if ((pAd->FragFrame.RxSize + DataSize) > MAX_FRAME_SIZE) {
 			// Fragment frame is too large, it exeeds the maximum frame size.
 			// Reset Fragment control blk
 			RESET_FRAGFRAME(pAd->FragFrame);
-			DBGPRINT(RT_DEBUG_ERROR, ("Fragment frame is too large, it exeeds the maximum frame size.\n"));
-			goto done; // give up this frame
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("Fragment frame is too large, it exeeds the maximum frame size.\n"));
+			goto done;	// give up this frame
 		}
-
-        //
+		//
 		// Broadcom AP(BCM94704AGR) will send out LLC in fragment's packet, LLC only can accpet at first fragment.
 		// In this case, we will dropt it.
 		//
-		if (NdisEqualMemory(pData, SNAP_802_1H, sizeof(SNAP_802_1H)))
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("Find another LLC at Middle or End fragment(SN=%d, Frag=%d)\n", pHeader->Sequence, pHeader->Frag));
-			goto done; // give up this frame
+		if (NdisEqualMemory(pData, SNAP_802_1H, sizeof(SNAP_802_1H))) {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("Find another LLC at Middle or End fragment(SN=%d, Frag=%d)\n",
+				  pHeader->Sequence, pHeader->Frag));
+			goto done;	// give up this frame
 		}
 
 		pFragBuffer = GET_OS_PKT_DATAPTR(pAd->FragFrame.pFragPacket);
 
 		// concatenate this fragment into the re-assembly buffer
-		NdisMoveMemory((pFragBuffer + pAd->FragFrame.RxSize), pData, DataSize);
-		pAd->FragFrame.RxSize  += DataSize;
-		pAd->FragFrame.LastFrag = pHeader->Frag;	   // Update fragment number
+		NdisMoveMemory((pFragBuffer + pAd->FragFrame.RxSize), pData,
+			       DataSize);
+		pAd->FragFrame.RxSize += DataSize;
+		pAd->FragFrame.LastFrag = pHeader->Frag;	// Update fragment number
 
 		// Last fragment
-		if (pHeader->FC.MoreFrag == FALSE)
-		{
+		if (pHeader->FC.MoreFrag == FALSE) {
 			bReassDone = TRUE;
 		}
 	}
@@ -2434,24 +2273,22 @@ done:
 
 	// return defragmented packet if packet is reassembled completely
 	// otherwise return NULL
-	if (bReassDone)
-	{
+	if (bReassDone) {
 		PNDIS_PACKET pNewFragPacket;
 
 		// allocate a new packet buffer for fragment
-		pNewFragPacket = RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
-		if (pNewFragPacket)
-		{
+		pNewFragPacket =
+		    RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
+		if (pNewFragPacket) {
 			// update RxBlk
 			pRetPacket = pAd->FragFrame.pFragPacket;
 			pAd->FragFrame.pFragPacket = pNewFragPacket;
-			pRxBlk->pHeader = (PHEADER_802_11) GET_OS_PKT_DATAPTR(pRetPacket);
-			pRxBlk->pData = (UCHAR *)pRxBlk->pHeader + HeaderRoom;
+			pRxBlk->pHeader =
+			    (PHEADER_802_11) GET_OS_PKT_DATAPTR(pRetPacket);
+			pRxBlk->pData = (UCHAR *) pRxBlk->pHeader + HeaderRoom;
 			pRxBlk->DataSize = pAd->FragFrame.RxSize - HeaderRoom;
 			pRxBlk->pRxPacket = pRetPacket;
-		}
-		else
-		{
+		} else {
 			RESET_FRAGFRAME(pAd->FragFrame);
 		}
 	}
@@ -2459,23 +2296,20 @@ done:
 	return pRetPacket;
 }
 
-
-VOID Indicate_AMSDU_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
+VOID Indicate_AMSDU_Packet(IN PRTMP_ADAPTER pAd,
+			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
 {
-	UINT			nMSDU;
+	UINT nMSDU;
 
 	update_os_packet_info(pAd, pRxBlk, FromWhichBSSID);
 	RTMP_SET_PACKET_IF(pRxBlk->pRxPacket, FromWhichBSSID);
-	nMSDU = deaggregate_AMSDU_announce(pAd, pRxBlk->pRxPacket, pRxBlk->pData, pRxBlk->DataSize);
+	nMSDU =
+	    deaggregate_AMSDU_announce(pAd, pRxBlk->pRxPacket, pRxBlk->pData,
+				       pRxBlk->DataSize);
 }
 
-VOID Indicate_EAPOL_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
+VOID Indicate_EAPOL_Packet(IN PRTMP_ADAPTER pAd,
+			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
 {
 	MAC_TABLE_ENTRY *pEntry = NULL;
 
@@ -2485,22 +2319,21 @@ VOID Indicate_EAPOL_Packet(
 		return;
 	}
 
-	if (pEntry == NULL)
-	{
-		DBGPRINT(RT_DEBUG_WARN, ("Indicate_EAPOL_Packet: drop and release the invalid packet.\n"));
+	if (pEntry == NULL) {
+		DBGPRINT(RT_DEBUG_WARN,
+			 ("Indicate_EAPOL_Packet: drop and release the invalid packet.\n"));
 		// release packet
-		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
+				    NDIS_STATUS_FAILURE);
 		return;
 	}
 }
 
 #define BCN_TBTT_OFFSET		64	//defer 64 us
-VOID ReSyncBeaconTime(
-	IN  PRTMP_ADAPTER   pAd)
+VOID ReSyncBeaconTime(IN PRTMP_ADAPTER pAd)
 {
 
-	UINT32  Offset;
-
+	UINT32 Offset;
 
 	Offset = (pAd->TbttTickCount) % (BCN_TBTT_OFFSET);
 
@@ -2510,23 +2343,18 @@ VOID ReSyncBeaconTime(
 	// The updated BeaconInterval Value will affect Beacon Interval after two TBTT
 	// beacasue the original BeaconInterval had been loaded into next TBTT_TIMER
 	//
-	if (Offset == (BCN_TBTT_OFFSET-2))
-	{
+	if (Offset == (BCN_TBTT_OFFSET - 2)) {
 		BCN_TIME_CFG_STRUC csr;
 		RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
-		csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod << 4) - 1 ;	// ASIC register in units of 1/16 TU = 64us
+		csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod << 4) - 1;	// ASIC register in units of 1/16 TU = 64us
 		RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
-	}
-	else
-	{
-		if (Offset == (BCN_TBTT_OFFSET-1))
-		{
+	} else {
+		if (Offset == (BCN_TBTT_OFFSET - 1)) {
 			BCN_TIME_CFG_STRUC csr;
 
 			RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
-			csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod) << 4; // ASIC register in units of 1/16 TU
+			csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod) << 4;	// ASIC register in units of 1/16 TU
 			RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
 		}
 	}
 }
-
diff --git a/drivers/staging/rt2860/common/cmm_data_pci.c b/drivers/staging/rt2860/common/cmm_data_pci.c
index e9739b45ba3..f98f1a88720 100644
--- a/drivers/staging/rt2860/common/cmm_data_pci.c
+++ b/drivers/staging/rt2860/common/cmm_data_pci.c
@@ -32,20 +32,17 @@
 */
 #include	"../rt_config.h"
 
-
-USHORT RtmpPCI_WriteTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber)
+USHORT RtmpPCI_WriteTxResource(IN PRTMP_ADAPTER pAd,
+			       IN TX_BLK * pTxBlk,
+			       IN BOOLEAN bIsLast, OUT USHORT * FreeNumber)
 {
 
-	UCHAR			*pDMAHeaderBufVA;
-	USHORT			TxIdx, RetTxIdx;
-	PTXD_STRUC		pTxD;
-	UINT32			BufBasePaLow;
-	PRTMP_TX_RING	pTxRing;
-	USHORT			hwHeaderLen;
+	UCHAR *pDMAHeaderBufVA;
+	USHORT TxIdx, RetTxIdx;
+	PTXD_STRUC pTxD;
+	UINT32 BufBasePaLow;
+	PRTMP_TX_RING pTxRing;
+	USHORT hwHeaderLen;
 
 	//
 	// get Tx Ring Resource
@@ -53,20 +50,21 @@ USHORT RtmpPCI_WriteTxResource(
 	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
 	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
 	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
-	BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
+	BufBasePaLow =
+	    RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
 
 	// copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
-	if (pTxBlk->TxFrameType == TX_AMSDU_FRAME)
-	{
+	if (pTxBlk->TxFrameType == TX_AMSDU_FRAME) {
 		//hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD;
-		hwHeaderLen = pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD + pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
-	}
-	else
-	{
+		hwHeaderLen =
+		    pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD +
+		    pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
+	} else {
 		//hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
 		hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
 	}
-	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHeaderLen);
+	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf,
+		       TXINFO_SIZE + TXWI_SIZE + hwHeaderLen);
 
 	pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
 	pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
@@ -79,7 +77,7 @@ USHORT RtmpPCI_WriteTxResource(
 	NdisZeroMemory(pTxD, TXD_SIZE);
 
 	pTxD->SDPtr0 = BufBasePaLow;
-	pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen; // include padding
+	pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen;	// include padding
 	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);
 	pTxD->SDLen1 = pTxBlk->SrcBufLen;
 	pTxD->LastSec0 = 0;
@@ -99,20 +97,18 @@ USHORT RtmpPCI_WriteTxResource(
 	return RetTxIdx;
 }
 
-
-USHORT RtmpPCI_WriteSingleTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber)
+USHORT RtmpPCI_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
+				     IN TX_BLK * pTxBlk,
+				     IN BOOLEAN bIsLast,
+				     OUT USHORT * FreeNumber)
 {
 
-	UCHAR			*pDMAHeaderBufVA;
-	USHORT			TxIdx, RetTxIdx;
-	PTXD_STRUC		pTxD;
-	UINT32			BufBasePaLow;
-	PRTMP_TX_RING	pTxRing;
-	USHORT			hwHeaderLen;
+	UCHAR *pDMAHeaderBufVA;
+	USHORT TxIdx, RetTxIdx;
+	PTXD_STRUC pTxD;
+	UINT32 BufBasePaLow;
+	PRTMP_TX_RING pTxRing;
+	USHORT hwHeaderLen;
 
 	//
 	// get Tx Ring Resource
@@ -120,13 +116,15 @@ USHORT RtmpPCI_WriteSingleTxResource(
 	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
 	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
 	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
-	BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
+	BufBasePaLow =
+	    RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
 
 	// copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
 	//hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
 	hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
 
-	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHeaderLen);
+	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf,
+		       TXINFO_SIZE + TXWI_SIZE + hwHeaderLen);
 
 	pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
 	pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
@@ -138,7 +136,7 @@ USHORT RtmpPCI_WriteSingleTxResource(
 	NdisZeroMemory(pTxD, TXD_SIZE);
 
 	pTxD->SDPtr0 = BufBasePaLow;
-	pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen; // include padding
+	pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen;	// include padding
 	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);;
 	pTxD->SDLen1 = pTxBlk->SrcBufLen;
 	pTxD->LastSec0 = 0;
@@ -158,21 +156,18 @@ USHORT RtmpPCI_WriteSingleTxResource(
 	return RetTxIdx;
 }
 
-
-USHORT RtmpPCI_WriteMultiTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			frameNum,
-	OUT	USHORT			*FreeNumber)
+USHORT RtmpPCI_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
+				    IN TX_BLK * pTxBlk,
+				    IN UCHAR frameNum, OUT USHORT * FreeNumber)
 {
 	BOOLEAN bIsLast;
-	UCHAR			*pDMAHeaderBufVA;
-	USHORT			TxIdx, RetTxIdx;
-	PTXD_STRUC		pTxD;
-	UINT32			BufBasePaLow;
-	PRTMP_TX_RING	pTxRing;
-	USHORT			hwHdrLen;
-	UINT32			firstDMALen;
+	UCHAR *pDMAHeaderBufVA;
+	USHORT TxIdx, RetTxIdx;
+	PTXD_STRUC pTxD;
+	UINT32 BufBasePaLow;
+	PRTMP_TX_RING pTxRing;
+	USHORT hwHdrLen;
+	UINT32 firstDMALen;
 
 	bIsLast = ((frameNum == (pTxBlk->TotalFrameNum - 1)) ? 1 : 0);
 
@@ -182,25 +177,28 @@ USHORT RtmpPCI_WriteMultiTxResource(
 	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
 	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
 	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
-	BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
+	BufBasePaLow =
+	    RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
 
-	if (frameNum == 0)
-	{
+	if (frameNum == 0) {
 		// copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
 		if (pTxBlk->TxFrameType == TX_AMSDU_FRAME)
 			//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD;
-			hwHdrLen = pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD + pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
+			hwHdrLen =
+			    pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD +
+			    pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
 		else if (pTxBlk->TxFrameType == TX_RALINK_FRAME)
 			//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD, 4)+LENGTH_ARALINK_HEADER_FIELD;
-			hwHdrLen = pTxBlk->MpduHeaderLen - LENGTH_ARALINK_HEADER_FIELD + pTxBlk->HdrPadLen + LENGTH_ARALINK_HEADER_FIELD;
+			hwHdrLen =
+			    pTxBlk->MpduHeaderLen -
+			    LENGTH_ARALINK_HEADER_FIELD + pTxBlk->HdrPadLen +
+			    LENGTH_ARALINK_HEADER_FIELD;
 		else
 			//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
 			hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
 
 		firstDMALen = TXINFO_SIZE + TXWI_SIZE + hwHdrLen;
-	}
-	else
-	{
+	} else {
 		firstDMALen = pTxBlk->MpduHeaderLen;
 	}
 
@@ -216,7 +214,7 @@ USHORT RtmpPCI_WriteMultiTxResource(
 	NdisZeroMemory(pTxD, TXD_SIZE);
 
 	pTxD->SDPtr0 = BufBasePaLow;
-	pTxD->SDLen0 = firstDMALen; // include padding
+	pTxD->SDLen0 = firstDMALen;	// include padding
 	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);;
 	pTxD->SDLen1 = pTxBlk->SrcBufLen;
 	pTxD->LastSec0 = 0;
@@ -224,7 +222,6 @@ USHORT RtmpPCI_WriteMultiTxResource(
 
 	RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
 
-
 	RetTxIdx = TxIdx;
 	//
 	// Update Tx index
@@ -238,16 +235,13 @@ USHORT RtmpPCI_WriteMultiTxResource(
 
 }
 
-
-VOID RtmpPCI_FinalWriteTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	USHORT			totalMPDUSize,
-	IN	USHORT			FirstTxIdx)
+VOID RtmpPCI_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
+				  IN TX_BLK * pTxBlk,
+				  IN USHORT totalMPDUSize, IN USHORT FirstTxIdx)
 {
 
-	PTXWI_STRUC		pTxWI;
-	PRTMP_TX_RING	pTxRing;
+	PTXWI_STRUC pTxWI;
+	PRTMP_TX_RING pTxRing;
 
 	//
 	// get Tx Ring Resource
@@ -258,14 +252,11 @@ VOID RtmpPCI_FinalWriteTxResource(
 
 }
 
-
-VOID RtmpPCIDataLastTxIdx(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			QueIdx,
-	IN	USHORT			LastTxIdx)
+VOID RtmpPCIDataLastTxIdx(IN PRTMP_ADAPTER pAd,
+			  IN UCHAR QueIdx, IN USHORT LastTxIdx)
 {
-	PTXD_STRUC		pTxD;
-	PRTMP_TX_RING	pTxRing;
+	PTXD_STRUC pTxD;
+	PRTMP_TX_RING pTxRing;
 
 	//
 	// get Tx Ring Resource
@@ -279,23 +270,19 @@ VOID RtmpPCIDataLastTxIdx(
 
 	pTxD->LastSec1 = 1;
 
-
 }
 
-
-USHORT	RtmpPCI_WriteFragTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			fragNum,
-	OUT	USHORT			*FreeNumber)
+USHORT RtmpPCI_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
+				   IN TX_BLK * pTxBlk,
+				   IN UCHAR fragNum, OUT USHORT * FreeNumber)
 {
-	UCHAR			*pDMAHeaderBufVA;
-	USHORT			TxIdx, RetTxIdx;
-	PTXD_STRUC		pTxD;
-	UINT32			BufBasePaLow;
-	PRTMP_TX_RING	pTxRing;
-	USHORT			hwHeaderLen;
-	UINT32			firstDMALen;
+	UCHAR *pDMAHeaderBufVA;
+	USHORT TxIdx, RetTxIdx;
+	PTXD_STRUC pTxD;
+	UINT32 BufBasePaLow;
+	PRTMP_TX_RING pTxRing;
+	USHORT hwHeaderLen;
+	UINT32 firstDMALen;
 
 	//
 	// Get Tx Ring Resource
@@ -303,7 +290,8 @@ USHORT	RtmpPCI_WriteFragTxResource(
 	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
 	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
 	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
-	BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
+	BufBasePaLow =
+	    RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
 
 	//
 	// Copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
@@ -314,21 +302,19 @@ USHORT	RtmpPCI_WriteFragTxResource(
 	firstDMALen = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen;
 	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, firstDMALen);
 
-
 	//
 	// Build Tx Descriptor
 	//
 	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
 	NdisZeroMemory(pTxD, TXD_SIZE);
 
-	if (fragNum == pTxBlk->TotalFragNum)
-	{
+	if (fragNum == pTxBlk->TotalFragNum) {
 		pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
 		pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
 	}
 
 	pTxD->SDPtr0 = BufBasePaLow;
-	pTxD->SDLen0 = firstDMALen; // include padding
+	pTxD->SDLen0 = firstDMALen;	// include padding
 	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);
 	pTxD->SDLen1 = pTxBlk->SrcBufLen;
 	pTxD->LastSec0 = 0;
@@ -336,7 +322,6 @@ USHORT	RtmpPCI_WriteFragTxResource(
 
 	RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
 
-
 	RetTxIdx = TxIdx;
 	pTxBlk->Priv += pTxBlk->SrcBufLen;
 
@@ -352,22 +337,19 @@ USHORT	RtmpPCI_WriteFragTxResource(
 
 }
 
-
 /*
 	Must be run in Interrupt context
 	This function handle PCI specific TxDesc and cpu index update and kick the packet out.
  */
-int RtmpPCIMgmtKickOut(
-	IN RTMP_ADAPTER		*pAd,
-	IN UCHAR			QueIdx,
-	IN PNDIS_PACKET		pPacket,
-	IN PUCHAR			pSrcBufVA,
-	IN UINT				SrcBufLen)
+int RtmpPCIMgmtKickOut(IN RTMP_ADAPTER * pAd,
+		       IN UCHAR QueIdx,
+		       IN PNDIS_PACKET pPacket,
+		       IN PUCHAR pSrcBufVA, IN UINT SrcBufLen)
 {
-	PTXD_STRUC		pTxD;
-	ULONG			SwIdx = pAd->MgmtRing.TxCpuIdx;
+	PTXD_STRUC pTxD;
+	ULONG SwIdx = pAd->MgmtRing.TxCpuIdx;
 
-	pTxD  = (PTXD_STRUC) pAd->MgmtRing.Cell[SwIdx].AllocVa;
+	pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[SwIdx].AllocVa;
 
 	pAd->MgmtRing.Cell[SwIdx].pNdisPacket = pPacket;
 	pAd->MgmtRing.Cell[SwIdx].pNextNdisPacket = NULL;
@@ -377,10 +359,10 @@ int RtmpPCIMgmtKickOut(
 	pTxD->LastSec1 = 1;
 	pTxD->DMADONE = 0;
 	pTxD->SDLen1 = 0;
-	pTxD->SDPtr0 = PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE);
+	pTxD->SDPtr0 =
+	    PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE);
 	pTxD->SDLen0 = SrcBufLen;
 
-
 //==================================================================
 /*	DBGPRINT_RAW(RT_DEBUG_TRACE, ("MLMEHardTransmit\n"));
 	for (i = 0; i < (TXWI_SIZE+24); i++)
@@ -401,12 +383,11 @@ int RtmpPCIMgmtKickOut(
 	// Increase TX_CTX_IDX, but write to register later.
 	INC_RING_INDEX(pAd->MgmtRing.TxCpuIdx, MGMT_RING_SIZE);
 
-	RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX,  pAd->MgmtRing.TxCpuIdx);
+	RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx);
 
 	return 0;
 }
 
-
 /*
 	========================================================================
 
@@ -424,18 +405,15 @@ int RtmpPCIMgmtKickOut(
 
 	========================================================================
 */
-NDIS_STATUS RTMPCheckRxError(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	PHEADER_802_11		pHeader,
-	IN	PRXWI_STRUC		pRxWI,
-	IN  PRT28XX_RXD_STRUC	pRxD)
+NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
+			     IN PHEADER_802_11 pHeader,
+			     IN PRXWI_STRUC pRxWI, IN PRT28XX_RXD_STRUC pRxD)
 {
 	PCIPHER_KEY pWpaKey;
 	INT dBm;
 
 	// Phy errors & CRC errors
-	if (/*(pRxD->PhyErr) ||*/ (pRxD->Crc))
-	{
+	if ( /*(pRxD->PhyErr) || */ (pRxD->Crc)) {
 		// Check RSSI for Noise Hist statistic collection.
 		dBm = (INT) (pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta;
 		if (dBm <= -87)
@@ -455,157 +433,166 @@ NDIS_STATUS RTMPCheckRxError(
 		else if (dBm > -57)
 			pAd->StaCfg.RPIDensity[7] += 1;
 
-		return(NDIS_STATUS_FAILURE);
+		return (NDIS_STATUS_FAILURE);
 	}
-
 	// Add Rx size to channel load counter, we should ignore error counts
 	pAd->StaCfg.CLBusyBytes += (pRxD->SDL0 + 14);
 
 	// Drop ToDs promiscous frame, it is opened due to CCX 2 channel load statistics
-	if (pHeader != NULL)
-	{
-		if (pHeader->FC.ToDs)
-		{
-			return(NDIS_STATUS_FAILURE);
+	if (pHeader != NULL) {
+		if (pHeader->FC.ToDs) {
+			return (NDIS_STATUS_FAILURE);
 		}
 	}
-
 	// Drop not U2M frames, cant's drop here because we will drop beacon in this case
 	// I am kind of doubting the U2M bit operation
 	// if (pRxD->U2M == 0)
-	//	return(NDIS_STATUS_FAILURE);
+	//      return(NDIS_STATUS_FAILURE);
 
 	// drop decyption fail frame
-	if (pRxD->CipherErr)
-	{
-		if (pRxD->CipherErr == 2)
-			{DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: ICV ok but MICErr "));}
-		else if (pRxD->CipherErr == 1)
-			{DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: ICV Err "));}
-		else if (pRxD->CipherErr == 3)
-			DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: Key not valid "));
-
-        if (((pRxD->CipherErr & 1) == 1) && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
-            RTMPSendWirelessEvent(pAd, IW_ICV_ERROR_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-
-		DBGPRINT_RAW(RT_DEBUG_TRACE,(" %d (len=%d, Mcast=%d, MyBss=%d, Wcid=%d, KeyId=%d)\n",
-			pRxD->CipherErr,
-			pRxD->SDL0,
-			pRxD->Mcast | pRxD->Bcast,
-			pRxD->MyBss,
-			pRxWI->WirelessCliID,
-//			CipherName[pRxD->CipherAlg],
-			pRxWI->KeyIndex));
+	if (pRxD->CipherErr) {
+		if (pRxD->CipherErr == 2) {
+			DBGPRINT_RAW(RT_DEBUG_TRACE,
+				     ("pRxD ERROR: ICV ok but MICErr "));
+		} else if (pRxD->CipherErr == 1) {
+			DBGPRINT_RAW(RT_DEBUG_TRACE, ("pRxD ERROR: ICV Err "));
+		} else if (pRxD->CipherErr == 3)
+			DBGPRINT_RAW(RT_DEBUG_TRACE,
+				     ("pRxD ERROR: Key not valid "));
+
+		if (((pRxD->CipherErr & 1) == 1)
+		    && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
+			RTMPSendWirelessEvent(pAd, IW_ICV_ERROR_EVENT_FLAG,
+					      pAd->MacTab.Content[BSSID_WCID].
+					      Addr, BSS0, 0);
+
+		DBGPRINT_RAW(RT_DEBUG_TRACE,
+			     (" %d (len=%d, Mcast=%d, MyBss=%d, Wcid=%d, KeyId=%d)\n",
+			      pRxD->CipherErr, pRxD->SDL0,
+			      pRxD->Mcast | pRxD->Bcast, pRxD->MyBss,
+			      pRxWI->WirelessCliID,
+//                      CipherName[pRxD->CipherAlg],
+			      pRxWI->KeyIndex));
 
 		//
 		// MIC Error
 		//
-		if (pRxD->CipherErr == 2)
-		{
+		if (pRxD->CipherErr == 2) {
 			pWpaKey = &pAd->SharedKey[BSS0][pRxWI->KeyIndex];
-            if (pAd->StaCfg.WpaSupplicantUP)
-                WpaSendMicFailureToWpaSupplicant(pAd,
-                                   (pWpaKey->Type == PAIRWISEKEY) ? TRUE:FALSE);
-            else
-			    RTMPReportMicError(pAd, pWpaKey);
-
-            if (((pRxD->CipherErr & 2) == 2) && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
-                RTMPSendWirelessEvent(pAd, IW_MIC_ERROR_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-
-			DBGPRINT_RAW(RT_DEBUG_ERROR,("Rx MIC Value error\n"));
+			if (pAd->StaCfg.WpaSupplicantUP)
+				WpaSendMicFailureToWpaSupplicant(pAd,
+								 (pWpaKey->
+								  Type ==
+								  PAIRWISEKEY) ?
+								 TRUE : FALSE);
+			else
+				RTMPReportMicError(pAd, pWpaKey);
+
+			if (((pRxD->CipherErr & 2) == 2)
+			    && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
+				RTMPSendWirelessEvent(pAd,
+						      IW_MIC_ERROR_EVENT_FLAG,
+						      pAd->MacTab.
+						      Content[BSSID_WCID].Addr,
+						      BSS0, 0);
+
+			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Rx MIC Value error\n"));
 		}
 
 		if (pHeader == NULL)
-			return(NDIS_STATUS_SUCCESS);
+			return (NDIS_STATUS_SUCCESS);
 		/*if ((pRxD->CipherAlg == CIPHER_AES) &&
-			(pHeader->Sequence == pAd->FragFrame.Sequence))
-		{
-			//
-			// Acceptable since the First FragFrame no CipherErr problem.
-			//
-			return(NDIS_STATUS_SUCCESS);
-		}*/
+		   (pHeader->Sequence == pAd->FragFrame.Sequence))
+		   {
+		   //
+		   // Acceptable since the First FragFrame no CipherErr problem.
+		   //
+		   return(NDIS_STATUS_SUCCESS);
+		   } */
 
-		return(NDIS_STATUS_FAILURE);
+		return (NDIS_STATUS_FAILURE);
 	}
 
-	return(NDIS_STATUS_SUCCESS);
+	return (NDIS_STATUS_SUCCESS);
 }
 
-
-BOOLEAN  RTMPFreeTXDUponTxDmaDone(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			QueIdx)
+BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, IN UCHAR QueIdx)
 {
 	PRTMP_TX_RING pTxRing;
-	PTXD_STRUC	  pTxD;
-	PNDIS_PACKET  pPacket;
-	UCHAR	FREE = 0;
-	TXD_STRUC	TxD, *pOriTxD;
-	//ULONG		IrqFlags;
-	BOOLEAN			bReschedule = FALSE;
-
+	PTXD_STRUC pTxD;
+	PNDIS_PACKET pPacket;
+	UCHAR FREE = 0;
+	TXD_STRUC TxD, *pOriTxD;
+	//ULONG         IrqFlags;
+	BOOLEAN bReschedule = FALSE;
 
 	ASSERT(QueIdx < NUM_OF_TX_RING);
 	pTxRing = &pAd->TxRing[QueIdx];
 
-	RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF, &pTxRing->TxDmaIdx);
-	while (pTxRing->TxSwFreeIdx != pTxRing->TxDmaIdx)
-	{
-//		RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
+	RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF,
+		       &pTxRing->TxDmaIdx);
+	while (pTxRing->TxSwFreeIdx != pTxRing->TxDmaIdx) {
+//              RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
 
 		// static rate also need NICUpdateFifoStaCounters() function.
 		//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))
-			NICUpdateFifoStaCounters(pAd);
+		NICUpdateFifoStaCounters(pAd);
 
 		/* Note : If (pAd->ate.bQATxStart == TRUE), we will never reach here. */
 		FREE++;
-                pTxD = (PTXD_STRUC) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa);
+		pTxD =
+		    (PTXD_STRUC) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa);
 		pOriTxD = pTxD;
-                NdisMoveMemory(&TxD, pTxD, sizeof(TXD_STRUC));
+		NdisMoveMemory(&TxD, pTxD, sizeof(TXD_STRUC));
 		pTxD = &TxD;
 
 		pTxD->DMADONE = 0;
 
-
 		{
-			pPacket = pTxRing->Cell[pTxRing->TxSwFreeIdx].pNdisPacket;
-			if (pPacket)
-			{
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+			pPacket =
+			    pTxRing->Cell[pTxRing->TxSwFreeIdx].pNdisPacket;
+			if (pPacket) {
+				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1,
+						 pTxD->SDLen1,
+						 PCI_DMA_TODEVICE);
+				RELEASE_NDIS_PACKET(pAd, pPacket,
+						    NDIS_STATUS_SUCCESS);
 			}
 			//Always assign pNdisPacket as NULL after clear
 			pTxRing->Cell[pTxRing->TxSwFreeIdx].pNdisPacket = NULL;
 
-			pPacket = pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket;
+			pPacket =
+			    pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket;
 
 			ASSERT(pPacket == NULL);
-			if (pPacket)
-			{
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+			if (pPacket) {
+				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1,
+						 pTxD->SDLen1,
+						 PCI_DMA_TODEVICE);
+				RELEASE_NDIS_PACKET(pAd, pPacket,
+						    NDIS_STATUS_SUCCESS);
 			}
 			//Always assign pNextNdisPacket as NULL after clear
-			pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket = NULL;
+			pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket =
+			    NULL;
 		}
 
-		pAd->RalinkCounters.TransmittedByteCount +=  (pTxD->SDLen1 + pTxD->SDLen0);
-		pAd->RalinkCounters.OneSecDmaDoneCount[QueIdx] ++;
+		pAd->RalinkCounters.TransmittedByteCount +=
+		    (pTxD->SDLen1 + pTxD->SDLen0);
+		pAd->RalinkCounters.OneSecDmaDoneCount[QueIdx]++;
 		INC_RING_INDEX(pTxRing->TxSwFreeIdx, TX_RING_SIZE);
 		/* get tx_tdx_idx again */
-		RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF ,  &pTxRing->TxDmaIdx);
-        NdisMoveMemory(pOriTxD, pTxD, sizeof(TXD_STRUC));
+		RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF,
+			       &pTxRing->TxDmaIdx);
+		NdisMoveMemory(pOriTxD, pTxD, sizeof(TXD_STRUC));
 
 //         RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
 	}
 
-
-	return  bReschedule;
+	return bReschedule;
 
 }
 
-
 /*
 	========================================================================
 
@@ -622,13 +609,12 @@ BOOLEAN  RTMPFreeTXDUponTxDmaDone(
 
 	========================================================================
 */
-BOOLEAN	RTMPHandleTxRingDmaDoneInterrupt(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	INT_SOURCE_CSR_STRUC TxRingBitmap)
+BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd,
+					 IN INT_SOURCE_CSR_STRUC TxRingBitmap)
 {
-//	UCHAR			Count = 0;
-    unsigned long	IrqFlags;
-	BOOLEAN			bReschedule = FALSE;
+//      UCHAR                   Count = 0;
+	unsigned long IrqFlags;
+	BOOLEAN bReschedule = FALSE;
 
 	// Make sure Tx ring resource won't be used by other threads
 	//NdisAcquireSpinLock(&pAd->TxRingLock);
@@ -654,10 +640,9 @@ BOOLEAN	RTMPHandleTxRingDmaDoneInterrupt(
 	// Dequeue outgoing frames from TxSwQueue[] and process it
 	RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
 
-	return  bReschedule;
+	return bReschedule;
 }
 
-
 /*
 	========================================================================
 
@@ -676,37 +661,37 @@ BOOLEAN	RTMPHandleTxRingDmaDoneInterrupt(
 
 	========================================================================
 */
-VOID	RTMPHandleMgmtRingDmaDoneInterrupt(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTMPHandleMgmtRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd)
 {
-	PTXD_STRUC	 pTxD;
+	PTXD_STRUC pTxD;
 	PNDIS_PACKET pPacket;
-//	int		 i;
-	UCHAR	FREE = 0;
+//      int              i;
+	UCHAR FREE = 0;
 	PRTMP_MGMT_RING pMgmtRing = &pAd->MgmtRing;
 
 	NdisAcquireSpinLock(&pAd->MgmtRingLock);
 
 	RTMP_IO_READ32(pAd, TX_MGMTDTX_IDX, &pMgmtRing->TxDmaIdx);
-	while (pMgmtRing->TxSwFreeIdx!= pMgmtRing->TxDmaIdx)
-	{
+	while (pMgmtRing->TxSwFreeIdx != pMgmtRing->TxDmaIdx) {
 		FREE++;
-		pTxD = (PTXD_STRUC) (pMgmtRing->Cell[pAd->MgmtRing.TxSwFreeIdx].AllocVa);
+		pTxD =
+		    (PTXD_STRUC) (pMgmtRing->Cell[pAd->MgmtRing.TxSwFreeIdx].
+				  AllocVa);
 		pTxD->DMADONE = 0;
 		pPacket = pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNdisPacket;
 
-
-		if (pPacket)
-		{
-			PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
+		if (pPacket) {
+			PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0,
+					 PCI_DMA_TODEVICE);
 			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
 		}
 		pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNdisPacket = NULL;
 
-		pPacket = pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNextNdisPacket;
-		if (pPacket)
-		{
-			PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
+		pPacket =
+		    pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNextNdisPacket;
+		if (pPacket) {
+			PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1,
+					 PCI_DMA_TODEVICE);
 			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
 		}
 		pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNextNdisPacket = NULL;
@@ -717,7 +702,6 @@ VOID	RTMPHandleMgmtRingDmaDoneInterrupt(
 
 }
 
-
 /*
 	========================================================================
 
@@ -729,17 +713,14 @@ VOID	RTMPHandleMgmtRingDmaDoneInterrupt(
 
 	========================================================================
 */
-VOID	RTMPHandleTBTTInterrupt(
-	IN PRTMP_ADAPTER pAd)
+VOID RTMPHandleTBTTInterrupt(IN PRTMP_ADAPTER pAd)
 {
 	{
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-		{
+		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) {
 		}
 	}
 }
 
-
 /*
 	========================================================================
 
@@ -751,33 +732,29 @@ VOID	RTMPHandleTBTTInterrupt(
 
 	========================================================================
 */
-VOID	RTMPHandlePreTBTTInterrupt(
-	IN PRTMP_ADAPTER pAd)
+VOID RTMPHandlePreTBTTInterrupt(IN PRTMP_ADAPTER pAd)
 {
 	{
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("RTMPHandlePreTBTTInterrupt...\n"));
+		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("RTMPHandlePreTBTTInterrupt...\n"));
 		}
 	}
 
-
 }
 
-VOID	RTMPHandleRxCoherentInterrupt(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTMPHandleRxCoherentInterrupt(IN PRTMP_ADAPTER pAd)
 {
-	WPDMA_GLO_CFG_STRUC	GloCfg;
+	WPDMA_GLO_CFG_STRUC GloCfg;
 
-	if (pAd == NULL)
-	{
+	if (pAd == NULL) {
 		DBGPRINT(RT_DEBUG_TRACE, ("====> pAd is NULL, return.\n"));
 		return;
 	}
 
 	DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPHandleRxCoherentInterrupt \n"));
 
-	RTMP_IO_READ32(pAd, WPDMA_GLO_CFG , &GloCfg.word);
+	RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
 
 	GloCfg.field.EnTXWriteBackDDONE = 0;
 	GloCfg.field.EnableRxDMA = 0;
@@ -796,39 +773,38 @@ VOID	RTMPHandleRxCoherentInterrupt(
 	DBGPRINT(RT_DEBUG_TRACE, ("<== RTMPHandleRxCoherentInterrupt \n"));
 }
 
-PNDIS_PACKET GetPacketFromRxRing(
-	IN		PRTMP_ADAPTER	pAd,
-	OUT		PRT28XX_RXD_STRUC	pSaveRxD,
-	OUT		BOOLEAN			*pbReschedule,
-	IN OUT	UINT32			*pRxPending)
+PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
+				 OUT PRT28XX_RXD_STRUC pSaveRxD,
+				 OUT BOOLEAN * pbReschedule,
+				 IN OUT UINT32 * pRxPending)
 {
-	PRXD_STRUC				pRxD;
-	PNDIS_PACKET			pRxPacket = NULL;
-	PNDIS_PACKET			pNewPacket;
-	PVOID					AllocVa;
-	NDIS_PHYSICAL_ADDRESS	AllocPa;
-	BOOLEAN					bReschedule = FALSE;
-	RTMP_DMACB				*pRxCell;
+	PRXD_STRUC pRxD;
+	PNDIS_PACKET pRxPacket = NULL;
+	PNDIS_PACKET pNewPacket;
+	PVOID AllocVa;
+	NDIS_PHYSICAL_ADDRESS AllocPa;
+	BOOLEAN bReschedule = FALSE;
+	RTMP_DMACB *pRxCell;
 
 	RTMP_SEM_LOCK(&pAd->RxRingLock);
 
-	if (*pRxPending == 0)
-	{
+	if (*pRxPending == 0) {
 		// Get how may packets had been received
-		RTMP_IO_READ32(pAd, RX_DRX_IDX , &pAd->RxRing.RxDmaIdx);
+		RTMP_IO_READ32(pAd, RX_DRX_IDX, &pAd->RxRing.RxDmaIdx);
 
-		if (pAd->RxRing.RxSwReadIdx == pAd->RxRing.RxDmaIdx)
-		{
+		if (pAd->RxRing.RxSwReadIdx == pAd->RxRing.RxDmaIdx) {
 			// no more rx packets
 			bReschedule = FALSE;
 			goto done;
 		}
-
 		// get rx pending count
 		if (pAd->RxRing.RxDmaIdx > pAd->RxRing.RxSwReadIdx)
-			*pRxPending = pAd->RxRing.RxDmaIdx - pAd->RxRing.RxSwReadIdx;
+			*pRxPending =
+			    pAd->RxRing.RxDmaIdx - pAd->RxRing.RxSwReadIdx;
 		else
-			*pRxPending	= pAd->RxRing.RxDmaIdx + RX_RING_SIZE - pAd->RxRing.RxSwReadIdx;
+			*pRxPending =
+			    pAd->RxRing.RxDmaIdx + RX_RING_SIZE -
+			    pAd->RxRing.RxSwReadIdx;
 
 	}
 
@@ -837,36 +813,33 @@ PNDIS_PACKET GetPacketFromRxRing(
 	// Point to Rx indexed rx ring descriptor
 	pRxD = (PRXD_STRUC) pRxCell->AllocVa;
 
-	if (pRxD->DDONE == 0)
-	{
+	if (pRxD->DDONE == 0) {
 		*pRxPending = 0;
 		// DMAIndx had done but DDONE bit not ready
 		bReschedule = TRUE;
 		goto done;
 	}
 
-
 	// return rx descriptor
 	NdisMoveMemory(pSaveRxD, pRxD, RXD_SIZE);
 
-	pNewPacket = RTMP_AllocateRxPacketBuffer(pAd, RX_BUFFER_AGGRESIZE, FALSE, &AllocVa, &AllocPa);
+	pNewPacket =
+	    RTMP_AllocateRxPacketBuffer(pAd, RX_BUFFER_AGGRESIZE, FALSE,
+					&AllocVa, &AllocPa);
 
-	if (pNewPacket)
-	{
+	if (pNewPacket) {
 		// unmap the rx buffer
 		PCI_UNMAP_SINGLE(pAd, pRxCell->DmaBuf.AllocPa,
-					 pRxCell->DmaBuf.AllocSize, PCI_DMA_FROMDEVICE);
+				 pRxCell->DmaBuf.AllocSize, PCI_DMA_FROMDEVICE);
 		pRxPacket = pRxCell->pNdisPacket;
 
-		pRxCell->DmaBuf.AllocSize	= RX_BUFFER_AGGRESIZE;
-		pRxCell->pNdisPacket		= (PNDIS_PACKET) pNewPacket;
-		pRxCell->DmaBuf.AllocVa	= AllocVa;
-		pRxCell->DmaBuf.AllocPa	= AllocPa;
+		pRxCell->DmaBuf.AllocSize = RX_BUFFER_AGGRESIZE;
+		pRxCell->pNdisPacket = (PNDIS_PACKET) pNewPacket;
+		pRxCell->DmaBuf.AllocVa = AllocVa;
+		pRxCell->DmaBuf.AllocPa = AllocPa;
 		/* update SDP0 to new buffer of rx packet */
 		pRxD->SDP0 = AllocPa;
-	}
-	else
-	{
+	} else {
 		//DBGPRINT(RT_DEBUG_TRACE,("No Rx Buffer\n"));
 		pRxPacket = NULL;
 		bReschedule = TRUE;
@@ -880,7 +853,9 @@ PNDIS_PACKET GetPacketFromRxRing(
 	// update rx descriptor and kick rx
 	INC_RING_INDEX(pAd->RxRing.RxSwReadIdx, RX_RING_SIZE);
 
-	pAd->RxRing.RxCpuIdx = (pAd->RxRing.RxSwReadIdx == 0) ? (RX_RING_SIZE-1) : (pAd->RxRing.RxSwReadIdx-1);
+	pAd->RxRing.RxCpuIdx =
+	    (pAd->RxRing.RxSwReadIdx ==
+	     0) ? (RX_RING_SIZE - 1) : (pAd->RxRing.RxSwReadIdx - 1);
 	RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
 
 done:
@@ -889,55 +864,46 @@ done:
 	return pRxPacket;
 }
 
-
-NDIS_STATUS MlmeHardTransmitTxRing(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR	QueIdx,
-	IN	PNDIS_PACKET	pPacket)
+NDIS_STATUS MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
+				   IN UCHAR QueIdx, IN PNDIS_PACKET pPacket)
 {
-	PACKET_INFO	PacketInfo;
-	PUCHAR			pSrcBufVA;
-	UINT			SrcBufLen;
-	PTXD_STRUC		pTxD;
-	PHEADER_802_11	pHeader_802_11;
-	BOOLEAN			bAckRequired, bInsertTimestamp;
-	ULONG			SrcBufPA;
-	//UCHAR			TxBufIdx;
-	UCHAR			MlmeRate;
-	ULONG			SwIdx = pAd->TxRing[QueIdx].TxCpuIdx;
-	PTXWI_STRUC	pFirstTxWI;
-	//ULONG	i;
-	//HTTRANSMIT_SETTING	MlmeTransmit;   //Rate for this MGMT frame.
-	ULONG	 FreeNum;
-	MAC_TABLE_ENTRY	*pMacEntry = NULL;
-
+	PACKET_INFO PacketInfo;
+	PUCHAR pSrcBufVA;
+	UINT SrcBufLen;
+	PTXD_STRUC pTxD;
+	PHEADER_802_11 pHeader_802_11;
+	BOOLEAN bAckRequired, bInsertTimestamp;
+	ULONG SrcBufPA;
+	//UCHAR                 TxBufIdx;
+	UCHAR MlmeRate;
+	ULONG SwIdx = pAd->TxRing[QueIdx].TxCpuIdx;
+	PTXWI_STRUC pFirstTxWI;
+	//ULONG i;
+	//HTTRANSMIT_SETTING    MlmeTransmit;   //Rate for this MGMT frame.
+	ULONG FreeNum;
+	MAC_TABLE_ENTRY *pMacEntry = NULL;
 
 	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
 
-
-	if (pSrcBufVA == NULL)
-	{
+	if (pSrcBufVA == NULL) {
 		// The buffer shouldn't be NULL
 		return NDIS_STATUS_FAILURE;
 	}
-
 	// Make sure MGMT ring resource won't be used by other threads
 	//NdisAcquireSpinLock(&pAd->TxRingLock);
 
 	FreeNum = GET_TXRING_FREENO(pAd, QueIdx);
 
-	if (FreeNum == 0)
-	{
+	if (FreeNum == 0) {
 		//NdisReleaseSpinLock(&pAd->TxRingLock);
 		return NDIS_STATUS_FAILURE;
 	}
 
 	SwIdx = pAd->TxRing[QueIdx].TxCpuIdx;
 
-	pTxD  = (PTXD_STRUC) pAd->TxRing[QueIdx].Cell[SwIdx].AllocVa;
+	pTxD = (PTXD_STRUC) pAd->TxRing[QueIdx].Cell[SwIdx].AllocVa;
 
-	if (pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket)
-	{
+	if (pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket) {
 		DBGPRINT(RT_DEBUG_OFF, ("MlmeHardTransmit Error\n"));
 		//NdisReleaseSpinLock(&pAd->TxRingLock);
 		return NDIS_STATUS_FAILURE;
@@ -949,26 +915,21 @@ NDIS_STATUS MlmeHardTransmitTxRing(
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
 			AsicForceWakeup(pAd, TRUE);
 	}
-	pFirstTxWI	=(PTXWI_STRUC)pSrcBufVA;
+	pFirstTxWI = (PTXWI_STRUC) pSrcBufVA;
 
 	pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXWI_SIZE);
-	if (pHeader_802_11->Addr1[0] & 0x01)
-	{
+	if (pHeader_802_11->Addr1[0] & 0x01) {
 		MlmeRate = pAd->CommonCfg.BasicMlmeRate;
-	}
-	else
-	{
+	} else {
 		MlmeRate = pAd->CommonCfg.MlmeRate;
 	}
 
 	if ((pHeader_802_11->FC.Type == BTYPE_DATA) &&
-		(pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL))
-	{
+	    (pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL)) {
 		pMacEntry = MacTableLookup(pAd, pHeader_802_11->Addr1);
 	}
-
 	// Verify Mlme rate for a / g bands.
-	if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6)) // 11A band
+	if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6))	// 11A band
 		MlmeRate = RATE_6;
 
 	//
@@ -978,37 +939,33 @@ NDIS_STATUS MlmeHardTransmitTxRing(
 	//
 	//
 	// In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame
-    // Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD
-	if (pHeader_802_11->FC.Type != BTYPE_DATA)
-    {
-	if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_REQ) || !(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable))
-	{
-		pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE;
-	}
-	else
-	{
-		pHeader_802_11->FC.PwrMgmt = pAd->CommonCfg.bAPSDForcePowerSave;
+	// Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD
+	if (pHeader_802_11->FC.Type != BTYPE_DATA) {
+		if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_REQ)
+		    || !(pAd->CommonCfg.bAPSDCapable
+			 && pAd->CommonCfg.APEdcaParm.bAPSDCapable)) {
+			pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE;
+		} else {
+			pHeader_802_11->FC.PwrMgmt =
+			    pAd->CommonCfg.bAPSDForcePowerSave;
+		}
 	}
-    }
 
 	bInsertTimestamp = FALSE;
-	if (pHeader_802_11->FC.Type == BTYPE_CNTL) // must be PS-POLL
+	if (pHeader_802_11->FC.Type == BTYPE_CNTL)	// must be PS-POLL
 	{
 		bAckRequired = FALSE;
-	}
-	else // BTYPE_MGMT or BTYPE_DATA(must be NULL frame)
+	} else			// BTYPE_MGMT or BTYPE_DATA(must be NULL frame)
 	{
-		if (pHeader_802_11->Addr1[0] & 0x01) // MULTICAST, BROADCAST
+		if (pHeader_802_11->Addr1[0] & 0x01)	// MULTICAST, BROADCAST
 		{
 			bAckRequired = FALSE;
 			pHeader_802_11->Duration = 0;
-		}
-		else
-		{
+		} else {
 			bAckRequired = TRUE;
-			pHeader_802_11->Duration = RTMPCalcDuration(pAd, MlmeRate, 14);
-			if (pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP)
-			{
+			pHeader_802_11->Duration =
+			    RTMPCalcDuration(pAd, MlmeRate, 14);
+			if (pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP) {
 				bInsertTimestamp = TRUE;
 			}
 		}
@@ -1019,14 +976,13 @@ NDIS_STATUS MlmeHardTransmitTxRing(
 	// Before radar detection done, mgmt frame can not be sent but probe req
 	// Because we need to use probe req to trigger driver to send probe req in passive scan
 	if ((pHeader_802_11->FC.SubType != SUBTYPE_PROBE_REQ)
-		&& (pAd->CommonCfg.bIEEE80211H == 1)
-		&& (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE))
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
+	    && (pAd->CommonCfg.bIEEE80211H == 1)
+	    && (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
 		//NdisReleaseSpinLock(&pAd->TxRingLock);
 		return (NDIS_STATUS_FAILURE);
 	}
-
 	//
 	// fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET
 	// should always has only one ohysical buffer, and the whole frame size equals
@@ -1036,30 +992,30 @@ NDIS_STATUS MlmeHardTransmitTxRing(
 	// Initialize TX Descriptor
 	// For inter-frame gap, the number is for this frame and next frame
 	// For MLME rate, we will fix as 2Mb to match other vendor's implement
-//	pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
+//      pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
 
 // management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not.
 	// Only beacon use Nseq=TRUE. So here we use Nseq=FALSE.
-	if (pMacEntry == NULL)
-	{
-	RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp, FALSE, bAckRequired, FALSE,
-		0, RESERVED_WCID, (SrcBufLen - TXWI_SIZE), PID_MGMT, 0,  (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
-	}
-	else
-	{
+	if (pMacEntry == NULL) {
+		RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp,
+			      FALSE, bAckRequired, FALSE, 0, RESERVED_WCID,
+			      (SrcBufLen - TXWI_SIZE), PID_MGMT, 0,
+			      (UCHAR) pAd->CommonCfg.MlmeTransmit.field.MCS,
+			      IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
+	} else {
 		RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE,
-					bInsertTimestamp, FALSE, bAckRequired, FALSE,
-					0, pMacEntry->Aid, (SrcBufLen - TXWI_SIZE),
-					pMacEntry->MaxHTPhyMode.field.MCS, 0,
-					(UCHAR)pMacEntry->MaxHTPhyMode.field.MCS,
-					IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode);
+			      bInsertTimestamp, FALSE, bAckRequired, FALSE,
+			      0, pMacEntry->Aid, (SrcBufLen - TXWI_SIZE),
+			      pMacEntry->MaxHTPhyMode.field.MCS, 0,
+			      (UCHAR) pMacEntry->MaxHTPhyMode.field.MCS,
+			      IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode);
 	}
 
 	pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket = pPacket;
 	pAd->TxRing[QueIdx].Cell[SwIdx].pNextNdisPacket = NULL;
-//	pFirstTxWI->MPDUtotalByteCount = SrcBufLen - TXWI_SIZE;
-	SrcBufPA = PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE);
-
+//      pFirstTxWI->MPDUtotalByteCount = SrcBufLen - TXWI_SIZE;
+	SrcBufPA =
+	    PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE);
 
 	RTMPWriteTxDescriptor(pAd, pTxD, TRUE, FIFO_EDCA);
 	pTxD->LastSec0 = 1;
@@ -1069,37 +1025,32 @@ NDIS_STATUS MlmeHardTransmitTxRing(
 	pTxD->SDPtr0 = SrcBufPA;
 	pTxD->DMADONE = 0;
 
-
 	pAd->RalinkCounters.KickTxCount++;
 	pAd->RalinkCounters.OneSecTxDoneCount++;
 
 	// Increase TX_CTX_IDX, but write to register later.
 	INC_RING_INDEX(pAd->TxRing[QueIdx].TxCpuIdx, TX_RING_SIZE);
 
-	RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QueIdx*0x10,  pAd->TxRing[QueIdx].TxCpuIdx);
+	RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QueIdx * 0x10,
+			pAd->TxRing[QueIdx].TxCpuIdx);
 
 	// Make sure to release MGMT ring resource
-//	NdisReleaseSpinLock(&pAd->TxRingLock);
+//      NdisReleaseSpinLock(&pAd->TxRingLock);
 
 	return NDIS_STATUS_SUCCESS;
 }
 
-
-NDIS_STATUS MlmeDataHardTransmit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR	QueIdx,
-	IN	PNDIS_PACKET	pPacket)
+NDIS_STATUS MlmeDataHardTransmit(IN PRTMP_ADAPTER pAd,
+				 IN UCHAR QueIdx, IN PNDIS_PACKET pPacket)
 {
 	if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
-		)
-	{
+	    ) {
 		return NDIS_STATUS_FAILURE;
 	}
 
-	return MlmeHardTransmitTxRing(pAd,QueIdx,pPacket);
+	return MlmeHardTransmitTxRing(pAd, QueIdx, pPacket);
 }
 
-
 /*
 	========================================================================
 
@@ -1127,11 +1078,9 @@ NDIS_STATUS MlmeDataHardTransmit(
 
 	========================================================================
 */
-VOID RTMPWriteTxDescriptor(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PTXD_STRUC		pTxD,
-	IN	BOOLEAN			bWIV,
-	IN	UCHAR			QueueSEL)
+VOID RTMPWriteTxDescriptor(IN PRTMP_ADAPTER pAd,
+			   IN PTXD_STRUC pTxD,
+			   IN BOOLEAN bWIV, IN UCHAR QueueSEL)
 {
 	//
 	// Always use Long preamble before verifiation short preamble functionality works well.
@@ -1139,8 +1088,8 @@ VOID RTMPWriteTxDescriptor(
 	//
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
 
-	pTxD->WIV	= (bWIV) ? 1: 0;
-	pTxD->QSEL= (QueueSEL);
+	pTxD->WIV = (bWIV) ? 1 : 0;
+	pTxD->QSEL = (QueueSEL);
 	//RT2860c??  fixed using EDCA queue for test...  We doubt Queue1 has problem.  2006-09-26 Jan
 	//pTxD->QSEL= FIFO_EDCA;
 	pTxD->DMADONE = 0;
diff --git a/drivers/staging/rt2860/common/cmm_data_usb.c b/drivers/staging/rt2860/common/cmm_data_usb.c
index bd6f9d8de9b..fbcb3a37214 100644
--- a/drivers/staging/rt2860/common/cmm_data_usb.c
+++ b/drivers/staging/rt2860/common/cmm_data_usb.c
@@ -33,52 +33,44 @@
 
 #ifdef RTMP_MAC_USB
 
-
 #include	"../rt_config.h"
 
-
 /*
 	We can do copy the frame into pTxContext when match following conditions.
 		=>
 		=>
 		=>
 */
-static inline NDIS_STATUS RtmpUSBCanDoWrite(
-	IN RTMP_ADAPTER		*pAd,
-	IN UCHAR			QueIdx,
-	IN HT_TX_CONTEXT	*pHTTXContext)
+static inline NDIS_STATUS RtmpUSBCanDoWrite(IN RTMP_ADAPTER * pAd,
+					    IN UCHAR QueIdx,
+					    IN HT_TX_CONTEXT * pHTTXContext)
 {
-	NDIS_STATUS	canWrite = NDIS_STATUS_RESOURCES;
-
-	if (((pHTTXContext->CurWritePosition) < pHTTXContext->NextBulkOutPosition) && (pHTTXContext->CurWritePosition + LOCAL_TXBUF_SIZE) > pHTTXContext->NextBulkOutPosition)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("RtmpUSBCanDoWrite c1!\n"));
-		RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx));
-	}
-	else if ((pHTTXContext->CurWritePosition == 8) && (pHTTXContext->NextBulkOutPosition < LOCAL_TXBUF_SIZE))
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("RtmpUSBCanDoWrite c2!\n"));
-		RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx));
-	}
-	else if (pHTTXContext->bCurWriting == TRUE)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("RtmpUSBCanDoWrite c3!\n"));
-	}
-	else
-	{
+	NDIS_STATUS canWrite = NDIS_STATUS_RESOURCES;
+
+	if (((pHTTXContext->CurWritePosition) <
+	     pHTTXContext->NextBulkOutPosition)
+	    && (pHTTXContext->CurWritePosition + LOCAL_TXBUF_SIZE) >
+	    pHTTXContext->NextBulkOutPosition) {
+		DBGPRINT(RT_DEBUG_ERROR, ("RtmpUSBCanDoWrite c1!\n"));
+		RTUSB_SET_BULK_FLAG(pAd,
+				    (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx));
+	} else if ((pHTTXContext->CurWritePosition == 8)
+		   && (pHTTXContext->NextBulkOutPosition < LOCAL_TXBUF_SIZE)) {
+		DBGPRINT(RT_DEBUG_ERROR, ("RtmpUSBCanDoWrite c2!\n"));
+		RTUSB_SET_BULK_FLAG(pAd,
+				    (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx));
+	} else if (pHTTXContext->bCurWriting == TRUE) {
+		DBGPRINT(RT_DEBUG_ERROR, ("RtmpUSBCanDoWrite c3!\n"));
+	} else {
 		canWrite = NDIS_STATUS_SUCCESS;
 	}
 
-
 	return canWrite;
 }
 
-
-USHORT RtmpUSB_WriteSubTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber)
+USHORT RtmpUSB_WriteSubTxResource(IN PRTMP_ADAPTER pAd,
+				  IN TX_BLK * pTxBlk,
+				  IN BOOLEAN bIsLast, OUT USHORT * FreeNumber)
 {
 
 	// Dummy function. Should be removed in the future.
@@ -86,83 +78,80 @@ USHORT RtmpUSB_WriteSubTxResource(
 
 }
 
-USHORT	RtmpUSB_WriteFragTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			fragNum,
-	OUT	USHORT			*FreeNumber)
+USHORT RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
+				   IN TX_BLK * pTxBlk,
+				   IN UCHAR fragNum, OUT USHORT * FreeNumber)
 {
-	HT_TX_CONTEXT	*pHTTXContext;
-	USHORT			hwHdrLen;	// The hwHdrLen consist of 802.11 header length plus the header padding length.
-	UINT32			fillOffset;
-	TXINFO_STRUC	*pTxInfo;
-	TXWI_STRUC		*pTxWI;
-	PUCHAR			pWirelessPacket = NULL;
-	UCHAR			QueIdx;
-	NDIS_STATUS		Status;
-	unsigned long	IrqFlags;
-	UINT32			USBDMApktLen = 0, DMAHdrLen, padding;
-	BOOLEAN			TxQLastRound = FALSE;
+	HT_TX_CONTEXT *pHTTXContext;
+	USHORT hwHdrLen;	// The hwHdrLen consist of 802.11 header length plus the header padding length.
+	UINT32 fillOffset;
+	TXINFO_STRUC *pTxInfo;
+	TXWI_STRUC *pTxWI;
+	PUCHAR pWirelessPacket = NULL;
+	UCHAR QueIdx;
+	NDIS_STATUS Status;
+	unsigned long IrqFlags;
+	UINT32 USBDMApktLen = 0, DMAHdrLen, padding;
+	BOOLEAN TxQLastRound = FALSE;
 
 	//
 	// get Tx Ring Resource & Dma Buffer address
 	//
 	QueIdx = pTxBlk->QueIdx;
-	pHTTXContext  = &pAd->TxContext[QueIdx];
+	pHTTXContext = &pAd->TxContext[QueIdx];
 
 	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
 
-	pHTTXContext  = &pAd->TxContext[QueIdx];
+	pHTTXContext = &pAd->TxContext[QueIdx];
 	fillOffset = pHTTXContext->CurWritePosition;
 
-	if(fragNum == 0)
-	{
+	if (fragNum == 0) {
 		// Check if we have enough space for this bulk-out batch.
 		Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext);
-		if (Status == NDIS_STATUS_SUCCESS)
-		{
+		if (Status == NDIS_STATUS_SUCCESS) {
 			pHTTXContext->bCurWriting = TRUE;
 
 			// Reserve space for 8 bytes padding.
-			if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition))
-			{
+			if ((pHTTXContext->ENextBulkOutPosition ==
+			     pHTTXContext->CurWritePosition)) {
 				pHTTXContext->ENextBulkOutPosition += 8;
 				pHTTXContext->CurWritePosition += 8;
 				fillOffset += 8;
 			}
 			pTxBlk->Priv = 0;
-			pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
-		}
-		else
-		{
-			RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-
-			RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
-			return(Status);
+			pHTTXContext->CurWriteRealPos =
+			    pHTTXContext->CurWritePosition;
+		} else {
+			RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx],
+					IrqFlags);
+
+			RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket,
+					    NDIS_STATUS_FAILURE);
+			return (Status);
 		}
-	}
-	else
-	{
+	} else {
 		// For sub-sequent frames of this bulk-out batch. Just copy it to our bulk-out buffer.
-		Status = ((pHTTXContext->bCurWriting == TRUE) ? NDIS_STATUS_SUCCESS : NDIS_STATUS_FAILURE);
-		if (Status == NDIS_STATUS_SUCCESS)
-		{
+		Status =
+		    ((pHTTXContext->bCurWriting ==
+		      TRUE) ? NDIS_STATUS_SUCCESS : NDIS_STATUS_FAILURE);
+		if (Status == NDIS_STATUS_SUCCESS) {
 			fillOffset += pTxBlk->Priv;
-		}
-		else
-		{
-			RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
+		} else {
+			RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx],
+					IrqFlags);
 
-			RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
-			return(Status);
+			RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket,
+					    NDIS_STATUS_FAILURE);
+			return (Status);
 		}
 	}
 
-	NdisZeroMemory((PUCHAR)(&pTxBlk->HeaderBuf[0]), TXINFO_SIZE);
-	pTxInfo = (PTXINFO_STRUC)(&pTxBlk->HeaderBuf[0]);
-	pTxWI= (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]);
+	NdisZeroMemory((PUCHAR) (&pTxBlk->HeaderBuf[0]), TXINFO_SIZE);
+	pTxInfo = (PTXINFO_STRUC) (&pTxBlk->HeaderBuf[0]);
+	pTxWI = (PTXWI_STRUC) (&pTxBlk->HeaderBuf[TXINFO_SIZE]);
 
-	pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
+	pWirelessPacket =
+	    &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
 
 	// copy TXWI + WLAN Header + LLC into DMA Header Buffer
 	//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
@@ -177,23 +166,22 @@ USHORT	RtmpUSB_WriteFragTxResource(
 	pTxBlk->Priv += (TXINFO_SIZE + USBDMApktLen);
 
 	// For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload
-	RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(USBDMApktLen), FALSE, FIFO_EDCA, FALSE /*NextValid*/,  FALSE);
+	RTMPWriteTxInfo(pAd, pTxInfo, (USHORT) (USBDMApktLen), FALSE, FIFO_EDCA,
+			FALSE /*NextValid */ , FALSE);
 
-	if (fragNum == pTxBlk->TotalFragNum)
-	{
+	if (fragNum == pTxBlk->TotalFragNum) {
 		pTxInfo->USBDMATxburst = 0;
-		if ((pHTTXContext->CurWritePosition + pTxBlk->Priv + 3906)> MAX_TXBULK_LIMIT)
-		{
+		if ((pHTTXContext->CurWritePosition + pTxBlk->Priv + 3906) >
+		    MAX_TXBULK_LIMIT) {
 			pTxInfo->SwUseLastRound = 1;
 			TxQLastRound = TRUE;
 		}
-	}
-	else
-	{
+	} else {
 		pTxInfo->USBDMATxburst = 1;
 	}
 
-	NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
+	NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf,
+		       TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
 	pWirelessPacket += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
 	pHTTXContext->CurWriteRealPos += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
 
@@ -201,12 +189,11 @@ USHORT	RtmpUSB_WriteFragTxResource(
 
 	NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen);
 
-	//	Zero the last padding.
+	//      Zero the last padding.
 	pWirelessPacket += pTxBlk->SrcBufLen;
 	NdisZeroMemory(pWirelessPacket, padding + 8);
 
-	if (fragNum == pTxBlk->TotalFragNum)
-	{
+	if (fragNum == pTxBlk->TotalFragNum) {
 		RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
 
 		// Update the pHTTXContext->CurWritePosition. 3906 used to prevent the NextBulkOut is a A-RALINK/A-MSDU Frame.
@@ -215,9 +202,8 @@ USHORT	RtmpUSB_WriteFragTxResource(
 			pHTTXContext->CurWritePosition = 8;
 		pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
 
-
 		// Finally, set bCurWriting as FALSE
-	pHTTXContext->bCurWriting = FALSE;
+		pHTTXContext->bCurWriting = FALSE;
 
 		RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
 
@@ -225,64 +211,59 @@ USHORT	RtmpUSB_WriteFragTxResource(
 		RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS);
 	}
 
-
-	return(Status);
+	return (Status);
 
 }
 
-
-USHORT RtmpUSB_WriteSingleTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber)
+USHORT RtmpUSB_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
+				     IN TX_BLK * pTxBlk,
+				     IN BOOLEAN bIsLast,
+				     OUT USHORT * FreeNumber)
 {
-	HT_TX_CONTEXT	*pHTTXContext;
-	USHORT			hwHdrLen;
-	UINT32			fillOffset;
-	TXINFO_STRUC	*pTxInfo;
-	TXWI_STRUC		*pTxWI;
-	PUCHAR			pWirelessPacket;
-	UCHAR			QueIdx;
-	unsigned long	IrqFlags;
-	NDIS_STATUS		Status;
-	UINT32			USBDMApktLen = 0, DMAHdrLen, padding;
-	BOOLEAN			bTxQLastRound = FALSE;
+	HT_TX_CONTEXT *pHTTXContext;
+	USHORT hwHdrLen;
+	UINT32 fillOffset;
+	TXINFO_STRUC *pTxInfo;
+	TXWI_STRUC *pTxWI;
+	PUCHAR pWirelessPacket;
+	UCHAR QueIdx;
+	unsigned long IrqFlags;
+	NDIS_STATUS Status;
+	UINT32 USBDMApktLen = 0, DMAHdrLen, padding;
+	BOOLEAN bTxQLastRound = FALSE;
 
 	// For USB, didn't need PCI_MAP_SINGLE()
 	//SrcBufPA = PCI_MAP_SINGLE(pAd, (char *) pTxBlk->pSrcBufData, pTxBlk->SrcBufLen, PCI_DMA_TODEVICE);
 
-
 	//
 	// get Tx Ring Resource & Dma Buffer address
 	//
 	QueIdx = pTxBlk->QueIdx;
 
 	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-	pHTTXContext  = &pAd->TxContext[QueIdx];
+	pHTTXContext = &pAd->TxContext[QueIdx];
 	fillOffset = pHTTXContext->CurWritePosition;
 
-
-
 	// Check ring full.
 	Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext);
-	if(Status == NDIS_STATUS_SUCCESS)
-	{
+	if (Status == NDIS_STATUS_SUCCESS) {
 		pHTTXContext->bCurWriting = TRUE;
 
-		pTxInfo = (PTXINFO_STRUC)(&pTxBlk->HeaderBuf[0]);
-		pTxWI= (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]);
+		pTxInfo = (PTXINFO_STRUC) (&pTxBlk->HeaderBuf[0]);
+		pTxWI = (PTXWI_STRUC) (&pTxBlk->HeaderBuf[TXINFO_SIZE]);
 
 		// Reserve space for 8 bytes padding.
-		if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition))
-		{
+		if ((pHTTXContext->ENextBulkOutPosition ==
+		     pHTTXContext->CurWritePosition)) {
 			pHTTXContext->ENextBulkOutPosition += 8;
 			pHTTXContext->CurWritePosition += 8;
 			fillOffset += 8;
 		}
 		pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
 
-		pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
+		pWirelessPacket =
+		    &pHTTXContext->TransferBuffer->field.
+		    WirelessPacket[fillOffset];
 
 		// copy TXWI + WLAN Header + LLC into DMA Header Buffer
 		//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
@@ -297,30 +278,34 @@ USHORT RtmpUSB_WriteSingleTxResource(
 		pTxBlk->Priv = (TXINFO_SIZE + USBDMApktLen);
 
 		// For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload
-		RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(USBDMApktLen), FALSE, FIFO_EDCA, FALSE /*NextValid*/,  FALSE);
+		RTMPWriteTxInfo(pAd, pTxInfo, (USHORT) (USBDMApktLen), FALSE,
+				FIFO_EDCA, FALSE /*NextValid */ , FALSE);
 
-		if ((pHTTXContext->CurWritePosition + 3906 + pTxBlk->Priv) > MAX_TXBULK_LIMIT)
-		{
+		if ((pHTTXContext->CurWritePosition + 3906 + pTxBlk->Priv) >
+		    MAX_TXBULK_LIMIT) {
 			pTxInfo->SwUseLastRound = 1;
 			bTxQLastRound = TRUE;
 		}
-		NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
+		NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf,
+			       TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
 		pWirelessPacket += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
 
 		// We unlock it here to prevent the first 8 bytes maybe over-writed issue.
-		//	1. First we got CurWritePosition but the first 8 bytes still not write to the pTxcontext.
-		//	2. An interrupt break our routine and handle bulk-out complete.
-		//	3. In the bulk-out compllete, it need to do another bulk-out,
-		//			if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition,
-		//			but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE.
-		//	4. Interrupt complete.
+		//      1. First we got CurWritePosition but the first 8 bytes still not write to the pTxcontext.
+		//      2. An interrupt break our routine and handle bulk-out complete.
+		//      3. In the bulk-out compllete, it need to do another bulk-out,
+		//                      if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition,
+		//                      but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE.
+		//      4. Interrupt complete.
 		//  5. Our interrupted routine go back and fill the first 8 bytes to pTxContext.
-		//	6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition.
-		//		and the packet will wrong.
-		pHTTXContext->CurWriteRealPos += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
+		//      6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition.
+		//              and the packet will wrong.
+		pHTTXContext->CurWriteRealPos +=
+		    (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
 		RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
 
-		NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen);
+		NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData,
+			       pTxBlk->SrcBufLen);
 		pWirelessPacket += pTxBlk->SrcBufLen;
 		NdisZeroMemory(pWirelessPacket, padding + 8);
 
@@ -331,135 +316,144 @@ USHORT RtmpUSB_WriteSingleTxResource(
 			pHTTXContext->CurWritePosition = 8;
 		pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
 
-	pHTTXContext->bCurWriting = FALSE;
+		pHTTXContext->bCurWriting = FALSE;
 	}
 
-
 	RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
 
-
 	// succeed and release the skb buffer
 	RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS);
 
-	return(Status);
+	return (Status);
 
 }
 
-
-USHORT RtmpUSB_WriteMultiTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			frameNum,
-	OUT	USHORT			*FreeNumber)
+USHORT RtmpUSB_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
+				    IN TX_BLK * pTxBlk,
+				    IN UCHAR frameNum, OUT USHORT * FreeNumber)
 {
-	HT_TX_CONTEXT	*pHTTXContext;
-	USHORT			hwHdrLen;	// The hwHdrLen consist of 802.11 header length plus the header padding length.
-	UINT32			fillOffset;
-	TXINFO_STRUC	*pTxInfo;
-	TXWI_STRUC		*pTxWI;
-	PUCHAR			pWirelessPacket = NULL;
-	UCHAR			QueIdx;
-	NDIS_STATUS		Status;
-	unsigned long	IrqFlags;
-	//UINT32			USBDMApktLen = 0, DMAHdrLen, padding;
+	HT_TX_CONTEXT *pHTTXContext;
+	USHORT hwHdrLen;	// The hwHdrLen consist of 802.11 header length plus the header padding length.
+	UINT32 fillOffset;
+	TXINFO_STRUC *pTxInfo;
+	TXWI_STRUC *pTxWI;
+	PUCHAR pWirelessPacket = NULL;
+	UCHAR QueIdx;
+	NDIS_STATUS Status;
+	unsigned long IrqFlags;
+	//UINT32                        USBDMApktLen = 0, DMAHdrLen, padding;
 
 	//
 	// get Tx Ring Resource & Dma Buffer address
 	//
 	QueIdx = pTxBlk->QueIdx;
-	pHTTXContext  = &pAd->TxContext[QueIdx];
+	pHTTXContext = &pAd->TxContext[QueIdx];
 
 	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
 
-	if(frameNum == 0)
-	{
+	if (frameNum == 0) {
 		// Check if we have enough space for this bulk-out batch.
 		Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext);
-		if (Status == NDIS_STATUS_SUCCESS)
-		{
+		if (Status == NDIS_STATUS_SUCCESS) {
 			pHTTXContext->bCurWriting = TRUE;
 
-			pTxInfo = (PTXINFO_STRUC)(&pTxBlk->HeaderBuf[0]);
-			pTxWI= (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]);
-
+			pTxInfo = (PTXINFO_STRUC) (&pTxBlk->HeaderBuf[0]);
+			pTxWI = (PTXWI_STRUC) (&pTxBlk->HeaderBuf[TXINFO_SIZE]);
 
 			// Reserve space for 8 bytes padding.
-			if ((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition))
-			{
+			if ((pHTTXContext->ENextBulkOutPosition ==
+			     pHTTXContext->CurWritePosition)) {
 
 				pHTTXContext->CurWritePosition += 8;
 				pHTTXContext->ENextBulkOutPosition += 8;
 			}
 			fillOffset = pHTTXContext->CurWritePosition;
-			pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
+			pHTTXContext->CurWriteRealPos =
+			    pHTTXContext->CurWritePosition;
 
-			pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
+			pWirelessPacket =
+			    &pHTTXContext->TransferBuffer->field.
+			    WirelessPacket[fillOffset];
 
 			//
 			// Copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
 			//
 			if (pTxBlk->TxFrameType == TX_AMSDU_FRAME)
 				//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD;
-				hwHdrLen = pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD + pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
+				hwHdrLen =
+				    pTxBlk->MpduHeaderLen -
+				    LENGTH_AMSDU_SUBFRAMEHEAD +
+				    pTxBlk->HdrPadLen +
+				    LENGTH_AMSDU_SUBFRAMEHEAD;
 			else if (pTxBlk->TxFrameType == TX_RALINK_FRAME)
 				//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD, 4)+LENGTH_ARALINK_HEADER_FIELD;
-				hwHdrLen = pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD + pTxBlk->HdrPadLen + LENGTH_ARALINK_HEADER_FIELD;
+				hwHdrLen =
+				    pTxBlk->MpduHeaderLen -
+				    LENGTH_ARALINK_HEADER_FIELD +
+				    pTxBlk->HdrPadLen +
+				    LENGTH_ARALINK_HEADER_FIELD;
 			else
 				//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
-				hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
+				hwHdrLen =
+				    pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
 
 			// Update the pTxBlk->Priv.
 			pTxBlk->Priv = TXINFO_SIZE + TXWI_SIZE + hwHdrLen;
 
-			//	pTxInfo->USBDMApktLen now just a temp value and will to correct latter.
-			RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(pTxBlk->Priv), FALSE, FIFO_EDCA, FALSE /*NextValid*/,  FALSE);
+			//      pTxInfo->USBDMApktLen now just a temp value and will to correct latter.
+			RTMPWriteTxInfo(pAd, pTxInfo, (USHORT) (pTxBlk->Priv),
+					FALSE, FIFO_EDCA, FALSE /*NextValid */ ,
+					FALSE);
 
 			// Copy it.
-			NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, pTxBlk->Priv);
+			NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf,
+				       pTxBlk->Priv);
 			pHTTXContext->CurWriteRealPos += pTxBlk->Priv;
 			pWirelessPacket += pTxBlk->Priv;
 		}
-	}
-	else
-	{	// For sub-sequent frames of this bulk-out batch. Just copy it to our bulk-out buffer.
-
-		Status = ((pHTTXContext->bCurWriting == TRUE) ? NDIS_STATUS_SUCCESS : NDIS_STATUS_FAILURE);
-		if (Status == NDIS_STATUS_SUCCESS)
-		{
-			fillOffset =  (pHTTXContext->CurWritePosition + pTxBlk->Priv);
-			pWirelessPacket = &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
+	} else {		// For sub-sequent frames of this bulk-out batch. Just copy it to our bulk-out buffer.
+
+		Status =
+		    ((pHTTXContext->bCurWriting ==
+		      TRUE) ? NDIS_STATUS_SUCCESS : NDIS_STATUS_FAILURE);
+		if (Status == NDIS_STATUS_SUCCESS) {
+			fillOffset =
+			    (pHTTXContext->CurWritePosition + pTxBlk->Priv);
+			pWirelessPacket =
+			    &pHTTXContext->TransferBuffer->field.
+			    WirelessPacket[fillOffset];
 
 			//hwHdrLen = pTxBlk->MpduHeaderLen;
-			NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, pTxBlk->MpduHeaderLen);
+			NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf,
+				       pTxBlk->MpduHeaderLen);
 			pWirelessPacket += (pTxBlk->MpduHeaderLen);
 			pTxBlk->Priv += pTxBlk->MpduHeaderLen;
-		}
-		else
-		{	// It should not happened now unless we are going to shutdown.
-			DBGPRINT(RT_DEBUG_ERROR, ("WriteMultiTxResource():bCurWriting is FALSE when handle sub-sequent frames.\n"));
+		} else {	// It should not happened now unless we are going to shutdown.
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("WriteMultiTxResource():bCurWriting is FALSE when handle sub-sequent frames.\n"));
 			Status = NDIS_STATUS_FAILURE;
 		}
 	}
 
-
 	// We unlock it here to prevent the first 8 bytes maybe over-write issue.
-	//	1. First we got CurWritePosition but the first 8 bytes still not write to the pTxContext.
-	//	2. An interrupt break our routine and handle bulk-out complete.
-	//	3. In the bulk-out compllete, it need to do another bulk-out,
-	//			if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition,
-	//			but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE.
-	//	4. Interrupt complete.
+	//      1. First we got CurWritePosition but the first 8 bytes still not write to the pTxContext.
+	//      2. An interrupt break our routine and handle bulk-out complete.
+	//      3. In the bulk-out compllete, it need to do another bulk-out,
+	//                      if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition,
+	//                      but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE.
+	//      4. Interrupt complete.
 	//  5. Our interrupted routine go back and fill the first 8 bytes to pTxContext.
-	//	6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition.
-	//		and the packet will wrong.
+	//      6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition.
+	//              and the packet will wrong.
 	RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
 
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("WriteMultiTxResource: CWPos = %ld, NBOutPos = %ld.\n", pHTTXContext->CurWritePosition, pHTTXContext->NextBulkOutPosition));
+	if (Status != NDIS_STATUS_SUCCESS) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("WriteMultiTxResource: CWPos = %ld, NBOutPos = %ld.\n",
+			  pHTTXContext->CurWritePosition,
+			  pHTTXContext->NextBulkOutPosition));
 		goto done;
 	}
-
 	// Copy the frame content into DMA buffer and update the pTxBlk->Priv
 	NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen);
 	pWirelessPacket += pTxBlk->SrcBufLen;
@@ -469,45 +463,46 @@ done:
 	// Release the skb buffer here
 	RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS);
 
-	return(Status);
+	return (Status);
 
 }
 
-
-VOID RtmpUSB_FinalWriteTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	USHORT			totalMPDUSize,
-	IN	USHORT			TxIdx)
+VOID RtmpUSB_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
+				  IN TX_BLK * pTxBlk,
+				  IN USHORT totalMPDUSize, IN USHORT TxIdx)
 {
-	UCHAR			QueIdx;
-	HT_TX_CONTEXT	*pHTTXContext;
-	UINT32			fillOffset;
-	TXINFO_STRUC	*pTxInfo;
-	TXWI_STRUC		*pTxWI;
-	UINT32			USBDMApktLen, padding;
-	unsigned long	IrqFlags;
-	PUCHAR			pWirelessPacket;
+	UCHAR QueIdx;
+	HT_TX_CONTEXT *pHTTXContext;
+	UINT32 fillOffset;
+	TXINFO_STRUC *pTxInfo;
+	TXWI_STRUC *pTxWI;
+	UINT32 USBDMApktLen, padding;
+	unsigned long IrqFlags;
+	PUCHAR pWirelessPacket;
 
 	QueIdx = pTxBlk->QueIdx;
-	pHTTXContext  = &pAd->TxContext[QueIdx];
+	pHTTXContext = &pAd->TxContext[QueIdx];
 
 	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
 
-	if (pHTTXContext->bCurWriting == TRUE)
-	{
+	if (pHTTXContext->bCurWriting == TRUE) {
 		fillOffset = pHTTXContext->CurWritePosition;
-		if (((pHTTXContext->ENextBulkOutPosition == pHTTXContext->CurWritePosition) || ((pHTTXContext->ENextBulkOutPosition-8) == pHTTXContext->CurWritePosition))
-			&& (pHTTXContext->bCopySavePad == TRUE))
-			pWirelessPacket = (PUCHAR)(&pHTTXContext->SavedPad[0]);
+		if (((pHTTXContext->ENextBulkOutPosition ==
+		      pHTTXContext->CurWritePosition)
+		     || ((pHTTXContext->ENextBulkOutPosition - 8) ==
+			 pHTTXContext->CurWritePosition))
+		    && (pHTTXContext->bCopySavePad == TRUE))
+			pWirelessPacket = (PUCHAR) (&pHTTXContext->SavedPad[0]);
 		else
-			pWirelessPacket = (PUCHAR)(&pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset]);
+			pWirelessPacket =
+			    (PUCHAR) (&pHTTXContext->TransferBuffer->field.
+				      WirelessPacket[fillOffset]);
 
 		//
 		// Update TxInfo->USBDMApktLen ,
-		//		the length = TXWI_SIZE + 802.11_hdr + 802.11_hdr_pad + payload_of_all_batch_frames + Bulk-Out-padding
+		//              the length = TXWI_SIZE + 802.11_hdr + 802.11_hdr_pad + payload_of_all_batch_frames + Bulk-Out-padding
 		//
-		pTxInfo = (PTXINFO_STRUC)(pWirelessPacket);
+		pTxInfo = (PTXINFO_STRUC) (pWirelessPacket);
 
 		// Calculate the bulk-out padding
 		USBDMApktLen = pTxBlk->Priv - TXINFO_SIZE;
@@ -518,51 +513,46 @@ VOID RtmpUSB_FinalWriteTxResource(
 
 		//
 		// Update TXWI->MPDUtotalByteCount ,
-		//		the length = 802.11 header + payload_of_all_batch_frames
-		pTxWI= (PTXWI_STRUC)(pWirelessPacket + TXINFO_SIZE);
+		//              the length = 802.11 header + payload_of_all_batch_frames
+		pTxWI = (PTXWI_STRUC) (pWirelessPacket + TXINFO_SIZE);
 		pTxWI->MPDUtotalByteCount = totalMPDUSize;
 
 		//
 		// Update the pHTTXContext->CurWritePosition
 		//
 		pHTTXContext->CurWritePosition += (TXINFO_SIZE + USBDMApktLen);
-		if ((pHTTXContext->CurWritePosition + 3906)> MAX_TXBULK_LIMIT)
-		{	// Add 3906 for prevent the NextBulkOut packet size is a A-RALINK/A-MSDU Frame.
+		if ((pHTTXContext->CurWritePosition + 3906) > MAX_TXBULK_LIMIT) {	// Add 3906 for prevent the NextBulkOut packet size is a A-RALINK/A-MSDU Frame.
 			pHTTXContext->CurWritePosition = 8;
 			pTxInfo->SwUseLastRound = 1;
 		}
 		pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
 
-
 		//
-		//	Zero the last padding.
+		//      Zero the last padding.
 		//
-		pWirelessPacket = (&pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset + pTxBlk->Priv]);
+		pWirelessPacket =
+		    (&pHTTXContext->TransferBuffer->field.
+		     WirelessPacket[fillOffset + pTxBlk->Priv]);
 		NdisZeroMemory(pWirelessPacket, padding + 8);
 
 		// Finally, set bCurWriting as FALSE
 		pHTTXContext->bCurWriting = FALSE;
 
-	}
-	else
-	{	// It should not happened now unless we are going to shutdown.
-		DBGPRINT(RT_DEBUG_ERROR, ("FinalWriteTxResource():bCurWriting is FALSE when handle last frames.\n"));
+	} else {		// It should not happened now unless we are going to shutdown.
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("FinalWriteTxResource():bCurWriting is FALSE when handle last frames.\n"));
 	}
 
 	RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
 
 }
 
-
-VOID RtmpUSBDataLastTxIdx(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			QueIdx,
-	IN	USHORT			TxIdx)
+VOID RtmpUSBDataLastTxIdx(IN PRTMP_ADAPTER pAd,
+			  IN UCHAR QueIdx, IN USHORT TxIdx)
 {
 	// DO nothing for USB.
 }
 
-
 /*
 	When can do bulk-out:
 		1. TxSwFreeIdx < TX_RING_SIZE;
@@ -571,45 +561,41 @@ VOID RtmpUSBDataLastTxIdx(
 			Check if the CurWriting flag is FALSE, if it's FALSE, we can do kick out.
 
 */
-VOID RtmpUSBDataKickOut(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			QueIdx)
+VOID RtmpUSBDataKickOut(IN PRTMP_ADAPTER pAd,
+			IN TX_BLK * pTxBlk, IN UCHAR QueIdx)
 {
 	RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx));
 	RTUSBKickBulkOut(pAd);
 
 }
 
-
 /*
 	Must be run in Interrupt context
 	This function handle RT2870 specific TxDesc and cpu index update and kick the packet out.
  */
-int RtmpUSBMgmtKickOut(
-	IN RTMP_ADAPTER		*pAd,
-	IN UCHAR			QueIdx,
-	IN PNDIS_PACKET		pPacket,
-	IN PUCHAR			pSrcBufVA,
-	IN UINT				SrcBufLen)
+int RtmpUSBMgmtKickOut(IN RTMP_ADAPTER * pAd,
+		       IN UCHAR QueIdx,
+		       IN PNDIS_PACKET pPacket,
+		       IN PUCHAR pSrcBufVA, IN UINT SrcBufLen)
 {
-	PTXINFO_STRUC	pTxInfo;
-	ULONG			BulkOutSize;
-	UCHAR			padLen;
-	PUCHAR			pDest;
-	ULONG			SwIdx = pAd->MgmtRing.TxCpuIdx;
-	PTX_CONTEXT		pMLMEContext = (PTX_CONTEXT)pAd->MgmtRing.Cell[SwIdx].AllocVa;
-	unsigned long	IrqFlags;
+	PTXINFO_STRUC pTxInfo;
+	ULONG BulkOutSize;
+	UCHAR padLen;
+	PUCHAR pDest;
+	ULONG SwIdx = pAd->MgmtRing.TxCpuIdx;
+	PTX_CONTEXT pMLMEContext =
+	    (PTX_CONTEXT) pAd->MgmtRing.Cell[SwIdx].AllocVa;
+	unsigned long IrqFlags;
 
-
-	pTxInfo = (PTXINFO_STRUC)(pSrcBufVA);
+	pTxInfo = (PTXINFO_STRUC) (pSrcBufVA);
 
 	// Build our URB for USBD
 	BulkOutSize = SrcBufLen;
 	BulkOutSize = (BulkOutSize + 3) & (~3);
-	RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(BulkOutSize - TXINFO_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE,  FALSE);
+	RTMPWriteTxInfo(pAd, pTxInfo, (USHORT) (BulkOutSize - TXINFO_SIZE),
+			TRUE, EpToQueue[MGMTPIPEIDX], FALSE, FALSE);
 
-	BulkOutSize += 4; // Always add 4 extra bytes at every packet.
+	BulkOutSize += 4;	// Always add 4 extra bytes at every packet.
 
 	// If BulkOutSize is multiple of BulkOutMaxPacketSize, add extra 4 bytes again.
 	if ((BulkOutSize % pAd->BulkOutMaxPacketSize) == 0)
@@ -619,21 +605,21 @@ int RtmpUSBMgmtKickOut(
 	ASSERT((padLen <= RTMP_PKT_TAIL_PADDING));
 
 	// Now memzero all extra padding bytes.
-	pDest = (PUCHAR)(pSrcBufVA + SrcBufLen);
+	pDest = (PUCHAR) (pSrcBufVA + SrcBufLen);
 	skb_put(GET_OS_PKT_TYPE(pPacket), padLen);
 	NdisZeroMemory(pDest, padLen);
 
 	RTMP_IRQ_LOCK(&pAd->MLMEBulkOutLock, IrqFlags);
 
 	pAd->MgmtRing.Cell[pAd->MgmtRing.TxCpuIdx].pNdisPacket = pPacket;
-	pMLMEContext->TransferBuffer = (PTX_BUFFER)(GET_OS_PKT_DATAPTR(pPacket));
+	pMLMEContext->TransferBuffer =
+	    (PTX_BUFFER) (GET_OS_PKT_DATAPTR(pPacket));
 
 	// Length in TxInfo should be 8 less than bulkout size.
 	pMLMEContext->BulkOutSize = BulkOutSize;
 	pMLMEContext->InUse = TRUE;
 	pMLMEContext->bWaitingBulkOut = TRUE;
 
-
 	//for debug
 	//hex_dump("RtmpUSBMgmtKickOut", &pMLMEContext->TransferBuffer->field.WirelessPacket[0], (pMLMEContext->BulkOutSize > 16 ? 16 : pMLMEContext->BulkOutSize));
 
@@ -641,7 +627,7 @@ int RtmpUSBMgmtKickOut(
 	//pAd->RalinkCounters.OneSecTxDoneCount++;
 
 	//if (pAd->MgmtRing.TxSwFreeIdx == MGMT_RING_SIZE)
-	//	needKickOut = TRUE;
+	//      needKickOut = TRUE;
 
 	// Decrease the TxSwFreeIdx and Increase the TX_CTX_IDX
 	pAd->MgmtRing.TxSwFreeIdx--;
@@ -656,40 +642,46 @@ int RtmpUSBMgmtKickOut(
 	return 0;
 }
 
-
-VOID RtmpUSBNullFrameKickOut(
-	IN RTMP_ADAPTER *pAd,
-	IN UCHAR		QueIdx,
-	IN UCHAR		*pNullFrame,
-	IN UINT32		frameLen)
+VOID RtmpUSBNullFrameKickOut(IN RTMP_ADAPTER * pAd,
+			     IN UCHAR QueIdx,
+			     IN UCHAR * pNullFrame, IN UINT32 frameLen)
 {
-	if (pAd->NullContext.InUse == FALSE)
-	{
-		PTX_CONTEXT		pNullContext;
-		PTXINFO_STRUC	pTxInfo;
-		PTXWI_STRUC		pTxWI;
-		PUCHAR			pWirelessPkt;
+	if (pAd->NullContext.InUse == FALSE) {
+		PTX_CONTEXT pNullContext;
+		PTXINFO_STRUC pTxInfo;
+		PTXWI_STRUC pTxWI;
+		PUCHAR pWirelessPkt;
 
 		pNullContext = &(pAd->NullContext);
 
 		// Set the in use bit
 		pNullContext->InUse = TRUE;
-		pWirelessPkt = (PUCHAR)&pNullContext->TransferBuffer->field.WirelessPacket[0];
+		pWirelessPkt =
+		    (PUCHAR) & pNullContext->TransferBuffer->field.
+		    WirelessPacket[0];
 
 		RTMPZeroMemory(&pWirelessPkt[0], 100);
-		pTxInfo = (PTXINFO_STRUC)&pWirelessPkt[0];
-		RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(sizeof(HEADER_802_11)+TXWI_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE,  FALSE);
+		pTxInfo = (PTXINFO_STRUC) & pWirelessPkt[0];
+		RTMPWriteTxInfo(pAd, pTxInfo,
+				(USHORT) (sizeof(HEADER_802_11) + TXWI_SIZE),
+				TRUE, EpToQueue[MGMTPIPEIDX], FALSE, FALSE);
 		pTxInfo->QSEL = FIFO_EDCA;
-		pTxWI = (PTXWI_STRUC)&pWirelessPkt[TXINFO_SIZE];
-		RTMPWriteTxWI(pAd, pTxWI,  FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0, BSSID_WCID, (sizeof(HEADER_802_11)),
-			0, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_HTTXOP, FALSE, &pAd->CommonCfg.MlmeTransmit);
+		pTxWI = (PTXWI_STRUC) & pWirelessPkt[TXINFO_SIZE];
+		RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE,
+			      FALSE, 0, BSSID_WCID, (sizeof(HEADER_802_11)), 0,
+			      0, (UCHAR) pAd->CommonCfg.MlmeTransmit.field.MCS,
+			      IFS_HTTXOP, FALSE, &pAd->CommonCfg.MlmeTransmit);
 
-		RTMPMoveMemory(&pWirelessPkt[TXWI_SIZE+TXINFO_SIZE], &pAd->NullFrame, sizeof(HEADER_802_11));
-		pAd->NullContext.BulkOutSize =  TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4;
+		RTMPMoveMemory(&pWirelessPkt[TXWI_SIZE + TXINFO_SIZE],
+			       &pAd->NullFrame, sizeof(HEADER_802_11));
+		pAd->NullContext.BulkOutSize =
+		    TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4;
 
 		// Fill out frame length information for global Bulk out arbitor
 		//pNullContext->BulkOutSize = TransferBufferLength;
-		DBGPRINT(RT_DEBUG_TRACE, ("SYNC - send NULL Frame @%d Mbps...\n", RateIdToMbps[pAd->CommonCfg.TxRate]));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("SYNC - send NULL Frame @%d Mbps...\n",
+			  RateIdToMbps[pAd->CommonCfg.TxRate]));
 		RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL);
 
 		// Kick bulk out
@@ -698,7 +690,6 @@ VOID RtmpUSBNullFrameKickOut(
 
 }
 
-
 /*
 ========================================================================
 Routine Description:
@@ -716,79 +707,83 @@ Return Value:
 Note:
 ========================================================================
 */
-PNDIS_PACKET GetPacketFromRxRing(
-	IN		PRTMP_ADAPTER		pAd,
-	OUT		PRT28XX_RXD_STRUC	pSaveRxD,
-	OUT		BOOLEAN				*pbReschedule,
-	IN OUT	UINT32				*pRxPending)
+PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
+				 OUT PRT28XX_RXD_STRUC pSaveRxD,
+				 OUT BOOLEAN * pbReschedule,
+				 IN OUT UINT32 * pRxPending)
 {
-	PRX_CONTEXT		pRxContext;
-	PNDIS_PACKET	pSkb;
-	PUCHAR			pData;
-	ULONG			ThisFrameLen;
-	ULONG			RxBufferLength;
-	PRXWI_STRUC		pRxWI;
+	PRX_CONTEXT pRxContext;
+	PNDIS_PACKET pSkb;
+	PUCHAR pData;
+	ULONG ThisFrameLen;
+	ULONG RxBufferLength;
+	PRXWI_STRUC pRxWI;
 
 	pRxContext = &pAd->RxContext[pAd->NextRxBulkInReadIndex];
 	if ((pRxContext->Readable == FALSE) || (pRxContext->InUse == TRUE))
 		return NULL;
 
 	RxBufferLength = pRxContext->BulkInOffset - pAd->ReadPosition;
-	if (RxBufferLength < (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXWI_STRUC) + sizeof(RXINFO_STRUC)))
-	{
+	if (RxBufferLength <
+	    (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXWI_STRUC) +
+	     sizeof(RXINFO_STRUC))) {
 		goto label_null;
 	}
 
-	pData = &pRxContext->TransferBuffer[pAd->ReadPosition]; /* 4KB */
+	pData = &pRxContext->TransferBuffer[pAd->ReadPosition];	/* 4KB */
 	// The RXDMA field is 4 bytes, now just use the first 2 bytes. The Length including the (RXWI + MSDU + Padding)
-	ThisFrameLen = *pData + (*(pData+1)<<8);
-    if (ThisFrameLen == 0)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("BIRIdx(%d): RXDMALen is zero.[%ld], BulkInBufLen = %ld)\n",
-								pAd->NextRxBulkInReadIndex, ThisFrameLen, pRxContext->BulkInOffset));
+	ThisFrameLen = *pData + (*(pData + 1) << 8);
+	if (ThisFrameLen == 0) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("BIRIdx(%d): RXDMALen is zero.[%ld], BulkInBufLen = %ld)\n",
+			  pAd->NextRxBulkInReadIndex, ThisFrameLen,
+			  pRxContext->BulkInOffset));
 		goto label_null;
 	}
-	if ((ThisFrameLen&0x3) != 0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("BIRIdx(%d): RXDMALen not multiple of 4.[%ld], BulkInBufLen = %ld)\n",
-								pAd->NextRxBulkInReadIndex, ThisFrameLen, pRxContext->BulkInOffset));
+	if ((ThisFrameLen & 0x3) != 0) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("BIRIdx(%d): RXDMALen not multiple of 4.[%ld], BulkInBufLen = %ld)\n",
+			  pAd->NextRxBulkInReadIndex, ThisFrameLen,
+			  pRxContext->BulkInOffset));
 		goto label_null;
 	}
 
-	if ((ThisFrameLen + 8)> RxBufferLength)	// 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC))
+	if ((ThisFrameLen + 8) > RxBufferLength)	// 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC))
 	{
-		DBGPRINT(RT_DEBUG_TRACE,("BIRIdx(%d):FrameLen(0x%lx) outranges. BulkInLen=0x%lx, remaining RxBufLen=0x%lx, ReadPos=0x%lx\n",
-						pAd->NextRxBulkInReadIndex, ThisFrameLen, pRxContext->BulkInOffset, RxBufferLength, pAd->ReadPosition));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("BIRIdx(%d):FrameLen(0x%lx) outranges. BulkInLen=0x%lx, remaining RxBufLen=0x%lx, ReadPos=0x%lx\n",
+			  pAd->NextRxBulkInReadIndex, ThisFrameLen,
+			  pRxContext->BulkInOffset, RxBufferLength,
+			  pAd->ReadPosition));
 
 		// error frame. finish this loop
 		goto label_null;
 	}
-
 	// skip USB frame length field
 	pData += RT2870_RXDMALEN_FIELD_SIZE;
-	pRxWI = (PRXWI_STRUC)pData;
-	if (pRxWI->MPDUtotalByteCount > ThisFrameLen)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s():pRxWIMPDUtotalByteCount(%d) large than RxDMALen(%ld)\n",
-									__FUNCTION__, pRxWI->MPDUtotalByteCount, ThisFrameLen));
+	pRxWI = (PRXWI_STRUC) pData;
+	if (pRxWI->MPDUtotalByteCount > ThisFrameLen) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s():pRxWIMPDUtotalByteCount(%d) large than RxDMALen(%ld)\n",
+			  __FUNCTION__, pRxWI->MPDUtotalByteCount,
+			  ThisFrameLen));
 		goto label_null;
 	}
-
 	// allocate a rx packet
 	pSkb = dev_alloc_skb(ThisFrameLen);
-	if (pSkb == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("%s():Cannot Allocate sk buffer for this Bulk-In buffer!\n", __FUNCTION__));
+	if (pSkb == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s():Cannot Allocate sk buffer for this Bulk-In buffer!\n",
+			  __FUNCTION__));
 		goto label_null;
 	}
-
 	// copy the rx packet
 	memcpy(skb_put(pSkb, ThisFrameLen), pData, ThisFrameLen);
 	RTPKT_TO_OSPKT(pSkb)->dev = get_netdev_from_bssid(pAd, BSS0);
 	RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pSkb), PKTSRC_NDIS);
 
 	// copy RxD
-	*pSaveRxD = *(PRXINFO_STRUC)(pData + ThisFrameLen);
+	*pSaveRxD = *(PRXINFO_STRUC) (pData + ThisFrameLen);
 
 	// update next packet read position.
 	pAd->ReadPosition += (ThisFrameLen + RT2870_RXDMALEN_FIELD_SIZE + RXINFO_SIZE);	// 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC))
@@ -800,7 +795,6 @@ label_null:
 	return NULL;
 }
 
-
 /*
 	========================================================================
 
@@ -818,23 +812,20 @@ label_null:
 
 	========================================================================
 */
-NDIS_STATUS	RTMPCheckRxError(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PHEADER_802_11	pHeader,
-	IN	PRXWI_STRUC	pRxWI,
-	IN	PRT28XX_RXD_STRUC	pRxINFO)
+NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
+			     IN PHEADER_802_11 pHeader,
+			     IN PRXWI_STRUC pRxWI, IN PRT28XX_RXD_STRUC pRxINFO)
 {
 	PCIPHER_KEY pWpaKey;
-	INT	dBm;
+	INT dBm;
 
 	if (pAd->bPromiscuous == TRUE)
-		return(NDIS_STATUS_SUCCESS);
-	if(pRxINFO == NULL)
-		return(NDIS_STATUS_FAILURE);
+		return (NDIS_STATUS_SUCCESS);
+	if (pRxINFO == NULL)
+		return (NDIS_STATUS_FAILURE);
 
 	// Phy errors & CRC errors
-	if (pRxINFO->Crc)
-	{
+	if (pRxINFO->Crc) {
 		// Check RSSI for Noise Hist statistic collection.
 		dBm = (INT) (pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta;
 		if (dBm <= -87)
@@ -854,77 +845,73 @@ NDIS_STATUS	RTMPCheckRxError(
 		else if (dBm > -57)
 			pAd->StaCfg.RPIDensity[7] += 1;
 
-		return(NDIS_STATUS_FAILURE);
+		return (NDIS_STATUS_FAILURE);
 	}
-
 	// Add Rx size to channel load counter, we should ignore error counts
-	pAd->StaCfg.CLBusyBytes += (pRxWI->MPDUtotalByteCount+ 14);
+	pAd->StaCfg.CLBusyBytes += (pRxWI->MPDUtotalByteCount + 14);
 
 	// Drop ToDs promiscous frame, it is opened due to CCX 2 channel load statistics
-	if (pHeader->FC.ToDs)
-	{
+	if (pHeader->FC.ToDs) {
 		DBGPRINT_RAW(RT_DEBUG_ERROR, ("Err;FC.ToDs\n"));
 		return NDIS_STATUS_FAILURE;
 	}
-
 	// Paul 04-03 for OFDM Rx length issue
-	if (pRxWI->MPDUtotalByteCount > MAX_AGGREGATION_SIZE)
-	{
+	if (pRxWI->MPDUtotalByteCount > MAX_AGGREGATION_SIZE) {
 		DBGPRINT_RAW(RT_DEBUG_ERROR, ("received packet too long\n"));
 		return NDIS_STATUS_FAILURE;
 	}
-
 	// Drop not U2M frames, cant's drop here because we will drop beacon in this case
 	// I am kind of doubting the U2M bit operation
 	// if (pRxD->U2M == 0)
-	//	return(NDIS_STATUS_FAILURE);
+	//      return(NDIS_STATUS_FAILURE);
 
 	// drop decyption fail frame
-	if (pRxINFO->Decrypted && pRxINFO->CipherErr)
-	{
-
-		if (((pRxINFO->CipherErr & 1) == 1) && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
-            RTMPSendWirelessEvent(pAd, IW_ICV_ERROR_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-
-		if (((pRxINFO->CipherErr & 2) == 2) && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
-                RTMPSendWirelessEvent(pAd, IW_MIC_ERROR_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+	if (pRxINFO->Decrypted && pRxINFO->CipherErr) {
+
+		if (((pRxINFO->CipherErr & 1) == 1)
+		    && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
+			RTMPSendWirelessEvent(pAd, IW_ICV_ERROR_EVENT_FLAG,
+					      pAd->MacTab.Content[BSSID_WCID].
+					      Addr, BSS0, 0);
+
+		if (((pRxINFO->CipherErr & 2) == 2)
+		    && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
+			RTMPSendWirelessEvent(pAd, IW_MIC_ERROR_EVENT_FLAG,
+					      pAd->MacTab.Content[BSSID_WCID].
+					      Addr, BSS0, 0);
 		//
 		// MIC Error
 		//
-		if ((pRxINFO->CipherErr == 2) && pRxINFO->MyBss)
-		{
+		if ((pRxINFO->CipherErr == 2) && pRxINFO->MyBss) {
 			pWpaKey = &pAd->SharedKey[BSS0][pRxWI->KeyIndex];
 			RTMPReportMicError(pAd, pWpaKey);
-			DBGPRINT_RAW(RT_DEBUG_ERROR,("Rx MIC Value error\n"));
+			DBGPRINT_RAW(RT_DEBUG_ERROR, ("Rx MIC Value error\n"));
 		}
 
 		if (pRxINFO->Decrypted &&
-			(pAd->SharedKey[BSS0][pRxWI->KeyIndex].CipherAlg == CIPHER_AES) &&
-			(pHeader->Sequence == pAd->FragFrame.Sequence))
-		{
+		    (pAd->SharedKey[BSS0][pRxWI->KeyIndex].CipherAlg ==
+		     CIPHER_AES)
+		    && (pHeader->Sequence == pAd->FragFrame.Sequence)) {
 			//
 			// Acceptable since the First FragFrame no CipherErr problem.
 			//
-			return(NDIS_STATUS_SUCCESS);
+			return (NDIS_STATUS_SUCCESS);
 		}
 
-		return(NDIS_STATUS_FAILURE);
+		return (NDIS_STATUS_FAILURE);
 	}
 
-	return(NDIS_STATUS_SUCCESS);
+	return (NDIS_STATUS_SUCCESS);
 }
 
-VOID RtmpUsbStaAsicForceWakeupTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
+VOID RtmpUsbStaAsicForceWakeupTimeout(IN PVOID SystemSpecific1,
+				      IN PVOID FunctionContext,
+				      IN PVOID SystemSpecific2,
+				      IN PVOID SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
-
+	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
-	if (pAd && pAd->Mlme.AutoWakeupTimerRunning)
-	{
+	if (pAd && pAd->Mlme.AutoWakeupTimerRunning) {
 		AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
 
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
@@ -932,11 +919,9 @@ VOID RtmpUsbStaAsicForceWakeupTimeout(
 	}
 }
 
-VOID RT28xxUsbStaAsicForceWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN       bFromTx)
+VOID RT28xxUsbStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 {
-	BOOLEAN	Canceled;
+	BOOLEAN Canceled;
 
 	if (pAd->Mlme.AutoWakeupTimerRunning)
 		RTMPCancelTimer(&pAd->Mlme.AutoWakeupTimer, &Canceled);
@@ -946,12 +931,10 @@ VOID RT28xxUsbStaAsicForceWakeup(
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
 }
 
-VOID RT28xxUsbStaAsicSleepThenAutoWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT TbttNumToNextWakeUp)
+VOID RT28xxUsbStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+					 IN USHORT TbttNumToNextWakeUp)
 {
 
-
 	// we have decided to SLEEP, so at least do it for a BEACON period.
 	if (TbttNumToNextWakeUp == 0)
 		TbttNumToNextWakeUp = 1;
@@ -959,7 +942,7 @@ VOID RT28xxUsbStaAsicSleepThenAutoWakeup(
 	RTMPSetTimer(&pAd->Mlme.AutoWakeupTimer, AUTO_WAKEUP_TIMEOUT);
 	pAd->Mlme.AutoWakeupTimerRunning = TRUE;
 
-	AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);   // send POWER-SAVE command to MCU. Timeout 40us.
+	AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);	// send POWER-SAVE command to MCU. Timeout 40us.
 
 	OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE);
 
diff --git a/drivers/staging/rt2860/common/cmm_info.c b/drivers/staging/rt2860/common/cmm_info.c
index 3c47b810355..be01b07c543 100644
--- a/drivers/staging/rt2860/common/cmm_info.c
+++ b/drivers/staging/rt2860/common/cmm_info.c
@@ -47,153 +47,174 @@
 
 	========================================================================
 */
-VOID    RTMPSetDesiredRates(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  LONG            Rates)
+VOID RTMPSetDesiredRates(IN PRTMP_ADAPTER pAdapter, IN LONG Rates)
 {
-    NDIS_802_11_RATES aryRates;
-
-    memset(&aryRates, 0x00, sizeof(NDIS_802_11_RATES));
-    switch (pAdapter->CommonCfg.PhyMode)
-    {
-        case PHY_11A: // A only
-            switch (Rates)
-            {
-                case 6000000: //6M
-                    aryRates[0] = 0x0c; // 6M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
-                    break;
-                case 9000000: //9M
-                    aryRates[0] = 0x12; // 9M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
-                    break;
-                case 12000000: //12M
-                    aryRates[0] = 0x18; // 12M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
-                    break;
-                case 18000000: //18M
-                    aryRates[0] = 0x24; // 18M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
-                    break;
-                case 24000000: //24M
-                    aryRates[0] = 0x30; // 24M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_4;
-                    break;
-                case 36000000: //36M
-                    aryRates[0] = 0x48; // 36M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_5;
-                    break;
-                case 48000000: //48M
-                    aryRates[0] = 0x60; // 48M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_6;
-                    break;
-                case 54000000: //54M
-                    aryRates[0] = 0x6c; // 54M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_7;
-                    break;
-                case -1: //Auto
-                default:
-                    aryRates[0] = 0x6c; // 54Mbps
-                    aryRates[1] = 0x60; // 48Mbps
-                    aryRates[2] = 0x48; // 36Mbps
-                    aryRates[3] = 0x30; // 24Mbps
-                    aryRates[4] = 0x24; // 18M
-                    aryRates[5] = 0x18; // 12M
-                    aryRates[6] = 0x12; // 9M
-                    aryRates[7] = 0x0c; // 6M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
-                    break;
-            }
-            break;
-        case PHY_11BG_MIXED: // B/G Mixed
-        case PHY_11B: // B only
-        case PHY_11ABG_MIXED: // A/B/G Mixed
-        default:
-            switch (Rates)
-            {
-                case 1000000: //1M
-                    aryRates[0] = 0x02;
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
-                    break;
-                case 2000000: //2M
-                    aryRates[0] = 0x04;
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
-                    break;
-                case 5000000: //5.5M
-                    aryRates[0] = 0x0b; // 5.5M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
-                    break;
-                case 11000000: //11M
-                    aryRates[0] = 0x16; // 11M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
-                    break;
-                case 6000000: //6M
-                    aryRates[0] = 0x0c; // 6M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_0;
-                    break;
-                case 9000000: //9M
-                    aryRates[0] = 0x12; // 9M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_1;
-                    break;
-                case 12000000: //12M
-                    aryRates[0] = 0x18; // 12M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_2;
-                    break;
-                case 18000000: //18M
-                    aryRates[0] = 0x24; // 18M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_3;
-                    break;
-                case 24000000: //24M
-                    aryRates[0] = 0x30; // 24M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_4;
-                    break;
-                case 36000000: //36M
-                    aryRates[0] = 0x48; // 36M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_5;
-                    break;
-                case 48000000: //48M
-                    aryRates[0] = 0x60; // 48M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_6;
-                    break;
-                case 54000000: //54M
-                    aryRates[0] = 0x6c; // 54M
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_7;
-                    break;
-                case -1: //Auto
-                default:
-                    if (pAdapter->CommonCfg.PhyMode == PHY_11B)
-                    { //B Only
-                        aryRates[0] = 0x16; // 11Mbps
-                        aryRates[1] = 0x0b; // 5.5Mbps
-                        aryRates[2] = 0x04; // 2Mbps
-                        aryRates[3] = 0x02; // 1Mbps
-                    }
-                    else
-                    { //(B/G) Mixed or (A/B/G) Mixed
-                        aryRates[0] = 0x6c; // 54Mbps
-                        aryRates[1] = 0x60; // 48Mbps
-                        aryRates[2] = 0x48; // 36Mbps
-                        aryRates[3] = 0x30; // 24Mbps
-                        aryRates[4] = 0x16; // 11Mbps
-                        aryRates[5] = 0x0b; // 5.5Mbps
-                        aryRates[6] = 0x04; // 2Mbps
-                        aryRates[7] = 0x02; // 1Mbps
-                    }
-                    pAdapter->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
-                    break;
-            }
-            break;
-    }
-
-    NdisZeroMemory(pAdapter->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
-    NdisMoveMemory(pAdapter->CommonCfg.DesireRate, &aryRates, sizeof(NDIS_802_11_RATES));
-    DBGPRINT(RT_DEBUG_TRACE, (" RTMPSetDesiredRates (%02x,%02x,%02x,%02x,%02x,%02x,%02x,%02x)\n",
-        pAdapter->CommonCfg.DesireRate[0],pAdapter->CommonCfg.DesireRate[1],
-        pAdapter->CommonCfg.DesireRate[2],pAdapter->CommonCfg.DesireRate[3],
-        pAdapter->CommonCfg.DesireRate[4],pAdapter->CommonCfg.DesireRate[5],
-        pAdapter->CommonCfg.DesireRate[6],pAdapter->CommonCfg.DesireRate[7] ));
-    // Changing DesiredRate may affect the MAX TX rate we used to TX frames out
-    MlmeUpdateTxRates(pAdapter, FALSE, 0);
+	NDIS_802_11_RATES aryRates;
+
+	memset(&aryRates, 0x00, sizeof(NDIS_802_11_RATES));
+	switch (pAdapter->CommonCfg.PhyMode) {
+	case PHY_11A:		// A only
+		switch (Rates) {
+		case 6000000:	//6M
+			aryRates[0] = 0x0c;	// 6M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_0;
+			break;
+		case 9000000:	//9M
+			aryRates[0] = 0x12;	// 9M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_1;
+			break;
+		case 12000000:	//12M
+			aryRates[0] = 0x18;	// 12M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_2;
+			break;
+		case 18000000:	//18M
+			aryRates[0] = 0x24;	// 18M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_3;
+			break;
+		case 24000000:	//24M
+			aryRates[0] = 0x30;	// 24M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_4;
+			break;
+		case 36000000:	//36M
+			aryRates[0] = 0x48;	// 36M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_5;
+			break;
+		case 48000000:	//48M
+			aryRates[0] = 0x60;	// 48M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_6;
+			break;
+		case 54000000:	//54M
+			aryRates[0] = 0x6c;	// 54M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_7;
+			break;
+		case -1:	//Auto
+		default:
+			aryRates[0] = 0x6c;	// 54Mbps
+			aryRates[1] = 0x60;	// 48Mbps
+			aryRates[2] = 0x48;	// 36Mbps
+			aryRates[3] = 0x30;	// 24Mbps
+			aryRates[4] = 0x24;	// 18M
+			aryRates[5] = 0x18;	// 12M
+			aryRates[6] = 0x12;	// 9M
+			aryRates[7] = 0x0c;	// 6M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_AUTO;
+			break;
+		}
+		break;
+	case PHY_11BG_MIXED:	// B/G Mixed
+	case PHY_11B:		// B only
+	case PHY_11ABG_MIXED:	// A/B/G Mixed
+	default:
+		switch (Rates) {
+		case 1000000:	//1M
+			aryRates[0] = 0x02;
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_0;
+			break;
+		case 2000000:	//2M
+			aryRates[0] = 0x04;
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_1;
+			break;
+		case 5000000:	//5.5M
+			aryRates[0] = 0x0b;	// 5.5M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_2;
+			break;
+		case 11000000:	//11M
+			aryRates[0] = 0x16;	// 11M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_3;
+			break;
+		case 6000000:	//6M
+			aryRates[0] = 0x0c;	// 6M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_0;
+			break;
+		case 9000000:	//9M
+			aryRates[0] = 0x12;	// 9M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_1;
+			break;
+		case 12000000:	//12M
+			aryRates[0] = 0x18;	// 12M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_2;
+			break;
+		case 18000000:	//18M
+			aryRates[0] = 0x24;	// 18M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_3;
+			break;
+		case 24000000:	//24M
+			aryRates[0] = 0x30;	// 24M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_4;
+			break;
+		case 36000000:	//36M
+			aryRates[0] = 0x48;	// 36M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_5;
+			break;
+		case 48000000:	//48M
+			aryRates[0] = 0x60;	// 48M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_6;
+			break;
+		case 54000000:	//54M
+			aryRates[0] = 0x6c;	// 54M
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_7;
+			break;
+		case -1:	//Auto
+		default:
+			if (pAdapter->CommonCfg.PhyMode == PHY_11B) {	//B Only
+				aryRates[0] = 0x16;	// 11Mbps
+				aryRates[1] = 0x0b;	// 5.5Mbps
+				aryRates[2] = 0x04;	// 2Mbps
+				aryRates[3] = 0x02;	// 1Mbps
+			} else {	//(B/G) Mixed or (A/B/G) Mixed
+				aryRates[0] = 0x6c;	// 54Mbps
+				aryRates[1] = 0x60;	// 48Mbps
+				aryRates[2] = 0x48;	// 36Mbps
+				aryRates[3] = 0x30;	// 24Mbps
+				aryRates[4] = 0x16;	// 11Mbps
+				aryRates[5] = 0x0b;	// 5.5Mbps
+				aryRates[6] = 0x04;	// 2Mbps
+				aryRates[7] = 0x02;	// 1Mbps
+			}
+			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
+			    MCS_AUTO;
+			break;
+		}
+		break;
+	}
+
+	NdisZeroMemory(pAdapter->CommonCfg.DesireRate,
+		       MAX_LEN_OF_SUPPORTED_RATES);
+	NdisMoveMemory(pAdapter->CommonCfg.DesireRate, &aryRates,
+		       sizeof(NDIS_802_11_RATES));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 (" RTMPSetDesiredRates (%02x,%02x,%02x,%02x,%02x,%02x,%02x,%02x)\n",
+		  pAdapter->CommonCfg.DesireRate[0],
+		  pAdapter->CommonCfg.DesireRate[1],
+		  pAdapter->CommonCfg.DesireRate[2],
+		  pAdapter->CommonCfg.DesireRate[3],
+		  pAdapter->CommonCfg.DesireRate[4],
+		  pAdapter->CommonCfg.DesireRate[5],
+		  pAdapter->CommonCfg.DesireRate[6],
+		  pAdapter->CommonCfg.DesireRate[7]));
+	// Changing DesiredRate may affect the MAX TX rate we used to TX frames out
+	MlmeUpdateTxRates(pAdapter, FALSE, 0);
 }
 
 /*
@@ -214,13 +235,14 @@ VOID    RTMPSetDesiredRates(
 
 	========================================================================
 */
-VOID	RTMPWPARemoveAllKeys(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTMPWPARemoveAllKeys(IN PRTMP_ADAPTER pAd)
 {
 
-	UCHAR 	i;
+	UCHAR i;
 
-	DBGPRINT(RT_DEBUG_TRACE,("RTMPWPARemoveAllKeys(AuthMode=%d, WepStatus=%d)\n", pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("RTMPWPARemoveAllKeys(AuthMode=%d, WepStatus=%d)\n",
+		  pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus));
 	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 	// For WEP/CKIP, there is no need to remove it, since WinXP won't set it again after
 	// Link up. And it will be replaced if user changed it.
@@ -236,9 +258,10 @@ VOID	RTMPWPARemoveAllKeys(
 	AsicRemovePairwiseKeyEntry(pAd, BSS0, BSSID_WCID);
 
 	// set all shared key mode as no-security.
-	for (i = 0; i < SHARE_KEY_NUM; i++)
-    {
-		DBGPRINT(RT_DEBUG_TRACE,("remove %s key #%d\n", CipherName[pAd->SharedKey[BSS0][i].CipherAlg], i));
+	for (i = 0; i < SHARE_KEY_NUM; i++) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("remove %s key #%d\n",
+			  CipherName[pAd->SharedKey[BSS0][i].CipherAlg], i));
 		NdisZeroMemory(&pAd->SharedKey[BSS0][i], sizeof(CIPHER_KEY));
 
 		AsicRemoveSharedKeyEntry(pAd, BSS0, i);
@@ -246,7 +269,6 @@ VOID	RTMPWPARemoveAllKeys(
 	RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 }
 
-
 /*
 	========================================================================
 
@@ -285,120 +307,119 @@ VOID	RTMPWPARemoveAllKeys(
 
 	========================================================================
 */
-VOID	RTMPSetPhyMode(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	ULONG phymode)
+VOID RTMPSetPhyMode(IN PRTMP_ADAPTER pAd, IN ULONG phymode)
 {
 	INT i;
 	// the selected phymode must be supported by the RF IC encoded in E2PROM
 
 	// if no change, do nothing
 	/* bug fix
-	if (pAd->CommonCfg.PhyMode == phymode)
-		return;
-    */
-	pAd->CommonCfg.PhyMode = (UCHAR)phymode;
+	   if (pAd->CommonCfg.PhyMode == phymode)
+	   return;
+	 */
+	pAd->CommonCfg.PhyMode = (UCHAR) phymode;
 
-	DBGPRINT(RT_DEBUG_TRACE,("RTMPSetPhyMode : PhyMode=%d, channel=%d \n", pAd->CommonCfg.PhyMode, pAd->CommonCfg.Channel));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("RTMPSetPhyMode : PhyMode=%d, channel=%d \n",
+		  pAd->CommonCfg.PhyMode, pAd->CommonCfg.Channel));
 
 	BuildChannelList(pAd);
 
 	// sanity check user setting
-	for (i = 0; i < pAd->ChannelListNum; i++)
-	{
+	for (i = 0; i < pAd->ChannelListNum; i++) {
 		if (pAd->CommonCfg.Channel == pAd->ChannelList[i].Channel)
 			break;
 	}
 
-	if (i == pAd->ChannelListNum)
-	{
+	if (i == pAd->ChannelListNum) {
 		pAd->CommonCfg.Channel = FirstChannel(pAd);
-		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSetPhyMode: channel is out of range, use first channel=%d \n", pAd->CommonCfg.Channel));
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("RTMPSetPhyMode: channel is out of range, use first channel=%d \n",
+			  pAd->CommonCfg.Channel));
 	}
 
 	NdisZeroMemory(pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES);
 	NdisZeroMemory(pAd->CommonCfg.ExtRate, MAX_LEN_OF_SUPPORTED_RATES);
 	NdisZeroMemory(pAd->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
 	switch (phymode) {
-		case PHY_11B:
-			pAd->CommonCfg.SupRate[0]  = 0x82;	  // 1 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[1]  = 0x84;	  // 2 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[2]  = 0x8B;	  // 5.5 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[3]  = 0x96;	  // 11 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRateLen  = 4;
-			pAd->CommonCfg.ExtRateLen  = 0;
-			pAd->CommonCfg.DesireRate[0]  = 2;	   // 1 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[1]  = 4;	   // 2 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[2]  = 11;    // 5.5 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[3]  = 22;    // 11 mbps, in units of 0.5 Mbps
-			//pAd->CommonCfg.HTPhyMode.field.MODE = MODE_CCK; // This MODE is only FYI. not use
-			break;
-
-		case PHY_11G:
-		case PHY_11BG_MIXED:
-		case PHY_11ABG_MIXED:
-		case PHY_11N_2_4G:
-		case PHY_11ABGN_MIXED:
-		case PHY_11BGN_MIXED:
-		case PHY_11GN_MIXED:
-			pAd->CommonCfg.SupRate[0]  = 0x82;	  // 1 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[1]  = 0x84;	  // 2 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[2]  = 0x8B;	  // 5.5 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[3]  = 0x96;	  // 11 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[4]  = 0x12;	  // 9 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[5]  = 0x24;	  // 18 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[6]  = 0x48;	  // 36 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[7]  = 0x6c;	  // 54 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRateLen  = 8;
-			pAd->CommonCfg.ExtRate[0]  = 0x0C;	  // 6 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.ExtRate[1]  = 0x18;	  // 12 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.ExtRate[2]  = 0x30;	  // 24 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.ExtRate[3]  = 0x60;	  // 48 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.ExtRateLen  = 4;
-			pAd->CommonCfg.DesireRate[0]  = 2;	   // 1 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[1]  = 4;	   // 2 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[2]  = 11;    // 5.5 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[3]  = 22;    // 11 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[4]  = 12;    // 6 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[5]  = 18;    // 9 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[6]  = 24;    // 12 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[7]  = 36;    // 18 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[8]  = 48;    // 24 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[9]  = 72;    // 36 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[10] = 96;    // 48 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[11] = 108;   // 54 mbps, in units of 0.5 Mbps
-			break;
-
-		case PHY_11A:
-		case PHY_11AN_MIXED:
-		case PHY_11AGN_MIXED:
-		case PHY_11N_5G:
-			pAd->CommonCfg.SupRate[0]  = 0x8C;	  // 6 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[1]  = 0x12;	  // 9 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[2]  = 0x98;	  // 12 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[3]  = 0x24;	  // 18 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[4]  = 0xb0;	  // 24 mbps, in units of 0.5 Mbps, basic rate
-			pAd->CommonCfg.SupRate[5]  = 0x48;	  // 36 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[6]  = 0x60;	  // 48 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRate[7]  = 0x6c;	  // 54 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.SupRateLen  = 8;
-			pAd->CommonCfg.ExtRateLen  = 0;
-			pAd->CommonCfg.DesireRate[0]  = 12;    // 6 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[1]  = 18;    // 9 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[2]  = 24;    // 12 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[3]  = 36;    // 18 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[4]  = 48;    // 24 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[5]  = 72;    // 36 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[6]  = 96;    // 48 mbps, in units of 0.5 Mbps
-			pAd->CommonCfg.DesireRate[7]  = 108;   // 54 mbps, in units of 0.5 Mbps
-			//pAd->CommonCfg.HTPhyMode.field.MODE = MODE_OFDM; // This MODE is only FYI. not use
-			break;
-
-		default:
-			break;
+	case PHY_11B:
+		pAd->CommonCfg.SupRate[0] = 0x82;	// 1 mbps, in units of 0.5 Mbps, basic rate
+		pAd->CommonCfg.SupRate[1] = 0x84;	// 2 mbps, in units of 0.5 Mbps, basic rate
+		pAd->CommonCfg.SupRate[2] = 0x8B;	// 5.5 mbps, in units of 0.5 Mbps, basic rate
+		pAd->CommonCfg.SupRate[3] = 0x96;	// 11 mbps, in units of 0.5 Mbps, basic rate
+		pAd->CommonCfg.SupRateLen = 4;
+		pAd->CommonCfg.ExtRateLen = 0;
+		pAd->CommonCfg.DesireRate[0] = 2;	// 1 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[1] = 4;	// 2 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[2] = 11;	// 5.5 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[3] = 22;	// 11 mbps, in units of 0.5 Mbps
+		//pAd->CommonCfg.HTPhyMode.field.MODE = MODE_CCK; // This MODE is only FYI. not use
+		break;
+
+	case PHY_11G:
+	case PHY_11BG_MIXED:
+	case PHY_11ABG_MIXED:
+	case PHY_11N_2_4G:
+	case PHY_11ABGN_MIXED:
+	case PHY_11BGN_MIXED:
+	case PHY_11GN_MIXED:
+		pAd->CommonCfg.SupRate[0] = 0x82;	// 1 mbps, in units of 0.5 Mbps, basic rate
+		pAd->CommonCfg.SupRate[1] = 0x84;	// 2 mbps, in units of 0.5 Mbps, basic rate
+		pAd->CommonCfg.SupRate[2] = 0x8B;	// 5.5 mbps, in units of 0.5 Mbps, basic rate
+		pAd->CommonCfg.SupRate[3] = 0x96;	// 11 mbps, in units of 0.5 Mbps, basic rate
+		pAd->CommonCfg.SupRate[4] = 0x12;	// 9 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.SupRate[5] = 0x24;	// 18 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.SupRate[6] = 0x48;	// 36 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.SupRate[7] = 0x6c;	// 54 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.SupRateLen = 8;
+		pAd->CommonCfg.ExtRate[0] = 0x0C;	// 6 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.ExtRate[1] = 0x18;	// 12 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.ExtRate[2] = 0x30;	// 24 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.ExtRate[3] = 0x60;	// 48 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.ExtRateLen = 4;
+		pAd->CommonCfg.DesireRate[0] = 2;	// 1 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[1] = 4;	// 2 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[2] = 11;	// 5.5 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[3] = 22;	// 11 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[4] = 12;	// 6 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[5] = 18;	// 9 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[6] = 24;	// 12 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[7] = 36;	// 18 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[8] = 48;	// 24 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[9] = 72;	// 36 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[10] = 96;	// 48 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[11] = 108;	// 54 mbps, in units of 0.5 Mbps
+		break;
+
+	case PHY_11A:
+	case PHY_11AN_MIXED:
+	case PHY_11AGN_MIXED:
+	case PHY_11N_5G:
+		pAd->CommonCfg.SupRate[0] = 0x8C;	// 6 mbps, in units of 0.5 Mbps, basic rate
+		pAd->CommonCfg.SupRate[1] = 0x12;	// 9 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.SupRate[2] = 0x98;	// 12 mbps, in units of 0.5 Mbps, basic rate
+		pAd->CommonCfg.SupRate[3] = 0x24;	// 18 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.SupRate[4] = 0xb0;	// 24 mbps, in units of 0.5 Mbps, basic rate
+		pAd->CommonCfg.SupRate[5] = 0x48;	// 36 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.SupRate[6] = 0x60;	// 48 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.SupRate[7] = 0x6c;	// 54 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.SupRateLen = 8;
+		pAd->CommonCfg.ExtRateLen = 0;
+		pAd->CommonCfg.DesireRate[0] = 12;	// 6 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[1] = 18;	// 9 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[2] = 24;	// 12 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[3] = 36;	// 18 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[4] = 48;	// 24 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[5] = 72;	// 36 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[6] = 96;	// 48 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[7] = 108;	// 54 mbps, in units of 0.5 Mbps
+		//pAd->CommonCfg.HTPhyMode.field.MODE = MODE_OFDM; // This MODE is only FYI. not use
+		break;
+
+	default:
+		break;
 	}
 
-
 	pAd->CommonCfg.BandState = UNKNOWN_BAND;
 }
 
@@ -414,34 +435,33 @@ VOID	RTMPSetPhyMode(
 
 	========================================================================
 */
-VOID	RTMPSetHT(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	OID_SET_HT_PHYMODE *pHTPhyMode)
+VOID RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode)
 {
-	//ULONG	*pmcs;
-	UINT32	Value = 0;
-	UCHAR	BBPValue = 0;
-	UCHAR	BBP3Value = 0;
-	UCHAR	RxStream = pAd->CommonCfg.RxStream;
+	//ULONG *pmcs;
+	UINT32 Value = 0;
+	UCHAR BBPValue = 0;
+	UCHAR BBP3Value = 0;
+	UCHAR RxStream = pAd->CommonCfg.RxStream;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : HT_mode(%d), ExtOffset(%d), MCS(%d), BW(%d), STBC(%d), SHORTGI(%d)\n",
-										pHTPhyMode->HtMode, pHTPhyMode->ExtOffset,
-										pHTPhyMode->MCS, pHTPhyMode->BW,
-										pHTPhyMode->STBC, pHTPhyMode->SHORTGI));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("RTMPSetHT : HT_mode(%d), ExtOffset(%d), MCS(%d), BW(%d), STBC(%d), SHORTGI(%d)\n",
+		  pHTPhyMode->HtMode, pHTPhyMode->ExtOffset, pHTPhyMode->MCS,
+		  pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->SHORTGI));
 
 	// Don't zero supportedHyPhy structure.
-	RTMPZeroMemory(&pAd->CommonCfg.HtCapability, sizeof(pAd->CommonCfg.HtCapability));
-	RTMPZeroMemory(&pAd->CommonCfg.AddHTInfo, sizeof(pAd->CommonCfg.AddHTInfo));
-	RTMPZeroMemory(&pAd->CommonCfg.NewExtChanOffset, sizeof(pAd->CommonCfg.NewExtChanOffset));
-	RTMPZeroMemory(&pAd->CommonCfg.DesiredHtPhy, sizeof(pAd->CommonCfg.DesiredHtPhy));
-
-   	if (pAd->CommonCfg.bRdg)
-	{
+	RTMPZeroMemory(&pAd->CommonCfg.HtCapability,
+		       sizeof(pAd->CommonCfg.HtCapability));
+	RTMPZeroMemory(&pAd->CommonCfg.AddHTInfo,
+		       sizeof(pAd->CommonCfg.AddHTInfo));
+	RTMPZeroMemory(&pAd->CommonCfg.NewExtChanOffset,
+		       sizeof(pAd->CommonCfg.NewExtChanOffset));
+	RTMPZeroMemory(&pAd->CommonCfg.DesiredHtPhy,
+		       sizeof(pAd->CommonCfg.DesiredHtPhy));
+
+	if (pAd->CommonCfg.bRdg) {
 		pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 1;
 		pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 1;
-	}
-	else
-	{
+	} else {
 		pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 0;
 		pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 0;
 	}
@@ -449,89 +469,92 @@ VOID	RTMPSetHT(
 	pAd->CommonCfg.HtCapability.HtCapParm.MaxRAmpduFactor = 3;
 	pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor = 3;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : RxBAWinLimit = %d\n", pAd->CommonCfg.BACapability.field.RxBAWinLimit));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("RTMPSetHT : RxBAWinLimit = %d\n",
+		  pAd->CommonCfg.BACapability.field.RxBAWinLimit));
 
 	// Mimo power save, A-MSDU size,
-	pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable;
-	pAd->CommonCfg.DesiredHtPhy.AmsduSize = (UCHAR)pAd->CommonCfg.BACapability.field.AmsduSize;
-	pAd->CommonCfg.DesiredHtPhy.MimoPs = (UCHAR)pAd->CommonCfg.BACapability.field.MMPSmode;
-	pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
-
-	pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
-	pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
-	pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
-
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetHT : AMsduSize = %d, MimoPs = %d, MpduDensity = %d, MaxRAmpduFactor = %d\n",
-													pAd->CommonCfg.DesiredHtPhy.AmsduSize,
-													pAd->CommonCfg.DesiredHtPhy.MimoPs,
-													pAd->CommonCfg.DesiredHtPhy.MpduDensity,
-													pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor));
-
-	if(pHTPhyMode->HtMode == HTMODE_GF)
-	{
+	pAd->CommonCfg.DesiredHtPhy.AmsduEnable =
+	    (USHORT) pAd->CommonCfg.BACapability.field.AmsduEnable;
+	pAd->CommonCfg.DesiredHtPhy.AmsduSize =
+	    (UCHAR) pAd->CommonCfg.BACapability.field.AmsduSize;
+	pAd->CommonCfg.DesiredHtPhy.MimoPs =
+	    (UCHAR) pAd->CommonCfg.BACapability.field.MMPSmode;
+	pAd->CommonCfg.DesiredHtPhy.MpduDensity =
+	    (UCHAR) pAd->CommonCfg.BACapability.field.MpduDensity;
+
+	pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize =
+	    (USHORT) pAd->CommonCfg.BACapability.field.AmsduSize;
+	pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs =
+	    (USHORT) pAd->CommonCfg.BACapability.field.MMPSmode;
+	pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity =
+	    (UCHAR) pAd->CommonCfg.BACapability.field.MpduDensity;
+
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("RTMPSetHT : AMsduSize = %d, MimoPs = %d, MpduDensity = %d, MaxRAmpduFactor = %d\n",
+		  pAd->CommonCfg.DesiredHtPhy.AmsduSize,
+		  pAd->CommonCfg.DesiredHtPhy.MimoPs,
+		  pAd->CommonCfg.DesiredHtPhy.MpduDensity,
+		  pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor));
+
+	if (pHTPhyMode->HtMode == HTMODE_GF) {
 		pAd->CommonCfg.HtCapability.HtCapInfo.GF = 1;
 		pAd->CommonCfg.DesiredHtPhy.GF = 1;
-	}
-	else
+	} else
 		pAd->CommonCfg.DesiredHtPhy.GF = 0;
 
 	// Decide Rx MCSSet
-	switch (RxStream)
-	{
-		case 1:
-			pAd->CommonCfg.HtCapability.MCSSet[0] =  0xff;
-			pAd->CommonCfg.HtCapability.MCSSet[1] =  0x00;
-			break;
-
-		case 2:
-			pAd->CommonCfg.HtCapability.MCSSet[0] =  0xff;
-			pAd->CommonCfg.HtCapability.MCSSet[1] =  0xff;
-			break;
-
-		case 3: // 3*3
-			pAd->CommonCfg.HtCapability.MCSSet[0] =  0xff;
-			pAd->CommonCfg.HtCapability.MCSSet[1] =  0xff;
-			pAd->CommonCfg.HtCapability.MCSSet[2] =  0xff;
-			break;
+	switch (RxStream) {
+	case 1:
+		pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff;
+		pAd->CommonCfg.HtCapability.MCSSet[1] = 0x00;
+		break;
+
+	case 2:
+		pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff;
+		pAd->CommonCfg.HtCapability.MCSSet[1] = 0xff;
+		break;
+
+	case 3:		// 3*3
+		pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff;
+		pAd->CommonCfg.HtCapability.MCSSet[1] = 0xff;
+		pAd->CommonCfg.HtCapability.MCSSet[2] = 0xff;
+		break;
 	}
 
-	if (pAd->CommonCfg.bForty_Mhz_Intolerant && (pAd->CommonCfg.Channel <= 14) && (pHTPhyMode->BW == BW_40) )
-	{
+	if (pAd->CommonCfg.bForty_Mhz_Intolerant
+	    && (pAd->CommonCfg.Channel <= 14) && (pHTPhyMode->BW == BW_40)) {
 		pHTPhyMode->BW = BW_20;
 		pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant = 1;
 	}
 
-	if(pHTPhyMode->BW == BW_40)
-	{
-		pAd->CommonCfg.HtCapability.MCSSet[4] = 0x1; // MCS 32
+	if (pHTPhyMode->BW == BW_40) {
+		pAd->CommonCfg.HtCapability.MCSSet[4] = 0x1;	// MCS 32
 		pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 1;
 		if (pAd->CommonCfg.Channel <= 14)
 			pAd->CommonCfg.HtCapability.HtCapInfo.CCKmodein40 = 1;
 
 		pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 1;
 		pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 1;
-		pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = (pHTPhyMode->ExtOffset == EXTCHA_BELOW)? (EXTCHA_BELOW): EXTCHA_ABOVE;
+		pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset =
+		    (pHTPhyMode->ExtOffset ==
+		     EXTCHA_BELOW) ? (EXTCHA_BELOW) : EXTCHA_ABOVE;
 		// Set Regsiter for extension channel position.
 		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBP3Value);
-		if ((pHTPhyMode->ExtOffset == EXTCHA_BELOW))
-		{
+		if ((pHTPhyMode->ExtOffset == EXTCHA_BELOW)) {
 			Value |= 0x1;
 			BBP3Value |= (0x20);
 			RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
-		}
-		else if ((pHTPhyMode->ExtOffset == EXTCHA_ABOVE))
-		{
+		} else if ((pHTPhyMode->ExtOffset == EXTCHA_ABOVE)) {
 			Value &= 0xfe;
 			BBP3Value &= (~0x20);
 			RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
 		}
-
 		// Turn on BBP 40MHz mode now only as AP .
 		// Sta can turn on BBP 40MHz after connection with 40MHz AP. Sta only broadcast 40MHz capability before connection.
 		if ((pAd->OpMode == OPMODE_AP) || INFRA_ON(pAd) || ADHOC_ON(pAd)
-			)
-		{
+		    ) {
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
 			BBPValue &= (~0x18);
 			BBPValue |= 0x10;
@@ -540,9 +563,7 @@ VOID	RTMPSetHT(
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBP3Value);
 			pAd->CommonCfg.BBPCurrentBW = BW_40;
 		}
-	}
-	else
-	{
+	} else {
 		pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 0;
 		pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 0;
 		pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 0;
@@ -557,28 +578,22 @@ VOID	RTMPSetHT(
 		}
 	}
 
-	if(pHTPhyMode->STBC == STBC_USE)
-	{
+	if (pHTPhyMode->STBC == STBC_USE) {
 		pAd->CommonCfg.HtCapability.HtCapInfo.TxSTBC = 1;
 		pAd->CommonCfg.DesiredHtPhy.TxSTBC = 1;
 		pAd->CommonCfg.HtCapability.HtCapInfo.RxSTBC = 1;
 		pAd->CommonCfg.DesiredHtPhy.RxSTBC = 1;
-	}
-	else
-	{
+	} else {
 		pAd->CommonCfg.DesiredHtPhy.TxSTBC = 0;
 		pAd->CommonCfg.DesiredHtPhy.RxSTBC = 0;
 	}
 
-	if(pHTPhyMode->SHORTGI == GI_400)
-	{
+	if (pHTPhyMode->SHORTGI == GI_400) {
 		pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 1;
 		pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 1;
 		pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 1;
 		pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 1;
-	}
-	else
-	{
+	} else {
 		pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 0;
 		pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 0;
 		pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 0;
@@ -586,13 +601,12 @@ VOID	RTMPSetHT(
 	}
 
 	// We support link adaptation for unsolicit MCS feedback, set to 2.
-	pAd->CommonCfg.HtCapability.ExtHtCapInfo.MCSFeedback = MCSFBK_NONE; //MCSFBK_UNSOLICIT;
+	pAd->CommonCfg.HtCapability.ExtHtCapInfo.MCSFeedback = MCSFBK_NONE;	//MCSFBK_UNSOLICIT;
 	pAd->CommonCfg.AddHTInfo.ControlChan = pAd->CommonCfg.Channel;
 	// 1, the extension channel above the control channel.
 
 	// EDCA parameters used for AP's own transmission
-	if (pAd->CommonCfg.APEdcaParm.bValid == FALSE)
-	{
+	if (pAd->CommonCfg.APEdcaParm.bValid == FALSE) {
 		pAd->CommonCfg.APEdcaParm.bValid = TRUE;
 		pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3;
 		pAd->CommonCfg.APEdcaParm.Aifsn[1] = 7;
@@ -609,16 +623,16 @@ VOID	RTMPSetHT(
 		pAd->CommonCfg.APEdcaParm.Cwmax[2] = 4;
 		pAd->CommonCfg.APEdcaParm.Cwmax[3] = 3;
 
-		pAd->CommonCfg.APEdcaParm.Txop[0]  = 0;
-		pAd->CommonCfg.APEdcaParm.Txop[1]  = 0;
-		pAd->CommonCfg.APEdcaParm.Txop[2]  = 94;
-		pAd->CommonCfg.APEdcaParm.Txop[3]  = 47;
+		pAd->CommonCfg.APEdcaParm.Txop[0] = 0;
+		pAd->CommonCfg.APEdcaParm.Txop[1] = 0;
+		pAd->CommonCfg.APEdcaParm.Txop[2] = 94;
+		pAd->CommonCfg.APEdcaParm.Txop[3] = 47;
 	}
 	AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
 
-		{
-	RTMPSetIndividualHT(pAd, 0);
-		}
+	{
+		RTMPSetIndividualHT(pAd, 0);
+	}
 
 }
 
@@ -634,112 +648,103 @@ VOID	RTMPSetHT(
 
 	========================================================================
 */
-VOID	RTMPSetIndividualHT(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	UCHAR				apidx)
+VOID RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 {
-	PRT_HT_PHY_INFO		pDesired_ht_phy = NULL;
-	UCHAR	TxStream = pAd->CommonCfg.TxStream;
-	UCHAR	DesiredMcs	= MCS_AUTO;
+	PRT_HT_PHY_INFO pDesired_ht_phy = NULL;
+	UCHAR TxStream = pAd->CommonCfg.TxStream;
+	UCHAR DesiredMcs = MCS_AUTO;
 
-	do
-	{
+	do {
 		{
 			pDesired_ht_phy = &pAd->StaCfg.DesiredHtPhyInfo;
-			DesiredMcs = pAd->StaCfg.DesiredTransmitSetting.field.MCS;
+			DesiredMcs =
+			    pAd->StaCfg.DesiredTransmitSetting.field.MCS;
 			//pAd->StaCfg.bAutoTxRateSwitch = (DesiredMcs == MCS_AUTO) ? TRUE : FALSE;
-				break;
+			break;
 		}
 	} while (FALSE);
 
-	if (pDesired_ht_phy == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSetIndividualHT: invalid apidx(%d)\n", apidx));
+	if (pDesired_ht_phy == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("RTMPSetIndividualHT: invalid apidx(%d)\n", apidx));
 		return;
 	}
 	RTMPZeroMemory(pDesired_ht_phy, sizeof(RT_HT_PHY_INFO));
 
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetIndividualHT : Desired MCS = %d\n", DesiredMcs));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("RTMPSetIndividualHT : Desired MCS = %d\n", DesiredMcs));
 	// Check the validity of MCS
-	if ((TxStream == 1) && ((DesiredMcs >= MCS_8) && (DesiredMcs <= MCS_15)))
-	{
-		DBGPRINT(RT_DEBUG_WARN, ("RTMPSetIndividualHT: MCS(%d) is invalid in 1S, reset it as MCS_7\n", DesiredMcs));
+	if ((TxStream == 1)
+	    && ((DesiredMcs >= MCS_8) && (DesiredMcs <= MCS_15))) {
+		DBGPRINT(RT_DEBUG_WARN,
+			 ("RTMPSetIndividualHT: MCS(%d) is invalid in 1S, reset it as MCS_7\n",
+			  DesiredMcs));
 		DesiredMcs = MCS_7;
 	}
 
-	if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_20) && (DesiredMcs == MCS_32))
-	{
-		DBGPRINT(RT_DEBUG_WARN, ("RTMPSetIndividualHT: MCS_32 is only supported in 40-MHz, reset it as MCS_0\n"));
+	if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_20)
+	    && (DesiredMcs == MCS_32)) {
+		DBGPRINT(RT_DEBUG_WARN,
+			 ("RTMPSetIndividualHT: MCS_32 is only supported in 40-MHz, reset it as MCS_0\n"));
 		DesiredMcs = MCS_0;
 	}
 
 	pDesired_ht_phy->bHtEnable = TRUE;
 
 	// Decide desired Tx MCS
-	switch (TxStream)
-	{
-		case 1:
-			if (DesiredMcs == MCS_AUTO)
-			{
-				pDesired_ht_phy->MCSSet[0]= 0xff;
-				pDesired_ht_phy->MCSSet[1]= 0x00;
-			}
-			else if (DesiredMcs <= MCS_7)
-			{
-				pDesired_ht_phy->MCSSet[0]= 1<<DesiredMcs;
-				pDesired_ht_phy->MCSSet[1]= 0x00;
-			}
-			break;
-
-		case 2:
-			if (DesiredMcs == MCS_AUTO)
-			{
-				pDesired_ht_phy->MCSSet[0]= 0xff;
-				pDesired_ht_phy->MCSSet[1]= 0xff;
-			}
-			else if (DesiredMcs <= MCS_15)
-			{
-				ULONG mode;
-
-				mode = DesiredMcs / 8;
-				if (mode < 2)
-					pDesired_ht_phy->MCSSet[mode] = (1 << (DesiredMcs - mode * 8));
-			}
-			break;
-
-		case 3: // 3*3
-			if (DesiredMcs == MCS_AUTO)
-			{
-				/* MCS0 ~ MCS23, 3 bytes */
-				pDesired_ht_phy->MCSSet[0]= 0xff;
-				pDesired_ht_phy->MCSSet[1]= 0xff;
-				pDesired_ht_phy->MCSSet[2]= 0xff;
-			}
-			else if (DesiredMcs <= MCS_23)
-			{
-				ULONG mode;
-
-				mode = DesiredMcs / 8;
-				if (mode < 3)
-					pDesired_ht_phy->MCSSet[mode] = (1 << (DesiredMcs - mode * 8));
-			}
-			break;
+	switch (TxStream) {
+	case 1:
+		if (DesiredMcs == MCS_AUTO) {
+			pDesired_ht_phy->MCSSet[0] = 0xff;
+			pDesired_ht_phy->MCSSet[1] = 0x00;
+		} else if (DesiredMcs <= MCS_7) {
+			pDesired_ht_phy->MCSSet[0] = 1 << DesiredMcs;
+			pDesired_ht_phy->MCSSet[1] = 0x00;
+		}
+		break;
+
+	case 2:
+		if (DesiredMcs == MCS_AUTO) {
+			pDesired_ht_phy->MCSSet[0] = 0xff;
+			pDesired_ht_phy->MCSSet[1] = 0xff;
+		} else if (DesiredMcs <= MCS_15) {
+			ULONG mode;
+
+			mode = DesiredMcs / 8;
+			if (mode < 2)
+				pDesired_ht_phy->MCSSet[mode] =
+				    (1 << (DesiredMcs - mode * 8));
+		}
+		break;
+
+	case 3:		// 3*3
+		if (DesiredMcs == MCS_AUTO) {
+			/* MCS0 ~ MCS23, 3 bytes */
+			pDesired_ht_phy->MCSSet[0] = 0xff;
+			pDesired_ht_phy->MCSSet[1] = 0xff;
+			pDesired_ht_phy->MCSSet[2] = 0xff;
+		} else if (DesiredMcs <= MCS_23) {
+			ULONG mode;
+
+			mode = DesiredMcs / 8;
+			if (mode < 3)
+				pDesired_ht_phy->MCSSet[mode] =
+				    (1 << (DesiredMcs - mode * 8));
+		}
+		break;
 	}
 
-	if(pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_40)
-	{
+	if (pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_40) {
 		if (DesiredMcs == MCS_AUTO || DesiredMcs == MCS_32)
 			pDesired_ht_phy->MCSSet[4] = 0x1;
 	}
-
 	// update HT Rate setting
-    if (pAd->OpMode == OPMODE_STA)
-        MlmeUpdateHtTxRates(pAd, BSS0);
-    else
-	    MlmeUpdateHtTxRates(pAd, apidx);
+	if (pAd->OpMode == OPMODE_STA)
+		MlmeUpdateHtTxRates(pAd, BSS0);
+	else
+		MlmeUpdateHtTxRates(pAd, apidx);
 }
 
-
 /*
 	========================================================================
 	Routine Description:
@@ -748,36 +753,34 @@ VOID	RTMPSetIndividualHT(
 	Arguments:
 		Send all HT IE in beacon/probe rsp/assoc rsp/action frame.
 
-
 	========================================================================
 */
-VOID	RTMPUpdateHTIE(
-	IN	RT_HT_CAPABILITY	*pRtHt,
-	IN		UCHAR				*pMcsSet,
-	OUT		HT_CAPABILITY_IE *pHtCapability,
-	OUT		ADD_HT_INFO_IE		*pAddHtInfo)
+VOID RTMPUpdateHTIE(IN RT_HT_CAPABILITY * pRtHt,
+		    IN UCHAR * pMcsSet,
+		    OUT HT_CAPABILITY_IE * pHtCapability,
+		    OUT ADD_HT_INFO_IE * pAddHtInfo)
 {
 	RTMPZeroMemory(pHtCapability, sizeof(HT_CAPABILITY_IE));
 	RTMPZeroMemory(pAddHtInfo, sizeof(ADD_HT_INFO_IE));
 
-		pHtCapability->HtCapInfo.ChannelWidth = pRtHt->ChannelWidth;
-		pHtCapability->HtCapInfo.MimoPs = pRtHt->MimoPs;
-		pHtCapability->HtCapInfo.GF = pRtHt->GF;
-		pHtCapability->HtCapInfo.ShortGIfor20 = pRtHt->ShortGIfor20;
-		pHtCapability->HtCapInfo.ShortGIfor40 = pRtHt->ShortGIfor40;
-		pHtCapability->HtCapInfo.TxSTBC = pRtHt->TxSTBC;
-		pHtCapability->HtCapInfo.RxSTBC = pRtHt->RxSTBC;
-		pHtCapability->HtCapInfo.AMsduSize = pRtHt->AmsduSize;
-		pHtCapability->HtCapParm.MaxRAmpduFactor = pRtHt->MaxRAmpduFactor;
-		pHtCapability->HtCapParm.MpduDensity = pRtHt->MpduDensity;
-
-		pAddHtInfo->AddHtInfo.ExtChanOffset = pRtHt->ExtChanOffset ;
-		pAddHtInfo->AddHtInfo.RecomWidth = pRtHt->RecomWidth;
-		pAddHtInfo->AddHtInfo2.OperaionMode = pRtHt->OperaionMode;
-		pAddHtInfo->AddHtInfo2.NonGfPresent = pRtHt->NonGfPresent;
-		RTMPMoveMemory(pAddHtInfo->MCSSet, /*pRtHt->MCSSet*/pMcsSet, 4); // rt2860 only support MCS max=32, no need to copy all 16 uchar.
-
-        DBGPRINT(RT_DEBUG_TRACE,("RTMPUpdateHTIE <== \n"));
+	pHtCapability->HtCapInfo.ChannelWidth = pRtHt->ChannelWidth;
+	pHtCapability->HtCapInfo.MimoPs = pRtHt->MimoPs;
+	pHtCapability->HtCapInfo.GF = pRtHt->GF;
+	pHtCapability->HtCapInfo.ShortGIfor20 = pRtHt->ShortGIfor20;
+	pHtCapability->HtCapInfo.ShortGIfor40 = pRtHt->ShortGIfor40;
+	pHtCapability->HtCapInfo.TxSTBC = pRtHt->TxSTBC;
+	pHtCapability->HtCapInfo.RxSTBC = pRtHt->RxSTBC;
+	pHtCapability->HtCapInfo.AMsduSize = pRtHt->AmsduSize;
+	pHtCapability->HtCapParm.MaxRAmpduFactor = pRtHt->MaxRAmpduFactor;
+	pHtCapability->HtCapParm.MpduDensity = pRtHt->MpduDensity;
+
+	pAddHtInfo->AddHtInfo.ExtChanOffset = pRtHt->ExtChanOffset;
+	pAddHtInfo->AddHtInfo.RecomWidth = pRtHt->RecomWidth;
+	pAddHtInfo->AddHtInfo2.OperaionMode = pRtHt->OperaionMode;
+	pAddHtInfo->AddHtInfo2.NonGfPresent = pRtHt->NonGfPresent;
+	RTMPMoveMemory(pAddHtInfo->MCSSet, /*pRtHt->MCSSet */ pMcsSet, 4);	// rt2860 only support MCS max=32, no need to copy all 16 uchar.
+
+	DBGPRINT(RT_DEBUG_TRACE, ("RTMPUpdateHTIE <== \n"));
 }
 
 /*
@@ -787,29 +790,27 @@ VOID	RTMPUpdateHTIE(
     Return:
 	========================================================================
 */
-VOID	RTMPAddWcidAttributeEntry(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			BssIdx,
-	IN 	UCHAR		 	KeyIdx,
-	IN 	UCHAR		 	CipherAlg,
-	IN 	MAC_TABLE_ENTRY *pEntry)
+VOID RTMPAddWcidAttributeEntry(IN PRTMP_ADAPTER pAd,
+			       IN UCHAR BssIdx,
+			       IN UCHAR KeyIdx,
+			       IN UCHAR CipherAlg, IN MAC_TABLE_ENTRY * pEntry)
 {
-	UINT32		WCIDAttri = 0;
-	USHORT		offset;
-	UCHAR		IVEIV = 0;
-	USHORT		Wcid = 0;
+	UINT32 WCIDAttri = 0;
+	USHORT offset;
+	UCHAR IVEIV = 0;
+	USHORT Wcid = 0;
 
 	{
 		{
-			if (BssIdx > BSS0)
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("RTMPAddWcidAttributeEntry: The BSS-index(%d) is out of range for Infra link. \n", BssIdx));
+			if (BssIdx > BSS0) {
+				DBGPRINT(RT_DEBUG_ERROR,
+					 ("RTMPAddWcidAttributeEntry: The BSS-index(%d) is out of range for Infra link. \n",
+					  BssIdx));
 				return;
 			}
-
-			// 1.	In ADHOC mode, the AID is wcid number. And NO mesh link exists.
-			// 2.	In Infra mode, the AID:1 MUST be wcid of infra STA.
-			//					   the AID:2~ assign to mesh link entry.
+			// 1.   In ADHOC mode, the AID is wcid number. And NO mesh link exists.
+			// 2.   In Infra mode, the AID:1 MUST be wcid of infra STA.
+			//                                         the AID:2~ assign to mesh link entry.
 			if (pEntry)
 				Wcid = pEntry->Aid;
 			else
@@ -822,39 +823,38 @@ VOID	RTMPAddWcidAttributeEntry(
 
 	{
 		if (pEntry && pEntry->ValidAsMesh)
-			WCIDAttri = (CipherAlg<<1) | PAIRWISEKEYTABLE;
+			WCIDAttri = (CipherAlg << 1) | PAIRWISEKEYTABLE;
 		else
-			WCIDAttri = (CipherAlg<<1) | SHAREDKEYTABLE;
+			WCIDAttri = (CipherAlg << 1) | SHAREDKEYTABLE;
 	}
 
 	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
 
-
 	// Update IV/EIV table
 	offset = MAC_IVEIV_TABLE_BASE + (Wcid * HW_IVEIV_ENTRY_SIZE);
 
 	// WPA mode
-	if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) || (CipherAlg == CIPHER_AES))
-	{
+	if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC)
+	    || (CipherAlg == CIPHER_AES)) {
 		// Eiv bit on. keyid always is 0 for pairwise key
-		IVEIV = (KeyIdx <<6) | 0x20;
-	}
-	else
-	{
+		IVEIV = (KeyIdx << 6) | 0x20;
+	} else {
 		// WEP KeyIdx is default tx key.
 		IVEIV = (KeyIdx << 6);
 	}
 
 	// For key index and ext IV bit, so only need to update the position(offset+3).
 #ifdef RTMP_MAC_PCI
-	RTMP_IO_WRITE8(pAd, offset+3, IVEIV);
+	RTMP_IO_WRITE8(pAd, offset + 3, IVEIV);
 #endif // RTMP_MAC_PCI //
 #ifdef RTMP_MAC_USB
-	RTUSBMultiWrite_OneByte(pAd, offset+3, &IVEIV);
+	RTUSBMultiWrite_OneByte(pAd, offset + 3, &IVEIV);
 #endif // RTMP_MAC_USB //
 
-	DBGPRINT(RT_DEBUG_TRACE,("RTMPAddWcidAttributeEntry: WCID #%d, KeyIndex #%d, Alg=%s\n",Wcid, KeyIdx, CipherName[CipherAlg]));
-	DBGPRINT(RT_DEBUG_TRACE,("	WCIDAttri = 0x%x \n",  WCIDAttri));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("RTMPAddWcidAttributeEntry: WCID #%d, KeyIndex #%d, Alg=%s\n",
+		  Wcid, KeyIdx, CipherName[CipherAlg]));
+	DBGPRINT(RT_DEBUG_TRACE, ("	WCIDAttri = 0x%x \n", WCIDAttri));
 
 }
 
@@ -874,84 +874,82 @@ Arguments:
 */
 PSTRING GetEncryptType(CHAR enc)
 {
-    if(enc == Ndis802_11WEPDisabled)
-        return "NONE";
-    if(enc == Ndis802_11WEPEnabled)
-    	return "WEP";
-    if(enc == Ndis802_11Encryption2Enabled)
-    	return "TKIP";
-    if(enc == Ndis802_11Encryption3Enabled)
-    	return "AES";
-	if(enc == Ndis802_11Encryption4Enabled)
-    	return "TKIPAES";
-    else
-    	return "UNKNOW";
+	if (enc == Ndis802_11WEPDisabled)
+		return "NONE";
+	if (enc == Ndis802_11WEPEnabled)
+		return "WEP";
+	if (enc == Ndis802_11Encryption2Enabled)
+		return "TKIP";
+	if (enc == Ndis802_11Encryption3Enabled)
+		return "AES";
+	if (enc == Ndis802_11Encryption4Enabled)
+		return "TKIPAES";
+	else
+		return "UNKNOW";
 }
 
 PSTRING GetAuthMode(CHAR auth)
 {
-    if(auth == Ndis802_11AuthModeOpen)
-    	return "OPEN";
-    if(auth == Ndis802_11AuthModeShared)
-    	return "SHARED";
-	if(auth == Ndis802_11AuthModeAutoSwitch)
-    	return "AUTOWEP";
-    if(auth == Ndis802_11AuthModeWPA)
-    	return "WPA";
-    if(auth == Ndis802_11AuthModeWPAPSK)
-    	return "WPAPSK";
-    if(auth == Ndis802_11AuthModeWPANone)
-    	return "WPANONE";
-    if(auth == Ndis802_11AuthModeWPA2)
-    	return "WPA2";
-    if(auth == Ndis802_11AuthModeWPA2PSK)
-    	return "WPA2PSK";
-	if(auth == Ndis802_11AuthModeWPA1WPA2)
-    	return "WPA1WPA2";
-	if(auth == Ndis802_11AuthModeWPA1PSKWPA2PSK)
-    	return "WPA1PSKWPA2PSK";
-
-    	return "UNKNOW";
+	if (auth == Ndis802_11AuthModeOpen)
+		return "OPEN";
+	if (auth == Ndis802_11AuthModeShared)
+		return "SHARED";
+	if (auth == Ndis802_11AuthModeAutoSwitch)
+		return "AUTOWEP";
+	if (auth == Ndis802_11AuthModeWPA)
+		return "WPA";
+	if (auth == Ndis802_11AuthModeWPAPSK)
+		return "WPAPSK";
+	if (auth == Ndis802_11AuthModeWPANone)
+		return "WPANONE";
+	if (auth == Ndis802_11AuthModeWPA2)
+		return "WPA2";
+	if (auth == Ndis802_11AuthModeWPA2PSK)
+		return "WPA2PSK";
+	if (auth == Ndis802_11AuthModeWPA1WPA2)
+		return "WPA1WPA2";
+	if (auth == Ndis802_11AuthModeWPA1PSKWPA2PSK)
+		return "WPA1PSKWPA2PSK";
+
+	return "UNKNOW";
 }
 
-INT	SetCommonHT(
-	IN	PRTMP_ADAPTER	pAd)
+INT SetCommonHT(IN PRTMP_ADAPTER pAd)
 {
-	OID_SET_HT_PHYMODE		SetHT;
+	OID_SET_HT_PHYMODE SetHT;
 
 	if (pAd->CommonCfg.PhyMode < PHY_11ABGN_MIXED)
 		return FALSE;
 
 	SetHT.PhyMode = pAd->CommonCfg.PhyMode;
-	SetHT.TransmitNo = ((UCHAR)pAd->Antenna.field.TxPath);
-	SetHT.HtMode = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.HTMODE;
-	SetHT.ExtOffset = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.EXTCHA;
+	SetHT.TransmitNo = ((UCHAR) pAd->Antenna.field.TxPath);
+	SetHT.HtMode = (UCHAR) pAd->CommonCfg.RegTransmitSetting.field.HTMODE;
+	SetHT.ExtOffset =
+	    (UCHAR) pAd->CommonCfg.RegTransmitSetting.field.EXTCHA;
 	SetHT.MCS = MCS_AUTO;
-	SetHT.BW = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.BW;
-	SetHT.STBC = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.STBC;
-	SetHT.SHORTGI = (UCHAR)pAd->CommonCfg.RegTransmitSetting.field.ShortGI;
+	SetHT.BW = (UCHAR) pAd->CommonCfg.RegTransmitSetting.field.BW;
+	SetHT.STBC = (UCHAR) pAd->CommonCfg.RegTransmitSetting.field.STBC;
+	SetHT.SHORTGI = (UCHAR) pAd->CommonCfg.RegTransmitSetting.field.ShortGI;
 
 	RTMPSetHT(pAd, &SetHT);
 
 	return TRUE;
 }
 
-PSTRING RTMPGetRalinkEncryModeStr(
-    IN  USHORT encryMode)
+PSTRING RTMPGetRalinkEncryModeStr(IN USHORT encryMode)
 {
-	switch(encryMode)
-	{
-		case Ndis802_11WEPDisabled:
-			return "NONE";
-		case Ndis802_11WEPEnabled:
-			return "WEP";
-		case Ndis802_11Encryption2Enabled:
-			return "TKIP";
-		case Ndis802_11Encryption3Enabled:
-			return "AES";
-        case Ndis802_11Encryption4Enabled:
-			return "TKIPAES";
-		default:
-			return "UNKNOW";
+	switch (encryMode) {
+	case Ndis802_11WEPDisabled:
+		return "NONE";
+	case Ndis802_11WEPEnabled:
+		return "WEP";
+	case Ndis802_11Encryption2Enabled:
+		return "TKIP";
+	case Ndis802_11Encryption3Enabled:
+		return "AES";
+	case Ndis802_11Encryption4Enabled:
+		return "TKIPAES";
+	default:
+		return "UNKNOW";
 	}
 }
diff --git a/drivers/staging/rt2860/common/cmm_mac_pci.c b/drivers/staging/rt2860/common/cmm_mac_pci.c
index d910bfdbd2f..c9209257a54 100644
--- a/drivers/staging/rt2860/common/cmm_mac_pci.c
+++ b/drivers/staging/rt2860/common/cmm_mac_pci.c
@@ -25,11 +25,9 @@
  *************************************************************************
 */
 
-
 #ifdef RTMP_MAC_PCI
 #include	"../rt_config.h"
 
-
 /*
 	========================================================================
 
@@ -50,115 +48,125 @@
 
 	========================================================================
 */
-NDIS_STATUS	RTMPAllocTxRxRingMemory(
-	IN	PRTMP_ADAPTER	pAd)
+NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 {
-	NDIS_STATUS		Status = NDIS_STATUS_SUCCESS;
-	ULONG			RingBasePaHigh;
-	ULONG			RingBasePaLow;
-	PVOID			RingBaseVa;
-	INT				index, num;
-	PTXD_STRUC		pTxD;
-	PRXD_STRUC		pRxD;
-	ULONG			ErrorValue = 0;
-	PRTMP_TX_RING	pTxRing;
-	PRTMP_DMABUF	pDmaBuf;
-	PNDIS_PACKET	pPacket;
-//	PRTMP_REORDERBUF	pReorderBuf;
+	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+	ULONG RingBasePaHigh;
+	ULONG RingBasePaLow;
+	PVOID RingBaseVa;
+	INT index, num;
+	PTXD_STRUC pTxD;
+	PRXD_STRUC pRxD;
+	ULONG ErrorValue = 0;
+	PRTMP_TX_RING pTxRing;
+	PRTMP_DMABUF pDmaBuf;
+	PNDIS_PACKET pPacket;
+//      PRTMP_REORDERBUF        pReorderBuf;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n"));
-	do
-	{
+	do {
 		//
 		// Allocate all ring descriptors, include TxD, RxD, MgmtD.
 		// Although each size is different, to prevent cacheline and alignment
 		// issue, I intentional set them all to 64 bytes.
 		//
-		for (num=0; num<NUM_OF_TX_RING; num++)
-		{
-			ULONG  BufBasePaHigh;
-			ULONG  BufBasePaLow;
-			PVOID  BufBaseVa;
+		for (num = 0; num < NUM_OF_TX_RING; num++) {
+			ULONG BufBasePaHigh;
+			ULONG BufBasePaLow;
+			PVOID BufBaseVa;
 
 			//
 			// Allocate Tx ring descriptor's memory (5 TX rings = 4 ACs + 1 HCCA)
 			//
-			pAd->TxDescRing[num].AllocSize = TX_RING_SIZE * TXD_SIZE;
-			RTMP_AllocateTxDescMemory(
-				pAd,
-				num,
-				pAd->TxDescRing[num].AllocSize,
-				FALSE,
-				&pAd->TxDescRing[num].AllocVa,
-				&pAd->TxDescRing[num].AllocPa);
-
-			if (pAd->TxDescRing[num].AllocVa == NULL)
-			{
+			pAd->TxDescRing[num].AllocSize =
+			    TX_RING_SIZE * TXD_SIZE;
+			RTMP_AllocateTxDescMemory(pAd, num,
+						  pAd->TxDescRing[num].
+						  AllocSize, FALSE,
+						  &pAd->TxDescRing[num].AllocVa,
+						  &pAd->TxDescRing[num].
+						  AllocPa);
+
+			if (pAd->TxDescRing[num].AllocVa == NULL) {
 				ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
 				DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
 				Status = NDIS_STATUS_RESOURCES;
 				break;
 			}
-
 			// Zero init this memory block
-			NdisZeroMemory(pAd->TxDescRing[num].AllocVa, pAd->TxDescRing[num].AllocSize);
+			NdisZeroMemory(pAd->TxDescRing[num].AllocVa,
+				       pAd->TxDescRing[num].AllocSize);
 
 			// Save PA & VA for further operation
-			RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->TxDescRing[num].AllocPa);
-			RingBasePaLow  = RTMP_GetPhysicalAddressLow (pAd->TxDescRing[num].AllocPa);
-			RingBaseVa     = pAd->TxDescRing[num].AllocVa;
+			RingBasePaHigh =
+			    RTMP_GetPhysicalAddressHigh(pAd->TxDescRing[num].
+							AllocPa);
+			RingBasePaLow =
+			    RTMP_GetPhysicalAddressLow(pAd->TxDescRing[num].
+						       AllocPa);
+			RingBaseVa = pAd->TxDescRing[num].AllocVa;
 
 			//
 			// Allocate all 1st TXBuf's memory for this TxRing
 			//
-			pAd->TxBufSpace[num].AllocSize = TX_RING_SIZE * TX_DMA_1ST_BUFFER_SIZE;
-			RTMP_AllocateFirstTxBuffer(
-				pAd,
-				num,
-				pAd->TxBufSpace[num].AllocSize,
-				FALSE,
-				&pAd->TxBufSpace[num].AllocVa,
-				&pAd->TxBufSpace[num].AllocPa);
-
-			if (pAd->TxBufSpace[num].AllocVa == NULL)
-			{
+			pAd->TxBufSpace[num].AllocSize =
+			    TX_RING_SIZE * TX_DMA_1ST_BUFFER_SIZE;
+			RTMP_AllocateFirstTxBuffer(pAd, num,
+						   pAd->TxBufSpace[num].
+						   AllocSize, FALSE,
+						   &pAd->TxBufSpace[num].
+						   AllocVa,
+						   &pAd->TxBufSpace[num].
+						   AllocPa);
+
+			if (pAd->TxBufSpace[num].AllocVa == NULL) {
 				ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
 				DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
 				Status = NDIS_STATUS_RESOURCES;
 				break;
 			}
-
 			// Zero init this memory block
-			NdisZeroMemory(pAd->TxBufSpace[num].AllocVa, pAd->TxBufSpace[num].AllocSize);
+			NdisZeroMemory(pAd->TxBufSpace[num].AllocVa,
+				       pAd->TxBufSpace[num].AllocSize);
 
 			// Save PA & VA for further operation
-			BufBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->TxBufSpace[num].AllocPa);
-			BufBasePaLow  = RTMP_GetPhysicalAddressLow (pAd->TxBufSpace[num].AllocPa);
-			BufBaseVa     = pAd->TxBufSpace[num].AllocVa;
+			BufBasePaHigh =
+			    RTMP_GetPhysicalAddressHigh(pAd->TxBufSpace[num].
+							AllocPa);
+			BufBasePaLow =
+			    RTMP_GetPhysicalAddressLow(pAd->TxBufSpace[num].
+						       AllocPa);
+			BufBaseVa = pAd->TxBufSpace[num].AllocVa;
 
 			//
 			// Initialize Tx Ring Descriptor and associated buffer memory
 			//
 			pTxRing = &pAd->TxRing[num];
-			for (index = 0; index < TX_RING_SIZE; index++)
-			{
+			for (index = 0; index < TX_RING_SIZE; index++) {
 				pTxRing->Cell[index].pNdisPacket = NULL;
 				pTxRing->Cell[index].pNextNdisPacket = NULL;
 				// Init Tx Ring Size, Va, Pa variables
 				pTxRing->Cell[index].AllocSize = TXD_SIZE;
 				pTxRing->Cell[index].AllocVa = RingBaseVa;
-				RTMP_SetPhysicalAddressHigh(pTxRing->Cell[index].AllocPa, RingBasePaHigh);
-				RTMP_SetPhysicalAddressLow (pTxRing->Cell[index].AllocPa, RingBasePaLow);
+				RTMP_SetPhysicalAddressHigh(pTxRing->
+							    Cell[index].AllocPa,
+							    RingBasePaHigh);
+				RTMP_SetPhysicalAddressLow(pTxRing->Cell[index].
+							   AllocPa,
+							   RingBasePaLow);
 
 				// Setup Tx Buffer size & address. only 802.11 header will store in this space
 				pDmaBuf = &pTxRing->Cell[index].DmaBuf;
 				pDmaBuf->AllocSize = TX_DMA_1ST_BUFFER_SIZE;
 				pDmaBuf->AllocVa = BufBaseVa;
-				RTMP_SetPhysicalAddressHigh(pDmaBuf->AllocPa, BufBasePaHigh);
-				RTMP_SetPhysicalAddressLow(pDmaBuf->AllocPa, BufBasePaLow);
+				RTMP_SetPhysicalAddressHigh(pDmaBuf->AllocPa,
+							    BufBasePaHigh);
+				RTMP_SetPhysicalAddressLow(pDmaBuf->AllocPa,
+							   BufBasePaLow);
 
 				// link the pre-allocated TxBuf to TXD
-				pTxD = (PTXD_STRUC) pTxRing->Cell[index].AllocVa;
+				pTxD =
+				    (PTXD_STRUC) pTxRing->Cell[index].AllocVa;
 				pTxD->SDPtr0 = BufBasePaLow;
 				// advance to next ring descriptor address
 				pTxD->DMADONE = 1;
@@ -167,9 +175,12 @@ NDIS_STATUS	RTMPAllocTxRxRingMemory(
 
 				// advance to next TxBuf address
 				BufBasePaLow += TX_DMA_1ST_BUFFER_SIZE;
-				BufBaseVa = (PUCHAR) BufBaseVa + TX_DMA_1ST_BUFFER_SIZE;
+				BufBaseVa =
+				    (PUCHAR) BufBaseVa + TX_DMA_1ST_BUFFER_SIZE;
 			}
-			DBGPRINT(RT_DEBUG_TRACE, ("TxRing[%d]: total %d entry allocated\n", num, index));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("TxRing[%d]: total %d entry allocated\n", num,
+				  index));
 		}
 		if (Status == NDIS_STATUS_RESOURCES)
 			break;
@@ -178,41 +189,42 @@ NDIS_STATUS	RTMPAllocTxRxRingMemory(
 		// Allocate MGMT ring descriptor's memory except Tx ring which allocated eariler
 		//
 		pAd->MgmtDescRing.AllocSize = MGMT_RING_SIZE * TXD_SIZE;
-		RTMP_AllocateMgmtDescMemory(
-			pAd,
-			pAd->MgmtDescRing.AllocSize,
-			FALSE,
-			&pAd->MgmtDescRing.AllocVa,
-			&pAd->MgmtDescRing.AllocPa);
-
-		if (pAd->MgmtDescRing.AllocVa == NULL)
-		{
+		RTMP_AllocateMgmtDescMemory(pAd,
+					    pAd->MgmtDescRing.AllocSize,
+					    FALSE,
+					    &pAd->MgmtDescRing.AllocVa,
+					    &pAd->MgmtDescRing.AllocPa);
+
+		if (pAd->MgmtDescRing.AllocVa == NULL) {
 			ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
 			DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
 			Status = NDIS_STATUS_RESOURCES;
 			break;
 		}
-
 		// Zero init this memory block
-		NdisZeroMemory(pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize);
+		NdisZeroMemory(pAd->MgmtDescRing.AllocVa,
+			       pAd->MgmtDescRing.AllocSize);
 
 		// Save PA & VA for further operation
-		RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->MgmtDescRing.AllocPa);
-		RingBasePaLow  = RTMP_GetPhysicalAddressLow (pAd->MgmtDescRing.AllocPa);
-		RingBaseVa     = pAd->MgmtDescRing.AllocVa;
+		RingBasePaHigh =
+		    RTMP_GetPhysicalAddressHigh(pAd->MgmtDescRing.AllocPa);
+		RingBasePaLow =
+		    RTMP_GetPhysicalAddressLow(pAd->MgmtDescRing.AllocPa);
+		RingBaseVa = pAd->MgmtDescRing.AllocVa;
 
 		//
 		// Initialize MGMT Ring and associated buffer memory
 		//
-		for (index = 0; index < MGMT_RING_SIZE; index++)
-		{
+		for (index = 0; index < MGMT_RING_SIZE; index++) {
 			pAd->MgmtRing.Cell[index].pNdisPacket = NULL;
 			pAd->MgmtRing.Cell[index].pNextNdisPacket = NULL;
 			// Init MGMT Ring Size, Va, Pa variables
 			pAd->MgmtRing.Cell[index].AllocSize = TXD_SIZE;
 			pAd->MgmtRing.Cell[index].AllocVa = RingBaseVa;
-			RTMP_SetPhysicalAddressHigh(pAd->MgmtRing.Cell[index].AllocPa, RingBasePaHigh);
-			RTMP_SetPhysicalAddressLow (pAd->MgmtRing.Cell[index].AllocPa, RingBasePaLow);
+			RTMP_SetPhysicalAddressHigh(pAd->MgmtRing.Cell[index].
+						    AllocPa, RingBasePaHigh);
+			RTMP_SetPhysicalAddressLow(pAd->MgmtRing.Cell[index].
+						   AllocPa, RingBasePaLow);
 
 			// Offset to next ring descriptor address
 			RingBasePaLow += TXD_SIZE;
@@ -224,49 +236,51 @@ NDIS_STATUS	RTMPAllocTxRxRingMemory(
 
 			// no pre-allocated buffer required in MgmtRing for scatter-gather case
 		}
-		DBGPRINT(RT_DEBUG_TRACE, ("MGMT Ring: total %d entry allocated\n", index));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("MGMT Ring: total %d entry allocated\n", index));
 
 		//
 		// Allocate RX ring descriptor's memory except Tx ring which allocated eariler
 		//
 		pAd->RxDescRing.AllocSize = RX_RING_SIZE * RXD_SIZE;
-		RTMP_AllocateRxDescMemory(
-			pAd,
-			pAd->RxDescRing.AllocSize,
-			FALSE,
-			&pAd->RxDescRing.AllocVa,
-			&pAd->RxDescRing.AllocPa);
-
-		if (pAd->RxDescRing.AllocVa == NULL)
-		{
+		RTMP_AllocateRxDescMemory(pAd,
+					  pAd->RxDescRing.AllocSize,
+					  FALSE,
+					  &pAd->RxDescRing.AllocVa,
+					  &pAd->RxDescRing.AllocPa);
+
+		if (pAd->RxDescRing.AllocVa == NULL) {
 			ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
 			DBGPRINT_ERR(("Failed to allocate a big buffer\n"));
 			Status = NDIS_STATUS_RESOURCES;
 			break;
 		}
-
 		// Zero init this memory block
-		NdisZeroMemory(pAd->RxDescRing.AllocVa, pAd->RxDescRing.AllocSize);
-
+		NdisZeroMemory(pAd->RxDescRing.AllocVa,
+			       pAd->RxDescRing.AllocSize);
 
 		DBGPRINT(RT_DEBUG_OFF,
-					("RX DESC %p  size = %ld\n", pAd->RxDescRing.AllocVa, pAd->RxDescRing.AllocSize));
+			 ("RX DESC %p  size = %ld\n", pAd->RxDescRing.AllocVa,
+			  pAd->RxDescRing.AllocSize));
 
 		// Save PA & VA for further operation
-		RingBasePaHigh = RTMP_GetPhysicalAddressHigh(pAd->RxDescRing.AllocPa);
-		RingBasePaLow  = RTMP_GetPhysicalAddressLow (pAd->RxDescRing.AllocPa);
-		RingBaseVa     = pAd->RxDescRing.AllocVa;
+		RingBasePaHigh =
+		    RTMP_GetPhysicalAddressHigh(pAd->RxDescRing.AllocPa);
+		RingBasePaLow =
+		    RTMP_GetPhysicalAddressLow(pAd->RxDescRing.AllocPa);
+		RingBaseVa = pAd->RxDescRing.AllocVa;
 
 		//
 		// Initialize Rx Ring and associated buffer memory
 		//
-		for (index = 0; index < RX_RING_SIZE; index++)
-		{
+		for (index = 0; index < RX_RING_SIZE; index++) {
 			// Init RX Ring Size, Va, Pa variables
 			pAd->RxRing.Cell[index].AllocSize = RXD_SIZE;
 			pAd->RxRing.Cell[index].AllocVa = RingBaseVa;
-			RTMP_SetPhysicalAddressHigh(pAd->RxRing.Cell[index].AllocPa, RingBasePaHigh);
-			RTMP_SetPhysicalAddressLow (pAd->RxRing.Cell[index].AllocPa, RingBasePaLow);
+			RTMP_SetPhysicalAddressHigh(pAd->RxRing.Cell[index].
+						    AllocPa, RingBasePaHigh);
+			RTMP_SetPhysicalAddressLow(pAd->RxRing.Cell[index].
+						   AllocPa, RingBasePaLow);
 
 			//NdisZeroMemory(RingBaseVa, RXD_SIZE);
 
@@ -277,61 +291,57 @@ NDIS_STATUS	RTMPAllocTxRxRingMemory(
 			// Setup Rx associated Buffer size & allocate share memory
 			pDmaBuf = &pAd->RxRing.Cell[index].DmaBuf;
 			pDmaBuf->AllocSize = RX_BUFFER_AGGRESIZE;
-			pPacket = RTMP_AllocateRxPacketBuffer(
-				pAd,
-				pDmaBuf->AllocSize,
-				FALSE,
-				&pDmaBuf->AllocVa,
-				&pDmaBuf->AllocPa);
+			pPacket = RTMP_AllocateRxPacketBuffer(pAd,
+							      pDmaBuf->
+							      AllocSize, FALSE,
+							      &pDmaBuf->AllocVa,
+							      &pDmaBuf->
+							      AllocPa);
 
 			/* keep allocated rx packet */
 			pAd->RxRing.Cell[index].pNdisPacket = pPacket;
 
 			// Error handling
-			if (pDmaBuf->AllocVa == NULL)
-			{
+			if (pDmaBuf->AllocVa == NULL) {
 				ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
 				DBGPRINT_ERR(("Failed to allocate RxRing's 1st buffer\n"));
 				Status = NDIS_STATUS_RESOURCES;
 				break;
 			}
-
 			// Zero init this memory block
 			NdisZeroMemory(pDmaBuf->AllocVa, pDmaBuf->AllocSize);
 
 			// Write RxD buffer address & allocated buffer length
 			pRxD = (PRXD_STRUC) pAd->RxRing.Cell[index].AllocVa;
-			pRxD->SDP0 = RTMP_GetPhysicalAddressLow(pDmaBuf->AllocPa);
+			pRxD->SDP0 =
+			    RTMP_GetPhysicalAddressLow(pDmaBuf->AllocPa);
 			pRxD->DDONE = 0;
 
 		}
 
-		DBGPRINT(RT_DEBUG_TRACE, ("Rx Ring: total %d entry allocated\n", index));
-
-	}	while (FALSE);
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Rx Ring: total %d entry allocated\n", index));
 
+	} while (FALSE);
 
 	NdisZeroMemory(&pAd->FragFrame, sizeof(FRAGMENT_FRAME));
-	pAd->FragFrame.pFragPacket =  RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
+	pAd->FragFrame.pFragPacket =
+	    RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
 
-	if (pAd->FragFrame.pFragPacket == NULL)
-	{
+	if (pAd->FragFrame.pFragPacket == NULL) {
 		Status = NDIS_STATUS_RESOURCES;
 	}
 
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
+	if (Status != NDIS_STATUS_SUCCESS) {
 		// Log error inforamtion
-		NdisWriteErrorLogEntry(
-			pAd->AdapterHandle,
-			NDIS_ERROR_CODE_OUT_OF_RESOURCES,
-			1,
-			ErrorValue);
+		NdisWriteErrorLogEntry(pAd->AdapterHandle,
+				       NDIS_ERROR_CODE_OUT_OF_RESOURCES,
+				       1, ErrorValue);
 	}
-
 	// Following code segment get from original func:NICInitTxRxRingAndBacklogQueue(), now should integrate it to here.
 	{
-		DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitTxRxRingAndBacklogQueue\n"));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("--> NICInitTxRxRingAndBacklogQueue\n"));
 
 /*
 		// Disable DMA.
@@ -342,8 +352,7 @@ NDIS_STATUS	RTMPAllocTxRxRingMemory(
 */
 
 		// Initialize all transmit related software queues
-		for(index = 0; index < NUM_OF_TX_RING; index++)
-		{
+		for (index = 0; index < NUM_OF_TX_RING; index++) {
 			InitializeQueueHeader(&pAd->TxSwQueue[index]);
 			// Init TX rings index pointer
 			pAd->TxRing[index].TxSwFreeIdx = 0;
@@ -356,23 +365,21 @@ NDIS_STATUS	RTMPAllocTxRxRingMemory(
 		pAd->RxRing.RxCpuIdx = RX_RING_SIZE - 1;
 		//RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RX_CRX_IDX0);
 
-
 		// init MGMT ring index pointer
 		pAd->MgmtRing.TxSwFreeIdx = 0;
 		pAd->MgmtRing.TxCpuIdx = 0;
 
 		pAd->PrivateInfo.TxRingFullCnt = 0;
 
-		DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitTxRxRingAndBacklogQueue\n"));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("<-- NICInitTxRxRingAndBacklogQueue\n"));
 	}
 
-	DBGPRINT_S(Status, ("<-- RTMPAllocTxRxRingMemory, Status=%x\n", Status));
+	DBGPRINT_S(Status,
+		   ("<-- RTMPAllocTxRxRingMemory, Status=%x\n", Status));
 	return Status;
 }
 
-
-
-
 /*
 	========================================================================
 
@@ -393,156 +400,160 @@ NDIS_STATUS	RTMPAllocTxRxRingMemory(
 
 	========================================================================
 */
-VOID	RTMPRingCleanUp(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			RingType)
+VOID RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, IN UCHAR RingType)
 {
-	PTXD_STRUC		pTxD;
-	PRXD_STRUC		pRxD;
-	PQUEUE_ENTRY	pEntry;
-	PNDIS_PACKET	pPacket;
-	int				i;
-	PRTMP_TX_RING	pTxRing;
-	unsigned long	IrqFlags;
-	//UINT32			RxSwReadIdx;
-
-
-	DBGPRINT(RT_DEBUG_TRACE,("RTMPRingCleanUp(RingIdx=%d, Pending-NDIS=%ld)\n", RingType, pAd->RalinkCounters.PendingNdisPacketCount));
-	switch (RingType)
-	{
-		case QID_AC_BK:
-		case QID_AC_BE:
-		case QID_AC_VI:
-		case QID_AC_VO:
+	PTXD_STRUC pTxD;
+	PRXD_STRUC pRxD;
+	PQUEUE_ENTRY pEntry;
+	PNDIS_PACKET pPacket;
+	int i;
+	PRTMP_TX_RING pTxRing;
+	unsigned long IrqFlags;
+	//UINT32                        RxSwReadIdx;
 
-			pTxRing = &pAd->TxRing[RingType];
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("RTMPRingCleanUp(RingIdx=%d, Pending-NDIS=%ld)\n", RingType,
+		  pAd->RalinkCounters.PendingNdisPacketCount));
+	switch (RingType) {
+	case QID_AC_BK:
+	case QID_AC_BE:
+	case QID_AC_VI:
+	case QID_AC_VO:
 
-			RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-			// We have to clean all descriptors in case some error happened with reset
-			for (i=0; i<TX_RING_SIZE; i++) // We have to scan all TX ring
-			{
-				pTxD  = (PTXD_STRUC) pTxRing->Cell[i].AllocVa;
-
-				pPacket = (PNDIS_PACKET) pTxRing->Cell[i].pNdisPacket;
-				// release scatter-and-gather NDIS_PACKET
-				if (pPacket)
-				{
-					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-					pTxRing->Cell[i].pNdisPacket = NULL;
-				}
+		pTxRing = &pAd->TxRing[RingType];
 
-				pPacket = (PNDIS_PACKET) pTxRing->Cell[i].pNextNdisPacket;
-				// release scatter-and-gather NDIS_PACKET
-				if (pPacket)
-				{
-					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-					pTxRing->Cell[i].pNextNdisPacket = NULL;
-				}
+		RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
+		// We have to clean all descriptors in case some error happened with reset
+		for (i = 0; i < TX_RING_SIZE; i++)	// We have to scan all TX ring
+		{
+			pTxD = (PTXD_STRUC) pTxRing->Cell[i].AllocVa;
+
+			pPacket = (PNDIS_PACKET) pTxRing->Cell[i].pNdisPacket;
+			// release scatter-and-gather NDIS_PACKET
+			if (pPacket) {
+				RELEASE_NDIS_PACKET(pAd, pPacket,
+						    NDIS_STATUS_FAILURE);
+				pTxRing->Cell[i].pNdisPacket = NULL;
 			}
 
-			RTMP_IO_READ32(pAd, TX_DTX_IDX0 + RingType * 0x10, &pTxRing->TxDmaIdx);
-			pTxRing->TxSwFreeIdx = pTxRing->TxDmaIdx;
-			pTxRing->TxCpuIdx = pTxRing->TxDmaIdx;
-			RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + RingType * 0x10, pTxRing->TxCpuIdx);
-
-			RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
-
-			RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-			while (pAd->TxSwQueue[RingType].Head != NULL)
-			{
-				pEntry = RemoveHeadQueue(&pAd->TxSwQueue[RingType]);
-				pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-				DBGPRINT(RT_DEBUG_TRACE,("Release 1 NDIS packet from s/w backlog queue\n"));
+			pPacket =
+			    (PNDIS_PACKET) pTxRing->Cell[i].pNextNdisPacket;
+			// release scatter-and-gather NDIS_PACKET
+			if (pPacket) {
+				RELEASE_NDIS_PACKET(pAd, pPacket,
+						    NDIS_STATUS_FAILURE);
+				pTxRing->Cell[i].pNextNdisPacket = NULL;
 			}
-			RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
-			break;
+		}
 
-		case QID_MGMT:
-			// We have to clean all descriptors in case some error happened with reset
-			NdisAcquireSpinLock(&pAd->MgmtRingLock);
+		RTMP_IO_READ32(pAd, TX_DTX_IDX0 + RingType * 0x10,
+			       &pTxRing->TxDmaIdx);
+		pTxRing->TxSwFreeIdx = pTxRing->TxDmaIdx;
+		pTxRing->TxCpuIdx = pTxRing->TxDmaIdx;
+		RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + RingType * 0x10,
+				pTxRing->TxCpuIdx);
 
-			for (i=0; i<MGMT_RING_SIZE; i++)
-			{
-				pTxD  = (PTXD_STRUC) pAd->MgmtRing.Cell[i].AllocVa;
-
-				pPacket = (PNDIS_PACKET) pAd->MgmtRing.Cell[i].pNdisPacket;
-				// rlease scatter-and-gather NDIS_PACKET
-				if (pPacket)
-				{
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
-					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-				}
-				pAd->MgmtRing.Cell[i].pNdisPacket = NULL;
-
-				pPacket = (PNDIS_PACKET) pAd->MgmtRing.Cell[i].pNextNdisPacket;
-				// release scatter-and-gather NDIS_PACKET
-				if (pPacket)
-				{
-					PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-					RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-			}
-				pAd->MgmtRing.Cell[i].pNextNdisPacket = NULL;
+		RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
 
+		RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
+		while (pAd->TxSwQueue[RingType].Head != NULL) {
+			pEntry = RemoveHeadQueue(&pAd->TxSwQueue[RingType]);
+			pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
+			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("Release 1 NDIS packet from s/w backlog queue\n"));
+		}
+		RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
+		break;
+
+	case QID_MGMT:
+		// We have to clean all descriptors in case some error happened with reset
+		NdisAcquireSpinLock(&pAd->MgmtRingLock);
+
+		for (i = 0; i < MGMT_RING_SIZE; i++) {
+			pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[i].AllocVa;
+
+			pPacket =
+			    (PNDIS_PACKET) pAd->MgmtRing.Cell[i].pNdisPacket;
+			// rlease scatter-and-gather NDIS_PACKET
+			if (pPacket) {
+				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0,
+						 pTxD->SDLen0,
+						 PCI_DMA_TODEVICE);
+				RELEASE_NDIS_PACKET(pAd, pPacket,
+						    NDIS_STATUS_FAILURE);
+			}
+			pAd->MgmtRing.Cell[i].pNdisPacket = NULL;
+
+			pPacket =
+			    (PNDIS_PACKET) pAd->MgmtRing.Cell[i].
+			    pNextNdisPacket;
+			// release scatter-and-gather NDIS_PACKET
+			if (pPacket) {
+				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1,
+						 pTxD->SDLen1,
+						 PCI_DMA_TODEVICE);
+				RELEASE_NDIS_PACKET(pAd, pPacket,
+						    NDIS_STATUS_FAILURE);
 			}
+			pAd->MgmtRing.Cell[i].pNextNdisPacket = NULL;
 
-			RTMP_IO_READ32(pAd, TX_MGMTDTX_IDX, &pAd->MgmtRing.TxDmaIdx);
-			pAd->MgmtRing.TxSwFreeIdx = pAd->MgmtRing.TxDmaIdx;
-			pAd->MgmtRing.TxCpuIdx = pAd->MgmtRing.TxDmaIdx;
-			RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx);
+		}
 
-			NdisReleaseSpinLock(&pAd->MgmtRingLock);
-			pAd->RalinkCounters.MgmtRingFullCount = 0;
-			break;
+		RTMP_IO_READ32(pAd, TX_MGMTDTX_IDX, &pAd->MgmtRing.TxDmaIdx);
+		pAd->MgmtRing.TxSwFreeIdx = pAd->MgmtRing.TxDmaIdx;
+		pAd->MgmtRing.TxCpuIdx = pAd->MgmtRing.TxDmaIdx;
+		RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx);
 
-		case QID_RX:
-			// We have to clean all descriptors in case some error happened with reset
-			NdisAcquireSpinLock(&pAd->RxRingLock);
+		NdisReleaseSpinLock(&pAd->MgmtRingLock);
+		pAd->RalinkCounters.MgmtRingFullCount = 0;
+		break;
 
-			for (i=0; i<RX_RING_SIZE; i++)
-			{
-				pRxD  = (PRXD_STRUC) pAd->RxRing.Cell[i].AllocVa;
-                pRxD->DDONE = 0 ;
-			}
+	case QID_RX:
+		// We have to clean all descriptors in case some error happened with reset
+		NdisAcquireSpinLock(&pAd->RxRingLock);
+
+		for (i = 0; i < RX_RING_SIZE; i++) {
+			pRxD = (PRXD_STRUC) pAd->RxRing.Cell[i].AllocVa;
+			pRxD->DDONE = 0;
+		}
 
-			RTMP_IO_READ32(pAd, RX_DRX_IDX, &pAd->RxRing.RxDmaIdx);
-			pAd->RxRing.RxSwReadIdx = pAd->RxRing.RxDmaIdx;
-			pAd->RxRing.RxCpuIdx = ((pAd->RxRing.RxDmaIdx == 0) ? (RX_RING_SIZE-1) : (pAd->RxRing.RxDmaIdx-1));
-			RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
+		RTMP_IO_READ32(pAd, RX_DRX_IDX, &pAd->RxRing.RxDmaIdx);
+		pAd->RxRing.RxSwReadIdx = pAd->RxRing.RxDmaIdx;
+		pAd->RxRing.RxCpuIdx =
+		    ((pAd->RxRing.RxDmaIdx ==
+		      0) ? (RX_RING_SIZE - 1) : (pAd->RxRing.RxDmaIdx - 1));
+		RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
 
-			NdisReleaseSpinLock(&pAd->RxRingLock);
-			break;
+		NdisReleaseSpinLock(&pAd->RxRingLock);
+		break;
 
-		default:
-			break;
+	default:
+		break;
 	}
 }
 
-
-VOID RTMPFreeTxRxRingMemory(
-    IN  PRTMP_ADAPTER   pAd)
+VOID RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 {
-	int index, num , j;
+	int index, num, j;
 	PRTMP_TX_RING pTxRing;
-	PTXD_STRUC	  pTxD;
-	PNDIS_PACKET  pPacket;
-	unsigned int  IrqFlags;
+	PTXD_STRUC pTxD;
+	PNDIS_PACKET pPacket;
+	unsigned int IrqFlags;
 
 	//POS_COOKIE pObj =(POS_COOKIE) pAd->OS_Cookie;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPFreeTxRxRingMemory\n"));
 
 	// Free TxSwQueue Packet
-	for (index=0; index <NUM_OF_TX_RING; index++)
-	{
+	for (index = 0; index < NUM_OF_TX_RING; index++) {
 		PQUEUE_ENTRY pEntry;
 		PNDIS_PACKET pPacket;
-		PQUEUE_HEADER   pQueue;
+		PQUEUE_HEADER pQueue;
 
 		RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
 		pQueue = &pAd->TxSwQueue[index];
-		while (pQueue->Head)
-		{
+		while (pQueue->Head) {
 			pEntry = RemoveHeadQueue(pQueue);
 			pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
 			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
@@ -551,80 +562,92 @@ VOID RTMPFreeTxRxRingMemory(
 	}
 
 	// Free Tx Ring Packet
-	for (index=0;index< NUM_OF_TX_RING;index++)
-	{
+	for (index = 0; index < NUM_OF_TX_RING; index++) {
 		pTxRing = &pAd->TxRing[index];
 
-		for (j=0; j< TX_RING_SIZE; j++)
-		{
+		for (j = 0; j < TX_RING_SIZE; j++) {
 			pTxD = (PTXD_STRUC) (pTxRing->Cell[j].AllocVa);
 			pPacket = pTxRing->Cell[j].pNdisPacket;
 
-			if (pPacket)
-			{
-				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0, pTxD->SDLen0, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+			if (pPacket) {
+				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0,
+						 pTxD->SDLen0,
+						 PCI_DMA_TODEVICE);
+				RELEASE_NDIS_PACKET(pAd, pPacket,
+						    NDIS_STATUS_SUCCESS);
 			}
 			//Always assign pNdisPacket as NULL after clear
 			pTxRing->Cell[j].pNdisPacket = NULL;
 
 			pPacket = pTxRing->Cell[j].pNextNdisPacket;
 
-			if (pPacket)
-			{
-				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1, pTxD->SDLen1, PCI_DMA_TODEVICE);
-				RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
+			if (pPacket) {
+				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1,
+						 pTxD->SDLen1,
+						 PCI_DMA_TODEVICE);
+				RELEASE_NDIS_PACKET(pAd, pPacket,
+						    NDIS_STATUS_SUCCESS);
 			}
 			//Always assign pNextNdisPacket as NULL after clear
-			pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket = NULL;
+			pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket =
+			    NULL;
 
 		}
 	}
 
-	for (index = RX_RING_SIZE - 1 ; index >= 0; index--)
-	{
-		if ((pAd->RxRing.Cell[index].DmaBuf.AllocVa) && (pAd->RxRing.Cell[index].pNdisPacket))
-		{
-			PCI_UNMAP_SINGLE(pAd, pAd->RxRing.Cell[index].DmaBuf.AllocPa, pAd->RxRing.Cell[index].DmaBuf.AllocSize, PCI_DMA_FROMDEVICE);
-			RELEASE_NDIS_PACKET(pAd, pAd->RxRing.Cell[index].pNdisPacket, NDIS_STATUS_SUCCESS);
+	for (index = RX_RING_SIZE - 1; index >= 0; index--) {
+		if ((pAd->RxRing.Cell[index].DmaBuf.AllocVa)
+		    && (pAd->RxRing.Cell[index].pNdisPacket)) {
+			PCI_UNMAP_SINGLE(pAd,
+					 pAd->RxRing.Cell[index].DmaBuf.AllocPa,
+					 pAd->RxRing.Cell[index].DmaBuf.
+					 AllocSize, PCI_DMA_FROMDEVICE);
+			RELEASE_NDIS_PACKET(pAd,
+					    pAd->RxRing.Cell[index].pNdisPacket,
+					    NDIS_STATUS_SUCCESS);
 		}
 	}
 	NdisZeroMemory(pAd->RxRing.Cell, RX_RING_SIZE * sizeof(RTMP_DMACB));
 
-	if (pAd->RxDescRing.AllocVa)
-    {
-		RTMP_FreeDescMemory(pAd, pAd->RxDescRing.AllocSize, pAd->RxDescRing.AllocVa, pAd->RxDescRing.AllocPa);
-    }
-    NdisZeroMemory(&pAd->RxDescRing, sizeof(RTMP_DMABUF));
+	if (pAd->RxDescRing.AllocVa) {
+		RTMP_FreeDescMemory(pAd, pAd->RxDescRing.AllocSize,
+				    pAd->RxDescRing.AllocVa,
+				    pAd->RxDescRing.AllocPa);
+	}
+	NdisZeroMemory(&pAd->RxDescRing, sizeof(RTMP_DMABUF));
 
-	if (pAd->MgmtDescRing.AllocVa)
-	{
-		RTMP_FreeDescMemory(pAd, pAd->MgmtDescRing.AllocSize, pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocPa);
+	if (pAd->MgmtDescRing.AllocVa) {
+		RTMP_FreeDescMemory(pAd, pAd->MgmtDescRing.AllocSize,
+				    pAd->MgmtDescRing.AllocVa,
+				    pAd->MgmtDescRing.AllocPa);
 	}
 	NdisZeroMemory(&pAd->MgmtDescRing, sizeof(RTMP_DMABUF));
 
-	for (num = 0; num < NUM_OF_TX_RING; num++)
-	{
-	if (pAd->TxBufSpace[num].AllocVa)
-		{
-			RTMP_FreeFirstTxBuffer(pAd, pAd->TxBufSpace[num].AllocSize, FALSE, pAd->TxBufSpace[num].AllocVa, pAd->TxBufSpace[num].AllocPa);
-	    }
-	    NdisZeroMemory(&pAd->TxBufSpace[num], sizeof(RTMP_DMABUF));
+	for (num = 0; num < NUM_OF_TX_RING; num++) {
+		if (pAd->TxBufSpace[num].AllocVa) {
+			RTMP_FreeFirstTxBuffer(pAd,
+					       pAd->TxBufSpace[num].AllocSize,
+					       FALSE,
+					       pAd->TxBufSpace[num].AllocVa,
+					       pAd->TxBufSpace[num].AllocPa);
+		}
+		NdisZeroMemory(&pAd->TxBufSpace[num], sizeof(RTMP_DMABUF));
 
-	if (pAd->TxDescRing[num].AllocVa)
-		{
-			RTMP_FreeDescMemory(pAd, pAd->TxDescRing[num].AllocSize, pAd->TxDescRing[num].AllocVa, pAd->TxDescRing[num].AllocPa);
-	    }
-	    NdisZeroMemory(&pAd->TxDescRing[num], sizeof(RTMP_DMABUF));
+		if (pAd->TxDescRing[num].AllocVa) {
+			RTMP_FreeDescMemory(pAd, pAd->TxDescRing[num].AllocSize,
+					    pAd->TxDescRing[num].AllocVa,
+					    pAd->TxDescRing[num].AllocPa);
+		}
+		NdisZeroMemory(&pAd->TxDescRing[num], sizeof(RTMP_DMABUF));
 	}
 
 	if (pAd->FragFrame.pFragPacket)
-		RELEASE_NDIS_PACKET(pAd, pAd->FragFrame.pFragPacket, NDIS_STATUS_SUCCESS);
+		RELEASE_NDIS_PACKET(pAd, pAd->FragFrame.pFragPacket,
+				    NDIS_STATUS_SUCCESS);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("<-- RTMPFreeTxRxRingMemory\n"));
 }
 
-
 /***************************************************************************
   *
   *	register related procedures.
@@ -644,19 +667,16 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID RT28XXDMADisable(
-	IN RTMP_ADAPTER			*pAd)
+VOID RT28XXDMADisable(IN RTMP_ADAPTER * pAd)
 {
-	WPDMA_GLO_CFG_STRUC     GloCfg;
-
+	WPDMA_GLO_CFG_STRUC GloCfg;
 
 	RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
 	GloCfg.word &= 0xff0;
-	GloCfg.field.EnTXWriteBackDDONE =1;
+	GloCfg.field.EnTXWriteBackDDONE = 1;
 	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
 }
 
-
 /*
 ========================================================================
 Routine Description:
@@ -671,23 +691,22 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID RT28XXDMAEnable(
-	IN RTMP_ADAPTER			*pAd)
+VOID RT28XXDMAEnable(IN RTMP_ADAPTER * pAd)
 {
-	WPDMA_GLO_CFG_STRUC	GloCfg;
+	WPDMA_GLO_CFG_STRUC GloCfg;
 	int i = 0;
 
 	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x4);
-	do
-	{
+	do {
 		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
-		if ((GloCfg.field.TxDMABusy == 0)  && (GloCfg.field.RxDMABusy == 0))
+		if ((GloCfg.field.TxDMABusy == 0)
+		    && (GloCfg.field.RxDMABusy == 0))
 			break;
 
 		DBGPRINT(RT_DEBUG_TRACE, ("==>  DMABusy\n"));
 		RTMPusecDelay(1000);
 		i++;
-	}while ( i <200);
+	} while (i < 200);
 
 	RTMPusecDelay(50);
 
@@ -696,69 +715,63 @@ VOID RT28XXDMAEnable(
 	GloCfg.field.EnableRxDMA = 1;
 	GloCfg.field.EnableTxDMA = 1;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("<== WRITE DMA offset 0x208 = 0x%x\n", GloCfg.word));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("<== WRITE DMA offset 0x208 = 0x%x\n", GloCfg.word));
 	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
 
 }
 
-
-BOOLEAN AsicCheckCommanOk(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 Command)
+BOOLEAN AsicCheckCommanOk(IN PRTMP_ADAPTER pAd, IN UCHAR Command)
 {
-	UINT32	CmdStatus = 0, CID = 0, i;
-	UINT32	ThisCIDMask = 0;
+	UINT32 CmdStatus = 0, CID = 0, i;
+	UINT32 ThisCIDMask = 0;
 
 	i = 0;
-	do
-	{
+	do {
 		RTMP_IO_READ32(pAd, H2M_MAILBOX_CID, &CID);
 		// Find where the command is. Because this is randomly specified by firmware.
-		if ((CID & CID0MASK) == Command)
-		{
+		if ((CID & CID0MASK) == Command) {
 			ThisCIDMask = CID0MASK;
 			break;
-		}
-		else if ((((CID & CID1MASK)>>8) & 0xff) == Command)
-		{
+		} else if ((((CID & CID1MASK) >> 8) & 0xff) == Command) {
 			ThisCIDMask = CID1MASK;
 			break;
-		}
-		else if ((((CID & CID2MASK)>>16) & 0xff) == Command)
-		{
+		} else if ((((CID & CID2MASK) >> 16) & 0xff) == Command) {
 			ThisCIDMask = CID2MASK;
 			break;
-		}
-		else if ((((CID & CID3MASK)>>24) & 0xff) == Command)
-		{
+		} else if ((((CID & CID3MASK) >> 24) & 0xff) == Command) {
 			ThisCIDMask = CID3MASK;
 			break;
 		}
 
 		RTMPusecDelay(100);
 		i++;
-	}while (i < 200);
+	} while (i < 200);
 
 	// Get CommandStatus Value
 	RTMP_IO_READ32(pAd, H2M_MAILBOX_STATUS, &CmdStatus);
 
 	// This command's status is at the same position as command. So AND command position's bitmask to read status.
-	if (i < 200)
-	{
+	if (i < 200) {
 		// If Status is 1, the comamnd is success.
-		if (((CmdStatus & ThisCIDMask) == 0x1) || ((CmdStatus & ThisCIDMask) == 0x100)
-			|| ((CmdStatus & ThisCIDMask) == 0x10000) || ((CmdStatus & ThisCIDMask) == 0x1000000))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanOk CID = 0x%x, CmdStatus= 0x%x \n", CID, CmdStatus));
+		if (((CmdStatus & ThisCIDMask) == 0x1)
+		    || ((CmdStatus & ThisCIDMask) == 0x100)
+		    || ((CmdStatus & ThisCIDMask) == 0x10000)
+		    || ((CmdStatus & ThisCIDMask) == 0x1000000)) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("--> AsicCheckCommanOk CID = 0x%x, CmdStatus= 0x%x \n",
+				  CID, CmdStatus));
 			RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff);
 			RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff);
 			return TRUE;
 		}
-		DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanFail1 CID = 0x%x, CmdStatus= 0x%x \n", CID, CmdStatus));
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("--> AsicCheckCommanFail2 Timeout Command = %d, CmdStatus= 0x%x \n", Command, CmdStatus));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("--> AsicCheckCommanFail1 CID = 0x%x, CmdStatus= 0x%x \n",
+			  CID, CmdStatus));
+	} else {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("--> AsicCheckCommanFail2 Timeout Command = %d, CmdStatus= 0x%x \n",
+			  Command, CmdStatus));
 	}
 	// Clear Command and Status.
 	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff);
@@ -767,7 +780,6 @@ BOOLEAN AsicCheckCommanOk(
 	return FALSE;
 }
 
-
 /*
 ========================================================================
 Routine Description:
@@ -782,58 +794,58 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID RT28xx_UpdateBeaconToAsic(
-	IN RTMP_ADAPTER		*pAd,
-	IN INT				apidx,
-	IN ULONG			FrameLen,
-	IN ULONG			UpdatePos)
+VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
+			       IN INT apidx,
+			       IN ULONG FrameLen, IN ULONG UpdatePos)
 {
-	ULONG				CapInfoPos = 0;
-	UCHAR			*ptr, *ptr_update, *ptr_capinfo;
-	UINT			i;
-	BOOLEAN			bBcnReq = FALSE;
-	UCHAR			bcn_idx = 0;
-
+	ULONG CapInfoPos = 0;
+	UCHAR *ptr, *ptr_update, *ptr_capinfo;
+	UINT i;
+	BOOLEAN bBcnReq = FALSE;
+	UCHAR bcn_idx = 0;
 
 	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s() : No valid Interface be found.\n", __func__));
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s() : No valid Interface be found.\n", __func__));
 		return;
 	}
 
 	//if ((pAd->WdsTab.Mode == WDS_BRIDGE_MODE)
-	//	|| ((pAd->ApCfg.MBSSID[apidx].MSSIDDev == NULL)
-	//		|| !(pAd->ApCfg.MBSSID[apidx].MSSIDDev->flags & IFF_UP))
-	//	)
-	if (bBcnReq == FALSE)
-	{
+	//      || ((pAd->ApCfg.MBSSID[apidx].MSSIDDev == NULL)
+	//              || !(pAd->ApCfg.MBSSID[apidx].MSSIDDev->flags & IFF_UP))
+	//      )
+	if (bBcnReq == FALSE) {
 		/* when the ra interface is down, do not send its beacon frame */
 		/* clear all zero */
-		for(i=0; i<TXWI_SIZE; i+=4)
-			RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, 0x00);
-	}
-	else
-	{
-		ptr = (PUCHAR)&pAd->BeaconTxWI;
-		for (i=0; i<TXWI_SIZE; i+=4)  // 16-byte TXWI field
+		for (i = 0; i < TXWI_SIZE; i += 4)
+			RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i,
+					0x00);
+	} else {
+		ptr = (PUCHAR) & pAd->BeaconTxWI;
+		for (i = 0; i < TXWI_SIZE; i += 4)	// 16-byte TXWI field
 		{
-			UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
-			RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, longptr);
+			UINT32 longptr =
+			    *ptr + (*(ptr + 1) << 8) + (*(ptr + 2) << 16) +
+			    (*(ptr + 3) << 24);
+			RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i,
+					longptr);
 			ptr += 4;
 		}
 
 		// Update CapabilityInfo in Beacon
-		for (i = CapInfoPos; i < (CapInfoPos+2); i++)
-		{
-			RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, *ptr_capinfo);
-			ptr_capinfo ++;
+		for (i = CapInfoPos; i < (CapInfoPos + 2); i++) {
+			RTMP_IO_WRITE8(pAd,
+				       pAd->BeaconOffset[bcn_idx] + TXWI_SIZE +
+				       i, *ptr_capinfo);
+			ptr_capinfo++;
 		}
 
-		if (FrameLen > UpdatePos)
-		{
-			for (i= UpdatePos; i< (FrameLen); i++)
-			{
-				RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, *ptr_update);
-				ptr_update ++;
+		if (FrameLen > UpdatePos) {
+			for (i = UpdatePos; i < (FrameLen); i++) {
+				RTMP_IO_WRITE8(pAd,
+					       pAd->BeaconOffset[bcn_idx] +
+					       TXWI_SIZE + i, *ptr_update);
+				ptr_update++;
 			}
 		}
 
@@ -841,119 +853,115 @@ VOID RT28xx_UpdateBeaconToAsic(
 
 }
 
-
-VOID RT28xxPciStaAsicForceWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN       bFromTx)
+VOID RT28xxPciStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 {
-    AUTO_WAKEUP_STRUC	AutoWakeupCfg;
+	AUTO_WAKEUP_STRUC AutoWakeupCfg;
 
-    if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-        return;
+	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+		return;
 
-    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("waking up now!\n"));
-        return;
-    }
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("waking up now!\n"));
+		return;
+	}
 
-    OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
+	OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
 
-    RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW);
+	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW);
 
-    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
-		&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-    {
-        // Support PCIe Advance Power Save
-	if (bFromTx == TRUE
-			&&(pAd->Mlme.bPsPollTimerRunning == TRUE))
-	{
-            pAd->Mlme.bPsPollTimerRunning = FALSE;
-		RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
-		RTMPusecDelay(3000);
-            DBGPRINT(RT_DEBUG_TRACE, ("=======AsicForceWakeup===bFromTx\n"));
-	}
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
+	    && pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) {
+		// Support PCIe Advance Power Save
+		if (bFromTx == TRUE && (pAd->Mlme.bPsPollTimerRunning == TRUE)) {
+			pAd->Mlme.bPsPollTimerRunning = FALSE;
+			RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
+			RTMPusecDelay(3000);
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("=======AsicForceWakeup===bFromTx\n"));
+		}
 
 		AutoWakeupCfg.word = 0;
 		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
 
-        if (RT28xxPciAsicRadioOn(pAd, DOT11POWERSAVE))
-        {
+		if (RT28xxPciAsicRadioOn(pAd, DOT11POWERSAVE)) {
 #ifdef PCIE_PS_SUPPORT
 			// add by johnli, RF power sequence setup, load RF normal operation-mode setup
-			if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd))
-			{
+			if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
+			    && IS_VERSION_AFTER_F(pAd)) {
 				RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
 
 				if (pChipOps->AsicReverseRfFromSleepMode)
-					pChipOps->AsicReverseRfFromSleepMode(pAd);
-			}
-			else
+					pChipOps->
+					    AsicReverseRfFromSleepMode(pAd);
+			} else
 #endif // PCIE_PS_SUPPORT //
 			{
-			// end johnli
+				// end johnli
 				// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
-				if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
-					&& (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-				{
+				if (INFRA_ON(pAd)
+				    && (pAd->CommonCfg.CentralChannel !=
+					pAd->CommonCfg.Channel)
+				    && (pAd->MlmeAux.HtCapability.HtCapInfo.
+					ChannelWidth == BW_40)) {
 					// Must using 40MHz.
-					AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-					AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-				}
-				else
-				{
+					AsicSwitchChannel(pAd,
+							  pAd->CommonCfg.
+							  CentralChannel,
+							  FALSE);
+					AsicLockChannel(pAd,
+							pAd->CommonCfg.
+							CentralChannel);
+				} else {
 					// Must using 20MHz.
-					AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-					AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+					AsicSwitchChannel(pAd,
+							  pAd->CommonCfg.
+							  Channel, FALSE);
+					AsicLockChannel(pAd,
+							pAd->CommonCfg.Channel);
 				}
 			}
-        }
+		}
 #ifdef PCIE_PS_SUPPORT
 		// 3090 MCU Wakeup command needs more time to be stable.
 		// Before stable, don't issue other MCU command to prevent from firmware error.
-		if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
-			&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-			&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-			{
-			DBGPRINT(RT_DEBUG_TRACE, ("<==RT28xxPciStaAsicForceWakeup::Release the MCU Lock(3090)\n"));
+		if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
+		     && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
+		    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+		    && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("<==RT28xxPciStaAsicForceWakeup::Release the MCU Lock(3090)\n"));
 			RTMP_SEM_LOCK(&pAd->McuCmdLock);
 			pAd->brt30xxBanMcuCmd = FALSE;
 			RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
-			}
+		}
 #endif // PCIE_PS_SUPPORT //
-    }
-    else
-    {
-        // PCI, 2860-PCIe
-         DBGPRINT(RT_DEBUG_TRACE, ("<==RT28xxPciStaAsicForceWakeup::Original PCI Power Saving\n"));
-        AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
-        AutoWakeupCfg.word = 0;
-	    RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-    }
-
-    OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-    OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
-    DBGPRINT(RT_DEBUG_TRACE, ("<=======RT28xxPciStaAsicForceWakeup\n"));
-}
+	} else {
+		// PCI, 2860-PCIe
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("<==RT28xxPciStaAsicForceWakeup::Original PCI Power Saving\n"));
+		AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
+		AutoWakeupCfg.word = 0;
+		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+	}
 
+	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
+	DBGPRINT(RT_DEBUG_TRACE, ("<=======RT28xxPciStaAsicForceWakeup\n"));
+}
 
-VOID RT28xxPciStaAsicSleepThenAutoWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT TbttNumToNextWakeUp)
+VOID RT28xxPciStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+					 IN USHORT TbttNumToNextWakeUp)
 {
 	BOOLEAN brc;
 
-	if (pAd->StaCfg.bRadio == FALSE)
-	{
+	if (pAd->StaCfg.bRadio == FALSE) {
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
 		return;
 	}
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
-		&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-	{
-		ULONG	Now = 0;
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW))
-		{
+	    && pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) {
+		ULONG Now = 0;
+		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW)) {
 			DBGPRINT(RT_DEBUG_TRACE, ("waking up now!\n"));
 			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
 			return;
@@ -962,24 +970,31 @@ VOID RT28xxPciStaAsicSleepThenAutoWakeup(
 		NdisGetSystemUpTime(&Now);
 		// If last send NULL fram time is too close to this receiving beacon (within 8ms), don't go to sleep for this DTM.
 		// Because Some AP can't queuing outgoing frames immediately.
-		if (((pAd->Mlme.LastSendNULLpsmTime + 8) >= Now) && (pAd->Mlme.LastSendNULLpsmTime <= Now))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Now = %lu, LastSendNULLpsmTime=%lu :  RxCountSinceLastNULL = %lu. \n", Now, pAd->Mlme.LastSendNULLpsmTime, pAd->RalinkCounters.RxCountSinceLastNULL));
+		if (((pAd->Mlme.LastSendNULLpsmTime + 8) >= Now)
+		    && (pAd->Mlme.LastSendNULLpsmTime <= Now)) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("Now = %lu, LastSendNULLpsmTime=%lu :  RxCountSinceLastNULL = %lu. \n",
+				  Now, pAd->Mlme.LastSendNULLpsmTime,
+				  pAd->RalinkCounters.RxCountSinceLastNULL));
 			return;
-		}
-		else if ((pAd->RalinkCounters.RxCountSinceLastNULL > 0) && ((pAd->Mlme.LastSendNULLpsmTime + pAd->CommonCfg.BeaconPeriod) >= Now))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Now = %lu, LastSendNULLpsmTime=%lu: RxCountSinceLastNULL = %lu > 0 \n", Now, pAd->Mlme.LastSendNULLpsmTime,  pAd->RalinkCounters.RxCountSinceLastNULL));
+		} else if ((pAd->RalinkCounters.RxCountSinceLastNULL > 0)
+			   &&
+			   ((pAd->Mlme.LastSendNULLpsmTime +
+			     pAd->CommonCfg.BeaconPeriod) >= Now)) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("Now = %lu, LastSendNULLpsmTime=%lu: RxCountSinceLastNULL = %lu > 0 \n",
+				  Now, pAd->Mlme.LastSendNULLpsmTime,
+				  pAd->RalinkCounters.RxCountSinceLastNULL));
 			return;
 		}
 
-		brc = RT28xxPciAsicRadioOff(pAd, DOT11POWERSAVE, TbttNumToNextWakeUp);
-		if (brc==TRUE)
+		brc =
+		    RT28xxPciAsicRadioOff(pAd, DOT11POWERSAVE,
+					  TbttNumToNextWakeUp);
+		if (brc == TRUE)
 			OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE);
-	}
-	else
-	{
-		AUTO_WAKEUP_STRUC	AutoWakeupCfg;
+	} else {
+		AUTO_WAKEUP_STRUC AutoWakeupCfg;
 		// we have decided to SLEEP, so at least do it for a BEACON period.
 		if (TbttNumToNextWakeUp == 0)
 			TbttNumToNextWakeUp = 1;
@@ -992,87 +1007,83 @@ VOID RT28xxPciStaAsicSleepThenAutoWakeup(
 		AutoWakeupCfg.field.EnableAutoWakeup = 1;
 		AutoWakeupCfg.field.AutoLeadTime = 5;
 		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-		AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x00);   // send POWER-SAVE command to MCU. Timeout 40us.
+		AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x00);	// send POWER-SAVE command to MCU. Timeout 40us.
 		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE);
-		DBGPRINT(RT_DEBUG_TRACE, ("<-- %s, TbttNumToNextWakeUp=%d \n", __func__, TbttNumToNextWakeUp));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("<-- %s, TbttNumToNextWakeUp=%d \n", __func__,
+			  TbttNumToNextWakeUp));
 	}
 
 }
 
-VOID PsPollWakeExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
+VOID PsPollWakeExec(IN PVOID SystemSpecific1,
+		    IN PVOID FunctionContext,
+		    IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 	unsigned long flags;
 
-    DBGPRINT(RT_DEBUG_TRACE,("-->PsPollWakeExec \n"));
+	DBGPRINT(RT_DEBUG_TRACE, ("-->PsPollWakeExec \n"));
 	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-    if (pAd->Mlme.bPsPollTimerRunning)
-    {
-	    RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
-    }
-    pAd->Mlme.bPsPollTimerRunning = FALSE;
+	if (pAd->Mlme.bPsPollTimerRunning) {
+		RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
+	}
+	pAd->Mlme.bPsPollTimerRunning = FALSE;
 	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
 #ifdef PCIE_PS_SUPPORT
 	// For rt30xx power solution 3, Use software timer to wake up in psm. So call
 	// AsicForceWakeup here instead of handling twakeup interrupt.
-	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd))
-	&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-	&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("<--PsPollWakeExec::3090 calls AsicForceWakeup(pAd, DOT11POWERSAVE) in advance \n"));
+	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
+	     && IS_VERSION_AFTER_F(pAd))
+	    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+	    && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("<--PsPollWakeExec::3090 calls AsicForceWakeup(pAd, DOT11POWERSAVE) in advance \n"));
 		AsicForceWakeup(pAd, DOT11POWERSAVE);
 	}
 #endif // PCIE_PS_SUPPORT //
 }
 
-VOID  RadioOnExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
+VOID RadioOnExec(IN PVOID SystemSpecific1,
+		 IN PVOID FunctionContext,
+		 IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
-	WPDMA_GLO_CFG_STRUC	DmaCfg;
-	BOOLEAN				Cancelled;
+	WPDMA_GLO_CFG_STRUC DmaCfg;
+	BOOLEAN Cancelled;
 
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("-->RadioOnExec() return on fOP_STATUS_DOZE == TRUE; \n"));
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("-->RadioOnExec() return on fOP_STATUS_DOZE == TRUE; \n"));
 //KH Debug: Add the compile flag "RT2860 and condition
 #ifdef RTMP_PCI_SUPPORT
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
-			&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-		RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
+		    && pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
+			RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
 #endif // RTMP_PCI_SUPPORT //
 		return;
 	}
 
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("-->RadioOnExec() return on SCAN_IN_PROGRESS; \n"));
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("-->RadioOnExec() return on SCAN_IN_PROGRESS; \n"));
 #ifdef RTMP_PCI_SUPPORT
-if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
-	&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-		RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
+		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
+		    && pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
+			RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
 #endif // RTMP_PCI_SUPPORT //
 		return;
 	}
 //KH Debug: need to check. I add the compile flag "CONFIG_STA_SUPPORT" to enclose the following codes.
 #ifdef RTMP_PCI_SUPPORT
-if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
-	&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-	{
-	pAd->Mlme.bPsPollTimerRunning = FALSE;
-	RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
+	    && pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) {
+		pAd->Mlme.bPsPollTimerRunning = FALSE;
+		RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled);
 	}
 #endif // RTMP_PCI_SUPPORT //
-	if (pAd->StaCfg.bRadio == TRUE)
-	{
+	if (pAd->StaCfg.bRadio == TRUE) {
 		pAd->bPCIclkOff = FALSE;
 		RTMPRingCleanUp(pAd, QID_AC_BK);
 		RTMPRingCleanUp(pAd, QID_AC_BE);
@@ -1096,15 +1107,15 @@ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
 		RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, DmaCfg.word);
 
 		// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
-		if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
-			&& (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-		{
+		if (INFRA_ON(pAd)
+		    && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
+		    && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth ==
+			BW_40)) {
 			// Must using 40MHz.
-			AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+			AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel,
+					  FALSE);
 			AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-		}
-		else
-		{
+		} else {
 			// Must using 20MHz.
 			AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
 			AsicLockChannel(pAd, pAd->CommonCfg.Channel);
@@ -1117,14 +1128,14 @@ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
 #ifdef PCIE_PS_SUPPORT
 // 3090 MCU Wakeup command needs more time to be stable.
 // Before stable, don't issue other MCU command to prevent from firmware error.
-if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
-	&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-	&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-	{
-	RTMP_SEM_LOCK(&pAd->McuCmdLock);
-	pAd->brt30xxBanMcuCmd = FALSE;
-	RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
-	}
+		if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
+		    && IS_VERSION_AFTER_F(pAd)
+		    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+		    && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) {
+			RTMP_SEM_LOCK(&pAd->McuCmdLock);
+			pAd->brt30xxBanMcuCmd = FALSE;
+			RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
+		}
 #endif // PCIE_PS_SUPPORT //
 
 		// Clear Radio off flag
@@ -1133,13 +1144,11 @@ if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(p
 		// Set LED
 		RTMPSetLED(pAd, LED_RADIO_ON);
 
-        if (pAd->StaCfg.Psm == PWR_ACTIVE)
-        {
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
-        }
-	}
-	else
-	{
+		if (pAd->StaCfg.Psm == PWR_ACTIVE) {
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3,
+						     pAd->StaCfg.BBPR3);
+		}
+	} else {
 		RT28xxPciAsicRadioOff(pAd, GUIRADIO_OFF, 0);
 	}
 }
@@ -1155,23 +1164,19 @@ if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(p
 
 	==========================================================================
  */
-BOOLEAN RT28xxPciAsicRadioOn(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR     Level)
+BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, IN UCHAR Level)
 {
-    //WPDMA_GLO_CFG_STRUC	DmaCfg;
-	BOOLEAN				Cancelled;
-    //UINT32			    MACValue;
+	//WPDMA_GLO_CFG_STRUC       DmaCfg;
+	BOOLEAN Cancelled;
+	//UINT32                        MACValue;
 
-	if (pAd->OpMode == OPMODE_AP && Level==DOT11POWERSAVE)
+	if (pAd->OpMode == OPMODE_AP && Level == DOT11POWERSAVE)
 		return FALSE;
 
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-	{
-		if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-	{
-	    pAd->Mlme.bPsPollTimerRunning = FALSE;
-		RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) {
+		if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) {
+			pAd->Mlme.bPsPollTimerRunning = FALSE;
+			RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled);
 		}
 		if ((pAd->StaCfg.PSControl.field.EnableNewPS == TRUE &&
 		     (Level == GUIRADIO_OFF || Level == GUI_IDLE_POWER_SAVE)) ||
@@ -1179,86 +1184,96 @@ BOOLEAN RT28xxPciAsicRadioOn(
 			// Some chips don't need to delay 6ms, so copy RTMPPCIePowerLinkCtrlRestore
 			// return condition here.
 			/*
-			if (((pAd->MACVersion&0xffff0000) != 0x28600000)
-				&& ((pAd->DeviceID == NIC2860_PCIe_DEVICE_ID)
-				||(pAd->DeviceID == NIC2790_PCIe_DEVICE_ID)))
-			*/
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("RT28xxPciAsicRadioOn ()\n"));
-			// 1. Set PCI Link Control in Configuration Space.
-			RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
-			RTMPusecDelay(6000);
+			   if (((pAd->MACVersion&0xffff0000) != 0x28600000)
+			   && ((pAd->DeviceID == NIC2860_PCIe_DEVICE_ID)
+			   ||(pAd->DeviceID == NIC2790_PCIe_DEVICE_ID)))
+			 */
+			{
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("RT28xxPciAsicRadioOn ()\n"));
+				// 1. Set PCI Link Control in Configuration Space.
+				RTMPPCIeLinkCtrlValueRestore(pAd,
+							     RESTORE_WAKEUP);
+				RTMPusecDelay(6000);
+			}
 		}
 	}
-	}
-
 #ifdef PCIE_PS_SUPPORT
-if (!(((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
-	&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-	&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))))
+	if (!
+	    (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
+	      && IS_VERSION_AFTER_F(pAd)
+	      && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+	      && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))))
 #endif // PCIE_PS_SUPPORT //
 	{
-    pAd->bPCIclkOff = FALSE;
-		DBGPRINT(RT_DEBUG_TRACE, ("PSM :309xbPCIclkOff == %d\n", pAd->bPCIclkOff));
+		pAd->bPCIclkOff = FALSE;
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("PSM :309xbPCIclkOff == %d\n", pAd->bPCIclkOff));
 	}
 	// 2. Send wake up command.
 	AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02);
-    pAd->bPCIclkOff = FALSE;
+	pAd->bPCIclkOff = FALSE;
 	// 2-1. wait command ok.
 	AsicCheckCommanOk(pAd, PowerWakeCID);
 	RTMP_ASIC_INTERRUPT_ENABLE(pAd);
 
 	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
-	if (Level == GUI_IDLE_POWER_SAVE)
-	{
+	if (Level == GUI_IDLE_POWER_SAVE) {
 #ifdef  PCIE_PS_SUPPORT
 
-			// add by johnli, RF power sequence setup, load RF normal operation-mode setup
-			if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)))
-			{
-				RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
-
-				if (pChipOps->AsicReverseRfFromSleepMode)
-					pChipOps->AsicReverseRfFromSleepMode(pAd);
-				// 3090 MCU Wakeup command needs more time to be stable.
-				// Before stable, don't issue other MCU command to prevent from firmware error.
-				if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
-					&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-					&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-					{
-						RTMP_SEM_LOCK(&pAd->McuCmdLock);
-						pAd->brt30xxBanMcuCmd = FALSE;
-						RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
-					}
+		// add by johnli, RF power sequence setup, load RF normal operation-mode setup
+		if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) {
+			RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+
+			if (pChipOps->AsicReverseRfFromSleepMode)
+				pChipOps->AsicReverseRfFromSleepMode(pAd);
+			// 3090 MCU Wakeup command needs more time to be stable.
+			// Before stable, don't issue other MCU command to prevent from firmware error.
+			if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
+			    && IS_VERSION_AFTER_F(pAd)
+			    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode ==
+				3)
+			    && (pAd->StaCfg.PSControl.field.EnableNewPS ==
+				TRUE)) {
+				RTMP_SEM_LOCK(&pAd->McuCmdLock);
+				pAd->brt30xxBanMcuCmd = FALSE;
+				RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
 			}
-			else
+		} else
 			// end johnli
 #endif // PCIE_PS_SUPPORT //
-			{
+		{
 			// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
-				{
-				if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
-					&& (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-				{
+			{
+				if (INFRA_ON(pAd)
+				    && (pAd->CommonCfg.CentralChannel !=
+					pAd->CommonCfg.Channel)
+				    && (pAd->MlmeAux.HtCapability.HtCapInfo.
+					ChannelWidth == BW_40)) {
 					// Must using 40MHz.
-					AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-					AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-				}
-				else
-				{
+					AsicSwitchChannel(pAd,
+							  pAd->CommonCfg.
+							  CentralChannel,
+							  FALSE);
+					AsicLockChannel(pAd,
+							pAd->CommonCfg.
+							CentralChannel);
+				} else {
 					// Must using 20MHz.
-					AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-					AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+					AsicSwitchChannel(pAd,
+							  pAd->CommonCfg.
+							  Channel, FALSE);
+					AsicLockChannel(pAd,
+							pAd->CommonCfg.Channel);
 				}
-				}
-
 			}
+
+		}
 	}
-        return TRUE;
+	return TRUE;
 
 }
 
-
 /*
 	==========================================================================
 	Description:
@@ -1271,126 +1286,123 @@ if (!(((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_
 
 	==========================================================================
  */
-BOOLEAN RT28xxPciAsicRadioOff(
-	IN PRTMP_ADAPTER    pAd,
-	IN UCHAR            Level,
-	IN USHORT           TbttNumToNextWakeUp)
+BOOLEAN RT28xxPciAsicRadioOff(IN PRTMP_ADAPTER pAd,
+			      IN UCHAR Level, IN USHORT TbttNumToNextWakeUp)
 {
-	WPDMA_GLO_CFG_STRUC	DmaCfg;
-	UCHAR		i, tempBBP_R3 = 0;
-	BOOLEAN		brc = FALSE, Cancelled;
-    UINT32		TbTTTime = 0;
-	UINT32		PsPollTime = 0/*, MACValue*/;
-    ULONG		BeaconPeriodTime;
-    UINT32		RxDmaIdx, RxCpuIdx;
-	DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> Lv= %d, TxCpuIdx = %d, TxDmaIdx = %d. RxCpuIdx = %d, RxDmaIdx = %d.\n", Level,pAd->TxRing[0].TxCpuIdx, pAd->TxRing[0].TxDmaIdx, pAd->RxRing.RxCpuIdx, pAd->RxRing.RxDmaIdx));
-
-	if (pAd->OpMode == OPMODE_AP && Level==DOT11POWERSAVE)
+	WPDMA_GLO_CFG_STRUC DmaCfg;
+	UCHAR i, tempBBP_R3 = 0;
+	BOOLEAN brc = FALSE, Cancelled;
+	UINT32 TbTTTime = 0;
+	UINT32 PsPollTime = 0 /*, MACValue */ ;
+	ULONG BeaconPeriodTime;
+	UINT32 RxDmaIdx, RxCpuIdx;
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("AsicRadioOff ===> Lv= %d, TxCpuIdx = %d, TxDmaIdx = %d. RxCpuIdx = %d, RxDmaIdx = %d.\n",
+		  Level, pAd->TxRing[0].TxCpuIdx, pAd->TxRing[0].TxDmaIdx,
+		  pAd->RxRing.RxCpuIdx, pAd->RxRing.RxDmaIdx));
+
+	if (pAd->OpMode == OPMODE_AP && Level == DOT11POWERSAVE)
 		return FALSE;
 
-    // Check Rx DMA busy status, if more than half is occupied, give up this radio off.
-	RTMP_IO_READ32(pAd, RX_DRX_IDX , &RxDmaIdx);
-	RTMP_IO_READ32(pAd, RX_CRX_IDX , &RxCpuIdx);
-	if ((RxDmaIdx > RxCpuIdx) && ((RxDmaIdx - RxCpuIdx) > RX_RING_SIZE/3))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> return1. RxDmaIdx = %d ,  RxCpuIdx = %d. \n", RxDmaIdx, RxCpuIdx));
+	// Check Rx DMA busy status, if more than half is occupied, give up this radio off.
+	RTMP_IO_READ32(pAd, RX_DRX_IDX, &RxDmaIdx);
+	RTMP_IO_READ32(pAd, RX_CRX_IDX, &RxCpuIdx);
+	if ((RxDmaIdx > RxCpuIdx) && ((RxDmaIdx - RxCpuIdx) > RX_RING_SIZE / 3)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("AsicRadioOff ===> return1. RxDmaIdx = %d ,  RxCpuIdx = %d. \n",
+			  RxDmaIdx, RxCpuIdx));
 		return FALSE;
-	}
-	else if ((RxCpuIdx >= RxDmaIdx) && ((RxCpuIdx - RxDmaIdx) < RX_RING_SIZE/3))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> return2.  RxCpuIdx = %d. RxDmaIdx = %d ,  \n", RxCpuIdx, RxDmaIdx));
+	} else if ((RxCpuIdx >= RxDmaIdx)
+		   && ((RxCpuIdx - RxDmaIdx) < RX_RING_SIZE / 3)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("AsicRadioOff ===> return2.  RxCpuIdx = %d. RxDmaIdx = %d ,  \n",
+			  RxCpuIdx, RxDmaIdx));
 		return FALSE;
 	}
-
-    // Once go into this function, disable tx because don't want too many packets in queue to prevent HW stops.
+	// Once go into this function, disable tx because don't want too many packets in queue to prevent HW stops.
 	//pAd->bPCIclkOffDisableTx = TRUE;
 	RTMP_SET_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
-		&& pAd->OpMode == OPMODE_STA
-		&&pAd->StaCfg.PSControl.field.EnableNewPS == TRUE
-		)
-	{
-	    RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,	&Cancelled);
-	    RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
+	    && pAd->OpMode == OPMODE_STA
+	    && pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) {
+		RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer, &Cancelled);
+		RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled);
 
-	    if (Level == DOT11POWERSAVE)
-		{
+		if (Level == DOT11POWERSAVE) {
 			RTMP_IO_READ32(pAd, TBTT_TIMER, &TbTTTime);
 			TbTTTime &= 0x1ffff;
 			// 00. check if need to do sleep in this DTIM period.   If next beacon will arrive within 30ms , ...doesn't necessarily sleep.
 			// TbTTTime uint = 64us, LEAD_TIME unit = 1024us, PsPollTime unit = 1ms
-	        if  (((64*TbTTTime) <((LEAD_TIME*1024) + 40000)) && (TbttNumToNextWakeUp == 0))
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("TbTTTime = 0x%x , give up this sleep. \n", TbTTTime));
-	            OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-	            //pAd->bPCIclkOffDisableTx = FALSE;
-	            RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
+			if (((64 * TbTTTime) < ((LEAD_TIME * 1024) + 40000))
+			    && (TbttNumToNextWakeUp == 0)) {
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("TbTTTime = 0x%x , give up this sleep. \n",
+					  TbTTTime));
+				OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+				//pAd->bPCIclkOffDisableTx = FALSE;
+				RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
 				return FALSE;
-			}
-			else
-			{
-				PsPollTime = (64*TbTTTime- LEAD_TIME*1024)/1000;
+			} else {
+				PsPollTime =
+				    (64 * TbTTTime - LEAD_TIME * 1024) / 1000;
 #ifdef PCIE_PS_SUPPORT
-				if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
-				&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-				&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-				{
-							PsPollTime -= 5;
-				}
-				else
+				if ((IS_RT3090(pAd) || IS_RT3572(pAd)
+				     || IS_RT3390(pAd))
+				    && IS_VERSION_AFTER_F(pAd)
+				    && (pAd->StaCfg.PSControl.field.
+					rt30xxPowerMode == 3)
+				    && (pAd->StaCfg.PSControl.field.
+					EnableNewPS == TRUE)) {
+					PsPollTime -= 5;
+				} else
 #endif // PCIE_PS_SUPPORT //
-				PsPollTime -= 3;
+					PsPollTime -= 3;
 
-	            BeaconPeriodTime = pAd->CommonCfg.BeaconPeriod*102/100;
+				BeaconPeriodTime =
+				    pAd->CommonCfg.BeaconPeriod * 102 / 100;
 				if (TbttNumToNextWakeUp > 0)
-					PsPollTime += ((TbttNumToNextWakeUp -1) * BeaconPeriodTime);
+					PsPollTime +=
+					    ((TbttNumToNextWakeUp -
+					      1) * BeaconPeriodTime);
 
-	            pAd->Mlme.bPsPollTimerRunning = TRUE;
-				RTMPSetTimer(&pAd->Mlme.PsPollTimer, PsPollTime);
+				pAd->Mlme.bPsPollTimerRunning = TRUE;
+				RTMPSetTimer(&pAd->Mlme.PsPollTimer,
+					     PsPollTime);
 			}
 		}
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("RT28xxPciAsicRadioOff::Level!=DOT11POWERSAVE \n"));
+	} else {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("RT28xxPciAsicRadioOff::Level!=DOT11POWERSAVE \n"));
 	}
 
 	pAd->bPCIclkOffDisableTx = FALSE;
 
-    RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
+	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
 
-    // Set to 1R.
-	if (pAd->Antenna.field.RxPath > 1 && pAd->OpMode == OPMODE_STA)
-	{
-	tempBBP_R3 = (pAd->StaCfg.BBPR3 & 0xE7);
+	// Set to 1R.
+	if (pAd->Antenna.field.RxPath > 1 && pAd->OpMode == OPMODE_STA) {
+		tempBBP_R3 = (pAd->StaCfg.BBPR3 & 0xE7);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, tempBBP_R3);
 	}
-
 	// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
-	if ((INFRA_ON(pAd) || pAd->OpMode == OPMODE_AP) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
-		&& (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-	{
+	if ((INFRA_ON(pAd) || pAd->OpMode == OPMODE_AP)
+	    && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
+	    && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40)) {
 		// Must using 40MHz.
 		AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel);
-	}
-	else
-	{
+	} else {
 		// Must using 20MHz.
 		AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel);
 	}
 
-	if (Level != RTMP_HALT)
-	{
+	if (Level != RTMP_HALT) {
 		// Change Interrupt bitmask.
-    // When PCI clock is off, don't want to service interrupt.
-	RTMP_IO_WRITE32(pAd, INT_MASK_CSR, AutoWakeupInt);
-	}
-	else
-	{
+		// When PCI clock is off, don't want to service interrupt.
+		RTMP_IO_WRITE32(pAd, INT_MASK_CSR, AutoWakeupInt);
+	} else {
 		RTMP_ASIC_INTERRUPT_DISABLE(pAd);
 	}
 
-
 	RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
 	//  2. Send Sleep command
 	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff);
@@ -1403,62 +1415,58 @@ BOOLEAN RT28xxPciAsicRadioOff(
 
 	//  3. After 0x30 command is ok, send radio off command. lowbyte = 0 for power safe.
 	// If 0x30 command is not ok this time, we can ignore 0x35 command. It will make sure not cause firmware'r problem.
-	if ((Level == DOT11POWERSAVE) && (brc == TRUE))
-	{
+	if ((Level == DOT11POWERSAVE) && (brc == TRUE)) {
 		AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 0, 0x00);	// lowbyte = 0 means to do power safe, NOT turn off radio.
 		//  3-1. Wait command success
 		AsicCheckCommanOk(pAd, PowerRadioOffCID);
-	}
-	else if (brc == TRUE)
-	{
+	} else if (brc == TRUE) {
 		AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 1, 0x00);	// lowbyte = 0 means to do power safe, NOT turn off radio.
 		//  3-1. Wait command success
 		AsicCheckCommanOk(pAd, PowerRadioOffCID);
 	}
-
 	// 1. Wait DMA not busy
 	i = 0;
-	do
-	{
+	do {
 		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
-		if ((DmaCfg.field.RxDMABusy == 0) && (DmaCfg.field.TxDMABusy == 0))
+		if ((DmaCfg.field.RxDMABusy == 0)
+		    && (DmaCfg.field.TxDMABusy == 0))
 			break;
 		RTMPusecDelay(20);
 		i++;
-	}while(i < 50);
+	} while (i < 50);
 
 	/*
-	if (i >= 50)
-	{
-		pAd->CheckDmaBusyCount++;
-		DBGPRINT(RT_DEBUG_TRACE, ("DMA Rx keeps busy.  return on AsicRadioOff () CheckDmaBusyCount = %d \n", pAd->CheckDmaBusyCount));
-	}
-	else
-	{
-		pAd->CheckDmaBusyCount = 0;
-	}
-	*/
+	   if (i >= 50)
+	   {
+	   pAd->CheckDmaBusyCount++;
+	   DBGPRINT(RT_DEBUG_TRACE, ("DMA Rx keeps busy.  return on AsicRadioOff () CheckDmaBusyCount = %d \n", pAd->CheckDmaBusyCount));
+	   }
+	   else
+	   {
+	   pAd->CheckDmaBusyCount = 0;
+	   }
+	 */
 //KH Debug:My original codes have the follwoing codes, but currecnt codes do not have it.
 // Disable for stability. If PCIE Link Control is modified for advance power save, re-covery this code segment.
-RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x1280);
+	RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x1280);
 //OPSTATUS_SET_FLAG(pAd, fOP_STATUS_CLKSELECT_40MHZ);
 
 #ifdef PCIE_PS_SUPPORT
-if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
-	&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-	&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-	{
-	DBGPRINT(RT_DEBUG_TRACE, ("RT28xxPciAsicRadioOff::3090 return to skip the following TbttNumToNextWakeUp setting for 279x\n"));
-	pAd->bPCIclkOff = TRUE;
-	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
-	// For this case, doesn't need to below actions, so return here.
-	return brc;
+	if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
+	    && IS_VERSION_AFTER_F(pAd)
+	    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+	    && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("RT28xxPciAsicRadioOff::3090 return to skip the following TbttNumToNextWakeUp setting for 279x\n"));
+		pAd->bPCIclkOff = TRUE;
+		RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
+		// For this case, doesn't need to below actions, so return here.
+		return brc;
 	}
 #endif // PCIE_PS_SUPPORT //
 
-	if (Level == DOT11POWERSAVE)
-	{
-		AUTO_WAKEUP_STRUC	AutoWakeupCfg;
+	if (Level == DOT11POWERSAVE) {
+		AUTO_WAKEUP_STRUC AutoWakeupCfg;
 		//RTMPSetTimer(&pAd->Mlme.PsPollTimer, 90);
 
 		// we have decided to SLEEP, so at least do it for a BEACON period.
@@ -1474,105 +1482,97 @@ if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(p
 		AutoWakeupCfg.field.AutoLeadTime = LEAD_TIME;
 		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
 	}
-
 	//  4-1. If it's to disable our device. Need to restore PCI Configuration Space to its original value.
-	if (Level == RTMP_HALT && pAd->OpMode == OPMODE_STA)
-	{
+	if (Level == RTMP_HALT && pAd->OpMode == OPMODE_STA) {
 		if ((brc == TRUE) && (i < 50))
 			RTMPPCIeLinkCtrlSetting(pAd, 1);
 	}
 	//  4. Set PCI configuration Space Link Comtrol fields.  Only Radio Off needs to call this function
-	else if (pAd->OpMode == OPMODE_STA)
-	{
+	else if (pAd->OpMode == OPMODE_STA) {
 		if ((brc == TRUE) && (i < 50))
 			RTMPPCIeLinkCtrlSetting(pAd, 3);
 	}
-
 	//pAd->bPCIclkOffDisableTx = FALSE;
 	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
 	return TRUE;
 }
 
-
-
-
-VOID RT28xxPciMlmeRadioOn(
-	IN PRTMP_ADAPTER pAd)
+VOID RT28xxPciMlmeRadioOn(IN PRTMP_ADAPTER pAd)
 {
-    if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
+	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
 		return;
 
-    DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __func__));
+	DBGPRINT(RT_DEBUG_TRACE, ("%s===>\n", __func__));
 
-     if ((pAd->OpMode == OPMODE_AP) ||
-        ((pAd->OpMode == OPMODE_STA)
-        && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
-        ||pAd->StaCfg.PSControl.field.EnableNewPS == FALSE
-        )))
-    {
-			RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
+	if ((pAd->OpMode == OPMODE_AP) || ((pAd->OpMode == OPMODE_STA)
+					   &&
+					   (!OPSTATUS_TEST_FLAG
+					    (pAd, fOP_STATUS_PCIE_DEVICE)
+					    || pAd->StaCfg.PSControl.field.
+					    EnableNewPS == FALSE))) {
+		RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
 		//NICResetFromError(pAd);
 
-	RTMPRingCleanUp(pAd, QID_AC_BK);
-	RTMPRingCleanUp(pAd, QID_AC_BE);
-	RTMPRingCleanUp(pAd, QID_AC_VI);
-	RTMPRingCleanUp(pAd, QID_AC_VO);
-	RTMPRingCleanUp(pAd, QID_MGMT);
-	RTMPRingCleanUp(pAd, QID_RX);
+		RTMPRingCleanUp(pAd, QID_AC_BK);
+		RTMPRingCleanUp(pAd, QID_AC_BE);
+		RTMPRingCleanUp(pAd, QID_AC_VI);
+		RTMPRingCleanUp(pAd, QID_AC_VO);
+		RTMPRingCleanUp(pAd, QID_MGMT);
+		RTMPRingCleanUp(pAd, QID_RX);
 
-	// Enable Tx/Rx
-	RTMPEnableRxTx(pAd);
+		// Enable Tx/Rx
+		RTMPEnableRxTx(pAd);
 
-	// Clear Radio off flag
-	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
+		// Clear Radio off flag
+		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 
-	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
+		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
 
-	    // Set LED
-	    RTMPSetLED(pAd, LED_RADIO_ON);
-    }
+		// Set LED
+		RTMPSetLED(pAd, LED_RADIO_ON);
+	}
 
-    if ((pAd->OpMode == OPMODE_STA) &&
-        (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-        &&(pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-    {
-        BOOLEAN		Cancelled;
+	if ((pAd->OpMode == OPMODE_STA) &&
+	    (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
+	    && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) {
+		BOOLEAN Cancelled;
 
-	RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
+		RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
 
-        pAd->Mlme.bPsPollTimerRunning = FALSE;
-	RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
-	RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,	&Cancelled);
-	RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 40);
-    }
+		pAd->Mlme.bPsPollTimerRunning = FALSE;
+		RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled);
+		RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer, &Cancelled);
+		RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 40);
+	}
 }
 
-
-VOID RT28xxPciMlmeRadioOFF(
-	IN PRTMP_ADAPTER pAd)
+VOID RT28xxPciMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 {
-	BOOLEAN brc=TRUE;
+	BOOLEAN brc = TRUE;
 
-    if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
-	return;
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
+		return;
 
 	// Link down first if any association exists
-	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
-	{
-		if (INFRA_ON(pAd) || ADHOC_ON(pAd))
-		{
+	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) {
+		if (INFRA_ON(pAd) || ADHOC_ON(pAd)) {
 			MLME_DISASSOC_REQ_STRUCT DisReq;
-			MLME_QUEUE_ELEM *pMsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+			MLME_QUEUE_ELEM *pMsgElem =
+			    (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
+							MEM_ALLOC_FLAG);
 
-			if (pMsgElem)
-			{
-				COPY_MAC_ADDR(&DisReq.Addr, pAd->CommonCfg.Bssid);
-				DisReq.Reason =  REASON_DISASSOC_STA_LEAVING;
+			if (pMsgElem) {
+				COPY_MAC_ADDR(&DisReq.Addr,
+					      pAd->CommonCfg.Bssid);
+				DisReq.Reason = REASON_DISASSOC_STA_LEAVING;
 
 				pMsgElem->Machine = ASSOC_STATE_MACHINE;
 				pMsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
-				pMsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
-				NdisMoveMemory(pMsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
+				pMsgElem->MsgLen =
+				    sizeof(MLME_DISASSOC_REQ_STRUCT);
+				NdisMoveMemory(pMsgElem->Msg, &DisReq,
+					       sizeof
+					       (MLME_DISASSOC_REQ_STRUCT));
 
 				MlmeDisassocReqAction(pAd, pMsgElem);
 				kfree(pMsgElem);
@@ -1582,57 +1582,58 @@ VOID RT28xxPciMlmeRadioOFF(
 		}
 	}
 
-    DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __func__));
+	DBGPRINT(RT_DEBUG_TRACE, ("%s===>\n", __func__));
 
 	// Set Radio off flag
 	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 
-    {
-	BOOLEAN		Cancelled;
-	if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-		{
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
 	{
-			RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled);
-			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
-	}
+		BOOLEAN Cancelled;
+		if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) {
+			if (RTMP_TEST_FLAG
+			    (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) {
+				RTMPCancelTimer(&pAd->MlmeAux.ScanTimer,
+						&Cancelled);
+				RTMP_CLEAR_FLAG(pAd,
+						fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
+			}
 			// If during power safe mode.
-			if (pAd->StaCfg.bRadio == TRUE)
-			{
-				DBGPRINT(RT_DEBUG_TRACE,("-->MlmeRadioOff() return on bRadio == TRUE; \n"));
+			if (pAd->StaCfg.bRadio == TRUE) {
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("-->MlmeRadioOff() return on bRadio == TRUE; \n"));
 				return;
 			}
 			// Always radio on since the NIC needs to set the MCU command (LED_RADIO_OFF).
 			if (IDLE_ON(pAd) &&
-				(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
+			    (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
 			{
 				RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
 			}
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-        {
-            BOOLEAN Cancelled;
-            pAd->Mlme.bPsPollTimerRunning = FALSE;
-            RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
-	        RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,	&Cancelled);
-        }
+			if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) {
+				BOOLEAN Cancelled;
+				pAd->Mlme.bPsPollTimerRunning = FALSE;
+				RTMPCancelTimer(&pAd->Mlme.PsPollTimer,
+						&Cancelled);
+				RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,
+						&Cancelled);
+			}
 		}
-
-        // Link down first if any association exists
-        if (INFRA_ON(pAd) || ADHOC_ON(pAd))
-            LinkDown(pAd, FALSE);
-        RTMPusecDelay(10000);
-        //==========================================
-        // Clean up old bss table
-        BssTableInit(&pAd->ScanTab);
-
-	/*
-        if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-        {
-            RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
-            return;
-        }
-	*/
-    }
+		// Link down first if any association exists
+		if (INFRA_ON(pAd) || ADHOC_ON(pAd))
+			LinkDown(pAd, FALSE);
+		RTMPusecDelay(10000);
+		//==========================================
+		// Clean up old bss table
+		BssTableInit(&pAd->ScanTab);
+
+		/*
+		   if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
+		   {
+		   RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
+		   return;
+		   }
+		 */
+	}
 
 	// Set LED.Move to here for fixing LED bug. This flag must be called after LinkDown
 	RTMPSetLED(pAd, LED_RADIO_OFF);
@@ -1640,21 +1641,19 @@ VOID RT28xxPciMlmeRadioOFF(
 //KH Debug:All PCIe devices need to use timer to execute radio off function, or the PCIe&&EnableNewPS needs.
 //KH Ans:It is right, because only when the PCIe and EnableNewPs is true, we need to delay the RadioOffTimer
 //to avoid the deadlock with PCIe Power saving function.
-if (pAd->OpMode == OPMODE_STA&&
-	OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)&&
-	pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-	{
-	RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
-	}
-else
-{
-		brc=RT28xxPciAsicRadioOff(pAd, GUIRADIO_OFF, 0);
+	if (pAd->OpMode == OPMODE_STA &&
+	    OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) &&
+	    pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) {
+		RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
+	} else {
+		brc = RT28xxPciAsicRadioOff(pAd, GUIRADIO_OFF, 0);
 
-	if (brc==FALSE)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("%s call RT28xxPciAsicRadioOff fail !!\n", __func__));
+		if (brc == FALSE) {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("%s call RT28xxPciAsicRadioOff fail !!\n",
+				  __func__));
+		}
 	}
-}
 /*
 */
 }
diff --git a/drivers/staging/rt2860/common/cmm_mac_usb.c b/drivers/staging/rt2860/common/cmm_mac_usb.c
index ad8c6017647..e5374559099 100644
--- a/drivers/staging/rt2860/common/cmm_mac_usb.c
+++ b/drivers/staging/rt2860/common/cmm_mac_usb.c
@@ -27,10 +27,8 @@
 
 #ifdef RTMP_MAC_USB
 
-
 #include	"../rt_config.h"
 
-
 /*
 ========================================================================
 Routine Description:
@@ -50,50 +48,46 @@ Note:
 	NDIS packet descriptor.
 ========================================================================
 */
-NDIS_STATUS	NICInitRecv(
-	IN	PRTMP_ADAPTER	pAd)
+NDIS_STATUS NICInitRecv(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR				i;
-	NDIS_STATUS			Status = NDIS_STATUS_SUCCESS;
-	POS_COOKIE			pObj = (POS_COOKIE) pAd->OS_Cookie;
-
+	UCHAR i;
+	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitRecv\n"));
 	pObj = pObj;
 
 	//InterlockedExchange(&pAd->PendingRx, 0);
 	pAd->PendingRx = 0;
-	pAd->NextRxBulkInReadIndex	= 0;	// Next Rx Read index
-	pAd->NextRxBulkInIndex		= 0 ; //RX_RING_SIZE -1; // Rx Bulk pointer
-	pAd->NextRxBulkInPosition	= 0;
+	pAd->NextRxBulkInReadIndex = 0;	// Next Rx Read index
+	pAd->NextRxBulkInIndex = 0;	//RX_RING_SIZE -1; // Rx Bulk pointer
+	pAd->NextRxBulkInPosition = 0;
 
-	for (i = 0; i < (RX_RING_SIZE); i++)
-	{
-		PRX_CONTEXT  pRxContext = &(pAd->RxContext[i]);
+	for (i = 0; i < (RX_RING_SIZE); i++) {
+		PRX_CONTEXT pRxContext = &(pAd->RxContext[i]);
 
 		//Allocate URB
 		pRxContext->pUrb = RTUSB_ALLOC_URB(0);
-		if (pRxContext->pUrb == NULL)
-		{
+		if (pRxContext->pUrb == NULL) {
 			Status = NDIS_STATUS_RESOURCES;
 			goto out1;
 		}
-
 		// Allocate transfer buffer
-		pRxContext->TransferBuffer = RTUSB_URB_ALLOC_BUFFER(pObj->pUsb_Dev, MAX_RXBULK_SIZE, &pRxContext->data_dma);
-		if (pRxContext->TransferBuffer == NULL)
-		{
+		pRxContext->TransferBuffer =
+		    RTUSB_URB_ALLOC_BUFFER(pObj->pUsb_Dev, MAX_RXBULK_SIZE,
+					   &pRxContext->data_dma);
+		if (pRxContext->TransferBuffer == NULL) {
 			Status = NDIS_STATUS_RESOURCES;
 			goto out1;
 		}
 
 		NdisZeroMemory(pRxContext->TransferBuffer, MAX_RXBULK_SIZE);
 
-		pRxContext->pAd	= pAd;
+		pRxContext->pAd = pAd;
 		pRxContext->pIrp = NULL;
-		pRxContext->InUse		= FALSE;
-		pRxContext->IRPPending	= FALSE;
-		pRxContext->Readable	= FALSE;
+		pRxContext->InUse = FALSE;
+		pRxContext->IRPPending = FALSE;
+		pRxContext->Readable = FALSE;
 		//pRxContext->ReorderInUse = FALSE;
 		pRxContext->bRxHandling = FALSE;
 		pRxContext->BulkInOffset = 0;
@@ -103,19 +97,17 @@ NDIS_STATUS	NICInitRecv(
 	return Status;
 
 out1:
-	for (i = 0; i < (RX_RING_SIZE); i++)
-	{
-		PRX_CONTEXT  pRxContext = &(pAd->RxContext[i]);
+	for (i = 0; i < (RX_RING_SIZE); i++) {
+		PRX_CONTEXT pRxContext = &(pAd->RxContext[i]);
 
-		if (NULL != pRxContext->TransferBuffer)
-		{
+		if (NULL != pRxContext->TransferBuffer) {
 			RTUSB_URB_FREE_BUFFER(pObj->pUsb_Dev, MAX_RXBULK_SIZE,
-								pRxContext->TransferBuffer, pRxContext->data_dma);
+					      pRxContext->TransferBuffer,
+					      pRxContext->data_dma);
 			pRxContext->TransferBuffer = NULL;
 		}
 
-		if (NULL != pRxContext->pUrb)
-		{
+		if (NULL != pRxContext->pUrb) {
 			RTUSB_UNLINK_URB(pRxContext->pUrb);
 			RTUSB_FREE_URB(pRxContext->pUrb);
 			pRxContext->pUrb = NULL;
@@ -125,7 +117,6 @@ out1:
 	return Status;
 }
 
-
 /*
 ========================================================================
 Routine Description:
@@ -141,8 +132,7 @@ Return Value:
 Note:
 ========================================================================
 */
-NDIS_STATUS	NICInitTransmit(
-	IN	PRTMP_ADAPTER	pAd)
+NDIS_STATUS NICInitTransmit(IN PRTMP_ADAPTER pAd)
 {
 #define LM_USB_ALLOC(pObj, Context, TB_Type, BufferSize, Status, msg1, err1, msg2, err2)	\
 	Context->pUrb = RTUSB_ALLOC_URB(0);		\
@@ -169,60 +159,59 @@ NDIS_STATUS	NICInitTransmit(
 								Context->data_dma);			\
 		Context->TransferBuffer = NULL; }
 
-	UCHAR			i, acidx;
-	NDIS_STATUS     Status = NDIS_STATUS_SUCCESS;
-	PTX_CONTEXT		pNullContext   = &(pAd->NullContext);
-	PTX_CONTEXT		pPsPollContext = &(pAd->PsPollContext);
-	PTX_CONTEXT		pRTSContext    = &(pAd->RTSContext);
-	PTX_CONTEXT		pMLMEContext = NULL;
-//	PHT_TX_CONTEXT	pHTTXContext = NULL;
-	POS_COOKIE		pObj = (POS_COOKIE) pAd->OS_Cookie;
-	PVOID			RingBaseVa;
-//	RTMP_TX_RING	*pTxRing;
-	RTMP_MGMT_RING  *pMgmtRing;
+	UCHAR i, acidx;
+	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+	PTX_CONTEXT pNullContext = &(pAd->NullContext);
+	PTX_CONTEXT pPsPollContext = &(pAd->PsPollContext);
+	PTX_CONTEXT pRTSContext = &(pAd->RTSContext);
+	PTX_CONTEXT pMLMEContext = NULL;
+//      PHT_TX_CONTEXT  pHTTXContext = NULL;
+	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	PVOID RingBaseVa;
+//      RTMP_TX_RING    *pTxRing;
+	RTMP_MGMT_RING *pMgmtRing;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitTransmit\n"));
 	pObj = pObj;
 
 	// Init 4 set of Tx parameters
-	for(acidx = 0; acidx < NUM_OF_TX_RING; acidx++)
-	{
+	for (acidx = 0; acidx < NUM_OF_TX_RING; acidx++) {
 		// Initialize all Transmit releated queues
 		InitializeQueueHeader(&pAd->TxSwQueue[acidx]);
 
 		// Next Local tx ring pointer waiting for buck out
 		pAd->NextBulkOutIndex[acidx] = acidx;
-		pAd->BulkOutPending[acidx] = FALSE; // Buck Out control flag
+		pAd->BulkOutPending[acidx] = FALSE;	// Buck Out control flag
 		//pAd->DataBulkDoneIdx[acidx] = 0;
 	}
 
-	//pAd->NextMLMEIndex	= 0;
-	//pAd->PushMgmtIndex	= 0;
-	//pAd->PopMgmtIndex	= 0;
+	//pAd->NextMLMEIndex    = 0;
+	//pAd->PushMgmtIndex    = 0;
+	//pAd->PopMgmtIndex     = 0;
 	//InterlockedExchange(&pAd->MgmtQueueSize, 0);
 	//InterlockedExchange(&pAd->TxCount, 0);
 
-	//pAd->PrioRingFirstIndex	= 0;
-	//pAd->PrioRingTxCnt		= 0;
+	//pAd->PrioRingFirstIndex       = 0;
+	//pAd->PrioRingTxCnt            = 0;
 
-	do
-	{
+	do {
 		//
 		// TX_RING_SIZE, 4 ACs
 		//
-		for(acidx=0; acidx<4; acidx++)
-		{
-			PHT_TX_CONTEXT	pHTTXContext = &(pAd->TxContext[acidx]);
+		for (acidx = 0; acidx < 4; acidx++) {
+			PHT_TX_CONTEXT pHTTXContext = &(pAd->TxContext[acidx]);
 
 			NdisZeroMemory(pHTTXContext, sizeof(HT_TX_CONTEXT));
 			//Allocate URB
-			LM_USB_ALLOC(pObj, pHTTXContext, PHTTX_BUFFER, sizeof(HTTX_BUFFER), Status,
-							("<-- ERROR in Alloc TX TxContext[%d] urb!! \n", acidx),
-							done,
-							("<-- ERROR in Alloc TX TxContext[%d] HTTX_BUFFER !! \n", acidx),
-							out1);
-
-			NdisZeroMemory(pHTTXContext->TransferBuffer->Aggregation, 4);
+			LM_USB_ALLOC(pObj, pHTTXContext, PHTTX_BUFFER,
+				     sizeof(HTTX_BUFFER), Status,
+				     ("<-- ERROR in Alloc TX TxContext[%d] urb!! \n",
+				      acidx), done,
+				     ("<-- ERROR in Alloc TX TxContext[%d] HTTX_BUFFER !! \n",
+				      acidx), out1);
+
+			NdisZeroMemory(pHTTXContext->TransferBuffer->
+				       Aggregation, 4);
 			pHTTXContext->pAd = pAd;
 			pHTTXContext->pIrp = NULL;
 			pHTTXContext->IRPPending = FALSE;
@@ -237,27 +226,27 @@ NDIS_STATUS	NICInitTransmit(
 			pAd->BulkOutPending[acidx] = FALSE;
 		}
 
-
 		//
 		// MGMT_RING_SIZE
 		//
 
 		// Allocate MGMT ring descriptor's memory
-		pAd->MgmtDescRing.AllocSize = MGMT_RING_SIZE * sizeof(TX_CONTEXT);
-		os_alloc_mem(pAd, (PUCHAR *)(&pAd->MgmtDescRing.AllocVa), pAd->MgmtDescRing.AllocSize);
-		if (pAd->MgmtDescRing.AllocVa == NULL)
-		{
+		pAd->MgmtDescRing.AllocSize =
+		    MGMT_RING_SIZE * sizeof(TX_CONTEXT);
+		os_alloc_mem(pAd, (PUCHAR *) (&pAd->MgmtDescRing.AllocVa),
+			     pAd->MgmtDescRing.AllocSize);
+		if (pAd->MgmtDescRing.AllocVa == NULL) {
 			DBGPRINT_ERR(("Failed to allocate a big buffer for MgmtDescRing!\n"));
 			Status = NDIS_STATUS_RESOURCES;
 			goto out1;
 		}
-		NdisZeroMemory(pAd->MgmtDescRing.AllocVa, pAd->MgmtDescRing.AllocSize);
-		RingBaseVa     = pAd->MgmtDescRing.AllocVa;
+		NdisZeroMemory(pAd->MgmtDescRing.AllocVa,
+			       pAd->MgmtDescRing.AllocSize);
+		RingBaseVa = pAd->MgmtDescRing.AllocVa;
 
 		// Initialize MGMT Ring and associated buffer memory
 		pMgmtRing = &pAd->MgmtRing;
-		for (i = 0; i < MGMT_RING_SIZE; i++)
-		{
+		for (i = 0; i < MGMT_RING_SIZE; i++) {
 			// link the pre-allocated Mgmt buffer to MgmtRing.Cell
 			pMgmtRing->Cell[i].AllocSize = sizeof(TX_CONTEXT);
 			pMgmtRing->Cell[i].AllocVa = RingBaseVa;
@@ -265,11 +254,13 @@ NDIS_STATUS	NICInitTransmit(
 			pMgmtRing->Cell[i].pNextNdisPacket = NULL;
 
 			//Allocate URB for MLMEContext
-			pMLMEContext = (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
+			pMLMEContext =
+			    (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
 			pMLMEContext->pUrb = RTUSB_ALLOC_URB(0);
-			if (pMLMEContext->pUrb == NULL)
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("<-- ERROR in Alloc TX MLMEContext[%d] urb!! \n", i));
+			if (pMLMEContext->pUrb == NULL) {
+				DBGPRINT(RT_DEBUG_ERROR,
+					 ("<-- ERROR in Alloc TX MLMEContext[%d] urb!! \n",
+					  i));
 				Status = NDIS_STATUS_RESOURCES;
 				goto out2;
 			}
@@ -285,7 +276,8 @@ NDIS_STATUS	NICInitTransmit(
 			// Offset to next ring descriptor address
 			RingBaseVa = (PUCHAR) RingBaseVa + sizeof(TX_CONTEXT);
 		}
-		DBGPRINT(RT_DEBUG_TRACE, ("MGMT Ring: total %d entry allocated\n", i));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("MGMT Ring: total %d entry allocated\n", i));
 
 		//pAd->MgmtRing.TxSwFreeIdx = (MGMT_RING_SIZE - 1);
 		pAd->MgmtRing.TxSwFreeIdx = MGMT_RING_SIZE;
@@ -295,19 +287,19 @@ NDIS_STATUS	NICInitTransmit(
 		//
 		// BEACON_RING_SIZE
 		//
-		for(i=0; i<BEACON_RING_SIZE; i++) // 2
+		for (i = 0; i < BEACON_RING_SIZE; i++)	// 2
 		{
-			PTX_CONTEXT	pBeaconContext = &(pAd->BeaconContext[i]);
-
+			PTX_CONTEXT pBeaconContext = &(pAd->BeaconContext[i]);
 
 			NdisZeroMemory(pBeaconContext, sizeof(TX_CONTEXT));
 
 			//Allocate URB
-			LM_USB_ALLOC(pObj, pBeaconContext, PTX_BUFFER, sizeof(TX_BUFFER), Status,
-							("<-- ERROR in Alloc TX BeaconContext[%d] urb!! \n", i),
-							out2,
-							("<-- ERROR in Alloc TX BeaconContext[%d] TX_BUFFER !! \n", i),
-							out3);
+			LM_USB_ALLOC(pObj, pBeaconContext, PTX_BUFFER,
+				     sizeof(TX_BUFFER), Status,
+				     ("<-- ERROR in Alloc TX BeaconContext[%d] urb!! \n",
+				      i), out2,
+				     ("<-- ERROR in Alloc TX BeaconContext[%d] TX_BUFFER !! \n",
+				      i), out3);
 
 			pBeaconContext->pAd = pAd;
 			pBeaconContext->pIrp = NULL;
@@ -321,11 +313,12 @@ NDIS_STATUS	NICInitTransmit(
 		NdisZeroMemory(pNullContext, sizeof(TX_CONTEXT));
 
 		//Allocate URB
-		LM_USB_ALLOC(pObj, pNullContext, PTX_BUFFER, sizeof(TX_BUFFER), Status,
-						("<-- ERROR in Alloc TX NullContext urb!! \n"),
-						out3,
-						("<-- ERROR in Alloc TX NullContext TX_BUFFER !! \n"),
-						out4);
+		LM_USB_ALLOC(pObj, pNullContext, PTX_BUFFER, sizeof(TX_BUFFER),
+			     Status,
+			     ("<-- ERROR in Alloc TX NullContext urb!! \n"),
+			     out3,
+			     ("<-- ERROR in Alloc TX NullContext TX_BUFFER !! \n"),
+			     out4);
 
 		pNullContext->pAd = pAd;
 		pNullContext->pIrp = NULL;
@@ -338,11 +331,12 @@ NDIS_STATUS	NICInitTransmit(
 		NdisZeroMemory(pRTSContext, sizeof(TX_CONTEXT));
 
 		//Allocate URB
-		LM_USB_ALLOC(pObj, pRTSContext, PTX_BUFFER, sizeof(TX_BUFFER), Status,
-						("<-- ERROR in Alloc TX RTSContext urb!! \n"),
-						out4,
-						("<-- ERROR in Alloc TX RTSContext TX_BUFFER !! \n"),
-						out5);
+		LM_USB_ALLOC(pObj, pRTSContext, PTX_BUFFER, sizeof(TX_BUFFER),
+			     Status,
+			     ("<-- ERROR in Alloc TX RTSContext urb!! \n"),
+			     out4,
+			     ("<-- ERROR in Alloc TX RTSContext TX_BUFFER !! \n"),
+			     out5);
 
 		pRTSContext->pAd = pAd;
 		pRTSContext->pIrp = NULL;
@@ -354,11 +348,12 @@ NDIS_STATUS	NICInitTransmit(
 		//
 		//NdisZeroMemory(pPsPollContext, sizeof(TX_CONTEXT));
 		//Allocate URB
-		LM_USB_ALLOC(pObj, pPsPollContext, PTX_BUFFER, sizeof(TX_BUFFER), Status,
-						("<-- ERROR in Alloc TX PsPollContext urb!! \n"),
-						out5,
-						("<-- ERROR in Alloc TX PsPollContext TX_BUFFER !! \n"),
-						out6);
+		LM_USB_ALLOC(pObj, pPsPollContext, PTX_BUFFER,
+			     sizeof(TX_BUFFER), Status,
+			     ("<-- ERROR in Alloc TX PsPollContext urb!! \n"),
+			     out5,
+			     ("<-- ERROR in Alloc TX PsPollContext TX_BUFFER !! \n"),
+			     out6);
 
 		pPsPollContext->pAd = pAd;
 		pPsPollContext->pIrp = NULL;
@@ -367,8 +362,7 @@ NDIS_STATUS	NICInitTransmit(
 		pPsPollContext->bAggregatible = FALSE;
 		pPsPollContext->LastOne = TRUE;
 
-	}   while (FALSE);
-
+	} while (FALSE);
 
 done:
 	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitTransmit(Status=%d)\n", Status));
@@ -386,30 +380,28 @@ out4:
 	LM_URB_FREE(pObj, pNullContext, sizeof(TX_BUFFER));
 
 out3:
-	for(i=0; i<BEACON_RING_SIZE; i++)
-	{
-		PTX_CONTEXT	pBeaconContext = &(pAd->BeaconContext[i]);
+	for (i = 0; i < BEACON_RING_SIZE; i++) {
+		PTX_CONTEXT pBeaconContext = &(pAd->BeaconContext[i]);
 		if (pBeaconContext)
 			LM_URB_FREE(pObj, pBeaconContext, sizeof(TX_BUFFER));
 	}
 
 out2:
-	if (pAd->MgmtDescRing.AllocVa)
-	{
+	if (pAd->MgmtDescRing.AllocVa) {
 		pMgmtRing = &pAd->MgmtRing;
-		for(i=0; i<MGMT_RING_SIZE; i++)
-		{
-			pMLMEContext = (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
+		for (i = 0; i < MGMT_RING_SIZE; i++) {
+			pMLMEContext =
+			    (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
 			if (pMLMEContext)
-				LM_URB_FREE(pObj, pMLMEContext, sizeof(TX_BUFFER));
+				LM_URB_FREE(pObj, pMLMEContext,
+					    sizeof(TX_BUFFER));
 		}
 		os_free_mem(pAd, pAd->MgmtDescRing.AllocVa);
 		pAd->MgmtDescRing.AllocVa = NULL;
 	}
 
 out1:
-	for (acidx = 0; acidx < 4; acidx++)
-	{
+	for (acidx = 0; acidx < 4; acidx++) {
 		PHT_TX_CONTEXT pTxContext = &(pAd->TxContext[acidx]);
 		if (pTxContext)
 			LM_URB_FREE(pObj, pTxContext, sizeof(HTTX_BUFFER));
@@ -420,7 +412,6 @@ out1:
 	return Status;
 }
 
-
 /*
 ========================================================================
 Routine Description:
@@ -437,26 +428,21 @@ Return Value:
 Note:
 ========================================================================
 */
-NDIS_STATUS	RTMPAllocTxRxRingMemory(
-	IN	PRTMP_ADAPTER	pAd)
+NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 {
-//	COUNTER_802_11	pCounter = &pAd->WlanCounters;
-	NDIS_STATUS		Status;
-	INT				num;
-
+//      COUNTER_802_11  pCounter = &pAd->WlanCounters;
+	NDIS_STATUS Status;
+	INT num;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n"));
 
-
-	do
-	{
+	do {
 		// Init the CmdQ and CmdQLock
 		NdisAllocateSpinLock(&pAd->CmdQLock);
 		NdisAcquireSpinLock(&pAd->CmdQLock);
 		RTUSBInitializeCmdQ(&pAd->CmdQ);
 		NdisReleaseSpinLock(&pAd->CmdQLock);
 
-
 		NdisAllocateSpinLock(&pAd->MLMEBulkOutLock);
 		//NdisAllocateSpinLock(&pAd->MLMEWaitQueueLock);
 		NdisAllocateSpinLock(&pAd->BulkOutLock[0]);
@@ -467,26 +453,24 @@ NDIS_STATUS	RTMPAllocTxRxRingMemory(
 		NdisAllocateSpinLock(&pAd->BulkOutLock[5]);
 		NdisAllocateSpinLock(&pAd->BulkInLock);
 
-		for (num = 0; num < NUM_OF_TX_RING; num++)
-		{
+		for (num = 0; num < NUM_OF_TX_RING; num++) {
 			NdisAllocateSpinLock(&pAd->TxContextQueueLock[num]);
 		}
 
+//              NdisAllocateSpinLock(&pAd->MemLock);    // Not used in RT28XX
 
-//		NdisAllocateSpinLock(&pAd->MemLock);	// Not used in RT28XX
+//              NdisAllocateSpinLock(&pAd->MacTabLock); // init it in UserCfgInit()
+//              NdisAllocateSpinLock(&pAd->BATabLock); // init it in BATableInit()
 
-//		NdisAllocateSpinLock(&pAd->MacTabLock); // init it in UserCfgInit()
-//		NdisAllocateSpinLock(&pAd->BATabLock); // init it in BATableInit()
-
-//		for(num=0; num<MAX_LEN_OF_BA_REC_TABLE; num++)
-//		{
-//			NdisAllocateSpinLock(&pAd->BATable.BARecEntry[num].RxReRingLock);
-//		}
+//              for(num=0; num<MAX_LEN_OF_BA_REC_TABLE; num++)
+//              {
+//                      NdisAllocateSpinLock(&pAd->BATable.BARecEntry[num].RxReRingLock);
+//              }
 
 		//
 		// Init Mac Table
 		//
-//		MacTableInitialize(pAd);
+//              MacTableInitialize(pAd);
 
 		//
 		// Init send data structures and related parameters
@@ -507,18 +491,18 @@ NDIS_STATUS	RTMPAllocTxRxRingMemory(
 	} while (FALSE);
 
 	NdisZeroMemory(&pAd->FragFrame, sizeof(FRAGMENT_FRAME));
-	pAd->FragFrame.pFragPacket =  RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
+	pAd->FragFrame.pFragPacket =
+	    RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
 
-	if (pAd->FragFrame.pFragPacket == NULL)
-	{
+	if (pAd->FragFrame.pFragPacket == NULL) {
 		Status = NDIS_STATUS_RESOURCES;
 	}
 
-	DBGPRINT_S(Status, ("<-- RTMPAllocTxRxRingMemory, Status=%x\n", Status));
+	DBGPRINT_S(Status,
+		   ("<-- RTMPAllocTxRxRingMemory, Status=%x\n", Status));
 	return Status;
 }
 
-
 /*
 ========================================================================
 Routine Description:
@@ -535,8 +519,7 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID	RTMPFreeTxRxRingMemory(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 {
 #define LM_URB_FREE(pObj, Context, BufferSize)				\
 	if (NULL != Context->pUrb) {							\
@@ -549,23 +532,21 @@ VOID	RTMPFreeTxRxRingMemory(
 								Context->data_dma);			\
 		Context->TransferBuffer = NULL; }
 
-
-	UINT                i, acidx;
-	PTX_CONTEXT			pNullContext   = &pAd->NullContext;
-	PTX_CONTEXT			pPsPollContext = &pAd->PsPollContext;
-	PTX_CONTEXT			pRTSContext    = &pAd->RTSContext;
-//	PHT_TX_CONTEXT		pHTTXContext;
-	//PRTMP_REORDERBUF	pReorderBuf;
-	POS_COOKIE			pObj = (POS_COOKIE) pAd->OS_Cookie;
-//	RTMP_TX_RING		*pTxRing;
+	UINT i, acidx;
+	PTX_CONTEXT pNullContext = &pAd->NullContext;
+	PTX_CONTEXT pPsPollContext = &pAd->PsPollContext;
+	PTX_CONTEXT pRTSContext = &pAd->RTSContext;
+//      PHT_TX_CONTEXT          pHTTXContext;
+	//PRTMP_REORDERBUF      pReorderBuf;
+	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+//      RTMP_TX_RING            *pTxRing;
 
 	DBGPRINT(RT_DEBUG_ERROR, ("---> RTMPFreeTxRxRingMemory\n"));
 	pObj = pObj;
 
 	// Free all resources for the RECEIVE buffer queue.
-	for(i=0; i<(RX_RING_SIZE); i++)
-	{
-		PRX_CONTEXT  pRxContext = &(pAd->RxContext[i]);
+	for (i = 0; i < (RX_RING_SIZE); i++) {
+		PRX_CONTEXT pRxContext = &(pAd->RxContext[i]);
 		if (pRxContext)
 			LM_URB_FREE(pObj, pRxContext, MAX_RXBULK_SIZE);
 	}
@@ -579,32 +560,27 @@ VOID	RTMPFreeTxRxRingMemory(
 	// Free RTS frame resource
 	LM_URB_FREE(pObj, pRTSContext, sizeof(TX_BUFFER));
 
-
 	// Free beacon frame resource
-	for(i=0; i<BEACON_RING_SIZE; i++)
-	{
-		PTX_CONTEXT	pBeaconContext = &(pAd->BeaconContext[i]);
+	for (i = 0; i < BEACON_RING_SIZE; i++) {
+		PTX_CONTEXT pBeaconContext = &(pAd->BeaconContext[i]);
 		if (pBeaconContext)
 			LM_URB_FREE(pObj, pBeaconContext, sizeof(TX_BUFFER));
 	}
 
-
 	// Free mgmt frame resource
-	for(i = 0; i < MGMT_RING_SIZE; i++)
-	{
-		PTX_CONTEXT pMLMEContext = (PTX_CONTEXT)pAd->MgmtRing.Cell[i].AllocVa;
+	for (i = 0; i < MGMT_RING_SIZE; i++) {
+		PTX_CONTEXT pMLMEContext =
+		    (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
 		//LM_URB_FREE(pObj, pMLMEContext, sizeof(TX_BUFFER));
-		if (NULL != pAd->MgmtRing.Cell[i].pNdisPacket)
-		{
-			RTMPFreeNdisPacket(pAd, pAd->MgmtRing.Cell[i].pNdisPacket);
+		if (NULL != pAd->MgmtRing.Cell[i].pNdisPacket) {
+			RTMPFreeNdisPacket(pAd,
+					   pAd->MgmtRing.Cell[i].pNdisPacket);
 			pAd->MgmtRing.Cell[i].pNdisPacket = NULL;
 			pMLMEContext->TransferBuffer = NULL;
 		}
 
-		if (pMLMEContext)
-		{
-			if (NULL != pMLMEContext->pUrb)
-			{
+		if (pMLMEContext) {
+			if (NULL != pMLMEContext->pUrb) {
 				RTUSB_UNLINK_URB(pMLMEContext->pUrb);
 				RTUSB_FREE_URB(pMLMEContext->pUrb);
 				pMLMEContext->pUrb = NULL;
@@ -614,20 +590,18 @@ VOID	RTMPFreeTxRxRingMemory(
 	if (pAd->MgmtDescRing.AllocVa)
 		os_free_mem(pAd, pAd->MgmtDescRing.AllocVa);
 
-
 	// Free Tx frame resource
-	for (acidx = 0; acidx < 4; acidx++)
-		{
+	for (acidx = 0; acidx < 4; acidx++) {
 		PHT_TX_CONTEXT pHTTXContext = &(pAd->TxContext[acidx]);
-			if (pHTTXContext)
-				LM_URB_FREE(pObj, pHTTXContext, sizeof(HTTX_BUFFER));
-		}
+		if (pHTTXContext)
+			LM_URB_FREE(pObj, pHTTXContext, sizeof(HTTX_BUFFER));
+	}
 
 	if (pAd->FragFrame.pFragPacket)
-		RELEASE_NDIS_PACKET(pAd, pAd->FragFrame.pFragPacket, NDIS_STATUS_SUCCESS);
+		RELEASE_NDIS_PACKET(pAd, pAd->FragFrame.pFragPacket,
+				    NDIS_STATUS_SUCCESS);
 
-	for(i=0; i<6; i++)
-	{
+	for (i = 0; i < 6; i++) {
 		NdisFreeSpinLock(&pAd->BulkOutLock[i]);
 	}
 
@@ -638,17 +612,16 @@ VOID	RTMPFreeTxRxRingMemory(
 	// Clear all pending bulk-out request flags.
 	RTUSB_CLEAR_BULK_FLAG(pAd, 0xffffffff);
 
-//	NdisFreeSpinLock(&pAd->MacTabLock);
+//      NdisFreeSpinLock(&pAd->MacTabLock);
 
-//	for(i=0; i<MAX_LEN_OF_BA_REC_TABLE; i++)
-//	{
-//		NdisFreeSpinLock(&pAd->BATable.BARecEntry[i].RxReRingLock);
-//	}
+//      for(i=0; i<MAX_LEN_OF_BA_REC_TABLE; i++)
+//      {
+//              NdisFreeSpinLock(&pAd->BATable.BARecEntry[i].RxReRingLock);
+//      }
 
 	DBGPRINT(RT_DEBUG_ERROR, ("<--- RTMPFreeTxRxRingMemory\n"));
 }
 
-
 /*
 ========================================================================
 Routine Description:
@@ -663,20 +636,17 @@ Return Value:
 Note:
 ========================================================================
 */
-NDIS_STATUS	RTUSBWriteHWMACAddress(
-	IN	PRTMP_ADAPTER		pAd)
+NDIS_STATUS RTUSBWriteHWMACAddress(IN PRTMP_ADAPTER pAd)
 {
-	MAC_DW0_STRUC	StaMacReg0;
-	MAC_DW1_STRUC	StaMacReg1;
-	NDIS_STATUS		Status = NDIS_STATUS_SUCCESS;
-	LARGE_INTEGER	NOW;
-
+	MAC_DW0_STRUC StaMacReg0;
+	MAC_DW1_STRUC StaMacReg1;
+	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+	LARGE_INTEGER NOW;
 
 	// initialize the random number generator
 	RTMP_GetCurrentSystemTime(&NOW);
 
-	if (pAd->bLocalAdminMAC != TRUE)
-	{
+	if (pAd->bLocalAdminMAC != TRUE) {
 		pAd->CurrentAddress[0] = pAd->PermanentAddress[0];
 		pAd->CurrentAddress[1] = pAd->PermanentAddress[1];
 		pAd->CurrentAddress[2] = pAd->PermanentAddress[2];
@@ -692,16 +662,17 @@ NDIS_STATUS	RTUSBWriteHWMACAddress(
 	StaMacReg1.field.Byte4 = pAd->CurrentAddress[4];
 	StaMacReg1.field.Byte5 = pAd->CurrentAddress[5];
 	StaMacReg1.field.U2MeMask = 0xff;
-	DBGPRINT_RAW(RT_DEBUG_TRACE, ("Local MAC = %02x:%02x:%02x:%02x:%02x:%02x\n",
-			pAd->CurrentAddress[0], pAd->CurrentAddress[1], pAd->CurrentAddress[2],
-			pAd->CurrentAddress[3], pAd->CurrentAddress[4], pAd->CurrentAddress[5]));
+	DBGPRINT_RAW(RT_DEBUG_TRACE,
+		     ("Local MAC = %02x:%02x:%02x:%02x:%02x:%02x\n",
+		      pAd->CurrentAddress[0], pAd->CurrentAddress[1],
+		      pAd->CurrentAddress[2], pAd->CurrentAddress[3],
+		      pAd->CurrentAddress[4], pAd->CurrentAddress[5]));
 
 	RTUSBWriteMACRegister(pAd, MAC_ADDR_DW0, StaMacReg0.word);
 	RTUSBWriteMACRegister(pAd, MAC_ADDR_DW1, StaMacReg1.word);
 	return Status;
 }
 
-
 /*
 ========================================================================
 Routine Description:
@@ -716,13 +687,11 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID RT28XXDMADisable(
-	IN RTMP_ADAPTER			*pAd)
+VOID RT28XXDMADisable(IN RTMP_ADAPTER * pAd)
 {
 	// no use
 }
 
-
 /*
 ========================================================================
 Routine Description:
@@ -737,42 +706,40 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID RT28XXDMAEnable(
-	IN RTMP_ADAPTER			*pAd)
+VOID RT28XXDMAEnable(IN RTMP_ADAPTER * pAd)
 {
-	WPDMA_GLO_CFG_STRUC	GloCfg;
-	USB_DMA_CFG_STRUC	UsbCfg;
-	int					i = 0;
-
+	WPDMA_GLO_CFG_STRUC GloCfg;
+	USB_DMA_CFG_STRUC UsbCfg;
+	int i = 0;
 
 	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x4);
-	do
-	{
+	do {
 		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
-		if ((GloCfg.field.TxDMABusy == 0)  && (GloCfg.field.RxDMABusy == 0))
+		if ((GloCfg.field.TxDMABusy == 0)
+		    && (GloCfg.field.RxDMABusy == 0))
 			break;
 
 		DBGPRINT(RT_DEBUG_TRACE, ("==>  DMABusy\n"));
 		RTMPusecDelay(1000);
 		i++;
-	}while ( i <200);
-
+	} while (i < 200);
 
 	RTMPusecDelay(50);
 	GloCfg.field.EnTXWriteBackDDONE = 1;
 	GloCfg.field.EnableRxDMA = 1;
 	GloCfg.field.EnableTxDMA = 1;
-	DBGPRINT(RT_DEBUG_TRACE, ("<== WRITE DMA offset 0x208 = 0x%x\n", GloCfg.word));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("<== WRITE DMA offset 0x208 = 0x%x\n", GloCfg.word));
 	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
 
 	UsbCfg.word = 0;
 	UsbCfg.field.phyclear = 0;
 	/* usb version is 1.1,do not use bulk in aggregation */
 	if (pAd->BulkInMaxPacketSize == 512)
-			UsbCfg.field.RxBulkAggEn = 1;
+		UsbCfg.field.RxBulkAggEn = 1;
 	/* for last packet, PBF might use more than limited, so minus 2 to prevent from error */
-	UsbCfg.field.RxBulkAggLmt = (MAX_RXBULK_SIZE /1024)-3;
-	UsbCfg.field.RxBulkAggTOut = 0x80; /* 2006-10-18 */
+	UsbCfg.field.RxBulkAggLmt = (MAX_RXBULK_SIZE / 1024) - 3;
+	UsbCfg.field.RxBulkAggTOut = 0x80;	/* 2006-10-18 */
 	UsbCfg.field.RxBulkEn = 1;
 	UsbCfg.field.TxBulkEn = 1;
 
@@ -800,101 +767,96 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID RT28xx_UpdateBeaconToAsic(
-	IN RTMP_ADAPTER		*pAd,
-	IN INT				apidx,
-	IN ULONG			FrameLen,
-	IN ULONG			UpdatePos)
+VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
+			       IN INT apidx,
+			       IN ULONG FrameLen, IN ULONG UpdatePos)
 {
-	PUCHAR		pBeaconFrame = NULL;
-	UCHAR			*ptr;
-	UINT			i, padding;
-	BEACON_SYNC_STRUCT	*pBeaconSync = pAd->CommonCfg.pBeaconSync;
-	UINT32			longValue;
-//	USHORT			shortValue;
-	BOOLEAN			bBcnReq = FALSE;
-	UCHAR			bcn_idx = 0;
-
-
-	if (pBeaconFrame == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("pBeaconFrame is NULL!\n"));
+	PUCHAR pBeaconFrame = NULL;
+	UCHAR *ptr;
+	UINT i, padding;
+	BEACON_SYNC_STRUCT *pBeaconSync = pAd->CommonCfg.pBeaconSync;
+	UINT32 longValue;
+//      USHORT                  shortValue;
+	BOOLEAN bBcnReq = FALSE;
+	UCHAR bcn_idx = 0;
+
+	if (pBeaconFrame == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR, ("pBeaconFrame is NULL!\n"));
 		return;
 	}
 
-	if (pBeaconSync == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("pBeaconSync is NULL!\n"));
+	if (pBeaconSync == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR, ("pBeaconSync is NULL!\n"));
 		return;
 	}
-
 	//if ((pAd->WdsTab.Mode == WDS_BRIDGE_MODE) ||
-	//	((pAd->ApCfg.MBSSID[apidx].MSSIDDev == NULL) || !(pAd->ApCfg.MBSSID[apidx].MSSIDDev->flags & IFF_UP))
-	//	)
-	if (bBcnReq == FALSE)
-	{
+	//      ((pAd->ApCfg.MBSSID[apidx].MSSIDDev == NULL) || !(pAd->ApCfg.MBSSID[apidx].MSSIDDev->flags & IFF_UP))
+	//      )
+	if (bBcnReq == FALSE) {
 		/* when the ra interface is down, do not send its beacon frame */
 		/* clear all zero */
-		for(i=0; i<TXWI_SIZE; i+=4) {
-			RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, 0x00);
+		for (i = 0; i < TXWI_SIZE; i += 4) {
+			RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i,
+					0x00);
 		}
-		pBeaconSync->BeaconBitMap &= (~(BEACON_BITMAP_MASK & (1 << bcn_idx)));
+		pBeaconSync->BeaconBitMap &=
+		    (~(BEACON_BITMAP_MASK & (1 << bcn_idx)));
 		NdisZeroMemory(pBeaconSync->BeaconTxWI[bcn_idx], TXWI_SIZE);
-	}
-	else
-	{
-		ptr = (PUCHAR)&pAd->BeaconTxWI;
-		if (NdisEqualMemory(pBeaconSync->BeaconTxWI[bcn_idx], &pAd->BeaconTxWI, TXWI_SIZE) == FALSE)
-		{	// If BeaconTxWI changed, we need to rewrite the TxWI for the Beacon frames.
-			pBeaconSync->BeaconBitMap &= (~(BEACON_BITMAP_MASK & (1 << bcn_idx)));
-			NdisMoveMemory(pBeaconSync->BeaconTxWI[bcn_idx], &pAd->BeaconTxWI, TXWI_SIZE);
+	} else {
+		ptr = (PUCHAR) & pAd->BeaconTxWI;
+		if (NdisEqualMemory(pBeaconSync->BeaconTxWI[bcn_idx], &pAd->BeaconTxWI, TXWI_SIZE) == FALSE) {	// If BeaconTxWI changed, we need to rewrite the TxWI for the Beacon frames.
+			pBeaconSync->BeaconBitMap &=
+			    (~(BEACON_BITMAP_MASK & (1 << bcn_idx)));
+			NdisMoveMemory(pBeaconSync->BeaconTxWI[bcn_idx],
+				       &pAd->BeaconTxWI, TXWI_SIZE);
 		}
 
-		if ((pBeaconSync->BeaconBitMap & (1 << bcn_idx)) != (1 << bcn_idx))
-		{
-			for (i=0; i<TXWI_SIZE; i+=4)  // 16-byte TXWI field
+		if ((pBeaconSync->BeaconBitMap & (1 << bcn_idx)) !=
+		    (1 << bcn_idx)) {
+			for (i = 0; i < TXWI_SIZE; i += 4)	// 16-byte TXWI field
 			{
-				longValue =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
-				RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i, longValue);
+				longValue =
+				    *ptr + (*(ptr + 1) << 8) +
+				    (*(ptr + 2) << 16) + (*(ptr + 3) << 24);
+				RTMP_IO_WRITE32(pAd,
+						pAd->BeaconOffset[bcn_idx] + i,
+						longValue);
 				ptr += 4;
 			}
 		}
 
 		ptr = pBeaconSync->BeaconBuf[bcn_idx];
 		padding = (FrameLen & 0x01);
-		NdisZeroMemory((PUCHAR)(pBeaconFrame + FrameLen), padding);
+		NdisZeroMemory((PUCHAR) (pBeaconFrame + FrameLen), padding);
 		FrameLen += padding;
-		for (i = 0 ; i < FrameLen /*HW_BEACON_OFFSET*/; i += 2)
-		{
-			if (NdisEqualMemory(ptr, pBeaconFrame, 2) == FALSE)
-			{
+		for (i = 0; i < FrameLen /*HW_BEACON_OFFSET */ ; i += 2) {
+			if (NdisEqualMemory(ptr, pBeaconFrame, 2) == FALSE) {
 				NdisMoveMemory(ptr, pBeaconFrame, 2);
 				//shortValue = *ptr + (*(ptr+1)<<8);
 				//RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, shortValue);
-				RTUSBMultiWrite(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, ptr, 2);
+				RTUSBMultiWrite(pAd,
+						pAd->BeaconOffset[bcn_idx] +
+						TXWI_SIZE + i, ptr, 2);
 			}
-			ptr +=2;
+			ptr += 2;
 			pBeaconFrame += 2;
 		}
 
 		pBeaconSync->BeaconBitMap |= (1 << bcn_idx);
 
 		// For AP interface, set the DtimBitOn so that we can send Bcast/Mcast frame out after this beacon frame.
-}
+	}
 
 }
 
-
-VOID RTUSBBssBeaconStop(
-	IN RTMP_ADAPTER *pAd)
+VOID RTUSBBssBeaconStop(IN RTMP_ADAPTER * pAd)
 {
-	BEACON_SYNC_STRUCT	*pBeaconSync;
+	BEACON_SYNC_STRUCT *pBeaconSync;
 	int i, offset;
-	BOOLEAN	Cancelled = TRUE;
+	BOOLEAN Cancelled = TRUE;
 
 	pBeaconSync = pAd->CommonCfg.pBeaconSync;
-	if (pBeaconSync && pBeaconSync->EnableBeacon)
-	{
+	if (pBeaconSync && pBeaconSync->EnableBeacon) {
 		INT NumOfBcn;
 
 		{
@@ -903,13 +865,15 @@ VOID RTUSBBssBeaconStop(
 
 		RTMPCancelTimer(&pAd->CommonCfg.BeaconUpdateTimer, &Cancelled);
 
-		for(i=0; i<NumOfBcn; i++)
-		{
-			NdisZeroMemory(pBeaconSync->BeaconBuf[i], HW_BEACON_OFFSET);
+		for (i = 0; i < NumOfBcn; i++) {
+			NdisZeroMemory(pBeaconSync->BeaconBuf[i],
+				       HW_BEACON_OFFSET);
 			NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE);
 
-			for (offset=0; offset<HW_BEACON_OFFSET; offset+=4)
-				RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[i] + offset, 0x00);
+			for (offset = 0; offset < HW_BEACON_OFFSET; offset += 4)
+				RTMP_IO_WRITE32(pAd,
+						pAd->BeaconOffset[i] + offset,
+						0x00);
 
 			pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0;
 			pBeaconSync->TimIELocationInBeacon[i] = 0;
@@ -919,64 +883,66 @@ VOID RTUSBBssBeaconStop(
 	}
 }
 
-
-VOID RTUSBBssBeaconStart(
-	IN RTMP_ADAPTER *pAd)
+VOID RTUSBBssBeaconStart(IN RTMP_ADAPTER * pAd)
 {
 	int apidx;
-	BEACON_SYNC_STRUCT	*pBeaconSync;
-//	LARGE_INTEGER	tsfTime, deltaTime;
+	BEACON_SYNC_STRUCT *pBeaconSync;
+//      LARGE_INTEGER   tsfTime, deltaTime;
 
 	pBeaconSync = pAd->CommonCfg.pBeaconSync;
-	if (pBeaconSync && pBeaconSync->EnableBeacon)
-	{
+	if (pBeaconSync && pBeaconSync->EnableBeacon) {
 		INT NumOfBcn;
 
 		{
 			NumOfBcn = MAX_MESH_NUM;
 		}
 
-		for(apidx=0; apidx<NumOfBcn; apidx++)
-		{
+		for (apidx = 0; apidx < NumOfBcn; apidx++) {
 			UCHAR CapabilityInfoLocationInBeacon = 0;
 			UCHAR TimIELocationInBeacon = 0;
 
-
-			NdisZeroMemory(pBeaconSync->BeaconBuf[apidx], HW_BEACON_OFFSET);
-			pBeaconSync->CapabilityInfoLocationInBeacon[apidx] = CapabilityInfoLocationInBeacon;
-			pBeaconSync->TimIELocationInBeacon[apidx] = TimIELocationInBeacon;
-			NdisZeroMemory(pBeaconSync->BeaconTxWI[apidx], TXWI_SIZE);
+			NdisZeroMemory(pBeaconSync->BeaconBuf[apidx],
+				       HW_BEACON_OFFSET);
+			pBeaconSync->CapabilityInfoLocationInBeacon[apidx] =
+			    CapabilityInfoLocationInBeacon;
+			pBeaconSync->TimIELocationInBeacon[apidx] =
+			    TimIELocationInBeacon;
+			NdisZeroMemory(pBeaconSync->BeaconTxWI[apidx],
+				       TXWI_SIZE);
 		}
 		pBeaconSync->BeaconBitMap = 0;
 		pBeaconSync->DtimBitOn = 0;
 		pAd->CommonCfg.BeaconUpdateTimer.Repeat = TRUE;
 
 		pAd->CommonCfg.BeaconAdjust = 0;
-		pAd->CommonCfg.BeaconFactor = 0xffffffff / (pAd->CommonCfg.BeaconPeriod << 10);
-		pAd->CommonCfg.BeaconRemain = (0xffffffff % (pAd->CommonCfg.BeaconPeriod << 10)) + 1;
-		DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBssBeaconStart:BeaconFactor=%d, BeaconRemain=%d!\n",
-									pAd->CommonCfg.BeaconFactor, pAd->CommonCfg.BeaconRemain));
-		RTMPSetTimer(&pAd->CommonCfg.BeaconUpdateTimer, 10 /*pAd->CommonCfg.BeaconPeriod*/);
+		pAd->CommonCfg.BeaconFactor =
+		    0xffffffff / (pAd->CommonCfg.BeaconPeriod << 10);
+		pAd->CommonCfg.BeaconRemain =
+		    (0xffffffff % (pAd->CommonCfg.BeaconPeriod << 10)) + 1;
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("RTUSBBssBeaconStart:BeaconFactor=%d, BeaconRemain=%d!\n",
+			  pAd->CommonCfg.BeaconFactor,
+			  pAd->CommonCfg.BeaconRemain));
+		RTMPSetTimer(&pAd->CommonCfg.BeaconUpdateTimer,
+			     10 /*pAd->CommonCfg.BeaconPeriod */ );
 
 	}
 }
 
-
-VOID RTUSBBssBeaconInit(
-	IN RTMP_ADAPTER *pAd)
+VOID RTUSBBssBeaconInit(IN RTMP_ADAPTER * pAd)
 {
-	BEACON_SYNC_STRUCT	*pBeaconSync;
+	BEACON_SYNC_STRUCT *pBeaconSync;
 	int i;
 
-	os_alloc_mem(pAd, (PUCHAR *)(&pAd->CommonCfg.pBeaconSync), sizeof(BEACON_SYNC_STRUCT));
+	os_alloc_mem(pAd, (PUCHAR *) (&pAd->CommonCfg.pBeaconSync),
+		     sizeof(BEACON_SYNC_STRUCT));
 	//NdisAllocMemory(pAd->CommonCfg.pBeaconSync, sizeof(BEACON_SYNC_STRUCT), MEM_ALLOC_FLAG);
-	if (pAd->CommonCfg.pBeaconSync)
-	{
+	if (pAd->CommonCfg.pBeaconSync) {
 		pBeaconSync = pAd->CommonCfg.pBeaconSync;
 		NdisZeroMemory(pBeaconSync, sizeof(BEACON_SYNC_STRUCT));
-		for(i=0; i < HW_BEACON_MAX_COUNT; i++)
-		{
-			NdisZeroMemory(pBeaconSync->BeaconBuf[i], HW_BEACON_OFFSET);
+		for (i = 0; i < HW_BEACON_MAX_COUNT; i++) {
+			NdisZeroMemory(pBeaconSync->BeaconBuf[i],
+				       HW_BEACON_OFFSET);
 			pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0;
 			pBeaconSync->TimIELocationInBeacon[i] = 0;
 			NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE);
@@ -988,24 +954,21 @@ VOID RTUSBBssBeaconInit(
 	}
 }
 
-
-VOID RTUSBBssBeaconExit(
-	IN RTMP_ADAPTER *pAd)
+VOID RTUSBBssBeaconExit(IN RTMP_ADAPTER * pAd)
 {
-	BEACON_SYNC_STRUCT	*pBeaconSync;
-	BOOLEAN	Cancelled = TRUE;
+	BEACON_SYNC_STRUCT *pBeaconSync;
+	BOOLEAN Cancelled = TRUE;
 	int i;
 
-	if (pAd->CommonCfg.pBeaconSync)
-	{
+	if (pAd->CommonCfg.pBeaconSync) {
 		pBeaconSync = pAd->CommonCfg.pBeaconSync;
 		pBeaconSync->EnableBeacon = FALSE;
 		RTMPCancelTimer(&pAd->CommonCfg.BeaconUpdateTimer, &Cancelled);
 		pBeaconSync->BeaconBitMap = 0;
 
-		for(i=0; i<HW_BEACON_MAX_COUNT; i++)
-		{
-			NdisZeroMemory(pBeaconSync->BeaconBuf[i], HW_BEACON_OFFSET);
+		for (i = 0; i < HW_BEACON_MAX_COUNT; i++) {
+			NdisZeroMemory(pBeaconSync->BeaconBuf[i],
+				       HW_BEACON_OFFSET);
 			pBeaconSync->CapabilityInfoLocationInBeacon[i] = 0;
 			pBeaconSync->TimIELocationInBeacon[i] = 0;
 			NdisZeroMemory(pBeaconSync->BeaconTxWI[i], TXWI_SIZE);
@@ -1016,7 +979,6 @@ VOID RTUSBBssBeaconExit(
 	}
 }
 
-
 /*
     ========================================================================
     Routine Description:
@@ -1035,61 +997,52 @@ VOID RTUSBBssBeaconExit(
 
     ========================================================================
 */
-VOID BeaconUpdateExec(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3)
+VOID BeaconUpdateExec(IN PVOID SystemSpecific1,
+		      IN PVOID FunctionContext,
+		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
 {
-	PRTMP_ADAPTER	pAd = (PRTMP_ADAPTER)FunctionContext;
-	LARGE_INTEGER	tsfTime_a;//, tsfTime_b, deltaTime_exp, deltaTime_ab;
-	UINT32			delta, delta2MS, period2US, remain, remain_low, remain_high;
-//	BOOLEAN			positive;
+	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) FunctionContext;
+	LARGE_INTEGER tsfTime_a;	//, tsfTime_b, deltaTime_exp, deltaTime_ab;
+	UINT32 delta, delta2MS, period2US, remain, remain_low, remain_high;
+//      BOOLEAN                 positive;
 
-	if (pAd->CommonCfg.IsUpdateBeacon==TRUE)
-	{
+	if (pAd->CommonCfg.IsUpdateBeacon == TRUE) {
 		ReSyncBeaconTime(pAd);
 
-
 	}
 
 	RTMP_IO_READ32(pAd, TSF_TIMER_DW0, &tsfTime_a.u.LowPart);
 	RTMP_IO_READ32(pAd, TSF_TIMER_DW1, &tsfTime_a.u.HighPart);
 
-
 	//positive=getDeltaTime(tsfTime_a, expectedTime, &deltaTime_exp);
 	period2US = (pAd->CommonCfg.BeaconPeriod << 10);
 	remain_high = pAd->CommonCfg.BeaconRemain * tsfTime_a.u.HighPart;
 	remain_low = tsfTime_a.u.LowPart % (pAd->CommonCfg.BeaconPeriod << 10);
-	remain = (remain_high + remain_low)%(pAd->CommonCfg.BeaconPeriod << 10);
+	remain =
+	    (remain_high + remain_low) % (pAd->CommonCfg.BeaconPeriod << 10);
 	delta = (pAd->CommonCfg.BeaconPeriod << 10) - remain;
 
-	delta2MS = (delta>>10);
-	if (delta2MS > 150)
-	{
+	delta2MS = (delta >> 10);
+	if (delta2MS > 150) {
 		pAd->CommonCfg.BeaconUpdateTimer.TimerValue = 100;
-		pAd->CommonCfg.IsUpdateBeacon=FALSE;
-	}
-	else
-	{
+		pAd->CommonCfg.IsUpdateBeacon = FALSE;
+	} else {
 		pAd->CommonCfg.BeaconUpdateTimer.TimerValue = delta2MS + 10;
-		pAd->CommonCfg.IsUpdateBeacon=TRUE;
+		pAd->CommonCfg.IsUpdateBeacon = TRUE;
 	}
 
 }
 
-
 /********************************************************************
   *
   *	2870 Radio on/off Related functions.
   *
   ********************************************************************/
-VOID RT28xxUsbMlmeRadioOn(
-	IN PRTMP_ADAPTER pAd)
+VOID RT28xxUsbMlmeRadioOn(IN PRTMP_ADAPTER pAd)
 {
 	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
 
-    DBGPRINT(RT_DEBUG_TRACE,("RT28xxUsbMlmeRadioOn()\n"));
+	DBGPRINT(RT_DEBUG_TRACE, ("RT28xxUsbMlmeRadioOn()\n"));
 
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
 		return;
@@ -1109,20 +1062,18 @@ VOID RT28xxUsbMlmeRadioOn(
 	// Clear Radio off flag
 	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 
-		RTUSBBulkReceive(pAd);
+	RTUSBBulkReceive(pAd);
 
 	// Set LED
 	RTMPSetLED(pAd, LED_RADIO_ON);
 }
 
-
-VOID RT28xxUsbMlmeRadioOFF(
-	IN PRTMP_ADAPTER pAd)
+VOID RT28xxUsbMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 {
-	WPDMA_GLO_CFG_STRUC	GloCfg;
-	UINT32	Value, i;
+	WPDMA_GLO_CFG_STRUC GloCfg;
+	UINT32 Value, i;
 
-	DBGPRINT(RT_DEBUG_TRACE,("RT28xxUsbMlmeRadioOFF()\n"));
+	DBGPRINT(RT_DEBUG_TRACE, ("RT28xxUsbMlmeRadioOFF()\n"));
 
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
 		return;
@@ -1132,22 +1083,25 @@ VOID RT28xxUsbMlmeRadioOFF(
 	RTMPZeroMemory(pAd->StaCfg.SavedPMK, (PMKID_NO * sizeof(BSSID_INFO)));
 
 	// Link down first if any association exists
-	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
-	{
-		if (INFRA_ON(pAd) || ADHOC_ON(pAd))
-		{
+	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) {
+		if (INFRA_ON(pAd) || ADHOC_ON(pAd)) {
 			MLME_DISASSOC_REQ_STRUCT DisReq;
-			MLME_QUEUE_ELEM *pMsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
+			MLME_QUEUE_ELEM *pMsgElem =
+			    (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
+							MEM_ALLOC_FLAG);
 
-			if (pMsgElem)
-			{
-				COPY_MAC_ADDR(&DisReq.Addr, pAd->CommonCfg.Bssid);
-				DisReq.Reason =  REASON_DISASSOC_STA_LEAVING;
+			if (pMsgElem) {
+				COPY_MAC_ADDR(&DisReq.Addr,
+					      pAd->CommonCfg.Bssid);
+				DisReq.Reason = REASON_DISASSOC_STA_LEAVING;
 
 				pMsgElem->Machine = ASSOC_STATE_MACHINE;
 				pMsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
-				pMsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
-				NdisMoveMemory(pMsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
+				pMsgElem->MsgLen =
+				    sizeof(MLME_DISASSOC_REQ_STRUCT);
+				NdisMoveMemory(pMsgElem->Msg, &DisReq,
+					       sizeof
+					       (MLME_DISASSOC_REQ_STRUCT));
 
 				MlmeDisassocReqAction(pAd, pMsgElem);
 				kfree(pMsgElem);
@@ -1156,7 +1110,6 @@ VOID RT28xxUsbMlmeRadioOFF(
 			}
 		}
 	}
-
 	// Set Radio off flag
 	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 
@@ -1174,34 +1127,30 @@ VOID RT28xxUsbMlmeRadioOFF(
 	// Set LED
 	RTMPSetLED(pAd, LED_RADIO_OFF);
 
-
-	if (pAd->CommonCfg.BBPCurrentBW == BW_40)
-	{
+	if (pAd->CommonCfg.BBPCurrentBW == BW_40) {
 		// Must using 40MHz.
 		AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel);
-	}
-	else
-	{
+	} else {
 		// Must using 20MHz.
 		AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel);
 	}
 
 	// Disable Tx/Rx DMA
-	RTUSBReadMACRegister(pAd, WPDMA_GLO_CFG, &GloCfg.word);	   // disable DMA
+	RTUSBReadMACRegister(pAd, WPDMA_GLO_CFG, &GloCfg.word);	// disable DMA
 	GloCfg.field.EnableTxDMA = 0;
 	GloCfg.field.EnableRxDMA = 0;
-	RTUSBWriteMACRegister(pAd, WPDMA_GLO_CFG, GloCfg.word);	   // abort all TX rings
+	RTUSBWriteMACRegister(pAd, WPDMA_GLO_CFG, GloCfg.word);	// abort all TX rings
 
 	// Waiting for DMA idle
 	i = 0;
-	do
-	{
+	do {
 		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
-		if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0))
+		if ((GloCfg.field.TxDMABusy == 0)
+		    && (GloCfg.field.RxDMABusy == 0))
 			break;
 
 		RTMPusecDelay(1000);
-	}while (i++ < 100);
+	} while (i++ < 100);
 
 	// Disable MAC Tx/Rx
 	RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
diff --git a/drivers/staging/rt2860/common/cmm_sanity.c b/drivers/staging/rt2860/common/cmm_sanity.c
index 457b6d8a3ce..92c44c7ab99 100644
--- a/drivers/staging/rt2860/common/cmm_sanity.c
+++ b/drivers/staging/rt2860/common/cmm_sanity.c
@@ -36,17 +36,16 @@
 */
 #include "../rt_config.h"
 
+extern UCHAR CISCO_OUI[];
 
-extern UCHAR	CISCO_OUI[];
-
-extern UCHAR	WPA_OUI[];
-extern UCHAR	RSN_OUI[];
-extern UCHAR	WME_INFO_ELEM[];
-extern UCHAR	WME_PARM_ELEM[];
-extern UCHAR	Ccx2QosInfo[];
-extern UCHAR	RALINK_OUI[];
-extern UCHAR	BROADCOM_OUI[];
-extern UCHAR    WPS_OUI[];
+extern UCHAR WPA_OUI[];
+extern UCHAR RSN_OUI[];
+extern UCHAR WME_INFO_ELEM[];
+extern UCHAR WME_PARM_ELEM[];
+extern UCHAR Ccx2QosInfo[];
+extern UCHAR RALINK_OUI[];
+extern UCHAR BROADCOM_OUI[];
+extern UCHAR WPS_OUI[];
 
 /*
     ==========================================================================
@@ -59,35 +58,32 @@ extern UCHAR    WPS_OUI[];
 
     ==========================================================================
  */
-BOOLEAN MlmeAddBAReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2)
+BOOLEAN MlmeAddBAReqSanity(IN PRTMP_ADAPTER pAd,
+			   IN VOID * Msg, IN ULONG MsgLen, OUT PUCHAR pAddr2)
 {
-    PMLME_ADDBA_REQ_STRUCT   pInfo;
+	PMLME_ADDBA_REQ_STRUCT pInfo;
 
-    pInfo = (MLME_ADDBA_REQ_STRUCT *)Msg;
+	pInfo = (MLME_ADDBA_REQ_STRUCT *) Msg;
 
-    if ((MsgLen != sizeof(MLME_ADDBA_REQ_STRUCT)))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - message lenght not correct.\n"));
-        return FALSE;
-    }
+	if ((MsgLen != sizeof(MLME_ADDBA_REQ_STRUCT))) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("MlmeAddBAReqSanity fail - message lenght not correct.\n"));
+		return FALSE;
+	}
 
-    if ((pInfo->Wcid >= MAX_LEN_OF_MAC_TABLE))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - The peer Mac is not associated yet.\n"));
-        return FALSE;
-    }
+	if ((pInfo->Wcid >= MAX_LEN_OF_MAC_TABLE)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("MlmeAddBAReqSanity fail - The peer Mac is not associated yet.\n"));
+		return FALSE;
+	}
 
-    if ((pInfo->pAddr[0]&0x01) == 0x01)
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("MlmeAddBAReqSanity fail - broadcast address not support BA\n"));
-        return FALSE;
-    }
+	if ((pInfo->pAddr[0] & 0x01) == 0x01) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("MlmeAddBAReqSanity fail - broadcast address not support BA\n"));
+		return FALSE;
+	}
 
-    return TRUE;
+	return TRUE;
 }
 
 /*
@@ -101,131 +97,133 @@ BOOLEAN MlmeAddBAReqSanity(
 
     ==========================================================================
  */
-BOOLEAN MlmeDelBAReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen)
+BOOLEAN MlmeDelBAReqSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULONG MsgLen)
 {
 	MLME_DELBA_REQ_STRUCT *pInfo;
-	pInfo = (MLME_DELBA_REQ_STRUCT *)Msg;
-
-    if ((MsgLen != sizeof(MLME_DELBA_REQ_STRUCT)))
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - message lenght not correct.\n"));
-        return FALSE;
-    }
-
-    if ((pInfo->Wcid >= MAX_LEN_OF_MAC_TABLE))
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - The peer Mac is not associated yet.\n"));
-        return FALSE;
-    }
-
-    if ((pInfo->TID & 0xf0))
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - The peer TID is incorrect.\n"));
-        return FALSE;
-    }
-
-	if (NdisEqualMemory(pAd->MacTab.Content[pInfo->Wcid].Addr, pInfo->Addr, MAC_ADDR_LEN) == 0)
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("MlmeDelBAReqSanity fail - the peer addr dosen't exist.\n"));
-        return FALSE;
-    }
-
-    return TRUE;
+	pInfo = (MLME_DELBA_REQ_STRUCT *) Msg;
+
+	if ((MsgLen != sizeof(MLME_DELBA_REQ_STRUCT))) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("MlmeDelBAReqSanity fail - message lenght not correct.\n"));
+		return FALSE;
+	}
+
+	if ((pInfo->Wcid >= MAX_LEN_OF_MAC_TABLE)) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("MlmeDelBAReqSanity fail - The peer Mac is not associated yet.\n"));
+		return FALSE;
+	}
+
+	if ((pInfo->TID & 0xf0)) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("MlmeDelBAReqSanity fail - The peer TID is incorrect.\n"));
+		return FALSE;
+	}
+
+	if (NdisEqualMemory
+	    (pAd->MacTab.Content[pInfo->Wcid].Addr, pInfo->Addr,
+	     MAC_ADDR_LEN) == 0) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("MlmeDelBAReqSanity fail - the peer addr dosen't exist.\n"));
+		return FALSE;
+	}
+
+	return TRUE;
 }
 
-BOOLEAN PeerAddBAReqActionSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *pMsg,
-    IN ULONG MsgLen,
-	OUT PUCHAR pAddr2)
+BOOLEAN PeerAddBAReqActionSanity(IN PRTMP_ADAPTER pAd,
+				 IN VOID * pMsg,
+				 IN ULONG MsgLen, OUT PUCHAR pAddr2)
 {
-	PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg;
+	PFRAME_802_11 pFrame = (PFRAME_802_11) pMsg;
 	PFRAME_ADDBA_REQ pAddFrame;
-	pAddFrame = (PFRAME_ADDBA_REQ)(pMsg);
-	if (MsgLen < (sizeof(FRAME_ADDBA_REQ)))
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Request frame length size = %ld incorrect\n", MsgLen));
+	pAddFrame = (PFRAME_ADDBA_REQ) (pMsg);
+	if (MsgLen < (sizeof(FRAME_ADDBA_REQ))) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("PeerAddBAReqActionSanity: ADDBA Request frame length size = %ld incorrect\n",
+			  MsgLen));
 		return FALSE;
 	}
 	// we support immediate BA.
-	*(USHORT *)(&pAddFrame->BaParm) = cpu2le16(*(USHORT *)(&pAddFrame->BaParm));
+	*(USHORT *) (&pAddFrame->BaParm) =
+	    cpu2le16(*(USHORT *) (&pAddFrame->BaParm));
 	pAddFrame->TimeOutValue = cpu2le16(pAddFrame->TimeOutValue);
 	pAddFrame->BaStartSeq.word = cpu2le16(pAddFrame->BaStartSeq.word);
 
-	if (pAddFrame->BaParm.BAPolicy != IMMED_BA)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Request Ba Policy[%d] not support\n", pAddFrame->BaParm.BAPolicy));
-		DBGPRINT(RT_DEBUG_ERROR,("ADDBA Request. tid=%x, Bufsize=%x, AMSDUSupported=%x \n", pAddFrame->BaParm.TID, pAddFrame->BaParm.BufSize, pAddFrame->BaParm.AMSDUSupported));
+	if (pAddFrame->BaParm.BAPolicy != IMMED_BA) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("PeerAddBAReqActionSanity: ADDBA Request Ba Policy[%d] not support\n",
+			  pAddFrame->BaParm.BAPolicy));
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("ADDBA Request. tid=%x, Bufsize=%x, AMSDUSupported=%x \n",
+			  pAddFrame->BaParm.TID, pAddFrame->BaParm.BufSize,
+			  pAddFrame->BaParm.AMSDUSupported));
 		return FALSE;
 	}
-
 	// we support immediate BA.
-	if (pAddFrame->BaParm.TID &0xfff0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Request incorrect TID = %d\n", pAddFrame->BaParm.TID));
+	if (pAddFrame->BaParm.TID & 0xfff0) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("PeerAddBAReqActionSanity: ADDBA Request incorrect TID = %d\n",
+			  pAddFrame->BaParm.TID));
 		return FALSE;
 	}
 	COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
 	return TRUE;
 }
 
-BOOLEAN PeerAddBARspActionSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *pMsg,
-    IN ULONG MsgLen)
+BOOLEAN PeerAddBARspActionSanity(IN PRTMP_ADAPTER pAd,
+				 IN VOID * pMsg, IN ULONG MsgLen)
 {
 	PFRAME_ADDBA_RSP pAddFrame;
 
-	pAddFrame = (PFRAME_ADDBA_RSP)(pMsg);
-	if (MsgLen < (sizeof(FRAME_ADDBA_RSP)))
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("PeerAddBARspActionSanity: ADDBA Response frame length size = %ld incorrect\n", MsgLen));
+	pAddFrame = (PFRAME_ADDBA_RSP) (pMsg);
+	if (MsgLen < (sizeof(FRAME_ADDBA_RSP))) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("PeerAddBARspActionSanity: ADDBA Response frame length size = %ld incorrect\n",
+			  MsgLen));
 		return FALSE;
 	}
 	// we support immediate BA.
-	*(USHORT *)(&pAddFrame->BaParm) = cpu2le16(*(USHORT *)(&pAddFrame->BaParm));
+	*(USHORT *) (&pAddFrame->BaParm) =
+	    cpu2le16(*(USHORT *) (&pAddFrame->BaParm));
 	pAddFrame->StatusCode = cpu2le16(pAddFrame->StatusCode);
 	pAddFrame->TimeOutValue = cpu2le16(pAddFrame->TimeOutValue);
 
-	if (pAddFrame->BaParm.BAPolicy != IMMED_BA)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("PeerAddBAReqActionSanity: ADDBA Response Ba Policy[%d] not support\n", pAddFrame->BaParm.BAPolicy));
+	if (pAddFrame->BaParm.BAPolicy != IMMED_BA) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("PeerAddBAReqActionSanity: ADDBA Response Ba Policy[%d] not support\n",
+			  pAddFrame->BaParm.BAPolicy));
 		return FALSE;
 	}
-
 	// we support immediate BA.
-	if (pAddFrame->BaParm.TID &0xfff0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("PeerAddBARspActionSanity: ADDBA Response incorrect TID = %d\n", pAddFrame->BaParm.TID));
+	if (pAddFrame->BaParm.TID & 0xfff0) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("PeerAddBARspActionSanity: ADDBA Response incorrect TID = %d\n",
+			  pAddFrame->BaParm.TID));
 		return FALSE;
 	}
 	return TRUE;
 
 }
 
-BOOLEAN PeerDelBAActionSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN UCHAR Wcid,
-    IN VOID *pMsg,
-    IN ULONG MsgLen )
+BOOLEAN PeerDelBAActionSanity(IN PRTMP_ADAPTER pAd,
+			      IN UCHAR Wcid, IN VOID * pMsg, IN ULONG MsgLen)
 {
 	//PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg;
-	PFRAME_DELBA_REQ  pDelFrame;
+	PFRAME_DELBA_REQ pDelFrame;
 	if (MsgLen != (sizeof(FRAME_DELBA_REQ)))
 		return FALSE;
 
 	if (Wcid >= MAX_LEN_OF_MAC_TABLE)
 		return FALSE;
 
-	pDelFrame = (PFRAME_DELBA_REQ)(pMsg);
+	pDelFrame = (PFRAME_DELBA_REQ) (pMsg);
 
-	*(USHORT *)(&pDelFrame->DelbaParm) = cpu2le16(*(USHORT *)(&pDelFrame->DelbaParm));
+	*(USHORT *) (&pDelFrame->DelbaParm) =
+	    cpu2le16(*(USHORT *) (&pDelFrame->DelbaParm));
 	pDelFrame->ReasonCode = cpu2le16(pDelFrame->ReasonCode);
 
-	if (pDelFrame->DelbaParm.TID &0xfff0)
+	if (pDelFrame->DelbaParm.TID & 0xfff0)
 		return FALSE;
 
 	return TRUE;
@@ -242,493 +240,469 @@ BOOLEAN PeerDelBAActionSanity(
 
     ==========================================================================
  */
-BOOLEAN PeerBeaconAndProbeRspSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    IN UCHAR  MsgChannel,
-    OUT PUCHAR pAddr2,
-    OUT PUCHAR pBssid,
-    OUT CHAR Ssid[],
-    OUT UCHAR *pSsidLen,
-    OUT UCHAR *pBssType,
-    OUT USHORT *pBeaconPeriod,
-    OUT UCHAR *pChannel,
-    OUT UCHAR *pNewChannel,
-    OUT LARGE_INTEGER *pTimestamp,
-    OUT CF_PARM *pCfParm,
-    OUT USHORT *pAtimWin,
-    OUT USHORT *pCapabilityInfo,
-    OUT UCHAR *pErp,
-    OUT UCHAR *pDtimCount,
-    OUT UCHAR *pDtimPeriod,
-    OUT UCHAR *pBcastFlag,
-    OUT UCHAR *pMessageToMe,
-    OUT UCHAR SupRate[],
-    OUT UCHAR *pSupRateLen,
-    OUT UCHAR ExtRate[],
-    OUT UCHAR *pExtRateLen,
-    OUT	UCHAR *pCkipFlag,
-    OUT	UCHAR *pAironetCellPowerLimit,
-    OUT PEDCA_PARM       pEdcaParm,
-    OUT PQBSS_LOAD_PARM  pQbssLoad,
-    OUT PQOS_CAPABILITY_PARM pQosCapability,
-    OUT ULONG *pRalinkIe,
-    OUT UCHAR		 *pHtCapabilityLen,
-    OUT UCHAR		 *pPreNHtCapabilityLen,
-    OUT HT_CAPABILITY_IE *pHtCapability,
-	OUT UCHAR		 *AddHtInfoLen,
-	OUT ADD_HT_INFO_IE *AddHtInfo,
-	OUT UCHAR *NewExtChannelOffset,		// Ht extension channel offset(above or below)
-    OUT USHORT *LengthVIE,
-    OUT	PNDIS_802_11_VARIABLE_IEs pVIE)
+BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULONG MsgLen, IN UCHAR MsgChannel, OUT PUCHAR pAddr2, OUT PUCHAR pBssid, OUT CHAR Ssid[], OUT UCHAR * pSsidLen, OUT UCHAR * pBssType, OUT USHORT * pBeaconPeriod, OUT UCHAR * pChannel, OUT UCHAR * pNewChannel, OUT LARGE_INTEGER * pTimestamp, OUT CF_PARM * pCfParm, OUT USHORT * pAtimWin, OUT USHORT * pCapabilityInfo, OUT UCHAR * pErp, OUT UCHAR * pDtimCount, OUT UCHAR * pDtimPeriod, OUT UCHAR * pBcastFlag, OUT UCHAR * pMessageToMe, OUT UCHAR SupRate[], OUT UCHAR * pSupRateLen, OUT UCHAR ExtRate[], OUT UCHAR * pExtRateLen, OUT UCHAR * pCkipFlag, OUT UCHAR * pAironetCellPowerLimit, OUT PEDCA_PARM pEdcaParm, OUT PQBSS_LOAD_PARM pQbssLoad, OUT PQOS_CAPABILITY_PARM pQosCapability, OUT ULONG * pRalinkIe, OUT UCHAR * pHtCapabilityLen, OUT UCHAR * pPreNHtCapabilityLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT UCHAR * AddHtInfoLen, OUT ADD_HT_INFO_IE * AddHtInfo, OUT UCHAR * NewExtChannelOffset,	// Ht extension channel offset(above or below)
+				    OUT USHORT * LengthVIE,
+				    OUT PNDIS_802_11_VARIABLE_IEs pVIE)
 {
-    UCHAR				*Ptr;
-	UCHAR				TimLen;
-    PFRAME_802_11		pFrame;
-    PEID_STRUCT         pEid;
-    UCHAR				SubType;
-    UCHAR				Sanity;
-    //UCHAR				ECWMin, ECWMax;
-    //MAC_CSR9_STRUC		Csr9;
-    ULONG				Length = 0;
+	UCHAR *Ptr;
+	UCHAR TimLen;
+	PFRAME_802_11 pFrame;
+	PEID_STRUCT pEid;
+	UCHAR SubType;
+	UCHAR Sanity;
+	//UCHAR                             ECWMin, ECWMax;
+	//MAC_CSR9_STRUC            Csr9;
+	ULONG Length = 0;
 
 	// For some 11a AP which didn't have DS_IE, we use two conditions to decide the channel
-	//	1. If the AP is 11n enabled, then check the control channel.
-	//	2. If the AP didn't have any info about channel, use the channel we received this frame as the channel. (May inaccuracy!!)
-	UCHAR			CtrlChannel = 0;
-
-    // Add for 3 necessary EID field check
-    Sanity = 0;
-
-    *pAtimWin = 0;
-    *pErp = 0;
-    *pDtimCount = 0;
-    *pDtimPeriod = 0;
-    *pBcastFlag = 0;
-    *pMessageToMe = 0;
-    *pExtRateLen = 0;
-    *pCkipFlag = 0;			        // Default of CkipFlag is 0
-    *pAironetCellPowerLimit = 0xFF;  // Default of AironetCellPowerLimit is 0xFF
-    *LengthVIE = 0;					// Set the length of VIE to init value 0
-    *pHtCapabilityLen = 0;					// Set the length of VIE to init value 0
+	//      1. If the AP is 11n enabled, then check the control channel.
+	//      2. If the AP didn't have any info about channel, use the channel we received this frame as the channel. (May inaccuracy!!)
+	UCHAR CtrlChannel = 0;
+
+	// Add for 3 necessary EID field check
+	Sanity = 0;
+
+	*pAtimWin = 0;
+	*pErp = 0;
+	*pDtimCount = 0;
+	*pDtimPeriod = 0;
+	*pBcastFlag = 0;
+	*pMessageToMe = 0;
+	*pExtRateLen = 0;
+	*pCkipFlag = 0;		// Default of CkipFlag is 0
+	*pAironetCellPowerLimit = 0xFF;	// Default of AironetCellPowerLimit is 0xFF
+	*LengthVIE = 0;		// Set the length of VIE to init value 0
+	*pHtCapabilityLen = 0;	// Set the length of VIE to init value 0
 	if (pAd->OpMode == OPMODE_STA)
-		*pPreNHtCapabilityLen = 0;					// Set the length of VIE to init value 0
-    *AddHtInfoLen = 0;					// Set the length of VIE to init value 0
-    *pRalinkIe = 0;
-    *pNewChannel = 0;
-    *NewExtChannelOffset = 0xff;	//Default 0xff means no such IE
-    pCfParm->bValid = FALSE;        // default: no IE_CF found
-    pQbssLoad->bValid = FALSE;      // default: no IE_QBSS_LOAD found
-    pEdcaParm->bValid = FALSE;      // default: no IE_EDCA_PARAMETER found
-    pQosCapability->bValid = FALSE; // default: no IE_QOS_CAPABILITY found
+		*pPreNHtCapabilityLen = 0;	// Set the length of VIE to init value 0
+	*AddHtInfoLen = 0;	// Set the length of VIE to init value 0
+	*pRalinkIe = 0;
+	*pNewChannel = 0;
+	*NewExtChannelOffset = 0xff;	//Default 0xff means no such IE
+	pCfParm->bValid = FALSE;	// default: no IE_CF found
+	pQbssLoad->bValid = FALSE;	// default: no IE_QBSS_LOAD found
+	pEdcaParm->bValid = FALSE;	// default: no IE_EDCA_PARAMETER found
+	pQosCapability->bValid = FALSE;	// default: no IE_QOS_CAPABILITY found
+
+	pFrame = (PFRAME_802_11) Msg;
+
+	// get subtype from header
+	SubType = (UCHAR) pFrame->Hdr.FC.SubType;
+
+	// get Addr2 and BSSID from header
+	COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+	COPY_MAC_ADDR(pBssid, pFrame->Hdr.Addr3);
 
-    pFrame = (PFRAME_802_11)Msg;
+	Ptr = pFrame->Octet;
+	Length += LENGTH_802_11;
 
-    // get subtype from header
-    SubType = (UCHAR)pFrame->Hdr.FC.SubType;
+	// get timestamp from payload and advance the pointer
+	NdisMoveMemory(pTimestamp, Ptr, TIMESTAMP_LEN);
 
-    // get Addr2 and BSSID from header
-    COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
-    COPY_MAC_ADDR(pBssid, pFrame->Hdr.Addr3);
+	pTimestamp->u.LowPart = cpu2le32(pTimestamp->u.LowPart);
+	pTimestamp->u.HighPart = cpu2le32(pTimestamp->u.HighPart);
 
-    Ptr = pFrame->Octet;
-    Length += LENGTH_802_11;
+	Ptr += TIMESTAMP_LEN;
+	Length += TIMESTAMP_LEN;
 
-    // get timestamp from payload and advance the pointer
-    NdisMoveMemory(pTimestamp, Ptr, TIMESTAMP_LEN);
+	// get beacon interval from payload and advance the pointer
+	NdisMoveMemory(pBeaconPeriod, Ptr, 2);
+	Ptr += 2;
+	Length += 2;
 
-	pTimestamp->u.LowPart = cpu2le32(pTimestamp->u.LowPart);
-	pTimestamp->u.HighPart = cpu2le32(pTimestamp->u.HighPart);
+	// get capability info from payload and advance the pointer
+	NdisMoveMemory(pCapabilityInfo, Ptr, 2);
+	Ptr += 2;
+	Length += 2;
 
-    Ptr += TIMESTAMP_LEN;
-    Length += TIMESTAMP_LEN;
-
-    // get beacon interval from payload and advance the pointer
-    NdisMoveMemory(pBeaconPeriod, Ptr, 2);
-    Ptr += 2;
-    Length += 2;
-
-    // get capability info from payload and advance the pointer
-    NdisMoveMemory(pCapabilityInfo, Ptr, 2);
-    Ptr += 2;
-    Length += 2;
-
-    if (CAP_IS_ESS_ON(*pCapabilityInfo))
-        *pBssType = BSS_INFRA;
-    else
-        *pBssType = BSS_ADHOC;
-
-    pEid = (PEID_STRUCT) Ptr;
-
-    // get variable fields from payload and advance the pointer
-    while ((Length + 2 + pEid->Len) <= MsgLen)
-    {
-        //
-        // Secure copy VIE to VarIE[MAX_VIE_LEN] didn't overflow.
-        //
-        if ((*LengthVIE + pEid->Len + 2) >= MAX_VIE_LEN)
-        {
-            DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - Variable IEs out of resource [len(=%d) > MAX_VIE_LEN(=%d)]\n",
-                    (*LengthVIE + pEid->Len + 2), MAX_VIE_LEN));
-            break;
-        }
-
-        switch(pEid->Eid)
-        {
-            case IE_SSID:
-                // Already has one SSID EID in this beacon, ignore the second one
-                if (Sanity & 0x1)
-                    break;
-                if(pEid->Len <= MAX_LEN_OF_SSID)
-                {
-                    NdisMoveMemory(Ssid, pEid->Octet, pEid->Len);
-                    *pSsidLen = pEid->Len;
-                    Sanity |= 0x1;
-                }
-                else
-                {
-                    DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_SSID (len=%d)\n",pEid->Len));
-                    return FALSE;
-                }
-                break;
-
-            case IE_SUPP_RATES:
-                if(pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES)
-                {
-                    Sanity |= 0x2;
-                    NdisMoveMemory(SupRate, pEid->Octet, pEid->Len);
-                    *pSupRateLen = pEid->Len;
-
-                    // TODO: 2004-09-14 not a good design here, cause it exclude extra rates
-                    // from ScanTab. We should report as is. And filter out unsupported
-                    // rates in MlmeAux.
-                    // Check against the supported rates
-                    // RTMPCheckRates(pAd, SupRate, pSupRateLen);
-                }
-                else
-                {
-                    DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_SUPP_RATES (len=%d)\n",pEid->Len));
-                    return FALSE;
-                }
-                break;
-
-            case IE_HT_CAP:
-			if (pEid->Len >= SIZE_HT_CAP_IE)  //Note: allow extension.!!
+	if (CAP_IS_ESS_ON(*pCapabilityInfo))
+		*pBssType = BSS_INFRA;
+	else
+		*pBssType = BSS_ADHOC;
+
+	pEid = (PEID_STRUCT) Ptr;
+
+	// get variable fields from payload and advance the pointer
+	while ((Length + 2 + pEid->Len) <= MsgLen) {
+		//
+		// Secure copy VIE to VarIE[MAX_VIE_LEN] didn't overflow.
+		//
+		if ((*LengthVIE + pEid->Len + 2) >= MAX_VIE_LEN) {
+			DBGPRINT(RT_DEBUG_WARN,
+				 ("PeerBeaconAndProbeRspSanity - Variable IEs out of resource [len(=%d) > MAX_VIE_LEN(=%d)]\n",
+				  (*LengthVIE + pEid->Len + 2), MAX_VIE_LEN));
+			break;
+		}
+
+		switch (pEid->Eid) {
+		case IE_SSID:
+			// Already has one SSID EID in this beacon, ignore the second one
+			if (Sanity & 0x1)
+				break;
+			if (pEid->Len <= MAX_LEN_OF_SSID) {
+				NdisMoveMemory(Ssid, pEid->Octet, pEid->Len);
+				*pSsidLen = pEid->Len;
+				Sanity |= 0x1;
+			} else {
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("PeerBeaconAndProbeRspSanity - wrong IE_SSID (len=%d)\n",
+					  pEid->Len));
+				return FALSE;
+			}
+			break;
+
+		case IE_SUPP_RATES:
+			if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES) {
+				Sanity |= 0x2;
+				NdisMoveMemory(SupRate, pEid->Octet, pEid->Len);
+				*pSupRateLen = pEid->Len;
+
+				// TODO: 2004-09-14 not a good design here, cause it exclude extra rates
+				// from ScanTab. We should report as is. And filter out unsupported
+				// rates in MlmeAux.
+				// Check against the supported rates
+				// RTMPCheckRates(pAd, SupRate, pSupRateLen);
+			} else {
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("PeerBeaconAndProbeRspSanity - wrong IE_SUPP_RATES (len=%d)\n",
+					  pEid->Len));
+				return FALSE;
+			}
+			break;
+
+		case IE_HT_CAP:
+			if (pEid->Len >= SIZE_HT_CAP_IE)	//Note: allow extension.!!
 			{
-				NdisMoveMemory(pHtCapability, pEid->Octet, sizeof(HT_CAPABILITY_IE));
+				NdisMoveMemory(pHtCapability, pEid->Octet,
+					       sizeof(HT_CAPABILITY_IE));
 				*pHtCapabilityLen = SIZE_HT_CAP_IE;	// Nnow we only support 26 bytes.
 
-				*(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo));
-				*(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo));
+				*(USHORT *) (&pHtCapability->HtCapInfo) =
+				    cpu2le16(*(USHORT *)
+					     (&pHtCapability->HtCapInfo));
+				*(USHORT *) (&pHtCapability->ExtHtCapInfo) =
+				    cpu2le16(*(USHORT *)
+					     (&pHtCapability->ExtHtCapInfo));
 
 				{
 					*pPreNHtCapabilityLen = 0;	// Nnow we only support 26 bytes.
 
 					Ptr = (PUCHAR) pVIE;
-					NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
+					NdisMoveMemory(Ptr + *LengthVIE,
+						       &pEid->Eid,
+						       pEid->Len + 2);
 					*LengthVIE += (pEid->Len + 2);
 				}
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - wrong IE_HT_CAP. pEid->Len = %d\n", pEid->Len));
+			} else {
+				DBGPRINT(RT_DEBUG_WARN,
+					 ("PeerBeaconAndProbeRspSanity - wrong IE_HT_CAP. pEid->Len = %d\n",
+					  pEid->Len));
 			}
 
-		break;
-            case IE_ADD_HT:
-			if (pEid->Len >= sizeof(ADD_HT_INFO_IE))
-			{
+			break;
+		case IE_ADD_HT:
+			if (pEid->Len >= sizeof(ADD_HT_INFO_IE)) {
 				// This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only
 				// copy first sizeof(ADD_HT_INFO_IE)
-				NdisMoveMemory(AddHtInfo, pEid->Octet, sizeof(ADD_HT_INFO_IE));
+				NdisMoveMemory(AddHtInfo, pEid->Octet,
+					       sizeof(ADD_HT_INFO_IE));
 				*AddHtInfoLen = SIZE_ADD_HT_INFO_IE;
 
 				CtrlChannel = AddHtInfo->ControlChan;
 
-				*(USHORT *)(&AddHtInfo->AddHtInfo2) = cpu2le16(*(USHORT *)(&AddHtInfo->AddHtInfo2));
-				*(USHORT *)(&AddHtInfo->AddHtInfo3) = cpu2le16(*(USHORT *)(&AddHtInfo->AddHtInfo3));
+				*(USHORT *) (&AddHtInfo->AddHtInfo2) =
+				    cpu2le16(*(USHORT *)
+					     (&AddHtInfo->AddHtInfo2));
+				*(USHORT *) (&AddHtInfo->AddHtInfo3) =
+				    cpu2le16(*(USHORT *)
+					     (&AddHtInfo->AddHtInfo3));
 
 				{
-			                Ptr = (PUCHAR) pVIE;
-			                NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
-			                *LengthVIE += (pEid->Len + 2);
+					Ptr = (PUCHAR) pVIE;
+					NdisMoveMemory(Ptr + *LengthVIE,
+						       &pEid->Eid,
+						       pEid->Len + 2);
+					*LengthVIE += (pEid->Len + 2);
 				}
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - wrong IE_ADD_HT. \n"));
+			} else {
+				DBGPRINT(RT_DEBUG_WARN,
+					 ("PeerBeaconAndProbeRspSanity - wrong IE_ADD_HT. \n"));
 			}
 
-		break;
-            case IE_SECONDARY_CH_OFFSET:
-			if (pEid->Len == 1)
-			{
+			break;
+		case IE_SECONDARY_CH_OFFSET:
+			if (pEid->Len == 1) {
 				*NewExtChannelOffset = pEid->Octet[0];
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("PeerBeaconAndProbeRspSanity - wrong IE_SECONDARY_CH_OFFSET. \n"));
+			} else {
+				DBGPRINT(RT_DEBUG_WARN,
+					 ("PeerBeaconAndProbeRspSanity - wrong IE_SECONDARY_CH_OFFSET. \n"));
 			}
 
-		break;
-            case IE_FH_PARM:
-                DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity(IE_FH_PARM) \n"));
-                break;
+			break;
+		case IE_FH_PARM:
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("PeerBeaconAndProbeRspSanity(IE_FH_PARM) \n"));
+			break;
 
-            case IE_DS_PARM:
-                if(pEid->Len == 1)
-                {
-                    *pChannel = *pEid->Octet;
+		case IE_DS_PARM:
+			if (pEid->Len == 1) {
+				*pChannel = *pEid->Octet;
 
-					{
-						if (ChannelSanity(pAd, *pChannel) == 0)
-						{
+				{
+					if (ChannelSanity(pAd, *pChannel) == 0) {
 
-							return FALSE;
-						}
+						return FALSE;
 					}
-
-                    Sanity |= 0x4;
-                }
-                else
-                {
-                    DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_DS_PARM (len=%d)\n",pEid->Len));
-                    return FALSE;
-                }
-                break;
-
-            case IE_CF_PARM:
-                if(pEid->Len == 6)
-                {
-                    pCfParm->bValid = TRUE;
-                    pCfParm->CfpCount = pEid->Octet[0];
-                    pCfParm->CfpPeriod = pEid->Octet[1];
-                    pCfParm->CfpMaxDuration = pEid->Octet[2] + 256 * pEid->Octet[3];
-                    pCfParm->CfpDurRemaining = pEid->Octet[4] + 256 * pEid->Octet[5];
-                }
-                else
-                {
-                    DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_CF_PARM\n"));
-                    return FALSE;
-                }
-                break;
-
-            case IE_IBSS_PARM:
-                if(pEid->Len == 2)
-                {
-                    NdisMoveMemory(pAtimWin, pEid->Octet, pEid->Len);
-                }
-                else
-                {
-                    DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAndProbeRspSanity - wrong IE_IBSS_PARM\n"));
-                    return FALSE;
-                }
-                break;
-
-            case IE_TIM:
-                if(INFRA_ON(pAd) && SubType == SUBTYPE_BEACON)
-                {
-                    GetTimBit((PCHAR)pEid, pAd->StaActive.Aid, &TimLen, pBcastFlag, pDtimCount, pDtimPeriod, pMessageToMe);
-                }
-                break;
-            case IE_CHANNEL_SWITCH_ANNOUNCEMENT:
-                if(pEid->Len == 3)
-                {
-                	*pNewChannel = pEid->Octet[1];	//extract new channel number
-                }
-                break;
-
-            // New for WPA
-            // CCX v2 has the same IE, we need to parse that too
-            // Wifi WMM use the same IE vale, need to parse that too
-            // case IE_WPA:
-            case IE_VENDOR_SPECIFIC:
-                // Check Broadcom/Atheros 802.11n OUI version, for HT Capability IE.
-                // This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan.
-                /*if (NdisEqualMemory(pEid->Octet, BROADCOM_OUI, 3) && (pEid->Len >= 4))
-                {
-			if ((pEid->Octet[3] == OUI_BROADCOM_HT) && (pEid->Len >= 30))
-			{
-				{
-					NdisMoveMemory(pHtCapability, &pEid->Octet[4], sizeof(HT_CAPABILITY_IE));
-					*pHtCapabilityLen = SIZE_HT_CAP_IE;	// Nnow we only support 26 bytes.
 				}
+
+				Sanity |= 0x4;
+			} else {
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("PeerBeaconAndProbeRspSanity - wrong IE_DS_PARM (len=%d)\n",
+					  pEid->Len));
+				return FALSE;
 			}
-			if ((pEid->Octet[3] == OUI_BROADCOM_HT) && (pEid->Len >= 26))
-			{
-				{
-					NdisMoveMemory(AddHtInfo, &pEid->Octet[4], sizeof(ADD_HT_INFO_IE));
-					*AddHtInfoLen = SIZE_ADD_HT_INFO_IE;	// Nnow we only support 26 bytes.
+			break;
+
+		case IE_CF_PARM:
+			if (pEid->Len == 6) {
+				pCfParm->bValid = TRUE;
+				pCfParm->CfpCount = pEid->Octet[0];
+				pCfParm->CfpPeriod = pEid->Octet[1];
+				pCfParm->CfpMaxDuration =
+				    pEid->Octet[2] + 256 * pEid->Octet[3];
+				pCfParm->CfpDurRemaining =
+				    pEid->Octet[4] + 256 * pEid->Octet[5];
+			} else {
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("PeerBeaconAndProbeRspSanity - wrong IE_CF_PARM\n"));
+				return FALSE;
+			}
+			break;
+
+		case IE_IBSS_PARM:
+			if (pEid->Len == 2) {
+				NdisMoveMemory(pAtimWin, pEid->Octet,
+					       pEid->Len);
+			} else {
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("PeerBeaconAndProbeRspSanity - wrong IE_IBSS_PARM\n"));
+				return FALSE;
+			}
+			break;
+
+		case IE_TIM:
+			if (INFRA_ON(pAd) && SubType == SUBTYPE_BEACON) {
+				GetTimBit((PCHAR) pEid, pAd->StaActive.Aid,
+					  &TimLen, pBcastFlag, pDtimCount,
+					  pDtimPeriod, pMessageToMe);
+			}
+			break;
+		case IE_CHANNEL_SWITCH_ANNOUNCEMENT:
+			if (pEid->Len == 3) {
+				*pNewChannel = pEid->Octet[1];	//extract new channel number
+			}
+			break;
+
+			// New for WPA
+			// CCX v2 has the same IE, we need to parse that too
+			// Wifi WMM use the same IE vale, need to parse that too
+			// case IE_WPA:
+		case IE_VENDOR_SPECIFIC:
+			// Check Broadcom/Atheros 802.11n OUI version, for HT Capability IE.
+			// This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan.
+			/*if (NdisEqualMemory(pEid->Octet, BROADCOM_OUI, 3) && (pEid->Len >= 4))
+			   {
+			   if ((pEid->Octet[3] == OUI_BROADCOM_HT) && (pEid->Len >= 30))
+			   {
+			   {
+			   NdisMoveMemory(pHtCapability, &pEid->Octet[4], sizeof(HT_CAPABILITY_IE));
+			   *pHtCapabilityLen = SIZE_HT_CAP_IE;  // Nnow we only support 26 bytes.
+			   }
+			   }
+			   if ((pEid->Octet[3] == OUI_BROADCOM_HT) && (pEid->Len >= 26))
+			   {
+			   {
+			   NdisMoveMemory(AddHtInfo, &pEid->Octet[4], sizeof(ADD_HT_INFO_IE));
+			   *AddHtInfoLen = SIZE_ADD_HT_INFO_IE; // Nnow we only support 26 bytes.
+			   }
+			   }
+			   }
+			 */
+			// Check the OUI version, filter out non-standard usage
+			if (NdisEqualMemory(pEid->Octet, RALINK_OUI, 3)
+			    && (pEid->Len == 7)) {
+				//*pRalinkIe = pEid->Octet[3];
+				if (pEid->Octet[3] != 0)
+					*pRalinkIe = pEid->Octet[3];
+				else
+					*pRalinkIe = 0xf0000000;	// Set to non-zero value (can't set bit0-2) to represent this is Ralink Chip. So at linkup, we will set ralinkchip flag.
+			}
+			// This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan.
+
+			// Other vendors had production before IE_HT_CAP value is assigned. To backward support those old-firmware AP,
+			// Check broadcom-defiend pre-802.11nD1.0 OUI for HT related IE, including HT Capatilities IE and HT Information IE
+			else if ((*pHtCapabilityLen == 0)
+				 && NdisEqualMemory(pEid->Octet, PRE_N_HT_OUI,
+						    3) && (pEid->Len >= 4)
+				 && (pAd->OpMode == OPMODE_STA)) {
+				if ((pEid->Octet[3] == OUI_PREN_HT_CAP)
+				    && (pEid->Len >= 30)
+				    && (*pHtCapabilityLen == 0)) {
+					NdisMoveMemory(pHtCapability,
+						       &pEid->Octet[4],
+						       sizeof
+						       (HT_CAPABILITY_IE));
+					*pPreNHtCapabilityLen = SIZE_HT_CAP_IE;
+				}
+
+				if ((pEid->Octet[3] == OUI_PREN_ADD_HT)
+				    && (pEid->Len >= 26)) {
+					NdisMoveMemory(AddHtInfo,
+						       &pEid->Octet[4],
+						       sizeof(ADD_HT_INFO_IE));
+					*AddHtInfoLen = SIZE_ADD_HT_INFO_IE;
+				}
+			} else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)) {
+				// Copy to pVIE which will report to microsoft bssid list.
+				Ptr = (PUCHAR) pVIE;
+				NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid,
+					       pEid->Len + 2);
+				*LengthVIE += (pEid->Len + 2);
+			} else
+			    if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6)
+				&& (pEid->Len == 24)) {
+				PUCHAR ptr;
+				int i;
+
+				// parsing EDCA parameters
+				pEdcaParm->bValid = TRUE;
+				pEdcaParm->bQAck = FALSE;	// pEid->Octet[0] & 0x10;
+				pEdcaParm->bQueueRequest = FALSE;	// pEid->Octet[0] & 0x20;
+				pEdcaParm->bTxopRequest = FALSE;	// pEid->Octet[0] & 0x40;
+				pEdcaParm->EdcaUpdateCount =
+				    pEid->Octet[6] & 0x0f;
+				pEdcaParm->bAPSDCapable =
+				    (pEid->Octet[6] & 0x80) ? 1 : 0;
+				ptr = &pEid->Octet[8];
+				for (i = 0; i < 4; i++) {
+					UCHAR aci = (*ptr & 0x60) >> 5;	// b5~6 is AC INDEX
+					pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10);	// b5 is ACM
+					pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f;	// b0~3 is AIFSN
+					pEdcaParm->Cwmin[aci] = *(ptr + 1) & 0x0f;	// b0~4 is Cwmin
+					pEdcaParm->Cwmax[aci] = *(ptr + 1) >> 4;	// b5~8 is Cwmax
+					pEdcaParm->Txop[aci] = *(ptr + 2) + 256 * (*(ptr + 3));	// in unit of 32-us
+					ptr += 4;	// point to next AC
 				}
+			} else
+			    if (NdisEqualMemory(pEid->Octet, WME_INFO_ELEM, 6)
+				&& (pEid->Len == 7)) {
+				// parsing EDCA parameters
+				pEdcaParm->bValid = TRUE;
+				pEdcaParm->bQAck = FALSE;	// pEid->Octet[0] & 0x10;
+				pEdcaParm->bQueueRequest = FALSE;	// pEid->Octet[0] & 0x20;
+				pEdcaParm->bTxopRequest = FALSE;	// pEid->Octet[0] & 0x40;
+				pEdcaParm->EdcaUpdateCount =
+				    pEid->Octet[6] & 0x0f;
+				pEdcaParm->bAPSDCapable =
+				    (pEid->Octet[6] & 0x80) ? 1 : 0;
+
+				// use default EDCA parameter
+				pEdcaParm->bACM[QID_AC_BE] = 0;
+				pEdcaParm->Aifsn[QID_AC_BE] = 3;
+				pEdcaParm->Cwmin[QID_AC_BE] = CW_MIN_IN_BITS;
+				pEdcaParm->Cwmax[QID_AC_BE] = CW_MAX_IN_BITS;
+				pEdcaParm->Txop[QID_AC_BE] = 0;
+
+				pEdcaParm->bACM[QID_AC_BK] = 0;
+				pEdcaParm->Aifsn[QID_AC_BK] = 7;
+				pEdcaParm->Cwmin[QID_AC_BK] = CW_MIN_IN_BITS;
+				pEdcaParm->Cwmax[QID_AC_BK] = CW_MAX_IN_BITS;
+				pEdcaParm->Txop[QID_AC_BK] = 0;
+
+				pEdcaParm->bACM[QID_AC_VI] = 0;
+				pEdcaParm->Aifsn[QID_AC_VI] = 2;
+				pEdcaParm->Cwmin[QID_AC_VI] =
+				    CW_MIN_IN_BITS - 1;
+				pEdcaParm->Cwmax[QID_AC_VI] = CW_MAX_IN_BITS;
+				pEdcaParm->Txop[QID_AC_VI] = 96;	// AC_VI: 96*32us ~= 3ms
+
+				pEdcaParm->bACM[QID_AC_VO] = 0;
+				pEdcaParm->Aifsn[QID_AC_VO] = 2;
+				pEdcaParm->Cwmin[QID_AC_VO] =
+				    CW_MIN_IN_BITS - 2;
+				pEdcaParm->Cwmax[QID_AC_VO] =
+				    CW_MAX_IN_BITS - 1;
+				pEdcaParm->Txop[QID_AC_VO] = 48;	// AC_VO: 48*32us ~= 1.5ms
+			}
+
+			break;
+
+		case IE_EXT_SUPP_RATES:
+			if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES) {
+				NdisMoveMemory(ExtRate, pEid->Octet, pEid->Len);
+				*pExtRateLen = pEid->Len;
+
+				// TODO: 2004-09-14 not a good design here, cause it exclude extra rates
+				// from ScanTab. We should report as is. And filter out unsupported
+				// rates in MlmeAux.
+				// Check against the supported rates
+				// RTMPCheckRates(pAd, ExtRate, pExtRateLen);
 			}
-                }
-				*/
-                // Check the OUI version, filter out non-standard usage
-                if (NdisEqualMemory(pEid->Octet, RALINK_OUI, 3) && (pEid->Len == 7))
-                {
-                    //*pRalinkIe = pEid->Octet[3];
-                    if (pEid->Octet[3] != 0)
-        				*pRalinkIe = pEid->Octet[3];
-        			else
-        				*pRalinkIe = 0xf0000000; // Set to non-zero value (can't set bit0-2) to represent this is Ralink Chip. So at linkup, we will set ralinkchip flag.
-                }
-		// This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan.
-
-                // Other vendors had production before IE_HT_CAP value is assigned. To backward support those old-firmware AP,
-                // Check broadcom-defiend pre-802.11nD1.0 OUI for HT related IE, including HT Capatilities IE and HT Information IE
-                else if ((*pHtCapabilityLen == 0) && NdisEqualMemory(pEid->Octet, PRE_N_HT_OUI, 3) && (pEid->Len >= 4) && (pAd->OpMode == OPMODE_STA))
-                {
-                    if ((pEid->Octet[3] == OUI_PREN_HT_CAP) && (pEid->Len >= 30) && (*pHtCapabilityLen == 0))
-                    {
-                        NdisMoveMemory(pHtCapability, &pEid->Octet[4], sizeof(HT_CAPABILITY_IE));
-                        *pPreNHtCapabilityLen = SIZE_HT_CAP_IE;
-                    }
-
-                    if ((pEid->Octet[3] == OUI_PREN_ADD_HT) && (pEid->Len >= 26))
-                    {
-                        NdisMoveMemory(AddHtInfo, &pEid->Octet[4], sizeof(ADD_HT_INFO_IE));
-                        *AddHtInfoLen = SIZE_ADD_HT_INFO_IE;
-                    }
-                }
-                else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))
-                {
-                    // Copy to pVIE which will report to microsoft bssid list.
-                    Ptr = (PUCHAR) pVIE;
-                    NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
-                    *LengthVIE += (pEid->Len + 2);
-                }
-                else if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6) && (pEid->Len == 24))
-                {
-                    PUCHAR ptr;
-                    int i;
-
-                    // parsing EDCA parameters
-                    pEdcaParm->bValid          = TRUE;
-                    pEdcaParm->bQAck           = FALSE; // pEid->Octet[0] & 0x10;
-                    pEdcaParm->bQueueRequest   = FALSE; // pEid->Octet[0] & 0x20;
-                    pEdcaParm->bTxopRequest    = FALSE; // pEid->Octet[0] & 0x40;
-                    pEdcaParm->EdcaUpdateCount = pEid->Octet[6] & 0x0f;
-                    pEdcaParm->bAPSDCapable    = (pEid->Octet[6] & 0x80) ? 1 : 0;
-                    ptr = &pEid->Octet[8];
-                    for (i=0; i<4; i++)
-                    {
-                        UCHAR aci = (*ptr & 0x60) >> 5; // b5~6 is AC INDEX
-                        pEdcaParm->bACM[aci]  = (((*ptr) & 0x10) == 0x10);   // b5 is ACM
-                        pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f;               // b0~3 is AIFSN
-                        pEdcaParm->Cwmin[aci] = *(ptr+1) & 0x0f;             // b0~4 is Cwmin
-                        pEdcaParm->Cwmax[aci] = *(ptr+1) >> 4;               // b5~8 is Cwmax
-                        pEdcaParm->Txop[aci]  = *(ptr+2) + 256 * (*(ptr+3)); // in unit of 32-us
-                        ptr += 4; // point to next AC
-                    }
-                }
-                else if (NdisEqualMemory(pEid->Octet, WME_INFO_ELEM, 6) && (pEid->Len == 7))
-                {
-                    // parsing EDCA parameters
-                    pEdcaParm->bValid          = TRUE;
-                    pEdcaParm->bQAck           = FALSE; // pEid->Octet[0] & 0x10;
-                    pEdcaParm->bQueueRequest   = FALSE; // pEid->Octet[0] & 0x20;
-                    pEdcaParm->bTxopRequest    = FALSE; // pEid->Octet[0] & 0x40;
-                    pEdcaParm->EdcaUpdateCount = pEid->Octet[6] & 0x0f;
-                    pEdcaParm->bAPSDCapable    = (pEid->Octet[6] & 0x80) ? 1 : 0;
-
-                    // use default EDCA parameter
-                    pEdcaParm->bACM[QID_AC_BE]  = 0;
-                    pEdcaParm->Aifsn[QID_AC_BE] = 3;
-                    pEdcaParm->Cwmin[QID_AC_BE] = CW_MIN_IN_BITS;
-                    pEdcaParm->Cwmax[QID_AC_BE] = CW_MAX_IN_BITS;
-                    pEdcaParm->Txop[QID_AC_BE]  = 0;
-
-                    pEdcaParm->bACM[QID_AC_BK]  = 0;
-                    pEdcaParm->Aifsn[QID_AC_BK] = 7;
-                    pEdcaParm->Cwmin[QID_AC_BK] = CW_MIN_IN_BITS;
-                    pEdcaParm->Cwmax[QID_AC_BK] = CW_MAX_IN_BITS;
-                    pEdcaParm->Txop[QID_AC_BK]  = 0;
-
-                    pEdcaParm->bACM[QID_AC_VI]  = 0;
-                    pEdcaParm->Aifsn[QID_AC_VI] = 2;
-                    pEdcaParm->Cwmin[QID_AC_VI] = CW_MIN_IN_BITS-1;
-                    pEdcaParm->Cwmax[QID_AC_VI] = CW_MAX_IN_BITS;
-                    pEdcaParm->Txop[QID_AC_VI]  = 96;   // AC_VI: 96*32us ~= 3ms
-
-                    pEdcaParm->bACM[QID_AC_VO]  = 0;
-                    pEdcaParm->Aifsn[QID_AC_VO] = 2;
-                    pEdcaParm->Cwmin[QID_AC_VO] = CW_MIN_IN_BITS-2;
-                    pEdcaParm->Cwmax[QID_AC_VO] = CW_MAX_IN_BITS-1;
-                    pEdcaParm->Txop[QID_AC_VO]  = 48;   // AC_VO: 48*32us ~= 1.5ms
-                }
-
-
-                break;
-
-            case IE_EXT_SUPP_RATES:
-                if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES)
-                {
-                    NdisMoveMemory(ExtRate, pEid->Octet, pEid->Len);
-                    *pExtRateLen = pEid->Len;
-
-                    // TODO: 2004-09-14 not a good design here, cause it exclude extra rates
-                    // from ScanTab. We should report as is. And filter out unsupported
-                    // rates in MlmeAux.
-                    // Check against the supported rates
-                    // RTMPCheckRates(pAd, ExtRate, pExtRateLen);
-                }
-                break;
-
-            case IE_ERP:
-                if (pEid->Len == 1)
-                {
-                    *pErp = (UCHAR)pEid->Octet[0];
-                }
-                break;
-
-            case IE_AIRONET_CKIP:
-                // 0. Check Aironet IE length, it must be larger or equal to 28
-                // Cisco AP350 used length as 28
-                // Cisco AP12XX used length as 30
-                if (pEid->Len < (CKIP_NEGOTIATION_LENGTH - 2))
-                    break;
-
-                // 1. Copy CKIP flag byte to buffer for process
-                *pCkipFlag = *(pEid->Octet + 8);
-                break;
-
-            case IE_AP_TX_POWER:
-                // AP Control of Client Transmit Power
-                //0. Check Aironet IE length, it must be 6
-                if (pEid->Len != 0x06)
-                    break;
-
-                // Get cell power limit in dBm
-                if (NdisEqualMemory(pEid->Octet, CISCO_OUI, 3) == 1)
-                    *pAironetCellPowerLimit = *(pEid->Octet + 4);
-                break;
-
-            // WPA2 & 802.11i RSN
-            case IE_RSN:
-                // There is no OUI for version anymore, check the group cipher OUI before copying
-                if (RTMPEqualMemory(pEid->Octet + 2, RSN_OUI, 3))
-                {
-                    // Copy to pVIE which will report to microsoft bssid list.
-                    Ptr = (PUCHAR) pVIE;
-                    NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid, pEid->Len + 2);
-                    *LengthVIE += (pEid->Len + 2);
-                }
-                break;
-
-            default:
-                break;
-        }
-
-        Length = Length + 2 + pEid->Len;  // Eid[1] + Len[1]+ content[Len]
-        pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
-    }
-
-    // For some 11a AP. it did not have the channel EID, patch here
+			break;
+
+		case IE_ERP:
+			if (pEid->Len == 1) {
+				*pErp = (UCHAR) pEid->Octet[0];
+			}
+			break;
+
+		case IE_AIRONET_CKIP:
+			// 0. Check Aironet IE length, it must be larger or equal to 28
+			// Cisco AP350 used length as 28
+			// Cisco AP12XX used length as 30
+			if (pEid->Len < (CKIP_NEGOTIATION_LENGTH - 2))
+				break;
+
+			// 1. Copy CKIP flag byte to buffer for process
+			*pCkipFlag = *(pEid->Octet + 8);
+			break;
+
+		case IE_AP_TX_POWER:
+			// AP Control of Client Transmit Power
+			//0. Check Aironet IE length, it must be 6
+			if (pEid->Len != 0x06)
+				break;
+
+			// Get cell power limit in dBm
+			if (NdisEqualMemory(pEid->Octet, CISCO_OUI, 3) == 1)
+				*pAironetCellPowerLimit = *(pEid->Octet + 4);
+			break;
+
+			// WPA2 & 802.11i RSN
+		case IE_RSN:
+			// There is no OUI for version anymore, check the group cipher OUI before copying
+			if (RTMPEqualMemory(pEid->Octet + 2, RSN_OUI, 3)) {
+				// Copy to pVIE which will report to microsoft bssid list.
+				Ptr = (PUCHAR) pVIE;
+				NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid,
+					       pEid->Len + 2);
+				*LengthVIE += (pEid->Len + 2);
+			}
+			break;
+
+		default:
+			break;
+		}
+
+		Length = Length + 2 + pEid->Len;	// Eid[1] + Len[1]+ content[Len]
+		pEid = (PEID_STRUCT) ((UCHAR *) pEid + 2 + pEid->Len);
+	}
+
+	// For some 11a AP. it did not have the channel EID, patch here
 	{
 		UCHAR LatchRfChannel = MsgChannel;
-		if ((pAd->LatchRfRegs.Channel > 14) && ((Sanity & 0x4) == 0))
-		{
+		if ((pAd->LatchRfRegs.Channel > 14) && ((Sanity & 0x4) == 0)) {
 			if (CtrlChannel != 0)
 				*pChannel = CtrlChannel;
 			else
@@ -737,13 +711,12 @@ BOOLEAN PeerBeaconAndProbeRspSanity(
 		}
 	}
 
-	if (Sanity != 0x7)
-	{
-		DBGPRINT(RT_DEBUG_LOUD, ("PeerBeaconAndProbeRspSanity - missing field, Sanity=0x%02x\n", Sanity));
+	if (Sanity != 0x7) {
+		DBGPRINT(RT_DEBUG_LOUD,
+			 ("PeerBeaconAndProbeRspSanity - missing field, Sanity=0x%02x\n",
+			  Sanity));
 		return FALSE;
-	}
-	else
-	{
+	} else {
 		return TRUE;
 	}
 
@@ -757,49 +730,42 @@ BOOLEAN PeerBeaconAndProbeRspSanity(
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
  */
-BOOLEAN MlmeScanReqSanity(
-	IN PRTMP_ADAPTER pAd,
-	IN VOID *Msg,
-	IN ULONG MsgLen,
-	OUT UCHAR *pBssType,
-	OUT CHAR Ssid[],
-	OUT UCHAR *pSsidLen,
-	OUT UCHAR *pScanType)
+BOOLEAN MlmeScanReqSanity(IN PRTMP_ADAPTER pAd,
+			  IN VOID * Msg,
+			  IN ULONG MsgLen,
+			  OUT UCHAR * pBssType,
+			  OUT CHAR Ssid[],
+			  OUT UCHAR * pSsidLen, OUT UCHAR * pScanType)
 {
 	MLME_SCAN_REQ_STRUCT *Info;
 
-	Info = (MLME_SCAN_REQ_STRUCT *)(Msg);
+	Info = (MLME_SCAN_REQ_STRUCT *) (Msg);
 	*pBssType = Info->BssType;
 	*pSsidLen = Info->SsidLen;
 	NdisMoveMemory(Ssid, Info->Ssid, *pSsidLen);
 	*pScanType = Info->ScanType;
 
-	if ((*pBssType == BSS_INFRA || *pBssType == BSS_ADHOC || *pBssType == BSS_ANY)
-		&& (*pScanType == SCAN_ACTIVE || *pScanType == SCAN_PASSIVE
-		))
-	{
+	if ((*pBssType == BSS_INFRA || *pBssType == BSS_ADHOC
+	     || *pBssType == BSS_ANY)
+	    && (*pScanType == SCAN_ACTIVE || *pScanType == SCAN_PASSIVE)) {
 		return TRUE;
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqSanity fail - wrong BssType or ScanType\n"));
+	} else {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("MlmeScanReqSanity fail - wrong BssType or ScanType\n"));
 		return FALSE;
 	}
 }
 
 // IRQL = DISPATCH_LEVEL
-UCHAR ChannelSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN UCHAR channel)
+UCHAR ChannelSanity(IN PRTMP_ADAPTER pAd, IN UCHAR channel)
 {
-    int i;
-
-    for (i = 0; i < pAd->ChannelListNum; i ++)
-    {
-        if (channel == pAd->ChannelList[i].Channel)
-            return 1;
-    }
-    return 0;
+	int i;
+
+	for (i = 0; i < pAd->ChannelListNum; i++) {
+		if (channel == pAd->ChannelList[i].Channel)
+			return 1;
+	}
+	return 0;
 }
 
 /*
@@ -813,19 +779,17 @@ UCHAR ChannelSanity(
 
     ==========================================================================
  */
-BOOLEAN PeerDeauthSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2,
-    OUT USHORT *pReason)
+BOOLEAN PeerDeauthSanity(IN PRTMP_ADAPTER pAd,
+			 IN VOID * Msg,
+			 IN ULONG MsgLen,
+			 OUT PUCHAR pAddr2, OUT USHORT * pReason)
 {
-    PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
+	PFRAME_802_11 pFrame = (PFRAME_802_11) Msg;
 
-    COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
-    NdisMoveMemory(pReason, &pFrame->Octet[0], 2);
+	COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+	NdisMoveMemory(pReason, &pFrame->Octet[0], 2);
 
-    return TRUE;
+	return TRUE;
 }
 
 /*
@@ -839,57 +803,46 @@ BOOLEAN PeerDeauthSanity(
 
     ==========================================================================
  */
-BOOLEAN PeerAuthSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr,
-    OUT USHORT *pAlg,
-    OUT USHORT *pSeq,
-    OUT USHORT *pStatus,
-    CHAR *pChlgText)
+BOOLEAN PeerAuthSanity(IN PRTMP_ADAPTER pAd,
+		       IN VOID * Msg,
+		       IN ULONG MsgLen,
+		       OUT PUCHAR pAddr,
+		       OUT USHORT * pAlg,
+		       OUT USHORT * pSeq,
+		       OUT USHORT * pStatus, CHAR * pChlgText)
 {
-    PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
-
-    COPY_MAC_ADDR(pAddr,   pFrame->Hdr.Addr2);
-    NdisMoveMemory(pAlg,    &pFrame->Octet[0], 2);
-    NdisMoveMemory(pSeq,    &pFrame->Octet[2], 2);
-    NdisMoveMemory(pStatus, &pFrame->Octet[4], 2);
-
-    if (*pAlg == AUTH_MODE_OPEN)
-    {
-        if (*pSeq == 1 || *pSeq == 2)
-        {
-            return TRUE;
-        }
-        else
-        {
-            DBGPRINT(RT_DEBUG_TRACE, ("PeerAuthSanity fail - wrong Seg#\n"));
-            return FALSE;
-        }
-    }
-    else if (*pAlg == AUTH_MODE_KEY)
-    {
-        if (*pSeq == 1 || *pSeq == 4)
-        {
-            return TRUE;
-        }
-        else if (*pSeq == 2 || *pSeq == 3)
-        {
-            NdisMoveMemory(pChlgText, &pFrame->Octet[8], CIPHER_TEXT_LEN);
-            return TRUE;
-        }
-        else
-        {
-            DBGPRINT(RT_DEBUG_TRACE, ("PeerAuthSanity fail - wrong Seg#\n"));
-            return FALSE;
-        }
-    }
-    else
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("PeerAuthSanity fail - wrong algorithm\n"));
-        return FALSE;
-    }
+	PFRAME_802_11 pFrame = (PFRAME_802_11) Msg;
+
+	COPY_MAC_ADDR(pAddr, pFrame->Hdr.Addr2);
+	NdisMoveMemory(pAlg, &pFrame->Octet[0], 2);
+	NdisMoveMemory(pSeq, &pFrame->Octet[2], 2);
+	NdisMoveMemory(pStatus, &pFrame->Octet[4], 2);
+
+	if (*pAlg == AUTH_MODE_OPEN) {
+		if (*pSeq == 1 || *pSeq == 2) {
+			return TRUE;
+		} else {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("PeerAuthSanity fail - wrong Seg#\n"));
+			return FALSE;
+		}
+	} else if (*pAlg == AUTH_MODE_KEY) {
+		if (*pSeq == 1 || *pSeq == 4) {
+			return TRUE;
+		} else if (*pSeq == 2 || *pSeq == 3) {
+			NdisMoveMemory(pChlgText, &pFrame->Octet[8],
+				       CIPHER_TEXT_LEN);
+			return TRUE;
+		} else {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("PeerAuthSanity fail - wrong Seg#\n"));
+			return FALSE;
+		}
+	} else {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("PeerAuthSanity fail - wrong algorithm\n"));
+		return FALSE;
+	}
 }
 
 /*
@@ -900,32 +853,27 @@ BOOLEAN PeerAuthSanity(
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
  */
-BOOLEAN MlmeAuthReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr,
-    OUT ULONG *pTimeout,
-    OUT USHORT *pAlg)
+BOOLEAN MlmeAuthReqSanity(IN PRTMP_ADAPTER pAd,
+			  IN VOID * Msg,
+			  IN ULONG MsgLen,
+			  OUT PUCHAR pAddr,
+			  OUT ULONG * pTimeout, OUT USHORT * pAlg)
 {
-    MLME_AUTH_REQ_STRUCT *pInfo;
-
-    pInfo  = (MLME_AUTH_REQ_STRUCT *)Msg;
-    COPY_MAC_ADDR(pAddr, pInfo->Addr);
-    *pTimeout = pInfo->Timeout;
-    *pAlg = pInfo->Alg;
-
-    if (((*pAlg == AUTH_MODE_KEY) ||(*pAlg == AUTH_MODE_OPEN)
-     	) &&
-        ((*pAddr & 0x01) == 0))
-    {
-        return TRUE;
-    }
-    else
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("MlmeAuthReqSanity fail - wrong algorithm\n"));
-        return FALSE;
-    }
+	MLME_AUTH_REQ_STRUCT *pInfo;
+
+	pInfo = (MLME_AUTH_REQ_STRUCT *) Msg;
+	COPY_MAC_ADDR(pAddr, pInfo->Addr);
+	*pTimeout = pInfo->Timeout;
+	*pAlg = pInfo->Alg;
+
+	if (((*pAlg == AUTH_MODE_KEY) || (*pAlg == AUTH_MODE_OPEN)
+	    ) && ((*pAddr & 0x01) == 0)) {
+		return TRUE;
+	} else {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("MlmeAuthReqSanity fail - wrong algorithm\n"));
+		return FALSE;
+	}
 }
 
 /*
@@ -939,24 +887,22 @@ BOOLEAN MlmeAuthReqSanity(
 
     ==========================================================================
  */
-BOOLEAN MlmeAssocReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pApAddr,
-    OUT USHORT *pCapabilityInfo,
-    OUT ULONG *pTimeout,
-    OUT USHORT *pListenIntv)
+BOOLEAN MlmeAssocReqSanity(IN PRTMP_ADAPTER pAd,
+			   IN VOID * Msg,
+			   IN ULONG MsgLen,
+			   OUT PUCHAR pApAddr,
+			   OUT USHORT * pCapabilityInfo,
+			   OUT ULONG * pTimeout, OUT USHORT * pListenIntv)
 {
-    MLME_ASSOC_REQ_STRUCT *pInfo;
+	MLME_ASSOC_REQ_STRUCT *pInfo;
 
-    pInfo = (MLME_ASSOC_REQ_STRUCT *)Msg;
-    *pTimeout = pInfo->Timeout;                             // timeout
-    COPY_MAC_ADDR(pApAddr, pInfo->Addr);                   // AP address
-    *pCapabilityInfo = pInfo->CapabilityInfo;               // capability info
-    *pListenIntv = pInfo->ListenIntv;
+	pInfo = (MLME_ASSOC_REQ_STRUCT *) Msg;
+	*pTimeout = pInfo->Timeout;	// timeout
+	COPY_MAC_ADDR(pApAddr, pInfo->Addr);	// AP address
+	*pCapabilityInfo = pInfo->CapabilityInfo;	// capability info
+	*pListenIntv = pInfo->ListenIntv;
 
-    return TRUE;
+	return TRUE;
 }
 
 /*
@@ -970,19 +916,17 @@ BOOLEAN MlmeAssocReqSanity(
 
     ==========================================================================
  */
-BOOLEAN PeerDisassocSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2,
-    OUT USHORT *pReason)
+BOOLEAN PeerDisassocSanity(IN PRTMP_ADAPTER pAd,
+			   IN VOID * Msg,
+			   IN ULONG MsgLen,
+			   OUT PUCHAR pAddr2, OUT USHORT * pReason)
 {
-    PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
+	PFRAME_802_11 pFrame = (PFRAME_802_11) Msg;
 
-    COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
-    NdisMoveMemory(pReason, &pFrame->Octet[0], 2);
+	COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+	NdisMoveMemory(pReason, &pFrame->Octet[0], 2);
 
-    return TRUE;
+	return TRUE;
 }
 
 /*
@@ -1002,28 +946,23 @@ BOOLEAN PeerDisassocSanity(
 
 	========================================================================
 */
-NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(
-    IN PBSS_ENTRY pBss)
+NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(IN PBSS_ENTRY pBss)
 {
-	NDIS_802_11_NETWORK_TYPE	NetWorkType;
-	UCHAR						rate, i;
+	NDIS_802_11_NETWORK_TYPE NetWorkType;
+	UCHAR rate, i;
 
 	NetWorkType = Ndis802_11DS;
 
-	if (pBss->Channel <= 14)
-	{
+	if (pBss->Channel <= 14) {
 		//
 		// First check support Rate.
 		//
-		for (i = 0; i < pBss->SupRateLen; i++)
-		{
-			rate = pBss->SupRate[i] & 0x7f; // Mask out basic rate set bit
-			if ((rate == 2) || (rate == 4) || (rate == 11) || (rate == 22))
-			{
+		for (i = 0; i < pBss->SupRateLen; i++) {
+			rate = pBss->SupRate[i] & 0x7f;	// Mask out basic rate set bit
+			if ((rate == 2) || (rate == 4) || (rate == 11)
+			    || (rate == 22)) {
 				continue;
-			}
-			else
-			{
+			} else {
 				//
 				// Otherwise (even rate > 108) means Ndis802_11OFDM24
 				//
@@ -1035,17 +974,13 @@ NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(
 		//
 		// Second check Extend Rate.
 		//
-		if (NetWorkType != Ndis802_11OFDM24)
-		{
-			for (i = 0; i < pBss->ExtRateLen; i++)
-			{
-				rate = pBss->SupRate[i] & 0x7f; // Mask out basic rate set bit
-				if ((rate == 2) || (rate == 4) || (rate == 11) || (rate == 22))
-				{
+		if (NetWorkType != Ndis802_11OFDM24) {
+			for (i = 0; i < pBss->ExtRateLen; i++) {
+				rate = pBss->SupRate[i] & 0x7f;	// Mask out basic rate set bit
+				if ((rate == 2) || (rate == 4) || (rate == 11)
+				    || (rate == 22)) {
 					continue;
-				}
-				else
-				{
+				} else {
 					//
 					// Otherwise (even rate > 108) means Ndis802_11OFDM24
 					//
@@ -1054,19 +989,16 @@ NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(
 				}
 			}
 		}
-	}
-	else
-	{
+	} else {
 		NetWorkType = Ndis802_11OFDM5;
 	}
 
-    if (pBss->HtCapabilityLen != 0)
-    {
-        if (NetWorkType == Ndis802_11OFDM5)
-            NetWorkType = Ndis802_11OFDM5_N;
-        else
-            NetWorkType = Ndis802_11OFDM24_N;
-    }
+	if (pBss->HtCapabilityLen != 0) {
+		if (NetWorkType == Ndis802_11OFDM5)
+			NetWorkType = Ndis802_11OFDM5_N;
+		else
+			NetWorkType = Ndis802_11OFDM24_N;
+	}
 
 	return NetWorkType;
 }
@@ -1080,170 +1012,177 @@ NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(
         FALSE otherwise
     ==========================================================================
  */
-BOOLEAN PeerWpaMessageSanity(
-    IN	PRTMP_ADAPTER		pAd,
-    IN	PEAPOL_PACKET		pMsg,
-    IN	ULONG				MsgLen,
-    IN	UCHAR				MsgType,
-    IN	MAC_TABLE_ENTRY		*pEntry)
+BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
+			     IN PEAPOL_PACKET pMsg,
+			     IN ULONG MsgLen,
+			     IN UCHAR MsgType, IN MAC_TABLE_ENTRY * pEntry)
 {
-	UCHAR			mic[LEN_KEY_DESC_MIC], digest[80], KEYDATA[MAX_LEN_OF_RSNIE];
-	BOOLEAN			bReplayDiff = FALSE;
-	BOOLEAN			bWPA2 = FALSE;
-	KEY_INFO		EapolKeyInfo;
-	UCHAR			GroupKeyIndex = 0;
-
+	UCHAR mic[LEN_KEY_DESC_MIC], digest[80], KEYDATA[MAX_LEN_OF_RSNIE];
+	BOOLEAN bReplayDiff = FALSE;
+	BOOLEAN bWPA2 = FALSE;
+	KEY_INFO EapolKeyInfo;
+	UCHAR GroupKeyIndex = 0;
 
 	NdisZeroMemory(mic, sizeof(mic));
 	NdisZeroMemory(digest, sizeof(digest));
 	NdisZeroMemory(KEYDATA, sizeof(KEYDATA));
-	NdisZeroMemory((PUCHAR)&EapolKeyInfo, sizeof(EapolKeyInfo));
+	NdisZeroMemory((PUCHAR) & EapolKeyInfo, sizeof(EapolKeyInfo));
 
-	NdisMoveMemory((PUCHAR)&EapolKeyInfo, (PUCHAR)&pMsg->KeyDesc.KeyInfo, sizeof(KEY_INFO));
+	NdisMoveMemory((PUCHAR) & EapolKeyInfo,
+		       (PUCHAR) & pMsg->KeyDesc.KeyInfo, sizeof(KEY_INFO));
 
-	*((USHORT *)&EapolKeyInfo) = cpu2le16(*((USHORT *)&EapolKeyInfo));
+	*((USHORT *) & EapolKeyInfo) = cpu2le16(*((USHORT *) & EapolKeyInfo));
 
 	// Choose WPA2 or not
-	if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
+	if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2)
+	    || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
 		bWPA2 = TRUE;
 
 	// 0. Check MsgType
-	if ((MsgType > EAPOL_GROUP_MSG_2) || (MsgType < EAPOL_PAIR_MSG_1))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("The message type is invalid(%d)! \n", MsgType));
+	if ((MsgType > EAPOL_GROUP_MSG_2) || (MsgType < EAPOL_PAIR_MSG_1)) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("The message type is invalid(%d)! \n", MsgType));
 		return FALSE;
 	}
-
 	// 1. Replay counter check
 	if (MsgType == EAPOL_PAIR_MSG_1 || MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1)	// For supplicant
-    {
-	// First validate replay counter, only accept message with larger replay counter.
-		// Let equal pass, some AP start with all zero replay counter
-		UCHAR	ZeroReplay[LEN_KEY_DESC_REPLAY];
-
-        NdisZeroMemory(ZeroReplay, LEN_KEY_DESC_REPLAY);
-		if ((RTMPCompareMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, LEN_KEY_DESC_REPLAY) != 1) &&
-			(RTMPCompareMemory(pMsg->KeyDesc.ReplayCounter, ZeroReplay, LEN_KEY_DESC_REPLAY) != 0))
 	{
+		// First validate replay counter, only accept message with larger replay counter.
+		// Let equal pass, some AP start with all zero replay counter
+		UCHAR ZeroReplay[LEN_KEY_DESC_REPLAY];
+
+		NdisZeroMemory(ZeroReplay, LEN_KEY_DESC_REPLAY);
+		if ((RTMPCompareMemory
+		     (pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter,
+		      LEN_KEY_DESC_REPLAY) != 1)
+		    &&
+		    (RTMPCompareMemory
+		     (pMsg->KeyDesc.ReplayCounter, ZeroReplay,
+		      LEN_KEY_DESC_REPLAY) != 0)) {
 			bReplayDiff = TRUE;
-	}
-	}
-	else if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_4 || MsgType == EAPOL_GROUP_MSG_2)	// For authenticator
+		}
+	} else if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_4 || MsgType == EAPOL_GROUP_MSG_2)	// For authenticator
 	{
 		// check Replay Counter coresponds to MSG from authenticator, otherwise discard
-	if (!NdisEqualMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, LEN_KEY_DESC_REPLAY))
-	{
+		if (!NdisEqualMemory
+		    (pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter,
+		     LEN_KEY_DESC_REPLAY)) {
 			bReplayDiff = TRUE;
+		}
 	}
-	}
-
 	// Replay Counter different condition
-	if (bReplayDiff)
-	{
+	if (bReplayDiff) {
 		// send wireless event - for replay counter different
 		if (pAd->CommonCfg.bWirelessEvent)
-			RTMPSendWirelessEvent(pAd, IW_REPLAY_COUNTER_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
-
-		if (MsgType < EAPOL_GROUP_MSG_1)
-		{
-		DBGPRINT(RT_DEBUG_ERROR, ("Replay Counter Different in pairwise msg %d of 4-way handshake!\n", MsgType));
-		}
-		else
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("Replay Counter Different in group msg %d of 2-way handshake!\n", (MsgType - EAPOL_PAIR_MSG_4)));
+			RTMPSendWirelessEvent(pAd,
+					      IW_REPLAY_COUNTER_DIFF_EVENT_FLAG,
+					      pEntry->Addr, pEntry->apidx, 0);
+
+		if (MsgType < EAPOL_GROUP_MSG_1) {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("Replay Counter Different in pairwise msg %d of 4-way handshake!\n",
+				  MsgType));
+		} else {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("Replay Counter Different in group msg %d of 2-way handshake!\n",
+				  (MsgType - EAPOL_PAIR_MSG_4)));
 		}
 
-		hex_dump("Receive replay counter ", pMsg->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
-		hex_dump("Current replay counter ", pEntry->R_Counter, LEN_KEY_DESC_REPLAY);
-        return FALSE;
+		hex_dump("Receive replay counter ", pMsg->KeyDesc.ReplayCounter,
+			 LEN_KEY_DESC_REPLAY);
+		hex_dump("Current replay counter ", pEntry->R_Counter,
+			 LEN_KEY_DESC_REPLAY);
+		return FALSE;
 	}
-
 	// 2. Verify MIC except Pairwise Msg1
-	if (MsgType != EAPOL_PAIR_MSG_1)
-	{
-		UCHAR			rcvd_mic[LEN_KEY_DESC_MIC];
+	if (MsgType != EAPOL_PAIR_MSG_1) {
+		UCHAR rcvd_mic[LEN_KEY_DESC_MIC];
 
 		// Record the received MIC for check later
-		NdisMoveMemory(rcvd_mic, pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+		NdisMoveMemory(rcvd_mic, pMsg->KeyDesc.KeyMic,
+			       LEN_KEY_DESC_MIC);
 		NdisZeroMemory(pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
 
-        if (EapolKeyInfo.KeyDescVer == DESC_TYPE_TKIP)	// TKIP
-        {
-            HMAC_MD5(pEntry->PTK, LEN_EAP_MICK, (PUCHAR)pMsg, MsgLen, mic, MD5_DIGEST_SIZE);
-        }
-        else if (EapolKeyInfo.KeyDescVer == DESC_TYPE_AES)	// AES
-        {
-            HMAC_SHA1(pEntry->PTK, LEN_EAP_MICK, (PUCHAR)pMsg, MsgLen, digest, SHA1_DIGEST_SIZE);
-            NdisMoveMemory(mic, digest, LEN_KEY_DESC_MIC);
-        }
-
-        if (!NdisEqualMemory(rcvd_mic, mic, LEN_KEY_DESC_MIC))
-        {
+		if (EapolKeyInfo.KeyDescVer == DESC_TYPE_TKIP)	// TKIP
+		{
+			HMAC_MD5(pEntry->PTK, LEN_EAP_MICK, (PUCHAR) pMsg,
+				 MsgLen, mic, MD5_DIGEST_SIZE);
+		} else if (EapolKeyInfo.KeyDescVer == DESC_TYPE_AES)	// AES
+		{
+			HMAC_SHA1(pEntry->PTK, LEN_EAP_MICK, (PUCHAR) pMsg,
+				  MsgLen, digest, SHA1_DIGEST_SIZE);
+			NdisMoveMemory(mic, digest, LEN_KEY_DESC_MIC);
+		}
+
+		if (!NdisEqualMemory(rcvd_mic, mic, LEN_KEY_DESC_MIC)) {
 			// send wireless event - for MIC different
 			if (pAd->CommonCfg.bWirelessEvent)
-				RTMPSendWirelessEvent(pAd, IW_MIC_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
-
-			if (MsgType < EAPOL_GROUP_MSG_1)
-			{
-		DBGPRINT(RT_DEBUG_ERROR, ("MIC Different in pairwise msg %d of 4-way handshake!\n", MsgType));
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_ERROR, ("MIC Different in group msg %d of 2-way handshake!\n", (MsgType - EAPOL_PAIR_MSG_4)));
+				RTMPSendWirelessEvent(pAd,
+						      IW_MIC_DIFF_EVENT_FLAG,
+						      pEntry->Addr,
+						      pEntry->apidx, 0);
+
+			if (MsgType < EAPOL_GROUP_MSG_1) {
+				DBGPRINT(RT_DEBUG_ERROR,
+					 ("MIC Different in pairwise msg %d of 4-way handshake!\n",
+					  MsgType));
+			} else {
+				DBGPRINT(RT_DEBUG_ERROR,
+					 ("MIC Different in group msg %d of 2-way handshake!\n",
+					  (MsgType - EAPOL_PAIR_MSG_4)));
 			}
 
 			hex_dump("Received MIC", rcvd_mic, LEN_KEY_DESC_MIC);
 			hex_dump("Desired  MIC", mic, LEN_KEY_DESC_MIC);
 
 			return FALSE;
-        }
+		}
 	}
-
 	// 1. Decrypt the Key Data field if GTK is included.
 	// 2. Extract the context of the Key Data field if it exist.
 	// The field in pairwise_msg_2_WPA1(WPA2) & pairwise_msg_3_WPA1 is clear.
 	// The field in group_msg_1_WPA1(WPA2) & pairwise_msg_3_WPA2 is encrypted.
-	if (CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen) > 0)
-	{
+	if (CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen) > 0) {
 		// Decrypt this field
-		if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2) || (MsgType == EAPOL_GROUP_MSG_1))
-		{
-			if(
-				(EapolKeyInfo.KeyDescVer == DESC_TYPE_AES))
-			{
+		if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2)
+		    || (MsgType == EAPOL_GROUP_MSG_1)) {
+			if ((EapolKeyInfo.KeyDescVer == DESC_TYPE_AES)) {
 				// AES
 				AES_GTK_KEY_UNWRAP(&pEntry->PTK[16], KEYDATA,
-									CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen),
-									pMsg->KeyDesc.KeyData);
-			}
-			else
-			{
-				INT	i;
-				UCHAR   Key[32];
+						   CONV_ARRARY_TO_UINT16(pMsg->
+									 KeyDesc.
+									 KeyDataLen),
+						   pMsg->KeyDesc.KeyData);
+			} else {
+				INT i;
+				UCHAR Key[32];
 				// Decrypt TKIP GTK
 				// Construct 32 bytes RC4 Key
 				NdisMoveMemory(Key, pMsg->KeyDesc.KeyIv, 16);
 				NdisMoveMemory(&Key[16], &pEntry->PTK[16], 16);
-				ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, Key, 32);
+				ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, Key,
+					     32);
 				//discard first 256 bytes
-				for(i = 0; i < 256; i++)
-					ARCFOUR_BYTE(&pAd->PrivateInfo.WEPCONTEXT);
+				for (i = 0; i < 256; i++)
+					ARCFOUR_BYTE(&pAd->PrivateInfo.
+						     WEPCONTEXT);
 				// Decrypt GTK. Becareful, there is no ICV to check the result is correct or not
-				ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, KEYDATA,
-								pMsg->KeyDesc.KeyData,
-								CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen));
+				ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT,
+						KEYDATA, pMsg->KeyDesc.KeyData,
+						CONV_ARRARY_TO_UINT16(pMsg->
+								      KeyDesc.
+								      KeyDataLen));
 			}
 
 			if (!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1))
 				GroupKeyIndex = EapolKeyInfo.KeyIndex;
 
-		}
-		else if ((MsgType == EAPOL_PAIR_MSG_2) || (MsgType == EAPOL_PAIR_MSG_3 && !bWPA2))
-		{
-			NdisMoveMemory(KEYDATA, pMsg->KeyDesc.KeyData, CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen));
-		}
-		else
-		{
+		} else if ((MsgType == EAPOL_PAIR_MSG_2)
+			   || (MsgType == EAPOL_PAIR_MSG_3 && !bWPA2)) {
+			NdisMoveMemory(KEYDATA, pMsg->KeyDesc.KeyData,
+				       CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.
+							     KeyDataLen));
+		} else {
 
 			return TRUE;
 		}
@@ -1253,9 +1192,10 @@ BOOLEAN PeerWpaMessageSanity(
 		// 2. verify KDE format for pairwise_msg_3_WPA2, group_msg_1_WPA2
 		// 3. update shared key for pairwise_msg_3_WPA2, group_msg_1_WPA1(WPA2)
 		if (!RTMPParseEapolKeyData(pAd, KEYDATA,
-								  CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen),
-								  GroupKeyIndex, MsgType, bWPA2, pEntry))
-		{
+					   CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.
+								 KeyDataLen),
+					   GroupKeyIndex, MsgType, bWPA2,
+					   pEntry)) {
 			return FALSE;
 		}
 	}
diff --git a/drivers/staging/rt2860/common/cmm_sync.c b/drivers/staging/rt2860/common/cmm_sync.c
index 9be4d50ab5d..9934a1b712c 100644
--- a/drivers/staging/rt2860/common/cmm_sync.c
+++ b/drivers/staging/rt2860/common/cmm_sync.c
@@ -37,46 +37,61 @@
 #include "../rt_config.h"
 
 // 2.4 Ghz channel plan index in the TxPower arrays.
-#define	BG_BAND_REGION_0_START	0			// 1,2,3,4,5,6,7,8,9,10,11
+#define	BG_BAND_REGION_0_START	0	// 1,2,3,4,5,6,7,8,9,10,11
 #define	BG_BAND_REGION_0_SIZE	11
-#define	BG_BAND_REGION_1_START	0			// 1,2,3,4,5,6,7,8,9,10,11,12,13
+#define	BG_BAND_REGION_1_START	0	// 1,2,3,4,5,6,7,8,9,10,11,12,13
 #define	BG_BAND_REGION_1_SIZE	13
-#define	BG_BAND_REGION_2_START	9			// 10,11
+#define	BG_BAND_REGION_2_START	9	// 10,11
 #define	BG_BAND_REGION_2_SIZE	2
-#define	BG_BAND_REGION_3_START	9			// 10,11,12,13
+#define	BG_BAND_REGION_3_START	9	// 10,11,12,13
 #define	BG_BAND_REGION_3_SIZE	4
-#define	BG_BAND_REGION_4_START	13			// 14
+#define	BG_BAND_REGION_4_START	13	// 14
 #define	BG_BAND_REGION_4_SIZE	1
-#define	BG_BAND_REGION_5_START	0			// 1,2,3,4,5,6,7,8,9,10,11,12,13,14
+#define	BG_BAND_REGION_5_START	0	// 1,2,3,4,5,6,7,8,9,10,11,12,13,14
 #define	BG_BAND_REGION_5_SIZE	14
-#define	BG_BAND_REGION_6_START	2			// 3,4,5,6,7,8,9
+#define	BG_BAND_REGION_6_START	2	// 3,4,5,6,7,8,9
 #define	BG_BAND_REGION_6_SIZE	7
-#define	BG_BAND_REGION_7_START	4			// 5,6,7,8,9,10,11,12,13
+#define	BG_BAND_REGION_7_START	4	// 5,6,7,8,9,10,11,12,13
 #define	BG_BAND_REGION_7_SIZE	9
-#define	BG_BAND_REGION_31_START	0			// 1,2,3,4,5,6,7,8,9,10,11,12,13,14
+#define	BG_BAND_REGION_31_START	0	// 1,2,3,4,5,6,7,8,9,10,11,12,13,14
 #define	BG_BAND_REGION_31_SIZE	14
 
 // 5 Ghz channel plan index in the TxPower arrays.
-UCHAR A_BAND_REGION_0_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165};
-UCHAR A_BAND_REGION_1_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
-UCHAR A_BAND_REGION_2_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64};
-UCHAR A_BAND_REGION_3_CHANNEL_LIST[]={52, 56, 60, 64, 149, 153, 157, 161};
-UCHAR A_BAND_REGION_4_CHANNEL_LIST[]={149, 153, 157, 161, 165};
-UCHAR A_BAND_REGION_5_CHANNEL_LIST[]={149, 153, 157, 161};
-UCHAR A_BAND_REGION_6_CHANNEL_LIST[]={36, 40, 44, 48};
-UCHAR A_BAND_REGION_7_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165, 169, 173};
-UCHAR A_BAND_REGION_8_CHANNEL_LIST[]={52, 56, 60, 64};
-UCHAR A_BAND_REGION_9_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, 149, 153, 157, 161, 165};
-UCHAR A_BAND_REGION_10_CHANNEL_LIST[]={36, 40, 44, 48, 149, 153, 157, 161, 165};
-UCHAR A_BAND_REGION_11_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153, 157, 161};
-UCHAR A_BAND_REGION_12_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
-UCHAR A_BAND_REGION_13_CHANNEL_LIST[]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161};
-UCHAR A_BAND_REGION_14_CHANNEL_LIST[]={36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 136, 140, 149, 153, 157, 161, 165};
-UCHAR A_BAND_REGION_15_CHANNEL_LIST[]={149, 153, 157, 161, 165, 169, 173};
-
+UCHAR A_BAND_REGION_0_CHANNEL_LIST[] =
+    { 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165 };
+UCHAR A_BAND_REGION_1_CHANNEL_LIST[] =
+    { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128,
+132, 136, 140 };
+UCHAR A_BAND_REGION_2_CHANNEL_LIST[] = { 36, 40, 44, 48, 52, 56, 60, 64 };
+UCHAR A_BAND_REGION_3_CHANNEL_LIST[] = { 52, 56, 60, 64, 149, 153, 157, 161 };
+UCHAR A_BAND_REGION_4_CHANNEL_LIST[] = { 149, 153, 157, 161, 165 };
+UCHAR A_BAND_REGION_5_CHANNEL_LIST[] = { 149, 153, 157, 161 };
+UCHAR A_BAND_REGION_6_CHANNEL_LIST[] = { 36, 40, 44, 48 };
+UCHAR A_BAND_REGION_7_CHANNEL_LIST[] =
+    { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128,
+132, 136, 140, 149, 153, 157, 161, 165, 169, 173 };
+UCHAR A_BAND_REGION_8_CHANNEL_LIST[] = { 52, 56, 60, 64 };
+UCHAR A_BAND_REGION_9_CHANNEL_LIST[] =
+    { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140,
+149, 153, 157, 161, 165 };
+UCHAR A_BAND_REGION_10_CHANNEL_LIST[] =
+    { 36, 40, 44, 48, 149, 153, 157, 161, 165 };
+UCHAR A_BAND_REGION_11_CHANNEL_LIST[] =
+    { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153,
+157, 161 };
+UCHAR A_BAND_REGION_12_CHANNEL_LIST[] =
+    { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128,
+132, 136, 140 };
+UCHAR A_BAND_REGION_13_CHANNEL_LIST[] =
+    { 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140,
+149, 153, 157, 161 };
+UCHAR A_BAND_REGION_14_CHANNEL_LIST[] =
+    { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 136, 140, 149,
+153, 157, 161, 165 };
+UCHAR A_BAND_REGION_15_CHANNEL_LIST[] = { 149, 153, 157, 161, 165, 169, 173 };
 
 //BaSizeArray follows the 802.11n definition as MaxRxFactor.  2^(13+factor) bytes. When factor =0, it's about Ba buffer size =8.
-UCHAR BaSizeArray[4] = {8,16,32,64};
+UCHAR BaSizeArray[4] = { 8, 16, 32, 64 };
 
 /*
 	==========================================================================
@@ -90,170 +105,243 @@ UCHAR BaSizeArray[4] = {8,16,32,64};
 
 	==========================================================================
  */
-VOID BuildChannelList(
-	IN PRTMP_ADAPTER pAd)
+VOID BuildChannelList(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR i, j, index=0, num=0;
-	PUCHAR	pChannelList = NULL;
+	UCHAR i, j, index = 0, num = 0;
+	PUCHAR pChannelList = NULL;
 
-	NdisZeroMemory(pAd->ChannelList, MAX_NUM_OF_CHANNELS * sizeof(CHANNEL_TX_POWER));
+	NdisZeroMemory(pAd->ChannelList,
+		       MAX_NUM_OF_CHANNELS * sizeof(CHANNEL_TX_POWER));
 
 	// if not 11a-only mode, channel list starts from 2.4Ghz band
 	if ((pAd->CommonCfg.PhyMode != PHY_11A)
-		&& (pAd->CommonCfg.PhyMode != PHY_11AN_MIXED) && (pAd->CommonCfg.PhyMode != PHY_11N_5G)
-	)
-	{
-		switch (pAd->CommonCfg.CountryRegion  & 0x7f)
-		{
-			case REGION_0_BG_BAND:	// 1 -11
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_0_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_0_SIZE);
-				index += BG_BAND_REGION_0_SIZE;
-				break;
-			case REGION_1_BG_BAND:	// 1 - 13
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_1_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_1_SIZE);
-				index += BG_BAND_REGION_1_SIZE;
-				break;
-			case REGION_2_BG_BAND:	// 10 - 11
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_2_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_2_SIZE);
-				index += BG_BAND_REGION_2_SIZE;
-				break;
-			case REGION_3_BG_BAND:	// 10 - 13
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_3_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_3_SIZE);
-				index += BG_BAND_REGION_3_SIZE;
-				break;
-			case REGION_4_BG_BAND:	// 14
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_4_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_4_SIZE);
-				index += BG_BAND_REGION_4_SIZE;
-				break;
-			case REGION_5_BG_BAND:	// 1 - 14
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_5_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_5_SIZE);
-				index += BG_BAND_REGION_5_SIZE;
-				break;
-			case REGION_6_BG_BAND:	// 3 - 9
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_6_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_6_SIZE);
-				index += BG_BAND_REGION_6_SIZE;
-				break;
-			case REGION_7_BG_BAND:  // 5 - 13
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_7_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_7_SIZE);
-				index += BG_BAND_REGION_7_SIZE;
-				break;
-			case REGION_31_BG_BAND:	// 1 - 14
-				NdisMoveMemory(&pAd->ChannelList[index], &pAd->TxPower[BG_BAND_REGION_31_START], sizeof(CHANNEL_TX_POWER) * BG_BAND_REGION_31_SIZE);
-				index += BG_BAND_REGION_31_SIZE;
-				break;
-			default:            // Error. should never happen
-				break;
+	    && (pAd->CommonCfg.PhyMode != PHY_11AN_MIXED)
+	    && (pAd->CommonCfg.PhyMode != PHY_11N_5G)
+	    ) {
+		switch (pAd->CommonCfg.CountryRegion & 0x7f) {
+		case REGION_0_BG_BAND:	// 1 -11
+			NdisMoveMemory(&pAd->ChannelList[index],
+				       &pAd->TxPower[BG_BAND_REGION_0_START],
+				       sizeof(CHANNEL_TX_POWER) *
+				       BG_BAND_REGION_0_SIZE);
+			index += BG_BAND_REGION_0_SIZE;
+			break;
+		case REGION_1_BG_BAND:	// 1 - 13
+			NdisMoveMemory(&pAd->ChannelList[index],
+				       &pAd->TxPower[BG_BAND_REGION_1_START],
+				       sizeof(CHANNEL_TX_POWER) *
+				       BG_BAND_REGION_1_SIZE);
+			index += BG_BAND_REGION_1_SIZE;
+			break;
+		case REGION_2_BG_BAND:	// 10 - 11
+			NdisMoveMemory(&pAd->ChannelList[index],
+				       &pAd->TxPower[BG_BAND_REGION_2_START],
+				       sizeof(CHANNEL_TX_POWER) *
+				       BG_BAND_REGION_2_SIZE);
+			index += BG_BAND_REGION_2_SIZE;
+			break;
+		case REGION_3_BG_BAND:	// 10 - 13
+			NdisMoveMemory(&pAd->ChannelList[index],
+				       &pAd->TxPower[BG_BAND_REGION_3_START],
+				       sizeof(CHANNEL_TX_POWER) *
+				       BG_BAND_REGION_3_SIZE);
+			index += BG_BAND_REGION_3_SIZE;
+			break;
+		case REGION_4_BG_BAND:	// 14
+			NdisMoveMemory(&pAd->ChannelList[index],
+				       &pAd->TxPower[BG_BAND_REGION_4_START],
+				       sizeof(CHANNEL_TX_POWER) *
+				       BG_BAND_REGION_4_SIZE);
+			index += BG_BAND_REGION_4_SIZE;
+			break;
+		case REGION_5_BG_BAND:	// 1 - 14
+			NdisMoveMemory(&pAd->ChannelList[index],
+				       &pAd->TxPower[BG_BAND_REGION_5_START],
+				       sizeof(CHANNEL_TX_POWER) *
+				       BG_BAND_REGION_5_SIZE);
+			index += BG_BAND_REGION_5_SIZE;
+			break;
+		case REGION_6_BG_BAND:	// 3 - 9
+			NdisMoveMemory(&pAd->ChannelList[index],
+				       &pAd->TxPower[BG_BAND_REGION_6_START],
+				       sizeof(CHANNEL_TX_POWER) *
+				       BG_BAND_REGION_6_SIZE);
+			index += BG_BAND_REGION_6_SIZE;
+			break;
+		case REGION_7_BG_BAND:	// 5 - 13
+			NdisMoveMemory(&pAd->ChannelList[index],
+				       &pAd->TxPower[BG_BAND_REGION_7_START],
+				       sizeof(CHANNEL_TX_POWER) *
+				       BG_BAND_REGION_7_SIZE);
+			index += BG_BAND_REGION_7_SIZE;
+			break;
+		case REGION_31_BG_BAND:	// 1 - 14
+			NdisMoveMemory(&pAd->ChannelList[index],
+				       &pAd->TxPower[BG_BAND_REGION_31_START],
+				       sizeof(CHANNEL_TX_POWER) *
+				       BG_BAND_REGION_31_SIZE);
+			index += BG_BAND_REGION_31_SIZE;
+			break;
+		default:	// Error. should never happen
+			break;
 		}
-		for (i=0; i<index; i++)
+		for (i = 0; i < index; i++)
 			pAd->ChannelList[i].MaxTxPwr = 20;
 	}
 
-	if ((pAd->CommonCfg.PhyMode == PHY_11A) || (pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED)
-		|| (pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11AN_MIXED)
-		|| (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)
-	)
-	{
-		switch (pAd->CommonCfg.CountryRegionForABand & 0x7f)
-		{
-			case REGION_0_A_BAND:
-				num = sizeof(A_BAND_REGION_0_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_0_CHANNEL_LIST;
-				break;
-			case REGION_1_A_BAND:
-				num = sizeof(A_BAND_REGION_1_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_1_CHANNEL_LIST;
-				break;
-			case REGION_2_A_BAND:
-				num = sizeof(A_BAND_REGION_2_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_2_CHANNEL_LIST;
-				break;
-			case REGION_3_A_BAND:
-				num = sizeof(A_BAND_REGION_3_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_3_CHANNEL_LIST;
-				break;
-			case REGION_4_A_BAND:
-				num = sizeof(A_BAND_REGION_4_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_4_CHANNEL_LIST;
-				break;
-			case REGION_5_A_BAND:
-				num = sizeof(A_BAND_REGION_5_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_5_CHANNEL_LIST;
-				break;
-			case REGION_6_A_BAND:
-				num = sizeof(A_BAND_REGION_6_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_6_CHANNEL_LIST;
-				break;
-			case REGION_7_A_BAND:
-				num = sizeof(A_BAND_REGION_7_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_7_CHANNEL_LIST;
-				break;
-			case REGION_8_A_BAND:
-				num = sizeof(A_BAND_REGION_8_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_8_CHANNEL_LIST;
-				break;
-			case REGION_9_A_BAND:
-				num = sizeof(A_BAND_REGION_9_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_9_CHANNEL_LIST;
-				break;
-
-			case REGION_10_A_BAND:
-				num = sizeof(A_BAND_REGION_10_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_10_CHANNEL_LIST;
-				break;
-
-			case REGION_11_A_BAND:
-				num = sizeof(A_BAND_REGION_11_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_11_CHANNEL_LIST;
-				break;
-			case REGION_12_A_BAND:
-				num = sizeof(A_BAND_REGION_12_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_12_CHANNEL_LIST;
-				break;
-			case REGION_13_A_BAND:
-				num = sizeof(A_BAND_REGION_13_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_13_CHANNEL_LIST;
-				break;
-			case REGION_14_A_BAND:
-				num = sizeof(A_BAND_REGION_14_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_14_CHANNEL_LIST;
-				break;
-			case REGION_15_A_BAND:
-				num = sizeof(A_BAND_REGION_15_CHANNEL_LIST)/sizeof(UCHAR);
-				pChannelList = A_BAND_REGION_15_CHANNEL_LIST;
-				break;
-			default:            // Error. should never happen
-				DBGPRINT(RT_DEBUG_WARN,("countryregion=%d not support", pAd->CommonCfg.CountryRegionForABand));
-				break;
+	if ((pAd->CommonCfg.PhyMode == PHY_11A)
+	    || (pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED)
+	    || (pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED)
+	    || (pAd->CommonCfg.PhyMode == PHY_11AN_MIXED)
+	    || (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED)
+	    || (pAd->CommonCfg.PhyMode == PHY_11N_5G)
+	    ) {
+		switch (pAd->CommonCfg.CountryRegionForABand & 0x7f) {
+		case REGION_0_A_BAND:
+			num =
+			    sizeof(A_BAND_REGION_0_CHANNEL_LIST) /
+			    sizeof(UCHAR);
+			pChannelList = A_BAND_REGION_0_CHANNEL_LIST;
+			break;
+		case REGION_1_A_BAND:
+			num =
+			    sizeof(A_BAND_REGION_1_CHANNEL_LIST) /
+			    sizeof(UCHAR);
+			pChannelList = A_BAND_REGION_1_CHANNEL_LIST;
+			break;
+		case REGION_2_A_BAND:
+			num =
+			    sizeof(A_BAND_REGION_2_CHANNEL_LIST) /
+			    sizeof(UCHAR);
+			pChannelList = A_BAND_REGION_2_CHANNEL_LIST;
+			break;
+		case REGION_3_A_BAND:
+			num =
+			    sizeof(A_BAND_REGION_3_CHANNEL_LIST) /
+			    sizeof(UCHAR);
+			pChannelList = A_BAND_REGION_3_CHANNEL_LIST;
+			break;
+		case REGION_4_A_BAND:
+			num =
+			    sizeof(A_BAND_REGION_4_CHANNEL_LIST) /
+			    sizeof(UCHAR);
+			pChannelList = A_BAND_REGION_4_CHANNEL_LIST;
+			break;
+		case REGION_5_A_BAND:
+			num =
+			    sizeof(A_BAND_REGION_5_CHANNEL_LIST) /
+			    sizeof(UCHAR);
+			pChannelList = A_BAND_REGION_5_CHANNEL_LIST;
+			break;
+		case REGION_6_A_BAND:
+			num =
+			    sizeof(A_BAND_REGION_6_CHANNEL_LIST) /
+			    sizeof(UCHAR);
+			pChannelList = A_BAND_REGION_6_CHANNEL_LIST;
+			break;
+		case REGION_7_A_BAND:
+			num =
+			    sizeof(A_BAND_REGION_7_CHANNEL_LIST) /
+			    sizeof(UCHAR);
+			pChannelList = A_BAND_REGION_7_CHANNEL_LIST;
+			break;
+		case REGION_8_A_BAND:
+			num =
+			    sizeof(A_BAND_REGION_8_CHANNEL_LIST) /
+			    sizeof(UCHAR);
+			pChannelList = A_BAND_REGION_8_CHANNEL_LIST;
+			break;
+		case REGION_9_A_BAND:
+			num =
+			    sizeof(A_BAND_REGION_9_CHANNEL_LIST) /
+			    sizeof(UCHAR);
+			pChannelList = A_BAND_REGION_9_CHANNEL_LIST;
+			break;
+
+		case REGION_10_A_BAND:
+			num =
+			    sizeof(A_BAND_REGION_10_CHANNEL_LIST) /
+			    sizeof(UCHAR);
+			pChannelList = A_BAND_REGION_10_CHANNEL_LIST;
+			break;
+
+		case REGION_11_A_BAND:
+			num =
+			    sizeof(A_BAND_REGION_11_CHANNEL_LIST) /
+			    sizeof(UCHAR);
+			pChannelList = A_BAND_REGION_11_CHANNEL_LIST;
+			break;
+		case REGION_12_A_BAND:
+			num =
+			    sizeof(A_BAND_REGION_12_CHANNEL_LIST) /
+			    sizeof(UCHAR);
+			pChannelList = A_BAND_REGION_12_CHANNEL_LIST;
+			break;
+		case REGION_13_A_BAND:
+			num =
+			    sizeof(A_BAND_REGION_13_CHANNEL_LIST) /
+			    sizeof(UCHAR);
+			pChannelList = A_BAND_REGION_13_CHANNEL_LIST;
+			break;
+		case REGION_14_A_BAND:
+			num =
+			    sizeof(A_BAND_REGION_14_CHANNEL_LIST) /
+			    sizeof(UCHAR);
+			pChannelList = A_BAND_REGION_14_CHANNEL_LIST;
+			break;
+		case REGION_15_A_BAND:
+			num =
+			    sizeof(A_BAND_REGION_15_CHANNEL_LIST) /
+			    sizeof(UCHAR);
+			pChannelList = A_BAND_REGION_15_CHANNEL_LIST;
+			break;
+		default:	// Error. should never happen
+			DBGPRINT(RT_DEBUG_WARN,
+				 ("countryregion=%d not support",
+				  pAd->CommonCfg.CountryRegionForABand));
+			break;
 		}
 
-		if (num != 0)
-		{
-			UCHAR RadarCh[15]={52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140};
-			for (i=0; i<num; i++)
-			{
-				for (j=0; j<MAX_NUM_OF_CHANNELS; j++)
-				{
-					if (pChannelList[i] == pAd->TxPower[j].Channel)
-						NdisMoveMemory(&pAd->ChannelList[index+i], &pAd->TxPower[j], sizeof(CHANNEL_TX_POWER));
-					}
-				for (j=0; j<15; j++)
-				{
+		if (num != 0) {
+			UCHAR RadarCh[15] =
+			    { 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124,
+		    128, 132, 136, 140 };
+			for (i = 0; i < num; i++) {
+				for (j = 0; j < MAX_NUM_OF_CHANNELS; j++) {
+					if (pChannelList[i] ==
+					    pAd->TxPower[j].Channel)
+						NdisMoveMemory(&pAd->
+							       ChannelList[index
+									   + i],
+							       &pAd->TxPower[j],
+							       sizeof
+							       (CHANNEL_TX_POWER));
+				}
+				for (j = 0; j < 15; j++) {
 					if (pChannelList[i] == RadarCh[j])
-						pAd->ChannelList[index+i].DfsReq = TRUE;
+						pAd->ChannelList[index +
+								 i].DfsReq =
+						    TRUE;
 				}
-				pAd->ChannelList[index+i].MaxTxPwr = 20;
+				pAd->ChannelList[index + i].MaxTxPwr = 20;
 			}
 			index += num;
 		}
 	}
 
 	pAd->ChannelListNum = index;
-	DBGPRINT(RT_DEBUG_TRACE,("country code=%d/%d, RFIC=%d, PHY mode=%d, support %d channels\n",
-		pAd->CommonCfg.CountryRegion, pAd->CommonCfg.CountryRegionForABand, pAd->RfIcType, pAd->CommonCfg.PhyMode, pAd->ChannelListNum));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("country code=%d/%d, RFIC=%d, PHY mode=%d, support %d channels\n",
+		  pAd->CommonCfg.CountryRegion,
+		  pAd->CommonCfg.CountryRegionForABand, pAd->RfIcType,
+		  pAd->CommonCfg.PhyMode, pAd->ChannelListNum));
 #ifdef DBG
-	for (i=0;i<pAd->ChannelListNum;i++)
-	{
-		DBGPRINT_RAW(RT_DEBUG_TRACE,("BuildChannel # %d :: Pwr0 = %d, Pwr1 =%d, \n ", pAd->ChannelList[i].Channel, pAd->ChannelList[i].Power, pAd->ChannelList[i].Power2));
+	for (i = 0; i < pAd->ChannelListNum; i++) {
+		DBGPRINT_RAW(RT_DEBUG_TRACE,
+			     ("BuildChannel # %d :: Pwr0 = %d, Pwr1 =%d, \n ",
+			      pAd->ChannelList[i].Channel,
+			      pAd->ChannelList[i].Power,
+			      pAd->ChannelList[i].Power2));
 	}
 #endif
 }
@@ -271,8 +359,7 @@ VOID BuildChannelList(
 
 	==========================================================================
  */
-UCHAR FirstChannel(
-	IN PRTMP_ADAPTER pAd)
+UCHAR FirstChannel(IN PRTMP_ADAPTER pAd)
 {
 	return pAd->ChannelList[0].Channel;
 }
@@ -288,19 +375,16 @@ UCHAR FirstChannel(
 		return 0 if no more next channel
 	==========================================================================
  */
-UCHAR NextChannel(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR channel)
+UCHAR NextChannel(IN PRTMP_ADAPTER pAd, IN UCHAR channel)
 {
 	int i;
 	UCHAR next_channel = 0;
 
 	for (i = 0; i < (pAd->ChannelListNum - 1); i++)
-		if (channel == pAd->ChannelList[i].Channel)
-		{
-			next_channel = pAd->ChannelList[i+1].Channel;
+		if (channel == pAd->ChannelList[i].Channel) {
+			next_channel = pAd->ChannelList[i + 1].Channel;
 			break;
-	}
+		}
 	return next_channel;
 }
 
@@ -324,16 +408,15 @@ UCHAR NextChannel(
 		the minimum value or next lower value.
 	==========================================================================
  */
-VOID ChangeToCellPowerLimit(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR         AironetCellPowerLimit)
+VOID ChangeToCellPowerLimit(IN PRTMP_ADAPTER pAd,
+			    IN UCHAR AironetCellPowerLimit)
 {
 	//valud 0xFF means that hasn't found power limit information
 	//from the AP's Beacon/Probe response.
 	if (AironetCellPowerLimit == 0xFF)
 		return;
 
-	if (AironetCellPowerLimit < 6) //Used Lowest Power Percentage.
+	if (AironetCellPowerLimit < 6)	//Used Lowest Power Percentage.
 		pAd->CommonCfg.TxPowerPercentage = 6;
 	else if (AironetCellPowerLimit < 9)
 		pAd->CommonCfg.TxPowerPercentage = 10;
@@ -344,45 +427,40 @@ VOID ChangeToCellPowerLimit(
 	else if (AironetCellPowerLimit < 15)
 		pAd->CommonCfg.TxPowerPercentage = 75;
 	else
-		pAd->CommonCfg.TxPowerPercentage = 100; //else used maximum
+		pAd->CommonCfg.TxPowerPercentage = 100;	//else used maximum
 
 	if (pAd->CommonCfg.TxPowerPercentage > pAd->CommonCfg.TxPowerDefault)
-		pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
+		pAd->CommonCfg.TxPowerPercentage =
+		    pAd->CommonCfg.TxPowerDefault;
 
 }
 
-CHAR	ConvertToRssi(
-	IN PRTMP_ADAPTER pAd,
-	IN	CHAR			Rssi,
-	IN  UCHAR   RssiNumber)
+CHAR ConvertToRssi(IN PRTMP_ADAPTER pAd, IN CHAR Rssi, IN UCHAR RssiNumber)
 {
-	UCHAR	RssiOffset, LNAGain;
+	UCHAR RssiOffset, LNAGain;
 
 	// Rssi equals to zero should be an invalid value
 	if (Rssi == 0)
 		return -99;
 
 	LNAGain = GET_LNA_GAIN(pAd);
-    if (pAd->LatchRfRegs.Channel > 14)
-    {
-        if (RssiNumber == 0)
+	if (pAd->LatchRfRegs.Channel > 14) {
+		if (RssiNumber == 0)
 			RssiOffset = pAd->ARssiOffset0;
 		else if (RssiNumber == 1)
 			RssiOffset = pAd->ARssiOffset1;
 		else
 			RssiOffset = pAd->ARssiOffset2;
-    }
-    else
-    {
-        if (RssiNumber == 0)
+	} else {
+		if (RssiNumber == 0)
 			RssiOffset = pAd->BGRssiOffset0;
 		else if (RssiNumber == 1)
 			RssiOffset = pAd->BGRssiOffset1;
 		else
 			RssiOffset = pAd->BGRssiOffset2;
-    }
+	}
 
-    return (-12 - RssiOffset - LNAGain - Rssi);
+	return (-12 - RssiOffset - LNAGain - Rssi);
 }
 
 /*
@@ -391,44 +469,44 @@ CHAR	ConvertToRssi(
 		Scan next channel
 	==========================================================================
  */
-VOID ScanNextChannel(
-	IN PRTMP_ADAPTER pAd)
+VOID ScanNextChannel(IN PRTMP_ADAPTER pAd)
 {
-	HEADER_802_11   Hdr80211;
-	PUCHAR          pOutBuffer = NULL;
-	NDIS_STATUS     NStatus;
-	ULONG           FrameLen = 0;
-	UCHAR           SsidLen = 0, ScanType = pAd->MlmeAux.ScanType, BBPValue = 0;
-	USHORT          Status;
-	PHEADER_802_11  pHdr80211;
-	UINT			ScanTimeIn5gChannel = SHORT_CHANNEL_TIME;
+	HEADER_802_11 Hdr80211;
+	PUCHAR pOutBuffer = NULL;
+	NDIS_STATUS NStatus;
+	ULONG FrameLen = 0;
+	UCHAR SsidLen = 0, ScanType = pAd->MlmeAux.ScanType, BBPValue = 0;
+	USHORT Status;
+	PHEADER_802_11 pHdr80211;
+	UINT ScanTimeIn5gChannel = SHORT_CHANNEL_TIME;
 
 	{
-	if (MONITOR_ON(pAd))
-		return;
+		if (MONITOR_ON(pAd))
+			return;
 	}
 
-
-	if (pAd->MlmeAux.Channel == 0)
-	{
+	if (pAd->MlmeAux.Channel == 0) {
 		if ((pAd->CommonCfg.BBPCurrentBW == BW_40)
-			&& (INFRA_ON(pAd)
-				|| (pAd->OpMode == OPMODE_AP))
-			)
-		{
-			AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
+		    && (INFRA_ON(pAd)
+			|| (pAd->OpMode == OPMODE_AP))
+		    ) {
+			AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel,
+					  FALSE);
 			AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
 			BBPValue &= (~0x18);
 			BBPValue |= 0x10;
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-			DBGPRINT(RT_DEBUG_TRACE, ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n",pAd->CommonCfg.CentralChannel, pAd->ScanTab.BssNr));
-		}
-		else
-		{
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n",
+				  pAd->CommonCfg.CentralChannel,
+				  pAd->ScanTab.BssNr));
+		} else {
 			AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
 			AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-			DBGPRINT(RT_DEBUG_TRACE, ("SYNC - End of SCAN, restore to channel %d, Total BSS[%02d]\n",pAd->CommonCfg.Channel, pAd->ScanTab.BssNr));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("SYNC - End of SCAN, restore to channel %d, Total BSS[%02d]\n",
+				  pAd->CommonCfg.Channel, pAd->ScanTab.BssNr));
 		}
 
 		{
@@ -437,20 +515,29 @@ VOID ScanNextChannel(
 			// Send an NULL data with turned PSM bit on to current associated AP before SCAN progress.
 			// Now, we need to send an NULL data with turned PSM bit off to AP, when scan progress done
 			//
-			if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) && (INFRA_ON(pAd)))
-			{
-				NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);
-				if (NStatus	== NDIS_STATUS_SUCCESS)
-				{
+			if (OPSTATUS_TEST_FLAG
+			    (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
+			    && (INFRA_ON(pAd))) {
+				NStatus =
+				    MlmeAllocateMemory(pAd,
+						       (PVOID) & pOutBuffer);
+				if (NStatus == NDIS_STATUS_SUCCESS) {
 					pHdr80211 = (PHEADER_802_11) pOutBuffer;
-					MgtMacHeaderInit(pAd, pHdr80211, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
+					MgtMacHeaderInit(pAd, pHdr80211,
+							 SUBTYPE_NULL_FUNC, 1,
+							 pAd->CommonCfg.Bssid,
+							 pAd->CommonCfg.Bssid);
 					pHdr80211->Duration = 0;
 					pHdr80211->FC.Type = BTYPE_DATA;
-					pHdr80211->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
+					pHdr80211->FC.PwrMgmt =
+					    (pAd->StaCfg.Psm == PWR_SAVE);
 
 					// Send using priority queue
-					MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
-					DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqAction -- Send PSM Data frame\n"));
+					MiniportMMRequest(pAd, 0, pOutBuffer,
+							  sizeof
+							  (HEADER_802_11));
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("MlmeScanReqAction -- Send PSM Data frame\n"));
 					MlmeFreeMemory(pAd, pOutBuffer);
 					RTMPusecDelay(5000);
 				}
@@ -458,25 +545,24 @@ VOID ScanNextChannel(
 
 			pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
 			Status = MLME_SUCCESS;
-			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
+			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF,
+				    2, &Status);
 		}
 
-
 		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
 	}
 #ifdef RTMP_MAC_USB
-	else if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST) && (pAd->OpMode == OPMODE_STA))
-	{
+	else if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)
+		 && (pAd->OpMode == OPMODE_STA)) {
 		pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
 		MlmeCntlConfirm(pAd, MT2_SCAN_CONF, MLME_FAIL_NO_RESOURCE);
 	}
 #endif // RTMP_MAC_USB //
-	else
-	{
+	else {
 		{
-		// BBP and RF are not accessible in PS mode, we has to wake them up first
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-			AsicForceWakeup(pAd, TRUE);
+			// BBP and RF are not accessible in PS mode, we has to wake them up first
+			if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+				AsicForceWakeup(pAd, TRUE);
 
 			// leave PSM during scanning. otherwise we may lost ProbeRsp & BEACON
 			if (pAd->StaCfg.Psm == PWR_SAVE)
@@ -487,10 +573,11 @@ VOID ScanNextChannel(
 		AsicLockChannel(pAd, pAd->MlmeAux.Channel);
 
 		{
-			if (pAd->MlmeAux.Channel > 14)
-			{
-				if ((pAd->CommonCfg.bIEEE80211H == 1) && RadarChannelCheck(pAd, pAd->MlmeAux.Channel))
-				{
+			if (pAd->MlmeAux.Channel > 14) {
+				if ((pAd->CommonCfg.bIEEE80211H == 1)
+				    && RadarChannelCheck(pAd,
+							 pAd->MlmeAux.
+							 Channel)) {
 					ScanType = SCAN_PASSIVE;
 					ScanTimeIn5gChannel = MIN_CHANNEL_TIME;
 				}
@@ -498,103 +585,108 @@ VOID ScanNextChannel(
 		}
 
 		//Global country domain(ch1-11:active scan, ch12-14 passive scan)
-		if ((pAd->MlmeAux.Channel <= 14) && (pAd->MlmeAux.Channel >= 12) && ((pAd->CommonCfg.CountryRegion & 0x7f) == REGION_31_BG_BAND))
-		{
+		if ((pAd->MlmeAux.Channel <= 14) && (pAd->MlmeAux.Channel >= 12)
+		    && ((pAd->CommonCfg.CountryRegion & 0x7f) ==
+			REGION_31_BG_BAND)) {
 			ScanType = SCAN_PASSIVE;
 		}
-
 		// We need to shorten active scan time in order for WZC connect issue
 		// Chnage the channel scan time for CISCO stuff based on its IAPP announcement
 		if (ScanType == FAST_SCAN_ACTIVE)
-			RTMPSetTimer(&pAd->MlmeAux.ScanTimer, FAST_ACTIVE_SCAN_TIME);
-		else // must be SCAN_PASSIVE or SCAN_ACTIVE
+			RTMPSetTimer(&pAd->MlmeAux.ScanTimer,
+				     FAST_ACTIVE_SCAN_TIME);
+		else		// must be SCAN_PASSIVE or SCAN_ACTIVE
 		{
 			if ((pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED)
-				|| (pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) || (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED)
-			)
-			{
+			    || (pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED)
+			    || (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED)
+			    ) {
 				if (pAd->MlmeAux.Channel > 14)
-					RTMPSetTimer(&pAd->MlmeAux.ScanTimer, ScanTimeIn5gChannel);
+					RTMPSetTimer(&pAd->MlmeAux.ScanTimer,
+						     ScanTimeIn5gChannel);
 				else
-				RTMPSetTimer(&pAd->MlmeAux.ScanTimer, MIN_CHANNEL_TIME);
-			}
-			else
-				RTMPSetTimer(&pAd->MlmeAux.ScanTimer, MAX_CHANNEL_TIME);
+					RTMPSetTimer(&pAd->MlmeAux.ScanTimer,
+						     MIN_CHANNEL_TIME);
+			} else
+				RTMPSetTimer(&pAd->MlmeAux.ScanTimer,
+					     MAX_CHANNEL_TIME);
 		}
 
 		if ((ScanType == SCAN_ACTIVE)
-			|| (ScanType == FAST_SCAN_ACTIVE)
-			)
-		{
-			NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-			if (NStatus != NDIS_STATUS_SUCCESS)
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("SYNC - ScanNextChannel() allocate memory fail\n"));
+		    || (ScanType == FAST_SCAN_ACTIVE)
+		    ) {
+			NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+			if (NStatus != NDIS_STATUS_SUCCESS) {
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("SYNC - ScanNextChannel() allocate memory fail\n"));
 
 				{
-					pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+					pAd->Mlme.SyncMachine.CurrState =
+					    SYNC_IDLE;
 					Status = MLME_FAIL_NO_RESOURCE;
-					MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
+					MlmeEnqueue(pAd,
+						    MLME_CNTL_STATE_MACHINE,
+						    MT2_SCAN_CONF, 2, &Status);
 				}
 
 				return;
 			}
-
 			// There is no need to send broadcast probe request if active scan is in effect.
-			if ((ScanType == SCAN_ACTIVE) || (ScanType == FAST_SCAN_ACTIVE)
-				)
+			if ((ScanType == SCAN_ACTIVE)
+			    || (ScanType == FAST_SCAN_ACTIVE)
+			    )
 				SsidLen = pAd->MlmeAux.SsidLen;
 			else
 				SsidLen = 0;
 
-			MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR);
-			MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-							  sizeof(HEADER_802_11),    &Hdr80211,
-							  1,                        &SsidIe,
-							  1,                        &SsidLen,
-							  SsidLen,			        pAd->MlmeAux.Ssid,
-							  1,                        &SupRateIe,
-							  1,                        &pAd->CommonCfg.SupRateLen,
-							  pAd->CommonCfg.SupRateLen,  pAd->CommonCfg.SupRate,
-							  END_OF_ARGS);
-
-			if (pAd->CommonCfg.ExtRateLen)
-			{
+			MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0,
+					 BROADCAST_ADDR, BROADCAST_ADDR);
+			MakeOutgoingFrame(pOutBuffer, &FrameLen,
+					  sizeof(HEADER_802_11), &Hdr80211, 1,
+					  &SsidIe, 1, &SsidLen, SsidLen,
+					  pAd->MlmeAux.Ssid, 1, &SupRateIe, 1,
+					  &pAd->CommonCfg.SupRateLen,
+					  pAd->CommonCfg.SupRateLen,
+					  pAd->CommonCfg.SupRate, END_OF_ARGS);
+
+			if (pAd->CommonCfg.ExtRateLen) {
 				ULONG Tmp;
-				MakeOutgoingFrame(pOutBuffer + FrameLen,            &Tmp,
-								  1,                                &ExtRateIe,
-								  1,                                &pAd->CommonCfg.ExtRateLen,
-								  pAd->CommonCfg.ExtRateLen,          pAd->CommonCfg.ExtRate,
-								  END_OF_ARGS);
+				MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
+						  1, &ExtRateIe,
+						  1, &pAd->CommonCfg.ExtRateLen,
+						  pAd->CommonCfg.ExtRateLen,
+						  pAd->CommonCfg.ExtRate,
+						  END_OF_ARGS);
 				FrameLen += Tmp;
 			}
 
-			if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
-			{
-				ULONG	Tmp;
-				UCHAR	HtLen;
-				UCHAR	BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
-
-				if (pAd->bBroadComHT == TRUE)
-				{
-					HtLen = pAd->MlmeAux.HtCapabilityLen + 4;
-
-					MakeOutgoingFrame(pOutBuffer + FrameLen,          &Tmp,
-									1,                                &WpaIe,
-									1,                                &HtLen,
-									4,                                &BROADCOM[0],
-									pAd->MlmeAux.HtCapabilityLen,     &pAd->MlmeAux.HtCapability,
-									END_OF_ARGS);
-				}
-				else
-				{
+			if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) {
+				ULONG Tmp;
+				UCHAR HtLen;
+				UCHAR BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 };
+
+				if (pAd->bBroadComHT == TRUE) {
+					HtLen =
+					    pAd->MlmeAux.HtCapabilityLen + 4;
+
+					MakeOutgoingFrame(pOutBuffer + FrameLen,
+							  &Tmp, 1, &WpaIe, 1,
+							  &HtLen, 4,
+							  &BROADCOM[0],
+							  pAd->MlmeAux.
+							  HtCapabilityLen,
+							  &pAd->MlmeAux.
+							  HtCapability,
+							  END_OF_ARGS);
+				} else {
 					HtLen = pAd->MlmeAux.HtCapabilityLen;
 
-					MakeOutgoingFrame(pOutBuffer + FrameLen,          &Tmp,
-									1,                                &HtCapIe,
-									1,                                &HtLen,
-									HtLen,                            &pAd->CommonCfg.HtCapability,
-									END_OF_ARGS);
+					MakeOutgoingFrame(pOutBuffer + FrameLen,
+							  &Tmp, 1, &HtCapIe, 1,
+							  &HtLen, HtLen,
+							  &pAd->CommonCfg.
+							  HtCapability,
+							  END_OF_ARGS);
 				}
 				FrameLen += Tmp;
 			}
@@ -602,20 +694,16 @@ VOID ScanNextChannel(
 			MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 			MlmeFreeMemory(pAd, pOutBuffer);
 		}
-
 		// For SCAN_CISCO_PASSIVE, do nothing and silently wait for beacon or other probe reponse
 
 		pAd->Mlme.SyncMachine.CurrState = SCAN_LISTEN;
 	}
 }
 
-VOID MgtProbReqMacHeaderInit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN OUT PHEADER_802_11 pHdr80211,
-	IN UCHAR SubType,
-	IN UCHAR ToDs,
-	IN PUCHAR pDA,
-	IN PUCHAR pBssid)
+VOID MgtProbReqMacHeaderInit(IN PRTMP_ADAPTER pAd,
+			     IN OUT PHEADER_802_11 pHdr80211,
+			     IN UCHAR SubType,
+			     IN UCHAR ToDs, IN PUCHAR pDA, IN PUCHAR pBssid)
 {
 	NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
 
@@ -628,5 +716,3 @@ VOID MgtProbReqMacHeaderInit(
 	COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress);
 	COPY_MAC_ADDR(pHdr80211->Addr3, pBssid);
 }
-
-
diff --git a/drivers/staging/rt2860/common/cmm_tkip.c b/drivers/staging/rt2860/common/cmm_tkip.c
index 20423e16e0c..b93c3fa7351 100644
--- a/drivers/staging/rt2860/common/cmm_tkip.c
+++ b/drivers/staging/rt2860/common/cmm_tkip.c
@@ -42,109 +42,101 @@
 	( ((A) << (n)) | ( ((A)>>(32-(n))) & ( (1UL << (n)) - 1 ) ) )
 #define ROR32( A, n ) ROL32( (A), 32-(n) )
 
-UINT Tkip_Sbox_Lower[256] =
-{
-	0xA5,0x84,0x99,0x8D,0x0D,0xBD,0xB1,0x54,
-	0x50,0x03,0xA9,0x7D,0x19,0x62,0xE6,0x9A,
-	0x45,0x9D,0x40,0x87,0x15,0xEB,0xC9,0x0B,
-	0xEC,0x67,0xFD,0xEA,0xBF,0xF7,0x96,0x5B,
-	0xC2,0x1C,0xAE,0x6A,0x5A,0x41,0x02,0x4F,
-	0x5C,0xF4,0x34,0x08,0x93,0x73,0x53,0x3F,
-	0x0C,0x52,0x65,0x5E,0x28,0xA1,0x0F,0xB5,
-	0x09,0x36,0x9B,0x3D,0x26,0x69,0xCD,0x9F,
-	0x1B,0x9E,0x74,0x2E,0x2D,0xB2,0xEE,0xFB,
-	0xF6,0x4D,0x61,0xCE,0x7B,0x3E,0x71,0x97,
-	0xF5,0x68,0x00,0x2C,0x60,0x1F,0xC8,0xED,
-	0xBE,0x46,0xD9,0x4B,0xDE,0xD4,0xE8,0x4A,
-	0x6B,0x2A,0xE5,0x16,0xC5,0xD7,0x55,0x94,
-	0xCF,0x10,0x06,0x81,0xF0,0x44,0xBA,0xE3,
-	0xF3,0xFE,0xC0,0x8A,0xAD,0xBC,0x48,0x04,
-	0xDF,0xC1,0x75,0x63,0x30,0x1A,0x0E,0x6D,
-	0x4C,0x14,0x35,0x2F,0xE1,0xA2,0xCC,0x39,
-	0x57,0xF2,0x82,0x47,0xAC,0xE7,0x2B,0x95,
-	0xA0,0x98,0xD1,0x7F,0x66,0x7E,0xAB,0x83,
-	0xCA,0x29,0xD3,0x3C,0x79,0xE2,0x1D,0x76,
-	0x3B,0x56,0x4E,0x1E,0xDB,0x0A,0x6C,0xE4,
-	0x5D,0x6E,0xEF,0xA6,0xA8,0xA4,0x37,0x8B,
-	0x32,0x43,0x59,0xB7,0x8C,0x64,0xD2,0xE0,
-	0xB4,0xFA,0x07,0x25,0xAF,0x8E,0xE9,0x18,
-	0xD5,0x88,0x6F,0x72,0x24,0xF1,0xC7,0x51,
-	0x23,0x7C,0x9C,0x21,0xDD,0xDC,0x86,0x85,
-	0x90,0x42,0xC4,0xAA,0xD8,0x05,0x01,0x12,
-	0xA3,0x5F,0xF9,0xD0,0x91,0x58,0x27,0xB9,
-	0x38,0x13,0xB3,0x33,0xBB,0x70,0x89,0xA7,
-	0xB6,0x22,0x92,0x20,0x49,0xFF,0x78,0x7A,
-	0x8F,0xF8,0x80,0x17,0xDA,0x31,0xC6,0xB8,
-	0xC3,0xB0,0x77,0x11,0xCB,0xFC,0xD6,0x3A
+UINT Tkip_Sbox_Lower[256] = {
+	0xA5, 0x84, 0x99, 0x8D, 0x0D, 0xBD, 0xB1, 0x54,
+	0x50, 0x03, 0xA9, 0x7D, 0x19, 0x62, 0xE6, 0x9A,
+	0x45, 0x9D, 0x40, 0x87, 0x15, 0xEB, 0xC9, 0x0B,
+	0xEC, 0x67, 0xFD, 0xEA, 0xBF, 0xF7, 0x96, 0x5B,
+	0xC2, 0x1C, 0xAE, 0x6A, 0x5A, 0x41, 0x02, 0x4F,
+	0x5C, 0xF4, 0x34, 0x08, 0x93, 0x73, 0x53, 0x3F,
+	0x0C, 0x52, 0x65, 0x5E, 0x28, 0xA1, 0x0F, 0xB5,
+	0x09, 0x36, 0x9B, 0x3D, 0x26, 0x69, 0xCD, 0x9F,
+	0x1B, 0x9E, 0x74, 0x2E, 0x2D, 0xB2, 0xEE, 0xFB,
+	0xF6, 0x4D, 0x61, 0xCE, 0x7B, 0x3E, 0x71, 0x97,
+	0xF5, 0x68, 0x00, 0x2C, 0x60, 0x1F, 0xC8, 0xED,
+	0xBE, 0x46, 0xD9, 0x4B, 0xDE, 0xD4, 0xE8, 0x4A,
+	0x6B, 0x2A, 0xE5, 0x16, 0xC5, 0xD7, 0x55, 0x94,
+	0xCF, 0x10, 0x06, 0x81, 0xF0, 0x44, 0xBA, 0xE3,
+	0xF3, 0xFE, 0xC0, 0x8A, 0xAD, 0xBC, 0x48, 0x04,
+	0xDF, 0xC1, 0x75, 0x63, 0x30, 0x1A, 0x0E, 0x6D,
+	0x4C, 0x14, 0x35, 0x2F, 0xE1, 0xA2, 0xCC, 0x39,
+	0x57, 0xF2, 0x82, 0x47, 0xAC, 0xE7, 0x2B, 0x95,
+	0xA0, 0x98, 0xD1, 0x7F, 0x66, 0x7E, 0xAB, 0x83,
+	0xCA, 0x29, 0xD3, 0x3C, 0x79, 0xE2, 0x1D, 0x76,
+	0x3B, 0x56, 0x4E, 0x1E, 0xDB, 0x0A, 0x6C, 0xE4,
+	0x5D, 0x6E, 0xEF, 0xA6, 0xA8, 0xA4, 0x37, 0x8B,
+	0x32, 0x43, 0x59, 0xB7, 0x8C, 0x64, 0xD2, 0xE0,
+	0xB4, 0xFA, 0x07, 0x25, 0xAF, 0x8E, 0xE9, 0x18,
+	0xD5, 0x88, 0x6F, 0x72, 0x24, 0xF1, 0xC7, 0x51,
+	0x23, 0x7C, 0x9C, 0x21, 0xDD, 0xDC, 0x86, 0x85,
+	0x90, 0x42, 0xC4, 0xAA, 0xD8, 0x05, 0x01, 0x12,
+	0xA3, 0x5F, 0xF9, 0xD0, 0x91, 0x58, 0x27, 0xB9,
+	0x38, 0x13, 0xB3, 0x33, 0xBB, 0x70, 0x89, 0xA7,
+	0xB6, 0x22, 0x92, 0x20, 0x49, 0xFF, 0x78, 0x7A,
+	0x8F, 0xF8, 0x80, 0x17, 0xDA, 0x31, 0xC6, 0xB8,
+	0xC3, 0xB0, 0x77, 0x11, 0xCB, 0xFC, 0xD6, 0x3A
 };
 
-UINT Tkip_Sbox_Upper[256] =
-{
-	0xC6,0xF8,0xEE,0xF6,0xFF,0xD6,0xDE,0x91,
-	0x60,0x02,0xCE,0x56,0xE7,0xB5,0x4D,0xEC,
-	0x8F,0x1F,0x89,0xFA,0xEF,0xB2,0x8E,0xFB,
-	0x41,0xB3,0x5F,0x45,0x23,0x53,0xE4,0x9B,
-	0x75,0xE1,0x3D,0x4C,0x6C,0x7E,0xF5,0x83,
-	0x68,0x51,0xD1,0xF9,0xE2,0xAB,0x62,0x2A,
-	0x08,0x95,0x46,0x9D,0x30,0x37,0x0A,0x2F,
-	0x0E,0x24,0x1B,0xDF,0xCD,0x4E,0x7F,0xEA,
-	0x12,0x1D,0x58,0x34,0x36,0xDC,0xB4,0x5B,
-	0xA4,0x76,0xB7,0x7D,0x52,0xDD,0x5E,0x13,
-	0xA6,0xB9,0x00,0xC1,0x40,0xE3,0x79,0xB6,
-	0xD4,0x8D,0x67,0x72,0x94,0x98,0xB0,0x85,
-	0xBB,0xC5,0x4F,0xED,0x86,0x9A,0x66,0x11,
-	0x8A,0xE9,0x04,0xFE,0xA0,0x78,0x25,0x4B,
-	0xA2,0x5D,0x80,0x05,0x3F,0x21,0x70,0xF1,
-	0x63,0x77,0xAF,0x42,0x20,0xE5,0xFD,0xBF,
-	0x81,0x18,0x26,0xC3,0xBE,0x35,0x88,0x2E,
-	0x93,0x55,0xFC,0x7A,0xC8,0xBA,0x32,0xE6,
-	0xC0,0x19,0x9E,0xA3,0x44,0x54,0x3B,0x0B,
-	0x8C,0xC7,0x6B,0x28,0xA7,0xBC,0x16,0xAD,
-	0xDB,0x64,0x74,0x14,0x92,0x0C,0x48,0xB8,
-	0x9F,0xBD,0x43,0xC4,0x39,0x31,0xD3,0xF2,
-	0xD5,0x8B,0x6E,0xDA,0x01,0xB1,0x9C,0x49,
-	0xD8,0xAC,0xF3,0xCF,0xCA,0xF4,0x47,0x10,
-	0x6F,0xF0,0x4A,0x5C,0x38,0x57,0x73,0x97,
-	0xCB,0xA1,0xE8,0x3E,0x96,0x61,0x0D,0x0F,
-	0xE0,0x7C,0x71,0xCC,0x90,0x06,0xF7,0x1C,
-	0xC2,0x6A,0xAE,0x69,0x17,0x99,0x3A,0x27,
-	0xD9,0xEB,0x2B,0x22,0xD2,0xA9,0x07,0x33,
-	0x2D,0x3C,0x15,0xC9,0x87,0xAA,0x50,0xA5,
-	0x03,0x59,0x09,0x1A,0x65,0xD7,0x84,0xD0,
-	0x82,0x29,0x5A,0x1E,0x7B,0xA8,0x6D,0x2C
+UINT Tkip_Sbox_Upper[256] = {
+	0xC6, 0xF8, 0xEE, 0xF6, 0xFF, 0xD6, 0xDE, 0x91,
+	0x60, 0x02, 0xCE, 0x56, 0xE7, 0xB5, 0x4D, 0xEC,
+	0x8F, 0x1F, 0x89, 0xFA, 0xEF, 0xB2, 0x8E, 0xFB,
+	0x41, 0xB3, 0x5F, 0x45, 0x23, 0x53, 0xE4, 0x9B,
+	0x75, 0xE1, 0x3D, 0x4C, 0x6C, 0x7E, 0xF5, 0x83,
+	0x68, 0x51, 0xD1, 0xF9, 0xE2, 0xAB, 0x62, 0x2A,
+	0x08, 0x95, 0x46, 0x9D, 0x30, 0x37, 0x0A, 0x2F,
+	0x0E, 0x24, 0x1B, 0xDF, 0xCD, 0x4E, 0x7F, 0xEA,
+	0x12, 0x1D, 0x58, 0x34, 0x36, 0xDC, 0xB4, 0x5B,
+	0xA4, 0x76, 0xB7, 0x7D, 0x52, 0xDD, 0x5E, 0x13,
+	0xA6, 0xB9, 0x00, 0xC1, 0x40, 0xE3, 0x79, 0xB6,
+	0xD4, 0x8D, 0x67, 0x72, 0x94, 0x98, 0xB0, 0x85,
+	0xBB, 0xC5, 0x4F, 0xED, 0x86, 0x9A, 0x66, 0x11,
+	0x8A, 0xE9, 0x04, 0xFE, 0xA0, 0x78, 0x25, 0x4B,
+	0xA2, 0x5D, 0x80, 0x05, 0x3F, 0x21, 0x70, 0xF1,
+	0x63, 0x77, 0xAF, 0x42, 0x20, 0xE5, 0xFD, 0xBF,
+	0x81, 0x18, 0x26, 0xC3, 0xBE, 0x35, 0x88, 0x2E,
+	0x93, 0x55, 0xFC, 0x7A, 0xC8, 0xBA, 0x32, 0xE6,
+	0xC0, 0x19, 0x9E, 0xA3, 0x44, 0x54, 0x3B, 0x0B,
+	0x8C, 0xC7, 0x6B, 0x28, 0xA7, 0xBC, 0x16, 0xAD,
+	0xDB, 0x64, 0x74, 0x14, 0x92, 0x0C, 0x48, 0xB8,
+	0x9F, 0xBD, 0x43, 0xC4, 0x39, 0x31, 0xD3, 0xF2,
+	0xD5, 0x8B, 0x6E, 0xDA, 0x01, 0xB1, 0x9C, 0x49,
+	0xD8, 0xAC, 0xF3, 0xCF, 0xCA, 0xF4, 0x47, 0x10,
+	0x6F, 0xF0, 0x4A, 0x5C, 0x38, 0x57, 0x73, 0x97,
+	0xCB, 0xA1, 0xE8, 0x3E, 0x96, 0x61, 0x0D, 0x0F,
+	0xE0, 0x7C, 0x71, 0xCC, 0x90, 0x06, 0xF7, 0x1C,
+	0xC2, 0x6A, 0xAE, 0x69, 0x17, 0x99, 0x3A, 0x27,
+	0xD9, 0xEB, 0x2B, 0x22, 0xD2, 0xA9, 0x07, 0x33,
+	0x2D, 0x3C, 0x15, 0xC9, 0x87, 0xAA, 0x50, 0xA5,
+	0x03, 0x59, 0x09, 0x1A, 0x65, 0xD7, 0x84, 0xD0,
+	0x82, 0x29, 0x5A, 0x1E, 0x7B, 0xA8, 0x6D, 0x2C
 };
 
 //
 // Expanded IV for TKIP function.
 //
-typedef	struct	PACKED _IV_CONTROL_
-{
-	union PACKED
-	{
-		struct PACKED
-		{
-			UCHAR		rc0;
-			UCHAR		rc1;
-			UCHAR		rc2;
-
-			union PACKED
-			{
-				struct PACKED
-				{
-					UCHAR	Rsvd:5;
-					UCHAR	ExtIV:1;
-					UCHAR	KeyID:2;
-				}	field;
-				UCHAR		Byte;
-			}	CONTROL;
-		}	field;
-
-		ULONG	word;
-	}	IV16;
-
-	ULONG	IV32;
-}	TKIP_IV, *PTKIP_IV;
-
+typedef struct PACKED _IV_CONTROL_ {
+	union PACKED {
+		struct PACKED {
+			UCHAR rc0;
+			UCHAR rc1;
+			UCHAR rc2;
+
+			union PACKED {
+				struct PACKED {
+					UCHAR Rsvd:5;
+					UCHAR ExtIV:1;
+					UCHAR KeyID:2;
+				} field;
+				UCHAR Byte;
+			} CONTROL;
+		} field;
+
+		ULONG word;
+	} IV16;
+
+	ULONG IV32;
+} TKIP_IV, *PTKIP_IV;
 
 /*
 	========================================================================
@@ -162,14 +154,12 @@ typedef	struct	PACKED _IV_CONTROL_
 
 	========================================================================
 */
-ULONG	RTMPTkipGetUInt32(
-	IN	PUCHAR	pMICKey)
+ULONG RTMPTkipGetUInt32(IN PUCHAR pMICKey)
 {
-	ULONG	res = 0;
-	INT		i;
+	ULONG res = 0;
+	INT i;
 
-	for (i = 0; i < 4; i++)
-	{
+	for (i = 0; i < 4; i++) {
 		res |= (*pMICKey++) << (8 * i);
 	}
 
@@ -195,14 +185,11 @@ ULONG	RTMPTkipGetUInt32(
 
 	========================================================================
 */
-VOID	RTMPTkipPutUInt32(
-	IN OUT	PUCHAR		pDst,
-	IN		ULONG		val)
+VOID RTMPTkipPutUInt32(IN OUT PUCHAR pDst, IN ULONG val)
 {
 	INT i;
 
-	for(i = 0; i < 4; i++)
-	{
+	for (i = 0; i < 4; i++) {
 		*pDst++ = (UCHAR) (val & 0xff);
 		val >>= 8;
 	}
@@ -227,9 +214,7 @@ VOID	RTMPTkipPutUInt32(
 
 	========================================================================
 */
-VOID RTMPTkipSetMICKey(
-	IN	PTKIP_KEY_INFO	pTkip,
-	IN	PUCHAR			pMICKey)
+VOID RTMPTkipSetMICKey(IN PTKIP_KEY_INFO pTkip, IN PUCHAR pMICKey)
 {
 	// Set the key
 	pTkip->K0 = RTMPTkipGetUInt32(pMICKey);
@@ -260,24 +245,23 @@ VOID RTMPTkipSetMICKey(
 
 	========================================================================
 */
-VOID	RTMPTkipAppendByte(
-	IN	PTKIP_KEY_INFO	pTkip,
-	IN	UCHAR			uChar)
+VOID RTMPTkipAppendByte(IN PTKIP_KEY_INFO pTkip, IN UCHAR uChar)
 {
 	// Append the byte to our word-sized buffer
-	pTkip->M |= (uChar << (8* pTkip->nBytesInM));
+	pTkip->M |= (uChar << (8 * pTkip->nBytesInM));
 	pTkip->nBytesInM++;
 	// Process the word if it is full.
-	if( pTkip->nBytesInM >= 4 )
-	{
+	if (pTkip->nBytesInM >= 4) {
 		pTkip->L ^= pTkip->M;
-		pTkip->R ^= ROL32( pTkip->L, 17 );
+		pTkip->R ^= ROL32(pTkip->L, 17);
 		pTkip->L += pTkip->R;
-		pTkip->R ^= ((pTkip->L & 0xff00ff00) >> 8) | ((pTkip->L & 0x00ff00ff) << 8);
+		pTkip->R ^=
+		    ((pTkip->L & 0xff00ff00) >> 8) | ((pTkip->
+						       L & 0x00ff00ff) << 8);
 		pTkip->L += pTkip->R;
-		pTkip->R ^= ROL32( pTkip->L, 3 );
+		pTkip->R ^= ROL32(pTkip->L, 3);
 		pTkip->L += pTkip->R;
-		pTkip->R ^= ROR32( pTkip->L, 2 );
+		pTkip->R ^= ROR32(pTkip->L, 2);
 		pTkip->L += pTkip->R;
 		// Clear the buffer
 		pTkip->M = 0;
@@ -305,14 +289,10 @@ VOID	RTMPTkipAppendByte(
 
 	========================================================================
 */
-VOID	RTMPTkipAppend(
-	IN	PTKIP_KEY_INFO	pTkip,
-	IN	PUCHAR			pSrc,
-	IN	UINT			nBytes)
+VOID RTMPTkipAppend(IN PTKIP_KEY_INFO pTkip, IN PUCHAR pSrc, IN UINT nBytes)
 {
 	// This is simple
-	while(nBytes > 0)
-	{
+	while (nBytes > 0) {
 		RTMPTkipAppendByte(pTkip, *pSrc++);
 		nBytes--;
 	}
@@ -336,19 +316,17 @@ VOID	RTMPTkipAppend(
 		the MIC Value is store in pAd->PrivateInfo.MIC
 	========================================================================
 */
-VOID	RTMPTkipGetMIC(
-	IN	PTKIP_KEY_INFO	pTkip)
+VOID RTMPTkipGetMIC(IN PTKIP_KEY_INFO pTkip)
 {
 	// Append the minimum padding
-	RTMPTkipAppendByte(pTkip, 0x5a );
-	RTMPTkipAppendByte(pTkip, 0 );
-	RTMPTkipAppendByte(pTkip, 0 );
-	RTMPTkipAppendByte(pTkip, 0 );
-	RTMPTkipAppendByte(pTkip, 0 );
+	RTMPTkipAppendByte(pTkip, 0x5a);
+	RTMPTkipAppendByte(pTkip, 0);
+	RTMPTkipAppendByte(pTkip, 0);
+	RTMPTkipAppendByte(pTkip, 0);
+	RTMPTkipAppendByte(pTkip, 0);
 	// and then zeroes until the length is a multiple of 4
-	while( pTkip->nBytesInM != 0 )
-	{
-		RTMPTkipAppendByte(pTkip, 0 );
+	while (pTkip->nBytesInM != 0) {
+		RTMPTkipAppendByte(pTkip, 0);
 	}
 	// The appendByte function has already computed the result.
 	RTMPTkipPutUInt32(pTkip->MIC, pTkip->L);
@@ -377,27 +355,24 @@ VOID	RTMPTkipGetMIC(
 
 	========================================================================
 */
-VOID	RTMPInitTkipEngine(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pKey,
-	IN	UCHAR			KeyId,
-	IN	PUCHAR			pTA,
-	IN	PUCHAR			pMICKey,
-	IN	PUCHAR			pTSC,
-	OUT	PULONG			pIV16,
-	OUT	PULONG			pIV32)
+VOID RTMPInitTkipEngine(IN PRTMP_ADAPTER pAd,
+			IN PUCHAR pKey,
+			IN UCHAR KeyId,
+			IN PUCHAR pTA,
+			IN PUCHAR pMICKey,
+			IN PUCHAR pTSC, OUT PULONG pIV16, OUT PULONG pIV32)
 {
-	TKIP_IV	tkipIv;
+	TKIP_IV tkipIv;
 
 	// Prepare 8 bytes TKIP encapsulation for MPDU
 	NdisZeroMemory(&tkipIv, sizeof(TKIP_IV));
 	tkipIv.IV16.field.rc0 = *(pTSC + 1);
 	tkipIv.IV16.field.rc1 = (tkipIv.IV16.field.rc0 | 0x20) & 0x7f;
 	tkipIv.IV16.field.rc2 = *pTSC;
-	tkipIv.IV16.field.CONTROL.field.ExtIV = 1;  // 0: non-extended IV, 1: an extended IV
+	tkipIv.IV16.field.CONTROL.field.ExtIV = 1;	// 0: non-extended IV, 1: an extended IV
 	tkipIv.IV16.field.CONTROL.field.KeyID = KeyId;
-//	tkipIv.IV32 = *(PULONG)(pTSC + 2);
-	NdisMoveMemory(&tkipIv.IV32, (pTSC + 2), 4);   // Copy IV
+//      tkipIv.IV32 = *(PULONG)(pTSC + 2);
+	NdisMoveMemory(&tkipIv.IV32, (pTSC + 2), 4);	// Copy IV
 
 	*pIV16 = tkipIv.IV16.word;
 	*pIV32 = tkipIv.IV32;
@@ -424,13 +399,10 @@ VOID	RTMPInitTkipEngine(
 
 	========================================================================
 */
-VOID	RTMPInitMICEngine(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pKey,
-	IN	PUCHAR			pDA,
-	IN	PUCHAR			pSA,
-	IN  UCHAR           UserPriority,
-	IN	PUCHAR			pMICKey)
+VOID RTMPInitMICEngine(IN PRTMP_ADAPTER pAd,
+		       IN PUCHAR pKey,
+		       IN PUCHAR pDA,
+		       IN PUCHAR pSA, IN UCHAR UserPriority, IN PUCHAR pMICKey)
 {
 	ULONG Priority = UserPriority;
 
@@ -441,7 +413,7 @@ VOID	RTMPInitMICEngine(
 	// SA
 	RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSA, MAC_ADDR_LEN);
 	// Priority + 3 bytes of 0
-	RTMPTkipAppend(&pAd->PrivateInfo.Tx, (PUCHAR)&Priority, 4);
+	RTMPTkipAppend(&pAd->PrivateInfo.Tx, (PUCHAR) & Priority, 4);
 }
 
 /*
@@ -468,17 +440,15 @@ VOID	RTMPInitMICEngine(
 
 	========================================================================
 */
-BOOLEAN	RTMPTkipCompareMICValue(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pSrc,
-	IN	PUCHAR			pDA,
-	IN	PUCHAR			pSA,
-	IN	PUCHAR			pMICKey,
-	IN	UCHAR			UserPriority,
-	IN	UINT			Len)
+BOOLEAN RTMPTkipCompareMICValue(IN PRTMP_ADAPTER pAd,
+				IN PUCHAR pSrc,
+				IN PUCHAR pDA,
+				IN PUCHAR pSA,
+				IN PUCHAR pMICKey,
+				IN UCHAR UserPriority, IN UINT Len)
 {
-	UCHAR	OldMic[8];
-	ULONG	Priority = UserPriority;
+	UCHAR OldMic[8];
+	ULONG Priority = UserPriority;
 
 	// Init MIC value calculation
 	RTMPTkipSetMICKey(&pAd->PrivateInfo.Rx, pMICKey);
@@ -487,7 +457,7 @@ BOOLEAN	RTMPTkipCompareMICValue(
 	// SA
 	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSA, MAC_ADDR_LEN);
 	// Priority + 3 bytes of 0
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, (PUCHAR)&Priority, 4);
+	RTMPTkipAppend(&pAd->PrivateInfo.Rx, (PUCHAR) & Priority, 4);
 
 	// Calculate MIC value from plain text data
 	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSrc, Len);
@@ -500,10 +470,8 @@ BOOLEAN	RTMPTkipCompareMICValue(
 
 	// Move MIC value from MSDU, this steps should move to data path.
 	// Since the MIC value might cross MPDUs.
-	if(!NdisEqualMemory(pAd->PrivateInfo.Rx.MIC, OldMic, 8))
-	{
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTMPTkipCompareMICValue(): TKIP MIC Error !\n"));  //MIC error.
-
+	if (!NdisEqualMemory(pAd->PrivateInfo.Rx.MIC, OldMic, 8)) {
+		DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTMPTkipCompareMICValue(): TKIP MIC Error !\n"));	//MIC error.
 
 		return (FALSE);
 	}
@@ -532,19 +500,17 @@ BOOLEAN	RTMPTkipCompareMICValue(
 
 	========================================================================
 */
-VOID	RTMPCalculateMICValue(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	PUCHAR			pEncap,
-	IN	PCIPHER_KEY		pKey,
-	IN	UCHAR			apidx)
+VOID RTMPCalculateMICValue(IN PRTMP_ADAPTER pAd,
+			   IN PNDIS_PACKET pPacket,
+			   IN PUCHAR pEncap,
+			   IN PCIPHER_KEY pKey, IN UCHAR apidx)
 {
-	PACKET_INFO		PacketInfo;
-	PUCHAR			pSrcBufVA;
-	UINT			SrcBufLen;
-	PUCHAR			pSrc;
-    UCHAR           UserPriority;
-	UCHAR			vlan_offset = 0;
+	PACKET_INFO PacketInfo;
+	PUCHAR pSrcBufVA;
+	UINT SrcBufLen;
+	PUCHAR pSrc;
+	UCHAR UserPriority;
+	UCHAR vlan_offset = 0;
 
 	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
 
@@ -556,41 +522,33 @@ VOID	RTMPCalculateMICValue(
 		vlan_offset = 4;
 
 	{
-		RTMPInitMICEngine(
-			pAd,
-			pKey->Key,
-			pSrc,
-			pSrc + 6,
-			UserPriority,
-			pKey->TxMic);
+		RTMPInitMICEngine(pAd,
+				  pKey->Key,
+				  pSrc, pSrc + 6, UserPriority, pKey->TxMic);
 	}
 
-
-	if (pEncap != NULL)
-	{
+	if (pEncap != NULL) {
 		// LLC encapsulation
 		RTMPTkipAppend(&pAd->PrivateInfo.Tx, pEncap, 6);
 		// Protocol Type
-		RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc + 12 + vlan_offset, 2);
+		RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc + 12 + vlan_offset,
+			       2);
 	}
 	SrcBufLen -= (14 + vlan_offset);
 	pSrc += (14 + vlan_offset);
-	do
-	{
-		if (SrcBufLen > 0)
-		{
+	do {
+		if (SrcBufLen > 0) {
 			RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc, SrcBufLen);
 		}
 
-		break;	// No need handle next packet
+		break;		// No need handle next packet
 
-	}	while (TRUE);		// End of copying payload
+	} while (TRUE);		// End of copying payload
 
 	// Compute the final MIC Value
 	RTMPTkipGetMIC(&pAd->PrivateInfo.Tx);
 }
 
-
 /************************************************************/
 /* tkip_sbox()																*/
 /* Returns a 16 bit value from a 64K entry table. The Table */
@@ -607,7 +565,8 @@ UINT tkip_sbox(UINT index)
 	index_high = ((index >> 8) % 256);
 
 	left = Tkip_Sbox_Lower[index_low] + (Tkip_Sbox_Upper[index_low] * 256);
-	right = Tkip_Sbox_Upper[index_high] + (Tkip_Sbox_Lower[index_high] * 256);
+	right =
+	    Tkip_Sbox_Upper[index_high] + (Tkip_Sbox_Lower[index_high] * 256);
 
 	return (left ^ right);
 }
@@ -616,25 +575,18 @@ UINT rotr1(UINT a)
 {
 	unsigned int b;
 
-	if ((a & 0x01) == 0x01)
-	{
+	if ((a & 0x01) == 0x01) {
 		b = (a >> 1) | 0x8000;
-	}
-	else
-	{
+	} else {
 		b = (a >> 1) & 0x7fff;
 	}
 	b = b % 65536;
 	return b;
 }
 
-VOID RTMPTkipMixKey(
-	UCHAR *key,
-	UCHAR *ta,
-	ULONG pnl, /* Least significant 16 bits of PN */
-	ULONG pnh, /* Most significant 32 bits of PN */
-	UCHAR *rc4key,
-	UINT *p1k)
+VOID RTMPTkipMixKey(UCHAR * key, UCHAR * ta, ULONG pnl,	/* Least significant 16 bits of PN */
+		    ULONG pnh,	/* Most significant 32 bits of PN */
+		    UCHAR * rc4key, UINT * p1k)
 {
 
 	UINT tsc0;
@@ -651,26 +603,40 @@ VOID RTMPTkipMixKey(
 	INT i;
 	INT j;
 
-	tsc0 = (unsigned int)((pnh >> 16) % 65536); /* msb */
+	tsc0 = (unsigned int)((pnh >> 16) % 65536);	/* msb */
 	tsc1 = (unsigned int)(pnh % 65536);
-	tsc2 = (unsigned int)(pnl % 65536); /* lsb */
+	tsc2 = (unsigned int)(pnl % 65536);	/* lsb */
 
 	/* Phase 1, step 1 */
 	p1k[0] = tsc1;
 	p1k[1] = tsc0;
-	p1k[2] = (UINT)(ta[0] + (ta[1]*256));
-	p1k[3] = (UINT)(ta[2] + (ta[3]*256));
-	p1k[4] = (UINT)(ta[4] + (ta[5]*256));
+	p1k[2] = (UINT) (ta[0] + (ta[1] * 256));
+	p1k[3] = (UINT) (ta[2] + (ta[3] * 256));
+	p1k[4] = (UINT) (ta[4] + (ta[5] * 256));
 
 	/* Phase 1, step 2 */
-	for (i=0; i<8; i++)
-	{
-		j = 2*(i & 1);
-		p1k[0] = (p1k[0] + tkip_sbox( (p1k[4] ^ ((256*key[1+j]) + key[j])) % 65536 )) % 65536;
-		p1k[1] = (p1k[1] + tkip_sbox( (p1k[0] ^ ((256*key[5+j]) + key[4+j])) % 65536 )) % 65536;
-		p1k[2] = (p1k[2] + tkip_sbox( (p1k[1] ^ ((256*key[9+j]) + key[8+j])) % 65536 )) % 65536;
-		p1k[3] = (p1k[3] + tkip_sbox( (p1k[2] ^ ((256*key[13+j]) + key[12+j])) % 65536 )) % 65536;
-		p1k[4] = (p1k[4] + tkip_sbox( (p1k[3] ^ (((256*key[1+j]) + key[j]))) % 65536 )) % 65536;
+	for (i = 0; i < 8; i++) {
+		j = 2 * (i & 1);
+		p1k[0] =
+		    (p1k[0] +
+		     tkip_sbox((p1k[4] ^ ((256 * key[1 + j]) + key[j])) %
+			       65536)) % 65536;
+		p1k[1] =
+		    (p1k[1] +
+		     tkip_sbox((p1k[0] ^ ((256 * key[5 + j]) + key[4 + j])) %
+			       65536)) % 65536;
+		p1k[2] =
+		    (p1k[2] +
+		     tkip_sbox((p1k[1] ^ ((256 * key[9 + j]) + key[8 + j])) %
+			       65536)) % 65536;
+		p1k[3] =
+		    (p1k[3] +
+		     tkip_sbox((p1k[2] ^ ((256 * key[13 + j]) + key[12 + j])) %
+			       65536)) % 65536;
+		p1k[4] =
+		    (p1k[4] +
+		     tkip_sbox((p1k[3] ^ (((256 * key[1 + j]) + key[j]))) %
+			       65536)) % 65536;
 		p1k[4] = (p1k[4] + i) % 65536;
 	}
 
@@ -683,31 +649,31 @@ VOID RTMPTkipMixKey(
 	ppk5 = (p1k[4] + tsc2) % 65536;
 
 	/* Phase2, Step 2 */
-	ppk0 = ppk0 + tkip_sbox( (ppk5 ^ ((256*key[1]) + key[0])) % 65536);
-	ppk1 = ppk1 + tkip_sbox( (ppk0 ^ ((256*key[3]) + key[2])) % 65536);
-	ppk2 = ppk2 + tkip_sbox( (ppk1 ^ ((256*key[5]) + key[4])) % 65536);
-	ppk3 = ppk3 + tkip_sbox( (ppk2 ^ ((256*key[7]) + key[6])) % 65536);
-	ppk4 = ppk4 + tkip_sbox( (ppk3 ^ ((256*key[9]) + key[8])) % 65536);
-	ppk5 = ppk5 + tkip_sbox( (ppk4 ^ ((256*key[11]) + key[10])) % 65536);
-
-	ppk0 = ppk0 + rotr1(ppk5 ^ ((256*key[13]) + key[12]));
-	ppk1 = ppk1 + rotr1(ppk0 ^ ((256*key[15]) + key[14]));
+	ppk0 = ppk0 + tkip_sbox((ppk5 ^ ((256 * key[1]) + key[0])) % 65536);
+	ppk1 = ppk1 + tkip_sbox((ppk0 ^ ((256 * key[3]) + key[2])) % 65536);
+	ppk2 = ppk2 + tkip_sbox((ppk1 ^ ((256 * key[5]) + key[4])) % 65536);
+	ppk3 = ppk3 + tkip_sbox((ppk2 ^ ((256 * key[7]) + key[6])) % 65536);
+	ppk4 = ppk4 + tkip_sbox((ppk3 ^ ((256 * key[9]) + key[8])) % 65536);
+	ppk5 = ppk5 + tkip_sbox((ppk4 ^ ((256 * key[11]) + key[10])) % 65536);
+
+	ppk0 = ppk0 + rotr1(ppk5 ^ ((256 * key[13]) + key[12]));
+	ppk1 = ppk1 + rotr1(ppk0 ^ ((256 * key[15]) + key[14]));
 	ppk2 = ppk2 + rotr1(ppk1);
 	ppk3 = ppk3 + rotr1(ppk2);
 	ppk4 = ppk4 + rotr1(ppk3);
 	ppk5 = ppk5 + rotr1(ppk4);
 
 	/* Phase 2, Step 3 */
-    /* Phase 2, Step 3 */
+	/* Phase 2, Step 3 */
 
-	tsc0 = (unsigned int)((pnh >> 16) % 65536); /* msb */
+	tsc0 = (unsigned int)((pnh >> 16) % 65536);	/* msb */
 	tsc1 = (unsigned int)(pnh % 65536);
-	tsc2 = (unsigned int)(pnl % 65536); /* lsb */
+	tsc2 = (unsigned int)(pnl % 65536);	/* lsb */
 
 	rc4key[0] = (tsc2 >> 8) % 256;
 	rc4key[1] = (((tsc2 >> 8) % 256) | 0x20) & 0x7f;
 	rc4key[2] = tsc2 % 256;
-	rc4key[3] = ((ppk5 ^ ((256*key[1]) + key[0])) >> 1) % 256;
+	rc4key[3] = ((ppk5 ^ ((256 * key[1]) + key[0])) >> 1) % 256;
 
 	rc4key[4] = ppk0 % 256;
 	rc4key[5] = (ppk0 >> 8) % 256;
@@ -728,155 +694,140 @@ VOID RTMPTkipMixKey(
 	rc4key[15] = (ppk5 >> 8) % 256;
 }
 
-
 //
 // TRUE: Success!
 // FALSE: Decrypt Error!
 //
-BOOLEAN RTMPSoftDecryptTKIP(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR	pData,
-	IN ULONG	DataByteCnt,
-	IN UCHAR    UserPriority,
-	IN PCIPHER_KEY	pWpaKey)
+BOOLEAN RTMPSoftDecryptTKIP(IN PRTMP_ADAPTER pAd,
+			    IN PUCHAR pData,
+			    IN ULONG DataByteCnt,
+			    IN UCHAR UserPriority, IN PCIPHER_KEY pWpaKey)
 {
-	UCHAR			KeyID;
-	UINT			HeaderLen;
-    UCHAR			fc0;
-	UCHAR			fc1;
-	USHORT			fc;
-	UINT			frame_type;
-	UINT			frame_subtype;
-    UINT			from_ds;
-    UINT			to_ds;
-	INT				a4_exists;
-	INT				qc_exists;
-	USHORT			duration;
-	USHORT			seq_control;
-	USHORT			qos_control;
-	UCHAR			TA[MAC_ADDR_LEN];
-	UCHAR			DA[MAC_ADDR_LEN];
-	UCHAR			SA[MAC_ADDR_LEN];
-	UCHAR			RC4Key[16];
-	UINT			p1k[5]; //for mix_key;
-	ULONG			pnl;/* Least significant 16 bits of PN */
-	ULONG			pnh;/* Most significant 32 bits of PN */
-	UINT			num_blocks;
-	UINT			payload_remainder;
-	ARCFOURCONTEXT	ArcFourContext;
-	UINT			crc32 = 0;
-	UINT			trailfcs = 0;
-	UCHAR			MIC[8];
-	UCHAR			TrailMIC[8];
-
+	UCHAR KeyID;
+	UINT HeaderLen;
+	UCHAR fc0;
+	UCHAR fc1;
+	USHORT fc;
+	UINT frame_type;
+	UINT frame_subtype;
+	UINT from_ds;
+	UINT to_ds;
+	INT a4_exists;
+	INT qc_exists;
+	USHORT duration;
+	USHORT seq_control;
+	USHORT qos_control;
+	UCHAR TA[MAC_ADDR_LEN];
+	UCHAR DA[MAC_ADDR_LEN];
+	UCHAR SA[MAC_ADDR_LEN];
+	UCHAR RC4Key[16];
+	UINT p1k[5];		//for mix_key;
+	ULONG pnl;		/* Least significant 16 bits of PN */
+	ULONG pnh;		/* Most significant 32 bits of PN */
+	UINT num_blocks;
+	UINT payload_remainder;
+	ARCFOURCONTEXT ArcFourContext;
+	UINT crc32 = 0;
+	UINT trailfcs = 0;
+	UCHAR MIC[8];
+	UCHAR TrailMIC[8];
 
 	fc0 = *pData;
 	fc1 = *(pData + 1);
 
-	fc = *((PUSHORT)pData);
+	fc = *((PUSHORT) pData);
 
 	frame_type = ((fc0 >> 2) & 0x03);
 	frame_subtype = ((fc0 >> 4) & 0x0f);
 
-    from_ds = (fc1 & 0x2) >> 1;
-    to_ds = (fc1 & 0x1);
+	from_ds = (fc1 & 0x2) >> 1;
+	to_ds = (fc1 & 0x1);
 
-    a4_exists = (from_ds & to_ds);
-    qc_exists = ((frame_subtype == 0x08) ||    /* Assumed QoS subtypes */
-                  (frame_subtype == 0x09) ||   /* Likely to change.    */
-                  (frame_subtype == 0x0a) ||
-                  (frame_subtype == 0x0b)
-                 );
+	a4_exists = (from_ds & to_ds);
+	qc_exists = ((frame_subtype == 0x08) ||	/* Assumed QoS subtypes */
+		     (frame_subtype == 0x09) ||	/* Likely to change.    */
+		     (frame_subtype == 0x0a) || (frame_subtype == 0x0b)
+	    );
 
 	HeaderLen = 24;
 	if (a4_exists)
 		HeaderLen += 6;
 
-	KeyID = *((PUCHAR)(pData+ HeaderLen + 3));
+	KeyID = *((PUCHAR) (pData + HeaderLen + 3));
 	KeyID = KeyID >> 6;
 
-	if (pWpaKey[KeyID].KeyLen == 0)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP failed!(KeyID[%d] Length can not be 0)\n", KeyID));
+	if (pWpaKey[KeyID].KeyLen == 0) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("RTMPSoftDecryptTKIP failed!(KeyID[%d] Length can not be 0)\n",
+			  KeyID));
 		return FALSE;
 	}
 
-	duration = *((PUSHORT)(pData+2));
+	duration = *((PUSHORT) (pData + 2));
 
-	seq_control = *((PUSHORT)(pData+22));
+	seq_control = *((PUSHORT) (pData + 22));
 
-	if (qc_exists)
-	{
-		if (a4_exists)
-		{
-			qos_control = *((PUSHORT)(pData+30));
-		}
-		else
-		{
-			qos_control = *((PUSHORT)(pData+24));
+	if (qc_exists) {
+		if (a4_exists) {
+			qos_control = *((PUSHORT) (pData + 30));
+		} else {
+			qos_control = *((PUSHORT) (pData + 24));
 		}
 	}
 
-	if (to_ds == 0 && from_ds == 1)
-	{
-		NdisMoveMemory(DA, pData+4, MAC_ADDR_LEN);
-		NdisMoveMemory(SA, pData+16, MAC_ADDR_LEN);
-		NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);  //BSSID
-	}
-	else if (to_ds == 0 && from_ds == 0 )
-	{
-		NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
-		NdisMoveMemory(DA, pData+4, MAC_ADDR_LEN);
-		NdisMoveMemory(SA, pData+10, MAC_ADDR_LEN);
-	}
-	else if (to_ds == 1 && from_ds == 0)
-	{
-		NdisMoveMemory(SA, pData+10, MAC_ADDR_LEN);
-		NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
-		NdisMoveMemory(DA, pData+16, MAC_ADDR_LEN);
-	}
-	else if (to_ds == 1 && from_ds == 1)
-	{
-		NdisMoveMemory(TA, pData+10, MAC_ADDR_LEN);
-		NdisMoveMemory(DA, pData+16, MAC_ADDR_LEN);
-		NdisMoveMemory(SA, pData+22, MAC_ADDR_LEN);
+	if (to_ds == 0 && from_ds == 1) {
+		NdisMoveMemory(DA, pData + 4, MAC_ADDR_LEN);
+		NdisMoveMemory(SA, pData + 16, MAC_ADDR_LEN);
+		NdisMoveMemory(TA, pData + 10, MAC_ADDR_LEN);	//BSSID
+	} else if (to_ds == 0 && from_ds == 0) {
+		NdisMoveMemory(TA, pData + 10, MAC_ADDR_LEN);
+		NdisMoveMemory(DA, pData + 4, MAC_ADDR_LEN);
+		NdisMoveMemory(SA, pData + 10, MAC_ADDR_LEN);
+	} else if (to_ds == 1 && from_ds == 0) {
+		NdisMoveMemory(SA, pData + 10, MAC_ADDR_LEN);
+		NdisMoveMemory(TA, pData + 10, MAC_ADDR_LEN);
+		NdisMoveMemory(DA, pData + 16, MAC_ADDR_LEN);
+	} else if (to_ds == 1 && from_ds == 1) {
+		NdisMoveMemory(TA, pData + 10, MAC_ADDR_LEN);
+		NdisMoveMemory(DA, pData + 16, MAC_ADDR_LEN);
+		NdisMoveMemory(SA, pData + 22, MAC_ADDR_LEN);
 	}
 
 	num_blocks = (DataByteCnt - 16) / 16;
 	payload_remainder = (DataByteCnt - 16) % 16;
 
 	pnl = (*(pData + HeaderLen)) * 256 + *(pData + HeaderLen + 2);
-	pnh = *((PULONG)(pData + HeaderLen + 4));
+	pnh = *((PULONG) (pData + HeaderLen + 4));
 	pnh = cpu2le32(pnh);
 	RTMPTkipMixKey(pWpaKey[KeyID].Key, TA, pnl, pnh, RC4Key, p1k);
 
 	ARCFOUR_INIT(&ArcFourContext, RC4Key, 16);
 
-	ARCFOUR_DECRYPT(&ArcFourContext, pData + HeaderLen, pData + HeaderLen + 8, DataByteCnt - HeaderLen - 8);
+	ARCFOUR_DECRYPT(&ArcFourContext, pData + HeaderLen,
+			pData + HeaderLen + 8, DataByteCnt - HeaderLen - 8);
 	NdisMoveMemory(&trailfcs, pData + DataByteCnt - 8 - 4, 4);
-	crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 4);  //Skip IV+EIV 8 bytes & Skip last 4 bytes(FCS).
-	crc32 ^= 0xffffffff;             /* complement */
+	crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 4);	//Skip IV+EIV 8 bytes & Skip last 4 bytes(FCS).
+	crc32 ^= 0xffffffff;	/* complement */
 
-    if(crc32 != cpu2le32(trailfcs))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP, WEP Data ICV Error !\n"));	 //ICV error.
+	if (crc32 != cpu2le32(trailfcs)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP, WEP Data ICV Error !\n"));	//ICV error.
 
 		return (FALSE);
 	}
 
 	NdisMoveMemory(TrailMIC, pData + DataByteCnt - 8 - 8 - 4, 8);
-	RTMPInitMICEngine(pAd, pWpaKey[KeyID].Key, DA, SA, UserPriority, pWpaKey[KeyID].RxMic);
-	RTMPTkipAppend(&pAd->PrivateInfo.Tx, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 12);
+	RTMPInitMICEngine(pAd, pWpaKey[KeyID].Key, DA, SA, UserPriority,
+			  pWpaKey[KeyID].RxMic);
+	RTMPTkipAppend(&pAd->PrivateInfo.Tx, pData + HeaderLen,
+		       DataByteCnt - HeaderLen - 8 - 12);
 	RTMPTkipGetMIC(&pAd->PrivateInfo.Tx);
 	NdisMoveMemory(MIC, pAd->PrivateInfo.Tx.MIC, 8);
 
-	if (!NdisEqualMemory(MIC, TrailMIC, 8))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptTKIP, WEP Data MIC Error !\n"));	 //MIC error.
-		//RTMPReportMicError(pAd, &pWpaKey[KeyID]);	// marked by AlbertY @ 20060630
+	if (!NdisEqualMemory(MIC, TrailMIC, 8)) {
+		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptTKIP, WEP Data MIC Error !\n"));	//MIC error.
+		//RTMPReportMicError(pAd, &pWpaKey[KeyID]);     // marked by AlbertY @ 20060630
 		return (FALSE);
 	}
-
 	//DBGPRINT(RT_DEBUG_TRACE, "RTMPSoftDecryptTKIP Decript done!!\n");
 	return TRUE;
 }
diff --git a/drivers/staging/rt2860/common/cmm_wep.c b/drivers/staging/rt2860/common/cmm_wep.c
index b13858d0a74..4f407e94d73 100644
--- a/drivers/staging/rt2860/common/cmm_wep.c
+++ b/drivers/staging/rt2860/common/cmm_wep.c
@@ -37,8 +37,7 @@
 
 #include	"../rt_config.h"
 
-UINT FCSTAB_32[256] =
-{
+UINT FCSTAB_32[256] = {
 	0x00000000, 0x77073096, 0xee0e612c, 0x990951ba,
 	0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3,
 	0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
@@ -136,33 +135,31 @@ UCHAR   WEPKEY[] = {
 
 	========================================================================
 */
-VOID	RTMPInitWepEngine(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pKey,
-	IN	UCHAR			KeyId,
-	IN	UCHAR			KeyLen,
-	IN OUT	PUCHAR		pDest)
+VOID RTMPInitWepEngine(IN PRTMP_ADAPTER pAd,
+		       IN PUCHAR pKey,
+		       IN UCHAR KeyId, IN UCHAR KeyLen, IN OUT PUCHAR pDest)
 {
 	UINT i;
-	UCHAR   WEPKEY[] = {
+	UCHAR WEPKEY[] = {
 		//IV
 		0x00, 0x11, 0x22,
 		//WEP KEY
-		0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC
+		0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99,
+		    0xAA, 0xBB, 0xCC
 	};
 
-	pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32;   //Init crc32.
+	pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32;	//Init crc32.
 
-    {
+	{
 		NdisMoveMemory(WEPKEY + 3, pKey, KeyLen);
 
-        for(i = 0; i < 3; i++)
-			WEPKEY[i] = RandomByte(pAd);   //Call mlme RandomByte() function.
-		ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, KeyLen + 3);  //INIT SBOX, KEYLEN+3(IV)
+		for (i = 0; i < 3; i++)
+			WEPKEY[i] = RandomByte(pAd);	//Call mlme RandomByte() function.
+		ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, KeyLen + 3);	//INIT SBOX, KEYLEN+3(IV)
 
-		NdisMoveMemory(pDest, WEPKEY, 3);  //Append Init Vector
-    }
-	*(pDest+3) = (KeyId << 6);       //Append KEYID
+		NdisMoveMemory(pDest, WEPKEY, 3);	//Append Init Vector
+	}
+	*(pDest + 3) = (KeyId << 6);	//Append KEYID
 
 }
 
@@ -187,17 +184,14 @@ VOID	RTMPInitWepEngine(
 
 	========================================================================
 */
-VOID	RTMPEncryptData(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pSrc,
-	IN	PUCHAR			pDest,
-	IN	UINT			Len)
+VOID RTMPEncryptData(IN PRTMP_ADAPTER pAd,
+		     IN PUCHAR pSrc, IN PUCHAR pDest, IN UINT Len)
 {
-	pAd->PrivateInfo.FCSCRC32 = RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, pSrc, Len);
+	pAd->PrivateInfo.FCSCRC32 =
+	    RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, pSrc, Len);
 	ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest, pSrc, Len);
 }
 
-
 /*
 	========================================================================
 
@@ -217,40 +211,41 @@ VOID	RTMPEncryptData(
 
 	========================================================================
 */
-BOOLEAN	RTMPSoftDecryptWEP(
-	IN PRTMP_ADAPTER	pAd,
-	IN PUCHAR			pData,
-	IN ULONG			DataByteCnt,
-	IN PCIPHER_KEY		pGroupKey)
+BOOLEAN RTMPSoftDecryptWEP(IN PRTMP_ADAPTER pAd,
+			   IN PUCHAR pData,
+			   IN ULONG DataByteCnt, IN PCIPHER_KEY pGroupKey)
 {
-	UINT	trailfcs;
-	UINT    crc32;
-	UCHAR	KeyIdx;
-	UCHAR   WEPKEY[] = {
+	UINT trailfcs;
+	UINT crc32;
+	UCHAR KeyIdx;
+	UCHAR WEPKEY[] = {
 		//IV
 		0x00, 0x11, 0x22,
 		//WEP KEY
-		0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC
+		0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99,
+		    0xAA, 0xBB, 0xCC
 	};
-	UCHAR	*pPayload = (UCHAR *)pData + LENGTH_802_11;
-	ULONG	payload_len = DataByteCnt - LENGTH_802_11;
+	UCHAR *pPayload = (UCHAR *) pData + LENGTH_802_11;
+	ULONG payload_len = DataByteCnt - LENGTH_802_11;
 
-	NdisMoveMemory(WEPKEY, pPayload, 3);    //Get WEP IV
+	NdisMoveMemory(WEPKEY, pPayload, 3);	//Get WEP IV
 
 	KeyIdx = (*(pPayload + 3) & 0xc0) >> 6;
 	if (pGroupKey[KeyIdx].KeyLen == 0)
 		return (FALSE);
 
-	NdisMoveMemory(WEPKEY + 3, pGroupKey[KeyIdx].Key, pGroupKey[KeyIdx].KeyLen);
-	ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, pGroupKey[KeyIdx].KeyLen + 3);
-	ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, pPayload, pPayload + 4, payload_len - 4);
+	NdisMoveMemory(WEPKEY + 3, pGroupKey[KeyIdx].Key,
+		       pGroupKey[KeyIdx].KeyLen);
+	ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY,
+		     pGroupKey[KeyIdx].KeyLen + 3);
+	ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, pPayload, pPayload + 4,
+			payload_len - 4);
 	NdisMoveMemory(&trailfcs, pPayload + payload_len - 8, 4);
-	crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pPayload, payload_len - 8);  //Skip last 4 bytes(FCS).
-	crc32 ^= 0xffffffff;             /* complement */
+	crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pPayload, payload_len - 8);	//Skip last 4 bytes(FCS).
+	crc32 ^= 0xffffffff;	/* complement */
 
-    if(crc32 != cpu2le32(trailfcs))
-    {
-		DBGPRINT(RT_DEBUG_TRACE, ("! WEP Data CRC Error !\n"));	 //CRC error.
+	if (crc32 != cpu2le32(trailfcs)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("! WEP Data CRC Error !\n"));	//CRC error.
 		return (FALSE);
 	}
 	return (TRUE);
@@ -276,26 +271,22 @@ BOOLEAN	RTMPSoftDecryptWEP(
 
 	========================================================================
 */
-VOID	ARCFOUR_INIT(
-	IN	PARCFOURCONTEXT	Ctx,
-	IN	PUCHAR			pKey,
-	IN	UINT			KeyLen)
+VOID ARCFOUR_INIT(IN PARCFOURCONTEXT Ctx, IN PUCHAR pKey, IN UINT KeyLen)
 {
-	UCHAR	t, u;
-	UINT	keyindex;
-	UINT	stateindex;
-	PUCHAR	state;
-	UINT	counter;
+	UCHAR t, u;
+	UINT keyindex;
+	UINT stateindex;
+	PUCHAR state;
+	UINT counter;
 
 	state = Ctx->STATE;
 	Ctx->X = 0;
 	Ctx->Y = 0;
 	for (counter = 0; counter < 256; counter++)
-		state[counter] = (UCHAR)counter;
+		state[counter] = (UCHAR) counter;
 	keyindex = 0;
 	stateindex = 0;
-	for (counter = 0; counter < 256; counter++)
-	{
+	for (counter = 0; counter < 256; counter++) {
 		t = state[counter];
 		stateindex = (stateindex + pKey[keyindex] + t) & 0xff;
 		u = state[stateindex];
@@ -322,25 +313,24 @@ VOID	ARCFOUR_INIT(
 
 	========================================================================
 */
-UCHAR	ARCFOUR_BYTE(
-	IN	PARCFOURCONTEXT		Ctx)
+UCHAR ARCFOUR_BYTE(IN PARCFOURCONTEXT Ctx)
 {
-  UINT x;
-  UINT y;
-  UCHAR sx, sy;
-  PUCHAR state;
-
-  state = Ctx->STATE;
-  x = (Ctx->X + 1) & 0xff;
-  sx = state[x];
-  y = (sx + Ctx->Y) & 0xff;
-  sy = state[y];
-  Ctx->X = x;
-  Ctx->Y = y;
-  state[y] = sx;
-  state[x] = sy;
-
-  return(state[(sx + sy) & 0xff]);
+	UINT x;
+	UINT y;
+	UCHAR sx, sy;
+	PUCHAR state;
+
+	state = Ctx->STATE;
+	x = (Ctx->X + 1) & 0xff;
+	sx = state[x];
+	y = (sx + Ctx->Y) & 0xff;
+	sy = state[y];
+	Ctx->X = x;
+	Ctx->Y = y;
+	state[y] = sx;
+	state[x] = sy;
+
+	return (state[(sx + sy) & 0xff]);
 
 }
 
@@ -363,11 +353,8 @@ UCHAR	ARCFOUR_BYTE(
 
 	========================================================================
 */
-VOID	ARCFOUR_DECRYPT(
-	IN	PARCFOURCONTEXT	Ctx,
-	IN	PUCHAR			pDest,
-	IN	PUCHAR			pSrc,
-	IN	UINT			Len)
+VOID ARCFOUR_DECRYPT(IN PARCFOURCONTEXT Ctx,
+		     IN PUCHAR pDest, IN PUCHAR pSrc, IN UINT Len)
 {
 	UINT i;
 
@@ -396,11 +383,8 @@ VOID	ARCFOUR_DECRYPT(
 
 	========================================================================
 */
-VOID	ARCFOUR_ENCRYPT(
-	IN	PARCFOURCONTEXT	Ctx,
-	IN	PUCHAR			pDest,
-	IN	PUCHAR			pSrc,
-	IN	UINT			Len)
+VOID ARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
+		     IN PUCHAR pDest, IN PUCHAR pSrc, IN UINT Len)
 {
 	UINT i;
 
@@ -420,26 +404,21 @@ VOID	ARCFOUR_ENCRYPT(
 		pSrc        Pointer to the Source data
 		Len         Indicate the length of the Source dta
 
-
 	========================================================================
 */
 
-VOID	WPAARCFOUR_ENCRYPT(
-	IN	PARCFOURCONTEXT	Ctx,
-	IN	PUCHAR			pDest,
-	IN	PUCHAR			pSrc,
-	IN	UINT			Len)
+VOID WPAARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
+			IN PUCHAR pDest, IN PUCHAR pSrc, IN UINT Len)
 {
 	UINT i;
-        //discard first 256 bytes
+	//discard first 256 bytes
 	for (i = 0; i < 256; i++)
-            ARCFOUR_BYTE(Ctx);
+		ARCFOUR_BYTE(Ctx);
 
 	for (i = 0; i < Len; i++)
 		pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
 }
 
-
 /*
 	========================================================================
 
@@ -460,18 +439,14 @@ VOID	WPAARCFOUR_ENCRYPT(
 
 	========================================================================
 */
-UINT	RTMP_CALC_FCS32(
-	IN	UINT	Fcs,
-	IN	PUCHAR	Cp,
-	IN	INT		Len)
+UINT RTMP_CALC_FCS32(IN UINT Fcs, IN PUCHAR Cp, IN INT Len)
 {
 	while (Len--)
-	   Fcs = (((Fcs) >> 8) ^ FCSTAB_32[((Fcs) ^ (*Cp++)) & 0xff]);
+		Fcs = (((Fcs) >> 8) ^ FCSTAB_32[((Fcs) ^ (*Cp++)) & 0xff]);
 
 	return (Fcs);
 }
 
-
 /*
 	========================================================================
 
@@ -488,12 +463,11 @@ UINT	RTMP_CALC_FCS32(
 
 	========================================================================
 */
-VOID	RTMPSetICV(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR	pDest)
+VOID RTMPSetICV(IN PRTMP_ADAPTER pAd, IN PUCHAR pDest)
 {
-	pAd->PrivateInfo.FCSCRC32 ^= 0xffffffff;             /* complement */
+	pAd->PrivateInfo.FCSCRC32 ^= 0xffffffff;	/* complement */
 	pAd->PrivateInfo.FCSCRC32 = cpu2le32(pAd->PrivateInfo.FCSCRC32);
 
-	ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest, (PUCHAR) &pAd->PrivateInfo.FCSCRC32, 4);
+	ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest,
+			(PUCHAR) & pAd->PrivateInfo.FCSCRC32, 4);
 }
diff --git a/drivers/staging/rt2860/common/cmm_wpa.c b/drivers/staging/rt2860/common/cmm_wpa.c
index 5af78b84118..4d070af7acf 100644
--- a/drivers/staging/rt2860/common/cmm_wpa.c
+++ b/drivers/staging/rt2860/common/cmm_wpa.c
@@ -37,59 +37,47 @@
 */
 #include "../rt_config.h"
 // WPA OUI
-UCHAR		OUI_WPA_NONE_AKM[4]		= {0x00, 0x50, 0xF2, 0x00};
-UCHAR       OUI_WPA_VERSION[4]      = {0x00, 0x50, 0xF2, 0x01};
-UCHAR       OUI_WPA_WEP40[4]      = {0x00, 0x50, 0xF2, 0x01};
-UCHAR       OUI_WPA_TKIP[4]     = {0x00, 0x50, 0xF2, 0x02};
-UCHAR       OUI_WPA_CCMP[4]     = {0x00, 0x50, 0xF2, 0x04};
-UCHAR       OUI_WPA_WEP104[4]      = {0x00, 0x50, 0xF2, 0x05};
-UCHAR       OUI_WPA_8021X_AKM[4]	= {0x00, 0x50, 0xF2, 0x01};
-UCHAR       OUI_WPA_PSK_AKM[4]      = {0x00, 0x50, 0xF2, 0x02};
+UCHAR OUI_WPA_NONE_AKM[4] = { 0x00, 0x50, 0xF2, 0x00 };
+UCHAR OUI_WPA_VERSION[4] = { 0x00, 0x50, 0xF2, 0x01 };
+UCHAR OUI_WPA_WEP40[4] = { 0x00, 0x50, 0xF2, 0x01 };
+UCHAR OUI_WPA_TKIP[4] = { 0x00, 0x50, 0xF2, 0x02 };
+UCHAR OUI_WPA_CCMP[4] = { 0x00, 0x50, 0xF2, 0x04 };
+UCHAR OUI_WPA_WEP104[4] = { 0x00, 0x50, 0xF2, 0x05 };
+UCHAR OUI_WPA_8021X_AKM[4] = { 0x00, 0x50, 0xF2, 0x01 };
+UCHAR OUI_WPA_PSK_AKM[4] = { 0x00, 0x50, 0xF2, 0x02 };
+
 // WPA2 OUI
-UCHAR       OUI_WPA2_WEP40[4]   = {0x00, 0x0F, 0xAC, 0x01};
-UCHAR       OUI_WPA2_TKIP[4]        = {0x00, 0x0F, 0xAC, 0x02};
-UCHAR       OUI_WPA2_CCMP[4]        = {0x00, 0x0F, 0xAC, 0x04};
-UCHAR       OUI_WPA2_8021X_AKM[4]   = {0x00, 0x0F, 0xAC, 0x01};
-UCHAR       OUI_WPA2_PSK_AKM[4]   	= {0x00, 0x0F, 0xAC, 0x02};
-UCHAR       OUI_WPA2_WEP104[4]   = {0x00, 0x0F, 0xAC, 0x05};
-
-
-
-static VOID	ConstructEapolKeyData(
-	IN	PMAC_TABLE_ENTRY	pEntry,
-	IN	UCHAR			GroupKeyWepStatus,
-	IN	UCHAR			keyDescVer,
-	IN	UCHAR			MsgType,
-	IN	UCHAR			DefaultKeyIdx,
-	IN	UCHAR			*GTK,
-	IN	UCHAR			*RSNIE,
-	IN	UCHAR			RSNIE_LEN,
-	OUT PEAPOL_PACKET   pMsg);
-
-static VOID	CalculateMIC(
-	IN	UCHAR			KeyDescVer,
-	IN	UCHAR			*PTK,
-	OUT PEAPOL_PACKET   pMsg);
-
-static VOID WpaEAPPacketAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-static VOID WpaEAPOLASFAlertAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-static VOID WpaEAPOLLogoffAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-static VOID WpaEAPOLStartAction(
-    IN PRTMP_ADAPTER    pAd,
-    IN MLME_QUEUE_ELEM  *Elem);
-
-static VOID WpaEAPOLKeyAction(
-    IN PRTMP_ADAPTER    pAd,
-    IN MLME_QUEUE_ELEM  *Elem);
+UCHAR OUI_WPA2_WEP40[4] = { 0x00, 0x0F, 0xAC, 0x01 };
+UCHAR OUI_WPA2_TKIP[4] = { 0x00, 0x0F, 0xAC, 0x02 };
+UCHAR OUI_WPA2_CCMP[4] = { 0x00, 0x0F, 0xAC, 0x04 };
+UCHAR OUI_WPA2_8021X_AKM[4] = { 0x00, 0x0F, 0xAC, 0x01 };
+UCHAR OUI_WPA2_PSK_AKM[4] = { 0x00, 0x0F, 0xAC, 0x02 };
+UCHAR OUI_WPA2_WEP104[4] = { 0x00, 0x0F, 0xAC, 0x05 };
+
+static VOID ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
+				  IN UCHAR GroupKeyWepStatus,
+				  IN UCHAR keyDescVer,
+				  IN UCHAR MsgType,
+				  IN UCHAR DefaultKeyIdx,
+				  IN UCHAR * GTK,
+				  IN UCHAR * RSNIE,
+				  IN UCHAR RSNIE_LEN, OUT PEAPOL_PACKET pMsg);
+
+static VOID CalculateMIC(IN UCHAR KeyDescVer,
+			 IN UCHAR * PTK, OUT PEAPOL_PACKET pMsg);
+
+static VOID WpaEAPPacketAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+static VOID WpaEAPOLASFAlertAction(IN PRTMP_ADAPTER pAd,
+				   IN MLME_QUEUE_ELEM * Elem);
+
+static VOID WpaEAPOLLogoffAction(IN PRTMP_ADAPTER pAd,
+				 IN MLME_QUEUE_ELEM * Elem);
+
+static VOID WpaEAPOLStartAction(IN PRTMP_ADAPTER pAd,
+				IN MLME_QUEUE_ELEM * Elem);
+
+static VOID WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
 /*
     ==========================================================================
@@ -99,18 +87,23 @@ static VOID WpaEAPOLKeyAction(
         S - pointer to the association state machine
     ==========================================================================
  */
-VOID WpaStateMachineInit(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  STATE_MACHINE *S,
-    OUT STATE_MACHINE_FUNC Trans[])
+VOID WpaStateMachineInit(IN PRTMP_ADAPTER pAd,
+			 IN STATE_MACHINE * S, OUT STATE_MACHINE_FUNC Trans[])
 {
-    StateMachineInit(S, (STATE_MACHINE_FUNC *)Trans, MAX_WPA_PTK_STATE, MAX_WPA_MSG, (STATE_MACHINE_FUNC)Drop, WPA_PTK, WPA_MACHINE_BASE);
-
-    StateMachineSetAction(S, WPA_PTK, MT2_EAPPacket, (STATE_MACHINE_FUNC)WpaEAPPacketAction);
-    StateMachineSetAction(S, WPA_PTK, MT2_EAPOLStart, (STATE_MACHINE_FUNC)WpaEAPOLStartAction);
-    StateMachineSetAction(S, WPA_PTK, MT2_EAPOLLogoff, (STATE_MACHINE_FUNC)WpaEAPOLLogoffAction);
-    StateMachineSetAction(S, WPA_PTK, MT2_EAPOLKey, (STATE_MACHINE_FUNC)WpaEAPOLKeyAction);
-    StateMachineSetAction(S, WPA_PTK, MT2_EAPOLASFAlert, (STATE_MACHINE_FUNC)WpaEAPOLASFAlertAction);
+	StateMachineInit(S, (STATE_MACHINE_FUNC *) Trans, MAX_WPA_PTK_STATE,
+			 MAX_WPA_MSG, (STATE_MACHINE_FUNC) Drop, WPA_PTK,
+			 WPA_MACHINE_BASE);
+
+	StateMachineSetAction(S, WPA_PTK, MT2_EAPPacket,
+			      (STATE_MACHINE_FUNC) WpaEAPPacketAction);
+	StateMachineSetAction(S, WPA_PTK, MT2_EAPOLStart,
+			      (STATE_MACHINE_FUNC) WpaEAPOLStartAction);
+	StateMachineSetAction(S, WPA_PTK, MT2_EAPOLLogoff,
+			      (STATE_MACHINE_FUNC) WpaEAPOLLogoffAction);
+	StateMachineSetAction(S, WPA_PTK, MT2_EAPOLKey,
+			      (STATE_MACHINE_FUNC) WpaEAPOLKeyAction);
+	StateMachineSetAction(S, WPA_PTK, MT2_EAPOLASFAlert,
+			      (STATE_MACHINE_FUNC) WpaEAPOLASFAlertAction);
 }
 
 /*
@@ -122,21 +115,15 @@ VOID WpaStateMachineInit(
     Return:
     ==========================================================================
 */
-VOID WpaEAPPacketAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
+VOID WpaEAPPacketAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 }
 
-VOID WpaEAPOLASFAlertAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
+VOID WpaEAPOLASFAlertAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 }
 
-VOID WpaEAPOLLogoffAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
+VOID WpaEAPOLLogoffAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 }
 
@@ -147,42 +134,44 @@ VOID WpaEAPOLLogoffAction(
     Return:
     ==========================================================================
 */
-VOID WpaEAPOLStartAction(
-    IN PRTMP_ADAPTER    pAd,
-    IN MLME_QUEUE_ELEM  *Elem)
+VOID WpaEAPOLStartAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-    MAC_TABLE_ENTRY     *pEntry;
-    PHEADER_802_11      pHeader;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("WpaEAPOLStartAction ===> \n"));
-
-    pHeader = (PHEADER_802_11)Elem->Msg;
-
-    //For normaol PSK, we enqueue an EAPOL-Start command to trigger the process.
-    if (Elem->MsgLen == 6)
-        pEntry = MacTableLookup(pAd, Elem->Msg);
-    else
-    {
-        pEntry = MacTableLookup(pAd, pHeader->Addr2);
-    }
-
-    if (pEntry)
-    {
-		DBGPRINT(RT_DEBUG_TRACE, (" PortSecured(%d), WpaState(%d), AuthMode(%d), PMKID_CacheIdx(%d) \n", pEntry->PortSecured, pEntry->WpaState, pEntry->AuthMode, pEntry->PMKID_CacheIdx));
-
-        if ((pEntry->PortSecured == WPA_802_1X_PORT_NOT_SECURED)
-			&& (pEntry->WpaState < AS_PTKSTART)
-            && ((pEntry->AuthMode == Ndis802_11AuthModeWPAPSK) || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK) || ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) && (pEntry->PMKID_CacheIdx != ENTRY_NOT_FOUND))))
-        {
-            pEntry->PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
-            pEntry->WpaState = AS_INITPSK;
-            pEntry->PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-            NdisZeroMemory(pEntry->R_Counter, sizeof(pEntry->R_Counter));
-            pEntry->ReTryCounter = PEER_MSG1_RETRY_TIMER_CTR;
-
-            WPAStart4WayHS(pAd, pEntry, PEER_MSG1_RETRY_EXEC_INTV);
-        }
-    }
+	MAC_TABLE_ENTRY *pEntry;
+	PHEADER_802_11 pHeader;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("WpaEAPOLStartAction ===> \n"));
+
+	pHeader = (PHEADER_802_11) Elem->Msg;
+
+	//For normaol PSK, we enqueue an EAPOL-Start command to trigger the process.
+	if (Elem->MsgLen == 6)
+		pEntry = MacTableLookup(pAd, Elem->Msg);
+	else {
+		pEntry = MacTableLookup(pAd, pHeader->Addr2);
+	}
+
+	if (pEntry) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 (" PortSecured(%d), WpaState(%d), AuthMode(%d), PMKID_CacheIdx(%d) \n",
+			  pEntry->PortSecured, pEntry->WpaState,
+			  pEntry->AuthMode, pEntry->PMKID_CacheIdx));
+
+		if ((pEntry->PortSecured == WPA_802_1X_PORT_NOT_SECURED)
+		    && (pEntry->WpaState < AS_PTKSTART)
+		    && ((pEntry->AuthMode == Ndis802_11AuthModeWPAPSK)
+			|| (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK)
+			|| ((pEntry->AuthMode == Ndis802_11AuthModeWPA2)
+			    && (pEntry->PMKID_CacheIdx != ENTRY_NOT_FOUND)))) {
+			pEntry->PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
+			pEntry->WpaState = AS_INITPSK;
+			pEntry->PortSecured = WPA_802_1X_PORT_NOT_SECURED;
+			NdisZeroMemory(pEntry->R_Counter,
+				       sizeof(pEntry->R_Counter));
+			pEntry->ReTryCounter = PEER_MSG1_RETRY_TIMER_CTR;
+
+			WPAStart4WayHS(pAd, pEntry, PEER_MSG1_RETRY_EXEC_INTV);
+		}
+	}
 }
 
 /*
@@ -198,138 +187,154 @@ VOID WpaEAPOLStartAction(
     Return:
     ==========================================================================
 */
-VOID WpaEAPOLKeyAction(
-    IN PRTMP_ADAPTER    pAd,
-    IN MLME_QUEUE_ELEM  *Elem)
+VOID WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-    MAC_TABLE_ENTRY     *pEntry;
-    PHEADER_802_11      pHeader;
-    PEAPOL_PACKET       pEapol_packet;
-	KEY_INFO			peerKeyInfo;
+	MAC_TABLE_ENTRY *pEntry;
+	PHEADER_802_11 pHeader;
+	PEAPOL_PACKET pEapol_packet;
+	KEY_INFO peerKeyInfo;
 
-    DBGPRINT(RT_DEBUG_TRACE, ("WpaEAPOLKeyAction ===>\n"));
+	DBGPRINT(RT_DEBUG_TRACE, ("WpaEAPOLKeyAction ===>\n"));
 
-    pHeader = (PHEADER_802_11)Elem->Msg;
-    pEapol_packet = (PEAPOL_PACKET)&Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+	pHeader = (PHEADER_802_11) Elem->Msg;
+	pEapol_packet =
+	    (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 
-	NdisZeroMemory((PUCHAR)&peerKeyInfo, sizeof(peerKeyInfo));
-	NdisMoveMemory((PUCHAR)&peerKeyInfo, (PUCHAR)&pEapol_packet->KeyDesc.KeyInfo, sizeof(KEY_INFO));
+	NdisZeroMemory((PUCHAR) & peerKeyInfo, sizeof(peerKeyInfo));
+	NdisMoveMemory((PUCHAR) & peerKeyInfo,
+		       (PUCHAR) & pEapol_packet->KeyDesc.KeyInfo,
+		       sizeof(KEY_INFO));
 
-	hex_dump("Received Eapol frame", (unsigned char *)pEapol_packet, (Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H));
+	hex_dump("Received Eapol frame", (unsigned char *)pEapol_packet,
+		 (Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H));
 
-	*((USHORT *)&peerKeyInfo) = cpu2le16(*((USHORT *)&peerKeyInfo));
+	*((USHORT *) & peerKeyInfo) = cpu2le16(*((USHORT *) & peerKeyInfo));
 
-    do
-    {
-        pEntry = MacTableLookup(pAd, pHeader->Addr2);
+	do {
+		pEntry = MacTableLookup(pAd, pHeader->Addr2);
 
-		if (!pEntry || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
-            break;
+		if (!pEntry
+		    || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
+			break;
 
 		if (pEntry->AuthMode < Ndis802_11AuthModeWPA)
-				break;
-
-		DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPoL-Key frame from STA %02X-%02X-%02X-%02X-%02X-%02X\n", PRINT_MAC(pEntry->Addr)));
+			break;
 
-        if (((pEapol_packet->ProVer != EAPOL_VER) && (pEapol_packet->ProVer != EAPOL_VER2)) ||
-			((pEapol_packet->KeyDesc.Type != WPA1_KEY_DESC) && (pEapol_packet->KeyDesc.Type != WPA2_KEY_DESC)))
-        {
-            DBGPRINT(RT_DEBUG_ERROR, ("Key descripter does not match with WPA rule\n"));
-            break;
-        }
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Receive EAPoL-Key frame from STA %02X-%02X-%02X-%02X-%02X-%02X\n",
+			  PRINT_MAC(pEntry->Addr)));
 
+		if (((pEapol_packet->ProVer != EAPOL_VER)
+		     && (pEapol_packet->ProVer != EAPOL_VER2))
+		    || ((pEapol_packet->KeyDesc.Type != WPA1_KEY_DESC)
+			&& (pEapol_packet->KeyDesc.Type != WPA2_KEY_DESC))) {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("Key descripter does not match with WPA rule\n"));
+			break;
+		}
 		// The value 1 shall be used for all EAPOL-Key frames to and from a STA when
 		// neither the group nor pairwise ciphers are CCMP for Key Descriptor 1.
-		if ((pEntry->WepStatus == Ndis802_11Encryption2Enabled) && (peerKeyInfo.KeyDescVer != DESC_TYPE_TKIP))
-        {
-	        DBGPRINT(RT_DEBUG_ERROR, ("Key descripter version not match(TKIP) \n"));
-	    break;
-	}
+		if ((pEntry->WepStatus == Ndis802_11Encryption2Enabled)
+		    && (peerKeyInfo.KeyDescVer != DESC_TYPE_TKIP)) {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("Key descripter version not match(TKIP) \n"));
+			break;
+		}
 		// The value 2 shall be used for all EAPOL-Key frames to and from a STA when
 		// either the pairwise or the group cipher is AES-CCMP for Key Descriptor 2.
-	else if ((pEntry->WepStatus == Ndis802_11Encryption3Enabled) && (peerKeyInfo.KeyDescVer != DESC_TYPE_AES))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Key descripter version not match(AES) \n"));
-		break;
-	}
-
+		else if ((pEntry->WepStatus == Ndis802_11Encryption3Enabled)
+			 && (peerKeyInfo.KeyDescVer != DESC_TYPE_AES)) {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("Key descripter version not match(AES) \n"));
+			break;
+		}
 		// Check if this STA is in class 3 state and the WPA state is started
-        if ((pEntry->Sst == SST_ASSOC) && (pEntry->WpaState >= AS_INITPSK))
-        {
+		if ((pEntry->Sst == SST_ASSOC)
+		    && (pEntry->WpaState >= AS_INITPSK)) {
 			// Check the Key Ack (bit 7) of the Key Information to determine the Authenticator
 			// or not.
 			// An EAPOL-Key frame that is sent by the Supplicant in response to an EAPOL-
 			// Key frame from the Authenticator must not have the Ack bit set.
-			if (peerKeyInfo.KeyAck == 1)
-			{
+			if (peerKeyInfo.KeyAck == 1) {
 				// The frame is snet by Authenticator.
 				// So the Supplicant side shall handle this.
 
-				if ((peerKeyInfo.Secure == 0) && (peerKeyInfo.Request == 0) &&
-					(peerKeyInfo.Error == 0) && (peerKeyInfo.KeyType == PAIRWISEKEY))
-				{
+				if ((peerKeyInfo.Secure == 0)
+				    && (peerKeyInfo.Request == 0)
+				    && (peerKeyInfo.Error == 0)
+				    && (peerKeyInfo.KeyType == PAIRWISEKEY)) {
 					// Process 1. the message 1 of 4-way HS in WPA or WPA2
-					//			  EAPOL-Key(0,0,1,0,P,0,0,ANonce,0,DataKD_M1)
-					//		   2. the message 3 of 4-way HS in WPA
-					//			  EAPOL-Key(0,1,1,1,P,0,KeyRSC,ANonce,MIC,DataKD_M3)
+					//                        EAPOL-Key(0,0,1,0,P,0,0,ANonce,0,DataKD_M1)
+					//                 2. the message 3 of 4-way HS in WPA
+					//                        EAPOL-Key(0,1,1,1,P,0,KeyRSC,ANonce,MIC,DataKD_M3)
 					if (peerKeyInfo.KeyMic == 0)
-			PeerPairMsg1Action(pAd, pEntry, Elem);
-	                else
-	                PeerPairMsg3Action(pAd, pEntry, Elem);
-				}
-				else if ((peerKeyInfo.Secure == 1) &&
-						 (peerKeyInfo.KeyMic == 1) &&
-						 (peerKeyInfo.Request == 0) &&
-						 (peerKeyInfo.Error == 0))
-				{
+						PeerPairMsg1Action(pAd, pEntry,
+								   Elem);
+					else
+						PeerPairMsg3Action(pAd, pEntry,
+								   Elem);
+				} else if ((peerKeyInfo.Secure == 1)
+					   && (peerKeyInfo.KeyMic == 1)
+					   && (peerKeyInfo.Request == 0)
+					   && (peerKeyInfo.Error == 0)) {
 					// Process 1. the message 3 of 4-way HS in WPA2
-					//			  EAPOL-Key(1,1,1,1,P,0,KeyRSC,ANonce,MIC,DataKD_M3)
-					//		   2. the message 1 of group KS in WPA or WPA2
-					//			  EAPOL-Key(1,1,1,0,G,0,Key RSC,0, MIC,GTK[N])
+					//                        EAPOL-Key(1,1,1,1,P,0,KeyRSC,ANonce,MIC,DataKD_M3)
+					//                 2. the message 1 of group KS in WPA or WPA2
+					//                        EAPOL-Key(1,1,1,0,G,0,Key RSC,0, MIC,GTK[N])
 					if (peerKeyInfo.KeyType == PAIRWISEKEY)
-						PeerPairMsg3Action(pAd, pEntry, Elem);
+						PeerPairMsg3Action(pAd, pEntry,
+								   Elem);
 					else
-						PeerGroupMsg1Action(pAd, pEntry, Elem);
+						PeerGroupMsg1Action(pAd, pEntry,
+								    Elem);
 				}
-			}
-			else
-			{
+			} else {
 				// The frame is snet by Supplicant.
 				// So the Authenticator side shall handle this.
 				if ((peerKeyInfo.Request == 0) &&
-						 (peerKeyInfo.Error == 0) &&
-						 (peerKeyInfo.KeyMic == 1))
-				{
-					if (peerKeyInfo.Secure == 0 && peerKeyInfo.KeyType == PAIRWISEKEY)
-					{
+				    (peerKeyInfo.Error == 0) &&
+				    (peerKeyInfo.KeyMic == 1)) {
+					if (peerKeyInfo.Secure == 0
+					    && peerKeyInfo.KeyType ==
+					    PAIRWISEKEY) {
 						// EAPOL-Key(0,1,0,0,P,0,0,SNonce,MIC,Data)
 						// Process 1. message 2 of 4-way HS in WPA or WPA2
-						//		   2. message 4 of 4-way HS in WPA
-						if (CONV_ARRARY_TO_UINT16(pEapol_packet->KeyDesc.KeyDataLen) == 0)
-						{
-							PeerPairMsg4Action(pAd, pEntry, Elem);
-			}
-						else
-						{
-							PeerPairMsg2Action(pAd, pEntry, Elem);
+						//                 2. message 4 of 4-way HS in WPA
+						if (CONV_ARRARY_TO_UINT16
+						    (pEapol_packet->KeyDesc.
+						     KeyDataLen) == 0) {
+							PeerPairMsg4Action(pAd,
+									   pEntry,
+									   Elem);
+						} else {
+							PeerPairMsg2Action(pAd,
+									   pEntry,
+									   Elem);
 						}
-					}
-					else if (peerKeyInfo.Secure == 1 && peerKeyInfo.KeyType == PAIRWISEKEY)
-					{
+					} else if (peerKeyInfo.Secure == 1
+						   && peerKeyInfo.KeyType ==
+						   PAIRWISEKEY) {
 						// EAPOL-Key(1,1,0,0,P,0,0,0,MIC,0)
 						// Process message 4 of 4-way HS in WPA2
-						PeerPairMsg4Action(pAd, pEntry, Elem);
-					}
-					else if (peerKeyInfo.Secure == 1 && peerKeyInfo.KeyType == GROUPKEY)
-					{
+						PeerPairMsg4Action(pAd, pEntry,
+								   Elem);
+					} else if (peerKeyInfo.Secure == 1
+						   && peerKeyInfo.KeyType ==
+						   GROUPKEY) {
 						// EAPOL-Key(1,1,0,0,G,0,0,0,MIC,0)
 						// Process message 2 of Group key HS in WPA or WPA2
-						PeerGroupMsg2Action(pAd, pEntry, &Elem->Msg[LENGTH_802_11], (Elem->MsgLen - LENGTH_802_11));
+						PeerGroupMsg2Action(pAd, pEntry,
+								    &Elem->
+								    Msg
+								    [LENGTH_802_11],
+								    (Elem->
+								     MsgLen -
+								     LENGTH_802_11));
 					}
 				}
 			}
-        }
-    }while(FALSE);
+		}
+	} while (FALSE);
 }
 
 /*
@@ -352,66 +357,71 @@ VOID WpaEAPOLKeyAction(
 
 	========================================================================
 */
-VOID    RTMPToWirelessSta(
-    IN  PRTMP_ADAPTER		pAd,
-    IN  PMAC_TABLE_ENTRY	pEntry,
-    IN  PUCHAR			pHeader802_3,
-    IN  UINT			HdrLen,
-    IN  PUCHAR			pData,
-    IN  UINT			DataLen,
-    IN	BOOLEAN				bClearFrame)
+VOID RTMPToWirelessSta(IN PRTMP_ADAPTER pAd,
+		       IN PMAC_TABLE_ENTRY pEntry,
+		       IN PUCHAR pHeader802_3,
+		       IN UINT HdrLen,
+		       IN PUCHAR pData, IN UINT DataLen, IN BOOLEAN bClearFrame)
 {
-    PNDIS_PACKET    pPacket;
-    NDIS_STATUS     Status;
+	PNDIS_PACKET pPacket;
+	NDIS_STATUS Status;
 
 	if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
 		return;
 
-    do {
+	do {
 		// build a NDIS packet
-		Status = RTMPAllocateNdisPacket(pAd, &pPacket, pHeader802_3, HdrLen, pData, DataLen);
+		Status =
+		    RTMPAllocateNdisPacket(pAd, &pPacket, pHeader802_3, HdrLen,
+					   pData, DataLen);
 		if (Status != NDIS_STATUS_SUCCESS)
-		break;
-
+			break;
 
-			if (bClearFrame)
-				RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 1);
-			else
-				RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 0);
+		if (bClearFrame)
+			RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 1);
+		else
+			RTMP_SET_PACKET_CLEAR_EAP_FRAME(pPacket, 0);
 		{
 			RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS);
 
 			RTMP_SET_PACKET_NET_DEVICE_MBSSID(pPacket, MAIN_MBSSID);	// set a default value
-			if(pEntry->apidx != 0)
-			RTMP_SET_PACKET_NET_DEVICE_MBSSID(pPacket, pEntry->apidx);
+			if (pEntry->apidx != 0)
+				RTMP_SET_PACKET_NET_DEVICE_MBSSID(pPacket,
+								  pEntry->
+								  apidx);
 
-		RTMP_SET_PACKET_WCID(pPacket, (UCHAR)pEntry->Aid);
+			RTMP_SET_PACKET_WCID(pPacket, (UCHAR) pEntry->Aid);
 			RTMP_SET_PACKET_MOREDATA(pPacket, FALSE);
 		}
 
 		{
-		    // send out the packet
-	        Status = STASendPacket(pAd, pPacket);
-	    if (Status == NDIS_STATUS_SUCCESS)
-			{
-				UCHAR   Index;
+			// send out the packet
+			Status = STASendPacket(pAd, pPacket);
+			if (Status == NDIS_STATUS_SUCCESS) {
+				UCHAR Index;
 
 				// Dequeue one frame from TxSwQueue0..3 queue and process it
 				// There are three place calling dequeue for TX ring.
 				// 1. Here, right after queueing the frame.
 				// 2. At the end of TxRingTxDone service routine.
 				// 3. Upon NDIS call RTMPSendPackets
-				if((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) &&
-					(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)))
-				{
-					for(Index = 0; Index < 5; Index ++)
-						if(pAd->TxSwQueue[Index].Number > 0)
-							RTMPDeQueuePacket(pAd, FALSE, Index, MAX_TX_PROCESS);
+				if ((!RTMP_TEST_FLAG
+				     (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+				    &&
+				    (!RTMP_TEST_FLAG
+				     (pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS))) {
+					for (Index = 0; Index < 5; Index++)
+						if (pAd->TxSwQueue[Index].
+						    Number > 0)
+							RTMPDeQueuePacket(pAd,
+									  FALSE,
+									  Index,
+									  MAX_TX_PROCESS);
 				}
 			}
 		}
 
-    } while (FALSE);
+	} while (FALSE);
 }
 
 /*
@@ -423,74 +433,69 @@ VOID    RTMPToWirelessSta(
 
     ==========================================================================
 */
-VOID WPAStart4WayHS(
-    IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN ULONG			TimeInterval)
+VOID WPAStart4WayHS(IN PRTMP_ADAPTER pAd,
+		    IN MAC_TABLE_ENTRY * pEntry, IN ULONG TimeInterval)
 {
-    UCHAR           Header802_3[14];
-    EAPOL_PACKET	EAPOLPKT;
-	PUINT8			pBssid = NULL;
-	UCHAR			group_cipher = Ndis802_11WEPDisabled;
+	UCHAR Header802_3[14];
+	EAPOL_PACKET EAPOLPKT;
+	PUINT8 pBssid = NULL;
+	UCHAR group_cipher = Ndis802_11WEPDisabled;
 
-    DBGPRINT(RT_DEBUG_TRACE, ("===> WPAStart4WayHS\n"));
+	DBGPRINT(RT_DEBUG_TRACE, ("===> WPAStart4WayHS\n"));
 
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_HALT_IN_PROGRESS))
+	if (RTMP_TEST_FLAG
+	    (pAd,
+	     fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_HALT_IN_PROGRESS))
 	{
-		DBGPRINT(RT_DEBUG_ERROR, ("[ERROR]WPAStart4WayHS : The interface is closed...\n"));
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("[ERROR]WPAStart4WayHS : The interface is closed...\n"));
 		return;
 	}
 
-
-	if (pBssid == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("[ERROR]WPAStart4WayHS : No corresponding Authenticator.\n"));
+	if (pBssid == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("[ERROR]WPAStart4WayHS : No corresponding Authenticator.\n"));
 		return;
-    }
-
+	}
 	// Check the status
-    if ((pEntry->WpaState > AS_PTKSTART) || (pEntry->WpaState < AS_INITPMK))
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("[ERROR]WPAStart4WayHS : Not expect calling\n"));
-        return;
-    }
-
+	if ((pEntry->WpaState > AS_PTKSTART) || (pEntry->WpaState < AS_INITPMK)) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("[ERROR]WPAStart4WayHS : Not expect calling\n"));
+		return;
+	}
 
 	// Increment replay counter by 1
 	ADD_ONE_To_64BIT_VAR(pEntry->R_Counter);
 
 	// Randomly generate ANonce
-	GenRandom(pAd, (UCHAR *)pBssid, pEntry->ANonce);
+	GenRandom(pAd, (UCHAR *) pBssid, pEntry->ANonce);
 
 	// Construct EAPoL message - Pairwise Msg 1
 	// EAPOL-Key(0,0,1,0,P,0,0,ANonce,0,DataKD_M1)
 	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
-	ConstructEapolMsg(pEntry,
-					  group_cipher,
-					  EAPOL_PAIR_MSG_1,
-					  0,					// Default key index
-					  pEntry->ANonce,
-					  NULL,					// TxRSC
-					  NULL,					// GTK
-					  NULL,					// RSNIE
-					  0,					// RSNIE length
-					  &EAPOLPKT);
-
+	ConstructEapolMsg(pEntry, group_cipher, EAPOL_PAIR_MSG_1, 0,	// Default key index
+			  pEntry->ANonce, NULL,	// TxRSC
+			  NULL,	// GTK
+			  NULL,	// RSNIE
+			  0,	// RSNIE length
+			  &EAPOLPKT);
 
 	// Make outgoing frame
-    MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
-    RTMPToWirelessSta(pAd, pEntry, Header802_3,
-					  LENGTH_802_3, (PUCHAR)&EAPOLPKT,
-					  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4,
-					  (pEntry->PortSecured == WPA_802_1X_PORT_SECURED) ? FALSE : TRUE);
+	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
+	RTMPToWirelessSta(pAd, pEntry, Header802_3,
+			  LENGTH_802_3, (PUCHAR) & EAPOLPKT,
+			  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4,
+			  (pEntry->PortSecured ==
+			   WPA_802_1X_PORT_SECURED) ? FALSE : TRUE);
 
 	// Trigger Retry Timer
-    RTMPModTimer(&pEntry->RetryTimer, TimeInterval);
+	RTMPModTimer(&pEntry->RetryTimer, TimeInterval);
 
 	// Update State
-    pEntry->WpaState = AS_PTKSTART;
+	pEntry->WpaState = AS_PTKSTART;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== WPAStart4WayHS: send Msg1 of 4-way \n"));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("<=== WPAStart4WayHS: send Msg1 of 4-way \n"));
 
 }
 
@@ -511,29 +516,29 @@ VOID WPAStart4WayHS(
 
 	========================================================================
 */
-VOID PeerPairMsg1Action(
-	IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN MLME_QUEUE_ELEM  *Elem)
+VOID PeerPairMsg1Action(IN PRTMP_ADAPTER pAd,
+			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR				PTK[80];
-	UCHAR               Header802_3[14];
-	PEAPOL_PACKET		pMsg1;
-	UINT			MsgLen;
-	EAPOL_PACKET		EAPOLPKT;
-	PUINT8				pCurrentAddr = NULL;
-	PUINT8				pmk_ptr = NULL;
-	UCHAR				group_cipher = Ndis802_11WEPDisabled;
-	PUINT8				rsnie_ptr = NULL;
-	UCHAR				rsnie_len = 0;
+	UCHAR PTK[80];
+	UCHAR Header802_3[14];
+	PEAPOL_PACKET pMsg1;
+	UINT MsgLen;
+	EAPOL_PACKET EAPOLPKT;
+	PUINT8 pCurrentAddr = NULL;
+	PUINT8 pmk_ptr = NULL;
+	UCHAR group_cipher = Ndis802_11WEPDisabled;
+	PUINT8 rsnie_ptr = NULL;
+	UCHAR rsnie_len = 0;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg1Action \n"));
 
 	if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
 		return;
 
-    if (Elem->MsgLen < (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
-        return;
+	if (Elem->MsgLen <
+	    (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H +
+	     sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
+		return;
 
 	{
 		pCurrentAddr = pAd->CurrentAddress;
@@ -544,32 +549,32 @@ VOID PeerPairMsg1Action(
 	}
 
 	// Store the received frame
-	pMsg1 = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+	pMsg1 = (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
 
 	// Sanity Check peer Pairwise message 1 - Replay Counter
-	if (PeerWpaMessageSanity(pAd, pMsg1, MsgLen, EAPOL_PAIR_MSG_1, pEntry) == FALSE)
+	if (PeerWpaMessageSanity(pAd, pMsg1, MsgLen, EAPOL_PAIR_MSG_1, pEntry)
+	    == FALSE)
 		return;
 
 	// Store Replay counter, it will use to verify message 3 and construct message 2
-	NdisMoveMemory(pEntry->R_Counter, pMsg1->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+	NdisMoveMemory(pEntry->R_Counter, pMsg1->KeyDesc.ReplayCounter,
+		       LEN_KEY_DESC_REPLAY);
 
 	// Store ANonce
-	NdisMoveMemory(pEntry->ANonce, pMsg1->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE);
+	NdisMoveMemory(pEntry->ANonce, pMsg1->KeyDesc.KeyNonce,
+		       LEN_KEY_DESC_NONCE);
 
 	// Generate random SNonce
-	GenRandom(pAd, (UCHAR *)pCurrentAddr, pEntry->SNonce);
+	GenRandom(pAd, (UCHAR *) pCurrentAddr, pEntry->SNonce);
 
 	{
-	    // Calculate PTK(ANonce, SNonce)
-	    WpaDerivePTK(pAd,
-				pmk_ptr,
-				pEntry->ANonce,
-					pEntry->Addr,
-					pEntry->SNonce,
-					pCurrentAddr,
-				    PTK,
-				    LEN_PTK);
+		// Calculate PTK(ANonce, SNonce)
+		WpaDerivePTK(pAd,
+			     pmk_ptr,
+			     pEntry->ANonce,
+			     pEntry->Addr,
+			     pEntry->SNonce, pCurrentAddr, PTK, LEN_PTK);
 
 		// Save key to PTK entry
 		NdisMoveMemory(pEntry->PTK, PTK, LEN_PTK);
@@ -581,28 +586,22 @@ VOID PeerPairMsg1Action(
 	// Construct EAPoL message - Pairwise Msg 2
 	//  EAPOL-Key(0,1,0,0,P,0,0,SNonce,MIC,DataKD_M2)
 	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
-	ConstructEapolMsg(pEntry,
-					  group_cipher,
-					  EAPOL_PAIR_MSG_2,
-					  0,				// DefaultKeyIdx
-					  pEntry->SNonce,
-					  NULL,				// TxRsc
-					  NULL,				// GTK
-					  (UCHAR *)rsnie_ptr,
-					  rsnie_len,
-					  &EAPOLPKT);
+	ConstructEapolMsg(pEntry, group_cipher, EAPOL_PAIR_MSG_2, 0,	// DefaultKeyIdx
+			  pEntry->SNonce, NULL,	// TxRsc
+			  NULL,	// GTK
+			  (UCHAR *) rsnie_ptr, rsnie_len, &EAPOLPKT);
 
 	// Make outgoing frame
 	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL);
 
 	RTMPToWirelessSta(pAd, pEntry,
-					  Header802_3, sizeof(Header802_3), (PUCHAR)&EAPOLPKT,
-					  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, TRUE);
+			  Header802_3, sizeof(Header802_3), (PUCHAR) & EAPOLPKT,
+			  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, TRUE);
 
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== PeerPairMsg1Action: send Msg2 of 4-way \n"));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("<=== PeerPairMsg1Action: send Msg2 of 4-way \n"));
 }
 
-
 /*
     ==========================================================================
     Description:
@@ -610,76 +609,70 @@ VOID PeerPairMsg1Action(
     Return:
     ==========================================================================
 */
-VOID PeerPairMsg2Action(
-    IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN MLME_QUEUE_ELEM  *Elem)
+VOID PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
+			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR				PTK[80];
-    BOOLEAN             Cancelled;
-    PHEADER_802_11      pHeader;
-	EAPOL_PACKET        EAPOLPKT;
-	PEAPOL_PACKET       pMsg2;
-	UINT			MsgLen;
-    UCHAR               Header802_3[LENGTH_802_3];
-	UCHAR				TxTsc[6];
-	PUINT8				pBssid = NULL;
-	PUINT8				pmk_ptr = NULL;
-	PUINT8				gtk_ptr = NULL;
-	UCHAR				default_key = 0;
-	UCHAR				group_cipher = Ndis802_11WEPDisabled;
-	PUINT8				rsnie_ptr = NULL;
-	UCHAR				rsnie_len = 0;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg2Action \n"));
-
-    if ((!pEntry) || (!pEntry->ValidAsCLI))
-        return;
-
-    if (Elem->MsgLen < (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
-        return;
-
-    // check Entry in valid State
-    if (pEntry->WpaState < AS_PTKSTART)
-        return;
+	UCHAR PTK[80];
+	BOOLEAN Cancelled;
+	PHEADER_802_11 pHeader;
+	EAPOL_PACKET EAPOLPKT;
+	PEAPOL_PACKET pMsg2;
+	UINT MsgLen;
+	UCHAR Header802_3[LENGTH_802_3];
+	UCHAR TxTsc[6];
+	PUINT8 pBssid = NULL;
+	PUINT8 pmk_ptr = NULL;
+	PUINT8 gtk_ptr = NULL;
+	UCHAR default_key = 0;
+	UCHAR group_cipher = Ndis802_11WEPDisabled;
+	PUINT8 rsnie_ptr = NULL;
+	UCHAR rsnie_len = 0;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg2Action \n"));
+
+	if ((!pEntry) || (!pEntry->ValidAsCLI))
+		return;
 
+	if (Elem->MsgLen <
+	    (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H +
+	     sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
+		return;
 
+	// check Entry in valid State
+	if (pEntry->WpaState < AS_PTKSTART)
+		return;
 
-    // pointer to 802.11 header
-	pHeader = (PHEADER_802_11)Elem->Msg;
+	// pointer to 802.11 header
+	pHeader = (PHEADER_802_11) Elem->Msg;
 
 	// skip 802.11_header(24-byte) and LLC_header(8)
-	pMsg2 = (PEAPOL_PACKET)&Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+	pMsg2 = (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
 
 	// Store SNonce
-	NdisMoveMemory(pEntry->SNonce, pMsg2->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE);
+	NdisMoveMemory(pEntry->SNonce, pMsg2->KeyDesc.KeyNonce,
+		       LEN_KEY_DESC_NONCE);
 
 	{
 		// Derive PTK
-		WpaDerivePTK(pAd,
-					(UCHAR *)pmk_ptr,
-					pEntry->ANonce,			// ANONCE
-					(UCHAR *)pBssid,
-					pEntry->SNonce,			// SNONCE
-					pEntry->Addr,
-					PTK,
-					LEN_PTK);
-
-	NdisMoveMemory(pEntry->PTK, PTK, LEN_PTK);
+		WpaDerivePTK(pAd, (UCHAR *) pmk_ptr, pEntry->ANonce,	// ANONCE
+			     (UCHAR *) pBssid, pEntry->SNonce,	// SNONCE
+			     pEntry->Addr, PTK, LEN_PTK);
+
+		NdisMoveMemory(pEntry->PTK, PTK, LEN_PTK);
 	}
 
 	// Sanity Check peer Pairwise message 2 - Replay Counter, MIC, RSNIE
-	if (PeerWpaMessageSanity(pAd, pMsg2, MsgLen, EAPOL_PAIR_MSG_2, pEntry) == FALSE)
+	if (PeerWpaMessageSanity(pAd, pMsg2, MsgLen, EAPOL_PAIR_MSG_2, pEntry)
+	    == FALSE)
 		return;
 
-    do
-    {
-        // delete retry timer
+	do {
+		// delete retry timer
 		RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled);
 
 		// Change state
-        pEntry->WpaState = AS_PTKINIT_NEGOTIATING;
+		pEntry->WpaState = AS_PTKINIT_NEGOTIATING;
 
 		// Increment replay counter by 1
 		ADD_ONE_To_64BIT_VAR(pEntry->R_Counter);
@@ -687,31 +680,31 @@ VOID PeerPairMsg2Action(
 		// Construct EAPoL message - Pairwise Msg 3
 		NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
 		ConstructEapolMsg(pEntry,
-						  group_cipher,
-						  EAPOL_PAIR_MSG_3,
-						  default_key,
-						  pEntry->ANonce,
-						  TxTsc,
-						  (UCHAR *)gtk_ptr,
-						  (UCHAR *)rsnie_ptr,
-						  rsnie_len,
-						  &EAPOLPKT);
-
-        // Make outgoing frame
-        MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
-        RTMPToWirelessSta(pAd, pEntry, Header802_3, LENGTH_802_3,
-						  (PUCHAR)&EAPOLPKT,
-						  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4,
-						  (pEntry->PortSecured == WPA_802_1X_PORT_SECURED) ? FALSE : TRUE);
-
-        pEntry->ReTryCounter = PEER_MSG3_RETRY_TIMER_CTR;
+				  group_cipher,
+				  EAPOL_PAIR_MSG_3,
+				  default_key,
+				  pEntry->ANonce,
+				  TxTsc,
+				  (UCHAR *) gtk_ptr,
+				  (UCHAR *) rsnie_ptr, rsnie_len, &EAPOLPKT);
+
+		// Make outgoing frame
+		MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
+		RTMPToWirelessSta(pAd, pEntry, Header802_3, LENGTH_802_3,
+				  (PUCHAR) & EAPOLPKT,
+				  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4,
+				  (pEntry->PortSecured ==
+				   WPA_802_1X_PORT_SECURED) ? FALSE : TRUE);
+
+		pEntry->ReTryCounter = PEER_MSG3_RETRY_TIMER_CTR;
 		RTMPSetTimer(&pEntry->RetryTimer, PEER_MSG3_RETRY_EXEC_INTV);
 
 		// Update State
-        pEntry->WpaState = AS_PTKINIT_NEGOTIATING;
-    }while(FALSE);
+		pEntry->WpaState = AS_PTKINIT_NEGOTIATING;
+	} while (FALSE);
 
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== PeerPairMsg2Action: send Msg3 of 4-way \n"));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("<=== PeerPairMsg2Action: send Msg3 of 4-way \n"));
 }
 
 /*
@@ -731,25 +724,25 @@ VOID PeerPairMsg2Action(
 
 	========================================================================
 */
-VOID PeerPairMsg3Action(
-    IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN MLME_QUEUE_ELEM  *Elem)
+VOID PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
+			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem)
 {
-	PHEADER_802_11		pHeader;
-	UCHAR               Header802_3[14];
-	EAPOL_PACKET		EAPOLPKT;
-	PEAPOL_PACKET		pMsg3;
-	UINT			MsgLen;
-	PUINT8				pCurrentAddr = NULL;
-	UCHAR				group_cipher = Ndis802_11WEPDisabled;
+	PHEADER_802_11 pHeader;
+	UCHAR Header802_3[14];
+	EAPOL_PACKET EAPOLPKT;
+	PEAPOL_PACKET pMsg3;
+	UINT MsgLen;
+	PUINT8 pCurrentAddr = NULL;
+	UCHAR group_cipher = Ndis802_11WEPDisabled;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg3Action \n"));
 
 	if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
 		return;
 
-    if (Elem->MsgLen < (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
+	if (Elem->MsgLen <
+	    (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H +
+	     sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
 		return;
 
 	{
@@ -759,35 +752,32 @@ VOID PeerPairMsg3Action(
 	}
 
 	// Record 802.11 header & the received EAPOL packet Msg3
-	pHeader	= (PHEADER_802_11) Elem->Msg;
-	pMsg3 = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+	pHeader = (PHEADER_802_11) Elem->Msg;
+	pMsg3 = (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
 
 	// Sanity Check peer Pairwise message 3 - Replay Counter, MIC, RSNIE
-	if (PeerWpaMessageSanity(pAd, pMsg3, MsgLen, EAPOL_PAIR_MSG_3, pEntry) == FALSE)
+	if (PeerWpaMessageSanity(pAd, pMsg3, MsgLen, EAPOL_PAIR_MSG_3, pEntry)
+	    == FALSE)
 		return;
 
 	// Save Replay counter, it will use construct message 4
-	NdisMoveMemory(pEntry->R_Counter, pMsg3->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+	NdisMoveMemory(pEntry->R_Counter, pMsg3->KeyDesc.ReplayCounter,
+		       LEN_KEY_DESC_REPLAY);
 
 	// Double check ANonce
-	if (!NdisEqualMemory(pEntry->ANonce, pMsg3->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE))
-	{
+	if (!NdisEqualMemory
+	    (pEntry->ANonce, pMsg3->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE)) {
 		return;
 	}
-
 	// Construct EAPoL message - Pairwise Msg 4
 	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
-	ConstructEapolMsg(pEntry,
-					  group_cipher,
-					  EAPOL_PAIR_MSG_4,
-					  0,					// group key index not used in message 4
-					  NULL,					// Nonce not used in message 4
-					  NULL,					// TxRSC not used in message 4
-					  NULL,					// GTK not used in message 4
-					  NULL,					// RSN IE not used in message 4
-					  0,
-					  &EAPOLPKT);
+	ConstructEapolMsg(pEntry, group_cipher, EAPOL_PAIR_MSG_4, 0,	// group key index not used in message 4
+			  NULL,	// Nonce not used in message 4
+			  NULL,	// TxRSC not used in message 4
+			  NULL,	// GTK not used in message 4
+			  NULL,	// RSN IE not used in message 4
+			  0, &EAPOLPKT);
 
 	// Update WpaState
 	pEntry->WpaState = AS_PTKINITDONE;
@@ -803,9 +793,13 @@ VOID PeerPairMsg3Action(
 		// Prepare pair-wise key information into shared key table
 		NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
 		pSharedKey->KeyLen = LEN_TKIP_EK;
-	    NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
-		NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
-		NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
+		NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32],
+			       LEN_TKIP_EK);
+		NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.PTK[48],
+			       LEN_TKIP_RXMICK);
+		NdisMoveMemory(pSharedKey->TxMic,
+			       &pAd->StaCfg.PTK[48 + LEN_TKIP_RXMICK],
+			       LEN_TKIP_TXMICK);
 
 		// Decide its ChiperAlg
 		if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
@@ -817,56 +811,56 @@ VOID PeerPairMsg3Action(
 
 		// Update these related information to MAC_TABLE_ENTRY
 		pEntry = &pAd->MacTab.Content[BSSID_WCID];
-		NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
-		NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
-		NdisMoveMemory(pEntry->PairwiseKey.TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
+		NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32],
+			       LEN_TKIP_EK);
+		NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48],
+			       LEN_TKIP_RXMICK);
+		NdisMoveMemory(pEntry->PairwiseKey.TxMic,
+			       &pAd->StaCfg.PTK[48 + LEN_TKIP_RXMICK],
+			       LEN_TKIP_TXMICK);
 		pEntry->PairwiseKey.CipherAlg = pSharedKey->CipherAlg;
 
 		// Update pairwise key information to ASIC Shared Key Table
 		AsicAddSharedKeyEntry(pAd,
-							  BSS0,
-							  0,
-							  pSharedKey->CipherAlg,
-							  pSharedKey->Key,
-							  pSharedKey->TxMic,
-							  pSharedKey->RxMic);
+				      BSS0,
+				      0,
+				      pSharedKey->CipherAlg,
+				      pSharedKey->Key,
+				      pSharedKey->TxMic, pSharedKey->RxMic);
 
 		// Update ASIC WCID attribute table and IVEIV table
 		RTMPAddWcidAttributeEntry(pAd,
-								  BSS0,
-								  0,
-								  pSharedKey->CipherAlg,
-								  pEntry);
+					  BSS0,
+					  0, pSharedKey->CipherAlg, pEntry);
 
 	}
 
 	// open 802.1x port control and privacy filter
 	if (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK ||
-		pEntry->AuthMode == Ndis802_11AuthModeWPA2)
-	{
+	    pEntry->AuthMode == Ndis802_11AuthModeWPA2) {
 		pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
 		pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
 
 		STA_PORT_SECURED(pAd);
-	    // Indicate Connected for GUI
-	    pAd->IndicateMediaState = NdisMediaStateConnected;
-		DBGPRINT(RT_DEBUG_TRACE, ("PeerPairMsg3Action: AuthMode(%s) PairwiseCipher(%s) GroupCipher(%s) \n",
-									GetAuthMode(pEntry->AuthMode),
-									GetEncryptType(pEntry->WepStatus),
-									GetEncryptType(group_cipher)));
-	}
-	else
-	{
+		// Indicate Connected for GUI
+		pAd->IndicateMediaState = NdisMediaStateConnected;
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("PeerPairMsg3Action: AuthMode(%s) PairwiseCipher(%s) GroupCipher(%s) \n",
+			  GetAuthMode(pEntry->AuthMode),
+			  GetEncryptType(pEntry->WepStatus),
+			  GetEncryptType(group_cipher)));
+	} else {
 	}
 
 	// Init 802.3 header and send out
 	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL);
 	RTMPToWirelessSta(pAd, pEntry,
-					  Header802_3, sizeof(Header802_3),
-					  (PUCHAR)&EAPOLPKT,
-					  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, TRUE);
+			  Header802_3, sizeof(Header802_3),
+			  (PUCHAR) & EAPOLPKT,
+			  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, TRUE);
 
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== PeerPairMsg3Action: send Msg4 of 4-way \n"));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("<=== PeerPairMsg3Action: send Msg4 of 4-way \n"));
 }
 
 /*
@@ -877,109 +871,114 @@ VOID PeerPairMsg3Action(
     Return:
     ==========================================================================
 */
-VOID PeerPairMsg4Action(
-    IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN MLME_QUEUE_ELEM  *Elem)
+VOID PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
+			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem)
 {
-	PEAPOL_PACKET		pMsg4;
-    PHEADER_802_11      pHeader;
-    UINT		MsgLen;
-    BOOLEAN             Cancelled;
-	UCHAR				group_cipher = Ndis802_11WEPDisabled;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg4Action\n"));
+	PEAPOL_PACKET pMsg4;
+	PHEADER_802_11 pHeader;
+	UINT MsgLen;
+	BOOLEAN Cancelled;
+	UCHAR group_cipher = Ndis802_11WEPDisabled;
 
-    do
-    {
-        if ((!pEntry) || (!pEntry->ValidAsCLI))
-            break;
+	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg4Action\n"));
 
-        if (Elem->MsgLen < (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2 ) )
-            break;
+	do {
+		if ((!pEntry) || (!pEntry->ValidAsCLI))
+			break;
 
-        if (pEntry->WpaState < AS_PTKINIT_NEGOTIATING)
-            break;
+		if (Elem->MsgLen <
+		    (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H +
+		     sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
+			break;
 
+		if (pEntry->WpaState < AS_PTKINIT_NEGOTIATING)
+			break;
 
-        // pointer to 802.11 header
-        pHeader = (PHEADER_802_11)Elem->Msg;
+		// pointer to 802.11 header
+		pHeader = (PHEADER_802_11) Elem->Msg;
 
 		// skip 802.11_header(24-byte) and LLC_header(8)
-		pMsg4 = (PEAPOL_PACKET)&Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+		pMsg4 =
+		    (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 		MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
 
-        // Sanity Check peer Pairwise message 4 - Replay Counter, MIC
-		if (PeerWpaMessageSanity(pAd, pMsg4, MsgLen, EAPOL_PAIR_MSG_4, pEntry) == FALSE)
+		// Sanity Check peer Pairwise message 4 - Replay Counter, MIC
+		if (PeerWpaMessageSanity
+		    (pAd, pMsg4, MsgLen, EAPOL_PAIR_MSG_4, pEntry) == FALSE)
 			break;
 
-        // 3. uses the MLME.SETKEYS.request to configure PTK into MAC
-        NdisZeroMemory(&pEntry->PairwiseKey, sizeof(CIPHER_KEY));
+		// 3. uses the MLME.SETKEYS.request to configure PTK into MAC
+		NdisZeroMemory(&pEntry->PairwiseKey, sizeof(CIPHER_KEY));
 
 		// reset IVEIV in Asic
 		AsicUpdateWCIDIVEIV(pAd, pEntry->Aid, 1, 0);
 
-        pEntry->PairwiseKey.KeyLen = LEN_TKIP_EK;
-        NdisMoveMemory(pEntry->PairwiseKey.Key, &pEntry->PTK[32], LEN_TKIP_EK);
-        NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pEntry->PTK[TKIP_AP_RXMICK_OFFSET], LEN_TKIP_RXMICK);
-        NdisMoveMemory(pEntry->PairwiseKey.TxMic, &pEntry->PTK[TKIP_AP_TXMICK_OFFSET], LEN_TKIP_TXMICK);
+		pEntry->PairwiseKey.KeyLen = LEN_TKIP_EK;
+		NdisMoveMemory(pEntry->PairwiseKey.Key, &pEntry->PTK[32],
+			       LEN_TKIP_EK);
+		NdisMoveMemory(pEntry->PairwiseKey.RxMic,
+			       &pEntry->PTK[TKIP_AP_RXMICK_OFFSET],
+			       LEN_TKIP_RXMICK);
+		NdisMoveMemory(pEntry->PairwiseKey.TxMic,
+			       &pEntry->PTK[TKIP_AP_TXMICK_OFFSET],
+			       LEN_TKIP_TXMICK);
 
 		// Set pairwise key to Asic
-        {
-            pEntry->PairwiseKey.CipherAlg = CIPHER_NONE;
-            if (pEntry->WepStatus == Ndis802_11Encryption2Enabled)
-                pEntry->PairwiseKey.CipherAlg = CIPHER_TKIP;
-            else if (pEntry->WepStatus == Ndis802_11Encryption3Enabled)
-                pEntry->PairwiseKey.CipherAlg = CIPHER_AES;
+		{
+			pEntry->PairwiseKey.CipherAlg = CIPHER_NONE;
+			if (pEntry->WepStatus == Ndis802_11Encryption2Enabled)
+				pEntry->PairwiseKey.CipherAlg = CIPHER_TKIP;
+			else if (pEntry->WepStatus ==
+				 Ndis802_11Encryption3Enabled)
+				pEntry->PairwiseKey.CipherAlg = CIPHER_AES;
 
 			// Add Pair-wise key to Asic
-            AsicAddPairwiseKeyEntry(
-                pAd,
-                pEntry->Addr,
-                (UCHAR)pEntry->Aid,
-                &pEntry->PairwiseKey);
+			AsicAddPairwiseKeyEntry(pAd,
+						pEntry->Addr,
+						(UCHAR) pEntry->Aid,
+						&pEntry->PairwiseKey);
 
 			// update WCID attribute table and IVEIV table for this entry
-			RTMPAddWcidAttributeEntry(
-				pAd,
-				pEntry->apidx,
-				0,
-				pEntry->PairwiseKey.CipherAlg,
-				pEntry);
-        }
-
-        // 4. upgrade state
-        pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
-        pEntry->WpaState = AS_PTKINITDONE;
-		pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
+			RTMPAddWcidAttributeEntry(pAd,
+						  pEntry->apidx,
+						  0,
+						  pEntry->PairwiseKey.CipherAlg,
+						  pEntry);
+		}
 
+		// 4. upgrade state
+		pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
+		pEntry->WpaState = AS_PTKINITDONE;
+		pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
 
 		if (pEntry->AuthMode == Ndis802_11AuthModeWPA2 ||
-			pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK)
-		{
+		    pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK) {
 			pEntry->GTKState = REKEY_ESTABLISHED;
 			RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled);
 
-
 			// send wireless event - for set key done WPA2
 			if (pAd->CommonCfg.bWirelessEvent)
-				RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA2_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
-
-	        DBGPRINT(RT_DEBUG_OFF, ("AP SETKEYS DONE - WPA2, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n",
-									pEntry->AuthMode, GetAuthMode(pEntry->AuthMode),
-									pEntry->WepStatus, GetEncryptType(pEntry->WepStatus),
-									group_cipher,
-									GetEncryptType(group_cipher)));
+				RTMPSendWirelessEvent(pAd,
+						      IW_SET_KEY_DONE_WPA2_EVENT_FLAG,
+						      pEntry->Addr,
+						      pEntry->apidx, 0);
+
+			DBGPRINT(RT_DEBUG_OFF,
+				 ("AP SETKEYS DONE - WPA2, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n",
+				  pEntry->AuthMode,
+				  GetAuthMode(pEntry->AuthMode),
+				  pEntry->WepStatus,
+				  GetEncryptType(pEntry->WepStatus),
+				  group_cipher, GetEncryptType(group_cipher)));
+		} else {
+			// 5. init Group 2-way handshake if necessary.
+			WPAStart2WayGroupHS(pAd, pEntry);
+
+			pEntry->ReTryCounter = GROUP_MSG1_RETRY_TIMER_CTR;
+			RTMPModTimer(&pEntry->RetryTimer,
+				     PEER_MSG3_RETRY_EXEC_INTV);
 		}
-		else
-		{
-		// 5. init Group 2-way handshake if necessary.
-	        WPAStart2WayGroupHS(pAd, pEntry);
-
-		pEntry->ReTryCounter = GROUP_MSG1_RETRY_TIMER_CTR;
-			RTMPModTimer(&pEntry->RetryTimer, PEER_MSG3_RETRY_EXEC_INTV);
-		}
-    }while(FALSE);
+	} while (FALSE);
 
 }
 
@@ -991,57 +990,49 @@ VOID PeerPairMsg4Action(
 
     ==========================================================================
 */
-VOID WPAStart2WayGroupHS(
-    IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry)
+VOID WPAStart2WayGroupHS(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
 {
-    UCHAR               Header802_3[14];
-	UCHAR				TxTsc[6];
-    EAPOL_PACKET	EAPOLPKT;
-	UCHAR				group_cipher = Ndis802_11WEPDisabled;
-	UCHAR				default_key = 0;
-	PUINT8				gnonce_ptr = NULL;
-	PUINT8				gtk_ptr = NULL;
-	PUINT8				pBssid = NULL;
+	UCHAR Header802_3[14];
+	UCHAR TxTsc[6];
+	EAPOL_PACKET EAPOLPKT;
+	UCHAR group_cipher = Ndis802_11WEPDisabled;
+	UCHAR default_key = 0;
+	PUINT8 gnonce_ptr = NULL;
+	PUINT8 gtk_ptr = NULL;
+	PUINT8 pBssid = NULL;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> WPAStart2WayGroupHS\n"));
 
-    if ((!pEntry) || (!pEntry->ValidAsCLI))
-        return;
-
+	if ((!pEntry) || (!pEntry->ValidAsCLI))
+		return;
 
-    do
-    {
-        // Increment replay counter by 1
+	do {
+		// Increment replay counter by 1
 		ADD_ONE_To_64BIT_VAR(pEntry->R_Counter);
 
 		// Construct EAPoL message - Group Msg 1
 		NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
 		ConstructEapolMsg(pEntry,
-						  group_cipher,
-						  EAPOL_GROUP_MSG_1,
-						  default_key,
-						  (UCHAR *)gnonce_ptr,
-						  TxTsc,
-						  (UCHAR *)gtk_ptr,
-						  NULL,
-						  0,
-						  &EAPOLPKT);
+				  group_cipher,
+				  EAPOL_GROUP_MSG_1,
+				  default_key,
+				  (UCHAR *) gnonce_ptr,
+				  TxTsc, (UCHAR *) gtk_ptr, NULL, 0, &EAPOLPKT);
 
 		// Make outgoing frame
-        MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
-        RTMPToWirelessSta(pAd, pEntry,
-						  Header802_3, LENGTH_802_3,
-						  (PUCHAR)&EAPOLPKT,
-						  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, FALSE);
+		MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
+		RTMPToWirelessSta(pAd, pEntry,
+				  Header802_3, LENGTH_802_3,
+				  (PUCHAR) & EAPOLPKT,
+				  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4,
+				  FALSE);
 
+	} while (FALSE);
 
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("<=== WPAStart2WayGroupHS : send out Group Message 1 \n"));
 
-    }while (FALSE);
-
-    DBGPRINT(RT_DEBUG_TRACE, ("<=== WPAStart2WayGroupHS : send out Group Message 1 \n"));
-
-    return;
+	return;
 }
 
 /*
@@ -1061,24 +1052,22 @@ VOID WPAStart2WayGroupHS(
 
 	========================================================================
 */
-VOID	PeerGroupMsg1Action(
-	IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN MLME_QUEUE_ELEM  *Elem)
+VOID PeerGroupMsg1Action(IN PRTMP_ADAPTER pAd,
+			 IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem)
 {
-    UCHAR               Header802_3[14];
-	EAPOL_PACKET		EAPOLPKT;
-	PEAPOL_PACKET		pGroup;
-	UINT			MsgLen;
-	BOOLEAN             Cancelled;
-	UCHAR				default_key = 0;
-	UCHAR				group_cipher = Ndis802_11WEPDisabled;
-	PUINT8				pCurrentAddr = NULL;
+	UCHAR Header802_3[14];
+	EAPOL_PACKET EAPOLPKT;
+	PEAPOL_PACKET pGroup;
+	UINT MsgLen;
+	BOOLEAN Cancelled;
+	UCHAR default_key = 0;
+	UCHAR group_cipher = Ndis802_11WEPDisabled;
+	PUINT8 pCurrentAddr = NULL;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerGroupMsg1Action \n"));
 
 	if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
-        return;
+		return;
 
 	{
 		pCurrentAddr = pAd->CurrentAddress;
@@ -1087,53 +1076,52 @@ VOID	PeerGroupMsg1Action(
 	}
 
 	// Process Group Message 1 frame. skip 802.11 header(24) & LLC_SNAP header(8)
-	pGroup = (PEAPOL_PACKET) &Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+	pGroup = (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
 
 	// Sanity Check peer group message 1 - Replay Counter, MIC, RSNIE
-	if (PeerWpaMessageSanity(pAd, pGroup, MsgLen, EAPOL_GROUP_MSG_1, pEntry) == FALSE)
+	if (PeerWpaMessageSanity(pAd, pGroup, MsgLen, EAPOL_GROUP_MSG_1, pEntry)
+	    == FALSE)
 		return;
 
 	// delete retry timer
 	RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled);
 
 	// Save Replay counter, it will use to construct message 2
-	NdisMoveMemory(pEntry->R_Counter, pGroup->KeyDesc.ReplayCounter, LEN_KEY_DESC_REPLAY);
+	NdisMoveMemory(pEntry->R_Counter, pGroup->KeyDesc.ReplayCounter,
+		       LEN_KEY_DESC_REPLAY);
 
 	// Construct EAPoL message - Group Msg 2
 	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
-	ConstructEapolMsg(pEntry,
-					  group_cipher,
-					  EAPOL_GROUP_MSG_2,
-					  default_key,
-					  NULL,					// Nonce not used
-					  NULL,					// TxRSC not used
-					  NULL,					// GTK not used
-					  NULL,					// RSN IE not used
-					  0,
-					  &EAPOLPKT);
-
-    // open 802.1x port control and privacy filter
+	ConstructEapolMsg(pEntry, group_cipher, EAPOL_GROUP_MSG_2, default_key, NULL,	// Nonce not used
+			  NULL,	// TxRSC not used
+			  NULL,	// GTK not used
+			  NULL,	// RSN IE not used
+			  0, &EAPOLPKT);
+
+	// open 802.1x port control and privacy filter
 	pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
 	pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
 
 	STA_PORT_SECURED(pAd);
-    // Indicate Connected for GUI
-    pAd->IndicateMediaState = NdisMediaStateConnected;
+	// Indicate Connected for GUI
+	pAd->IndicateMediaState = NdisMediaStateConnected;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("PeerGroupMsg1Action: AuthMode(%s) PairwiseCipher(%s) GroupCipher(%s) \n",
-									GetAuthMode(pEntry->AuthMode),
-									GetEncryptType(pEntry->WepStatus),
-									GetEncryptType(group_cipher)));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("PeerGroupMsg1Action: AuthMode(%s) PairwiseCipher(%s) GroupCipher(%s) \n",
+		  GetAuthMode(pEntry->AuthMode),
+		  GetEncryptType(pEntry->WepStatus),
+		  GetEncryptType(group_cipher)));
 
 	// init header and Fill Packet and send Msg 2 to authenticator
 	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL);
 	RTMPToWirelessSta(pAd, pEntry,
-					  Header802_3, sizeof(Header802_3),
-					  (PUCHAR)&EAPOLPKT,
-					  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, FALSE);
+			  Header802_3, sizeof(Header802_3),
+			  (PUCHAR) & EAPOLPKT,
+			  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, FALSE);
 
-	DBGPRINT(RT_DEBUG_TRACE, ("<=== PeerGroupMsg1Action: sned group message 2\n"));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("<=== PeerGroupMsg1Action: sned group message 2\n"));
 }
 
 /*
@@ -1143,68 +1131,77 @@ VOID	PeerGroupMsg1Action(
     Return:
     ==========================================================================
 */
-VOID PeerGroupMsg2Action(
-    IN PRTMP_ADAPTER    pAd,
-    IN MAC_TABLE_ENTRY  *pEntry,
-    IN VOID             *Msg,
-    IN UINT             MsgLen)
+VOID PeerGroupMsg2Action(IN PRTMP_ADAPTER pAd,
+			 IN MAC_TABLE_ENTRY * pEntry,
+			 IN VOID * Msg, IN UINT MsgLen)
 {
-    UINT		Len;
-    PUCHAR		pData;
-    BOOLEAN		Cancelled;
-	PEAPOL_PACKET       pMsg2;
-	UCHAR				group_cipher = Ndis802_11WEPDisabled;
+	UINT Len;
+	PUCHAR pData;
+	BOOLEAN Cancelled;
+	PEAPOL_PACKET pMsg2;
+	UCHAR group_cipher = Ndis802_11WEPDisabled;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerGroupMsg2Action \n"));
 
-    do
-    {
-        if ((!pEntry) || (!pEntry->ValidAsCLI))
-            break;
-
-        if (MsgLen < (LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
-            break;
+	do {
+		if ((!pEntry) || (!pEntry->ValidAsCLI))
+			break;
 
-        if (pEntry->WpaState != AS_PTKINITDONE)
-            break;
+		if (MsgLen <
+		    (LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) -
+		     MAX_LEN_OF_RSNIE - 2))
+			break;
 
+		if (pEntry->WpaState != AS_PTKINITDONE)
+			break;
 
-        pData = (PUCHAR)Msg;
+		pData = (PUCHAR) Msg;
 		pMsg2 = (PEAPOL_PACKET) (pData + LENGTH_802_1_H);
-        Len = MsgLen - LENGTH_802_1_H;
+		Len = MsgLen - LENGTH_802_1_H;
 
 		// Sanity Check peer group message 2 - Replay Counter, MIC
-		if (PeerWpaMessageSanity(pAd, pMsg2, Len, EAPOL_GROUP_MSG_2, pEntry) == FALSE)
-            break;
+		if (PeerWpaMessageSanity
+		    (pAd, pMsg2, Len, EAPOL_GROUP_MSG_2, pEntry) == FALSE)
+			break;
 
-        // 3.  upgrade state
+		// 3.  upgrade state
 
 		RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled);
-        pEntry->GTKState = REKEY_ESTABLISHED;
+		pEntry->GTKState = REKEY_ESTABLISHED;
 
-		if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
-		{
+		if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2)
+		    || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK)) {
 			// send wireless event - for set key done WPA2
 			if (pAd->CommonCfg.bWirelessEvent)
-				RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA2_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
-
-			DBGPRINT(RT_DEBUG_OFF, ("AP SETKEYS DONE - WPA2, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n",
-										pEntry->AuthMode, GetAuthMode(pEntry->AuthMode),
-										pEntry->WepStatus, GetEncryptType(pEntry->WepStatus),
-										group_cipher, GetEncryptType(group_cipher)));
-		}
-		else
-		{
+				RTMPSendWirelessEvent(pAd,
+						      IW_SET_KEY_DONE_WPA2_EVENT_FLAG,
+						      pEntry->Addr,
+						      pEntry->apidx, 0);
+
+			DBGPRINT(RT_DEBUG_OFF,
+				 ("AP SETKEYS DONE - WPA2, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n",
+				  pEntry->AuthMode,
+				  GetAuthMode(pEntry->AuthMode),
+				  pEntry->WepStatus,
+				  GetEncryptType(pEntry->WepStatus),
+				  group_cipher, GetEncryptType(group_cipher)));
+		} else {
 			// send wireless event - for set key done WPA
 			if (pAd->CommonCfg.bWirelessEvent)
-				RTMPSendWirelessEvent(pAd, IW_SET_KEY_DONE_WPA1_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
-
-		DBGPRINT(RT_DEBUG_OFF, ("AP SETKEYS DONE - WPA1, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n",
-										pEntry->AuthMode, GetAuthMode(pEntry->AuthMode),
-										pEntry->WepStatus, GetEncryptType(pEntry->WepStatus),
-										group_cipher, GetEncryptType(group_cipher)));
+				RTMPSendWirelessEvent(pAd,
+						      IW_SET_KEY_DONE_WPA1_EVENT_FLAG,
+						      pEntry->Addr,
+						      pEntry->apidx, 0);
+
+			DBGPRINT(RT_DEBUG_OFF,
+				 ("AP SETKEYS DONE - WPA1, AuthMode(%d)=%s, WepStatus(%d)=%s, GroupWepStatus(%d)=%s\n\n",
+				  pEntry->AuthMode,
+				  GetAuthMode(pEntry->AuthMode),
+				  pEntry->WepStatus,
+				  GetEncryptType(pEntry->WepStatus),
+				  group_cipher, GetEncryptType(group_cipher)));
 		}
-    }while(FALSE);
+	} while (FALSE);
 }
 
 /*
@@ -1229,29 +1226,26 @@ VOID PeerGroupMsg2Action(
 
 	========================================================================
 */
-BOOLEAN	WpaMsgTypeSubst(
-	IN	UCHAR	EAPType,
-	OUT	INT		*MsgType)
+BOOLEAN WpaMsgTypeSubst(IN UCHAR EAPType, OUT INT * MsgType)
 {
-	switch (EAPType)
-	{
-		case EAPPacket:
-			*MsgType = MT2_EAPPacket;
-			break;
-		case EAPOLStart:
-			*MsgType = MT2_EAPOLStart;
-			break;
-		case EAPOLLogoff:
-			*MsgType = MT2_EAPOLLogoff;
-			break;
-		case EAPOLKey:
-			*MsgType = MT2_EAPOLKey;
-			break;
-		case EAPOLASFAlert:
-			*MsgType = MT2_EAPOLASFAlert;
-			break;
-		default:
-			return FALSE;
+	switch (EAPType) {
+	case EAPPacket:
+		*MsgType = MT2_EAPPacket;
+		break;
+	case EAPOLStart:
+		*MsgType = MT2_EAPOLStart;
+		break;
+	case EAPOLLogoff:
+		*MsgType = MT2_EAPOLLogoff;
+		break;
+	case EAPOLKey:
+		*MsgType = MT2_EAPOLKey;
+		break;
+	case EAPOLASFAlert:
+		*MsgType = MT2_EAPOLASFAlert;
+		break;
+	default:
+		return FALSE;
 	}
 	return TRUE;
 }
@@ -1283,39 +1277,33 @@ BOOLEAN	WpaMsgTypeSubst(
 
 	========================================================================
 */
-VOID	PRF(
-	IN	UCHAR	*key,
-	IN	INT		key_len,
-	IN	UCHAR	*prefix,
-	IN	INT		prefix_len,
-	IN	UCHAR	*data,
-	IN	INT		data_len,
-	OUT	UCHAR	*output,
-	IN	INT		len)
+VOID PRF(IN UCHAR * key,
+	 IN INT key_len,
+	 IN UCHAR * prefix,
+	 IN INT prefix_len,
+	 IN UCHAR * data, IN INT data_len, OUT UCHAR * output, IN INT len)
 {
-	INT		i;
-    UCHAR   *input;
-	INT		currentindex = 0;
-	INT		total_len;
+	INT i;
+	UCHAR *input;
+	INT currentindex = 0;
+	INT total_len;
 
 	// Allocate memory for input
-	os_alloc_mem(NULL, (PUCHAR *)&input, 1024);
-
-    if (input == NULL)
-    {
-        DBGPRINT(RT_DEBUG_ERROR, ("!!!PRF: no memory!!!\n"));
-        return;
-    }
+	os_alloc_mem(NULL, (PUCHAR *) & input, 1024);
 
+	if (input == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR, ("!!!PRF: no memory!!!\n"));
+		return;
+	}
 	// Generate concatenation input
 	NdisMoveMemory(input, prefix, prefix_len);
 
 	// Concatenate a single octet containing 0
-	input[prefix_len] =	0;
+	input[prefix_len] = 0;
 
 	// Concatenate specific data
 	NdisMoveMemory(&input[prefix_len + 1], data, data_len);
-	total_len =	prefix_len + 1 + data_len;
+	total_len = prefix_len + 1 + data_len;
 
 	// Concatenate a single octet containing 0
 	// This octet shall be update later
@@ -1324,15 +1312,15 @@ VOID	PRF(
 
 	// Iterate to calculate the result by hmac-sha-1
 	// Then concatenate to last result
-	for	(i = 0;	i <	(len + 19) / 20; i++)
-	{
-		HMAC_SHA1(key, key_len, input, total_len, &output[currentindex], SHA1_DIGEST_SIZE);
-		currentindex +=	20;
+	for (i = 0; i < (len + 19) / 20; i++) {
+		HMAC_SHA1(key, key_len, input, total_len, &output[currentindex],
+			  SHA1_DIGEST_SIZE);
+		currentindex += 20;
 
 		// update the last octet
 		input[total_len - 1]++;
 	}
-    os_free_mem(NULL, input);
+	os_free_mem(NULL, input);
 }
 
 /*
@@ -1342,34 +1330,33 @@ VOID	PRF(
 * Uc = PRF(P, Uc-1)
 */
 
-static void F(char *password, unsigned char *ssid, int ssidlength, int iterations, int count, unsigned char *output)
+static void F(char *password, unsigned char *ssid, int ssidlength,
+	      int iterations, int count, unsigned char *output)
 {
-    unsigned char digest[36], digest1[SHA1_DIGEST_SIZE];
-    int i, j;
-
-    /* U1 = PRF(P, S || int(i)) */
-    memcpy(digest, ssid, ssidlength);
-    digest[ssidlength] = (unsigned char)((count>>24) & 0xff);
-    digest[ssidlength+1] = (unsigned char)((count>>16) & 0xff);
-    digest[ssidlength+2] = (unsigned char)((count>>8) & 0xff);
-    digest[ssidlength+3] = (unsigned char)(count & 0xff);
-    HMAC_SHA1((unsigned char*) password, (int) strlen(password), digest, ssidlength+4, digest1, SHA1_DIGEST_SIZE); // for WPA update
-
-    /* output = U1 */
-    memcpy(output, digest1, SHA1_DIGEST_SIZE);
-
-    for (i = 1; i < iterations; i++)
-    {
-        /* Un = PRF(P, Un-1) */
-        HMAC_SHA1((unsigned char*) password, (int) strlen(password), digest1, SHA1_DIGEST_SIZE, digest, SHA1_DIGEST_SIZE); // for WPA update
-        memcpy(digest1, digest, SHA1_DIGEST_SIZE);
-
-        /* output = output xor Un */
-        for (j = 0; j < SHA1_DIGEST_SIZE; j++)
-        {
-            output[j] ^= digest[j];
-        }
-    }
+	unsigned char digest[36], digest1[SHA1_DIGEST_SIZE];
+	int i, j;
+
+	/* U1 = PRF(P, S || int(i)) */
+	memcpy(digest, ssid, ssidlength);
+	digest[ssidlength] = (unsigned char)((count >> 24) & 0xff);
+	digest[ssidlength + 1] = (unsigned char)((count >> 16) & 0xff);
+	digest[ssidlength + 2] = (unsigned char)((count >> 8) & 0xff);
+	digest[ssidlength + 3] = (unsigned char)(count & 0xff);
+	HMAC_SHA1((unsigned char *)password, (int)strlen(password), digest, ssidlength + 4, digest1, SHA1_DIGEST_SIZE);	// for WPA update
+
+	/* output = U1 */
+	memcpy(output, digest1, SHA1_DIGEST_SIZE);
+
+	for (i = 1; i < iterations; i++) {
+		/* Un = PRF(P, Un-1) */
+		HMAC_SHA1((unsigned char *)password, (int)strlen(password), digest1, SHA1_DIGEST_SIZE, digest, SHA1_DIGEST_SIZE);	// for WPA update
+		memcpy(digest1, digest, SHA1_DIGEST_SIZE);
+
+		/* output = output xor Un */
+		for (j = 0; j < SHA1_DIGEST_SIZE; j++) {
+			output[j] ^= digest[j];
+		}
+	}
 }
 
 /*
@@ -1380,16 +1367,14 @@ static void F(char *password, unsigned char *ssid, int ssidlength, int iteration
 */
 int PasswordHash(PSTRING password, PUCHAR ssid, INT ssidlength, PUCHAR output)
 {
-    if ((strlen(password) > 63) || (ssidlength > 32))
-        return 0;
+	if ((strlen(password) > 63) || (ssidlength > 32))
+		return 0;
 
-    F(password, ssid, ssidlength, 4096, 1, output);
-    F(password, ssid, ssidlength, 4096, 2, &output[SHA1_DIGEST_SIZE]);
-    return 1;
+	F(password, ssid, ssidlength, 4096, 1, output);
+	F(password, ssid, ssidlength, 4096, 2, &output[SHA1_DIGEST_SIZE]);
+	return 1;
 }
 
-
-
 /*
 	========================================================================
 
@@ -1414,21 +1399,20 @@ int PasswordHash(PSTRING password, PUCHAR ssid, INT ssidlength, PUCHAR output)
 
 	========================================================================
 */
-VOID WpaDerivePTK(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR	*PMK,
-	IN	UCHAR	*ANonce,
-	IN	UCHAR	*AA,
-	IN	UCHAR	*SNonce,
-	IN	UCHAR	*SA,
-	OUT	UCHAR	*output,
-	IN	UINT	len)
+VOID WpaDerivePTK(IN PRTMP_ADAPTER pAd,
+		  IN UCHAR * PMK,
+		  IN UCHAR * ANonce,
+		  IN UCHAR * AA,
+		  IN UCHAR * SNonce,
+		  IN UCHAR * SA, OUT UCHAR * output, IN UINT len)
 {
-	UCHAR	concatenation[76];
-	UINT	CurrPos = 0;
-	UCHAR	temp[32];
-	UCHAR	Prefix[] = {'P', 'a', 'i', 'r', 'w', 'i', 's', 'e', ' ', 'k', 'e', 'y', ' ',
-						'e', 'x', 'p', 'a', 'n', 's', 'i', 'o', 'n'};
+	UCHAR concatenation[76];
+	UINT CurrPos = 0;
+	UCHAR temp[32];
+	UCHAR Prefix[] =
+	    { 'P', 'a', 'i', 'r', 'w', 'i', 's', 'e', ' ', 'k', 'e', 'y', ' ',
+		'e', 'x', 'p', 'a', 'n', 's', 'i', 'o', 'n'
+	};
 
 	// initiate the concatenation input
 	NdisZeroMemory(temp, sizeof(temp));
@@ -1494,46 +1478,43 @@ VOID WpaDerivePTK(
 
 	========================================================================
 */
-VOID	GenRandom(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			*macAddr,
-	OUT	UCHAR			*random)
+VOID GenRandom(IN PRTMP_ADAPTER pAd, IN UCHAR * macAddr, OUT UCHAR * random)
 {
-	INT		i, curr;
-	UCHAR	local[80], KeyCounter[32];
-	UCHAR	result[80];
-	ULONG	CurrentTime;
-	UCHAR	prefix[] = {'I', 'n', 'i', 't', ' ', 'C', 'o', 'u', 'n', 't', 'e', 'r'};
+	INT i, curr;
+	UCHAR local[80], KeyCounter[32];
+	UCHAR result[80];
+	ULONG CurrentTime;
+	UCHAR prefix[] =
+	    { 'I', 'n', 'i', 't', ' ', 'C', 'o', 'u', 'n', 't', 'e', 'r' };
 
 	// Zero the related information
 	NdisZeroMemory(result, 80);
 	NdisZeroMemory(local, 80);
 	NdisZeroMemory(KeyCounter, 32);
 
-	for	(i = 0;	i <	32;	i++)
-	{
+	for (i = 0; i < 32; i++) {
 		// copy the local MAC address
 		COPY_MAC_ADDR(local, macAddr);
-		curr =	MAC_ADDR_LEN;
+		curr = MAC_ADDR_LEN;
 
 		// concatenate the current time
 		NdisGetSystemUpTime(&CurrentTime);
-		NdisMoveMemory(&local[curr],  &CurrentTime,	sizeof(CurrentTime));
-		curr +=	sizeof(CurrentTime);
+		NdisMoveMemory(&local[curr], &CurrentTime, sizeof(CurrentTime));
+		curr += sizeof(CurrentTime);
 
 		// concatenate the last result
-		NdisMoveMemory(&local[curr],  result, 32);
-		curr +=	32;
+		NdisMoveMemory(&local[curr], result, 32);
+		curr += 32;
 
 		// concatenate a variable
-		NdisMoveMemory(&local[curr],  &i,  2);
-		curr +=	2;
+		NdisMoveMemory(&local[curr], &i, 2);
+		curr += 2;
 
 		// calculate the result
-		PRF(KeyCounter, 32, prefix,12, local, curr, result, 32);
+		PRF(KeyCounter, 32, prefix, 12, local, curr, result, 32);
 	}
 
-	NdisMoveMemory(random, result,	32);
+	NdisMoveMemory(random, result, 32);
 }
 
 /*
@@ -1556,170 +1537,169 @@ VOID	GenRandom(
 
 	========================================================================
 */
-static VOID RTMPMakeRsnIeCipher(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			ElementID,
-	IN	UINT			WepStatus,
-	IN	BOOLEAN			bMixCipher,
-	IN	UCHAR			FlexibleCipher,
-	OUT	PUCHAR			pRsnIe,
-	OUT	UCHAR			*rsn_len)
+static VOID RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
+				IN UCHAR ElementID,
+				IN UINT WepStatus,
+				IN BOOLEAN bMixCipher,
+				IN UCHAR FlexibleCipher,
+				OUT PUCHAR pRsnIe, OUT UCHAR * rsn_len)
 {
-	UCHAR	PairwiseCnt;
+	UCHAR PairwiseCnt;
 
 	*rsn_len = 0;
 
 	// decide WPA2 or WPA1
-	if (ElementID == Wpa2Ie)
-	{
-		RSNIE2	*pRsnie_cipher = (RSNIE2*)pRsnIe;
+	if (ElementID == Wpa2Ie) {
+		RSNIE2 *pRsnie_cipher = (RSNIE2 *) pRsnIe;
 
 		// Assign the verson as 1
 		pRsnie_cipher->version = 1;
 
-        switch (WepStatus)
-        {
-		// TKIP mode
-            case Ndis802_11Encryption2Enabled:
-                NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
-                pRsnie_cipher->ucount = 1;
-                NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_TKIP, 4);
-                *rsn_len = sizeof(RSNIE2);
-                break;
+		switch (WepStatus) {
+			// TKIP mode
+		case Ndis802_11Encryption2Enabled:
+			NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
+			pRsnie_cipher->ucount = 1;
+			NdisMoveMemory(pRsnie_cipher->ucast[0].oui,
+				       OUI_WPA2_TKIP, 4);
+			*rsn_len = sizeof(RSNIE2);
+			break;
 
 			// AES mode
-            case Ndis802_11Encryption3Enabled:
-				if (bMixCipher)
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
-				else
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_CCMP, 4);
-                pRsnie_cipher->ucount = 1;
-                NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_CCMP, 4);
-                *rsn_len = sizeof(RSNIE2);
-                break;
+		case Ndis802_11Encryption3Enabled:
+			if (bMixCipher)
+				NdisMoveMemory(pRsnie_cipher->mcast,
+					       OUI_WPA2_TKIP, 4);
+			else
+				NdisMoveMemory(pRsnie_cipher->mcast,
+					       OUI_WPA2_CCMP, 4);
+			pRsnie_cipher->ucount = 1;
+			NdisMoveMemory(pRsnie_cipher->ucast[0].oui,
+				       OUI_WPA2_CCMP, 4);
+			*rsn_len = sizeof(RSNIE2);
+			break;
 
 			// TKIP-AES mix mode
-            case Ndis802_11Encryption4Enabled:
-                NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
-
-				PairwiseCnt = 1;
-				// Insert WPA2 TKIP as the first pairwise cipher
-				if (MIX_CIPHER_WPA2_TKIP_ON(FlexibleCipher))
-				{
-			NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_TKIP, 4);
-					// Insert WPA2 AES as the secondary pairwise cipher
-					if (MIX_CIPHER_WPA2_AES_ON(FlexibleCipher))
-					{
-				NdisMoveMemory(pRsnie_cipher->ucast[0].oui + 4, OUI_WPA2_CCMP, 4);
-						PairwiseCnt = 2;
-					}
-				}
-				else
-				{
-					// Insert WPA2 AES as the first pairwise cipher
-					NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA2_CCMP, 4);
+		case Ndis802_11Encryption4Enabled:
+			NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
+
+			PairwiseCnt = 1;
+			// Insert WPA2 TKIP as the first pairwise cipher
+			if (MIX_CIPHER_WPA2_TKIP_ON(FlexibleCipher)) {
+				NdisMoveMemory(pRsnie_cipher->ucast[0].oui,
+					       OUI_WPA2_TKIP, 4);
+				// Insert WPA2 AES as the secondary pairwise cipher
+				if (MIX_CIPHER_WPA2_AES_ON(FlexibleCipher)) {
+					NdisMoveMemory(pRsnie_cipher->ucast[0].
+						       oui + 4, OUI_WPA2_CCMP,
+						       4);
+					PairwiseCnt = 2;
 				}
+			} else {
+				// Insert WPA2 AES as the first pairwise cipher
+				NdisMoveMemory(pRsnie_cipher->ucast[0].oui,
+					       OUI_WPA2_CCMP, 4);
+			}
 
-                pRsnie_cipher->ucount = PairwiseCnt;
-                *rsn_len = sizeof(RSNIE2) + (4 * (PairwiseCnt - 1));
-                break;
-        }
+			pRsnie_cipher->ucount = PairwiseCnt;
+			*rsn_len = sizeof(RSNIE2) + (4 * (PairwiseCnt - 1));
+			break;
+		}
 
 		if ((pAd->OpMode == OPMODE_STA) &&
-			(pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) &&
-			(pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled))
-		{
-			UINT	GroupCipher = pAd->StaCfg.GroupCipher;
-			switch(GroupCipher)
-			{
-				case Ndis802_11GroupWEP40Enabled:
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_WEP40, 4);
-					break;
-				case Ndis802_11GroupWEP104Enabled:
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_WEP104, 4);
-					break;
+		    (pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) &&
+		    (pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled)) {
+			UINT GroupCipher = pAd->StaCfg.GroupCipher;
+			switch (GroupCipher) {
+			case Ndis802_11GroupWEP40Enabled:
+				NdisMoveMemory(pRsnie_cipher->mcast,
+					       OUI_WPA2_WEP40, 4);
+				break;
+			case Ndis802_11GroupWEP104Enabled:
+				NdisMoveMemory(pRsnie_cipher->mcast,
+					       OUI_WPA2_WEP104, 4);
+				break;
 			}
 		}
-
 		// swap for big-endian platform
 		pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version);
-	    pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount);
-	}
-	else
-	{
-		RSNIE	*pRsnie_cipher = (RSNIE*)pRsnIe;
+		pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount);
+	} else {
+		RSNIE *pRsnie_cipher = (RSNIE *) pRsnIe;
 
 		// Assign OUI and version
 		NdisMoveMemory(pRsnie_cipher->oui, OUI_WPA_VERSION, 4);
-        pRsnie_cipher->version = 1;
+		pRsnie_cipher->version = 1;
 
-		switch (WepStatus)
-		{
+		switch (WepStatus) {
 			// TKIP mode
-            case Ndis802_11Encryption2Enabled:
-                NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
-                pRsnie_cipher->ucount = 1;
-                NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_TKIP, 4);
-                *rsn_len = sizeof(RSNIE);
-                break;
+		case Ndis802_11Encryption2Enabled:
+			NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
+			pRsnie_cipher->ucount = 1;
+			NdisMoveMemory(pRsnie_cipher->ucast[0].oui,
+				       OUI_WPA_TKIP, 4);
+			*rsn_len = sizeof(RSNIE);
+			break;
 
 			// AES mode
-            case Ndis802_11Encryption3Enabled:
-				if (bMixCipher)
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
-				else
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_CCMP, 4);
-                pRsnie_cipher->ucount = 1;
-                NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_CCMP, 4);
-                *rsn_len = sizeof(RSNIE);
-                break;
+		case Ndis802_11Encryption3Enabled:
+			if (bMixCipher)
+				NdisMoveMemory(pRsnie_cipher->mcast,
+					       OUI_WPA_TKIP, 4);
+			else
+				NdisMoveMemory(pRsnie_cipher->mcast,
+					       OUI_WPA_CCMP, 4);
+			pRsnie_cipher->ucount = 1;
+			NdisMoveMemory(pRsnie_cipher->ucast[0].oui,
+				       OUI_WPA_CCMP, 4);
+			*rsn_len = sizeof(RSNIE);
+			break;
 
 			// TKIP-AES mix mode
-            case Ndis802_11Encryption4Enabled:
-                NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
-
-				PairwiseCnt = 1;
-				// Insert WPA TKIP as the first pairwise cipher
-				if (MIX_CIPHER_WPA_TKIP_ON(FlexibleCipher))
-				{
-			NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_TKIP, 4);
-					// Insert WPA AES as the secondary pairwise cipher
-					if (MIX_CIPHER_WPA_AES_ON(FlexibleCipher))
-					{
-				NdisMoveMemory(pRsnie_cipher->ucast[0].oui + 4, OUI_WPA_CCMP, 4);
-						PairwiseCnt = 2;
-					}
-				}
-				else
-				{
-					// Insert WPA AES as the first pairwise cipher
-					NdisMoveMemory(pRsnie_cipher->ucast[0].oui, OUI_WPA_CCMP, 4);
+		case Ndis802_11Encryption4Enabled:
+			NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
+
+			PairwiseCnt = 1;
+			// Insert WPA TKIP as the first pairwise cipher
+			if (MIX_CIPHER_WPA_TKIP_ON(FlexibleCipher)) {
+				NdisMoveMemory(pRsnie_cipher->ucast[0].oui,
+					       OUI_WPA_TKIP, 4);
+				// Insert WPA AES as the secondary pairwise cipher
+				if (MIX_CIPHER_WPA_AES_ON(FlexibleCipher)) {
+					NdisMoveMemory(pRsnie_cipher->ucast[0].
+						       oui + 4, OUI_WPA_CCMP,
+						       4);
+					PairwiseCnt = 2;
 				}
+			} else {
+				// Insert WPA AES as the first pairwise cipher
+				NdisMoveMemory(pRsnie_cipher->ucast[0].oui,
+					       OUI_WPA_CCMP, 4);
+			}
 
-                pRsnie_cipher->ucount = PairwiseCnt;
-                *rsn_len = sizeof(RSNIE) + (4 * (PairwiseCnt - 1));
-                break;
-        }
+			pRsnie_cipher->ucount = PairwiseCnt;
+			*rsn_len = sizeof(RSNIE) + (4 * (PairwiseCnt - 1));
+			break;
+		}
 
 		if ((pAd->OpMode == OPMODE_STA) &&
-			(pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) &&
-			(pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled))
-		{
-			UINT	GroupCipher = pAd->StaCfg.GroupCipher;
-			switch(GroupCipher)
-			{
-				case Ndis802_11GroupWEP40Enabled:
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_WEP40, 4);
-					break;
-				case Ndis802_11GroupWEP104Enabled:
-					NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_WEP104, 4);
-					break;
+		    (pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) &&
+		    (pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled)) {
+			UINT GroupCipher = pAd->StaCfg.GroupCipher;
+			switch (GroupCipher) {
+			case Ndis802_11GroupWEP40Enabled:
+				NdisMoveMemory(pRsnie_cipher->mcast,
+					       OUI_WPA_WEP40, 4);
+				break;
+			case Ndis802_11GroupWEP104Enabled:
+				NdisMoveMemory(pRsnie_cipher->mcast,
+					       OUI_WPA_WEP104, 4);
+				break;
 			}
 		}
-
 		// swap for big-endian platform
 		pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version);
-	    pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount);
+		pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount);
 	}
 }
 
@@ -1742,61 +1722,59 @@ static VOID RTMPMakeRsnIeCipher(
 
 	========================================================================
 */
-static VOID RTMPMakeRsnIeAKM(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			ElementID,
-	IN	UINT			AuthMode,
-	IN	UCHAR			apidx,
-	OUT	PUCHAR			pRsnIe,
-	OUT	UCHAR			*rsn_len)
+static VOID RTMPMakeRsnIeAKM(IN PRTMP_ADAPTER pAd,
+			     IN UCHAR ElementID,
+			     IN UINT AuthMode,
+			     IN UCHAR apidx,
+			     OUT PUCHAR pRsnIe, OUT UCHAR * rsn_len)
 {
-	RSNIE_AUTH		*pRsnie_auth;
-	UCHAR			AkmCnt = 1;		// default as 1
+	RSNIE_AUTH *pRsnie_auth;
+	UCHAR AkmCnt = 1;	// default as 1
 
-	pRsnie_auth = (RSNIE_AUTH*)(pRsnIe + (*rsn_len));
+	pRsnie_auth = (RSNIE_AUTH *) (pRsnIe + (*rsn_len));
 
 	// decide WPA2 or WPA1
-	if (ElementID == Wpa2Ie)
-	{
+	if (ElementID == Wpa2Ie) {
 
-		switch (AuthMode)
-        {
-            case Ndis802_11AuthModeWPA2:
-            case Ndis802_11AuthModeWPA1WPA2:
-			NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA2_8021X_AKM, 4);
-                break;
-
-            case Ndis802_11AuthModeWPA2PSK:
-            case Ndis802_11AuthModeWPA1PSKWPA2PSK:
-			NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA2_PSK_AKM, 4);
-                break;
-			default:
-				AkmCnt = 0;
-				break;
+		switch (AuthMode) {
+		case Ndis802_11AuthModeWPA2:
+		case Ndis802_11AuthModeWPA1WPA2:
+			NdisMoveMemory(pRsnie_auth->auth[0].oui,
+				       OUI_WPA2_8021X_AKM, 4);
+			break;
 
-        }
-	}
-	else
-	{
-		switch (AuthMode)
-        {
-            case Ndis802_11AuthModeWPA:
-            case Ndis802_11AuthModeWPA1WPA2:
-                NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_8021X_AKM, 4);
-                break;
-
-            case Ndis802_11AuthModeWPAPSK:
-            case Ndis802_11AuthModeWPA1PSKWPA2PSK:
-                NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_PSK_AKM, 4);
-                break;
-
-			case Ndis802_11AuthModeWPANone:
-                NdisMoveMemory(pRsnie_auth->auth[0].oui, OUI_WPA_NONE_AKM, 4);
-                break;
-			default:
-				AkmCnt = 0;
-				break;
-        }
+		case Ndis802_11AuthModeWPA2PSK:
+		case Ndis802_11AuthModeWPA1PSKWPA2PSK:
+			NdisMoveMemory(pRsnie_auth->auth[0].oui,
+				       OUI_WPA2_PSK_AKM, 4);
+			break;
+		default:
+			AkmCnt = 0;
+			break;
+
+		}
+	} else {
+		switch (AuthMode) {
+		case Ndis802_11AuthModeWPA:
+		case Ndis802_11AuthModeWPA1WPA2:
+			NdisMoveMemory(pRsnie_auth->auth[0].oui,
+				       OUI_WPA_8021X_AKM, 4);
+			break;
+
+		case Ndis802_11AuthModeWPAPSK:
+		case Ndis802_11AuthModeWPA1PSKWPA2PSK:
+			NdisMoveMemory(pRsnie_auth->auth[0].oui,
+				       OUI_WPA_PSK_AKM, 4);
+			break;
+
+		case Ndis802_11AuthModeWPANone:
+			NdisMoveMemory(pRsnie_auth->auth[0].oui,
+				       OUI_WPA_NONE_AKM, 4);
+			break;
+		default:
+			AkmCnt = 0;
+			break;
+		}
 	}
 
 	pRsnie_auth->acount = AkmCnt;
@@ -1825,21 +1803,18 @@ static VOID RTMPMakeRsnIeAKM(
 
 	========================================================================
 */
-static VOID RTMPMakeRsnIeCap(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			ElementID,
-	IN	UCHAR			apidx,
-	OUT	PUCHAR			pRsnIe,
-	OUT	UCHAR			*rsn_len)
+static VOID RTMPMakeRsnIeCap(IN PRTMP_ADAPTER pAd,
+			     IN UCHAR ElementID,
+			     IN UCHAR apidx,
+			     OUT PUCHAR pRsnIe, OUT UCHAR * rsn_len)
 {
-	RSN_CAPABILITIES    *pRSN_Cap;
+	RSN_CAPABILITIES *pRSN_Cap;
 
 	// it could be ignored in WPA1 mode
 	if (ElementID == WpaIe)
 		return;
 
-	pRSN_Cap = (RSN_CAPABILITIES*)(pRsnIe + (*rsn_len));
-
+	pRSN_Cap = (RSN_CAPABILITIES *) (pRsnIe + (*rsn_len));
 
 	pRSN_Cap->word = cpu2le16(pRSN_Cap->word);
 
@@ -1847,7 +1822,6 @@ static VOID RTMPMakeRsnIeCap(
 
 }
 
-
 /*
 	========================================================================
 
@@ -1866,42 +1840,37 @@ static VOID RTMPMakeRsnIeCap(
 
 	========================================================================
 */
-VOID RTMPMakeRSNIE(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  UINT            AuthMode,
-    IN  UINT            WepStatus,
-	IN	UCHAR			apidx)
+VOID RTMPMakeRSNIE(IN PRTMP_ADAPTER pAd,
+		   IN UINT AuthMode, IN UINT WepStatus, IN UCHAR apidx)
 {
-	PUCHAR		pRsnIe = NULL;			// primary RSNIE
-	UCHAR		*rsnielen_cur_p = 0;	// the length of the primary RSNIE
-	UCHAR		*rsnielen_ex_cur_p = 0;	// the length of the secondary RSNIE
-	UCHAR		PrimaryRsnie;
-	BOOLEAN		bMixCipher = FALSE;	// indicate the pairwise and group cipher are different
-	UCHAR		p_offset;
-	WPA_MIX_PAIR_CIPHER		FlexibleCipher = WPA_TKIPAES_WPA2_TKIPAES;	// it provide the more flexible cipher combination in WPA-WPA2 and TKIPAES mode
+	PUCHAR pRsnIe = NULL;	// primary RSNIE
+	UCHAR *rsnielen_cur_p = 0;	// the length of the primary RSNIE
+	UCHAR *rsnielen_ex_cur_p = 0;	// the length of the secondary RSNIE
+	UCHAR PrimaryRsnie;
+	BOOLEAN bMixCipher = FALSE;	// indicate the pairwise and group cipher are different
+	UCHAR p_offset;
+	WPA_MIX_PAIR_CIPHER FlexibleCipher = WPA_TKIPAES_WPA2_TKIPAES;	// it provide the more flexible cipher combination in WPA-WPA2 and TKIPAES mode
 
 	rsnielen_cur_p = NULL;
 	rsnielen_ex_cur_p = NULL;
 
 	{
 		{
-			if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE)
-			{
+			if (pAd->StaCfg.WpaSupplicantUP !=
+			    WPA_SUPPLICANT_DISABLE) {
 				if (AuthMode < Ndis802_11AuthModeWPA)
 					return;
-			}
-			else
-			{
+			} else {
 				// Support WPAPSK or WPA2PSK in STA-Infra mode
 				// Support WPANone in STA-Adhoc mode
 				if ((AuthMode != Ndis802_11AuthModeWPAPSK) &&
-					(AuthMode != Ndis802_11AuthModeWPA2PSK) &&
-					(AuthMode != Ndis802_11AuthModeWPANone)
-					)
+				    (AuthMode != Ndis802_11AuthModeWPA2PSK) &&
+				    (AuthMode != Ndis802_11AuthModeWPANone)
+				    )
 					return;
 			}
 
-			DBGPRINT(RT_DEBUG_TRACE,("==> RTMPMakeRSNIE(STA)\n"));
+			DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPMakeRSNIE(STA)\n"));
 
 			// Zero RSNIE context
 			pAd->StaCfg.RSNIE_Len = 0;
@@ -1917,10 +1886,10 @@ VOID RTMPMakeRSNIE(
 
 	// indicate primary RSNIE as WPA or WPA2
 	if ((AuthMode == Ndis802_11AuthModeWPA) ||
-		(AuthMode == Ndis802_11AuthModeWPAPSK) ||
-		(AuthMode == Ndis802_11AuthModeWPANone) ||
-		(AuthMode == Ndis802_11AuthModeWPA1WPA2) ||
-		(AuthMode == Ndis802_11AuthModeWPA1PSKWPA2PSK))
+	    (AuthMode == Ndis802_11AuthModeWPAPSK) ||
+	    (AuthMode == Ndis802_11AuthModeWPANone) ||
+	    (AuthMode == Ndis802_11AuthModeWPA1WPA2) ||
+	    (AuthMode == Ndis802_11AuthModeWPA1PSKWPA2PSK))
 		PrimaryRsnie = WpaIe;
 	else
 		PrimaryRsnie = Wpa2Ie;
@@ -1928,10 +1897,12 @@ VOID RTMPMakeRSNIE(
 	{
 		// Build the primary RSNIE
 		// 1. insert cipher suite
-		RTMPMakeRsnIeCipher(pAd, PrimaryRsnie, WepStatus, bMixCipher, FlexibleCipher, pRsnIe, &p_offset);
+		RTMPMakeRsnIeCipher(pAd, PrimaryRsnie, WepStatus, bMixCipher,
+				    FlexibleCipher, pRsnIe, &p_offset);
 
 		// 2. insert AKM
-		RTMPMakeRsnIeAKM(pAd, PrimaryRsnie, AuthMode, apidx, pRsnIe, &p_offset);
+		RTMPMakeRsnIeAKM(pAd, PrimaryRsnie, AuthMode, apidx, pRsnIe,
+				 &p_offset);
 
 		// 3. insert capability
 		RTMPMakeRsnIeCap(pAd, PrimaryRsnie, apidx, pRsnIe, &p_offset);
@@ -1942,7 +1913,6 @@ VOID RTMPMakeRSNIE(
 
 	hex_dump("The primary RSNIE", pRsnIe, (*rsnielen_cur_p));
 
-
 }
 
 /*
@@ -1962,66 +1932,68 @@ VOID RTMPMakeRSNIE(
          FALSE			-	otherwise
     ==========================================================================
 */
-BOOLEAN RTMPCheckWPAframe(
-    IN PRTMP_ADAPTER    pAd,
-    IN PMAC_TABLE_ENTRY	pEntry,
-    IN PUCHAR           pData,
-    IN ULONG            DataByteCount,
-	IN UCHAR			FromWhichBSSID)
+BOOLEAN RTMPCheckWPAframe(IN PRTMP_ADAPTER pAd,
+			  IN PMAC_TABLE_ENTRY pEntry,
+			  IN PUCHAR pData,
+			  IN ULONG DataByteCount, IN UCHAR FromWhichBSSID)
 {
-	ULONG	Body_len;
+	ULONG Body_len;
 	BOOLEAN Cancelled;
 
-
-    if(DataByteCount < (LENGTH_802_1_H + LENGTH_EAPOL_H))
-        return FALSE;
-
+	if (DataByteCount < (LENGTH_802_1_H + LENGTH_EAPOL_H))
+		return FALSE;
 
 	// Skip LLC header
-    if (NdisEqualMemory(SNAP_802_1H, pData, 6) ||
-        // Cisco 1200 AP may send packet with SNAP_BRIDGE_TUNNEL
-        NdisEqualMemory(SNAP_BRIDGE_TUNNEL, pData, 6))
-    {
-        pData += 6;
-    }
+	if (NdisEqualMemory(SNAP_802_1H, pData, 6) ||
+	    // Cisco 1200 AP may send packet with SNAP_BRIDGE_TUNNEL
+	    NdisEqualMemory(SNAP_BRIDGE_TUNNEL, pData, 6)) {
+		pData += 6;
+	}
 	// Skip 2-bytes EAPoL type
-    if (NdisEqualMemory(EAPOL, pData, 2))
-    {
-        pData += 2;
-    }
-    else
-        return FALSE;
-
-    switch (*(pData+1))
-    {
-        case EAPPacket:
-			Body_len = (*(pData+2)<<8) | (*(pData+3));
-            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAP-Packet frame, TYPE = 0, Length = %ld\n", Body_len));
-            break;
-        case EAPOLStart:
-            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL-Start frame, TYPE = 1 \n"));
-			if (pEntry->EnqueueEapolStartTimerRunning != EAPOL_START_DISABLE)
-            {
-		DBGPRINT(RT_DEBUG_TRACE, ("Cancel the EnqueueEapolStartTimerRunning \n"));
-                RTMPCancelTimer(&pEntry->EnqueueStartForPSKTimer, &Cancelled);
-                pEntry->EnqueueEapolStartTimerRunning = EAPOL_START_DISABLE;
-            }
-            break;
-        case EAPOLLogoff:
-            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOLLogoff frame, TYPE = 2 \n"));
-            break;
-        case EAPOLKey:
-			Body_len = (*(pData+2)<<8) | (*(pData+3));
-            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOL-Key frame, TYPE = 3, Length = %ld\n", Body_len));
-            break;
-        case EAPOLASFAlert:
-            DBGPRINT(RT_DEBUG_TRACE, ("Receive EAPOLASFAlert frame, TYPE = 4 \n"));
-            break;
-        default:
-            return FALSE;
-
-    }
-    return TRUE;
+	if (NdisEqualMemory(EAPOL, pData, 2)) {
+		pData += 2;
+	} else
+		return FALSE;
+
+	switch (*(pData + 1)) {
+	case EAPPacket:
+		Body_len = (*(pData + 2) << 8) | (*(pData + 3));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Receive EAP-Packet frame, TYPE = 0, Length = %ld\n",
+			  Body_len));
+		break;
+	case EAPOLStart:
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Receive EAPOL-Start frame, TYPE = 1 \n"));
+		if (pEntry->EnqueueEapolStartTimerRunning !=
+		    EAPOL_START_DISABLE) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("Cancel the EnqueueEapolStartTimerRunning \n"));
+			RTMPCancelTimer(&pEntry->EnqueueStartForPSKTimer,
+					&Cancelled);
+			pEntry->EnqueueEapolStartTimerRunning =
+			    EAPOL_START_DISABLE;
+		}
+		break;
+	case EAPOLLogoff:
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Receive EAPOLLogoff frame, TYPE = 2 \n"));
+		break;
+	case EAPOLKey:
+		Body_len = (*(pData + 2) << 8) | (*(pData + 3));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Receive EAPOL-Key frame, TYPE = 3, Length = %ld\n",
+			  Body_len));
+		break;
+	case EAPOLASFAlert:
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Receive EAPOLASFAlert frame, TYPE = 4 \n"));
+		break;
+	default:
+		return FALSE;
+
+	}
+	return TRUE;
 }
 
 /*
@@ -2044,23 +2016,22 @@ BOOLEAN RTMPCheckWPAframe(
 */
 PSTRING GetEapolMsgType(CHAR msg)
 {
-    if(msg == EAPOL_PAIR_MSG_1)
-        return "Pairwise Message 1";
-    else if(msg == EAPOL_PAIR_MSG_2)
-        return "Pairwise Message 2";
-	else if(msg == EAPOL_PAIR_MSG_3)
-        return "Pairwise Message 3";
-	else if(msg == EAPOL_PAIR_MSG_4)
-        return "Pairwise Message 4";
-	else if(msg == EAPOL_GROUP_MSG_1)
-        return "Group Message 1";
-	else if(msg == EAPOL_GROUP_MSG_2)
-        return "Group Message 2";
-    else
-	return "Invalid Message";
+	if (msg == EAPOL_PAIR_MSG_1)
+		return "Pairwise Message 1";
+	else if (msg == EAPOL_PAIR_MSG_2)
+		return "Pairwise Message 2";
+	else if (msg == EAPOL_PAIR_MSG_3)
+		return "Pairwise Message 3";
+	else if (msg == EAPOL_PAIR_MSG_4)
+		return "Pairwise Message 4";
+	else if (msg == EAPOL_GROUP_MSG_1)
+		return "Group Message 1";
+	else if (msg == EAPOL_GROUP_MSG_2)
+		return "Group Message 2";
+	else
+		return "Invalid Message";
 }
 
-
 /*
 	========================================================================
 
@@ -2071,64 +2042,62 @@ PSTRING GetEapolMsgType(CHAR msg)
 
 	Return Value:
 
-
 	========================================================================
 */
-BOOLEAN RTMPCheckRSNIE(
-	IN	PRTMP_ADAPTER	pAd,
-	IN  PUCHAR          pData,
-	IN  UCHAR           DataLen,
-	IN  MAC_TABLE_ENTRY *pEntry,
-	OUT	UCHAR			*Offset)
+BOOLEAN RTMPCheckRSNIE(IN PRTMP_ADAPTER pAd,
+		       IN PUCHAR pData,
+		       IN UCHAR DataLen,
+		       IN MAC_TABLE_ENTRY * pEntry, OUT UCHAR * Offset)
 {
-	PUCHAR              pVIE;
-	UCHAR               len;
-	PEID_STRUCT         pEid;
-	BOOLEAN				result = FALSE;
+	PUCHAR pVIE;
+	UCHAR len;
+	PEID_STRUCT pEid;
+	BOOLEAN result = FALSE;
 
 	pVIE = pData;
-	len	 = DataLen;
+	len = DataLen;
 	*Offset = 0;
 
-	while (len > sizeof(RSNIE2))
-	{
+	while (len > sizeof(RSNIE2)) {
 		pEid = (PEID_STRUCT) pVIE;
 		// WPA RSN IE
-		if ((pEid->Eid == IE_WPA) && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)))
-		{
-			if ((pEntry->AuthMode == Ndis802_11AuthModeWPA || pEntry->AuthMode == Ndis802_11AuthModeWPAPSK) &&
-				(NdisEqualMemory(pVIE, pEntry->RSN_IE, pEntry->RSNIE_Len)) &&
-				(pEntry->RSNIE_Len == (pEid->Len + 2)))
-			{
-					result = TRUE;
+		if ((pEid->Eid == IE_WPA)
+		    && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))) {
+			if ((pEntry->AuthMode == Ndis802_11AuthModeWPA
+			     || pEntry->AuthMode == Ndis802_11AuthModeWPAPSK)
+			    &&
+			    (NdisEqualMemory
+			     (pVIE, pEntry->RSN_IE, pEntry->RSNIE_Len))
+			    && (pEntry->RSNIE_Len == (pEid->Len + 2))) {
+				result = TRUE;
 			}
 
 			*Offset += (pEid->Len + 2);
 		}
 		// WPA2 RSN IE
-		else if ((pEid->Eid == IE_RSN) && (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3)))
-		{
-			if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2 || pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK) &&
-				(pEid->Eid == pEntry->RSN_IE[0]) &&
-				((pEid->Len + 2) >= pEntry->RSNIE_Len) &&
-				(NdisEqualMemory(pEid->Octet, &pEntry->RSN_IE[2], pEntry->RSNIE_Len - 2)))
-			{
-
-					result = TRUE;
+		else if ((pEid->Eid == IE_RSN)
+			 && (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3))) {
+			if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2
+			     || pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK)
+			    && (pEid->Eid == pEntry->RSN_IE[0])
+			    && ((pEid->Len + 2) >= pEntry->RSNIE_Len)
+			    &&
+			    (NdisEqualMemory
+			     (pEid->Octet, &pEntry->RSN_IE[2],
+			      pEntry->RSNIE_Len - 2))) {
+
+				result = TRUE;
 			}
 
 			*Offset += (pEid->Len + 2);
-		}
-	else
-		{
+		} else {
 			break;
 		}
 
 		pVIE += (pEid->Len + 2);
-		len  -= (pEid->Len + 2);
+		len -= (pEid->Len + 2);
 	}
 
-
 	return result;
 
 }
@@ -2149,107 +2118,109 @@ BOOLEAN RTMPCheckRSNIE(
 
 	========================================================================
 */
-BOOLEAN RTMPParseEapolKeyData(
-	IN	PRTMP_ADAPTER	pAd,
-	IN  PUCHAR          pKeyData,
-	IN  UCHAR           KeyDataLen,
-	IN	UCHAR			GroupKeyIndex,
-	IN	UCHAR			MsgType,
-	IN	BOOLEAN			bWPA2,
-	IN  MAC_TABLE_ENTRY *pEntry)
+BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
+			      IN PUCHAR pKeyData,
+			      IN UCHAR KeyDataLen,
+			      IN UCHAR GroupKeyIndex,
+			      IN UCHAR MsgType,
+			      IN BOOLEAN bWPA2, IN MAC_TABLE_ENTRY * pEntry)
 {
-    PKDE_ENCAP          pKDE = NULL;
-    PUCHAR              pMyKeyData = pKeyData;
-    UCHAR               KeyDataLength = KeyDataLen;
-    UCHAR               GTKLEN = 0;
-	UCHAR				DefaultIdx = 0;
-	UCHAR				skip_offset;
+	PKDE_ENCAP pKDE = NULL;
+	PUCHAR pMyKeyData = pKeyData;
+	UCHAR KeyDataLength = KeyDataLen;
+	UCHAR GTKLEN = 0;
+	UCHAR DefaultIdx = 0;
+	UCHAR skip_offset;
 
 	// Verify The RSN IE contained in pairewise_msg_2 && pairewise_msg_3 and skip it
-	if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_3)
-    {
+	if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_3) {
 		// Check RSN IE whether it is WPA2/WPA2PSK
-		if (!RTMPCheckRSNIE(pAd, pKeyData, KeyDataLen, pEntry, &skip_offset))
-		{
+		if (!RTMPCheckRSNIE
+		    (pAd, pKeyData, KeyDataLen, pEntry, &skip_offset)) {
 			// send wireless event - for RSN IE different
 			if (pAd->CommonCfg.bWirelessEvent)
-				RTMPSendWirelessEvent(pAd, IW_RSNIE_DIFF_EVENT_FLAG, pEntry->Addr, pEntry->apidx, 0);
-
-		DBGPRINT(RT_DEBUG_ERROR, ("RSN_IE Different in msg %d of 4-way handshake!\n", MsgType));
+				RTMPSendWirelessEvent(pAd,
+						      IW_RSNIE_DIFF_EVENT_FLAG,
+						      pEntry->Addr,
+						      pEntry->apidx, 0);
+
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("RSN_IE Different in msg %d of 4-way handshake!\n",
+				  MsgType));
 			hex_dump("Receive RSN_IE ", pKeyData, KeyDataLen);
-			hex_dump("Desired RSN_IE ", pEntry->RSN_IE, pEntry->RSNIE_Len);
+			hex_dump("Desired RSN_IE ", pEntry->RSN_IE,
+				 pEntry->RSNIE_Len);
 
 			return FALSE;
-	}
-	else
-		{
-			if (bWPA2 && MsgType == EAPOL_PAIR_MSG_3)
-			{
+		} else {
+			if (bWPA2 && MsgType == EAPOL_PAIR_MSG_3) {
 				WpaShowAllsuite(pMyKeyData, skip_offset);
 
 				// skip RSN IE
 				pMyKeyData += skip_offset;
 				KeyDataLength -= skip_offset;
-				DBGPRINT(RT_DEBUG_TRACE, ("RTMPParseEapolKeyData ==> WPA2/WPA2PSK RSN IE matched in Msg 3, Length(%d) \n", skip_offset));
-			}
-			else
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("RTMPParseEapolKeyData ==> WPA2/WPA2PSK RSN IE matched in Msg 3, Length(%d) \n",
+					  skip_offset));
+			} else
 				return TRUE;
 		}
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE,("RTMPParseEapolKeyData ==> KeyDataLength %d without RSN_IE \n", KeyDataLength));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("RTMPParseEapolKeyData ==> KeyDataLength %d without RSN_IE \n",
+		  KeyDataLength));
 	//hex_dump("remain data", pMyKeyData, KeyDataLength);
 
-
 	// Parse EKD format in pairwise_msg_3_WPA2 && group_msg_1_WPA2
-	if (bWPA2 && (MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1))
-	{
+	if (bWPA2
+	    && (MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1)) {
 		if (KeyDataLength >= 8)	// KDE format exclude GTK length
-	{
-		pKDE = (PKDE_ENCAP) pMyKeyData;
-
+		{
+			pKDE = (PKDE_ENCAP) pMyKeyData;
 
 			DefaultIdx = pKDE->GTKEncap.Kid;
 
 			// Sanity check - KED length
-			if (KeyDataLength < (pKDE->Len + 2))
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("ERROR: The len from KDE is too short \n"));
-			return FALSE;
-		}
-
+			if (KeyDataLength < (pKDE->Len + 2)) {
+				DBGPRINT(RT_DEBUG_ERROR,
+					 ("ERROR: The len from KDE is too short \n"));
+				return FALSE;
+			}
 			// Get GTK length - refer to IEEE 802.11i-2004 p.82
-			GTKLEN = pKDE->Len -6;
-			if (GTKLEN < LEN_AES_KEY)
-	{
-				DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key length is too short (%d) \n", GTKLEN));
-			return FALSE;
+			GTKLEN = pKDE->Len - 6;
+			if (GTKLEN < LEN_AES_KEY) {
+				DBGPRINT(RT_DEBUG_ERROR,
+					 ("ERROR: GTK Key length is too short (%d) \n",
+					  GTKLEN));
+				return FALSE;
 			}
 
-	}
-		else
-	{
-			DBGPRINT(RT_DEBUG_ERROR, ("ERROR: KDE format length is too short \n"));
-	        return FALSE;
-	}
+		} else {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("ERROR: KDE format length is too short \n"));
+			return FALSE;
+		}
 
-		DBGPRINT(RT_DEBUG_TRACE, ("GTK in KDE format ,DefaultKeyID=%d, KeyLen=%d \n", DefaultIdx, GTKLEN));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("GTK in KDE format ,DefaultKeyID=%d, KeyLen=%d \n",
+			  DefaultIdx, GTKLEN));
 		// skip it
 		pMyKeyData += 8;
 		KeyDataLength -= 8;
 
-	}
-	else if (!bWPA2 && MsgType == EAPOL_GROUP_MSG_1)
-	{
+	} else if (!bWPA2 && MsgType == EAPOL_GROUP_MSG_1) {
 		DefaultIdx = GroupKeyIndex;
-		DBGPRINT(RT_DEBUG_TRACE, ("GTK DefaultKeyID=%d \n", DefaultIdx));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("GTK DefaultKeyID=%d \n", DefaultIdx));
 	}
-
 	// Sanity check - shared key index must be 1 ~ 3
-	if (DefaultIdx < 1 || DefaultIdx > 3)
-    {
-	DBGPRINT(RT_DEBUG_ERROR, ("ERROR: GTK Key index(%d) is invalid in %s %s \n", DefaultIdx, ((bWPA2) ? "WPA2" : "WPA"), GetEapolMsgType(MsgType)));
-        return FALSE;
+	if (DefaultIdx < 1 || DefaultIdx > 3) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("ERROR: GTK Key index(%d) is invalid in %s %s \n",
+			  DefaultIdx, ((bWPA2) ? "WPA2" : "WPA"),
+			  GetEapolMsgType(MsgType)));
+		return FALSE;
 	}
 
 	{
@@ -2265,43 +2236,43 @@ BOOLEAN RTMPParseEapolKeyData(
 		NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
 		pSharedKey->KeyLen = LEN_TKIP_EK;
 		NdisMoveMemory(pSharedKey->Key, pAd->StaCfg.GTK, LEN_TKIP_EK);
-		NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.GTK[16], LEN_TKIP_RXMICK);
-		NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.GTK[24], LEN_TKIP_TXMICK);
+		NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.GTK[16],
+			       LEN_TKIP_RXMICK);
+		NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.GTK[24],
+			       LEN_TKIP_TXMICK);
 
 		// Update Shared Key CipherAlg
 		pSharedKey->CipherAlg = CIPHER_NONE;
 		if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
 			pSharedKey->CipherAlg = CIPHER_TKIP;
-		else if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption3Enabled)
+		else if (pAd->StaCfg.GroupCipher ==
+			 Ndis802_11Encryption3Enabled)
 			pSharedKey->CipherAlg = CIPHER_AES;
 		else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP40Enabled)
 			pSharedKey->CipherAlg = CIPHER_WEP64;
-		else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled)
+		else if (pAd->StaCfg.GroupCipher ==
+			 Ndis802_11GroupWEP104Enabled)
 			pSharedKey->CipherAlg = CIPHER_WEP128;
 
-
 		// Update group key information to ASIC Shared Key Table
 		AsicAddSharedKeyEntry(pAd,
-							  BSS0,
-							  pAd->StaCfg.DefaultKeyId,
-							  pSharedKey->CipherAlg,
-							  pSharedKey->Key,
-							  pSharedKey->TxMic,
-							  pSharedKey->RxMic);
+				      BSS0,
+				      pAd->StaCfg.DefaultKeyId,
+				      pSharedKey->CipherAlg,
+				      pSharedKey->Key,
+				      pSharedKey->TxMic, pSharedKey->RxMic);
 
 		// Update ASIC WCID attribute table and IVEIV table
 		RTMPAddWcidAttributeEntry(pAd,
-								  BSS0,
-								  pAd->StaCfg.DefaultKeyId,
-								  pSharedKey->CipherAlg,
-								  NULL);
+					  BSS0,
+					  pAd->StaCfg.DefaultKeyId,
+					  pSharedKey->CipherAlg, NULL);
 	}
 
 	return TRUE;
 
 }
 
-
 /*
 	========================================================================
 
@@ -2339,7 +2310,6 @@ BOOLEAN RTMPParseEapolKeyData(
 		| Key Data			 |	n octets
 		+--------------------+
 
-
 	Arguments:
 		pAd			Pointer	to our adapter
 
@@ -2350,29 +2320,27 @@ BOOLEAN RTMPParseEapolKeyData(
 
 	========================================================================
 */
-VOID	ConstructEapolMsg(
-	IN	PMAC_TABLE_ENTRY	pEntry,
-    IN	UCHAR				GroupKeyWepStatus,
-    IN	UCHAR				MsgType,
-    IN	UCHAR				DefaultKeyIdx,
-	IN	UCHAR				*KeyNonce,
-	IN	UCHAR				*TxRSC,
-	IN	UCHAR				*GTK,
-	IN	UCHAR				*RSNIE,
-	IN	UCHAR				RSNIE_Len,
-    OUT PEAPOL_PACKET       pMsg)
+VOID ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
+		       IN UCHAR GroupKeyWepStatus,
+		       IN UCHAR MsgType,
+		       IN UCHAR DefaultKeyIdx,
+		       IN UCHAR * KeyNonce,
+		       IN UCHAR * TxRSC,
+		       IN UCHAR * GTK,
+		       IN UCHAR * RSNIE,
+		       IN UCHAR RSNIE_Len, OUT PEAPOL_PACKET pMsg)
 {
-	BOOLEAN	bWPA2 = FALSE;
-	UCHAR	KeyDescVer;
+	BOOLEAN bWPA2 = FALSE;
+	UCHAR KeyDescVer;
 
 	// Choose WPA2 or not
 	if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) ||
-		(pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
+	    (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
 		bWPA2 = TRUE;
 
-    // Init Packet and Fill header
-    pMsg->ProVer = EAPOL_VER;
-    pMsg->ProType = EAPOLKey;
+	// Init Packet and Fill header
+	pMsg->ProVer = EAPOL_VER;
+	pMsg->ProType = EAPOLKey;
 
 	// Default 95 bytes, the EAPoL-Key descriptor exclude Key-data field
 	SET_UINT16_TO_ARRARY(pMsg->Body_Len, LEN_EAPOL_KEY_MSG);
@@ -2387,8 +2355,11 @@ VOID	ConstructEapolMsg(
 	{
 		// Fill in Key information, refer to IEEE Std 802.11i-2004 page 78
 		// When either the pairwise or the group cipher is AES, the DESC_TYPE_AES(2) shall be used.
-		KeyDescVer = (((pEntry->WepStatus == Ndis802_11Encryption3Enabled) ||
-					(GroupKeyWepStatus == Ndis802_11Encryption3Enabled)) ? (DESC_TYPE_AES) : (DESC_TYPE_TKIP));
+		KeyDescVer =
+		    (((pEntry->WepStatus == Ndis802_11Encryption3Enabled)
+		      || (GroupKeyWepStatus ==
+			  Ndis802_11Encryption3Enabled)) ? (DESC_TYPE_AES)
+		     : (DESC_TYPE_TKIP));
 	}
 
 	pMsg->KeyDesc.KeyInfo.KeyDescVer = KeyDescVer;
@@ -2396,7 +2367,7 @@ VOID	ConstructEapolMsg(
 	// Specify Key Type as Group(0) or Pairwise(1)
 	if (MsgType >= EAPOL_GROUP_MSG_1)
 		pMsg->KeyDesc.KeyInfo.KeyType = GROUPKEY;
-				else
+	else
 		pMsg->KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
 
 	// Specify Key Index, only group_msg1_WPA1
@@ -2406,89 +2377,92 @@ VOID	ConstructEapolMsg(
 	if (MsgType == EAPOL_PAIR_MSG_3)
 		pMsg->KeyDesc.KeyInfo.Install = 1;
 
-	if ((MsgType == EAPOL_PAIR_MSG_1) || (MsgType == EAPOL_PAIR_MSG_3) || (MsgType == EAPOL_GROUP_MSG_1))
+	if ((MsgType == EAPOL_PAIR_MSG_1) || (MsgType == EAPOL_PAIR_MSG_3)
+	    || (MsgType == EAPOL_GROUP_MSG_1))
 		pMsg->KeyDesc.KeyInfo.KeyAck = 1;
 
 	if (MsgType != EAPOL_PAIR_MSG_1)
 		pMsg->KeyDesc.KeyInfo.KeyMic = 1;
 
 	if ((bWPA2 && (MsgType >= EAPOL_PAIR_MSG_3)) ||
-		(!bWPA2 && (MsgType >= EAPOL_GROUP_MSG_1)))
-					{
-	pMsg->KeyDesc.KeyInfo.Secure = 1;
-					}
+	    (!bWPA2 && (MsgType >= EAPOL_GROUP_MSG_1))) {
+		pMsg->KeyDesc.KeyInfo.Secure = 1;
+	}
 
 	if (bWPA2 && ((MsgType == EAPOL_PAIR_MSG_3) ||
-		(MsgType == EAPOL_GROUP_MSG_1)))
-				{
-        pMsg->KeyDesc.KeyInfo.EKD_DL = 1;
-				}
-
+		      (MsgType == EAPOL_GROUP_MSG_1))) {
+		pMsg->KeyDesc.KeyInfo.EKD_DL = 1;
+	}
 	// key Information element has done.
-	*(USHORT *)(&pMsg->KeyDesc.KeyInfo) = cpu2le16(*(USHORT *)(&pMsg->KeyDesc.KeyInfo));
+	*(USHORT *) (&pMsg->KeyDesc.KeyInfo) =
+	    cpu2le16(*(USHORT *) (&pMsg->KeyDesc.KeyInfo));
 
 	// Fill in Key Length
-		{
-		if (MsgType >= EAPOL_GROUP_MSG_1)
-			{
-			// the length of group key cipher
-			pMsg->KeyDesc.KeyLength[1] = ((GroupKeyWepStatus == Ndis802_11Encryption2Enabled) ? TKIP_GTK_LENGTH : LEN_AES_KEY);
-	}
-	else
 	{
+		if (MsgType >= EAPOL_GROUP_MSG_1) {
+			// the length of group key cipher
+			pMsg->KeyDesc.KeyLength[1] =
+			    ((GroupKeyWepStatus ==
+			      Ndis802_11Encryption2Enabled) ? TKIP_GTK_LENGTH :
+			     LEN_AES_KEY);
+		} else {
 			// the length of pairwise key cipher
-			pMsg->KeyDesc.KeyLength[1] = ((pEntry->WepStatus == Ndis802_11Encryption2Enabled) ? LEN_TKIP_KEY : LEN_AES_KEY);
+			pMsg->KeyDesc.KeyLength[1] =
+			    ((pEntry->WepStatus ==
+			      Ndis802_11Encryption2Enabled) ? LEN_TKIP_KEY :
+			     LEN_AES_KEY);
 		}
 	}
 
 	// Fill in replay counter
-    NdisMoveMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter, LEN_KEY_DESC_REPLAY);
+	NdisMoveMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter,
+		       LEN_KEY_DESC_REPLAY);
 
 	// Fill Key Nonce field
 	// ANonce : pairwise_msg1 & pairwise_msg3
 	// SNonce : pairwise_msg2
 	// GNonce : group_msg1_wpa1
-	if ((MsgType <= EAPOL_PAIR_MSG_3) || ((!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1))))
-	NdisMoveMemory(pMsg->KeyDesc.KeyNonce, KeyNonce, LEN_KEY_DESC_NONCE);
+	if ((MsgType <= EAPOL_PAIR_MSG_3)
+	    || ((!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1))))
+		NdisMoveMemory(pMsg->KeyDesc.KeyNonce, KeyNonce,
+			       LEN_KEY_DESC_NONCE);
 
 	// Fill key IV - WPA2 as 0, WPA1 as random
-	if (!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1))
-					{
+	if (!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1)) {
 		// Suggest IV be random number plus some number,
-		NdisMoveMemory(pMsg->KeyDesc.KeyIv, &KeyNonce[16], LEN_KEY_DESC_IV);
-        pMsg->KeyDesc.KeyIv[15] += 2;
-				}
-
-    // Fill Key RSC field
-    // It contains the RSC for the GTK being installed.
-	if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2) || (MsgType == EAPOL_GROUP_MSG_1))
-				{
-        NdisMoveMemory(pMsg->KeyDesc.KeyRsc, TxRSC, 6);
-				}
-
+		NdisMoveMemory(pMsg->KeyDesc.KeyIv, &KeyNonce[16],
+			       LEN_KEY_DESC_IV);
+		pMsg->KeyDesc.KeyIv[15] += 2;
+	}
+	// Fill Key RSC field
+	// It contains the RSC for the GTK being installed.
+	if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2)
+	    || (MsgType == EAPOL_GROUP_MSG_1)) {
+		NdisMoveMemory(pMsg->KeyDesc.KeyRsc, TxRSC, 6);
+	}
 	// Clear Key MIC field for MIC calculation later
-    NdisZeroMemory(pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
+	NdisZeroMemory(pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
 
 	ConstructEapolKeyData(pEntry,
-						  GroupKeyWepStatus,
-						  KeyDescVer,
-						  MsgType,
-						  DefaultKeyIdx,
-						  GTK,
-						  RSNIE,
-						  RSNIE_Len,
-						  pMsg);
+			      GroupKeyWepStatus,
+			      KeyDescVer,
+			      MsgType,
+			      DefaultKeyIdx, GTK, RSNIE, RSNIE_Len, pMsg);
 
 	// Calculate MIC and fill in KeyMic Field except Pairwise Msg 1.
-	if (MsgType != EAPOL_PAIR_MSG_1)
-			{
+	if (MsgType != EAPOL_PAIR_MSG_1) {
 		CalculateMIC(KeyDescVer, pEntry->PTK, pMsg);
-		}
-
-	DBGPRINT(RT_DEBUG_TRACE, ("===> ConstructEapolMsg for %s %s\n", ((bWPA2) ? "WPA2" : "WPA"), GetEapolMsgType(MsgType)));
-	DBGPRINT(RT_DEBUG_TRACE, ("	     Body length = %d \n", CONV_ARRARY_TO_UINT16(pMsg->Body_Len)));
-	DBGPRINT(RT_DEBUG_TRACE, ("	     Key length  = %d \n", CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyLength)));
+	}
 
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("===> ConstructEapolMsg for %s %s\n",
+		  ((bWPA2) ? "WPA2" : "WPA"), GetEapolMsgType(MsgType)));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("	     Body length = %d \n",
+		  CONV_ARRARY_TO_UINT16(pMsg->Body_Len)));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("	     Key length  = %d \n",
+		  CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyLength)));
 
 }
 
@@ -2509,38 +2483,35 @@ VOID	ConstructEapolMsg(
 
 	========================================================================
 */
-VOID	ConstructEapolKeyData(
-	IN	PMAC_TABLE_ENTRY	pEntry,
-	IN	UCHAR			GroupKeyWepStatus,
-	IN	UCHAR			keyDescVer,
-	IN	UCHAR			MsgType,
-	IN	UCHAR			DefaultKeyIdx,
-	IN	UCHAR			*GTK,
-	IN	UCHAR			*RSNIE,
-	IN	UCHAR			RSNIE_LEN,
-	OUT PEAPOL_PACKET   pMsg)
+VOID ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
+			   IN UCHAR GroupKeyWepStatus,
+			   IN UCHAR keyDescVer,
+			   IN UCHAR MsgType,
+			   IN UCHAR DefaultKeyIdx,
+			   IN UCHAR * GTK,
+			   IN UCHAR * RSNIE,
+			   IN UCHAR RSNIE_LEN, OUT PEAPOL_PACKET pMsg)
 {
-	UCHAR		*mpool, *Key_Data, *Rc4GTK;
-	UCHAR       ekey[(LEN_KEY_DESC_IV+LEN_EAP_EK)];
-	ULONG		data_offset;
-	BOOLEAN		bWPA2Capable = FALSE;
-	PRTMP_ADAPTER	pAd = pEntry->pAd;
-	BOOLEAN		GTK_Included = FALSE;
+	UCHAR *mpool, *Key_Data, *Rc4GTK;
+	UCHAR ekey[(LEN_KEY_DESC_IV + LEN_EAP_EK)];
+	ULONG data_offset;
+	BOOLEAN bWPA2Capable = FALSE;
+	PRTMP_ADAPTER pAd = pEntry->pAd;
+	BOOLEAN GTK_Included = FALSE;
 
 	// Choose WPA2 or not
 	if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) ||
-		(pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
+	    (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
 		bWPA2Capable = TRUE;
 
 	if (MsgType == EAPOL_PAIR_MSG_1 ||
-		MsgType == EAPOL_PAIR_MSG_4 ||
-		MsgType == EAPOL_GROUP_MSG_2)
+	    MsgType == EAPOL_PAIR_MSG_4 || MsgType == EAPOL_GROUP_MSG_2)
 		return;
 
 	// allocate memory pool
-	os_alloc_mem(NULL, (PUCHAR *)&mpool, 1500);
+	os_alloc_mem(NULL, (PUCHAR *) & mpool, 1500);
 
-    if (mpool == NULL)
+	if (mpool == NULL)
 		return;
 
 	/* Rc4GTK Len = 512 */
@@ -2553,80 +2524,68 @@ VOID	ConstructEapolKeyData(
 	data_offset = 0;
 
 	// Encapsulate RSNIE in pairwise_msg2 & pairwise_msg3
-	if (RSNIE_LEN && ((MsgType == EAPOL_PAIR_MSG_2) || (MsgType == EAPOL_PAIR_MSG_3)))
-	{
-		PUINT8	pmkid_ptr = NULL;
-		UINT8	pmkid_len = 0;
-
+	if (RSNIE_LEN
+	    && ((MsgType == EAPOL_PAIR_MSG_2)
+		|| (MsgType == EAPOL_PAIR_MSG_3))) {
+		PUINT8 pmkid_ptr = NULL;
+		UINT8 pmkid_len = 0;
 
 		RTMPInsertRSNIE(&Key_Data[data_offset],
-						&data_offset,
-						RSNIE,
-						RSNIE_LEN,
-						pmkid_ptr,
-						pmkid_len);
+				&data_offset,
+				RSNIE, RSNIE_LEN, pmkid_ptr, pmkid_len);
 	}
 
-
 	// Encapsulate KDE format in pairwise_msg3_WPA2 & group_msg1_WPA2
-	if (bWPA2Capable && ((MsgType == EAPOL_PAIR_MSG_3) || (MsgType == EAPOL_GROUP_MSG_1)))
-        {
+	if (bWPA2Capable
+	    && ((MsgType == EAPOL_PAIR_MSG_3)
+		|| (MsgType == EAPOL_GROUP_MSG_1))) {
 		// Key Data Encapsulation (KDE) format - 802.11i-2004  Figure-43w and Table-20h
-        Key_Data[data_offset + 0] = 0xDD;
+		Key_Data[data_offset + 0] = 0xDD;
 
-		if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled)
-		{
-			Key_Data[data_offset + 1] = 0x16;// 4+2+16(OUI+DataType+DataField)
-		}
-		else
-		{
-			Key_Data[data_offset + 1] = 0x26;// 4+2+32(OUI+DataType+DataField)
+		if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled) {
+			Key_Data[data_offset + 1] = 0x16;	// 4+2+16(OUI+DataType+DataField)
+		} else {
+			Key_Data[data_offset + 1] = 0x26;	// 4+2+32(OUI+DataType+DataField)
 		}
 
-        Key_Data[data_offset + 2] = 0x00;
-        Key_Data[data_offset + 3] = 0x0F;
-        Key_Data[data_offset + 4] = 0xAC;
-        Key_Data[data_offset + 5] = 0x01;
+		Key_Data[data_offset + 2] = 0x00;
+		Key_Data[data_offset + 3] = 0x0F;
+		Key_Data[data_offset + 4] = 0xAC;
+		Key_Data[data_offset + 5] = 0x01;
 
 		// GTK KDE format - 802.11i-2004  Figure-43x
-        Key_Data[data_offset + 6] = (DefaultKeyIdx & 0x03);
-        Key_Data[data_offset + 7] = 0x00;	// Reserved Byte
+		Key_Data[data_offset + 6] = (DefaultKeyIdx & 0x03);
+		Key_Data[data_offset + 7] = 0x00;	// Reserved Byte
 
 		data_offset += 8;
 	}
 
-
 	// Encapsulate GTK
 	// Only for pairwise_msg3_WPA2 and group_msg1
-	if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2Capable) || (MsgType == EAPOL_GROUP_MSG_1))
-	{
+	if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2Capable)
+	    || (MsgType == EAPOL_GROUP_MSG_1)) {
 		// Fill in GTK
-		if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled)
-		{
-			NdisMoveMemory(&Key_Data[data_offset], GTK, LEN_AES_KEY);
+		if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled) {
+			NdisMoveMemory(&Key_Data[data_offset], GTK,
+				       LEN_AES_KEY);
 			data_offset += LEN_AES_KEY;
-		}
-		else
-		{
-			NdisMoveMemory(&Key_Data[data_offset], GTK, TKIP_GTK_LENGTH);
+		} else {
+			NdisMoveMemory(&Key_Data[data_offset], GTK,
+				       TKIP_GTK_LENGTH);
 			data_offset += TKIP_GTK_LENGTH;
 		}
 
 		GTK_Included = TRUE;
 	}
 
-
 	// This whole key-data field shall be encrypted if a GTK is included.
 	// Encrypt the data material in key data field with KEK
-	if (GTK_Included)
-	{
+	if (GTK_Included) {
 		//hex_dump("GTK_Included", Key_Data, data_offset);
 
-		if (
-			(keyDescVer == DESC_TYPE_AES))
-		{
-			UCHAR	remainder = 0;
-			UCHAR	pad_len = 0;
+		if ((keyDescVer == DESC_TYPE_AES)) {
+			UCHAR remainder = 0;
+			UCHAR pad_len = 0;
 
 			// Key Descriptor Version 2 or 3: AES key wrap, defined in IETF RFC 3394,
 			// shall be used to encrypt the Key Data field using the KEK field from
@@ -2636,9 +2595,8 @@ VOID	ConstructEapolKeyData(
 			// shall be padded before encrypting if the key data length is less than 16
 			// octets or if it is not a multiple of 8. The padding consists of appending
 			// a single octet 0xdd followed by zero or more 0x00 octets.
-			if ((remainder = data_offset & 0x07) != 0)
-			{
-				INT		i;
+			if ((remainder = data_offset & 0x07) != 0) {
+				INT i;
 
 				pad_len = (8 - remainder);
 				Key_Data[data_offset] = 0xDD;
@@ -2646,33 +2604,35 @@ VOID	ConstructEapolKeyData(
 					Key_Data[data_offset + i] = 0;
 
 				data_offset += pad_len;
-        }
+			}
 
-			AES_GTK_KEY_WRAP(&pEntry->PTK[16], Key_Data, data_offset, Rc4GTK);
-            // AES wrap function will grow 8 bytes in length
-            data_offset += 8;
-	}
-	else
-	{
-			/*	Key Descriptor Version 1: ARC4 is used to encrypt the Key Data field
-				using the KEK field from the derived PTK. */
+			AES_GTK_KEY_WRAP(&pEntry->PTK[16], Key_Data,
+					 data_offset, Rc4GTK);
+			// AES wrap function will grow 8 bytes in length
+			data_offset += 8;
+		} else {
+			/*      Key Descriptor Version 1: ARC4 is used to encrypt the Key Data field
+			   using the KEK field from the derived PTK. */
 
 			// PREPARE Encrypted  "Key DATA" field.  (Encrypt GTK with RC4, usinf PTK[16]->[31] as Key, IV-field as IV)
 			// put TxTsc in Key RSC field
-			pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32;   //Init crc32.
+			pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32;	//Init crc32.
 
 			// ekey is the contanetion of IV-field, and PTK[16]->PTK[31]
-			NdisMoveMemory(ekey, pMsg->KeyDesc.KeyIv, LEN_KEY_DESC_IV);
-			NdisMoveMemory(&ekey[LEN_KEY_DESC_IV], &pEntry->PTK[16], LEN_EAP_EK);
-			ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, ekey, sizeof(ekey));  //INIT SBOX, KEYLEN+3(IV)
-			pAd->PrivateInfo.FCSCRC32 = RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, Key_Data, data_offset);
-			WPAARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, Rc4GTK, Key_Data, data_offset);
+			NdisMoveMemory(ekey, pMsg->KeyDesc.KeyIv,
+				       LEN_KEY_DESC_IV);
+			NdisMoveMemory(&ekey[LEN_KEY_DESC_IV], &pEntry->PTK[16],
+				       LEN_EAP_EK);
+			ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, ekey, sizeof(ekey));	//INIT SBOX, KEYLEN+3(IV)
+			pAd->PrivateInfo.FCSCRC32 =
+			    RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, Key_Data,
+					    data_offset);
+			WPAARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, Rc4GTK,
+					   Key_Data, data_offset);
 		}
 
 		NdisMoveMemory(pMsg->KeyDesc.KeyData, Rc4GTK, data_offset);
-        }
-	else
-	{
+	} else {
 		NdisMoveMemory(pMsg->KeyDesc.KeyData, Key_Data, data_offset);
 	}
 
@@ -2700,41 +2660,36 @@ VOID	ConstructEapolKeyData(
 
 	========================================================================
 */
-static VOID	CalculateMIC(
-	IN	UCHAR			KeyDescVer,
-	IN	UCHAR			*PTK,
-	OUT PEAPOL_PACKET   pMsg)
+static VOID CalculateMIC(IN UCHAR KeyDescVer,
+			 IN UCHAR * PTK, OUT PEAPOL_PACKET pMsg)
 {
-    UCHAR   *OutBuffer;
-	ULONG	FrameLen = 0;
-	UCHAR	mic[LEN_KEY_DESC_MIC];
-	UCHAR	digest[80];
+	UCHAR *OutBuffer;
+	ULONG FrameLen = 0;
+	UCHAR mic[LEN_KEY_DESC_MIC];
+	UCHAR digest[80];
 
 	// allocate memory for MIC calculation
-	os_alloc_mem(NULL, (PUCHAR *)&OutBuffer, 512);
+	os_alloc_mem(NULL, (PUCHAR *) & OutBuffer, 512);
 
-    if (OutBuffer == NULL)
-    {
+	if (OutBuffer == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR, ("!!!CalculateMIC: no memory!!!\n"));
 		return;
-    }
-
+	}
 	// make a frame for calculating MIC.
-    MakeOutgoingFrame(OutBuffer,		&FrameLen,
-                      CONV_ARRARY_TO_UINT16(pMsg->Body_Len) + 4,	pMsg,
-                      END_OF_ARGS);
+	MakeOutgoingFrame(OutBuffer, &FrameLen,
+			  CONV_ARRARY_TO_UINT16(pMsg->Body_Len) + 4, pMsg,
+			  END_OF_ARGS);
 
 	NdisZeroMemory(mic, sizeof(mic));
 
 	// Calculate MIC
-    if (KeyDescVer == DESC_TYPE_AES)
-	{
-		HMAC_SHA1(PTK, LEN_EAP_MICK, OutBuffer,  FrameLen, digest, SHA1_DIGEST_SIZE);
+	if (KeyDescVer == DESC_TYPE_AES) {
+		HMAC_SHA1(PTK, LEN_EAP_MICK, OutBuffer, FrameLen, digest,
+			  SHA1_DIGEST_SIZE);
 		NdisMoveMemory(mic, digest, LEN_KEY_DESC_MIC);
-	}
-	else
-	{
-		HMAC_MD5(PTK,  LEN_EAP_MICK, OutBuffer, FrameLen, mic, MD5_DIGEST_SIZE);
+	} else {
+		HMAC_MD5(PTK, LEN_EAP_MICK, OutBuffer, FrameLen, mic,
+			 MD5_DIGEST_SIZE);
 	}
 
 	// store the calculated MIC
@@ -2759,66 +2714,58 @@ static VOID	CalculateMIC(
 
 	========================================================================
 */
-NDIS_STATUS	RTMPSoftDecryptBroadCastData(
-    IN  PRTMP_ADAPTER   pAd,
-	IN	RX_BLK							*pRxBlk,
-	IN  NDIS_802_11_ENCRYPTION_STATUS	GroupCipher,
-	IN  PCIPHER_KEY						pShard_key)
+NDIS_STATUS RTMPSoftDecryptBroadCastData(IN PRTMP_ADAPTER pAd,
+					 IN RX_BLK * pRxBlk,
+					 IN NDIS_802_11_ENCRYPTION_STATUS
+					 GroupCipher, IN PCIPHER_KEY pShard_key)
 {
-	PRXWI_STRUC			pRxWI = pRxBlk->pRxWI;
-
-
+	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
 
 	// handle WEP decryption
-	if (GroupCipher == Ndis802_11Encryption1Enabled)
-	{
-		if (RTMPSoftDecryptWEP(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount, pShard_key))
-		{
+	if (GroupCipher == Ndis802_11Encryption1Enabled) {
+		if (RTMPSoftDecryptWEP
+		    (pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount,
+		     pShard_key)) {
 
 			//Minus IV[4] & ICV[4]
 			pRxWI->MPDUtotalByteCount -= 8;
-		}
-		else
-			{
-			DBGPRINT(RT_DEBUG_ERROR, ("ERROR : Software decrypt WEP data fails.\n"));
+		} else {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("ERROR : Software decrypt WEP data fails.\n"));
 			// give up this frame
 			return NDIS_STATUS_FAILURE;
 		}
 	}
 	// handle TKIP decryption
-	else if (GroupCipher == Ndis802_11Encryption2Enabled)
-	{
-		if (RTMPSoftDecryptTKIP(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount, 0, pShard_key))
-		{
+	else if (GroupCipher == Ndis802_11Encryption2Enabled) {
+		if (RTMPSoftDecryptTKIP
+		    (pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount, 0,
+		     pShard_key)) {
 
 			//Minus 8 bytes MIC, 8 bytes IV/EIV, 4 bytes ICV
 			pRxWI->MPDUtotalByteCount -= 20;
-			}
-			else
-			{
-			DBGPRINT(RT_DEBUG_ERROR, ("ERROR : RTMPSoftDecryptTKIP Failed\n"));
+		} else {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("ERROR : RTMPSoftDecryptTKIP Failed\n"));
 			// give up this frame
 			return NDIS_STATUS_FAILURE;
-			}
+		}
 	}
 	// handle AES decryption
-	else if (GroupCipher == Ndis802_11Encryption3Enabled)
-	{
-		if (RTMPSoftDecryptAES(pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount , pShard_key))
-		{
+	else if (GroupCipher == Ndis802_11Encryption3Enabled) {
+		if (RTMPSoftDecryptAES
+		    (pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount,
+		     pShard_key)) {
 
 			//8 bytes MIC, 8 bytes IV/EIV (CCMP Header)
 			pRxWI->MPDUtotalByteCount -= 16;
-		}
-		else
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("ERROR : RTMPSoftDecryptAES Failed\n"));
+		} else {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("ERROR : RTMPSoftDecryptAES Failed\n"));
 			// give up this frame
 			return NDIS_STATUS_FAILURE;
 		}
-	}
-	else
-	{
+	} else {
 		// give up this frame
 		return NDIS_STATUS_FAILURE;
 	}
@@ -2827,118 +2774,95 @@ NDIS_STATUS	RTMPSoftDecryptBroadCastData(
 
 }
 
-
-PUINT8	GetSuiteFromRSNIE(
-		IN	PUINT8	rsnie,
-		IN	UINT	rsnie_len,
-		IN	UINT8	type,
-		OUT	UINT8	*count)
+PUINT8 GetSuiteFromRSNIE(IN PUINT8 rsnie,
+			 IN UINT rsnie_len, IN UINT8 type, OUT UINT8 * count)
 {
 	PEID_STRUCT pEid;
-	INT			len;
-	PUINT8		pBuf;
-	INT			offset = 0;
-	PRSNIE_AUTH	pAkm;
-	UINT16		acount;
-	BOOLEAN		isWPA2 = FALSE;
-
-	pEid = (PEID_STRUCT)rsnie;
+	INT len;
+	PUINT8 pBuf;
+	INT offset = 0;
+	PRSNIE_AUTH pAkm;
+	UINT16 acount;
+	BOOLEAN isWPA2 = FALSE;
+
+	pEid = (PEID_STRUCT) rsnie;
 	len = rsnie_len - 2;	// exclude IE and length
-	pBuf = (PUINT8)&pEid->Octet[0];
-
-
+	pBuf = (PUINT8) & pEid->Octet[0];
 
 	// set default value
 	*count = 0;
 
 	// Check length
-	if ((len <= 0) || (pEid->Len != len))
-	{
+	if ((len <= 0) || (pEid->Len != len)) {
 		DBGPRINT_ERR(("%s : The length is invalid\n", __func__));
 		return NULL;
 	}
-
 	// Check WPA or WPA2
-	if (pEid->Eid == IE_WPA)
-	{
-		PRSNIE	pRsnie = (PRSNIE)pBuf;
+	if (pEid->Eid == IE_WPA) {
+		PRSNIE pRsnie = (PRSNIE) pBuf;
 		UINT16 ucount;
 
-		if (len < sizeof(RSNIE))
-	{
-			DBGPRINT_ERR(("%s : The length is too short for WPA\n", __func__));
+		if (len < sizeof(RSNIE)) {
+			DBGPRINT_ERR(("%s : The length is too short for WPA\n",
+				      __func__));
 			return NULL;
 		}
-
 		// Get the count of pairwise cipher
 		ucount = cpu2le16(pRsnie->ucount);
-		if (ucount > 2)
-		{
-			DBGPRINT_ERR(("%s : The count(%d) of pairwise cipher is invlaid\n",
-											__func__, ucount));
+		if (ucount > 2) {
+			DBGPRINT_ERR(("%s : The count(%d) of pairwise cipher is invlaid\n", __func__, ucount));
 			return NULL;
 		}
-
 		// Get the group cipher
-		if (type == GROUP_SUITE)
-		{
+		if (type == GROUP_SUITE) {
 			*count = 1;
 			return pRsnie->mcast;
 		}
 		// Get the pairwise cipher suite
-		else if (type == PAIRWISE_SUITE)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("%s : The count of pairwise cipher is %d\n",
-										__func__, ucount));
+		else if (type == PAIRWISE_SUITE) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("%s : The count of pairwise cipher is %d\n",
+				  __func__, ucount));
 			*count = ucount;
 			return pRsnie->ucast[0].oui;
-	}
+		}
 
 		offset = sizeof(RSNIE) + (4 * (ucount - 1));
 
-	}
-	else if (pEid->Eid == IE_RSN)
-	{
-		PRSNIE2	pRsnie = (PRSNIE2)pBuf;
+	} else if (pEid->Eid == IE_RSN) {
+		PRSNIE2 pRsnie = (PRSNIE2) pBuf;
 		UINT16 ucount;
 
 		isWPA2 = TRUE;
 
-		if (len < sizeof(RSNIE2))
-		{
-			DBGPRINT_ERR(("%s : The length is too short for WPA2\n", __func__));
+		if (len < sizeof(RSNIE2)) {
+			DBGPRINT_ERR(("%s : The length is too short for WPA2\n",
+				      __func__));
 			return NULL;
 		}
-
 		// Get the count of pairwise cipher
 		ucount = cpu2le16(pRsnie->ucount);
-		if (ucount > 2)
-		{
-			DBGPRINT_ERR(("%s : The count(%d) of pairwise cipher is invlaid\n",
-											__func__, ucount));
+		if (ucount > 2) {
+			DBGPRINT_ERR(("%s : The count(%d) of pairwise cipher is invlaid\n", __func__, ucount));
 			return NULL;
 		}
-
 		// Get the group cipher
-		if (type == GROUP_SUITE)
-		{
+		if (type == GROUP_SUITE) {
 			*count = 1;
 			return pRsnie->mcast;
 		}
 		// Get the pairwise cipher suite
-		else if (type == PAIRWISE_SUITE)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("%s : The count of pairwise cipher is %d\n",
-										__func__, ucount));
+		else if (type == PAIRWISE_SUITE) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("%s : The count of pairwise cipher is %d\n",
+				  __func__, ucount));
 			*count = ucount;
 			return pRsnie->ucast[0].oui;
 		}
 
 		offset = sizeof(RSNIE2) + (4 * (ucount - 1));
 
-	}
-	else
-	{
+	} else {
 		DBGPRINT_ERR(("%s : Unknown IE (%d)\n", __func__, pEid->Eid));
 		return NULL;
 	}
@@ -2947,53 +2871,45 @@ PUINT8	GetSuiteFromRSNIE(
 	pBuf += offset;
 	len -= offset;
 
-	if (len < sizeof(RSNIE_AUTH))
-	{
-		DBGPRINT_ERR(("%s : The length of RSNIE is too short\n", __func__));
+	if (len < sizeof(RSNIE_AUTH)) {
+		DBGPRINT_ERR(("%s : The length of RSNIE is too short\n",
+			      __func__));
 		return NULL;
 	}
-
 	// pointer to AKM count
-	pAkm = (PRSNIE_AUTH)pBuf;
+	pAkm = (PRSNIE_AUTH) pBuf;
 
 	// Get the count of pairwise cipher
 	acount = cpu2le16(pAkm->acount);
-	if (acount > 2)
-    {
+	if (acount > 2) {
 		DBGPRINT_ERR(("%s : The count(%d) of AKM is invlaid\n",
-										__func__, acount));
+			      __func__, acount));
 		return NULL;
-    }
-
+	}
 	// Get the AKM suite
-	if (type == AKM_SUITE)
-    {
+	if (type == AKM_SUITE) {
 		DBGPRINT(RT_DEBUG_TRACE, ("%s : The count of AKM is %d\n",
-									__func__, acount));
+					  __func__, acount));
 		*count = acount;
 		return pAkm->auth[0].oui;
-    }
+	}
 	offset = sizeof(RSNIE_AUTH) + (4 * (acount - 1));
 
 	pBuf += offset;
 	len -= offset;
 
 	// The remaining length must larger than (RSN-Capability(2) + PMKID-Count(2) + PMKID(16~))
-	if (len >= (sizeof(RSN_CAPABILITIES) + 2 + LEN_PMKID))
-    {
+	if (len >= (sizeof(RSN_CAPABILITIES) + 2 + LEN_PMKID)) {
 		// Skip RSN capability and PMKID-Count
 		pBuf += (sizeof(RSN_CAPABILITIES) + 2);
 		len -= (sizeof(RSN_CAPABILITIES) + 2);
 
 		// Get PMKID
-		if (type == PMKID_LIST)
-            {
+		if (type == PMKID_LIST) {
 			*count = 1;
 			return pBuf;
-            }
-    }
-	else
-	{
+		}
+	} else {
 		DBGPRINT_ERR(("%s : it can't get any more information beyond AKM \n", __func__));
 		return NULL;
 	}
@@ -3004,9 +2920,7 @@ PUINT8	GetSuiteFromRSNIE(
 
 }
 
-VOID WpaShowAllsuite(
-	IN	PUINT8	rsnie,
-	IN	UINT	rsnie_len)
+VOID WpaShowAllsuite(IN PUINT8 rsnie, IN UINT rsnie_len)
 {
 	PUINT8 pSuite = NULL;
 	UINT8 count;
@@ -3014,99 +2928,89 @@ VOID WpaShowAllsuite(
 	hex_dump("RSNIE", rsnie, rsnie_len);
 
 	// group cipher
-	if ((pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, GROUP_SUITE, &count)) != NULL)
-	{
-		hex_dump("group cipher", pSuite, 4*count);
+	if ((pSuite =
+	     GetSuiteFromRSNIE(rsnie, rsnie_len, GROUP_SUITE,
+			       &count)) != NULL) {
+		hex_dump("group cipher", pSuite, 4 * count);
 	}
-
 	// pairwise cipher
-	if ((pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, PAIRWISE_SUITE, &count)) != NULL)
-	{
-		hex_dump("pairwise cipher", pSuite, 4*count);
+	if ((pSuite =
+	     GetSuiteFromRSNIE(rsnie, rsnie_len, PAIRWISE_SUITE,
+			       &count)) != NULL) {
+		hex_dump("pairwise cipher", pSuite, 4 * count);
 	}
-
 	// AKM
-	if ((pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, AKM_SUITE, &count)) != NULL)
-	{
-		hex_dump("AKM suite", pSuite, 4*count);
+	if ((pSuite =
+	     GetSuiteFromRSNIE(rsnie, rsnie_len, AKM_SUITE, &count)) != NULL) {
+		hex_dump("AKM suite", pSuite, 4 * count);
 	}
-
 	// PMKID
-	if ((pSuite = GetSuiteFromRSNIE(rsnie, rsnie_len, PMKID_LIST, &count)) != NULL)
-	{
+	if ((pSuite =
+	     GetSuiteFromRSNIE(rsnie, rsnie_len, PMKID_LIST, &count)) != NULL) {
 		hex_dump("PMKID", pSuite, LEN_PMKID);
 	}
 
 }
 
-VOID RTMPInsertRSNIE(
-	IN PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN PUINT8 rsnie_ptr,
-	IN UINT8  rsnie_len,
-	IN PUINT8 pmkid_ptr,
-	IN UINT8  pmkid_len)
+VOID RTMPInsertRSNIE(IN PUCHAR pFrameBuf,
+		     OUT PULONG pFrameLen,
+		     IN PUINT8 rsnie_ptr,
+		     IN UINT8 rsnie_len,
+		     IN PUINT8 pmkid_ptr, IN UINT8 pmkid_len)
 {
-	PUCHAR	pTmpBuf;
-	ULONG	TempLen = 0;
-	UINT8	extra_len = 0;
-	UINT16	pmk_count = 0;
-	UCHAR	ie_num;
-	UINT8	total_len = 0;
-    UCHAR	WPA2_OUI[3]={0x00,0x0F,0xAC};
+	PUCHAR pTmpBuf;
+	ULONG TempLen = 0;
+	UINT8 extra_len = 0;
+	UINT16 pmk_count = 0;
+	UCHAR ie_num;
+	UINT8 total_len = 0;
+	UCHAR WPA2_OUI[3] = { 0x00, 0x0F, 0xAC };
 
 	pTmpBuf = pFrameBuf;
 
 	/* PMKID-List Must larger than 0 and the multiple of 16. */
-	if (pmkid_len > 0 && ((pmkid_len & 0x0f) == 0))
-	{
+	if (pmkid_len > 0 && ((pmkid_len & 0x0f) == 0)) {
 		extra_len = sizeof(UINT16) + pmkid_len;
 
 		pmk_count = (pmkid_len >> 4);
 		pmk_count = cpu2le16(pmk_count);
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_WARN, ("%s : The length is PMKID-List is invalid (%d), so don't insert it.\n",
-									__func__, pmkid_len));
+	} else {
+		DBGPRINT(RT_DEBUG_WARN,
+			 ("%s : The length is PMKID-List is invalid (%d), so don't insert it.\n",
+			  __func__, pmkid_len));
 	}
 
-	if (rsnie_len != 0)
-    {
+	if (rsnie_len != 0) {
 		ie_num = IE_WPA;
 		total_len = rsnie_len;
 
-		if (NdisEqualMemory(rsnie_ptr + 2, WPA2_OUI, sizeof(WPA2_OUI)))
-	{
+		if (NdisEqualMemory(rsnie_ptr + 2, WPA2_OUI, sizeof(WPA2_OUI))) {
 			ie_num = IE_RSN;
 			total_len += extra_len;
-	}
+		}
 
 		/* construct RSNIE body */
-		MakeOutgoingFrame(pTmpBuf,			&TempLen,
-						  1,				&ie_num,
-						  1,				&total_len,
-						  rsnie_len,		rsnie_ptr,
-						  END_OF_ARGS);
+		MakeOutgoingFrame(pTmpBuf, &TempLen,
+				  1, &ie_num,
+				  1, &total_len,
+				  rsnie_len, rsnie_ptr, END_OF_ARGS);
 
 		pTmpBuf += TempLen;
 		*pFrameLen = *pFrameLen + TempLen;
 
-		if (ie_num == IE_RSN)
-	{
+		if (ie_num == IE_RSN) {
 			/* Insert PMKID-List field */
-			if (extra_len > 0)
-		{
-				MakeOutgoingFrame(pTmpBuf,					&TempLen,
-								  2,						&pmk_count,
-								  pmkid_len,				pmkid_ptr,
-								  END_OF_ARGS);
+			if (extra_len > 0) {
+				MakeOutgoingFrame(pTmpBuf, &TempLen,
+						  2, &pmk_count,
+						  pmkid_len, pmkid_ptr,
+						  END_OF_ARGS);
 
 				pTmpBuf += TempLen;
 				*pFrameLen = *pFrameLen + TempLen;
+			}
 		}
 	}
-	}
 
 	return;
 }
diff --git a/drivers/staging/rt2860/common/crypt_hmac.c b/drivers/staging/rt2860/common/crypt_hmac.c
index 02701a5e328..a50326af265 100644
--- a/drivers/staging/rt2860/common/crypt_hmac.c
+++ b/drivers/staging/rt2860/common/crypt_hmac.c
@@ -26,7 +26,6 @@
 
 #include "../crypt_hmac.h"
 
-
 #ifdef HMAC_SHA1_SUPPORT
 /*
 ========================================================================
@@ -47,66 +46,63 @@ Note:
     None
 ========================================================================
 */
-VOID HMAC_SHA1 (
-    IN  const UINT8 Key[],
-    IN  UINT KeyLen,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 MAC[],
-    IN  UINT MACLen)
+VOID HMAC_SHA1(IN const UINT8 Key[],
+	       IN UINT KeyLen,
+	       IN const UINT8 Message[],
+	       IN UINT MessageLen, OUT UINT8 MAC[], IN UINT MACLen)
 {
-    SHA1_CTX_STRUC sha_ctx1;
-    SHA1_CTX_STRUC sha_ctx2;
-    UINT8 K0[SHA1_BLOCK_SIZE];
-    UINT8 Digest[SHA1_DIGEST_SIZE];
-    UINT index;
-
-    NdisZeroMemory(&sha_ctx1, sizeof(SHA1_CTX_STRUC));
-    NdisZeroMemory(&sha_ctx2, sizeof(SHA1_CTX_STRUC));
-    /*
-     * If the length of K = B(Block size): K0 = K.
-     * If the length of K > B: hash K to obtain an L byte string,
-     * then append (B-L) zeros to create a B-byte string K0 (i.e., K0 = H(K) || 00...00).
-     * If the length of K < B: append zeros to the end of K to create a B-byte string K0
-     */
-    NdisZeroMemory(K0, SHA1_BLOCK_SIZE);
-    if (KeyLen <= SHA1_BLOCK_SIZE)
-        NdisMoveMemory(K0, Key, KeyLen);
-    else
-        RT_SHA1(Key, KeyLen, K0);
-    /* End of if */
-
-    /* Exclusive-Or K0 with ipad */
-    /* ipad: Inner pad; the byte x¡¦36¡¦ repeated B times. */
-    for (index = 0; index < SHA1_BLOCK_SIZE; index++)
-        K0[index] ^= 0x36;
-        /* End of for */
-
-    RT_SHA1_Init(&sha_ctx1);
-    /* H(K0^ipad) */
-    SHA1_Append(&sha_ctx1, K0, sizeof(K0));
-    /* H((K0^ipad)||text) */
-    SHA1_Append(&sha_ctx1, Message, MessageLen);
-    SHA1_End(&sha_ctx1, Digest);
-
-    /* Exclusive-Or K0 with opad and remove ipad */
-    /* opad: Outer pad; the byte x¡¦5c¡¦ repeated B times. */
-    for (index = 0; index < SHA1_BLOCK_SIZE; index++)
-        K0[index] ^= 0x36^0x5c;
-        /* End of for */
-
-    RT_SHA1_Init(&sha_ctx2);
-    /* H(K0^opad) */
-    SHA1_Append(&sha_ctx2, K0, sizeof(K0));
-    /* H( (K0^opad) || H((K0^ipad)||text) ) */
-    SHA1_Append(&sha_ctx2, Digest, SHA1_DIGEST_SIZE);
-    SHA1_End(&sha_ctx2, Digest);
-
-    if (MACLen > SHA1_DIGEST_SIZE)
-        NdisMoveMemory(MAC, Digest, SHA1_DIGEST_SIZE);
-    else
-        NdisMoveMemory(MAC, Digest, MACLen);
-} /* End of HMAC_SHA1 */
+	SHA1_CTX_STRUC sha_ctx1;
+	SHA1_CTX_STRUC sha_ctx2;
+	UINT8 K0[SHA1_BLOCK_SIZE];
+	UINT8 Digest[SHA1_DIGEST_SIZE];
+	UINT index;
+
+	NdisZeroMemory(&sha_ctx1, sizeof(SHA1_CTX_STRUC));
+	NdisZeroMemory(&sha_ctx2, sizeof(SHA1_CTX_STRUC));
+	/*
+	 * If the length of K = B(Block size): K0 = K.
+	 * If the length of K > B: hash K to obtain an L byte string,
+	 * then append (B-L) zeros to create a B-byte string K0 (i.e., K0 = H(K) || 00...00).
+	 * If the length of K < B: append zeros to the end of K to create a B-byte string K0
+	 */
+	NdisZeroMemory(K0, SHA1_BLOCK_SIZE);
+	if (KeyLen <= SHA1_BLOCK_SIZE)
+		NdisMoveMemory(K0, Key, KeyLen);
+	else
+		RT_SHA1(Key, KeyLen, K0);
+	/* End of if */
+
+	/* Exclusive-Or K0 with ipad */
+	/* ipad: Inner pad; the byte x¡¦36¡¦ repeated B times. */
+	for (index = 0; index < SHA1_BLOCK_SIZE; index++)
+		K0[index] ^= 0x36;
+	/* End of for */
+
+	RT_SHA1_Init(&sha_ctx1);
+	/* H(K0^ipad) */
+	SHA1_Append(&sha_ctx1, K0, sizeof(K0));
+	/* H((K0^ipad)||text) */
+	SHA1_Append(&sha_ctx1, Message, MessageLen);
+	SHA1_End(&sha_ctx1, Digest);
+
+	/* Exclusive-Or K0 with opad and remove ipad */
+	/* opad: Outer pad; the byte x¡¦5c¡¦ repeated B times. */
+	for (index = 0; index < SHA1_BLOCK_SIZE; index++)
+		K0[index] ^= 0x36 ^ 0x5c;
+	/* End of for */
+
+	RT_SHA1_Init(&sha_ctx2);
+	/* H(K0^opad) */
+	SHA1_Append(&sha_ctx2, K0, sizeof(K0));
+	/* H( (K0^opad) || H((K0^ipad)||text) ) */
+	SHA1_Append(&sha_ctx2, Digest, SHA1_DIGEST_SIZE);
+	SHA1_End(&sha_ctx2, Digest);
+
+	if (MACLen > SHA1_DIGEST_SIZE)
+		NdisMoveMemory(MAC, Digest, SHA1_DIGEST_SIZE);
+	else
+		NdisMoveMemory(MAC, Digest, MACLen);
+}				/* End of HMAC_SHA1 */
 #endif /* HMAC_SHA1_SUPPORT */
 
 #ifdef HMAC_MD5_SUPPORT
@@ -129,66 +125,63 @@ Note:
     None
 ========================================================================
 */
-VOID HMAC_MD5(
-    IN  const UINT8 Key[],
-    IN  UINT KeyLen,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 MAC[],
-    IN  UINT MACLen)
+VOID HMAC_MD5(IN const UINT8 Key[],
+	      IN UINT KeyLen,
+	      IN const UINT8 Message[],
+	      IN UINT MessageLen, OUT UINT8 MAC[], IN UINT MACLen)
 {
-    MD5_CTX_STRUC md5_ctx1;
-    MD5_CTX_STRUC md5_ctx2;
-    UINT8 K0[MD5_BLOCK_SIZE];
-    UINT8 Digest[MD5_DIGEST_SIZE];
-    UINT index;
-
-    NdisZeroMemory(&md5_ctx1, sizeof(MD5_CTX_STRUC));
-    NdisZeroMemory(&md5_ctx2, sizeof(MD5_CTX_STRUC));
-    /*
-     * If the length of K = B(Block size): K0 = K.
-     * If the length of K > B: hash K to obtain an L byte string,
-     * then append (B-L) zeros to create a B-byte string K0 (i.e., K0 = H(K) || 00...00).
-     * If the length of K < B: append zeros to the end of K to create a B-byte string K0
-     */
-    NdisZeroMemory(K0, MD5_BLOCK_SIZE);
-    if (KeyLen <= MD5_BLOCK_SIZE) {
-        NdisMoveMemory(K0, Key, KeyLen);
-    } else {
-        RT_MD5(Key, KeyLen, K0);
-    }
-
-    /* Exclusive-Or K0 with ipad */
-    /* ipad: Inner pad; the byte x¡¦36¡¦ repeated B times. */
-    for (index = 0; index < MD5_BLOCK_SIZE; index++)
-        K0[index] ^= 0x36;
-        /* End of for */
-
-    MD5_Init(&md5_ctx1);
-    /* H(K0^ipad) */
-    MD5_Append(&md5_ctx1, K0, sizeof(K0));
-    /* H((K0^ipad)||text) */
-    MD5_Append(&md5_ctx1, Message, MessageLen);
-    MD5_End(&md5_ctx1, Digest);
-
-    /* Exclusive-Or K0 with opad and remove ipad */
-    /* opad: Outer pad; the byte x¡¦5c¡¦ repeated B times. */
-    for (index = 0; index < MD5_BLOCK_SIZE; index++)
-        K0[index] ^= 0x36^0x5c;
-        /* End of for */
-
-    MD5_Init(&md5_ctx2);
-    /* H(K0^opad) */
-    MD5_Append(&md5_ctx2, K0, sizeof(K0));
-    /* H( (K0^opad) || H((K0^ipad)||text) ) */
-    MD5_Append(&md5_ctx2, Digest, MD5_DIGEST_SIZE);
-    MD5_End(&md5_ctx2, Digest);
-
-    if (MACLen > MD5_DIGEST_SIZE)
-        NdisMoveMemory(MAC, Digest, MD5_DIGEST_SIZE);
-    else
-        NdisMoveMemory(MAC, Digest, MACLen);
-} /* End of HMAC_SHA256 */
+	MD5_CTX_STRUC md5_ctx1;
+	MD5_CTX_STRUC md5_ctx2;
+	UINT8 K0[MD5_BLOCK_SIZE];
+	UINT8 Digest[MD5_DIGEST_SIZE];
+	UINT index;
+
+	NdisZeroMemory(&md5_ctx1, sizeof(MD5_CTX_STRUC));
+	NdisZeroMemory(&md5_ctx2, sizeof(MD5_CTX_STRUC));
+	/*
+	 * If the length of K = B(Block size): K0 = K.
+	 * If the length of K > B: hash K to obtain an L byte string,
+	 * then append (B-L) zeros to create a B-byte string K0 (i.e., K0 = H(K) || 00...00).
+	 * If the length of K < B: append zeros to the end of K to create a B-byte string K0
+	 */
+	NdisZeroMemory(K0, MD5_BLOCK_SIZE);
+	if (KeyLen <= MD5_BLOCK_SIZE) {
+		NdisMoveMemory(K0, Key, KeyLen);
+	} else {
+		RT_MD5(Key, KeyLen, K0);
+	}
+
+	/* Exclusive-Or K0 with ipad */
+	/* ipad: Inner pad; the byte x¡¦36¡¦ repeated B times. */
+	for (index = 0; index < MD5_BLOCK_SIZE; index++)
+		K0[index] ^= 0x36;
+	/* End of for */
+
+	MD5_Init(&md5_ctx1);
+	/* H(K0^ipad) */
+	MD5_Append(&md5_ctx1, K0, sizeof(K0));
+	/* H((K0^ipad)||text) */
+	MD5_Append(&md5_ctx1, Message, MessageLen);
+	MD5_End(&md5_ctx1, Digest);
+
+	/* Exclusive-Or K0 with opad and remove ipad */
+	/* opad: Outer pad; the byte x¡¦5c¡¦ repeated B times. */
+	for (index = 0; index < MD5_BLOCK_SIZE; index++)
+		K0[index] ^= 0x36 ^ 0x5c;
+	/* End of for */
+
+	MD5_Init(&md5_ctx2);
+	/* H(K0^opad) */
+	MD5_Append(&md5_ctx2, K0, sizeof(K0));
+	/* H( (K0^opad) || H((K0^ipad)||text) ) */
+	MD5_Append(&md5_ctx2, Digest, MD5_DIGEST_SIZE);
+	MD5_End(&md5_ctx2, Digest);
+
+	if (MACLen > MD5_DIGEST_SIZE)
+		NdisMoveMemory(MAC, Digest, MD5_DIGEST_SIZE);
+	else
+		NdisMoveMemory(MAC, Digest, MACLen);
+}				/* End of HMAC_SHA256 */
 #endif /* HMAC_MD5_SUPPORT */
 
 /* End of crypt_hmac.c */
diff --git a/drivers/staging/rt2860/common/crypt_md5.c b/drivers/staging/rt2860/common/crypt_md5.c
index 7c9ecfa8e5a..b3701f2bcc1 100644
--- a/drivers/staging/rt2860/common/crypt_md5.c
+++ b/drivers/staging/rt2860/common/crypt_md5.c
@@ -36,7 +36,7 @@
 #define I(x, y, z) ((y) ^ ((x) | (~z)))
 
 #define ROTL(x,n,w) ((x << n) | (x >> (w - n)))
-#define ROTL32(x,n) ROTL(x,n,32) /* 32 bits word */
+#define ROTL32(x,n) ROTL(x,n,32)	/* 32 bits word */
 
 #define ROUND1(a, b, c, d, x, s, ac) {          \
     (a) += F((b),(c),(d)) + (x) + (UINT32)(ac); \
@@ -59,11 +59,10 @@
     (a) += (b);                                 \
 }
 static const UINT32 MD5_DefaultHashValue[4] = {
-    0x67452301UL, 0xefcdab89UL, 0x98badcfeUL, 0x10325476UL
+	0x67452301UL, 0xefcdab89UL, 0x98badcfeUL, 0x10325476UL
 };
 #endif /* MD5_SUPPORT */
 
-
 #ifdef MD5_SUPPORT
 /*
 ========================================================================
@@ -80,16 +79,14 @@ Note:
     None
 ========================================================================
 */
-VOID MD5_Init (
-    IN  MD5_CTX_STRUC *pMD5_CTX)
+VOID MD5_Init(IN MD5_CTX_STRUC * pMD5_CTX)
 {
-    NdisMoveMemory(pMD5_CTX->HashValue, MD5_DefaultHashValue,
-        sizeof(MD5_DefaultHashValue));
-    NdisZeroMemory(pMD5_CTX->Block, MD5_BLOCK_SIZE);
-    pMD5_CTX->BlockLen   = 0;
-    pMD5_CTX->MessageLen = 0;
-} /* End of MD5_Init */
-
+	NdisMoveMemory(pMD5_CTX->HashValue, MD5_DefaultHashValue,
+		       sizeof(MD5_DefaultHashValue));
+	NdisZeroMemory(pMD5_CTX->Block, MD5_BLOCK_SIZE);
+	pMD5_CTX->BlockLen = 0;
+	pMD5_CTX->MessageLen = 0;
+}				/* End of MD5_Init */
 
 /*
 ========================================================================
@@ -106,124 +103,122 @@ Note:
     T[i] := floor(abs(sin(i + 1)) * (2 pow 32)), i is number of round
 ========================================================================
 */
-VOID MD5_Hash (
-    IN  MD5_CTX_STRUC *pMD5_CTX)
+VOID MD5_Hash(IN MD5_CTX_STRUC * pMD5_CTX)
 {
-    UINT32 X_i;
-    UINT32 X[16];
-    UINT32 a,b,c,d;
-
-    /* Prepare the message schedule, {X_i} */
-    NdisMoveMemory(X, pMD5_CTX->Block, MD5_BLOCK_SIZE);
-    for (X_i = 0; X_i < 16; X_i++)
-        X[X_i] = cpu2le32(X[X_i]); /* Endian Swap */
-        /* End of for */
-
-    /* MD5 hash computation */
-    /* Initialize the working variables */
-    a = pMD5_CTX->HashValue[0];
-    b = pMD5_CTX->HashValue[1];
-    c = pMD5_CTX->HashValue[2];
-    d = pMD5_CTX->HashValue[3];
-
-    /*
-     *  Round 1
-     *  Let [abcd k s i] denote the operation
-     *  a = b + ((a + F(b,c,d) + X[k] + T[i]) <<< s)
-     */
-    ROUND1(a, b, c, d, X[ 0],  7, 0xd76aa478); /* 1 */
-    ROUND1(d, a, b, c, X[ 1], 12, 0xe8c7b756); /* 2 */
-    ROUND1(c, d, a, b, X[ 2], 17, 0x242070db); /* 3 */
-    ROUND1(b, c, d, a, X[ 3], 22, 0xc1bdceee); /* 4 */
-    ROUND1(a, b, c, d, X[ 4],  7, 0xf57c0faf); /* 5 */
-    ROUND1(d, a, b, c, X[ 5], 12, 0x4787c62a); /* 6 */
-    ROUND1(c, d, a, b, X[ 6], 17, 0xa8304613); /* 7 */
-    ROUND1(b, c, d, a, X[ 7], 22, 0xfd469501); /* 8 */
-    ROUND1(a, b, c, d, X[ 8],  7, 0x698098d8); /* 9 */
-    ROUND1(d, a, b, c, X[ 9], 12, 0x8b44f7af); /* 10 */
-    ROUND1(c, d, a, b, X[10], 17, 0xffff5bb1); /* 11 */
-    ROUND1(b, c, d, a, X[11], 22, 0x895cd7be); /* 12 */
-    ROUND1(a, b, c, d, X[12],  7, 0x6b901122); /* 13 */
-    ROUND1(d, a, b, c, X[13], 12, 0xfd987193); /* 14 */
-    ROUND1(c, d, a, b, X[14], 17, 0xa679438e); /* 15 */
-    ROUND1(b, c, d, a, X[15], 22, 0x49b40821); /* 16 */
-
-    /*
-     *  Round 2
-     *  Let [abcd k s i] denote the operation
-     *  a = b + ((a + G(b,c,d) + X[k] + T[i]) <<< s)
-     */
-    ROUND2(a, b, c, d, X[ 1],  5, 0xf61e2562); /* 17 */
-    ROUND2(d, a, b, c, X[ 6],  9, 0xc040b340); /* 18 */
-    ROUND2(c, d, a, b, X[11], 14, 0x265e5a51); /* 19 */
-    ROUND2(b, c, d, a, X[ 0], 20, 0xe9b6c7aa); /* 20 */
-    ROUND2(a, b, c, d, X[ 5],  5, 0xd62f105d); /* 21 */
-    ROUND2(d, a, b, c, X[10],  9,  0x2441453); /* 22 */
-    ROUND2(c, d, a, b, X[15], 14, 0xd8a1e681); /* 23 */
-    ROUND2(b, c, d, a, X[ 4], 20, 0xe7d3fbc8); /* 24 */
-    ROUND2(a, b, c, d, X[ 9],  5, 0x21e1cde6); /* 25 */
-    ROUND2(d, a, b, c, X[14],  9, 0xc33707d6); /* 26 */
-    ROUND2(c, d, a, b, X[ 3], 14, 0xf4d50d87); /* 27 */
-    ROUND2(b, c, d, a, X[ 8], 20, 0x455a14ed); /* 28 */
-    ROUND2(a, b, c, d, X[13],  5, 0xa9e3e905); /* 29 */
-    ROUND2(d, a, b, c, X[ 2],  9, 0xfcefa3f8); /* 30 */
-    ROUND2(c, d, a, b, X[ 7], 14, 0x676f02d9); /* 31 */
-    ROUND2(b, c, d, a, X[12], 20, 0x8d2a4c8a); /* 32 */
-
-    /*
-     *  Round 3
-     *  Let [abcd k s t] denote the operation
-     *  a = b + ((a + H(b,c,d) + X[k] + T[i]) <<< s)
-     */
-    ROUND3(a, b, c, d, X[ 5],  4, 0xfffa3942); /* 33 */
-    ROUND3(d, a, b, c, X[ 8], 11, 0x8771f681); /* 34 */
-    ROUND3(c, d, a, b, X[11], 16, 0x6d9d6122); /* 35 */
-    ROUND3(b, c, d, a, X[14], 23, 0xfde5380c); /* 36 */
-    ROUND3(a, b, c, d, X[ 1],  4, 0xa4beea44); /* 37 */
-    ROUND3(d, a, b, c, X[ 4], 11, 0x4bdecfa9); /* 38 */
-    ROUND3(c, d, a, b, X[ 7], 16, 0xf6bb4b60); /* 39 */
-    ROUND3(b, c, d, a, X[10], 23, 0xbebfbc70); /* 40 */
-    ROUND3(a, b, c, d, X[13],  4, 0x289b7ec6); /* 41 */
-    ROUND3(d, a, b, c, X[ 0], 11, 0xeaa127fa); /* 42 */
-    ROUND3(c, d, a, b, X[ 3], 16, 0xd4ef3085); /* 43 */
-    ROUND3(b, c, d, a, X[ 6], 23,  0x4881d05); /* 44 */
-    ROUND3(a, b, c, d, X[ 9],  4, 0xd9d4d039); /* 45 */
-    ROUND3(d, a, b, c, X[12], 11, 0xe6db99e5); /* 46 */
-    ROUND3(c, d, a, b, X[15], 16, 0x1fa27cf8); /* 47 */
-    ROUND3(b, c, d, a, X[ 2], 23, 0xc4ac5665); /* 48 */
-
-    /*
-     *  Round 4
-     *  Let [abcd k s t] denote the operation
-     *  a = b + ((a + I(b,c,d) + X[k] + T[i]) <<< s)
-     */
-    ROUND4(a, b, c, d, X[ 0],  6, 0xf4292244); /* 49 */
-    ROUND4(d, a, b, c, X[ 7], 10, 0x432aff97); /* 50 */
-    ROUND4(c, d, a, b, X[14], 15, 0xab9423a7); /* 51 */
-    ROUND4(b, c, d, a, X[ 5], 21, 0xfc93a039); /* 52 */
-    ROUND4(a, b, c, d, X[12],  6, 0x655b59c3); /* 53 */
-    ROUND4(d, a, b, c, X[ 3], 10, 0x8f0ccc92); /* 54 */
-    ROUND4(c, d, a, b, X[10], 15, 0xffeff47d); /* 55 */
-    ROUND4(b, c, d, a, X[ 1], 21, 0x85845dd1); /* 56 */
-    ROUND4(a, b, c, d, X[ 8],  6, 0x6fa87e4f); /* 57 */
-    ROUND4(d, a, b, c, X[15], 10, 0xfe2ce6e0); /* 58 */
-    ROUND4(c, d, a, b, X[ 6], 15, 0xa3014314); /* 59 */
-    ROUND4(b, c, d, a, X[13], 21, 0x4e0811a1); /* 60 */
-    ROUND4(a, b, c, d, X[ 4],  6, 0xf7537e82); /* 61 */
-    ROUND4(d, a, b, c, X[11], 10, 0xbd3af235); /* 62 */
-    ROUND4(c, d, a, b, X[ 2], 15, 0x2ad7d2bb); /* 63 */
-    ROUND4(b, c, d, a, X[ 9], 21, 0xeb86d391); /* 64 */
-
-    /* Compute the i^th intermediate hash value H^(i) */
-    pMD5_CTX->HashValue[0] += a;
-    pMD5_CTX->HashValue[1] += b;
-    pMD5_CTX->HashValue[2] += c;
-    pMD5_CTX->HashValue[3] += d;
-
-    NdisZeroMemory(pMD5_CTX->Block, MD5_BLOCK_SIZE);
-    pMD5_CTX->BlockLen = 0;
-} /* End of MD5_Hash */
-
+	UINT32 X_i;
+	UINT32 X[16];
+	UINT32 a, b, c, d;
+
+	/* Prepare the message schedule, {X_i} */
+	NdisMoveMemory(X, pMD5_CTX->Block, MD5_BLOCK_SIZE);
+	for (X_i = 0; X_i < 16; X_i++)
+		X[X_i] = cpu2le32(X[X_i]);	/* Endian Swap */
+	/* End of for */
+
+	/* MD5 hash computation */
+	/* Initialize the working variables */
+	a = pMD5_CTX->HashValue[0];
+	b = pMD5_CTX->HashValue[1];
+	c = pMD5_CTX->HashValue[2];
+	d = pMD5_CTX->HashValue[3];
+
+	/*
+	 *  Round 1
+	 *  Let [abcd k s i] denote the operation
+	 *  a = b + ((a + F(b,c,d) + X[k] + T[i]) <<< s)
+	 */
+	ROUND1(a, b, c, d, X[0], 7, 0xd76aa478);	/* 1 */
+	ROUND1(d, a, b, c, X[1], 12, 0xe8c7b756);	/* 2 */
+	ROUND1(c, d, a, b, X[2], 17, 0x242070db);	/* 3 */
+	ROUND1(b, c, d, a, X[3], 22, 0xc1bdceee);	/* 4 */
+	ROUND1(a, b, c, d, X[4], 7, 0xf57c0faf);	/* 5 */
+	ROUND1(d, a, b, c, X[5], 12, 0x4787c62a);	/* 6 */
+	ROUND1(c, d, a, b, X[6], 17, 0xa8304613);	/* 7 */
+	ROUND1(b, c, d, a, X[7], 22, 0xfd469501);	/* 8 */
+	ROUND1(a, b, c, d, X[8], 7, 0x698098d8);	/* 9 */
+	ROUND1(d, a, b, c, X[9], 12, 0x8b44f7af);	/* 10 */
+	ROUND1(c, d, a, b, X[10], 17, 0xffff5bb1);	/* 11 */
+	ROUND1(b, c, d, a, X[11], 22, 0x895cd7be);	/* 12 */
+	ROUND1(a, b, c, d, X[12], 7, 0x6b901122);	/* 13 */
+	ROUND1(d, a, b, c, X[13], 12, 0xfd987193);	/* 14 */
+	ROUND1(c, d, a, b, X[14], 17, 0xa679438e);	/* 15 */
+	ROUND1(b, c, d, a, X[15], 22, 0x49b40821);	/* 16 */
+
+	/*
+	 *  Round 2
+	 *  Let [abcd k s i] denote the operation
+	 *  a = b + ((a + G(b,c,d) + X[k] + T[i]) <<< s)
+	 */
+	ROUND2(a, b, c, d, X[1], 5, 0xf61e2562);	/* 17 */
+	ROUND2(d, a, b, c, X[6], 9, 0xc040b340);	/* 18 */
+	ROUND2(c, d, a, b, X[11], 14, 0x265e5a51);	/* 19 */
+	ROUND2(b, c, d, a, X[0], 20, 0xe9b6c7aa);	/* 20 */
+	ROUND2(a, b, c, d, X[5], 5, 0xd62f105d);	/* 21 */
+	ROUND2(d, a, b, c, X[10], 9, 0x2441453);	/* 22 */
+	ROUND2(c, d, a, b, X[15], 14, 0xd8a1e681);	/* 23 */
+	ROUND2(b, c, d, a, X[4], 20, 0xe7d3fbc8);	/* 24 */
+	ROUND2(a, b, c, d, X[9], 5, 0x21e1cde6);	/* 25 */
+	ROUND2(d, a, b, c, X[14], 9, 0xc33707d6);	/* 26 */
+	ROUND2(c, d, a, b, X[3], 14, 0xf4d50d87);	/* 27 */
+	ROUND2(b, c, d, a, X[8], 20, 0x455a14ed);	/* 28 */
+	ROUND2(a, b, c, d, X[13], 5, 0xa9e3e905);	/* 29 */
+	ROUND2(d, a, b, c, X[2], 9, 0xfcefa3f8);	/* 30 */
+	ROUND2(c, d, a, b, X[7], 14, 0x676f02d9);	/* 31 */
+	ROUND2(b, c, d, a, X[12], 20, 0x8d2a4c8a);	/* 32 */
+
+	/*
+	 *  Round 3
+	 *  Let [abcd k s t] denote the operation
+	 *  a = b + ((a + H(b,c,d) + X[k] + T[i]) <<< s)
+	 */
+	ROUND3(a, b, c, d, X[5], 4, 0xfffa3942);	/* 33 */
+	ROUND3(d, a, b, c, X[8], 11, 0x8771f681);	/* 34 */
+	ROUND3(c, d, a, b, X[11], 16, 0x6d9d6122);	/* 35 */
+	ROUND3(b, c, d, a, X[14], 23, 0xfde5380c);	/* 36 */
+	ROUND3(a, b, c, d, X[1], 4, 0xa4beea44);	/* 37 */
+	ROUND3(d, a, b, c, X[4], 11, 0x4bdecfa9);	/* 38 */
+	ROUND3(c, d, a, b, X[7], 16, 0xf6bb4b60);	/* 39 */
+	ROUND3(b, c, d, a, X[10], 23, 0xbebfbc70);	/* 40 */
+	ROUND3(a, b, c, d, X[13], 4, 0x289b7ec6);	/* 41 */
+	ROUND3(d, a, b, c, X[0], 11, 0xeaa127fa);	/* 42 */
+	ROUND3(c, d, a, b, X[3], 16, 0xd4ef3085);	/* 43 */
+	ROUND3(b, c, d, a, X[6], 23, 0x4881d05);	/* 44 */
+	ROUND3(a, b, c, d, X[9], 4, 0xd9d4d039);	/* 45 */
+	ROUND3(d, a, b, c, X[12], 11, 0xe6db99e5);	/* 46 */
+	ROUND3(c, d, a, b, X[15], 16, 0x1fa27cf8);	/* 47 */
+	ROUND3(b, c, d, a, X[2], 23, 0xc4ac5665);	/* 48 */
+
+	/*
+	 *  Round 4
+	 *  Let [abcd k s t] denote the operation
+	 *  a = b + ((a + I(b,c,d) + X[k] + T[i]) <<< s)
+	 */
+	ROUND4(a, b, c, d, X[0], 6, 0xf4292244);	/* 49 */
+	ROUND4(d, a, b, c, X[7], 10, 0x432aff97);	/* 50 */
+	ROUND4(c, d, a, b, X[14], 15, 0xab9423a7);	/* 51 */
+	ROUND4(b, c, d, a, X[5], 21, 0xfc93a039);	/* 52 */
+	ROUND4(a, b, c, d, X[12], 6, 0x655b59c3);	/* 53 */
+	ROUND4(d, a, b, c, X[3], 10, 0x8f0ccc92);	/* 54 */
+	ROUND4(c, d, a, b, X[10], 15, 0xffeff47d);	/* 55 */
+	ROUND4(b, c, d, a, X[1], 21, 0x85845dd1);	/* 56 */
+	ROUND4(a, b, c, d, X[8], 6, 0x6fa87e4f);	/* 57 */
+	ROUND4(d, a, b, c, X[15], 10, 0xfe2ce6e0);	/* 58 */
+	ROUND4(c, d, a, b, X[6], 15, 0xa3014314);	/* 59 */
+	ROUND4(b, c, d, a, X[13], 21, 0x4e0811a1);	/* 60 */
+	ROUND4(a, b, c, d, X[4], 6, 0xf7537e82);	/* 61 */
+	ROUND4(d, a, b, c, X[11], 10, 0xbd3af235);	/* 62 */
+	ROUND4(c, d, a, b, X[2], 15, 0x2ad7d2bb);	/* 63 */
+	ROUND4(b, c, d, a, X[9], 21, 0xeb86d391);	/* 64 */
+
+	/* Compute the i^th intermediate hash value H^(i) */
+	pMD5_CTX->HashValue[0] += a;
+	pMD5_CTX->HashValue[1] += b;
+	pMD5_CTX->HashValue[2] += c;
+	pMD5_CTX->HashValue[3] += d;
+
+	NdisZeroMemory(pMD5_CTX->Block, MD5_BLOCK_SIZE);
+	pMD5_CTX->BlockLen = 0;
+}				/* End of MD5_Hash */
 
 /*
 ========================================================================
@@ -243,34 +238,30 @@ Note:
     None
 ========================================================================
 */
-VOID MD5_Append (
-    IN  MD5_CTX_STRUC *pMD5_CTX,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen)
+VOID MD5_Append(IN MD5_CTX_STRUC * pMD5_CTX,
+		IN const UINT8 Message[], IN UINT MessageLen)
 {
-    UINT appendLen = 0;
-    UINT diffLen = 0;
-
-    while (appendLen != MessageLen) {
-        diffLen = MessageLen - appendLen;
-        if ((pMD5_CTX->BlockLen + diffLen) < MD5_BLOCK_SIZE) {
-            NdisMoveMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen,
-                Message + appendLen, diffLen);
-            pMD5_CTX->BlockLen += diffLen;
-            appendLen += diffLen;
-        }
-        else
-        {
-            NdisMoveMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen,
-                Message + appendLen, MD5_BLOCK_SIZE - pMD5_CTX->BlockLen);
-            appendLen += (MD5_BLOCK_SIZE - pMD5_CTX->BlockLen);
-            pMD5_CTX->BlockLen = MD5_BLOCK_SIZE;
-            MD5_Hash(pMD5_CTX);
-        } /* End of if */
-    } /* End of while */
-    pMD5_CTX->MessageLen += MessageLen;
-} /* End of MD5_Append */
-
+	UINT appendLen = 0;
+	UINT diffLen = 0;
+
+	while (appendLen != MessageLen) {
+		diffLen = MessageLen - appendLen;
+		if ((pMD5_CTX->BlockLen + diffLen) < MD5_BLOCK_SIZE) {
+			NdisMoveMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen,
+				       Message + appendLen, diffLen);
+			pMD5_CTX->BlockLen += diffLen;
+			appendLen += diffLen;
+		} else {
+			NdisMoveMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen,
+				       Message + appendLen,
+				       MD5_BLOCK_SIZE - pMD5_CTX->BlockLen);
+			appendLen += (MD5_BLOCK_SIZE - pMD5_CTX->BlockLen);
+			pMD5_CTX->BlockLen = MD5_BLOCK_SIZE;
+			MD5_Hash(pMD5_CTX);
+		}		/* End of if */
+	}			/* End of while */
+	pMD5_CTX->MessageLen += MessageLen;
+}				/* End of MD5_Append */
 
 /*
 ========================================================================
@@ -289,34 +280,32 @@ Note:
     None
 ========================================================================
 */
-VOID MD5_End (
-    IN  MD5_CTX_STRUC *pMD5_CTX,
-    OUT UINT8 DigestMessage[])
+VOID MD5_End(IN MD5_CTX_STRUC * pMD5_CTX, OUT UINT8 DigestMessage[])
 {
-    UINT index;
-    UINT64 message_length_bits;
-
-    /* append 1 bits to end of the message */
-    NdisFillMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen, 1, 0x80);
-
-    /* 55 = 64 - 8 - 1: append 1 bit(1 byte) and message length (8 bytes) */
-    if (pMD5_CTX->BlockLen > 55)
-        MD5_Hash(pMD5_CTX);
-        /* End of if */
-
-    /* Append the length of message in rightmost 64 bits */
-    message_length_bits = pMD5_CTX->MessageLen*8;
-    message_length_bits = cpu2le64(message_length_bits);
-    NdisMoveMemory(&pMD5_CTX->Block[56], &message_length_bits, 8);
-    MD5_Hash(pMD5_CTX);
-
-    /* Return message digest, transform the UINT32 hash value to bytes */
-    for (index = 0; index < 4;index++)
-        pMD5_CTX->HashValue[index] = cpu2le32(pMD5_CTX->HashValue[index]);
-        /* End of for */
-    NdisMoveMemory(DigestMessage, pMD5_CTX->HashValue, MD5_DIGEST_SIZE);
-} /* End of MD5_End */
-
+	UINT index;
+	UINT64 message_length_bits;
+
+	/* append 1 bits to end of the message */
+	NdisFillMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen, 1, 0x80);
+
+	/* 55 = 64 - 8 - 1: append 1 bit(1 byte) and message length (8 bytes) */
+	if (pMD5_CTX->BlockLen > 55)
+		MD5_Hash(pMD5_CTX);
+	/* End of if */
+
+	/* Append the length of message in rightmost 64 bits */
+	message_length_bits = pMD5_CTX->MessageLen * 8;
+	message_length_bits = cpu2le64(message_length_bits);
+	NdisMoveMemory(&pMD5_CTX->Block[56], &message_length_bits, 8);
+	MD5_Hash(pMD5_CTX);
+
+	/* Return message digest, transform the UINT32 hash value to bytes */
+	for (index = 0; index < 4; index++)
+		pMD5_CTX->HashValue[index] =
+		    cpu2le32(pMD5_CTX->HashValue[index]);
+	/* End of for */
+	NdisMoveMemory(DigestMessage, pMD5_CTX->HashValue, MD5_DIGEST_SIZE);
+}				/* End of MD5_End */
 
 /*
 ========================================================================
@@ -334,18 +323,16 @@ Note:
     None
 ========================================================================
 */
-VOID RT_MD5 (
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 DigestMessage[])
+VOID RT_MD5(IN const UINT8 Message[],
+	    IN UINT MessageLen, OUT UINT8 DigestMessage[])
 {
-    MD5_CTX_STRUC md5_ctx;
+	MD5_CTX_STRUC md5_ctx;
 
-    NdisZeroMemory(&md5_ctx, sizeof(MD5_CTX_STRUC));
-    MD5_Init(&md5_ctx);
-    MD5_Append(&md5_ctx, Message, MessageLen);
-    MD5_End(&md5_ctx, DigestMessage);
-} /* End of RT_MD5 */
+	NdisZeroMemory(&md5_ctx, sizeof(MD5_CTX_STRUC));
+	MD5_Init(&md5_ctx);
+	MD5_Append(&md5_ctx, Message, MessageLen);
+	MD5_End(&md5_ctx, DigestMessage);
+}				/* End of RT_MD5 */
 
 #endif /* MD5_SUPPORT */
 
diff --git a/drivers/staging/rt2860/common/crypt_sha2.c b/drivers/staging/rt2860/common/crypt_sha2.c
index d4b23966cb6..7b1bf8a3a7e 100644
--- a/drivers/staging/rt2860/common/crypt_sha2.c
+++ b/drivers/staging/rt2860/common/crypt_sha2.c
@@ -27,11 +27,11 @@
 #include "../crypt_sha2.h"
 
 /* Basic operations */
-#define SHR(x,n) (x >> n) /* SHR(x)^n, right shift n bits , x is w-bit word, 0 <= n <= w */
-#define ROTR(x,n,w) ((x >> n) | (x << (w - n))) /* ROTR(x)^n, circular right shift n bits , x is w-bit word, 0 <= n <= w */
-#define ROTL(x,n,w) ((x << n) | (x >> (w - n))) /* ROTL(x)^n, circular left shift n bits , x is w-bit word, 0 <= n <= w */
-#define ROTR32(x,n) ROTR(x,n,32) /* 32 bits word */
-#define ROTL32(x,n) ROTL(x,n,32) /* 32 bits word */
+#define SHR(x,n) (x >> n)	/* SHR(x)^n, right shift n bits , x is w-bit word, 0 <= n <= w */
+#define ROTR(x,n,w) ((x >> n) | (x << (w - n)))	/* ROTR(x)^n, circular right shift n bits , x is w-bit word, 0 <= n <= w */
+#define ROTL(x,n,w) ((x << n) | (x >> (w - n)))	/* ROTL(x)^n, circular left shift n bits , x is w-bit word, 0 <= n <= w */
+#define ROTR32(x,n) ROTR(x,n,32)	/* 32 bits word */
+#define ROTL32(x,n) ROTL(x,n,32)	/* 32 bits word */
 
 /* Basic functions */
 #define Ch(x,y,z) ((x & y) ^ ((~x) & z))
@@ -42,10 +42,11 @@
 /* SHA1 constants */
 #define SHA1_MASK 0x0000000f
 static const UINT32 SHA1_K[4] = {
-    0x5a827999UL, 0x6ed9eba1UL, 0x8f1bbcdcUL, 0xca62c1d6UL
+	0x5a827999UL, 0x6ed9eba1UL, 0x8f1bbcdcUL, 0xca62c1d6UL
 };
+
 static const UINT32 SHA1_DefaultHashValue[5] = {
-    0x67452301UL, 0xefcdab89UL, 0x98badcfeUL, 0x10325476UL, 0xc3d2e1f0UL
+	0x67452301UL, 0xefcdab89UL, 0x98badcfeUL, 0x10325476UL, 0xc3d2e1f0UL
 };
 
 /*
@@ -63,16 +64,14 @@ Note:
     None
 ========================================================================
 */
-VOID RT_SHA1_Init (
-    IN  SHA1_CTX_STRUC *pSHA_CTX)
+VOID RT_SHA1_Init(IN SHA1_CTX_STRUC * pSHA_CTX)
 {
-    NdisMoveMemory(pSHA_CTX->HashValue, SHA1_DefaultHashValue,
-        sizeof(SHA1_DefaultHashValue));
-    NdisZeroMemory(pSHA_CTX->Block, SHA1_BLOCK_SIZE);
-    pSHA_CTX->MessageLen = 0;
-    pSHA_CTX->BlockLen   = 0;
-} /* End of RT_SHA1_Init */
-
+	NdisMoveMemory(pSHA_CTX->HashValue, SHA1_DefaultHashValue,
+		       sizeof(SHA1_DefaultHashValue));
+	NdisZeroMemory(pSHA_CTX->Block, SHA1_BLOCK_SIZE);
+	pSHA_CTX->MessageLen = 0;
+	pSHA_CTX->BlockLen = 0;
+}				/* End of RT_SHA1_Init */
 
 /*
 ========================================================================
@@ -89,67 +88,67 @@ Note:
     None
 ========================================================================
 */
-VOID SHA1_Hash (
-    IN  SHA1_CTX_STRUC *pSHA_CTX)
+VOID SHA1_Hash(IN SHA1_CTX_STRUC * pSHA_CTX)
 {
-    UINT32 W_i,t,s;
-    UINT32 W[16];
-    UINT32 a,b,c,d,e,T,f_t = 0;
-
-    /* Prepare the message schedule, {W_i}, 0 < t < 15 */
-    NdisMoveMemory(W, pSHA_CTX->Block, SHA1_BLOCK_SIZE);
-    for (W_i = 0; W_i < 16; W_i++)
-        W[W_i] = cpu2be32(W[W_i]); /* Endian Swap */
-        /* End of for */
-
-    /* SHA256 hash computation */
-    /* Initialize the working variables */
-    a = pSHA_CTX->HashValue[0];
-    b = pSHA_CTX->HashValue[1];
-    c = pSHA_CTX->HashValue[2];
-    d = pSHA_CTX->HashValue[3];
-    e = pSHA_CTX->HashValue[4];
-
-    /* 80 rounds */
-    for (t = 0;t < 80;t++) {
-        s = t & SHA1_MASK;
-        if (t > 15) { /* Prepare the message schedule, {W_i}, 16 < t < 79 */
-            W[s] = (W[(s+13) & SHA1_MASK]) ^ (W[(s+8) & SHA1_MASK]) ^ (W[(s+2) & SHA1_MASK]) ^ W[s];
-            W[s] = ROTL32(W[s],1);
-        } /* End of if */
-        switch (t / 20) {
-            case 0:
-                 f_t = Ch(b,c,d);
-                 break;
-            case 1:
-                 f_t = Parity(b,c,d);
-                 break;
-            case 2:
-                 f_t = Maj(b,c,d);
-                 break;
-            case 3:
-                 f_t = Parity(b,c,d);
-                 break;
-        } /* End of switch */
-        T = ROTL32(a,5) + f_t + e + SHA1_K[t / 20] + W[s];
-        e = d;
-        d = c;
-        c = ROTL32(b,30);
-        b = a;
-        a = T;
-     } /* End of for */
-
-     /* Compute the i^th intermediate hash value H^(i) */
-     pSHA_CTX->HashValue[0] += a;
-     pSHA_CTX->HashValue[1] += b;
-     pSHA_CTX->HashValue[2] += c;
-     pSHA_CTX->HashValue[3] += d;
-     pSHA_CTX->HashValue[4] += e;
-
-    NdisZeroMemory(pSHA_CTX->Block, SHA1_BLOCK_SIZE);
-    pSHA_CTX->BlockLen = 0;
-} /* End of SHA1_Hash */
-
+	UINT32 W_i, t, s;
+	UINT32 W[16];
+	UINT32 a, b, c, d, e, T, f_t = 0;
+
+	/* Prepare the message schedule, {W_i}, 0 < t < 15 */
+	NdisMoveMemory(W, pSHA_CTX->Block, SHA1_BLOCK_SIZE);
+	for (W_i = 0; W_i < 16; W_i++)
+		W[W_i] = cpu2be32(W[W_i]);	/* Endian Swap */
+	/* End of for */
+
+	/* SHA256 hash computation */
+	/* Initialize the working variables */
+	a = pSHA_CTX->HashValue[0];
+	b = pSHA_CTX->HashValue[1];
+	c = pSHA_CTX->HashValue[2];
+	d = pSHA_CTX->HashValue[3];
+	e = pSHA_CTX->HashValue[4];
+
+	/* 80 rounds */
+	for (t = 0; t < 80; t++) {
+		s = t & SHA1_MASK;
+		if (t > 15) {	/* Prepare the message schedule, {W_i}, 16 < t < 79 */
+			W[s] =
+			    (W[(s + 13) & SHA1_MASK]) ^ (W[(s + 8) & SHA1_MASK])
+			    ^ (W[(s + 2) & SHA1_MASK]) ^ W[s];
+			W[s] = ROTL32(W[s], 1);
+		}		/* End of if */
+		switch (t / 20) {
+		case 0:
+			f_t = Ch(b, c, d);
+			break;
+		case 1:
+			f_t = Parity(b, c, d);
+			break;
+		case 2:
+			f_t = Maj(b, c, d);
+			break;
+		case 3:
+			f_t = Parity(b, c, d);
+			break;
+		}		/* End of switch */
+		T = ROTL32(a, 5) + f_t + e + SHA1_K[t / 20] + W[s];
+		e = d;
+		d = c;
+		c = ROTL32(b, 30);
+		b = a;
+		a = T;
+	}			/* End of for */
+
+	/* Compute the i^th intermediate hash value H^(i) */
+	pSHA_CTX->HashValue[0] += a;
+	pSHA_CTX->HashValue[1] += b;
+	pSHA_CTX->HashValue[2] += c;
+	pSHA_CTX->HashValue[3] += d;
+	pSHA_CTX->HashValue[4] += e;
+
+	NdisZeroMemory(pSHA_CTX->Block, SHA1_BLOCK_SIZE);
+	pSHA_CTX->BlockLen = 0;
+}				/* End of SHA1_Hash */
 
 /*
 ========================================================================
@@ -169,34 +168,30 @@ Note:
     None
 ========================================================================
 */
-VOID SHA1_Append (
-    IN  SHA1_CTX_STRUC *pSHA_CTX,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen)
+VOID SHA1_Append(IN SHA1_CTX_STRUC * pSHA_CTX,
+		 IN const UINT8 Message[], IN UINT MessageLen)
 {
-    UINT appendLen = 0;
-    UINT diffLen   = 0;
-
-    while (appendLen != MessageLen) {
-        diffLen = MessageLen - appendLen;
-        if ((pSHA_CTX->BlockLen + diffLen) <  SHA1_BLOCK_SIZE) {
-            NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen,
-                Message + appendLen, diffLen);
-            pSHA_CTX->BlockLen += diffLen;
-            appendLen += diffLen;
-        }
-        else
-        {
-            NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen,
-                Message + appendLen, SHA1_BLOCK_SIZE - pSHA_CTX->BlockLen);
-            appendLen += (SHA1_BLOCK_SIZE - pSHA_CTX->BlockLen);
-            pSHA_CTX->BlockLen = SHA1_BLOCK_SIZE;
-            SHA1_Hash(pSHA_CTX);
-        } /* End of if */
-    } /* End of while */
-    pSHA_CTX->MessageLen += MessageLen;
-} /* End of SHA1_Append */
-
+	UINT appendLen = 0;
+	UINT diffLen = 0;
+
+	while (appendLen != MessageLen) {
+		diffLen = MessageLen - appendLen;
+		if ((pSHA_CTX->BlockLen + diffLen) < SHA1_BLOCK_SIZE) {
+			NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen,
+				       Message + appendLen, diffLen);
+			pSHA_CTX->BlockLen += diffLen;
+			appendLen += diffLen;
+		} else {
+			NdisMoveMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen,
+				       Message + appendLen,
+				       SHA1_BLOCK_SIZE - pSHA_CTX->BlockLen);
+			appendLen += (SHA1_BLOCK_SIZE - pSHA_CTX->BlockLen);
+			pSHA_CTX->BlockLen = SHA1_BLOCK_SIZE;
+			SHA1_Hash(pSHA_CTX);
+		}		/* End of if */
+	}			/* End of while */
+	pSHA_CTX->MessageLen += MessageLen;
+}				/* End of SHA1_Append */
 
 /*
 ========================================================================
@@ -215,34 +210,32 @@ Note:
     None
 ========================================================================
 */
-VOID SHA1_End (
-    IN  SHA1_CTX_STRUC *pSHA_CTX,
-    OUT UINT8 DigestMessage[])
+VOID SHA1_End(IN SHA1_CTX_STRUC * pSHA_CTX, OUT UINT8 DigestMessage[])
 {
-    UINT index;
-    UINT64 message_length_bits;
-
-    /* Append bit 1 to end of the message */
-    NdisFillMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen, 1, 0x80);
-
-    /* 55 = 64 - 8 - 1: append 1 bit(1 byte) and message length (8 bytes) */
-    if (pSHA_CTX->BlockLen > 55)
-        SHA1_Hash(pSHA_CTX);
-        /* End of if */
-
-    /* Append the length of message in rightmost 64 bits */
-    message_length_bits = pSHA_CTX->MessageLen*8;
-    message_length_bits = cpu2be64(message_length_bits);
-    NdisMoveMemory(&pSHA_CTX->Block[56], &message_length_bits, 8);
-    SHA1_Hash(pSHA_CTX);
-
-    /* Return message digest, transform the UINT32 hash value to bytes */
-    for (index = 0; index < 5;index++)
-        pSHA_CTX->HashValue[index] = cpu2be32(pSHA_CTX->HashValue[index]);
-        /* End of for */
-    NdisMoveMemory(DigestMessage, pSHA_CTX->HashValue, SHA1_DIGEST_SIZE);
-} /* End of SHA1_End */
-
+	UINT index;
+	UINT64 message_length_bits;
+
+	/* Append bit 1 to end of the message */
+	NdisFillMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen, 1, 0x80);
+
+	/* 55 = 64 - 8 - 1: append 1 bit(1 byte) and message length (8 bytes) */
+	if (pSHA_CTX->BlockLen > 55)
+		SHA1_Hash(pSHA_CTX);
+	/* End of if */
+
+	/* Append the length of message in rightmost 64 bits */
+	message_length_bits = pSHA_CTX->MessageLen * 8;
+	message_length_bits = cpu2be64(message_length_bits);
+	NdisMoveMemory(&pSHA_CTX->Block[56], &message_length_bits, 8);
+	SHA1_Hash(pSHA_CTX);
+
+	/* Return message digest, transform the UINT32 hash value to bytes */
+	for (index = 0; index < 5; index++)
+		pSHA_CTX->HashValue[index] =
+		    cpu2be32(pSHA_CTX->HashValue[index]);
+	/* End of for */
+	NdisMoveMemory(DigestMessage, pSHA_CTX->HashValue, SHA1_DIGEST_SIZE);
+}				/* End of SHA1_End */
 
 /*
 ========================================================================
@@ -260,19 +253,17 @@ Note:
     None
 ========================================================================
 */
-VOID RT_SHA1 (
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 DigestMessage[])
+VOID RT_SHA1(IN const UINT8 Message[],
+	     IN UINT MessageLen, OUT UINT8 DigestMessage[])
 {
 
-    SHA1_CTX_STRUC sha_ctx;
+	SHA1_CTX_STRUC sha_ctx;
 
-    NdisZeroMemory(&sha_ctx, sizeof(SHA1_CTX_STRUC));
-    RT_SHA1_Init(&sha_ctx);
-    SHA1_Append(&sha_ctx, Message, MessageLen);
-    SHA1_End(&sha_ctx, DigestMessage);
-} /* End of RT_SHA1 */
+	NdisZeroMemory(&sha_ctx, sizeof(SHA1_CTX_STRUC));
+	RT_SHA1_Init(&sha_ctx);
+	SHA1_Append(&sha_ctx, Message, MessageLen);
+	SHA1_End(&sha_ctx, DigestMessage);
+}				/* End of RT_SHA1 */
 #endif /* SHA1_SUPPORT */
 
 /* End of crypt_sha2.c */
diff --git a/drivers/staging/rt2860/common/dfs.c b/drivers/staging/rt2860/common/dfs.c
index 11b7c1932a2..bfe742d9c69 100644
--- a/drivers/staging/rt2860/common/dfs.c
+++ b/drivers/staging/rt2860/common/dfs.c
@@ -52,17 +52,13 @@
 
 	========================================================================
 */
-BOOLEAN RadarChannelCheck(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Ch)
+BOOLEAN RadarChannelCheck(IN PRTMP_ADAPTER pAd, IN UCHAR Ch)
 {
-	INT		i;
+	INT i;
 	BOOLEAN result = FALSE;
 
-	for (i=0; i<pAd->ChannelListNum; i++)
-	{
-		if (Ch == pAd->ChannelList[i].Channel)
-		{
+	for (i = 0; i < pAd->ChannelListNum; i++) {
+		if (Ch == pAd->ChannelList[i].Channel) {
 			result = pAd->ChannelList[i].DfsReq;
 			break;
 		}
diff --git a/drivers/staging/rt2860/common/ee_efuse.c b/drivers/staging/rt2860/common/ee_efuse.c
index 4bff473ccf3..8e71addeb2f 100644
--- a/drivers/staging/rt2860/common/ee_efuse.c
+++ b/drivers/staging/rt2860/common/ee_efuse.c
@@ -35,37 +35,30 @@
 	--------    ----------    ----------------------------------------------
 */
 
-
 #include	"../rt_config.h"
 
-
-
 #define EFUSE_USAGE_MAP_START	0x2d0
 #define EFUSE_USAGE_MAP_END		0x2fc
 #define EFUSE_USAGE_MAP_SIZE	45
 
-
-
 #define EFUSE_EEPROM_DEFULT_FILE	"RT30xxEEPROM.bin"
 #define MAX_EEPROM_BIN_FILE_SIZE	1024
 
-
-
 #define EFUSE_TAG				0x2fe
 
-typedef	union	_EFUSE_CTRL_STRUC {
-	struct	{
-		UINT32            EFSROM_AOUT:6;
-		UINT32            EFSROM_MODE:2;
-		UINT32            EFSROM_LDO_OFF_TIME:6;
-		UINT32            EFSROM_LDO_ON_TIME:2;
-		UINT32            EFSROM_AIN:10;
-		UINT32            RESERVED:4;
-		UINT32            EFSROM_KICK:1;
-		UINT32            SEL_EFUSE:1;
-	}	field;
-	UINT32			word;
-}	EFUSE_CTRL_STRUC, *PEFUSE_CTRL_STRUC;
+typedef union _EFUSE_CTRL_STRUC {
+	struct {
+		UINT32 EFSROM_AOUT:6;
+		UINT32 EFSROM_MODE:2;
+		UINT32 EFSROM_LDO_OFF_TIME:6;
+		UINT32 EFSROM_LDO_ON_TIME:2;
+		UINT32 EFSROM_AIN:10;
+		UINT32 RESERVED:4;
+		UINT32 EFSROM_KICK:1;
+		UINT32 SEL_EFUSE:1;
+	} field;
+	UINT32 word;
+} EFUSE_CTRL_STRUC, *PEFUSE_CTRL_STRUC;
 
 /*
 ========================================================================
@@ -80,16 +73,13 @@ typedef	union	_EFUSE_CTRL_STRUC {
 
 ========================================================================
 */
-UCHAR eFuseReadRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData)
+UCHAR eFuseReadRegisters(IN PRTMP_ADAPTER pAd,
+			 IN USHORT Offset, IN USHORT Length, OUT USHORT * pData)
 {
-	EFUSE_CTRL_STRUC		eFuseCtrlStruc;
-	int	i;
-	USHORT	efuseDataOffset;
-	UINT32	data;
+	EFUSE_CTRL_STRUC eFuseCtrlStruc;
+	int i;
+	USHORT efuseDataOffset;
+	UINT32 data;
 
 	RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
 
@@ -108,12 +98,10 @@ UCHAR eFuseReadRegisters(
 
 	//Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
 	i = 0;
-	while(i < 500)
-	{
+	while (i < 500) {
 		//rtmp.HwMemoryReadDword(EFUSE_CTRL, (DWORD *) &eFuseCtrlStruc, 4);
 		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
-		if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
-		{
+		if (eFuseCtrlStruc.field.EFSROM_KICK == 0) {
 			break;
 		}
 		RTMPusecDelay(2);
@@ -121,28 +109,25 @@ UCHAR eFuseReadRegisters(
 	}
 
 	//if EFSROM_AOUT is not found in physical address, write 0xffff
-	if (eFuseCtrlStruc.field.EFSROM_AOUT == 0x3f)
-	{
-		for(i=0; i<Length/2; i++)
-			*(pData+2*i) = 0xffff;
-	}
-	else
-	{
+	if (eFuseCtrlStruc.field.EFSROM_AOUT == 0x3f) {
+		for (i = 0; i < Length / 2; i++)
+			*(pData + 2 * i) = 0xffff;
+	} else {
 		//Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x590-0x59C)
-		efuseDataOffset =  EFUSE_DATA3 - (Offset & 0xC);
+		efuseDataOffset = EFUSE_DATA3 - (Offset & 0xC);
 		//data hold 4 bytes data.
 		//In RTMP_IO_READ32 will automatically execute 32-bytes swapping
 		RTMP_IO_READ32(pAd, efuseDataOffset, &data);
 		//Decide the upper 2 bytes or the bottom 2 bytes.
-		// Little-endian		S	|	S	Big-endian
-		// addr	3	2	1	0	|	0	1	2	3
-		// Ori-V	D	C	B	A	|	A	B	C	D
+		// Little-endian                S       |       S       Big-endian
+		// addr 3       2       1       0       |       0       1       2       3
+		// Ori-V        D       C       B       A       |       A       B       C       D
 		//After swapping
-		//		D	C	B	A	|	D	C	B	A
+		//              D       C       B       A       |       D       C       B       A
 		//Return 2-bytes
 		//The return byte statrs from S. Therefore, the little-endian will return BA, the Big-endian will return DC.
 		//For returning the bottom 2 bytes, the Big-endian should shift right 2-bytes.
-		data = data >> (8*(Offset & 0x3));
+		data = data >> (8 * (Offset & 0x3));
 
 		NdisMoveMemory(pData, &data, Length);
 	}
@@ -164,16 +149,14 @@ UCHAR eFuseReadRegisters(
 
 ========================================================================
 */
-VOID eFusePhysicalReadRegisters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData)
+VOID eFusePhysicalReadRegisters(IN PRTMP_ADAPTER pAd,
+				IN USHORT Offset,
+				IN USHORT Length, OUT USHORT * pData)
 {
-	EFUSE_CTRL_STRUC		eFuseCtrlStruc;
-	int	i;
-	USHORT	efuseDataOffset;
-	UINT32	data;
+	EFUSE_CTRL_STRUC eFuseCtrlStruc;
+	int i;
+	USHORT efuseDataOffset;
+	UINT32 data;
 
 	RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
 
@@ -192,10 +175,9 @@ VOID eFusePhysicalReadRegisters(
 
 	//Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
 	i = 0;
-	while(i < 500)
-	{
+	while (i < 500) {
 		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
-		if(eFuseCtrlStruc.field.EFSROM_KICK == 0)
+		if (eFuseCtrlStruc.field.EFSROM_KICK == 0)
 			break;
 		RTMPusecDelay(2);
 		i++;
@@ -209,11 +191,11 @@ VOID eFusePhysicalReadRegisters(
 	//594:B A 9 8
 	//598:7 6 5 4
 	//59C:3 2 1 0
-	efuseDataOffset =  EFUSE_DATA3 - (Offset & 0xC)  ;
+	efuseDataOffset = EFUSE_DATA3 - (Offset & 0xC);
 
 	RTMP_IO_READ32(pAd, efuseDataOffset, &data);
 
-	data = data >> (8*(Offset & 0x3));
+	data = data >> (8 * (Offset & 0x3));
 
 	NdisMoveMemory(pData, &data, Length);
 
@@ -232,24 +214,20 @@ VOID eFusePhysicalReadRegisters(
 
 ========================================================================
 */
-static VOID eFuseReadPhysical(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUSHORT lpInBuffer,
-	IN	ULONG nInBufferSize,
-	OUT	PUSHORT lpOutBuffer,
-	IN	ULONG nOutBufferSize
-)
+static VOID eFuseReadPhysical(IN PRTMP_ADAPTER pAd,
+			      IN PUSHORT lpInBuffer,
+			      IN ULONG nInBufferSize,
+			      OUT PUSHORT lpOutBuffer, IN ULONG nOutBufferSize)
 {
-	USHORT* pInBuf = (USHORT*)lpInBuffer;
-	USHORT* pOutBuf = (USHORT*)lpOutBuffer;
+	USHORT *pInBuf = (USHORT *) lpInBuffer;
+	USHORT *pOutBuf = (USHORT *) lpOutBuffer;
 
-	USHORT Offset = pInBuf[0];					//addr
-	USHORT Length = pInBuf[1];					//length
-	int		i;
+	USHORT Offset = pInBuf[0];	//addr
+	USHORT Length = pInBuf[1];	//length
+	int i;
 
-	for(i=0; i<Length; i+=2)
-	{
-		eFusePhysicalReadRegisters(pAd,Offset+i, 2, &pOutBuf[i/2]);
+	for (i = 0; i < Length; i += 2) {
+		eFusePhysicalReadRegisters(pAd, Offset + i, 2, &pOutBuf[i / 2]);
 	}
 }
 
@@ -266,116 +244,100 @@ static VOID eFuseReadPhysical(
 
 ========================================================================
 */
-INT set_eFuseGetFreeBlockCount_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
+INT set_eFuseGetFreeBlockCount_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 {
 	USHORT i;
-	USHORT	LogicalAddress;
-	USHORT efusefreenum=0;
-	if(!pAd->bUseEfuse)
+	USHORT LogicalAddress;
+	USHORT efusefreenum = 0;
+	if (!pAd->bUseEfuse)
 		return FALSE;
-	for (i = EFUSE_USAGE_MAP_START; i <= EFUSE_USAGE_MAP_END; i+=2)
-	{
+	for (i = EFUSE_USAGE_MAP_START; i <= EFUSE_USAGE_MAP_END; i += 2) {
 		eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
-		if( (LogicalAddress & 0xff) == 0)
-		{
-			efusefreenum= (UCHAR) (EFUSE_USAGE_MAP_END-i+1);
+		if ((LogicalAddress & 0xff) == 0) {
+			efusefreenum = (UCHAR) (EFUSE_USAGE_MAP_END - i + 1);
 			break;
-		}
-		else if(( (LogicalAddress >> 8) & 0xff) == 0)
-		{
-			efusefreenum = (UCHAR) (EFUSE_USAGE_MAP_END-i);
+		} else if (((LogicalAddress >> 8) & 0xff) == 0) {
+			efusefreenum = (UCHAR) (EFUSE_USAGE_MAP_END - i);
 			break;
 		}
 
-		if(i == EFUSE_USAGE_MAP_END)
+		if (i == EFUSE_USAGE_MAP_END)
 			efusefreenum = 0;
 	}
-	printk("efuseFreeNumber is %d\n",efusefreenum);
+	printk("efuseFreeNumber is %d\n", efusefreenum);
 	return TRUE;
 }
 
-
-INT set_eFusedump_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
+INT set_eFusedump_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 {
-USHORT InBuf[3];
-	INT i=0;
-	if(!pAd->bUseEfuse)
+	USHORT InBuf[3];
+	INT i = 0;
+	if (!pAd->bUseEfuse)
 		return FALSE;
-	for(i =0; i<EFUSE_USAGE_MAP_END/2; i++)
-	{
-		InBuf[0] = 2*i;
+	for (i = 0; i < EFUSE_USAGE_MAP_END / 2; i++) {
+		InBuf[0] = 2 * i;
 		InBuf[1] = 2;
 		InBuf[2] = 0x0;
 
 		eFuseReadPhysical(pAd, &InBuf[0], 4, &InBuf[2], 2);
-		if(i%4==0)
-		printk("\nBlock %x:",i/8);
-		printk("%04x ",InBuf[2]);
+		if (i % 4 == 0)
+			printk("\nBlock %x:", i / 8);
+		printk("%04x ", InBuf[2]);
 	}
 	return TRUE;
 }
 
-int rtmp_ee_efuse_read16(
-	IN RTMP_ADAPTER *pAd,
-	IN USHORT Offset,
-	OUT USHORT *pValue)
+int rtmp_ee_efuse_read16(IN RTMP_ADAPTER * pAd,
+			 IN USHORT Offset, OUT USHORT * pValue)
 {
 	eFuseReadRegisters(pAd, Offset, 2, pValue);
 	return (*pValue);
 }
 
-int RtmpEfuseSupportCheck(
-	IN RTMP_ADAPTER *pAd)
+int RtmpEfuseSupportCheck(IN RTMP_ADAPTER * pAd)
 {
 	USHORT value;
 
-	if (IS_RT30xx(pAd))
-	{
+	if (IS_RT30xx(pAd)) {
 		eFusePhysicalReadRegisters(pAd, EFUSE_TAG, 2, &value);
 		pAd->EFuseTag = (value & 0xff);
 	}
 	return 0;
 }
 
-VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd,
-	PUINT EfuseFreeBlock)
+VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd, PUINT EfuseFreeBlock)
 {
 	USHORT i;
-	USHORT	LogicalAddress;
-	if(!pAd->bUseEfuse)
-		{
-		DBGPRINT(RT_DEBUG_TRACE,("eFuseGetFreeBlockCount Only supports efuse Mode\n"));
-		return ;
-		}
-	for (i = EFUSE_USAGE_MAP_START; i <= EFUSE_USAGE_MAP_END; i+=2)
-	{
+	USHORT LogicalAddress;
+	if (!pAd->bUseEfuse) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("eFuseGetFreeBlockCount Only supports efuse Mode\n"));
+		return;
+	}
+	for (i = EFUSE_USAGE_MAP_START; i <= EFUSE_USAGE_MAP_END; i += 2) {
 		eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
-		if( (LogicalAddress & 0xff) == 0)
-		{
-			*EfuseFreeBlock= (UCHAR) (EFUSE_USAGE_MAP_END-i+1);
+		if ((LogicalAddress & 0xff) == 0) {
+			*EfuseFreeBlock = (UCHAR) (EFUSE_USAGE_MAP_END - i + 1);
 			break;
-		}
-		else if(( (LogicalAddress >> 8) & 0xff) == 0)
-		{
-			*EfuseFreeBlock = (UCHAR) (EFUSE_USAGE_MAP_END-i);
+		} else if (((LogicalAddress >> 8) & 0xff) == 0) {
+			*EfuseFreeBlock = (UCHAR) (EFUSE_USAGE_MAP_END - i);
 			break;
 		}
 
-		if(i == EFUSE_USAGE_MAP_END)
+		if (i == EFUSE_USAGE_MAP_END)
 			*EfuseFreeBlock = 0;
 	}
-	DBGPRINT(RT_DEBUG_TRACE,("eFuseGetFreeBlockCount is 0x%x\n",*EfuseFreeBlock));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("eFuseGetFreeBlockCount is 0x%x\n", *EfuseFreeBlock));
 }
 
-INT eFuse_init(
-	IN PRTMP_ADAPTER pAd)
+INT eFuse_init(IN PRTMP_ADAPTER pAd)
 {
-	UINT	EfuseFreeBlock=0;
-	DBGPRINT(RT_DEBUG_ERROR, ("NVM is Efuse and its size =%x[%x-%x] \n",EFUSE_USAGE_MAP_SIZE,EFUSE_USAGE_MAP_START,EFUSE_USAGE_MAP_END));
+	UINT EfuseFreeBlock = 0;
+	DBGPRINT(RT_DEBUG_ERROR,
+		 ("NVM is Efuse and its size =%x[%x-%x] \n",
+		  EFUSE_USAGE_MAP_SIZE, EFUSE_USAGE_MAP_START,
+		  EFUSE_USAGE_MAP_END));
 	eFuseGetFreeBlockCount(pAd, &EfuseFreeBlock);
 
 	return 0;
diff --git a/drivers/staging/rt2860/common/ee_prom.c b/drivers/staging/rt2860/common/ee_prom.c
index d600e9b829a..b5be6f07ce7 100644
--- a/drivers/staging/rt2860/common/ee_prom.c
+++ b/drivers/staging/rt2860/common/ee_prom.c
@@ -35,25 +35,18 @@
 	--------    ----------    ----------------------------------------------
 */
 
-
 #include	"../rt_config.h"
 
-
-
 // IRQL = PASSIVE_LEVEL
-static inline VOID RaiseClock(
-    IN	PRTMP_ADAPTER	pAd,
-    IN  UINT32 *x)
+static inline VOID RaiseClock(IN PRTMP_ADAPTER pAd, IN UINT32 * x)
 {
 	*x = *x | EESK;
 	RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x);
-	RTMPusecDelay(1);				// Max frequency = 1MHz in Spec. definition
+	RTMPusecDelay(1);	// Max frequency = 1MHz in Spec. definition
 }
 
 // IRQL = PASSIVE_LEVEL
-static inline VOID LowerClock(
-    IN	PRTMP_ADAPTER	pAd,
-    IN  UINT32 *x)
+static inline VOID LowerClock(IN PRTMP_ADAPTER pAd, IN UINT32 * x)
 {
 	*x = *x & ~EESK;
 	RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x);
@@ -61,67 +54,60 @@ static inline VOID LowerClock(
 }
 
 // IRQL = PASSIVE_LEVEL
-static inline USHORT ShiftInBits(
-	IN PRTMP_ADAPTER	pAd)
+static inline USHORT ShiftInBits(IN PRTMP_ADAPTER pAd)
 {
-	UINT32		x,i;
-	USHORT      data=0;
+	UINT32 x, i;
+	USHORT data = 0;
 
 	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
 
-	x &= ~( EEDO | EEDI);
+	x &= ~(EEDO | EEDI);
 
-	for(i=0; i<16; i++)
-	{
+	for (i = 0; i < 16; i++) {
 		data = data << 1;
 		RaiseClock(pAd, &x);
 
 		RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-		LowerClock(pAd, &x); //prevent read failed
+		LowerClock(pAd, &x);	//prevent read failed
 
 		x &= ~(EEDI);
-		if(x & EEDO)
-		    data |= 1;
+		if (x & EEDO)
+			data |= 1;
 	}
 
 	return data;
 }
 
-
 // IRQL = PASSIVE_LEVEL
-static inline VOID ShiftOutBits(
-	IN PRTMP_ADAPTER	pAd,
-	IN USHORT			data,
-	IN USHORT			count)
+static inline VOID ShiftOutBits(IN PRTMP_ADAPTER pAd,
+				IN USHORT data, IN USHORT count)
 {
-	UINT32       x,mask;
+	UINT32 x, mask;
 
 	mask = 0x01 << (count - 1);
 	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
 
 	x &= ~(EEDO | EEDI);
 
-	do
-	{
-	    x &= ~EEDI;
-	    if(data & mask)		x |= EEDI;
+	do {
+		x &= ~EEDI;
+		if (data & mask)
+			x |= EEDI;
 
-	    RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
+		RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
 
-	    RaiseClock(pAd, &x);
-	    LowerClock(pAd, &x);
+		RaiseClock(pAd, &x);
+		LowerClock(pAd, &x);
 
-	    mask = mask >> 1;
-	} while(mask);
+		mask = mask >> 1;
+	} while (mask);
 
 	x &= ~EEDI;
 	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
 }
 
-
 // IRQL = PASSIVE_LEVEL
-static inline VOID EEpromCleanup(
-	IN PRTMP_ADAPTER	pAd)
+static inline VOID EEpromCleanup(IN PRTMP_ADAPTER pAd)
 {
 	UINT32 x;
 
@@ -134,11 +120,9 @@ static inline VOID EEpromCleanup(
 	LowerClock(pAd, &x);
 }
 
-
-static inline VOID EWEN(
-	IN PRTMP_ADAPTER	pAd)
+static inline VOID EWEN(IN PRTMP_ADAPTER pAd)
 {
-	UINT32	x;
+	UINT32 x;
 
 	// reset bits and set EECS
 	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
@@ -157,11 +141,9 @@ static inline VOID EWEN(
 	EEpromCleanup(pAd);
 }
 
-
-static inline VOID EWDS(
-	IN PRTMP_ADAPTER	pAd)
+static inline VOID EWDS(IN PRTMP_ADAPTER pAd)
 {
-	UINT32	x;
+	UINT32 x;
 
 	// reset bits and set EECS
 	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
@@ -180,16 +162,12 @@ static inline VOID EWDS(
 	EEpromCleanup(pAd);
 }
 
-
 // IRQL = PASSIVE_LEVEL
-int rtmp_ee_prom_read16(
-	IN PRTMP_ADAPTER	pAd,
-	IN USHORT			Offset,
-	OUT USHORT			*pValue)
+int rtmp_ee_prom_read16(IN PRTMP_ADAPTER pAd,
+			IN USHORT Offset, OUT USHORT * pValue)
 {
-	UINT32		x;
-	USHORT		data;
-
+	UINT32 x;
+	USHORT data;
 
 	Offset /= 2;
 	// reset bits and set EECS
@@ -199,13 +177,11 @@ int rtmp_ee_prom_read16(
 	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
 
 	// patch can not access e-Fuse issue
-	if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)))
-	{
+	if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) {
 		// kick a pulse
 		RaiseClock(pAd, &x);
 		LowerClock(pAd, &x);
 	}
-
 	// output the read_opcode and register number in that order
 	ShiftOutBits(pAd, EEPROM_READ_OPCODE, 3);
 	ShiftOutBits(pAd, Offset, pAd->EEPROMAddressNum);
@@ -215,7 +191,6 @@ int rtmp_ee_prom_read16(
 
 	EEpromCleanup(pAd);
 
-
 	*pValue = data;
 
 	return NDIS_STATUS_SUCCESS;
diff --git a/drivers/staging/rt2860/common/eeprom.c b/drivers/staging/rt2860/common/eeprom.c
index 39276ca64c1..872b47c10b7 100644
--- a/drivers/staging/rt2860/common/eeprom.c
+++ b/drivers/staging/rt2860/common/eeprom.c
@@ -36,62 +36,56 @@
 */
 #include "../rt_config.h"
 
-
-INT RtmpChipOpsEepromHook(
-	IN RTMP_ADAPTER *pAd,
-	IN INT			infType)
+INT RtmpChipOpsEepromHook(IN RTMP_ADAPTER * pAd, IN INT infType)
 {
-	RTMP_CHIP_OP	*pChipOps = &pAd->chipOps;
+	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
 #ifdef RT30xx
 #ifdef RTMP_EFUSE_SUPPORT
-	UINT32			eFuseCtrl, MacCsr0;
+	UINT32 eFuseCtrl, MacCsr0;
 	int index;
 
 	index = 0;
-	do
-	{
+	do {
 		RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
 		pAd->MACVersion = MacCsr0;
 
-		if ((pAd->MACVersion != 0x00) && (pAd->MACVersion != 0xFFFFFFFF))
-				break;
+		if ((pAd->MACVersion != 0x00)
+		    && (pAd->MACVersion != 0xFFFFFFFF))
+			break;
 
 		RTMPusecDelay(10);
 	} while (index++ < 100);
 
-	pAd->bUseEfuse=FALSE;
+	pAd->bUseEfuse = FALSE;
 	RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrl);
-	pAd->bUseEfuse = ( (eFuseCtrl & 0x80000000) == 0x80000000) ? 1 : 0;
-	if(pAd->bUseEfuse)
-			{
+	pAd->bUseEfuse = ((eFuseCtrl & 0x80000000) == 0x80000000) ? 1 : 0;
+	if (pAd->bUseEfuse) {
 		pChipOps->eeinit = eFuse_init;
 		pChipOps->eeread = rtmp_ee_efuse_read16;
-		return 0 ;
-	     }
-		else
+		return 0;
+	} else
 		DBGPRINT(RT_DEBUG_TRACE, ("NVM is EEPROM\n"));
 #endif // RTMP_EFUSE_SUPPORT //
 #endif // RT30xx //
 
-	switch(infType)
-		{
+	switch (infType) {
 #ifdef RTMP_PCI_SUPPORT
-		case RTMP_DEV_INF_PCI:
-			pChipOps->eeinit = NULL;
-			pChipOps->eeread = rtmp_ee_prom_read16;
-					break;
+	case RTMP_DEV_INF_PCI:
+		pChipOps->eeinit = NULL;
+		pChipOps->eeread = rtmp_ee_prom_read16;
+		break;
 #endif // RTMP_PCI_SUPPORT //
 #ifdef RTMP_USB_SUPPORT
-		case RTMP_DEV_INF_USB:
-			pChipOps->eeinit = NULL;
-			pChipOps->eeread = RTUSBReadEEPROM16;
-					break;
+	case RTMP_DEV_INF_USB:
+		pChipOps->eeinit = NULL;
+		pChipOps->eeread = RTUSBReadEEPROM16;
+		break;
 #endif // RTMP_USB_SUPPORT //
 
-		default:
-			DBGPRINT(RT_DEBUG_ERROR, ("RtmpChipOpsEepromHook() failed!\n"));
-						break;
-					}
+	default:
+		DBGPRINT(RT_DEBUG_ERROR, ("RtmpChipOpsEepromHook() failed!\n"));
+		break;
+	}
 
 	return 0;
 }
diff --git a/drivers/staging/rt2860/common/mlme.c b/drivers/staging/rt2860/common/mlme.c
index 9c250c2b329..1d97b7303d3 100644
--- a/drivers/staging/rt2860/common/mlme.c
+++ b/drivers/staging/rt2860/common/mlme.c
@@ -39,300 +39,309 @@
 #include "../rt_config.h"
 #include <stdarg.h>
 
-UCHAR	CISCO_OUI[] = {0x00, 0x40, 0x96};
-
-UCHAR	WPA_OUI[] = {0x00, 0x50, 0xf2, 0x01};
-UCHAR	RSN_OUI[] = {0x00, 0x0f, 0xac};
-UCHAR   WME_INFO_ELEM[]  = {0x00, 0x50, 0xf2, 0x02, 0x00, 0x01};
-UCHAR   WME_PARM_ELEM[] = {0x00, 0x50, 0xf2, 0x02, 0x01, 0x01};
-UCHAR	Ccx2QosInfo[] = {0x00, 0x40, 0x96, 0x04};
-UCHAR   RALINK_OUI[]  = {0x00, 0x0c, 0x43};
-UCHAR   BROADCOM_OUI[]  = {0x00, 0x90, 0x4c};
-UCHAR   WPS_OUI[] = {0x00, 0x50, 0xf2, 0x04};
-UCHAR	PRE_N_HT_OUI[]	= {0x00, 0x90, 0x4c};
+UCHAR CISCO_OUI[] = { 0x00, 0x40, 0x96 };
+
+UCHAR WPA_OUI[] = { 0x00, 0x50, 0xf2, 0x01 };
+UCHAR RSN_OUI[] = { 0x00, 0x0f, 0xac };
+UCHAR WME_INFO_ELEM[] = { 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01 };
+UCHAR WME_PARM_ELEM[] = { 0x00, 0x50, 0xf2, 0x02, 0x01, 0x01 };
+UCHAR Ccx2QosInfo[] = { 0x00, 0x40, 0x96, 0x04 };
+UCHAR RALINK_OUI[] = { 0x00, 0x0c, 0x43 };
+UCHAR BROADCOM_OUI[] = { 0x00, 0x90, 0x4c };
+UCHAR WPS_OUI[] = { 0x00, 0x50, 0xf2, 0x04 };
+UCHAR PRE_N_HT_OUI[] = { 0x00, 0x90, 0x4c };
 
 UCHAR RateSwitchTable[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x11, 0x00,  0,  0,  0,						// Initial used item after association
-    0x00, 0x00,  0, 40, 101,
-    0x01, 0x00,  1, 40, 50,
-    0x02, 0x00,  2, 35, 45,
-    0x03, 0x00,  3, 20, 45,
-    0x04, 0x21,  0, 30, 50,
-    0x05, 0x21,  1, 20, 50,
-    0x06, 0x21,  2, 20, 50,
-    0x07, 0x21,  3, 15, 50,
-    0x08, 0x21,  4, 15, 30,
-    0x09, 0x21,  5, 10, 25,
-    0x0a, 0x21,  6,  8, 25,
-    0x0b, 0x21,  7,  8, 25,
-    0x0c, 0x20, 12,  15, 30,
-    0x0d, 0x20, 13,  8, 20,
-    0x0e, 0x20, 14,  8, 20,
-    0x0f, 0x20, 15,  8, 25,
-    0x10, 0x22, 15,  8, 25,
-    0x11, 0x00,  0,  0,  0,
-    0x12, 0x00,  0,  0,  0,
-    0x13, 0x00,  0,  0,  0,
-    0x14, 0x00,  0,  0,  0,
-    0x15, 0x00,  0,  0,  0,
-    0x16, 0x00,  0,  0,  0,
-    0x17, 0x00,  0,  0,  0,
-    0x18, 0x00,  0,  0,  0,
-    0x19, 0x00,  0,  0,  0,
-    0x1a, 0x00,  0,  0,  0,
-    0x1b, 0x00,  0,  0,  0,
-    0x1c, 0x00,  0,  0,  0,
-    0x1d, 0x00,  0,  0,  0,
-    0x1e, 0x00,  0,  0,  0,
-    0x1f, 0x00,  0,  0,  0,
+// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+	0x11, 0x00, 0, 0, 0,	// Initial used item after association
+	0x00, 0x00, 0, 40, 101,
+	0x01, 0x00, 1, 40, 50,
+	0x02, 0x00, 2, 35, 45,
+	0x03, 0x00, 3, 20, 45,
+	0x04, 0x21, 0, 30, 50,
+	0x05, 0x21, 1, 20, 50,
+	0x06, 0x21, 2, 20, 50,
+	0x07, 0x21, 3, 15, 50,
+	0x08, 0x21, 4, 15, 30,
+	0x09, 0x21, 5, 10, 25,
+	0x0a, 0x21, 6, 8, 25,
+	0x0b, 0x21, 7, 8, 25,
+	0x0c, 0x20, 12, 15, 30,
+	0x0d, 0x20, 13, 8, 20,
+	0x0e, 0x20, 14, 8, 20,
+	0x0f, 0x20, 15, 8, 25,
+	0x10, 0x22, 15, 8, 25,
+	0x11, 0x00, 0, 0, 0,
+	0x12, 0x00, 0, 0, 0,
+	0x13, 0x00, 0, 0, 0,
+	0x14, 0x00, 0, 0, 0,
+	0x15, 0x00, 0, 0, 0,
+	0x16, 0x00, 0, 0, 0,
+	0x17, 0x00, 0, 0, 0,
+	0x18, 0x00, 0, 0, 0,
+	0x19, 0x00, 0, 0, 0,
+	0x1a, 0x00, 0, 0, 0,
+	0x1b, 0x00, 0, 0, 0,
+	0x1c, 0x00, 0, 0, 0,
+	0x1d, 0x00, 0, 0, 0,
+	0x1e, 0x00, 0, 0, 0,
+	0x1f, 0x00, 0, 0, 0,
 };
 
 UCHAR RateSwitchTable11B[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x04, 0x03,  0,  0,  0,						// Initial used item after association
-    0x00, 0x00,  0, 40, 101,
-    0x01, 0x00,  1, 40, 50,
-    0x02, 0x00,  2, 35, 45,
-    0x03, 0x00,  3, 20, 45,
+// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+	0x04, 0x03, 0, 0, 0,	// Initial used item after association
+	0x00, 0x00, 0, 40, 101,
+	0x01, 0x00, 1, 40, 50,
+	0x02, 0x00, 2, 35, 45,
+	0x03, 0x00, 3, 20, 45,
 };
 
 UCHAR RateSwitchTable11BG[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0a, 0x00,  0,  0,  0,						// Initial used item after association
-    0x00, 0x00,  0, 40, 101,
-    0x01, 0x00,  1, 40, 50,
-    0x02, 0x00,  2, 35, 45,
-    0x03, 0x00,  3, 20, 45,
-    0x04, 0x10,  2, 20, 35,
-    0x05, 0x10,  3, 16, 35,
-    0x06, 0x10,  4, 10, 25,
-    0x07, 0x10,  5, 16, 25,
-    0x08, 0x10,  6, 10, 25,
-    0x09, 0x10,  7, 10, 13,
+// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+	0x0a, 0x00, 0, 0, 0,	// Initial used item after association
+	0x00, 0x00, 0, 40, 101,
+	0x01, 0x00, 1, 40, 50,
+	0x02, 0x00, 2, 35, 45,
+	0x03, 0x00, 3, 20, 45,
+	0x04, 0x10, 2, 20, 35,
+	0x05, 0x10, 3, 16, 35,
+	0x06, 0x10, 4, 10, 25,
+	0x07, 0x10, 5, 16, 25,
+	0x08, 0x10, 6, 10, 25,
+	0x09, 0x10, 7, 10, 13,
 };
 
 UCHAR RateSwitchTable11G[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x08, 0x00,  0,  0,  0,						// Initial used item after association
-    0x00, 0x10,  0, 20, 101,
-    0x01, 0x10,  1, 20, 35,
-    0x02, 0x10,  2, 20, 35,
-    0x03, 0x10,  3, 16, 35,
-    0x04, 0x10,  4, 10, 25,
-    0x05, 0x10,  5, 16, 25,
-    0x06, 0x10,  6, 10, 25,
-    0x07, 0x10,  7, 10, 13,
+// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+	0x08, 0x00, 0, 0, 0,	// Initial used item after association
+	0x00, 0x10, 0, 20, 101,
+	0x01, 0x10, 1, 20, 35,
+	0x02, 0x10, 2, 20, 35,
+	0x03, 0x10, 3, 16, 35,
+	0x04, 0x10, 4, 10, 25,
+	0x05, 0x10, 5, 16, 25,
+	0x06, 0x10, 6, 10, 25,
+	0x07, 0x10, 7, 10, 13,
 };
 
 UCHAR RateSwitchTable11N1S[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0c, 0x0a,  0,  0,  0,						// Initial used item after association
-    0x00, 0x00,  0, 40, 101,
-    0x01, 0x00,  1, 40, 50,
-    0x02, 0x00,  2, 25, 45,
-    0x03, 0x21,  0, 20, 35,
-    0x04, 0x21,  1, 20, 35,
-    0x05, 0x21,  2, 20, 35,
-    0x06, 0x21,  3, 15, 35,
-    0x07, 0x21,  4, 15, 30,
-    0x08, 0x21,  5, 10, 25,
-    0x09, 0x21,  6,  8, 14,
-    0x0a, 0x21,  7,  8, 14,
-    0x0b, 0x23,  7,  8, 14,
+// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+	0x0c, 0x0a, 0, 0, 0,	// Initial used item after association
+	0x00, 0x00, 0, 40, 101,
+	0x01, 0x00, 1, 40, 50,
+	0x02, 0x00, 2, 25, 45,
+	0x03, 0x21, 0, 20, 35,
+	0x04, 0x21, 1, 20, 35,
+	0x05, 0x21, 2, 20, 35,
+	0x06, 0x21, 3, 15, 35,
+	0x07, 0x21, 4, 15, 30,
+	0x08, 0x21, 5, 10, 25,
+	0x09, 0x21, 6, 8, 14,
+	0x0a, 0x21, 7, 8, 14,
+	0x0b, 0x23, 7, 8, 14,
 };
 
 UCHAR RateSwitchTable11N2S[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0e, 0x0c,  0,  0,  0,						// Initial used item after association
-    0x00, 0x00,  0, 40, 101,
-    0x01, 0x00,  1, 40, 50,
-    0x02, 0x00,  2, 25, 45,
-    0x03, 0x21,  0, 20, 35,
-    0x04, 0x21,  1, 20, 35,
-    0x05, 0x21,  2, 20, 35,
-    0x06, 0x21,  3, 15, 35,
-    0x07, 0x21,  4, 15, 30,
-    0x08, 0x20, 11, 15, 30,
-    0x09, 0x20, 12, 15, 30,
-    0x0a, 0x20, 13,  8, 20,
-    0x0b, 0x20, 14,  8, 20,
-    0x0c, 0x20, 15,  8, 25,
-    0x0d, 0x22, 15,  8, 15,
+// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+	0x0e, 0x0c, 0, 0, 0,	// Initial used item after association
+	0x00, 0x00, 0, 40, 101,
+	0x01, 0x00, 1, 40, 50,
+	0x02, 0x00, 2, 25, 45,
+	0x03, 0x21, 0, 20, 35,
+	0x04, 0x21, 1, 20, 35,
+	0x05, 0x21, 2, 20, 35,
+	0x06, 0x21, 3, 15, 35,
+	0x07, 0x21, 4, 15, 30,
+	0x08, 0x20, 11, 15, 30,
+	0x09, 0x20, 12, 15, 30,
+	0x0a, 0x20, 13, 8, 20,
+	0x0b, 0x20, 14, 8, 20,
+	0x0c, 0x20, 15, 8, 25,
+	0x0d, 0x22, 15, 8, 15,
 };
 
 UCHAR RateSwitchTable11N3S[] = {
-// Item No.	Mode	Curr-MCS	TrainUp	TrainDown	// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0b, 0x00,  0,  0,  0,	// 0x0a, 0x00,  0,  0,  0,      // Initial used item after association
-    0x00, 0x21,  0, 30, 101,
-    0x01, 0x21,  1, 20, 50,
-    0x02, 0x21,  2, 20, 50,
-    0x03, 0x21,  3, 15, 50,
-    0x04, 0x21,  4, 15, 30,
-    0x05, 0x20, 11, 15, 30,	// Required by System-Alan @ 20080812
-    0x06, 0x20, 12, 15, 30,	// 0x05, 0x20, 12, 15, 30,
-    0x07, 0x20, 13,  8, 20,	// 0x06, 0x20, 13,  8, 20,
-    0x08, 0x20, 14,  8, 20,	// 0x07, 0x20, 14,  8, 20,
-    0x09, 0x20, 15,  8, 25,	// 0x08, 0x20, 15,  8, 25,
-    0x0a, 0x22, 15,  8, 25,	// 0x09, 0x22, 15,  8, 25,
+// Item No.     Mode    Curr-MCS        TrainUp TrainDown       // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+	0x0b, 0x00, 0, 0, 0,	// 0x0a, 0x00,  0,  0,  0,      // Initial used item after association
+	0x00, 0x21, 0, 30, 101,
+	0x01, 0x21, 1, 20, 50,
+	0x02, 0x21, 2, 20, 50,
+	0x03, 0x21, 3, 15, 50,
+	0x04, 0x21, 4, 15, 30,
+	0x05, 0x20, 11, 15, 30,	// Required by System-Alan @ 20080812
+	0x06, 0x20, 12, 15, 30,	// 0x05, 0x20, 12, 15, 30,
+	0x07, 0x20, 13, 8, 20,	// 0x06, 0x20, 13,  8, 20,
+	0x08, 0x20, 14, 8, 20,	// 0x07, 0x20, 14,  8, 20,
+	0x09, 0x20, 15, 8, 25,	// 0x08, 0x20, 15,  8, 25,
+	0x0a, 0x22, 15, 8, 25,	// 0x09, 0x22, 15,  8, 25,
 };
 
 UCHAR RateSwitchTable11N2SForABand[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0b, 0x09,  0,  0,  0,						// Initial used item after association
-    0x00, 0x21,  0, 30, 101,
-    0x01, 0x21,  1, 20, 50,
-    0x02, 0x21,  2, 20, 50,
-    0x03, 0x21,  3, 15, 50,
-    0x04, 0x21,  4, 15, 30,
-    0x05, 0x21,  5, 15, 30,
-    0x06, 0x20, 12,  15, 30,
-    0x07, 0x20, 13,  8, 20,
-    0x08, 0x20, 14,  8, 20,
-    0x09, 0x20, 15,  8, 25,
-    0x0a, 0x22, 15,  8, 25,
+// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+	0x0b, 0x09, 0, 0, 0,	// Initial used item after association
+	0x00, 0x21, 0, 30, 101,
+	0x01, 0x21, 1, 20, 50,
+	0x02, 0x21, 2, 20, 50,
+	0x03, 0x21, 3, 15, 50,
+	0x04, 0x21, 4, 15, 30,
+	0x05, 0x21, 5, 15, 30,
+	0x06, 0x20, 12, 15, 30,
+	0x07, 0x20, 13, 8, 20,
+	0x08, 0x20, 14, 8, 20,
+	0x09, 0x20, 15, 8, 25,
+	0x0a, 0x22, 15, 8, 25,
 };
 
-UCHAR RateSwitchTable11N3SForABand[] = { // 3*3
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0b, 0x09,  0,  0,  0,						// Initial used item after association
-    0x00, 0x21,  0, 30, 101,
-    0x01, 0x21,  1, 20, 50,
-    0x02, 0x21,  2, 20, 50,
-    0x03, 0x21,  3, 15, 50,
-    0x04, 0x21,  4, 15, 30,
-    0x05, 0x21,  5, 15, 30,
-    0x06, 0x20, 12,  15, 30,
-    0x07, 0x20, 13,  8, 20,
-    0x08, 0x20, 14,  8, 20,
-    0x09, 0x20, 15,  8, 25,
-    0x0a, 0x22, 15,  8, 25,
+UCHAR RateSwitchTable11N3SForABand[] = {	// 3*3
+// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+	0x0b, 0x09, 0, 0, 0,	// Initial used item after association
+	0x00, 0x21, 0, 30, 101,
+	0x01, 0x21, 1, 20, 50,
+	0x02, 0x21, 2, 20, 50,
+	0x03, 0x21, 3, 15, 50,
+	0x04, 0x21, 4, 15, 30,
+	0x05, 0x21, 5, 15, 30,
+	0x06, 0x20, 12, 15, 30,
+	0x07, 0x20, 13, 8, 20,
+	0x08, 0x20, 14, 8, 20,
+	0x09, 0x20, 15, 8, 25,
+	0x0a, 0x22, 15, 8, 25,
 };
 
 UCHAR RateSwitchTable11BGN1S[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0c, 0x0a,  0,  0,  0,						// Initial used item after association
-    0x00, 0x00,  0, 40, 101,
-    0x01, 0x00,  1, 40, 50,
-    0x02, 0x00,  2, 25, 45,
-    0x03, 0x21,  0, 20, 35,
-    0x04, 0x21,  1, 20, 35,
-    0x05, 0x21,  2, 20, 35,
-    0x06, 0x21,  3, 15, 35,
-    0x07, 0x21,  4, 15, 30,
-    0x08, 0x21,  5, 10, 25,
-    0x09, 0x21,  6,  8, 14,
-    0x0a, 0x21,  7,  8, 14,
-    0x0b, 0x23,  7,  8, 14,
+// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+	0x0c, 0x0a, 0, 0, 0,	// Initial used item after association
+	0x00, 0x00, 0, 40, 101,
+	0x01, 0x00, 1, 40, 50,
+	0x02, 0x00, 2, 25, 45,
+	0x03, 0x21, 0, 20, 35,
+	0x04, 0x21, 1, 20, 35,
+	0x05, 0x21, 2, 20, 35,
+	0x06, 0x21, 3, 15, 35,
+	0x07, 0x21, 4, 15, 30,
+	0x08, 0x21, 5, 10, 25,
+	0x09, 0x21, 6, 8, 14,
+	0x0a, 0x21, 7, 8, 14,
+	0x0b, 0x23, 7, 8, 14,
 };
 
 UCHAR RateSwitchTable11BGN2S[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0e, 0x0c,  0,  0,  0,						// Initial used item after association
-    0x00, 0x00,  0, 40, 101,
-    0x01, 0x00,  1, 40, 50,
-    0x02, 0x00,  2, 25, 45,
-    0x03, 0x21,  0, 20, 35,
-    0x04, 0x21,  1, 20, 35,
-    0x05, 0x21,  2, 20, 35,
-    0x06, 0x21,  3, 15, 35,
-    0x07, 0x21,  4, 15, 30,
-    0x08, 0x20, 11, 15, 30,
-    0x09, 0x20, 12, 15, 30,
-    0x0a, 0x20, 13,  8, 20,
-    0x0b, 0x20, 14,  8, 20,
-    0x0c, 0x20, 15,  8, 25,
-    0x0d, 0x22, 15,  8, 15,
+// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+	0x0e, 0x0c, 0, 0, 0,	// Initial used item after association
+	0x00, 0x00, 0, 40, 101,
+	0x01, 0x00, 1, 40, 50,
+	0x02, 0x00, 2, 25, 45,
+	0x03, 0x21, 0, 20, 35,
+	0x04, 0x21, 1, 20, 35,
+	0x05, 0x21, 2, 20, 35,
+	0x06, 0x21, 3, 15, 35,
+	0x07, 0x21, 4, 15, 30,
+	0x08, 0x20, 11, 15, 30,
+	0x09, 0x20, 12, 15, 30,
+	0x0a, 0x20, 13, 8, 20,
+	0x0b, 0x20, 14, 8, 20,
+	0x0c, 0x20, 15, 8, 25,
+	0x0d, 0x22, 15, 8, 15,
 };
 
-UCHAR RateSwitchTable11BGN3S[] = { // 3*3
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0a, 0x00,  0,  0,  0,						// Initial used item after association
-    0x00, 0x21,  0, 30,101,	//50
-    0x01, 0x21,  1, 20, 50,
-    0x02, 0x21,  2, 20, 50,
-    0x03, 0x21,  3, 20, 50,
-    0x04, 0x21,  4, 15, 50,
-    0x05, 0x20, 20, 15, 30,
-    0x06, 0x20, 21,  8, 20,
-    0x07, 0x20, 22,  8, 20,
-    0x08, 0x20, 23,  8, 25,
-    0x09, 0x22, 23,  8, 25,
+UCHAR RateSwitchTable11BGN3S[] = {	// 3*3
+// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+	0x0a, 0x00, 0, 0, 0,	// Initial used item after association
+	0x00, 0x21, 0, 30, 101,	//50
+	0x01, 0x21, 1, 20, 50,
+	0x02, 0x21, 2, 20, 50,
+	0x03, 0x21, 3, 20, 50,
+	0x04, 0x21, 4, 15, 50,
+	0x05, 0x20, 20, 15, 30,
+	0x06, 0x20, 21, 8, 20,
+	0x07, 0x20, 22, 8, 20,
+	0x08, 0x20, 23, 8, 25,
+	0x09, 0x22, 23, 8, 25,
 };
 
 UCHAR RateSwitchTable11BGN2SForABand[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0b, 0x09,  0,  0,  0,						// Initial used item after association
-    0x00, 0x21,  0, 30,101,	//50
-    0x01, 0x21,  1, 20, 50,
-    0x02, 0x21,  2, 20, 50,
-    0x03, 0x21,  3, 15, 50,
-    0x04, 0x21,  4, 15, 30,
-    0x05, 0x21,  5, 15, 30,
-    0x06, 0x20, 12, 15, 30,
-    0x07, 0x20, 13,  8, 20,
-    0x08, 0x20, 14,  8, 20,
-    0x09, 0x20, 15,  8, 25,
-    0x0a, 0x22, 15,  8, 25,
+// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+	0x0b, 0x09, 0, 0, 0,	// Initial used item after association
+	0x00, 0x21, 0, 30, 101,	//50
+	0x01, 0x21, 1, 20, 50,
+	0x02, 0x21, 2, 20, 50,
+	0x03, 0x21, 3, 15, 50,
+	0x04, 0x21, 4, 15, 30,
+	0x05, 0x21, 5, 15, 30,
+	0x06, 0x20, 12, 15, 30,
+	0x07, 0x20, 13, 8, 20,
+	0x08, 0x20, 14, 8, 20,
+	0x09, 0x20, 15, 8, 25,
+	0x0a, 0x22, 15, 8, 25,
 };
 
-UCHAR RateSwitchTable11BGN3SForABand[] = { // 3*3
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown		// Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-    0x0c, 0x09,  0,  0,  0,						// Initial used item after association
-    0x00, 0x21,  0, 30,101,	//50
-    0x01, 0x21,  1, 20, 50,
-    0x02, 0x21,  2, 20, 50,
-    0x03, 0x21,  3, 15, 50,
-    0x04, 0x21,  4, 15, 30,
-    0x05, 0x21,  5, 15, 30,
-    0x06, 0x21, 12, 15, 30,
-    0x07, 0x20, 20, 15, 30,
-    0x08, 0x20, 21,  8, 20,
-    0x09, 0x20, 22,  8, 20,
-    0x0a, 0x20, 23,  8, 25,
-    0x0b, 0x22, 23,  8, 25,
+UCHAR RateSwitchTable11BGN3SForABand[] = {	// 3*3
+// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
+	0x0c, 0x09, 0, 0, 0,	// Initial used item after association
+	0x00, 0x21, 0, 30, 101,	//50
+	0x01, 0x21, 1, 20, 50,
+	0x02, 0x21, 2, 20, 50,
+	0x03, 0x21, 3, 15, 50,
+	0x04, 0x21, 4, 15, 30,
+	0x05, 0x21, 5, 15, 30,
+	0x06, 0x21, 12, 15, 30,
+	0x07, 0x20, 20, 15, 30,
+	0x08, 0x20, 21, 8, 20,
+	0x09, 0x20, 22, 8, 20,
+	0x0a, 0x20, 23, 8, 25,
+	0x0b, 0x22, 23, 8, 25,
 };
 
-
-extern UCHAR	 OfdmRateToRxwiMCS[];
+extern UCHAR OfdmRateToRxwiMCS[];
 // since RT61 has better RX sensibility, we have to limit TX ACK rate not to exceed our normal data TX rate.
 // otherwise the WLAN peer may not be able to receive the ACK thus downgrade its data TX rate
-ULONG BasicRateMask[12]				= {0xfffff001 /* 1-Mbps */, 0xfffff003 /* 2 Mbps */, 0xfffff007 /* 5.5 */, 0xfffff00f /* 11 */,
-									  0xfffff01f /* 6 */	 , 0xfffff03f /* 9 */	  , 0xfffff07f /* 12 */ , 0xfffff0ff /* 18 */,
-									  0xfffff1ff /* 24 */	 , 0xfffff3ff /* 36 */	  , 0xfffff7ff /* 48 */ , 0xffffffff /* 54 */};
+ULONG BasicRateMask[12] =
+    { 0xfffff001 /* 1-Mbps */ , 0xfffff003 /* 2 Mbps */ , 0xfffff007 /* 5.5 */ ,
+0xfffff00f /* 11 */ ,
+	0xfffff01f /* 6 */ , 0xfffff03f /* 9 */ , 0xfffff07f /* 12 */ ,
+	    0xfffff0ff /* 18 */ ,
+	0xfffff1ff /* 24 */ , 0xfffff3ff /* 36 */ , 0xfffff7ff /* 48 */ ,
+	    0xffffffff /* 54 */
+};
 
-UCHAR BROADCAST_ADDR[MAC_ADDR_LEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
-UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN]  = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+UCHAR BROADCAST_ADDR[MAC_ADDR_LEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
 
 // e.g. RssiSafeLevelForTxRate[RATE_36]" means if the current RSSI is greater than
-//		this value, then it's quaranteed capable of operating in 36 mbps TX rate in
-//		clean environment.
-//								  TxRate: 1   2   5.5	11	 6	  9    12	18	 24   36   48	54	 72  100
-CHAR RssiSafeLevelForTxRate[] ={  -92, -91, -90, -87, -88, -86, -85, -83, -81, -78, -72, -71, -40, -40 };
-
-UCHAR  RateIdToMbps[]	 = { 1, 2, 5, 11, 6, 9, 12, 18, 24, 36, 48, 54, 72, 100};
-USHORT RateIdTo500Kbps[] = { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108, 144, 200};
-
-UCHAR  SsidIe	 = IE_SSID;
-UCHAR  SupRateIe = IE_SUPP_RATES;
-UCHAR  ExtRateIe = IE_EXT_SUPP_RATES;
-UCHAR  HtCapIe = IE_HT_CAP;
-UCHAR  AddHtInfoIe = IE_ADD_HT;
-UCHAR  NewExtChanIe = IE_SECONDARY_CH_OFFSET;
-UCHAR  ErpIe	 = IE_ERP;
-UCHAR  DsIe 	 = IE_DS_PARM;
-UCHAR  TimIe	 = IE_TIM;
-UCHAR  WpaIe	 = IE_WPA;
-UCHAR  Wpa2Ie	 = IE_WPA2;
-UCHAR  IbssIe	 = IE_IBSS_PARM;
-
-extern UCHAR	WPA_OUI[];
-
-UCHAR	SES_OUI[] = {0x00, 0x90, 0x4c};
-
-UCHAR	ZeroSsid[32] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
-
+//              this value, then it's quaranteed capable of operating in 36 mbps TX rate in
+//              clean environment.
+//                                                                TxRate: 1   2   5.5   11       6        9    12       18       24   36   48   54       72  100
+CHAR RssiSafeLevelForTxRate[] =
+    { -92, -91, -90, -87, -88, -86, -85, -83, -81, -78, -72, -71, -40, -40 };
+
+UCHAR RateIdToMbps[] = { 1, 2, 5, 11, 6, 9, 12, 18, 24, 36, 48, 54, 72, 100 };
+USHORT RateIdTo500Kbps[] =
+    { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108, 144, 200 };
+
+UCHAR SsidIe = IE_SSID;
+UCHAR SupRateIe = IE_SUPP_RATES;
+UCHAR ExtRateIe = IE_EXT_SUPP_RATES;
+UCHAR HtCapIe = IE_HT_CAP;
+UCHAR AddHtInfoIe = IE_ADD_HT;
+UCHAR NewExtChanIe = IE_SECONDARY_CH_OFFSET;
+UCHAR ErpIe = IE_ERP;
+UCHAR DsIe = IE_DS_PARM;
+UCHAR TimIe = IE_TIM;
+UCHAR WpaIe = IE_WPA;
+UCHAR Wpa2Ie = IE_WPA2;
+UCHAR IbssIe = IE_IBSS_PARM;
+
+extern UCHAR WPA_OUI[];
+
+UCHAR SES_OUI[] = { 0x00, 0x90, 0x4c };
+
+UCHAR ZeroSsid[32] =
+    { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	    0x00, 0x00, 0x00, 0x00
+};
 
 /*
 	==========================================================================
@@ -347,17 +356,15 @@ UCHAR	ZeroSsid[32] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0
 
 	==========================================================================
 */
-NDIS_STATUS MlmeInit(
-	IN PRTMP_ADAPTER pAd)
+NDIS_STATUS MlmeInit(IN PRTMP_ADAPTER pAd)
 {
 	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> MLME Initialize\n"));
 
-	do
-	{
+	do {
 		Status = MlmeQueueInit(&pAd->Mlme.Queue);
-		if(Status != NDIS_STATUS_SUCCESS)
+		if (Status != NDIS_STATUS_SUCCESS)
 			break;
 
 		pAd->Mlme.bRunning = FALSE;
@@ -367,48 +374,60 @@ NDIS_STATUS MlmeInit(
 			BssTableInit(&pAd->ScanTab);
 
 			// init STA state machines
-			AssocStateMachineInit(pAd, &pAd->Mlme.AssocMachine, pAd->Mlme.AssocFunc);
-			AuthStateMachineInit(pAd, &pAd->Mlme.AuthMachine, pAd->Mlme.AuthFunc);
-			AuthRspStateMachineInit(pAd, &pAd->Mlme.AuthRspMachine, pAd->Mlme.AuthRspFunc);
-			SyncStateMachineInit(pAd, &pAd->Mlme.SyncMachine, pAd->Mlme.SyncFunc);
-
-
-
+			AssocStateMachineInit(pAd, &pAd->Mlme.AssocMachine,
+					      pAd->Mlme.AssocFunc);
+			AuthStateMachineInit(pAd, &pAd->Mlme.AuthMachine,
+					     pAd->Mlme.AuthFunc);
+			AuthRspStateMachineInit(pAd, &pAd->Mlme.AuthRspMachine,
+						pAd->Mlme.AuthRspFunc);
+			SyncStateMachineInit(pAd, &pAd->Mlme.SyncMachine,
+					     pAd->Mlme.SyncFunc);
 
 			// Since we are using switch/case to implement it, the init is different from the above
 			// state machine init
 			MlmeCntlInit(pAd, &pAd->Mlme.CntlMachine, NULL);
 		}
 
+		WpaStateMachineInit(pAd, &pAd->Mlme.WpaMachine,
+				    pAd->Mlme.WpaFunc);
 
-		WpaStateMachineInit(pAd, &pAd->Mlme.WpaMachine, pAd->Mlme.WpaFunc);
-
-
-		ActionStateMachineInit(pAd, &pAd->Mlme.ActMachine, pAd->Mlme.ActFunc);
+		ActionStateMachineInit(pAd, &pAd->Mlme.ActMachine,
+				       pAd->Mlme.ActFunc);
 
 		// Init mlme periodic timer
-		RTMPInitTimer(pAd, &pAd->Mlme.PeriodicTimer, GET_TIMER_FUNCTION(MlmePeriodicExec), pAd, TRUE);
+		RTMPInitTimer(pAd, &pAd->Mlme.PeriodicTimer,
+			      GET_TIMER_FUNCTION(MlmePeriodicExec), pAd, TRUE);
 
 		// Set mlme periodic timer
 		RTMPSetTimer(&pAd->Mlme.PeriodicTimer, MLME_TASK_EXEC_INTV);
 
 		// software-based RX Antenna diversity
-		RTMPInitTimer(pAd, &pAd->Mlme.RxAntEvalTimer, GET_TIMER_FUNCTION(AsicRxAntEvalTimeout), pAd, FALSE);
+		RTMPInitTimer(pAd, &pAd->Mlme.RxAntEvalTimer,
+			      GET_TIMER_FUNCTION(AsicRxAntEvalTimeout), pAd,
+			      FALSE);
 
 		{
 #ifdef RTMP_PCI_SUPPORT
-	        if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-	        {
-	            // only PCIe cards need these two timers
-	    		RTMPInitTimer(pAd, &pAd->Mlme.PsPollTimer, GET_TIMER_FUNCTION(PsPollWakeExec), pAd, FALSE);
-	    		RTMPInitTimer(pAd, &pAd->Mlme.RadioOnOffTimer, GET_TIMER_FUNCTION(RadioOnExec), pAd, FALSE);
-	        }
+			if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) {
+				// only PCIe cards need these two timers
+				RTMPInitTimer(pAd, &pAd->Mlme.PsPollTimer,
+					      GET_TIMER_FUNCTION
+					      (PsPollWakeExec), pAd, FALSE);
+				RTMPInitTimer(pAd, &pAd->Mlme.RadioOnOffTimer,
+					      GET_TIMER_FUNCTION(RadioOnExec),
+					      pAd, FALSE);
+			}
 #endif // RTMP_PCI_SUPPORT //
 
-			RTMPInitTimer(pAd, &pAd->Mlme.LinkDownTimer, GET_TIMER_FUNCTION(LinkDownExec), pAd, FALSE);
+			RTMPInitTimer(pAd, &pAd->Mlme.LinkDownTimer,
+				      GET_TIMER_FUNCTION(LinkDownExec), pAd,
+				      FALSE);
 
 #ifdef RTMP_MAC_USB
-			RTMPInitTimer(pAd, &pAd->Mlme.AutoWakeupTimer, GET_TIMER_FUNCTION(RtmpUsbStaAsicForceWakeupTimeout), pAd, FALSE);
+			RTMPInitTimer(pAd, &pAd->Mlme.AutoWakeupTimer,
+				      GET_TIMER_FUNCTION
+				      (RtmpUsbStaAsicForceWakeupTimeout), pAd,
+				      FALSE);
 			pAd->Mlme.AutoWakeupTimerRunning = FALSE;
 #endif // RTMP_MAC_USB //
 		}
@@ -434,43 +453,37 @@ NDIS_STATUS MlmeInit(
 
 	==========================================================================
  */
-VOID MlmeHandler(
-	IN PRTMP_ADAPTER pAd)
+VOID MlmeHandler(IN PRTMP_ADAPTER pAd)
 {
-	MLME_QUEUE_ELEM 	   *Elem = NULL;
+	MLME_QUEUE_ELEM *Elem = NULL;
 
 	// Only accept MLME and Frame from peer side, no other (control/data) frame should
 	// get into this state machine
 
 	NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
-	if(pAd->Mlme.bRunning)
-	{
+	if (pAd->Mlme.bRunning) {
 		NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
 		return;
-	}
-	else
-	{
+	} else {
 		pAd->Mlme.bRunning = TRUE;
 	}
 	NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
 
-	while (!MlmeQueueEmpty(&pAd->Mlme.Queue))
-	{
+	while (!MlmeQueueEmpty(&pAd->Mlme.Queue)) {
 		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_MLME_RESET_IN_PROGRESS) ||
-			RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS) ||
-			RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Device Halted or Removed or MlmeRest, exit MlmeHandler! (queue num = %ld)\n", pAd->Mlme.Queue.Num));
+		    RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS) ||
+		    RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("Device Halted or Removed or MlmeRest, exit MlmeHandler! (queue num = %ld)\n",
+				  pAd->Mlme.Queue.Num));
 			break;
 		}
-
 		//From message type, determine which state machine I should drive
-		if (MlmeDequeue(&pAd->Mlme.Queue, &Elem))
-		{
+		if (MlmeDequeue(&pAd->Mlme.Queue, &Elem)) {
 #ifdef RTMP_MAC_USB
-			if (Elem->MsgType == MT2_RESET_CONF)
-			{
-				DBGPRINT_RAW(RT_DEBUG_TRACE, ("!!! reset MLME state machine !!!\n"));
+			if (Elem->MsgType == MT2_RESET_CONF) {
+				DBGPRINT_RAW(RT_DEBUG_TRACE,
+					     ("!!! reset MLME state machine !!!\n"));
 				MlmeRestartStateMachine(pAd);
 				Elem->Occupied = FALSE;
 				Elem->MsgLen = 0;
@@ -479,50 +492,63 @@ VOID MlmeHandler(
 #endif // RTMP_MAC_USB //
 
 			// if dequeue success
-			switch (Elem->Machine)
-			{
+			switch (Elem->Machine) {
 				// STA state machines
-				case ASSOC_STATE_MACHINE:
-					StateMachinePerformAction(pAd, &pAd->Mlme.AssocMachine, Elem);
-					break;
-				case AUTH_STATE_MACHINE:
-					StateMachinePerformAction(pAd, &pAd->Mlme.AuthMachine, Elem);
-					break;
-				case AUTH_RSP_STATE_MACHINE:
-					StateMachinePerformAction(pAd, &pAd->Mlme.AuthRspMachine, Elem);
-					break;
-				case SYNC_STATE_MACHINE:
-					StateMachinePerformAction(pAd, &pAd->Mlme.SyncMachine, Elem);
-					break;
-				case MLME_CNTL_STATE_MACHINE:
-					MlmeCntlMachinePerformAction(pAd, &pAd->Mlme.CntlMachine, Elem);
-					break;
-				case WPA_PSK_STATE_MACHINE:
-					StateMachinePerformAction(pAd, &pAd->Mlme.WpaPskMachine, Elem);
-					break;
-
-
-
-				case ACTION_STATE_MACHINE:
-					StateMachinePerformAction(pAd, &pAd->Mlme.ActMachine, Elem);
-					break;
+			case ASSOC_STATE_MACHINE:
+				StateMachinePerformAction(pAd,
+							  &pAd->Mlme.
+							  AssocMachine, Elem);
+				break;
+			case AUTH_STATE_MACHINE:
+				StateMachinePerformAction(pAd,
+							  &pAd->Mlme.
+							  AuthMachine, Elem);
+				break;
+			case AUTH_RSP_STATE_MACHINE:
+				StateMachinePerformAction(pAd,
+							  &pAd->Mlme.
+							  AuthRspMachine, Elem);
+				break;
+			case SYNC_STATE_MACHINE:
+				StateMachinePerformAction(pAd,
+							  &pAd->Mlme.
+							  SyncMachine, Elem);
+				break;
+			case MLME_CNTL_STATE_MACHINE:
+				MlmeCntlMachinePerformAction(pAd,
+							     &pAd->Mlme.
+							     CntlMachine, Elem);
+				break;
+			case WPA_PSK_STATE_MACHINE:
+				StateMachinePerformAction(pAd,
+							  &pAd->Mlme.
+							  WpaPskMachine, Elem);
+				break;
 
-				case WPA_STATE_MACHINE:
-					StateMachinePerformAction(pAd, &pAd->Mlme.WpaMachine, Elem);
-					break;
+			case ACTION_STATE_MACHINE:
+				StateMachinePerformAction(pAd,
+							  &pAd->Mlme.ActMachine,
+							  Elem);
+				break;
 
+			case WPA_STATE_MACHINE:
+				StateMachinePerformAction(pAd,
+							  &pAd->Mlme.WpaMachine,
+							  Elem);
+				break;
 
-				default:
-					DBGPRINT(RT_DEBUG_TRACE, ("ERROR: Illegal machine %ld in MlmeHandler()\n", Elem->Machine));
-					break;
-			} // end of switch
+			default:
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("ERROR: Illegal machine %ld in MlmeHandler()\n",
+					  Elem->Machine));
+				break;
+			}	// end of switch
 
 			// free MLME element
 			Elem->Occupied = FALSE;
 			Elem->MsgLen = 0;
 
-		}
-		else {
+		} else {
 			DBGPRINT_ERR(("MlmeHandler: MlmeQueue empty\n"));
 		}
 	}
@@ -545,74 +571,67 @@ VOID MlmeHandler(
 
 	==========================================================================
  */
-VOID MlmeHalt(
-	IN PRTMP_ADAPTER pAd)
+VOID MlmeHalt(IN PRTMP_ADAPTER pAd)
 {
-	BOOLEAN 	  Cancelled;
+	BOOLEAN Cancelled;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeHalt\n"));
 
-	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
-	{
+	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) {
 		// disable BEACON generation and other BEACON related hardware timers
 		AsicDisableSync(pAd);
 	}
 
 	{
 		// Cancel pending timers
-		RTMPCancelTimer(&pAd->MlmeAux.AssocTimer,		&Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer,		&Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer,	&Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.AuthTimer,		&Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer,		&Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.ScanTimer,		&Cancelled);
-
+		RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &Cancelled);
+		RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &Cancelled);
+		RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled);
+		RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &Cancelled);
+		RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &Cancelled);
+		RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled);
 
 #ifdef RTMP_MAC_PCI
-	    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
-			&&(pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-	    {
-	   	    RTMPCancelTimer(&pAd->Mlme.PsPollTimer,		&Cancelled);
-		    RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,		&Cancelled);
+		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
+		    && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) {
+			RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled);
+			RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer, &Cancelled);
 		}
 #endif // RTMP_MAC_PCI //
 
-		RTMPCancelTimer(&pAd->Mlme.LinkDownTimer,		&Cancelled);
+		RTMPCancelTimer(&pAd->Mlme.LinkDownTimer, &Cancelled);
 
 #ifdef RTMP_MAC_USB
 		RTMPCancelTimer(&pAd->Mlme.AutoWakeupTimer, &Cancelled);
 #endif // RTMP_MAC_USB //
 	}
 
-	RTMPCancelTimer(&pAd->Mlme.PeriodicTimer,		&Cancelled);
-	RTMPCancelTimer(&pAd->Mlme.RxAntEvalTimer,		&Cancelled);
+	RTMPCancelTimer(&pAd->Mlme.PeriodicTimer, &Cancelled);
+	RTMPCancelTimer(&pAd->Mlme.RxAntEvalTimer, &Cancelled);
 
-
-
-	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
-	{
+	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) {
 		RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
 
 		// Set LED
 		RTMPSetLED(pAd, LED_HALT);
-        RTMPSetSignalLED(pAd, -100);	// Force signal strength Led to be turned off, firmware is not done it.
+		RTMPSetSignalLED(pAd, -100);	// Force signal strength Led to be turned off, firmware is not done it.
 #ifdef RTMP_MAC_USB
-        {
-            LED_CFG_STRUC LedCfg;
-            RTMP_IO_READ32(pAd, LED_CFG, &LedCfg.word);
-            LedCfg.field.LedPolar = 0;
-            LedCfg.field.RLedMode = 0;
-            LedCfg.field.GLedMode = 0;
-            LedCfg.field.YLedMode = 0;
-            RTMP_IO_WRITE32(pAd, LED_CFG, LedCfg.word);
-        }
+		{
+			LED_CFG_STRUC LedCfg;
+			RTMP_IO_READ32(pAd, LED_CFG, &LedCfg.word);
+			LedCfg.field.LedPolar = 0;
+			LedCfg.field.RLedMode = 0;
+			LedCfg.field.GLedMode = 0;
+			LedCfg.field.YLedMode = 0;
+			RTMP_IO_WRITE32(pAd, LED_CFG, LedCfg.word);
+		}
 #endif // RTMP_MAC_USB //
 
 		if (pChipOps->AsicHaltAction)
 			pChipOps->AsicHaltAction(pAd);
 	}
 
-	RTMPusecDelay(5000);    //  5 msec to gurantee Ant Diversity timer canceled
+	RTMPusecDelay(5000);	//  5 msec to gurantee Ant Diversity timer canceled
 
 	MlmeQueueDestroy(&pAd->Mlme.Queue);
 	NdisFreeSpinLock(&pAd->Mlme.TaskLock);
@@ -620,10 +639,10 @@ VOID MlmeHalt(
 	DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeHalt\n"));
 }
 
-VOID MlmeResetRalinkCounters(
-	IN  PRTMP_ADAPTER   pAd)
+VOID MlmeResetRalinkCounters(IN PRTMP_ADAPTER pAd)
 {
-	pAd->RalinkCounters.LastOneSecRxOkDataCnt = pAd->RalinkCounters.OneSecRxOkDataCnt;
+	pAd->RalinkCounters.LastOneSecRxOkDataCnt =
+	    pAd->RalinkCounters.OneSecRxOkDataCnt;
 	// clear all OneSecxxx counters.
 	pAd->RalinkCounters.OneSecBeaconSentCnt = 0;
 	pAd->RalinkCounters.OneSecFalseCCACnt = 0;
@@ -653,7 +672,6 @@ VOID MlmeResetRalinkCounters(
 	return;
 }
 
-
 /*
 	==========================================================================
 	Description:
@@ -670,26 +688,25 @@ VOID MlmeResetRalinkCounters(
 
 	==========================================================================
  */
-#define ADHOC_BEACON_LOST_TIME		(8*OS_HZ)  // 8 sec
-VOID MlmePeriodicExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
+#define ADHOC_BEACON_LOST_TIME		(8*OS_HZ)	// 8 sec
+VOID MlmePeriodicExec(IN PVOID SystemSpecific1,
+		      IN PVOID FunctionContext,
+		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
 {
-	ULONG			TxTotalCnt;
-	PRTMP_ADAPTER	pAd = (RTMP_ADAPTER *)FunctionContext;
+	ULONG TxTotalCnt;
+	PRTMP_ADAPTER pAd = (RTMP_ADAPTER *) FunctionContext;
 
 #ifdef RTMP_MAC_PCI
 	{
-	    // If Hardware controlled Radio enabled, we have to check GPIO pin2 every 2 second.
+		// If Hardware controlled Radio enabled, we have to check GPIO pin2 every 2 second.
 		// Move code to here, because following code will return when radio is off
-		if ((pAd->Mlme.PeriodicRound % (MLME_TASK_EXEC_MULTIPLE * 2) == 0) && (pAd->StaCfg.bHardwareRadio == TRUE) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
-			/*&&(pAd->bPCIclkOff == FALSE)*/)
-		{
-			UINT32				data = 0;
+		if ((pAd->Mlme.PeriodicRound % (MLME_TASK_EXEC_MULTIPLE * 2) ==
+		     0) && (pAd->StaCfg.bHardwareRadio == TRUE)
+		    && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
+		    && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
+		    /*&&(pAd->bPCIclkOff == FALSE) */
+		    ) {
+			UINT32 data = 0;
 
 			// Read GPIO pin2 as Hardware controlled radio state
 #ifndef RT3090
@@ -699,39 +716,34 @@ VOID MlmePeriodicExec(
 #ifdef RT3090
 // Read GPIO pin2 as Hardware controlled radio state
 // We need to Read GPIO if HW said so no mater what advance power saving
-if ((pAd->OpMode == OPMODE_STA) && (IDLE_ON(pAd))
-	&& (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))
-	&& (pAd->StaCfg.PSControl.field.EnablePSinIdle == TRUE))
-	{
-	// Want to make sure device goes to L0 state before reading register.
-	RTMPPCIeLinkCtrlValueRestore(pAd, 0);
-	RTMP_IO_FORCE_READ32(pAd, GPIO_CTRL_CFG, &data);
-	RTMPPCIeLinkCtrlSetting(pAd, 3);
-	}
-else
-	RTMP_IO_FORCE_READ32(pAd, GPIO_CTRL_CFG, &data);
+			if ((pAd->OpMode == OPMODE_STA) && (IDLE_ON(pAd))
+			    &&
+			    (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))
+			    && (pAd->StaCfg.PSControl.field.EnablePSinIdle ==
+				TRUE)) {
+				// Want to make sure device goes to L0 state before reading register.
+				RTMPPCIeLinkCtrlValueRestore(pAd, 0);
+				RTMP_IO_FORCE_READ32(pAd, GPIO_CTRL_CFG, &data);
+				RTMPPCIeLinkCtrlSetting(pAd, 3);
+			} else
+				RTMP_IO_FORCE_READ32(pAd, GPIO_CTRL_CFG, &data);
 #endif // RT3090 //
 //KH(PCIE PS):Added based on Jane-->
 
-			if (data & 0x04)
-			{
+			if (data & 0x04) {
 				pAd->StaCfg.bHwRadio = TRUE;
-			}
-			else
-			{
+			} else {
 				pAd->StaCfg.bHwRadio = FALSE;
 			}
-			if (pAd->StaCfg.bRadio != (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio))
-			{
-				pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio);
-				if (pAd->StaCfg.bRadio == TRUE)
-				{
+			if (pAd->StaCfg.bRadio !=
+			    (pAd->StaCfg.bHwRadio && pAd->StaCfg.bSwRadio)) {
+				pAd->StaCfg.bRadio = (pAd->StaCfg.bHwRadio
+						      && pAd->StaCfg.bSwRadio);
+				if (pAd->StaCfg.bRadio == TRUE) {
 					MlmeRadioOn(pAd);
 					// Update extra information
 					pAd->ExtraInfo = EXTRA_INFO_CLEAR;
-				}
-				else
-				{
+				} else {
 					MlmeRadioOff(pAd);
 					// Update extra information
 					pAd->ExtraInfo = HW_RADIO_OFF;
@@ -744,9 +756,9 @@ else
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
 	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_HALT_IN_PROGRESS |
-								fRTMP_ADAPTER_RADIO_OFF |
-								fRTMP_ADAPTER_RADIO_MEASUREMENT |
-								fRTMP_ADAPTER_RESET_IN_PROGRESS))))
+				  fRTMP_ADAPTER_RADIO_OFF |
+				  fRTMP_ADAPTER_RADIO_MEASUREMENT |
+				  fRTMP_ADAPTER_RESET_IN_PROGRESS))))
 		return;
 
 	RTMP_MLME_PRE_SANITY_CHECK(pAd);
@@ -756,30 +768,26 @@ else
 		if (MONITOR_ON(pAd))
 			return;
 
-		if (pAd->Mlme.PeriodicRound & 0x1)
-		{
+		if (pAd->Mlme.PeriodicRound & 0x1) {
 			// This is the fix for wifi 11n extension channel overlapping test case.  for 2860D
 			if (((pAd->MACVersion & 0xffff) == 0x0101) &&
-				(STA_TGN_WIFI_ON(pAd)) &&
-				(pAd->CommonCfg.IOTestParm.bToggle == FALSE))
-
-				{
-					RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x24Bf);
-					pAd->CommonCfg.IOTestParm.bToggle = TRUE;
-				}
-				else if ((STA_TGN_WIFI_ON(pAd)) &&
-						((pAd->MACVersion & 0xffff) == 0x0101))
-				{
-					RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x243f);
-					pAd->CommonCfg.IOTestParm.bToggle = FALSE;
-				}
+			    (STA_TGN_WIFI_ON(pAd)) &&
+			    (pAd->CommonCfg.IOTestParm.bToggle == FALSE))
+			{
+				RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x24Bf);
+				pAd->CommonCfg.IOTestParm.bToggle = TRUE;
+			} else if ((STA_TGN_WIFI_ON(pAd)) &&
+				   ((pAd->MACVersion & 0xffff) == 0x0101)) {
+				RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x243f);
+				pAd->CommonCfg.IOTestParm.bToggle = FALSE;
+			}
 		}
 	}
 
 	pAd->bUpdateBcnCntDone = FALSE;
 
-//	RECBATimerTimeout(SystemSpecific1,FunctionContext,SystemSpecific2,SystemSpecific3);
-	pAd->Mlme.PeriodicRound ++;
+//      RECBATimerTimeout(SystemSpecific1,FunctionContext,SystemSpecific2,SystemSpecific3);
+	pAd->Mlme.PeriodicRound++;
 
 #ifdef RTMP_MAC_USB
 	// execute every 100ms, update the Tx FIFO Cnt for update Tx Rate.
@@ -787,40 +795,37 @@ else
 #endif // RTMP_MAC_USB //
 
 	// execute every 500ms
-	if ((pAd->Mlme.PeriodicRound % 5 == 0) && RTMPAutoRateSwitchCheck(pAd)/*(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))*/)
+	if ((pAd->Mlme.PeriodicRound % 5 == 0)
+	    && RTMPAutoRateSwitchCheck(pAd)
+	    /*(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)) */ )
 	{
 		// perform dynamic tx rate switching based on past TX history
 		{
-			if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
-					)
-				&& (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)))
+			if ((OPSTATUS_TEST_FLAG
+			     (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
+			    )
+			    && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)))
 				MlmeDynamicTxRateSwitching(pAd);
 		}
 	}
-
 	// Normal 1 second Mlme PeriodicExec.
-	if (pAd->Mlme.PeriodicRound %MLME_TASK_EXEC_MULTIPLE == 0)
-	{
-                pAd->Mlme.OneSecPeriodicRound ++;
-
-
-
+	if (pAd->Mlme.PeriodicRound % MLME_TASK_EXEC_MULTIPLE == 0) {
+		pAd->Mlme.OneSecPeriodicRound++;
 
 		//ORIBATimerTimeout(pAd);
 
 		// Media status changed, report to NDIS
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE))
-		{
+		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE)) {
 			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE);
-			if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-			{
-				pAd->IndicateMediaState = NdisMediaStateConnected;
+			if (OPSTATUS_TEST_FLAG
+			    (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) {
+				pAd->IndicateMediaState =
+				    NdisMediaStateConnected;
 				RTMP_IndicateMediaState(pAd);
 
-			}
-			else
-			{
-				pAd->IndicateMediaState = NdisMediaStateDisconnected;
+			} else {
+				pAd->IndicateMediaState =
+				    NdisMediaStateDisconnected;
 				RTMP_IndicateMediaState(pAd);
 			}
 		}
@@ -835,42 +840,39 @@ else
 		RTUSBWatchDog(pAd);
 #endif // RTMP_MAC_USB //
 
-   		// Need statistics after read counter. So put after NICUpdateRawCounters
+		// Need statistics after read counter. So put after NICUpdateRawCounters
 		ORIBATimerTimeout(pAd);
 
 		// if MGMT RING is full more than twice within 1 second, we consider there's
 		// a hardware problem stucking the TX path. In this case, try a hardware reset
 		// to recover the system
-	//	if (pAd->RalinkCounters.MgmtRingFullCount >= 2)
-	//		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HARDWARE_ERROR);
-	//	else
-	//		pAd->RalinkCounters.MgmtRingFullCount = 0;
+		//      if (pAd->RalinkCounters.MgmtRingFullCount >= 2)
+		//              RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HARDWARE_ERROR);
+		//      else
+		//              pAd->RalinkCounters.MgmtRingFullCount = 0;
 
 		// The time period for checking antenna is according to traffic
 		{
-		if (pAd->Mlme.bEnableAutoAntennaCheck)
-		{
-			TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
-							 pAd->RalinkCounters.OneSecTxRetryOkCount +
-							 pAd->RalinkCounters.OneSecTxFailCount;
-
-			// dynamic adjust antenna evaluation period according to the traffic
-			if (TxTotalCnt > 50)
-			{
-				if (pAd->Mlme.OneSecPeriodicRound % 10 == 0)
-				{
-					AsicEvaluateRxAnt(pAd);
-				}
-			}
-			else
-			{
-				if (pAd->Mlme.OneSecPeriodicRound % 3 == 0)
-				{
-					AsicEvaluateRxAnt(pAd);
+			if (pAd->Mlme.bEnableAutoAntennaCheck) {
+				TxTotalCnt =
+				    pAd->RalinkCounters.OneSecTxNoRetryOkCount +
+				    pAd->RalinkCounters.OneSecTxRetryOkCount +
+				    pAd->RalinkCounters.OneSecTxFailCount;
+
+				// dynamic adjust antenna evaluation period according to the traffic
+				if (TxTotalCnt > 50) {
+					if (pAd->Mlme.OneSecPeriodicRound %
+					    10 == 0) {
+						AsicEvaluateRxAnt(pAd);
+					}
+				} else {
+					if (pAd->Mlme.OneSecPeriodicRound % 3 ==
+					    0) {
+						AsicEvaluateRxAnt(pAd);
+					}
 				}
 			}
 		}
-		}
 
 		STAMlmePeriodicExec(pAd);
 
@@ -878,7 +880,8 @@ else
 
 		{
 #ifdef RTMP_MAC_PCI
-			if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST) && (pAd->bPCIclkOff == FALSE))
+			if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)
+			    && (pAd->bPCIclkOff == FALSE))
 #endif // RTMP_MAC_PCI //
 			{
 				// When Adhoc beacon is enabled and RTS/CTS is enabled, there is a chance that hardware MAC FSM will run into a deadlock
@@ -888,16 +891,18 @@ else
 				// 2. If in 0x10F4 the ((bit29==1) && (bit7==1)) OR ((bit29==1) && (bit5==1)), it means the deadlock has occurred.
 				// 3. If the deadlock occurred, reset MAC/BBP by setting 0x1004 to 0x0001 for a while then setting it back to 0x000C again.
 
-				UINT32	MacReg = 0;
+				UINT32 MacReg = 0;
 
 				RTMP_IO_READ32(pAd, 0x10F4, &MacReg);
-				if (((MacReg & 0x20000000) && (MacReg & 0x80)) || ((MacReg & 0x20000000) && (MacReg & 0x20)))
-				{
+				if (((MacReg & 0x20000000) && (MacReg & 0x80))
+				    || ((MacReg & 0x20000000)
+					&& (MacReg & 0x20))) {
 					RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1);
 					RTMPusecDelay(1);
 					RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0xC);
 
-					DBGPRINT(RT_DEBUG_WARN,("Warning, MAC specific condition occurs \n"));
+					DBGPRINT(RT_DEBUG_WARN,
+						 ("Warning, MAC specific condition occurs \n"));
 				}
 			}
 		}
@@ -905,11 +910,9 @@ else
 		RTMP_MLME_HANDLER(pAd);
 	}
 
-
 	pAd->bUpdateBcnCntDone = FALSE;
 }
 
-
 /*
 	==========================================================================
 	Validate SSID for connection try and rescan purpose
@@ -918,94 +921,72 @@ else
 	IRQL = DISPATCH_LEVEL
 	==========================================================================
  */
-BOOLEAN MlmeValidateSSID(
-	IN PUCHAR	pSsid,
-	IN UCHAR	SsidLen)
+BOOLEAN MlmeValidateSSID(IN PUCHAR pSsid, IN UCHAR SsidLen)
 {
-	int	index;
+	int index;
 
 	if (SsidLen > MAX_LEN_OF_SSID)
 		return (FALSE);
 
 	// Check each character value
-	for (index = 0; index < SsidLen; index++)
-    {
+	for (index = 0; index < SsidLen; index++) {
 		if (pSsid[index] < 0x20)
 			return (FALSE);
-    }
+	}
 
 	// All checked
 	return (TRUE);
 }
 
-VOID MlmeSelectTxRateTable(
-	IN PRTMP_ADAPTER		pAd,
-	IN PMAC_TABLE_ENTRY		pEntry,
-	IN PUCHAR				*ppTable,
-	IN PUCHAR				pTableSize,
-	IN PUCHAR				pInitTxRateIdx)
+VOID MlmeSelectTxRateTable(IN PRTMP_ADAPTER pAd,
+			   IN PMAC_TABLE_ENTRY pEntry,
+			   IN PUCHAR * ppTable,
+			   IN PUCHAR pTableSize, IN PUCHAR pInitTxRateIdx)
 {
-	do
-	{
+	do {
 		// decide the rate table for tuning
-		if (pAd->CommonCfg.TxRateTableSize > 0)
-	{
+		if (pAd->CommonCfg.TxRateTableSize > 0) {
 			*ppTable = RateSwitchTable;
 			*pTableSize = RateSwitchTable[0];
 			*pInitTxRateIdx = RateSwitchTable[1];
 
 			break;
-	}
+		}
 
-		if ((pAd->OpMode == OPMODE_STA) && ADHOC_ON(pAd))
-	{
-			if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) &&
-				(pEntry->HTCapability.MCSSet[0] == 0xff) &&
-				((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
-			{// 11N 1S Adhoc
+		if ((pAd->OpMode == OPMODE_STA) && ADHOC_ON(pAd)) {
+			if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1))) {	// 11N 1S Adhoc
 				*ppTable = RateSwitchTable11N1S;
 				*pTableSize = RateSwitchTable11N1S[0];
 				*pInitTxRateIdx = RateSwitchTable11N1S[1];
 
-			}
-			else if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) &&
-					(pEntry->HTCapability.MCSSet[0] == 0xff) &&
-					(pEntry->HTCapability.MCSSet[1] == 0xff) &&
-					(pAd->Antenna.field.TxPath == 2))
-			{// 11N 2S Adhoc
-				if (pAd->LatchRfRegs.Channel <= 14)
-		{
+			} else if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2)) {	// 11N 2S Adhoc
+				if (pAd->LatchRfRegs.Channel <= 14) {
 					*ppTable = RateSwitchTable11N2S;
 					*pTableSize = RateSwitchTable11N2S[0];
-					*pInitTxRateIdx = RateSwitchTable11N2S[1];
-		}
-				else
-				{
+					*pInitTxRateIdx =
+					    RateSwitchTable11N2S[1];
+				} else {
 					*ppTable = RateSwitchTable11N2SForABand;
-					*pTableSize = RateSwitchTable11N2SForABand[0];
-					*pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
-	}
+					*pTableSize =
+					    RateSwitchTable11N2SForABand[0];
+					*pInitTxRateIdx =
+					    RateSwitchTable11N2SForABand[1];
+				}
 
-	}
-			else
-				if ((pEntry->RateLen == 4)
-					&& (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
-					)
-			{
+			} else if ((pEntry->RateLen == 4)
+				   && (pEntry->HTCapability.MCSSet[0] == 0)
+				   && (pEntry->HTCapability.MCSSet[1] == 0)
+			    ) {
 				*ppTable = RateSwitchTable11B;
 				*pTableSize = RateSwitchTable11B[0];
 				*pInitTxRateIdx = RateSwitchTable11B[1];
 
-			}
-			else if (pAd->LatchRfRegs.Channel <= 14)
-			{
+			} else if (pAd->LatchRfRegs.Channel <= 14) {
 				*ppTable = RateSwitchTable11BG;
 				*pTableSize = RateSwitchTable11BG[0];
 				*pInitTxRateIdx = RateSwitchTable11BG[1];
 
-			}
-			else
-			{
+			} else {
 				*ppTable = RateSwitchTable11G;
 				*pTableSize = RateSwitchTable11G[0];
 				*pInitTxRateIdx = RateSwitchTable11G[1];
@@ -1013,99 +994,82 @@ VOID MlmeSelectTxRateTable(
 			}
 			break;
 		}
-
 		//if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) &&
-		//	((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
-		if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) &&
-			((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1)))
-		{// 11BGN 1S AP
+		//      ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
+		if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1))) {	// 11BGN 1S AP
 			*ppTable = RateSwitchTable11BGN1S;
 			*pTableSize = RateSwitchTable11BGN1S[0];
 			*pInitTxRateIdx = RateSwitchTable11BGN1S[1];
 
 			break;
-	}
-
+		}
 		//else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) &&
-		//	(pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2))
-		if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) &&
-			(pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2))
-		{// 11BGN 2S AP
-			if (pAd->LatchRfRegs.Channel <= 14)
-	{
+		//      (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2))
+		if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2)) {	// 11BGN 2S AP
+			if (pAd->LatchRfRegs.Channel <= 14) {
 				*ppTable = RateSwitchTable11BGN2S;
 				*pTableSize = RateSwitchTable11BGN2S[0];
 				*pInitTxRateIdx = RateSwitchTable11BGN2S[1];
 
-			}
-			else
-			{
+			} else {
 				*ppTable = RateSwitchTable11BGN2SForABand;
 				*pTableSize = RateSwitchTable11BGN2SForABand[0];
-				*pInitTxRateIdx = RateSwitchTable11BGN2SForABand[1];
+				*pInitTxRateIdx =
+				    RateSwitchTable11BGN2SForABand[1];
 
 			}
 			break;
 		}
-
 		//else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
-		if ((pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1)))
-		{// 11N 1S AP
+		if ((pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1))) {	// 11N 1S AP
 			*ppTable = RateSwitchTable11N1S;
 			*pTableSize = RateSwitchTable11N1S[0];
 			*pInitTxRateIdx = RateSwitchTable11N1S[1];
 
 			break;
 		}
-
 		//else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2))
-		if ((pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2))
-		{// 11N 2S AP
-			if (pAd->LatchRfRegs.Channel <= 14)
-			{
-			*ppTable = RateSwitchTable11N2S;
-			*pTableSize = RateSwitchTable11N2S[0];
-			*pInitTxRateIdx = RateSwitchTable11N2S[1];
-			}
-			else
-			{
+		if ((pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2)) {	// 11N 2S AP
+			if (pAd->LatchRfRegs.Channel <= 14) {
+				*ppTable = RateSwitchTable11N2S;
+				*pTableSize = RateSwitchTable11N2S[0];
+				*pInitTxRateIdx = RateSwitchTable11N2S[1];
+			} else {
 				*ppTable = RateSwitchTable11N2SForABand;
 				*pTableSize = RateSwitchTable11N2SForABand[0];
-				*pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
+				*pInitTxRateIdx =
+				    RateSwitchTable11N2SForABand[1];
 			}
 
 			break;
 		}
 		//else if ((pAd->StaActive.SupRateLen == 4) && (pAd->StaActive.ExtRateLen == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
-		if ((pEntry->RateLen == 4 || pAd->CommonCfg.PhyMode==PHY_11B)
-		//Iverson mark for Adhoc b mode,sta will use rate 54  Mbps when connect with sta b/g/n mode
-		/* && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)*/
-			)
-		{// B only AP
+		if ((pEntry->RateLen == 4 || pAd->CommonCfg.PhyMode == PHY_11B)
+		    //Iverson mark for Adhoc b mode,sta will use rate 54  Mbps when connect with sta b/g/n mode
+		    /* && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0) */
+		    ) {		// B only AP
 			*ppTable = RateSwitchTable11B;
 			*pTableSize = RateSwitchTable11B[0];
 			*pInitTxRateIdx = RateSwitchTable11B[1];
 
 			break;
 		}
-
 		//else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen > 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
 		if ((pEntry->RateLen > 8)
-			&& (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
-			)
-		{// B/G  mixed AP
+		    && (pEntry->HTCapability.MCSSet[0] == 0)
+		    && (pEntry->HTCapability.MCSSet[1] == 0)
+		    ) {		// B/G  mixed AP
 			*ppTable = RateSwitchTable11BG;
 			*pTableSize = RateSwitchTable11BG[0];
 			*pInitTxRateIdx = RateSwitchTable11BG[1];
 
 			break;
 		}
-
 		//else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
 		if ((pEntry->RateLen == 8)
-			&& (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)
-			)
-		{// G only AP
+		    && (pEntry->HTCapability.MCSSet[0] == 0)
+		    && (pEntry->HTCapability.MCSSet[1] == 0)
+		    ) {		// G only AP
 			*ppTable = RateSwitchTable11G;
 			*pTableSize = RateSwitchTable11G[0];
 			*pInitTxRateIdx = RateSwitchTable11G[1];
@@ -1115,356 +1079,390 @@ VOID MlmeSelectTxRateTable(
 
 		{
 			//else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
-			if ((pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0))
-			{	// Legacy mode
-				if (pAd->CommonCfg.MaxTxRate <= RATE_11)
-				{
+			if ((pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)) {	// Legacy mode
+				if (pAd->CommonCfg.MaxTxRate <= RATE_11) {
 					*ppTable = RateSwitchTable11B;
 					*pTableSize = RateSwitchTable11B[0];
 					*pInitTxRateIdx = RateSwitchTable11B[1];
-				}
-				else if ((pAd->CommonCfg.MaxTxRate > RATE_11) && (pAd->CommonCfg.MinTxRate > RATE_11))
-				{
+				} else if ((pAd->CommonCfg.MaxTxRate > RATE_11)
+					   && (pAd->CommonCfg.MinTxRate >
+					       RATE_11)) {
 					*ppTable = RateSwitchTable11G;
 					*pTableSize = RateSwitchTable11G[0];
 					*pInitTxRateIdx = RateSwitchTable11G[1];
 
-				}
-				else
-				{
+				} else {
 					*ppTable = RateSwitchTable11BG;
 					*pTableSize = RateSwitchTable11BG[0];
-					*pInitTxRateIdx = RateSwitchTable11BG[1];
+					*pInitTxRateIdx =
+					    RateSwitchTable11BG[1];
 				}
 				break;
 			}
-			if (pAd->LatchRfRegs.Channel <= 14)
-			{
-				if (pAd->CommonCfg.TxStream == 1)
-				{
+			if (pAd->LatchRfRegs.Channel <= 14) {
+				if (pAd->CommonCfg.TxStream == 1) {
 					*ppTable = RateSwitchTable11N1S;
 					*pTableSize = RateSwitchTable11N1S[0];
-					*pInitTxRateIdx = RateSwitchTable11N1S[1];
-					DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 1S AP \n"));
-				}
-				else
-				{
+					*pInitTxRateIdx =
+					    RateSwitchTable11N1S[1];
+					DBGPRINT_RAW(RT_DEBUG_ERROR,
+						     ("DRS: unkown mode,default use 11N 1S AP \n"));
+				} else {
 					*ppTable = RateSwitchTable11N2S;
 					*pTableSize = RateSwitchTable11N2S[0];
-					*pInitTxRateIdx = RateSwitchTable11N2S[1];
-					DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 2S AP \n"));
+					*pInitTxRateIdx =
+					    RateSwitchTable11N2S[1];
+					DBGPRINT_RAW(RT_DEBUG_ERROR,
+						     ("DRS: unkown mode,default use 11N 2S AP \n"));
 				}
-			}
-			else
-			{
-				if (pAd->CommonCfg.TxStream == 1)
-				{
+			} else {
+				if (pAd->CommonCfg.TxStream == 1) {
 					*ppTable = RateSwitchTable11N1S;
 					*pTableSize = RateSwitchTable11N1S[0];
-					*pInitTxRateIdx = RateSwitchTable11N1S[1];
-					DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 1S AP \n"));
-				}
-				else
-				{
+					*pInitTxRateIdx =
+					    RateSwitchTable11N1S[1];
+					DBGPRINT_RAW(RT_DEBUG_ERROR,
+						     ("DRS: unkown mode,default use 11N 1S AP \n"));
+				} else {
 					*ppTable = RateSwitchTable11N2SForABand;
-					*pTableSize = RateSwitchTable11N2SForABand[0];
-					*pInitTxRateIdx = RateSwitchTable11N2SForABand[1];
-					DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode,default use 11N 2S AP \n"));
+					*pTableSize =
+					    RateSwitchTable11N2SForABand[0];
+					*pInitTxRateIdx =
+					    RateSwitchTable11N2SForABand[1];
+					DBGPRINT_RAW(RT_DEBUG_ERROR,
+						     ("DRS: unkown mode,default use 11N 2S AP \n"));
 				}
 			}
-			DBGPRINT_RAW(RT_DEBUG_ERROR,("DRS: unkown mode (SupRateLen=%d, ExtRateLen=%d, MCSSet[0]=0x%x, MCSSet[1]=0x%x)\n",
-				pAd->StaActive.SupRateLen, pAd->StaActive.ExtRateLen, pAd->StaActive.SupportedPhyInfo.MCSSet[0], pAd->StaActive.SupportedPhyInfo.MCSSet[1]));
+			DBGPRINT_RAW(RT_DEBUG_ERROR,
+				     ("DRS: unkown mode (SupRateLen=%d, ExtRateLen=%d, MCSSet[0]=0x%x, MCSSet[1]=0x%x)\n",
+				      pAd->StaActive.SupRateLen,
+				      pAd->StaActive.ExtRateLen,
+				      pAd->StaActive.SupportedPhyInfo.MCSSet[0],
+				      pAd->StaActive.SupportedPhyInfo.
+				      MCSSet[1]));
 		}
-	} while(FALSE);
+	} while (FALSE);
 }
 
-
-VOID STAMlmePeriodicExec(
-	PRTMP_ADAPTER pAd)
+VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 {
-	ULONG			    TxTotalCnt;
-	int	i;
+	ULONG TxTotalCnt;
+	int i;
 
 	/*
-		We return here in ATE mode, because the statistics
-		that ATE need are not collected via this routine.
-	*/
+	   We return here in ATE mode, because the statistics
+	   that ATE need are not collected via this routine.
+	 */
 #if defined(RT305x)||defined(RT3070)
 	// request by Gary, if Rssi0 > -42, BBP 82 need to be changed from 0x62 to 0x42, , bbp 67 need to be changed from 0x20 to 0x18
-	if (!pAd->CommonCfg.HighPowerPatchDisabled)
-	{
+	if (!pAd->CommonCfg.HighPowerPatchDisabled) {
 #ifdef RT3070
-		 if ( (IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201)))
+		if ((IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201)))
 #endif // RT3070 //
-                {
-				if ((pAd->StaCfg.RssiSample.AvgRssi0 != 0) && (pAd->StaCfg.RssiSample.AvgRssi0 > (pAd->BbpRssiToDbmDelta - 35)))
-				{
-					 RT30xxWriteRFRegister(pAd, RF_R27, 0x20);
-				 }
-				else
-				{
-					RT30xxWriteRFRegister(pAd, RF_R27, 0x23);
-				}
-		 }
+		{
+			if ((pAd->StaCfg.RssiSample.AvgRssi0 != 0)
+			    && (pAd->StaCfg.RssiSample.AvgRssi0 >
+				(pAd->BbpRssiToDbmDelta - 35))) {
+				RT30xxWriteRFRegister(pAd, RF_R27, 0x20);
+			} else {
+				RT30xxWriteRFRegister(pAd, RF_R27, 0x23);
+			}
+		}
 	}
 #endif
 #ifdef PCIE_PS_SUPPORT
 // don't perform idle-power-save mechanism within 3 min after driver initialization.
 // This can make rebooter test more robust
-if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-	{
-	if ((pAd->OpMode == OPMODE_STA) && (IDLE_ON(pAd))
-		&& (pAd->Mlme.SyncMachine.CurrState == SYNC_IDLE)
-		&& (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
-		&& (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
-		{
-		if (IS_RT3090(pAd)|| IS_RT3572(pAd) || IS_RT3390(pAd))
-			{
-			if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-	{
-				DBGPRINT(RT_DEBUG_TRACE, ("%s\n", __func__));
-				RT28xxPciAsicRadioOff(pAd, GUI_IDLE_POWER_SAVE, 0);
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) {
+		if ((pAd->OpMode == OPMODE_STA) && (IDLE_ON(pAd))
+		    && (pAd->Mlme.SyncMachine.CurrState == SYNC_IDLE)
+		    && (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
+		    && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) {
+			if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) {
+				if (pAd->StaCfg.PSControl.field.EnableNewPS ==
+				    TRUE) {
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("%s\n", __func__));
+					RT28xxPciAsicRadioOff(pAd,
+							      GUI_IDLE_POWER_SAVE,
+							      0);
+				} else {
+					AsicSendCommandToMcu(pAd, 0x30,
+							     PowerSafeCID, 0xff,
+							     0x2);
+					// Wait command success
+					AsicCheckCommanOk(pAd, PowerSafeCID);
+					RTMP_SET_FLAG(pAd,
+						      fRTMP_ADAPTER_IDLE_RADIO_OFF);
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("PSM - rt30xx Issue Sleep command)\n"));
 				}
-			else
-				{
-				AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x2);
-				// Wait command success
-				AsicCheckCommanOk(pAd, PowerSafeCID);
-				RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
-				DBGPRINT(RT_DEBUG_TRACE, ("PSM - rt30xx Issue Sleep command)\n"));
+			} else if (pAd->Mlme.OneSecPeriodicRound > 180) {
+				if (pAd->StaCfg.PSControl.field.EnableNewPS ==
+				    TRUE) {
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("%s\n", __func__));
+					RT28xxPciAsicRadioOff(pAd,
+							      GUI_IDLE_POWER_SAVE,
+							      0);
+				} else {
+					AsicSendCommandToMcu(pAd, 0x30,
+							     PowerSafeCID, 0xff,
+							     0x02);
+					// Wait command success
+					AsicCheckCommanOk(pAd, PowerSafeCID);
+					RTMP_SET_FLAG(pAd,
+						      fRTMP_ADAPTER_IDLE_RADIO_OFF);
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("PSM -  rt28xx Issue Sleep command)\n"));
 				}
 			}
-		else if (pAd->Mlme.OneSecPeriodicRound > 180)
-                {
-			if (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-				{
-				DBGPRINT(RT_DEBUG_TRACE, ("%s\n", __func__));
-				RT28xxPciAsicRadioOff(pAd, GUI_IDLE_POWER_SAVE, 0);
-				 }
-				else
-				{
-				AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x02);
-				// Wait command success
-				AsicCheckCommanOk(pAd, PowerSafeCID);
-				RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
-				DBGPRINT(RT_DEBUG_TRACE, ("PSM -  rt28xx Issue Sleep command)\n"));
-				}
-		 }
-	}
-	else
-		{
-		DBGPRINT(RT_DEBUG_TRACE,("STAMlmePeriodicExec MMCHK - CommonCfg.Ssid[%d]=%c%c%c%c... MlmeAux.Ssid[%d]=%c%c%c%c...\n",
-			pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid[0], pAd->CommonCfg.Ssid[1], pAd->CommonCfg.Ssid[2], pAd->CommonCfg.Ssid[3],
-			pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid[0], pAd->MlmeAux.Ssid[1], pAd->MlmeAux.Ssid[2], pAd->MlmeAux.Ssid[3]));
+		} else {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("STAMlmePeriodicExec MMCHK - CommonCfg.Ssid[%d]=%c%c%c%c... MlmeAux.Ssid[%d]=%c%c%c%c...\n",
+				  pAd->CommonCfg.SsidLen,
+				  pAd->CommonCfg.Ssid[0],
+				  pAd->CommonCfg.Ssid[1],
+				  pAd->CommonCfg.Ssid[2],
+				  pAd->CommonCfg.Ssid[3], pAd->MlmeAux.SsidLen,
+				  pAd->MlmeAux.Ssid[0], pAd->MlmeAux.Ssid[1],
+				  pAd->MlmeAux.Ssid[2], pAd->MlmeAux.Ssid[3]));
 		}
 	}
 #endif // PCIE_PS_SUPPORT //
 
-    if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE)
-    {
-	// WPA MIC error should block association attempt for 60 seconds
+	if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE) {
+		// WPA MIC error should block association attempt for 60 seconds
 		if (pAd->StaCfg.bBlockAssoc &&
-			RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastMicErrorTime + (60*OS_HZ)))
-		pAd->StaCfg.bBlockAssoc = FALSE;
-    }
-
-    if ((pAd->PreMediaState != pAd->IndicateMediaState) && (pAd->CommonCfg.bWirelessEvent))
-	{
-		if (pAd->IndicateMediaState == NdisMediaStateConnected)
-		{
-			RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+		    RTMP_TIME_AFTER(pAd->Mlme.Now32,
+				    pAd->StaCfg.LastMicErrorTime +
+				    (60 * OS_HZ)))
+			pAd->StaCfg.bBlockAssoc = FALSE;
+	}
+
+	if ((pAd->PreMediaState != pAd->IndicateMediaState)
+	    && (pAd->CommonCfg.bWirelessEvent)) {
+		if (pAd->IndicateMediaState == NdisMediaStateConnected) {
+			RTMPSendWirelessEvent(pAd, IW_STA_LINKUP_EVENT_FLAG,
+					      pAd->MacTab.Content[BSSID_WCID].
+					      Addr, BSS0, 0);
 		}
 		pAd->PreMediaState = pAd->IndicateMediaState;
 	}
 
-
-
-
-	if (pAd->CommonCfg.PSPXlink && ADHOC_ON(pAd))
-	{
-	}
-	else
-	{
-	AsicStaBbpTuning(pAd);
+	if (pAd->CommonCfg.PSPXlink && ADHOC_ON(pAd)) {
+	} else {
+		AsicStaBbpTuning(pAd);
 	}
 
 	TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
-					 pAd->RalinkCounters.OneSecTxRetryOkCount +
-					 pAd->RalinkCounters.OneSecTxFailCount;
+	    pAd->RalinkCounters.OneSecTxRetryOkCount +
+	    pAd->RalinkCounters.OneSecTxFailCount;
 
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-	{
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) {
 		// update channel quality for Roaming and UI LinkQuality display
 		MlmeCalculateChannelQuality(pAd, NULL, pAd->Mlme.Now32);
 	}
-
 	// must be AFTER MlmeDynamicTxRateSwitching() because it needs to know if
 	// Radio is currently in noisy environment
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-	AsicAdjustTxPower(pAd);
+		AsicAdjustTxPower(pAd);
 
-	if (INFRA_ON(pAd))
-	{
+	if (INFRA_ON(pAd)) {
 
 		// Is PSM bit consistent with user power management policy?
 		// This is the only place that will set PSM bit ON.
 		if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-		MlmeCheckPsmChange(pAd, pAd->Mlme.Now32);
+			MlmeCheckPsmChange(pAd, pAd->Mlme.Now32);
 
 		pAd->RalinkCounters.LastOneSecTotalTxCount = TxTotalCnt;
 
-		if ((RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastBeaconRxTime + (1*OS_HZ))) &&
-			(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) &&
-			(((TxTotalCnt + pAd->RalinkCounters.OneSecRxOkCnt) < 600)))
-		{
+		if ((RTMP_TIME_AFTER
+		     (pAd->Mlme.Now32,
+		      pAd->StaCfg.LastBeaconRxTime + (1 * OS_HZ)))
+		    &&
+		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+		    &&
+		    (((TxTotalCnt + pAd->RalinkCounters.OneSecRxOkCnt) <
+		      600))) {
 			RTMPSetAGCInitValue(pAd, BW_20);
-			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. restore R66 to the low bound(%d) \n", (0x2E + GET_LNA_GAIN(pAd))));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("MMCHK - No BEACON. restore R66 to the low bound(%d) \n",
+				  (0x2E + GET_LNA_GAIN(pAd))));
+		}
+		//if ((pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) &&
+		//    (pAd->RalinkCounters.OneSecTxRetryOkCount == 0))
+		{
+			if (pAd->CommonCfg.bAPSDCapable
+			    && pAd->CommonCfg.APEdcaParm.bAPSDCapable) {
+				// When APSD is enabled, the period changes as 20 sec
+				if ((pAd->Mlme.OneSecPeriodicRound % 20) == 8)
+					RTMPSendNullFrame(pAd,
+							  pAd->CommonCfg.TxRate,
+							  TRUE);
+			} else {
+				// Send out a NULL frame every 10 sec to inform AP that STA is still alive (Avoid being age out)
+				if ((pAd->Mlme.OneSecPeriodicRound % 10) == 8) {
+					if (pAd->CommonCfg.bWmmCapable)
+						RTMPSendNullFrame(pAd,
+								  pAd->
+								  CommonCfg.
+								  TxRate, TRUE);
+					else
+						RTMPSendNullFrame(pAd,
+								  pAd->
+								  CommonCfg.
+								  TxRate,
+								  FALSE);
+				}
+			}
 		}
 
-        //if ((pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) &&
-        //    (pAd->RalinkCounters.OneSecTxRetryOkCount == 0))
-        {
-    		if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable)
-    		{
-    		    // When APSD is enabled, the period changes as 20 sec
-    			if ((pAd->Mlme.OneSecPeriodicRound % 20) == 8)
-    				RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
-    		}
-    		else
-    		{
-    		    // Send out a NULL frame every 10 sec to inform AP that STA is still alive (Avoid being age out)
-    			if ((pAd->Mlme.OneSecPeriodicRound % 10) == 8)
-                {
-                    if (pAd->CommonCfg.bWmmCapable)
-    					RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
-                    else
-						RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, FALSE);
-                }
-    		}
-        }
-
-		if (CQI_IS_DEAD(pAd->Mlme.ChannelQuality))
-			{
-			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - No BEACON. Dead CQI. Auto Recovery attempt #%ld\n", pAd->RalinkCounters.BadCQIAutoRecoveryCount));
+		if (CQI_IS_DEAD(pAd->Mlme.ChannelQuality)) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("MMCHK - No BEACON. Dead CQI. Auto Recovery attempt #%ld\n",
+				  pAd->RalinkCounters.BadCQIAutoRecoveryCount));
 
 			// Lost AP, send disconnect & link down event
 			LinkDown(pAd, FALSE);
 
-
-		RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0);
+			RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL,
+						0);
 
 			// RTMPPatchMacBbpBug(pAd);
 			MlmeAutoReconnectLastSSID(pAd);
-		}
-		else if (CQI_IS_BAD(pAd->Mlme.ChannelQuality))
-		{
-			pAd->RalinkCounters.BadCQIAutoRecoveryCount ++;
-			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Bad CQI. Auto Recovery attempt #%ld\n", pAd->RalinkCounters.BadCQIAutoRecoveryCount));
+		} else if (CQI_IS_BAD(pAd->Mlme.ChannelQuality)) {
+			pAd->RalinkCounters.BadCQIAutoRecoveryCount++;
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("MMCHK - Bad CQI. Auto Recovery attempt #%ld\n",
+				  pAd->RalinkCounters.BadCQIAutoRecoveryCount));
 			MlmeAutoReconnectLastSSID(pAd);
 		}
 
-		if (pAd->StaCfg.bAutoRoaming)
-		{
-			BOOLEAN	rv = FALSE;
-			CHAR	dBmToRoam = pAd->StaCfg.dBmToRoam;
-			CHAR	MaxRssi = RTMPMaxRssi(pAd,
-										  pAd->StaCfg.RssiSample.LastRssi0,
-										  pAd->StaCfg.RssiSample.LastRssi1,
-										  pAd->StaCfg.RssiSample.LastRssi2);
+		if (pAd->StaCfg.bAutoRoaming) {
+			BOOLEAN rv = FALSE;
+			CHAR dBmToRoam = pAd->StaCfg.dBmToRoam;
+			CHAR MaxRssi = RTMPMaxRssi(pAd,
+						   pAd->StaCfg.RssiSample.
+						   LastRssi0,
+						   pAd->StaCfg.RssiSample.
+						   LastRssi1,
+						   pAd->StaCfg.RssiSample.
+						   LastRssi2);
 
 			// Scanning, ignore Roaming
-			if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS) &&
-				(pAd->Mlme.SyncMachine.CurrState == SYNC_IDLE) &&
-				(MaxRssi <= dBmToRoam))
-	{
-				DBGPRINT(RT_DEBUG_TRACE, ("Rssi=%d, dBmToRoam=%d\n", MaxRssi, (CHAR)dBmToRoam));
-
+			if (!RTMP_TEST_FLAG
+			    (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)
+			    && (pAd->Mlme.SyncMachine.CurrState == SYNC_IDLE)
+			    && (MaxRssi <= dBmToRoam)) {
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("Rssi=%d, dBmToRoam=%d\n", MaxRssi,
+					  (CHAR) dBmToRoam));
 
 				// Add auto seamless roaming
 				if (rv == FALSE)
 					rv = MlmeCheckForFastRoaming(pAd);
 
-				if (rv == FALSE)
-		{
-					if ((pAd->StaCfg.LastScanTime + 10 * OS_HZ) < pAd->Mlme.Now32)
-			{
-						DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming, No eligable entry, try new scan!\n"));
+				if (rv == FALSE) {
+					if ((pAd->StaCfg.LastScanTime +
+					     10 * OS_HZ) < pAd->Mlme.Now32) {
+						DBGPRINT(RT_DEBUG_TRACE,
+							 ("MMCHK - Roaming, No eligable entry, try new scan!\n"));
 						pAd->StaCfg.ScanCnt = 2;
-						pAd->StaCfg.LastScanTime = pAd->Mlme.Now32;
+						pAd->StaCfg.LastScanTime =
+						    pAd->Mlme.Now32;
 						MlmeAutoScan(pAd);
-			}
+					}
+				}
 			}
 		}
-		}
-	}
-	else if (ADHOC_ON(pAd))
-	{
+	} else if (ADHOC_ON(pAd)) {
 		// If all peers leave, and this STA becomes the last one in this IBSS, then change MediaState
 		// to DISCONNECTED. But still holding this IBSS (i.e. sending BEACON) so that other STAs can
 		// join later.
-		if (RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastBeaconRxTime + ADHOC_BEACON_LOST_TIME) &&
-			OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-		{
-			MLME_START_REQ_STRUCT     StartReq;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - excessive BEACON lost, last STA in this IBSS, MediaState=Disconnected\n"));
+		if (RTMP_TIME_AFTER
+		    (pAd->Mlme.Now32,
+		     pAd->StaCfg.LastBeaconRxTime + ADHOC_BEACON_LOST_TIME)
+		    && OPSTATUS_TEST_FLAG(pAd,
+					  fOP_STATUS_MEDIA_STATE_CONNECTED)) {
+			MLME_START_REQ_STRUCT StartReq;
+
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("MMCHK - excessive BEACON lost, last STA in this IBSS, MediaState=Disconnected\n"));
 			LinkDown(pAd, FALSE);
 
-			StartParmFill(pAd, &StartReq, (CHAR *)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
-			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq);
+			StartParmFill(pAd, &StartReq,
+				      (CHAR *) pAd->MlmeAux.Ssid,
+				      pAd->MlmeAux.SsidLen);
+			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ,
+				    sizeof(MLME_START_REQ_STRUCT), &StartReq);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
 		}
 
-		for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++)
-		{
+		for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) {
 			MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[i];
 
 			if (pEntry->ValidAsCLI == FALSE)
 				continue;
 
-			if (RTMP_TIME_AFTER(pAd->Mlme.Now32, pEntry->LastBeaconRxTime + ADHOC_BEACON_LOST_TIME))
-				MacTableDeleteEntry(pAd, pEntry->Aid, pEntry->Addr);
+			if (RTMP_TIME_AFTER
+			    (pAd->Mlme.Now32,
+			     pEntry->LastBeaconRxTime + ADHOC_BEACON_LOST_TIME))
+				MacTableDeleteEntry(pAd, pEntry->Aid,
+						    pEntry->Addr);
 		}
-	}
-	else // no INFRA nor ADHOC connection
+	} else			// no INFRA nor ADHOC connection
 	{
 
 		if (pAd->StaCfg.bScanReqIsFromWebUI &&
-			RTMP_TIME_BEFORE(pAd->Mlme.Now32, pAd->StaCfg.LastScanTime + (30 * OS_HZ)))
+		    RTMP_TIME_BEFORE(pAd->Mlme.Now32,
+				     pAd->StaCfg.LastScanTime + (30 * OS_HZ)))
 			goto SKIP_AUTO_SCAN_CONN;
-        else
-            pAd->StaCfg.bScanReqIsFromWebUI = FALSE;
+		else
+			pAd->StaCfg.bScanReqIsFromWebUI = FALSE;
 
 		if ((pAd->StaCfg.bAutoReconnect == TRUE)
-			&& RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)
-			&& (MlmeValidateSSID(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen) == TRUE))
-		{
-			if ((pAd->ScanTab.BssNr==0) && (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE))
-			{
-				MLME_SCAN_REQ_STRUCT	   ScanReq;
-
-				if (RTMP_TIME_AFTER(pAd->Mlme.Now32, pAd->StaCfg.LastScanTime + (10 * OS_HZ)))
-				{
-					DBGPRINT(RT_DEBUG_TRACE, ("STAMlmePeriodicExec():CNTL - ScanTab.BssNr==0, start a new ACTIVE scan SSID[%s]\n", pAd->MlmeAux.AutoReconnectSsid));
-					ScanParmFill(pAd, &ScanReq, (PSTRING) pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen, BSS_ANY, SCAN_ACTIVE);
-					MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
-					pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+		    && RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)
+		    &&
+		    (MlmeValidateSSID
+		     (pAd->MlmeAux.AutoReconnectSsid,
+		      pAd->MlmeAux.AutoReconnectSsidLen) == TRUE)) {
+			if ((pAd->ScanTab.BssNr == 0)
+			    && (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)) {
+				MLME_SCAN_REQ_STRUCT ScanReq;
+
+				if (RTMP_TIME_AFTER
+				    (pAd->Mlme.Now32,
+				     pAd->StaCfg.LastScanTime + (10 * OS_HZ))) {
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("STAMlmePeriodicExec():CNTL - ScanTab.BssNr==0, start a new ACTIVE scan SSID[%s]\n",
+						  pAd->MlmeAux.
+						  AutoReconnectSsid));
+					ScanParmFill(pAd, &ScanReq,
+						     (PSTRING) pAd->MlmeAux.
+						     AutoReconnectSsid,
+						     pAd->MlmeAux.
+						     AutoReconnectSsidLen,
+						     BSS_ANY, SCAN_ACTIVE);
+					MlmeEnqueue(pAd, SYNC_STATE_MACHINE,
+						    MT2_MLME_SCAN_REQ,
+						    sizeof
+						    (MLME_SCAN_REQ_STRUCT),
+						    &ScanReq);
+					pAd->Mlme.CntlMachine.CurrState =
+					    CNTL_WAIT_OID_LIST_SCAN;
 					// Reset Missed scan number
-					pAd->StaCfg.LastScanTime = pAd->Mlme.Now32;
-				}
-				else if (pAd->StaCfg.BssType == BSS_ADHOC)	// Quit the forever scan when in a very clean room
+					pAd->StaCfg.LastScanTime =
+					    pAd->Mlme.Now32;
+				} else if (pAd->StaCfg.BssType == BSS_ADHOC)	// Quit the forever scan when in a very clean room
 					MlmeAutoReconnectLastSSID(pAd);
-			}
-			else if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
-			{
-				if ((pAd->Mlme.OneSecPeriodicRound % 7) == 0)
-				{
+			} else if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) {
+				if ((pAd->Mlme.OneSecPeriodicRound % 7) == 0) {
 					MlmeAutoScan(pAd);
-					pAd->StaCfg.LastScanTime = pAd->Mlme.Now32;
-				}
-				else
-				{
-						MlmeAutoReconnectLastSSID(pAd);
+					pAd->StaCfg.LastScanTime =
+					    pAd->Mlme.Now32;
+				} else {
+					MlmeAutoReconnectLastSSID(pAd);
 				}
 			}
 		}
@@ -1472,86 +1470,81 @@ if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
 
 SKIP_AUTO_SCAN_CONN:
 
-    if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap !=0) && (pAd->MacTab.fAnyBASession == FALSE))
-	{
+	if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap != 0)
+	    && (pAd->MacTab.fAnyBASession == FALSE)) {
 		pAd->MacTab.fAnyBASession = TRUE;
-		AsicUpdateProtect(pAd, HT_FORCERTSCTS,  ALLN_SETPROTECT, FALSE, FALSE);
-	}
-	else if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap ==0) && (pAd->MacTab.fAnyBASession == TRUE))
-	{
+		AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, FALSE,
+				  FALSE);
+	} else if ((pAd->MacTab.Content[BSSID_WCID].TXBAbitmap == 0)
+		   && (pAd->MacTab.fAnyBASession == TRUE)) {
 		pAd->MacTab.fAnyBASession = FALSE;
-		AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode,  ALLN_SETPROTECT, FALSE, FALSE);
+		AsicUpdateProtect(pAd,
+				  pAd->MlmeAux.AddHtInfo.AddHtInfo2.
+				  OperaionMode, ALLN_SETPROTECT, FALSE, FALSE);
 	}
 
 	return;
 }
 
 // Link down report
-VOID LinkDownExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
+VOID LinkDownExec(IN PVOID SystemSpecific1,
+		  IN PVOID FunctionContext,
+		  IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
-	if (pAd != NULL)
-	{
-		MLME_DISASSOC_REQ_STRUCT   DisassocReq;
+	if (pAd != NULL) {
+		MLME_DISASSOC_REQ_STRUCT DisassocReq;
 
 		if ((pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED) &&
-			(INFRA_ON(pAd)))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("LinkDownExec(): disassociate with current AP...\n"));
-			DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
-			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
-						sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+		    (INFRA_ON(pAd))) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("LinkDownExec(): disassociate with current AP...\n"));
+			DisassocParmFill(pAd, &DisassocReq,
+					 pAd->CommonCfg.Bssid,
+					 REASON_DISASSOC_STA_LEAVING);
+			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE,
+				    MT2_MLME_DISASSOC_REQ,
+				    sizeof(MLME_DISASSOC_REQ_STRUCT),
+				    &DisassocReq);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
 
-	pAd->IndicateMediaState = NdisMediaStateDisconnected;
-	RTMP_IndicateMediaState(pAd);
-    pAd->ExtraInfo = GENERAL_LINK_DOWN;
+			pAd->IndicateMediaState = NdisMediaStateDisconnected;
+			RTMP_IndicateMediaState(pAd);
+			pAd->ExtraInfo = GENERAL_LINK_DOWN;
 		}
 	}
 }
 
 // IRQL = DISPATCH_LEVEL
-VOID MlmeAutoScan(
-	IN PRTMP_ADAPTER pAd)
+VOID MlmeAutoScan(IN PRTMP_ADAPTER pAd)
 {
 	// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
-	if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
-	{
+	if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) {
 		DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Driver auto scan\n"));
 		MlmeEnqueue(pAd,
-					MLME_CNTL_STATE_MACHINE,
-					OID_802_11_BSSID_LIST_SCAN,
-					pAd->MlmeAux.AutoReconnectSsidLen,
-					pAd->MlmeAux.AutoReconnectSsid);
+			    MLME_CNTL_STATE_MACHINE,
+			    OID_802_11_BSSID_LIST_SCAN,
+			    pAd->MlmeAux.AutoReconnectSsidLen,
+			    pAd->MlmeAux.AutoReconnectSsid);
 		RTMP_MLME_HANDLER(pAd);
 	}
 }
 
 // IRQL = DISPATCH_LEVEL
-VOID MlmeAutoReconnectLastSSID(
-	IN PRTMP_ADAPTER pAd)
+VOID MlmeAutoReconnectLastSSID(IN PRTMP_ADAPTER pAd)
 {
-	if (pAd->StaCfg.bAutoConnectByBssid)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("Driver auto reconnect to last OID_802_11_BSSID setting - %02X:%02X:%02X:%02X:%02X:%02X\n",
-									pAd->MlmeAux.Bssid[0],
-									pAd->MlmeAux.Bssid[1],
-									pAd->MlmeAux.Bssid[2],
-									pAd->MlmeAux.Bssid[3],
-									pAd->MlmeAux.Bssid[4],
-									pAd->MlmeAux.Bssid[5]));
+	if (pAd->StaCfg.bAutoConnectByBssid) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Driver auto reconnect to last OID_802_11_BSSID setting - %02X:%02X:%02X:%02X:%02X:%02X\n",
+			  pAd->MlmeAux.Bssid[0], pAd->MlmeAux.Bssid[1],
+			  pAd->MlmeAux.Bssid[2], pAd->MlmeAux.Bssid[3],
+			  pAd->MlmeAux.Bssid[4], pAd->MlmeAux.Bssid[5]));
 
 		pAd->MlmeAux.Channel = pAd->CommonCfg.Channel;
 		MlmeEnqueue(pAd,
-			 MLME_CNTL_STATE_MACHINE,
-			 OID_802_11_BSSID,
-			 MAC_ADDR_LEN,
-			 pAd->MlmeAux.Bssid);
+			    MLME_CNTL_STATE_MACHINE,
+			    OID_802_11_BSSID, MAC_ADDR_LEN, pAd->MlmeAux.Bssid);
 
 		pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
 
@@ -1559,23 +1552,24 @@ VOID MlmeAutoReconnectLastSSID(
 	}
 	// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
 	else if ((pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) &&
-		(MlmeValidateSSID(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen) == TRUE))
-	{
+		 (MlmeValidateSSID
+		  (pAd->MlmeAux.AutoReconnectSsid,
+		   pAd->MlmeAux.AutoReconnectSsidLen) == TRUE)) {
 		NDIS_802_11_SSID OidSsid;
 		OidSsid.SsidLength = pAd->MlmeAux.AutoReconnectSsidLen;
-		NdisMoveMemory(OidSsid.Ssid, pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
-
-		DBGPRINT(RT_DEBUG_TRACE, ("Driver auto reconnect to last OID_802_11_SSID setting - %s, len - %d\n", pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen));
-		MlmeEnqueue(pAd,
-					MLME_CNTL_STATE_MACHINE,
-					OID_802_11_SSID,
-					sizeof(NDIS_802_11_SSID),
-					&OidSsid);
+		NdisMoveMemory(OidSsid.Ssid, pAd->MlmeAux.AutoReconnectSsid,
+			       pAd->MlmeAux.AutoReconnectSsidLen);
+
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Driver auto reconnect to last OID_802_11_SSID setting - %s, len - %d\n",
+			  pAd->MlmeAux.AutoReconnectSsid,
+			  pAd->MlmeAux.AutoReconnectSsidLen));
+		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, OID_802_11_SSID,
+			    sizeof(NDIS_802_11_SSID), &OidSsid);
 		RTMP_MLME_HANDLER(pAd);
 	}
 }
 
-
 /*
 	==========================================================================
 	Description:
@@ -1588,47 +1582,50 @@ VOID MlmeAutoReconnectLastSSID(
 	Output:
 	==========================================================================
  */
-VOID MlmeCheckForRoaming(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG	Now32)
+VOID MlmeCheckForRoaming(IN PRTMP_ADAPTER pAd, IN ULONG Now32)
 {
-	USHORT	   i;
-	BSS_TABLE  *pRoamTab = &pAd->MlmeAux.RoamTab;
-	BSS_ENTRY  *pBss;
+	USHORT i;
+	BSS_TABLE *pRoamTab = &pAd->MlmeAux.RoamTab;
+	BSS_ENTRY *pBss;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForRoaming\n"));
 	// put all roaming candidates into RoamTab, and sort in RSSI order
 	BssTableInit(pRoamTab);
-	for (i = 0; i < pAd->ScanTab.BssNr; i++)
-	{
+	for (i = 0; i < pAd->ScanTab.BssNr; i++) {
 		pBss = &pAd->ScanTab.BssEntry[i];
 
-		if ((pBss->LastBeaconRxTime + pAd->StaCfg.BeaconLostTime) < Now32)
-			continue;	 // AP disappear
+		if ((pBss->LastBeaconRxTime + pAd->StaCfg.BeaconLostTime) <
+		    Now32)
+			continue;	// AP disappear
 		if (pBss->Rssi <= RSSI_THRESHOLD_FOR_ROAMING)
-			continue;	 // RSSI too weak. forget it.
+			continue;	// RSSI too weak. forget it.
 		if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid))
-			continue;	 // skip current AP
-		if (pBss->Rssi < (pAd->StaCfg.RssiSample.LastRssi0 + RSSI_DELTA))
-			continue;	 // only AP with stronger RSSI is eligible for roaming
+			continue;	// skip current AP
+		if (pBss->Rssi <
+		    (pAd->StaCfg.RssiSample.LastRssi0 + RSSI_DELTA))
+			continue;	// only AP with stronger RSSI is eligible for roaming
 
 		// AP passing all above rules is put into roaming candidate table
-		NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss, sizeof(BSS_ENTRY));
+		NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss,
+			       sizeof(BSS_ENTRY));
 		pRoamTab->BssNr += 1;
 	}
 
-	if (pRoamTab->BssNr > 0)
-	{
+	if (pRoamTab->BssNr > 0) {
 		// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
-		if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
-		{
-			pAd->RalinkCounters.PoorCQIRoamingCount ++;
-			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming attempt #%ld\n", pAd->RalinkCounters.PoorCQIRoamingCount));
-			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_MLME_ROAMING_REQ, 0, NULL);
+		if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) {
+			pAd->RalinkCounters.PoorCQIRoamingCount++;
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("MMCHK - Roaming attempt #%ld\n",
+				  pAd->RalinkCounters.PoorCQIRoamingCount));
+			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE,
+				    MT2_MLME_ROAMING_REQ, 0, NULL);
 			RTMP_MLME_HANDLER(pAd);
 		}
 	}
-	DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeCheckForRoaming(# of candidate= %d)\n",pRoamTab->BssNr));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("<== MlmeCheckForRoaming(# of candidate= %d)\n",
+		  pRoamTab->BssNr));
 }
 
 /*
@@ -1643,64 +1640,76 @@ VOID MlmeCheckForRoaming(
 	Output:
 	==========================================================================
  */
-BOOLEAN MlmeCheckForFastRoaming(
-	IN	PRTMP_ADAPTER	pAd)
+BOOLEAN MlmeCheckForFastRoaming(IN PRTMP_ADAPTER pAd)
 {
-	USHORT		i;
-	BSS_TABLE	*pRoamTab = &pAd->MlmeAux.RoamTab;
-	BSS_ENTRY	*pBss;
+	USHORT i;
+	BSS_TABLE *pRoamTab = &pAd->MlmeAux.RoamTab;
+	BSS_ENTRY *pBss;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForFastRoaming\n"));
 	// put all roaming candidates into RoamTab, and sort in RSSI order
 	BssTableInit(pRoamTab);
-	for (i = 0; i < pAd->ScanTab.BssNr; i++)
-		{
+	for (i = 0; i < pAd->ScanTab.BssNr; i++) {
 		pBss = &pAd->ScanTab.BssEntry[i];
 
-        if ((pBss->Rssi <= -50) && (pBss->Channel == pAd->CommonCfg.Channel))
-			continue;	 // RSSI too weak. forget it.
+		if ((pBss->Rssi <= -50)
+		    && (pBss->Channel == pAd->CommonCfg.Channel))
+			continue;	// RSSI too weak. forget it.
 		if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid))
-			continue;	 // skip current AP
-		if (!SSID_EQUAL(pBss->Ssid, pBss->SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen))
-			continue;	 // skip different SSID
-        if (pBss->Rssi < (RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2) + RSSI_DELTA))
-			continue;	 // skip AP without better RSSI
-
-        DBGPRINT(RT_DEBUG_TRACE, ("LastRssi0 = %d, pBss->Rssi = %d\n", RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0, pAd->StaCfg.RssiSample.LastRssi1, pAd->StaCfg.RssiSample.LastRssi2), pBss->Rssi));
+			continue;	// skip current AP
+		if (!SSID_EQUAL
+		    (pBss->Ssid, pBss->SsidLen, pAd->CommonCfg.Ssid,
+		     pAd->CommonCfg.SsidLen))
+			continue;	// skip different SSID
+		if (pBss->Rssi <
+		    (RTMPMaxRssi
+		     (pAd, pAd->StaCfg.RssiSample.LastRssi0,
+		      pAd->StaCfg.RssiSample.LastRssi1,
+		      pAd->StaCfg.RssiSample.LastRssi2) + RSSI_DELTA))
+			continue;	// skip AP without better RSSI
+
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("LastRssi0 = %d, pBss->Rssi = %d\n",
+			  RTMPMaxRssi(pAd, pAd->StaCfg.RssiSample.LastRssi0,
+				      pAd->StaCfg.RssiSample.LastRssi1,
+				      pAd->StaCfg.RssiSample.LastRssi2),
+			  pBss->Rssi));
 		// AP passing all above rules is put into roaming candidate table
-		NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss, sizeof(BSS_ENTRY));
+		NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss,
+			       sizeof(BSS_ENTRY));
 		pRoamTab->BssNr += 1;
-		}
+	}
 
-	DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeCheckForFastRoaming (BssNr=%d)\n", pRoamTab->BssNr));
-	if (pRoamTab->BssNr > 0)
-		{
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("<== MlmeCheckForFastRoaming (BssNr=%d)\n", pRoamTab->BssNr));
+	if (pRoamTab->BssNr > 0) {
 		// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
-		if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)
-				{
-			pAd->RalinkCounters.PoorCQIRoamingCount ++;
-			DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Roaming attempt #%ld\n", pAd->RalinkCounters.PoorCQIRoamingCount));
-			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_MLME_ROAMING_REQ, 0, NULL);
+		if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) {
+			pAd->RalinkCounters.PoorCQIRoamingCount++;
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("MMCHK - Roaming attempt #%ld\n",
+				  pAd->RalinkCounters.PoorCQIRoamingCount));
+			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE,
+				    MT2_MLME_ROAMING_REQ, 0, NULL);
 			RTMP_MLME_HANDLER(pAd);
 			return TRUE;
-				}
-				}
+		}
+	}
 
 	return FALSE;
 }
 
-VOID MlmeSetTxRate(
-	IN PRTMP_ADAPTER		pAd,
-	IN PMAC_TABLE_ENTRY		pEntry,
-	IN PRTMP_TX_RATE_SWITCH	pTxRate)
+VOID MlmeSetTxRate(IN PRTMP_ADAPTER pAd,
+		   IN PMAC_TABLE_ENTRY pEntry, IN PRTMP_TX_RATE_SWITCH pTxRate)
 {
-	UCHAR	MaxMode = MODE_OFDM;
+	UCHAR MaxMode = MODE_OFDM;
 
 	MaxMode = MODE_HTGREENFIELD;
 
-	if (pTxRate->STBC && (pAd->StaCfg.MaxHTPhyMode.field.STBC) && (pAd->Antenna.field.TxPath == 2))
+	if (pTxRate->STBC && (pAd->StaCfg.MaxHTPhyMode.field.STBC)
+	    && (pAd->Antenna.field.TxPath == 2))
 		pAd->StaCfg.HTPhyMode.field.STBC = STBC_USE;
-			else
+	else
 		pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE;
 
 	if (pTxRate->CurrMCS < MCS_AUTO)
@@ -1709,86 +1718,109 @@ VOID MlmeSetTxRate(
 	if (pAd->StaCfg.HTPhyMode.field.MCS > 7)
 		pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE;
 
-	if (ADHOC_ON(pAd))
-			{
+	if (ADHOC_ON(pAd)) {
 		// If peer adhoc is b-only mode, we can't send 11g rate.
 		pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
-		pEntry->HTPhyMode.field.STBC	= STBC_NONE;
+		pEntry->HTPhyMode.field.STBC = STBC_NONE;
 
 		//
 		// For Adhoc MODE_CCK, driver will use AdhocBOnlyJoined flag to roll back to B only if necessary
 		//
-		pEntry->HTPhyMode.field.MODE	= pTxRate->Mode;
-		pEntry->HTPhyMode.field.ShortGI	= pAd->StaCfg.HTPhyMode.field.ShortGI;
-		pEntry->HTPhyMode.field.MCS		= pAd->StaCfg.HTPhyMode.field.MCS;
+		pEntry->HTPhyMode.field.MODE = pTxRate->Mode;
+		pEntry->HTPhyMode.field.ShortGI =
+		    pAd->StaCfg.HTPhyMode.field.ShortGI;
+		pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
 
 		// Patch speed error in status page
 		pAd->StaCfg.HTPhyMode.field.MODE = pEntry->HTPhyMode.field.MODE;
-			}
-			else
-			{
+	} else {
 		if (pTxRate->Mode <= MaxMode)
-		pAd->StaCfg.HTPhyMode.field.MODE = pTxRate->Mode;
+			pAd->StaCfg.HTPhyMode.field.MODE = pTxRate->Mode;
 
-        if (pTxRate->ShortGI && (pAd->StaCfg.MaxHTPhyMode.field.ShortGI))
+		if (pTxRate->ShortGI
+		    && (pAd->StaCfg.MaxHTPhyMode.field.ShortGI))
 			pAd->StaCfg.HTPhyMode.field.ShortGI = GI_400;
 		else
 			pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
 
 		// Reexam each bandwidth's SGI support.
-		if (pAd->StaCfg.HTPhyMode.field.ShortGI == GI_400)
-		{
-			if ((pEntry->HTPhyMode.field.BW == BW_20) && (!CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE)))
+		if (pAd->StaCfg.HTPhyMode.field.ShortGI == GI_400) {
+			if ((pEntry->HTPhyMode.field.BW == BW_20)
+			    &&
+			    (!CLIENT_STATUS_TEST_FLAG
+			     (pEntry, fCLIENT_STATUS_SGI20_CAPABLE)))
 				pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
-			if ((pEntry->HTPhyMode.field.BW == BW_40) && (!CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE)))
+			if ((pEntry->HTPhyMode.field.BW == BW_40)
+			    &&
+			    (!CLIENT_STATUS_TEST_FLAG
+			     (pEntry, fCLIENT_STATUS_SGI40_CAPABLE)))
 				pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
 		}
-
-        // Turn RTS/CTS rate to 6Mbps.
-		if ((pEntry->HTPhyMode.field.MCS == 0) && (pAd->StaCfg.HTPhyMode.field.MCS != 0))
-			{
-			pEntry->HTPhyMode.field.MCS		= pAd->StaCfg.HTPhyMode.field.MCS;
-			if (pAd->MacTab.fAnyBASession)
-			{
-				AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
-            }
-			else
-			{
-				AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
-				}
-			}
-		else if ((pEntry->HTPhyMode.field.MCS == 8) && (pAd->StaCfg.HTPhyMode.field.MCS != 8))
-			{
-			pEntry->HTPhyMode.field.MCS		= pAd->StaCfg.HTPhyMode.field.MCS;
-			if (pAd->MacTab.fAnyBASession)
-				{
-				AsicUpdateProtect(pAd, HT_FORCERTSCTS, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
-				}
-				else
-				{
-				AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
-				}
+		// Turn RTS/CTS rate to 6Mbps.
+		if ((pEntry->HTPhyMode.field.MCS == 0)
+		    && (pAd->StaCfg.HTPhyMode.field.MCS != 0)) {
+			pEntry->HTPhyMode.field.MCS =
+			    pAd->StaCfg.HTPhyMode.field.MCS;
+			if (pAd->MacTab.fAnyBASession) {
+				AsicUpdateProtect(pAd, HT_FORCERTSCTS,
+						  ALLN_SETPROTECT, TRUE,
+						  (BOOLEAN) pAd->MlmeAux.
+						  AddHtInfo.AddHtInfo2.
+						  NonGfPresent);
+			} else {
+				AsicUpdateProtect(pAd,
+						  pAd->MlmeAux.AddHtInfo.
+						  AddHtInfo2.OperaionMode,
+						  ALLN_SETPROTECT, TRUE,
+						  (BOOLEAN) pAd->MlmeAux.
+						  AddHtInfo.AddHtInfo2.
+						  NonGfPresent);
 			}
-		else if ((pEntry->HTPhyMode.field.MCS != 0) && (pAd->StaCfg.HTPhyMode.field.MCS == 0))
-				{
-			AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
-
-				}
-		else if ((pEntry->HTPhyMode.field.MCS != 8) && (pAd->StaCfg.HTPhyMode.field.MCS == 8))
-				{
-			AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT, TRUE, (BOOLEAN)pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent);
+		} else if ((pEntry->HTPhyMode.field.MCS == 8)
+			   && (pAd->StaCfg.HTPhyMode.field.MCS != 8)) {
+			pEntry->HTPhyMode.field.MCS =
+			    pAd->StaCfg.HTPhyMode.field.MCS;
+			if (pAd->MacTab.fAnyBASession) {
+				AsicUpdateProtect(pAd, HT_FORCERTSCTS,
+						  ALLN_SETPROTECT, TRUE,
+						  (BOOLEAN) pAd->MlmeAux.
+						  AddHtInfo.AddHtInfo2.
+						  NonGfPresent);
+			} else {
+				AsicUpdateProtect(pAd,
+						  pAd->MlmeAux.AddHtInfo.
+						  AddHtInfo2.OperaionMode,
+						  ALLN_SETPROTECT, TRUE,
+						  (BOOLEAN) pAd->MlmeAux.
+						  AddHtInfo.AddHtInfo2.
+						  NonGfPresent);
 			}
-
-		pEntry->HTPhyMode.field.STBC	= pAd->StaCfg.HTPhyMode.field.STBC;
-		pEntry->HTPhyMode.field.ShortGI	= pAd->StaCfg.HTPhyMode.field.ShortGI;
-		pEntry->HTPhyMode.field.MCS		= pAd->StaCfg.HTPhyMode.field.MCS;
-		pEntry->HTPhyMode.field.MODE	= pAd->StaCfg.HTPhyMode.field.MODE;
-        if ((pAd->StaCfg.MaxHTPhyMode.field.MODE == MODE_HTGREENFIELD) &&
-            pAd->WIFItestbed.bGreenField)
-            pEntry->HTPhyMode.field.MODE = MODE_HTGREENFIELD;
+		} else if ((pEntry->HTPhyMode.field.MCS != 0)
+			   && (pAd->StaCfg.HTPhyMode.field.MCS == 0)) {
+			AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT,
+					  TRUE,
+					  (BOOLEAN) pAd->MlmeAux.AddHtInfo.
+					  AddHtInfo2.NonGfPresent);
+
+		} else if ((pEntry->HTPhyMode.field.MCS != 8)
+			   && (pAd->StaCfg.HTPhyMode.field.MCS == 8)) {
+			AsicUpdateProtect(pAd, HT_RTSCTS_6M, ALLN_SETPROTECT,
+					  TRUE,
+					  (BOOLEAN) pAd->MlmeAux.AddHtInfo.
+					  AddHtInfo2.NonGfPresent);
 		}
 
-    pAd->LastTxRate = (USHORT)(pEntry->HTPhyMode.word);
+		pEntry->HTPhyMode.field.STBC = pAd->StaCfg.HTPhyMode.field.STBC;
+		pEntry->HTPhyMode.field.ShortGI =
+		    pAd->StaCfg.HTPhyMode.field.ShortGI;
+		pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+		pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE;
+		if ((pAd->StaCfg.MaxHTPhyMode.field.MODE == MODE_HTGREENFIELD)
+		    && pAd->WIFItestbed.bGreenField)
+			pEntry->HTPhyMode.field.MODE = MODE_HTGREENFIELD;
+	}
+
+	pAd->LastTxRate = (USHORT) (pEntry->HTPhyMode.word);
 }
 
 /*
@@ -1808,42 +1840,37 @@ VOID MlmeSetTxRate(
 		call this routine every second
 	==========================================================================
  */
-VOID MlmeDynamicTxRateSwitching(
-	IN PRTMP_ADAPTER pAd)
+VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR					UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx;
-	ULONG					i, AccuTxTotalCnt = 0, TxTotalCnt;
-	ULONG					TxErrorRatio = 0;
-	BOOLEAN					bTxRateChanged = FALSE, bUpgradeQuality = FALSE;
-	PRTMP_TX_RATE_SWITCH	pCurrTxRate, pNextTxRate = NULL;
-	PUCHAR					pTable;
-	UCHAR					TableSize = 0;
-	UCHAR					InitTxRateIdx = 0, TrainUp, TrainDown;
-	CHAR					Rssi, RssiOffset = 0;
-	TX_STA_CNT1_STRUC		StaTx1;
-	TX_STA_CNT0_STRUC		TxStaCnt0;
-	ULONG					TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
-	MAC_TABLE_ENTRY			*pEntry;
-	RSSI_SAMPLE				*pRssi = &pAd->StaCfg.RssiSample;
-
+	UCHAR UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx;
+	ULONG i, AccuTxTotalCnt = 0, TxTotalCnt;
+	ULONG TxErrorRatio = 0;
+	BOOLEAN bTxRateChanged = FALSE, bUpgradeQuality = FALSE;
+	PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate = NULL;
+	PUCHAR pTable;
+	UCHAR TableSize = 0;
+	UCHAR InitTxRateIdx = 0, TrainUp, TrainDown;
+	CHAR Rssi, RssiOffset = 0;
+	TX_STA_CNT1_STRUC StaTx1;
+	TX_STA_CNT0_STRUC TxStaCnt0;
+	ULONG TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
+	MAC_TABLE_ENTRY *pEntry;
+	RSSI_SAMPLE *pRssi = &pAd->StaCfg.RssiSample;
 
 	//
 	// walk through MAC table, see if need to change AP's TX rate toward each entry
 	//
-	for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++)
-	{
+	for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) {
 		pEntry = &pAd->MacTab.Content[i];
 
-	// check if this entry need to switch rate automatically
+		// check if this entry need to switch rate automatically
 		if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE)
 			continue;
 
-		if ((pAd->MacTab.Size == 1) || (pEntry->ValidAsDls))
-		{
+		if ((pAd->MacTab.Size == 1) || (pEntry->ValidAsDls)) {
 			Rssi = RTMPMaxRssi(pAd,
-							   pRssi->AvgRssi0,
-							   pRssi->AvgRssi1,
-							   pRssi->AvgRssi2);
+					   pRssi->AvgRssi0,
+					   pRssi->AvgRssi1, pRssi->AvgRssi2);
 
 			// Update statistic counter
 			RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
@@ -1854,55 +1881,63 @@ VOID MlmeDynamicTxRateSwitching(
 			TxFailCount = TxStaCnt0.field.TxFailCount;
 			TxTotalCnt = TxRetransmit + TxSuccess + TxFailCount;
 
-			pAd->RalinkCounters.OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
-			pAd->RalinkCounters.OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
-			pAd->RalinkCounters.OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
-			pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess;
-			pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit;
-			pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount;
+			pAd->RalinkCounters.OneSecTxRetryOkCount +=
+			    StaTx1.field.TxRetransmit;
+			pAd->RalinkCounters.OneSecTxNoRetryOkCount +=
+			    StaTx1.field.TxSuccess;
+			pAd->RalinkCounters.OneSecTxFailCount +=
+			    TxStaCnt0.field.TxFailCount;
+			pAd->WlanCounters.TransmittedFragmentCount.u.LowPart +=
+			    StaTx1.field.TxSuccess;
+			pAd->WlanCounters.RetryCount.u.LowPart +=
+			    StaTx1.field.TxRetransmit;
+			pAd->WlanCounters.FailedCount.u.LowPart +=
+			    TxStaCnt0.field.TxFailCount;
 
 			// if no traffic in the past 1-sec period, don't change TX rate,
 			// but clear all bad history. because the bad history may affect the next
 			// Chariot throughput test
-			AccuTxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
-						 pAd->RalinkCounters.OneSecTxRetryOkCount +
-						 pAd->RalinkCounters.OneSecTxFailCount;
+			AccuTxTotalCnt =
+			    pAd->RalinkCounters.OneSecTxNoRetryOkCount +
+			    pAd->RalinkCounters.OneSecTxRetryOkCount +
+			    pAd->RalinkCounters.OneSecTxFailCount;
 
 			if (TxTotalCnt)
-				TxErrorRatio = ((TxRetransmit + TxFailCount) * 100) / TxTotalCnt;
-		}
-		else
-	{
+				TxErrorRatio =
+				    ((TxRetransmit +
+				      TxFailCount) * 100) / TxTotalCnt;
+		} else {
 			if (INFRA_ON(pAd) && (i == 1))
 				Rssi = RTMPMaxRssi(pAd,
-								   pRssi->AvgRssi0,
-								   pRssi->AvgRssi1,
-								   pRssi->AvgRssi2);
+						   pRssi->AvgRssi0,
+						   pRssi->AvgRssi1,
+						   pRssi->AvgRssi2);
 			else
 				Rssi = RTMPMaxRssi(pAd,
-								   pEntry->RssiSample.AvgRssi0,
-								   pEntry->RssiSample.AvgRssi1,
-								   pEntry->RssiSample.AvgRssi2);
+						   pEntry->RssiSample.AvgRssi0,
+						   pEntry->RssiSample.AvgRssi1,
+						   pEntry->RssiSample.AvgRssi2);
 
 			TxTotalCnt = pEntry->OneSecTxNoRetryOkCount +
-				 pEntry->OneSecTxRetryOkCount +
-				 pEntry->OneSecTxFailCount;
+			    pEntry->OneSecTxRetryOkCount +
+			    pEntry->OneSecTxFailCount;
 
 			if (TxTotalCnt)
-				TxErrorRatio = ((pEntry->OneSecTxRetryOkCount + pEntry->OneSecTxFailCount) * 100) / TxTotalCnt;
-	}
+				TxErrorRatio =
+				    ((pEntry->OneSecTxRetryOkCount +
+				      pEntry->OneSecTxFailCount) * 100) /
+				    TxTotalCnt;
+		}
 
-		if (TxTotalCnt)
-		{
+		if (TxTotalCnt) {
 			/*
-				Three AdHoc connections can not work normally if one AdHoc connection is disappeared from a heavy traffic environment generated by ping tool
-				We force to set LongRtyLimit and ShortRtyLimit to 0 to stop retransmitting packet, after a while, resoring original settings
-			*/
-			if (TxErrorRatio == 100)
-			{
-				TX_RTY_CFG_STRUC	TxRtyCfg,TxRtyCfgtmp;
-				ULONG	Index;
-				ULONG	MACValue;
+			   Three AdHoc connections can not work normally if one AdHoc connection is disappeared from a heavy traffic environment generated by ping tool
+			   We force to set LongRtyLimit and ShortRtyLimit to 0 to stop retransmitting packet, after a while, resoring original settings
+			 */
+			if (TxErrorRatio == 100) {
+				TX_RTY_CFG_STRUC TxRtyCfg, TxRtyCfgtmp;
+				ULONG Index;
+				ULONG MACValue;
 
 				RTMP_IO_READ32(pAd, TX_RTY_CFG, &TxRtyCfg.word);
 				TxRtyCfgtmp.word = TxRtyCfg.word;
@@ -1914,42 +1949,49 @@ VOID MlmeDynamicTxRateSwitching(
 
 				Index = 0;
 				MACValue = 0;
-				do
-		{
-					RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue);
+				do {
+					RTMP_IO_READ32(pAd, TXRXQ_PCNT,
+						       &MACValue);
 					if ((MACValue & 0xffffff) == 0)
 						break;
 					Index++;
 					RTMPusecDelay(1000);
-				}while((Index < 330)&&(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)));
+				} while ((Index < 330)
+					 &&
+					 (!RTMP_TEST_FLAG
+					  (pAd,
+					   fRTMP_ADAPTER_HALT_IN_PROGRESS)));
 
 				RTMP_IO_READ32(pAd, TX_RTY_CFG, &TxRtyCfg.word);
-				TxRtyCfg.field.LongRtyLimit = TxRtyCfgtmp.field.LongRtyLimit;
-				TxRtyCfg.field.ShortRtyLimit = TxRtyCfgtmp.field.ShortRtyLimit;
+				TxRtyCfg.field.LongRtyLimit =
+				    TxRtyCfgtmp.field.LongRtyLimit;
+				TxRtyCfg.field.ShortRtyLimit =
+				    TxRtyCfgtmp.field.ShortRtyLimit;
 				RTMP_IO_WRITE32(pAd, TX_RTY_CFG, TxRtyCfg.word);
+			}
 		}
-	}
 
 		CurrRateIdx = pEntry->CurrTxRateIndex;
 
-		MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &InitTxRateIdx);
+		MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize,
+				      &InitTxRateIdx);
 
-		if (CurrRateIdx >= TableSize)
-		{
+		if (CurrRateIdx >= TableSize) {
 			CurrRateIdx = TableSize - 1;
 		}
-
 		// When switch from Fixed rate -> auto rate, the REAL TX rate might be different from pAd->CommonCfg.TxRateIndex.
 		// So need to sync here.
-		pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
+		pCurrTxRate =
+		    (PRTMP_TX_RATE_SWITCH) & pTable[(CurrRateIdx + 1) * 5];
 		if ((pEntry->HTPhyMode.field.MCS != pCurrTxRate->CurrMCS)
-			//&& (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
-			)
-		{
+		    //&& (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
+		    ) {
 
 			// Need to sync Real Tx rate and our record.
 			// Then return for next DRS.
-			pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(InitTxRateIdx+1)*5];
+			pCurrTxRate =
+			    (PRTMP_TX_RATE_SWITCH) & pTable[(InitTxRateIdx + 1)
+							    * 5];
 			pEntry->CurrTxRateIndex = InitTxRateIdx;
 			MlmeSetTxRate(pAd, pEntry, pCurrTxRate);
 
@@ -1957,222 +1999,176 @@ VOID MlmeDynamicTxRateSwitching(
 			RESET_ONE_SEC_TX_CNT(pEntry);
 			continue;
 		}
-
 		// decide the next upgrade rate and downgrade rate, if any
-		if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1)))
-	{
+		if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1))) {
 			UpRateIdx = CurrRateIdx + 1;
-			DownRateIdx = CurrRateIdx -1;
-	}
-		else if (CurrRateIdx == 0)
-		{
+			DownRateIdx = CurrRateIdx - 1;
+		} else if (CurrRateIdx == 0) {
 			UpRateIdx = CurrRateIdx + 1;
 			DownRateIdx = CurrRateIdx;
-		}
-		else if (CurrRateIdx == (TableSize - 1))
-	{
+		} else if (CurrRateIdx == (TableSize - 1)) {
 			UpRateIdx = CurrRateIdx;
 			DownRateIdx = CurrRateIdx - 1;
-	}
-
-		pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
+		}
 
-		if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX))
-	{
-			TrainUp		= (pCurrTxRate->TrainUp + (pCurrTxRate->TrainUp >> 1));
-			TrainDown	= (pCurrTxRate->TrainDown + (pCurrTxRate->TrainDown >> 1));
-	}
-	else
-	{
-			TrainUp		= pCurrTxRate->TrainUp;
-			TrainDown	= pCurrTxRate->TrainDown;
-	}
+		pCurrTxRate =
+		    (PRTMP_TX_RATE_SWITCH) & pTable[(CurrRateIdx + 1) * 5];
+
+		if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX)) {
+			TrainUp =
+			    (pCurrTxRate->TrainUp +
+			     (pCurrTxRate->TrainUp >> 1));
+			TrainDown =
+			    (pCurrTxRate->TrainDown +
+			     (pCurrTxRate->TrainDown >> 1));
+		} else {
+			TrainUp = pCurrTxRate->TrainUp;
+			TrainDown = pCurrTxRate->TrainDown;
+		}
 
 		//pAd->DrsCounters.LastTimeTxRateChangeAction = pAd->DrsCounters.LastSecTxRateChangeAction;
 
 		//
 		// Keep the last time TxRateChangeAction status.
 		//
-		pEntry->LastTimeTxRateChangeAction = pEntry->LastSecTxRateChangeAction;
-
-
+		pEntry->LastTimeTxRateChangeAction =
+		    pEntry->LastSecTxRateChangeAction;
 
 		//
 		// CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI
 		//         (criteria copied from RT2500 for Netopia case)
 		//
-		if (TxTotalCnt <= 15)
-	{
-			CHAR	idx = 0;
-			UCHAR	TxRateIdx;
-			UCHAR	MCS0 = 0, MCS1 = 0, MCS2 = 0, MCS3 = 0, MCS4 = 0,  MCS5 =0, MCS6 = 0, MCS7 = 0;
-	        UCHAR	MCS12 = 0, MCS13 = 0, MCS14 = 0, MCS15 = 0;
-			UCHAR	MCS20 = 0, MCS21 = 0, MCS22 = 0, MCS23 = 0; // 3*3
+		if (TxTotalCnt <= 15) {
+			CHAR idx = 0;
+			UCHAR TxRateIdx;
+			UCHAR MCS0 = 0, MCS1 = 0, MCS2 = 0, MCS3 = 0, MCS4 =
+			    0, MCS5 = 0, MCS6 = 0, MCS7 = 0;
+			UCHAR MCS12 = 0, MCS13 = 0, MCS14 = 0, MCS15 = 0;
+			UCHAR MCS20 = 0, MCS21 = 0, MCS22 = 0, MCS23 = 0;	// 3*3
 
 			// check the existence and index of each needed MCS
-			while (idx < pTable[0])
-			{
-				pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(idx+1)*5];
+			while (idx < pTable[0]) {
+				pCurrTxRate =
+				    (PRTMP_TX_RATE_SWITCH) & pTable[(idx + 1) *
+								    5];
 
-				if (pCurrTxRate->CurrMCS == MCS_0)
-		{
+				if (pCurrTxRate->CurrMCS == MCS_0) {
 					MCS0 = idx;
-		}
-				else if (pCurrTxRate->CurrMCS == MCS_1)
-		{
+				} else if (pCurrTxRate->CurrMCS == MCS_1) {
 					MCS1 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_2)
-			{
+				} else if (pCurrTxRate->CurrMCS == MCS_2) {
 					MCS2 = idx;
-			}
-				else if (pCurrTxRate->CurrMCS == MCS_3)
-			{
+				} else if (pCurrTxRate->CurrMCS == MCS_3) {
 					MCS3 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_4)
-				{
+				} else if (pCurrTxRate->CurrMCS == MCS_4) {
 					MCS4 = idx;
-			}
-	            else if (pCurrTxRate->CurrMCS == MCS_5)
-	            {
-	                MCS5 = idx;
-		}
-	            else if (pCurrTxRate->CurrMCS == MCS_6)
-		{
-	                MCS6 = idx;
-	            }
+				} else if (pCurrTxRate->CurrMCS == MCS_5) {
+					MCS5 = idx;
+				} else if (pCurrTxRate->CurrMCS == MCS_6) {
+					MCS6 = idx;
+				}
 				//else if (pCurrTxRate->CurrMCS == MCS_7)
 				else if ((pCurrTxRate->CurrMCS == MCS_7) && (pCurrTxRate->ShortGI == GI_800))	// prevent the highest MCS using short GI when 1T and low throughput
-			{
+				{
 					MCS7 = idx;
-			}
-				else if (pCurrTxRate->CurrMCS == MCS_12)
-			{
+				} else if (pCurrTxRate->CurrMCS == MCS_12) {
 					MCS12 = idx;
-			}
-				else if (pCurrTxRate->CurrMCS == MCS_13)
-				{
+				} else if (pCurrTxRate->CurrMCS == MCS_13) {
 					MCS13 = idx;
-		}
-				else if (pCurrTxRate->CurrMCS == MCS_14)
-		{
+				} else if (pCurrTxRate->CurrMCS == MCS_14) {
 					MCS14 = idx;
-		}
-				//else if ((pCurrTxRate->CurrMCS == MCS_15)/* && (pCurrTxRate->ShortGI == GI_800)*/)	//we hope to use ShortGI as initial rate
+				}
+				//else if ((pCurrTxRate->CurrMCS == MCS_15)/* && (pCurrTxRate->ShortGI == GI_800)*/)    //we hope to use ShortGI as initial rate
 				else if ((pCurrTxRate->CurrMCS == MCS_15) && (pCurrTxRate->ShortGI == GI_800))	//we hope to use ShortGI as initial rate, however Atheros's chip has bugs when short GI
-		{
+				{
 					MCS15 = idx;
-		}
-				else if (pCurrTxRate->CurrMCS == MCS_20) // 3*3
+				} else if (pCurrTxRate->CurrMCS == MCS_20)	// 3*3
 				{
 					MCS20 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_21)
-				{
+				} else if (pCurrTxRate->CurrMCS == MCS_21) {
 					MCS21 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_22)
-				{
+				} else if (pCurrTxRate->CurrMCS == MCS_22) {
 					MCS22 = idx;
-				}
-				else if (pCurrTxRate->CurrMCS == MCS_23)
-				{
+				} else if (pCurrTxRate->CurrMCS == MCS_23) {
 					MCS23 = idx;
 				}
-				idx ++;
+				idx++;
 			}
 
-			if (pAd->LatchRfRegs.Channel <= 14)
-			{
-				if (pAd->NicConfig2.field.ExternalLNAForG)
-				{
+			if (pAd->LatchRfRegs.Channel <= 14) {
+				if (pAd->NicConfig2.field.ExternalLNAForG) {
 					RssiOffset = 2;
-				}
-				else
-				{
+				} else {
 					RssiOffset = 5;
 				}
-			}
-			else
-			{
-				if (pAd->NicConfig2.field.ExternalLNAForA)
-				{
+			} else {
+				if (pAd->NicConfig2.field.ExternalLNAForA) {
 					RssiOffset = 5;
-				}
-				else
-				{
+				} else {
 					RssiOffset = 8;
 				}
 			}
 
-			/*if (MCS15)*/
-			if ((pTable == RateSwitchTable11BGN3S) ||
-				(pTable == RateSwitchTable11N3S) ||
-				(pTable == RateSwitchTable))
-			{// N mode with 3 stream // 3*3
+			/*if (MCS15) */
+			if ((pTable == RateSwitchTable11BGN3S) || (pTable == RateSwitchTable11N3S) || (pTable == RateSwitchTable)) {	// N mode with 3 stream // 3*3
 				if (MCS23 && (Rssi >= -70))
 					TxRateIdx = MCS23;
 				else if (MCS22 && (Rssi >= -72))
 					TxRateIdx = MCS22;
-        	    else if (MCS21 && (Rssi >= -76))
+				else if (MCS21 && (Rssi >= -76))
 					TxRateIdx = MCS21;
 				else if (MCS20 && (Rssi >= -78))
 					TxRateIdx = MCS20;
-			else if (MCS4 && (Rssi >= -82))
-				TxRateIdx = MCS4;
-			else if (MCS3 && (Rssi >= -84))
-				TxRateIdx = MCS3;
-			else if (MCS2 && (Rssi >= -86))
-				TxRateIdx = MCS2;
-			else if (MCS1 && (Rssi >= -88))
-				TxRateIdx = MCS1;
-			else
-				TxRateIdx = MCS0;
-		}
-//		else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand) || (pTable == RateSwitchTable))
-		else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand)) // 3*3
-			{// N mode with 2 stream
-				if (MCS15 && (Rssi >= (-70+RssiOffset)))
+				else if (MCS4 && (Rssi >= -82))
+					TxRateIdx = MCS4;
+				else if (MCS3 && (Rssi >= -84))
+					TxRateIdx = MCS3;
+				else if (MCS2 && (Rssi >= -86))
+					TxRateIdx = MCS2;
+				else if (MCS1 && (Rssi >= -88))
+					TxRateIdx = MCS1;
+				else
+					TxRateIdx = MCS0;
+			}
+//              else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand) || (pTable == RateSwitchTable))
+			else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) || (pTable == RateSwitchTable11N2S) || (pTable == RateSwitchTable11N2SForABand))	// 3*3
+			{	// N mode with 2 stream
+				if (MCS15 && (Rssi >= (-70 + RssiOffset)))
 					TxRateIdx = MCS15;
-				else if (MCS14 && (Rssi >= (-72+RssiOffset)))
+				else if (MCS14 && (Rssi >= (-72 + RssiOffset)))
 					TxRateIdx = MCS14;
-				else if (MCS13 && (Rssi >= (-76+RssiOffset)))
+				else if (MCS13 && (Rssi >= (-76 + RssiOffset)))
 					TxRateIdx = MCS13;
-				else if (MCS12 && (Rssi >= (-78+RssiOffset)))
+				else if (MCS12 && (Rssi >= (-78 + RssiOffset)))
 					TxRateIdx = MCS12;
-				else if (MCS4 && (Rssi >= (-82+RssiOffset)))
+				else if (MCS4 && (Rssi >= (-82 + RssiOffset)))
 					TxRateIdx = MCS4;
-				else if (MCS3 && (Rssi >= (-84+RssiOffset)))
+				else if (MCS3 && (Rssi >= (-84 + RssiOffset)))
 					TxRateIdx = MCS3;
-				else if (MCS2 && (Rssi >= (-86+RssiOffset)))
+				else if (MCS2 && (Rssi >= (-86 + RssiOffset)))
 					TxRateIdx = MCS2;
-				else if (MCS1 && (Rssi >= (-88+RssiOffset)))
+				else if (MCS1 && (Rssi >= (-88 + RssiOffset)))
 					TxRateIdx = MCS1;
 				else
 					TxRateIdx = MCS0;
-			}
-			else if ((pTable == RateSwitchTable11BGN1S) || (pTable == RateSwitchTable11N1S))
-			{// N mode with 1 stream
-				if (MCS7 && (Rssi > (-72+RssiOffset)))
+			} else if ((pTable == RateSwitchTable11BGN1S) || (pTable == RateSwitchTable11N1S)) {	// N mode with 1 stream
+				if (MCS7 && (Rssi > (-72 + RssiOffset)))
 					TxRateIdx = MCS7;
-				else if (MCS6 && (Rssi > (-74+RssiOffset)))
+				else if (MCS6 && (Rssi > (-74 + RssiOffset)))
 					TxRateIdx = MCS6;
-				else if (MCS5 && (Rssi > (-77+RssiOffset)))
+				else if (MCS5 && (Rssi > (-77 + RssiOffset)))
 					TxRateIdx = MCS5;
-				else if (MCS4 && (Rssi > (-79+RssiOffset)))
+				else if (MCS4 && (Rssi > (-79 + RssiOffset)))
 					TxRateIdx = MCS4;
-				else if (MCS3 && (Rssi > (-81+RssiOffset)))
+				else if (MCS3 && (Rssi > (-81 + RssiOffset)))
 					TxRateIdx = MCS3;
-				else if (MCS2 && (Rssi > (-83+RssiOffset)))
+				else if (MCS2 && (Rssi > (-83 + RssiOffset)))
 					TxRateIdx = MCS2;
-				else if (MCS1 && (Rssi > (-86+RssiOffset)))
+				else if (MCS1 && (Rssi > (-86 + RssiOffset)))
 					TxRateIdx = MCS1;
 				else
 					TxRateIdx = MCS0;
-			}
-			else
-			{// Legacy mode
+			} else {	// Legacy mode
 				if (MCS7 && (Rssi > -70))
 					TxRateIdx = MCS7;
 				else if (MCS6 && (Rssi > -74))
@@ -2193,15 +2189,21 @@ VOID MlmeDynamicTxRateSwitching(
 					TxRateIdx = MCS0;
 			}
 
-	//		if (TxRateIdx != pAd->CommonCfg.TxRateIndex)
+			//              if (TxRateIdx != pAd->CommonCfg.TxRateIndex)
 			{
 				pEntry->CurrTxRateIndex = TxRateIdx;
-				pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pEntry->CurrTxRateIndex+1)*5];
+				pNextTxRate =
+				    (PRTMP_TX_RATE_SWITCH) &
+				    pTable[(pEntry->CurrTxRateIndex + 1) * 5];
 				MlmeSetTxRate(pAd, pEntry, pNextTxRate);
 			}
 
-			NdisZeroMemory(pEntry->TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
-			NdisZeroMemory(pEntry->PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
+			NdisZeroMemory(pEntry->TxQuality,
+				       sizeof(USHORT) *
+				       MAX_STEP_OF_TX_RATE_SWITCH);
+			NdisZeroMemory(pEntry->PER,
+				       sizeof(UCHAR) *
+				       MAX_STEP_OF_TX_RATE_SWITCH);
 			pEntry->fLastSecAccordingRSSI = TRUE;
 			// reset all OneSecTx counters
 			RESET_ONE_SEC_TX_CNT(pEntry);
@@ -2209,8 +2211,7 @@ VOID MlmeDynamicTxRateSwitching(
 			continue;
 		}
 
-		if (pEntry->fLastSecAccordingRSSI == TRUE)
-		{
+		if (pEntry->fLastSecAccordingRSSI == TRUE) {
 			pEntry->fLastSecAccordingRSSI = FALSE;
 			pEntry->LastSecTxRateChangeAction = 0;
 			// reset all OneSecTx counters
@@ -2219,91 +2220,93 @@ VOID MlmeDynamicTxRateSwitching(
 			continue;
 		}
 
-		do
-		{
-			BOOLEAN	bTrainUpDown = FALSE;
+		do {
+			BOOLEAN bTrainUpDown = FALSE;
 
-			pEntry->CurrTxRateStableTime ++;
+			pEntry->CurrTxRateStableTime++;
 
 			// downgrade TX quality if PER >= Rate-Down threshold
-			if (TxErrorRatio >= TrainDown)
-			{
+			if (TxErrorRatio >= TrainDown) {
 				bTrainUpDown = TRUE;
-				pEntry->TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
+				pEntry->TxQuality[CurrRateIdx] =
+				    DRS_TX_QUALITY_WORST_BOUND;
 			}
 			// upgrade TX quality if PER <= Rate-Up threshold
-			else if (TxErrorRatio <= TrainUp)
-			{
+			else if (TxErrorRatio <= TrainUp) {
 				bTrainUpDown = TRUE;
 				bUpgradeQuality = TRUE;
 				if (pEntry->TxQuality[CurrRateIdx])
-					pEntry->TxQuality[CurrRateIdx] --;  // quality very good in CurrRate
+					pEntry->TxQuality[CurrRateIdx]--;	// quality very good in CurrRate
 
 				if (pEntry->TxRateUpPenalty)
-					pEntry->TxRateUpPenalty --;
+					pEntry->TxRateUpPenalty--;
 				else if (pEntry->TxQuality[UpRateIdx])
-					pEntry->TxQuality[UpRateIdx] --;    // may improve next UP rate's quality
+					pEntry->TxQuality[UpRateIdx]--;	// may improve next UP rate's quality
 			}
 
-			pEntry->PER[CurrRateIdx] = (UCHAR)TxErrorRatio;
+			pEntry->PER[CurrRateIdx] = (UCHAR) TxErrorRatio;
 
-			if (bTrainUpDown)
-			{
+			if (bTrainUpDown) {
 				// perform DRS - consider TxRate Down first, then rate up.
-				if ((CurrRateIdx != DownRateIdx) && (pEntry->TxQuality[CurrRateIdx] >= DRS_TX_QUALITY_WORST_BOUND))
-				{
+				if ((CurrRateIdx != DownRateIdx)
+				    && (pEntry->TxQuality[CurrRateIdx] >=
+					DRS_TX_QUALITY_WORST_BOUND)) {
 					pEntry->CurrTxRateIndex = DownRateIdx;
-				}
-				else if ((CurrRateIdx != UpRateIdx) && (pEntry->TxQuality[UpRateIdx] <= 0))
-				{
+				} else if ((CurrRateIdx != UpRateIdx)
+					   && (pEntry->TxQuality[UpRateIdx] <=
+					       0)) {
 					pEntry->CurrTxRateIndex = UpRateIdx;
 				}
 			}
 		} while (FALSE);
 
 		// if rate-up happen, clear all bad history of all TX rates
-		if (pEntry->CurrTxRateIndex > CurrRateIdx)
-		{
+		if (pEntry->CurrTxRateIndex > CurrRateIdx) {
 			pEntry->CurrTxRateStableTime = 0;
 			pEntry->TxRateUpPenalty = 0;
-			pEntry->LastSecTxRateChangeAction = 1; // rate UP
-			NdisZeroMemory(pEntry->TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
-			NdisZeroMemory(pEntry->PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
+			pEntry->LastSecTxRateChangeAction = 1;	// rate UP
+			NdisZeroMemory(pEntry->TxQuality,
+				       sizeof(USHORT) *
+				       MAX_STEP_OF_TX_RATE_SWITCH);
+			NdisZeroMemory(pEntry->PER,
+				       sizeof(UCHAR) *
+				       MAX_STEP_OF_TX_RATE_SWITCH);
 
 			//
 			// For TxRate fast train up
 			//
-			if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning)
-			{
-				RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100);
+			if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning) {
+				RTMPSetTimer(&pAd->StaCfg.
+					     StaQuickResponeForRateUpTimer,
+					     100);
 
-				pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = TRUE;
+				pAd->StaCfg.
+				    StaQuickResponeForRateUpTimerRunning = TRUE;
 			}
 			bTxRateChanged = TRUE;
 		}
 		// if rate-down happen, only clear DownRate's bad history
-		else if (pEntry->CurrTxRateIndex < CurrRateIdx)
-		{
+		else if (pEntry->CurrTxRateIndex < CurrRateIdx) {
 			pEntry->CurrTxRateStableTime = 0;
-			pEntry->TxRateUpPenalty = 0;           // no penalty
-			pEntry->LastSecTxRateChangeAction = 2; // rate DOWN
+			pEntry->TxRateUpPenalty = 0;	// no penalty
+			pEntry->LastSecTxRateChangeAction = 2;	// rate DOWN
 			pEntry->TxQuality[pEntry->CurrTxRateIndex] = 0;
 			pEntry->PER[pEntry->CurrTxRateIndex] = 0;
 
 			//
 			// For TxRate fast train down
 			//
-			if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning)
-			{
-				RTMPSetTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, 100);
+			if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning) {
+				RTMPSetTimer(&pAd->StaCfg.
+					     StaQuickResponeForRateUpTimer,
+					     100);
 
-				pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = TRUE;
+				pAd->StaCfg.
+				    StaQuickResponeForRateUpTimerRunning = TRUE;
 			}
 			bTxRateChanged = TRUE;
-		}
-		else
-		{
-			pEntry->LastSecTxRateChangeAction = 0; // rate no change
+		} else {
+			pEntry->LastSecTxRateChangeAction = 0;	// rate no change
 			bTxRateChanged = FALSE;
 		}
 
@@ -2312,21 +2315,28 @@ VOID MlmeDynamicTxRateSwitching(
 			UCHAR tmpTxRate;
 
 			// to fix tcp ack issue
-			if (!bTxRateChanged && (pAd->RalinkCounters.OneSecReceivedByteCount > (pAd->RalinkCounters.OneSecTransmittedByteCount * 5)))
-			{
+			if (!bTxRateChanged
+			    && (pAd->RalinkCounters.OneSecReceivedByteCount >
+				(pAd->RalinkCounters.
+				 OneSecTransmittedByteCount * 5))) {
 				tmpTxRate = DownRateIdx;
-				DBGPRINT_RAW(RT_DEBUG_TRACE,("DRS: Rx(%d) is 5 times larger than Tx(%d), use low rate (curr=%d, tmp=%d)\n",
-					pAd->RalinkCounters.OneSecReceivedByteCount, pAd->RalinkCounters.OneSecTransmittedByteCount, pEntry->CurrTxRateIndex, tmpTxRate));
-			}
-			else
-			{
+				DBGPRINT_RAW(RT_DEBUG_TRACE,
+					     ("DRS: Rx(%d) is 5 times larger than Tx(%d), use low rate (curr=%d, tmp=%d)\n",
+					      pAd->RalinkCounters.
+					      OneSecReceivedByteCount,
+					      pAd->RalinkCounters.
+					      OneSecTransmittedByteCount,
+					      pEntry->CurrTxRateIndex,
+					      tmpTxRate));
+			} else {
 				tmpTxRate = pEntry->CurrTxRateIndex;
 			}
 
-			pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(tmpTxRate+1)*5];
+			pNextTxRate =
+			    (PRTMP_TX_RATE_SWITCH) & pTable[(tmpTxRate + 1) *
+							    5];
 		}
-		if (bTxRateChanged && pNextTxRate)
-		{
+		if (bTxRateChanged && pNextTxRate) {
 			MlmeSetTxRate(pAd, pEntry, pNextTxRate);
 		}
 		// reset all OneSecTx counters
@@ -2350,35 +2360,33 @@ VOID MlmeDynamicTxRateSwitching(
 
 	========================================================================
 */
-VOID StaQuickResponeForRateUpExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
+VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
+				  IN PVOID FunctionContext,
+				  IN PVOID SystemSpecific2,
+				  IN PVOID SystemSpecific3)
 {
-	PRTMP_ADAPTER			pAd = (PRTMP_ADAPTER)FunctionContext;
-	UCHAR					UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx = 0;
-	ULONG					TxTotalCnt;
-	ULONG					TxErrorRatio = 0;
-	BOOLEAN					bTxRateChanged; //, bUpgradeQuality = FALSE;
-	PRTMP_TX_RATE_SWITCH	pCurrTxRate, pNextTxRate = NULL;
-	PUCHAR					pTable;
-	UCHAR					TableSize = 0;
-	UCHAR					InitTxRateIdx = 0, TrainUp, TrainDown;
-	TX_STA_CNT1_STRUC		StaTx1;
-	TX_STA_CNT0_STRUC		TxStaCnt0;
-	CHAR					Rssi, ratio;
-	ULONG					TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
-	MAC_TABLE_ENTRY			*pEntry;
-	ULONG					i;
+	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) FunctionContext;
+	UCHAR UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx = 0;
+	ULONG TxTotalCnt;
+	ULONG TxErrorRatio = 0;
+	BOOLEAN bTxRateChanged;	//, bUpgradeQuality = FALSE;
+	PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate = NULL;
+	PUCHAR pTable;
+	UCHAR TableSize = 0;
+	UCHAR InitTxRateIdx = 0, TrainUp, TrainDown;
+	TX_STA_CNT1_STRUC StaTx1;
+	TX_STA_CNT0_STRUC TxStaCnt0;
+	CHAR Rssi, ratio;
+	ULONG TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
+	MAC_TABLE_ENTRY *pEntry;
+	ULONG i;
 
 	pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE;
 
-    //
-    // walk through MAC table, see if need to change AP's TX rate toward each entry
-    //
-	for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++)
-	{
+	//
+	// walk through MAC table, see if need to change AP's TX rate toward each entry
+	//
+	for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) {
 		pEntry = &pAd->MacTab.Content[i];
 
 		// check if this entry need to switch rate automatically
@@ -2387,51 +2395,48 @@ VOID StaQuickResponeForRateUpExec(
 
 		if (INFRA_ON(pAd) && (i == 1))
 			Rssi = RTMPMaxRssi(pAd,
-							   pAd->StaCfg.RssiSample.AvgRssi0,
-							   pAd->StaCfg.RssiSample.AvgRssi1,
-							   pAd->StaCfg.RssiSample.AvgRssi2);
+					   pAd->StaCfg.RssiSample.AvgRssi0,
+					   pAd->StaCfg.RssiSample.AvgRssi1,
+					   pAd->StaCfg.RssiSample.AvgRssi2);
 		else
 			Rssi = RTMPMaxRssi(pAd,
-							   pEntry->RssiSample.AvgRssi0,
-							   pEntry->RssiSample.AvgRssi1,
-							   pEntry->RssiSample.AvgRssi2);
+					   pEntry->RssiSample.AvgRssi0,
+					   pEntry->RssiSample.AvgRssi1,
+					   pEntry->RssiSample.AvgRssi2);
 
 		CurrRateIdx = pAd->CommonCfg.TxRateIndex;
 
-			MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &InitTxRateIdx);
+		MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize,
+				      &InitTxRateIdx);
 
 		// decide the next upgrade rate and downgrade rate, if any
-		if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1)))
-		{
+		if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1))) {
 			UpRateIdx = CurrRateIdx + 1;
-			DownRateIdx = CurrRateIdx -1;
-		}
-		else if (CurrRateIdx == 0)
-		{
+			DownRateIdx = CurrRateIdx - 1;
+		} else if (CurrRateIdx == 0) {
 			UpRateIdx = CurrRateIdx + 1;
 			DownRateIdx = CurrRateIdx;
-		}
-		else if (CurrRateIdx == (TableSize - 1))
-		{
+		} else if (CurrRateIdx == (TableSize - 1)) {
 			UpRateIdx = CurrRateIdx;
 			DownRateIdx = CurrRateIdx - 1;
 		}
 
-		pCurrTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(CurrRateIdx+1)*5];
-
-		if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX))
-		{
-			TrainUp		= (pCurrTxRate->TrainUp + (pCurrTxRate->TrainUp >> 1));
-			TrainDown	= (pCurrTxRate->TrainDown + (pCurrTxRate->TrainDown >> 1));
-		}
-		else
-		{
-			TrainUp		= pCurrTxRate->TrainUp;
-			TrainDown	= pCurrTxRate->TrainDown;
+		pCurrTxRate =
+		    (PRTMP_TX_RATE_SWITCH) & pTable[(CurrRateIdx + 1) * 5];
+
+		if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX)) {
+			TrainUp =
+			    (pCurrTxRate->TrainUp +
+			     (pCurrTxRate->TrainUp >> 1));
+			TrainDown =
+			    (pCurrTxRate->TrainDown +
+			     (pCurrTxRate->TrainDown >> 1));
+		} else {
+			TrainUp = pCurrTxRate->TrainUp;
+			TrainDown = pCurrTxRate->TrainDown;
 		}
 
-		if (pAd->MacTab.Size == 1)
-		{
+		if (pAd->MacTab.Size == 1) {
 			// Update statistic counter
 			RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
 			RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
@@ -2441,52 +2446,64 @@ VOID StaQuickResponeForRateUpExec(
 			TxFailCount = TxStaCnt0.field.TxFailCount;
 			TxTotalCnt = TxRetransmit + TxSuccess + TxFailCount;
 
-			pAd->RalinkCounters.OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
-			pAd->RalinkCounters.OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
-			pAd->RalinkCounters.OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
-			pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess;
-			pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit;
-			pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount;
+			pAd->RalinkCounters.OneSecTxRetryOkCount +=
+			    StaTx1.field.TxRetransmit;
+			pAd->RalinkCounters.OneSecTxNoRetryOkCount +=
+			    StaTx1.field.TxSuccess;
+			pAd->RalinkCounters.OneSecTxFailCount +=
+			    TxStaCnt0.field.TxFailCount;
+			pAd->WlanCounters.TransmittedFragmentCount.u.LowPart +=
+			    StaTx1.field.TxSuccess;
+			pAd->WlanCounters.RetryCount.u.LowPart +=
+			    StaTx1.field.TxRetransmit;
+			pAd->WlanCounters.FailedCount.u.LowPart +=
+			    TxStaCnt0.field.TxFailCount;
 
 			if (TxTotalCnt)
-				TxErrorRatio = ((TxRetransmit + TxFailCount) * 100) / TxTotalCnt;
-		}
-		else
-		{
+				TxErrorRatio =
+				    ((TxRetransmit +
+				      TxFailCount) * 100) / TxTotalCnt;
+		} else {
 			TxTotalCnt = pEntry->OneSecTxNoRetryOkCount +
-				 pEntry->OneSecTxRetryOkCount +
-				 pEntry->OneSecTxFailCount;
+			    pEntry->OneSecTxRetryOkCount +
+			    pEntry->OneSecTxFailCount;
 
 			if (TxTotalCnt)
-				TxErrorRatio = ((pEntry->OneSecTxRetryOkCount + pEntry->OneSecTxFailCount) * 100) / TxTotalCnt;
+				TxErrorRatio =
+				    ((pEntry->OneSecTxRetryOkCount +
+				      pEntry->OneSecTxFailCount) * 100) /
+				    TxTotalCnt;
 		}
 
-
 		//
 		// CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI
 		//         (criteria copied from RT2500 for Netopia case)
 		//
-		if (TxTotalCnt <= 12)
-		{
-			NdisZeroMemory(pAd->DrsCounters.TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
-			NdisZeroMemory(pAd->DrsCounters.PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
-
-			if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1) && (CurrRateIdx != DownRateIdx))
-			{
+		if (TxTotalCnt <= 12) {
+			NdisZeroMemory(pAd->DrsCounters.TxQuality,
+				       sizeof(USHORT) *
+				       MAX_STEP_OF_TX_RATE_SWITCH);
+			NdisZeroMemory(pAd->DrsCounters.PER,
+				       sizeof(UCHAR) *
+				       MAX_STEP_OF_TX_RATE_SWITCH);
+
+			if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1)
+			    && (CurrRateIdx != DownRateIdx)) {
 				pAd->CommonCfg.TxRateIndex = DownRateIdx;
-				pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
-			}
-			else if ((pAd->DrsCounters.LastSecTxRateChangeAction == 2) && (CurrRateIdx != UpRateIdx))
-			{
+				pAd->DrsCounters.TxQuality[CurrRateIdx] =
+				    DRS_TX_QUALITY_WORST_BOUND;
+			} else
+			    if ((pAd->DrsCounters.LastSecTxRateChangeAction ==
+				 2) && (CurrRateIdx != UpRateIdx)) {
 				pAd->CommonCfg.TxRateIndex = UpRateIdx;
 			}
 
-			DBGPRINT_RAW(RT_DEBUG_TRACE,("QuickDRS: TxTotalCnt <= 15, train back to original rate \n"));
+			DBGPRINT_RAW(RT_DEBUG_TRACE,
+				     ("QuickDRS: TxTotalCnt <= 15, train back to original rate \n"));
 			return;
 		}
 
-		do
-		{
+		do {
 			ULONG OneSecTxNoRetryOKRationCount;
 
 			if (pAd->DrsCounters.LastTimeTxRateChangeAction == 0)
@@ -2495,65 +2512,72 @@ VOID StaQuickResponeForRateUpExec(
 				ratio = 4;
 
 			// downgrade TX quality if PER >= Rate-Down threshold
-			if (TxErrorRatio >= TrainDown)
-			{
-				pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
+			if (TxErrorRatio >= TrainDown) {
+				pAd->DrsCounters.TxQuality[CurrRateIdx] =
+				    DRS_TX_QUALITY_WORST_BOUND;
 			}
 
-			pAd->DrsCounters.PER[CurrRateIdx] = (UCHAR)TxErrorRatio;
+			pAd->DrsCounters.PER[CurrRateIdx] =
+			    (UCHAR) TxErrorRatio;
 
 			OneSecTxNoRetryOKRationCount = (TxSuccess * ratio);
 
 			// perform DRS - consider TxRate Down first, then rate up.
-			if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1) && (CurrRateIdx != DownRateIdx))
-			{
-				if ((pAd->DrsCounters.LastTxOkCount + 2) >= OneSecTxNoRetryOKRationCount)
-				{
-					pAd->CommonCfg.TxRateIndex = DownRateIdx;
-					pAd->DrsCounters.TxQuality[CurrRateIdx] = DRS_TX_QUALITY_WORST_BOUND;
+			if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1)
+			    && (CurrRateIdx != DownRateIdx)) {
+				if ((pAd->DrsCounters.LastTxOkCount + 2) >=
+				    OneSecTxNoRetryOKRationCount) {
+					pAd->CommonCfg.TxRateIndex =
+					    DownRateIdx;
+					pAd->DrsCounters.
+					    TxQuality[CurrRateIdx] =
+					    DRS_TX_QUALITY_WORST_BOUND;
 
 				}
 
-			}
-			else if ((pAd->DrsCounters.LastSecTxRateChangeAction == 2) && (CurrRateIdx != UpRateIdx))
-			{
-				if ((TxErrorRatio >= 50) || (TxErrorRatio >= TrainDown))
-				{
+			} else
+			    if ((pAd->DrsCounters.LastSecTxRateChangeAction ==
+				 2) && (CurrRateIdx != UpRateIdx)) {
+				if ((TxErrorRatio >= 50)
+				    || (TxErrorRatio >= TrainDown)) {
 
-				}
-				else if ((pAd->DrsCounters.LastTxOkCount + 2) >= OneSecTxNoRetryOKRationCount)
-				{
+				} else if ((pAd->DrsCounters.LastTxOkCount + 2)
+					   >= OneSecTxNoRetryOKRationCount) {
 					pAd->CommonCfg.TxRateIndex = UpRateIdx;
 				}
 			}
-		}while (FALSE);
+		} while (FALSE);
 
 		// if rate-up happen, clear all bad history of all TX rates
-		if (pAd->CommonCfg.TxRateIndex > CurrRateIdx)
-		{
+		if (pAd->CommonCfg.TxRateIndex > CurrRateIdx) {
 			pAd->DrsCounters.TxRateUpPenalty = 0;
-			NdisZeroMemory(pAd->DrsCounters.TxQuality, sizeof(USHORT) * MAX_STEP_OF_TX_RATE_SWITCH);
-			NdisZeroMemory(pAd->DrsCounters.PER, sizeof(UCHAR) * MAX_STEP_OF_TX_RATE_SWITCH);
+			NdisZeroMemory(pAd->DrsCounters.TxQuality,
+				       sizeof(USHORT) *
+				       MAX_STEP_OF_TX_RATE_SWITCH);
+			NdisZeroMemory(pAd->DrsCounters.PER,
+				       sizeof(UCHAR) *
+				       MAX_STEP_OF_TX_RATE_SWITCH);
 			bTxRateChanged = TRUE;
 		}
 		// if rate-down happen, only clear DownRate's bad history
-		else if (pAd->CommonCfg.TxRateIndex < CurrRateIdx)
-		{
-			DBGPRINT_RAW(RT_DEBUG_TRACE,("QuickDRS: --TX rate from %d to %d \n", CurrRateIdx, pAd->CommonCfg.TxRateIndex));
-
-			pAd->DrsCounters.TxRateUpPenalty = 0;           // no penalty
-			pAd->DrsCounters.TxQuality[pAd->CommonCfg.TxRateIndex] = 0;
+		else if (pAd->CommonCfg.TxRateIndex < CurrRateIdx) {
+			DBGPRINT_RAW(RT_DEBUG_TRACE,
+				     ("QuickDRS: --TX rate from %d to %d \n",
+				      CurrRateIdx, pAd->CommonCfg.TxRateIndex));
+
+			pAd->DrsCounters.TxRateUpPenalty = 0;	// no penalty
+			pAd->DrsCounters.TxQuality[pAd->CommonCfg.TxRateIndex] =
+			    0;
 			pAd->DrsCounters.PER[pAd->CommonCfg.TxRateIndex] = 0;
 			bTxRateChanged = TRUE;
-		}
-		else
-		{
+		} else {
 			bTxRateChanged = FALSE;
 		}
 
-		pNextTxRate = (PRTMP_TX_RATE_SWITCH) &pTable[(pAd->CommonCfg.TxRateIndex+1)*5];
-		if (bTxRateChanged && pNextTxRate)
-		{
+		pNextTxRate =
+		    (PRTMP_TX_RATE_SWITCH) &
+		    pTable[(pAd->CommonCfg.TxRateIndex + 1) * 5];
+		if (bTxRateChanged && pNextTxRate) {
 			MlmeSetTxRate(pAd, pEntry, pNextTxRate);
 		}
 	}
@@ -2578,11 +2602,9 @@ VOID StaQuickResponeForRateUpExec(
 
 	==========================================================================
  */
-VOID MlmeCheckPsmChange(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG	Now32)
+VOID MlmeCheckPsmChange(IN PRTMP_ADAPTER pAd, IN ULONG Now32)
 {
-	ULONG	PowerMode;
+	ULONG PowerMode;
 
 	// condition -
 	// 1. Psm maybe ON only happen in INFRASTRUCTURE mode
@@ -2590,43 +2612,40 @@ VOID MlmeCheckPsmChange(
 	// 3. but current psm is not in PWR_SAVE
 	// 4. CNTL state machine is not doing SCANning
 	// 5. no TX SUCCESS event for the past 1-sec period
-		PowerMode = pAd->StaCfg.WindowsPowerMode;
+	PowerMode = pAd->StaCfg.WindowsPowerMode;
 
 	if (INFRA_ON(pAd) &&
-		(PowerMode != Ndis802_11PowerModeCAM) &&
-		(pAd->StaCfg.Psm == PWR_ACTIVE) &&
-//		(! RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-		(pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)&&
-		RTMP_TEST_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP)
-		 /*&&
-		(pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) &&
-		(pAd->RalinkCounters.OneSecTxRetryOkCount == 0)*/)
-	{
-			NdisGetSystemUpTime(&pAd->Mlme.LastSendNULLpsmTime);
-			pAd->RalinkCounters.RxCountSinceLastNULL = 0;
+	    (PowerMode != Ndis802_11PowerModeCAM) &&
+	    (pAd->StaCfg.Psm == PWR_ACTIVE) &&
+//              (! RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+	    (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) &&
+	    RTMP_TEST_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP)
+	    /*&&
+	       (pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) &&
+	       (pAd->RalinkCounters.OneSecTxRetryOkCount == 0) */
+	    ) {
+		NdisGetSystemUpTime(&pAd->Mlme.LastSendNULLpsmTime);
+		pAd->RalinkCounters.RxCountSinceLastNULL = 0;
 		RTMP_SET_PSM_BIT(pAd, PWR_SAVE);
-			if (!(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable))
-			{
-				RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, FALSE);
-			}
-			else
-			{
-				RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
-			}
+		if (!
+		    (pAd->CommonCfg.bAPSDCapable
+		     && pAd->CommonCfg.APEdcaParm.bAPSDCapable)) {
+			RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, FALSE);
+		} else {
+			RTMPSendNullFrame(pAd, pAd->CommonCfg.TxRate, TRUE);
 		}
+	}
 }
 
 // IRQL = PASSIVE_LEVEL
 // IRQL = DISPATCH_LEVEL
-VOID MlmeSetPsmBit(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT psm)
+VOID MlmeSetPsmBit(IN PRTMP_ADAPTER pAd, IN USHORT psm)
 {
 	AUTO_RSP_CFG_STRUC csr4;
 
 	pAd->StaCfg.Psm = psm;
 	RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word);
-	csr4.field.AckCtsPsmBit = (psm == PWR_SAVE)? 1:0;
+	csr4.field.AckCtsPsmBit = (psm == PWR_SAVE) ? 1 : 0;
 	RTMP_IO_WRITE32(pAd, AUTO_RSP_CFG, csr4.word);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetPsmBit = %d\n", psm));
@@ -2651,29 +2670,26 @@ VOID MlmeSetPsmBit(
 		channel quality based on the most up-to-date information
 	==========================================================================
  */
-VOID MlmeCalculateChannelQuality(
-	IN PRTMP_ADAPTER pAd,
-	IN PMAC_TABLE_ENTRY pMacEntry,
-	IN ULONG Now32)
+VOID MlmeCalculateChannelQuality(IN PRTMP_ADAPTER pAd,
+				 IN PMAC_TABLE_ENTRY pMacEntry, IN ULONG Now32)
 {
 	ULONG TxOkCnt, TxCnt, TxPER, TxPRR;
 	ULONG RxCnt, RxPER;
 	UCHAR NorRssi;
-	CHAR  MaxRssi;
+	CHAR MaxRssi;
 	RSSI_SAMPLE *pRssiSample = NULL;
 	UINT32 OneSecTxNoRetryOkCount = 0;
 	UINT32 OneSecTxRetryOkCount = 0;
 	UINT32 OneSecTxFailCount = 0;
 	UINT32 OneSecRxOkCnt = 0;
 	UINT32 OneSecRxFcsErrCnt = 0;
-	ULONG ChannelQuality = 0;  // 0..100, Channel Quality Indication for Roaming
+	ULONG ChannelQuality = 0;	// 0..100, Channel Quality Indication for Roaming
 	ULONG BeaconLostTime = pAd->StaCfg.BeaconLostTime;
 
-
-	if (pAd->OpMode == OPMODE_STA)
-	{
+	if (pAd->OpMode == OPMODE_STA) {
 		pRssiSample = &pAd->StaCfg.RssiSample;
-		OneSecTxNoRetryOkCount = pAd->RalinkCounters.OneSecTxNoRetryOkCount;
+		OneSecTxNoRetryOkCount =
+		    pAd->RalinkCounters.OneSecTxNoRetryOkCount;
 		OneSecTxRetryOkCount = pAd->RalinkCounters.OneSecTxRetryOkCount;
 		OneSecTxFailCount = pAd->RalinkCounters.OneSecTxFailCount;
 		OneSecRxOkCnt = pAd->RalinkCounters.OneSecRxOkCnt;
@@ -2681,21 +2697,17 @@ VOID MlmeCalculateChannelQuality(
 	}
 
 	MaxRssi = RTMPMaxRssi(pAd, pRssiSample->LastRssi0,
-								pRssiSample->LastRssi1,
-								pRssiSample->LastRssi2);
+			      pRssiSample->LastRssi1, pRssiSample->LastRssi2);
 
 	//
 	// calculate TX packet error ratio and TX retry ratio - if too few TX samples, skip TX related statistics
 	//
 	TxOkCnt = OneSecTxNoRetryOkCount + OneSecTxRetryOkCount;
 	TxCnt = TxOkCnt + OneSecTxFailCount;
-	if (TxCnt < 5)
-	{
+	if (TxCnt < 5) {
 		TxPER = 0;
 		TxPRR = 0;
-	}
-	else
-	{
+	} else {
 		TxPER = (OneSecTxFailCount * 100) / TxCnt;
 		TxPRR = ((TxCnt - OneSecTxNoRetryOkCount) * 100) / TxCnt;
 	}
@@ -2712,16 +2724,13 @@ VOID MlmeCalculateChannelQuality(
 	//
 	// decide ChannelQuality based on: 1)last BEACON received time, 2)last RSSI, 3)TxPER, and 4)RxPER
 	//
-	if ((pAd->OpMode == OPMODE_STA) &&
-		INFRA_ON(pAd) &&
-		(OneSecTxNoRetryOkCount < 2) && // no heavy traffic
-		((pAd->StaCfg.LastBeaconRxTime + BeaconLostTime) < Now32))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("BEACON lost > %ld msec with TxOkCnt=%ld -> CQI=0\n", BeaconLostTime, TxOkCnt));
+	if ((pAd->OpMode == OPMODE_STA) && INFRA_ON(pAd) && (OneSecTxNoRetryOkCount < 2) &&	// no heavy traffic
+	    ((pAd->StaCfg.LastBeaconRxTime + BeaconLostTime) < Now32)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("BEACON lost > %ld msec with TxOkCnt=%ld -> CQI=0\n",
+			  BeaconLostTime, TxOkCnt));
 		ChannelQuality = 0;
-	}
-	else
-	{
+	} else {
 		// Normalize Rssi
 		if (MaxRssi > -40)
 			NorRssi = 100;
@@ -2730,24 +2739,20 @@ VOID MlmeCalculateChannelQuality(
 		else
 			NorRssi = (MaxRssi + 90) * 2;
 
-		// ChannelQuality = W1*RSSI + W2*TxPRR + W3*RxPER	 (RSSI 0..100), (TxPER 100..0), (RxPER 100..0)
+		// ChannelQuality = W1*RSSI + W2*TxPRR + W3*RxPER        (RSSI 0..100), (TxPER 100..0), (RxPER 100..0)
 		ChannelQuality = (RSSI_WEIGHTING * NorRssi +
-								   TX_WEIGHTING * (100 - TxPRR) +
-								   RX_WEIGHTING* (100 - RxPER)) / 100;
+				  TX_WEIGHTING * (100 - TxPRR) +
+				  RX_WEIGHTING * (100 - RxPER)) / 100;
 	}
 
-
 	if (pAd->OpMode == OPMODE_STA)
-		pAd->Mlme.ChannelQuality = (ChannelQuality > 100) ? 100 : ChannelQuality;
-
+		pAd->Mlme.ChannelQuality =
+		    (ChannelQuality > 100) ? 100 : ChannelQuality;
 
 }
 
-
 // IRQL = DISPATCH_LEVEL
-VOID MlmeSetTxPreamble(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT TxPreamble)
+VOID MlmeSetTxPreamble(IN PRTMP_ADAPTER pAd, IN USHORT TxPreamble)
 {
 	AUTO_RSP_CFG_STRUC csr4;
 
@@ -2758,16 +2763,15 @@ VOID MlmeSetTxPreamble(
 	//TxPreamble = Rt802_11PreambleLong;
 
 	RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word);
-	if (TxPreamble == Rt802_11PreambleLong)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetTxPreamble (= LONG PREAMBLE)\n"));
+	if (TxPreamble == Rt802_11PreambleLong) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("MlmeSetTxPreamble (= LONG PREAMBLE)\n"));
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
 		csr4.field.AutoResponderPreamble = 0;
-	}
-	else
-	{
+	} else {
 		// NOTE: 1Mbps should always use long preamble
-		DBGPRINT(RT_DEBUG_TRACE, ("MlmeSetTxPreamble (= SHORT PREAMBLE)\n"));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("MlmeSetTxPreamble (= SHORT PREAMBLE)\n"));
 		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
 		csr4.field.AutoResponderPreamble = 1;
 	}
@@ -2782,64 +2786,53 @@ VOID MlmeSetTxPreamble(
     ==========================================================================
  */
 
-VOID UpdateBasicRateBitmap(
-    IN  PRTMP_ADAPTER   pAdapter)
+VOID UpdateBasicRateBitmap(IN PRTMP_ADAPTER pAdapter)
 {
-    INT  i, j;
-                  /* 1  2  5.5, 11,  6,  9, 12, 18, 24, 36, 48,  54 */
-    UCHAR rate[] = { 2, 4,  11, 22, 12, 18, 24, 36, 48, 72, 96, 108 };
-    UCHAR *sup_p = pAdapter->CommonCfg.SupRate;
-    UCHAR *ext_p = pAdapter->CommonCfg.ExtRate;
-    ULONG bitmap = pAdapter->CommonCfg.BasicRateBitmap;
-
-
-    /* if A mode, always use fix BasicRateBitMap */
-    //if (pAdapter->CommonCfg.Channel == PHY_11A)
+	INT i, j;
+	/* 1  2  5.5, 11,  6,  9, 12, 18, 24, 36, 48,  54 */
+	UCHAR rate[] = { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108 };
+	UCHAR *sup_p = pAdapter->CommonCfg.SupRate;
+	UCHAR *ext_p = pAdapter->CommonCfg.ExtRate;
+	ULONG bitmap = pAdapter->CommonCfg.BasicRateBitmap;
+
+	/* if A mode, always use fix BasicRateBitMap */
+	//if (pAdapter->CommonCfg.Channel == PHY_11A)
 	if (pAdapter->CommonCfg.Channel > 14)
-        pAdapter->CommonCfg.BasicRateBitmap = 0x150; /* 6, 12, 24M */
-    /* End of if */
-
-    if (pAdapter->CommonCfg.BasicRateBitmap > 4095)
-    {
-        /* (2 ^ MAX_LEN_OF_SUPPORTED_RATES) -1 */
-        return;
-    } /* End of if */
-
-    for(i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
-    {
-        sup_p[i] &= 0x7f;
-        ext_p[i] &= 0x7f;
-    } /* End of for */
-
-    for(i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
-    {
-        if (bitmap & (1 << i))
-        {
-            for(j=0; j<MAX_LEN_OF_SUPPORTED_RATES; j++)
-            {
-                if (sup_p[j] == rate[i])
-                    sup_p[j] |= 0x80;
-                /* End of if */
-            } /* End of for */
-
-            for(j=0; j<MAX_LEN_OF_SUPPORTED_RATES; j++)
-            {
-                if (ext_p[j] == rate[i])
-                    ext_p[j] |= 0x80;
-                /* End of if */
-            } /* End of for */
-        } /* End of if */
-    } /* End of for */
-} /* End of UpdateBasicRateBitmap */
+		pAdapter->CommonCfg.BasicRateBitmap = 0x150;	/* 6, 12, 24M */
+	/* End of if */
+
+	if (pAdapter->CommonCfg.BasicRateBitmap > 4095) {
+		/* (2 ^ MAX_LEN_OF_SUPPORTED_RATES) -1 */
+		return;
+	}
+	/* End of if */
+	for (i = 0; i < MAX_LEN_OF_SUPPORTED_RATES; i++) {
+		sup_p[i] &= 0x7f;
+		ext_p[i] &= 0x7f;
+	}			/* End of for */
+
+	for (i = 0; i < MAX_LEN_OF_SUPPORTED_RATES; i++) {
+		if (bitmap & (1 << i)) {
+			for (j = 0; j < MAX_LEN_OF_SUPPORTED_RATES; j++) {
+				if (sup_p[j] == rate[i])
+					sup_p[j] |= 0x80;
+				/* End of if */
+			}	/* End of for */
+
+			for (j = 0; j < MAX_LEN_OF_SUPPORTED_RATES; j++) {
+				if (ext_p[j] == rate[i])
+					ext_p[j] |= 0x80;
+				/* End of if */
+			}	/* End of for */
+		}		/* End of if */
+	}			/* End of for */
+}				/* End of UpdateBasicRateBitmap */
 
 // IRQL = PASSIVE_LEVEL
 // IRQL = DISPATCH_LEVEL
 // bLinkUp is to identify the inital link speed.
 // TRUE indicates the rate update at linkup, we should not try to set the rate at 54Mbps.
-VOID MlmeUpdateTxRates(
-	IN PRTMP_ADAPTER 		pAd,
-	IN 	BOOLEAN		 		bLinkUp,
-	IN	UCHAR				apidx)
+VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, IN UCHAR apidx)
 {
 	int i, num;
 	UCHAR Rate = RATE_6, MaxDesire = RATE_1, MaxSupport = RATE_1;
@@ -2847,52 +2840,86 @@ VOID MlmeUpdateTxRates(
 	ULONG BasicRateBitmap = 0;
 	UCHAR CurrBasicRate = RATE_1;
 	UCHAR *pSupRate, SupRateLen, *pExtRate, ExtRateLen;
-	PHTTRANSMIT_SETTING		pHtPhy = NULL;
-	PHTTRANSMIT_SETTING		pMaxHtPhy = NULL;
-	PHTTRANSMIT_SETTING		pMinHtPhy = NULL;
-	BOOLEAN 				*auto_rate_cur_p;
-	UCHAR					HtMcs = MCS_AUTO;
+	PHTTRANSMIT_SETTING pHtPhy = NULL;
+	PHTTRANSMIT_SETTING pMaxHtPhy = NULL;
+	PHTTRANSMIT_SETTING pMinHtPhy = NULL;
+	BOOLEAN *auto_rate_cur_p;
+	UCHAR HtMcs = MCS_AUTO;
 
 	// find max desired rate
 	UpdateBasicRateBitmap(pAd);
 
 	num = 0;
 	auto_rate_cur_p = NULL;
-	for (i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
-	{
-		switch (pAd->CommonCfg.DesireRate[i] & 0x7f)
-		{
-			case 2:  Rate = RATE_1;   num++;   break;
-			case 4:  Rate = RATE_2;   num++;   break;
-			case 11: Rate = RATE_5_5; num++;   break;
-			case 22: Rate = RATE_11;  num++;   break;
-			case 12: Rate = RATE_6;   num++;   break;
-			case 18: Rate = RATE_9;   num++;   break;
-			case 24: Rate = RATE_12;  num++;   break;
-			case 36: Rate = RATE_18;  num++;   break;
-			case 48: Rate = RATE_24;  num++;   break;
-			case 72: Rate = RATE_36;  num++;   break;
-			case 96: Rate = RATE_48;  num++;   break;
-			case 108: Rate = RATE_54; num++;   break;
+	for (i = 0; i < MAX_LEN_OF_SUPPORTED_RATES; i++) {
+		switch (pAd->CommonCfg.DesireRate[i] & 0x7f) {
+		case 2:
+			Rate = RATE_1;
+			num++;
+			break;
+		case 4:
+			Rate = RATE_2;
+			num++;
+			break;
+		case 11:
+			Rate = RATE_5_5;
+			num++;
+			break;
+		case 22:
+			Rate = RATE_11;
+			num++;
+			break;
+		case 12:
+			Rate = RATE_6;
+			num++;
+			break;
+		case 18:
+			Rate = RATE_9;
+			num++;
+			break;
+		case 24:
+			Rate = RATE_12;
+			num++;
+			break;
+		case 36:
+			Rate = RATE_18;
+			num++;
+			break;
+		case 48:
+			Rate = RATE_24;
+			num++;
+			break;
+		case 72:
+			Rate = RATE_36;
+			num++;
+			break;
+		case 96:
+			Rate = RATE_48;
+			num++;
+			break;
+		case 108:
+			Rate = RATE_54;
+			num++;
+			break;
 			//default: Rate = RATE_1;   break;
 		}
-		if (MaxDesire < Rate)  MaxDesire = Rate;
+		if (MaxDesire < Rate)
+			MaxDesire = Rate;
 	}
 
 //===========================================================================
 //===========================================================================
 	{
-		pHtPhy 		= &pAd->StaCfg.HTPhyMode;
-		pMaxHtPhy	= &pAd->StaCfg.MaxHTPhyMode;
-		pMinHtPhy	= &pAd->StaCfg.MinHTPhyMode;
+		pHtPhy = &pAd->StaCfg.HTPhyMode;
+		pMaxHtPhy = &pAd->StaCfg.MaxHTPhyMode;
+		pMinHtPhy = &pAd->StaCfg.MinHTPhyMode;
 
 		auto_rate_cur_p = &pAd->StaCfg.bAutoTxRateSwitch;
-		HtMcs 		= pAd->StaCfg.DesiredTransmitSetting.field.MCS;
+		HtMcs = pAd->StaCfg.DesiredTransmitSetting.field.MCS;
 
 		if ((pAd->StaCfg.BssType == BSS_ADHOC) &&
-			(pAd->CommonCfg.PhyMode == PHY_11B) &&
-			(MaxDesire > RATE_11))
-		{
+		    (pAd->CommonCfg.PhyMode == PHY_11B) &&
+		    (MaxDesire > RATE_11)) {
 			MaxDesire = RATE_11;
 		}
 	}
@@ -2904,41 +2931,32 @@ VOID MlmeUpdateTxRates(
 
 	// Auto rate switching is enabled only if more than one DESIRED RATES are
 	// specified; otherwise disabled
-	if (num <= 1)
-	{
+	if (num <= 1) {
 		//OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
-		//pAd->CommonCfg.bAutoTxRateSwitch	= FALSE;
+		//pAd->CommonCfg.bAutoTxRateSwitch      = FALSE;
 		*auto_rate_cur_p = FALSE;
-	}
-	else
-	{
+	} else {
 		//OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
-		//pAd->CommonCfg.bAutoTxRateSwitch	= TRUE;
+		//pAd->CommonCfg.bAutoTxRateSwitch      = TRUE;
 		*auto_rate_cur_p = TRUE;
 	}
 
-	if (HtMcs != MCS_AUTO)
-	{
+	if (HtMcs != MCS_AUTO) {
 		//OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
-		//pAd->CommonCfg.bAutoTxRateSwitch	= FALSE;
+		//pAd->CommonCfg.bAutoTxRateSwitch      = FALSE;
 		*auto_rate_cur_p = FALSE;
-	}
-	else
-	{
+	} else {
 		//OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
-		//pAd->CommonCfg.bAutoTxRateSwitch	= TRUE;
+		//pAd->CommonCfg.bAutoTxRateSwitch      = TRUE;
 		*auto_rate_cur_p = TRUE;
 	}
 
-	if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA))
-	{
+	if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA)) {
 		pSupRate = &pAd->StaActive.SupRate[0];
 		pExtRate = &pAd->StaActive.ExtRate[0];
 		SupRateLen = pAd->StaActive.SupRateLen;
 		ExtRateLen = pAd->StaActive.ExtRateLen;
-	}
-	else
-	{
+	} else {
 		pSupRate = &pAd->CommonCfg.SupRate[0];
 		pExtRate = &pAd->CommonCfg.ExtRate[0];
 		SupRateLen = pAd->CommonCfg.SupRateLen;
@@ -2946,67 +2964,162 @@ VOID MlmeUpdateTxRates(
 	}
 
 	// find max supported rate
-	for (i=0; i<SupRateLen; i++)
-	{
-		switch (pSupRate[i] & 0x7f)
-		{
-			case 2:   Rate = RATE_1;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0001;	 break;
-			case 4:   Rate = RATE_2;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0002;	 break;
-			case 11:  Rate = RATE_5_5;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0004;	 break;
-			case 22:  Rate = RATE_11;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0008;	 break;
-			case 12:  Rate = RATE_6;	/*if (pSupRate[i] & 0x80)*/  BasicRateBitmap |= 0x0010;  break;
-			case 18:  Rate = RATE_9;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0020;	 break;
-			case 24:  Rate = RATE_12;	/*if (pSupRate[i] & 0x80)*/  BasicRateBitmap |= 0x0040;  break;
-			case 36:  Rate = RATE_18;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0080;	 break;
-			case 48:  Rate = RATE_24;	/*if (pSupRate[i] & 0x80)*/  BasicRateBitmap |= 0x0100;  break;
-			case 72:  Rate = RATE_36;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0200;	 break;
-			case 96:  Rate = RATE_48;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0400;	 break;
-			case 108: Rate = RATE_54;	if (pSupRate[i] & 0x80) BasicRateBitmap |= 0x0800;	 break;
-			default:  Rate = RATE_1;	break;
-		}
-		if (MaxSupport < Rate)	MaxSupport = Rate;
-
-		if (MinSupport > Rate) MinSupport = Rate;
-	}
-
-	for (i=0; i<ExtRateLen; i++)
-	{
-		switch (pExtRate[i] & 0x7f)
-		{
-			case 2:   Rate = RATE_1;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0001;	 break;
-			case 4:   Rate = RATE_2;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0002;	 break;
-			case 11:  Rate = RATE_5_5;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0004;	 break;
-			case 22:  Rate = RATE_11;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0008;	 break;
-			case 12:  Rate = RATE_6;	/*if (pExtRate[i] & 0x80)*/  BasicRateBitmap |= 0x0010;  break;
-			case 18:  Rate = RATE_9;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0020;	 break;
-			case 24:  Rate = RATE_12;	/*if (pExtRate[i] & 0x80)*/  BasicRateBitmap |= 0x0040;  break;
-			case 36:  Rate = RATE_18;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0080;	 break;
-			case 48:  Rate = RATE_24;	/*if (pExtRate[i] & 0x80)*/  BasicRateBitmap |= 0x0100;  break;
-			case 72:  Rate = RATE_36;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0200;	 break;
-			case 96:  Rate = RATE_48;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0400;	 break;
-			case 108: Rate = RATE_54;	if (pExtRate[i] & 0x80) BasicRateBitmap |= 0x0800;	 break;
-			default:  Rate = RATE_1;	break;
-		}
-		if (MaxSupport < Rate)	MaxSupport = Rate;
-
-		if (MinSupport > Rate) MinSupport = Rate;
-	}
-
-	RTMP_IO_WRITE32(pAd, LEGACY_BASIC_RATE, BasicRateBitmap);
+	for (i = 0; i < SupRateLen; i++) {
+		switch (pSupRate[i] & 0x7f) {
+		case 2:
+			Rate = RATE_1;
+			if (pSupRate[i] & 0x80)
+				BasicRateBitmap |= 0x0001;
+			break;
+		case 4:
+			Rate = RATE_2;
+			if (pSupRate[i] & 0x80)
+				BasicRateBitmap |= 0x0002;
+			break;
+		case 11:
+			Rate = RATE_5_5;
+			if (pSupRate[i] & 0x80)
+				BasicRateBitmap |= 0x0004;
+			break;
+		case 22:
+			Rate = RATE_11;
+			if (pSupRate[i] & 0x80)
+				BasicRateBitmap |= 0x0008;
+			break;
+		case 12:
+			Rate = RATE_6;	/*if (pSupRate[i] & 0x80) */
+			BasicRateBitmap |= 0x0010;
+			break;
+		case 18:
+			Rate = RATE_9;
+			if (pSupRate[i] & 0x80)
+				BasicRateBitmap |= 0x0020;
+			break;
+		case 24:
+			Rate = RATE_12;	/*if (pSupRate[i] & 0x80) */
+			BasicRateBitmap |= 0x0040;
+			break;
+		case 36:
+			Rate = RATE_18;
+			if (pSupRate[i] & 0x80)
+				BasicRateBitmap |= 0x0080;
+			break;
+		case 48:
+			Rate = RATE_24;	/*if (pSupRate[i] & 0x80) */
+			BasicRateBitmap |= 0x0100;
+			break;
+		case 72:
+			Rate = RATE_36;
+			if (pSupRate[i] & 0x80)
+				BasicRateBitmap |= 0x0200;
+			break;
+		case 96:
+			Rate = RATE_48;
+			if (pSupRate[i] & 0x80)
+				BasicRateBitmap |= 0x0400;
+			break;
+		case 108:
+			Rate = RATE_54;
+			if (pSupRate[i] & 0x80)
+				BasicRateBitmap |= 0x0800;
+			break;
+		default:
+			Rate = RATE_1;
+			break;
+		}
+		if (MaxSupport < Rate)
+			MaxSupport = Rate;
+
+		if (MinSupport > Rate)
+			MinSupport = Rate;
+	}
+
+	for (i = 0; i < ExtRateLen; i++) {
+		switch (pExtRate[i] & 0x7f) {
+		case 2:
+			Rate = RATE_1;
+			if (pExtRate[i] & 0x80)
+				BasicRateBitmap |= 0x0001;
+			break;
+		case 4:
+			Rate = RATE_2;
+			if (pExtRate[i] & 0x80)
+				BasicRateBitmap |= 0x0002;
+			break;
+		case 11:
+			Rate = RATE_5_5;
+			if (pExtRate[i] & 0x80)
+				BasicRateBitmap |= 0x0004;
+			break;
+		case 22:
+			Rate = RATE_11;
+			if (pExtRate[i] & 0x80)
+				BasicRateBitmap |= 0x0008;
+			break;
+		case 12:
+			Rate = RATE_6;	/*if (pExtRate[i] & 0x80) */
+			BasicRateBitmap |= 0x0010;
+			break;
+		case 18:
+			Rate = RATE_9;
+			if (pExtRate[i] & 0x80)
+				BasicRateBitmap |= 0x0020;
+			break;
+		case 24:
+			Rate = RATE_12;	/*if (pExtRate[i] & 0x80) */
+			BasicRateBitmap |= 0x0040;
+			break;
+		case 36:
+			Rate = RATE_18;
+			if (pExtRate[i] & 0x80)
+				BasicRateBitmap |= 0x0080;
+			break;
+		case 48:
+			Rate = RATE_24;	/*if (pExtRate[i] & 0x80) */
+			BasicRateBitmap |= 0x0100;
+			break;
+		case 72:
+			Rate = RATE_36;
+			if (pExtRate[i] & 0x80)
+				BasicRateBitmap |= 0x0200;
+			break;
+		case 96:
+			Rate = RATE_48;
+			if (pExtRate[i] & 0x80)
+				BasicRateBitmap |= 0x0400;
+			break;
+		case 108:
+			Rate = RATE_54;
+			if (pExtRate[i] & 0x80)
+				BasicRateBitmap |= 0x0800;
+			break;
+		default:
+			Rate = RATE_1;
+			break;
+		}
+		if (MaxSupport < Rate)
+			MaxSupport = Rate;
+
+		if (MinSupport > Rate)
+			MinSupport = Rate;
+	}
+
+	RTMP_IO_WRITE32(pAd, LEGACY_BASIC_RATE, BasicRateBitmap);
 
 	// bug fix
 	// pAd->CommonCfg.BasicRateBitmap = BasicRateBitmap;
 
 	// calculate the exptected ACK rate for each TX rate. This info is used to caculate
 	// the DURATION field of outgoing uniicast DATA/MGMT frame
-	for (i=0; i<MAX_LEN_OF_SUPPORTED_RATES; i++)
-	{
+	for (i = 0; i < MAX_LEN_OF_SUPPORTED_RATES; i++) {
 		if (BasicRateBitmap & (0x01 << i))
-			CurrBasicRate = (UCHAR)i;
+			CurrBasicRate = (UCHAR) i;
 		pAd->CommonCfg.ExpectedACKRate[i] = CurrBasicRate;
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateTxRates[MaxSupport = %d] = MaxDesire %d Mbps\n", RateIdToMbps[MaxSupport], RateIdToMbps[MaxDesire]));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("MlmeUpdateTxRates[MaxSupport = %d] = MaxDesire %d Mbps\n",
+		  RateIdToMbps[MaxSupport], RateIdToMbps[MaxDesire]));
 	// max tx rate = min {max desire rate, max supported rate}
 	if (MaxSupport < MaxDesire)
 		pAd->CommonCfg.MaxTxRate = MaxSupport;
@@ -3017,13 +3130,12 @@ VOID MlmeUpdateTxRates(
 	// 2003-07-31 john - 2500 doesn't have good sensitivity at high OFDM rates. to increase the success
 	// ratio of initial DHCP packet exchange, TX rate starts from a lower rate depending
 	// on average RSSI
-	//	 1. RSSI >= -70db, start at 54 Mbps (short distance)
-	//	 2. -70 > RSSI >= -75, start at 24 Mbps (mid distance)
-	//	 3. -75 > RSSI, start at 11 Mbps (long distance)
+	//       1. RSSI >= -70db, start at 54 Mbps (short distance)
+	//       2. -70 > RSSI >= -75, start at 24 Mbps (mid distance)
+	//       3. -75 > RSSI, start at 11 Mbps (long distance)
 	//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)/* &&
-	//	OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)*/)
-	if (*auto_rate_cur_p)
-	{
+	//      OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)*/)
+	if (*auto_rate_cur_p) {
 		short dbm = 0;
 
 		dbm = pAd->StaCfg.RssiSample.AvgRssi0 - pAd->BbpRssiToDbmDelta;
@@ -3043,113 +3155,132 @@ VOID MlmeUpdateTxRates(
 			pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
 
 		pAd->CommonCfg.TxRateIndex = 0;
-	}
-	else
-	{
+	} else {
 		pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
-		pHtPhy->field.MCS	= (pAd->CommonCfg.MaxTxRate > 3) ? (pAd->CommonCfg.MaxTxRate - 4) : pAd->CommonCfg.MaxTxRate;
-		pHtPhy->field.MODE	= (pAd->CommonCfg.MaxTxRate > 3) ? MODE_OFDM : MODE_CCK;
-
-		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.STBC	= pHtPhy->field.STBC;
-		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.ShortGI	= pHtPhy->field.ShortGI;
-		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MCS		= pHtPhy->field.MCS;
-		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE	= pHtPhy->field.MODE;
-	}
-
-	if (pAd->CommonCfg.TxRate <= RATE_11)
-	{
+		pHtPhy->field.MCS =
+		    (pAd->CommonCfg.MaxTxRate >
+		     3) ? (pAd->CommonCfg.MaxTxRate -
+			   4) : pAd->CommonCfg.MaxTxRate;
+		pHtPhy->field.MODE =
+		    (pAd->CommonCfg.MaxTxRate > 3) ? MODE_OFDM : MODE_CCK;
+
+		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.STBC =
+		    pHtPhy->field.STBC;
+		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.ShortGI =
+		    pHtPhy->field.ShortGI;
+		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MCS =
+		    pHtPhy->field.MCS;
+		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.field.MODE =
+		    pHtPhy->field.MODE;
+	}
+
+	if (pAd->CommonCfg.TxRate <= RATE_11) {
 		pMaxHtPhy->field.MODE = MODE_CCK;
 		pMaxHtPhy->field.MCS = pAd->CommonCfg.TxRate;
 		pMinHtPhy->field.MCS = pAd->CommonCfg.MinTxRate;
-	}
-	else
-	{
+	} else {
 		pMaxHtPhy->field.MODE = MODE_OFDM;
 		pMaxHtPhy->field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.TxRate];
-		if (pAd->CommonCfg.MinTxRate >= RATE_6 && (pAd->CommonCfg.MinTxRate <= RATE_54))
-			{pMinHtPhy->field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MinTxRate];}
-		else
-			{pMinHtPhy->field.MCS = pAd->CommonCfg.MinTxRate;}
+		if (pAd->CommonCfg.MinTxRate >= RATE_6
+		    && (pAd->CommonCfg.MinTxRate <= RATE_54)) {
+			pMinHtPhy->field.MCS =
+			    OfdmRateToRxwiMCS[pAd->CommonCfg.MinTxRate];
+		} else {
+			pMinHtPhy->field.MCS = pAd->CommonCfg.MinTxRate;
+		}
 	}
 
 	pHtPhy->word = (pMaxHtPhy->word);
-	if (bLinkUp && (pAd->OpMode == OPMODE_STA))
-	{
-			pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word = pHtPhy->word;
-			pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word = pMaxHtPhy->word;
-			pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word = pMinHtPhy->word;
-	}
-	else
-	{
-		switch (pAd->CommonCfg.PhyMode)
-		{
-			case PHY_11BG_MIXED:
-			case PHY_11B:
-			case PHY_11BGN_MIXED:
-				pAd->CommonCfg.MlmeRate = RATE_1;
-				pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
-				pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1;
+	if (bLinkUp && (pAd->OpMode == OPMODE_STA)) {
+		pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word = pHtPhy->word;
+		pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word =
+		    pMaxHtPhy->word;
+		pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word =
+		    pMinHtPhy->word;
+	} else {
+		switch (pAd->CommonCfg.PhyMode) {
+		case PHY_11BG_MIXED:
+		case PHY_11B:
+		case PHY_11BGN_MIXED:
+			pAd->CommonCfg.MlmeRate = RATE_1;
+			pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
+			pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1;
 
-//#ifdef	WIFI_TEST
-				pAd->CommonCfg.RtsRate = RATE_11;
+//#ifdef        WIFI_TEST
+			pAd->CommonCfg.RtsRate = RATE_11;
 //#else
-//				pAd->CommonCfg.RtsRate = RATE_1;
+//                              pAd->CommonCfg.RtsRate = RATE_1;
 //#endif
-				break;
-			case PHY_11G:
-			case PHY_11A:
-			case PHY_11AGN_MIXED:
-			case PHY_11GN_MIXED:
-			case PHY_11N_2_4G:
-			case PHY_11AN_MIXED:
-			case PHY_11N_5G:
+			break;
+		case PHY_11G:
+		case PHY_11A:
+		case PHY_11AGN_MIXED:
+		case PHY_11GN_MIXED:
+		case PHY_11N_2_4G:
+		case PHY_11AN_MIXED:
+		case PHY_11N_5G:
+			pAd->CommonCfg.MlmeRate = RATE_6;
+			pAd->CommonCfg.RtsRate = RATE_6;
+			pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
+			pAd->CommonCfg.MlmeTransmit.field.MCS =
+			    OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+			break;
+		case PHY_11ABG_MIXED:
+		case PHY_11ABGN_MIXED:
+			if (pAd->CommonCfg.Channel <= 14) {
+				pAd->CommonCfg.MlmeRate = RATE_1;
+				pAd->CommonCfg.RtsRate = RATE_1;
+				pAd->CommonCfg.MlmeTransmit.field.MODE =
+				    MODE_CCK;
+				pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1;
+			} else {
 				pAd->CommonCfg.MlmeRate = RATE_6;
 				pAd->CommonCfg.RtsRate = RATE_6;
-				pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
-				pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
-				break;
-			case PHY_11ABG_MIXED:
-			case PHY_11ABGN_MIXED:
-				if (pAd->CommonCfg.Channel <= 14)
-	{
-					pAd->CommonCfg.MlmeRate = RATE_1;
-					pAd->CommonCfg.RtsRate = RATE_1;
-					pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
-					pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1;
-	}
-				else
-	{
-					pAd->CommonCfg.MlmeRate = RATE_6;
-					pAd->CommonCfg.RtsRate = RATE_6;
-					pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
-					pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
-	}
-				break;
-			default: // error
-				pAd->CommonCfg.MlmeRate = RATE_6;
-				pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
-				pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
-				pAd->CommonCfg.RtsRate = RATE_1;
-				break;
+				pAd->CommonCfg.MlmeTransmit.field.MODE =
+				    MODE_OFDM;
+				pAd->CommonCfg.MlmeTransmit.field.MCS =
+				    OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+			}
+			break;
+		default:	// error
+			pAd->CommonCfg.MlmeRate = RATE_6;
+			pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
+			pAd->CommonCfg.MlmeTransmit.field.MCS =
+			    OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+			pAd->CommonCfg.RtsRate = RATE_1;
+			break;
 		}
 		//
 		// Keep Basic Mlme Rate.
 		//
-		pAd->MacTab.Content[MCAST_WCID].HTPhyMode.word = pAd->CommonCfg.MlmeTransmit.word;
+		pAd->MacTab.Content[MCAST_WCID].HTPhyMode.word =
+		    pAd->CommonCfg.MlmeTransmit.word;
 		if (pAd->CommonCfg.MlmeTransmit.field.MODE == MODE_OFDM)
-			pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS = OfdmRateToRxwiMCS[RATE_24];
+			pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS =
+			    OfdmRateToRxwiMCS[RATE_24];
 		else
-			pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS = RATE_1;
+			pAd->MacTab.Content[MCAST_WCID].HTPhyMode.field.MCS =
+			    RATE_1;
 		pAd->CommonCfg.BasicMlmeRate = pAd->CommonCfg.MlmeRate;
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (MaxDesire=%d, MaxSupport=%d, MaxTxRate=%d, MinRate=%d, Rate Switching =%d)\n",
-			 RateIdToMbps[MaxDesire], RateIdToMbps[MaxSupport], RateIdToMbps[pAd->CommonCfg.MaxTxRate], RateIdToMbps[pAd->CommonCfg.MinTxRate],
-			 /*OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)*/*auto_rate_cur_p));
-	DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateTxRates (TxRate=%d, RtsRate=%d, BasicRateBitmap=0x%04lx)\n",
-			 RateIdToMbps[pAd->CommonCfg.TxRate], RateIdToMbps[pAd->CommonCfg.RtsRate], BasicRateBitmap));
-	DBGPRINT(RT_DEBUG_TRACE, ("MlmeUpdateTxRates (MlmeTransmit=0x%x, MinHTPhyMode=%x, MaxHTPhyMode=0x%x, HTPhyMode=0x%x)\n",
-			 pAd->CommonCfg.MlmeTransmit.word, pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word ,pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word ,pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word ));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 (" MlmeUpdateTxRates (MaxDesire=%d, MaxSupport=%d, MaxTxRate=%d, MinRate=%d, Rate Switching =%d)\n",
+		  RateIdToMbps[MaxDesire], RateIdToMbps[MaxSupport],
+		  RateIdToMbps[pAd->CommonCfg.MaxTxRate],
+		  RateIdToMbps[pAd->CommonCfg.MinTxRate],
+		  /*OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) */
+		  *auto_rate_cur_p));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 (" MlmeUpdateTxRates (TxRate=%d, RtsRate=%d, BasicRateBitmap=0x%04lx)\n",
+		  RateIdToMbps[pAd->CommonCfg.TxRate],
+		  RateIdToMbps[pAd->CommonCfg.RtsRate], BasicRateBitmap));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("MlmeUpdateTxRates (MlmeTransmit=0x%x, MinHTPhyMode=%x, MaxHTPhyMode=0x%x, HTPhyMode=0x%x)\n",
+		  pAd->CommonCfg.MlmeTransmit.word,
+		  pAd->MacTab.Content[BSSID_WCID].MinHTPhyMode.word,
+		  pAd->MacTab.Content[BSSID_WCID].MaxHTPhyMode.word,
+		  pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word));
 }
 
 /*
@@ -3164,59 +3295,60 @@ VOID MlmeUpdateTxRates(
 
 	==========================================================================
  */
-VOID MlmeUpdateHtTxRates(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR				apidx)
+VOID MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 {
-	UCHAR	StbcMcs; //j, StbcMcs, bitmask;
-	CHAR	i; // 3*3
-	RT_HT_CAPABILITY	*pRtHtCap = NULL;
-	RT_HT_PHY_INFO		*pActiveHtPhy = NULL;
-	ULONG		BasicMCS;
+	UCHAR StbcMcs;		//j, StbcMcs, bitmask;
+	CHAR i;			// 3*3
+	RT_HT_CAPABILITY *pRtHtCap = NULL;
+	RT_HT_PHY_INFO *pActiveHtPhy = NULL;
+	ULONG BasicMCS;
 	UCHAR j, bitmask;
-	PRT_HT_PHY_INFO			pDesireHtPhy = NULL;
-	PHTTRANSMIT_SETTING		pHtPhy = NULL;
-	PHTTRANSMIT_SETTING		pMaxHtPhy = NULL;
-	PHTTRANSMIT_SETTING		pMinHtPhy = NULL;
-	BOOLEAN					*auto_rate_cur_p;
+	PRT_HT_PHY_INFO pDesireHtPhy = NULL;
+	PHTTRANSMIT_SETTING pHtPhy = NULL;
+	PHTTRANSMIT_SETTING pMaxHtPhy = NULL;
+	PHTTRANSMIT_SETTING pMinHtPhy = NULL;
+	BOOLEAN *auto_rate_cur_p;
 
-	DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates===> \n"));
+	DBGPRINT(RT_DEBUG_TRACE, ("MlmeUpdateHtTxRates===> \n"));
 
 	auto_rate_cur_p = NULL;
 
 	{
-		pDesireHtPhy	= &pAd->StaCfg.DesiredHtPhyInfo;
-		pActiveHtPhy	= &pAd->StaCfg.DesiredHtPhyInfo;
-		pHtPhy		= &pAd->StaCfg.HTPhyMode;
-		pMaxHtPhy	= &pAd->StaCfg.MaxHTPhyMode;
-		pMinHtPhy	= &pAd->StaCfg.MinHTPhyMode;
+		pDesireHtPhy = &pAd->StaCfg.DesiredHtPhyInfo;
+		pActiveHtPhy = &pAd->StaCfg.DesiredHtPhyInfo;
+		pHtPhy = &pAd->StaCfg.HTPhyMode;
+		pMaxHtPhy = &pAd->StaCfg.MaxHTPhyMode;
+		pMinHtPhy = &pAd->StaCfg.MinHTPhyMode;
 
 		auto_rate_cur_p = &pAd->StaCfg.bAutoTxRateSwitch;
 	}
 
-	if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA))
-	{
+	if ((ADHOC_ON(pAd) || INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA)) {
 		if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
 			return;
 
 		pRtHtCap = &pAd->StaActive.SupportedHtPhy;
 		pActiveHtPhy = &pAd->StaActive.SupportedPhyInfo;
-		StbcMcs = (UCHAR)pAd->MlmeAux.AddHtInfo.AddHtInfo3.StbcMcs;
-		BasicMCS =pAd->MlmeAux.AddHtInfo.MCSSet[0]+(pAd->MlmeAux.AddHtInfo.MCSSet[1]<<8)+(StbcMcs<<16);
-		if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC) && (pAd->Antenna.field.TxPath == 2))
+		StbcMcs = (UCHAR) pAd->MlmeAux.AddHtInfo.AddHtInfo3.StbcMcs;
+		BasicMCS =
+		    pAd->MlmeAux.AddHtInfo.MCSSet[0] +
+		    (pAd->MlmeAux.AddHtInfo.MCSSet[1] << 8) + (StbcMcs << 16);
+		if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC)
+		    && (pAd->Antenna.field.TxPath == 2))
 			pMaxHtPhy->field.STBC = STBC_USE;
 		else
 			pMaxHtPhy->field.STBC = STBC_NONE;
-	}
-	else
-	{
+	} else {
 		if (pDesireHtPhy->bHtEnable == FALSE)
 			return;
 
 		pRtHtCap = &pAd->CommonCfg.DesiredHtPhy;
-		StbcMcs = (UCHAR)pAd->CommonCfg.AddHTInfo.AddHtInfo3.StbcMcs;
-		BasicMCS = pAd->CommonCfg.AddHTInfo.MCSSet[0]+(pAd->CommonCfg.AddHTInfo.MCSSet[1]<<8)+(StbcMcs<<16);
-		if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC) && (pAd->Antenna.field.TxPath == 2))
+		StbcMcs = (UCHAR) pAd->CommonCfg.AddHTInfo.AddHtInfo3.StbcMcs;
+		BasicMCS =
+		    pAd->CommonCfg.AddHTInfo.MCSSet[0] +
+		    (pAd->CommonCfg.AddHTInfo.MCSSet[1] << 8) + (StbcMcs << 16);
+		if ((pAd->CommonCfg.DesiredHtPhy.TxSTBC) && (pRtHtCap->RxSTBC)
+		    && (pAd->Antenna.field.TxPath == 2))
 			pMaxHtPhy->field.STBC = STBC_USE;
 		else
 			pMaxHtPhy->field.STBC = STBC_NONE;
@@ -3228,33 +3360,37 @@ VOID MlmeUpdateHtTxRates(
 	else
 		pMaxHtPhy->field.MODE = MODE_HTMIX;
 
-    if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth) && (pRtHtCap->ChannelWidth))
+	if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth)
+	    && (pRtHtCap->ChannelWidth))
 		pMaxHtPhy->field.BW = BW_40;
 	else
 		pMaxHtPhy->field.BW = BW_20;
 
-    if (pMaxHtPhy->field.BW == BW_20)
-		pMaxHtPhy->field.ShortGI = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 & pRtHtCap->ShortGIfor20);
+	if (pMaxHtPhy->field.BW == BW_20)
+		pMaxHtPhy->field.ShortGI =
+		    (pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 & pRtHtCap->
+		     ShortGIfor20);
 	else
-		pMaxHtPhy->field.ShortGI = (pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 & pRtHtCap->ShortGIfor40);
+		pMaxHtPhy->field.ShortGI =
+		    (pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 & pRtHtCap->
+		     ShortGIfor40);
 
-	if (pDesireHtPhy->MCSSet[4] != 0)
-	{
+	if (pDesireHtPhy->MCSSet[4] != 0) {
 		pMaxHtPhy->field.MCS = 32;
 	}
 
-	for (i=23; i>=0; i--) // 3*3
+	for (i = 23; i >= 0; i--)	// 3*3
 	{
-		j = i/8;
-		bitmask = (1<<(i-(j*8)));
+		j = i / 8;
+		bitmask = (1 << (i - (j * 8)));
 
-		if ((pActiveHtPhy->MCSSet[j] & bitmask) && (pDesireHtPhy->MCSSet[j] & bitmask))
-	{
+		if ((pActiveHtPhy->MCSSet[j] & bitmask)
+		    && (pDesireHtPhy->MCSSet[j] & bitmask)) {
 			pMaxHtPhy->field.MCS = i;
 			break;
-	}
+		}
 
-		if (i==0)
+		if (i == 0)
 			break;
 	}
 
@@ -3264,30 +3400,29 @@ VOID MlmeUpdateHtTxRates(
 	pMinHtPhy->field.STBC = 0;
 	pMinHtPhy->field.ShortGI = 0;
 	//If STA assigns fixed rate. update to fixed here.
-	if ( (pAd->OpMode == OPMODE_STA) && (pDesireHtPhy->MCSSet[0] != 0xff))
-	{
-		if (pDesireHtPhy->MCSSet[4] != 0)
-	{
+	if ((pAd->OpMode == OPMODE_STA) && (pDesireHtPhy->MCSSet[0] != 0xff)) {
+		if (pDesireHtPhy->MCSSet[4] != 0) {
 			pMaxHtPhy->field.MCS = 32;
 			pMinHtPhy->field.MCS = 32;
-			DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates<=== Use Fixed MCS = %d\n",pMinHtPhy->field.MCS));
-	}
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("MlmeUpdateHtTxRates<=== Use Fixed MCS = %d\n",
+				  pMinHtPhy->field.MCS));
+		}
 
-		for (i=23; (CHAR)i >= 0; i--) // 3*3
-	{
-			j = i/8;
-			bitmask = (1<<(i-(j*8)));
-			if ( (pDesireHtPhy->MCSSet[j] & bitmask) && (pActiveHtPhy->MCSSet[j] & bitmask))
+		for (i = 23; (CHAR) i >= 0; i--)	// 3*3
 		{
+			j = i / 8;
+			bitmask = (1 << (i - (j * 8)));
+			if ((pDesireHtPhy->MCSSet[j] & bitmask)
+			    && (pActiveHtPhy->MCSSet[j] & bitmask)) {
 				pMaxHtPhy->field.MCS = i;
 				pMinHtPhy->field.MCS = i;
 				break;
-		}
-			if (i==0)
+			}
+			if (i == 0)
 				break;
+		}
 	}
-	}
-
 
 	// Decide ht rate
 	pHtPhy->field.STBC = pMaxHtPhy->field.STBC;
@@ -3302,16 +3437,17 @@ VOID MlmeUpdateHtTxRates(
 	else
 		*auto_rate_cur_p = TRUE;
 
-	DBGPRINT(RT_DEBUG_TRACE, (" MlmeUpdateHtTxRates<---.AMsduSize = %d  \n", pAd->CommonCfg.DesiredHtPhy.AmsduSize ));
-	DBGPRINT(RT_DEBUG_TRACE,("TX: MCS[0] = %x (choose %d), BW = %d, ShortGI = %d, MODE = %d,  \n", pActiveHtPhy->MCSSet[0],pHtPhy->field.MCS,
-		pHtPhy->field.BW, pHtPhy->field.ShortGI, pHtPhy->field.MODE));
-	DBGPRINT(RT_DEBUG_TRACE,("MlmeUpdateHtTxRates<=== \n"));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 (" MlmeUpdateHtTxRates<---.AMsduSize = %d  \n",
+		  pAd->CommonCfg.DesiredHtPhy.AmsduSize));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("TX: MCS[0] = %x (choose %d), BW = %d, ShortGI = %d, MODE = %d,  \n",
+		  pActiveHtPhy->MCSSet[0], pHtPhy->field.MCS, pHtPhy->field.BW,
+		  pHtPhy->field.ShortGI, pHtPhy->field.MODE));
+	DBGPRINT(RT_DEBUG_TRACE, ("MlmeUpdateHtTxRates<=== \n"));
 }
 
-
-VOID BATableInit(
-	IN PRTMP_ADAPTER pAd,
-    IN BA_TABLE *Tab)
+VOID BATableInit(IN PRTMP_ADAPTER pAd, IN BA_TABLE * Tab)
 {
 	int i;
 
@@ -3319,27 +3455,23 @@ VOID BATableInit(
 	Tab->numAsRecipient = 0;
 	Tab->numDoneOriginator = 0;
 	NdisAllocateSpinLock(&pAd->BATabLock);
-	for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++)
-	{
+	for (i = 0; i < MAX_LEN_OF_BA_REC_TABLE; i++) {
 		Tab->BARecEntry[i].REC_BA_Status = Recipient_NONE;
 		NdisAllocateSpinLock(&(Tab->BARecEntry[i].RxReRingLock));
 	}
-	for (i = 0; i < MAX_LEN_OF_BA_ORI_TABLE; i++)
-	{
+	for (i = 0; i < MAX_LEN_OF_BA_ORI_TABLE; i++) {
 		Tab->BAOriEntry[i].ORI_BA_Status = Originator_NONE;
 	}
 }
 
 // IRQL = DISPATCH_LEVEL
-VOID MlmeRadioOff(
-	IN PRTMP_ADAPTER pAd)
+VOID MlmeRadioOff(IN PRTMP_ADAPTER pAd)
 {
 	RTMP_MLME_RADIO_OFF(pAd);
 }
 
 // IRQL = DISPATCH_LEVEL
-VOID MlmeRadioOn(
-	IN PRTMP_ADAPTER pAd)
+VOID MlmeRadioOn(IN PRTMP_ADAPTER pAd)
 {
 	RTMP_MLME_RADIO_ON(pAd);
 }
@@ -3348,7 +3480,6 @@ VOID MlmeRadioOn(
 // bss_table.c
 // ===========================================================================================
 
-
 /*! \brief initialize BSS table
  *	\param p_tab pointer to the table
  *	\return none
@@ -3359,21 +3490,18 @@ VOID MlmeRadioOn(
  IRQL = DISPATCH_LEVEL
 
  */
-VOID BssTableInit(
-	IN BSS_TABLE *Tab)
+VOID BssTableInit(IN BSS_TABLE * Tab)
 {
 	int i;
 
 	Tab->BssNr = 0;
-    Tab->BssOverlapNr = 0;
-	for (i = 0; i < MAX_LEN_OF_BSS_TABLE; i++)
-			{
+	Tab->BssOverlapNr = 0;
+	for (i = 0; i < MAX_LEN_OF_BSS_TABLE; i++) {
 		NdisZeroMemory(&Tab->BssEntry[i], sizeof(BSS_ENTRY));
 		Tab->BssEntry[i].Rssi = -127;	// initial the rssi as a minimum value
 	}
 }
 
-
 /*! \brief search the BSS table by SSID
  *	\param p_tab pointer to the bss table
  *	\param ssid SSID string
@@ -3385,116 +3513,102 @@ VOID BssTableInit(
  IRQL = DISPATCH_LEVEL
 
  */
-ULONG BssTableSearch(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR	 pBssid,
-	IN UCHAR	 Channel)
+ULONG BssTableSearch(IN BSS_TABLE * Tab, IN PUCHAR pBssid, IN UCHAR Channel)
 {
 	UCHAR i;
 
-	for (i = 0; i < Tab->BssNr; i++)
-	{
+	for (i = 0; i < Tab->BssNr; i++) {
 		//
 		// Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G.
 		// We should distinguish this case.
 		//
 		if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
-			 ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
-			MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid))
-		{
+		     ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
+		    MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid)) {
 			return i;
 		}
 	}
-	return (ULONG)BSS_NOT_FOUND;
+	return (ULONG) BSS_NOT_FOUND;
 }
 
-ULONG BssSsidTableSearch(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR	 pBssid,
-	IN PUCHAR	 pSsid,
-	IN UCHAR	 SsidLen,
-	IN UCHAR	 Channel)
+ULONG BssSsidTableSearch(IN BSS_TABLE * Tab,
+			 IN PUCHAR pBssid,
+			 IN PUCHAR pSsid, IN UCHAR SsidLen, IN UCHAR Channel)
 {
 	UCHAR i;
 
-	for (i = 0; i < Tab->BssNr; i++)
-	{
+	for (i = 0; i < Tab->BssNr; i++) {
 		//
 		// Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G.
 		// We should distinguish this case.
 		//
 		if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
-			 ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
-			MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid) &&
-			SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen))
-		{
+		     ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
+		    MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid) &&
+		    SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid,
+			       Tab->BssEntry[i].SsidLen)) {
 			return i;
 		}
 	}
-	return (ULONG)BSS_NOT_FOUND;
+	return (ULONG) BSS_NOT_FOUND;
 }
 
-ULONG BssTableSearchWithSSID(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR	 Bssid,
-	IN PUCHAR	 pSsid,
-	IN UCHAR	 SsidLen,
-	IN UCHAR	 Channel)
+ULONG BssTableSearchWithSSID(IN BSS_TABLE * Tab,
+			     IN PUCHAR Bssid,
+			     IN PUCHAR pSsid,
+			     IN UCHAR SsidLen, IN UCHAR Channel)
 {
 	UCHAR i;
 
-	for (i = 0; i < Tab->BssNr; i++)
-	{
+	for (i = 0; i < Tab->BssNr; i++) {
 		if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
-			((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
-			MAC_ADDR_EQUAL(&(Tab->BssEntry[i].Bssid), Bssid) &&
-			(SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen) ||
-			(NdisEqualMemory(pSsid, ZeroSsid, SsidLen)) ||
-			(NdisEqualMemory(Tab->BssEntry[i].Ssid, ZeroSsid, Tab->BssEntry[i].SsidLen))))
-		{
+		     ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
+		    MAC_ADDR_EQUAL(&(Tab->BssEntry[i].Bssid), Bssid) &&
+		    (SSID_EQUAL
+		     (pSsid, SsidLen, Tab->BssEntry[i].Ssid,
+		      Tab->BssEntry[i].SsidLen)
+		     || (NdisEqualMemory(pSsid, ZeroSsid, SsidLen))
+		     ||
+		     (NdisEqualMemory
+		      (Tab->BssEntry[i].Ssid, ZeroSsid,
+		       Tab->BssEntry[i].SsidLen)))) {
 			return i;
 		}
 	}
-	return (ULONG)BSS_NOT_FOUND;
+	return (ULONG) BSS_NOT_FOUND;
 }
 
-
-ULONG BssSsidTableSearchBySSID(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR	 pSsid,
-	IN UCHAR	 SsidLen)
+ULONG BssSsidTableSearchBySSID(IN BSS_TABLE * Tab,
+			       IN PUCHAR pSsid, IN UCHAR SsidLen)
 {
 	UCHAR i;
 
-	for (i = 0; i < Tab->BssNr; i++)
-	{
-		if (SSID_EQUAL(pSsid, SsidLen, Tab->BssEntry[i].Ssid, Tab->BssEntry[i].SsidLen))
-		{
+	for (i = 0; i < Tab->BssNr; i++) {
+		if (SSID_EQUAL
+		    (pSsid, SsidLen, Tab->BssEntry[i].Ssid,
+		     Tab->BssEntry[i].SsidLen)) {
 			return i;
+		}
 	}
-	}
-	return (ULONG)BSS_NOT_FOUND;
+	return (ULONG) BSS_NOT_FOUND;
 }
 
-
 // IRQL = DISPATCH_LEVEL
-VOID BssTableDeleteEntry(
-	IN OUT	BSS_TABLE *Tab,
-	IN		PUCHAR	  pBssid,
-	IN		UCHAR	  Channel)
+VOID BssTableDeleteEntry(IN OUT BSS_TABLE * Tab,
+			 IN PUCHAR pBssid, IN UCHAR Channel)
 {
 	UCHAR i, j;
 
-	for (i = 0; i < Tab->BssNr; i++)
-	{
+	for (i = 0; i < Tab->BssNr; i++) {
 		if ((Tab->BssEntry[i].Channel == Channel) &&
-			(MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid)))
-		{
-			for (j = i; j < Tab->BssNr - 1; j++)
-			{
-				NdisMoveMemory(&(Tab->BssEntry[j]), &(Tab->BssEntry[j + 1]), sizeof(BSS_ENTRY));
+		    (MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid))) {
+			for (j = i; j < Tab->BssNr - 1; j++) {
+				NdisMoveMemory(&(Tab->BssEntry[j]),
+					       &(Tab->BssEntry[j + 1]),
+					       sizeof(BSS_ENTRY));
 			}
-			NdisZeroMemory(&(Tab->BssEntry[Tab->BssNr - 1]), sizeof(BSS_ENTRY));
+			NdisZeroMemory(&(Tab->BssEntry[Tab->BssNr - 1]),
+				       sizeof(BSS_ENTRY));
 			Tab->BssNr -= 1;
 			return;
 		}
@@ -3510,21 +3624,20 @@ VOID BssTableDeleteEntry(
 	// IRQL = DISPATCH_LEVEL
 	========================================================================
 */
-VOID BATableDeleteORIEntry(
-	IN OUT	PRTMP_ADAPTER pAd,
-	IN		BA_ORI_ENTRY	*pBAORIEntry)
+VOID BATableDeleteORIEntry(IN OUT PRTMP_ADAPTER pAd,
+			   IN BA_ORI_ENTRY * pBAORIEntry)
 {
 
-	if (pBAORIEntry->ORI_BA_Status != Originator_NONE)
-	{
+	if (pBAORIEntry->ORI_BA_Status != Originator_NONE) {
 		NdisAcquireSpinLock(&pAd->BATabLock);
-		if (pBAORIEntry->ORI_BA_Status == Originator_Done)
-		{
+		if (pBAORIEntry->ORI_BA_Status == Originator_Done) {
 			pAd->BATable.numAsOriginator -= 1;
-			DBGPRINT(RT_DEBUG_TRACE, ("BATableDeleteORIEntry numAsOriginator= %ld\n", pAd->BATable.numAsRecipient));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("BATableDeleteORIEntry numAsOriginator= %ld\n",
+				  pAd->BATable.numAsRecipient));
 			// Erase Bitmap flag.
 		}
-		pAd->MacTab.Content[pBAORIEntry->Wcid].TXBAbitmap &= (~(1<<(pBAORIEntry->TID) ));	// If STA mode,  erase flag here
+		pAd->MacTab.Content[pBAORIEntry->Wcid].TXBAbitmap &= (~(1 << (pBAORIEntry->TID)));	// If STA mode,  erase flag here
 		pAd->MacTab.Content[pBAORIEntry->Wcid].BAOriWcidArray[pBAORIEntry->TID] = 0;	// If STA mode,  erase flag here
 		pBAORIEntry->ORI_BA_Status = Originator_NONE;
 		pBAORIEntry->Token = 1;
@@ -3542,69 +3655,45 @@ VOID BATableDeleteORIEntry(
  IRQL = DISPATCH_LEVEL
 
  */
-VOID BssEntrySet(
-	IN PRTMP_ADAPTER pAd,
-	OUT BSS_ENTRY *pBss,
-	IN PUCHAR pBssid,
-	IN CHAR Ssid[],
-	IN UCHAR SsidLen,
-	IN UCHAR BssType,
-	IN USHORT BeaconPeriod,
-	IN PCF_PARM pCfParm,
-	IN USHORT AtimWin,
-	IN USHORT CapabilityInfo,
-	IN UCHAR SupRate[],
-	IN UCHAR SupRateLen,
-	IN UCHAR ExtRate[],
-	IN UCHAR ExtRateLen,
-	IN HT_CAPABILITY_IE *pHtCapability,
-	IN ADD_HT_INFO_IE *pAddHtInfo,	// AP might use this additional ht info IE
-	IN UCHAR			HtCapabilityLen,
-	IN UCHAR			AddHtInfoLen,
-	IN UCHAR			NewExtChanOffset,
-	IN UCHAR Channel,
-	IN CHAR Rssi,
-	IN LARGE_INTEGER TimeStamp,
-	IN UCHAR CkipFlag,
-	IN PEDCA_PARM pEdcaParm,
-	IN PQOS_CAPABILITY_PARM pQosCapability,
-	IN PQBSS_LOAD_PARM pQbssLoad,
-	IN USHORT LengthVIE,
-	IN PNDIS_802_11_VARIABLE_IEs pVIE)
+VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, IN PUCHAR pBssid, IN CHAR Ssid[], IN UCHAR SsidLen, IN UCHAR BssType, IN USHORT BeaconPeriod, IN PCF_PARM pCfParm, IN USHORT AtimWin, IN USHORT CapabilityInfo, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	// AP might use this additional ht info IE
+		 IN UCHAR HtCapabilityLen,
+		 IN UCHAR AddHtInfoLen,
+		 IN UCHAR NewExtChanOffset,
+		 IN UCHAR Channel,
+		 IN CHAR Rssi,
+		 IN LARGE_INTEGER TimeStamp,
+		 IN UCHAR CkipFlag,
+		 IN PEDCA_PARM pEdcaParm,
+		 IN PQOS_CAPABILITY_PARM pQosCapability,
+		 IN PQBSS_LOAD_PARM pQbssLoad,
+		 IN USHORT LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE)
 {
 	COPY_MAC_ADDR(pBss->Bssid, pBssid);
 	// Default Hidden SSID to be TRUE, it will be turned to FALSE after coping SSID
 	pBss->Hidden = 1;
-	if (SsidLen > 0)
-	{
+	if (SsidLen > 0) {
 		// For hidden SSID AP, it might send beacon with SSID len equal to 0
 		// Or send beacon /probe response with SSID len matching real SSID length,
 		// but SSID is all zero. such as "00-00-00-00" with length 4.
 		// We have to prevent this case overwrite correct table
-		if (NdisEqualMemory(Ssid, ZeroSsid, SsidLen) == 0)
-		{
-		    NdisZeroMemory(pBss->Ssid, MAX_LEN_OF_SSID);
+		if (NdisEqualMemory(Ssid, ZeroSsid, SsidLen) == 0) {
+			NdisZeroMemory(pBss->Ssid, MAX_LEN_OF_SSID);
 			NdisMoveMemory(pBss->Ssid, Ssid, SsidLen);
 			pBss->SsidLen = SsidLen;
 			pBss->Hidden = 0;
 		}
-	}
-	else
+	} else
 		pBss->SsidLen = 0;
 	pBss->BssType = BssType;
 	pBss->BeaconPeriod = BeaconPeriod;
-	if (BssType == BSS_INFRA)
-	{
-		if (pCfParm->bValid)
-		{
+	if (BssType == BSS_INFRA) {
+		if (pCfParm->bValid) {
 			pBss->CfpCount = pCfParm->CfpCount;
 			pBss->CfpPeriod = pCfParm->CfpPeriod;
 			pBss->CfpMaxDuration = pCfParm->CfpMaxDuration;
 			pBss->CfpDurRemaining = pCfParm->CfpDurRemaining;
 		}
-	}
-	else
-	{
+	} else {
 		pBss->AtimWin = AtimWin;
 	}
 
@@ -3616,7 +3705,8 @@ VOID BssEntrySet(
 	if (SupRateLen <= MAX_LEN_OF_SUPPORTED_RATES)
 		NdisMoveMemory(pBss->SupRate, SupRate, SupRateLen);
 	else
-		NdisMoveMemory(pBss->SupRate, SupRate, MAX_LEN_OF_SUPPORTED_RATES);
+		NdisMoveMemory(pBss->SupRate, SupRate,
+			       MAX_LEN_OF_SUPPORTED_RATES);
 	pBss->SupRateLen = SupRateLen;
 	ASSERT(ExtRateLen <= MAX_LEN_OF_SUPPORTED_RATES);
 	NdisMoveMemory(pBss->ExtRate, ExtRate, ExtRateLen);
@@ -3634,35 +3724,39 @@ VOID BssEntrySet(
 	pBss->FixIEs.Capabilities = CapabilityInfo;
 
 	// New for microsoft Variable IEs
-	if (LengthVIE != 0)
-	{
+	if (LengthVIE != 0) {
 		pBss->VarIELen = LengthVIE;
 		NdisMoveMemory(pBss->VarIEs, pVIE, pBss->VarIELen);
-	}
-	else
-	{
+	} else {
 		pBss->VarIELen = 0;
 	}
 
 	pBss->AddHtInfoLen = 0;
 	pBss->HtCapabilityLen = 0;
-	if (HtCapabilityLen> 0)
-	{
+	if (HtCapabilityLen > 0) {
 		pBss->HtCapabilityLen = HtCapabilityLen;
-		NdisMoveMemory(&pBss->HtCapability, pHtCapability, HtCapabilityLen);
-		if (AddHtInfoLen > 0)
-		{
+		NdisMoveMemory(&pBss->HtCapability, pHtCapability,
+			       HtCapabilityLen);
+		if (AddHtInfoLen > 0) {
 			pBss->AddHtInfoLen = AddHtInfoLen;
-			NdisMoveMemory(&pBss->AddHtInfo, pAddHtInfo, AddHtInfoLen);
-
-				if ((pAddHtInfo->ControlChan > 2)&& (pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_BELOW) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40))
-				{
-					pBss->CentralChannel = pAddHtInfo->ControlChan - 2;
-		}
-				else if ((pAddHtInfo->AddHtInfo.ExtChanOffset == EXTCHA_ABOVE) && (pHtCapability->HtCapInfo.ChannelWidth == BW_40))
-		{
-						pBss->CentralChannel = pAddHtInfo->ControlChan + 2;
-				}
+			NdisMoveMemory(&pBss->AddHtInfo, pAddHtInfo,
+				       AddHtInfoLen);
+
+			if ((pAddHtInfo->ControlChan > 2)
+			    && (pAddHtInfo->AddHtInfo.ExtChanOffset ==
+				EXTCHA_BELOW)
+			    && (pHtCapability->HtCapInfo.ChannelWidth ==
+				BW_40)) {
+				pBss->CentralChannel =
+				    pAddHtInfo->ControlChan - 2;
+			} else
+			    if ((pAddHtInfo->AddHtInfo.ExtChanOffset ==
+				 EXTCHA_ABOVE)
+				&& (pHtCapability->HtCapInfo.ChannelWidth ==
+				    BW_40)) {
+				pBss->CentralChannel =
+				    pAddHtInfo->ControlChan + 2;
+			}
 		}
 	}
 
@@ -3674,53 +3768,51 @@ VOID BssEntrySet(
 	else
 		pBss->EdcaParm.bValid = FALSE;
 	if (pQosCapability)
-		NdisMoveMemory(&pBss->QosCapability, pQosCapability, sizeof(QOS_CAPABILITY_PARM));
+		NdisMoveMemory(&pBss->QosCapability, pQosCapability,
+			       sizeof(QOS_CAPABILITY_PARM));
 	else
 		pBss->QosCapability.bValid = FALSE;
 	if (pQbssLoad)
-		NdisMoveMemory(&pBss->QbssLoad, pQbssLoad, sizeof(QBSS_LOAD_PARM));
+		NdisMoveMemory(&pBss->QbssLoad, pQbssLoad,
+			       sizeof(QBSS_LOAD_PARM));
 	else
 		pBss->QbssLoad.bValid = FALSE;
 
 	{
-		PEID_STRUCT     pEid;
-		USHORT          Length = 0;
-
+		PEID_STRUCT pEid;
+		USHORT Length = 0;
 
 		NdisZeroMemory(&pBss->WpaIE.IE[0], MAX_CUSTOM_LEN);
 		NdisZeroMemory(&pBss->RsnIE.IE[0], MAX_CUSTOM_LEN);
 		pEid = (PEID_STRUCT) pVIE;
-		while ((Length + 2 + (USHORT)pEid->Len) <= LengthVIE)
-	{
-			switch(pEid->Eid)
-		{
-				case IE_WPA:
-					if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))
-				{
-						if ((pEid->Len + 2) > MAX_CUSTOM_LEN)
-					{
-							pBss->WpaIE.IELen = 0;
-							break;
+		while ((Length + 2 + (USHORT) pEid->Len) <= LengthVIE) {
+			switch (pEid->Eid) {
+			case IE_WPA:
+				if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)) {
+					if ((pEid->Len + 2) > MAX_CUSTOM_LEN) {
+						pBss->WpaIE.IELen = 0;
+						break;
 					}
-						pBss->WpaIE.IELen = pEid->Len + 2;
-						NdisMoveMemory(pBss->WpaIE.IE, pEid, pBss->WpaIE.IELen);
+					pBss->WpaIE.IELen = pEid->Len + 2;
+					NdisMoveMemory(pBss->WpaIE.IE, pEid,
+						       pBss->WpaIE.IELen);
 				}
 				break;
-                case IE_RSN:
-                    if (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3))
-					{
-						if ((pEid->Len + 2) > MAX_CUSTOM_LEN)
-						{
-							pBss->RsnIE.IELen = 0;
-								break;
+			case IE_RSN:
+				if (NdisEqualMemory
+				    (pEid->Octet + 2, RSN_OUI, 3)) {
+					if ((pEid->Len + 2) > MAX_CUSTOM_LEN) {
+						pBss->RsnIE.IELen = 0;
+						break;
 					}
-						pBss->RsnIE.IELen = pEid->Len + 2;
-						NdisMoveMemory(pBss->RsnIE.IE, pEid, pBss->RsnIE.IELen);
+					pBss->RsnIE.IELen = pEid->Len + 2;
+					NdisMoveMemory(pBss->RsnIE.IE, pEid,
+						       pBss->RsnIE.IELen);
 				}
 				break;
-		}
-			Length = Length + 2 + (USHORT)pEid->Len;  // Eid[1] + Len[1]+ content[Len]
-			pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
+			}
+			Length = Length + 2 + (USHORT) pEid->Len;	// Eid[1] + Len[1]+ content[Len]
+			pEid = (PEID_STRUCT) ((UCHAR *) pEid + 2 + pEid->Len);
 		}
 	}
 }
@@ -3748,191 +3840,209 @@ VOID BssEntrySet(
  IRQL = DISPATCH_LEVEL
 
  */
-ULONG BssTableSetEntry(
-	IN		PRTMP_ADAPTER	pAd,
-	OUT BSS_TABLE *Tab,
-	IN PUCHAR pBssid,
-	IN CHAR Ssid[],
-	IN UCHAR SsidLen,
-	IN UCHAR BssType,
-	IN USHORT BeaconPeriod,
-	IN CF_PARM *CfParm,
-	IN USHORT AtimWin,
-	IN USHORT CapabilityInfo,
-	IN UCHAR SupRate[],
-	IN UCHAR SupRateLen,
-	IN UCHAR ExtRate[],
-	IN UCHAR ExtRateLen,
-	IN HT_CAPABILITY_IE *pHtCapability,
-	IN ADD_HT_INFO_IE *pAddHtInfo,	// AP might use this additional ht info IE
-	IN UCHAR			HtCapabilityLen,
-	IN UCHAR			AddHtInfoLen,
-	IN UCHAR			NewExtChanOffset,
-	IN UCHAR ChannelNo,
-	IN CHAR Rssi,
-	IN LARGE_INTEGER TimeStamp,
-	IN UCHAR CkipFlag,
-	IN PEDCA_PARM pEdcaParm,
-	IN PQOS_CAPABILITY_PARM pQosCapability,
-	IN PQBSS_LOAD_PARM pQbssLoad,
-	IN USHORT LengthVIE,
-	IN PNDIS_802_11_VARIABLE_IEs pVIE)
+ULONG BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT BSS_TABLE * Tab, IN PUCHAR pBssid, IN CHAR Ssid[], IN UCHAR SsidLen, IN UCHAR BssType, IN USHORT BeaconPeriod, IN CF_PARM * CfParm, IN USHORT AtimWin, IN USHORT CapabilityInfo, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	// AP might use this additional ht info IE
+		       IN UCHAR HtCapabilityLen,
+		       IN UCHAR AddHtInfoLen,
+		       IN UCHAR NewExtChanOffset,
+		       IN UCHAR ChannelNo,
+		       IN CHAR Rssi,
+		       IN LARGE_INTEGER TimeStamp,
+		       IN UCHAR CkipFlag,
+		       IN PEDCA_PARM pEdcaParm,
+		       IN PQOS_CAPABILITY_PARM pQosCapability,
+		       IN PQBSS_LOAD_PARM pQbssLoad,
+		       IN USHORT LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE)
 {
-	ULONG	Idx;
+	ULONG Idx;
 
-	Idx = BssTableSearchWithSSID(Tab, pBssid,  (UCHAR *)Ssid, SsidLen, ChannelNo);
-	if (Idx == BSS_NOT_FOUND)
-	{
-		if (Tab->BssNr >= MAX_LEN_OF_BSS_TABLE)
-	    {
+	Idx =
+	    BssTableSearchWithSSID(Tab, pBssid, (UCHAR *) Ssid, SsidLen,
+				   ChannelNo);
+	if (Idx == BSS_NOT_FOUND) {
+		if (Tab->BssNr >= MAX_LEN_OF_BSS_TABLE) {
 			//
 			// It may happen when BSS Table was full.
 			// The desired AP will not be added into BSS Table
 			// In this case, if we found the desired AP then overwrite BSS Table.
 			//
-			if(!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-	{
-				if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, pBssid) ||
-					SSID_EQUAL(pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, Ssid, SsidLen))
-	{
+			if (!OPSTATUS_TEST_FLAG
+			    (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) {
+				if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, pBssid)
+				    || SSID_EQUAL(pAd->MlmeAux.Ssid,
+						  pAd->MlmeAux.SsidLen, Ssid,
+						  SsidLen)) {
 					Idx = Tab->BssOverlapNr;
-					BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod, CfParm, AtimWin,
-						CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
-						NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
-                    Tab->BssOverlapNr = (Tab->BssOverlapNr++) % MAX_LEN_OF_BSS_TABLE;
+					BssEntrySet(pAd, &Tab->BssEntry[Idx],
+						    pBssid, Ssid, SsidLen,
+						    BssType, BeaconPeriod,
+						    CfParm, AtimWin,
+						    CapabilityInfo, SupRate,
+						    SupRateLen, ExtRate,
+						    ExtRateLen, pHtCapability,
+						    pAddHtInfo, HtCapabilityLen,
+						    AddHtInfoLen,
+						    NewExtChanOffset, ChannelNo,
+						    Rssi, TimeStamp, CkipFlag,
+						    pEdcaParm, pQosCapability,
+						    pQbssLoad, LengthVIE, pVIE);
+					Tab->BssOverlapNr =
+					    (Tab->BssOverlapNr++) %
+					    MAX_LEN_OF_BSS_TABLE;
 				}
 				return Idx;
-				}
-			else
-				{
-			return BSS_NOT_FOUND;
-				}
+			} else {
+				return BSS_NOT_FOUND;
+			}
 		}
 		Idx = Tab->BssNr;
-		BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod, CfParm, AtimWin,
-					CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
-					NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
+		BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen,
+			    BssType, BeaconPeriod, CfParm, AtimWin,
+			    CapabilityInfo, SupRate, SupRateLen, ExtRate,
+			    ExtRateLen, pHtCapability, pAddHtInfo,
+			    HtCapabilityLen, AddHtInfoLen, NewExtChanOffset,
+			    ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm,
+			    pQosCapability, pQbssLoad, LengthVIE, pVIE);
 		Tab->BssNr++;
-	}
-	else
-	{
+	} else {
 		/* avoid  Hidden SSID form beacon to overwirite correct SSID from probe response */
-		if ((SSID_EQUAL(Ssid, SsidLen, Tab->BssEntry[Idx].Ssid, Tab->BssEntry[Idx].SsidLen)) ||
-			(NdisEqualMemory(Tab->BssEntry[Idx].Ssid, ZeroSsid, Tab->BssEntry[Idx].SsidLen)))
-		{
-			BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid, SsidLen, BssType, BeaconPeriod,CfParm, AtimWin,
-						CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,pHtCapability, pAddHtInfo,HtCapabilityLen, AddHtInfoLen,
-						NewExtChanOffset, ChannelNo, Rssi, TimeStamp, CkipFlag, pEdcaParm, pQosCapability, pQbssLoad, LengthVIE, pVIE);
+		if ((SSID_EQUAL
+		     (Ssid, SsidLen, Tab->BssEntry[Idx].Ssid,
+		      Tab->BssEntry[Idx].SsidLen))
+		    ||
+		    (NdisEqualMemory
+		     (Tab->BssEntry[Idx].Ssid, ZeroSsid,
+		      Tab->BssEntry[Idx].SsidLen))) {
+			BssEntrySet(pAd, &Tab->BssEntry[Idx], pBssid, Ssid,
+				    SsidLen, BssType, BeaconPeriod, CfParm,
+				    AtimWin, CapabilityInfo, SupRate,
+				    SupRateLen, ExtRate, ExtRateLen,
+				    pHtCapability, pAddHtInfo, HtCapabilityLen,
+				    AddHtInfoLen, NewExtChanOffset, ChannelNo,
+				    Rssi, TimeStamp, CkipFlag, pEdcaParm,
+				    pQosCapability, pQbssLoad, LengthVIE, pVIE);
 		}
 	}
 
 	return Idx;
 }
 
-
 // IRQL = DISPATCH_LEVEL
-VOID BssTableSsidSort(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT BSS_TABLE *OutTab,
-	IN	CHAR Ssid[],
-	IN	UCHAR SsidLen)
+VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
+		      OUT BSS_TABLE * OutTab, IN CHAR Ssid[], IN UCHAR SsidLen)
 {
 	INT i;
 	BssTableInit(OutTab);
 
-	for (i = 0; i < pAd->ScanTab.BssNr; i++)
-	{
+	for (i = 0; i < pAd->ScanTab.BssNr; i++) {
 		BSS_ENTRY *pInBss = &pAd->ScanTab.BssEntry[i];
-		BOOLEAN	bIsHiddenApIncluded = FALSE;
+		BOOLEAN bIsHiddenApIncluded = FALSE;
 
 		if (((pAd->CommonCfg.bIEEE80211H == 1) &&
-            (pAd->MlmeAux.Channel > 14) &&
-             RadarChannelCheck(pAd, pInBss->Channel))
-            )
-{
+		     (pAd->MlmeAux.Channel > 14) &&
+		     RadarChannelCheck(pAd, pInBss->Channel))
+		    ) {
 			if (pInBss->Hidden)
 				bIsHiddenApIncluded = TRUE;
-}
+		}
 
 		if ((pInBss->BssType == pAd->StaCfg.BssType) &&
-			(SSID_EQUAL(Ssid, SsidLen, pInBss->Ssid, pInBss->SsidLen) || bIsHiddenApIncluded))
-		{
+		    (SSID_EQUAL(Ssid, SsidLen, pInBss->Ssid, pInBss->SsidLen)
+		     || bIsHiddenApIncluded)) {
 			BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
 
-
-
 			// 2.4G/5G N only mode
 			if ((pInBss->HtCapabilityLen == 0) &&
-				((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)))
-			{
-				DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
+			    ((pAd->CommonCfg.PhyMode == PHY_11N_2_4G)
+			     || (pAd->CommonCfg.PhyMode == PHY_11N_5G))) {
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
 				continue;
-	}
+			}
 			// New for WPA2
 			// Check the Authmode first
-			if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-			{
+			if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) {
 				// Check AuthMode and AuthModeAux for matching, in case AP support dual-mode
-				if ((pAd->StaCfg.AuthMode != pInBss->AuthMode) && (pAd->StaCfg.AuthMode != pInBss->AuthModeAux))
+				if ((pAd->StaCfg.AuthMode != pInBss->AuthMode)
+				    && (pAd->StaCfg.AuthMode !=
+					pInBss->AuthModeAux))
 					// None matched
 					continue;
 
 				// Check cipher suite, AP must have more secured cipher than station setting
-				if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
-				{
+				if ((pAd->StaCfg.AuthMode ==
+				     Ndis802_11AuthModeWPA)
+				    || (pAd->StaCfg.AuthMode ==
+					Ndis802_11AuthModeWPAPSK)) {
 					// If it's not mixed mode, we should only let BSS pass with the same encryption
 					if (pInBss->WPA.bMixMode == FALSE)
-						if (pAd->StaCfg.WepStatus != pInBss->WPA.GroupCipher)
+						if (pAd->StaCfg.WepStatus !=
+						    pInBss->WPA.GroupCipher)
 							continue;
 
 					// check group cipher
-					if ((pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher) &&
-						(pInBss->WPA.GroupCipher != Ndis802_11GroupWEP40Enabled) &&
-						(pInBss->WPA.GroupCipher != Ndis802_11GroupWEP104Enabled))
+					if ((pAd->StaCfg.WepStatus <
+					     pInBss->WPA.GroupCipher)
+					    && (pInBss->WPA.GroupCipher !=
+						Ndis802_11GroupWEP40Enabled)
+					    && (pInBss->WPA.GroupCipher !=
+						Ndis802_11GroupWEP104Enabled))
 						continue;
 
 					// check pairwise cipher, skip if none matched
 					// If profile set to AES, let it pass without question.
 					// If profile set to TKIP, we must find one mateched
-					if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA.PairCipher) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA.PairCipherAux))
+					if ((pAd->StaCfg.WepStatus ==
+					     Ndis802_11Encryption2Enabled)
+					    && (pAd->StaCfg.WepStatus !=
+						pInBss->WPA.PairCipher)
+					    && (pAd->StaCfg.WepStatus !=
+						pInBss->WPA.PairCipherAux))
 						continue;
-				}
-				else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-				{
+				} else
+				    if ((pAd->StaCfg.AuthMode ==
+					 Ndis802_11AuthModeWPA2)
+					|| (pAd->StaCfg.AuthMode ==
+					    Ndis802_11AuthModeWPA2PSK)) {
 					// If it's not mixed mode, we should only let BSS pass with the same encryption
 					if (pInBss->WPA2.bMixMode == FALSE)
-						if (pAd->StaCfg.WepStatus != pInBss->WPA2.GroupCipher)
+						if (pAd->StaCfg.WepStatus !=
+						    pInBss->WPA2.GroupCipher)
 							continue;
 
 					// check group cipher
-					if ((pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher) &&
-						(pInBss->WPA2.GroupCipher != Ndis802_11GroupWEP40Enabled) &&
-						(pInBss->WPA2.GroupCipher != Ndis802_11GroupWEP104Enabled))
+					if ((pAd->StaCfg.WepStatus <
+					     pInBss->WPA.GroupCipher)
+					    && (pInBss->WPA2.GroupCipher !=
+						Ndis802_11GroupWEP40Enabled)
+					    && (pInBss->WPA2.GroupCipher !=
+						Ndis802_11GroupWEP104Enabled))
 						continue;
 
 					// check pairwise cipher, skip if none matched
 					// If profile set to AES, let it pass without question.
 					// If profile set to TKIP, we must find one mateched
-					if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipher) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipherAux))
+					if ((pAd->StaCfg.WepStatus ==
+					     Ndis802_11Encryption2Enabled)
+					    && (pAd->StaCfg.WepStatus !=
+						pInBss->WPA2.PairCipher)
+					    && (pAd->StaCfg.WepStatus !=
+						pInBss->WPA2.PairCipherAux))
 						continue;
 				}
 			}
 			// Bss Type matched, SSID matched.
 			// We will check wepstatus for qualification Bss
-			else if (pAd->StaCfg.WepStatus != pInBss->WepStatus)
-			{
-				DBGPRINT(RT_DEBUG_TRACE,("StaCfg.WepStatus=%d, while pInBss->WepStatus=%d\n", pAd->StaCfg.WepStatus, pInBss->WepStatus));
+			else if (pAd->StaCfg.WepStatus != pInBss->WepStatus) {
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("StaCfg.WepStatus=%d, while pInBss->WepStatus=%d\n",
+					  pAd->StaCfg.WepStatus,
+					  pInBss->WepStatus));
 				//
 				// For the SESv2 case, we will not qualify WepStatus.
-	//
+				//
 				if (!pInBss->bSES)
 					continue;
 			}
-
 			// Since the AP is using hidden SSID, and we are trying to connect to ANY
 			// It definitely will fail. So, skip it.
 			// CCX also require not even try to connect it!!
@@ -3942,108 +4052,123 @@ VOID BssTableSsidSort(
 			// If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region
 			// If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead,
 			if ((pInBss->CentralChannel != pInBss->Channel) &&
-				(pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40))
-	{
-				if (RTMPCheckChannel(pAd, pInBss->CentralChannel, pInBss->Channel) == FALSE)
-	{
-					pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+			    (pAd->CommonCfg.RegTransmitSetting.field.BW ==
+			     BW_40)) {
+				if (RTMPCheckChannel
+				    (pAd, pInBss->CentralChannel,
+				     pInBss->Channel) == FALSE) {
+					pAd->CommonCfg.RegTransmitSetting.field.
+					    BW = BW_20;
 					SetCommonHT(pAd);
-					pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40;
-				}
-				else
-				{
-					if (pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BAND_WIDTH_20)
-					{
+					pAd->CommonCfg.RegTransmitSetting.field.
+					    BW = BW_40;
+				} else {
+					if (pAd->CommonCfg.DesiredHtPhy.
+					    ChannelWidth == BAND_WIDTH_20) {
 						SetCommonHT(pAd);
 					}
-		}
-	}
-
+				}
+			}
 			// copy matching BSS from InTab to OutTab
 			NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY));
 
 			OutTab->BssNr++;
-		}
-		else if ((pInBss->BssType == pAd->StaCfg.BssType) && (SsidLen == 0))
-	{
+		} else if ((pInBss->BssType == pAd->StaCfg.BssType)
+			   && (SsidLen == 0)) {
 			BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
 
-
 			// 2.4G/5G N only mode
 			if ((pInBss->HtCapabilityLen == 0) &&
-				((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G)))
-		{
-				DBGPRINT(RT_DEBUG_TRACE,("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
+			    ((pAd->CommonCfg.PhyMode == PHY_11N_2_4G)
+			     || (pAd->CommonCfg.PhyMode == PHY_11N_5G))) {
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
 				continue;
 			}
-
 			// New for WPA2
 			// Check the Authmode first
-			if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-			{
+			if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) {
 				// Check AuthMode and AuthModeAux for matching, in case AP support dual-mode
-				if ((pAd->StaCfg.AuthMode != pInBss->AuthMode) && (pAd->StaCfg.AuthMode != pInBss->AuthModeAux))
+				if ((pAd->StaCfg.AuthMode != pInBss->AuthMode)
+				    && (pAd->StaCfg.AuthMode !=
+					pInBss->AuthModeAux))
 					// None matched
 					continue;
 
 				// Check cipher suite, AP must have more secured cipher than station setting
-				if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
-				{
+				if ((pAd->StaCfg.AuthMode ==
+				     Ndis802_11AuthModeWPA)
+				    || (pAd->StaCfg.AuthMode ==
+					Ndis802_11AuthModeWPAPSK)) {
 					// If it's not mixed mode, we should only let BSS pass with the same encryption
 					if (pInBss->WPA.bMixMode == FALSE)
-						if (pAd->StaCfg.WepStatus != pInBss->WPA.GroupCipher)
+						if (pAd->StaCfg.WepStatus !=
+						    pInBss->WPA.GroupCipher)
 							continue;
 
 					// check group cipher
-					if (pAd->StaCfg.WepStatus < pInBss->WPA.GroupCipher)
+					if (pAd->StaCfg.WepStatus <
+					    pInBss->WPA.GroupCipher)
 						continue;
 
 					// check pairwise cipher, skip if none matched
 					// If profile set to AES, let it pass without question.
 					// If profile set to TKIP, we must find one mateched
-					if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA.PairCipher) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA.PairCipherAux))
+					if ((pAd->StaCfg.WepStatus ==
+					     Ndis802_11Encryption2Enabled)
+					    && (pAd->StaCfg.WepStatus !=
+						pInBss->WPA.PairCipher)
+					    && (pAd->StaCfg.WepStatus !=
+						pInBss->WPA.PairCipherAux))
 						continue;
-				}
-				else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-				{
+				} else
+				    if ((pAd->StaCfg.AuthMode ==
+					 Ndis802_11AuthModeWPA2)
+					|| (pAd->StaCfg.AuthMode ==
+					    Ndis802_11AuthModeWPA2PSK)) {
 					// If it's not mixed mode, we should only let BSS pass with the same encryption
 					if (pInBss->WPA2.bMixMode == FALSE)
-						if (pAd->StaCfg.WepStatus != pInBss->WPA2.GroupCipher)
+						if (pAd->StaCfg.WepStatus !=
+						    pInBss->WPA2.GroupCipher)
 							continue;
 
 					// check group cipher
-					if (pAd->StaCfg.WepStatus < pInBss->WPA2.GroupCipher)
+					if (pAd->StaCfg.WepStatus <
+					    pInBss->WPA2.GroupCipher)
 						continue;
 
 					// check pairwise cipher, skip if none matched
 					// If profile set to AES, let it pass without question.
 					// If profile set to TKIP, we must find one mateched
-					if ((pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipher) &&
-						(pAd->StaCfg.WepStatus != pInBss->WPA2.PairCipherAux))
+					if ((pAd->StaCfg.WepStatus ==
+					     Ndis802_11Encryption2Enabled)
+					    && (pAd->StaCfg.WepStatus !=
+						pInBss->WPA2.PairCipher)
+					    && (pAd->StaCfg.WepStatus !=
+						pInBss->WPA2.PairCipherAux))
 						continue;
 				}
 			}
 			// Bss Type matched, SSID matched.
 			// We will check wepstatus for qualification Bss
 			else if (pAd->StaCfg.WepStatus != pInBss->WepStatus)
-					continue;
+				continue;
 
 			// If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region
 			// If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead,
 			if ((pInBss->CentralChannel != pInBss->Channel) &&
-				(pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40))
-				{
-				if (RTMPCheckChannel(pAd, pInBss->CentralChannel, pInBss->Channel) == FALSE)
-				{
-					pAd->CommonCfg.RegTransmitSetting.field.BW = BW_20;
+			    (pAd->CommonCfg.RegTransmitSetting.field.BW ==
+			     BW_40)) {
+				if (RTMPCheckChannel
+				    (pAd, pInBss->CentralChannel,
+				     pInBss->Channel) == FALSE) {
+					pAd->CommonCfg.RegTransmitSetting.field.
+					    BW = BW_20;
 					SetCommonHT(pAd);
-					pAd->CommonCfg.RegTransmitSetting.field.BW = BW_40;
+					pAd->CommonCfg.RegTransmitSetting.field.
+					    BW = BW_40;
 				}
-				}
-
+			}
 			// copy matching BSS from InTab to OutTab
 			NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY));
 
@@ -4051,359 +4176,364 @@ VOID BssTableSsidSort(
 		}
 
 		if (OutTab->BssNr >= MAX_LEN_OF_BSS_TABLE)
-				break;
-			}
+			break;
+	}
 
 	BssTableSortByRssi(OutTab);
 }
 
-
 // IRQL = DISPATCH_LEVEL
-VOID BssTableSortByRssi(
-	IN OUT BSS_TABLE *OutTab)
+VOID BssTableSortByRssi(IN OUT BSS_TABLE * OutTab)
 {
-	INT	  i, j;
+	INT i, j;
 	BSS_ENTRY TmpBss;
 
-	for (i = 0; i < OutTab->BssNr - 1; i++)
-			{
-		for (j = i+1; j < OutTab->BssNr; j++)
-				{
-			if (OutTab->BssEntry[j].Rssi > OutTab->BssEntry[i].Rssi)
-					{
-				NdisMoveMemory(&TmpBss, &OutTab->BssEntry[j], sizeof(BSS_ENTRY));
-				NdisMoveMemory(&OutTab->BssEntry[j], &OutTab->BssEntry[i], sizeof(BSS_ENTRY));
-				NdisMoveMemory(&OutTab->BssEntry[i], &TmpBss, sizeof(BSS_ENTRY));
-					}
-					}
-					}
+	for (i = 0; i < OutTab->BssNr - 1; i++) {
+		for (j = i + 1; j < OutTab->BssNr; j++) {
+			if (OutTab->BssEntry[j].Rssi > OutTab->BssEntry[i].Rssi) {
+				NdisMoveMemory(&TmpBss, &OutTab->BssEntry[j],
+					       sizeof(BSS_ENTRY));
+				NdisMoveMemory(&OutTab->BssEntry[j],
+					       &OutTab->BssEntry[i],
+					       sizeof(BSS_ENTRY));
+				NdisMoveMemory(&OutTab->BssEntry[i], &TmpBss,
+					       sizeof(BSS_ENTRY));
+			}
+		}
+	}
 }
 
-
-VOID BssCipherParse(
-	IN OUT	PBSS_ENTRY	pBss)
+VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 {
-	PEID_STRUCT		 pEid;
-	PUCHAR				pTmp;
-	PRSN_IE_HEADER_STRUCT			pRsnHeader;
-	PCIPHER_SUITE_STRUCT			pCipher;
-	PAKM_SUITE_STRUCT				pAKM;
-	USHORT							Count;
-	INT								Length;
-	NDIS_802_11_ENCRYPTION_STATUS	TmpCipher;
+	PEID_STRUCT pEid;
+	PUCHAR pTmp;
+	PRSN_IE_HEADER_STRUCT pRsnHeader;
+	PCIPHER_SUITE_STRUCT pCipher;
+	PAKM_SUITE_STRUCT pAKM;
+	USHORT Count;
+	INT Length;
+	NDIS_802_11_ENCRYPTION_STATUS TmpCipher;
 
 	//
 	// WepStatus will be reset later, if AP announce TKIP or AES on the beacon frame.
 	//
-	if (pBss->Privacy)
-						{
-		pBss->WepStatus		= Ndis802_11WEPEnabled;
-					}
-					else
-					{
-		pBss->WepStatus		= Ndis802_11WEPDisabled;
-					}
+	if (pBss->Privacy) {
+		pBss->WepStatus = Ndis802_11WEPEnabled;
+	} else {
+		pBss->WepStatus = Ndis802_11WEPDisabled;
+	}
 	// Set default to disable & open authentication before parsing variable IE
-	pBss->AuthMode		= Ndis802_11AuthModeOpen;
-	pBss->AuthModeAux	= Ndis802_11AuthModeOpen;
+	pBss->AuthMode = Ndis802_11AuthModeOpen;
+	pBss->AuthModeAux = Ndis802_11AuthModeOpen;
 
 	// Init WPA setting
-	pBss->WPA.PairCipher	= Ndis802_11WEPDisabled;
+	pBss->WPA.PairCipher = Ndis802_11WEPDisabled;
 	pBss->WPA.PairCipherAux = Ndis802_11WEPDisabled;
-	pBss->WPA.GroupCipher	= Ndis802_11WEPDisabled;
+	pBss->WPA.GroupCipher = Ndis802_11WEPDisabled;
 	pBss->WPA.RsnCapability = 0;
-	pBss->WPA.bMixMode		= FALSE;
+	pBss->WPA.bMixMode = FALSE;
 
 	// Init WPA2 setting
-	pBss->WPA2.PairCipher	 = Ndis802_11WEPDisabled;
+	pBss->WPA2.PairCipher = Ndis802_11WEPDisabled;
 	pBss->WPA2.PairCipherAux = Ndis802_11WEPDisabled;
-	pBss->WPA2.GroupCipher	 = Ndis802_11WEPDisabled;
+	pBss->WPA2.GroupCipher = Ndis802_11WEPDisabled;
 	pBss->WPA2.RsnCapability = 0;
-	pBss->WPA2.bMixMode	 = FALSE;
-
+	pBss->WPA2.bMixMode = FALSE;
 
 	Length = (INT) pBss->VarIELen;
 
-	while (Length > 0)
-	    {
+	while (Length > 0) {
 		// Parse cipher suite base on WPA1 & WPA2, they should be parsed differently
 		pTmp = ((PUCHAR) pBss->VarIEs) + pBss->VarIELen - Length;
 		pEid = (PEID_STRUCT) pTmp;
-		switch (pEid->Eid)
-	    {
-			case IE_WPA:
-				if (NdisEqualMemory(pEid->Octet, SES_OUI, 3) && (pEid->Len == 7))
-		{
-					pBss->bSES = TRUE;
+		switch (pEid->Eid) {
+		case IE_WPA:
+			if (NdisEqualMemory(pEid->Octet, SES_OUI, 3)
+			    && (pEid->Len == 7)) {
+				pBss->bSES = TRUE;
+				break;
+			} else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4) !=
+				   1) {
+				// if unsupported vendor specific IE
+				break;
+			}
+			// Skip OUI, version, and multicast suite
+			// This part should be improved in the future when AP supported multiple cipher suite.
+			// For now, it's OK since almost all APs have fixed cipher suite supported.
+			// pTmp = (PUCHAR) pEid->Octet;
+			pTmp += 11;
+
+			// Cipher Suite Selectors from Spec P802.11i/D3.2 P26.
+			//      Value      Meaning
+			//      0                       None
+			//      1                       WEP-40
+			//      2                       Tkip
+			//      3                       WRAP
+			//      4                       AES
+			//      5                       WEP-104
+			// Parse group cipher
+			switch (*pTmp) {
+			case 1:
+				pBss->WPA.GroupCipher =
+				    Ndis802_11GroupWEP40Enabled;
+				break;
+			case 5:
+				pBss->WPA.GroupCipher =
+				    Ndis802_11GroupWEP104Enabled;
+				break;
+			case 2:
+				pBss->WPA.GroupCipher =
+				    Ndis802_11Encryption2Enabled;
+				break;
+			case 4:
+				pBss->WPA.GroupCipher =
+				    Ndis802_11Encryption3Enabled;
+				break;
+			default:
+				break;
+			}
+			// number of unicast suite
+			pTmp += 1;
+
+			// skip all unicast cipher suites
+			//Count = *(PUSHORT) pTmp;
+			Count = (pTmp[1] << 8) + pTmp[0];
+			pTmp += sizeof(USHORT);
+
+			// Parsing all unicast cipher suite
+			while (Count > 0) {
+				// Skip OUI
+				pTmp += 3;
+				TmpCipher = Ndis802_11WEPDisabled;
+				switch (*pTmp) {
+				case 1:
+				case 5:	// Although WEP is not allowed in WPA related auth mode, we parse it anyway
+					TmpCipher =
+					    Ndis802_11Encryption1Enabled;
 					break;
-		}
-				else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4) != 1)
-		{
-					// if unsupported vendor specific IE
+				case 2:
+					TmpCipher =
+					    Ndis802_11Encryption2Enabled;
+					break;
+				case 4:
+					TmpCipher =
+					    Ndis802_11Encryption3Enabled;
+					break;
+				default:
 					break;
-		}
-				// Skip OUI, version, and multicast suite
-				// This part should be improved in the future when AP supported multiple cipher suite.
-				// For now, it's OK since almost all APs have fixed cipher suite supported.
-				// pTmp = (PUCHAR) pEid->Octet;
-				pTmp   += 11;
-
-				// Cipher Suite Selectors from Spec P802.11i/D3.2 P26.
-				//	Value	   Meaning
-				//	0			None
-				//	1			WEP-40
-				//	2			Tkip
-				//	3			WRAP
-				//	4			AES
-				//	5			WEP-104
-				// Parse group cipher
-				switch (*pTmp)
-	{
-					case 1:
-						pBss->WPA.GroupCipher = Ndis802_11GroupWEP40Enabled;
-						break;
-					case 5:
-						pBss->WPA.GroupCipher = Ndis802_11GroupWEP104Enabled;
-						break;
-					case 2:
-						pBss->WPA.GroupCipher = Ndis802_11Encryption2Enabled;
-						break;
-					case 4:
-						pBss->WPA.GroupCipher = Ndis802_11Encryption3Enabled;
-						break;
-					default:
-						break;
 				}
-				// number of unicast suite
-				pTmp   += 1;
-
-				// skip all unicast cipher suites
-				//Count = *(PUSHORT) pTmp;
-				Count = (pTmp[1]<<8) + pTmp[0];
-				pTmp   += sizeof(USHORT);
-
-				// Parsing all unicast cipher suite
-				while (Count > 0)
-		{
-					// Skip OUI
-					pTmp += 3;
-					TmpCipher = Ndis802_11WEPDisabled;
-					switch (*pTmp)
-		{
-						case 1:
-						case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway
-							TmpCipher = Ndis802_11Encryption1Enabled;
-							break;
-						case 2:
-							TmpCipher = Ndis802_11Encryption2Enabled;
-							break;
-						case 4:
-							TmpCipher = Ndis802_11Encryption3Enabled;
-							break;
-						default:
-							break;
-		}
-					if (TmpCipher > pBss->WPA.PairCipher)
-		{
-						// Move the lower cipher suite to PairCipherAux
-						pBss->WPA.PairCipherAux = pBss->WPA.PairCipher;
-						pBss->WPA.PairCipher	= TmpCipher;
-	}
-					else
-		{
-						pBss->WPA.PairCipherAux = TmpCipher;
-	}
-					pTmp++;
-					Count--;
-	}
-
-				// 4. get AKM suite counts
-				//Count	= *(PUSHORT) pTmp;
-				Count = (pTmp[1]<<8) + pTmp[0];
-				pTmp   += sizeof(USHORT);
-				pTmp   += 3;
+				if (TmpCipher > pBss->WPA.PairCipher) {
+					// Move the lower cipher suite to PairCipherAux
+					pBss->WPA.PairCipherAux =
+					    pBss->WPA.PairCipher;
+					pBss->WPA.PairCipher = TmpCipher;
+				} else {
+					pBss->WPA.PairCipherAux = TmpCipher;
+				}
+				pTmp++;
+				Count--;
+			}
 
-				switch (*pTmp)
-		{
-					case 1:
-						// Set AP support WPA-enterprise mode
-						if (pBss->AuthMode == Ndis802_11AuthModeOpen)
-							pBss->AuthMode = Ndis802_11AuthModeWPA;
-	else
-							pBss->AuthModeAux = Ndis802_11AuthModeWPA;
-						break;
-					case 2:
-						// Set AP support WPA-PSK mode
-						if (pBss->AuthMode == Ndis802_11AuthModeOpen)
-							pBss->AuthMode = Ndis802_11AuthModeWPAPSK;
-		else
-							pBss->AuthModeAux = Ndis802_11AuthModeWPAPSK;
-						break;
-					default:
-						break;
-	}
-				pTmp   += 1;
+			// 4. get AKM suite counts
+			//Count = *(PUSHORT) pTmp;
+			Count = (pTmp[1] << 8) + pTmp[0];
+			pTmp += sizeof(USHORT);
+			pTmp += 3;
+
+			switch (*pTmp) {
+			case 1:
+				// Set AP support WPA-enterprise mode
+				if (pBss->AuthMode == Ndis802_11AuthModeOpen)
+					pBss->AuthMode = Ndis802_11AuthModeWPA;
+				else
+					pBss->AuthModeAux =
+					    Ndis802_11AuthModeWPA;
+				break;
+			case 2:
+				// Set AP support WPA-PSK mode
+				if (pBss->AuthMode == Ndis802_11AuthModeOpen)
+					pBss->AuthMode =
+					    Ndis802_11AuthModeWPAPSK;
+				else
+					pBss->AuthModeAux =
+					    Ndis802_11AuthModeWPAPSK;
+				break;
+			default:
+				break;
+			}
+			pTmp += 1;
+
+			// Fixed for WPA-None
+			if (pBss->BssType == BSS_ADHOC) {
+				pBss->AuthMode = Ndis802_11AuthModeWPANone;
+				pBss->AuthModeAux = Ndis802_11AuthModeWPANone;
+				pBss->WepStatus = pBss->WPA.GroupCipher;
+				// Patched bugs for old driver
+				if (pBss->WPA.PairCipherAux ==
+				    Ndis802_11WEPDisabled)
+					pBss->WPA.PairCipherAux =
+					    pBss->WPA.GroupCipher;
+			} else
+				pBss->WepStatus = pBss->WPA.PairCipher;
+
+			// Check the Pair & Group, if different, turn on mixed mode flag
+			if (pBss->WPA.GroupCipher != pBss->WPA.PairCipher)
+				pBss->WPA.bMixMode = TRUE;
 
-				// Fixed for WPA-None
-				if (pBss->BssType == BSS_ADHOC)
-		{
-					pBss->AuthMode	  = Ndis802_11AuthModeWPANone;
-					pBss->AuthModeAux = Ndis802_11AuthModeWPANone;
-					pBss->WepStatus   = pBss->WPA.GroupCipher;
-					// Patched bugs for old driver
-					if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
-						pBss->WPA.PairCipherAux = pBss->WPA.GroupCipher;
-		}
-		else
-					pBss->WepStatus   = pBss->WPA.PairCipher;
+			break;
 
-				// Check the Pair & Group, if different, turn on mixed mode flag
-				if (pBss->WPA.GroupCipher != pBss->WPA.PairCipher)
-					pBss->WPA.bMixMode = TRUE;
+		case IE_RSN:
+			pRsnHeader = (PRSN_IE_HEADER_STRUCT) pTmp;
 
+			// 0. Version must be 1
+			if (le2cpu16(pRsnHeader->Version) != 1)
 				break;
+			pTmp += sizeof(RSN_IE_HEADER_STRUCT);
 
-			case IE_RSN:
-				pRsnHeader = (PRSN_IE_HEADER_STRUCT) pTmp;
-
-				// 0. Version must be 1
-				if (le2cpu16(pRsnHeader->Version) != 1)
-					break;
-				pTmp   += sizeof(RSN_IE_HEADER_STRUCT);
+			// 1. Check group cipher
+			pCipher = (PCIPHER_SUITE_STRUCT) pTmp;
+			if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
+				break;
 
-				// 1. Check group cipher
+			// Parse group cipher
+			switch (pCipher->Type) {
+			case 1:
+				pBss->WPA2.GroupCipher =
+				    Ndis802_11GroupWEP40Enabled;
+				break;
+			case 5:
+				pBss->WPA2.GroupCipher =
+				    Ndis802_11GroupWEP104Enabled;
+				break;
+			case 2:
+				pBss->WPA2.GroupCipher =
+				    Ndis802_11Encryption2Enabled;
+				break;
+			case 4:
+				pBss->WPA2.GroupCipher =
+				    Ndis802_11Encryption3Enabled;
+				break;
+			default:
+				break;
+			}
+			// set to correct offset for next parsing
+			pTmp += sizeof(CIPHER_SUITE_STRUCT);
+
+			// 2. Get pairwise cipher counts
+			//Count = *(PUSHORT) pTmp;
+			Count = (pTmp[1] << 8) + pTmp[0];
+			pTmp += sizeof(USHORT);
+
+			// 3. Get pairwise cipher
+			// Parsing all unicast cipher suite
+			while (Count > 0) {
+				// Skip OUI
 				pCipher = (PCIPHER_SUITE_STRUCT) pTmp;
-				if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
-						break;
-
-				// Parse group cipher
-				switch (pCipher->Type)
-				{
-					case 1:
-						pBss->WPA2.GroupCipher = Ndis802_11GroupWEP40Enabled;
-						break;
-					case 5:
-						pBss->WPA2.GroupCipher = Ndis802_11GroupWEP104Enabled;
-						break;
-					case 2:
-						pBss->WPA2.GroupCipher = Ndis802_11Encryption2Enabled;
-						break;
-					case 4:
-						pBss->WPA2.GroupCipher = Ndis802_11Encryption3Enabled;
-						break;
-					default:
-						break;
+				TmpCipher = Ndis802_11WEPDisabled;
+				switch (pCipher->Type) {
+				case 1:
+				case 5:	// Although WEP is not allowed in WPA related auth mode, we parse it anyway
+					TmpCipher =
+					    Ndis802_11Encryption1Enabled;
+					break;
+				case 2:
+					TmpCipher =
+					    Ndis802_11Encryption2Enabled;
+					break;
+				case 4:
+					TmpCipher =
+					    Ndis802_11Encryption3Enabled;
+					break;
+				default:
+					break;
 				}
-				// set to correct offset for next parsing
-				pTmp   += sizeof(CIPHER_SUITE_STRUCT);
-
-				// 2. Get pairwise cipher counts
-				//Count = *(PUSHORT) pTmp;
-				Count = (pTmp[1]<<8) + pTmp[0];
-				pTmp   += sizeof(USHORT);
-
-				// 3. Get pairwise cipher
-				// Parsing all unicast cipher suite
-				while (Count > 0)
-	{
-					// Skip OUI
-					pCipher = (PCIPHER_SUITE_STRUCT) pTmp;
-					TmpCipher = Ndis802_11WEPDisabled;
-					switch (pCipher->Type)
-	{
-						case 1:
-						case 5: // Although WEP is not allowed in WPA related auth mode, we parse it anyway
-							TmpCipher = Ndis802_11Encryption1Enabled;
-							break;
-						case 2:
-							TmpCipher = Ndis802_11Encryption2Enabled;
-							break;
-						case 4:
-							TmpCipher = Ndis802_11Encryption3Enabled;
-							break;
-						default:
-							break;
-	}
-					if (TmpCipher > pBss->WPA2.PairCipher)
-	{
-						// Move the lower cipher suite to PairCipherAux
-						pBss->WPA2.PairCipherAux = pBss->WPA2.PairCipher;
-						pBss->WPA2.PairCipher	 = TmpCipher;
-	}
-					else
-	{
-						pBss->WPA2.PairCipherAux = TmpCipher;
-	}
-					pTmp += sizeof(CIPHER_SUITE_STRUCT);
-					Count--;
-	}
+				if (TmpCipher > pBss->WPA2.PairCipher) {
+					// Move the lower cipher suite to PairCipherAux
+					pBss->WPA2.PairCipherAux =
+					    pBss->WPA2.PairCipher;
+					pBss->WPA2.PairCipher = TmpCipher;
+				} else {
+					pBss->WPA2.PairCipherAux = TmpCipher;
+				}
+				pTmp += sizeof(CIPHER_SUITE_STRUCT);
+				Count--;
+			}
 
-				// 4. get AKM suite counts
-				//Count	= *(PUSHORT) pTmp;
-				Count = (pTmp[1]<<8) + pTmp[0];
-				pTmp   += sizeof(USHORT);
+			// 4. get AKM suite counts
+			//Count = *(PUSHORT) pTmp;
+			Count = (pTmp[1] << 8) + pTmp[0];
+			pTmp += sizeof(USHORT);
 
-				// 5. Get AKM ciphers
-				// Parsing all AKM ciphers
-				while (Count > 0)
-			{
-					pAKM = (PAKM_SUITE_STRUCT) pTmp;
-					if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
-						break;
+			// 5. Get AKM ciphers
+			// Parsing all AKM ciphers
+			while (Count > 0) {
+				pAKM = (PAKM_SUITE_STRUCT) pTmp;
+				if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
+					break;
 
-					switch (pAKM->Type)
-				{
-						case 1:
-							// Set AP support WPA-enterprise mode
-							if (pBss->AuthMode == Ndis802_11AuthModeOpen)
-								pBss->AuthMode = Ndis802_11AuthModeWPA2;
-				else
-								pBss->AuthModeAux = Ndis802_11AuthModeWPA2;
-							break;
-						case 2:
-							// Set AP support WPA-PSK mode
-							if (pBss->AuthMode == Ndis802_11AuthModeOpen)
-								pBss->AuthMode = Ndis802_11AuthModeWPA2PSK;
-							else
-								pBss->AuthModeAux = Ndis802_11AuthModeWPA2PSK;
-							break;
-						default:
-							if (pBss->AuthMode == Ndis802_11AuthModeOpen)
-								pBss->AuthMode = Ndis802_11AuthModeMax;
-							else
-								pBss->AuthModeAux = Ndis802_11AuthModeMax;
-							break;
+				switch (pAKM->Type) {
+				case 1:
+					// Set AP support WPA-enterprise mode
+					if (pBss->AuthMode ==
+					    Ndis802_11AuthModeOpen)
+						pBss->AuthMode =
+						    Ndis802_11AuthModeWPA2;
+					else
+						pBss->AuthModeAux =
+						    Ndis802_11AuthModeWPA2;
+					break;
+				case 2:
+					// Set AP support WPA-PSK mode
+					if (pBss->AuthMode ==
+					    Ndis802_11AuthModeOpen)
+						pBss->AuthMode =
+						    Ndis802_11AuthModeWPA2PSK;
+					else
+						pBss->AuthModeAux =
+						    Ndis802_11AuthModeWPA2PSK;
+					break;
+				default:
+					if (pBss->AuthMode ==
+					    Ndis802_11AuthModeOpen)
+						pBss->AuthMode =
+						    Ndis802_11AuthModeMax;
+					else
+						pBss->AuthModeAux =
+						    Ndis802_11AuthModeMax;
+					break;
 				}
-					pTmp   += (Count * sizeof(AKM_SUITE_STRUCT));
-					Count--;
+				pTmp += (Count * sizeof(AKM_SUITE_STRUCT));
+				Count--;
 			}
 
-				// Fixed for WPA-None
-				if (pBss->BssType == BSS_ADHOC)
-				{
-					pBss->AuthMode = Ndis802_11AuthModeWPANone;
-					pBss->AuthModeAux = Ndis802_11AuthModeWPANone;
-					pBss->WPA.PairCipherAux = pBss->WPA2.PairCipherAux;
-					pBss->WPA.GroupCipher	= pBss->WPA2.GroupCipher;
-					pBss->WepStatus			= pBss->WPA.GroupCipher;
-					// Patched bugs for old driver
-					if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
-						pBss->WPA.PairCipherAux = pBss->WPA.GroupCipher;
-	}
-				pBss->WepStatus   = pBss->WPA2.PairCipher;
+			// Fixed for WPA-None
+			if (pBss->BssType == BSS_ADHOC) {
+				pBss->AuthMode = Ndis802_11AuthModeWPANone;
+				pBss->AuthModeAux = Ndis802_11AuthModeWPANone;
+				pBss->WPA.PairCipherAux =
+				    pBss->WPA2.PairCipherAux;
+				pBss->WPA.GroupCipher = pBss->WPA2.GroupCipher;
+				pBss->WepStatus = pBss->WPA.GroupCipher;
+				// Patched bugs for old driver
+				if (pBss->WPA.PairCipherAux ==
+				    Ndis802_11WEPDisabled)
+					pBss->WPA.PairCipherAux =
+					    pBss->WPA.GroupCipher;
+			}
+			pBss->WepStatus = pBss->WPA2.PairCipher;
 
-				// 6. Get RSN capability
-				//pBss->WPA2.RsnCapability = *(PUSHORT) pTmp;
-				pBss->WPA2.RsnCapability = (pTmp[1]<<8) + pTmp[0];
-				pTmp += sizeof(USHORT);
+			// 6. Get RSN capability
+			//pBss->WPA2.RsnCapability = *(PUSHORT) pTmp;
+			pBss->WPA2.RsnCapability = (pTmp[1] << 8) + pTmp[0];
+			pTmp += sizeof(USHORT);
 
-				// Check the Pair & Group, if different, turn on mixed mode flag
-				if (pBss->WPA2.GroupCipher != pBss->WPA2.PairCipher)
-					pBss->WPA2.bMixMode = TRUE;
+			// Check the Pair & Group, if different, turn on mixed mode flag
+			if (pBss->WPA2.GroupCipher != pBss->WPA2.PairCipher)
+				pBss->WPA2.bMixMode = TRUE;
 
-				break;
-			default:
-				break;
+			break;
+		default:
+			break;
 		}
 		Length -= (pEid->Len + 2);
 	}
@@ -4419,18 +4549,15 @@ VOID BssCipherParse(
  *	\pre
  *	\post
  */
-VOID MacAddrRandomBssid(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pAddr)
+VOID MacAddrRandomBssid(IN PRTMP_ADAPTER pAd, OUT PUCHAR pAddr)
 {
 	INT i;
 
-	for (i = 0; i < MAC_ADDR_LEN; i++)
-	{
+	for (i = 0; i < MAC_ADDR_LEN; i++) {
 		pAddr[i] = RandomByte(pAd);
 	}
 
-	pAddr[0] = (pAddr[0] & 0xfe) | 0x02;  // the first 2 bits must be 01xxxxxxxx
+	pAddr[0] = (pAddr[0] & 0xfe) | 0x02;	// the first 2 bits must be 01xxxxxxxx
 }
 
 /*! \brief init the management mac frame header
@@ -4448,23 +4575,20 @@ VOID MacAddrRandomBssid(
 	IRQL = DISPATCH_LEVEL
 
  */
-VOID MgtMacHeaderInit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN OUT PHEADER_802_11 pHdr80211,
-	IN UCHAR SubType,
-	IN UCHAR ToDs,
-	IN PUCHAR pDA,
-	IN PUCHAR pBssid)
+VOID MgtMacHeaderInit(IN PRTMP_ADAPTER pAd,
+		      IN OUT PHEADER_802_11 pHdr80211,
+		      IN UCHAR SubType,
+		      IN UCHAR ToDs, IN PUCHAR pDA, IN PUCHAR pBssid)
 {
 	NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
 
 	pHdr80211->FC.Type = BTYPE_MGMT;
 	pHdr80211->FC.SubType = SubType;
-//	if (SubType == SUBTYPE_ACK)	// sample, no use, it will conflict with ACTION frame sub type
-//		pHdr80211->FC.Type = BTYPE_CNTL;
+//      if (SubType == SUBTYPE_ACK)     // sample, no use, it will conflict with ACTION frame sub type
+//              pHdr80211->FC.Type = BTYPE_CNTL;
 	pHdr80211->FC.ToDs = ToDs;
 	COPY_MAC_ADDR(pHdr80211->Addr1, pDA);
-		COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress);
+	COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress);
 	COPY_MAC_ADDR(pHdr80211->Addr3, pBssid);
 }
 
@@ -4490,31 +4614,27 @@ VOID MgtMacHeaderInit(
 	IRQL = DISPATCH_LEVEL
 
  ****************************************************************************/
-ULONG MakeOutgoingFrame(
-	OUT UCHAR *Buffer,
-	OUT ULONG *FrameLen, ...)
+ULONG MakeOutgoingFrame(OUT UCHAR * Buffer, OUT ULONG * FrameLen, ...)
 {
-	UCHAR   *p;
-	int	leng;
-	ULONG	TotLeng;
+	UCHAR *p;
+	int leng;
+	ULONG TotLeng;
 	va_list Args;
 
 	// calculates the total length
 	TotLeng = 0;
 	va_start(Args, FrameLen);
-	do
-	{
+	do {
 		leng = va_arg(Args, int);
-		if (leng == END_OF_ARGS)
-		{
+		if (leng == END_OF_ARGS) {
 			break;
-	}
+		}
 		p = va_arg(Args, PVOID);
 		NdisMoveMemory(&Buffer[TotLeng], p, leng);
 		TotLeng = TotLeng + leng;
-	} while(TRUE);
+	} while (TRUE);
 
-	va_end(Args); /* clean up */
+	va_end(Args);		/* clean up */
 	*FrameLen = TotLeng;
 	return TotLeng;
 }
@@ -4533,19 +4653,17 @@ ULONG MakeOutgoingFrame(
  IRQL = PASSIVE_LEVEL
 
  */
-NDIS_STATUS MlmeQueueInit(
-	IN MLME_QUEUE *Queue)
+NDIS_STATUS MlmeQueueInit(IN MLME_QUEUE * Queue)
 {
 	INT i;
 
 	NdisAllocateSpinLock(&Queue->Lock);
 
-	Queue->Num	= 0;
+	Queue->Num = 0;
 	Queue->Head = 0;
 	Queue->Tail = 0;
 
-	for (i = 0; i < MAX_LEN_OF_MLME_QUEUE; i++)
-	{
+	for (i = 0; i < MAX_LEN_OF_MLME_QUEUE; i++) {
 		Queue->Entry[i].Occupied = FALSE;
 		Queue->Entry[i].MsgLen = 0;
 		NdisZeroMemory(Queue->Entry[i].Msg, MGMT_DMA_BUFFER_SIZE);
@@ -4569,52 +4687,47 @@ NDIS_STATUS MlmeQueueInit(
 	IRQL = DISPATCH_LEVEL
 
  */
-BOOLEAN MlmeEnqueue(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG Machine,
-	IN ULONG MsgType,
-	IN ULONG MsgLen,
-	IN VOID *Msg)
+BOOLEAN MlmeEnqueue(IN PRTMP_ADAPTER pAd,
+		    IN ULONG Machine,
+		    IN ULONG MsgType, IN ULONG MsgLen, IN VOID * Msg)
 {
 	INT Tail;
-	MLME_QUEUE	*Queue = (MLME_QUEUE *)&pAd->Mlme.Queue;
+	MLME_QUEUE *Queue = (MLME_QUEUE *) & pAd->Mlme.Queue;
 
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+	if (RTMP_TEST_FLAG
+	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return FALSE;
 
 	// First check the size, it MUST not exceed the mlme queue size
-	if (MsgLen > MGMT_DMA_BUFFER_SIZE)
-		{
-		DBGPRINT_ERR(("MlmeEnqueue: msg too large, size = %ld \n", MsgLen));
+	if (MsgLen > MGMT_DMA_BUFFER_SIZE) {
+		DBGPRINT_ERR(("MlmeEnqueue: msg too large, size = %ld \n",
+			      MsgLen));
 		return FALSE;
 	}
 
-	if (MlmeQueueFull(Queue))
-		{
+	if (MlmeQueueFull(Queue)) {
 		return FALSE;
-			}
+	}
 
 	NdisAcquireSpinLock(&(Queue->Lock));
 	Tail = Queue->Tail;
 	Queue->Tail++;
 	Queue->Num++;
-	if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE)
-			{
+	if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE) {
 		Queue->Tail = 0;
-		}
+	}
 
 	Queue->Entry[Tail].Wcid = RESERVED_WCID;
 	Queue->Entry[Tail].Occupied = TRUE;
 	Queue->Entry[Tail].Machine = Machine;
 	Queue->Entry[Tail].MsgType = MsgType;
-	Queue->Entry[Tail].MsgLen  = MsgLen;
+	Queue->Entry[Tail].MsgLen = MsgLen;
 
-	if (Msg != NULL)
-			{
+	if (Msg != NULL) {
 		NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen);
-		}
+	}
 
 	NdisReleaseSpinLock(&(Queue->Lock));
 	return TRUE;
@@ -4634,77 +4747,68 @@ BOOLEAN MlmeEnqueue(
  IRQL = DISPATCH_LEVEL
 
  */
-BOOLEAN MlmeEnqueueForRecv(
-	IN	PRTMP_ADAPTER	pAd,
-	IN ULONG Wcid,
-	IN ULONG TimeStampHigh,
-	IN ULONG TimeStampLow,
-	IN UCHAR Rssi0,
-	IN UCHAR Rssi1,
-	IN UCHAR Rssi2,
-	IN ULONG MsgLen,
-	IN VOID *Msg,
-	IN UCHAR Signal)
+BOOLEAN MlmeEnqueueForRecv(IN PRTMP_ADAPTER pAd,
+			   IN ULONG Wcid,
+			   IN ULONG TimeStampHigh,
+			   IN ULONG TimeStampLow,
+			   IN UCHAR Rssi0,
+			   IN UCHAR Rssi1,
+			   IN UCHAR Rssi2,
+			   IN ULONG MsgLen, IN VOID * Msg, IN UCHAR Signal)
 {
-	INT		 Tail, Machine;
-	PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
-	INT		 MsgType;
-	MLME_QUEUE	*Queue = (MLME_QUEUE *)&pAd->Mlme.Queue;
-
+	INT Tail, Machine;
+	PFRAME_802_11 pFrame = (PFRAME_802_11) Msg;
+	INT MsgType;
+	MLME_QUEUE *Queue = (MLME_QUEUE *) & pAd->Mlme.Queue;
 
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
-	{
+	if (RTMP_TEST_FLAG
+	    (pAd,
+	     fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) {
 		DBGPRINT_ERR(("MlmeEnqueueForRecv: fRTMP_ADAPTER_HALT_IN_PROGRESS\n"));
 		return FALSE;
 	}
-
 	// First check the size, it MUST not exceed the mlme queue size
-	if (MsgLen > MGMT_DMA_BUFFER_SIZE)
-	{
+	if (MsgLen > MGMT_DMA_BUFFER_SIZE) {
 		DBGPRINT_ERR(("MlmeEnqueueForRecv: frame too large, size = %ld \n", MsgLen));
 		return FALSE;
 	}
 
-	if (MlmeQueueFull(Queue))
-		{
+	if (MlmeQueueFull(Queue)) {
 		return FALSE;
 	}
 
-			{
-		if (!MsgTypeSubst(pAd, pFrame, &Machine, &MsgType))
-		{
-			DBGPRINT_ERR(("MlmeEnqueueForRecv: un-recongnized mgmt->subtype=%d\n",pFrame->Hdr.FC.SubType));
+	{
+		if (!MsgTypeSubst(pAd, pFrame, &Machine, &MsgType)) {
+			DBGPRINT_ERR(("MlmeEnqueueForRecv: un-recongnized mgmt->subtype=%d\n", pFrame->Hdr.FC.SubType));
 			return FALSE;
-			}
 		}
+	}
 
 	// OK, we got all the informations, it is time to put things into queue
 	NdisAcquireSpinLock(&(Queue->Lock));
 	Tail = Queue->Tail;
 	Queue->Tail++;
 	Queue->Num++;
-	if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE)
-		{
+	if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE) {
 		Queue->Tail = 0;
-		}
+	}
 	Queue->Entry[Tail].Occupied = TRUE;
 	Queue->Entry[Tail].Machine = Machine;
 	Queue->Entry[Tail].MsgType = MsgType;
-	Queue->Entry[Tail].MsgLen  = MsgLen;
+	Queue->Entry[Tail].MsgLen = MsgLen;
 	Queue->Entry[Tail].TimeStamp.u.LowPart = TimeStampLow;
 	Queue->Entry[Tail].TimeStamp.u.HighPart = TimeStampHigh;
 	Queue->Entry[Tail].Rssi0 = Rssi0;
 	Queue->Entry[Tail].Rssi1 = Rssi1;
 	Queue->Entry[Tail].Rssi2 = Rssi2;
 	Queue->Entry[Tail].Signal = Signal;
-	Queue->Entry[Tail].Wcid = (UCHAR)Wcid;
+	Queue->Entry[Tail].Wcid = (UCHAR) Wcid;
 
 	Queue->Entry[Tail].Channel = pAd->LatchRfRegs.Channel;
 
-	if (Msg != NULL)
-	{
+	if (Msg != NULL) {
 		NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen);
 	}
 
@@ -4715,7 +4819,6 @@ BOOLEAN MlmeEnqueueForRecv(
 	return TRUE;
 }
 
-
 /*! \brief	 Dequeue a message from the MLME Queue
  *	\param	*Queue	  The MLME Queue
  *	\param	*Elem	  The message dequeued from MLME Queue
@@ -4726,16 +4829,13 @@ BOOLEAN MlmeEnqueueForRecv(
  IRQL = DISPATCH_LEVEL
 
  */
-BOOLEAN MlmeDequeue(
-	IN MLME_QUEUE *Queue,
-	OUT MLME_QUEUE_ELEM **Elem)
+BOOLEAN MlmeDequeue(IN MLME_QUEUE * Queue, OUT MLME_QUEUE_ELEM ** Elem)
 {
 	NdisAcquireSpinLock(&(Queue->Lock));
 	*Elem = &(Queue->Entry[Queue->Head]);
 	Queue->Num--;
 	Queue->Head++;
-	if (Queue->Head == MAX_LEN_OF_MLME_QUEUE)
-	{
+	if (Queue->Head == MAX_LEN_OF_MLME_QUEUE) {
 		Queue->Head = 0;
 	}
 	NdisReleaseSpinLock(&(Queue->Lock));
@@ -4743,55 +4843,48 @@ BOOLEAN MlmeDequeue(
 }
 
 // IRQL = DISPATCH_LEVEL
-VOID	MlmeRestartStateMachine(
-	IN	PRTMP_ADAPTER	pAd)
+VOID MlmeRestartStateMachine(IN PRTMP_ADAPTER pAd)
 {
 #ifdef RTMP_MAC_PCI
-	MLME_QUEUE_ELEM		*Elem = NULL;
+	MLME_QUEUE_ELEM *Elem = NULL;
 #endif // RTMP_MAC_PCI //
-	BOOLEAN				Cancelled;
+	BOOLEAN Cancelled;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("MlmeRestartStateMachine \n"));
 
 #ifdef RTMP_MAC_PCI
 	NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
-	if(pAd->Mlme.bRunning)
-	{
+	if (pAd->Mlme.bRunning) {
 		NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
 		return;
-	}
-	else
-	{
+	} else {
 		pAd->Mlme.bRunning = TRUE;
 	}
 	NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
 
 	// Remove all Mlme queues elements
-	while (!MlmeQueueEmpty(&pAd->Mlme.Queue))
-	{
+	while (!MlmeQueueEmpty(&pAd->Mlme.Queue)) {
 		//From message type, determine which state machine I should drive
-		if (MlmeDequeue(&pAd->Mlme.Queue, &Elem))
-		{
+		if (MlmeDequeue(&pAd->Mlme.Queue, &Elem)) {
 			// free MLME element
 			Elem->Occupied = FALSE;
 			Elem->MsgLen = 0;
 
-		}
-		else {
+		} else {
 			DBGPRINT_ERR(("MlmeRestartStateMachine: MlmeQueue empty\n"));
-	}
+		}
 	}
 #endif // RTMP_MAC_PCI //
 
 	{
 		// Cancel all timer events
 		// Be careful to cancel new added timer
-		RTMPCancelTimer(&pAd->MlmeAux.AssocTimer,	  &Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer,   &Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer,  &Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.AuthTimer,	   &Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer,	   &Cancelled);
-		RTMPCancelTimer(&pAd->MlmeAux.ScanTimer,	   &Cancelled);
+		RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &Cancelled);
+		RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &Cancelled);
+		RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled);
+		RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &Cancelled);
+		RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &Cancelled);
+		RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled);
 
 	}
 
@@ -4804,12 +4897,12 @@ VOID	MlmeRestartStateMachine(
 
 	{
 		// Set all state machines back IDLE
-		pAd->Mlme.CntlMachine.CurrState    = CNTL_IDLE;
-		pAd->Mlme.AssocMachine.CurrState   = ASSOC_IDLE;
-		pAd->Mlme.AuthMachine.CurrState    = AUTH_REQ_IDLE;
+		pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+		pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+		pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
 		pAd->Mlme.AuthRspMachine.CurrState = AUTH_RSP_IDLE;
-		pAd->Mlme.SyncMachine.CurrState    = SYNC_IDLE;
-		pAd->Mlme.ActMachine.CurrState    = ACT_IDLE;
+		pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
+		pAd->Mlme.ActMachine.CurrState = ACT_IDLE;
 	}
 
 #ifdef RTMP_MAC_PCI
@@ -4829,8 +4922,7 @@ VOID	MlmeRestartStateMachine(
  IRQL = DISPATCH_LEVEL
 
  */
-BOOLEAN MlmeQueueEmpty(
-	IN MLME_QUEUE *Queue)
+BOOLEAN MlmeQueueEmpty(IN MLME_QUEUE * Queue)
 {
 	BOOLEAN Ans;
 
@@ -4851,13 +4943,13 @@ BOOLEAN MlmeQueueEmpty(
  IRQL = DISPATCH_LEVEL
 
  */
-BOOLEAN MlmeQueueFull(
-	IN MLME_QUEUE *Queue)
+BOOLEAN MlmeQueueFull(IN MLME_QUEUE * Queue)
 {
 	BOOLEAN Ans;
 
 	NdisAcquireSpinLock(&(Queue->Lock));
-	Ans = (Queue->Num == MAX_LEN_OF_MLME_QUEUE || Queue->Entry[Queue->Tail].Occupied);
+	Ans = (Queue->Num == MAX_LEN_OF_MLME_QUEUE
+	       || Queue->Entry[Queue->Tail].Occupied);
 	NdisReleaseSpinLock(&(Queue->Lock));
 
 	return Ans;
@@ -4873,18 +4965,16 @@ BOOLEAN MlmeQueueFull(
  IRQL = PASSIVE_LEVEL
 
  */
-VOID MlmeQueueDestroy(
-	IN MLME_QUEUE *pQueue)
+VOID MlmeQueueDestroy(IN MLME_QUEUE * pQueue)
 {
 	NdisAcquireSpinLock(&(pQueue->Lock));
-	pQueue->Num  = 0;
+	pQueue->Num = 0;
 	pQueue->Head = 0;
 	pQueue->Tail = 0;
 	NdisReleaseSpinLock(&(pQueue->Lock));
 	NdisFreeSpinLock(&(pQueue->Lock));
 }
 
-
 /*! \brief	 To substitute the message type if the message is coming from external
  *	\param	pFrame		   The frame received
  *	\param	*Machine	   The state machine
@@ -4896,108 +4986,97 @@ VOID MlmeQueueDestroy(
  IRQL = DISPATCH_LEVEL
 
  */
-BOOLEAN MsgTypeSubst(
-	IN PRTMP_ADAPTER  pAd,
-	IN PFRAME_802_11 pFrame,
-	OUT INT *Machine,
-	OUT INT *MsgType)
+BOOLEAN MsgTypeSubst(IN PRTMP_ADAPTER pAd,
+		     IN PFRAME_802_11 pFrame,
+		     OUT INT * Machine, OUT INT * MsgType)
 {
-	USHORT	Seq, Alg;
-	UCHAR	EAPType;
-	PUCHAR	pData;
+	USHORT Seq, Alg;
+	UCHAR EAPType;
+	PUCHAR pData;
 
 	// Pointer to start of data frames including SNAP header
 	pData = (PUCHAR) pFrame + LENGTH_802_11;
 
 	// The only data type will pass to this function is EAPOL frame
-	if (pFrame->Hdr.FC.Type == BTYPE_DATA)
-	{
+	if (pFrame->Hdr.FC.Type == BTYPE_DATA) {
 		{
-	        *Machine = WPA_STATE_MACHINE;
-			EAPType = *((UCHAR*)pFrame + LENGTH_802_11 + LENGTH_802_1_H + 1);
-	        return (WpaMsgTypeSubst(EAPType, (INT *) MsgType));
+			*Machine = WPA_STATE_MACHINE;
+			EAPType =
+			    *((UCHAR *) pFrame + LENGTH_802_11 +
+			      LENGTH_802_1_H + 1);
+			return (WpaMsgTypeSubst(EAPType, (INT *) MsgType));
 		}
 	}
 
-	switch (pFrame->Hdr.FC.SubType)
-	{
-		case SUBTYPE_ASSOC_REQ:
-			*Machine = ASSOC_STATE_MACHINE;
-			*MsgType = MT2_PEER_ASSOC_REQ;
-			break;
-		case SUBTYPE_ASSOC_RSP:
-			*Machine = ASSOC_STATE_MACHINE;
-			*MsgType = MT2_PEER_ASSOC_RSP;
-			break;
-		case SUBTYPE_REASSOC_REQ:
-			*Machine = ASSOC_STATE_MACHINE;
-			*MsgType = MT2_PEER_REASSOC_REQ;
-			break;
-		case SUBTYPE_REASSOC_RSP:
-			*Machine = ASSOC_STATE_MACHINE;
-			*MsgType = MT2_PEER_REASSOC_RSP;
-			break;
-		case SUBTYPE_PROBE_REQ:
-			*Machine = SYNC_STATE_MACHINE;
-			*MsgType = MT2_PEER_PROBE_REQ;
-			break;
-		case SUBTYPE_PROBE_RSP:
-			*Machine = SYNC_STATE_MACHINE;
-			*MsgType = MT2_PEER_PROBE_RSP;
-			break;
-		case SUBTYPE_BEACON:
-			*Machine = SYNC_STATE_MACHINE;
-			*MsgType = MT2_PEER_BEACON;
-			break;
-		case SUBTYPE_ATIM:
-			*Machine = SYNC_STATE_MACHINE;
-			*MsgType = MT2_PEER_ATIM;
-			break;
-		case SUBTYPE_DISASSOC:
-			*Machine = ASSOC_STATE_MACHINE;
-			*MsgType = MT2_PEER_DISASSOC_REQ;
-			break;
-		case SUBTYPE_AUTH:
-			// get the sequence number from payload 24 Mac Header + 2 bytes algorithm
-			NdisMoveMemory(&Seq, &pFrame->Octet[2], sizeof(USHORT));
-			NdisMoveMemory(&Alg, &pFrame->Octet[0], sizeof(USHORT));
-			if (Seq == 1 || Seq == 3)
-		{
-				*Machine = AUTH_RSP_STATE_MACHINE;
-				*MsgType = MT2_PEER_AUTH_ODD;
-	}
-			else if (Seq == 2 || Seq == 4)
-	{
-				if (Alg == AUTH_MODE_OPEN || Alg == AUTH_MODE_KEY)
-		{
-					*Machine = AUTH_STATE_MACHINE;
-					*MsgType = MT2_PEER_AUTH_EVEN;
-		}
-	}
-			else
-	{
-				return FALSE;
-			}
-			break;
-		case SUBTYPE_DEAUTH:
+	switch (pFrame->Hdr.FC.SubType) {
+	case SUBTYPE_ASSOC_REQ:
+		*Machine = ASSOC_STATE_MACHINE;
+		*MsgType = MT2_PEER_ASSOC_REQ;
+		break;
+	case SUBTYPE_ASSOC_RSP:
+		*Machine = ASSOC_STATE_MACHINE;
+		*MsgType = MT2_PEER_ASSOC_RSP;
+		break;
+	case SUBTYPE_REASSOC_REQ:
+		*Machine = ASSOC_STATE_MACHINE;
+		*MsgType = MT2_PEER_REASSOC_REQ;
+		break;
+	case SUBTYPE_REASSOC_RSP:
+		*Machine = ASSOC_STATE_MACHINE;
+		*MsgType = MT2_PEER_REASSOC_RSP;
+		break;
+	case SUBTYPE_PROBE_REQ:
+		*Machine = SYNC_STATE_MACHINE;
+		*MsgType = MT2_PEER_PROBE_REQ;
+		break;
+	case SUBTYPE_PROBE_RSP:
+		*Machine = SYNC_STATE_MACHINE;
+		*MsgType = MT2_PEER_PROBE_RSP;
+		break;
+	case SUBTYPE_BEACON:
+		*Machine = SYNC_STATE_MACHINE;
+		*MsgType = MT2_PEER_BEACON;
+		break;
+	case SUBTYPE_ATIM:
+		*Machine = SYNC_STATE_MACHINE;
+		*MsgType = MT2_PEER_ATIM;
+		break;
+	case SUBTYPE_DISASSOC:
+		*Machine = ASSOC_STATE_MACHINE;
+		*MsgType = MT2_PEER_DISASSOC_REQ;
+		break;
+	case SUBTYPE_AUTH:
+		// get the sequence number from payload 24 Mac Header + 2 bytes algorithm
+		NdisMoveMemory(&Seq, &pFrame->Octet[2], sizeof(USHORT));
+		NdisMoveMemory(&Alg, &pFrame->Octet[0], sizeof(USHORT));
+		if (Seq == 1 || Seq == 3) {
 			*Machine = AUTH_RSP_STATE_MACHINE;
-			*MsgType = MT2_PEER_DEAUTH;
-			break;
-		case SUBTYPE_ACTION:
-			*Machine = ACTION_STATE_MACHINE;
-			//  Sometimes Sta will return with category bytes with MSB = 1, if they receive catogory out of their support
-			if ((pFrame->Octet[0]&0x7F) > MAX_PEER_CATE_MSG)
-		{
-				*MsgType = MT2_ACT_INVALID;
+			*MsgType = MT2_PEER_AUTH_ODD;
+		} else if (Seq == 2 || Seq == 4) {
+			if (Alg == AUTH_MODE_OPEN || Alg == AUTH_MODE_KEY) {
+				*Machine = AUTH_STATE_MACHINE;
+				*MsgType = MT2_PEER_AUTH_EVEN;
+			}
+		} else {
+			return FALSE;
 		}
-		else
-		{
-				*MsgType = (pFrame->Octet[0]&0x7F);
+		break;
+	case SUBTYPE_DEAUTH:
+		*Machine = AUTH_RSP_STATE_MACHINE;
+		*MsgType = MT2_PEER_DEAUTH;
+		break;
+	case SUBTYPE_ACTION:
+		*Machine = ACTION_STATE_MACHINE;
+		//  Sometimes Sta will return with category bytes with MSB = 1, if they receive catogory out of their support
+		if ((pFrame->Octet[0] & 0x7F) > MAX_PEER_CATE_MSG) {
+			*MsgType = MT2_ACT_INVALID;
+		} else {
+			*MsgType = (pFrame->Octet[0] & 0x7F);
 		}
-			break;
-		default:
-			return FALSE;
-			break;
+		break;
+	default:
+		return FALSE;
+		break;
 	}
 
 	return TRUE;
@@ -5021,29 +5100,25 @@ BOOLEAN MsgTypeSubst(
  IRQL = PASSIVE_LEVEL
 
  */
-VOID StateMachineInit(
-	IN STATE_MACHINE *S,
-	IN STATE_MACHINE_FUNC Trans[],
-	IN ULONG StNr,
-	IN ULONG MsgNr,
-	IN STATE_MACHINE_FUNC DefFunc,
-	IN ULONG InitState,
-	IN ULONG Base)
+VOID StateMachineInit(IN STATE_MACHINE * S,
+		      IN STATE_MACHINE_FUNC Trans[],
+		      IN ULONG StNr,
+		      IN ULONG MsgNr,
+		      IN STATE_MACHINE_FUNC DefFunc,
+		      IN ULONG InitState, IN ULONG Base)
 {
 	ULONG i, j;
 
 	// set number of states and messages
 	S->NrState = StNr;
-	S->NrMsg   = MsgNr;
-	S->Base    = Base;
+	S->NrMsg = MsgNr;
+	S->Base = Base;
 
-	S->TransFunc  = Trans;
+	S->TransFunc = Trans;
 
 	// init all state transition to default function
-	for (i = 0; i < StNr; i++)
-	{
-		for (j = 0; j < MsgNr; j++)
-		{
+	for (i = 0; i < StNr; i++) {
+		for (j = 0; j < MsgNr; j++) {
 			S->TransFunc[i * MsgNr + j] = DefFunc;
 		}
 	}
@@ -5063,18 +5138,15 @@ VOID StateMachineInit(
  IRQL = PASSIVE_LEVEL
 
  */
-VOID StateMachineSetAction(
-	IN STATE_MACHINE *S,
-	IN ULONG St,
-	IN ULONG Msg,
-	IN STATE_MACHINE_FUNC Func)
+VOID StateMachineSetAction(IN STATE_MACHINE * S,
+			   IN ULONG St,
+			   IN ULONG Msg, IN STATE_MACHINE_FUNC Func)
 {
 	ULONG MsgIdx;
 
 	MsgIdx = Msg - S->Base;
 
-	if (St < S->NrState && MsgIdx < S->NrMsg)
-	{
+	if (St < S->NrState && MsgIdx < S->NrMsg) {
 		// boundary checking before setting the action
 		S->TransFunc[St * S->NrMsg + MsgIdx] = Func;
 	}
@@ -5089,12 +5161,11 @@ VOID StateMachineSetAction(
  IRQL = DISPATCH_LEVEL
 
  */
-VOID StateMachinePerformAction(
-	IN	PRTMP_ADAPTER	pAd,
-	IN STATE_MACHINE *S,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID StateMachinePerformAction(IN PRTMP_ADAPTER pAd,
+			       IN STATE_MACHINE * S, IN MLME_QUEUE_ELEM * Elem)
 {
-	(*(S->TransFunc[S->CurrState * S->NrMsg + Elem->MsgType - S->Base]))(pAd, Elem);
+	(*(S->TransFunc[S->CurrState * S->NrMsg + Elem->MsgType - S->Base]))
+	    (pAd, Elem);
 }
 
 /*
@@ -5105,9 +5176,7 @@ VOID StateMachinePerformAction(
 		StateMachinePerformAction()
 	==========================================================================
  */
-VOID Drop(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID Drop(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 }
 
@@ -5123,9 +5192,7 @@ VOID Drop(
 
 	==========================================================================
  */
-VOID LfsrInit(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG Seed)
+VOID LfsrInit(IN PRTMP_ADAPTER pAd, IN ULONG Seed)
 {
 	if (Seed == 0)
 		pAd->Mlme.ShiftReg = 1;
@@ -5138,8 +5205,7 @@ VOID LfsrInit(
 	Description:
 	==========================================================================
  */
-UCHAR RandomByte(
-	IN PRTMP_ADAPTER pAd)
+UCHAR RandomByte(IN PRTMP_ADAPTER pAd)
 {
 	ULONG i;
 	UCHAR R, Result;
@@ -5147,17 +5213,15 @@ UCHAR RandomByte(
 	R = 0;
 
 	if (pAd->Mlme.ShiftReg == 0)
-	NdisGetSystemUpTime((ULONG *)&pAd->Mlme.ShiftReg);
+		NdisGetSystemUpTime((ULONG *) & pAd->Mlme.ShiftReg);
 
-	for (i = 0; i < 8; i++)
-	{
-		if (pAd->Mlme.ShiftReg & 0x00000001)
-		{
-			pAd->Mlme.ShiftReg = ((pAd->Mlme.ShiftReg ^ LFSR_MASK) >> 1) | 0x80000000;
+	for (i = 0; i < 8; i++) {
+		if (pAd->Mlme.ShiftReg & 0x00000001) {
+			pAd->Mlme.ShiftReg =
+			    ((pAd->Mlme.
+			      ShiftReg ^ LFSR_MASK) >> 1) | 0x80000000;
 			Result = 1;
-	}
-	else
-	{
+		} else {
 			pAd->Mlme.ShiftReg = pAd->Mlme.ShiftReg >> 1;
 			Result = 0;
 		}
@@ -5167,7 +5231,6 @@ UCHAR RandomByte(
 	return R;
 }
 
-
 /*
 	========================================================================
 
@@ -5184,13 +5247,11 @@ UCHAR RandomByte(
 
 	========================================================================
 */
-VOID	RTMPCheckRates(
-	IN		PRTMP_ADAPTER	pAd,
-	IN OUT	UCHAR			SupRate[],
-	IN OUT	UCHAR			*SupRateLen)
+VOID RTMPCheckRates(IN PRTMP_ADAPTER pAd,
+		    IN OUT UCHAR SupRate[], IN OUT UCHAR * SupRateLen)
 {
-	UCHAR	RateIdx, i, j;
-	UCHAR	NewRate[12], NewRateLen;
+	UCHAR RateIdx, i, j;
+	UCHAR NewRate[12], NewRateLen;
 
 	NewRateLen = 0;
 
@@ -5209,43 +5270,37 @@ VOID	RTMPCheckRates(
 	NdisMoveMemory(SupRate, NewRate, NewRateLen);
 }
 
-BOOLEAN RTMPCheckChannel(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		CentralChannel,
-	IN UCHAR		Channel)
+BOOLEAN RTMPCheckChannel(IN PRTMP_ADAPTER pAd,
+			 IN UCHAR CentralChannel, IN UCHAR Channel)
 {
-	UCHAR		k;
-	UCHAR		UpperChannel = 0, LowerChannel = 0;
-	UCHAR		NoEffectChannelinList = 0;
+	UCHAR k;
+	UCHAR UpperChannel = 0, LowerChannel = 0;
+	UCHAR NoEffectChannelinList = 0;
 
 	// Find upper and lower channel according to 40MHz current operation.
-	if (CentralChannel < Channel)
-	{
+	if (CentralChannel < Channel) {
 		UpperChannel = Channel;
 		if (CentralChannel > 2)
 			LowerChannel = CentralChannel - 2;
 		else
 			return FALSE;
-	}
-	else if (CentralChannel > Channel)
-	{
+	} else if (CentralChannel > Channel) {
 		UpperChannel = CentralChannel + 2;
 		LowerChannel = Channel;
 	}
 
-	for (k = 0;k < pAd->ChannelListNum;k++)
-	{
-		if (pAd->ChannelList[k].Channel == UpperChannel)
-		{
-			NoEffectChannelinList ++;
+	for (k = 0; k < pAd->ChannelListNum; k++) {
+		if (pAd->ChannelList[k].Channel == UpperChannel) {
+			NoEffectChannelinList++;
 		}
-		if (pAd->ChannelList[k].Channel == LowerChannel)
-		{
-			NoEffectChannelinList ++;
+		if (pAd->ChannelList[k].Channel == LowerChannel) {
+			NoEffectChannelinList++;
 		}
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE,("Total Channel in Channel List = [%d]\n", NoEffectChannelinList));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("Total Channel in Channel List = [%d]\n",
+		  NoEffectChannelinList));
 	if (NoEffectChannelinList == 2)
 		return TRUE;
 	else
@@ -5268,88 +5323,114 @@ BOOLEAN RTMPCheckChannel(
 
 	========================================================================
 */
-BOOLEAN 	RTMPCheckHt(
-	IN	PRTMP_ADAPTER			pAd,
-	IN	UCHAR					Wcid,
-	IN 	HT_CAPABILITY_IE		*pHtCapability,
-	IN 	ADD_HT_INFO_IE			*pAddHtInfo)
+BOOLEAN RTMPCheckHt(IN PRTMP_ADAPTER pAd,
+		    IN UCHAR Wcid,
+		    IN HT_CAPABILITY_IE * pHtCapability,
+		    IN ADD_HT_INFO_IE * pAddHtInfo)
 {
 	if (Wcid >= MAX_LEN_OF_MAC_TABLE)
 		return FALSE;
 
 	// If use AMSDU, set flag.
 	if (pAd->CommonCfg.DesiredHtPhy.AmsduEnable)
-		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_AMSDU_INUSED);
+		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid],
+				       fCLIENT_STATUS_AMSDU_INUSED);
 	// Save Peer Capability
 	if (pHtCapability->HtCapInfo.ShortGIfor20)
-		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_SGI20_CAPABLE);
+		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid],
+				       fCLIENT_STATUS_SGI20_CAPABLE);
 	if (pHtCapability->HtCapInfo.ShortGIfor40)
-		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_SGI40_CAPABLE);
+		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid],
+				       fCLIENT_STATUS_SGI40_CAPABLE);
 	if (pHtCapability->HtCapInfo.TxSTBC)
-		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_TxSTBC_CAPABLE);
+		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid],
+				       fCLIENT_STATUS_TxSTBC_CAPABLE);
 	if (pHtCapability->HtCapInfo.RxSTBC)
-		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_RxSTBC_CAPABLE);
-	if (pAd->CommonCfg.bRdg && pHtCapability->ExtHtCapInfo.RDGSupport)
-	{
-		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid], fCLIENT_STATUS_RDG_CAPABLE);
+		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid],
+				       fCLIENT_STATUS_RxSTBC_CAPABLE);
+	if (pAd->CommonCfg.bRdg && pHtCapability->ExtHtCapInfo.RDGSupport) {
+		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid],
+				       fCLIENT_STATUS_RDG_CAPABLE);
 	}
 
-	if (Wcid < MAX_LEN_OF_MAC_TABLE)
-	{
-		pAd->MacTab.Content[Wcid].MpduDensity = pHtCapability->HtCapParm.MpduDensity;
+	if (Wcid < MAX_LEN_OF_MAC_TABLE) {
+		pAd->MacTab.Content[Wcid].MpduDensity =
+		    pHtCapability->HtCapParm.MpduDensity;
 	}
-
 	// Will check ChannelWidth for MCSSet[4] below
 	pAd->MlmeAux.HtCapability.MCSSet[4] = 0x1;
-    switch (pAd->CommonCfg.RxStream)
-	{
-		case 1:
-			pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff;
-			pAd->MlmeAux.HtCapability.MCSSet[1] = 0x00;
-            pAd->MlmeAux.HtCapability.MCSSet[2] = 0x00;
-            pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00;
-			break;
-		case 2:
-			pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff;
-			pAd->MlmeAux.HtCapability.MCSSet[1] = 0xff;
-            pAd->MlmeAux.HtCapability.MCSSet[2] = 0x00;
-            pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00;
-			break;
-		case 3:
-			pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff;
-			pAd->MlmeAux.HtCapability.MCSSet[1] = 0xff;
-            pAd->MlmeAux.HtCapability.MCSSet[2] = 0xff;
-            pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00;
-			break;
-	}
-
-	pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth = pAddHtInfo->AddHtInfo.RecomWidth & pAd->CommonCfg.DesiredHtPhy.ChannelWidth;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("RTMPCheckHt:: HtCapInfo.ChannelWidth=%d, RecomWidth=%d, DesiredHtPhy.ChannelWidth=%d, BW40MAvailForA/G=%d/%d, PhyMode=%d \n",
-		pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth, pAddHtInfo->AddHtInfo.RecomWidth, pAd->CommonCfg.DesiredHtPhy.ChannelWidth,
-		pAd->NicConfig2.field.BW40MAvailForA, pAd->NicConfig2.field.BW40MAvailForG, pAd->CommonCfg.PhyMode));
-
-	pAd->MlmeAux.HtCapability.HtCapInfo.GF =  pHtCapability->HtCapInfo.GF &pAd->CommonCfg.DesiredHtPhy.GF;
+	switch (pAd->CommonCfg.RxStream) {
+	case 1:
+		pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff;
+		pAd->MlmeAux.HtCapability.MCSSet[1] = 0x00;
+		pAd->MlmeAux.HtCapability.MCSSet[2] = 0x00;
+		pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00;
+		break;
+	case 2:
+		pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff;
+		pAd->MlmeAux.HtCapability.MCSSet[1] = 0xff;
+		pAd->MlmeAux.HtCapability.MCSSet[2] = 0x00;
+		pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00;
+		break;
+	case 3:
+		pAd->MlmeAux.HtCapability.MCSSet[0] = 0xff;
+		pAd->MlmeAux.HtCapability.MCSSet[1] = 0xff;
+		pAd->MlmeAux.HtCapability.MCSSet[2] = 0xff;
+		pAd->MlmeAux.HtCapability.MCSSet[3] = 0x00;
+		break;
+	}
+
+	pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth =
+	    pAddHtInfo->AddHtInfo.RecomWidth & pAd->CommonCfg.DesiredHtPhy.
+	    ChannelWidth;
+
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("RTMPCheckHt:: HtCapInfo.ChannelWidth=%d, RecomWidth=%d, DesiredHtPhy.ChannelWidth=%d, BW40MAvailForA/G=%d/%d, PhyMode=%d \n",
+		  pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth,
+		  pAddHtInfo->AddHtInfo.RecomWidth,
+		  pAd->CommonCfg.DesiredHtPhy.ChannelWidth,
+		  pAd->NicConfig2.field.BW40MAvailForA,
+		  pAd->NicConfig2.field.BW40MAvailForG,
+		  pAd->CommonCfg.PhyMode));
+
+	pAd->MlmeAux.HtCapability.HtCapInfo.GF =
+	    pHtCapability->HtCapInfo.GF & pAd->CommonCfg.DesiredHtPhy.GF;
 
 	// Send Assoc Req with my HT capability.
-	pAd->MlmeAux.HtCapability.HtCapInfo.AMsduSize =  pAd->CommonCfg.DesiredHtPhy.AmsduSize;
-	pAd->MlmeAux.HtCapability.HtCapInfo.MimoPs =  pAd->CommonCfg.DesiredHtPhy.MimoPs;
-	pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor20 =  (pAd->CommonCfg.DesiredHtPhy.ShortGIfor20) & (pHtCapability->HtCapInfo.ShortGIfor20);
-	pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor40 =  (pAd->CommonCfg.DesiredHtPhy.ShortGIfor40) & (pHtCapability->HtCapInfo.ShortGIfor40);
-	pAd->MlmeAux.HtCapability.HtCapInfo.TxSTBC =  (pAd->CommonCfg.DesiredHtPhy.TxSTBC)&(pHtCapability->HtCapInfo.RxSTBC);
-	pAd->MlmeAux.HtCapability.HtCapInfo.RxSTBC =  (pAd->CommonCfg.DesiredHtPhy.RxSTBC)&(pHtCapability->HtCapInfo.TxSTBC);
-	pAd->MlmeAux.HtCapability.HtCapParm.MaxRAmpduFactor = pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor;
-    pAd->MlmeAux.HtCapability.HtCapParm.MpduDensity = pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity;
-	pAd->MlmeAux.HtCapability.ExtHtCapInfo.PlusHTC = pHtCapability->ExtHtCapInfo.PlusHTC;
-	pAd->MacTab.Content[Wcid].HTCapability.ExtHtCapInfo.PlusHTC = pHtCapability->ExtHtCapInfo.PlusHTC;
-	if (pAd->CommonCfg.bRdg)
-	{
-		pAd->MlmeAux.HtCapability.ExtHtCapInfo.RDGSupport = pHtCapability->ExtHtCapInfo.RDGSupport;
-        pAd->MlmeAux.HtCapability.ExtHtCapInfo.PlusHTC = 1;
-	}
-
-    if (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_20)
-        pAd->MlmeAux.HtCapability.MCSSet[4] = 0x0;  // BW20 can't transmit MCS32
+	pAd->MlmeAux.HtCapability.HtCapInfo.AMsduSize =
+	    pAd->CommonCfg.DesiredHtPhy.AmsduSize;
+	pAd->MlmeAux.HtCapability.HtCapInfo.MimoPs =
+	    pAd->CommonCfg.DesiredHtPhy.MimoPs;
+	pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor20 =
+	    (pAd->CommonCfg.DesiredHtPhy.ShortGIfor20) & (pHtCapability->
+							  HtCapInfo.
+							  ShortGIfor20);
+	pAd->MlmeAux.HtCapability.HtCapInfo.ShortGIfor40 =
+	    (pAd->CommonCfg.DesiredHtPhy.ShortGIfor40) & (pHtCapability->
+							  HtCapInfo.
+							  ShortGIfor40);
+	pAd->MlmeAux.HtCapability.HtCapInfo.TxSTBC =
+	    (pAd->CommonCfg.DesiredHtPhy.TxSTBC) & (pHtCapability->HtCapInfo.
+						    RxSTBC);
+	pAd->MlmeAux.HtCapability.HtCapInfo.RxSTBC =
+	    (pAd->CommonCfg.DesiredHtPhy.RxSTBC) & (pHtCapability->HtCapInfo.
+						    TxSTBC);
+	pAd->MlmeAux.HtCapability.HtCapParm.MaxRAmpduFactor =
+	    pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor;
+	pAd->MlmeAux.HtCapability.HtCapParm.MpduDensity =
+	    pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity;
+	pAd->MlmeAux.HtCapability.ExtHtCapInfo.PlusHTC =
+	    pHtCapability->ExtHtCapInfo.PlusHTC;
+	pAd->MacTab.Content[Wcid].HTCapability.ExtHtCapInfo.PlusHTC =
+	    pHtCapability->ExtHtCapInfo.PlusHTC;
+	if (pAd->CommonCfg.bRdg) {
+		pAd->MlmeAux.HtCapability.ExtHtCapInfo.RDGSupport =
+		    pHtCapability->ExtHtCapInfo.RDGSupport;
+		pAd->MlmeAux.HtCapability.ExtHtCapInfo.PlusHTC = 1;
+	}
+
+	if (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_20)
+		pAd->MlmeAux.HtCapability.MCSSet[4] = 0x0;	// BW20 can't transmit MCS32
 
 	COPY_AP_HTSETTINGS_FROM_BEACON(pAd, pHtCapability);
 	return TRUE;
@@ -5371,65 +5452,60 @@ BOOLEAN 	RTMPCheckHt(
 
 	========================================================================
 */
-VOID RTMPUpdateMlmeRate(
-	IN PRTMP_ADAPTER	pAd)
+VOID RTMPUpdateMlmeRate(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR	MinimumRate;
-	UCHAR	ProperMlmeRate; //= RATE_54;
-	UCHAR	i, j, RateIdx = 12; //1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
-	BOOLEAN	bMatch = FALSE;
-
-	switch (pAd->CommonCfg.PhyMode)
-	{
-		case PHY_11B:
+	UCHAR MinimumRate;
+	UCHAR ProperMlmeRate;	//= RATE_54;
+	UCHAR i, j, RateIdx = 12;	//1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
+	BOOLEAN bMatch = FALSE;
+
+	switch (pAd->CommonCfg.PhyMode) {
+	case PHY_11B:
+		ProperMlmeRate = RATE_11;
+		MinimumRate = RATE_1;
+		break;
+	case PHY_11BG_MIXED:
+	case PHY_11ABGN_MIXED:
+	case PHY_11BGN_MIXED:
+		if ((pAd->MlmeAux.SupRateLen == 4) &&
+		    (pAd->MlmeAux.ExtRateLen == 0))
+			// B only AP
 			ProperMlmeRate = RATE_11;
-			MinimumRate = RATE_1;
-			break;
-		case PHY_11BG_MIXED:
-		case PHY_11ABGN_MIXED:
-		case PHY_11BGN_MIXED:
-			if ((pAd->MlmeAux.SupRateLen == 4) &&
-				(pAd->MlmeAux.ExtRateLen == 0))
-				// B only AP
-				ProperMlmeRate = RATE_11;
-			else
-				ProperMlmeRate = RATE_24;
-
-			if (pAd->MlmeAux.Channel <= 14)
-				MinimumRate = RATE_1;
-			else
-				MinimumRate = RATE_6;
-			break;
-		case PHY_11A:
-		case PHY_11N_2_4G:	// rt2860 need to check mlmerate for 802.11n
-		case PHY_11GN_MIXED:
-		case PHY_11AGN_MIXED:
-		case PHY_11AN_MIXED:
-		case PHY_11N_5G:
+		else
 			ProperMlmeRate = RATE_24;
+
+		if (pAd->MlmeAux.Channel <= 14)
+			MinimumRate = RATE_1;
+		else
 			MinimumRate = RATE_6;
-			break;
-		case PHY_11ABG_MIXED:
-			ProperMlmeRate = RATE_24;
-			if (pAd->MlmeAux.Channel <= 14)
-			   MinimumRate = RATE_1;
-			else
-				MinimumRate = RATE_6;
-			break;
-		default: // error
-			ProperMlmeRate = RATE_1;
+		break;
+	case PHY_11A:
+	case PHY_11N_2_4G:	// rt2860 need to check mlmerate for 802.11n
+	case PHY_11GN_MIXED:
+	case PHY_11AGN_MIXED:
+	case PHY_11AN_MIXED:
+	case PHY_11N_5G:
+		ProperMlmeRate = RATE_24;
+		MinimumRate = RATE_6;
+		break;
+	case PHY_11ABG_MIXED:
+		ProperMlmeRate = RATE_24;
+		if (pAd->MlmeAux.Channel <= 14)
 			MinimumRate = RATE_1;
-			break;
-	}
-
-	for (i = 0; i < pAd->MlmeAux.SupRateLen; i++)
-	{
-		for (j = 0; j < RateIdx; j++)
-		{
-			if ((pAd->MlmeAux.SupRate[i] & 0x7f) == RateIdTo500Kbps[j])
-			{
-				if (j == ProperMlmeRate)
-				{
+		else
+			MinimumRate = RATE_6;
+		break;
+	default:		// error
+		ProperMlmeRate = RATE_1;
+		MinimumRate = RATE_1;
+		break;
+	}
+
+	for (i = 0; i < pAd->MlmeAux.SupRateLen; i++) {
+		for (j = 0; j < RateIdx; j++) {
+			if ((pAd->MlmeAux.SupRate[i] & 0x7f) ==
+			    RateIdTo500Kbps[j]) {
+				if (j == ProperMlmeRate) {
 					bMatch = TRUE;
 					break;
 				}
@@ -5440,16 +5516,12 @@ VOID RTMPUpdateMlmeRate(
 			break;
 	}
 
-	if (bMatch == FALSE)
-	{
-		for (i = 0; i < pAd->MlmeAux.ExtRateLen; i++)
-		{
-			for (j = 0; j < RateIdx; j++)
-			{
-				if ((pAd->MlmeAux.ExtRate[i] & 0x7f) == RateIdTo500Kbps[j])
-				{
-					if (j == ProperMlmeRate)
-					{
+	if (bMatch == FALSE) {
+		for (i = 0; i < pAd->MlmeAux.ExtRateLen; i++) {
+			for (j = 0; j < RateIdx; j++) {
+				if ((pAd->MlmeAux.ExtRate[i] & 0x7f) ==
+				    RateIdTo500Kbps[j]) {
+					if (j == ProperMlmeRate) {
 						bMatch = TRUE;
 						break;
 					}
@@ -5461,51 +5533,48 @@ VOID RTMPUpdateMlmeRate(
 		}
 	}
 
-	if (bMatch == FALSE)
-	{
+	if (bMatch == FALSE) {
 		ProperMlmeRate = MinimumRate;
 	}
 
 	pAd->CommonCfg.MlmeRate = MinimumRate;
 	pAd->CommonCfg.RtsRate = ProperMlmeRate;
-	if (pAd->CommonCfg.MlmeRate >= RATE_6)
-	{
+	if (pAd->CommonCfg.MlmeRate >= RATE_6) {
 		pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
-		pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
-		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = MODE_OFDM;
-		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
-	}
-	else
-	{
+		pAd->CommonCfg.MlmeTransmit.field.MCS =
+		    OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE =
+		    MODE_OFDM;
+		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS =
+		    OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+	} else {
 		pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
 		pAd->CommonCfg.MlmeTransmit.field.MCS = pAd->CommonCfg.MlmeRate;
-		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = MODE_CCK;
-		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = pAd->CommonCfg.MlmeRate;
+		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE =
+		    MODE_CCK;
+		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS =
+		    pAd->CommonCfg.MlmeRate;
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPUpdateMlmeRate ==>   MlmeTransmit = 0x%x  \n" , pAd->CommonCfg.MlmeTransmit.word));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("RTMPUpdateMlmeRate ==>   MlmeTransmit = 0x%x  \n",
+		  pAd->CommonCfg.MlmeTransmit.word));
 }
 
-CHAR RTMPMaxRssi(
-	IN PRTMP_ADAPTER	pAd,
-	IN CHAR				Rssi0,
-	IN CHAR				Rssi1,
-	IN CHAR				Rssi2)
+CHAR RTMPMaxRssi(IN PRTMP_ADAPTER pAd,
+		 IN CHAR Rssi0, IN CHAR Rssi1, IN CHAR Rssi2)
 {
-	CHAR	larger = -127;
+	CHAR larger = -127;
 
-	if ((pAd->Antenna.field.RxPath == 1) && (Rssi0 != 0))
-	{
+	if ((pAd->Antenna.field.RxPath == 1) && (Rssi0 != 0)) {
 		larger = Rssi0;
 	}
 
-	if ((pAd->Antenna.field.RxPath >= 2) && (Rssi1 != 0))
-	{
+	if ((pAd->Antenna.field.RxPath >= 2) && (Rssi1 != 0)) {
 		larger = max(Rssi0, Rssi1);
 	}
 
-	if ((pAd->Antenna.field.RxPath == 3) && (Rssi2 != 0))
-	{
+	if ((pAd->Antenna.field.RxPath == 3) && (Rssi2 != 0)) {
 		larger = max(larger, Rssi2);
 	}
 
@@ -5515,7 +5584,6 @@ CHAR RTMPMaxRssi(
 	return larger;
 }
 
-
 /*
     ========================================================================
     Routine Description:
@@ -5529,78 +5597,70 @@ CHAR RTMPMaxRssi(
 
     ========================================================================
 */
-VOID AsicEvaluateRxAnt(
-	IN PRTMP_ADAPTER	pAd)
+VOID AsicEvaluateRxAnt(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR	BBPR3 = 0;
+	UCHAR BBPR3 = 0;
 
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS |
-				fRTMP_ADAPTER_HALT_IN_PROGRESS |
-				fRTMP_ADAPTER_RADIO_OFF |
-				fRTMP_ADAPTER_NIC_NOT_EXIST |
-							fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS) ||
-							OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
+			   fRTMP_ADAPTER_HALT_IN_PROGRESS |
+			   fRTMP_ADAPTER_RADIO_OFF |
+			   fRTMP_ADAPTER_NIC_NOT_EXIST |
+			   fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS) ||
+	    OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
 #ifdef RT30xx
-				|| (pAd->EepromAccess)
+	    || (pAd->EepromAccess)
 #endif // RT30xx //
 #ifdef RT3090
-							|| (pAd->bPCIclkOff == TRUE)
+	    || (pAd->bPCIclkOff == TRUE)
 #endif // RT3090 //
-				)
-			return;
-
+	    )
+		return;
 
 	{
 		//if (pAd->StaCfg.Psm == PWR_SAVE)
-		//	return;
+		//      return;
 
-	{
+		{
 
-		if (pAd->StaCfg.Psm == PWR_SAVE)
-			return;
+			if (pAd->StaCfg.Psm == PWR_SAVE)
+				return;
 
-		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3);
-		BBPR3 &= (~0x18);
-		if(pAd->Antenna.field.RxPath == 3)
-		{
-			BBPR3 |= (0x10);
-		}
-		else if(pAd->Antenna.field.RxPath == 2)
-		{
-			BBPR3 |= (0x8);
-		}
-		else if(pAd->Antenna.field.RxPath == 1)
-		{
-			BBPR3 |= (0x0);
-		}
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
+			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3);
+			BBPR3 &= (~0x18);
+			if (pAd->Antenna.field.RxPath == 3) {
+				BBPR3 |= (0x10);
+			} else if (pAd->Antenna.field.RxPath == 2) {
+				BBPR3 |= (0x8);
+			} else if (pAd->Antenna.field.RxPath == 1) {
+				BBPR3 |= (0x0);
+			}
+			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
 #ifdef RTMP_MAC_PCI
-		pAd->StaCfg.BBPR3 = BBPR3;
+			pAd->StaCfg.BBPR3 = BBPR3;
 #endif // RTMP_MAC_PCI //
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
-		)
-	{
-		ULONG	TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
-								pAd->RalinkCounters.OneSecTxRetryOkCount +
-								pAd->RalinkCounters.OneSecTxFailCount;
-
-			// dynamic adjust antenna evaluation period according to the traffic
-		if (TxTotalCnt > 50)
-		{
-			RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 20);
-			pAd->Mlme.bLowThroughput = FALSE;
-		}
-		else
-		{
-			RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 300);
-			pAd->Mlme.bLowThroughput = TRUE;
-		}
-	}
+			if (OPSTATUS_TEST_FLAG
+			    (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
+			    ) {
+				ULONG TxTotalCnt =
+				    pAd->RalinkCounters.OneSecTxNoRetryOkCount +
+				    pAd->RalinkCounters.OneSecTxRetryOkCount +
+				    pAd->RalinkCounters.OneSecTxFailCount;
+
+				// dynamic adjust antenna evaluation period according to the traffic
+				if (TxTotalCnt > 50) {
+					RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer,
+						     20);
+					pAd->Mlme.bLowThroughput = FALSE;
+				} else {
+					RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer,
+						     300);
+					pAd->Mlme.bLowThroughput = TRUE;
+				}
+			}
 		}
 
 	}
 
-
 }
 
 /*
@@ -5616,62 +5676,54 @@ VOID AsicEvaluateRxAnt(
 
     ========================================================================
 */
-VOID AsicRxAntEvalTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
+VOID AsicRxAntEvalTimeout(IN PVOID SystemSpecific1,
+			  IN PVOID FunctionContext,
+			  IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
 {
-	RTMP_ADAPTER	*pAd = (RTMP_ADAPTER *)FunctionContext;
-	UCHAR			BBPR3 = 0;
-	CHAR			larger = -127, rssi0, rssi1, rssi2;
-
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS	|
-							fRTMP_ADAPTER_HALT_IN_PROGRESS	|
-							fRTMP_ADAPTER_RADIO_OFF			|
-							fRTMP_ADAPTER_NIC_NOT_EXIST) ||
-							OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
+	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
+	UCHAR BBPR3 = 0;
+	CHAR larger = -127, rssi0, rssi1, rssi2;
+
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS |
+			   fRTMP_ADAPTER_HALT_IN_PROGRESS |
+			   fRTMP_ADAPTER_RADIO_OFF |
+			   fRTMP_ADAPTER_NIC_NOT_EXIST) ||
+	    OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
 #ifdef RT30xx
-							|| (pAd->EepromAccess)
+	    || (pAd->EepromAccess)
 #endif // RT30xx //
 #ifdef RT3090
-							|| (pAd->bPCIclkOff == TRUE)
+	    || (pAd->bPCIclkOff == TRUE)
 #endif // RT3090 //
-							)
+	    )
 		return;
 
 	{
 		//if (pAd->StaCfg.Psm == PWR_SAVE)
-		//	return;
+		//      return;
 		{
 			if (pAd->StaCfg.Psm == PWR_SAVE)
 				return;
 
 			// if the traffic is low, use average rssi as the criteria
-			if (pAd->Mlme.bLowThroughput == TRUE)
-			{
+			if (pAd->Mlme.bLowThroughput == TRUE) {
 				rssi0 = pAd->StaCfg.RssiSample.LastRssi0;
 				rssi1 = pAd->StaCfg.RssiSample.LastRssi1;
 				rssi2 = pAd->StaCfg.RssiSample.LastRssi2;
-			}
-			else
-			{
+			} else {
 				rssi0 = pAd->StaCfg.RssiSample.AvgRssi0;
 				rssi1 = pAd->StaCfg.RssiSample.AvgRssi1;
 				rssi2 = pAd->StaCfg.RssiSample.AvgRssi2;
 			}
 
-			if(pAd->Antenna.field.RxPath == 3)
-			{
+			if (pAd->Antenna.field.RxPath == 3) {
 				larger = max(rssi0, rssi1);
 
 				if (larger > (rssi2 + 20))
 					pAd->Mlme.RealRxPath = 2;
 				else
 					pAd->Mlme.RealRxPath = 3;
-			}
-			else if(pAd->Antenna.field.RxPath == 2)
-			{
+			} else if (pAd->Antenna.field.RxPath == 2) {
 				if (rssi0 > (rssi1 + 20))
 					pAd->Mlme.RealRxPath = 1;
 				else
@@ -5680,16 +5732,11 @@ VOID AsicRxAntEvalTimeout(
 
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3);
 			BBPR3 &= (~0x18);
-			if(pAd->Mlme.RealRxPath == 3)
-			{
+			if (pAd->Mlme.RealRxPath == 3) {
 				BBPR3 |= (0x10);
-			}
-			else if(pAd->Mlme.RealRxPath == 2)
-			{
+			} else if (pAd->Mlme.RealRxPath == 2) {
 				BBPR3 |= (0x8);
-			}
-			else if(pAd->Mlme.RealRxPath == 1)
-			{
+			} else if (pAd->Mlme.RealRxPath == 1) {
 				BBPR3 |= (0x0);
 			}
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
@@ -5699,17 +5746,13 @@ VOID AsicRxAntEvalTimeout(
 		}
 	}
 
-
 }
 
-
-VOID APSDPeriodicExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
+VOID APSDPeriodicExec(IN PVOID SystemSpecific1,
+		      IN PVOID FunctionContext,
+		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
 	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
 		return;
@@ -5744,11 +5787,9 @@ VOID APSDPeriodicExec(
 
     ========================================================================
 */
-VOID RTMPSetPiggyBack(
-    IN PRTMP_ADAPTER    pAd,
-    IN BOOLEAN          bPiggyBack)
+VOID RTMPSetPiggyBack(IN PRTMP_ADAPTER pAd, IN BOOLEAN bPiggyBack)
 {
-	TX_LINK_CFG_STRUC  TxLinkCfg;
+	TX_LINK_CFG_STRUC TxLinkCfg;
 
 	RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
 
@@ -5771,37 +5812,32 @@ VOID RTMPSetPiggyBack(
 
     ========================================================================
 */
-BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(
-	IN PRTMP_ADAPTER    pAd,
-	IN PMAC_TABLE_ENTRY	pEntry)
+BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(IN PRTMP_ADAPTER pAd,
+					   IN PMAC_TABLE_ENTRY pEntry)
 {
-	BOOLEAN		result = TRUE;
+	BOOLEAN result = TRUE;
 
 	{
 		// only associated STA counts
-		if (pEntry && (pEntry->ValidAsCLI) && (pEntry->Sst == SST_ASSOC))
-		{
+		if (pEntry && (pEntry->ValidAsCLI)
+		    && (pEntry->Sst == SST_ASSOC)) {
 			result = pAd->StaCfg.bAutoTxRateSwitch;
-		}
-		else
+		} else
 			result = FALSE;
 	}
 
 	return result;
 }
 
-
-BOOLEAN RTMPAutoRateSwitchCheck(
-	IN PRTMP_ADAPTER    pAd)
+BOOLEAN RTMPAutoRateSwitchCheck(IN PRTMP_ADAPTER pAd)
 {
 	{
-	if (pAd->StaCfg.bAutoTxRateSwitch)
-		return TRUE;
+		if (pAd->StaCfg.bAutoTxRateSwitch)
+			return TRUE;
 	}
 	return FALSE;
 }
 
-
 /*
     ========================================================================
     Routine Description:
@@ -5817,14 +5853,14 @@ BOOLEAN RTMPAutoRateSwitchCheck(
 
     ========================================================================
 */
-UCHAR RTMPStaFixedTxMode(
-	IN PRTMP_ADAPTER    pAd,
-	IN PMAC_TABLE_ENTRY	pEntry)
+UCHAR RTMPStaFixedTxMode(IN PRTMP_ADAPTER pAd, IN PMAC_TABLE_ENTRY pEntry)
 {
-	UCHAR	tx_mode = FIXED_TXMODE_HT;
+	UCHAR tx_mode = FIXED_TXMODE_HT;
 
 	{
-	tx_mode = (UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode;
+		tx_mode =
+		    (UCHAR) pAd->StaCfg.DesiredTransmitSetting.field.
+		    FixedTxMode;
 	}
 
 	return tx_mode;
@@ -5845,9 +5881,7 @@ UCHAR RTMPStaFixedTxMode(
 
     ========================================================================
 */
-VOID RTMPUpdateLegacyTxSetting(
-		UCHAR				fixed_tx_mode,
-		PMAC_TABLE_ENTRY	pEntry)
+VOID RTMPUpdateLegacyTxSetting(UCHAR fixed_tx_mode, PMAC_TABLE_ENTRY pEntry)
 {
 	HTTRANSMIT_SETTING TransmitSetting;
 
@@ -5859,26 +5893,24 @@ VOID RTMPUpdateLegacyTxSetting(
 	TransmitSetting.field.MODE = pEntry->HTPhyMode.field.MODE;
 	TransmitSetting.field.MCS = pEntry->HTPhyMode.field.MCS;
 
-	if (fixed_tx_mode == FIXED_TXMODE_CCK)
-	{
+	if (fixed_tx_mode == FIXED_TXMODE_CCK) {
 		TransmitSetting.field.MODE = MODE_CCK;
 		// CCK mode allow MCS 0~3
 		if (TransmitSetting.field.MCS > MCS_3)
 			TransmitSetting.field.MCS = MCS_3;
-	}
-	else
-	{
+	} else {
 		TransmitSetting.field.MODE = MODE_OFDM;
 		// OFDM mode allow MCS 0~7
 		if (TransmitSetting.field.MCS > MCS_7)
 			TransmitSetting.field.MCS = MCS_7;
 	}
 
-	if (pEntry->HTPhyMode.field.MODE >= TransmitSetting.field.MODE)
-	{
+	if (pEntry->HTPhyMode.field.MODE >= TransmitSetting.field.MODE) {
 		pEntry->HTPhyMode.word = TransmitSetting.word;
-		DBGPRINT(RT_DEBUG_TRACE, ("RTMPUpdateLegacyTxSetting : wcid-%d, MODE=%s, MCS=%d \n",
-				pEntry->Aid, GetPhyMode(pEntry->HTPhyMode.field.MODE), pEntry->HTPhyMode.field.MCS));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("RTMPUpdateLegacyTxSetting : wcid-%d, MODE=%s, MCS=%d \n",
+			  pEntry->Aid, GetPhyMode(pEntry->HTPhyMode.field.MODE),
+			  pEntry->HTPhyMode.field.MCS));
 	}
 }
 
@@ -5892,11 +5924,10 @@ VOID RTMPUpdateLegacyTxSetting(
 
 	==========================================================================
  */
-VOID AsicStaBbpTuning(
-	IN PRTMP_ADAPTER pAd)
+VOID AsicStaBbpTuning(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR	OrigR66Value = 0, R66;//, R66UpperBound = 0x30, R66LowerBound = 0x30;
-	CHAR	Rssi;
+	UCHAR OrigR66Value = 0, R66;	//, R66UpperBound = 0x30, R66LowerBound = 0x30;
+	CHAR Rssi;
 
 	// 2860C did not support Fase CCA, therefore can't tune
 	if (pAd->MACVersion == 0x28600100)
@@ -5905,156 +5936,138 @@ VOID AsicStaBbpTuning(
 	//
 	// work as a STA
 	//
-	if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE)  // no R66 tuning when SCANNING
+	if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE)	// no R66 tuning when SCANNING
 		return;
 
 	if ((pAd->OpMode == OPMODE_STA)
-		&& (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
-			)
-		&& !(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+	    && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
+	    )
+	    && !(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
 #ifdef RTMP_MAC_PCI
-		&& (pAd->bPCIclkOff == FALSE)
+	    && (pAd->bPCIclkOff == FALSE)
 #endif // RTMP_MAC_PCI //
-		)
-	{
+	    ) {
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &OrigR66Value);
 		R66 = OrigR66Value;
 
 		if (pAd->Antenna.field.RxPath > 1)
-			Rssi = (pAd->StaCfg.RssiSample.AvgRssi0 + pAd->StaCfg.RssiSample.AvgRssi1) >> 1;
+			Rssi =
+			    (pAd->StaCfg.RssiSample.AvgRssi0 +
+			     pAd->StaCfg.RssiSample.AvgRssi1) >> 1;
 		else
 			Rssi = pAd->StaCfg.RssiSample.AvgRssi0;
 
-		if (pAd->LatchRfRegs.Channel <= 14)
-		{	//BG band
+		if (pAd->LatchRfRegs.Channel <= 14) {	//BG band
 #ifdef RT30xx
 			// RT3070 is a no LNA solution, it should have different control regarding to AGC gain control
 			// Otherwise, it will have some throughput side effect when low RSSI
 
-			if (IS_RT3070(pAd)||IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
-			{
-				if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY)
-				{
-					R66 = 0x1C + 2*GET_LNA_GAIN(pAd) + 0x20;
-					if (OrigR66Value != R66)
-					{
-						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-				}
-				}
-				else
-				{
-					R66 = 0x1C + 2*GET_LNA_GAIN(pAd);
-					if (OrigR66Value != R66)
-					{
-						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+			if (IS_RT3070(pAd) || IS_RT3090(pAd) || IS_RT3572(pAd)
+			    || IS_RT3390(pAd)) {
+				if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY) {
+					R66 =
+					    0x1C + 2 * GET_LNA_GAIN(pAd) + 0x20;
+					if (OrigR66Value != R66) {
+						RTMP_BBP_IO_WRITE8_BY_REG_ID
+						    (pAd, BBP_R66, R66);
+					}
+				} else {
+					R66 = 0x1C + 2 * GET_LNA_GAIN(pAd);
+					if (OrigR66Value != R66) {
+						RTMP_BBP_IO_WRITE8_BY_REG_ID
+						    (pAd, BBP_R66, R66);
+					}
 				}
-			}
-			}
-			else
+			} else
 #endif // RT30xx //
 			{
-				if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY)
-				{
+				if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY) {
 					R66 = (0x2E + GET_LNA_GAIN(pAd)) + 0x10;
-					if (OrigR66Value != R66)
-					{
-						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+					if (OrigR66Value != R66) {
+						RTMP_BBP_IO_WRITE8_BY_REG_ID
+						    (pAd, BBP_R66, R66);
 					}
-				}
-				else
-				{
+				} else {
 					R66 = 0x2E + GET_LNA_GAIN(pAd);
-					if (OrigR66Value != R66)
-					{
-						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+					if (OrigR66Value != R66) {
+						RTMP_BBP_IO_WRITE8_BY_REG_ID
+						    (pAd, BBP_R66, R66);
 					}
 				}
 			}
-		}
-		else
-		{	//A band
-			if (pAd->CommonCfg.BBPCurrentBW == BW_20)
-			{
-				if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY)
-				{
-					R66 = 0x32 + (GET_LNA_GAIN(pAd)*5)/3 + 0x10;
-					if (OrigR66Value != R66)
-					{
-						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+		} else {	//A band
+			if (pAd->CommonCfg.BBPCurrentBW == BW_20) {
+				if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY) {
+					R66 =
+					    0x32 + (GET_LNA_GAIN(pAd) * 5) / 3 +
+					    0x10;
+					if (OrigR66Value != R66) {
+						RTMP_BBP_IO_WRITE8_BY_REG_ID
+						    (pAd, BBP_R66, R66);
 					}
-				}
-				else
-				{
-					R66 = 0x32 + (GET_LNA_GAIN(pAd)*5)/3;
-					if (OrigR66Value != R66)
-					{
-						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+				} else {
+					R66 =
+					    0x32 + (GET_LNA_GAIN(pAd) * 5) / 3;
+					if (OrigR66Value != R66) {
+						RTMP_BBP_IO_WRITE8_BY_REG_ID
+						    (pAd, BBP_R66, R66);
 					}
 				}
-			}
-			else
-			{
-				if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY)
-				{
-					R66 = 0x3A + (GET_LNA_GAIN(pAd)*5)/3 + 0x10;
-					if (OrigR66Value != R66)
-					{
-						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+			} else {
+				if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY) {
+					R66 =
+					    0x3A + (GET_LNA_GAIN(pAd) * 5) / 3 +
+					    0x10;
+					if (OrigR66Value != R66) {
+						RTMP_BBP_IO_WRITE8_BY_REG_ID
+						    (pAd, BBP_R66, R66);
 					}
-				}
-				else
-				{
-					R66 = 0x3A + (GET_LNA_GAIN(pAd)*5)/3;
-					if (OrigR66Value != R66)
-					{
-						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+				} else {
+					R66 =
+					    0x3A + (GET_LNA_GAIN(pAd) * 5) / 3;
+					if (OrigR66Value != R66) {
+						RTMP_BBP_IO_WRITE8_BY_REG_ID
+						    (pAd, BBP_R66, R66);
 					}
 				}
 			}
 		}
 
-
 	}
 }
 
-VOID RTMPSetAGCInitValue(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			BandWidth)
+VOID RTMPSetAGCInitValue(IN PRTMP_ADAPTER pAd, IN UCHAR BandWidth)
 {
-	UCHAR	R66 = 0x30;
+	UCHAR R66 = 0x30;
 
-	if (pAd->LatchRfRegs.Channel <= 14)
-	{	// BG band
+	if (pAd->LatchRfRegs.Channel <= 14) {	// BG band
 #ifdef RT30xx
 		/* Gary was verified Amazon AP and find that RT307x has BBP_R66 invalid default value */
 
-		if (IS_RT3070(pAd)||IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
-		{
-			R66 = 0x1C + 2*GET_LNA_GAIN(pAd);
+		if (IS_RT3070(pAd) || IS_RT3090(pAd) || IS_RT3572(pAd)
+		    || IS_RT3390(pAd)) {
+			R66 = 0x1C + 2 * GET_LNA_GAIN(pAd);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-		}
-		else
+		} else
 #endif // RT30xx //
 		{
-		R66 = 0x2E + GET_LNA_GAIN(pAd);
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
-	}
-	}
-	else
-	{	//A band
-		{
-		if (BandWidth == BW_20)
-		{
-			R66 = (UCHAR)(0x32 + (GET_LNA_GAIN(pAd)*5)/3);
+			R66 = 0x2E + GET_LNA_GAIN(pAd);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
 		}
-		else
+	} else {		//A band
 		{
-			R66 = (UCHAR)(0x3A + (GET_LNA_GAIN(pAd)*5)/3);
-			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+			if (BandWidth == BW_20) {
+				R66 =
+				    (UCHAR) (0x32 +
+					     (GET_LNA_GAIN(pAd) * 5) / 3);
+				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+			} else {
+				R66 =
+				    (UCHAR) (0x3A +
+					     (GET_LNA_GAIN(pAd) * 5) / 3);
+				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
+			}
 		}
 	}
-	}
 
 }
-
diff --git a/drivers/staging/rt2860/common/rt_channel.c b/drivers/staging/rt2860/common/rt_channel.c
index 06b51a01289..cc45a08d5fb 100644
--- a/drivers/staging/rt2860/common/rt_channel.c
+++ b/drivers/staging/rt2860/common/rt_channel.c
@@ -26,951 +26,1411 @@
 */
 #include "../rt_config.h"
 
-
-CH_FREQ_MAP CH_HZ_ID_MAP[]=
-		{
-			{1, 2412},
-			{2, 2417},
-			{3, 2422},
-			{4, 2427},
-			{5, 2432},
-			{6, 2437},
-			{7, 2442},
-			{8, 2447},
-			{9, 2452},
-			{10, 2457},
-			{11, 2462},
-			{12, 2467},
-			{13, 2472},
-			{14, 2484},
-
-			/*  UNII */
-			{36, 5180},
-			{40, 5200},
-			{44, 5220},
-			{48, 5240},
-			{52, 5260},
-			{56, 5280},
-			{60, 5300},
-			{64, 5320},
-			{149, 5745},
-			{153, 5765},
-			{157, 5785},
-			{161, 5805},
-			{165, 5825},
-			{167, 5835},
-			{169, 5845},
-			{171, 5855},
-			{173, 5865},
-
-			/* HiperLAN2 */
-			{100, 5500},
-			{104, 5520},
-			{108, 5540},
-			{112, 5560},
-			{116, 5580},
-			{120, 5600},
-			{124, 5620},
-			{128, 5640},
-			{132, 5660},
-			{136, 5680},
-			{140, 5700},
-
-			/* Japan MMAC */
-			{34, 5170},
-			{38, 5190},
-			{42, 5210},
-			{46, 5230},
-
-			/*  Japan */
-			{184, 4920},
-			{188, 4940},
-			{192, 4960},
-			{196, 4980},
-
-			{208, 5040},	/* Japan, means J08 */
-			{212, 5060},	/* Japan, means J12 */
-			{216, 5080},	/* Japan, means J16 */
+CH_FREQ_MAP CH_HZ_ID_MAP[] = {
+	{1, 2412}
+	,
+	{2, 2417}
+	,
+	{3, 2422}
+	,
+	{4, 2427}
+	,
+	{5, 2432}
+	,
+	{6, 2437}
+	,
+	{7, 2442}
+	,
+	{8, 2447}
+	,
+	{9, 2452}
+	,
+	{10, 2457}
+	,
+	{11, 2462}
+	,
+	{12, 2467}
+	,
+	{13, 2472}
+	,
+	{14, 2484}
+	,
+
+	/*  UNII */
+	{36, 5180}
+	,
+	{40, 5200}
+	,
+	{44, 5220}
+	,
+	{48, 5240}
+	,
+	{52, 5260}
+	,
+	{56, 5280}
+	,
+	{60, 5300}
+	,
+	{64, 5320}
+	,
+	{149, 5745}
+	,
+	{153, 5765}
+	,
+	{157, 5785}
+	,
+	{161, 5805}
+	,
+	{165, 5825}
+	,
+	{167, 5835}
+	,
+	{169, 5845}
+	,
+	{171, 5855}
+	,
+	{173, 5865}
+	,
+
+	/* HiperLAN2 */
+	{100, 5500}
+	,
+	{104, 5520}
+	,
+	{108, 5540}
+	,
+	{112, 5560}
+	,
+	{116, 5580}
+	,
+	{120, 5600}
+	,
+	{124, 5620}
+	,
+	{128, 5640}
+	,
+	{132, 5660}
+	,
+	{136, 5680}
+	,
+	{140, 5700}
+	,
+
+	/* Japan MMAC */
+	{34, 5170}
+	,
+	{38, 5190}
+	,
+	{42, 5210}
+	,
+	{46, 5230}
+	,
+
+	/*  Japan */
+	{184, 4920}
+	,
+	{188, 4940}
+	,
+	{192, 4960}
+	,
+	{196, 4980}
+	,
+
+	{208, 5040}
+	,			/* Japan, means J08 */
+	{212, 5060}
+	,			/* Japan, means J12 */
+	{216, 5080}
+	,			/* Japan, means J16 */
 };
 
-INT	CH_HZ_ID_MAP_NUM = (sizeof(CH_HZ_ID_MAP)/sizeof(CH_FREQ_MAP));
-
-CH_REGION ChRegion[] =
-{
-		{	// Antigua and Berbuda
-			"AG",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Argentina
-			"AR",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Aruba
-			"AW",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Australia
-			"AU",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Austria
-			"AT",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, IDOR, TRUE},		// 5G, ch 36~48
-				{ 52,  4,  23, IDOR, TRUE},		// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, TRUE},		// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Bahamas
-			"BS",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Barbados
-			"BB",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Bermuda
-			"BM",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Brazil
-			"BR",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 24, BOTH, FALSE},	// 5G, ch 100~140
-				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Belgium
-			"BE",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  18, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  18, IDOR, FALSE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Bulgaria
-			"BG",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11, 30, ODOR, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Canada
-			"CA",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Cayman IsLands
-			"KY",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Chile
-			"CL",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  20, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  20, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 5,  20, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// China
-			"CN",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149, 4,  27, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Colombia
-			"CO",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  17, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 149, 5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Costa Rica
-			"CR",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  17, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149, 4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Cyprus
-			"CY",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  24, IDOR, TRUE},		// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, TRUE},		// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Czech_Republic
-			"CZ",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, IDOR, TRUE},		// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Denmark
-			"DK",
-			CE,
-			{
-				{ 1,   13, 20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,  23, IDOR, TRUE},		// 5G, ch 52~64
-				{ 100, 11, 30, BOTH, TRUE},		// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Dominican Republic
-			"DO",
-			CE,
-			{
-				{ 1,   0,  20, BOTH, FALSE},	// 2.4 G, ch 0
-				{ 149, 4,  20, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Equador
-			"EC",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 100, 11,  27, BOTH, FALSE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// El Salvador
-			"SV",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   30, BOTH, TRUE},	// 5G, ch 52~64
-				{ 149, 4,   36, BOTH, TRUE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Finland
-			"FI",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// France
-			"FR",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Germany
-			"DE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Greece
-			"GR",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, ODOR, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Guam
-			"GU",
-			CE,
-			{
-				{ 1,   11,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 36,  4,   17, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, FALSE},	// 5G, ch 100~140
-				{ 149,  5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Guatemala
-			"GT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   17, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Haiti
-			"HT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,  4,   17, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,  4,   24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Honduras
-			"HN",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149,  4,  27, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Hong Kong
-			"HK",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Hungary
-			"HU",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Iceland
-			"IS",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// India
-			"IN",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149,	4,  24, IDOR, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Indonesia
-			"ID",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149,	4,  27, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Ireland
-			"IE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, ODOR, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Israel
-			"IL",
-			CE,
-			{
-				{ 1,    3,  20, IDOR, FALSE},	// 2.4 G, ch 1~3
-				{ 4,	6,  20, BOTH, FALSE},	// 2.4 G, ch 4~9
-				{ 10,	4,  20, IDOR, FALSE},	// 2.4 G, ch 10~13
-				{ 0},							// end
-			}
-		},
-
-		{	// Italy
-			"IT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, ODOR, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Japan
-			"JP",
-			JAP,
-			{
-				{ 1,   14,  20, BOTH, FALSE},	// 2.4 G, ch 1~14
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 0},							// end
-			}
-		},
-
-		{	// Jordan
-			"JO",
-			CE,
-			{
-				{ 1,   13,  20, IDOR, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 149,	4,  23, IDOR, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Latvia
-			"LV",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Liechtenstein
-			"LI",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Lithuania
-			"LT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Luxemburg
-			"LU",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Malaysia
-			"MY",
-			CE,
-			{
-				{ 36,	4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  5,  20, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Malta
-			"MT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Marocco
-			"MA",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  24, IDOR, FALSE},	// 5G, ch 36~48
-				{ 0},							// end
-			}
-		},
-
-		{	// Mexico
-			"MX",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  5,  30, IDOR, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Netherlands
-			"NL",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  24, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// New Zealand
-			"NZ",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  24, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  24, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Norway
-			"NO",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,	4,  24, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,	4,  24, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Peru
-			"PE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149,  4,  27, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Portugal
-			"PT",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Poland
-			"PL",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Romania
-			"RO",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Russia
-			"RU",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 149,  4,  20, IDOR, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Saudi Arabia
-			"SA",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  23, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Serbia_and_Montenegro
-			"CS",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 0},							// end
-			}
-		},
-
-		{	// Singapore
-			"SG",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 149,  4,  20, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Slovakia
-			"SK",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Slovenia
-			"SI",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// South Africa
-			"ZA",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, FALSE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 149,  4,  30, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// South Korea
-			"KR",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  20, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  20, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100,  8,  20, BOTH, FALSE},	// 5G, ch 100~128
-				{ 149,  4,  20, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Spain
-			"ES",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  17, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Sweden
-			"SE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Switzerland
-			"CH",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~13
-				{ 36,   4,  23, IDOR, TRUE},	// 5G, ch 36~48
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Taiwan
-			"TW",
-			CE,
-			{
-				{ 1,   11,  30, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 52,   4,  23, IDOR, FALSE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// Turkey
-			"TR",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 36,   4,  23, BOTH, FALSE},	// 5G, ch 36~48
-				{ 52,   4,  23, BOTH, FALSE},	// 5G, ch 52~64
-				{ 0},							// end
-			}
-		},
-
-		{	// UK
-			"GB",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 36,   4,  23, IDOR, FALSE},	// 5G, ch 52~64
-				{ 52,   4,  23, IDOR, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 0},							// end
-			}
-		},
-
-		{	// Ukraine
-			"UA",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 0},							// end
-			}
-		},
-
-		{	// United_Arab_Emirates
-			"AE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 0},							// end
-			}
-		},
-
-		{	// United_States
-			"US",
-			CE,
-			{
-				{ 1,   11,  30, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 36,   4,  17, IDOR, FALSE},	// 5G, ch 52~64
-				{ 52,   4,  24, BOTH, TRUE},	// 5G, ch 52~64
-				{ 100, 11,  30, BOTH, TRUE},	// 5G, ch 100~140
-				{ 149,  5,  30, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
-
-		{	// Venezuela
-			"VE",
-			CE,
-			{
-				{ 1,   13,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 149,  4,  27, BOTH, FALSE},	// 5G, ch 149~161
-				{ 0},							// end
-			}
-		},
-
-		{	// Default
-			"",
-			CE,
-			{
-				{ 1,   11,  20, BOTH, FALSE},	// 2.4 G, ch 1~11
-				{ 36,   4,  20, BOTH, FALSE},	// 5G, ch 52~64
-				{ 52,   4,  20, BOTH, FALSE},	// 5G, ch 52~64
-				{ 100, 11,  20, BOTH, FALSE},	// 5G, ch 100~140
-				{ 149,  5,  20, BOTH, FALSE},	// 5G, ch 149~165
-				{ 0},							// end
-			}
-		},
+INT CH_HZ_ID_MAP_NUM = (sizeof(CH_HZ_ID_MAP) / sizeof(CH_FREQ_MAP));
+
+CH_REGION ChRegion[] = {
+	{			// Antigua and Berbuda
+	 "AG",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, FALSE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Argentina
+	 "AR",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {52, 4, 24, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {149, 4, 30, BOTH, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Aruba
+	 "AW",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, FALSE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Australia
+	 "AU",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 24, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {149, 5, 30, BOTH, FALSE}
+	  ,			// 5G, ch 149~165
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Austria
+	 "AT",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Bahamas
+	 "BS",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 24, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {149, 5, 30, BOTH, FALSE}
+	  ,			// 5G, ch 149~165
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Barbados
+	 "BB",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 24, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, FALSE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Bermuda
+	 "BM",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 24, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, FALSE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Brazil
+	 "BR",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 24, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 24, BOTH, FALSE}
+	  ,			// 5G, ch 100~140
+	  {149, 5, 30, BOTH, FALSE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Belgium
+	 "BE",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 18, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 18, IDOR, FALSE}
+	  ,			// 5G, ch 52~64
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Bulgaria
+	 "BG",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, ODOR, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Canada
+	 "CA",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {149, 5, 30, BOTH, FALSE}
+	  ,			// 5G, ch 149~165
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Cayman IsLands
+	 "KY",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 24, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, FALSE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Chile
+	 "CL",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 20, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 20, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {149, 5, 20, BOTH, FALSE}
+	  ,			// 5G, ch 149~165
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// China
+	 "CN",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {149, 4, 27, BOTH, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Colombia
+	 "CO",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 17, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 24, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, FALSE}
+	  ,			// 5G, ch 100~140
+	  {149, 5, 30, BOTH, FALSE}
+	  ,			// 5G, ch 149~165
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Costa Rica
+	 "CR",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 17, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 24, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {149, 4, 30, BOTH, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Cyprus
+	 "CY",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 24, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Czech_Republic
+	 "CZ",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Denmark
+	 "DK",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Dominican Republic
+	 "DO",
+	 CE,
+	 {
+	  {1, 0, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 0
+	  {149, 4, 20, BOTH, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Equador
+	 "EC",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {100, 11, 27, BOTH, FALSE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// El Salvador
+	 "SV",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 30, BOTH, TRUE}
+	  ,			// 5G, ch 52~64
+	  {149, 4, 36, BOTH, TRUE}
+	  ,			// 5G, ch 149~165
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Finland
+	 "FI",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// France
+	 "FR",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Germany
+	 "DE",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Greece
+	 "GR",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, ODOR, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Guam
+	 "GU",
+	 CE,
+	 {
+	  {1, 11, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~11
+	  {36, 4, 17, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 24, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, FALSE}
+	  ,			// 5G, ch 100~140
+	  {149, 5, 30, BOTH, FALSE}
+	  ,			// 5G, ch 149~165
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Guatemala
+	 "GT",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 17, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 24, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {149, 4, 30, BOTH, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Haiti
+	 "HT",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 17, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 24, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {149, 4, 30, BOTH, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Honduras
+	 "HN",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {149, 4, 27, BOTH, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Hong Kong
+	 "HK",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 52~64
+	  {149, 4, 30, BOTH, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Hungary
+	 "HU",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Iceland
+	 "IS",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// India
+	 "IN",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {149, 4, 24, IDOR, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Indonesia
+	 "ID",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {149, 4, 27, BOTH, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Ireland
+	 "IE",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, ODOR, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Israel
+	 "IL",
+	 CE,
+	 {
+	  {1, 3, 20, IDOR, FALSE}
+	  ,			// 2.4 G, ch 1~3
+	  {4, 6, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 4~9
+	  {10, 4, 20, IDOR, FALSE}
+	  ,			// 2.4 G, ch 10~13
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Italy
+	 "IT",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, ODOR, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Japan
+	 "JP",
+	 JAP,
+	 {
+	  {1, 14, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~14
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Jordan
+	 "JO",
+	 CE,
+	 {
+	  {1, 13, 20, IDOR, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {149, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Latvia
+	 "LV",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Liechtenstein
+	 "LI",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Lithuania
+	 "LT",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Luxemburg
+	 "LU",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Malaysia
+	 "MY",
+	 CE,
+	 {
+	  {36, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {149, 5, 20, BOTH, FALSE}
+	  ,			// 5G, ch 149~165
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Malta
+	 "MT",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Marocco
+	 "MA",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 24, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Mexico
+	 "MX",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 24, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {149, 5, 30, IDOR, FALSE}
+	  ,			// 5G, ch 149~165
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Netherlands
+	 "NL",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 24, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// New Zealand
+	 "NZ",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 24, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 24, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {149, 4, 30, BOTH, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Norway
+	 "NO",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 24, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 24, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Peru
+	 "PE",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {149, 4, 27, BOTH, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Portugal
+	 "PT",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Poland
+	 "PL",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Romania
+	 "RO",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Russia
+	 "RU",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {149, 4, 20, IDOR, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Saudi Arabia
+	 "SA",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {149, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Serbia_and_Montenegro
+	 "CS",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Singapore
+	 "SG",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {149, 4, 20, BOTH, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Slovakia
+	 "SK",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Slovenia
+	 "SI",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// South Africa
+	 "ZA",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {149, 4, 30, BOTH, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// South Korea
+	 "KR",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 20, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 20, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {100, 8, 20, BOTH, FALSE}
+	  ,			// 5G, ch 100~128
+	  {149, 4, 20, BOTH, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Spain
+	 "ES",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 17, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Sweden
+	 "SE",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Switzerland
+	 "CH",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~13
+	  {36, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Taiwan
+	 "TW",
+	 CE,
+	 {
+	  {1, 11, 30, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~11
+	  {52, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 52~64
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Turkey
+	 "TR",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~11
+	  {36, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 36~48
+	  {52, 4, 23, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// UK
+	 "GB",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~11
+	  {36, 4, 23, IDOR, FALSE}
+	  ,			// 5G, ch 52~64
+	  {52, 4, 23, IDOR, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Ukraine
+	 "UA",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~11
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// United_Arab_Emirates
+	 "AE",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~11
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// United_States
+	 "US",
+	 CE,
+	 {
+	  {1, 11, 30, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~11
+	  {36, 4, 17, IDOR, FALSE}
+	  ,			// 5G, ch 52~64
+	  {52, 4, 24, BOTH, TRUE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 30, BOTH, TRUE}
+	  ,			// 5G, ch 100~140
+	  {149, 5, 30, BOTH, FALSE}
+	  ,			// 5G, ch 149~165
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Venezuela
+	 "VE",
+	 CE,
+	 {
+	  {1, 13, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~11
+	  {149, 4, 27, BOTH, FALSE}
+	  ,			// 5G, ch 149~161
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
+
+	{			// Default
+	 "",
+	 CE,
+	 {
+	  {1, 11, 20, BOTH, FALSE}
+	  ,			// 2.4 G, ch 1~11
+	  {36, 4, 20, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {52, 4, 20, BOTH, FALSE}
+	  ,			// 5G, ch 52~64
+	  {100, 11, 20, BOTH, FALSE}
+	  ,			// 5G, ch 100~140
+	  {149, 5, 20, BOTH, FALSE}
+	  ,			// 5G, ch 149~165
+	  {0}
+	  ,			// end
+	  }
+	 }
+	,
 };
 
-
-static PCH_REGION GetChRegion(
-	IN PUCHAR CntryCode)
+static PCH_REGION GetChRegion(IN PUCHAR CntryCode)
 {
 	INT loop = 0;
 	PCH_REGION pChRegion = NULL;
 
-	while (strcmp((PSTRING) ChRegion[loop].CountReg, "") != 0)
-	{
-		if (strncmp((PSTRING) ChRegion[loop].CountReg, (PSTRING) CntryCode, 2) == 0)
-		{
+	while (strcmp((PSTRING) ChRegion[loop].CountReg, "") != 0) {
+		if (strncmp
+		    ((PSTRING) ChRegion[loop].CountReg, (PSTRING) CntryCode,
+		     2) == 0) {
 			pChRegion = &ChRegion[loop];
 			break;
 		}
@@ -982,54 +1442,49 @@ static PCH_REGION GetChRegion(
 	return pChRegion;
 }
 
-static VOID ChBandCheck(
-	IN UCHAR PhyMode,
-	OUT PUCHAR pChType)
+static VOID ChBandCheck(IN UCHAR PhyMode, OUT PUCHAR pChType)
 {
-	switch(PhyMode)
-	{
-		case PHY_11A:
-		case PHY_11AN_MIXED:
-			*pChType = BAND_5G;
-			break;
-		case PHY_11ABG_MIXED:
-		case PHY_11AGN_MIXED:
-		case PHY_11ABGN_MIXED:
-			*pChType = BAND_BOTH;
-			break;
-
-		default:
-			*pChType = BAND_24G;
-			break;
+	switch (PhyMode) {
+	case PHY_11A:
+	case PHY_11AN_MIXED:
+		*pChType = BAND_5G;
+		break;
+	case PHY_11ABG_MIXED:
+	case PHY_11AGN_MIXED:
+	case PHY_11ABGN_MIXED:
+		*pChType = BAND_BOTH;
+		break;
+
+	default:
+		*pChType = BAND_24G;
+		break;
 	}
 }
 
-static UCHAR FillChList(
-	IN PRTMP_ADAPTER pAd,
-	IN PCH_DESP pChDesp,
-	IN UCHAR Offset,
-	IN UCHAR increment)
+static UCHAR FillChList(IN PRTMP_ADAPTER pAd,
+			IN PCH_DESP pChDesp,
+			IN UCHAR Offset, IN UCHAR increment)
 {
 	INT i, j, l;
 	UCHAR channel;
 
 	j = Offset;
-	for (i = 0; i < pChDesp->NumOfCh; i++)
-	{
+	for (i = 0; i < pChDesp->NumOfCh; i++) {
 		channel = pChDesp->FirstChannel + i * increment;
-		for (l=0; l<MAX_NUM_OF_CHANNELS; l++)
-		{
-			if (channel == pAd->TxPower[l].Channel)
-			{
-				pAd->ChannelList[j].Power = pAd->TxPower[l].Power;
-				pAd->ChannelList[j].Power2 = pAd->TxPower[l].Power2;
+		for (l = 0; l < MAX_NUM_OF_CHANNELS; l++) {
+			if (channel == pAd->TxPower[l].Channel) {
+				pAd->ChannelList[j].Power =
+				    pAd->TxPower[l].Power;
+				pAd->ChannelList[j].Power2 =
+				    pAd->TxPower[l].Power2;
 				break;
 			}
 		}
 		if (l == MAX_NUM_OF_CHANNELS)
 			continue;
 
-		pAd->ChannelList[j].Channel = pChDesp->FirstChannel + i * increment;
+		pAd->ChannelList[j].Channel =
+		    pChDesp->FirstChannel + i * increment;
 		pAd->ChannelList[j].MaxTxPwr = pChDesp->MaxTxPwr;
 		pAd->ChannelList[j].DfsReq = pChDesp->DfsReq;
 		j++;
@@ -1039,11 +1494,8 @@ static UCHAR FillChList(
 	return j;
 }
 
-
-static inline VOID CreateChList(
-	IN PRTMP_ADAPTER pAd,
-	IN PCH_REGION pChRegion,
-	IN UCHAR Geography)
+static inline VOID CreateChList(IN PRTMP_ADAPTER pAd,
+				IN PCH_REGION pChRegion, IN UCHAR Geography)
 {
 	INT i;
 	UCHAR offset = 0;
@@ -1056,38 +1508,31 @@ static inline VOID CreateChList(
 
 	ChBandCheck(pAd->CommonCfg.PhyMode, &ChType);
 
-	for (i=0; i<10; i++)
-	{
+	for (i = 0; i < 10; i++) {
 		pChDesp = &pChRegion->ChDesp[i];
 		if (pChDesp->FirstChannel == 0)
 			break;
 
-		if (ChType == BAND_5G)
-		{
+		if (ChType == BAND_5G) {
 			if (pChDesp->FirstChannel <= 14)
 				continue;
-		}
-		else if (ChType == BAND_24G)
-		{
+		} else if (ChType == BAND_24G) {
 			if (pChDesp->FirstChannel > 14)
 				continue;
 		}
 
 		if ((pChDesp->Geography == BOTH)
-			|| (pChDesp->Geography == Geography))
-        {
+		    || (pChDesp->Geography == Geography)) {
 			if (pChDesp->FirstChannel > 14)
-                increment = 4;
-            else
-                increment = 1;
+				increment = 4;
+			else
+				increment = 1;
 			offset = FillChList(pAd, pChDesp, offset, increment);
-        }
+		}
 	}
 }
 
-
-VOID BuildChannelListEx(
-	IN PRTMP_ADAPTER pAd)
+VOID BuildChannelListEx(IN PRTMP_ADAPTER pAd)
 {
 	PCH_REGION pChReg;
 
@@ -1095,11 +1540,8 @@ VOID BuildChannelListEx(
 	CreateChList(pAd, pChReg, pAd->CommonCfg.Geography);
 }
 
-
-VOID BuildBeaconChList(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pBuf,
-	OUT	PULONG pBufLen)
+VOID BuildBeaconChList(IN PRTMP_ADAPTER pAd,
+		       OUT PUCHAR pBuf, OUT PULONG pBufLen)
 {
 	INT i;
 	ULONG TmpLen;
@@ -1115,46 +1557,35 @@ VOID BuildBeaconChList(
 	ChBandCheck(pAd->CommonCfg.PhyMode, &ChType);
 	*pBufLen = 0;
 
-	for (i=0; i<10; i++)
-	{
+	for (i = 0; i < 10; i++) {
 		pChDesp = &pChRegion->ChDesp[i];
 		if (pChDesp->FirstChannel == 0)
 			break;
 
-		if (ChType == BAND_5G)
-		{
+		if (ChType == BAND_5G) {
 			if (pChDesp->FirstChannel <= 14)
 				continue;
-		}
-		else if (ChType == BAND_24G)
-		{
+		} else if (ChType == BAND_24G) {
 			if (pChDesp->FirstChannel > 14)
 				continue;
 		}
 
 		if ((pChDesp->Geography == BOTH)
-			|| (pChDesp->Geography == pAd->CommonCfg.Geography))
-		{
-			MakeOutgoingFrame(pBuf + *pBufLen,		&TmpLen,
-								1,			&pChDesp->FirstChannel,
-								1,			&pChDesp->NumOfCh,
-								1,			&pChDesp->MaxTxPwr,
-								END_OF_ARGS);
+		    || (pChDesp->Geography == pAd->CommonCfg.Geography)) {
+			MakeOutgoingFrame(pBuf + *pBufLen, &TmpLen,
+					  1, &pChDesp->FirstChannel,
+					  1, &pChDesp->NumOfCh,
+					  1, &pChDesp->MaxTxPwr, END_OF_ARGS);
 			*pBufLen += TmpLen;
 		}
 	}
 }
 
-
-static BOOLEAN IsValidChannel(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR channel)
-
+static BOOLEAN IsValidChannel(IN PRTMP_ADAPTER pAd, IN UCHAR channel)
 {
 	INT i;
 
-	for (i = 0; i < pAd->ChannelListNum; i++)
-	{
+	for (i = 0; i < pAd->ChannelListNum; i++) {
 		if (pAd->ChannelList[i].Channel == channel)
 			break;
 	}
@@ -1165,10 +1596,7 @@ static BOOLEAN IsValidChannel(
 		return TRUE;
 }
 
-
-static UCHAR GetExtCh(
-	IN UCHAR Channel,
-	IN UCHAR Direction)
+static UCHAR GetExtCh(IN UCHAR Channel, IN UCHAR Direction)
 {
 	CHAR ExtCh;
 
@@ -1180,95 +1608,92 @@ static UCHAR GetExtCh(
 	return ExtCh;
 }
 
-
-VOID N_ChannelCheck(
-	IN PRTMP_ADAPTER pAd)
+VOID N_ChannelCheck(IN PRTMP_ADAPTER pAd)
 {
 	//UCHAR ChannelNum = pAd->ChannelListNum;
 	UCHAR Channel = pAd->CommonCfg.Channel;
 
-	if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (pAd->CommonCfg.RegTransmitSetting.field.BW  == BW_40))
-	{
-		if (Channel > 14)
-		{
-			if ((Channel == 36) || (Channel == 44) || (Channel == 52) || (Channel == 60) || (Channel == 100) || (Channel == 108) ||
-			    (Channel == 116) || (Channel == 124) || (Channel == 132) || (Channel == 149) || (Channel == 157))
-			{
-				pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
-			}
-			else if ((Channel == 40) || (Channel == 48) || (Channel == 56) || (Channel == 64) || (Channel == 104) || (Channel == 112) ||
-					(Channel == 120) || (Channel == 128) || (Channel == 136) || (Channel == 153) || (Channel == 161))
-			{
-				pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_BELOW;
-			}
-			else
-			{
-				pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
-			}
-		}
-		else
-		{
-			do
-			{
+	if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+	    && (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)) {
+		if (Channel > 14) {
+			if ((Channel == 36) || (Channel == 44)
+			    || (Channel == 52) || (Channel == 60)
+			    || (Channel == 100) || (Channel == 108)
+			    || (Channel == 116) || (Channel == 124)
+			    || (Channel == 132) || (Channel == 149)
+			    || (Channel == 157)) {
+				pAd->CommonCfg.RegTransmitSetting.field.EXTCHA =
+				    EXTCHA_ABOVE;
+			} else if ((Channel == 40) || (Channel == 48)
+				   || (Channel == 56) || (Channel == 64)
+				   || (Channel == 104) || (Channel == 112)
+				   || (Channel == 120) || (Channel == 128)
+				   || (Channel == 136) || (Channel == 153)
+				   || (Channel == 161)) {
+				pAd->CommonCfg.RegTransmitSetting.field.EXTCHA =
+				    EXTCHA_BELOW;
+			} else {
+				pAd->CommonCfg.RegTransmitSetting.field.BW =
+				    BW_20;
+			}
+		} else {
+			do {
 				UCHAR ExtCh;
-				UCHAR Dir = pAd->CommonCfg.RegTransmitSetting.field.EXTCHA;
+				UCHAR Dir =
+				    pAd->CommonCfg.RegTransmitSetting.field.
+				    EXTCHA;
 				ExtCh = GetExtCh(Channel, Dir);
 				if (IsValidChannel(pAd, ExtCh))
 					break;
 
-				Dir = (Dir == EXTCHA_ABOVE) ? EXTCHA_BELOW : EXTCHA_ABOVE;
+				Dir =
+				    (Dir ==
+				     EXTCHA_ABOVE) ? EXTCHA_BELOW :
+				    EXTCHA_ABOVE;
 				ExtCh = GetExtCh(Channel, Dir);
-				if (IsValidChannel(pAd, ExtCh))
-				{
-					pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = Dir;
+				if (IsValidChannel(pAd, ExtCh)) {
+					pAd->CommonCfg.RegTransmitSetting.field.
+					    EXTCHA = Dir;
 					break;
 				}
-				pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
-			} while(FALSE);
+				pAd->CommonCfg.RegTransmitSetting.field.BW =
+				    BW_20;
+			} while (FALSE);
 
-			if (Channel == 14)
-			{
-				pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
-				//pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_NONE;	// We didn't set the ExtCh as NONE due to it'll set in RTMPSetHT()
+			if (Channel == 14) {
+				pAd->CommonCfg.RegTransmitSetting.field.BW =
+				    BW_20;
+				//pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_NONE; // We didn't set the ExtCh as NONE due to it'll set in RTMPSetHT()
 			}
 		}
 	}
 
-
 }
 
-
-VOID N_SetCenCh(
-	IN PRTMP_ADAPTER pAd)
+VOID N_SetCenCh(IN PRTMP_ADAPTER pAd)
 {
-	if (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)
-	{
-		if (pAd->CommonCfg.RegTransmitSetting.field.EXTCHA == EXTCHA_ABOVE)
-		{
-			pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel + 2;
-		}
-		else
-		{
+	if (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40) {
+		if (pAd->CommonCfg.RegTransmitSetting.field.EXTCHA ==
+		    EXTCHA_ABOVE) {
+			pAd->CommonCfg.CentralChannel =
+			    pAd->CommonCfg.Channel + 2;
+		} else {
 			if (pAd->CommonCfg.Channel == 14)
-				pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 1;
+				pAd->CommonCfg.CentralChannel =
+				    pAd->CommonCfg.Channel - 1;
 			else
-				pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel - 2;
+				pAd->CommonCfg.CentralChannel =
+				    pAd->CommonCfg.Channel - 2;
 		}
-	}
-	else
-	{
+	} else {
 		pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
 	}
 }
 
-
-UINT8 GetCuntryMaxTxPwr(
-	IN PRTMP_ADAPTER pAd,
-	IN UINT8 channel)
+UINT8 GetCuntryMaxTxPwr(IN PRTMP_ADAPTER pAd, IN UINT8 channel)
 {
 	int i;
-	for (i = 0; i < pAd->ChannelListNum; i++)
-	{
+	for (i = 0; i < pAd->ChannelListNum; i++) {
 		if (pAd->ChannelList[i].Channel == channel)
 			break;
 	}
diff --git a/drivers/staging/rt2860/common/rt_rf.c b/drivers/staging/rt2860/common/rt_rf.c
index e9f9384b024..b6e47a155b4 100644
--- a/drivers/staging/rt2860/common/rt_rf.c
+++ b/drivers/staging/rt2860/common/rt_rf.c
@@ -35,10 +35,8 @@
 	--------    ----------    ----------------------------------------------
 */
 
-
 #include "../rt_config.h"
 
-
 #ifdef RTMP_RF_RW_SUPPORT
 /*
 	========================================================================
@@ -55,27 +53,26 @@
 
 	========================================================================
 */
-NDIS_STATUS RT30xxWriteRFRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			regID,
-	IN	UCHAR			value)
+NDIS_STATUS RT30xxWriteRFRegister(IN PRTMP_ADAPTER pAd,
+				  IN UCHAR regID, IN UCHAR value)
 {
-	RF_CSR_CFG_STRUC	rfcsr;
-	UINT				i = 0;
+	RF_CSR_CFG_STRUC rfcsr;
+	UINT i = 0;
 
-	do
-	{
+	do {
 		RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word);
 
 		if (!rfcsr.field.RF_CSR_KICK)
 			break;
 		i++;
 	}
-	while ((i < RETRY_LIMIT) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
+	while ((i < RETRY_LIMIT)
+	       && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)));
 
-	if ((i == RETRY_LIMIT) || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
-	{
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("Retry count exhausted or device removed!!!\n"));
+	if ((i == RETRY_LIMIT)
+	    || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) {
+		DBGPRINT_RAW(RT_DEBUG_ERROR,
+			     ("Retry count exhausted or device removed!!!\n"));
 		return STATUS_UNSUCCESSFUL;
 	}
 
@@ -89,7 +86,6 @@ NDIS_STATUS RT30xxWriteRFRegister(
 	return NDIS_STATUS_SUCCESS;
 }
 
-
 /*
 	========================================================================
 
@@ -105,20 +101,16 @@ NDIS_STATUS RT30xxWriteRFRegister(
 
 	========================================================================
 */
-NDIS_STATUS RT30xxReadRFRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			regID,
-	IN	PUCHAR			pValue)
+NDIS_STATUS RT30xxReadRFRegister(IN PRTMP_ADAPTER pAd,
+				 IN UCHAR regID, IN PUCHAR pValue)
 {
-	RF_CSR_CFG_STRUC	rfcsr;
-	UINT				i=0, k=0;
+	RF_CSR_CFG_STRUC rfcsr;
+	UINT i = 0, k = 0;
 
-	for (i=0; i<MAX_BUSY_COUNT; i++)
-	{
+	for (i = 0; i < MAX_BUSY_COUNT; i++) {
 		RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word);
 
-		if (rfcsr.field.RF_CSR_KICK == BUSY)
-		{
+		if (rfcsr.field.RF_CSR_KICK == BUSY) {
 			continue;
 		}
 		rfcsr.word = 0;
@@ -126,40 +118,34 @@ NDIS_STATUS RT30xxReadRFRegister(
 		rfcsr.field.RF_CSR_KICK = 1;
 		rfcsr.field.TESTCSR_RFACC_REGNUM = regID;
 		RTMP_IO_WRITE32(pAd, RF_CSR_CFG, rfcsr.word);
-		for (k=0; k<MAX_BUSY_COUNT; k++)
-		{
+		for (k = 0; k < MAX_BUSY_COUNT; k++) {
 			RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word);
 
 			if (rfcsr.field.RF_CSR_KICK == IDLE)
 				break;
 		}
 		if ((rfcsr.field.RF_CSR_KICK == IDLE) &&
-			(rfcsr.field.TESTCSR_RFACC_REGNUM == regID))
-		{
-			*pValue = (UCHAR)rfcsr.field.RF_CSR_DATA;
+		    (rfcsr.field.TESTCSR_RFACC_REGNUM == regID)) {
+			*pValue = (UCHAR) rfcsr.field.RF_CSR_DATA;
 			break;
 		}
 	}
-	if (rfcsr.field.RF_CSR_KICK == BUSY)
-	{
-		DBGPRINT_ERR(("RF read R%d=0x%x fail, i[%d], k[%d]\n", regID, rfcsr.word,i,k));
+	if (rfcsr.field.RF_CSR_KICK == BUSY) {
+		DBGPRINT_ERR(("RF read R%d=0x%x fail, i[%d], k[%d]\n", regID,
+			      rfcsr.word, i, k));
 		return STATUS_UNSUCCESSFUL;
 	}
 
 	return STATUS_SUCCESS;
 }
 
-
-VOID NICInitRFRegisters(
-	IN RTMP_ADAPTER *pAd)
+VOID NICInitRFRegisters(IN RTMP_ADAPTER * pAd)
 {
 	if (pAd->chipOps.AsicRfInit)
 		pAd->chipOps.AsicRfInit(pAd);
 }
 
-
-VOID RtmpChipOpsRFHook(
-	IN RTMP_ADAPTER *pAd)
+VOID RtmpChipOpsRFHook(IN RTMP_ADAPTER * pAd)
 {
 	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
 
@@ -172,27 +158,27 @@ VOID RtmpChipOpsRFHook(
 	/* We depends on RfICType and MACVersion to assign the corresponding operation callbacks. */
 
 #ifdef RT30xx
-	if (IS_RT30xx(pAd))
-	{
+	if (IS_RT30xx(pAd)) {
 		pChipOps->pRFRegTable = RT30xx_RFRegTable;
 		pChipOps->AsicHaltAction = RT30xxHaltAction;
 #ifdef RT3070
-		if((IS_RT3070(pAd) || IS_RT3071(pAd)) && (pAd->infType == RTMP_DEV_INF_USB))
-		{
+		if ((IS_RT3070(pAd) || IS_RT3071(pAd))
+		    && (pAd->infType == RTMP_DEV_INF_USB)) {
 			pChipOps->AsicRfInit = NICInitRT3070RFRegisters;
-			if (IS_RT3071(pAd))
-			{
-				pChipOps->AsicRfTurnOff = RT30xxLoadRFSleepModeSetup;
-				pChipOps->AsicReverseRfFromSleepMode = RT30xxReverseRFSleepModeSetup;
+			if (IS_RT3071(pAd)) {
+				pChipOps->AsicRfTurnOff =
+				    RT30xxLoadRFSleepModeSetup;
+				pChipOps->AsicReverseRfFromSleepMode =
+				    RT30xxReverseRFSleepModeSetup;
 			}
 		}
 #endif // RT3070 //
 #ifdef RT3090
-		if (IS_RT3090(pAd) && (pAd->infType == RTMP_DEV_INF_PCI))
-		{
+		if (IS_RT3090(pAd) && (pAd->infType == RTMP_DEV_INF_PCI)) {
 			pChipOps->AsicRfTurnOff = RT30xxLoadRFSleepModeSetup;
 			pChipOps->AsicRfInit = NICInitRT3090RFRegisters;
-			pChipOps->AsicReverseRfFromSleepMode = RT30xxReverseRFSleepModeSetup;
+			pChipOps->AsicReverseRfFromSleepMode =
+			    RT30xxReverseRFSleepModeSetup;
 		}
 #endif // RT3090 //
 	}
diff --git a/drivers/staging/rt2860/common/rtmp_init.c b/drivers/staging/rt2860/common/rtmp_init.c
index 1cc6e44e257..c169641c577 100644
--- a/drivers/staging/rt2860/common/rtmp_init.c
+++ b/drivers/staging/rt2860/common/rtmp_init.c
@@ -36,103 +36,103 @@
 */
 #include "../rt_config.h"
 
-UCHAR    BIT8[] = {0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80};
-char*   CipherName[] = {"none","wep64","wep128","TKIP","AES","CKIP64","CKIP128"};
+UCHAR BIT8[] = { 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 };
+char *CipherName[] =
+    { "none", "wep64", "wep128", "TKIP", "AES", "CKIP64", "CKIP128" };
 
 //
 // BBP register initialization set
 //
-REG_PAIR   BBPRegTable[] = {
-	{BBP_R65,		0x2C},		// fix rssi issue
-	{BBP_R66,		0x38},	// Also set this default value to pAd->BbpTuning.R66CurrentValue at initial
-	{BBP_R69,		0x12},
-	{BBP_R70,		0xa},	// BBP_R70 will change to 0x8 in ApStartUp and LinkUp for rt2860C, otherwise value is 0xa
-	{BBP_R73,		0x10},
-	{BBP_R81,		0x37},
-	{BBP_R82,		0x62},
-	{BBP_R83,		0x6A},
-	{BBP_R84,		0x99},	// 0x19 is for rt2860E and after. This is for extension channel overlapping IOT. 0x99 is for rt2860D and before
-	{BBP_R86,		0x00},	// middle range issue, Rory @2008-01-28
-	{BBP_R91,		0x04},	// middle range issue, Rory @2008-01-28
-	{BBP_R92,		0x00},	// middle range issue, Rory @2008-01-28
-	{BBP_R103,  	0x00}, 	// near range high-power issue, requested from Gary @2008-0528
-	{BBP_R105,		0x05},	// 0x05 is for rt2860E to turn on FEQ control. It is safe for rt2860D and before, because Bit 7:2 are reserved in rt2860D and before.
-	{BBP_R106,		0x35},  // for ShortGI throughput
+REG_PAIR BBPRegTable[] = {
+	{BBP_R65, 0x2C},	// fix rssi issue
+	{BBP_R66, 0x38},	// Also set this default value to pAd->BbpTuning.R66CurrentValue at initial
+	{BBP_R69, 0x12},
+	{BBP_R70, 0xa},		// BBP_R70 will change to 0x8 in ApStartUp and LinkUp for rt2860C, otherwise value is 0xa
+	{BBP_R73, 0x10},
+	{BBP_R81, 0x37},
+	{BBP_R82, 0x62},
+	{BBP_R83, 0x6A},
+	{BBP_R84, 0x99},	// 0x19 is for rt2860E and after. This is for extension channel overlapping IOT. 0x99 is for rt2860D and before
+	{BBP_R86, 0x00},	// middle range issue, Rory @2008-01-28
+	{BBP_R91, 0x04},	// middle range issue, Rory @2008-01-28
+	{BBP_R92, 0x00},	// middle range issue, Rory @2008-01-28
+	{BBP_R103, 0x00},	// near range high-power issue, requested from Gary @2008-0528
+	{BBP_R105, 0x05},	// 0x05 is for rt2860E to turn on FEQ control. It is safe for rt2860D and before, because Bit 7:2 are reserved in rt2860D and before.
+	{BBP_R106, 0x35},	// for ShortGI throughput
 };
-#define	NUM_BBP_REG_PARMS	(sizeof(BBPRegTable) / sizeof(REG_PAIR))
 
+#define	NUM_BBP_REG_PARMS	(sizeof(BBPRegTable) / sizeof(REG_PAIR))
 
 //
 // ASIC register initialization sets
 //
 
-RTMP_REG_PAIR	MACRegTable[] =	{
+RTMP_REG_PAIR MACRegTable[] = {
 #if defined(HW_BEACON_OFFSET) && (HW_BEACON_OFFSET == 0x200)
-	{BCN_OFFSET0,			0xf8f0e8e0}, /* 0x3800(e0), 0x3A00(e8), 0x3C00(f0), 0x3E00(f8), 512B for each beacon */
-	{BCN_OFFSET1,			0x6f77d0c8}, /* 0x3200(c8), 0x3400(d0), 0x1DC0(77), 0x1BC0(6f), 512B for each beacon */
+	{BCN_OFFSET0, 0xf8f0e8e0},	/* 0x3800(e0), 0x3A00(e8), 0x3C00(f0), 0x3E00(f8), 512B for each beacon */
+	{BCN_OFFSET1, 0x6f77d0c8},	/* 0x3200(c8), 0x3400(d0), 0x1DC0(77), 0x1BC0(6f), 512B for each beacon */
 #elif defined(HW_BEACON_OFFSET) && (HW_BEACON_OFFSET == 0x100)
-	{BCN_OFFSET0,			0xece8e4e0}, /* 0x3800, 0x3A00, 0x3C00, 0x3E00, 512B for each beacon */
-	{BCN_OFFSET1,			0xfcf8f4f0}, /* 0x3800, 0x3A00, 0x3C00, 0x3E00, 512B for each beacon */
+	{BCN_OFFSET0, 0xece8e4e0},	/* 0x3800, 0x3A00, 0x3C00, 0x3E00, 512B for each beacon */
+	{BCN_OFFSET1, 0xfcf8f4f0},	/* 0x3800, 0x3A00, 0x3C00, 0x3E00, 512B for each beacon */
 #else
-    #error You must re-calculate new value for BCN_OFFSET0 & BCN_OFFSET1 in MACRegTable[]!!!
+#error You must re-calculate new value for BCN_OFFSET0 & BCN_OFFSET1 in MACRegTable[]!!!
 #endif // HW_BEACON_OFFSET //
 
-	{LEGACY_BASIC_RATE,		0x0000013f}, //  Basic rate set bitmap
-	{HT_BASIC_RATE,		0x00008003}, // Basic HT rate set , 20M, MCS=3, MM. Format is the same as in TXWI.
-	{MAC_SYS_CTRL,		0x00}, // 0x1004, , default Disable RX
-	{RX_FILTR_CFG,		0x17f97}, //0x1400  , RX filter control,
-	{BKOFF_SLOT_CFG,	0x209}, // default set short slot time, CC_DELAY_TIME should be 2
-	//{TX_SW_CFG0,		0x40a06}, // Gary,2006-08-23
-	{TX_SW_CFG0,		0x0}, 		// Gary,2008-05-21 for CWC test
-	{TX_SW_CFG1,		0x80606}, // Gary,2006-08-23
-	{TX_LINK_CFG,		0x1020},		// Gary,2006-08-23
-	//{TX_TIMEOUT_CFG,	0x00182090},	// CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT
-	{TX_TIMEOUT_CFG,	0x000a2090},	// CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT , Modify for 2860E ,2007-08-01
-	{MAX_LEN_CFG,		MAX_AGGREGATION_SIZE | 0x00001000},	// 0x3018, MAX frame length. Max PSDU = 16kbytes.
-	{LED_CFG,		0x7f031e46}, // Gary, 2006-08-23
-
-	{PBF_MAX_PCNT,			0x1F3FBF9F}, 	//0x1F3f7f9f},		//Jan, 2006/04/20
-
-	{TX_RTY_CFG,			0x47d01f0f},	// Jan, 2006/11/16, Set TxWI->ACK =0 in Probe Rsp Modify for 2860E ,2007-08-03
-
-	{AUTO_RSP_CFG,			0x00000013},	// Initial Auto_Responder, because QA will turn off Auto-Responder
-	{CCK_PROT_CFG,			0x05740003 /*0x01740003*/},	// Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled.
-	{OFDM_PROT_CFG,			0x05740003 /*0x01740003*/},	// Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled.
+	{LEGACY_BASIC_RATE, 0x0000013f},	//  Basic rate set bitmap
+	{HT_BASIC_RATE, 0x00008003},	// Basic HT rate set , 20M, MCS=3, MM. Format is the same as in TXWI.
+	{MAC_SYS_CTRL, 0x00},	// 0x1004, , default Disable RX
+	{RX_FILTR_CFG, 0x17f97},	//0x1400  , RX filter control,
+	{BKOFF_SLOT_CFG, 0x209},	// default set short slot time, CC_DELAY_TIME should be 2
+	//{TX_SW_CFG0,          0x40a06}, // Gary,2006-08-23
+	{TX_SW_CFG0, 0x0},	// Gary,2008-05-21 for CWC test
+	{TX_SW_CFG1, 0x80606},	// Gary,2006-08-23
+	{TX_LINK_CFG, 0x1020},	// Gary,2006-08-23
+	//{TX_TIMEOUT_CFG,      0x00182090},    // CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT
+	{TX_TIMEOUT_CFG, 0x000a2090},	// CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT , Modify for 2860E ,2007-08-01
+	{MAX_LEN_CFG, MAX_AGGREGATION_SIZE | 0x00001000},	// 0x3018, MAX frame length. Max PSDU = 16kbytes.
+	{LED_CFG, 0x7f031e46},	// Gary, 2006-08-23
+
+	{PBF_MAX_PCNT, 0x1F3FBF9F},	//0x1F3f7f9f},          //Jan, 2006/04/20
+
+	{TX_RTY_CFG, 0x47d01f0f},	// Jan, 2006/11/16, Set TxWI->ACK =0 in Probe Rsp Modify for 2860E ,2007-08-03
+
+	{AUTO_RSP_CFG, 0x00000013},	// Initial Auto_Responder, because QA will turn off Auto-Responder
+	{CCK_PROT_CFG, 0x05740003 /*0x01740003 */ },	// Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled.
+	{OFDM_PROT_CFG, 0x05740003 /*0x01740003 */ },	// Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled.
 #ifdef RTMP_MAC_USB
-	{PBF_CFG, 				0xf40006}, 		// Only enable Queue 2
-	{MM40_PROT_CFG,			0x3F44084},		// Initial Auto_Responder, because QA will turn off Auto-Responder
-	{WPDMA_GLO_CFG,			0x00000030},
+	{PBF_CFG, 0xf40006},	// Only enable Queue 2
+	{MM40_PROT_CFG, 0x3F44084},	// Initial Auto_Responder, because QA will turn off Auto-Responder
+	{WPDMA_GLO_CFG, 0x00000030},
 #endif // RTMP_MAC_USB //
-	{GF20_PROT_CFG,			0x01744004},    // set 19:18 --> Short NAV for MIMO PS
-	{GF40_PROT_CFG,			0x03F44084},
-	{MM20_PROT_CFG,			0x01744004},
+	{GF20_PROT_CFG, 0x01744004},	// set 19:18 --> Short NAV for MIMO PS
+	{GF40_PROT_CFG, 0x03F44084},
+	{MM20_PROT_CFG, 0x01744004},
 #ifdef RTMP_MAC_PCI
-	{MM40_PROT_CFG,			0x03F54084},
+	{MM40_PROT_CFG, 0x03F54084},
 #endif // RTMP_MAC_PCI //
-	{TXOP_CTRL_CFG,			0x0000583f, /*0x0000243f*/ /*0x000024bf*/},	//Extension channel backoff.
-	{TX_RTS_CFG,			0x00092b20},
-	{EXP_ACK_TIME,			0x002400ca},	// default value
+	{TXOP_CTRL_CFG, 0x0000583f, /*0x0000243f *//*0x000024bf */ },	//Extension channel backoff.
+	{TX_RTS_CFG, 0x00092b20},
+	{EXP_ACK_TIME, 0x002400ca},	// default value
 
-	{TXOP_HLDR_ET, 			0x00000002},
+	{TXOP_HLDR_ET, 0x00000002},
 
 	/* Jerry comments 2008/01/16: we use SIFS = 10us in CCK defaultly, but it seems that 10us
-		is too small for INTEL 2200bg card, so in MBSS mode, the delta time between beacon0
-		and beacon1 is SIFS (10us), so if INTEL 2200bg card connects to BSS0, the ping
-		will always lost. So we change the SIFS of CCK from 10us to 16us. */
-	{XIFS_TIME_CFG,			0x33a41010},
-	{PWR_PIN_CFG,			0x00000003},	// patch for 2880-E
+	   is too small for INTEL 2200bg card, so in MBSS mode, the delta time between beacon0
+	   and beacon1 is SIFS (10us), so if INTEL 2200bg card connects to BSS0, the ping
+	   will always lost. So we change the SIFS of CCK from 10us to 16us. */
+	{XIFS_TIME_CFG, 0x33a41010},
+	{PWR_PIN_CFG, 0x00000003},	// patch for 2880-E
 };
 
-RTMP_REG_PAIR	STAMACRegTable[] =	{
-	{WMM_AIFSN_CFG,		0x00002273},
-	{WMM_CWMIN_CFG,	0x00002344},
-	{WMM_CWMAX_CFG,	0x000034aa},
+RTMP_REG_PAIR STAMACRegTable[] = {
+	{WMM_AIFSN_CFG, 0x00002273},
+	{WMM_CWMIN_CFG, 0x00002344},
+	{WMM_CWMAX_CFG, 0x000034aa},
 };
 
 #define	NUM_MAC_REG_PARMS		(sizeof(MACRegTable) / sizeof(RTMP_REG_PAIR))
 #define	NUM_STA_MAC_REG_PARMS	(sizeof(STAMACRegTable) / sizeof(RTMP_REG_PAIR))
 
-
 /*
 	========================================================================
 
@@ -152,52 +152,48 @@ RTMP_REG_PAIR	STAMACRegTable[] =	{
 
 	========================================================================
 */
-NDIS_STATUS	RTMPAllocAdapterBlock(
-	IN  PVOID	handle,
-	OUT	PRTMP_ADAPTER	*ppAdapter)
+NDIS_STATUS RTMPAllocAdapterBlock(IN PVOID handle,
+				  OUT PRTMP_ADAPTER * ppAdapter)
 {
-	PRTMP_ADAPTER	pAd;
-	NDIS_STATUS		Status;
-	INT 			index;
-	UCHAR			*pBeaconBuf = NULL;
+	PRTMP_ADAPTER pAd;
+	NDIS_STATUS Status;
+	INT index;
+	UCHAR *pBeaconBuf = NULL;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocAdapterBlock\n"));
 
 	*ppAdapter = NULL;
 
-	do
-	{
+	do {
 		// Allocate RTMP_ADAPTER memory block
 		pBeaconBuf = kmalloc(MAX_BEACON_SIZE, MEM_ALLOC_FLAG);
-		if (pBeaconBuf == NULL)
-		{
+		if (pBeaconBuf == NULL) {
 			Status = NDIS_STATUS_FAILURE;
 			DBGPRINT_ERR(("Failed to allocate memory - BeaconBuf!\n"));
 			break;
 		}
 		NdisZeroMemory(pBeaconBuf, MAX_BEACON_SIZE);
 
-		Status = AdapterBlockAllocateMemory(handle, (PVOID *)&pAd);
-		if (Status != NDIS_STATUS_SUCCESS)
-		{
+		Status = AdapterBlockAllocateMemory(handle, (PVOID *) & pAd);
+		if (Status != NDIS_STATUS_SUCCESS) {
 			DBGPRINT_ERR(("Failed to allocate memory - ADAPTER\n"));
 			break;
 		}
 		pAd->BeaconBuf = pBeaconBuf;
-		DBGPRINT(RT_DEBUG_OFF, ("\n\n=== pAd = %p, size = %d ===\n\n", pAd, (UINT32)sizeof(RTMP_ADAPTER)));
-
+		DBGPRINT(RT_DEBUG_OFF,
+			 ("\n\n=== pAd = %p, size = %d ===\n\n", pAd,
+			  (UINT32) sizeof(RTMP_ADAPTER)));
 
 		// Init spin locks
 		NdisAllocateSpinLock(&pAd->MgmtRingLock);
 #ifdef RTMP_MAC_PCI
 		NdisAllocateSpinLock(&pAd->RxRingLock);
 #ifdef RT3090
-	NdisAllocateSpinLock(&pAd->McuCmdLock);
+		NdisAllocateSpinLock(&pAd->McuCmdLock);
 #endif // RT3090 //
 #endif // RTMP_MAC_PCI //
 
-		for (index =0 ; index < NUM_OF_TX_RING; index++)
-		{
+		for (index = 0; index < NUM_OF_TX_RING; index++) {
 			NdisAllocateSpinLock(&pAd->TxSwQueueLock[index]);
 			NdisAllocateSpinLock(&pAd->DeQueueLock[index]);
 			pAd->DeQueueRunning[index] = FALSE;
@@ -234,14 +230,13 @@ NDIS_STATUS	RTMPAllocAdapterBlock(
 
 	========================================================================
 */
-VOID	RTMPReadTxPwrPerRate(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTMPReadTxPwrPerRate(IN PRTMP_ADAPTER pAd)
 {
-	ULONG		data, Adata, Gdata;
-	USHORT		i, value, value2;
-	INT			Apwrdelta, Gpwrdelta;
-	UCHAR		t1,t2,t3,t4;
-	BOOLEAN		bApwrdeltaMinus = TRUE, bGpwrdeltaMinus = TRUE;
+	ULONG data, Adata, Gdata;
+	USHORT i, value, value2;
+	INT Apwrdelta, Gpwrdelta;
+	UCHAR t1, t2, t3, t4;
+	BOOLEAN bApwrdeltaMinus = TRUE, bGpwrdeltaMinus = TRUE;
 
 	//
 	// Get power delta for 20MHz and 40MHz.
@@ -251,178 +246,168 @@ VOID	RTMPReadTxPwrPerRate(
 	Apwrdelta = 0;
 	Gpwrdelta = 0;
 
-	if ((value2 & 0xff) != 0xff)
-	{
+	if ((value2 & 0xff) != 0xff) {
 		if ((value2 & 0x80))
-			Gpwrdelta = (value2&0xf);
+			Gpwrdelta = (value2 & 0xf);
 
 		if ((value2 & 0x40))
 			bGpwrdeltaMinus = FALSE;
 		else
 			bGpwrdeltaMinus = TRUE;
 	}
-	if ((value2 & 0xff00) != 0xff00)
-	{
+	if ((value2 & 0xff00) != 0xff00) {
 		if ((value2 & 0x8000))
-			Apwrdelta = ((value2&0xf00)>>8);
+			Apwrdelta = ((value2 & 0xf00) >> 8);
 
 		if ((value2 & 0x4000))
 			bApwrdeltaMinus = FALSE;
 		else
 			bApwrdeltaMinus = TRUE;
 	}
-	DBGPRINT(RT_DEBUG_TRACE, ("Gpwrdelta = %x, Apwrdelta = %x .\n", Gpwrdelta, Apwrdelta));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("Gpwrdelta = %x, Apwrdelta = %x .\n", Gpwrdelta, Apwrdelta));
 
 	//
 	// Get Txpower per MCS for 20MHz in 2.4G.
 	//
-	for (i=0; i<5; i++)
-	{
-		RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_2_4G + i*4, value);
+	for (i = 0; i < 5; i++) {
+		RT28xx_EEPROM_READ16(pAd,
+				     EEPROM_TXPOWER_BYRATE_20MHZ_2_4G + i * 4,
+				     value);
 		data = value;
-		if (bApwrdeltaMinus == FALSE)
-		{
-			t1 = (value&0xf)+(Apwrdelta);
+		if (bApwrdeltaMinus == FALSE) {
+			t1 = (value & 0xf) + (Apwrdelta);
 			if (t1 > 0xf)
 				t1 = 0xf;
-			t2 = ((value&0xf0)>>4)+(Apwrdelta);
+			t2 = ((value & 0xf0) >> 4) + (Apwrdelta);
 			if (t2 > 0xf)
 				t2 = 0xf;
-			t3 = ((value&0xf00)>>8)+(Apwrdelta);
+			t3 = ((value & 0xf00) >> 8) + (Apwrdelta);
 			if (t3 > 0xf)
 				t3 = 0xf;
-			t4 = ((value&0xf000)>>12)+(Apwrdelta);
+			t4 = ((value & 0xf000) >> 12) + (Apwrdelta);
 			if (t4 > 0xf)
 				t4 = 0xf;
-		}
-		else
-		{
-			if ((value&0xf) > Apwrdelta)
-				t1 = (value&0xf)-(Apwrdelta);
+		} else {
+			if ((value & 0xf) > Apwrdelta)
+				t1 = (value & 0xf) - (Apwrdelta);
 			else
 				t1 = 0;
-			if (((value&0xf0)>>4) > Apwrdelta)
-				t2 = ((value&0xf0)>>4)-(Apwrdelta);
+			if (((value & 0xf0) >> 4) > Apwrdelta)
+				t2 = ((value & 0xf0) >> 4) - (Apwrdelta);
 			else
 				t2 = 0;
-			if (((value&0xf00)>>8) > Apwrdelta)
-				t3 = ((value&0xf00)>>8)-(Apwrdelta);
+			if (((value & 0xf00) >> 8) > Apwrdelta)
+				t3 = ((value & 0xf00) >> 8) - (Apwrdelta);
 			else
 				t3 = 0;
-			if (((value&0xf000)>>12) > Apwrdelta)
-				t4 = ((value&0xf000)>>12)-(Apwrdelta);
+			if (((value & 0xf000) >> 12) > Apwrdelta)
+				t4 = ((value & 0xf000) >> 12) - (Apwrdelta);
 			else
 				t4 = 0;
 		}
-		Adata = t1 + (t2<<4) + (t3<<8) + (t4<<12);
-		if (bGpwrdeltaMinus == FALSE)
-		{
-			t1 = (value&0xf)+(Gpwrdelta);
+		Adata = t1 + (t2 << 4) + (t3 << 8) + (t4 << 12);
+		if (bGpwrdeltaMinus == FALSE) {
+			t1 = (value & 0xf) + (Gpwrdelta);
 			if (t1 > 0xf)
 				t1 = 0xf;
-			t2 = ((value&0xf0)>>4)+(Gpwrdelta);
+			t2 = ((value & 0xf0) >> 4) + (Gpwrdelta);
 			if (t2 > 0xf)
 				t2 = 0xf;
-			t3 = ((value&0xf00)>>8)+(Gpwrdelta);
+			t3 = ((value & 0xf00) >> 8) + (Gpwrdelta);
 			if (t3 > 0xf)
 				t3 = 0xf;
-			t4 = ((value&0xf000)>>12)+(Gpwrdelta);
+			t4 = ((value & 0xf000) >> 12) + (Gpwrdelta);
 			if (t4 > 0xf)
 				t4 = 0xf;
-		}
-		else
-		{
-			if ((value&0xf) > Gpwrdelta)
-				t1 = (value&0xf)-(Gpwrdelta);
+		} else {
+			if ((value & 0xf) > Gpwrdelta)
+				t1 = (value & 0xf) - (Gpwrdelta);
 			else
 				t1 = 0;
-			if (((value&0xf0)>>4) > Gpwrdelta)
-				t2 = ((value&0xf0)>>4)-(Gpwrdelta);
+			if (((value & 0xf0) >> 4) > Gpwrdelta)
+				t2 = ((value & 0xf0) >> 4) - (Gpwrdelta);
 			else
 				t2 = 0;
-			if (((value&0xf00)>>8) > Gpwrdelta)
-				t3 = ((value&0xf00)>>8)-(Gpwrdelta);
+			if (((value & 0xf00) >> 8) > Gpwrdelta)
+				t3 = ((value & 0xf00) >> 8) - (Gpwrdelta);
 			else
 				t3 = 0;
-			if (((value&0xf000)>>12) > Gpwrdelta)
-				t4 = ((value&0xf000)>>12)-(Gpwrdelta);
+			if (((value & 0xf000) >> 12) > Gpwrdelta)
+				t4 = ((value & 0xf000) >> 12) - (Gpwrdelta);
 			else
 				t4 = 0;
 		}
-		Gdata = t1 + (t2<<4) + (t3<<8) + (t4<<12);
+		Gdata = t1 + (t2 << 4) + (t3 << 8) + (t4 << 12);
 
-		RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_BYRATE_20MHZ_2_4G + i*4 + 2, value);
-		if (bApwrdeltaMinus == FALSE)
-		{
-			t1 = (value&0xf)+(Apwrdelta);
+		RT28xx_EEPROM_READ16(pAd,
+				     EEPROM_TXPOWER_BYRATE_20MHZ_2_4G + i * 4 +
+				     2, value);
+		if (bApwrdeltaMinus == FALSE) {
+			t1 = (value & 0xf) + (Apwrdelta);
 			if (t1 > 0xf)
 				t1 = 0xf;
-			t2 = ((value&0xf0)>>4)+(Apwrdelta);
+			t2 = ((value & 0xf0) >> 4) + (Apwrdelta);
 			if (t2 > 0xf)
 				t2 = 0xf;
-			t3 = ((value&0xf00)>>8)+(Apwrdelta);
+			t3 = ((value & 0xf00) >> 8) + (Apwrdelta);
 			if (t3 > 0xf)
 				t3 = 0xf;
-			t4 = ((value&0xf000)>>12)+(Apwrdelta);
+			t4 = ((value & 0xf000) >> 12) + (Apwrdelta);
 			if (t4 > 0xf)
 				t4 = 0xf;
-		}
-		else
-		{
-			if ((value&0xf) > Apwrdelta)
-				t1 = (value&0xf)-(Apwrdelta);
+		} else {
+			if ((value & 0xf) > Apwrdelta)
+				t1 = (value & 0xf) - (Apwrdelta);
 			else
 				t1 = 0;
-			if (((value&0xf0)>>4) > Apwrdelta)
-				t2 = ((value&0xf0)>>4)-(Apwrdelta);
+			if (((value & 0xf0) >> 4) > Apwrdelta)
+				t2 = ((value & 0xf0) >> 4) - (Apwrdelta);
 			else
 				t2 = 0;
-			if (((value&0xf00)>>8) > Apwrdelta)
-				t3 = ((value&0xf00)>>8)-(Apwrdelta);
+			if (((value & 0xf00) >> 8) > Apwrdelta)
+				t3 = ((value & 0xf00) >> 8) - (Apwrdelta);
 			else
 				t3 = 0;
-			if (((value&0xf000)>>12) > Apwrdelta)
-				t4 = ((value&0xf000)>>12)-(Apwrdelta);
+			if (((value & 0xf000) >> 12) > Apwrdelta)
+				t4 = ((value & 0xf000) >> 12) - (Apwrdelta);
 			else
 				t4 = 0;
 		}
-		Adata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
-		if (bGpwrdeltaMinus == FALSE)
-		{
-			t1 = (value&0xf)+(Gpwrdelta);
+		Adata |= ((t1 << 16) + (t2 << 20) + (t3 << 24) + (t4 << 28));
+		if (bGpwrdeltaMinus == FALSE) {
+			t1 = (value & 0xf) + (Gpwrdelta);
 			if (t1 > 0xf)
 				t1 = 0xf;
-			t2 = ((value&0xf0)>>4)+(Gpwrdelta);
+			t2 = ((value & 0xf0) >> 4) + (Gpwrdelta);
 			if (t2 > 0xf)
 				t2 = 0xf;
-			t3 = ((value&0xf00)>>8)+(Gpwrdelta);
+			t3 = ((value & 0xf00) >> 8) + (Gpwrdelta);
 			if (t3 > 0xf)
 				t3 = 0xf;
-			t4 = ((value&0xf000)>>12)+(Gpwrdelta);
+			t4 = ((value & 0xf000) >> 12) + (Gpwrdelta);
 			if (t4 > 0xf)
 				t4 = 0xf;
-		}
-		else
-		{
-			if ((value&0xf) > Gpwrdelta)
-				t1 = (value&0xf)-(Gpwrdelta);
+		} else {
+			if ((value & 0xf) > Gpwrdelta)
+				t1 = (value & 0xf) - (Gpwrdelta);
 			else
 				t1 = 0;
-			if (((value&0xf0)>>4) > Gpwrdelta)
-				t2 = ((value&0xf0)>>4)-(Gpwrdelta);
+			if (((value & 0xf0) >> 4) > Gpwrdelta)
+				t2 = ((value & 0xf0) >> 4) - (Gpwrdelta);
 			else
 				t2 = 0;
-			if (((value&0xf00)>>8) > Gpwrdelta)
-				t3 = ((value&0xf00)>>8)-(Gpwrdelta);
+			if (((value & 0xf00) >> 8) > Gpwrdelta)
+				t3 = ((value & 0xf00) >> 8) - (Gpwrdelta);
 			else
 				t3 = 0;
-			if (((value&0xf000)>>12) > Gpwrdelta)
-				t4 = ((value&0xf000)>>12)-(Gpwrdelta);
+			if (((value & 0xf000) >> 12) > Gpwrdelta)
+				t4 = ((value & 0xf000) >> 12) - (Gpwrdelta);
 			else
 				t4 = 0;
 		}
-		Gdata |= ((t1<<16) + (t2<<20) + (t3<<24) + (t4<<28));
-		data |= (value<<16);
+		Gdata |= ((t1 << 16) + (t2 << 20) + (t3 << 24) + (t4 << 28));
+		data |= (value << 16);
 
 		/* For 20M/40M Power Delta issue */
 		pAd->Tx20MPwrCfgABand[i] = data;
@@ -431,12 +416,13 @@ VOID	RTMPReadTxPwrPerRate(
 		pAd->Tx40MPwrCfgGBand[i] = Gdata;
 
 		if (data != 0xffffffff)
-			RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i*4, data);
-		DBGPRINT_RAW(RT_DEBUG_TRACE, ("20MHz BW, 2.4G band-%lx,  Adata = %lx,  Gdata = %lx \n", data, Adata, Gdata));
+			RTMP_IO_WRITE32(pAd, TX_PWR_CFG_0 + i * 4, data);
+		DBGPRINT_RAW(RT_DEBUG_TRACE,
+			     ("20MHz BW, 2.4G band-%lx,  Adata = %lx,  Gdata = %lx \n",
+			      data, Adata, Gdata));
 	}
 }
 
-
 /*
 	========================================================================
 
@@ -455,12 +441,11 @@ VOID	RTMPReadTxPwrPerRate(
 
 	========================================================================
 */
-VOID	RTMPReadChannelPwr(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTMPReadChannelPwr(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR				i, choffset;
-	EEPROM_TX_PWR_STRUC	    Power;
-	EEPROM_TX_PWR_STRUC	    Power2;
+	UCHAR i, choffset;
+	EEPROM_TX_PWR_STRUC Power;
+	EEPROM_TX_PWR_STRUC Power2;
 
 	// Read Tx power value for all channels
 	// Value from 1 - 0x7f. Default value is 24.
@@ -468,10 +453,11 @@ VOID	RTMPReadChannelPwr(
 	//             : 5.5G 0xF9 (-7) ~ 0x0F (15)
 
 	// 0. 11b/g, ch1 - ch 14
-	for (i = 0; i < 7; i++)
-	{
-		RT28xx_EEPROM_READ16(pAd, EEPROM_G_TX_PWR_OFFSET + i * 2, Power.word);
-		RT28xx_EEPROM_READ16(pAd, EEPROM_G_TX2_PWR_OFFSET + i * 2, Power2.word);
+	for (i = 0; i < 7; i++) {
+		RT28xx_EEPROM_READ16(pAd, EEPROM_G_TX_PWR_OFFSET + i * 2,
+				     Power.word);
+		RT28xx_EEPROM_READ16(pAd, EEPROM_G_TX2_PWR_OFFSET + i * 2,
+				     Power2.word);
 		pAd->TxPower[i * 2].Channel = i * 2 + 1;
 		pAd->TxPower[i * 2 + 1].Channel = i * 2 + 2;
 
@@ -499,131 +485,146 @@ VOID	RTMPReadChannelPwr(
 	// 1. U-NII lower/middle band: 36, 38, 40; 44, 46, 48; 52, 54, 56; 60, 62, 64 (including central frequency in BW 40MHz)
 	// 1.1 Fill up channel
 	choffset = 14;
-	for (i = 0; i < 4; i++)
-	{
-		pAd->TxPower[3 * i + choffset + 0].Channel	= 36 + i * 8 + 0;
-		pAd->TxPower[3 * i + choffset + 0].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 0].Power2	= DEFAULT_RF_TX_POWER;
+	for (i = 0; i < 4; i++) {
+		pAd->TxPower[3 * i + choffset + 0].Channel = 36 + i * 8 + 0;
+		pAd->TxPower[3 * i + choffset + 0].Power = DEFAULT_RF_TX_POWER;
+		pAd->TxPower[3 * i + choffset + 0].Power2 = DEFAULT_RF_TX_POWER;
 
-		pAd->TxPower[3 * i + choffset + 1].Channel	= 36 + i * 8 + 2;
-		pAd->TxPower[3 * i + choffset + 1].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 1].Power2	= DEFAULT_RF_TX_POWER;
+		pAd->TxPower[3 * i + choffset + 1].Channel = 36 + i * 8 + 2;
+		pAd->TxPower[3 * i + choffset + 1].Power = DEFAULT_RF_TX_POWER;
+		pAd->TxPower[3 * i + choffset + 1].Power2 = DEFAULT_RF_TX_POWER;
 
-		pAd->TxPower[3 * i + choffset + 2].Channel	= 36 + i * 8 + 4;
-		pAd->TxPower[3 * i + choffset + 2].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 2].Power2	= DEFAULT_RF_TX_POWER;
+		pAd->TxPower[3 * i + choffset + 2].Channel = 36 + i * 8 + 4;
+		pAd->TxPower[3 * i + choffset + 2].Power = DEFAULT_RF_TX_POWER;
+		pAd->TxPower[3 * i + choffset + 2].Power2 = DEFAULT_RF_TX_POWER;
 	}
 
 	// 1.2 Fill up power
-	for (i = 0; i < 6; i++)
-	{
-		RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + i * 2, Power.word);
-		RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + i * 2, Power2.word);
+	for (i = 0; i < 6; i++) {
+		RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + i * 2,
+				     Power.word);
+		RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + i * 2,
+				     Power2.word);
 
 		if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7))
-			pAd->TxPower[i * 2 + choffset + 0].Power = Power.field.Byte0;
+			pAd->TxPower[i * 2 + choffset + 0].Power =
+			    Power.field.Byte0;
 
 		if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7))
-			pAd->TxPower[i * 2 + choffset + 1].Power = Power.field.Byte1;
+			pAd->TxPower[i * 2 + choffset + 1].Power =
+			    Power.field.Byte1;
 
 		if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7))
-			pAd->TxPower[i * 2 + choffset + 0].Power2 = Power2.field.Byte0;
+			pAd->TxPower[i * 2 + choffset + 0].Power2 =
+			    Power2.field.Byte0;
 
 		if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7))
-			pAd->TxPower[i * 2 + choffset + 1].Power2 = Power2.field.Byte1;
+			pAd->TxPower[i * 2 + choffset + 1].Power2 =
+			    Power2.field.Byte1;
 	}
 
 	// 2. HipperLAN 2 100, 102 ,104; 108, 110, 112; 116, 118, 120; 124, 126, 128; 132, 134, 136; 140 (including central frequency in BW 40MHz)
 	// 2.1 Fill up channel
 	choffset = 14 + 12;
-	for (i = 0; i < 5; i++)
-	{
-		pAd->TxPower[3 * i + choffset + 0].Channel	= 100 + i * 8 + 0;
-		pAd->TxPower[3 * i + choffset + 0].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 0].Power2	= DEFAULT_RF_TX_POWER;
+	for (i = 0; i < 5; i++) {
+		pAd->TxPower[3 * i + choffset + 0].Channel = 100 + i * 8 + 0;
+		pAd->TxPower[3 * i + choffset + 0].Power = DEFAULT_RF_TX_POWER;
+		pAd->TxPower[3 * i + choffset + 0].Power2 = DEFAULT_RF_TX_POWER;
 
-		pAd->TxPower[3 * i + choffset + 1].Channel	= 100 + i * 8 + 2;
-		pAd->TxPower[3 * i + choffset + 1].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 1].Power2	= DEFAULT_RF_TX_POWER;
+		pAd->TxPower[3 * i + choffset + 1].Channel = 100 + i * 8 + 2;
+		pAd->TxPower[3 * i + choffset + 1].Power = DEFAULT_RF_TX_POWER;
+		pAd->TxPower[3 * i + choffset + 1].Power2 = DEFAULT_RF_TX_POWER;
 
-		pAd->TxPower[3 * i + choffset + 2].Channel	= 100 + i * 8 + 4;
-		pAd->TxPower[3 * i + choffset + 2].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 2].Power2	= DEFAULT_RF_TX_POWER;
+		pAd->TxPower[3 * i + choffset + 2].Channel = 100 + i * 8 + 4;
+		pAd->TxPower[3 * i + choffset + 2].Power = DEFAULT_RF_TX_POWER;
+		pAd->TxPower[3 * i + choffset + 2].Power2 = DEFAULT_RF_TX_POWER;
 	}
-	pAd->TxPower[3 * 5 + choffset + 0].Channel		= 140;
-	pAd->TxPower[3 * 5 + choffset + 0].Power		= DEFAULT_RF_TX_POWER;
-	pAd->TxPower[3 * 5 + choffset + 0].Power2		= DEFAULT_RF_TX_POWER;
+	pAd->TxPower[3 * 5 + choffset + 0].Channel = 140;
+	pAd->TxPower[3 * 5 + choffset + 0].Power = DEFAULT_RF_TX_POWER;
+	pAd->TxPower[3 * 5 + choffset + 0].Power2 = DEFAULT_RF_TX_POWER;
 
 	// 2.2 Fill up power
-	for (i = 0; i < 8; i++)
-	{
-		RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + (choffset - 14) + i * 2, Power.word);
-		RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + (choffset - 14) + i * 2, Power2.word);
+	for (i = 0; i < 8; i++) {
+		RT28xx_EEPROM_READ16(pAd,
+				     EEPROM_A_TX_PWR_OFFSET + (choffset - 14) +
+				     i * 2, Power.word);
+		RT28xx_EEPROM_READ16(pAd,
+				     EEPROM_A_TX2_PWR_OFFSET + (choffset - 14) +
+				     i * 2, Power2.word);
 
 		if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7))
-			pAd->TxPower[i * 2 + choffset + 0].Power = Power.field.Byte0;
+			pAd->TxPower[i * 2 + choffset + 0].Power =
+			    Power.field.Byte0;
 
 		if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7))
-			pAd->TxPower[i * 2 + choffset + 1].Power = Power.field.Byte1;
+			pAd->TxPower[i * 2 + choffset + 1].Power =
+			    Power.field.Byte1;
 
 		if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7))
-			pAd->TxPower[i * 2 + choffset + 0].Power2 = Power2.field.Byte0;
+			pAd->TxPower[i * 2 + choffset + 0].Power2 =
+			    Power2.field.Byte0;
 
 		if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7))
-			pAd->TxPower[i * 2 + choffset + 1].Power2 = Power2.field.Byte1;
+			pAd->TxPower[i * 2 + choffset + 1].Power2 =
+			    Power2.field.Byte1;
 	}
 
 	// 3. U-NII upper band: 149, 151, 153; 157, 159, 161; 165, 167, 169; 171, 173 (including central frequency in BW 40MHz)
 	// 3.1 Fill up channel
 	choffset = 14 + 12 + 16;
-	/*for (i = 0; i < 2; i++)*/
-	for (i = 0; i < 3; i++)
-	{
-		pAd->TxPower[3 * i + choffset + 0].Channel	= 149 + i * 8 + 0;
-		pAd->TxPower[3 * i + choffset + 0].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 0].Power2	= DEFAULT_RF_TX_POWER;
+	/*for (i = 0; i < 2; i++) */
+	for (i = 0; i < 3; i++) {
+		pAd->TxPower[3 * i + choffset + 0].Channel = 149 + i * 8 + 0;
+		pAd->TxPower[3 * i + choffset + 0].Power = DEFAULT_RF_TX_POWER;
+		pAd->TxPower[3 * i + choffset + 0].Power2 = DEFAULT_RF_TX_POWER;
 
-		pAd->TxPower[3 * i + choffset + 1].Channel	= 149 + i * 8 + 2;
-		pAd->TxPower[3 * i + choffset + 1].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 1].Power2	= DEFAULT_RF_TX_POWER;
+		pAd->TxPower[3 * i + choffset + 1].Channel = 149 + i * 8 + 2;
+		pAd->TxPower[3 * i + choffset + 1].Power = DEFAULT_RF_TX_POWER;
+		pAd->TxPower[3 * i + choffset + 1].Power2 = DEFAULT_RF_TX_POWER;
 
-		pAd->TxPower[3 * i + choffset + 2].Channel	= 149 + i * 8 + 4;
-		pAd->TxPower[3 * i + choffset + 2].Power	= DEFAULT_RF_TX_POWER;
-		pAd->TxPower[3 * i + choffset + 2].Power2	= DEFAULT_RF_TX_POWER;
+		pAd->TxPower[3 * i + choffset + 2].Channel = 149 + i * 8 + 4;
+		pAd->TxPower[3 * i + choffset + 2].Power = DEFAULT_RF_TX_POWER;
+		pAd->TxPower[3 * i + choffset + 2].Power2 = DEFAULT_RF_TX_POWER;
 	}
-	pAd->TxPower[3 * 3 + choffset + 0].Channel		= 171;
-	pAd->TxPower[3 * 3 + choffset + 0].Power		= DEFAULT_RF_TX_POWER;
-	pAd->TxPower[3 * 3 + choffset + 0].Power2		= DEFAULT_RF_TX_POWER;
+	pAd->TxPower[3 * 3 + choffset + 0].Channel = 171;
+	pAd->TxPower[3 * 3 + choffset + 0].Power = DEFAULT_RF_TX_POWER;
+	pAd->TxPower[3 * 3 + choffset + 0].Power2 = DEFAULT_RF_TX_POWER;
 
-	pAd->TxPower[3 * 3 + choffset + 1].Channel		= 173;
-	pAd->TxPower[3 * 3 + choffset + 1].Power		= DEFAULT_RF_TX_POWER;
-	pAd->TxPower[3 * 3 + choffset + 1].Power2		= DEFAULT_RF_TX_POWER;
+	pAd->TxPower[3 * 3 + choffset + 1].Channel = 173;
+	pAd->TxPower[3 * 3 + choffset + 1].Power = DEFAULT_RF_TX_POWER;
+	pAd->TxPower[3 * 3 + choffset + 1].Power2 = DEFAULT_RF_TX_POWER;
 
 	// 3.2 Fill up power
-	/*for (i = 0; i < 4; i++)*/
-	for (i = 0; i < 6; i++)
-	{
-		RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + (choffset - 14) + i * 2, Power.word);
-		RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX2_PWR_OFFSET + (choffset - 14) + i * 2, Power2.word);
+	/*for (i = 0; i < 4; i++) */
+	for (i = 0; i < 6; i++) {
+		RT28xx_EEPROM_READ16(pAd,
+				     EEPROM_A_TX_PWR_OFFSET + (choffset - 14) +
+				     i * 2, Power.word);
+		RT28xx_EEPROM_READ16(pAd,
+				     EEPROM_A_TX2_PWR_OFFSET + (choffset - 14) +
+				     i * 2, Power2.word);
 
 		if ((Power.field.Byte0 < 16) && (Power.field.Byte0 >= -7))
-			pAd->TxPower[i * 2 + choffset + 0].Power = Power.field.Byte0;
+			pAd->TxPower[i * 2 + choffset + 0].Power =
+			    Power.field.Byte0;
 
 		if ((Power.field.Byte1 < 16) && (Power.field.Byte1 >= -7))
-			pAd->TxPower[i * 2 + choffset + 1].Power = Power.field.Byte1;
+			pAd->TxPower[i * 2 + choffset + 1].Power =
+			    Power.field.Byte1;
 
 		if ((Power2.field.Byte0 < 16) && (Power2.field.Byte0 >= -7))
-			pAd->TxPower[i * 2 + choffset + 0].Power2 = Power2.field.Byte0;
+			pAd->TxPower[i * 2 + choffset + 0].Power2 =
+			    Power2.field.Byte0;
 
 		if ((Power2.field.Byte1 < 16) && (Power2.field.Byte1 >= -7))
-			pAd->TxPower[i * 2 + choffset + 1].Power2 = Power2.field.Byte1;
+			pAd->TxPower[i * 2 + choffset + 1].Power2 =
+			    Power2.field.Byte1;
 	}
 
 	// 4. Print and Debug
-	/*choffset = 14 + 12 + 16 + 7;*/
+	/*choffset = 14 + 12 + 16 + 7; */
 	choffset = 14 + 12 + 16 + 11;
 
-
 }
 
 /*
@@ -649,17 +650,14 @@ VOID	RTMPReadChannelPwr(
 
 	========================================================================
 */
-NDIS_STATUS	NICReadRegParameters(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	NDIS_HANDLE			WrapperConfigurationContext
-	)
+NDIS_STATUS NICReadRegParameters(IN PRTMP_ADAPTER pAd,
+				 IN NDIS_HANDLE WrapperConfigurationContext)
 {
-	NDIS_STATUS						Status = NDIS_STATUS_SUCCESS;
+	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
 	DBGPRINT_S(Status, ("<-- NICReadRegParameters, Status=%x\n", Status));
 	return Status;
 }
 
-
 /*
 	========================================================================
 
@@ -678,17 +676,15 @@ NDIS_STATUS	NICReadRegParameters(
 
 	========================================================================
 */
-VOID	NICReadEEPROMParameters(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			mac_addr)
+VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 {
-	UINT32			data = 0;
-	USHORT			i, value, value2;
-	UCHAR			TmpPhy;
-	EEPROM_TX_PWR_STRUC	    Power;
-	EEPROM_VERSION_STRUC    Version;
-	EEPROM_ANTENNA_STRUC	Antenna;
-	EEPROM_NIC_CONFIG2_STRUC    NicConfig2;
+	UINT32 data = 0;
+	USHORT i, value, value2;
+	UCHAR TmpPhy;
+	EEPROM_TX_PWR_STRUC Power;
+	EEPROM_VERSION_STRUC Version;
+	EEPROM_ANTENNA_STRUC Antenna;
+	EEPROM_NIC_CONFIG2_STRUC NicConfig2;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICReadEEPROMParameters\n"));
 
@@ -699,70 +695,72 @@ VOID	NICReadEEPROMParameters(
 	RTMP_IO_READ32(pAd, E2PROM_CSR, &data);
 	DBGPRINT(RT_DEBUG_TRACE, ("--> E2PROM_CSR = 0x%x\n", data));
 
-	if((data & 0x30) == 0)
-		pAd->EEPROMAddressNum = 6;		// 93C46
-	else if((data & 0x30) == 0x10)
-		pAd->EEPROMAddressNum = 8;     // 93C66
+	if ((data & 0x30) == 0)
+		pAd->EEPROMAddressNum = 6;	// 93C46
+	else if ((data & 0x30) == 0x10)
+		pAd->EEPROMAddressNum = 8;	// 93C66
 	else
-		pAd->EEPROMAddressNum = 8;     // 93C86
-	DBGPRINT(RT_DEBUG_TRACE, ("--> EEPROMAddressNum = %d\n", pAd->EEPROMAddressNum ));
+		pAd->EEPROMAddressNum = 8;	// 93C86
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("--> EEPROMAddressNum = %d\n", pAd->EEPROMAddressNum));
 
 	// RT2860 MAC no longer auto load MAC address from E2PROM. Driver has to intialize
 	// MAC address registers according to E2PROM setting
 	if (mac_addr == NULL ||
-		strlen((PSTRING) mac_addr) != 17 ||
-		mac_addr[2] != ':'  || mac_addr[5] != ':'  || mac_addr[8] != ':' ||
-		mac_addr[11] != ':' || mac_addr[14] != ':')
-	{
-		USHORT  Addr01,Addr23,Addr45 ;
+	    strlen((PSTRING) mac_addr) != 17 ||
+	    mac_addr[2] != ':' || mac_addr[5] != ':' || mac_addr[8] != ':' ||
+	    mac_addr[11] != ':' || mac_addr[14] != ':') {
+		USHORT Addr01, Addr23, Addr45;
 
 		RT28xx_EEPROM_READ16(pAd, 0x04, Addr01);
 		RT28xx_EEPROM_READ16(pAd, 0x06, Addr23);
 		RT28xx_EEPROM_READ16(pAd, 0x08, Addr45);
 
-		pAd->PermanentAddress[0] = (UCHAR)(Addr01 & 0xff);
-		pAd->PermanentAddress[1] = (UCHAR)(Addr01 >> 8);
-		pAd->PermanentAddress[2] = (UCHAR)(Addr23 & 0xff);
-		pAd->PermanentAddress[3] = (UCHAR)(Addr23 >> 8);
-		pAd->PermanentAddress[4] = (UCHAR)(Addr45 & 0xff);
-		pAd->PermanentAddress[5] = (UCHAR)(Addr45 >> 8);
+		pAd->PermanentAddress[0] = (UCHAR) (Addr01 & 0xff);
+		pAd->PermanentAddress[1] = (UCHAR) (Addr01 >> 8);
+		pAd->PermanentAddress[2] = (UCHAR) (Addr23 & 0xff);
+		pAd->PermanentAddress[3] = (UCHAR) (Addr23 >> 8);
+		pAd->PermanentAddress[4] = (UCHAR) (Addr45 & 0xff);
+		pAd->PermanentAddress[5] = (UCHAR) (Addr45 >> 8);
 
-		DBGPRINT(RT_DEBUG_TRACE, ("Initialize MAC Address from E2PROM \n"));
-	}
-	else
-	{
-		INT		j;
-		PSTRING	macptr;
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Initialize MAC Address from E2PROM \n"));
+	} else {
+		INT j;
+		PSTRING macptr;
 
 		macptr = (PSTRING) mac_addr;
 
-		for (j=0; j<MAC_ADDR_LEN; j++)
-		{
+		for (j = 0; j < MAC_ADDR_LEN; j++) {
 			AtoH(macptr, &pAd->PermanentAddress[j], 1);
-			macptr=macptr+3;
+			macptr = macptr + 3;
 		}
 
-		DBGPRINT(RT_DEBUG_TRACE, ("Initialize MAC Address from module parameter \n"));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Initialize MAC Address from module parameter \n"));
 	}
 
-
 	{
 		//more conveninet to test mbssid, so ap's bssid &0xf1
 		if (pAd->PermanentAddress[0] == 0xff)
-			pAd->PermanentAddress[0] = RandomByte(pAd)&0xf8;
+			pAd->PermanentAddress[0] = RandomByte(pAd) & 0xf8;
 
 		//if (pAd->PermanentAddress[5] == 0xff)
-		//	pAd->PermanentAddress[5] = RandomByte(pAd)&0xf8;
-
-		DBGPRINT_RAW(RT_DEBUG_TRACE,("E2PROM MAC: =%02x:%02x:%02x:%02x:%02x:%02x\n",
-			pAd->PermanentAddress[0], pAd->PermanentAddress[1],
-			pAd->PermanentAddress[2], pAd->PermanentAddress[3],
-			pAd->PermanentAddress[4], pAd->PermanentAddress[5]));
-		if (pAd->bLocalAdminMAC == FALSE)
-		{
+		//      pAd->PermanentAddress[5] = RandomByte(pAd)&0xf8;
+
+		DBGPRINT_RAW(RT_DEBUG_TRACE,
+			     ("E2PROM MAC: =%02x:%02x:%02x:%02x:%02x:%02x\n",
+			      pAd->PermanentAddress[0],
+			      pAd->PermanentAddress[1],
+			      pAd->PermanentAddress[2],
+			      pAd->PermanentAddress[3],
+			      pAd->PermanentAddress[4],
+			      pAd->PermanentAddress[5]));
+		if (pAd->bLocalAdminMAC == FALSE) {
 			MAC_DW0_STRUC csr2;
 			MAC_DW1_STRUC csr3;
-			COPY_MAC_ADDR(pAd->CurrentAddress, pAd->PermanentAddress);
+			COPY_MAC_ADDR(pAd->CurrentAddress,
+				      pAd->PermanentAddress);
 			csr2.field.Byte0 = pAd->CurrentAddress[0];
 			csr2.field.Byte1 = pAd->CurrentAddress[1];
 			csr2.field.Byte2 = pAd->CurrentAddress[2];
@@ -773,8 +771,9 @@ VOID	NICReadEEPROMParameters(
 			csr3.field.Byte5 = pAd->CurrentAddress[5];
 			csr3.field.U2MeMask = 0xff;
 			RTMP_IO_WRITE32(pAd, MAC_ADDR_DW1, csr3.word);
-			DBGPRINT_RAW(RT_DEBUG_TRACE,("E2PROM MAC: =%02x:%02x:%02x:%02x:%02x:%02x\n",
-							PRINT_MAC(pAd->PermanentAddress)));
+			DBGPRINT_RAW(RT_DEBUG_TRACE,
+				     ("E2PROM MAC: =%02x:%02x:%02x:%02x:%02x:%02x\n",
+				      PRINT_MAC(pAd->PermanentAddress)));
 		}
 	}
 
@@ -785,31 +784,33 @@ VOID	NICReadEEPROMParameters(
 	// if E2PROM version mismatch with driver's expectation, then skip
 	// all subsequent E2RPOM retieval and set a system error bit to notify GUI
 	RT28xx_EEPROM_READ16(pAd, EEPROM_VERSION_OFFSET, Version.word);
-	pAd->EepromVersion = Version.field.Version + Version.field.FaeReleaseNumber * 256;
-	DBGPRINT(RT_DEBUG_TRACE, ("E2PROM: Version = %d, FAE release #%d\n", Version.field.Version, Version.field.FaeReleaseNumber));
-
-	if (Version.field.Version > VALID_EEPROM_VERSION)
-	{
-		DBGPRINT_ERR(("E2PROM: WRONG VERSION 0x%x, should be %d\n",Version.field.Version, VALID_EEPROM_VERSION));
+	pAd->EepromVersion =
+	    Version.field.Version + Version.field.FaeReleaseNumber * 256;
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("E2PROM: Version = %d, FAE release #%d\n",
+		  Version.field.Version, Version.field.FaeReleaseNumber));
+
+	if (Version.field.Version > VALID_EEPROM_VERSION) {
+		DBGPRINT_ERR(("E2PROM: WRONG VERSION 0x%x, should be %d\n",
+			      Version.field.Version, VALID_EEPROM_VERSION));
 		/*pAd->SystemErrorBitmap |= 0x00000001;
 
-		// hard-code default value when no proper E2PROM installed
-		pAd->bAutoTxAgcA = FALSE;
-		pAd->bAutoTxAgcG = FALSE;
+		   // hard-code default value when no proper E2PROM installed
+		   pAd->bAutoTxAgcA = FALSE;
+		   pAd->bAutoTxAgcG = FALSE;
 
-		// Default the channel power
-		for (i = 0; i < MAX_NUM_OF_CHANNELS; i++)
-			pAd->TxPower[i].Power = DEFAULT_RF_TX_POWER;
+		   // Default the channel power
+		   for (i = 0; i < MAX_NUM_OF_CHANNELS; i++)
+		   pAd->TxPower[i].Power = DEFAULT_RF_TX_POWER;
 
-		// Default the channel power
-		for (i = 0; i < MAX_NUM_OF_11JCHANNELS; i++)
-			pAd->TxPower11J[i].Power = DEFAULT_RF_TX_POWER;
+		   // Default the channel power
+		   for (i = 0; i < MAX_NUM_OF_11JCHANNELS; i++)
+		   pAd->TxPower11J[i].Power = DEFAULT_RF_TX_POWER;
 
-		for(i = 0; i < NUM_EEPROM_BBP_PARMS; i++)
-			pAd->EEPROMDefaultValue[i] = 0xffff;
-		return;  */
+		   for(i = 0; i < NUM_EEPROM_BBP_PARMS; i++)
+		   pAd->EEPROMDefaultValue[i] = 0xffff;
+		   return;  */
 	}
-
 	// Read BBP default value from EEPROM and store to array(EEPROMDefaultValue) in pAd
 	RT28xx_EEPROM_READ16(pAd, EEPROM_NIC1_OFFSET, value);
 	pAd->EEPROMDefaultValue[0] = value;
@@ -820,10 +821,10 @@ VOID	NICReadEEPROMParameters(
 	RT28xx_EEPROM_READ16(pAd, 0x38, value);	// Country Region
 	pAd->EEPROMDefaultValue[2] = value;
 
-	for(i = 0; i < 8; i++)
-	{
-		RT28xx_EEPROM_READ16(pAd, EEPROM_BBP_BASE_OFFSET + i*2, value);
-		pAd->EEPROMDefaultValue[i+3] = value;
+	for (i = 0; i < 8; i++) {
+		RT28xx_EEPROM_READ16(pAd, EEPROM_BBP_BASE_OFFSET + i * 2,
+				     value);
+		pAd->EEPROMDefaultValue[i + 3] = value;
 	}
 
 	// We have to parse NIC configuration 0 at here.
@@ -831,61 +832,55 @@ VOID	NICReadEEPROMParameters(
 	// Therefore, we have to read TxAutoAgc control beforehand.
 	// Read Tx AGC control bit
 	Antenna.word = pAd->EEPROMDefaultValue[0];
-	if (Antenna.word == 0xFFFF)
-	{
+	if (Antenna.word == 0xFFFF) {
 #ifdef RT30xx
-		if(IS_RT3090(pAd)|| IS_RT3390(pAd))
-		{
+		if (IS_RT3090(pAd) || IS_RT3390(pAd)) {
 			Antenna.word = 0;
 			Antenna.field.RfIcType = RFIC_3020;
 			Antenna.field.TxPath = 1;
 			Antenna.field.RxPath = 1;
-		}
-		else
+		} else
 #endif // RT30xx //
 		{
 
-		Antenna.word = 0;
-		Antenna.field.RfIcType = RFIC_2820;
-		Antenna.field.TxPath = 1;
-		Antenna.field.RxPath = 2;
-		DBGPRINT(RT_DEBUG_WARN, ("E2PROM error, hard code as 0x%04x\n", Antenna.word));
+			Antenna.word = 0;
+			Antenna.field.RfIcType = RFIC_2820;
+			Antenna.field.TxPath = 1;
+			Antenna.field.RxPath = 2;
+			DBGPRINT(RT_DEBUG_WARN,
+				 ("E2PROM error, hard code as 0x%04x\n",
+				  Antenna.word));
 		}
 	}
-
 	// Choose the desired Tx&Rx stream.
-	if ((pAd->CommonCfg.TxStream == 0) || (pAd->CommonCfg.TxStream > Antenna.field.TxPath))
+	if ((pAd->CommonCfg.TxStream == 0)
+	    || (pAd->CommonCfg.TxStream > Antenna.field.TxPath))
 		pAd->CommonCfg.TxStream = Antenna.field.TxPath;
 
-	if ((pAd->CommonCfg.RxStream == 0) || (pAd->CommonCfg.RxStream > Antenna.field.RxPath))
-	{
+	if ((pAd->CommonCfg.RxStream == 0)
+	    || (pAd->CommonCfg.RxStream > Antenna.field.RxPath)) {
 		pAd->CommonCfg.RxStream = Antenna.field.RxPath;
 
 		if ((pAd->MACVersion < RALINK_2883_VERSION) &&
-			(pAd->CommonCfg.RxStream > 2))
-		{
+		    (pAd->CommonCfg.RxStream > 2)) {
 			// only 2 Rx streams for RT2860 series
 			pAd->CommonCfg.RxStream = 2;
 		}
 	}
-
 	// 3*3
 	// read value from EEPROM and set them to CSR174 ~ 177 in chain0 ~ chain2
 	// yet implement
-	for(i=0; i<3; i++)
-	{
+	for (i = 0; i < 3; i++) {
 	}
 
 	NicConfig2.word = pAd->EEPROMDefaultValue[1];
 
 	{
-		if ((NicConfig2.word & 0x00ff) == 0xff)
-		{
+		if ((NicConfig2.word & 0x00ff) == 0xff) {
 			NicConfig2.word &= 0xff00;
 		}
 
-		if ((NicConfig2.word >> 8) == 0xff)
-		{
+		if ((NicConfig2.word >> 8) == 0xff) {
 			NicConfig2.word &= 0x00ff;
 		}
 	}
@@ -895,7 +890,9 @@ VOID	NICReadEEPROMParameters(
 	else
 		pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = FALSE;
 
-	DBGPRINT_RAW(RT_DEBUG_TRACE, ("NICReadEEPROMParameters: RxPath = %d, TxPath = %d\n", Antenna.field.RxPath, Antenna.field.TxPath));
+	DBGPRINT_RAW(RT_DEBUG_TRACE,
+		     ("NICReadEEPROMParameters: RxPath = %d, TxPath = %d\n",
+		      Antenna.field.RxPath, Antenna.field.TxPath));
 
 	// Save the antenna for future use
 	pAd->Antenna.word = Antenna.word;
@@ -909,28 +906,25 @@ VOID	NICReadEEPROMParameters(
 #endif // RTMP_RF_RW_SUPPORT //
 
 #ifdef RTMP_MAC_PCI
-		sprintf((PSTRING) pAd->nickname, "RT2860STA");
+	sprintf((PSTRING) pAd->nickname, "RT2860STA");
 #endif // RTMP_MAC_PCI //
 
-
 	//
 	// Reset PhyMode if we don't support 802.11a
 	// Only RFIC_2850 & RFIC_2750 support 802.11a
 	//
 	if ((Antenna.field.RfIcType != RFIC_2850)
-		&& (Antenna.field.RfIcType != RFIC_2750)
-		&& (Antenna.field.RfIcType != RFIC_3052))
-	{
+	    && (Antenna.field.RfIcType != RFIC_2750)
+	    && (Antenna.field.RfIcType != RFIC_3052)) {
 		if ((pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED) ||
-			(pAd->CommonCfg.PhyMode == PHY_11A))
+		    (pAd->CommonCfg.PhyMode == PHY_11A))
 			pAd->CommonCfg.PhyMode = PHY_11BG_MIXED;
-		else if ((pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED)	||
-				 (pAd->CommonCfg.PhyMode == PHY_11AN_MIXED) 	||
-				 (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED) 	||
-				 (pAd->CommonCfg.PhyMode == PHY_11N_5G))
+		else if ((pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) ||
+			 (pAd->CommonCfg.PhyMode == PHY_11AN_MIXED) ||
+			 (pAd->CommonCfg.PhyMode == PHY_11AGN_MIXED) ||
+			 (pAd->CommonCfg.PhyMode == PHY_11N_5G))
 			pAd->CommonCfg.PhyMode = PHY_11BGN_MIXED;
 	}
-
 	// Read TSSI reference and TSSI boundary for temperature compensation. This is ugly
 	// 0. 11b/g
 	{
@@ -945,7 +939,7 @@ VOID	NICReadEEPROMParameters(
 		pAd->TssiMinusBoundaryG[2] = Power.field.Byte0;
 		pAd->TssiMinusBoundaryG[1] = Power.field.Byte1;
 		RT28xx_EEPROM_READ16(pAd, 0x72, Power.word);
-		pAd->TssiRefG   = Power.field.Byte0; /* reference value [0] */
+		pAd->TssiRefG = Power.field.Byte0;	/* reference value [0] */
 		pAd->TssiPlusBoundaryG[1] = Power.field.Byte1;
 		RT28xx_EEPROM_READ16(pAd, 0x74, Power.word);
 		pAd->TssiPlusBoundaryG[2] = Power.field.Byte0;
@@ -955,17 +949,21 @@ VOID	NICReadEEPROMParameters(
 		pAd->TxAgcStepG = Power.field.Byte1;
 		pAd->TxAgcCompensateG = 0;
 		pAd->TssiMinusBoundaryG[0] = pAd->TssiRefG;
-		pAd->TssiPlusBoundaryG[0]  = pAd->TssiRefG;
+		pAd->TssiPlusBoundaryG[0] = pAd->TssiRefG;
 
 		// Disable TxAgc if the based value is not right
 		if (pAd->TssiRefG == 0xff)
 			pAd->bAutoTxAgcG = FALSE;
 
-		DBGPRINT(RT_DEBUG_TRACE,("E2PROM: G Tssi[-4 .. +4] = %d %d %d %d - %d -%d %d %d %d, step=%d, tuning=%d\n",
-			pAd->TssiMinusBoundaryG[4], pAd->TssiMinusBoundaryG[3], pAd->TssiMinusBoundaryG[2], pAd->TssiMinusBoundaryG[1],
-			pAd->TssiRefG,
-			pAd->TssiPlusBoundaryG[1], pAd->TssiPlusBoundaryG[2], pAd->TssiPlusBoundaryG[3], pAd->TssiPlusBoundaryG[4],
-			pAd->TxAgcStepG, pAd->bAutoTxAgcG));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("E2PROM: G Tssi[-4 .. +4] = %d %d %d %d - %d -%d %d %d %d, step=%d, tuning=%d\n",
+			  pAd->TssiMinusBoundaryG[4],
+			  pAd->TssiMinusBoundaryG[3],
+			  pAd->TssiMinusBoundaryG[2],
+			  pAd->TssiMinusBoundaryG[1], pAd->TssiRefG,
+			  pAd->TssiPlusBoundaryG[1], pAd->TssiPlusBoundaryG[2],
+			  pAd->TssiPlusBoundaryG[3], pAd->TssiPlusBoundaryG[4],
+			  pAd->TxAgcStepG, pAd->bAutoTxAgcG));
 	}
 	// 1. 11a
 	{
@@ -976,7 +974,7 @@ VOID	NICReadEEPROMParameters(
 		pAd->TssiMinusBoundaryA[2] = Power.field.Byte0;
 		pAd->TssiMinusBoundaryA[1] = Power.field.Byte1;
 		RT28xx_EEPROM_READ16(pAd, 0xD8, Power.word);
-		pAd->TssiRefA   = Power.field.Byte0;
+		pAd->TssiRefA = Power.field.Byte0;
 		pAd->TssiPlusBoundaryA[1] = Power.field.Byte1;
 		RT28xx_EEPROM_READ16(pAd, 0xDA, Power.word);
 		pAd->TssiPlusBoundaryA[2] = Power.field.Byte0;
@@ -986,17 +984,21 @@ VOID	NICReadEEPROMParameters(
 		pAd->TxAgcStepA = Power.field.Byte1;
 		pAd->TxAgcCompensateA = 0;
 		pAd->TssiMinusBoundaryA[0] = pAd->TssiRefA;
-		pAd->TssiPlusBoundaryA[0]  = pAd->TssiRefA;
+		pAd->TssiPlusBoundaryA[0] = pAd->TssiRefA;
 
 		// Disable TxAgc if the based value is not right
 		if (pAd->TssiRefA == 0xff)
 			pAd->bAutoTxAgcA = FALSE;
 
-		DBGPRINT(RT_DEBUG_TRACE,("E2PROM: A Tssi[-4 .. +4] = %d %d %d %d - %d -%d %d %d %d, step=%d, tuning=%d\n",
-			pAd->TssiMinusBoundaryA[4], pAd->TssiMinusBoundaryA[3], pAd->TssiMinusBoundaryA[2], pAd->TssiMinusBoundaryA[1],
-			pAd->TssiRefA,
-			pAd->TssiPlusBoundaryA[1], pAd->TssiPlusBoundaryA[2], pAd->TssiPlusBoundaryA[3], pAd->TssiPlusBoundaryA[4],
-			pAd->TxAgcStepA, pAd->bAutoTxAgcA));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("E2PROM: A Tssi[-4 .. +4] = %d %d %d %d - %d -%d %d %d %d, step=%d, tuning=%d\n",
+			  pAd->TssiMinusBoundaryA[4],
+			  pAd->TssiMinusBoundaryA[3],
+			  pAd->TssiMinusBoundaryA[2],
+			  pAd->TssiMinusBoundaryA[1], pAd->TssiRefA,
+			  pAd->TssiPlusBoundaryA[1], pAd->TssiPlusBoundaryA[2],
+			  pAd->TssiPlusBoundaryA[3], pAd->TssiPlusBoundaryA[4],
+			  pAd->TxAgcStepA, pAd->bAutoTxAgcA));
 	}
 	pAd->BbpRssiToDbmDelta = 0x0;
 
@@ -1006,14 +1008,15 @@ VOID	NICReadEEPROMParameters(
 		pAd->RfFreqOffset = (ULONG) (value & 0x00FF);
 	else
 		pAd->RfFreqOffset = 0;
-	DBGPRINT(RT_DEBUG_TRACE, ("E2PROM: RF FreqOffset=0x%lx \n", pAd->RfFreqOffset));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("E2PROM: RF FreqOffset=0x%lx \n", pAd->RfFreqOffset));
 
 	//CountryRegion byte offset (38h)
-	value = pAd->EEPROMDefaultValue[2] >> 8;		// 2.4G band
+	value = pAd->EEPROMDefaultValue[2] >> 8;	// 2.4G band
 	value2 = pAd->EEPROMDefaultValue[2] & 0x00FF;	// 5G band
 
-	if ((value <= REGION_MAXIMUM_BG_BAND) && (value2 <= REGION_MAXIMUM_A_BAND))
-	{
+	if ((value <= REGION_MAXIMUM_BG_BAND)
+	    && (value2 <= REGION_MAXIMUM_A_BAND)) {
 		pAd->CommonCfg.CountryRegion = ((UCHAR) value) | 0x80;
 		pAd->CommonCfg.CountryRegionForABand = ((UCHAR) value2) | 0x80;
 		TmpPhy = pAd->CommonCfg.PhyMode;
@@ -1021,7 +1024,6 @@ VOID	NICReadEEPROMParameters(
 		RTMPSetPhyMode(pAd, TmpPhy);
 		SetCommonHT(pAd);
 	}
-
 	//
 	// Get RSSI Offset on EEPROM 0x9Ah & 0x9Ch.
 	// The valid value are (-10 ~ 10)
@@ -1029,7 +1031,7 @@ VOID	NICReadEEPROMParameters(
 	RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET, value);
 	pAd->BGRssiOffset0 = value & 0x00ff;
 	pAd->BGRssiOffset1 = (value >> 8);
-	RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET+2, value);
+	RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET + 2, value);
 	pAd->BGRssiOffset2 = value & 0x00ff;
 	pAd->ALNAGain1 = (value >> 8);
 	RT28xx_EEPROM_READ16(pAd, EEPROM_LNA_OFFSET, value);
@@ -1051,13 +1053,13 @@ VOID	NICReadEEPROMParameters(
 	RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_A_OFFSET, value);
 	pAd->ARssiOffset0 = value & 0x00ff;
 	pAd->ARssiOffset1 = (value >> 8);
-	RT28xx_EEPROM_READ16(pAd, (EEPROM_RSSI_A_OFFSET+2), value);
+	RT28xx_EEPROM_READ16(pAd, (EEPROM_RSSI_A_OFFSET + 2), value);
 	pAd->ARssiOffset2 = value & 0x00ff;
 	pAd->ALNAGain2 = (value >> 8);
 
-	if (((UCHAR)pAd->ALNAGain1 == 0xFF) || (pAd->ALNAGain1 == 0x00))
+	if (((UCHAR) pAd->ALNAGain1 == 0xFF) || (pAd->ALNAGain1 == 0x00))
 		pAd->ALNAGain1 = pAd->ALNAGain0;
-	if (((UCHAR)pAd->ALNAGain2 == 0xFF) || (pAd->ALNAGain2 == 0x00))
+	if (((UCHAR) pAd->ALNAGain2 == 0xFF) || (pAd->ALNAGain2 == 0x00))
 		pAd->ALNAGain2 = pAd->ALNAGain0;
 
 	// Validate 11a RSSI_0 offset.
@@ -1079,15 +1081,13 @@ VOID	NICReadEEPROMParameters(
 	// Note: RT30xX default value is 0x00 and will program to RF_R17 only when this value is not zero.
 	//       RT359X default value is 0x02
 	//
-	if (IS_RT30xx(pAd) || IS_RT3572(pAd))
-	{
+	if (IS_RT30xx(pAd) || IS_RT3572(pAd)) {
 		RT28xx_EEPROM_READ16(pAd, EEPROM_TXMIXER_GAIN_2_4G, value);
 		pAd->TxMixerGain24G = 0;
 		value &= 0x00ff;
-		if (value != 0xff)
-		{
+		if (value != 0xff) {
 			value &= 0x07;
-			pAd->TxMixerGain24G = (UCHAR)value;
+			pAd->TxMixerGain24G = (UCHAR) value;
 		}
 	}
 #endif // RT30xx //
@@ -1096,7 +1096,7 @@ VOID	NICReadEEPROMParameters(
 	// Get LED Setting.
 	//
 	RT28xx_EEPROM_READ16(pAd, 0x3a, value);
-	pAd->LedCntl.word = (value>>8);
+	pAd->LedCntl.word = (value >> 8);
 	RT28xx_EEPROM_READ16(pAd, EEPROM_LED1_OFFSET, value);
 	pAd->Led1 = value;
 	RT28xx_EEPROM_READ16(pAd, EEPROM_LED2_OFFSET, value);
@@ -1133,40 +1133,35 @@ VOID	NICReadEEPROMParameters(
 
 	========================================================================
 */
-VOID	NICInitAsicFromEEPROM(
-	IN	PRTMP_ADAPTER	pAd)
+VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 {
-	UINT32					data = 0;
-	UCHAR	BBPR1 = 0;
-	USHORT					i;
-//	EEPROM_ANTENNA_STRUC	Antenna;
-	EEPROM_NIC_CONFIG2_STRUC    NicConfig2;
-	UCHAR	BBPR3 = 0;
+	UINT32 data = 0;
+	UCHAR BBPR1 = 0;
+	USHORT i;
+//      EEPROM_ANTENNA_STRUC    Antenna;
+	EEPROM_NIC_CONFIG2_STRUC NicConfig2;
+	UCHAR BBPR3 = 0;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitAsicFromEEPROM\n"));
-	for(i = 3; i < NUM_EEPROM_BBP_PARMS; i++)
-	{
+	for (i = 3; i < NUM_EEPROM_BBP_PARMS; i++) {
 		UCHAR BbpRegIdx, BbpValue;
 
-		if ((pAd->EEPROMDefaultValue[i] != 0xFFFF) && (pAd->EEPROMDefaultValue[i] != 0))
-		{
-			BbpRegIdx = (UCHAR)(pAd->EEPROMDefaultValue[i] >> 8);
-			BbpValue  = (UCHAR)(pAd->EEPROMDefaultValue[i] & 0xff);
+		if ((pAd->EEPROMDefaultValue[i] != 0xFFFF)
+		    && (pAd->EEPROMDefaultValue[i] != 0)) {
+			BbpRegIdx = (UCHAR) (pAd->EEPROMDefaultValue[i] >> 8);
+			BbpValue = (UCHAR) (pAd->EEPROMDefaultValue[i] & 0xff);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BbpRegIdx, BbpValue);
 		}
 	}
 
-
 	NicConfig2.word = pAd->EEPROMDefaultValue[1];
 
 	{
-		if ((NicConfig2.word & 0x00ff) == 0xff)
-		{
+		if ((NicConfig2.word & 0x00ff) == 0xff) {
 			NicConfig2.word &= 0xff00;
 		}
 
-		if ((NicConfig2.word >> 8) == 0xff)
-		{
+		if ((NicConfig2.word >> 8) == 0xff) {
 			NicConfig2.word &= 0x00ff;
 		}
 	}
@@ -1183,8 +1178,7 @@ VOID	NICInitAsicFromEEPROM(
 	//
 	// Send LED Setting to MCU.
 	//
-	if (pAd->LedCntl.word == 0xFF)
-	{
+	if (pAd->LedCntl.word == 0xFF) {
 		pAd->LedCntl.word = 0x01;
 		pAd->Led1 = 0x5555;
 		pAd->Led2 = 0x2221;
@@ -1197,49 +1191,48 @@ VOID	NICInitAsicFromEEPROM(
 #endif // RTMP_MAC_USB //
 	}
 
-	AsicSendCommandToMcu(pAd, 0x52, 0xff, (UCHAR)pAd->Led1, (UCHAR)(pAd->Led1 >> 8));
-	AsicSendCommandToMcu(pAd, 0x53, 0xff, (UCHAR)pAd->Led2, (UCHAR)(pAd->Led2 >> 8));
-	AsicSendCommandToMcu(pAd, 0x54, 0xff, (UCHAR)pAd->Led3, (UCHAR)(pAd->Led3 >> 8));
+	AsicSendCommandToMcu(pAd, 0x52, 0xff, (UCHAR) pAd->Led1,
+			     (UCHAR) (pAd->Led1 >> 8));
+	AsicSendCommandToMcu(pAd, 0x53, 0xff, (UCHAR) pAd->Led2,
+			     (UCHAR) (pAd->Led2 >> 8));
+	AsicSendCommandToMcu(pAd, 0x54, 0xff, (UCHAR) pAd->Led3,
+			     (UCHAR) (pAd->Led3 >> 8));
 	AsicSendCommandToMcu(pAd, 0x51, 0xff, 0, pAd->LedCntl.field.Polarity);
 
 	pAd->LedIndicatorStrength = 0xFF;
-    RTMPSetSignalLED(pAd, -100);	// Force signal strength Led to be turned off, before link up
+	RTMPSetSignalLED(pAd, -100);	// Force signal strength Led to be turned off, before link up
 
 	{
 		// Read Hardware controlled Radio state enable bit
-		if (NicConfig2.field.HardwareRadioControl == 1)
-		{
+		if (NicConfig2.field.HardwareRadioControl == 1) {
 			pAd->StaCfg.bHardwareRadio = TRUE;
 
 			// Read GPIO pin2 as Hardware controlled radio state
 			RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &data);
-			if ((data & 0x04) == 0)
-			{
+			if ((data & 0x04) == 0) {
 				pAd->StaCfg.bHwRadio = FALSE;
 				pAd->StaCfg.bRadio = FALSE;
-//				RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818);
+//                              RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818);
 				RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 			}
-		}
-		else
+		} else
 			pAd->StaCfg.bHardwareRadio = FALSE;
 
-		if (pAd->StaCfg.bRadio == FALSE)
-		{
+		if (pAd->StaCfg.bRadio == FALSE) {
 			RTMPSetLED(pAd, LED_RADIO_OFF);
-		}
-		else
-		{
+		} else {
 			RTMPSetLED(pAd, LED_RADIO_ON);
 #ifdef RTMP_MAC_PCI
 #ifdef RT3090
-			AsicSendCommandToMcu(pAd, 0x30, PowerRadioOffCID, 0xff, 0x02);
+			AsicSendCommandToMcu(pAd, 0x30, PowerRadioOffCID, 0xff,
+					     0x02);
 			AsicCheckCommanOk(pAd, PowerRadioOffCID);
 #endif // RT3090 //
 #ifndef RT3090
 			AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);
 #endif // RT3090 //
-			AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x00);
+			AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00,
+					     0x00);
 			// 2-1. wait command ok.
 			AsicCheckCommanOk(pAd, PowerWakeCID);
 #endif // RTMP_MAC_PCI //
@@ -1248,32 +1241,29 @@ VOID	NICInitAsicFromEEPROM(
 
 #ifdef RTMP_MAC_PCI
 #ifdef RT30xx
-		if (IS_RT3090(pAd)|| IS_RT3572(pAd) || IS_RT3390(pAd))
-		{
-			RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
-			if (pChipOps->AsicReverseRfFromSleepMode)
-				pChipOps->AsicReverseRfFromSleepMode(pAd);
-		}
-		// 3090 MCU Wakeup command needs more time to be stable.
-		// Before stable, don't issue other MCU command to prevent from firmware error.
-
-		if ((IS_RT3090(pAd)|| IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)
-			&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-			&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-		{
-			DBGPRINT(RT_DEBUG_TRACE,
-				("%s, release Mcu Lock\n", __func__));
-			RTMP_SEM_LOCK(&pAd->McuCmdLock);
-			pAd->brt30xxBanMcuCmd = FALSE;
-			RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
-		}
+	if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) {
+		RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+		if (pChipOps->AsicReverseRfFromSleepMode)
+			pChipOps->AsicReverseRfFromSleepMode(pAd);
+	}
+	// 3090 MCU Wakeup command needs more time to be stable.
+	// Before stable, don't issue other MCU command to prevent from firmware error.
+
+	if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
+	    && IS_VERSION_AFTER_F(pAd)
+	    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+	    && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) {
+		DBGPRINT(RT_DEBUG_TRACE, ("%s, release Mcu Lock\n", __func__));
+		RTMP_SEM_LOCK(&pAd->McuCmdLock);
+		pAd->brt30xxBanMcuCmd = FALSE;
+		RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
+	}
 #endif // RT30xx //
 #endif // RTMP_MAC_PCI //
 
 	// Turn off patching for cardbus controller
-	if (NicConfig2.field.CardbusAcceleration == 1)
-	{
-//		pAd->bTest1 = TRUE;
+	if (NicConfig2.field.CardbusAcceleration == 1) {
+//              pAd->bTest1 = TRUE;
 	}
 
 	if (NicConfig2.field.DynamicTxAgcControl == 1)
@@ -1288,16 +1278,11 @@ VOID	NICInitAsicFromEEPROM(
 
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3);
 	BBPR3 &= (~0x18);
-	if(pAd->Antenna.field.RxPath == 3)
-	{
+	if (pAd->Antenna.field.RxPath == 3) {
 		BBPR3 |= (0x10);
-	}
-	else if(pAd->Antenna.field.RxPath == 2)
-	{
+	} else if (pAd->Antenna.field.RxPath == 2) {
 		BBPR3 |= (0x8);
-	}
-	else if(pAd->Antenna.field.RxPath == 1)
-	{
+	} else if (pAd->Antenna.field.RxPath == 1) {
 		BBPR3 |= (0x0);
 	}
 	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
@@ -1305,59 +1290,61 @@ VOID	NICInitAsicFromEEPROM(
 	{
 		// Handle the difference when 1T
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BBPR1);
-		if(pAd->Antenna.field.TxPath == 1)
-		{
-		BBPR1 &= (~0x18);
+		if (pAd->Antenna.field.TxPath == 1) {
+			BBPR1 &= (~0x18);
 		}
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, BBPR1);
 
-		DBGPRINT(RT_DEBUG_TRACE, ("Use Hw Radio Control Pin=%d; if used Pin=%d;\n",
-					pAd->CommonCfg.bHardwareRadio, pAd->CommonCfg.bHardwareRadio));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Use Hw Radio Control Pin=%d; if used Pin=%d;\n",
+			  pAd->CommonCfg.bHardwareRadio,
+			  pAd->CommonCfg.bHardwareRadio));
 	}
 
 #ifdef RTMP_MAC_USB
 #ifdef RT30xx
 	// update registers from EEPROM for RT3071 or later(3572/3592).
 
-	if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
-	{
+	if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) {
 		UCHAR RegIdx, RegValue;
 		USHORT value;
 
 		// after RT3071, write BBP from EEPROM 0xF0 to 0x102
-		for (i = 0xF0; i <= 0x102; i = i+2)
-		{
+		for (i = 0xF0; i <= 0x102; i = i + 2) {
 			value = 0xFFFF;
 			RT28xx_EEPROM_READ16(pAd, i, value);
-			if ((value != 0xFFFF) && (value != 0))
-			{
-				RegIdx = (UCHAR)(value >> 8);
-				RegValue  = (UCHAR)(value & 0xff);
-				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, RegIdx, RegValue);
-				DBGPRINT(RT_DEBUG_TRACE, ("Update BBP Registers from EEPROM(0x%0x), BBP(0x%x) = 0x%x\n", i, RegIdx, RegValue));
+			if ((value != 0xFFFF) && (value != 0)) {
+				RegIdx = (UCHAR) (value >> 8);
+				RegValue = (UCHAR) (value & 0xff);
+				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, RegIdx,
+							     RegValue);
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("Update BBP Registers from EEPROM(0x%0x), BBP(0x%x) = 0x%x\n",
+					  i, RegIdx, RegValue));
 			}
 		}
 
 		// after RT3071, write RF from EEPROM 0x104 to 0x116
-		for (i = 0x104; i <= 0x116; i = i+2)
-		{
+		for (i = 0x104; i <= 0x116; i = i + 2) {
 			value = 0xFFFF;
 			RT28xx_EEPROM_READ16(pAd, i, value);
-			if ((value != 0xFFFF) && (value != 0))
-			{
-				RegIdx = (UCHAR)(value >> 8);
-				RegValue  = (UCHAR)(value & 0xff);
+			if ((value != 0xFFFF) && (value != 0)) {
+				RegIdx = (UCHAR) (value >> 8);
+				RegValue = (UCHAR) (value & 0xff);
 				RT30xxWriteRFRegister(pAd, RegIdx, RegValue);
-				DBGPRINT(RT_DEBUG_TRACE, ("Update RF Registers from EEPROM0x%x), BBP(0x%x) = 0x%x\n", i, RegIdx, RegValue));
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("Update RF Registers from EEPROM0x%x), BBP(0x%x) = 0x%x\n",
+					  i, RegIdx, RegValue));
 			}
 		}
 	}
 #endif // RT30xx //
 #endif // RTMP_MAC_USB //
 
-	DBGPRINT(RT_DEBUG_TRACE, ("TxPath = %d, RxPath = %d, RFIC=%d, Polar+LED mode=%x\n",
-				pAd->Antenna.field.TxPath, pAd->Antenna.field.RxPath,
-				pAd->RfIcType, pAd->LedCntl.word));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("TxPath = %d, RxPath = %d, RFIC=%d, Polar+LED mode=%x\n",
+		  pAd->Antenna.field.TxPath, pAd->Antenna.field.RxPath,
+		  pAd->RfIcType, pAd->LedCntl.word));
 	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitAsicFromEEPROM\n"));
 }
 
@@ -1379,37 +1366,36 @@ VOID	NICInitAsicFromEEPROM(
 
 	========================================================================
 */
-NDIS_STATUS	NICInitializeAdapter(
-	IN	PRTMP_ADAPTER	pAd,
-	IN   BOOLEAN    bHardReset)
+NDIS_STATUS NICInitializeAdapter(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 {
-	NDIS_STATUS     Status = NDIS_STATUS_SUCCESS;
-	WPDMA_GLO_CFG_STRUC	GloCfg;
+	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+	WPDMA_GLO_CFG_STRUC GloCfg;
 #ifdef RTMP_MAC_PCI
-	UINT32			Value;
-	DELAY_INT_CFG_STRUC	IntCfg;
+	UINT32 Value;
+	DELAY_INT_CFG_STRUC IntCfg;
 #endif // RTMP_MAC_PCI //
-//	INT_MASK_CSR_STRUC		IntMask;
-	ULONG	i =0, j=0;
-	AC_TXOP_CSR0_STRUC	csr0;
+//      INT_MASK_CSR_STRUC              IntMask;
+	ULONG i = 0, j = 0;
+	AC_TXOP_CSR0_STRUC csr0;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitializeAdapter\n"));
 
 	// 3. Set DMA global configuration except TX_DMA_EN and RX_DMA_EN bits:
 retry:
 	i = 0;
-	do
-	{
+	do {
 		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
-		if ((GloCfg.field.TxDMABusy == 0)  && (GloCfg.field.RxDMABusy == 0))
+		if ((GloCfg.field.TxDMABusy == 0)
+		    && (GloCfg.field.RxDMABusy == 0))
 			break;
 
 		RTMPusecDelay(1000);
 		i++;
-	}while ( i<100);
-	DBGPRINT(RT_DEBUG_TRACE, ("<== DMA offset 0x208 = 0x%x\n", GloCfg.word));
+	} while (i < 100);
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("<== DMA offset 0x208 = 0x%x\n", GloCfg.word));
 	GloCfg.word &= 0xff0;
-	GloCfg.field.EnTXWriteBackDDONE =1;
+	GloCfg.field.EnTXWriteBackDDONE = 1;
 	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
 
 	// Record HW Beacon offset
@@ -1435,35 +1421,36 @@ retry:
 #endif // RTMP_MAC_PCI //
 
 	// Initialze ASIC for TX & Rx operation
-	if (NICInitializeAsic(pAd , bHardReset) != NDIS_STATUS_SUCCESS)
-	{
-		if (j++ == 0)
-		{
+	if (NICInitializeAsic(pAd, bHardReset) != NDIS_STATUS_SUCCESS) {
+		if (j++ == 0) {
 			NICLoadFirmware(pAd);
 			goto retry;
 		}
 		return NDIS_STATUS_FAILURE;
 	}
 
-
 #ifdef RTMP_MAC_PCI
 	// Write AC_BK base address register
-	Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_BK].Cell[0].AllocPa);
+	Value =
+	    RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_BK].Cell[0].AllocPa);
 	RTMP_IO_WRITE32(pAd, TX_BASE_PTR1, Value);
 	DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR1 : 0x%x\n", Value));
 
 	// Write AC_BE base address register
-	Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_BE].Cell[0].AllocPa);
+	Value =
+	    RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_BE].Cell[0].AllocPa);
 	RTMP_IO_WRITE32(pAd, TX_BASE_PTR0, Value);
 	DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR0 : 0x%x\n", Value));
 
 	// Write AC_VI base address register
-	Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_VI].Cell[0].AllocPa);
+	Value =
+	    RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_VI].Cell[0].AllocPa);
 	RTMP_IO_WRITE32(pAd, TX_BASE_PTR2, Value);
 	DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR2 : 0x%x\n", Value));
 
 	// Write AC_VO base address register
-	Value = RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_VO].Cell[0].AllocPa);
+	Value =
+	    RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_VO].Cell[0].AllocPa);
 	RTMP_IO_WRITE32(pAd, TX_BASE_PTR3, Value);
 	DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR3 : 0x%x\n", Value));
 
@@ -1479,23 +1466,23 @@ retry:
 
 	// Init RX Ring index pointer
 	pAd->RxRing.RxSwReadIdx = 0;
-	pAd->RxRing.RxCpuIdx = RX_RING_SIZE-1;
+	pAd->RxRing.RxCpuIdx = RX_RING_SIZE - 1;
 	RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
 
 	// Init TX rings index pointer
 	{
-		for (i=0; i<NUM_OF_TX_RING; i++)
-		{
+		for (i = 0; i < NUM_OF_TX_RING; i++) {
 			pAd->TxRing[i].TxSwFreeIdx = 0;
 			pAd->TxRing[i].TxCpuIdx = 0;
-			RTMP_IO_WRITE32(pAd, (TX_CTX_IDX0 + i * 0x10) ,  pAd->TxRing[i].TxCpuIdx);
+			RTMP_IO_WRITE32(pAd, (TX_CTX_IDX0 + i * 0x10),
+					pAd->TxRing[i].TxCpuIdx);
 		}
 	}
 
 	// init MGMT ring index pointer
 	pAd->MgmtRing.TxSwFreeIdx = 0;
 	pAd->MgmtRing.TxCpuIdx = 0;
-	RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX,  pAd->MgmtRing.TxCpuIdx);
+	RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx);
 
 	//
 	// set each Ring's SIZE  into ASIC. Descriptor Size is fixed by design.
@@ -1516,45 +1503,39 @@ retry:
 	RTMP_IO_WRITE32(pAd, RX_MAX_CNT, Value);
 #endif // RTMP_MAC_PCI //
 
-
 	// WMM parameter
 	csr0.word = 0;
 	RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
-	if (pAd->CommonCfg.PhyMode == PHY_11B)
-	{
+	if (pAd->CommonCfg.PhyMode == PHY_11B) {
 		csr0.field.Ac0Txop = 192;	// AC_VI: 192*32us ~= 6ms
 		csr0.field.Ac1Txop = 96;	// AC_VO: 96*32us  ~= 3ms
-	}
-	else
-	{
+	} else {
 		csr0.field.Ac0Txop = 96;	// AC_VI: 96*32us ~= 3ms
 		csr0.field.Ac1Txop = 48;	// AC_VO: 48*32us ~= 1.5ms
 	}
 	RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr0.word);
 
-
 #ifdef RTMP_MAC_PCI
 	// 3. Set DMA global configuration except TX_DMA_EN and RX_DMA_EN bits:
 	i = 0;
-	do
-	{
+	do {
 		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
-		if ((GloCfg.field.TxDMABusy == 0)  && (GloCfg.field.RxDMABusy == 0))
+		if ((GloCfg.field.TxDMABusy == 0)
+		    && (GloCfg.field.RxDMABusy == 0))
 			break;
 
 		RTMPusecDelay(1000);
 		i++;
-	}while ( i < 100);
+	} while (i < 100);
 
 	GloCfg.word &= 0xff0;
-	GloCfg.field.EnTXWriteBackDDONE =1;
+	GloCfg.field.EnTXWriteBackDDONE = 1;
 	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
 
 	IntCfg.word = 0;
 	RTMP_IO_WRITE32(pAd, DELAY_INT_CFG, IntCfg.word);
 #endif // RTMP_MAC_PCI //
 
-
 	// reset action
 	// Load firmware
 	//  Status = NICLoadFirmware(pAd);
@@ -1581,47 +1562,43 @@ retry:
 
 	========================================================================
 */
-NDIS_STATUS	NICInitializeAsic(
-	IN	PRTMP_ADAPTER	pAd,
-	IN  BOOLEAN		bHardReset)
+NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 {
-	ULONG			Index = 0;
-	UCHAR			R0 = 0xff;
-	UINT32			MacCsr12 = 0, Counter = 0;
+	ULONG Index = 0;
+	UCHAR R0 = 0xff;
+	UINT32 MacCsr12 = 0, Counter = 0;
 #ifdef RTMP_MAC_USB
-	UINT32			MacCsr0 = 0;
-	NTSTATUS		Status;
-	UCHAR			Value = 0xff;
+	UINT32 MacCsr0 = 0;
+	NTSTATUS Status;
+	UCHAR Value = 0xff;
 #endif // RTMP_MAC_USB //
 #ifdef RT30xx
-	UCHAR			bbpreg=0;
-	UCHAR			RFValue=0;
+	UCHAR bbpreg = 0;
+	UCHAR RFValue = 0;
 #endif // RT30xx //
-	USHORT			KeyIdx;
-	INT				i,apidx;
+	USHORT KeyIdx;
+	INT i, apidx;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitializeAsic\n"));
 
 #ifdef RTMP_MAC_PCI
 	RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x3);	// To fix driver disable/enable hang issue when radio off
-	if (bHardReset == TRUE)
-	{
+	if (bHardReset == TRUE) {
 		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x3);
-	}
-	else
+	} else
 		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1);
 
 	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0);
 	// Initialize MAC register to default value
-	for (Index = 0; Index < NUM_MAC_REG_PARMS; Index++)
-	{
-		RTMP_IO_WRITE32(pAd, MACRegTable[Index].Register, MACRegTable[Index].Value);
+	for (Index = 0; Index < NUM_MAC_REG_PARMS; Index++) {
+		RTMP_IO_WRITE32(pAd, MACRegTable[Index].Register,
+				MACRegTable[Index].Value);
 	}
 
 	{
-		for (Index = 0; Index < NUM_STA_MAC_REG_PARMS; Index++)
-		{
-			RTMP_IO_WRITE32(pAd, STAMACRegTable[Index].Register, STAMACRegTable[Index].Value);
+		for (Index = 0; Index < NUM_STA_MAC_REG_PARMS; Index++) {
+			RTMP_IO_WRITE32(pAd, STAMACRegTable[Index].Register,
+					STAMACRegTable[Index].Value);
 		}
 	}
 #endif // RTMP_MAC_PCI //
@@ -1633,8 +1610,7 @@ NDIS_STATUS	NICInitializeAsic(
 
 	//To avoid hang-on issue when interface up in kernel 2.4,
 	//we use a local variable "MacCsr0" instead of using "pAd->MACVersion" directly.
-	do
-	{
+	do {
 		RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
 
 		if ((MacCsr0 != 0x00) && (MacCsr0 != 0xFFFFFFFF))
@@ -1644,7 +1620,8 @@ NDIS_STATUS	NICInitializeAsic(
 	} while (Index++ < 100);
 
 	pAd->MACVersion = MacCsr0;
-	DBGPRINT(RT_DEBUG_TRACE, ("MAC_CSR0  [ Ver:Rev=0x%08x]\n", pAd->MACVersion));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("MAC_CSR0  [ Ver:Rev=0x%08x]\n", pAd->MACVersion));
 	// turn on bit13 (set to zero) after rt2860D. This is to solve high-current issue.
 	RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &MacCsr12);
 	MacCsr12 &= (~0x2000);
@@ -1657,57 +1634,47 @@ NDIS_STATUS	NICInitializeAsic(
 	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0);
 
 	// Initialize MAC register to default value
-	for(Index=0; Index<NUM_MAC_REG_PARMS; Index++)
-	{
+	for (Index = 0; Index < NUM_MAC_REG_PARMS; Index++) {
 #ifdef RT30xx
-		if ((MACRegTable[Index].Register == TX_SW_CFG0) && (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3572(pAd) || IS_RT3090(pAd) ||  IS_RT3390(pAd)))
-		{
+		if ((MACRegTable[Index].Register == TX_SW_CFG0)
+		    && (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3572(pAd)
+			|| IS_RT3090(pAd) || IS_RT3390(pAd))) {
 			MACRegTable[Index].Value = 0x00000400;
 		}
 #endif // RT30xx //
-		RTMP_IO_WRITE32(pAd, (USHORT)MACRegTable[Index].Register, MACRegTable[Index].Value);
+		RTMP_IO_WRITE32(pAd, (USHORT) MACRegTable[Index].Register,
+				MACRegTable[Index].Value);
 	}
 
 	{
-		for (Index = 0; Index < NUM_STA_MAC_REG_PARMS; Index++)
-		{
-			RTMP_IO_WRITE32(pAd, (USHORT)STAMACRegTable[Index].Register, STAMACRegTable[Index].Value);
+		for (Index = 0; Index < NUM_STA_MAC_REG_PARMS; Index++) {
+			RTMP_IO_WRITE32(pAd,
+					(USHORT) STAMACRegTable[Index].Register,
+					STAMACRegTable[Index].Value);
 		}
 	}
 #endif // RTMP_MAC_USB //
 
 #ifdef RT30xx
 	// Initialize RT3070 serial MAC registers which is different from RT2870 serial
-	if (IS_RT3090(pAd) || IS_RT3572(pAd)||IS_RT3390(pAd))
-	{
+	if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) {
 		RTMP_IO_WRITE32(pAd, TX_SW_CFG1, 0);
 
 		// RT3071 version E has fixed this issue
-		if ((pAd->MACVersion & 0xffff) < 0x0211)
-		{
-			if (pAd->NicConfig2.field.DACTestBit == 1)
-			{
+		if ((pAd->MACVersion & 0xffff) < 0x0211) {
+			if (pAd->NicConfig2.field.DACTestBit == 1) {
 				RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x2C);	// To fix throughput drop drastically
-			}
-			else
-			{
+			} else {
 				RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x0F);	// To fix throughput drop drastically
 			}
-		}
-		else
-		{
+		} else {
 			RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x0);
 		}
-	}
-	else if (IS_RT3070(pAd))
-	{
-		if (((pAd->MACVersion & 0xffff) < 0x0201))
-		{
-		RTMP_IO_WRITE32(pAd, TX_SW_CFG1, 0);
+	} else if (IS_RT3070(pAd)) {
+		if (((pAd->MACVersion & 0xffff) < 0x0201)) {
+			RTMP_IO_WRITE32(pAd, TX_SW_CFG1, 0);
 			RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x2C);	// To fix throughput drop drastically
-		}
-		else
-		{
+		} else {
 			RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0);
 		}
 	}
@@ -1717,18 +1684,18 @@ NDIS_STATUS	NICInitializeAsic(
 	// Before program BBP, we need to wait BBP/RF get wake up.
 	//
 	Index = 0;
-	do
-	{
+	do {
 		RTMP_IO_READ32(pAd, MAC_STATUS_CFG, &MacCsr12);
 
 		if ((MacCsr12 & 0x03) == 0)	// if BB.RF is stable
 			break;
 
-		DBGPRINT(RT_DEBUG_TRACE, ("Check MAC_STATUS_CFG  = Busy = %x\n", MacCsr12));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Check MAC_STATUS_CFG  = Busy = %x\n", MacCsr12));
 		RTMPusecDelay(1000);
 	} while (Index++ < 100);
 
-    // The commands to firmware should be after these commands, these commands will init firmware
+	// The commands to firmware should be after these commands, these commands will init firmware
 	// PCI and USB are not the same because PCI driver needs to wait for PCI bus ready
 	RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, 0);	// initialize BBP R/W access agent
 	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, 0);
@@ -1741,8 +1708,7 @@ NDIS_STATUS	NICInitializeAsic(
 
 	// Read BBP register, make sure BBP is up and running before write new data
 	Index = 0;
-	do
-	{
+	do {
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R0, &R0);
 		DBGPRINT(RT_DEBUG_TRACE, ("BBP version = %x\n", R0));
 	} while ((++Index < 20) && ((R0 == 0xff) || (R0 == 0x00)));
@@ -1752,15 +1718,14 @@ NDIS_STATUS	NICInitializeAsic(
 		return NDIS_STATUS_FAILURE;
 
 	// Initialize BBP register to default value
-	for (Index = 0; Index < NUM_BBP_REG_PARMS; Index++)
-	{
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBPRegTable[Index].Register, BBPRegTable[Index].Value);
+	for (Index = 0; Index < NUM_BBP_REG_PARMS; Index++) {
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBPRegTable[Index].Register,
+					     BBPRegTable[Index].Value);
 	}
 
 #ifdef RTMP_MAC_PCI
 	// TODO: shiang, check MACVersion, currently, rbus-based chip use this.
-	if (pAd->MACVersion == 0x28720200)
-	{
+	if (pAd->MACVersion == 0x28720200) {
 		//UCHAR value;
 		ULONG value2;
 
@@ -1770,8 +1735,8 @@ NDIS_STATUS	NICInitializeAsic(
 
 		//Maximum PSDU length from 16K to 32K bytes
 		RTMP_IO_READ32(pAd, MAX_LEN_CFG, &value2);
-		value2 &= ~(0x3<<12);
-		value2 |= (0x2<<12);
+		value2 &= ~(0x3 << 12);
+		value2 |= (0x2 << 12);
 		RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, value2);
 	}
 #endif // RTMP_MAC_PCI //
@@ -1779,53 +1744,45 @@ NDIS_STATUS	NICInitializeAsic(
 	// for rt2860E and after, init BBP_R84 with 0x19. This is for extension channel overlapping IOT.
 	// RT3090 should not program BBP R84 to 0x19, otherwise TX will block.
 	//3070/71/72,3090,3090A( are included in RT30xx),3572,3390
-	if (((pAd->MACVersion & 0xffff) != 0x0101) && !(IS_RT30xx(pAd)|| IS_RT3572(pAd) || IS_RT3390(pAd)))
+	if (((pAd->MACVersion & 0xffff) != 0x0101)
+	    && !(IS_RT30xx(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)))
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R84, 0x19);
 
 #ifdef RT30xx
 // add by johnli, RF power sequence setup
-	if (IS_RT30xx(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
-	{	//update for RT3070/71/72/90/91/92,3572,3390.
+	if (IS_RT30xx(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) {	//update for RT3070/71/72/90/91/92,3572,3390.
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R79, 0x13);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R80, 0x05);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R81, 0x33);
 	}
 
-	if (IS_RT3090(pAd)||IS_RT3390(pAd))	// RT309x, RT3071/72
+	if (IS_RT3090(pAd) || IS_RT3390(pAd))	// RT309x, RT3071/72
 	{
 		// enable DC filter
-		if ((pAd->MACVersion & 0xffff) >= 0x0211)
-		{
+		if ((pAd->MACVersion & 0xffff) >= 0x0211) {
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R103, 0xc0);
 		}
-
 		// improve power consumption
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R138, &bbpreg);
-		if (pAd->Antenna.field.TxPath == 1)
-		{
+		if (pAd->Antenna.field.TxPath == 1) {
 			// turn off tx DAC_1
 			bbpreg = (bbpreg | 0x20);
 		}
 
-		if (pAd->Antenna.field.RxPath == 1)
-		{
+		if (pAd->Antenna.field.RxPath == 1) {
 			// turn off tx ADC_1
 			bbpreg &= (~0x2);
 		}
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R138, bbpreg);
 
 		// improve power consumption in RT3071 Ver.E
-		if ((pAd->MACVersion & 0xffff) >= 0x0211)
-		{
+		if ((pAd->MACVersion & 0xffff) >= 0x0211) {
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R31, &bbpreg);
 			bbpreg &= (~0x3);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R31, bbpreg);
 		}
-	}
-	else if (IS_RT3070(pAd))
-	{
-		if ((pAd->MACVersion & 0xffff) >= 0x0201)
-		{
+	} else if (IS_RT3070(pAd)) {
+		if ((pAd->MACVersion & 0xffff) >= 0x0201) {
 			// enable DC filter
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R103, 0xc0);
 
@@ -1834,19 +1791,16 @@ NDIS_STATUS	NICInitializeAsic(
 			bbpreg &= (~0x3);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R31, bbpreg);
 		}
-
 		// TX_LO1_en, RF R17 register Bit 3 to 0
 		RT30xxReadRFRegister(pAd, RF_R17, &RFValue);
 		RFValue &= (~0x08);
 		// to fix rx long range issue
-		if (pAd->NicConfig2.field.ExternalLNAForG == 0)
-		{
+		if (pAd->NicConfig2.field.ExternalLNAForG == 0) {
 			RFValue |= 0x20;
 		}
 		// set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h
-		if (pAd->TxMixerGain24G >= 1)
-		{
-			RFValue &= (~0x7);  // clean bit [2:0]
+		if (pAd->TxMixerGain24G >= 1) {
+			RFValue &= (~0x7);	// clean bit [2:0]
 			RFValue |= pAd->TxMixerGain24G;
 		}
 		RT30xxWriteRFRegister(pAd, RF_R17, RFValue);
@@ -1854,13 +1808,12 @@ NDIS_STATUS	NICInitializeAsic(
 // end johnli
 #endif // RT30xx //
 
-	if (pAd->MACVersion == 0x28600100)
-	{
+	if (pAd->MACVersion == 0x28600100) {
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x12);
-    }
+	}
 
-	if (pAd->MACVersion >= RALINK_2880E_VERSION && pAd->MACVersion < RALINK_3070_VERSION) // 3*3
+	if (pAd->MACVersion >= RALINK_2880E_VERSION && pAd->MACVersion < RALINK_3070_VERSION)	// 3*3
 	{
 		// enlarge MAX_LEN_CFG
 		UINT32 csr;
@@ -1869,25 +1822,25 @@ NDIS_STATUS	NICInitializeAsic(
 		csr |= 0x2000;
 		RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, csr);
 	}
-
 #ifdef RTMP_MAC_USB
-{
-	UCHAR	MAC_Value[]={0xff,0xff,0xff,0xff,0xff,0xff,0xff,0,0};
-
-	//Initialize WCID table
-	Value = 0xff;
-	for(Index =0 ;Index < 254;Index++)
 	{
-		RTUSBMultiWrite(pAd, (USHORT)(MAC_WCID_BASE + Index * 8), MAC_Value, 8);
+		UCHAR MAC_Value[] =
+		    { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0 };
+
+		//Initialize WCID table
+		Value = 0xff;
+		for (Index = 0; Index < 254; Index++) {
+			RTUSBMultiWrite(pAd,
+					(USHORT) (MAC_WCID_BASE + Index * 8),
+					MAC_Value, 8);
+		}
 	}
-}
 #endif // RTMP_MAC_USB //
 
 	// Add radio off control
 	{
-		if (pAd->StaCfg.bRadio == FALSE)
-		{
-//			RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818);
+		if (pAd->StaCfg.bRadio == FALSE) {
+//                      RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818);
 			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 			DBGPRINT(RT_DEBUG_TRACE, ("Set Radio Off\n"));
 		}
@@ -1904,35 +1857,33 @@ NDIS_STATUS	NICInitializeAsic(
 	// ASIC will keep garbage value after boot
 	// Clear all shared key table when initial
 	// This routine can be ignored in radio-ON/OFF operation.
-	if (bHardReset)
-	{
-		for (KeyIdx = 0; KeyIdx < 4; KeyIdx++)
-		{
-			RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4*KeyIdx, 0);
+	if (bHardReset) {
+		for (KeyIdx = 0; KeyIdx < 4; KeyIdx++) {
+			RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4 * KeyIdx,
+					0);
 		}
 
 		// Clear all pairwise key table when initial
-		for (KeyIdx = 0; KeyIdx < 256; KeyIdx++)
-		{
-			RTMP_IO_WRITE32(pAd, MAC_WCID_ATTRIBUTE_BASE + (KeyIdx * HW_WCID_ATTRI_SIZE), 1);
+		for (KeyIdx = 0; KeyIdx < 256; KeyIdx++) {
+			RTMP_IO_WRITE32(pAd,
+					MAC_WCID_ATTRIBUTE_BASE +
+					(KeyIdx * HW_WCID_ATTRI_SIZE), 1);
 		}
 	}
-
 	// assert HOST ready bit
 //  RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x0); // 2004-09-14 asked by Mark
 //  RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x4);
 
 	// It isn't necessary to clear this space when not hard reset.
-	if (bHardReset == TRUE)
-	{
+	if (bHardReset == TRUE) {
 		// clear all on-chip BEACON frame space
-		for (apidx = 0; apidx < HW_BEACON_MAX_COUNT; apidx++)
-		{
-			for (i = 0; i < HW_BEACON_OFFSET>>2; i+=4)
-				RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[apidx] + i, 0x00);
+		for (apidx = 0; apidx < HW_BEACON_MAX_COUNT; apidx++) {
+			for (i = 0; i < HW_BEACON_OFFSET >> 2; i += 4)
+				RTMP_IO_WRITE32(pAd,
+						pAd->BeaconOffset[apidx] + i,
+						0x00);
 		}
 	}
-
 #ifdef RTMP_MAC_USB
 	AsicDisableSync(pAd);
 	// Clear raw counters
@@ -1944,14 +1895,14 @@ NDIS_STATUS	NICInitializeAsic(
 	RTMP_IO_READ32(pAd, TX_STA_CNT2, &Counter);
 	// Default PCI clock cycle per ms is different as default setting, which is based on PCI.
 	RTMP_IO_READ32(pAd, USB_CYC_CFG, &Counter);
-	Counter&=0xffffff00;
-	Counter|=0x000001e;
+	Counter &= 0xffffff00;
+	Counter |= 0x000001e;
 	RTMP_IO_WRITE32(pAd, USB_CYC_CFG, Counter);
 #endif // RTMP_MAC_USB //
 
 	{
 		// for rt2860E and after, init TXOP_CTRL_CFG with 0x583f. This is for extension channel overlapping IOT.
-		if ((pAd->MACVersion&0xffff) != 0x0101)
+		if ((pAd->MACVersion & 0xffff) != 0x0101)
 			RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x583f);
 	}
 
@@ -1978,10 +1929,9 @@ NDIS_STATUS	NICInitializeAsic(
 
 	========================================================================
 */
-VOID	NICIssueReset(
-	IN	PRTMP_ADAPTER	pAd)
+VOID NICIssueReset(IN PRTMP_ADAPTER pAd)
 {
-	UINT32	Value = 0;
+	UINT32 Value = 0;
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICIssueReset\n"));
 
 	// Abort Tx, prevent ASIC from writing to Host memory
@@ -1993,7 +1943,7 @@ VOID	NICIssueReset(
 	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
 
 	// Issue reset and clear from reset state
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x03); // 2004-09-17 change from 0x01
+	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x03);	// 2004-09-17 change from 0x01
 	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x00);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICIssueReset\n"));
@@ -2015,132 +1965,115 @@ VOID	NICIssueReset(
 
 	========================================================================
 */
-BOOLEAN	NICCheckForHang(
-	IN	PRTMP_ADAPTER	pAd)
+BOOLEAN NICCheckForHang(IN PRTMP_ADAPTER pAd)
 {
 	return (FALSE);
 }
 
-VOID NICUpdateFifoStaCounters(
-	IN PRTMP_ADAPTER pAd)
+VOID NICUpdateFifoStaCounters(IN PRTMP_ADAPTER pAd)
 {
-	TX_STA_FIFO_STRUC	StaFifo;
-	MAC_TABLE_ENTRY		*pEntry;
-	UCHAR				i = 0;
-	UCHAR			pid = 0, wcid = 0;
-	CHAR				reTry;
-	UCHAR				succMCS;
-
-		do
-		{
-			RTMP_IO_READ32(pAd, TX_STA_FIFO, &StaFifo.word);
+	TX_STA_FIFO_STRUC StaFifo;
+	MAC_TABLE_ENTRY *pEntry;
+	UCHAR i = 0;
+	UCHAR pid = 0, wcid = 0;
+	CHAR reTry;
+	UCHAR succMCS;
 
-			if (StaFifo.field.bValid == 0)
-				break;
+	do {
+		RTMP_IO_READ32(pAd, TX_STA_FIFO, &StaFifo.word);
 
-			wcid = (UCHAR)StaFifo.field.wcid;
+		if (StaFifo.field.bValid == 0)
+			break;
 
+		wcid = (UCHAR) StaFifo.field.wcid;
 
 		/* ignore NoACK and MGMT frame use 0xFF as WCID */
-			if ((StaFifo.field.TxAckRequired == 0) || (wcid >= MAX_LEN_OF_MAC_TABLE))
-			{
-				i++;
-				continue;
-			}
-
-			/* PID store Tx MCS Rate */
-			pid = (UCHAR)StaFifo.field.PidType;
+		if ((StaFifo.field.TxAckRequired == 0)
+		    || (wcid >= MAX_LEN_OF_MAC_TABLE)) {
+			i++;
+			continue;
+		}
 
-			pEntry = &pAd->MacTab.Content[wcid];
+		/* PID store Tx MCS Rate */
+		pid = (UCHAR) StaFifo.field.PidType;
 
-			pEntry->DebugFIFOCount++;
+		pEntry = &pAd->MacTab.Content[wcid];
 
-			if (StaFifo.field.TxBF) // 3*3
-				pEntry->TxBFCount++;
+		pEntry->DebugFIFOCount++;
 
-			if (!StaFifo.field.TxSuccess)
-			{
-				pEntry->FIFOCount++;
-				pEntry->OneSecTxFailCount++;
+		if (StaFifo.field.TxBF)	// 3*3
+			pEntry->TxBFCount++;
 
-				if (pEntry->FIFOCount >= 1)
-				{
-					DBGPRINT(RT_DEBUG_TRACE, ("#"));
-					pEntry->NoBADataCountDown = 64;
+		if (!StaFifo.field.TxSuccess) {
+			pEntry->FIFOCount++;
+			pEntry->OneSecTxFailCount++;
 
-					if(pEntry->PsMode == PWR_ACTIVE)
-					{
-						int tid;
-						for (tid=0; tid<NUM_OF_TID; tid++)
-						{
-							BAOriSessionTearDown(pAd, pEntry->Aid,  tid, FALSE, FALSE);
-						}
+			if (pEntry->FIFOCount >= 1) {
+				DBGPRINT(RT_DEBUG_TRACE, ("#"));
+				pEntry->NoBADataCountDown = 64;
 
-						// Update the continuous transmission counter except PS mode
-						pEntry->ContinueTxFailCnt++;
-					}
-					else
-					{
-						// Clear the FIFOCount when sta in Power Save mode. Basically we assume
-						//     this tx error happened due to sta just go to sleep.
-						pEntry->FIFOCount = 0;
-						pEntry->ContinueTxFailCnt = 0;
+				if (pEntry->PsMode == PWR_ACTIVE) {
+					int tid;
+					for (tid = 0; tid < NUM_OF_TID; tid++) {
+						BAOriSessionTearDown(pAd,
+								     pEntry->
+								     Aid, tid,
+								     FALSE,
+								     FALSE);
 					}
-					//pEntry->FIFOCount = 0;
+
+					// Update the continuous transmission counter except PS mode
+					pEntry->ContinueTxFailCnt++;
+				} else {
+					// Clear the FIFOCount when sta in Power Save mode. Basically we assume
+					//     this tx error happened due to sta just go to sleep.
+					pEntry->FIFOCount = 0;
+					pEntry->ContinueTxFailCnt = 0;
 				}
-				//pEntry->bSendBAR = TRUE;
+				//pEntry->FIFOCount = 0;
 			}
-			else
-			{
-				if ((pEntry->PsMode != PWR_SAVE) && (pEntry->NoBADataCountDown > 0))
-				{
-					pEntry->NoBADataCountDown--;
-					if (pEntry->NoBADataCountDown==0)
-					{
-						DBGPRINT(RT_DEBUG_TRACE, ("@\n"));
-					}
+			//pEntry->bSendBAR = TRUE;
+		} else {
+			if ((pEntry->PsMode != PWR_SAVE)
+			    && (pEntry->NoBADataCountDown > 0)) {
+				pEntry->NoBADataCountDown--;
+				if (pEntry->NoBADataCountDown == 0) {
+					DBGPRINT(RT_DEBUG_TRACE, ("@\n"));
 				}
-
-				pEntry->FIFOCount = 0;
-				pEntry->OneSecTxNoRetryOkCount++;
-				// update NoDataIdleCount when sucessful send packet to STA.
-				pEntry->NoDataIdleCount = 0;
-				pEntry->ContinueTxFailCnt = 0;
 			}
 
-			succMCS = StaFifo.field.SuccessRate & 0x7F;
+			pEntry->FIFOCount = 0;
+			pEntry->OneSecTxNoRetryOkCount++;
+			// update NoDataIdleCount when sucessful send packet to STA.
+			pEntry->NoDataIdleCount = 0;
+			pEntry->ContinueTxFailCnt = 0;
+		}
 
-			reTry = pid - succMCS;
+		succMCS = StaFifo.field.SuccessRate & 0x7F;
 
-			if (StaFifo.field.TxSuccess)
-			{
-				pEntry->TXMCSExpected[pid]++;
-				if (pid == succMCS)
-				{
-					pEntry->TXMCSSuccessful[pid]++;
-				}
-				else
-				{
-					pEntry->TXMCSAutoFallBack[pid][succMCS]++;
-				}
-			}
-			else
-			{
-				pEntry->TXMCSFailed[pid]++;
+		reTry = pid - succMCS;
+
+		if (StaFifo.field.TxSuccess) {
+			pEntry->TXMCSExpected[pid]++;
+			if (pid == succMCS) {
+				pEntry->TXMCSSuccessful[pid]++;
+			} else {
+				pEntry->TXMCSAutoFallBack[pid][succMCS]++;
 			}
+		} else {
+			pEntry->TXMCSFailed[pid]++;
+		}
 
-			if (reTry > 0)
-			{
-				if ((pid >= 12) && succMCS <=7)
-				{
-					reTry -= 4;
-				}
-				pEntry->OneSecTxRetryOkCount += reTry;
+		if (reTry > 0) {
+			if ((pid >= 12) && succMCS <= 7) {
+				reTry -= 4;
 			}
+			pEntry->OneSecTxRetryOkCount += reTry;
+		}
 
-			i++;
-			// ASIC store 16 stack
-		} while ( i < (2*TX_RING_SIZE) );
+		i++;
+		// ASIC store 16 stack
+	} while (i < (2 * TX_RING_SIZE));
 
 }
 
@@ -2161,29 +2094,27 @@ VOID NICUpdateFifoStaCounters(
 
 	========================================================================
 */
-VOID NICUpdateRawCounters(
-	IN PRTMP_ADAPTER pAd)
+VOID NICUpdateRawCounters(IN PRTMP_ADAPTER pAd)
 {
-	UINT32	OldValue;//, Value2;
-	//ULONG	PageSum, OneSecTransmitCount;
-	//ULONG	TxErrorRatio, Retry, Fail;
-	RX_STA_CNT0_STRUC	 RxStaCnt0;
-	RX_STA_CNT1_STRUC   RxStaCnt1;
-	RX_STA_CNT2_STRUC   RxStaCnt2;
-	TX_STA_CNT0_STRUC 	 TxStaCnt0;
-	TX_STA_CNT1_STRUC	 StaTx1;
-	TX_STA_CNT2_STRUC	 StaTx2;
-	TX_AGG_CNT_STRUC	TxAggCnt;
-	TX_AGG_CNT0_STRUC	TxAggCnt0;
-	TX_AGG_CNT1_STRUC	TxAggCnt1;
-	TX_AGG_CNT2_STRUC	TxAggCnt2;
-	TX_AGG_CNT3_STRUC	TxAggCnt3;
-	TX_AGG_CNT4_STRUC	TxAggCnt4;
-	TX_AGG_CNT5_STRUC	TxAggCnt5;
-	TX_AGG_CNT6_STRUC	TxAggCnt6;
-	TX_AGG_CNT7_STRUC	TxAggCnt7;
-	COUNTER_RALINK		*pRalinkCounters;
-
+	UINT32 OldValue;	//, Value2;
+	//ULONG PageSum, OneSecTransmitCount;
+	//ULONG TxErrorRatio, Retry, Fail;
+	RX_STA_CNT0_STRUC RxStaCnt0;
+	RX_STA_CNT1_STRUC RxStaCnt1;
+	RX_STA_CNT2_STRUC RxStaCnt2;
+	TX_STA_CNT0_STRUC TxStaCnt0;
+	TX_STA_CNT1_STRUC StaTx1;
+	TX_STA_CNT2_STRUC StaTx2;
+	TX_AGG_CNT_STRUC TxAggCnt;
+	TX_AGG_CNT0_STRUC TxAggCnt0;
+	TX_AGG_CNT1_STRUC TxAggCnt1;
+	TX_AGG_CNT2_STRUC TxAggCnt2;
+	TX_AGG_CNT3_STRUC TxAggCnt3;
+	TX_AGG_CNT4_STRUC TxAggCnt4;
+	TX_AGG_CNT5_STRUC TxAggCnt5;
+	TX_AGG_CNT6_STRUC TxAggCnt6;
+	TX_AGG_CNT7_STRUC TxAggCnt7;
+	COUNTER_RALINK *pRalinkCounters;
 
 	pRalinkCounters = &pAd->RalinkCounters;
 
@@ -2192,15 +2123,16 @@ VOID NICUpdateRawCounters(
 
 	{
 		RTMP_IO_READ32(pAd, RX_STA_CNT1, &RxStaCnt1.word);
-	    // Update RX PLCP error counter
-	    pAd->PrivateInfo.PhyRxErrCnt += RxStaCnt1.field.PlcpErr;
+		// Update RX PLCP error counter
+		pAd->PrivateInfo.PhyRxErrCnt += RxStaCnt1.field.PlcpErr;
 		// Update False CCA counter
-		pAd->RalinkCounters.OneSecFalseCCACnt += RxStaCnt1.field.FalseCca;
+		pAd->RalinkCounters.OneSecFalseCCACnt +=
+		    RxStaCnt1.field.FalseCca;
 	}
 
 	// Update FCS counters
-	OldValue= pAd->WlanCounters.FCSErrorCount.u.LowPart;
-	pAd->WlanCounters.FCSErrorCount.u.LowPart += (RxStaCnt0.field.CrcErr); // >> 7);
+	OldValue = pAd->WlanCounters.FCSErrorCount.u.LowPart;
+	pAd->WlanCounters.FCSErrorCount.u.LowPart += (RxStaCnt0.field.CrcErr);	// >> 7);
 	if (pAd->WlanCounters.FCSErrorCount.u.LowPart < OldValue)
 		pAd->WlanCounters.FCSErrorCount.u.HighPart++;
 
@@ -2213,19 +2145,17 @@ VOID NICUpdateRawCounters(
 
 	// Update Duplicate Rcv check
 	pRalinkCounters->DuplicateRcv += RxStaCnt2.field.RxDupliCount;
-	pAd->WlanCounters.FrameDuplicateCount.u.LowPart += RxStaCnt2.field.RxDupliCount;
+	pAd->WlanCounters.FrameDuplicateCount.u.LowPart +=
+	    RxStaCnt2.field.RxDupliCount;
 	// Update RX Overflow counter
 	pAd->Counters8023.RxNoBuffer += (RxStaCnt2.field.RxFifoOverflowCount);
 
 	//pAd->RalinkCounters.RxCount = 0;
 #ifdef RTMP_MAC_USB
-	if (pRalinkCounters->RxCount != pAd->watchDogRxCnt)
-	{
+	if (pRalinkCounters->RxCount != pAd->watchDogRxCnt) {
 		pAd->watchDogRxCnt = pRalinkCounters->RxCount;
 		pAd->watchDogRxOverFlowCnt = 0;
-	}
-	else
-	{
+	} else {
 		if (RxStaCnt2.field.RxFifoOverflowCount)
 			pAd->watchDogRxOverFlowCnt++;
 		else
@@ -2233,25 +2163,29 @@ VOID NICUpdateRawCounters(
 	}
 #endif // RTMP_MAC_USB //
 
-
 	//if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) ||
-	//	(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) && (pAd->MacTab.Size != 1)))
-	if (!pAd->bUpdateBcnCntDone)
-	{
-	// Update BEACON sent count
-	RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
-	RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
-	RTMP_IO_READ32(pAd, TX_STA_CNT2, &StaTx2.word);
-	pRalinkCounters->OneSecBeaconSentCnt += TxStaCnt0.field.TxBeaconCount;
-	pRalinkCounters->OneSecTxRetryOkCount += StaTx1.field.TxRetransmit;
-	pRalinkCounters->OneSecTxNoRetryOkCount += StaTx1.field.TxSuccess;
-	pRalinkCounters->OneSecTxFailCount += TxStaCnt0.field.TxFailCount;
-	pAd->WlanCounters.TransmittedFragmentCount.u.LowPart += StaTx1.field.TxSuccess;
-	pAd->WlanCounters.RetryCount.u.LowPart += StaTx1.field.TxRetransmit;
-	pAd->WlanCounters.FailedCount.u.LowPart += TxStaCnt0.field.TxFailCount;
+	//      (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) && (pAd->MacTab.Size != 1)))
+	if (!pAd->bUpdateBcnCntDone) {
+		// Update BEACON sent count
+		RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
+		RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
+		RTMP_IO_READ32(pAd, TX_STA_CNT2, &StaTx2.word);
+		pRalinkCounters->OneSecBeaconSentCnt +=
+		    TxStaCnt0.field.TxBeaconCount;
+		pRalinkCounters->OneSecTxRetryOkCount +=
+		    StaTx1.field.TxRetransmit;
+		pRalinkCounters->OneSecTxNoRetryOkCount +=
+		    StaTx1.field.TxSuccess;
+		pRalinkCounters->OneSecTxFailCount +=
+		    TxStaCnt0.field.TxFailCount;
+		pAd->WlanCounters.TransmittedFragmentCount.u.LowPart +=
+		    StaTx1.field.TxSuccess;
+		pAd->WlanCounters.RetryCount.u.LowPart +=
+		    StaTx1.field.TxRetransmit;
+		pAd->WlanCounters.FailedCount.u.LowPart +=
+		    TxStaCnt0.field.TxFailCount;
 	}
 
-
 	//if (pAd->bStaFifoTest == TRUE)
 	{
 		RTMP_IO_READ32(pAd, TX_AGG_CNT, &TxAggCnt.word);
@@ -2265,58 +2199,87 @@ VOID NICUpdateRawCounters(
 		RTMP_IO_READ32(pAd, TX_AGG_CNT7, &TxAggCnt7.word);
 		pRalinkCounters->TxAggCount += TxAggCnt.field.AggTxCount;
 		pRalinkCounters->TxNonAggCount += TxAggCnt.field.NonAggTxCount;
-		pRalinkCounters->TxAgg1MPDUCount += TxAggCnt0.field.AggSize1Count;
-		pRalinkCounters->TxAgg2MPDUCount += TxAggCnt0.field.AggSize2Count;
-
-		pRalinkCounters->TxAgg3MPDUCount += TxAggCnt1.field.AggSize3Count;
-		pRalinkCounters->TxAgg4MPDUCount += TxAggCnt1.field.AggSize4Count;
-		pRalinkCounters->TxAgg5MPDUCount += TxAggCnt2.field.AggSize5Count;
-		pRalinkCounters->TxAgg6MPDUCount += TxAggCnt2.field.AggSize6Count;
-
-		pRalinkCounters->TxAgg7MPDUCount += TxAggCnt3.field.AggSize7Count;
-		pRalinkCounters->TxAgg8MPDUCount += TxAggCnt3.field.AggSize8Count;
-		pRalinkCounters->TxAgg9MPDUCount += TxAggCnt4.field.AggSize9Count;
-		pRalinkCounters->TxAgg10MPDUCount += TxAggCnt4.field.AggSize10Count;
-
-		pRalinkCounters->TxAgg11MPDUCount += TxAggCnt5.field.AggSize11Count;
-		pRalinkCounters->TxAgg12MPDUCount += TxAggCnt5.field.AggSize12Count;
-		pRalinkCounters->TxAgg13MPDUCount += TxAggCnt6.field.AggSize13Count;
-		pRalinkCounters->TxAgg14MPDUCount += TxAggCnt6.field.AggSize14Count;
-
-		pRalinkCounters->TxAgg15MPDUCount += TxAggCnt7.field.AggSize15Count;
-		pRalinkCounters->TxAgg16MPDUCount += TxAggCnt7.field.AggSize16Count;
+		pRalinkCounters->TxAgg1MPDUCount +=
+		    TxAggCnt0.field.AggSize1Count;
+		pRalinkCounters->TxAgg2MPDUCount +=
+		    TxAggCnt0.field.AggSize2Count;
+
+		pRalinkCounters->TxAgg3MPDUCount +=
+		    TxAggCnt1.field.AggSize3Count;
+		pRalinkCounters->TxAgg4MPDUCount +=
+		    TxAggCnt1.field.AggSize4Count;
+		pRalinkCounters->TxAgg5MPDUCount +=
+		    TxAggCnt2.field.AggSize5Count;
+		pRalinkCounters->TxAgg6MPDUCount +=
+		    TxAggCnt2.field.AggSize6Count;
+
+		pRalinkCounters->TxAgg7MPDUCount +=
+		    TxAggCnt3.field.AggSize7Count;
+		pRalinkCounters->TxAgg8MPDUCount +=
+		    TxAggCnt3.field.AggSize8Count;
+		pRalinkCounters->TxAgg9MPDUCount +=
+		    TxAggCnt4.field.AggSize9Count;
+		pRalinkCounters->TxAgg10MPDUCount +=
+		    TxAggCnt4.field.AggSize10Count;
+
+		pRalinkCounters->TxAgg11MPDUCount +=
+		    TxAggCnt5.field.AggSize11Count;
+		pRalinkCounters->TxAgg12MPDUCount +=
+		    TxAggCnt5.field.AggSize12Count;
+		pRalinkCounters->TxAgg13MPDUCount +=
+		    TxAggCnt6.field.AggSize13Count;
+		pRalinkCounters->TxAgg14MPDUCount +=
+		    TxAggCnt6.field.AggSize14Count;
+
+		pRalinkCounters->TxAgg15MPDUCount +=
+		    TxAggCnt7.field.AggSize15Count;
+		pRalinkCounters->TxAgg16MPDUCount +=
+		    TxAggCnt7.field.AggSize16Count;
 
 		// Calculate the transmitted A-MPDU count
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += TxAggCnt0.field.AggSize1Count;
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt0.field.AggSize2Count / 2);
-
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt1.field.AggSize3Count / 3);
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt1.field.AggSize4Count / 4);
-
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt2.field.AggSize5Count / 5);
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt2.field.AggSize6Count / 6);
-
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt3.field.AggSize7Count / 7);
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt3.field.AggSize8Count / 8);
-
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt4.field.AggSize9Count / 9);
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt4.field.AggSize10Count / 10);
-
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt5.field.AggSize11Count / 11);
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt5.field.AggSize12Count / 12);
-
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt6.field.AggSize13Count / 13);
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt6.field.AggSize14Count / 14);
-
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt7.field.AggSize15Count / 15);
-		pRalinkCounters->TransmittedAMPDUCount.u.LowPart += (TxAggCnt7.field.AggSize16Count / 16);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
+		    TxAggCnt0.field.AggSize1Count;
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
+		    (TxAggCnt0.field.AggSize2Count / 2);
+
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
+		    (TxAggCnt1.field.AggSize3Count / 3);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
+		    (TxAggCnt1.field.AggSize4Count / 4);
+
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
+		    (TxAggCnt2.field.AggSize5Count / 5);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
+		    (TxAggCnt2.field.AggSize6Count / 6);
+
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
+		    (TxAggCnt3.field.AggSize7Count / 7);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
+		    (TxAggCnt3.field.AggSize8Count / 8);
+
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
+		    (TxAggCnt4.field.AggSize9Count / 9);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
+		    (TxAggCnt4.field.AggSize10Count / 10);
+
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
+		    (TxAggCnt5.field.AggSize11Count / 11);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
+		    (TxAggCnt5.field.AggSize12Count / 12);
+
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
+		    (TxAggCnt6.field.AggSize13Count / 13);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
+		    (TxAggCnt6.field.AggSize14Count / 14);
+
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
+		    (TxAggCnt7.field.AggSize15Count / 15);
+		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
+		    (TxAggCnt7.field.AggSize16Count / 16);
 	}
 
-
-
 }
 
-
 /*
 	========================================================================
 
@@ -2336,8 +2299,7 @@ VOID NICUpdateRawCounters(
 
 	========================================================================
 */
-VOID	NICResetFromError(
-	IN	PRTMP_ADAPTER	pAd)
+VOID NICResetFromError(IN PRTMP_ADAPTER pAd)
 {
 	// Reset BBP (according to alex, reset ASIC will force reset BBP
 	// Therefore, skip the reset BBP
@@ -2355,18 +2317,15 @@ VOID	NICResetFromError(
 	AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
 }
 
-
-NDIS_STATUS NICLoadFirmware(
-	IN PRTMP_ADAPTER pAd)
+NDIS_STATUS NICLoadFirmware(IN PRTMP_ADAPTER pAd)
 {
-	NDIS_STATUS	 status = NDIS_STATUS_SUCCESS;
+	NDIS_STATUS status = NDIS_STATUS_SUCCESS;
 	if (pAd->chipOps.loadFirmware)
 		status = pAd->chipOps.loadFirmware(pAd);
 
 	return status;
 }
 
-
 /*
 	========================================================================
 
@@ -2380,14 +2339,12 @@ NDIS_STATUS NICLoadFirmware(
 
 	========================================================================
 */
-VOID NICEraseFirmware(
-	IN PRTMP_ADAPTER pAd)
+VOID NICEraseFirmware(IN PRTMP_ADAPTER pAd)
 {
 	if (pAd->chipOps.eraseFirmware)
 		pAd->chipOps.eraseFirmware(pAd);
 
-}/* End of NICEraseFirmware */
-
+}				/* End of NICEraseFirmware */
 
 /*
 	========================================================================
@@ -2410,13 +2367,11 @@ VOID NICEraseFirmware(
 
 	========================================================================
 */
-NDIS_STATUS NICLoadRateSwitchingParams(
-	IN PRTMP_ADAPTER pAd)
+NDIS_STATUS NICLoadRateSwitchingParams(IN PRTMP_ADAPTER pAd)
 {
 	return NDIS_STATUS_SUCCESS;
 }
 
-
 /*
 	========================================================================
 
@@ -2438,20 +2393,16 @@ NDIS_STATUS NICLoadRateSwitchingParams(
 
 	========================================================================
 */
-ULONG	RTMPCompareMemory(
-	IN	PVOID	pSrc1,
-	IN	PVOID	pSrc2,
-	IN	ULONG	Length)
+ULONG RTMPCompareMemory(IN PVOID pSrc1, IN PVOID pSrc2, IN ULONG Length)
 {
-	PUCHAR	pMem1;
-	PUCHAR	pMem2;
-	ULONG	Index = 0;
+	PUCHAR pMem1;
+	PUCHAR pMem2;
+	ULONG Index = 0;
 
 	pMem1 = (PUCHAR) pSrc1;
 	pMem2 = (PUCHAR) pSrc2;
 
-	for (Index = 0; Index < Length; Index++)
-	{
+	for (Index = 0; Index < Length; Index++) {
 		if (pMem1[Index] > pMem2[Index])
 			return (1);
 		else if (pMem1[Index] < pMem2[Index])
@@ -2482,22 +2433,18 @@ ULONG	RTMPCompareMemory(
 
 	========================================================================
 */
-VOID	RTMPZeroMemory(
-	IN	PVOID	pSrc,
-	IN	ULONG	Length)
+VOID RTMPZeroMemory(IN PVOID pSrc, IN ULONG Length)
 {
-	PUCHAR	pMem;
-	ULONG	Index = 0;
+	PUCHAR pMem;
+	ULONG Index = 0;
 
 	pMem = (PUCHAR) pSrc;
 
-	for (Index = 0; Index < Length; Index++)
-	{
+	for (Index = 0; Index < Length; Index++) {
 		pMem[Index] = 0x00;
 	}
 }
 
-
 /*
 	========================================================================
 
@@ -2519,22 +2466,18 @@ VOID	RTMPZeroMemory(
 
 	========================================================================
 */
-VOID	RTMPMoveMemory(
-	OUT	PVOID	pDest,
-	IN	PVOID	pSrc,
-	IN	ULONG	Length)
+VOID RTMPMoveMemory(OUT PVOID pDest, IN PVOID pSrc, IN ULONG Length)
 {
-	PUCHAR	pMem1;
-	PUCHAR	pMem2;
-	UINT	Index;
+	PUCHAR pMem1;
+	PUCHAR pMem2;
+	UINT Index;
 
-	ASSERT((Length==0) || (pDest && pSrc));
+	ASSERT((Length == 0) || (pDest && pSrc));
 
 	pMem1 = (PUCHAR) pDest;
 	pMem2 = (PUCHAR) pSrc;
 
-	for (Index = 0; Index < Length; Index++)
-	{
+	for (Index = 0; Index < Length; Index++) {
 		pMem1[Index] = pMem2[Index];
 	}
 }
@@ -2557,10 +2500,9 @@ VOID	RTMPMoveMemory(
 
 	========================================================================
 */
-VOID	UserCfgInit(
-	IN	PRTMP_ADAPTER pAd)
+VOID UserCfgInit(IN PRTMP_ADAPTER pAd)
 {
-    UINT key_index, bss_index;
+	UINT key_index, bss_index;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> UserCfgInit\n"));
 
@@ -2586,19 +2528,19 @@ VOID	UserCfgInit(
 
 	pAd->CommonCfg.MaxPktOneTxBulk = 2;
 	pAd->CommonCfg.TxBulkFactor = 1;
-	pAd->CommonCfg.RxBulkFactor =1;
+	pAd->CommonCfg.RxBulkFactor = 1;
 
-	pAd->CommonCfg.TxPower = 100; //mW
+	pAd->CommonCfg.TxPower = 100;	//mW
 
-	NdisZeroMemory(&pAd->CommonCfg.IOTestParm, sizeof(pAd->CommonCfg.IOTestParm));
+	NdisZeroMemory(&pAd->CommonCfg.IOTestParm,
+		       sizeof(pAd->CommonCfg.IOTestParm));
 #endif // RTMP_MAC_USB //
 
-	for(key_index=0; key_index<SHARE_KEY_NUM; key_index++)
-	{
-		for(bss_index = 0; bss_index < MAX_MBSSID_NUM; bss_index++)
-		{
+	for (key_index = 0; key_index < SHARE_KEY_NUM; key_index++) {
+		for (bss_index = 0; bss_index < MAX_MBSSID_NUM; bss_index++) {
 			pAd->SharedKey[bss_index][key_index].KeyLen = 0;
-			pAd->SharedKey[bss_index][key_index].CipherAlg = CIPHER_NONE;
+			pAd->SharedKey[bss_index][key_index].CipherAlg =
+			    CIPHER_NONE;
 		}
 	}
 
@@ -2612,12 +2554,12 @@ VOID	UserCfgInit(
 	pAd->LedIndicatorStrength = 0;
 	pAd->RLnkCtrlOffset = 0;
 	pAd->HostLnkCtrlOffset = 0;
-	pAd->StaCfg.PSControl.field.EnableNewPS=TRUE;
+	pAd->StaCfg.PSControl.field.EnableNewPS = TRUE;
 	pAd->CheckDmaBusyCount = 0;
 #endif // RTMP_MAC_PCI //
 
-	pAd->bAutoTxAgcA = FALSE;			// Default is OFF
-	pAd->bAutoTxAgcG = FALSE;			// Default is OFF
+	pAd->bAutoTxAgcA = FALSE;	// Default is OFF
+	pAd->bAutoTxAgcG = FALSE;	// Default is OFF
 	pAd->RfIcType = RFIC_2820;
 
 	// Init timer for reset complete event
@@ -2626,25 +2568,22 @@ VOID	UserCfgInit(
 	pAd->bForcePrintRX = FALSE;
 	pAd->bStaFifoTest = FALSE;
 	pAd->bProtectionTest = FALSE;
-	pAd->CommonCfg.Dsifs = 10;      // in units of usec
-	pAd->CommonCfg.TxPower = 100; //mW
-	pAd->CommonCfg.TxPowerPercentage = 0xffffffff; // AUTO
-	pAd->CommonCfg.TxPowerDefault = 0xffffffff; // AUTO
-	pAd->CommonCfg.TxPreamble = Rt802_11PreambleAuto; // use Long preamble on TX by defaut
+	pAd->CommonCfg.Dsifs = 10;	// in units of usec
+	pAd->CommonCfg.TxPower = 100;	//mW
+	pAd->CommonCfg.TxPowerPercentage = 0xffffffff;	// AUTO
+	pAd->CommonCfg.TxPowerDefault = 0xffffffff;	// AUTO
+	pAd->CommonCfg.TxPreamble = Rt802_11PreambleAuto;	// use Long preamble on TX by defaut
 	pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;
 	pAd->CommonCfg.RtsThreshold = 2347;
 	pAd->CommonCfg.FragmentThreshold = 2346;
-	pAd->CommonCfg.UseBGProtection = 0;    // 0: AUTO
-	pAd->CommonCfg.bEnableTxBurst = TRUE; //0;
-	pAd->CommonCfg.PhyMode = 0xff;     // unknown
+	pAd->CommonCfg.UseBGProtection = 0;	// 0: AUTO
+	pAd->CommonCfg.bEnableTxBurst = TRUE;	//0;
+	pAd->CommonCfg.PhyMode = 0xff;	// unknown
 	pAd->CommonCfg.BandState = UNKNOWN_BAND;
 	pAd->CommonCfg.RadarDetect.CSPeriod = 10;
 	pAd->CommonCfg.RadarDetect.CSCount = 0;
 	pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE;
 
-
-
-
 	pAd->CommonCfg.RadarDetect.ChMovingTime = 65;
 	pAd->CommonCfg.RadarDetect.LongPulseRadarTh = 3;
 	pAd->CommonCfg.bAPSDCapable = FALSE;
@@ -2657,18 +2596,22 @@ VOID	UserCfgInit(
 
 	NdisZeroMemory(&pAd->BeaconTxWI, sizeof(pAd->BeaconTxWI));
 
-	NdisZeroMemory(&pAd->CommonCfg.HtCapability, sizeof(pAd->CommonCfg.HtCapability));
+	NdisZeroMemory(&pAd->CommonCfg.HtCapability,
+		       sizeof(pAd->CommonCfg.HtCapability));
 	pAd->HTCEnable = FALSE;
 	pAd->bBroadComHT = FALSE;
 	pAd->CommonCfg.bRdg = FALSE;
 
-	NdisZeroMemory(&pAd->CommonCfg.AddHTInfo, sizeof(pAd->CommonCfg.AddHTInfo));
+	NdisZeroMemory(&pAd->CommonCfg.AddHTInfo,
+		       sizeof(pAd->CommonCfg.AddHTInfo));
 	pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
 	pAd->CommonCfg.BACapability.field.MpduDensity = 0;
 	pAd->CommonCfg.BACapability.field.Policy = IMMED_BA;
-	pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64; //32;
-	pAd->CommonCfg.BACapability.field.TxBAWinLimit = 64; //32;
-	DBGPRINT(RT_DEBUG_TRACE, ("--> UserCfgInit. BACapability = 0x%x\n", pAd->CommonCfg.BACapability.word));
+	pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64;	//32;
+	pAd->CommonCfg.BACapability.field.TxBAWinLimit = 64;	//32;
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("--> UserCfgInit. BACapability = 0x%x\n",
+		  pAd->CommonCfg.BACapability.word));
 
 	pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
 	BATableInit(pAd, &pAd->BATable);
@@ -2677,16 +2620,15 @@ VOID	UserCfgInit(
 	pAd->CommonCfg.bHTProtect = 1;
 	pAd->CommonCfg.bMIMOPSEnable = TRUE;
 	//2008/11/05:KH add to support Antenna power-saving of AP<--
-	pAd->CommonCfg.bGreenAPEnable=FALSE;
+	pAd->CommonCfg.bGreenAPEnable = FALSE;
 	//2008/11/05:KH add to support Antenna power-saving of AP-->
 	pAd->CommonCfg.bBADecline = FALSE;
 	pAd->CommonCfg.bDisableReordering = FALSE;
 
-	if (pAd->MACVersion == 0x28720200)
-	{
-		pAd->CommonCfg.TxBASize = 13; //by Jerry recommend
-	}else{
-	pAd->CommonCfg.TxBASize = 7;
+	if (pAd->MACVersion == 0x28720200) {
+		pAd->CommonCfg.TxBASize = 13;	//by Jerry recommend
+	} else {
+		pAd->CommonCfg.TxBASize = 7;
 	}
 
 	pAd->CommonCfg.REGBACapability.word = pAd->CommonCfg.BACapability.word;
@@ -2701,7 +2643,7 @@ VOID	UserCfgInit(
 	pAd->CommonCfg.MlmeTransmit.field.BW = BW_20;
 	pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
 
-	pAd->CommonCfg.BeaconPeriod = 100;     // in mSec
+	pAd->CommonCfg.BeaconPeriod = 100;	// in mSec
 
 	//
 	// part II. intialize STA specific configuration
@@ -2724,18 +2666,19 @@ VOID	UserCfgInit(
 		pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
 		pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
 		pAd->StaCfg.LastMicErrorTime = 0;
-		pAd->StaCfg.MicErrCnt        = 0;
-		pAd->StaCfg.bBlockAssoc      = FALSE;
-		pAd->StaCfg.WpaState         = SS_NOTUSE;
+		pAd->StaCfg.MicErrCnt = 0;
+		pAd->StaCfg.bBlockAssoc = FALSE;
+		pAd->StaCfg.WpaState = SS_NOTUSE;
 
-		pAd->CommonCfg.NdisRadioStateOff = FALSE;		// New to support microsoft disable radio with OID command
+		pAd->CommonCfg.NdisRadioStateOff = FALSE;	// New to support microsoft disable radio with OID command
 
 		pAd->StaCfg.RssiTrigger = 0;
 		NdisZeroMemory(&pAd->StaCfg.RssiSample, sizeof(RSSI_SAMPLE));
-		pAd->StaCfg.RssiTriggerMode = RSSI_TRIGGERED_UPON_BELOW_THRESHOLD;
+		pAd->StaCfg.RssiTriggerMode =
+		    RSSI_TRIGGERED_UPON_BELOW_THRESHOLD;
 		pAd->StaCfg.AtimWin = 0;
-		pAd->StaCfg.DefaultListenCount = 3;//default listen count;
-		pAd->StaCfg.BssType = BSS_INFRA;  // BSS_INFRA or BSS_ADHOC or BSS_MONITOR
+		pAd->StaCfg.DefaultListenCount = 3;	//default listen count;
+		pAd->StaCfg.BssType = BSS_INFRA;	// BSS_INFRA or BSS_ADHOC or BSS_MONITOR
 		pAd->StaCfg.bScanReqIsFromWebUI = FALSE;
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
@@ -2745,12 +2688,12 @@ VOID	UserCfgInit(
 	}
 
 #ifdef PCIE_PS_SUPPORT
-pAd->brt30xxBanMcuCmd = FALSE;
-pAd->b3090ESpecialChip = FALSE;
+	pAd->brt30xxBanMcuCmd = FALSE;
+	pAd->b3090ESpecialChip = FALSE;
 //KH Debug:the following must be removed
-pAd->StaCfg.PSControl.field.rt30xxPowerMode=3;
-pAd->StaCfg.PSControl.field.rt30xxForceASPMTest=0;
-pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=1;
+	pAd->StaCfg.PSControl.field.rt30xxPowerMode = 3;
+	pAd->StaCfg.PSControl.field.rt30xxForceASPMTest = 0;
+	pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM = 1;
 #endif // PCIE_PS_SUPPORT //
 
 	// global variables mXXXX used in MAC protocol state machines
@@ -2759,8 +2702,8 @@ pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=1;
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON);
 
 	// PHY specification
-	pAd->CommonCfg.PhyMode = PHY_11BG_MIXED;		// default PHY mode
-	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);  // CCK use LONG preamble
+	pAd->CommonCfg.PhyMode = PHY_11BG_MIXED;	// default PHY mode
+	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);	// CCK use LONG preamble
 
 	{
 		// user desired power mode
@@ -2768,17 +2711,19 @@ pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=1;
 		pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
 		pAd->StaCfg.bWindowsACCAMEnable = FALSE;
 
-		RTMPInitTimer(pAd, &pAd->StaCfg.StaQuickResponeForRateUpTimer, GET_TIMER_FUNCTION(StaQuickResponeForRateUpExec), pAd, FALSE);
+		RTMPInitTimer(pAd, &pAd->StaCfg.StaQuickResponeForRateUpTimer,
+			      GET_TIMER_FUNCTION(StaQuickResponeForRateUpExec),
+			      pAd, FALSE);
 		pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE;
 
 		// Patch for Ndtest
 		pAd->StaCfg.ScanCnt = 0;
 
-		pAd->StaCfg.bHwRadio  = TRUE; // Default Hardware Radio status is On
-		pAd->StaCfg.bSwRadio  = TRUE; // Default Software Radio status is On
-		pAd->StaCfg.bRadio    = TRUE; // bHwRadio && bSwRadio
-		pAd->StaCfg.bHardwareRadio = FALSE;		// Default is OFF
-		pAd->StaCfg.bShowHiddenSSID = FALSE;		// Default no show
+		pAd->StaCfg.bHwRadio = TRUE;	// Default Hardware Radio status is On
+		pAd->StaCfg.bSwRadio = TRUE;	// Default Software Radio status is On
+		pAd->StaCfg.bRadio = TRUE;	// bHwRadio && bSwRadio
+		pAd->StaCfg.bHardwareRadio = FALSE;	// Default is OFF
+		pAd->StaCfg.bShowHiddenSSID = FALSE;	// Default no show
 
 		// Nitro mode control
 		pAd->StaCfg.bAutoReconnect = TRUE;
@@ -2789,14 +2734,16 @@ pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=1;
 		if (pAd->StaCfg.LastScanTime > 10 * OS_HZ)
 			pAd->StaCfg.LastScanTime -= (10 * OS_HZ);
 
-		NdisZeroMemory(pAd->nickname, IW_ESSID_MAX_SIZE+1);
+		NdisZeroMemory(pAd->nickname, IW_ESSID_MAX_SIZE + 1);
 #ifdef RTMP_MAC_PCI
 		sprintf((PSTRING) pAd->nickname, "RT2860STA");
 #endif // RTMP_MAC_PCI //
 #ifdef RTMP_MAC_USB
-			sprintf((PSTRING) pAd->nickname, "RT2870STA");
+		sprintf((PSTRING) pAd->nickname, "RT2870STA");
 #endif // RTMP_MAC_USB //
-		RTMPInitTimer(pAd, &pAd->StaCfg.WpaDisassocAndBlockAssocTimer, GET_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc), pAd, FALSE);
+		RTMPInitTimer(pAd, &pAd->StaCfg.WpaDisassocAndBlockAssocTimer,
+			      GET_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc),
+			      pAd, FALSE);
 		pAd->StaCfg.IEEE8021X = FALSE;
 		pAd->StaCfg.IEEE8021x_required_keys = FALSE;
 		pAd->StaCfg.WpaSupplicantUP = WPA_SUPPLICANT_DISABLE;
@@ -2805,7 +2752,6 @@ pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=1;
 
 		NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8);
 
-
 		pAd->StaCfg.bAutoConnectByBssid = FALSE;
 		pAd->StaCfg.BeaconLostTime = BEACON_LOST_TIME;
 		NdisZeroMemory(pAd->StaCfg.WpaPassPhrase, 64);
@@ -2824,15 +2770,14 @@ pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=1;
 	// part III. AP configurations
 	//
 
-
 	//
 	// part IV. others
 	//
 	// dynamic BBP R66:sensibity tuning to overcome background noise
-	pAd->BbpTuning.bEnable                = TRUE;
+	pAd->BbpTuning.bEnable = TRUE;
 	pAd->BbpTuning.FalseCcaLowerThreshold = 100;
 	pAd->BbpTuning.FalseCcaUpperThreshold = 512;
-	pAd->BbpTuning.R66Delta               = 4;
+	pAd->BbpTuning.R66Delta = 4;
 	pAd->Mlme.bEnableAutoAntennaCheck = TRUE;
 
 	//
@@ -2855,24 +2800,25 @@ pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM=1;
 	//RTMPInitTimer(pAd, &pAd->RECBATimer, RECBATimerTimeout, pAd, TRUE);
 	//RTMPSetTimer(&pAd->RECBATimer, REORDER_EXEC_INTV);
 
-
-
 	pAd->CommonCfg.bWiFiTest = FALSE;
 #ifdef RTMP_MAC_PCI
 	pAd->bPCIclkOff = FALSE;
 #endif // RTMP_MAC_PCI //
 
-RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
+	RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 	DBGPRINT(RT_DEBUG_TRACE, ("<-- UserCfgInit\n"));
 }
 
 // IRQL = PASSIVE_LEVEL
 UCHAR BtoH(STRING ch)
 {
-	if (ch >= '0' && ch <= '9') return (ch - '0');        // Handle numerals
-	if (ch >= 'A' && ch <= 'F') return (ch - 'A' + 0xA);  // Handle capitol hex digits
-	if (ch >= 'a' && ch <= 'f') return (ch - 'a' + 0xA);  // Handle small hex digits
-	return(255);
+	if (ch >= '0' && ch <= '9')
+		return (ch - '0');	// Handle numerals
+	if (ch >= 'A' && ch <= 'F')
+		return (ch - 'A' + 0xA);	// Handle capitol hex digits
+	if (ch >= 'a' && ch <= 'f')
+		return (ch - 'a' + 0xA);	// Handle small hex digits
+	return (255);
 }
 
 //
@@ -2900,19 +2846,16 @@ void AtoH(PSTRING src, PUCHAR dest, int destlen)
 	srcptr = src;
 	destTemp = (PUCHAR) dest;
 
-	while(destlen--)
-	{
-		*destTemp = BtoH(*srcptr++) << 4;    // Put 1st ascii byte in upper nibble.
-		*destTemp += BtoH(*srcptr++);      // Add 2nd ascii byte to above.
+	while (destlen--) {
+		*destTemp = BtoH(*srcptr++) << 4;	// Put 1st ascii byte in upper nibble.
+		*destTemp += BtoH(*srcptr++);	// Add 2nd ascii byte to above.
 		destTemp++;
 	}
 }
 
-
 //+++Mark by shiang, not use now, need to remove after confirm
 //---Mark by shiang, not use now, need to remove after confirm
 
-
 /*
 	========================================================================
 
@@ -2932,29 +2875,26 @@ void AtoH(PSTRING src, PUCHAR dest, int destlen)
 
 	========================================================================
 */
-VOID	RTMPInitTimer(
-	IN	PRTMP_ADAPTER			pAd,
-	IN	PRALINK_TIMER_STRUCT	pTimer,
-	IN	PVOID					pTimerFunc,
-	IN	PVOID					pData,
-	IN	BOOLEAN					Repeat)
+VOID RTMPInitTimer(IN PRTMP_ADAPTER pAd,
+		   IN PRALINK_TIMER_STRUCT pTimer,
+		   IN PVOID pTimerFunc, IN PVOID pData, IN BOOLEAN Repeat)
 {
 	//
 	// Set Valid to TRUE for later used.
 	// It will crash if we cancel a timer or set a timer
 	// that we haven't initialize before.
 	//
-	pTimer->Valid      = TRUE;
+	pTimer->Valid = TRUE;
 
 	pTimer->PeriodicType = Repeat;
-	pTimer->State      = FALSE;
+	pTimer->State = FALSE;
 	pTimer->cookie = (ULONG) pData;
 
 #ifdef RTMP_TIMER_TASK_SUPPORT
 	pTimer->pAd = pAd;
 #endif // RTMP_TIMER_TASK_SUPPORT //
 
-	RTMP_OS_Init_Timer(pAd,	&pTimer->TimerObj,	pTimerFunc, (PVOID) pTimer);
+	RTMP_OS_Init_Timer(pAd, &pTimer->TimerObj, pTimerFunc, (PVOID) pTimer);
 }
 
 /*
@@ -2975,32 +2915,23 @@ VOID	RTMPInitTimer(
 
 	========================================================================
 */
-VOID	RTMPSetTimer(
-	IN	PRALINK_TIMER_STRUCT	pTimer,
-	IN	ULONG					Value)
+VOID RTMPSetTimer(IN PRALINK_TIMER_STRUCT pTimer, IN ULONG Value)
 {
-	if (pTimer->Valid)
-	{
+	if (pTimer->Valid) {
 		pTimer->TimerValue = Value;
-		pTimer->State      = FALSE;
-		if (pTimer->PeriodicType == TRUE)
-		{
+		pTimer->State = FALSE;
+		if (pTimer->PeriodicType == TRUE) {
 			pTimer->Repeat = TRUE;
 			RTMP_SetPeriodicTimer(&pTimer->TimerObj, Value);
-		}
-		else
-		{
+		} else {
 			pTimer->Repeat = FALSE;
 			RTMP_OS_Add_Timer(&pTimer->TimerObj, Value);
 		}
-	}
-	else
-	{
+	} else {
 		DBGPRINT_ERR(("RTMPSetTimer failed, Timer hasn't been initialize!\n"));
 	}
 }
 
-
 /*
 	========================================================================
 
@@ -3019,28 +2950,20 @@ VOID	RTMPSetTimer(
 
 	========================================================================
 */
-VOID	RTMPModTimer(
-	IN	PRALINK_TIMER_STRUCT	pTimer,
-	IN	ULONG					Value)
+VOID RTMPModTimer(IN PRALINK_TIMER_STRUCT pTimer, IN ULONG Value)
 {
-	BOOLEAN	Cancel;
+	BOOLEAN Cancel;
 
-	if (pTimer->Valid)
-	{
+	if (pTimer->Valid) {
 		pTimer->TimerValue = Value;
-		pTimer->State      = FALSE;
-		if (pTimer->PeriodicType == TRUE)
-		{
+		pTimer->State = FALSE;
+		if (pTimer->PeriodicType == TRUE) {
 			RTMPCancelTimer(pTimer, &Cancel);
 			RTMPSetTimer(pTimer, Value);
-		}
-		else
-		{
+		} else {
 			RTMP_OS_Mod_Timer(&pTimer->TimerObj, Value);
 		}
-	}
-	else
-	{
+	} else {
 		DBGPRINT_ERR(("RTMPModTimer failed, Timer hasn't been initialize!\n"));
 	}
 }
@@ -3066,28 +2989,23 @@ VOID	RTMPModTimer(
 
 	========================================================================
 */
-VOID	RTMPCancelTimer(
-	IN	PRALINK_TIMER_STRUCT	pTimer,
-	OUT	BOOLEAN					*pCancelled)
+VOID RTMPCancelTimer(IN PRALINK_TIMER_STRUCT pTimer, OUT BOOLEAN * pCancelled)
 {
-	if (pTimer->Valid)
-	{
+	if (pTimer->Valid) {
 		if (pTimer->State == FALSE)
 			pTimer->Repeat = FALSE;
 
-			RTMP_OS_Del_Timer(&pTimer->TimerObj, pCancelled);
+		RTMP_OS_Del_Timer(&pTimer->TimerObj, pCancelled);
 
 		if (*pCancelled == TRUE)
 			pTimer->State = TRUE;
 
 #ifdef RTMP_TIMER_TASK_SUPPORT
 		// We need to go-through the TimerQ to findout this timer handler and remove it if
-		//		it's still waiting for execution.
+		//              it's still waiting for execution.
 		RtmpTimerQRemove(pTimer->pAd, pTimer);
 #endif // RTMP_TIMER_TASK_SUPPORT //
-	}
-	else
-	{
+	} else {
 		DBGPRINT_ERR(("RTMPCancelTimer failed, Timer hasn't been initialize!\n"));
 	}
 }
@@ -3112,64 +3030,64 @@ VOID	RTMPCancelTimer(
 
 	========================================================================
 */
-VOID RTMPSetLED(
-	IN PRTMP_ADAPTER 	pAd,
-	IN UCHAR			Status)
+VOID RTMPSetLED(IN PRTMP_ADAPTER pAd, IN UCHAR Status)
 {
-	//ULONG			data;
-	UCHAR			HighByte = 0;
-	UCHAR			LowByte;
-
-	LowByte = pAd->LedCntl.field.LedMode&0x7f;
-	switch (Status)
-	{
-		case LED_LINK_DOWN:
-			HighByte = 0x20;
-			AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
-			pAd->LedIndicatorStrength = 0;
-			break;
-		case LED_LINK_UP:
-			if (pAd->CommonCfg.Channel > 14)
-				HighByte = 0xa0;
-			else
-				HighByte = 0x60;
-			AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
-			break;
-		case LED_RADIO_ON:
-			HighByte = 0x20;
-			AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
-			break;
-		case LED_HALT:
-			LowByte = 0; // Driver sets MAC register and MAC controls LED
-		case LED_RADIO_OFF:
-			HighByte = 0;
-			AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
-			break;
-        case LED_WPS:
-			HighByte = 0x10;
-			AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
-			break;
-		case LED_ON_SITE_SURVEY:
-			HighByte = 0x08;
-			AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
-			break;
-		case LED_POWER_UP:
-			HighByte = 0x04;
-			AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
-			break;
-		default:
-			DBGPRINT(RT_DEBUG_WARN, ("RTMPSetLED::Unknown Status %d\n", Status));
-			break;
+	//ULONG                 data;
+	UCHAR HighByte = 0;
+	UCHAR LowByte;
+
+	LowByte = pAd->LedCntl.field.LedMode & 0x7f;
+	switch (Status) {
+	case LED_LINK_DOWN:
+		HighByte = 0x20;
+		AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+		pAd->LedIndicatorStrength = 0;
+		break;
+	case LED_LINK_UP:
+		if (pAd->CommonCfg.Channel > 14)
+			HighByte = 0xa0;
+		else
+			HighByte = 0x60;
+		AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+		break;
+	case LED_RADIO_ON:
+		HighByte = 0x20;
+		AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+		break;
+	case LED_HALT:
+		LowByte = 0;	// Driver sets MAC register and MAC controls LED
+	case LED_RADIO_OFF:
+		HighByte = 0;
+		AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+		break;
+	case LED_WPS:
+		HighByte = 0x10;
+		AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+		break;
+	case LED_ON_SITE_SURVEY:
+		HighByte = 0x08;
+		AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+		break;
+	case LED_POWER_UP:
+		HighByte = 0x04;
+		AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
+		break;
+	default:
+		DBGPRINT(RT_DEBUG_WARN,
+			 ("RTMPSetLED::Unknown Status %d\n", Status));
+		break;
 	}
 
-    //
+	//
 	// Keep LED status for LED SiteSurvey mode.
 	// After SiteSurvey, we will set the LED mode to previous status.
 	//
 	if ((Status != LED_ON_SITE_SURVEY) && (Status != LED_POWER_UP))
 		pAd->LedStatus = Status;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPSetLED::Mode=%d,HighByte=0x%02x,LowByte=0x%02x\n", pAd->LedCntl.field.LedMode, HighByte, LowByte));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("RTMPSetLED::Mode=%d,HighByte=0x%02x,LowByte=0x%02x\n",
+		  pAd->LedCntl.field.LedMode, HighByte, LowByte));
 }
 
 /*
@@ -3199,35 +3117,32 @@ VOID RTMPSetLED(
 		 > -57  Excellent
 	========================================================================
 */
-VOID RTMPSetSignalLED(
-	IN PRTMP_ADAPTER 	pAd,
-	IN NDIS_802_11_RSSI Dbm)
+VOID RTMPSetSignalLED(IN PRTMP_ADAPTER pAd, IN NDIS_802_11_RSSI Dbm)
 {
-	UCHAR		nLed = 0;
-
-	if (pAd->LedCntl.field.LedMode == LED_MODE_SIGNAL_STREGTH)
-	{
-	if (Dbm <= -90)
-		nLed = 0;
-	else if (Dbm <= -81)
-		nLed = 1;
-	else if (Dbm <= -71)
-		nLed = 3;
-	else if (Dbm <= -67)
-		nLed = 7;
-	else if (Dbm <= -57)
-		nLed = 15;
-	else
-		nLed = 31;
+	UCHAR nLed = 0;
+
+	if (pAd->LedCntl.field.LedMode == LED_MODE_SIGNAL_STREGTH) {
+		if (Dbm <= -90)
+			nLed = 0;
+		else if (Dbm <= -81)
+			nLed = 1;
+		else if (Dbm <= -71)
+			nLed = 3;
+		else if (Dbm <= -67)
+			nLed = 7;
+		else if (Dbm <= -57)
+			nLed = 15;
+		else
+			nLed = 31;
 
-	//
-	// Update Signal Stregth to firmware if changed.
-	//
-	if (pAd->LedIndicatorStrength != nLed)
-	{
-		AsicSendCommandToMcu(pAd, 0x51, 0xff, nLed, pAd->LedCntl.field.Polarity);
-		pAd->LedIndicatorStrength = nLed;
-	}
+		//
+		// Update Signal Stregth to firmware if changed.
+		//
+		if (pAd->LedIndicatorStrength != nLed) {
+			AsicSendCommandToMcu(pAd, 0x51, 0xff, nLed,
+					     pAd->LedCntl.field.Polarity);
+			pAd->LedIndicatorStrength = nLed;
+		}
 	}
 }
 
@@ -3249,11 +3164,10 @@ VOID RTMPSetSignalLED(
 		Before Enable RX, make sure you have enabled Interrupt.
 	========================================================================
 */
-VOID RTMPEnableRxTx(
-	IN PRTMP_ADAPTER	pAd)
+VOID RTMPEnableRxTx(IN PRTMP_ADAPTER pAd)
 {
-//	WPDMA_GLO_CFG_STRUC	GloCfg;
-//	ULONG	i = 0;
+//      WPDMA_GLO_CFG_STRUC     GloCfg;
+//      ULONG   i = 0;
 	UINT32 rx_filter_flag;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPEnableRxTx\n"));
@@ -3262,19 +3176,15 @@ VOID RTMPEnableRxTx(
 	RT28XXDMAEnable(pAd);
 
 	// enable RX of MAC block
-	if (pAd->OpMode == OPMODE_AP)
-	{
+	if (pAd->OpMode == OPMODE_AP) {
 		rx_filter_flag = APNORMAL;
 
-
-		RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, rx_filter_flag);     // enable RX of DMA block
-	}
-	else
-	{
+		RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, rx_filter_flag);	// enable RX of DMA block
+	} else {
 		if (pAd->CommonCfg.PSPXlink)
 			rx_filter_flag = PSPXLINK;
 		else
-			rx_filter_flag = STANORMAL;     // Staion not drop control frame will fail WiFi Certification.
+			rx_filter_flag = STANORMAL;	// Staion not drop control frame will fail WiFi Certification.
 		RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, rx_filter_flag);
 	}
 
@@ -3282,43 +3192,37 @@ VOID RTMPEnableRxTx(
 	DBGPRINT(RT_DEBUG_TRACE, ("<== RTMPEnableRxTx\n"));
 }
 
-
 //+++Add by shiang, move from os/linux/rt_main_dev.c
 void CfgInitHook(PRTMP_ADAPTER pAd)
 {
 	pAd->bBroadComHT = TRUE;
 }
 
-
-int rt28xx_init(
-	IN PRTMP_ADAPTER pAd,
-	IN PSTRING pDefaultMac,
-	IN PSTRING pHostName)
+int rt28xx_init(IN PRTMP_ADAPTER pAd,
+		IN PSTRING pDefaultMac, IN PSTRING pHostName)
 {
-	UINT					index;
-	UCHAR					TmpPhy;
-	NDIS_STATUS				Status;
-	UINT32					MacCsr0 = 0;
-
+	UINT index;
+	UCHAR TmpPhy;
+	NDIS_STATUS Status;
+	UINT32 MacCsr0 = 0;
 
 #ifdef RTMP_MAC_PCI
 	{
-	// If dirver doesn't wake up firmware here,
-	// NICLoadFirmware will hang forever when interface is up again.
-	// RT2860 PCI
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) &&
-		OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-	{
-		AUTO_WAKEUP_STRUC AutoWakeupCfg;
+		// If dirver doesn't wake up firmware here,
+		// NICLoadFirmware will hang forever when interface is up again.
+		// RT2860 PCI
+		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) &&
+		    OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) {
+			AUTO_WAKEUP_STRUC AutoWakeupCfg;
 			AsicForceWakeup(pAd, TRUE);
-		AutoWakeupCfg.word = 0;
-		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-	}
+			AutoWakeupCfg.word = 0;
+			RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG,
+					AutoWakeupCfg.word);
+			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+		}
 	}
 #endif // RTMP_MAC_PCI //
 
-
 	// reset Adapter flags
 	RTMP_CLEAR_FLAGS(pAd);
 
@@ -3329,23 +3233,24 @@ int rt28xx_init(
 
 	// Make sure MAC gets ready.
 	index = 0;
-	do
-	{
+	do {
 		RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
 		pAd->MACVersion = MacCsr0;
 
-		if ((pAd->MACVersion != 0x00) && (pAd->MACVersion != 0xFFFFFFFF))
+		if ((pAd->MACVersion != 0x00)
+		    && (pAd->MACVersion != 0xFFFFFFFF))
 			break;
 
 		RTMPusecDelay(10);
 	} while (index++ < 100);
-	DBGPRINT(RT_DEBUG_TRACE, ("MAC_CSR0  [ Ver:Rev=0x%08x]\n", pAd->MACVersion));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("MAC_CSR0  [ Ver:Rev=0x%08x]\n", pAd->MACVersion));
 
 #ifdef RTMP_MAC_PCI
 #ifdef PCIE_PS_SUPPORT
 	/*Iverson patch PCIE L1 issue to make sure that driver can be read,write ,BBP and RF register  at pcie L.1 level */
-	if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))&&OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-	{
+	if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
+	    && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) {
 		RTMP_IO_READ32(pAd, AUX_CTRL, &MacCsr0);
 		MacCsr0 |= 0x402;
 		RTMP_IO_WRITE32(pAd, AUX_CTRL, MacCsr0);
@@ -3360,12 +3265,11 @@ int rt28xx_init(
 	// Disable DMA
 	RT28XXDMADisable(pAd);
 
-
 	// Load 8051 firmware
 	Status = NICLoadFirmware(pAd);
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT_ERR(("NICLoadFirmware failed, Status[=0x%08x]\n", Status));
+	if (Status != NDIS_STATUS_SUCCESS) {
+		DBGPRINT_ERR(("NICLoadFirmware failed, Status[=0x%08x]\n",
+			      Status));
 		goto err1;
 	}
 
@@ -3374,16 +3278,15 @@ int rt28xx_init(
 	// Disable interrupts here which is as soon as possible
 	// This statement should never be true. We might consider to remove it later
 #ifdef RTMP_MAC_PCI
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
-	{
+	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE)) {
 		RTMP_ASIC_INTERRUPT_DISABLE(pAd);
 	}
 #endif // RTMP_MAC_PCI //
 
 	Status = RTMPAllocTxRxRingMemory(pAd);
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT_ERR(("RTMPAllocDMAMemory failed, Status[=0x%08x]\n", Status));
+	if (Status != NDIS_STATUS_SUCCESS) {
+		DBGPRINT_ERR(("RTMPAllocDMAMemory failed, Status[=0x%08x]\n",
+			      Status));
 		goto err1;
 	}
 
@@ -3397,12 +3300,10 @@ int rt28xx_init(
 		goto err2;
 
 	Status = MlmeInit(pAd);
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
+	if (Status != NDIS_STATUS_SUCCESS) {
 		DBGPRINT_ERR(("MlmeInit failed, Status[=0x%08x]\n", Status));
 		goto err2;
 	}
-
 	// Initialize pAd->StaCfg, pAd->ApCfg, pAd->CommonCfg to manufacture default
 	//
 	UserCfgInit(pAd);
@@ -3410,12 +3311,12 @@ int rt28xx_init(
 	if (Status != NDIS_STATUS_SUCCESS)
 		goto err3;
 
-//	COPY_MAC_ADDR(pAd->ApCfg.MBSSID[apidx].Bssid, netif->hwaddr);
-//	pAd->bForcePrintTX = TRUE;
+//      COPY_MAC_ADDR(pAd->ApCfg.MBSSID[apidx].Bssid, netif->hwaddr);
+//      pAd->bForcePrintTX = TRUE;
 
 	CfgInitHook(pAd);
 
-		NdisAllocateSpinLock(&pAd->MacTabLock);
+	NdisAllocateSpinLock(&pAd->MacTabLock);
 
 	MeasureReqTabInit(pAd);
 	TpcReqTabInit(pAd);
@@ -3424,11 +3325,11 @@ int rt28xx_init(
 	// Init the hardware, we need to init asic before read registry, otherwise mac register will be reset
 	//
 	Status = NICInitializeAdapter(pAd, TRUE);
-	if (Status != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT_ERR(("NICInitializeAdapter failed, Status[=0x%08x]\n", Status));
+	if (Status != NDIS_STATUS_SUCCESS) {
+		DBGPRINT_ERR(("NICInitializeAdapter failed, Status[=0x%08x]\n",
+			      Status));
 		if (Status != NDIS_STATUS_SUCCESS)
-		goto err3;
+			goto err3;
 	}
 
 	DBGPRINT(RT_DEBUG_OFF, ("1. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
@@ -3443,15 +3344,22 @@ int rt28xx_init(
 #endif // RTMP_MAC_USB //
 
 	//Init Ba Capability parameters.
-//	RT28XX_BA_INIT(pAd);
-	pAd->CommonCfg.DesiredHtPhy.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
-	pAd->CommonCfg.DesiredHtPhy.AmsduEnable = (USHORT)pAd->CommonCfg.BACapability.field.AmsduEnable;
-	pAd->CommonCfg.DesiredHtPhy.AmsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
-	pAd->CommonCfg.DesiredHtPhy.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
+//      RT28XX_BA_INIT(pAd);
+	pAd->CommonCfg.DesiredHtPhy.MpduDensity =
+	    (UCHAR) pAd->CommonCfg.BACapability.field.MpduDensity;
+	pAd->CommonCfg.DesiredHtPhy.AmsduEnable =
+	    (USHORT) pAd->CommonCfg.BACapability.field.AmsduEnable;
+	pAd->CommonCfg.DesiredHtPhy.AmsduSize =
+	    (USHORT) pAd->CommonCfg.BACapability.field.AmsduSize;
+	pAd->CommonCfg.DesiredHtPhy.MimoPs =
+	    (USHORT) pAd->CommonCfg.BACapability.field.MMPSmode;
 	// UPdata to HT IE
-	pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs = (USHORT)pAd->CommonCfg.BACapability.field.MMPSmode;
-	pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize = (USHORT)pAd->CommonCfg.BACapability.field.AmsduSize;
-	pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity = (UCHAR)pAd->CommonCfg.BACapability.field.MpduDensity;
+	pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs =
+	    (USHORT) pAd->CommonCfg.BACapability.field.MMPSmode;
+	pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize =
+	    (USHORT) pAd->CommonCfg.BACapability.field.AmsduSize;
+	pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity =
+	    (UCHAR) pAd->CommonCfg.BACapability.field.MpduDensity;
 
 	// after reading Registry, we now know if in AP mode or STA mode
 
@@ -3463,11 +3371,11 @@ int rt28xx_init(
 	DBGPRINT(RT_DEBUG_OFF, ("2. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
 
 	// We should read EEPROM for all cases.  rt2860b
-	NICReadEEPROMParameters(pAd, (PUCHAR)pDefaultMac);
+	NICReadEEPROMParameters(pAd, (PUCHAR) pDefaultMac);
 
 	DBGPRINT(RT_DEBUG_OFF, ("3. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
 
-	NICInitAsicFromEEPROM(pAd); //rt2860b
+	NICInitAsicFromEEPROM(pAd);	//rt2860b
 
 	// Set PHY to appropriate mode
 	TmpPhy = pAd->CommonCfg.PhyMode;
@@ -3476,25 +3384,28 @@ int rt28xx_init(
 	SetCommonHT(pAd);
 
 	// No valid channels.
-	if (pAd->ChannelListNum == 0)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Wrong configuration. No valid channel found. Check \"ContryCode\" and \"ChannelGeography\" setting.\n"));
+	if (pAd->ChannelListNum == 0) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("Wrong configuration. No valid channel found. Check \"ContryCode\" and \"ChannelGeography\" setting.\n"));
 		goto err4;
 	}
 
-	DBGPRINT(RT_DEBUG_OFF, ("MCS Set = %02x %02x %02x %02x %02x\n", pAd->CommonCfg.HtCapability.MCSSet[0],
-           pAd->CommonCfg.HtCapability.MCSSet[1], pAd->CommonCfg.HtCapability.MCSSet[2],
-           pAd->CommonCfg.HtCapability.MCSSet[3], pAd->CommonCfg.HtCapability.MCSSet[4]));
+	DBGPRINT(RT_DEBUG_OFF,
+		 ("MCS Set = %02x %02x %02x %02x %02x\n",
+		  pAd->CommonCfg.HtCapability.MCSSet[0],
+		  pAd->CommonCfg.HtCapability.MCSSet[1],
+		  pAd->CommonCfg.HtCapability.MCSSet[2],
+		  pAd->CommonCfg.HtCapability.MCSSet[3],
+		  pAd->CommonCfg.HtCapability.MCSSet[4]));
 
 #ifdef RTMP_RF_RW_SUPPORT
 	//Init RT30xx RFRegisters after read RFIC type from EEPROM
 	NICInitRFRegisters(pAd);
 #endif // RTMP_RF_RW_SUPPORT //
 
-//		APInitialize(pAd);
-
+//              APInitialize(pAd);
 
-		//
+	//
 	// Initialize RF register to default value
 	//
 	AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
@@ -3504,26 +3415,23 @@ int rt28xx_init(
 	//2008/11/28:KH marked the following codes to patch Frequency offset bug
 	//AsicSendCommandToMcu(pAd, 0x72, 0xFF, 0x00, 0x00);
 
-	if (pAd && (Status != NDIS_STATUS_SUCCESS))
-	{
+	if (pAd && (Status != NDIS_STATUS_SUCCESS)) {
 		//
 		// Undo everything if it failed
 		//
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
-		{
-//			NdisMDeregisterInterrupt(&pAd->Interrupt);
+		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
+//                      NdisMDeregisterInterrupt(&pAd->Interrupt);
 			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
 		}
-//		RTMPFreeAdapter(pAd); // we will free it in disconnect()
-	}
-	else if (pAd)
-	{
+//              RTMPFreeAdapter(pAd); // we will free it in disconnect()
+	} else if (pAd) {
 		// Microsoft HCT require driver send a disconnect event after driver initialization.
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
-//		pAd->IndicateMediaState = NdisMediaStateDisconnected;
+//              pAd->IndicateMediaState = NdisMediaStateDisconnected;
 		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE);
 
-		DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event B!\n"));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("NDIS_STATUS_MEDIA_DISCONNECT Event B!\n"));
 
 #ifdef RTMP_MAC_USB
 		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS);
@@ -3533,14 +3441,12 @@ int rt28xx_init(
 		// Support multiple BulkIn IRP,
 		// the value on pAd->CommonCfg.NumOfBulkInIRP may be large than 1.
 		//
-		for(index=0; index<pAd->CommonCfg.NumOfBulkInIRP; index++)
-		{
+		for (index = 0; index < pAd->CommonCfg.NumOfBulkInIRP; index++) {
 			RTUSBBulkReceive(pAd);
-			DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkReceive!\n" ));
+			DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkReceive!\n"));
 		}
 #endif // RTMP_MAC_USB //
-	}// end of else
-
+	}			// end of else
 
 	// Set up the Mac address
 	RtmpOSNetDevAddrSet(pAd->net_dev, &pAd->CurrentAddress[0]);
@@ -3549,7 +3455,6 @@ int rt28xx_init(
 
 	return TRUE;
 
-
 err4:
 err3:
 	MlmeHalt(pAd);
@@ -3557,7 +3462,7 @@ err2:
 	RTMPFreeTxRxRingMemory(pAd);
 err1:
 
-	os_free_mem(pAd, pAd->mpdu_blk_pool.mem); // free BA pool
+	os_free_mem(pAd, pAd->mpdu_blk_pool.mem);	// free BA pool
 
 	// shall not set priv to NULL here because the priv didn't been free yet.
 	//net_dev->ml_priv = 0;
@@ -3568,14 +3473,12 @@ err0:
 	DBGPRINT(RT_DEBUG_ERROR, ("!!! rt28xx Initialized fail !!!\n"));
 	return FALSE;
 }
-//---Add by shiang, move from os/linux/rt_main_dev.c
 
+//---Add by shiang, move from os/linux/rt_main_dev.c
 
-static INT RtmpChipOpsRegister(
-	IN RTMP_ADAPTER *pAd,
-	IN INT			infType)
+static INT RtmpChipOpsRegister(IN RTMP_ADAPTER * pAd, IN INT infType)
 {
-	RTMP_CHIP_OP	*pChipOps = &pAd->chipOps;
+	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
 	int status;
 
 	memset(pChipOps, 0, sizeof(RTMP_CHIP_OP));
@@ -3584,74 +3487,64 @@ static INT RtmpChipOpsRegister(
 	status = RtmpChipOpsEepromHook(pAd, infType);
 
 	/* set mcu related hook functions */
-	switch(infType)
-	{
+	switch (infType) {
 #ifdef RTMP_PCI_SUPPORT
-		case RTMP_DEV_INF_PCI:
-			pChipOps->loadFirmware = RtmpAsicLoadFirmware;
-			pChipOps->eraseFirmware = RtmpAsicEraseFirmware;
-			pChipOps->sendCommandToMcu = RtmpAsicSendCommandToMcu;
-			break;
+	case RTMP_DEV_INF_PCI:
+		pChipOps->loadFirmware = RtmpAsicLoadFirmware;
+		pChipOps->eraseFirmware = RtmpAsicEraseFirmware;
+		pChipOps->sendCommandToMcu = RtmpAsicSendCommandToMcu;
+		break;
 #endif // RTMP_PCI_SUPPORT //
 #ifdef RTMP_USB_SUPPORT
-		case RTMP_DEV_INF_USB:
-			pChipOps->loadFirmware = RtmpAsicLoadFirmware;
-			pChipOps->sendCommandToMcu = RtmpAsicSendCommandToMcu;
-			break;
+	case RTMP_DEV_INF_USB:
+		pChipOps->loadFirmware = RtmpAsicLoadFirmware;
+		pChipOps->sendCommandToMcu = RtmpAsicSendCommandToMcu;
+		break;
 #endif // RTMP_USB_SUPPORT //
-		default:
-			break;
+	default:
+		break;
 	}
 
 	return status;
 }
 
-
-INT RtmpRaDevCtrlInit(
-	IN RTMP_ADAPTER *pAd,
-	IN RTMP_INF_TYPE infType)
+INT RtmpRaDevCtrlInit(IN RTMP_ADAPTER * pAd, IN RTMP_INF_TYPE infType)
 {
-	//VOID	*handle;
+	//VOID  *handle;
 
 	// Assign the interface type. We need use it when do register/EEPROM access.
 	pAd->infType = infType;
 
-
 	pAd->OpMode = OPMODE_STA;
-	DBGPRINT(RT_DEBUG_TRACE, ("STA Driver version-%s\n", STA_DRIVER_VERSION));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("STA Driver version-%s\n", STA_DRIVER_VERSION));
 
 #ifdef RTMP_MAC_USB
 	init_MUTEX(&(pAd->UsbVendorReq_semaphore));
-	os_alloc_mem(pAd, (PUCHAR *)&pAd->UsbVendorReqBuf,
+	os_alloc_mem(pAd, (PUCHAR *) & pAd->UsbVendorReqBuf,
 		     MAX_PARAM_BUFFER_SIZE - 1);
-	if (pAd->UsbVendorReqBuf == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("Allocate vendor request temp buffer failed!\n"));
+	if (pAd->UsbVendorReqBuf == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("Allocate vendor request temp buffer failed!\n"));
 		return FALSE;
 	}
 #endif // RTMP_MAC_USB //
 
 	RtmpChipOpsRegister(pAd, infType);
 
-
 	return 0;
 }
 
-
-BOOLEAN RtmpRaDevCtrlExit(IN RTMP_ADAPTER *pAd)
+BOOLEAN RtmpRaDevCtrlExit(IN RTMP_ADAPTER * pAd)
 {
 
-
 	RTMPFreeAdapter(pAd);
 
 	return TRUE;
 }
 
-
 // not yet support MBSS
-PNET_DEV get_netdev_from_bssid(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			FromWhichBSSID)
+PNET_DEV get_netdev_from_bssid(IN PRTMP_ADAPTER pAd, IN UCHAR FromWhichBSSID)
 {
 	PNET_DEV dev_p = NULL;
 
@@ -3660,5 +3553,5 @@ PNET_DEV get_netdev_from_bssid(
 	}
 
 	ASSERT(dev_p);
-	return dev_p; /* return one of MBSS */
+	return dev_p;		/* return one of MBSS */
 }
diff --git a/drivers/staging/rt2860/common/rtmp_mcu.c b/drivers/staging/rt2860/common/rtmp_mcu.c
index e5d19020ef7..d962f02599e 100644
--- a/drivers/staging/rt2860/common/rtmp_mcu.c
+++ b/drivers/staging/rt2860/common/rtmp_mcu.c
@@ -35,7 +35,6 @@
 	--------    ----------    ----------------------------------------------
 */
 
-
 #include	"../rt_config.h"
 
 #if defined(RT2860) || defined(RT3090)
@@ -83,12 +82,11 @@
 
 	========================================================================
 */
-INT RtmpAsicEraseFirmware(
-	IN PRTMP_ADAPTER pAd)
+INT RtmpAsicEraseFirmware(IN PRTMP_ADAPTER pAd)
 {
 	ULONG i;
 
-	for(i=0; i<MAX_FIRMWARE_IMAGE_SIZE; i+=4)
+	for (i = 0; i < MAX_FIRMWARE_IMAGE_SIZE; i += 4)
 		RTMP_IO_WRITE32(pAd, FIRMWARE_IMAGE_BASE + i, 0);
 
 	return 0;
@@ -111,16 +109,15 @@ INT RtmpAsicEraseFirmware(
 
 	========================================================================
 */
-NDIS_STATUS RtmpAsicLoadFirmware(
-	IN PRTMP_ADAPTER pAd)
+NDIS_STATUS RtmpAsicLoadFirmware(IN PRTMP_ADAPTER pAd)
 {
 
-	NDIS_STATUS		Status = NDIS_STATUS_SUCCESS;
-	PUCHAR			pFirmwareImage = NULL;
-	ULONG			FileLength, Index;
-	UINT32			MacReg = 0;
+	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+	PUCHAR pFirmwareImage = NULL;
+	ULONG FileLength, Index;
+	UINT32 MacReg = 0;
 #ifdef RTMP_MAC_USB
-	UINT32			Version = (pAd->MACVersion >> 16);
+	UINT32 Version = (pAd->MACVersion >> 16);
 #endif
 
 	// New 8k byte firmware size for RT3071/RT3072
@@ -136,14 +133,13 @@ NDIS_STATUS RtmpAsicLoadFirmware(
 #endif // RTMP_MAC_PCI //
 #ifdef RTMP_MAC_USB
 		/* the firmware image consists of two parts */
-		if ((Version != 0x2860) && (Version != 0x2872) && (Version != 0x3070))
-		{	/* use the second part */
+		if ((Version != 0x2860) && (Version != 0x2872) && (Version != 0x3070)) {	/* use the second part */
 			//printk("KH:Use New Version,part2\n");
-			pFirmwareImage = (PUCHAR)&FirmwareImage_3070[FIRMWAREIMAGEV1_LENGTH];
+			pFirmwareImage =
+			    (PUCHAR) &
+			    FirmwareImage_3070[FIRMWAREIMAGEV1_LENGTH];
 			FileLength = FIRMWAREIMAGEV2_LENGTH;
-		}
-		else
-		{
+		} else {
 			//printk("KH:Use New Version,part1\n");
 			if (Version == 0x3070)
 				pFirmwareImage = FirmwareImage_3070;
@@ -156,11 +152,9 @@ NDIS_STATUS RtmpAsicLoadFirmware(
 
 	RTMP_WRITE_FIRMWARE(pAd, pFirmwareImage, FileLength);
 
-
 	/* check if MCU is ready */
 	Index = 0;
-	do
-	{
+	do {
 		RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &MacReg);
 
 		if (MacReg & 0x80)
@@ -169,138 +163,124 @@ NDIS_STATUS RtmpAsicLoadFirmware(
 		RTMPusecDelay(1000);
 	} while (Index++ < 1000);
 
-	if (Index > 1000)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("NICLoadFirmware: MCU is not ready\n\n\n"));
+	if (Index > 1000) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("NICLoadFirmware: MCU is not ready\n\n\n"));
 		Status = NDIS_STATUS_FAILURE;
 	}
 
-    DBGPRINT(RT_DEBUG_TRACE, ("<=== %s (status=%d)\n", __func__, Status));
+	DBGPRINT(RT_DEBUG_TRACE, ("<=== %s (status=%d)\n", __func__, Status));
 
-    return Status;
+	return Status;
 }
 
-
-INT RtmpAsicSendCommandToMcu(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 Command,
-	IN UCHAR		 Token,
-	IN UCHAR		 Arg0,
-	IN UCHAR		 Arg1)
+INT RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
+			     IN UCHAR Command,
+			     IN UCHAR Token, IN UCHAR Arg0, IN UCHAR Arg1)
 {
-	HOST_CMD_CSR_STRUC	H2MCmd;
-	H2M_MAILBOX_STRUC	H2MMailbox;
-	ULONG				i = 0;
+	HOST_CMD_CSR_STRUC H2MCmd;
+	H2M_MAILBOX_STRUC H2MMailbox;
+	ULONG i = 0;
 
 #ifdef PCIE_PS_SUPPORT
 	// 3090F power solution 3 has hw limitation that needs to ban all mcu command
 	// when firmware is in radio state.  For other chip doesn't have this limitation.
-	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
-		&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-		&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))
-	{
+	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
+	     && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
+	    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+	    && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)) {
 		RTMP_SEM_LOCK(&pAd->McuCmdLock);
 		if ((pAd->brt30xxBanMcuCmd == TRUE)
-			&& (Command != WAKE_MCU_CMD) && (Command != RFOFF_MCU_CMD))
-		{
+		    && (Command != WAKE_MCU_CMD) && (Command != RFOFF_MCU_CMD)) {
 			RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
-			DBGPRINT(RT_DEBUG_TRACE, (" Ban Mcu Cmd %x in sleep mode\n",  Command));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 (" Ban Mcu Cmd %x in sleep mode\n", Command));
 			return FALSE;
-		}
-		else if ((Command == SLEEP_MCU_CMD)
-			||(Command == RFOFF_MCU_CMD))
-		{
+		} else if ((Command == SLEEP_MCU_CMD)
+			   || (Command == RFOFF_MCU_CMD)) {
 			pAd->brt30xxBanMcuCmd = TRUE;
-		}
-		else if (Command != WAKE_MCU_CMD)
-		{
+		} else if (Command != WAKE_MCU_CMD) {
 			pAd->brt30xxBanMcuCmd = FALSE;
 		}
 
 		RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
 
 	}
-	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
-		&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-		&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-		&& (Command == WAKE_MCU_CMD))
-	{
-
-	do
-	{
-			RTMP_IO_FORCE_READ32(pAd, H2M_MAILBOX_CSR, &H2MMailbox.word);
+	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
+	     && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
+	    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+	    && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
+	    && (Command == WAKE_MCU_CMD)) {
+
+		do {
+			RTMP_IO_FORCE_READ32(pAd, H2M_MAILBOX_CSR,
+					     &H2MMailbox.word);
 			if (H2MMailbox.field.Owner == 0)
 				break;
 
 			RTMPusecDelay(2);
-			DBGPRINT(RT_DEBUG_INFO, ("AsicSendCommanToMcu::Mail box is busy\n"));
-		} while(i++ < 100);
+			DBGPRINT(RT_DEBUG_INFO,
+				 ("AsicSendCommanToMcu::Mail box is busy\n"));
+		} while (i++ < 100);
 
-		if (i >= 100)
-		{
+		if (i >= 100) {
 			DBGPRINT_ERR(("H2M_MAILBOX still hold by MCU. command fail\n"));
 			return FALSE;
 		}
 
-		H2MMailbox.field.Owner	  = 1;	   // pass ownership to MCU
+		H2MMailbox.field.Owner = 1;	// pass ownership to MCU
 		H2MMailbox.field.CmdToken = Token;
 		H2MMailbox.field.HighByte = Arg1;
-		H2MMailbox.field.LowByte  = Arg0;
+		H2MMailbox.field.LowByte = Arg0;
 		RTMP_IO_FORCE_WRITE32(pAd, H2M_MAILBOX_CSR, H2MMailbox.word);
 
-		H2MCmd.word			  = 0;
-		H2MCmd.field.HostCommand  = Command;
+		H2MCmd.word = 0;
+		H2MCmd.field.HostCommand = Command;
 		RTMP_IO_FORCE_WRITE32(pAd, HOST_CMD_CSR, H2MCmd.word);
 
-
-	}
-	else
+	} else
 #endif // PCIE_PS_SUPPORT //
 	{
-	do
-	{
-		RTMP_IO_READ32(pAd, H2M_MAILBOX_CSR, &H2MMailbox.word);
-		if (H2MMailbox.field.Owner == 0)
-			break;
+		do {
+			RTMP_IO_READ32(pAd, H2M_MAILBOX_CSR, &H2MMailbox.word);
+			if (H2MMailbox.field.Owner == 0)
+				break;
 
-		RTMPusecDelay(2);
-	} while(i++ < 100);
+			RTMPusecDelay(2);
+		} while (i++ < 100);
 
-	if (i > 100)
-	{
+		if (i > 100) {
 #ifdef RTMP_MAC_PCI
 #endif // RTMP_MAC_PCI //
-		{
-		DBGPRINT_ERR(("H2M_MAILBOX still hold by MCU. command fail\n"));
+			{
+				DBGPRINT_ERR(("H2M_MAILBOX still hold by MCU. command fail\n"));
+			}
+			return FALSE;
 		}
-		return FALSE;
-	}
-
 #ifdef RTMP_MAC_PCI
 #endif // RTMP_MAC_PCI //
 
-	H2MMailbox.field.Owner	  = 1;	   // pass ownership to MCU
-	H2MMailbox.field.CmdToken = Token;
-	H2MMailbox.field.HighByte = Arg1;
-	H2MMailbox.field.LowByte  = Arg0;
-	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, H2MMailbox.word);
+		H2MMailbox.field.Owner = 1;	// pass ownership to MCU
+		H2MMailbox.field.CmdToken = Token;
+		H2MMailbox.field.HighByte = Arg1;
+		H2MMailbox.field.LowByte = Arg0;
+		RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, H2MMailbox.word);
 
-	H2MCmd.word			  = 0;
-	H2MCmd.field.HostCommand  = Command;
-	RTMP_IO_WRITE32(pAd, HOST_CMD_CSR, H2MCmd.word);
+		H2MCmd.word = 0;
+		H2MCmd.field.HostCommand = Command;
+		RTMP_IO_WRITE32(pAd, HOST_CMD_CSR, H2MCmd.word);
 
-	if (Command != 0x80)
-	{
+		if (Command != 0x80) {
+		}
 	}
-}
 #ifdef PCIE_PS_SUPPORT
 	// 3090 MCU Wakeup command needs more time to be stable.
 	// Before stable, don't issue other MCU command to prevent from firmware error.
-	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
-		&& (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
-		&& (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
-		&& (Command == WAKE_MCU_CMD))
-	{
+	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
+	     && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
+	    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
+	    && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
+	    && (Command == WAKE_MCU_CMD)) {
 		RTMPusecDelay(2000);
 		//Put this is after RF programming.
 		//NdisAcquireSpinLock(&pAd->McuCmdLock);
diff --git a/drivers/staging/rt2860/common/rtmp_timer.c b/drivers/staging/rt2860/common/rtmp_timer.c
index fa77f5d26c7..9abfe631c12 100644
--- a/drivers/staging/rt2860/common/rtmp_timer.c
+++ b/drivers/staging/rt2860/common/rtmp_timer.c
@@ -40,7 +40,6 @@
 
 #include "../rt_config.h"
 
-
 BUILD_TIMER_FUNCTION(MlmePeriodicExec);
 //BUILD_TIMER_FUNCTION(MlmeRssiReportExec);
 BUILD_TIMER_FUNCTION(AsicRxAntEvalTimeout);
@@ -68,30 +67,25 @@ BUILD_TIMER_FUNCTION(RtmpUsbStaAsicForceWakeupTimeout);
 #endif // RTMP_MAC_USB //
 
 #if defined(AP_LED) || defined(STA_LED)
-extern void LedCtrlMain(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
+extern void LedCtrlMain(IN PVOID SystemSpecific1,
+			IN PVOID FunctionContext,
+			IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
 BUILD_TIMER_FUNCTION(LedCtrlMain);
 #endif
 
-
 #ifdef RTMP_TIMER_TASK_SUPPORT
-static void RtmpTimerQHandle(RTMP_ADAPTER *pAd)
+static void RtmpTimerQHandle(RTMP_ADAPTER * pAd)
 {
 #ifndef KTHREAD_SUPPORT
 	int status;
 #endif
-	RALINK_TIMER_STRUCT	*pTimer;
-	RTMP_TIMER_TASK_ENTRY	*pEntry;
-	unsigned long	irqFlag;
+	RALINK_TIMER_STRUCT *pTimer;
+	RTMP_TIMER_TASK_ENTRY *pEntry;
+	unsigned long irqFlag;
 	RTMP_OS_TASK *pTask;
 
-
 	pTask = &pAd->timerTask;
-	while(!pTask->task_killed)
-	{
+	while (!pTask->task_killed) {
 		pTimer = NULL;
 
 #ifdef KTHREAD_SUPPORT
@@ -104,12 +98,10 @@ static void RtmpTimerQHandle(RTMP_ADAPTER *pAd)
 			break;
 
 		// event happened.
-		while(pAd->TimerQ.pQHead)
-		{
+		while (pAd->TimerQ.pQHead) {
 			RTMP_INT_LOCK(&pAd->TimerQLock, irqFlag);
 			pEntry = pAd->TimerQ.pQHead;
-			if (pEntry)
-			{
+			if (pEntry) {
 				pTimer = pEntry->pRaTimer;
 
 				// update pQHead
@@ -123,18 +115,21 @@ static void RtmpTimerQHandle(RTMP_ADAPTER *pAd)
 			}
 			RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlag);
 
-			if (pTimer)
-			{
-				if ((pTimer->handle != NULL) && (!pAd->PM_FlgSuspend))
-					pTimer->handle(NULL, (PVOID) pTimer->cookie, NULL, pTimer);
-				if ((pTimer->Repeat) && (pTimer->State == FALSE))
-					RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue);
+			if (pTimer) {
+				if ((pTimer->handle != NULL)
+				    && (!pAd->PM_FlgSuspend))
+					pTimer->handle(NULL,
+						       (PVOID) pTimer->cookie,
+						       NULL, pTimer);
+				if ((pTimer->Repeat)
+				    && (pTimer->State == FALSE))
+					RTMP_OS_Add_Timer(&pTimer->TimerObj,
+							  pTimer->TimerValue);
 			}
 		}
 
 #ifndef KTHREAD_SUPPORT
-		if (status != 0)
-		{
+		if (status != 0) {
 			pAd->TimerQ.status = RTMP_TASK_STAT_STOPED;
 			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
 			break;
@@ -143,22 +138,19 @@ static void RtmpTimerQHandle(RTMP_ADAPTER *pAd)
 	}
 }
 
-
-INT RtmpTimerQThread(
-	IN OUT PVOID Context)
+INT RtmpTimerQThread(IN OUT PVOID Context)
 {
-	RTMP_OS_TASK	*pTask;
-	PRTMP_ADAPTER	pAd;
-
+	RTMP_OS_TASK *pTask;
+	PRTMP_ADAPTER pAd;
 
-	pTask = (RTMP_OS_TASK *)Context;
-	pAd = (PRTMP_ADAPTER)pTask->priv;
+	pTask = (RTMP_OS_TASK *) Context;
+	pAd = (PRTMP_ADAPTER) pTask->priv;
 
 	RtmpOSTaskCustomize(pTask);
 
 	RtmpTimerQHandle(pAd);
 
-	DBGPRINT(RT_DEBUG_TRACE,( "<---%s\n",__func__));
+	DBGPRINT(RT_DEBUG_TRACE, ("<---%s\n", __func__));
 #ifndef KTHREAD_SUPPORT
 	pTask->taskPID = THREAD_PID_INIT_VALUE;
 #endif
@@ -182,20 +174,16 @@ INT RtmpTimerQThread(
 
 }
 
-
-RTMP_TIMER_TASK_ENTRY *RtmpTimerQInsert(
-	IN RTMP_ADAPTER *pAd,
-	IN RALINK_TIMER_STRUCT *pTimer)
+RTMP_TIMER_TASK_ENTRY *RtmpTimerQInsert(IN RTMP_ADAPTER * pAd,
+					IN RALINK_TIMER_STRUCT * pTimer)
 {
 	RTMP_TIMER_TASK_ENTRY *pQNode = NULL, *pQTail;
 	unsigned long irqFlags;
-	RTMP_OS_TASK	*pTask = &pAd->timerTask;
+	RTMP_OS_TASK *pTask = &pAd->timerTask;
 
 	RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
-	if (pAd->TimerQ.status & RTMP_TASK_CAN_DO_INSERT)
-	{
-		if(pAd->TimerQ.pQPollFreeList)
-		{
+	if (pAd->TimerQ.status & RTMP_TASK_CAN_DO_INSERT) {
+		if (pAd->TimerQ.pQPollFreeList) {
 			pQNode = pAd->TimerQ.pQPollFreeList;
 			pAd->TimerQ.pQPollFreeList = pQNode->pNext;
 
@@ -212,8 +200,7 @@ RTMP_TIMER_TASK_ENTRY *RtmpTimerQInsert(
 	}
 	RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags);
 
-	if (pQNode)
-	{
+	if (pQNode) {
 #ifdef KTHREAD_SUPPORT
 		WAKE_UP(pTask);
 #else
@@ -224,20 +211,15 @@ RTMP_TIMER_TASK_ENTRY *RtmpTimerQInsert(
 	return pQNode;
 }
 
-
-BOOLEAN RtmpTimerQRemove(
-	IN RTMP_ADAPTER *pAd,
-	IN RALINK_TIMER_STRUCT *pTimer)
+BOOLEAN RtmpTimerQRemove(IN RTMP_ADAPTER * pAd, IN RALINK_TIMER_STRUCT * pTimer)
 {
 	RTMP_TIMER_TASK_ENTRY *pNode, *pPrev = NULL;
 	unsigned long irqFlags;
 
 	RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
-	if (pAd->TimerQ.status >= RTMP_TASK_STAT_INITED)
-	{
+	if (pAd->TimerQ.status >= RTMP_TASK_STAT_INITED) {
 		pNode = pAd->TimerQ.pQHead;
-		while (pNode)
-		{
+		while (pNode) {
 			if (pNode->pRaTimer == pTimer)
 				break;
 			pPrev = pNode;
@@ -245,8 +227,7 @@ BOOLEAN RtmpTimerQRemove(
 		}
 
 		// Now move it to freeList queue.
-		if (pNode)
-		{
+		if (pNode) {
 			if (pNode == pAd->TimerQ.pQHead)
 				pAd->TimerQ.pQHead = pNode->pNext;
 			if (pNode == pAd->TimerQ.pQTail)
@@ -264,15 +245,13 @@ BOOLEAN RtmpTimerQRemove(
 	return TRUE;
 }
 
-
-void RtmpTimerQExit(RTMP_ADAPTER *pAd)
+void RtmpTimerQExit(RTMP_ADAPTER * pAd)
 {
 	RTMP_TIMER_TASK_ENTRY *pTimerQ;
 	unsigned long irqFlags;
 
 	RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
-	while (pAd->TimerQ.pQHead)
-	{
+	while (pAd->TimerQ.pQHead) {
 		pTimerQ = pAd->TimerQ.pQHead;
 		pAd->TimerQ.pQHead = pTimerQ->pNext;
 		// remove the timeQ
@@ -288,10 +267,9 @@ void RtmpTimerQExit(RTMP_ADAPTER *pAd)
 
 }
 
-
-void RtmpTimerQInit(RTMP_ADAPTER *pAd)
+void RtmpTimerQInit(RTMP_ADAPTER * pAd)
 {
-	int	i;
+	int i;
 	RTMP_TIMER_TASK_ENTRY *pQNode, *pEntry;
 	unsigned long irqFlags;
 
@@ -299,16 +277,17 @@ void RtmpTimerQInit(RTMP_ADAPTER *pAd)
 
 	NdisZeroMemory(&pAd->TimerQ, sizeof(pAd->TimerQ));
 
-	os_alloc_mem(pAd, &pAd->TimerQ.pTimerQPoll, sizeof(RTMP_TIMER_TASK_ENTRY) * TIMER_QUEUE_SIZE_MAX);
-	if (pAd->TimerQ.pTimerQPoll)
-	{
+	os_alloc_mem(pAd, &pAd->TimerQ.pTimerQPoll,
+		     sizeof(RTMP_TIMER_TASK_ENTRY) * TIMER_QUEUE_SIZE_MAX);
+	if (pAd->TimerQ.pTimerQPoll) {
 		pEntry = NULL;
-		pQNode = (RTMP_TIMER_TASK_ENTRY *)pAd->TimerQ.pTimerQPoll;
-		NdisZeroMemory(pAd->TimerQ.pTimerQPoll, sizeof(RTMP_TIMER_TASK_ENTRY) * TIMER_QUEUE_SIZE_MAX);
+		pQNode = (RTMP_TIMER_TASK_ENTRY *) pAd->TimerQ.pTimerQPoll;
+		NdisZeroMemory(pAd->TimerQ.pTimerQPoll,
+			       sizeof(RTMP_TIMER_TASK_ENTRY) *
+			       TIMER_QUEUE_SIZE_MAX);
 
 		RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
-		for (i = 0 ;i <TIMER_QUEUE_SIZE_MAX; i++)
-		{
+		for (i = 0; i < TIMER_QUEUE_SIZE_MAX; i++) {
 			pQNode->pNext = pEntry;
 			pEntry = pQNode;
 			pQNode++;
diff --git a/drivers/staging/rt2860/common/spectrum.c b/drivers/staging/rt2860/common/spectrum.c
index 7fd715ad39b..9c2df55f8fa 100644
--- a/drivers/staging/rt2860/common/spectrum.c
+++ b/drivers/staging/rt2860/common/spectrum.c
@@ -24,7 +24,6 @@
  *                                                                       *
  *************************************************************************
 
-
     Module Name:
 	action.c
 
@@ -40,94 +39,237 @@
 #include "../rt_config.h"
 #include "action.h"
 
-
 /* The regulatory information in the USA (US) */
-DOT11_REGULATORY_INFORMATION USARegulatoryInfo[] =
-{
+DOT11_REGULATORY_INFORMATION USARegulatoryInfo[] = {
 /*  "regulatory class"  "number of channels"  "Max Tx Pwr"  "channel list" */
-    {0,	                {0,                   0,           {0}}}, // Invlid entry
-    {1,                 {4,                   16,           {36, 40, 44, 48}}},
-    {2,                 {4,                   23,           {52, 56, 60, 64}}},
-    {3,                 {4,                   29,           {149, 153, 157, 161}}},
-    {4,                 {11,                  23,           {100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140}}},
-    {5,                 {5,                   30,           {149, 153, 157, 161, 165}}},
-    {6,                 {10,                  14,           {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}}},
-    {7,                 {10,                  27,           {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}}},
-    {8,                 {5,                   17,           {11, 13, 15, 17, 19}}},
-    {9,                 {5,                   30,           {11, 13, 15, 17, 19}}},
-    {10,                {2,                   20,           {21, 25}}},
-    {11,                {2,                   33,            {21, 25}}},
-    {12,                {11,                  30,            {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}}}
+	{0, {0, 0, {0}
+	     }
+	 }
+	,			// Invlid entry
+	{1, {4, 16, {36, 40, 44, 48}
+	     }
+	 }
+	,
+	{2, {4, 23, {52, 56, 60, 64}
+	     }
+	 }
+	,
+	{3, {4, 29, {149, 153, 157, 161}
+	     }
+	 }
+	,
+	{4, {11, 23, {100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140}
+	     }
+	 }
+	,
+	{5, {5, 30, {149, 153, 157, 161, 165}
+	     }
+	 }
+	,
+	{6, {10, 14, {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
+	     }
+	 }
+	,
+	{7, {10, 27, {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
+	     }
+	 }
+	,
+	{8, {5, 17, {11, 13, 15, 17, 19}
+	     }
+	 }
+	,
+	{9, {5, 30, {11, 13, 15, 17, 19}
+	     }
+	 }
+	,
+	{10, {2, 20, {21, 25}
+	      }
+	 }
+	,
+	{11, {2, 33, {21, 25}
+	      }
+	 }
+	,
+	{12, {11, 30, {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}
+	      }
+	 }
 };
-#define USA_REGULATORY_INFO_SIZE (sizeof(USARegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION))
 
+#define USA_REGULATORY_INFO_SIZE (sizeof(USARegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION))
 
 /* The regulatory information in Europe */
-DOT11_REGULATORY_INFORMATION EuropeRegulatoryInfo[] =
-{
+DOT11_REGULATORY_INFORMATION EuropeRegulatoryInfo[] = {
 /*  "regulatory class"  "number of channels"  "Max Tx Pwr"  "channel list" */
-    {0,                 {0,                   0,           {0}}}, // Invalid entry
-    {1,                 {4,                   20,           {36, 40, 44, 48}}},
-    {2,                 {4,                   20,           {52, 56, 60, 64}}},
-    {3,                 {11,                  30,           {100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140}}},
-    {4,                 {13,                  20,           {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}}}
+	{0, {0, 0, {0}
+	     }
+	 }
+	,			// Invalid entry
+	{1, {4, 20, {36, 40, 44, 48}
+	     }
+	 }
+	,
+	{2, {4, 20, {52, 56, 60, 64}
+	     }
+	 }
+	,
+	{3, {11, 30, {100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140}
+	     }
+	 }
+	,
+	{4, {13, 20, {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}
+	     }
+	 }
 };
-#define EU_REGULATORY_INFO_SIZE (sizeof(EuropeRegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION))
 
+#define EU_REGULATORY_INFO_SIZE (sizeof(EuropeRegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION))
 
 /* The regulatory information in Japan */
-DOT11_REGULATORY_INFORMATION JapanRegulatoryInfo[] =
-{
+DOT11_REGULATORY_INFORMATION JapanRegulatoryInfo[] = {
 /*  "regulatory class"  "number of channels"  "Max Tx Pwr"  "channel list" */
-    {0,                 {0,                   0,           {0}}}, // Invalid entry
-    {1,                 {4,                   22,           {34, 38, 42, 46}}},
-    {2,                 {3,                   24,           {8, 12, 16}}},
-    {3,                 {3,                   24,           {8, 12, 16}}},
-    {4,                 {3,                   24,           {8, 12, 16}}},
-    {5,                 {3,                   24,           {8, 12, 16}}},
-    {6,                 {3,                   22,           {8, 12, 16}}},
-    {7,                 {4,                   24,           {184, 188, 192, 196}}},
-    {8,                 {4,                   24,           {184, 188, 192, 196}}},
-    {9,                 {4,                   24,           {184, 188, 192, 196}}},
-    {10,                {4,                   24,           {184, 188, 192, 196}}},
-    {11,                {4,                   22,           {184, 188, 192, 196}}},
-    {12,                {4,                   24,           {7, 8, 9, 11}}},
-    {13,                {4,                   24,           {7, 8, 9, 11}}},
-    {14,                {4,                   24,           {7, 8, 9, 11}}},
-    {15,                {4,                   24,           {7, 8, 9, 11}}},
-    {16,                {6,                   24,           {183, 184, 185, 187, 188, 189}}},
-    {17,                {6,                   24,           {183, 184, 185, 187, 188, 189}}},
-    {18,                {6,                   24,           {183, 184, 185, 187, 188, 189}}},
-    {19,                {6,                   24,           {183, 184, 185, 187, 188, 189}}},
-    {20,                {6,                   17,           {183, 184, 185, 187, 188, 189}}},
-    {21,                {6,                   24,           {6, 7, 8, 9, 10, 11}}},
-    {22,                {6,                   24,           {6, 7, 8, 9, 10, 11}}},
-    {23,                {6,                   24,           {6, 7, 8, 9, 10, 11}}},
-    {24,                {6,                   24,           {6, 7, 8, 9, 10, 11}}},
-    {25,                {8,                   24,           {182, 183, 184, 185, 186, 187, 188, 189}}},
-    {26,                {8,                   24,           {182, 183, 184, 185, 186, 187, 188, 189}}},
-    {27,                {8,                   24,           {182, 183, 184, 185, 186, 187, 188, 189}}},
-    {28,                {8,                   24,           {182, 183, 184, 185, 186, 187, 188, 189}}},
-    {29,                {8,                   17,           {182, 183, 184, 185, 186, 187, 188, 189}}},
-    {30,                {13,                  23,           {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}}},
-    {31,                {1,                   23,           {14}}},
-    {32,                {4,                   22,           {52, 56, 60, 64}}}
+	{0, {0, 0, {0}
+	     }
+	 }
+	,			// Invalid entry
+	{1, {4, 22, {34, 38, 42, 46}
+	     }
+	 }
+	,
+	{2, {3, 24, {8, 12, 16}
+	     }
+	 }
+	,
+	{3, {3, 24, {8, 12, 16}
+	     }
+	 }
+	,
+	{4, {3, 24, {8, 12, 16}
+	     }
+	 }
+	,
+	{5, {3, 24, {8, 12, 16}
+	     }
+	 }
+	,
+	{6, {3, 22, {8, 12, 16}
+	     }
+	 }
+	,
+	{7, {4, 24, {184, 188, 192, 196}
+	     }
+	 }
+	,
+	{8, {4, 24, {184, 188, 192, 196}
+	     }
+	 }
+	,
+	{9, {4, 24, {184, 188, 192, 196}
+	     }
+	 }
+	,
+	{10, {4, 24, {184, 188, 192, 196}
+	      }
+	 }
+	,
+	{11, {4, 22, {184, 188, 192, 196}
+	      }
+	 }
+	,
+	{12, {4, 24, {7, 8, 9, 11}
+	      }
+	 }
+	,
+	{13, {4, 24, {7, 8, 9, 11}
+	      }
+	 }
+	,
+	{14, {4, 24, {7, 8, 9, 11}
+	      }
+	 }
+	,
+	{15, {4, 24, {7, 8, 9, 11}
+	      }
+	 }
+	,
+	{16, {6, 24, {183, 184, 185, 187, 188, 189}
+	      }
+	 }
+	,
+	{17, {6, 24, {183, 184, 185, 187, 188, 189}
+	      }
+	 }
+	,
+	{18, {6, 24, {183, 184, 185, 187, 188, 189}
+	      }
+	 }
+	,
+	{19, {6, 24, {183, 184, 185, 187, 188, 189}
+	      }
+	 }
+	,
+	{20, {6, 17, {183, 184, 185, 187, 188, 189}
+	      }
+	 }
+	,
+	{21, {6, 24, {6, 7, 8, 9, 10, 11}
+	      }
+	 }
+	,
+	{22, {6, 24, {6, 7, 8, 9, 10, 11}
+	      }
+	 }
+	,
+	{23, {6, 24, {6, 7, 8, 9, 10, 11}
+	      }
+	 }
+	,
+	{24, {6, 24, {6, 7, 8, 9, 10, 11}
+	      }
+	 }
+	,
+	{25, {8, 24, {182, 183, 184, 185, 186, 187, 188, 189}
+	      }
+	 }
+	,
+	{26, {8, 24, {182, 183, 184, 185, 186, 187, 188, 189}
+	      }
+	 }
+	,
+	{27, {8, 24, {182, 183, 184, 185, 186, 187, 188, 189}
+	      }
+	 }
+	,
+	{28, {8, 24, {182, 183, 184, 185, 186, 187, 188, 189}
+	      }
+	 }
+	,
+	{29, {8, 17, {182, 183, 184, 185, 186, 187, 188, 189}
+	      }
+	 }
+	,
+	{30, {13, 23, {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}
+	      }
+	 }
+	,
+	{31, {1, 23, {14}
+	      }
+	 }
+	,
+	{32, {4, 22, {52, 56, 60, 64}
+	      }
+	 }
 };
-#define JP_REGULATORY_INFO_SIZE (sizeof(JapanRegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION))
 
+#define JP_REGULATORY_INFO_SIZE (sizeof(JapanRegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION))
 
-CHAR RTMP_GetTxPwr(
-	IN PRTMP_ADAPTER pAd,
-	IN HTTRANSMIT_SETTING HTTxMode)
-{
-typedef struct __TX_PWR_CFG
+CHAR RTMP_GetTxPwr(IN PRTMP_ADAPTER pAd, IN HTTRANSMIT_SETTING HTTxMode)
 {
-	UINT8 Mode;
-	UINT8 MCS;
-	UINT16 req;
-	UINT8 shift;
-	UINT32 BitMask;
-} TX_PWR_CFG;
+	typedef struct __TX_PWR_CFG {
+		UINT8 Mode;
+		UINT8 MCS;
+		UINT16 req;
+		UINT8 shift;
+		UINT32 BitMask;
+	} TX_PWR_CFG;
 
 	UINT32 Value;
 	INT Idx;
@@ -137,7 +279,6 @@ typedef struct __TX_PWR_CFG
 	CHAR DaltaPwr;
 	ULONG TxPwr[5];
 
-
 	TX_PWR_CFG TxPwrCfg[] = {
 		{MODE_CCK, 0, 0, 4, 0x000000f0},
 		{MODE_CCK, 1, 0, 0, 0x0000000f},
@@ -152,7 +293,7 @@ typedef struct __TX_PWR_CFG
 		{MODE_OFDM, 5, 1, 0, 0x0000000f},
 		{MODE_OFDM, 6, 1, 12, 0x0000f000},
 		{MODE_OFDM, 7, 1, 8, 0x00000f00}
-		,{MODE_HTMIX, 0, 1, 20, 0x00f00000},
+		, {MODE_HTMIX, 0, 1, 20, 0x00f00000},
 		{MODE_HTMIX, 1, 1, 16, 0x000f0000},
 		{MODE_HTMIX, 2, 1, 28, 0xf0000000},
 		{MODE_HTMIX, 3, 1, 24, 0x0f000000},
@@ -174,50 +315,40 @@ typedef struct __TX_PWR_CFG
 	CurTxPwr = 19;
 
 	/* check Tx Power setting from UI. */
-	if (pAd->CommonCfg.TxPowerPercentage > 90)
-		;
-	else if (pAd->CommonCfg.TxPowerPercentage > 60)  /* reduce Pwr for 1 dB. */
+	if (pAd->CommonCfg.TxPowerPercentage > 90) ;
+	else if (pAd->CommonCfg.TxPowerPercentage > 60)	/* reduce Pwr for 1 dB. */
 		CurTxPwr -= 1;
-	else if (pAd->CommonCfg.TxPowerPercentage > 30)  /* reduce Pwr for 3 dB. */
+	else if (pAd->CommonCfg.TxPowerPercentage > 30)	/* reduce Pwr for 3 dB. */
 		CurTxPwr -= 3;
-	else if (pAd->CommonCfg.TxPowerPercentage > 15)  /* reduce Pwr for 6 dB. */
+	else if (pAd->CommonCfg.TxPowerPercentage > 15)	/* reduce Pwr for 6 dB. */
 		CurTxPwr -= 6;
-	else if (pAd->CommonCfg.TxPowerPercentage > 9)   /* reduce Pwr for 9 dB. */
+	else if (pAd->CommonCfg.TxPowerPercentage > 9)	/* reduce Pwr for 9 dB. */
 		CurTxPwr -= 9;
-	else                                           /* reduce Pwr for 12 dB. */
+	else			/* reduce Pwr for 12 dB. */
 		CurTxPwr -= 12;
 
-	if (pAd->CommonCfg.BBPCurrentBW == BW_40)
-	{
-		if (pAd->CommonCfg.CentralChannel > 14)
-		{
+	if (pAd->CommonCfg.BBPCurrentBW == BW_40) {
+		if (pAd->CommonCfg.CentralChannel > 14) {
 			TxPwr[0] = pAd->Tx40MPwrCfgABand[0];
 			TxPwr[1] = pAd->Tx40MPwrCfgABand[1];
 			TxPwr[2] = pAd->Tx40MPwrCfgABand[2];
 			TxPwr[3] = pAd->Tx40MPwrCfgABand[3];
 			TxPwr[4] = pAd->Tx40MPwrCfgABand[4];
-		}
-		else
-		{
+		} else {
 			TxPwr[0] = pAd->Tx40MPwrCfgGBand[0];
 			TxPwr[1] = pAd->Tx40MPwrCfgGBand[1];
 			TxPwr[2] = pAd->Tx40MPwrCfgGBand[2];
 			TxPwr[3] = pAd->Tx40MPwrCfgGBand[3];
 			TxPwr[4] = pAd->Tx40MPwrCfgGBand[4];
 		}
-	}
-	else
-	{
-		if (pAd->CommonCfg.Channel > 14)
-		{
+	} else {
+		if (pAd->CommonCfg.Channel > 14) {
 			TxPwr[0] = pAd->Tx20MPwrCfgABand[0];
 			TxPwr[1] = pAd->Tx20MPwrCfgABand[1];
 			TxPwr[2] = pAd->Tx20MPwrCfgABand[2];
 			TxPwr[3] = pAd->Tx20MPwrCfgABand[3];
 			TxPwr[4] = pAd->Tx20MPwrCfgABand[4];
-		}
-		else
-		{
+		} else {
 			TxPwr[0] = pAd->Tx20MPwrCfgGBand[0];
 			TxPwr[1] = pAd->Tx20MPwrCfgGBand[1];
 			TxPwr[2] = pAd->Tx20MPwrCfgGBand[2];
@@ -226,44 +357,36 @@ typedef struct __TX_PWR_CFG
 		}
 	}
 
+	switch (HTTxMode.field.MODE) {
+	case MODE_CCK:
+	case MODE_OFDM:
+		Value = TxPwr[1];
+		TxPwrRef = (Value & 0x00000f00) >> 8;
 
-	switch(HTTxMode.field.MODE)
-	{
-		case MODE_CCK:
-		case MODE_OFDM:
-			Value = TxPwr[1];
-			TxPwrRef = (Value & 0x00000f00) >> 8;
+		break;
 
-			break;
-
-		case MODE_HTMIX:
-		case MODE_HTGREENFIELD:
-			if (pAd->CommonCfg.TxStream == 1)
-			{
-				Value = TxPwr[2];
-				TxPwrRef = (Value & 0x00000f00) >> 8;
-			}
-			else if (pAd->CommonCfg.TxStream == 2)
-			{
-				Value = TxPwr[3];
-				TxPwrRef = (Value & 0x00000f00) >> 8;
-			}
-			break;
+	case MODE_HTMIX:
+	case MODE_HTGREENFIELD:
+		if (pAd->CommonCfg.TxStream == 1) {
+			Value = TxPwr[2];
+			TxPwrRef = (Value & 0x00000f00) >> 8;
+		} else if (pAd->CommonCfg.TxStream == 2) {
+			Value = TxPwr[3];
+			TxPwrRef = (Value & 0x00000f00) >> 8;
+		}
+		break;
 	}
 
-	PhyMode =
-				(HTTxMode.field.MODE == MODE_HTGREENFIELD)
-				? MODE_HTMIX :
-				HTTxMode.field.MODE;
+	PhyMode = (HTTxMode.field.MODE == MODE_HTGREENFIELD)
+	    ? MODE_HTMIX : HTTxMode.field.MODE;
 
-	for (Idx = 0; Idx < MAX_TXPWR_TAB_SIZE; Idx++)
-	{
+	for (Idx = 0; Idx < MAX_TXPWR_TAB_SIZE; Idx++) {
 		if ((TxPwrCfg[Idx].Mode == PhyMode)
-			&& (TxPwrCfg[Idx].MCS == HTTxMode.field.MCS))
-		{
+		    && (TxPwrCfg[Idx].MCS == HTTxMode.field.MCS)) {
 			Value = TxPwr[TxPwrCfg[Idx].req];
-			DaltaPwr = TxPwrRef - (CHAR)((Value & TxPwrCfg[Idx].BitMask)
-											>> TxPwrCfg[Idx].shift);
+			DaltaPwr =
+			    TxPwrRef - (CHAR) ((Value & TxPwrCfg[Idx].BitMask)
+					       >> TxPwrCfg[Idx].shift);
 			CurTxPwr -= DaltaPwr;
 			break;
 		}
@@ -272,23 +395,24 @@ typedef struct __TX_PWR_CFG
 	return CurTxPwr;
 }
 
-
-VOID MeasureReqTabInit(
-	IN PRTMP_ADAPTER pAd)
+VOID MeasureReqTabInit(IN PRTMP_ADAPTER pAd)
 {
 	NdisAllocateSpinLock(&pAd->CommonCfg.MeasureReqTabLock);
 
-	pAd->CommonCfg.pMeasureReqTab = kmalloc(sizeof(MEASURE_REQ_TAB), GFP_ATOMIC);
+	pAd->CommonCfg.pMeasureReqTab =
+	    kmalloc(sizeof(MEASURE_REQ_TAB), GFP_ATOMIC);
 	if (pAd->CommonCfg.pMeasureReqTab)
-		NdisZeroMemory(pAd->CommonCfg.pMeasureReqTab, sizeof(MEASURE_REQ_TAB));
+		NdisZeroMemory(pAd->CommonCfg.pMeasureReqTab,
+			       sizeof(MEASURE_REQ_TAB));
 	else
-		DBGPRINT(RT_DEBUG_ERROR, ("%s Fail to alloc memory for pAd->CommonCfg.pMeasureReqTab.\n", __func__));
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s Fail to alloc memory for pAd->CommonCfg.pMeasureReqTab.\n",
+			  __func__));
 
 	return;
 }
 
-VOID MeasureReqTabExit(
-	IN PRTMP_ADAPTER pAd)
+VOID MeasureReqTabExit(IN PRTMP_ADAPTER pAd)
 {
 	NdisFreeSpinLock(&pAd->CommonCfg.MeasureReqTabLock);
 
@@ -299,18 +423,16 @@ VOID MeasureReqTabExit(
 	return;
 }
 
-PMEASURE_REQ_ENTRY MeasureReqLookUp(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken)
+PMEASURE_REQ_ENTRY MeasureReqLookUp(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 {
 	UINT HashIdx;
 	PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab;
 	PMEASURE_REQ_ENTRY pEntry = NULL;
 	PMEASURE_REQ_ENTRY pPrevEntry = NULL;
 
-	if (pTab == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab doesn't exist.\n", __func__));
+	if (pTab == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s: pMeasureReqTab doesn't exist.\n", __func__));
 		return NULL;
 	}
 
@@ -319,12 +441,10 @@ PMEASURE_REQ_ENTRY MeasureReqLookUp(
 	HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(DialogToken);
 	pEntry = pTab->Hash[HashIdx];
 
-	while (pEntry)
-	{
+	while (pEntry) {
 		if (pEntry->DialogToken == DialogToken)
 			break;
-		else
-		{
+		else {
 			pPrevEntry = pEntry;
 			pEntry = pEntry->pNext;
 		}
@@ -335,9 +455,7 @@ PMEASURE_REQ_ENTRY MeasureReqLookUp(
 	return pEntry;
 }
 
-PMEASURE_REQ_ENTRY MeasureReqInsert(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken)
+PMEASURE_REQ_ENTRY MeasureReqInsert(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 {
 	INT i;
 	ULONG HashIdx;
@@ -345,40 +463,41 @@ PMEASURE_REQ_ENTRY MeasureReqInsert(
 	PMEASURE_REQ_ENTRY pEntry = NULL, pCurrEntry;
 	ULONG Now;
 
-	if(pTab == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab doesn't exist.\n", __func__));
+	if (pTab == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s: pMeasureReqTab doesn't exist.\n", __func__));
 		return NULL;
 	}
 
 	pEntry = MeasureReqLookUp(pAd, DialogToken);
-	if (pEntry == NULL)
-	{
+	if (pEntry == NULL) {
 		RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock);
-		for (i = 0; i < MAX_MEASURE_REQ_TAB_SIZE; i++)
-		{
+		for (i = 0; i < MAX_MEASURE_REQ_TAB_SIZE; i++) {
 			NdisGetSystemUpTime(&Now);
 			pEntry = &pTab->Content[i];
 
 			if ((pEntry->Valid == TRUE)
-				&& RTMP_TIME_AFTER((unsigned long)Now, (unsigned long)(pEntry->lastTime + MQ_REQ_AGE_OUT)))
+			    && RTMP_TIME_AFTER((unsigned long)Now,
+					       (unsigned long)(pEntry->
+							       lastTime +
+							       MQ_REQ_AGE_OUT)))
 			{
 				PMEASURE_REQ_ENTRY pPrevEntry = NULL;
-				ULONG HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
-				PMEASURE_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
+				ULONG HashIdx =
+				    MQ_DIALOGTOKEN_HASH_INDEX(pEntry->
+							      DialogToken);
+				PMEASURE_REQ_ENTRY pProbeEntry =
+				    pTab->Hash[HashIdx];
 
 				// update Hash list
-				do
-				{
-					if (pProbeEntry == pEntry)
-					{
-						if (pPrevEntry == NULL)
-						{
-							pTab->Hash[HashIdx] = pEntry->pNext;
-						}
-						else
-						{
-							pPrevEntry->pNext = pEntry->pNext;
+				do {
+					if (pProbeEntry == pEntry) {
+						if (pPrevEntry == NULL) {
+							pTab->Hash[HashIdx] =
+							    pEntry->pNext;
+						} else {
+							pPrevEntry->pNext =
+							    pEntry->pNext;
 						}
 						break;
 					}
@@ -387,7 +506,8 @@ PMEASURE_REQ_ENTRY MeasureReqInsert(
 					pProbeEntry = pProbeEntry->pNext;
 				} while (pProbeEntry);
 
-				NdisZeroMemory(pEntry, sizeof(MEASURE_REQ_ENTRY));
+				NdisZeroMemory(pEntry,
+					       sizeof(MEASURE_REQ_ENTRY));
 				pTab->Size--;
 
 				break;
@@ -397,30 +517,24 @@ PMEASURE_REQ_ENTRY MeasureReqInsert(
 				break;
 		}
 
-		if (i < MAX_MEASURE_REQ_TAB_SIZE)
-		{
+		if (i < MAX_MEASURE_REQ_TAB_SIZE) {
 			NdisGetSystemUpTime(&Now);
 			pEntry->lastTime = Now;
 			pEntry->Valid = TRUE;
 			pEntry->DialogToken = DialogToken;
 			pTab->Size++;
-		}
-		else
-		{
+		} else {
 			pEntry = NULL;
-			DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab tab full.\n", __func__));
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("%s: pMeasureReqTab tab full.\n", __func__));
 		}
 
 		// add this Neighbor entry into HASH table
-		if (pEntry)
-		{
+		if (pEntry) {
 			HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(DialogToken);
-			if (pTab->Hash[HashIdx] == NULL)
-			{
+			if (pTab->Hash[HashIdx] == NULL) {
 				pTab->Hash[HashIdx] = pEntry;
-			}
-			else
-			{
+			} else {
 				pCurrEntry = pTab->Hash[HashIdx];
 				while (pCurrEntry->pNext != NULL)
 					pCurrEntry = pCurrEntry->pNext;
@@ -434,45 +548,35 @@ PMEASURE_REQ_ENTRY MeasureReqInsert(
 	return pEntry;
 }
 
-VOID MeasureReqDelete(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken)
+VOID MeasureReqDelete(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 {
 	PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab;
 	PMEASURE_REQ_ENTRY pEntry = NULL;
 
-	if(pTab == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: pMeasureReqTab doesn't exist.\n", __func__));
+	if (pTab == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s: pMeasureReqTab doesn't exist.\n", __func__));
 		return;
 	}
-
 	// if empty, return
-	if (pTab->Size == 0)
-	{
+	if (pTab->Size == 0) {
 		DBGPRINT(RT_DEBUG_ERROR, ("pMeasureReqTab empty.\n"));
 		return;
 	}
 
 	pEntry = MeasureReqLookUp(pAd, DialogToken);
-	if (pEntry != NULL)
-	{
+	if (pEntry != NULL) {
 		PMEASURE_REQ_ENTRY pPrevEntry = NULL;
 		ULONG HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
 		PMEASURE_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
 
 		RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock);
 		// update Hash list
-		do
-		{
-			if (pProbeEntry == pEntry)
-			{
-				if (pPrevEntry == NULL)
-				{
+		do {
+			if (pProbeEntry == pEntry) {
+				if (pPrevEntry == NULL) {
 					pTab->Hash[HashIdx] = pEntry->pNext;
-				}
-				else
-				{
+				} else {
 					pPrevEntry->pNext = pEntry->pNext;
 				}
 				break;
@@ -491,8 +595,7 @@ VOID MeasureReqDelete(
 	return;
 }
 
-VOID TpcReqTabInit(
-	IN PRTMP_ADAPTER pAd)
+VOID TpcReqTabInit(IN PRTMP_ADAPTER pAd)
 {
 	NdisAllocateSpinLock(&pAd->CommonCfg.TpcReqTabLock);
 
@@ -500,13 +603,14 @@ VOID TpcReqTabInit(
 	if (pAd->CommonCfg.pTpcReqTab)
 		NdisZeroMemory(pAd->CommonCfg.pTpcReqTab, sizeof(TPC_REQ_TAB));
 	else
-		DBGPRINT(RT_DEBUG_ERROR, ("%s Fail to alloc memory for pAd->CommonCfg.pTpcReqTab.\n", __func__));
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s Fail to alloc memory for pAd->CommonCfg.pTpcReqTab.\n",
+			  __func__));
 
 	return;
 }
 
-VOID TpcReqTabExit(
-	IN PRTMP_ADAPTER pAd)
+VOID TpcReqTabExit(IN PRTMP_ADAPTER pAd)
 {
 	NdisFreeSpinLock(&pAd->CommonCfg.TpcReqTabLock);
 
@@ -517,18 +621,16 @@ VOID TpcReqTabExit(
 	return;
 }
 
-static PTPC_REQ_ENTRY TpcReqLookUp(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken)
+static PTPC_REQ_ENTRY TpcReqLookUp(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 {
 	UINT HashIdx;
 	PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab;
 	PTPC_REQ_ENTRY pEntry = NULL;
 	PTPC_REQ_ENTRY pPrevEntry = NULL;
 
-	if (pTab == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab doesn't exist.\n", __func__));
+	if (pTab == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s: pTpcReqTab doesn't exist.\n", __func__));
 		return NULL;
 	}
 
@@ -537,12 +639,10 @@ static PTPC_REQ_ENTRY TpcReqLookUp(
 	HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(DialogToken);
 	pEntry = pTab->Hash[HashIdx];
 
-	while (pEntry)
-	{
+	while (pEntry) {
 		if (pEntry->DialogToken == DialogToken)
 			break;
-		else
-		{
+		else {
 			pPrevEntry = pEntry;
 			pEntry = pEntry->pNext;
 		}
@@ -553,10 +653,7 @@ static PTPC_REQ_ENTRY TpcReqLookUp(
 	return pEntry;
 }
 
-
-static PTPC_REQ_ENTRY TpcReqInsert(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken)
+static PTPC_REQ_ENTRY TpcReqInsert(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 {
 	INT i;
 	ULONG HashIdx;
@@ -564,40 +661,41 @@ static PTPC_REQ_ENTRY TpcReqInsert(
 	PTPC_REQ_ENTRY pEntry = NULL, pCurrEntry;
 	ULONG Now;
 
-	if(pTab == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab doesn't exist.\n", __func__));
+	if (pTab == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s: pTpcReqTab doesn't exist.\n", __func__));
 		return NULL;
 	}
 
 	pEntry = TpcReqLookUp(pAd, DialogToken);
-	if (pEntry == NULL)
-	{
+	if (pEntry == NULL) {
 		RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock);
-		for (i = 0; i < MAX_TPC_REQ_TAB_SIZE; i++)
-		{
+		for (i = 0; i < MAX_TPC_REQ_TAB_SIZE; i++) {
 			NdisGetSystemUpTime(&Now);
 			pEntry = &pTab->Content[i];
 
 			if ((pEntry->Valid == TRUE)
-				&& RTMP_TIME_AFTER((unsigned long)Now, (unsigned long)(pEntry->lastTime + TPC_REQ_AGE_OUT)))
+			    && RTMP_TIME_AFTER((unsigned long)Now,
+					       (unsigned long)(pEntry->
+							       lastTime +
+							       TPC_REQ_AGE_OUT)))
 			{
 				PTPC_REQ_ENTRY pPrevEntry = NULL;
-				ULONG HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
-				PTPC_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
+				ULONG HashIdx =
+				    TPC_DIALOGTOKEN_HASH_INDEX(pEntry->
+							       DialogToken);
+				PTPC_REQ_ENTRY pProbeEntry =
+				    pTab->Hash[HashIdx];
 
 				// update Hash list
-				do
-				{
-					if (pProbeEntry == pEntry)
-					{
-						if (pPrevEntry == NULL)
-						{
-							pTab->Hash[HashIdx] = pEntry->pNext;
-						}
-						else
-						{
-							pPrevEntry->pNext = pEntry->pNext;
+				do {
+					if (pProbeEntry == pEntry) {
+						if (pPrevEntry == NULL) {
+							pTab->Hash[HashIdx] =
+							    pEntry->pNext;
+						} else {
+							pPrevEntry->pNext =
+							    pEntry->pNext;
 						}
 						break;
 					}
@@ -616,30 +714,24 @@ static PTPC_REQ_ENTRY TpcReqInsert(
 				break;
 		}
 
-		if (i < MAX_TPC_REQ_TAB_SIZE)
-		{
+		if (i < MAX_TPC_REQ_TAB_SIZE) {
 			NdisGetSystemUpTime(&Now);
 			pEntry->lastTime = Now;
 			pEntry->Valid = TRUE;
 			pEntry->DialogToken = DialogToken;
 			pTab->Size++;
-		}
-		else
-		{
+		} else {
 			pEntry = NULL;
-			DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab tab full.\n", __func__));
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("%s: pTpcReqTab tab full.\n", __func__));
 		}
 
 		// add this Neighbor entry into HASH table
-		if (pEntry)
-		{
+		if (pEntry) {
 			HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(DialogToken);
-			if (pTab->Hash[HashIdx] == NULL)
-			{
+			if (pTab->Hash[HashIdx] == NULL) {
 				pTab->Hash[HashIdx] = pEntry;
-			}
-			else
-			{
+			} else {
 				pCurrEntry = pTab->Hash[HashIdx];
 				while (pCurrEntry->pNext != NULL)
 					pCurrEntry = pCurrEntry->pNext;
@@ -653,45 +745,35 @@ static PTPC_REQ_ENTRY TpcReqInsert(
 	return pEntry;
 }
 
-static VOID TpcReqDelete(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken)
+static VOID TpcReqDelete(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 {
 	PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab;
 	PTPC_REQ_ENTRY pEntry = NULL;
 
-	if(pTab == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: pTpcReqTab doesn't exist.\n", __func__));
+	if (pTab == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s: pTpcReqTab doesn't exist.\n", __func__));
 		return;
 	}
-
 	// if empty, return
-	if (pTab->Size == 0)
-	{
+	if (pTab->Size == 0) {
 		DBGPRINT(RT_DEBUG_ERROR, ("pTpcReqTab empty.\n"));
 		return;
 	}
 
 	pEntry = TpcReqLookUp(pAd, DialogToken);
-	if (pEntry != NULL)
-	{
+	if (pEntry != NULL) {
 		PTPC_REQ_ENTRY pPrevEntry = NULL;
 		ULONG HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
 		PTPC_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
 
 		RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock);
 		// update Hash list
-		do
-		{
-			if (pProbeEntry == pEntry)
-			{
-				if (pPrevEntry == NULL)
-				{
+		do {
+			if (pProbeEntry == pEntry) {
+				if (pPrevEntry == NULL) {
 					pTab->Hash[HashIdx] = pEntry->pNext;
-				}
-				else
-				{
+				} else {
 					pPrevEntry->pNext = pEntry->pNext;
 				}
 				break;
@@ -720,8 +802,7 @@ static VOID TpcReqDelete(
 	Return	: Current Time Stamp.
 	==========================================================================
  */
-static UINT64 GetCurrentTimeStamp(
-	IN PRTMP_ADAPTER pAd)
+static UINT64 GetCurrentTimeStamp(IN PRTMP_ADAPTER pAd)
 {
 	// get current time stamp.
 	return 0;
@@ -737,11 +818,9 @@ static UINT64 GetCurrentTimeStamp(
 	Return	: Current Time Stamp.
 	==========================================================================
  */
-static UINT8 GetCurTxPwr(
-	IN PRTMP_ADAPTER pAd,
-	IN UINT8 Wcid)
+static UINT8 GetCurTxPwr(IN PRTMP_ADAPTER pAd, IN UINT8 Wcid)
 {
-	return 16; /* 16 dBm */
+	return 16;		/* 16 dBm */
 }
 
 /*
@@ -754,12 +833,10 @@ static UINT8 GetCurTxPwr(
 	Return	: Current Time Stamp.
 	==========================================================================
  */
-VOID InsertChannelRepIE(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN PSTRING pCountry,
-	IN UINT8 RegulatoryClass)
+VOID InsertChannelRepIE(IN PRTMP_ADAPTER pAd,
+			OUT PUCHAR pFrameBuf,
+			OUT PULONG pFrameLen,
+			IN PSTRING pCountry, IN UINT8 RegulatoryClass)
 {
 	ULONG TempLen;
 	UINT8 Len;
@@ -767,43 +844,43 @@ VOID InsertChannelRepIE(
 	PUCHAR pChListPtr = NULL;
 
 	Len = 1;
-	if (strncmp(pCountry, "US", 2) == 0)
-	{
-		if (RegulatoryClass >= USA_REGULATORY_INFO_SIZE)
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("%s: USA Unknow Requlatory class (%d)\n",
-						__func__, RegulatoryClass));
+	if (strncmp(pCountry, "US", 2) == 0) {
+		if (RegulatoryClass >= USA_REGULATORY_INFO_SIZE) {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("%s: USA Unknow Requlatory class (%d)\n",
+				  __func__, RegulatoryClass));
 			return;
 		}
 
-		Len += USARegulatoryInfo[RegulatoryClass].ChannelSet.NumberOfChannels;
-		pChListPtr = USARegulatoryInfo[RegulatoryClass].ChannelSet.ChannelList;
-	}
-	else if (strncmp(pCountry, "JP", 2) == 0)
-	{
-		if (RegulatoryClass >= JP_REGULATORY_INFO_SIZE)
-		{
-			DBGPRINT(RT_DEBUG_ERROR, ("%s: JP Unknow Requlatory class (%d)\n",
-						__func__, RegulatoryClass));
+		Len +=
+		    USARegulatoryInfo[RegulatoryClass].ChannelSet.
+		    NumberOfChannels;
+		pChListPtr =
+		    USARegulatoryInfo[RegulatoryClass].ChannelSet.ChannelList;
+	} else if (strncmp(pCountry, "JP", 2) == 0) {
+		if (RegulatoryClass >= JP_REGULATORY_INFO_SIZE) {
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("%s: JP Unknow Requlatory class (%d)\n",
+				  __func__, RegulatoryClass));
 			return;
 		}
 
-		Len += JapanRegulatoryInfo[RegulatoryClass].ChannelSet.NumberOfChannels;
-		pChListPtr = JapanRegulatoryInfo[RegulatoryClass].ChannelSet.ChannelList;
-	}
-	else
-	{
+		Len +=
+		    JapanRegulatoryInfo[RegulatoryClass].ChannelSet.
+		    NumberOfChannels;
+		pChListPtr =
+		    JapanRegulatoryInfo[RegulatoryClass].ChannelSet.ChannelList;
+	} else {
 		DBGPRINT(RT_DEBUG_ERROR, ("%s: Unknow Country (%s)\n",
-					__func__, pCountry));
+					  __func__, pCountry));
 		return;
 	}
 
-	MakeOutgoingFrame(pFrameBuf,	&TempLen,
-					1,				&IEId,
-					1,				&Len,
-					1,				&RegulatoryClass,
-					Len -1,			pChListPtr,
-					END_OF_ARGS);
+	MakeOutgoingFrame(pFrameBuf, &TempLen,
+			  1, &IEId,
+			  1, &Len,
+			  1, &RegulatoryClass,
+			  Len - 1, pChListPtr, END_OF_ARGS);
 
 	*pFrameLen = *pFrameLen + TempLen;
 
@@ -823,16 +900,12 @@ VOID InsertChannelRepIE(
 	Return	: None.
 	==========================================================================
  */
-VOID InsertDialogToken(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN UINT8 DialogToken)
+VOID InsertDialogToken(IN PRTMP_ADAPTER pAd,
+		       OUT PUCHAR pFrameBuf,
+		       OUT PULONG pFrameLen, IN UINT8 DialogToken)
 {
 	ULONG TempLen;
-	MakeOutgoingFrame(pFrameBuf,	&TempLen,
-					1,				&DialogToken,
-					END_OF_ARGS);
+	MakeOutgoingFrame(pFrameBuf, &TempLen, 1, &DialogToken, END_OF_ARGS);
 
 	*pFrameLen = *pFrameLen + TempLen;
 
@@ -851,19 +924,15 @@ VOID InsertDialogToken(
 	Return	: None.
 	==========================================================================
  */
- static VOID InsertTpcReqIE(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen)
+static VOID InsertTpcReqIE(IN PRTMP_ADAPTER pAd,
+			   OUT PUCHAR pFrameBuf, OUT PULONG pFrameLen)
 {
 	ULONG TempLen;
 	ULONG Len = 0;
 	UINT8 ElementID = IE_TPC_REQUEST;
 
-	MakeOutgoingFrame(pFrameBuf,					&TempLen,
-						1,							&ElementID,
-						1,							&Len,
-						END_OF_ARGS);
+	MakeOutgoingFrame(pFrameBuf, &TempLen,
+			  1, &ElementID, 1, &Len, END_OF_ARGS);
 
 	*pFrameLen = *pFrameLen + TempLen;
 
@@ -884,12 +953,10 @@ VOID InsertDialogToken(
 	Return	: None.
 	==========================================================================
  */
-VOID InsertTpcReportIE(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN UINT8 TxPwr,
-	IN UINT8 LinkMargin)
+VOID InsertTpcReportIE(IN PRTMP_ADAPTER pAd,
+		       OUT PUCHAR pFrameBuf,
+		       OUT PULONG pFrameLen,
+		       IN UINT8 TxPwr, IN UINT8 LinkMargin)
 {
 	ULONG TempLen;
 	ULONG Len = sizeof(TPC_REPORT_INFO);
@@ -899,15 +966,12 @@ VOID InsertTpcReportIE(
 	TpcReportIE.TxPwr = TxPwr;
 	TpcReportIE.LinkMargin = LinkMargin;
 
-	MakeOutgoingFrame(pFrameBuf,					&TempLen,
-						1,							&ElementID,
-						1,							&Len,
-						Len,						&TpcReportIE,
-						END_OF_ARGS);
+	MakeOutgoingFrame(pFrameBuf, &TempLen,
+			  1, &ElementID,
+			  1, &Len, Len, &TpcReportIE, END_OF_ARGS);
 
 	*pFrameLen = *pFrameLen + TempLen;
 
-
 	return;
 }
 
@@ -926,13 +990,11 @@ VOID InsertTpcReportIE(
 	Return	: None.
 	==========================================================================
  */
-static VOID InsertChSwAnnIE(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN UINT8 ChSwMode,
-	IN UINT8 NewChannel,
-	IN UINT8 ChSwCnt)
+static VOID InsertChSwAnnIE(IN PRTMP_ADAPTER pAd,
+			    OUT PUCHAR pFrameBuf,
+			    OUT PULONG pFrameLen,
+			    IN UINT8 ChSwMode,
+			    IN UINT8 NewChannel, IN UINT8 ChSwCnt)
 {
 	ULONG TempLen;
 	ULONG Len = sizeof(CH_SW_ANN_INFO);
@@ -943,15 +1005,11 @@ static VOID InsertChSwAnnIE(
 	ChSwAnnIE.Channel = NewChannel;
 	ChSwAnnIE.ChSwCnt = ChSwCnt;
 
-	MakeOutgoingFrame(pFrameBuf,				&TempLen,
-						1,						&ElementID,
-						1,						&Len,
-						Len,					&ChSwAnnIE,
-						END_OF_ARGS);
+	MakeOutgoingFrame(pFrameBuf, &TempLen,
+			  1, &ElementID, 1, &Len, Len, &ChSwAnnIE, END_OF_ARGS);
 
 	*pFrameLen = *pFrameLen + TempLen;
 
-
 	return;
 }
 
@@ -970,25 +1028,21 @@ static VOID InsertChSwAnnIE(
 		7. Measure Start time.
 		8. Measure Duration.
 
-
 	Return	: None.
 	==========================================================================
  */
-static VOID InsertMeasureReqIE(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN UINT8 Len,
-	IN PMEASURE_REQ_INFO pMeasureReqIE)
+static VOID InsertMeasureReqIE(IN PRTMP_ADAPTER pAd,
+			       OUT PUCHAR pFrameBuf,
+			       OUT PULONG pFrameLen,
+			       IN UINT8 Len, IN PMEASURE_REQ_INFO pMeasureReqIE)
 {
 	ULONG TempLen;
 	UINT8 ElementID = IE_MEASUREMENT_REQUEST;
 
-	MakeOutgoingFrame(pFrameBuf,					&TempLen,
-						1,							&ElementID,
-						1,							&Len,
-						sizeof(MEASURE_REQ_INFO),	pMeasureReqIE,
-						END_OF_ARGS);
+	MakeOutgoingFrame(pFrameBuf, &TempLen,
+			  1, &ElementID,
+			  1, &Len,
+			  sizeof(MEASURE_REQ_INFO), pMeasureReqIE, END_OF_ARGS);
 
 	*pFrameLen = *pFrameLen + TempLen;
 
@@ -1012,13 +1066,11 @@ static VOID InsertMeasureReqIE(
 	Return	: None.
 	==========================================================================
  */
-static VOID InsertMeasureReportIE(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN PMEASURE_REPORT_INFO pMeasureReportIE,
-	IN UINT8 ReportLnfoLen,
-	IN PUINT8 pReportInfo)
+static VOID InsertMeasureReportIE(IN PRTMP_ADAPTER pAd,
+				  OUT PUCHAR pFrameBuf,
+				  OUT PULONG pFrameLen,
+				  IN PMEASURE_REPORT_INFO pMeasureReportIE,
+				  IN UINT8 ReportLnfoLen, IN PUINT8 pReportInfo)
 {
 	ULONG TempLen;
 	ULONG Len;
@@ -1026,19 +1078,15 @@ static VOID InsertMeasureReportIE(
 
 	Len = sizeof(MEASURE_REPORT_INFO) + ReportLnfoLen;
 
-	MakeOutgoingFrame(pFrameBuf,					&TempLen,
-						1,							&ElementID,
-						1,							&Len,
-						Len,						pMeasureReportIE,
-						END_OF_ARGS);
+	MakeOutgoingFrame(pFrameBuf, &TempLen,
+			  1, &ElementID,
+			  1, &Len, Len, pMeasureReportIE, END_OF_ARGS);
 
 	*pFrameLen = *pFrameLen + TempLen;
 
-	if ((ReportLnfoLen > 0) && (pReportInfo != NULL))
-	{
-		MakeOutgoingFrame(pFrameBuf + *pFrameLen,		&TempLen,
-							ReportLnfoLen,				pReportInfo,
-							END_OF_ARGS);
+	if ((ReportLnfoLen > 0) && (pReportInfo != NULL)) {
+		MakeOutgoingFrame(pFrameBuf + *pFrameLen, &TempLen,
+				  ReportLnfoLen, pReportInfo, END_OF_ARGS);
 
 		*pFrameLen = *pFrameLen + TempLen;
 	}
@@ -1057,43 +1105,40 @@ static VOID InsertMeasureReportIE(
 	Return	: None.
 	==========================================================================
  */
-VOID MakeMeasurementReqFrame(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pOutBuffer,
-	OUT PULONG pFrameLen,
-	IN UINT8 TotalLen,
-	IN UINT8 Category,
-	IN UINT8 Action,
-	IN UINT8 MeasureToken,
-	IN UINT8 MeasureReqMode,
-	IN UINT8 MeasureReqType,
-	IN UINT8 NumOfRepetitions)
+VOID MakeMeasurementReqFrame(IN PRTMP_ADAPTER pAd,
+			     OUT PUCHAR pOutBuffer,
+			     OUT PULONG pFrameLen,
+			     IN UINT8 TotalLen,
+			     IN UINT8 Category,
+			     IN UINT8 Action,
+			     IN UINT8 MeasureToken,
+			     IN UINT8 MeasureReqMode,
+			     IN UINT8 MeasureReqType, IN UINT8 NumOfRepetitions)
 {
 	ULONG TempLen;
 	MEASURE_REQ_INFO MeasureReqIE;
 
-	InsertActField(pAd, (pOutBuffer + *pFrameLen), pFrameLen, Category, Action);
+	InsertActField(pAd, (pOutBuffer + *pFrameLen), pFrameLen, Category,
+		       Action);
 
 	// fill Dialog Token
-	InsertDialogToken(pAd, (pOutBuffer + *pFrameLen), pFrameLen, MeasureToken);
+	InsertDialogToken(pAd, (pOutBuffer + *pFrameLen), pFrameLen,
+			  MeasureToken);
 
 	/* fill Number of repetitions. */
-	if (Category == CATEGORY_RM)
-	{
-		MakeOutgoingFrame((pOutBuffer+*pFrameLen),	&TempLen,
-						2,							&NumOfRepetitions,
-						END_OF_ARGS);
+	if (Category == CATEGORY_RM) {
+		MakeOutgoingFrame((pOutBuffer + *pFrameLen), &TempLen,
+				  2, &NumOfRepetitions, END_OF_ARGS);
 
 		*pFrameLen += TempLen;
 	}
-
 	// prepare Measurement IE.
 	NdisZeroMemory(&MeasureReqIE, sizeof(MEASURE_REQ_INFO));
 	MeasureReqIE.Token = MeasureToken;
 	MeasureReqIE.ReqMode.word = MeasureReqMode;
 	MeasureReqIE.ReqType = MeasureReqType;
-	InsertMeasureReqIE(pAd, (pOutBuffer+*pFrameLen), pFrameLen,
-		TotalLen, &MeasureReqIE);
+	InsertMeasureReqIE(pAd, (pOutBuffer + *pFrameLen), pFrameLen,
+			   TotalLen, &MeasureReqIE);
 
 	return;
 }
@@ -1110,15 +1155,13 @@ VOID MakeMeasurementReqFrame(
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueMeasurementRep(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
-	IN UINT8 DialogToken,
-	IN UINT8 MeasureToken,
-	IN UINT8 MeasureReqMode,
-	IN UINT8 MeasureReqType,
-	IN UINT8 ReportInfoLen,
-	IN PUINT8 pReportInfo)
+VOID EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
+			   IN PUCHAR pDA,
+			   IN UINT8 DialogToken,
+			   IN UINT8 MeasureToken,
+			   IN UINT8 MeasureReqMode,
+			   IN UINT8 MeasureReqType,
+			   IN UINT8 ReportInfoLen, IN PUINT8 pReportInfo)
 {
 	PUCHAR pOutBuffer = NULL;
 	NDIS_STATUS NStatus;
@@ -1128,18 +1171,19 @@ VOID EnqueueMeasurementRep(
 
 	// build action frame header.
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
-						pAd->CurrentAddress);
+			 pAd->CurrentAddress);
 
-	NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);  //Get an unused nonpaged memory
-	if(NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __func__));
+	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	//Get an unused nonpaged memory
+	if (NStatus != NDIS_STATUS_SUCCESS) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s() allocate memory failed \n", __func__));
 		return;
 	}
-	NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
+	NdisMoveMemory(pOutBuffer, (PCHAR) & ActHdr, sizeof(HEADER_802_11));
 	FrameLen = sizeof(HEADER_802_11);
 
-	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_MRP);
+	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen,
+		       CATEGORY_SPECTRUM, SPEC_MRP);
 
 	// fill Dialog Token
 	InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken);
@@ -1149,7 +1193,8 @@ VOID EnqueueMeasurementRep(
 	MeasureRepIE.Token = MeasureToken;
 	MeasureRepIE.ReportMode = MeasureReqMode;
 	MeasureRepIE.ReportType = MeasureReqType;
-	InsertMeasureReportIE(pAd, (pOutBuffer + FrameLen), &FrameLen, &MeasureRepIE, ReportInfoLen, pReportInfo);
+	InsertMeasureReportIE(pAd, (pOutBuffer + FrameLen), &FrameLen,
+			      &MeasureRepIE, ReportInfoLen, pReportInfo);
 
 	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
 	MlmeFreeMemory(pAd, pOutBuffer);
@@ -1169,10 +1214,7 @@ VOID EnqueueMeasurementRep(
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueTPCReq(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
-	IN UCHAR DialogToken)
+VOID EnqueueTPCReq(IN PRTMP_ADAPTER pAd, IN PUCHAR pDA, IN UCHAR DialogToken)
 {
 	PUCHAR pOutBuffer = NULL;
 	NDIS_STATUS NStatus;
@@ -1182,18 +1224,19 @@ VOID EnqueueTPCReq(
 
 	// build action frame header.
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
-						pAd->CurrentAddress);
+			 pAd->CurrentAddress);
 
-	NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);  //Get an unused nonpaged memory
-	if(NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __func__));
+	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	//Get an unused nonpaged memory
+	if (NStatus != NDIS_STATUS_SUCCESS) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s() allocate memory failed \n", __func__));
 		return;
 	}
-	NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
+	NdisMoveMemory(pOutBuffer, (PCHAR) & ActHdr, sizeof(HEADER_802_11));
 	FrameLen = sizeof(HEADER_802_11);
 
-	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_TPCRQ);
+	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen,
+		       CATEGORY_SPECTRUM, SPEC_TPCRQ);
 
 	// fill Dialog Token
 	InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken);
@@ -1219,12 +1262,9 @@ VOID EnqueueTPCReq(
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueTPCRep(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
-	IN UINT8 DialogToken,
-	IN UINT8 TxPwr,
-	IN UINT8 LinkMargin)
+VOID EnqueueTPCRep(IN PRTMP_ADAPTER pAd,
+		   IN PUCHAR pDA,
+		   IN UINT8 DialogToken, IN UINT8 TxPwr, IN UINT8 LinkMargin)
 {
 	PUCHAR pOutBuffer = NULL;
 	NDIS_STATUS NStatus;
@@ -1234,24 +1274,26 @@ VOID EnqueueTPCRep(
 
 	// build action frame header.
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
-						pAd->CurrentAddress);
+			 pAd->CurrentAddress);
 
-	NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);  //Get an unused nonpaged memory
-	if(NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __func__));
+	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	//Get an unused nonpaged memory
+	if (NStatus != NDIS_STATUS_SUCCESS) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s() allocate memory failed \n", __func__));
 		return;
 	}
-	NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
+	NdisMoveMemory(pOutBuffer, (PCHAR) & ActHdr, sizeof(HEADER_802_11));
 	FrameLen = sizeof(HEADER_802_11);
 
-	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_TPCRP);
+	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen,
+		       CATEGORY_SPECTRUM, SPEC_TPCRP);
 
 	// fill Dialog Token
 	InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken);
 
 	// Insert TPC Request IE.
-	InsertTpcReportIE(pAd, (pOutBuffer + FrameLen), &FrameLen, TxPwr, LinkMargin);
+	InsertTpcReportIE(pAd, (pOutBuffer + FrameLen), &FrameLen, TxPwr,
+			  LinkMargin);
 
 	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
 	MlmeFreeMemory(pAd, pOutBuffer);
@@ -1273,11 +1315,8 @@ VOID EnqueueTPCRep(
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueChSwAnn(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
-	IN UINT8 ChSwMode,
-	IN UINT8 NewCh)
+VOID EnqueueChSwAnn(IN PRTMP_ADAPTER pAd,
+		    IN PUCHAR pDA, IN UINT8 ChSwMode, IN UINT8 NewCh)
 {
 	PUCHAR pOutBuffer = NULL;
 	NDIS_STATUS NStatus;
@@ -1287,20 +1326,22 @@ VOID EnqueueChSwAnn(
 
 	// build action frame header.
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
-						pAd->CurrentAddress);
+			 pAd->CurrentAddress);
 
-	NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);  //Get an unused nonpaged memory
-	if(NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __func__));
+	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	//Get an unused nonpaged memory
+	if (NStatus != NDIS_STATUS_SUCCESS) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s() allocate memory failed \n", __func__));
 		return;
 	}
-	NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
+	NdisMoveMemory(pOutBuffer, (PCHAR) & ActHdr, sizeof(HEADER_802_11));
 	FrameLen = sizeof(HEADER_802_11);
 
-	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen, CATEGORY_SPECTRUM, SPEC_CHANNEL_SWITCH);
+	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen,
+		       CATEGORY_SPECTRUM, SPEC_CHANNEL_SWITCH);
 
-	InsertChSwAnnIE(pAd, (pOutBuffer + FrameLen), &FrameLen, ChSwMode, NewCh, 0);
+	InsertChSwAnnIE(pAd, (pOutBuffer + FrameLen), &FrameLen, ChSwMode,
+			NewCh, 0);
 
 	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
 	MlmeFreeMemory(pAd, pOutBuffer);
@@ -1308,53 +1349,41 @@ VOID EnqueueChSwAnn(
 	return;
 }
 
-static BOOLEAN DfsRequirementCheck(
-	IN PRTMP_ADAPTER pAd,
-	IN UINT8 Channel)
+static BOOLEAN DfsRequirementCheck(IN PRTMP_ADAPTER pAd, IN UINT8 Channel)
 {
 	BOOLEAN Result = FALSE;
 	INT i;
 
-	do
-	{
+	do {
 		// check DFS procedure is running.
 		// make sure DFS procedure won't start twice.
-		if (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
-		{
+		if (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE) {
 			Result = FALSE;
 			break;
 		}
-
 		// check the new channel carried from Channel Switch Announcemnet is valid.
-		for (i=0; i<pAd->ChannelListNum; i++)
-		{
+		for (i = 0; i < pAd->ChannelListNum; i++) {
 			if ((Channel == pAd->ChannelList[i].Channel)
-				&&(pAd->ChannelList[i].RemainingTimeForUse == 0))
-			{
+			    && (pAd->ChannelList[i].RemainingTimeForUse == 0)) {
 				// found radar signal in the channel. the channel can't use at least for 30 minutes.
-				pAd->ChannelList[i].RemainingTimeForUse = 1800;//30 min = 1800 sec
+				pAd->ChannelList[i].RemainingTimeForUse = 1800;	//30 min = 1800 sec
 				Result = TRUE;
 				break;
 			}
 		}
-	} while(FALSE);
+	} while (FALSE);
 
 	return Result;
 }
 
-VOID NotifyChSwAnnToPeerAPs(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pRA,
-	IN PUCHAR pTA,
-	IN UINT8 ChSwMode,
-	IN UINT8 Channel)
+VOID NotifyChSwAnnToPeerAPs(IN PRTMP_ADAPTER pAd,
+			    IN PUCHAR pRA,
+			    IN PUCHAR pTA, IN UINT8 ChSwMode, IN UINT8 Channel)
 {
 }
 
-static VOID StartDFSProcedure(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR Channel,
-	IN UINT8 ChSwMode)
+static VOID StartDFSProcedure(IN PRTMP_ADAPTER pAd,
+			      IN UCHAR Channel, IN UINT8 ChSwMode)
 {
 	// start DFS procedure
 	pAd->CommonCfg.Channel = Channel;
@@ -1375,7 +1404,6 @@ static VOID StartDFSProcedure(
 		2. message length.
 		3. Channel switch announcement infomation buffer.
 
-
 	Return	: None.
 	==========================================================================
  */
@@ -1387,13 +1415,12 @@ static VOID StartDFSProcedure(
   +----+-----+-----------+------------+-----------+
     1    1        1           1            1
 */
-static BOOLEAN PeerChSwAnnSanity(
-	IN PRTMP_ADAPTER pAd,
-	IN VOID *pMsg,
-	IN ULONG MsgLen,
-	OUT PCH_SW_ANN_INFO pChSwAnnInfo)
+static BOOLEAN PeerChSwAnnSanity(IN PRTMP_ADAPTER pAd,
+				 IN VOID * pMsg,
+				 IN ULONG MsgLen,
+				 OUT PCH_SW_ANN_INFO pChSwAnnInfo)
 {
-	PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
+	PFRAME_802_11 Fr = (PFRAME_802_11) pMsg;
 	PUCHAR pFramePtr = Fr->Octet;
 	BOOLEAN result = FALSE;
 	PEID_STRUCT eid_ptr;
@@ -1408,23 +1435,25 @@ static BOOLEAN PeerChSwAnnSanity(
 	if (pChSwAnnInfo == NULL)
 		return result;
 
-	eid_ptr = (PEID_STRUCT)pFramePtr;
-	while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
-	{
-		switch(eid_ptr->Eid)
-		{
-			case IE_CHANNEL_SWITCH_ANNOUNCEMENT:
-				NdisMoveMemory(&pChSwAnnInfo->ChSwMode, eid_ptr->Octet, 1);
-				NdisMoveMemory(&pChSwAnnInfo->Channel, eid_ptr->Octet + 1, 1);
-				NdisMoveMemory(&pChSwAnnInfo->ChSwCnt, eid_ptr->Octet + 2, 1);
-
-				result = TRUE;
-                break;
+	eid_ptr = (PEID_STRUCT) pFramePtr;
+	while (((UCHAR *) eid_ptr + eid_ptr->Len + 1) <
+	       ((PUCHAR) pFramePtr + MsgLen)) {
+		switch (eid_ptr->Eid) {
+		case IE_CHANNEL_SWITCH_ANNOUNCEMENT:
+			NdisMoveMemory(&pChSwAnnInfo->ChSwMode, eid_ptr->Octet,
+				       1);
+			NdisMoveMemory(&pChSwAnnInfo->Channel,
+				       eid_ptr->Octet + 1, 1);
+			NdisMoveMemory(&pChSwAnnInfo->ChSwCnt,
+				       eid_ptr->Octet + 2, 1);
+
+			result = TRUE;
+			break;
 
-			default:
-				break;
+		default:
+			break;
 		}
-		eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+		eid_ptr = (PEID_STRUCT) ((UCHAR *) eid_ptr + 2 + eid_ptr->Len);
 	}
 
 	return result;
@@ -1443,15 +1472,14 @@ static BOOLEAN PeerChSwAnnSanity(
 	Return	: None.
 	==========================================================================
  */
-static BOOLEAN PeerMeasureReqSanity(
-	IN PRTMP_ADAPTER pAd,
-	IN VOID *pMsg,
-	IN ULONG MsgLen,
-	OUT PUINT8 pDialogToken,
-	OUT PMEASURE_REQ_INFO pMeasureReqInfo,
-	OUT PMEASURE_REQ pMeasureReq)
+static BOOLEAN PeerMeasureReqSanity(IN PRTMP_ADAPTER pAd,
+				    IN VOID * pMsg,
+				    IN ULONG MsgLen,
+				    OUT PUINT8 pDialogToken,
+				    OUT PMEASURE_REQ_INFO pMeasureReqInfo,
+				    OUT PMEASURE_REQ pMeasureReq)
 {
-	PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
+	PFRAME_802_11 Fr = (PFRAME_802_11) pMsg;
 	PUCHAR pFramePtr = Fr->Octet;
 	BOOLEAN result = FALSE;
 	PEID_STRUCT eid_ptr;
@@ -1473,29 +1501,32 @@ static BOOLEAN PeerMeasureReqSanity(
 	pFramePtr += 1;
 	MsgLen -= 1;
 
-	eid_ptr = (PEID_STRUCT)pFramePtr;
-	while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
-	{
-		switch(eid_ptr->Eid)
-		{
-			case IE_MEASUREMENT_REQUEST:
-				NdisMoveMemory(&pMeasureReqInfo->Token, eid_ptr->Octet, 1);
-				NdisMoveMemory(&pMeasureReqInfo->ReqMode.word, eid_ptr->Octet + 1, 1);
-				NdisMoveMemory(&pMeasureReqInfo->ReqType, eid_ptr->Octet + 2, 1);
-				ptr = (PUCHAR)(eid_ptr->Octet + 3);
-				NdisMoveMemory(&pMeasureReq->ChNum, ptr, 1);
-				NdisMoveMemory(&MeasureStartTime, ptr + 1, 8);
-				pMeasureReq->MeasureStartTime = SWAP64(MeasureStartTime);
-				NdisMoveMemory(&MeasureDuration, ptr + 9, 2);
-				pMeasureReq->MeasureDuration = SWAP16(MeasureDuration);
-
-				result = TRUE;
-				break;
+	eid_ptr = (PEID_STRUCT) pFramePtr;
+	while (((UCHAR *) eid_ptr + eid_ptr->Len + 1) <
+	       ((PUCHAR) pFramePtr + MsgLen)) {
+		switch (eid_ptr->Eid) {
+		case IE_MEASUREMENT_REQUEST:
+			NdisMoveMemory(&pMeasureReqInfo->Token, eid_ptr->Octet,
+				       1);
+			NdisMoveMemory(&pMeasureReqInfo->ReqMode.word,
+				       eid_ptr->Octet + 1, 1);
+			NdisMoveMemory(&pMeasureReqInfo->ReqType,
+				       eid_ptr->Octet + 2, 1);
+			ptr = (PUCHAR) (eid_ptr->Octet + 3);
+			NdisMoveMemory(&pMeasureReq->ChNum, ptr, 1);
+			NdisMoveMemory(&MeasureStartTime, ptr + 1, 8);
+			pMeasureReq->MeasureStartTime =
+			    SWAP64(MeasureStartTime);
+			NdisMoveMemory(&MeasureDuration, ptr + 9, 2);
+			pMeasureReq->MeasureDuration = SWAP16(MeasureDuration);
+
+			result = TRUE;
+			break;
 
-			default:
-				break;
+		default:
+			break;
 		}
-		eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+		eid_ptr = (PEID_STRUCT) ((UCHAR *) eid_ptr + 2 + eid_ptr->Len);
 	}
 
 	return result;
@@ -1535,15 +1566,15 @@ static BOOLEAN PeerMeasureReqSanity(
   +-----+---------------+---------------------+-------+------------+----------+
      0          1                  2              3         4          5-7
 */
-static BOOLEAN PeerMeasureReportSanity(
-	IN PRTMP_ADAPTER pAd,
-	IN VOID *pMsg,
-	IN ULONG MsgLen,
-	OUT PUINT8 pDialogToken,
-	OUT PMEASURE_REPORT_INFO pMeasureReportInfo,
-	OUT PUINT8 pReportBuf)
+static BOOLEAN PeerMeasureReportSanity(IN PRTMP_ADAPTER pAd,
+				       IN VOID * pMsg,
+				       IN ULONG MsgLen,
+				       OUT PUINT8 pDialogToken,
+				       OUT PMEASURE_REPORT_INFO
+				       pMeasureReportInfo,
+				       OUT PUINT8 pReportBuf)
 {
-	PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
+	PFRAME_802_11 Fr = (PFRAME_802_11) pMsg;
 	PUCHAR pFramePtr = Fr->Octet;
 	BOOLEAN result = FALSE;
 	PEID_STRUCT eid_ptr;
@@ -1563,51 +1594,60 @@ static BOOLEAN PeerMeasureReportSanity(
 	pFramePtr += 1;
 	MsgLen -= 1;
 
-	eid_ptr = (PEID_STRUCT)pFramePtr;
-	while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
-	{
-		switch(eid_ptr->Eid)
-		{
-			case IE_MEASUREMENT_REPORT:
-				NdisMoveMemory(&pMeasureReportInfo->Token, eid_ptr->Octet, 1);
-				NdisMoveMemory(&pMeasureReportInfo->ReportMode, eid_ptr->Octet + 1, 1);
-				NdisMoveMemory(&pMeasureReportInfo->ReportType, eid_ptr->Octet + 2, 1);
-				if (pMeasureReportInfo->ReportType == RM_BASIC)
-				{
-					PMEASURE_BASIC_REPORT pReport = (PMEASURE_BASIC_REPORT)pReportBuf;
-					ptr = (PUCHAR)(eid_ptr->Octet + 3);
-					NdisMoveMemory(&pReport->ChNum, ptr, 1);
-					NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8);
-					NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2);
-					NdisMoveMemory(&pReport->Map, ptr + 11, 1);
-
-				}
-				else if (pMeasureReportInfo->ReportType == RM_CCA)
-				{
-					PMEASURE_CCA_REPORT pReport = (PMEASURE_CCA_REPORT)pReportBuf;
-					ptr = (PUCHAR)(eid_ptr->Octet + 3);
-					NdisMoveMemory(&pReport->ChNum, ptr, 1);
-					NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8);
-					NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2);
-					NdisMoveMemory(&pReport->CCA_Busy_Fraction, ptr + 11, 1);
-
-				}
-				else if (pMeasureReportInfo->ReportType == RM_RPI_HISTOGRAM)
-				{
-					PMEASURE_RPI_REPORT pReport = (PMEASURE_RPI_REPORT)pReportBuf;
-					ptr = (PUCHAR)(eid_ptr->Octet + 3);
-					NdisMoveMemory(&pReport->ChNum, ptr, 1);
-					NdisMoveMemory(&pReport->MeasureStartTime, ptr + 1, 8);
-					NdisMoveMemory(&pReport->MeasureDuration, ptr + 9, 2);
-					NdisMoveMemory(&pReport->RPI_Density, ptr + 11, 8);
-				}
-				result = TRUE;
-                break;
+	eid_ptr = (PEID_STRUCT) pFramePtr;
+	while (((UCHAR *) eid_ptr + eid_ptr->Len + 1) <
+	       ((PUCHAR) pFramePtr + MsgLen)) {
+		switch (eid_ptr->Eid) {
+		case IE_MEASUREMENT_REPORT:
+			NdisMoveMemory(&pMeasureReportInfo->Token,
+				       eid_ptr->Octet, 1);
+			NdisMoveMemory(&pMeasureReportInfo->ReportMode,
+				       eid_ptr->Octet + 1, 1);
+			NdisMoveMemory(&pMeasureReportInfo->ReportType,
+				       eid_ptr->Octet + 2, 1);
+			if (pMeasureReportInfo->ReportType == RM_BASIC) {
+				PMEASURE_BASIC_REPORT pReport =
+				    (PMEASURE_BASIC_REPORT) pReportBuf;
+				ptr = (PUCHAR) (eid_ptr->Octet + 3);
+				NdisMoveMemory(&pReport->ChNum, ptr, 1);
+				NdisMoveMemory(&pReport->MeasureStartTime,
+					       ptr + 1, 8);
+				NdisMoveMemory(&pReport->MeasureDuration,
+					       ptr + 9, 2);
+				NdisMoveMemory(&pReport->Map, ptr + 11, 1);
+
+			} else if (pMeasureReportInfo->ReportType == RM_CCA) {
+				PMEASURE_CCA_REPORT pReport =
+				    (PMEASURE_CCA_REPORT) pReportBuf;
+				ptr = (PUCHAR) (eid_ptr->Octet + 3);
+				NdisMoveMemory(&pReport->ChNum, ptr, 1);
+				NdisMoveMemory(&pReport->MeasureStartTime,
+					       ptr + 1, 8);
+				NdisMoveMemory(&pReport->MeasureDuration,
+					       ptr + 9, 2);
+				NdisMoveMemory(&pReport->CCA_Busy_Fraction,
+					       ptr + 11, 1);
+
+			} else if (pMeasureReportInfo->ReportType ==
+				   RM_RPI_HISTOGRAM) {
+				PMEASURE_RPI_REPORT pReport =
+				    (PMEASURE_RPI_REPORT) pReportBuf;
+				ptr = (PUCHAR) (eid_ptr->Octet + 3);
+				NdisMoveMemory(&pReport->ChNum, ptr, 1);
+				NdisMoveMemory(&pReport->MeasureStartTime,
+					       ptr + 1, 8);
+				NdisMoveMemory(&pReport->MeasureDuration,
+					       ptr + 9, 2);
+				NdisMoveMemory(&pReport->RPI_Density, ptr + 11,
+					       8);
+			}
+			result = TRUE;
+			break;
 
-			default:
-				break;
+		default:
+			break;
 		}
-		eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+		eid_ptr = (PEID_STRUCT) ((UCHAR *) eid_ptr + 2 + eid_ptr->Len);
 	}
 
 	return result;
@@ -1626,13 +1666,11 @@ static BOOLEAN PeerMeasureReportSanity(
 	Return	: None.
 	==========================================================================
  */
-static BOOLEAN PeerTpcReqSanity(
-	IN PRTMP_ADAPTER pAd,
-	IN VOID *pMsg,
-	IN ULONG MsgLen,
-	OUT PUINT8 pDialogToken)
+static BOOLEAN PeerTpcReqSanity(IN PRTMP_ADAPTER pAd,
+				IN VOID * pMsg,
+				IN ULONG MsgLen, OUT PUINT8 pDialogToken)
 {
-	PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
+	PFRAME_802_11 Fr = (PFRAME_802_11) pMsg;
 	PUCHAR pFramePtr = Fr->Octet;
 	BOOLEAN result = FALSE;
 	PEID_STRUCT eid_ptr;
@@ -1650,19 +1688,18 @@ static BOOLEAN PeerTpcReqSanity(
 	pFramePtr += 1;
 	MsgLen -= 1;
 
-	eid_ptr = (PEID_STRUCT)pFramePtr;
-	while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
-	{
-		switch(eid_ptr->Eid)
-		{
-			case IE_TPC_REQUEST:
-				result = TRUE;
-                break;
+	eid_ptr = (PEID_STRUCT) pFramePtr;
+	while (((UCHAR *) eid_ptr + eid_ptr->Len + 1) <
+	       ((PUCHAR) pFramePtr + MsgLen)) {
+		switch (eid_ptr->Eid) {
+		case IE_TPC_REQUEST:
+			result = TRUE;
+			break;
 
-			default:
-				break;
+		default:
+			break;
 		}
-		eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+		eid_ptr = (PEID_STRUCT) ((UCHAR *) eid_ptr + 2 + eid_ptr->Len);
 	}
 
 	return result;
@@ -1682,14 +1719,13 @@ static BOOLEAN PeerTpcReqSanity(
 	Return	: None.
 	==========================================================================
  */
-static BOOLEAN PeerTpcRepSanity(
-	IN PRTMP_ADAPTER pAd,
-	IN VOID *pMsg,
-	IN ULONG MsgLen,
-	OUT PUINT8 pDialogToken,
-	OUT PTPC_REPORT_INFO pTpcRepInfo)
+static BOOLEAN PeerTpcRepSanity(IN PRTMP_ADAPTER pAd,
+				IN VOID * pMsg,
+				IN ULONG MsgLen,
+				OUT PUINT8 pDialogToken,
+				OUT PTPC_REPORT_INFO pTpcRepInfo)
 {
-	PFRAME_802_11 Fr = (PFRAME_802_11)pMsg;
+	PFRAME_802_11 Fr = (PFRAME_802_11) pMsg;
 	PUCHAR pFramePtr = Fr->Octet;
 	BOOLEAN result = FALSE;
 	PEID_STRUCT eid_ptr;
@@ -1707,21 +1743,21 @@ static BOOLEAN PeerTpcRepSanity(
 	pFramePtr += 1;
 	MsgLen -= 1;
 
-	eid_ptr = (PEID_STRUCT)pFramePtr;
-	while (((UCHAR*)eid_ptr + eid_ptr->Len + 1) < ((PUCHAR)pFramePtr + MsgLen))
-	{
-		switch(eid_ptr->Eid)
-		{
-			case IE_TPC_REPORT:
-				NdisMoveMemory(&pTpcRepInfo->TxPwr, eid_ptr->Octet, 1);
-				NdisMoveMemory(&pTpcRepInfo->LinkMargin, eid_ptr->Octet + 1, 1);
-				result = TRUE;
-                break;
-
-			default:
-				break;
+	eid_ptr = (PEID_STRUCT) pFramePtr;
+	while (((UCHAR *) eid_ptr + eid_ptr->Len + 1) <
+	       ((PUCHAR) pFramePtr + MsgLen)) {
+		switch (eid_ptr->Eid) {
+		case IE_TPC_REPORT:
+			NdisMoveMemory(&pTpcRepInfo->TxPwr, eid_ptr->Octet, 1);
+			NdisMoveMemory(&pTpcRepInfo->LinkMargin,
+				       eid_ptr->Octet + 1, 1);
+			result = TRUE;
+			break;
+
+		default:
+			break;
 		}
-		eid_ptr = (PEID_STRUCT)((UCHAR*)eid_ptr + 2 + eid_ptr->Len);
+		eid_ptr = (PEID_STRUCT) ((UCHAR *) eid_ptr + 2 + eid_ptr->Len);
 	}
 
 	return result;
@@ -1738,64 +1774,69 @@ static BOOLEAN PeerTpcRepSanity(
 	Return	: None.
 	==========================================================================
  */
-static VOID PeerChSwAnnAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+static VOID PeerChSwAnnAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	CH_SW_ANN_INFO ChSwAnnInfo;
-	PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
+	PFRAME_802_11 pFr = (PFRAME_802_11) Elem->Msg;
 	UCHAR index = 0, Channel = 0, NewChannel = 0;
 	ULONG Bssidx = 0;
 
 	NdisZeroMemory(&ChSwAnnInfo, sizeof(CH_SW_ANN_INFO));
-	if (! PeerChSwAnnSanity(pAd, Elem->Msg, Elem->MsgLen, &ChSwAnnInfo))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("Invalid Channel Switch Action Frame.\n"));
+	if (!PeerChSwAnnSanity(pAd, Elem->Msg, Elem->MsgLen, &ChSwAnnInfo)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Invalid Channel Switch Action Frame.\n"));
 		return;
 	}
 
-	if (pAd->OpMode == OPMODE_STA)
-	{
-		Bssidx = BssTableSearch(&pAd->ScanTab, pFr->Hdr.Addr3, pAd->CommonCfg.Channel);
-		if (Bssidx == BSS_NOT_FOUND)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("PeerChSwAnnAction - Bssidx is not found\n"));
+	if (pAd->OpMode == OPMODE_STA) {
+		Bssidx =
+		    BssTableSearch(&pAd->ScanTab, pFr->Hdr.Addr3,
+				   pAd->CommonCfg.Channel);
+		if (Bssidx == BSS_NOT_FOUND) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("PeerChSwAnnAction - Bssidx is not found\n"));
 			return;
 		}
 
-		DBGPRINT(RT_DEBUG_TRACE, ("\n****Bssidx is %d, Channel = %d\n", index, pAd->ScanTab.BssEntry[Bssidx].Channel));
-		hex_dump("SSID",pAd->ScanTab.BssEntry[Bssidx].Bssid ,6);
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("\n****Bssidx is %d, Channel = %d\n", index,
+			  pAd->ScanTab.BssEntry[Bssidx].Channel));
+		hex_dump("SSID", pAd->ScanTab.BssEntry[Bssidx].Bssid, 6);
 
 		Channel = pAd->CommonCfg.Channel;
 		NewChannel = ChSwAnnInfo.Channel;
 
-		if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) && (Channel != NewChannel))
-		{
+		if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0)
+		    && (Channel != NewChannel)) {
 			// Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection).
 			// In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results.
 			AsicSwitchChannel(pAd, 1, FALSE);
 			AsicLockChannel(pAd, 1);
-		    LinkDown(pAd, FALSE);
+			LinkDown(pAd, FALSE);
 			MlmeQueueInit(&pAd->Mlme.Queue);
 			BssTableInit(&pAd->ScanTab);
-		    RTMPusecDelay(1000000);		// use delay to prevent STA do reassoc
+			RTMPusecDelay(1000000);	// use delay to prevent STA do reassoc
 
 			// channel sanity check
-			for (index = 0 ; index < pAd->ChannelListNum; index++)
-			{
-				if (pAd->ChannelList[index].Channel == NewChannel)
-				{
-					pAd->ScanTab.BssEntry[Bssidx].Channel = NewChannel;
+			for (index = 0; index < pAd->ChannelListNum; index++) {
+				if (pAd->ChannelList[index].Channel ==
+				    NewChannel) {
+					pAd->ScanTab.BssEntry[Bssidx].Channel =
+					    NewChannel;
 					pAd->CommonCfg.Channel = NewChannel;
-					AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-					AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-					DBGPRINT(RT_DEBUG_TRACE, ("&&&&&&&&&&&&&&&&PeerChSwAnnAction - STA receive channel switch announcement IE (New Channel =%d)\n", NewChannel));
+					AsicSwitchChannel(pAd,
+							  pAd->CommonCfg.
+							  Channel, FALSE);
+					AsicLockChannel(pAd,
+							pAd->CommonCfg.Channel);
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("&&&&&&&&&&&&&&&&PeerChSwAnnAction - STA receive channel switch announcement IE (New Channel =%d)\n",
+						  NewChannel));
 					break;
 				}
 			}
 
-			if (index >= pAd->ChannelListNum)
-			{
+			if (index >= pAd->ChannelListNum) {
 				DBGPRINT_ERR(("&&&&&&&&&&&&&&&&&&&&&&&&&&PeerChSwAnnAction(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum));
 			}
 		}
@@ -1804,7 +1845,6 @@ static VOID PeerChSwAnnAction(
 	return;
 }
 
-
 /*
 	==========================================================================
 	Description:
@@ -1816,21 +1856,23 @@ static VOID PeerChSwAnnAction(
 	Return	: None.
 	==========================================================================
  */
-static VOID PeerMeasureReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+static VOID PeerMeasureReqAction(IN PRTMP_ADAPTER pAd,
+				 IN MLME_QUEUE_ELEM * Elem)
 {
-	PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
+	PFRAME_802_11 pFr = (PFRAME_802_11) Elem->Msg;
 	UINT8 DialogToken;
 	MEASURE_REQ_INFO MeasureReqInfo;
-	MEASURE_REQ	MeasureReq;
+	MEASURE_REQ MeasureReq;
 	MEASURE_REPORT_MODE ReportMode;
 
-	if(PeerMeasureReqSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &MeasureReqInfo, &MeasureReq))
-	{
+	if (PeerMeasureReqSanity
+	    (pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &MeasureReqInfo,
+	     &MeasureReq)) {
 		ReportMode.word = 0;
 		ReportMode.field.Incapable = 1;
-		EnqueueMeasurementRep(pAd, pFr->Hdr.Addr2, DialogToken, MeasureReqInfo.Token, ReportMode.word, MeasureReqInfo.ReqType, 0, NULL);
+		EnqueueMeasurementRep(pAd, pFr->Hdr.Addr2, DialogToken,
+				      MeasureReqInfo.Token, ReportMode.word,
+				      MeasureReqInfo.ReqType, 0, NULL);
 	}
 
 	return;
@@ -1847,54 +1889,65 @@ static VOID PeerMeasureReqAction(
 	Return	: None.
 	==========================================================================
  */
-static VOID PeerMeasureReportAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+static VOID PeerMeasureReportAction(IN PRTMP_ADAPTER pAd,
+				    IN MLME_QUEUE_ELEM * Elem)
 {
 	MEASURE_REPORT_INFO MeasureReportInfo;
-	PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
+	PFRAME_802_11 pFr = (PFRAME_802_11) Elem->Msg;
 	UINT8 DialogToken;
 	PUINT8 pMeasureReportInfo;
 
-//	if (pAd->CommonCfg.bIEEE80211H != TRUE)
-//		return;
+//      if (pAd->CommonCfg.bIEEE80211H != TRUE)
+//              return;
 
-	if ((pMeasureReportInfo = kmalloc(sizeof(MEASURE_RPI_REPORT), GFP_ATOMIC)) == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s unable to alloc memory for measure report buffer (size=%zu).\n", __func__, sizeof(MEASURE_RPI_REPORT)));
+	if ((pMeasureReportInfo =
+	     kmalloc(sizeof(MEASURE_RPI_REPORT), GFP_ATOMIC)) == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s unable to alloc memory for measure report buffer (size=%zu).\n",
+			  __func__, sizeof(MEASURE_RPI_REPORT)));
 		return;
 	}
 
 	NdisZeroMemory(&MeasureReportInfo, sizeof(MEASURE_REPORT_INFO));
 	NdisZeroMemory(pMeasureReportInfo, sizeof(MEASURE_RPI_REPORT));
-	if (PeerMeasureReportSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &MeasureReportInfo, pMeasureReportInfo))
-	{
+	if (PeerMeasureReportSanity
+	    (pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &MeasureReportInfo,
+	     pMeasureReportInfo)) {
 		do {
 			PMEASURE_REQ_ENTRY pEntry = NULL;
 
 			// Not a autonomous measure report.
 			// check the dialog token field. drop it if the dialog token doesn't match.
 			if ((DialogToken != 0)
-				&& ((pEntry = MeasureReqLookUp(pAd, DialogToken)) == NULL))
+			    && ((pEntry = MeasureReqLookUp(pAd, DialogToken)) ==
+				NULL))
 				break;
 
 			if (pEntry != NULL)
 				MeasureReqDelete(pAd, pEntry->DialogToken);
 
-			if (MeasureReportInfo.ReportType == RM_BASIC)
-			{
-				PMEASURE_BASIC_REPORT pBasicReport = (PMEASURE_BASIC_REPORT)pMeasureReportInfo;
+			if (MeasureReportInfo.ReportType == RM_BASIC) {
+				PMEASURE_BASIC_REPORT pBasicReport =
+				    (PMEASURE_BASIC_REPORT) pMeasureReportInfo;
 				if ((pBasicReport->Map.field.Radar)
-					&& (DfsRequirementCheck(pAd, pBasicReport->ChNum) == TRUE))
-				{
-					NotifyChSwAnnToPeerAPs(pAd, pFr->Hdr.Addr1, pFr->Hdr.Addr2, 1, pBasicReport->ChNum);
-					StartDFSProcedure(pAd, pBasicReport->ChNum, 1);
+				    &&
+				    (DfsRequirementCheck
+				     (pAd, pBasicReport->ChNum) == TRUE)) {
+					NotifyChSwAnnToPeerAPs(pAd,
+							       pFr->Hdr.Addr1,
+							       pFr->Hdr.Addr2,
+							       1,
+							       pBasicReport->
+							       ChNum);
+					StartDFSProcedure(pAd,
+							  pBasicReport->ChNum,
+							  1);
 				}
 			}
 		} while (FALSE);
-	}
-	else
-		DBGPRINT(RT_DEBUG_TRACE, ("Invalid Measurement Report Frame.\n"));
+	} else
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("Invalid Measurement Report Frame.\n"));
 
 	kfree(pMeasureReportInfo);
 
@@ -1912,11 +1965,9 @@ static VOID PeerMeasureReportAction(
 	Return	: None.
 	==========================================================================
  */
-static VOID PeerTpcReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+static VOID PeerTpcReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	PFRAME_802_11 pFr = (PFRAME_802_11)Elem->Msg;
+	PFRAME_802_11 pFr = (PFRAME_802_11) Elem->Msg;
 	PUCHAR pFramePtr = pFr->Octet;
 	UINT8 DialogToken;
 	UINT8 TxPwr = GetCurTxPwr(pAd, Elem->Wcid);
@@ -1924,12 +1975,12 @@ static VOID PeerTpcReqAction(
 	CHAR RealRssi;
 
 	// link margin: Ratio of the received signal power to the minimum desired by the station (STA). The
-	//				STA may incorporate rate information and channel conditions, including interference, into its computation
-	//				of link margin.
+	//                              STA may incorporate rate information and channel conditions, including interference, into its computation
+	//                              of link margin.
 
 	RealRssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0),
-								ConvertToRssi(pAd, Elem->Rssi1, RSSI_1),
-								ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
+			       ConvertToRssi(pAd, Elem->Rssi1, RSSI_1),
+			       ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
 
 	// skip Category and action code.
 	pFramePtr += 2;
@@ -1939,7 +1990,8 @@ static VOID PeerTpcReqAction(
 
 	LinkMargin = (RealRssi / MIN_RCV_PWR);
 	if (PeerTpcReqSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken))
-		EnqueueTPCRep(pAd, pFr->Hdr.Addr2, DialogToken, TxPwr, LinkMargin);
+		EnqueueTPCRep(pAd, pFr->Hdr.Addr2, DialogToken, TxPwr,
+			      LinkMargin);
 
 	return;
 }
@@ -1955,22 +2007,21 @@ static VOID PeerTpcReqAction(
 	Return	: None.
 	==========================================================================
  */
-static VOID PeerTpcRepAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+static VOID PeerTpcRepAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	UINT8 DialogToken;
 	TPC_REPORT_INFO TpcRepInfo;
 	PTPC_REQ_ENTRY pEntry = NULL;
 
 	NdisZeroMemory(&TpcRepInfo, sizeof(TPC_REPORT_INFO));
-	if (PeerTpcRepSanity(pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &TpcRepInfo))
-	{
-		if ((pEntry = TpcReqLookUp(pAd, DialogToken)) != NULL)
-		{
+	if (PeerTpcRepSanity
+	    (pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &TpcRepInfo)) {
+		if ((pEntry = TpcReqLookUp(pAd, DialogToken)) != NULL) {
 			TpcReqDelete(pAd, pEntry->DialogToken);
-			DBGPRINT(RT_DEBUG_TRACE, ("%s: DialogToken=%x, TxPwr=%d, LinkMargin=%d\n",
-				__func__, DialogToken, TpcRepInfo.TxPwr, TpcRepInfo.LinkMargin));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("%s: DialogToken=%x, TxPwr=%d, LinkMargin=%d\n",
+				  __func__, DialogToken, TpcRepInfo.TxPwr,
+				  TpcRepInfo.LinkMargin));
 		}
 	}
 
@@ -1989,41 +2040,37 @@ static VOID PeerTpcRepAction(
 	Return	: None.
 	==========================================================================
  */
-VOID PeerSpectrumAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID PeerSpectrumAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 
-	UCHAR	Action = Elem->Msg[LENGTH_802_11+1];
+	UCHAR Action = Elem->Msg[LENGTH_802_11 + 1];
 
 	if (pAd->CommonCfg.bIEEE80211H != TRUE)
 		return;
 
-	switch(Action)
-	{
-		case SPEC_MRQ:
-			// current rt2860 unable do such measure specified in Measurement Request.
-			// reject all measurement request.
-			PeerMeasureReqAction(pAd, Elem);
-			break;
+	switch (Action) {
+	case SPEC_MRQ:
+		// current rt2860 unable do such measure specified in Measurement Request.
+		// reject all measurement request.
+		PeerMeasureReqAction(pAd, Elem);
+		break;
 
-		case SPEC_MRP:
-			PeerMeasureReportAction(pAd, Elem);
-			break;
+	case SPEC_MRP:
+		PeerMeasureReportAction(pAd, Elem);
+		break;
 
-		case SPEC_TPCRQ:
-			PeerTpcReqAction(pAd, Elem);
-			break;
+	case SPEC_TPCRQ:
+		PeerTpcReqAction(pAd, Elem);
+		break;
 
-		case SPEC_TPCRP:
-			PeerTpcRepAction(pAd, Elem);
-			break;
+	case SPEC_TPCRP:
+		PeerTpcRepAction(pAd, Elem);
+		break;
 
-		case SPEC_CHANNEL_SWITCH:
+	case SPEC_CHANNEL_SWITCH:
 
-
-			PeerChSwAnnAction(pAd, Elem);
-			break;
+		PeerChSwAnnAction(pAd, Elem);
+		break;
 	}
 
 	return;
@@ -2038,9 +2085,7 @@ VOID PeerSpectrumAction(
 	Return	: None.
 	==========================================================================
  */
-INT Set_MeasureReq_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
+INT Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 {
 	UINT Aid = 1;
 	UINT ArgIdx;
@@ -2059,42 +2104,43 @@ INT Set_MeasureReq_Proc(
 	NDIS_STATUS NStatus;
 	ULONG FrameLen;
 
-	NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);  //Get an unused nonpaged memory
-	if(NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("%s() allocate memory failed \n", __func__));
+	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	//Get an unused nonpaged memory
+	if (NStatus != NDIS_STATUS_SUCCESS) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s() allocate memory failed \n", __func__));
 		goto END_OF_MEASURE_REQ;
 	}
 
 	ArgIdx = 1;
-	while ((thisChar = strsep((char **)&arg, "-")) != NULL)
-	{
-		switch(ArgIdx)
-		{
-			case 1:	// Aid.
-				Aid = (UINT8) simple_strtol(thisChar, 0, 16);
-				break;
+	while ((thisChar = strsep((char **)&arg, "-")) != NULL) {
+		switch (ArgIdx) {
+		case 1:	// Aid.
+			Aid = (UINT8) simple_strtol(thisChar, 0, 16);
+			break;
 
-			case 2: // Measurement Request Type.
-				MeasureReqType = simple_strtol(thisChar, 0, 16);
-				if (MeasureReqType > 3)
-				{
-					DBGPRINT(RT_DEBUG_ERROR, ("%s: unknow MeasureReqType(%d)\n", __func__, MeasureReqType));
-					goto END_OF_MEASURE_REQ;
-				}
-				break;
+		case 2:	// Measurement Request Type.
+			MeasureReqType = simple_strtol(thisChar, 0, 16);
+			if (MeasureReqType > 3) {
+				DBGPRINT(RT_DEBUG_ERROR,
+					 ("%s: unknow MeasureReqType(%d)\n",
+					  __func__, MeasureReqType));
+				goto END_OF_MEASURE_REQ;
+			}
+			break;
 
-			case 3: // Measurement channel.
-				MeasureCh = (UINT8) simple_strtol(thisChar, 0, 16);
-				break;
+		case 3:	// Measurement channel.
+			MeasureCh = (UINT8) simple_strtol(thisChar, 0, 16);
+			break;
 		}
 		ArgIdx++;
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE, ("%s::Aid = %d, MeasureReqType=%d MeasureCh=%d\n", __func__, Aid, MeasureReqType, MeasureCh));
-	if (!VALID_WCID(Aid))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: unknow sta of Aid(%d)\n", __func__, Aid));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("%s::Aid = %d, MeasureReqType=%d MeasureCh=%d\n", __func__,
+		  Aid, MeasureReqType, MeasureCh));
+	if (!VALID_WCID(Aid)) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s: unknow sta of Aid(%d)\n", __func__, Aid));
 		goto END_OF_MEASURE_REQ;
 	}
 
@@ -2104,18 +2150,18 @@ INT Set_MeasureReq_Proc(
 	MeasureReqInsert(pAd, MeasureReqToken);
 
 	// build action frame header.
-	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pAd->MacTab.Content[Aid].Addr,
-						pAd->CurrentAddress);
+	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0,
+			 pAd->MacTab.Content[Aid].Addr, pAd->CurrentAddress);
 
-	NdisMoveMemory(pOutBuffer, (PCHAR)&ActHdr, sizeof(HEADER_802_11));
+	NdisMoveMemory(pOutBuffer, (PCHAR) & ActHdr, sizeof(HEADER_802_11));
 	FrameLen = sizeof(HEADER_802_11);
 
 	TotalLen = sizeof(MEASURE_REQ_INFO) + sizeof(MEASURE_REQ);
 
 	MakeMeasurementReqFrame(pAd, pOutBuffer, &FrameLen,
-		sizeof(MEASURE_REQ_INFO), CATEGORY_RM, RM_BASIC,
-		MeasureReqToken, MeasureReqMode.word,
-		MeasureReqType, 0);
+				sizeof(MEASURE_REQ_INFO), CATEGORY_RM, RM_BASIC,
+				MeasureReqToken, MeasureReqMode.word,
+				MeasureReqType, 0);
 
 	MeasureReq.ChNum = MeasureCh;
 	MeasureReq.MeasureStartTime = cpu2le64(MeasureStartTime);
@@ -2123,13 +2169,13 @@ INT Set_MeasureReq_Proc(
 
 	{
 		ULONG TempLen;
-		MakeOutgoingFrame(	pOutBuffer+FrameLen,	&TempLen,
-							sizeof(MEASURE_REQ),	&MeasureReq,
-							END_OF_ARGS);
+		MakeOutgoingFrame(pOutBuffer + FrameLen, &TempLen,
+				  sizeof(MEASURE_REQ), &MeasureReq,
+				  END_OF_ARGS);
 		FrameLen += TempLen;
 	}
 
-	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, (UINT)FrameLen);
+	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, (UINT) FrameLen);
 
 END_OF_MEASURE_REQ:
 	MlmeFreeMemory(pAd, pOutBuffer);
@@ -2137,9 +2183,7 @@ END_OF_MEASURE_REQ:
 	return TRUE;
 }
 
-INT Set_TpcReq_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg)
+INT Set_TpcReq_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 {
 	UINT Aid;
 
@@ -2148,9 +2192,9 @@ INT Set_TpcReq_Proc(
 	Aid = (UINT) simple_strtol(arg, 0, 16);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("%s::Aid = %d\n", __func__, Aid));
-	if (!VALID_WCID(Aid))
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("%s: unknow sta of Aid(%d)\n", __func__, Aid));
+	if (!VALID_WCID(Aid)) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("%s: unknow sta of Aid(%d)\n", __func__, Aid));
 		return TRUE;
 	}
 
@@ -2160,4 +2204,3 @@ INT Set_TpcReq_Proc(
 
 	return TRUE;
 }
-
-- 
cgit v1.2.3-70-g09d2


From 0f65bec15b2184dcf98dbdbf03187057de842eb5 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 11 Dec 2009 12:23:14 -0800
Subject: Staging: rt28x0: run sta/*.c files through Lindent

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/sta/assoc.c     | 1579 +++++++++++----------
 drivers/staging/rt2860/sta/auth.c      |  621 +++++----
 drivers/staging/rt2860/sta/auth_rsp.c  |  124 +-
 drivers/staging/rt2860/sta/connect.c   | 2348 +++++++++++++++++---------------
 drivers/staging/rt2860/sta/rtmp_data.c | 2196 +++++++++++++++--------------
 drivers/staging/rt2860/sta/sanity.c    |  489 ++++---
 drivers/staging/rt2860/sta/sync.c      | 2094 +++++++++++++++-------------
 drivers/staging/rt2860/sta/wpa.c       |  272 ++--
 8 files changed, 5085 insertions(+), 4638 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/sta/assoc.c b/drivers/staging/rt2860/sta/assoc.c
index a67e213718d..e9774164de2 100644
--- a/drivers/staging/rt2860/sta/assoc.c
+++ b/drivers/staging/rt2860/sta/assoc.c
@@ -36,31 +36,31 @@
 */
 #include "../rt_config.h"
 
-UCHAR	CipherWpaTemplate[] = {
-		0xdd, 					// WPA IE
-		0x16,					// Length
-		0x00, 0x50, 0xf2, 0x01,	// oui
-		0x01, 0x00,				// Version
-		0x00, 0x50, 0xf2, 0x02,	// Multicast
-		0x01, 0x00,				// Number of unicast
-		0x00, 0x50, 0xf2, 0x02,	// unicast
-		0x01, 0x00,				// number of authentication method
-		0x00, 0x50, 0xf2, 0x01	// authentication
-		};
-
-UCHAR	CipherWpa2Template[] = {
-		0x30,					// RSN IE
-		0x14,					// Length
-		0x01, 0x00,				// Version
-		0x00, 0x0f, 0xac, 0x02,	// group cipher, TKIP
-		0x01, 0x00,				// number of pairwise
-		0x00, 0x0f, 0xac, 0x02,	// unicast
-		0x01, 0x00,				// number of authentication method
-		0x00, 0x0f, 0xac, 0x02,	// authentication
-		0x00, 0x00,				// RSN capability
-		};
-
-UCHAR	Ccx2IeInfo[] = { 0x00, 0x40, 0x96, 0x03, 0x02};
+UCHAR CipherWpaTemplate[] = {
+	0xdd,			// WPA IE
+	0x16,			// Length
+	0x00, 0x50, 0xf2, 0x01,	// oui
+	0x01, 0x00,		// Version
+	0x00, 0x50, 0xf2, 0x02,	// Multicast
+	0x01, 0x00,		// Number of unicast
+	0x00, 0x50, 0xf2, 0x02,	// unicast
+	0x01, 0x00,		// number of authentication method
+	0x00, 0x50, 0xf2, 0x01	// authentication
+};
+
+UCHAR CipherWpa2Template[] = {
+	0x30,			// RSN IE
+	0x14,			// Length
+	0x01, 0x00,		// Version
+	0x00, 0x0f, 0xac, 0x02,	// group cipher, TKIP
+	0x01, 0x00,		// number of pairwise
+	0x00, 0x0f, 0xac, 0x02,	// unicast
+	0x01, 0x00,		// number of authentication method
+	0x00, 0x0f, 0xac, 0x02,	// authentication
+	0x00, 0x00,		// RSN capability
+};
+
+UCHAR Ccx2IeInfo[] = { 0x00, 0x40, 0x96, 0x03, 0x02 };
 
 /*
 	==========================================================================
@@ -73,55 +73,84 @@ UCHAR	Ccx2IeInfo[] = { 0x00, 0x40, 0x96, 0x03, 0x02};
 
 	==========================================================================
  */
-VOID AssocStateMachineInit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN  STATE_MACHINE *S,
-	OUT STATE_MACHINE_FUNC Trans[])
+VOID AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
+			   IN STATE_MACHINE * S, OUT STATE_MACHINE_FUNC Trans[])
 {
-	StateMachineInit(S, Trans, MAX_ASSOC_STATE, MAX_ASSOC_MSG, (STATE_MACHINE_FUNC)Drop, ASSOC_IDLE, ASSOC_MACHINE_BASE);
+	StateMachineInit(S, Trans, MAX_ASSOC_STATE, MAX_ASSOC_MSG,
+			 (STATE_MACHINE_FUNC) Drop, ASSOC_IDLE,
+			 ASSOC_MACHINE_BASE);
 
 	// first column
-	StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)MlmeAssocReqAction);
-	StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)MlmeReassocReqAction);
-	StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)MlmeDisassocReqAction);
-	StateMachineSetAction(S, ASSOC_IDLE, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction);
+	StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_ASSOC_REQ,
+			      (STATE_MACHINE_FUNC) MlmeAssocReqAction);
+	StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_REASSOC_REQ,
+			      (STATE_MACHINE_FUNC) MlmeReassocReqAction);
+	StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_DISASSOC_REQ,
+			      (STATE_MACHINE_FUNC) MlmeDisassocReqAction);
+	StateMachineSetAction(S, ASSOC_IDLE, MT2_PEER_DISASSOC_REQ,
+			      (STATE_MACHINE_FUNC) PeerDisassocAction);
 
 	// second column
-	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAssoc);
-	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenReassoc);
-	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenDisassociate);
-	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction);
-	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP, (STATE_MACHINE_FUNC)PeerAssocRspAction);
+	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ,
+			      (STATE_MACHINE_FUNC) InvalidStateWhenAssoc);
+	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ,
+			      (STATE_MACHINE_FUNC) InvalidStateWhenReassoc);
+	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ,
+			      (STATE_MACHINE_FUNC)
+			      InvalidStateWhenDisassociate);
+	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ,
+			      (STATE_MACHINE_FUNC) PeerDisassocAction);
+	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP,
+			      (STATE_MACHINE_FUNC) PeerAssocRspAction);
 	//
 	// Patch 3Com AP MOde:3CRWE454G72
 	// We send Assoc request frame to this AP, it always send Reassoc Rsp not Associate Rsp.
 	//
-	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP, (STATE_MACHINE_FUNC)PeerAssocRspAction);
-	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_ASSOC_TIMEOUT, (STATE_MACHINE_FUNC)AssocTimeoutAction);
+	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP,
+			      (STATE_MACHINE_FUNC) PeerAssocRspAction);
+	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_ASSOC_TIMEOUT,
+			      (STATE_MACHINE_FUNC) AssocTimeoutAction);
 
 	// third column
-	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAssoc);
-	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenReassoc);
-	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenDisassociate);
-	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction);
-	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP, (STATE_MACHINE_FUNC)PeerReassocRspAction);
+	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ,
+			      (STATE_MACHINE_FUNC) InvalidStateWhenAssoc);
+	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ,
+			      (STATE_MACHINE_FUNC) InvalidStateWhenReassoc);
+	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ,
+			      (STATE_MACHINE_FUNC)
+			      InvalidStateWhenDisassociate);
+	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ,
+			      (STATE_MACHINE_FUNC) PeerDisassocAction);
+	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP,
+			      (STATE_MACHINE_FUNC) PeerReassocRspAction);
 	//
 	// Patch, AP doesn't send Reassociate Rsp frame to Station.
 	//
-	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP, (STATE_MACHINE_FUNC)PeerReassocRspAction);
-	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_REASSOC_TIMEOUT, (STATE_MACHINE_FUNC)ReassocTimeoutAction);
+	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP,
+			      (STATE_MACHINE_FUNC) PeerReassocRspAction);
+	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_REASSOC_TIMEOUT,
+			      (STATE_MACHINE_FUNC) ReassocTimeoutAction);
 
 	// fourth column
-	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAssoc);
-	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenReassoc);
-	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenDisassociate);
-	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ, (STATE_MACHINE_FUNC)PeerDisassocAction);
-	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_DISASSOC_TIMEOUT, (STATE_MACHINE_FUNC)DisassocTimeoutAction);
+	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ,
+			      (STATE_MACHINE_FUNC) InvalidStateWhenAssoc);
+	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ,
+			      (STATE_MACHINE_FUNC) InvalidStateWhenReassoc);
+	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_DISASSOC_REQ,
+			      (STATE_MACHINE_FUNC)
+			      InvalidStateWhenDisassociate);
+	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_PEER_DISASSOC_REQ,
+			      (STATE_MACHINE_FUNC) PeerDisassocAction);
+	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_DISASSOC_TIMEOUT,
+			      (STATE_MACHINE_FUNC) DisassocTimeoutAction);
 
 	// initialize the timer
-	RTMPInitTimer(pAd, &pAd->MlmeAux.AssocTimer, GET_TIMER_FUNCTION(AssocTimeout), pAd, FALSE);
-	RTMPInitTimer(pAd, &pAd->MlmeAux.ReassocTimer, GET_TIMER_FUNCTION(ReassocTimeout), pAd, FALSE);
-	RTMPInitTimer(pAd, &pAd->MlmeAux.DisassocTimer, GET_TIMER_FUNCTION(DisassocTimeout), pAd, FALSE);
+	RTMPInitTimer(pAd, &pAd->MlmeAux.AssocTimer,
+		      GET_TIMER_FUNCTION(AssocTimeout), pAd, FALSE);
+	RTMPInitTimer(pAd, &pAd->MlmeAux.ReassocTimer,
+		      GET_TIMER_FUNCTION(ReassocTimeout), pAd, FALSE);
+	RTMPInitTimer(pAd, &pAd->MlmeAux.DisassocTimer,
+		      GET_TIMER_FUNCTION(DisassocTimeout), pAd, FALSE);
 }
 
 /*
@@ -137,15 +166,15 @@ VOID AssocStateMachineInit(
 	==========================================================================
  */
 VOID AssocTimeout(IN PVOID SystemSpecific1,
-				 IN PVOID FunctionContext,
-				 IN PVOID SystemSpecific2,
-				 IN PVOID SystemSpecific3)
+		  IN PVOID FunctionContext,
+		  IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+	if (RTMP_TEST_FLAG
+	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
 	MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_ASSOC_TIMEOUT, 0, NULL);
@@ -165,15 +194,15 @@ VOID AssocTimeout(IN PVOID SystemSpecific1,
 	==========================================================================
  */
 VOID ReassocTimeout(IN PVOID SystemSpecific1,
-					IN PVOID FunctionContext,
-					IN PVOID SystemSpecific2,
-					IN PVOID SystemSpecific3)
+		    IN PVOID FunctionContext,
+		    IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+	if (RTMP_TEST_FLAG
+	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
 	MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_REASSOC_TIMEOUT, 0, NULL);
@@ -193,15 +222,15 @@ VOID ReassocTimeout(IN PVOID SystemSpecific1,
 	==========================================================================
  */
 VOID DisassocTimeout(IN PVOID SystemSpecific1,
-					IN PVOID FunctionContext,
-					IN PVOID SystemSpecific2,
-					IN PVOID SystemSpecific3)
+		     IN PVOID FunctionContext,
+		     IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+	if (RTMP_TEST_FLAG
+	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
 	MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_DISASSOC_TIMEOUT, 0, NULL);
@@ -230,136 +259,145 @@ VOID DisassocTimeout(IN PVOID SystemSpecific1,
 
 	==========================================================================
  */
-VOID MlmeAssocReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR			ApAddr[6];
-	HEADER_802_11	AssocHdr;
-	UCHAR			WmeIe[9] = {IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00};
-	USHORT			ListenIntv;
-	ULONG			Timeout;
-	USHORT			CapabilityInfo;
-	BOOLEAN			TimerCancelled;
-	PUCHAR			pOutBuffer = NULL;
-	NDIS_STATUS		NStatus;
-	ULONG			FrameLen = 0;
-	ULONG			tmp;
-	USHORT			VarIesOffset;
-	USHORT			Status;
+	UCHAR ApAddr[6];
+	HEADER_802_11 AssocHdr;
+	UCHAR WmeIe[9] =
+	    { IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01,
+       0x00 };
+	USHORT ListenIntv;
+	ULONG Timeout;
+	USHORT CapabilityInfo;
+	BOOLEAN TimerCancelled;
+	PUCHAR pOutBuffer = NULL;
+	NDIS_STATUS NStatus;
+	ULONG FrameLen = 0;
+	ULONG tmp;
+	USHORT VarIesOffset;
+	USHORT Status;
 
 	// Block all authentication request durning WPA block period
-	if (pAd->StaCfg.bBlockAssoc == TRUE)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Block Assoc request durning WPA block period!\n"));
+	if (pAd->StaCfg.bBlockAssoc == TRUE) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("ASSOC - Block Assoc request durning WPA block period!\n"));
 		pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 		Status = MLME_STATE_MACHINE_REJECT;
-		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
+		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2,
+			    &Status);
 	}
 	// check sanity first
-	else if (MlmeAssocReqSanity(pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo, &Timeout, &ListenIntv))
-	{
+	else if (MlmeAssocReqSanity
+		 (pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo,
+		  &Timeout, &ListenIntv)) {
 		RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &TimerCancelled);
 		COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr);
 
 		// Get an unused nonpaged memory
 		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
-		if (NStatus != NDIS_STATUS_SUCCESS)
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeAssocReqAction() allocate memory failed \n"));
+		if (NStatus != NDIS_STATUS_SUCCESS) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("ASSOC - MlmeAssocReqAction() allocate memory failed \n"));
 			pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 			Status = MLME_FAIL_NO_RESOURCE;
-			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
+			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE,
+				    MT2_ASSOC_CONF, 2, &Status);
 			return;
 		}
-
 		// Add by James 03/06/27
-		pAd->StaCfg.AssocInfo.Length = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
+		pAd->StaCfg.AssocInfo.Length =
+		    sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
 		// Association don't need to report MAC address
 		pAd->StaCfg.AssocInfo.AvailableRequestFixedIEs =
-			NDIS_802_11_AI_REQFI_CAPABILITIES | NDIS_802_11_AI_REQFI_LISTENINTERVAL;
-		pAd->StaCfg.AssocInfo.RequestFixedIEs.Capabilities = CapabilityInfo;
-		pAd->StaCfg.AssocInfo.RequestFixedIEs.ListenInterval = ListenIntv;
+		    NDIS_802_11_AI_REQFI_CAPABILITIES |
+		    NDIS_802_11_AI_REQFI_LISTENINTERVAL;
+		pAd->StaCfg.AssocInfo.RequestFixedIEs.Capabilities =
+		    CapabilityInfo;
+		pAd->StaCfg.AssocInfo.RequestFixedIEs.ListenInterval =
+		    ListenIntv;
 		// Only reassociate need this
 		//COPY_MAC_ADDR(pAd->StaCfg.AssocInfo.RequestFixedIEs.CurrentAPAddress, ApAddr);
-		pAd->StaCfg.AssocInfo.OffsetRequestIEs = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
+		pAd->StaCfg.AssocInfo.OffsetRequestIEs =
+		    sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
 
-        NdisZeroMemory(pAd->StaCfg.ReqVarIEs, MAX_VIE_LEN);
+		NdisZeroMemory(pAd->StaCfg.ReqVarIEs, MAX_VIE_LEN);
 		// First add SSID
 		VarIesOffset = 0;
-		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SsidIe, 1);
+		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SsidIe,
+			       1);
 		VarIesOffset += 1;
-		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &pAd->MlmeAux.SsidLen, 1);
+		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset,
+			       &pAd->MlmeAux.SsidLen, 1);
 		VarIesOffset += 1;
-		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset,
+			       pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
 		VarIesOffset += pAd->MlmeAux.SsidLen;
 
 		// Second add Supported rates
-		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SupRateIe, 1);
+		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SupRateIe,
+			       1);
 		VarIesOffset += 1;
-		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &pAd->MlmeAux.SupRateLen, 1);
+		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset,
+			       &pAd->MlmeAux.SupRateLen, 1);
 		VarIesOffset += 1;
-		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, pAd->MlmeAux.SupRate, pAd->MlmeAux.SupRateLen);
+		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset,
+			       pAd->MlmeAux.SupRate, pAd->MlmeAux.SupRateLen);
 		VarIesOffset += pAd->MlmeAux.SupRateLen;
 		// End Add by James
 
-        if ((pAd->CommonCfg.Channel > 14) &&
-            (pAd->CommonCfg.bIEEE80211H == TRUE))
-            CapabilityInfo |= 0x0100;
+		if ((pAd->CommonCfg.Channel > 14) &&
+		    (pAd->CommonCfg.bIEEE80211H == TRUE))
+			CapabilityInfo |= 0x0100;
 
 		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Send ASSOC request...\n"));
-		MgtMacHeaderInit(pAd, &AssocHdr, SUBTYPE_ASSOC_REQ, 0, ApAddr, ApAddr);
+		MgtMacHeaderInit(pAd, &AssocHdr, SUBTYPE_ASSOC_REQ, 0, ApAddr,
+				 ApAddr);
 
 		// Build basic frame first
-		MakeOutgoingFrame(pOutBuffer,				&FrameLen,
-						  sizeof(HEADER_802_11),	&AssocHdr,
-						  2,						&CapabilityInfo,
-						  2,						&ListenIntv,
-						  1,						&SsidIe,
-						  1,						&pAd->MlmeAux.SsidLen,
-						  pAd->MlmeAux.SsidLen, 	pAd->MlmeAux.Ssid,
-						  1,						&SupRateIe,
-						  1,						&pAd->MlmeAux.SupRateLen,
-						  pAd->MlmeAux.SupRateLen,  pAd->MlmeAux.SupRate,
-						  END_OF_ARGS);
-
-		if (pAd->MlmeAux.ExtRateLen != 0)
-		{
-			MakeOutgoingFrame(pOutBuffer + FrameLen,    &tmp,
-							  1,                        &ExtRateIe,
-							  1,                        &pAd->MlmeAux.ExtRateLen,
-							  pAd->MlmeAux.ExtRateLen,  pAd->MlmeAux.ExtRate,
-							  END_OF_ARGS);
+		MakeOutgoingFrame(pOutBuffer, &FrameLen,
+				  sizeof(HEADER_802_11), &AssocHdr,
+				  2, &CapabilityInfo,
+				  2, &ListenIntv,
+				  1, &SsidIe,
+				  1, &pAd->MlmeAux.SsidLen,
+				  pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid,
+				  1, &SupRateIe,
+				  1, &pAd->MlmeAux.SupRateLen,
+				  pAd->MlmeAux.SupRateLen, pAd->MlmeAux.SupRate,
+				  END_OF_ARGS);
+
+		if (pAd->MlmeAux.ExtRateLen != 0) {
+			MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+					  1, &ExtRateIe,
+					  1, &pAd->MlmeAux.ExtRateLen,
+					  pAd->MlmeAux.ExtRateLen,
+					  pAd->MlmeAux.ExtRate, END_OF_ARGS);
 			FrameLen += tmp;
 		}
-
 		// HT
-		if ((pAd->MlmeAux.HtCapabilityLen > 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
-		{
+		if ((pAd->MlmeAux.HtCapabilityLen > 0)
+		    && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) {
 			ULONG TmpLen;
 			UCHAR HtLen;
-			UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
-			if (pAd->StaActive.SupportedPhyInfo.bPreNHt == TRUE)
-			{
+			UCHAR BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 };
+			if (pAd->StaActive.SupportedPhyInfo.bPreNHt == TRUE) {
 				HtLen = SIZE_HT_CAP_IE + 4;
-				MakeOutgoingFrame(pOutBuffer + FrameLen,            &TmpLen,
-							  1,                                &WpaIe,
-							  1,                                &HtLen,
-							  4,                                &BROADCOM[0],
-							 pAd->MlmeAux.HtCapabilityLen,          &pAd->MlmeAux.HtCapability,
-							  END_OF_ARGS);
-			}
-			else
-			{
-				MakeOutgoingFrame(pOutBuffer + FrameLen,            &TmpLen,
-							  1,                                &HtCapIe,
-							  1,                                &pAd->MlmeAux.HtCapabilityLen,
-							 pAd->MlmeAux.HtCapabilityLen,          &pAd->MlmeAux.HtCapability,
-							  END_OF_ARGS);
+				MakeOutgoingFrame(pOutBuffer + FrameLen,
+						  &TmpLen, 1, &WpaIe, 1, &HtLen,
+						  4, &BROADCOM[0],
+						  pAd->MlmeAux.HtCapabilityLen,
+						  &pAd->MlmeAux.HtCapability,
+						  END_OF_ARGS);
+			} else {
+				MakeOutgoingFrame(pOutBuffer + FrameLen,
+						  &TmpLen, 1, &HtCapIe, 1,
+						  &pAd->MlmeAux.HtCapabilityLen,
+						  pAd->MlmeAux.HtCapabilityLen,
+						  &pAd->MlmeAux.HtCapability,
+						  END_OF_ARGS);
 			}
 			FrameLen += TmpLen;
 		}
-
 		// add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION
 		// Case I: (Aggregation + Piggy-Back)
 		// 1. user enable aggregation, AND
@@ -368,63 +406,60 @@ VOID MlmeAssocReqAction(
 		// Case II: (Aggregation)
 		// 1. user enable aggregation, AND
 		// 2. AP annouces it's AGGREGATION-capable in BEACON
-		if (pAd->CommonCfg.bAggregationCapable)
-		{
-			if ((pAd->CommonCfg.bPiggyBackCapable) && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3))
-			{
+		if (pAd->CommonCfg.bAggregationCapable) {
+			if ((pAd->CommonCfg.bPiggyBackCapable)
+			    && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)) {
 				ULONG TmpLen;
-				UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x03, 0x00, 0x00, 0x00};
-				MakeOutgoingFrame(pOutBuffer+FrameLen,           &TmpLen,
-								  9,                             RalinkIe,
-								  END_OF_ARGS);
+				UCHAR RalinkIe[9] =
+				    { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43,
+			    0x03, 0x00, 0x00, 0x00 };
+				MakeOutgoingFrame(pOutBuffer + FrameLen,
+						  &TmpLen, 9, RalinkIe,
+						  END_OF_ARGS);
 				FrameLen += TmpLen;
-			}
-			else if (pAd->MlmeAux.APRalinkIe & 0x00000001)
-			{
+			} else if (pAd->MlmeAux.APRalinkIe & 0x00000001) {
 				ULONG TmpLen;
-				UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x01, 0x00, 0x00, 0x00};
-				MakeOutgoingFrame(pOutBuffer+FrameLen,           &TmpLen,
-								  9,                             RalinkIe,
-								  END_OF_ARGS);
+				UCHAR RalinkIe[9] =
+				    { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43,
+			    0x01, 0x00, 0x00, 0x00 };
+				MakeOutgoingFrame(pOutBuffer + FrameLen,
+						  &TmpLen, 9, RalinkIe,
+						  END_OF_ARGS);
 				FrameLen += TmpLen;
 			}
-		}
-		else
-		{
+		} else {
 			ULONG TmpLen;
-			UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x06, 0x00, 0x00, 0x00};
-			MakeOutgoingFrame(pOutBuffer+FrameLen,		 &TmpLen,
-							  9,						 RalinkIe,
-							  END_OF_ARGS);
+			UCHAR RalinkIe[9] =
+			    { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x06,
+		    0x00, 0x00, 0x00 };
+			MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, 9,
+					  RalinkIe, END_OF_ARGS);
 			FrameLen += TmpLen;
 		}
 
-		if (pAd->MlmeAux.APEdcaParm.bValid)
-		{
-			if (pAd->CommonCfg.bAPSDCapable && pAd->MlmeAux.APEdcaParm.bAPSDCapable)
-			{
+		if (pAd->MlmeAux.APEdcaParm.bValid) {
+			if (pAd->CommonCfg.bAPSDCapable
+			    && pAd->MlmeAux.APEdcaParm.bAPSDCapable) {
 				QBSS_STA_INFO_PARM QosInfo;
 
-				NdisZeroMemory(&QosInfo, sizeof(QBSS_STA_INFO_PARM));
+				NdisZeroMemory(&QosInfo,
+					       sizeof(QBSS_STA_INFO_PARM));
 				QosInfo.UAPSD_AC_BE = pAd->CommonCfg.bAPSDAC_BE;
 				QosInfo.UAPSD_AC_BK = pAd->CommonCfg.bAPSDAC_BK;
 				QosInfo.UAPSD_AC_VI = pAd->CommonCfg.bAPSDAC_VI;
 				QosInfo.UAPSD_AC_VO = pAd->CommonCfg.bAPSDAC_VO;
-				QosInfo.MaxSPLength = pAd->CommonCfg.MaxSPLength;
-				WmeIe[8] |= *(PUCHAR)&QosInfo;
-			}
-			else
-			{
-                // The Parameter Set Count is set to ��0�� in the association request frames
-                // WmeIe[8] |= (pAd->MlmeAux.APEdcaParm.EdcaUpdateCount & 0x0f);
+				QosInfo.MaxSPLength =
+				    pAd->CommonCfg.MaxSPLength;
+				WmeIe[8] |= *(PUCHAR) & QosInfo;
+			} else {
+				// The Parameter Set Count is set to ��0�� in the association request frames
+				// WmeIe[8] |= (pAd->MlmeAux.APEdcaParm.EdcaUpdateCount & 0x0f);
 			}
 
-			MakeOutgoingFrame(pOutBuffer + FrameLen,    &tmp,
-							  9,                        &WmeIe[0],
-							  END_OF_ARGS);
+			MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+					  9, &WmeIe[0], END_OF_ARGS);
 			FrameLen += tmp;
 		}
-
 		//
 		// Let WPA(#221) Element ID on the end of this association frame.
 		// Otherwise some AP will fail on parsing Element ID and set status fail on Assoc Rsp.
@@ -432,94 +467,107 @@ VOID MlmeAssocReqAction(
 		// This happens on AP (Model No:Linksys WRK54G)
 		//
 		if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
-            (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
-            (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
-            (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)
-			)
-            )
-		{
+		     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
+		     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+		     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)
+		    )
+		    ) {
 			UCHAR RSNIe = IE_WPA;
 
-			if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
-                (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2))
-			{
+			if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+			    || (pAd->StaCfg.AuthMode ==
+				Ndis802_11AuthModeWPA2)) {
 				RSNIe = IE_WPA2;
 			}
 
-			if ((pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_ENABLE) &&
-				(pAd->StaCfg.bRSN_IE_FromWpaSupplicant == FALSE))
-            RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, BSS0);
+			if ((pAd->StaCfg.WpaSupplicantUP !=
+			     WPA_SUPPLICANT_ENABLE)
+			    && (pAd->StaCfg.bRSN_IE_FromWpaSupplicant == FALSE))
+				RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode,
+					      pAd->StaCfg.WepStatus, BSS0);
 
-            // Check for WPA PMK cache list
-			if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)
-			{
-			    INT     idx;
-                BOOLEAN FoundPMK = FALSE;
+			// Check for WPA PMK cache list
+			if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) {
+				INT idx;
+				BOOLEAN FoundPMK = FALSE;
 				// Search chched PMKID, append it if existed
-				for (idx = 0; idx < PMKID_NO; idx++)
-				{
-					if (NdisEqualMemory(ApAddr, &pAd->StaCfg.SavedPMK[idx].BSSID, 6))
-					{
+				for (idx = 0; idx < PMKID_NO; idx++) {
+					if (NdisEqualMemory
+					    (ApAddr,
+					     &pAd->StaCfg.SavedPMK[idx].BSSID,
+					     6)) {
 						FoundPMK = TRUE;
 						break;
 					}
 				}
-				if (FoundPMK)
-				{
+				if (FoundPMK) {
 					// Set PMK number
-					*(PUSHORT) &pAd->StaCfg.RSN_IE[pAd->StaCfg.RSNIE_Len] = 1;
-					NdisMoveMemory(&pAd->StaCfg.RSN_IE[pAd->StaCfg.RSNIE_Len + 2], &pAd->StaCfg.SavedPMK[idx].PMKID, 16);
-                    pAd->StaCfg.RSNIE_Len += 18;
+					*(PUSHORT) & pAd->StaCfg.RSN_IE[pAd->
+									StaCfg.
+									RSNIE_Len]
+					    = 1;
+					NdisMoveMemory(&pAd->StaCfg.
+						       RSN_IE[pAd->StaCfg.
+							      RSNIE_Len + 2],
+						       &pAd->StaCfg.
+						       SavedPMK[idx].PMKID, 16);
+					pAd->StaCfg.RSNIE_Len += 18;
 				}
 			}
 
-			if ((pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE) &&
-				(pAd->StaCfg.bRSN_IE_FromWpaSupplicant == TRUE))
-			{
-				MakeOutgoingFrame(pOutBuffer + FrameLen,    		&tmp,
-		                        	pAd->StaCfg.RSNIE_Len,			pAd->StaCfg.RSN_IE,
-		                        	END_OF_ARGS);
-			}
-			else
-			{
-				MakeOutgoingFrame(pOutBuffer + FrameLen,    		&tmp,
-				              		1,                              &RSNIe,
-		                        	1,                              &pAd->StaCfg.RSNIE_Len,
-		                        	pAd->StaCfg.RSNIE_Len,			pAd->StaCfg.RSN_IE,
-		                        	END_OF_ARGS);
+			if ((pAd->StaCfg.WpaSupplicantUP ==
+			     WPA_SUPPLICANT_ENABLE)
+			    && (pAd->StaCfg.bRSN_IE_FromWpaSupplicant ==
+				TRUE)) {
+				MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+						  pAd->StaCfg.RSNIE_Len,
+						  pAd->StaCfg.RSN_IE,
+						  END_OF_ARGS);
+			} else {
+				MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+						  1, &RSNIe,
+						  1, &pAd->StaCfg.RSNIE_Len,
+						  pAd->StaCfg.RSNIE_Len,
+						  pAd->StaCfg.RSN_IE,
+						  END_OF_ARGS);
 			}
 
 			FrameLen += tmp;
 
-			if ((pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_ENABLE) ||
-				(pAd->StaCfg.bRSN_IE_FromWpaSupplicant == FALSE))
-			{
-	            // Append Variable IE
-	            NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &RSNIe, 1);
-	            VarIesOffset += 1;
-	            NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &pAd->StaCfg.RSNIE_Len, 1);
-	            VarIesOffset += 1;
+			if ((pAd->StaCfg.WpaSupplicantUP !=
+			     WPA_SUPPLICANT_ENABLE)
+			    || (pAd->StaCfg.bRSN_IE_FromWpaSupplicant ==
+				FALSE)) {
+				// Append Variable IE
+				NdisMoveMemory(pAd->StaCfg.ReqVarIEs +
+					       VarIesOffset, &RSNIe, 1);
+				VarIesOffset += 1;
+				NdisMoveMemory(pAd->StaCfg.ReqVarIEs +
+					       VarIesOffset,
+					       &pAd->StaCfg.RSNIE_Len, 1);
+				VarIesOffset += 1;
 			}
-			NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, pAd->StaCfg.RSN_IE, pAd->StaCfg.RSNIE_Len);
+			NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset,
+				       pAd->StaCfg.RSN_IE,
+				       pAd->StaCfg.RSNIE_Len);
 			VarIesOffset += pAd->StaCfg.RSNIE_Len;
 
 			// Set Variable IEs Length
 			pAd->StaCfg.ReqVarIELen = VarIesOffset;
 		}
 
-
 		MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 		MlmeFreeMemory(pAd, pOutBuffer);
 
 		RTMPSetTimer(&pAd->MlmeAux.AssocTimer, Timeout);
 		pAd->Mlme.AssocMachine.CurrState = ASSOC_WAIT_RSP;
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeAssocReqAction() sanity check failed. BUG!!!!!! \n"));
+	} else {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("ASSOC - MlmeAssocReqAction() sanity check failed. BUG!!!!!! \n"));
 		pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 		Status = MLME_INVALID_FORMAT;
-		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
+		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2,
+			    &Status);
 	}
 
 }
@@ -541,121 +589,117 @@ VOID MlmeAssocReqAction(
 
 	==========================================================================
  */
-VOID MlmeReassocReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR			ApAddr[6];
-	HEADER_802_11	ReassocHdr;
-	UCHAR			WmeIe[9] = {IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00};
-	USHORT			CapabilityInfo, ListenIntv;
-	ULONG			Timeout;
-	ULONG			FrameLen = 0;
-	BOOLEAN			TimerCancelled;
-	NDIS_STATUS		NStatus;
-	ULONG			tmp;
-	PUCHAR			pOutBuffer = NULL;
-	USHORT			Status;
+	UCHAR ApAddr[6];
+	HEADER_802_11 ReassocHdr;
+	UCHAR WmeIe[9] =
+	    { IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01,
+       0x00 };
+	USHORT CapabilityInfo, ListenIntv;
+	ULONG Timeout;
+	ULONG FrameLen = 0;
+	BOOLEAN TimerCancelled;
+	NDIS_STATUS NStatus;
+	ULONG tmp;
+	PUCHAR pOutBuffer = NULL;
+	USHORT Status;
 
 	// Block all authentication request durning WPA block period
-	if (pAd->StaCfg.bBlockAssoc == TRUE)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Block ReAssoc request durning WPA block period!\n"));
+	if (pAd->StaCfg.bBlockAssoc == TRUE) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("ASSOC - Block ReAssoc request durning WPA block period!\n"));
 		pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 		Status = MLME_STATE_MACHINE_REJECT;
-		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
+		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2,
+			    &Status);
 	}
 	// the parameters are the same as the association
-	else if(MlmeAssocReqSanity(pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo, &Timeout, &ListenIntv))
-	{
+	else if (MlmeAssocReqSanity
+		 (pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo,
+		  &Timeout, &ListenIntv)) {
 		RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &TimerCancelled);
 
-		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-		if(NStatus != NDIS_STATUS_SUCCESS)
-		{
-			DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeReassocReqAction() allocate memory failed \n"));
+		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+		if (NStatus != NDIS_STATUS_SUCCESS) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("ASSOC - MlmeReassocReqAction() allocate memory failed \n"));
 			pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 			Status = MLME_FAIL_NO_RESOURCE;
-			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
+			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE,
+				    MT2_REASSOC_CONF, 2, &Status);
 			return;
 		}
 
 		COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr);
 
 		// make frame, use bssid as the AP address??
-		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Send RE-ASSOC request...\n"));
-		MgtMacHeaderInit(pAd, &ReassocHdr, SUBTYPE_REASSOC_REQ, 0, ApAddr, ApAddr);
-		MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-						  sizeof(HEADER_802_11),    &ReassocHdr,
-						  2,                        &CapabilityInfo,
-						  2,                        &ListenIntv,
-						  MAC_ADDR_LEN,             ApAddr,
-						  1,                        &SsidIe,
-						  1,                        &pAd->MlmeAux.SsidLen,
-						  pAd->MlmeAux.SsidLen,     pAd->MlmeAux.Ssid,
-						  1,                        &SupRateIe,
-						  1,						&pAd->MlmeAux.SupRateLen,
-						  pAd->MlmeAux.SupRateLen,  pAd->MlmeAux.SupRate,
-						  END_OF_ARGS);
-
-		if (pAd->MlmeAux.ExtRateLen != 0)
-		{
-			MakeOutgoingFrame(pOutBuffer + FrameLen,        &tmp,
-							  1,                            &ExtRateIe,
-							  1,                            &pAd->MlmeAux.ExtRateLen,
-							  pAd->MlmeAux.ExtRateLen,	    pAd->MlmeAux.ExtRate,
-							  END_OF_ARGS);
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("ASSOC - Send RE-ASSOC request...\n"));
+		MgtMacHeaderInit(pAd, &ReassocHdr, SUBTYPE_REASSOC_REQ, 0,
+				 ApAddr, ApAddr);
+		MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(HEADER_802_11),
+				  &ReassocHdr, 2, &CapabilityInfo, 2,
+				  &ListenIntv, MAC_ADDR_LEN, ApAddr, 1, &SsidIe,
+				  1, &pAd->MlmeAux.SsidLen,
+				  pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid, 1,
+				  &SupRateIe, 1, &pAd->MlmeAux.SupRateLen,
+				  pAd->MlmeAux.SupRateLen, pAd->MlmeAux.SupRate,
+				  END_OF_ARGS);
+
+		if (pAd->MlmeAux.ExtRateLen != 0) {
+			MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+					  1, &ExtRateIe,
+					  1, &pAd->MlmeAux.ExtRateLen,
+					  pAd->MlmeAux.ExtRateLen,
+					  pAd->MlmeAux.ExtRate, END_OF_ARGS);
 			FrameLen += tmp;
 		}
 
-		if (pAd->MlmeAux.APEdcaParm.bValid)
-		{
-			if (pAd->CommonCfg.bAPSDCapable && pAd->MlmeAux.APEdcaParm.bAPSDCapable)
-			{
+		if (pAd->MlmeAux.APEdcaParm.bValid) {
+			if (pAd->CommonCfg.bAPSDCapable
+			    && pAd->MlmeAux.APEdcaParm.bAPSDCapable) {
 				QBSS_STA_INFO_PARM QosInfo;
 
-				NdisZeroMemory(&QosInfo, sizeof(QBSS_STA_INFO_PARM));
+				NdisZeroMemory(&QosInfo,
+					       sizeof(QBSS_STA_INFO_PARM));
 				QosInfo.UAPSD_AC_BE = pAd->CommonCfg.bAPSDAC_BE;
 				QosInfo.UAPSD_AC_BK = pAd->CommonCfg.bAPSDAC_BK;
 				QosInfo.UAPSD_AC_VI = pAd->CommonCfg.bAPSDAC_VI;
 				QosInfo.UAPSD_AC_VO = pAd->CommonCfg.bAPSDAC_VO;
-				QosInfo.MaxSPLength = pAd->CommonCfg.MaxSPLength;
-				WmeIe[8] |= *(PUCHAR)&QosInfo;
+				QosInfo.MaxSPLength =
+				    pAd->CommonCfg.MaxSPLength;
+				WmeIe[8] |= *(PUCHAR) & QosInfo;
 			}
 
-			MakeOutgoingFrame(pOutBuffer + FrameLen,    &tmp,
-							  9,                        &WmeIe[0],
-							  END_OF_ARGS);
+			MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+					  9, &WmeIe[0], END_OF_ARGS);
 			FrameLen += tmp;
 		}
-
 		// HT
-		if ((pAd->MlmeAux.HtCapabilityLen > 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
-		{
+		if ((pAd->MlmeAux.HtCapabilityLen > 0)
+		    && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) {
 			ULONG TmpLen;
 			UCHAR HtLen;
-			UCHAR BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
-			if (pAd->StaActive.SupportedPhyInfo.bPreNHt == TRUE)
-			{
+			UCHAR BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 };
+			if (pAd->StaActive.SupportedPhyInfo.bPreNHt == TRUE) {
 				HtLen = SIZE_HT_CAP_IE + 4;
-				MakeOutgoingFrame(pOutBuffer + FrameLen,            &TmpLen,
-							  1,                                &WpaIe,
-							  1,                                &HtLen,
-							  4,                                &BROADCOM[0],
-							 pAd->MlmeAux.HtCapabilityLen,          &pAd->MlmeAux.HtCapability,
-							  END_OF_ARGS);
-			}
-			else
-			{
-				MakeOutgoingFrame(pOutBuffer + FrameLen,            &TmpLen,
-							  1,                                &HtCapIe,
-							  1,                                &pAd->MlmeAux.HtCapabilityLen,
-							 pAd->MlmeAux.HtCapabilityLen,          &pAd->MlmeAux.HtCapability,
-							  END_OF_ARGS);
+				MakeOutgoingFrame(pOutBuffer + FrameLen,
+						  &TmpLen, 1, &WpaIe, 1, &HtLen,
+						  4, &BROADCOM[0],
+						  pAd->MlmeAux.HtCapabilityLen,
+						  &pAd->MlmeAux.HtCapability,
+						  END_OF_ARGS);
+			} else {
+				MakeOutgoingFrame(pOutBuffer + FrameLen,
+						  &TmpLen, 1, &HtCapIe, 1,
+						  &pAd->MlmeAux.HtCapabilityLen,
+						  pAd->MlmeAux.HtCapabilityLen,
+						  &pAd->MlmeAux.HtCapability,
+						  END_OF_ARGS);
 			}
 			FrameLen += TmpLen;
 		}
-
 		// add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION
 		// Case I: (Aggregation + Piggy-Back)
 		// 1. user enable aggregation, AND
@@ -664,49 +708,49 @@ VOID MlmeReassocReqAction(
 		// Case II: (Aggregation)
 		// 1. user enable aggregation, AND
 		// 2. AP annouces it's AGGREGATION-capable in BEACON
-		if (pAd->CommonCfg.bAggregationCapable)
-		{
-			if ((pAd->CommonCfg.bPiggyBackCapable) && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3))
-			{
+		if (pAd->CommonCfg.bAggregationCapable) {
+			if ((pAd->CommonCfg.bPiggyBackCapable)
+			    && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)) {
 				ULONG TmpLen;
-				UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x03, 0x00, 0x00, 0x00};
-				MakeOutgoingFrame(pOutBuffer+FrameLen,           &TmpLen,
-								  9,                             RalinkIe,
-								  END_OF_ARGS);
+				UCHAR RalinkIe[9] =
+				    { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43,
+			    0x03, 0x00, 0x00, 0x00 };
+				MakeOutgoingFrame(pOutBuffer + FrameLen,
+						  &TmpLen, 9, RalinkIe,
+						  END_OF_ARGS);
 				FrameLen += TmpLen;
-			}
-			else if (pAd->MlmeAux.APRalinkIe & 0x00000001)
-			{
+			} else if (pAd->MlmeAux.APRalinkIe & 0x00000001) {
 				ULONG TmpLen;
-				UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x01, 0x00, 0x00, 0x00};
-				MakeOutgoingFrame(pOutBuffer+FrameLen,           &TmpLen,
-								  9,                             RalinkIe,
-								  END_OF_ARGS);
+				UCHAR RalinkIe[9] =
+				    { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43,
+			    0x01, 0x00, 0x00, 0x00 };
+				MakeOutgoingFrame(pOutBuffer + FrameLen,
+						  &TmpLen, 9, RalinkIe,
+						  END_OF_ARGS);
 				FrameLen += TmpLen;
 			}
-		}
-		else
-		{
+		} else {
 			ULONG TmpLen;
-			UCHAR RalinkIe[9] = {IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x04, 0x00, 0x00, 0x00};
-			MakeOutgoingFrame(pOutBuffer+FrameLen,		 &TmpLen,
-							  9,						 RalinkIe,
-							  END_OF_ARGS);
+			UCHAR RalinkIe[9] =
+			    { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x04,
+		    0x00, 0x00, 0x00 };
+			MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, 9,
+					  RalinkIe, END_OF_ARGS);
 			FrameLen += TmpLen;
 		}
 
 		MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 		MlmeFreeMemory(pAd, pOutBuffer);
 
-		RTMPSetTimer(&pAd->MlmeAux.ReassocTimer, Timeout); /* in mSec */
+		RTMPSetTimer(&pAd->MlmeAux.ReassocTimer, Timeout);	/* in mSec */
 		pAd->Mlme.AssocMachine.CurrState = REASSOC_WAIT_RSP;
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("ASSOC - MlmeReassocReqAction() sanity check failed. BUG!!!! \n"));
+	} else {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("ASSOC - MlmeReassocReqAction() sanity check failed. BUG!!!! \n"));
 		pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 		Status = MLME_INVALID_FORMAT;
-		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
+		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2,
+			    &Status);
 	}
 }
 
@@ -721,52 +765,50 @@ VOID MlmeReassocReqAction(
 
 	==========================================================================
  */
-VOID MlmeDisassocReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID MlmeDisassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	PMLME_DISASSOC_REQ_STRUCT pDisassocReq;
-	HEADER_802_11         DisassocHdr;
-	PHEADER_802_11        pDisassocHdr;
-	PUCHAR                pOutBuffer = NULL;
-	ULONG                 FrameLen = 0;
-	NDIS_STATUS           NStatus;
-	BOOLEAN               TimerCancelled;
-	ULONG                 Timeout = 500;
-	USHORT                Status;
-
+	HEADER_802_11 DisassocHdr;
+	PHEADER_802_11 pDisassocHdr;
+	PUCHAR pOutBuffer = NULL;
+	ULONG FrameLen = 0;
+	NDIS_STATUS NStatus;
+	BOOLEAN TimerCancelled;
+	ULONG Timeout = 500;
+	USHORT Status;
 
 	// skip sanity check
-	pDisassocReq = (PMLME_DISASSOC_REQ_STRUCT)(Elem->Msg);
+	pDisassocReq = (PMLME_DISASSOC_REQ_STRUCT) (Elem->Msg);
 
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-	if (NStatus != NDIS_STATUS_SUCCESS)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - MlmeDisassocReqAction() allocate memory failed\n"));
+	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+	if (NStatus != NDIS_STATUS_SUCCESS) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("ASSOC - MlmeDisassocReqAction() allocate memory failed\n"));
 		pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 		Status = MLME_FAIL_NO_RESOURCE;
-		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, &Status);
+		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2,
+			    &Status);
 		return;
 	}
 
-
-
 	RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &TimerCancelled);
 
-	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Send DISASSOC request[BSSID::%02x:%02x:%02x:%02x:%02x:%02x (Reason=%d)\n",
-				pDisassocReq->Addr[0], pDisassocReq->Addr[1], pDisassocReq->Addr[2],
-				pDisassocReq->Addr[3], pDisassocReq->Addr[4], pDisassocReq->Addr[5], pDisassocReq->Reason));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("ASSOC - Send DISASSOC request[BSSID::%02x:%02x:%02x:%02x:%02x:%02x (Reason=%d)\n",
+		  pDisassocReq->Addr[0], pDisassocReq->Addr[1],
+		  pDisassocReq->Addr[2], pDisassocReq->Addr[3],
+		  pDisassocReq->Addr[4], pDisassocReq->Addr[5],
+		  pDisassocReq->Reason));
 	MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pDisassocReq->Addr, pDisassocReq->Addr);	// patch peap ttls switching issue
-	MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-					  sizeof(HEADER_802_11),&DisassocHdr,
-					  2,                    &pDisassocReq->Reason,
-					  END_OF_ARGS);
+	MakeOutgoingFrame(pOutBuffer, &FrameLen,
+			  sizeof(HEADER_802_11), &DisassocHdr,
+			  2, &pDisassocReq->Reason, END_OF_ARGS);
 	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 
 	// To patch Instance and Buffalo(N) AP
 	// Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine
 	// Therefore, we send both of them.
-	pDisassocHdr = (PHEADER_802_11)pOutBuffer;
+	pDisassocHdr = (PHEADER_802_11) pOutBuffer;
 	pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH;
 	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 
@@ -775,10 +817,9 @@ VOID MlmeDisassocReqAction(
 	pAd->StaCfg.DisassocReason = REASON_DISASSOC_STA_LEAVING;
 	COPY_MAC_ADDR(pAd->StaCfg.DisassocSta, pDisassocReq->Addr);
 
-	RTMPSetTimer(&pAd->MlmeAux.DisassocTimer, Timeout); /* in mSec */
+	RTMPSetTimer(&pAd->MlmeAux.DisassocTimer, Timeout);	/* in mSec */
 	pAd->Mlme.AssocMachine.CurrState = DISASSOC_WAIT_RSP;
 
-
 	RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0);
 
 }
@@ -794,71 +835,81 @@ VOID MlmeDisassocReqAction(
 
 	==========================================================================
  */
-VOID PeerAssocRspAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT        CapabilityInfo, Status, Aid;
-	UCHAR         SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen;
-	UCHAR         ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen;
-	UCHAR         Addr2[MAC_ADDR_LEN];
-	BOOLEAN       TimerCancelled;
-	UCHAR         CkipFlag;
-	EDCA_PARM     EdcaParm;
-	HT_CAPABILITY_IE		HtCapability;
-	ADD_HT_INFO_IE		AddHtInfo;	// AP might use this additional ht info IE
-	UCHAR			HtCapabilityLen = 0;
-	UCHAR			AddHtInfoLen;
-	UCHAR			NewExtChannelOffset = 0xff;
-
-	if (PeerAssocRspSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &CapabilityInfo, &Status, &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen,
-		&HtCapability,&AddHtInfo, &HtCapabilityLen,&AddHtInfoLen,&NewExtChannelOffset, &EdcaParm, &CkipFlag))
-	{
+	USHORT CapabilityInfo, Status, Aid;
+	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen;
+	UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen;
+	UCHAR Addr2[MAC_ADDR_LEN];
+	BOOLEAN TimerCancelled;
+	UCHAR CkipFlag;
+	EDCA_PARM EdcaParm;
+	HT_CAPABILITY_IE HtCapability;
+	ADD_HT_INFO_IE AddHtInfo;	// AP might use this additional ht info IE
+	UCHAR HtCapabilityLen = 0;
+	UCHAR AddHtInfoLen;
+	UCHAR NewExtChannelOffset = 0xff;
+
+	if (PeerAssocRspSanity
+	    (pAd, Elem->Msg, Elem->MsgLen, Addr2, &CapabilityInfo, &Status,
+	     &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen, &HtCapability,
+	     &AddHtInfo, &HtCapabilityLen, &AddHtInfoLen, &NewExtChannelOffset,
+	     &EdcaParm, &CkipFlag)) {
 		// The frame is for me ?
-		if(MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspAction():ASSOC - receive ASSOC_RSP to me (status=%d)\n", Status));
-			DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspAction():MacTable [%d].AMsduSize = %d. ClientStatusFlags = 0x%lx \n",Elem->Wcid, pAd->MacTab.Content[BSSID_WCID].AMsduSize, pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
-			RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &TimerCancelled);
-
-
-			if(Status == MLME_SUCCESS)
-			{
-				UCHAR			MaxSupportedRateIn500Kbps = 0;
-				UCHAR			idx;
+		if (MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid)) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("PeerAssocRspAction():ASSOC - receive ASSOC_RSP to me (status=%d)\n",
+				  Status));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("PeerAssocRspAction():MacTable [%d].AMsduSize = %d. ClientStatusFlags = 0x%lx \n",
+				  Elem->Wcid,
+				  pAd->MacTab.Content[BSSID_WCID].AMsduSize,
+				  pAd->MacTab.Content[BSSID_WCID].
+				  ClientStatusFlags));
+			RTMPCancelTimer(&pAd->MlmeAux.AssocTimer,
+					&TimerCancelled);
+
+			if (Status == MLME_SUCCESS) {
+				UCHAR MaxSupportedRateIn500Kbps = 0;
+				UCHAR idx;
 
 				// supported rates array may not be sorted. sort it and find the maximum rate
-			    for (idx=0; idx<SupRateLen; idx++)
-                {
-			        if (MaxSupportedRateIn500Kbps < (SupRate[idx] & 0x7f))
-			            MaxSupportedRateIn500Kbps = SupRate[idx] & 0x7f;
-			    }
-
-				for (idx=0; idx<ExtRateLen; idx++)
-			    {
-			        if (MaxSupportedRateIn500Kbps < (ExtRate[idx] & 0x7f))
-			            MaxSupportedRateIn500Kbps = ExtRate[idx] & 0x7f;
-                }
+				for (idx = 0; idx < SupRateLen; idx++) {
+					if (MaxSupportedRateIn500Kbps <
+					    (SupRate[idx] & 0x7f))
+						MaxSupportedRateIn500Kbps =
+						    SupRate[idx] & 0x7f;
+				}
+
+				for (idx = 0; idx < ExtRateLen; idx++) {
+					if (MaxSupportedRateIn500Kbps <
+					    (ExtRate[idx] & 0x7f))
+						MaxSupportedRateIn500Kbps =
+						    ExtRate[idx] & 0x7f;
+				}
 				// go to procedure listed on page 376
-				AssocPostProc(pAd, Addr2, CapabilityInfo, Aid, SupRate, SupRateLen, ExtRate, ExtRateLen,
-					&EdcaParm, &HtCapability, HtCapabilityLen, &AddHtInfo);
+				AssocPostProc(pAd, Addr2, CapabilityInfo, Aid,
+					      SupRate, SupRateLen, ExtRate,
+					      ExtRateLen, &EdcaParm,
+					      &HtCapability, HtCapabilityLen,
+					      &AddHtInfo);
 
 				StaAddMacTableEntry(pAd,
-									&pAd->MacTab.Content[BSSID_WCID],
-									MaxSupportedRateIn500Kbps,
-									&HtCapability,
-									HtCapabilityLen,
-									&AddHtInfo,
-									AddHtInfoLen,
-									CapabilityInfo);
+						    &pAd->MacTab.
+						    Content[BSSID_WCID],
+						    MaxSupportedRateIn500Kbps,
+						    &HtCapability,
+						    HtCapabilityLen, &AddHtInfo,
+						    AddHtInfoLen,
+						    CapabilityInfo);
 			}
 			pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
+			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE,
+				    MT2_ASSOC_CONF, 2, &Status);
 		}
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerAssocRspAction() sanity check fail\n"));
+	} else {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("ASSOC - PeerAssocRspAction() sanity check fail\n"));
 	}
 }
 
@@ -873,55 +924,62 @@ VOID PeerAssocRspAction(
 
 	==========================================================================
  */
-VOID PeerReassocRspAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT      CapabilityInfo;
-	USHORT      Status;
-	USHORT      Aid;
-	UCHAR       SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen;
-	UCHAR       ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen;
-	UCHAR       Addr2[MAC_ADDR_LEN];
-	UCHAR       CkipFlag;
-	BOOLEAN     TimerCancelled;
-	EDCA_PARM   EdcaParm;
-	HT_CAPABILITY_IE		HtCapability;
-	ADD_HT_INFO_IE		AddHtInfo;	// AP might use this additional ht info IE
-	UCHAR			HtCapabilityLen;
-	UCHAR			AddHtInfoLen;
-	UCHAR			NewExtChannelOffset = 0xff;
-
-	if(PeerAssocRspSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &CapabilityInfo, &Status, &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen,
-								&HtCapability,	&AddHtInfo, &HtCapabilityLen, &AddHtInfoLen,&NewExtChannelOffset, &EdcaParm, &CkipFlag))
-	{
-		if(MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid)) // The frame is for me ?
+	USHORT CapabilityInfo;
+	USHORT Status;
+	USHORT Aid;
+	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen;
+	UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen;
+	UCHAR Addr2[MAC_ADDR_LEN];
+	UCHAR CkipFlag;
+	BOOLEAN TimerCancelled;
+	EDCA_PARM EdcaParm;
+	HT_CAPABILITY_IE HtCapability;
+	ADD_HT_INFO_IE AddHtInfo;	// AP might use this additional ht info IE
+	UCHAR HtCapabilityLen;
+	UCHAR AddHtInfoLen;
+	UCHAR NewExtChannelOffset = 0xff;
+
+	if (PeerAssocRspSanity
+	    (pAd, Elem->Msg, Elem->MsgLen, Addr2, &CapabilityInfo, &Status,
+	     &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen, &HtCapability,
+	     &AddHtInfo, &HtCapabilityLen, &AddHtInfoLen, &NewExtChannelOffset,
+	     &EdcaParm, &CkipFlag)) {
+		if (MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid))	// The frame is for me ?
 		{
-			DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - receive REASSOC_RSP to me (status=%d)\n", Status));
-			RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &TimerCancelled);
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("ASSOC - receive REASSOC_RSP to me (status=%d)\n",
+				  Status));
+			RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer,
+					&TimerCancelled);
 
-			if(Status == MLME_SUCCESS)
-			{
+			if (Status == MLME_SUCCESS) {
 				// go to procedure listed on page 376
-				AssocPostProc(pAd, Addr2, CapabilityInfo, Aid, SupRate, SupRateLen, ExtRate, ExtRateLen,
-					 &EdcaParm, &HtCapability, HtCapabilityLen, &AddHtInfo);
-
+				AssocPostProc(pAd, Addr2, CapabilityInfo, Aid,
+					      SupRate, SupRateLen, ExtRate,
+					      ExtRateLen, &EdcaParm,
+					      &HtCapability, HtCapabilityLen,
+					      &AddHtInfo);
 
-                {
-                    wext_notify_event_assoc(pAd);
-                    RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, &pAd->MlmeAux.Bssid[0], NULL, 0);
-                }
-
-			}
+				{
+					wext_notify_event_assoc(pAd);
+					RtmpOSWrielessEventSend(pAd, SIOCGIWAP,
+								-1,
+								&pAd->MlmeAux.
+								Bssid[0], NULL,
+								0);
+				}
 
-				// CkipFlag is no use for reassociate
-				pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
-				MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
 			}
+			// CkipFlag is no use for reassociate
+			pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
+			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE,
+				    MT2_REASSOC_CONF, 2, &Status);
 		}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerReassocRspAction() sanity check fail\n"));
+	} else {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("ASSOC - PeerReassocRspAction() sanity check fail\n"));
 	}
 
 }
@@ -936,30 +994,18 @@ VOID PeerReassocRspAction(
 
 	==========================================================================
  */
-VOID AssocPostProc(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pAddr2,
-	IN USHORT CapabilityInfo,
-	IN USHORT Aid,
-	IN UCHAR SupRate[],
-	IN UCHAR SupRateLen,
-	IN UCHAR ExtRate[],
-	IN UCHAR ExtRateLen,
-	IN PEDCA_PARM pEdcaParm,
-	IN HT_CAPABILITY_IE		*pHtCapability,
-	IN UCHAR HtCapabilityLen,
-	IN ADD_HT_INFO_IE		*pAddHtInfo)	// AP might use this additional ht info IE
+VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityInfo, IN USHORT Aid, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN PEDCA_PARM pEdcaParm, IN HT_CAPABILITY_IE * pHtCapability, IN UCHAR HtCapabilityLen, IN ADD_HT_INFO_IE * pAddHtInfo)	// AP might use this additional ht info IE
 {
 	ULONG Idx;
 
 	pAd->MlmeAux.BssType = BSS_INFRA;
 	COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pAddr2);
 	pAd->MlmeAux.Aid = Aid;
-	pAd->MlmeAux.CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
+	pAd->MlmeAux.CapabilityInfo =
+	    CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
 
 	// Some HT AP might lost WMM IE. We add WMM ourselves. beacuase HT requires QoS on.
-	if ((HtCapabilityLen > 0) && (pEdcaParm->bValid == FALSE))
-	{
+	if ((HtCapabilityLen > 0) && (pEdcaParm->bValid == FALSE)) {
 		pEdcaParm->bValid = TRUE;
 		pEdcaParm->Aifsn[0] = 3;
 		pEdcaParm->Aifsn[1] = 7;
@@ -976,10 +1022,10 @@ VOID AssocPostProc(
 		pEdcaParm->Cwmax[2] = 4;
 		pEdcaParm->Cwmax[3] = 3;
 
-		pEdcaParm->Txop[0]  = 0;
-		pEdcaParm->Txop[1]  = 0;
-		pEdcaParm->Txop[2]  = 96;
-		pEdcaParm->Txop[3]  = 48;
+		pEdcaParm->Txop[0] = 0;
+		pEdcaParm->Txop[1] = 0;
+		pEdcaParm->Txop[2] = 96;
+		pEdcaParm->Txop[3] = 48;
 
 	}
 
@@ -995,75 +1041,94 @@ VOID AssocPostProc(
 	NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, ExtRateLen);
 	RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen);
 
-	if (HtCapabilityLen > 0)
-	{
+	if (HtCapabilityLen > 0) {
 		RTMPCheckHt(pAd, BSSID_WCID, pHtCapability, pAddHtInfo);
 	}
-	DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===>  AP.AMsduSize = %d. ClientStatusFlags = 0x%lx \n", pAd->MacTab.Content[BSSID_WCID].AMsduSize, pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("AssocPostProc===>  AP.AMsduSize = %d. ClientStatusFlags = 0x%lx \n",
+		  pAd->MacTab.Content[BSSID_WCID].AMsduSize,
+		  pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
 
-	DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===>    (Mmps=%d, AmsduSize=%d, )\n",
-		pAd->MacTab.Content[BSSID_WCID].MmpsMode, pAd->MacTab.Content[BSSID_WCID].AMsduSize));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("AssocPostProc===>    (Mmps=%d, AmsduSize=%d, )\n",
+		  pAd->MacTab.Content[BSSID_WCID].MmpsMode,
+		  pAd->MacTab.Content[BSSID_WCID].AMsduSize));
 
 	// Set New WPA information
 	Idx = BssTableSearch(&pAd->ScanTab, pAddr2, pAd->MlmeAux.Channel);
-	if (Idx == BSS_NOT_FOUND)
-	{
+	if (Idx == BSS_NOT_FOUND) {
 		DBGPRINT_ERR(("ASSOC - Can't find BSS after receiving Assoc response\n"));
-	}
-	else
-	{
+	} else {
 		// Init variable
 		pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = 0;
-		NdisZeroMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE, MAX_LEN_OF_RSNIE);
+		NdisZeroMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE,
+			       MAX_LEN_OF_RSNIE);
 
 		// Store appropriate RSN_IE for WPA SM negotiation later
-		if ((pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) && (pAd->ScanTab.BssEntry[Idx].VarIELen != 0))
-		{
-			PUCHAR              pVIE;
-			USHORT              len;
-			PEID_STRUCT         pEid;
+		if ((pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
+		    && (pAd->ScanTab.BssEntry[Idx].VarIELen != 0)) {
+			PUCHAR pVIE;
+			USHORT len;
+			PEID_STRUCT pEid;
 
 			pVIE = pAd->ScanTab.BssEntry[Idx].VarIEs;
-			len	 = pAd->ScanTab.BssEntry[Idx].VarIELen;
+			len = pAd->ScanTab.BssEntry[Idx].VarIELen;
 			//KH need to check again
 			// Don't allow to go to sleep mode if authmode is WPA-related.
 			//This can make Authentication process more smoothly.
 			RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 
-			while (len > 0)
-			{
+			while (len > 0) {
 				pEid = (PEID_STRUCT) pVIE;
 				// For WPA/WPAPSK
-				if ((pEid->Eid == IE_WPA) && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))
-					&& (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA || pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
-				{
-					NdisMoveMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE, pVIE, (pEid->Len + 2));
-					pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = (pEid->Len + 2);
-					DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> Store RSN_IE for WPA SM negotiation \n"));
+				if ((pEid->Eid == IE_WPA)
+				    &&
+				    (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))
+				    && (pAd->StaCfg.AuthMode ==
+					Ndis802_11AuthModeWPA
+					|| pAd->StaCfg.AuthMode ==
+					Ndis802_11AuthModeWPAPSK)) {
+					NdisMoveMemory(pAd->MacTab.
+						       Content[BSSID_WCID].
+						       RSN_IE, pVIE,
+						       (pEid->Len + 2));
+					pAd->MacTab.Content[BSSID_WCID].
+					    RSNIE_Len = (pEid->Len + 2);
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("AssocPostProc===> Store RSN_IE for WPA SM negotiation \n"));
 				}
 				// For WPA2/WPA2PSK
-				else if ((pEid->Eid == IE_RSN) && (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3))
-					&& (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2 || pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-				{
-					NdisMoveMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE, pVIE, (pEid->Len + 2));
-					pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = (pEid->Len + 2);
-					DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> Store RSN_IE for WPA2 SM negotiation \n"));
+				else if ((pEid->Eid == IE_RSN)
+					 &&
+					 (NdisEqualMemory
+					  (pEid->Octet + 2, RSN_OUI, 3))
+					 && (pAd->StaCfg.AuthMode ==
+					     Ndis802_11AuthModeWPA2
+					     || pAd->StaCfg.AuthMode ==
+					     Ndis802_11AuthModeWPA2PSK)) {
+					NdisMoveMemory(pAd->MacTab.
+						       Content[BSSID_WCID].
+						       RSN_IE, pVIE,
+						       (pEid->Len + 2));
+					pAd->MacTab.Content[BSSID_WCID].
+					    RSNIE_Len = (pEid->Len + 2);
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("AssocPostProc===> Store RSN_IE for WPA2 SM negotiation \n"));
 				}
 
 				pVIE += (pEid->Len + 2);
-				len  -= (pEid->Len + 2);
+				len -= (pEid->Len + 2);
 			}
 
-
 		}
 
-		if (pAd->MacTab.Content[BSSID_WCID].RSNIE_Len == 0)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("AssocPostProc===> no RSN_IE \n"));
-		}
-		else
-		{
-			hex_dump("RSN_IE", pAd->MacTab.Content[BSSID_WCID].RSN_IE, pAd->MacTab.Content[BSSID_WCID].RSNIE_Len);
+		if (pAd->MacTab.Content[BSSID_WCID].RSNIE_Len == 0) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("AssocPostProc===> no RSN_IE \n"));
+		} else {
+			hex_dump("RSN_IE",
+				 pAd->MacTab.Content[BSSID_WCID].RSN_IE,
+				 pAd->MacTab.Content[BSSID_WCID].RSNIE_Len);
 		}
 	}
 }
@@ -1079,36 +1144,36 @@ VOID AssocPostProc(
 
 	==========================================================================
  */
-VOID PeerDisassocAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID PeerDisassocAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR         Addr2[MAC_ADDR_LEN];
-	USHORT        Reason;
+	UCHAR Addr2[MAC_ADDR_LEN];
+	USHORT Reason;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerDisassocAction()\n"));
-	if(PeerDisassocSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerDisassocAction() Reason = %d\n", Reason));
-		if (INFRA_ON(pAd) && MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid, Addr2))
-		{
-
-			if (pAd->CommonCfg.bWirelessEvent)
-			{
-				RTMPSendWirelessEvent(pAd, IW_DISASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+	if (PeerDisassocSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("ASSOC - PeerDisassocAction() Reason = %d\n",
+			  Reason));
+		if (INFRA_ON(pAd)
+		    && MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid, Addr2)) {
+
+			if (pAd->CommonCfg.bWirelessEvent) {
+				RTMPSendWirelessEvent(pAd,
+						      IW_DISASSOC_EVENT_FLAG,
+						      pAd->MacTab.
+						      Content[BSSID_WCID].Addr,
+						      BSS0, 0);
 			}
 
-
 			LinkDown(pAd, TRUE);
 			pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 
-
-			RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0);
+			RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL,
+						0);
 		}
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerDisassocAction() sanity check fail\n"));
+	} else {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("ASSOC - PeerDisassocAction() sanity check fail\n"));
 	}
 
 }
@@ -1124,11 +1189,9 @@ VOID PeerDisassocAction(
 
 	==========================================================================
  */
-VOID AssocTimeoutAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID AssocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT  Status;
+	USHORT Status;
 	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - AssocTimeoutAction\n"));
 	pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 	Status = MLME_REJ_TIMEOUT;
@@ -1144,11 +1207,9 @@ VOID AssocTimeoutAction(
 
 	==========================================================================
  */
-VOID ReassocTimeoutAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID ReassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT  Status;
+	USHORT Status;
 	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - ReassocTimeoutAction\n"));
 	pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 	Status = MLME_REJ_TIMEOUT;
@@ -1164,51 +1225,49 @@ VOID ReassocTimeoutAction(
 
 	==========================================================================
  */
-VOID DisassocTimeoutAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID DisassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT  Status;
+	USHORT Status;
 	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - DisassocTimeoutAction\n"));
 	pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 	Status = MLME_SUCCESS;
-	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, &Status);
+	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2,
+		    &Status);
 }
 
-VOID InvalidStateWhenAssoc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID InvalidStateWhenAssoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT  Status;
-	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - InvalidStateWhenAssoc(state=%ld), reset ASSOC state machine\n",
-		pAd->Mlme.AssocMachine.CurrState));
+	USHORT Status;
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("ASSOC - InvalidStateWhenAssoc(state=%ld), reset ASSOC state machine\n",
+		  pAd->Mlme.AssocMachine.CurrState));
 	pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 	Status = MLME_STATE_MACHINE_REJECT;
 	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
 }
 
-VOID InvalidStateWhenReassoc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID InvalidStateWhenReassoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	USHORT Status;
-	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - InvalidStateWhenReassoc(state=%ld), reset ASSOC state machine\n",
-		pAd->Mlme.AssocMachine.CurrState));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("ASSOC - InvalidStateWhenReassoc(state=%ld), reset ASSOC state machine\n",
+		  pAd->Mlme.AssocMachine.CurrState));
 	pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 	Status = MLME_STATE_MACHINE_REJECT;
 	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
 }
 
-VOID InvalidStateWhenDisassociate(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID InvalidStateWhenDisassociate(IN PRTMP_ADAPTER pAd,
+				  IN MLME_QUEUE_ELEM * Elem)
 {
 	USHORT Status;
-	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - InvalidStateWhenDisassoc(state=%ld), reset ASSOC state machine\n",
-		pAd->Mlme.AssocMachine.CurrState));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("ASSOC - InvalidStateWhenDisassoc(state=%ld), reset ASSOC state machine\n",
+		  pAd->Mlme.AssocMachine.CurrState));
 	pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 	Status = MLME_STATE_MACHINE_REJECT;
-	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2, &Status);
+	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DISASSOC_CONF, 2,
+		    &Status);
 }
 
 /*
@@ -1224,33 +1283,31 @@ VOID InvalidStateWhenDisassociate(
 
 	==========================================================================
  */
-VOID Cls3errAction(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR        pAddr)
+VOID Cls3errAction(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr)
 {
-	HEADER_802_11         DisassocHdr;
-	PHEADER_802_11        pDisassocHdr;
-	PUCHAR                pOutBuffer = NULL;
-	ULONG                 FrameLen = 0;
-	NDIS_STATUS           NStatus;
-	USHORT                Reason = REASON_CLS3ERR;
-
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
+	HEADER_802_11 DisassocHdr;
+	PHEADER_802_11 pDisassocHdr;
+	PUCHAR pOutBuffer = NULL;
+	ULONG FrameLen = 0;
+	NDIS_STATUS NStatus;
+	USHORT Reason = REASON_CLS3ERR;
+
+	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
 	if (NStatus != NDIS_STATUS_SUCCESS)
 		return;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - Class 3 Error, Send DISASSOC frame\n"));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("ASSOC - Class 3 Error, Send DISASSOC frame\n"));
 	MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pAddr, pAd->CommonCfg.Bssid);	// patch peap ttls switching issue
-	MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-					  sizeof(HEADER_802_11),&DisassocHdr,
-					  2,                    &Reason,
-					  END_OF_ARGS);
+	MakeOutgoingFrame(pOutBuffer, &FrameLen,
+			  sizeof(HEADER_802_11), &DisassocHdr,
+			  2, &Reason, END_OF_ARGS);
 	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 
 	// To patch Instance and Buffalo(N) AP
 	// Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine
 	// Therefore, we send both of them.
-	pDisassocHdr = (PHEADER_802_11)pOutBuffer;
+	pDisassocHdr = (PHEADER_802_11) pOutBuffer;
 	pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH;
 	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 
@@ -1260,206 +1317,248 @@ VOID Cls3errAction(
 	COPY_MAC_ADDR(pAd->StaCfg.DisassocSta, pAddr);
 }
 
-
-int wext_notify_event_assoc(
-	IN  RTMP_ADAPTER *pAd)
+int wext_notify_event_assoc(IN RTMP_ADAPTER * pAd)
 {
-    char custom[IW_CUSTOM_MAX] = {0};
+	char custom[IW_CUSTOM_MAX] = { 0 };
 
-    if (pAd->StaCfg.ReqVarIELen <= IW_CUSTOM_MAX)
-    {
-		NdisMoveMemory(custom, pAd->StaCfg.ReqVarIEs, pAd->StaCfg.ReqVarIELen);
-		RtmpOSWrielessEventSend(pAd, IWEVASSOCREQIE, -1, NULL, custom, pAd->StaCfg.ReqVarIELen);
-    }
-    else
-        DBGPRINT(RT_DEBUG_TRACE, ("pAd->StaCfg.ReqVarIELen > MAX_CUSTOM_LEN\n"));
+	if (pAd->StaCfg.ReqVarIELen <= IW_CUSTOM_MAX) {
+		NdisMoveMemory(custom, pAd->StaCfg.ReqVarIEs,
+			       pAd->StaCfg.ReqVarIELen);
+		RtmpOSWrielessEventSend(pAd, IWEVASSOCREQIE, -1, NULL, custom,
+					pAd->StaCfg.ReqVarIELen);
+	} else
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("pAd->StaCfg.ReqVarIELen > MAX_CUSTOM_LEN\n"));
 
 	return 0;
 
 }
 
-
-BOOLEAN StaAddMacTableEntry(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PMAC_TABLE_ENTRY	pEntry,
-	IN  UCHAR				MaxSupportedRateIn500Kbps,
-	IN  HT_CAPABILITY_IE	*pHtCapability,
-	IN  UCHAR				HtCapabilityLen,
-	IN  ADD_HT_INFO_IE		*pAddHtInfo,
-	IN  UCHAR				AddHtInfoLen,
-	IN  USHORT        		CapabilityInfo)
+BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
+			    IN PMAC_TABLE_ENTRY pEntry,
+			    IN UCHAR MaxSupportedRateIn500Kbps,
+			    IN HT_CAPABILITY_IE * pHtCapability,
+			    IN UCHAR HtCapabilityLen,
+			    IN ADD_HT_INFO_IE * pAddHtInfo,
+			    IN UCHAR AddHtInfoLen, IN USHORT CapabilityInfo)
 {
-	UCHAR            MaxSupportedRate = RATE_11;
+	UCHAR MaxSupportedRate = RATE_11;
 
 	if (ADHOC_ON(pAd))
 		CLIENT_STATUS_CLEAR_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE);
 
-	switch (MaxSupportedRateIn500Kbps)
-    {
-        case 108: MaxSupportedRate = RATE_54;   break;
-        case 96:  MaxSupportedRate = RATE_48;   break;
-        case 72:  MaxSupportedRate = RATE_36;   break;
-        case 48:  MaxSupportedRate = RATE_24;   break;
-        case 36:  MaxSupportedRate = RATE_18;   break;
-        case 24:  MaxSupportedRate = RATE_12;   break;
-        case 18:  MaxSupportedRate = RATE_9;    break;
-        case 12:  MaxSupportedRate = RATE_6;    break;
-        case 22:  MaxSupportedRate = RATE_11;   break;
-        case 11:  MaxSupportedRate = RATE_5_5;  break;
-        case 4:   MaxSupportedRate = RATE_2;    break;
-        case 2:   MaxSupportedRate = RATE_1;    break;
-        default:  MaxSupportedRate = RATE_11;   break;
-    }
-
-    if ((pAd->CommonCfg.PhyMode == PHY_11G) && (MaxSupportedRate < RATE_FIRST_OFDM_RATE))
-        return FALSE;
+	switch (MaxSupportedRateIn500Kbps) {
+	case 108:
+		MaxSupportedRate = RATE_54;
+		break;
+	case 96:
+		MaxSupportedRate = RATE_48;
+		break;
+	case 72:
+		MaxSupportedRate = RATE_36;
+		break;
+	case 48:
+		MaxSupportedRate = RATE_24;
+		break;
+	case 36:
+		MaxSupportedRate = RATE_18;
+		break;
+	case 24:
+		MaxSupportedRate = RATE_12;
+		break;
+	case 18:
+		MaxSupportedRate = RATE_9;
+		break;
+	case 12:
+		MaxSupportedRate = RATE_6;
+		break;
+	case 22:
+		MaxSupportedRate = RATE_11;
+		break;
+	case 11:
+		MaxSupportedRate = RATE_5_5;
+		break;
+	case 4:
+		MaxSupportedRate = RATE_2;
+		break;
+	case 2:
+		MaxSupportedRate = RATE_1;
+		break;
+	default:
+		MaxSupportedRate = RATE_11;
+		break;
+	}
+
+	if ((pAd->CommonCfg.PhyMode == PHY_11G)
+	    && (MaxSupportedRate < RATE_FIRST_OFDM_RATE))
+		return FALSE;
 
 	// 11n only
-	if (((pAd->CommonCfg.PhyMode == PHY_11N_2_4G) || (pAd->CommonCfg.PhyMode == PHY_11N_5G))&& (HtCapabilityLen == 0))
+	if (((pAd->CommonCfg.PhyMode == PHY_11N_2_4G)
+	     || (pAd->CommonCfg.PhyMode == PHY_11N_5G))
+	    && (HtCapabilityLen == 0))
 		return FALSE;
 
 	if (!pEntry)
-        return FALSE;
+		return FALSE;
 
 	NdisAcquireSpinLock(&pAd->MacTabLock);
-	if (pEntry)
-	{
+	if (pEntry) {
 		pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
 		if ((MaxSupportedRate < RATE_FIRST_OFDM_RATE) ||
-			(pAd->CommonCfg.PhyMode == PHY_11B))
-		{
+		    (pAd->CommonCfg.PhyMode == PHY_11B)) {
 			pEntry->RateLen = 4;
 			if (MaxSupportedRate >= RATE_FIRST_OFDM_RATE)
 				MaxSupportedRate = RATE_11;
-		}
-		else
+		} else
 			pEntry->RateLen = 12;
 
 		pEntry->MaxHTPhyMode.word = 0;
 		pEntry->MinHTPhyMode.word = 0;
 		pEntry->HTPhyMode.word = 0;
 		pEntry->MaxSupportedRate = MaxSupportedRate;
-		if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE)
-		{
+		if (pEntry->MaxSupportedRate < RATE_FIRST_OFDM_RATE) {
 			pEntry->MaxHTPhyMode.field.MODE = MODE_CCK;
-			pEntry->MaxHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+			pEntry->MaxHTPhyMode.field.MCS =
+			    pEntry->MaxSupportedRate;
 			pEntry->MinHTPhyMode.field.MODE = MODE_CCK;
-			pEntry->MinHTPhyMode.field.MCS = pEntry->MaxSupportedRate;
+			pEntry->MinHTPhyMode.field.MCS =
+			    pEntry->MaxSupportedRate;
 			pEntry->HTPhyMode.field.MODE = MODE_CCK;
 			pEntry->HTPhyMode.field.MCS = pEntry->MaxSupportedRate;
-		}
-		else
-		{
+		} else {
 			pEntry->MaxHTPhyMode.field.MODE = MODE_OFDM;
-			pEntry->MaxHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+			pEntry->MaxHTPhyMode.field.MCS =
+			    OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
 			pEntry->MinHTPhyMode.field.MODE = MODE_OFDM;
-			pEntry->MinHTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+			pEntry->MinHTPhyMode.field.MCS =
+			    OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
 			pEntry->HTPhyMode.field.MODE = MODE_OFDM;
-			pEntry->HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
+			pEntry->HTPhyMode.field.MCS =
+			    OfdmRateToRxwiMCS[pEntry->MaxSupportedRate];
 		}
 		pEntry->CapabilityInfo = CapabilityInfo;
-		CLIENT_STATUS_CLEAR_FLAG(pEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE);
-		CLIENT_STATUS_CLEAR_FLAG(pEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE);
+		CLIENT_STATUS_CLEAR_FLAG(pEntry,
+					 fCLIENT_STATUS_AGGREGATION_CAPABLE);
+		CLIENT_STATUS_CLEAR_FLAG(pEntry,
+					 fCLIENT_STATUS_PIGGYBACK_CAPABLE);
 	}
 
 	NdisZeroMemory(&pEntry->HTCapability, sizeof(pEntry->HTCapability));
 	// If this Entry supports 802.11n, upgrade to HT rate.
-	if ((HtCapabilityLen != 0) && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
-	{
-		UCHAR	j, bitmask; //k,bitmask;
-		CHAR    i;
+	if ((HtCapabilityLen != 0)
+	    && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) {
+		UCHAR j, bitmask;	//k,bitmask;
+		CHAR i;
 
 		if (ADHOC_ON(pAd))
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE);
-		if ((pHtCapability->HtCapInfo.GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
-		{
+			CLIENT_STATUS_SET_FLAG(pEntry,
+					       fCLIENT_STATUS_WMM_CAPABLE);
+		if ((pHtCapability->HtCapInfo.GF)
+		    && (pAd->CommonCfg.DesiredHtPhy.GF)) {
 			pEntry->MaxHTPhyMode.field.MODE = MODE_HTGREENFIELD;
-		}
-		else
-		{
+		} else {
 			pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
 			pAd->MacTab.fAnyStationNonGF = TRUE;
 			pAd->CommonCfg.AddHTInfo.AddHtInfo2.NonGfPresent = 1;
 		}
 
 		if ((pHtCapability->HtCapInfo.ChannelWidth) &&
-			(pAd->CommonCfg.DesiredHtPhy.ChannelWidth) &&
-			((pAd->StaCfg.BssType == BSS_INFRA) || ((pAd->StaCfg.BssType == BSS_ADHOC) && (pAddHtInfo->AddHtInfo.ExtChanOffset == pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset))))
-		{
-			pEntry->MaxHTPhyMode.field.BW= BW_40;
-			pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor40)&(pHtCapability->HtCapInfo.ShortGIfor40));
-		}
-		else
-		{
+		    (pAd->CommonCfg.DesiredHtPhy.ChannelWidth) &&
+		    ((pAd->StaCfg.BssType == BSS_INFRA)
+		     || ((pAd->StaCfg.BssType == BSS_ADHOC)
+			 && (pAddHtInfo->AddHtInfo.ExtChanOffset ==
+			     pAd->CommonCfg.AddHTInfo.AddHtInfo.
+			     ExtChanOffset)))) {
+			pEntry->MaxHTPhyMode.field.BW = BW_40;
+			pEntry->MaxHTPhyMode.field.ShortGI =
+			    ((pAd->CommonCfg.DesiredHtPhy.
+			      ShortGIfor40) & (pHtCapability->HtCapInfo.
+					       ShortGIfor40));
+		} else {
 			pEntry->MaxHTPhyMode.field.BW = BW_20;
-			pEntry->MaxHTPhyMode.field.ShortGI = ((pAd->CommonCfg.DesiredHtPhy.ShortGIfor20)&(pHtCapability->HtCapInfo.ShortGIfor20));
+			pEntry->MaxHTPhyMode.field.ShortGI =
+			    ((pAd->CommonCfg.DesiredHtPhy.
+			      ShortGIfor20) & (pHtCapability->HtCapInfo.
+					       ShortGIfor20));
 			pAd->MacTab.fAnyStation20Only = TRUE;
 		}
 
 		// 3*3
-		if (pAd->MACVersion >= RALINK_2883_VERSION && pAd->MACVersion < RALINK_3070_VERSION)
-			pEntry->MaxHTPhyMode.field.TxBF = pAd->CommonCfg.RegTransmitSetting.field.TxBF;
+		if (pAd->MACVersion >= RALINK_2883_VERSION
+		    && pAd->MACVersion < RALINK_3070_VERSION)
+			pEntry->MaxHTPhyMode.field.TxBF =
+			    pAd->CommonCfg.RegTransmitSetting.field.TxBF;
 
 		// find max fixed rate
-		for (i=23; i>=0; i--) // 3*3
+		for (i = 23; i >= 0; i--)	// 3*3
 		{
-			j = i/8;
-			bitmask = (1<<(i-(j*8)));
-			if ((pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j] & bitmask) && (pHtCapability->MCSSet[j] & bitmask))
-			{
+			j = i / 8;
+			bitmask = (1 << (i - (j * 8)));
+			if ((pAd->StaCfg.DesiredHtPhyInfo.MCSSet[j] & bitmask)
+			    && (pHtCapability->MCSSet[j] & bitmask)) {
 				pEntry->MaxHTPhyMode.field.MCS = i;
 				break;
 			}
-			if (i==0)
+			if (i == 0)
 				break;
 		}
 
-
-		if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO)
-		{
-			if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32)
-			{
+		if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) {
+			if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32) {
 				// Fix MCS as HT Duplicated Mode
 				pEntry->MaxHTPhyMode.field.BW = 1;
 				pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
 				pEntry->MaxHTPhyMode.field.STBC = 0;
 				pEntry->MaxHTPhyMode.field.ShortGI = 0;
 				pEntry->MaxHTPhyMode.field.MCS = 32;
-			}
-			else if (pEntry->MaxHTPhyMode.field.MCS > pAd->StaCfg.HTPhyMode.field.MCS)
-			{
+			} else if (pEntry->MaxHTPhyMode.field.MCS >
+				   pAd->StaCfg.HTPhyMode.field.MCS) {
 				// STA supports fixed MCS
-				pEntry->MaxHTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
+				pEntry->MaxHTPhyMode.field.MCS =
+				    pAd->StaCfg.HTPhyMode.field.MCS;
 			}
 		}
 
-		pEntry->MaxHTPhyMode.field.STBC = (pHtCapability->HtCapInfo.RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC));
+		pEntry->MaxHTPhyMode.field.STBC =
+		    (pHtCapability->HtCapInfo.
+		     RxSTBC & (pAd->CommonCfg.DesiredHtPhy.TxSTBC));
 		pEntry->MpduDensity = pHtCapability->HtCapParm.MpduDensity;
-		pEntry->MaxRAmpduFactor = pHtCapability->HtCapParm.MaxRAmpduFactor;
-		pEntry->MmpsMode = (UCHAR)pHtCapability->HtCapInfo.MimoPs;
-		pEntry->AMsduSize = (UCHAR)pHtCapability->HtCapInfo.AMsduSize;
+		pEntry->MaxRAmpduFactor =
+		    pHtCapability->HtCapParm.MaxRAmpduFactor;
+		pEntry->MmpsMode = (UCHAR) pHtCapability->HtCapInfo.MimoPs;
+		pEntry->AMsduSize = (UCHAR) pHtCapability->HtCapInfo.AMsduSize;
 		pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
 
-		if (pAd->CommonCfg.DesiredHtPhy.AmsduEnable && (pAd->CommonCfg.REGBACapability.field.AutoBA == FALSE))
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_AMSDU_INUSED);
+		if (pAd->CommonCfg.DesiredHtPhy.AmsduEnable
+		    && (pAd->CommonCfg.REGBACapability.field.AutoBA == FALSE))
+			CLIENT_STATUS_SET_FLAG(pEntry,
+					       fCLIENT_STATUS_AMSDU_INUSED);
 		if (pHtCapability->HtCapInfo.ShortGIfor20)
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI20_CAPABLE);
+			CLIENT_STATUS_SET_FLAG(pEntry,
+					       fCLIENT_STATUS_SGI20_CAPABLE);
 		if (pHtCapability->HtCapInfo.ShortGIfor40)
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_SGI40_CAPABLE);
+			CLIENT_STATUS_SET_FLAG(pEntry,
+					       fCLIENT_STATUS_SGI40_CAPABLE);
 		if (pHtCapability->HtCapInfo.TxSTBC)
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_TxSTBC_CAPABLE);
+			CLIENT_STATUS_SET_FLAG(pEntry,
+					       fCLIENT_STATUS_TxSTBC_CAPABLE);
 		if (pHtCapability->HtCapInfo.RxSTBC)
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RxSTBC_CAPABLE);
+			CLIENT_STATUS_SET_FLAG(pEntry,
+					       fCLIENT_STATUS_RxSTBC_CAPABLE);
 		if (pHtCapability->ExtHtCapInfo.PlusHTC)
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_HTC_CAPABLE);
-		if (pAd->CommonCfg.bRdg && pHtCapability->ExtHtCapInfo.RDGSupport)
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE);
+			CLIENT_STATUS_SET_FLAG(pEntry,
+					       fCLIENT_STATUS_HTC_CAPABLE);
+		if (pAd->CommonCfg.bRdg
+		    && pHtCapability->ExtHtCapInfo.RDGSupport)
+			CLIENT_STATUS_SET_FLAG(pEntry,
+					       fCLIENT_STATUS_RDG_CAPABLE);
 		if (pHtCapability->ExtHtCapInfo.MCSFeedback == 0x03)
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_MCSFEEDBACK_CAPABLE);
-		NdisMoveMemory(&pEntry->HTCapability, pHtCapability, HtCapabilityLen);
-	}
-	else
-	{
+			CLIENT_STATUS_SET_FLAG(pEntry,
+					       fCLIENT_STATUS_MCSFEEDBACK_CAPABLE);
+		NdisMoveMemory(&pEntry->HTCapability, pHtCapability,
+			       HtCapabilityLen);
+	} else {
 		pAd->MacTab.fAnyStationIsLegacy = TRUE;
 	}
 
@@ -1467,22 +1566,22 @@ BOOLEAN StaAddMacTableEntry(
 	pEntry->CurrTxRate = pEntry->MaxSupportedRate;
 
 	// Set asic auto fall back
-	if (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
-	{
-		PUCHAR					pTable;
-		UCHAR					TableSize = 0;
+	if (pAd->StaCfg.bAutoTxRateSwitch == TRUE) {
+		PUCHAR pTable;
+		UCHAR TableSize = 0;
 
-		MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize, &pEntry->CurrTxRateIndex);
+		MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize,
+				      &pEntry->CurrTxRateIndex);
 		pEntry->bAutoTxRateSwitch = TRUE;
-	}
-	else
-	{
-		pEntry->HTPhyMode.field.MODE	= pAd->StaCfg.HTPhyMode.field.MODE;
-		pEntry->HTPhyMode.field.MCS	= pAd->StaCfg.HTPhyMode.field.MCS;
+	} else {
+		pEntry->HTPhyMode.field.MODE = pAd->StaCfg.HTPhyMode.field.MODE;
+		pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
 		pEntry->bAutoTxRateSwitch = FALSE;
 
 		// If the legacy mode is set, overwrite the transmit setting of this entry.
-		RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry);
+		RTMPUpdateLegacyTxSetting((UCHAR) pAd->StaCfg.
+					  DesiredTransmitSetting.field.
+					  FixedTxMode, pEntry);
 	}
 
 	pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
@@ -1493,14 +1592,14 @@ BOOLEAN StaAddMacTableEntry(
 
 	NdisReleaseSpinLock(&pAd->MacTabLock);
 
-    {
-        union iwreq_data    wrqu;
-        wext_notify_event_assoc(pAd);
+	{
+		union iwreq_data wrqu;
+		wext_notify_event_assoc(pAd);
 
-        memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
-        memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
-        wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
+		memset(wrqu.ap_addr.sa_data, 0, MAC_ADDR_LEN);
+		memcpy(wrqu.ap_addr.sa_data, pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
+		wireless_send_event(pAd->net_dev, SIOCGIWAP, &wrqu, NULL);
 
-    }
+	}
 	return TRUE;
 }
diff --git a/drivers/staging/rt2860/sta/auth.c b/drivers/staging/rt2860/sta/auth.c
index 7fb0760dabc..8b75b4676e1 100644
--- a/drivers/staging/rt2860/sta/auth.c
+++ b/drivers/staging/rt2860/sta/auth.c
@@ -55,27 +55,35 @@
     ==========================================================================
  */
 
-void AuthStateMachineInit(
-    IN PRTMP_ADAPTER pAd,
-    IN STATE_MACHINE *Sm,
-    OUT STATE_MACHINE_FUNC Trans[])
+void AuthStateMachineInit(IN PRTMP_ADAPTER pAd,
+			  IN STATE_MACHINE * Sm, OUT STATE_MACHINE_FUNC Trans[])
 {
-    StateMachineInit(Sm, Trans, MAX_AUTH_STATE, MAX_AUTH_MSG, (STATE_MACHINE_FUNC)Drop, AUTH_REQ_IDLE, AUTH_MACHINE_BASE);
-
-    // the first column
-    StateMachineSetAction(Sm, AUTH_REQ_IDLE, MT2_MLME_AUTH_REQ, (STATE_MACHINE_FUNC)MlmeAuthReqAction);
-
-    // the second column
-    StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_MLME_AUTH_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAuth);
-    StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_PEER_AUTH_EVEN, (STATE_MACHINE_FUNC)PeerAuthRspAtSeq2Action);
-    StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_AUTH_TIMEOUT, (STATE_MACHINE_FUNC)AuthTimeoutAction);
-
-    // the third column
-    StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_MLME_AUTH_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenAuth);
-    StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_PEER_AUTH_EVEN, (STATE_MACHINE_FUNC)PeerAuthRspAtSeq4Action);
-    StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_AUTH_TIMEOUT, (STATE_MACHINE_FUNC)AuthTimeoutAction);
-
-	RTMPInitTimer(pAd, &pAd->MlmeAux.AuthTimer, GET_TIMER_FUNCTION(AuthTimeout), pAd, FALSE);
+	StateMachineInit(Sm, Trans, MAX_AUTH_STATE, MAX_AUTH_MSG,
+			 (STATE_MACHINE_FUNC) Drop, AUTH_REQ_IDLE,
+			 AUTH_MACHINE_BASE);
+
+	// the first column
+	StateMachineSetAction(Sm, AUTH_REQ_IDLE, MT2_MLME_AUTH_REQ,
+			      (STATE_MACHINE_FUNC) MlmeAuthReqAction);
+
+	// the second column
+	StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_MLME_AUTH_REQ,
+			      (STATE_MACHINE_FUNC) InvalidStateWhenAuth);
+	StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_PEER_AUTH_EVEN,
+			      (STATE_MACHINE_FUNC) PeerAuthRspAtSeq2Action);
+	StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_AUTH_TIMEOUT,
+			      (STATE_MACHINE_FUNC) AuthTimeoutAction);
+
+	// the third column
+	StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_MLME_AUTH_REQ,
+			      (STATE_MACHINE_FUNC) InvalidStateWhenAuth);
+	StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_PEER_AUTH_EVEN,
+			      (STATE_MACHINE_FUNC) PeerAuthRspAtSeq4Action);
+	StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_AUTH_TIMEOUT,
+			      (STATE_MACHINE_FUNC) AuthTimeoutAction);
+
+	RTMPInitTimer(pAd, &pAd->MlmeAux.AuthTimer,
+		      GET_TIMER_FUNCTION(AuthTimeout), pAd, FALSE);
 }
 
 /*
@@ -87,31 +95,28 @@ void AuthStateMachineInit(
 
     ==========================================================================
  */
-VOID AuthTimeout(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3)
+VOID AuthTimeout(IN PVOID SystemSpecific1,
+		 IN PVOID FunctionContext,
+		 IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
 {
-    RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
-    DBGPRINT(RT_DEBUG_TRACE,("AUTH - AuthTimeout\n"));
+	DBGPRINT(RT_DEBUG_TRACE, ("AUTH - AuthTimeout\n"));
 
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
+	if (RTMP_TEST_FLAG
+	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
 	// send a de-auth to reset AP's state machine (Patch AP-Dir635)
 	if (pAd->Mlme.AuthMachine.CurrState == AUTH_WAIT_SEQ2)
 		Cls2errAction(pAd, pAd->MlmeAux.Bssid);
 
-
-    MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_AUTH_TIMEOUT, 0, NULL);
-    RTMP_MLME_HANDLER(pAd);
+	MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_AUTH_TIMEOUT, 0, NULL);
+	RTMP_MLME_HANDLER(pAd);
 }
 
-
 /*
     ==========================================================================
     Description:
@@ -120,20 +125,19 @@ VOID AuthTimeout(
 
     ==========================================================================
  */
-VOID MlmeAuthReqAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
+VOID MlmeAuthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	if (AUTH_ReqSend(pAd, Elem, &pAd->MlmeAux.AuthTimer, "AUTH", 1, NULL, 0))
-        pAd->Mlme.AuthMachine.CurrState = AUTH_WAIT_SEQ2;
-    else
-    {
+	if (AUTH_ReqSend
+	    (pAd, Elem, &pAd->MlmeAux.AuthTimer, "AUTH", 1, NULL, 0))
+		pAd->Mlme.AuthMachine.CurrState = AUTH_WAIT_SEQ2;
+	else {
 		USHORT Status;
 
-        pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-        Status = MLME_INVALID_FORMAT;
-        MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
-    }
+		pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+		Status = MLME_INVALID_FORMAT;
+		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2,
+			    &Status);
+	}
 }
 
 /*
@@ -144,101 +148,130 @@ VOID MlmeAuthReqAction(
 
     ==========================================================================
  */
-VOID PeerAuthRspAtSeq2Action(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
+VOID PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-    UCHAR         Addr2[MAC_ADDR_LEN];
-    USHORT        Seq, Status, RemoteStatus, Alg;
-    UCHAR         ChlgText[CIPHER_TEXT_LEN];
-    UCHAR         CyperChlgText[CIPHER_TEXT_LEN + 8 + 8];
-    UCHAR         Element[2];
-    HEADER_802_11 AuthHdr;
-    BOOLEAN       TimerCancelled;
-    PUCHAR        pOutBuffer = NULL;
-    NDIS_STATUS   NStatus;
-    ULONG         FrameLen = 0;
-    USHORT        Status2;
-
-    if (PeerAuthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status, (PCHAR)ChlgText))
-    {
-        if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Addr2) && Seq == 2)
-        {
-            DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Receive AUTH_RSP seq#2 to me (Alg=%d, Status=%d)\n", Alg, Status));
-            RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &TimerCancelled);
-
-            if (Status == MLME_SUCCESS)
-            {
-                // Authentication Mode "LEAP" has allow for CCX 1.X
-                if (pAd->MlmeAux.Alg == Ndis802_11AuthModeOpen)
-                {
-                    pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-                    MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
-                }
-                else
-                {
-                    // 2. shared key, need to be challenged
-                    Seq++;
-                    RemoteStatus = MLME_SUCCESS;
+	UCHAR Addr2[MAC_ADDR_LEN];
+	USHORT Seq, Status, RemoteStatus, Alg;
+	UCHAR ChlgText[CIPHER_TEXT_LEN];
+	UCHAR CyperChlgText[CIPHER_TEXT_LEN + 8 + 8];
+	UCHAR Element[2];
+	HEADER_802_11 AuthHdr;
+	BOOLEAN TimerCancelled;
+	PUCHAR pOutBuffer = NULL;
+	NDIS_STATUS NStatus;
+	ULONG FrameLen = 0;
+	USHORT Status2;
+
+	if (PeerAuthSanity
+	    (pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status,
+	     (PCHAR) ChlgText)) {
+		if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Addr2) && Seq == 2) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("AUTH - Receive AUTH_RSP seq#2 to me (Alg=%d, Status=%d)\n",
+				  Alg, Status));
+			RTMPCancelTimer(&pAd->MlmeAux.AuthTimer,
+					&TimerCancelled);
+
+			if (Status == MLME_SUCCESS) {
+				// Authentication Mode "LEAP" has allow for CCX 1.X
+				if (pAd->MlmeAux.Alg == Ndis802_11AuthModeOpen) {
+					pAd->Mlme.AuthMachine.CurrState =
+					    AUTH_REQ_IDLE;
+					MlmeEnqueue(pAd,
+						    MLME_CNTL_STATE_MACHINE,
+						    MT2_AUTH_CONF, 2, &Status);
+				} else {
+					// 2. shared key, need to be challenged
+					Seq++;
+					RemoteStatus = MLME_SUCCESS;
 
 					// Get an unused nonpaged memory
-                    NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
-                    if(NStatus != NDIS_STATUS_SUCCESS)
-                    {
-                        DBGPRINT(RT_DEBUG_TRACE, ("AUTH - PeerAuthRspAtSeq2Action() allocate memory fail\n"));
-                        pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-                        Status2 = MLME_FAIL_NO_RESOURCE;
-                        MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status2);
-                        return;
-                    }
-
-                    DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Send AUTH request seq#3...\n"));
-                    MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, Addr2, pAd->MlmeAux.Bssid);
-                    AuthHdr.FC.Wep = 1;
-                    // Encrypt challenge text & auth information
-                    RTMPInitWepEngine(
-                    	pAd,
-                    	pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].Key,
-                    	pAd->StaCfg.DefaultKeyId,
-                    	pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen,
-                    	CyperChlgText);
-
-					Alg = cpu2le16(*(USHORT *)&Alg);
-					Seq = cpu2le16(*(USHORT *)&Seq);
-					RemoteStatus= cpu2le16(*(USHORT *)&RemoteStatus);
-
-					RTMPEncryptData(pAd, (PUCHAR) &Alg, CyperChlgText + 4, 2);
-					RTMPEncryptData(pAd, (PUCHAR) &Seq, CyperChlgText + 6, 2);
-					RTMPEncryptData(pAd, (PUCHAR) &RemoteStatus, CyperChlgText + 8, 2);
+					NStatus =
+					    MlmeAllocateMemory(pAd,
+							       &pOutBuffer);
+					if (NStatus != NDIS_STATUS_SUCCESS) {
+						DBGPRINT(RT_DEBUG_TRACE,
+							 ("AUTH - PeerAuthRspAtSeq2Action() allocate memory fail\n"));
+						pAd->Mlme.AuthMachine.
+						    CurrState = AUTH_REQ_IDLE;
+						Status2 = MLME_FAIL_NO_RESOURCE;
+						MlmeEnqueue(pAd,
+							    MLME_CNTL_STATE_MACHINE,
+							    MT2_AUTH_CONF, 2,
+							    &Status2);
+						return;
+					}
+
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("AUTH - Send AUTH request seq#3...\n"));
+					MgtMacHeaderInit(pAd, &AuthHdr,
+							 SUBTYPE_AUTH, 0, Addr2,
+							 pAd->MlmeAux.Bssid);
+					AuthHdr.FC.Wep = 1;
+					// Encrypt challenge text & auth information
+					RTMPInitWepEngine(pAd,
+							  pAd->
+							  SharedKey[BSS0][pAd->
+									  StaCfg.
+									  DefaultKeyId].
+							  Key,
+							  pAd->StaCfg.
+							  DefaultKeyId,
+							  pAd->
+							  SharedKey[BSS0][pAd->
+									  StaCfg.
+									  DefaultKeyId].
+							  KeyLen,
+							  CyperChlgText);
+
+					Alg = cpu2le16(*(USHORT *) & Alg);
+					Seq = cpu2le16(*(USHORT *) & Seq);
+					RemoteStatus =
+					    cpu2le16(*(USHORT *) &
+						     RemoteStatus);
+
+					RTMPEncryptData(pAd, (PUCHAR) & Alg,
+							CyperChlgText + 4, 2);
+					RTMPEncryptData(pAd, (PUCHAR) & Seq,
+							CyperChlgText + 6, 2);
+					RTMPEncryptData(pAd,
+							(PUCHAR) & RemoteStatus,
+							CyperChlgText + 8, 2);
 					Element[0] = 16;
 					Element[1] = 128;
-					RTMPEncryptData(pAd, Element, CyperChlgText + 10, 2);
-					RTMPEncryptData(pAd, ChlgText, CyperChlgText + 12, 128);
+					RTMPEncryptData(pAd, Element,
+							CyperChlgText + 10, 2);
+					RTMPEncryptData(pAd, ChlgText,
+							CyperChlgText + 12,
+							128);
 					RTMPSetICV(pAd, CyperChlgText + 140);
-                    MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-                                      sizeof(HEADER_802_11),    &AuthHdr,
-                                      CIPHER_TEXT_LEN + 16,     CyperChlgText,
-                                      END_OF_ARGS);
-                    MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-                	MlmeFreeMemory(pAd, pOutBuffer);
-
-                    RTMPSetTimer(&pAd->MlmeAux.AuthTimer, AUTH_TIMEOUT);
-                    pAd->Mlme.AuthMachine.CurrState = AUTH_WAIT_SEQ4;
-                }
-            }
-            else
-            {
-                pAd->StaCfg.AuthFailReason = Status;
-                COPY_MAC_ADDR(pAd->StaCfg.AuthFailSta, Addr2);
-                pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-                MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
-            }
-        }
-    }
-    else
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("AUTH - PeerAuthSanity() sanity check fail\n"));
-    }
+					MakeOutgoingFrame(pOutBuffer, &FrameLen,
+							  sizeof(HEADER_802_11),
+							  &AuthHdr,
+							  CIPHER_TEXT_LEN + 16,
+							  CyperChlgText,
+							  END_OF_ARGS);
+					MiniportMMRequest(pAd, 0, pOutBuffer,
+							  FrameLen);
+					MlmeFreeMemory(pAd, pOutBuffer);
+
+					RTMPSetTimer(&pAd->MlmeAux.AuthTimer,
+						     AUTH_TIMEOUT);
+					pAd->Mlme.AuthMachine.CurrState =
+					    AUTH_WAIT_SEQ4;
+				}
+			} else {
+				pAd->StaCfg.AuthFailReason = Status;
+				COPY_MAC_ADDR(pAd->StaCfg.AuthFailSta, Addr2);
+				pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+				MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE,
+					    MT2_AUTH_CONF, 2, &Status);
+			}
+		}
+	} else {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("AUTH - PeerAuthSanity() sanity check fail\n"));
+	}
 }
 
 /*
@@ -249,36 +282,35 @@ VOID PeerAuthRspAtSeq2Action(
 
     ==========================================================================
  */
-VOID PeerAuthRspAtSeq4Action(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
+VOID PeerAuthRspAtSeq4Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-    UCHAR         Addr2[MAC_ADDR_LEN];
-    USHORT        Alg, Seq, Status;
-    CHAR          ChlgText[CIPHER_TEXT_LEN];
-    BOOLEAN       TimerCancelled;
-
-    if(PeerAuthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status, ChlgText))
-    {
-        if(MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Addr2) && Seq == 4)
-        {
-            DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Receive AUTH_RSP seq#4 to me\n"));
-            RTMPCancelTimer(&pAd->MlmeAux.AuthTimer, &TimerCancelled);
-
-            if (Status != MLME_SUCCESS)
-            {
-                pAd->StaCfg.AuthFailReason = Status;
-                COPY_MAC_ADDR(pAd->StaCfg.AuthFailSta, Addr2);
-            }
-
-            pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-            MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
-        }
-    }
-    else
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("AUTH - PeerAuthRspAtSeq4Action() sanity check fail\n"));
-    }
+	UCHAR Addr2[MAC_ADDR_LEN];
+	USHORT Alg, Seq, Status;
+	CHAR ChlgText[CIPHER_TEXT_LEN];
+	BOOLEAN TimerCancelled;
+
+	if (PeerAuthSanity
+	    (pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status,
+	     ChlgText)) {
+		if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Addr2) && Seq == 4) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("AUTH - Receive AUTH_RSP seq#4 to me\n"));
+			RTMPCancelTimer(&pAd->MlmeAux.AuthTimer,
+					&TimerCancelled);
+
+			if (Status != MLME_SUCCESS) {
+				pAd->StaCfg.AuthFailReason = Status;
+				COPY_MAC_ADDR(pAd->StaCfg.AuthFailSta, Addr2);
+			}
+
+			pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF,
+				    2, &Status);
+		}
+	} else {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("AUTH - PeerAuthRspAtSeq4Action() sanity check fail\n"));
+	}
 }
 
 /*
@@ -289,47 +321,49 @@ VOID PeerAuthRspAtSeq4Action(
 
     ==========================================================================
  */
-VOID MlmeDeauthReqAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
+VOID MlmeDeauthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-    MLME_DEAUTH_REQ_STRUCT *pInfo;
-    HEADER_802_11 DeauthHdr;
-    PUCHAR        pOutBuffer = NULL;
-    NDIS_STATUS   NStatus;
-    ULONG         FrameLen = 0;
-    USHORT        Status;
-
-    pInfo = (MLME_DEAUTH_REQ_STRUCT *)Elem->Msg;
-
-    NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-    if (NStatus != NDIS_STATUS_SUCCESS)
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("AUTH - MlmeDeauthReqAction() allocate memory fail\n"));
-        pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-        Status = MLME_FAIL_NO_RESOURCE;
-        MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DEAUTH_CONF, 2, &Status);
-        return;
-    }
-
-    DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Send DE-AUTH request (Reason=%d)...\n", pInfo->Reason));
-    MgtMacHeaderInit(pAd, &DeauthHdr, SUBTYPE_DEAUTH, 0, pInfo->Addr, pAd->MlmeAux.Bssid);
-    MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-                      sizeof(HEADER_802_11),&DeauthHdr,
-                      2,                    &pInfo->Reason,
-                      END_OF_ARGS);
-    MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+	MLME_DEAUTH_REQ_STRUCT *pInfo;
+	HEADER_802_11 DeauthHdr;
+	PUCHAR pOutBuffer = NULL;
+	NDIS_STATUS NStatus;
+	ULONG FrameLen = 0;
+	USHORT Status;
+
+	pInfo = (MLME_DEAUTH_REQ_STRUCT *) Elem->Msg;
+
+	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+	if (NStatus != NDIS_STATUS_SUCCESS) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("AUTH - MlmeDeauthReqAction() allocate memory fail\n"));
+		pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+		Status = MLME_FAIL_NO_RESOURCE;
+		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DEAUTH_CONF, 2,
+			    &Status);
+		return;
+	}
+
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("AUTH - Send DE-AUTH request (Reason=%d)...\n",
+		  pInfo->Reason));
+	MgtMacHeaderInit(pAd, &DeauthHdr, SUBTYPE_DEAUTH, 0, pInfo->Addr,
+			 pAd->MlmeAux.Bssid);
+	MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(HEADER_802_11),
+			  &DeauthHdr, 2, &pInfo->Reason, END_OF_ARGS);
+	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 	MlmeFreeMemory(pAd, pOutBuffer);
 
-    pAd->StaCfg.DeauthReason = pInfo->Reason;
-    COPY_MAC_ADDR(pAd->StaCfg.DeauthSta, pInfo->Addr);
-    pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-    Status = MLME_SUCCESS;
-    MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DEAUTH_CONF, 2, &Status);
+	pAd->StaCfg.DeauthReason = pInfo->Reason;
+	COPY_MAC_ADDR(pAd->StaCfg.DeauthSta, pInfo->Addr);
+	pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+	Status = MLME_SUCCESS;
+	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DEAUTH_CONF, 2, &Status);
 
 	// send wireless event - for deauthentication
 	if (pAd->CommonCfg.bWirelessEvent)
-		RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+		RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG,
+				      pAd->MacTab.Content[BSSID_WCID].Addr,
+				      BSS0, 0);
 }
 
 /*
@@ -340,15 +374,13 @@ VOID MlmeDeauthReqAction(
 
     ==========================================================================
  */
-VOID AuthTimeoutAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
+VOID AuthTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-    USHORT Status;
-    DBGPRINT(RT_DEBUG_TRACE, ("AUTH - AuthTimeoutAction\n"));
-    pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-    Status = MLME_REJ_TIMEOUT;
-    MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+	USHORT Status;
+	DBGPRINT(RT_DEBUG_TRACE, ("AUTH - AuthTimeoutAction\n"));
+	pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+	Status = MLME_REJ_TIMEOUT;
+	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
 }
 
 /*
@@ -359,15 +391,15 @@ VOID AuthTimeoutAction(
 
     ==========================================================================
  */
-VOID InvalidStateWhenAuth(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem)
+VOID InvalidStateWhenAuth(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-    USHORT Status;
-    DBGPRINT(RT_DEBUG_TRACE, ("AUTH - InvalidStateWhenAuth (state=%ld), reset AUTH state machine\n", pAd->Mlme.AuthMachine.CurrState));
-    pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-    Status = MLME_STATE_MACHINE_REJECT;
-    MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
+	USHORT Status;
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("AUTH - InvalidStateWhenAuth (state=%ld), reset AUTH state machine\n",
+		  pAd->Mlme.AuthMachine.CurrState));
+	pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+	Status = MLME_STATE_MACHINE_REJECT;
+	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
 }
 
 /*
@@ -382,109 +414,104 @@ VOID InvalidStateWhenAuth(
 
     ==========================================================================
  */
-VOID Cls2errAction(
-    IN PRTMP_ADAPTER pAd,
-    IN PUCHAR pAddr)
+VOID Cls2errAction(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr)
 {
-    HEADER_802_11 DeauthHdr;
-    PUCHAR        pOutBuffer = NULL;
-    NDIS_STATUS   NStatus;
-    ULONG         FrameLen = 0;
-    USHORT        Reason = REASON_CLS2ERR;
-
-    NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-    if (NStatus != NDIS_STATUS_SUCCESS)
-        return;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("AUTH - Class 2 error, Send DEAUTH frame...\n"));
-    MgtMacHeaderInit(pAd, &DeauthHdr, SUBTYPE_DEAUTH, 0, pAddr, pAd->MlmeAux.Bssid);
-    MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-                      sizeof(HEADER_802_11),&DeauthHdr,
-                      2,                    &Reason,
-                      END_OF_ARGS);
-    MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+	HEADER_802_11 DeauthHdr;
+	PUCHAR pOutBuffer = NULL;
+	NDIS_STATUS NStatus;
+	ULONG FrameLen = 0;
+	USHORT Reason = REASON_CLS2ERR;
+
+	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+	if (NStatus != NDIS_STATUS_SUCCESS)
+		return;
+
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("AUTH - Class 2 error, Send DEAUTH frame...\n"));
+	MgtMacHeaderInit(pAd, &DeauthHdr, SUBTYPE_DEAUTH, 0, pAddr,
+			 pAd->MlmeAux.Bssid);
+	MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(HEADER_802_11),
+			  &DeauthHdr, 2, &Reason, END_OF_ARGS);
+	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 	MlmeFreeMemory(pAd, pOutBuffer);
 
-    pAd->StaCfg.DeauthReason = Reason;
-    COPY_MAC_ADDR(pAd->StaCfg.DeauthSta, pAddr);
+	pAd->StaCfg.DeauthReason = Reason;
+	COPY_MAC_ADDR(pAd->StaCfg.DeauthSta, pAddr);
 }
 
-BOOLEAN	AUTH_ReqSend(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PMLME_QUEUE_ELEM	pElem,
-	IN  PRALINK_TIMER_STRUCT pAuthTimer,
-	IN  PSTRING				pSMName,
-	IN  USHORT				SeqNo,
-	IN  PUCHAR				pNewElement,
-	IN  ULONG				ElementLen)
+BOOLEAN AUTH_ReqSend(IN PRTMP_ADAPTER pAd,
+		     IN PMLME_QUEUE_ELEM pElem,
+		     IN PRALINK_TIMER_STRUCT pAuthTimer,
+		     IN PSTRING pSMName,
+		     IN USHORT SeqNo,
+		     IN PUCHAR pNewElement, IN ULONG ElementLen)
 {
-	USHORT             Alg, Seq, Status;
-	UCHAR              Addr[6];
-    ULONG              Timeout;
-    HEADER_802_11      AuthHdr;
-    BOOLEAN            TimerCancelled;
-    NDIS_STATUS        NStatus;
-    PUCHAR             pOutBuffer = NULL;
-    ULONG              FrameLen = 0, tmp = 0;
+	USHORT Alg, Seq, Status;
+	UCHAR Addr[6];
+	ULONG Timeout;
+	HEADER_802_11 AuthHdr;
+	BOOLEAN TimerCancelled;
+	NDIS_STATUS NStatus;
+	PUCHAR pOutBuffer = NULL;
+	ULONG FrameLen = 0, tmp = 0;
 
 	// Block all authentication request durning WPA block period
-	if (pAd->StaCfg.bBlockAssoc == TRUE)
-	{
-        DBGPRINT(RT_DEBUG_TRACE, ("%s - Block Auth request durning WPA block period!\n", pSMName));
-        pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-        Status = MLME_STATE_MACHINE_REJECT;
-        MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
-	}
-    else if(MlmeAuthReqSanity(pAd, pElem->Msg, pElem->MsgLen, Addr, &Timeout, &Alg))
-    {
-	/* reset timer */
+	if (pAd->StaCfg.bBlockAssoc == TRUE) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s - Block Auth request durning WPA block period!\n",
+			  pSMName));
+		pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+		Status = MLME_STATE_MACHINE_REJECT;
+		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2,
+			    &Status);
+	} else
+	    if (MlmeAuthReqSanity
+		(pAd, pElem->Msg, pElem->MsgLen, Addr, &Timeout, &Alg)) {
+		/* reset timer */
 		RTMPCancelTimer(pAuthTimer, &TimerCancelled);
 
-        COPY_MAC_ADDR(pAd->MlmeAux.Bssid, Addr);
-        pAd->MlmeAux.Alg  = Alg;
-        Seq = SeqNo;
-        Status = MLME_SUCCESS;
-
-        NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-        if(NStatus != NDIS_STATUS_SUCCESS)
-        {
-            DBGPRINT(RT_DEBUG_TRACE, ("%s - MlmeAuthReqAction(Alg:%d) allocate memory failed\n", pSMName, Alg));
-            pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
-            Status = MLME_FAIL_NO_RESOURCE;
-            MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF, 2, &Status);
-            return FALSE;
-        }
-
-        DBGPRINT(RT_DEBUG_TRACE, ("%s - Send AUTH request seq#1 (Alg=%d)...\n", pSMName, Alg));
-        MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, Addr, pAd->MlmeAux.Bssid);
-        MakeOutgoingFrame(pOutBuffer,           &FrameLen,
-                          sizeof(HEADER_802_11),&AuthHdr,
-                          2,                    &Alg,
-                          2,                    &Seq,
-                          2,                    &Status,
-                          END_OF_ARGS);
-
-		if (pNewElement && ElementLen)
-		{
-			MakeOutgoingFrame(pOutBuffer+FrameLen,	&tmp,
-							  ElementLen,			pNewElement,
+		COPY_MAC_ADDR(pAd->MlmeAux.Bssid, Addr);
+		pAd->MlmeAux.Alg = Alg;
+		Seq = SeqNo;
+		Status = MLME_SUCCESS;
+
+		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+		if (NStatus != NDIS_STATUS_SUCCESS) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("%s - MlmeAuthReqAction(Alg:%d) allocate memory failed\n",
+				  pSMName, Alg));
+			pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
+			Status = MLME_FAIL_NO_RESOURCE;
+			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_AUTH_CONF,
+				    2, &Status);
+			return FALSE;
+		}
+
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("%s - Send AUTH request seq#1 (Alg=%d)...\n", pSMName,
+			  Alg));
+		MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, Addr,
+				 pAd->MlmeAux.Bssid);
+		MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(HEADER_802_11),
+				  &AuthHdr, 2, &Alg, 2, &Seq, 2, &Status,
 				  END_OF_ARGS);
+
+		if (pNewElement && ElementLen) {
+			MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+					  ElementLen, pNewElement, END_OF_ARGS);
 			FrameLen += tmp;
 		}
 
-        MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
-	MlmeFreeMemory(pAd, pOutBuffer);
+		MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+		MlmeFreeMemory(pAd, pOutBuffer);
 
 		RTMPSetTimer(pAuthTimer, Timeout);
 		return TRUE;
-    }
-    else
-    {
-        DBGPRINT_ERR(("%s - MlmeAuthReqAction() sanity check failed\n", pSMName));
+	} else {
+		DBGPRINT_ERR(("%s - MlmeAuthReqAction() sanity check failed\n",
+			      pSMName));
 		return FALSE;
-    }
+	}
 
 	return TRUE;
 }
-
-
diff --git a/drivers/staging/rt2860/sta/auth_rsp.c b/drivers/staging/rt2860/sta/auth_rsp.c
index 9c2fde479af..3f383c519bb 100644
--- a/drivers/staging/rt2860/sta/auth_rsp.c
+++ b/drivers/staging/rt2860/sta/auth_rsp.c
@@ -47,18 +47,21 @@
 
     ==========================================================================
  */
-VOID AuthRspStateMachineInit(
-    IN PRTMP_ADAPTER pAd,
-    IN PSTATE_MACHINE Sm,
-    IN STATE_MACHINE_FUNC Trans[])
+VOID AuthRspStateMachineInit(IN PRTMP_ADAPTER pAd,
+			     IN PSTATE_MACHINE Sm,
+			     IN STATE_MACHINE_FUNC Trans[])
 {
-    StateMachineInit(Sm, Trans, MAX_AUTH_RSP_STATE, MAX_AUTH_RSP_MSG, (STATE_MACHINE_FUNC)Drop, AUTH_RSP_IDLE, AUTH_RSP_MACHINE_BASE);
+	StateMachineInit(Sm, Trans, MAX_AUTH_RSP_STATE, MAX_AUTH_RSP_MSG,
+			 (STATE_MACHINE_FUNC) Drop, AUTH_RSP_IDLE,
+			 AUTH_RSP_MACHINE_BASE);
 
-    // column 1
-    StateMachineSetAction(Sm, AUTH_RSP_IDLE, MT2_PEER_DEAUTH, (STATE_MACHINE_FUNC)PeerDeauthAction);
+	// column 1
+	StateMachineSetAction(Sm, AUTH_RSP_IDLE, MT2_PEER_DEAUTH,
+			      (STATE_MACHINE_FUNC) PeerDeauthAction);
 
-    // column 2
-    StateMachineSetAction(Sm, AUTH_RSP_WAIT_CHAL, MT2_PEER_DEAUTH, (STATE_MACHINE_FUNC)PeerDeauthAction);
+	// column 2
+	StateMachineSetAction(Sm, AUTH_RSP_WAIT_CHAL, MT2_PEER_DEAUTH,
+			      (STATE_MACHINE_FUNC) PeerDeauthAction);
 
 }
 
@@ -70,39 +73,32 @@ VOID AuthRspStateMachineInit(
 
     ==========================================================================
 */
-VOID PeerAuthSimpleRspGenAndSend(
-    IN PRTMP_ADAPTER pAd,
-    IN PHEADER_802_11 pHdr80211,
-    IN USHORT Alg,
-    IN USHORT Seq,
-    IN USHORT Reason,
-    IN USHORT Status)
+VOID PeerAuthSimpleRspGenAndSend(IN PRTMP_ADAPTER pAd,
+				 IN PHEADER_802_11 pHdr80211,
+				 IN USHORT Alg,
+				 IN USHORT Seq,
+				 IN USHORT Reason, IN USHORT Status)
 {
-    HEADER_802_11     AuthHdr;
-    ULONG             FrameLen = 0;
-    PUCHAR            pOutBuffer = NULL;
-    NDIS_STATUS       NStatus;
-
-    if (Reason != MLME_SUCCESS)
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("Peer AUTH fail...\n"));
-        return;
-    }
-
+	HEADER_802_11 AuthHdr;
+	ULONG FrameLen = 0;
+	PUCHAR pOutBuffer = NULL;
+	NDIS_STATUS NStatus;
+
+	if (Reason != MLME_SUCCESS) {
+		DBGPRINT(RT_DEBUG_TRACE, ("Peer AUTH fail...\n"));
+		return;
+	}
 	//Get an unused nonpaged memory
-    NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
-    if (NStatus != NDIS_STATUS_SUCCESS)
-        return;
-
-    DBGPRINT(RT_DEBUG_TRACE, ("Send AUTH response (seq#2)...\n"));
-    MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, pHdr80211->Addr2, pAd->MlmeAux.Bssid);
-    MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-                      sizeof(HEADER_802_11),    &AuthHdr,
-                      2,                        &Alg,
-                      2,                        &Seq,
-                      2,                        &Reason,
-                      END_OF_ARGS);
-    MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
+	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
+	if (NStatus != NDIS_STATUS_SUCCESS)
+		return;
+
+	DBGPRINT(RT_DEBUG_TRACE, ("Send AUTH response (seq#2)...\n"));
+	MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, pHdr80211->Addr2,
+			 pAd->MlmeAux.Bssid);
+	MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(HEADER_802_11),
+			  &AuthHdr, 2, &Alg, 2, &Seq, 2, &Reason, END_OF_ARGS);
+	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 	MlmeFreeMemory(pAd, pOutBuffer);
 }
 
@@ -114,35 +110,33 @@ VOID PeerAuthSimpleRspGenAndSend(
 
     ==========================================================================
 */
-VOID PeerDeauthAction(
-    IN PRTMP_ADAPTER pAd,
-    IN PMLME_QUEUE_ELEM Elem)
+VOID PeerDeauthAction(IN PRTMP_ADAPTER pAd, IN PMLME_QUEUE_ELEM Elem)
 {
-    UCHAR       Addr2[MAC_ADDR_LEN];
-    USHORT      Reason;
-
-    if (PeerDeauthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason))
-    {
-        if (INFRA_ON(pAd)
-			&& MAC_ADDR_EQUAL(Addr2, pAd->CommonCfg.Bssid)
-			)
-        {
-            DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - receive DE-AUTH from our AP (Reason=%d)\n", Reason));
+	UCHAR Addr2[MAC_ADDR_LEN];
+	USHORT Reason;
 
+	if (PeerDeauthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason)) {
+		if (INFRA_ON(pAd)
+		    && MAC_ADDR_EQUAL(Addr2, pAd->CommonCfg.Bssid)
+		    ) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("AUTH_RSP - receive DE-AUTH from our AP (Reason=%d)\n",
+				  Reason));
 
-		RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0);
-
+			RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL,
+						0);
 
 			// send wireless event - for deauthentication
 			if (pAd->CommonCfg.bWirelessEvent)
-				RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-
-            LinkDown(pAd, TRUE);
-        }
-    }
-    else
-    {
-        DBGPRINT(RT_DEBUG_TRACE,("AUTH_RSP - PeerDeauthAction() sanity check fail\n"));
-    }
+				RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG,
+						      pAd->MacTab.
+						      Content[BSSID_WCID].Addr,
+						      BSS0, 0);
+
+			LinkDown(pAd, TRUE);
+		}
+	} else {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("AUTH_RSP - PeerDeauthAction() sanity check fail\n"));
+	}
 }
-
diff --git a/drivers/staging/rt2860/sta/connect.c b/drivers/staging/rt2860/sta/connect.c
index 43edd8e1f28..dc8b2d54a9f 100644
--- a/drivers/staging/rt2860/sta/connect.c
+++ b/drivers/staging/rt2860/sta/connect.c
@@ -36,27 +36,31 @@
 */
 #include "../rt_config.h"
 
-UCHAR	CipherSuiteWpaNoneTkip[] = {
-		0x00, 0x50, 0xf2, 0x01,	// oui
-		0x01, 0x00,				// Version
-		0x00, 0x50, 0xf2, 0x02,	// Multicast
-		0x01, 0x00,				// Number of unicast
-		0x00, 0x50, 0xf2, 0x02,	// unicast
-		0x01, 0x00,				// number of authentication method
-		0x00, 0x50, 0xf2, 0x00	// authentication
-		};
-UCHAR	CipherSuiteWpaNoneTkipLen = (sizeof(CipherSuiteWpaNoneTkip) / sizeof(UCHAR));
-
-UCHAR	CipherSuiteWpaNoneAes[] = {
-		0x00, 0x50, 0xf2, 0x01,	// oui
-		0x01, 0x00,				// Version
-		0x00, 0x50, 0xf2, 0x04,	// Multicast
-		0x01, 0x00,				// Number of unicast
-		0x00, 0x50, 0xf2, 0x04,	// unicast
-		0x01, 0x00,				// number of authentication method
-		0x00, 0x50, 0xf2, 0x00	// authentication
-		};
-UCHAR	CipherSuiteWpaNoneAesLen = (sizeof(CipherSuiteWpaNoneAes) / sizeof(UCHAR));
+UCHAR CipherSuiteWpaNoneTkip[] = {
+	0x00, 0x50, 0xf2, 0x01,	// oui
+	0x01, 0x00,		// Version
+	0x00, 0x50, 0xf2, 0x02,	// Multicast
+	0x01, 0x00,		// Number of unicast
+	0x00, 0x50, 0xf2, 0x02,	// unicast
+	0x01, 0x00,		// number of authentication method
+	0x00, 0x50, 0xf2, 0x00	// authentication
+};
+
+UCHAR CipherSuiteWpaNoneTkipLen =
+    (sizeof(CipherSuiteWpaNoneTkip) / sizeof(UCHAR));
+
+UCHAR CipherSuiteWpaNoneAes[] = {
+	0x00, 0x50, 0xf2, 0x01,	// oui
+	0x01, 0x00,		// Version
+	0x00, 0x50, 0xf2, 0x04,	// Multicast
+	0x01, 0x00,		// Number of unicast
+	0x00, 0x50, 0xf2, 0x04,	// unicast
+	0x01, 0x00,		// number of authentication method
+	0x00, 0x50, 0xf2, 0x00	// authentication
+};
+
+UCHAR CipherSuiteWpaNoneAesLen =
+    (sizeof(CipherSuiteWpaNoneAes) / sizeof(UCHAR));
 
 // The following MACRO is called after 1. starting an new IBSS, 2. succesfully JOIN an IBSS,
 // or 3. succesfully ASSOCIATE to a BSS, 4. successfully RE_ASSOCIATE to a BSS
@@ -98,10 +102,8 @@ UCHAR	CipherSuiteWpaNoneAesLen = (sizeof(CipherSuiteWpaNoneAes) / sizeof(UCHAR))
 
 	==========================================================================
 */
-VOID MlmeCntlInit(
-	IN PRTMP_ADAPTER pAd,
-	IN STATE_MACHINE *S,
-	OUT STATE_MACHINE_FUNC Trans[])
+VOID MlmeCntlInit(IN PRTMP_ADAPTER pAd,
+		  IN STATE_MACHINE * S, OUT STATE_MACHINE_FUNC Trans[])
 {
 	// Control state machine differs from other state machines, the interface
 	// follows the standard interface
@@ -116,22 +118,20 @@ VOID MlmeCntlInit(
 
 	==========================================================================
 */
-VOID MlmeCntlMachinePerformAction(
-	IN PRTMP_ADAPTER pAd,
-	IN STATE_MACHINE *S,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID MlmeCntlMachinePerformAction(IN PRTMP_ADAPTER pAd,
+				  IN STATE_MACHINE * S,
+				  IN MLME_QUEUE_ELEM * Elem)
 {
-	switch(pAd->Mlme.CntlMachine.CurrState)
-	{
-		case CNTL_IDLE:
-				CntlIdleProc(pAd, Elem);
-			break;
-		case CNTL_WAIT_DISASSOC:
-			CntlWaitDisassocProc(pAd, Elem);
-			break;
-		case CNTL_WAIT_JOIN:
-			CntlWaitJoinProc(pAd, Elem);
-			break;
+	switch (pAd->Mlme.CntlMachine.CurrState) {
+	case CNTL_IDLE:
+		CntlIdleProc(pAd, Elem);
+		break;
+	case CNTL_WAIT_DISASSOC:
+		CntlWaitDisassocProc(pAd, Elem);
+		break;
+	case CNTL_WAIT_JOIN:
+		CntlWaitJoinProc(pAd, Elem);
+		break;
 
 		// CNTL_WAIT_REASSOC is the only state in CNTL machine that does
 		// not triggered directly or indirectly by "RTMPSetInformation(OID_xxx)".
@@ -139,89 +139,87 @@ VOID MlmeCntlMachinePerformAction(
 		// rule. Which means NDIS may SET OID in the middle of ROAMing attempts.
 		// Current approach is to block new SET request at RTMPSetInformation()
 		// when CntlMachine.CurrState is not CNTL_IDLE
-		case CNTL_WAIT_REASSOC:
-			CntlWaitReassocProc(pAd, Elem);
-			break;
-
-		case CNTL_WAIT_START:
-			CntlWaitStartProc(pAd, Elem);
-			break;
-		case CNTL_WAIT_AUTH:
-			CntlWaitAuthProc(pAd, Elem);
-			break;
-		case CNTL_WAIT_AUTH2:
-			CntlWaitAuthProc2(pAd, Elem);
-			break;
-		case CNTL_WAIT_ASSOC:
-			CntlWaitAssocProc(pAd, Elem);
-			break;
+	case CNTL_WAIT_REASSOC:
+		CntlWaitReassocProc(pAd, Elem);
+		break;
+
+	case CNTL_WAIT_START:
+		CntlWaitStartProc(pAd, Elem);
+		break;
+	case CNTL_WAIT_AUTH:
+		CntlWaitAuthProc(pAd, Elem);
+		break;
+	case CNTL_WAIT_AUTH2:
+		CntlWaitAuthProc2(pAd, Elem);
+		break;
+	case CNTL_WAIT_ASSOC:
+		CntlWaitAssocProc(pAd, Elem);
+		break;
+
+	case CNTL_WAIT_OID_LIST_SCAN:
+		if (Elem->MsgType == MT2_SCAN_CONF) {
+			// Resume TxRing after SCANING complete. We hope the out-of-service time
+			// won't be too long to let upper layer time-out the waiting frames
+			RTMPResumeMsduTransmission(pAd);
 
-		case CNTL_WAIT_OID_LIST_SCAN:
-			if(Elem->MsgType == MT2_SCAN_CONF)
-			{
-				// Resume TxRing after SCANING complete. We hope the out-of-service time
-				// won't be too long to let upper layer time-out the waiting frames
-				RTMPResumeMsduTransmission(pAd);
-
-				pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
 
-                //
-				// Set LED status to previous status.
-				//
-				if (pAd->bLedOnScanning)
-				{
-					pAd->bLedOnScanning = FALSE;
-					RTMPSetLED(pAd, pAd->LedStatus);
-				}
+			//
+			// Set LED status to previous status.
+			//
+			if (pAd->bLedOnScanning) {
+				pAd->bLedOnScanning = FALSE;
+				RTMPSetLED(pAd, pAd->LedStatus);
 			}
-			break;
+		}
+		break;
 
-		case CNTL_WAIT_OID_DISASSOC:
-			if (Elem->MsgType == MT2_DISASSOC_CONF)
-			{
-				LinkDown(pAd, FALSE);
-				pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-			}
-			break;
+	case CNTL_WAIT_OID_DISASSOC:
+		if (Elem->MsgType == MT2_DISASSOC_CONF) {
+			LinkDown(pAd, FALSE);
+			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+		}
+		break;
 #ifdef RTMP_MAC_USB
 		//
 		// This state is for that we want to connect to an AP but
 		// it didn't find on BSS List table. So we need to scan the air first,
 		// after that we can try to connect to the desired AP if available.
 		//
-		case CNTL_WAIT_SCAN_FOR_CONNECT:
-			if(Elem->MsgType == MT2_SCAN_CONF)
-			{
-				// Resume TxRing after SCANING complete. We hope the out-of-service time
-				// won't be too long to let upper layer time-out the waiting frames
-				RTMPResumeMsduTransmission(pAd);
+	case CNTL_WAIT_SCAN_FOR_CONNECT:
+		if (Elem->MsgType == MT2_SCAN_CONF) {
+			// Resume TxRing after SCANING complete. We hope the out-of-service time
+			// won't be too long to let upper layer time-out the waiting frames
+			RTMPResumeMsduTransmission(pAd);
 #ifdef CCX_SUPPORT
-				if (pAd->StaCfg.CCXReqType != MSRN_TYPE_UNUSED)
-				{
-					// Cisco scan request is finished, prepare beacon report
-					MlmeEnqueue(pAd, AIRONET_STATE_MACHINE, MT2_AIRONET_SCAN_DONE, 0, NULL);
-				}
+			if (pAd->StaCfg.CCXReqType != MSRN_TYPE_UNUSED) {
+				// Cisco scan request is finished, prepare beacon report
+				MlmeEnqueue(pAd, AIRONET_STATE_MACHINE,
+					    MT2_AIRONET_SCAN_DONE, 0, NULL);
+			}
 #endif // CCX_SUPPORT //
-				pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
 
-				//
-				// Check if we can connect to.
-				//
-				BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab, (CHAR *) pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
-				if (pAd->MlmeAux.SsidBssTab.BssNr > 0)
-				{
-					MlmeAutoReconnectLastSSID(pAd);
-				}
+			//
+			// Check if we can connect to.
+			//
+			BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab,
+					 (CHAR *) pAd->MlmeAux.
+					 AutoReconnectSsid,
+					 pAd->MlmeAux.AutoReconnectSsidLen);
+			if (pAd->MlmeAux.SsidBssTab.BssNr > 0) {
+				MlmeAutoReconnectLastSSID(pAd);
 			}
-			break;
+		}
+		break;
 #endif // RTMP_MAC_USB //
-		default:
-			DBGPRINT_ERR(("!ERROR! CNTL - Illegal message type(=%ld)", Elem->MsgType));
-			break;
+	default:
+		DBGPRINT_ERR(("!ERROR! CNTL - Illegal message type(=%ld)",
+			      Elem->MsgType));
+		break;
 	}
 }
 
-
 /*
 	==========================================================================
 	Description:
@@ -230,94 +228,95 @@ VOID MlmeCntlMachinePerformAction(
 
 	==========================================================================
 */
-VOID CntlIdleProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID CntlIdleProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	MLME_DISASSOC_REQ_STRUCT   DisassocReq;
+	MLME_DISASSOC_REQ_STRUCT DisassocReq;
 
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
 		return;
 
-	switch(Elem->MsgType)
-	{
-		case OID_802_11_SSID:
-			CntlOidSsidProc(pAd, Elem);
-			break;
+	switch (Elem->MsgType) {
+	case OID_802_11_SSID:
+		CntlOidSsidProc(pAd, Elem);
+		break;
 
-		case OID_802_11_BSSID:
-			CntlOidRTBssidProc(pAd,Elem);
-			break;
+	case OID_802_11_BSSID:
+		CntlOidRTBssidProc(pAd, Elem);
+		break;
 
-		case OID_802_11_BSSID_LIST_SCAN:
-			CntlOidScanProc(pAd,Elem);
-			break;
+	case OID_802_11_BSSID_LIST_SCAN:
+		CntlOidScanProc(pAd, Elem);
+		break;
 
-		case OID_802_11_DISASSOCIATE:
-			DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
-			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
-
-            if (pAd->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_ENABLE_WITH_WEB_UI)
-            {
-    			// Set the AutoReconnectSsid to prevent it reconnect to old SSID
-    			// Since calling this indicate user don't want to connect to that SSID anymore.
-    			pAd->MlmeAux.AutoReconnectSsidLen= 32;
-    			NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
-            }
-			break;
+	case OID_802_11_DISASSOCIATE:
+		DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid,
+				 REASON_DISASSOC_STA_LEAVING);
+		MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
+			    sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
+
+		if (pAd->StaCfg.WpaSupplicantUP !=
+		    WPA_SUPPLICANT_ENABLE_WITH_WEB_UI) {
+			// Set the AutoReconnectSsid to prevent it reconnect to old SSID
+			// Since calling this indicate user don't want to connect to that SSID anymore.
+			pAd->MlmeAux.AutoReconnectSsidLen = 32;
+			NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid,
+				       pAd->MlmeAux.AutoReconnectSsidLen);
+		}
+		break;
 
-		case MT2_MLME_ROAMING_REQ:
-			CntlMlmeRoamingProc(pAd, Elem);
-			break;
+	case MT2_MLME_ROAMING_REQ:
+		CntlMlmeRoamingProc(pAd, Elem);
+		break;
 
-        case OID_802_11_MIC_FAILURE_REPORT_FRAME:
-            WpaMicFailureReportFrame(pAd, Elem);
-            break;
+	case OID_802_11_MIC_FAILURE_REPORT_FRAME:
+		WpaMicFailureReportFrame(pAd, Elem);
+		break;
 
-		default:
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Illegal message in CntlIdleProc(MsgType=%ld)\n",Elem->MsgType));
-			break;
+	default:
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("CNTL - Illegal message in CntlIdleProc(MsgType=%ld)\n",
+			  Elem->MsgType));
+		break;
 	}
 }
 
-VOID CntlOidScanProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID CntlOidScanProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	MLME_SCAN_REQ_STRUCT       ScanReq;
-	ULONG                      BssIdx = BSS_NOT_FOUND;
-	BSS_ENTRY                  CurrBss;
-
-
+	MLME_SCAN_REQ_STRUCT ScanReq;
+	ULONG BssIdx = BSS_NOT_FOUND;
+	BSS_ENTRY CurrBss;
 
 	// record current BSS if network is connected.
 	// 2003-2-13 do not include current IBSS if this is the only STA in this IBSS.
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-	{
-		BssIdx = BssSsidTableSearch(&pAd->ScanTab, pAd->CommonCfg.Bssid, (PUCHAR)pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, pAd->CommonCfg.Channel);
-		if (BssIdx != BSS_NOT_FOUND)
-		{
-			NdisMoveMemory(&CurrBss, &pAd->ScanTab.BssEntry[BssIdx], sizeof(BSS_ENTRY));
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) {
+		BssIdx =
+		    BssSsidTableSearch(&pAd->ScanTab, pAd->CommonCfg.Bssid,
+				       (PUCHAR) pAd->CommonCfg.Ssid,
+				       pAd->CommonCfg.SsidLen,
+				       pAd->CommonCfg.Channel);
+		if (BssIdx != BSS_NOT_FOUND) {
+			NdisMoveMemory(&CurrBss, &pAd->ScanTab.BssEntry[BssIdx],
+				       sizeof(BSS_ENTRY));
 		}
 	}
-
 	// clean up previous SCAN result, add current BSS back to table if any
 	BssTableInit(&pAd->ScanTab);
-	if (BssIdx != BSS_NOT_FOUND)
-	{
+	if (BssIdx != BSS_NOT_FOUND) {
 		// DDK Note: If the NIC is associated with a particular BSSID and SSID
 		//    that are not contained in the list of BSSIDs generated by this scan, the
 		//    BSSID description of the currently associated BSSID and SSID should be
 		//    appended to the list of BSSIDs in the NIC's database.
 		// To ensure this, we append this BSS as the first entry in SCAN result
-		NdisMoveMemory(&pAd->ScanTab.BssEntry[0], &CurrBss, sizeof(BSS_ENTRY));
+		NdisMoveMemory(&pAd->ScanTab.BssEntry[0], &CurrBss,
+			       sizeof(BSS_ENTRY));
 		pAd->ScanTab.BssNr = 1;
 	}
 
-	ScanParmFill(pAd, &ScanReq, (PSTRING) Elem->Msg, Elem->MsgLen, BSS_ANY, SCAN_ACTIVE);
+	ScanParmFill(pAd, &ScanReq, (PSTRING) Elem->Msg, Elem->MsgLen, BSS_ANY,
+		     SCAN_ACTIVE);
 	MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
-		sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+		    sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
 	pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
 }
 
@@ -330,19 +329,16 @@ VOID CntlOidScanProc(
 
 	==========================================================================
 */
-VOID CntlOidSsidProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM * Elem)
+VOID CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	PNDIS_802_11_SSID          pOidSsid = (NDIS_802_11_SSID *)Elem->Msg;
-	MLME_DISASSOC_REQ_STRUCT   DisassocReq;
-	ULONG					   Now;
-
+	PNDIS_802_11_SSID pOidSsid = (NDIS_802_11_SSID *) Elem->Msg;
+	MLME_DISASSOC_REQ_STRUCT DisassocReq;
+	ULONG Now;
 
 	// Step 1. record the desired user settings to MlmeAux
 	NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
 	NdisMoveMemory(pAd->MlmeAux.Ssid, pOidSsid->Ssid, pOidSsid->SsidLength);
-	pAd->MlmeAux.SsidLen = (UCHAR)pOidSsid->SsidLength;
+	pAd->MlmeAux.SsidLen = (UCHAR) pOidSsid->SsidLength;
 	NdisZeroMemory(pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
 	pAd->MlmeAux.BssType = pAd->StaCfg.BssType;
 
@@ -352,83 +348,97 @@ VOID CntlOidSsidProc(
 	// Update Reconnect Ssid, that user desired to connect.
 	//
 	NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, MAX_LEN_OF_SSID);
-	NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+	NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.Ssid,
+		       pAd->MlmeAux.SsidLen);
 	pAd->MlmeAux.AutoReconnectSsidLen = pAd->MlmeAux.SsidLen;
 
 	// step 2. find all matching BSS in the lastest SCAN result (inBssTab)
 	//    & log them into MlmeAux.SsidBssTab for later-on iteration. Sort by RSSI order
-	BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab, (PCHAR)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+	BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab,
+			 (PCHAR) pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
 
-	DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - %d BSS of %d BSS match the desire (%d)SSID - %s\n",
-			pAd->MlmeAux.SsidBssTab.BssNr, pAd->ScanTab.BssNr, pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("CntlOidSsidProc():CNTL - %d BSS of %d BSS match the desire (%d)SSID - %s\n",
+		  pAd->MlmeAux.SsidBssTab.BssNr, pAd->ScanTab.BssNr,
+		  pAd->MlmeAux.SsidLen, pAd->MlmeAux.Ssid));
 	NdisGetSystemUpTime(&Now);
 
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) &&
-		(pAd->CommonCfg.SsidLen == pAd->MlmeAux.SsidBssTab.BssEntry[0].SsidLen) &&
-		NdisEqualMemory(pAd->CommonCfg.Ssid, pAd->MlmeAux.SsidBssTab.BssEntry[0].Ssid, pAd->CommonCfg.SsidLen) &&
-		MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid, pAd->MlmeAux.SsidBssTab.BssEntry[0].Bssid))
-	{
+	    (pAd->CommonCfg.SsidLen ==
+	     pAd->MlmeAux.SsidBssTab.BssEntry[0].SsidLen)
+	    && NdisEqualMemory(pAd->CommonCfg.Ssid,
+			       pAd->MlmeAux.SsidBssTab.BssEntry[0].Ssid,
+			       pAd->CommonCfg.SsidLen)
+	    && MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid,
+			      pAd->MlmeAux.SsidBssTab.BssEntry[0].Bssid)) {
 		// Case 1. already connected with an AP who has the desired SSID
 		//         with highest RSSI
 
 		// Add checking Mode "LEAP" for CCX 1.0
 		if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
-			 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
-			 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
-			 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
-			 ) &&
-			(pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
-		{
+		     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+		     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
+		     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+		    ) &&
+		    (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED)) {
 			// case 1.1 For WPA, WPA-PSK, if the 1x port is not secured, we have to redo
 			//          connection process
-			DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - disassociate with current AP...\n"));
-			DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
-			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
-						sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CntlOidSsidProc():CNTL - disassociate with current AP...\n"));
+			DisassocParmFill(pAd, &DisassocReq,
+					 pAd->CommonCfg.Bssid,
+					 REASON_DISASSOC_STA_LEAVING);
+			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE,
+				    MT2_MLME_DISASSOC_REQ,
+				    sizeof(MLME_DISASSOC_REQ_STRUCT),
+				    &DisassocReq);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
-		}
-		else if (pAd->bConfigChanged == TRUE)
-		{
+		} else if (pAd->bConfigChanged == TRUE) {
 			// case 1.2 Important Config has changed, we have to reconnect to the same AP
-			DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - disassociate with current AP Because config changed...\n"));
-			DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
-			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
-						sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CntlOidSsidProc():CNTL - disassociate with current AP Because config changed...\n"));
+			DisassocParmFill(pAd, &DisassocReq,
+					 pAd->CommonCfg.Bssid,
+					 REASON_DISASSOC_STA_LEAVING);
+			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE,
+				    MT2_MLME_DISASSOC_REQ,
+				    sizeof(MLME_DISASSOC_REQ_STRUCT),
+				    &DisassocReq);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
-		}
-		else
-		{
+		} else {
 			// case 1.3. already connected to the SSID with highest RSSI.
-			DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - already with this BSSID. ignore this SET_SSID request\n"));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CntlOidSsidProc():CNTL - already with this BSSID. ignore this SET_SSID request\n"));
 			//
 			// (HCT 12.1) 1c_wlan_mediaevents required
 			// media connect events are indicated when associating with the same AP
 			//
-			if (INFRA_ON(pAd))
-			{
+			if (INFRA_ON(pAd)) {
 				//
 				// Since MediaState already is NdisMediaStateConnected
 				// We just indicate the connect event again to meet the WHQL required.
 				//
-				pAd->IndicateMediaState = NdisMediaStateConnected;
+				pAd->IndicateMediaState =
+				    NdisMediaStateConnected;
 				RTMP_IndicateMediaState(pAd);
-                pAd->ExtraInfo = GENERAL_LINK_UP;   // Update extra information to link is up
+				pAd->ExtraInfo = GENERAL_LINK_UP;	// Update extra information to link is up
 			}
 
 			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-			RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, &pAd->MlmeAux.Bssid[0], NULL, 0);
+			RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1,
+						&pAd->MlmeAux.Bssid[0], NULL,
+						0);
 		}
-	}
-	else if (INFRA_ON(pAd))
-	{
+	} else if (INFRA_ON(pAd)) {
 		//
 		// For RT61
 		// [88888] OID_802_11_SSID should have returned NDTEST_WEP_AP2(Returned: )
 		// RT61 may lost SSID, and not connect to NDTEST_WEP_AP2 and will connect to NDTEST_WEP_AP2 by Autoreconnect
 		// But media status is connected, so the SSID not report correctly.
 		//
-		if (!SSID_EQUAL(pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen))
-		{
+		if (!SSID_EQUAL
+		    (pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen,
+		     pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen)) {
 			//
 			// Different SSID means not Roaming case, so we let LinkDown() to Indicate a disconnect event.
 			//
@@ -440,49 +450,53 @@ VOID CntlOidSsidProc(
 		//    disassociate with the current associated AP,
 		//    then perform a new association with this new SSID, no matter the
 		//    new/old SSID are the same or not.
-		DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - disassociate with current AP...\n"));
-		DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("CntlOidSsidProc():CNTL - disassociate with current AP...\n"));
+		DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid,
+				 REASON_DISASSOC_STA_LEAVING);
 		MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
-					sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+			    sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
 		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
-	}
-	else
-	{
-		if (ADHOC_ON(pAd))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - drop current ADHOC\n"));
+	} else {
+		if (ADHOC_ON(pAd)) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CntlOidSsidProc():CNTL - drop current ADHOC\n"));
 			LinkDown(pAd, FALSE);
-			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+			OPSTATUS_CLEAR_FLAG(pAd,
+					    fOP_STATUS_MEDIA_STATE_CONNECTED);
 			pAd->IndicateMediaState = NdisMediaStateDisconnected;
 			RTMP_IndicateMediaState(pAd);
-            pAd->ExtraInfo = GENERAL_LINK_DOWN;
-			DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():NDIS_STATUS_MEDIA_DISCONNECT Event C!\n"));
+			pAd->ExtraInfo = GENERAL_LINK_DOWN;
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CntlOidSsidProc():NDIS_STATUS_MEDIA_DISCONNECT Event C!\n"));
 		}
 
 		if ((pAd->MlmeAux.SsidBssTab.BssNr == 0) &&
-			(pAd->StaCfg.bAutoReconnect == TRUE) &&
-			(pAd->MlmeAux.BssType == BSS_INFRA) &&
-			(MlmeValidateSSID(pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen) == TRUE)
-			)
-		{
-			MLME_SCAN_REQ_STRUCT       ScanReq;
-
-			DBGPRINT(RT_DEBUG_TRACE, ("CntlOidSsidProc():CNTL - No matching BSS, start a new scan\n"));
-			ScanParmFill(pAd, &ScanReq, (PSTRING) pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, BSS_ANY, SCAN_ACTIVE);
-			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
+		    (pAd->StaCfg.bAutoReconnect == TRUE) &&
+		    (pAd->MlmeAux.BssType == BSS_INFRA) &&
+		    (MlmeValidateSSID(pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen)
+		     == TRUE)
+		    ) {
+			MLME_SCAN_REQ_STRUCT ScanReq;
+
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CntlOidSsidProc():CNTL - No matching BSS, start a new scan\n"));
+			ScanParmFill(pAd, &ScanReq, (PSTRING) pAd->MlmeAux.Ssid,
+				     pAd->MlmeAux.SsidLen, BSS_ANY,
+				     SCAN_ACTIVE);
+			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
+				    sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+			pAd->Mlme.CntlMachine.CurrState =
+			    CNTL_WAIT_OID_LIST_SCAN;
 			// Reset Missed scan number
 			pAd->StaCfg.LastScanTime = Now;
-		}
-		else
-		{
+		} else {
 			pAd->MlmeAux.BssIdx = 0;
 			IterateOnBssTab(pAd);
 		}
 	}
 }
 
-
 /*
 	==========================================================================
 	Description:
@@ -491,14 +505,12 @@ VOID CntlOidSsidProc(
 
 	==========================================================================
 */
-VOID CntlOidRTBssidProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM * Elem)
+VOID CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	ULONG       BssIdx;
-	PUCHAR      pOidBssid = (PUCHAR)Elem->Msg;
-	MLME_DISASSOC_REQ_STRUCT    DisassocReq;
-	MLME_JOIN_REQ_STRUCT        JoinReq;
+	ULONG BssIdx;
+	PUCHAR pOidBssid = (PUCHAR) Elem->Msg;
+	MLME_DISASSOC_REQ_STRUCT DisassocReq;
+	MLME_JOIN_REQ_STRUCT JoinReq;
 
 	// record user desired settings
 	COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pOidBssid);
@@ -506,110 +518,149 @@ VOID CntlOidRTBssidProc(
 
 	// find the desired BSS in the latest SCAN result table
 	BssIdx = BssTableSearch(&pAd->ScanTab, pOidBssid, pAd->MlmeAux.Channel);
-	if (BssIdx == BSS_NOT_FOUND)
-	{
-		MLME_SCAN_REQ_STRUCT       ScanReq;
+	if (BssIdx == BSS_NOT_FOUND) {
+		MLME_SCAN_REQ_STRUCT ScanReq;
 
-		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - BSSID not found. reply NDIS_STATUS_NOT_ACCEPTED\n"));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("CNTL - BSSID not found. reply NDIS_STATUS_NOT_ACCEPTED\n"));
 		//pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
 
-		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - BSSID not found. start a new scan\n"));
-		ScanParmFill(pAd, &ScanReq, (PSTRING) pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, BSS_ANY, SCAN_ACTIVE);
-		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ, sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("CNTL - BSSID not found. start a new scan\n"));
+		ScanParmFill(pAd, &ScanReq, (PSTRING) pAd->MlmeAux.Ssid,
+			     pAd->MlmeAux.SsidLen, BSS_ANY, SCAN_ACTIVE);
+		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
+			    sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
 		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
 		// Reset Missed scan number
 		NdisGetSystemUpTime(&pAd->StaCfg.LastScanTime);
 		return;
 	}
-
 	//
 	// Update Reconnect Ssid, that user desired to connect.
 	//
 	NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, MAX_LEN_OF_SSID);
-	pAd->MlmeAux.AutoReconnectSsidLen = pAd->ScanTab.BssEntry[BssIdx].SsidLen;
-	NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->ScanTab.BssEntry[BssIdx].Ssid, pAd->ScanTab.BssEntry[BssIdx].SsidLen);
+	pAd->MlmeAux.AutoReconnectSsidLen =
+	    pAd->ScanTab.BssEntry[BssIdx].SsidLen;
+	NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid,
+		       pAd->ScanTab.BssEntry[BssIdx].Ssid,
+		       pAd->ScanTab.BssEntry[BssIdx].SsidLen);
 
 	// copy the matched BSS entry from ScanTab to MlmeAux.SsidBssTab. Why?
 	// Because we need this entry to become the JOIN target in later on SYNC state machine
 	pAd->MlmeAux.BssIdx = 0;
 	pAd->MlmeAux.SsidBssTab.BssNr = 1;
-	NdisMoveMemory(&pAd->MlmeAux.SsidBssTab.BssEntry[0], &pAd->ScanTab.BssEntry[BssIdx], sizeof(BSS_ENTRY));
+	NdisMoveMemory(&pAd->MlmeAux.SsidBssTab.BssEntry[0],
+		       &pAd->ScanTab.BssEntry[BssIdx], sizeof(BSS_ENTRY));
 
 	// Add SSID into MlmeAux for site surey joining hidden SSID
 	pAd->MlmeAux.SsidLen = pAd->ScanTab.BssEntry[BssIdx].SsidLen;
-	NdisMoveMemory(pAd->MlmeAux.Ssid, pAd->ScanTab.BssEntry[BssIdx].Ssid, pAd->MlmeAux.SsidLen);
+	NdisMoveMemory(pAd->MlmeAux.Ssid, pAd->ScanTab.BssEntry[BssIdx].Ssid,
+		       pAd->MlmeAux.SsidLen);
 
 	{
-		if (INFRA_ON(pAd))
-		{
+		if (INFRA_ON(pAd)) {
 			// disassoc from current AP first
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - disassociate with current AP ...\n"));
-			DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_DISASSOC_STA_LEAVING);
-			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
-						sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CNTL - disassociate with current AP ...\n"));
+			DisassocParmFill(pAd, &DisassocReq,
+					 pAd->CommonCfg.Bssid,
+					 REASON_DISASSOC_STA_LEAVING);
+			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE,
+				    MT2_MLME_DISASSOC_REQ,
+				    sizeof(MLME_DISASSOC_REQ_STRUCT),
+				    &DisassocReq);
 
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
-		}
-		else
-		{
-			if (ADHOC_ON(pAd))
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("CNTL - drop current ADHOC\n"));
+		} else {
+			if (ADHOC_ON(pAd)) {
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("CNTL - drop current ADHOC\n"));
 				LinkDown(pAd, FALSE);
-				OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
-				pAd->IndicateMediaState = NdisMediaStateDisconnected;
+				OPSTATUS_CLEAR_FLAG(pAd,
+						    fOP_STATUS_MEDIA_STATE_CONNECTED);
+				pAd->IndicateMediaState =
+				    NdisMediaStateDisconnected;
 				RTMP_IndicateMediaState(pAd);
-                pAd->ExtraInfo = GENERAL_LINK_DOWN;
-				DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event C!\n"));
+				pAd->ExtraInfo = GENERAL_LINK_DOWN;
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("NDIS_STATUS_MEDIA_DISCONNECT Event C!\n"));
 			}
-
 			// Change the wepstatus to original wepstatus
-			pAd->StaCfg.WepStatus   = pAd->StaCfg.OrigWepStatus;
-			pAd->StaCfg.PairCipher  = pAd->StaCfg.OrigWepStatus;
+			pAd->StaCfg.WepStatus = pAd->StaCfg.OrigWepStatus;
+			pAd->StaCfg.PairCipher = pAd->StaCfg.OrigWepStatus;
 			pAd->StaCfg.GroupCipher = pAd->StaCfg.OrigWepStatus;
 
 			// Check cipher suite, AP must have more secured cipher than station setting
 			// Set the Pairwise and Group cipher to match the intended AP setting
 			// We can only connect to AP with less secured cipher setting
-			if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
-			{
-				pAd->StaCfg.GroupCipher = pAd->ScanTab.BssEntry[BssIdx].WPA.GroupCipher;
-
-				if (pAd->StaCfg.WepStatus == pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipher)
-					pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipher;
-				else if (pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipherAux != Ndis802_11WEPDisabled)
-					pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA.PairCipherAux;
+			if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA)
+			    || (pAd->StaCfg.AuthMode ==
+				Ndis802_11AuthModeWPAPSK)) {
+				pAd->StaCfg.GroupCipher =
+				    pAd->ScanTab.BssEntry[BssIdx].WPA.
+				    GroupCipher;
+
+				if (pAd->StaCfg.WepStatus ==
+				    pAd->ScanTab.BssEntry[BssIdx].WPA.
+				    PairCipher)
+					pAd->StaCfg.PairCipher =
+					    pAd->ScanTab.BssEntry[BssIdx].WPA.
+					    PairCipher;
+				else if (pAd->ScanTab.BssEntry[BssIdx].WPA.
+					 PairCipherAux != Ndis802_11WEPDisabled)
+					pAd->StaCfg.PairCipher =
+					    pAd->ScanTab.BssEntry[BssIdx].WPA.
+					    PairCipherAux;
 				else	// There is no PairCipher Aux, downgrade our capability to TKIP
-					pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
-			}
-			else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-			{
-				pAd->StaCfg.GroupCipher = pAd->ScanTab.BssEntry[BssIdx].WPA2.GroupCipher;
-
-				if (pAd->StaCfg.WepStatus == pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipher)
-					pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipher;
-				else if (pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipherAux != Ndis802_11WEPDisabled)
-					pAd->StaCfg.PairCipher = pAd->ScanTab.BssEntry[BssIdx].WPA2.PairCipherAux;
+					pAd->StaCfg.PairCipher =
+					    Ndis802_11Encryption2Enabled;
+			} else
+			    if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)
+				|| (pAd->StaCfg.AuthMode ==
+				    Ndis802_11AuthModeWPA2PSK)) {
+				pAd->StaCfg.GroupCipher =
+				    pAd->ScanTab.BssEntry[BssIdx].WPA2.
+				    GroupCipher;
+
+				if (pAd->StaCfg.WepStatus ==
+				    pAd->ScanTab.BssEntry[BssIdx].WPA2.
+				    PairCipher)
+					pAd->StaCfg.PairCipher =
+					    pAd->ScanTab.BssEntry[BssIdx].WPA2.
+					    PairCipher;
+				else if (pAd->ScanTab.BssEntry[BssIdx].WPA2.
+					 PairCipherAux != Ndis802_11WEPDisabled)
+					pAd->StaCfg.PairCipher =
+					    pAd->ScanTab.BssEntry[BssIdx].WPA2.
+					    PairCipherAux;
 				else	// There is no PairCipher Aux, downgrade our capability to TKIP
-					pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+					pAd->StaCfg.PairCipher =
+					    Ndis802_11Encryption2Enabled;
 
 				// RSN capability
-				pAd->StaCfg.RsnCapability = pAd->ScanTab.BssEntry[BssIdx].WPA2.RsnCapability;
+				pAd->StaCfg.RsnCapability =
+				    pAd->ScanTab.BssEntry[BssIdx].WPA2.
+				    RsnCapability;
 			}
-
 			// Set Mix cipher flag
-			pAd->StaCfg.bMixCipher = (pAd->StaCfg.PairCipher == pAd->StaCfg.GroupCipher) ? FALSE : TRUE;
+			pAd->StaCfg.bMixCipher =
+			    (pAd->StaCfg.PairCipher ==
+			     pAd->StaCfg.GroupCipher) ? FALSE : TRUE;
 			/*if (pAd->StaCfg.bMixCipher == TRUE)
-			{
-				// If mix cipher, re-build RSNIE
-				RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);
-			}*/
+			   {
+			   // If mix cipher, re-build RSNIE
+			   RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);
+			   } */
 			// No active association, join the BSS immediately
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - joining %02x:%02x:%02x:%02x:%02x:%02x ...\n",
-				pOidBssid[0],pOidBssid[1],pOidBssid[2],pOidBssid[3],pOidBssid[4],pOidBssid[5]));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CNTL - joining %02x:%02x:%02x:%02x:%02x:%02x ...\n",
+				  pOidBssid[0], pOidBssid[1], pOidBssid[2],
+				  pOidBssid[3], pOidBssid[4], pOidBssid[5]));
 
 			JoinParmFill(pAd, &JoinReq, pAd->MlmeAux.BssIdx);
-			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_JOIN_REQ, sizeof(MLME_JOIN_REQ_STRUCT), &JoinReq);
+			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_JOIN_REQ,
+				    sizeof(MLME_JOIN_REQ_STRUCT), &JoinReq);
 
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_JOIN;
 		}
@@ -624,13 +675,11 @@ VOID CntlOidRTBssidProc(
 // or been corrupted by other "SET OID"?
 //
 // IRQL = DISPATCH_LEVEL
-VOID CntlMlmeRoamingProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID CntlMlmeRoamingProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	UCHAR BBPValue = 0;
 
-	DBGPRINT(RT_DEBUG_TRACE,("CNTL - Roaming in MlmeAux.RoamTab...\n"));
+	DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Roaming in MlmeAux.RoamTab...\n"));
 
 	{
 		//Let BBP register at 20MHz to do (fast) roaming.
@@ -638,16 +687,16 @@ VOID CntlMlmeRoamingProc(
 		BBPValue &= (~0x18);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
 
-	NdisMoveMemory(&pAd->MlmeAux.SsidBssTab, &pAd->MlmeAux.RoamTab, sizeof(pAd->MlmeAux.RoamTab));
-	pAd->MlmeAux.SsidBssTab.BssNr = pAd->MlmeAux.RoamTab.BssNr;
+		NdisMoveMemory(&pAd->MlmeAux.SsidBssTab, &pAd->MlmeAux.RoamTab,
+			       sizeof(pAd->MlmeAux.RoamTab));
+		pAd->MlmeAux.SsidBssTab.BssNr = pAd->MlmeAux.RoamTab.BssNr;
 
-	BssTableSortByRssi(&pAd->MlmeAux.SsidBssTab);
-	pAd->MlmeAux.BssIdx = 0;
-	IterateOnBssTab(pAd);
+		BssTableSortByRssi(&pAd->MlmeAux.SsidBssTab);
+		pAd->MlmeAux.BssIdx = 0;
+		IterateOnBssTab(pAd);
 	}
 }
 
-
 /*
 	==========================================================================
 	Description:
@@ -656,34 +705,35 @@ VOID CntlMlmeRoamingProc(
 
 	==========================================================================
 */
-VOID CntlWaitDisassocProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID CntlWaitDisassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	MLME_START_REQ_STRUCT     StartReq;
+	MLME_START_REQ_STRUCT StartReq;
 
-	if (Elem->MsgType == MT2_DISASSOC_CONF)
-	{
+	if (Elem->MsgType == MT2_DISASSOC_CONF) {
 		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Dis-associate successful\n"));
 
-	    if (pAd->CommonCfg.bWirelessEvent)
-		{
-			RTMPSendWirelessEvent(pAd, IW_DISASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+		if (pAd->CommonCfg.bWirelessEvent) {
+			RTMPSendWirelessEvent(pAd, IW_DISASSOC_EVENT_FLAG,
+					      pAd->MacTab.Content[BSSID_WCID].
+					      Addr, BSS0, 0);
 		}
 
 		LinkDown(pAd, FALSE);
 
 		// case 1. no matching BSS, and user wants ADHOC, so we just start a new one
-		if ((pAd->MlmeAux.SsidBssTab.BssNr==0) && (pAd->StaCfg.BssType == BSS_ADHOC))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - No matching BSS, start a new ADHOC (Ssid=%s)...\n",pAd->MlmeAux.Ssid));
-			StartParmFill(pAd, &StartReq, (PCHAR)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
-			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq);
+		if ((pAd->MlmeAux.SsidBssTab.BssNr == 0)
+		    && (pAd->StaCfg.BssType == BSS_ADHOC)) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CNTL - No matching BSS, start a new ADHOC (Ssid=%s)...\n",
+				  pAd->MlmeAux.Ssid));
+			StartParmFill(pAd, &StartReq, (PCHAR) pAd->MlmeAux.Ssid,
+				      pAd->MlmeAux.SsidLen);
+			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ,
+				    sizeof(MLME_START_REQ_STRUCT), &StartReq);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
 		}
 		// case 2. try each matched BSS
-		else
-		{
+		else {
 			pAd->MlmeAux.BssIdx = 0;
 
 			IterateOnBssTab(pAd);
@@ -699,66 +749,74 @@ VOID CntlWaitDisassocProc(
 
 	==========================================================================
 */
-VOID CntlWaitJoinProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID CntlWaitJoinProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT                      Reason;
-	MLME_AUTH_REQ_STRUCT        AuthReq;
+	USHORT Reason;
+	MLME_AUTH_REQ_STRUCT AuthReq;
 
-	if (Elem->MsgType == MT2_JOIN_CONF)
-	{
+	if (Elem->MsgType == MT2_JOIN_CONF) {
 		NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
-		if (Reason == MLME_SUCCESS)
-		{
+		if (Reason == MLME_SUCCESS) {
 			// 1. joined an IBSS, we are pretty much done here
-			if (pAd->MlmeAux.BssType == BSS_ADHOC)
-			{
-			    //
+			if (pAd->MlmeAux.BssType == BSS_ADHOC) {
+				//
 				// 5G bands rules of Japan:
 				// Ad hoc must be disabled in W53(ch52,56,60,64) channels.
 				//
-				if ( (pAd->CommonCfg.bIEEE80211H == 1) &&
-                      RadarChannelCheck(pAd, pAd->CommonCfg.Channel)
-				   )
-				{
-					pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-					DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Channel=%d, Join adhoc on W53(52,56,60,64) Channels are not accepted\n", pAd->CommonCfg.Channel));
+				if ((pAd->CommonCfg.bIEEE80211H == 1) &&
+				    RadarChannelCheck(pAd,
+						      pAd->CommonCfg.Channel)
+				    ) {
+					pAd->Mlme.CntlMachine.CurrState =
+					    CNTL_IDLE;
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("CNTL - Channel=%d, Join adhoc on W53(52,56,60,64) Channels are not accepted\n",
+						  pAd->CommonCfg.Channel));
 					return;
 				}
 
 				LinkUp(pAd, BSS_ADHOC);
 				pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-				DBGPRINT(RT_DEBUG_TRACE, ("CNTL - join the IBSS = %02x:%02x:%02x:%02x:%02x:%02x ...\n",
-				pAd->CommonCfg.Bssid[0],pAd->CommonCfg.Bssid[1],pAd->CommonCfg.Bssid[2],
-				pAd->CommonCfg.Bssid[3],pAd->CommonCfg.Bssid[4],pAd->CommonCfg.Bssid[5]));
-
-                pAd->IndicateMediaState = NdisMediaStateConnected;
-                pAd->ExtraInfo = GENERAL_LINK_UP;
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("CNTL - join the IBSS = %02x:%02x:%02x:%02x:%02x:%02x ...\n",
+					  pAd->CommonCfg.Bssid[0],
+					  pAd->CommonCfg.Bssid[1],
+					  pAd->CommonCfg.Bssid[2],
+					  pAd->CommonCfg.Bssid[3],
+					  pAd->CommonCfg.Bssid[4],
+					  pAd->CommonCfg.Bssid[5]));
+
+				pAd->IndicateMediaState =
+				    NdisMediaStateConnected;
+				pAd->ExtraInfo = GENERAL_LINK_UP;
 			}
 			// 2. joined a new INFRA network, start from authentication
-			else
-			{
+			else {
 				{
 					// either Ndis802_11AuthModeShared or Ndis802_11AuthModeAutoSwitch, try shared key first
-					if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeShared) ||
-						(pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch))
-					{
-						AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, AUTH_MODE_KEY);
+					if ((pAd->StaCfg.AuthMode ==
+					     Ndis802_11AuthModeShared)
+					    || (pAd->StaCfg.AuthMode ==
+						Ndis802_11AuthModeAutoSwitch)) {
+						AuthParmFill(pAd, &AuthReq,
+							     pAd->MlmeAux.Bssid,
+							     AUTH_MODE_KEY);
+					} else {
+						AuthParmFill(pAd, &AuthReq,
+							     pAd->MlmeAux.Bssid,
+							     AUTH_MODE_OPEN);
 					}
-					else
-					{
-						AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, AUTH_MODE_OPEN);
-				}
-				MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_MLME_AUTH_REQ,
-							sizeof(MLME_AUTH_REQ_STRUCT), &AuthReq);
+					MlmeEnqueue(pAd, AUTH_STATE_MACHINE,
+						    MT2_MLME_AUTH_REQ,
+						    sizeof
+						    (MLME_AUTH_REQ_STRUCT),
+						    &AuthReq);
 				}
 
-				pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH;
+				pAd->Mlme.CntlMachine.CurrState =
+				    CNTL_WAIT_AUTH;
 			}
-		}
-		else
-		{
+		} else {
 			// 3. failed, try next BSS
 			pAd->MlmeAux.BssIdx++;
 			IterateOnBssTab(pAd);
@@ -766,7 +824,6 @@ VOID CntlWaitJoinProc(
 	}
 }
 
-
 /*
 	==========================================================================
 	Description:
@@ -775,73 +832,86 @@ VOID CntlWaitJoinProc(
 
 	==========================================================================
 */
-VOID CntlWaitStartProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID CntlWaitStartProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT      Result;
+	USHORT Result;
 
-	if (Elem->MsgType == MT2_START_CONF)
-	{
+	if (Elem->MsgType == MT2_START_CONF) {
 		NdisMoveMemory(&Result, Elem->Msg, sizeof(USHORT));
-		if (Result == MLME_SUCCESS)
-		{
-		    //
+		if (Result == MLME_SUCCESS) {
+			//
 			// 5G bands rules of Japan:
 			// Ad hoc must be disabled in W53(ch52,56,60,64) channels.
 			//
-			if ( (pAd->CommonCfg.bIEEE80211H == 1) &&
-                  RadarChannelCheck(pAd, pAd->CommonCfg.Channel)
-			   )
-			{
+			if ((pAd->CommonCfg.bIEEE80211H == 1) &&
+			    RadarChannelCheck(pAd, pAd->CommonCfg.Channel)
+			    ) {
 				pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-				DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Channel=%d, Start adhoc on W53(52,56,60,64) Channels are not accepted\n", pAd->CommonCfg.Channel));
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("CNTL - Channel=%d, Start adhoc on W53(52,56,60,64) Channels are not accepted\n",
+					  pAd->CommonCfg.Channel));
 				return;
 			}
-			NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], 16);
-			if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
-			{
+			NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo.
+				       MCSSet[0], 16);
+			if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) {
 				N_ChannelCheck(pAd);
 				SetCommonHT(pAd);
-				NdisMoveMemory(&pAd->MlmeAux.AddHtInfo, &pAd->CommonCfg.AddHTInfo, sizeof(ADD_HT_INFO_IE));
-				RTMPCheckHt(pAd, BSSID_WCID, &pAd->CommonCfg.HtCapability, &pAd->CommonCfg.AddHTInfo);
-				pAd->StaActive.SupportedPhyInfo.bHtEnable = TRUE;
-				NdisMoveMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], &pAd->CommonCfg.HtCapability.MCSSet[0], 16);
-				COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
-
-				if ((pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth  == BW_40) &&
-					(pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset == EXTCHA_ABOVE))
-				{
-					pAd->MlmeAux.CentralChannel = pAd->CommonCfg.Channel + 2;
+				NdisMoveMemory(&pAd->MlmeAux.AddHtInfo,
+					       &pAd->CommonCfg.AddHTInfo,
+					       sizeof(ADD_HT_INFO_IE));
+				RTMPCheckHt(pAd, BSSID_WCID,
+					    &pAd->CommonCfg.HtCapability,
+					    &pAd->CommonCfg.AddHTInfo);
+				pAd->StaActive.SupportedPhyInfo.bHtEnable =
+				    TRUE;
+				NdisMoveMemory(&pAd->StaActive.SupportedPhyInfo.
+					       MCSSet[0],
+					       &pAd->CommonCfg.HtCapability.
+					       MCSSet[0], 16);
+				COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG
+				    (pAd);
+
+				if ((pAd->CommonCfg.HtCapability.HtCapInfo.
+				     ChannelWidth == BW_40)
+				    && (pAd->CommonCfg.AddHTInfo.AddHtInfo.
+					ExtChanOffset == EXTCHA_ABOVE)) {
+					pAd->MlmeAux.CentralChannel =
+					    pAd->CommonCfg.Channel + 2;
+				} else
+				    if ((pAd->CommonCfg.HtCapability.HtCapInfo.
+					 ChannelWidth == BW_40)
+					&& (pAd->CommonCfg.AddHTInfo.AddHtInfo.
+					    ExtChanOffset == EXTCHA_BELOW)) {
+					pAd->MlmeAux.CentralChannel =
+					    pAd->CommonCfg.Channel - 2;
 				}
-				else if ((pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth  == BW_40) &&
-						 (pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset == EXTCHA_BELOW))
-				{
-					pAd->MlmeAux.CentralChannel = pAd->CommonCfg.Channel - 2;
-				}
-			}
-			else
-			{
-				pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
+			} else {
+				pAd->StaActive.SupportedPhyInfo.bHtEnable =
+				    FALSE;
 			}
 			LinkUp(pAd, BSS_ADHOC);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
 			// Before send beacon, driver need do radar detection
-			if ((pAd->CommonCfg.Channel > 14 )
-				&& (pAd->CommonCfg.bIEEE80211H == 1)
-				&& RadarChannelCheck(pAd, pAd->CommonCfg.Channel))
-			{
-				pAd->CommonCfg.RadarDetect.RDMode = RD_SILENCE_MODE;
+			if ((pAd->CommonCfg.Channel > 14)
+			    && (pAd->CommonCfg.bIEEE80211H == 1)
+			    && RadarChannelCheck(pAd, pAd->CommonCfg.Channel)) {
+				pAd->CommonCfg.RadarDetect.RDMode =
+				    RD_SILENCE_MODE;
 				pAd->CommonCfg.RadarDetect.RDCount = 0;
 			}
 
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - start a new IBSS = %02x:%02x:%02x:%02x:%02x:%02x ...\n",
-				pAd->CommonCfg.Bssid[0],pAd->CommonCfg.Bssid[1],pAd->CommonCfg.Bssid[2],
-				pAd->CommonCfg.Bssid[3],pAd->CommonCfg.Bssid[4],pAd->CommonCfg.Bssid[5]));
-		}
-		else
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Start IBSS fail. BUG!!!!!\n"));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CNTL - start a new IBSS = %02x:%02x:%02x:%02x:%02x:%02x ...\n",
+				  pAd->CommonCfg.Bssid[0],
+				  pAd->CommonCfg.Bssid[1],
+				  pAd->CommonCfg.Bssid[2],
+				  pAd->CommonCfg.Bssid[3],
+				  pAd->CommonCfg.Bssid[4],
+				  pAd->CommonCfg.Bssid[5]));
+		} else {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CNTL - Start IBSS fail. BUG!!!!!\n"));
 			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
 		}
 	}
@@ -855,50 +925,55 @@ VOID CntlWaitStartProc(
 
 	==========================================================================
 */
-VOID CntlWaitAuthProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID CntlWaitAuthProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT                       Reason;
-	MLME_ASSOC_REQ_STRUCT        AssocReq;
-	MLME_AUTH_REQ_STRUCT         AuthReq;
+	USHORT Reason;
+	MLME_ASSOC_REQ_STRUCT AssocReq;
+	MLME_AUTH_REQ_STRUCT AuthReq;
 
-	if (Elem->MsgType == MT2_AUTH_CONF)
-	{
+	if (Elem->MsgType == MT2_AUTH_CONF) {
 		NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
-		if (Reason == MLME_SUCCESS)
-		{
+		if (Reason == MLME_SUCCESS) {
 			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH OK\n"));
-			AssocParmFill(pAd, &AssocReq, pAd->MlmeAux.Bssid, pAd->MlmeAux.CapabilityInfo,
-						  ASSOC_TIMEOUT, pAd->StaCfg.DefaultListenCount);
+			AssocParmFill(pAd, &AssocReq, pAd->MlmeAux.Bssid,
+				      pAd->MlmeAux.CapabilityInfo,
+				      ASSOC_TIMEOUT,
+				      pAd->StaCfg.DefaultListenCount);
 
 			{
-				MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_ASSOC_REQ,
-							sizeof(MLME_ASSOC_REQ_STRUCT), &AssocReq);
+				MlmeEnqueue(pAd, ASSOC_STATE_MACHINE,
+					    MT2_MLME_ASSOC_REQ,
+					    sizeof(MLME_ASSOC_REQ_STRUCT),
+					    &AssocReq);
 
-				pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_ASSOC;
+				pAd->Mlme.CntlMachine.CurrState =
+				    CNTL_WAIT_ASSOC;
 			}
-		}
-		else
-		{
+		} else {
 			// This fail may because of the AP already keep us in its MAC table without
 			// ageing-out. The previous authentication attempt must have let it remove us.
 			// so try Authentication again may help. For D-Link DWL-900AP+ compatibility.
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH FAIL, try again...\n"));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CNTL - AUTH FAIL, try again...\n"));
 
 			{
-				if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeShared) ||
-					(pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch))
-				{
+				if ((pAd->StaCfg.AuthMode ==
+				     Ndis802_11AuthModeShared)
+				    || (pAd->StaCfg.AuthMode ==
+					Ndis802_11AuthModeAutoSwitch)) {
 					// either Ndis802_11AuthModeShared or Ndis802_11AuthModeAutoSwitch, try shared key first
-					AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, AUTH_MODE_KEY);
+					AuthParmFill(pAd, &AuthReq,
+						     pAd->MlmeAux.Bssid,
+						     AUTH_MODE_KEY);
+				} else {
+					AuthParmFill(pAd, &AuthReq,
+						     pAd->MlmeAux.Bssid,
+						     AUTH_MODE_OPEN);
 				}
-				else
-				{
-					AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, AUTH_MODE_OPEN);
-			}
-			MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_MLME_AUTH_REQ,
-						sizeof(MLME_AUTH_REQ_STRUCT), &AuthReq);
+				MlmeEnqueue(pAd, AUTH_STATE_MACHINE,
+					    MT2_MLME_AUTH_REQ,
+					    sizeof(MLME_AUTH_REQ_STRUCT),
+					    &AuthReq);
 
 			}
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH2;
@@ -914,46 +989,49 @@ VOID CntlWaitAuthProc(
 
 	==========================================================================
 */
-VOID CntlWaitAuthProc2(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID CntlWaitAuthProc2(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT                       Reason;
-	MLME_ASSOC_REQ_STRUCT        AssocReq;
-	MLME_AUTH_REQ_STRUCT         AuthReq;
+	USHORT Reason;
+	MLME_ASSOC_REQ_STRUCT AssocReq;
+	MLME_AUTH_REQ_STRUCT AuthReq;
 
-	if (Elem->MsgType == MT2_AUTH_CONF)
-	{
+	if (Elem->MsgType == MT2_AUTH_CONF) {
 		NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
-		if (Reason == MLME_SUCCESS)
-		{
+		if (Reason == MLME_SUCCESS) {
 			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH OK\n"));
-			AssocParmFill(pAd, &AssocReq, pAd->MlmeAux.Bssid, pAd->MlmeAux.CapabilityInfo,
-						  ASSOC_TIMEOUT, pAd->StaCfg.DefaultListenCount);
+			AssocParmFill(pAd, &AssocReq, pAd->MlmeAux.Bssid,
+				      pAd->MlmeAux.CapabilityInfo,
+				      ASSOC_TIMEOUT,
+				      pAd->StaCfg.DefaultListenCount);
 			{
-			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_ASSOC_REQ,
-						sizeof(MLME_ASSOC_REQ_STRUCT), &AssocReq);
+				MlmeEnqueue(pAd, ASSOC_STATE_MACHINE,
+					    MT2_MLME_ASSOC_REQ,
+					    sizeof(MLME_ASSOC_REQ_STRUCT),
+					    &AssocReq);
 
-			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_ASSOC;
-		}
-		}
-		else
-		{
-			if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeAutoSwitch) &&
-				 (pAd->MlmeAux.Alg == Ndis802_11AuthModeShared))
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH FAIL, try OPEN system...\n"));
-				AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid, Ndis802_11AuthModeOpen);
-				MlmeEnqueue(pAd, AUTH_STATE_MACHINE, MT2_MLME_AUTH_REQ,
-							sizeof(MLME_AUTH_REQ_STRUCT), &AuthReq);
-
-				pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_AUTH2;
+				pAd->Mlme.CntlMachine.CurrState =
+				    CNTL_WAIT_ASSOC;
 			}
-			else
-			{
+		} else {
+			if ((pAd->StaCfg.AuthMode ==
+			     Ndis802_11AuthModeAutoSwitch)
+			    && (pAd->MlmeAux.Alg == Ndis802_11AuthModeShared)) {
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("CNTL - AUTH FAIL, try OPEN system...\n"));
+				AuthParmFill(pAd, &AuthReq, pAd->MlmeAux.Bssid,
+					     Ndis802_11AuthModeOpen);
+				MlmeEnqueue(pAd, AUTH_STATE_MACHINE,
+					    MT2_MLME_AUTH_REQ,
+					    sizeof(MLME_AUTH_REQ_STRUCT),
+					    &AuthReq);
+
+				pAd->Mlme.CntlMachine.CurrState =
+				    CNTL_WAIT_AUTH2;
+			} else {
 				// not success, try next BSS
-				DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH FAIL, give up; try next BSS\n"));
-				pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; //???????
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("CNTL - AUTH FAIL, give up; try next BSS\n"));
+				pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;	//???????
 				pAd->MlmeAux.BssIdx++;
 				IterateOnBssTab(pAd);
 			}
@@ -969,30 +1047,30 @@ VOID CntlWaitAuthProc2(
 
 	==========================================================================
 */
-VOID CntlWaitAssocProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID CntlWaitAssocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT      Reason;
+	USHORT Reason;
 
-	if (Elem->MsgType == MT2_ASSOC_CONF)
-	{
+	if (Elem->MsgType == MT2_ASSOC_CONF) {
 		NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
-		if (Reason == MLME_SUCCESS)
-		{
-			if (pAd->CommonCfg.bWirelessEvent)
-			{
-				RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+		if (Reason == MLME_SUCCESS) {
+			if (pAd->CommonCfg.bWirelessEvent) {
+				RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG,
+						      pAd->MacTab.
+						      Content[BSSID_WCID].Addr,
+						      BSS0, 0);
 			}
 
 			LinkUp(pAd, BSS_INFRA);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Association successful on BSS #%ld\n",pAd->MlmeAux.BssIdx));
-		}
-		else
-		{
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CNTL - Association successful on BSS #%ld\n",
+				  pAd->MlmeAux.BssIdx));
+		} else {
 			// not success, try next BSS
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Association fails on BSS #%ld\n",pAd->MlmeAux.BssIdx));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CNTL - Association fails on BSS #%ld\n",
+				  pAd->MlmeAux.BssIdx));
 			pAd->MlmeAux.BssIdx++;
 			IterateOnBssTab(pAd);
 		}
@@ -1007,21 +1085,19 @@ VOID CntlWaitAssocProc(
 
 	==========================================================================
 */
-VOID CntlWaitReassocProc(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID CntlWaitReassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT      Result;
+	USHORT Result;
 
-	if (Elem->MsgType == MT2_REASSOC_CONF)
-	{
+	if (Elem->MsgType == MT2_REASSOC_CONF) {
 		NdisMoveMemory(&Result, Elem->Msg, sizeof(USHORT));
-		if (Result == MLME_SUCCESS)
-		{
+		if (Result == MLME_SUCCESS) {
 			// send wireless event - for association
 			if (pAd->CommonCfg.bWirelessEvent)
-				RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-
+				RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG,
+						      pAd->MacTab.
+						      Content[BSSID_WCID].Addr,
+						      BSS0, 0);
 
 			//
 			// NDIS requires a new Link UP indication but no Link Down for RE-ASSOC
@@ -1029,23 +1105,23 @@ VOID CntlWaitReassocProc(
 			LinkUp(pAd, BSS_INFRA);
 
 			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Re-assocition successful on BSS #%ld\n", pAd->MlmeAux.RoamIdx));
-		}
-		else
-		{
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CNTL - Re-assocition successful on BSS #%ld\n",
+				  pAd->MlmeAux.RoamIdx));
+		} else {
 			// reassoc failed, try to pick next BSS in the BSS Table
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Re-assocition fails on BSS #%ld\n", pAd->MlmeAux.RoamIdx));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CNTL - Re-assocition fails on BSS #%ld\n",
+				  pAd->MlmeAux.RoamIdx));
 			{
-			pAd->MlmeAux.RoamIdx++;
-			IterateOnBssTab2(pAd);
+				pAd->MlmeAux.RoamIdx++;
+				IterateOnBssTab2(pAd);
+			}
 		}
 	}
-	}
 }
 
-
-VOID	AdhocTurnOnQos(
-	IN  PRTMP_ADAPTER pAd)
+VOID AdhocTurnOnQos(IN PRTMP_ADAPTER pAd)
 {
 #define AC0_DEF_TXOP		0
 #define AC1_DEF_TXOP		0
@@ -1053,8 +1129,7 @@ VOID	AdhocTurnOnQos(
 #define AC3_DEF_TXOP		47
 
 	// Turn on QOs if use HT rate.
-	if (pAd->CommonCfg.APEdcaParm.bValid == FALSE)
-	{
+	if (pAd->CommonCfg.APEdcaParm.bValid == FALSE) {
 		pAd->CommonCfg.APEdcaParm.bValid = TRUE;
 		pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3;
 		pAd->CommonCfg.APEdcaParm.Aifsn[1] = 7;
@@ -1071,10 +1146,10 @@ VOID	AdhocTurnOnQos(
 		pAd->CommonCfg.APEdcaParm.Cwmax[2] = 4;
 		pAd->CommonCfg.APEdcaParm.Cwmax[3] = 3;
 
-		pAd->CommonCfg.APEdcaParm.Txop[0]  = 0;
-		pAd->CommonCfg.APEdcaParm.Txop[1]  = 0;
-		pAd->CommonCfg.APEdcaParm.Txop[2]  = AC2_DEF_TXOP;
-		pAd->CommonCfg.APEdcaParm.Txop[3]  = AC3_DEF_TXOP;
+		pAd->CommonCfg.APEdcaParm.Txop[0] = 0;
+		pAd->CommonCfg.APEdcaParm.Txop[1] = 0;
+		pAd->CommonCfg.APEdcaParm.Txop[2] = AC2_DEF_TXOP;
+		pAd->CommonCfg.APEdcaParm.Txop[3] = AC3_DEF_TXOP;
 	}
 	AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
 }
@@ -1087,27 +1162,23 @@ VOID	AdhocTurnOnQos(
 
 	==========================================================================
 */
-VOID LinkUp(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR BssType)
+VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 {
-	ULONG	Now;
-	UINT32	Data;
-	BOOLEAN	Cancelled;
-	UCHAR	Value = 0, idx = 0, HashIdx = 0;
+	ULONG Now;
+	UINT32 Data;
+	BOOLEAN Cancelled;
+	UCHAR Value = 0, idx = 0, HashIdx = 0;
 	MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry = NULL;
 
 	// Init ChannelQuality to prevent DEAD_CQI at initial LinkUp
 	pAd->Mlme.ChannelQuality = 50;
 
 	pEntry = MacTableLookup(pAd, pAd->CommonCfg.Bssid);
-	if (pEntry)
-	{
+	if (pEntry) {
 		MacTableDeleteEntry(pAd, pEntry->Aid, pEntry->Addr);
 		pEntry = NULL;
 	}
 
-
 	pEntry = &pAd->MacTab.Content[BSSID_WCID];
 
 	//
@@ -1119,7 +1190,7 @@ VOID LinkUp(
 	// To prevent DisassocTimeoutAction to call Link down after we link up,
 	// cancel the DisassocTimer no matter what it start or not.
 	//
-	RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer,  &Cancelled);
+	RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled);
 
 	COPY_SETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
 
@@ -1129,39 +1200,30 @@ VOID LinkUp(
 	// Before power save before link up function, We will force use 1R.
 	// So after link up, check Rx antenna # again.
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
-	if(pAd->Antenna.field.RxPath == 3)
-	{
+	if (pAd->Antenna.field.RxPath == 3) {
 		Value |= (0x10);
-	}
-	else if(pAd->Antenna.field.RxPath == 2)
-	{
+	} else if (pAd->Antenna.field.RxPath == 2) {
 		Value |= (0x8);
-	}
-	else if(pAd->Antenna.field.RxPath == 1)
-	{
+	} else if (pAd->Antenna.field.RxPath == 1) {
 		Value |= (0x0);
 	}
 	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
 	pAd->StaCfg.BBPR3 = Value;
 #endif // RTMP_MAC_PCI //
 
-	if (BssType == BSS_ADHOC)
-	{
+	if (BssType == BSS_ADHOC) {
 		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_ADHOC_ON);
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON);
 
-
 		if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
 			AdhocTurnOnQos(pAd);
 
-		DBGPRINT(RT_DEBUG_TRACE, ("!!!Adhoc LINK UP !!! \n" ));
-	}
-	else
-	{
+		DBGPRINT(RT_DEBUG_TRACE, ("!!!Adhoc LINK UP !!! \n"));
+	} else {
 		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_INFRA_ON);
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON);
 
-		DBGPRINT(RT_DEBUG_TRACE, ("!!!Infra LINK UP !!! \n" ));
+		DBGPRINT(RT_DEBUG_TRACE, ("!!!Infra LINK UP !!! \n"));
 	}
 
 	// 3*3
@@ -1172,8 +1234,8 @@ VOID LinkUp(
 	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
 
 	// Change to AP channel
-    if ((pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel) && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-	{
+	if ((pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel)
+	    && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40)) {
 		// Must using 40MHz.
 		pAd->CommonCfg.BBPCurrentBW = BW_40;
 		AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
@@ -1189,29 +1251,30 @@ VOID LinkUp(
 		Value &= (~0x20);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
 #ifdef RTMP_MAC_PCI
-            pAd->StaCfg.BBPR3 = Value;
+		pAd->StaCfg.BBPR3 = Value;
 #endif // RTMP_MAC_PCI //
 
 		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
 		Data &= 0xfffffffe;
 		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
 
-		if (pAd->MACVersion == 0x28600100)
-		{
+		if (pAd->MACVersion == 0x28600100) {
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16);
-            DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
+			DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n"));
 		}
 
-		DBGPRINT(RT_DEBUG_TRACE, ("!!!40MHz Lower LINK UP !!! Control Channel at Below. Central = %d \n", pAd->CommonCfg.CentralChannel ));
-	}
-	else if ((pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel) && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-    {
-	    // Must using 40MHz.
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("!!!40MHz Lower LINK UP !!! Control Channel at Below. Central = %d \n",
+			  pAd->CommonCfg.CentralChannel));
+	} else if ((pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel)
+		   && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth ==
+		       BW_40)) {
+		// Must using 40MHz.
 		pAd->CommonCfg.BBPCurrentBW = BW_40;
 		AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-	    AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
+		AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
 
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
 		Value &= (~0x18);
@@ -1223,25 +1286,24 @@ VOID LinkUp(
 		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Data);
 
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
-	    Value |= (0x20);
+		Value |= (0x20);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
 #ifdef RTMP_MAC_PCI
-            pAd->StaCfg.BBPR3 = Value;
+		pAd->StaCfg.BBPR3 = Value;
 #endif // RTMP_MAC_PCI //
 
-		if (pAd->MACVersion == 0x28600100)
-		{
+		if (pAd->MACVersion == 0x28600100) {
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16);
-			    DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
+			DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n"));
 		}
 
-	    DBGPRINT(RT_DEBUG_TRACE, ("!!! 40MHz Upper LINK UP !!! Control Channel at UpperCentral = %d \n", pAd->CommonCfg.CentralChannel ));
-    }
-    else
-    {
-	    pAd->CommonCfg.BBPCurrentBW = BW_20;
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("!!! 40MHz Upper LINK UP !!! Control Channel at UpperCentral = %d \n",
+			  pAd->CommonCfg.CentralChannel));
+	} else {
+		pAd->CommonCfg.BBPCurrentBW = BW_20;
 		pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
 		AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
 		AsicLockChannel(pAd, pAd->CommonCfg.Channel);
@@ -1258,80 +1320,82 @@ VOID LinkUp(
 		Value &= (~0x20);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
 #ifdef RTMP_MAC_PCI
-            pAd->StaCfg.BBPR3 = Value;
+		pAd->StaCfg.BBPR3 = Value;
 #endif // RTMP_MAC_PCI //
 
-		if (pAd->MACVersion == 0x28600100)
-		{
+		if (pAd->MACVersion == 0x28600100) {
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x08);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x11);
-            DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n" ));
+			DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n"));
 		}
 
-	    DBGPRINT(RT_DEBUG_TRACE, ("!!! 20MHz LINK UP !!! \n" ));
-    }
+		DBGPRINT(RT_DEBUG_TRACE, ("!!! 20MHz LINK UP !!! \n"));
+	}
 
 	RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW);
 
 	//
 	// Save BBP_R66 value, it will be used in RTUSBResumeMsduTransmission
 	//
-	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &pAd->BbpTuning.R66CurrentValue);
+	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66,
+				    &pAd->BbpTuning.R66CurrentValue);
 
-	DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !!! (BssType=%d, AID=%d, ssid=%s, Channel=%d, CentralChannel = %d)\n",
-		BssType, pAd->StaActive.Aid, pAd->CommonCfg.Ssid, pAd->CommonCfg.Channel, pAd->CommonCfg.CentralChannel));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("!!! LINK UP !!! (BssType=%d, AID=%d, ssid=%s, Channel=%d, CentralChannel = %d)\n",
+		  BssType, pAd->StaActive.Aid, pAd->CommonCfg.Ssid,
+		  pAd->CommonCfg.Channel, pAd->CommonCfg.CentralChannel));
 
-	DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !!! (Density =%d, )\n", pAd->MacTab.Content[BSSID_WCID].MpduDensity));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("!!! LINK UP !!! (Density =%d, )\n",
+		  pAd->MacTab.Content[BSSID_WCID].MpduDensity));
 
-		AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
+	AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
 
 	AsicSetSlotTime(pAd, TRUE);
 	AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
 
 	// Call this for RTS protectionfor legacy rate, we will always enable RTS threshold, but normally it will not hit
-	AsicUpdateProtect(pAd, 0, (OFDMSETPROTECT | CCKSETPROTECT), TRUE, FALSE);
+	AsicUpdateProtect(pAd, 0, (OFDMSETPROTECT | CCKSETPROTECT), TRUE,
+			  FALSE);
 
-	if ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE))
-	{
+	if ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE)) {
 		// Update HT protectionfor based on AP's operating mode.
-    	if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1)
-    	{
-    		AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode,  ALLN_SETPROTECT, FALSE, TRUE);
-    	}
-    	else
-   			AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode,  ALLN_SETPROTECT, FALSE, FALSE);
+		if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1) {
+			AsicUpdateProtect(pAd,
+					  pAd->MlmeAux.AddHtInfo.AddHtInfo2.
+					  OperaionMode, ALLN_SETPROTECT, FALSE,
+					  TRUE);
+		} else
+			AsicUpdateProtect(pAd,
+					  pAd->MlmeAux.AddHtInfo.AddHtInfo2.
+					  OperaionMode, ALLN_SETPROTECT, FALSE,
+					  FALSE);
 	}
 
 	NdisZeroMemory(&pAd->DrsCounters, sizeof(COUNTER_DRS));
 
 	NdisGetSystemUpTime(&Now);
-	pAd->StaCfg.LastBeaconRxTime = Now;   // last RX timestamp
+	pAd->StaCfg.LastBeaconRxTime = Now;	// last RX timestamp
 
 	if ((pAd->CommonCfg.TxPreamble != Rt802_11PreambleLong) &&
-		CAP_IS_SHORT_PREAMBLE_ON(pAd->StaActive.CapabilityInfo))
-	{
+	    CAP_IS_SHORT_PREAMBLE_ON(pAd->StaActive.CapabilityInfo)) {
 		MlmeSetTxPreamble(pAd, Rt802_11PreambleShort);
 	}
 
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
 
-	if (pAd->CommonCfg.RadarDetect.RDMode == RD_SILENCE_MODE)
-	{
+	if (pAd->CommonCfg.RadarDetect.RDMode == RD_SILENCE_MODE) {
 	}
 	pAd->CommonCfg.RadarDetect.RDMode = RD_NORMAL_MODE;
 
-	if (BssType == BSS_ADHOC)
-	{
+	if (BssType == BSS_ADHOC) {
 		MakeIbssBeacon(pAd);
 		if ((pAd->CommonCfg.Channel > 14)
-			&& (pAd->CommonCfg.bIEEE80211H == 1)
-			&& RadarChannelCheck(pAd, pAd->CommonCfg.Channel))
-		{
-			; //Do nothing
-		}
-		else
-		{
+		    && (pAd->CommonCfg.bIEEE80211H == 1)
+		    && RadarChannelCheck(pAd, pAd->CommonCfg.Channel)) {
+			;	//Do nothing
+		} else {
 			AsicEnableIbssSync(pAd);
 		}
 
@@ -1343,82 +1407,92 @@ VOID LinkUp(
 		// If WEP is enabled, add key material and cipherAlg into Asic
 		// Fill in Shared Key Table(offset: 0x6c00) and Shared Key Mode(offset: 0x7000)
 
-		if (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)
-		{
-			PUCHAR	Key;
-			UCHAR 	CipherAlg;
+		if (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) {
+			PUCHAR Key;
+			UCHAR CipherAlg;
 
-			for (idx=0; idx < SHARE_KEY_NUM; idx++)
-        	{
+			for (idx = 0; idx < SHARE_KEY_NUM; idx++) {
 				CipherAlg = pAd->SharedKey[BSS0][idx].CipherAlg;
-    			Key = pAd->SharedKey[BSS0][idx].Key;
+				Key = pAd->SharedKey[BSS0][idx].Key;
 
-				if (pAd->SharedKey[BSS0][idx].KeyLen > 0)
-				{
+				if (pAd->SharedKey[BSS0][idx].KeyLen > 0) {
 					// Set key material and cipherAlg to Asic
-    				AsicAddSharedKeyEntry(pAd, BSS0, idx, CipherAlg, Key, NULL, NULL);
+					AsicAddSharedKeyEntry(pAd, BSS0, idx,
+							      CipherAlg, Key,
+							      NULL, NULL);
 
-                    if (idx == pAd->StaCfg.DefaultKeyId)
-					{
+					if (idx == pAd->StaCfg.DefaultKeyId) {
 						// Update WCID attribute table and IVEIV table for this group key table
-						RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, NULL);
+						RTMPAddWcidAttributeEntry(pAd,
+									  BSS0,
+									  idx,
+									  CipherAlg,
+									  NULL);
 					}
 				}
 
-
 			}
 		}
 		// If WPANone is enabled, add key material and cipherAlg into Asic
 		// Fill in Shared Key Table(offset: 0x6c00) and Shared Key Mode(offset: 0x7000)
-		else if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
-		{
+		else if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) {
 			pAd->StaCfg.DefaultKeyId = 0;	// always be zero
 
-            NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));
-							pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
-			NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, pAd->StaCfg.PMK, LEN_TKIP_EK);
-
-            if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
-            {
-    			NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, &pAd->StaCfg.PMK[16], LEN_TKIP_RXMICK);
-    			NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, &pAd->StaCfg.PMK[16], LEN_TKIP_TXMICK);
-            }
-
+			NdisZeroMemory(&pAd->SharedKey[BSS0][0],
+				       sizeof(CIPHER_KEY));
+			pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
+			NdisMoveMemory(pAd->SharedKey[BSS0][0].Key,
+				       pAd->StaCfg.PMK, LEN_TKIP_EK);
+
+			if (pAd->StaCfg.PairCipher ==
+			    Ndis802_11Encryption2Enabled) {
+				NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic,
+					       &pAd->StaCfg.PMK[16],
+					       LEN_TKIP_RXMICK);
+				NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic,
+					       &pAd->StaCfg.PMK[16],
+					       LEN_TKIP_TXMICK);
+			}
 			// Decide its ChiperAlg
-			if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
+			if (pAd->StaCfg.PairCipher ==
+			    Ndis802_11Encryption2Enabled)
 				pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
-			else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
+			else if (pAd->StaCfg.PairCipher ==
+				 Ndis802_11Encryption3Enabled)
 				pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
-			else
-            {
-                DBGPRINT(RT_DEBUG_TRACE, ("Unknow Cipher (=%d), set Cipher to AES\n", pAd->StaCfg.PairCipher));
+			else {
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("Unknow Cipher (=%d), set Cipher to AES\n",
+					  pAd->StaCfg.PairCipher));
 				pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
-            }
+			}
 
 			// Set key material and cipherAlg to Asic
 			AsicAddSharedKeyEntry(pAd,
-								  BSS0,
-								  0,
-								  pAd->SharedKey[BSS0][0].CipherAlg,
-								  pAd->SharedKey[BSS0][0].Key,
-								  pAd->SharedKey[BSS0][0].TxMic,
-								  pAd->SharedKey[BSS0][0].RxMic);
-
-            // Update WCID attribute table and IVEIV table for this group key table
-			RTMPAddWcidAttributeEntry(pAd, BSS0, 0, pAd->SharedKey[BSS0][0].CipherAlg, NULL);
+					      BSS0,
+					      0,
+					      pAd->SharedKey[BSS0][0].CipherAlg,
+					      pAd->SharedKey[BSS0][0].Key,
+					      pAd->SharedKey[BSS0][0].TxMic,
+					      pAd->SharedKey[BSS0][0].RxMic);
+
+			// Update WCID attribute table and IVEIV table for this group key table
+			RTMPAddWcidAttributeEntry(pAd, BSS0, 0,
+						  pAd->SharedKey[BSS0][0].
+						  CipherAlg, NULL);
 
 		}
 
-	}
-	else // BSS_INFRA
+	} else			// BSS_INFRA
 	{
 		// Check the new SSID with last SSID
-		while (Cancelled == TRUE)
-		{
-			if (pAd->CommonCfg.LastSsidLen == pAd->CommonCfg.SsidLen)
-			{
-				if (RTMPCompareMemory(pAd->CommonCfg.LastSsid, pAd->CommonCfg.Ssid, pAd->CommonCfg.LastSsidLen) == 0)
-				{
+		while (Cancelled == TRUE) {
+			if (pAd->CommonCfg.LastSsidLen ==
+			    pAd->CommonCfg.SsidLen) {
+				if (RTMPCompareMemory
+				    (pAd->CommonCfg.LastSsid,
+				     pAd->CommonCfg.Ssid,
+				     pAd->CommonCfg.LastSsidLen) == 0) {
 					// Link to the old one no linkdown is required.
 					break;
 				}
@@ -1426,8 +1500,9 @@ VOID LinkUp(
 			// Send link down event before set to link up
 			pAd->IndicateMediaState = NdisMediaStateDisconnected;
 			RTMP_IndicateMediaState(pAd);
-            pAd->ExtraInfo = GENERAL_LINK_DOWN;
-			DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event AA!\n"));
+			pAd->ExtraInfo = GENERAL_LINK_DOWN;
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("NDIS_STATUS_MEDIA_DISCONNECT Event AA!\n"));
 			break;
 		}
 
@@ -1435,15 +1510,15 @@ VOID LinkUp(
 		// On WPA mode, Remove All Keys if not connect to the last BSSID
 		// Key will be set after 4-way handshake.
 		//
-		if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
-		{
-			ULONG 		IV;
+		if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) {
+			ULONG IV;
 
 			// Remove all WPA keys
 			RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 			RTMPWPARemoveAllKeys(pAd);
 			pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
-			pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
+			pAd->StaCfg.PrivacyFilter =
+			    Ndis802_11PrivFilter8021xWEP;
 
 			// Fixed connection failed with Range Maximizer - 515 AP (Marvell Chip) when security is WPAPSK/TKIP
 			// If IV related values are too large in GroupMsg2, AP would ignore this message.
@@ -1451,7 +1526,6 @@ VOID LinkUp(
 			IV |= (pAd->StaCfg.DefaultKeyId << 30);
 			AsicUpdateWCIDIVEIV(pAd, BSSID_WCID, IV, 0);
 		}
-
 		// NOTE:
 		// the decision of using "short slot time" or not may change dynamically due to
 		// new STA association to the AP. so we have to decide that upon parsing BEACON, not here
@@ -1463,84 +1537,85 @@ VOID LinkUp(
 		ComposePsPoll(pAd);
 		ComposeNullFrame(pAd);
 
-			AsicEnableBssSync(pAd);
+		AsicEnableBssSync(pAd);
 
 		// Add BSSID to WCID search table
 		AsicUpdateRxWCIDTable(pAd, BSSID_WCID, pAd->CommonCfg.Bssid);
 
 		// If WEP is enabled, add paiewise and shared key
-        if (((pAd->StaCfg.WpaSupplicantUP)&&
-             (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)&&
-             (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED)) ||
-            ((pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE)&&
-              (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled)))
-		{
-			PUCHAR	Key;
-			UCHAR 	CipherAlg;
-
-			for (idx=0; idx < SHARE_KEY_NUM; idx++)
-        	{
+		if (((pAd->StaCfg.WpaSupplicantUP) &&
+		     (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) &&
+		     (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED)) ||
+		    ((pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE) &&
+		     (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled))) {
+			PUCHAR Key;
+			UCHAR CipherAlg;
+
+			for (idx = 0; idx < SHARE_KEY_NUM; idx++) {
 				CipherAlg = pAd->SharedKey[BSS0][idx].CipherAlg;
-    			Key = pAd->SharedKey[BSS0][idx].Key;
+				Key = pAd->SharedKey[BSS0][idx].Key;
 
-				if (pAd->SharedKey[BSS0][idx].KeyLen > 0)
-				{
+				if (pAd->SharedKey[BSS0][idx].KeyLen > 0) {
 					// Set key material and cipherAlg to Asic
-    				AsicAddSharedKeyEntry(pAd, BSS0, idx, CipherAlg, Key, NULL, NULL);
+					AsicAddSharedKeyEntry(pAd, BSS0, idx,
+							      CipherAlg, Key,
+							      NULL, NULL);
 
-					if (idx == pAd->StaCfg.DefaultKeyId)
-					{
+					if (idx == pAd->StaCfg.DefaultKeyId) {
 						// Assign group key info
-						RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, NULL);
+						RTMPAddWcidAttributeEntry(pAd,
+									  BSS0,
+									  idx,
+									  CipherAlg,
+									  NULL);
 
 						pEntry->Aid = BSSID_WCID;
 						// Assign pairwise key info
-						RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, pEntry);
+						RTMPAddWcidAttributeEntry(pAd,
+									  BSS0,
+									  idx,
+									  CipherAlg,
+									  pEntry);
 					}
 				}
 			}
 		}
-
 		// only INFRASTRUCTURE mode need to indicate connectivity immediately; ADHOC mode
 		// should wait until at least 2 active nodes in this BSSID.
 		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
 
-        // For GUI ++
-		if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
-		{
+		// For GUI ++
+		if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA) {
 			pAd->IndicateMediaState = NdisMediaStateConnected;
 			pAd->ExtraInfo = GENERAL_LINK_UP;
 			RTMP_IndicateMediaState(pAd);
-		}
-		else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
-				 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
+		} else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+			   (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
 		{
-			if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE)
-				RTMPSetTimer(&pAd->Mlme.LinkDownTimer, LINK_DOWN_TIMEOUT);
+			if (pAd->StaCfg.WpaSupplicantUP ==
+			    WPA_SUPPLICANT_DISABLE)
+				RTMPSetTimer(&pAd->Mlme.LinkDownTimer,
+					     LINK_DOWN_TIMEOUT);
 		}
-        // --
+		// --
 
 		// Add BSSID in my MAC Table.
-        NdisAcquireSpinLock(&pAd->MacTabLock);
+		NdisAcquireSpinLock(&pAd->MacTabLock);
 		// add this MAC entry into HASH table
-		if (pEntry)
-		{
+		if (pEntry) {
 			HashIdx = MAC_ADDR_HASH_INDEX(pAd->CommonCfg.Bssid);
-			if (pAd->MacTab.Hash[HashIdx] == NULL)
-			{
+			if (pAd->MacTab.Hash[HashIdx] == NULL) {
 				pAd->MacTab.Hash[HashIdx] = pEntry;
-			}
-			else
-			{
+			} else {
 				pCurrEntry = pAd->MacTab.Hash[HashIdx];
-				while (pCurrEntry->pNext != NULL)
-				{
+				while (pCurrEntry->pNext != NULL) {
 					pCurrEntry = pCurrEntry->pNext;
 				}
 				pCurrEntry->pNext = pEntry;
 			}
 		}
-		RTMPMoveMemory(pEntry->Addr, pAd->CommonCfg.Bssid, MAC_ADDR_LEN);
+		RTMPMoveMemory(pEntry->Addr, pAd->CommonCfg.Bssid,
+			       MAC_ADDR_LEN);
 		pEntry->Aid = BSSID_WCID;
 		pEntry->pAd = pAd;
 		pEntry->ValidAsCLI = TRUE;	//Although this is bssid..still set ValidAsCl
@@ -1549,130 +1624,132 @@ VOID LinkUp(
 		pEntry->AuthState = SST_ASSOC;
 		pEntry->AuthMode = pAd->StaCfg.AuthMode;
 		pEntry->WepStatus = pAd->StaCfg.WepStatus;
-		if (pEntry->AuthMode < Ndis802_11AuthModeWPA)
-		{
+		if (pEntry->AuthMode < Ndis802_11AuthModeWPA) {
 			pEntry->WpaState = AS_NOTUSE;
 			pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
-		}
-		else
-		{
+		} else {
 			pEntry->WpaState = AS_PTKSTART;
 			pEntry->PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
 		}
-        NdisReleaseSpinLock(&pAd->MacTabLock);
+		NdisReleaseSpinLock(&pAd->MacTabLock);
 
-		DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !!!  ClientStatusFlags=%lx)\n",
-			pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("!!! LINK UP !!!  ClientStatusFlags=%lx)\n",
+			  pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
 
 		MlmeUpdateTxRates(pAd, TRUE, BSS0);
 		MlmeUpdateHtTxRates(pAd, BSS0);
-		DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK UP !! (StaActive.bHtEnable =%d, )\n", pAd->StaActive.SupportedPhyInfo.bHtEnable));
-
-		if (pAd->CommonCfg.bAggregationCapable)
-		{
-			if ((pAd->CommonCfg.bPiggyBackCapable) && (pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)
-			{
-				OPSTATUS_SET_FLAG(pAd, fOP_STATUS_PIGGYBACK_INUSED);
-				OPSTATUS_SET_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
-				CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE);
-				CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE);
-                RTMPSetPiggyBack(pAd, TRUE);
-				DBGPRINT(RT_DEBUG_TRACE, ("Turn on Piggy-Back\n"));
-			}
-			else if (pAd->MlmeAux.APRalinkIe & 0x00000001)
-			{
-				OPSTATUS_SET_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
-				CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE);
-				DBGPRINT(RT_DEBUG_TRACE, ("Ralink Aggregation\n"));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("!!! LINK UP !! (StaActive.bHtEnable =%d, )\n",
+			  pAd->StaActive.SupportedPhyInfo.bHtEnable));
+
+		if (pAd->CommonCfg.bAggregationCapable) {
+			if ((pAd->CommonCfg.bPiggyBackCapable)
+			    && (pAd->MlmeAux.APRalinkIe & 0x00000003) == 3) {
+				OPSTATUS_SET_FLAG(pAd,
+						  fOP_STATUS_PIGGYBACK_INUSED);
+				OPSTATUS_SET_FLAG(pAd,
+						  fOP_STATUS_AGGREGATION_INUSED);
+				CLIENT_STATUS_SET_FLAG(pEntry,
+						       fCLIENT_STATUS_AGGREGATION_CAPABLE);
+				CLIENT_STATUS_SET_FLAG(pEntry,
+						       fCLIENT_STATUS_PIGGYBACK_CAPABLE);
+				RTMPSetPiggyBack(pAd, TRUE);
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("Turn on Piggy-Back\n"));
+			} else if (pAd->MlmeAux.APRalinkIe & 0x00000001) {
+				OPSTATUS_SET_FLAG(pAd,
+						  fOP_STATUS_AGGREGATION_INUSED);
+				CLIENT_STATUS_SET_FLAG(pEntry,
+						       fCLIENT_STATUS_AGGREGATION_CAPABLE);
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("Ralink Aggregation\n"));
 			}
 		}
 
-		if (pAd->MlmeAux.APRalinkIe != 0x0)
-		{
-			if (CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_RDG_CAPABLE))
-			{
+		if (pAd->MlmeAux.APRalinkIe != 0x0) {
+			if (CLIENT_STATUS_TEST_FLAG
+			    (pEntry, fCLIENT_STATUS_RDG_CAPABLE)) {
 				AsicEnableRDG(pAd);
 			}
 			OPSTATUS_SET_FLAG(pAd, fCLIENT_STATUS_RALINK_CHIPSET);
-			CLIENT_STATUS_SET_FLAG(pEntry, fCLIENT_STATUS_RALINK_CHIPSET);
-		}
-		else
-		{
+			CLIENT_STATUS_SET_FLAG(pEntry,
+					       fCLIENT_STATUS_RALINK_CHIPSET);
+		} else {
 			OPSTATUS_CLEAR_FLAG(pAd, fCLIENT_STATUS_RALINK_CHIPSET);
-			CLIENT_STATUS_CLEAR_FLAG(pEntry, fCLIENT_STATUS_RALINK_CHIPSET);
+			CLIENT_STATUS_CLEAR_FLAG(pEntry,
+						 fCLIENT_STATUS_RALINK_CHIPSET);
 		}
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_CONNECT Event B!.BACapability = %x. ClientStatusFlags = %lx\n", pAd->CommonCfg.BACapability.word, pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("NDIS_STATUS_MEDIA_CONNECT Event B!.BACapability = %x. ClientStatusFlags = %lx\n",
+		  pAd->CommonCfg.BACapability.word,
+		  pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
 
 	// Set LED
 	RTMPSetLED(pAd, LED_LINK_UP);
 
 	pAd->Mlme.PeriodicRound = 0;
 	pAd->Mlme.OneSecPeriodicRound = 0;
-	pAd->bConfigChanged = FALSE;        // Reset config flag
-	pAd->ExtraInfo = GENERAL_LINK_UP;   // Update extra information to link is up
+	pAd->bConfigChanged = FALSE;	// Reset config flag
+	pAd->ExtraInfo = GENERAL_LINK_UP;	// Update extra information to link is up
 
 	// Set asic auto fall back
 	{
-		PUCHAR					pTable;
-		UCHAR					TableSize = 0;
+		PUCHAR pTable;
+		UCHAR TableSize = 0;
 
-		MlmeSelectTxRateTable(pAd, &pAd->MacTab.Content[BSSID_WCID], &pTable, &TableSize, &pAd->CommonCfg.TxRateIndex);
+		MlmeSelectTxRateTable(pAd, &pAd->MacTab.Content[BSSID_WCID],
+				      &pTable, &TableSize,
+				      &pAd->CommonCfg.TxRateIndex);
 		AsicUpdateAutoFallBackTable(pAd, pTable);
 	}
 
 	NdisAcquireSpinLock(&pAd->MacTabLock);
-    pEntry->HTPhyMode.word = pAd->StaCfg.HTPhyMode.word;
-    pEntry->MaxHTPhyMode.word = pAd->StaCfg.HTPhyMode.word;
-	if (pAd->StaCfg.bAutoTxRateSwitch == FALSE)
-	{
+	pEntry->HTPhyMode.word = pAd->StaCfg.HTPhyMode.word;
+	pEntry->MaxHTPhyMode.word = pAd->StaCfg.HTPhyMode.word;
+	if (pAd->StaCfg.bAutoTxRateSwitch == FALSE) {
 		pEntry->bAutoTxRateSwitch = FALSE;
 
 		if (pEntry->HTPhyMode.field.MCS == 32)
 			pEntry->HTPhyMode.field.ShortGI = GI_800;
 
-		if ((pEntry->HTPhyMode.field.MCS > MCS_7) || (pEntry->HTPhyMode.field.MCS == 32))
+		if ((pEntry->HTPhyMode.field.MCS > MCS_7)
+		    || (pEntry->HTPhyMode.field.MCS == 32))
 			pEntry->HTPhyMode.field.STBC = STBC_NONE;
 
 		// If the legacy mode is set, overwrite the transmit setting of this entry.
 		if (pEntry->HTPhyMode.field.MODE <= MODE_OFDM)
-			RTMPUpdateLegacyTxSetting((UCHAR)pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode, pEntry);
-	}
-	else
+			RTMPUpdateLegacyTxSetting((UCHAR) pAd->StaCfg.
+						  DesiredTransmitSetting.field.
+						  FixedTxMode, pEntry);
+	} else
 		pEntry->bAutoTxRateSwitch = TRUE;
 	NdisReleaseSpinLock(&pAd->MacTabLock);
 
 	//  Let Link Status Page display first initial rate.
-	pAd->LastTxRate = (USHORT)(pEntry->HTPhyMode.word);
+	pAd->LastTxRate = (USHORT) (pEntry->HTPhyMode.word);
 	// Select DAC according to HT or Legacy
-	if (pAd->StaActive.SupportedPhyInfo.MCSSet[0] != 0x00)
-	{
+	if (pAd->StaActive.SupportedPhyInfo.MCSSet[0] != 0x00) {
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &Value);
 		Value &= (~0x18);
-		if (pAd->Antenna.field.TxPath == 2)
-		{
-		    Value |= 0x10;
+		if (pAd->Antenna.field.TxPath == 2) {
+			Value |= 0x10;
 		}
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, Value);
-	}
-	else
-	{
+	} else {
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &Value);
 		Value &= (~0x18);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, Value);
 	}
 
-	if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
-	{
-	}
-	else if (pEntry->MaxRAmpduFactor == 0)
-	{
-	    // If HT AP doesn't support MaxRAmpduFactor = 1, we need to set max PSDU to 0.
-	    // Because our Init value is 1 at MACRegTable.
+	if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) {
+	} else if (pEntry->MaxRAmpduFactor == 0) {
+		// If HT AP doesn't support MaxRAmpduFactor = 1, we need to set max PSDU to 0.
+		// Because our Init value is 1 at MACRegTable.
 		RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, 0x0fff);
 	}
-
 	// Patch for Marvel AP to gain high throughput
 	// Need to set as following,
 	// 1. Set txop in register-EDCA_AC0_CFG as 0x60
@@ -1683,34 +1760,31 @@ VOID LinkUp(
 	// Txop can only be modified when RDG is off, WMM is disable and TxBurst is enable
 	//
 	// if 1. Legacy AP WMM on,  or 2. 11n AP, AMPDU disable.  Force turn off burst no matter what bEnableTxBurst is.
-	if (!((pAd->CommonCfg.RxStream == 1)&&(pAd->CommonCfg.TxStream == 1)) &&
-		(pAd->StaCfg.bForceTxBurst == FALSE) &&
-		(((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED))
-		|| ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE) && (pAd->CommonCfg.BACapability.field.Policy == BA_NOTUSE))))
-	{
+	if (!((pAd->CommonCfg.RxStream == 1) && (pAd->CommonCfg.TxStream == 1))
+	    && (pAd->StaCfg.bForceTxBurst == FALSE)
+	    &&
+	    (((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
+	      && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED))
+	     || ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE)
+		 && (pAd->CommonCfg.BACapability.field.Policy == BA_NOTUSE)))) {
 		RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
-		Data  &= 0xFFFFFF00;
+		Data &= 0xFFFFFF00;
 		RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
 
 		RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3F7F9F);
 		DBGPRINT(RT_DEBUG_TRACE, ("Txburst 1\n"));
-	}
-	else
-	if (pAd->CommonCfg.bEnableTxBurst)
-	{
+	} else if (pAd->CommonCfg.bEnableTxBurst) {
 		RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
-		Data  &= 0xFFFFFF00;
-		Data  |= 0x60;
+		Data &= 0xFFFFFF00;
+		Data |= 0x60;
 		RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
 		pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = TRUE;
 
 		RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3FBF9F);
 		DBGPRINT(RT_DEBUG_TRACE, ("Txburst 2\n"));
-	}
-	else
-	{
+	} else {
 		RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
-		Data  &= 0xFFFFFF00;
+		Data &= 0xFFFFFF00;
 		RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
 
 		RTMP_IO_WRITE32(pAd, PBF_MAX_PCNT, 0x1F3F7F9F);
@@ -1718,59 +1792,54 @@ VOID LinkUp(
 	}
 
 	// Re-check to turn on TX burst or not.
-	if ((pAd->CommonCfg.IOTestParm.bLastAtheros == TRUE) && ((STA_WEP_ON(pAd))||(STA_TKIP_ON(pAd))))
-	{
+	if ((pAd->CommonCfg.IOTestParm.bLastAtheros == TRUE)
+	    && ((STA_WEP_ON(pAd)) || (STA_TKIP_ON(pAd)))) {
 		pAd->CommonCfg.IOTestParm.bNextDisableRxBA = TRUE;
-		if (pAd->CommonCfg.bEnableTxBurst)
-		{
-		    UINT32 MACValue = 0;
+		if (pAd->CommonCfg.bEnableTxBurst) {
+			UINT32 MACValue = 0;
 			// Force disable  TXOP value in this case. The same action in MLMEUpdateProtect too.
 			// I didn't change PBF_MAX_PCNT setting.
 			RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &MACValue);
-			MACValue  &= 0xFFFFFF00;
+			MACValue &= 0xFFFFFF00;
 			RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, MACValue);
 			pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = FALSE;
 		}
-	}
-	else
-	{
+	} else {
 		pAd->CommonCfg.IOTestParm.bNextDisableRxBA = FALSE;
 	}
 
 	pAd->CommonCfg.IOTestParm.bLastAtheros = FALSE;
 	COPY_MAC_ADDR(pAd->CommonCfg.LastBssid, pAd->CommonCfg.Bssid);
-	DBGPRINT(RT_DEBUG_TRACE, ("!!!pAd->bNextDisableRxBA= %d \n", pAd->CommonCfg.IOTestParm.bNextDisableRxBA));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("!!!pAd->bNextDisableRxBA= %d \n",
+		  pAd->CommonCfg.IOTestParm.bNextDisableRxBA));
 	// BSSID add in one MAC entry too.  Because in Tx, ASIC need to check Cipher and IV/EIV, BAbitmap
 	// Pther information in MACTab.Content[BSSID_WCID] is not necessary for driver.
 	// Note: As STA, The MACTab.Content[BSSID_WCID]. PairwiseKey and Shared Key for BSS0 are the same.
 
-    if (pAd->StaCfg.WepStatus <= Ndis802_11WEPDisabled)
-    {
+	if (pAd->StaCfg.WepStatus <= Ndis802_11WEPDisabled) {
 		if (pAd->StaCfg.WpaSupplicantUP &&
-			(pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) &&
-			(pAd->StaCfg.IEEE8021X == TRUE))
-			;
-		else
-		{
-        pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-		pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
-	}
+		    (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) &&
+		    (pAd->StaCfg.IEEE8021X == TRUE)) ;
+		else {
+			pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+			pAd->StaCfg.PrivacyFilter =
+			    Ndis802_11PrivFilterAcceptAll;
+		}
 	}
 
 	NdisAcquireSpinLock(&pAd->MacTabLock);
 	pEntry->PortSecured = pAd->StaCfg.PortSecured;
 	NdisReleaseSpinLock(&pAd->MacTabLock);
 
-    //
+	//
 	// Patch Atheros AP TX will breakdown issue.
 	// AP Model: DLink DWL-8200AP
 	//
-	if (INFRA_ON(pAd) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && STA_TKIP_ON(pAd))
-	{
+	if (INFRA_ON(pAd) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED)
+	    && STA_TKIP_ON(pAd)) {
 		RTMP_IO_WRITE32(pAd, RX_PARSER_CFG, 0x01);
-	}
-	else
-	{
+	} else {
 		RTMP_IO_WRITE32(pAd, RX_PARSER_CFG, 0x00);
 	}
 
@@ -1804,11 +1873,9 @@ VOID LinkUp(
 
 	==========================================================================
 */
-VOID LinkDown(
-	IN PRTMP_ADAPTER pAd,
-	IN  BOOLEAN      IsReqFromAP)
+VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 {
-	UCHAR			    i, ByteValue = 0;
+	UCHAR i, ByteValue = 0;
 
 	// Do nothing if monitor mode is on
 	if (MONITOR_ON(pAd))
@@ -1816,45 +1883,43 @@ VOID LinkDown(
 
 	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW);
 	//Comment the codes, beasue the line 2291 call the same function.
-	//RTMPCancelTimer(&pAd->Mlme.PsPollTimer,		&Cancelled);
+	//RTMPCancelTimer(&pAd->Mlme.PsPollTimer,               &Cancelled);
 	// Not allow go to sleep within linkdown function.
 	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 
-    if (pAd->CommonCfg.bWirelessEvent)
-	{
-		RTMPSendWirelessEvent(pAd, IW_STA_LINKDOWN_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+	if (pAd->CommonCfg.bWirelessEvent) {
+		RTMPSendWirelessEvent(pAd, IW_STA_LINKDOWN_EVENT_FLAG,
+				      pAd->MacTab.Content[BSSID_WCID].Addr,
+				      BSS0, 0);
 	}
 
 	DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN !!!\n"));
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
 
 #ifdef RTMP_MAC_PCI
-    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-    {
-	    BOOLEAN Cancelled;
-        pAd->Mlme.bPsPollTimerRunning = FALSE;
-        RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
-    }
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) {
+		BOOLEAN Cancelled;
+		pAd->Mlme.bPsPollTimerRunning = FALSE;
+		RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled);
+	}
 
 	pAd->bPCIclkOff = FALSE;
 #endif // RTMP_MAC_PCI //
 
-    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
-||	RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND)
-		|| RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))
-    {
-        AUTO_WAKEUP_STRUC AutoWakeupCfg;
+	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
+	    || RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND)
+	    || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)) {
+		AUTO_WAKEUP_STRUC AutoWakeupCfg;
 		AsicForceWakeup(pAd, TRUE);
-        AutoWakeupCfg.word = 0;
-	    RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-        OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-    }
-
+		AutoWakeupCfg.word = 0;
+		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
+		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
+	}
 #ifdef RTMP_MAC_PCI
 	pAd->bPCIclkOff = FALSE;
 #endif // RTMP_MAC_PCI //
 
-	if (ADHOC_ON(pAd))		// Adhoc mode link down
+	if (ADHOC_ON(pAd))	// Adhoc mode link down
 	{
 		DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN 1!!!\n"));
 
@@ -1862,11 +1927,12 @@ VOID LinkDown(
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
 		pAd->IndicateMediaState = NdisMediaStateDisconnected;
 		RTMP_IndicateMediaState(pAd);
-        pAd->ExtraInfo = GENERAL_LINK_DOWN;
-		BssTableDeleteEntry(&pAd->ScanTab, pAd->CommonCfg.Bssid, pAd->CommonCfg.Channel);
-		DBGPRINT(RT_DEBUG_TRACE, ("!!! MacTab.Size=%d !!!\n", pAd->MacTab.Size));
-	}
-	else					// Infra structure mode
+		pAd->ExtraInfo = GENERAL_LINK_DOWN;
+		BssTableDeleteEntry(&pAd->ScanTab, pAd->CommonCfg.Bssid,
+				    pAd->CommonCfg.Channel);
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("!!! MacTab.Size=%d !!!\n", pAd->MacTab.Size));
+	} else			// Infra structure mode
 	{
 		DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN 2!!!\n"));
 
@@ -1875,25 +1941,25 @@ VOID LinkDown(
 
 		// Saved last SSID for linkup comparison
 		pAd->CommonCfg.LastSsidLen = pAd->CommonCfg.SsidLen;
-		NdisMoveMemory(pAd->CommonCfg.LastSsid, pAd->CommonCfg.Ssid, pAd->CommonCfg.LastSsidLen);
+		NdisMoveMemory(pAd->CommonCfg.LastSsid, pAd->CommonCfg.Ssid,
+			       pAd->CommonCfg.LastSsidLen);
 		COPY_MAC_ADDR(pAd->CommonCfg.LastBssid, pAd->CommonCfg.Bssid);
-		if (pAd->MlmeAux.CurrReqIsFromNdis == TRUE)
-		{
+		if (pAd->MlmeAux.CurrReqIsFromNdis == TRUE) {
 			pAd->IndicateMediaState = NdisMediaStateDisconnected;
 			RTMP_IndicateMediaState(pAd);
-            pAd->ExtraInfo = GENERAL_LINK_DOWN;
-			DBGPRINT(RT_DEBUG_TRACE, ("NDIS_STATUS_MEDIA_DISCONNECT Event A!\n"));
+			pAd->ExtraInfo = GENERAL_LINK_DOWN;
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("NDIS_STATUS_MEDIA_DISCONNECT Event A!\n"));
 			pAd->MlmeAux.CurrReqIsFromNdis = FALSE;
-		}
-		else
-		{
-            //
+		} else {
+			//
 			// If disassociation request is from NDIS, then we don't need to delete BSSID from entry.
 			// Otherwise lost beacon or receive De-Authentication from AP,
 			// then we should delete BSSID from BssTable.
 			// If we don't delete from entry, roaming will fail.
 			//
-			BssTableDeleteEntry(&pAd->ScanTab, pAd->CommonCfg.Bssid, pAd->CommonCfg.Channel);
+			BssTableDeleteEntry(&pAd->ScanTab, pAd->CommonCfg.Bssid,
+					    pAd->CommonCfg.Channel);
 		}
 
 		// restore back to -
@@ -1902,31 +1968,28 @@ VOID LinkDown(
 		//      3. short preamble
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
 
-
 	}
 
-
-	for (i=1; i<MAX_LEN_OF_MAC_TABLE; i++)
-	{
+	for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) {
 		if (pAd->MacTab.Content[i].ValidAsCLI == TRUE)
-			MacTableDeleteEntry(pAd, pAd->MacTab.Content[i].Aid, pAd->MacTab.Content[i].Addr);
+			MacTableDeleteEntry(pAd, pAd->MacTab.Content[i].Aid,
+					    pAd->MacTab.Content[i].Addr);
 	}
 
-	AsicSetSlotTime(pAd, TRUE); //FALSE);
+	AsicSetSlotTime(pAd, TRUE);	//FALSE);
 	AsicSetEdcaParm(pAd, NULL);
 
 	// Set LED
 	RTMPSetLED(pAd, LED_LINK_DOWN);
-    pAd->LedIndicatorStrength = 0xF0;
-    RTMPSetSignalLED(pAd, -100);	// Force signal strength Led to be turned off, firmware is not done it.
+	pAd->LedIndicatorStrength = 0xF0;
+	RTMPSetSignalLED(pAd, -100);	// Force signal strength Led to be turned off, firmware is not done it.
 
-		AsicDisableSync(pAd);
+	AsicDisableSync(pAd);
 
 	pAd->Mlme.PeriodicRound = 0;
 	pAd->Mlme.OneSecPeriodicRound = 0;
 
-	if (pAd->StaCfg.BssType == BSS_INFRA)
-	{
+	if (pAd->StaCfg.BssType == BSS_INFRA) {
 		// Remove StaCfg Information after link down
 		NdisZeroMemory(pAd->CommonCfg.Bssid, MAC_ADDR_LEN);
 		NdisZeroMemory(pAd->CommonCfg.Ssid, MAX_LEN_OF_SSID);
@@ -1939,36 +2002,29 @@ VOID LinkDown(
 	pAd->MlmeAux.NewExtChannelOffset = 0xff;
 
 	// Reset WPA-PSK state. Only reset when supplicant enabled
-	if (pAd->StaCfg.WpaState != SS_NOTUSE)
-	{
+	if (pAd->StaCfg.WpaState != SS_NOTUSE) {
 		pAd->StaCfg.WpaState = SS_START;
 		// Clear Replay counter
 		NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8);
 
 	}
-
 	//
 	// if link down come from AP, we need to remove all WPA keys on WPA mode.
 	// otherwise will cause 4-way handshaking failed, since the WPA key not empty.
 	//
-	if ((IsReqFromAP) && (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA))
-	{
+	if ((IsReqFromAP) && (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)) {
 		// Remove all WPA keys
 		RTMPWPARemoveAllKeys(pAd);
 	}
-
 	// 802.1x port control
 
 	// Prevent clear PortSecured here with static WEP
 	// NetworkManger set security policy first then set SSID to connect AP.
 	if (pAd->StaCfg.WpaSupplicantUP &&
-		(pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) &&
-		(pAd->StaCfg.IEEE8021X == FALSE))
-	{
+	    (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) &&
+	    (pAd->StaCfg.IEEE8021X == FALSE)) {
 		pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
-	}
-	else
-	{
+	} else {
 		pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
 		pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
 	}
@@ -1980,19 +2036,21 @@ VOID LinkDown(
 
 	pAd->StaCfg.MicErrCnt = 0;
 
-    pAd->IndicateMediaState = NdisMediaStateDisconnected;
+	pAd->IndicateMediaState = NdisMediaStateDisconnected;
 	// Update extra information to link is up
 	pAd->ExtraInfo = GENERAL_LINK_DOWN;
 
-    pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
+	pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
 
 #ifdef RTMP_MAC_USB
 	pAd->bUsbTxBulkAggre = FALSE;
 #endif // RTMP_MAC_USB //
 
 	// Clean association information
-	NdisZeroMemory(&pAd->StaCfg.AssocInfo, sizeof(NDIS_802_11_ASSOCIATION_INFORMATION));
-	pAd->StaCfg.AssocInfo.Length = sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
+	NdisZeroMemory(&pAd->StaCfg.AssocInfo,
+		       sizeof(NDIS_802_11_ASSOCIATION_INFORMATION));
+	pAd->StaCfg.AssocInfo.Length =
+	    sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
 	pAd->StaCfg.ReqVarIELen = 0;
 	pAd->StaCfg.ResVarIELen = 0;
 
@@ -2013,30 +2071,29 @@ VOID LinkDown(
 	//
 	// After Link down, reset piggy-back setting in ASIC. Disable RDG.
 	//
-	if (pAd->CommonCfg.BBPCurrentBW == BW_40)
-	{
+	if (pAd->CommonCfg.BBPCurrentBW == BW_40) {
 		pAd->CommonCfg.BBPCurrentBW = BW_20;
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &ByteValue);
 		ByteValue &= (~0x18);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, ByteValue);
 	}
-
 	// Reset DAC
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &ByteValue);
 	ByteValue &= (~0x18);
-	if (pAd->Antenna.field.TxPath == 2)
-	{
+	if (pAd->Antenna.field.TxPath == 2) {
 		ByteValue |= 0x10;
 	}
 	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R1, ByteValue);
 
-	RTMPSetPiggyBack(pAd,FALSE);
+	RTMPSetPiggyBack(pAd, FALSE);
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_PIGGYBACK_INUSED);
 
 	pAd->CommonCfg.BACapability.word = pAd->CommonCfg.REGBACapability.word;
 
 	// Restore all settings in the following.
-	AsicUpdateProtect(pAd, 0, (ALLN_SETPROTECT|CCKSETPROTECT|OFDMSETPROTECT), TRUE, FALSE);
+	AsicUpdateProtect(pAd, 0,
+			  (ALLN_SETPROTECT | CCKSETPROTECT | OFDMSETPROTECT),
+			  TRUE, FALSE);
 	AsicDisableRDG(pAd);
 	pAd->CommonCfg.IOTestParm.bCurrentAtheros = FALSE;
 	pAd->CommonCfg.IOTestParm.bNowAtherosBurstOn = FALSE;
@@ -2050,9 +2107,8 @@ VOID LinkDown(
 	RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0);
 
 #ifdef RT30xx
-	if ((IS_RT30xx(pAd) || IS_RT3090(pAd)||IS_RT3390(pAd))
-		&&(pAd->Antenna.field.RxPath>1||pAd->Antenna.field.TxPath>1))
-	{
+	if ((IS_RT30xx(pAd) || IS_RT3090(pAd) || IS_RT3390(pAd))
+	    && (pAd->Antenna.field.RxPath > 1 || pAd->Antenna.field.TxPath > 1)) {
 		RTMP_ASIC_MMPS_DISABLE(pAd);
 	}
 #endif // RT30xx //
@@ -2066,78 +2122,104 @@ VOID LinkDown(
 
 	==========================================================================
 */
-VOID IterateOnBssTab(
-	IN PRTMP_ADAPTER pAd)
+VOID IterateOnBssTab(IN PRTMP_ADAPTER pAd)
 {
-	MLME_START_REQ_STRUCT   StartReq;
-	MLME_JOIN_REQ_STRUCT    JoinReq;
-	ULONG                   BssIdx;
+	MLME_START_REQ_STRUCT StartReq;
+	MLME_JOIN_REQ_STRUCT JoinReq;
+	ULONG BssIdx;
 
 	// Change the wepstatus to original wepstatus
-	pAd->StaCfg.WepStatus   = pAd->StaCfg.OrigWepStatus;
-	pAd->StaCfg.PairCipher  = pAd->StaCfg.OrigWepStatus;
+	pAd->StaCfg.WepStatus = pAd->StaCfg.OrigWepStatus;
+	pAd->StaCfg.PairCipher = pAd->StaCfg.OrigWepStatus;
 	pAd->StaCfg.GroupCipher = pAd->StaCfg.OrigWepStatus;
 
 	BssIdx = pAd->MlmeAux.BssIdx;
-	if (BssIdx < pAd->MlmeAux.SsidBssTab.BssNr)
-	{
+	if (BssIdx < pAd->MlmeAux.SsidBssTab.BssNr) {
 		// Check cipher suite, AP must have more secured cipher than station setting
 		// Set the Pairwise and Group cipher to match the intended AP setting
 		// We can only connect to AP with less secured cipher setting
-		if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK))
-		{
-			pAd->StaCfg.GroupCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.GroupCipher;
-
-			if (pAd->StaCfg.WepStatus == pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipher)
-				pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipher;
-			else if (pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipherAux != Ndis802_11WEPDisabled)
-				pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.PairCipherAux;
+		if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA)
+		    || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)) {
+			pAd->StaCfg.GroupCipher =
+			    pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.
+			    GroupCipher;
+
+			if (pAd->StaCfg.WepStatus ==
+			    pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.
+			    PairCipher)
+				pAd->StaCfg.PairCipher =
+				    pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].
+				    WPA.PairCipher;
+			else if (pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA.
+				 PairCipherAux != Ndis802_11WEPDisabled)
+				pAd->StaCfg.PairCipher =
+				    pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].
+				    WPA.PairCipherAux;
 			else	// There is no PairCipher Aux, downgrade our capability to TKIP
-				pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
-		}
-		else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
-		{
-			pAd->StaCfg.GroupCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.GroupCipher;
-
-			if (pAd->StaCfg.WepStatus == pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipher)
-				pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipher;
-			else if (pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipherAux != Ndis802_11WEPDisabled)
-				pAd->StaCfg.PairCipher = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.PairCipherAux;
+				pAd->StaCfg.PairCipher =
+				    Ndis802_11Encryption2Enabled;
+		} else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)
+			   || (pAd->StaCfg.AuthMode ==
+			       Ndis802_11AuthModeWPA2PSK)) {
+			pAd->StaCfg.GroupCipher =
+			    pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.
+			    GroupCipher;
+
+			if (pAd->StaCfg.WepStatus ==
+			    pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.
+			    PairCipher)
+				pAd->StaCfg.PairCipher =
+				    pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].
+				    WPA2.PairCipher;
+			else if (pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.
+				 PairCipherAux != Ndis802_11WEPDisabled)
+				pAd->StaCfg.PairCipher =
+				    pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].
+				    WPA2.PairCipherAux;
 			else	// There is no PairCipher Aux, downgrade our capability to TKIP
-				pAd->StaCfg.PairCipher = Ndis802_11Encryption2Enabled;
+				pAd->StaCfg.PairCipher =
+				    Ndis802_11Encryption2Enabled;
 
 			// RSN capability
-			pAd->StaCfg.RsnCapability = pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.RsnCapability;
+			pAd->StaCfg.RsnCapability =
+			    pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.
+			    RsnCapability;
 		}
-
 		// Set Mix cipher flag
-		pAd->StaCfg.bMixCipher = (pAd->StaCfg.PairCipher == pAd->StaCfg.GroupCipher) ? FALSE : TRUE;
+		pAd->StaCfg.bMixCipher =
+		    (pAd->StaCfg.PairCipher ==
+		     pAd->StaCfg.GroupCipher) ? FALSE : TRUE;
 		/*if (pAd->StaCfg.bMixCipher == TRUE)
-		{
-			// If mix cipher, re-build RSNIE
-			RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);
-		}*/
-
-		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - iterate BSS %ld of %d\n", BssIdx, pAd->MlmeAux.SsidBssTab.BssNr));
+		   {
+		   // If mix cipher, re-build RSNIE
+		   RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);
+		   } */
+
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("CNTL - iterate BSS %ld of %d\n", BssIdx,
+			  pAd->MlmeAux.SsidBssTab.BssNr));
 		JoinParmFill(pAd, &JoinReq, BssIdx);
-		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_JOIN_REQ, sizeof(MLME_JOIN_REQ_STRUCT),
-					&JoinReq);
+		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_JOIN_REQ,
+			    sizeof(MLME_JOIN_REQ_STRUCT), &JoinReq);
 		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_JOIN;
-	}
-	else if (pAd->StaCfg.BssType == BSS_ADHOC)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All BSS fail; start a new ADHOC (Ssid=%s)...\n",pAd->MlmeAux.Ssid));
-		StartParmFill(pAd, &StartReq, (PCHAR)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
-		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ, sizeof(MLME_START_REQ_STRUCT), &StartReq);
+	} else if (pAd->StaCfg.BssType == BSS_ADHOC) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("CNTL - All BSS fail; start a new ADHOC (Ssid=%s)...\n",
+			  pAd->MlmeAux.Ssid));
+		StartParmFill(pAd, &StartReq, (PCHAR) pAd->MlmeAux.Ssid,
+			      pAd->MlmeAux.SsidLen);
+		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ,
+			    sizeof(MLME_START_REQ_STRUCT), &StartReq);
 		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
-	}
-	else // no more BSS
+	} else			// no more BSS
 	{
 
 		{
-		AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-		AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All roaming failed, restore to channel %d, Total BSS[%02d]\n",pAd->CommonCfg.Channel, pAd->ScanTab.BssNr));
+			AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+			AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CNTL - All roaming failed, restore to channel %d, Total BSS[%02d]\n",
+				  pAd->CommonCfg.Channel, pAd->ScanTab.BssNr));
 		}
 
 		pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
@@ -2146,38 +2228,40 @@ VOID IterateOnBssTab(
 
 // for re-association only
 // IRQL = DISPATCH_LEVEL
-VOID IterateOnBssTab2(
-	IN PRTMP_ADAPTER pAd)
+VOID IterateOnBssTab2(IN PRTMP_ADAPTER pAd)
 {
 	MLME_REASSOC_REQ_STRUCT ReassocReq;
-	ULONG                   BssIdx;
-	BSS_ENTRY               *pBss;
+	ULONG BssIdx;
+	BSS_ENTRY *pBss;
 
 	BssIdx = pAd->MlmeAux.RoamIdx;
 	pBss = &pAd->MlmeAux.RoamTab.BssEntry[BssIdx];
 
-	if (BssIdx < pAd->MlmeAux.RoamTab.BssNr)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - iterate BSS %ld of %d\n", BssIdx, pAd->MlmeAux.RoamTab.BssNr));
+	if (BssIdx < pAd->MlmeAux.RoamTab.BssNr) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("CNTL - iterate BSS %ld of %d\n", BssIdx,
+			  pAd->MlmeAux.RoamTab.BssNr));
 
 		AsicSwitchChannel(pAd, pBss->Channel, FALSE);
 		AsicLockChannel(pAd, pBss->Channel);
 
 		// reassociate message has the same structure as associate message
-		AssocParmFill(pAd, &ReassocReq, pBss->Bssid, pBss->CapabilityInfo,
-					  ASSOC_TIMEOUT, pAd->StaCfg.DefaultListenCount);
+		AssocParmFill(pAd, &ReassocReq, pBss->Bssid,
+			      pBss->CapabilityInfo, ASSOC_TIMEOUT,
+			      pAd->StaCfg.DefaultListenCount);
 		MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_REASSOC_REQ,
-					sizeof(MLME_REASSOC_REQ_STRUCT), &ReassocReq);
+			    sizeof(MLME_REASSOC_REQ_STRUCT), &ReassocReq);
 
 		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_REASSOC;
-	}
-	else // no more BSS
+	} else			// no more BSS
 	{
 
 		{
-		AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-		AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - All roaming failed, restore to channel %d, Total BSS[%02d]\n",pAd->CommonCfg.Channel, pAd->ScanTab.BssNr));
+			AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
+			AsicLockChannel(pAd, pAd->CommonCfg.Channel);
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("CNTL - All roaming failed, restore to channel %d, Total BSS[%02d]\n",
+				  pAd->CommonCfg.Channel, pAd->ScanTab.BssNr));
 		}
 
 		pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
@@ -2192,10 +2276,8 @@ VOID IterateOnBssTab2(
 
 	==========================================================================
 */
-VOID JoinParmFill(
-	IN PRTMP_ADAPTER pAd,
-	IN OUT MLME_JOIN_REQ_STRUCT *JoinReq,
-	IN ULONG BssIdx)
+VOID JoinParmFill(IN PRTMP_ADAPTER pAd,
+		  IN OUT MLME_JOIN_REQ_STRUCT * JoinReq, IN ULONG BssIdx)
 {
 	JoinReq->BssIdx = BssIdx;
 }
@@ -2208,15 +2290,12 @@ VOID JoinParmFill(
 
 	==========================================================================
 */
-VOID ScanParmFill(
-	IN PRTMP_ADAPTER pAd,
-	IN OUT MLME_SCAN_REQ_STRUCT *ScanReq,
-	IN STRING Ssid[],
-	IN UCHAR SsidLen,
-	IN UCHAR BssType,
-	IN UCHAR ScanType)
+VOID ScanParmFill(IN PRTMP_ADAPTER pAd,
+		  IN OUT MLME_SCAN_REQ_STRUCT * ScanReq,
+		  IN STRING Ssid[],
+		  IN UCHAR SsidLen, IN UCHAR BssType, IN UCHAR ScanType)
 {
-    NdisZeroMemory(ScanReq->Ssid, MAX_LEN_OF_SSID);
+	NdisZeroMemory(ScanReq->Ssid, MAX_LEN_OF_SSID);
 	ScanReq->SsidLen = SsidLen;
 	NdisMoveMemory(ScanReq->Ssid, Ssid, SsidLen);
 	ScanReq->BssType = BssType;
@@ -2231,11 +2310,9 @@ VOID ScanParmFill(
 
 	==========================================================================
 */
-VOID StartParmFill(
-	IN PRTMP_ADAPTER pAd,
-	IN OUT MLME_START_REQ_STRUCT *StartReq,
-	IN CHAR Ssid[],
-	IN UCHAR SsidLen)
+VOID StartParmFill(IN PRTMP_ADAPTER pAd,
+		   IN OUT MLME_START_REQ_STRUCT * StartReq,
+		   IN CHAR Ssid[], IN UCHAR SsidLen)
 {
 	ASSERT(SsidLen <= MAX_LEN_OF_SSID);
 	NdisMoveMemory(StartReq->Ssid, Ssid, SsidLen);
@@ -2250,11 +2327,9 @@ VOID StartParmFill(
 
 	==========================================================================
 */
-VOID AuthParmFill(
-	IN PRTMP_ADAPTER pAd,
-	IN OUT MLME_AUTH_REQ_STRUCT *AuthReq,
-	IN PUCHAR pAddr,
-	IN USHORT Alg)
+VOID AuthParmFill(IN PRTMP_ADAPTER pAd,
+		  IN OUT MLME_AUTH_REQ_STRUCT * AuthReq,
+		  IN PUCHAR pAddr, IN USHORT Alg)
 {
 	COPY_MAC_ADDR(AuthReq->Addr, pAddr);
 	AuthReq->Alg = Alg;
@@ -2270,8 +2345,7 @@ VOID AuthParmFill(
 	==========================================================================
  */
 #ifdef RTMP_MAC_PCI
-VOID ComposePsPoll(
-	IN PRTMP_ADAPTER pAd)
+VOID ComposePsPoll(IN PRTMP_ADAPTER pAd)
 {
 	NdisZeroMemory(&pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
 	pAd->PsPollFrame.FC.Type = BTYPE_CNTL;
@@ -2282,8 +2356,7 @@ VOID ComposePsPoll(
 }
 
 // IRQL = DISPATCH_LEVEL
-VOID ComposeNullFrame(
-	IN PRTMP_ADAPTER pAd)
+VOID ComposeNullFrame(IN PRTMP_ADAPTER pAd)
 {
 	NdisZeroMemory(&pAd->NullFrame, sizeof(HEADER_802_11));
 	pAd->NullFrame.FC.Type = BTYPE_DATA;
@@ -2295,19 +2368,16 @@ VOID ComposeNullFrame(
 }
 #endif // RTMP_MAC_PCI //
 #ifdef RTMP_MAC_USB
-VOID MlmeCntlConfirm(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG MsgType,
-	IN USHORT Msg)
+VOID MlmeCntlConfirm(IN PRTMP_ADAPTER pAd, IN ULONG MsgType, IN USHORT Msg)
 {
-	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MsgType, sizeof(USHORT), &Msg);
+	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MsgType, sizeof(USHORT),
+		    &Msg);
 }
 
-VOID ComposePsPoll(
-	IN PRTMP_ADAPTER pAd)
+VOID ComposePsPoll(IN PRTMP_ADAPTER pAd)
 {
-	PTXINFO_STRUC		pTxInfo;
-	PTXWI_STRUC		pTxWI;
+	PTXINFO_STRUC pTxInfo;
+	PTXWI_STRUC pTxWI;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("ComposePsPoll\n"));
 	NdisZeroMemory(&pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
@@ -2319,23 +2389,34 @@ VOID ComposePsPoll(
 	COPY_MAC_ADDR(pAd->PsPollFrame.Bssid, pAd->CommonCfg.Bssid);
 	COPY_MAC_ADDR(pAd->PsPollFrame.Ta, pAd->CurrentAddress);
 
-	RTMPZeroMemory(&pAd->PsPollContext.TransferBuffer->field.WirelessPacket[0], 100);
-	pTxInfo = (PTXINFO_STRUC)&pAd->PsPollContext.TransferBuffer->field.WirelessPacket[0];
-	RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(sizeof(PSPOLL_FRAME)+TXWI_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE,  FALSE);
-	pTxWI = (PTXWI_STRUC)&pAd->PsPollContext.TransferBuffer->field.WirelessPacket[TXINFO_SIZE];
-	RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0, BSSID_WCID, (sizeof(PSPOLL_FRAME)),
-		0,  0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
-	RTMPMoveMemory(&pAd->PsPollContext.TransferBuffer->field.WirelessPacket[TXWI_SIZE+TXINFO_SIZE], &pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
+	RTMPZeroMemory(&pAd->PsPollContext.TransferBuffer->field.
+		       WirelessPacket[0], 100);
+	pTxInfo =
+	    (PTXINFO_STRUC) & pAd->PsPollContext.TransferBuffer->field.
+	    WirelessPacket[0];
+	RTMPWriteTxInfo(pAd, pTxInfo,
+			(USHORT) (sizeof(PSPOLL_FRAME) + TXWI_SIZE), TRUE,
+			EpToQueue[MGMTPIPEIDX], FALSE, FALSE);
+	pTxWI =
+	    (PTXWI_STRUC) & pAd->PsPollContext.TransferBuffer->field.
+	    WirelessPacket[TXINFO_SIZE];
+	RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0,
+		      BSSID_WCID, (sizeof(PSPOLL_FRAME)), 0, 0,
+		      (UCHAR) pAd->CommonCfg.MlmeTransmit.field.MCS,
+		      IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
+	RTMPMoveMemory(&pAd->PsPollContext.TransferBuffer->field.
+		       WirelessPacket[TXWI_SIZE + TXINFO_SIZE],
+		       &pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
 	// Append 4 extra zero bytes.
-	pAd->PsPollContext.BulkOutSize =  TXINFO_SIZE + TXWI_SIZE + sizeof(PSPOLL_FRAME) + 4;
+	pAd->PsPollContext.BulkOutSize =
+	    TXINFO_SIZE + TXWI_SIZE + sizeof(PSPOLL_FRAME) + 4;
 }
 
 // IRQL = DISPATCH_LEVEL
-VOID ComposeNullFrame(
-	IN PRTMP_ADAPTER pAd)
+VOID ComposeNullFrame(IN PRTMP_ADAPTER pAd)
 {
-	PTXINFO_STRUC		pTxInfo;
-	PTXWI_STRUC		pTxWI;
+	PTXINFO_STRUC pTxInfo;
+	PTXWI_STRUC pTxWI;
 
 	NdisZeroMemory(&pAd->NullFrame, sizeof(HEADER_802_11));
 	pAd->NullFrame.FC.Type = BTYPE_DATA;
@@ -2344,14 +2425,26 @@ VOID ComposeNullFrame(
 	COPY_MAC_ADDR(pAd->NullFrame.Addr1, pAd->CommonCfg.Bssid);
 	COPY_MAC_ADDR(pAd->NullFrame.Addr2, pAd->CurrentAddress);
 	COPY_MAC_ADDR(pAd->NullFrame.Addr3, pAd->CommonCfg.Bssid);
-	RTMPZeroMemory(&pAd->NullContext.TransferBuffer->field.WirelessPacket[0], 100);
-	pTxInfo = (PTXINFO_STRUC)&pAd->NullContext.TransferBuffer->field.WirelessPacket[0];
-	RTMPWriteTxInfo(pAd, pTxInfo, (USHORT)(sizeof(HEADER_802_11)+TXWI_SIZE), TRUE, EpToQueue[MGMTPIPEIDX], FALSE,  FALSE);
-	pTxWI = (PTXWI_STRUC)&pAd->NullContext.TransferBuffer->field.WirelessPacket[TXINFO_SIZE];
-	RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0, BSSID_WCID, (sizeof(HEADER_802_11)),
-		0, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
-	RTMPMoveMemory(&pAd->NullContext.TransferBuffer->field.WirelessPacket[TXWI_SIZE+TXINFO_SIZE], &pAd->NullFrame, sizeof(HEADER_802_11));
-	pAd->NullContext.BulkOutSize =  TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4;
+	RTMPZeroMemory(&pAd->NullContext.TransferBuffer->field.
+		       WirelessPacket[0], 100);
+	pTxInfo =
+	    (PTXINFO_STRUC) & pAd->NullContext.TransferBuffer->field.
+	    WirelessPacket[0];
+	RTMPWriteTxInfo(pAd, pTxInfo,
+			(USHORT) (sizeof(HEADER_802_11) + TXWI_SIZE), TRUE,
+			EpToQueue[MGMTPIPEIDX], FALSE, FALSE);
+	pTxWI =
+	    (PTXWI_STRUC) & pAd->NullContext.TransferBuffer->field.
+	    WirelessPacket[TXINFO_SIZE];
+	RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0,
+		      BSSID_WCID, (sizeof(HEADER_802_11)), 0, 0,
+		      (UCHAR) pAd->CommonCfg.MlmeTransmit.field.MCS,
+		      IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
+	RTMPMoveMemory(&pAd->NullContext.TransferBuffer->field.
+		       WirelessPacket[TXWI_SIZE + TXINFO_SIZE], &pAd->NullFrame,
+		       sizeof(HEADER_802_11));
+	pAd->NullContext.BulkOutSize =
+	    TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4;
 }
 #endif // RTMP_MAC_USB //
 
@@ -2365,45 +2458,42 @@ VOID ComposeNullFrame(
 
 	==========================================================================
 */
-ULONG MakeIbssBeacon(
-	IN PRTMP_ADAPTER pAd)
+ULONG MakeIbssBeacon(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR         DsLen = 1, IbssLen = 2;
-	UCHAR         LocalErpIe[3] = {IE_ERP, 1, 0x04};
+	UCHAR DsLen = 1, IbssLen = 2;
+	UCHAR LocalErpIe[3] = { IE_ERP, 1, 0x04 };
 	HEADER_802_11 BcnHdr;
-	USHORT        CapabilityInfo;
+	USHORT CapabilityInfo;
 	LARGE_INTEGER FakeTimestamp;
-	ULONG         FrameLen = 0;
-	PTXWI_STRUC	  pTxWI = &pAd->BeaconTxWI;
-	UCHAR         *pBeaconFrame = pAd->BeaconBuf;
-	BOOLEAN       Privacy;
-	UCHAR         SupRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR         SupRateLen = 0;
-	UCHAR         ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR         ExtRateLen = 0;
-	UCHAR         RSNIe = IE_WPA;
-
-	if ((pAd->CommonCfg.PhyMode == PHY_11B) && (pAd->CommonCfg.Channel <= 14))
-	{
-		SupRate[0] = 0x82; // 1 mbps
-		SupRate[1] = 0x84; // 2 mbps
-		SupRate[2] = 0x8b; // 5.5 mbps
-		SupRate[3] = 0x96; // 11 mbps
+	ULONG FrameLen = 0;
+	PTXWI_STRUC pTxWI = &pAd->BeaconTxWI;
+	UCHAR *pBeaconFrame = pAd->BeaconBuf;
+	BOOLEAN Privacy;
+	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+	UCHAR SupRateLen = 0;
+	UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+	UCHAR ExtRateLen = 0;
+	UCHAR RSNIe = IE_WPA;
+
+	if ((pAd->CommonCfg.PhyMode == PHY_11B)
+	    && (pAd->CommonCfg.Channel <= 14)) {
+		SupRate[0] = 0x82;	// 1 mbps
+		SupRate[1] = 0x84;	// 2 mbps
+		SupRate[2] = 0x8b;	// 5.5 mbps
+		SupRate[3] = 0x96;	// 11 mbps
 		SupRateLen = 4;
 		ExtRateLen = 0;
-	}
-	else if (pAd->CommonCfg.Channel > 14)
-	{
-		SupRate[0]  = 0x8C;    // 6 mbps, in units of 0.5 Mbps, basic rate
-		SupRate[1]  = 0x12;    // 9 mbps, in units of 0.5 Mbps
-		SupRate[2]  = 0x98;    // 12 mbps, in units of 0.5 Mbps, basic rate
-		SupRate[3]  = 0x24;    // 18 mbps, in units of 0.5 Mbps
-		SupRate[4]  = 0xb0;    // 24 mbps, in units of 0.5 Mbps, basic rate
-		SupRate[5]  = 0x48;    // 36 mbps, in units of 0.5 Mbps
-		SupRate[6]  = 0x60;    // 48 mbps, in units of 0.5 Mbps
-		SupRate[7]  = 0x6c;    // 54 mbps, in units of 0.5 Mbps
-		SupRateLen  = 8;
-		ExtRateLen  = 0;
+	} else if (pAd->CommonCfg.Channel > 14) {
+		SupRate[0] = 0x8C;	// 6 mbps, in units of 0.5 Mbps, basic rate
+		SupRate[1] = 0x12;	// 9 mbps, in units of 0.5 Mbps
+		SupRate[2] = 0x98;	// 12 mbps, in units of 0.5 Mbps, basic rate
+		SupRate[3] = 0x24;	// 18 mbps, in units of 0.5 Mbps
+		SupRate[4] = 0xb0;	// 24 mbps, in units of 0.5 Mbps, basic rate
+		SupRate[5] = 0x48;	// 36 mbps, in units of 0.5 Mbps
+		SupRate[6] = 0x60;	// 48 mbps, in units of 0.5 Mbps
+		SupRate[7] = 0x6c;	// 54 mbps, in units of 0.5 Mbps
+		SupRateLen = 8;
+		ExtRateLen = 0;
 
 		//
 		// Also Update MlmeRate & RtsRate for G only & A only
@@ -2411,27 +2501,28 @@ ULONG MakeIbssBeacon(
 		pAd->CommonCfg.MlmeRate = RATE_6;
 		pAd->CommonCfg.RtsRate = RATE_6;
 		pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
-		pAd->CommonCfg.MlmeTransmit.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
-		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE = MODE_OFDM;
-		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS = OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
-	}
-	else
-	{
-		SupRate[0] = 0x82; // 1 mbps
-		SupRate[1] = 0x84; // 2 mbps
-		SupRate[2] = 0x8b; // 5.5 mbps
-		SupRate[3] = 0x96; // 11 mbps
+		pAd->CommonCfg.MlmeTransmit.field.MCS =
+		    OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MODE =
+		    MODE_OFDM;
+		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS =
+		    OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
+	} else {
+		SupRate[0] = 0x82;	// 1 mbps
+		SupRate[1] = 0x84;	// 2 mbps
+		SupRate[2] = 0x8b;	// 5.5 mbps
+		SupRate[3] = 0x96;	// 11 mbps
 		SupRateLen = 4;
 
-		ExtRate[0]  = 0x0C;    // 6 mbps, in units of 0.5 Mbps,
-		ExtRate[1]  = 0x12;    // 9 mbps, in units of 0.5 Mbps
-		ExtRate[2]  = 0x18;    // 12 mbps, in units of 0.5 Mbps,
-		ExtRate[3]  = 0x24;    // 18 mbps, in units of 0.5 Mbps
-		ExtRate[4]  = 0x30;    // 24 mbps, in units of 0.5 Mbps,
-		ExtRate[5]  = 0x48;    // 36 mbps, in units of 0.5 Mbps
-		ExtRate[6]  = 0x60;    // 48 mbps, in units of 0.5 Mbps
-		ExtRate[7]  = 0x6c;    // 54 mbps, in units of 0.5 Mbps
-		ExtRateLen  = 8;
+		ExtRate[0] = 0x0C;	// 6 mbps, in units of 0.5 Mbps,
+		ExtRate[1] = 0x12;	// 9 mbps, in units of 0.5 Mbps
+		ExtRate[2] = 0x18;	// 12 mbps, in units of 0.5 Mbps,
+		ExtRate[3] = 0x24;	// 18 mbps, in units of 0.5 Mbps
+		ExtRate[4] = 0x30;	// 24 mbps, in units of 0.5 Mbps,
+		ExtRate[5] = 0x48;	// 36 mbps, in units of 0.5 Mbps
+		ExtRate[6] = 0x60;	// 48 mbps, in units of 0.5 Mbps
+		ExtRate[7] = 0x6c;	// 54 mbps, in units of 0.5 Mbps
+		ExtRateLen = 8;
 	}
 
 	pAd->StaActive.SupRateLen = SupRateLen;
@@ -2440,61 +2531,59 @@ ULONG MakeIbssBeacon(
 	NdisMoveMemory(pAd->StaActive.ExtRate, ExtRate, ExtRateLen);
 
 	// compose IBSS beacon frame
-	MgtMacHeaderInit(pAd, &BcnHdr, SUBTYPE_BEACON, 0, BROADCAST_ADDR, pAd->CommonCfg.Bssid);
-	Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) ||
-			  (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
-			  (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled);
-	CapabilityInfo = CAP_GENERATE(0, 1, Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 0, 0);
-
-	MakeOutgoingFrame(pBeaconFrame,                &FrameLen,
-					  sizeof(HEADER_802_11),           &BcnHdr,
-					  TIMESTAMP_LEN,                   &FakeTimestamp,
-					  2,                               &pAd->CommonCfg.BeaconPeriod,
-					  2,                               &CapabilityInfo,
-					  1,                               &SsidIe,
-					  1,                               &pAd->CommonCfg.SsidLen,
-					  pAd->CommonCfg.SsidLen,          pAd->CommonCfg.Ssid,
-					  1,                               &SupRateIe,
-					  1,                               &SupRateLen,
-					  SupRateLen,                      SupRate,
-					  1,                               &DsIe,
-					  1,                               &DsLen,
-					  1,                               &pAd->CommonCfg.Channel,
-					  1,                               &IbssIe,
-					  1,                               &IbssLen,
-					  2,                               &pAd->StaActive.AtimWin,
-					  END_OF_ARGS);
+	MgtMacHeaderInit(pAd, &BcnHdr, SUBTYPE_BEACON, 0, BROADCAST_ADDR,
+			 pAd->CommonCfg.Bssid);
+	Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled)
+	    || (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled)
+	    || (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled);
+	CapabilityInfo =
+	    CAP_GENERATE(0, 1, Privacy,
+			 (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort),
+			 0, 0);
+
+	MakeOutgoingFrame(pBeaconFrame, &FrameLen,
+			  sizeof(HEADER_802_11), &BcnHdr,
+			  TIMESTAMP_LEN, &FakeTimestamp,
+			  2, &pAd->CommonCfg.BeaconPeriod,
+			  2, &CapabilityInfo,
+			  1, &SsidIe,
+			  1, &pAd->CommonCfg.SsidLen,
+			  pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid,
+			  1, &SupRateIe,
+			  1, &SupRateLen,
+			  SupRateLen, SupRate,
+			  1, &DsIe,
+			  1, &DsLen,
+			  1, &pAd->CommonCfg.Channel,
+			  1, &IbssIe,
+			  1, &IbssLen, 2, &pAd->StaActive.AtimWin, END_OF_ARGS);
 
 	// add ERP_IE and EXT_RAE IE of in 802.11g
-	if (ExtRateLen)
-	{
-		ULONG	tmp;
-
-		MakeOutgoingFrame(pBeaconFrame + FrameLen,         &tmp,
-						  3,                               LocalErpIe,
-						  1,                               &ExtRateIe,
-						  1,                               &ExtRateLen,
-						  ExtRateLen,                      ExtRate,
-						  END_OF_ARGS);
+	if (ExtRateLen) {
+		ULONG tmp;
+
+		MakeOutgoingFrame(pBeaconFrame + FrameLen, &tmp,
+				  3, LocalErpIe,
+				  1, &ExtRateIe,
+				  1, &ExtRateLen,
+				  ExtRateLen, ExtRate, END_OF_ARGS);
 		FrameLen += tmp;
 	}
-
 	// If adhoc secruity is set for WPA-None, append the cipher suite IE
-	if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
-	{
+	if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) {
 		ULONG tmp;
-        RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, BSS0);
-
-		MakeOutgoingFrame(pBeaconFrame + FrameLen,        	&tmp,
-						  1,                              	&RSNIe,
-						  1,                            	&pAd->StaCfg.RSNIE_Len,
-						  pAd->StaCfg.RSNIE_Len,      		pAd->StaCfg.RSN_IE,
-						  END_OF_ARGS);
+		RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus,
+			      BSS0);
+
+		MakeOutgoingFrame(pBeaconFrame + FrameLen, &tmp,
+				  1, &RSNIe,
+				  1, &pAd->StaCfg.RSNIE_Len,
+				  pAd->StaCfg.RSNIE_Len, pAd->StaCfg.RSN_IE,
+				  END_OF_ARGS);
 		FrameLen += tmp;
 	}
 
-	if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED))
-	{
+	if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) {
 		ULONG TmpLen;
 		UCHAR HtLen, HtLen1;
 
@@ -2502,34 +2591,35 @@ ULONG MakeIbssBeacon(
 		HtLen = sizeof(pAd->CommonCfg.HtCapability);
 		HtLen1 = sizeof(pAd->CommonCfg.AddHTInfo);
 
-		MakeOutgoingFrame(pBeaconFrame+FrameLen,	&TmpLen,
-						  1,						&HtCapIe,
-						  1,						&HtLen,
-						  HtLen,					&pAd->CommonCfg.HtCapability,
-						  1,						&AddHtInfoIe,
-						  1,						&HtLen1,
-						  HtLen1,					&pAd->CommonCfg.AddHTInfo,
-						  END_OF_ARGS);
+		MakeOutgoingFrame(pBeaconFrame + FrameLen, &TmpLen,
+				  1, &HtCapIe,
+				  1, &HtLen,
+				  HtLen, &pAd->CommonCfg.HtCapability,
+				  1, &AddHtInfoIe,
+				  1, &HtLen1,
+				  HtLen1, &pAd->CommonCfg.AddHTInfo,
+				  END_OF_ARGS);
 
 		FrameLen += TmpLen;
 	}
-
 	//beacon use reserved WCID 0xff
-    if (pAd->CommonCfg.Channel > 14)
-    {
-	RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE,  TRUE, FALSE, FALSE, TRUE, 0, 0xff, FrameLen,
-		PID_MGMT, PID_BEACON, RATE_1, IFS_HTTXOP, FALSE, &pAd->CommonCfg.MlmeTransmit);
-    }
-    else
-    {
-        // Set to use 1Mbps for Adhoc beacon.
+	if (pAd->CommonCfg.Channel > 14) {
+		RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, TRUE, FALSE, FALSE,
+			      TRUE, 0, 0xff, FrameLen, PID_MGMT, PID_BEACON,
+			      RATE_1, IFS_HTTXOP, FALSE,
+			      &pAd->CommonCfg.MlmeTransmit);
+	} else {
+		// Set to use 1Mbps for Adhoc beacon.
 		HTTRANSMIT_SETTING Transmit;
-        Transmit.word = 0;
-        RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE,  TRUE, FALSE, FALSE, TRUE, 0, 0xff, FrameLen,
-    		PID_MGMT, PID_BEACON, RATE_1, IFS_HTTXOP, FALSE, &Transmit);
-    }
+		Transmit.word = 0;
+		RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, TRUE, FALSE, FALSE,
+			      TRUE, 0, 0xff, FrameLen, PID_MGMT, PID_BEACON,
+			      RATE_1, IFS_HTTXOP, FALSE, &Transmit);
+	}
 
-    DBGPRINT(RT_DEBUG_TRACE, ("MakeIbssBeacon (len=%ld), SupRateLen=%d, ExtRateLen=%d, Channel=%d, PhyMode=%d\n",
-					FrameLen, SupRateLen, ExtRateLen, pAd->CommonCfg.Channel, pAd->CommonCfg.PhyMode));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("MakeIbssBeacon (len=%ld), SupRateLen=%d, ExtRateLen=%d, Channel=%d, PhyMode=%d\n",
+		  FrameLen, SupRateLen, ExtRateLen, pAd->CommonCfg.Channel,
+		  pAd->CommonCfg.PhyMode));
 	return FrameLen;
 }
diff --git a/drivers/staging/rt2860/sta/rtmp_data.c b/drivers/staging/rt2860/sta/rtmp_data.c
index 0ab3dce5d1a..3a93ef699ce 100644
--- a/drivers/staging/rt2860/sta/rtmp_data.c
+++ b/drivers/staging/rt2860/sta/rtmp_data.c
@@ -36,107 +36,164 @@
 */
 #include "../rt_config.h"
 
-
-
-VOID STARxEAPOLFrameIndicate(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MAC_TABLE_ENTRY	*pEntry,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
+VOID STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
+			     IN MAC_TABLE_ENTRY * pEntry,
+			     IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
 {
-	PRT28XX_RXD_STRUC	pRxD = &(pRxBlk->RxD);
-	PRXWI_STRUC		pRxWI = pRxBlk->pRxWI;
-	UCHAR			*pTmpBuf;
+	PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
+	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
+	UCHAR *pTmpBuf;
 
-	if (pAd->StaCfg.WpaSupplicantUP)
-	{
+	if (pAd->StaCfg.WpaSupplicantUP) {
 		// All EAPoL frames have to pass to upper layer (ex. WPA_SUPPLICANT daemon)
 		// TBD : process fragmented EAPol frames
 		{
 			// In 802.1x mode, if the received frame is EAP-SUCCESS packet, turn on the PortSecured variable
-			if ( pAd->StaCfg.IEEE8021X == TRUE &&
-				 (EAP_CODE_SUCCESS == WpaCheckEapCode(pAd, pRxBlk->pData, pRxBlk->DataSize, LENGTH_802_1_H)))
-			{
-				PUCHAR	Key;
-				UCHAR 	CipherAlg;
-				int     idx = 0;
-
-				DBGPRINT_RAW(RT_DEBUG_TRACE, ("Receive EAP-SUCCESS Packet\n"));
+			if (pAd->StaCfg.IEEE8021X == TRUE &&
+			    (EAP_CODE_SUCCESS ==
+			     WpaCheckEapCode(pAd, pRxBlk->pData,
+					     pRxBlk->DataSize,
+					     LENGTH_802_1_H))) {
+				PUCHAR Key;
+				UCHAR CipherAlg;
+				int idx = 0;
+
+				DBGPRINT_RAW(RT_DEBUG_TRACE,
+					     ("Receive EAP-SUCCESS Packet\n"));
 				//pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
 				STA_PORT_SECURED(pAd);
 
-                if (pAd->StaCfg.IEEE8021x_required_keys == FALSE)
-                {
-                    idx = pAd->StaCfg.DesireSharedKeyId;
-                    CipherAlg = pAd->StaCfg.DesireSharedKey[idx].CipherAlg;
-					Key = pAd->StaCfg.DesireSharedKey[idx].Key;
-
-                    if (pAd->StaCfg.DesireSharedKey[idx].KeyLen > 0)
-    				{
+				if (pAd->StaCfg.IEEE8021x_required_keys ==
+				    FALSE) {
+					idx = pAd->StaCfg.DesireSharedKeyId;
+					CipherAlg =
+					    pAd->StaCfg.DesireSharedKey[idx].
+					    CipherAlg;
+					Key =
+					    pAd->StaCfg.DesireSharedKey[idx].
+					    Key;
+
+					if (pAd->StaCfg.DesireSharedKey[idx].
+					    KeyLen > 0) {
 #ifdef RTMP_MAC_PCI
-						MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[BSSID_WCID];
+						MAC_TABLE_ENTRY *pEntry =
+						    &pAd->MacTab.
+						    Content[BSSID_WCID];
 
 						// Set key material and cipherAlg to Asic
-						AsicAddSharedKeyEntry(pAd, BSS0, idx, CipherAlg, Key, NULL, NULL);
+						AsicAddSharedKeyEntry(pAd, BSS0,
+								      idx,
+								      CipherAlg,
+								      Key, NULL,
+								      NULL);
 
 						// Assign group key info
-						RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, NULL);
+						RTMPAddWcidAttributeEntry(pAd,
+									  BSS0,
+									  idx,
+									  CipherAlg,
+									  NULL);
 
 						// Assign pairwise key info
-						RTMPAddWcidAttributeEntry(pAd, BSS0, idx, CipherAlg, pEntry);
-
-                        pAd->IndicateMediaState = NdisMediaStateConnected;
-                        pAd->ExtraInfo = GENERAL_LINK_UP;
+						RTMPAddWcidAttributeEntry(pAd,
+									  BSS0,
+									  idx,
+									  CipherAlg,
+									  pEntry);
+
+						pAd->IndicateMediaState =
+						    NdisMediaStateConnected;
+						pAd->ExtraInfo =
+						    GENERAL_LINK_UP;
 #endif // RTMP_MAC_PCI //
 #ifdef RTMP_MAC_USB
-						union
-						{
-							char buf[sizeof(NDIS_802_11_WEP)+MAX_LEN_OF_KEY- 1];
+						union {
+							char buf[sizeof
+								 (NDIS_802_11_WEP)
+								 +
+								 MAX_LEN_OF_KEY
+								 - 1];
 							NDIS_802_11_WEP keyinfo;
-						}  WepKey;
+						}
+						WepKey;
 						int len;
 
-
-						NdisZeroMemory(&WepKey, sizeof(WepKey));
-						len =pAd->StaCfg.DesireSharedKey[idx].KeyLen;
-
-						NdisMoveMemory(WepKey.keyinfo.KeyMaterial,
-							pAd->StaCfg.DesireSharedKey[idx].Key,
-							pAd->StaCfg.DesireSharedKey[idx].KeyLen);
-
-						WepKey.keyinfo.KeyIndex = 0x80000000 + idx;
+						NdisZeroMemory(&WepKey,
+							       sizeof(WepKey));
+						len =
+						    pAd->StaCfg.
+						    DesireSharedKey[idx].KeyLen;
+
+						NdisMoveMemory(WepKey.keyinfo.
+							       KeyMaterial,
+							       pAd->StaCfg.
+							       DesireSharedKey
+							       [idx].Key,
+							       pAd->StaCfg.
+							       DesireSharedKey
+							       [idx].KeyLen);
+
+						WepKey.keyinfo.KeyIndex =
+						    0x80000000 + idx;
 						WepKey.keyinfo.KeyLength = len;
-						pAd->SharedKey[BSS0][idx].KeyLen =(UCHAR) (len <= 5 ? 5 : 13);
-
-						pAd->IndicateMediaState = NdisMediaStateConnected;
-						pAd->ExtraInfo = GENERAL_LINK_UP;
+						pAd->SharedKey[BSS0][idx].
+						    KeyLen =
+						    (UCHAR) (len <= 5 ? 5 : 13);
+
+						pAd->IndicateMediaState =
+						    NdisMediaStateConnected;
+						pAd->ExtraInfo =
+						    GENERAL_LINK_UP;
 						// need to enqueue cmd to thread
-						RTUSBEnqueueCmdFromNdis(pAd, OID_802_11_ADD_WEP, TRUE, &WepKey, sizeof(WepKey.keyinfo) + len - 1);
+						RTUSBEnqueueCmdFromNdis(pAd,
+									OID_802_11_ADD_WEP,
+									TRUE,
+									&WepKey,
+									sizeof
+									(WepKey.
+									 keyinfo)
+									+ len -
+									1);
 #endif // RTMP_MAC_USB //
 						// For Preventing ShardKey Table is cleared by remove key procedure.
-    					pAd->SharedKey[BSS0][idx].CipherAlg = CipherAlg;
-						pAd->SharedKey[BSS0][idx].KeyLen = pAd->StaCfg.DesireSharedKey[idx].KeyLen;
-						NdisMoveMemory(pAd->SharedKey[BSS0][idx].Key,
-									   pAd->StaCfg.DesireSharedKey[idx].Key,
-									   pAd->StaCfg.DesireSharedKey[idx].KeyLen);
-    				}
+						pAd->SharedKey[BSS0][idx].
+						    CipherAlg = CipherAlg;
+						pAd->SharedKey[BSS0][idx].
+						    KeyLen =
+						    pAd->StaCfg.
+						    DesireSharedKey[idx].KeyLen;
+						NdisMoveMemory(pAd->
+							       SharedKey[BSS0]
+							       [idx].Key,
+							       pAd->StaCfg.
+							       DesireSharedKey
+							       [idx].Key,
+							       pAd->StaCfg.
+							       DesireSharedKey
+							       [idx].KeyLen);
+					}
 				}
 			}
 
 			Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID);
 			return;
 		}
-	}
-	else
-	{
+	} else {
 		// Special DATA frame that has to pass to MLME
-		//	 1. Cisco Aironet frames for CCX2. We need pass it to MLME for special process
-		//	 2. EAPOL handshaking frames when driver supplicant enabled, pass to MLME for special process
+		//       1. Cisco Aironet frames for CCX2. We need pass it to MLME for special process
+		//       2. EAPOL handshaking frames when driver supplicant enabled, pass to MLME for special process
 		{
 			pTmpBuf = pRxBlk->pData - LENGTH_802_11;
 			NdisMoveMemory(pTmpBuf, pRxBlk->pHeader, LENGTH_802_11);
-			REPORT_MGMT_FRAME_TO_MLME(pAd, pRxWI->WirelessCliID, pTmpBuf, pRxBlk->DataSize + LENGTH_802_11, pRxWI->RSSI0, pRxWI->RSSI1, pRxWI->RSSI2, pRxD->PlcpSignal);
-			DBGPRINT_RAW(RT_DEBUG_TRACE, ("!!! report EAPOL/AIRONET DATA to MLME (len=%d) !!!\n", pRxBlk->DataSize));
+			REPORT_MGMT_FRAME_TO_MLME(pAd, pRxWI->WirelessCliID,
+						  pTmpBuf,
+						  pRxBlk->DataSize +
+						  LENGTH_802_11, pRxWI->RSSI0,
+						  pRxWI->RSSI1, pRxWI->RSSI2,
+						  pRxD->PlcpSignal);
+			DBGPRINT_RAW(RT_DEBUG_TRACE,
+				     ("!!! report EAPOL/AIRONET DATA to MLME (len=%d) !!!\n",
+				      pRxBlk->DataSize));
 		}
 	}
 
@@ -145,126 +202,114 @@ VOID STARxEAPOLFrameIndicate(
 
 }
 
-VOID STARxDataFrameAnnounce(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MAC_TABLE_ENTRY	*pEntry,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID)
+VOID STARxDataFrameAnnounce(IN PRTMP_ADAPTER pAd,
+			    IN MAC_TABLE_ENTRY * pEntry,
+			    IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
 {
 
 	// non-EAP frame
-	if (!RTMPCheckWPAframe(pAd, pEntry, pRxBlk->pData, pRxBlk->DataSize, FromWhichBSSID))
-	{
+	if (!RTMPCheckWPAframe
+	    (pAd, pEntry, pRxBlk->pData, pRxBlk->DataSize, FromWhichBSSID)) {
 
 		{
 			// drop all non-EAP DATA frame before
 			// this client's Port-Access-Control is secured
-			if (pRxBlk->pHeader->FC.Wep)
-			{
+			if (pRxBlk->pHeader->FC.Wep) {
 				// unsupported cipher suite
-				if (pAd->StaCfg.WepStatus == Ndis802_11EncryptionDisabled)
-				{
+				if (pAd->StaCfg.WepStatus ==
+				    Ndis802_11EncryptionDisabled) {
 					// release packet
-					RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+					RELEASE_NDIS_PACKET(pAd,
+							    pRxBlk->pRxPacket,
+							    NDIS_STATUS_FAILURE);
 					return;
 				}
-			}
-			else
-			{
+			} else {
 				// encryption in-use but receive a non-EAPOL clear text frame, drop it
-				if ((pAd->StaCfg.WepStatus != Ndis802_11EncryptionDisabled) &&
-					(pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
-				{
+				if ((pAd->StaCfg.WepStatus !=
+				     Ndis802_11EncryptionDisabled)
+				    && (pAd->StaCfg.PortSecured ==
+					WPA_802_1X_PORT_NOT_SECURED)) {
 					// release packet
-					RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+					RELEASE_NDIS_PACKET(pAd,
+							    pRxBlk->pRxPacket,
+							    NDIS_STATUS_FAILURE);
 					return;
 				}
 			}
 		}
 		RX_BLK_CLEAR_FLAG(pRxBlk, fRX_EAP);
-		if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_ARALINK))
-		{
+		if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_ARALINK)) {
 			// Normal legacy, AMPDU or AMSDU
-			CmmRxnonRalinkFrameIndicate(pAd, pRxBlk, FromWhichBSSID);
+			CmmRxnonRalinkFrameIndicate(pAd, pRxBlk,
+						    FromWhichBSSID);
 
-		}
-		else
-		{
+		} else {
 			// ARALINK
-			CmmRxRalinkFrameIndicate(pAd, pEntry, pRxBlk, FromWhichBSSID);
+			CmmRxRalinkFrameIndicate(pAd, pEntry, pRxBlk,
+						 FromWhichBSSID);
 		}
-	}
-	else
-	{
+	} else {
 		RX_BLK_SET_FLAG(pRxBlk, fRX_EAP);
 
-		if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU) && (pAd->CommonCfg.bDisableReordering == 0))
-		{
+		if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU)
+		    && (pAd->CommonCfg.bDisableReordering == 0)) {
 			Indicate_AMPDU_Packet(pAd, pRxBlk, FromWhichBSSID);
-		}
-		else
-		{
+		} else {
 			// Determin the destination of the EAP frame
 			//  to WPA state machine or upper layer
-			STARxEAPOLFrameIndicate(pAd, pEntry, pRxBlk, FromWhichBSSID);
+			STARxEAPOLFrameIndicate(pAd, pEntry, pRxBlk,
+						FromWhichBSSID);
 		}
 	}
 }
 
-
 // For TKIP frame, calculate the MIC value
-BOOLEAN STACheckTkipMICValue(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MAC_TABLE_ENTRY	*pEntry,
-	IN	RX_BLK			*pRxBlk)
+BOOLEAN STACheckTkipMICValue(IN PRTMP_ADAPTER pAd,
+			     IN MAC_TABLE_ENTRY * pEntry, IN RX_BLK * pRxBlk)
 {
-	PHEADER_802_11	pHeader = pRxBlk->pHeader;
-	UCHAR			*pData = pRxBlk->pData;
-	USHORT			DataSize = pRxBlk->DataSize;
-	UCHAR			UserPriority = pRxBlk->UserPriority;
-	PCIPHER_KEY		pWpaKey;
-	UCHAR			*pDA, *pSA;
+	PHEADER_802_11 pHeader = pRxBlk->pHeader;
+	UCHAR *pData = pRxBlk->pData;
+	USHORT DataSize = pRxBlk->DataSize;
+	UCHAR UserPriority = pRxBlk->UserPriority;
+	PCIPHER_KEY pWpaKey;
+	UCHAR *pDA, *pSA;
 
 	pWpaKey = &pAd->SharedKey[BSS0][pRxBlk->pRxWI->KeyIndex];
 
 	pDA = pHeader->Addr1;
-	if (RX_BLK_TEST_FLAG(pRxBlk, fRX_INFRA))
-	{
+	if (RX_BLK_TEST_FLAG(pRxBlk, fRX_INFRA)) {
 		pSA = pHeader->Addr3;
-	}
-	else
-	{
+	} else {
 		pSA = pHeader->Addr2;
 	}
 
 	if (RTMPTkipCompareMICValue(pAd,
-								pData,
-								pDA,
-								pSA,
-								pWpaKey->RxMic,
-								UserPriority,
-								DataSize) == FALSE)
-	{
-		DBGPRINT_RAW(RT_DEBUG_ERROR,("Rx MIC Value error 2\n"));
-
-		if (pAd->StaCfg.WpaSupplicantUP)
-		{
-			WpaSendMicFailureToWpaSupplicant(pAd, (pWpaKey->Type == PAIRWISEKEY) ? TRUE : FALSE);
-		}
-		else
-		{
+				    pData,
+				    pDA,
+				    pSA,
+				    pWpaKey->RxMic,
+				    UserPriority, DataSize) == FALSE) {
+		DBGPRINT_RAW(RT_DEBUG_ERROR, ("Rx MIC Value error 2\n"));
+
+		if (pAd->StaCfg.WpaSupplicantUP) {
+			WpaSendMicFailureToWpaSupplicant(pAd,
+							 (pWpaKey->Type ==
+							  PAIRWISEKEY) ? TRUE :
+							 FALSE);
+		} else {
 			RTMPReportMicError(pAd, pWpaKey);
 		}
 
 		// release packet
-		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket, NDIS_STATUS_FAILURE);
+		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
+				    NDIS_STATUS_FAILURE);
 		return FALSE;
 	}
 
 	return TRUE;
 }
 
-
 //
 // All Rx routines use RX_BLK structure to hande rx events
 // It is very important to build pRxBlk attributes
@@ -273,106 +318,112 @@ BOOLEAN STACheckTkipMICValue(
 //  3. set payload size including LLC to DataSize
 //  4. set some flags with RX_BLK_SET_FLAG()
 //
-VOID STAHandleRxDataFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk)
+VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 {
-	PRT28XX_RXD_STRUC				pRxD = &(pRxBlk->RxD);
-	PRXWI_STRUC						pRxWI = pRxBlk->pRxWI;
-	PHEADER_802_11					pHeader = pRxBlk->pHeader;
-	PNDIS_PACKET					pRxPacket = pRxBlk->pRxPacket;
-	BOOLEAN 						bFragment = FALSE;
-	MAC_TABLE_ENTRY	    			*pEntry = NULL;
-	UCHAR							FromWhichBSSID = BSS0;
-	UCHAR                           UserPriority = 0;
+	PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
+	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
+	PHEADER_802_11 pHeader = pRxBlk->pHeader;
+	PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+	BOOLEAN bFragment = FALSE;
+	MAC_TABLE_ENTRY *pEntry = NULL;
+	UCHAR FromWhichBSSID = BSS0;
+	UCHAR UserPriority = 0;
 
 	{
 		// before LINK UP, all DATA frames are rejected
-		if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-		{
+		if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) {
 			// release packet
-			RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+			RELEASE_NDIS_PACKET(pAd, pRxPacket,
+					    NDIS_STATUS_FAILURE);
 			return;
 		}
-
 		// Drop not my BSS frames
-		if (pRxD->MyBss == 0)
-		{
+		if (pRxD->MyBss == 0) {
 			{
 				// release packet
-				RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+				RELEASE_NDIS_PACKET(pAd, pRxPacket,
+						    NDIS_STATUS_FAILURE);
 				return;
 			}
 		}
 
 		pAd->RalinkCounters.RxCountSinceLastNULL++;
-		if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable && (pHeader->FC.SubType & 0x08))
-		{
+		if (pAd->CommonCfg.bAPSDCapable
+		    && pAd->CommonCfg.APEdcaParm.bAPSDCapable
+		    && (pHeader->FC.SubType & 0x08)) {
 			UCHAR *pData;
-			DBGPRINT(RT_DEBUG_INFO,("bAPSDCapable\n"));
+			DBGPRINT(RT_DEBUG_INFO, ("bAPSDCapable\n"));
 
 			// Qos bit 4
-			pData = (PUCHAR)pHeader + LENGTH_802_11;
-			if ((*pData >> 4) & 0x01)
-			{
-				DBGPRINT(RT_DEBUG_INFO,("RxDone- Rcv EOSP frame, driver may fall into sleep\n"));
+			pData = (PUCHAR) pHeader + LENGTH_802_11;
+			if ((*pData >> 4) & 0x01) {
+				DBGPRINT(RT_DEBUG_INFO,
+					 ("RxDone- Rcv EOSP frame, driver may fall into sleep\n"));
 				pAd->CommonCfg.bInServicePeriod = FALSE;
 
 				// Force driver to fall into sleep mode when rcv EOSP frame
-				if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-				{
-					USHORT  TbttNumToNextWakeUp;
-					USHORT  NextDtim = pAd->StaCfg.DtimPeriod;
-					ULONG   Now;
+				if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) {
+					USHORT TbttNumToNextWakeUp;
+					USHORT NextDtim =
+					    pAd->StaCfg.DtimPeriod;
+					ULONG Now;
 
 					NdisGetSystemUpTime(&Now);
-					NextDtim -= (USHORT)(Now - pAd->StaCfg.LastBeaconRxTime)/pAd->CommonCfg.BeaconPeriod;
-
-					TbttNumToNextWakeUp = pAd->StaCfg.DefaultListenCount;
-					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM) && (TbttNumToNextWakeUp > NextDtim))
+					NextDtim -=
+					    (USHORT) (Now -
+						      pAd->StaCfg.
+						      LastBeaconRxTime) /
+					    pAd->CommonCfg.BeaconPeriod;
+
+					TbttNumToNextWakeUp =
+					    pAd->StaCfg.DefaultListenCount;
+					if (OPSTATUS_TEST_FLAG
+					    (pAd, fOP_STATUS_RECEIVE_DTIM)
+					    && (TbttNumToNextWakeUp > NextDtim))
 						TbttNumToNextWakeUp = NextDtim;
 
 					RTMP_SET_PSM_BIT(pAd, PWR_SAVE);
 					// if WMM-APSD is failed, try to disable following line
-					AsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
+					AsicSleepThenAutoWakeup(pAd,
+								TbttNumToNextWakeUp);
 				}
 			}
 
-			if ((pHeader->FC.MoreData) && (pAd->CommonCfg.bInServicePeriod))
-			{
-				DBGPRINT(RT_DEBUG_TRACE,("Sending another trigger frame when More Data bit is set to 1\n"));
+			if ((pHeader->FC.MoreData)
+			    && (pAd->CommonCfg.bInServicePeriod)) {
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("Sending another trigger frame when More Data bit is set to 1\n"));
 			}
 		}
-
 		// Drop NULL, CF-ACK(no data), CF-POLL(no data), and CF-ACK+CF-POLL(no data) data frame
-		if ((pHeader->FC.SubType & 0x04)) // bit 2 : no DATA
+		if ((pHeader->FC.SubType & 0x04))	// bit 2 : no DATA
 		{
 			// release packet
-			RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+			RELEASE_NDIS_PACKET(pAd, pRxPacket,
+					    NDIS_STATUS_FAILURE);
 			return;
 		}
+		// Drop not my BSS frame (we can not only check the MyBss bit in RxD)
 
-	    // Drop not my BSS frame (we can not only check the MyBss bit in RxD)
-
-		if (INFRA_ON(pAd))
-		{
+		if (INFRA_ON(pAd)) {
 			// Infrastructure mode, check address 2 for BSSID
-			if (!RTMPEqualMemory(&pHeader->Addr2, &pAd->CommonCfg.Bssid, 6))
-			{
+			if (!RTMPEqualMemory
+			    (&pHeader->Addr2, &pAd->CommonCfg.Bssid, 6)) {
 				// Receive frame not my BSSID
-	            // release packet
-	            RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+				// release packet
+				RELEASE_NDIS_PACKET(pAd, pRxPacket,
+						    NDIS_STATUS_FAILURE);
 				return;
 			}
-		}
-		else	// Ad-Hoc mode or Not associated
+		} else		// Ad-Hoc mode or Not associated
 		{
 			// Ad-Hoc mode, check address 3 for BSSID
-			if (!RTMPEqualMemory(&pHeader->Addr3, &pAd->CommonCfg.Bssid, 6))
-			{
+			if (!RTMPEqualMemory
+			    (&pHeader->Addr3, &pAd->CommonCfg.Bssid, 6)) {
 				// Receive frame not my BSSID
-	            // release packet
-	            RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+				// release packet
+				RELEASE_NDIS_PACKET(pAd, pRxPacket,
+						    NDIS_STATUS_FAILURE);
 				return;
 			}
 		}
@@ -380,39 +431,35 @@ VOID STAHandleRxDataFrame(
 		//
 		// find pEntry
 		//
-		if (pRxWI->WirelessCliID < MAX_LEN_OF_MAC_TABLE)
-		{
+		if (pRxWI->WirelessCliID < MAX_LEN_OF_MAC_TABLE) {
 			pEntry = &pAd->MacTab.Content[pRxWI->WirelessCliID];
-		}
-		else
-		{
+		} else {
 			// 1. release packet if infra mode
 			// 2. new a pEntry if ad-hoc mode
-			RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+			RELEASE_NDIS_PACKET(pAd, pRxPacket,
+					    NDIS_STATUS_FAILURE);
 			return;
 		}
 
 		// infra or ad-hoc
-		if (INFRA_ON(pAd))
-		{
+		if (INFRA_ON(pAd)) {
 			RX_BLK_SET_FLAG(pRxBlk, fRX_INFRA);
 			ASSERT(pRxWI->WirelessCliID == BSSID_WCID);
 		}
-
 		// check Atheros Client
-		if ((pEntry->bIAmBadAtheros == FALSE) &&  (pRxD->AMPDU == 1) && (pHeader->FC.Retry ))
-		{
+		if ((pEntry->bIAmBadAtheros == FALSE) && (pRxD->AMPDU == 1)
+		    && (pHeader->FC.Retry)) {
 			pEntry->bIAmBadAtheros = TRUE;
 			pAd->CommonCfg.IOTestParm.bCurrentAtheros = TRUE;
 			pAd->CommonCfg.IOTestParm.bLastAtheros = TRUE;
-			if (!STA_AES_ON(pAd))
-			{
-				AsicUpdateProtect(pAd, 8, ALLN_SETPROTECT, TRUE, FALSE);
+			if (!STA_AES_ON(pAd)) {
+				AsicUpdateProtect(pAd, 8, ALLN_SETPROTECT, TRUE,
+						  FALSE);
 			}
 		}
 	}
 
-	pRxBlk->pData = (UCHAR *)pHeader;
+	pRxBlk->pData = (UCHAR *) pHeader;
 
 	//
 	// update RxBlk->pData, DataSize
@@ -426,48 +473,41 @@ VOID STAHandleRxDataFrame(
 	}
 
 	// 2. QOS
-	if (pHeader->FC.SubType & 0x08)
-	{
+	if (pHeader->FC.SubType & 0x08) {
 		RX_BLK_SET_FLAG(pRxBlk, fRX_QOS);
 		UserPriority = *(pRxBlk->pData) & 0x0f;
 		// bit 7 in QoS Control field signals the HT A-MSDU format
-		if ((*pRxBlk->pData) & 0x80)
-		{
+		if ((*pRxBlk->pData) & 0x80) {
 			RX_BLK_SET_FLAG(pRxBlk, fRX_AMSDU);
 		}
-
 		// skip QOS contorl field
 		pRxBlk->pData += 2;
-		pRxBlk->DataSize -=2;
+		pRxBlk->DataSize -= 2;
 	}
 	pRxBlk->UserPriority = UserPriority;
 
 	/* check if need to resend PS Poll when received packet with MoreData = 1 */
-	if ((pAd->StaCfg.Psm == PWR_SAVE) && (pHeader->FC.MoreData == 1))
-	{
+	if ((pAd->StaCfg.Psm == PWR_SAVE) && (pHeader->FC.MoreData == 1)) {
 		if ((((UserPriority == 0) || (UserPriority == 3)) &&
-			pAd->CommonCfg.bAPSDAC_BE == 0) ||
-			(((UserPriority == 1) || (UserPriority == 2)) &&
-			pAd->CommonCfg.bAPSDAC_BK == 0) ||
-			(((UserPriority == 4) || (UserPriority == 5)) &&
-			pAd->CommonCfg.bAPSDAC_VI == 0) ||
-			(((UserPriority == 6) || (UserPriority == 7)) &&
-			pAd->CommonCfg.bAPSDAC_VO == 0))
-		{
+		     pAd->CommonCfg.bAPSDAC_BE == 0) ||
+		    (((UserPriority == 1) || (UserPriority == 2)) &&
+		     pAd->CommonCfg.bAPSDAC_BK == 0) ||
+		    (((UserPriority == 4) || (UserPriority == 5)) &&
+		     pAd->CommonCfg.bAPSDAC_VI == 0) ||
+		    (((UserPriority == 6) || (UserPriority == 7)) &&
+		     pAd->CommonCfg.bAPSDAC_VO == 0)) {
 			/* non-UAPSD delivery-enabled AC */
 			RTMP_PS_POLL_ENQUEUE(pAd);
 		}
 	}
-
 	// 3. Order bit: A-Ralink or HTC+
-	if (pHeader->FC.Order)
-	{
+	if (pHeader->FC.Order) {
 #ifdef AGGREGATION_SUPPORT
-		if ((pRxWI->PHYMODE <= MODE_OFDM) && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)))
+		if ((pRxWI->PHYMODE <= MODE_OFDM)
+		    && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)))
 		{
 			RX_BLK_SET_FLAG(pRxBlk, fRX_ARALINK);
-		}
-		else
+		} else
 #endif // AGGREGATION_SUPPORT //
 		{
 			RX_BLK_SET_FLAG(pRxBlk, fRX_HTC);
@@ -476,102 +516,93 @@ VOID STAHandleRxDataFrame(
 			pRxBlk->DataSize -= 4;
 		}
 	}
-
 	// 4. skip HW padding
-	if (pRxD->L2PAD)
-	{
+	if (pRxD->L2PAD) {
 		// just move pData pointer
 		// because DataSize excluding HW padding
 		RX_BLK_SET_FLAG(pRxBlk, fRX_PAD);
 		pRxBlk->pData += 2;
 	}
 
-	if (pRxD->BA)
-	{
+	if (pRxD->BA) {
 		RX_BLK_SET_FLAG(pRxBlk, fRX_AMPDU);
 	}
-
 	//
 	// Case I  Process Broadcast & Multicast data frame
 	//
-	if (pRxD->Bcast || pRxD->Mcast)
-	{
+	if (pRxD->Bcast || pRxD->Mcast) {
 		INC_COUNTER64(pAd->WlanCounters.MulticastReceivedFrameCount);
 
 		// Drop Mcast/Bcast frame with fragment bit on
-		if (pHeader->FC.MoreFrag)
-		{
+		if (pHeader->FC.MoreFrag) {
 			// release packet
-			RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+			RELEASE_NDIS_PACKET(pAd, pRxPacket,
+					    NDIS_STATUS_FAILURE);
 			return;
 		}
-
 		// Filter out Bcast frame which AP relayed for us
-		if (pHeader->FC.FrDs && MAC_ADDR_EQUAL(pHeader->Addr3, pAd->CurrentAddress))
-		{
+		if (pHeader->FC.FrDs
+		    && MAC_ADDR_EQUAL(pHeader->Addr3, pAd->CurrentAddress)) {
 			// release packet
-			RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+			RELEASE_NDIS_PACKET(pAd, pRxPacket,
+					    NDIS_STATUS_FAILURE);
 			return;
 		}
 
 		Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID);
 		return;
-	}
-	else if (pRxD->U2M)
-	{
-		pAd->LastRxRate = (USHORT)((pRxWI->MCS) + (pRxWI->BW <<7) + (pRxWI->ShortGI <<8)+ (pRxWI->PHYMODE <<14)) ;
+	} else if (pRxD->U2M) {
+		pAd->LastRxRate =
+		    (USHORT) ((pRxWI->MCS) + (pRxWI->BW << 7) +
+			      (pRxWI->ShortGI << 8) + (pRxWI->PHYMODE << 14));
 
-		if (ADHOC_ON(pAd))
-		{
+		if (ADHOC_ON(pAd)) {
 			pEntry = MacTableLookup(pAd, pHeader->Addr2);
 			if (pEntry)
-				Update_Rssi_Sample(pAd, &pEntry->RssiSample, pRxWI);
+				Update_Rssi_Sample(pAd, &pEntry->RssiSample,
+						   pRxWI);
 		}
 
-
 		Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, pRxWI);
 
-		pAd->StaCfg.LastSNR0 = (UCHAR)(pRxWI->SNR0);
-		pAd->StaCfg.LastSNR1 = (UCHAR)(pRxWI->SNR1);
+		pAd->StaCfg.LastSNR0 = (UCHAR) (pRxWI->SNR0);
+		pAd->StaCfg.LastSNR1 = (UCHAR) (pRxWI->SNR1);
 
 		pAd->RalinkCounters.OneSecRxOkDataCnt++;
 
+		if (!((pHeader->Frag == 0) && (pHeader->FC.MoreFrag == 0))) {
+			// re-assemble the fragmented packets
+			// return complete frame (pRxPacket) or NULL
+			bFragment = TRUE;
+			pRxPacket = RTMPDeFragmentDataFrame(pAd, pRxBlk);
+		}
 
-    	if (!((pHeader->Frag == 0) && (pHeader->FC.MoreFrag == 0)))
-    	{
-    		// re-assemble the fragmented packets
-    		// return complete frame (pRxPacket) or NULL
-    		bFragment = TRUE;
-    		pRxPacket = RTMPDeFragmentDataFrame(pAd, pRxBlk);
-    	}
-
-    	if (pRxPacket)
-    	{
+		if (pRxPacket) {
 			pEntry = &pAd->MacTab.Content[pRxWI->WirelessCliID];
 
-    		// process complete frame
-    		if (bFragment && (pRxD->Decrypted) && (pEntry->WepStatus == Ndis802_11Encryption2Enabled))
-    		{
+			// process complete frame
+			if (bFragment && (pRxD->Decrypted)
+			    && (pEntry->WepStatus ==
+				Ndis802_11Encryption2Enabled)) {
 				// Minus MIC length
 				pRxBlk->DataSize -= 8;
 
-    			// For TKIP frame, calculate the MIC value
-    			if (STACheckTkipMICValue(pAd, pEntry, pRxBlk) == FALSE)
-    			{
-    				return;
-    			}
-    		}
+				// For TKIP frame, calculate the MIC value
+				if (STACheckTkipMICValue(pAd, pEntry, pRxBlk) ==
+				    FALSE) {
+					return;
+				}
+			}
 
-    		STARxDataFrameAnnounce(pAd, pEntry, pRxBlk, FromWhichBSSID);
+			STARxDataFrameAnnounce(pAd, pEntry, pRxBlk,
+					       FromWhichBSSID);
+			return;
+		} else {
+			// just return
+			// because RTMPDeFragmentDataFrame() will release rx packet,
+			// if packet is fragmented
 			return;
-    	}
-    	else
-    	{
-    		// just return
-    		// because RTMPDeFragmentDataFrame() will release rx packet,
-    		// if packet is fragmented
-    		return;
-    	}
+		}
 	}
 
 	ASSERT(0);
@@ -579,25 +610,20 @@ VOID STAHandleRxDataFrame(
 	RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
 }
 
-VOID STAHandleRxMgmtFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk)
+VOID STAHandleRxMgmtFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 {
-	PRT28XX_RXD_STRUC	pRxD = &(pRxBlk->RxD);
-	PRXWI_STRUC		pRxWI = pRxBlk->pRxWI;
-	PHEADER_802_11	pHeader = pRxBlk->pHeader;
-	PNDIS_PACKET	pRxPacket = pRxBlk->pRxPacket;
-
-	do
-	{
+	PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
+	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
+	PHEADER_802_11 pHeader = pRxBlk->pHeader;
+	PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
 
+	do {
 
 		/* check if need to resend PS Poll when received packet with MoreData = 1 */
-		if ((pAd->StaCfg.Psm == PWR_SAVE) && (pHeader->FC.MoreData == 1))
-		{
+		if ((pAd->StaCfg.Psm == PWR_SAVE)
+		    && (pHeader->FC.MoreData == 1)) {
 			/* for UAPSD, all management frames will be VO priority */
-			if (pAd->CommonCfg.bAPSDAC_VO == 0)
-			{
+			if (pAd->CommonCfg.bAPSDAC_VO == 0) {
 				/* non-UAPSD delivery-enabled AC */
 				RTMP_PS_POLL_ENQUEUE(pAd);
 			}
@@ -605,57 +631,54 @@ VOID STAHandleRxMgmtFrame(
 
 		/* TODO: if MoreData == 0, station can go to sleep */
 
-
 		// We should collect RSSI not only U2M data but also my beacon
-		if ((pHeader->FC.SubType == SUBTYPE_BEACON) && (MAC_ADDR_EQUAL(&pAd->CommonCfg.Bssid, &pHeader->Addr2))
-			&& (pAd->RxAnt.EvaluatePeriod == 0))
-		{
+		if ((pHeader->FC.SubType == SUBTYPE_BEACON)
+		    && (MAC_ADDR_EQUAL(&pAd->CommonCfg.Bssid, &pHeader->Addr2))
+		    && (pAd->RxAnt.EvaluatePeriod == 0)) {
 			Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, pRxWI);
 
-			pAd->StaCfg.LastSNR0 = (UCHAR)(pRxWI->SNR0);
-			pAd->StaCfg.LastSNR1 = (UCHAR)(pRxWI->SNR1);
+			pAd->StaCfg.LastSNR0 = (UCHAR) (pRxWI->SNR0);
+			pAd->StaCfg.LastSNR1 = (UCHAR) (pRxWI->SNR1);
 		}
 
-
 		// First check the size, it MUST not exceed the mlme queue size
-		if (pRxWI->MPDUtotalByteCount > MGMT_DMA_BUFFER_SIZE)
-		{
+		if (pRxWI->MPDUtotalByteCount > MGMT_DMA_BUFFER_SIZE) {
 			DBGPRINT_ERR(("STAHandleRxMgmtFrame: frame too large, size = %d \n", pRxWI->MPDUtotalByteCount));
 			break;
 		}
 
-		REPORT_MGMT_FRAME_TO_MLME(pAd, pRxWI->WirelessCliID, pHeader, pRxWI->MPDUtotalByteCount,
-									pRxWI->RSSI0, pRxWI->RSSI1, pRxWI->RSSI2, pRxD->PlcpSignal);
+		REPORT_MGMT_FRAME_TO_MLME(pAd, pRxWI->WirelessCliID, pHeader,
+					  pRxWI->MPDUtotalByteCount,
+					  pRxWI->RSSI0, pRxWI->RSSI1,
+					  pRxWI->RSSI2, pRxD->PlcpSignal);
 	} while (FALSE);
 
 	RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_SUCCESS);
 }
 
-VOID STAHandleRxControlFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk)
+VOID STAHandleRxControlFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 {
-	PRXWI_STRUC		pRxWI = pRxBlk->pRxWI;
-	PHEADER_802_11	pHeader = pRxBlk->pHeader;
-	PNDIS_PACKET	pRxPacket = pRxBlk->pRxPacket;
-
-	switch (pHeader->FC.SubType)
-	{
-		case SUBTYPE_BLOCK_ACK_REQ:
-			{
-				CntlEnqueueForRecv(pAd, pRxWI->WirelessCliID, (pRxWI->MPDUtotalByteCount), (PFRAME_BA_REQ)pHeader);
-			}
-			break;
-		case SUBTYPE_BLOCK_ACK:
-		case SUBTYPE_ACK:
-		default:
-			break;
+	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
+	PHEADER_802_11 pHeader = pRxBlk->pHeader;
+	PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+
+	switch (pHeader->FC.SubType) {
+	case SUBTYPE_BLOCK_ACK_REQ:
+		{
+			CntlEnqueueForRecv(pAd, pRxWI->WirelessCliID,
+					   (pRxWI->MPDUtotalByteCount),
+					   (PFRAME_BA_REQ) pHeader);
+		}
+		break;
+	case SUBTYPE_BLOCK_ACK:
+	case SUBTYPE_ACK:
+	default:
+		break;
 	}
 
 	RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
 }
 
-
 /*
 	========================================================================
 
@@ -675,45 +698,39 @@ VOID STAHandleRxControlFrame(
 		Need to consider QOS DATA format when converting to 802.3
 	========================================================================
 */
-BOOLEAN STARxDoneInterruptHandle(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	BOOLEAN			argc)
+BOOLEAN STARxDoneInterruptHandle(IN PRTMP_ADAPTER pAd, IN BOOLEAN argc)
 {
-	NDIS_STATUS			Status;
-	UINT32			RxProcessed, RxPending;
-	BOOLEAN			bReschedule = FALSE;
-	RT28XX_RXD_STRUC	*pRxD;
-	UCHAR			*pData;
-	PRXWI_STRUC		pRxWI;
-	PNDIS_PACKET	pRxPacket;
-	PHEADER_802_11	pHeader;
-	RX_BLK			RxCell;
+	NDIS_STATUS Status;
+	UINT32 RxProcessed, RxPending;
+	BOOLEAN bReschedule = FALSE;
+	RT28XX_RXD_STRUC *pRxD;
+	UCHAR *pData;
+	PRXWI_STRUC pRxWI;
+	PNDIS_PACKET pRxPacket;
+	PHEADER_802_11 pHeader;
+	RX_BLK RxCell;
 
 	RxProcessed = RxPending = 0;
 
 	// process whole rx ring
-	while (1)
-	{
+	while (1) {
 
 		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF |
-								fRTMP_ADAPTER_RESET_IN_PROGRESS |
-								fRTMP_ADAPTER_HALT_IN_PROGRESS |
-								fRTMP_ADAPTER_NIC_NOT_EXIST) ||
-			!RTMP_TEST_FLAG(pAd,fRTMP_ADAPTER_START_UP))
-		{
+				   fRTMP_ADAPTER_RESET_IN_PROGRESS |
+				   fRTMP_ADAPTER_HALT_IN_PROGRESS |
+				   fRTMP_ADAPTER_NIC_NOT_EXIST) ||
+		    !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)) {
 			break;
 		}
-
 #ifdef RTMP_MAC_PCI
-		if (RxProcessed++ > MAX_RX_PROCESS_CNT)
-		{
+		if (RxProcessed++ > MAX_RX_PROCESS_CNT) {
 			// need to reschedule rx handle
 			bReschedule = TRUE;
 			break;
 		}
 #endif // RTMP_MAC_PCI //
 
-		RxProcessed ++; // test
+		RxProcessed++;	// test
 
 		// 1. allocate a new data packet into rx ring to replace received packet
 		//    then processing the received packet
@@ -722,19 +739,19 @@ BOOLEAN STARxDoneInterruptHandle(
 		//    the rx packet must
 		//      a. be indicated to upper layer or
 		//      b. be released if it is discarded
-		pRxPacket = GetPacketFromRxRing(pAd, &(RxCell.RxD), &bReschedule, &RxPending);
-		if (pRxPacket == NULL)
-		{
+		pRxPacket =
+		    GetPacketFromRxRing(pAd, &(RxCell.RxD), &bReschedule,
+					&RxPending);
+		if (pRxPacket == NULL) {
 			// no more packet to process
 			break;
 		}
-
 		// get rx ring descriptor
 		pRxD = &(RxCell.RxD);
 		// get rx data buffer
-		pData	= GET_OS_PKT_DATAPTR(pRxPacket);
-		pRxWI	= (PRXWI_STRUC) pData;
-		pHeader = (PHEADER_802_11) (pData+RXWI_SIZE) ;
+		pData = GET_OS_PKT_DATAPTR(pRxPacket);
+		pRxWI = (PRXWI_STRUC) pData;
+		pHeader = (PHEADER_802_11) (pData + RXWI_SIZE);
 
 		// build RxCell
 		RxCell.pRxWI = pRxWI;
@@ -745,18 +762,19 @@ BOOLEAN STARxDoneInterruptHandle(
 		RxCell.Flags = 0;
 
 		// Increase Total receive byte counter after real data received no mater any error or not
-		pAd->RalinkCounters.ReceivedByteCount +=  pRxWI->MPDUtotalByteCount;
-		pAd->RalinkCounters.OneSecReceivedByteCount +=  pRxWI->MPDUtotalByteCount;
-		pAd->RalinkCounters.RxCount ++;
+		pAd->RalinkCounters.ReceivedByteCount +=
+		    pRxWI->MPDUtotalByteCount;
+		pAd->RalinkCounters.OneSecReceivedByteCount +=
+		    pRxWI->MPDUtotalByteCount;
+		pAd->RalinkCounters.RxCount++;
 
 		INC_COUNTER64(pAd->WlanCounters.ReceivedFragmentCount);
 
 		if (pRxWI->MPDUtotalByteCount < 14)
 			Status = NDIS_STATUS_FAILURE;
 
-        if (MONITOR_ON(pAd))
-		{
-            send_monitor_packets(pAd, &RxCell);
+		if (MONITOR_ON(pAd)) {
+			send_monitor_packets(pAd, &RxCell);
 			break;
 		}
 
@@ -766,40 +784,38 @@ BOOLEAN STARxDoneInterruptHandle(
 		Status = RTMPCheckRxError(pAd, pHeader, pRxWI, pRxD);
 
 		// Handle the received frame
-		if (Status == NDIS_STATUS_SUCCESS)
-		{
-			switch (pHeader->FC.Type)
-			{
+		if (Status == NDIS_STATUS_SUCCESS) {
+			switch (pHeader->FC.Type) {
 				// CASE I, receive a DATA frame
-				case BTYPE_DATA:
+			case BTYPE_DATA:
 				{
 					// process DATA frame
 					STAHandleRxDataFrame(pAd, &RxCell);
 				}
 				break;
 				// CASE II, receive a MGMT frame
-				case BTYPE_MGMT:
+			case BTYPE_MGMT:
 				{
 					STAHandleRxMgmtFrame(pAd, &RxCell);
 				}
 				break;
 				// CASE III. receive a CNTL frame
-				case BTYPE_CNTL:
+			case BTYPE_CNTL:
 				{
 					STAHandleRxControlFrame(pAd, &RxCell);
 				}
 				break;
 				// discard other type
-				default:
-					RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
-					break;
+			default:
+				RELEASE_NDIS_PACKET(pAd, pRxPacket,
+						    NDIS_STATUS_FAILURE);
+				break;
 			}
-		}
-		else
-		{
+		} else {
 			pAd->Counters8023.RxErrors++;
 			// discard this frame
-			RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
+			RELEASE_NDIS_PACKET(pAd, pRxPacket,
+					    NDIS_STATUS_FAILURE);
 		}
 	}
 
@@ -817,8 +833,7 @@ BOOLEAN STARxDoneInterruptHandle(
 
 	========================================================================
 */
-VOID	RTMPHandleTwakeupInterrupt(
-	IN PRTMP_ADAPTER pAd)
+VOID RTMPHandleTwakeupInterrupt(IN PRTMP_ADAPTER pAd)
 {
 	AsicForceWakeup(pAd, FALSE);
 }
@@ -841,47 +856,39 @@ Note:
 	You only can put OS-depened & STA related code in here.
 ========================================================================
 */
-VOID STASendPackets(
-	IN	NDIS_HANDLE		MiniportAdapterContext,
-	IN	PPNDIS_PACKET	ppPacketArray,
-	IN	UINT			NumberOfPackets)
+VOID STASendPackets(IN NDIS_HANDLE MiniportAdapterContext,
+		    IN PPNDIS_PACKET ppPacketArray, IN UINT NumberOfPackets)
 {
-	UINT			Index;
-	PRTMP_ADAPTER	pAd = (PRTMP_ADAPTER) MiniportAdapterContext;
-	PNDIS_PACKET	pPacket;
-	BOOLEAN			allowToSend = FALSE;
-
+	UINT Index;
+	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) MiniportAdapterContext;
+	PNDIS_PACKET pPacket;
+	BOOLEAN allowToSend = FALSE;
 
-	for (Index = 0; Index < NumberOfPackets; Index++)
-	{
+	for (Index = 0; Index < NumberOfPackets; Index++) {
 		pPacket = ppPacketArray[Index];
 
-		do
-		{
-			if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
-				RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS) ||
-				RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
-			{
+		do {
+			if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)
+			    || RTMP_TEST_FLAG(pAd,
+					      fRTMP_ADAPTER_HALT_IN_PROGRESS)
+			    || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) {
 				// Drop send request since hardware is in reset state
-					break;
-			}
-			else if (!INFRA_ON(pAd) && !ADHOC_ON(pAd))
-			{
+				break;
+			} else if (!INFRA_ON(pAd) && !ADHOC_ON(pAd)) {
 				// Drop send request since there are no physical connection yet
-					break;
-			}
-			else
-			{
+				break;
+			} else {
 				// Record that orignal packet source is from NDIS layer,so that
 				// later on driver knows how to release this NDIS PACKET
-				RTMP_SET_PACKET_WCID(pPacket, 0); // this field is useless when in STA mode
+				RTMP_SET_PACKET_WCID(pPacket, 0);	// this field is useless when in STA mode
 				RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS);
-				NDIS_SET_PACKET_STATUS(pPacket, NDIS_STATUS_PENDING);
+				NDIS_SET_PACKET_STATUS(pPacket,
+						       NDIS_STATUS_PENDING);
 				pAd->RalinkCounters.PendingNdisPacketCount++;
 
 				allowToSend = TRUE;
 			}
-		} while(FALSE);
+		} while (FALSE);
 
 		if (allowToSend == TRUE)
 			STASendPacket(pAd, pPacket);
@@ -894,7 +901,6 @@ VOID STASendPackets(
 
 }
 
-
 /*
 ========================================================================
 Routine Description:
@@ -914,72 +920,64 @@ Note:
 	You only can put OS-indepened & STA related code in here.
 ========================================================================
 */
-NDIS_STATUS STASendPacket(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket)
+NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 {
-	PACKET_INFO 	PacketInfo;
-	PUCHAR			pSrcBufVA;
-	UINT			SrcBufLen;
-	UINT			AllowFragSize;
-	UCHAR			NumberOfFrag;
-	UCHAR			RTSRequired;
-	UCHAR			QueIdx, UserPriority;
+	PACKET_INFO PacketInfo;
+	PUCHAR pSrcBufVA;
+	UINT SrcBufLen;
+	UINT AllowFragSize;
+	UCHAR NumberOfFrag;
+	UCHAR RTSRequired;
+	UCHAR QueIdx, UserPriority;
 	MAC_TABLE_ENTRY *pEntry = NULL;
-	unsigned int 	IrqFlags;
-	UCHAR			FlgIsIP = 0;
-	UCHAR			Rate;
+	unsigned int IrqFlags;
+	UCHAR FlgIsIP = 0;
+	UCHAR Rate;
 
 	// Prepare packet information structure for buffer descriptor
 	// chained within a single NDIS packet.
 	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
 
-	if (pSrcBufVA == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("STASendPacket --> pSrcBufVA == NULL !!!SrcBufLen=%x\n",SrcBufLen));
+	if (pSrcBufVA == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("STASendPacket --> pSrcBufVA == NULL !!!SrcBufLen=%x\n",
+			  SrcBufLen));
 		// Resourece is low, system did not allocate virtual address
 		// return NDIS_STATUS_FAILURE directly to upper layer
 		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
 		return NDIS_STATUS_FAILURE;
 	}
 
-
-	if (SrcBufLen < 14)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("STASendPacket --> Ndis Packet buffer error !!!\n"));
+	if (SrcBufLen < 14) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("STASendPacket --> Ndis Packet buffer error !!!\n"));
 		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
 		return (NDIS_STATUS_FAILURE);
 	}
-
 	// In HT rate adhoc mode, A-MPDU is often used. So need to lookup BA Table and MAC Entry.
 	// Note multicast packets in adhoc also use BSSID_WCID index.
 	{
-		if(INFRA_ON(pAd))
-		{
-			{
-			pEntry = &pAd->MacTab.Content[BSSID_WCID];
-			RTMP_SET_PACKET_WCID(pPacket, BSSID_WCID);
-			Rate = pAd->CommonCfg.TxRate;
-		}
-		}
-		else if (ADHOC_ON(pAd))
-		{
-			if (*pSrcBufVA & 0x01)
+		if (INFRA_ON(pAd)) {
 			{
+				pEntry = &pAd->MacTab.Content[BSSID_WCID];
+				RTMP_SET_PACKET_WCID(pPacket, BSSID_WCID);
+				Rate = pAd->CommonCfg.TxRate;
+			}
+		} else if (ADHOC_ON(pAd)) {
+			if (*pSrcBufVA & 0x01) {
 				RTMP_SET_PACKET_WCID(pPacket, MCAST_WCID);
 				pEntry = &pAd->MacTab.Content[MCAST_WCID];
-			}
-			else
-			{
+			} else {
 				pEntry = MacTableLookup(pAd, pSrcBufVA);
 			}
 			Rate = pAd->CommonCfg.TxRate;
 		}
 	}
 
-	if (!pEntry)
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("STASendPacket->Cannot find pEntry(%2x:%2x:%2x:%2x:%2x:%2x) in MacTab!\n", PRINT_MAC(pSrcBufVA)));
+	if (!pEntry) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("STASendPacket->Cannot find pEntry(%2x:%2x:%2x:%2x:%2x:%2x) in MacTab!\n",
+			  PRINT_MAC(pSrcBufVA)));
 		// Resourece is low, system did not allocate virtual address
 		// return NDIS_STATUS_FAILURE directly to upper layer
 		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
@@ -987,44 +985,39 @@ NDIS_STATUS STASendPacket(
 	}
 
 	if (ADHOC_ON(pAd)
-		)
-	{
-		RTMP_SET_PACKET_WCID(pPacket, (UCHAR)pEntry->Aid);
+	    ) {
+		RTMP_SET_PACKET_WCID(pPacket, (UCHAR) pEntry->Aid);
 	}
-
 	//
 	// Check the Ethernet Frame type of this packet, and set the RTMP_SET_PACKET_SPECIFIC flags.
-	//		Here we set the PACKET_SPECIFIC flags(LLC, VLAN, DHCP/ARP, EAPOL).
+	//              Here we set the PACKET_SPECIFIC flags(LLC, VLAN, DHCP/ARP, EAPOL).
 	RTMPCheckEtherType(pAd, pPacket);
 
-
-
 	//
 	// WPA 802.1x secured port control - drop all non-802.1x frame before port secured
 	//
 	if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
-		 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
-		 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
-		 (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
-		  || (pAd->StaCfg.IEEE8021X == TRUE)
-		  )
-		  && ((pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED) || (pAd->StaCfg.MicErrCnt >= 2))
-		  && (RTMP_GET_PACKET_EAPOL(pPacket)== FALSE)
-		  )
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("STASendPacket --> Drop packet before port secured !!!\n"));
+	     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+	     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
+	     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+	     || (pAd->StaCfg.IEEE8021X == TRUE)
+	    )
+	    && ((pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED)
+		|| (pAd->StaCfg.MicErrCnt >= 2))
+	    && (RTMP_GET_PACKET_EAPOL(pPacket) == FALSE)
+	    ) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("STASendPacket --> Drop packet before port secured !!!\n"));
 		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
 
 		return (NDIS_STATUS_FAILURE);
 	}
 
-
 	// STEP 1. Decide number of fragments required to deliver this MSDU.
-	//	   The estimation here is not very accurate because difficult to
-	//	   take encryption overhead into consideration here. The result
-	//	   "NumberOfFrag" is then just used to pre-check if enough free
-	//	   TXD are available to hold this MSDU.
-
+	//         The estimation here is not very accurate because difficult to
+	//         take encryption overhead into consideration here. The result
+	//         "NumberOfFrag" is then just used to pre-check if enough free
+	//         TXD are available to hold this MSDU.
 
 	if (*pSrcBufVA & 0x01)	// fragmentation not allowed on multicast & broadcast
 		NumberOfFrag = 1;
@@ -1032,10 +1025,10 @@ NDIS_STATUS STASendPacket(
 		NumberOfFrag = 1;	// Aggregation overwhelms fragmentation
 	else if (CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_AMSDU_INUSED))
 		NumberOfFrag = 1;	// Aggregation overwhelms fragmentation
-	else if ((pAd->StaCfg.HTPhyMode.field.MODE == MODE_HTMIX) || (pAd->StaCfg.HTPhyMode.field.MODE == MODE_HTGREENFIELD))
+	else if ((pAd->StaCfg.HTPhyMode.field.MODE == MODE_HTMIX)
+		 || (pAd->StaCfg.HTPhyMode.field.MODE == MODE_HTGREENFIELD))
 		NumberOfFrag = 1;	// MIMO RATE overwhelms fragmentation
-	else
-	{
+	else {
 		// The calculated "NumberOfFrag" is a rough estimation because of various
 		// encryption/encapsulation overhead not taken into consideration. This number is just
 		// used to make sure enough free TXD are available before fragmentation takes place.
@@ -1045,11 +1038,15 @@ NDIS_STATUS STASendPacket(
 		// resource, and the NDIS packet will be indicated NDIS_STATUS_FAILURE. This should
 		// rarely happen and the penalty is just like a TX RETRY fail. Affordable.
 
-		AllowFragSize = (pAd->CommonCfg.FragmentThreshold) - LENGTH_802_11 - LENGTH_CRC;
-		NumberOfFrag = ((PacketInfo.TotalPacketLength - LENGTH_802_3 + LENGTH_802_1_H) / AllowFragSize) + 1;
+		AllowFragSize =
+		    (pAd->CommonCfg.FragmentThreshold) - LENGTH_802_11 -
+		    LENGTH_CRC;
+		NumberOfFrag =
+		    ((PacketInfo.TotalPacketLength - LENGTH_802_3 +
+		      LENGTH_802_1_H) / AllowFragSize) + 1;
 		// To get accurate number of fragmentation, Minus 1 if the size just match to allowable fragment size
-		if (((PacketInfo.TotalPacketLength - LENGTH_802_3 + LENGTH_802_1_H) % AllowFragSize) == 0)
-		{
+		if (((PacketInfo.TotalPacketLength - LENGTH_802_3 +
+		      LENGTH_802_1_H) % AllowFragSize) == 0) {
 			NumberOfFrag--;
 		}
 	}
@@ -1057,16 +1054,19 @@ NDIS_STATUS STASendPacket(
 	// Save fragment number to Ndis packet reserved field
 	RTMP_SET_PACKET_FRAGMENTS(pPacket, NumberOfFrag);
 
-
 	// STEP 2. Check the requirement of RTS:
-	//	   If multiple fragment required, RTS is required only for the first fragment
-	//	   if the fragment size large than RTS threshold
+	//         If multiple fragment required, RTS is required only for the first fragment
+	//         if the fragment size large than RTS threshold
 	//     For RT28xx, Let ASIC send RTS/CTS
-//	RTMP_SET_PACKET_RTS(pPacket, 0);
+//      RTMP_SET_PACKET_RTS(pPacket, 0);
 	if (NumberOfFrag > 1)
-		RTSRequired = (pAd->CommonCfg.FragmentThreshold > pAd->CommonCfg.RtsThreshold) ? 1 : 0;
+		RTSRequired =
+		    (pAd->CommonCfg.FragmentThreshold >
+		     pAd->CommonCfg.RtsThreshold) ? 1 : 0;
 	else
-		RTSRequired = (PacketInfo.TotalPacketLength > pAd->CommonCfg.RtsThreshold) ? 1 : 0;
+		RTSRequired =
+		    (PacketInfo.TotalPacketLength >
+		     pAd->CommonCfg.RtsThreshold) ? 1 : 0;
 
 	// Save RTS requirement to Ndis packet reserved field
 	RTMP_SET_PACKET_RTS(pPacket, RTSRequired);
@@ -1076,32 +1076,33 @@ NDIS_STATUS STASendPacket(
 	// STEP 3. Traffic classification. outcome = <UserPriority, QueIdx>
 	//
 	UserPriority = 0;
-	QueIdx		 = QID_AC_BE;
+	QueIdx = QID_AC_BE;
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) &&
-		CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE))
-	{
+	    CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE)) {
 		USHORT Protocol;
-		UCHAR  LlcSnapLen = 0, Byte0, Byte1;
-		do
-		{
+		UCHAR LlcSnapLen = 0, Byte0, Byte1;
+		do {
 			// get Ethernet protocol field
-			Protocol = (USHORT)((pSrcBufVA[12] << 8) + pSrcBufVA[13]);
-			if (Protocol <= 1500)
-			{
+			Protocol =
+			    (USHORT) ((pSrcBufVA[12] << 8) + pSrcBufVA[13]);
+			if (Protocol <= 1500) {
 				// get Ethernet protocol field from LLC/SNAP
-				if (Sniff2BytesFromNdisBuffer(PacketInfo.pFirstBuffer, LENGTH_802_3 + 6, &Byte0, &Byte1) != NDIS_STATUS_SUCCESS)
+				if (Sniff2BytesFromNdisBuffer
+				    (PacketInfo.pFirstBuffer, LENGTH_802_3 + 6,
+				     &Byte0, &Byte1) != NDIS_STATUS_SUCCESS)
 					break;
 
-				Protocol = (USHORT)((Byte0 << 8) + Byte1);
+				Protocol = (USHORT) ((Byte0 << 8) + Byte1);
 				LlcSnapLen = 8;
 			}
-
 			// always AC_BE for non-IP packet
 			if (Protocol != 0x0800)
 				break;
 
 			// get IP header
-			if (Sniff2BytesFromNdisBuffer(PacketInfo.pFirstBuffer, LENGTH_802_3 + LlcSnapLen, &Byte0, &Byte1) != NDIS_STATUS_SUCCESS)
+			if (Sniff2BytesFromNdisBuffer
+			    (PacketInfo.pFirstBuffer, LENGTH_802_3 + LlcSnapLen,
+			     &Byte0, &Byte1) != NDIS_STATUS_SUCCESS)
 				break;
 
 			// return AC_BE if packet is not IPv4
@@ -1115,61 +1116,56 @@ NDIS_STATUS STASendPacket(
 			// TODO: have to check ACM bit. apply TSPEC if ACM is ON
 			// TODO: downgrade UP & QueIdx before passing ACM
 			/*
-				Under WMM ACM control, we dont need to check the bit;
-				Or when a TSPEC is built for VO but we will change to issue
-				BA session for BE here, so we will not use BA to send VO packets.
-			*/
-			if (pAd->CommonCfg.APEdcaParm.bACM[QueIdx])
-			{
+			   Under WMM ACM control, we dont need to check the bit;
+			   Or when a TSPEC is built for VO but we will change to issue
+			   BA session for BE here, so we will not use BA to send VO packets.
+			 */
+			if (pAd->CommonCfg.APEdcaParm.bACM[QueIdx]) {
 				UserPriority = 0;
-				QueIdx		 = QID_AC_BE;
+				QueIdx = QID_AC_BE;
 			}
 		} while (FALSE);
 	}
 
 	RTMP_SET_PACKET_UP(pPacket, UserPriority);
 
-
-
 	// Make sure SendTxWait queue resource won't be used by other threads
 	RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-	if (pAd->TxSwQueue[QueIdx].Number >= MAX_PACKETS_IN_QUEUE)
-	{
+	if (pAd->TxSwQueue[QueIdx].Number >= MAX_PACKETS_IN_QUEUE) {
 		RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
 		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
 
 		return NDIS_STATUS_FAILURE;
-	}
-	else
-	{
-		InsertTailQueueAc(pAd, pEntry, &pAd->TxSwQueue[QueIdx], PACKET_TO_QUEUE_ENTRY(pPacket));
+	} else {
+		InsertTailQueueAc(pAd, pEntry, &pAd->TxSwQueue[QueIdx],
+				  PACKET_TO_QUEUE_ENTRY(pPacket));
 	}
 	RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
 
-    if ((pAd->CommonCfg.BACapability.field.AutoBA == TRUE)&&
-        IS_HT_STA(pEntry))
-	{
-	    //PMAC_TABLE_ENTRY pMacEntry = &pAd->MacTab.Content[BSSID_WCID];
-		if (((pEntry->TXBAbitmap & (1<<UserPriority)) == 0) &&
-            ((pEntry->BADeclineBitmap & (1<<UserPriority)) == 0) &&
-            (pEntry->PortSecured == WPA_802_1X_PORT_SECURED)
-			 // For IOT compatibility, if
-			 // 1. It is Ralink chip or
-			 // 2. It is OPEN or AES mode,
-			 // then BA session can be bulit.
-			 && ((pEntry->ValidAsCLI && pAd->MlmeAux.APRalinkIe != 0x0) ||
-				 (pEntry->WepStatus != Ndis802_11WEPEnabled && pEntry->WepStatus != Ndis802_11Encryption2Enabled))
-			)
-		{
-			BAOriSessionSetUp(pAd, pEntry, UserPriority, 0, 10, FALSE);
+	if ((pAd->CommonCfg.BACapability.field.AutoBA == TRUE) &&
+	    IS_HT_STA(pEntry)) {
+		//PMAC_TABLE_ENTRY pMacEntry = &pAd->MacTab.Content[BSSID_WCID];
+		if (((pEntry->TXBAbitmap & (1 << UserPriority)) == 0) &&
+		    ((pEntry->BADeclineBitmap & (1 << UserPriority)) == 0) &&
+		    (pEntry->PortSecured == WPA_802_1X_PORT_SECURED)
+		    // For IOT compatibility, if
+		    // 1. It is Ralink chip or
+		    // 2. It is OPEN or AES mode,
+		    // then BA session can be bulit.
+		    && ((pEntry->ValidAsCLI && pAd->MlmeAux.APRalinkIe != 0x0)
+			|| (pEntry->WepStatus != Ndis802_11WEPEnabled
+			    && pEntry->WepStatus !=
+			    Ndis802_11Encryption2Enabled))
+		    ) {
+			BAOriSessionSetUp(pAd, pEntry, UserPriority, 0, 10,
+					  FALSE);
 		}
 	}
 
-	pAd->RalinkCounters.OneSecOsTxCount[QueIdx]++; // TODO: for debug only. to be removed
+	pAd->RalinkCounters.OneSecOsTxCount[QueIdx]++;	// TODO: for debug only. to be removed
 	return NDIS_STATUS_SUCCESS;
 }
 
-
 /*
 	========================================================================
 
@@ -1193,45 +1189,52 @@ NDIS_STATUS STASendPacket(
 	========================================================================
 */
 #ifdef RTMP_MAC_PCI
-NDIS_STATUS RTMPFreeTXDRequest(
-	IN		PRTMP_ADAPTER	pAd,
-	IN		UCHAR			QueIdx,
-	IN		UCHAR			NumberRequired,
-	IN		PUCHAR			FreeNumberIs)
+NDIS_STATUS RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
+			       IN UCHAR QueIdx,
+			       IN UCHAR NumberRequired, IN PUCHAR FreeNumberIs)
 {
-	ULONG		FreeNumber = 0;
-	NDIS_STATUS 	Status = NDIS_STATUS_FAILURE;
-
-	switch (QueIdx)
-	{
-		case QID_AC_BK:
-		case QID_AC_BE:
-		case QID_AC_VI:
-		case QID_AC_VO:
-			if (pAd->TxRing[QueIdx].TxSwFreeIdx > pAd->TxRing[QueIdx].TxCpuIdx)
-				FreeNumber = pAd->TxRing[QueIdx].TxSwFreeIdx - pAd->TxRing[QueIdx].TxCpuIdx - 1;
-			else
-				FreeNumber = pAd->TxRing[QueIdx].TxSwFreeIdx + TX_RING_SIZE - pAd->TxRing[QueIdx].TxCpuIdx - 1;
-
-			if (FreeNumber >= NumberRequired)
-				Status = NDIS_STATUS_SUCCESS;
-			break;
-
-		case QID_MGMT:
-			if (pAd->MgmtRing.TxSwFreeIdx > pAd->MgmtRing.TxCpuIdx)
-				FreeNumber = pAd->MgmtRing.TxSwFreeIdx - pAd->MgmtRing.TxCpuIdx - 1;
-			else
-				FreeNumber = pAd->MgmtRing.TxSwFreeIdx + MGMT_RING_SIZE - pAd->MgmtRing.TxCpuIdx - 1;
-
-			if (FreeNumber >= NumberRequired)
-				Status = NDIS_STATUS_SUCCESS;
-			break;
-
-		default:
-			DBGPRINT(RT_DEBUG_ERROR,("RTMPFreeTXDRequest::Invalid QueIdx(=%d)\n", QueIdx));
-			break;
+	ULONG FreeNumber = 0;
+	NDIS_STATUS Status = NDIS_STATUS_FAILURE;
+
+	switch (QueIdx) {
+	case QID_AC_BK:
+	case QID_AC_BE:
+	case QID_AC_VI:
+	case QID_AC_VO:
+		if (pAd->TxRing[QueIdx].TxSwFreeIdx >
+		    pAd->TxRing[QueIdx].TxCpuIdx)
+			FreeNumber =
+			    pAd->TxRing[QueIdx].TxSwFreeIdx -
+			    pAd->TxRing[QueIdx].TxCpuIdx - 1;
+		else
+			FreeNumber =
+			    pAd->TxRing[QueIdx].TxSwFreeIdx + TX_RING_SIZE -
+			    pAd->TxRing[QueIdx].TxCpuIdx - 1;
+
+		if (FreeNumber >= NumberRequired)
+			Status = NDIS_STATUS_SUCCESS;
+		break;
+
+	case QID_MGMT:
+		if (pAd->MgmtRing.TxSwFreeIdx > pAd->MgmtRing.TxCpuIdx)
+			FreeNumber =
+			    pAd->MgmtRing.TxSwFreeIdx - pAd->MgmtRing.TxCpuIdx -
+			    1;
+		else
+			FreeNumber =
+			    pAd->MgmtRing.TxSwFreeIdx + MGMT_RING_SIZE -
+			    pAd->MgmtRing.TxCpuIdx - 1;
+
+		if (FreeNumber >= NumberRequired)
+			Status = NDIS_STATUS_SUCCESS;
+		break;
+
+	default:
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("RTMPFreeTXDRequest::Invalid QueIdx(=%d)\n", QueIdx));
+		break;
 	}
-	*FreeNumberIs = (UCHAR)FreeNumber;
+	*FreeNumberIs = (UCHAR) FreeNumber;
 
 	return (Status);
 }
@@ -1241,76 +1244,69 @@ NDIS_STATUS RTMPFreeTXDRequest(
 	Actually, this function used to check if the TxHardware Queue still has frame need to send.
 	If no frame need to send, go to sleep, else, still wake up.
 */
-NDIS_STATUS RTMPFreeTXDRequest(
-	IN		PRTMP_ADAPTER	pAd,
-	IN		UCHAR			QueIdx,
-	IN		UCHAR			NumberRequired,
-	IN		PUCHAR			FreeNumberIs)
+NDIS_STATUS RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
+			       IN UCHAR QueIdx,
+			       IN UCHAR NumberRequired, IN PUCHAR FreeNumberIs)
 {
-	//ULONG		FreeNumber = 0;
-	NDIS_STATUS	Status = NDIS_STATUS_FAILURE;
-	unsigned long   IrqFlags;
-	HT_TX_CONTEXT	*pHTTXContext;
-
-	switch (QueIdx)
-	{
-		case QID_AC_BK:
-		case QID_AC_BE:
-		case QID_AC_VI:
-		case QID_AC_VO:
-			{
-				pHTTXContext = &pAd->TxContext[QueIdx];
-				RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-				if ((pHTTXContext->CurWritePosition != pHTTXContext->ENextBulkOutPosition) ||
-					(pHTTXContext->IRPPending == TRUE))
-				{
-					Status = NDIS_STATUS_FAILURE;
-				}
-				else
-				{
-					Status = NDIS_STATUS_SUCCESS;
-				}
-				RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
-			}
-			break;
-		case QID_MGMT:
-			if (pAd->MgmtRing.TxSwFreeIdx != MGMT_RING_SIZE)
+	//ULONG         FreeNumber = 0;
+	NDIS_STATUS Status = NDIS_STATUS_FAILURE;
+	unsigned long IrqFlags;
+	HT_TX_CONTEXT *pHTTXContext;
+
+	switch (QueIdx) {
+	case QID_AC_BK:
+	case QID_AC_BE:
+	case QID_AC_VI:
+	case QID_AC_VO:
+		{
+			pHTTXContext = &pAd->TxContext[QueIdx];
+			RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx],
+				      IrqFlags);
+			if ((pHTTXContext->CurWritePosition !=
+			     pHTTXContext->ENextBulkOutPosition)
+			    || (pHTTXContext->IRPPending == TRUE)) {
 				Status = NDIS_STATUS_FAILURE;
-			else
+			} else {
 				Status = NDIS_STATUS_SUCCESS;
-			break;
-		default:
-			DBGPRINT(RT_DEBUG_ERROR,("RTMPFreeTXDRequest::Invalid QueIdx(=%d)\n", QueIdx));
-			break;
+			}
+			RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx],
+					IrqFlags);
+		}
+		break;
+	case QID_MGMT:
+		if (pAd->MgmtRing.TxSwFreeIdx != MGMT_RING_SIZE)
+			Status = NDIS_STATUS_FAILURE;
+		else
+			Status = NDIS_STATUS_SUCCESS;
+		break;
+	default:
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("RTMPFreeTXDRequest::Invalid QueIdx(=%d)\n", QueIdx));
+		break;
 	}
 
 	return (Status);
 }
 #endif // RTMP_MAC_USB //
 
-VOID RTMPSendDisassociationFrame(
-	IN	PRTMP_ADAPTER	pAd)
+VOID RTMPSendDisassociationFrame(IN PRTMP_ADAPTER pAd)
 {
 }
 
-VOID	RTMPSendNullFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			TxRate,
-	IN	BOOLEAN 		bQosNull)
+VOID RTMPSendNullFrame(IN PRTMP_ADAPTER pAd,
+		       IN UCHAR TxRate, IN BOOLEAN bQosNull)
 {
-	UCHAR	NullFrame[48];
-	ULONG	Length;
-	PHEADER_802_11	pHeader_802_11;
-
-    // WPA 802.1x secured port control
-    if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
-         (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
-         (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
-         (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
-			  || (pAd->StaCfg.IEEE8021X == TRUE)
-        ) &&
-       (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
-	{
+	UCHAR NullFrame[48];
+	ULONG Length;
+	PHEADER_802_11 pHeader_802_11;
+
+	// WPA 802.1x secured port control
+	if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
+	     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
+	     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
+	     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
+	     || (pAd->StaCfg.IEEE8021X == TRUE)
+	    ) && (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED)) {
 		return;
 	}
 
@@ -1326,28 +1322,26 @@ VOID	RTMPSendNullFrame(
 	COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress);
 	COPY_MAC_ADDR(pHeader_802_11->Addr3, pAd->CommonCfg.Bssid);
 
-	if (pAd->CommonCfg.bAPSDForcePowerSave)
-	{
+	if (pAd->CommonCfg.bAPSDForcePowerSave) {
 		pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
+	} else {
+		pHeader_802_11->FC.PwrMgmt =
+		    (pAd->StaCfg.Psm == PWR_SAVE) ? 1 : 0;
 	}
-	else
-	{
-		pHeader_802_11->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE) ? 1: 0;
-	}
-	pHeader_802_11->Duration = pAd->CommonCfg.Dsifs + RTMPCalcDuration(pAd, TxRate, 14);
+	pHeader_802_11->Duration =
+	    pAd->CommonCfg.Dsifs + RTMPCalcDuration(pAd, TxRate, 14);
 
 	pAd->Sequence++;
 	pHeader_802_11->Sequence = pAd->Sequence;
 
 	// Prepare QosNull function frame
-	if (bQosNull)
-	{
+	if (bQosNull) {
 		pHeader_802_11->FC.SubType = SUBTYPE_QOS_NULL;
 
 		// copy QOS control bytes
-		NullFrame[Length]	=  0;
-		NullFrame[Length+1] =  0;
-		Length += 2;// if pad with 2 bytes for alignment, APSD will fail
+		NullFrame[Length] = 0;
+		NullFrame[Length + 1] = 0;
+		Length += 2;	// if pad with 2 bytes for alignment, APSD will fail
 	}
 
 	HAL_KickOutNullFrameTx(pAd, 0, NullFrame, Length);
@@ -1355,68 +1349,57 @@ VOID	RTMPSendNullFrame(
 }
 
 // IRQL = DISPATCH_LEVEL
-VOID	RTMPSendRTSFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pDA,
-	IN	unsigned int	NextMpduSize,
-	IN	UCHAR			TxRate,
-	IN	UCHAR			RTSRate,
-	IN	USHORT			AckDuration,
-	IN	UCHAR			QueIdx,
-	IN	UCHAR			FrameGap)
+VOID RTMPSendRTSFrame(IN PRTMP_ADAPTER pAd,
+		      IN PUCHAR pDA,
+		      IN unsigned int NextMpduSize,
+		      IN UCHAR TxRate,
+		      IN UCHAR RTSRate,
+		      IN USHORT AckDuration, IN UCHAR QueIdx, IN UCHAR FrameGap)
 {
 }
 
-
-
 // --------------------------------------------------------
 //  FIND ENCRYPT KEY AND DECIDE CIPHER ALGORITHM
-//		Find the WPA key, either Group or Pairwise Key
-//		LEAP + TKIP also use WPA key.
+//              Find the WPA key, either Group or Pairwise Key
+//              LEAP + TKIP also use WPA key.
 // --------------------------------------------------------
 // Decide WEP bit and cipher suite to be used. Same cipher suite should be used for whole fragment burst
 // In Cisco CCX 2.0 Leap Authentication
-//		   WepStatus is Ndis802_11Encryption1Enabled but the key will use PairwiseKey
-//		   Instead of the SharedKey, SharedKey Length may be Zero.
-VOID STAFindCipherAlgorithm(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk)
+//                 WepStatus is Ndis802_11Encryption1Enabled but the key will use PairwiseKey
+//                 Instead of the SharedKey, SharedKey Length may be Zero.
+VOID STAFindCipherAlgorithm(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 {
-	NDIS_802_11_ENCRYPTION_STATUS	Cipher;				// To indicate cipher used for this packet
-	UCHAR							CipherAlg = CIPHER_NONE;		// cipher alogrithm
-	UCHAR							KeyIdx = 0xff;
-	PUCHAR							pSrcBufVA;
-	PCIPHER_KEY						pKey = NULL;
+	NDIS_802_11_ENCRYPTION_STATUS Cipher;	// To indicate cipher used for this packet
+	UCHAR CipherAlg = CIPHER_NONE;	// cipher alogrithm
+	UCHAR KeyIdx = 0xff;
+	PUCHAR pSrcBufVA;
+	PCIPHER_KEY pKey = NULL;
 
 	pSrcBufVA = GET_OS_PKT_DATAPTR(pTxBlk->pPacket);
 
 	{
-	    // Select Cipher
-	    if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd)))
-	        Cipher = pAd->StaCfg.GroupCipher; // Cipher for Multicast or Broadcast
-	    else
-	        Cipher = pAd->StaCfg.PairCipher; // Cipher for Unicast
+		// Select Cipher
+		if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd)))
+			Cipher = pAd->StaCfg.GroupCipher;	// Cipher for Multicast or Broadcast
+		else
+			Cipher = pAd->StaCfg.PairCipher;	// Cipher for Unicast
 
-		if (RTMP_GET_PACKET_EAPOL(pTxBlk->pPacket))
-		{
-			ASSERT(pAd->SharedKey[BSS0][0].CipherAlg <= CIPHER_CKIP128);
+		if (RTMP_GET_PACKET_EAPOL(pTxBlk->pPacket)) {
+			ASSERT(pAd->SharedKey[BSS0][0].CipherAlg <=
+			       CIPHER_CKIP128);
 
 			// 4-way handshaking frame must be clear
-			if (!(TX_BLK_TEST_FLAG(pTxBlk, fTX_bClearEAPFrame)) && (pAd->SharedKey[BSS0][0].CipherAlg) &&
-				(pAd->SharedKey[BSS0][0].KeyLen))
-			{
+			if (!(TX_BLK_TEST_FLAG(pTxBlk, fTX_bClearEAPFrame))
+			    && (pAd->SharedKey[BSS0][0].CipherAlg)
+			    && (pAd->SharedKey[BSS0][0].KeyLen)) {
 				CipherAlg = pAd->SharedKey[BSS0][0].CipherAlg;
 				KeyIdx = 0;
 			}
-		}
-		else if (Cipher == Ndis802_11Encryption1Enabled)
-		{
-				KeyIdx = pAd->StaCfg.DefaultKeyId;
-		}
-		else if ((Cipher == Ndis802_11Encryption2Enabled) ||
-				 (Cipher == Ndis802_11Encryption3Enabled))
-		{
-			if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd))) // multicast
+		} else if (Cipher == Ndis802_11Encryption1Enabled) {
+			KeyIdx = pAd->StaCfg.DefaultKeyId;
+		} else if ((Cipher == Ndis802_11Encryption2Enabled) ||
+			   (Cipher == Ndis802_11Encryption3Enabled)) {
+			if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd)))	// multicast
 				KeyIdx = pAd->StaCfg.DefaultKeyId;
 			else if (pAd->SharedKey[BSS0][0].KeyLen)
 				KeyIdx = 0;
@@ -1426,15 +1409,16 @@ VOID STAFindCipherAlgorithm(
 
 		if (KeyIdx == 0xff)
 			CipherAlg = CIPHER_NONE;
-		else if ((Cipher == Ndis802_11EncryptionDisabled) || (pAd->SharedKey[BSS0][KeyIdx].KeyLen == 0))
+		else if ((Cipher == Ndis802_11EncryptionDisabled)
+			 || (pAd->SharedKey[BSS0][KeyIdx].KeyLen == 0))
 			CipherAlg = CIPHER_NONE;
-	    else if ( pAd->StaCfg.WpaSupplicantUP &&
-	             (Cipher == Ndis802_11Encryption1Enabled) &&
-	             (pAd->StaCfg.IEEE8021X == TRUE) &&
-	             (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED))
-	        CipherAlg = CIPHER_NONE;
-		else
-		{
+		else if (pAd->StaCfg.WpaSupplicantUP &&
+			 (Cipher == Ndis802_11Encryption1Enabled) &&
+			 (pAd->StaCfg.IEEE8021X == TRUE) &&
+			 (pAd->StaCfg.PortSecured ==
+			  WPA_802_1X_PORT_NOT_SECURED))
+			CipherAlg = CIPHER_NONE;
+		else {
 			//Header_802_11.FC.Wep = 1;
 			CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
 			pKey = &pAd->SharedKey[BSS0][KeyIdx];
@@ -1445,12 +1429,9 @@ VOID STAFindCipherAlgorithm(
 	pTxBlk->pKey = pKey;
 }
 
-
-VOID STABuildCommon802_11Header(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  TX_BLK          *pTxBlk)
+VOID STABuildCommon802_11Header(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 {
-	HEADER_802_11	*pHeader_802_11;
+	HEADER_802_11 *pHeader_802_11;
 
 	//
 	// MAKE A COMMON 802.11 HEADER
@@ -1459,33 +1440,36 @@ VOID STABuildCommon802_11Header(
 	// normal wlan header size : 24 octets
 	pTxBlk->MpduHeaderLen = sizeof(HEADER_802_11);
 
-	pHeader_802_11 = (HEADER_802_11 *) &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
+	pHeader_802_11 =
+	    (HEADER_802_11 *) & pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
 
 	NdisZeroMemory(pHeader_802_11, sizeof(HEADER_802_11));
 
 	pHeader_802_11->FC.FrDs = 0;
 	pHeader_802_11->FC.Type = BTYPE_DATA;
-	pHeader_802_11->FC.SubType = ((TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) ? SUBTYPE_QDATA : SUBTYPE_DATA);
-
-    if (pTxBlk->pMacEntry)
-	{
-		if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bForceNonQoS))
-		{
-			pHeader_802_11->Sequence = pTxBlk->pMacEntry->NonQosDataSeq;
-			pTxBlk->pMacEntry->NonQosDataSeq = (pTxBlk->pMacEntry->NonQosDataSeq+1) & MAXSEQ;
-		}
-		else
-		{
+	pHeader_802_11->FC.SubType =
+	    ((TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) ? SUBTYPE_QDATA :
+	     SUBTYPE_DATA);
+
+	if (pTxBlk->pMacEntry) {
+		if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bForceNonQoS)) {
+			pHeader_802_11->Sequence =
+			    pTxBlk->pMacEntry->NonQosDataSeq;
+			pTxBlk->pMacEntry->NonQosDataSeq =
+			    (pTxBlk->pMacEntry->NonQosDataSeq + 1) & MAXSEQ;
+		} else {
 			{
-    	    pHeader_802_11->Sequence = pTxBlk->pMacEntry->TxSeq[pTxBlk->UserPriority];
-    	    pTxBlk->pMacEntry->TxSeq[pTxBlk->UserPriority] = (pTxBlk->pMacEntry->TxSeq[pTxBlk->UserPriority]+1) & MAXSEQ;
-    	}
-	}
-	}
-	else
-	{
+				pHeader_802_11->Sequence =
+				    pTxBlk->pMacEntry->TxSeq[pTxBlk->
+							     UserPriority];
+				pTxBlk->pMacEntry->TxSeq[pTxBlk->UserPriority] =
+				    (pTxBlk->pMacEntry->
+				     TxSeq[pTxBlk->UserPriority] + 1) & MAXSEQ;
+			}
+		}
+	} else {
 		pHeader_802_11->Sequence = pAd->Sequence;
-		pAd->Sequence = (pAd->Sequence+1) & MAXSEQ; // next sequence
+		pAd->Sequence = (pAd->Sequence + 1) & MAXSEQ;	// next sequence
 	}
 
 	pHeader_802_11->Frag = 0;
@@ -1493,20 +1477,23 @@ VOID STABuildCommon802_11Header(
 	pHeader_802_11->FC.MoreData = TX_BLK_TEST_FLAG(pTxBlk, fTX_bMoreData);
 
 	{
-		if (INFRA_ON(pAd))
-		{
+		if (INFRA_ON(pAd)) {
 			{
-			COPY_MAC_ADDR(pHeader_802_11->Addr1, pAd->CommonCfg.Bssid);
-			COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress);
-			COPY_MAC_ADDR(pHeader_802_11->Addr3, pTxBlk->pSrcBufHeader);
-			pHeader_802_11->FC.ToDs = 1;
-		}
-		}
-		else if (ADHOC_ON(pAd))
-		{
-			COPY_MAC_ADDR(pHeader_802_11->Addr1, pTxBlk->pSrcBufHeader);
-			COPY_MAC_ADDR(pHeader_802_11->Addr2, pAd->CurrentAddress);
-			COPY_MAC_ADDR(pHeader_802_11->Addr3, pAd->CommonCfg.Bssid);
+				COPY_MAC_ADDR(pHeader_802_11->Addr1,
+					      pAd->CommonCfg.Bssid);
+				COPY_MAC_ADDR(pHeader_802_11->Addr2,
+					      pAd->CurrentAddress);
+				COPY_MAC_ADDR(pHeader_802_11->Addr3,
+					      pTxBlk->pSrcBufHeader);
+				pHeader_802_11->FC.ToDs = 1;
+			}
+		} else if (ADHOC_ON(pAd)) {
+			COPY_MAC_ADDR(pHeader_802_11->Addr1,
+				      pTxBlk->pSrcBufHeader);
+			COPY_MAC_ADDR(pHeader_802_11->Addr2,
+				      pAd->CurrentAddress);
+			COPY_MAC_ADDR(pHeader_802_11->Addr3,
+				      pAd->CommonCfg.Bssid);
 			pHeader_802_11->FC.ToDs = 0;
 		}
 	}
@@ -1518,20 +1505,18 @@ VOID STABuildCommon802_11Header(
 	// STEP 2. MAKE A COMMON 802.11 HEADER SHARED BY ENTIRE FRAGMENT BURST. Fill sequence later.
 	// -----------------------------------------------------------------
 	if (pAd->CommonCfg.bAPSDForcePowerSave)
-    	pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
+		pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
 	else
-    	pHeader_802_11->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
+		pHeader_802_11->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
 }
 
-VOID STABuildCache802_11Header(
-	IN RTMP_ADAPTER		*pAd,
-	IN TX_BLK			*pTxBlk,
-	IN UCHAR			*pHeader)
+VOID STABuildCache802_11Header(IN RTMP_ADAPTER * pAd,
+			       IN TX_BLK * pTxBlk, IN UCHAR * pHeader)
 {
-	MAC_TABLE_ENTRY	*pMacEntry;
-	PHEADER_802_11	pHeader80211;
+	MAC_TABLE_ENTRY *pMacEntry;
+	PHEADER_802_11 pHeader80211;
 
-	pHeader80211 = (PHEADER_802_11)pHeader;
+	pHeader80211 = (PHEADER_802_11) pHeader;
 	pMacEntry = pTxBlk->pMacEntry;
 
 	//
@@ -1546,7 +1531,8 @@ VOID STABuildCache802_11Header(
 
 	// Sequence
 	pHeader80211->Sequence = pMacEntry->TxSeq[pTxBlk->UserPriority];
-    pMacEntry->TxSeq[pTxBlk->UserPriority] = (pMacEntry->TxSeq[pTxBlk->UserPriority]+1) & MAXSEQ;
+	pMacEntry->TxSeq[pTxBlk->UserPriority] =
+	    (pMacEntry->TxSeq[pTxBlk->UserPriority] + 1) & MAXSEQ;
 
 	{
 		// Check if the frame can be sent through DLS direct link interface
@@ -1554,34 +1540,34 @@ VOID STABuildCache802_11Header(
 
 		// The addr3 of normal packet send from DS is Dest Mac address.
 		if (ADHOC_ON(pAd))
-			COPY_MAC_ADDR(pHeader80211->Addr3, pAd->CommonCfg.Bssid);
+			COPY_MAC_ADDR(pHeader80211->Addr3,
+				      pAd->CommonCfg.Bssid);
 		else
-			COPY_MAC_ADDR(pHeader80211->Addr3, pTxBlk->pSrcBufHeader);
+			COPY_MAC_ADDR(pHeader80211->Addr3,
+				      pTxBlk->pSrcBufHeader);
 	}
 
 	// -----------------------------------------------------------------
 	// STEP 2. MAKE A COMMON 802.11 HEADER SHARED BY ENTIRE FRAGMENT BURST. Fill sequence later.
 	// -----------------------------------------------------------------
 	if (pAd->CommonCfg.bAPSDForcePowerSave)
-    	pHeader80211->FC.PwrMgmt = PWR_SAVE;
+		pHeader80211->FC.PwrMgmt = PWR_SAVE;
 	else
-    	pHeader80211->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
+		pHeader80211->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
 }
 
-static inline PUCHAR STA_Build_ARalink_Frame_Header(
-	IN RTMP_ADAPTER *pAd,
-	IN TX_BLK		*pTxBlk)
+static inline PUCHAR STA_Build_ARalink_Frame_Header(IN RTMP_ADAPTER * pAd,
+						    IN TX_BLK * pTxBlk)
 {
-	PUCHAR			pHeaderBufPtr;
-	HEADER_802_11	*pHeader_802_11;
-	PNDIS_PACKET	pNextPacket;
-	UINT32			nextBufLen;
-	PQUEUE_ENTRY	pQEntry;
+	PUCHAR pHeaderBufPtr;
+	HEADER_802_11 *pHeader_802_11;
+	PNDIS_PACKET pNextPacket;
+	UINT32 nextBufLen;
+	PQUEUE_ENTRY pQEntry;
 
 	STAFindCipherAlgorithm(pAd, pTxBlk);
 	STABuildCommon802_11Header(pAd, pTxBlk);
 
-
 	pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
 	pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
 
@@ -1591,22 +1577,20 @@ static inline PUCHAR STA_Build_ARalink_Frame_Header(
 	// skip common header
 	pHeaderBufPtr += pTxBlk->MpduHeaderLen;
 
-	if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM))
-	{
+	if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) {
 		//
 		// build QOS Control bytes
 		//
 		*pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
 
-		*(pHeaderBufPtr+1) = 0;
-		pHeaderBufPtr +=2;
+		*(pHeaderBufPtr + 1) = 0;
+		pHeaderBufPtr += 2;
 		pTxBlk->MpduHeaderLen += 2;
 	}
-
 	// padding at front of LLC header. LLC header should at 4-bytes aligment.
-	pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
-	pHeaderBufPtr = (PUCHAR)ROUND_UP(pHeaderBufPtr, 4);
-	pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
+	pTxBlk->HdrPadLen = (ULONG) pHeaderBufPtr;
+	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
+	pTxBlk->HdrPadLen = (ULONG) (pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 	// For RA Aggregation,
 	// put the 2nd MSDU length(extra 2-byte field) after QOS_CONTROL in little endian format
@@ -1616,8 +1600,8 @@ static inline PUCHAR STA_Build_ARalink_Frame_Header(
 	if (RTMP_GET_PACKET_VLAN(pNextPacket))
 		nextBufLen -= LENGTH_802_1Q;
 
-	*pHeaderBufPtr = (UCHAR)nextBufLen & 0xff;
-	*(pHeaderBufPtr+1) = (UCHAR)(nextBufLen >> 8);
+	*pHeaderBufPtr = (UCHAR) nextBufLen & 0xff;
+	*(pHeaderBufPtr + 1) = (UCHAR) (nextBufLen >> 8);
 
 	pHeaderBufPtr += 2;
 	pTxBlk->MpduHeaderLen += 2;
@@ -1626,13 +1610,11 @@ static inline PUCHAR STA_Build_ARalink_Frame_Header(
 
 }
 
-static inline PUCHAR STA_Build_AMSDU_Frame_Header(
-	IN RTMP_ADAPTER *pAd,
-	IN TX_BLK		*pTxBlk)
+static inline PUCHAR STA_Build_AMSDU_Frame_Header(IN RTMP_ADAPTER * pAd,
+						  IN TX_BLK * pTxBlk)
 {
-	PUCHAR			pHeaderBufPtr;//, pSaveBufPtr;
-	HEADER_802_11	*pHeader_802_11;
-
+	PUCHAR pHeaderBufPtr;	//, pSaveBufPtr;
+	HEADER_802_11 *pHeader_802_11;
 
 	STAFindCipherAlgorithm(pAd, pTxBlk);
 	STABuildCommon802_11Header(pAd, pTxBlk);
@@ -1653,8 +1635,8 @@ static inline PUCHAR STA_Build_AMSDU_Frame_Header(
 	//
 	*pHeaderBufPtr |= 0x80;
 
-	*(pHeaderBufPtr+1) = 0;
-	pHeaderBufPtr +=2;
+	*(pHeaderBufPtr + 1) = 0;
+	pHeaderBufPtr += 2;
 	pTxBlk->MpduHeaderLen += 2;
 
 	//pSaveBufPtr = pHeaderBufPtr;
@@ -1665,57 +1647,56 @@ static inline PUCHAR STA_Build_AMSDU_Frame_Header(
 	//
 	// @@@ MpduHeaderLen excluding padding @@@
 	//
-	pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
+	pTxBlk->HdrPadLen = (ULONG) pHeaderBufPtr;
 	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
-	pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
+	pTxBlk->HdrPadLen = (ULONG) (pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 	return pHeaderBufPtr;
 
 }
 
-
-VOID STA_AMPDU_Frame_Tx(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk)
+VOID STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 {
-	HEADER_802_11	*pHeader_802_11;
-	PUCHAR			pHeaderBufPtr;
-	USHORT			FreeNumber;
-	MAC_TABLE_ENTRY	*pMacEntry;
-	BOOLEAN			bVLANPkt;
-	PQUEUE_ENTRY	pQEntry;
+	HEADER_802_11 *pHeader_802_11;
+	PUCHAR pHeaderBufPtr;
+	USHORT FreeNumber;
+	MAC_TABLE_ENTRY *pMacEntry;
+	BOOLEAN bVLANPkt;
+	PQUEUE_ENTRY pQEntry;
 
 	ASSERT(pTxBlk);
 
-	while(pTxBlk->TxPacketList.Head)
-	{
+	while (pTxBlk->TxPacketList.Head) {
 		pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
 		pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
-		if ( RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
-		{
-			RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
+		if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE) {
+			RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket,
+					    NDIS_STATUS_FAILURE);
 			continue;
 		}
 
-		bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
+		bVLANPkt =
+		    (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
 
 		pMacEntry = pTxBlk->pMacEntry;
-		if (pMacEntry->isCached)
-		{
+		if (pMacEntry->isCached) {
 			// NOTE: Please make sure the size of pMacEntry->CachedBuf[] is smaller than pTxBlk->HeaderBuf[]!!!!
-			NdisMoveMemory((PUCHAR)&pTxBlk->HeaderBuf[TXINFO_SIZE], (PUCHAR)&pMacEntry->CachedBuf[0], TXWI_SIZE + sizeof(HEADER_802_11));
-			pHeaderBufPtr = (PUCHAR)(&pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE]);
+			NdisMoveMemory((PUCHAR) & pTxBlk->
+				       HeaderBuf[TXINFO_SIZE],
+				       (PUCHAR) & pMacEntry->CachedBuf[0],
+				       TXWI_SIZE + sizeof(HEADER_802_11));
+			pHeaderBufPtr =
+			    (PUCHAR) (&pTxBlk->
+				      HeaderBuf[TXINFO_SIZE + TXWI_SIZE]);
 			STABuildCache802_11Header(pAd, pTxBlk, pHeaderBufPtr);
-		}
-		else
-		{
+		} else {
 			STAFindCipherAlgorithm(pAd, pTxBlk);
 			STABuildCommon802_11Header(pAd, pTxBlk);
 
-			pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
+			pHeaderBufPtr =
+			    &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
 		}
 
-
 		pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
 
 		// skip common header
@@ -1725,87 +1706,101 @@ VOID STA_AMPDU_Frame_Tx(
 		// build QOS Control bytes
 		//
 		*pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
-		*(pHeaderBufPtr+1) = 0;
-		pHeaderBufPtr +=2;
+		*(pHeaderBufPtr + 1) = 0;
+		pHeaderBufPtr += 2;
 		pTxBlk->MpduHeaderLen += 2;
 
 		//
 		// build HTC+
 		// HTC control filed following QoS field
 		//
-		if ((pAd->CommonCfg.bRdg == TRUE) && CLIENT_STATUS_TEST_FLAG(pTxBlk->pMacEntry, fCLIENT_STATUS_RDG_CAPABLE))
-		{
-			if (pMacEntry->isCached == FALSE)
-			{
+		if ((pAd->CommonCfg.bRdg == TRUE)
+		    && CLIENT_STATUS_TEST_FLAG(pTxBlk->pMacEntry,
+					       fCLIENT_STATUS_RDG_CAPABLE)) {
+			if (pMacEntry->isCached == FALSE) {
 				// mark HTC bit
 				pHeader_802_11->FC.Order = 1;
 
 				NdisZeroMemory(pHeaderBufPtr, 4);
-				*(pHeaderBufPtr+3) |= 0x80;
+				*(pHeaderBufPtr + 3) |= 0x80;
 			}
 			pHeaderBufPtr += 4;
 			pTxBlk->MpduHeaderLen += 4;
 		}
-
 		//pTxBlk->MpduHeaderLen = pHeaderBufPtr - pTxBlk->HeaderBuf - TXWI_SIZE - TXINFO_SIZE;
 		ASSERT(pTxBlk->MpduHeaderLen >= 24);
 
 		// skip 802.3 header
 		pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
-		pTxBlk->SrcBufLen  -= LENGTH_802_3;
+		pTxBlk->SrcBufLen -= LENGTH_802_3;
 
 		// skip vlan tag
-		if (bVLANPkt)
-		{
-			pTxBlk->pSrcBufData	+= LENGTH_802_1Q;
-			pTxBlk->SrcBufLen	-= LENGTH_802_1Q;
+		if (bVLANPkt) {
+			pTxBlk->pSrcBufData += LENGTH_802_1Q;
+			pTxBlk->SrcBufLen -= LENGTH_802_1Q;
 		}
-
 		//
 		// padding at front of LLC header
 		// LLC header should locate at 4-octets aligment
 		//
 		// @@@ MpduHeaderLen excluding padding @@@
 		//
-		pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
+		pTxBlk->HdrPadLen = (ULONG) pHeaderBufPtr;
 		pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
-		pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
+		pTxBlk->HdrPadLen = (ULONG) (pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 		{
 
 			//
 			// Insert LLC-SNAP encapsulation - 8 octets
 			//
-			EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData-2, pTxBlk->pExtraLlcSnapEncap);
-			if (pTxBlk->pExtraLlcSnapEncap)
-			{
-				NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
+			EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->
+							    pSrcBufData - 2,
+							    pTxBlk->
+							    pExtraLlcSnapEncap);
+			if (pTxBlk->pExtraLlcSnapEncap) {
+				NdisMoveMemory(pHeaderBufPtr,
+					       pTxBlk->pExtraLlcSnapEncap, 6);
 				pHeaderBufPtr += 6;
 				// get 2 octets (TypeofLen)
-				NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2);
+				NdisMoveMemory(pHeaderBufPtr,
+					       pTxBlk->pSrcBufData - 2, 2);
 				pHeaderBufPtr += 2;
 				pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
 			}
 
 		}
 
-		if (pMacEntry->isCached)
-		{
-            RTMPWriteTxWI_Cache(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
-		}
-		else
-		{
-			RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
-
-			NdisZeroMemory((PUCHAR)(&pMacEntry->CachedBuf[0]), sizeof(pMacEntry->CachedBuf));
-			NdisMoveMemory((PUCHAR)(&pMacEntry->CachedBuf[0]), (PUCHAR)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), (pHeaderBufPtr - (PUCHAR)(&pTxBlk->HeaderBuf[TXINFO_SIZE])));
+		if (pMacEntry->isCached) {
+			RTMPWriteTxWI_Cache(pAd,
+					    (PTXWI_STRUC) (&pTxBlk->
+							   HeaderBuf
+							   [TXINFO_SIZE]),
+					    pTxBlk);
+		} else {
+			RTMPWriteTxWI_Data(pAd,
+					   (PTXWI_STRUC) (&pTxBlk->
+							  HeaderBuf
+							  [TXINFO_SIZE]),
+					   pTxBlk);
+
+			NdisZeroMemory((PUCHAR) (&pMacEntry->CachedBuf[0]),
+				       sizeof(pMacEntry->CachedBuf));
+			NdisMoveMemory((PUCHAR) (&pMacEntry->CachedBuf[0]),
+				       (PUCHAR) (&pTxBlk->
+						 HeaderBuf[TXINFO_SIZE]),
+				       (pHeaderBufPtr -
+					(PUCHAR) (&pTxBlk->
+						  HeaderBuf[TXINFO_SIZE])));
 			pMacEntry->isCached = TRUE;
 		}
 
 		// calculate Transmitted AMPDU count and ByteCount
 		{
-			pAd->RalinkCounters.TransmittedMPDUsInAMPDUCount.u.LowPart ++;
-			pAd->RalinkCounters.TransmittedOctetsInAMPDUCount.QuadPart += pTxBlk->SrcBufLen;
+			pAd->RalinkCounters.TransmittedMPDUsInAMPDUCount.u.
+			    LowPart++;
+			pAd->RalinkCounters.TransmittedOctetsInAMPDUCount.
+			    QuadPart += pTxBlk->SrcBufLen;
 		}
 
 		//FreeNumber = GET_TXRING_FREENO(pAd, QueIdx);
@@ -1824,62 +1819,64 @@ VOID STA_AMPDU_Frame_Tx(
 
 }
 
-
-VOID STA_AMSDU_Frame_Tx(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk)
+VOID STA_AMSDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 {
-	PUCHAR			pHeaderBufPtr;
-	USHORT			FreeNumber;
-	USHORT			subFramePayloadLen = 0;	// AMSDU Subframe length without AMSDU-Header / Padding.
-	USHORT			totalMPDUSize=0;
-	UCHAR			*subFrameHeader;
-	UCHAR			padding = 0;
-	USHORT			FirstTx = 0, LastTxIdx = 0;
-	BOOLEAN			bVLANPkt;
-	int 			frameNum = 0;
-	PQUEUE_ENTRY	pQEntry;
-
+	PUCHAR pHeaderBufPtr;
+	USHORT FreeNumber;
+	USHORT subFramePayloadLen = 0;	// AMSDU Subframe length without AMSDU-Header / Padding.
+	USHORT totalMPDUSize = 0;
+	UCHAR *subFrameHeader;
+	UCHAR padding = 0;
+	USHORT FirstTx = 0, LastTxIdx = 0;
+	BOOLEAN bVLANPkt;
+	int frameNum = 0;
+	PQUEUE_ENTRY pQEntry;
 
 	ASSERT(pTxBlk);
 
 	ASSERT((pTxBlk->TxPacketList.Number > 1));
 
-	while(pTxBlk->TxPacketList.Head)
-	{
+	while (pTxBlk->TxPacketList.Head) {
 		pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
 		pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
-		if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
-		{
-			RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
+		if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE) {
+			RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket,
+					    NDIS_STATUS_FAILURE);
 			continue;
 		}
 
-		bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
+		bVLANPkt =
+		    (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
 
 		// skip 802.3 header
 		pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
-		pTxBlk->SrcBufLen  -= LENGTH_802_3;
+		pTxBlk->SrcBufLen -= LENGTH_802_3;
 
 		// skip vlan tag
-		if (bVLANPkt)
-		{
-			pTxBlk->pSrcBufData	+= LENGTH_802_1Q;
-			pTxBlk->SrcBufLen	-= LENGTH_802_1Q;
+		if (bVLANPkt) {
+			pTxBlk->pSrcBufData += LENGTH_802_1Q;
+			pTxBlk->SrcBufLen -= LENGTH_802_1Q;
 		}
 
-		if (frameNum == 0)
-		{
-			pHeaderBufPtr = STA_Build_AMSDU_Frame_Header(pAd, pTxBlk);
+		if (frameNum == 0) {
+			pHeaderBufPtr =
+			    STA_Build_AMSDU_Frame_Header(pAd, pTxBlk);
 
 			// NOTE: TxWI->MPDUtotalByteCount will be updated after final frame was handled.
-			RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
-		}
-		else
-		{
+			RTMPWriteTxWI_Data(pAd,
+					   (PTXWI_STRUC) (&pTxBlk->
+							  HeaderBuf
+							  [TXINFO_SIZE]),
+					   pTxBlk);
+		} else {
 			pHeaderBufPtr = &pTxBlk->HeaderBuf[0];
-			padding = ROUND_UP(LENGTH_AMSDU_SUBFRAMEHEAD + subFramePayloadLen, 4) - (LENGTH_AMSDU_SUBFRAMEHEAD + subFramePayloadLen);
-			NdisZeroMemory(pHeaderBufPtr, padding + LENGTH_AMSDU_SUBFRAMEHEAD);
+			padding =
+			    ROUND_UP(LENGTH_AMSDU_SUBFRAMEHEAD +
+				     subFramePayloadLen,
+				     4) - (LENGTH_AMSDU_SUBFRAMEHEAD +
+					   subFramePayloadLen);
+			NdisZeroMemory(pHeaderBufPtr,
+				       padding + LENGTH_AMSDU_SUBFRAMEHEAD);
 			pHeaderBufPtr += padding;
 			pTxBlk->MpduHeaderLen = padding;
 		}
@@ -1893,39 +1890,42 @@ VOID STA_AMSDU_Frame_Tx(
 
 		NdisMoveMemory(subFrameHeader, pTxBlk->pSrcBufHeader, 12);
 
-
 		pHeaderBufPtr += LENGTH_AMSDU_SUBFRAMEHEAD;
 		pTxBlk->MpduHeaderLen += LENGTH_AMSDU_SUBFRAMEHEAD;
 
-
 		//
 		// Insert LLC-SNAP encapsulation - 8 octets
 		//
-		EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData-2, pTxBlk->pExtraLlcSnapEncap);
+		EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData - 2,
+						    pTxBlk->pExtraLlcSnapEncap);
 
 		subFramePayloadLen = pTxBlk->SrcBufLen;
 
-		if (pTxBlk->pExtraLlcSnapEncap)
-		{
-			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
+		if (pTxBlk->pExtraLlcSnapEncap) {
+			NdisMoveMemory(pHeaderBufPtr,
+				       pTxBlk->pExtraLlcSnapEncap, 6);
 			pHeaderBufPtr += 6;
 			// get 2 octets (TypeofLen)
-			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2);
+			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData - 2,
+				       2);
 			pHeaderBufPtr += 2;
 			pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
 			subFramePayloadLen += LENGTH_802_1_H;
 		}
-
 		// update subFrame Length field
 		subFrameHeader[12] = (subFramePayloadLen & 0xFF00) >> 8;
 		subFrameHeader[13] = subFramePayloadLen & 0xFF;
 
 		totalMPDUSize += pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
 
-		if (frameNum ==0)
-			FirstTx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber);
+		if (frameNum == 0)
+			FirstTx =
+			    HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum,
+						     &FreeNumber);
 		else
-			LastTxIdx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber);
+			LastTxIdx =
+			    HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum,
+						     &FreeNumber);
 
 		frameNum++;
 
@@ -1934,8 +1934,9 @@ VOID STA_AMSDU_Frame_Tx(
 
 		// calculate Transmitted AMSDU Count and ByteCount
 		{
-			pAd->RalinkCounters.TransmittedAMSDUCount.u.LowPart ++;
-			pAd->RalinkCounters.TransmittedOctetsInAMSDU.QuadPart += totalMPDUSize;
+			pAd->RalinkCounters.TransmittedAMSDUCount.u.LowPart++;
+			pAd->RalinkCounters.TransmittedOctetsInAMSDU.QuadPart +=
+			    totalMPDUSize;
 		}
 
 	}
@@ -1950,29 +1951,24 @@ VOID STA_AMSDU_Frame_Tx(
 		HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
 }
 
-VOID STA_Legacy_Frame_Tx(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk)
+VOID STA_Legacy_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 {
-	HEADER_802_11	*pHeader_802_11;
-	PUCHAR			pHeaderBufPtr;
-	USHORT			FreeNumber;
-	BOOLEAN			bVLANPkt;
-	PQUEUE_ENTRY	pQEntry;
+	HEADER_802_11 *pHeader_802_11;
+	PUCHAR pHeaderBufPtr;
+	USHORT FreeNumber;
+	BOOLEAN bVLANPkt;
+	PQUEUE_ENTRY pQEntry;
 
 	ASSERT(pTxBlk);
 
-
 	pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
 	pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
-	if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
-	{
+	if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE) {
 		RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
 		return;
 	}
 
-	if (pTxBlk->TxFrameType == TX_MCAST_FRAME)
-	{
+	if (pTxBlk->TxFrameType == TX_MCAST_FRAME) {
 		INC_COUNTER64(pAd->WlanCounters.MulticastTransmittedFrameCount);
 	}
 
@@ -1989,16 +1985,14 @@ VOID STA_Legacy_Frame_Tx(
 	STAFindCipherAlgorithm(pAd, pTxBlk);
 	STABuildCommon802_11Header(pAd, pTxBlk);
 
-
 	// skip 802.3 header
 	pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
-	pTxBlk->SrcBufLen  -= LENGTH_802_3;
+	pTxBlk->SrcBufLen -= LENGTH_802_3;
 
 	// skip vlan tag
-	if (bVLANPkt)
-	{
-		pTxBlk->pSrcBufData	+= LENGTH_802_1Q;
-		pTxBlk->SrcBufLen	-= LENGTH_802_1Q;
+	if (bVLANPkt) {
+		pTxBlk->pSrcBufData += LENGTH_802_1Q;
+		pTxBlk->SrcBufLen -= LENGTH_802_1Q;
 	}
 
 	pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
@@ -2007,21 +2001,22 @@ VOID STA_Legacy_Frame_Tx(
 	// skip common header
 	pHeaderBufPtr += pTxBlk->MpduHeaderLen;
 
-	if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM))
-	{
+	if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) {
 		//
 		// build QOS Control bytes
 		//
-		*(pHeaderBufPtr) = ((pTxBlk->UserPriority & 0x0F) | (pAd->CommonCfg.AckPolicy[pTxBlk->QueIdx]<<5));
-		*(pHeaderBufPtr+1) = 0;
-		pHeaderBufPtr +=2;
+		*(pHeaderBufPtr) =
+		    ((pTxBlk->UserPriority & 0x0F) | (pAd->CommonCfg.
+						      AckPolicy[pTxBlk->
+								QueIdx] << 5));
+		*(pHeaderBufPtr + 1) = 0;
+		pHeaderBufPtr += 2;
 		pTxBlk->MpduHeaderLen += 2;
 	}
-
 	// The remaining content of MPDU header should locate at 4-octets aligment
-	pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
+	pTxBlk->HdrPadLen = (ULONG) pHeaderBufPtr;
 	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
-	pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
+	pTxBlk->HdrPadLen = (ULONG) (pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 	{
 
@@ -2029,20 +2024,23 @@ VOID STA_Legacy_Frame_Tx(
 		// Insert LLC-SNAP encapsulation - 8 octets
 		//
 		//
-   		// if original Ethernet frame contains no LLC/SNAP,
+		// if original Ethernet frame contains no LLC/SNAP,
 		// then an extra LLC/SNAP encap is required
 		//
-		EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader, pTxBlk->pExtraLlcSnapEncap);
-		if (pTxBlk->pExtraLlcSnapEncap)
-		{
+		EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader,
+						   pTxBlk->pExtraLlcSnapEncap);
+		if (pTxBlk->pExtraLlcSnapEncap) {
 			UCHAR vlan_size;
 
-			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
+			NdisMoveMemory(pHeaderBufPtr,
+				       pTxBlk->pExtraLlcSnapEncap, 6);
 			pHeaderBufPtr += 6;
 			// skip vlan tag
-			vlan_size =  (bVLANPkt) ? LENGTH_802_1Q : 0;
+			vlan_size = (bVLANPkt) ? LENGTH_802_1Q : 0;
 			// get 2 octets (TypeofLen)
-			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader+12+vlan_size, 2);
+			NdisMoveMemory(pHeaderBufPtr,
+				       pTxBlk->pSrcBufHeader + 12 + vlan_size,
+				       2);
 			pHeaderBufPtr += 2;
 			pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
 		}
@@ -2054,7 +2052,8 @@ VOID STA_Legacy_Frame_Tx(
 	// use Wcid as Key Index
 	//
 
-	RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
+	RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC) (&pTxBlk->HeaderBuf[TXINFO_SIZE]),
+			   pTxBlk);
 
 	//FreeNumber = GET_TXRING_FREENO(pAd, QueIdx);
 
@@ -2070,87 +2069,88 @@ VOID STA_Legacy_Frame_Tx(
 		HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
 }
 
-
-VOID STA_ARalink_Frame_Tx(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk)
+VOID STA_ARalink_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 {
-	PUCHAR			pHeaderBufPtr;
-	USHORT			FreeNumber;
-	USHORT			totalMPDUSize=0;
-	USHORT			FirstTx, LastTxIdx;
-	int 			frameNum = 0;
-	BOOLEAN			bVLANPkt;
-	PQUEUE_ENTRY	pQEntry;
-
+	PUCHAR pHeaderBufPtr;
+	USHORT FreeNumber;
+	USHORT totalMPDUSize = 0;
+	USHORT FirstTx, LastTxIdx;
+	int frameNum = 0;
+	BOOLEAN bVLANPkt;
+	PQUEUE_ENTRY pQEntry;
 
 	ASSERT(pTxBlk);
 
-	ASSERT((pTxBlk->TxPacketList.Number== 2));
+	ASSERT((pTxBlk->TxPacketList.Number == 2));
 
-
-	FirstTx = LastTxIdx = 0;  // Is it ok init they as 0?
-	while(pTxBlk->TxPacketList.Head)
-	{
+	FirstTx = LastTxIdx = 0;	// Is it ok init they as 0?
+	while (pTxBlk->TxPacketList.Head) {
 		pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
 		pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
 
-		if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
-		{
-			RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
+		if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE) {
+			RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket,
+					    NDIS_STATUS_FAILURE);
 			continue;
 		}
 
-		bVLANPkt = (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
+		bVLANPkt =
+		    (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
 
 		// skip 802.3 header
 		pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
-		pTxBlk->SrcBufLen  -= LENGTH_802_3;
+		pTxBlk->SrcBufLen -= LENGTH_802_3;
 
 		// skip vlan tag
-		if (bVLANPkt)
-		{
-			pTxBlk->pSrcBufData	+= LENGTH_802_1Q;
-			pTxBlk->SrcBufLen	-= LENGTH_802_1Q;
+		if (bVLANPkt) {
+			pTxBlk->pSrcBufData += LENGTH_802_1Q;
+			pTxBlk->SrcBufLen -= LENGTH_802_1Q;
 		}
 
-		if (frameNum == 0)
-		{	// For first frame, we need to create the 802.11 header + padding(optional) + RA-AGG-LEN + SNAP Header
+		if (frameNum == 0) {	// For first frame, we need to create the 802.11 header + padding(optional) + RA-AGG-LEN + SNAP Header
 
-			pHeaderBufPtr = STA_Build_ARalink_Frame_Header(pAd, pTxBlk);
+			pHeaderBufPtr =
+			    STA_Build_ARalink_Frame_Header(pAd, pTxBlk);
 
 			// It's ok write the TxWI here, because the TxWI->MPDUtotalByteCount
-			//	will be updated after final frame was handled.
-			RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
-
+			//      will be updated after final frame was handled.
+			RTMPWriteTxWI_Data(pAd,
+					   (PTXWI_STRUC) (&pTxBlk->
+							  HeaderBuf
+							  [TXINFO_SIZE]),
+					   pTxBlk);
 
 			//
 			// Insert LLC-SNAP encapsulation - 8 octets
 			//
-			EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData-2, pTxBlk->pExtraLlcSnapEncap);
-
-			if (pTxBlk->pExtraLlcSnapEncap)
-			{
-				NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
+			EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->
+							    pSrcBufData - 2,
+							    pTxBlk->
+							    pExtraLlcSnapEncap);
+
+			if (pTxBlk->pExtraLlcSnapEncap) {
+				NdisMoveMemory(pHeaderBufPtr,
+					       pTxBlk->pExtraLlcSnapEncap, 6);
 				pHeaderBufPtr += 6;
 				// get 2 octets (TypeofLen)
-				NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2);
+				NdisMoveMemory(pHeaderBufPtr,
+					       pTxBlk->pSrcBufData - 2, 2);
 				pHeaderBufPtr += 2;
 				pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
 			}
-		}
-		else
-		{	// For second aggregated frame, we need create the 802.3 header to headerBuf, because PCI will copy it to SDPtr0.
+		} else {	// For second aggregated frame, we need create the 802.3 header to headerBuf, because PCI will copy it to SDPtr0.
 
 			pHeaderBufPtr = &pTxBlk->HeaderBuf[0];
 			pTxBlk->MpduHeaderLen = 0;
 
 			// A-Ralink sub-sequent frame header is the same as 802.3 header.
 			//   DA(6)+SA(6)+FrameType(2)
-			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader, 12);
+			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader,
+				       12);
 			pHeaderBufPtr += 12;
 			// get 2 octets (TypeofLen)
-			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData-2, 2);
+			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData - 2,
+				       2);
 			pHeaderBufPtr += 2;
 			pTxBlk->MpduHeaderLen = LENGTH_ARALINK_SUBFRAMEHEAD;
 		}
@@ -2158,10 +2158,14 @@ VOID STA_ARalink_Frame_Tx(
 		totalMPDUSize += pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
 
 		//FreeNumber = GET_TXRING_FREENO(pAd, QueIdx);
-		if (frameNum ==0)
-			FirstTx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber);
+		if (frameNum == 0)
+			FirstTx =
+			    HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum,
+						     &FreeNumber);
 		else
-			LastTxIdx = HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum, &FreeNumber);
+			LastTxIdx =
+			    HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum,
+						     &FreeNumber);
 
 		frameNum++;
 
@@ -2182,31 +2186,26 @@ VOID STA_ARalink_Frame_Tx(
 
 }
 
-
-VOID STA_Fragment_Frame_Tx(
-	IN RTMP_ADAPTER *pAd,
-	IN TX_BLK		*pTxBlk)
+VOID STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 {
-	HEADER_802_11	*pHeader_802_11;
-	PUCHAR			pHeaderBufPtr;
-	USHORT			FreeNumber;
-	UCHAR 			fragNum = 0;
-	PACKET_INFO		PacketInfo;
-	USHORT			EncryptionOverhead = 0;
-	UINT32			FreeMpduSize, SrcRemainingBytes;
-	USHORT			AckDuration;
-	UINT 			NextMpduSize;
-	BOOLEAN			bVLANPkt;
-	PQUEUE_ENTRY	pQEntry;
-	HTTRANSMIT_SETTING	*pTransmit;
-
+	HEADER_802_11 *pHeader_802_11;
+	PUCHAR pHeaderBufPtr;
+	USHORT FreeNumber;
+	UCHAR fragNum = 0;
+	PACKET_INFO PacketInfo;
+	USHORT EncryptionOverhead = 0;
+	UINT32 FreeMpduSize, SrcRemainingBytes;
+	USHORT AckDuration;
+	UINT NextMpduSize;
+	BOOLEAN bVLANPkt;
+	PQUEUE_ENTRY pQEntry;
+	HTTRANSMIT_SETTING *pTransmit;
 
 	ASSERT(pTxBlk);
 
 	pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
 	pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
-	if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE)
-	{
+	if (RTMP_FillTxBlkInfo(pAd, pTxBlk) != TRUE) {
 		RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_FAILURE);
 		return;
 	}
@@ -2217,104 +2216,100 @@ VOID STA_Fragment_Frame_Tx(
 	STAFindCipherAlgorithm(pAd, pTxBlk);
 	STABuildCommon802_11Header(pAd, pTxBlk);
 
-	if (pTxBlk->CipherAlg == CIPHER_TKIP)
-	{
-		pTxBlk->pPacket = duplicate_pkt_with_TKIP_MIC(pAd, pTxBlk->pPacket);
+	if (pTxBlk->CipherAlg == CIPHER_TKIP) {
+		pTxBlk->pPacket =
+		    duplicate_pkt_with_TKIP_MIC(pAd, pTxBlk->pPacket);
 		if (pTxBlk->pPacket == NULL)
 			return;
-		RTMP_QueryPacketInfo(pTxBlk->pPacket, &PacketInfo, &pTxBlk->pSrcBufHeader, &pTxBlk->SrcBufLen);
+		RTMP_QueryPacketInfo(pTxBlk->pPacket, &PacketInfo,
+				     &pTxBlk->pSrcBufHeader,
+				     &pTxBlk->SrcBufLen);
 	}
-
 	// skip 802.3 header
 	pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
-	pTxBlk->SrcBufLen  -= LENGTH_802_3;
-
+	pTxBlk->SrcBufLen -= LENGTH_802_3;
 
 	// skip vlan tag
-	if (bVLANPkt)
-	{
-		pTxBlk->pSrcBufData	+= LENGTH_802_1Q;
-		pTxBlk->SrcBufLen	-= LENGTH_802_1Q;
+	if (bVLANPkt) {
+		pTxBlk->pSrcBufData += LENGTH_802_1Q;
+		pTxBlk->SrcBufLen -= LENGTH_802_1Q;
 	}
 
 	pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
-	pHeader_802_11 = (HEADER_802_11 *)pHeaderBufPtr;
-
+	pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
 
 	// skip common header
 	pHeaderBufPtr += pTxBlk->MpduHeaderLen;
 
-	if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM))
-	{
+	if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) {
 		//
 		// build QOS Control bytes
 		//
 		*pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
 
-		*(pHeaderBufPtr+1) = 0;
-		pHeaderBufPtr +=2;
+		*(pHeaderBufPtr + 1) = 0;
+		pHeaderBufPtr += 2;
 		pTxBlk->MpduHeaderLen += 2;
 	}
-
 	//
 	// padding at front of LLC header
 	// LLC header should locate at 4-octets aligment
 	//
-	pTxBlk->HdrPadLen = (ULONG)pHeaderBufPtr;
+	pTxBlk->HdrPadLen = (ULONG) pHeaderBufPtr;
 	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
-	pTxBlk->HdrPadLen = (ULONG)(pHeaderBufPtr - pTxBlk->HdrPadLen);
-
-
+	pTxBlk->HdrPadLen = (ULONG) (pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 	//
 	// Insert LLC-SNAP encapsulation - 8 octets
 	//
 	//
-   	// if original Ethernet frame contains no LLC/SNAP,
+	// if original Ethernet frame contains no LLC/SNAP,
 	// then an extra LLC/SNAP encap is required
 	//
-	EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader, pTxBlk->pExtraLlcSnapEncap);
-	if (pTxBlk->pExtraLlcSnapEncap)
-	{
+	EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader,
+					   pTxBlk->pExtraLlcSnapEncap);
+	if (pTxBlk->pExtraLlcSnapEncap) {
 		UCHAR vlan_size;
 
 		NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
 		pHeaderBufPtr += 6;
 		// skip vlan tag
-		vlan_size =  (bVLANPkt) ? LENGTH_802_1Q : 0;
+		vlan_size = (bVLANPkt) ? LENGTH_802_1Q : 0;
 		// get 2 octets (TypeofLen)
-		NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader+12+vlan_size, 2);
+		NdisMoveMemory(pHeaderBufPtr,
+			       pTxBlk->pSrcBufHeader + 12 + vlan_size, 2);
 		pHeaderBufPtr += 2;
 		pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
 	}
 
-
 	// If TKIP is used and fragmentation is required. Driver has to
-	//	append TKIP MIC at tail of the scatter buffer
-	//	MAC ASIC will only perform IV/EIV/ICV insertion but no TKIP MIC
-	if (pTxBlk->CipherAlg == CIPHER_TKIP)
-	{
-		RTMPCalculateMICValue(pAd, pTxBlk->pPacket, pTxBlk->pExtraLlcSnapEncap, pTxBlk->pKey, 0);
+	//      append TKIP MIC at tail of the scatter buffer
+	//      MAC ASIC will only perform IV/EIV/ICV insertion but no TKIP MIC
+	if (pTxBlk->CipherAlg == CIPHER_TKIP) {
+		RTMPCalculateMICValue(pAd, pTxBlk->pPacket,
+				      pTxBlk->pExtraLlcSnapEncap, pTxBlk->pKey,
+				      0);
 
 		// NOTE: DON'T refer the skb->len directly after following copy. Becasue the length is not adjust
-		//			to correct lenght, refer to pTxBlk->SrcBufLen for the packet length in following progress.
-		NdisMoveMemory(pTxBlk->pSrcBufData + pTxBlk->SrcBufLen, &pAd->PrivateInfo.Tx.MIC[0], 8);
+		//                      to correct lenght, refer to pTxBlk->SrcBufLen for the packet length in following progress.
+		NdisMoveMemory(pTxBlk->pSrcBufData + pTxBlk->SrcBufLen,
+			       &pAd->PrivateInfo.Tx.MIC[0], 8);
 		//skb_put((RTPKT_TO_OSPKT(pTxBlk->pPacket))->tail, 8);
 		pTxBlk->SrcBufLen += 8;
 		pTxBlk->TotalFrameLen += 8;
 		pTxBlk->CipherAlg = CIPHER_TKIP_NO_MIC;
 	}
-
 	//
 	// calcuate the overhead bytes that encryption algorithm may add. This
 	// affects the calculate of "duration" field
 	//
-	if ((pTxBlk->CipherAlg == CIPHER_WEP64) || (pTxBlk->CipherAlg == CIPHER_WEP128))
-		EncryptionOverhead = 8; //WEP: IV[4] + ICV[4];
+	if ((pTxBlk->CipherAlg == CIPHER_WEP64)
+	    || (pTxBlk->CipherAlg == CIPHER_WEP128))
+		EncryptionOverhead = 8;	//WEP: IV[4] + ICV[4];
 	else if (pTxBlk->CipherAlg == CIPHER_TKIP_NO_MIC)
-		EncryptionOverhead = 12;//TKIP: IV[4] + EIV[4] + ICV[4], MIC will be added to TotalPacketLength
+		EncryptionOverhead = 12;	//TKIP: IV[4] + EIV[4] + ICV[4], MIC will be added to TotalPacketLength
 	else if (pTxBlk->CipherAlg == CIPHER_TKIP)
-		EncryptionOverhead = 20;//TKIP: IV[4] + EIV[4] + ICV[4] + MIC[8]
+		EncryptionOverhead = 20;	//TKIP: IV[4] + EIV[4] + ICV[4] + MIC[8]
 	else if (pTxBlk->CipherAlg == CIPHER_AES)
 		EncryptionOverhead = 16;	// AES: IV[4] + EIV[4] + MIC[8]
 	else
@@ -2331,7 +2326,11 @@ VOID STA_Fragment_Frame_Tx(
 
 	// decide how much time an ACK/CTS frame will consume in the air
 	if (pTxBlk->TxRate <= RATE_LAST_OFDM_RATE)
-	AckDuration = RTMPCalcDuration(pAd, pAd->CommonCfg.ExpectedACKRate[pTxBlk->TxRate], 14);
+		AckDuration =
+		    RTMPCalcDuration(pAd,
+				     pAd->CommonCfg.ExpectedACKRate[pTxBlk->
+								    TxRate],
+				     14);
 	else
 		AckDuration = RTMPCalcDuration(pAd, RATE_6_5, 14);
 
@@ -2346,25 +2345,28 @@ VOID STA_Fragment_Frame_Tx(
 
 		FreeMpduSize -= pTxBlk->MpduHeaderLen;
 
-		if (SrcRemainingBytes <= FreeMpduSize)
-		{	// this is the last or only fragment
+		if (SrcRemainingBytes <= FreeMpduSize) {	// this is the last or only fragment
 
 			pTxBlk->SrcBufLen = SrcRemainingBytes;
 
 			pHeader_802_11->FC.MoreFrag = 0;
-			pHeader_802_11->Duration = pAd->CommonCfg.Dsifs + AckDuration;
+			pHeader_802_11->Duration =
+			    pAd->CommonCfg.Dsifs + AckDuration;
 
 			// Indicate the lower layer that this's the last fragment.
 			pTxBlk->TotalFragNum = fragNum;
-		}
-		else
-		{	// more fragment is required
+		} else {	// more fragment is required
 
 			pTxBlk->SrcBufLen = FreeMpduSize;
 
-			NextMpduSize = min(((UINT)SrcRemainingBytes - pTxBlk->SrcBufLen), ((UINT)pAd->CommonCfg.FragmentThreshold));
+			NextMpduSize =
+			    min(((UINT) SrcRemainingBytes - pTxBlk->SrcBufLen),
+				((UINT) pAd->CommonCfg.FragmentThreshold));
 			pHeader_802_11->FC.MoreFrag = 1;
-			pHeader_802_11->Duration = (3 * pAd->CommonCfg.Dsifs) + (2 * AckDuration) + RTMPCalcDuration(pAd, pTxBlk->TxRate, NextMpduSize + EncryptionOverhead);
+			pHeader_802_11->Duration =
+			    (3 * pAd->CommonCfg.Dsifs) + (2 * AckDuration) +
+			    RTMPCalcDuration(pAd, pTxBlk->TxRate,
+					     NextMpduSize + EncryptionOverhead);
 		}
 
 		if (fragNum == 0)
@@ -2372,7 +2374,10 @@ VOID STA_Fragment_Frame_Tx(
 		else
 			pTxBlk->FrameGap = IFS_SIFS;
 
-		RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC)(&pTxBlk->HeaderBuf[TXINFO_SIZE]), pTxBlk);
+		RTMPWriteTxWI_Data(pAd,
+				   (PTXWI_STRUC) (&pTxBlk->
+						  HeaderBuf[TXINFO_SIZE]),
+				   pTxBlk);
 
 		HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, &FreeNumber);
 
@@ -2389,18 +2394,17 @@ VOID STA_Fragment_Frame_Tx(
 		SrcRemainingBytes -= pTxBlk->SrcBufLen;
 		pTxBlk->pSrcBufData += pTxBlk->SrcBufLen;
 
-		pHeader_802_11->Frag++;	 // increase Frag #
+		pHeader_802_11->Frag++;	// increase Frag #
 
-	}while(SrcRemainingBytes > 0);
+	} while (SrcRemainingBytes > 0);
 
 	//
 	// Kick out Tx
 	//
 	if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX))
-	HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
+		HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
 }
 
-
 #define RELEASE_FRAMES_OF_TXBLK(_pAd, _pTxBlk, _pQEntry, _Status) 										\
 		while(_pTxBlk->TxPacketList.Head)														\
 		{																						\
@@ -2408,7 +2412,6 @@ VOID STA_Fragment_Frame_Tx(
 			RELEASE_NDIS_PACKET(_pAd, QUEUE_ENTRY_TO_PACKET(_pQEntry), _Status);	\
 		}
 
-
 /*
 	========================================================================
 
@@ -2431,22 +2434,21 @@ VOID STA_Fragment_Frame_Tx(
 
 	========================================================================
 */
-NDIS_STATUS STAHardTransmit(
-	IN PRTMP_ADAPTER	pAd,
-	IN TX_BLK 			*pTxBlk,
-	IN	UCHAR			QueIdx)
+NDIS_STATUS STAHardTransmit(IN PRTMP_ADAPTER pAd,
+			    IN TX_BLK * pTxBlk, IN UCHAR QueIdx)
 {
-	NDIS_PACKET		*pPacket;
-	PQUEUE_ENTRY	pQEntry;
+	NDIS_PACKET *pPacket;
+	PQUEUE_ENTRY pQEntry;
 
 	// ---------------------------------------------
 	// STEP 0. DO SANITY CHECK AND SOME EARLY PREPARATION.
 	// ---------------------------------------------
 	//
 	ASSERT(pTxBlk->TxPacketList.Number);
-	if (pTxBlk->TxPacketList.Head == NULL)
-	{
-		DBGPRINT(RT_DEBUG_ERROR, ("pTxBlk->TotalFrameNum == %ld!\n", pTxBlk->TxPacketList.Number));
+	if (pTxBlk->TxPacketList.Head == NULL) {
+		DBGPRINT(RT_DEBUG_ERROR,
+			 ("pTxBlk->TotalFrameNum == %ld!\n",
+			  pTxBlk->TxPacketList.Number));
 		return NDIS_STATUS_FAILURE;
 	}
 
@@ -2454,13 +2456,13 @@ NDIS_STATUS STAHardTransmit(
 
 	// ------------------------------------------------------------------
 	// STEP 1. WAKE UP PHY
-	//		outgoing frame always wakeup PHY to prevent frame lost and
-	//		turn off PSM bit to improve performance
+	//              outgoing frame always wakeup PHY to prevent frame lost and
+	//              turn off PSM bit to improve performance
 	// ------------------------------------------------------------------
 	// not to change PSM bit, just send this frame out?
-	if ((pAd->StaCfg.Psm == PWR_SAVE) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-	{
-	    DBGPRINT_RAW(RT_DEBUG_INFO, ("AsicForceWakeup At HardTx\n"));
+	if ((pAd->StaCfg.Psm == PWR_SAVE)
+	    && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) {
+		DBGPRINT_RAW(RT_DEBUG_INFO, ("AsicForceWakeup At HardTx\n"));
 #ifdef RTMP_MAC_PCI
 		AsicForceWakeup(pAd, TRUE);
 #endif // RTMP_MAC_PCI //
@@ -2468,85 +2470,81 @@ NDIS_STATUS STAHardTransmit(
 		RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_FORCE_WAKE_UP, NULL, 0);
 #endif // RTMP_MAC_USB //
 	}
-
 	// It should not change PSM bit, when APSD turn on.
-	if ((!(pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable) && (pAd->CommonCfg.bAPSDForcePowerSave == FALSE))
-		|| (RTMP_GET_PACKET_EAPOL(pTxBlk->pPacket))
-		|| (RTMP_GET_PACKET_WAI(pTxBlk->pPacket)))
-	{
+	if ((!
+	     (pAd->CommonCfg.bAPSDCapable
+	      && pAd->CommonCfg.APEdcaParm.bAPSDCapable)
+	     && (pAd->CommonCfg.bAPSDForcePowerSave == FALSE))
+	    || (RTMP_GET_PACKET_EAPOL(pTxBlk->pPacket))
+	    || (RTMP_GET_PACKET_WAI(pTxBlk->pPacket))) {
 		if ((pAd->StaCfg.Psm == PWR_SAVE) &&
-            (pAd->StaCfg.WindowsPowerMode == Ndis802_11PowerModeFast_PSP))
+		    (pAd->StaCfg.WindowsPowerMode ==
+		     Ndis802_11PowerModeFast_PSP))
 			RTMP_SET_PSM_BIT(pAd, PWR_ACTIVE);
 	}
 
-	switch (pTxBlk->TxFrameType)
-	{
-		case TX_AMPDU_FRAME:
-				STA_AMPDU_Frame_Tx(pAd, pTxBlk);
-			break;
-		case TX_AMSDU_FRAME:
-				STA_AMSDU_Frame_Tx(pAd, pTxBlk);
-			break;
-		case TX_LEGACY_FRAME:
-				STA_Legacy_Frame_Tx(pAd, pTxBlk);
-			break;
-		case TX_MCAST_FRAME:
-				STA_Legacy_Frame_Tx(pAd, pTxBlk);
-			break;
-		case TX_RALINK_FRAME:
-				STA_ARalink_Frame_Tx(pAd, pTxBlk);
-			break;
-		case TX_FRAG_FRAME:
-				STA_Fragment_Frame_Tx(pAd, pTxBlk);
-			break;
-		default:
-			{
-				// It should not happened!
-				DBGPRINT(RT_DEBUG_ERROR, ("Send a pacekt was not classified!! It should not happen!\n"));
-				while(pTxBlk->TxPacketList.Number)
-				{
-					pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
-					pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
-					if (pPacket)
-						RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
-				}
+	switch (pTxBlk->TxFrameType) {
+	case TX_AMPDU_FRAME:
+		STA_AMPDU_Frame_Tx(pAd, pTxBlk);
+		break;
+	case TX_AMSDU_FRAME:
+		STA_AMSDU_Frame_Tx(pAd, pTxBlk);
+		break;
+	case TX_LEGACY_FRAME:
+		STA_Legacy_Frame_Tx(pAd, pTxBlk);
+		break;
+	case TX_MCAST_FRAME:
+		STA_Legacy_Frame_Tx(pAd, pTxBlk);
+		break;
+	case TX_RALINK_FRAME:
+		STA_ARalink_Frame_Tx(pAd, pTxBlk);
+		break;
+	case TX_FRAG_FRAME:
+		STA_Fragment_Frame_Tx(pAd, pTxBlk);
+		break;
+	default:
+		{
+			// It should not happened!
+			DBGPRINT(RT_DEBUG_ERROR,
+				 ("Send a pacekt was not classified!! It should not happen!\n"));
+			while (pTxBlk->TxPacketList.Number) {
+				pQEntry =
+				    RemoveHeadQueue(&pTxBlk->TxPacketList);
+				pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
+				if (pPacket)
+					RELEASE_NDIS_PACKET(pAd, pPacket,
+							    NDIS_STATUS_FAILURE);
 			}
-			break;
+		}
+		break;
 	}
 
 	return (NDIS_STATUS_SUCCESS);
 
 }
 
-ULONG  HashBytesPolynomial(UCHAR *value, unsigned int len)
+ULONG HashBytesPolynomial(UCHAR * value, unsigned int len)
 {
-   unsigned char *word = value;
-   unsigned int ret = 0;
-   unsigned int i;
-
-   for(i=0; i < len; i++)
-   {
-	  int mod = i % 32;
-	  ret ^=(unsigned int) (word[i]) << mod;
-	  ret ^=(unsigned int) (word[i]) >> (32 - mod);
-   }
-   return ret;
+	unsigned char *word = value;
+	unsigned int ret = 0;
+	unsigned int i;
+
+	for (i = 0; i < len; i++) {
+		int mod = i % 32;
+		ret ^= (unsigned int)(word[i]) << mod;
+		ret ^= (unsigned int)(word[i]) >> (32 - mod);
+	}
+	return ret;
 }
 
-VOID Sta_Announce_or_Forward_802_3_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	UCHAR			FromWhichBSSID)
+VOID Sta_Announce_or_Forward_802_3_Packet(IN PRTMP_ADAPTER pAd,
+					  IN PNDIS_PACKET pPacket,
+					  IN UCHAR FromWhichBSSID)
 {
-	if (TRUE
-		)
-	{
+	if (TRUE) {
 		announce_802_3_packet(pAd, pPacket);
-	}
-	else
-	{
+	} else {
 		// release packet
 		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
 	}
 }
-
diff --git a/drivers/staging/rt2860/sta/sanity.c b/drivers/staging/rt2860/sta/sanity.c
index 292baa86196..3986478bf28 100644
--- a/drivers/staging/rt2860/sta/sanity.c
+++ b/drivers/staging/rt2860/sta/sanity.c
@@ -36,15 +36,15 @@
 */
 #include "../rt_config.h"
 
-extern UCHAR	CISCO_OUI[];
+extern UCHAR CISCO_OUI[];
 
-extern UCHAR	WPA_OUI[];
-extern UCHAR	RSN_OUI[];
-extern UCHAR	WME_INFO_ELEM[];
-extern UCHAR	WME_PARM_ELEM[];
-extern UCHAR	Ccx2QosInfo[];
-extern UCHAR	RALINK_OUI[];
-extern UCHAR	BROADCOM_OUI[];
+extern UCHAR WPA_OUI[];
+extern UCHAR RSN_OUI[];
+extern UCHAR WME_INFO_ELEM[];
+extern UCHAR WME_PARM_ELEM[];
+extern UCHAR Ccx2QosInfo[];
+extern UCHAR RALINK_OUI[];
+extern UCHAR BROADCOM_OUI[];
 
 /*
     ==========================================================================
@@ -54,27 +54,25 @@ extern UCHAR	BROADCOM_OUI[];
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
  */
-BOOLEAN MlmeStartReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT CHAR Ssid[],
-    OUT UCHAR *pSsidLen)
+BOOLEAN MlmeStartReqSanity(IN PRTMP_ADAPTER pAd,
+			   IN VOID * Msg,
+			   IN ULONG MsgLen,
+			   OUT CHAR Ssid[], OUT UCHAR * pSsidLen)
 {
-    MLME_START_REQ_STRUCT *Info;
+	MLME_START_REQ_STRUCT *Info;
 
-    Info = (MLME_START_REQ_STRUCT *)(Msg);
+	Info = (MLME_START_REQ_STRUCT *) (Msg);
 
-    if (Info->SsidLen > MAX_LEN_OF_SSID)
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqSanity fail - wrong SSID length\n"));
-        return FALSE;
-    }
+	if (Info->SsidLen > MAX_LEN_OF_SSID) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("MlmeStartReqSanity fail - wrong SSID length\n"));
+		return FALSE;
+	}
 
-    *pSsidLen = Info->SsidLen;
-    NdisMoveMemory(Ssid, Info->Ssid, *pSsidLen);
+	*pSsidLen = Info->SsidLen;
+	NdisMoveMemory(Ssid, Info->Ssid, *pSsidLen);
 
-    return TRUE;
+	return TRUE;
 }
 
 /*
@@ -88,171 +86,161 @@ BOOLEAN MlmeStartReqSanity(
 
     ==========================================================================
  */
-BOOLEAN PeerAssocRspSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *pMsg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2,
-    OUT USHORT *pCapabilityInfo,
-    OUT USHORT *pStatus,
-    OUT USHORT *pAid,
-    OUT UCHAR SupRate[],
-    OUT UCHAR *pSupRateLen,
-    OUT UCHAR ExtRate[],
-    OUT UCHAR *pExtRateLen,
-    OUT HT_CAPABILITY_IE		*pHtCapability,
-    OUT ADD_HT_INFO_IE		*pAddHtInfo,	// AP might use this additional ht info IE
-    OUT UCHAR			*pHtCapabilityLen,
-    OUT UCHAR			*pAddHtInfoLen,
-    OUT UCHAR			*pNewExtChannelOffset,
-    OUT PEDCA_PARM pEdcaParm,
-    OUT UCHAR *pCkipFlag)
+BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen, OUT PUCHAR pAddr2, OUT USHORT * pCapabilityInfo, OUT USHORT * pStatus, OUT USHORT * pAid, OUT UCHAR SupRate[], OUT UCHAR * pSupRateLen, OUT UCHAR ExtRate[], OUT UCHAR * pExtRateLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT ADD_HT_INFO_IE * pAddHtInfo,	// AP might use this additional ht info IE
+			   OUT UCHAR * pHtCapabilityLen,
+			   OUT UCHAR * pAddHtInfoLen,
+			   OUT UCHAR * pNewExtChannelOffset,
+			   OUT PEDCA_PARM pEdcaParm, OUT UCHAR * pCkipFlag)
 {
-    CHAR          IeType, *Ptr;
-    PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg;
-    PEID_STRUCT   pEid;
-    ULONG         Length = 0;
+	CHAR IeType, *Ptr;
+	PFRAME_802_11 pFrame = (PFRAME_802_11) pMsg;
+	PEID_STRUCT pEid;
+	ULONG Length = 0;
 
 	*pNewExtChannelOffset = 0xff;
 	*pHtCapabilityLen = 0;
 	*pAddHtInfoLen = 0;
-    COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
-    Ptr = (PCHAR)pFrame->Octet;
-    Length += LENGTH_802_11;
-
-    NdisMoveMemory(pCapabilityInfo, &pFrame->Octet[0], 2);
-    Length += 2;
-    NdisMoveMemory(pStatus,         &pFrame->Octet[2], 2);
-    Length += 2;
-    *pCkipFlag = 0;
-    *pExtRateLen = 0;
-    pEdcaParm->bValid = FALSE;
-
-    if (*pStatus != MLME_SUCCESS)
-        return TRUE;
-
-    NdisMoveMemory(pAid, &pFrame->Octet[4], 2);
-    Length += 2;
-
-    // Aid already swaped byte order in RTMPFrameEndianChange() for big endian platform
-    *pAid = (*pAid) & 0x3fff; // AID is low 14-bit
-
-    // -- get supported rates from payload and advance the pointer
-    IeType = pFrame->Octet[6];
-    *pSupRateLen = pFrame->Octet[7];
-    if ((IeType != IE_SUPP_RATES) || (*pSupRateLen > MAX_LEN_OF_SUPPORTED_RATES))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspSanity fail - wrong SupportedRates IE\n"));
-        return FALSE;
-    }
-    else
-        NdisMoveMemory(SupRate, &pFrame->Octet[8], *pSupRateLen);
-
-    Length = Length + 2 + *pSupRateLen;
-
-    // many AP implement proprietary IEs in non-standard order, we'd better
-    // tolerate mis-ordered IEs to get best compatibility
-    pEid = (PEID_STRUCT) &pFrame->Octet[8 + (*pSupRateLen)];
-
-    // get variable fields from payload and advance the pointer
-    while ((Length + 2 + pEid->Len) <= MsgLen)
-    {
-        switch (pEid->Eid)
-        {
-            case IE_EXT_SUPP_RATES:
-                if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES)
-                {
-                    NdisMoveMemory(ExtRate, pEid->Octet, pEid->Len);
-                    *pExtRateLen = pEid->Len;
-                }
-                break;
-
-             case IE_HT_CAP:
-            case IE_HT_CAP2:
-			if (pEid->Len >= SIZE_HT_CAP_IE)  //Note: allow extension.!!
+	COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+	Ptr = (PCHAR) pFrame->Octet;
+	Length += LENGTH_802_11;
+
+	NdisMoveMemory(pCapabilityInfo, &pFrame->Octet[0], 2);
+	Length += 2;
+	NdisMoveMemory(pStatus, &pFrame->Octet[2], 2);
+	Length += 2;
+	*pCkipFlag = 0;
+	*pExtRateLen = 0;
+	pEdcaParm->bValid = FALSE;
+
+	if (*pStatus != MLME_SUCCESS)
+		return TRUE;
+
+	NdisMoveMemory(pAid, &pFrame->Octet[4], 2);
+	Length += 2;
+
+	// Aid already swaped byte order in RTMPFrameEndianChange() for big endian platform
+	*pAid = (*pAid) & 0x3fff;	// AID is low 14-bit
+
+	// -- get supported rates from payload and advance the pointer
+	IeType = pFrame->Octet[6];
+	*pSupRateLen = pFrame->Octet[7];
+	if ((IeType != IE_SUPP_RATES)
+	    || (*pSupRateLen > MAX_LEN_OF_SUPPORTED_RATES)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("PeerAssocRspSanity fail - wrong SupportedRates IE\n"));
+		return FALSE;
+	} else
+		NdisMoveMemory(SupRate, &pFrame->Octet[8], *pSupRateLen);
+
+	Length = Length + 2 + *pSupRateLen;
+
+	// many AP implement proprietary IEs in non-standard order, we'd better
+	// tolerate mis-ordered IEs to get best compatibility
+	pEid = (PEID_STRUCT) & pFrame->Octet[8 + (*pSupRateLen)];
+
+	// get variable fields from payload and advance the pointer
+	while ((Length + 2 + pEid->Len) <= MsgLen) {
+		switch (pEid->Eid) {
+		case IE_EXT_SUPP_RATES:
+			if (pEid->Len <= MAX_LEN_OF_SUPPORTED_RATES) {
+				NdisMoveMemory(ExtRate, pEid->Octet, pEid->Len);
+				*pExtRateLen = pEid->Len;
+			}
+			break;
+
+		case IE_HT_CAP:
+		case IE_HT_CAP2:
+			if (pEid->Len >= SIZE_HT_CAP_IE)	//Note: allow extension.!!
 			{
-				NdisMoveMemory(pHtCapability, pEid->Octet, SIZE_HT_CAP_IE);
+				NdisMoveMemory(pHtCapability, pEid->Octet,
+					       SIZE_HT_CAP_IE);
 
-				*(USHORT *)(&pHtCapability->HtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->HtCapInfo));
-				*(USHORT *)(&pHtCapability->ExtHtCapInfo) = cpu2le16(*(USHORT *)(&pHtCapability->ExtHtCapInfo));
+				*(USHORT *) (&pHtCapability->HtCapInfo) =
+				    cpu2le16(*(USHORT *)
+					     (&pHtCapability->HtCapInfo));
+				*(USHORT *) (&pHtCapability->ExtHtCapInfo) =
+				    cpu2le16(*(USHORT *)
+					     (&pHtCapability->ExtHtCapInfo));
 
 				*pHtCapabilityLen = SIZE_HT_CAP_IE;
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_HT_CAP. \n"));
+			} else {
+				DBGPRINT(RT_DEBUG_WARN,
+					 ("PeerAssocRspSanity - wrong IE_HT_CAP. \n"));
 			}
 
-		break;
-            case IE_ADD_HT:
-            case IE_ADD_HT2:
-			if (pEid->Len >= sizeof(ADD_HT_INFO_IE))
-			{
+			break;
+		case IE_ADD_HT:
+		case IE_ADD_HT2:
+			if (pEid->Len >= sizeof(ADD_HT_INFO_IE)) {
 				// This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only
 				// copy first sizeof(ADD_HT_INFO_IE)
-				NdisMoveMemory(pAddHtInfo, pEid->Octet, sizeof(ADD_HT_INFO_IE));
+				NdisMoveMemory(pAddHtInfo, pEid->Octet,
+					       sizeof(ADD_HT_INFO_IE));
 
-				*(USHORT *)(&pAddHtInfo->AddHtInfo2) = cpu2le16(*(USHORT *)(&pAddHtInfo->AddHtInfo2));
-				*(USHORT *)(&pAddHtInfo->AddHtInfo3) = cpu2le16(*(USHORT *)(&pAddHtInfo->AddHtInfo3));
+				*(USHORT *) (&pAddHtInfo->AddHtInfo2) =
+				    cpu2le16(*(USHORT *)
+					     (&pAddHtInfo->AddHtInfo2));
+				*(USHORT *) (&pAddHtInfo->AddHtInfo3) =
+				    cpu2le16(*(USHORT *)
+					     (&pAddHtInfo->AddHtInfo3));
 
 				*pAddHtInfoLen = SIZE_ADD_HT_INFO_IE;
-			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_ADD_HT. \n"));
+			} else {
+				DBGPRINT(RT_DEBUG_WARN,
+					 ("PeerAssocRspSanity - wrong IE_ADD_HT. \n"));
 			}
 
-		break;
-            case IE_SECONDARY_CH_OFFSET:
-			if (pEid->Len == 1)
-			{
+			break;
+		case IE_SECONDARY_CH_OFFSET:
+			if (pEid->Len == 1) {
 				*pNewExtChannelOffset = pEid->Octet[0];
+			} else {
+				DBGPRINT(RT_DEBUG_WARN,
+					 ("PeerAssocRspSanity - wrong IE_SECONDARY_CH_OFFSET. \n"));
 			}
-			else
-			{
-				DBGPRINT(RT_DEBUG_WARN, ("PeerAssocRspSanity - wrong IE_SECONDARY_CH_OFFSET. \n"));
+			break;
+
+		case IE_VENDOR_SPECIFIC:
+			// handle WME PARAMTER ELEMENT
+			if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6)
+			    && (pEid->Len == 24)) {
+				PUCHAR ptr;
+				int i;
+
+				// parsing EDCA parameters
+				pEdcaParm->bValid = TRUE;
+				pEdcaParm->bQAck = FALSE;	// pEid->Octet[0] & 0x10;
+				pEdcaParm->bQueueRequest = FALSE;	// pEid->Octet[0] & 0x20;
+				pEdcaParm->bTxopRequest = FALSE;	// pEid->Octet[0] & 0x40;
+				//pEdcaParm->bMoreDataAck    = FALSE; // pEid->Octet[0] & 0x80;
+				pEdcaParm->EdcaUpdateCount =
+				    pEid->Octet[6] & 0x0f;
+				pEdcaParm->bAPSDCapable =
+				    (pEid->Octet[6] & 0x80) ? 1 : 0;
+				ptr = (PUCHAR) & pEid->Octet[8];
+				for (i = 0; i < 4; i++) {
+					UCHAR aci = (*ptr & 0x60) >> 5;	// b5~6 is AC INDEX
+					pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10);	// b5 is ACM
+					pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f;	// b0~3 is AIFSN
+					pEdcaParm->Cwmin[aci] = *(ptr + 1) & 0x0f;	// b0~4 is Cwmin
+					pEdcaParm->Cwmax[aci] = *(ptr + 1) >> 4;	// b5~8 is Cwmax
+					pEdcaParm->Txop[aci] = *(ptr + 2) + 256 * (*(ptr + 3));	// in unit of 32-us
+					ptr += 4;	// point to next AC
+				}
 			}
-		break;
-
-            case IE_VENDOR_SPECIFIC:
-                // handle WME PARAMTER ELEMENT
-                if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6) && (pEid->Len == 24))
-                {
-                    PUCHAR ptr;
-                    int i;
-
-                    // parsing EDCA parameters
-                    pEdcaParm->bValid          = TRUE;
-                    pEdcaParm->bQAck           = FALSE; // pEid->Octet[0] & 0x10;
-                    pEdcaParm->bQueueRequest   = FALSE; // pEid->Octet[0] & 0x20;
-                    pEdcaParm->bTxopRequest    = FALSE; // pEid->Octet[0] & 0x40;
-                    //pEdcaParm->bMoreDataAck    = FALSE; // pEid->Octet[0] & 0x80;
-                    pEdcaParm->EdcaUpdateCount = pEid->Octet[6] & 0x0f;
-                    pEdcaParm->bAPSDCapable    = (pEid->Octet[6] & 0x80) ? 1 : 0;
-                    ptr = (PUCHAR)&pEid->Octet[8];
-                    for (i=0; i<4; i++)
-                    {
-                        UCHAR aci = (*ptr & 0x60) >> 5; // b5~6 is AC INDEX
-                        pEdcaParm->bACM[aci]  = (((*ptr) & 0x10) == 0x10);   // b5 is ACM
-                        pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f;               // b0~3 is AIFSN
-                        pEdcaParm->Cwmin[aci] = *(ptr+1) & 0x0f;             // b0~4 is Cwmin
-                        pEdcaParm->Cwmax[aci] = *(ptr+1) >> 4;               // b5~8 is Cwmax
-                        pEdcaParm->Txop[aci]  = *(ptr+2) + 256 * (*(ptr+3)); // in unit of 32-us
-                        ptr += 4; // point to next AC
-                    }
-                }
-                break;
-            default:
-                DBGPRINT(RT_DEBUG_TRACE, ("PeerAssocRspSanity - ignore unrecognized EID = %d\n", pEid->Eid));
-                break;
-        }
-
-        Length = Length + 2 + pEid->Len;
-        pEid = (PEID_STRUCT)((UCHAR*)pEid + 2 + pEid->Len);
-    }
-
-
-    return TRUE;
+			break;
+		default:
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("PeerAssocRspSanity - ignore unrecognized EID = %d\n",
+				  pEid->Eid));
+			break;
+		}
+
+		Length = Length + 2 + pEid->Len;
+		pEid = (PEID_STRUCT) ((UCHAR *) pEid + 2 + pEid->Len);
+	}
+
+	return TRUE;
 }
 
 /*
@@ -266,47 +254,46 @@ BOOLEAN PeerAssocRspSanity(
 
     ==========================================================================
  */
-BOOLEAN PeerProbeReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2,
-    OUT CHAR Ssid[],
-    OUT UCHAR *pSsidLen)
+BOOLEAN PeerProbeReqSanity(IN PRTMP_ADAPTER pAd,
+			   IN VOID * Msg,
+			   IN ULONG MsgLen,
+			   OUT PUCHAR pAddr2,
+			   OUT CHAR Ssid[], OUT UCHAR * pSsidLen)
 {
-    UCHAR         Idx;
-    UCHAR	      RateLen;
-    CHAR          IeType;
-    PFRAME_802_11 pFrame = (PFRAME_802_11)Msg;
-
-    COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
-
-    if ((pFrame->Octet[0] != IE_SSID) || (pFrame->Octet[1] > MAX_LEN_OF_SSID))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("PeerProbeReqSanity fail - wrong SSID IE(Type=%d,Len=%d)\n",pFrame->Octet[0],pFrame->Octet[1]));
-        return FALSE;
-    }
-
-    *pSsidLen = pFrame->Octet[1];
-    NdisMoveMemory(Ssid, &pFrame->Octet[2], *pSsidLen);
-
-    Idx = *pSsidLen + 2;
-
-    // -- get supported rates from payload and advance the pointer
-    IeType = pFrame->Octet[Idx];
-    RateLen = pFrame->Octet[Idx + 1];
-    if (IeType != IE_SUPP_RATES)
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("PeerProbeReqSanity fail - wrong SupportRates IE(Type=%d,Len=%d)\n",pFrame->Octet[Idx],pFrame->Octet[Idx+1]));
-        return FALSE;
-    }
-    else
-    {
-        if ((pAd->CommonCfg.PhyMode == PHY_11G) && (RateLen < 8))
-            return (FALSE);
-    }
-
-    return TRUE;
+	UCHAR Idx;
+	UCHAR RateLen;
+	CHAR IeType;
+	PFRAME_802_11 pFrame = (PFRAME_802_11) Msg;
+
+	COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
+
+	if ((pFrame->Octet[0] != IE_SSID)
+	    || (pFrame->Octet[1] > MAX_LEN_OF_SSID)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("PeerProbeReqSanity fail - wrong SSID IE(Type=%d,Len=%d)\n",
+			  pFrame->Octet[0], pFrame->Octet[1]));
+		return FALSE;
+	}
+
+	*pSsidLen = pFrame->Octet[1];
+	NdisMoveMemory(Ssid, &pFrame->Octet[2], *pSsidLen);
+
+	Idx = *pSsidLen + 2;
+
+	// -- get supported rates from payload and advance the pointer
+	IeType = pFrame->Octet[Idx];
+	RateLen = pFrame->Octet[Idx + 1];
+	if (IeType != IE_SUPP_RATES) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("PeerProbeReqSanity fail - wrong SupportRates IE(Type=%d,Len=%d)\n",
+			  pFrame->Octet[Idx], pFrame->Octet[Idx + 1]));
+		return FALSE;
+	} else {
+		if ((pAd->CommonCfg.PhyMode == PHY_11G) && (RateLen < 8))
+			return (FALSE);
+	}
+
+	return TRUE;
 }
 
 /*
@@ -317,62 +304,58 @@ BOOLEAN PeerProbeReqSanity(
 
     ==========================================================================
  */
-BOOLEAN GetTimBit(
-    IN CHAR *Ptr,
-    IN USHORT Aid,
-    OUT UCHAR *TimLen,
-    OUT UCHAR *BcastFlag,
-    OUT UCHAR *DtimCount,
-    OUT UCHAR *DtimPeriod,
-    OUT UCHAR *MessageToMe)
+BOOLEAN GetTimBit(IN CHAR * Ptr,
+		  IN USHORT Aid,
+		  OUT UCHAR * TimLen,
+		  OUT UCHAR * BcastFlag,
+		  OUT UCHAR * DtimCount,
+		  OUT UCHAR * DtimPeriod, OUT UCHAR * MessageToMe)
 {
-    UCHAR          BitCntl, N1, N2, MyByte, MyBit;
-    CHAR          *IdxPtr;
+	UCHAR BitCntl, N1, N2, MyByte, MyBit;
+	CHAR *IdxPtr;
 
-    IdxPtr = Ptr;
+	IdxPtr = Ptr;
 
-    IdxPtr ++;
-    *TimLen = *IdxPtr;
+	IdxPtr++;
+	*TimLen = *IdxPtr;
 
-    // get DTIM Count from TIM element
-    IdxPtr ++;
-    *DtimCount = *IdxPtr;
+	// get DTIM Count from TIM element
+	IdxPtr++;
+	*DtimCount = *IdxPtr;
 
-    // get DTIM Period from TIM element
-    IdxPtr++;
-    *DtimPeriod = *IdxPtr;
+	// get DTIM Period from TIM element
+	IdxPtr++;
+	*DtimPeriod = *IdxPtr;
 
-    // get Bitmap Control from TIM element
-    IdxPtr++;
-    BitCntl = *IdxPtr;
+	// get Bitmap Control from TIM element
+	IdxPtr++;
+	BitCntl = *IdxPtr;
 
-    if ((*DtimCount == 0) && (BitCntl & 0x01))
-        *BcastFlag = TRUE;
-    else
-        *BcastFlag = FALSE;
+	if ((*DtimCount == 0) && (BitCntl & 0x01))
+		*BcastFlag = TRUE;
+	else
+		*BcastFlag = FALSE;
 
-    // Parse Partial Virtual Bitmap from TIM element
-    N1 = BitCntl & 0xfe;    // N1 is the first bitmap byte#
-    N2 = *TimLen - 4 + N1;  // N2 is the last bitmap byte#
+	// Parse Partial Virtual Bitmap from TIM element
+	N1 = BitCntl & 0xfe;	// N1 is the first bitmap byte#
+	N2 = *TimLen - 4 + N1;	// N2 is the last bitmap byte#
 
-    if ((Aid < (N1 << 3)) || (Aid >= ((N2 + 1) << 3)))
-        *MessageToMe = FALSE;
-    else
-    {
-        MyByte = (Aid >> 3) - N1;                       // my byte position in the bitmap byte-stream
-        MyBit = Aid % 16 - ((MyByte & 0x01)? 8:0);
+	if ((Aid < (N1 << 3)) || (Aid >= ((N2 + 1) << 3)))
+		*MessageToMe = FALSE;
+	else {
+		MyByte = (Aid >> 3) - N1;	// my byte position in the bitmap byte-stream
+		MyBit = Aid % 16 - ((MyByte & 0x01) ? 8 : 0);
 
-        IdxPtr += (MyByte + 1);
+		IdxPtr += (MyByte + 1);
 
-        //if (*IdxPtr)
-        //    DBGPRINT(RT_DEBUG_WARN, ("TIM bitmap = 0x%02x\n", *IdxPtr));
+		//if (*IdxPtr)
+		//    DBGPRINT(RT_DEBUG_WARN, ("TIM bitmap = 0x%02x\n", *IdxPtr));
 
-        if (*IdxPtr & (0x01 << MyBit))
-            *MessageToMe = TRUE;
-        else
-            *MessageToMe = FALSE;
-    }
+		if (*IdxPtr & (0x01 << MyBit))
+			*MessageToMe = TRUE;
+		else
+			*MessageToMe = FALSE;
+	}
 
-    return TRUE;
+	return TRUE;
 }
-
diff --git a/drivers/staging/rt2860/sta/sync.c b/drivers/staging/rt2860/sta/sync.c
index dc71c1dabc7..56bb797e61a 100644
--- a/drivers/staging/rt2860/sta/sync.c
+++ b/drivers/staging/rt2860/sta/sync.c
@@ -37,7 +37,6 @@
 */
 #include "../rt_config.h"
 
-
 #define ADHOC_ENTRY_BEACON_LOST_TIME	(2*OS_HZ)	// 2 sec
 
 /*
@@ -51,38 +50,56 @@
 
 	==========================================================================
  */
-VOID SyncStateMachineInit(
-	IN PRTMP_ADAPTER pAd,
-	IN STATE_MACHINE *Sm,
-	OUT STATE_MACHINE_FUNC Trans[])
+VOID SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
+			  IN STATE_MACHINE * Sm, OUT STATE_MACHINE_FUNC Trans[])
 {
-	StateMachineInit(Sm, Trans, MAX_SYNC_STATE, MAX_SYNC_MSG, (STATE_MACHINE_FUNC)Drop, SYNC_IDLE, SYNC_MACHINE_BASE);
+	StateMachineInit(Sm, Trans, MAX_SYNC_STATE, MAX_SYNC_MSG,
+			 (STATE_MACHINE_FUNC) Drop, SYNC_IDLE,
+			 SYNC_MACHINE_BASE);
 
 	// column 1
-	StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)MlmeScanReqAction);
-	StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)MlmeJoinReqAction);
-	StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)MlmeStartReqAction);
-	StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeacon);
-	StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_PROBE_REQ, (STATE_MACHINE_FUNC)PeerProbeReqAction);
+	StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_SCAN_REQ,
+			      (STATE_MACHINE_FUNC) MlmeScanReqAction);
+	StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_JOIN_REQ,
+			      (STATE_MACHINE_FUNC) MlmeJoinReqAction);
+	StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_START_REQ,
+			      (STATE_MACHINE_FUNC) MlmeStartReqAction);
+	StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_BEACON,
+			      (STATE_MACHINE_FUNC) PeerBeacon);
+	StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_PROBE_REQ,
+			      (STATE_MACHINE_FUNC) PeerProbeReqAction);
 
 	//column 2
-	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenScan);
-	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenJoin);
-	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenStart);
-	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeaconAtJoinAction);
-	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_BEACON_TIMEOUT, (STATE_MACHINE_FUNC)BeaconTimeoutAtJoinAction);
+	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_SCAN_REQ,
+			      (STATE_MACHINE_FUNC) InvalidStateWhenScan);
+	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_JOIN_REQ,
+			      (STATE_MACHINE_FUNC) InvalidStateWhenJoin);
+	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_START_REQ,
+			      (STATE_MACHINE_FUNC) InvalidStateWhenStart);
+	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_PEER_BEACON,
+			      (STATE_MACHINE_FUNC) PeerBeaconAtJoinAction);
+	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_BEACON_TIMEOUT,
+			      (STATE_MACHINE_FUNC) BeaconTimeoutAtJoinAction);
 
 	// column 3
-	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_SCAN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenScan);
-	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_JOIN_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenJoin);
-	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_START_REQ, (STATE_MACHINE_FUNC)InvalidStateWhenStart);
-	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_BEACON, (STATE_MACHINE_FUNC)PeerBeaconAtScanAction);
-	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_PROBE_RSP, (STATE_MACHINE_FUNC)PeerBeaconAtScanAction);
-	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_SCAN_TIMEOUT, (STATE_MACHINE_FUNC)ScanTimeoutAction);
+	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_SCAN_REQ,
+			      (STATE_MACHINE_FUNC) InvalidStateWhenScan);
+	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_JOIN_REQ,
+			      (STATE_MACHINE_FUNC) InvalidStateWhenJoin);
+	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_START_REQ,
+			      (STATE_MACHINE_FUNC) InvalidStateWhenStart);
+	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_BEACON,
+			      (STATE_MACHINE_FUNC) PeerBeaconAtScanAction);
+	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_PEER_PROBE_RSP,
+			      (STATE_MACHINE_FUNC) PeerBeaconAtScanAction);
+	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_SCAN_TIMEOUT,
+			      (STATE_MACHINE_FUNC) ScanTimeoutAction);
 
 	// timer init
-	RTMPInitTimer(pAd, &pAd->MlmeAux.BeaconTimer, GET_TIMER_FUNCTION(BeaconTimeout), pAd, FALSE);
-	RTMPInitTimer(pAd, &pAd->MlmeAux.ScanTimer, GET_TIMER_FUNCTION(ScanTimeout), pAd, FALSE);
+	RTMPInitTimer(pAd, &pAd->MlmeAux.BeaconTimer,
+		      GET_TIMER_FUNCTION(BeaconTimeout), pAd, FALSE);
+	RTMPInitTimer(pAd, &pAd->MlmeAux.ScanTimer,
+		      GET_TIMER_FUNCTION(ScanTimeout), pAd, FALSE);
 }
 
 /*
@@ -94,15 +111,13 @@ VOID SyncStateMachineInit(
 
 	==========================================================================
  */
-VOID BeaconTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
+VOID BeaconTimeout(IN PVOID SystemSpecific1,
+		   IN PVOID FunctionContext,
+		   IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
+	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
-	DBGPRINT(RT_DEBUG_TRACE,("SYNC - BeaconTimeout\n"));
+	DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeout\n"));
 
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
@@ -110,16 +125,17 @@ VOID BeaconTimeout(
 		return;
 
 	if ((pAd->CommonCfg.BBPCurrentBW == BW_40)
-		)
-	{
-		UCHAR        BBPValue = 0;
+	    ) {
+		UCHAR BBPValue = 0;
 		AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
 		AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
 		BBPValue &= (~0x18);
 		BBPValue |= 0x10;
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
-		DBGPRINT(RT_DEBUG_TRACE, ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n",pAd->CommonCfg.CentralChannel, pAd->ScanTab.BssNr));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("SYNC - End of SCAN, restore to 40MHz channel %d, Total BSS[%02d]\n",
+			  pAd->CommonCfg.CentralChannel, pAd->ScanTab.BssNr));
 	}
 
 	MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_BEACON_TIMEOUT, 0, NULL);
@@ -135,32 +151,28 @@ VOID BeaconTimeout(
 
 	==========================================================================
  */
-VOID ScanTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
+VOID ScanTimeout(IN PVOID SystemSpecific1,
+		 IN PVOID FunctionContext,
+		 IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
-
+	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
 	// Do nothing if the driver is starting halt state.
 	// This might happen when timer already been fired before cancel timer with mlmehalt
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
 		return;
 
-	if (MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_SCAN_TIMEOUT, 0, NULL))
-	{
-	RTMP_MLME_HANDLER(pAd);
-}
-	else
-	{
+	if (MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_SCAN_TIMEOUT, 0, NULL)) {
+		RTMP_MLME_HANDLER(pAd);
+	} else {
 		// To prevent SyncMachine.CurrState is SCAN_LISTEN forever.
 		pAd->MlmeAux.Channel = 0;
 		ScanNextChannel(pAd);
-		if (pAd->CommonCfg.bWirelessEvent)
-		{
-			RTMPSendWirelessEvent(pAd, IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+		if (pAd->CommonCfg.bWirelessEvent) {
+			RTMPSendWirelessEvent(pAd,
+					      IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG,
+					      pAd->MacTab.Content[BSSID_WCID].
+					      Addr, BSS0, 0);
 		}
 	}
 }
@@ -171,83 +183,78 @@ VOID ScanTimeout(
 		MLME SCAN req state machine procedure
 	==========================================================================
  */
-VOID MlmeScanReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR          Ssid[MAX_LEN_OF_SSID], SsidLen, ScanType, BssType, BBPValue = 0;
-	BOOLEAN        TimerCancelled;
-	ULONG		   Now;
-	USHORT         Status;
+	UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, ScanType, BssType, BBPValue = 0;
+	BOOLEAN TimerCancelled;
+	ULONG Now;
+	USHORT Status;
 	PHEADER_802_11 pHdr80211;
-	PUCHAR         pOutBuffer = NULL;
-	NDIS_STATUS    NStatus;
+	PUCHAR pOutBuffer = NULL;
+	NDIS_STATUS NStatus;
 
 	// Check the total scan tries for one single OID command
 	// If this is the CCX 2.0 Case, skip that!
-	if ( !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeScanReqAction before Startup\n"));
+	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)) {
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("SYNC - MlmeScanReqAction before Startup\n"));
 		return;
 	}
-
 	// Increase the scan retry counters.
 	pAd->StaCfg.ScanCnt++;
 
 #ifdef RTMP_MAC_PCI
-    if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) &&
-        (IDLE_ON(pAd)) &&
-		(pAd->StaCfg.bRadio == TRUE) &&
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
-	{
-	        if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
-		{
-			AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02);
+	if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) &&
+	    (IDLE_ON(pAd)) &&
+	    (pAd->StaCfg.bRadio == TRUE) &&
+	    (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) {
+		if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE) {
+			AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00,
+					     0x02);
 			AsicCheckCommanOk(pAd, PowerWakeCID);
 			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
-			DBGPRINT(RT_DEBUG_TRACE, ("PSM - Issue Wake up command \n"));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("PSM - Issue Wake up command \n"));
+		} else {
+			RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
 		}
-		else
-		{
-		RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
-	}
 	}
 #endif // RTMP_MAC_PCI //
 
 	// first check the parameter sanity
 	if (MlmeScanReqSanity(pAd,
-						  Elem->Msg,
-						  Elem->MsgLen,
-						  &BssType,
-						  (PCHAR)Ssid,
-						  &SsidLen,
-						  &ScanType))
-	{
+			      Elem->Msg,
+			      Elem->MsgLen,
+			      &BssType, (PCHAR) Ssid, &SsidLen, &ScanType)) {
 
 		// Check for channel load and noise hist request
 		// Suspend MSDU only at scan request, not the last two mentioned
-			// Suspend MSDU transmission here
-			RTMPSuspendMsduTransmission(pAd);
+		// Suspend MSDU transmission here
+		RTMPSuspendMsduTransmission(pAd);
 
 		//
 		// To prevent data lost.
 		// Send an NULL data with turned PSM bit on to current associated AP before SCAN progress.
 		// And should send an NULL data with turned PSM bit off to AP, when scan progress done
 		//
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED) && (INFRA_ON(pAd)))
-		{
-			NStatus = MlmeAllocateMemory(pAd, (PVOID)&pOutBuffer);
-			if (NStatus	== NDIS_STATUS_SUCCESS)
-			{
+		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
+		    && (INFRA_ON(pAd))) {
+			NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);
+			if (NStatus == NDIS_STATUS_SUCCESS) {
 				pHdr80211 = (PHEADER_802_11) pOutBuffer;
-				MgtMacHeaderInit(pAd, pHdr80211, SUBTYPE_NULL_FUNC, 1, pAd->CommonCfg.Bssid, pAd->CommonCfg.Bssid);
+				MgtMacHeaderInit(pAd, pHdr80211,
+						 SUBTYPE_NULL_FUNC, 1,
+						 pAd->CommonCfg.Bssid,
+						 pAd->CommonCfg.Bssid);
 				pHdr80211->Duration = 0;
 				pHdr80211->FC.Type = BTYPE_DATA;
 				pHdr80211->FC.PwrMgmt = PWR_SAVE;
 
 				// Send using priority queue
-				MiniportMMRequest(pAd, 0, pOutBuffer, sizeof(HEADER_802_11));
-				DBGPRINT(RT_DEBUG_TRACE, ("MlmeScanReqAction -- Send PSM Data frame for off channel RM\n"));
+				MiniportMMRequest(pAd, 0, pOutBuffer,
+						  sizeof(HEADER_802_11));
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("MlmeScanReqAction -- Send PSM Data frame for off channel RM\n"));
 				MlmeFreeMemory(pAd, pOutBuffer);
 				RTMPusecDelay(5000);
 			}
@@ -263,7 +270,7 @@ VOID MlmeScanReqAction(
 		pAd->MlmeAux.BssType = BssType;
 		pAd->MlmeAux.ScanType = ScanType;
 		pAd->MlmeAux.SsidLen = SsidLen;
-        NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
+		NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
 		NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
 
 		// start from the first channel
@@ -275,13 +282,12 @@ VOID MlmeScanReqAction(
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
 		DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n"));
 		ScanNextChannel(pAd);
-	}
-	else
-	{
+	} else {
 		DBGPRINT_ERR(("SYNC - MlmeScanReqAction() sanity check fail\n"));
 		pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
 		Status = MLME_INVALID_FORMAT;
-		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
+		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2,
+			    &Status);
 	}
 }
 
@@ -291,33 +297,31 @@ VOID MlmeScanReqAction(
 		MLME JOIN req state machine procedure
 	==========================================================================
  */
-VOID MlmeJoinReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR        BBPValue = 0;
-	BSS_ENTRY    *pBss;
-	BOOLEAN       TimerCancelled;
+	UCHAR BBPValue = 0;
+	BSS_ENTRY *pBss;
+	BOOLEAN TimerCancelled;
 	HEADER_802_11 Hdr80211;
-	NDIS_STATUS   NStatus;
-	ULONG         FrameLen = 0;
-	PUCHAR        pOutBuffer = NULL;
-	PUCHAR        pSupRate = NULL;
-	UCHAR         SupRateLen;
-	PUCHAR        pExtRate = NULL;
-	UCHAR         ExtRateLen;
-	UCHAR         ASupRate[] = {0x8C, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6C};
-	UCHAR         ASupRateLen = sizeof(ASupRate)/sizeof(UCHAR);
-	MLME_JOIN_REQ_STRUCT *pInfo = (MLME_JOIN_REQ_STRUCT *)(Elem->Msg);
-
-	DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeJoinReqAction(BSS #%ld)\n", pInfo->BssIdx));
+	NDIS_STATUS NStatus;
+	ULONG FrameLen = 0;
+	PUCHAR pOutBuffer = NULL;
+	PUCHAR pSupRate = NULL;
+	UCHAR SupRateLen;
+	PUCHAR pExtRate = NULL;
+	UCHAR ExtRateLen;
+	UCHAR ASupRate[] = { 0x8C, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6C };
+	UCHAR ASupRateLen = sizeof(ASupRate) / sizeof(UCHAR);
+	MLME_JOIN_REQ_STRUCT *pInfo = (MLME_JOIN_REQ_STRUCT *) (Elem->Msg);
+
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("SYNC - MlmeJoinReqAction(BSS #%ld)\n", pInfo->BssIdx));
 
 #ifdef RTMP_MAC_PCI
-    if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) &&
-        (IDLE_ON(pAd)) &&
-		(pAd->StaCfg.bRadio == TRUE) &&
-		(RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
-	{
+	if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) &&
+	    (IDLE_ON(pAd)) &&
+	    (pAd->StaCfg.bRadio == TRUE) &&
+	    (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) {
 		RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
 	}
 #endif // RTMP_MAC_PCI //
@@ -332,8 +336,7 @@ VOID MlmeJoinReqAction(
 	COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pBss->Bssid);
 
 	// If AP's SSID is not hidden, it is OK for updating ssid to MlmeAux again.
-	if (pBss->Hidden == 0)
-	{
+	if (pBss->Hidden == 0) {
 		RTMPZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
 		NdisMoveMemory(pAd->MlmeAux.Ssid, pBss->Ssid, pBss->SsidLen);
 		pAd->MlmeAux.SsidLen = pBss->SsidLen;
@@ -343,7 +346,6 @@ VOID MlmeJoinReqAction(
 	pAd->MlmeAux.Channel = pBss->Channel;
 	pAd->MlmeAux.CentralChannel = pBss->CentralChannel;
 
-
 	// Let BBP register at 20MHz to do scan
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
 	BBPValue &= (~0x18);
@@ -356,35 +358,28 @@ VOID MlmeJoinReqAction(
 	AsicLockChannel(pAd, pAd->MlmeAux.Channel);
 	RTMPSetTimer(&pAd->MlmeAux.BeaconTimer, JOIN_TIMEOUT);
 
-    do
-	{
+	do {
 		if (((pAd->CommonCfg.bIEEE80211H == 1) &&
-            (pAd->MlmeAux.Channel > 14) &&
-             RadarChannelCheck(pAd, pAd->MlmeAux.Channel))
-            )
-		{
+		     (pAd->MlmeAux.Channel > 14) &&
+		     RadarChannelCheck(pAd, pAd->MlmeAux.Channel))
+		    ) {
 			//
 			// We can't send any Probe request frame to meet 802.11h.
 			//
 			if (pBss->Hidden == 0)
 				break;
 		}
-
 		//
 		// send probe request
 		//
 		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
-		if (NStatus == NDIS_STATUS_SUCCESS)
-		{
-			if (pAd->MlmeAux.Channel <= 14)
-			{
+		if (NStatus == NDIS_STATUS_SUCCESS) {
+			if (pAd->MlmeAux.Channel <= 14) {
 				pSupRate = pAd->CommonCfg.SupRate;
 				SupRateLen = pAd->CommonCfg.SupRateLen;
 				pExtRate = pAd->CommonCfg.ExtRate;
 				ExtRateLen = pAd->CommonCfg.ExtRateLen;
-			}
-			else
-			{
+			} else {
 				//
 				// Overwrite Support Rate, CCK rate are not allowed
 				//
@@ -394,39 +389,44 @@ VOID MlmeJoinReqAction(
 			}
 
 			if (pAd->MlmeAux.BssType == BSS_INFRA)
-				MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, pAd->MlmeAux.Bssid, pAd->MlmeAux.Bssid);
+				MgtMacHeaderInit(pAd, &Hdr80211,
+						 SUBTYPE_PROBE_REQ, 0,
+						 pAd->MlmeAux.Bssid,
+						 pAd->MlmeAux.Bssid);
 			else
-				MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR);
-
-			MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-							  sizeof(HEADER_802_11),    &Hdr80211,
-							  1,                        &SsidIe,
-							  1,                        &pAd->MlmeAux.SsidLen,
-							  pAd->MlmeAux.SsidLen,	    pAd->MlmeAux.Ssid,
-							  1,                        &SupRateIe,
-							  1,                        &SupRateLen,
-							  SupRateLen,               pSupRate,
-							  END_OF_ARGS);
-
-			if (ExtRateLen)
-			{
+				MgtMacHeaderInit(pAd, &Hdr80211,
+						 SUBTYPE_PROBE_REQ, 0,
+						 BROADCAST_ADDR,
+						 BROADCAST_ADDR);
+
+			MakeOutgoingFrame(pOutBuffer, &FrameLen,
+					  sizeof(HEADER_802_11), &Hdr80211,
+					  1, &SsidIe,
+					  1, &pAd->MlmeAux.SsidLen,
+					  pAd->MlmeAux.SsidLen,
+					  pAd->MlmeAux.Ssid, 1, &SupRateIe, 1,
+					  &SupRateLen, SupRateLen, pSupRate,
+					  END_OF_ARGS);
+
+			if (ExtRateLen) {
 				ULONG Tmp;
-				MakeOutgoingFrame(pOutBuffer + FrameLen,            &Tmp,
-								  1,                                &ExtRateIe,
-								  1,                                &ExtRateLen,
-								  ExtRateLen,                       pExtRate,
-								  END_OF_ARGS);
+				MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
+						  1, &ExtRateIe,
+						  1, &ExtRateLen,
+						  ExtRateLen, pExtRate,
+						  END_OF_ARGS);
 				FrameLen += Tmp;
 			}
 
-
 			MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 			MlmeFreeMemory(pAd, pOutBuffer);
 		}
-    } while (FALSE);
+	} while (FALSE);
 
-	DBGPRINT(RT_DEBUG_TRACE, ("SYNC - Switch to ch %d, Wait BEACON from %02x:%02x:%02x:%02x:%02x:%02x\n",
-		pBss->Channel, pBss->Bssid[0], pBss->Bssid[1], pBss->Bssid[2], pBss->Bssid[3], pBss->Bssid[4], pBss->Bssid[5]));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("SYNC - Switch to ch %d, Wait BEACON from %02x:%02x:%02x:%02x:%02x:%02x\n",
+		  pBss->Channel, pBss->Bssid[0], pBss->Bssid[1], pBss->Bssid[2],
+		  pBss->Bssid[3], pBss->Bssid[4], pBss->Bssid[5]));
 
 	pAd->Mlme.SyncMachine.CurrState = JOIN_WAIT_BEACON;
 }
@@ -437,28 +437,26 @@ VOID MlmeJoinReqAction(
 		MLME START Request state machine procedure, starting an IBSS
 	==========================================================================
  */
-VOID MlmeStartReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR         Ssid[MAX_LEN_OF_SSID], SsidLen;
-	BOOLEAN       TimerCancelled;
+	UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen;
+	BOOLEAN TimerCancelled;
 
 	// New for WPA security suites
-	UCHAR						VarIE[MAX_VIE_LEN]; 	// Total VIE length = MAX_VIE_LEN - -5
-	NDIS_802_11_VARIABLE_IEs	*pVIE = NULL;
-	LARGE_INTEGER				TimeStamp;
+	UCHAR VarIE[MAX_VIE_LEN];	// Total VIE length = MAX_VIE_LEN - -5
+	NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+	LARGE_INTEGER TimeStamp;
 	BOOLEAN Privacy;
 	USHORT Status;
 
 	// Init Variable IE structure
 	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
 	pVIE->Length = 0;
-	TimeStamp.u.LowPart  = 0;
+	TimeStamp.u.LowPart = 0;
 	TimeStamp.u.HighPart = 0;
 
-	if (MlmeStartReqSanity(pAd, Elem->Msg, Elem->MsgLen, (PCHAR)Ssid, &SsidLen))
-	{
+	if (MlmeStartReqSanity
+	    (pAd, Elem->Msg, Elem->MsgLen, (PCHAR) Ssid, &SsidLen)) {
 		// reset all the timers
 		RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
 		RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
@@ -466,67 +464,83 @@ VOID MlmeStartReqAction(
 		//
 		// Start a new IBSS. All IBSS parameters are decided now....
 		//
-		DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqAction - Start a new IBSS. All IBSS parameters are decided now.... \n"));
-		pAd->MlmeAux.BssType           = BSS_ADHOC;
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("MlmeStartReqAction - Start a new IBSS. All IBSS parameters are decided now.... \n"));
+		pAd->MlmeAux.BssType = BSS_ADHOC;
 		NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
-		pAd->MlmeAux.SsidLen           = SsidLen;
+		pAd->MlmeAux.SsidLen = SsidLen;
 
 		// generate a radom number as BSSID
 		MacAddrRandomBssid(pAd, pAd->MlmeAux.Bssid);
-		DBGPRINT(RT_DEBUG_TRACE, ("MlmeStartReqAction - generate a radom number as BSSID \n"));
-
-		Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) ||
-				  (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
-				  (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled);
-		pAd->MlmeAux.CapabilityInfo    = CAP_GENERATE(0,1,Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 1, 0);
-		pAd->MlmeAux.BeaconPeriod      = pAd->CommonCfg.BeaconPeriod;
-		pAd->MlmeAux.AtimWin           = pAd->StaCfg.AtimWin;
-		pAd->MlmeAux.Channel           = pAd->CommonCfg.Channel;
-
-		pAd->CommonCfg.CentralChannel  = pAd->CommonCfg.Channel;
-		pAd->MlmeAux.CentralChannel    = pAd->CommonCfg.CentralChannel;
-
-		pAd->MlmeAux.SupRateLen= pAd->CommonCfg.SupRateLen;
-		NdisMoveMemory(pAd->MlmeAux.SupRate, pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES);
-		RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen);
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("MlmeStartReqAction - generate a radom number as BSSID \n"));
+
+		Privacy =
+		    (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled)
+		    || (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled)
+		    || (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled);
+		pAd->MlmeAux.CapabilityInfo =
+		    CAP_GENERATE(0, 1, Privacy,
+				 (pAd->CommonCfg.TxPreamble ==
+				  Rt802_11PreambleShort), 1, 0);
+		pAd->MlmeAux.BeaconPeriod = pAd->CommonCfg.BeaconPeriod;
+		pAd->MlmeAux.AtimWin = pAd->StaCfg.AtimWin;
+		pAd->MlmeAux.Channel = pAd->CommonCfg.Channel;
+
+		pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
+		pAd->MlmeAux.CentralChannel = pAd->CommonCfg.CentralChannel;
+
+		pAd->MlmeAux.SupRateLen = pAd->CommonCfg.SupRateLen;
+		NdisMoveMemory(pAd->MlmeAux.SupRate, pAd->CommonCfg.SupRate,
+			       MAX_LEN_OF_SUPPORTED_RATES);
+		RTMPCheckRates(pAd, pAd->MlmeAux.SupRate,
+			       &pAd->MlmeAux.SupRateLen);
 		pAd->MlmeAux.ExtRateLen = pAd->CommonCfg.ExtRateLen;
-		NdisMoveMemory(pAd->MlmeAux.ExtRate, pAd->CommonCfg.ExtRate, MAX_LEN_OF_SUPPORTED_RATES);
-		RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen);
-
-		if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
-		{
-			RTMPUpdateHTIE(&pAd->CommonCfg.DesiredHtPhy, &pAd->StaCfg.DesiredHtPhyInfo.MCSSet[0], &pAd->MlmeAux.HtCapability, &pAd->MlmeAux.AddHtInfo);
+		NdisMoveMemory(pAd->MlmeAux.ExtRate, pAd->CommonCfg.ExtRate,
+			       MAX_LEN_OF_SUPPORTED_RATES);
+		RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate,
+			       &pAd->MlmeAux.ExtRateLen);
+
+		if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) {
+			RTMPUpdateHTIE(&pAd->CommonCfg.DesiredHtPhy,
+				       &pAd->StaCfg.DesiredHtPhyInfo.MCSSet[0],
+				       &pAd->MlmeAux.HtCapability,
+				       &pAd->MlmeAux.AddHtInfo);
 			pAd->MlmeAux.HtCapabilityLen = sizeof(HT_CAPABILITY_IE);
 			// Not turn pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE here.
-			DBGPRINT(RT_DEBUG_TRACE, ("SYNC -pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE\n"));
-		}
-		else
-		{
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("SYNC -pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE\n"));
+		} else {
 			pAd->MlmeAux.HtCapabilityLen = 0;
 			pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
-			NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo.MCSSet[0], 16);
+			NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo.
+				       MCSSet[0], 16);
 		}
 		// temporarily not support QOS in IBSS
 		NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));
-		NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));
-		NdisZeroMemory(&pAd->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));
+		NdisZeroMemory(&pAd->MlmeAux.APQbssLoad,
+			       sizeof(QBSS_LOAD_PARM));
+		NdisZeroMemory(&pAd->MlmeAux.APQosCapability,
+			       sizeof(QOS_CAPABILITY_PARM));
 
 		AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE);
 		AsicLockChannel(pAd, pAd->MlmeAux.Channel);
 
-		DBGPRINT(RT_DEBUG_TRACE, ("SYNC - MlmeStartReqAction(ch= %d,sup rates= %d, ext rates=%d)\n",
-			pAd->MlmeAux.Channel, pAd->MlmeAux.SupRateLen, pAd->MlmeAux.ExtRateLen));
+		DBGPRINT(RT_DEBUG_TRACE,
+			 ("SYNC - MlmeStartReqAction(ch= %d,sup rates= %d, ext rates=%d)\n",
+			  pAd->MlmeAux.Channel, pAd->MlmeAux.SupRateLen,
+			  pAd->MlmeAux.ExtRateLen));
 
 		pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
 		Status = MLME_SUCCESS;
-		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status);
-	}
-	else
-	{
+		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2,
+			    &Status);
+	} else {
 		DBGPRINT_ERR(("SYNC - MlmeStartReqAction() sanity check fail.\n"));
 		pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
 		Status = MLME_INVALID_FORMAT;
-		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status);
+		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2,
+			    &Status);
 	}
 }
 
@@ -536,35 +550,33 @@ VOID MlmeStartReqAction(
 		peer sends beacon back when scanning
 	==========================================================================
  */
-VOID PeerBeaconAtScanAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR           Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
-	UCHAR           Ssid[MAX_LEN_OF_SSID], BssType, Channel, NewChannel,
-					SsidLen, DtimCount, DtimPeriod, BcastFlag, MessageToMe;
-	CF_PARM         CfParm;
-	USHORT          BeaconPeriod, AtimWin, CapabilityInfo;
-	PFRAME_802_11   pFrame;
-	LARGE_INTEGER   TimeStamp;
-	UCHAR           Erp;
-	UCHAR         	SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR		  	SupRateLen, ExtRateLen;
-	USHORT 			LenVIE;
-	UCHAR			CkipFlag;
-	UCHAR			AironetCellPowerLimit;
-	EDCA_PARM       EdcaParm;
-	QBSS_LOAD_PARM  QbssLoad;
+	UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
+	UCHAR Ssid[MAX_LEN_OF_SSID], BssType, Channel, NewChannel,
+	    SsidLen, DtimCount, DtimPeriod, BcastFlag, MessageToMe;
+	CF_PARM CfParm;
+	USHORT BeaconPeriod, AtimWin, CapabilityInfo;
+	PFRAME_802_11 pFrame;
+	LARGE_INTEGER TimeStamp;
+	UCHAR Erp;
+	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES],
+	    ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+	UCHAR SupRateLen, ExtRateLen;
+	USHORT LenVIE;
+	UCHAR CkipFlag;
+	UCHAR AironetCellPowerLimit;
+	EDCA_PARM EdcaParm;
+	QBSS_LOAD_PARM QbssLoad;
 	QOS_CAPABILITY_PARM QosCapability;
-	ULONG						RalinkIe;
-	UCHAR						VarIE[MAX_VIE_LEN];		// Total VIE length = MAX_VIE_LEN - -5
-	NDIS_802_11_VARIABLE_IEs	*pVIE = NULL;
-	HT_CAPABILITY_IE		HtCapability;
-	ADD_HT_INFO_IE		AddHtInfo;	// AP might use this additional ht info IE
-	UCHAR			HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
-	UCHAR			AddHtInfoLen;
-	UCHAR			NewExtChannelOffset = 0xff;
-
+	ULONG RalinkIe;
+	UCHAR VarIE[MAX_VIE_LEN];	// Total VIE length = MAX_VIE_LEN - -5
+	NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+	HT_CAPABILITY_IE HtCapability;
+	ADD_HT_INFO_IE AddHtInfo;	// AP might use this additional ht info IE
+	UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
+	UCHAR AddHtInfoLen;
+	UCHAR NewExtChannelOffset = 0xff;
 
 	// NdisFillMemory(Ssid, MAX_LEN_OF_SSID, 0x00);
 	pFrame = (PFRAME_802_11) Elem->Msg;
@@ -572,49 +584,46 @@ VOID PeerBeaconAtScanAction(
 	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
 	pVIE->Length = 0;
 
-    RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
+	RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
 	RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
 
 	if (PeerBeaconAndProbeRspSanity(pAd,
-								Elem->Msg,
-								Elem->MsgLen,
-								Elem->Channel,
-								Addr2,
-								Bssid,
-								(PCHAR)Ssid,
-								&SsidLen,
-								&BssType,
-								&BeaconPeriod,
-								&Channel,
-								&NewChannel,
-								&TimeStamp,
-								&CfParm,
-								&AtimWin,
-								&CapabilityInfo,
-								&Erp,
-								&DtimCount,
-								&DtimPeriod,
-								&BcastFlag,
-								&MessageToMe,
-								SupRate,
-								&SupRateLen,
-								ExtRate,
-								&ExtRateLen,
-								&CkipFlag,
-								&AironetCellPowerLimit,
-								&EdcaParm,
-								&QbssLoad,
-								&QosCapability,
-								&RalinkIe,
-								&HtCapabilityLen,
-								&PreNHtCapabilityLen,
-								&HtCapability,
-								&AddHtInfoLen,
-								&AddHtInfo,
-								&NewExtChannelOffset,
-								&LenVIE,
-								pVIE))
-	{
+					Elem->Msg,
+					Elem->MsgLen,
+					Elem->Channel,
+					Addr2,
+					Bssid,
+					(PCHAR) Ssid,
+					&SsidLen,
+					&BssType,
+					&BeaconPeriod,
+					&Channel,
+					&NewChannel,
+					&TimeStamp,
+					&CfParm,
+					&AtimWin,
+					&CapabilityInfo,
+					&Erp,
+					&DtimCount,
+					&DtimPeriod,
+					&BcastFlag,
+					&MessageToMe,
+					SupRate,
+					&SupRateLen,
+					ExtRate,
+					&ExtRateLen,
+					&CkipFlag,
+					&AironetCellPowerLimit,
+					&EdcaParm,
+					&QbssLoad,
+					&QosCapability,
+					&RalinkIe,
+					&HtCapabilityLen,
+					&PreNHtCapabilityLen,
+					&HtCapability,
+					&AddHtInfoLen,
+					&AddHtInfo,
+					&NewExtChannelOffset, &LenVIE, pVIE)) {
 		ULONG Idx;
 		CHAR Rssi = 0;
 
@@ -622,22 +631,32 @@ VOID PeerBeaconAtScanAction(
 		if (Idx != BSS_NOT_FOUND)
 			Rssi = pAd->ScanTab.BssEntry[Idx].Rssi;
 
-		Rssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
+		Rssi =
+		    RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0),
+				ConvertToRssi(pAd, Elem->Rssi1, RSSI_1),
+				ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
 
 		if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
 			HtCapabilityLen = SIZE_HT_CAP_IE;
 
-		Idx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, (PCHAR)Ssid, SsidLen, BssType, BeaconPeriod,
-						  &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,  &HtCapability,
-						 &AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag,
-						 &EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
-
-			if (Idx != BSS_NOT_FOUND)
-			{
-				NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4);
-				NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
-				NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
-			}
+		Idx =
+		    BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, (PCHAR) Ssid,
+				     SsidLen, BssType, BeaconPeriod, &CfParm,
+				     AtimWin, CapabilityInfo, SupRate,
+				     SupRateLen, ExtRate, ExtRateLen,
+				     &HtCapability, &AddHtInfo, HtCapabilityLen,
+				     AddHtInfoLen, NewExtChannelOffset, Channel,
+				     Rssi, TimeStamp, CkipFlag, &EdcaParm,
+				     &QosCapability, &QbssLoad, LenVIE, pVIE);
+
+		if (Idx != BSS_NOT_FOUND) {
+			NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF,
+				       &Elem->Msg[24], 4);
+			NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0],
+				       &Elem->TimeStamp.u.LowPart, 4);
+			NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4],
+				       &Elem->TimeStamp.u.LowPart, 4);
+		}
 
 	}
 	// sanity check fail, ignored
@@ -649,88 +668,85 @@ VOID PeerBeaconAtScanAction(
 		When waiting joining the (I)BSS, beacon received from external
 	==========================================================================
  */
-VOID PeerBeaconAtJoinAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR         Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
-	UCHAR         Ssid[MAX_LEN_OF_SSID], SsidLen, BssType, Channel, MessageToMe,
-				  DtimCount, DtimPeriod, BcastFlag, NewChannel;
+	UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
+	UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, BssType, Channel, MessageToMe,
+	    DtimCount, DtimPeriod, BcastFlag, NewChannel;
 	LARGE_INTEGER TimeStamp;
-	USHORT        BeaconPeriod, AtimWin, CapabilityInfo;
-	CF_PARM       Cf;
-	BOOLEAN       TimerCancelled;
-	UCHAR         Erp;
-	UCHAR         SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR		  SupRateLen, ExtRateLen;
-	UCHAR         CkipFlag;
-	USHORT 		  LenVIE;
-	UCHAR		  AironetCellPowerLimit;
-	EDCA_PARM       EdcaParm;
-	QBSS_LOAD_PARM  QbssLoad;
+	USHORT BeaconPeriod, AtimWin, CapabilityInfo;
+	CF_PARM Cf;
+	BOOLEAN TimerCancelled;
+	UCHAR Erp;
+	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES],
+	    ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+	UCHAR SupRateLen, ExtRateLen;
+	UCHAR CkipFlag;
+	USHORT LenVIE;
+	UCHAR AironetCellPowerLimit;
+	EDCA_PARM EdcaParm;
+	QBSS_LOAD_PARM QbssLoad;
 	QOS_CAPABILITY_PARM QosCapability;
-	USHORT        Status;
-	UCHAR						VarIE[MAX_VIE_LEN];		// Total VIE length = MAX_VIE_LEN - -5
-	NDIS_802_11_VARIABLE_IEs	*pVIE = NULL;
-	ULONG           RalinkIe;
-	ULONG         Idx;
-	HT_CAPABILITY_IE		HtCapability;
-	ADD_HT_INFO_IE		AddHtInfo;	// AP might use this additional ht info IE
-	UCHAR				HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
-	UCHAR			AddHtInfoLen;
-	UCHAR			NewExtChannelOffset = 0xff;
-	UCHAR			CentralChannel;
-	BOOLEAN			bAllowNrate = FALSE;
+	USHORT Status;
+	UCHAR VarIE[MAX_VIE_LEN];	// Total VIE length = MAX_VIE_LEN - -5
+	NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+	ULONG RalinkIe;
+	ULONG Idx;
+	HT_CAPABILITY_IE HtCapability;
+	ADD_HT_INFO_IE AddHtInfo;	// AP might use this additional ht info IE
+	UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
+	UCHAR AddHtInfoLen;
+	UCHAR NewExtChannelOffset = 0xff;
+	UCHAR CentralChannel;
+	BOOLEAN bAllowNrate = FALSE;
 
 	// Init Variable IE structure
 	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
 	pVIE->Length = 0;
-    RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
+	RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
 	RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
 
-
 	if (PeerBeaconAndProbeRspSanity(pAd,
-								Elem->Msg,
-								Elem->MsgLen,
-								Elem->Channel,
-								Addr2,
-								Bssid,
-								(PCHAR)Ssid,
-								&SsidLen,
-								&BssType,
-								&BeaconPeriod,
-								&Channel,
-								&NewChannel,
-								&TimeStamp,
-								&Cf,
-								&AtimWin,
-								&CapabilityInfo,
-								&Erp,
-								&DtimCount,
-								&DtimPeriod,
-								&BcastFlag,
-								&MessageToMe,
-								SupRate,
-								&SupRateLen,
-								ExtRate,
-								&ExtRateLen,
-								&CkipFlag,
-								&AironetCellPowerLimit,
-								&EdcaParm,
-								&QbssLoad,
-								&QosCapability,
-								&RalinkIe,
-								&HtCapabilityLen,
-								&PreNHtCapabilityLen,
-								&HtCapability,
-								&AddHtInfoLen,
-								&AddHtInfo,
-								&NewExtChannelOffset,
-								&LenVIE,
-								pVIE))
-	{
+					Elem->Msg,
+					Elem->MsgLen,
+					Elem->Channel,
+					Addr2,
+					Bssid,
+					(PCHAR) Ssid,
+					&SsidLen,
+					&BssType,
+					&BeaconPeriod,
+					&Channel,
+					&NewChannel,
+					&TimeStamp,
+					&Cf,
+					&AtimWin,
+					&CapabilityInfo,
+					&Erp,
+					&DtimCount,
+					&DtimPeriod,
+					&BcastFlag,
+					&MessageToMe,
+					SupRate,
+					&SupRateLen,
+					ExtRate,
+					&ExtRateLen,
+					&CkipFlag,
+					&AironetCellPowerLimit,
+					&EdcaParm,
+					&QbssLoad,
+					&QosCapability,
+					&RalinkIe,
+					&HtCapabilityLen,
+					&PreNHtCapabilityLen,
+					&HtCapability,
+					&AddHtInfoLen,
+					&AddHtInfo,
+					&NewExtChannelOffset, &LenVIE, pVIE)) {
 		// Disqualify 11b only adhoc when we are in 11g only adhoc mode
-		if ((BssType == BSS_ADHOC) && (pAd->CommonCfg.PhyMode == PHY_11G) && ((SupRateLen+ExtRateLen)< 12))
+		if ((BssType == BSS_ADHOC)
+		    && (pAd->CommonCfg.PhyMode == PHY_11G)
+		    && ((SupRateLen + ExtRateLen) < 12))
 			return;
 
 		// BEACON from desired BSS/IBSS found. We should be able to decide most
@@ -739,61 +755,120 @@ VOID PeerBeaconAtJoinAction(
 		//    Do we need to receover back all parameters belonging to previous BSS?
 		// A. Should be not. There's no back-door recover to previous AP. It still need
 		//    a new JOIN-AUTH-ASSOC sequence.
-		if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Bssid))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("SYNC - receive desired BEACON at JoinWaitBeacon... Channel = %d\n", Channel));
-			RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
+		if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Bssid)) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("SYNC - receive desired BEACON at JoinWaitBeacon... Channel = %d\n",
+				  Channel));
+			RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer,
+					&TimerCancelled);
 
 			// Update RSSI to prevent No signal display when cards first initialized
-			pAd->StaCfg.RssiSample.LastRssi0	= ConvertToRssi(pAd, Elem->Rssi0, RSSI_0);
-			pAd->StaCfg.RssiSample.LastRssi1	= ConvertToRssi(pAd, Elem->Rssi1, RSSI_1);
-			pAd->StaCfg.RssiSample.LastRssi2	= ConvertToRssi(pAd, Elem->Rssi2, RSSI_2);
-			pAd->StaCfg.RssiSample.AvgRssi0	= pAd->StaCfg.RssiSample.LastRssi0;
-			pAd->StaCfg.RssiSample.AvgRssi0X8	= pAd->StaCfg.RssiSample.AvgRssi0 << 3;
-			pAd->StaCfg.RssiSample.AvgRssi1	= pAd->StaCfg.RssiSample.LastRssi1;
-			pAd->StaCfg.RssiSample.AvgRssi1X8	= pAd->StaCfg.RssiSample.AvgRssi1 << 3;
-			pAd->StaCfg.RssiSample.AvgRssi2	= pAd->StaCfg.RssiSample.LastRssi2;
-			pAd->StaCfg.RssiSample.AvgRssi2X8	= pAd->StaCfg.RssiSample.AvgRssi2 << 3;
+			pAd->StaCfg.RssiSample.LastRssi0 =
+			    ConvertToRssi(pAd, Elem->Rssi0, RSSI_0);
+			pAd->StaCfg.RssiSample.LastRssi1 =
+			    ConvertToRssi(pAd, Elem->Rssi1, RSSI_1);
+			pAd->StaCfg.RssiSample.LastRssi2 =
+			    ConvertToRssi(pAd, Elem->Rssi2, RSSI_2);
+			pAd->StaCfg.RssiSample.AvgRssi0 =
+			    pAd->StaCfg.RssiSample.LastRssi0;
+			pAd->StaCfg.RssiSample.AvgRssi0X8 =
+			    pAd->StaCfg.RssiSample.AvgRssi0 << 3;
+			pAd->StaCfg.RssiSample.AvgRssi1 =
+			    pAd->StaCfg.RssiSample.LastRssi1;
+			pAd->StaCfg.RssiSample.AvgRssi1X8 =
+			    pAd->StaCfg.RssiSample.AvgRssi1 << 3;
+			pAd->StaCfg.RssiSample.AvgRssi2 =
+			    pAd->StaCfg.RssiSample.LastRssi2;
+			pAd->StaCfg.RssiSample.AvgRssi2X8 =
+			    pAd->StaCfg.RssiSample.AvgRssi2 << 3;
 
 			//
 			// We need to check if SSID only set to any, then we can record the current SSID.
 			// Otherwise will cause hidden SSID association failed.
 			//
-			if (pAd->MlmeAux.SsidLen == 0)
-			{
-				NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
+			if (pAd->MlmeAux.SsidLen == 0) {
+				NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid,
+					       SsidLen);
 				pAd->MlmeAux.SsidLen = SsidLen;
-			}
-			else
-			{
-				Idx = BssSsidTableSearch(&pAd->ScanTab, Bssid, pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen, Channel);
-
-				if (Idx == BSS_NOT_FOUND)
-				{
+			} else {
+				Idx =
+				    BssSsidTableSearch(&pAd->ScanTab, Bssid,
+						       pAd->MlmeAux.Ssid,
+						       pAd->MlmeAux.SsidLen,
+						       Channel);
+
+				if (Idx == BSS_NOT_FOUND) {
 					CHAR Rssi = 0;
-					Rssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
-					Idx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, (CHAR *) Ssid, SsidLen, BssType, BeaconPeriod,
-										&Cf, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,  &HtCapability,
-										&AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, Rssi, TimeStamp, CkipFlag,
-										&EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
-				if (Idx != BSS_NOT_FOUND)
-				{
-						NdisMoveMemory(pAd->ScanTab.BssEntry[Idx].PTSF, &Elem->Msg[24], 4);
-						NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
-						NdisMoveMemory(&pAd->ScanTab.BssEntry[Idx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
-						CapabilityInfo = pAd->ScanTab.BssEntry[Idx].CapabilityInfo;
+					Rssi =
+					    RTMPMaxRssi(pAd,
+							ConvertToRssi(pAd,
+								      Elem->
+								      Rssi0,
+								      RSSI_0),
+							ConvertToRssi(pAd,
+								      Elem->
+								      Rssi1,
+								      RSSI_1),
+							ConvertToRssi(pAd,
+								      Elem->
+								      Rssi2,
+								      RSSI_2));
+					Idx =
+					    BssTableSetEntry(pAd, &pAd->ScanTab,
+							     Bssid,
+							     (CHAR *) Ssid,
+							     SsidLen, BssType,
+							     BeaconPeriod, &Cf,
+							     AtimWin,
+							     CapabilityInfo,
+							     SupRate,
+							     SupRateLen,
+							     ExtRate,
+							     ExtRateLen,
+							     &HtCapability,
+							     &AddHtInfo,
+							     HtCapabilityLen,
+							     AddHtInfoLen,
+							     NewExtChannelOffset,
+							     Channel, Rssi,
+							     TimeStamp,
+							     CkipFlag,
+							     &EdcaParm,
+							     &QosCapability,
+							     &QbssLoad, LenVIE,
+							     pVIE);
+					if (Idx != BSS_NOT_FOUND) {
+						NdisMoveMemory(pAd->ScanTab.
+							       BssEntry[Idx].
+							       PTSF,
+							       &Elem->Msg[24],
+							       4);
+						NdisMoveMemory(&pAd->ScanTab.
+							       BssEntry[Idx].
+							       TTSF[0],
+							       &Elem->TimeStamp.
+							       u.LowPart, 4);
+						NdisMoveMemory(&pAd->ScanTab.
+							       BssEntry[Idx].
+							       TTSF[4],
+							       &Elem->TimeStamp.
+							       u.LowPart, 4);
+						CapabilityInfo =
+						    pAd->ScanTab.BssEntry[Idx].
+						    CapabilityInfo;
 					}
-				}
-				else
-				{
+				} else {
 					//
 					// Multiple SSID case, used correct CapabilityInfo
 					//
-					CapabilityInfo = pAd->ScanTab.BssEntry[Idx].CapabilityInfo;
+					CapabilityInfo =
+					    pAd->ScanTab.BssEntry[Idx].
+					    CapabilityInfo;
 				}
 			}
 			NdisMoveMemory(pAd->MlmeAux.Bssid, Bssid, MAC_ADDR_LEN);
-			pAd->MlmeAux.CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
+			pAd->MlmeAux.CapabilityInfo =
+			    CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
 			pAd->MlmeAux.BssType = BssType;
 			pAd->MlmeAux.BeaconPeriod = BeaconPeriod;
 			pAd->MlmeAux.Channel = Channel;
@@ -805,110 +880,152 @@ VOID PeerBeaconAtJoinAction(
 			// Copy AP's supported rate to MlmeAux for creating assoication request
 			// Also filter out not supported rate
 			pAd->MlmeAux.SupRateLen = SupRateLen;
-			NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, SupRateLen);
-			RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen);
+			NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate,
+				       SupRateLen);
+			RTMPCheckRates(pAd, pAd->MlmeAux.SupRate,
+				       &pAd->MlmeAux.SupRateLen);
 			pAd->MlmeAux.ExtRateLen = ExtRateLen;
-			NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, ExtRateLen);
-			RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen);
-
-            NdisZeroMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, 16);
-
-
-			if (((pAd->StaCfg.WepStatus != Ndis802_11WEPEnabled) && (pAd->StaCfg.WepStatus != Ndis802_11Encryption2Enabled))
-				|| (pAd->CommonCfg.HT_DisallowTKIP == FALSE))
-			{
+			NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate,
+				       ExtRateLen);
+			RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate,
+				       &pAd->MlmeAux.ExtRateLen);
+
+			NdisZeroMemory(pAd->StaActive.SupportedPhyInfo.MCSSet,
+				       16);
+
+			if (((pAd->StaCfg.WepStatus != Ndis802_11WEPEnabled)
+			     && (pAd->StaCfg.WepStatus !=
+				 Ndis802_11Encryption2Enabled))
+			    || (pAd->CommonCfg.HT_DisallowTKIP == FALSE)) {
 				bAllowNrate = TRUE;
 			}
 
 			pAd->MlmeAux.NewExtChannelOffset = NewExtChannelOffset;
 			pAd->MlmeAux.HtCapabilityLen = HtCapabilityLen;
 
-			RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
+			RTMPZeroMemory(&pAd->MlmeAux.HtCapability,
+				       SIZE_HT_CAP_IE);
 			// filter out un-supported ht rates
-			if (((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0)) &&
-				((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (bAllowNrate)))
-			{
-   				RTMPMoveMemory(&pAd->MlmeAux.AddHtInfo, &AddHtInfo, SIZE_ADD_HT_INFO_IE);
+			if (((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
+			    && ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+				&& (bAllowNrate))) {
+				RTMPMoveMemory(&pAd->MlmeAux.AddHtInfo,
+					       &AddHtInfo, SIZE_ADD_HT_INFO_IE);
 
 				// StaActive.SupportedHtPhy.MCSSet stores Peer AP's 11n Rx capability
-				NdisMoveMemory(pAd->StaActive.SupportedPhyInfo.MCSSet, HtCapability.MCSSet, 16);
-				pAd->MlmeAux.NewExtChannelOffset = NewExtChannelOffset;
+				NdisMoveMemory(pAd->StaActive.SupportedPhyInfo.
+					       MCSSet, HtCapability.MCSSet, 16);
+				pAd->MlmeAux.NewExtChannelOffset =
+				    NewExtChannelOffset;
 				pAd->MlmeAux.HtCapabilityLen = SIZE_HT_CAP_IE;
-				pAd->StaActive.SupportedPhyInfo.bHtEnable = TRUE;
+				pAd->StaActive.SupportedPhyInfo.bHtEnable =
+				    TRUE;
 				if (PreNHtCapabilityLen > 0)
-					pAd->StaActive.SupportedPhyInfo.bPreNHt = TRUE;
-				RTMPCheckHt(pAd, BSSID_WCID, &HtCapability, &AddHtInfo);
+					pAd->StaActive.SupportedPhyInfo.
+					    bPreNHt = TRUE;
+				RTMPCheckHt(pAd, BSSID_WCID, &HtCapability,
+					    &AddHtInfo);
 				// Copy AP Parameter to StaActive.  This is also in LinkUp.
-				DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction! (MpduDensity=%d, MaxRAmpduFactor=%d, BW=%d)\n",
-					pAd->StaActive.SupportedHtPhy.MpduDensity, pAd->StaActive.SupportedHtPhy.MaxRAmpduFactor, HtCapability.HtCapInfo.ChannelWidth));
-
-				if (AddHtInfoLen > 0)
-				{
+				DBGPRINT(RT_DEBUG_TRACE,
+					 ("PeerBeaconAtJoinAction! (MpduDensity=%d, MaxRAmpduFactor=%d, BW=%d)\n",
+					  pAd->StaActive.SupportedHtPhy.
+					  MpduDensity,
+					  pAd->StaActive.SupportedHtPhy.
+					  MaxRAmpduFactor,
+					  HtCapability.HtCapInfo.ChannelWidth));
+
+				if (AddHtInfoLen > 0) {
 					CentralChannel = AddHtInfo.ControlChan;
-		 			// Check again the Bandwidth capability of this AP.
-		 			if ((AddHtInfo.ControlChan > 2)&& (AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_BELOW) && (HtCapability.HtCapInfo.ChannelWidth == BW_40))
-		 			{
-		 				CentralChannel = AddHtInfo.ControlChan - 2;
-		 			}
-		 			else if ((AddHtInfo.AddHtInfo.ExtChanOffset == EXTCHA_ABOVE) && (HtCapability.HtCapInfo.ChannelWidth == BW_40))
-		 			{
-		 				CentralChannel = AddHtInfo.ControlChan + 2;
-		 			}
-
+					// Check again the Bandwidth capability of this AP.
+					if ((AddHtInfo.ControlChan > 2)
+					    && (AddHtInfo.AddHtInfo.
+						ExtChanOffset == EXTCHA_BELOW)
+					    && (HtCapability.HtCapInfo.
+						ChannelWidth == BW_40)) {
+						CentralChannel =
+						    AddHtInfo.ControlChan - 2;
+					} else
+					    if ((AddHtInfo.AddHtInfo.
+						 ExtChanOffset == EXTCHA_ABOVE)
+						&& (HtCapability.HtCapInfo.
+						    ChannelWidth == BW_40)) {
+						CentralChannel =
+						    AddHtInfo.ControlChan + 2;
+					}
 					// Check Error .
-					if (pAd->MlmeAux.CentralChannel != CentralChannel)
-		 				DBGPRINT(RT_DEBUG_ERROR, ("PeerBeaconAtJoinAction HT===>Beacon Central Channel = %d, Control Channel = %d. Mlmeaux CentralChannel = %d\n", CentralChannel, AddHtInfo.ControlChan, pAd->MlmeAux.CentralChannel));
-
-		 			DBGPRINT(RT_DEBUG_TRACE, ("PeerBeaconAtJoinAction HT===>Central Channel = %d, Control Channel = %d,  .\n", CentralChannel, AddHtInfo.ControlChan));
+					if (pAd->MlmeAux.CentralChannel !=
+					    CentralChannel)
+						DBGPRINT(RT_DEBUG_ERROR,
+							 ("PeerBeaconAtJoinAction HT===>Beacon Central Channel = %d, Control Channel = %d. Mlmeaux CentralChannel = %d\n",
+							  CentralChannel,
+							  AddHtInfo.ControlChan,
+							  pAd->MlmeAux.
+							  CentralChannel));
+
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("PeerBeaconAtJoinAction HT===>Central Channel = %d, Control Channel = %d,  .\n",
+						  CentralChannel,
+						  AddHtInfo.ControlChan));
 
 				}
 
-			}
-			else
-			{
-   				// To prevent error, let legacy AP must have same CentralChannel and Channel.
-				if ((HtCapabilityLen == 0) && (PreNHtCapabilityLen == 0))
-					pAd->MlmeAux.CentralChannel = pAd->MlmeAux.Channel;
+			} else {
+				// To prevent error, let legacy AP must have same CentralChannel and Channel.
+				if ((HtCapabilityLen == 0)
+				    && (PreNHtCapabilityLen == 0))
+					pAd->MlmeAux.CentralChannel =
+					    pAd->MlmeAux.Channel;
 
-				pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
+				pAd->StaActive.SupportedPhyInfo.bHtEnable =
+				    FALSE;
 				pAd->MlmeAux.NewExtChannelOffset = 0xff;
-				RTMPZeroMemory(&pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
+				RTMPZeroMemory(&pAd->MlmeAux.HtCapability,
+					       SIZE_HT_CAP_IE);
 				pAd->MlmeAux.HtCapabilityLen = 0;
-				RTMPZeroMemory(&pAd->MlmeAux.AddHtInfo, SIZE_ADD_HT_INFO_IE);
+				RTMPZeroMemory(&pAd->MlmeAux.AddHtInfo,
+					       SIZE_ADD_HT_INFO_IE);
 			}
 
 			RTMPUpdateMlmeRate(pAd);
 
 			// copy QOS related information
 			if ((pAd->CommonCfg.bWmmCapable)
-				 || (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
-				)
-			{
-				NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, &EdcaParm, sizeof(EDCA_PARM));
-				NdisMoveMemory(&pAd->MlmeAux.APQbssLoad, &QbssLoad, sizeof(QBSS_LOAD_PARM));
-				NdisMoveMemory(&pAd->MlmeAux.APQosCapability, &QosCapability, sizeof(QOS_CAPABILITY_PARM));
-			}
-			else
-			{
-				NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));
-				NdisZeroMemory(&pAd->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));
-				NdisZeroMemory(&pAd->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));
+			    || (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
+			    ) {
+				NdisMoveMemory(&pAd->MlmeAux.APEdcaParm,
+					       &EdcaParm, sizeof(EDCA_PARM));
+				NdisMoveMemory(&pAd->MlmeAux.APQbssLoad,
+					       &QbssLoad,
+					       sizeof(QBSS_LOAD_PARM));
+				NdisMoveMemory(&pAd->MlmeAux.APQosCapability,
+					       &QosCapability,
+					       sizeof(QOS_CAPABILITY_PARM));
+			} else {
+				NdisZeroMemory(&pAd->MlmeAux.APEdcaParm,
+					       sizeof(EDCA_PARM));
+				NdisZeroMemory(&pAd->MlmeAux.APQbssLoad,
+					       sizeof(QBSS_LOAD_PARM));
+				NdisZeroMemory(&pAd->MlmeAux.APQosCapability,
+					       sizeof(QOS_CAPABILITY_PARM));
 			}
 
-			DBGPRINT(RT_DEBUG_TRACE, ("SYNC - after JOIN, SupRateLen=%d, ExtRateLen=%d\n",
-										pAd->MlmeAux.SupRateLen, pAd->MlmeAux.ExtRateLen));
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("SYNC - after JOIN, SupRateLen=%d, ExtRateLen=%d\n",
+				  pAd->MlmeAux.SupRateLen,
+				  pAd->MlmeAux.ExtRateLen));
 
-			if (AironetCellPowerLimit != 0xFF)
-			{
+			if (AironetCellPowerLimit != 0xFF) {
 				//We need to change our TxPower for CCX 2.0 AP Control of Client Transmit Power
-				ChangeToCellPowerLimit(pAd, AironetCellPowerLimit);
-			}
-			else  //Used the default TX Power Percentage.
-				pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
+				ChangeToCellPowerLimit(pAd,
+						       AironetCellPowerLimit);
+			} else	//Used the default TX Power Percentage.
+				pAd->CommonCfg.TxPowerPercentage =
+				    pAd->CommonCfg.TxPowerDefault;
 
 			pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
 			Status = MLME_SUCCESS;
-			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status);
+			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF,
+				    2, &Status);
 		}
 		// not to me BEACON, ignored
 	}
@@ -924,98 +1041,99 @@ VOID PeerBeaconAtJoinAction(
 
 	==========================================================================
  */
-VOID PeerBeacon(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR         Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
-	CHAR          Ssid[MAX_LEN_OF_SSID];
-	CF_PARM       CfParm;
-	UCHAR         SsidLen, MessageToMe=0, BssType, Channel, NewChannel, index=0;
-	UCHAR         DtimCount=0, DtimPeriod=0, BcastFlag=0;
-	USHORT        CapabilityInfo, AtimWin, BeaconPeriod;
+	UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
+	CHAR Ssid[MAX_LEN_OF_SSID];
+	CF_PARM CfParm;
+	UCHAR SsidLen, MessageToMe = 0, BssType, Channel, NewChannel, index = 0;
+	UCHAR DtimCount = 0, DtimPeriod = 0, BcastFlag = 0;
+	USHORT CapabilityInfo, AtimWin, BeaconPeriod;
 	LARGE_INTEGER TimeStamp;
-	USHORT        TbttNumToNextWakeUp;
-	UCHAR         Erp;
-	UCHAR         SupRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR		  SupRateLen, ExtRateLen;
-	UCHAR		  CkipFlag;
-	USHORT        LenVIE;
-	UCHAR		  AironetCellPowerLimit;
-	EDCA_PARM       EdcaParm;
-	QBSS_LOAD_PARM  QbssLoad;
+	USHORT TbttNumToNextWakeUp;
+	UCHAR Erp;
+	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES],
+	    ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+	UCHAR SupRateLen, ExtRateLen;
+	UCHAR CkipFlag;
+	USHORT LenVIE;
+	UCHAR AironetCellPowerLimit;
+	EDCA_PARM EdcaParm;
+	QBSS_LOAD_PARM QbssLoad;
 	QOS_CAPABILITY_PARM QosCapability;
-	ULONG           RalinkIe;
+	ULONG RalinkIe;
 	// New for WPA security suites
-	UCHAR						VarIE[MAX_VIE_LEN];		// Total VIE length = MAX_VIE_LEN - -5
-	NDIS_802_11_VARIABLE_IEs	*pVIE = NULL;
-	HT_CAPABILITY_IE		HtCapability;
-	ADD_HT_INFO_IE		AddHtInfo;	// AP might use this additional ht info IE
-	UCHAR			HtCapabilityLen, PreNHtCapabilityLen;
-	UCHAR			AddHtInfoLen;
-	UCHAR			NewExtChannelOffset = 0xff;
+	UCHAR VarIE[MAX_VIE_LEN];	// Total VIE length = MAX_VIE_LEN - -5
+	NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+	HT_CAPABILITY_IE HtCapability;
+	ADD_HT_INFO_IE AddHtInfo;	// AP might use this additional ht info IE
+	UCHAR HtCapabilityLen, PreNHtCapabilityLen;
+	UCHAR AddHtInfoLen;
+	UCHAR NewExtChannelOffset = 0xff;
 
 	if (!(INFRA_ON(pAd) || ADHOC_ON(pAd)
-		))
+	    ))
 		return;
 
 	// Init Variable IE structure
 	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
 	pVIE->Length = 0;
-    RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
+	RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
 	RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
 
 	if (PeerBeaconAndProbeRspSanity(pAd,
-								Elem->Msg,
-								Elem->MsgLen,
-								Elem->Channel,
-								Addr2,
-								Bssid,
-								Ssid,
-								&SsidLen,
-								&BssType,
-								&BeaconPeriod,
-								&Channel,
-								&NewChannel,
-								&TimeStamp,
-								&CfParm,
-								&AtimWin,
-								&CapabilityInfo,
-								&Erp,
-								&DtimCount,
-								&DtimPeriod,
-								&BcastFlag,
-								&MessageToMe,
-								SupRate,
-								&SupRateLen,
-								ExtRate,
-								&ExtRateLen,
-								&CkipFlag,
-								&AironetCellPowerLimit,
-								&EdcaParm,
-								&QbssLoad,
-								&QosCapability,
-								&RalinkIe,
-								&HtCapabilityLen,
-								&PreNHtCapabilityLen,
-								&HtCapability,
-								&AddHtInfoLen,
-								&AddHtInfo,
-								&NewExtChannelOffset,
-								&LenVIE,
-								pVIE))
-	{
+					Elem->Msg,
+					Elem->MsgLen,
+					Elem->Channel,
+					Addr2,
+					Bssid,
+					Ssid,
+					&SsidLen,
+					&BssType,
+					&BeaconPeriod,
+					&Channel,
+					&NewChannel,
+					&TimeStamp,
+					&CfParm,
+					&AtimWin,
+					&CapabilityInfo,
+					&Erp,
+					&DtimCount,
+					&DtimPeriod,
+					&BcastFlag,
+					&MessageToMe,
+					SupRate,
+					&SupRateLen,
+					ExtRate,
+					&ExtRateLen,
+					&CkipFlag,
+					&AironetCellPowerLimit,
+					&EdcaParm,
+					&QbssLoad,
+					&QosCapability,
+					&RalinkIe,
+					&HtCapabilityLen,
+					&PreNHtCapabilityLen,
+					&HtCapability,
+					&AddHtInfoLen,
+					&AddHtInfo,
+					&NewExtChannelOffset, &LenVIE, pVIE)) {
 		BOOLEAN is_my_bssid, is_my_ssid;
-		ULONG   Bssidx, Now;
+		ULONG Bssidx, Now;
 		BSS_ENTRY *pBss;
-		CHAR		RealRssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0), ConvertToRssi(pAd, Elem->Rssi1, RSSI_1), ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
-
-		is_my_bssid = MAC_ADDR_EQUAL(Bssid, pAd->CommonCfg.Bssid)? TRUE : FALSE;
-		is_my_ssid = SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen)? TRUE:FALSE;
+		CHAR RealRssi =
+		    RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0),
+				ConvertToRssi(pAd, Elem->Rssi1, RSSI_1),
+				ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
 
+		is_my_bssid =
+		    MAC_ADDR_EQUAL(Bssid, pAd->CommonCfg.Bssid) ? TRUE : FALSE;
+		is_my_ssid =
+		    SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid,
+			       pAd->CommonCfg.SsidLen) ? TRUE : FALSE;
 
 		// ignore BEACON not for my SSID
-		if ((! is_my_ssid) && (! is_my_bssid))
+		if ((!is_my_ssid) && (!is_my_bssid))
 			return;
 
 		// It means STA waits disassoc completely from this AP, ignores this beacon.
@@ -1033,177 +1151,194 @@ VOID PeerBeacon(
 		// Housekeeping "SsidBssTab" table for later-on ROAMing usage.
 		//
 		Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
-		if (Bssidx == BSS_NOT_FOUND)
-		{
+		if (Bssidx == BSS_NOT_FOUND) {
 			// discover new AP of this network, create BSS entry
-			Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
-						 &CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen,
-						&HtCapability, &AddHtInfo,HtCapabilityLen,AddHtInfoLen,NewExtChannelOffset, Channel,
-						RealRssi, TimeStamp, CkipFlag, &EdcaParm, &QosCapability,
-						&QbssLoad, LenVIE, pVIE);
-			if (Bssidx == BSS_NOT_FOUND) // return if BSS table full
+			Bssidx =
+			    BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid,
+					     SsidLen, BssType, BeaconPeriod,
+					     &CfParm, AtimWin, CapabilityInfo,
+					     SupRate, SupRateLen, ExtRate,
+					     ExtRateLen, &HtCapability,
+					     &AddHtInfo, HtCapabilityLen,
+					     AddHtInfoLen, NewExtChannelOffset,
+					     Channel, RealRssi, TimeStamp,
+					     CkipFlag, &EdcaParm,
+					     &QosCapability, &QbssLoad, LenVIE,
+					     pVIE);
+			if (Bssidx == BSS_NOT_FOUND)	// return if BSS table full
 				return;
 
-			NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF, &Elem->Msg[24], 4);
-			NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[0], &Elem->TimeStamp.u.LowPart, 4);
-			NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[4], &Elem->TimeStamp.u.LowPart, 4);
-
-
+			NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF,
+				       &Elem->Msg[24], 4);
+			NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[0],
+				       &Elem->TimeStamp.u.LowPart, 4);
+			NdisMoveMemory(&pAd->ScanTab.BssEntry[Bssidx].TTSF[4],
+				       &Elem->TimeStamp.u.LowPart, 4);
 
 		}
 
-		if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0) && (Channel != NewChannel))
-		{
+		if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0)
+		    && (Channel != NewChannel)) {
 			// Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection).
 			// In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results.
 			AsicSwitchChannel(pAd, 1, FALSE);
 			AsicLockChannel(pAd, 1);
-		    LinkDown(pAd, FALSE);
+			LinkDown(pAd, FALSE);
 			MlmeQueueInit(&pAd->Mlme.Queue);
 			BssTableInit(&pAd->ScanTab);
-		    RTMPusecDelay(1000000);		// use delay to prevent STA do reassoc
+			RTMPusecDelay(1000000);	// use delay to prevent STA do reassoc
 
 			// channel sanity check
-			for (index = 0 ; index < pAd->ChannelListNum; index++)
-			{
-				if (pAd->ChannelList[index].Channel == NewChannel)
-				{
-					pAd->ScanTab.BssEntry[Bssidx].Channel = NewChannel;
+			for (index = 0; index < pAd->ChannelListNum; index++) {
+				if (pAd->ChannelList[index].Channel ==
+				    NewChannel) {
+					pAd->ScanTab.BssEntry[Bssidx].Channel =
+					    NewChannel;
 					pAd->CommonCfg.Channel = NewChannel;
-					AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-					AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-					DBGPRINT(RT_DEBUG_TRACE, ("PeerBeacon - STA receive channel switch announcement IE (New Channel =%d)\n", NewChannel));
+					AsicSwitchChannel(pAd,
+							  pAd->CommonCfg.
+							  Channel, FALSE);
+					AsicLockChannel(pAd,
+							pAd->CommonCfg.Channel);
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("PeerBeacon - STA receive channel switch announcement IE (New Channel =%d)\n",
+						  NewChannel));
 					break;
 				}
 			}
 
-			if (index >= pAd->ChannelListNum)
-			{
+			if (index >= pAd->ChannelListNum) {
 				DBGPRINT_ERR(("PeerBeacon(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum));
 			}
 		}
-
 		// if the ssid matched & bssid unmatched, we should select the bssid with large value.
 		// This might happened when two STA start at the same time
-		if ((! is_my_bssid) && ADHOC_ON(pAd))
-		{
-			INT	i;
+		if ((!is_my_bssid) && ADHOC_ON(pAd)) {
+			INT i;
 
 			// Add the safeguard against the mismatch of adhoc wep status
-			if (pAd->StaCfg.WepStatus != pAd->ScanTab.BssEntry[Bssidx].WepStatus)
-			{
+			if (pAd->StaCfg.WepStatus !=
+			    pAd->ScanTab.BssEntry[Bssidx].WepStatus) {
 				return;
 			}
-
 			// collapse into the ADHOC network which has bigger BSSID value.
-			for (i = 0; i < 6; i++)
-			{
-				if (Bssid[i] > pAd->CommonCfg.Bssid[i])
-				{
-					DBGPRINT(RT_DEBUG_TRACE, ("SYNC - merge to the IBSS with bigger BSSID=%02x:%02x:%02x:%02x:%02x:%02x\n",
-						Bssid[0], Bssid[1], Bssid[2], Bssid[3], Bssid[4], Bssid[5]));
+			for (i = 0; i < 6; i++) {
+				if (Bssid[i] > pAd->CommonCfg.Bssid[i]) {
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("SYNC - merge to the IBSS with bigger BSSID=%02x:%02x:%02x:%02x:%02x:%02x\n",
+						  Bssid[0], Bssid[1], Bssid[2],
+						  Bssid[3], Bssid[4],
+						  Bssid[5]));
 					AsicDisableSync(pAd);
-					COPY_MAC_ADDR(pAd->CommonCfg.Bssid, Bssid);
+					COPY_MAC_ADDR(pAd->CommonCfg.Bssid,
+						      Bssid);
 					AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
-					MakeIbssBeacon(pAd);        // re-build BEACON frame
-					AsicEnableIbssSync(pAd);    // copy BEACON frame to on-chip memory
+					MakeIbssBeacon(pAd);	// re-build BEACON frame
+					AsicEnableIbssSync(pAd);	// copy BEACON frame to on-chip memory
 					is_my_bssid = TRUE;
 					break;
-				}
-				else if (Bssid[i] < pAd->CommonCfg.Bssid[i])
+				} else if (Bssid[i] < pAd->CommonCfg.Bssid[i])
 					break;
 			}
 		}
 
-
 		NdisGetSystemUpTime(&Now);
 		pBss = &pAd->ScanTab.BssEntry[Bssidx];
-		pBss->Rssi = RealRssi;       // lastest RSSI
-		pBss->LastBeaconRxTime = Now;   // last RX timestamp
+		pBss->Rssi = RealRssi;	// lastest RSSI
+		pBss->LastBeaconRxTime = Now;	// last RX timestamp
 
 		//
 		// BEACON from my BSSID - either IBSS or INFRA network
 		//
-		if (is_my_bssid)
-		{
-			RXWI_STRUC	RxWI;
+		if (is_my_bssid) {
+			RXWI_STRUC RxWI;
 
 			pAd->StaCfg.DtimCount = DtimCount;
 			pAd->StaCfg.DtimPeriod = DtimPeriod;
 			pAd->StaCfg.LastBeaconRxTime = Now;
 
-
 			RxWI.RSSI0 = Elem->Rssi0;
 			RxWI.RSSI1 = Elem->Rssi1;
 			RxWI.RSSI2 = Elem->Rssi2;
 
 			Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, &RxWI);
-			if (AironetCellPowerLimit != 0xFF)
-			{
+			if (AironetCellPowerLimit != 0xFF) {
 				//
 				// We get the Cisco (ccx) "TxPower Limit" required
 				// Changed to appropriate TxPower Limit for Ciso Compatible Extensions
 				//
-				ChangeToCellPowerLimit(pAd, AironetCellPowerLimit);
-			}
-			else
-			{
+				ChangeToCellPowerLimit(pAd,
+						       AironetCellPowerLimit);
+			} else {
 				//
 				// AironetCellPowerLimit equal to 0xFF means the Cisco (ccx) "TxPower Limit" not exist.
 				// Used the default TX Power Percentage, that set from UI.
 				//
-				pAd->CommonCfg.TxPowerPercentage = pAd->CommonCfg.TxPowerDefault;
+				pAd->CommonCfg.TxPowerPercentage =
+				    pAd->CommonCfg.TxPowerDefault;
 			}
 
-			if (ADHOC_ON(pAd) && (CAP_IS_IBSS_ON(CapabilityInfo)))
-			{
-				UCHAR			MaxSupportedRateIn500Kbps = 0;
-				UCHAR			idx;
+			if (ADHOC_ON(pAd) && (CAP_IS_IBSS_ON(CapabilityInfo))) {
+				UCHAR MaxSupportedRateIn500Kbps = 0;
+				UCHAR idx;
 				MAC_TABLE_ENTRY *pEntry;
 
 				// supported rates array may not be sorted. sort it and find the maximum rate
-			    for (idx=0; idx<SupRateLen; idx++)
-			    {
-			        if (MaxSupportedRateIn500Kbps < (SupRate[idx] & 0x7f))
-			            MaxSupportedRateIn500Kbps = SupRate[idx] & 0x7f;
-			    }
-
-				for (idx=0; idx<ExtRateLen; idx++)
-			    {
-			        if (MaxSupportedRateIn500Kbps < (ExtRate[idx] & 0x7f))
-			            MaxSupportedRateIn500Kbps = ExtRate[idx] & 0x7f;
-			    }
+				for (idx = 0; idx < SupRateLen; idx++) {
+					if (MaxSupportedRateIn500Kbps <
+					    (SupRate[idx] & 0x7f))
+						MaxSupportedRateIn500Kbps =
+						    SupRate[idx] & 0x7f;
+				}
+
+				for (idx = 0; idx < ExtRateLen; idx++) {
+					if (MaxSupportedRateIn500Kbps <
+					    (ExtRate[idx] & 0x7f))
+						MaxSupportedRateIn500Kbps =
+						    ExtRate[idx] & 0x7f;
+				}
 
 				// look up the existing table
 				pEntry = MacTableLookup(pAd, Addr2);
 
 				// Ad-hoc mode is using MAC address as BA session. So we need to continuously find newly joined adhoc station by receiving beacon.
 				// To prevent always check this, we use wcid == RESERVED_WCID to recognize it as newly joined adhoc station.
-				if ((ADHOC_ON(pAd) && (Elem->Wcid == RESERVED_WCID)) ||
-					(pEntry && ((pEntry->LastBeaconRxTime + ADHOC_ENTRY_BEACON_LOST_TIME) < Now)))
-				{
+				if ((ADHOC_ON(pAd)
+				     && (Elem->Wcid == RESERVED_WCID))
+				    || (pEntry
+					&&
+					((pEntry->LastBeaconRxTime +
+					  ADHOC_ENTRY_BEACON_LOST_TIME) <
+					 Now))) {
 					if (pEntry == NULL)
 						// Another adhoc joining, add to our MAC table.
-						pEntry = MacTableInsertEntry(pAd, Addr2, BSS0, FALSE);
+						pEntry =
+						    MacTableInsertEntry(pAd,
+									Addr2,
+									BSS0,
+									FALSE);
 
 					if (StaAddMacTableEntry(pAd,
-											pEntry,
-											MaxSupportedRateIn500Kbps,
-											&HtCapability,
-											HtCapabilityLen,
-											&AddHtInfo,
-											AddHtInfoLen,
-											CapabilityInfo) == FALSE)
-					{
-						DBGPRINT(RT_DEBUG_TRACE, ("ADHOC - Add Entry failed.\n"));
+								pEntry,
+								MaxSupportedRateIn500Kbps,
+								&HtCapability,
+								HtCapabilityLen,
+								&AddHtInfo,
+								AddHtInfoLen,
+								CapabilityInfo)
+					    == FALSE) {
+						DBGPRINT(RT_DEBUG_TRACE,
+							 ("ADHOC - Add Entry failed.\n"));
 						return;
 					}
 
 					if (pEntry &&
-						(Elem->Wcid == RESERVED_WCID))
-					{
+					    (Elem->Wcid == RESERVED_WCID)) {
 						idx = pAd->StaCfg.DefaultKeyId;
-						RTMP_STA_SECURITY_INFO_ADD(pAd, BSS0, idx, pEntry);
+						RTMP_STA_SECURITY_INFO_ADD(pAd,
+									   BSS0,
+									   idx,
+									   pEntry);
 					}
 				}
 
@@ -1211,33 +1346,62 @@ VOID PeerBeacon(
 					pEntry->LastBeaconRxTime = Now;
 
 				// At least another peer in this IBSS, declare MediaState as CONNECTED
-				if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
-				{
-					OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
+				if (!OPSTATUS_TEST_FLAG
+				    (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) {
+					OPSTATUS_SET_FLAG(pAd,
+							  fOP_STATUS_MEDIA_STATE_CONNECTED);
 
-					pAd->IndicateMediaState = NdisMediaStateConnected;
+					pAd->IndicateMediaState =
+					    NdisMediaStateConnected;
 					RTMP_IndicateMediaState(pAd);
-	                pAd->ExtraInfo = GENERAL_LINK_UP;
+					pAd->ExtraInfo = GENERAL_LINK_UP;
 					AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
 
 					// 2003/03/12 - john
 					// Make sure this entry in "ScanTab" table, thus complies to Microsoft's policy that
 					// "site survey" result should always include the current connected network.
 					//
-					Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
-					if (Bssidx == BSS_NOT_FOUND)
-					{
-						Bssidx = BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid, SsidLen, BssType, BeaconPeriod,
-									&CfParm, AtimWin, CapabilityInfo, SupRate, SupRateLen, ExtRate, ExtRateLen, &HtCapability,
-									&AddHtInfo, HtCapabilityLen, AddHtInfoLen, NewExtChannelOffset, Channel, RealRssi, TimeStamp, 0,
-									&EdcaParm, &QosCapability, &QbssLoad, LenVIE, pVIE);
+					Bssidx =
+					    BssTableSearch(&pAd->ScanTab, Bssid,
+							   Channel);
+					if (Bssidx == BSS_NOT_FOUND) {
+						Bssidx =
+						    BssTableSetEntry(pAd,
+								     &pAd->
+								     ScanTab,
+								     Bssid,
+								     Ssid,
+								     SsidLen,
+								     BssType,
+								     BeaconPeriod,
+								     &CfParm,
+								     AtimWin,
+								     CapabilityInfo,
+								     SupRate,
+								     SupRateLen,
+								     ExtRate,
+								     ExtRateLen,
+								     &HtCapability,
+								     &AddHtInfo,
+								     HtCapabilityLen,
+								     AddHtInfoLen,
+								     NewExtChannelOffset,
+								     Channel,
+								     RealRssi,
+								     TimeStamp,
+								     0,
+								     &EdcaParm,
+								     &QosCapability,
+								     &QbssLoad,
+								     LenVIE,
+								     pVIE);
 					}
-					DBGPRINT(RT_DEBUG_TRACE, ("ADHOC  fOP_STATUS_MEDIA_STATE_CONNECTED.\n"));
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("ADHOC  fOP_STATUS_MEDIA_STATE_CONNECTED.\n"));
 				}
 			}
 
-			if (INFRA_ON(pAd))
-			{
+			if (INFRA_ON(pAd)) {
 				BOOLEAN bUseShortSlot, bUseBGProtection;
 
 				// decide to use/change to -
@@ -1246,174 +1410,283 @@ VOID PeerBeacon(
 				//      3. short preamble
 
 				//bUseShortSlot = pAd->CommonCfg.bUseShortSlotTime && CAP_IS_SHORT_SLOT(CapabilityInfo);
-				bUseShortSlot = CAP_IS_SHORT_SLOT(CapabilityInfo);
-				if (bUseShortSlot != OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED))
+				bUseShortSlot =
+				    CAP_IS_SHORT_SLOT(CapabilityInfo);
+				if (bUseShortSlot !=
+				    OPSTATUS_TEST_FLAG(pAd,
+						       fOP_STATUS_SHORT_SLOT_INUSED))
 					AsicSetSlotTime(pAd, bUseShortSlot);
 
-				bUseBGProtection = (pAd->CommonCfg.UseBGProtection == 1) ||    // always use
-								   ((pAd->CommonCfg.UseBGProtection == 0) && ERP_IS_USE_PROTECTION(Erp));
+				bUseBGProtection = (pAd->CommonCfg.UseBGProtection == 1) ||	// always use
+				    ((pAd->CommonCfg.UseBGProtection == 0)
+				     && ERP_IS_USE_PROTECTION(Erp));
 
-				if (pAd->CommonCfg.Channel > 14) // always no BG protection in A-band. falsely happened when switching A/G band to a dual-band AP
+				if (pAd->CommonCfg.Channel > 14)	// always no BG protection in A-band. falsely happened when switching A/G band to a dual-band AP
 					bUseBGProtection = FALSE;
 
-				if (bUseBGProtection != OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED))
+				if (bUseBGProtection !=
+				    OPSTATUS_TEST_FLAG(pAd,
+						       fOP_STATUS_BG_PROTECTION_INUSED))
 				{
-					if (bUseBGProtection)
-					{
-						OPSTATUS_SET_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
-						AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, (OFDMSETPROTECT|CCKSETPROTECT|ALLN_SETPROTECT),FALSE,(pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1));
-					}
-					else
-					{
-						OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
-						AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, (OFDMSETPROTECT|CCKSETPROTECT|ALLN_SETPROTECT),TRUE,(pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1));
+					if (bUseBGProtection) {
+						OPSTATUS_SET_FLAG(pAd,
+								  fOP_STATUS_BG_PROTECTION_INUSED);
+						AsicUpdateProtect(pAd,
+								  pAd->MlmeAux.
+								  AddHtInfo.
+								  AddHtInfo2.
+								  OperaionMode,
+								  (OFDMSETPROTECT
+								   |
+								   CCKSETPROTECT
+								   |
+								   ALLN_SETPROTECT),
+								  FALSE,
+								  (pAd->MlmeAux.
+								   AddHtInfo.
+								   AddHtInfo2.
+								   NonGfPresent
+								   == 1));
+					} else {
+						OPSTATUS_CLEAR_FLAG(pAd,
+								    fOP_STATUS_BG_PROTECTION_INUSED);
+						AsicUpdateProtect(pAd,
+								  pAd->MlmeAux.
+								  AddHtInfo.
+								  AddHtInfo2.
+								  OperaionMode,
+								  (OFDMSETPROTECT
+								   |
+								   CCKSETPROTECT
+								   |
+								   ALLN_SETPROTECT),
+								  TRUE,
+								  (pAd->MlmeAux.
+								   AddHtInfo.
+								   AddHtInfo2.
+								   NonGfPresent
+								   == 1));
 					}
 
-					DBGPRINT(RT_DEBUG_WARN, ("SYNC - AP changed B/G protection to %d\n", bUseBGProtection));
+					DBGPRINT(RT_DEBUG_WARN,
+						 ("SYNC - AP changed B/G protection to %d\n",
+						  bUseBGProtection));
 				}
-
 				// check Ht protection mode. and adhere to the Non-GF device indication by AP.
 				if ((AddHtInfoLen != 0) &&
-					((AddHtInfo.AddHtInfo2.OperaionMode != pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode) ||
-					(AddHtInfo.AddHtInfo2.NonGfPresent != pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent)))
-				{
-					pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent = AddHtInfo.AddHtInfo2.NonGfPresent;
-					pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode = AddHtInfo.AddHtInfo2.OperaionMode;
-					if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1)
-				{
-						AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, TRUE);
-					}
-					else
-						AsicUpdateProtect(pAd, pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode, ALLN_SETPROTECT, FALSE, FALSE);
-
-					DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP changed N OperaionMode to %d\n", pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode));
+				    ((AddHtInfo.AddHtInfo2.OperaionMode !=
+				      pAd->MlmeAux.AddHtInfo.AddHtInfo2.
+				      OperaionMode)
+				     || (AddHtInfo.AddHtInfo2.NonGfPresent !=
+					 pAd->MlmeAux.AddHtInfo.AddHtInfo2.
+					 NonGfPresent))) {
+					pAd->MlmeAux.AddHtInfo.AddHtInfo2.
+					    NonGfPresent =
+					    AddHtInfo.AddHtInfo2.NonGfPresent;
+					pAd->MlmeAux.AddHtInfo.AddHtInfo2.
+					    OperaionMode =
+					    AddHtInfo.AddHtInfo2.OperaionMode;
+					if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.
+					    NonGfPresent == 1) {
+						AsicUpdateProtect(pAd,
+								  pAd->MlmeAux.
+								  AddHtInfo.
+								  AddHtInfo2.
+								  OperaionMode,
+								  ALLN_SETPROTECT,
+								  FALSE, TRUE);
+					} else
+						AsicUpdateProtect(pAd,
+								  pAd->MlmeAux.
+								  AddHtInfo.
+								  AddHtInfo2.
+								  OperaionMode,
+								  ALLN_SETPROTECT,
+								  FALSE, FALSE);
+
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("SYNC - AP changed N OperaionMode to %d\n",
+						  pAd->MlmeAux.AddHtInfo.
+						  AddHtInfo2.OperaionMode));
 				}
 
-				if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED) &&
-					ERP_IS_USE_BARKER_PREAMBLE(Erp))
-				{
-					MlmeSetTxPreamble(pAd, Rt802_11PreambleLong);
-					DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP forced to use LONG preamble\n"));
+				if (OPSTATUS_TEST_FLAG
+				    (pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED)
+				    && ERP_IS_USE_BARKER_PREAMBLE(Erp)) {
+					MlmeSetTxPreamble(pAd,
+							  Rt802_11PreambleLong);
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("SYNC - AP forced to use LONG preamble\n"));
 				}
 
-				if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED)    &&
-					(EdcaParm.bValid == TRUE)                          &&
-					(EdcaParm.EdcaUpdateCount != pAd->CommonCfg.APEdcaParm.EdcaUpdateCount))
-				{
-					DBGPRINT(RT_DEBUG_TRACE, ("SYNC - AP change EDCA parameters(from %d to %d)\n",
-						pAd->CommonCfg.APEdcaParm.EdcaUpdateCount,
-						EdcaParm.EdcaUpdateCount));
+				if (OPSTATUS_TEST_FLAG
+				    (pAd, fOP_STATUS_WMM_INUSED)
+				    && (EdcaParm.bValid == TRUE)
+				    && (EdcaParm.EdcaUpdateCount !=
+					pAd->CommonCfg.APEdcaParm.
+					EdcaUpdateCount)) {
+					DBGPRINT(RT_DEBUG_TRACE,
+						 ("SYNC - AP change EDCA parameters(from %d to %d)\n",
+						  pAd->CommonCfg.APEdcaParm.
+						  EdcaUpdateCount,
+						  EdcaParm.EdcaUpdateCount));
 					AsicSetEdcaParm(pAd, &EdcaParm);
 				}
-
 				// copy QOS related information
-				NdisMoveMemory(&pAd->CommonCfg.APQbssLoad, &QbssLoad, sizeof(QBSS_LOAD_PARM));
-				NdisMoveMemory(&pAd->CommonCfg.APQosCapability, &QosCapability, sizeof(QOS_CAPABILITY_PARM));
+				NdisMoveMemory(&pAd->CommonCfg.APQbssLoad,
+					       &QbssLoad,
+					       sizeof(QBSS_LOAD_PARM));
+				NdisMoveMemory(&pAd->CommonCfg.APQosCapability,
+					       &QosCapability,
+					       sizeof(QOS_CAPABILITY_PARM));
 			}
-
 			// only INFRASTRUCTURE mode support power-saving feature
-			if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE)) || (pAd->CommonCfg.bAPSDForcePowerSave))
-			{
+			if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE))
+			    || (pAd->CommonCfg.bAPSDForcePowerSave)) {
 				UCHAR FreeNumber;
 				//  1. AP has backlogged unicast-to-me frame, stay AWAKE, send PSPOLL
 				//  2. AP has backlogged broadcast/multicast frame and we want those frames, stay AWAKE
 				//  3. we have outgoing frames in TxRing or MgmtRing, better stay AWAKE
 				//  4. Psm change to PWR_SAVE, but AP not been informed yet, we better stay AWAKE
 				//  5. otherwise, put PHY back to sleep to save battery.
-				if (MessageToMe)
-				{
+				if (MessageToMe) {
 #ifdef RTMP_MAC_PCI
-					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-					{
+					if (OPSTATUS_TEST_FLAG
+					    (pAd, fOP_STATUS_PCIE_DEVICE)) {
 						// Restore to correct BBP R3 value
-						if (pAd->Antenna.field.RxPath > 1)
-						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
+						if (pAd->Antenna.field.RxPath >
+						    1)
+							RTMP_BBP_IO_WRITE8_BY_REG_ID
+							    (pAd, BBP_R3,
+							     pAd->StaCfg.BBPR3);
 						// Turn clk to 80Mhz.
 					}
 #endif // RTMP_MAC_PCI //
-					if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable &&
-						pAd->CommonCfg.bAPSDAC_BE && pAd->CommonCfg.bAPSDAC_BK && pAd->CommonCfg.bAPSDAC_VI && pAd->CommonCfg.bAPSDAC_VO)
-					{
-						pAd->CommonCfg.bNeedSendTriggerFrame = TRUE;
-					}
-					else
+					if (pAd->CommonCfg.bAPSDCapable
+					    && pAd->CommonCfg.APEdcaParm.
+					    bAPSDCapable
+					    && pAd->CommonCfg.bAPSDAC_BE
+					    && pAd->CommonCfg.bAPSDAC_BK
+					    && pAd->CommonCfg.bAPSDAC_VI
+					    && pAd->CommonCfg.bAPSDAC_VO) {
+						pAd->CommonCfg.
+						    bNeedSendTriggerFrame =
+						    TRUE;
+					} else
 						RTMP_PS_POLL_ENQUEUE(pAd);
-				}
-				else if (BcastFlag && (DtimCount == 0) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM))
+				} else if (BcastFlag && (DtimCount == 0)
+					   && OPSTATUS_TEST_FLAG(pAd,
+								 fOP_STATUS_RECEIVE_DTIM))
 				{
 #ifdef RTMP_MAC_PCI
-					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-					{
-						if (pAd->Antenna.field.RxPath > 1)
-						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
+					if (OPSTATUS_TEST_FLAG
+					    (pAd, fOP_STATUS_PCIE_DEVICE)) {
+						if (pAd->Antenna.field.RxPath >
+						    1)
+							RTMP_BBP_IO_WRITE8_BY_REG_ID
+							    (pAd, BBP_R3,
+							     pAd->StaCfg.BBPR3);
 					}
 #endif // RTMP_MAC_PCI //
-				}
-				else if ((pAd->TxSwQueue[QID_AC_BK].Number != 0)													||
-						(pAd->TxSwQueue[QID_AC_BE].Number != 0)														||
-						(pAd->TxSwQueue[QID_AC_VI].Number != 0)														||
-						(pAd->TxSwQueue[QID_AC_VO].Number != 0)														||
-						(RTMPFreeTXDRequest(pAd, QID_AC_BK, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS)	||
-						(RTMPFreeTXDRequest(pAd, QID_AC_BE, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS)	||
-						(RTMPFreeTXDRequest(pAd, QID_AC_VI, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS)	||
-						(RTMPFreeTXDRequest(pAd, QID_AC_VO, TX_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS)	||
-						(RTMPFreeTXDRequest(pAd, QID_MGMT, MGMT_RING_SIZE - 1, &FreeNumber) != NDIS_STATUS_SUCCESS))
-				{
+				} else
+				    if ((pAd->TxSwQueue[QID_AC_BK].Number != 0)
+					|| (pAd->TxSwQueue[QID_AC_BE].Number !=
+					    0)
+					|| (pAd->TxSwQueue[QID_AC_VI].Number !=
+					    0)
+					|| (pAd->TxSwQueue[QID_AC_VO].Number !=
+					    0)
+					||
+					(RTMPFreeTXDRequest
+					 (pAd, QID_AC_BK, TX_RING_SIZE - 1,
+					  &FreeNumber) != NDIS_STATUS_SUCCESS)
+					||
+					(RTMPFreeTXDRequest
+					 (pAd, QID_AC_BE, TX_RING_SIZE - 1,
+					  &FreeNumber) != NDIS_STATUS_SUCCESS)
+					||
+					(RTMPFreeTXDRequest
+					 (pAd, QID_AC_VI, TX_RING_SIZE - 1,
+					  &FreeNumber) != NDIS_STATUS_SUCCESS)
+					||
+					(RTMPFreeTXDRequest
+					 (pAd, QID_AC_VO, TX_RING_SIZE - 1,
+					  &FreeNumber) != NDIS_STATUS_SUCCESS)
+					||
+					(RTMPFreeTXDRequest
+					 (pAd, QID_MGMT, MGMT_RING_SIZE - 1,
+					  &FreeNumber) !=
+					 NDIS_STATUS_SUCCESS)) {
 					// TODO: consider scheduled HCCA. might not be proper to use traditional DTIM-based power-saving scheme
 					// can we cheat here (i.e. just check MGMT & AC_BE) for better performance?
 #ifdef RTMP_MAC_PCI
-					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
-					{
-						if (pAd->Antenna.field.RxPath > 1)
-						RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
+					if (OPSTATUS_TEST_FLAG
+					    (pAd, fOP_STATUS_PCIE_DEVICE)) {
+						if (pAd->Antenna.field.RxPath >
+						    1)
+							RTMP_BBP_IO_WRITE8_BY_REG_ID
+							    (pAd, BBP_R3,
+							     pAd->StaCfg.BBPR3);
 					}
 #endif // RTMP_MAC_PCI //
-				}
-				else
-				{
-					if ((pAd->CommonCfg.bACMAPSDTr[QID_AC_VO]) ||
-						(pAd->CommonCfg.bACMAPSDTr[QID_AC_VI]) ||
-						(pAd->CommonCfg.bACMAPSDTr[QID_AC_BK]) ||
-						(pAd->CommonCfg.bACMAPSDTr[QID_AC_BE]))
-					{
+				} else {
+					if ((pAd->CommonCfg.
+					     bACMAPSDTr[QID_AC_VO])
+					    || (pAd->CommonCfg.
+						bACMAPSDTr[QID_AC_VI])
+					    || (pAd->CommonCfg.
+						bACMAPSDTr[QID_AC_BK])
+					    || (pAd->CommonCfg.
+						bACMAPSDTr[QID_AC_BE])) {
 						/*
-							WMM Spec v1.0 3.6.2.4,
-							The WMM STA shall remain awake until it receives a
-							QoS Data or Null frame addressed to it, with the
-							EOSP subfield in QoS Control field set to 1.
-
-							So we can not sleep here or we will suffer a case:
-
-							PS Management Frame -->
-							Trigger frame -->
-							Beacon (TIM=0) (Beacon is closer to Trig frame) -->
-							Station goes to sleep -->
-							AP delivery queued UAPSD packets -->
-							Station can NOT receive the reply
-
-							Maybe we need a timeout timer to avoid that we do
-							NOT receive the EOSP frame.
-
-							We can not use More Data to check if SP is ended
-							due to MaxSPLength.
-						*/
-				}
-				else
-				{
-					USHORT NextDtim = DtimCount;
-
-					if (NextDtim == 0)
-						NextDtim = DtimPeriod;
-
-					TbttNumToNextWakeUp = pAd->StaCfg.DefaultListenCount;
-					if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM) && (TbttNumToNextWakeUp > NextDtim))
-						TbttNumToNextWakeUp = NextDtim;
-
-					if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-					{
-						// Set a flag to go to sleep . Then after parse this RxDoneInterrupt, will go to sleep mode.
-						pAd->ThisTbttNumToNextWakeUp = TbttNumToNextWakeUp;
-		                                        AsicSleepThenAutoWakeup(pAd, pAd->ThisTbttNumToNextWakeUp);
+						   WMM Spec v1.0 3.6.2.4,
+						   The WMM STA shall remain awake until it receives a
+						   QoS Data or Null frame addressed to it, with the
+						   EOSP subfield in QoS Control field set to 1.
+
+						   So we can not sleep here or we will suffer a case:
+
+						   PS Management Frame -->
+						   Trigger frame -->
+						   Beacon (TIM=0) (Beacon is closer to Trig frame) -->
+						   Station goes to sleep -->
+						   AP delivery queued UAPSD packets -->
+						   Station can NOT receive the reply
+
+						   Maybe we need a timeout timer to avoid that we do
+						   NOT receive the EOSP frame.
+
+						   We can not use More Data to check if SP is ended
+						   due to MaxSPLength.
+						 */
+					} else {
+						USHORT NextDtim = DtimCount;
+
+						if (NextDtim == 0)
+							NextDtim = DtimPeriod;
+
+						TbttNumToNextWakeUp =
+						    pAd->StaCfg.
+						    DefaultListenCount;
+						if (OPSTATUS_TEST_FLAG
+						    (pAd,
+						     fOP_STATUS_RECEIVE_DTIM)
+						    && (TbttNumToNextWakeUp >
+							NextDtim))
+							TbttNumToNextWakeUp =
+							    NextDtim;
+
+						if (!OPSTATUS_TEST_FLAG
+						    (pAd, fOP_STATUS_DOZE)) {
+							// Set a flag to go to sleep . Then after parse this RxDoneInterrupt, will go to sleep mode.
+							pAd->
+							    ThisTbttNumToNextWakeUp
+							    =
+							    TbttNumToNextWakeUp;
+							AsicSleepThenAutoWakeup
+							    (pAd,
+							     pAd->
+							     ThisTbttNumToNextWakeUp);
 						}
 					}
 				}
@@ -1430,116 +1703,126 @@ VOID PeerBeacon(
 		Receive PROBE REQ from remote peer when operating in IBSS mode
 	==========================================================================
  */
-VOID PeerProbeReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR         Addr2[MAC_ADDR_LEN];
-	CHAR          Ssid[MAX_LEN_OF_SSID];
-	UCHAR         SsidLen;
-	UCHAR		  HtLen, AddHtLen, NewExtLen;
+	UCHAR Addr2[MAC_ADDR_LEN];
+	CHAR Ssid[MAX_LEN_OF_SSID];
+	UCHAR SsidLen;
+	UCHAR HtLen, AddHtLen, NewExtLen;
 	HEADER_802_11 ProbeRspHdr;
-	NDIS_STATUS   NStatus;
-	PUCHAR        pOutBuffer = NULL;
-	ULONG         FrameLen = 0;
+	NDIS_STATUS NStatus;
+	PUCHAR pOutBuffer = NULL;
+	ULONG FrameLen = 0;
 	LARGE_INTEGER FakeTimestamp;
-	UCHAR         DsLen = 1, IbssLen = 2;
-	UCHAR         LocalErpIe[3] = {IE_ERP, 1, 0};
-	BOOLEAN       Privacy;
-	USHORT        CapabilityInfo;
-	UCHAR		  RSNIe = IE_WPA;
+	UCHAR DsLen = 1, IbssLen = 2;
+	UCHAR LocalErpIe[3] = { IE_ERP, 1, 0 };
+	BOOLEAN Privacy;
+	USHORT CapabilityInfo;
+	UCHAR RSNIe = IE_WPA;
 
-	if (! ADHOC_ON(pAd))
+	if (!ADHOC_ON(pAd))
 		return;
 
-	if (PeerProbeReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, Ssid, &SsidLen))
-	{
-		if ((SsidLen == 0) || SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen))
-		{
+	if (PeerProbeReqSanity
+	    (pAd, Elem->Msg, Elem->MsgLen, Addr2, Ssid, &SsidLen)) {
+		if ((SsidLen == 0)
+		    || SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid,
+				  pAd->CommonCfg.SsidLen)) {
 			// allocate and send out ProbeRsp frame
-			NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
+			NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
 			if (NStatus != NDIS_STATUS_SUCCESS)
 				return;
 
 			//pAd->StaCfg.AtimWin = 0;  // ??????
 
-			Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled) ||
-					  (pAd->StaCfg.WepStatus == Ndis802_11Encryption2Enabled) ||
-					  (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled);
-			CapabilityInfo = CAP_GENERATE(0, 1, Privacy, (pAd->CommonCfg.TxPreamble == Rt802_11PreambleShort), 0, 0);
-
-			MakeOutgoingFrame(pOutBuffer,                   &FrameLen,
-							  sizeof(HEADER_802_11),        &ProbeRspHdr,
-							  TIMESTAMP_LEN,                &FakeTimestamp,
-							  2,                            &pAd->CommonCfg.BeaconPeriod,
-							  2,                            &CapabilityInfo,
-							  1,                            &SsidIe,
-							  1,                            &pAd->CommonCfg.SsidLen,
-							  pAd->CommonCfg.SsidLen,       pAd->CommonCfg.Ssid,
-							  1,                            &SupRateIe,
-							  1,                            &pAd->StaActive.SupRateLen,
-							  pAd->StaActive.SupRateLen,    pAd->StaActive.SupRate,
-							  1,                            &DsIe,
-							  1,                            &DsLen,
-							  1,                            &pAd->CommonCfg.Channel,
-							  1,                            &IbssIe,
-							  1,                            &IbssLen,
-							  2,                            &pAd->StaActive.AtimWin,
-							  END_OF_ARGS);
-
-			if (pAd->StaActive.ExtRateLen)
-			{
+			Privacy =
+			    (pAd->StaCfg.WepStatus ==
+			     Ndis802_11Encryption1Enabled)
+			    || (pAd->StaCfg.WepStatus ==
+				Ndis802_11Encryption2Enabled)
+			    || (pAd->StaCfg.WepStatus ==
+				Ndis802_11Encryption3Enabled);
+			CapabilityInfo =
+			    CAP_GENERATE(0, 1, Privacy,
+					 (pAd->CommonCfg.TxPreamble ==
+					  Rt802_11PreambleShort), 0, 0);
+
+			MakeOutgoingFrame(pOutBuffer, &FrameLen,
+					  sizeof(HEADER_802_11), &ProbeRspHdr,
+					  TIMESTAMP_LEN, &FakeTimestamp,
+					  2, &pAd->CommonCfg.BeaconPeriod,
+					  2, &CapabilityInfo,
+					  1, &SsidIe,
+					  1, &pAd->CommonCfg.SsidLen,
+					  pAd->CommonCfg.SsidLen,
+					  pAd->CommonCfg.Ssid, 1, &SupRateIe, 1,
+					  &pAd->StaActive.SupRateLen,
+					  pAd->StaActive.SupRateLen,
+					  pAd->StaActive.SupRate, 1, &DsIe, 1,
+					  &DsLen, 1, &pAd->CommonCfg.Channel, 1,
+					  &IbssIe, 1, &IbssLen, 2,
+					  &pAd->StaActive.AtimWin, END_OF_ARGS);
+
+			if (pAd->StaActive.ExtRateLen) {
 				ULONG tmp;
-				MakeOutgoingFrame(pOutBuffer + FrameLen,        &tmp,
-								  3,                            LocalErpIe,
-								  1,                            &ExtRateIe,
-								  1,                            &pAd->StaActive.ExtRateLen,
-								  pAd->StaActive.ExtRateLen,    &pAd->StaActive.ExtRate,
-								  END_OF_ARGS);
+				MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+						  3, LocalErpIe,
+						  1, &ExtRateIe,
+						  1, &pAd->StaActive.ExtRateLen,
+						  pAd->StaActive.ExtRateLen,
+						  &pAd->StaActive.ExtRate,
+						  END_OF_ARGS);
 				FrameLen += tmp;
 			}
-
 			// If adhoc secruity is set for WPA-None, append the cipher suite IE
-			if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
-			{
+			if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) {
 				ULONG tmp;
-				MakeOutgoingFrame(pOutBuffer + FrameLen,        	&tmp,
-						  			1,                              &RSNIe,
-						  			1,                            	&pAd->StaCfg.RSNIE_Len,
-						  			pAd->StaCfg.RSNIE_Len,      	pAd->StaCfg.RSN_IE,
-						  			END_OF_ARGS);
+				MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
+						  1, &RSNIe,
+						  1, &pAd->StaCfg.RSNIE_Len,
+						  pAd->StaCfg.RSNIE_Len,
+						  pAd->StaCfg.RSN_IE,
+						  END_OF_ARGS);
 				FrameLen += tmp;
 			}
 
-			if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
-			{
+			if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) {
 				ULONG TmpLen;
-				UCHAR	BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
+				UCHAR BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 };
 				HtLen = sizeof(pAd->CommonCfg.HtCapability);
 				AddHtLen = sizeof(pAd->CommonCfg.AddHTInfo);
 				NewExtLen = 1;
 				//New extension channel offset IE is included in Beacon, Probe Rsp or channel Switch Announcement Frame
-				if (pAd->bBroadComHT == TRUE)
-				{
-					MakeOutgoingFrame(pOutBuffer + FrameLen,            &TmpLen,
-								  1,                                &WpaIe,
-								  4,                                &BROADCOM[0],
-								 pAd->MlmeAux.HtCapabilityLen,          &pAd->MlmeAux.HtCapability,
-								  END_OF_ARGS);
-				}
-				else
-				{
-				MakeOutgoingFrame(pOutBuffer + FrameLen,            &TmpLen,
-								  1,                                &HtCapIe,
-								  1,                                &HtLen,
-								 sizeof(HT_CAPABILITY_IE),          &pAd->CommonCfg.HtCapability,
-								  1,                                &AddHtInfoIe,
-								  1,                                &AddHtLen,
-								 sizeof(ADD_HT_INFO_IE),          &pAd->CommonCfg.AddHTInfo,
-								  1,                                &NewExtChanIe,
-								  1,                                &NewExtLen,
-								 sizeof(NEW_EXT_CHAN_IE),          &pAd->CommonCfg.NewExtChanOffset,
-								  END_OF_ARGS);
+				if (pAd->bBroadComHT == TRUE) {
+					MakeOutgoingFrame(pOutBuffer + FrameLen,
+							  &TmpLen, 1, &WpaIe, 4,
+							  &BROADCOM[0],
+							  pAd->MlmeAux.
+							  HtCapabilityLen,
+							  &pAd->MlmeAux.
+							  HtCapability,
+							  END_OF_ARGS);
+				} else {
+					MakeOutgoingFrame(pOutBuffer + FrameLen,
+							  &TmpLen, 1, &HtCapIe,
+							  1, &HtLen,
+							  sizeof
+							  (HT_CAPABILITY_IE),
+							  &pAd->CommonCfg.
+							  HtCapability, 1,
+							  &AddHtInfoIe, 1,
+							  &AddHtLen,
+							  sizeof
+							  (ADD_HT_INFO_IE),
+							  &pAd->CommonCfg.
+							  AddHTInfo, 1,
+							  &NewExtChanIe, 1,
+							  &NewExtLen,
+							  sizeof
+							  (NEW_EXT_CHAN_IE),
+							  &pAd->CommonCfg.
+							  NewExtChanOffset,
+							  END_OF_ARGS);
 				}
 				FrameLen += TmpLen;
 			}
@@ -1550,9 +1833,7 @@ VOID PeerProbeReqAction(
 	}
 }
 
-VOID BeaconTimeoutAtJoinAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID BeaconTimeoutAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	USHORT Status;
 	DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeoutAtJoinAction\n"));
@@ -1567,17 +1848,15 @@ VOID BeaconTimeoutAtJoinAction(
 		Scan timeout procedure. basically add channel index by 1 and rescan
 	==========================================================================
  */
-VOID ScanTimeoutAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID ScanTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	pAd->MlmeAux.Channel = NextChannel(pAd, pAd->MlmeAux.Channel);
 
 	// Only one channel scanned for CISCO beacon request
 	if ((pAd->MlmeAux.ScanType == SCAN_CISCO_ACTIVE) ||
-		(pAd->MlmeAux.ScanType == SCAN_CISCO_PASSIVE) ||
-		(pAd->MlmeAux.ScanType == SCAN_CISCO_NOISE) ||
-		(pAd->MlmeAux.ScanType == SCAN_CISCO_CHANNEL_LOAD))
+	    (pAd->MlmeAux.ScanType == SCAN_CISCO_PASSIVE) ||
+	    (pAd->MlmeAux.ScanType == SCAN_CISCO_NOISE) ||
+	    (pAd->MlmeAux.ScanType == SCAN_CISCO_CHANNEL_LOAD))
 		pAd->MlmeAux.Channel = 0;
 
 	// this routine will stop if pAd->MlmeAux.Channel == 0
@@ -1589,12 +1868,12 @@ VOID ScanTimeoutAction(
 	Description:
 	==========================================================================
  */
-VOID InvalidStateWhenScan(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID InvalidStateWhenScan(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	USHORT Status;
-	DBGPRINT(RT_DEBUG_TRACE, ("AYNC - InvalidStateWhenScan(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("AYNC - InvalidStateWhenScan(state=%ld). Reset SYNC machine\n",
+		  pAd->Mlme.SyncMachine.CurrState));
 	pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
 	Status = MLME_STATE_MACHINE_REJECT;
 	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_SCAN_CONF, 2, &Status);
@@ -1605,12 +1884,12 @@ VOID InvalidStateWhenScan(
 	Description:
 	==========================================================================
  */
-VOID InvalidStateWhenJoin(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID InvalidStateWhenJoin(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	USHORT Status;
-	DBGPRINT(RT_DEBUG_TRACE, ("InvalidStateWhenJoin(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("InvalidStateWhenJoin(state=%ld). Reset SYNC machine\n",
+		  pAd->Mlme.SyncMachine.CurrState));
 	pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
 	Status = MLME_STATE_MACHINE_REJECT;
 	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF, 2, &Status);
@@ -1621,12 +1900,12 @@ VOID InvalidStateWhenJoin(
 	Description:
 	==========================================================================
  */
-VOID InvalidStateWhenStart(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID InvalidStateWhenStart(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	USHORT Status;
-	DBGPRINT(RT_DEBUG_TRACE, ("InvalidStateWhenStart(state=%ld). Reset SYNC machine\n", pAd->Mlme.SyncMachine.CurrState));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("InvalidStateWhenStart(state=%ld). Reset SYNC machine\n",
+		  pAd->Mlme.SyncMachine.CurrState));
 	pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
 	Status = MLME_STATE_MACHINE_REJECT;
 	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_START_CONF, 2, &Status);
@@ -1640,56 +1919,51 @@ VOID InvalidStateWhenStart(
 
 	==========================================================================
  */
-VOID EnqueuePsPoll(
-	IN PRTMP_ADAPTER pAd)
+VOID EnqueuePsPoll(IN PRTMP_ADAPTER pAd)
 {
 
-
 	if (pAd->StaCfg.WindowsPowerMode == Ndis802_11PowerModeLegacy_PSP)
-    	pAd->PsPollFrame.FC.PwrMgmt = PWR_SAVE;
-	MiniportMMRequest(pAd, 0, (PUCHAR)&pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
+		pAd->PsPollFrame.FC.PwrMgmt = PWR_SAVE;
+	MiniportMMRequest(pAd, 0, (PUCHAR) & pAd->PsPollFrame,
+			  sizeof(PSPOLL_FRAME));
 }
 
-
 /*
 	==========================================================================
 	Description:
 	==========================================================================
  */
-VOID EnqueueProbeRequest(
-	IN PRTMP_ADAPTER pAd)
+VOID EnqueueProbeRequest(IN PRTMP_ADAPTER pAd)
 {
-	NDIS_STATUS     NState;
-	PUCHAR          pOutBuffer;
-	ULONG           FrameLen = 0;
-	HEADER_802_11   Hdr80211;
+	NDIS_STATUS NState;
+	PUCHAR pOutBuffer;
+	ULONG FrameLen = 0;
+	HEADER_802_11 Hdr80211;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("force out a ProbeRequest ...\n"));
 
-	NState = MlmeAllocateMemory(pAd, &pOutBuffer);  //Get an unused nonpaged memory
-	if (NState == NDIS_STATUS_SUCCESS)
-	{
-		MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0, BROADCAST_ADDR, BROADCAST_ADDR);
+	NState = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+	if (NState == NDIS_STATUS_SUCCESS) {
+		MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0,
+				 BROADCAST_ADDR, BROADCAST_ADDR);
 
 		// this ProbeRequest explicitly specify SSID to reduce unwanted ProbeResponse
-		MakeOutgoingFrame(pOutBuffer,                     &FrameLen,
-						  sizeof(HEADER_802_11),          &Hdr80211,
-						  1,                              &SsidIe,
-						  1,                              &pAd->CommonCfg.SsidLen,
-						  pAd->CommonCfg.SsidLen,		  pAd->CommonCfg.Ssid,
-						  1,                              &SupRateIe,
-						  1,                              &pAd->StaActive.SupRateLen,
-						  pAd->StaActive.SupRateLen,      pAd->StaActive.SupRate,
-						  END_OF_ARGS);
+		MakeOutgoingFrame(pOutBuffer, &FrameLen,
+				  sizeof(HEADER_802_11), &Hdr80211,
+				  1, &SsidIe,
+				  1, &pAd->CommonCfg.SsidLen,
+				  pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid,
+				  1, &SupRateIe,
+				  1, &pAd->StaActive.SupRateLen,
+				  pAd->StaActive.SupRateLen,
+				  pAd->StaActive.SupRate, END_OF_ARGS);
 		MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 		MlmeFreeMemory(pAd, pOutBuffer);
 	}
 
 }
 
-BOOLEAN ScanRunning(
-		IN PRTMP_ADAPTER pAd)
+BOOLEAN ScanRunning(IN PRTMP_ADAPTER pAd)
 {
 	return (pAd->Mlme.SyncMachine.CurrState == SCAN_LISTEN) ? TRUE : FALSE;
 }
-
diff --git a/drivers/staging/rt2860/sta/wpa.c b/drivers/staging/rt2860/sta/wpa.c
index c6c3f3bc418..0a45643eedd 100644
--- a/drivers/staging/rt2860/sta/wpa.c
+++ b/drivers/staging/rt2860/sta/wpa.c
@@ -37,7 +37,7 @@
 */
 #include "../rt_config.h"
 
-void inc_byte_array(UCHAR *counter, int len);
+void inc_byte_array(UCHAR * counter, int len);
 
 /*
 	========================================================================
@@ -58,33 +58,29 @@ void inc_byte_array(UCHAR *counter, int len);
 
 	========================================================================
 */
-VOID	RTMPReportMicError(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PCIPHER_KEY 	pWpaKey)
+VOID RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey)
 {
-	ULONG	Now;
-    UCHAR   unicastKey = (pWpaKey->Type == PAIRWISE_KEY ? 1:0);
+	ULONG Now;
+	UCHAR unicastKey = (pWpaKey->Type == PAIRWISE_KEY ? 1 : 0);
 
 	// Record Last MIC error time and count
 	NdisGetSystemUpTime(&Now);
-	if (pAd->StaCfg.MicErrCnt == 0)
-	{
+	if (pAd->StaCfg.MicErrCnt == 0) {
 		pAd->StaCfg.MicErrCnt++;
 		pAd->StaCfg.LastMicErrorTime = Now;
-        NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8);
-	}
-	else if (pAd->StaCfg.MicErrCnt == 1)
-	{
-		if ((pAd->StaCfg.LastMicErrorTime + (60 * OS_HZ)) < Now)
-		{
+		NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8);
+	} else if (pAd->StaCfg.MicErrCnt == 1) {
+		if ((pAd->StaCfg.LastMicErrorTime + (60 * OS_HZ)) < Now) {
 			// Update Last MIC error time, this did not violate two MIC errors within 60 seconds
 			pAd->StaCfg.LastMicErrorTime = Now;
-		}
-		else
-		{
+		} else {
 
 			if (pAd->CommonCfg.bWirelessEvent)
-				RTMPSendWirelessEvent(pAd, IW_COUNTER_MEASURES_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
+				RTMPSendWirelessEvent(pAd,
+						      IW_COUNTER_MEASURES_EVENT_FLAG,
+						      pAd->MacTab.
+						      Content[BSSID_WCID].Addr,
+						      BSS0, 0);
 
 			pAd->StaCfg.LastMicErrorTime = Now;
 			// Violate MIC error counts, MIC countermeasures kicks in
@@ -101,154 +97,139 @@ VOID	RTMPReportMicError(
 			// RTMPRingCleanUp(pAd, QID_AC_VO);
 			// RTMPRingCleanUp(pAd, QID_HCCA);
 		}
-	}
-	else
-	{
+	} else {
 		// MIC error count >= 2
 		// This should not happen
 		;
 	}
-    MlmeEnqueue(pAd,
-				MLME_CNTL_STATE_MACHINE,
-				OID_802_11_MIC_FAILURE_REPORT_FRAME,
-				1,
-				&unicastKey);
-
-    if (pAd->StaCfg.MicErrCnt == 2)
-    {
-        RTMPSetTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, 100);
-    }
+	MlmeEnqueue(pAd,
+		    MLME_CNTL_STATE_MACHINE,
+		    OID_802_11_MIC_FAILURE_REPORT_FRAME, 1, &unicastKey);
+
+	if (pAd->StaCfg.MicErrCnt == 2) {
+		RTMPSetTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, 100);
+	}
 }
 
 #define	LENGTH_EAP_H    4
 // If the received frame is EAP-Packet ,find out its EAP-Code (Request(0x01), Response(0x02), Success(0x03), Failure(0x04)).
-INT	    WpaCheckEapCode(
-	IN  PRTMP_ADAPTER   		pAd,
-	IN  PUCHAR				pFrame,
-	IN  USHORT				FrameLen,
-	IN  USHORT				OffSet)
+INT WpaCheckEapCode(IN PRTMP_ADAPTER pAd,
+		    IN PUCHAR pFrame, IN USHORT FrameLen, IN USHORT OffSet)
 {
 
-	PUCHAR	pData;
-	INT	result = 0;
+	PUCHAR pData;
+	INT result = 0;
 
-	if( FrameLen < OffSet + LENGTH_EAPOL_H + LENGTH_EAP_H )
+	if (FrameLen < OffSet + LENGTH_EAPOL_H + LENGTH_EAP_H)
 		return result;
 
-	pData = pFrame + OffSet; // skip offset bytes
+	pData = pFrame + OffSet;	// skip offset bytes
 
-	if(*(pData+1) == EAPPacket) 	// 802.1x header - Packet Type
+	if (*(pData + 1) == EAPPacket)	// 802.1x header - Packet Type
 	{
-		 result = *(pData+4);		// EAP header - Code
+		result = *(pData + 4);	// EAP header - Code
 	}
 
 	return result;
 }
 
-VOID    WpaSendMicFailureToWpaSupplicant(
-    IN  PRTMP_ADAPTER    pAd,
-    IN  BOOLEAN          bUnicast)
+VOID WpaSendMicFailureToWpaSupplicant(IN PRTMP_ADAPTER pAd, IN BOOLEAN bUnicast)
 {
-    char custom[IW_CUSTOM_MAX] = {0};
+	char custom[IW_CUSTOM_MAX] = { 0 };
 
-    sprintf(custom, "MLME-MICHAELMICFAILURE.indication");
-	if(bUnicast)
-        sprintf(custom, "%s unicast", custom);
+	sprintf(custom, "MLME-MICHAELMICFAILURE.indication");
+	if (bUnicast)
+		sprintf(custom, "%s unicast", custom);
 
-	RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, -1, NULL, (PUCHAR)custom, strlen(custom));
+	RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, -1, NULL, (PUCHAR) custom,
+				strlen(custom));
 
-    return;
+	return;
 }
 
-VOID	WpaMicFailureReportFrame(
-	IN  PRTMP_ADAPTER   pAd,
-	IN MLME_QUEUE_ELEM *Elem)
+VOID WpaMicFailureReportFrame(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	PUCHAR              pOutBuffer = NULL;
-	UCHAR               Header802_3[14];
-	ULONG               FrameLen = 0;
-	EAPOL_PACKET        Packet;
-	UCHAR               Mic[16];
-    BOOLEAN             bUnicast;
+	PUCHAR pOutBuffer = NULL;
+	UCHAR Header802_3[14];
+	ULONG FrameLen = 0;
+	EAPOL_PACKET Packet;
+	UCHAR Mic[16];
+	BOOLEAN bUnicast;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("WpaMicFailureReportFrame ----->\n"));
 
-    bUnicast = (Elem->Msg[0] == 1 ? TRUE:FALSE);
+	bUnicast = (Elem->Msg[0] == 1 ? TRUE : FALSE);
 	pAd->Sequence = ((pAd->Sequence) + 1) & (MAX_SEQ_NUMBER);
 
 	// init 802.3 header and Fill Packet
-	MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid, pAd->CurrentAddress, EAPOL);
+	MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid,
+			  pAd->CurrentAddress, EAPOL);
 
 	NdisZeroMemory(&Packet, sizeof(Packet));
-	Packet.ProVer	= EAPOL_VER;
-	Packet.ProType	= EAPOLKey;
+	Packet.ProVer = EAPOL_VER;
+	Packet.ProType = EAPOLKey;
 
 	Packet.KeyDesc.Type = WPA1_KEY_DESC;
 
-    // Request field presented
-    Packet.KeyDesc.KeyInfo.Request = 1;
+	// Request field presented
+	Packet.KeyDesc.KeyInfo.Request = 1;
 
-	if(pAd->StaCfg.WepStatus  == Ndis802_11Encryption3Enabled)
-	{
+	if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) {
 		Packet.KeyDesc.KeyInfo.KeyDescVer = 2;
-	}
-	else	  // TKIP
+	} else			// TKIP
 	{
 		Packet.KeyDesc.KeyInfo.KeyDescVer = 1;
 	}
 
-    Packet.KeyDesc.KeyInfo.KeyType = (bUnicast ? PAIRWISEKEY : GROUPKEY);
+	Packet.KeyDesc.KeyInfo.KeyType = (bUnicast ? PAIRWISEKEY : GROUPKEY);
 
 	// KeyMic field presented
-	Packet.KeyDesc.KeyInfo.KeyMic  = 1;
+	Packet.KeyDesc.KeyInfo.KeyMic = 1;
 
-    // Error field presented
-	Packet.KeyDesc.KeyInfo.Error  = 1;
+	// Error field presented
+	Packet.KeyDesc.KeyInfo.Error = 1;
 
 	// Update packet length after decide Key data payload
 	SET_UINT16_TO_ARRARY(Packet.Body_Len, LEN_EAPOL_KEY_MSG)
-
-	// Key Replay Count
-	NdisMoveMemory(Packet.KeyDesc.ReplayCounter, pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY);
-    inc_byte_array(pAd->StaCfg.ReplayCounter, 8);
+	    // Key Replay Count
+	    NdisMoveMemory(Packet.KeyDesc.ReplayCounter,
+			   pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY);
+	inc_byte_array(pAd->StaCfg.ReplayCounter, 8);
 
 	// Convert to little-endian format.
-	*((USHORT *)&Packet.KeyDesc.KeyInfo) = cpu2le16(*((USHORT *)&Packet.KeyDesc.KeyInfo));
-
+	*((USHORT *) & Packet.KeyDesc.KeyInfo) =
+	    cpu2le16(*((USHORT *) & Packet.KeyDesc.KeyInfo));
 
-	MlmeAllocateMemory(pAd, (PUCHAR *)&pOutBuffer);  // allocate memory
-	if(pOutBuffer == NULL)
-	{
+	MlmeAllocateMemory(pAd, (PUCHAR *) & pOutBuffer);	// allocate memory
+	if (pOutBuffer == NULL) {
 		return;
 	}
-
 	// Prepare EAPOL frame for MIC calculation
 	// Be careful, only EAPOL frame is counted for MIC calculation
-	MakeOutgoingFrame(pOutBuffer,               &FrameLen,
-		              CONV_ARRARY_TO_UINT16(Packet.Body_Len) + 4,   &Packet,
-		              END_OF_ARGS);
+	MakeOutgoingFrame(pOutBuffer, &FrameLen,
+			  CONV_ARRARY_TO_UINT16(Packet.Body_Len) + 4, &Packet,
+			  END_OF_ARGS);
 
 	// Prepare and Fill MIC value
 	NdisZeroMemory(Mic, sizeof(Mic));
-	if(pAd->StaCfg.WepStatus  == Ndis802_11Encryption3Enabled)
-	{	// AES
-        UCHAR digest[20] = {0};
-		HMAC_SHA1(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen, digest, SHA1_DIGEST_SIZE);
+	if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) {	// AES
+		UCHAR digest[20] = { 0 };
+		HMAC_SHA1(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen,
+			  digest, SHA1_DIGEST_SIZE);
 		NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
-	}
-	else
-	{	// TKIP
-		HMAC_MD5(pAd->StaCfg.PTK,  LEN_EAP_MICK, pOutBuffer, FrameLen, Mic, MD5_DIGEST_SIZE);
+	} else {		// TKIP
+		HMAC_MD5(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen,
+			 Mic, MD5_DIGEST_SIZE);
 	}
 	NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
 
 	// copy frame to Tx ring and send MIC failure report frame to authenticator
 	RTMPToWirelessSta(pAd, &pAd->MacTab.Content[BSSID_WCID],
-					  Header802_3, LENGTH_802_3,
-					  (PUCHAR)&Packet,
-					  CONV_ARRARY_TO_UINT16(Packet.Body_Len) + 4, FALSE);
+			  Header802_3, LENGTH_802_3,
+			  (PUCHAR) & Packet,
+			  CONV_ARRARY_TO_UINT16(Packet.Body_Len) + 4, FALSE);
 
-	MlmeFreeMemory(pAd, (PUCHAR)pOutBuffer);
+	MlmeFreeMemory(pAd, (PUCHAR) pOutBuffer);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("WpaMicFailureReportFrame <-----\n"));
 }
@@ -262,7 +243,7 @@ VOID	WpaMicFailureReportFrame(
  * rolling over to more significant bytes if the byte was incremented from
  * 0xff to 0x00.
  */
-void inc_byte_array(UCHAR *counter, int len)
+void inc_byte_array(UCHAR * counter, int len)
 {
 	int pos = len - 1;
 	while (pos >= 0) {
@@ -273,26 +254,27 @@ void inc_byte_array(UCHAR *counter, int len)
 	}
 }
 
-VOID WpaDisassocApAndBlockAssoc(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3)
+VOID WpaDisassocApAndBlockAssoc(IN PVOID SystemSpecific1,
+				IN PVOID FunctionContext,
+				IN PVOID SystemSpecific2,
+				IN PVOID SystemSpecific3)
 {
-    RTMP_ADAPTER                *pAd = (PRTMP_ADAPTER)FunctionContext;
-    MLME_DISASSOC_REQ_STRUCT    DisassocReq;
+	RTMP_ADAPTER *pAd = (PRTMP_ADAPTER) FunctionContext;
+	MLME_DISASSOC_REQ_STRUCT DisassocReq;
 
 	// disassoc from current AP first
-	DBGPRINT(RT_DEBUG_TRACE, ("RTMPReportMicError - disassociate with current AP after sending second continuous EAPOL frame\n"));
-	DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid, REASON_MIC_FAILURE);
-	MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ, sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("RTMPReportMicError - disassociate with current AP after sending second continuous EAPOL frame\n"));
+	DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid,
+			 REASON_MIC_FAILURE);
+	MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
+		    sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
 
 	pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
 	pAd->StaCfg.bBlockAssoc = TRUE;
 }
 
-VOID WpaStaPairwiseKeySetting(
-	IN	PRTMP_ADAPTER	pAd)
+VOID WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
 {
 	PCIPHER_KEY pSharedKey;
 	PMAC_TABLE_ENTRY pEntry;
@@ -307,9 +289,11 @@ VOID WpaStaPairwiseKeySetting(
 	// Prepare pair-wise key information into shared key table
 	NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
 	pSharedKey->KeyLen = LEN_TKIP_EK;
-    NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
-	NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
-	NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
+	NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
+	NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.PTK[48],
+		       LEN_TKIP_RXMICK);
+	NdisMoveMemory(pSharedKey->TxMic,
+		       &pAd->StaCfg.PTK[48 + LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
 
 	// Decide its ChiperAlg
 	if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
@@ -320,37 +304,35 @@ VOID WpaStaPairwiseKeySetting(
 		pSharedKey->CipherAlg = CIPHER_NONE;
 
 	// Update these related information to MAC_TABLE_ENTRY
-	NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
-	NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48], LEN_TKIP_RXMICK);
-	NdisMoveMemory(pEntry->PairwiseKey.TxMic, &pAd->StaCfg.PTK[48+LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
+	NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32],
+		       LEN_TKIP_EK);
+	NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48],
+		       LEN_TKIP_RXMICK);
+	NdisMoveMemory(pEntry->PairwiseKey.TxMic,
+		       &pAd->StaCfg.PTK[48 + LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
 	pEntry->PairwiseKey.CipherAlg = pSharedKey->CipherAlg;
 
 	// Update pairwise key information to ASIC Shared Key Table
 	AsicAddSharedKeyEntry(pAd,
-						  BSS0,
-						  0,
-						  pSharedKey->CipherAlg,
-						  pSharedKey->Key,
-						  pSharedKey->TxMic,
-						  pSharedKey->RxMic);
+			      BSS0,
+			      0,
+			      pSharedKey->CipherAlg,
+			      pSharedKey->Key,
+			      pSharedKey->TxMic, pSharedKey->RxMic);
 
 	// Update ASIC WCID attribute table and IVEIV table
-	RTMPAddWcidAttributeEntry(pAd,
-							  BSS0,
-							  0,
-							  pSharedKey->CipherAlg,
-							  pEntry);
+	RTMPAddWcidAttributeEntry(pAd, BSS0, 0, pSharedKey->CipherAlg, pEntry);
 	STA_PORT_SECURED(pAd);
 	pAd->IndicateMediaState = NdisMediaStateConnected;
 
-	DBGPRINT(RT_DEBUG_TRACE, ("%s : AID(%d) port secured\n", __func__, pEntry->Aid));
+	DBGPRINT(RT_DEBUG_TRACE,
+		 ("%s : AID(%d) port secured\n", __func__, pEntry->Aid));
 
 }
 
-VOID WpaStaGroupKeySetting(
-	IN	PRTMP_ADAPTER	pAd)
+VOID WpaStaGroupKeySetting(IN PRTMP_ADAPTER pAd)
 {
-	PCIPHER_KEY		pSharedKey;
+	PCIPHER_KEY pSharedKey;
 
 	pSharedKey = &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId];
 
@@ -358,8 +340,10 @@ VOID WpaStaGroupKeySetting(
 	NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
 	pSharedKey->KeyLen = LEN_TKIP_EK;
 	NdisMoveMemory(pSharedKey->Key, pAd->StaCfg.GTK, LEN_TKIP_EK);
-	NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.GTK[16], LEN_TKIP_RXMICK);
-	NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.GTK[24], LEN_TKIP_TXMICK);
+	NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.GTK[16],
+		       LEN_TKIP_RXMICK);
+	NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.GTK[24],
+		       LEN_TKIP_TXMICK);
 
 	// Update Shared Key CipherAlg
 	pSharedKey->CipherAlg = CIPHER_NONE;
@@ -374,18 +358,16 @@ VOID WpaStaGroupKeySetting(
 
 	// Update group key information to ASIC Shared Key Table
 	AsicAddSharedKeyEntry(pAd,
-						  BSS0,
-						  pAd->StaCfg.DefaultKeyId,
-						  pSharedKey->CipherAlg,
-						  pSharedKey->Key,
-						  pSharedKey->TxMic,
-						  pSharedKey->RxMic);
+			      BSS0,
+			      pAd->StaCfg.DefaultKeyId,
+			      pSharedKey->CipherAlg,
+			      pSharedKey->Key,
+			      pSharedKey->TxMic, pSharedKey->RxMic);
 
 	// Update ASIC WCID attribute table and IVEIV table
 	RTMPAddWcidAttributeEntry(pAd,
-							  BSS0,
-							  pAd->StaCfg.DefaultKeyId,
-							  pSharedKey->CipherAlg,
-							  NULL);
+				  BSS0,
+				  pAd->StaCfg.DefaultKeyId,
+				  pSharedKey->CipherAlg, NULL);
 
 }
-- 
cgit v1.2.3-70-g09d2


From 52b81c89e564cdde8f2b4ccd0e314f04f8f23ab9 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 11 Dec 2009 12:23:14 -0800
Subject: Staging: rt28x0: run *.h files through Lindent

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/ap.h             |   42 +-
 drivers/staging/rt2860/chip/mac_pci.h   |  149 +-
 drivers/staging/rt2860/chip/mac_usb.h   |  252 +-
 drivers/staging/rt2860/chip/rt2860.h    |    6 +-
 drivers/staging/rt2860/chip/rt2870.h    |    3 +-
 drivers/staging/rt2860/chip/rt3070.h    |    1 -
 drivers/staging/rt2860/chip/rt3090.h    |    6 +-
 drivers/staging/rt2860/chip/rt30xx.h    |    1 -
 drivers/staging/rt2860/chip/rtmp_mac.h  | 1664 ++++----
 drivers/staging/rt2860/chip/rtmp_phy.h  |   46 +-
 drivers/staging/rt2860/chlist.h         |   39 +-
 drivers/staging/rt2860/common/action.h  |   27 +-
 drivers/staging/rt2860/crypt_hmac.h     |   22 +-
 drivers/staging/rt2860/crypt_md5.h      |   34 +-
 drivers/staging/rt2860/crypt_sha2.h     |   34 +-
 drivers/staging/rt2860/dfs.h            |    4 +-
 drivers/staging/rt2860/eeprom.h         |   25 +-
 drivers/staging/rt2860/iface/rtmp_pci.h |    3 -
 drivers/staging/rt2860/iface/rtmp_usb.h |   18 +-
 drivers/staging/rt2860/mlme.h           | 1229 +++---
 drivers/staging/rt2860/oid.h            |  871 ++--
 drivers/staging/rt2860/rt_config.h      |    3 +-
 drivers/staging/rt2860/rt_linux.h       |  155 +-
 drivers/staging/rt2860/rtmp.h           | 6889 +++++++++++++------------------
 drivers/staging/rt2860/rtmp_chip.h      |  164 +-
 drivers/staging/rt2860/rtmp_ckipmic.h   |   43 +-
 drivers/staging/rt2860/rtmp_def.h       |  358 +-
 drivers/staging/rt2860/rtmp_dot11.h     |  106 +-
 drivers/staging/rt2860/rtmp_iface.h     |   47 +-
 drivers/staging/rt2860/rtmp_mcu.h       |   16 +-
 drivers/staging/rt2860/rtmp_os.h        |   50 +-
 drivers/staging/rt2860/rtmp_timer.h     |   63 +-
 drivers/staging/rt2860/rtmp_type.h      |  123 +-
 drivers/staging/rt2860/rtusb_io.h       |   52 +-
 drivers/staging/rt2860/spectrum.h       |  176 +-
 drivers/staging/rt2860/spectrum_def.h   |   79 +-
 drivers/staging/rt2860/wpa.h            |  353 +-
 37 files changed, 5734 insertions(+), 7419 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/ap.h b/drivers/staging/rt2860/ap.h
index 6c58ce8ef95..97da74984e2 100644
--- a/drivers/staging/rt2860/ap.h
+++ b/drivers/staging/rt2860/ap.h
@@ -41,40 +41,26 @@
 #define __AP_H__
 
 // ap_wpa.c
-VOID WpaStateMachineInit(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  STATE_MACHINE *Sm,
-    OUT STATE_MACHINE_FUNC Trans[]);
+VOID WpaStateMachineInit(IN PRTMP_ADAPTER pAd,
+			 IN STATE_MACHINE * Sm, OUT STATE_MACHINE_FUNC Trans[]);
 
 #ifdef RTMP_MAC_USB
-VOID BeaconUpdateExec(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3);
+VOID BeaconUpdateExec(IN PVOID SystemSpecific1,
+		      IN PVOID FunctionContext,
+		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
 #endif // RTMP_MAC_USB //
 
-VOID RTMPSetPiggyBack(
-	IN PRTMP_ADAPTER	pAd,
-	IN BOOLEAN			bPiggyBack);
+VOID RTMPSetPiggyBack(IN PRTMP_ADAPTER pAd, IN BOOLEAN bPiggyBack);
 
-VOID MacTableReset(
-    IN  PRTMP_ADAPTER   pAd);
+VOID MacTableReset(IN PRTMP_ADAPTER pAd);
 
-MAC_TABLE_ENTRY *MacTableInsertEntry(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PUCHAR          pAddr,
-	IN	UCHAR			apidx,
-	IN BOOLEAN	CleanAll);
+MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
+				     IN PUCHAR pAddr,
+				     IN UCHAR apidx, IN BOOLEAN CleanAll);
 
-BOOLEAN MacTableDeleteEntry(
-    IN  PRTMP_ADAPTER   pAd,
-	IN USHORT wcid,
-    IN  PUCHAR          pAddr);
+BOOLEAN MacTableDeleteEntry(IN PRTMP_ADAPTER pAd,
+			    IN USHORT wcid, IN PUCHAR pAddr);
 
-MAC_TABLE_ENTRY *MacTableLookup(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  PUCHAR          pAddr);
-
-#endif  // __AP_H__
+MAC_TABLE_ENTRY *MacTableLookup(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr);
 
+#endif // __AP_H__
diff --git a/drivers/staging/rt2860/chip/mac_pci.h b/drivers/staging/rt2860/chip/mac_pci.h
index 61b3f82315a..b0aa0d37a61 100644
--- a/drivers/staging/rt2860/chip/mac_pci.h
+++ b/drivers/staging/rt2860/chip/mac_pci.h
@@ -43,7 +43,6 @@
 #include "../rtmp_iface.h"
 #include "../rtmp_dot11.h"
 
-
 //
 // Device ID & Vendor ID related definitions,
 // NOTE: you should not add the new VendorID/DeviceID here unless you not sure it belongs to what chip.
@@ -61,10 +60,6 @@
 #define PCI_CLASS_BRIDGE_PCI		0x0604
 #endif
 
-
-
-
-
 #define TXINFO_SIZE						0
 #define RTMP_PKT_TAIL_PADDING			0
 #define fRTMP_ADAPTER_NEED_STOP_TX	0
@@ -72,86 +67,83 @@
 #define AUX_CTRL           0x10c
 
 //
-// TX descriptor format, Tx	ring, Mgmt Ring
+// TX descriptor format, Tx     ring, Mgmt Ring
 //
-typedef	struct	PACKED _TXD_STRUC {
-	// Word	0
-	UINT32		SDPtr0;
-	// Word	1
-	UINT32		SDLen1:14;
-	UINT32		LastSec1:1;
-	UINT32		Burst:1;
-	UINT32		SDLen0:14;
-	UINT32		LastSec0:1;
-	UINT32		DMADONE:1;
+typedef struct PACKED _TXD_STRUC {
+	// Word 0
+	UINT32 SDPtr0;
+	// Word 1
+	UINT32 SDLen1:14;
+	UINT32 LastSec1:1;
+	UINT32 Burst:1;
+	UINT32 SDLen0:14;
+	UINT32 LastSec0:1;
+	UINT32 DMADONE:1;
 	//Word2
-	UINT32		SDPtr1;
+	UINT32 SDPtr1;
 	//Word3
-	UINT32		rsv2:24;
-	UINT32		WIV:1;	// Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition
-	UINT32		QSEL:2;	// select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
-	UINT32		rsv:2;
-	UINT32		TCO:1;	//
-	UINT32		UCO:1;	//
-	UINT32		ICO:1;	//
-}	TXD_STRUC, *PTXD_STRUC;
-
+	UINT32 rsv2:24;
+	UINT32 WIV:1;		// Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition
+	UINT32 QSEL:2;		// select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
+	UINT32 rsv:2;
+	UINT32 TCO:1;		//
+	UINT32 UCO:1;		//
+	UINT32 ICO:1;		//
+} TXD_STRUC, *PTXD_STRUC;
 
 //
 // Rx descriptor format, Rx Ring
 //
-typedef	struct	PACKED _RXD_STRUC{
-	// Word	0
-	UINT32		SDP0;
-	// Word	1
-	UINT32		SDL1:14;
-	UINT32		Rsv:2;
-	UINT32		SDL0:14;
-	UINT32		LS0:1;
-	UINT32		DDONE:1;
-	// Word	2
-	UINT32		SDP1;
-	// Word	3
-	UINT32		BA:1;
-	UINT32		DATA:1;
-	UINT32		NULLDATA:1;
-	UINT32		FRAG:1;
-	UINT32		U2M:1;              // 1: this RX frame is unicast to me
-	UINT32		Mcast:1;            // 1: this is a multicast frame
-	UINT32		Bcast:1;            // 1: this is a broadcast frame
-	UINT32		MyBss:1;	// 1: this frame belongs to the same BSSID
-	UINT32		Crc:1;              // 1: CRC error
-	UINT32		CipherErr:2;        // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
-	UINT32		AMSDU:1;		// rx with 802.3 header, not 802.11 header.
-	UINT32		HTC:1;
-	UINT32		RSSI:1;
-	UINT32		L2PAD:1;
-	UINT32		AMPDU:1;
-	UINT32		Decrypted:1;	// this frame is being decrypted.
-	UINT32		PlcpSignal:1;		// To be moved
-	UINT32		PlcpRssil:1;// To be moved
-	UINT32		Rsv1:13;
-}	RXD_STRUC, *PRXD_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
+typedef struct PACKED _RXD_STRUC {
+	// Word 0
+	UINT32 SDP0;
+	// Word 1
+	UINT32 SDL1:14;
+	UINT32 Rsv:2;
+	UINT32 SDL0:14;
+	UINT32 LS0:1;
+	UINT32 DDONE:1;
+	// Word 2
+	UINT32 SDP1;
+	// Word 3
+	UINT32 BA:1;
+	UINT32 DATA:1;
+	UINT32 NULLDATA:1;
+	UINT32 FRAG:1;
+	UINT32 U2M:1;		// 1: this RX frame is unicast to me
+	UINT32 Mcast:1;		// 1: this is a multicast frame
+	UINT32 Bcast:1;		// 1: this is a broadcast frame
+	UINT32 MyBss:1;		// 1: this frame belongs to the same BSSID
+	UINT32 Crc:1;		// 1: CRC error
+	UINT32 CipherErr:2;	// 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
+	UINT32 AMSDU:1;		// rx with 802.3 header, not 802.11 header.
+	UINT32 HTC:1;
+	UINT32 RSSI:1;
+	UINT32 L2PAD:1;
+	UINT32 AMPDU:1;
+	UINT32 Decrypted:1;	// this frame is being decrypted.
+	UINT32 PlcpSignal:1;	// To be moved
+	UINT32 PlcpRssil:1;	// To be moved
+	UINT32 Rsv1:13;
+} RXD_STRUC, *PRXD_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
 
 typedef union _TX_ATTENUATION_CTRL_STRUC {
-	struct
-	{
-		ULONG	RF_ISOLATION_ENABLE:1;
-		ULONG	Reserve2:7;
-		ULONG	PCIE_PHY_TX_ATTEN_VALUE:3;
-		ULONG	PCIE_PHY_TX_ATTEN_EN:1;
-		ULONG	Reserve1:20;
+	struct {
+		ULONG RF_ISOLATION_ENABLE:1;
+		ULONG Reserve2:7;
+		ULONG PCIE_PHY_TX_ATTEN_VALUE:3;
+		ULONG PCIE_PHY_TX_ATTEN_EN:1;
+		ULONG Reserve1:20;
 	} field;
 
-	ULONG	word;
+	ULONG word;
 } TX_ATTENUATION_CTRL_STRUC, *PTX_ATTENUATION_CTRL_STRUC;
 
 /* ----------------- EEPROM Related MACRO ----------------- */
 
 // 8051 firmware image for RT2860 - base address = 0x4000
 #define FIRMWARE_IMAGE_BASE     0x2000
-#define MAX_FIRMWARE_IMAGE_SIZE 0x2000    // 8kbyte
-
+#define MAX_FIRMWARE_IMAGE_SIZE 0x2000	// 8kbyte
 
 /* ----------------- Frimware Related MACRO ----------------- */
 #define RTMP_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen)			\
@@ -175,14 +167,12 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 		RTMP_IO_WRITE32(_pAd, H2M_MAILBOX_CSR, 0);		\
 	}while(0)
 
-
 /* ----------------- TX Related MACRO ----------------- */
 #define RTMP_START_DEQUEUE(pAd, QueIdx, irqFlags)		do{}while(0)
 #define RTMP_STOP_DEQUEUE(pAd, QueIdx, irqFlags)		do{}while(0)
 
-
 #define RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, freeNum, pPacket) \
-		((freeNum) >= (ULONG)(pTxBlk->TotalFragNum + RTMP_GET_PACKET_FRAGMENTS(pPacket) + 3)) /* rough estimate we will use 3 more descriptor. */
+		((freeNum) >= (ULONG)(pTxBlk->TotalFragNum + RTMP_GET_PACKET_FRAGMENTS(pPacket) + 3))	/* rough estimate we will use 3 more descriptor. */
 #define RTMP_RELEASE_DESC_RESOURCE(pAd, QueIdx)	\
 		do{}while(0)
 
@@ -190,12 +180,11 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 		(((freeNum != (TX_RING_SIZE-1)) && (pAd->TxSwQueue[QueIdx].Number == 0)) || (freeNum<3))
 		//(((freeNum) != (TX_RING_SIZE-1)) && (pAd->TxSwQueue[QueIdx].Number == 1 /*0*/))
 
-
 #define HAL_KickOutMgmtTx(_pAd, _QueIdx, _pPacket, _pSrcBufVA, _SrcBufLen)	\
 			RtmpPCIMgmtKickOut(_pAd, _QueIdx, _pPacket, _pSrcBufVA, _SrcBufLen)
 
 #define HAL_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)	\
-		/* RtmpPCI_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)*/
+				/* RtmpPCI_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber) */
 
 #define HAL_WriteTxResource(pAd, pTxBlk,bIsLast, pFreeNumber)	\
 			RtmpPCI_WriteSingleTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)
@@ -210,7 +199,7 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 			RtmpPCI_FinalWriteTxResource(_pAd, _pTxBlk, _TotalMPDUSize, _FirstTxIdx)
 
 #define HAL_LastTxIdx(_pAd, _QueIdx,_LastTxIdx) \
-			/*RtmpPCIDataLastTxIdx(_pAd, _QueIdx,_LastTxIdx)*/
+				/*RtmpPCIDataLastTxIdx(_pAd, _QueIdx,_LastTxIdx) */
 
 #define HAL_KickOutTx(_pAd, _pTxBlk, _QueIdx)	\
 			RTMP_IO_WRITE32((_pAd), TX_CTX_IDX0+((_QueIdx)*0x10), (_pAd)->TxRing[(_QueIdx)].TxCpuIdx)
@@ -225,17 +214,14 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 			 :	\
 			(_pAd->TxRing[_QueIdx].TxSwFreeIdx + TX_RING_SIZE - _pAd->TxRing[_QueIdx].TxCpuIdx - 1);
 
-
 #define GET_MGMTRING_FREENO(_pAd) \
 	(_pAd->MgmtRing.TxSwFreeIdx > _pAd->MgmtRing.TxCpuIdx)	? \
 			(_pAd->MgmtRing.TxSwFreeIdx - _pAd->MgmtRing.TxCpuIdx - 1) \
 			 :	\
 			(_pAd->MgmtRing.TxSwFreeIdx + MGMT_RING_SIZE - _pAd->MgmtRing.TxCpuIdx - 1);
 
-
 /* ----------------- RX Related MACRO ----------------- */
 
-
 /* ----------------- ASIC Related MACRO ----------------- */
 // reset MAC of a station entry to 0x000000000000
 #define RTMP_STA_ENTRY_MAC_RESET(pAd, Wcid)	\
@@ -272,7 +258,6 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 						  pAd->SharedKey[apidx][KeyID].CipherAlg,		\
 						  pEntry); }
 
-
 // Insert the BA bitmap to ASIC for the Wcid entry
 #define RTMP_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID)	\
 		do{					\
@@ -283,9 +268,8 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 			RTMP_IO_WRITE32((_pAd), _Offset, _Value);\
 		}while(0)
 
-
 // Remove the BA bitmap from ASIC for the Wcid entry
-//		bitmap field starts at 0x10000 in ASIC WCID table
+//              bitmap field starts at 0x10000 in ASIC WCID table
 #define RTMP_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID)				\
 		do{								\
 			UINT32	_Value = 0, _Offset;				\
@@ -295,7 +279,6 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 			RTMP_IO_WRITE32((_pAd), _Offset, _Value);			\
 		}while(0)
 
-
 /* ----------------- Interface Related MACRO ----------------- */
 
 //
@@ -314,7 +297,6 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 		RTMP_SET_FLAG((_pAd), fRTMP_ADAPTER_INTERRUPT_ACTIVE);	\
 	}while(0)
 
-
 #define RTMP_IRQ_INIT(pAd)	\
 	{	pAd->int_enable_reg = ((DELAYINTMASK) |		\
 					(RxINT|TxDataInt|TxMgmtInt)) & ~(0x03);	\
@@ -326,7 +308,6 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 		RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, 0xffffffff);\
 		RTMP_ASIC_INTERRUPT_ENABLE(pAd); }
 
-
 /* ----------------- MLME Related MACRO ----------------- */
 #define RTMP_MLME_HANDLER(pAd)			MlmeHandler(pAd)
 
@@ -344,7 +325,6 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 /* ----------------- Power Save Related MACRO ----------------- */
 #define RTMP_PS_POLL_ENQUEUE(pAd)				EnqueuePsPoll(pAd)
 
-
 // For RTMPPCIePowerLinkCtrlRestore () function
 #define RESTORE_HALT		1
 #define RESTORE_WAKEUP		2
@@ -358,7 +338,6 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 #define CID2MASK		0x00ff0000
 #define CID3MASK		0xff000000
 
-
 #define RTMP_STA_FORCE_WAKEUP(pAd, bFromTx) \
     RT28xxPciStaAsicForceWakeup(pAd, bFromTx);
 
diff --git a/drivers/staging/rt2860/chip/mac_usb.h b/drivers/staging/rt2860/chip/mac_usb.h
index 5a858837742..8ce69697492 100644
--- a/drivers/staging/rt2860/chip/mac_usb.h
+++ b/drivers/staging/rt2860/chip/mac_usb.h
@@ -43,13 +43,12 @@
 #include "../rtmp_iface.h"
 #include "../rtmp_dot11.h"
 
-
 #define USB_CYC_CFG				0x02a4
 
 #define BEACON_RING_SIZE		2
 #define MGMTPIPEIDX				0	// EP6 is highest priority
 
-#define RTMP_PKT_TAIL_PADDING	11 // 3(max 4 byte padding) + 4 (last packet padding) + 4 (MaxBulkOutsize align padding)
+#define RTMP_PKT_TAIL_PADDING	11	// 3(max 4 byte padding) + 4 (last packet padding) + 4 (MaxBulkOutsize align padding)
 
 #define fRTMP_ADAPTER_NEED_STOP_TX		\
 		(fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS |	\
@@ -62,157 +61,146 @@
 #define RXINFO_SIZE				4
 #define RT2870_RXDMALEN_FIELD_SIZE	4
 
-typedef	struct	PACKED _RXINFO_STRUC {
-	UINT32		BA:1;
-	UINT32		DATA:1;
-	UINT32		NULLDATA:1;
-	UINT32		FRAG:1;
-	UINT32		U2M:1;              // 1: this RX frame is unicast to me
-	UINT32		Mcast:1;            // 1: this is a multicast frame
-	UINT32		Bcast:1;            // 1: this is a broadcast frame
-	UINT32		MyBss:1;	// 1: this frame belongs to the same BSSID
-	UINT32		Crc:1;              // 1: CRC error
-	UINT32		CipherErr:2;        // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
-	UINT32		AMSDU:1;		// rx with 802.3 header, not 802.11 header.
-	UINT32		HTC:1;
-	UINT32		RSSI:1;
-	UINT32		L2PAD:1;
-	UINT32		AMPDU:1;		// To be moved
-	UINT32		Decrypted:1;
-	UINT32		PlcpRssil:1;
-	UINT32		CipherAlg:1;
-	UINT32		LastAMSDU:1;
-	UINT32		PlcpSignal:12;
-}	RXINFO_STRUC, *PRXINFO_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
-
+typedef struct PACKED _RXINFO_STRUC {
+	UINT32 BA:1;
+	UINT32 DATA:1;
+	UINT32 NULLDATA:1;
+	UINT32 FRAG:1;
+	UINT32 U2M:1;		// 1: this RX frame is unicast to me
+	UINT32 Mcast:1;		// 1: this is a multicast frame
+	UINT32 Bcast:1;		// 1: this is a broadcast frame
+	UINT32 MyBss:1;		// 1: this frame belongs to the same BSSID
+	UINT32 Crc:1;		// 1: CRC error
+	UINT32 CipherErr:2;	// 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
+	UINT32 AMSDU:1;		// rx with 802.3 header, not 802.11 header.
+	UINT32 HTC:1;
+	UINT32 RSSI:1;
+	UINT32 L2PAD:1;
+	UINT32 AMPDU:1;		// To be moved
+	UINT32 Decrypted:1;
+	UINT32 PlcpRssil:1;
+	UINT32 CipherAlg:1;
+	UINT32 LastAMSDU:1;
+	UINT32 PlcpSignal:12;
+} RXINFO_STRUC, *PRXINFO_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
 
 //
 // TXINFO
 //
 #define TXINFO_SIZE				4
 
-typedef	struct	_TXINFO_STRUC {
-	// Word	0
-	UINT32		USBDMATxPktLen:16;	//used ONLY in USB bulk Aggregation,  Total byte counts of all sub-frame.
-	UINT32		rsv:8;
-	UINT32		WIV:1;	// Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition
-	UINT32		QSEL:2;	// select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
-	UINT32		SwUseLastRound:1; // Software use.
-	UINT32		rsv2:2;  // Software use.
-	UINT32		USBDMANextVLD:1;	//used ONLY in USB bulk Aggregation, NextValid
-	UINT32		USBDMATxburst:1;//used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint
-}	TXINFO_STRUC, *PTXINFO_STRUC;
-
+typedef struct _TXINFO_STRUC {
+	// Word 0
+	UINT32 USBDMATxPktLen:16;	//used ONLY in USB bulk Aggregation,  Total byte counts of all sub-frame.
+	UINT32 rsv:8;
+	UINT32 WIV:1;		// Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition
+	UINT32 QSEL:2;		// select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
+	UINT32 SwUseLastRound:1;	// Software use.
+	UINT32 rsv2:2;		// Software use.
+	UINT32 USBDMANextVLD:1;	//used ONLY in USB bulk Aggregation, NextValid
+	UINT32 USBDMATxburst:1;	//used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint
+} TXINFO_STRUC, *PTXINFO_STRUC;
 
 //
 // Management ring buffer format
 //
-typedef	struct	_MGMT_STRUC	{
-	BOOLEAN		Valid;
-	PUCHAR		pBuffer;
-	ULONG		Length;
-}	MGMT_STRUC, *PMGMT_STRUC;
-
+typedef struct _MGMT_STRUC {
+	BOOLEAN Valid;
+	PUCHAR pBuffer;
+	ULONG Length;
+} MGMT_STRUC, *PMGMT_STRUC;
 
 ////////////////////////////////////////////////////////////////////////////
 // The TX_BUFFER structure forms the transmitted USB packet to the device
 ////////////////////////////////////////////////////////////////////////////
-typedef struct __TX_BUFFER{
-	union{
-		UCHAR			WirelessPacket[TX_BUFFER_NORMSIZE];
-		HEADER_802_11	NullFrame;
-		PSPOLL_FRAME	PsPollPacket;
-		RTS_FRAME		RTSFrame;
-	}field;
-	UCHAR			Aggregation[4];  //Buffer for save Aggregation size.
+typedef struct __TX_BUFFER {
+	union {
+		UCHAR WirelessPacket[TX_BUFFER_NORMSIZE];
+		HEADER_802_11 NullFrame;
+		PSPOLL_FRAME PsPollPacket;
+		RTS_FRAME RTSFrame;
+	} field;
+	UCHAR Aggregation[4];	//Buffer for save Aggregation size.
 } TX_BUFFER, *PTX_BUFFER;
 
-typedef struct __HTTX_BUFFER{
-	union{
-		UCHAR			WirelessPacket[MAX_TXBULK_SIZE];
-		HEADER_802_11	NullFrame;
-		PSPOLL_FRAME	PsPollPacket;
-		RTS_FRAME		RTSFrame;
-	}field;
-	UCHAR			Aggregation[4];  //Buffer for save Aggregation size.
+typedef struct __HTTX_BUFFER {
+	union {
+		UCHAR WirelessPacket[MAX_TXBULK_SIZE];
+		HEADER_802_11 NullFrame;
+		PSPOLL_FRAME PsPollPacket;
+		RTS_FRAME RTSFrame;
+	} field;
+	UCHAR Aggregation[4];	//Buffer for save Aggregation size.
 } HTTX_BUFFER, *PHTTX_BUFFER;
 
-
 // used to track driver-generated write irps
-typedef struct _TX_CONTEXT
-{
-	PVOID			pAd;		//Initialized in MiniportInitialize
-	PURB			pUrb;			//Initialized in MiniportInitialize
-	PIRP			pIrp;			//used to cancel pending bulk out.
-									//Initialized in MiniportInitialize
-	PTX_BUFFER		TransferBuffer;	//Initialized in MiniportInitialize
-	ULONG			BulkOutSize;
-	UCHAR			BulkOutPipeId;
-	UCHAR			SelfIdx;
-	BOOLEAN			InUse;
-	BOOLEAN			bWaitingBulkOut; // at least one packet is in this TxContext, ready for making IRP anytime.
-	BOOLEAN			bFullForBulkOut; // all tx buffer are full , so waiting for tx bulkout.
-	BOOLEAN			IRPPending;
-	BOOLEAN			LastOne;
-	BOOLEAN			bAggregatible;
-	UCHAR			Header_802_3[LENGTH_802_3];
-	UCHAR			Rsv[2];
-	ULONG			DataOffset;
-	UINT			TxRate;
-	dma_addr_t		data_dma;		// urb dma on linux
-
-}	TX_CONTEXT, *PTX_CONTEXT, **PPTX_CONTEXT;
-
+typedef struct _TX_CONTEXT {
+	PVOID pAd;		//Initialized in MiniportInitialize
+	PURB pUrb;		//Initialized in MiniportInitialize
+	PIRP pIrp;		//used to cancel pending bulk out.
+	//Initialized in MiniportInitialize
+	PTX_BUFFER TransferBuffer;	//Initialized in MiniportInitialize
+	ULONG BulkOutSize;
+	UCHAR BulkOutPipeId;
+	UCHAR SelfIdx;
+	BOOLEAN InUse;
+	BOOLEAN bWaitingBulkOut;	// at least one packet is in this TxContext, ready for making IRP anytime.
+	BOOLEAN bFullForBulkOut;	// all tx buffer are full , so waiting for tx bulkout.
+	BOOLEAN IRPPending;
+	BOOLEAN LastOne;
+	BOOLEAN bAggregatible;
+	UCHAR Header_802_3[LENGTH_802_3];
+	UCHAR Rsv[2];
+	ULONG DataOffset;
+	UINT TxRate;
+	dma_addr_t data_dma;	// urb dma on linux
+
+} TX_CONTEXT, *PTX_CONTEXT, **PPTX_CONTEXT;
 
 // used to track driver-generated write irps
-typedef struct _HT_TX_CONTEXT
-{
-	PVOID			pAd;		//Initialized in MiniportInitialize
-	PURB			pUrb;			//Initialized in MiniportInitialize
-	PIRP			pIrp;			//used to cancel pending bulk out.
-									//Initialized in MiniportInitialize
-	PHTTX_BUFFER	TransferBuffer;	//Initialized in MiniportInitialize
-	ULONG			BulkOutSize;	// Indicate the total bulk-out size in bytes in one bulk-transmission
-	UCHAR			BulkOutPipeId;
-	BOOLEAN			IRPPending;
-	BOOLEAN			LastOne;
-	BOOLEAN			bCurWriting;
-	BOOLEAN			bRingEmpty;
-	BOOLEAN			bCopySavePad;
-	UCHAR			SavedPad[8];
-	UCHAR			Header_802_3[LENGTH_802_3];
-	ULONG			CurWritePosition;		// Indicate the buffer offset which packet will be inserted start from.
-	ULONG			CurWriteRealPos;		// Indicate the buffer offset which packet now are writing to.
-	ULONG			NextBulkOutPosition;	// Indicate the buffer start offset of a bulk-transmission
-	ULONG			ENextBulkOutPosition;	// Indicate the buffer end offset of a bulk-transmission
-	UINT			TxRate;
-	dma_addr_t		data_dma;		// urb dma on linux
-}	HT_TX_CONTEXT, *PHT_TX_CONTEXT, **PPHT_TX_CONTEXT;
-
+typedef struct _HT_TX_CONTEXT {
+	PVOID pAd;		//Initialized in MiniportInitialize
+	PURB pUrb;		//Initialized in MiniportInitialize
+	PIRP pIrp;		//used to cancel pending bulk out.
+	//Initialized in MiniportInitialize
+	PHTTX_BUFFER TransferBuffer;	//Initialized in MiniportInitialize
+	ULONG BulkOutSize;	// Indicate the total bulk-out size in bytes in one bulk-transmission
+	UCHAR BulkOutPipeId;
+	BOOLEAN IRPPending;
+	BOOLEAN LastOne;
+	BOOLEAN bCurWriting;
+	BOOLEAN bRingEmpty;
+	BOOLEAN bCopySavePad;
+	UCHAR SavedPad[8];
+	UCHAR Header_802_3[LENGTH_802_3];
+	ULONG CurWritePosition;	// Indicate the buffer offset which packet will be inserted start from.
+	ULONG CurWriteRealPos;	// Indicate the buffer offset which packet now are writing to.
+	ULONG NextBulkOutPosition;	// Indicate the buffer start offset of a bulk-transmission
+	ULONG ENextBulkOutPosition;	// Indicate the buffer end offset of a bulk-transmission
+	UINT TxRate;
+	dma_addr_t data_dma;	// urb dma on linux
+} HT_TX_CONTEXT, *PHT_TX_CONTEXT, **PPHT_TX_CONTEXT;
 
 //
 // Structure to keep track of receive packets and buffers to indicate
 // receive data to the protocol.
 //
-typedef struct _RX_CONTEXT
-{
-	PUCHAR				TransferBuffer;
-	PVOID				pAd;
-	PIRP				pIrp;//used to cancel pending bulk in.
-	PURB				pUrb;
+typedef struct _RX_CONTEXT {
+	PUCHAR TransferBuffer;
+	PVOID pAd;
+	PIRP pIrp;		//used to cancel pending bulk in.
+	PURB pUrb;
 	//These 2 Boolean shouldn't both be 1 at the same time.
-	ULONG				BulkInOffset;	// number of packets waiting for reordering .
-//	BOOLEAN				ReorderInUse;	// At least one packet in this buffer are in reordering buffer and wait for receive indication
-	BOOLEAN				bRxHandling;	// Notify this packet is being process now.
-	BOOLEAN				InUse;			// USB Hardware Occupied. Wait for USB HW to put packet.
-	BOOLEAN				Readable;		// Receive Complete back. OK for driver to indicate receiving packet.
-	BOOLEAN				IRPPending;		// TODO: To be removed
-	atomic_t			IrpLock;
-	NDIS_SPIN_LOCK		RxContextLock;
-	dma_addr_t			data_dma;		// urb dma on linux
-}	RX_CONTEXT, *PRX_CONTEXT;
-
-
+	ULONG BulkInOffset;	// number of packets waiting for reordering .
+//      BOOLEAN                         ReorderInUse;   // At least one packet in this buffer are in reordering buffer and wait for receive indication
+	BOOLEAN bRxHandling;	// Notify this packet is being process now.
+	BOOLEAN InUse;		// USB Hardware Occupied. Wait for USB HW to put packet.
+	BOOLEAN Readable;	// Receive Complete back. OK for driver to indicate receiving packet.
+	BOOLEAN IRPPending;	// TODO: To be removed
+	atomic_t IrpLock;
+	NDIS_SPIN_LOCK RxContextLock;
+	dma_addr_t data_dma;	// urb dma on linux
+} RX_CONTEXT, *PRX_CONTEXT;
 
 /******************************************************************************
 
@@ -221,13 +209,11 @@ typedef struct _RX_CONTEXT
 ******************************************************************************/
 // 8051 firmware image for usb - use last-half base address = 0x3000
 #define FIRMWARE_IMAGE_BASE			0x3000
-#define MAX_FIRMWARE_IMAGE_SIZE		0x1000    // 4kbyte
+#define MAX_FIRMWARE_IMAGE_SIZE		0x1000	// 4kbyte
 
 #define RTMP_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen)		\
 	RTUSBFirmwareWrite(_pAd, _pFwImage, _FwLen)
 
-
-
 /******************************************************************************
 
 	USB TX Related MACRO
@@ -281,7 +267,7 @@ typedef struct _RX_CONTEXT
 			RtmpUSB_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx)
 
 #define HAL_LastTxIdx(pAd, QueIdx,TxIdx) \
-			/*RtmpUSBDataLastTxIdx(pAd, QueIdx,TxIdx)*/
+				/*RtmpUSBDataLastTxIdx(pAd, QueIdx,TxIdx) */
 
 #define HAL_KickOutTx(pAd, pTxBlk, QueIdx)	\
 			RtmpUSBDataKickOut(pAd, pTxBlk, QueIdx)
@@ -292,20 +278,17 @@ typedef struct _RX_CONTEXT
 #define HAL_KickOutNullFrameTx(_pAd, _QueIdx, _pNullFrame, _frameLen)	\
 			RtmpUSBNullFrameKickOut(_pAd, _QueIdx, _pNullFrame, _frameLen)
 
-#define GET_TXRING_FREENO(_pAd, _QueIdx)	(_QueIdx) //(_pAd->TxRing[_QueIdx].TxSwFreeIdx)
+#define GET_TXRING_FREENO(_pAd, _QueIdx)	(_QueIdx)	//(_pAd->TxRing[_QueIdx].TxSwFreeIdx)
 #define GET_MGMTRING_FREENO(_pAd)			(_pAd->MgmtRing.TxSwFreeIdx)
 
-
 /* ----------------- RX Related MACRO ----------------- */
 
-
 /*
   *	Device Hardware Interface Related MACRO
   */
 #define RTMP_IRQ_INIT(pAd)				do{}while(0)
 #define RTMP_IRQ_ENABLE(pAd)			do{}while(0)
 
-
 /*
   *	MLME Related MACRO
   */
@@ -330,7 +313,6 @@ typedef struct _RX_CONTEXT
 		RTUSBMlmeUp(_pAd);									\
 	}
 
-
 /*
   *	Power Save Related MACRO
   */
diff --git a/drivers/staging/rt2860/chip/rt2860.h b/drivers/staging/rt2860/chip/rt2860.h
index 2989d09556b..6b976b47ad8 100644
--- a/drivers/staging/rt2860/chip/rt2860.h
+++ b/drivers/staging/rt2860/chip/rt2860.h
@@ -43,14 +43,12 @@
 //
 #define NIC2860_PCI_DEVICE_ID	0x0601
 #define NIC2860_PCIe_DEVICE_ID	0x0681
-#define NIC2760_PCI_DEVICE_ID	0x0701		// 1T/2R Cardbus ???
-#define NIC2790_PCIe_DEVICE_ID  0x0781		// 1T/2R miniCard
-
+#define NIC2760_PCI_DEVICE_ID	0x0701	// 1T/2R Cardbus ???
+#define NIC2790_PCIe_DEVICE_ID  0x0781	// 1T/2R miniCard
 
 #define VEN_AWT_PCIe_DEVICE_ID	0x1059
 #define VEN_AWT_PCI_VENDOR_ID		0x1A3B
 
 #define EDIMAX_PCI_VENDOR_ID		0x1432
 
-
 #endif //__RT2860_H__ //
diff --git a/drivers/staging/rt2860/chip/rt2870.h b/drivers/staging/rt2860/chip/rt2870.h
index a9309253b20..5115a3797e2 100644
--- a/drivers/staging/rt2860/chip/rt2870.h
+++ b/drivers/staging/rt2860/chip/rt2870.h
@@ -40,8 +40,7 @@
 #include "../rtmp_type.h"
 #include "mac_usb.h"
 
-
-//#define RTMP_CHIP_NAME		"RT2870"
+//#define RTMP_CHIP_NAME                "RT2870"
 
 #endif // RT2870 //
 #endif //__RT2870_H__ //
diff --git a/drivers/staging/rt2860/chip/rt3070.h b/drivers/staging/rt2860/chip/rt3070.h
index 87df99ad929..3781d9d9a92 100644
--- a/drivers/staging/rt2860/chip/rt3070.h
+++ b/drivers/staging/rt2860/chip/rt3070.h
@@ -39,7 +39,6 @@
 
 #ifdef RT3070
 
-
 #ifndef RTMP_USB_SUPPORT
 #error "For RT3070, you should define the compile flag -DRTMP_USB_SUPPORT"
 #endif
diff --git a/drivers/staging/rt2860/chip/rt3090.h b/drivers/staging/rt2860/chip/rt3090.h
index c2249a47123..92481ccabf3 100644
--- a/drivers/staging/rt2860/chip/rt3090.h
+++ b/drivers/staging/rt2860/chip/rt3090.h
@@ -63,9 +63,9 @@
 //
 // Device ID & Vendor ID, these values should match EEPROM value
 //
-#define NIC3090_PCIe_DEVICE_ID  0x3090		// 1T/1R miniCard
-#define NIC3091_PCIe_DEVICE_ID  0x3091		// 1T/2R miniCard
-#define NIC3092_PCIe_DEVICE_ID  0x3092		// 2T/2R miniCard
+#define NIC3090_PCIe_DEVICE_ID  0x3090	// 1T/1R miniCard
+#define NIC3091_PCIe_DEVICE_ID  0x3091	// 1T/2R miniCard
+#define NIC3092_PCIe_DEVICE_ID  0x3092	// 2T/2R miniCard
 
 #endif // RT3090 //
 
diff --git a/drivers/staging/rt2860/chip/rt30xx.h b/drivers/staging/rt2860/chip/rt30xx.h
index 70971a06260..e6aa1756b4f 100644
--- a/drivers/staging/rt2860/chip/rt30xx.h
+++ b/drivers/staging/rt2860/chip/rt30xx.h
@@ -39,7 +39,6 @@
 
 #ifdef RT30xx
 
-
 extern REG_PAIR RT30xx_RFRegTable[];
 extern UCHAR NUM_RF_REG_PARMS;
 
diff --git a/drivers/staging/rt2860/chip/rtmp_mac.h b/drivers/staging/rt2860/chip/rtmp_mac.h
index 3ddb0bf03c6..06321c0deaf 100644
--- a/drivers/staging/rt2860/chip/rtmp_mac.h
+++ b/drivers/staging/rt2860/chip/rtmp_mac.h
@@ -38,8 +38,6 @@
 #ifndef __RTMP_MAC_H__
 #define __RTMP_MAC_H__
 
-
-
 // =================================================================================
 // TX / RX ring descriptor format
 // =================================================================================
@@ -50,89 +48,85 @@
 #define FIFO_HCCA                 1
 #define FIFO_EDCA                 2
 
-
 //
 // TXD Wireless Information format for Tx ring and Mgmt Ring
 //
 //txop : for txop mode
 // 0:txop for the MPDU frame will be handles by ASIC by register
 // 1/2/3:the MPDU frame is send after PIFS/backoff/SIFS
-typedef	struct	PACKED _TXWI_STRUC {
-	// Word	0
+typedef struct PACKED _TXWI_STRUC {
+	// Word 0
 	// ex: 00 03 00 40 means txop = 3, PHYMODE = 1
-	UINT32		FRAG:1;		// 1 to inform TKIP engine this is a fragment.
-	UINT32		MIMOps:1;	// the remote peer is in dynamic MIMO-PS mode
-	UINT32		CFACK:1;
-	UINT32		TS:1;
-
-	UINT32		AMPDU:1;
-	UINT32		MpduDensity:3;
-	UINT32		txop:2;	//FOR "THIS" frame. 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs only when previous frame exchange is successful.
-	UINT32		rsv:6;
-
-	UINT32		MCS:7;
-	UINT32		BW:1;	//channel bandwidth 20MHz or 40 MHz
-	UINT32		ShortGI:1;
-	UINT32		STBC:2;	// 1: STBC support MCS =0-7,   2,3 : RESERVE
-	UINT32		Ifs:1;	//
-//	UINT32		rsv2:2;	//channel bandwidth 20MHz or 40 MHz
-	UINT32		rsv2:1;
-	UINT32		TxBF:1;	// 3*3
-	UINT32		PHYMODE:2;
+	UINT32 FRAG:1;		// 1 to inform TKIP engine this is a fragment.
+	UINT32 MIMOps:1;	// the remote peer is in dynamic MIMO-PS mode
+	UINT32 CFACK:1;
+	UINT32 TS:1;
+
+	UINT32 AMPDU:1;
+	UINT32 MpduDensity:3;
+	UINT32 txop:2;		//FOR "THIS" frame. 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs only when previous frame exchange is successful.
+	UINT32 rsv:6;
+
+	UINT32 MCS:7;
+	UINT32 BW:1;		//channel bandwidth 20MHz or 40 MHz
+	UINT32 ShortGI:1;
+	UINT32 STBC:2;		// 1: STBC support MCS =0-7,   2,3 : RESERVE
+	UINT32 Ifs:1;		//
+//      UINT32          rsv2:2; //channel bandwidth 20MHz or 40 MHz
+	UINT32 rsv2:1;
+	UINT32 TxBF:1;		// 3*3
+	UINT32 PHYMODE:2;
 	// Word1
 	// ex:  1c ff 38 00 means ACK=0, BAWinSize=7, MPDUtotalByteCount = 0x38
-	UINT32		ACK:1;
-	UINT32		NSEQ:1;
-	UINT32		BAWinSize:6;
-	UINT32		WirelessCliID:8;
-	UINT32		MPDUtotalByteCount:12;
-	UINT32		PacketId:4;
+	UINT32 ACK:1;
+	UINT32 NSEQ:1;
+	UINT32 BAWinSize:6;
+	UINT32 WirelessCliID:8;
+	UINT32 MPDUtotalByteCount:12;
+	UINT32 PacketId:4;
 	//Word2
-	UINT32		IV;
+	UINT32 IV;
 	//Word3
-	UINT32		EIV;
-}	TXWI_STRUC, *PTXWI_STRUC;
-
+	UINT32 EIV;
+} TXWI_STRUC, *PTXWI_STRUC;
 
 //
 // RXWI wireless information format, in PBF. invisible in driver.
 //
-typedef	struct	PACKED _RXWI_STRUC {
-	// Word	0
-	UINT32		WirelessCliID:8;
-	UINT32		KeyIndex:2;
-	UINT32		BSSID:3;
-	UINT32		UDF:3;
-	UINT32		MPDUtotalByteCount:12;
-	UINT32		TID:4;
-	// Word	1
-	UINT32		FRAG:4;
-	UINT32		SEQUENCE:12;
-	UINT32		MCS:7;
-	UINT32		BW:1;
-	UINT32		ShortGI:1;
-	UINT32		STBC:2;
-	UINT32		rsv:3;
-	UINT32		PHYMODE:2;              // 1: this RX frame is unicast to me
+typedef struct PACKED _RXWI_STRUC {
+	// Word 0
+	UINT32 WirelessCliID:8;
+	UINT32 KeyIndex:2;
+	UINT32 BSSID:3;
+	UINT32 UDF:3;
+	UINT32 MPDUtotalByteCount:12;
+	UINT32 TID:4;
+	// Word 1
+	UINT32 FRAG:4;
+	UINT32 SEQUENCE:12;
+	UINT32 MCS:7;
+	UINT32 BW:1;
+	UINT32 ShortGI:1;
+	UINT32 STBC:2;
+	UINT32 rsv:3;
+	UINT32 PHYMODE:2;	// 1: this RX frame is unicast to me
 	//Word2
-	UINT32		RSSI0:8;
-	UINT32		RSSI1:8;
-	UINT32		RSSI2:8;
-	UINT32		rsv1:8;
+	UINT32 RSSI0:8;
+	UINT32 RSSI1:8;
+	UINT32 RSSI2:8;
+	UINT32 rsv1:8;
 	//Word3
-	UINT32		SNR0:8;
-	UINT32		SNR1:8;
-	UINT32		FOFFSET:8;	// RT35xx
-	UINT32		rsv2:8;
-	/*UINT32		rsv2:16;*/
-}	RXWI_STRUC, *PRXWI_STRUC;
-
+	UINT32 SNR0:8;
+	UINT32 SNR1:8;
+	UINT32 FOFFSET:8;	// RT35xx
+	UINT32 rsv2:8;
+	/*UINT32                rsv2:16; */
+} RXWI_STRUC, *PRXWI_STRUC;
 
 // =================================================================================
 // Register format
 // =================================================================================
 
-
 //
 // SCH/DMA registers - base address 0x0200
 //
@@ -140,163 +134,161 @@ typedef	struct	PACKED _RXWI_STRUC {
 //
 #define DMA_CSR0		0x200
 #define INT_SOURCE_CSR		0x200
-typedef	union	_INT_SOURCE_CSR_STRUC	{
-	struct	{
-		UINT32		RxDelayINT:1;
-		UINT32		TxDelayINT:1;
-		UINT32		RxDone:1;
-		UINT32		Ac0DmaDone:1;//4
-		UINT32		Ac1DmaDone:1;
-		UINT32		Ac2DmaDone:1;
-		UINT32		Ac3DmaDone:1;
-		UINT32		HccaDmaDone:1; // bit7
-		UINT32		MgmtDmaDone:1;
-		UINT32		MCUCommandINT:1;//bit 9
-		UINT32		RxTxCoherent:1;
-		UINT32		TBTTInt:1;
-		UINT32		PreTBTT:1;
-		UINT32		TXFifoStatusInt:1;//FIFO Statistics is full, sw should read 0x171c
-		UINT32		AutoWakeup:1;//bit14
-		UINT32		GPTimer:1;
-		UINT32		RxCoherent:1;//bit16
-		UINT32		TxCoherent:1;
-		UINT32		:14;
-	}	field;
-	UINT32			word;
+typedef union _INT_SOURCE_CSR_STRUC {
+	struct {
+		UINT32 RxDelayINT:1;
+		UINT32 TxDelayINT:1;
+		UINT32 RxDone:1;
+		UINT32 Ac0DmaDone:1;	//4
+		UINT32 Ac1DmaDone:1;
+		UINT32 Ac2DmaDone:1;
+		UINT32 Ac3DmaDone:1;
+		UINT32 HccaDmaDone:1;	// bit7
+		UINT32 MgmtDmaDone:1;
+		UINT32 MCUCommandINT:1;	//bit 9
+		UINT32 RxTxCoherent:1;
+		UINT32 TBTTInt:1;
+		UINT32 PreTBTT:1;
+		UINT32 TXFifoStatusInt:1;	//FIFO Statistics is full, sw should read 0x171c
+		UINT32 AutoWakeup:1;	//bit14
+		UINT32 GPTimer:1;
+		UINT32 RxCoherent:1;	//bit16
+		UINT32 TxCoherent:1;
+		 UINT32:14;
+	} field;
+	UINT32 word;
 } INT_SOURCE_CSR_STRUC, *PINT_SOURCE_CSR_STRUC;
 
 //
 // INT_MASK_CSR:   Interrupt MASK register.   1: the interrupt is mask OFF
 //
 #define INT_MASK_CSR        0x204
-typedef	union	_INT_MASK_CSR_STRUC	{
-	struct	{
-		UINT32		RXDelay_INT_MSK:1;
-		UINT32		TxDelay:1;
-		UINT32		RxDone:1;
-		UINT32		Ac0DmaDone:1;
-		UINT32		Ac1DmaDone:1;
-		UINT32		Ac2DmaDone:1;
-		UINT32		Ac3DmaDone:1;
-		UINT32		HccaDmaDone:1;
-		UINT32		MgmtDmaDone:1;
-		UINT32		MCUCommandINT:1;
-		UINT32		:20;
-		UINT32		RxCoherent:1;
-		UINT32		TxCoherent:1;
-	}	field;
-	UINT32			word;
+typedef union _INT_MASK_CSR_STRUC {
+	struct {
+		UINT32 RXDelay_INT_MSK:1;
+		UINT32 TxDelay:1;
+		UINT32 RxDone:1;
+		UINT32 Ac0DmaDone:1;
+		UINT32 Ac1DmaDone:1;
+		UINT32 Ac2DmaDone:1;
+		UINT32 Ac3DmaDone:1;
+		UINT32 HccaDmaDone:1;
+		UINT32 MgmtDmaDone:1;
+		UINT32 MCUCommandINT:1;
+		 UINT32:20;
+		UINT32 RxCoherent:1;
+		UINT32 TxCoherent:1;
+	} field;
+	UINT32 word;
 } INT_MASK_CSR_STRUC, *PINT_MASK_CSR_STRUC;
 
 #define WPDMA_GLO_CFG	0x208
-typedef	union	_WPDMA_GLO_CFG_STRUC	{
-	struct	{
-		UINT32		EnableTxDMA:1;
-		UINT32		TxDMABusy:1;
-		UINT32		EnableRxDMA:1;
-		UINT32		RxDMABusy:1;
-		UINT32		WPDMABurstSIZE:2;
-		UINT32		EnTXWriteBackDDONE:1;
-		UINT32		BigEndian:1;
-		UINT32		RXHdrScater:8;
-		UINT32		HDR_SEG_LEN:16;
-	}	field;
-	UINT32			word;
+typedef union _WPDMA_GLO_CFG_STRUC {
+	struct {
+		UINT32 EnableTxDMA:1;
+		UINT32 TxDMABusy:1;
+		UINT32 EnableRxDMA:1;
+		UINT32 RxDMABusy:1;
+		UINT32 WPDMABurstSIZE:2;
+		UINT32 EnTXWriteBackDDONE:1;
+		UINT32 BigEndian:1;
+		UINT32 RXHdrScater:8;
+		UINT32 HDR_SEG_LEN:16;
+	} field;
+	UINT32 word;
 } WPDMA_GLO_CFG_STRUC, *PWPDMA_GLO_CFG_STRUC;
 
 #define WPDMA_RST_IDX	0x20c
-typedef	union	_WPDMA_RST_IDX_STRUC	{
-	struct	{
-		UINT32		RST_DTX_IDX0:1;
-		UINT32		RST_DTX_IDX1:1;
-		UINT32		RST_DTX_IDX2:1;
-		UINT32		RST_DTX_IDX3:1;
-		UINT32		RST_DTX_IDX4:1;
-		UINT32		RST_DTX_IDX5:1;
-		UINT32		rsv:10;
-		UINT32		RST_DRX_IDX0:1;
-		UINT32		:15;
-	}	field;
-	UINT32			word;
+typedef union _WPDMA_RST_IDX_STRUC {
+	struct {
+		UINT32 RST_DTX_IDX0:1;
+		UINT32 RST_DTX_IDX1:1;
+		UINT32 RST_DTX_IDX2:1;
+		UINT32 RST_DTX_IDX3:1;
+		UINT32 RST_DTX_IDX4:1;
+		UINT32 RST_DTX_IDX5:1;
+		UINT32 rsv:10;
+		UINT32 RST_DRX_IDX0:1;
+		 UINT32:15;
+	} field;
+	UINT32 word;
 } WPDMA_RST_IDX_STRUC, *PWPDMA_RST_IDX_STRUC;
 #define DELAY_INT_CFG  0x0210
-typedef	union	_DELAY_INT_CFG_STRUC	{
-	struct	{
-		UINT32		RXMAX_PTIME:8;
-		UINT32		RXMAX_PINT:7;
-		UINT32		RXDLY_INT_EN:1;
-		UINT32		TXMAX_PTIME:8;
-		UINT32		TXMAX_PINT:7;
-		UINT32		TXDLY_INT_EN:1;
-	}	field;
-	UINT32			word;
+typedef union _DELAY_INT_CFG_STRUC {
+	struct {
+		UINT32 RXMAX_PTIME:8;
+		UINT32 RXMAX_PINT:7;
+		UINT32 RXDLY_INT_EN:1;
+		UINT32 TXMAX_PTIME:8;
+		UINT32 TXMAX_PINT:7;
+		UINT32 TXDLY_INT_EN:1;
+	} field;
+	UINT32 word;
 } DELAY_INT_CFG_STRUC, *PDELAY_INT_CFG_STRUC;
 #define WMM_AIFSN_CFG   0x0214
-typedef	union	_AIFSN_CSR_STRUC	{
-	struct	{
-	    UINT32   Aifsn0:4;       // for AC_BE
-	    UINT32   Aifsn1:4;       // for AC_BK
-	    UINT32   Aifsn2:4;       // for AC_VI
-	    UINT32   Aifsn3:4;       // for AC_VO
-	    UINT32   Rsv:16;
-	}	field;
-	UINT32			word;
-}	AIFSN_CSR_STRUC, *PAIFSN_CSR_STRUC;
+typedef union _AIFSN_CSR_STRUC {
+	struct {
+		UINT32 Aifsn0:4;	// for AC_BE
+		UINT32 Aifsn1:4;	// for AC_BK
+		UINT32 Aifsn2:4;	// for AC_VI
+		UINT32 Aifsn3:4;	// for AC_VO
+		UINT32 Rsv:16;
+	} field;
+	UINT32 word;
+} AIFSN_CSR_STRUC, *PAIFSN_CSR_STRUC;
 //
 // CWMIN_CSR: CWmin for each EDCA AC
 //
 #define WMM_CWMIN_CFG   0x0218
-typedef	union	_CWMIN_CSR_STRUC	{
-	struct	{
-	    UINT32   Cwmin0:4;       // for AC_BE
-	    UINT32   Cwmin1:4;       // for AC_BK
-	    UINT32   Cwmin2:4;       // for AC_VI
-	    UINT32   Cwmin3:4;       // for AC_VO
-	    UINT32   Rsv:16;
-	}	field;
-	UINT32			word;
-}	CWMIN_CSR_STRUC, *PCWMIN_CSR_STRUC;
+typedef union _CWMIN_CSR_STRUC {
+	struct {
+		UINT32 Cwmin0:4;	// for AC_BE
+		UINT32 Cwmin1:4;	// for AC_BK
+		UINT32 Cwmin2:4;	// for AC_VI
+		UINT32 Cwmin3:4;	// for AC_VO
+		UINT32 Rsv:16;
+	} field;
+	UINT32 word;
+} CWMIN_CSR_STRUC, *PCWMIN_CSR_STRUC;
 
 //
 // CWMAX_CSR: CWmin for each EDCA AC
 //
 #define WMM_CWMAX_CFG   0x021c
-typedef	union	_CWMAX_CSR_STRUC	{
-	struct	{
-	    UINT32   Cwmax0:4;       // for AC_BE
-	    UINT32   Cwmax1:4;       // for AC_BK
-	    UINT32   Cwmax2:4;       // for AC_VI
-	    UINT32   Cwmax3:4;       // for AC_VO
-	    UINT32   Rsv:16;
-	}	field;
-	UINT32			word;
-}	CWMAX_CSR_STRUC, *PCWMAX_CSR_STRUC;
-
+typedef union _CWMAX_CSR_STRUC {
+	struct {
+		UINT32 Cwmax0:4;	// for AC_BE
+		UINT32 Cwmax1:4;	// for AC_BK
+		UINT32 Cwmax2:4;	// for AC_VI
+		UINT32 Cwmax3:4;	// for AC_VO
+		UINT32 Rsv:16;
+	} field;
+	UINT32 word;
+} CWMAX_CSR_STRUC, *PCWMAX_CSR_STRUC;
 
 //
 // AC_TXOP_CSR0: AC_BK/AC_BE TXOP register
 //
 #define WMM_TXOP0_CFG    0x0220
-typedef	union	_AC_TXOP_CSR0_STRUC	{
-	struct	{
-	    USHORT  Ac0Txop;        // for AC_BK, in unit of 32us
-	    USHORT  Ac1Txop;        // for AC_BE, in unit of 32us
-	}	field;
-	UINT32			word;
-}	AC_TXOP_CSR0_STRUC, *PAC_TXOP_CSR0_STRUC;
+typedef union _AC_TXOP_CSR0_STRUC {
+	struct {
+		USHORT Ac0Txop;	// for AC_BK, in unit of 32us
+		USHORT Ac1Txop;	// for AC_BE, in unit of 32us
+	} field;
+	UINT32 word;
+} AC_TXOP_CSR0_STRUC, *PAC_TXOP_CSR0_STRUC;
 
 //
 // AC_TXOP_CSR1: AC_VO/AC_VI TXOP register
 //
 #define WMM_TXOP1_CFG    0x0224
-typedef	union	_AC_TXOP_CSR1_STRUC	{
-	struct	{
-	    USHORT  Ac2Txop;        // for AC_VI, in unit of 32us
-	    USHORT  Ac3Txop;        // for AC_VO, in unit of 32us
-	}	field;
-	UINT32			word;
-}	AC_TXOP_CSR1_STRUC, *PAC_TXOP_CSR1_STRUC;
-
+typedef union _AC_TXOP_CSR1_STRUC {
+	struct {
+		USHORT Ac2Txop;	// for AC_VI, in unit of 32us
+		USHORT Ac3Txop;	// for AC_VO, in unit of 32us
+	} field;
+	UINT32 word;
+} AC_TXOP_CSR1_STRUC, *PAC_TXOP_CSR1_STRUC;
 
 #define RINGREG_DIFF			0x10
 #define GPIO_CTRL_CFG    0x0228	//MAC_CSR13
@@ -305,23 +297,23 @@ typedef	union	_AC_TXOP_CSR1_STRUC	{
 #define TX_MAX_CNT0      0x0234
 #define TX_CTX_IDX0       0x0238
 #define TX_DTX_IDX0      0x023c
-#define TX_BASE_PTR1     0x0240		//AC_BE base address
+#define TX_BASE_PTR1     0x0240	//AC_BE base address
 #define TX_MAX_CNT1      0x0244
 #define TX_CTX_IDX1       0x0248
 #define TX_DTX_IDX1      0x024c
-#define TX_BASE_PTR2     0x0250		//AC_VI base address
+#define TX_BASE_PTR2     0x0250	//AC_VI base address
 #define TX_MAX_CNT2      0x0254
 #define TX_CTX_IDX2       0x0258
 #define TX_DTX_IDX2      0x025c
-#define TX_BASE_PTR3     0x0260		//AC_VO base address
+#define TX_BASE_PTR3     0x0260	//AC_VO base address
 #define TX_MAX_CNT3      0x0264
 #define TX_CTX_IDX3       0x0268
 #define TX_DTX_IDX3      0x026c
-#define TX_BASE_PTR4     0x0270		//HCCA base address
+#define TX_BASE_PTR4     0x0270	//HCCA base address
 #define TX_MAX_CNT4      0x0274
 #define TX_CTX_IDX4       0x0278
 #define TX_DTX_IDX4      0x027c
-#define TX_BASE_PTR5     0x0280		//MGMT base address
+#define TX_BASE_PTR5     0x0280	//MGMT base address
 #define  TX_MAX_CNT5     0x0284
 #define TX_CTX_IDX5       0x0288
 #define TX_DTX_IDX5      0x028c
@@ -333,26 +325,24 @@ typedef	union	_AC_TXOP_CSR1_STRUC	{
 #define RX_CRX_IDX       0x0298
 #define RX_DRX_IDX      0x029c
 
-
 #define USB_DMA_CFG      0x02a0
-typedef	union	_USB_DMA_CFG_STRUC	{
-	struct	{
-	    UINT32  RxBulkAggTOut:8;        //Rx Bulk Aggregation TimeOut  in unit of 33ns
-	    UINT32  RxBulkAggLmt:8;        //Rx Bulk Aggregation Limit  in unit of 256 bytes
-	    UINT32  phyclear:1;			//phy watch dog enable. write 1
-	    UINT32  rsv:2;
-	    UINT32  TxClear:1;        //Clear USB DMA TX path
-	    UINT32  TxopHalt:1;        //Halt TXOP count down when TX buffer is full.
-	    UINT32  RxBulkAggEn:1;        //Enable Rx Bulk Aggregation
-	    UINT32  RxBulkEn:1;        //Enable USB DMA Rx
-	    UINT32  TxBulkEn:1;        //Enable USB DMA Tx
-	    UINT32  EpoutValid:6;        //OUT endpoint data valid
-	    UINT32  RxBusy:1;        //USB DMA RX FSM busy
-	    UINT32  TxBusy:1;		//USB DMA TX FSM busy
-	}	field;
-	UINT32			word;
-}	USB_DMA_CFG_STRUC, *PUSB_DMA_CFG_STRUC;
-
+typedef union _USB_DMA_CFG_STRUC {
+	struct {
+		UINT32 RxBulkAggTOut:8;	//Rx Bulk Aggregation TimeOut  in unit of 33ns
+		UINT32 RxBulkAggLmt:8;	//Rx Bulk Aggregation Limit  in unit of 256 bytes
+		UINT32 phyclear:1;	//phy watch dog enable. write 1
+		UINT32 rsv:2;
+		UINT32 TxClear:1;	//Clear USB DMA TX path
+		UINT32 TxopHalt:1;	//Halt TXOP count down when TX buffer is full.
+		UINT32 RxBulkAggEn:1;	//Enable Rx Bulk Aggregation
+		UINT32 RxBulkEn:1;	//Enable USB DMA Rx
+		UINT32 TxBulkEn:1;	//Enable USB DMA Tx
+		UINT32 EpoutValid:6;	//OUT endpoint data valid
+		UINT32 RxBusy:1;	//USB DMA RX FSM busy
+		UINT32 TxBusy:1;	//USB DMA TX FSM busy
+	} field;
+	UINT32 word;
+} USB_DMA_CFG_STRUC, *PUSB_DMA_CFG_STRUC;
 
 //
 //  3  PBF  registers
@@ -385,7 +375,6 @@ typedef	union	_USB_DMA_CFG_STRUC	{
 #define LDO_CFG0				0x05d4
 #define GPIO_SWITCH				0x05dc
 
-
 //
 //  4  MAC  registers
 //
@@ -393,143 +382,143 @@ typedef	union	_USB_DMA_CFG_STRUC	{
 //  4.1 MAC SYSTEM  configuration registers (offset:0x1000)
 //
 #define MAC_CSR0            0x1000
-typedef	union	_ASIC_VER_ID_STRUC	{
-	struct	{
-	    USHORT  ASICRev;        // reversion  : 0
-	    USHORT  ASICVer;        // version : 2860
-	}	field;
-	UINT32			word;
-}	ASIC_VER_ID_STRUC, *PASIC_VER_ID_STRUC;
-#define MAC_SYS_CTRL            0x1004		//MAC_CSR1
-#define MAC_ADDR_DW0				0x1008		// MAC ADDR DW0
-#define MAC_ADDR_DW1			 0x100c		// MAC ADDR DW1
+typedef union _ASIC_VER_ID_STRUC {
+	struct {
+		USHORT ASICRev;	// reversion  : 0
+		USHORT ASICVer;	// version : 2860
+	} field;
+	UINT32 word;
+} ASIC_VER_ID_STRUC, *PASIC_VER_ID_STRUC;
+#define MAC_SYS_CTRL            0x1004	//MAC_CSR1
+#define MAC_ADDR_DW0				0x1008	// MAC ADDR DW0
+#define MAC_ADDR_DW1			 0x100c	// MAC ADDR DW1
 //
 // MAC_CSR2: STA MAC register 0
 //
-typedef	union	_MAC_DW0_STRUC	{
-	struct	{
-		UCHAR		Byte0;		// MAC address byte 0
-		UCHAR		Byte1;		// MAC address byte 1
-		UCHAR		Byte2;		// MAC address byte 2
-		UCHAR		Byte3;		// MAC address byte 3
-	}	field;
-	UINT32			word;
-}	MAC_DW0_STRUC, *PMAC_DW0_STRUC;
+typedef union _MAC_DW0_STRUC {
+	struct {
+		UCHAR Byte0;	// MAC address byte 0
+		UCHAR Byte1;	// MAC address byte 1
+		UCHAR Byte2;	// MAC address byte 2
+		UCHAR Byte3;	// MAC address byte 3
+	} field;
+	UINT32 word;
+} MAC_DW0_STRUC, *PMAC_DW0_STRUC;
 
 //
 // MAC_CSR3: STA MAC register 1
 //
-typedef	union	_MAC_DW1_STRUC	{
-	struct	{
-		UCHAR		Byte4;		// MAC address byte 4
-		UCHAR		Byte5;		// MAC address byte 5
-		UCHAR		U2MeMask;
-		UCHAR		Rsvd1;
-	}	field;
-	UINT32			word;
-}	MAC_DW1_STRUC, *PMAC_DW1_STRUC;
+typedef union _MAC_DW1_STRUC {
+	struct {
+		UCHAR Byte4;	// MAC address byte 4
+		UCHAR Byte5;	// MAC address byte 5
+		UCHAR U2MeMask;
+		UCHAR Rsvd1;
+	} field;
+	UINT32 word;
+} MAC_DW1_STRUC, *PMAC_DW1_STRUC;
 
-#define MAC_BSSID_DW0				0x1010		// MAC BSSID DW0
-#define MAC_BSSID_DW1				0x1014		// MAC BSSID DW1
+#define MAC_BSSID_DW0				0x1010	// MAC BSSID DW0
+#define MAC_BSSID_DW1				0x1014	// MAC BSSID DW1
 
 //
 // MAC_CSR5: BSSID register 1
 //
-typedef	union	_MAC_CSR5_STRUC	{
-	struct	{
-		UCHAR		Byte4;		 // BSSID byte 4
-		UCHAR		Byte5;		 // BSSID byte 5
-		USHORT		BssIdMask:2; // 0: one BSSID, 10: 4 BSSID,  01: 2 BSSID , 11: 8BSSID
-		USHORT		MBssBcnNum:3;
-		USHORT		Rsvd:11;
-	}	field;
-	UINT32			word;
-}	MAC_CSR5_STRUC, *PMAC_CSR5_STRUC;
+typedef union _MAC_CSR5_STRUC {
+	struct {
+		UCHAR Byte4;	// BSSID byte 4
+		UCHAR Byte5;	// BSSID byte 5
+		USHORT BssIdMask:2;	// 0: one BSSID, 10: 4 BSSID,  01: 2 BSSID , 11: 8BSSID
+		USHORT MBssBcnNum:3;
+		USHORT Rsvd:11;
+	} field;
+	UINT32 word;
+} MAC_CSR5_STRUC, *PMAC_CSR5_STRUC;
 
-#define MAX_LEN_CFG              0x1018		// rt2860b max 16k bytes. bit12:13 Maximum PSDU length (power factor) 0:2^13, 1:2^14, 2:2^15, 3:2^16
-#define BBP_CSR_CFG			0x101c		//
+#define MAX_LEN_CFG              0x1018	// rt2860b max 16k bytes. bit12:13 Maximum PSDU length (power factor) 0:2^13, 1:2^14, 2:2^15, 3:2^16
+#define BBP_CSR_CFG			0x101c	//
 //
 // BBP_CSR_CFG: BBP serial control register
 //
-typedef	union	_BBP_CSR_CFG_STRUC	{
-	struct	{
-		UINT32		Value:8;			// Register	value to program into BBP
-		UINT32		RegNum:8;			// Selected	BBP	register
-		UINT32		fRead:1;		    // 0: Write	BBP, 1:	Read BBP
-		UINT32		Busy:1;				// 1: ASIC is busy execute BBP programming.
-		UINT32		BBP_PAR_DUR:1;		     // 0: 4 MAC clock cycles  1: 8 MAC clock cycles
-		UINT32		BBP_RW_MODE:1;		// 0: use serial mode  1:parallel
-		UINT32		:12;
-	}	field;
-	UINT32			word;
-}	BBP_CSR_CFG_STRUC, *PBBP_CSR_CFG_STRUC;
+typedef union _BBP_CSR_CFG_STRUC {
+	struct {
+		UINT32 Value:8;	// Register     value to program into BBP
+		UINT32 RegNum:8;	// Selected     BBP     register
+		UINT32 fRead:1;	// 0: Write BBP, 1: Read BBP
+		UINT32 Busy:1;	// 1: ASIC is busy execute BBP programming.
+		UINT32 BBP_PAR_DUR:1;	// 0: 4 MAC clock cycles  1: 8 MAC clock cycles
+		UINT32 BBP_RW_MODE:1;	// 0: use serial mode  1:parallel
+		 UINT32:12;
+	} field;
+	UINT32 word;
+} BBP_CSR_CFG_STRUC, *PBBP_CSR_CFG_STRUC;
 #define RF_CSR_CFG0			0x1020
 //
 // RF_CSR_CFG: RF control register
 //
-typedef	union	_RF_CSR_CFG0_STRUC	{
-	struct	{
-		UINT32		RegIdAndContent:24;			// Register	value to program into BBP
-		UINT32		bitwidth:5;			// Selected	BBP	register
-		UINT32		StandbyMode:1;		    // 0: high when stand by 1:	low when standby
-		UINT32		Sel:1;				// 0:RF_LE0 activate  1:RF_LE1 activate
-		UINT32		Busy:1;		    // 0: idle 1: 8busy
-	}	field;
-	UINT32			word;
-}	RF_CSR_CFG0_STRUC, *PRF_CSR_CFG0_STRUC;
+typedef union _RF_CSR_CFG0_STRUC {
+	struct {
+		UINT32 RegIdAndContent:24;	// Register     value to program into BBP
+		UINT32 bitwidth:5;	// Selected     BBP     register
+		UINT32 StandbyMode:1;	// 0: high when stand by 1: low when standby
+		UINT32 Sel:1;	// 0:RF_LE0 activate  1:RF_LE1 activate
+		UINT32 Busy:1;	// 0: idle 1: 8busy
+	} field;
+	UINT32 word;
+} RF_CSR_CFG0_STRUC, *PRF_CSR_CFG0_STRUC;
 #define RF_CSR_CFG1			0x1024
-typedef	union	_RF_CSR_CFG1_STRUC	{
-	struct	{
-		UINT32		RegIdAndContent:24;			// Register	value to program into BBP
-		UINT32		RFGap:5;			// Gap between BB_CONTROL_RF and RF_LE. 0: 3 system clock cycle (37.5usec) 1: 5 system clock cycle (62.5usec)
-		UINT32		rsv:7;		    // 0: idle 1: 8busy
-	}	field;
-	UINT32			word;
-}	RF_CSR_CFG1_STRUC, *PRF_CSR_CFG1_STRUC;
-#define RF_CSR_CFG2			0x1028		//
-typedef	union	_RF_CSR_CFG2_STRUC	{
-	struct	{
-		UINT32		RegIdAndContent:24;			// Register	value to program into BBP
-		UINT32		rsv:8;		    // 0: idle 1: 8busy
-	}	field;
-	UINT32			word;
-}	RF_CSR_CFG2_STRUC, *PRF_CSR_CFG2_STRUC;
-#define LED_CFG				0x102c		//  MAC_CSR14
-typedef	union	_LED_CFG_STRUC	{
-	struct	{
-		UINT32		OnPeriod:8;			// blinking on period unit 1ms
-		UINT32		OffPeriod:8;			// blinking off period unit 1ms
-		UINT32		SlowBlinkPeriod:6;			// slow blinking period. unit:1ms
-		UINT32		rsv:2;
-		UINT32		RLedMode:2;			// red Led Mode    0: off1: blinking upon TX2: periodic slow blinking3: always on
-		UINT32		GLedMode:2;			// green Led Mode
-		UINT32		YLedMode:2;			// yellow Led Mode
-		UINT32		LedPolar:1;			// Led Polarity.  0: active low1: active high
-		UINT32		:1;
-	}	field;
-	UINT32			word;
-}	LED_CFG_STRUC, *PLED_CFG_STRUC;
+typedef union _RF_CSR_CFG1_STRUC {
+	struct {
+		UINT32 RegIdAndContent:24;	// Register     value to program into BBP
+		UINT32 RFGap:5;	// Gap between BB_CONTROL_RF and RF_LE. 0: 3 system clock cycle (37.5usec) 1: 5 system clock cycle (62.5usec)
+		UINT32 rsv:7;	// 0: idle 1: 8busy
+	} field;
+	UINT32 word;
+} RF_CSR_CFG1_STRUC, *PRF_CSR_CFG1_STRUC;
+#define RF_CSR_CFG2			0x1028	//
+typedef union _RF_CSR_CFG2_STRUC {
+	struct {
+		UINT32 RegIdAndContent:24;	// Register     value to program into BBP
+		UINT32 rsv:8;	// 0: idle 1: 8busy
+	} field;
+	UINT32 word;
+} RF_CSR_CFG2_STRUC, *PRF_CSR_CFG2_STRUC;
+#define LED_CFG				0x102c	//  MAC_CSR14
+typedef union _LED_CFG_STRUC {
+	struct {
+		UINT32 OnPeriod:8;	// blinking on period unit 1ms
+		UINT32 OffPeriod:8;	// blinking off period unit 1ms
+		UINT32 SlowBlinkPeriod:6;	// slow blinking period. unit:1ms
+		UINT32 rsv:2;
+		UINT32 RLedMode:2;	// red Led Mode    0: off1: blinking upon TX2: periodic slow blinking3: always on
+		UINT32 GLedMode:2;	// green Led Mode
+		UINT32 YLedMode:2;	// yellow Led Mode
+		UINT32 LedPolar:1;	// Led Polarity.  0: active low1: active high
+		 UINT32:1;
+	} field;
+	UINT32 word;
+} LED_CFG_STRUC, *PLED_CFG_STRUC;
 //
 //  4.2 MAC TIMING  configuration registers (offset:0x1100)
 //
-#define XIFS_TIME_CFG             0x1100		 // MAC_CSR8  MAC_CSR9
-typedef	union	_IFS_SLOT_CFG_STRUC	{
-	struct	{
-	    UINT32  CckmSifsTime:8;        //  unit 1us. Applied after CCK RX/TX
-	    UINT32  OfdmSifsTime:8;        //  unit 1us. Applied after OFDM RX/TX
-	    UINT32  OfdmXifsTime:4;        //OFDM SIFS. unit 1us. Applied after OFDM RX when MAC doesn't reference BBP signal BBRXEND
-	    UINT32  EIFS:9;        //  unit 1us
-	    UINT32  BBRxendEnable:1;        //  reference RXEND signal to begin XIFS defer
-	    UINT32  rsv:2;
-	}	field;
-	UINT32			word;
-}	IFS_SLOT_CFG_STRUC, *PIFS_SLOT_CFG_STRUC;
-
-#define BKOFF_SLOT_CFG             0x1104		 //  mac_csr9 last 8 bits
-#define NAV_TIME_CFG             0x1108		 // NAV  (MAC_CSR15)
-#define CH_TIME_CFG             0x110C			// Count as channel busy
-#define PBF_LIFE_TIMER             0x1110		 //TX/RX MPDU timestamp timer (free run)Unit: 1us
-#define BCN_TIME_CFG             0x1114		 // TXRX_CSR9
+#define XIFS_TIME_CFG             0x1100	// MAC_CSR8  MAC_CSR9
+typedef union _IFS_SLOT_CFG_STRUC {
+	struct {
+		UINT32 CckmSifsTime:8;	//  unit 1us. Applied after CCK RX/TX
+		UINT32 OfdmSifsTime:8;	//  unit 1us. Applied after OFDM RX/TX
+		UINT32 OfdmXifsTime:4;	//OFDM SIFS. unit 1us. Applied after OFDM RX when MAC doesn't reference BBP signal BBRXEND
+		UINT32 EIFS:9;	//  unit 1us
+		UINT32 BBRxendEnable:1;	//  reference RXEND signal to begin XIFS defer
+		UINT32 rsv:2;
+	} field;
+	UINT32 word;
+} IFS_SLOT_CFG_STRUC, *PIFS_SLOT_CFG_STRUC;
+
+#define BKOFF_SLOT_CFG             0x1104	//  mac_csr9 last 8 bits
+#define NAV_TIME_CFG             0x1108	// NAV  (MAC_CSR15)
+#define CH_TIME_CFG             0x110C	// Count as channel busy
+#define PBF_LIFE_TIMER             0x1110	//TX/RX MPDU timestamp timer (free run)Unit: 1us
+#define BCN_TIME_CFG             0x1114	// TXRX_CSR9
 
 #define BCN_OFFSET0				0x042C
 #define BCN_OFFSET1				0x0430
@@ -537,62 +526,62 @@ typedef	union	_IFS_SLOT_CFG_STRUC	{
 //
 // BCN_TIME_CFG : Synchronization control register
 //
-typedef	union	_BCN_TIME_CFG_STRUC	{
-	struct	{
-		UINT32       BeaconInterval:16;  // in unit of 1/16 TU
-		UINT32		bTsfTicking:1;		// Enable TSF auto counting
-		UINT32		TsfSyncMode:2;		// Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode
-        UINT32       bTBTTEnable:1;
-		UINT32		bBeaconGen:1;		// Enable beacon generator
-        UINT32       :3;
-		UINT32		TxTimestampCompensate:8;
-	}	field;
-	UINT32			word;
-}	BCN_TIME_CFG_STRUC, *PBCN_TIME_CFG_STRUC;
-#define TBTT_SYNC_CFG            0x1118			// txrx_csr10
-#define TSF_TIMER_DW0             0x111C		// Local TSF timer lsb 32 bits. Read-only
-#define TSF_TIMER_DW1             0x1120		// msb 32 bits. Read-only.
-#define TBTT_TIMER		0x1124			// TImer remains till next TBTT. Read-only.  TXRX_CSR14
-#define INT_TIMER_CFG			0x1128			//
-#define INT_TIMER_EN			0x112c			//  GP-timer and pre-tbtt Int enable
-#define CH_IDLE_STA			0x1130			//  channel idle time
-#define CH_BUSY_STA			0x1134			//  channle busy time
+typedef union _BCN_TIME_CFG_STRUC {
+	struct {
+		UINT32 BeaconInterval:16;	// in unit of 1/16 TU
+		UINT32 bTsfTicking:1;	// Enable TSF auto counting
+		UINT32 TsfSyncMode:2;	// Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode
+		UINT32 bTBTTEnable:1;
+		UINT32 bBeaconGen:1;	// Enable beacon generator
+		 UINT32:3;
+		UINT32 TxTimestampCompensate:8;
+	} field;
+	UINT32 word;
+} BCN_TIME_CFG_STRUC, *PBCN_TIME_CFG_STRUC;
+#define TBTT_SYNC_CFG            0x1118	// txrx_csr10
+#define TSF_TIMER_DW0             0x111C	// Local TSF timer lsb 32 bits. Read-only
+#define TSF_TIMER_DW1             0x1120	// msb 32 bits. Read-only.
+#define TBTT_TIMER		0x1124	// TImer remains till next TBTT. Read-only.  TXRX_CSR14
+#define INT_TIMER_CFG			0x1128	//
+#define INT_TIMER_EN			0x112c	//  GP-timer and pre-tbtt Int enable
+#define CH_IDLE_STA			0x1130	//  channel idle time
+#define CH_BUSY_STA			0x1134	//  channle busy time
 //
 //  4.2 MAC POWER  configuration registers (offset:0x1200)
 //
-#define MAC_STATUS_CFG             0x1200		 // old MAC_CSR12
-#define PWR_PIN_CFG             0x1204		 // old MAC_CSR12
-#define AUTO_WAKEUP_CFG             0x1208		 // old MAC_CSR10
+#define MAC_STATUS_CFG             0x1200	// old MAC_CSR12
+#define PWR_PIN_CFG             0x1204	// old MAC_CSR12
+#define AUTO_WAKEUP_CFG             0x1208	// old MAC_CSR10
 //
 // AUTO_WAKEUP_CFG: Manual power control / status register
 //
-typedef	union	_AUTO_WAKEUP_STRUC	{
-	struct	{
-		UINT32       AutoLeadTime:8;
-		UINT32       NumofSleepingTbtt:7;          // ForceWake has high privilege than PutToSleep when both set
-		UINT32		EnableAutoWakeup:1;	// 0:sleep, 1:awake
-		UINT32		:16;
-	}	field;
-	UINT32			word;
-}	AUTO_WAKEUP_STRUC, *PAUTO_WAKEUP_STRUC;
+typedef union _AUTO_WAKEUP_STRUC {
+	struct {
+		UINT32 AutoLeadTime:8;
+		UINT32 NumofSleepingTbtt:7;	// ForceWake has high privilege than PutToSleep when both set
+		UINT32 EnableAutoWakeup:1;	// 0:sleep, 1:awake
+		 UINT32:16;
+	} field;
+	UINT32 word;
+} AUTO_WAKEUP_STRUC, *PAUTO_WAKEUP_STRUC;
 //
 //  4.3 MAC TX  configuration registers (offset:0x1300)
 //
 
-#define EDCA_AC0_CFG	0x1300		//AC_TXOP_CSR0 0x3474
+#define EDCA_AC0_CFG	0x1300	//AC_TXOP_CSR0 0x3474
 #define EDCA_AC1_CFG	0x1304
 #define EDCA_AC2_CFG	0x1308
 #define EDCA_AC3_CFG	0x130c
-typedef	union	_EDCA_AC_CFG_STRUC	{
-	struct	{
-	    UINT32  AcTxop:8;        //  in unit of 32us
-	    UINT32  Aifsn:4;        // # of slot time
-	    UINT32  Cwmin:4;        //
-	    UINT32  Cwmax:4;        //unit power of 2
-	    UINT32  :12;       //
-	}	field;
-	UINT32			word;
-}	EDCA_AC_CFG_STRUC, *PEDCA_AC_CFG_STRUC;
+typedef union _EDCA_AC_CFG_STRUC {
+	struct {
+		UINT32 AcTxop:8;	//  in unit of 32us
+		UINT32 Aifsn:4;	// # of slot time
+		UINT32 Cwmin:4;	//
+		UINT32 Cwmax:4;	//unit power of 2
+		 UINT32:12;	//
+	} field;
+	UINT32 word;
+} EDCA_AC_CFG_STRUC, *PEDCA_AC_CFG_STRUC;
 
 #define EDCA_TID_AC_MAP	0x1310
 #define TX_PWR_CFG_0	0x1314
@@ -601,7 +590,7 @@ typedef	union	_EDCA_AC_CFG_STRUC	{
 #define TX_PWR_CFG_3	0x1320
 #define TX_PWR_CFG_4	0x1324
 #define TX_PIN_CFG		0x1328
-#define TX_BAND_CFG	0x132c		// 0x1 use upper 20MHz. 0 juse lower 20MHz
+#define TX_BAND_CFG	0x132c	// 0x1 use upper 20MHz. 0 juse lower 20MHz
 #define TX_SW_CFG0		0x1330
 #define TX_SW_CFG1		0x1334
 #define TX_SW_CFG2		0x1338
@@ -609,163 +598,162 @@ typedef	union	_EDCA_AC_CFG_STRUC	{
 #define TXOP_CTRL_CFG		0x1340
 #define TX_RTS_CFG		0x1344
 
-typedef	union	_TX_RTS_CFG_STRUC	{
-	struct	{
-	    UINT32       AutoRtsRetryLimit:8;
-	    UINT32       RtsThres:16;    // unit:byte
-	    UINT32       RtsFbkEn:1;    // enable rts rate fallback
-	    UINT32       rsv:7;     // 1: HT non-STBC control frame enable
-	}	field;
-	UINT32			word;
-}	TX_RTS_CFG_STRUC, *PTX_RTS_CFG_STRUC;
+typedef union _TX_RTS_CFG_STRUC {
+	struct {
+		UINT32 AutoRtsRetryLimit:8;
+		UINT32 RtsThres:16;	// unit:byte
+		UINT32 RtsFbkEn:1;	// enable rts rate fallback
+		UINT32 rsv:7;	// 1: HT non-STBC control frame enable
+	} field;
+	UINT32 word;
+} TX_RTS_CFG_STRUC, *PTX_RTS_CFG_STRUC;
 #define TX_TIMEOUT_CFG	0x1348
-typedef	union	_TX_TIMEOUT_CFG_STRUC	{
-	struct	{
-	    UINT32       rsv:4;
-	    UINT32       MpduLifeTime:4;    //  expiration time = 2^(9+MPDU LIFE TIME)  us
-	    UINT32       RxAckTimeout:8;	// unit:slot. Used for TX precedure
-	    UINT32       TxopTimeout:8;	//TXOP timeout value for TXOP truncation.  It is recommended that (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT)
-	    UINT32       rsv2:8;     // 1: HT non-STBC control frame enable
-	}	field;
-	UINT32			word;
-}	TX_TIMEOUT_CFG_STRUC, *PTX_TIMEOUT_CFG_STRUC;
+typedef union _TX_TIMEOUT_CFG_STRUC {
+	struct {
+		UINT32 rsv:4;
+		UINT32 MpduLifeTime:4;	//  expiration time = 2^(9+MPDU LIFE TIME)  us
+		UINT32 RxAckTimeout:8;	// unit:slot. Used for TX precedure
+		UINT32 TxopTimeout:8;	//TXOP timeout value for TXOP truncation.  It is recommended that (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT)
+		UINT32 rsv2:8;	// 1: HT non-STBC control frame enable
+	} field;
+	UINT32 word;
+} TX_TIMEOUT_CFG_STRUC, *PTX_TIMEOUT_CFG_STRUC;
 #define TX_RTY_CFG	0x134c
-typedef	union PACKED _TX_RTY_CFG_STRUC	{
-	struct	{
-	    UINT32       ShortRtyLimit:8;	//  short retry limit
-	    UINT32       LongRtyLimit:8;	//long retry limit
-	    UINT32       LongRtyThre:12;	// Long retry threshoold
-	    UINT32       NonAggRtyMode:1;	// Non-Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer
-	    UINT32       AggRtyMode:1;	// Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer
-	    UINT32       TxautoFBEnable:1;    // Tx retry PHY rate auto fallback enable
-	    UINT32       rsv:1;     // 1: HT non-STBC control frame enable
-	}	field;
-	UINT32			word;
-}	TX_RTY_CFG_STRUC, *PTX_RTY_CFG_STRUC;
+typedef union PACKED _TX_RTY_CFG_STRUC {
+	struct {
+		UINT32 ShortRtyLimit:8;	//  short retry limit
+		UINT32 LongRtyLimit:8;	//long retry limit
+		UINT32 LongRtyThre:12;	// Long retry threshoold
+		UINT32 NonAggRtyMode:1;	// Non-Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer
+		UINT32 AggRtyMode:1;	// Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer
+		UINT32 TxautoFBEnable:1;	// Tx retry PHY rate auto fallback enable
+		UINT32 rsv:1;	// 1: HT non-STBC control frame enable
+	} field;
+	UINT32 word;
+} TX_RTY_CFG_STRUC, *PTX_RTY_CFG_STRUC;
 #define TX_LINK_CFG	0x1350
-typedef	union	PACKED _TX_LINK_CFG_STRUC	{
+typedef union PACKED _TX_LINK_CFG_STRUC {
 	struct PACKED {
-	    UINT32       RemoteMFBLifeTime:8;	//remote MFB life time. unit : 32us
-	    UINT32       MFBEnable:1;	//  TX apply remote MFB 1:enable
-	    UINT32       RemoteUMFSEnable:1;	//  remote unsolicit  MFB enable.  0: not apply remote remote unsolicit (MFS=7)
-	    UINT32       TxMRQEn:1;	//  MCS request TX enable
-	    UINT32       TxRDGEn:1;	// RDG TX enable
-	    UINT32       TxCFAckEn:1;	//   Piggyback CF-ACK enable
-	    UINT32       rsv:3;	//
-	    UINT32       RemotMFB:8;    //  remote MCS feedback
-	    UINT32       RemotMFS:8;	//remote MCS feedback sequence number
-	}	field;
-	UINT32			word;
-}	TX_LINK_CFG_STRUC, *PTX_LINK_CFG_STRUC;
+		UINT32 RemoteMFBLifeTime:8;	//remote MFB life time. unit : 32us
+		UINT32 MFBEnable:1;	//  TX apply remote MFB 1:enable
+		UINT32 RemoteUMFSEnable:1;	//  remote unsolicit  MFB enable.  0: not apply remote remote unsolicit (MFS=7)
+		UINT32 TxMRQEn:1;	//  MCS request TX enable
+		UINT32 TxRDGEn:1;	// RDG TX enable
+		UINT32 TxCFAckEn:1;	//   Piggyback CF-ACK enable
+		UINT32 rsv:3;	//
+		UINT32 RemotMFB:8;	//  remote MCS feedback
+		UINT32 RemotMFS:8;	//remote MCS feedback sequence number
+	} field;
+	UINT32 word;
+} TX_LINK_CFG_STRUC, *PTX_LINK_CFG_STRUC;
 #define HT_FBK_CFG0	0x1354
-typedef	union PACKED _HT_FBK_CFG0_STRUC	{
-	struct	{
-	    UINT32       HTMCS0FBK:4;
-	    UINT32       HTMCS1FBK:4;
-	    UINT32       HTMCS2FBK:4;
-	    UINT32       HTMCS3FBK:4;
-	    UINT32       HTMCS4FBK:4;
-	    UINT32       HTMCS5FBK:4;
-	    UINT32       HTMCS6FBK:4;
-	    UINT32       HTMCS7FBK:4;
-	}	field;
-	UINT32			word;
-}	HT_FBK_CFG0_STRUC, *PHT_FBK_CFG0_STRUC;
+typedef union PACKED _HT_FBK_CFG0_STRUC {
+	struct {
+		UINT32 HTMCS0FBK:4;
+		UINT32 HTMCS1FBK:4;
+		UINT32 HTMCS2FBK:4;
+		UINT32 HTMCS3FBK:4;
+		UINT32 HTMCS4FBK:4;
+		UINT32 HTMCS5FBK:4;
+		UINT32 HTMCS6FBK:4;
+		UINT32 HTMCS7FBK:4;
+	} field;
+	UINT32 word;
+} HT_FBK_CFG0_STRUC, *PHT_FBK_CFG0_STRUC;
 #define HT_FBK_CFG1	0x1358
-typedef	union	_HT_FBK_CFG1_STRUC	{
-	struct	{
-	    UINT32       HTMCS8FBK:4;
-	    UINT32       HTMCS9FBK:4;
-	    UINT32       HTMCS10FBK:4;
-	    UINT32       HTMCS11FBK:4;
-	    UINT32       HTMCS12FBK:4;
-	    UINT32       HTMCS13FBK:4;
-	    UINT32       HTMCS14FBK:4;
-	    UINT32       HTMCS15FBK:4;
-	}	field;
-	UINT32			word;
-}	HT_FBK_CFG1_STRUC, *PHT_FBK_CFG1_STRUC;
+typedef union _HT_FBK_CFG1_STRUC {
+	struct {
+		UINT32 HTMCS8FBK:4;
+		UINT32 HTMCS9FBK:4;
+		UINT32 HTMCS10FBK:4;
+		UINT32 HTMCS11FBK:4;
+		UINT32 HTMCS12FBK:4;
+		UINT32 HTMCS13FBK:4;
+		UINT32 HTMCS14FBK:4;
+		UINT32 HTMCS15FBK:4;
+	} field;
+	UINT32 word;
+} HT_FBK_CFG1_STRUC, *PHT_FBK_CFG1_STRUC;
 #define LG_FBK_CFG0	0x135c
-typedef	union	_LG_FBK_CFG0_STRUC	{
-	struct	{
-	    UINT32       OFDMMCS0FBK:4;	//initial value is 0
-	    UINT32       OFDMMCS1FBK:4;	//initial value is 0
-	    UINT32       OFDMMCS2FBK:4;	//initial value is 1
-	    UINT32       OFDMMCS3FBK:4;	//initial value is 2
-	    UINT32       OFDMMCS4FBK:4;	//initial value is 3
-	    UINT32       OFDMMCS5FBK:4;	//initial value is 4
-	    UINT32       OFDMMCS6FBK:4;	//initial value is 5
-	    UINT32       OFDMMCS7FBK:4;	//initial value is 6
-	}	field;
-	UINT32			word;
-}	LG_FBK_CFG0_STRUC, *PLG_FBK_CFG0_STRUC;
+typedef union _LG_FBK_CFG0_STRUC {
+	struct {
+		UINT32 OFDMMCS0FBK:4;	//initial value is 0
+		UINT32 OFDMMCS1FBK:4;	//initial value is 0
+		UINT32 OFDMMCS2FBK:4;	//initial value is 1
+		UINT32 OFDMMCS3FBK:4;	//initial value is 2
+		UINT32 OFDMMCS4FBK:4;	//initial value is 3
+		UINT32 OFDMMCS5FBK:4;	//initial value is 4
+		UINT32 OFDMMCS6FBK:4;	//initial value is 5
+		UINT32 OFDMMCS7FBK:4;	//initial value is 6
+	} field;
+	UINT32 word;
+} LG_FBK_CFG0_STRUC, *PLG_FBK_CFG0_STRUC;
 #define LG_FBK_CFG1		0x1360
-typedef	union	_LG_FBK_CFG1_STRUC	{
-	struct	{
-	    UINT32       CCKMCS0FBK:4;	//initial value is 0
-	    UINT32       CCKMCS1FBK:4;	//initial value is 0
-	    UINT32       CCKMCS2FBK:4;	//initial value is 1
-	    UINT32       CCKMCS3FBK:4;	//initial value is 2
-	    UINT32       rsv:16;
-	}	field;
-	UINT32			word;
-}	LG_FBK_CFG1_STRUC, *PLG_FBK_CFG1_STRUC;
-
+typedef union _LG_FBK_CFG1_STRUC {
+	struct {
+		UINT32 CCKMCS0FBK:4;	//initial value is 0
+		UINT32 CCKMCS1FBK:4;	//initial value is 0
+		UINT32 CCKMCS2FBK:4;	//initial value is 1
+		UINT32 CCKMCS3FBK:4;	//initial value is 2
+		UINT32 rsv:16;
+	} field;
+	UINT32 word;
+} LG_FBK_CFG1_STRUC, *PLG_FBK_CFG1_STRUC;
 
 //=======================================================
 //================ Protection Paramater================================
 //=======================================================
-#define CCK_PROT_CFG	0x1364		//CCK Protection
+#define CCK_PROT_CFG	0x1364	//CCK Protection
 #define ASIC_SHORTNAV		1
 #define ASIC_LONGNAV		2
 #define ASIC_RTS		1
 #define ASIC_CTS		2
-typedef	union	_PROT_CFG_STRUC	{
-	struct	{
-	    UINT32       ProtectRate:16;	//Protection control frame rate for CCK TX(RTS/CTS/CFEnd).
-	    UINT32       ProtectCtrl:2;	//Protection control frame type for CCK TX. 1:RTS/CTS, 2:CTS-to-self, 0:None, 3:rsv
-	    UINT32       ProtectNav:2;	//TXOP protection type for CCK TX. 0:None, 1:ShortNAVprotect,  2:LongNAVProtect, 3:rsv
-	    UINT32       TxopAllowCck:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       TxopAllowOfdm:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       TxopAllowMM20:1;	//CCK TXOP allowance. 0:disallow.
-	    UINT32       TxopAllowMM40:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       TxopAllowGF20:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       TxopAllowGF40:1;	//CCK TXOP allowance.0:disallow.
-	    UINT32       RTSThEn:1;	//RTS threshold enable on CCK TX
-	    UINT32       rsv:5;
-	}	field;
-	UINT32			word;
-}	PROT_CFG_STRUC, *PPROT_CFG_STRUC;
-
-#define OFDM_PROT_CFG	0x1368		//OFDM Protection
-#define MM20_PROT_CFG	0x136C		//MM20 Protection
-#define MM40_PROT_CFG	0x1370		//MM40 Protection
-#define GF20_PROT_CFG	0x1374		//GF20 Protection
-#define GF40_PROT_CFG	0x1378		//GR40 Protection
-#define EXP_CTS_TIME	0x137C		//
-#define EXP_ACK_TIME	0x1380		//
+typedef union _PROT_CFG_STRUC {
+	struct {
+		UINT32 ProtectRate:16;	//Protection control frame rate for CCK TX(RTS/CTS/CFEnd).
+		UINT32 ProtectCtrl:2;	//Protection control frame type for CCK TX. 1:RTS/CTS, 2:CTS-to-self, 0:None, 3:rsv
+		UINT32 ProtectNav:2;	//TXOP protection type for CCK TX. 0:None, 1:ShortNAVprotect,  2:LongNAVProtect, 3:rsv
+		UINT32 TxopAllowCck:1;	//CCK TXOP allowance.0:disallow.
+		UINT32 TxopAllowOfdm:1;	//CCK TXOP allowance.0:disallow.
+		UINT32 TxopAllowMM20:1;	//CCK TXOP allowance. 0:disallow.
+		UINT32 TxopAllowMM40:1;	//CCK TXOP allowance.0:disallow.
+		UINT32 TxopAllowGF20:1;	//CCK TXOP allowance.0:disallow.
+		UINT32 TxopAllowGF40:1;	//CCK TXOP allowance.0:disallow.
+		UINT32 RTSThEn:1;	//RTS threshold enable on CCK TX
+		UINT32 rsv:5;
+	} field;
+	UINT32 word;
+} PROT_CFG_STRUC, *PPROT_CFG_STRUC;
+
+#define OFDM_PROT_CFG	0x1368	//OFDM Protection
+#define MM20_PROT_CFG	0x136C	//MM20 Protection
+#define MM40_PROT_CFG	0x1370	//MM40 Protection
+#define GF20_PROT_CFG	0x1374	//GF20 Protection
+#define GF40_PROT_CFG	0x1378	//GR40 Protection
+#define EXP_CTS_TIME	0x137C	//
+#define EXP_ACK_TIME	0x1380	//
 
 //
 //  4.4 MAC RX configuration registers (offset:0x1400)
 //
-#define RX_FILTR_CFG	0x1400			//TXRX_CSR0
-#define AUTO_RSP_CFG	0x1404			//TXRX_CSR4
+#define RX_FILTR_CFG	0x1400	//TXRX_CSR0
+#define AUTO_RSP_CFG	0x1404	//TXRX_CSR4
 //
 // TXRX_CSR4: Auto-Responder/
 //
 typedef union _AUTO_RSP_CFG_STRUC {
- struct {
-     UINT32       AutoResponderEnable:1;
-     UINT32       BACAckPolicyEnable:1;    // 0:long, 1:short preamble
-     UINT32       CTS40MMode:1;  // Response CTS 40MHz duplicate mode
-     UINT32       CTS40MRef:1;  // Response CTS 40MHz duplicate mode
-     UINT32       AutoResponderPreamble:1;    // 0:long, 1:short preamble
-     UINT32       rsv:1;   // Power bit value in conrtrol frame
-     UINT32       DualCTSEn:1;   // Power bit value in conrtrol frame
-     UINT32       AckCtsPsmBit:1;   // Power bit value in conrtrol frame
-     UINT32        :24;
- } field;
- UINT32   word;
+	struct {
+		UINT32 AutoResponderEnable:1;
+		UINT32 BACAckPolicyEnable:1;	// 0:long, 1:short preamble
+		UINT32 CTS40MMode:1;	// Response CTS 40MHz duplicate mode
+		UINT32 CTS40MRef:1;	// Response CTS 40MHz duplicate mode
+		UINT32 AutoResponderPreamble:1;	// 0:long, 1:short preamble
+		UINT32 rsv:1;	// Power bit value in conrtrol frame
+		UINT32 DualCTSEn:1;	// Power bit value in conrtrol frame
+		UINT32 AckCtsPsmBit:1;	// Power bit value in conrtrol frame
+		 UINT32:24;
+	} field;
+	UINT32 word;
 } AUTO_RSP_CFG_STRUC, *PAUTO_RSP_CFG_STRUC;
 
 #define LEGACY_BASIC_RATE	0x1408	//  TXRX_CSR5           0x3054
@@ -777,9 +765,9 @@ typedef union _AUTO_RSP_CFG_STRUC {
 //
 //  4.5 MAC Security configuration (offset:0x1500)
 //
-#define TX_SEC_CNT0		0x1500		//
-#define RX_SEC_CNT0		0x1504		//
-#define CCMP_FC_MUTE		0x1508		//
+#define TX_SEC_CNT0		0x1500	//
+#define RX_SEC_CNT0		0x1504	//
+#define CCMP_FC_MUTE		0x1508	//
 //
 //  4.6 HCCA/PSMP (offset:0x1600)
 //
@@ -792,179 +780,179 @@ typedef union _AUTO_RSP_CFG_STRUC {
 //
 //  4.7 MAC Statistis registers (offset:0x1700)
 //
-#define RX_STA_CNT0		0x1700		//
-#define RX_STA_CNT1		0x1704		//
-#define RX_STA_CNT2		0x1708		//
+#define RX_STA_CNT0		0x1700	//
+#define RX_STA_CNT1		0x1704	//
+#define RX_STA_CNT2		0x1708	//
 
 //
 // RX_STA_CNT0_STRUC: RX PLCP error count & RX CRC error count
 //
-typedef	union	_RX_STA_CNT0_STRUC	{
-	struct	{
-	    USHORT  CrcErr;
-	    USHORT  PhyErr;
-	}	field;
-	UINT32			word;
-}	RX_STA_CNT0_STRUC, *PRX_STA_CNT0_STRUC;
+typedef union _RX_STA_CNT0_STRUC {
+	struct {
+		USHORT CrcErr;
+		USHORT PhyErr;
+	} field;
+	UINT32 word;
+} RX_STA_CNT0_STRUC, *PRX_STA_CNT0_STRUC;
 
 //
 // RX_STA_CNT1_STRUC: RX False CCA count & RX LONG frame count
 //
-typedef	union	_RX_STA_CNT1_STRUC	{
-	struct	{
-	    USHORT  FalseCca;
-	    USHORT  PlcpErr;
-	}	field;
-	UINT32			word;
-}	RX_STA_CNT1_STRUC, *PRX_STA_CNT1_STRUC;
+typedef union _RX_STA_CNT1_STRUC {
+	struct {
+		USHORT FalseCca;
+		USHORT PlcpErr;
+	} field;
+	UINT32 word;
+} RX_STA_CNT1_STRUC, *PRX_STA_CNT1_STRUC;
 
 //
 // RX_STA_CNT2_STRUC:
 //
-typedef	union	_RX_STA_CNT2_STRUC	{
-	struct	{
-	    USHORT  RxDupliCount;
-	    USHORT  RxFifoOverflowCount;
-	}	field;
-	UINT32			word;
-}	RX_STA_CNT2_STRUC, *PRX_STA_CNT2_STRUC;
-#define TX_STA_CNT0		0x170C		//
+typedef union _RX_STA_CNT2_STRUC {
+	struct {
+		USHORT RxDupliCount;
+		USHORT RxFifoOverflowCount;
+	} field;
+	UINT32 word;
+} RX_STA_CNT2_STRUC, *PRX_STA_CNT2_STRUC;
+#define TX_STA_CNT0		0x170C	//
 //
 // STA_CSR3: TX Beacon count
 //
-typedef	union	_TX_STA_CNT0_STRUC	{
-	struct	{
-	    USHORT  TxFailCount;
-	    USHORT  TxBeaconCount;
-	}	field;
-	UINT32			word;
-}	TX_STA_CNT0_STRUC, *PTX_STA_CNT0_STRUC;
-#define TX_STA_CNT1		0x1710		//
+typedef union _TX_STA_CNT0_STRUC {
+	struct {
+		USHORT TxFailCount;
+		USHORT TxBeaconCount;
+	} field;
+	UINT32 word;
+} TX_STA_CNT0_STRUC, *PTX_STA_CNT0_STRUC;
+#define TX_STA_CNT1		0x1710	//
 //
 // TX_STA_CNT1: TX tx count
 //
-typedef	union	_TX_STA_CNT1_STRUC	{
-	struct	{
-	    USHORT  TxSuccess;
-	    USHORT  TxRetransmit;
-	}	field;
-	UINT32			word;
-}	TX_STA_CNT1_STRUC, *PTX_STA_CNT1_STRUC;
-#define TX_STA_CNT2		0x1714		//
+typedef union _TX_STA_CNT1_STRUC {
+	struct {
+		USHORT TxSuccess;
+		USHORT TxRetransmit;
+	} field;
+	UINT32 word;
+} TX_STA_CNT1_STRUC, *PTX_STA_CNT1_STRUC;
+#define TX_STA_CNT2		0x1714	//
 //
 // TX_STA_CNT2: TX tx count
 //
-typedef	union	_TX_STA_CNT2_STRUC	{
-	struct	{
-	    USHORT  TxZeroLenCount;
-	    USHORT  TxUnderFlowCount;
-	}	field;
-	UINT32			word;
-}	TX_STA_CNT2_STRUC, *PTX_STA_CNT2_STRUC;
-#define TX_STA_FIFO		0x1718		//
+typedef union _TX_STA_CNT2_STRUC {
+	struct {
+		USHORT TxZeroLenCount;
+		USHORT TxUnderFlowCount;
+	} field;
+	UINT32 word;
+} TX_STA_CNT2_STRUC, *PTX_STA_CNT2_STRUC;
+#define TX_STA_FIFO		0x1718	//
 //
 // TX_STA_FIFO_STRUC: TX Result for specific PID status fifo register
 //
-typedef	union PACKED _TX_STA_FIFO_STRUC	{
-	struct	{
-		UINT32		bValid:1;   // 1:This register contains a valid TX result
-		UINT32		PidType:4;
-		UINT32		TxSuccess:1;   // Tx No retry success
-		UINT32		TxAggre:1;    // Tx Retry Success
-		UINT32		TxAckRequired:1;    // Tx fail
-		UINT32		wcid:8;		//wireless client index
-//		UINT32		SuccessRate:16;	//include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
-		UINT32		SuccessRate:13;	//include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
-		UINT32		TxBF:1;
-		UINT32		Reserve:2;
-	}	field;
-	UINT32			word;
-}	TX_STA_FIFO_STRUC, *PTX_STA_FIFO_STRUC;
+typedef union PACKED _TX_STA_FIFO_STRUC {
+	struct {
+		UINT32 bValid:1;	// 1:This register contains a valid TX result
+		UINT32 PidType:4;
+		UINT32 TxSuccess:1;	// Tx No retry success
+		UINT32 TxAggre:1;	// Tx Retry Success
+		UINT32 TxAckRequired:1;	// Tx fail
+		UINT32 wcid:8;	//wireless client index
+//              UINT32          SuccessRate:16; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
+		UINT32 SuccessRate:13;	//include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
+		UINT32 TxBF:1;
+		UINT32 Reserve:2;
+	} field;
+	UINT32 word;
+} TX_STA_FIFO_STRUC, *PTX_STA_FIFO_STRUC;
 // Debug counter
 #define TX_AGG_CNT	0x171c
-typedef	union	_TX_AGG_CNT_STRUC	{
-	struct	{
-	    USHORT  NonAggTxCount;
-	    USHORT  AggTxCount;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT_STRUC, *PTX_AGG_CNT_STRUC;
+typedef union _TX_AGG_CNT_STRUC {
+	struct {
+		USHORT NonAggTxCount;
+		USHORT AggTxCount;
+	} field;
+	UINT32 word;
+} TX_AGG_CNT_STRUC, *PTX_AGG_CNT_STRUC;
 // Debug counter
 #define TX_AGG_CNT0	0x1720
-typedef	union	_TX_AGG_CNT0_STRUC	{
-	struct	{
-	    USHORT  AggSize1Count;
-	    USHORT  AggSize2Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT0_STRUC, *PTX_AGG_CNT0_STRUC;
+typedef union _TX_AGG_CNT0_STRUC {
+	struct {
+		USHORT AggSize1Count;
+		USHORT AggSize2Count;
+	} field;
+	UINT32 word;
+} TX_AGG_CNT0_STRUC, *PTX_AGG_CNT0_STRUC;
 // Debug counter
 #define TX_AGG_CNT1	0x1724
-typedef	union	_TX_AGG_CNT1_STRUC	{
-	struct	{
-	    USHORT  AggSize3Count;
-	    USHORT  AggSize4Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT1_STRUC, *PTX_AGG_CNT1_STRUC;
+typedef union _TX_AGG_CNT1_STRUC {
+	struct {
+		USHORT AggSize3Count;
+		USHORT AggSize4Count;
+	} field;
+	UINT32 word;
+} TX_AGG_CNT1_STRUC, *PTX_AGG_CNT1_STRUC;
 #define TX_AGG_CNT2	0x1728
-typedef	union	_TX_AGG_CNT2_STRUC	{
-	struct	{
-	    USHORT  AggSize5Count;
-	    USHORT  AggSize6Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT2_STRUC, *PTX_AGG_CNT2_STRUC;
+typedef union _TX_AGG_CNT2_STRUC {
+	struct {
+		USHORT AggSize5Count;
+		USHORT AggSize6Count;
+	} field;
+	UINT32 word;
+} TX_AGG_CNT2_STRUC, *PTX_AGG_CNT2_STRUC;
 // Debug counter
 #define TX_AGG_CNT3	0x172c
-typedef	union	_TX_AGG_CNT3_STRUC	{
-	struct	{
-	    USHORT  AggSize7Count;
-	    USHORT  AggSize8Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT3_STRUC, *PTX_AGG_CNT3_STRUC;
+typedef union _TX_AGG_CNT3_STRUC {
+	struct {
+		USHORT AggSize7Count;
+		USHORT AggSize8Count;
+	} field;
+	UINT32 word;
+} TX_AGG_CNT3_STRUC, *PTX_AGG_CNT3_STRUC;
 // Debug counter
 #define TX_AGG_CNT4	0x1730
-typedef	union	_TX_AGG_CNT4_STRUC	{
-	struct	{
-	    USHORT  AggSize9Count;
-	    USHORT  AggSize10Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT4_STRUC, *PTX_AGG_CNT4_STRUC;
+typedef union _TX_AGG_CNT4_STRUC {
+	struct {
+		USHORT AggSize9Count;
+		USHORT AggSize10Count;
+	} field;
+	UINT32 word;
+} TX_AGG_CNT4_STRUC, *PTX_AGG_CNT4_STRUC;
 #define TX_AGG_CNT5	0x1734
-typedef	union	_TX_AGG_CNT5_STRUC	{
-	struct	{
-	    USHORT  AggSize11Count;
-	    USHORT  AggSize12Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT5_STRUC, *PTX_AGG_CNT5_STRUC;
+typedef union _TX_AGG_CNT5_STRUC {
+	struct {
+		USHORT AggSize11Count;
+		USHORT AggSize12Count;
+	} field;
+	UINT32 word;
+} TX_AGG_CNT5_STRUC, *PTX_AGG_CNT5_STRUC;
 #define TX_AGG_CNT6		0x1738
-typedef	union	_TX_AGG_CNT6_STRUC	{
-	struct	{
-	    USHORT  AggSize13Count;
-	    USHORT  AggSize14Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT6_STRUC, *PTX_AGG_CNT6_STRUC;
+typedef union _TX_AGG_CNT6_STRUC {
+	struct {
+		USHORT AggSize13Count;
+		USHORT AggSize14Count;
+	} field;
+	UINT32 word;
+} TX_AGG_CNT6_STRUC, *PTX_AGG_CNT6_STRUC;
 #define TX_AGG_CNT7		0x173c
-typedef	union	_TX_AGG_CNT7_STRUC	{
-	struct	{
-	    USHORT  AggSize15Count;
-	    USHORT  AggSize16Count;
-	}	field;
-	UINT32			word;
-}	TX_AGG_CNT7_STRUC, *PTX_AGG_CNT7_STRUC;
+typedef union _TX_AGG_CNT7_STRUC {
+	struct {
+		USHORT AggSize15Count;
+		USHORT AggSize16Count;
+	} field;
+	UINT32 word;
+} TX_AGG_CNT7_STRUC, *PTX_AGG_CNT7_STRUC;
 #define MPDU_DENSITY_CNT		0x1740
-typedef	union	_MPDU_DEN_CNT_STRUC	{
-	struct	{
-	    USHORT  TXZeroDelCount;	//TX zero length delimiter count
-	    USHORT  RXZeroDelCount;	//RX zero length delimiter count
-	}	field;
-	UINT32			word;
-}	MPDU_DEN_CNT_STRUC, *PMPDU_DEN_CNT_STRUC;
+typedef union _MPDU_DEN_CNT_STRUC {
+	struct {
+		USHORT TXZeroDelCount;	//TX zero length delimiter count
+		USHORT RXZeroDelCount;	//RX zero length delimiter count
+	} field;
+	UINT32 word;
+} MPDU_DEN_CNT_STRUC, *PMPDU_DEN_CNT_STRUC;
 //
 // TXRX control registers - base address 0x3000
 //
@@ -974,80 +962,77 @@ typedef	union	_MPDU_DEN_CNT_STRUC	{
 //
 // Security key table memory, base address = 0x1000
 //
-#define MAC_WCID_BASE		0x1800 //8-bytes(use only 6-bytes) * 256 entry =
+#define MAC_WCID_BASE		0x1800	//8-bytes(use only 6-bytes) * 256 entry =
 #define HW_WCID_ENTRY_SIZE   8
-#define PAIRWISE_KEY_TABLE_BASE     0x4000      // 32-byte * 256-entry =  -byte
+#define PAIRWISE_KEY_TABLE_BASE     0x4000	// 32-byte * 256-entry =  -byte
 #define HW_KEY_ENTRY_SIZE           0x20
-#define PAIRWISE_IVEIV_TABLE_BASE     0x6000      // 8-byte * 256-entry =  -byte
-#define MAC_IVEIV_TABLE_BASE     0x6000      // 8-byte * 256-entry =  -byte
+#define PAIRWISE_IVEIV_TABLE_BASE     0x6000	// 8-byte * 256-entry =  -byte
+#define MAC_IVEIV_TABLE_BASE     0x6000	// 8-byte * 256-entry =  -byte
 #define HW_IVEIV_ENTRY_SIZE   8
-#define MAC_WCID_ATTRIBUTE_BASE     0x6800      // 4-byte * 256-entry =  -byte
+#define MAC_WCID_ATTRIBUTE_BASE     0x6800	// 4-byte * 256-entry =  -byte
 #define HW_WCID_ATTRI_SIZE   4
 #define WCID_RESERVED			0x6bfc
-#define SHARED_KEY_TABLE_BASE       0x6c00      // 32-byte * 16-entry = 512-byte
-#define SHARED_KEY_MODE_BASE       0x7000      // 32-byte * 16-entry = 512-byte
+#define SHARED_KEY_TABLE_BASE       0x6c00	// 32-byte * 16-entry = 512-byte
+#define SHARED_KEY_MODE_BASE       0x7000	// 32-byte * 16-entry = 512-byte
 #define HW_SHARED_KEY_MODE_SIZE   4
 #define SHAREDKEYTABLE			0
 #define PAIRWISEKEYTABLE			1
 
-
-typedef	union	_SHAREDKEY_MODE_STRUC	{
-	struct	{
-		UINT32       Bss0Key0CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss0Key1CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss0Key2CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss0Key3CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss1Key0CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss1Key1CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss1Key2CipherAlg:3;
-		UINT32       :1;
-		UINT32       Bss1Key3CipherAlg:3;
-		UINT32       :1;
-	}	field;
-	UINT32			word;
-}	SHAREDKEY_MODE_STRUC, *PSHAREDKEY_MODE_STRUC;
+typedef union _SHAREDKEY_MODE_STRUC {
+	struct {
+		UINT32 Bss0Key0CipherAlg:3;
+		 UINT32:1;
+		UINT32 Bss0Key1CipherAlg:3;
+		 UINT32:1;
+		UINT32 Bss0Key2CipherAlg:3;
+		 UINT32:1;
+		UINT32 Bss0Key3CipherAlg:3;
+		 UINT32:1;
+		UINT32 Bss1Key0CipherAlg:3;
+		 UINT32:1;
+		UINT32 Bss1Key1CipherAlg:3;
+		 UINT32:1;
+		UINT32 Bss1Key2CipherAlg:3;
+		 UINT32:1;
+		UINT32 Bss1Key3CipherAlg:3;
+		 UINT32:1;
+	} field;
+	UINT32 word;
+} SHAREDKEY_MODE_STRUC, *PSHAREDKEY_MODE_STRUC;
 // 64-entry for pairwise key table
-typedef struct _HW_WCID_ENTRY {  // 8-byte per entry
-    UCHAR   Address[6];
-    UCHAR   Rsv[2];
+typedef struct _HW_WCID_ENTRY {	// 8-byte per entry
+	UCHAR Address[6];
+	UCHAR Rsv[2];
 } HW_WCID_ENTRY, PHW_WCID_ENTRY;
 
-
 // =================================================================================
 // WCID  format
 // =================================================================================
-//7.1	WCID  ENTRY  format  : 8bytes
-typedef	struct	_WCID_ENTRY_STRUC {
-	UCHAR		RXBABitmap7;    // bit0 for TID8, bit7 for TID 15
-	UCHAR		RXBABitmap0;    // bit0 for TID0, bit7 for TID 7
-	UCHAR		MAC[6];	// 0 for shared key table.  1 for pairwise key table
-}	WCID_ENTRY_STRUC, *PWCID_ENTRY_STRUC;
-
-//8.1.1	SECURITY  KEY  format  : 8DW
+//7.1   WCID  ENTRY  format  : 8bytes
+typedef struct _WCID_ENTRY_STRUC {
+	UCHAR RXBABitmap7;	// bit0 for TID8, bit7 for TID 15
+	UCHAR RXBABitmap0;	// bit0 for TID0, bit7 for TID 7
+	UCHAR MAC[6];		// 0 for shared key table.  1 for pairwise key table
+} WCID_ENTRY_STRUC, *PWCID_ENTRY_STRUC;
+
+//8.1.1 SECURITY  KEY  format  : 8DW
 // 32-byte per entry, total 16-entry for shared key table, 64-entry for pairwise key table
-typedef struct _HW_KEY_ENTRY {          // 32-byte per entry
-    UCHAR   Key[16];
-    UCHAR   TxMic[8];
-    UCHAR   RxMic[8];
+typedef struct _HW_KEY_ENTRY {	// 32-byte per entry
+	UCHAR Key[16];
+	UCHAR TxMic[8];
+	UCHAR RxMic[8];
 } HW_KEY_ENTRY, *PHW_KEY_ENTRY;
 
-//8.1.2	IV/EIV  format  : 2DW
-
-//8.1.3	RX attribute entry format  : 1DW
-typedef	struct	_MAC_ATTRIBUTE_STRUC {
-	UINT32		KeyTab:1;	// 0 for shared key table.  1 for pairwise key table
-	UINT32		PairKeyMode:3;
-	UINT32		BSSIDIdx:3; //multipleBSS index for the WCID
-	UINT32		RXWIUDF:3;
-	UINT32		rsv:22;
-}	MAC_ATTRIBUTE_STRUC, *PMAC_ATTRIBUTE_STRUC;
+//8.1.2 IV/EIV  format  : 2DW
 
+//8.1.3 RX attribute entry format  : 1DW
+typedef struct _MAC_ATTRIBUTE_STRUC {
+	UINT32 KeyTab:1;	// 0 for shared key table.  1 for pairwise key table
+	UINT32 PairKeyMode:3;
+	UINT32 BSSIDIdx:3;	//multipleBSS index for the WCID
+	UINT32 RXWIUDF:3;
+	UINT32 rsv:22;
+} MAC_ATTRIBUTE_STRUC, *PMAC_ATTRIBUTE_STRUC;
 
 // =================================================================================
 // HOST-MCU communication data structure
@@ -1056,192 +1041,181 @@ typedef	struct	_MAC_ATTRIBUTE_STRUC {
 //
 // H2M_MAILBOX_CSR: Host-to-MCU Mailbox
 //
-typedef union  _H2M_MAILBOX_STRUC {
-    struct {
-        UINT32       LowByte:8;
-        UINT32       HighByte:8;
-        UINT32       CmdToken:8;
-        UINT32       Owner:8;
-    }   field;
-    UINT32           word;
+typedef union _H2M_MAILBOX_STRUC {
+	struct {
+		UINT32 LowByte:8;
+		UINT32 HighByte:8;
+		UINT32 CmdToken:8;
+		UINT32 Owner:8;
+	} field;
+	UINT32 word;
 } H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC;
 
 //
 // M2H_CMD_DONE_CSR: MCU-to-Host command complete indication
 //
 typedef union _M2H_CMD_DONE_STRUC {
-    struct  {
-        UINT32       CmdToken0;
-        UINT32       CmdToken1;
-        UINT32       CmdToken2;
-        UINT32       CmdToken3;
-    } field;
-    UINT32           word;
+	struct {
+		UINT32 CmdToken0;
+		UINT32 CmdToken1;
+		UINT32 CmdToken2;
+		UINT32 CmdToken3;
+	} field;
+	UINT32 word;
 } M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC;
 
-
 //NAV_TIME_CFG :NAV
-typedef	union	_NAV_TIME_CFG_STRUC	{
-	struct	{
-		UCHAR		Sifs;               // in unit of 1-us
-		UCHAR       SlotTime;    // in unit of 1-us
-		USHORT		Eifs:9;               // in unit of 1-us
-		USHORT		ZeroSifs:1;               // Applied zero SIFS timer after OFDM RX 0: disable
-		USHORT		rsv:6;
-	}	field;
-	UINT32			word;
-}	NAV_TIME_CFG_STRUC, *PNAV_TIME_CFG_STRUC;
-
+typedef union _NAV_TIME_CFG_STRUC {
+	struct {
+		UCHAR Sifs;	// in unit of 1-us
+		UCHAR SlotTime;	// in unit of 1-us
+		USHORT Eifs:9;	// in unit of 1-us
+		USHORT ZeroSifs:1;	// Applied zero SIFS timer after OFDM RX 0: disable
+		USHORT rsv:6;
+	} field;
+	UINT32 word;
+} NAV_TIME_CFG_STRUC, *PNAV_TIME_CFG_STRUC;
 
 //
 // RX_FILTR_CFG:  /RX configuration register
 //
-typedef	union	_RX_FILTR_CFG_STRUC	{
-	struct	{
-		UINT32		DropCRCErr:1;		// Drop CRC error
-		UINT32		DropPhyErr:1;		// Drop physical error
-		UINT32		DropNotToMe:1;		// Drop not to me unicast frame
-		UINT32		DropNotMyBSSID:1;			// Drop fram ToDs bit is true
-
-		UINT32		DropVerErr:1;	    // Drop version error frame
-		UINT32		DropMcast:1;		// Drop multicast frames
-		UINT32		DropBcast:1;		// Drop broadcast frames
-		UINT32		DropDuplicate:1;		// Drop duplicate frame
+typedef union _RX_FILTR_CFG_STRUC {
+	struct {
+		UINT32 DropCRCErr:1;	// Drop CRC error
+		UINT32 DropPhyErr:1;	// Drop physical error
+		UINT32 DropNotToMe:1;	// Drop not to me unicast frame
+		UINT32 DropNotMyBSSID:1;	// Drop fram ToDs bit is true
 
-		UINT32		DropCFEndAck:1;		// Drop Ps-Poll
-		UINT32		DropCFEnd:1;		// Drop Ps-Poll
-		UINT32		DropAck:1;		// Drop Ps-Poll
-		UINT32		DropCts:1;		// Drop Ps-Poll
-
-		UINT32		DropRts:1;		// Drop Ps-Poll
-		UINT32		DropPsPoll:1;		// Drop Ps-Poll
-		UINT32		DropBA:1;		//
-		UINT32		DropBAR:1;       //
-
-		UINT32		DropRsvCntlType:1;
-		UINT32		:15;
-	}	field;
-	UINT32			word;
-}	RX_FILTR_CFG_STRUC, *PRX_FILTR_CFG_STRUC;
+		UINT32 DropVerErr:1;	// Drop version error frame
+		UINT32 DropMcast:1;	// Drop multicast frames
+		UINT32 DropBcast:1;	// Drop broadcast frames
+		UINT32 DropDuplicate:1;	// Drop duplicate frame
 
+		UINT32 DropCFEndAck:1;	// Drop Ps-Poll
+		UINT32 DropCFEnd:1;	// Drop Ps-Poll
+		UINT32 DropAck:1;	// Drop Ps-Poll
+		UINT32 DropCts:1;	// Drop Ps-Poll
 
+		UINT32 DropRts:1;	// Drop Ps-Poll
+		UINT32 DropPsPoll:1;	// Drop Ps-Poll
+		UINT32 DropBA:1;	//
+		UINT32 DropBAR:1;	//
 
+		UINT32 DropRsvCntlType:1;
+		 UINT32:15;
+	} field;
+	UINT32 word;
+} RX_FILTR_CFG_STRUC, *PRX_FILTR_CFG_STRUC;
 
 //
 // PHY_CSR4: RF serial control register
 //
-typedef	union	_PHY_CSR4_STRUC	{
-	struct	{
-		UINT32		RFRegValue:24;		// Register	value (include register	id)	serial out to RF/IF	chip.
-		UINT32		NumberOfBits:5;		// Number of bits used in RFRegValue (I:20,	RFMD:22)
-		UINT32		IFSelect:1;			// 1: select IF	to program,	0: select RF to	program
-		UINT32		PLL_LD:1;			// RF PLL_LD status
-		UINT32		Busy:1;				// 1: ASIC is busy execute RF programming.
-	}	field;
-	UINT32			word;
-}	PHY_CSR4_STRUC, *PPHY_CSR4_STRUC;
-
+typedef union _PHY_CSR4_STRUC {
+	struct {
+		UINT32 RFRegValue:24;	// Register     value (include register id)     serial out to RF/IF     chip.
+		UINT32 NumberOfBits:5;	// Number of bits used in RFRegValue (I:20,     RFMD:22)
+		UINT32 IFSelect:1;	// 1: select IF to program,     0: select RF to program
+		UINT32 PLL_LD:1;	// RF PLL_LD status
+		UINT32 Busy:1;	// 1: ASIC is busy execute RF programming.
+	} field;
+	UINT32 word;
+} PHY_CSR4_STRUC, *PPHY_CSR4_STRUC;
 
 //
 // SEC_CSR5: shared key table security mode register
 //
-typedef	union	_SEC_CSR5_STRUC	{
-	struct	{
-        UINT32       Bss2Key0CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss2Key1CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss2Key2CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss2Key3CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss3Key0CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss3Key1CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss3Key2CipherAlg:3;
-        UINT32       :1;
-        UINT32       Bss3Key3CipherAlg:3;
-        UINT32       :1;
-	}	field;
-	UINT32			word;
-}	SEC_CSR5_STRUC, *PSEC_CSR5_STRUC;
-
+typedef union _SEC_CSR5_STRUC {
+	struct {
+		UINT32 Bss2Key0CipherAlg:3;
+		 UINT32:1;
+		UINT32 Bss2Key1CipherAlg:3;
+		 UINT32:1;
+		UINT32 Bss2Key2CipherAlg:3;
+		 UINT32:1;
+		UINT32 Bss2Key3CipherAlg:3;
+		 UINT32:1;
+		UINT32 Bss3Key0CipherAlg:3;
+		 UINT32:1;
+		UINT32 Bss3Key1CipherAlg:3;
+		 UINT32:1;
+		UINT32 Bss3Key2CipherAlg:3;
+		 UINT32:1;
+		UINT32 Bss3Key3CipherAlg:3;
+		 UINT32:1;
+	} field;
+	UINT32 word;
+} SEC_CSR5_STRUC, *PSEC_CSR5_STRUC;
 
 //
 // HOST_CMD_CSR: For HOST to interrupt embedded processor
 //
-typedef	union	_HOST_CMD_CSR_STRUC	{
-	struct	{
-	    UINT32   HostCommand:8;
-	    UINT32   Rsv:24;
-	}	field;
-	UINT32			word;
-}	HOST_CMD_CSR_STRUC, *PHOST_CMD_CSR_STRUC;
-
+typedef union _HOST_CMD_CSR_STRUC {
+	struct {
+		UINT32 HostCommand:8;
+		UINT32 Rsv:24;
+	} field;
+	UINT32 word;
+} HOST_CMD_CSR_STRUC, *PHOST_CMD_CSR_STRUC;
 
 //
 // AIFSN_CSR: AIFSN for each EDCA AC
 //
 
-
-
 //
 // E2PROM_CSR: EEPROM control register
 //
-typedef	union	_E2PROM_CSR_STRUC	{
-	struct	{
-		UINT32		Reload:1;		// Reload EEPROM content, write one to reload, self-cleared.
-		UINT32		EepromSK:1;
-		UINT32		EepromCS:1;
-		UINT32		EepromDI:1;
-		UINT32		EepromDO:1;
-		UINT32		Type:1;			// 1: 93C46, 0:93C66
-		UINT32       LoadStatus:1;   // 1:loading, 0:done
-		UINT32		Rsvd:25;
-	}	field;
-	UINT32			word;
-}	E2PROM_CSR_STRUC, *PE2PROM_CSR_STRUC;
+typedef union _E2PROM_CSR_STRUC {
+	struct {
+		UINT32 Reload:1;	// Reload EEPROM content, write one to reload, self-cleared.
+		UINT32 EepromSK:1;
+		UINT32 EepromCS:1;
+		UINT32 EepromDI:1;
+		UINT32 EepromDO:1;
+		UINT32 Type:1;	// 1: 93C46, 0:93C66
+		UINT32 LoadStatus:1;	// 1:loading, 0:done
+		UINT32 Rsvd:25;
+	} field;
+	UINT32 word;
+} E2PROM_CSR_STRUC, *PE2PROM_CSR_STRUC;
 
 //
 // QOS_CSR0: TXOP holder address0 register
 //
-typedef	union	_QOS_CSR0_STRUC	{
-	struct	{
-		UCHAR		Byte0;		// MAC address byte 0
-		UCHAR		Byte1;		// MAC address byte 1
-		UCHAR		Byte2;		// MAC address byte 2
-		UCHAR		Byte3;		// MAC address byte 3
-	}	field;
-	UINT32			word;
-}	QOS_CSR0_STRUC, *PQOS_CSR0_STRUC;
+typedef union _QOS_CSR0_STRUC {
+	struct {
+		UCHAR Byte0;	// MAC address byte 0
+		UCHAR Byte1;	// MAC address byte 1
+		UCHAR Byte2;	// MAC address byte 2
+		UCHAR Byte3;	// MAC address byte 3
+	} field;
+	UINT32 word;
+} QOS_CSR0_STRUC, *PQOS_CSR0_STRUC;
 
 //
 // QOS_CSR1: TXOP holder address1 register
 //
-typedef	union	_QOS_CSR1_STRUC	{
-	struct	{
-		UCHAR		Byte4;		// MAC address byte 4
-		UCHAR		Byte5;		// MAC address byte 5
-		UCHAR		Rsvd0;
-		UCHAR		Rsvd1;
-	}	field;
-	UINT32			word;
-}	QOS_CSR1_STRUC, *PQOS_CSR1_STRUC;
+typedef union _QOS_CSR1_STRUC {
+	struct {
+		UCHAR Byte4;	// MAC address byte 4
+		UCHAR Byte5;	// MAC address byte 5
+		UCHAR Rsvd0;
+		UCHAR Rsvd1;
+	} field;
+	UINT32 word;
+} QOS_CSR1_STRUC, *PQOS_CSR1_STRUC;
 
 #define	RF_CSR_CFG	0x500
-typedef	union	_RF_CSR_CFG_STRUC	{
-	struct	{
-		UINT	RF_CSR_DATA:8;			// DATA
-		UINT	TESTCSR_RFACC_REGNUM:5;	// RF register ID
-		UINT	Rsvd2:3;				// Reserved
-		UINT	RF_CSR_WR:1;			// 0: read  1: write
-		UINT	RF_CSR_KICK:1;			// kick RF register read/write
-		UINT	Rsvd1:14;				// Reserved
-	}	field;
-	UINT	word;
-}	RF_CSR_CFG_STRUC, *PRF_CSR_CFG_STRUC;
-
+typedef union _RF_CSR_CFG_STRUC {
+	struct {
+		UINT RF_CSR_DATA:8;	// DATA
+		UINT TESTCSR_RFACC_REGNUM:5;	// RF register ID
+		UINT Rsvd2:3;	// Reserved
+		UINT RF_CSR_WR:1;	// 0: read  1: write
+		UINT RF_CSR_KICK:1;	// kick RF register read/write
+		UINT Rsvd1:14;	// Reserved
+	} field;
+	UINT word;
+} RF_CSR_CFG_STRUC, *PRF_CSR_CFG_STRUC;
 
 //
 // Other on-chip shared memory space, base = 0x2000
@@ -1258,17 +1232,17 @@ typedef	union	_RF_CSR_CFG_STRUC	{
 
 // 2004-11-08 john - since NULL frame won't be that long (256 byte). We steal 16 tail bytes
 // to save debugging settings
-#define HW_DEBUG_SETTING_BASE   0x77f0  // 0x77f0~0x77ff total 16 bytes
-#define HW_DEBUG_SETTING_BASE2   0x7770  // 0x77f0~0x77ff total 16 bytes
+#define HW_DEBUG_SETTING_BASE   0x77f0	// 0x77f0~0x77ff total 16 bytes
+#define HW_DEBUG_SETTING_BASE2   0x7770	// 0x77f0~0x77ff total 16 bytes
 
 // In order to support maximum 8 MBSS and its maximum length is 512 for each beacon
 // Three section discontinue memory segments will be used.
 // 1. The original region for BCN 0~3
 // 2. Extract memory from FCE table for BCN 4~5
 // 3. Extract memory from Pair-wise key table for BCN 6~7
-//	  It occupied those memory of wcid 238~253 for BCN 6
-//						      and wcid 222~237 for BCN 7
-#define HW_BEACON_MAX_SIZE      0x1000 /* unit: byte */
+//        It occupied those memory of wcid 238~253 for BCN 6
+//                                                    and wcid 222~237 for BCN 7
+#define HW_BEACON_MAX_SIZE      0x1000	/* unit: byte */
 #define HW_BEACON_BASE0         0x7800
 #define HW_BEACON_BASE1         0x7A00
 #define HW_BEACON_BASE2         0x7C00
@@ -1290,11 +1264,11 @@ typedef	union	_RF_CSR_CFG_STRUC	{
 #define H2M_INT_SRC             0x7024
 #define H2M_BBP_AGENT           0x7028
 #define M2H_CMD_DONE_CSR        0x000c
-#define MCU_TXOP_ARRAY_BASE     0x000c   // TODO: to be provided by Albert
-#define MCU_TXOP_ENTRY_SIZE     32       // TODO: to be provided by Albert
-#define MAX_NUM_OF_TXOP_ENTRY   16       // TODO: must be same with 8051 firmware
-#define MCU_MBOX_VERSION        0x01     // TODO: to be confirmed by Albert
-#define MCU_MBOX_VERSION_OFFSET 5        // TODO: to be provided by Albert
+#define MCU_TXOP_ARRAY_BASE     0x000c	// TODO: to be provided by Albert
+#define MCU_TXOP_ENTRY_SIZE     32	// TODO: to be provided by Albert
+#define MAX_NUM_OF_TXOP_ENTRY   16	// TODO: must be same with 8051 firmware
+#define MCU_MBOX_VERSION        0x01	// TODO: to be confirmed by Albert
+#define MCU_MBOX_VERSION_OFFSET 5	// TODO: to be provided by Albert
 
 //
 // Host DMA registers - base address 0x200 .  TX0-3=EDCAQid0-3, TX4=HCCA, TX5=MGMT,
@@ -1305,10 +1279,8 @@ typedef	union	_RF_CSR_CFG_STRUC	{
 #define E2PROM_CSR          0x0004
 #define IO_CNTL_CSR         0x77d0
 
-
-
 // ================================================================
-// Tx /	Rx / Mgmt ring descriptor definition
+// Tx / Rx / Mgmt ring descriptor definition
 // ================================================================
 
 // the following PID values are used to mark outgoing frame type in TXD->PID so that
@@ -1321,8 +1293,8 @@ typedef	union	_RF_CSR_CFG_STRUC	{
 #define PID_DATA_NO_ACK		0x08
 #define PID_DATA_NOT_NORM_ACK		0x03
 // value domain of pTxD->HostQId (4-bit: 0~15)
-#define QID_AC_BK               1   // meet ACI definition in 802.11e
-#define QID_AC_BE               0   // meet ACI definition in 802.11e
+#define QID_AC_BK               1	// meet ACI definition in 802.11e
+#define QID_AC_BE               0	// meet ACI definition in 802.11e
 #define QID_AC_VI               2
 #define QID_AC_VO               3
 #define QID_HCCA                4
diff --git a/drivers/staging/rt2860/chip/rtmp_phy.h b/drivers/staging/rt2860/chip/rtmp_phy.h
index 36f438b8215..bbf920d818d 100644
--- a/drivers/staging/rt2860/chip/rtmp_phy.h
+++ b/drivers/staging/rt2860/chip/rtmp_phy.h
@@ -38,7 +38,6 @@
 #ifndef __RTMP_PHY_H__
 #define __RTMP_PHY_H__
 
-
 /*
 	RF sections
 */
@@ -75,31 +74,30 @@
 #define RF_R30			30
 #define RF_R31			31
 
-
 // value domain of pAd->RfIcType
-#define RFIC_2820                   1       // 2.4G 2T3R
-#define RFIC_2850                   2       // 2.4G/5G 2T3R
-#define RFIC_2720                   3       // 2.4G 1T2R
-#define RFIC_2750                   4       // 2.4G/5G 1T2R
-#define RFIC_3020                   5       // 2.4G 1T1R
-#define RFIC_2020                   6       // 2.4G B/G
-#define RFIC_3021                   7       // 2.4G 1T2R
-#define RFIC_3022                   8       // 2.4G 2T2R
-#define RFIC_3052                   9       // 2.4G/5G 2T2R
+#define RFIC_2820                   1	// 2.4G 2T3R
+#define RFIC_2850                   2	// 2.4G/5G 2T3R
+#define RFIC_2720                   3	// 2.4G 1T2R
+#define RFIC_2750                   4	// 2.4G/5G 1T2R
+#define RFIC_3020                   5	// 2.4G 1T1R
+#define RFIC_2020                   6	// 2.4G B/G
+#define RFIC_3021                   7	// 2.4G 1T2R
+#define RFIC_3022                   8	// 2.4G 2T2R
+#define RFIC_3052                   9	// 2.4G/5G 2T2R
 
 /*
 	BBP sections
 */
-#define BBP_R0			0  // version
-#define BBP_R1			1  // TSSI
-#define BBP_R2			2  // TX configure
+#define BBP_R0			0	// version
+#define BBP_R1			1	// TSSI
+#define BBP_R2			2	// TX configure
 #define BBP_R3			3
 #define BBP_R4			4
 #define BBP_R5			5
 #define BBP_R6			6
-#define BBP_R14			14 // RX configure
+#define BBP_R14			14	// RX configure
 #define BBP_R16			16
-#define BBP_R17			17 // RX sensibility
+#define BBP_R17			17	// RX sensibility
 #define BBP_R18			18
 #define BBP_R21			21
 #define BBP_R22			22
@@ -108,12 +106,12 @@
 #define BBP_R26			26
 #define BBP_R27			27
 #define BBP_R31			31
-#define BBP_R49			49 //TSSI
+#define BBP_R49			49	//TSSI
 #define BBP_R50			50
 #define BBP_R51			51
 #define BBP_R52			52
 #define BBP_R55			55
-#define BBP_R62			62 // Rx SQ0 Threshold HIGH
+#define BBP_R62			62	// Rx SQ0 Threshold HIGH
 #define BBP_R63			63
 #define BBP_R64			64
 #define BBP_R65			65
@@ -121,7 +119,7 @@
 #define BBP_R67			67
 #define BBP_R68			68
 #define BBP_R69			69
-#define BBP_R70			70 // Rx AGC SQ CCK Xcorr threshold
+#define BBP_R70			70	// Rx AGC SQ CCK Xcorr threshold
 #define BBP_R73			73
 #define BBP_R75			75
 #define BBP_R77			77
@@ -135,7 +133,7 @@
 #define BBP_R86			86
 #define BBP_R91			91
 #define BBP_R92			92
-#define BBP_R94			94 // Tx Gain Control
+#define BBP_R94			94	// Tx Gain Control
 #define BBP_R103		103
 #define BBP_R105		105
 #define BBP_R106		106
@@ -151,16 +149,16 @@
 #define BBP_R122		122
 #define BBP_R123		123
 #ifdef RT30xx
-#define BBP_R138		138 // add by johnli, RF power sequence setup, ADC dynamic on/off control
+#define BBP_R138		138	// add by johnli, RF power sequence setup, ADC dynamic on/off control
 #endif // RT30xx //
 
-#define BBPR94_DEFAULT	0x06 // Add 1 value will gain 1db
+#define BBPR94_DEFAULT	0x06	// Add 1 value will gain 1db
 
 //
 // BBP & RF are using indirect access. Before write any value into it.
 // We have to make sure there is no outstanding command pending via checking busy bit.
 //
-#define MAX_BUSY_COUNT  100         // Number of retry before failing access BBP & RF indirect register
+#define MAX_BUSY_COUNT  100	// Number of retry before failing access BBP & RF indirect register
 
 //#define PHY_TR_SWITCH_TIME          5  // usec
 
@@ -416,7 +414,6 @@
 		}														\
 	}while(0)
 
-
 /*
 	This marco used for the BBP write operation which didn't need via MCU.
 */
@@ -539,7 +536,6 @@
 		RTMP_IO_WRITE32(_pAd, 0x1210, _macData);				\
 	}while(0)
 
-
 #define RTMP_ASIC_MMPS_ENABLE(_pAd)							\
 	do{															\
 		UINT32 _macData; \
diff --git a/drivers/staging/rt2860/chlist.h b/drivers/staging/rt2860/chlist.h
index 9ce91541546..e3d55b429fb 100644
--- a/drivers/staging/rt2860/chlist.h
+++ b/drivers/staging/rt2860/chlist.h
@@ -41,7 +41,6 @@
 #include "rtmp_type.h"
 #include "rtmp_def.h"
 
-
 #define ODOR			0
 #define IDOR			1
 #define BOTH			2
@@ -53,28 +52,27 @@
 typedef struct _CH_DESP {
 	UCHAR FirstChannel;
 	UCHAR NumOfCh;
-	CHAR MaxTxPwr;			// dBm
-	UCHAR Geography;			// 0:out door, 1:in door, 2:both
-	BOOLEAN DfsReq;			// Dfs require, 0: No, 1: yes.
+	CHAR MaxTxPwr;		// dBm
+	UCHAR Geography;	// 0:out door, 1:in door, 2:both
+	BOOLEAN DfsReq;		// Dfs require, 0: No, 1: yes.
 } CH_DESP, *PCH_DESP;
 
 typedef struct _CH_REGION {
 	UCHAR CountReg[3];
-	UCHAR DfsType;			// 0: CE, 1: FCC, 2: JAP, 3:JAP_W53, JAP_W56
+	UCHAR DfsType;		// 0: CE, 1: FCC, 2: JAP, 3:JAP_W53, JAP_W56
 	CH_DESP ChDesp[10];
 } CH_REGION, *PCH_REGION;
 
 extern CH_REGION ChRegion[];
 
-typedef struct _CH_FREQ_MAP_{
-	UINT16		channel;
-	UINT16		freqKHz;
-}CH_FREQ_MAP;
+typedef struct _CH_FREQ_MAP_ {
+	UINT16 channel;
+	UINT16 freqKHz;
+} CH_FREQ_MAP;
 
 extern CH_FREQ_MAP CH_HZ_ID_MAP[];
 extern int CH_HZ_ID_MAP_NUM;
 
-
 #define     MAP_CHANNEL_ID_TO_KHZ(_ch, _khz)					\
 		do{													\
 			int _chIdx;											\
@@ -105,24 +103,15 @@ extern int CH_HZ_ID_MAP_NUM;
 				(_ch) = 1;											\
 		}while(0)
 
+VOID BuildChannelListEx(IN PRTMP_ADAPTER pAd);
 
-VOID BuildChannelListEx(
-	IN PRTMP_ADAPTER pAd);
+VOID BuildBeaconChList(IN PRTMP_ADAPTER pAd,
+		       OUT PUCHAR pBuf, OUT PULONG pBufLen);
 
-VOID BuildBeaconChList(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pBuf,
-	OUT	PULONG pBufLen);
+VOID N_ChannelCheck(IN PRTMP_ADAPTER pAd);
 
-VOID N_ChannelCheck(
-	IN PRTMP_ADAPTER pAd);
+VOID N_SetCenCh(IN PRTMP_ADAPTER pAd);
 
-VOID N_SetCenCh(
-	IN PRTMP_ADAPTER pAd);
-
-UINT8 GetCuntryMaxTxPwr(
-	IN PRTMP_ADAPTER pAd,
-	IN UINT8 channel);
+UINT8 GetCuntryMaxTxPwr(IN PRTMP_ADAPTER pAd, IN UINT8 channel);
 
 #endif // __CHLIST_H__
-
diff --git a/drivers/staging/rt2860/common/action.h b/drivers/staging/rt2860/common/action.h
index cfc2a5f8d1a..2484c2ebf51 100644
--- a/drivers/staging/rt2860/common/action.h
+++ b/drivers/staging/rt2860/common/action.h
@@ -39,23 +39,18 @@
 #ifndef	__ACTION_H__
 #define	__ACTION_H__
 
-typedef struct PACKED __HT_INFO_OCTET
-{
-	UCHAR	Request:1;
-	UCHAR	Forty_MHz_Intolerant:1;
-	UCHAR 	STA_Channel_Width:1;
-	UCHAR	Reserved:5;
+typedef struct PACKED __HT_INFO_OCTET {
+	UCHAR Request:1;
+	UCHAR Forty_MHz_Intolerant:1;
+	UCHAR STA_Channel_Width:1;
+	UCHAR Reserved:5;
 } HT_INFORMATION_OCTET;
 
-
-typedef struct PACKED __FRAME_HT_INFO
-{
-	HEADER_802_11   		Hdr;
-	UCHAR					Category;
-	UCHAR					Action;
-	HT_INFORMATION_OCTET	HT_Info;
-}   FRAME_HT_INFO, *PFRAME_HT_INFO;
+typedef struct PACKED __FRAME_HT_INFO {
+	HEADER_802_11 Hdr;
+	UCHAR Category;
+	UCHAR Action;
+	HT_INFORMATION_OCTET HT_Info;
+} FRAME_HT_INFO, *PFRAME_HT_INFO;
 
 #endif /* __ACTION_H__ */
-
-
diff --git a/drivers/staging/rt2860/crypt_hmac.h b/drivers/staging/rt2860/crypt_hmac.h
index 717b8a26fd1..6211640001c 100644
--- a/drivers/staging/rt2860/crypt_hmac.h
+++ b/drivers/staging/rt2860/crypt_hmac.h
@@ -48,24 +48,18 @@
 
 #ifdef SHA1_SUPPORT
 #define HMAC_SHA1_SUPPORT
-VOID HMAC_SHA1 (
-    IN  const UINT8 Key[],
-    IN  UINT KeyLen,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 MAC[],
-    IN  UINT MACLen);
+VOID HMAC_SHA1(IN const UINT8 Key[],
+	       IN UINT KeyLen,
+	       IN const UINT8 Message[],
+	       IN UINT MessageLen, OUT UINT8 MAC[], IN UINT MACLen);
 #endif /* SHA1_SUPPORT */
 
 #ifdef MD5_SUPPORT
 #define HMAC_MD5_SUPPORT
-VOID HMAC_MD5 (
-    IN  const UINT8 Key[],
-    IN  UINT KeyLen,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 MAC[],
-    IN  UINT MACLen);
+VOID HMAC_MD5(IN const UINT8 Key[],
+	      IN UINT KeyLen,
+	      IN const UINT8 Message[],
+	      IN UINT MessageLen, OUT UINT8 MAC[], IN UINT MACLen);
 #endif /* MD5_SUPPORT */
 
 #endif /* __CRYPT_HMAC_H__ */
diff --git a/drivers/staging/rt2860/crypt_md5.h b/drivers/staging/rt2860/crypt_md5.h
index 66ae42466ce..ecc67e47ef0 100644
--- a/drivers/staging/rt2860/crypt_md5.h
+++ b/drivers/staging/rt2860/crypt_md5.h
@@ -51,30 +51,22 @@
 #define MD5_SUPPORT
 
 #ifdef MD5_SUPPORT
-#define MD5_BLOCK_SIZE    64 /* 512 bits = 64 bytes */
-#define MD5_DIGEST_SIZE   16 /* 128 bits = 16 bytes */
+#define MD5_BLOCK_SIZE    64	/* 512 bits = 64 bytes */
+#define MD5_DIGEST_SIZE   16	/* 128 bits = 16 bytes */
 typedef struct {
-    UINT32 HashValue[4];
-    UINT64 MessageLen;
-    UINT8  Block[MD5_BLOCK_SIZE];
-    UINT   BlockLen;
+	UINT32 HashValue[4];
+	UINT64 MessageLen;
+	UINT8 Block[MD5_BLOCK_SIZE];
+	UINT BlockLen;
 } MD5_CTX_STRUC, *PMD5_CTX_STRUC;
 
-VOID MD5_Init (
-    IN  MD5_CTX_STRUC *pMD5_CTX);
-VOID MD5_Hash (
-    IN  MD5_CTX_STRUC *pMD5_CTX);
-VOID MD5_Append (
-    IN  MD5_CTX_STRUC *pMD5_CTX,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen);
-VOID MD5_End (
-    IN  MD5_CTX_STRUC *pMD5_CTX,
-    OUT UINT8 DigestMessage[]);
-VOID RT_MD5 (
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 DigestMessage[]);
+VOID MD5_Init(IN MD5_CTX_STRUC * pMD5_CTX);
+VOID MD5_Hash(IN MD5_CTX_STRUC * pMD5_CTX);
+VOID MD5_Append(IN MD5_CTX_STRUC * pMD5_CTX,
+		IN const UINT8 Message[], IN UINT MessageLen);
+VOID MD5_End(IN MD5_CTX_STRUC * pMD5_CTX, OUT UINT8 DigestMessage[]);
+VOID RT_MD5(IN const UINT8 Message[],
+	    IN UINT MessageLen, OUT UINT8 DigestMessage[]);
 #endif /* MD5_SUPPORT */
 
 #endif /* __CRYPT_MD5_H__ */
diff --git a/drivers/staging/rt2860/crypt_sha2.h b/drivers/staging/rt2860/crypt_sha2.h
index 5b95965e4d1..33d999d7007 100644
--- a/drivers/staging/rt2860/crypt_sha2.h
+++ b/drivers/staging/rt2860/crypt_sha2.h
@@ -52,30 +52,22 @@
 #define SHA1_SUPPORT
 
 #ifdef SHA1_SUPPORT
-#define SHA1_BLOCK_SIZE    64 /* 512 bits = 64 bytes */
-#define SHA1_DIGEST_SIZE   20 /* 160 bits = 20 bytes */
+#define SHA1_BLOCK_SIZE    64	/* 512 bits = 64 bytes */
+#define SHA1_DIGEST_SIZE   20	/* 160 bits = 20 bytes */
 typedef struct _SHA1_CTX_STRUC {
-    UINT32 HashValue[5];  /* 5 = (SHA1_DIGEST_SIZE / 32) */
-    UINT64 MessageLen;    /* total size */
-    UINT8  Block[SHA1_BLOCK_SIZE];
-    UINT   BlockLen;
+	UINT32 HashValue[5];	/* 5 = (SHA1_DIGEST_SIZE / 32) */
+	UINT64 MessageLen;	/* total size */
+	UINT8 Block[SHA1_BLOCK_SIZE];
+	UINT BlockLen;
 } SHA1_CTX_STRUC, *PSHA1_CTX_STRUC;
 
-VOID RT_SHA1_Init (
-    IN  SHA1_CTX_STRUC *pSHA_CTX);
-VOID SHA1_Hash (
-    IN  SHA1_CTX_STRUC *pSHA_CTX);
-VOID SHA1_Append (
-    IN  SHA1_CTX_STRUC *pSHA_CTX,
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen);
-VOID SHA1_End (
-    IN  SHA1_CTX_STRUC *pSHA_CTX,
-    OUT UINT8 DigestMessage[]);
-VOID RT_SHA1 (
-    IN  const UINT8 Message[],
-    IN  UINT MessageLen,
-    OUT UINT8 DigestMessage[]);
+VOID RT_SHA1_Init(IN SHA1_CTX_STRUC * pSHA_CTX);
+VOID SHA1_Hash(IN SHA1_CTX_STRUC * pSHA_CTX);
+VOID SHA1_Append(IN SHA1_CTX_STRUC * pSHA_CTX,
+		 IN const UINT8 Message[], IN UINT MessageLen);
+VOID SHA1_End(IN SHA1_CTX_STRUC * pSHA_CTX, OUT UINT8 DigestMessage[]);
+VOID RT_SHA1(IN const UINT8 Message[],
+	     IN UINT MessageLen, OUT UINT8 DigestMessage[]);
 #endif /* SHA1_SUPPORT */
 
 #endif /* __CRYPT_SHA2_H__ */
diff --git a/drivers/staging/rt2860/dfs.h b/drivers/staging/rt2860/dfs.h
index 9ab445c736d..9e5e74d6783 100644
--- a/drivers/staging/rt2860/dfs.h
+++ b/drivers/staging/rt2860/dfs.h
@@ -36,6 +36,4 @@
     Fonchi    03-12-2007      created
 */
 
-BOOLEAN RadarChannelCheck(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Ch);
+BOOLEAN RadarChannelCheck(IN PRTMP_ADAPTER pAd, IN UCHAR Ch);
diff --git a/drivers/staging/rt2860/eeprom.h b/drivers/staging/rt2860/eeprom.h
index 9979fef97b0..56aa58300c7 100644
--- a/drivers/staging/rt2860/eeprom.h
+++ b/drivers/staging/rt2860/eeprom.h
@@ -24,7 +24,6 @@
  *                                                                       *
  *************************************************************************
 
-
 	Module Name:
 	eeprom.h
 
@@ -38,41 +37,31 @@
 #ifndef __EEPROM_H__
 #define __EEPROM_H__
 
-
-
 #ifdef RTMP_PCI_SUPPORT
 /*************************************************************************
   *	Public function declarations for prom-based chipset
   ************************************************************************/
-int rtmp_ee_prom_read16(
-	IN PRTMP_ADAPTER	pAd,
-	IN USHORT			Offset,
-	OUT USHORT			*pValue);
+int rtmp_ee_prom_read16(IN PRTMP_ADAPTER pAd,
+			IN USHORT Offset, OUT USHORT * pValue);
 #endif // RTMP_PCI_SUPPORT //
 #ifdef RTMP_USB_SUPPORT
 /*************************************************************************
   *	Public function declarations for usb-based prom chipset
   ************************************************************************/
-NTSTATUS RTUSBReadEEPROM16(
-	IN PRTMP_ADAPTER	pAd,
-	IN	USHORT			offset,
-	OUT	PUSHORT			pData);
+NTSTATUS RTUSBReadEEPROM16(IN PRTMP_ADAPTER pAd,
+			   IN USHORT offset, OUT PUSHORT pData);
 #endif // RTMP_USB_SUPPORT //
 
 #ifdef RT30xx
 #ifdef RTMP_EFUSE_SUPPORT
-int rtmp_ee_efuse_read16(
-	IN RTMP_ADAPTER *pAd,
-	IN USHORT Offset,
-	OUT USHORT *pValue);
+int rtmp_ee_efuse_read16(IN RTMP_ADAPTER * pAd,
+			 IN USHORT Offset, OUT USHORT * pValue);
 #endif // RTMP_EFUSE_SUPPORT //
 #endif // RT30xx //
 
 /*************************************************************************
   *	Public function declarations for prom operation callback functions setting
   ************************************************************************/
-INT RtmpChipOpsEepromHook(
-	IN RTMP_ADAPTER *pAd,
-	IN INT			infType);
+INT RtmpChipOpsEepromHook(IN RTMP_ADAPTER * pAd, IN INT infType);
 
 #endif // __EEPROM_H__ //
diff --git a/drivers/staging/rt2860/iface/rtmp_pci.h b/drivers/staging/rt2860/iface/rtmp_pci.h
index 7d7efbd9e27..4f42158321c 100644
--- a/drivers/staging/rt2860/iface/rtmp_pci.h
+++ b/drivers/staging/rt2860/iface/rtmp_pci.h
@@ -31,7 +31,6 @@
 #define RT28XX_HANDLE_DEV_ASSIGN(handle, dev_p)				\
 	((POS_COOKIE)handle)->pci_dev = dev_p;
 
-
 #ifdef LINUX
 // set driver data
 #define RT28XX_DRVDATA_SET(_a)			pci_set_drvdata(_a, net_dev);
@@ -64,7 +63,6 @@
 							pci_resource_len(dev_p, 0)); }	\
 	if (net_dev->irq) pci_release_regions(dev_p); }
 
-
 #define PCI_REG_READ_WORD(pci_dev, offset, Configuration)   \
     if (pci_read_config_word(pci_dev, offset, &reg16) == 0)     \
         Configuration = le2cpu16(reg16);                        \
@@ -77,5 +75,4 @@
 
 #endif // LINUX //
 
-
 #endif // __RTMP_PCI_H__ //
diff --git a/drivers/staging/rt2860/iface/rtmp_usb.h b/drivers/staging/rt2860/iface/rtmp_usb.h
index 2e9165effb9..26591b000b0 100644
--- a/drivers/staging/rt2860/iface/rtmp_usb.h
+++ b/drivers/staging/rt2860/iface/rtmp_usb.h
@@ -28,28 +28,24 @@
 #ifndef __RTMP_USB_H__
 #define __RTMP_USB_H__
 
-
 #include "../rtusb_io.h"
 
-
 #ifdef LINUX
 #include <linux/usb.h>
 
-typedef struct usb_device	* PUSB_DEV;
+typedef struct usb_device *PUSB_DEV;
 typedef struct urb *purbb_t;
 typedef struct usb_ctrlrequest devctrlrequest;
 #endif // LINUX //
 
 extern UCHAR EpToQueue[6];
 
-
 #define RXBULKAGGRE_ZISE			12
 #define MAX_TXBULK_LIMIT			(LOCAL_TXBUF_SIZE*(BULKAGGRE_ZISE-1))
 #define MAX_TXBULK_SIZE			(LOCAL_TXBUF_SIZE*BULKAGGRE_ZISE)
 #define MAX_RXBULK_SIZE			(LOCAL_TXBUF_SIZE*RXBULKAGGRE_ZISE)
 #define MAX_MLME_HANDLER_MEMORY 20
 
-
 // Flags for Bulkflags control for bulk out data
 //
 #define	fRTUSB_BULK_OUT_DATA_NULL				0x00000001
@@ -69,7 +65,6 @@ extern UCHAR EpToQueue[6];
 
 // TODO:move to ./ate/include/iface/ate_usb.h
 
-
 #define FREE_HTTX_RING(_pCookie, _pipeId, _txContext)			\
 {										\
 	if ((_txContext)->ENextBulkOutPosition == (_txContext)->CurWritePosition)	\
@@ -79,8 +74,6 @@ extern UCHAR EpToQueue[6];
 	/*NdisInterlockedDecrement(&(_p)->TxCount); */\
 }
 
-
-
 /******************************************************************************
 
 	USB Bulk operation related definitions
@@ -100,7 +93,7 @@ extern UCHAR EpToQueue[6];
 // unlink urb
 #define RTUSB_UNLINK_URB(pUrb)		usb_kill_urb(pUrb)
 
-extern void dump_urb(struct urb* purb);
+extern void dump_urb(struct urb *purb);
 
 #define InterlockedIncrement		atomic_inc
 #define NdisInterlockedIncrement	atomic_inc
@@ -110,12 +103,8 @@ extern void dump_urb(struct urb* purb);
 
 #endif // LINUX //
 
-
-
 #define NT_SUCCESS(status)			(((status) >=0) ? (TRUE):(FALSE))
 
-
-
 #define USBD_TRANSFER_DIRECTION_OUT		0
 #define USBD_TRANSFER_DIRECTION_IN		0
 #define USBD_SHORT_TRANSFER_OK			0
@@ -131,7 +120,6 @@ extern void dump_urb(struct urb* purb);
 #define CONTROL_TIMEOUT_JIFFIES ( (100 * OS_HZ) / 1000)
 #define UNLINK_TIMEOUT_MS		3
 
-
 VOID RTUSBBulkOutDataPacketComplete(purbb_t purb, struct pt_regs *pt_regs);
 VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs);
 VOID RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
@@ -139,7 +127,6 @@ VOID RTUSBBulkOutRTSFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
 VOID RTUSBBulkOutPsPollComplete(purbb_t pUrb, struct pt_regs *pt_regs);
 VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs);
 
-
 #ifdef KTHREAD_SUPPORT
 #define RTUSBMlmeUp(pAd) \
 	do{								    \
@@ -196,5 +183,4 @@ VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs);
 #define RTMP_IRQ_REQUEST(net_dev)		do{}while(0)
 #define RTMP_IRQ_RELEASE(net_dev)		do{}while(0)
 
-
 #endif // __RTMP_USB_H__ //
diff --git a/drivers/staging/rt2860/mlme.h b/drivers/staging/rt2860/mlme.h
index f609ea5660a..cb3cc9bbc1f 100644
--- a/drivers/staging/rt2860/mlme.h
+++ b/drivers/staging/rt2860/mlme.h
@@ -41,18 +41,16 @@
 
 #include "rtmp_dot11.h"
 
-
-
 // maximum supported capability information -
 // ESS, IBSS, Privacy, Short Preamble, Spectrum mgmt, Short Slot
 #define SUPPORTED_CAPABILITY_INFO   0x0533
 
 #define END_OF_ARGS                 -1
 #define LFSR_MASK                   0x80000057
-#define MLME_TASK_EXEC_INTV         100/*200*/       //
+#define MLME_TASK_EXEC_INTV         100/*200*/	//
 #define LEAD_TIME                   5
-#define MLME_TASK_EXEC_MULTIPLE       10  /*5*/       // MLME_TASK_EXEC_MULTIPLE * MLME_TASK_EXEC_INTV = 1 sec
-#define REORDER_EXEC_INTV         	100       // 0.1 sec
+#define MLME_TASK_EXEC_MULTIPLE       10  /*5*/	// MLME_TASK_EXEC_MULTIPLE * MLME_TASK_EXEC_INTV = 1 sec
+#define REORDER_EXEC_INTV         	100	// 0.1 sec
 
 // The definition of Radar detection duration region
 #define CE		0
@@ -62,34 +60,32 @@
 #define JAP_W56	4
 #define MAX_RD_REGION 5
 
-#define BEACON_LOST_TIME            4 * OS_HZ    // 2048 msec = 2 sec
-
-#define DLS_TIMEOUT                 1200      // unit: msec
-#define AUTH_TIMEOUT                300       // unit: msec
-#define ASSOC_TIMEOUT               300       // unit: msec
-#define JOIN_TIMEOUT                2000        // unit: msec
-#define SHORT_CHANNEL_TIME          90        // unit: msec
-#define MIN_CHANNEL_TIME            110        // unit: msec, for dual band scan
-#define MAX_CHANNEL_TIME            140       // unit: msec, for single band scan
-#define	FAST_ACTIVE_SCAN_TIME	    30 		  // Active scan waiting for probe response time
-#define CW_MIN_IN_BITS              4         // actual CwMin = 2^CW_MIN_IN_BITS - 1
-#define LINK_DOWN_TIMEOUT           20000      // unit: msec
-#define AUTO_WAKEUP_TIMEOUT			70			//unit: msec
+#define BEACON_LOST_TIME            4 * OS_HZ	// 2048 msec = 2 sec
 
+#define DLS_TIMEOUT                 1200	// unit: msec
+#define AUTH_TIMEOUT                300	// unit: msec
+#define ASSOC_TIMEOUT               300	// unit: msec
+#define JOIN_TIMEOUT                2000	// unit: msec
+#define SHORT_CHANNEL_TIME          90	// unit: msec
+#define MIN_CHANNEL_TIME            110	// unit: msec, for dual band scan
+#define MAX_CHANNEL_TIME            140	// unit: msec, for single band scan
+#define	FAST_ACTIVE_SCAN_TIME	    30	// Active scan waiting for probe response time
+#define CW_MIN_IN_BITS              4	// actual CwMin = 2^CW_MIN_IN_BITS - 1
+#define LINK_DOWN_TIMEOUT           20000	// unit: msec
+#define AUTO_WAKEUP_TIMEOUT			70	//unit: msec
 
-#define CW_MAX_IN_BITS              10        // actual CwMax = 2^CW_MAX_IN_BITS - 1
-
+#define CW_MAX_IN_BITS              10	// actual CwMax = 2^CW_MAX_IN_BITS - 1
 
 // Note: RSSI_TO_DBM_OFFSET has been changed to variable for new RF (2004-0720).
 // SHould not refer to this constant anymore
 //#define RSSI_TO_DBM_OFFSET          120 // for RT2530 RSSI-115 = dBm
-#define RSSI_FOR_MID_TX_POWER       -55  // -55 db is considered mid-distance
-#define RSSI_FOR_LOW_TX_POWER       -45  // -45 db is considered very short distance and
-                                        // eligible to use a lower TX power
+#define RSSI_FOR_MID_TX_POWER       -55	// -55 db is considered mid-distance
+#define RSSI_FOR_LOW_TX_POWER       -45	// -45 db is considered very short distance and
+					// eligible to use a lower TX power
 #define RSSI_FOR_LOWEST_TX_POWER    -30
 //#define MID_TX_POWER_DELTA          0   // 0 db from full TX power upon mid-distance to AP
-#define LOW_TX_POWER_DELTA          6    // -3 db from full TX power upon very short distance. 1 grade is 0.5 db
-#define LOWEST_TX_POWER_DELTA       16   // -8 db from full TX power upon shortest distance. 1 grade is 0.5 db
+#define LOW_TX_POWER_DELTA          6	// -3 db from full TX power upon very short distance. 1 grade is 0.5 db
+#define LOWEST_TX_POWER_DELTA       16	// -8 db from full TX power upon shortest distance. 1 grade is 0.5 db
 
 #define RSSI_TRIGGERED_UPON_BELOW_THRESHOLD     0
 #define RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD   1
@@ -99,7 +95,7 @@
 // Channel Quality Indication
 #define CQI_IS_GOOD(cqi)            ((cqi) >= 50)
 //#define CQI_IS_FAIR(cqi)          (((cqi) >= 20) && ((cqi) < 50))
-#define CQI_IS_POOR(cqi)            (cqi < 50)  //(((cqi) >= 5) && ((cqi) < 20))
+#define CQI_IS_POOR(cqi)            (cqi < 50)	//(((cqi) >= 5) && ((cqi) < 20))
 #define CQI_IS_BAD(cqi)             (cqi < 5)
 #define CQI_IS_DEAD(cqi)            (cqi == 0)
 
@@ -110,15 +106,15 @@
 
 #define BSS_NOT_FOUND                    0xFFFFFFFF
 
-#define MAX_LEN_OF_MLME_QUEUE            40 //10
+#define MAX_LEN_OF_MLME_QUEUE            40	//10
 
-#define SCAN_PASSIVE                     18		// scan with no probe request, only wait beacon and probe response
-#define SCAN_ACTIVE                      19		// scan with probe request, and wait beacon and probe response
-#define	SCAN_CISCO_PASSIVE				 20		// Single channel passive scan
-#define	SCAN_CISCO_ACTIVE				 21		// Single channel active scan
-#define	SCAN_CISCO_NOISE				 22		// Single channel passive scan for noise histogram collection
-#define	SCAN_CISCO_CHANNEL_LOAD			 23		// Single channel passive scan for channel load collection
-#define FAST_SCAN_ACTIVE                 24		// scan with probe request, and wait beacon and probe response
+#define SCAN_PASSIVE                     18	// scan with no probe request, only wait beacon and probe response
+#define SCAN_ACTIVE                      19	// scan with probe request, and wait beacon and probe response
+#define	SCAN_CISCO_PASSIVE				 20	// Single channel passive scan
+#define	SCAN_CISCO_ACTIVE				 21	// Single channel active scan
+#define	SCAN_CISCO_NOISE				 22	// Single channel passive scan for noise histogram collection
+#define	SCAN_CISCO_CHANNEL_LOAD			 23	// Single channel passive scan for channel load collection
+#define FAST_SCAN_ACTIVE                 24	// scan with probe request, and wait beacon and probe response
 
 #define MAC_ADDR_IS_GROUP(Addr)       (((Addr[0]) & 0x01))
 #define MAC_ADDR_HASH(Addr)            (Addr[0] ^ Addr[1] ^ Addr[2] ^ Addr[3] ^ Addr[4] ^ Addr[5])
@@ -141,21 +137,21 @@
 #define CAP_IS_SHORT_PREAMBLE_ON(x)      (((x) & 0x0020) != 0)
 #define CAP_IS_PBCC_ON(x)                (((x) & 0x0040) != 0)
 #define CAP_IS_AGILITY_ON(x)             (((x) & 0x0080) != 0)
-#define CAP_IS_SPECTRUM_MGMT(x)          (((x) & 0x0100) != 0)  // 802.11e d9
-#define CAP_IS_QOS(x)                    (((x) & 0x0200) != 0)  // 802.11e d9
+#define CAP_IS_SPECTRUM_MGMT(x)          (((x) & 0x0100) != 0)	// 802.11e d9
+#define CAP_IS_QOS(x)                    (((x) & 0x0200) != 0)	// 802.11e d9
 #define CAP_IS_SHORT_SLOT(x)             (((x) & 0x0400) != 0)
-#define CAP_IS_APSD(x)                   (((x) & 0x0800) != 0)  // 802.11e d9
-#define CAP_IS_IMMED_BA(x)               (((x) & 0x1000) != 0)  // 802.11e d9
+#define CAP_IS_APSD(x)                   (((x) & 0x0800) != 0)	// 802.11e d9
+#define CAP_IS_IMMED_BA(x)               (((x) & 0x1000) != 0)	// 802.11e d9
 #define CAP_IS_DSSS_OFDM(x)              (((x) & 0x2000) != 0)
-#define CAP_IS_DELAY_BA(x)               (((x) & 0x4000) != 0)  // 802.11e d9
+#define CAP_IS_DELAY_BA(x)               (((x) & 0x4000) != 0)	// 802.11e d9
 
 #define CAP_GENERATE(ess,ibss,priv,s_pre,s_slot,spectrum)  (((ess) ? 0x0001 : 0x0000) | ((ibss) ? 0x0002 : 0x0000) | ((priv) ? 0x0010 : 0x0000) | ((s_pre) ? 0x0020 : 0x0000) | ((s_slot) ? 0x0400 : 0x0000) | ((spectrum) ? 0x0100 : 0x0000))
 
-#define ERP_IS_NON_ERP_PRESENT(x)        (((x) & 0x01) != 0)    // 802.11g
-#define ERP_IS_USE_PROTECTION(x)         (((x) & 0x02) != 0)    // 802.11g
-#define ERP_IS_USE_BARKER_PREAMBLE(x)    (((x) & 0x04) != 0)    // 802.11g
+#define ERP_IS_NON_ERP_PRESENT(x)        (((x) & 0x01) != 0)	// 802.11g
+#define ERP_IS_USE_PROTECTION(x)         (((x) & 0x02) != 0)	// 802.11g
+#define ERP_IS_USE_BARKER_PREAMBLE(x)    (((x) & 0x04) != 0)	// 802.11g
 
-#define DRS_TX_QUALITY_WORST_BOUND       8// 3  // just test by gary
+#define DRS_TX_QUALITY_WORST_BOUND       8	// 3  // just test by gary
 #define DRS_PENALTY                      8
 
 #define BA_NOTUSE 	2
@@ -192,500 +188,485 @@ if (((__pEntry)) != NULL) \
 //
 //  HT Capability INFO field in HT Cap IE .
 typedef struct PACKED {
-	USHORT	AdvCoding:1;
-	USHORT	ChannelWidth:1;
-	USHORT	MimoPs:2;//momi power safe
-	USHORT	GF:1;	//green field
-	USHORT	ShortGIfor20:1;
-	USHORT	ShortGIfor40:1;	//for40MHz
-	USHORT	TxSTBC:1;
-	USHORT	RxSTBC:2;
-	USHORT	DelayedBA:1;	//rt2860c not support
-	USHORT	AMsduSize:1;	// only support as zero
-	USHORT	CCKmodein40:1;
-	USHORT	PSMP:1;
-	USHORT	Forty_Mhz_Intolerant:1;
-	USHORT	LSIGTxopProSup:1;
+	USHORT AdvCoding:1;
+	USHORT ChannelWidth:1;
+	USHORT MimoPs:2;	//momi power safe
+	USHORT GF:1;		//green field
+	USHORT ShortGIfor20:1;
+	USHORT ShortGIfor40:1;	//for40MHz
+	USHORT TxSTBC:1;
+	USHORT RxSTBC:2;
+	USHORT DelayedBA:1;	//rt2860c not support
+	USHORT AMsduSize:1;	// only support as zero
+	USHORT CCKmodein40:1;
+	USHORT PSMP:1;
+	USHORT Forty_Mhz_Intolerant:1;
+	USHORT LSIGTxopProSup:1;
 } HT_CAP_INFO, *PHT_CAP_INFO;
 
 //  HT Capability INFO field in HT Cap IE .
 typedef struct PACKED {
-	UCHAR	MaxRAmpduFactor:2;
-	UCHAR	MpduDensity:3;
-	UCHAR	rsv:3;//momi power safe
+	UCHAR MaxRAmpduFactor:2;
+	UCHAR MpduDensity:3;
+	UCHAR rsv:3;		//momi power safe
 } HT_CAP_PARM, *PHT_CAP_PARM;
 
 //  HT Capability INFO field in HT Cap IE .
 typedef struct PACKED {
-	UCHAR	MCSSet[10];
-	UCHAR	SupRate[2];  // unit : 1Mbps
-	UCHAR	TxMCSSetDefined:1;
-	UCHAR	TxRxNotEqual:1;
-	UCHAR	TxStream:2;
-	UCHAR	MpduDensity:1;
-	UCHAR	rsv:3;
-	UCHAR	rsv3[3];
+	UCHAR MCSSet[10];
+	UCHAR SupRate[2];	// unit : 1Mbps
+	UCHAR TxMCSSetDefined:1;
+	UCHAR TxRxNotEqual:1;
+	UCHAR TxStream:2;
+	UCHAR MpduDensity:1;
+	UCHAR rsv:3;
+	UCHAR rsv3[3];
 } HT_MCS_SET, *PHT_MCS_SET;
 
 //  HT Capability INFO field in HT Cap IE .
 typedef struct PACKED {
-	USHORT	Pco:1;
-	USHORT	TranTime:2;
-	USHORT	rsv:5;//momi power safe
-	USHORT	MCSFeedback:2;	//0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback,  1:rsv.
-	USHORT	PlusHTC:1;	//+HTC control field support
-	USHORT	RDGSupport:1;	//reverse Direction Grant  support
-	USHORT	rsv2:4;
+	USHORT Pco:1;
+	USHORT TranTime:2;
+	USHORT rsv:5;		//momi power safe
+	USHORT MCSFeedback:2;	//0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback,  1:rsv.
+	USHORT PlusHTC:1;	//+HTC control field support
+	USHORT RDGSupport:1;	//reverse Direction Grant  support
+	USHORT rsv2:4;
 } EXT_HT_CAP_INFO, *PEXT_HT_CAP_INFO;
 
 //  HT Beamforming field in HT Cap IE .
-typedef struct PACKED _HT_BF_CAP{
-	ULONG	TxBFRecCapable:1;
-	ULONG	RxSoundCapable:1;
-	ULONG	TxSoundCapable:1;
-	ULONG	RxNDPCapable:1;
-	ULONG	TxNDPCapable:1;
-	ULONG	ImpTxBFCapable:1;
-	ULONG	Calibration:2;
-	ULONG	ExpCSICapable:1;
-	ULONG	ExpNoComSteerCapable:1;
-	ULONG	ExpComSteerCapable:1;
-	ULONG	ExpCSIFbk:2;
-	ULONG	ExpNoComBF:2;
-	ULONG	ExpComBF:2;
-	ULONG	MinGrouping:2;
-	ULONG	CSIBFAntSup:2;
-	ULONG	NoComSteerBFAntSup:2;
-	ULONG	ComSteerBFAntSup:2;
-	ULONG	CSIRowBFSup:2;
-	ULONG	ChanEstimation:2;
-	ULONG	rsv:3;
+typedef struct PACKED _HT_BF_CAP {
+	ULONG TxBFRecCapable:1;
+	ULONG RxSoundCapable:1;
+	ULONG TxSoundCapable:1;
+	ULONG RxNDPCapable:1;
+	ULONG TxNDPCapable:1;
+	ULONG ImpTxBFCapable:1;
+	ULONG Calibration:2;
+	ULONG ExpCSICapable:1;
+	ULONG ExpNoComSteerCapable:1;
+	ULONG ExpComSteerCapable:1;
+	ULONG ExpCSIFbk:2;
+	ULONG ExpNoComBF:2;
+	ULONG ExpComBF:2;
+	ULONG MinGrouping:2;
+	ULONG CSIBFAntSup:2;
+	ULONG NoComSteerBFAntSup:2;
+	ULONG ComSteerBFAntSup:2;
+	ULONG CSIRowBFSup:2;
+	ULONG ChanEstimation:2;
+	ULONG rsv:3;
 } HT_BF_CAP, *PHT_BF_CAP;
 
 //  HT antenna selection field in HT Cap IE .
-typedef struct PACKED _HT_AS_CAP{
-	UCHAR	AntSelect:1;
-	UCHAR	ExpCSIFbkTxASEL:1;
-	UCHAR	AntIndFbkTxASEL:1;
-	UCHAR	ExpCSIFbk:1;
-	UCHAR	AntIndFbk:1;
-	UCHAR	RxASel:1;
-	UCHAR	TxSoundPPDU:1;
-	UCHAR	rsv:1;
+typedef struct PACKED _HT_AS_CAP {
+	UCHAR AntSelect:1;
+	UCHAR ExpCSIFbkTxASEL:1;
+	UCHAR AntIndFbkTxASEL:1;
+	UCHAR ExpCSIFbk:1;
+	UCHAR AntIndFbk:1;
+	UCHAR RxASel:1;
+	UCHAR TxSoundPPDU:1;
+	UCHAR rsv:1;
 } HT_AS_CAP, *PHT_AS_CAP;
 
 // Draft 1.0 set IE length 26, but is extensible..
 #define SIZE_HT_CAP_IE		26
 // The structure for HT Capability IE.
-typedef struct PACKED _HT_CAPABILITY_IE{
-	HT_CAP_INFO		HtCapInfo;
-	HT_CAP_PARM		HtCapParm;
-//	HT_MCS_SET		HtMCSSet;
-	UCHAR			MCSSet[16];
-	EXT_HT_CAP_INFO	ExtHtCapInfo;
-	HT_BF_CAP		TxBFCap;	// beamforming cap. rt2860c not support beamforming.
-	HT_AS_CAP		ASCap;	//antenna selection.
+typedef struct PACKED _HT_CAPABILITY_IE {
+	HT_CAP_INFO HtCapInfo;
+	HT_CAP_PARM HtCapParm;
+//      HT_MCS_SET              HtMCSSet;
+	UCHAR MCSSet[16];
+	EXT_HT_CAP_INFO ExtHtCapInfo;
+	HT_BF_CAP TxBFCap;	// beamforming cap. rt2860c not support beamforming.
+	HT_AS_CAP ASCap;	//antenna selection.
 } HT_CAPABILITY_IE, *PHT_CAPABILITY_IE;
 
-
 // 802.11n draft3 related structure definitions.
 // 7.3.2.60
 #define dot11OBSSScanPassiveDwell							20	// in TU. min amount of time that the STA continously scans each channel when performing an active OBSS scan.
 #define dot11OBSSScanActiveDwell							10	// in TU.min amount of time that the STA continously scans each channel when performing an passive OBSS scan.
-#define dot11BSSWidthTriggerScanInterval					300  // in sec. max interval between scan operations to be performed to detect BSS channel width trigger events.
+#define dot11BSSWidthTriggerScanInterval					300	// in sec. max interval between scan operations to be performed to detect BSS channel width trigger events.
 #define dot11OBSSScanPassiveTotalPerChannel					200	// in TU. min total amount of time that the STA scans each channel when performing a passive OBSS scan.
 #define dot11OBSSScanActiveTotalPerChannel					20	//in TU. min total amount of time that the STA scans each channel when performing a active OBSS scan
 #define dot11BSSWidthChannelTransactionDelayFactor			5	// min ratio between the delay time in performing a switch from 20MHz BSS to 20/40 BSS operation and the maximum
-																//	interval between overlapping BSS scan operations.
+																//      interval between overlapping BSS scan operations.
 #define dot11BSSScanActivityThreshold						25	// in %%, max total time that a STA may be active on the medium during a period of
-																//	(dot11BSSWidthChannelTransactionDelayFactor * dot11BSSWidthTriggerScanInterval) seconds without
-																//	being obligated to perform OBSS Scan operations. default is 25(== 0.25%)
-
-typedef struct PACKED _OVERLAP_BSS_SCAN_IE{
-	USHORT		ScanPassiveDwell;
-	USHORT		ScanActiveDwell;
-	USHORT		TriggerScanInt;				// Trigger scan interval
-	USHORT		PassiveTalPerChannel;		// passive total per channel
-	USHORT		ActiveTalPerChannel;		// active total per channel
-	USHORT		DelayFactor;				// BSS width channel transition delay factor
-	USHORT		ScanActThre;				// Scan Activity threshold
-}OVERLAP_BSS_SCAN_IE, *POVERLAP_BSS_SCAN_IE;
-
+																//      (dot11BSSWidthChannelTransactionDelayFactor * dot11BSSWidthTriggerScanInterval) seconds without
+																//      being obligated to perform OBSS Scan operations. default is 25(== 0.25%)
+
+typedef struct PACKED _OVERLAP_BSS_SCAN_IE {
+	USHORT ScanPassiveDwell;
+	USHORT ScanActiveDwell;
+	USHORT TriggerScanInt;	// Trigger scan interval
+	USHORT PassiveTalPerChannel;	// passive total per channel
+	USHORT ActiveTalPerChannel;	// active total per channel
+	USHORT DelayFactor;	// BSS width channel transition delay factor
+	USHORT ScanActThre;	// Scan Activity threshold
+} OVERLAP_BSS_SCAN_IE, *POVERLAP_BSS_SCAN_IE;
 
 //  7.3.2.56. 20/40 Coexistence element used in  Element ID = 72 = IE_2040_BSS_COEXIST
-typedef union PACKED _BSS_2040_COEXIST_IE{
- struct PACKED {
-	UCHAR	InfoReq:1;
-	UCHAR	Intolerant40:1;			// Inter-BSS. set 1 when prohibits a receiving BSS from operating as a 20/40 Mhz BSS.
-	UCHAR	BSS20WidthReq:1;		// Intra-BSS set 1 when prohibits a receiving AP from operating its BSS as a 20/40MHz BSS.
-	UCHAR	rsv:5;
-    } field;
- UCHAR   word;
+typedef union PACKED _BSS_2040_COEXIST_IE {
+	struct PACKED {
+		UCHAR InfoReq:1;
+		UCHAR Intolerant40:1;	// Inter-BSS. set 1 when prohibits a receiving BSS from operating as a 20/40 Mhz BSS.
+		UCHAR BSS20WidthReq:1;	// Intra-BSS set 1 when prohibits a receiving AP from operating its BSS as a 20/40MHz BSS.
+		UCHAR rsv:5;
+	} field;
+	UCHAR word;
 } BSS_2040_COEXIST_IE, *PBSS_2040_COEXIST_IE;
 
-
-typedef struct  _TRIGGER_EVENTA{
-	BOOLEAN			bValid;
-	UCHAR	BSSID[6];
-	UCHAR	RegClass;	// Regulatory Class
-	USHORT	Channel;
-	ULONG	CDCounter;   // Maintain a seperate count down counter for each Event A.
+typedef struct _TRIGGER_EVENTA {
+	BOOLEAN bValid;
+	UCHAR BSSID[6];
+	UCHAR RegClass;		// Regulatory Class
+	USHORT Channel;
+	ULONG CDCounter;	// Maintain a seperate count down counter for each Event A.
 } TRIGGER_EVENTA, *PTRIGGER_EVENTA;
 
 // 20/40 trigger event table
 // If one Event A delete or created, or if Event B is detected or not detected, STA should send 2040BSSCoexistence to AP.
 #define MAX_TRIGGER_EVENT		64
-typedef struct  _TRIGGER_EVENT_TAB{
-	UCHAR	EventANo;
-	TRIGGER_EVENTA	EventA[MAX_TRIGGER_EVENT];
-	ULONG			EventBCountDown;	// Count down counter for Event B.
+typedef struct _TRIGGER_EVENT_TAB {
+	UCHAR EventANo;
+	TRIGGER_EVENTA EventA[MAX_TRIGGER_EVENT];
+	ULONG EventBCountDown;	// Count down counter for Event B.
 } TRIGGER_EVENT_TAB, *PTRIGGER_EVENT_TAB;
 
 // 7.3.27 20/40 Bss Coexistence Mgmt capability used in extended capabilities information IE( ID = 127 = IE_EXT_CAPABILITY).
-//	This is the first octet and was defined in 802.11n D3.03 and 802.11yD9.0
-typedef struct PACKED _EXT_CAP_INFO_ELEMENT{
-	UCHAR	BssCoexistMgmtSupport:1;
-	UCHAR	rsv:1;
-	UCHAR	ExtendChannelSwitch:1;
-	UCHAR	rsv2:5;
-}EXT_CAP_INFO_ELEMENT, *PEXT_CAP_INFO_ELEMENT;
-
+//      This is the first octet and was defined in 802.11n D3.03 and 802.11yD9.0
+typedef struct PACKED _EXT_CAP_INFO_ELEMENT {
+	UCHAR BssCoexistMgmtSupport:1;
+	UCHAR rsv:1;
+	UCHAR ExtendChannelSwitch:1;
+	UCHAR rsv2:5;
+} EXT_CAP_INFO_ELEMENT, *PEXT_CAP_INFO_ELEMENT;
 
 // 802.11n 7.3.2.61
-typedef struct PACKED _BSS_2040_COEXIST_ELEMENT{
-	UCHAR					ElementID;		// ID = IE_2040_BSS_COEXIST = 72
-	UCHAR					Len;
-	BSS_2040_COEXIST_IE		BssCoexistIe;
-}BSS_2040_COEXIST_ELEMENT, *PBSS_2040_COEXIST_ELEMENT;
-
+typedef struct PACKED _BSS_2040_COEXIST_ELEMENT {
+	UCHAR ElementID;	// ID = IE_2040_BSS_COEXIST = 72
+	UCHAR Len;
+	BSS_2040_COEXIST_IE BssCoexistIe;
+} BSS_2040_COEXIST_ELEMENT, *PBSS_2040_COEXIST_ELEMENT;
 
 //802.11n 7.3.2.59
-typedef struct PACKED _BSS_2040_INTOLERANT_CH_REPORT{
-	UCHAR				ElementID;		// ID = IE_2040_BSS_INTOLERANT_REPORT = 73
-	UCHAR				Len;
-	UCHAR				RegulatoryClass;
-	UCHAR				ChList[0];
-}BSS_2040_INTOLERANT_CH_REPORT, *PBSS_2040_INTOLERANT_CH_REPORT;
-
+typedef struct PACKED _BSS_2040_INTOLERANT_CH_REPORT {
+	UCHAR ElementID;	// ID = IE_2040_BSS_INTOLERANT_REPORT = 73
+	UCHAR Len;
+	UCHAR RegulatoryClass;
+	UCHAR ChList[0];
+} BSS_2040_INTOLERANT_CH_REPORT, *PBSS_2040_INTOLERANT_CH_REPORT;
 
 // The structure for channel switch annoucement IE. This is in 802.11n D3.03
-typedef struct PACKED _CHA_SWITCH_ANNOUNCE_IE{
-	UCHAR			SwitchMode;	//channel switch mode
-	UCHAR			NewChannel;	//
-	UCHAR			SwitchCount;	//
+typedef struct PACKED _CHA_SWITCH_ANNOUNCE_IE {
+	UCHAR SwitchMode;	//channel switch mode
+	UCHAR NewChannel;	//
+	UCHAR SwitchCount;	//
 } CHA_SWITCH_ANNOUNCE_IE, *PCHA_SWITCH_ANNOUNCE_IE;
 
-
 // The structure for channel switch annoucement IE. This is in 802.11n D3.03
-typedef struct PACKED _SEC_CHA_OFFSET_IE{
-	UCHAR			SecondaryChannelOffset;	 // 1: Secondary above, 3: Secondary below, 0: no Secondary
+typedef struct PACKED _SEC_CHA_OFFSET_IE {
+	UCHAR SecondaryChannelOffset;	// 1: Secondary above, 3: Secondary below, 0: no Secondary
 } SEC_CHA_OFFSET_IE, *PSEC_CHA_OFFSET_IE;
 
-
 // This structure is extracted from struct RT_HT_CAPABILITY
 typedef struct {
-	BOOLEAN			bHtEnable;	 // If we should use ht rate.
-	BOOLEAN			bPreNHt;	 // If we should use ht rate.
+	BOOLEAN bHtEnable;	// If we should use ht rate.
+	BOOLEAN bPreNHt;	// If we should use ht rate.
 	//Substract from HT Capability IE
-	UCHAR			MCSSet[16];
+	UCHAR MCSSet[16];
 } RT_HT_PHY_INFO, *PRT_HT_PHY_INFO;
 
 //This structure substracts ralink supports from all 802.11n-related features.
 //Features not listed here but contained in 802.11n spec are not supported in rt2860.
 typedef struct {
-	USHORT	ChannelWidth:1;
-	USHORT	MimoPs:2;//mimo power safe MMPS_
-	USHORT	GF:1;	//green field
-	USHORT	ShortGIfor20:1;
-	USHORT	ShortGIfor40:1;	//for40MHz
-	USHORT	TxSTBC:1;
-	USHORT	RxSTBC:2;	// 2 bits
-	USHORT	AmsduEnable:1;	// Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benifit of 802.11n
-	USHORT	AmsduSize:1;	// Max receiving A-MSDU size
-	USHORT	rsv:5;
+	USHORT ChannelWidth:1;
+	USHORT MimoPs:2;	//mimo power safe MMPS_
+	USHORT GF:1;		//green field
+	USHORT ShortGIfor20:1;
+	USHORT ShortGIfor40:1;	//for40MHz
+	USHORT TxSTBC:1;
+	USHORT RxSTBC:2;	// 2 bits
+	USHORT AmsduEnable:1;	// Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benifit of 802.11n
+	USHORT AmsduSize:1;	// Max receiving A-MSDU size
+	USHORT rsv:5;
 
 	//Substract from Addiont HT INFO IE
-	UCHAR	MaxRAmpduFactor:2;
-	UCHAR	MpduDensity:3;
-	UCHAR	ExtChanOffset:2;	// Please not the difference with following 	UCHAR	NewExtChannelOffset; from 802.11n
-	UCHAR	RecomWidth:1;
+	UCHAR MaxRAmpduFactor:2;
+	UCHAR MpduDensity:3;
+	UCHAR ExtChanOffset:2;	// Please not the difference with following     UCHAR   NewExtChannelOffset; from 802.11n
+	UCHAR RecomWidth:1;
 
-	USHORT	OperaionMode:2;
-	USHORT	NonGfPresent:1;
-	USHORT	rsv3:1;
-	USHORT	OBSS_NonHTExist:1;
-	USHORT	rsv2:11;
+	USHORT OperaionMode:2;
+	USHORT NonGfPresent:1;
+	USHORT rsv3:1;
+	USHORT OBSS_NonHTExist:1;
+	USHORT rsv2:11;
 
 	// New Extension Channel Offset IE
-	UCHAR	NewExtChannelOffset;
+	UCHAR NewExtChannelOffset;
 	// Extension Capability IE = 127
-	UCHAR	BSSCoexist2040;
+	UCHAR BSSCoexist2040;
 } RT_HT_CAPABILITY, *PRT_HT_CAPABILITY;
 
 //   field in Addtional HT Information IE .
 typedef struct PACKED {
-	UCHAR	ExtChanOffset:2;
-	UCHAR	RecomWidth:1;
-	UCHAR	RifsMode:1;
-	UCHAR	S_PSMPSup:1;	 //Indicate support for scheduled PSMP
-	UCHAR	SerInterGranu:3;	 //service interval granularity
+	UCHAR ExtChanOffset:2;
+	UCHAR RecomWidth:1;
+	UCHAR RifsMode:1;
+	UCHAR S_PSMPSup:1;	//Indicate support for scheduled PSMP
+	UCHAR SerInterGranu:3;	//service interval granularity
 } ADD_HTINFO, *PADD_HTINFO;
 
-typedef struct PACKED{
-	USHORT	OperaionMode:2;
-	USHORT	NonGfPresent:1;
-	USHORT	rsv:1;
-	USHORT	OBSS_NonHTExist:1;
-	USHORT	rsv2:11;
+typedef struct PACKED {
+	USHORT OperaionMode:2;
+	USHORT NonGfPresent:1;
+	USHORT rsv:1;
+	USHORT OBSS_NonHTExist:1;
+	USHORT rsv2:11;
 } ADD_HTINFO2, *PADD_HTINFO2;
 
-
 // TODO: Need sync with spec about the definition of StbcMcs. In Draft 3.03, it's reserved.
-typedef struct PACKED{
-	USHORT	StbcMcs:6;
-	USHORT	DualBeacon:1;
-	USHORT	DualCTSProtect:1;
-	USHORT	STBCBeacon:1;
-	USHORT	LsigTxopProt:1;	// L-SIG TXOP protection full support
-	USHORT	PcoActive:1;
-	USHORT	PcoPhase:1;
-	USHORT	rsv:4;
+typedef struct PACKED {
+	USHORT StbcMcs:6;
+	USHORT DualBeacon:1;
+	USHORT DualCTSProtect:1;
+	USHORT STBCBeacon:1;
+	USHORT LsigTxopProt:1;	// L-SIG TXOP protection full support
+	USHORT PcoActive:1;
+	USHORT PcoPhase:1;
+	USHORT rsv:4;
 } ADD_HTINFO3, *PADD_HTINFO3;
 
 #define SIZE_ADD_HT_INFO_IE		22
-typedef struct  PACKED{
-	UCHAR				ControlChan;
-	ADD_HTINFO			AddHtInfo;
-	ADD_HTINFO2			AddHtInfo2;
-	ADD_HTINFO3			AddHtInfo3;
-	UCHAR				MCSSet[16];		// Basic MCS set
+typedef struct PACKED {
+	UCHAR ControlChan;
+	ADD_HTINFO AddHtInfo;
+	ADD_HTINFO2 AddHtInfo2;
+	ADD_HTINFO3 AddHtInfo3;
+	UCHAR MCSSet[16];	// Basic MCS set
 } ADD_HT_INFO_IE, *PADD_HT_INFO_IE;
 
-typedef struct  PACKED{
-	UCHAR				NewExtChanOffset;
+typedef struct PACKED {
+	UCHAR NewExtChanOffset;
 } NEW_EXT_CHAN_IE, *PNEW_EXT_CHAN_IE;
 
 typedef struct PACKED _FRAME_802_11 {
-    HEADER_802_11   Hdr;
-    UCHAR            Octet[1];
-}   FRAME_802_11, *PFRAME_802_11;
+	HEADER_802_11 Hdr;
+	UCHAR Octet[1];
+} FRAME_802_11, *PFRAME_802_11;
 
 // QoSNull embedding of management action. When HT Control MA field set to 1.
 typedef struct PACKED _MA_BODY {
-    UCHAR            Category;
-    UCHAR            Action;
-    UCHAR            Octet[1];
-}   MA_BODY, *PMA_BODY;
-
-typedef	struct	PACKED _HEADER_802_3	{
-    UCHAR           DAAddr1[MAC_ADDR_LEN];
-    UCHAR           SAAddr2[MAC_ADDR_LEN];
-    UCHAR           Octet[2];
-}	HEADER_802_3, *PHEADER_802_3;
+	UCHAR Category;
+	UCHAR Action;
+	UCHAR Octet[1];
+} MA_BODY, *PMA_BODY;
+
+typedef struct PACKED _HEADER_802_3 {
+	UCHAR DAAddr1[MAC_ADDR_LEN];
+	UCHAR SAAddr2[MAC_ADDR_LEN];
+	UCHAR Octet[2];
+} HEADER_802_3, *PHEADER_802_3;
 ////Block ACK related format
-// 2-byte BA Parameter  field  in 	DELBA frames to terminate an already set up bA
-typedef struct PACKED{
-    USHORT      Rsv:11;	// always set to 0
-    USHORT      Initiator:1;	// 1: originator    0:recipient
-    USHORT      TID:4;	// value of TC os TS
+// 2-byte BA Parameter  field  in       DELBA frames to terminate an already set up bA
+typedef struct PACKED {
+	USHORT Rsv:11;		// always set to 0
+	USHORT Initiator:1;	// 1: originator    0:recipient
+	USHORT TID:4;		// value of TC os TS
 } DELBA_PARM, *PDELBA_PARM;
 
 // 2-byte BA Parameter Set field  in ADDBA frames to signal parm for setting up a BA
 typedef struct PACKED {
-    USHORT      AMSDUSupported:1;	// 0: not permitted		1: permitted
-    USHORT      BAPolicy:1;	// 1: immediately BA    0:delayed BA
-    USHORT      TID:4;	// value of TC os TS
-    USHORT      BufSize:10;	// number of buffe of size 2304 octetsr
+	USHORT AMSDUSupported:1;	// 0: not permitted             1: permitted
+	USHORT BAPolicy:1;	// 1: immediately BA    0:delayed BA
+	USHORT TID:4;		// value of TC os TS
+	USHORT BufSize:10;	// number of buffe of size 2304 octetsr
 } BA_PARM, *PBA_PARM;
 
 // 2-byte BA Starting Seq CONTROL field
 typedef union PACKED {
-    struct PACKED {
-    USHORT      FragNum:4;	// always set to 0
-	USHORT      StartSeq:12;   // sequence number of the 1st MSDU for which this BAR is sent
-    }   field;
-    USHORT           word;
+	struct PACKED {
+		USHORT FragNum:4;	// always set to 0
+		USHORT StartSeq:12;	// sequence number of the 1st MSDU for which this BAR is sent
+	} field;
+	USHORT word;
 } BASEQ_CONTROL, *PBASEQ_CONTROL;
 
 //BAControl and BARControl are the same
 // 2-byte BA CONTROL field in BA frame
 typedef struct PACKED {
-    USHORT      ACKPolicy:1; // only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK  1:No ACK
-    USHORT      MTID:1;		//EWC V1.24
-    USHORT      Compressed:1;
-    USHORT      Rsv:9;
-    USHORT      TID:4;
+	USHORT ACKPolicy:1;	// only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK  1:No ACK
+	USHORT MTID:1;		//EWC V1.24
+	USHORT Compressed:1;
+	USHORT Rsv:9;
+	USHORT TID:4;
 } BA_CONTROL, *PBA_CONTROL;
 
 // 2-byte BAR CONTROL field in BAR frame
 typedef struct PACKED {
-    USHORT      ACKPolicy:1; // 0:normal ack,  1:no ack.
-    USHORT      MTID:1;		//if this bit1, use  FRAME_MTBA_REQ,  if 0, use FRAME_BA_REQ
-    USHORT      Compressed:1;
-    USHORT      Rsv1:9;
-    USHORT      TID:4;
+	USHORT ACKPolicy:1;	// 0:normal ack,  1:no ack.
+	USHORT MTID:1;		//if this bit1, use  FRAME_MTBA_REQ,  if 0, use FRAME_BA_REQ
+	USHORT Compressed:1;
+	USHORT Rsv1:9;
+	USHORT TID:4;
 } BAR_CONTROL, *PBAR_CONTROL;
 
 // BARControl in MTBAR frame
 typedef struct PACKED {
-    USHORT      ACKPolicy:1;
-    USHORT      MTID:1;
-    USHORT      Compressed:1;
-    USHORT      Rsv1:9;
-    USHORT      NumTID:4;
+	USHORT ACKPolicy:1;
+	USHORT MTID:1;
+	USHORT Compressed:1;
+	USHORT Rsv1:9;
+	USHORT NumTID:4;
 } MTBAR_CONTROL, *PMTBAR_CONTROL;
 
 typedef struct PACKED {
-    USHORT      Rsv1:12;
-    USHORT      TID:4;
+	USHORT Rsv1:12;
+	USHORT TID:4;
 } PER_TID_INFO, *PPER_TID_INFO;
 
 typedef struct {
-	PER_TID_INFO      PerTID;
-	BASEQ_CONTROL 	 BAStartingSeq;
+	PER_TID_INFO PerTID;
+	BASEQ_CONTROL BAStartingSeq;
 } EACH_TID, *PEACH_TID;
 
-
 // BAREQ AND MTBAREQ have the same subtype BAR, 802.11n BAR use compressed bitmap.
 typedef struct PACKED _FRAME_BA_REQ {
-	FRAME_CONTROL   FC;
-	USHORT          Duration;
-	UCHAR           Addr1[MAC_ADDR_LEN];
-	UCHAR           Addr2[MAC_ADDR_LEN];
-	BAR_CONTROL  BARControl;
-	BASEQ_CONTROL 	 BAStartingSeq;
-}   FRAME_BA_REQ, *PFRAME_BA_REQ;
+	FRAME_CONTROL FC;
+	USHORT Duration;
+	UCHAR Addr1[MAC_ADDR_LEN];
+	UCHAR Addr2[MAC_ADDR_LEN];
+	BAR_CONTROL BARControl;
+	BASEQ_CONTROL BAStartingSeq;
+} FRAME_BA_REQ, *PFRAME_BA_REQ;
 
 typedef struct PACKED _FRAME_MTBA_REQ {
-	FRAME_CONTROL   FC;
-	USHORT          Duration;
-	UCHAR           Addr1[MAC_ADDR_LEN];
-	UCHAR           Addr2[MAC_ADDR_LEN];
-	MTBAR_CONTROL  MTBARControl;
-	PER_TID_INFO	PerTIDInfo;
-	BASEQ_CONTROL 	 BAStartingSeq;
-}   FRAME_MTBA_REQ, *PFRAME_MTBA_REQ;
+	FRAME_CONTROL FC;
+	USHORT Duration;
+	UCHAR Addr1[MAC_ADDR_LEN];
+	UCHAR Addr2[MAC_ADDR_LEN];
+	MTBAR_CONTROL MTBARControl;
+	PER_TID_INFO PerTIDInfo;
+	BASEQ_CONTROL BAStartingSeq;
+} FRAME_MTBA_REQ, *PFRAME_MTBA_REQ;
 
 // Compressed format is mandantory in HT STA
 typedef struct PACKED _FRAME_MTBA {
-	FRAME_CONTROL   FC;
-	USHORT          Duration;
-	UCHAR           Addr1[MAC_ADDR_LEN];
-	UCHAR           Addr2[MAC_ADDR_LEN];
-	BA_CONTROL  BAControl;
-	BASEQ_CONTROL 	 BAStartingSeq;
-	UCHAR		BitMap[8];
-}   FRAME_MTBA, *PFRAME_MTBA;
+	FRAME_CONTROL FC;
+	USHORT Duration;
+	UCHAR Addr1[MAC_ADDR_LEN];
+	UCHAR Addr2[MAC_ADDR_LEN];
+	BA_CONTROL BAControl;
+	BASEQ_CONTROL BAStartingSeq;
+	UCHAR BitMap[8];
+} FRAME_MTBA, *PFRAME_MTBA;
 
 typedef struct PACKED _FRAME_PSMP_ACTION {
-	HEADER_802_11   Hdr;
-	UCHAR	Category;
-	UCHAR	Action;
-	UCHAR	Psmp;	// 7.3.1.25
-}   FRAME_PSMP_ACTION, *PFRAME_PSMP_ACTION;
+	HEADER_802_11 Hdr;
+	UCHAR Category;
+	UCHAR Action;
+	UCHAR Psmp;		// 7.3.1.25
+} FRAME_PSMP_ACTION, *PFRAME_PSMP_ACTION;
 
 typedef struct PACKED _FRAME_ACTION_HDR {
-	HEADER_802_11   Hdr;
-	UCHAR	Category;
-	UCHAR	Action;
-}   FRAME_ACTION_HDR, *PFRAME_ACTION_HDR;
+	HEADER_802_11 Hdr;
+	UCHAR Category;
+	UCHAR Action;
+} FRAME_ACTION_HDR, *PFRAME_ACTION_HDR;
 
 //Action Frame
 //Action Frame  Category:Spectrum,  Action:Channel Switch. 7.3.2.20
 typedef struct PACKED _CHAN_SWITCH_ANNOUNCE {
-	UCHAR					ElementID;	// ID = IE_CHANNEL_SWITCH_ANNOUNCEMENT = 37
-	UCHAR					Len;
-	CHA_SWITCH_ANNOUNCE_IE	CSAnnounceIe;
-}   CHAN_SWITCH_ANNOUNCE, *PCHAN_SWITCH_ANNOUNCE;
-
+	UCHAR ElementID;	// ID = IE_CHANNEL_SWITCH_ANNOUNCEMENT = 37
+	UCHAR Len;
+	CHA_SWITCH_ANNOUNCE_IE CSAnnounceIe;
+} CHAN_SWITCH_ANNOUNCE, *PCHAN_SWITCH_ANNOUNCE;
 
 //802.11n : 7.3.2.20a
 typedef struct PACKED _SECOND_CHAN_OFFSET {
-	UCHAR				ElementID;		// ID = IE_SECONDARY_CH_OFFSET = 62
-	UCHAR				Len;
-	SEC_CHA_OFFSET_IE	SecChOffsetIe;
-}   SECOND_CHAN_OFFSET, *PSECOND_CHAN_OFFSET;
-
+	UCHAR ElementID;	// ID = IE_SECONDARY_CH_OFFSET = 62
+	UCHAR Len;
+	SEC_CHA_OFFSET_IE SecChOffsetIe;
+} SECOND_CHAN_OFFSET, *PSECOND_CHAN_OFFSET;
 
 typedef struct PACKED _FRAME_SPETRUM_CS {
-	HEADER_802_11   Hdr;
-	UCHAR	Category;
-	UCHAR	Action;
-	CHAN_SWITCH_ANNOUNCE	CSAnnounce;
-	SECOND_CHAN_OFFSET		SecondChannel;
-}   FRAME_SPETRUM_CS, *PFRAME_SPETRUM_CS;
-
+	HEADER_802_11 Hdr;
+	UCHAR Category;
+	UCHAR Action;
+	CHAN_SWITCH_ANNOUNCE CSAnnounce;
+	SECOND_CHAN_OFFSET SecondChannel;
+} FRAME_SPETRUM_CS, *PFRAME_SPETRUM_CS;
 
 typedef struct PACKED _FRAME_ADDBA_REQ {
-	HEADER_802_11   Hdr;
-	UCHAR	Category;
-	UCHAR	Action;
-	UCHAR	Token;	// 1
-	BA_PARM		BaParm;	      //  2 - 10
-	USHORT		TimeOutValue;	// 0 - 0
-	BASEQ_CONTROL	BaStartSeq; // 0-0
-}   FRAME_ADDBA_REQ, *PFRAME_ADDBA_REQ;
+	HEADER_802_11 Hdr;
+	UCHAR Category;
+	UCHAR Action;
+	UCHAR Token;		// 1
+	BA_PARM BaParm;		//  2 - 10
+	USHORT TimeOutValue;	// 0 - 0
+	BASEQ_CONTROL BaStartSeq;	// 0-0
+} FRAME_ADDBA_REQ, *PFRAME_ADDBA_REQ;
 
 typedef struct PACKED _FRAME_ADDBA_RSP {
-	HEADER_802_11   Hdr;
-	UCHAR	Category;
-	UCHAR	Action;
-	UCHAR	Token;
-	USHORT	StatusCode;
-	BA_PARM		BaParm; //0 - 2
-	USHORT		TimeOutValue;
-}   FRAME_ADDBA_RSP, *PFRAME_ADDBA_RSP;
+	HEADER_802_11 Hdr;
+	UCHAR Category;
+	UCHAR Action;
+	UCHAR Token;
+	USHORT StatusCode;
+	BA_PARM BaParm;		//0 - 2
+	USHORT TimeOutValue;
+} FRAME_ADDBA_RSP, *PFRAME_ADDBA_RSP;
 
 typedef struct PACKED _FRAME_DELBA_REQ {
-	HEADER_802_11   Hdr;
-	UCHAR	Category;
-	UCHAR	Action;
-	DELBA_PARM		DelbaParm;
-	USHORT	ReasonCode;
-}   FRAME_DELBA_REQ, *PFRAME_DELBA_REQ;
-
+	HEADER_802_11 Hdr;
+	UCHAR Category;
+	UCHAR Action;
+	DELBA_PARM DelbaParm;
+	USHORT ReasonCode;
+} FRAME_DELBA_REQ, *PFRAME_DELBA_REQ;
 
 //7.2.1.7
 typedef struct PACKED _FRAME_BAR {
-	FRAME_CONTROL   FC;
-	USHORT          Duration;
-	UCHAR           Addr1[MAC_ADDR_LEN];
-	UCHAR           Addr2[MAC_ADDR_LEN];
-	BAR_CONTROL		BarControl;
-	BASEQ_CONTROL	StartingSeq;
-}   FRAME_BAR, *PFRAME_BAR;
+	FRAME_CONTROL FC;
+	USHORT Duration;
+	UCHAR Addr1[MAC_ADDR_LEN];
+	UCHAR Addr2[MAC_ADDR_LEN];
+	BAR_CONTROL BarControl;
+	BASEQ_CONTROL StartingSeq;
+} FRAME_BAR, *PFRAME_BAR;
 
 //7.2.1.7
 typedef struct PACKED _FRAME_BA {
-	FRAME_CONTROL   FC;
-	USHORT          Duration;
-	UCHAR           Addr1[MAC_ADDR_LEN];
-	UCHAR           Addr2[MAC_ADDR_LEN];
-	BAR_CONTROL		BarControl;
-	BASEQ_CONTROL	StartingSeq;
-	UCHAR		bitmask[8];
-}   FRAME_BA, *PFRAME_BA;
-
+	FRAME_CONTROL FC;
+	USHORT Duration;
+	UCHAR Addr1[MAC_ADDR_LEN];
+	UCHAR Addr2[MAC_ADDR_LEN];
+	BAR_CONTROL BarControl;
+	BASEQ_CONTROL StartingSeq;
+	UCHAR bitmask[8];
+} FRAME_BA, *PFRAME_BA;
 
 // Radio Measuement Request Frame Format
 typedef struct PACKED _FRAME_RM_REQ_ACTION {
-	HEADER_802_11   Hdr;
-	UCHAR	Category;
-	UCHAR	Action;
-	UCHAR	Token;
-	USHORT	Repetition;
-	UCHAR   data[0];
-}   FRAME_RM_REQ_ACTION, *PFRAME_RM_REQ_ACTION;
+	HEADER_802_11 Hdr;
+	UCHAR Category;
+	UCHAR Action;
+	UCHAR Token;
+	USHORT Repetition;
+	UCHAR data[0];
+} FRAME_RM_REQ_ACTION, *PFRAME_RM_REQ_ACTION;
 
 typedef struct PACKED {
-	UCHAR		ID;
-	UCHAR		Length;
-	UCHAR		ChannelSwitchMode;
-	UCHAR		NewRegClass;
-	UCHAR		NewChannelNum;
-	UCHAR		ChannelSwitchCount;
-} HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE, *PHT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE;
-
+	UCHAR ID;
+	UCHAR Length;
+	UCHAR ChannelSwitchMode;
+	UCHAR NewRegClass;
+	UCHAR NewChannelNum;
+	UCHAR ChannelSwitchCount;
+} HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE,
+    *PHT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE;
 
 //
 // _Limit must be the 2**n - 1
@@ -701,183 +682,181 @@ typedef struct PACKED {
 // Contention-free parameter (without ID and Length)
 //
 typedef struct PACKED {
-    BOOLEAN     bValid;         // 1: variable contains valid value
-    UCHAR       CfpCount;
-    UCHAR       CfpPeriod;
-    USHORT      CfpMaxDuration;
-    USHORT      CfpDurRemaining;
+	BOOLEAN bValid;		// 1: variable contains valid value
+	UCHAR CfpCount;
+	UCHAR CfpPeriod;
+	USHORT CfpMaxDuration;
+	USHORT CfpDurRemaining;
 } CF_PARM, *PCF_PARM;
 
-typedef	struct	_CIPHER_SUITE	{
-	NDIS_802_11_ENCRYPTION_STATUS	PairCipher;		// Unicast cipher 1, this one has more secured cipher suite
-	NDIS_802_11_ENCRYPTION_STATUS	PairCipherAux;	// Unicast cipher 2 if AP announce two unicast cipher suite
-	NDIS_802_11_ENCRYPTION_STATUS	GroupCipher;	// Group cipher
-	USHORT							RsnCapability;	// RSN capability from beacon
-	BOOLEAN							bMixMode;		// Indicate Pair & Group cipher might be different
-}	CIPHER_SUITE, *PCIPHER_SUITE;
+typedef struct _CIPHER_SUITE {
+	NDIS_802_11_ENCRYPTION_STATUS PairCipher;	// Unicast cipher 1, this one has more secured cipher suite
+	NDIS_802_11_ENCRYPTION_STATUS PairCipherAux;	// Unicast cipher 2 if AP announce two unicast cipher suite
+	NDIS_802_11_ENCRYPTION_STATUS GroupCipher;	// Group cipher
+	USHORT RsnCapability;	// RSN capability from beacon
+	BOOLEAN bMixMode;	// Indicate Pair & Group cipher might be different
+} CIPHER_SUITE, *PCIPHER_SUITE;
 
 // EDCA configuration from AP's BEACON/ProbeRsp
 typedef struct {
-    BOOLEAN     bValid;         // 1: variable contains valid value
-    BOOLEAN     bAdd;         // 1: variable contains valid value
-    BOOLEAN     bQAck;
-    BOOLEAN     bQueueRequest;
-    BOOLEAN     bTxopRequest;
-    BOOLEAN     bAPSDCapable;
+	BOOLEAN bValid;		// 1: variable contains valid value
+	BOOLEAN bAdd;		// 1: variable contains valid value
+	BOOLEAN bQAck;
+	BOOLEAN bQueueRequest;
+	BOOLEAN bTxopRequest;
+	BOOLEAN bAPSDCapable;
 //  BOOLEAN     bMoreDataAck;
-    UCHAR       EdcaUpdateCount;
-    UCHAR       Aifsn[4];       // 0:AC_BK, 1:AC_BE, 2:AC_VI, 3:AC_VO
-    UCHAR       Cwmin[4];
-    UCHAR       Cwmax[4];
-    USHORT      Txop[4];      // in unit of 32-us
-    BOOLEAN     bACM[4];      // 1: Admission Control of AC_BK is mandattory
+	UCHAR EdcaUpdateCount;
+	UCHAR Aifsn[4];		// 0:AC_BK, 1:AC_BE, 2:AC_VI, 3:AC_VO
+	UCHAR Cwmin[4];
+	UCHAR Cwmax[4];
+	USHORT Txop[4];		// in unit of 32-us
+	BOOLEAN bACM[4];	// 1: Admission Control of AC_BK is mandattory
 } EDCA_PARM, *PEDCA_PARM;
 
 // QBSS LOAD information from QAP's BEACON/ProbeRsp
 typedef struct {
-    BOOLEAN     bValid;                     // 1: variable contains valid value
-    USHORT      StaNum;
-    UCHAR       ChannelUtilization;
-    USHORT      RemainingAdmissionControl;  // in unit of 32-us
+	BOOLEAN bValid;		// 1: variable contains valid value
+	USHORT StaNum;
+	UCHAR ChannelUtilization;
+	USHORT RemainingAdmissionControl;	// in unit of 32-us
 } QBSS_LOAD_PARM, *PQBSS_LOAD_PARM;
 
 // QBSS Info field in QSTA's assoc req
 typedef struct PACKED {
-    UCHAR		UAPSD_AC_VO:1;
-	UCHAR		UAPSD_AC_VI:1;
-	UCHAR		UAPSD_AC_BK:1;
-	UCHAR		UAPSD_AC_BE:1;
-	UCHAR		Rsv1:1;
-	UCHAR		MaxSPLength:2;
-	UCHAR		Rsv2:1;
+	UCHAR UAPSD_AC_VO:1;
+	UCHAR UAPSD_AC_VI:1;
+	UCHAR UAPSD_AC_BK:1;
+	UCHAR UAPSD_AC_BE:1;
+	UCHAR Rsv1:1;
+	UCHAR MaxSPLength:2;
+	UCHAR Rsv2:1;
 } QBSS_STA_INFO_PARM, *PQBSS_STA_INFO_PARM;
 
 // QBSS Info field in QAP's Beacon/ProbeRsp
 typedef struct PACKED {
-    UCHAR		ParamSetCount:4;
-	UCHAR		Rsv:3;
-	UCHAR		UAPSD:1;
+	UCHAR ParamSetCount:4;
+	UCHAR Rsv:3;
+	UCHAR UAPSD:1;
 } QBSS_AP_INFO_PARM, *PQBSS_AP_INFO_PARM;
 
 // QOS Capability reported in QAP's BEACON/ProbeRsp
 // QOS Capability sent out in QSTA's AssociateReq/ReAssociateReq
 typedef struct {
-    BOOLEAN     bValid;                     // 1: variable contains valid value
-    BOOLEAN     bQAck;
-    BOOLEAN     bQueueRequest;
-    BOOLEAN     bTxopRequest;
+	BOOLEAN bValid;		// 1: variable contains valid value
+	BOOLEAN bQAck;
+	BOOLEAN bQueueRequest;
+	BOOLEAN bTxopRequest;
 //  BOOLEAN     bMoreDataAck;
-    UCHAR       EdcaUpdateCount;
+	UCHAR EdcaUpdateCount;
 } QOS_CAPABILITY_PARM, *PQOS_CAPABILITY_PARM;
 
 typedef struct {
-    UCHAR       IELen;
-    UCHAR       IE[MAX_CUSTOM_LEN];
+	UCHAR IELen;
+	UCHAR IE[MAX_CUSTOM_LEN];
 } WPA_IE_;
 
 typedef struct {
-    UCHAR   Bssid[MAC_ADDR_LEN];
-    UCHAR   Channel;
-	UCHAR   CentralChannel;	//Store the wide-band central channel for 40MHz.  .used in 40MHz AP. Or this is the same as Channel.
-    UCHAR   BssType;
-    USHORT  AtimWin;
-    USHORT  BeaconPeriod;
-
-    UCHAR   SupRate[MAX_LEN_OF_SUPPORTED_RATES];
-    UCHAR   SupRateLen;
-    UCHAR   ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-    UCHAR   ExtRateLen;
+	UCHAR Bssid[MAC_ADDR_LEN];
+	UCHAR Channel;
+	UCHAR CentralChannel;	//Store the wide-band central channel for 40MHz.  .used in 40MHz AP. Or this is the same as Channel.
+	UCHAR BssType;
+	USHORT AtimWin;
+	USHORT BeaconPeriod;
+
+	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+	UCHAR SupRateLen;
+	UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+	UCHAR ExtRateLen;
 	HT_CAPABILITY_IE HtCapability;
-	UCHAR			HtCapabilityLen;
+	UCHAR HtCapabilityLen;
 	ADD_HT_INFO_IE AddHtInfo;	// AP might use this additional ht info IE
-	UCHAR			AddHtInfoLen;
-	UCHAR			NewExtChanOffset;
-	CHAR    Rssi;
-    UCHAR   Privacy;			// Indicate security function ON/OFF. Don't mess up with auth mode.
-	UCHAR	Hidden;
+	UCHAR AddHtInfoLen;
+	UCHAR NewExtChanOffset;
+	CHAR Rssi;
+	UCHAR Privacy;		// Indicate security function ON/OFF. Don't mess up with auth mode.
+	UCHAR Hidden;
 
-    USHORT  DtimPeriod;
-    USHORT  CapabilityInfo;
+	USHORT DtimPeriod;
+	USHORT CapabilityInfo;
 
-    USHORT  CfpCount;
-    USHORT  CfpPeriod;
-    USHORT  CfpMaxDuration;
-    USHORT  CfpDurRemaining;
-    UCHAR   SsidLen;
-    CHAR    Ssid[MAX_LEN_OF_SSID];
+	USHORT CfpCount;
+	USHORT CfpPeriod;
+	USHORT CfpMaxDuration;
+	USHORT CfpDurRemaining;
+	UCHAR SsidLen;
+	CHAR Ssid[MAX_LEN_OF_SSID];
 
-    ULONG   LastBeaconRxTime; // OS's timestamp
+	ULONG LastBeaconRxTime;	// OS's timestamp
 
-	BOOLEAN	bSES;
+	BOOLEAN bSES;
 
 	// New for WPA2
-	CIPHER_SUITE					WPA;			// AP announced WPA cipher suite
-	CIPHER_SUITE					WPA2;			// AP announced WPA2 cipher suite
+	CIPHER_SUITE WPA;	// AP announced WPA cipher suite
+	CIPHER_SUITE WPA2;	// AP announced WPA2 cipher suite
 
 	// New for microsoft WPA support
-	NDIS_802_11_FIXED_IEs	FixIEs;
-	NDIS_802_11_AUTHENTICATION_MODE	AuthModeAux;	// Addition mode for WPA2 / WPA capable AP
-	NDIS_802_11_AUTHENTICATION_MODE	AuthMode;
-	NDIS_802_11_WEP_STATUS	WepStatus;				// Unicast Encryption Algorithm extract from VAR_IE
-	USHORT					VarIELen;				// Length of next VIE include EID & Length
-	UCHAR					VarIEs[MAX_VIE_LEN];
+	NDIS_802_11_FIXED_IEs FixIEs;
+	NDIS_802_11_AUTHENTICATION_MODE AuthModeAux;	// Addition mode for WPA2 / WPA capable AP
+	NDIS_802_11_AUTHENTICATION_MODE AuthMode;
+	NDIS_802_11_WEP_STATUS WepStatus;	// Unicast Encryption Algorithm extract from VAR_IE
+	USHORT VarIELen;	// Length of next VIE include EID & Length
+	UCHAR VarIEs[MAX_VIE_LEN];
 
 	// CCX Ckip information
-    UCHAR   CkipFlag;
+	UCHAR CkipFlag;
 
 	// CCX 2 TSF
-	UCHAR	PTSF[4];		// Parent TSF
-	UCHAR	TTSF[8];		// Target TSF
+	UCHAR PTSF[4];		// Parent TSF
+	UCHAR TTSF[8];		// Target TSF
 
-    // 802.11e d9, and WMM
-	EDCA_PARM           EdcaParm;
+	// 802.11e d9, and WMM
+	EDCA_PARM EdcaParm;
 	QOS_CAPABILITY_PARM QosCapability;
-	QBSS_LOAD_PARM      QbssLoad;
-    WPA_IE_     WpaIE;
-    WPA_IE_     RsnIE;
+	QBSS_LOAD_PARM QbssLoad;
+	WPA_IE_ WpaIE;
+	WPA_IE_ RsnIE;
 } BSS_ENTRY, *PBSS_ENTRY;
 
 typedef struct {
-    UCHAR           BssNr;
-    UCHAR           BssOverlapNr;
-    BSS_ENTRY       BssEntry[MAX_LEN_OF_BSS_TABLE];
+	UCHAR BssNr;
+	UCHAR BssOverlapNr;
+	BSS_ENTRY BssEntry[MAX_LEN_OF_BSS_TABLE];
 } BSS_TABLE, *PBSS_TABLE;
 
-
 typedef struct _MLME_QUEUE_ELEM {
-    ULONG             Machine;
-    ULONG             MsgType;
-    ULONG             MsgLen;
-    UCHAR             Msg[MGMT_DMA_BUFFER_SIZE];
-    LARGE_INTEGER     TimeStamp;
-    UCHAR             Rssi0;
-    UCHAR             Rssi1;
-    UCHAR             Rssi2;
-    UCHAR             Signal;
-    UCHAR             Channel;
-    UCHAR             Wcid;
-    BOOLEAN           Occupied;
+	ULONG Machine;
+	ULONG MsgType;
+	ULONG MsgLen;
+	UCHAR Msg[MGMT_DMA_BUFFER_SIZE];
+	LARGE_INTEGER TimeStamp;
+	UCHAR Rssi0;
+	UCHAR Rssi1;
+	UCHAR Rssi2;
+	UCHAR Signal;
+	UCHAR Channel;
+	UCHAR Wcid;
+	BOOLEAN Occupied;
 } MLME_QUEUE_ELEM, *PMLME_QUEUE_ELEM;
 
 typedef struct _MLME_QUEUE {
-    ULONG             Num;
-    ULONG             Head;
-    ULONG             Tail;
-    NDIS_SPIN_LOCK   Lock;
-    MLME_QUEUE_ELEM  Entry[MAX_LEN_OF_MLME_QUEUE];
+	ULONG Num;
+	ULONG Head;
+	ULONG Tail;
+	NDIS_SPIN_LOCK Lock;
+	MLME_QUEUE_ELEM Entry[MAX_LEN_OF_MLME_QUEUE];
 } MLME_QUEUE, *PMLME_QUEUE;
 
-typedef VOID (*STATE_MACHINE_FUNC)(VOID *Adaptor, MLME_QUEUE_ELEM *Elem);
+typedef VOID(*STATE_MACHINE_FUNC) (VOID * Adaptor, MLME_QUEUE_ELEM * Elem);
 
 typedef struct _STATE_MACHINE {
-    ULONG                           Base;
-    ULONG                           NrState;
-    ULONG                           NrMsg;
-    ULONG                           CurrState;
-    STATE_MACHINE_FUNC             *TransFunc;
+	ULONG Base;
+	ULONG NrState;
+	ULONG NrMsg;
+	ULONG CurrState;
+	STATE_MACHINE_FUNC *TransFunc;
 } STATE_MACHINE, *PSTATE_MACHINE;
 
-
 // MLME AUX data structure that hold temporarliy settings during a connection attempt.
 // Once this attemp succeeds, all settings will be copy to pAd->StaActive.
 // A connection attempt (user set OID, roaming, CCX fast roaming,..) consists of
@@ -885,191 +864,189 @@ typedef struct _STATE_MACHINE {
 // separate this under-trial settings away from pAd->StaActive so that once
 // this new attempt failed, driver can auto-recover back to the active settings.
 typedef struct _MLME_AUX {
-    UCHAR               BssType;
-    UCHAR               Ssid[MAX_LEN_OF_SSID];
-    UCHAR               SsidLen;
-    UCHAR               Bssid[MAC_ADDR_LEN];
-	UCHAR				AutoReconnectSsid[MAX_LEN_OF_SSID];
-	UCHAR				AutoReconnectSsidLen;
-    USHORT              Alg;
-    UCHAR               ScanType;
-    UCHAR               Channel;
-	UCHAR               CentralChannel;
-    USHORT              Aid;
-    USHORT              CapabilityInfo;
-    USHORT              BeaconPeriod;
-    USHORT              CfpMaxDuration;
-    USHORT              CfpPeriod;
-    USHORT              AtimWin;
+	UCHAR BssType;
+	UCHAR Ssid[MAX_LEN_OF_SSID];
+	UCHAR SsidLen;
+	UCHAR Bssid[MAC_ADDR_LEN];
+	UCHAR AutoReconnectSsid[MAX_LEN_OF_SSID];
+	UCHAR AutoReconnectSsidLen;
+	USHORT Alg;
+	UCHAR ScanType;
+	UCHAR Channel;
+	UCHAR CentralChannel;
+	USHORT Aid;
+	USHORT CapabilityInfo;
+	USHORT BeaconPeriod;
+	USHORT CfpMaxDuration;
+	USHORT CfpPeriod;
+	USHORT AtimWin;
 
 	// Copy supported rate from desired AP's beacon. We are trying to match
 	// AP's supported and extended rate settings.
-	UCHAR		        SupRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR		        ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR		        SupRateLen;
-	UCHAR		        ExtRateLen;
-	HT_CAPABILITY_IE		HtCapability;
-	UCHAR		        	HtCapabilityLen;
-	ADD_HT_INFO_IE		AddHtInfo;	// AP might use this additional ht info IE
-	UCHAR			NewExtChannelOffset;
-	//RT_HT_CAPABILITY	SupportedHtPhy;
-
-    // new for QOS
-    QOS_CAPABILITY_PARM APQosCapability;    // QOS capability of the current associated AP
-    EDCA_PARM           APEdcaParm;         // EDCA parameters of the current associated AP
-    QBSS_LOAD_PARM      APQbssLoad;         // QBSS load of the current associated AP
-
-    // new to keep Ralink specific feature
-    ULONG               APRalinkIe;
-
-    BSS_TABLE           SsidBssTab;     // AP list for the same SSID
-    BSS_TABLE           RoamTab;        // AP list eligible for roaming
-    ULONG               BssIdx;
-    ULONG               RoamIdx;
-
-	BOOLEAN				CurrReqIsFromNdis;
-
-    RALINK_TIMER_STRUCT BeaconTimer, ScanTimer;
-    RALINK_TIMER_STRUCT AuthTimer;
-    RALINK_TIMER_STRUCT AssocTimer, ReassocTimer, DisassocTimer;
+	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+	UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+	UCHAR SupRateLen;
+	UCHAR ExtRateLen;
+	HT_CAPABILITY_IE HtCapability;
+	UCHAR HtCapabilityLen;
+	ADD_HT_INFO_IE AddHtInfo;	// AP might use this additional ht info IE
+	UCHAR NewExtChannelOffset;
+	//RT_HT_CAPABILITY      SupportedHtPhy;
+
+	// new for QOS
+	QOS_CAPABILITY_PARM APQosCapability;	// QOS capability of the current associated AP
+	EDCA_PARM APEdcaParm;	// EDCA parameters of the current associated AP
+	QBSS_LOAD_PARM APQbssLoad;	// QBSS load of the current associated AP
+
+	// new to keep Ralink specific feature
+	ULONG APRalinkIe;
+
+	BSS_TABLE SsidBssTab;	// AP list for the same SSID
+	BSS_TABLE RoamTab;	// AP list eligible for roaming
+	ULONG BssIdx;
+	ULONG RoamIdx;
+
+	BOOLEAN CurrReqIsFromNdis;
+
+	RALINK_TIMER_STRUCT BeaconTimer, ScanTimer;
+	RALINK_TIMER_STRUCT AuthTimer;
+	RALINK_TIMER_STRUCT AssocTimer, ReassocTimer, DisassocTimer;
 } MLME_AUX, *PMLME_AUX;
 
-typedef struct _MLME_ADDBA_REQ_STRUCT{
-	UCHAR   Wcid;	//
-	UCHAR   pAddr[MAC_ADDR_LEN];
-	UCHAR   BaBufSize;
-	USHORT	TimeOutValue;
-	UCHAR   TID;
-	UCHAR   Token;
-	USHORT	BaStartSeq;
+typedef struct _MLME_ADDBA_REQ_STRUCT {
+	UCHAR Wcid;		//
+	UCHAR pAddr[MAC_ADDR_LEN];
+	UCHAR BaBufSize;
+	USHORT TimeOutValue;
+	UCHAR TID;
+	UCHAR Token;
+	USHORT BaStartSeq;
 } MLME_ADDBA_REQ_STRUCT, *PMLME_ADDBA_REQ_STRUCT;
 
-
-typedef struct _MLME_DELBA_REQ_STRUCT{
-	UCHAR   Wcid;	//
-	UCHAR     Addr[MAC_ADDR_LEN];
-	UCHAR   TID;
-	UCHAR	Initiator;
+typedef struct _MLME_DELBA_REQ_STRUCT {
+	UCHAR Wcid;		//
+	UCHAR Addr[MAC_ADDR_LEN];
+	UCHAR TID;
+	UCHAR Initiator;
 } MLME_DELBA_REQ_STRUCT, *PMLME_DELBA_REQ_STRUCT;
 
 // assoc struct is equal to reassoc
-typedef struct _MLME_ASSOC_REQ_STRUCT{
-    UCHAR     Addr[MAC_ADDR_LEN];
-    USHORT    CapabilityInfo;
-    USHORT    ListenIntv;
-    ULONG     Timeout;
-} MLME_ASSOC_REQ_STRUCT, *PMLME_ASSOC_REQ_STRUCT, MLME_REASSOC_REQ_STRUCT, *PMLME_REASSOC_REQ_STRUCT;
-
-typedef struct _MLME_DISASSOC_REQ_STRUCT{
-    UCHAR     Addr[MAC_ADDR_LEN];
-    USHORT    Reason;
+typedef struct _MLME_ASSOC_REQ_STRUCT {
+	UCHAR Addr[MAC_ADDR_LEN];
+	USHORT CapabilityInfo;
+	USHORT ListenIntv;
+	ULONG Timeout;
+} MLME_ASSOC_REQ_STRUCT, *PMLME_ASSOC_REQ_STRUCT, MLME_REASSOC_REQ_STRUCT,
+    *PMLME_REASSOC_REQ_STRUCT;
+
+typedef struct _MLME_DISASSOC_REQ_STRUCT {
+	UCHAR Addr[MAC_ADDR_LEN];
+	USHORT Reason;
 } MLME_DISASSOC_REQ_STRUCT, *PMLME_DISASSOC_REQ_STRUCT;
 
 typedef struct _MLME_AUTH_REQ_STRUCT {
-    UCHAR        Addr[MAC_ADDR_LEN];
-    USHORT       Alg;
-    ULONG        Timeout;
+	UCHAR Addr[MAC_ADDR_LEN];
+	USHORT Alg;
+	ULONG Timeout;
 } MLME_AUTH_REQ_STRUCT, *PMLME_AUTH_REQ_STRUCT;
 
 typedef struct _MLME_DEAUTH_REQ_STRUCT {
-    UCHAR        Addr[MAC_ADDR_LEN];
-    USHORT       Reason;
+	UCHAR Addr[MAC_ADDR_LEN];
+	USHORT Reason;
 } MLME_DEAUTH_REQ_STRUCT, *PMLME_DEAUTH_REQ_STRUCT;
 
 typedef struct {
-    ULONG      BssIdx;
+	ULONG BssIdx;
 } MLME_JOIN_REQ_STRUCT;
 
 typedef struct _MLME_SCAN_REQ_STRUCT {
-    UCHAR      Bssid[MAC_ADDR_LEN];
-    UCHAR      BssType;
-    UCHAR      ScanType;
-    UCHAR      SsidLen;
-    CHAR       Ssid[MAX_LEN_OF_SSID];
+	UCHAR Bssid[MAC_ADDR_LEN];
+	UCHAR BssType;
+	UCHAR ScanType;
+	UCHAR SsidLen;
+	CHAR Ssid[MAX_LEN_OF_SSID];
 } MLME_SCAN_REQ_STRUCT, *PMLME_SCAN_REQ_STRUCT;
 
 typedef struct _MLME_START_REQ_STRUCT {
-    CHAR        Ssid[MAX_LEN_OF_SSID];
-    UCHAR       SsidLen;
+	CHAR Ssid[MAX_LEN_OF_SSID];
+	UCHAR SsidLen;
 } MLME_START_REQ_STRUCT, *PMLME_START_REQ_STRUCT;
 
 typedef struct PACKED {
-    UCHAR   Eid;
-    UCHAR   Len;
-    UCHAR   Octet[1];
-} EID_STRUCT,*PEID_STRUCT, BEACON_EID_STRUCT, *PBEACON_EID_STRUCT;
-
-typedef struct PACKED _RTMP_TX_RATE_SWITCH
-{
-	UCHAR   ItemNo;
-	UCHAR	STBC:1;
-	UCHAR	ShortGI:1;
-	UCHAR	BW:1;
-	UCHAR	Rsv1:1;
-	UCHAR	Mode:2;
-	UCHAR	Rsv2:2;
-	UCHAR   CurrMCS;
-	UCHAR   TrainUp;
-	UCHAR   TrainDown;
+	UCHAR Eid;
+	UCHAR Len;
+	UCHAR Octet[1];
+} EID_STRUCT, *PEID_STRUCT, BEACON_EID_STRUCT, *PBEACON_EID_STRUCT;
+
+typedef struct PACKED _RTMP_TX_RATE_SWITCH {
+	UCHAR ItemNo;
+	UCHAR STBC:1;
+	UCHAR ShortGI:1;
+	UCHAR BW:1;
+	UCHAR Rsv1:1;
+	UCHAR Mode:2;
+	UCHAR Rsv2:2;
+	UCHAR CurrMCS;
+	UCHAR TrainUp;
+	UCHAR TrainDown;
 } RRTMP_TX_RATE_SWITCH, *PRTMP_TX_RATE_SWITCH;
 
 // ========================== AP mlme.h ===============================
-#define TBTT_PRELOAD_TIME       384        // usec. LomgPreamble + 24-byte at 1Mbps
+#define TBTT_PRELOAD_TIME       384	// usec. LomgPreamble + 24-byte at 1Mbps
 #define DEFAULT_DTIM_PERIOD     1
 
-#define MAC_TABLE_AGEOUT_TIME			300			// unit: sec
-#define MAC_TABLE_ASSOC_TIMEOUT			5			// unit: sec
+#define MAC_TABLE_AGEOUT_TIME			300	// unit: sec
+#define MAC_TABLE_ASSOC_TIMEOUT			5	// unit: sec
 #define MAC_TABLE_FULL(Tab)				((Tab).size == MAX_LEN_OF_MAC_TABLE)
 
 // AP shall drop the sta if contine Tx fail count reach it.
-#define MAC_ENTRY_LIFE_CHECK_CNT		20			// packet cnt.
+#define MAC_ENTRY_LIFE_CHECK_CNT		20	// packet cnt.
 
 // Value domain of pMacEntry->Sst
 typedef enum _Sst {
-    SST_NOT_AUTH,   // 0: equivalent to IEEE 802.11/1999 state 1
-    SST_AUTH,       // 1: equivalent to IEEE 802.11/1999 state 2
-    SST_ASSOC       // 2: equivalent to IEEE 802.11/1999 state 3
+	SST_NOT_AUTH,		// 0: equivalent to IEEE 802.11/1999 state 1
+	SST_AUTH,		// 1: equivalent to IEEE 802.11/1999 state 2
+	SST_ASSOC		// 2: equivalent to IEEE 802.11/1999 state 3
 } SST;
 
 // value domain of pMacEntry->AuthState
 typedef enum _AuthState {
-    AS_NOT_AUTH,
-    AS_AUTH_OPEN,       // STA has been authenticated using OPEN SYSTEM
-    AS_AUTH_KEY,        // STA has been authenticated using SHARED KEY
-    AS_AUTHENTICATING   // STA is waiting for AUTH seq#3 using SHARED KEY
+	AS_NOT_AUTH,
+	AS_AUTH_OPEN,		// STA has been authenticated using OPEN SYSTEM
+	AS_AUTH_KEY,		// STA has been authenticated using SHARED KEY
+	AS_AUTHENTICATING	// STA is waiting for AUTH seq#3 using SHARED KEY
 } AUTH_STATE;
 
 //for-wpa value domain of pMacEntry->WpaState  802.1i D3   p.114
 typedef enum _ApWpaState {
-    AS_NOTUSE,              // 0
-    AS_DISCONNECT,          // 1
-    AS_DISCONNECTED,        // 2
-    AS_INITIALIZE,          // 3
-    AS_AUTHENTICATION,      // 4
-    AS_AUTHENTICATION2,     // 5
-    AS_INITPMK,             // 6
-    AS_INITPSK,             // 7
-    AS_PTKSTART,            // 8
-    AS_PTKINIT_NEGOTIATING, // 9
-    AS_PTKINITDONE,         // 10
-    AS_UPDATEKEYS,          // 11
-    AS_INTEGRITY_FAILURE,   // 12
-    AS_KEYUPDATE,           // 13
+	AS_NOTUSE,		// 0
+	AS_DISCONNECT,		// 1
+	AS_DISCONNECTED,	// 2
+	AS_INITIALIZE,		// 3
+	AS_AUTHENTICATION,	// 4
+	AS_AUTHENTICATION2,	// 5
+	AS_INITPMK,		// 6
+	AS_INITPSK,		// 7
+	AS_PTKSTART,		// 8
+	AS_PTKINIT_NEGOTIATING,	// 9
+	AS_PTKINITDONE,		// 10
+	AS_UPDATEKEYS,		// 11
+	AS_INTEGRITY_FAILURE,	// 12
+	AS_KEYUPDATE,		// 13
 } AP_WPA_STATE;
 
 // for-wpa value domain of pMacEntry->WpaState  802.1i D3   p.114
 typedef enum _GTKState {
-    REKEY_NEGOTIATING,
-    REKEY_ESTABLISHED,
-    KEYERROR,
+	REKEY_NEGOTIATING,
+	REKEY_ESTABLISHED,
+	KEYERROR,
 } GTK_STATE;
 
 //  for-wpa  value domain of pMacEntry->WpaState  802.1i D3   p.114
 typedef enum _WpaGTKState {
-    SETKEYS,
-    SETKEYS_DONE,
+	SETKEYS,
+	SETKEYS_DONE,
 } WPA_GTK_STATE;
 // ====================== end of AP mlme.h ============================
 
-
-#endif	// MLME_H__
+#endif // MLME_H__
diff --git a/drivers/staging/rt2860/oid.h b/drivers/staging/rt2860/oid.h
index f3fb5ff7406..54fac1c135b 100644
--- a/drivers/staging/rt2860/oid.h
+++ b/drivers/staging/rt2860/oid.h
@@ -48,12 +48,12 @@
 //
 // IEEE 802.11 Structures and definitions
 //
-#define MAX_TX_POWER_LEVEL              100   /* mW */
-#define MAX_RSSI_TRIGGER                -10    /* dBm */
-#define MIN_RSSI_TRIGGER                -200   /* dBm */
-#define MAX_FRAG_THRESHOLD              2346  /* byte count */
-#define MIN_FRAG_THRESHOLD              256   /* byte count */
-#define MAX_RTS_THRESHOLD               2347  /* byte count */
+#define MAX_TX_POWER_LEVEL              100	/* mW */
+#define MAX_RSSI_TRIGGER                -10	/* dBm */
+#define MIN_RSSI_TRIGGER                -200	/* dBm */
+#define MAX_FRAG_THRESHOLD              2346	/* byte count */
+#define MIN_FRAG_THRESHOLD              256	/* byte count */
+#define MAX_RTS_THRESHOLD               2347	/* byte count */
 
 // new types for Media Specific Indications
 // Extension channel offset
@@ -78,15 +78,14 @@
 #define NDIS_802_11_LENGTH_RATES        8
 #define NDIS_802_11_LENGTH_RATES_EX     16
 #define MAC_ADDR_LENGTH                 6
-//#define MAX_NUM_OF_CHS					49 // 14 channels @2.4G +  12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL terminationc
-#define MAX_NUM_OF_CHS				54      // 14 channels @2.4G +  12@UNII(lower/middle) + 16@HiperLAN2 + 11@UNII(upper) + 0 @Japan + 1 as NULL termination
-#define MAX_NUMBER_OF_EVENT				10  // entry # in EVENT table
-#define MAX_NUMBER_OF_MAC				32 // if MAX_MBSSID_NUM is 8, this value can't be larger than 211
+//#define MAX_NUM_OF_CHS                                        49 // 14 channels @2.4G +  12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL terminationc
+#define MAX_NUM_OF_CHS				54	// 14 channels @2.4G +  12@UNII(lower/middle) + 16@HiperLAN2 + 11@UNII(upper) + 0 @Japan + 1 as NULL termination
+#define MAX_NUMBER_OF_EVENT				10	// entry # in EVENT table
+#define MAX_NUMBER_OF_MAC				32	// if MAX_MBSSID_NUM is 8, this value can't be larger than 211
 #define MAX_NUMBER_OF_ACL				64
-#define MAX_LENGTH_OF_SUPPORT_RATES		12    // 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
+#define MAX_LENGTH_OF_SUPPORT_RATES		12	// 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
 #define MAX_NUMBER_OF_DLS_ENTRY			4
 
-
 #define RT_QUERY_SIGNAL_CONTEXT				0x0402
 #define RT_SET_IAPP_PID                 	0x0404
 #define RT_SET_APD_PID						0x0405
@@ -129,19 +128,17 @@
 #define RT_OID_DRIVER_DEVICE_NAME                   0x0645
 #define RT_OID_QUERY_MULTIPLE_CARD_SUPPORT          0x0647
 
-typedef enum _NDIS_802_11_STATUS_TYPE
-{
-    Ndis802_11StatusType_Authentication,
-    Ndis802_11StatusType_MediaStreamMode,
-    Ndis802_11StatusType_PMKID_CandidateList,
-    Ndis802_11StatusTypeMax    // not a real type, defined as an upper bound
+typedef enum _NDIS_802_11_STATUS_TYPE {
+	Ndis802_11StatusType_Authentication,
+	Ndis802_11StatusType_MediaStreamMode,
+	Ndis802_11StatusType_PMKID_CandidateList,
+	Ndis802_11StatusTypeMax	// not a real type, defined as an upper bound
 } NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE;
 
-typedef UCHAR   NDIS_802_11_MAC_ADDRESS[6];
+typedef UCHAR NDIS_802_11_MAC_ADDRESS[6];
 
-typedef struct _NDIS_802_11_STATUS_INDICATION
-{
-    NDIS_802_11_STATUS_TYPE StatusType;
+typedef struct _NDIS_802_11_STATUS_INDICATION {
+	NDIS_802_11_STATUS_TYPE StatusType;
 } NDIS_802_11_STATUS_INDICATION, *PNDIS_802_11_STATUS_INDICATION;
 
 // mask for authentication/integrity fields
@@ -152,313 +149,283 @@ typedef struct _NDIS_802_11_STATUS_INDICATION
 #define NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR     0x06
 #define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR        0x0E
 
-typedef struct _NDIS_802_11_AUTHENTICATION_REQUEST
-{
-    ULONG Length;            // Length of structure
-    NDIS_802_11_MAC_ADDRESS Bssid;
-    ULONG Flags;
+typedef struct _NDIS_802_11_AUTHENTICATION_REQUEST {
+	ULONG Length;		// Length of structure
+	NDIS_802_11_MAC_ADDRESS Bssid;
+	ULONG Flags;
 } NDIS_802_11_AUTHENTICATION_REQUEST, *PNDIS_802_11_AUTHENTICATION_REQUEST;
 
 //Added new types for PMKID Candidate lists.
 typedef struct _PMKID_CANDIDATE {
-    NDIS_802_11_MAC_ADDRESS BSSID;
-    ULONG Flags;
+	NDIS_802_11_MAC_ADDRESS BSSID;
+	ULONG Flags;
 } PMKID_CANDIDATE, *PPMKID_CANDIDATE;
 
-typedef struct _NDIS_802_11_PMKID_CANDIDATE_LIST
-{
-    ULONG Version;       // Version of the structure
-    ULONG NumCandidates; // No. of pmkid candidates
-    PMKID_CANDIDATE CandidateList[1];
+typedef struct _NDIS_802_11_PMKID_CANDIDATE_LIST {
+	ULONG Version;		// Version of the structure
+	ULONG NumCandidates;	// No. of pmkid candidates
+	PMKID_CANDIDATE CandidateList[1];
 } NDIS_802_11_PMKID_CANDIDATE_LIST, *PNDIS_802_11_PMKID_CANDIDATE_LIST;
 
 //Flags for PMKID Candidate list structure
 #define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED	0x01
 
 // Added new types for OFDM 5G and 2.4G
-typedef enum _NDIS_802_11_NETWORK_TYPE
-{
-   Ndis802_11FH,
-   Ndis802_11DS,
-    Ndis802_11OFDM5,
-    Ndis802_11OFDM24,
-   Ndis802_11Automode,
-    Ndis802_11OFDM5_N,
-    Ndis802_11OFDM24_N,
-    Ndis802_11NetworkTypeMax    // not a real type, defined as an upper bound
+typedef enum _NDIS_802_11_NETWORK_TYPE {
+	Ndis802_11FH,
+	Ndis802_11DS,
+	Ndis802_11OFDM5,
+	Ndis802_11OFDM24,
+	Ndis802_11Automode,
+	Ndis802_11OFDM5_N,
+	Ndis802_11OFDM24_N,
+	Ndis802_11NetworkTypeMax	// not a real type, defined as an upper bound
 } NDIS_802_11_NETWORK_TYPE, *PNDIS_802_11_NETWORK_TYPE;
 
-typedef struct _NDIS_802_11_NETWORK_TYPE_LIST
-{
-    UINT                       NumberOfItems;  // in list below, at least 1
-   NDIS_802_11_NETWORK_TYPE    NetworkType [1];
+typedef struct _NDIS_802_11_NETWORK_TYPE_LIST {
+	UINT NumberOfItems;	// in list below, at least 1
+	NDIS_802_11_NETWORK_TYPE NetworkType[1];
 } NDIS_802_11_NETWORK_TYPE_LIST, *PNDIS_802_11_NETWORK_TYPE_LIST;
 
-typedef enum _NDIS_802_11_POWER_MODE
-{
-    Ndis802_11PowerModeCAM,
-    Ndis802_11PowerModeMAX_PSP,
-    Ndis802_11PowerModeFast_PSP,
-    Ndis802_11PowerModeLegacy_PSP,
-    Ndis802_11PowerModeMax      // not a real mode, defined as an upper bound
+typedef enum _NDIS_802_11_POWER_MODE {
+	Ndis802_11PowerModeCAM,
+	Ndis802_11PowerModeMAX_PSP,
+	Ndis802_11PowerModeFast_PSP,
+	Ndis802_11PowerModeLegacy_PSP,
+	Ndis802_11PowerModeMax	// not a real mode, defined as an upper bound
 } NDIS_802_11_POWER_MODE, *PNDIS_802_11_POWER_MODE;
 
-typedef ULONG   NDIS_802_11_TX_POWER_LEVEL; // in milliwatts
+typedef ULONG NDIS_802_11_TX_POWER_LEVEL;	// in milliwatts
 
 //
 // Received Signal Strength Indication
 //
-typedef LONG    NDIS_802_11_RSSI;           // in dBm
-
-typedef struct _NDIS_802_11_CONFIGURATION_FH
-{
-   ULONG           Length;            // Length of structure
-   ULONG           HopPattern;        // As defined by 802.11, MSB set
-   ULONG           HopSet;            // to one if non-802.11
-   ULONG           DwellTime;         // units are Kusec
+typedef LONG NDIS_802_11_RSSI;	// in dBm
+
+typedef struct _NDIS_802_11_CONFIGURATION_FH {
+	ULONG Length;		// Length of structure
+	ULONG HopPattern;	// As defined by 802.11, MSB set
+	ULONG HopSet;		// to one if non-802.11
+	ULONG DwellTime;	// units are Kusec
 } NDIS_802_11_CONFIGURATION_FH, *PNDIS_802_11_CONFIGURATION_FH;
 
-typedef struct _NDIS_802_11_CONFIGURATION
-{
-   ULONG                           Length;             // Length of structure
-   ULONG                           BeaconPeriod;       // units are Kusec
-   ULONG                           ATIMWindow;         // units are Kusec
-   ULONG                           DSConfig;           // Frequency, units are kHz
-   NDIS_802_11_CONFIGURATION_FH    FHConfig;
+typedef struct _NDIS_802_11_CONFIGURATION {
+	ULONG Length;		// Length of structure
+	ULONG BeaconPeriod;	// units are Kusec
+	ULONG ATIMWindow;	// units are Kusec
+	ULONG DSConfig;		// Frequency, units are kHz
+	NDIS_802_11_CONFIGURATION_FH FHConfig;
 } NDIS_802_11_CONFIGURATION, *PNDIS_802_11_CONFIGURATION;
 
-typedef struct _NDIS_802_11_STATISTICS
-{
-   ULONG           Length;             // Length of structure
-   LARGE_INTEGER   TransmittedFragmentCount;
-   LARGE_INTEGER   MulticastTransmittedFrameCount;
-   LARGE_INTEGER   FailedCount;
-   LARGE_INTEGER   RetryCount;
-   LARGE_INTEGER   MultipleRetryCount;
-   LARGE_INTEGER   RTSSuccessCount;
-   LARGE_INTEGER   RTSFailureCount;
-   LARGE_INTEGER   ACKFailureCount;
-   LARGE_INTEGER   FrameDuplicateCount;
-   LARGE_INTEGER   ReceivedFragmentCount;
-   LARGE_INTEGER   MulticastReceivedFrameCount;
-   LARGE_INTEGER   FCSErrorCount;
-   LARGE_INTEGER   TKIPLocalMICFailures;
-   LARGE_INTEGER   TKIPRemoteMICErrors;
-   LARGE_INTEGER   TKIPICVErrors;
-   LARGE_INTEGER   TKIPCounterMeasuresInvoked;
-   LARGE_INTEGER   TKIPReplays;
-   LARGE_INTEGER   CCMPFormatErrors;
-   LARGE_INTEGER   CCMPReplays;
-   LARGE_INTEGER   CCMPDecryptErrors;
-   LARGE_INTEGER   FourWayHandshakeFailures;
+typedef struct _NDIS_802_11_STATISTICS {
+	ULONG Length;		// Length of structure
+	LARGE_INTEGER TransmittedFragmentCount;
+	LARGE_INTEGER MulticastTransmittedFrameCount;
+	LARGE_INTEGER FailedCount;
+	LARGE_INTEGER RetryCount;
+	LARGE_INTEGER MultipleRetryCount;
+	LARGE_INTEGER RTSSuccessCount;
+	LARGE_INTEGER RTSFailureCount;
+	LARGE_INTEGER ACKFailureCount;
+	LARGE_INTEGER FrameDuplicateCount;
+	LARGE_INTEGER ReceivedFragmentCount;
+	LARGE_INTEGER MulticastReceivedFrameCount;
+	LARGE_INTEGER FCSErrorCount;
+	LARGE_INTEGER TKIPLocalMICFailures;
+	LARGE_INTEGER TKIPRemoteMICErrors;
+	LARGE_INTEGER TKIPICVErrors;
+	LARGE_INTEGER TKIPCounterMeasuresInvoked;
+	LARGE_INTEGER TKIPReplays;
+	LARGE_INTEGER CCMPFormatErrors;
+	LARGE_INTEGER CCMPReplays;
+	LARGE_INTEGER CCMPDecryptErrors;
+	LARGE_INTEGER FourWayHandshakeFailures;
 } NDIS_802_11_STATISTICS, *PNDIS_802_11_STATISTICS;
 
-typedef  ULONG  NDIS_802_11_KEY_INDEX;
-typedef ULONGLONG   NDIS_802_11_KEY_RSC;
+typedef ULONG NDIS_802_11_KEY_INDEX;
+typedef ULONGLONG NDIS_802_11_KEY_RSC;
 
-#define MAX_RADIUS_SRV_NUM			2	  // 802.1x failover number
+#define MAX_RADIUS_SRV_NUM			2	// 802.1x failover number
 
 typedef struct PACKED _RADIUS_SRV_INFO {
-	UINT32			radius_ip;
-	UINT32			radius_port;
-	UCHAR			radius_key[64];
-	UCHAR			radius_key_len;
+	UINT32 radius_ip;
+	UINT32 radius_port;
+	UCHAR radius_key[64];
+	UCHAR radius_key_len;
 } RADIUS_SRV_INFO, *PRADIUS_SRV_INFO;
 
-typedef struct PACKED _RADIUS_KEY_INFO
-{
-	UCHAR			radius_srv_num;
-	RADIUS_SRV_INFO	radius_srv_info[MAX_RADIUS_SRV_NUM];
-	UCHAR			ieee8021xWEP;		 // dynamic WEP
-    UCHAR           key_index;
-    UCHAR           key_length;          // length of key in bytes
-    UCHAR           key_material[13];
+typedef struct PACKED _RADIUS_KEY_INFO {
+	UCHAR radius_srv_num;
+	RADIUS_SRV_INFO radius_srv_info[MAX_RADIUS_SRV_NUM];
+	UCHAR ieee8021xWEP;	// dynamic WEP
+	UCHAR key_index;
+	UCHAR key_length;	// length of key in bytes
+	UCHAR key_material[13];
 } RADIUS_KEY_INFO, *PRADIUS_KEY_INFO;
 
 // It's used by 802.1x daemon to require relative configuration
-typedef struct PACKED _RADIUS_CONF
-{
-    UINT32          Length;             // Length of this structure
-    UCHAR			mbss_num;			// indicate multiple BSS number
-	UINT32			own_ip_addr;
-	UINT32			retry_interval;
-	UINT32			session_timeout_interval;
-	UCHAR			EAPifname[8][IFNAMSIZ];
-	UCHAR			EAPifname_len[8];
-	UCHAR			PreAuthifname[8][IFNAMSIZ];
-	UCHAR			PreAuthifname_len[8];
-	RADIUS_KEY_INFO	RadiusInfo[8];
+typedef struct PACKED _RADIUS_CONF {
+	UINT32 Length;		// Length of this structure
+	UCHAR mbss_num;		// indicate multiple BSS number
+	UINT32 own_ip_addr;
+	UINT32 retry_interval;
+	UINT32 session_timeout_interval;
+	UCHAR EAPifname[8][IFNAMSIZ];
+	UCHAR EAPifname_len[8];
+	UCHAR PreAuthifname[8][IFNAMSIZ];
+	UCHAR PreAuthifname_len[8];
+	RADIUS_KEY_INFO RadiusInfo[8];
 } RADIUS_CONF, *PRADIUS_CONF;
 
-
-
 // Key mapping keys require a BSSID
-typedef struct _NDIS_802_11_KEY
-{
-    UINT           Length;             // Length of this structure
-    UINT           KeyIndex;
-    UINT           KeyLength;          // length of key in bytes
-    NDIS_802_11_MAC_ADDRESS BSSID;
-    NDIS_802_11_KEY_RSC KeyRSC;
-    UCHAR           KeyMaterial[1];     // variable length depending on above field
+typedef struct _NDIS_802_11_KEY {
+	UINT Length;		// Length of this structure
+	UINT KeyIndex;
+	UINT KeyLength;		// length of key in bytes
+	NDIS_802_11_MAC_ADDRESS BSSID;
+	NDIS_802_11_KEY_RSC KeyRSC;
+	UCHAR KeyMaterial[1];	// variable length depending on above field
 } NDIS_802_11_KEY, *PNDIS_802_11_KEY;
 
-typedef struct _NDIS_802_11_PASSPHRASE
-{
-    UINT           KeyLength;          // length of key in bytes
-    NDIS_802_11_MAC_ADDRESS BSSID;
-    UCHAR           KeyMaterial[1];     // variable length depending on above field
+typedef struct _NDIS_802_11_PASSPHRASE {
+	UINT KeyLength;		// length of key in bytes
+	NDIS_802_11_MAC_ADDRESS BSSID;
+	UCHAR KeyMaterial[1];	// variable length depending on above field
 } NDIS_802_11_PASSPHRASE, *PNDIS_802_11_PASSPHRASE;
 
-typedef struct _NDIS_802_11_REMOVE_KEY
-{
-    UINT           Length;             // Length of this structure
-    UINT           KeyIndex;
-    NDIS_802_11_MAC_ADDRESS BSSID;
+typedef struct _NDIS_802_11_REMOVE_KEY {
+	UINT Length;		// Length of this structure
+	UINT KeyIndex;
+	NDIS_802_11_MAC_ADDRESS BSSID;
 } NDIS_802_11_REMOVE_KEY, *PNDIS_802_11_REMOVE_KEY;
 
-typedef struct _NDIS_802_11_WEP
-{
-   UINT     Length;        // Length of this structure
-   UINT     KeyIndex;           // 0 is the per-client key, 1-N are the
-                                        // global keys
-   UINT     KeyLength;     // length of key in bytes
-   UCHAR     KeyMaterial[1];// variable length depending on above field
+typedef struct _NDIS_802_11_WEP {
+	UINT Length;		// Length of this structure
+	UINT KeyIndex;		// 0 is the per-client key, 1-N are the
+	// global keys
+	UINT KeyLength;		// length of key in bytes
+	UCHAR KeyMaterial[1];	// variable length depending on above field
 } NDIS_802_11_WEP, *PNDIS_802_11_WEP;
 
-
-typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE
-{
-   Ndis802_11IBSS,
-   Ndis802_11Infrastructure,
-   Ndis802_11AutoUnknown,
-   Ndis802_11Monitor,
-   Ndis802_11InfrastructureMax     // Not a real value, defined as upper bound
+typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE {
+	Ndis802_11IBSS,
+	Ndis802_11Infrastructure,
+	Ndis802_11AutoUnknown,
+	Ndis802_11Monitor,
+	Ndis802_11InfrastructureMax	// Not a real value, defined as upper bound
 } NDIS_802_11_NETWORK_INFRASTRUCTURE, *PNDIS_802_11_NETWORK_INFRASTRUCTURE;
 
 // Add new authentication modes
-typedef enum _NDIS_802_11_AUTHENTICATION_MODE
-{
-   Ndis802_11AuthModeOpen,
-   Ndis802_11AuthModeShared,
-   Ndis802_11AuthModeAutoSwitch,
-    Ndis802_11AuthModeWPA,
-    Ndis802_11AuthModeWPAPSK,
-    Ndis802_11AuthModeWPANone,
-   Ndis802_11AuthModeWPA2,
-   Ndis802_11AuthModeWPA2PSK,
-   	Ndis802_11AuthModeWPA1WPA2,
+typedef enum _NDIS_802_11_AUTHENTICATION_MODE {
+	Ndis802_11AuthModeOpen,
+	Ndis802_11AuthModeShared,
+	Ndis802_11AuthModeAutoSwitch,
+	Ndis802_11AuthModeWPA,
+	Ndis802_11AuthModeWPAPSK,
+	Ndis802_11AuthModeWPANone,
+	Ndis802_11AuthModeWPA2,
+	Ndis802_11AuthModeWPA2PSK,
+	Ndis802_11AuthModeWPA1WPA2,
 	Ndis802_11AuthModeWPA1PSKWPA2PSK,
-   Ndis802_11AuthModeMax           // Not a real mode, defined as upper bound
+	Ndis802_11AuthModeMax	// Not a real mode, defined as upper bound
 } NDIS_802_11_AUTHENTICATION_MODE, *PNDIS_802_11_AUTHENTICATION_MODE;
 
-typedef UCHAR   NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES];        // Set of 8 data rates
-typedef UCHAR   NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX];  // Set of 16 data rates
+typedef UCHAR NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES];	// Set of 8 data rates
+typedef UCHAR NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX];	// Set of 16 data rates
 
-typedef struct PACKED _NDIS_802_11_SSID
-{
-    UINT   SsidLength;         // length of SSID field below, in bytes;
-                                // this can be zero.
-    UCHAR   Ssid[NDIS_802_11_LENGTH_SSID];           // SSID information field
+typedef struct PACKED _NDIS_802_11_SSID {
+	UINT SsidLength;	// length of SSID field below, in bytes;
+	// this can be zero.
+	UCHAR Ssid[NDIS_802_11_LENGTH_SSID];	// SSID information field
 } NDIS_802_11_SSID, *PNDIS_802_11_SSID;
 
-
-typedef struct PACKED _NDIS_WLAN_BSSID
-{
-   ULONG                               Length;     // Length of this structure
-   NDIS_802_11_MAC_ADDRESS             MacAddress; // BSSID
-   UCHAR                               Reserved[2];
-   NDIS_802_11_SSID                    Ssid;       // SSID
-   ULONG                               Privacy;    // WEP encryption requirement
-   NDIS_802_11_RSSI                    Rssi;       // receive signal strength in dBm
-   NDIS_802_11_NETWORK_TYPE            NetworkTypeInUse;
-   NDIS_802_11_CONFIGURATION           Configuration;
-   NDIS_802_11_NETWORK_INFRASTRUCTURE  InfrastructureMode;
-   NDIS_802_11_RATES                   SupportedRates;
+typedef struct PACKED _NDIS_WLAN_BSSID {
+	ULONG Length;		// Length of this structure
+	NDIS_802_11_MAC_ADDRESS MacAddress;	// BSSID
+	UCHAR Reserved[2];
+	NDIS_802_11_SSID Ssid;	// SSID
+	ULONG Privacy;		// WEP encryption requirement
+	NDIS_802_11_RSSI Rssi;	// receive signal strength in dBm
+	NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
+	NDIS_802_11_CONFIGURATION Configuration;
+	NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode;
+	NDIS_802_11_RATES SupportedRates;
 } NDIS_WLAN_BSSID, *PNDIS_WLAN_BSSID;
 
-typedef struct PACKED _NDIS_802_11_BSSID_LIST
-{
-   UINT           NumberOfItems;      // in list below, at least 1
-   NDIS_WLAN_BSSID Bssid[1];
+typedef struct PACKED _NDIS_802_11_BSSID_LIST {
+	UINT NumberOfItems;	// in list below, at least 1
+	NDIS_WLAN_BSSID Bssid[1];
 } NDIS_802_11_BSSID_LIST, *PNDIS_802_11_BSSID_LIST;
 
 // Added Capabilities, IELength and IEs for each BSSID
-typedef struct PACKED _NDIS_WLAN_BSSID_EX
-{
-    ULONG                               Length;             // Length of this structure
-    NDIS_802_11_MAC_ADDRESS             MacAddress;         // BSSID
-    UCHAR                               Reserved[2];
-    NDIS_802_11_SSID                    Ssid;               // SSID
-    UINT                                Privacy;            // WEP encryption requirement
-    NDIS_802_11_RSSI                    Rssi;               // receive signal
-                                                            // strength in dBm
-    NDIS_802_11_NETWORK_TYPE            NetworkTypeInUse;
-    NDIS_802_11_CONFIGURATION           Configuration;
-    NDIS_802_11_NETWORK_INFRASTRUCTURE  InfrastructureMode;
-    NDIS_802_11_RATES_EX                SupportedRates;
-    ULONG                               IELength;
-    UCHAR                               IEs[1];
+typedef struct PACKED _NDIS_WLAN_BSSID_EX {
+	ULONG Length;		// Length of this structure
+	NDIS_802_11_MAC_ADDRESS MacAddress;	// BSSID
+	UCHAR Reserved[2];
+	NDIS_802_11_SSID Ssid;	// SSID
+	UINT Privacy;		// WEP encryption requirement
+	NDIS_802_11_RSSI Rssi;	// receive signal
+	// strength in dBm
+	NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
+	NDIS_802_11_CONFIGURATION Configuration;
+	NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode;
+	NDIS_802_11_RATES_EX SupportedRates;
+	ULONG IELength;
+	UCHAR IEs[1];
 } NDIS_WLAN_BSSID_EX, *PNDIS_WLAN_BSSID_EX;
 
-typedef struct PACKED _NDIS_802_11_BSSID_LIST_EX
-{
-    UINT                   NumberOfItems;      // in list below, at least 1
-    NDIS_WLAN_BSSID_EX      Bssid[1];
+typedef struct PACKED _NDIS_802_11_BSSID_LIST_EX {
+	UINT NumberOfItems;	// in list below, at least 1
+	NDIS_WLAN_BSSID_EX Bssid[1];
 } NDIS_802_11_BSSID_LIST_EX, *PNDIS_802_11_BSSID_LIST_EX;
 
-typedef struct PACKED _NDIS_802_11_FIXED_IEs
-{
-    UCHAR Timestamp[8];
-    USHORT BeaconInterval;
-    USHORT Capabilities;
+typedef struct PACKED _NDIS_802_11_FIXED_IEs {
+	UCHAR Timestamp[8];
+	USHORT BeaconInterval;
+	USHORT Capabilities;
 } NDIS_802_11_FIXED_IEs, *PNDIS_802_11_FIXED_IEs;
 
-typedef struct _NDIS_802_11_VARIABLE_IEs
-{
-    UCHAR ElementID;
-    UCHAR Length;    // Number of bytes in data field
-    UCHAR data[1];
+typedef struct _NDIS_802_11_VARIABLE_IEs {
+	UCHAR ElementID;
+	UCHAR Length;		// Number of bytes in data field
+	UCHAR data[1];
 } NDIS_802_11_VARIABLE_IEs, *PNDIS_802_11_VARIABLE_IEs;
 
-typedef  ULONG   NDIS_802_11_FRAGMENTATION_THRESHOLD;
+typedef ULONG NDIS_802_11_FRAGMENTATION_THRESHOLD;
 
-typedef  ULONG   NDIS_802_11_RTS_THRESHOLD;
+typedef ULONG NDIS_802_11_RTS_THRESHOLD;
 
-typedef  ULONG   NDIS_802_11_ANTENNA;
+typedef ULONG NDIS_802_11_ANTENNA;
 
-typedef enum _NDIS_802_11_PRIVACY_FILTER
-{
-   Ndis802_11PrivFilterAcceptAll,
-   Ndis802_11PrivFilter8021xWEP
+typedef enum _NDIS_802_11_PRIVACY_FILTER {
+	Ndis802_11PrivFilterAcceptAll,
+	Ndis802_11PrivFilter8021xWEP
 } NDIS_802_11_PRIVACY_FILTER, *PNDIS_802_11_PRIVACY_FILTER;
 
 // Added new encryption types
 // Also aliased typedef to new name
-typedef enum _NDIS_802_11_WEP_STATUS
-{
-   Ndis802_11WEPEnabled,
-    Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
-   Ndis802_11WEPDisabled,
-    Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
-   Ndis802_11WEPKeyAbsent,
-    Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
-   Ndis802_11WEPNotSupported,
-    Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
-    Ndis802_11Encryption2Enabled,
-    Ndis802_11Encryption2KeyAbsent,
-    Ndis802_11Encryption3Enabled,
-    Ndis802_11Encryption3KeyAbsent,
-    Ndis802_11Encryption4Enabled,	// TKIP or AES mix
-    Ndis802_11Encryption4KeyAbsent,
-    Ndis802_11GroupWEP40Enabled,
+typedef enum _NDIS_802_11_WEP_STATUS {
+	Ndis802_11WEPEnabled,
+	Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
+	Ndis802_11WEPDisabled,
+	Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
+	Ndis802_11WEPKeyAbsent,
+	Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
+	Ndis802_11WEPNotSupported,
+	Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
+	Ndis802_11Encryption2Enabled,
+	Ndis802_11Encryption2KeyAbsent,
+	Ndis802_11Encryption3Enabled,
+	Ndis802_11Encryption3KeyAbsent,
+	Ndis802_11Encryption4Enabled,	// TKIP or AES mix
+	Ndis802_11Encryption4KeyAbsent,
+	Ndis802_11GroupWEP40Enabled,
 	Ndis802_11GroupWEP104Enabled,
 } NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS,
-  NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS;
+    NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS;
 
-typedef enum _NDIS_802_11_RELOAD_DEFAULTS
-{
-   Ndis802_11ReloadWEPKeys
+typedef enum _NDIS_802_11_RELOAD_DEFAULTS {
+	Ndis802_11ReloadWEPKeys
 } NDIS_802_11_RELOAD_DEFAULTS, *PNDIS_802_11_RELOAD_DEFAULTS;
 
 #define NDIS_802_11_AI_REQFI_CAPABILITIES      1
@@ -469,122 +436,110 @@ typedef enum _NDIS_802_11_RELOAD_DEFAULTS
 #define NDIS_802_11_AI_RESFI_STATUSCODE        2
 #define NDIS_802_11_AI_RESFI_ASSOCIATIONID     4
 
-typedef struct _NDIS_802_11_AI_REQFI
-{
-    USHORT Capabilities;
-    USHORT ListenInterval;
-    NDIS_802_11_MAC_ADDRESS  CurrentAPAddress;
+typedef struct _NDIS_802_11_AI_REQFI {
+	USHORT Capabilities;
+	USHORT ListenInterval;
+	NDIS_802_11_MAC_ADDRESS CurrentAPAddress;
 } NDIS_802_11_AI_REQFI, *PNDIS_802_11_AI_REQFI;
 
-typedef struct _NDIS_802_11_AI_RESFI
-{
-    USHORT Capabilities;
-    USHORT StatusCode;
-    USHORT AssociationId;
+typedef struct _NDIS_802_11_AI_RESFI {
+	USHORT Capabilities;
+	USHORT StatusCode;
+	USHORT AssociationId;
 } NDIS_802_11_AI_RESFI, *PNDIS_802_11_AI_RESFI;
 
-typedef struct _NDIS_802_11_ASSOCIATION_INFORMATION
-{
-    ULONG                   Length;
-    USHORT                  AvailableRequestFixedIEs;
-    NDIS_802_11_AI_REQFI    RequestFixedIEs;
-    ULONG                   RequestIELength;
-    ULONG                   OffsetRequestIEs;
-    USHORT                  AvailableResponseFixedIEs;
-    NDIS_802_11_AI_RESFI    ResponseFixedIEs;
-    ULONG                   ResponseIELength;
-    ULONG                   OffsetResponseIEs;
+typedef struct _NDIS_802_11_ASSOCIATION_INFORMATION {
+	ULONG Length;
+	USHORT AvailableRequestFixedIEs;
+	NDIS_802_11_AI_REQFI RequestFixedIEs;
+	ULONG RequestIELength;
+	ULONG OffsetRequestIEs;
+	USHORT AvailableResponseFixedIEs;
+	NDIS_802_11_AI_RESFI ResponseFixedIEs;
+	ULONG ResponseIELength;
+	ULONG OffsetResponseIEs;
 } NDIS_802_11_ASSOCIATION_INFORMATION, *PNDIS_802_11_ASSOCIATION_INFORMATION;
 
-typedef struct _NDIS_802_11_AUTHENTICATION_EVENT
-{
-    NDIS_802_11_STATUS_INDICATION       Status;
-    NDIS_802_11_AUTHENTICATION_REQUEST  Request[1];
+typedef struct _NDIS_802_11_AUTHENTICATION_EVENT {
+	NDIS_802_11_STATUS_INDICATION Status;
+	NDIS_802_11_AUTHENTICATION_REQUEST Request[1];
 } NDIS_802_11_AUTHENTICATION_EVENT, *PNDIS_802_11_AUTHENTICATION_EVENT;
 
 // 802.11 Media stream constraints, associated with OID_802_11_MEDIA_STREAM_MODE
-typedef enum _NDIS_802_11_MEDIA_STREAM_MODE
-{
-    Ndis802_11MediaStreamOff,
-    Ndis802_11MediaStreamOn,
+typedef enum _NDIS_802_11_MEDIA_STREAM_MODE {
+	Ndis802_11MediaStreamOff,
+	Ndis802_11MediaStreamOn,
 } NDIS_802_11_MEDIA_STREAM_MODE, *PNDIS_802_11_MEDIA_STREAM_MODE;
 
 // PMKID Structures
-typedef UCHAR   NDIS_802_11_PMKID_VALUE[16];
+typedef UCHAR NDIS_802_11_PMKID_VALUE[16];
 
-typedef struct _BSSID_INFO
-{
-    NDIS_802_11_MAC_ADDRESS BSSID;
-    NDIS_802_11_PMKID_VALUE PMKID;
+typedef struct _BSSID_INFO {
+	NDIS_802_11_MAC_ADDRESS BSSID;
+	NDIS_802_11_PMKID_VALUE PMKID;
 } BSSID_INFO, *PBSSID_INFO;
 
-typedef struct _NDIS_802_11_PMKID
-{
-    UINT    Length;
-    UINT    BSSIDInfoCount;
-    BSSID_INFO BSSIDInfo[1];
+typedef struct _NDIS_802_11_PMKID {
+	UINT Length;
+	UINT BSSIDInfoCount;
+	BSSID_INFO BSSIDInfo[1];
 } NDIS_802_11_PMKID, *PNDIS_802_11_PMKID;
 
-typedef struct _NDIS_802_11_AUTHENTICATION_ENCRYPTION
-{
-    NDIS_802_11_AUTHENTICATION_MODE AuthModeSupported;
-    NDIS_802_11_ENCRYPTION_STATUS EncryptStatusSupported;
-} NDIS_802_11_AUTHENTICATION_ENCRYPTION, *PNDIS_802_11_AUTHENTICATION_ENCRYPTION;
-
-typedef struct _NDIS_802_11_CAPABILITY
-{
-     ULONG Length;
-     ULONG Version;
-     ULONG NoOfPMKIDs;
-     ULONG NoOfAuthEncryptPairsSupported;
-     NDIS_802_11_AUTHENTICATION_ENCRYPTION AuthenticationEncryptionSupported[1];
+typedef struct _NDIS_802_11_AUTHENTICATION_ENCRYPTION {
+	NDIS_802_11_AUTHENTICATION_MODE AuthModeSupported;
+	NDIS_802_11_ENCRYPTION_STATUS EncryptStatusSupported;
+} NDIS_802_11_AUTHENTICATION_ENCRYPTION,
+    *PNDIS_802_11_AUTHENTICATION_ENCRYPTION;
+
+typedef struct _NDIS_802_11_CAPABILITY {
+	ULONG Length;
+	ULONG Version;
+	ULONG NoOfPMKIDs;
+	ULONG NoOfAuthEncryptPairsSupported;
+	NDIS_802_11_AUTHENTICATION_ENCRYPTION
+	    AuthenticationEncryptionSupported[1];
 } NDIS_802_11_CAPABILITY, *PNDIS_802_11_CAPABILITY;
 
-#define RT_PRIV_IOCTL							(SIOCIWFIRSTPRIV + 0x01) // Sync. with AP for wsc upnp daemon
+#define RT_PRIV_IOCTL							(SIOCIWFIRSTPRIV + 0x01)	// Sync. with AP for wsc upnp daemon
 #define RTPRIV_IOCTL_SET							(SIOCIWFIRSTPRIV + 0x02)
 
 #define RTPRIV_IOCTL_STATISTICS                     (SIOCIWFIRSTPRIV + 0x09)
 #define RTPRIV_IOCTL_ADD_PMKID_CACHE                (SIOCIWFIRSTPRIV + 0x0A)
 #define RTPRIV_IOCTL_RADIUS_DATA                    (SIOCIWFIRSTPRIV + 0x0C)
 #define RTPRIV_IOCTL_GSITESURVEY					(SIOCIWFIRSTPRIV + 0x0D)
-#define RT_PRIV_IOCTL_EXT							(SIOCIWFIRSTPRIV + 0x0E) // Sync. with RT61 (for wpa_supplicant)
+#define RT_PRIV_IOCTL_EXT							(SIOCIWFIRSTPRIV + 0x0E)	// Sync. with RT61 (for wpa_supplicant)
 #define RTPRIV_IOCTL_GET_MAC_TABLE					(SIOCIWFIRSTPRIV + 0x0F)
 
 #define RTPRIV_IOCTL_SHOW							(SIOCIWFIRSTPRIV + 0x11)
 enum {
-    SHOW_CONN_STATUS = 4,
-    SHOW_DRVIER_VERION = 5,
-    SHOW_BA_INFO = 6,
+	SHOW_CONN_STATUS = 4,
+	SHOW_DRVIER_VERION = 5,
+	SHOW_BA_INFO = 6,
 	SHOW_DESC_INFO = 7,
 #ifdef RTMP_MAC_USB
 	SHOW_RXBULK_INFO = 8,
 	SHOW_TXBULK_INFO = 9,
 #endif // RTMP_MAC_USB //
-    RAIO_OFF = 10,
-    RAIO_ON = 11,
+	RAIO_OFF = 10,
+	RAIO_ON = 11,
 	SHOW_CFG_VALUE = 20,
 	SHOW_ADHOC_ENTRY_INFO = 21,
 };
 
-
-
-
-
-
 #define OID_802_11_BUILD_CHANNEL_EX				0x0714
 #define OID_802_11_GET_CH_LIST					0x0715
 #define OID_802_11_GET_COUNTRY_CODE				0x0716
 #define OID_802_11_GET_CHANNEL_GEOGRAPHY		0x0717
 
-#define RT_OID_WSC_SET_PASSPHRASE                   0x0740 // passphrase for wpa(2)-psk
+#define RT_OID_WSC_SET_PASSPHRASE                   0x0740	// passphrase for wpa(2)-psk
 #define RT_OID_WSC_DRIVER_AUTO_CONNECT              0x0741
 #define RT_OID_WSC_QUERY_DEFAULT_PROFILE            0x0742
 #define RT_OID_WSC_SET_CONN_BY_PROFILE_INDEX        0x0743
 #define RT_OID_WSC_SET_ACTION                       0x0744
 #define RT_OID_WSC_SET_SSID                         0x0745
 #define RT_OID_WSC_SET_PIN_CODE                     0x0746
-#define RT_OID_WSC_SET_MODE                         0x0747 // PIN or PBC
-#define RT_OID_WSC_SET_CONF_MODE                    0x0748 // Enrollee or Registrar
+#define RT_OID_WSC_SET_MODE                         0x0747	// PIN or PBC
+#define RT_OID_WSC_SET_CONF_MODE                    0x0748	// Enrollee or Registrar
 #define RT_OID_WSC_SET_PROFILE                      0x0749
 #define	RT_OID_WSC_CONFIG_STATUS					0x074F
 #define RT_OID_802_11_WSC_QUERY_PROFILE				0x0750
@@ -604,24 +559,24 @@ enum {
 #define OID_MH_802_1X_SUPPORTED               0xFFEDC100
 
 // MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI. Don't change this definition!!!
-typedef union  _HTTRANSMIT_SETTING {
-	struct	{
-	USHORT   	MCS:7;                 // MCS
-	USHORT		BW:1;	//channel bandwidth 20MHz or 40 MHz
-	USHORT		ShortGI:1;
-	USHORT		STBC:2;	//SPACE
-//	USHORT		rsv:3;
-	USHORT		rsv:2;
-	USHORT		TxBF:1;
-	USHORT		MODE:2;	// Use definition MODE_xxx.
-	}	field;
-	USHORT		word;
- } HTTRANSMIT_SETTING, *PHTTRANSMIT_SETTING;
+typedef union _HTTRANSMIT_SETTING {
+	struct {
+		USHORT MCS:7;	// MCS
+		USHORT BW:1;	//channel bandwidth 20MHz or 40 MHz
+		USHORT ShortGI:1;
+		USHORT STBC:2;	//SPACE
+//      USHORT          rsv:3;
+		USHORT rsv:2;
+		USHORT TxBF:1;
+		USHORT MODE:2;	// Use definition MODE_xxx.
+	} field;
+	USHORT word;
+} HTTRANSMIT_SETTING, *PHTTRANSMIT_SETTING;
 
 typedef enum _RT_802_11_PREAMBLE {
-    Rt802_11PreambleLong,
-    Rt802_11PreambleShort,
-    Rt802_11PreambleAuto
+	Rt802_11PreambleLong,
+	Rt802_11PreambleShort,
+	Rt802_11PreambleAuto
 } RT_802_11_PREAMBLE, *PRT_802_11_PREAMBLE;
 
 typedef enum _RT_802_11_PHY_MODE {
@@ -631,200 +586,194 @@ typedef enum _RT_802_11_PHY_MODE {
 	PHY_11ABG_MIXED,
 	PHY_11G,
 	PHY_11ABGN_MIXED,	// both band   5
-	PHY_11N_2_4G,		// 11n-only with 2.4G band   	6
-	PHY_11GN_MIXED,	// 2.4G band      7
-	PHY_11AN_MIXED,	// 5G  band       8
+	PHY_11N_2_4G,		// 11n-only with 2.4G band      6
+	PHY_11GN_MIXED,		// 2.4G band      7
+	PHY_11AN_MIXED,		// 5G  band       8
 	PHY_11BGN_MIXED,	// if check 802.11b.      9
 	PHY_11AGN_MIXED,	// if check 802.11b.      10
-	PHY_11N_5G,			// 11n-only with 5G band		11
+	PHY_11N_5G,		// 11n-only with 5G band                11
 } RT_802_11_PHY_MODE;
 
 // put all proprietery for-query objects here to reduce # of Query_OID
 typedef struct _RT_802_11_LINK_STATUS {
-    ULONG   CurrTxRate;         // in units of 0.5Mbps
-    ULONG   ChannelQuality;     // 0..100 %
-    ULONG   TxByteCount;        // both ok and fail
-    ULONG   RxByteCount;        // both ok and fail
-    ULONG	CentralChannel;		// 40MHz central channel number
+	ULONG CurrTxRate;	// in units of 0.5Mbps
+	ULONG ChannelQuality;	// 0..100 %
+	ULONG TxByteCount;	// both ok and fail
+	ULONG RxByteCount;	// both ok and fail
+	ULONG CentralChannel;	// 40MHz central channel number
 } RT_802_11_LINK_STATUS, *PRT_802_11_LINK_STATUS;
 
 typedef struct _RT_802_11_EVENT_LOG {
-    LARGE_INTEGER   SystemTime;  // timestammp via NdisGetCurrentSystemTime()
-    UCHAR           Addr[MAC_ADDR_LENGTH];
-    USHORT          Event;       // EVENT_xxx
+	LARGE_INTEGER SystemTime;	// timestammp via NdisGetCurrentSystemTime()
+	UCHAR Addr[MAC_ADDR_LENGTH];
+	USHORT Event;		// EVENT_xxx
 } RT_802_11_EVENT_LOG, *PRT_802_11_EVENT_LOG;
 
 typedef struct _RT_802_11_EVENT_TABLE {
-    ULONG       Num;
-    ULONG       Rsv;     // to align Log[] at LARGE_INEGER boundary
-    RT_802_11_EVENT_LOG   Log[MAX_NUMBER_OF_EVENT];
+	ULONG Num;
+	ULONG Rsv;		// to align Log[] at LARGE_INEGER boundary
+	RT_802_11_EVENT_LOG Log[MAX_NUMBER_OF_EVENT];
 } RT_802_11_EVENT_TABLE, PRT_802_11_EVENT_TABLE;
 
 // MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI. Don't change this definition!!!
-typedef union  _MACHTTRANSMIT_SETTING {
-	struct	{
-	USHORT   	MCS:7;                 // MCS
-	USHORT		BW:1;	//channel bandwidth 20MHz or 40 MHz
-	USHORT		ShortGI:1;
-	USHORT		STBC:2;	//SPACE
-	USHORT		rsv:3;
-	USHORT		MODE:2;	// Use definition MODE_xxx.
-	}	field;
-	USHORT		word;
- } MACHTTRANSMIT_SETTING, *PMACHTTRANSMIT_SETTING;
+typedef union _MACHTTRANSMIT_SETTING {
+	struct {
+		USHORT MCS:7;	// MCS
+		USHORT BW:1;	//channel bandwidth 20MHz or 40 MHz
+		USHORT ShortGI:1;
+		USHORT STBC:2;	//SPACE
+		USHORT rsv:3;
+		USHORT MODE:2;	// Use definition MODE_xxx.
+	} field;
+	USHORT word;
+} MACHTTRANSMIT_SETTING, *PMACHTTRANSMIT_SETTING;
 
 typedef struct _RT_802_11_MAC_ENTRY {
-    UCHAR       Addr[MAC_ADDR_LENGTH];
-    UCHAR       Aid;
-    UCHAR       Psm;     // 0:PWR_ACTIVE, 1:PWR_SAVE
-    UCHAR		MimoPs;  // 0:MMPS_STATIC, 1:MMPS_DYNAMIC, 3:MMPS_Enabled
-    CHAR		AvgRssi0;
-	CHAR		AvgRssi1;
-	CHAR		AvgRssi2;
-	UINT32		ConnectedTime;
-    MACHTTRANSMIT_SETTING	TxRate;
+	UCHAR Addr[MAC_ADDR_LENGTH];
+	UCHAR Aid;
+	UCHAR Psm;		// 0:PWR_ACTIVE, 1:PWR_SAVE
+	UCHAR MimoPs;		// 0:MMPS_STATIC, 1:MMPS_DYNAMIC, 3:MMPS_Enabled
+	CHAR AvgRssi0;
+	CHAR AvgRssi1;
+	CHAR AvgRssi2;
+	UINT32 ConnectedTime;
+	MACHTTRANSMIT_SETTING TxRate;
 } RT_802_11_MAC_ENTRY, *PRT_802_11_MAC_ENTRY;
 
 typedef struct _RT_802_11_MAC_TABLE {
-    ULONG       Num;
-    RT_802_11_MAC_ENTRY Entry[MAX_NUMBER_OF_MAC];
+	ULONG Num;
+	RT_802_11_MAC_ENTRY Entry[MAX_NUMBER_OF_MAC];
 } RT_802_11_MAC_TABLE, *PRT_802_11_MAC_TABLE;
 
 // structure for query/set hardware register - MAC, BBP, RF register
 typedef struct _RT_802_11_HARDWARE_REGISTER {
-    ULONG   HardwareType;       // 0:MAC, 1:BBP, 2:RF register, 3:EEPROM
-    ULONG   Offset;             // Q/S register offset addr
-    ULONG   Data;               // R/W data buffer
+	ULONG HardwareType;	// 0:MAC, 1:BBP, 2:RF register, 3:EEPROM
+	ULONG Offset;		// Q/S register offset addr
+	ULONG Data;		// R/W data buffer
 } RT_802_11_HARDWARE_REGISTER, *PRT_802_11_HARDWARE_REGISTER;
 
 typedef struct _RT_802_11_AP_CONFIG {
-    ULONG   EnableTxBurst;      // 0-disable, 1-enable
-    ULONG   EnableTurboRate;    // 0-disable, 1-enable 72/100mbps turbo rate
-    ULONG   IsolateInterStaTraffic;     // 0-disable, 1-enable isolation
-    ULONG   HideSsid;           // 0-disable, 1-enable hiding
-    ULONG   UseBGProtection;    // 0-AUTO, 1-always ON, 2-always OFF
-    ULONG   UseShortSlotTime;   // 0-no use, 1-use 9-us short slot time
-    ULONG   Rsv1;               // must be 0
-    ULONG   SystemErrorBitmap;  // ignore upon SET, return system error upon QUERY
+	ULONG EnableTxBurst;	// 0-disable, 1-enable
+	ULONG EnableTurboRate;	// 0-disable, 1-enable 72/100mbps turbo rate
+	ULONG IsolateInterStaTraffic;	// 0-disable, 1-enable isolation
+	ULONG HideSsid;		// 0-disable, 1-enable hiding
+	ULONG UseBGProtection;	// 0-AUTO, 1-always ON, 2-always OFF
+	ULONG UseShortSlotTime;	// 0-no use, 1-use 9-us short slot time
+	ULONG Rsv1;		// must be 0
+	ULONG SystemErrorBitmap;	// ignore upon SET, return system error upon QUERY
 } RT_802_11_AP_CONFIG, *PRT_802_11_AP_CONFIG;
 
 // structure to query/set STA_CONFIG
 typedef struct _RT_802_11_STA_CONFIG {
-    ULONG   EnableTxBurst;      // 0-disable, 1-enable
-    ULONG   EnableTurboRate;    // 0-disable, 1-enable 72/100mbps turbo rate
-    ULONG   UseBGProtection;    // 0-AUTO, 1-always ON, 2-always OFF
-    ULONG   UseShortSlotTime;   // 0-no use, 1-use 9-us short slot time when applicable
-    ULONG   AdhocMode; 			// 0-11b rates only (WIFI spec), 1 - b/g mixed, 2 - g only
-    ULONG   HwRadioStatus;      // 0-OFF, 1-ON, default is 1, Read-Only
-    ULONG   Rsv1;               // must be 0
-    ULONG   SystemErrorBitmap;  // ignore upon SET, return system error upon QUERY
+	ULONG EnableTxBurst;	// 0-disable, 1-enable
+	ULONG EnableTurboRate;	// 0-disable, 1-enable 72/100mbps turbo rate
+	ULONG UseBGProtection;	// 0-AUTO, 1-always ON, 2-always OFF
+	ULONG UseShortSlotTime;	// 0-no use, 1-use 9-us short slot time when applicable
+	ULONG AdhocMode;	// 0-11b rates only (WIFI spec), 1 - b/g mixed, 2 - g only
+	ULONG HwRadioStatus;	// 0-OFF, 1-ON, default is 1, Read-Only
+	ULONG Rsv1;		// must be 0
+	ULONG SystemErrorBitmap;	// ignore upon SET, return system error upon QUERY
 } RT_802_11_STA_CONFIG, *PRT_802_11_STA_CONFIG;
 
 //
 //  For OID Query or Set about BA structure
 //
-typedef	struct	_OID_BACAP_STRUC	{
-		UCHAR		RxBAWinLimit;
-		UCHAR		TxBAWinLimit;
-		UCHAR		Policy;	// 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use. other value invalid
-		UCHAR		MpduDensity;	// 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use. other value invalid
-		UCHAR       	AmsduEnable;	//Enable AMSDU transmisstion
-		UCHAR       	AmsduSize;	// 0:3839, 1:7935 bytes. UINT  MSDUSizeToBytes[]	= { 3839, 7935};
-		UCHAR       	MMPSmode;	// MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable
-		BOOLEAN		AutoBA;	// Auto BA will automatically
+typedef struct _OID_BACAP_STRUC {
+	UCHAR RxBAWinLimit;
+	UCHAR TxBAWinLimit;
+	UCHAR Policy;		// 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use. other value invalid
+	UCHAR MpduDensity;	// 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use. other value invalid
+	UCHAR AmsduEnable;	//Enable AMSDU transmisstion
+	UCHAR AmsduSize;	// 0:3839, 1:7935 bytes. UINT  MSDUSizeToBytes[]        = { 3839, 7935};
+	UCHAR MMPSmode;		// MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable
+	BOOLEAN AutoBA;		// Auto BA will automatically
 } OID_BACAP_STRUC, *POID_BACAP_STRUC;
 
 typedef struct _RT_802_11_ACL_ENTRY {
-    UCHAR   Addr[MAC_ADDR_LENGTH];
-    USHORT  Rsv;
+	UCHAR Addr[MAC_ADDR_LENGTH];
+	USHORT Rsv;
 } RT_802_11_ACL_ENTRY, *PRT_802_11_ACL_ENTRY;
 
 typedef struct PACKED _RT_802_11_ACL {
-    ULONG   Policy;             // 0-disable, 1-positive list, 2-negative list
-    ULONG   Num;
-    RT_802_11_ACL_ENTRY Entry[MAX_NUMBER_OF_ACL];
+	ULONG Policy;		// 0-disable, 1-positive list, 2-negative list
+	ULONG Num;
+	RT_802_11_ACL_ENTRY Entry[MAX_NUMBER_OF_ACL];
 } RT_802_11_ACL, *PRT_802_11_ACL;
 
 typedef struct _RT_802_11_WDS {
-    ULONG						Num;
-    NDIS_802_11_MAC_ADDRESS		Entry[24/*MAX_NUM_OF_WDS_LINK*/];
-	ULONG						KeyLength;
-	UCHAR						KeyMaterial[32];
+	ULONG Num;
+	NDIS_802_11_MAC_ADDRESS Entry[24 /*MAX_NUM_OF_WDS_LINK */ ];
+	ULONG KeyLength;
+	UCHAR KeyMaterial[32];
 } RT_802_11_WDS, *PRT_802_11_WDS;
 
 typedef struct _RT_802_11_TX_RATES_ {
-    UCHAR       SupRateLen;
-    UCHAR       SupRate[MAX_LENGTH_OF_SUPPORT_RATES];
-    UCHAR       ExtRateLen;
-    UCHAR       ExtRate[MAX_LENGTH_OF_SUPPORT_RATES];
+	UCHAR SupRateLen;
+	UCHAR SupRate[MAX_LENGTH_OF_SUPPORT_RATES];
+	UCHAR ExtRateLen;
+	UCHAR ExtRate[MAX_LENGTH_OF_SUPPORT_RATES];
 } RT_802_11_TX_RATES, *PRT_802_11_TX_RATES;
 
-
 // Definition of extra information code
-#define	GENERAL_LINK_UP			0x0			// Link is Up
-#define	GENERAL_LINK_DOWN		0x1			// Link is Down
-#define	HW_RADIO_OFF			0x2			// Hardware radio off
-#define	SW_RADIO_OFF			0x3			// Software radio off
-#define	AUTH_FAIL				0x4			// Open authentication fail
-#define	AUTH_FAIL_KEYS			0x5			// Shared authentication fail
-#define	ASSOC_FAIL				0x6			// Association failed
-#define	EAP_MIC_FAILURE			0x7			// Deauthencation because MIC failure
-#define	EAP_4WAY_TIMEOUT		0x8			// Deauthencation on 4-way handshake timeout
-#define	EAP_GROUP_KEY_TIMEOUT	0x9			// Deauthencation on group key handshake timeout
-#define	EAP_SUCCESS				0xa			// EAP succeed
-#define	DETECT_RADAR_SIGNAL		0xb         // Radar signal occur in current channel
-#define EXTRA_INFO_MAX			0xb			// Indicate Last OID
+#define	GENERAL_LINK_UP			0x0	// Link is Up
+#define	GENERAL_LINK_DOWN		0x1	// Link is Down
+#define	HW_RADIO_OFF			0x2	// Hardware radio off
+#define	SW_RADIO_OFF			0x3	// Software radio off
+#define	AUTH_FAIL				0x4	// Open authentication fail
+#define	AUTH_FAIL_KEYS			0x5	// Shared authentication fail
+#define	ASSOC_FAIL				0x6	// Association failed
+#define	EAP_MIC_FAILURE			0x7	// Deauthencation because MIC failure
+#define	EAP_4WAY_TIMEOUT		0x8	// Deauthencation on 4-way handshake timeout
+#define	EAP_GROUP_KEY_TIMEOUT	0x9	// Deauthencation on group key handshake timeout
+#define	EAP_SUCCESS				0xa	// EAP succeed
+#define	DETECT_RADAR_SIGNAL		0xb	// Radar signal occur in current channel
+#define EXTRA_INFO_MAX			0xb	// Indicate Last OID
 
 #define EXTRA_INFO_CLEAR		0xffffffff
 
 // This is OID setting structure. So only GF or MM as Mode. This is valid when our wirelss mode has 802.11n in use.
 typedef struct {
-	RT_802_11_PHY_MODE		PhyMode; 	//
-	UCHAR		TransmitNo;
-	UCHAR		HtMode; 	//HTMODE_GF or HTMODE_MM
-	UCHAR		ExtOffset;	//extension channel above or below
-	UCHAR		MCS;
-	UCHAR   	BW;
-	UCHAR		STBC;
-	UCHAR		SHORTGI;
-	UCHAR		rsv;
+	RT_802_11_PHY_MODE PhyMode;	//
+	UCHAR TransmitNo;
+	UCHAR HtMode;		//HTMODE_GF or HTMODE_MM
+	UCHAR ExtOffset;	//extension channel above or below
+	UCHAR MCS;
+	UCHAR BW;
+	UCHAR STBC;
+	UCHAR SHORTGI;
+	UCHAR rsv;
 } OID_SET_HT_PHYMODE, *POID_SET_HT_PHYMODE;
 
 #define MAX_CUSTOM_LEN 128
 
-typedef enum _RT_802_11_D_CLIENT_MODE
-{
-   Rt802_11_D_None,
-   Rt802_11_D_Flexible,
-   Rt802_11_D_Strict,
+typedef enum _RT_802_11_D_CLIENT_MODE {
+	Rt802_11_D_None,
+	Rt802_11_D_Flexible,
+	Rt802_11_D_Strict,
 } RT_802_11_D_CLIENT_MODE, *PRT_802_11_D_CLIENT_MODE;
 
-typedef struct _RT_CHANNEL_LIST_INFO
-{
-	UCHAR ChannelList[MAX_NUM_OF_CHS];   // list all supported channels for site survey
-	UCHAR ChannelListNum; // number of channel in ChannelList[]
+typedef struct _RT_CHANNEL_LIST_INFO {
+	UCHAR ChannelList[MAX_NUM_OF_CHS];	// list all supported channels for site survey
+	UCHAR ChannelListNum;	// number of channel in ChannelList[]
 } RT_CHANNEL_LIST_INFO, *PRT_CHANNEL_LIST_INFO;
 
 // WSC configured credential
-typedef	struct	_WSC_CREDENTIAL
-{
-	NDIS_802_11_SSID	SSID;				// mandatory
-	USHORT				AuthType;			// mandatory, 1: open, 2: wpa-psk, 4: shared, 8:wpa, 0x10: wpa2, 0x20: wpa2-psk
-	USHORT				EncrType;			// mandatory, 1: none, 2: wep, 4: tkip, 8: aes
-	UCHAR				Key[64];			// mandatory, Maximum 64 byte
-	USHORT				KeyLength;
-	UCHAR				MacAddr[6];			// mandatory, AP MAC address
-	UCHAR				KeyIndex;			// optional, default is 1
-	UCHAR				Rsvd[3];			// Make alignment
-}	WSC_CREDENTIAL, *PWSC_CREDENTIAL;
+typedef struct _WSC_CREDENTIAL {
+	NDIS_802_11_SSID SSID;	// mandatory
+	USHORT AuthType;	// mandatory, 1: open, 2: wpa-psk, 4: shared, 8:wpa, 0x10: wpa2, 0x20: wpa2-psk
+	USHORT EncrType;	// mandatory, 1: none, 2: wep, 4: tkip, 8: aes
+	UCHAR Key[64];		// mandatory, Maximum 64 byte
+	USHORT KeyLength;
+	UCHAR MacAddr[6];	// mandatory, AP MAC address
+	UCHAR KeyIndex;		// optional, default is 1
+	UCHAR Rsvd[3];		// Make alignment
+} WSC_CREDENTIAL, *PWSC_CREDENTIAL;
 
 // WSC configured profiles
-typedef	struct	_WSC_PROFILE
-{
-	UINT			ProfileCnt;
-	UINT			ApplyProfileIdx;  // add by johnli, fix WPS test plan 5.1.1
-	WSC_CREDENTIAL	Profile[8];				// Support up to 8 profiles
-}	WSC_PROFILE, *PWSC_PROFILE;
+typedef struct _WSC_PROFILE {
+	UINT ProfileCnt;
+	UINT ApplyProfileIdx;	// add by johnli, fix WPS test plan 5.1.1
+	WSC_CREDENTIAL Profile[8];	// Support up to 8 profiles
+} WSC_PROFILE, *PWSC_PROFILE;
 
 #endif // _OID_H_
-
diff --git a/drivers/staging/rt2860/rt_config.h b/drivers/staging/rt2860/rt_config.h
index 9e684ae1f4b..8fa3f118c92 100644
--- a/drivers/staging/rt2860/rt_config.h
+++ b/drivers/staging/rt2860/rt_config.h
@@ -68,5 +68,4 @@
 #include "igmp_snoop.h"
 #endif // IGMP_SNOOP_SUPPORT //
 
-#endif	// __RT_CONFIG_H__
-
+#endif // __RT_CONFIG_H__
diff --git a/drivers/staging/rt2860/rt_linux.h b/drivers/staging/rt2860/rt_linux.h
index d16bcf3bbd3..478c8d0d6e9 100644
--- a/drivers/staging/rt2860/rt_linux.h
+++ b/drivers/staging/rt2860/rt_linux.h
@@ -79,7 +79,6 @@
  *	Profile related sections
  ***********************************************************************************/
 
-
 #ifdef RTMP_MAC_PCI
 #define STA_PROFILE_PATH			"/etc/Wireless/RT2860STA/RT2860STA.dat"
 #define STA_DRIVER_VERSION			"2.1.0.0"
@@ -90,8 +89,7 @@
 // RT3070 version: 2.1.1.0
 #endif // RTMP_MAC_USB //
 
-extern	const struct iw_handler_def rt28xx_iw_handler_def;
-
+extern const struct iw_handler_def rt28xx_iw_handler_def;
 
 /***********************************************************************************
  *	Compiler related definitions
@@ -103,23 +101,23 @@ extern	const struct iw_handler_def rt28xx_iw_handler_def;
 #define INOUT
 #define NDIS_STATUS		INT
 
-
 /***********************************************************************************
  *	OS Specific definitions and data structures
  ***********************************************************************************/
-typedef struct pci_dev		* PPCI_DEV;
-typedef struct net_device	* PNET_DEV;
-typedef void				* PNDIS_PACKET;
-typedef char				NDIS_PACKET;
-typedef PNDIS_PACKET		* PPNDIS_PACKET;
-typedef	dma_addr_t			NDIS_PHYSICAL_ADDRESS;
-typedef	dma_addr_t			* PNDIS_PHYSICAL_ADDRESS;
-typedef void				* NDIS_HANDLE;
-typedef char				* PNDIS_BUFFER;
-typedef	struct pid *	RTMP_OS_PID;
-typedef struct semaphore	RTMP_OS_SEM;
-
-typedef int (*HARD_START_XMIT_FUNC)(struct sk_buff *skb, struct net_device *net_dev);
+typedef struct pci_dev *PPCI_DEV;
+typedef struct net_device *PNET_DEV;
+typedef void *PNDIS_PACKET;
+typedef char NDIS_PACKET;
+typedef PNDIS_PACKET *PPNDIS_PACKET;
+typedef dma_addr_t NDIS_PHYSICAL_ADDRESS;
+typedef dma_addr_t *PNDIS_PHYSICAL_ADDRESS;
+typedef void *NDIS_HANDLE;
+typedef char *PNDIS_BUFFER;
+typedef struct pid *RTMP_OS_PID;
+typedef struct semaphore RTMP_OS_SEM;
+
+typedef int (*HARD_START_XMIT_FUNC) (struct sk_buff * skb,
+				     struct net_device * net_dev);
 
 #ifdef RTMP_MAC_PCI
 #ifndef PCI_DEVICE
@@ -142,11 +140,8 @@ typedef int (*HARD_START_XMIT_FUNC)(struct sk_buff *skb, struct net_device *net_
 #define RTMP_DEC_REF(_A)		0
 #define RTMP_GET_REF(_A)		0
 
-
 // This function will be called when query /proc
-struct iw_statistics *rt28xx_get_wireless_stats(
-    IN struct net_device *net_dev);
-
+struct iw_statistics *rt28xx_get_wireless_stats(IN struct net_device *net_dev);
 
 /***********************************************************************************
  *	Network related constant definitions
@@ -178,18 +173,16 @@ struct iw_statistics *rt28xx_get_wireless_stats(
 #define STATS_INC_RX_DROPPED(_pAd, _dev)
 #define STATS_INC_TX_DROPPED(_pAd, _dev)
 
-
 /***********************************************************************************
  *	Ralink Specific network related constant definitions
  ***********************************************************************************/
-#define MIN_NET_DEVICE_FOR_AID			0x00		//0x00~0x3f
-#define MIN_NET_DEVICE_FOR_MBSSID		0x00		//0x00,0x10,0x20,0x30
-#define MIN_NET_DEVICE_FOR_WDS			0x10		//0x40,0x50,0x60,0x70
+#define MIN_NET_DEVICE_FOR_AID			0x00	//0x00~0x3f
+#define MIN_NET_DEVICE_FOR_MBSSID		0x00	//0x00,0x10,0x20,0x30
+#define MIN_NET_DEVICE_FOR_WDS			0x10	//0x40,0x50,0x60,0x70
 #define MIN_NET_DEVICE_FOR_APCLI		0x20
 #define MIN_NET_DEVICE_FOR_MESH			0x30
 #define MIN_NET_DEVICE_FOR_DLS			0x40
-#define NET_DEVICE_REAL_IDX_MASK		0x0f		// for each operation mode, we maximum support 15 entities.
-
+#define NET_DEVICE_REAL_IDX_MASK		0x0f	// for each operation mode, we maximum support 15 entities.
 
 #define NDIS_PACKET_TYPE_DIRECTED		0
 #define NDIS_PACKET_TYPE_MULTICAST		1
@@ -197,36 +190,32 @@ struct iw_statistics *rt28xx_get_wireless_stats(
 #define NDIS_PACKET_TYPE_ALL_MULTICAST	3
 #define NDIS_PACKET_TYPE_PROMISCUOUS	4
 
-
 /***********************************************************************************
  *	OS signaling related constant definitions
  ***********************************************************************************/
 
-
 /***********************************************************************************
  *	OS file operation related data structure definitions
  ***********************************************************************************/
-typedef struct file* RTMP_OS_FD;
+typedef struct file *RTMP_OS_FD;
 
-typedef struct _RTMP_OS_FS_INFO_
-{
-	int				fsuid;
-	int				fsgid;
-	mm_segment_t	fs;
-}RTMP_OS_FS_INFO;
+typedef struct _RTMP_OS_FS_INFO_ {
+	int fsuid;
+	int fsgid;
+	mm_segment_t fs;
+} RTMP_OS_FS_INFO;
 
 #define IS_FILE_OPEN_ERR(_fd)	IS_ERR((_fd))
 
-
 /***********************************************************************************
  *	OS semaphore related data structure and definitions
  ***********************************************************************************/
-struct os_lock  {
-	spinlock_t		lock;
-	unsigned long	flags;
+struct os_lock {
+	spinlock_t lock;
+	unsigned long flags;
 };
 
-typedef spinlock_t			NDIS_SPIN_LOCK;
+typedef spinlock_t NDIS_SPIN_LOCK;
 
 //
 //  spin_lock enhanced for Nested spin lock
@@ -239,7 +228,6 @@ typedef spinlock_t			NDIS_SPIN_LOCK;
 #define NdisFreeSpinLock(lock)          \
 	do{}while(0)
 
-
 #define RTMP_SEM_LOCK(__lock)					\
 {												\
 	spin_lock_bh((spinlock_t *)(__lock));		\
@@ -250,7 +238,6 @@ typedef spinlock_t			NDIS_SPIN_LOCK;
 	spin_unlock_bh((spinlock_t *)(__lock));		\
 }
 
-
 // sample, use semaphore lock to replace IRQ lock, 2007/11/15
 #define RTMP_IRQ_LOCK(__lock, __irqflags)			\
 {													\
@@ -343,7 +330,7 @@ do { \
 /***********************************************************************************
  *	OS Memory Access related data structure and definitions
  ***********************************************************************************/
-#define MEM_ALLOC_FLAG      (GFP_ATOMIC) //(GFP_DMA | GFP_ATOMIC)
+#define MEM_ALLOC_FLAG      (GFP_ATOMIC)	//(GFP_DMA | GFP_ATOMIC)
 
 #define NdisMoveMemory(Destination, Source, Length) memmove(Destination, Source, Length)
 #define NdisCopyMemory(Destination, Source, Length) memcpy(Destination, Source, Length)
@@ -358,32 +345,29 @@ do { \
 
 #define COPY_MAC_ADDR(Addr1, Addr2)             memcpy((Addr1), (Addr2), MAC_ADDR_LEN)
 
-
 /***********************************************************************************
  *	OS task related data structure and definitions
  ***********************************************************************************/
 #define RTMP_OS_MGMT_TASK_FLAGS	CLONE_VM
 
-typedef	struct pid *	THREAD_PID;
+typedef struct pid *THREAD_PID;
 #define	THREAD_PID_INIT_VALUE	NULL
 #define	GET_PID(_v)	find_get_pid((_v))
 #define	GET_PID_NUMBER(_v)	pid_nr((_v))
 #define CHECK_PID_LEGALITY(_pid)	if (pid_nr((_pid)) > 0)
 #define KILL_THREAD_PID(_A, _B, _C)	kill_pid((_A), (_B), (_C))
 
-typedef struct tasklet_struct  RTMP_NET_TASK_STRUCT;
-typedef struct tasklet_struct  *PRTMP_NET_TASK_STRUCT;
-
+typedef struct tasklet_struct RTMP_NET_TASK_STRUCT;
+typedef struct tasklet_struct *PRTMP_NET_TASK_STRUCT;
 
 /***********************************************************************************
  * Timer related definitions and data structures.
  **********************************************************************************/
 #define OS_HZ			HZ
 
-typedef struct timer_list	NDIS_MINIPORT_TIMER;
-typedef struct timer_list	RTMP_OS_TIMER;
-typedef void (*TIMER_FUNCTION)(unsigned long);
-
+typedef struct timer_list NDIS_MINIPORT_TIMER;
+typedef struct timer_list RTMP_OS_TIMER;
+typedef void (*TIMER_FUNCTION) (unsigned long);
 
 #define OS_WAIT(_time) \
 {	int _i; \
@@ -406,26 +390,25 @@ typedef void (*TIMER_FUNCTION)(unsigned long);
 
 #define ONE_TICK 1
 
-static inline void NdisGetSystemUpTime(ULONG *time)
+static inline void NdisGetSystemUpTime(ULONG * time)
 {
 	*time = jiffies;
 }
 
-
 /***********************************************************************************
  *	OS specific cookie data structure binding to RTMP_ADAPTER
  ***********************************************************************************/
 
 struct os_cookie {
 #ifdef RTMP_MAC_PCI
-	struct pci_dev			*pci_dev;
-	struct pci_dev			*parent_pci_dev;
-	USHORT                  DeviceID;
-	dma_addr_t				pAd_pa;
-#endif // RTMP_MAC_PCI //
+	struct pci_dev *pci_dev;
+	struct pci_dev *parent_pci_dev;
+	USHORT DeviceID;
+	dma_addr_t pAd_pa;
+#endif				// RTMP_MAC_PCI //
 #ifdef RTMP_MAC_USB
-	struct usb_device		*pUsb_Dev;
-#endif // RTMP_MAC_USB //
+	struct usb_device *pUsb_Dev;
+#endif				// RTMP_MAC_USB //
 
 	RTMP_NET_TASK_STRUCT rx_done_task;
 	RTMP_NET_TASK_STRUCT mgmt_dma_done_task;
@@ -436,21 +419,19 @@ struct os_cookie {
 	RTMP_NET_TASK_STRUCT tbtt_task;
 #ifdef RTMP_MAC_PCI
 	RTMP_NET_TASK_STRUCT fifo_statistic_full_task;
-#endif // RTMP_MAC_PCI //
+#endif				// RTMP_MAC_PCI //
 #ifdef RTMP_MAC_USB
 	RTMP_NET_TASK_STRUCT null_frame_complete_task;
 	RTMP_NET_TASK_STRUCT rts_frame_complete_task;
 	RTMP_NET_TASK_STRUCT pspoll_frame_complete_task;
-#endif // RTMP_MAC_USB //
+#endif				// RTMP_MAC_USB //
 
-	unsigned long			apd_pid; //802.1x daemon pid
-	INT						ioctl_if_type;
-	INT					ioctl_if;
+	unsigned long apd_pid;	//802.1x daemon pid
+	INT ioctl_if_type;
+	INT ioctl_if;
 };
 
-typedef struct os_cookie	* POS_COOKIE;
-
-
+typedef struct os_cookie *POS_COOKIE;
 
 /***********************************************************************************
  *	OS debugging and printing related definitions and data structure
@@ -459,7 +440,7 @@ typedef struct os_cookie	* POS_COOKIE;
 	addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]
 
 #ifdef DBG
-extern ULONG    RTDebugLevel;
+extern ULONG RTDebugLevel;
 
 #define DBGPRINT_RAW(Level, Fmt)    \
 do{                                   \
@@ -471,7 +452,6 @@ do{                                   \
 
 #define DBGPRINT(Level, Fmt)    DBGPRINT_RAW(Level, Fmt)
 
-
 #define DBGPRINT_ERR(Fmt)           \
 {                                   \
     printk("ERROR!!! ");          \
@@ -483,7 +463,6 @@ do{                                   \
 	printk Fmt;					\
 }
 
-
 #else
 #define DBGPRINT(Level, Fmt)
 #define DBGPRINT_RAW(Level, Fmt)
@@ -495,18 +474,18 @@ do{                                   \
 
 void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen);
 
-
 /*********************************************************************************************************
 	The following code are not revised, temporary put it here.
   *********************************************************************************************************/
 
-
 /***********************************************************************************
  * Device DMA Access related definitions and data structures.
  **********************************************************************************/
 #ifdef RTMP_MAC_PCI
-dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size, int sd_idx, int direction);
-void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int direction);
+dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size,
+				int sd_idx, int direction);
+void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
+			    int direction);
 
 #define PCI_MAP_SINGLE(_handle, _ptr, _size, _sd_idx, _dir) \
 	linux_pci_map_single(_handle, _ptr, _size, _sd_idx, _dir)
@@ -562,8 +541,6 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int
 
 #define NdisMIndicateStatus(_w, _x, _y, _z)
 
-
-
 /***********************************************************************************
  * Device Register I/O Access related definitions and data structures.
  **********************************************************************************/
@@ -729,7 +706,6 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int
 #define GET_OS_PKT_NEXT(_pkt) \
 		(RTPKT_TO_OSPKT(_pkt)->next)
 
-
 #define OS_PKT_CLONED(_pkt)		skb_cloned(RTPKT_TO_OSPKT(_pkt))
 
 #define OS_NTOHS(_Val) \
@@ -783,9 +759,8 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int
 #define RTMP_SET_PACKET_MOREDATA(_p, _morebit)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+7] = _morebit)
 #define RTMP_GET_PACKET_MOREDATA(_p)				(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+7])
 
-
 //
-//	Sepcific Pakcet Type definition
+//      Sepcific Pakcet Type definition
 //
 #define RTMP_PACKET_SPECIFIC_CB_OFFSET	11
 
@@ -863,13 +838,10 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int
 
 #define RTMP_GET_PACKET_IPV4(_p)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_IPV4)
 
-
 // If this flag is set, it indicates that this EAPoL frame MUST be clear.
 #define RTMP_SET_PACKET_CLEAR_EAP_FRAME(_p, _flg)   (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12] = _flg)
 #define RTMP_GET_PACKET_CLEAR_EAP_FRAME(_p)         (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12])
 
-
-
 /* use bit3 of cb[CB_OFF+16] */
 
 #define RTMP_SET_PACKET_5VT(_p, _flg)   (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+22] = _flg)
@@ -877,12 +849,10 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size, int
 
 /* Max skb->cb = 48B = [CB_OFF+38] */
 
-
-
 /***********************************************************************************
  *	Other function prototypes definitions
  ***********************************************************************************/
-void RTMP_GetCurrentSystemTime(LARGE_INTEGER *time);
+void RTMP_GetCurrentSystemTime(LARGE_INTEGER * time);
 int rt28xx_packet_xmit(struct sk_buff *skb);
 
 #ifdef RTMP_MAC_PCI
@@ -892,13 +862,10 @@ int rt28xx_packet_xmit(struct sk_buff *skb);
 IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance);
 #endif // RTMP_MAC_PCI //
 
-INT rt28xx_sta_ioctl(
-	IN	PNET_DEV		net_dev,
-	IN	OUT	struct ifreq	*rq,
-	IN	INT			cmd);
+INT rt28xx_sta_ioctl(IN PNET_DEV net_dev, IN OUT struct ifreq *rq, IN INT cmd);
 
-extern int ra_mtd_write(int num, loff_t to, size_t len, const u_char *buf);
-extern int ra_mtd_read(int num, loff_t from, size_t len, u_char *buf);
+extern int ra_mtd_write(int num, loff_t to, size_t len, const u_char * buf);
+extern int ra_mtd_read(int num, loff_t from, size_t len, u_char * buf);
 
 #define GET_PAD_FROM_NET_DEV(_pAd, _net_dev)	(_pAd) = (PRTMP_ADAPTER)(_net_dev)->ml_priv;
 
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index 2ca1ca68b81..f6b8f622af2 100644
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -44,17 +44,14 @@
 #include "rtmp_dot11.h"
 #include "rtmp_chip.h"
 
-
-typedef struct _RTMP_ADAPTER		RTMP_ADAPTER;
-typedef struct _RTMP_ADAPTER		*PRTMP_ADAPTER;
+typedef struct _RTMP_ADAPTER RTMP_ADAPTER;
+typedef struct _RTMP_ADAPTER *PRTMP_ADAPTER;
 
 typedef struct _RTMP_CHIP_OP_ RTMP_CHIP_OP;
 
+//#define DBG           1
 
-//#define DBG		1
-
-//#define DBG_DIAGNOSE		1
-
+//#define DBG_DIAGNOSE          1
 
 //+++Add by shiang for merge MiniportMMRequest() and MiniportDataMMRequest() into one function
 #define MAX_DATAMM_RETRY	3
@@ -63,17 +60,17 @@ typedef struct _RTMP_CHIP_OP_ RTMP_CHIP_OP;
 
 #define	MAXSEQ		(0xFFF)
 
-extern  unsigned char   SNAP_AIRONET[];
-extern  unsigned char   CISCO_OUI[];
-extern  UCHAR	BaSizeArray[4];
+extern unsigned char SNAP_AIRONET[];
+extern unsigned char CISCO_OUI[];
+extern UCHAR BaSizeArray[4];
 
 extern UCHAR BROADCAST_ADDR[MAC_ADDR_LEN];
 extern UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN];
 extern ULONG BIT32[32];
 extern UCHAR BIT8[8];
-extern char* CipherName[];
-extern char* MCSToMbps[];
-extern UCHAR	 RxwiMCSToOfdmRate[12];
+extern char *CipherName[];
+extern char *MCSToMbps[];
+extern UCHAR RxwiMCSToOfdmRate[12];
 extern UCHAR SNAP_802_1H[6];
 extern UCHAR SNAP_BRIDGE_TUNNEL[6];
 extern UCHAR SNAP_AIRONET[8];
@@ -82,9 +79,9 @@ extern UCHAR EAPOL_LLC_SNAP[8];
 extern UCHAR EAPOL[2];
 extern UCHAR IPX[2];
 extern UCHAR APPLE_TALK[2];
-extern UCHAR RateIdToPlcpSignal[12]; // see IEEE802.11a-1999 p.14
-extern UCHAR	 OfdmRateToRxwiMCS[];
-extern UCHAR OfdmSignalToRateId[16] ;
+extern UCHAR RateIdToPlcpSignal[12];	// see IEEE802.11a-1999 p.14
+extern UCHAR OfdmRateToRxwiMCS[];
+extern UCHAR OfdmSignalToRateId[16];
 extern UCHAR default_cwmin[4];
 extern UCHAR default_cwmax[4];
 extern UCHAR default_sta_aifsn[4];
@@ -92,92 +89,88 @@ extern UCHAR MapUserPriorityToAccessCategory[8];
 
 extern USHORT RateUpPER[];
 extern USHORT RateDownPER[];
-extern UCHAR  Phy11BNextRateDownward[];
-extern UCHAR  Phy11BNextRateUpward[];
-extern UCHAR  Phy11BGNextRateDownward[];
-extern UCHAR  Phy11BGNextRateUpward[];
-extern UCHAR  Phy11ANextRateDownward[];
-extern UCHAR  Phy11ANextRateUpward[];
-extern CHAR   RssiSafeLevelForTxRate[];
-extern UCHAR  RateIdToMbps[];
+extern UCHAR Phy11BNextRateDownward[];
+extern UCHAR Phy11BNextRateUpward[];
+extern UCHAR Phy11BGNextRateDownward[];
+extern UCHAR Phy11BGNextRateUpward[];
+extern UCHAR Phy11ANextRateDownward[];
+extern UCHAR Phy11ANextRateUpward[];
+extern CHAR RssiSafeLevelForTxRate[];
+extern UCHAR RateIdToMbps[];
 extern USHORT RateIdTo500Kbps[];
 
-extern UCHAR  CipherSuiteWpaNoneTkip[];
-extern UCHAR  CipherSuiteWpaNoneTkipLen;
-
-extern UCHAR  CipherSuiteWpaNoneAes[];
-extern UCHAR  CipherSuiteWpaNoneAesLen;
-
-extern UCHAR  SsidIe;
-extern UCHAR  SupRateIe;
-extern UCHAR  ExtRateIe;
-
-extern UCHAR  HtCapIe;
-extern UCHAR  AddHtInfoIe;
-extern UCHAR  NewExtChanIe;
-
-extern UCHAR  ErpIe;
-extern UCHAR  DsIe;
-extern UCHAR  TimIe;
-extern UCHAR  WpaIe;
-extern UCHAR  Wpa2Ie;
-extern UCHAR  IbssIe;
-extern UCHAR  Ccx2Ie;
-extern UCHAR  WapiIe;
-
-extern UCHAR  WPA_OUI[];
-extern UCHAR  RSN_OUI[];
-extern UCHAR  WAPI_OUI[];
-extern UCHAR  WME_INFO_ELEM[];
-extern UCHAR  WME_PARM_ELEM[];
-extern UCHAR  Ccx2QosInfo[];
-extern UCHAR  Ccx2IeInfo[];
-extern UCHAR  RALINK_OUI[];
-extern UCHAR  PowerConstraintIE[];
-
-
-extern UCHAR  RateSwitchTable[];
-extern UCHAR  RateSwitchTable11B[];
-extern UCHAR  RateSwitchTable11G[];
-extern UCHAR  RateSwitchTable11BG[];
-
-extern UCHAR  RateSwitchTable11BGN1S[];
-extern UCHAR  RateSwitchTable11BGN2S[];
-extern UCHAR  RateSwitchTable11BGN2SForABand[];
-extern UCHAR  RateSwitchTable11N1S[];
-extern UCHAR  RateSwitchTable11N2S[];
-extern UCHAR  RateSwitchTable11N2SForABand[];
-
-extern UCHAR  PRE_N_HT_OUI[];
-
-
-
-
-typedef struct 	_RSSI_SAMPLE {
-	CHAR			LastRssi0;             // last received RSSI
-	CHAR			LastRssi1;             // last received RSSI
-	CHAR			LastRssi2;             // last received RSSI
-	CHAR			AvgRssi0;
-	CHAR			AvgRssi1;
-	CHAR			AvgRssi2;
-	SHORT			AvgRssi0X8;
-	SHORT			AvgRssi1X8;
-	SHORT			AvgRssi2X8;
+extern UCHAR CipherSuiteWpaNoneTkip[];
+extern UCHAR CipherSuiteWpaNoneTkipLen;
+
+extern UCHAR CipherSuiteWpaNoneAes[];
+extern UCHAR CipherSuiteWpaNoneAesLen;
+
+extern UCHAR SsidIe;
+extern UCHAR SupRateIe;
+extern UCHAR ExtRateIe;
+
+extern UCHAR HtCapIe;
+extern UCHAR AddHtInfoIe;
+extern UCHAR NewExtChanIe;
+
+extern UCHAR ErpIe;
+extern UCHAR DsIe;
+extern UCHAR TimIe;
+extern UCHAR WpaIe;
+extern UCHAR Wpa2Ie;
+extern UCHAR IbssIe;
+extern UCHAR Ccx2Ie;
+extern UCHAR WapiIe;
+
+extern UCHAR WPA_OUI[];
+extern UCHAR RSN_OUI[];
+extern UCHAR WAPI_OUI[];
+extern UCHAR WME_INFO_ELEM[];
+extern UCHAR WME_PARM_ELEM[];
+extern UCHAR Ccx2QosInfo[];
+extern UCHAR Ccx2IeInfo[];
+extern UCHAR RALINK_OUI[];
+extern UCHAR PowerConstraintIE[];
+
+extern UCHAR RateSwitchTable[];
+extern UCHAR RateSwitchTable11B[];
+extern UCHAR RateSwitchTable11G[];
+extern UCHAR RateSwitchTable11BG[];
+
+extern UCHAR RateSwitchTable11BGN1S[];
+extern UCHAR RateSwitchTable11BGN2S[];
+extern UCHAR RateSwitchTable11BGN2SForABand[];
+extern UCHAR RateSwitchTable11N1S[];
+extern UCHAR RateSwitchTable11N2S[];
+extern UCHAR RateSwitchTable11N2SForABand[];
+
+extern UCHAR PRE_N_HT_OUI[];
+
+typedef struct _RSSI_SAMPLE {
+	CHAR LastRssi0;		// last received RSSI
+	CHAR LastRssi1;		// last received RSSI
+	CHAR LastRssi2;		// last received RSSI
+	CHAR AvgRssi0;
+	CHAR AvgRssi1;
+	CHAR AvgRssi2;
+	SHORT AvgRssi0X8;
+	SHORT AvgRssi1X8;
+	SHORT AvgRssi2X8;
 } RSSI_SAMPLE;
 
 //
 //  Queue structure and macros
 //
-typedef struct  _QUEUE_ENTRY    {
-	struct _QUEUE_ENTRY     *Next;
-}   QUEUE_ENTRY, *PQUEUE_ENTRY;
+typedef struct _QUEUE_ENTRY {
+	struct _QUEUE_ENTRY *Next;
+} QUEUE_ENTRY, *PQUEUE_ENTRY;
 
 // Queue structure
-typedef struct  _QUEUE_HEADER   {
-	PQUEUE_ENTRY    Head;
-	PQUEUE_ENTRY    Tail;
-	ULONG           Number;
-}   QUEUE_HEADER, *PQUEUE_HEADER;
+typedef struct _QUEUE_HEADER {
+	PQUEUE_ENTRY Head;
+	PQUEUE_ENTRY Tail;
+	ULONG Number;
+} QUEUE_HEADER, *PQUEUE_HEADER;
 
 #define InitializeQueueHeader(QueueHeader)              \
 {                                                       \
@@ -231,8 +224,6 @@ typedef struct  _QUEUE_HEADER   {
 	(QueueHeader)->Number++;											\
 }
 
-
-
 //
 //  Macros for flag and ref count operations
 //
@@ -270,13 +261,11 @@ typedef struct  _QUEUE_HEADER   {
 #define CKIP_KP_ON(_p)				((((_p)->StaCfg.CkipFlag) & 0x10) && ((_p)->StaCfg.bCkipCmicOn == TRUE))
 #define CKIP_CMIC_ON(_p)			((((_p)->StaCfg.CkipFlag) & 0x08) && ((_p)->StaCfg.bCkipCmicOn == TRUE))
 
-
 #define INC_RING_INDEX(_idx, _RingSize)    \
 {                                          \
     (_idx) = (_idx+1) % (_RingSize);       \
 }
 
-
 // StaActive.SupportedHtPhy.MCSSet is copied from AP beacon.  Don't need to update here.
 #define COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(_pAd)                                 \
 {                                                                                       \
@@ -315,7 +304,6 @@ typedef struct  _QUEUE_HEADER   {
 //              ULONG Value)
 //
 
-
 //
 // Common fragment list structure -  Identical to the scatter gather frag list structure
 //
@@ -324,16 +312,15 @@ typedef struct  _QUEUE_HEADER   {
 #define NIC_MAX_PHYS_BUF_COUNT              8
 
 typedef struct _RTMP_SCATTER_GATHER_ELEMENT {
-    PVOID		Address;
-    ULONG		Length;
-    PULONG		Reserved;
+	PVOID Address;
+	ULONG Length;
+	PULONG Reserved;
 } RTMP_SCATTER_GATHER_ELEMENT, *PRTMP_SCATTER_GATHER_ELEMENT;
 
-
 typedef struct _RTMP_SCATTER_GATHER_LIST {
-    ULONG  NumberOfElements;
-    PULONG Reserved;
-    RTMP_SCATTER_GATHER_ELEMENT Elements[NIC_MAX_PHYS_BUF_COUNT];
+	ULONG NumberOfElements;
+	PULONG Reserved;
+	RTMP_SCATTER_GATHER_ELEMENT Elements[NIC_MAX_PHYS_BUF_COUNT];
 } RTMP_SCATTER_GATHER_LIST, *PRTMP_SCATTER_GATHER_LIST;
 
 //
@@ -396,7 +383,6 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
 	}															\
 }
 
-
 #define MAKE_802_3_HEADER(_p, _pMac1, _pMac2, _pType)                   \
 {                                                                       \
     NdisMoveMemory(_p, _pMac1, MAC_ADDR_LEN);                           \
@@ -444,7 +430,6 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
     }                                                                   \
 }
 
-
 // Enqueue this frame to MLME engine
 // We need to enqueue the whole frame because MLME need to pass data type
 // information from 802.11 header
@@ -487,20 +472,16 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
 	STA_EXTRA_SETTING(_pAd); \
 }
 
-
-
 //
 //  Data buffer for DMA operation, the buffer must be contiguous physical memory
 //  Both DMA to / from CPU use the same structure.
 //
-typedef struct  _RTMP_DMABUF
-{
-	ULONG                   AllocSize;
-	PVOID                   AllocVa;            // TxBuf virtual address
-	NDIS_PHYSICAL_ADDRESS   AllocPa;            // TxBuf physical address
+typedef struct _RTMP_DMABUF {
+	ULONG AllocSize;
+	PVOID AllocVa;		// TxBuf virtual address
+	NDIS_PHYSICAL_ADDRESS AllocPa;	// TxBuf physical address
 } RTMP_DMABUF, *PRTMP_DMABUF;
 
-
 //
 // Control block (Descriptor) for all ring descriptor DMA operation, buffer must be
 // contiguous physical memory. NDIS_PACKET stored the binding Rx packet descriptor
@@ -509,206 +490,195 @@ typedef struct  _RTMP_DMABUF
 // to describe the packet buffer. For Tx, NDIS_PACKET stored the tx packet descriptor
 // which driver should ACK upper layer when the tx is physically done or failed.
 //
-typedef struct _RTMP_DMACB
-{
-	ULONG                   AllocSize;          // Control block size
-	PVOID                   AllocVa;            // Control block virtual address
-	NDIS_PHYSICAL_ADDRESS   AllocPa;            // Control block physical address
+typedef struct _RTMP_DMACB {
+	ULONG AllocSize;	// Control block size
+	PVOID AllocVa;		// Control block virtual address
+	NDIS_PHYSICAL_ADDRESS AllocPa;	// Control block physical address
 	PNDIS_PACKET pNdisPacket;
 	PNDIS_PACKET pNextNdisPacket;
 
-	RTMP_DMABUF             DmaBuf;             // Associated DMA buffer structure
+	RTMP_DMABUF DmaBuf;	// Associated DMA buffer structure
 } RTMP_DMACB, *PRTMP_DMACB;
 
-
-typedef struct _RTMP_TX_RING
-{
-	RTMP_DMACB  Cell[TX_RING_SIZE];
-	UINT32		TxCpuIdx;
-	UINT32		TxDmaIdx;
-	UINT32		TxSwFreeIdx; 	// software next free tx index
+typedef struct _RTMP_TX_RING {
+	RTMP_DMACB Cell[TX_RING_SIZE];
+	UINT32 TxCpuIdx;
+	UINT32 TxDmaIdx;
+	UINT32 TxSwFreeIdx;	// software next free tx index
 } RTMP_TX_RING, *PRTMP_TX_RING;
 
-typedef struct _RTMP_RX_RING
-{
-	RTMP_DMACB  Cell[RX_RING_SIZE];
-	UINT32		RxCpuIdx;
-	UINT32		RxDmaIdx;
-	INT32		RxSwReadIdx; 	// software next read index
+typedef struct _RTMP_RX_RING {
+	RTMP_DMACB Cell[RX_RING_SIZE];
+	UINT32 RxCpuIdx;
+	UINT32 RxDmaIdx;
+	INT32 RxSwReadIdx;	// software next read index
 } RTMP_RX_RING, *PRTMP_RX_RING;
 
-typedef struct _RTMP_MGMT_RING
-{
-	RTMP_DMACB  Cell[MGMT_RING_SIZE];
-	UINT32		TxCpuIdx;
-	UINT32		TxDmaIdx;
-	UINT32		TxSwFreeIdx; // software next free tx index
+typedef struct _RTMP_MGMT_RING {
+	RTMP_DMACB Cell[MGMT_RING_SIZE];
+	UINT32 TxCpuIdx;
+	UINT32 TxDmaIdx;
+	UINT32 TxSwFreeIdx;	// software next free tx index
 } RTMP_MGMT_RING, *PRTMP_MGMT_RING;
 
 //
 //  Statistic counter structure
 //
-typedef struct _COUNTER_802_3
-{
+typedef struct _COUNTER_802_3 {
 	// General Stats
-	ULONG       GoodTransmits;
-	ULONG       GoodReceives;
-	ULONG       TxErrors;
-	ULONG       RxErrors;
-	ULONG       RxNoBuffer;
+	ULONG GoodTransmits;
+	ULONG GoodReceives;
+	ULONG TxErrors;
+	ULONG RxErrors;
+	ULONG RxNoBuffer;
 
 	// Ethernet Stats
-	ULONG       RcvAlignmentErrors;
-	ULONG       OneCollision;
-	ULONG       MoreCollisions;
+	ULONG RcvAlignmentErrors;
+	ULONG OneCollision;
+	ULONG MoreCollisions;
 
 } COUNTER_802_3, *PCOUNTER_802_3;
 
 typedef struct _COUNTER_802_11 {
-	ULONG           Length;
-	LARGE_INTEGER   LastTransmittedFragmentCount;
-	LARGE_INTEGER   TransmittedFragmentCount;
-	LARGE_INTEGER   MulticastTransmittedFrameCount;
-	LARGE_INTEGER   FailedCount;
-	LARGE_INTEGER   RetryCount;
-	LARGE_INTEGER   MultipleRetryCount;
-	LARGE_INTEGER   RTSSuccessCount;
-	LARGE_INTEGER   RTSFailureCount;
-	LARGE_INTEGER   ACKFailureCount;
-	LARGE_INTEGER   FrameDuplicateCount;
-	LARGE_INTEGER   ReceivedFragmentCount;
-	LARGE_INTEGER   MulticastReceivedFrameCount;
-	LARGE_INTEGER   FCSErrorCount;
+	ULONG Length;
+	LARGE_INTEGER LastTransmittedFragmentCount;
+	LARGE_INTEGER TransmittedFragmentCount;
+	LARGE_INTEGER MulticastTransmittedFrameCount;
+	LARGE_INTEGER FailedCount;
+	LARGE_INTEGER RetryCount;
+	LARGE_INTEGER MultipleRetryCount;
+	LARGE_INTEGER RTSSuccessCount;
+	LARGE_INTEGER RTSFailureCount;
+	LARGE_INTEGER ACKFailureCount;
+	LARGE_INTEGER FrameDuplicateCount;
+	LARGE_INTEGER ReceivedFragmentCount;
+	LARGE_INTEGER MulticastReceivedFrameCount;
+	LARGE_INTEGER FCSErrorCount;
 } COUNTER_802_11, *PCOUNTER_802_11;
 
 typedef struct _COUNTER_RALINK {
-	ULONG           TransmittedByteCount;   // both successful and failure, used to calculate TX throughput
-	ULONG           ReceivedByteCount;      // both CRC okay and CRC error, used to calculate RX throughput
-	ULONG           BeenDisassociatedCount;
-	ULONG           BadCQIAutoRecoveryCount;
-	ULONG           PoorCQIRoamingCount;
-	ULONG           MgmtRingFullCount;
-	ULONG           RxCountSinceLastNULL;
-	ULONG           RxCount;
-	ULONG           RxRingErrCount;
-	ULONG           KickTxCount;
-	ULONG           TxRingErrCount;
-	LARGE_INTEGER   RealFcsErrCount;
-	ULONG           PendingNdisPacketCount;
-
-	ULONG           OneSecOsTxCount[NUM_OF_TX_RING];
-	ULONG           OneSecDmaDoneCount[NUM_OF_TX_RING];
-	UINT32          OneSecTxDoneCount;
-	ULONG           OneSecRxCount;
-	UINT32          OneSecTxAggregationCount;
-	UINT32          OneSecRxAggregationCount;
-	UINT32          OneSecReceivedByteCount;
-	UINT32   		OneSecFrameDuplicateCount;
-
-	UINT32          OneSecTransmittedByteCount;   // both successful and failure, used to calculate TX throughput
-	UINT32          OneSecTxNoRetryOkCount;
-	UINT32          OneSecTxRetryOkCount;
-	UINT32          OneSecTxFailCount;
-	UINT32          OneSecFalseCCACnt;      // CCA error count, for debug purpose, might move to global counter
-	UINT32          OneSecRxOkCnt;          // RX without error
-	UINT32          OneSecRxOkDataCnt;      // unicast-to-me DATA frame count
-	UINT32          OneSecRxFcsErrCnt;      // CRC error
-	UINT32          OneSecBeaconSentCnt;
-	UINT32          LastOneSecTotalTxCount; // OneSecTxNoRetryOkCount + OneSecTxRetryOkCount + OneSecTxFailCount
-	UINT32          LastOneSecRxOkDataCnt;  // OneSecRxOkDataCnt
-	ULONG		DuplicateRcv;
-	ULONG		TxAggCount;
-	ULONG		TxNonAggCount;
-	ULONG		TxAgg1MPDUCount;
-	ULONG		TxAgg2MPDUCount;
-	ULONG		TxAgg3MPDUCount;
-	ULONG		TxAgg4MPDUCount;
-	ULONG		TxAgg5MPDUCount;
-	ULONG		TxAgg6MPDUCount;
-	ULONG		TxAgg7MPDUCount;
-	ULONG		TxAgg8MPDUCount;
-	ULONG		TxAgg9MPDUCount;
-	ULONG		TxAgg10MPDUCount;
-	ULONG		TxAgg11MPDUCount;
-	ULONG		TxAgg12MPDUCount;
-	ULONG		TxAgg13MPDUCount;
-	ULONG		TxAgg14MPDUCount;
-	ULONG		TxAgg15MPDUCount;
-	ULONG		TxAgg16MPDUCount;
-
-	LARGE_INTEGER       TransmittedOctetsInAMSDU;
-	LARGE_INTEGER       TransmittedAMSDUCount;
-	LARGE_INTEGER       ReceivedOctesInAMSDUCount;
-	LARGE_INTEGER       ReceivedAMSDUCount;
-	LARGE_INTEGER       TransmittedAMPDUCount;
-	LARGE_INTEGER       TransmittedMPDUsInAMPDUCount;
-	LARGE_INTEGER       TransmittedOctetsInAMPDUCount;
-	LARGE_INTEGER       MPDUInReceivedAMPDUCount;
+	ULONG TransmittedByteCount;	// both successful and failure, used to calculate TX throughput
+	ULONG ReceivedByteCount;	// both CRC okay and CRC error, used to calculate RX throughput
+	ULONG BeenDisassociatedCount;
+	ULONG BadCQIAutoRecoveryCount;
+	ULONG PoorCQIRoamingCount;
+	ULONG MgmtRingFullCount;
+	ULONG RxCountSinceLastNULL;
+	ULONG RxCount;
+	ULONG RxRingErrCount;
+	ULONG KickTxCount;
+	ULONG TxRingErrCount;
+	LARGE_INTEGER RealFcsErrCount;
+	ULONG PendingNdisPacketCount;
+
+	ULONG OneSecOsTxCount[NUM_OF_TX_RING];
+	ULONG OneSecDmaDoneCount[NUM_OF_TX_RING];
+	UINT32 OneSecTxDoneCount;
+	ULONG OneSecRxCount;
+	UINT32 OneSecTxAggregationCount;
+	UINT32 OneSecRxAggregationCount;
+	UINT32 OneSecReceivedByteCount;
+	UINT32 OneSecFrameDuplicateCount;
+
+	UINT32 OneSecTransmittedByteCount;	// both successful and failure, used to calculate TX throughput
+	UINT32 OneSecTxNoRetryOkCount;
+	UINT32 OneSecTxRetryOkCount;
+	UINT32 OneSecTxFailCount;
+	UINT32 OneSecFalseCCACnt;	// CCA error count, for debug purpose, might move to global counter
+	UINT32 OneSecRxOkCnt;	// RX without error
+	UINT32 OneSecRxOkDataCnt;	// unicast-to-me DATA frame count
+	UINT32 OneSecRxFcsErrCnt;	// CRC error
+	UINT32 OneSecBeaconSentCnt;
+	UINT32 LastOneSecTotalTxCount;	// OneSecTxNoRetryOkCount + OneSecTxRetryOkCount + OneSecTxFailCount
+	UINT32 LastOneSecRxOkDataCnt;	// OneSecRxOkDataCnt
+	ULONG DuplicateRcv;
+	ULONG TxAggCount;
+	ULONG TxNonAggCount;
+	ULONG TxAgg1MPDUCount;
+	ULONG TxAgg2MPDUCount;
+	ULONG TxAgg3MPDUCount;
+	ULONG TxAgg4MPDUCount;
+	ULONG TxAgg5MPDUCount;
+	ULONG TxAgg6MPDUCount;
+	ULONG TxAgg7MPDUCount;
+	ULONG TxAgg8MPDUCount;
+	ULONG TxAgg9MPDUCount;
+	ULONG TxAgg10MPDUCount;
+	ULONG TxAgg11MPDUCount;
+	ULONG TxAgg12MPDUCount;
+	ULONG TxAgg13MPDUCount;
+	ULONG TxAgg14MPDUCount;
+	ULONG TxAgg15MPDUCount;
+	ULONG TxAgg16MPDUCount;
+
+	LARGE_INTEGER TransmittedOctetsInAMSDU;
+	LARGE_INTEGER TransmittedAMSDUCount;
+	LARGE_INTEGER ReceivedOctesInAMSDUCount;
+	LARGE_INTEGER ReceivedAMSDUCount;
+	LARGE_INTEGER TransmittedAMPDUCount;
+	LARGE_INTEGER TransmittedMPDUsInAMPDUCount;
+	LARGE_INTEGER TransmittedOctetsInAMPDUCount;
+	LARGE_INTEGER MPDUInReceivedAMPDUCount;
 } COUNTER_RALINK, *PCOUNTER_RALINK;
 
-
 typedef struct _COUNTER_DRS {
 	// to record the each TX rate's quality. 0 is best, the bigger the worse.
-	USHORT          TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
-	UCHAR           PER[MAX_STEP_OF_TX_RATE_SWITCH];
-	UCHAR           TxRateUpPenalty;      // extra # of second penalty due to last unstable condition
-	ULONG           CurrTxRateStableTime; // # of second in current TX rate
-	BOOLEAN         fNoisyEnvironment;
-	BOOLEAN         fLastSecAccordingRSSI;
-	UCHAR           LastSecTxRateChangeAction; // 0: no change, 1:rate UP, 2:rate down
-	UCHAR			LastTimeTxRateChangeAction; //Keep last time value of LastSecTxRateChangeAction
-	ULONG			LastTxOkCount;
+	USHORT TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
+	UCHAR PER[MAX_STEP_OF_TX_RATE_SWITCH];
+	UCHAR TxRateUpPenalty;	// extra # of second penalty due to last unstable condition
+	ULONG CurrTxRateStableTime;	// # of second in current TX rate
+	BOOLEAN fNoisyEnvironment;
+	BOOLEAN fLastSecAccordingRSSI;
+	UCHAR LastSecTxRateChangeAction;	// 0: no change, 1:rate UP, 2:rate down
+	UCHAR LastTimeTxRateChangeAction;	//Keep last time value of LastSecTxRateChangeAction
+	ULONG LastTxOkCount;
 } COUNTER_DRS, *PCOUNTER_DRS;
 
-
-
-
 /***************************************************************************
   *	security key related data structure
   **************************************************************************/
 typedef struct _CIPHER_KEY {
-	UCHAR   Key[16];            // right now we implement 4 keys, 128 bits max
-	UCHAR   RxMic[8];			// make alignment
-	UCHAR   TxMic[8];
-	UCHAR   TxTsc[6];           // 48bit TSC value
-	UCHAR   RxTsc[6];           // 48bit TSC value
-	UCHAR   CipherAlg;          // 0-none, 1:WEP64, 2:WEP128, 3:TKIP, 4:AES, 5:CKIP64, 6:CKIP128
-	UCHAR   KeyLen;
-	UCHAR   BssId[6];
-            // Key length for each key, 0: entry is invalid
-	UCHAR   Type;               // Indicate Pairwise/Group when reporting MIC error
+	UCHAR Key[16];		// right now we implement 4 keys, 128 bits max
+	UCHAR RxMic[8];		// make alignment
+	UCHAR TxMic[8];
+	UCHAR TxTsc[6];		// 48bit TSC value
+	UCHAR RxTsc[6];		// 48bit TSC value
+	UCHAR CipherAlg;	// 0-none, 1:WEP64, 2:WEP128, 3:TKIP, 4:AES, 5:CKIP64, 6:CKIP128
+	UCHAR KeyLen;
+	UCHAR BssId[6];
+	// Key length for each key, 0: entry is invalid
+	UCHAR Type;		// Indicate Pairwise/Group when reporting MIC error
 } CIPHER_KEY, *PCIPHER_KEY;
 
-
 // structure to define WPA Group Key Rekey Interval
 typedef struct PACKED _RT_802_11_WPA_REKEY {
-	ULONG ReKeyMethod;          // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
-	ULONG ReKeyInterval;        // time-based: seconds, packet-based: kilo-packets
-} RT_WPA_REKEY,*PRT_WPA_REKEY, RT_802_11_WPA_REKEY, *PRT_802_11_WPA_REKEY;
+	ULONG ReKeyMethod;	// mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
+	ULONG ReKeyInterval;	// time-based: seconds, packet-based: kilo-packets
+} RT_WPA_REKEY, *PRT_WPA_REKEY, RT_802_11_WPA_REKEY, *PRT_802_11_WPA_REKEY;
 
 #ifdef RTMP_MAC_USB
 /***************************************************************************
   *	RTUSB I/O related data structure
   **************************************************************************/
-typedef struct   _RT_SET_ASIC_WCID {
-	ULONG WCID;          // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
-	ULONG SetTid;        // time-based: seconds, packet-based: kilo-packets
-	ULONG DeleteTid;        // time-based: seconds, packet-based: kilo-packets
+typedef struct _RT_SET_ASIC_WCID {
+	ULONG WCID;		// mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
+	ULONG SetTid;		// time-based: seconds, packet-based: kilo-packets
+	ULONG DeleteTid;	// time-based: seconds, packet-based: kilo-packets
 	UCHAR Addr[MAC_ADDR_LEN];	// avoid in interrupt when write key
-} RT_SET_ASIC_WCID,*PRT_SET_ASIC_WCID;
+} RT_SET_ASIC_WCID, *PRT_SET_ASIC_WCID;
 
-typedef struct   _RT_SET_ASIC_WCID_ATTRI {
-	ULONG	WCID;          // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
-	ULONG	Cipher;        // ASIC Cipher definition
-	UCHAR	Addr[ETH_LENGTH_OF_ADDRESS];
-} RT_SET_ASIC_WCID_ATTRI,*PRT_SET_ASIC_WCID_ATTRI;
+typedef struct _RT_SET_ASIC_WCID_ATTRI {
+	ULONG WCID;		// mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
+	ULONG Cipher;		// ASIC Cipher definition
+	UCHAR Addr[ETH_LENGTH_OF_ADDRESS];
+} RT_SET_ASIC_WCID_ATTRI, *PRT_SET_ASIC_WCID_ATTRI;
 
 // for USB interface, avoid in interrupt when write key
-typedef struct   RT_ADD_PAIRWISE_KEY_ENTRY {
-        UCHAR			MacAddr[6];
-        USHORT               MacTabMatchWCID;        // ASIC
-        CIPHER_KEY         CipherKey;
-} RT_ADD_PAIRWISE_KEY_ENTRY,*PRT_ADD_PAIRWISE_KEY_ENTRY;
+typedef struct RT_ADD_PAIRWISE_KEY_ENTRY {
+	UCHAR MacAddr[6];
+	USHORT MacTabMatchWCID;	// ASIC
+	CIPHER_KEY CipherKey;
+} RT_ADD_PAIRWISE_KEY_ENTRY, *PRT_ADD_PAIRWISE_KEY_ENTRY;
 
 // Cipher suite type for mixed mode group cipher, P802.11i-2004
 typedef enum _RT_802_11_CIPHER_SUITE_TYPE {
@@ -722,176 +692,168 @@ typedef enum _RT_802_11_CIPHER_SUITE_TYPE {
 #endif // RTMP_MAC_USB //
 
 typedef struct {
-	UCHAR        Addr[MAC_ADDR_LEN];
-	UCHAR        ErrorCode[2];  //00 01-Invalid authentication type
-								//00 02-Authentication timeout
-								//00 03-Challenge from AP failed
-								//00 04-Challenge to AP failed
-	BOOLEAN      Reported;
+	UCHAR Addr[MAC_ADDR_LEN];
+	UCHAR ErrorCode[2];	//00 01-Invalid authentication type
+	//00 02-Authentication timeout
+	//00 03-Challenge from AP failed
+	//00 04-Challenge to AP failed
+	BOOLEAN Reported;
 } ROGUEAP_ENTRY, *PROGUEAP_ENTRY;
 
 typedef struct {
-	UCHAR               RogueApNr;
-	ROGUEAP_ENTRY       RogueApEntry[MAX_LEN_OF_BSS_TABLE];
+	UCHAR RogueApNr;
+	ROGUEAP_ENTRY RogueApEntry[MAX_LEN_OF_BSS_TABLE];
 } ROGUEAP_TABLE, *PROGUEAP_TABLE;
 
 //
 // Cisco IAPP format
 //
-typedef struct  _CISCO_IAPP_CONTENT_
-{
-	USHORT     Length;        //IAPP Length
-	UCHAR      MessageType;      //IAPP type
-	UCHAR      FunctionCode;     //IAPP function type
-	UCHAR      DestinaionMAC[MAC_ADDR_LEN];
-	UCHAR      SourceMAC[MAC_ADDR_LEN];
-	USHORT     Tag;           //Tag(element IE) - Adjacent AP report
-	USHORT     TagLength;     //Length of element not including 4 byte header
-	UCHAR      OUI[4];           //0x00, 0x40, 0x96, 0x00
-	UCHAR      PreviousAP[MAC_ADDR_LEN];       //MAC Address of access point
-	USHORT     Channel;
-	USHORT     SsidLen;
-	UCHAR      Ssid[MAX_LEN_OF_SSID];
-	USHORT     Seconds;          //Seconds that the client has been disassociated.
+typedef struct _CISCO_IAPP_CONTENT_ {
+	USHORT Length;		//IAPP Length
+	UCHAR MessageType;	//IAPP type
+	UCHAR FunctionCode;	//IAPP function type
+	UCHAR DestinaionMAC[MAC_ADDR_LEN];
+	UCHAR SourceMAC[MAC_ADDR_LEN];
+	USHORT Tag;		//Tag(element IE) - Adjacent AP report
+	USHORT TagLength;	//Length of element not including 4 byte header
+	UCHAR OUI[4];		//0x00, 0x40, 0x96, 0x00
+	UCHAR PreviousAP[MAC_ADDR_LEN];	//MAC Address of access point
+	USHORT Channel;
+	USHORT SsidLen;
+	UCHAR Ssid[MAX_LEN_OF_SSID];
+	USHORT Seconds;		//Seconds that the client has been disassociated.
 } CISCO_IAPP_CONTENT, *PCISCO_IAPP_CONTENT;
 
-
 /*
   *	Fragment Frame structure
   */
-typedef struct  _FRAGMENT_FRAME {
-	PNDIS_PACKET    pFragPacket;
-	ULONG       RxSize;
-	USHORT      Sequence;
-	USHORT      LastFrag;
-	ULONG       Flags;          // Some extra frame information. bit 0: LLC presented
+typedef struct _FRAGMENT_FRAME {
+	PNDIS_PACKET pFragPacket;
+	ULONG RxSize;
+	USHORT Sequence;
+	USHORT LastFrag;
+	ULONG Flags;		// Some extra frame information. bit 0: LLC presented
 } FRAGMENT_FRAME, *PFRAGMENT_FRAME;
 
-
 //
 // Packet information for NdisQueryPacket
 //
-typedef struct  _PACKET_INFO    {
-	UINT            PhysicalBufferCount;    // Physical breaks of buffer descripor chained
-	UINT            BufferCount ;           // Number of Buffer descriptor chained
-	UINT            TotalPacketLength ;     // Self explained
-	PNDIS_BUFFER    pFirstBuffer;           // Pointer to first buffer descriptor
+typedef struct _PACKET_INFO {
+	UINT PhysicalBufferCount;	// Physical breaks of buffer descripor chained
+	UINT BufferCount;	// Number of Buffer descriptor chained
+	UINT TotalPacketLength;	// Self explained
+	PNDIS_BUFFER pFirstBuffer;	// Pointer to first buffer descriptor
 } PACKET_INFO, *PPACKET_INFO;
 
-
 //
 //  Arcfour Structure Added by PaulWu
 //
-typedef struct  _ARCFOUR
-{
-	UINT            X;
-	UINT            Y;
-	UCHAR           STATE[256];
+typedef struct _ARCFOUR {
+	UINT X;
+	UINT Y;
+	UCHAR STATE[256];
 } ARCFOURCONTEXT, *PARCFOURCONTEXT;
 
-
 //
 // Tkip Key structure which RC4 key & MIC calculation
 //
-typedef struct  _TKIP_KEY_INFO  {
-	UINT        nBytesInM;  // # bytes in M for MICKEY
-	ULONG       IV16;
-	ULONG       IV32;
-	ULONG       K0;         // for MICKEY Low
-	ULONG       K1;         // for MICKEY Hig
-	ULONG       L;          // Current state for MICKEY
-	ULONG       R;          // Current state for MICKEY
-	ULONG       M;          // Message accumulator for MICKEY
-	UCHAR       RC4KEY[16];
-	UCHAR       MIC[8];
+typedef struct _TKIP_KEY_INFO {
+	UINT nBytesInM;		// # bytes in M for MICKEY
+	ULONG IV16;
+	ULONG IV32;
+	ULONG K0;		// for MICKEY Low
+	ULONG K1;		// for MICKEY Hig
+	ULONG L;		// Current state for MICKEY
+	ULONG R;		// Current state for MICKEY
+	ULONG M;		// Message accumulator for MICKEY
+	UCHAR RC4KEY[16];
+	UCHAR MIC[8];
 } TKIP_KEY_INFO, *PTKIP_KEY_INFO;
 
 //
 // Private / Misc data, counters for driver internal use
 //
-typedef struct  __PRIVATE_STRUC {
-	UINT       SystemResetCnt;         // System reset counter
-	UINT       TxRingFullCnt;          // Tx ring full occurrance number
-	UINT       PhyRxErrCnt;            // PHY Rx error count, for debug purpose, might move to global counter
+typedef struct __PRIVATE_STRUC {
+	UINT SystemResetCnt;	// System reset counter
+	UINT TxRingFullCnt;	// Tx ring full occurrance number
+	UINT PhyRxErrCnt;	// PHY Rx error count, for debug purpose, might move to global counter
 	// Variables for WEP encryption / decryption in rtmp_wep.c
-	UINT       FCSCRC32;
-	ARCFOURCONTEXT  WEPCONTEXT;
+	UINT FCSCRC32;
+	ARCFOURCONTEXT WEPCONTEXT;
 	// Tkip stuff
-	TKIP_KEY_INFO   Tx;
-	TKIP_KEY_INFO   Rx;
+	TKIP_KEY_INFO Tx;
+	TKIP_KEY_INFO Rx;
 } PRIVATE_STRUC, *PPRIVATE_STRUC;
 
-
 /***************************************************************************
   *	Channel and BBP related data structures
   **************************************************************************/
 // structure to tune BBP R66 (BBP TUNING)
 typedef struct _BBP_R66_TUNING {
-	BOOLEAN     bEnable;
-	USHORT      FalseCcaLowerThreshold;  // default 100
-	USHORT      FalseCcaUpperThreshold;  // default 512
-	UCHAR       R66Delta;
-	UCHAR       R66CurrentValue;
-	BOOLEAN		R66LowerUpperSelect; //Before LinkUp, Used LowerBound or UpperBound as R66 value.
+	BOOLEAN bEnable;
+	USHORT FalseCcaLowerThreshold;	// default 100
+	USHORT FalseCcaUpperThreshold;	// default 512
+	UCHAR R66Delta;
+	UCHAR R66CurrentValue;
+	BOOLEAN R66LowerUpperSelect;	//Before LinkUp, Used LowerBound or UpperBound as R66 value.
 } BBP_R66_TUNING, *PBBP_R66_TUNING;
 
 // structure to store channel TX power
 typedef struct _CHANNEL_TX_POWER {
-	USHORT     RemainingTimeForUse;		//unit: sec
-	UCHAR      Channel;
-	CHAR       Power;
-	CHAR       Power2;
-	UCHAR      MaxTxPwr;
-	UCHAR      DfsReq;
+	USHORT RemainingTimeForUse;	//unit: sec
+	UCHAR Channel;
+	CHAR Power;
+	CHAR Power2;
+	UCHAR MaxTxPwr;
+	UCHAR DfsReq;
 } CHANNEL_TX_POWER, *PCHANNEL_TX_POWER;
 
 // structure to store 802.11j channel TX power
 typedef struct _CHANNEL_11J_TX_POWER {
-	UCHAR      Channel;
-	UCHAR      BW;	// BW_10 or BW_20
-	CHAR       Power;
-	CHAR       Power2;
-	USHORT     RemainingTimeForUse;		//unit: sec
+	UCHAR Channel;
+	UCHAR BW;		// BW_10 or BW_20
+	CHAR Power;
+	CHAR Power2;
+	USHORT RemainingTimeForUse;	//unit: sec
 } CHANNEL_11J_TX_POWER, *PCHANNEL_11J_TX_POWER;
 
 typedef struct _SOFT_RX_ANT_DIVERSITY_STRUCT {
-	UCHAR     EvaluatePeriod;		 // 0:not evalute status, 1: evaluate status, 2: switching status
-	UCHAR     EvaluateStableCnt;
-	UCHAR     Pair1PrimaryRxAnt;     // 0:Ant-E1, 1:Ant-E2
-	UCHAR     Pair1SecondaryRxAnt;   // 0:Ant-E1, 1:Ant-E2
-	UCHAR     Pair2PrimaryRxAnt;     // 0:Ant-E3, 1:Ant-E4
-	UCHAR     Pair2SecondaryRxAnt;   // 0:Ant-E3, 1:Ant-E4
-	SHORT     Pair1AvgRssi[2];       // AvgRssi[0]:E1, AvgRssi[1]:E2
-	SHORT     Pair2AvgRssi[2];       // AvgRssi[0]:E3, AvgRssi[1]:E4
-	SHORT     Pair1LastAvgRssi;      //
-	SHORT     Pair2LastAvgRssi;      //
-	ULONG     RcvPktNumWhenEvaluate;
-	BOOLEAN   FirstPktArrivedWhenEvaluate;
-	RALINK_TIMER_STRUCT    RxAntDiversityTimer;
+	UCHAR EvaluatePeriod;	// 0:not evalute status, 1: evaluate status, 2: switching status
+	UCHAR EvaluateStableCnt;
+	UCHAR Pair1PrimaryRxAnt;	// 0:Ant-E1, 1:Ant-E2
+	UCHAR Pair1SecondaryRxAnt;	// 0:Ant-E1, 1:Ant-E2
+	UCHAR Pair2PrimaryRxAnt;	// 0:Ant-E3, 1:Ant-E4
+	UCHAR Pair2SecondaryRxAnt;	// 0:Ant-E3, 1:Ant-E4
+	SHORT Pair1AvgRssi[2];	// AvgRssi[0]:E1, AvgRssi[1]:E2
+	SHORT Pair2AvgRssi[2];	// AvgRssi[0]:E3, AvgRssi[1]:E4
+	SHORT Pair1LastAvgRssi;	//
+	SHORT Pair2LastAvgRssi;	//
+	ULONG RcvPktNumWhenEvaluate;
+	BOOLEAN FirstPktArrivedWhenEvaluate;
+	RALINK_TIMER_STRUCT RxAntDiversityTimer;
 } SOFT_RX_ANT_DIVERSITY, *PSOFT_RX_ANT_DIVERSITY;
 
-
 /***************************************************************************
   *	structure for radar detection and channel switch
   **************************************************************************/
 typedef struct _RADAR_DETECT_STRUCT {
-    //BOOLEAN		IEEE80211H;			// 0: disable, 1: enable IEEE802.11h
-	UCHAR		CSCount;			//Channel switch counter
-	UCHAR		CSPeriod;			//Channel switch period (beacon count)
-	UCHAR		RDCount;			//Radar detection counter
-	UCHAR		RDMode;				//Radar Detection mode
-	UCHAR		RDDurRegion;		//Radar detection duration region
-	UCHAR		BBPR16;
-	UCHAR		BBPR17;
-	UCHAR		BBPR18;
-	UCHAR		BBPR21;
-	UCHAR		BBPR22;
-	UCHAR		BBPR64;
-	ULONG		InServiceMonitorCount; // unit: sec
-	UINT8		DfsSessionTime;
-	BOOLEAN		bFastDfs;
-	UINT8		ChMovingTime;
-	UINT8		LongPulseRadarTh;
+	//BOOLEAN           IEEE80211H;                     // 0: disable, 1: enable IEEE802.11h
+	UCHAR CSCount;		//Channel switch counter
+	UCHAR CSPeriod;		//Channel switch period (beacon count)
+	UCHAR RDCount;		//Radar detection counter
+	UCHAR RDMode;		//Radar Detection mode
+	UCHAR RDDurRegion;	//Radar detection duration region
+	UCHAR BBPR16;
+	UCHAR BBPR17;
+	UCHAR BBPR18;
+	UCHAR BBPR21;
+	UCHAR BBPR22;
+	UCHAR BBPR64;
+	ULONG InServiceMonitorCount;	// unit: sec
+	UINT8 DfsSessionTime;
+	BOOLEAN bFastDfs;
+	UINT8 ChMovingTime;
+	UINT8 LongPulseRadarTh;
 } RADAR_DETECT_STRUCT, *PRADAR_DETECT_STRUCT;
 
 typedef enum _ABGBAND_STATE_ {
@@ -902,17 +864,17 @@ typedef enum _ABGBAND_STATE_ {
 
 #ifdef RTMP_MAC_PCI
 // Power save method control
-typedef	union	_PS_CONTROL	{
-	struct	{
-		ULONG		EnablePSinIdle:1;			// Enable radio off when not connect to AP. radio on only when sitesurvey,
-		ULONG		EnableNewPS:1;		// Enable new  Chip power save fucntion . New method can only be applied in chip version after 2872. and PCIe.
-		ULONG		rt30xxPowerMode:2;			// Power Level Mode for rt30xx chip
-		ULONG		rt30xxFollowHostASPM:1;			// Card Follows Host's setting for rt30xx chip.
-		ULONG		rt30xxForceASPMTest:1;			// Force enable L1 for rt30xx chip. This has higher priority than rt30xxFollowHostASPM Mode.
-		ULONG		rsv:26;			// Radio Measurement Enable
-	}	field;
-	ULONG			word;
-}	PS_CONTROL, *PPS_CONTROL;
+typedef union _PS_CONTROL {
+	struct {
+		ULONG EnablePSinIdle:1;	// Enable radio off when not connect to AP. radio on only when sitesurvey,
+		ULONG EnableNewPS:1;	// Enable new  Chip power save fucntion . New method can only be applied in chip version after 2872. and PCIe.
+		ULONG rt30xxPowerMode:2;	// Power Level Mode for rt30xx chip
+		ULONG rt30xxFollowHostASPM:1;	// Card Follows Host's setting for rt30xx chip.
+		ULONG rt30xxForceASPMTest:1;	// Force enable L1 for rt30xx chip. This has higher priority than rt30xxFollowHostASPM Mode.
+		ULONG rsv:26;	// Radio Measurement Enable
+	} field;
+	ULONG word;
+} PS_CONTROL, *PPS_CONTROL;
 #endif // RTMP_MAC_PCI //
 
 /***************************************************************************
@@ -920,208 +882,193 @@ typedef	union	_PS_CONTROL	{
   **************************************************************************/
 typedef struct _MLME_STRUCT {
 	// STA state machines
-	STATE_MACHINE           CntlMachine;
-	STATE_MACHINE           AssocMachine;
-	STATE_MACHINE           AuthMachine;
-	STATE_MACHINE           AuthRspMachine;
-	STATE_MACHINE           SyncMachine;
-	STATE_MACHINE           WpaPskMachine;
-	STATE_MACHINE           LeapMachine;
-	STATE_MACHINE_FUNC      AssocFunc[ASSOC_FUNC_SIZE];
-	STATE_MACHINE_FUNC      AuthFunc[AUTH_FUNC_SIZE];
-	STATE_MACHINE_FUNC      AuthRspFunc[AUTH_RSP_FUNC_SIZE];
-	STATE_MACHINE_FUNC      SyncFunc[SYNC_FUNC_SIZE];
-	STATE_MACHINE_FUNC      ActFunc[ACT_FUNC_SIZE];
+	STATE_MACHINE CntlMachine;
+	STATE_MACHINE AssocMachine;
+	STATE_MACHINE AuthMachine;
+	STATE_MACHINE AuthRspMachine;
+	STATE_MACHINE SyncMachine;
+	STATE_MACHINE WpaPskMachine;
+	STATE_MACHINE LeapMachine;
+	STATE_MACHINE_FUNC AssocFunc[ASSOC_FUNC_SIZE];
+	STATE_MACHINE_FUNC AuthFunc[AUTH_FUNC_SIZE];
+	STATE_MACHINE_FUNC AuthRspFunc[AUTH_RSP_FUNC_SIZE];
+	STATE_MACHINE_FUNC SyncFunc[SYNC_FUNC_SIZE];
+	STATE_MACHINE_FUNC ActFunc[ACT_FUNC_SIZE];
 	// Action
-	STATE_MACHINE           ActMachine;
-
-
-
+	STATE_MACHINE ActMachine;
 
 	// common WPA state machine
-	STATE_MACHINE           WpaMachine;
-	STATE_MACHINE_FUNC      WpaFunc[WPA_FUNC_SIZE];
-
-
+	STATE_MACHINE WpaMachine;
+	STATE_MACHINE_FUNC WpaFunc[WPA_FUNC_SIZE];
 
-	ULONG                   ChannelQuality;  // 0..100, Channel Quality Indication for Roaming
-	ULONG                   Now32;           // latch the value of NdisGetSystemUpTime()
-	ULONG                   LastSendNULLpsmTime;
+	ULONG ChannelQuality;	// 0..100, Channel Quality Indication for Roaming
+	ULONG Now32;		// latch the value of NdisGetSystemUpTime()
+	ULONG LastSendNULLpsmTime;
 
-	BOOLEAN                 bRunning;
-	NDIS_SPIN_LOCK          TaskLock;
-	MLME_QUEUE              Queue;
+	BOOLEAN bRunning;
+	NDIS_SPIN_LOCK TaskLock;
+	MLME_QUEUE Queue;
 
-	UINT                    ShiftReg;
+	UINT ShiftReg;
 
-	RALINK_TIMER_STRUCT     PeriodicTimer;
-	RALINK_TIMER_STRUCT     APSDPeriodicTimer;
-	RALINK_TIMER_STRUCT     LinkDownTimer;
-	RALINK_TIMER_STRUCT     LinkUpTimer;
+	RALINK_TIMER_STRUCT PeriodicTimer;
+	RALINK_TIMER_STRUCT APSDPeriodicTimer;
+	RALINK_TIMER_STRUCT LinkDownTimer;
+	RALINK_TIMER_STRUCT LinkUpTimer;
 #ifdef RTMP_MAC_PCI
-    UCHAR                   bPsPollTimerRunning;
-    RALINK_TIMER_STRUCT     PsPollTimer;
-	RALINK_TIMER_STRUCT     RadioOnOffTimer;
-#endif // RTMP_MAC_PCI //
-	ULONG                   PeriodicRound;
-	ULONG                   OneSecPeriodicRound;
-
-	UCHAR					RealRxPath;
-	BOOLEAN					bLowThroughput;
-	BOOLEAN					bEnableAutoAntennaCheck;
-	RALINK_TIMER_STRUCT		RxAntEvalTimer;
+	UCHAR bPsPollTimerRunning;
+	RALINK_TIMER_STRUCT PsPollTimer;
+	RALINK_TIMER_STRUCT RadioOnOffTimer;
+#endif				// RTMP_MAC_PCI //
+	ULONG PeriodicRound;
+	ULONG OneSecPeriodicRound;
+
+	UCHAR RealRxPath;
+	BOOLEAN bLowThroughput;
+	BOOLEAN bEnableAutoAntennaCheck;
+	RALINK_TIMER_STRUCT RxAntEvalTimer;
 
 #ifdef RT30xx
 	UCHAR CaliBW40RfR24;
 	UCHAR CaliBW20RfR24;
-#endif // RT30xx //
+#endif				// RT30xx //
 
 #ifdef RTMP_MAC_USB
-	RALINK_TIMER_STRUCT	AutoWakeupTimer;
-	BOOLEAN					AutoWakeupTimerRunning;
-#endif // RTMP_MAC_USB //
+	RALINK_TIMER_STRUCT AutoWakeupTimer;
+	BOOLEAN AutoWakeupTimerRunning;
+#endif				// RTMP_MAC_USB //
 } MLME_STRUCT, *PMLME_STRUCT;
 
-
 /***************************************************************************
   *	802.11 N related data structures
   **************************************************************************/
-struct reordering_mpdu
-{
-	struct reordering_mpdu	*next;
-	PNDIS_PACKET			pPacket;		/* coverted to 802.3 frame */
-	int						Sequence;		/* sequence number of MPDU */
-	BOOLEAN					bAMSDU;
+struct reordering_mpdu {
+	struct reordering_mpdu *next;
+	PNDIS_PACKET pPacket;	/* coverted to 802.3 frame */
+	int Sequence;		/* sequence number of MPDU */
+	BOOLEAN bAMSDU;
 };
 
-struct reordering_list
-{
+struct reordering_list {
 	struct reordering_mpdu *next;
-	int	qlen;
+	int qlen;
 };
 
-struct reordering_mpdu_pool
-{
-	PVOID					mem;
-	NDIS_SPIN_LOCK			lock;
-	struct reordering_list	freelist;
+struct reordering_mpdu_pool {
+	PVOID mem;
+	NDIS_SPIN_LOCK lock;
+	struct reordering_list freelist;
 };
 
-typedef enum _REC_BLOCKACK_STATUS
-{
-    Recipient_NONE=0,
+typedef enum _REC_BLOCKACK_STATUS {
+	Recipient_NONE = 0,
 	Recipient_USED,
 	Recipient_HandleRes,
-    Recipient_Accept
+	Recipient_Accept
 } REC_BLOCKACK_STATUS, *PREC_BLOCKACK_STATUS;
 
-typedef enum _ORI_BLOCKACK_STATUS
-{
-    Originator_NONE=0,
+typedef enum _ORI_BLOCKACK_STATUS {
+	Originator_NONE = 0,
 	Originator_USED,
-    Originator_WaitRes,
-    Originator_Done
+	Originator_WaitRes,
+	Originator_Done
 } ORI_BLOCKACK_STATUS, *PORI_BLOCKACK_STATUS;
 
-typedef struct _BA_ORI_ENTRY{
-	UCHAR   Wcid;
-	UCHAR   TID;
-	UCHAR   BAWinSize;
-	UCHAR   Token;
+typedef struct _BA_ORI_ENTRY {
+	UCHAR Wcid;
+	UCHAR TID;
+	UCHAR BAWinSize;
+	UCHAR Token;
 // Sequence is to fill every outgoing QoS DATA frame's sequence field in 802.11 header.
-	USHORT	Sequence;
-	USHORT	TimeOutValue;
-	ORI_BLOCKACK_STATUS  ORI_BA_Status;
+	USHORT Sequence;
+	USHORT TimeOutValue;
+	ORI_BLOCKACK_STATUS ORI_BA_Status;
 	RALINK_TIMER_STRUCT ORIBATimer;
-	PVOID	pAdapter;
+	PVOID pAdapter;
 } BA_ORI_ENTRY, *PBA_ORI_ENTRY;
 
 typedef struct _BA_REC_ENTRY {
-	UCHAR   Wcid;
-	UCHAR   TID;
-	UCHAR   BAWinSize;	// 7.3.1.14. each buffer is capable of holding a max AMSDU or MSDU.
-	//UCHAR	NumOfRxPkt;
+	UCHAR Wcid;
+	UCHAR TID;
+	UCHAR BAWinSize;	// 7.3.1.14. each buffer is capable of holding a max AMSDU or MSDU.
+	//UCHAR NumOfRxPkt;
 	//UCHAR    Curindidx; // the head in the RX reordering buffer
-	USHORT		LastIndSeq;
-//	USHORT		LastIndSeqAtTimer;
-	USHORT		TimeOutValue;
+	USHORT LastIndSeq;
+//      USHORT          LastIndSeqAtTimer;
+	USHORT TimeOutValue;
 	RALINK_TIMER_STRUCT RECBATimer;
-	ULONG		LastIndSeqAtTimer;
-	ULONG		nDropPacket;
-	ULONG		rcvSeq;
-	REC_BLOCKACK_STATUS  REC_BA_Status;
-//	UCHAR	RxBufIdxUsed;
+	ULONG LastIndSeqAtTimer;
+	ULONG nDropPacket;
+	ULONG rcvSeq;
+	REC_BLOCKACK_STATUS REC_BA_Status;
+//      UCHAR   RxBufIdxUsed;
 	// corresponding virtual address for RX reordering packet storage.
 	//RTMP_REORDERDMABUF MAP_RXBuf[MAX_RX_REORDERBUF];
-	NDIS_SPIN_LOCK          RxReRingLock;                 // Rx Ring spinlock
-//	struct _BA_REC_ENTRY *pNext;
-	PVOID	pAdapter;
-	struct reordering_list	list;
+	NDIS_SPIN_LOCK RxReRingLock;	// Rx Ring spinlock
+//      struct _BA_REC_ENTRY *pNext;
+	PVOID pAdapter;
+	struct reordering_list list;
 } BA_REC_ENTRY, *PBA_REC_ENTRY;
 
-
 typedef struct {
-	ULONG		numAsRecipient;		// I am recipient of numAsRecipient clients. These client are in the BARecEntry[]
-	ULONG		numAsOriginator;	// I am originator of 	numAsOriginator clients. These clients are in the BAOriEntry[]
-	ULONG		numDoneOriginator;	// count Done Originator sessions
-	BA_ORI_ENTRY       BAOriEntry[MAX_LEN_OF_BA_ORI_TABLE];
-	BA_REC_ENTRY       BARecEntry[MAX_LEN_OF_BA_REC_TABLE];
+	ULONG numAsRecipient;	// I am recipient of numAsRecipient clients. These client are in the BARecEntry[]
+	ULONG numAsOriginator;	// I am originator of   numAsOriginator clients. These clients are in the BAOriEntry[]
+	ULONG numDoneOriginator;	// count Done Originator sessions
+	BA_ORI_ENTRY BAOriEntry[MAX_LEN_OF_BA_ORI_TABLE];
+	BA_REC_ENTRY BARecEntry[MAX_LEN_OF_BA_REC_TABLE];
 } BA_TABLE, *PBA_TABLE;
 
 //For QureyBATableOID use;
-typedef struct  PACKED _OID_BA_REC_ENTRY{
-	UCHAR   MACAddr[MAC_ADDR_LEN];
-	UCHAR   BaBitmap;   // if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize
-	UCHAR   rsv;
-	UCHAR   BufSize[8];
-	REC_BLOCKACK_STATUS	REC_BA_Status[8];
+typedef struct PACKED _OID_BA_REC_ENTRY {
+	UCHAR MACAddr[MAC_ADDR_LEN];
+	UCHAR BaBitmap;		// if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize
+	UCHAR rsv;
+	UCHAR BufSize[8];
+	REC_BLOCKACK_STATUS REC_BA_Status[8];
 } OID_BA_REC_ENTRY, *POID_BA_REC_ENTRY;
 
 //For QureyBATableOID use;
-typedef struct  PACKED _OID_BA_ORI_ENTRY{
-	UCHAR   MACAddr[MAC_ADDR_LEN];
-	UCHAR   BaBitmap;  // if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize, read ORI_BA_Status[TID] for status
-	UCHAR   rsv;
-	UCHAR   BufSize[8];
-	ORI_BLOCKACK_STATUS  ORI_BA_Status[8];
+typedef struct PACKED _OID_BA_ORI_ENTRY {
+	UCHAR MACAddr[MAC_ADDR_LEN];
+	UCHAR BaBitmap;		// if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize, read ORI_BA_Status[TID] for status
+	UCHAR rsv;
+	UCHAR BufSize[8];
+	ORI_BLOCKACK_STATUS ORI_BA_Status[8];
 } OID_BA_ORI_ENTRY, *POID_BA_ORI_ENTRY;
 
-typedef struct _QUERYBA_TABLE{
-	OID_BA_ORI_ENTRY       BAOriEntry[32];
-	OID_BA_REC_ENTRY       BARecEntry[32];
-	UCHAR   OriNum;// Number of below BAOriEntry
-	UCHAR   RecNum;// Number of below BARecEntry
+typedef struct _QUERYBA_TABLE {
+	OID_BA_ORI_ENTRY BAOriEntry[32];
+	OID_BA_REC_ENTRY BARecEntry[32];
+	UCHAR OriNum;		// Number of below BAOriEntry
+	UCHAR RecNum;		// Number of below BARecEntry
 } QUERYBA_TABLE, *PQUERYBA_TABLE;
 
-typedef	union	_BACAP_STRUC	{
-	struct	{
-		UINT32		RxBAWinLimit:8;
-		UINT32		TxBAWinLimit:8;
-		UINT32		AutoBA:1;	// automatically BA
-		UINT32		Policy:2;	// 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use
-		UINT32		MpduDensity:3;
-		UINT32       	AmsduEnable:1;	//Enable AMSDU transmisstion
-		UINT32       	AmsduSize:1;	// 0:3839, 1:7935 bytes. UINT  MSDUSizeToBytes[]	= { 3839, 7935};
-		UINT32       	MMPSmode:2;	// MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable
-		UINT32       	bHtAdhoc:1;			// adhoc can use ht rate.
-		UINT32       	b2040CoexistScanSup:1;		//As Sta, support do 2040 coexistence scan for AP. As Ap, support monitor trigger event to check if can use BW 40MHz.
-		UINT32       	:4;
-	}	field;
-	UINT32			word;
+typedef union _BACAP_STRUC {
+	struct {
+		UINT32 RxBAWinLimit:8;
+		UINT32 TxBAWinLimit:8;
+		UINT32 AutoBA:1;	// automatically BA
+		UINT32 Policy:2;	// 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use
+		UINT32 MpduDensity:3;
+		UINT32 AmsduEnable:1;	//Enable AMSDU transmisstion
+		UINT32 AmsduSize:1;	// 0:3839, 1:7935 bytes. UINT  MSDUSizeToBytes[]        = { 3839, 7935};
+		UINT32 MMPSmode:2;	// MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable
+		UINT32 bHtAdhoc:1;	// adhoc can use ht rate.
+		UINT32 b2040CoexistScanSup:1;	//As Sta, support do 2040 coexistence scan for AP. As Ap, support monitor trigger event to check if can use BW 40MHz.
+		 UINT32:4;
+	} field;
+	UINT32 word;
 } BACAP_STRUC, *PBACAP_STRUC;
 
-
 typedef struct {
-	BOOLEAN		IsRecipient;
-	UCHAR   MACAddr[MAC_ADDR_LEN];
-	UCHAR   TID;
-	UCHAR   nMSDU;
-	USHORT   TimeOut;
-	BOOLEAN bAllTid;  // If True, delete all TID for BA sessions with this MACaddr.
+	BOOLEAN IsRecipient;
+	UCHAR MACAddr[MAC_ADDR_LEN];
+	UCHAR TID;
+	UCHAR nMSDU;
+	USHORT TimeOut;
+	BOOLEAN bAllTid;	// If True, delete all TID for BA sessions with this MACaddr.
 } OID_ADD_BA_ENTRY, *POID_ADD_BA_ENTRY;
 
-
-
 #define IS_HT_STA(_pMacEntry)	\
 	(_pMacEntry->MaxHTPhyMode.field.MODE >= MODE_HTMIX)
 
@@ -1131,78 +1078,75 @@ typedef struct {
 #define PEER_IS_HT_RATE(_pMacEntry)	\
 	(_pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
 
-
-
 //This structure is for all 802.11n card InterOptibilityTest action. Reset all Num every n second.  (Details see MLMEPeriodic)
-typedef	struct	_IOT_STRUC	{
-	UCHAR			Threshold[2];
-	UCHAR			ReorderTimeOutNum[MAX_LEN_OF_BA_REC_TABLE];	// compare with threshold[0]
-	UCHAR			RefreshNum[MAX_LEN_OF_BA_REC_TABLE];	// compare with threshold[1]
-	ULONG			OneSecInWindowCount;
-	ULONG			OneSecFrameDuplicateCount;
-	ULONG			OneSecOutWindowCount;
-	UCHAR			DelOriAct;
-	UCHAR			DelRecAct;
-	UCHAR			RTSShortProt;
-	UCHAR			RTSLongProt;
-	BOOLEAN			bRTSLongProtOn;
-	BOOLEAN			bLastAtheros;
-    BOOLEAN			bCurrentAtheros;
-    BOOLEAN         bNowAtherosBurstOn;
-	BOOLEAN			bNextDisableRxBA;
-    BOOLEAN			bToggle;
+typedef struct _IOT_STRUC {
+	UCHAR Threshold[2];
+	UCHAR ReorderTimeOutNum[MAX_LEN_OF_BA_REC_TABLE];	// compare with threshold[0]
+	UCHAR RefreshNum[MAX_LEN_OF_BA_REC_TABLE];	// compare with threshold[1]
+	ULONG OneSecInWindowCount;
+	ULONG OneSecFrameDuplicateCount;
+	ULONG OneSecOutWindowCount;
+	UCHAR DelOriAct;
+	UCHAR DelRecAct;
+	UCHAR RTSShortProt;
+	UCHAR RTSLongProt;
+	BOOLEAN bRTSLongProtOn;
+	BOOLEAN bLastAtheros;
+	BOOLEAN bCurrentAtheros;
+	BOOLEAN bNowAtherosBurstOn;
+	BOOLEAN bNextDisableRxBA;
+	BOOLEAN bToggle;
 } IOT_STRUC, *PIOT_STRUC;
 
 // This is the registry setting for 802.11n transmit setting.  Used in advanced page.
 typedef union _REG_TRANSMIT_SETTING {
- struct {
-         //UINT32  PhyMode:4;
-         //UINT32  MCS:7;                 // MCS
-		 UINT32  rsv0:10;
-		 UINT32  TxBF:1;
-         UINT32  BW:1; //channel bandwidth 20MHz or 40 MHz
-         UINT32  ShortGI:1;
-         UINT32  STBC:1; //SPACE
-         UINT32  TRANSNO:2;
-         UINT32  HTMODE:1;
-         UINT32  EXTCHA:2;
-         UINT32  rsv:13;
-    } field;
- UINT32   word;
+	struct {
+		//UINT32  PhyMode:4;
+		//UINT32  MCS:7;                 // MCS
+		UINT32 rsv0:10;
+		UINT32 TxBF:1;
+		UINT32 BW:1;	//channel bandwidth 20MHz or 40 MHz
+		UINT32 ShortGI:1;
+		UINT32 STBC:1;	//SPACE
+		UINT32 TRANSNO:2;
+		UINT32 HTMODE:1;
+		UINT32 EXTCHA:2;
+		UINT32 rsv:13;
+	} field;
+	UINT32 word;
 } REG_TRANSMIT_SETTING, *PREG_TRANSMIT_SETTING;
 
-typedef union  _DESIRED_TRANSMIT_SETTING {
-	struct	{
-			USHORT   	MCS:7;                 	// MCS
-			USHORT		PhyMode:4;
-			USHORT	 	FixedTxMode:2;			// If MCS isn't AUTO, fix rate in CCK, OFDM or HT mode.
-			USHORT		rsv:3;
-	}	field;
-	USHORT		word;
- } DESIRED_TRANSMIT_SETTING, *PDESIRED_TRANSMIT_SETTING;
+typedef union _DESIRED_TRANSMIT_SETTING {
+	struct {
+		USHORT MCS:7;	// MCS
+		USHORT PhyMode:4;
+		USHORT FixedTxMode:2;	// If MCS isn't AUTO, fix rate in CCK, OFDM or HT mode.
+		USHORT rsv:3;
+	} field;
+	USHORT word;
+} DESIRED_TRANSMIT_SETTING, *PDESIRED_TRANSMIT_SETTING;
 
 #ifdef RTMP_MAC_USB
 /***************************************************************************
   *	USB-based chip Beacon related data structures
   **************************************************************************/
 #define BEACON_BITMAP_MASK		0xff
-typedef struct _BEACON_SYNC_STRUCT_
-{
-	UCHAR				BeaconBuf[HW_BEACON_MAX_COUNT][HW_BEACON_OFFSET];
-	UCHAR					BeaconTxWI[HW_BEACON_MAX_COUNT][TXWI_SIZE];
-	ULONG					TimIELocationInBeacon[HW_BEACON_MAX_COUNT];
-	ULONG					CapabilityInfoLocationInBeacon[HW_BEACON_MAX_COUNT];
-	BOOLEAN					EnableBeacon;		// trigger to enable beacon transmission.
-	UCHAR					BeaconBitMap;		// NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change.
-	UCHAR					DtimBitOn;			// NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change.
-}BEACON_SYNC_STRUCT;
+typedef struct _BEACON_SYNC_STRUCT_ {
+	UCHAR BeaconBuf[HW_BEACON_MAX_COUNT][HW_BEACON_OFFSET];
+	UCHAR BeaconTxWI[HW_BEACON_MAX_COUNT][TXWI_SIZE];
+	ULONG TimIELocationInBeacon[HW_BEACON_MAX_COUNT];
+	ULONG CapabilityInfoLocationInBeacon[HW_BEACON_MAX_COUNT];
+	BOOLEAN EnableBeacon;	// trigger to enable beacon transmission.
+	UCHAR BeaconBitMap;	// NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change.
+	UCHAR DtimBitOn;	// NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change.
+} BEACON_SYNC_STRUCT;
 #endif // RTMP_MAC_USB //
 
 /***************************************************************************
   *	Multiple SSID related data structures
   **************************************************************************/
-#define WLAN_MAX_NUM_OF_TIM			((MAX_LEN_OF_MAC_TABLE >> 3) + 1) /* /8 + 1 */
-#define WLAN_CT_TIM_BCMC_OFFSET		0 /* unit: 32B */
+#define WLAN_MAX_NUM_OF_TIM			((MAX_LEN_OF_MAC_TABLE >> 3) + 1)	/* /8 + 1 */
+#define WLAN_CT_TIM_BCMC_OFFSET		0	/* unit: 32B */
 
 /* clear bcmc TIM bit */
 #define WLAN_MR_TIM_BCMC_CLEAR(apidx) \
@@ -1224,183 +1168,181 @@ typedef struct _BEACON_SYNC_STRUCT_
 		UCHAR bit_offset = wcid & 0x7; \
 		ad_p->ApCfg.MBSSID[apidx].TimBitmaps[tim_offset] |= BIT8[bit_offset]; }
 
-
 // configuration common to OPMODE_AP as well as OPMODE_STA
 typedef struct _COMMON_CONFIG {
 
-	BOOLEAN		bCountryFlag;
-	UCHAR		CountryCode[3];
-	UCHAR		Geography;
-	UCHAR       CountryRegion;      // Enum of country region, 0:FCC, 1:IC, 2:ETSI, 3:SPAIN, 4:France, 5:MKK, 6:MKK1, 7:Israel
-	UCHAR       CountryRegionForABand;	// Enum of country region for A band
-	UCHAR       PhyMode;            // PHY_11A, PHY_11B, PHY_11BG_MIXED, PHY_ABG_MIXED
-	USHORT      Dsifs;              // in units of usec
-	ULONG       PacketFilter;       // Packet filter for receiving
-	UINT8		RegulatoryClass;
-
-	CHAR        Ssid[MAX_LEN_OF_SSID]; // NOT NULL-terminated
-	UCHAR       SsidLen;               // the actual ssid length in used
-	UCHAR       LastSsidLen;               // the actual ssid length in used
-	CHAR        LastSsid[MAX_LEN_OF_SSID]; // NOT NULL-terminated
-	UCHAR		LastBssid[MAC_ADDR_LEN];
-
-	UCHAR       Bssid[MAC_ADDR_LEN];
-	USHORT      BeaconPeriod;
-	UCHAR       Channel;
-	UCHAR       CentralChannel;    	// Central Channel when using 40MHz is indicating. not real channel.
-
-	UCHAR       SupRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR       SupRateLen;
-	UCHAR       ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR       ExtRateLen;
-	UCHAR       DesireRate[MAX_LEN_OF_SUPPORTED_RATES];      // OID_802_11_DESIRED_RATES
-	UCHAR       MaxDesiredRate;
-	UCHAR       ExpectedACKRate[MAX_LEN_OF_SUPPORTED_RATES];
-
-	ULONG       BasicRateBitmap;        // backup basic ratebitmap
-
-	BOOLEAN		bAPSDCapable;
-	BOOLEAN		bInServicePeriod;
-	BOOLEAN		bAPSDAC_BE;
-	BOOLEAN		bAPSDAC_BK;
-	BOOLEAN		bAPSDAC_VI;
-	BOOLEAN		bAPSDAC_VO;
+	BOOLEAN bCountryFlag;
+	UCHAR CountryCode[3];
+	UCHAR Geography;
+	UCHAR CountryRegion;	// Enum of country region, 0:FCC, 1:IC, 2:ETSI, 3:SPAIN, 4:France, 5:MKK, 6:MKK1, 7:Israel
+	UCHAR CountryRegionForABand;	// Enum of country region for A band
+	UCHAR PhyMode;		// PHY_11A, PHY_11B, PHY_11BG_MIXED, PHY_ABG_MIXED
+	USHORT Dsifs;		// in units of usec
+	ULONG PacketFilter;	// Packet filter for receiving
+	UINT8 RegulatoryClass;
+
+	CHAR Ssid[MAX_LEN_OF_SSID];	// NOT NULL-terminated
+	UCHAR SsidLen;		// the actual ssid length in used
+	UCHAR LastSsidLen;	// the actual ssid length in used
+	CHAR LastSsid[MAX_LEN_OF_SSID];	// NOT NULL-terminated
+	UCHAR LastBssid[MAC_ADDR_LEN];
+
+	UCHAR Bssid[MAC_ADDR_LEN];
+	USHORT BeaconPeriod;
+	UCHAR Channel;
+	UCHAR CentralChannel;	// Central Channel when using 40MHz is indicating. not real channel.
+
+	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+	UCHAR SupRateLen;
+	UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+	UCHAR ExtRateLen;
+	UCHAR DesireRate[MAX_LEN_OF_SUPPORTED_RATES];	// OID_802_11_DESIRED_RATES
+	UCHAR MaxDesiredRate;
+	UCHAR ExpectedACKRate[MAX_LEN_OF_SUPPORTED_RATES];
+
+	ULONG BasicRateBitmap;	// backup basic ratebitmap
+
+	BOOLEAN bAPSDCapable;
+	BOOLEAN bInServicePeriod;
+	BOOLEAN bAPSDAC_BE;
+	BOOLEAN bAPSDAC_BK;
+	BOOLEAN bAPSDAC_VI;
+	BOOLEAN bAPSDAC_VO;
 
 	/* because TSPEC can modify the APSD flag, we need to keep the APSD flag
-		requested in association stage from the station;
-		we need to recover the APSD flag after the TSPEC is deleted. */
-	BOOLEAN		bACMAPSDBackup[4]; /* for delivery-enabled & trigger-enabled both */
-	BOOLEAN		bACMAPSDTr[4]; /* no use */
-
-	BOOLEAN		bNeedSendTriggerFrame;
-	BOOLEAN		bAPSDForcePowerSave;	// Force power save mode, should only use in APSD-STAUT
-	ULONG		TriggerTimerCount;
-	UCHAR		MaxSPLength;
-	UCHAR		BBPCurrentBW;	// BW_10, 	BW_20, BW_40
+	   requested in association stage from the station;
+	   we need to recover the APSD flag after the TSPEC is deleted. */
+	BOOLEAN bACMAPSDBackup[4];	/* for delivery-enabled & trigger-enabled both */
+	BOOLEAN bACMAPSDTr[4];	/* no use */
+
+	BOOLEAN bNeedSendTriggerFrame;
+	BOOLEAN bAPSDForcePowerSave;	// Force power save mode, should only use in APSD-STAUT
+	ULONG TriggerTimerCount;
+	UCHAR MaxSPLength;
+	UCHAR BBPCurrentBW;	// BW_10,       BW_20, BW_40
 	// move to MULTISSID_STRUCT for MBSS
-	//HTTRANSMIT_SETTING	HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI.
-	REG_TRANSMIT_SETTING        RegTransmitSetting; //registry transmit setting. this is for reading registry setting only. not useful.
+	//HTTRANSMIT_SETTING    HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI.
+	REG_TRANSMIT_SETTING RegTransmitSetting;	//registry transmit setting. this is for reading registry setting only. not useful.
 	//UCHAR       FixedTxMode;              // Fixed Tx Mode (CCK, OFDM), for HT fixed tx mode (GF, MIX) , refer to RegTransmitSetting.field.HTMode
-	UCHAR       TxRate;                 // Same value to fill in TXD. TxRate is 6-bit
-	UCHAR       MaxTxRate;              // RATE_1, RATE_2, RATE_5_5, RATE_11
-	UCHAR       TxRateIndex;            // Tx rate index in RateSwitchTable
-	UCHAR       TxRateTableSize;        // Valid Tx rate table size in RateSwitchTable
-	//BOOLEAN		bAutoTxRateSwitch;
-	UCHAR       MinTxRate;              // RATE_1, RATE_2, RATE_5_5, RATE_11
-	UCHAR       RtsRate;                // RATE_xxx
-	HTTRANSMIT_SETTING	MlmeTransmit;   // MGMT frame PHY rate setting when operatin at Ht rate.
-	UCHAR       MlmeRate;               // RATE_xxx, used to send MLME frames
-	UCHAR       BasicMlmeRate;          // Default Rate for sending MLME frames
-
-	USHORT      RtsThreshold;           // in unit of BYTE
-	USHORT      FragmentThreshold;      // in unit of BYTE
-
-	UCHAR       TxPower;                // in unit of mW
-	ULONG       TxPowerPercentage;      // 0~100 %
-	ULONG       TxPowerDefault;         // keep for TxPowerPercentage
-	UINT8		PwrConstraint;
-
-	BACAP_STRUC        BACapability; //   NO USE = 0XFF  ;  IMMED_BA =1  ;  DELAY_BA=0
-	BACAP_STRUC        REGBACapability; //   NO USE = 0XFF  ;  IMMED_BA =1  ;  DELAY_BA=0
-
-	IOT_STRUC		IOTestParm;	// 802.11n InterOpbility Test Parameter;
-	ULONG       TxPreamble;             // Rt802_11PreambleLong, Rt802_11PreambleShort, Rt802_11PreambleAuto
-	BOOLEAN     bUseZeroToDisableFragment;     // Microsoft use 0 as disable
-	ULONG       UseBGProtection;        // 0: auto, 1: always use, 2: always not use
-	BOOLEAN     bUseShortSlotTime;      // 0: disable, 1 - use short slot (9us)
-	BOOLEAN     bEnableTxBurst;         // 1: enble TX PACKET BURST (when BA is established or AP is not a legacy WMM AP), 0: disable TX PACKET BURST
-	BOOLEAN     bAggregationCapable;      // 1: enable TX aggregation when the peer supports it
-	BOOLEAN     bPiggyBackCapable;		// 1: enable TX piggy-back according MAC's version
-	BOOLEAN     bIEEE80211H;			// 1: enable IEEE802.11h spec.
-	ULONG		DisableOLBCDetect;		// 0: enable OLBC detect; 1 disable OLBC detect
-
-	BOOLEAN				bRdg;
-
-	BOOLEAN             bWmmCapable;        // 0:disable WMM, 1:enable WMM
-	QOS_CAPABILITY_PARM APQosCapability;    // QOS capability of the current associated AP
-	EDCA_PARM           APEdcaParm;         // EDCA parameters of the current associated AP
-	QBSS_LOAD_PARM      APQbssLoad;         // QBSS load of the current associated AP
-	UCHAR               AckPolicy[4];       // ACK policy of the specified AC. see ACK_xxx
-	BOOLEAN				bDLSCapable;		// 0:disable DLS, 1:enable DLS
+	UCHAR TxRate;		// Same value to fill in TXD. TxRate is 6-bit
+	UCHAR MaxTxRate;	// RATE_1, RATE_2, RATE_5_5, RATE_11
+	UCHAR TxRateIndex;	// Tx rate index in RateSwitchTable
+	UCHAR TxRateTableSize;	// Valid Tx rate table size in RateSwitchTable
+	//BOOLEAN               bAutoTxRateSwitch;
+	UCHAR MinTxRate;	// RATE_1, RATE_2, RATE_5_5, RATE_11
+	UCHAR RtsRate;		// RATE_xxx
+	HTTRANSMIT_SETTING MlmeTransmit;	// MGMT frame PHY rate setting when operatin at Ht rate.
+	UCHAR MlmeRate;		// RATE_xxx, used to send MLME frames
+	UCHAR BasicMlmeRate;	// Default Rate for sending MLME frames
+
+	USHORT RtsThreshold;	// in unit of BYTE
+	USHORT FragmentThreshold;	// in unit of BYTE
+
+	UCHAR TxPower;		// in unit of mW
+	ULONG TxPowerPercentage;	// 0~100 %
+	ULONG TxPowerDefault;	// keep for TxPowerPercentage
+	UINT8 PwrConstraint;
+
+	BACAP_STRUC BACapability;	//   NO USE = 0XFF  ;  IMMED_BA =1  ;  DELAY_BA=0
+	BACAP_STRUC REGBACapability;	//   NO USE = 0XFF  ;  IMMED_BA =1  ;  DELAY_BA=0
+
+	IOT_STRUC IOTestParm;	// 802.11n InterOpbility Test Parameter;
+	ULONG TxPreamble;	// Rt802_11PreambleLong, Rt802_11PreambleShort, Rt802_11PreambleAuto
+	BOOLEAN bUseZeroToDisableFragment;	// Microsoft use 0 as disable
+	ULONG UseBGProtection;	// 0: auto, 1: always use, 2: always not use
+	BOOLEAN bUseShortSlotTime;	// 0: disable, 1 - use short slot (9us)
+	BOOLEAN bEnableTxBurst;	// 1: enble TX PACKET BURST (when BA is established or AP is not a legacy WMM AP), 0: disable TX PACKET BURST
+	BOOLEAN bAggregationCapable;	// 1: enable TX aggregation when the peer supports it
+	BOOLEAN bPiggyBackCapable;	// 1: enable TX piggy-back according MAC's version
+	BOOLEAN bIEEE80211H;	// 1: enable IEEE802.11h spec.
+	ULONG DisableOLBCDetect;	// 0: enable OLBC detect; 1 disable OLBC detect
+
+	BOOLEAN bRdg;
+
+	BOOLEAN bWmmCapable;	// 0:disable WMM, 1:enable WMM
+	QOS_CAPABILITY_PARM APQosCapability;	// QOS capability of the current associated AP
+	EDCA_PARM APEdcaParm;	// EDCA parameters of the current associated AP
+	QBSS_LOAD_PARM APQbssLoad;	// QBSS load of the current associated AP
+	UCHAR AckPolicy[4];	// ACK policy of the specified AC. see ACK_xxx
+	BOOLEAN bDLSCapable;	// 0:disable DLS, 1:enable DLS
 	// a bitmap of BOOLEAN flags. each bit represent an operation status of a particular
 	// BOOLEAN control, either ON or OFF. These flags should always be accessed via
 	// OPSTATUS_TEST_FLAG(), OPSTATUS_SET_FLAG(), OP_STATUS_CLEAR_FLAG() macros.
 	// see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition
-	ULONG               OpStatusFlags;
+	ULONG OpStatusFlags;
 
-	BOOLEAN				NdisRadioStateOff; //For HCT 12.0, set this flag to TRUE instead of called MlmeRadioOff.
-	ABGBAND_STATE		BandState;		// For setting BBP used on B/G or A mode.
+	BOOLEAN NdisRadioStateOff;	//For HCT 12.0, set this flag to TRUE instead of called MlmeRadioOff.
+	ABGBAND_STATE BandState;	// For setting BBP used on B/G or A mode.
 
 	// IEEE802.11H--DFS.
-	RADAR_DETECT_STRUCT	RadarDetect;
+	RADAR_DETECT_STRUCT RadarDetect;
 
 	// HT
-	UCHAR			BASize;		// USer desired BAWindowSize. Should not exceed our max capability
-	//RT_HT_CAPABILITY	SupportedHtPhy;
-	RT_HT_CAPABILITY	DesiredHtPhy;
-	HT_CAPABILITY_IE		HtCapability;
-	ADD_HT_INFO_IE		AddHTInfo;	// Useful as AP.
+	UCHAR BASize;		// USer desired BAWindowSize. Should not exceed our max capability
+	//RT_HT_CAPABILITY      SupportedHtPhy;
+	RT_HT_CAPABILITY DesiredHtPhy;
+	HT_CAPABILITY_IE HtCapability;
+	ADD_HT_INFO_IE AddHTInfo;	// Useful as AP.
 	//This IE is used with channel switch announcement element when changing to a new 40MHz.
 	//This IE is included in channel switch ammouncement frames 7.4.1.5, beacons, probe Rsp.
-	NEW_EXT_CHAN_IE	NewExtChanOffset;	//7.3.2.20A, 1 if extension channel is above the control channel, 3 if below, 0 if not present
+	NEW_EXT_CHAN_IE NewExtChanOffset;	//7.3.2.20A, 1 if extension channel is above the control channel, 3 if below, 0 if not present
 
-    BOOLEAN                 bHTProtect;
-    BOOLEAN                 bMIMOPSEnable;
-    BOOLEAN					bBADecline;
+	BOOLEAN bHTProtect;
+	BOOLEAN bMIMOPSEnable;
+	BOOLEAN bBADecline;
 //2008/11/05: KH add to support Antenna power-saving of AP<--
-	BOOLEAN					bGreenAPEnable;
+	BOOLEAN bGreenAPEnable;
 //2008/11/05: KH add to support Antenna power-saving of AP-->
-	BOOLEAN					bDisableReordering;
-	BOOLEAN					bForty_Mhz_Intolerant;
-	BOOLEAN					bExtChannelSwitchAnnouncement;
-	BOOLEAN					bRcvBSSWidthTriggerEvents;
-	ULONG					LastRcvBSSWidthTriggerEventsTime;
+	BOOLEAN bDisableReordering;
+	BOOLEAN bForty_Mhz_Intolerant;
+	BOOLEAN bExtChannelSwitchAnnouncement;
+	BOOLEAN bRcvBSSWidthTriggerEvents;
+	ULONG LastRcvBSSWidthTriggerEventsTime;
 
-	UCHAR					TxBASize;
+	UCHAR TxBASize;
 
 	// Enable wireless event
-	BOOLEAN				bWirelessEvent;
-	BOOLEAN				bWiFiTest;				// Enable this parameter for WiFi test
+	BOOLEAN bWirelessEvent;
+	BOOLEAN bWiFiTest;	// Enable this parameter for WiFi test
 
 	// Tx & Rx Stream number selection
-	UCHAR				TxStream;
-	UCHAR				RxStream;
+	UCHAR TxStream;
+	UCHAR RxStream;
 
-	BOOLEAN     		bHardwareRadio;     // Hardware controlled Radio enabled
+	BOOLEAN bHardwareRadio;	// Hardware controlled Radio enabled
 
 #ifdef RTMP_MAC_USB
-	BOOLEAN     		bMultipleIRP;       // Multiple Bulk IN flag
-	UCHAR       		NumOfBulkInIRP;     // if bMultipleIRP == TRUE, NumOfBulkInIRP will be 4 otherwise be 1
- 	RT_HT_CAPABILITY	SupportedHtPhy;
-	ULONG				MaxPktOneTxBulk;
-	UCHAR				TxBulkFactor;
-	UCHAR				RxBulkFactor;
-
-	BOOLEAN				IsUpdateBeacon;
-	BEACON_SYNC_STRUCT	*pBeaconSync;
-	RALINK_TIMER_STRUCT	BeaconUpdateTimer;
-	UINT32				BeaconAdjust;
-	UINT32				BeaconFactor;
-	UINT32				BeaconRemain;
-#endif // RTMP_MAC_USB //
+	BOOLEAN bMultipleIRP;	// Multiple Bulk IN flag
+	UCHAR NumOfBulkInIRP;	// if bMultipleIRP == TRUE, NumOfBulkInIRP will be 4 otherwise be 1
+	RT_HT_CAPABILITY SupportedHtPhy;
+	ULONG MaxPktOneTxBulk;
+	UCHAR TxBulkFactor;
+	UCHAR RxBulkFactor;
+
+	BOOLEAN IsUpdateBeacon;
+	BEACON_SYNC_STRUCT *pBeaconSync;
+	RALINK_TIMER_STRUCT BeaconUpdateTimer;
+	UINT32 BeaconAdjust;
+	UINT32 BeaconFactor;
+	UINT32 BeaconRemain;
+#endif				// RTMP_MAC_USB //
 
- 	NDIS_SPIN_LOCK			MeasureReqTabLock;
-	PMEASURE_REQ_TAB		pMeasureReqTab;
+	NDIS_SPIN_LOCK MeasureReqTabLock;
+	PMEASURE_REQ_TAB pMeasureReqTab;
 
-	NDIS_SPIN_LOCK			TpcReqTabLock;
-	PTPC_REQ_TAB			pTpcReqTab;
+	NDIS_SPIN_LOCK TpcReqTabLock;
+	PTPC_REQ_TAB pTpcReqTab;
 
-	BOOLEAN				PSPXlink;  // 0: Disable. 1: Enable
+	BOOLEAN PSPXlink;	// 0: Disable. 1: Enable
 
 #if defined(RT305x)||defined(RT30xx)
 	// request by Gary, for High Power issue
-	UCHAR	HighPowerPatchDisabled;
+	UCHAR HighPowerPatchDisabled;
 #endif
 
-	BOOLEAN		HT_DisallowTKIP;		/* Restrict the encryption type in 11n HT mode */
+	BOOLEAN HT_DisallowTKIP;	/* Restrict the encryption type in 11n HT mode */
 } COMMON_CONFIG, *PCOMMON_CONFIG;
 
-
 /* Modified by Wu Xi-Kun 4/21/2006 */
 // STA configuration and status
 typedef struct _STA_ADMIN_CONFIG {
@@ -1410,165 +1352,161 @@ typedef struct _STA_ADMIN_CONFIG {
 	//   settings in ACTIVE BSS after negotiation/compromize with the BSS holder (either
 	//   AP or IBSS holder).
 	//   Once initialized, user configuration can only be changed via OID_xxx
-	UCHAR       BssType;              // BSS_INFRA or BSS_ADHOC
-	USHORT      AtimWin;          // used when starting a new IBSS
+	UCHAR BssType;		// BSS_INFRA or BSS_ADHOC
+	USHORT AtimWin;		// used when starting a new IBSS
 
 	// GROUP 2 -
 	//   User configuration loaded from Registry, E2PROM or OID_xxx. These settings describe
 	//   the user intended configuration, and should be always applied to the final
 	//   settings in ACTIVE BSS without compromising with the BSS holder.
 	//   Once initialized, user configuration can only be changed via OID_xxx
-	UCHAR       RssiTrigger;
-	UCHAR       RssiTriggerMode;      // RSSI_TRIGGERED_UPON_BELOW_THRESHOLD or RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD
-	USHORT      DefaultListenCount;   // default listen count;
-	ULONG       WindowsPowerMode;           // Power mode for AC power
-	ULONG       WindowsBatteryPowerMode;    // Power mode for battery if exists
-	BOOLEAN     bWindowsACCAMEnable;        // Enable CAM power mode when AC on
-	BOOLEAN     bAutoReconnect;         // Set to TRUE when setting OID_802_11_SSID with no matching BSSID
-	ULONG       WindowsPowerProfile;    // Windows power profile, for NDIS5.1 PnP
+	UCHAR RssiTrigger;
+	UCHAR RssiTriggerMode;	// RSSI_TRIGGERED_UPON_BELOW_THRESHOLD or RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD
+	USHORT DefaultListenCount;	// default listen count;
+	ULONG WindowsPowerMode;	// Power mode for AC power
+	ULONG WindowsBatteryPowerMode;	// Power mode for battery if exists
+	BOOLEAN bWindowsACCAMEnable;	// Enable CAM power mode when AC on
+	BOOLEAN bAutoReconnect;	// Set to TRUE when setting OID_802_11_SSID with no matching BSSID
+	ULONG WindowsPowerProfile;	// Windows power profile, for NDIS5.1 PnP
 
 	// MIB:ieee802dot11.dot11smt(1).dot11StationConfigTable(1)
-	USHORT      Psm;                  // power management mode   (PWR_ACTIVE|PWR_SAVE)
-	USHORT      DisassocReason;
-	UCHAR       DisassocSta[MAC_ADDR_LEN];
-	USHORT      DeauthReason;
-	UCHAR       DeauthSta[MAC_ADDR_LEN];
-	USHORT      AuthFailReason;
-	UCHAR       AuthFailSta[MAC_ADDR_LEN];
-
-	NDIS_802_11_PRIVACY_FILTER          PrivacyFilter;  // PrivacyFilter enum for 802.1X
-	NDIS_802_11_AUTHENTICATION_MODE     AuthMode;       // This should match to whatever microsoft defined
-	NDIS_802_11_WEP_STATUS              WepStatus;
-	NDIS_802_11_WEP_STATUS				OrigWepStatus;	// Original wep status set from OID
+	USHORT Psm;		// power management mode   (PWR_ACTIVE|PWR_SAVE)
+	USHORT DisassocReason;
+	UCHAR DisassocSta[MAC_ADDR_LEN];
+	USHORT DeauthReason;
+	UCHAR DeauthSta[MAC_ADDR_LEN];
+	USHORT AuthFailReason;
+	UCHAR AuthFailSta[MAC_ADDR_LEN];
+
+	NDIS_802_11_PRIVACY_FILTER PrivacyFilter;	// PrivacyFilter enum for 802.1X
+	NDIS_802_11_AUTHENTICATION_MODE AuthMode;	// This should match to whatever microsoft defined
+	NDIS_802_11_WEP_STATUS WepStatus;
+	NDIS_802_11_WEP_STATUS OrigWepStatus;	// Original wep status set from OID
 
 	// Add to support different cipher suite for WPA2/WPA mode
-	NDIS_802_11_ENCRYPTION_STATUS		GroupCipher;		// Multicast cipher suite
-	NDIS_802_11_ENCRYPTION_STATUS		PairCipher;			// Unicast cipher suite
-	BOOLEAN								bMixCipher;			// Indicate current Pair & Group use different cipher suites
-	USHORT								RsnCapability;
+	NDIS_802_11_ENCRYPTION_STATUS GroupCipher;	// Multicast cipher suite
+	NDIS_802_11_ENCRYPTION_STATUS PairCipher;	// Unicast cipher suite
+	BOOLEAN bMixCipher;	// Indicate current Pair & Group use different cipher suites
+	USHORT RsnCapability;
 
-	NDIS_802_11_WEP_STATUS              GroupKeyWepStatus;
+	NDIS_802_11_WEP_STATUS GroupKeyWepStatus;
 
-	UCHAR		WpaPassPhrase[64];		// WPA PSK pass phrase
-	UINT		WpaPassPhraseLen;		// the length of WPA PSK pass phrase
-	UCHAR		PMK[32];                // WPA PSK mode PMK
-	UCHAR       PTK[64];                // WPA PSK mode PTK
-	UCHAR		GTK[32];				// GTK from authenticator
-	BSSID_INFO	SavedPMK[PMKID_NO];
-	UINT		SavedPMKNum;			// Saved PMKID number
-
-	UCHAR		DefaultKeyId;
+	UCHAR WpaPassPhrase[64];	// WPA PSK pass phrase
+	UINT WpaPassPhraseLen;	// the length of WPA PSK pass phrase
+	UCHAR PMK[32];		// WPA PSK mode PMK
+	UCHAR PTK[64];		// WPA PSK mode PTK
+	UCHAR GTK[32];		// GTK from authenticator
+	BSSID_INFO SavedPMK[PMKID_NO];
+	UINT SavedPMKNum;	// Saved PMKID number
 
+	UCHAR DefaultKeyId;
 
 	// WPA 802.1x port control, WPA_802_1X_PORT_SECURED, WPA_802_1X_PORT_NOT_SECURED
-	UCHAR       PortSecured;
+	UCHAR PortSecured;
 
 	// For WPA countermeasures
-	ULONG       LastMicErrorTime;   // record last MIC error time
-	ULONG       MicErrCnt;          // Should be 0, 1, 2, then reset to zero (after disassoiciation).
-	BOOLEAN     bBlockAssoc;        // Block associate attempt for 60 seconds after counter measure occurred.
+	ULONG LastMicErrorTime;	// record last MIC error time
+	ULONG MicErrCnt;	// Should be 0, 1, 2, then reset to zero (after disassoiciation).
+	BOOLEAN bBlockAssoc;	// Block associate attempt for 60 seconds after counter measure occurred.
 	// For WPA-PSK supplicant state
-	WPA_STATE   WpaState;           // Default is SS_NOTUSE and handled by microsoft 802.1x
-	UCHAR       ReplayCounter[8];
-	UCHAR       ANonce[32];         // ANonce for WPA-PSK from aurhenticator
-	UCHAR       SNonce[32];         // SNonce for WPA-PSK
+	WPA_STATE WpaState;	// Default is SS_NOTUSE and handled by microsoft 802.1x
+	UCHAR ReplayCounter[8];
+	UCHAR ANonce[32];	// ANonce for WPA-PSK from aurhenticator
+	UCHAR SNonce[32];	// SNonce for WPA-PSK
 
-	UCHAR       LastSNR0;             // last received BEACON's SNR
-	UCHAR       LastSNR1;            // last received BEACON's SNR for 2nd  antenna
+	UCHAR LastSNR0;		// last received BEACON's SNR
+	UCHAR LastSNR1;		// last received BEACON's SNR for 2nd  antenna
 	RSSI_SAMPLE RssiSample;
-	ULONG       NumOfAvgRssiSample;
+	ULONG NumOfAvgRssiSample;
 
-	ULONG       LastBeaconRxTime;     // OS's timestamp of the last BEACON RX time
-	ULONG       Last11bBeaconRxTime;  // OS's timestamp of the last 11B BEACON RX time
-	ULONG		Last11gBeaconRxTime;	// OS's timestamp of the last 11G BEACON RX time
-	ULONG		Last20NBeaconRxTime;	// OS's timestamp of the last 20MHz N BEACON RX time
+	ULONG LastBeaconRxTime;	// OS's timestamp of the last BEACON RX time
+	ULONG Last11bBeaconRxTime;	// OS's timestamp of the last 11B BEACON RX time
+	ULONG Last11gBeaconRxTime;	// OS's timestamp of the last 11G BEACON RX time
+	ULONG Last20NBeaconRxTime;	// OS's timestamp of the last 20MHz N BEACON RX time
 
-	ULONG       LastScanTime;       // Record last scan time for issue BSSID_SCAN_LIST
-	ULONG       ScanCnt;            // Scan counts since most recent SSID, BSSID, SCAN OID request
-	BOOLEAN     bSwRadio;           // Software controlled Radio On/Off, TRUE: On
-	BOOLEAN     bHwRadio;           // Hardware controlled Radio On/Off, TRUE: On
-	BOOLEAN     bRadio;             // Radio state, And of Sw & Hw radio state
-	BOOLEAN     bHardwareRadio;     // Hardware controlled Radio enabled
-	BOOLEAN     bShowHiddenSSID;    // Show all known SSID in SSID list get operation
+	ULONG LastScanTime;	// Record last scan time for issue BSSID_SCAN_LIST
+	ULONG ScanCnt;		// Scan counts since most recent SSID, BSSID, SCAN OID request
+	BOOLEAN bSwRadio;	// Software controlled Radio On/Off, TRUE: On
+	BOOLEAN bHwRadio;	// Hardware controlled Radio On/Off, TRUE: On
+	BOOLEAN bRadio;		// Radio state, And of Sw & Hw radio state
+	BOOLEAN bHardwareRadio;	// Hardware controlled Radio enabled
+	BOOLEAN bShowHiddenSSID;	// Show all known SSID in SSID list get operation
 
 	// New for WPA, windows want us to keep association information and
 	// Fixed IEs from last association response
-	NDIS_802_11_ASSOCIATION_INFORMATION     AssocInfo;
-	USHORT       ReqVarIELen;                // Length of next VIE include EID & Length
-	UCHAR       ReqVarIEs[MAX_VIE_LEN];		// The content saved here should be little-endian format.
-	USHORT       ResVarIELen;                // Length of next VIE include EID & Length
-	UCHAR       ResVarIEs[MAX_VIE_LEN];
-
-	UCHAR       RSNIE_Len;
-	UCHAR       RSN_IE[MAX_LEN_OF_RSNIE];	// The content saved here should be little-endian format.
-
-	ULONG               CLBusyBytes;                // Save the total bytes received durning channel load scan time
-	USHORT              RPIDensity[8];              // Array for RPI density collection
-
-	UCHAR               RMReqCnt;                   // Number of measurement request saved.
-	UCHAR               CurrentRMReqIdx;            // Number of measurement request saved.
-	BOOLEAN             ParallelReq;                // Parallel measurement, only one request performed,
-													// It must be the same channel with maximum duration
-	USHORT              ParallelDuration;           // Maximum duration for parallel measurement
-	UCHAR               ParallelChannel;            // Only one channel with parallel measurement
-	USHORT              IAPPToken;                  // IAPP dialog token
+	NDIS_802_11_ASSOCIATION_INFORMATION AssocInfo;
+	USHORT ReqVarIELen;	// Length of next VIE include EID & Length
+	UCHAR ReqVarIEs[MAX_VIE_LEN];	// The content saved here should be little-endian format.
+	USHORT ResVarIELen;	// Length of next VIE include EID & Length
+	UCHAR ResVarIEs[MAX_VIE_LEN];
+
+	UCHAR RSNIE_Len;
+	UCHAR RSN_IE[MAX_LEN_OF_RSNIE];	// The content saved here should be little-endian format.
+
+	ULONG CLBusyBytes;	// Save the total bytes received durning channel load scan time
+	USHORT RPIDensity[8];	// Array for RPI density collection
+
+	UCHAR RMReqCnt;		// Number of measurement request saved.
+	UCHAR CurrentRMReqIdx;	// Number of measurement request saved.
+	BOOLEAN ParallelReq;	// Parallel measurement, only one request performed,
+	// It must be the same channel with maximum duration
+	USHORT ParallelDuration;	// Maximum duration for parallel measurement
+	UCHAR ParallelChannel;	// Only one channel with parallel measurement
+	USHORT IAPPToken;	// IAPP dialog token
 	// Hack for channel load and noise histogram parameters
-	UCHAR               NHFactor;                   // Parameter for Noise histogram
-	UCHAR               CLFactor;                   // Parameter for channel load
+	UCHAR NHFactor;		// Parameter for Noise histogram
+	UCHAR CLFactor;		// Parameter for channel load
 
-	RALINK_TIMER_STRUCT	StaQuickResponeForRateUpTimer;
-	BOOLEAN				StaQuickResponeForRateUpTimerRunning;
+	RALINK_TIMER_STRUCT StaQuickResponeForRateUpTimer;
+	BOOLEAN StaQuickResponeForRateUpTimerRunning;
 
-	UCHAR           	DtimCount;      // 0.. DtimPeriod-1
-	UCHAR           	DtimPeriod;     // default = 3
+	UCHAR DtimCount;	// 0.. DtimPeriod-1
+	UCHAR DtimPeriod;	// default = 3
 
 	////////////////////////////////////////////////////////////////////////////////////////
 	// This is only for WHQL test.
-	BOOLEAN				WhqlTest;
+	BOOLEAN WhqlTest;
 	////////////////////////////////////////////////////////////////////////////////////////
 
-    RALINK_TIMER_STRUCT WpaDisassocAndBlockAssocTimer;
-    // Fast Roaming
-	BOOLEAN		        bAutoRoaming;       // 0:disable auto roaming by RSSI, 1:enable auto roaming by RSSI
-	CHAR		        dBmToRoam;          // the condition to roam when receiving Rssi less than this value. It's negative value.
+	RALINK_TIMER_STRUCT WpaDisassocAndBlockAssocTimer;
+	// Fast Roaming
+	BOOLEAN bAutoRoaming;	// 0:disable auto roaming by RSSI, 1:enable auto roaming by RSSI
+	CHAR dBmToRoam;		// the condition to roam when receiving Rssi less than this value. It's negative value.
 
-    BOOLEAN             IEEE8021X;
-    BOOLEAN             IEEE8021x_required_keys;
-    CIPHER_KEY	        DesireSharedKey[4];	// Record user desired WEP keys
-    UCHAR               DesireSharedKeyId;
+	BOOLEAN IEEE8021X;
+	BOOLEAN IEEE8021x_required_keys;
+	CIPHER_KEY DesireSharedKey[4];	// Record user desired WEP keys
+	UCHAR DesireSharedKeyId;
 
-    // 0: driver ignores wpa_supplicant
-    // 1: wpa_supplicant initiates scanning and AP selection
-    // 2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters
-    UCHAR               WpaSupplicantUP;
-	UCHAR				WpaSupplicantScanCount;
-	BOOLEAN				bRSN_IE_FromWpaSupplicant;
+	// 0: driver ignores wpa_supplicant
+	// 1: wpa_supplicant initiates scanning and AP selection
+	// 2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters
+	UCHAR WpaSupplicantUP;
+	UCHAR WpaSupplicantScanCount;
+	BOOLEAN bRSN_IE_FromWpaSupplicant;
 
-    CHAR                dev_name[16];
-    USHORT              OriDevType;
+	CHAR dev_name[16];
+	USHORT OriDevType;
 
-    BOOLEAN             bTGnWifiTest;
-	BOOLEAN			    bScanReqIsFromWebUI;
+	BOOLEAN bTGnWifiTest;
+	BOOLEAN bScanReqIsFromWebUI;
 
-	HTTRANSMIT_SETTING				HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI.
-	DESIRED_TRANSMIT_SETTING       	DesiredTransmitSetting;
-	RT_HT_PHY_INFO					DesiredHtPhyInfo;
-	BOOLEAN							bAutoTxRateSwitch;
+	HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;	// For transmit phy setting in TXWI.
+	DESIRED_TRANSMIT_SETTING DesiredTransmitSetting;
+	RT_HT_PHY_INFO DesiredHtPhyInfo;
+	BOOLEAN bAutoTxRateSwitch;
 
 #ifdef RTMP_MAC_PCI
-    UCHAR       BBPR3;
+	UCHAR BBPR3;
 	// PS Control has 2 meanings for advanced power save function.
 	// 1. EnablePSinIdle : When no connection, always radio off except need to do site survey.
 	// 2. EnableNewPS  : will save more current in sleep or radio off mode.
-	PS_CONTROL				PSControl;
-#endif // RTMP_MAC_PCI //
-
-
+	PS_CONTROL PSControl;
+#endif				// RTMP_MAC_PCI //
 
-
-	BOOLEAN				bAutoConnectByBssid;
-	ULONG				BeaconLostTime;	// seconds
-	BOOLEAN			bForceTxBurst;          // 1: force enble TX PACKET BURST, 0: disable
+	BOOLEAN bAutoConnectByBssid;
+	ULONG BeaconLostTime;	// seconds
+	BOOLEAN bForceTxBurst;	// 1: force enble TX PACKET BURST, 0: disable
 } STA_ADMIN_CONFIG, *PSTA_ADMIN_CONFIG;
 
 // This data structure keep the current active BSS/IBSS's configuration that this STA
@@ -1578,680 +1516,637 @@ typedef struct _STA_ADMIN_CONFIG {
 // Normally, after SCAN or failed roaming attempts, we need to recover back to
 // the current active settings.
 typedef struct _STA_ACTIVE_CONFIG {
-	USHORT      Aid;
-	USHORT      AtimWin;                // in kusec; IBSS parameter set element
-	USHORT      CapabilityInfo;
-	USHORT      CfpMaxDuration;
-	USHORT      CfpPeriod;
+	USHORT Aid;
+	USHORT AtimWin;		// in kusec; IBSS parameter set element
+	USHORT CapabilityInfo;
+	USHORT CfpMaxDuration;
+	USHORT CfpPeriod;
 
 	// Copy supported rate from desired AP's beacon. We are trying to match
 	// AP's supported and extended rate settings.
-	UCHAR       SupRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR       ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR       SupRateLen;
-	UCHAR       ExtRateLen;
+	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+	UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+	UCHAR SupRateLen;
+	UCHAR ExtRateLen;
 	// Copy supported ht from desired AP's beacon. We are trying to match
-	RT_HT_PHY_INFO		SupportedPhyInfo;
-	RT_HT_CAPABILITY	SupportedHtPhy;
+	RT_HT_PHY_INFO SupportedPhyInfo;
+	RT_HT_CAPABILITY SupportedHtPhy;
 } STA_ACTIVE_CONFIG, *PSTA_ACTIVE_CONFIG;
 
-
-
-
-
-
 typedef struct _MAC_TABLE_ENTRY {
 	//Choose 1 from ValidAsWDS and ValidAsCLI  to validize.
-	BOOLEAN		ValidAsCLI;		// Sta mode, set this TRUE after Linkup,too.
-	BOOLEAN		ValidAsWDS;	// This is WDS Entry. only for AP mode.
-	BOOLEAN		ValidAsApCli;   //This is a AP-Client entry, only for AP mode which enable AP-Client functions.
-	BOOLEAN		ValidAsMesh;
-	BOOLEAN		ValidAsDls;	// This is DLS Entry. only for STA mode.
-	BOOLEAN		isCached;
-	BOOLEAN		bIAmBadAtheros;	// Flag if this is Atheros chip that has IOT problem.  We need to turn on RTS/CTS protection.
-
-	UCHAR         	EnqueueEapolStartTimerRunning;  // Enqueue EAPoL-Start for triggering EAP SM
+	BOOLEAN ValidAsCLI;	// Sta mode, set this TRUE after Linkup,too.
+	BOOLEAN ValidAsWDS;	// This is WDS Entry. only for AP mode.
+	BOOLEAN ValidAsApCli;	//This is a AP-Client entry, only for AP mode which enable AP-Client functions.
+	BOOLEAN ValidAsMesh;
+	BOOLEAN ValidAsDls;	// This is DLS Entry. only for STA mode.
+	BOOLEAN isCached;
+	BOOLEAN bIAmBadAtheros;	// Flag if this is Atheros chip that has IOT problem.  We need to turn on RTS/CTS protection.
+
+	UCHAR EnqueueEapolStartTimerRunning;	// Enqueue EAPoL-Start for triggering EAP SM
 	//jan for wpa
 	// record which entry revoke MIC Failure , if it leaves the BSS itself, AP won't update aMICFailTime MIB
-	UCHAR           CMTimerRunning;
-	UCHAR           apidx;			// MBSS number
-	UCHAR           RSNIE_Len;
-	UCHAR           RSN_IE[MAX_LEN_OF_RSNIE];
-	UCHAR           ANonce[LEN_KEY_DESC_NONCE];
-	UCHAR           SNonce[LEN_KEY_DESC_NONCE];
-	UCHAR           R_Counter[LEN_KEY_DESC_REPLAY];
-	UCHAR           PTK[64];
-	UCHAR           ReTryCounter;
-	RALINK_TIMER_STRUCT                 RetryTimer;
-	RALINK_TIMER_STRUCT					EnqueueStartForPSKTimer;	// A timer which enqueue EAPoL-Start for triggering PSK SM
-	NDIS_802_11_AUTHENTICATION_MODE     AuthMode;   // This should match to whatever microsoft defined
-	NDIS_802_11_WEP_STATUS              WepStatus;
-	NDIS_802_11_WEP_STATUS              GroupKeyWepStatus;
-	AP_WPA_STATE    WpaState;
-	GTK_STATE       GTKState;
-	USHORT          PortSecured;
-	NDIS_802_11_PRIVACY_FILTER  PrivacyFilter;      // PrivacyFilter enum for 802.1X
-	CIPHER_KEY      PairwiseKey;
-	PVOID           pAd;
-    INT				PMKID_CacheIdx;
-    UCHAR			PMKID[LEN_PMKID];
-
-
-	UCHAR           Addr[MAC_ADDR_LEN];
-	UCHAR           PsMode;
-	SST             Sst;
-	AUTH_STATE      AuthState; // for SHARED KEY authentication state machine used only
-	BOOLEAN			IsReassocSta;	// Indicate whether this is a reassociation procedure
-	USHORT          Aid;
-	USHORT          CapabilityInfo;
-	UCHAR           LastRssi;
-	ULONG           NoDataIdleCount;
-	UINT16			StationKeepAliveCount; // unit: second
-	ULONG           PsQIdleCount;
-	QUEUE_HEADER    PsQueue;
-
-	UINT32			StaConnectTime;		// the live time of this station since associated with AP
-
-	BOOLEAN			bSendBAR;
-	USHORT			NoBADataCountDown;
-
-	UINT32   		CachedBuf[16];		// UINT (4 bytes) for alignment
-	UINT			TxBFCount; // 3*3
-	UINT			FIFOCount;
-	UINT			DebugFIFOCount;
-	UINT			DebugTxCount;
-    BOOLEAN			bDlsInit;
-
+	UCHAR CMTimerRunning;
+	UCHAR apidx;		// MBSS number
+	UCHAR RSNIE_Len;
+	UCHAR RSN_IE[MAX_LEN_OF_RSNIE];
+	UCHAR ANonce[LEN_KEY_DESC_NONCE];
+	UCHAR SNonce[LEN_KEY_DESC_NONCE];
+	UCHAR R_Counter[LEN_KEY_DESC_REPLAY];
+	UCHAR PTK[64];
+	UCHAR ReTryCounter;
+	RALINK_TIMER_STRUCT RetryTimer;
+	RALINK_TIMER_STRUCT EnqueueStartForPSKTimer;	// A timer which enqueue EAPoL-Start for triggering PSK SM
+	NDIS_802_11_AUTHENTICATION_MODE AuthMode;	// This should match to whatever microsoft defined
+	NDIS_802_11_WEP_STATUS WepStatus;
+	NDIS_802_11_WEP_STATUS GroupKeyWepStatus;
+	AP_WPA_STATE WpaState;
+	GTK_STATE GTKState;
+	USHORT PortSecured;
+	NDIS_802_11_PRIVACY_FILTER PrivacyFilter;	// PrivacyFilter enum for 802.1X
+	CIPHER_KEY PairwiseKey;
+	PVOID pAd;
+	INT PMKID_CacheIdx;
+	UCHAR PMKID[LEN_PMKID];
+
+	UCHAR Addr[MAC_ADDR_LEN];
+	UCHAR PsMode;
+	SST Sst;
+	AUTH_STATE AuthState;	// for SHARED KEY authentication state machine used only
+	BOOLEAN IsReassocSta;	// Indicate whether this is a reassociation procedure
+	USHORT Aid;
+	USHORT CapabilityInfo;
+	UCHAR LastRssi;
+	ULONG NoDataIdleCount;
+	UINT16 StationKeepAliveCount;	// unit: second
+	ULONG PsQIdleCount;
+	QUEUE_HEADER PsQueue;
+
+	UINT32 StaConnectTime;	// the live time of this station since associated with AP
+
+	BOOLEAN bSendBAR;
+	USHORT NoBADataCountDown;
+
+	UINT32 CachedBuf[16];	// UINT (4 bytes) for alignment
+	UINT TxBFCount;		// 3*3
+	UINT FIFOCount;
+	UINT DebugFIFOCount;
+	UINT DebugTxCount;
+	BOOLEAN bDlsInit;
 
 //====================================================
 //WDS entry needs these
 // if ValidAsWDS==TRUE, MatchWDSTabIdx is the index in WdsTab.MacTab
-	UINT			MatchWDSTabIdx;
-	UCHAR           MaxSupportedRate;
-	UCHAR           CurrTxRate;
-	UCHAR           CurrTxRateIndex;
+	UINT MatchWDSTabIdx;
+	UCHAR MaxSupportedRate;
+	UCHAR CurrTxRate;
+	UCHAR CurrTxRateIndex;
 	// to record the each TX rate's quality. 0 is best, the bigger the worse.
-	USHORT          TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
-//	USHORT          OneSecTxOkCount;
-	UINT32			OneSecTxNoRetryOkCount;
-	UINT32          OneSecTxRetryOkCount;
-	UINT32          OneSecTxFailCount;
-	UINT32			ContinueTxFailCnt;
-	UINT32          CurrTxRateStableTime; // # of second in current TX rate
-	UCHAR           TxRateUpPenalty;      // extra # of second penalty due to last unstable condition
+	USHORT TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
+//      USHORT          OneSecTxOkCount;
+	UINT32 OneSecTxNoRetryOkCount;
+	UINT32 OneSecTxRetryOkCount;
+	UINT32 OneSecTxFailCount;
+	UINT32 ContinueTxFailCnt;
+	UINT32 CurrTxRateStableTime;	// # of second in current TX rate
+	UCHAR TxRateUpPenalty;	// extra # of second penalty due to last unstable condition
 //====================================================
 
-	BOOLEAN         fNoisyEnvironment;
-	BOOLEAN			fLastSecAccordingRSSI;
-	UCHAR           LastSecTxRateChangeAction; // 0: no change, 1:rate UP, 2:rate down
-	CHAR			LastTimeTxRateChangeAction; //Keep last time value of LastSecTxRateChangeAction
-	ULONG			LastTxOkCount;
-	UCHAR           PER[MAX_STEP_OF_TX_RATE_SWITCH];
+	BOOLEAN fNoisyEnvironment;
+	BOOLEAN fLastSecAccordingRSSI;
+	UCHAR LastSecTxRateChangeAction;	// 0: no change, 1:rate UP, 2:rate down
+	CHAR LastTimeTxRateChangeAction;	//Keep last time value of LastSecTxRateChangeAction
+	ULONG LastTxOkCount;
+	UCHAR PER[MAX_STEP_OF_TX_RATE_SWITCH];
 
 	// a bitmap of BOOLEAN flags. each bit represent an operation status of a particular
 	// BOOLEAN control, either ON or OFF. These flags should always be accessed via
 	// CLIENT_STATUS_TEST_FLAG(), CLIENT_STATUS_SET_FLAG(), CLIENT_STATUS_CLEAR_FLAG() macros.
 	// see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition. fCLIENT_STATUS_AMSDU_INUSED
-	ULONG           ClientStatusFlags;
+	ULONG ClientStatusFlags;
 
-	HTTRANSMIT_SETTING	HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI.
+	HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;	// For transmit phy setting in TXWI.
 
 	// HT EWC MIMO-N used parameters
-	USHORT		RXBAbitmap;	// fill to on-chip  RXWI_BA_BITMASK in 8.1.3RX attribute entry format
-	USHORT		TXBAbitmap;	// This bitmap as originator, only keep in software used to mark AMPDU bit in TXWI
-	USHORT		TXAutoBAbitmap;
-	USHORT		BADeclineBitmap;
-	USHORT		BARecWcidArray[NUM_OF_TID];	// The mapping wcid of recipient session. if RXBAbitmap bit is masked
-	USHORT		BAOriWcidArray[NUM_OF_TID]; // The mapping wcid of originator session. if TXBAbitmap bit is masked
-	USHORT		BAOriSequence[NUM_OF_TID]; // The mapping wcid of originator session. if TXBAbitmap bit is masked
+	USHORT RXBAbitmap;	// fill to on-chip  RXWI_BA_BITMASK in 8.1.3RX attribute entry format
+	USHORT TXBAbitmap;	// This bitmap as originator, only keep in software used to mark AMPDU bit in TXWI
+	USHORT TXAutoBAbitmap;
+	USHORT BADeclineBitmap;
+	USHORT BARecWcidArray[NUM_OF_TID];	// The mapping wcid of recipient session. if RXBAbitmap bit is masked
+	USHORT BAOriWcidArray[NUM_OF_TID];	// The mapping wcid of originator session. if TXBAbitmap bit is masked
+	USHORT BAOriSequence[NUM_OF_TID];	// The mapping wcid of originator session. if TXBAbitmap bit is masked
 
 	// 802.11n features.
-	UCHAR		MpduDensity;
-	UCHAR		MaxRAmpduFactor;
-	UCHAR		AMsduSize;
-	UCHAR		MmpsMode;	// MIMO power save more.
+	UCHAR MpduDensity;
+	UCHAR MaxRAmpduFactor;
+	UCHAR AMsduSize;
+	UCHAR MmpsMode;		// MIMO power save more.
 
-	HT_CAPABILITY_IE		HTCapability;
+	HT_CAPABILITY_IE HTCapability;
 
-	BOOLEAN		bAutoTxRateSwitch;
+	BOOLEAN bAutoTxRateSwitch;
 
-	UCHAR       RateLen;
+	UCHAR RateLen;
 	struct _MAC_TABLE_ENTRY *pNext;
-    USHORT      TxSeq[NUM_OF_TID];
-	USHORT		NonQosDataSeq;
+	USHORT TxSeq[NUM_OF_TID];
+	USHORT NonQosDataSeq;
 
-	RSSI_SAMPLE	RssiSample;
+	RSSI_SAMPLE RssiSample;
 
-	UINT32			TXMCSExpected[16];
-	UINT32			TXMCSSuccessful[16];
-	UINT32			TXMCSFailed[16];
-	UINT32			TXMCSAutoFallBack[16][16];
+	UINT32 TXMCSExpected[16];
+	UINT32 TXMCSSuccessful[16];
+	UINT32 TXMCSFailed[16];
+	UINT32 TXMCSAutoFallBack[16][16];
 
-	ULONG   		LastBeaconRxTime;
+	ULONG LastBeaconRxTime;
 
 	ULONG AssocDeadLine;
 } MAC_TABLE_ENTRY, *PMAC_TABLE_ENTRY;
 
 typedef struct _MAC_TABLE {
-	USHORT			Size;
+	USHORT Size;
 	MAC_TABLE_ENTRY *Hash[HASH_TABLE_SIZE];
 	MAC_TABLE_ENTRY Content[MAX_LEN_OF_MAC_TABLE];
-	QUEUE_HEADER    McastPsQueue;
-	ULONG           PsQIdleCount;
-	BOOLEAN         fAnyStationInPsm;
-	BOOLEAN         fAnyStationBadAtheros;	// Check if any Station is atheros 802.11n Chip.  We need to use RTS/CTS with Atheros 802,.11n chip.
-	BOOLEAN			fAnyTxOPForceDisable;	// Check if it is necessary to disable BE TxOP
-	BOOLEAN			fAllStationAsRalink; 	// Check if all stations are ralink-chipset
-	BOOLEAN         fAnyStationIsLegacy;	// Check if I use legacy rate to transmit to my BSS Station/
-	BOOLEAN         fAnyStationNonGF;		// Check if any Station can't support GF.
-	BOOLEAN         fAnyStation20Only;		// Check if any Station can't support GF.
-	BOOLEAN			fAnyStationMIMOPSDynamic; // Check if any Station is MIMO Dynamic
-	BOOLEAN         fAnyBASession;   // Check if there is BA session.  Force turn on RTS/CTS
+	QUEUE_HEADER McastPsQueue;
+	ULONG PsQIdleCount;
+	BOOLEAN fAnyStationInPsm;
+	BOOLEAN fAnyStationBadAtheros;	// Check if any Station is atheros 802.11n Chip.  We need to use RTS/CTS with Atheros 802,.11n chip.
+	BOOLEAN fAnyTxOPForceDisable;	// Check if it is necessary to disable BE TxOP
+	BOOLEAN fAllStationAsRalink;	// Check if all stations are ralink-chipset
+	BOOLEAN fAnyStationIsLegacy;	// Check if I use legacy rate to transmit to my BSS Station/
+	BOOLEAN fAnyStationNonGF;	// Check if any Station can't support GF.
+	BOOLEAN fAnyStation20Only;	// Check if any Station can't support GF.
+	BOOLEAN fAnyStationMIMOPSDynamic;	// Check if any Station is MIMO Dynamic
+	BOOLEAN fAnyBASession;	// Check if there is BA session.  Force turn on RTS/CTS
 //2008/10/28: KH add to support Antenna power-saving of AP<--
 //2008/10/28: KH add to support Antenna power-saving of AP-->
 } MAC_TABLE, *PMAC_TABLE;
 
-
-
-
-
-
-struct wificonf
-{
-	BOOLEAN	bShortGI;
+struct wificonf {
+	BOOLEAN bShortGI;
 	BOOLEAN bGreenField;
 };
 
+typedef struct _RTMP_DEV_INFO_ {
+	UCHAR chipName[16];
+	RTMP_INF_TYPE infType;
+} RTMP_DEV_INFO;
 
-typedef struct _RTMP_DEV_INFO_
-{
-	UCHAR			chipName[16];
-	RTMP_INF_TYPE	infType;
-}RTMP_DEV_INFO;
-
-
-
-
-struct _RTMP_CHIP_OP_
-{
+struct _RTMP_CHIP_OP_ {
 	/*  Calibration access related callback functions */
-	int (*eeinit)(RTMP_ADAPTER *pAd);										/* int (*eeinit)(RTMP_ADAPTER *pAd); */
-	int (*eeread)(RTMP_ADAPTER *pAd, USHORT offset, PUSHORT pValue);				/* int (*eeread)(RTMP_ADAPTER *pAd, int offset, PUSHORT pValue); */
+	int (*eeinit) (RTMP_ADAPTER * pAd);	/* int (*eeinit)(RTMP_ADAPTER *pAd); */
+	int (*eeread) (RTMP_ADAPTER * pAd, USHORT offset, PUSHORT pValue);	/* int (*eeread)(RTMP_ADAPTER *pAd, int offset, PUSHORT pValue); */
 
 	/* MCU related callback functions */
-	int (*loadFirmware)(RTMP_ADAPTER *pAd);								/* int (*loadFirmware)(RTMP_ADAPTER *pAd); */
-	int (*eraseFirmware)(RTMP_ADAPTER *pAd);								/* int (*eraseFirmware)(RTMP_ADAPTER *pAd); */
-	int (*sendCommandToMcu)(RTMP_ADAPTER *pAd, UCHAR cmd, UCHAR token, UCHAR arg0, UCHAR arg1);;	/* int (*sendCommandToMcu)(RTMP_ADAPTER *pAd, UCHAR cmd, UCHAR token, UCHAR arg0, UCHAR arg1); */
+	int (*loadFirmware) (RTMP_ADAPTER * pAd);	/* int (*loadFirmware)(RTMP_ADAPTER *pAd); */
+	int (*eraseFirmware) (RTMP_ADAPTER * pAd);	/* int (*eraseFirmware)(RTMP_ADAPTER *pAd); */
+	int (*sendCommandToMcu) (RTMP_ADAPTER * pAd, UCHAR cmd, UCHAR token, UCHAR arg0, UCHAR arg1);;	/* int (*sendCommandToMcu)(RTMP_ADAPTER *pAd, UCHAR cmd, UCHAR token, UCHAR arg0, UCHAR arg1); */
 
 	/* RF access related callback functions */
 	REG_PAIR *pRFRegTable;
-	void (*AsicRfInit)(RTMP_ADAPTER *pAd);
-	void (*AsicRfTurnOn)(RTMP_ADAPTER *pAd);
-	void (*AsicRfTurnOff)(RTMP_ADAPTER *pAd);
-	void (*AsicReverseRfFromSleepMode)(RTMP_ADAPTER *pAd);
-	void (*AsicHaltAction)(RTMP_ADAPTER *pAd);
+	void (*AsicRfInit) (RTMP_ADAPTER * pAd);
+	void (*AsicRfTurnOn) (RTMP_ADAPTER * pAd);
+	void (*AsicRfTurnOff) (RTMP_ADAPTER * pAd);
+	void (*AsicReverseRfFromSleepMode) (RTMP_ADAPTER * pAd);
+	void (*AsicHaltAction) (RTMP_ADAPTER * pAd);
 };
 
-
 //
 //  The miniport adapter structure
 //
-struct _RTMP_ADAPTER
-{
-	PVOID					OS_Cookie;	// save specific structure relative to OS
-	PNET_DEV				net_dev;
-	ULONG					VirtualIfCnt;
+struct _RTMP_ADAPTER {
+	PVOID OS_Cookie;	// save specific structure relative to OS
+	PNET_DEV net_dev;
+	ULONG VirtualIfCnt;
 
-	RTMP_CHIP_OP			chipOps;
-	USHORT					ThisTbttNumToNextWakeUp;
+	RTMP_CHIP_OP chipOps;
+	USHORT ThisTbttNumToNextWakeUp;
 
 #ifdef RTMP_MAC_PCI
 /*****************************************************************************************/
 /*      PCI related parameters																  */
 /*****************************************************************************************/
-	PUCHAR                  CSRBaseAddress;     // PCI MMIO Base Address, all access will use
-	unsigned int			irq_num;
-
-    USHORT		            LnkCtrlBitMask;
-    USHORT		            RLnkCtrlConfiguration;
-    USHORT                  RLnkCtrlOffset;
-    USHORT		            HostLnkCtrlConfiguration;
-    USHORT                  HostLnkCtrlOffset;
-	USHORT		            PCIePowerSaveLevel;
-	ULONG				Rt3xxHostLinkCtrl;	// USed for 3090F chip
-	ULONG				Rt3xxRalinkLinkCtrl;	// USed for 3090F chip
-	USHORT				DeviceID;           // Read from PCI config
-	ULONG				AccessBBPFailCount;
-   	BOOLEAN					bPCIclkOff;						// flag that indicate if the PICE power status in Configuration SPace..
-	BOOLEAN					bPCIclkOffDisableTx;			//
-
-	BOOLEAN					brt30xxBanMcuCmd;	//when = 0xff means all commands are ok to set .
-	BOOLEAN					b3090ESpecialChip;	//3090E special chip that write EEPROM 0x24=0x9280.
-	ULONG					CheckDmaBusyCount;  // Check Interrupt Status Register Count.
-
-	UINT					int_enable_reg;
-	UINT					int_disable_mask;
-	UINT					int_pending;
-
-
-	RTMP_DMABUF             TxBufSpace[NUM_OF_TX_RING]; // Shared memory of all 1st pre-allocated TxBuf associated with each TXD
-	RTMP_DMABUF             RxDescRing;                 // Shared memory for RX descriptors
-	RTMP_DMABUF             TxDescRing[NUM_OF_TX_RING]; 	// Shared memory for Tx descriptors
-	RTMP_TX_RING            TxRing[NUM_OF_TX_RING];     	// AC0~4 + HCCA
-#endif // RTMP_MAC_PCI //
-
-
-	NDIS_SPIN_LOCK          irq_lock;
-	UCHAR                   irq_disabled;
+	PUCHAR CSRBaseAddress;	// PCI MMIO Base Address, all access will use
+	unsigned int irq_num;
+
+	USHORT LnkCtrlBitMask;
+	USHORT RLnkCtrlConfiguration;
+	USHORT RLnkCtrlOffset;
+	USHORT HostLnkCtrlConfiguration;
+	USHORT HostLnkCtrlOffset;
+	USHORT PCIePowerSaveLevel;
+	ULONG Rt3xxHostLinkCtrl;	// USed for 3090F chip
+	ULONG Rt3xxRalinkLinkCtrl;	// USed for 3090F chip
+	USHORT DeviceID;	// Read from PCI config
+	ULONG AccessBBPFailCount;
+	BOOLEAN bPCIclkOff;	// flag that indicate if the PICE power status in Configuration SPace..
+	BOOLEAN bPCIclkOffDisableTx;	//
+
+	BOOLEAN brt30xxBanMcuCmd;	//when = 0xff means all commands are ok to set .
+	BOOLEAN b3090ESpecialChip;	//3090E special chip that write EEPROM 0x24=0x9280.
+	ULONG CheckDmaBusyCount;	// Check Interrupt Status Register Count.
+
+	UINT int_enable_reg;
+	UINT int_disable_mask;
+	UINT int_pending;
+
+	RTMP_DMABUF TxBufSpace[NUM_OF_TX_RING];	// Shared memory of all 1st pre-allocated TxBuf associated with each TXD
+	RTMP_DMABUF RxDescRing;	// Shared memory for RX descriptors
+	RTMP_DMABUF TxDescRing[NUM_OF_TX_RING];	// Shared memory for Tx descriptors
+	RTMP_TX_RING TxRing[NUM_OF_TX_RING];	// AC0~4 + HCCA
+#endif				// RTMP_MAC_PCI //
+
+	NDIS_SPIN_LOCK irq_lock;
+	UCHAR irq_disabled;
 
 #ifdef RTMP_MAC_USB
 /*****************************************************************************************/
 /*      USB related parameters                                                           */
 /*****************************************************************************************/
-	struct usb_config_descriptor		*config;
-	UINT								BulkInEpAddr;		// bulk-in endpoint address
-	UINT								BulkOutEpAddr[6];	// bulk-out endpoint address
+	struct usb_config_descriptor *config;
+	UINT BulkInEpAddr;	// bulk-in endpoint address
+	UINT BulkOutEpAddr[6];	// bulk-out endpoint address
 
-	UINT								NumberOfPipes;
-	USHORT								BulkOutMaxPacketSize;
-	USHORT								BulkInMaxPacketSize;
+	UINT NumberOfPipes;
+	USHORT BulkOutMaxPacketSize;
+	USHORT BulkInMaxPacketSize;
 
 	//======Control Flags
-	LONG                    	PendingIoCount;
-	ULONG						BulkFlags;
-	BOOLEAN                     bUsbTxBulkAggre;	// Flags for bulk out data priority
+	LONG PendingIoCount;
+	ULONG BulkFlags;
+	BOOLEAN bUsbTxBulkAggre;	// Flags for bulk out data priority
 
 	//======Cmd Thread
-	CmdQ					CmdQ;
-	NDIS_SPIN_LOCK			CmdQLock;				// CmdQLock spinlock
-	RTMP_OS_TASK			cmdQTask;
+	CmdQ CmdQ;
+	NDIS_SPIN_LOCK CmdQLock;	// CmdQLock spinlock
+	RTMP_OS_TASK cmdQTask;
 
 	//======Semaphores (event)
-	RTMP_OS_SEM			UsbVendorReq_semaphore;
-	PVOID					UsbVendorReqBuf;
-	wait_queue_head_t			*wait;
-#endif // RTMP_MAC_USB //
+	RTMP_OS_SEM UsbVendorReq_semaphore;
+	PVOID UsbVendorReqBuf;
+	wait_queue_head_t *wait;
+#endif				// RTMP_MAC_USB //
 
 /*****************************************************************************************/
 /*      RBUS related parameters																  */
 /*****************************************************************************************/
 
-
 /*****************************************************************************************/
 /*      Both PCI/USB related parameters														  */
 /*****************************************************************************************/
-	//RTMP_DEV_INFO			chipInfo;
-	RTMP_INF_TYPE			infType;
+	//RTMP_DEV_INFO                 chipInfo;
+	RTMP_INF_TYPE infType;
 
 /*****************************************************************************************/
 /*      Driver Mgmt related parameters														  */
 /*****************************************************************************************/
-	RTMP_OS_TASK			mlmeTask;
+	RTMP_OS_TASK mlmeTask;
 #ifdef RTMP_TIMER_TASK_SUPPORT
 	// If you want use timer task to handle the timer related jobs, enable this.
-	RTMP_TIMER_TASK_QUEUE	TimerQ;
-	NDIS_SPIN_LOCK			TimerQLock;
-	RTMP_OS_TASK			timerTask;
-#endif // RTMP_TIMER_TASK_SUPPORT //
-
+	RTMP_TIMER_TASK_QUEUE TimerQ;
+	NDIS_SPIN_LOCK TimerQLock;
+	RTMP_OS_TASK timerTask;
+#endif				// RTMP_TIMER_TASK_SUPPORT //
 
 /*****************************************************************************************/
 /*      Tx related parameters                                                           */
 /*****************************************************************************************/
-	BOOLEAN                 DeQueueRunning[NUM_OF_TX_RING];  // for ensuring RTUSBDeQueuePacket get call once
-	NDIS_SPIN_LOCK          DeQueueLock[NUM_OF_TX_RING];
+	BOOLEAN DeQueueRunning[NUM_OF_TX_RING];	// for ensuring RTUSBDeQueuePacket get call once
+	NDIS_SPIN_LOCK DeQueueLock[NUM_OF_TX_RING];
 
 #ifdef RTMP_MAC_USB
 	// Data related context and AC specified, 4 AC supported
-	NDIS_SPIN_LOCK			BulkOutLock[6];			// BulkOut spinlock for 4 ACs
-	NDIS_SPIN_LOCK			MLMEBulkOutLock;	// MLME BulkOut lock
+	NDIS_SPIN_LOCK BulkOutLock[6];	// BulkOut spinlock for 4 ACs
+	NDIS_SPIN_LOCK MLMEBulkOutLock;	// MLME BulkOut lock
 
-	HT_TX_CONTEXT			TxContext[NUM_OF_TX_RING];
-	NDIS_SPIN_LOCK			TxContextQueueLock[NUM_OF_TX_RING];		// TxContextQueue spinlock
+	HT_TX_CONTEXT TxContext[NUM_OF_TX_RING];
+	NDIS_SPIN_LOCK TxContextQueueLock[NUM_OF_TX_RING];	// TxContextQueue spinlock
 
 	// 4 sets of Bulk Out index and pending flag
-	UCHAR					NextBulkOutIndex[4];	// only used for 4 EDCA bulkout pipe
+	UCHAR NextBulkOutIndex[4];	// only used for 4 EDCA bulkout pipe
 
-	BOOLEAN					BulkOutPending[6];	// used for total 6 bulkout pipe
-	UCHAR					bulkResetPipeid;
-	BOOLEAN					MgmtBulkPending;
-	ULONG					bulkResetReq[6];
-#endif // RTMP_MAC_USB //
+	BOOLEAN BulkOutPending[6];	// used for total 6 bulkout pipe
+	UCHAR bulkResetPipeid;
+	BOOLEAN MgmtBulkPending;
+	ULONG bulkResetReq[6];
+#endif				// RTMP_MAC_USB //
 
 	// resource for software backlog queues
-	QUEUE_HEADER            TxSwQueue[NUM_OF_TX_RING];  // 4 AC + 1 HCCA
-	NDIS_SPIN_LOCK          TxSwQueueLock[NUM_OF_TX_RING];	// TxSwQueue spinlock
-
-	RTMP_DMABUF             MgmtDescRing;               	// Shared memory for MGMT descriptors
-	RTMP_MGMT_RING          MgmtRing;
-	NDIS_SPIN_LOCK          MgmtRingLock;               	// Prio Ring spinlock
+	QUEUE_HEADER TxSwQueue[NUM_OF_TX_RING];	// 4 AC + 1 HCCA
+	NDIS_SPIN_LOCK TxSwQueueLock[NUM_OF_TX_RING];	// TxSwQueue spinlock
 
+	RTMP_DMABUF MgmtDescRing;	// Shared memory for MGMT descriptors
+	RTMP_MGMT_RING MgmtRing;
+	NDIS_SPIN_LOCK MgmtRingLock;	// Prio Ring spinlock
 
 /*****************************************************************************************/
 /*      Rx related parameters                                                           */
 /*****************************************************************************************/
 
 #ifdef RTMP_MAC_PCI
-	RTMP_RX_RING            RxRing;
-	NDIS_SPIN_LOCK          RxRingLock;                 // Rx Ring spinlock
+	RTMP_RX_RING RxRing;
+	NDIS_SPIN_LOCK RxRingLock;	// Rx Ring spinlock
 #ifdef RT3090
-	NDIS_SPIN_LOCK          McuCmdLock;              //MCU Command Queue spinlock
-#endif // RT3090 //
-#endif // RTMP_MAC_PCI //
+	NDIS_SPIN_LOCK McuCmdLock;	//MCU Command Queue spinlock
+#endif				// RT3090 //
+#endif				// RTMP_MAC_PCI //
 #ifdef RTMP_MAC_USB
-	RX_CONTEXT				RxContext[RX_RING_SIZE];  // 1 for redundant multiple IRP bulk in.
-	NDIS_SPIN_LOCK			BulkInLock;				// BulkIn spinlock for 4 ACs
-	UCHAR					PendingRx;				// The Maximum pending Rx value should be	RX_RING_SIZE.
-	UCHAR					NextRxBulkInIndex;		// Indicate the current RxContext Index which hold by Host controller.
-	UCHAR					NextRxBulkInReadIndex;	// Indicate the current RxContext Index which driver can read & process it.
-	ULONG					NextRxBulkInPosition;   // Want to contatenate 2 URB buffer while 1st is bulkin failed URB. This Position is 1st URB TransferLength.
-	ULONG					TransferBufferLength;	// current length of the packet buffer
-	ULONG					ReadPosition;			// current read position in a packet buffer
-#endif // RTMP_MAC_USB //
+	RX_CONTEXT RxContext[RX_RING_SIZE];	// 1 for redundant multiple IRP bulk in.
+	NDIS_SPIN_LOCK BulkInLock;	// BulkIn spinlock for 4 ACs
+	UCHAR PendingRx;	// The Maximum pending Rx value should be       RX_RING_SIZE.
+	UCHAR NextRxBulkInIndex;	// Indicate the current RxContext Index which hold by Host controller.
+	UCHAR NextRxBulkInReadIndex;	// Indicate the current RxContext Index which driver can read & process it.
+	ULONG NextRxBulkInPosition;	// Want to contatenate 2 URB buffer while 1st is bulkin failed URB. This Position is 1st URB TransferLength.
+	ULONG TransferBufferLength;	// current length of the packet buffer
+	ULONG ReadPosition;	// current read position in a packet buffer
+#endif				// RTMP_MAC_USB //
 
 /*****************************************************************************************/
 /*      ASIC related parameters                                                          */
 /*****************************************************************************************/
-	UINT32               	MACVersion;      	// MAC version. Record rt2860C(0x28600100) or rt2860D (0x28600101)..
+	UINT32 MACVersion;	// MAC version. Record rt2860C(0x28600100) or rt2860D (0x28600101)..
 
 	// ---------------------------
 	// E2PROM
 	// ---------------------------
-	ULONG                   EepromVersion;          // byte 0: version, byte 1: revision, byte 2~3: unused
-	ULONG				FirmwareVersion;        // byte 0: Minor version, byte 1: Major version, otherwise unused.
-	USHORT                  EEPROMDefaultValue[NUM_EEPROM_BBP_PARMS];
-	UCHAR				EEPROMAddressNum;       // 93c46=6  93c66=8
-	BOOLEAN                 EepromAccess;
-	UCHAR				EFuseTag;
-
+	ULONG EepromVersion;	// byte 0: version, byte 1: revision, byte 2~3: unused
+	ULONG FirmwareVersion;	// byte 0: Minor version, byte 1: Major version, otherwise unused.
+	USHORT EEPROMDefaultValue[NUM_EEPROM_BBP_PARMS];
+	UCHAR EEPROMAddressNum;	// 93c46=6  93c66=8
+	BOOLEAN EepromAccess;
+	UCHAR EFuseTag;
 
 	// ---------------------------
 	// BBP Control
 	// ---------------------------
-	UCHAR                   BbpWriteLatch[140];     // record last BBP register value written via BBP_IO_WRITE/BBP_IO_WRITE_VY_REG_ID
-	CHAR					BbpRssiToDbmDelta;		// change from UCHAR to CHAR for high power
-	BBP_R66_TUNING          BbpTuning;
+	UCHAR BbpWriteLatch[140];	// record last BBP register value written via BBP_IO_WRITE/BBP_IO_WRITE_VY_REG_ID
+	CHAR BbpRssiToDbmDelta;	// change from UCHAR to CHAR for high power
+	BBP_R66_TUNING BbpTuning;
 
 	// ----------------------------
 	// RFIC control
 	// ----------------------------
-	UCHAR                   RfIcType;       // RFIC_xxx
-	ULONG                   RfFreqOffset;   // Frequency offset for channel switching
-	RTMP_RF_REGS            LatchRfRegs;    // latch th latest RF programming value since RF IC doesn't support READ
+	UCHAR RfIcType;		// RFIC_xxx
+	ULONG RfFreqOffset;	// Frequency offset for channel switching
+	RTMP_RF_REGS LatchRfRegs;	// latch th latest RF programming value since RF IC doesn't support READ
 
-	EEPROM_ANTENNA_STRUC    Antenna;                            // Since ANtenna definition is different for a & g. We need to save it for future reference.
-	EEPROM_NIC_CONFIG2_STRUC    NicConfig2;
+	EEPROM_ANTENNA_STRUC Antenna;	// Since ANtenna definition is different for a & g. We need to save it for future reference.
+	EEPROM_NIC_CONFIG2_STRUC NicConfig2;
 
 	// This soft Rx Antenna Diversity mechanism is used only when user set
 	// RX Antenna = DIVERSITY ON
-	SOFT_RX_ANT_DIVERSITY   RxAnt;
-
-	UCHAR                   RFProgSeq;
-	CHANNEL_TX_POWER        TxPower[MAX_NUM_OF_CHANNELS];       // Store Tx power value for all channels.
-	CHANNEL_TX_POWER        ChannelList[MAX_NUM_OF_CHANNELS];   // list all supported channels for site survey
-	CHANNEL_11J_TX_POWER    TxPower11J[MAX_NUM_OF_11JCHANNELS];       // 802.11j channel and bw
-	CHANNEL_11J_TX_POWER    ChannelList11J[MAX_NUM_OF_11JCHANNELS];   // list all supported channels for site survey
-
-	UCHAR                   ChannelListNum;                     // number of channel in ChannelList[]
-	UCHAR					Bbp94;
-	BOOLEAN					BbpForCCK;
-	ULONG		Tx20MPwrCfgABand[5];
-	ULONG		Tx20MPwrCfgGBand[5];
-	ULONG		Tx40MPwrCfgABand[5];
-	ULONG		Tx40MPwrCfgGBand[5];
-
-	BOOLEAN     bAutoTxAgcA;                // Enable driver auto Tx Agc control
-	UCHAR	    TssiRefA;					// Store Tssi reference value as 25 temperature.
-	UCHAR	    TssiPlusBoundaryA[5];		// Tssi boundary for increase Tx power to compensate.
-	UCHAR	    TssiMinusBoundaryA[5];		// Tssi boundary for decrease Tx power to compensate.
-	UCHAR	    TxAgcStepA;					// Store Tx TSSI delta increment / decrement value
-	CHAR		TxAgcCompensateA;			// Store the compensation (TxAgcStep * (idx-1))
-
-	BOOLEAN     bAutoTxAgcG;                // Enable driver auto Tx Agc control
-	UCHAR	    TssiRefG;					// Store Tssi reference value as 25 temperature.
-	UCHAR	    TssiPlusBoundaryG[5];		// Tssi boundary for increase Tx power to compensate.
-	UCHAR	    TssiMinusBoundaryG[5];		// Tssi boundary for decrease Tx power to compensate.
-	UCHAR	    TxAgcStepG;					// Store Tx TSSI delta increment / decrement value
-	CHAR		TxAgcCompensateG;			// Store the compensation (TxAgcStep * (idx-1))
-
-	CHAR		BGRssiOffset0;				// Store B/G RSSI#0 Offset value on EEPROM 0x46h
-	CHAR		BGRssiOffset1;				// Store B/G RSSI#1 Offset value
-	CHAR		BGRssiOffset2;				// Store B/G RSSI#2 Offset value
-
-	CHAR		ARssiOffset0;				// Store A RSSI#0 Offset value on EEPROM 0x4Ah
-	CHAR		ARssiOffset1;				// Store A RSSI#1 Offset value
-	CHAR		ARssiOffset2;				// Store A RSSI#2 Offset value
-
-	CHAR		BLNAGain;					// Store B/G external LNA#0 value on EEPROM 0x44h
-	CHAR		ALNAGain0;					// Store A external LNA#0 value for ch36~64
-	CHAR		ALNAGain1;					// Store A external LNA#1 value for ch100~128
-	CHAR		ALNAGain2;					// Store A external LNA#2 value for ch132~165
+	SOFT_RX_ANT_DIVERSITY RxAnt;
+
+	UCHAR RFProgSeq;
+	CHANNEL_TX_POWER TxPower[MAX_NUM_OF_CHANNELS];	// Store Tx power value for all channels.
+	CHANNEL_TX_POWER ChannelList[MAX_NUM_OF_CHANNELS];	// list all supported channels for site survey
+	CHANNEL_11J_TX_POWER TxPower11J[MAX_NUM_OF_11JCHANNELS];	// 802.11j channel and bw
+	CHANNEL_11J_TX_POWER ChannelList11J[MAX_NUM_OF_11JCHANNELS];	// list all supported channels for site survey
+
+	UCHAR ChannelListNum;	// number of channel in ChannelList[]
+	UCHAR Bbp94;
+	BOOLEAN BbpForCCK;
+	ULONG Tx20MPwrCfgABand[5];
+	ULONG Tx20MPwrCfgGBand[5];
+	ULONG Tx40MPwrCfgABand[5];
+	ULONG Tx40MPwrCfgGBand[5];
+
+	BOOLEAN bAutoTxAgcA;	// Enable driver auto Tx Agc control
+	UCHAR TssiRefA;		// Store Tssi reference value as 25 temperature.
+	UCHAR TssiPlusBoundaryA[5];	// Tssi boundary for increase Tx power to compensate.
+	UCHAR TssiMinusBoundaryA[5];	// Tssi boundary for decrease Tx power to compensate.
+	UCHAR TxAgcStepA;	// Store Tx TSSI delta increment / decrement value
+	CHAR TxAgcCompensateA;	// Store the compensation (TxAgcStep * (idx-1))
+
+	BOOLEAN bAutoTxAgcG;	// Enable driver auto Tx Agc control
+	UCHAR TssiRefG;		// Store Tssi reference value as 25 temperature.
+	UCHAR TssiPlusBoundaryG[5];	// Tssi boundary for increase Tx power to compensate.
+	UCHAR TssiMinusBoundaryG[5];	// Tssi boundary for decrease Tx power to compensate.
+	UCHAR TxAgcStepG;	// Store Tx TSSI delta increment / decrement value
+	CHAR TxAgcCompensateG;	// Store the compensation (TxAgcStep * (idx-1))
+
+	CHAR BGRssiOffset0;	// Store B/G RSSI#0 Offset value on EEPROM 0x46h
+	CHAR BGRssiOffset1;	// Store B/G RSSI#1 Offset value
+	CHAR BGRssiOffset2;	// Store B/G RSSI#2 Offset value
+
+	CHAR ARssiOffset0;	// Store A RSSI#0 Offset value on EEPROM 0x4Ah
+	CHAR ARssiOffset1;	// Store A RSSI#1 Offset value
+	CHAR ARssiOffset2;	// Store A RSSI#2 Offset value
+
+	CHAR BLNAGain;		// Store B/G external LNA#0 value on EEPROM 0x44h
+	CHAR ALNAGain0;		// Store A external LNA#0 value for ch36~64
+	CHAR ALNAGain1;		// Store A external LNA#1 value for ch100~128
+	CHAR ALNAGain2;		// Store A external LNA#2 value for ch132~165
 #ifdef RT30xx
 	// for 3572
-	UCHAR		Bbp25;
-	UCHAR		Bbp26;
+	UCHAR Bbp25;
+	UCHAR Bbp26;
 
-	UCHAR		TxMixerGain24G;				// Tx mixer gain value from EEPROM to improve Tx EVM / Tx DAC, 2.4G
-	UCHAR		TxMixerGain5G;
-#endif // RT30xx //
+	UCHAR TxMixerGain24G;	// Tx mixer gain value from EEPROM to improve Tx EVM / Tx DAC, 2.4G
+	UCHAR TxMixerGain5G;
+#endif				// RT30xx //
 	// ----------------------------
 	// LED control
 	// ----------------------------
-	MCU_LEDCS_STRUC		LedCntl;
-	USHORT				Led1;	// read from EEPROM 0x3c
-	USHORT				Led2;	// EEPROM 0x3e
-	USHORT				Led3;	// EEPROM 0x40
-	UCHAR				LedIndicatorStrength;
-	UCHAR				RssiSingalstrengthOffet;
-    BOOLEAN				bLedOnScanning;
-	UCHAR				LedStatus;
+	MCU_LEDCS_STRUC LedCntl;
+	USHORT Led1;		// read from EEPROM 0x3c
+	USHORT Led2;		// EEPROM 0x3e
+	USHORT Led3;		// EEPROM 0x40
+	UCHAR LedIndicatorStrength;
+	UCHAR RssiSingalstrengthOffet;
+	BOOLEAN bLedOnScanning;
+	UCHAR LedStatus;
 
 /*****************************************************************************************/
 /*      802.11 related parameters                                                        */
 /*****************************************************************************************/
 	// outgoing BEACON frame buffer and corresponding TXD
-	TXWI_STRUC              	BeaconTxWI;
-	PUCHAR						BeaconBuf;
-	USHORT						BeaconOffset[HW_BEACON_MAX_COUNT];
+	TXWI_STRUC BeaconTxWI;
+	PUCHAR BeaconBuf;
+	USHORT BeaconOffset[HW_BEACON_MAX_COUNT];
 
 	// pre-build PS-POLL and NULL frame upon link up. for efficiency purpose.
-	PSPOLL_FRAME            	PsPollFrame;
-	HEADER_802_11           	NullFrame;
+	PSPOLL_FRAME PsPollFrame;
+	HEADER_802_11 NullFrame;
 
 #ifdef RTMP_MAC_USB
-	TX_CONTEXT				BeaconContext[BEACON_RING_SIZE];
-	TX_CONTEXT				NullContext;
-	TX_CONTEXT				PsPollContext;
-	TX_CONTEXT				RTSContext;
-#endif // RTMP_MAC_USB //
+	TX_CONTEXT BeaconContext[BEACON_RING_SIZE];
+	TX_CONTEXT NullContext;
+	TX_CONTEXT PsPollContext;
+	TX_CONTEXT RTSContext;
+#endif				// RTMP_MAC_USB //
 
 //=========AP===========
 
-
 //=======STA===========
 	// -----------------------------------------------
 	// STA specific configuration & operation status
 	// used only when pAd->OpMode == OPMODE_STA
 	// -----------------------------------------------
-	STA_ADMIN_CONFIG        StaCfg;           // user desired settings
-	STA_ACTIVE_CONFIG       StaActive;         // valid only when ADHOC_ON(pAd) || INFRA_ON(pAd)
-	CHAR                    nickname[IW_ESSID_MAX_SIZE+1]; // nickname, only used in the iwconfig i/f
-	NDIS_MEDIA_STATE        PreMediaState;
+	STA_ADMIN_CONFIG StaCfg;	// user desired settings
+	STA_ACTIVE_CONFIG StaActive;	// valid only when ADHOC_ON(pAd) || INFRA_ON(pAd)
+	CHAR nickname[IW_ESSID_MAX_SIZE + 1];	// nickname, only used in the iwconfig i/f
+	NDIS_MEDIA_STATE PreMediaState;
 
 //=======Common===========
 	// OP mode: either AP or STA
-	UCHAR                   OpMode;                     // OPMODE_STA, OPMODE_AP
-
-	NDIS_MEDIA_STATE        IndicateMediaState;			// Base on Indication state, default is NdisMediaStateDisConnected
+	UCHAR OpMode;		// OPMODE_STA, OPMODE_AP
 
+	NDIS_MEDIA_STATE IndicateMediaState;	// Base on Indication state, default is NdisMediaStateDisConnected
 
 	/* MAT related parameters */
 
 	// configuration: read from Registry & E2PROM
-	BOOLEAN                 bLocalAdminMAC;             // Use user changed MAC
-	UCHAR                   PermanentAddress[MAC_ADDR_LEN];    // Factory default MAC address
-	UCHAR                   CurrentAddress[MAC_ADDR_LEN];      // User changed MAC address
+	BOOLEAN bLocalAdminMAC;	// Use user changed MAC
+	UCHAR PermanentAddress[MAC_ADDR_LEN];	// Factory default MAC address
+	UCHAR CurrentAddress[MAC_ADDR_LEN];	// User changed MAC address
 
 	// ------------------------------------------------------
 	// common configuration to both OPMODE_STA and OPMODE_AP
 	// ------------------------------------------------------
-	COMMON_CONFIG           CommonCfg;
-	MLME_STRUCT             Mlme;
+	COMMON_CONFIG CommonCfg;
+	MLME_STRUCT Mlme;
 
 	// AP needs those vaiables for site survey feature.
-	MLME_AUX                MlmeAux;           // temporary settings used during MLME state machine
-	BSS_TABLE               ScanTab;           // store the latest SCAN result
+	MLME_AUX MlmeAux;	// temporary settings used during MLME state machine
+	BSS_TABLE ScanTab;	// store the latest SCAN result
 
 	//About MacTab, the sta driver will use #0 and #1 for multicast and AP.
-	MAC_TABLE                 MacTab;     // ASIC on-chip WCID entry table.  At TX, ASIC always use key according to this on-chip table.
-	NDIS_SPIN_LOCK          MacTabLock;
+	MAC_TABLE MacTab;	// ASIC on-chip WCID entry table.  At TX, ASIC always use key according to this on-chip table.
+	NDIS_SPIN_LOCK MacTabLock;
 
-	BA_TABLE			BATable;
+	BA_TABLE BATable;
 
-	NDIS_SPIN_LOCK          BATabLock;
+	NDIS_SPIN_LOCK BATabLock;
 	RALINK_TIMER_STRUCT RECBATimer;
 
 	// encryption/decryption KEY tables
-	CIPHER_KEY              SharedKey[MAX_MBSSID_NUM][4]; // STA always use SharedKey[BSS0][0..3]
+	CIPHER_KEY SharedKey[MAX_MBSSID_NUM][4];	// STA always use SharedKey[BSS0][0..3]
 
-		// RX re-assembly buffer for fragmentation
-	FRAGMENT_FRAME          FragFrame;                  // Frame storage for fragment frame
+	// RX re-assembly buffer for fragmentation
+	FRAGMENT_FRAME FragFrame;	// Frame storage for fragment frame
 
 	// various Counters
-	COUNTER_802_3           Counters8023;               // 802.3 counters
-	COUNTER_802_11          WlanCounters;               // 802.11 MIB counters
-	COUNTER_RALINK          RalinkCounters;             // Ralink propriety counters
-	COUNTER_DRS             DrsCounters;                // counters for Dynamic TX Rate Switching
-	PRIVATE_STRUC           PrivateInfo;                // Private information & counters
+	COUNTER_802_3 Counters8023;	// 802.3 counters
+	COUNTER_802_11 WlanCounters;	// 802.11 MIB counters
+	COUNTER_RALINK RalinkCounters;	// Ralink propriety counters
+	COUNTER_DRS DrsCounters;	// counters for Dynamic TX Rate Switching
+	PRIVATE_STRUC PrivateInfo;	// Private information & counters
 
 	// flags, see fRTMP_ADAPTER_xxx flags
-	ULONG                   Flags;                      // Represent current device status
-	ULONG                   PSFlags;                    // Power Save operation flag.
+	ULONG Flags;		// Represent current device status
+	ULONG PSFlags;		// Power Save operation flag.
 
 	// current TX sequence #
-	USHORT                  Sequence;
+	USHORT Sequence;
 
 	// Control disconnect / connect event generation
 	//+++Didn't used anymore
-	ULONG                   LinkDownTime;
+	ULONG LinkDownTime;
 	//---
-	ULONG                   LastRxRate;
-	ULONG                   LastTxRate;
+	ULONG LastRxRate;
+	ULONG LastTxRate;
 	//+++Used only for Station
-	BOOLEAN                 bConfigChanged;         // Config Change flag for the same SSID setting
+	BOOLEAN bConfigChanged;	// Config Change flag for the same SSID setting
 	//---
 
-	ULONG                   ExtraInfo;              // Extra information for displaying status
-	ULONG                   SystemErrorBitmap;      // b0: E2PROM version error
+	ULONG ExtraInfo;	// Extra information for displaying status
+	ULONG SystemErrorBitmap;	// b0: E2PROM version error
 
 	//+++Didn't used anymore
-	ULONG                   MacIcVersion;           // MAC/BBP serial interface issue solved after ver.D
+	ULONG MacIcVersion;	// MAC/BBP serial interface issue solved after ver.D
 	//---
 
 	// ---------------------------
 	// System event log
 	// ---------------------------
-	RT_802_11_EVENT_TABLE   EventTab;
-
+	RT_802_11_EVENT_TABLE EventTab;
 
-	BOOLEAN		HTCEnable;
+	BOOLEAN HTCEnable;
 
 	/*****************************************************************************************/
 	/*      Statistic related parameters                                                     */
 	/*****************************************************************************************/
 #ifdef RTMP_MAC_USB
-	ULONG						BulkOutDataOneSecCount;
-	ULONG						BulkInDataOneSecCount;
-	ULONG						BulkLastOneSecCount; // BulkOutDataOneSecCount + BulkInDataOneSecCount
-	ULONG						watchDogRxCnt;
-	ULONG						watchDogRxOverFlowCnt;
-	ULONG						watchDogTxPendingCnt[NUM_OF_TX_RING];
-	INT							TransferedLength[NUM_OF_TX_RING];
-#endif // RTMP_MAC_USB //
-
-	BOOLEAN						bUpdateBcnCntDone;
-	ULONG						watchDogMacDeadlock;	// prevent MAC/BBP into deadlock condition
+	ULONG BulkOutDataOneSecCount;
+	ULONG BulkInDataOneSecCount;
+	ULONG BulkLastOneSecCount;	// BulkOutDataOneSecCount + BulkInDataOneSecCount
+	ULONG watchDogRxCnt;
+	ULONG watchDogRxOverFlowCnt;
+	ULONG watchDogTxPendingCnt[NUM_OF_TX_RING];
+	INT TransferedLength[NUM_OF_TX_RING];
+#endif				// RTMP_MAC_USB //
+
+	BOOLEAN bUpdateBcnCntDone;
+	ULONG watchDogMacDeadlock;	// prevent MAC/BBP into deadlock condition
 	// ----------------------------
 	// DEBUG paramerts
 	// ----------------------------
-	//ULONG		DebugSetting[4];
-	BOOLEAN		bBanAllBaSetup;
-	BOOLEAN		bPromiscuous;
+	//ULONG         DebugSetting[4];
+	BOOLEAN bBanAllBaSetup;
+	BOOLEAN bPromiscuous;
 
 	// ----------------------------
 	// rt2860c emulation-use Parameters
 	// ----------------------------
-	//ULONG		rtsaccu[30];
-	//ULONG		ctsaccu[30];
-	//ULONG		cfendaccu[30];
-	//ULONG		bacontent[16];
-	//ULONG		rxint[RX_RING_SIZE+1];
-	//UCHAR		rcvba[60];
-	BOOLEAN		bLinkAdapt;
-	BOOLEAN		bForcePrintTX;
-	BOOLEAN		bForcePrintRX;
-	//BOOLEAN		bDisablescanning;		//defined in RT2870 USB
-	BOOLEAN		bStaFifoTest;
-	BOOLEAN		bProtectionTest;
-	BOOLEAN		bBroadComHT;
+	//ULONG         rtsaccu[30];
+	//ULONG         ctsaccu[30];
+	//ULONG         cfendaccu[30];
+	//ULONG         bacontent[16];
+	//ULONG         rxint[RX_RING_SIZE+1];
+	//UCHAR         rcvba[60];
+	BOOLEAN bLinkAdapt;
+	BOOLEAN bForcePrintTX;
+	BOOLEAN bForcePrintRX;
+	//BOOLEAN               bDisablescanning;               //defined in RT2870 USB
+	BOOLEAN bStaFifoTest;
+	BOOLEAN bProtectionTest;
+	BOOLEAN bBroadComHT;
 	//+++Following add from RT2870 USB.
-	ULONG		BulkOutReq;
-	ULONG		BulkOutComplete;
-	ULONG		BulkOutCompleteOther;
-	ULONG		BulkOutCompleteCancel;	// seems not use now?
-	ULONG		BulkInReq;
-	ULONG		BulkInComplete;
-	ULONG		BulkInCompleteFail;
+	ULONG BulkOutReq;
+	ULONG BulkOutComplete;
+	ULONG BulkOutCompleteOther;
+	ULONG BulkOutCompleteCancel;	// seems not use now?
+	ULONG BulkInReq;
+	ULONG BulkInComplete;
+	ULONG BulkInCompleteFail;
 	//---
 
-    struct wificonf			WIFItestbed;
+	struct wificonf WIFItestbed;
 
 	struct reordering_mpdu_pool mpdu_blk_pool;
 
-	ULONG					OneSecondnonBEpackets;		// record non BE packets per second
+	ULONG OneSecondnonBEpackets;	// record non BE packets per second
 
 #ifdef LINUX
-    struct iw_statistics    iw_stats;
-
-	struct net_device_stats	stats;
-#endif // LINUX //
-
+	struct iw_statistics iw_stats;
 
+	struct net_device_stats stats;
+#endif				// LINUX //
 
-
-
-	ULONG					TbttTickCount;
+	ULONG TbttTickCount;
 #ifdef PCI_MSI_SUPPORT
-	BOOLEAN					HaveMsi;
-#endif // PCI_MSI_SUPPORT //
+	BOOLEAN HaveMsi;
+#endif				// PCI_MSI_SUPPORT //
 
-
-	UCHAR					is_on;
+	UCHAR is_on;
 
 #define TIME_BASE			(1000000/OS_HZ)
 #define TIME_ONE_SECOND		(1000000/TIME_BASE)
-	UCHAR					flg_be_adjust;
-	ULONG					be_adjust_last_time;
-
+	UCHAR flg_be_adjust;
+	ULONG be_adjust_last_time;
 
-
-
-
-
-
-	UINT8					FlgCtsEnabled;
-	UINT8					PM_FlgSuspend;
+	UINT8 FlgCtsEnabled;
+	UINT8 PM_FlgSuspend;
 
 #ifdef RT30xx
 #ifdef RTMP_EFUSE_SUPPORT
-	BOOLEAN		bUseEfuse;
-	UCHAR		EEPROMImage[1024];
-#endif // RTMP_EFUSE_SUPPORT //
-#endif // RT30xx //
+	BOOLEAN bUseEfuse;
+	UCHAR EEPROMImage[1024];
+#endif				// RTMP_EFUSE_SUPPORT //
+#endif				// RT30xx //
 };
 
-
-
 #define DELAYINTMASK		0x0003fffb
 #define INTMASK				0x0003fffb
 #define IndMask				0x0003fffc
@@ -2262,34 +2157,30 @@ struct _RTMP_ADAPTER
 #define RxCoherent			0x00010000	// rx coherent
 #define McuCommand			0x00000200	// mcu
 #define PreTBTTInt			0x00001000	// Pre-TBTT interrupt
-#define TBTTInt				0x00000800		// TBTT interrupt
-#define GPTimeOutInt			0x00008000		// GPtimeout interrupt
-#define AutoWakeupInt		0x00004000		// AutoWakeupInt interrupt
+#define TBTTInt				0x00000800	// TBTT interrupt
+#define GPTimeOutInt			0x00008000	// GPtimeout interrupt
+#define AutoWakeupInt		0x00004000	// AutoWakeupInt interrupt
 #define FifoStaFullInt			0x00002000	//  fifo statistics full interrupt
 
-
 /***************************************************************************
   *	Rx Path software control block related data structures
   **************************************************************************/
-typedef struct _RX_BLK_
-{
-//	RXD_STRUC		RxD; // sample
-	RT28XX_RXD_STRUC	RxD;
-	PRXWI_STRUC			pRxWI;
-	PHEADER_802_11		pHeader;
-	PNDIS_PACKET		pRxPacket;
-	UCHAR				*pData;
-	USHORT				DataSize;
-	USHORT				Flags;
-	UCHAR				UserPriority;	// for calculate TKIP MIC using
+typedef struct _RX_BLK_ {
+//      RXD_STRUC               RxD; // sample
+	RT28XX_RXD_STRUC RxD;
+	PRXWI_STRUC pRxWI;
+	PHEADER_802_11 pHeader;
+	PNDIS_PACKET pRxPacket;
+	UCHAR *pData;
+	USHORT DataSize;
+	USHORT Flags;
+	UCHAR UserPriority;	// for calculate TKIP MIC using
 } RX_BLK;
 
-
 #define RX_BLK_SET_FLAG(_pRxBlk, _flag)		(_pRxBlk->Flags |= _flag)
 #define RX_BLK_TEST_FLAG(_pRxBlk, _flag)	(_pRxBlk->Flags & _flag)
 #define RX_BLK_CLEAR_FLAG(_pRxBlk, _flag)	(_pRxBlk->Flags &= ~(_flag))
 
-
 #define fRX_WDS			0x0001
 #define fRX_AMSDU       0x0002
 #define fRX_ARALINK     0x0004
@@ -2308,7 +2199,6 @@ typedef struct _RX_BLK_
 #define LENGTH_ARALINK_SUBFRAMEHEAD	14
 #define LENGTH_ARALINK_HEADER_FIELD	 2
 
-
 /***************************************************************************
   *	Tx Path software control block related data structures
   **************************************************************************/
@@ -2320,50 +2210,45 @@ typedef struct _RX_BLK_
 #define TX_RALINK_FRAME			0x10
 #define TX_FRAG_FRAME			0x20
 
+//      Currently the sizeof(TX_BLK) is 148 bytes.
+typedef struct _TX_BLK_ {
+	UCHAR QueIdx;
+	UCHAR TxFrameType;	// Indicate the Transmission type of the all frames in one batch
+	UCHAR TotalFrameNum;	// Total frame number want to send-out in one batch
+	USHORT TotalFragNum;	// Total frame fragments required in one batch
+	USHORT TotalFrameLen;	// Total length of all frames want to send-out in one batch
 
-//	Currently the sizeof(TX_BLK) is 148 bytes.
-typedef struct _TX_BLK_
-{
-	UCHAR				QueIdx;
-	UCHAR				TxFrameType;				// Indicate the Transmission type of the all frames in one batch
-	UCHAR				TotalFrameNum;				// Total frame number want to send-out in one batch
-	USHORT				TotalFragNum;				// Total frame fragments required in one batch
-	USHORT				TotalFrameLen;				// Total length of all frames want to send-out in one batch
-
-	QUEUE_HEADER		TxPacketList;
-	MAC_TABLE_ENTRY		*pMacEntry;					// NULL: packet with 802.11 RA field is multicast/broadcast address
-	HTTRANSMIT_SETTING	*pTransmit;
+	QUEUE_HEADER TxPacketList;
+	MAC_TABLE_ENTRY *pMacEntry;	// NULL: packet with 802.11 RA field is multicast/broadcast address
+	HTTRANSMIT_SETTING *pTransmit;
 
 	// Following structure used for the characteristics of a specific packet.
-	PNDIS_PACKET		pPacket;
-	PUCHAR				pSrcBufHeader;				// Reference to the head of sk_buff->data
-	PUCHAR				pSrcBufData;				// Reference to the sk_buff->data, will changed depends on hanlding progresss
-	UINT				SrcBufLen;					// Length of packet payload which not including Layer 2 header
-	PUCHAR				pExtraLlcSnapEncap;			// NULL means no extra LLC/SNAP is required
-	UCHAR				HeaderBuf[128];				// TempBuffer for TX_INFO + TX_WI + 802.11 Header + padding + AMSDU SubHeader + LLC/SNAP
+	PNDIS_PACKET pPacket;
+	PUCHAR pSrcBufHeader;	// Reference to the head of sk_buff->data
+	PUCHAR pSrcBufData;	// Reference to the sk_buff->data, will changed depends on hanlding progresss
+	UINT SrcBufLen;		// Length of packet payload which not including Layer 2 header
+	PUCHAR pExtraLlcSnapEncap;	// NULL means no extra LLC/SNAP is required
+	UCHAR HeaderBuf[128];	// TempBuffer for TX_INFO + TX_WI + 802.11 Header + padding + AMSDU SubHeader + LLC/SNAP
 	//RT2870 2.1.0.0 uses only 80 bytes
 	//RT3070 2.1.1.0 uses only 96 bytes
 	//RT3090 2.1.0.0 uses only 96 bytes
-	UCHAR				MpduHeaderLen;				// 802.11 header length NOT including the padding
-	UCHAR				HdrPadLen;					// recording Header Padding Length;
-	UCHAR				apidx;						// The interface associated to this packet
-	UCHAR				Wcid;						// The MAC entry associated to this packet
-	UCHAR				UserPriority;				// priority class of packet
-	UCHAR				FrameGap;					// what kind of IFS this packet use
-	UCHAR				MpduReqNum;					// number of fragments of this frame
-	UCHAR				TxRate;						// TODO: Obsoleted? Should change to MCS?
-	UCHAR				CipherAlg;					// cipher alogrithm
-	PCIPHER_KEY			pKey;
-
-
-
-	USHORT				Flags;						//See following definitions for detail.
+	UCHAR MpduHeaderLen;	// 802.11 header length NOT including the padding
+	UCHAR HdrPadLen;	// recording Header Padding Length;
+	UCHAR apidx;		// The interface associated to this packet
+	UCHAR Wcid;		// The MAC entry associated to this packet
+	UCHAR UserPriority;	// priority class of packet
+	UCHAR FrameGap;		// what kind of IFS this packet use
+	UCHAR MpduReqNum;	// number of fragments of this frame
+	UCHAR TxRate;		// TODO: Obsoleted? Should change to MCS?
+	UCHAR CipherAlg;	// cipher alogrithm
+	PCIPHER_KEY pKey;
+
+	USHORT Flags;		//See following definitions for detail.
 
 	//YOU SHOULD NOT TOUCH IT! Following parameters are used for hardware-depended layer.
-	ULONG				Priv;						// Hardware specific value saved in here.
+	ULONG Priv;		// Hardware specific value saved in here.
 } TX_BLK, *PTX_BLK;
 
-
 #define fTX_bRtsRequired		0x0001	// Indicate if need send RTS frame for protection. Not used in RT2860/RT2870.
 #define fTX_bAckRequired       	0x0002	// the packet need ack response
 #define fTX_bPiggyBack     		0x0004	// Legacy device use Piggback or not
@@ -2378,18 +2263,12 @@ typedef struct _TX_BLK_
 #define TX_BLK_TEST_FLAG(_pTxBlk, _flag)	(((_pTxBlk->Flags & _flag) == _flag) ? 1 : 0)
 #define TX_BLK_CLEAR_FLAG(_pTxBlk, _flag)	(_pTxBlk->Flags &= ~(_flag))
 
-
-
-
-
-
 /***************************************************************************
   *	Other static inline function definitions
   **************************************************************************/
-static inline VOID ConvertMulticastIP2MAC(
-	IN PUCHAR pIpAddr,
-	IN PUCHAR *ppMacAddr,
-	IN UINT16 ProtoType)
+static inline VOID ConvertMulticastIP2MAC(IN PUCHAR pIpAddr,
+					  IN PUCHAR * ppMacAddr,
+					  IN UINT16 ProtoType)
 {
 	if (pIpAddr == NULL)
 		return;
@@ -2397,569 +2276,348 @@ static inline VOID ConvertMulticastIP2MAC(
 	if (ppMacAddr == NULL || *ppMacAddr == NULL)
 		return;
 
-	switch (ProtoType)
-	{
-		case ETH_P_IPV6:
-//			memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS);
-			*(*ppMacAddr) = 0x33;
-			*(*ppMacAddr + 1) = 0x33;
-			*(*ppMacAddr + 2) = pIpAddr[12];
-			*(*ppMacAddr + 3) = pIpAddr[13];
-			*(*ppMacAddr + 4) = pIpAddr[14];
-			*(*ppMacAddr + 5) = pIpAddr[15];
-			break;
-
-		case ETH_P_IP:
-		default:
-//			memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS);
-			*(*ppMacAddr) = 0x01;
-			*(*ppMacAddr + 1) = 0x00;
-			*(*ppMacAddr + 2) = 0x5e;
-			*(*ppMacAddr + 3) = pIpAddr[1] & 0x7f;
-			*(*ppMacAddr + 4) = pIpAddr[2];
-			*(*ppMacAddr + 5) = pIpAddr[3];
-			break;
+	switch (ProtoType) {
+	case ETH_P_IPV6:
+//                      memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS);
+		*(*ppMacAddr) = 0x33;
+		*(*ppMacAddr + 1) = 0x33;
+		*(*ppMacAddr + 2) = pIpAddr[12];
+		*(*ppMacAddr + 3) = pIpAddr[13];
+		*(*ppMacAddr + 4) = pIpAddr[14];
+		*(*ppMacAddr + 5) = pIpAddr[15];
+		break;
+
+	case ETH_P_IP:
+	default:
+//                      memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS);
+		*(*ppMacAddr) = 0x01;
+		*(*ppMacAddr + 1) = 0x00;
+		*(*ppMacAddr + 2) = 0x5e;
+		*(*ppMacAddr + 3) = pIpAddr[1] & 0x7f;
+		*(*ppMacAddr + 4) = pIpAddr[2];
+		*(*ppMacAddr + 5) = pIpAddr[3];
+		break;
 	}
 
 	return;
 }
 
-
 char *GetPhyMode(int Mode);
-char* GetBW(int BW);
+char *GetBW(int BW);
 
 //
 //  Private routines in rtmp_init.c
 //
-NDIS_STATUS RTMPAllocAdapterBlock(
-	IN PVOID			handle,
-	OUT PRTMP_ADAPTER   *ppAdapter);
+NDIS_STATUS RTMPAllocAdapterBlock(IN PVOID handle,
+				  OUT PRTMP_ADAPTER * ppAdapter);
 
-NDIS_STATUS RTMPAllocTxRxRingMemory(
-	IN  PRTMP_ADAPTER   pAd);
+NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd);
 
-VOID RTMPFreeAdapter(
-	IN  PRTMP_ADAPTER   pAd);
+VOID RTMPFreeAdapter(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS NICReadRegParameters(
-	IN  PRTMP_ADAPTER       pAd,
-	IN  NDIS_HANDLE         WrapperConfigurationContext);
+NDIS_STATUS NICReadRegParameters(IN PRTMP_ADAPTER pAd,
+				 IN NDIS_HANDLE WrapperConfigurationContext);
 
 #ifdef RTMP_RF_RW_SUPPORT
-VOID NICInitRFRegisters(
-	IN PRTMP_ADAPTER pAd);
+VOID NICInitRFRegisters(IN PRTMP_ADAPTER pAd);
 
-VOID RtmpChipOpsRFHook(
-	IN RTMP_ADAPTER *pAd);
+VOID RtmpChipOpsRFHook(IN RTMP_ADAPTER * pAd);
 
-NDIS_STATUS	RT30xxWriteRFRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			regID,
-	IN	UCHAR			value);
+NDIS_STATUS RT30xxWriteRFRegister(IN PRTMP_ADAPTER pAd,
+				  IN UCHAR regID, IN UCHAR value);
 
-NDIS_STATUS	RT30xxReadRFRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			regID,
-	IN	PUCHAR			pValue);
+NDIS_STATUS RT30xxReadRFRegister(IN PRTMP_ADAPTER pAd,
+				 IN UCHAR regID, IN PUCHAR pValue);
 #endif // RTMP_RF_RW_SUPPORT //
 
-VOID NICReadEEPROMParameters(
-	IN  PRTMP_ADAPTER       pAd,
-	IN	PUCHAR				mac_addr);
+VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr);
 
-VOID NICInitAsicFromEEPROM(
-	IN  PRTMP_ADAPTER       pAd);
+VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd);
 
+NDIS_STATUS NICInitializeAdapter(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset);
 
-NDIS_STATUS NICInitializeAdapter(
-	IN  PRTMP_ADAPTER   pAd,
-	IN   BOOLEAN    bHardReset);
+NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset);
 
-NDIS_STATUS NICInitializeAsic(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  BOOLEAN		bHardReset);
+VOID NICIssueReset(IN PRTMP_ADAPTER pAd);
 
-VOID NICIssueReset(
-	IN  PRTMP_ADAPTER   pAd);
+VOID RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, IN UCHAR RingType);
 
-VOID RTMPRingCleanUp(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR           RingType);
+VOID UserCfgInit(IN PRTMP_ADAPTER pAd);
 
-VOID UserCfgInit(
-	IN  PRTMP_ADAPTER   pAd);
+VOID NICResetFromError(IN PRTMP_ADAPTER pAd);
 
-VOID NICResetFromError(
-	IN  PRTMP_ADAPTER   pAd);
+NDIS_STATUS NICLoadFirmware(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS NICLoadFirmware(
-	IN PRTMP_ADAPTER pAd);
+VOID NICEraseFirmware(IN PRTMP_ADAPTER pAd);
 
-VOID NICEraseFirmware(
-	IN  PRTMP_ADAPTER   pAd);
+NDIS_STATUS NICLoadRateSwitchingParams(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS NICLoadRateSwitchingParams(
-	IN PRTMP_ADAPTER pAd);
+BOOLEAN NICCheckForHang(IN PRTMP_ADAPTER pAd);
 
-BOOLEAN NICCheckForHang(
-	IN  PRTMP_ADAPTER   pAd);
+VOID NICUpdateFifoStaCounters(IN PRTMP_ADAPTER pAd);
 
-VOID NICUpdateFifoStaCounters(
-	IN PRTMP_ADAPTER pAd);
+VOID NICUpdateRawCounters(IN PRTMP_ADAPTER pAd);
 
-VOID NICUpdateRawCounters(
-	IN  PRTMP_ADAPTER   pAd);
+VOID RTMPZeroMemory(IN PVOID pSrc, IN ULONG Length);
 
-VOID RTMPZeroMemory(
-	IN  PVOID   pSrc,
-	IN  ULONG   Length);
+ULONG RTMPCompareMemory(IN PVOID pSrc1, IN PVOID pSrc2, IN ULONG Length);
 
-ULONG RTMPCompareMemory(
-	IN  PVOID   pSrc1,
-	IN  PVOID   pSrc2,
-	IN  ULONG   Length);
+VOID RTMPMoveMemory(OUT PVOID pDest, IN PVOID pSrc, IN ULONG Length);
 
-VOID RTMPMoveMemory(
-	OUT PVOID   pDest,
-	IN  PVOID   pSrc,
-	IN  ULONG   Length);
+VOID AtoH(PSTRING src, PUCHAR dest, int destlen);
 
-VOID AtoH(
-	PSTRING	src,
-	PUCHAR dest,
-	int		destlen);
+UCHAR BtoH(char ch);
 
-UCHAR BtoH(
-	char ch);
+VOID RTMPPatchMacBbpBug(IN PRTMP_ADAPTER pAd);
 
-VOID RTMPPatchMacBbpBug(
-	IN  PRTMP_ADAPTER   pAd);
+VOID RTMPInitTimer(IN PRTMP_ADAPTER pAd,
+		   IN PRALINK_TIMER_STRUCT pTimer,
+		   IN PVOID pTimerFunc, IN PVOID pData, IN BOOLEAN Repeat);
 
-VOID RTMPInitTimer(
-	IN  PRTMP_ADAPTER           pAd,
-	IN  PRALINK_TIMER_STRUCT    pTimer,
-	IN  PVOID                   pTimerFunc,
-	IN	PVOID					pData,
-	IN  BOOLEAN                 Repeat);
+VOID RTMPSetTimer(IN PRALINK_TIMER_STRUCT pTimer, IN ULONG Value);
 
-VOID RTMPSetTimer(
-	IN  PRALINK_TIMER_STRUCT    pTimer,
-	IN  ULONG                   Value);
+VOID RTMPModTimer(IN PRALINK_TIMER_STRUCT pTimer, IN ULONG Value);
 
+VOID RTMPCancelTimer(IN PRALINK_TIMER_STRUCT pTimer, OUT BOOLEAN * pCancelled);
 
-VOID RTMPModTimer(
-	IN	PRALINK_TIMER_STRUCT	pTimer,
-	IN	ULONG					Value);
+VOID RTMPSetLED(IN PRTMP_ADAPTER pAd, IN UCHAR Status);
 
-VOID RTMPCancelTimer(
-	IN  PRALINK_TIMER_STRUCT    pTimer,
-	OUT BOOLEAN                 *pCancelled);
+VOID RTMPSetSignalLED(IN PRTMP_ADAPTER pAd, IN NDIS_802_11_RSSI Dbm);
 
-VOID RTMPSetLED(
-	IN PRTMP_ADAPTER 	pAd,
-	IN UCHAR			Status);
-
-VOID RTMPSetSignalLED(
-	IN PRTMP_ADAPTER 	pAd,
-	IN NDIS_802_11_RSSI Dbm);
-
-VOID RTMPEnableRxTx(
-	IN PRTMP_ADAPTER	pAd);
+VOID RTMPEnableRxTx(IN PRTMP_ADAPTER pAd);
 
 //
 // prototype in action.c
 //
-VOID ActionStateMachineInit(
-    IN	PRTMP_ADAPTER	pAd,
-    IN  STATE_MACHINE *S,
-    OUT STATE_MACHINE_FUNC Trans[]);
-
-VOID MlmeADDBAAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-VOID MlmeDELBAAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-VOID MlmeDLSAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-VOID MlmeInvalidAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-VOID MlmeQOSAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerAddBAReqAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerAddBARspAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerDelBAAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerBAAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-VOID SendPSMPAction(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Wcid,
-	IN UCHAR			Psmp);
-
-VOID PeerRMAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerPublicAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerHTAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerQOSAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
-
-VOID RECBATimerTimeout(
-    IN PVOID SystemSpecific1,
-    IN PVOID FunctionContext,
-    IN PVOID SystemSpecific2,
-    IN PVOID SystemSpecific3);
-
-VOID ORIBATimerTimeout(
-	IN	PRTMP_ADAPTER	pAd);
-
-VOID SendRefreshBAR(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MAC_TABLE_ENTRY	*pEntry);
-
-
-VOID ActHeaderInit(
-    IN	PRTMP_ADAPTER	pAd,
-    IN OUT PHEADER_802_11 pHdr80211,
-    IN PUCHAR Addr1,
-    IN PUCHAR Addr2,
-    IN PUCHAR Addr3);
-
-VOID BarHeaderInit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN OUT PFRAME_BAR pCntlBar,
-	IN PUCHAR pDA,
-	IN PUCHAR pSA);
-
-VOID InsertActField(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN UINT8 Category,
-	IN UINT8 ActCode);
-
-BOOLEAN CntlEnqueueForRecv(
-    IN	PRTMP_ADAPTER	pAd,
-	IN ULONG Wcid,
-    IN ULONG MsgLen,
-	IN PFRAME_BA_REQ pMsg);
+VOID ActionStateMachineInit(IN PRTMP_ADAPTER pAd,
+			    IN STATE_MACHINE * S,
+			    OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID MlmeADDBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID MlmeDELBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID MlmeDLSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID MlmeInvalidAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID MlmeQOSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerAddBARspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerDelBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID SendPSMPAction(IN PRTMP_ADAPTER pAd, IN UCHAR Wcid, IN UCHAR Psmp);
+
+VOID PeerRMAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerPublicAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerHTAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerQOSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID RECBATimerTimeout(IN PVOID SystemSpecific1,
+		       IN PVOID FunctionContext,
+		       IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+
+VOID ORIBATimerTimeout(IN PRTMP_ADAPTER pAd);
+
+VOID SendRefreshBAR(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry);
+
+VOID ActHeaderInit(IN PRTMP_ADAPTER pAd,
+		   IN OUT PHEADER_802_11 pHdr80211,
+		   IN PUCHAR Addr1, IN PUCHAR Addr2, IN PUCHAR Addr3);
+
+VOID BarHeaderInit(IN PRTMP_ADAPTER pAd,
+		   IN OUT PFRAME_BAR pCntlBar, IN PUCHAR pDA, IN PUCHAR pSA);
+
+VOID InsertActField(IN PRTMP_ADAPTER pAd,
+		    OUT PUCHAR pFrameBuf,
+		    OUT PULONG pFrameLen, IN UINT8 Category, IN UINT8 ActCode);
+
+BOOLEAN CntlEnqueueForRecv(IN PRTMP_ADAPTER pAd,
+			   IN ULONG Wcid,
+			   IN ULONG MsgLen, IN PFRAME_BA_REQ pMsg);
 
 //
 // Private routines in rtmp_data.c
 //
-BOOLEAN RTMPHandleRxDoneInterrupt(
-	IN  PRTMP_ADAPTER   pAd);
-
-BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  INT_SOURCE_CSR_STRUC TxRingBitmap);
-
-VOID RTMPHandleMgmtRingDmaDoneInterrupt(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID RTMPHandleTBTTInterrupt(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID RTMPHandlePreTBTTInterrupt(
-	IN  PRTMP_ADAPTER   pAd);
-
-void RTMPHandleTwakeupInterrupt(
-	IN PRTMP_ADAPTER pAd);
-
-VOID	RTMPHandleRxCoherentInterrupt(
-	IN	PRTMP_ADAPTER	pAd);
-
-BOOLEAN TxFrameIsAggregatible(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pPrevAddr1,
-	IN  PUCHAR          p8023hdr);
-
-BOOLEAN PeerIsAggreOn(
-    IN  PRTMP_ADAPTER   pAd,
-    IN  ULONG          TxRate,
-    IN  PMAC_TABLE_ENTRY pMacEntry);
-
-
-NDIS_STATUS Sniff2BytesFromNdisBuffer(
-	IN  PNDIS_BUFFER    pFirstBuffer,
-	IN  UCHAR           DesiredOffset,
-	OUT PUCHAR          pByte0,
-	OUT PUCHAR          pByte1);
-
-NDIS_STATUS STASendPacket(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PNDIS_PACKET    pPacket);
-
-VOID STASendPackets(
-	IN  NDIS_HANDLE     MiniportAdapterContext,
-	IN  PPNDIS_PACKET   ppPacketArray,
-	IN  UINT            NumberOfPackets);
-
-VOID RTMPDeQueuePacket(
-	IN  PRTMP_ADAPTER   pAd,
-   	IN	BOOLEAN			bIntContext,
-	IN  UCHAR			QueIdx,
-	IN	UCHAR			Max_Tx_Packets);
-
-NDIS_STATUS	RTMPHardTransmit(
-	IN PRTMP_ADAPTER	pAd,
-	IN PNDIS_PACKET		pPacket,
-	IN  UCHAR			QueIdx,
-	OUT	PULONG			pFreeTXDLeft);
-
-NDIS_STATUS	STAHardTransmit(
-	IN PRTMP_ADAPTER	pAd,
-	IN TX_BLK			*pTxBlk,
-	IN  UCHAR			QueIdx);
-
-VOID STARxEAPOLFrameIndicate(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MAC_TABLE_ENTRY	*pEntry,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID);
-
-NDIS_STATUS RTMPFreeTXDRequest(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR           RingType,
-	IN  UCHAR           NumberRequired,
-	IN 	PUCHAR          FreeNumberIs);
-
-NDIS_STATUS MlmeHardTransmit(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR	QueIdx,
-	IN  PNDIS_PACKET    pPacket);
-
-NDIS_STATUS MlmeHardTransmitMgmtRing(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR	QueIdx,
-	IN  PNDIS_PACKET    pPacket);
+BOOLEAN RTMPHandleRxDoneInterrupt(IN PRTMP_ADAPTER pAd);
+
+BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd,
+					 IN INT_SOURCE_CSR_STRUC TxRingBitmap);
+
+VOID RTMPHandleMgmtRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd);
+
+VOID RTMPHandleTBTTInterrupt(IN PRTMP_ADAPTER pAd);
+
+VOID RTMPHandlePreTBTTInterrupt(IN PRTMP_ADAPTER pAd);
+
+void RTMPHandleTwakeupInterrupt(IN PRTMP_ADAPTER pAd);
+
+VOID RTMPHandleRxCoherentInterrupt(IN PRTMP_ADAPTER pAd);
+
+BOOLEAN TxFrameIsAggregatible(IN PRTMP_ADAPTER pAd,
+			      IN PUCHAR pPrevAddr1, IN PUCHAR p8023hdr);
+
+BOOLEAN PeerIsAggreOn(IN PRTMP_ADAPTER pAd,
+		      IN ULONG TxRate, IN PMAC_TABLE_ENTRY pMacEntry);
+
+NDIS_STATUS Sniff2BytesFromNdisBuffer(IN PNDIS_BUFFER pFirstBuffer,
+				      IN UCHAR DesiredOffset,
+				      OUT PUCHAR pByte0, OUT PUCHAR pByte1);
+
+NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
+
+VOID STASendPackets(IN NDIS_HANDLE MiniportAdapterContext,
+		    IN PPNDIS_PACKET ppPacketArray, IN UINT NumberOfPackets);
+
+VOID RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd,
+		       IN BOOLEAN bIntContext,
+		       IN UCHAR QueIdx, IN UCHAR Max_Tx_Packets);
+
+NDIS_STATUS RTMPHardTransmit(IN PRTMP_ADAPTER pAd,
+			     IN PNDIS_PACKET pPacket,
+			     IN UCHAR QueIdx, OUT PULONG pFreeTXDLeft);
+
+NDIS_STATUS STAHardTransmit(IN PRTMP_ADAPTER pAd,
+			    IN TX_BLK * pTxBlk, IN UCHAR QueIdx);
+
+VOID STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
+			     IN MAC_TABLE_ENTRY * pEntry,
+			     IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
+
+NDIS_STATUS RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
+			       IN UCHAR RingType,
+			       IN UCHAR NumberRequired, IN PUCHAR FreeNumberIs);
+
+NDIS_STATUS MlmeHardTransmit(IN PRTMP_ADAPTER pAd,
+			     IN UCHAR QueIdx, IN PNDIS_PACKET pPacket);
+
+NDIS_STATUS MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
+				     IN UCHAR QueIdx, IN PNDIS_PACKET pPacket);
 
 #ifdef RTMP_MAC_PCI
-NDIS_STATUS MlmeHardTransmitTxRing(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR	QueIdx,
-	IN  PNDIS_PACKET    pPacket);
-
-NDIS_STATUS MlmeDataHardTransmit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR	QueIdx,
-	IN	PNDIS_PACKET	pPacket);
-
-VOID RTMPWriteTxDescriptor(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PTXD_STRUC		pTxD,
-	IN	BOOLEAN			bWIV,
-	IN	UCHAR			QSEL);
+NDIS_STATUS MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
+				   IN UCHAR QueIdx, IN PNDIS_PACKET pPacket);
+
+NDIS_STATUS MlmeDataHardTransmit(IN PRTMP_ADAPTER pAd,
+				 IN UCHAR QueIdx, IN PNDIS_PACKET pPacket);
+
+VOID RTMPWriteTxDescriptor(IN PRTMP_ADAPTER pAd,
+			   IN PTXD_STRUC pTxD, IN BOOLEAN bWIV, IN UCHAR QSEL);
 #endif // RTMP_MAC_PCI //
 
-USHORT  RTMPCalcDuration(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR           Rate,
-	IN  ULONG           Size);
-
-VOID RTMPWriteTxWI(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PTXWI_STRUC		pTxWI,
-	IN  BOOLEAN    		FRAG,
-	IN  BOOLEAN    		CFACK,
-	IN  BOOLEAN    		InsTimestamp,
-	IN	BOOLEAN			AMPDU,
-	IN	BOOLEAN			Ack,
-	IN	BOOLEAN			NSeq,		// HW new a sequence.
-	IN	UCHAR			BASize,
-	IN	UCHAR			WCID,
-	IN	ULONG			Length,
-	IN  UCHAR      		PID,
-	IN	UCHAR			TID,
-	IN	UCHAR			TxRate,
-	IN	UCHAR			Txopmode,
-	IN	BOOLEAN			CfAck,
-	IN	HTTRANSMIT_SETTING	*pTransmit);
-
-
-VOID RTMPWriteTxWI_Data(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	OUT PTXWI_STRUC		pTxWI,
-	IN	TX_BLK				*pTxBlk);
-
-
-VOID RTMPWriteTxWI_Cache(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	OUT PTXWI_STRUC		pTxWI,
-	IN	TX_BLK				*pTxBlk);
-
-VOID RTMPSuspendMsduTransmission(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID RTMPResumeMsduTransmission(
-	IN  PRTMP_ADAPTER   pAd);
-
-NDIS_STATUS MiniportMMRequest(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			QueIdx,
-	IN	PUCHAR			pData,
-	IN  UINT            Length);
+USHORT RTMPCalcDuration(IN PRTMP_ADAPTER pAd, IN UCHAR Rate, IN ULONG Size);
 
-//+++mark by shiang, now this function merge to MiniportMMRequest()
-//---mark by shiang, now this function merge to MiniportMMRequest()
+VOID RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pTxWI, IN BOOLEAN FRAG, IN BOOLEAN CFACK, IN BOOLEAN InsTimestamp, IN BOOLEAN AMPDU, IN BOOLEAN Ack, IN BOOLEAN NSeq,	// HW new a sequence.
+		   IN UCHAR BASize,
+		   IN UCHAR WCID,
+		   IN ULONG Length,
+		   IN UCHAR PID,
+		   IN UCHAR TID,
+		   IN UCHAR TxRate,
+		   IN UCHAR Txopmode,
+		   IN BOOLEAN CfAck, IN HTTRANSMIT_SETTING * pTransmit);
 
-VOID RTMPSendNullFrame(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR           TxRate,
-	IN	BOOLEAN			bQosNull);
+VOID RTMPWriteTxWI_Data(IN PRTMP_ADAPTER pAd,
+			IN OUT PTXWI_STRUC pTxWI, IN TX_BLK * pTxBlk);
 
-VOID RTMPSendDisassociationFrame(
-	IN	PRTMP_ADAPTER	pAd);
+VOID RTMPWriteTxWI_Cache(IN PRTMP_ADAPTER pAd,
+			 IN OUT PTXWI_STRUC pTxWI, IN TX_BLK * pTxBlk);
 
-VOID RTMPSendRTSFrame(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pDA,
-	IN	unsigned int	NextMpduSize,
-	IN  UCHAR           TxRate,
-	IN  UCHAR           RTSRate,
-	IN  USHORT          AckDuration,
-	IN  UCHAR           QueIdx,
-	IN  UCHAR			FrameGap);
+VOID RTMPSuspendMsduTransmission(IN PRTMP_ADAPTER pAd);
 
-PQUEUE_HEADER   RTMPCheckTxSwQueue(
-	IN  PRTMP_ADAPTER   pAd,
-	OUT UCHAR           *QueIdx);
+VOID RTMPResumeMsduTransmission(IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS MiniportMMRequest(IN PRTMP_ADAPTER pAd,
+			      IN UCHAR QueIdx, IN PUCHAR pData, IN UINT Length);
+
+//+++mark by shiang, now this function merge to MiniportMMRequest()
+//---mark by shiang, now this function merge to MiniportMMRequest()
 
-VOID RTMPReportMicError(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PCIPHER_KEY     pWpaKey);
+VOID RTMPSendNullFrame(IN PRTMP_ADAPTER pAd,
+		       IN UCHAR TxRate, IN BOOLEAN bQosNull);
 
-VOID	WpaMicFailureReportFrame(
-	IN  PRTMP_ADAPTER    pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID RTMPSendDisassociationFrame(IN PRTMP_ADAPTER pAd);
 
-VOID    WpaDisassocApAndBlockAssoc(
-    IN  PVOID SystemSpecific1,
-    IN  PVOID FunctionContext,
-    IN  PVOID SystemSpecific2,
-    IN  PVOID SystemSpecific3);
+VOID RTMPSendRTSFrame(IN PRTMP_ADAPTER pAd,
+		      IN PUCHAR pDA,
+		      IN unsigned int NextMpduSize,
+		      IN UCHAR TxRate,
+		      IN UCHAR RTSRate,
+		      IN USHORT AckDuration,
+		      IN UCHAR QueIdx, IN UCHAR FrameGap);
 
-VOID WpaStaPairwiseKeySetting(
-	IN	PRTMP_ADAPTER	pAd);
+PQUEUE_HEADER RTMPCheckTxSwQueue(IN PRTMP_ADAPTER pAd, OUT UCHAR * QueIdx);
 
-VOID WpaStaGroupKeySetting(
-	IN	PRTMP_ADAPTER	pAd);
+VOID RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey);
 
-NDIS_STATUS RTMPCloneNdisPacket(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	BOOLEAN    pInsAMSDUHdr,
-	IN  PNDIS_PACKET    pInPacket,
-	OUT PNDIS_PACKET   *ppOutPacket);
+VOID WpaMicFailureReportFrame(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-NDIS_STATUS RTMPAllocateNdisPacket(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PNDIS_PACKET    *pPacket,
-	IN  PUCHAR          pHeader,
-	IN  UINT            HeaderLen,
-	IN  PUCHAR          pData,
-	IN  UINT            DataLen);
+VOID WpaDisassocApAndBlockAssoc(IN PVOID SystemSpecific1,
+				IN PVOID FunctionContext,
+				IN PVOID SystemSpecific2,
+				IN PVOID SystemSpecific3);
 
-VOID RTMPFreeNdisPacket(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PNDIS_PACKET    pPacket);
+VOID WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd);
 
-BOOLEAN RTMPFreeTXDUponTxDmaDone(
-	IN PRTMP_ADAPTER    pAd,
-	IN UCHAR            QueIdx);
+VOID WpaStaGroupKeySetting(IN PRTMP_ADAPTER pAd);
 
-BOOLEAN RTMPCheckDHCPFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket);
+NDIS_STATUS RTMPCloneNdisPacket(IN PRTMP_ADAPTER pAd,
+				IN BOOLEAN pInsAMSDUHdr,
+				IN PNDIS_PACKET pInPacket,
+				OUT PNDIS_PACKET * ppOutPacket);
 
+NDIS_STATUS RTMPAllocateNdisPacket(IN PRTMP_ADAPTER pAd,
+				   IN PNDIS_PACKET * pPacket,
+				   IN PUCHAR pHeader,
+				   IN UINT HeaderLen,
+				   IN PUCHAR pData, IN UINT DataLen);
 
-BOOLEAN RTMPCheckEtherType(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket);
+VOID RTMPFreeNdisPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
 
+BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, IN UCHAR QueIdx);
+
+BOOLEAN RTMPCheckDHCPFrame(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
+
+BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
 
 //
 // Private routines in rtmp_wep.c
 //
-VOID RTMPInitWepEngine(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pKey,
-	IN  UCHAR           KeyId,
-	IN  UCHAR           KeyLen,
-	IN  PUCHAR          pDest);
-
-VOID RTMPEncryptData(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pSrc,
-	IN  PUCHAR          pDest,
-	IN  UINT            Len);
-
-BOOLEAN	RTMPSoftDecryptWEP(
-	IN PRTMP_ADAPTER 	pAd,
-	IN PUCHAR			pData,
-	IN ULONG			DataByteCnt,
-	IN PCIPHER_KEY		pGroupKey);
-
-VOID RTMPSetICV(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pDest);
-
-VOID ARCFOUR_INIT(
-	IN  PARCFOURCONTEXT Ctx,
-	IN  PUCHAR          pKey,
-	IN  UINT            KeyLen);
-
-UCHAR   ARCFOUR_BYTE(
-	IN  PARCFOURCONTEXT     Ctx);
-
-VOID ARCFOUR_DECRYPT(
-	IN  PARCFOURCONTEXT Ctx,
-	IN  PUCHAR          pDest,
-	IN  PUCHAR          pSrc,
-	IN  UINT            Len);
-
-VOID ARCFOUR_ENCRYPT(
-	IN  PARCFOURCONTEXT Ctx,
-	IN  PUCHAR          pDest,
-	IN  PUCHAR          pSrc,
-	IN  UINT            Len);
-
-VOID WPAARCFOUR_ENCRYPT(
-	IN  PARCFOURCONTEXT Ctx,
-	IN  PUCHAR          pDest,
-	IN  PUCHAR          pSrc,
-	IN  UINT            Len);
-
-UINT RTMP_CALC_FCS32(
-	IN  UINT   Fcs,
-	IN  PUCHAR  Cp,
-	IN  INT     Len);
+VOID RTMPInitWepEngine(IN PRTMP_ADAPTER pAd,
+		       IN PUCHAR pKey,
+		       IN UCHAR KeyId, IN UCHAR KeyLen, IN PUCHAR pDest);
+
+VOID RTMPEncryptData(IN PRTMP_ADAPTER pAd,
+		     IN PUCHAR pSrc, IN PUCHAR pDest, IN UINT Len);
+
+BOOLEAN RTMPSoftDecryptWEP(IN PRTMP_ADAPTER pAd,
+			   IN PUCHAR pData,
+			   IN ULONG DataByteCnt, IN PCIPHER_KEY pGroupKey);
+
+VOID RTMPSetICV(IN PRTMP_ADAPTER pAd, IN PUCHAR pDest);
+
+VOID ARCFOUR_INIT(IN PARCFOURCONTEXT Ctx, IN PUCHAR pKey, IN UINT KeyLen);
+
+UCHAR ARCFOUR_BYTE(IN PARCFOURCONTEXT Ctx);
+
+VOID ARCFOUR_DECRYPT(IN PARCFOURCONTEXT Ctx,
+		     IN PUCHAR pDest, IN PUCHAR pSrc, IN UINT Len);
+
+VOID ARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
+		     IN PUCHAR pDest, IN PUCHAR pSrc, IN UINT Len);
+
+VOID WPAARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
+			IN PUCHAR pDest, IN PUCHAR pSrc, IN UINT Len);
+
+UINT RTMP_CALC_FCS32(IN UINT Fcs, IN PUCHAR Cp, IN INT Len);
 
 //
 // MLME routines
@@ -2967,515 +2625,312 @@ UINT RTMP_CALC_FCS32(
 
 // Asic/RF/BBP related functions
 
-VOID AsicAdjustTxPower(
-	IN PRTMP_ADAPTER pAd);
-
-VOID 	AsicUpdateProtect(
-	IN		PRTMP_ADAPTER	pAd,
-	IN 		USHORT			OperaionMode,
-	IN 		UCHAR			SetMask,
-	IN		BOOLEAN			bDisableBGProtect,
-	IN		BOOLEAN			bNonGFExist);
-
-VOID AsicSwitchChannel(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			Channel,
-	IN	BOOLEAN			bScan);
-
-VOID AsicLockChannel(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR Channel) ;
-
-VOID AsicRfTuningExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID AsicResetBBPAgent(
-	IN PRTMP_ADAPTER pAd);
-
-VOID AsicSleepThenAutoWakeup(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  USHORT TbttNumToNextWakeUp);
-
-VOID AsicForceSleep(
-	IN PRTMP_ADAPTER pAd);
-
-VOID AsicForceWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN    bFromTx);
-
-VOID AsicSetBssid(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR pBssid);
-
-VOID AsicSetMcastWC(
-	IN PRTMP_ADAPTER pAd);
-
-VOID AsicDelWcidTab(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR	Wcid);
-
-VOID AsicEnableRDG(
-	IN PRTMP_ADAPTER pAd);
-
-VOID AsicDisableRDG(
-	IN PRTMP_ADAPTER pAd);
-
-VOID AsicDisableSync(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID AsicEnableBssSync(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID AsicEnableIbssSync(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID AsicSetEdcaParm(
-	IN PRTMP_ADAPTER pAd,
-	IN PEDCA_PARM    pEdcaParm);
-
-VOID AsicSetSlotTime(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN bUseShortSlotTime);
-
-VOID AsicAddSharedKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR         BssIndex,
-	IN UCHAR         KeyIdx,
-	IN UCHAR         CipherAlg,
-	IN PUCHAR        pKey,
-	IN PUCHAR        pTxMic,
-	IN PUCHAR        pRxMic);
-
-VOID AsicRemoveSharedKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR         BssIndex,
-	IN UCHAR         KeyIdx);
-
-VOID AsicUpdateWCIDAttribute(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN UCHAR		BssIndex,
-	IN UCHAR        CipherAlg,
-	IN BOOLEAN		bUsePairewiseKeyTable);
-
-VOID AsicUpdateWCIDIVEIV(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN ULONG        uIV,
-	IN ULONG        uEIV);
-
-VOID AsicUpdateRxWCIDTable(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN PUCHAR        pAddr);
-
-VOID AsicAddKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT		WCID,
-	IN UCHAR		BssIndex,
-	IN UCHAR		KeyIdx,
-	IN PCIPHER_KEY	pCipherKey,
-	IN BOOLEAN		bUsePairewiseKeyTable,
-	IN BOOLEAN		bTxKey);
-
-VOID AsicAddPairwiseKeyEntry(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR        pAddr,
-	IN UCHAR		WCID,
-	IN CIPHER_KEY		 *pCipherKey);
-
-VOID AsicRemovePairwiseKeyEntry(
-	IN PRTMP_ADAPTER  pAd,
-	IN UCHAR		 BssIdx,
-	IN UCHAR		 Wcid);
-
-BOOLEAN AsicSendCommandToMcu(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR         Command,
-	IN UCHAR         Token,
-	IN UCHAR         Arg0,
-	IN UCHAR         Arg1);
+VOID AsicAdjustTxPower(IN PRTMP_ADAPTER pAd);
+
+VOID AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
+		       IN USHORT OperaionMode,
+		       IN UCHAR SetMask,
+		       IN BOOLEAN bDisableBGProtect, IN BOOLEAN bNonGFExist);
+
+VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd,
+		       IN UCHAR Channel, IN BOOLEAN bScan);
+
+VOID AsicLockChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel);
+
+VOID AsicRfTuningExec(IN PVOID SystemSpecific1,
+		      IN PVOID FunctionContext,
+		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+
+VOID AsicResetBBPAgent(IN PRTMP_ADAPTER pAd);
+
+VOID AsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+			     IN USHORT TbttNumToNextWakeUp);
+
+VOID AsicForceSleep(IN PRTMP_ADAPTER pAd);
+
+VOID AsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx);
+
+VOID AsicSetBssid(IN PRTMP_ADAPTER pAd, IN PUCHAR pBssid);
+
+VOID AsicSetMcastWC(IN PRTMP_ADAPTER pAd);
+
+VOID AsicDelWcidTab(IN PRTMP_ADAPTER pAd, IN UCHAR Wcid);
 
+VOID AsicEnableRDG(IN PRTMP_ADAPTER pAd);
+
+VOID AsicDisableRDG(IN PRTMP_ADAPTER pAd);
+
+VOID AsicDisableSync(IN PRTMP_ADAPTER pAd);
+
+VOID AsicEnableBssSync(IN PRTMP_ADAPTER pAd);
+
+VOID AsicEnableIbssSync(IN PRTMP_ADAPTER pAd);
+
+VOID AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm);
+
+VOID AsicSetSlotTime(IN PRTMP_ADAPTER pAd, IN BOOLEAN bUseShortSlotTime);
+
+VOID AsicAddSharedKeyEntry(IN PRTMP_ADAPTER pAd,
+			   IN UCHAR BssIndex,
+			   IN UCHAR KeyIdx,
+			   IN UCHAR CipherAlg,
+			   IN PUCHAR pKey, IN PUCHAR pTxMic, IN PUCHAR pRxMic);
+
+VOID AsicRemoveSharedKeyEntry(IN PRTMP_ADAPTER pAd,
+			      IN UCHAR BssIndex, IN UCHAR KeyIdx);
+
+VOID AsicUpdateWCIDAttribute(IN PRTMP_ADAPTER pAd,
+			     IN USHORT WCID,
+			     IN UCHAR BssIndex,
+			     IN UCHAR CipherAlg,
+			     IN BOOLEAN bUsePairewiseKeyTable);
+
+VOID AsicUpdateWCIDIVEIV(IN PRTMP_ADAPTER pAd,
+			 IN USHORT WCID, IN ULONG uIV, IN ULONG uEIV);
+
+VOID AsicUpdateRxWCIDTable(IN PRTMP_ADAPTER pAd,
+			   IN USHORT WCID, IN PUCHAR pAddr);
+
+VOID AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
+		     IN USHORT WCID,
+		     IN UCHAR BssIndex,
+		     IN UCHAR KeyIdx,
+		     IN PCIPHER_KEY pCipherKey,
+		     IN BOOLEAN bUsePairewiseKeyTable, IN BOOLEAN bTxKey);
+
+VOID AsicAddPairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
+			     IN PUCHAR pAddr,
+			     IN UCHAR WCID, IN CIPHER_KEY * pCipherKey);
+
+VOID AsicRemovePairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
+				IN UCHAR BssIdx, IN UCHAR Wcid);
+
+BOOLEAN AsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
+			     IN UCHAR Command,
+			     IN UCHAR Token, IN UCHAR Arg0, IN UCHAR Arg1);
 
 #ifdef RTMP_MAC_PCI
-BOOLEAN AsicCheckCommanOk(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 Command);
+BOOLEAN AsicCheckCommanOk(IN PRTMP_ADAPTER pAd, IN UCHAR Command);
 #endif // RTMP_MAC_PCI //
 
-VOID MacAddrRandomBssid(
-	IN  PRTMP_ADAPTER   pAd,
-	OUT PUCHAR pAddr);
-
-VOID MgtMacHeaderInit(
-	IN  PRTMP_ADAPTER     pAd,
-	IN OUT PHEADER_802_11 pHdr80211,
-	IN UCHAR SubType,
-	IN UCHAR ToDs,
-	IN PUCHAR pDA,
-	IN PUCHAR pBssid);
-
-VOID MlmeRadioOff(
-	IN PRTMP_ADAPTER pAd);
-
-VOID MlmeRadioOn(
-	IN PRTMP_ADAPTER pAd);
-
-
-VOID BssTableInit(
-	IN BSS_TABLE *Tab);
-
-VOID BATableInit(
-	IN PRTMP_ADAPTER pAd,
-    IN BA_TABLE *Tab);
-
-ULONG BssTableSearch(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR pBssid,
-	IN UCHAR Channel);
-
-ULONG BssSsidTableSearch(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR    pBssid,
-	IN PUCHAR    pSsid,
-	IN UCHAR     SsidLen,
-	IN UCHAR     Channel);
-
-ULONG BssTableSearchWithSSID(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR    Bssid,
-	IN PUCHAR    pSsid,
-	IN UCHAR     SsidLen,
-	IN UCHAR     Channel);
-
-ULONG BssSsidTableSearchBySSID(
-	IN BSS_TABLE *Tab,
-	IN PUCHAR	 pSsid,
-	IN UCHAR	 SsidLen);
-
-VOID BssTableDeleteEntry(
-	IN OUT  PBSS_TABLE pTab,
-	IN      PUCHAR pBssid,
-	IN      UCHAR Channel);
-
-VOID BATableDeleteORIEntry(
-	IN OUT	PRTMP_ADAPTER pAd,
-	IN		BA_ORI_ENTRY	*pBAORIEntry);
-
-VOID  BssEntrySet(
-	IN  PRTMP_ADAPTER   pAd,
-	OUT PBSS_ENTRY pBss,
-	IN PUCHAR pBssid,
-	IN CHAR Ssid[],
-	IN UCHAR SsidLen,
-	IN UCHAR BssType,
-	IN USHORT BeaconPeriod,
-	IN PCF_PARM CfParm,
-	IN USHORT AtimWin,
-	IN USHORT CapabilityInfo,
-	IN UCHAR SupRate[],
-	IN UCHAR SupRateLen,
-	IN UCHAR ExtRate[],
-	IN UCHAR ExtRateLen,
-	IN HT_CAPABILITY_IE *pHtCapability,
-	IN ADD_HT_INFO_IE *pAddHtInfo,	// AP might use this additional ht info IE
-	IN UCHAR			HtCapabilityLen,
-	IN UCHAR			AddHtInfoLen,
-	IN UCHAR			NewExtChanOffset,
-	IN UCHAR Channel,
-	IN CHAR Rssi,
-	IN LARGE_INTEGER TimeStamp,
-	IN UCHAR CkipFlag,
-	IN PEDCA_PARM pEdcaParm,
-	IN PQOS_CAPABILITY_PARM pQosCapability,
-	IN PQBSS_LOAD_PARM pQbssLoad,
-	IN USHORT LengthVIE,
-	IN PNDIS_802_11_VARIABLE_IEs pVIE);
-
-ULONG  BssTableSetEntry(
-	IN  PRTMP_ADAPTER   pAd,
-	OUT PBSS_TABLE pTab,
-	IN PUCHAR pBssid,
-	IN CHAR Ssid[],
-	IN UCHAR SsidLen,
-	IN UCHAR BssType,
-	IN USHORT BeaconPeriod,
-	IN CF_PARM *CfParm,
-	IN USHORT AtimWin,
-	IN USHORT CapabilityInfo,
-	IN UCHAR SupRate[],
-	IN UCHAR SupRateLen,
-	IN UCHAR ExtRate[],
-	IN UCHAR ExtRateLen,
-	IN HT_CAPABILITY_IE *pHtCapability,
-	IN ADD_HT_INFO_IE *pAddHtInfo,	// AP might use this additional ht info IE
-	IN UCHAR			HtCapabilityLen,
-	IN UCHAR			AddHtInfoLen,
-	IN UCHAR			NewExtChanOffset,
-	IN UCHAR Channel,
-	IN CHAR Rssi,
-	IN LARGE_INTEGER TimeStamp,
-	IN UCHAR CkipFlag,
-	IN PEDCA_PARM pEdcaParm,
-	IN PQOS_CAPABILITY_PARM pQosCapability,
-	IN PQBSS_LOAD_PARM pQbssLoad,
-	IN USHORT LengthVIE,
-	IN PNDIS_802_11_VARIABLE_IEs pVIE);
-
-VOID BATableInsertEntry(
-    IN	PRTMP_ADAPTER	pAd,
-	IN USHORT Aid,
-    IN USHORT		TimeOutValue,
-	IN USHORT		StartingSeq,
-    IN UCHAR TID,
-	IN UCHAR BAWinSize,
-	IN UCHAR OriginatorStatus,
-    IN BOOLEAN IsRecipient);
-
-VOID BssTableSsidSort(
-	IN  PRTMP_ADAPTER   pAd,
-	OUT BSS_TABLE *OutTab,
-	IN  CHAR Ssid[],
-	IN  UCHAR SsidLen);
-
-VOID  BssTableSortByRssi(
-	IN OUT BSS_TABLE *OutTab);
-
-VOID BssCipherParse(
-	IN OUT  PBSS_ENTRY  pBss);
-
-NDIS_STATUS  MlmeQueueInit(
-	IN MLME_QUEUE *Queue);
-
-VOID  MlmeQueueDestroy(
-	IN MLME_QUEUE *Queue);
-
-BOOLEAN MlmeEnqueue(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG Machine,
-	IN ULONG MsgType,
-	IN ULONG MsgLen,
-	IN VOID *Msg);
-
-BOOLEAN MlmeEnqueueForRecv(
-	IN  PRTMP_ADAPTER   pAd,
-	IN ULONG Wcid,
-	IN ULONG TimeStampHigh,
-	IN ULONG TimeStampLow,
-	IN UCHAR Rssi0,
-	IN UCHAR Rssi1,
-	IN UCHAR Rssi2,
-	IN ULONG MsgLen,
-	IN PVOID Msg,
-	IN UCHAR Signal);
-
-
-BOOLEAN MlmeDequeue(
-	IN MLME_QUEUE *Queue,
-	OUT MLME_QUEUE_ELEM **Elem);
-
-VOID    MlmeRestartStateMachine(
-	IN  PRTMP_ADAPTER   pAd);
-
-BOOLEAN  MlmeQueueEmpty(
-	IN MLME_QUEUE *Queue);
-
-BOOLEAN  MlmeQueueFull(
-	IN MLME_QUEUE *Queue);
-
-BOOLEAN  MsgTypeSubst(
-	IN PRTMP_ADAPTER pAd,
-	IN PFRAME_802_11 pFrame,
-	OUT INT *Machine,
-	OUT INT *MsgType);
-
-VOID StateMachineInit(
-	IN STATE_MACHINE *Sm,
-	IN STATE_MACHINE_FUNC Trans[],
-	IN ULONG StNr,
-	IN ULONG MsgNr,
-	IN STATE_MACHINE_FUNC DefFunc,
-	IN ULONG InitState,
-	IN ULONG Base);
-
-VOID StateMachineSetAction(
-	IN STATE_MACHINE *S,
-	IN ULONG St,
-	ULONG Msg,
-	IN STATE_MACHINE_FUNC F);
-
-VOID StateMachinePerformAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN STATE_MACHINE *S,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID Drop(
-	IN  PRTMP_ADAPTER   pAd,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID AssocStateMachineInit(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  STATE_MACHINE *Sm,
-	OUT STATE_MACHINE_FUNC Trans[]);
-
-VOID ReassocTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID AssocTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID DisassocTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
+VOID MacAddrRandomBssid(IN PRTMP_ADAPTER pAd, OUT PUCHAR pAddr);
+
+VOID MgtMacHeaderInit(IN PRTMP_ADAPTER pAd,
+		      IN OUT PHEADER_802_11 pHdr80211,
+		      IN UCHAR SubType,
+		      IN UCHAR ToDs, IN PUCHAR pDA, IN PUCHAR pBssid);
+
+VOID MlmeRadioOff(IN PRTMP_ADAPTER pAd);
+
+VOID MlmeRadioOn(IN PRTMP_ADAPTER pAd);
+
+VOID BssTableInit(IN BSS_TABLE * Tab);
+
+VOID BATableInit(IN PRTMP_ADAPTER pAd, IN BA_TABLE * Tab);
+
+ULONG BssTableSearch(IN BSS_TABLE * Tab, IN PUCHAR pBssid, IN UCHAR Channel);
+
+ULONG BssSsidTableSearch(IN BSS_TABLE * Tab,
+			 IN PUCHAR pBssid,
+			 IN PUCHAR pSsid, IN UCHAR SsidLen, IN UCHAR Channel);
+
+ULONG BssTableSearchWithSSID(IN BSS_TABLE * Tab,
+			     IN PUCHAR Bssid,
+			     IN PUCHAR pSsid,
+			     IN UCHAR SsidLen, IN UCHAR Channel);
+
+ULONG BssSsidTableSearchBySSID(IN BSS_TABLE * Tab,
+			       IN PUCHAR pSsid, IN UCHAR SsidLen);
+
+VOID BssTableDeleteEntry(IN OUT PBSS_TABLE pTab,
+			 IN PUCHAR pBssid, IN UCHAR Channel);
+
+VOID BATableDeleteORIEntry(IN OUT PRTMP_ADAPTER pAd,
+			   IN BA_ORI_ENTRY * pBAORIEntry);
+
+VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT PBSS_ENTRY pBss, IN PUCHAR pBssid, IN CHAR Ssid[], IN UCHAR SsidLen, IN UCHAR BssType, IN USHORT BeaconPeriod, IN PCF_PARM CfParm, IN USHORT AtimWin, IN USHORT CapabilityInfo, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	// AP might use this additional ht info IE
+		 IN UCHAR HtCapabilityLen,
+		 IN UCHAR AddHtInfoLen,
+		 IN UCHAR NewExtChanOffset,
+		 IN UCHAR Channel,
+		 IN CHAR Rssi,
+		 IN LARGE_INTEGER TimeStamp,
+		 IN UCHAR CkipFlag,
+		 IN PEDCA_PARM pEdcaParm,
+		 IN PQOS_CAPABILITY_PARM pQosCapability,
+		 IN PQBSS_LOAD_PARM pQbssLoad,
+		 IN USHORT LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE);
+
+ULONG BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT PBSS_TABLE pTab, IN PUCHAR pBssid, IN CHAR Ssid[], IN UCHAR SsidLen, IN UCHAR BssType, IN USHORT BeaconPeriod, IN CF_PARM * CfParm, IN USHORT AtimWin, IN USHORT CapabilityInfo, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	// AP might use this additional ht info IE
+		       IN UCHAR HtCapabilityLen,
+		       IN UCHAR AddHtInfoLen,
+		       IN UCHAR NewExtChanOffset,
+		       IN UCHAR Channel,
+		       IN CHAR Rssi,
+		       IN LARGE_INTEGER TimeStamp,
+		       IN UCHAR CkipFlag,
+		       IN PEDCA_PARM pEdcaParm,
+		       IN PQOS_CAPABILITY_PARM pQosCapability,
+		       IN PQBSS_LOAD_PARM pQbssLoad,
+		       IN USHORT LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE);
+
+VOID BATableInsertEntry(IN PRTMP_ADAPTER pAd,
+			IN USHORT Aid,
+			IN USHORT TimeOutValue,
+			IN USHORT StartingSeq,
+			IN UCHAR TID,
+			IN UCHAR BAWinSize,
+			IN UCHAR OriginatorStatus, IN BOOLEAN IsRecipient);
+
+VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
+		      OUT BSS_TABLE * OutTab, IN CHAR Ssid[], IN UCHAR SsidLen);
+
+VOID BssTableSortByRssi(IN OUT BSS_TABLE * OutTab);
+
+VOID BssCipherParse(IN OUT PBSS_ENTRY pBss);
+
+NDIS_STATUS MlmeQueueInit(IN MLME_QUEUE * Queue);
+
+VOID MlmeQueueDestroy(IN MLME_QUEUE * Queue);
+
+BOOLEAN MlmeEnqueue(IN PRTMP_ADAPTER pAd,
+		    IN ULONG Machine,
+		    IN ULONG MsgType, IN ULONG MsgLen, IN VOID * Msg);
+
+BOOLEAN MlmeEnqueueForRecv(IN PRTMP_ADAPTER pAd,
+			   IN ULONG Wcid,
+			   IN ULONG TimeStampHigh,
+			   IN ULONG TimeStampLow,
+			   IN UCHAR Rssi0,
+			   IN UCHAR Rssi1,
+			   IN UCHAR Rssi2,
+			   IN ULONG MsgLen, IN PVOID Msg, IN UCHAR Signal);
+
+BOOLEAN MlmeDequeue(IN MLME_QUEUE * Queue, OUT MLME_QUEUE_ELEM ** Elem);
+
+VOID MlmeRestartStateMachine(IN PRTMP_ADAPTER pAd);
+
+BOOLEAN MlmeQueueEmpty(IN MLME_QUEUE * Queue);
+
+BOOLEAN MlmeQueueFull(IN MLME_QUEUE * Queue);
+
+BOOLEAN MsgTypeSubst(IN PRTMP_ADAPTER pAd,
+		     IN PFRAME_802_11 pFrame,
+		     OUT INT * Machine, OUT INT * MsgType);
+
+VOID StateMachineInit(IN STATE_MACHINE * Sm,
+		      IN STATE_MACHINE_FUNC Trans[],
+		      IN ULONG StNr,
+		      IN ULONG MsgNr,
+		      IN STATE_MACHINE_FUNC DefFunc,
+		      IN ULONG InitState, IN ULONG Base);
+
+VOID StateMachineSetAction(IN STATE_MACHINE * S,
+			   IN ULONG St, ULONG Msg, IN STATE_MACHINE_FUNC F);
+
+VOID StateMachinePerformAction(IN PRTMP_ADAPTER pAd,
+			       IN STATE_MACHINE * S, IN MLME_QUEUE_ELEM * Elem);
+
+VOID Drop(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
+			   IN STATE_MACHINE * Sm,
+			   OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID ReassocTimeout(IN PVOID SystemSpecific1,
+		    IN PVOID FunctionContext,
+		    IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+
+VOID AssocTimeout(IN PVOID SystemSpecific1,
+		  IN PVOID FunctionContext,
+		  IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+
+VOID DisassocTimeout(IN PVOID SystemSpecific1,
+		     IN PVOID FunctionContext,
+		     IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
 
 //----------------------------------------------
-VOID MlmeAssocReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID MlmeReassocReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID MlmeDisassocReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID MlmeDisassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerAssocRspAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerReassocRspAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerDisassocAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID PeerDisassocAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID DisassocTimeoutAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID DisassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID AssocTimeoutAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID AssocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID  ReassocTimeoutAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID ReassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID  Cls3errAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR pAddr);
+VOID Cls3errAction(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr);
 
-VOID  InvalidStateWhenAssoc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID InvalidStateWhenAssoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID  InvalidStateWhenReassoc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID InvalidStateWhenReassoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID InvalidStateWhenDisassociate(
-	IN  PRTMP_ADAPTER pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID InvalidStateWhenDisassociate(IN PRTMP_ADAPTER pAd,
+				  IN MLME_QUEUE_ELEM * Elem);
 
 #ifdef RTMP_MAC_USB
-VOID MlmeCntlConfirm(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG MsgType,
-	IN USHORT Msg);
+VOID MlmeCntlConfirm(IN PRTMP_ADAPTER pAd, IN ULONG MsgType, IN USHORT Msg);
 #endif // RTMP_MAC_USB //
 
-VOID  ComposePsPoll(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID  ComposeNullFrame(
-	IN  PRTMP_ADAPTER pAd);
-
-VOID  AssocPostProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR pAddr2,
-	IN  USHORT CapabilityInfo,
-	IN  USHORT Aid,
-	IN  UCHAR SupRate[],
-	IN  UCHAR SupRateLen,
-	IN  UCHAR ExtRate[],
-	IN  UCHAR ExtRateLen,
-	IN PEDCA_PARM pEdcaParm,
-	IN HT_CAPABILITY_IE		*pHtCapability,
-	IN  UCHAR HtCapabilityLen,
-	IN ADD_HT_INFO_IE		*pAddHtInfo);
-
-VOID AuthStateMachineInit(
-	IN  PRTMP_ADAPTER   pAd,
-	IN PSTATE_MACHINE sm,
-	OUT STATE_MACHINE_FUNC Trans[]);
-
-VOID AuthTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID MlmeAuthReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID PeerAuthRspAtSeq2Action(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID PeerAuthRspAtSeq4Action(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID AuthTimeoutAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID Cls2errAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR pAddr);
-
-VOID MlmeDeauthReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID InvalidStateWhenAuth(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID ComposePsPoll(IN PRTMP_ADAPTER pAd);
+
+VOID ComposeNullFrame(IN PRTMP_ADAPTER pAd);
+
+VOID AssocPostProc(IN PRTMP_ADAPTER pAd,
+		   IN PUCHAR pAddr2,
+		   IN USHORT CapabilityInfo,
+		   IN USHORT Aid,
+		   IN UCHAR SupRate[],
+		   IN UCHAR SupRateLen,
+		   IN UCHAR ExtRate[],
+		   IN UCHAR ExtRateLen,
+		   IN PEDCA_PARM pEdcaParm,
+		   IN HT_CAPABILITY_IE * pHtCapability,
+		   IN UCHAR HtCapabilityLen, IN ADD_HT_INFO_IE * pAddHtInfo);
+
+VOID AuthStateMachineInit(IN PRTMP_ADAPTER pAd,
+			  IN PSTATE_MACHINE sm, OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID AuthTimeout(IN PVOID SystemSpecific1,
+		 IN PVOID FunctionContext,
+		 IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+
+VOID MlmeAuthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerAuthRspAtSeq4Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID AuthTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID Cls2errAction(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr);
+
+VOID MlmeDeauthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID InvalidStateWhenAuth(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
 //=============================================
 
-VOID AuthRspStateMachineInit(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PSTATE_MACHINE Sm,
-	IN  STATE_MACHINE_FUNC Trans[]);
+VOID AuthRspStateMachineInit(IN PRTMP_ADAPTER pAd,
+			     IN PSTATE_MACHINE Sm,
+			     IN STATE_MACHINE_FUNC Trans[]);
 
-VOID PeerDeauthAction(
-	IN PRTMP_ADAPTER pAd,
-	IN MLME_QUEUE_ELEM *Elem);
+VOID PeerDeauthAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerAuthSimpleRspGenAndSend(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PHEADER_802_11  pHdr80211,
-	IN  USHORT Alg,
-	IN  USHORT Seq,
-	IN  USHORT Reason,
-	IN  USHORT Status);
+VOID PeerAuthSimpleRspGenAndSend(IN PRTMP_ADAPTER pAd,
+				 IN PHEADER_802_11 pHdr80211,
+				 IN USHORT Alg,
+				 IN USHORT Seq,
+				 IN USHORT Reason, IN USHORT Status);
 
 //
 // Private routines in dls.c
@@ -3483,1185 +2938,778 @@ VOID PeerAuthSimpleRspGenAndSend(
 
 //========================================
 
-VOID SyncStateMachineInit(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  STATE_MACHINE *Sm,
-	OUT STATE_MACHINE_FUNC Trans[]);
+VOID SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
+			  IN STATE_MACHINE * Sm,
+			  OUT STATE_MACHINE_FUNC Trans[]);
 
-VOID BeaconTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
+VOID BeaconTimeout(IN PVOID SystemSpecific1,
+		   IN PVOID FunctionContext,
+		   IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
 
-VOID ScanTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
+VOID ScanTimeout(IN PVOID SystemSpecific1,
+		 IN PVOID FunctionContext,
+		 IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
 
-VOID InvalidStateWhenScan(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID InvalidStateWhenScan(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID InvalidStateWhenJoin(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID InvalidStateWhenJoin(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID InvalidStateWhenStart(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
+VOID InvalidStateWhenStart(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID EnqueueProbeRequest(
-	IN PRTMP_ADAPTER pAd);
+VOID EnqueueProbeRequest(IN PRTMP_ADAPTER pAd);
 
-BOOLEAN ScanRunning(
-		IN PRTMP_ADAPTER pAd);
+BOOLEAN ScanRunning(IN PRTMP_ADAPTER pAd);
 //=========================================
 
-VOID MlmeCntlInit(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  STATE_MACHINE *S,
-	OUT STATE_MACHINE_FUNC Trans[]);
-
-VOID MlmeCntlMachinePerformAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  STATE_MACHINE *S,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlIdleProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlOidScanProc(
-	IN  PRTMP_ADAPTER pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlOidSsidProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM * Elem);
-
-VOID CntlOidRTBssidProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM * Elem);
-
-VOID CntlMlmeRoamingProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM * Elem);
-
-VOID CntlWaitDisassocProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlWaitJoinProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlWaitReassocProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlWaitStartProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlWaitAuthProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlWaitAuthProc2(
-	IN  PRTMP_ADAPTER pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID CntlWaitAssocProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID LinkUp(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR BssType);
-
-VOID LinkDown(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  BOOLEAN         IsReqFromAP);
-
-VOID IterateOnBssTab(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID IterateOnBssTab2(
-	IN  PRTMP_ADAPTER   pAd);;
-
-VOID JoinParmFill(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  OUT MLME_JOIN_REQ_STRUCT *JoinReq,
-	IN  ULONG BssIdx);
-
-VOID AssocParmFill(
-	IN  PRTMP_ADAPTER   pAd,
-	IN OUT MLME_ASSOC_REQ_STRUCT *AssocReq,
-	IN  PUCHAR pAddr,
-	IN  USHORT CapabilityInfo,
-	IN  ULONG Timeout,
-	IN  USHORT ListenIntv);
-
-VOID ScanParmFill(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  OUT MLME_SCAN_REQ_STRUCT *ScanReq,
-	IN  STRING Ssid[],
-	IN  UCHAR SsidLen,
-	IN  UCHAR BssType,
-	IN  UCHAR ScanType);
-
-VOID DisassocParmFill(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  OUT MLME_DISASSOC_REQ_STRUCT *DisassocReq,
-	IN  PUCHAR pAddr,
-	IN  USHORT Reason);
-
-VOID StartParmFill(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  OUT MLME_START_REQ_STRUCT *StartReq,
-	IN  CHAR Ssid[],
-	IN  UCHAR SsidLen);
-
-VOID AuthParmFill(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  OUT MLME_AUTH_REQ_STRUCT *AuthReq,
-	IN  PUCHAR pAddr,
-	IN  USHORT Alg);
-
-VOID EnqueuePsPoll(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID EnqueueBeaconFrame(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID MlmeJoinReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID MlmeScanReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID MlmeStartReqAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID ScanTimeoutAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID BeaconTimeoutAtJoinAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID PeerBeaconAtScanAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID PeerBeaconAtJoinAction(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID PeerBeacon(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID PeerProbeReqAction(
-	IN  PRTMP_ADAPTER pAd,
-	IN  MLME_QUEUE_ELEM *Elem);
-
-VOID ScanNextChannel(
-	IN  PRTMP_ADAPTER   pAd);
-
-ULONG MakeIbssBeacon(
-	IN  PRTMP_ADAPTER   pAd);
-
-BOOLEAN MlmeScanReqSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	OUT UCHAR *BssType,
-	OUT CHAR ssid[],
-	OUT UCHAR *SsidLen,
-	OUT UCHAR *ScanType);
-
-BOOLEAN PeerBeaconAndProbeRspSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	IN  UCHAR MsgChannel,
-	OUT PUCHAR pAddr2,
-	OUT PUCHAR pBssid,
-	OUT CHAR Ssid[],
-	OUT UCHAR *pSsidLen,
-	OUT UCHAR *pBssType,
-	OUT USHORT *pBeaconPeriod,
-	OUT UCHAR *pChannel,
-	OUT UCHAR *pNewChannel,
-	OUT LARGE_INTEGER *pTimestamp,
-	OUT CF_PARM *pCfParm,
-	OUT USHORT *pAtimWin,
-	OUT USHORT *pCapabilityInfo,
-	OUT UCHAR *pErp,
-	OUT UCHAR *pDtimCount,
-	OUT UCHAR *pDtimPeriod,
-	OUT UCHAR *pBcastFlag,
-	OUT UCHAR *pMessageToMe,
-	OUT UCHAR SupRate[],
-	OUT UCHAR *pSupRateLen,
-	OUT UCHAR ExtRate[],
-	OUT UCHAR *pExtRateLen,
-	OUT	UCHAR *pCkipFlag,
-	OUT	UCHAR *pAironetCellPowerLimit,
-	OUT PEDCA_PARM       pEdcaParm,
-	OUT PQBSS_LOAD_PARM  pQbssLoad,
-	OUT PQOS_CAPABILITY_PARM pQosCapability,
-	OUT ULONG *pRalinkIe,
-	OUT UCHAR		 *pHtCapabilityLen,
-	OUT UCHAR		 *pPreNHtCapabilityLen,
-	OUT HT_CAPABILITY_IE *pHtCapability,
-	OUT UCHAR		 *AddHtInfoLen,
-	OUT ADD_HT_INFO_IE *AddHtInfo,
-	OUT UCHAR *NewExtChannel,
-	OUT USHORT *LengthVIE,
-	OUT PNDIS_802_11_VARIABLE_IEs pVIE);
-
-BOOLEAN PeerAddBAReqActionSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *pMsg,
-    IN ULONG MsgLen,
-	OUT PUCHAR pAddr2);
-
-BOOLEAN PeerAddBARspActionSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *pMsg,
-    IN ULONG MsgLen);
-
-BOOLEAN PeerDelBAActionSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN UCHAR Wcid,
-    IN VOID *pMsg,
-    IN ULONG MsgLen);
-
-BOOLEAN MlmeAssocReqSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	OUT PUCHAR pApAddr,
-	OUT USHORT *CapabilityInfo,
-	OUT ULONG *Timeout,
-	OUT USHORT *ListenIntv);
-
-BOOLEAN MlmeAuthReqSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	OUT PUCHAR pAddr,
-	OUT ULONG *Timeout,
-	OUT USHORT *Alg);
-
-BOOLEAN MlmeStartReqSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	OUT CHAR Ssid[],
-	OUT UCHAR *Ssidlen);
-
-BOOLEAN PeerAuthSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	OUT PUCHAR pAddr,
-	OUT USHORT *Alg,
-	OUT USHORT *Seq,
-	OUT USHORT *Status,
-	OUT CHAR ChlgText[]);
-
-BOOLEAN PeerAssocRspSanity(
-	IN  PRTMP_ADAPTER   pAd,
-    IN VOID *pMsg,
-	IN  ULONG MsgLen,
-	OUT PUCHAR pAddr2,
-	OUT USHORT *pCapabilityInfo,
-	OUT USHORT *pStatus,
-	OUT USHORT *pAid,
-	OUT UCHAR SupRate[],
-	OUT UCHAR *pSupRateLen,
-	OUT UCHAR ExtRate[],
-	OUT UCHAR *pExtRateLen,
-    OUT HT_CAPABILITY_IE		*pHtCapability,
-    OUT ADD_HT_INFO_IE		*pAddHtInfo,	// AP might use this additional ht info IE
-    OUT UCHAR			*pHtCapabilityLen,
-    OUT UCHAR			*pAddHtInfoLen,
-    OUT UCHAR			*pNewExtChannelOffset,
-	OUT PEDCA_PARM pEdcaParm,
-	OUT UCHAR *pCkipFlag);
-
-BOOLEAN PeerDisassocSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	OUT PUCHAR pAddr2,
-	OUT USHORT *Reason);
-
-BOOLEAN PeerWpaMessageSanity(
-    IN	PRTMP_ADAPTER		pAd,
-    IN	PEAPOL_PACKET		pMsg,
-    IN	ULONG				MsgLen,
-    IN	UCHAR				MsgType,
-    IN	MAC_TABLE_ENTRY		*pEntry);
-
-BOOLEAN PeerDeauthSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	OUT PUCHAR pAddr2,
-	OUT USHORT *Reason);
-
-BOOLEAN PeerProbeReqSanity(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  VOID *Msg,
-	IN  ULONG MsgLen,
-	OUT PUCHAR pAddr2,
-	OUT CHAR Ssid[],
-	OUT UCHAR *pSsidLen);
-
-BOOLEAN GetTimBit(
-	IN  CHAR *Ptr,
-	IN  USHORT Aid,
-	OUT UCHAR *TimLen,
-	OUT UCHAR *BcastFlag,
-	OUT UCHAR *DtimCount,
-	OUT UCHAR *DtimPeriod,
-	OUT UCHAR *MessageToMe);
-
-UCHAR ChannelSanity(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR channel);
-
-NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(
-	IN PBSS_ENTRY pBss);
-
-BOOLEAN MlmeDelBAReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen);
-
-BOOLEAN MlmeAddBAReqSanity(
-    IN PRTMP_ADAPTER pAd,
-    IN VOID *Msg,
-    IN ULONG MsgLen,
-    OUT PUCHAR pAddr2);
-
-ULONG MakeOutgoingFrame(
-	OUT UCHAR *Buffer,
-	OUT ULONG *Length, ...);
-
-VOID  LfsrInit(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  ULONG Seed);
-
-UCHAR RandomByte(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID AsicUpdateAutoFallBackTable(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pTxRate);
-
-VOID  MlmePeriodicExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID LinkDownExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID STAMlmePeriodicExec(
-	PRTMP_ADAPTER pAd);
-
-VOID MlmeAutoScan(
-	IN PRTMP_ADAPTER pAd);
-
-VOID MlmeAutoReconnectLastSSID(
-	IN PRTMP_ADAPTER pAd);
-
-BOOLEAN MlmeValidateSSID(
-	IN PUCHAR pSsid,
-	IN UCHAR  SsidLen);
-
-VOID MlmeCheckForRoaming(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG    Now32);
-
-BOOLEAN MlmeCheckForFastRoaming(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID MlmeDynamicTxRateSwitching(
-	IN PRTMP_ADAPTER pAd);
-
-VOID MlmeSetTxRate(
-	IN PRTMP_ADAPTER		pAd,
-	IN PMAC_TABLE_ENTRY		pEntry,
-	IN PRTMP_TX_RATE_SWITCH	pTxRate);
-
-VOID MlmeSelectTxRateTable(
-	IN PRTMP_ADAPTER		pAd,
-	IN PMAC_TABLE_ENTRY		pEntry,
-	IN PUCHAR				*ppTable,
-	IN PUCHAR				pTableSize,
-	IN PUCHAR				pInitTxRateIdx);
-
-VOID MlmeCalculateChannelQuality(
-	IN PRTMP_ADAPTER pAd,
-	IN PMAC_TABLE_ENTRY pMacEntry,
-	IN ULONG Now);
-
-VOID MlmeCheckPsmChange(
-	IN PRTMP_ADAPTER pAd,
-	IN ULONG    Now32);
-
-VOID MlmeSetPsmBit(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT psm);
-
-VOID MlmeSetTxPreamble(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT TxPreamble);
-
-VOID UpdateBasicRateBitmap(
-	IN	PRTMP_ADAPTER	pAd);
-
-VOID MlmeUpdateTxRates(
-	IN PRTMP_ADAPTER 	pAd,
-	IN 	BOOLEAN		 	bLinkUp,
-	IN	UCHAR			apidx);
-
-VOID MlmeUpdateHtTxRates(
-	IN PRTMP_ADAPTER 		pAd,
-	IN	UCHAR				apidx);
-
-VOID    RTMPCheckRates(
-	IN      PRTMP_ADAPTER   pAd,
-	IN OUT  UCHAR           SupRate[],
-	IN OUT  UCHAR           *SupRateLen);
-
-BOOLEAN RTMPCheckChannel(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		CentralChannel,
-	IN UCHAR		Channel);
-
-BOOLEAN 	RTMPCheckHt(
-	IN		PRTMP_ADAPTER	pAd,
-	IN		UCHAR	Wcid,
-	IN OUT	HT_CAPABILITY_IE			*pHtCapability,
-	IN OUT	ADD_HT_INFO_IE			*pAddHtInfo);
-
-VOID StaQuickResponeForRateUpExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID RTMPUpdateMlmeRate(
-	IN PRTMP_ADAPTER	pAd);
-
-CHAR RTMPMaxRssi(
-	IN PRTMP_ADAPTER	pAd,
-	IN CHAR				Rssi0,
-	IN CHAR				Rssi1,
-	IN CHAR				Rssi2);
+VOID MlmeCntlInit(IN PRTMP_ADAPTER pAd,
+		  IN STATE_MACHINE * S, OUT STATE_MACHINE_FUNC Trans[]);
+
+VOID MlmeCntlMachinePerformAction(IN PRTMP_ADAPTER pAd,
+				  IN STATE_MACHINE * S,
+				  IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlIdleProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlOidScanProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlMlmeRoamingProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlWaitDisassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlWaitJoinProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlWaitReassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlWaitStartProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlWaitAuthProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlWaitAuthProc2(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID CntlWaitAssocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType);
+
+VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP);
+
+VOID IterateOnBssTab(IN PRTMP_ADAPTER pAd);
+
+VOID IterateOnBssTab2(IN PRTMP_ADAPTER pAd);;
+
+VOID JoinParmFill(IN PRTMP_ADAPTER pAd,
+		  IN OUT MLME_JOIN_REQ_STRUCT * JoinReq, IN ULONG BssIdx);
+
+VOID AssocParmFill(IN PRTMP_ADAPTER pAd,
+		   IN OUT MLME_ASSOC_REQ_STRUCT * AssocReq,
+		   IN PUCHAR pAddr,
+		   IN USHORT CapabilityInfo,
+		   IN ULONG Timeout, IN USHORT ListenIntv);
+
+VOID ScanParmFill(IN PRTMP_ADAPTER pAd,
+		  IN OUT MLME_SCAN_REQ_STRUCT * ScanReq,
+		  IN STRING Ssid[],
+		  IN UCHAR SsidLen, IN UCHAR BssType, IN UCHAR ScanType);
+
+VOID DisassocParmFill(IN PRTMP_ADAPTER pAd,
+		      IN OUT MLME_DISASSOC_REQ_STRUCT * DisassocReq,
+		      IN PUCHAR pAddr, IN USHORT Reason);
+
+VOID StartParmFill(IN PRTMP_ADAPTER pAd,
+		   IN OUT MLME_START_REQ_STRUCT * StartReq,
+		   IN CHAR Ssid[], IN UCHAR SsidLen);
+
+VOID AuthParmFill(IN PRTMP_ADAPTER pAd,
+		  IN OUT MLME_AUTH_REQ_STRUCT * AuthReq,
+		  IN PUCHAR pAddr, IN USHORT Alg);
+
+VOID EnqueuePsPoll(IN PRTMP_ADAPTER pAd);
+
+VOID EnqueueBeaconFrame(IN PRTMP_ADAPTER pAd);
+
+VOID MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID ScanTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID BeaconTimeoutAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+VOID ScanNextChannel(IN PRTMP_ADAPTER pAd);
+
+ULONG MakeIbssBeacon(IN PRTMP_ADAPTER pAd);
+
+BOOLEAN MlmeScanReqSanity(IN PRTMP_ADAPTER pAd,
+			  IN VOID * Msg,
+			  IN ULONG MsgLen,
+			  OUT UCHAR * BssType,
+			  OUT CHAR ssid[],
+			  OUT UCHAR * SsidLen, OUT UCHAR * ScanType);
+
+BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd,
+				    IN VOID * Msg,
+				    IN ULONG MsgLen,
+				    IN UCHAR MsgChannel,
+				    OUT PUCHAR pAddr2,
+				    OUT PUCHAR pBssid,
+				    OUT CHAR Ssid[],
+				    OUT UCHAR * pSsidLen,
+				    OUT UCHAR * pBssType,
+				    OUT USHORT * pBeaconPeriod,
+				    OUT UCHAR * pChannel,
+				    OUT UCHAR * pNewChannel,
+				    OUT LARGE_INTEGER * pTimestamp,
+				    OUT CF_PARM * pCfParm,
+				    OUT USHORT * pAtimWin,
+				    OUT USHORT * pCapabilityInfo,
+				    OUT UCHAR * pErp,
+				    OUT UCHAR * pDtimCount,
+				    OUT UCHAR * pDtimPeriod,
+				    OUT UCHAR * pBcastFlag,
+				    OUT UCHAR * pMessageToMe,
+				    OUT UCHAR SupRate[],
+				    OUT UCHAR * pSupRateLen,
+				    OUT UCHAR ExtRate[],
+				    OUT UCHAR * pExtRateLen,
+				    OUT UCHAR * pCkipFlag,
+				    OUT UCHAR * pAironetCellPowerLimit,
+				    OUT PEDCA_PARM pEdcaParm,
+				    OUT PQBSS_LOAD_PARM pQbssLoad,
+				    OUT PQOS_CAPABILITY_PARM pQosCapability,
+				    OUT ULONG * pRalinkIe,
+				    OUT UCHAR * pHtCapabilityLen,
+				    OUT UCHAR * pPreNHtCapabilityLen,
+				    OUT HT_CAPABILITY_IE * pHtCapability,
+				    OUT UCHAR * AddHtInfoLen,
+				    OUT ADD_HT_INFO_IE * AddHtInfo,
+				    OUT UCHAR * NewExtChannel,
+				    OUT USHORT * LengthVIE,
+				    OUT PNDIS_802_11_VARIABLE_IEs pVIE);
+
+BOOLEAN PeerAddBAReqActionSanity(IN PRTMP_ADAPTER pAd,
+				 IN VOID * pMsg,
+				 IN ULONG MsgLen, OUT PUCHAR pAddr2);
+
+BOOLEAN PeerAddBARspActionSanity(IN PRTMP_ADAPTER pAd,
+				 IN VOID * pMsg, IN ULONG MsgLen);
+
+BOOLEAN PeerDelBAActionSanity(IN PRTMP_ADAPTER pAd,
+			      IN UCHAR Wcid, IN VOID * pMsg, IN ULONG MsgLen);
+
+BOOLEAN MlmeAssocReqSanity(IN PRTMP_ADAPTER pAd,
+			   IN VOID * Msg,
+			   IN ULONG MsgLen,
+			   OUT PUCHAR pApAddr,
+			   OUT USHORT * CapabilityInfo,
+			   OUT ULONG * Timeout, OUT USHORT * ListenIntv);
+
+BOOLEAN MlmeAuthReqSanity(IN PRTMP_ADAPTER pAd,
+			  IN VOID * Msg,
+			  IN ULONG MsgLen,
+			  OUT PUCHAR pAddr,
+			  OUT ULONG * Timeout, OUT USHORT * Alg);
+
+BOOLEAN MlmeStartReqSanity(IN PRTMP_ADAPTER pAd,
+			   IN VOID * Msg,
+			   IN ULONG MsgLen,
+			   OUT CHAR Ssid[], OUT UCHAR * Ssidlen);
+
+BOOLEAN PeerAuthSanity(IN PRTMP_ADAPTER pAd,
+		       IN VOID * Msg,
+		       IN ULONG MsgLen,
+		       OUT PUCHAR pAddr,
+		       OUT USHORT * Alg,
+		       OUT USHORT * Seq,
+		       OUT USHORT * Status, OUT CHAR ChlgText[]);
+
+BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen, OUT PUCHAR pAddr2, OUT USHORT * pCapabilityInfo, OUT USHORT * pStatus, OUT USHORT * pAid, OUT UCHAR SupRate[], OUT UCHAR * pSupRateLen, OUT UCHAR ExtRate[], OUT UCHAR * pExtRateLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT ADD_HT_INFO_IE * pAddHtInfo,	// AP might use this additional ht info IE
+			   OUT UCHAR * pHtCapabilityLen,
+			   OUT UCHAR * pAddHtInfoLen,
+			   OUT UCHAR * pNewExtChannelOffset,
+			   OUT PEDCA_PARM pEdcaParm, OUT UCHAR * pCkipFlag);
+
+BOOLEAN PeerDisassocSanity(IN PRTMP_ADAPTER pAd,
+			   IN VOID * Msg,
+			   IN ULONG MsgLen,
+			   OUT PUCHAR pAddr2, OUT USHORT * Reason);
+
+BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
+			     IN PEAPOL_PACKET pMsg,
+			     IN ULONG MsgLen,
+			     IN UCHAR MsgType, IN MAC_TABLE_ENTRY * pEntry);
+
+BOOLEAN PeerDeauthSanity(IN PRTMP_ADAPTER pAd,
+			 IN VOID * Msg,
+			 IN ULONG MsgLen,
+			 OUT PUCHAR pAddr2, OUT USHORT * Reason);
+
+BOOLEAN PeerProbeReqSanity(IN PRTMP_ADAPTER pAd,
+			   IN VOID * Msg,
+			   IN ULONG MsgLen,
+			   OUT PUCHAR pAddr2,
+			   OUT CHAR Ssid[], OUT UCHAR * pSsidLen);
+
+BOOLEAN GetTimBit(IN CHAR * Ptr,
+		  IN USHORT Aid,
+		  OUT UCHAR * TimLen,
+		  OUT UCHAR * BcastFlag,
+		  OUT UCHAR * DtimCount,
+		  OUT UCHAR * DtimPeriod, OUT UCHAR * MessageToMe);
+
+UCHAR ChannelSanity(IN PRTMP_ADAPTER pAd, IN UCHAR channel);
+
+NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(IN PBSS_ENTRY pBss);
+
+BOOLEAN MlmeDelBAReqSanity(IN PRTMP_ADAPTER pAd,
+			   IN VOID * Msg, IN ULONG MsgLen);
+
+BOOLEAN MlmeAddBAReqSanity(IN PRTMP_ADAPTER pAd,
+			   IN VOID * Msg, IN ULONG MsgLen, OUT PUCHAR pAddr2);
+
+ULONG MakeOutgoingFrame(OUT UCHAR * Buffer, OUT ULONG * Length, ...);
+
+VOID LfsrInit(IN PRTMP_ADAPTER pAd, IN ULONG Seed);
+
+UCHAR RandomByte(IN PRTMP_ADAPTER pAd);
+
+VOID AsicUpdateAutoFallBackTable(IN PRTMP_ADAPTER pAd, IN PUCHAR pTxRate);
+
+VOID MlmePeriodicExec(IN PVOID SystemSpecific1,
+		      IN PVOID FunctionContext,
+		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+
+VOID LinkDownExec(IN PVOID SystemSpecific1,
+		  IN PVOID FunctionContext,
+		  IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+
+VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd);
+
+VOID MlmeAutoScan(IN PRTMP_ADAPTER pAd);
+
+VOID MlmeAutoReconnectLastSSID(IN PRTMP_ADAPTER pAd);
+
+BOOLEAN MlmeValidateSSID(IN PUCHAR pSsid, IN UCHAR SsidLen);
+
+VOID MlmeCheckForRoaming(IN PRTMP_ADAPTER pAd, IN ULONG Now32);
+
+BOOLEAN MlmeCheckForFastRoaming(IN PRTMP_ADAPTER pAd);
+
+VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd);
+
+VOID MlmeSetTxRate(IN PRTMP_ADAPTER pAd,
+		   IN PMAC_TABLE_ENTRY pEntry, IN PRTMP_TX_RATE_SWITCH pTxRate);
+
+VOID MlmeSelectTxRateTable(IN PRTMP_ADAPTER pAd,
+			   IN PMAC_TABLE_ENTRY pEntry,
+			   IN PUCHAR * ppTable,
+			   IN PUCHAR pTableSize, IN PUCHAR pInitTxRateIdx);
+
+VOID MlmeCalculateChannelQuality(IN PRTMP_ADAPTER pAd,
+				 IN PMAC_TABLE_ENTRY pMacEntry, IN ULONG Now);
+
+VOID MlmeCheckPsmChange(IN PRTMP_ADAPTER pAd, IN ULONG Now32);
+
+VOID MlmeSetPsmBit(IN PRTMP_ADAPTER pAd, IN USHORT psm);
+
+VOID MlmeSetTxPreamble(IN PRTMP_ADAPTER pAd, IN USHORT TxPreamble);
+
+VOID UpdateBasicRateBitmap(IN PRTMP_ADAPTER pAd);
+
+VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd,
+		       IN BOOLEAN bLinkUp, IN UCHAR apidx);
+
+VOID MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, IN UCHAR apidx);
+
+VOID RTMPCheckRates(IN PRTMP_ADAPTER pAd,
+		    IN OUT UCHAR SupRate[], IN OUT UCHAR * SupRateLen);
+
+BOOLEAN RTMPCheckChannel(IN PRTMP_ADAPTER pAd,
+			 IN UCHAR CentralChannel, IN UCHAR Channel);
+
+BOOLEAN RTMPCheckHt(IN PRTMP_ADAPTER pAd,
+		    IN UCHAR Wcid,
+		    IN OUT HT_CAPABILITY_IE * pHtCapability,
+		    IN OUT ADD_HT_INFO_IE * pAddHtInfo);
+
+VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
+				  IN PVOID FunctionContext,
+				  IN PVOID SystemSpecific2,
+				  IN PVOID SystemSpecific3);
+
+VOID RTMPUpdateMlmeRate(IN PRTMP_ADAPTER pAd);
+
+CHAR RTMPMaxRssi(IN PRTMP_ADAPTER pAd,
+		 IN CHAR Rssi0, IN CHAR Rssi1, IN CHAR Rssi2);
 
 #ifdef RT30xx
-VOID AsicSetRxAnt(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Ant);
+VOID AsicSetRxAnt(IN PRTMP_ADAPTER pAd, IN UCHAR Ant);
 
-VOID RTMPFilterCalibration(
-	IN PRTMP_ADAPTER	pAd);
+VOID RTMPFilterCalibration(IN PRTMP_ADAPTER pAd);
 
 #ifdef RTMP_EFUSE_SUPPORT
 //2008/09/11:KH add to support efuse<--
-INT set_eFuseGetFreeBlockCount_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
+INT set_eFuseGetFreeBlockCount_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
 
-INT set_eFusedump_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
+INT set_eFusedump_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
 
-VOID eFusePhysicalReadRegisters(
-	IN PRTMP_ADAPTER    pAd,
-	IN	USHORT Offset,
-	IN	USHORT Length,
-	OUT	USHORT* pData);
+VOID eFusePhysicalReadRegisters(IN PRTMP_ADAPTER pAd,
+				IN USHORT Offset,
+				IN USHORT Length, OUT USHORT * pData);
 
-int RtmpEfuseSupportCheck(
-	IN RTMP_ADAPTER *pAd);
+int RtmpEfuseSupportCheck(IN RTMP_ADAPTER * pAd);
 
-VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd,
-	PUINT EfuseFreeBlock);
+VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd, PUINT EfuseFreeBlock);
 
-INT eFuse_init(
-	IN PRTMP_ADAPTER pAd);
+INT eFuse_init(IN PRTMP_ADAPTER pAd);
 //2008/09/11:KH add to support efuse-->
 #endif // RTMP_EFUSE_SUPPORT //
 
 // add by johnli, RF power sequence setup
-VOID RT30xxLoadRFNormalModeSetup(
-	IN PRTMP_ADAPTER	pAd);
+VOID RT30xxLoadRFNormalModeSetup(IN PRTMP_ADAPTER pAd);
 
-VOID RT30xxLoadRFSleepModeSetup(
-	IN PRTMP_ADAPTER	pAd);
+VOID RT30xxLoadRFSleepModeSetup(IN PRTMP_ADAPTER pAd);
 
-VOID RT30xxReverseRFSleepModeSetup(
-	IN PRTMP_ADAPTER	pAd);
+VOID RT30xxReverseRFSleepModeSetup(IN PRTMP_ADAPTER pAd);
 // end johnli
 
 #ifdef RT3070
-VOID NICInitRT3070RFRegisters(
-	IN RTMP_ADAPTER *pAd);
+VOID NICInitRT3070RFRegisters(IN RTMP_ADAPTER * pAd);
 #endif // RT3070 //
 #ifdef RT3090
-VOID NICInitRT3090RFRegisters(
-	IN RTMP_ADAPTER *pAd);
+VOID NICInitRT3090RFRegisters(IN RTMP_ADAPTER * pAd);
 #endif // RT3090 //
 
-VOID RT30xxHaltAction(
-	IN PRTMP_ADAPTER	pAd);
+VOID RT30xxHaltAction(IN PRTMP_ADAPTER pAd);
 
-VOID RT30xxSetRxAnt(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			Ant);
+VOID RT30xxSetRxAnt(IN PRTMP_ADAPTER pAd, IN UCHAR Ant);
 #endif // RT30xx //
 
-VOID AsicEvaluateRxAnt(
-	IN PRTMP_ADAPTER	pAd);
+VOID AsicEvaluateRxAnt(IN PRTMP_ADAPTER pAd);
 
-VOID AsicRxAntEvalTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
+VOID AsicRxAntEvalTimeout(IN PVOID SystemSpecific1,
+			  IN PVOID FunctionContext,
+			  IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
 
-VOID APSDPeriodicExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
+VOID APSDPeriodicExec(IN PVOID SystemSpecific1,
+		      IN PVOID FunctionContext,
+		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
 
-BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(
-	IN PRTMP_ADAPTER    pAd,
-	IN PMAC_TABLE_ENTRY	pEntry);
+BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(IN PRTMP_ADAPTER pAd,
+					   IN PMAC_TABLE_ENTRY pEntry);
 
-UCHAR RTMPStaFixedTxMode(
-	IN PRTMP_ADAPTER    pAd,
-	IN PMAC_TABLE_ENTRY	pEntry);
+UCHAR RTMPStaFixedTxMode(IN PRTMP_ADAPTER pAd, IN PMAC_TABLE_ENTRY pEntry);
 
-VOID RTMPUpdateLegacyTxSetting(
-		UCHAR				fixed_tx_mode,
-		PMAC_TABLE_ENTRY	pEntry);
+VOID RTMPUpdateLegacyTxSetting(UCHAR fixed_tx_mode, PMAC_TABLE_ENTRY pEntry);
 
-BOOLEAN RTMPAutoRateSwitchCheck(
-	IN PRTMP_ADAPTER    pAd);
+BOOLEAN RTMPAutoRateSwitchCheck(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS MlmeInit(
-	IN  PRTMP_ADAPTER   pAd);
+NDIS_STATUS MlmeInit(IN PRTMP_ADAPTER pAd);
 
-VOID MlmeHandler(
-	IN  PRTMP_ADAPTER   pAd);
+VOID MlmeHandler(IN PRTMP_ADAPTER pAd);
 
-VOID MlmeHalt(
-	IN  PRTMP_ADAPTER   pAd);
+VOID MlmeHalt(IN PRTMP_ADAPTER pAd);
 
-VOID MlmeResetRalinkCounters(
-	IN  PRTMP_ADAPTER   pAd);
+VOID MlmeResetRalinkCounters(IN PRTMP_ADAPTER pAd);
 
-VOID BuildChannelList(
-	IN PRTMP_ADAPTER pAd);
+VOID BuildChannelList(IN PRTMP_ADAPTER pAd);
 
-UCHAR FirstChannel(
-	IN  PRTMP_ADAPTER   pAd);
+UCHAR FirstChannel(IN PRTMP_ADAPTER pAd);
 
-UCHAR NextChannel(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR channel);
+UCHAR NextChannel(IN PRTMP_ADAPTER pAd, IN UCHAR channel);
 
-VOID ChangeToCellPowerLimit(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR         AironetCellPowerLimit);
+VOID ChangeToCellPowerLimit(IN PRTMP_ADAPTER pAd,
+			    IN UCHAR AironetCellPowerLimit);
 
 //
 // Prototypes of function definition in rtmp_tkip.c
 //
-VOID    RTMPInitTkipEngine(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pTKey,
-	IN  UCHAR           KeyId,
-	IN  PUCHAR          pTA,
-	IN  PUCHAR          pMICKey,
-	IN  PUCHAR          pTSC,
-	OUT PULONG          pIV16,
-	OUT PULONG          pIV32);
-
-VOID    RTMPInitMICEngine(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pKey,
-	IN  PUCHAR          pDA,
-	IN  PUCHAR          pSA,
-	IN  UCHAR           UserPriority,
-	IN  PUCHAR          pMICKey);
-
-BOOLEAN RTMPTkipCompareMICValue(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pSrc,
-	IN  PUCHAR          pDA,
-	IN  PUCHAR          pSA,
-	IN  PUCHAR          pMICKey,
-	IN	UCHAR			UserPriority,
-	IN  UINT            Len);
-
-VOID    RTMPCalculateMICValue(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PNDIS_PACKET    pPacket,
-	IN  PUCHAR          pEncap,
-	IN  PCIPHER_KEY     pKey,
-	IN	UCHAR			apidx);
-
-VOID    RTMPTkipAppendByte(
-	IN  PTKIP_KEY_INFO  pTkip,
-	IN  UCHAR           uChar);
-
-VOID    RTMPTkipAppend(
-	IN  PTKIP_KEY_INFO  pTkip,
-	IN  PUCHAR          pSrc,
-	IN  UINT            nBytes);
-
-VOID    RTMPTkipGetMIC(
-	IN  PTKIP_KEY_INFO  pTkip);
-
-BOOLEAN RTMPSoftDecryptTKIP(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR	pData,
-	IN ULONG	DataByteCnt,
-	IN UCHAR    UserPriority,
-	IN PCIPHER_KEY	pWpaKey);
-
-BOOLEAN RTMPSoftDecryptAES(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR	pData,
-	IN ULONG	DataByteCnt,
-	IN PCIPHER_KEY	pWpaKey);
+VOID RTMPInitTkipEngine(IN PRTMP_ADAPTER pAd,
+			IN PUCHAR pTKey,
+			IN UCHAR KeyId,
+			IN PUCHAR pTA,
+			IN PUCHAR pMICKey,
+			IN PUCHAR pTSC, OUT PULONG pIV16, OUT PULONG pIV32);
+
+VOID RTMPInitMICEngine(IN PRTMP_ADAPTER pAd,
+		       IN PUCHAR pKey,
+		       IN PUCHAR pDA,
+		       IN PUCHAR pSA, IN UCHAR UserPriority, IN PUCHAR pMICKey);
+
+BOOLEAN RTMPTkipCompareMICValue(IN PRTMP_ADAPTER pAd,
+				IN PUCHAR pSrc,
+				IN PUCHAR pDA,
+				IN PUCHAR pSA,
+				IN PUCHAR pMICKey,
+				IN UCHAR UserPriority, IN UINT Len);
+
+VOID RTMPCalculateMICValue(IN PRTMP_ADAPTER pAd,
+			   IN PNDIS_PACKET pPacket,
+			   IN PUCHAR pEncap,
+			   IN PCIPHER_KEY pKey, IN UCHAR apidx);
+
+VOID RTMPTkipAppendByte(IN PTKIP_KEY_INFO pTkip, IN UCHAR uChar);
+
+VOID RTMPTkipAppend(IN PTKIP_KEY_INFO pTkip, IN PUCHAR pSrc, IN UINT nBytes);
+
+VOID RTMPTkipGetMIC(IN PTKIP_KEY_INFO pTkip);
 
+BOOLEAN RTMPSoftDecryptTKIP(IN PRTMP_ADAPTER pAd,
+			    IN PUCHAR pData,
+			    IN ULONG DataByteCnt,
+			    IN UCHAR UserPriority, IN PCIPHER_KEY pWpaKey);
 
+BOOLEAN RTMPSoftDecryptAES(IN PRTMP_ADAPTER pAd,
+			   IN PUCHAR pData,
+			   IN ULONG DataByteCnt, IN PCIPHER_KEY pWpaKey);
 
 //
 // Prototypes of function definition in cmm_info.c
 //
-INT RT_CfgSetCountryRegion(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg,
-	IN INT				band);
+INT RT_CfgSetCountryRegion(IN PRTMP_ADAPTER pAd, IN PSTRING arg, IN INT band);
 
-INT RT_CfgSetWirelessMode(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
+INT RT_CfgSetWirelessMode(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
 
-INT RT_CfgSetShortSlot(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT	RT_CfgSetWepKey(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			keyString,
-	IN	CIPHER_KEY		*pSharedKey,
-	IN	INT				keyIdx);
-
-INT RT_CfgSetWPAPSKKey(
-	IN RTMP_ADAPTER	*pAd,
-	IN PSTRING		keyString,
-	IN UCHAR		*pHashStr,
-	IN INT			hashStrLen,
-	OUT PUCHAR		pPMKBuf);
+INT RT_CfgSetShortSlot(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
 
+INT RT_CfgSetWepKey(IN PRTMP_ADAPTER pAd,
+		    IN PSTRING keyString,
+		    IN CIPHER_KEY * pSharedKey, IN INT keyIdx);
 
+INT RT_CfgSetWPAPSKKey(IN RTMP_ADAPTER * pAd,
+		       IN PSTRING keyString,
+		       IN UCHAR * pHashStr,
+		       IN INT hashStrLen, OUT PUCHAR pPMKBuf);
 
 //
 // Prototypes of function definition in cmm_info.c
 //
-VOID    RTMPWPARemoveAllKeys(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID    RTMPSetPhyMode(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  ULONG phymode);
-
-VOID	RTMPUpdateHTIE(
-	IN	RT_HT_CAPABILITY	*pRtHt,
-	IN		UCHAR				*pMcsSet,
-	OUT		HT_CAPABILITY_IE *pHtCapability,
-	OUT		ADD_HT_INFO_IE		*pAddHtInfo);
-
-VOID	RTMPAddWcidAttributeEntry(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			BssIdx,
-	IN 	UCHAR		 	KeyIdx,
-	IN 	UCHAR		 	CipherAlg,
-	IN 	MAC_TABLE_ENTRY *pEntry);
-
-PSTRING GetEncryptType(
-	CHAR enc);
-
-PSTRING GetAuthMode(
-	CHAR auth);
-
-VOID	RTMPSetHT(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	OID_SET_HT_PHYMODE *pHTPhyMode);
-
-VOID	RTMPSetIndividualHT(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	UCHAR				apidx);
-
-VOID RTMPSendWirelessEvent(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Event_flag,
-	IN	PUCHAR 			pAddr,
-	IN  UCHAR			BssIdx,
-	IN	CHAR			Rssi);
-
-CHAR    ConvertToRssi(
-    IN  PRTMP_ADAPTER   pAd,
-	IN CHAR				Rssi,
-	IN UCHAR    RssiNumber);
+VOID RTMPWPARemoveAllKeys(IN PRTMP_ADAPTER pAd);
+
+VOID RTMPSetPhyMode(IN PRTMP_ADAPTER pAd, IN ULONG phymode);
+
+VOID RTMPUpdateHTIE(IN RT_HT_CAPABILITY * pRtHt,
+		    IN UCHAR * pMcsSet,
+		    OUT HT_CAPABILITY_IE * pHtCapability,
+		    OUT ADD_HT_INFO_IE * pAddHtInfo);
+
+VOID RTMPAddWcidAttributeEntry(IN PRTMP_ADAPTER pAd,
+			       IN UCHAR BssIdx,
+			       IN UCHAR KeyIdx,
+			       IN UCHAR CipherAlg, IN MAC_TABLE_ENTRY * pEntry);
+
+PSTRING GetEncryptType(CHAR enc);
+
+PSTRING GetAuthMode(CHAR auth);
+
+VOID RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode);
+
+VOID RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, IN UCHAR apidx);
+
+VOID RTMPSendWirelessEvent(IN PRTMP_ADAPTER pAd,
+			   IN USHORT Event_flag,
+			   IN PUCHAR pAddr, IN UCHAR BssIdx, IN CHAR Rssi);
+
+CHAR ConvertToRssi(IN PRTMP_ADAPTER pAd, IN CHAR Rssi, IN UCHAR RssiNumber);
 
 /*===================================
 	Function prototype in cmm_wpa.c
   =================================== */
-VOID    RTMPToWirelessSta(
-	IN  PRTMP_ADAPTER   pAd,
-    IN  PMAC_TABLE_ENTRY	pEntry,
-	IN  PUCHAR          pHeader802_3,
-    IN  UINT            HdrLen,
-	IN  PUCHAR          pData,
-    IN  UINT            DataLen,
-    IN	BOOLEAN				bClearFrame);
-
-VOID WpaDerivePTK(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UCHAR   *PMK,
-	IN  UCHAR   *ANonce,
-	IN  UCHAR   *AA,
-	IN  UCHAR   *SNonce,
-	IN  UCHAR   *SA,
-	OUT UCHAR   *output,
-	IN  UINT    len);
-
-VOID    GenRandom(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			*macAddr,
-	OUT	UCHAR			*random);
-
-BOOLEAN RTMPCheckWPAframe(
-	IN  PRTMP_ADAPTER       pAd,
-	IN PMAC_TABLE_ENTRY	pEntry,
-	IN PUCHAR			pData,
-	IN ULONG			DataByteCount,
-	IN UCHAR			FromWhichBSSID);
-
-VOID AES_GTK_KEY_UNWRAP(
-	IN  UCHAR   *key,
-	OUT UCHAR   *plaintext,
-	IN	UINT32	c_len,
-	IN  UCHAR   *ciphertext);
-
-BOOLEAN RTMPParseEapolKeyData(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PUCHAR          pKeyData,
-	IN  UCHAR           KeyDataLen,
-	IN	UCHAR			GroupKeyIndex,
-	IN	UCHAR			MsgType,
-	IN	BOOLEAN			bWPA2,
-	IN  MAC_TABLE_ENTRY *pEntry);
-
-VOID	ConstructEapolMsg(
-	IN	PMAC_TABLE_ENTRY	pEntry,
-    IN	UCHAR				GroupKeyWepStatus,
-    IN	UCHAR				MsgType,
-    IN	UCHAR				DefaultKeyIdx,
-	IN	UCHAR				*KeyNonce,
-	IN	UCHAR				*TxRSC,
-	IN	UCHAR				*GTK,
-	IN	UCHAR				*RSNIE,
-	IN	UCHAR				RSNIE_Len,
-    OUT PEAPOL_PACKET       pMsg);
-
-NDIS_STATUS	RTMPSoftDecryptBroadCastData(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	RX_BLK							*pRxBlk,
-	IN  NDIS_802_11_ENCRYPTION_STATUS	GroupCipher,
-	IN  PCIPHER_KEY						pShard_key);
-
-VOID RTMPMakeRSNIE(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  UINT            AuthMode,
-	IN  UINT            WepStatus,
-	IN	UCHAR			apidx);
+VOID RTMPToWirelessSta(IN PRTMP_ADAPTER pAd,
+		       IN PMAC_TABLE_ENTRY pEntry,
+		       IN PUCHAR pHeader802_3,
+		       IN UINT HdrLen,
+		       IN PUCHAR pData,
+		       IN UINT DataLen, IN BOOLEAN bClearFrame);
+
+VOID WpaDerivePTK(IN PRTMP_ADAPTER pAd,
+		  IN UCHAR * PMK,
+		  IN UCHAR * ANonce,
+		  IN UCHAR * AA,
+		  IN UCHAR * SNonce,
+		  IN UCHAR * SA, OUT UCHAR * output, IN UINT len);
+
+VOID GenRandom(IN PRTMP_ADAPTER pAd, IN UCHAR * macAddr, OUT UCHAR * random);
+
+BOOLEAN RTMPCheckWPAframe(IN PRTMP_ADAPTER pAd,
+			  IN PMAC_TABLE_ENTRY pEntry,
+			  IN PUCHAR pData,
+			  IN ULONG DataByteCount, IN UCHAR FromWhichBSSID);
+
+VOID AES_GTK_KEY_UNWRAP(IN UCHAR * key,
+			OUT UCHAR * plaintext,
+			IN UINT32 c_len, IN UCHAR * ciphertext);
+
+BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
+			      IN PUCHAR pKeyData,
+			      IN UCHAR KeyDataLen,
+			      IN UCHAR GroupKeyIndex,
+			      IN UCHAR MsgType,
+			      IN BOOLEAN bWPA2, IN MAC_TABLE_ENTRY * pEntry);
+
+VOID ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
+		       IN UCHAR GroupKeyWepStatus,
+		       IN UCHAR MsgType,
+		       IN UCHAR DefaultKeyIdx,
+		       IN UCHAR * KeyNonce,
+		       IN UCHAR * TxRSC,
+		       IN UCHAR * GTK,
+		       IN UCHAR * RSNIE,
+		       IN UCHAR RSNIE_Len, OUT PEAPOL_PACKET pMsg);
+
+NDIS_STATUS RTMPSoftDecryptBroadCastData(IN PRTMP_ADAPTER pAd,
+					 IN RX_BLK * pRxBlk,
+					 IN NDIS_802_11_ENCRYPTION_STATUS
+					 GroupCipher,
+					 IN PCIPHER_KEY pShard_key);
+
+VOID RTMPMakeRSNIE(IN PRTMP_ADAPTER pAd,
+		   IN UINT AuthMode, IN UINT WepStatus, IN UCHAR apidx);
 
 //
 // function prototype in ap_wpa.c
 //
-VOID RTMPGetTxTscFromAsic(
-	IN  PRTMP_ADAPTER   pAd,
-	IN	UCHAR			apidx,
-	OUT	PUCHAR			pTxTsc);
-
-VOID APInstallPairwiseKey(
-	PRTMP_ADAPTER		pAd,
-	PMAC_TABLE_ENTRY	pEntry);
-
-UINT	APValidateRSNIE(
-	IN  PRTMP_ADAPTER   pAd,
-	IN PMAC_TABLE_ENTRY pEntry,
-	IN PUCHAR			pRsnIe,
-	IN UCHAR			rsnie_len);
-
-VOID HandleCounterMeasure(
-	IN  PRTMP_ADAPTER   pAd,
-	IN MAC_TABLE_ENTRY  *pEntry);
-
-VOID WPAStart4WayHS(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MAC_TABLE_ENTRY *pEntry,
-	IN	ULONG			TimeInterval);
-
-VOID WPAStart2WayGroupHS(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  MAC_TABLE_ENTRY *pEntry);
-
-VOID PeerPairMsg1Action(
-	IN PRTMP_ADAPTER pAd,
-	IN MAC_TABLE_ENTRY  *pEntry,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerPairMsg2Action(
-	IN  PRTMP_ADAPTER   pAd,
-	IN MAC_TABLE_ENTRY  *pEntry,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerPairMsg3Action(
-	IN  PRTMP_ADAPTER       pAd,
-	IN MAC_TABLE_ENTRY  *pEntry,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerPairMsg4Action(
-	IN PRTMP_ADAPTER pAd,
-	IN MAC_TABLE_ENTRY  *pEntry,
-	IN MLME_QUEUE_ELEM *Elem);
-
-VOID PeerGroupMsg1Action(
-	IN PRTMP_ADAPTER  pAd,
-	IN  PMAC_TABLE_ENTRY pEntry,
-    IN  MLME_QUEUE_ELEM  *Elem);
-
-VOID PeerGroupMsg2Action(
-	IN PRTMP_ADAPTER pAd,
-	IN PMAC_TABLE_ENTRY	pEntry,
-	IN  VOID             *Msg,
-	IN  UINT             MsgLen);
-
-VOID WpaDeriveGTK(
-	IN  UCHAR   *PMK,
-	IN  UCHAR   *GNonce,
-	IN  UCHAR   *AA,
-	OUT UCHAR   *output,
-	IN  UINT    len);
-
-VOID AES_GTK_KEY_WRAP(
-	IN UCHAR *key,
-	IN UCHAR *plaintext,
-	IN UINT32 p_len,
-	OUT UCHAR *ciphertext);
+VOID RTMPGetTxTscFromAsic(IN PRTMP_ADAPTER pAd,
+			  IN UCHAR apidx, OUT PUCHAR pTxTsc);
 
-//typedef void (*TIMER_FUNCTION)(unsigned long);
+VOID APInstallPairwiseKey(PRTMP_ADAPTER pAd, PMAC_TABLE_ENTRY pEntry);
+
+UINT APValidateRSNIE(IN PRTMP_ADAPTER pAd,
+		     IN PMAC_TABLE_ENTRY pEntry,
+		     IN PUCHAR pRsnIe, IN UCHAR rsnie_len);
+
+VOID HandleCounterMeasure(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry);
+
+VOID WPAStart4WayHS(IN PRTMP_ADAPTER pAd,
+		    IN MAC_TABLE_ENTRY * pEntry, IN ULONG TimeInterval);
 
+VOID WPAStart2WayGroupHS(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry);
+
+VOID PeerPairMsg1Action(IN PRTMP_ADAPTER pAd,
+			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
+			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
+			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
+			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerGroupMsg1Action(IN PRTMP_ADAPTER pAd,
+			 IN PMAC_TABLE_ENTRY pEntry, IN MLME_QUEUE_ELEM * Elem);
+
+VOID PeerGroupMsg2Action(IN PRTMP_ADAPTER pAd,
+			 IN PMAC_TABLE_ENTRY pEntry,
+			 IN VOID * Msg, IN UINT MsgLen);
+
+VOID WpaDeriveGTK(IN UCHAR * PMK,
+		  IN UCHAR * GNonce,
+		  IN UCHAR * AA, OUT UCHAR * output, IN UINT len);
+
+VOID AES_GTK_KEY_WRAP(IN UCHAR * key,
+		      IN UCHAR * plaintext,
+		      IN UINT32 p_len, OUT UCHAR * ciphertext);
+
+//typedef void (*TIMER_FUNCTION)(unsigned long);
 
 /* timeout -- ms */
-VOID RTMP_SetPeriodicTimer(
-	IN	NDIS_MINIPORT_TIMER *pTimer,
-	IN	unsigned long timeout);
-
-VOID RTMP_OS_Init_Timer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	NDIS_MINIPORT_TIMER *pTimer,
-	IN	TIMER_FUNCTION function,
-	IN	PVOID data);
-
-VOID RTMP_OS_Add_Timer(
-	IN	NDIS_MINIPORT_TIMER	*pTimer,
-	IN	unsigned long timeout);
-
-VOID RTMP_OS_Mod_Timer(
-	IN	NDIS_MINIPORT_TIMER	*pTimer,
-	IN	unsigned long timeout);
-
-
-VOID RTMP_OS_Del_Timer(
-	IN	NDIS_MINIPORT_TIMER	*pTimer,
-	OUT	BOOLEAN				 *pCancelled);
-
-
-VOID RTMP_OS_Release_Packet(
-	IN	PRTMP_ADAPTER pAd,
-	IN	PQUEUE_ENTRY  pEntry);
-
-VOID RTMPusecDelay(
-	IN	ULONG	usec);
-
-NDIS_STATUS os_alloc_mem(
-	IN	RTMP_ADAPTER *pAd,
-	OUT	UCHAR **mem,
-	IN	ULONG  size);
-
-NDIS_STATUS os_free_mem(
-	IN	PRTMP_ADAPTER pAd,
-	IN	PVOID mem);
-
-
-void RTMP_AllocateSharedMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
-
-VOID RTMPFreeTxRxRingMemory(
-    IN  PRTMP_ADAPTER   pAd);
-
-NDIS_STATUS AdapterBlockAllocateMemory(
-	IN PVOID	handle,
-	OUT	PVOID	*ppAd);
-
-void RTMP_AllocateTxDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	UINT	Index,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
-
-void RTMP_AllocateFirstTxBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	UINT	Index,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
-
-void RTMP_FreeFirstTxBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	IN	PVOID	VirtualAddress,
-	IN	NDIS_PHYSICAL_ADDRESS PhysicalAddress);
-
-void RTMP_AllocateMgmtDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
-
-void RTMP_AllocateRxDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
-
-void RTMP_FreeDescMemory(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	PVOID	VirtualAddress,
-	IN	NDIS_PHYSICAL_ADDRESS PhysicalAddress);
-
-PNDIS_PACKET RtmpOSNetPktAlloc(
-	IN RTMP_ADAPTER *pAd,
-	IN int size);
-
-PNDIS_PACKET RTMP_AllocateRxPacketBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress,
-	OUT	PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
-
-PNDIS_PACKET RTMP_AllocateTxPacketBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length,
-	IN	BOOLEAN	Cached,
-	OUT	PVOID	*VirtualAddress);
-
-PNDIS_PACKET RTMP_AllocateFragPacketBuffer(
-	IN	PRTMP_ADAPTER pAd,
-	IN	ULONG	Length);
-
-void RTMP_QueryPacketInfo(
-	IN  PNDIS_PACKET pPacket,
-	OUT PACKET_INFO  *pPacketInfo,
-	OUT PUCHAR		 *pSrcBufVA,
-	OUT	UINT		 *pSrcBufLen);
-
-void RTMP_QueryNextPacketInfo(
-	IN  PNDIS_PACKET *ppPacket,
-	OUT PACKET_INFO  *pPacketInfo,
-	OUT PUCHAR		 *pSrcBufVA,
-	OUT	UINT		 *pSrcBufLen);
-
-
-BOOLEAN RTMP_FillTxBlkInfo(
-	IN RTMP_ADAPTER *pAd,
-	IN TX_BLK *pTxBlk);
+VOID RTMP_SetPeriodicTimer(IN NDIS_MINIPORT_TIMER * pTimer,
+			   IN unsigned long timeout);
 
+VOID RTMP_OS_Init_Timer(IN PRTMP_ADAPTER pAd,
+			IN NDIS_MINIPORT_TIMER * pTimer,
+			IN TIMER_FUNCTION function, IN PVOID data);
 
-PRTMP_SCATTER_GATHER_LIST
-rt_get_sg_list_from_packet(PNDIS_PACKET pPacket, RTMP_SCATTER_GATHER_LIST *sg);
+VOID RTMP_OS_Add_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+		       IN unsigned long timeout);
 
+VOID RTMP_OS_Mod_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+		       IN unsigned long timeout);
 
- void announce_802_3_packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket);
+VOID RTMP_OS_Del_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+		       OUT BOOLEAN * pCancelled);
 
+VOID RTMP_OS_Release_Packet(IN PRTMP_ADAPTER pAd, IN PQUEUE_ENTRY pEntry);
 
-UINT BA_Reorder_AMSDU_Annnounce(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket);
+VOID RTMPusecDelay(IN ULONG usec);
 
-PNET_DEV get_netdev_from_bssid(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			FromWhichBSSID);
+NDIS_STATUS os_alloc_mem(IN RTMP_ADAPTER * pAd,
+			 OUT UCHAR ** mem, IN ULONG size);
 
+NDIS_STATUS os_free_mem(IN PRTMP_ADAPTER pAd, IN PVOID mem);
 
-PNDIS_PACKET duplicate_pkt(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pHeader802_3,
-    IN  UINT            HdrLen,
-	IN	PUCHAR			pData,
-	IN	ULONG			DataSize,
-	IN	UCHAR			FromWhichBSSID);
+void RTMP_AllocateSharedMemory(IN PRTMP_ADAPTER pAd,
+			       IN ULONG Length,
+			       IN BOOLEAN Cached,
+			       OUT PVOID * VirtualAddress,
+			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
 
+VOID RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd);
 
-PNDIS_PACKET duplicate_pkt_with_TKIP_MIC(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pOldPkt);
+NDIS_STATUS AdapterBlockAllocateMemory(IN PVOID handle, OUT PVOID * ppAd);
 
-void ba_flush_reordering_timeout_mpdus(
-	IN PRTMP_ADAPTER	pAd,
-	IN PBA_REC_ENTRY	pBAEntry,
-	IN ULONG			Now32);
+void RTMP_AllocateTxDescMemory(IN PRTMP_ADAPTER pAd,
+			       IN UINT Index,
+			       IN ULONG Length,
+			       IN BOOLEAN Cached,
+			       OUT PVOID * VirtualAddress,
+			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
 
+void RTMP_AllocateFirstTxBuffer(IN PRTMP_ADAPTER pAd,
+				IN UINT Index,
+				IN ULONG Length,
+				IN BOOLEAN Cached,
+				OUT PVOID * VirtualAddress,
+				OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
 
-VOID BAOriSessionSetUp(
-			IN PRTMP_ADAPTER    pAd,
-			IN MAC_TABLE_ENTRY	*pEntry,
-			IN UCHAR			TID,
-			IN USHORT			TimeOut,
-			IN ULONG			DelayTime,
-			IN BOOLEAN		isForced);
+void RTMP_FreeFirstTxBuffer(IN PRTMP_ADAPTER pAd,
+			    IN ULONG Length,
+			    IN BOOLEAN Cached,
+			    IN PVOID VirtualAddress,
+			    IN NDIS_PHYSICAL_ADDRESS PhysicalAddress);
 
-VOID BASessionTearDownALL(
-	IN OUT	PRTMP_ADAPTER pAd,
-	IN		UCHAR Wcid);
+void RTMP_AllocateMgmtDescMemory(IN PRTMP_ADAPTER pAd,
+				 IN ULONG Length,
+				 IN BOOLEAN Cached,
+				 OUT PVOID * VirtualAddress,
+				 OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
 
-BOOLEAN OS_Need_Clone_Packet(void);
+void RTMP_AllocateRxDescMemory(IN PRTMP_ADAPTER pAd,
+			       IN ULONG Length,
+			       IN BOOLEAN Cached,
+			       OUT PVOID * VirtualAddress,
+			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+
+void RTMP_FreeDescMemory(IN PRTMP_ADAPTER pAd,
+			 IN ULONG Length,
+			 IN PVOID VirtualAddress,
+			 IN NDIS_PHYSICAL_ADDRESS PhysicalAddress);
+
+PNDIS_PACKET RtmpOSNetPktAlloc(IN RTMP_ADAPTER * pAd, IN int size);
+
+PNDIS_PACKET RTMP_AllocateRxPacketBuffer(IN PRTMP_ADAPTER pAd,
+					 IN ULONG Length,
+					 IN BOOLEAN Cached,
+					 OUT PVOID * VirtualAddress,
+					 OUT PNDIS_PHYSICAL_ADDRESS
+					 PhysicalAddress);
 
+PNDIS_PACKET RTMP_AllocateTxPacketBuffer(IN PRTMP_ADAPTER pAd,
+					 IN ULONG Length,
+					 IN BOOLEAN Cached,
+					 OUT PVOID * VirtualAddress);
 
-VOID build_tx_packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	PUCHAR	pFrame,
-	IN	ULONG	FrameLen);
+PNDIS_PACKET RTMP_AllocateFragPacketBuffer(IN PRTMP_ADAPTER pAd,
+					   IN ULONG Length);
+
+void RTMP_QueryPacketInfo(IN PNDIS_PACKET pPacket,
+			  OUT PACKET_INFO * pPacketInfo,
+			  OUT PUCHAR * pSrcBufVA, OUT UINT * pSrcBufLen);
+
+void RTMP_QueryNextPacketInfo(IN PNDIS_PACKET * ppPacket,
+			      OUT PACKET_INFO * pPacketInfo,
+			      OUT PUCHAR * pSrcBufVA, OUT UINT * pSrcBufLen);
+
+BOOLEAN RTMP_FillTxBlkInfo(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk);
+
+PRTMP_SCATTER_GATHER_LIST
+rt_get_sg_list_from_packet(PNDIS_PACKET pPacket, RTMP_SCATTER_GATHER_LIST * sg);
+
+void announce_802_3_packet(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
+
+UINT BA_Reorder_AMSDU_Annnounce(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
+
+PNET_DEV get_netdev_from_bssid(IN PRTMP_ADAPTER pAd, IN UCHAR FromWhichBSSID);
+
+PNDIS_PACKET duplicate_pkt(IN PRTMP_ADAPTER pAd,
+			   IN PUCHAR pHeader802_3,
+			   IN UINT HdrLen,
+			   IN PUCHAR pData,
+			   IN ULONG DataSize, IN UCHAR FromWhichBSSID);
+
+PNDIS_PACKET duplicate_pkt_with_TKIP_MIC(IN PRTMP_ADAPTER pAd,
+					 IN PNDIS_PACKET pOldPkt);
+
+void ba_flush_reordering_timeout_mpdus(IN PRTMP_ADAPTER pAd,
+				       IN PBA_REC_ENTRY pBAEntry,
+				       IN ULONG Now32);
+
+VOID BAOriSessionSetUp(IN PRTMP_ADAPTER pAd,
+		       IN MAC_TABLE_ENTRY * pEntry,
+		       IN UCHAR TID,
+		       IN USHORT TimeOut,
+		       IN ULONG DelayTime, IN BOOLEAN isForced);
+
+VOID BASessionTearDownALL(IN OUT PRTMP_ADAPTER pAd, IN UCHAR Wcid);
+
+BOOLEAN OS_Need_Clone_Packet(void);
 
+VOID build_tx_packet(IN PRTMP_ADAPTER pAd,
+		     IN PNDIS_PACKET pPacket,
+		     IN PUCHAR pFrame, IN ULONG FrameLen);
 
-VOID BAOriSessionTearDown(
-	IN OUT	PRTMP_ADAPTER	pAd,
-	IN		UCHAR			Wcid,
-	IN		UCHAR			TID,
-	IN		BOOLEAN			bPassive,
-	IN		BOOLEAN			bForceSend);
+VOID BAOriSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
+			  IN UCHAR Wcid,
+			  IN UCHAR TID,
+			  IN BOOLEAN bPassive, IN BOOLEAN bForceSend);
 
-VOID BARecSessionTearDown(
-	IN OUT	PRTMP_ADAPTER	pAd,
-	IN		UCHAR			Wcid,
-	IN		UCHAR			TID,
-	IN		BOOLEAN			bPassive);
+VOID BARecSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
+			  IN UCHAR Wcid, IN UCHAR TID, IN BOOLEAN bPassive);
 
 BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num);
 void ba_reordering_resource_release(PRTMP_ADAPTER pAd);
 
-PSTRING rstrtok(
-	IN PSTRING s,
-	IN const PSTRING ct);
+PSTRING rstrtok(IN PSTRING s, IN const PSTRING ct);
 
 ////////// common ioctl functions //////////
-INT	SetCommonHT(
-	IN	PRTMP_ADAPTER	pAd);
+INT SetCommonHT(IN PRTMP_ADAPTER pAd);
 
-INT	    WpaCheckEapCode(
-	IN  PRTMP_ADAPTER   	pAd,
-	IN  PUCHAR				pFrame,
-	IN  USHORT				FrameLen,
-	IN  USHORT				OffSet);
+INT WpaCheckEapCode(IN PRTMP_ADAPTER pAd,
+		    IN PUCHAR pFrame, IN USHORT FrameLen, IN USHORT OffSet);
 
-VOID    WpaSendMicFailureToWpaSupplicant(
-    IN  PRTMP_ADAPTER       pAd,
-    IN  BOOLEAN             bUnicast);
+VOID WpaSendMicFailureToWpaSupplicant(IN PRTMP_ADAPTER pAd,
+				      IN BOOLEAN bUnicast);
 
-int wext_notify_event_assoc(
-	IN  RTMP_ADAPTER *pAd);
+int wext_notify_event_assoc(IN RTMP_ADAPTER * pAd);
 
-BOOLEAN STARxDoneInterruptHandle(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	BOOLEAN			argc);
+BOOLEAN STARxDoneInterruptHandle(IN PRTMP_ADAPTER pAd, IN BOOLEAN argc);
 
 // AMPDU packet indication
-VOID Indicate_AMPDU_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID);
+VOID Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
+			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
 
 // AMSDU packet indication
-VOID Indicate_AMSDU_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID);
+VOID Indicate_AMSDU_Packet(IN PRTMP_ADAPTER pAd,
+			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
 
 // Normal legacy Rx packet indication
-VOID Indicate_Legacy_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID);
-
-VOID Indicate_EAPOL_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID);
-
-void  update_os_packet_info(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID);
-
-void wlan_802_11_to_802_3_packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	PUCHAR			pHeader802_3,
-	IN  UCHAR			FromWhichBSSID);
+VOID Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
+			    IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
+
+VOID Indicate_EAPOL_Packet(IN PRTMP_ADAPTER pAd,
+			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
+
+void update_os_packet_info(IN PRTMP_ADAPTER pAd,
+			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
+
+void wlan_802_11_to_802_3_packet(IN PRTMP_ADAPTER pAd,
+				 IN RX_BLK * pRxBlk,
+				 IN PUCHAR pHeader802_3,
+				 IN UCHAR FromWhichBSSID);
 
 // remove LLC and get 802_3 Header
 #define  RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(_pRxBlk, _pHeader802_3)	\
@@ -4694,138 +3742,122 @@ void wlan_802_11_to_802_3_packet(
 		_pRxBlk->DataSize, _pRemovedLLCSNAP);                                   \
 }
 
-VOID Sta_Announce_or_Forward_802_3_Packet(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	UCHAR			FromWhichBSSID);
+VOID Sta_Announce_or_Forward_802_3_Packet(IN PRTMP_ADAPTER pAd,
+					  IN PNDIS_PACKET pPacket,
+					  IN UCHAR FromWhichBSSID);
 
 #define ANNOUNCE_OR_FORWARD_802_3_PACKET(_pAd, _pPacket, _FromWhichBSS)\
 			Sta_Announce_or_Forward_802_3_Packet(_pAd, _pPacket, _FromWhichBSS);
 			//announce_802_3_packet(_pAd, _pPacket);
 
-PNDIS_PACKET DuplicatePacket(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	UCHAR			FromWhichBSSID);
+PNDIS_PACKET DuplicatePacket(IN PRTMP_ADAPTER pAd,
+			     IN PNDIS_PACKET pPacket, IN UCHAR FromWhichBSSID);
+
+PNDIS_PACKET ClonePacket(IN PRTMP_ADAPTER pAd,
+			 IN PNDIS_PACKET pPacket,
+			 IN PUCHAR pData, IN ULONG DataSize);
 
+// Normal, AMPDU or AMSDU
+VOID CmmRxnonRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
+				 IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
 
-PNDIS_PACKET ClonePacket(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PNDIS_PACKET	pPacket,
-	IN	PUCHAR			pData,
-	IN	ULONG			DataSize);
+VOID CmmRxRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
+			      IN MAC_TABLE_ENTRY * pEntry,
+			      IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
 
+VOID Update_Rssi_Sample(IN PRTMP_ADAPTER pAd,
+			IN RSSI_SAMPLE * pRssi, IN PRXWI_STRUC pRxWI);
 
-// Normal, AMPDU or AMSDU
-VOID CmmRxnonRalinkFrameIndicate(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID);
-
-VOID CmmRxRalinkFrameIndicate(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	MAC_TABLE_ENTRY	*pEntry,
-	IN	RX_BLK			*pRxBlk,
-	IN	UCHAR			FromWhichBSSID);
-
-VOID Update_Rssi_Sample(
-	IN PRTMP_ADAPTER	pAd,
-	IN RSSI_SAMPLE		*pRssi,
-	IN PRXWI_STRUC		pRxWI);
-
-PNDIS_PACKET GetPacketFromRxRing(
-	IN	PRTMP_ADAPTER	pAd,
-	OUT		PRT28XX_RXD_STRUC		pSaveRxD,
-	OUT		BOOLEAN			*pbReschedule,
-	IN OUT	UINT32			*pRxPending);
-
-PNDIS_PACKET RTMPDeFragmentDataFrame(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk);
+PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
+				 OUT PRT28XX_RXD_STRUC pSaveRxD,
+				 OUT BOOLEAN * pbReschedule,
+				 IN OUT UINT32 * pRxPending);
+
+PNDIS_PACKET RTMPDeFragmentDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk);
 
 enum {
-	DIDmsg_lnxind_wlansniffrm		= 0x00000044,
-	DIDmsg_lnxind_wlansniffrm_hosttime	= 0x00010044,
-	DIDmsg_lnxind_wlansniffrm_mactime	= 0x00020044,
-	DIDmsg_lnxind_wlansniffrm_channel	= 0x00030044,
-	DIDmsg_lnxind_wlansniffrm_rssi		= 0x00040044,
-	DIDmsg_lnxind_wlansniffrm_sq		= 0x00050044,
-	DIDmsg_lnxind_wlansniffrm_signal	= 0x00060044,
-	DIDmsg_lnxind_wlansniffrm_noise		= 0x00070044,
-	DIDmsg_lnxind_wlansniffrm_rate		= 0x00080044,
-	DIDmsg_lnxind_wlansniffrm_istx		= 0x00090044,
-	DIDmsg_lnxind_wlansniffrm_frmlen	= 0x000A0044
+	DIDmsg_lnxind_wlansniffrm = 0x00000044,
+	DIDmsg_lnxind_wlansniffrm_hosttime = 0x00010044,
+	DIDmsg_lnxind_wlansniffrm_mactime = 0x00020044,
+	DIDmsg_lnxind_wlansniffrm_channel = 0x00030044,
+	DIDmsg_lnxind_wlansniffrm_rssi = 0x00040044,
+	DIDmsg_lnxind_wlansniffrm_sq = 0x00050044,
+	DIDmsg_lnxind_wlansniffrm_signal = 0x00060044,
+	DIDmsg_lnxind_wlansniffrm_noise = 0x00070044,
+	DIDmsg_lnxind_wlansniffrm_rate = 0x00080044,
+	DIDmsg_lnxind_wlansniffrm_istx = 0x00090044,
+	DIDmsg_lnxind_wlansniffrm_frmlen = 0x000A0044
 };
 enum {
-	P80211ENUM_msgitem_status_no_value	= 0x00
+	P80211ENUM_msgitem_status_no_value = 0x00
 };
 enum {
-	P80211ENUM_truth_false			= 0x00,
-	P80211ENUM_truth_true			= 0x01
+	P80211ENUM_truth_false = 0x00,
+	P80211ENUM_truth_true = 0x01
 };
 
 /* Definition from madwifi */
 typedef struct {
-        UINT32 did;
-        UINT16 status;
-        UINT16 len;
-        UINT32 data;
+	UINT32 did;
+	UINT16 status;
+	UINT16 len;
+	UINT32 data;
 } p80211item_uint32_t;
 
 typedef struct {
-        UINT32 msgcode;
-        UINT32 msglen;
+	UINT32 msgcode;
+	UINT32 msglen;
 #define WLAN_DEVNAMELEN_MAX 16
-        UINT8 devname[WLAN_DEVNAMELEN_MAX];
-        p80211item_uint32_t hosttime;
-        p80211item_uint32_t mactime;
-        p80211item_uint32_t channel;
-        p80211item_uint32_t rssi;
-        p80211item_uint32_t sq;
-        p80211item_uint32_t signal;
-        p80211item_uint32_t noise;
-        p80211item_uint32_t rate;
-        p80211item_uint32_t istx;
-        p80211item_uint32_t frmlen;
+	UINT8 devname[WLAN_DEVNAMELEN_MAX];
+	p80211item_uint32_t hosttime;
+	p80211item_uint32_t mactime;
+	p80211item_uint32_t channel;
+	p80211item_uint32_t rssi;
+	p80211item_uint32_t sq;
+	p80211item_uint32_t signal;
+	p80211item_uint32_t noise;
+	p80211item_uint32_t rate;
+	p80211item_uint32_t istx;
+	p80211item_uint32_t frmlen;
 } wlan_ng_prism2_header;
 
 /* The radio capture header precedes the 802.11 header. */
 typedef struct PACKED _ieee80211_radiotap_header {
-    UINT8	it_version;	/* Version 0. Only increases
+	UINT8 it_version;	/* Version 0. Only increases
 				 * for drastic changes,
 				 * introduction of compatible
 				 * new fields does not count.
 				 */
-    UINT8	it_pad;
-    UINT16     it_len;         /* length of the whole
+	UINT8 it_pad;
+	UINT16 it_len;		/* length of the whole
 				 * header in bytes, including
 				 * it_version, it_pad,
 				 * it_len, and data fields.
 				 */
-    UINT32   it_present;	/* A bitmap telling which
-					 * fields are present. Set bit 31
-					 * (0x80000000) to extend the
-					 * bitmap by another 32 bits.
-					 * Additional extensions are made
-					 * by setting bit 31.
-					 */
-}ieee80211_radiotap_header ;
+	UINT32 it_present;	/* A bitmap telling which
+				 * fields are present. Set bit 31
+				 * (0x80000000) to extend the
+				 * bitmap by another 32 bits.
+				 * Additional extensions are made
+				 * by setting bit 31.
+				 */
+} ieee80211_radiotap_header;
 
 enum ieee80211_radiotap_type {
-    IEEE80211_RADIOTAP_TSFT = 0,
-    IEEE80211_RADIOTAP_FLAGS = 1,
-    IEEE80211_RADIOTAP_RATE = 2,
-    IEEE80211_RADIOTAP_CHANNEL = 3,
-    IEEE80211_RADIOTAP_FHSS = 4,
-    IEEE80211_RADIOTAP_DBM_ANTSIGNAL = 5,
-    IEEE80211_RADIOTAP_DBM_ANTNOISE = 6,
-    IEEE80211_RADIOTAP_LOCK_QUALITY = 7,
-    IEEE80211_RADIOTAP_TX_ATTENUATION = 8,
-    IEEE80211_RADIOTAP_DB_TX_ATTENUATION = 9,
-    IEEE80211_RADIOTAP_DBM_TX_POWER = 10,
-    IEEE80211_RADIOTAP_ANTENNA = 11,
-    IEEE80211_RADIOTAP_DB_ANTSIGNAL = 12,
-    IEEE80211_RADIOTAP_DB_ANTNOISE = 13
+	IEEE80211_RADIOTAP_TSFT = 0,
+	IEEE80211_RADIOTAP_FLAGS = 1,
+	IEEE80211_RADIOTAP_RATE = 2,
+	IEEE80211_RADIOTAP_CHANNEL = 3,
+	IEEE80211_RADIOTAP_FHSS = 4,
+	IEEE80211_RADIOTAP_DBM_ANTSIGNAL = 5,
+	IEEE80211_RADIOTAP_DBM_ANTNOISE = 6,
+	IEEE80211_RADIOTAP_LOCK_QUALITY = 7,
+	IEEE80211_RADIOTAP_TX_ATTENUATION = 8,
+	IEEE80211_RADIOTAP_DB_TX_ATTENUATION = 9,
+	IEEE80211_RADIOTAP_DBM_TX_POWER = 10,
+	IEEE80211_RADIOTAP_ANTENNA = 11,
+	IEEE80211_RADIOTAP_DB_ANTSIGNAL = 12,
+	IEEE80211_RADIOTAP_DB_ANTNOISE = 13
 };
 
 #define WLAN_RADIOTAP_PRESENT (			\
@@ -4842,623 +3874,411 @@ typedef struct _wlan_radiotap_header {
 } wlan_radiotap_header;
 /* Definition from madwifi */
 
-void send_monitor_packets(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	RX_BLK			*pRxBlk);
+void send_monitor_packets(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk);
 
+VOID RTMPSetDesiredRates(IN PRTMP_ADAPTER pAdapter, IN LONG Rates);
 
-VOID    RTMPSetDesiredRates(
-    IN  PRTMP_ADAPTER   pAdapter,
-    IN  LONG            Rates);
+INT Set_FixedTxMode_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
 
-INT	Set_FixedTxMode_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
+BOOLEAN RT28XXChipsetCheck(IN void *_dev_p);
 
-BOOLEAN RT28XXChipsetCheck(
-	IN void *_dev_p);
+VOID RT28XXDMADisable(IN RTMP_ADAPTER * pAd);
 
+VOID RT28XXDMAEnable(IN RTMP_ADAPTER * pAd);
 
-VOID RT28XXDMADisable(
-	IN RTMP_ADAPTER 		*pAd);
+VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
+			       IN INT apidx,
+			       IN ULONG BeaconLen, IN ULONG UpdatePos);
 
-VOID RT28XXDMAEnable(
-	IN RTMP_ADAPTER 		*pAd);
+int rt28xx_init(IN PRTMP_ADAPTER pAd,
+		IN PSTRING pDefaultMac, IN PSTRING pHostName);
 
-VOID RT28xx_UpdateBeaconToAsic(
-	IN RTMP_ADAPTER * pAd,
-	IN INT apidx,
-	IN ULONG BeaconLen,
-	IN ULONG UpdatePos);
+NDIS_STATUS RtmpNetTaskInit(IN RTMP_ADAPTER * pAd);
 
-int rt28xx_init(
-	IN		PRTMP_ADAPTER	pAd,
-	IN PSTRING pDefaultMac,
-	IN PSTRING pHostName);
+VOID RtmpNetTaskExit(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS RtmpNetTaskInit(
-	IN RTMP_ADAPTER *pAd);
+NDIS_STATUS RtmpMgmtTaskInit(IN RTMP_ADAPTER * pAd);
 
-VOID RtmpNetTaskExit(
-	IN PRTMP_ADAPTER pAd);
-
-NDIS_STATUS RtmpMgmtTaskInit(
-	IN RTMP_ADAPTER *pAd);
-
-VOID RtmpMgmtTaskExit(
-	IN RTMP_ADAPTER *pAd);
+VOID RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd);
 
 void tbtt_tasklet(unsigned long data);
 
+PNET_DEV RtmpPhyNetDevInit(IN RTMP_ADAPTER * pAd,
+			   IN RTMP_OS_NETDEV_OP_HOOK * pNetHook);
 
-PNET_DEV RtmpPhyNetDevInit(
-	IN RTMP_ADAPTER *pAd,
-	IN RTMP_OS_NETDEV_OP_HOOK *pNetHook);
-
-BOOLEAN RtmpPhyNetDevExit(
-	IN RTMP_ADAPTER *pAd,
-	IN PNET_DEV net_dev);
-
-INT RtmpRaDevCtrlInit(
-	IN RTMP_ADAPTER *pAd,
-	IN RTMP_INF_TYPE infType);
+BOOLEAN RtmpPhyNetDevExit(IN RTMP_ADAPTER * pAd, IN PNET_DEV net_dev);
 
-BOOLEAN RtmpRaDevCtrlExit(
-	IN RTMP_ADAPTER *pAd);
+INT RtmpRaDevCtrlInit(IN RTMP_ADAPTER * pAd, IN RTMP_INF_TYPE infType);
 
+BOOLEAN RtmpRaDevCtrlExit(IN RTMP_ADAPTER * pAd);
 
 #ifdef RTMP_MAC_PCI
 //
 // Function Prototype in cmm_data_pci.c
 //
-USHORT RtmpPCI_WriteTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber);
-
-USHORT RtmpPCI_WriteSingleTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber);
-
-USHORT RtmpPCI_WriteMultiTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			frameNum,
-	OUT	USHORT			*FreeNumber);
-
-USHORT	RtmpPCI_WriteFragTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			fragNum,
-	OUT	USHORT			*FreeNumber);
-
-USHORT RtmpPCI_WriteSubTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber);
-
-VOID RtmpPCI_FinalWriteTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	USHORT			totalMPDUSize,
-	IN	USHORT			FirstTxIdx);
-
-VOID RtmpPCIDataLastTxIdx(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			QueIdx,
-	IN	USHORT			LastTxIdx);
-
-VOID RtmpPCIDataKickOut(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			QueIdx);
-
-
-int RtmpPCIMgmtKickOut(
-	IN RTMP_ADAPTER 	*pAd,
-	IN UCHAR 			QueIdx,
-	IN PNDIS_PACKET		pPacket,
-	IN PUCHAR			pSrcBufVA,
-	IN UINT 			SrcBufLen);
-
-
-NDIS_STATUS RTMPCheckRxError(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PHEADER_802_11  pHeader,
-	IN	PRXWI_STRUC	pRxWI,
-	IN  PRT28XX_RXD_STRUC      pRxD);
-
-BOOLEAN RT28xxPciAsicRadioOff(
-	IN PRTMP_ADAPTER    pAd,
-	IN UCHAR            Level,
-	IN USHORT           TbttNumToNextWakeUp);
-
-BOOLEAN RT28xxPciAsicRadioOn(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR     Level);
-
-VOID RTMPInitPCIeLinkCtrlValue(
-	IN	PRTMP_ADAPTER	pAd);
-
-VOID RTMPFindHostPCIDev(
-    IN	PRTMP_ADAPTER	pAd);
-
-VOID RTMPPCIeLinkCtrlValueRestore(
-	IN	PRTMP_ADAPTER	pAd,
-	IN   UCHAR		Level);
-
-VOID RTMPPCIeLinkCtrlSetting(
-	IN	PRTMP_ADAPTER	pAd,
-	IN 	USHORT		Max);
-
-VOID RTMPrt3xSetPCIePowerLinkCtrl(
-	IN	PRTMP_ADAPTER	pAd);
-
-VOID PsPollWakeExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID  RadioOnExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID RT28xxPciStaAsicForceWakeup(
-	IN	PRTMP_ADAPTER	pAd,
-	IN BOOLEAN       bFromTx);
-
-VOID RT28xxPciStaAsicSleepThenAutoWakeup(
-	IN	PRTMP_ADAPTER	pAd,
-	IN USHORT TbttNumToNextWakeUp);
-
-
-VOID RT28xxPciMlmeRadioOn(
-	IN PRTMP_ADAPTER 	pAd);
-
-VOID RT28xxPciMlmeRadioOFF(
-	IN PRTMP_ADAPTER 	pAd);
+USHORT RtmpPCI_WriteTxResource(IN PRTMP_ADAPTER pAd,
+			       IN TX_BLK * pTxBlk,
+			       IN BOOLEAN bIsLast, OUT USHORT * FreeNumber);
+
+USHORT RtmpPCI_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
+				     IN TX_BLK * pTxBlk,
+				     IN BOOLEAN bIsLast,
+				     OUT USHORT * FreeNumber);
+
+USHORT RtmpPCI_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
+				    IN TX_BLK * pTxBlk,
+				    IN UCHAR frameNum, OUT USHORT * FreeNumber);
+
+USHORT RtmpPCI_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
+				   IN TX_BLK * pTxBlk,
+				   IN UCHAR fragNum, OUT USHORT * FreeNumber);
+
+USHORT RtmpPCI_WriteSubTxResource(IN PRTMP_ADAPTER pAd,
+				  IN TX_BLK * pTxBlk,
+				  IN BOOLEAN bIsLast, OUT USHORT * FreeNumber);
+
+VOID RtmpPCI_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
+				  IN TX_BLK * pTxBlk,
+				  IN USHORT totalMPDUSize,
+				  IN USHORT FirstTxIdx);
+
+VOID RtmpPCIDataLastTxIdx(IN PRTMP_ADAPTER pAd,
+			  IN UCHAR QueIdx, IN USHORT LastTxIdx);
+
+VOID RtmpPCIDataKickOut(IN PRTMP_ADAPTER pAd,
+			IN TX_BLK * pTxBlk, IN UCHAR QueIdx);
+
+int RtmpPCIMgmtKickOut(IN RTMP_ADAPTER * pAd,
+		       IN UCHAR QueIdx,
+		       IN PNDIS_PACKET pPacket,
+		       IN PUCHAR pSrcBufVA, IN UINT SrcBufLen);
+
+NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
+			     IN PHEADER_802_11 pHeader,
+			     IN PRXWI_STRUC pRxWI, IN PRT28XX_RXD_STRUC pRxD);
+
+BOOLEAN RT28xxPciAsicRadioOff(IN PRTMP_ADAPTER pAd,
+			      IN UCHAR Level, IN USHORT TbttNumToNextWakeUp);
+
+BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, IN UCHAR Level);
+
+VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd);
+
+VOID RTMPFindHostPCIDev(IN PRTMP_ADAPTER pAd);
+
+VOID RTMPPCIeLinkCtrlValueRestore(IN PRTMP_ADAPTER pAd, IN UCHAR Level);
+
+VOID RTMPPCIeLinkCtrlSetting(IN PRTMP_ADAPTER pAd, IN USHORT Max);
+
+VOID RTMPrt3xSetPCIePowerLinkCtrl(IN PRTMP_ADAPTER pAd);
+
+VOID PsPollWakeExec(IN PVOID SystemSpecific1,
+		    IN PVOID FunctionContext,
+		    IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+
+VOID RadioOnExec(IN PVOID SystemSpecific1,
+		 IN PVOID FunctionContext,
+		 IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+
+VOID RT28xxPciStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx);
+
+VOID RT28xxPciStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+					 IN USHORT TbttNumToNextWakeUp);
+
+VOID RT28xxPciMlmeRadioOn(IN PRTMP_ADAPTER pAd);
+
+VOID RT28xxPciMlmeRadioOFF(IN PRTMP_ADAPTER pAd);
 #endif // RTMP_MAC_PCI //
 
 #ifdef RTMP_MAC_USB
 //
 // Function Prototype in rtusb_bulk.c
 //
-VOID	RTUSBInitTxDesc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PTX_CONTEXT		pTxContext,
-	IN	UCHAR			BulkOutPipeId,
-	IN	usb_complete_t	Func);
+VOID RTUSBInitTxDesc(IN PRTMP_ADAPTER pAd,
+		     IN PTX_CONTEXT pTxContext,
+		     IN UCHAR BulkOutPipeId, IN usb_complete_t Func);
 
-VOID	RTUSBInitHTTxDesc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PHT_TX_CONTEXT	pTxContext,
-	IN	UCHAR			BulkOutPipeId,
-	IN	ULONG			BulkOutSize,
-	IN	usb_complete_t	Func);
+VOID RTUSBInitHTTxDesc(IN PRTMP_ADAPTER pAd,
+		       IN PHT_TX_CONTEXT pTxContext,
+		       IN UCHAR BulkOutPipeId,
+		       IN ULONG BulkOutSize, IN usb_complete_t Func);
 
-VOID	RTUSBInitRxDesc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PRX_CONTEXT		pRxContext);
+VOID RTUSBInitRxDesc(IN PRTMP_ADAPTER pAd, IN PRX_CONTEXT pRxContext);
 
-VOID RTUSBCleanUpDataBulkOutQueue(
-	IN	PRTMP_ADAPTER	pAd);
+VOID RTUSBCleanUpDataBulkOutQueue(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBCancelPendingBulkOutIRP(
-	IN	PRTMP_ADAPTER	pAd);
+VOID RTUSBCancelPendingBulkOutIRP(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBBulkOutDataPacket(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			BulkOutPipeId,
-	IN	UCHAR			Index);
+VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
+			    IN UCHAR BulkOutPipeId, IN UCHAR Index);
 
-VOID RTUSBBulkOutNullFrame(
-	IN	PRTMP_ADAPTER	pAd);
+VOID RTUSBBulkOutNullFrame(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBBulkOutRTSFrame(
-	IN	PRTMP_ADAPTER	pAd);
+VOID RTUSBBulkOutRTSFrame(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBCancelPendingBulkInIRP(
-	IN	PRTMP_ADAPTER	pAd);
+VOID RTUSBCancelPendingBulkInIRP(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBCancelPendingIRPs(
-	IN	PRTMP_ADAPTER	pAd);
+VOID RTUSBCancelPendingIRPs(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBBulkOutMLMEPacket(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Index);
+VOID RTUSBBulkOutMLMEPacket(IN PRTMP_ADAPTER pAd, IN UCHAR Index);
 
-VOID RTUSBBulkOutPsPoll(
-	IN	PRTMP_ADAPTER	pAd);
+VOID RTUSBBulkOutPsPoll(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBCleanUpMLMEBulkOutQueue(
-	IN	PRTMP_ADAPTER	pAd);
+VOID RTUSBCleanUpMLMEBulkOutQueue(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBKickBulkOut(
-	IN	PRTMP_ADAPTER pAd);
+VOID RTUSBKickBulkOut(IN PRTMP_ADAPTER pAd);
 
-VOID	RTUSBBulkReceive(
-	IN	PRTMP_ADAPTER	pAd);
+VOID RTUSBBulkReceive(IN PRTMP_ADAPTER pAd);
 
-VOID DoBulkIn(
-	IN RTMP_ADAPTER *pAd);
+VOID DoBulkIn(IN RTMP_ADAPTER * pAd);
 
-VOID RTUSBInitRxDesc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN  PRX_CONTEXT		pRxContext);
+VOID RTUSBInitRxDesc(IN PRTMP_ADAPTER pAd, IN PRX_CONTEXT pRxContext);
 
-VOID RTUSBBulkRxHandle(
-	IN unsigned long data);
+VOID RTUSBBulkRxHandle(IN unsigned long data);
 
 //
 // Function Prototype in rtusb_io.c
 //
-NTSTATUS RTUSBMultiRead(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	OUT	PUCHAR			pData,
-	IN	USHORT			length);
-
-NTSTATUS RTUSBMultiWrite(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	IN	PUCHAR			pData,
-	IN	USHORT			length);
-
-NTSTATUS RTUSBMultiWrite_OneByte(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	IN	PUCHAR			pData);
-
-NTSTATUS RTUSBReadBBPRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Id,
-	IN	PUCHAR			pValue);
-
-NTSTATUS RTUSBWriteBBPRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Id,
-	IN	UCHAR			Value);
-
-NTSTATUS RTUSBWriteRFRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UINT32			Value);
-
-NTSTATUS RTUSB_VendorRequest(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UINT32			TransferFlags,
-	IN	UCHAR			ReservedBits,
-	IN	UCHAR			Request,
-	IN	USHORT			Value,
-	IN	USHORT			Index,
-	IN	PVOID			TransferBuffer,
-	IN	UINT32			TransferBufferLength);
-
-NTSTATUS RTUSBReadEEPROM(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	OUT	PUCHAR			pData,
-	IN	USHORT			length);
-
-NTSTATUS RTUSBWriteEEPROM(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	IN	PUCHAR			pData,
-	IN	USHORT			length);
-
-VOID RTUSBPutToSleep(
-	IN	PRTMP_ADAPTER	pAd);
-
-NTSTATUS RTUSBWakeUp(
-	IN	PRTMP_ADAPTER	pAd);
-
-VOID RTUSBInitializeCmdQ(
-	IN	PCmdQ	cmdq);
-
-NDIS_STATUS	RTUSBEnqueueCmdFromNdis(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	NDIS_OID		Oid,
-	IN	BOOLEAN			SetInformation,
-	IN	PVOID			pInformationBuffer,
-	IN	UINT32			InformationBufferLength);
-
-NDIS_STATUS RTUSBEnqueueInternalCmd(
-	IN	PRTMP_ADAPTER	pAd,
-	IN NDIS_OID			Oid,
-	IN PVOID			pInformationBuffer,
-	IN UINT32			InformationBufferLength);
-
-VOID RTUSBDequeueCmd(
-	IN	PCmdQ		cmdq,
-	OUT	PCmdQElmt	*pcmdqelmt);
-
-INT RTUSBCmdThread(
-	IN OUT PVOID Context);
-
-VOID RTUSBBssBeaconExit(
-	IN RTMP_ADAPTER *pAd);
-
-VOID RTUSBBssBeaconStop(
-	IN RTMP_ADAPTER *pAd);
-
-VOID RTUSBBssBeaconStart(
-	IN RTMP_ADAPTER * pAd);
-
-VOID RTUSBBssBeaconInit(
-	IN RTMP_ADAPTER *pAd);
-
-VOID RTUSBWatchDog(
-	IN RTMP_ADAPTER *pAd);
-
-NTSTATUS RTUSBWriteMACRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	IN	UINT32			Value);
-
-NTSTATUS RTUSBReadMACRegister(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	USHORT			Offset,
-	OUT	PUINT32			pValue);
-
-NTSTATUS RTUSBSingleWrite(
-	IN 	RTMP_ADAPTER 	*pAd,
-	IN	USHORT			Offset,
-	IN	USHORT			Value);
-
-NTSTATUS RTUSBFirmwareWrite(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR		pFwImage,
-	IN ULONG		FwLen);
-
-NTSTATUS	RTUSBVenderReset(
-	IN	PRTMP_ADAPTER	pAd);
-
-NDIS_STATUS RTUSBSetHardWareRegister(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PVOID			pBuf);
-
-NDIS_STATUS RTUSBQueryHardWareRegister(
-	IN	PRTMP_ADAPTER	pAdapter,
-	IN	PVOID			pBuf);
-
-VOID CMDHandler(
-	IN PRTMP_ADAPTER pAd);
-
-NDIS_STATUS	RTUSBWriteHWMACAddress(
-	IN	PRTMP_ADAPTER		pAdapter);
-
-VOID MacTableInitialize(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID MlmeSetPsm(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT psm);
+NTSTATUS RTUSBMultiRead(IN PRTMP_ADAPTER pAd,
+			IN USHORT Offset, OUT PUCHAR pData, IN USHORT length);
+
+NTSTATUS RTUSBMultiWrite(IN PRTMP_ADAPTER pAd,
+			 IN USHORT Offset, IN PUCHAR pData, IN USHORT length);
+
+NTSTATUS RTUSBMultiWrite_OneByte(IN PRTMP_ADAPTER pAd,
+				 IN USHORT Offset, IN PUCHAR pData);
+
+NTSTATUS RTUSBReadBBPRegister(IN PRTMP_ADAPTER pAd,
+			      IN UCHAR Id, IN PUCHAR pValue);
+
+NTSTATUS RTUSBWriteBBPRegister(IN PRTMP_ADAPTER pAd,
+			       IN UCHAR Id, IN UCHAR Value);
+
+NTSTATUS RTUSBWriteRFRegister(IN PRTMP_ADAPTER pAd, IN UINT32 Value);
+
+NTSTATUS RTUSB_VendorRequest(IN PRTMP_ADAPTER pAd,
+			     IN UINT32 TransferFlags,
+			     IN UCHAR ReservedBits,
+			     IN UCHAR Request,
+			     IN USHORT Value,
+			     IN USHORT Index,
+			     IN PVOID TransferBuffer,
+			     IN UINT32 TransferBufferLength);
+
+NTSTATUS RTUSBReadEEPROM(IN PRTMP_ADAPTER pAd,
+			 IN USHORT Offset, OUT PUCHAR pData, IN USHORT length);
+
+NTSTATUS RTUSBWriteEEPROM(IN PRTMP_ADAPTER pAd,
+			  IN USHORT Offset, IN PUCHAR pData, IN USHORT length);
+
+VOID RTUSBPutToSleep(IN PRTMP_ADAPTER pAd);
+
+NTSTATUS RTUSBWakeUp(IN PRTMP_ADAPTER pAd);
+
+VOID RTUSBInitializeCmdQ(IN PCmdQ cmdq);
+
+NDIS_STATUS RTUSBEnqueueCmdFromNdis(IN PRTMP_ADAPTER pAd,
+				    IN NDIS_OID Oid,
+				    IN BOOLEAN SetInformation,
+				    IN PVOID pInformationBuffer,
+				    IN UINT32 InformationBufferLength);
+
+NDIS_STATUS RTUSBEnqueueInternalCmd(IN PRTMP_ADAPTER pAd,
+				    IN NDIS_OID Oid,
+				    IN PVOID pInformationBuffer,
+				    IN UINT32 InformationBufferLength);
+
+VOID RTUSBDequeueCmd(IN PCmdQ cmdq, OUT PCmdQElmt * pcmdqelmt);
+
+INT RTUSBCmdThread(IN OUT PVOID Context);
+
+VOID RTUSBBssBeaconExit(IN RTMP_ADAPTER * pAd);
+
+VOID RTUSBBssBeaconStop(IN RTMP_ADAPTER * pAd);
+
+VOID RTUSBBssBeaconStart(IN RTMP_ADAPTER * pAd);
+
+VOID RTUSBBssBeaconInit(IN RTMP_ADAPTER * pAd);
+
+VOID RTUSBWatchDog(IN RTMP_ADAPTER * pAd);
+
+NTSTATUS RTUSBWriteMACRegister(IN PRTMP_ADAPTER pAd,
+			       IN USHORT Offset, IN UINT32 Value);
+
+NTSTATUS RTUSBReadMACRegister(IN PRTMP_ADAPTER pAd,
+			      IN USHORT Offset, OUT PUINT32 pValue);
+
+NTSTATUS RTUSBSingleWrite(IN RTMP_ADAPTER * pAd,
+			  IN USHORT Offset, IN USHORT Value);
+
+NTSTATUS RTUSBFirmwareWrite(IN PRTMP_ADAPTER pAd,
+			    IN PUCHAR pFwImage, IN ULONG FwLen);
+
+NTSTATUS RTUSBVenderReset(IN PRTMP_ADAPTER pAd);
+
+NDIS_STATUS RTUSBSetHardWareRegister(IN PRTMP_ADAPTER pAdapter, IN PVOID pBuf);
 
-NDIS_STATUS RTMPWPAAddKeyProc(
-	IN  PRTMP_ADAPTER   pAd,
-	IN  PVOID           pBuf);
+NDIS_STATUS RTUSBQueryHardWareRegister(IN PRTMP_ADAPTER pAdapter,
+				       IN PVOID pBuf);
 
-VOID AsicRxAntEvalAction(
-	IN PRTMP_ADAPTER pAd);
-
-void append_pkt(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR		pHeader802_3,
-	IN	UINT		HdrLen,
-	IN	PUCHAR		pData,
-	IN	ULONG		DataSize,
-	OUT  PNDIS_PACKET	*ppPacket);
+VOID CMDHandler(IN PRTMP_ADAPTER pAd);
 
-UINT deaggregate_AMSDU_announce(
-	IN	PRTMP_ADAPTER	pAd,
-	PNDIS_PACKET		pPacket,
-	IN	PUCHAR			pData,
-	IN	ULONG			DataSize);
+NDIS_STATUS RTUSBWriteHWMACAddress(IN PRTMP_ADAPTER pAdapter);
 
-NDIS_STATUS	RTMPCheckRxError(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PHEADER_802_11	pHeader,
-	IN	PRXWI_STRUC	pRxWI,
-	IN	PRT28XX_RXD_STRUC	pRxINFO);
+VOID MacTableInitialize(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBMlmeHardTransmit(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PMGMT_STRUC		pMgmt);
+VOID MlmeSetPsm(IN PRTMP_ADAPTER pAd, IN USHORT psm);
 
-INT MlmeThread(
-	IN PVOID Context);
+NDIS_STATUS RTMPWPAAddKeyProc(IN PRTMP_ADAPTER pAd, IN PVOID pBuf);
+
+VOID AsicRxAntEvalAction(IN PRTMP_ADAPTER pAd);
+
+void append_pkt(IN PRTMP_ADAPTER pAd,
+		IN PUCHAR pHeader802_3,
+		IN UINT HdrLen,
+		IN PUCHAR pData,
+		IN ULONG DataSize, OUT PNDIS_PACKET * ppPacket);
+
+UINT deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
+				PNDIS_PACKET pPacket,
+				IN PUCHAR pData, IN ULONG DataSize);
+
+NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
+			     IN PHEADER_802_11 pHeader,
+			     IN PRXWI_STRUC pRxWI,
+			     IN PRT28XX_RXD_STRUC pRxINFO);
+
+VOID RTUSBMlmeHardTransmit(IN PRTMP_ADAPTER pAd, IN PMGMT_STRUC pMgmt);
+
+INT MlmeThread(IN PVOID Context);
 
 //
 // Function Prototype in rtusb_data.c
 //
-NDIS_STATUS	RTUSBFreeDescriptorRequest(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			BulkOutPipeId,
-	IN	UINT32			NumberRequired);
-
-
-BOOLEAN	RTUSBNeedQueueBackForAgg(
-	IN RTMP_ADAPTER *pAd,
-	IN UCHAR		BulkOutPipeId);
+NDIS_STATUS RTUSBFreeDescriptorRequest(IN PRTMP_ADAPTER pAd,
+				       IN UCHAR BulkOutPipeId,
+				       IN UINT32 NumberRequired);
 
+BOOLEAN RTUSBNeedQueueBackForAgg(IN RTMP_ADAPTER * pAd, IN UCHAR BulkOutPipeId);
 
-VOID RTMPWriteTxInfo(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PTXINFO_STRUC 	pTxInfo,
-	IN	  USHORT		USBDMApktLen,
-	IN	  BOOLEAN		bWiv,
-	IN	  UCHAR			QueueSel,
-	IN	  UCHAR			NextValid,
-	IN	  UCHAR			TxBurst);
+VOID RTMPWriteTxInfo(IN PRTMP_ADAPTER pAd,
+		     IN PTXINFO_STRUC pTxInfo,
+		     IN USHORT USBDMApktLen,
+		     IN BOOLEAN bWiv,
+		     IN UCHAR QueueSel, IN UCHAR NextValid, IN UCHAR TxBurst);
 
 //
 // Function Prototype in cmm_data_usb.c
 //
-USHORT RtmpUSB_WriteSubTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber);
-
-USHORT RtmpUSB_WriteSingleTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber);
-
-USHORT	RtmpUSB_WriteFragTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			fragNum,
-	OUT	USHORT			*FreeNumber);
-
-USHORT RtmpUSB_WriteMultiTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			frameNum,
-	OUT	USHORT			*FreeNumber);
-
-VOID RtmpUSB_FinalWriteTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	USHORT			totalMPDUSize,
-	IN	USHORT			TxIdx);
-
-VOID RtmpUSBDataLastTxIdx(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			QueIdx,
-	IN	USHORT			TxIdx);
-
-VOID RtmpUSBDataKickOut(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			QueIdx);
-
-
-int RtmpUSBMgmtKickOut(
-	IN RTMP_ADAPTER 	*pAd,
-	IN UCHAR 			QueIdx,
-	IN PNDIS_PACKET		pPacket,
-	IN PUCHAR			pSrcBufVA,
-	IN UINT 			SrcBufLen);
-
-VOID RtmpUSBNullFrameKickOut(
-	IN RTMP_ADAPTER *pAd,
-	IN UCHAR		QueIdx,
-	IN UCHAR		*pNullFrame,
-	IN UINT32		frameLen);
-
-VOID RtmpUsbStaAsicForceWakeupTimeout(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3);
-
-VOID RT28xxUsbStaAsicForceWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN BOOLEAN       bFromTx);
-
-VOID RT28xxUsbStaAsicSleepThenAutoWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT TbttNumToNextWakeUp);
-
-VOID RT28xxUsbMlmeRadioOn(
-	IN PRTMP_ADAPTER pAd);
-
-VOID RT28xxUsbMlmeRadioOFF(
-	IN PRTMP_ADAPTER pAd);
-#endif // RTMP_MAC_USB //
+USHORT RtmpUSB_WriteSubTxResource(IN PRTMP_ADAPTER pAd,
+				  IN TX_BLK * pTxBlk,
+				  IN BOOLEAN bIsLast, OUT USHORT * FreeNumber);
+
+USHORT RtmpUSB_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
+				     IN TX_BLK * pTxBlk,
+				     IN BOOLEAN bIsLast,
+				     OUT USHORT * FreeNumber);
+
+USHORT RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
+				   IN TX_BLK * pTxBlk,
+				   IN UCHAR fragNum, OUT USHORT * FreeNumber);
+
+USHORT RtmpUSB_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
+				    IN TX_BLK * pTxBlk,
+				    IN UCHAR frameNum, OUT USHORT * FreeNumber);
+
+VOID RtmpUSB_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
+				  IN TX_BLK * pTxBlk,
+				  IN USHORT totalMPDUSize, IN USHORT TxIdx);
+
+VOID RtmpUSBDataLastTxIdx(IN PRTMP_ADAPTER pAd,
+			  IN UCHAR QueIdx, IN USHORT TxIdx);
+
+VOID RtmpUSBDataKickOut(IN PRTMP_ADAPTER pAd,
+			IN TX_BLK * pTxBlk, IN UCHAR QueIdx);
 
-VOID AsicTurnOffRFClk(
-	IN PRTMP_ADAPTER    pAd,
-	IN	UCHAR           Channel);
+int RtmpUSBMgmtKickOut(IN RTMP_ADAPTER * pAd,
+		       IN UCHAR QueIdx,
+		       IN PNDIS_PACKET pPacket,
+		       IN PUCHAR pSrcBufVA, IN UINT SrcBufLen);
 
-VOID AsicTurnOnRFClk(
-	IN PRTMP_ADAPTER	pAd,
-	IN	UCHAR			Channel);
+VOID RtmpUSBNullFrameKickOut(IN RTMP_ADAPTER * pAd,
+			     IN UCHAR QueIdx,
+			     IN UCHAR * pNullFrame, IN UINT32 frameLen);
 
+VOID RtmpUsbStaAsicForceWakeupTimeout(IN PVOID SystemSpecific1,
+				      IN PVOID FunctionContext,
+				      IN PVOID SystemSpecific2,
+				      IN PVOID SystemSpecific3);
 
+VOID RT28xxUsbStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx);
+
+VOID RT28xxUsbStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+					 IN USHORT TbttNumToNextWakeUp);
+
+VOID RT28xxUsbMlmeRadioOn(IN PRTMP_ADAPTER pAd);
+
+VOID RT28xxUsbMlmeRadioOFF(IN PRTMP_ADAPTER pAd);
+#endif // RTMP_MAC_USB //
+
+VOID AsicTurnOffRFClk(IN PRTMP_ADAPTER pAd, IN UCHAR Channel);
+
+VOID AsicTurnOnRFClk(IN PRTMP_ADAPTER pAd, IN UCHAR Channel);
 
 #ifdef RTMP_TIMER_TASK_SUPPORT
-INT RtmpTimerQThread(
-	IN OUT PVOID Context);
+INT RtmpTimerQThread(IN OUT PVOID Context);
 
-RTMP_TIMER_TASK_ENTRY *RtmpTimerQInsert(
-	IN RTMP_ADAPTER *pAd,
-	IN RALINK_TIMER_STRUCT *pTimer);
+RTMP_TIMER_TASK_ENTRY *RtmpTimerQInsert(IN RTMP_ADAPTER * pAd,
+					IN RALINK_TIMER_STRUCT * pTimer);
 
-BOOLEAN RtmpTimerQRemove(
-	IN RTMP_ADAPTER *pAd,
-	IN RALINK_TIMER_STRUCT *pTimer);
+BOOLEAN RtmpTimerQRemove(IN RTMP_ADAPTER * pAd,
+			 IN RALINK_TIMER_STRUCT * pTimer);
 
-void RtmpTimerQExit(
-	IN RTMP_ADAPTER *pAd);
+void RtmpTimerQExit(IN RTMP_ADAPTER * pAd);
 
-void RtmpTimerQInit(
-	IN RTMP_ADAPTER *pAd);
+void RtmpTimerQInit(IN RTMP_ADAPTER * pAd);
 #endif // RTMP_TIMER_TASK_SUPPORT //
 
-VOID AsicStaBbpTuning(
-	IN PRTMP_ADAPTER pAd);
+VOID AsicStaBbpTuning(IN PRTMP_ADAPTER pAd);
 
-BOOLEAN StaAddMacTableEntry(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PMAC_TABLE_ENTRY	pEntry,
-	IN  UCHAR				MaxSupportedRateIn500Kbps,
-	IN  HT_CAPABILITY_IE	*pHtCapability,
-	IN  UCHAR				HtCapabilityLen,
-	IN  ADD_HT_INFO_IE		*pAddHtInfo,
-	IN  UCHAR				AddHtInfoLen,
-	IN  USHORT        		CapabilityInfo);
+BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
+			    IN PMAC_TABLE_ENTRY pEntry,
+			    IN UCHAR MaxSupportedRateIn500Kbps,
+			    IN HT_CAPABILITY_IE * pHtCapability,
+			    IN UCHAR HtCapabilityLen,
+			    IN ADD_HT_INFO_IE * pAddHtInfo,
+			    IN UCHAR AddHtInfoLen, IN USHORT CapabilityInfo);
 
+BOOLEAN AUTH_ReqSend(IN PRTMP_ADAPTER pAd,
+		     IN PMLME_QUEUE_ELEM pElem,
+		     IN PRALINK_TIMER_STRUCT pAuthTimer,
+		     IN PSTRING pSMName,
+		     IN USHORT SeqNo,
+		     IN PUCHAR pNewElement, IN ULONG ElementLen);
 
-BOOLEAN	AUTH_ReqSend(
-	IN  PRTMP_ADAPTER		pAd,
-	IN  PMLME_QUEUE_ELEM	pElem,
-	IN  PRALINK_TIMER_STRUCT pAuthTimer,
-	IN  PSTRING				pSMName,
-	IN  USHORT				SeqNo,
-	IN  PUCHAR				pNewElement,
-	IN  ULONG				ElementLen);
+void RTMP_IndicateMediaState(IN PRTMP_ADAPTER pAd);
 
-void RTMP_IndicateMediaState(
-	IN	PRTMP_ADAPTER	pAd);
+VOID ReSyncBeaconTime(IN PRTMP_ADAPTER pAd);
 
-VOID ReSyncBeaconTime(
-	IN  PRTMP_ADAPTER   pAd);
-
-VOID RTMPSetAGCInitValue(
-	IN PRTMP_ADAPTER	pAd,
-	IN UCHAR			BandWidth);
+VOID RTMPSetAGCInitValue(IN PRTMP_ADAPTER pAd, IN UCHAR BandWidth);
 
 int rt28xx_close(IN PNET_DEV dev);
 int rt28xx_open(IN PNET_DEV dev);
 
-
 #define VIRTUAL_IF_INC(__pAd) ((__pAd)->VirtualIfCnt++)
 #define VIRTUAL_IF_DEC(__pAd) ((__pAd)->VirtualIfCnt--)
 #define VIRTUAL_IF_NUM(__pAd) ((__pAd)->VirtualIfCnt)
 
-
 #ifdef LINUX
 __inline INT VIRTUAL_IF_UP(PRTMP_ADAPTER pAd)
 {
-	if (VIRTUAL_IF_NUM(pAd) == 0)
-	{
-		if (rt28xx_open(pAd->net_dev) != 0)
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("rt28xx_open return fail!\n"));
+	if (VIRTUAL_IF_NUM(pAd) == 0) {
+		if (rt28xx_open(pAd->net_dev) != 0) {
+			DBGPRINT(RT_DEBUG_TRACE,
+				 ("rt28xx_open return fail!\n"));
 			return -1;
-	}
-	}
-	else
-	{
+		}
+	} else {
 	}
 	VIRTUAL_IF_INC(pAd);
 	return 0;
@@ -5473,101 +4293,64 @@ __inline VOID VIRTUAL_IF_DOWN(PRTMP_ADAPTER pAd)
 }
 #endif // LINUX //
 
-
 /*
 	OS Related funciton prototype definitions.
 	TODO: Maybe we need to move these function prototypes to other proper place.
 */
-int RtmpOSWrielessEventSend(
-	IN RTMP_ADAPTER *pAd,
-	IN UINT32		eventType,
-	IN INT			flags,
-	IN PUCHAR		pSrcMac,
-	IN PUCHAR		pData,
-	IN UINT32		dataLen);
+int RtmpOSWrielessEventSend(IN RTMP_ADAPTER * pAd,
+			    IN UINT32 eventType,
+			    IN INT flags,
+			    IN PUCHAR pSrcMac,
+			    IN PUCHAR pData, IN UINT32 dataLen);
 
-int RtmpOSNetDevAddrSet(
-	IN PNET_DEV pNetDev,
-	IN PUCHAR	pMacAddr);
+int RtmpOSNetDevAddrSet(IN PNET_DEV pNetDev, IN PUCHAR pMacAddr);
 
-int RtmpOSNetDevAttach(
-	IN PNET_DEV pNetDev,
-	IN RTMP_OS_NETDEV_OP_HOOK *pDevOpHook);
+int RtmpOSNetDevAttach(IN PNET_DEV pNetDev,
+		       IN RTMP_OS_NETDEV_OP_HOOK * pDevOpHook);
 
-void RtmpOSNetDevClose(
-	IN PNET_DEV pNetDev);
+void RtmpOSNetDevClose(IN PNET_DEV pNetDev);
 
-void RtmpOSNetDevDetach(
-	IN PNET_DEV pNetDev);
+void RtmpOSNetDevDetach(IN PNET_DEV pNetDev);
 
-INT RtmpOSNetDevAlloc(
-	IN PNET_DEV *pNewNetDev,
-	IN UINT32	privDataSize);
+INT RtmpOSNetDevAlloc(IN PNET_DEV * pNewNetDev, IN UINT32 privDataSize);
 
-void RtmpOSNetDevFree(
-	IN PNET_DEV pNetDev);
+void RtmpOSNetDevFree(IN PNET_DEV pNetDev);
 
-PNET_DEV RtmpOSNetDevGetByName(
-	IN PNET_DEV pNetDev,
-	IN PSTRING	pDevName);
+PNET_DEV RtmpOSNetDevGetByName(IN PNET_DEV pNetDev, IN PSTRING pDevName);
 
-void RtmpOSNetDeviceRefPut(
-	IN PNET_DEV pNetDev);
+void RtmpOSNetDeviceRefPut(IN PNET_DEV pNetDev);
 
-PNET_DEV RtmpOSNetDevCreate(
-	IN RTMP_ADAPTER *pAd,
-	IN INT			devType,
-	IN INT			devNum,
-	IN INT			privMemSize,
-	IN PSTRING		pNamePrefix);
+PNET_DEV RtmpOSNetDevCreate(IN RTMP_ADAPTER * pAd,
+			    IN INT devType,
+			    IN INT devNum,
+			    IN INT privMemSize, IN PSTRING pNamePrefix);
 
 /*
 	Task operation related function prototypes
 */
-void RtmpOSTaskCustomize(
-	IN RTMP_OS_TASK *pTask);
-
-INT RtmpOSTaskNotifyToExit(
-	IN RTMP_OS_TASK *pTask);
+void RtmpOSTaskCustomize(IN RTMP_OS_TASK * pTask);
 
-NDIS_STATUS RtmpOSTaskKill(
-	IN RTMP_OS_TASK *pTask);
+INT RtmpOSTaskNotifyToExit(IN RTMP_OS_TASK * pTask);
 
-NDIS_STATUS RtmpOSTaskInit(
-	IN RTMP_OS_TASK *pTask,
-	PSTRING			 pTaskName,
-	VOID			 *pPriv);
+NDIS_STATUS RtmpOSTaskKill(IN RTMP_OS_TASK * pTask);
 
-NDIS_STATUS RtmpOSTaskAttach(
-	IN RTMP_OS_TASK *pTask,
-	IN int (*fn)(void *),
-	IN void *arg);
+NDIS_STATUS RtmpOSTaskInit(IN RTMP_OS_TASK * pTask,
+			   PSTRING pTaskName, VOID * pPriv);
 
+NDIS_STATUS RtmpOSTaskAttach(IN RTMP_OS_TASK * pTask,
+			     IN int (*fn) (void *), IN void *arg);
 
 /*
 	File operation related function prototypes
 */
-RTMP_OS_FD RtmpOSFileOpen(
-	IN char *pPath,
-	IN int flag,
-	IN int mode);
-
-int RtmpOSFileClose(
-	IN RTMP_OS_FD osfd);
+RTMP_OS_FD RtmpOSFileOpen(IN char *pPath, IN int flag, IN int mode);
 
-void RtmpOSFileSeek(
-	IN RTMP_OS_FD osfd,
-	IN int offset);
+int RtmpOSFileClose(IN RTMP_OS_FD osfd);
 
-int RtmpOSFileRead(
-	IN RTMP_OS_FD osfd,
-	IN char *pDataPtr,
-	IN int readLen);
+void RtmpOSFileSeek(IN RTMP_OS_FD osfd, IN int offset);
 
-int RtmpOSFileWrite(
-	IN RTMP_OS_FD osfd,
-	IN char *pDataPtr,
-	IN int writeLen);
+int RtmpOSFileRead(IN RTMP_OS_FD osfd, IN char *pDataPtr, IN int readLen);
 
-#endif  // __RTMP_H__
+int RtmpOSFileWrite(IN RTMP_OS_FD osfd, IN char *pDataPtr, IN int writeLen);
 
+#endif // __RTMP_H__
diff --git a/drivers/staging/rt2860/rtmp_chip.h b/drivers/staging/rt2860/rtmp_chip.h
index 1098a8547d9..7fa73e65b29 100644
--- a/drivers/staging/rt2860/rtmp_chip.h
+++ b/drivers/staging/rt2860/rtmp_chip.h
@@ -73,7 +73,7 @@
 #define IS_RT2070(_pAd)		(((_pAd)->RfIcType == RFIC_2020) || ((_pAd)->EFuseTag == 0x27))
 
 #define IS_RT30xx(_pAd)		(((_pAd)->MACVersion & 0xfff00000) == 0x30700000||IS_RT3090A(_pAd))
-//#define IS_RT305X(_pAd)		((_pAd)->MACVersion == 0x28720200)
+//#define IS_RT305X(_pAd)               ((_pAd)->MACVersion == 0x28720200)
 
 /* RT3572, 3592, 3562, 3062 share the same MAC version */
 #define IS_RT3572(_pAd)		(((_pAd)->MACVersion & 0xffff0000) == 0x35720000)
@@ -103,15 +103,12 @@
 
 #define RETRY_LIMIT		10
 
-
-
 // ------------------------------------------------------
-// BBP & RF	definition
+// BBP & RF     definition
 // ------------------------------------------------------
 #define	BUSY		                1
 #define	IDLE		                0
 
-
 //-------------------------------------------------------------------------
 // EEPROM definition
 //-------------------------------------------------------------------------
@@ -126,11 +123,11 @@
 #define EEPROM_EWDS_OPCODE          0x10
 #define EEPROM_EWEN_OPCODE          0x13
 
-#define NUM_EEPROM_BBP_PARMS		19			// Include NIC Config 0, 1, CR, TX ALC step, BBPs
+#define NUM_EEPROM_BBP_PARMS		19	// Include NIC Config 0, 1, CR, TX ALC step, BBPs
 #define NUM_EEPROM_TX_G_PARMS		7
-#define EEPROM_NIC1_OFFSET          0x34		// The address is from NIC config 0, not BBP register ID
-#define EEPROM_NIC2_OFFSET          0x36		// The address is from NIC config 0, not BBP register ID
-#define EEPROM_BBP_BASE_OFFSET		0xf0		// The address is from NIC config 0, not BBP register ID
+#define EEPROM_NIC1_OFFSET          0x34	// The address is from NIC config 0, not BBP register ID
+#define EEPROM_NIC2_OFFSET          0x36	// The address is from NIC config 0, not BBP register ID
+#define EEPROM_BBP_BASE_OFFSET		0xf0	// The address is from NIC config 0, not BBP register ID
 #define EEPROM_G_TX_PWR_OFFSET		0x52
 #define EEPROM_G_TX2_PWR_OFFSET		0x60
 #define EEPROM_LED1_OFFSET			0x3c
@@ -150,24 +147,22 @@
 #define EEPROM_A_TX2_PWR_OFFSET      0xa6
 //#define EEPROM_Japan_TX_PWR_OFFSET      0x90 // 802.11j
 //#define EEPROM_Japan_TX2_PWR_OFFSET      0xbe
-//#define EEPROM_TSSI_REF_OFFSET	0x54
-//#define EEPROM_TSSI_DELTA_OFFSET	0x24
+//#define EEPROM_TSSI_REF_OFFSET        0x54
+//#define EEPROM_TSSI_DELTA_OFFSET      0x24
 //#define EEPROM_CCK_TX_PWR_OFFSET  0x62
-//#define EEPROM_CALIBRATE_OFFSET	0x7c
+//#define EEPROM_CALIBRATE_OFFSET       0x7c
 #define EEPROM_VERSION_OFFSET       0x02
 #define EEPROM_FREQ_OFFSET			0x3a
 #define EEPROM_TXPOWER_BYRATE	0xde	// 20MHZ power.
 #define EEPROM_TXPOWER_DELTA		0x50	// 20MHZ AND 40 MHZ use different power. This is delta in 40MHZ.
 #define VALID_EEPROM_VERSION        1
 
-
 /*
   *   EEPROM operation related marcos
   */
 #define RT28xx_EEPROM_READ16(_pAd, _offset, _value)			\
 	(_pAd)->chipOps.eeread((RTMP_ADAPTER *)(_pAd), (USHORT)(_offset), (PUSHORT)&(_value))
 
-
 // -------------------------------------------------------------------
 //  E2PROM data layout
 // -------------------------------------------------------------------
@@ -175,90 +170,89 @@
 //
 // MCU_LEDCS: MCU LED Control Setting.
 //
-typedef union  _MCU_LEDCS_STRUC {
-	struct	{
-		UCHAR		LedMode:7;
-		UCHAR		Polarity:1;
+typedef union _MCU_LEDCS_STRUC {
+	struct {
+		UCHAR LedMode:7;
+		UCHAR Polarity:1;
 	} field;
-	UCHAR				word;
+	UCHAR word;
 } MCU_LEDCS_STRUC, *PMCU_LEDCS_STRUC;
 
-
 //
 // EEPROM antenna select format
 //
-typedef	union	_EEPROM_ANTENNA_STRUC	{
-	struct	{
-		USHORT		RxPath:4;	// 1: 1R, 2: 2R, 3: 3R
-		USHORT		TxPath:4;	// 1: 1T, 2: 2T
-		USHORT      RfIcType:4;             // see E2PROM document
-		USHORT      Rsv:4;
-	}	field;
-	USHORT			word;
-}	EEPROM_ANTENNA_STRUC, *PEEPROM_ANTENNA_STRUC;
+typedef union _EEPROM_ANTENNA_STRUC {
+	struct {
+		USHORT RxPath:4;	// 1: 1R, 2: 2R, 3: 3R
+		USHORT TxPath:4;	// 1: 1T, 2: 2T
+		USHORT RfIcType:4;	// see E2PROM document
+		USHORT Rsv:4;
+	} field;
+	USHORT word;
+} EEPROM_ANTENNA_STRUC, *PEEPROM_ANTENNA_STRUC;
 
-typedef	union _EEPROM_NIC_CINFIG2_STRUC	{
+typedef union _EEPROM_NIC_CINFIG2_STRUC {
 	struct {
-		USHORT		HardwareRadioControl:1;	// 1:enable, 0:disable
-		USHORT		DynamicTxAgcControl:1;			//
-		USHORT		ExternalLNAForG:1;				//
-		USHORT		ExternalLNAForA:1;			// external LNA enable for 2.4G
-		USHORT		CardbusAcceleration:1;	// !!! NOTE: 0 - enable, 1 - disable
-		USHORT		BW40MSidebandForG:1;
-		USHORT		BW40MSidebandForA:1;
-		USHORT		EnableWPSPBC:1;                 // WPS PBC Control bit
-		USHORT		BW40MAvailForG:1;			// 0:enable, 1:disable
-		USHORT		BW40MAvailForA:1;			// 0:enable, 1:disable
-		USHORT		Rsv1:1;					// must be 0
-		USHORT		AntDiversity:1;			// Antenna diversity
-		USHORT		Rsv2:3;					// must be 0
-		USHORT		DACTestBit:1;			// control if driver should patch the DAC issue
-	}	field;
-	USHORT			word;
-}	EEPROM_NIC_CONFIG2_STRUC, *PEEPROM_NIC_CONFIG2_STRUC;
+		USHORT HardwareRadioControl:1;	// 1:enable, 0:disable
+		USHORT DynamicTxAgcControl:1;	//
+		USHORT ExternalLNAForG:1;	//
+		USHORT ExternalLNAForA:1;	// external LNA enable for 2.4G
+		USHORT CardbusAcceleration:1;	// !!! NOTE: 0 - enable, 1 - disable
+		USHORT BW40MSidebandForG:1;
+		USHORT BW40MSidebandForA:1;
+		USHORT EnableWPSPBC:1;	// WPS PBC Control bit
+		USHORT BW40MAvailForG:1;	// 0:enable, 1:disable
+		USHORT BW40MAvailForA:1;	// 0:enable, 1:disable
+		USHORT Rsv1:1;	// must be 0
+		USHORT AntDiversity:1;	// Antenna diversity
+		USHORT Rsv2:3;	// must be 0
+		USHORT DACTestBit:1;	// control if driver should patch the DAC issue
+	} field;
+	USHORT word;
+} EEPROM_NIC_CONFIG2_STRUC, *PEEPROM_NIC_CONFIG2_STRUC;
 
 //
 // TX_PWR Value valid range 0xFA(-6) ~ 0x24(36)
 //
-typedef	union	_EEPROM_TX_PWR_STRUC	{
-	struct	{
-		CHAR	Byte0;				// Low Byte
-		CHAR	Byte1;				// High Byte
-	}	field;
-	USHORT	word;
-}	EEPROM_TX_PWR_STRUC, *PEEPROM_TX_PWR_STRUC;
+typedef union _EEPROM_TX_PWR_STRUC {
+	struct {
+		CHAR Byte0;	// Low Byte
+		CHAR Byte1;	// High Byte
+	} field;
+	USHORT word;
+} EEPROM_TX_PWR_STRUC, *PEEPROM_TX_PWR_STRUC;
 
-typedef	union	_EEPROM_VERSION_STRUC	{
-	struct	{
-		UCHAR	FaeReleaseNumber;	// Low Byte
-		UCHAR	Version;			// High Byte
-	}	field;
-	USHORT	word;
-}	EEPROM_VERSION_STRUC, *PEEPROM_VERSION_STRUC;
+typedef union _EEPROM_VERSION_STRUC {
+	struct {
+		UCHAR FaeReleaseNumber;	// Low Byte
+		UCHAR Version;	// High Byte
+	} field;
+	USHORT word;
+} EEPROM_VERSION_STRUC, *PEEPROM_VERSION_STRUC;
 
-typedef	union	_EEPROM_LED_STRUC	{
-	struct	{
-		USHORT	PolarityRDY_G:1;		// Polarity RDY_G setting.
-		USHORT	PolarityRDY_A:1;		// Polarity RDY_A setting.
-		USHORT	PolarityACT:1;		// Polarity ACT setting.
-		USHORT	PolarityGPIO_0:1;	// Polarity GPIO#0 setting.
-		USHORT	PolarityGPIO_1:1;	// Polarity GPIO#1 setting.
-		USHORT	PolarityGPIO_2:1;	// Polarity GPIO#2 setting.
-		USHORT	PolarityGPIO_3:1;	// Polarity GPIO#3 setting.
-		USHORT	PolarityGPIO_4:1;	// Polarity GPIO#4 setting.
-		USHORT	LedMode:5;			// Led mode.
-		USHORT	Rsvd:3;				// Reserved
-	}	field;
-	USHORT	word;
-}	EEPROM_LED_STRUC, *PEEPROM_LED_STRUC;
+typedef union _EEPROM_LED_STRUC {
+	struct {
+		USHORT PolarityRDY_G:1;	// Polarity RDY_G setting.
+		USHORT PolarityRDY_A:1;	// Polarity RDY_A setting.
+		USHORT PolarityACT:1;	// Polarity ACT setting.
+		USHORT PolarityGPIO_0:1;	// Polarity GPIO#0 setting.
+		USHORT PolarityGPIO_1:1;	// Polarity GPIO#1 setting.
+		USHORT PolarityGPIO_2:1;	// Polarity GPIO#2 setting.
+		USHORT PolarityGPIO_3:1;	// Polarity GPIO#3 setting.
+		USHORT PolarityGPIO_4:1;	// Polarity GPIO#4 setting.
+		USHORT LedMode:5;	// Led mode.
+		USHORT Rsvd:3;	// Reserved
+	} field;
+	USHORT word;
+} EEPROM_LED_STRUC, *PEEPROM_LED_STRUC;
 
-typedef	union	_EEPROM_TXPOWER_DELTA_STRUC	{
-	struct	{
-		UCHAR	DeltaValue:6;	// Tx Power dalta value (MAX=4)
-		UCHAR	Type:1;			// 1: plus the delta value, 0: minus the delta value
-		UCHAR	TxPowerEnable:1;// Enable
-	}	field;
-	UCHAR	value;
-}	EEPROM_TXPOWER_DELTA_STRUC, *PEEPROM_TXPOWER_DELTA_STRUC;
+typedef union _EEPROM_TXPOWER_DELTA_STRUC {
+	struct {
+		UCHAR DeltaValue:6;	// Tx Power dalta value (MAX=4)
+		UCHAR Type:1;	// 1: plus the delta value, 0: minus the delta value
+		UCHAR TxPowerEnable:1;	// Enable
+	} field;
+	UCHAR value;
+} EEPROM_TXPOWER_DELTA_STRUC, *PEEPROM_TXPOWER_DELTA_STRUC;
 
-#endif	// __RTMP_CHIP_H__ //
+#endif // __RTMP_CHIP_H__ //
diff --git a/drivers/staging/rt2860/rtmp_ckipmic.h b/drivers/staging/rt2860/rtmp_ckipmic.h
index 39955b914de..ad35dca27dc 100644
--- a/drivers/staging/rt2860/rtmp_ckipmic.h
+++ b/drivers/staging/rt2860/rtmp_ckipmic.h
@@ -37,42 +37,27 @@
 #ifndef	__RTMP_CKIPMIC_H__
 #define	__RTMP_CKIPMIC_H__
 
-typedef	struct	_MIC_CONTEXT	{
+typedef struct _MIC_CONTEXT {
 	/* --- MMH context                            */
-	UCHAR		CK[16];				/* the key                                    */
-	UCHAR		coefficient[16];	/* current aes counter mode coefficients      */
-	ULONGLONG	accum;				/* accumulated mic, reduced to u32 in final() */
-	UINT		position;			/* current position (byte offset) in message  */
-	UCHAR		part[4];			/* for conversion of message to u32 for mmh   */
-}	MIC_CONTEXT, *PMIC_CONTEXT;
+	UCHAR CK[16];		/* the key                                    */
+	UCHAR coefficient[16];	/* current aes counter mode coefficients      */
+	ULONGLONG accum;	/* accumulated mic, reduced to u32 in final() */
+	UINT position;		/* current position (byte offset) in message  */
+	UCHAR part[4];		/* for conversion of message to u32 for mmh   */
+} MIC_CONTEXT, *PMIC_CONTEXT;
 
-VOID xor_128(
-    IN  PUCHAR              a,
-    IN  PUCHAR              b,
-    OUT PUCHAR              out);
+VOID xor_128(IN PUCHAR a, IN PUCHAR b, OUT PUCHAR out);
 
-UCHAR RTMPCkipSbox(
-    IN  UCHAR               a);
+UCHAR RTMPCkipSbox(IN UCHAR a);
 
-VOID xor_32(
-    IN  PUCHAR              a,
-    IN  PUCHAR              b,
-    OUT PUCHAR              out);
+VOID xor_32(IN PUCHAR a, IN PUCHAR b, OUT PUCHAR out);
 
-VOID next_key(
-    IN  PUCHAR              key,
-    IN  INT                 round);
+VOID next_key(IN PUCHAR key, IN INT round);
 
-VOID byte_sub(
-    IN  PUCHAR              in,
-    OUT PUCHAR              out);
+VOID byte_sub(IN PUCHAR in, OUT PUCHAR out);
 
-VOID shift_row(
-    IN  PUCHAR              in,
-    OUT PUCHAR              out);
+VOID shift_row(IN PUCHAR in, OUT PUCHAR out);
 
-VOID mix_column(
-    IN  PUCHAR              in,
-    OUT PUCHAR              out);
+VOID mix_column(IN PUCHAR in, OUT PUCHAR out);
 
 #endif //__RTMP_CKIPMIC_H__
diff --git a/drivers/staging/rt2860/rtmp_def.h b/drivers/staging/rt2860/rtmp_def.h
index 816ae629444..31b52d6ba1d 100644
--- a/drivers/staging/rt2860/rtmp_def.h
+++ b/drivers/staging/rt2860/rtmp_def.h
@@ -55,9 +55,9 @@
 #define NIC_DBG_STRING      ("**RT28xx**")
 
 #ifdef RTMP_MAC_USB
-#define TX_RING_SIZE            8 // 1
+#define TX_RING_SIZE            8	// 1
 #define PRIO_RING_SIZE          8
-#define MGMT_RING_SIZE		32 // PRIO_RING_SIZE
+#define MGMT_RING_SIZE		32	// PRIO_RING_SIZE
 #define RX_RING_SIZE            8
 #define MAX_TX_PROCESS          4
 #define LOCAL_TXBUF_SIZE        2048
@@ -76,29 +76,29 @@
 //
 
 #ifdef RTMP_MAC_PCI
-#define TX_RING_SIZE            64 //64
+#define TX_RING_SIZE            64	//64
 #define MGMT_RING_SIZE          128
-#define RX_RING_SIZE            128 //64
-#define MAX_TX_PROCESS          TX_RING_SIZE //8
+#define RX_RING_SIZE            128	//64
+#define MAX_TX_PROCESS          TX_RING_SIZE	//8
 #define MAX_DMA_DONE_PROCESS    TX_RING_SIZE
-#define MAX_TX_DONE_PROCESS     TX_RING_SIZE //8
+#define MAX_TX_DONE_PROCESS     TX_RING_SIZE	//8
 #define LOCAL_TXBUF_SIZE        2
 #endif // RTMP_MAC_PCI //
 
-#define MAX_RX_PROCESS          128 //64 //32
+#define MAX_RX_PROCESS          128	//64 //32
 #define NUM_OF_LOCAL_TXBUF      2
 #define TXD_SIZE                16
 #define TXWI_SIZE               16
 #define RXD_SIZE               	16
 #define RXWI_SIZE             	16
 // TXINFO_SIZE + TXWI_SIZE + 802.11 Header Size + AMSDU sub frame header
-#define TX_DMA_1ST_BUFFER_SIZE  96    // only the 1st physical buffer is pre-allocated
-#define MGMT_DMA_BUFFER_SIZE    1536 //2048
-#define RX_BUFFER_AGGRESIZE     3840 //3904 //3968 //4096 //2048 //4096
-#define RX_BUFFER_NORMSIZE      3840 //3904 //3968 //4096 //2048 //4096
+#define TX_DMA_1ST_BUFFER_SIZE  96	// only the 1st physical buffer is pre-allocated
+#define MGMT_DMA_BUFFER_SIZE    1536	//2048
+#define RX_BUFFER_AGGRESIZE     3840	//3904 //3968 //4096 //2048 //4096
+#define RX_BUFFER_NORMSIZE      3840	//3904 //3968 //4096 //2048 //4096
 #define TX_BUFFER_NORMSIZE		RX_BUFFER_NORMSIZE
-#define MAX_FRAME_SIZE          2346                    // Maximum 802.11 frame size
-#define MAX_AGGREGATION_SIZE    3840 //3904 //3968 //4096
+#define MAX_FRAME_SIZE          2346	// Maximum 802.11 frame size
+#define MAX_AGGREGATION_SIZE    3840	//3904 //3968 //4096
 #define MAX_NUM_OF_TUPLE_CACHE  2
 #define MAX_MCAST_LIST_SIZE     32
 #define MAX_LEN_OF_VENDOR_DESC  64
@@ -107,7 +107,6 @@
 
 #define MAX_RX_PROCESS_CNT	(RX_RING_SIZE)
 
-
 /*
 	WMM Note: If memory of your system is not much, please reduce the definition;
 	or when you do WMM test, the queue for low priority AC will be full, i.e.
@@ -127,12 +126,11 @@
 	clConfig.clNum = RX_RING_SIZE * 4;
 */
 // TODO: For VxWorks the size is 256. Shall we cahnge the value as 256 for all OS?????
-#define MAX_PACKETS_IN_QUEUE				(512) //(512)    // to pass WMM A5-WPAPSK
+#define MAX_PACKETS_IN_QUEUE				(512)	//(512)    // to pass WMM A5-WPAPSK
 
 #define MAX_PACKETS_IN_MCAST_PS_QUEUE		32
 #define MAX_PACKETS_IN_PS_QUEUE				128	//32
-#define WMM_NUM_OF_AC                       4  /* AC0, AC1, AC2, and AC3 */
-
+#define WMM_NUM_OF_AC                       4	/* AC0, AC1, AC2, and AC3 */
 
 #ifdef RTMP_EFUSE_SUPPORT
 //2008/09/11:KH add to support efuse<--
@@ -189,8 +187,8 @@
 #define fOP_STATUS_MEDIA_STATE_CONNECTED    0x00000080
 #define fOP_STATUS_WMM_INUSED               0x00000100
 #define fOP_STATUS_AGGREGATION_INUSED       0x00000200
-#define fOP_STATUS_DOZE                     0x00000400  // debug purpose
-#define fOP_STATUS_PIGGYBACK_INUSED         0x00000800  // piggy-back, and aggregation
+#define fOP_STATUS_DOZE                     0x00000400	// debug purpose
+#define fOP_STATUS_PIGGYBACK_INUSED         0x00000800	// piggy-back, and aggregation
 #define fOP_STATUS_APSD_INUSED				0x00001000
 #define fOP_STATUS_TX_AMSDU_INUSED			0x00002000
 #define fOP_STATUS_MAX_RETRY_ENABLED		0x00004000
@@ -229,9 +227,9 @@
 //
 //  AP's client table operation status flags
 //
-#define fCLIENT_STATUS_WMM_CAPABLE          0x00000001  // CLIENT can parse QOS DATA frame
-#define fCLIENT_STATUS_AGGREGATION_CAPABLE  0x00000002  // CLIENT can receive Ralink's proprietary TX aggregation frame
-#define fCLIENT_STATUS_PIGGYBACK_CAPABLE    0x00000004  // CLIENT support piggy-back
+#define fCLIENT_STATUS_WMM_CAPABLE          0x00000001	// CLIENT can parse QOS DATA frame
+#define fCLIENT_STATUS_AGGREGATION_CAPABLE  0x00000002	// CLIENT can receive Ralink's proprietary TX aggregation frame
+#define fCLIENT_STATUS_PIGGYBACK_CAPABLE    0x00000004	// CLIENT support piggy-back
 #define fCLIENT_STATUS_AMSDU_INUSED			0x00000008
 #define fCLIENT_STATUS_SGI20_CAPABLE		0x00000010
 #define fCLIENT_STATUS_SGI40_CAPABLE		0x00000020
@@ -240,7 +238,7 @@
 #define fCLIENT_STATUS_HTC_CAPABLE			0x00000100
 #define fCLIENT_STATUS_RDG_CAPABLE			0x00000200
 #define fCLIENT_STATUS_MCSFEEDBACK_CAPABLE  0x00000400
-#define fCLIENT_STATUS_APSD_CAPABLE         0x00000800  /* UAPSD STATION */
+#define fCLIENT_STATUS_APSD_CAPABLE         0x00000800	/* UAPSD STATION */
 
 #define fCLIENT_STATUS_RALINK_CHIPSET		0x00100000
 //
@@ -303,10 +301,9 @@
 #define ERRLOG_NO_INTERRUPT_RESOURCE    0x00000604L
 #define ERRLOG_NO_MEMORY_RESOURCE       0x00000605L
 
-
 // WDS definition
 #define	MAX_WDS_ENTRY               4
-#define WDS_PAIRWISE_KEY_OFFSET     60    // WDS links uses pairwise key#60 ~ 63 in ASIC pairwise key table
+#define WDS_PAIRWISE_KEY_OFFSET     60	// WDS links uses pairwise key#60 ~ 63 in ASIC pairwise key table
 
 #define	WDS_DISABLE_MODE            0
 #define	WDS_RESTRICT_MODE           1
@@ -314,7 +311,6 @@
 #define	WDS_REPEATER_MODE           3
 #define	WDS_LAZY_MODE               4
 
-
 #define MAX_MESH_NUM				0
 
 #define MAX_APCLI_NUM				0
@@ -336,12 +332,11 @@
 #define MAIN_MBSSID                 0
 #define FIRST_MBSSID                1
 
-
 #define MAX_BEACON_SIZE				512
 // If the MAX_MBSSID_NUM is larger than 6,
 // it shall reserve some WCID space(wcid 222~253) for beacon frames.
-// -	these wcid 238~253 are reserved for beacon#6(ra6).
-// -	these wcid 222~237 are reserved for beacon#7(ra7).
+// -    these wcid 238~253 are reserved for beacon#6(ra6).
+// -    these wcid 222~237 are reserved for beacon#7(ra7).
 #if defined(MAX_MBSSID_NUM) && (MAX_MBSSID_NUM == 8)
 #define HW_RESERVED_WCID	222
 #elif defined(MAX_MBSSID_NUM) && (MAX_MBSSID_NUM == 7)
@@ -368,7 +363,6 @@
 
 #define IsGroupKeyWCID(__wcid) (((__wcid) < LAST_SPECIFIC_WCID) && ((__wcid) >= (LAST_SPECIFIC_WCID - (MAX_MBSSID_NUM))))
 
-
 // definition to support multiple BSSID
 #define BSS0                            0
 #define BSS1                            1
@@ -379,20 +373,19 @@
 #define BSS6                            6
 #define BSS7                            7
 
-
 //============================================================
 // Length definitions
 #define PEER_KEY_NO                     2
 #define MAC_ADDR_LEN                    6
 #define TIMESTAMP_LEN                   8
-#define MAX_LEN_OF_SUPPORTED_RATES      MAX_LENGTH_OF_SUPPORT_RATES // 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
-#define MAX_LEN_OF_KEY                  32      // 32 octets == 256 bits, Redefine for WPA
-#define MAX_NUM_OF_CHANNELS             MAX_NUM_OF_CHS      // 14 channels @2.4G +  12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination
-#define MAX_NUM_OF_11JCHANNELS             20      // 14 channels @2.4G +  12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination
+#define MAX_LEN_OF_SUPPORTED_RATES      MAX_LENGTH_OF_SUPPORT_RATES	// 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
+#define MAX_LEN_OF_KEY                  32	// 32 octets == 256 bits, Redefine for WPA
+#define MAX_NUM_OF_CHANNELS             MAX_NUM_OF_CHS	// 14 channels @2.4G +  12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination
+#define MAX_NUM_OF_11JCHANNELS             20	// 14 channels @2.4G +  12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination
 #define MAX_LEN_OF_SSID                 32
 #define CIPHER_TEXT_LEN                 128
 #define HASH_TABLE_SIZE                 256
-#define MAX_VIE_LEN                     1024   // New for WPA cipher suite variable IE sizes.
+#define MAX_VIE_LEN                     1024	// New for WPA cipher suite variable IE sizes.
 #define MAX_SUPPORT_MCS             32
 #define MAX_NUM_OF_BBP_LATCH             140
 
@@ -413,7 +406,7 @@
 
 #define MAX_NUM_OF_ACL_LIST				MAX_NUMBER_OF_ACL
 
-#define MAX_LEN_OF_MAC_TABLE            MAX_NUMBER_OF_MAC // if MAX_MBSSID_NUM is 8, this value can't be larger than 211
+#define MAX_LEN_OF_MAC_TABLE            MAX_NUMBER_OF_MAC	// if MAX_MBSSID_NUM is 8, this value can't be larger than 211
 
 #if MAX_LEN_OF_MAC_TABLE>MAX_AVAILABLE_CLIENT_WCID
 #error MAX_LEN_OF_MAC_TABLE can not be larger than MAX_AVAILABLE_CLIENT_WCID!!!!
@@ -426,37 +419,36 @@
 
 #define NUM_OF_TID			8
 #define MAX_AID_BA                    4
-#define MAX_LEN_OF_BA_REC_TABLE          ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2)//   (NUM_OF_TID*MAX_AID_BA + 32)	 //Block ACK recipient
-#define MAX_LEN_OF_BA_ORI_TABLE          ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2)//   (NUM_OF_TID*MAX_AID_BA + 32)   // Block ACK originator
+#define MAX_LEN_OF_BA_REC_TABLE          ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2)	//   (NUM_OF_TID*MAX_AID_BA + 32)        //Block ACK recipient
+#define MAX_LEN_OF_BA_ORI_TABLE          ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2)	//   (NUM_OF_TID*MAX_AID_BA + 32)   // Block ACK originator
 #define MAX_LEN_OF_BSS_TABLE             64
 #define MAX_REORDERING_MPDU_NUM			 512
 
 // key related definitions
 #define SHARE_KEY_NUM                   4
-#define MAX_LEN_OF_SHARE_KEY            16    // byte count
-#define MAX_LEN_OF_PEER_KEY             16    // byte count
-#define PAIRWISE_KEY_NUM                64    // in MAC ASIC pairwise key table
+#define MAX_LEN_OF_SHARE_KEY            16	// byte count
+#define MAX_LEN_OF_PEER_KEY             16	// byte count
+#define PAIRWISE_KEY_NUM                64	// in MAC ASIC pairwise key table
 #define GROUP_KEY_NUM                   4
 #define PMK_LEN                         32
-#define WDS_PAIRWISE_KEY_OFFSET         60    // WDS links uses pairwise key#60 ~ 63 in ASIC pairwise key table
-#define	PMKID_NO                        4     // Number of PMKID saved supported
+#define WDS_PAIRWISE_KEY_OFFSET         60	// WDS links uses pairwise key#60 ~ 63 in ASIC pairwise key table
+#define	PMKID_NO                        4	// Number of PMKID saved supported
 #define MAX_LEN_OF_MLME_BUFFER          2048
 
 // power status related definitions
 #define PWR_ACTIVE                      0
 #define PWR_SAVE                        1
-#define PWR_MMPS                        2			//MIMO power save
+#define PWR_MMPS                        2	//MIMO power save
 
 // Auth and Assoc mode related definitions
 #define AUTH_MODE_OPEN                  0x00
 #define AUTH_MODE_KEY                   0x01
 
 // BSS Type definitions
-#define BSS_ADHOC                       0  // = Ndis802_11IBSS
-#define BSS_INFRA                       1  // = Ndis802_11Infrastructure
-#define BSS_ANY                         2  // = Ndis802_11AutoUnknown
-#define BSS_MONITOR			            3  // = Ndis802_11Monitor
-
+#define BSS_ADHOC                       0	// = Ndis802_11IBSS
+#define BSS_INFRA                       1	// = Ndis802_11Infrastructure
+#define BSS_ANY                         2	// = Ndis802_11AutoUnknown
+#define BSS_MONITOR			            3	// = Ndis802_11Monitor
 
 // Reason code definitions
 #define REASON_RESERVED                 0
@@ -533,65 +525,63 @@
 #define IE_CF_PARM                      4
 #define IE_TIM                          5
 #define IE_IBSS_PARM                    6
-#define IE_COUNTRY                      7     // 802.11d
-#define IE_802_11D_REQUEST              10    // 802.11d
-#define IE_QBSS_LOAD                    11    // 802.11e d9
-#define IE_EDCA_PARAMETER               12    // 802.11e d9
-#define IE_TSPEC                        13    // 802.11e d9
-#define IE_TCLAS                        14    // 802.11e d9
-#define IE_SCHEDULE                     15    // 802.11e d9
+#define IE_COUNTRY                      7	// 802.11d
+#define IE_802_11D_REQUEST              10	// 802.11d
+#define IE_QBSS_LOAD                    11	// 802.11e d9
+#define IE_EDCA_PARAMETER               12	// 802.11e d9
+#define IE_TSPEC                        13	// 802.11e d9
+#define IE_TCLAS                        14	// 802.11e d9
+#define IE_SCHEDULE                     15	// 802.11e d9
 #define IE_CHALLENGE_TEXT               16
-#define IE_POWER_CONSTRAINT             32    // 802.11h d3.3
-#define IE_POWER_CAPABILITY             33    // 802.11h d3.3
-#define IE_TPC_REQUEST                  34    // 802.11h d3.3
-#define IE_TPC_REPORT                   35    // 802.11h d3.3
-#define IE_SUPP_CHANNELS                36    // 802.11h d3.3
-#define IE_CHANNEL_SWITCH_ANNOUNCEMENT  37    // 802.11h d3.3
-#define IE_MEASUREMENT_REQUEST          38    // 802.11h d3.3
-#define IE_MEASUREMENT_REPORT           39    // 802.11h d3.3
-#define IE_QUIET                        40    // 802.11h d3.3
-#define IE_IBSS_DFS                     41    // 802.11h d3.3
-#define IE_ERP                          42    // 802.11g
-#define IE_TS_DELAY                     43    // 802.11e d9
-#define IE_TCLAS_PROCESSING             44    // 802.11e d9
-#define IE_QOS_CAPABILITY               46    // 802.11e d6
-#define IE_HT_CAP                       45    // 802.11n d1. HT CAPABILITY. ELEMENT ID TBD
-#define IE_AP_CHANNEL_REPORT			51    // 802.11k d6
-#define IE_HT_CAP2                         52    // 802.11n d1. HT CAPABILITY. ELEMENT ID TBD
-#define IE_RSN                          48    // 802.11i d3.0
-#define IE_WPA2                         48    // WPA2
-#define IE_EXT_SUPP_RATES               50    // 802.11g
-#define IE_SUPP_REG_CLASS               59    // 802.11y. Supported regulatory classes.
+#define IE_POWER_CONSTRAINT             32	// 802.11h d3.3
+#define IE_POWER_CAPABILITY             33	// 802.11h d3.3
+#define IE_TPC_REQUEST                  34	// 802.11h d3.3
+#define IE_TPC_REPORT                   35	// 802.11h d3.3
+#define IE_SUPP_CHANNELS                36	// 802.11h d3.3
+#define IE_CHANNEL_SWITCH_ANNOUNCEMENT  37	// 802.11h d3.3
+#define IE_MEASUREMENT_REQUEST          38	// 802.11h d3.3
+#define IE_MEASUREMENT_REPORT           39	// 802.11h d3.3
+#define IE_QUIET                        40	// 802.11h d3.3
+#define IE_IBSS_DFS                     41	// 802.11h d3.3
+#define IE_ERP                          42	// 802.11g
+#define IE_TS_DELAY                     43	// 802.11e d9
+#define IE_TCLAS_PROCESSING             44	// 802.11e d9
+#define IE_QOS_CAPABILITY               46	// 802.11e d6
+#define IE_HT_CAP                       45	// 802.11n d1. HT CAPABILITY. ELEMENT ID TBD
+#define IE_AP_CHANNEL_REPORT			51	// 802.11k d6
+#define IE_HT_CAP2                         52	// 802.11n d1. HT CAPABILITY. ELEMENT ID TBD
+#define IE_RSN                          48	// 802.11i d3.0
+#define IE_WPA2                         48	// WPA2
+#define IE_EXT_SUPP_RATES               50	// 802.11g
+#define IE_SUPP_REG_CLASS               59	// 802.11y. Supported regulatory classes.
 #define IE_EXT_CHANNEL_SWITCH_ANNOUNCEMENT	60	// 802.11n
-#define IE_ADD_HT                         61    // 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD
-#define IE_ADD_HT2                        53    // 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD
-
+#define IE_ADD_HT                         61	// 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD
+#define IE_ADD_HT2                        53	// 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD
 
 // For 802.11n D3.03
 //#define IE_NEW_EXT_CHA_OFFSET             62    // 802.11n d1. New extension channel offset elemet
-#define IE_SECONDARY_CH_OFFSET		62	// 802.11n D3.03	Secondary Channel Offset element
-#define IE_WAPI							68		// WAPI information element
-#define IE_2040_BSS_COEXIST               72    // 802.11n D3.0.3
-#define IE_2040_BSS_INTOLERANT_REPORT     73    // 802.11n D3.03
-#define IE_OVERLAPBSS_SCAN_PARM           74    // 802.11n D3.03
-#define IE_EXT_CAPABILITY                127   // 802.11n D3.03
-
+#define IE_SECONDARY_CH_OFFSET		62	// 802.11n D3.03        Secondary Channel Offset element
+#define IE_WAPI							68	// WAPI information element
+#define IE_2040_BSS_COEXIST               72	// 802.11n D3.0.3
+#define IE_2040_BSS_INTOLERANT_REPORT     73	// 802.11n D3.03
+#define IE_OVERLAPBSS_SCAN_PARM           74	// 802.11n D3.03
+#define IE_EXT_CAPABILITY                127	// 802.11n D3.03
 
-#define IE_WPA                          221   // WPA
-#define IE_VENDOR_SPECIFIC              221   // Wifi WMM (WME)
+#define IE_WPA                          221	// WPA
+#define IE_VENDOR_SPECIFIC              221	// Wifi WMM (WME)
 
-#define OUI_BROADCOM_HT              51   //
-#define OUI_BROADCOM_HTADD              52   //
-#define OUI_PREN_HT_CAP              51   //
-#define OUI_PREN_ADD_HT              52   //
+#define OUI_BROADCOM_HT              51	//
+#define OUI_BROADCOM_HTADD              52	//
+#define OUI_PREN_HT_CAP              51	//
+#define OUI_PREN_ADD_HT              52	//
 
 // CCX information
-#define IE_AIRONET_CKIP                 133   // CCX1.0 ID 85H for CKIP
-#define IE_AP_TX_POWER                  150   // CCX 2.0 for AP transmit power
-#define IE_MEASUREMENT_CAPABILITY       221   // CCX 2.0
+#define IE_AIRONET_CKIP                 133	// CCX1.0 ID 85H for CKIP
+#define IE_AP_TX_POWER                  150	// CCX 2.0 for AP transmit power
+#define IE_MEASUREMENT_CAPABILITY       221	// CCX 2.0
 #define IE_CCX_V2                       221
-#define IE_AIRONET_IPADDRESS            149   // CCX ID 95H for IP Address
-#define IE_AIRONET_CCKMREASSOC          156   // CCX ID 9CH for CCKM Reassociation Request element
+#define IE_AIRONET_IPADDRESS            149	// CCX ID 95H for IP Address
+#define IE_AIRONET_CCKMREASSOC          156	// CCX ID 9CH for CCKM Reassociation Request element
 #define CKIP_NEGOTIATION_LENGTH         30
 #define AIRONET_IPADDRESS_LENGTH        10
 #define AIRONET_CCKMREASSOC_LENGTH      24
@@ -619,11 +609,8 @@
 #define WSC_STATE_MACHINE            17
 #define WSC_UPNP_STATE_MACHINE		    18
 
-
 #define WPA_STATE_MACHINE			23
 
-
-
 //
 // STA's CONTROL/CONNECT state machine: states, events, total function #
 //
@@ -700,10 +687,9 @@
 #define MT2_PEER_PUBLIC_CATE             4
 #define MT2_PEER_RM_CATE             5
 /* "FT_CATEGORY_BSS_TRANSITION equal to 6" is defined file of "dot11r_ft.h" */
-#define MT2_PEER_HT_CATE             7	//	7.4.7
+#define MT2_PEER_HT_CATE             7	//      7.4.7
 #define MAX_PEER_CATE_MSG                   7
 
-
 #define MT2_MLME_ADD_BA_CATE             8
 #define MT2_MLME_ORI_DELBA_CATE             9
 #define MT2_MLME_REC_DELBA_CATE             10
@@ -721,7 +707,6 @@
 #define CATEGORY_RM			5
 #define CATEGORY_HT			7
 
-
 // DLS Action frame definition
 #define ACTION_DLS_REQUEST			0
 #define ACTION_DLS_RESPONSE			1
@@ -734,7 +719,6 @@
 #define SPEC_TPCRP	3
 #define SPEC_CHANNEL_SWITCH	4
 
-
 //BA  Action field value
 #define ADDBA_REQ	0
 #define ADDBA_RESP	1
@@ -748,10 +732,9 @@
 #define ACTION_EXT_CH_SWITCH_ANNOUNCE		4	// 11y D9.0
 #define ACTION_DSE_MEASUREMENT_REQ			5	// 11y D9.0
 #define ACTION_DSE_MEASUREMENT_REPORT		6	// 11y D9.0
-#define ACTION_MEASUREMENT_PILOT_ACTION		7  	// 11y D9.0
+#define ACTION_MEASUREMENT_PILOT_ACTION		7	// 11y D9.0
 #define ACTION_DSE_POWER_CONSTRAINT			8	// 11y D9.0
 
-
 //HT  Action field value
 #define NOTIFY_BW_ACTION				0
 #define SMPS_ACTION						1
@@ -798,7 +781,7 @@
 //
 // STA's SYNC state machine: states, events, total function #
 //
-#define SYNC_IDLE                       0  // merge NO_BSS,IBSS_IDLE,IBSS_ACTIVE and BSS in to 1 state
+#define SYNC_IDLE                       0	// merge NO_BSS,IBSS_IDLE,IBSS_ACTIVE and BSS in to 1 state
 #define JOIN_WAIT_BEACON                1
 #define SCAN_LISTEN                     2
 #define MAX_SYNC_STATE                  3
@@ -907,8 +890,6 @@
 
 #define WPA_FUNC_SIZE                (MAX_WPA_PTK_STATE * MAX_WPA_MSG)
 
-
-
 // =============================================================================
 
 // value domain of 802.11 header FC.Tyte, which is b3..b2 of the 1st-byte of MAC header
@@ -961,10 +942,10 @@
 #define SUBTYPE_QOS_CFACK_CFPOLL    15
 
 // ACK policy of QOS Control field bit 6:5
-#define NORMAL_ACK                  0x00  // b6:5 = 00
-#define NO_ACK                      0x20  // b6:5 = 01
-#define NO_EXPLICIT_ACK             0x40  // b6:5 = 10
-#define BLOCK_ACK                   0x60  // b6:5 = 11
+#define NORMAL_ACK                  0x00	// b6:5 = 00
+#define NO_ACK                      0x20	// b6:5 = 01
+#define NO_EXPLICIT_ACK             0x40	// b6:5 = 10
+#define BLOCK_ACK                   0x60	// b6:5 = 11
 
 //
 // rtmp_data.c use these definition
@@ -982,7 +963,7 @@
 #define LENGTH_CRC                  4
 #define MAX_SEQ_NUMBER              0x0fff
 #define LENGTH_802_3_NO_TYPE		12
-#define LENGTH_802_1Q				4 /* VLAN related */
+#define LENGTH_802_1Q				4	/* VLAN related */
 
 // STA_CSR4.field.TxResult
 #define TX_RESULT_SUCCESS           0
@@ -999,23 +980,23 @@
 #define MODE_HTGREENFIELD	3
 
 // MCS for CCK.  BW.SGI.STBC are reserved
-#define MCS_LONGP_RATE_1                      0	 // long preamble CCK 1Mbps
+#define MCS_LONGP_RATE_1                      0	// long preamble CCK 1Mbps
 #define MCS_LONGP_RATE_2                      1	// long preamble CCK 1Mbps
 #define MCS_LONGP_RATE_5_5                    2
 #define MCS_LONGP_RATE_11                     3
-#define MCS_SHORTP_RATE_1                      4	 // long preamble CCK 1Mbps. short is forbidden in 1Mbps
+#define MCS_SHORTP_RATE_1                      4	// long preamble CCK 1Mbps. short is forbidden in 1Mbps
 #define MCS_SHORTP_RATE_2                      5	// short preamble CCK 2Mbps
 #define MCS_SHORTP_RATE_5_5                    6
 #define MCS_SHORTP_RATE_11                     7
 // To send duplicate legacy OFDM. set BW=BW_40.  SGI.STBC are reserved
-#define MCS_RATE_6                      0   // legacy OFDM
-#define MCS_RATE_9                      1   // OFDM
-#define MCS_RATE_12                     2   // OFDM
-#define MCS_RATE_18                     3   // OFDM
-#define MCS_RATE_24                     4  // OFDM
-#define MCS_RATE_36                     5   // OFDM
-#define MCS_RATE_48                     6  // OFDM
-#define MCS_RATE_54                     7 // OFDM
+#define MCS_RATE_6                      0	// legacy OFDM
+#define MCS_RATE_9                      1	// OFDM
+#define MCS_RATE_12                     2	// OFDM
+#define MCS_RATE_18                     3	// OFDM
+#define MCS_RATE_24                     4	// OFDM
+#define MCS_RATE_36                     5	// OFDM
+#define MCS_RATE_48                     6	// OFDM
+#define MCS_RATE_54                     7	// OFDM
 // HT
 #define MCS_0		0	// 1S
 #define MCS_1		1
@@ -1070,7 +1051,7 @@
 #define RXSTBC_TWO	2	// rx support of 1 and 2 spatial stream
 #define RXSTBC_THR	3	// rx support of 1~3 spatial stream
 // MCS FEEDBACK
-#define MCSFBK_NONE	0  // not support mcs feedback /
+#define MCSFBK_NONE	0	// not support mcs feedback /
 #define MCSFBK_RSV	1	// reserved
 #define MCSFBK_UNSOLICIT	2	// only support unsolict mcs feedback
 #define MCSFBK_MRQ	3	// response to both MRQ and unsolict mcs feedback
@@ -1081,7 +1062,6 @@
 #define   MMPS_RSV		2
 #define MMPS_ENABLE		3
 
-
 // A-MSDU size
 #define	AMSDU_0	0
 #define	AMSDU_1		1
@@ -1094,28 +1074,28 @@
 #define RATE_2                      1
 #define RATE_5_5                    2
 #define RATE_11                     3
-#define RATE_6                      4   // OFDM
-#define RATE_9                      5   // OFDM
-#define RATE_12                     6   // OFDM
-#define RATE_18                     7   // OFDM
-#define RATE_24                     8   // OFDM
-#define RATE_36                     9   // OFDM
-#define RATE_48                     10  // OFDM
-#define RATE_54                     11  // OFDM
+#define RATE_6                      4	// OFDM
+#define RATE_9                      5	// OFDM
+#define RATE_12                     6	// OFDM
+#define RATE_18                     7	// OFDM
+#define RATE_24                     8	// OFDM
+#define RATE_36                     9	// OFDM
+#define RATE_48                     10	// OFDM
+#define RATE_54                     11	// OFDM
 #define RATE_FIRST_OFDM_RATE        RATE_6
 #define RATE_LAST_OFDM_RATE        	RATE_54
-#define RATE_6_5                    12  // HT mix
-#define RATE_13                     13  // HT mix
-#define RATE_19_5                   14  // HT mix
-#define RATE_26                     15  // HT mix
-#define RATE_39                     16  // HT mix
-#define RATE_52                     17  // HT mix
-#define RATE_58_5                   18  // HT mix
-#define RATE_65                     19  // HT mix
-#define RATE_78                     20  // HT mix
-#define RATE_104                    21  // HT mix
-#define RATE_117                    22  // HT mix
-#define RATE_130                    23  // HT mix
+#define RATE_6_5                    12	// HT mix
+#define RATE_13                     13	// HT mix
+#define RATE_19_5                   14	// HT mix
+#define RATE_26                     15	// HT mix
+#define RATE_39                     16	// HT mix
+#define RATE_52                     17	// HT mix
+#define RATE_58_5                   18	// HT mix
+#define RATE_65                     19	// HT mix
+#define RATE_78                     20	// HT mix
+#define RATE_104                    21	// HT mix
+#define RATE_117                    22	// HT mix
+#define RATE_130                    23	// HT mix
 //#define RATE_AUTO_SWITCH            255 // for StaCfg.FixedTxRate only
 #define HTRATE_0                      12
 #define RATE_FIRST_MM_RATE        HTRATE_0
@@ -1134,34 +1114,34 @@
 
 // Country Region definition
 #define REGION_MINIMUM_BG_BAND            0
-#define REGION_0_BG_BAND                  0       // 1-11
-#define REGION_1_BG_BAND                  1       // 1-13
-#define REGION_2_BG_BAND                  2       // 10-11
-#define REGION_3_BG_BAND                  3       // 10-13
-#define REGION_4_BG_BAND                  4       // 14
-#define REGION_5_BG_BAND                  5       // 1-14
-#define REGION_6_BG_BAND                  6       // 3-9
-#define REGION_7_BG_BAND                  7       // 5-13
-#define REGION_31_BG_BAND                 31       // 5-13
+#define REGION_0_BG_BAND                  0	// 1-11
+#define REGION_1_BG_BAND                  1	// 1-13
+#define REGION_2_BG_BAND                  2	// 10-11
+#define REGION_3_BG_BAND                  3	// 10-13
+#define REGION_4_BG_BAND                  4	// 14
+#define REGION_5_BG_BAND                  5	// 1-14
+#define REGION_6_BG_BAND                  6	// 3-9
+#define REGION_7_BG_BAND                  7	// 5-13
+#define REGION_31_BG_BAND                 31	// 5-13
 #define REGION_MAXIMUM_BG_BAND            7
 
 #define REGION_MINIMUM_A_BAND             0
-#define REGION_0_A_BAND                   0       // 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165
-#define REGION_1_A_BAND                   1       // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
-#define REGION_2_A_BAND                   2       // 36, 40, 44, 48, 52, 56, 60, 64
-#define REGION_3_A_BAND                   3       // 52, 56, 60, 64, 149, 153, 157, 161
-#define REGION_4_A_BAND                   4       // 149, 153, 157, 161, 165
-#define REGION_5_A_BAND                   5       // 149, 153, 157, 161
-#define REGION_6_A_BAND                   6       // 36, 40, 44, 48
-#define REGION_7_A_BAND                   7       // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165, 169, 173
-#define REGION_8_A_BAND                   8       // 52, 56, 60, 64
-#define REGION_9_A_BAND                   9       // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, 149, 153, 157, 161, 165
-#define REGION_10_A_BAND                  10	  // 36, 40, 44, 48, 149, 153, 157, 161, 165
-#define REGION_11_A_BAND                  11	  // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153, 157, 161
-#define REGION_12_A_BAND                  12       // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
-#define REGION_13_A_BAND                  13       // 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161
-#define REGION_14_A_BAND                  14       // 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 136, 140, 149, 153, 157, 161, 165
-#define REGION_15_A_BAND                  15       // 149, 153, 157, 161, 165, 169, 173
+#define REGION_0_A_BAND                   0	// 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165
+#define REGION_1_A_BAND                   1	// 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
+#define REGION_2_A_BAND                   2	// 36, 40, 44, 48, 52, 56, 60, 64
+#define REGION_3_A_BAND                   3	// 52, 56, 60, 64, 149, 153, 157, 161
+#define REGION_4_A_BAND                   4	// 149, 153, 157, 161, 165
+#define REGION_5_A_BAND                   5	// 149, 153, 157, 161
+#define REGION_6_A_BAND                   6	// 36, 40, 44, 48
+#define REGION_7_A_BAND                   7	// 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165, 169, 173
+#define REGION_8_A_BAND                   8	// 52, 56, 60, 64
+#define REGION_9_A_BAND                   9	// 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, 149, 153, 157, 161, 165
+#define REGION_10_A_BAND                  10	// 36, 40, 44, 48, 149, 153, 157, 161, 165
+#define REGION_11_A_BAND                  11	// 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153, 157, 161
+#define REGION_12_A_BAND                  12	// 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
+#define REGION_13_A_BAND                  13	// 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161
+#define REGION_14_A_BAND                  14	// 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 136, 140, 149, 153, 157, 161, 165
+#define REGION_15_A_BAND                  15	// 149, 153, 157, 161, 165, 169, 173
 #define REGION_MAXIMUM_A_BAND             15
 
 // pTxD->CipherAlg
@@ -1172,10 +1152,9 @@
 #define CIPHER_AES                  4
 #define CIPHER_CKIP64               5
 #define CIPHER_CKIP128              6
-#define CIPHER_TKIP_NO_MIC          7       // MIC appended by driver: not a valid value in hardware key table
+#define CIPHER_TKIP_NO_MIC          7	// MIC appended by driver: not a valid value in hardware key table
 #define CIPHER_SMS4					8
 
-
 // LED Status.
 #define LED_LINK_DOWN               0
 #define LED_LINK_UP                 1
@@ -1189,11 +1168,11 @@
 // value domain of pAd->LedCntl.LedMode and E2PROM
 #define LED_MODE_DEFAULT            0
 #define LED_MODE_TWO_LED			1
-//#define LED_MODE_SIGNAL_STREGTH		8  // EEPROM define =8
-#define LED_MODE_SIGNAL_STREGTH		0x40 // EEPROM define = 64
+//#define LED_MODE_SIGNAL_STREGTH               8  // EEPROM define =8
+#define LED_MODE_SIGNAL_STREGTH		0x40	// EEPROM define = 64
 
 // RC4 init value, used fro WEP & TKIP
-#define PPPINITFCS32                0xffffffff   /* Initial FCS value */
+#define PPPINITFCS32                0xffffffff	/* Initial FCS value */
 
 // value domain of pAd->StaCfg.PortSecured. 802.1X controlled port definition
 #define WPA_802_1X_PORT_SECURED     1
@@ -1205,7 +1184,6 @@
 //definition of DRS
 #define MAX_STEP_OF_TX_RATE_SWITCH	32
 
-
 // pre-allocated free NDIS PACKET/BUFFER poll for internal usage
 #define MAX_NUM_OF_FREE_NDIS_PACKET 128
 
@@ -1223,7 +1201,7 @@
 #define DEFAULT_RF_TX_POWER         5
 
 #define MAX_INI_BUFFER_SIZE			4096
-#define MAX_PARAM_BUFFER_SIZE		(2048) // enough for ACL (18*64)
+#define MAX_PARAM_BUFFER_SIZE		(2048)	// enough for ACL (18*64)
 											//18 : the length of Mac address acceptable format "01:02:03:04:05:06;")
 											//64 : MAX_NUM_OF_ACL_LIST
 // definition of pAd->OpMode
@@ -1233,10 +1211,10 @@
 
 // ========================= AP rtmp_def.h ===========================
 // value domain for pAd->EventTab.Log[].Event
-#define EVENT_RESET_ACCESS_POINT    0 // Log = "hh:mm:ss   Restart Access Point"
-#define EVENT_ASSOCIATED            1 // Log = "hh:mm:ss   STA 00:01:02:03:04:05 associated"
-#define EVENT_DISASSOCIATED         2 // Log = "hh:mm:ss   STA 00:01:02:03:04:05 left this BSS"
-#define EVENT_AGED_OUT              3 // Log = "hh:mm:ss   STA 00:01:02:03:04:05 was aged-out and removed from this BSS"
+#define EVENT_RESET_ACCESS_POINT    0	// Log = "hh:mm:ss   Restart Access Point"
+#define EVENT_ASSOCIATED            1	// Log = "hh:mm:ss   STA 00:01:02:03:04:05 associated"
+#define EVENT_DISASSOCIATED         2	// Log = "hh:mm:ss   STA 00:01:02:03:04:05 left this BSS"
+#define EVENT_AGED_OUT              3	// Log = "hh:mm:ss   STA 00:01:02:03:04:05 was aged-out and removed from this BSS"
 #define EVENT_COUNTER_M             4
 #define EVENT_INVALID_PSK           5
 #define EVENT_MAX_EVENT_TYPE        6
@@ -1262,7 +1240,6 @@
 // MBSSID definition
 #define ENTRY_NOT_FOUND             0xFF
 
-
 /* After Linux 2.6.9,
  * VLAN module use Private (from user) interface flags (netdevice->priv_flags).
  * #define IFF_802_1Q_VLAN 0x1         --    802.1Q VLAN device.  in if.h
@@ -1282,13 +1259,10 @@
 #define INF_APCLI_DEV_NAME		"apcli"
 #define INF_MESH_DEV_NAME		"mesh"
 
-
 // WEP Key TYPE
 #define WEP_HEXADECIMAL_TYPE    0
 #define WEP_ASCII_TYPE          1
 
-
-
 // WIRELESS EVENTS definition
 /* Max number of char in custom event, refer to wireless_tools.28/wireless.20.h */
 #define IW_CUSTOM_MAX_LEN				  			255	/* In bytes */
@@ -1375,7 +1349,6 @@
 #define GUI_IDLE_POWER_SAVE		3
 // --
 
-
 // definition for WpaSupport flag
 #define WPA_SUPPLICANT_DISABLE				0
 #define WPA_SUPPLICANT_ENABLE				1
@@ -1418,10 +1391,8 @@
 #define cpu2be16(x) SWAP16((x))
 #define be2cpu16(x) SWAP16((x))
 
-
 #define ABS(_x, _y) ((_x) > (_y)) ? ((_x) -(_y)) : ((_y) -(_x))
 
-
 #define A2Dec(_X, _p)				\
 {									\
 	UCHAR *p;						\
@@ -1435,7 +1406,6 @@
 	}												\
 }
 
-
 #define A2Hex(_X, _p)				\
 do{									\
 	char *__p;						\
@@ -1453,6 +1423,4 @@ do{									\
 	}												\
 }while(0)
 
-#endif  // __RTMP_DEF_H__
-
-
+#endif // __RTMP_DEF_H__
diff --git a/drivers/staging/rt2860/rtmp_dot11.h b/drivers/staging/rt2860/rtmp_dot11.h
index f6887a83ea2..051840f8822 100644
--- a/drivers/staging/rt2860/rtmp_dot11.h
+++ b/drivers/staging/rt2860/rtmp_dot11.h
@@ -30,73 +30,71 @@
 
 #include "rtmp_type.h"
 
-
 // 4-byte HTC field.  maybe included in any frame except non-QOS data frame.  The Order bit must set 1.
 typedef struct PACKED {
-    UINT32		MA:1;	//management action payload exist in (QoS Null+HTC)
-    UINT32		TRQ:1;	//sounding request
-    UINT32		MRQ:1;	//MCS feedback. Request for a MCS feedback
-    UINT32		MRSorASI:3;	// MRQ Sequence identifier. unchanged during entire procedure. 0x000-0x110.
-    UINT32		MFS:3;	//SET to the received value of MRS. 0x111 for unsolicited MFB.
-    UINT32		MFBorASC:7;	//Link adaptation feedback containing recommended MCS. 0x7f for no feedback or not available
-    UINT32		CalPos:2;	// calibration position
-    UINT32		CalSeq:2;  //calibration sequence
-    UINT32		FBKReq:2;	//feedback request
-    UINT32		CSISTEERING:2;	//CSI/ STEERING
-    UINT32		ZLFAnnouce:1;	// ZLF announcement
-    UINT32		rsv:5;  //calibration sequence
-    UINT32		ACConstraint:1;	//feedback request
-    UINT32		RDG:1;	//RDG / More PPDU
+	UINT32 MA:1;		//management action payload exist in (QoS Null+HTC)
+	UINT32 TRQ:1;		//sounding request
+	UINT32 MRQ:1;		//MCS feedback. Request for a MCS feedback
+	UINT32 MRSorASI:3;	// MRQ Sequence identifier. unchanged during entire procedure. 0x000-0x110.
+	UINT32 MFS:3;		//SET to the received value of MRS. 0x111 for unsolicited MFB.
+	UINT32 MFBorASC:7;	//Link adaptation feedback containing recommended MCS. 0x7f for no feedback or not available
+	UINT32 CalPos:2;	// calibration position
+	UINT32 CalSeq:2;	//calibration sequence
+	UINT32 FBKReq:2;	//feedback request
+	UINT32 CSISTEERING:2;	//CSI/ STEERING
+	UINT32 ZLFAnnouce:1;	// ZLF announcement
+	UINT32 rsv:5;		//calibration sequence
+	UINT32 ACConstraint:1;	//feedback request
+	UINT32 RDG:1;		//RDG / More PPDU
 } HT_CONTROL, *PHT_CONTROL;
 
 // 2-byte QOS CONTROL field
 typedef struct PACKED {
-    USHORT      TID:4;
-    USHORT      EOSP:1;
-    USHORT      AckPolicy:2;  //0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP  3: BA
-    USHORT      AMsduPresent:1;
-    USHORT      Txop_QueueSize:8;
+	USHORT TID:4;
+	USHORT EOSP:1;
+	USHORT AckPolicy:2;	//0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP  3: BA
+	USHORT AMsduPresent:1;
+	USHORT Txop_QueueSize:8;
 } QOS_CONTROL, *PQOS_CONTROL;
 
-
 // 2-byte Frame control field
-typedef	struct	PACKED {
-	USHORT		Ver:2;				// Protocol version
-	USHORT		Type:2;				// MSDU type
-	USHORT		SubType:4;			// MSDU subtype
-	USHORT		ToDs:1;				// To DS indication
-	USHORT		FrDs:1;				// From DS indication
-	USHORT		MoreFrag:1;			// More fragment bit
-	USHORT		Retry:1;			// Retry status bit
-	USHORT		PwrMgmt:1;			// Power management bit
-	USHORT		MoreData:1;			// More data bit
-	USHORT		Wep:1;				// Wep data
-	USHORT		Order:1;			// Strict order expected
+typedef struct PACKED {
+	USHORT Ver:2;		// Protocol version
+	USHORT Type:2;		// MSDU type
+	USHORT SubType:4;	// MSDU subtype
+	USHORT ToDs:1;		// To DS indication
+	USHORT FrDs:1;		// From DS indication
+	USHORT MoreFrag:1;	// More fragment bit
+	USHORT Retry:1;		// Retry status bit
+	USHORT PwrMgmt:1;	// Power management bit
+	USHORT MoreData:1;	// More data bit
+	USHORT Wep:1;		// Wep data
+	USHORT Order:1;		// Strict order expected
 } FRAME_CONTROL, *PFRAME_CONTROL;
 
-typedef	struct	PACKED _HEADER_802_11	{
-    FRAME_CONTROL   FC;
-    USHORT          Duration;
-    UCHAR           Addr1[MAC_ADDR_LEN];
-    UCHAR           Addr2[MAC_ADDR_LEN];
-	UCHAR			Addr3[MAC_ADDR_LEN];
-	USHORT			Frag:4;
-	USHORT			Sequence:12;
-	UCHAR			Octet[0];
-}	HEADER_802_11, *PHEADER_802_11;
+typedef struct PACKED _HEADER_802_11 {
+	FRAME_CONTROL FC;
+	USHORT Duration;
+	UCHAR Addr1[MAC_ADDR_LEN];
+	UCHAR Addr2[MAC_ADDR_LEN];
+	UCHAR Addr3[MAC_ADDR_LEN];
+	USHORT Frag:4;
+	USHORT Sequence:12;
+	UCHAR Octet[0];
+} HEADER_802_11, *PHEADER_802_11;
 
 typedef struct PACKED _PSPOLL_FRAME {
-    FRAME_CONTROL   FC;
-    USHORT          Aid;
-    UCHAR           Bssid[MAC_ADDR_LEN];
-    UCHAR           Ta[MAC_ADDR_LEN];
-}   PSPOLL_FRAME, *PPSPOLL_FRAME;
+	FRAME_CONTROL FC;
+	USHORT Aid;
+	UCHAR Bssid[MAC_ADDR_LEN];
+	UCHAR Ta[MAC_ADDR_LEN];
+} PSPOLL_FRAME, *PPSPOLL_FRAME;
 
-typedef	struct	PACKED _RTS_FRAME	{
-    FRAME_CONTROL   FC;
-    USHORT          Duration;
-    UCHAR           Addr1[MAC_ADDR_LEN];
-    UCHAR           Addr2[MAC_ADDR_LEN];
-}RTS_FRAME, *PRTS_FRAME;
+typedef struct PACKED _RTS_FRAME {
+	FRAME_CONTROL FC;
+	USHORT Duration;
+	UCHAR Addr1[MAC_ADDR_LEN];
+	UCHAR Addr2[MAC_ADDR_LEN];
+} RTS_FRAME, *PRTS_FRAME;
 
 #endif // __DOT11_BASE_H__ //
diff --git a/drivers/staging/rt2860/rtmp_iface.h b/drivers/staging/rt2860/rtmp_iface.h
index c24ece5b724..eee17d46844 100644
--- a/drivers/staging/rt2860/rtmp_iface.h
+++ b/drivers/staging/rt2860/rtmp_iface.h
@@ -37,7 +37,6 @@
 #ifndef __RTMP_IFACE_H__
 #define __RTMP_IFACE_H__
 
-
 #ifdef RTMP_PCI_SUPPORT
 #include "iface/rtmp_pci.h"
 #endif // RTMP_PCI_SUPPORT //
@@ -45,40 +44,32 @@
 #include "iface/rtmp_usb.h"
 #endif // RTMP_USB_SUPPORT //
 
-typedef struct _INF_PCI_CONFIG_
-{
-	unsigned long	CSRBaseAddress;     // PCI MMIO Base Address, all access will use
-	unsigned int	irq_num;
-}INF_PCI_CONFIG;
-
-
-typedef struct _INF_USB_CONFIG_
-{
-	UINT8                BulkInEpAddr;		// bulk-in endpoint address
-	UINT8                BulkOutEpAddr[6];	// bulk-out endpoint address
-}INF_USB_CONFIG;
+typedef struct _INF_PCI_CONFIG_ {
+	unsigned long CSRBaseAddress;	// PCI MMIO Base Address, all access will use
+	unsigned int irq_num;
+} INF_PCI_CONFIG;
 
+typedef struct _INF_USB_CONFIG_ {
+	UINT8 BulkInEpAddr;	// bulk-in endpoint address
+	UINT8 BulkOutEpAddr[6];	// bulk-out endpoint address
+} INF_USB_CONFIG;
 
-typedef struct _INF_RBUS_CONFIG_
-{
-	unsigned long		csr_addr;
-	unsigned int		irq;
-}INF_RBUS_CONFIG;
+typedef struct _INF_RBUS_CONFIG_ {
+	unsigned long csr_addr;
+	unsigned int irq;
+} INF_RBUS_CONFIG;
 
-
-typedef enum _RTMP_INF_TYPE_
-{
+typedef enum _RTMP_INF_TYPE_ {
 	RTMP_DEV_INF_UNKNOWN = 0,
 	RTMP_DEV_INF_PCI = 1,
 	RTMP_DEV_INF_USB = 2,
 	RTMP_DEV_INF_RBUS = 4,
-}RTMP_INF_TYPE;
-
+} RTMP_INF_TYPE;
 
-typedef union _RTMP_INF_CONFIG_{
-	struct _INF_PCI_CONFIG_			pciConfig;
-	struct _INF_USB_CONFIG_			usbConfig;
-	struct _INF_RBUS_CONFIG_		rbusConfig;
-}RTMP_INF_CONFIG;
+typedef union _RTMP_INF_CONFIG_ {
+	struct _INF_PCI_CONFIG_ pciConfig;
+	struct _INF_USB_CONFIG_ usbConfig;
+	struct _INF_RBUS_CONFIG_ rbusConfig;
+} RTMP_INF_CONFIG;
 
 #endif // __RTMP_IFACE_H__ //
diff --git a/drivers/staging/rt2860/rtmp_mcu.h b/drivers/staging/rt2860/rtmp_mcu.h
index e1b2fee9e10..98dea1bb578 100644
--- a/drivers/staging/rt2860/rtmp_mcu.h
+++ b/drivers/staging/rt2860/rtmp_mcu.h
@@ -38,18 +38,12 @@
 #ifndef __RTMP_MCU_H__
 #define __RTMP_MCU_H__
 
+INT RtmpAsicEraseFirmware(IN PRTMP_ADAPTER pAd);
 
-INT RtmpAsicEraseFirmware(
-	IN PRTMP_ADAPTER pAd);
+NDIS_STATUS RtmpAsicLoadFirmware(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS RtmpAsicLoadFirmware(
-	IN PRTMP_ADAPTER pAd);
-
-INT RtmpAsicSendCommandToMcu(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR		 Command,
-	IN UCHAR		 Token,
-	IN UCHAR		 Arg0,
-	IN UCHAR		 Arg1);
+INT RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
+			     IN UCHAR Command,
+			     IN UCHAR Token, IN UCHAR Arg0, IN UCHAR Arg1);
 
 #endif // __RTMP_MCU_H__ //
diff --git a/drivers/staging/rt2860/rtmp_os.h b/drivers/staging/rt2860/rtmp_os.h
index 350621d59d1..82b60fc6c26 100644
--- a/drivers/staging/rt2860/rtmp_os.h
+++ b/drivers/staging/rt2860/rtmp_os.h
@@ -34,7 +34,6 @@
     ---------    ----------    ----------------------------------------------
  */
 
-
 #ifndef __RTMP_OS_H__
 #define __RTMP_OS_H__
 
@@ -42,8 +41,6 @@
 #include "rt_linux.h"
 #endif // LINUX //
 
-
-
 /*
 	This data structure mainly strip some callback function defined in
 	"struct net_device" in kernel source "include/linux/netdevice.h".
@@ -51,46 +48,41 @@
 	The definition of this data structure may various depends on different
 	OS. Use it carefully.
 */
-typedef struct _RTMP_OS_NETDEV_OP_HOOK_
-{
+typedef struct _RTMP_OS_NETDEV_OP_HOOK_ {
 	const struct net_device_ops *netdev_ops;
-	void			*priv;
-	int			priv_flags;
+	void *priv;
+	int priv_flags;
 	unsigned char devAddr[6];
-	unsigned char	devName[16];
-	unsigned char	needProtcted;
-}RTMP_OS_NETDEV_OP_HOOK, *PRTMP_OS_NETDEV_OP_HOOK;
+	unsigned char devName[16];
+	unsigned char needProtcted;
+} RTMP_OS_NETDEV_OP_HOOK, *PRTMP_OS_NETDEV_OP_HOOK;
 
-
-typedef enum _RTMP_TASK_STATUS_
-{
+typedef enum _RTMP_TASK_STATUS_ {
 	RTMP_TASK_STAT_UNKNOWN = 0,
 	RTMP_TASK_STAT_INITED = 1,
 	RTMP_TASK_STAT_RUNNING = 2,
 	RTMP_TASK_STAT_STOPED = 4,
-}RTMP_TASK_STATUS;
+} RTMP_TASK_STATUS;
 #define RTMP_TASK_CAN_DO_INSERT		(RTMP_TASK_STAT_INITED |RTMP_TASK_STAT_RUNNING)
 
 #define RTMP_OS_TASK_NAME_LEN	16
-typedef struct _RTMP_OS_TASK_
-{
-	char					taskName[RTMP_OS_TASK_NAME_LEN];
-	void					*priv;
-	//unsigned long		taskFlags;
-	RTMP_TASK_STATUS	taskStatus;
+typedef struct _RTMP_OS_TASK_ {
+	char taskName[RTMP_OS_TASK_NAME_LEN];
+	void *priv;
+	//unsigned long         taskFlags;
+	RTMP_TASK_STATUS taskStatus;
 #ifndef KTHREAD_SUPPORT
-	RTMP_OS_SEM			taskSema;
-	RTMP_OS_PID			taskPID;
-	struct completion		taskComplete;
+	RTMP_OS_SEM taskSema;
+	RTMP_OS_PID taskPID;
+	struct completion taskComplete;
 #endif
-	unsigned char			task_killed;
+	unsigned char task_killed;
 #ifdef KTHREAD_SUPPORT
-	struct task_struct	*kthread_task;
-	wait_queue_head_t		kthread_q;
-	BOOLEAN					kthread_running;
+	struct task_struct *kthread_task;
+	wait_queue_head_t kthread_q;
+	BOOLEAN kthread_running;
 #endif
-}RTMP_OS_TASK;
-
+} RTMP_OS_TASK;
 
 int RtmpOSIRQRequest(IN PNET_DEV pNetDev);
 int RtmpOSIRQRelease(IN PNET_DEV pNetDev);
diff --git a/drivers/staging/rt2860/rtmp_timer.h b/drivers/staging/rt2860/rtmp_timer.h
index 5f6e3ce368a..9f771979710 100644
--- a/drivers/staging/rt2860/rtmp_timer.h
+++ b/drivers/staging/rt2860/rtmp_timer.h
@@ -43,59 +43,52 @@
 
 #include "rtmp_os.h"
 
-
 #define DECLARE_TIMER_FUNCTION(_func)			\
 	void rtmp_timer_##_func(unsigned long data)
 
 #define GET_TIMER_FUNCTION(_func)				\
 	rtmp_timer_##_func
 
-
 /* ----------------- Timer Related MARCO ---------------*/
 // In some os or chipset, we have a lot of timer functions and will read/write register,
 //   it's not allowed in Linux USB sub-system to do it ( because of sleep issue when
 //  submit to ctrl pipe). So we need a wrapper function to take care it.
 
 #ifdef RTMP_TIMER_TASK_SUPPORT
-typedef VOID (*RTMP_TIMER_TASK_HANDLE)(
-	IN  PVOID   SystemSpecific1,
-	IN  PVOID   FunctionContext,
-	IN  PVOID   SystemSpecific2,
-	IN  PVOID   SystemSpecific3);
+typedef VOID(*RTMP_TIMER_TASK_HANDLE) (IN PVOID SystemSpecific1,
+				       IN PVOID FunctionContext,
+				       IN PVOID SystemSpecific2,
+				       IN PVOID SystemSpecific3);
 #endif // RTMP_TIMER_TASK_SUPPORT //
 
-typedef struct  _RALINK_TIMER_STRUCT    {
-	RTMP_OS_TIMER		TimerObj;       // Ndis Timer object
-	BOOLEAN				Valid;			// Set to True when call RTMPInitTimer
-	BOOLEAN				State;          // True if timer cancelled
-	BOOLEAN				PeriodicType;	// True if timer is periodic timer
-	BOOLEAN				Repeat;         // True if periodic timer
-	ULONG				TimerValue;     // Timer value in milliseconds
-	ULONG				cookie;			// os specific object
+typedef struct _RALINK_TIMER_STRUCT {
+	RTMP_OS_TIMER TimerObj;	// Ndis Timer object
+	BOOLEAN Valid;		// Set to True when call RTMPInitTimer
+	BOOLEAN State;		// True if timer cancelled
+	BOOLEAN PeriodicType;	// True if timer is periodic timer
+	BOOLEAN Repeat;		// True if periodic timer
+	ULONG TimerValue;	// Timer value in milliseconds
+	ULONG cookie;		// os specific object
 #ifdef RTMP_TIMER_TASK_SUPPORT
-	RTMP_TIMER_TASK_HANDLE	handle;
-	void					*pAd;
-#endif // RTMP_TIMER_TASK_SUPPORT //
-}RALINK_TIMER_STRUCT, *PRALINK_TIMER_STRUCT;
-
+	RTMP_TIMER_TASK_HANDLE handle;
+	void *pAd;
+#endif				// RTMP_TIMER_TASK_SUPPORT //
+} RALINK_TIMER_STRUCT, *PRALINK_TIMER_STRUCT;
 
 #ifdef RTMP_TIMER_TASK_SUPPORT
-typedef struct _RTMP_TIMER_TASK_ENTRY_
-{
-	RALINK_TIMER_STRUCT			*pRaTimer;
-	struct _RTMP_TIMER_TASK_ENTRY_	*pNext;
-}RTMP_TIMER_TASK_ENTRY;
-
+typedef struct _RTMP_TIMER_TASK_ENTRY_ {
+	RALINK_TIMER_STRUCT *pRaTimer;
+	struct _RTMP_TIMER_TASK_ENTRY_ *pNext;
+} RTMP_TIMER_TASK_ENTRY;
 
 #define TIMER_QUEUE_SIZE_MAX	128
-typedef struct _RTMP_TIMER_TASK_QUEUE_
-{
-	unsigned int				status;
-	unsigned char				*pTimerQPoll;
-	RTMP_TIMER_TASK_ENTRY	*pQPollFreeList;
-	RTMP_TIMER_TASK_ENTRY	*pQHead;
-	RTMP_TIMER_TASK_ENTRY	*pQTail;
-}RTMP_TIMER_TASK_QUEUE;
+typedef struct _RTMP_TIMER_TASK_QUEUE_ {
+	unsigned int status;
+	unsigned char *pTimerQPoll;
+	RTMP_TIMER_TASK_ENTRY *pQPollFreeList;
+	RTMP_TIMER_TASK_ENTRY *pQHead;
+	RTMP_TIMER_TASK_ENTRY *pQTail;
+} RTMP_TIMER_TASK_QUEUE;
 
 #define BUILD_TIMER_FUNCTION(_func)										\
 void rtmp_timer_##_func(unsigned long data)										\
@@ -122,7 +115,6 @@ void rtmp_timer_##_func(unsigned long data)										\
 }
 #endif // RTMP_TIMER_TASK_SUPPORT //
 
-
 DECLARE_TIMER_FUNCTION(MlmePeriodicExec);
 DECLARE_TIMER_FUNCTION(MlmeRssiReportExec);
 DECLARE_TIMER_FUNCTION(AsicRxAntEvalTimeout);
@@ -152,5 +144,4 @@ DECLARE_TIMER_FUNCTION(RtmpUsbStaAsicForceWakeupTimeout);
 DECLARE_TIMER_FUNCTION(LedCtrlMain);
 #endif
 
-
 #endif // __RTMP_TIMER_H__ //
diff --git a/drivers/staging/rt2860/rtmp_type.h b/drivers/staging/rt2860/rtmp_type.h
index f99cd2b4c48..4900f9fd444 100644
--- a/drivers/staging/rt2860/rtmp_type.h
+++ b/drivers/staging/rt2860/rtmp_type.h
@@ -38,110 +38,101 @@
 #ifndef __RTMP_TYPE_H__
 #define __RTMP_TYPE_H__
 
-
 #define PACKED  __attribute__ ((packed))
 
 #ifdef LINUX
 // Put platform dependent declaration here
 // For example, linux type definition
-typedef unsigned char		UINT8;
-typedef unsigned short		UINT16;
-typedef unsigned int		UINT32;
-typedef unsigned long long	UINT64;
-typedef int					INT32;
-typedef long long 			INT64;
+typedef unsigned char UINT8;
+typedef unsigned short UINT16;
+typedef unsigned int UINT32;
+typedef unsigned long long UINT64;
+typedef int INT32;
+typedef long long INT64;
 #endif // LINUX //
 
-typedef unsigned char *			PUINT8;
-typedef unsigned short *		PUINT16;
-typedef unsigned int *			PUINT32;
-typedef unsigned long long *	PUINT64;
-typedef int	*					PINT32;
-typedef long long * 			PINT64;
+typedef unsigned char *PUINT8;
+typedef unsigned short *PUINT16;
+typedef unsigned int *PUINT32;
+typedef unsigned long long *PUINT64;
+typedef int *PINT32;
+typedef long long *PINT64;
 
 // modified for fixing compile warning on Sigma 8634 platform
-typedef char					STRING;
-typedef signed char			CHAR;
-
-typedef signed short		SHORT;
-typedef signed int			INT;
-typedef signed long			LONG;
-typedef signed long long	LONGLONG;
+typedef char STRING;
+typedef signed char CHAR;
 
+typedef signed short SHORT;
+typedef signed int INT;
+typedef signed long LONG;
+typedef signed long long LONGLONG;
 
 #ifdef LINUX
-typedef unsigned char		UCHAR;
-typedef unsigned short		USHORT;
-typedef unsigned int		UINT;
-typedef unsigned long		ULONG;
+typedef unsigned char UCHAR;
+typedef unsigned short USHORT;
+typedef unsigned int UINT;
+typedef unsigned long ULONG;
 #endif // LINUX //
-typedef unsigned long long	ULONGLONG;
+typedef unsigned long long ULONGLONG;
 
-typedef unsigned char		BOOLEAN;
+typedef unsigned char BOOLEAN;
 #ifdef LINUX
-typedef void				VOID;
+typedef void VOID;
 #endif // LINUX //
 
-typedef char *				PSTRING;
-typedef VOID *				PVOID;
-typedef CHAR *				PCHAR;
-typedef UCHAR * 			PUCHAR;
-typedef USHORT *			PUSHORT;
-typedef LONG *				PLONG;
-typedef ULONG *				PULONG;
-typedef UINT *				PUINT;
+typedef char *PSTRING;
+typedef VOID *PVOID;
+typedef CHAR *PCHAR;
+typedef UCHAR *PUCHAR;
+typedef USHORT *PUSHORT;
+typedef LONG *PLONG;
+typedef ULONG *PULONG;
+typedef UINT *PUINT;
 
-typedef unsigned int	NDIS_MEDIA_STATE;
+typedef unsigned int NDIS_MEDIA_STATE;
 
 typedef union _LARGE_INTEGER {
-    struct {
-        UINT LowPart;
-        INT32 HighPart;
-    } u;
-    INT64 QuadPart;
+	struct {
+		UINT LowPart;
+		INT32 HighPart;
+	} u;
+	INT64 QuadPart;
 } LARGE_INTEGER;
 
-
 //
 // Register set pair for initialzation register set definition
 //
-typedef struct  _RTMP_REG_PAIR
-{
-	ULONG   Register;
-	ULONG   Value;
+typedef struct _RTMP_REG_PAIR {
+	ULONG Register;
+	ULONG Value;
 } RTMP_REG_PAIR, *PRTMP_REG_PAIR;
 
-typedef struct  _REG_PAIR
-{
-	UCHAR   Register;
-	UCHAR   Value;
+typedef struct _REG_PAIR {
+	UCHAR Register;
+	UCHAR Value;
 } REG_PAIR, *PREG_PAIR;
 
 //
 // Register set pair for initialzation register set definition
 //
-typedef struct  _RTMP_RF_REGS
-{
-	UCHAR   Channel;
-	ULONG   R1;
-	ULONG   R2;
-	ULONG   R3;
-	ULONG   R4;
+typedef struct _RTMP_RF_REGS {
+	UCHAR Channel;
+	ULONG R1;
+	ULONG R2;
+	ULONG R3;
+	ULONG R4;
 } RTMP_RF_REGS, *PRTMP_RF_REGS;
 
 typedef struct _FREQUENCY_ITEM {
-	UCHAR	Channel;
-	UCHAR	N;
-	UCHAR	R;
-	UCHAR	K;
+	UCHAR Channel;
+	UCHAR N;
+	UCHAR R;
+	UCHAR K;
 } FREQUENCY_ITEM, *PFREQUENCY_ITEM;
 
-
-typedef int				NTSTATUS;
-
+typedef int NTSTATUS;
 
 #define STATUS_SUCCESS				0x00
 #define STATUS_UNSUCCESSFUL		0x01
 
-#endif  // __RTMP_TYPE_H__ //
-
+#endif // __RTMP_TYPE_H__ //
diff --git a/drivers/staging/rt2860/rtusb_io.h b/drivers/staging/rt2860/rtusb_io.h
index 055e4efac2f..6217dd2430f 100644
--- a/drivers/staging/rt2860/rtusb_io.h
+++ b/drivers/staging/rt2860/rtusb_io.h
@@ -25,7 +25,6 @@
  *************************************************************************
 */
 
-
 #ifndef __RTUSB_IO_H__
 #define __RTUSB_IO_H__
 
@@ -60,8 +59,8 @@
 #define CMDTHREAD_SET_ASIC_WCID                     0x0D730226	// cmd
 #define CMDTHREAD_SET_ASIC_WCID_CIPHER              0x0D730227	// cmd
 #define CMDTHREAD_QKERIODIC_EXECUT                  0x0D73023D	// cmd
-#define RT_CMD_SET_KEY_TABLE                        0x0D730228  // cmd
-#define RT_CMD_SET_RX_WCID_TABLE                    0x0D730229  // cmd
+#define RT_CMD_SET_KEY_TABLE                        0x0D730228	// cmd
+#define RT_CMD_SET_RX_WCID_TABLE                    0x0D730229	// cmd
 #define CMDTHREAD_SET_CLIENT_MAC_ENTRY              0x0D73023E	// cmd
 #define CMDTHREAD_SET_GROUP_KEY						0x0D73023F	// cmd
 #define CMDTHREAD_SET_PAIRWISE_KEY					0x0D730240	// cmd
@@ -75,34 +74,31 @@
 #define CMDTHREAD_UPDATE_PROTECT					0x0D790103	// cmd
 // end johnli
 
-
 //CMDTHREAD_MULTI_READ_MAC
 //CMDTHREAD_MULTI_WRITE_MAC
 //CMDTHREAD_VENDOR_EEPROM_READ
 //CMDTHREAD_VENDOR_EEPROM_WRITE
-typedef	struct	_CMDHandler_TLV	{
-	USHORT		Offset;
-	USHORT		Length;
-	UCHAR		DataFirst;
-}	CMDHandler_TLV, *PCMDHandler_TLV;
-
-
-typedef	struct _CmdQElmt	{
-	UINT				command;
-	PVOID				buffer;
-	ULONG				bufferlength;
-	BOOLEAN				CmdFromNdis;
-	BOOLEAN				SetOperation;
-	struct _CmdQElmt	*next;
-}	CmdQElmt, *PCmdQElmt;
-
-typedef	struct	_CmdQ	{
-	UINT		size;
-	CmdQElmt	*head;
-	CmdQElmt	*tail;
-	UINT32		CmdQState;
-}CmdQ, *PCmdQ;
-
+typedef struct _CMDHandler_TLV {
+	USHORT Offset;
+	USHORT Length;
+	UCHAR DataFirst;
+} CMDHandler_TLV, *PCMDHandler_TLV;
+
+typedef struct _CmdQElmt {
+	UINT command;
+	PVOID buffer;
+	ULONG bufferlength;
+	BOOLEAN CmdFromNdis;
+	BOOLEAN SetOperation;
+	struct _CmdQElmt *next;
+} CmdQElmt, *PCmdQElmt;
+
+typedef struct _CmdQ {
+	UINT size;
+	CmdQElmt *head;
+	CmdQElmt *tail;
+	UINT32 CmdQState;
+} CmdQ, *PCmdQ;
 
 #define EnqueueCmd(cmdq, cmdqelmt)		\
 {										\
@@ -115,7 +111,6 @@ typedef	struct	_CmdQ	{
 	cmdq->size++;						\
 }
 
-
 /******************************************************************************
 
 	USB Cmd to ASIC Related MACRO
@@ -185,5 +180,4 @@ typedef	struct	_CmdQ	{
 			RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID));	\
 		}while(0)
 
-
 #endif // __RTUSB_IO_H__ //
diff --git a/drivers/staging/rt2860/spectrum.h b/drivers/staging/rt2860/spectrum.h
index b9fc6760338..64154e9fb6f 100644
--- a/drivers/staging/rt2860/spectrum.h
+++ b/drivers/staging/rt2860/spectrum.h
@@ -31,10 +31,7 @@
 #include "rtmp_type.h"
 #include "spectrum_def.h"
 
-
-CHAR RTMP_GetTxPwr(
-	IN PRTMP_ADAPTER pAd,
-	IN HTTRANSMIT_SETTING HTTxMode);
+CHAR RTMP_GetTxPwr(IN PRTMP_ADAPTER pAd, IN HTTRANSMIT_SETTING HTTxMode);
 
 /*
 	==========================================================================
@@ -48,17 +45,16 @@ CHAR RTMP_GetTxPwr(
 	Return	: None.
 	==========================================================================
  */
-VOID MakeMeasurementReqFrame(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pOutBuffer,
-	OUT PULONG pFrameLen,
-	IN UINT8 TotalLen,
-	IN UINT8 Category,
-	IN UINT8 Action,
-	IN UINT8 MeasureToken,
-	IN UINT8 MeasureReqMode,
-	IN UINT8 MeasureReqType,
-	IN UINT8 NumOfRepetitions);
+VOID MakeMeasurementReqFrame(IN PRTMP_ADAPTER pAd,
+			     OUT PUCHAR pOutBuffer,
+			     OUT PULONG pFrameLen,
+			     IN UINT8 TotalLen,
+			     IN UINT8 Category,
+			     IN UINT8 Action,
+			     IN UINT8 MeasureToken,
+			     IN UINT8 MeasureReqMode,
+			     IN UINT8 MeasureReqType,
+			     IN UINT8 NumOfRepetitions);
 
 /*
 	==========================================================================
@@ -72,15 +68,13 @@ VOID MakeMeasurementReqFrame(
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueMeasurementRep(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
-	IN UINT8 DialogToken,
-	IN UINT8 MeasureToken,
-	IN UINT8 MeasureReqMode,
-	IN UINT8 MeasureReqType,
-	IN UINT8 ReportInfoLen,
-	IN PUINT8 pReportInfo);
+VOID EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
+			   IN PUCHAR pDA,
+			   IN UINT8 DialogToken,
+			   IN UINT8 MeasureToken,
+			   IN UINT8 MeasureReqMode,
+			   IN UINT8 MeasureReqType,
+			   IN UINT8 ReportInfoLen, IN PUINT8 pReportInfo);
 
 /*
 	==========================================================================
@@ -94,10 +88,7 @@ VOID EnqueueMeasurementRep(
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueTPCReq(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
-	IN UCHAR DialogToken);
+VOID EnqueueTPCReq(IN PRTMP_ADAPTER pAd, IN PUCHAR pDA, IN UCHAR DialogToken);
 
 /*
 	==========================================================================
@@ -111,12 +102,9 @@ VOID EnqueueTPCReq(
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueTPCRep(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
-	IN UINT8 DialogToken,
-	IN UINT8 TxPwr,
-	IN UINT8 LinkMargin);
+VOID EnqueueTPCRep(IN PRTMP_ADAPTER pAd,
+		   IN PUCHAR pDA,
+		   IN UINT8 DialogToken, IN UINT8 TxPwr, IN UINT8 LinkMargin);
 
 /*
 	==========================================================================
@@ -132,11 +120,8 @@ VOID EnqueueTPCRep(
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueChSwAnn(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pDA,
-	IN UINT8 ChSwMode,
-	IN UINT8 NewCh);
+VOID EnqueueChSwAnn(IN PRTMP_ADAPTER pAd,
+		    IN PUCHAR pDA, IN UINT8 ChSwMode, IN UINT8 NewCh);
 
 /*
 	==========================================================================
@@ -150,9 +135,7 @@ VOID EnqueueChSwAnn(
 	Return	: None.
 	==========================================================================
  */
-VOID PeerSpectrumAction(
-    IN PRTMP_ADAPTER pAd,
-    IN MLME_QUEUE_ELEM *Elem);
+VOID PeerSpectrumAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
 /*
 	==========================================================================
@@ -163,73 +146,44 @@ VOID PeerSpectrumAction(
 	Return	: None.
 	==========================================================================
  */
-INT Set_MeasureReq_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_TpcReq_Proc(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-INT Set_PwrConstraint(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PSTRING			arg);
-
-
-VOID MeasureReqTabInit(
-	IN PRTMP_ADAPTER pAd);
-
-VOID MeasureReqTabExit(
-	IN PRTMP_ADAPTER pAd);
-
-PMEASURE_REQ_ENTRY MeasureReqLookUp(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken);
-
-PMEASURE_REQ_ENTRY MeasureReqInsert(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken);
-
-VOID MeasureReqDelete(
-	IN PRTMP_ADAPTER	pAd,
-	IN UINT8			DialogToken);
-
-VOID InsertChannelRepIE(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN PSTRING pCountry,
-	IN UINT8 RegulatoryClass);
-
-VOID InsertTpcReportIE(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN UINT8 TxPwr,
-	IN UINT8 LinkMargin);
-
-VOID InsertDialogToken(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN UINT8 DialogToken);
-
-VOID TpcReqTabInit(
-	IN PRTMP_ADAPTER pAd);
-
-VOID TpcReqTabExit(
-	IN PRTMP_ADAPTER pAd);
-
-VOID NotifyChSwAnnToPeerAPs(
-	IN PRTMP_ADAPTER pAd,
-	IN PUCHAR pRA,
-	IN PUCHAR pTA,
-	IN UINT8 ChSwMode,
-	IN UINT8 Channel);
-
-VOID RguClass_BuildBcnChList(
-	IN PRTMP_ADAPTER pAd,
-	OUT PUCHAR pBuf,
-	OUT	PULONG pBufLen);
-#endif // __SPECTRUM_H__ //
+INT Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
+
+INT Set_TpcReq_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
+
+INT Set_PwrConstraint(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
+
+VOID MeasureReqTabInit(IN PRTMP_ADAPTER pAd);
+
+VOID MeasureReqTabExit(IN PRTMP_ADAPTER pAd);
+
+PMEASURE_REQ_ENTRY MeasureReqLookUp(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken);
+
+PMEASURE_REQ_ENTRY MeasureReqInsert(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken);
 
+VOID MeasureReqDelete(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken);
+
+VOID InsertChannelRepIE(IN PRTMP_ADAPTER pAd,
+			OUT PUCHAR pFrameBuf,
+			OUT PULONG pFrameLen,
+			IN PSTRING pCountry, IN UINT8 RegulatoryClass);
+
+VOID InsertTpcReportIE(IN PRTMP_ADAPTER pAd,
+		       OUT PUCHAR pFrameBuf,
+		       OUT PULONG pFrameLen,
+		       IN UINT8 TxPwr, IN UINT8 LinkMargin);
+
+VOID InsertDialogToken(IN PRTMP_ADAPTER pAd,
+		       OUT PUCHAR pFrameBuf,
+		       OUT PULONG pFrameLen, IN UINT8 DialogToken);
+
+VOID TpcReqTabInit(IN PRTMP_ADAPTER pAd);
+
+VOID TpcReqTabExit(IN PRTMP_ADAPTER pAd);
+
+VOID NotifyChSwAnnToPeerAPs(IN PRTMP_ADAPTER pAd,
+			    IN PUCHAR pRA,
+			    IN PUCHAR pTA, IN UINT8 ChSwMode, IN UINT8 Channel);
+
+VOID RguClass_BuildBcnChList(IN PRTMP_ADAPTER pAd,
+			     OUT PUCHAR pBuf, OUT PULONG pBufLen);
+#endif // __SPECTRUM_H__ //
diff --git a/drivers/staging/rt2860/spectrum_def.h b/drivers/staging/rt2860/spectrum_def.h
index ae67014a470..4ebe5f50cc2 100644
--- a/drivers/staging/rt2860/spectrum_def.h
+++ b/drivers/staging/rt2860/spectrum_def.h
@@ -39,69 +39,59 @@
 #ifndef __SPECTRUM_DEF_H__
 #define __SPECTRUM_DEF_H__
 
-
 #define MAX_MEASURE_REQ_TAB_SIZE		32
 #define MAX_HASH_MEASURE_REQ_TAB_SIZE	MAX_MEASURE_REQ_TAB_SIZE
 
 #define MAX_TPC_REQ_TAB_SIZE			32
 #define MAX_HASH_TPC_REQ_TAB_SIZE		MAX_TPC_REQ_TAB_SIZE
 
-#define MIN_RCV_PWR				100		/* Negative value ((dBm) */
+#define MIN_RCV_PWR				100	/* Negative value ((dBm) */
 
-#define TPC_REQ_AGE_OUT			500		/* ms */
-#define MQ_REQ_AGE_OUT			500		/* ms */
+#define TPC_REQ_AGE_OUT			500	/* ms */
+#define MQ_REQ_AGE_OUT			500	/* ms */
 
 #define TPC_DIALOGTOKEN_HASH_INDEX(_DialogToken)	((_DialogToken) % MAX_HASH_TPC_REQ_TAB_SIZE)
 #define MQ_DIALOGTOKEN_HASH_INDEX(_DialogToken)		((_DialogToken) % MAX_MEASURE_REQ_TAB_SIZE)
 
-typedef struct _MEASURE_REQ_ENTRY
-{
+typedef struct _MEASURE_REQ_ENTRY {
 	struct _MEASURE_REQ_ENTRY *pNext;
 	ULONG lastTime;
-	BOOLEAN	Valid;
+	BOOLEAN Valid;
 	UINT8 DialogToken;
 	UINT8 MeasureDialogToken[3];	// 0:basic measure, 1: CCA measure, 2: RPI_Histogram measure.
 } MEASURE_REQ_ENTRY, *PMEASURE_REQ_ENTRY;
 
-typedef struct _MEASURE_REQ_TAB
-{
+typedef struct _MEASURE_REQ_TAB {
 	UCHAR Size;
 	PMEASURE_REQ_ENTRY Hash[MAX_HASH_MEASURE_REQ_TAB_SIZE];
 	MEASURE_REQ_ENTRY Content[MAX_MEASURE_REQ_TAB_SIZE];
 } MEASURE_REQ_TAB, *PMEASURE_REQ_TAB;
 
-typedef struct _TPC_REQ_ENTRY
-{
+typedef struct _TPC_REQ_ENTRY {
 	struct _TPC_REQ_ENTRY *pNext;
 	ULONG lastTime;
 	BOOLEAN Valid;
 	UINT8 DialogToken;
 } TPC_REQ_ENTRY, *PTPC_REQ_ENTRY;
 
-typedef struct _TPC_REQ_TAB
-{
+typedef struct _TPC_REQ_TAB {
 	UCHAR Size;
 	PTPC_REQ_ENTRY Hash[MAX_HASH_TPC_REQ_TAB_SIZE];
 	TPC_REQ_ENTRY Content[MAX_TPC_REQ_TAB_SIZE];
 } TPC_REQ_TAB, *PTPC_REQ_TAB;
 
-
 /* The regulatory information */
-typedef struct _DOT11_CHANNEL_SET
-{
+typedef struct _DOT11_CHANNEL_SET {
 	UCHAR NumberOfChannels;
 	UINT8 MaxTxPwr;
 	UCHAR ChannelList[16];
 } DOT11_CHANNEL_SET, *PDOT11_CHANNEL_SET;
 
-typedef struct _DOT11_REGULATORY_INFORMATION
-{
+typedef struct _DOT11_REGULATORY_INFORMATION {
 	UCHAR RegulatoryClass;
 	DOT11_CHANNEL_SET ChannelSet;
 } DOT11_REGULATORY_INFORMATION, *PDOT11_REGULATORY_INFORMATION;
 
-
-
 #define RM_TPC_REQ				0
 #define RM_MEASURE_REQ			1
 
@@ -111,53 +101,44 @@ typedef struct _DOT11_REGULATORY_INFORMATION
 #define RM_CH_LOAD				3
 #define RM_NOISE_HISTOGRAM		4
 
-
-typedef struct PACKED _TPC_REPORT_INFO
-{
+typedef struct PACKED _TPC_REPORT_INFO {
 	UINT8 TxPwr;
 	UINT8 LinkMargin;
 } TPC_REPORT_INFO, *PTPC_REPORT_INFO;
 
-typedef struct PACKED _CH_SW_ANN_INFO
-{
+typedef struct PACKED _CH_SW_ANN_INFO {
 	UINT8 ChSwMode;
 	UINT8 Channel;
 	UINT8 ChSwCnt;
 } CH_SW_ANN_INFO, *PCH_SW_ANN_INFO;
 
-typedef union PACKED _MEASURE_REQ_MODE
-{
-	struct PACKED
-	{
+typedef union PACKED _MEASURE_REQ_MODE {
+	struct PACKED {
 		UINT8 Parallel:1;
 		UINT8 Enable:1;
 		UINT8 Request:1;
 		UINT8 Report:1;
 		UINT8 DurationMandatory:1;
-		UINT8 :3;
+		 UINT8:3;
 	} field;
 	UINT8 word;
 } MEASURE_REQ_MODE, *PMEASURE_REQ_MODE;
 
-typedef struct PACKED _MEASURE_REQ
-{
+typedef struct PACKED _MEASURE_REQ {
 	UINT8 ChNum;
 	UINT64 MeasureStartTime;
 	UINT16 MeasureDuration;
 } MEASURE_REQ, *PMEASURE_REQ;
 
-typedef struct PACKED _MEASURE_REQ_INFO
-{
+typedef struct PACKED _MEASURE_REQ_INFO {
 	UINT8 Token;
 	MEASURE_REQ_MODE ReqMode;
 	UINT8 ReqType;
 	UINT8 Oct[0];
 } MEASURE_REQ_INFO, *PMEASURE_REQ_INFO;
 
-typedef union PACKED _MEASURE_BASIC_REPORT_MAP
-{
-	struct PACKED
-	{
+typedef union PACKED _MEASURE_BASIC_REPORT_MAP {
+	struct PACKED {
 		UINT8 BSS:1;
 
 		UINT8 OfdmPreamble:1;
@@ -169,34 +150,29 @@ typedef union PACKED _MEASURE_BASIC_REPORT_MAP
 	UINT8 word;
 } MEASURE_BASIC_REPORT_MAP, *PMEASURE_BASIC_REPORT_MAP;
 
-typedef struct PACKED _MEASURE_BASIC_REPORT
-{
+typedef struct PACKED _MEASURE_BASIC_REPORT {
 	UINT8 ChNum;
 	UINT64 MeasureStartTime;
 	UINT16 MeasureDuration;
 	MEASURE_BASIC_REPORT_MAP Map;
 } MEASURE_BASIC_REPORT, *PMEASURE_BASIC_REPORT;
 
-typedef struct PACKED _MEASURE_CCA_REPORT
-{
+typedef struct PACKED _MEASURE_CCA_REPORT {
 	UINT8 ChNum;
 	UINT64 MeasureStartTime;
 	UINT16 MeasureDuration;
 	UINT8 CCA_Busy_Fraction;
 } MEASURE_CCA_REPORT, *PMEASURE_CCA_REPORT;
 
-typedef struct PACKED _MEASURE_RPI_REPORT
-{
+typedef struct PACKED _MEASURE_RPI_REPORT {
 	UINT8 ChNum;
 	UINT64 MeasureStartTime;
 	UINT16 MeasureDuration;
 	UINT8 RPI_Density[8];
 } MEASURE_RPI_REPORT, *PMEASURE_RPI_REPORT;
 
-typedef union PACKED _MEASURE_REPORT_MODE
-{
-	struct PACKED
-	{
+typedef union PACKED _MEASURE_REPORT_MODE {
+	struct PACKED {
 		UINT8 Late:1;
 		UINT8 Incapable:1;
 		UINT8 Refused:1;
@@ -205,16 +181,14 @@ typedef union PACKED _MEASURE_REPORT_MODE
 	UINT8 word;
 } MEASURE_REPORT_MODE, *PMEASURE_REPORT_MODE;
 
-typedef struct PACKED _MEASURE_REPORT_INFO
-{
+typedef struct PACKED _MEASURE_REPORT_INFO {
 	UINT8 Token;
 	UINT8 ReportMode;
 	UINT8 ReportType;
 	UINT8 Octect[0];
 } MEASURE_REPORT_INFO, *PMEASURE_REPORT_INFO;
 
-typedef struct PACKED _QUIET_INFO
-{
+typedef struct PACKED _QUIET_INFO {
 	UINT8 QuietCnt;
 	UINT8 QuietPeriod;
 	UINT16 QuietDuration;
@@ -222,4 +196,3 @@ typedef struct PACKED _QUIET_INFO
 } QUIET_INFO, *PQUIET_INFO;
 
 #endif // __SPECTRUM_DEF_H__ //
-
diff --git a/drivers/staging/rt2860/wpa.h b/drivers/staging/rt2860/wpa.h
index 27e5aab8285..fb5843cd262 100644
--- a/drivers/staging/rt2860/wpa.h
+++ b/drivers/staging/rt2860/wpa.h
@@ -126,12 +126,12 @@
 
 //#ifdef CONFIG_AP_SUPPORT
 // WPA mechanism retry timer interval
-#define PEER_MSG1_RETRY_EXEC_INTV           1000			// 1 sec
-#define PEER_MSG3_RETRY_EXEC_INTV           3000			// 3 sec
-#define GROUP_KEY_UPDATE_EXEC_INTV          1000				// 1 sec
-#define PEER_GROUP_KEY_UPDATE_INIV			2000				// 2 sec
+#define PEER_MSG1_RETRY_EXEC_INTV           1000	// 1 sec
+#define PEER_MSG3_RETRY_EXEC_INTV           3000	// 3 sec
+#define GROUP_KEY_UPDATE_EXEC_INTV          1000	// 1 sec
+#define PEER_GROUP_KEY_UPDATE_INIV			2000	// 2 sec
 
-#define ENQUEUE_EAPOL_START_TIMER			200					// 200 ms
+#define ENQUEUE_EAPOL_START_TIMER			200	// 200 ms
 
 // group rekey interval
 #define TIME_REKEY                          0
@@ -147,7 +147,6 @@
 #define AKM_SUITE					2
 #define PMKID_LIST					3
 
-
 #define EAPOL_START_DISABLE					0
 #define EAPOL_START_PSK						1
 #define EAPOL_START_1X						2
@@ -181,7 +180,6 @@
 
 #define	CONV_ARRARY_TO_UINT16(_V)	((_V[0]<<8) | (_V[1]))
 
-
 #define	ADD_ONE_To_64BIT_VAR(_V)		\
 {										\
 	UCHAR	cnt = LEN_KEY_DESC_REPLAY;	\
@@ -197,224 +195,199 @@
 #define IS_WPA_CAPABILITY(a)       (((a) >= Ndis802_11AuthModeWPA) && ((a) <= Ndis802_11AuthModeWPA1PSKWPA2PSK))
 
 // EAPOL Key Information definition within Key descriptor format
-typedef	struct PACKED _KEY_INFO
-{
-	UCHAR	KeyMic:1;
-	UCHAR	Secure:1;
-	UCHAR	Error:1;
-	UCHAR	Request:1;
-	UCHAR	EKD_DL:1;       // EKD for AP; DL for STA
-	UCHAR	Rsvd:3;
-	UCHAR	KeyDescVer:3;
-	UCHAR	KeyType:1;
-	UCHAR	KeyIndex:2;
-	UCHAR	Install:1;
-	UCHAR	KeyAck:1;
-}	KEY_INFO, *PKEY_INFO;
+typedef struct PACKED _KEY_INFO {
+	UCHAR KeyMic:1;
+	UCHAR Secure:1;
+	UCHAR Error:1;
+	UCHAR Request:1;
+	UCHAR EKD_DL:1;		// EKD for AP; DL for STA
+	UCHAR Rsvd:3;
+	UCHAR KeyDescVer:3;
+	UCHAR KeyType:1;
+	UCHAR KeyIndex:2;
+	UCHAR Install:1;
+	UCHAR KeyAck:1;
+} KEY_INFO, *PKEY_INFO;
 
 // EAPOL Key descriptor format
-typedef	struct PACKED _KEY_DESCRIPTER
-{
-	UCHAR		Type;
-	KEY_INFO	KeyInfo;
-	UCHAR		KeyLength[2];
-	UCHAR		ReplayCounter[LEN_KEY_DESC_REPLAY];
-	UCHAR		KeyNonce[LEN_KEY_DESC_NONCE];
-	UCHAR		KeyIv[LEN_KEY_DESC_IV];
-	UCHAR		KeyRsc[LEN_KEY_DESC_RSC];
-	UCHAR		KeyId[LEN_KEY_DESC_ID];
-	UCHAR		KeyMic[LEN_KEY_DESC_MIC];
-	UCHAR		KeyDataLen[2];
-	UCHAR		KeyData[MAX_LEN_OF_RSNIE];
-}	KEY_DESCRIPTER, *PKEY_DESCRIPTER;
-
-typedef	struct PACKED _EAPOL_PACKET
-{
-	UCHAR	 			ProVer;
-	UCHAR	 			ProType;
-	UCHAR	 			Body_Len[2];
-	KEY_DESCRIPTER		KeyDesc;
-}	EAPOL_PACKET, *PEAPOL_PACKET;
+typedef struct PACKED _KEY_DESCRIPTER {
+	UCHAR Type;
+	KEY_INFO KeyInfo;
+	UCHAR KeyLength[2];
+	UCHAR ReplayCounter[LEN_KEY_DESC_REPLAY];
+	UCHAR KeyNonce[LEN_KEY_DESC_NONCE];
+	UCHAR KeyIv[LEN_KEY_DESC_IV];
+	UCHAR KeyRsc[LEN_KEY_DESC_RSC];
+	UCHAR KeyId[LEN_KEY_DESC_ID];
+	UCHAR KeyMic[LEN_KEY_DESC_MIC];
+	UCHAR KeyDataLen[2];
+	UCHAR KeyData[MAX_LEN_OF_RSNIE];
+} KEY_DESCRIPTER, *PKEY_DESCRIPTER;
+
+typedef struct PACKED _EAPOL_PACKET {
+	UCHAR ProVer;
+	UCHAR ProType;
+	UCHAR Body_Len[2];
+	KEY_DESCRIPTER KeyDesc;
+} EAPOL_PACKET, *PEAPOL_PACKET;
 
 //802.11i D10 page 83
-typedef struct PACKED _GTK_ENCAP
-{
-    UCHAR               Kid:2;
-    UCHAR               tx:1;
-    UCHAR               rsv:5;
-    UCHAR               rsv1;
-    UCHAR               GTK[TKIP_GTK_LENGTH];
-}   GTK_ENCAP, *PGTK_ENCAP;
-
-typedef struct PACKED _KDE_ENCAP
-{
-    UCHAR               Type;
-    UCHAR               Len;
-    UCHAR               OUI[3];
-    UCHAR               DataType;
-    GTK_ENCAP      GTKEncap;
-}   KDE_ENCAP, *PKDE_ENCAP;
+typedef struct PACKED _GTK_ENCAP {
+	UCHAR Kid:2;
+	UCHAR tx:1;
+	UCHAR rsv:5;
+	UCHAR rsv1;
+	UCHAR GTK[TKIP_GTK_LENGTH];
+} GTK_ENCAP, *PGTK_ENCAP;
+
+typedef struct PACKED _KDE_ENCAP {
+	UCHAR Type;
+	UCHAR Len;
+	UCHAR OUI[3];
+	UCHAR DataType;
+	GTK_ENCAP GTKEncap;
+} KDE_ENCAP, *PKDE_ENCAP;
 
 // For WPA1
 typedef struct PACKED _RSNIE {
-    UCHAR   oui[4];
-    USHORT  version;
-    UCHAR   mcast[4];
-    USHORT  ucount;
-    struct PACKED {
-        UCHAR oui[4];
-    }ucast[1];
+	UCHAR oui[4];
+	USHORT version;
+	UCHAR mcast[4];
+	USHORT ucount;
+	struct PACKED {
+		UCHAR oui[4];
+	} ucast[1];
 } RSNIE, *PRSNIE;
 
 // For WPA2
 typedef struct PACKED _RSNIE2 {
-    USHORT  version;
-    UCHAR   mcast[4];
-    USHORT  ucount;
-    struct PACKED {
-        UCHAR oui[4];
-    }ucast[1];
+	USHORT version;
+	UCHAR mcast[4];
+	USHORT ucount;
+	struct PACKED {
+		UCHAR oui[4];
+	} ucast[1];
 } RSNIE2, *PRSNIE2;
 
 // AKM Suite
 typedef struct PACKED _RSNIE_AUTH {
-    USHORT acount;
-    struct PACKED {
-        UCHAR oui[4];
-    }auth[1];
-} RSNIE_AUTH,*PRSNIE_AUTH;
-
-typedef	union PACKED _RSN_CAPABILITIES	{
-	struct	PACKED {
-        USHORT		PreAuth:1;
-		USHORT		No_Pairwise:1;
-		USHORT		PTKSA_R_Counter:2;
-		USHORT		GTKSA_R_Counter:2;
-		USHORT		Rsvd:10;
-	}	field;
-	USHORT			word;
-}	RSN_CAPABILITIES, *PRSN_CAPABILITIES;
+	USHORT acount;
+	struct PACKED {
+		UCHAR oui[4];
+	} auth[1];
+} RSNIE_AUTH, *PRSNIE_AUTH;
+
+typedef union PACKED _RSN_CAPABILITIES {
+	struct PACKED {
+		USHORT PreAuth:1;
+		USHORT No_Pairwise:1;
+		USHORT PTKSA_R_Counter:2;
+		USHORT GTKSA_R_Counter:2;
+		USHORT Rsvd:10;
+	} field;
+	USHORT word;
+} RSN_CAPABILITIES, *PRSN_CAPABILITIES;
 
 typedef struct PACKED _EAP_HDR {
-    UCHAR   ProVer;
-    UCHAR   ProType;
-    UCHAR   Body_Len[2];
-    UCHAR   code;
-    UCHAR   identifier;
-    UCHAR   length[2]; // including code and identifier, followed by length-2 octets of data
+	UCHAR ProVer;
+	UCHAR ProType;
+	UCHAR Body_Len[2];
+	UCHAR code;
+	UCHAR identifier;
+	UCHAR length[2];	// including code and identifier, followed by length-2 octets of data
 } EAP_HDR, *PEAP_HDR;
 
 // For supplicant state machine states. 802.11i Draft 4.1, p. 97
 // We simplified it
-typedef	enum	_WpaState
-{
-	SS_NOTUSE,				// 0
-	SS_START,				// 1
-	SS_WAIT_MSG_3,			// 2
-	SS_WAIT_GROUP,			// 3
-	SS_FINISH,  			// 4
-	SS_KEYUPDATE,			// 5
-}	WPA_STATE;
+typedef enum _WpaState {
+	SS_NOTUSE,		// 0
+	SS_START,		// 1
+	SS_WAIT_MSG_3,		// 2
+	SS_WAIT_GROUP,		// 3
+	SS_FINISH,		// 4
+	SS_KEYUPDATE,		// 5
+} WPA_STATE;
 
 //
-//	The definition of the cipher combination
+//      The definition of the cipher combination
 //
-// 	 bit3	bit2  bit1   bit0
-//	+------------+------------+
-// 	|	  WPA	 |	   WPA2   |
-//	+------+-----+------+-----+
-//	| TKIP | AES | TKIP | AES |
-//	|	0  |  1  |   1  |  0  | -> 0x06
-//	|	0  |  1  |   1  |  1  | -> 0x07
-//	|	1  |  0  |   0  |  1  | -> 0x09
-//	|	1  |  0  |   1  |  1  | -> 0x0B
-//	|	1  |  1  |   0  |  1  | -> 0x0D
-//	|	1  |  1  |   1  |  0  | -> 0x0E
-//	|	1  |  1  |   1  |  1  |	-> 0x0F
-//	+------+-----+------+-----+
+//       bit3   bit2  bit1   bit0
+//      +------------+------------+
+//      |         WPA    |         WPA2   |
+//      +------+-----+------+-----+
+//      | TKIP | AES | TKIP | AES |
+//      |       0  |  1  |   1  |  0  | -> 0x06
+//      |       0  |  1  |   1  |  1  | -> 0x07
+//      |       1  |  0  |   0  |  1  | -> 0x09
+//      |       1  |  0  |   1  |  1  | -> 0x0B
+//      |       1  |  1  |   0  |  1  | -> 0x0D
+//      |       1  |  1  |   1  |  0  | -> 0x0E
+//      |       1  |  1  |   1  |  1  | -> 0x0F
+//      +------+-----+------+-----+
 //
-typedef	enum	_WpaMixPairCipher
-{
-	MIX_CIPHER_NOTUSE 			= 0x00,
-	WPA_NONE_WPA2_TKIPAES		= 0x03,		// WPA2-TKIPAES
-	WPA_AES_WPA2_TKIP 			= 0x06,
-	WPA_AES_WPA2_TKIPAES		= 0x07,
-	WPA_TKIP_WPA2_AES			= 0x09,
-	WPA_TKIP_WPA2_TKIPAES		= 0x0B,
-	WPA_TKIPAES_WPA2_NONE		= 0x0C,		// WPA-TKIPAES
-	WPA_TKIPAES_WPA2_AES		= 0x0D,
-	WPA_TKIPAES_WPA2_TKIP		= 0x0E,
-	WPA_TKIPAES_WPA2_TKIPAES	= 0x0F,
-}	WPA_MIX_PAIR_CIPHER;
-
-typedef struct PACKED _RSN_IE_HEADER_STRUCT	{
-	UCHAR		Eid;
-	UCHAR		Length;
-	USHORT		Version;	// Little endian format
-}	RSN_IE_HEADER_STRUCT, *PRSN_IE_HEADER_STRUCT;
+typedef enum _WpaMixPairCipher {
+	MIX_CIPHER_NOTUSE = 0x00,
+	WPA_NONE_WPA2_TKIPAES = 0x03,	// WPA2-TKIPAES
+	WPA_AES_WPA2_TKIP = 0x06,
+	WPA_AES_WPA2_TKIPAES = 0x07,
+	WPA_TKIP_WPA2_AES = 0x09,
+	WPA_TKIP_WPA2_TKIPAES = 0x0B,
+	WPA_TKIPAES_WPA2_NONE = 0x0C,	// WPA-TKIPAES
+	WPA_TKIPAES_WPA2_AES = 0x0D,
+	WPA_TKIPAES_WPA2_TKIP = 0x0E,
+	WPA_TKIPAES_WPA2_TKIPAES = 0x0F,
+} WPA_MIX_PAIR_CIPHER;
+
+typedef struct PACKED _RSN_IE_HEADER_STRUCT {
+	UCHAR Eid;
+	UCHAR Length;
+	USHORT Version;		// Little endian format
+} RSN_IE_HEADER_STRUCT, *PRSN_IE_HEADER_STRUCT;
 
 // Cipher suite selector types
-typedef struct PACKED _CIPHER_SUITE_STRUCT	{
-	UCHAR		Oui[3];
-	UCHAR		Type;
-}	CIPHER_SUITE_STRUCT, *PCIPHER_SUITE_STRUCT;
+typedef struct PACKED _CIPHER_SUITE_STRUCT {
+	UCHAR Oui[3];
+	UCHAR Type;
+} CIPHER_SUITE_STRUCT, *PCIPHER_SUITE_STRUCT;
 
 // Authentication and Key Management suite selector
-typedef struct PACKED _AKM_SUITE_STRUCT	{
-	UCHAR		Oui[3];
-	UCHAR		Type;
-}	AKM_SUITE_STRUCT, *PAKM_SUITE_STRUCT;
+typedef struct PACKED _AKM_SUITE_STRUCT {
+	UCHAR Oui[3];
+	UCHAR Type;
+} AKM_SUITE_STRUCT, *PAKM_SUITE_STRUCT;
 
 // RSN capability
-typedef struct	PACKED _RSN_CAPABILITY	{
-	USHORT		Rsv:10;
-	USHORT		GTKSAReplayCnt:2;
-	USHORT		PTKSAReplayCnt:2;
-	USHORT		NoPairwise:1;
-	USHORT		PreAuth:1;
-}	RSN_CAPABILITY, *PRSN_CAPABILITY;
-
+typedef struct PACKED _RSN_CAPABILITY {
+	USHORT Rsv:10;
+	USHORT GTKSAReplayCnt:2;
+	USHORT PTKSAReplayCnt:2;
+	USHORT NoPairwise:1;
+	USHORT PreAuth:1;
+} RSN_CAPABILITY, *PRSN_CAPABILITY;
 
 /*========================================
 	The prototype is defined in cmm_wpa.c
   ========================================*/
-BOOLEAN WpaMsgTypeSubst(
-	IN  UCHAR   EAPType,
-	OUT INT		*MsgType);
-
-VOID    PRF(
-	IN  UCHAR   *key,
-	IN  INT     key_len,
-	IN  UCHAR   *prefix,
-	IN  INT     prefix_len,
-	IN  UCHAR   *data,
-	IN  INT     data_len,
-	OUT UCHAR   *output,
-	IN  INT     len);
-
-int PasswordHash(
-	char *password,
-	unsigned char *ssid,
-	int ssidlength,
-	unsigned char *output);
-
-PUINT8	GetSuiteFromRSNIE(
-		IN	PUINT8	rsnie,
-		IN	UINT	rsnie_len,
-		IN	UINT8	type,
-		OUT	UINT8	*count);
-
-VOID WpaShowAllsuite(
-	IN	PUINT8	rsnie,
-	IN	UINT	rsnie_len);
-
-VOID RTMPInsertRSNIE(
-	IN PUCHAR pFrameBuf,
-	OUT PULONG pFrameLen,
-	IN PUINT8 rsnie_ptr,
-	IN UINT8  rsnie_len,
-	IN PUINT8 pmkid_ptr,
-	IN UINT8  pmkid_len);
+BOOLEAN WpaMsgTypeSubst(IN UCHAR EAPType, OUT INT * MsgType);
+
+VOID PRF(IN UCHAR * key,
+	 IN INT key_len,
+	 IN UCHAR * prefix,
+	 IN INT prefix_len,
+	 IN UCHAR * data, IN INT data_len, OUT UCHAR * output, IN INT len);
+
+int PasswordHash(char *password,
+		 unsigned char *ssid, int ssidlength, unsigned char *output);
+
+PUINT8 GetSuiteFromRSNIE(IN PUINT8 rsnie,
+			 IN UINT rsnie_len, IN UINT8 type, OUT UINT8 * count);
+
+VOID WpaShowAllsuite(IN PUINT8 rsnie, IN UINT rsnie_len);
 
+VOID RTMPInsertRSNIE(IN PUCHAR pFrameBuf,
+		     OUT PULONG pFrameLen,
+		     IN PUINT8 rsnie_ptr,
+		     IN UINT8 rsnie_len,
+		     IN PUINT8 pmkid_ptr, IN UINT8 pmkid_len);
 
 #endif
-- 
cgit v1.2.3-70-g09d2


From 9f548a2a3dd8feca99f7301df474f983c1e815f3 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 11 Dec 2009 12:23:14 -0800
Subject: Staging: rt28x0: fix comments in *.c files

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/chips/rt3070.c      |  68 +++---
 drivers/staging/rt2860/chips/rt3090.c      |  34 +--
 drivers/staging/rt2860/chips/rt30xx.c      | 146 ++++++------
 drivers/staging/rt2860/pci_main_dev.c      | 290 +++++++++++------------
 drivers/staging/rt2860/rt_linux.c          | 110 ++++-----
 drivers/staging/rt2860/rt_main_dev.c       | 168 ++++++-------
 drivers/staging/rt2860/rt_pci_rbus.c       | 166 ++++++-------
 drivers/staging/rt2860/rt_usb.c            | 106 ++++-----
 drivers/staging/rt2860/sta_ioctl.c         | 368 ++++++++++++++---------------
 drivers/staging/rt2860/usb_main_dev.c      |  76 +++---
 drivers/staging/rt2870/common/rtusb_bulk.c | 170 ++++++-------
 drivers/staging/rt2870/common/rtusb_data.c |  10 +-
 drivers/staging/rt2870/common/rtusb_io.c   | 162 ++++++-------
 13 files changed, 937 insertions(+), 937 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/chips/rt3070.c b/drivers/staging/rt2860/chips/rt3070.c
index eb3b214add2..4a6208765b6 100644
--- a/drivers/staging/rt2860/chips/rt3070.c
+++ b/drivers/staging/rt2860/chips/rt3070.c
@@ -41,18 +41,18 @@
 
 #ifndef RTMP_RF_RW_SUPPORT
 #error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
-#endif // RTMP_RF_RW_SUPPORT //
+#endif /* RTMP_RF_RW_SUPPORT // */
 
 VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
 {
 	INT i;
 	UCHAR RFValue;
 
-	// Driver must read EEPROM to get RfIcType before initial RF registers
-	// Initialize RF register to default value
+	/* Driver must read EEPROM to get RfIcType before initial RF registers */
+	/* Initialize RF register to default value */
 	if (IS_RT3070(pAd) || IS_RT3071(pAd)) {
-		// Init RF calibration
-		// Driver should toggle RF R30 bit7 before init RF registers
+		/* Init RF calibration */
+		/* Driver should toggle RF R30 bit7 before init RF registers */
 		UINT32 RfReg = 0;
 		UINT32 data;
 
@@ -63,38 +63,38 @@ VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
 		RfReg &= 0x7F;
 		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR) RfReg);
 
-		// Initialize RF register to default value
+		/* Initialize RF register to default value */
 		for (i = 0; i < NUM_RF_REG_PARMS; i++) {
 			RT30xxWriteRFRegister(pAd,
 					      RT30xx_RFRegTable[i].Register,
 					      RT30xx_RFRegTable[i].Value);
 		}
 
-		// add by johnli
+		/* add by johnli */
 		if (IS_RT3070(pAd)) {
-			//
-			// The DAC issue(LDO_CFG0) has been fixed in RT3070(F).
-			// The voltage raising patch is no longer needed for RT3070(F)
-			//
+			/* */
+			/* The DAC issue(LDO_CFG0) has been fixed in RT3070(F). */
+			/* The voltage raising patch is no longer needed for RT3070(F) */
+			/* */
 			if ((pAd->MACVersion & 0xffff) < 0x0201) {
-				//  Update MAC 0x05D4 from 01xxxxxx to 0Dxxxxxx (voltage 1.2V to 1.35V) for RT3070 to improve yield rate
+				/*  Update MAC 0x05D4 from 01xxxxxx to 0Dxxxxxx (voltage 1.2V to 1.35V) for RT3070 to improve yield rate */
 				RTUSBReadMACRegister(pAd, LDO_CFG0, &data);
 				data = ((data & 0xF0FFFFFF) | 0x0D000000);
 				RTUSBWriteMACRegister(pAd, LDO_CFG0, data);
 			}
 		} else if (IS_RT3071(pAd)) {
-			// Driver should set RF R6 bit6 on before init RF registers
+			/* Driver should set RF R6 bit6 on before init RF registers */
 			RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR) & RfReg);
 			RfReg |= 0x40;
 			RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR) RfReg);
 
-			// init R31
+			/* init R31 */
 			RT30xxWriteRFRegister(pAd, RF_R31, 0x14);
 
-			// RT3071 version E has fixed this issue
+			/* RT3071 version E has fixed this issue */
 			if ((pAd->NicConfig2.field.DACTestBit == 1)
 			    && ((pAd->MACVersion & 0xffff) < 0x0211)) {
-				// patch tx EVM issue temporarily
+				/* patch tx EVM issue temporarily */
 				RTUSBReadMACRegister(pAd, LDO_CFG0, &data);
 				data = ((data & 0xE0FFFFFF) | 0x0D000000);
 				RTUSBWriteMACRegister(pAd, LDO_CFG0, data);
@@ -104,35 +104,35 @@ VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
 				RTMP_IO_WRITE32(pAd, LDO_CFG0, data);
 			}
 
-			// patch LNA_PE_G1 failed issue
+			/* patch LNA_PE_G1 failed issue */
 			RTUSBReadMACRegister(pAd, GPIO_SWITCH, &data);
 			data &= ~(0x20);
 			RTUSBWriteMACRegister(pAd, GPIO_SWITCH, data);
 		}
-		//For RF filter Calibration
+		/*For RF filter Calibration */
 		RTMPFilterCalibration(pAd);
 
-		// Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration()
-		//
-		// TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F).
-		// Raising RF voltage is no longer needed for RT3070(F)
-		//
+		/* Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration() */
+		/* */
+		/* TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F). */
+		/* Raising RF voltage is no longer needed for RT3070(F) */
+		/* */
 		if ((IS_RT3070(pAd)) && ((pAd->MACVersion & 0xffff) < 0x0201)) {
 			RT30xxWriteRFRegister(pAd, RF_R27, 0x3);
 		} else if ((IS_RT3071(pAd))
 			   && ((pAd->MACVersion & 0xffff) < 0x0211)) {
 			RT30xxWriteRFRegister(pAd, RF_R27, 0x3);
 		}
-		// set led open drain enable
+		/* set led open drain enable */
 		RTUSBReadMACRegister(pAd, OPT_14, &data);
 		data |= 0x01;
 		RTUSBWriteMACRegister(pAd, OPT_14, data);
 
-		// move from RT30xxLoadRFNormalModeSetup because it's needed for both RT3070 and RT3071
-		// TX_LO1_en, RF R17 register Bit 3 to 0
+		/* move from RT30xxLoadRFNormalModeSetup because it's needed for both RT3070 and RT3071 */
+		/* TX_LO1_en, RF R17 register Bit 3 to 0 */
 		RT30xxReadRFRegister(pAd, RF_R17, &RFValue);
 		RFValue &= (~0x08);
-		// to fix rx long range issue
+		/* to fix rx long range issue */
 		if (pAd->NicConfig2.field.ExternalLNAForG == 0) {
 			if ((IS_RT3071(pAd)
 			     && ((pAd->MACVersion & 0xffff) >= 0x0211))
@@ -140,22 +140,22 @@ VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
 				RFValue |= 0x20;
 			}
 		}
-		// set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h
+		/* set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h */
 		if (pAd->TxMixerGain24G >= 1) {
-			RFValue &= (~0x7);	// clean bit [2:0]
+			RFValue &= (~0x7);	/* clean bit [2:0] */
 			RFValue |= pAd->TxMixerGain24G;
 		}
 		RT30xxWriteRFRegister(pAd, RF_R17, RFValue);
 
 		if (IS_RT3071(pAd)) {
-			// add by johnli, RF power sequence setup, load RF normal operation-mode setup
+			/* add by johnli, RF power sequence setup, load RF normal operation-mode setup */
 			RT30xxLoadRFNormalModeSetup(pAd);
 		} else if (IS_RT3070(pAd)) {
 			/* add by johnli, reset RF_R27 when interface down & up to fix throughput problem */
-			// LDORF_VC, RF R27 register Bit 2 to 0
+			/* LDORF_VC, RF R27 register Bit 2 to 0 */
 			RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
-			// TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F).
-			// Raising RF voltage is no longer needed for RT3070(F)
+			/* TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F). */
+			/* Raising RF voltage is no longer needed for RT3070(F) */
 			if ((pAd->MACVersion & 0xffff) < 0x0201)
 				RFValue = (RFValue & (~0x77)) | 0x3;
 			else
@@ -166,4 +166,4 @@ VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
 	}
 
 }
-#endif // RT3070 //
+#endif /* RT3070 // */
diff --git a/drivers/staging/rt2860/chips/rt3090.c b/drivers/staging/rt2860/chips/rt3090.c
index 143529422f8..cedacfb0879 100644
--- a/drivers/staging/rt2860/chips/rt3090.c
+++ b/drivers/staging/rt2860/chips/rt3090.c
@@ -41,16 +41,16 @@
 
 #ifndef RTMP_RF_RW_SUPPORT
 #error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
-#endif // RTMP_RF_RW_SUPPORT //
+#endif /* RTMP_RF_RW_SUPPORT // */
 
 VOID NICInitRT3090RFRegisters(IN PRTMP_ADAPTER pAd)
 {
 	INT i;
-	// Driver must read EEPROM to get RfIcType before initial RF registers
-	// Initialize RF register to default value
+	/* Driver must read EEPROM to get RfIcType before initial RF registers */
+	/* Initialize RF register to default value */
 	if (IS_RT3090(pAd)) {
-		// Init RF calibration
-		// Driver should toggle RF R30 bit7 before init RF registers
+		/* Init RF calibration */
+		/* Driver should toggle RF R30 bit7 before init RF registers */
 		UINT32 RfReg = 0, data;
 
 		RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR) & RfReg);
@@ -60,14 +60,14 @@ VOID NICInitRT3090RFRegisters(IN PRTMP_ADAPTER pAd)
 		RfReg &= 0x7F;
 		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR) RfReg);
 
-		// init R24, R31
+		/* init R24, R31 */
 		RT30xxWriteRFRegister(pAd, RF_R24, 0x0F);
 		RT30xxWriteRFRegister(pAd, RF_R31, 0x0F);
 
-		// RT309x version E has fixed this issue
+		/* RT309x version E has fixed this issue */
 		if ((pAd->NicConfig2.field.DACTestBit == 1)
 		    && ((pAd->MACVersion & 0xffff) < 0x0211)) {
-			// patch tx EVM issue temporarily
+			/* patch tx EVM issue temporarily */
 			RTMP_IO_READ32(pAd, LDO_CFG0, &data);
 			data = ((data & 0xE0FFFFFF) | 0x0D000000);
 			RTMP_IO_WRITE32(pAd, LDO_CFG0, data);
@@ -77,43 +77,43 @@ VOID NICInitRT3090RFRegisters(IN PRTMP_ADAPTER pAd)
 			RTMP_IO_WRITE32(pAd, LDO_CFG0, data);
 		}
 
-		// patch LNA_PE_G1 failed issue
+		/* patch LNA_PE_G1 failed issue */
 		RTMP_IO_READ32(pAd, GPIO_SWITCH, &data);
 		data &= ~(0x20);
 		RTMP_IO_WRITE32(pAd, GPIO_SWITCH, data);
 
-		// Initialize RF register to default value
+		/* Initialize RF register to default value */
 		for (i = 0; i < NUM_RF_REG_PARMS; i++) {
 			RT30xxWriteRFRegister(pAd,
 					      RT30xx_RFRegTable[i].Register,
 					      RT30xx_RFRegTable[i].Value);
 		}
 
-		// Driver should set RF R6 bit6 on before calibration
+		/* Driver should set RF R6 bit6 on before calibration */
 		RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR) & RfReg);
 		RfReg |= 0x40;
 		RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR) RfReg);
 
-		//For RF filter Calibration
+		/*For RF filter Calibration */
 		RTMPFilterCalibration(pAd);
 
-		// Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration()
+		/* Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration() */
 		if ((pAd->MACVersion & 0xffff) < 0x0211)
 			RT30xxWriteRFRegister(pAd, RF_R27, 0x3);
 
-		// set led open drain enable
+		/* set led open drain enable */
 		RTMP_IO_READ32(pAd, OPT_14, &data);
 		data |= 0x01;
 		RTMP_IO_WRITE32(pAd, OPT_14, data);
 
-		// set default antenna as main
+		/* set default antenna as main */
 		if (pAd->RfIcType == RFIC_3020)
 			AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt);
 
-		// add by johnli, RF power sequence setup, load RF normal operation-mode setup
+		/* add by johnli, RF power sequence setup, load RF normal operation-mode setup */
 		RT30xxLoadRFNormalModeSetup(pAd);
 	}
 
 }
 
-#endif // RT3090 //
+#endif /* RT3090 // */
diff --git a/drivers/staging/rt2860/chips/rt30xx.c b/drivers/staging/rt2860/chips/rt30xx.c
index 940f731a61c..b03d94d851b 100644
--- a/drivers/staging/rt2860/chips/rt30xx.c
+++ b/drivers/staging/rt2860/chips/rt30xx.c
@@ -39,13 +39,13 @@
 
 #ifndef RTMP_RF_RW_SUPPORT
 #error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
-#endif // RTMP_RF_RW_SUPPORT //
+#endif /* RTMP_RF_RW_SUPPORT // */
 
 #include "../rt_config.h"
 
-//
-// RF register initialization set
-//
+/* */
+/* RF register initialization set */
+/* */
 REG_PAIR RT30xx_RFRegTable[] = {
 	{RF_R04, 0x40}
 	,
@@ -89,12 +89,12 @@ REG_PAIR RT30xx_RFRegTable[] = {
 
 UCHAR NUM_RF_REG_PARMS = (sizeof(RT30xx_RFRegTable) / sizeof(REG_PAIR));
 
-// Antenna divesity use GPIO3 and EESK pin for control
-// Antenna and EEPROM access are both using EESK pin,
-// Therefor we should avoid accessing EESK at the same time
-// Then restore antenna after EEPROM access
-// The original name of this function is AsicSetRxAnt(), now change to
-//VOID AsicSetRxAnt(
+/* Antenna divesity use GPIO3 and EESK pin for control */
+/* Antenna and EEPROM access are both using EESK pin, */
+/* Therefor we should avoid accessing EESK at the same time */
+/* Then restore antenna after EEPROM access */
+/* The original name of this function is AsicSetRxAnt(), now change to */
+/*VOID AsicSetRxAnt( */
 VOID RT30xxSetRxAnt(IN PRTMP_ADAPTER pAd, IN UCHAR Ant)
 {
 	UINT32 Value;
@@ -109,16 +109,16 @@ VOID RT30xxSetRxAnt(IN PRTMP_ADAPTER pAd, IN UCHAR Ant)
 	    (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) {
 		return;
 	}
-	// the antenna selection is through firmware and MAC register(GPIO3)
+	/* the antenna selection is through firmware and MAC register(GPIO3) */
 	if (Ant == 0) {
-		// Main antenna
+		/* Main antenna */
 #ifdef RTMP_MAC_PCI
 		RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
 		x |= (EESK);
 		RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
 #else
 		AsicSendCommandToMcu(pAd, 0x73, 0xFF, 0x1, 0x0);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 		RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value);
 		Value &= ~(0x0808);
@@ -126,14 +126,14 @@ VOID RT30xxSetRxAnt(IN PRTMP_ADAPTER pAd, IN UCHAR Ant)
 		DBGPRINT_RAW(RT_DEBUG_TRACE,
 			     ("AsicSetRxAnt, switch to main antenna\n"));
 	} else {
-		// Aux antenna
+		/* Aux antenna */
 #ifdef RTMP_MAC_PCI
 		RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
 		x &= ~(EESK);
 		RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
 #else
 		AsicSendCommandToMcu(pAd, 0x73, 0xFF, 0x0, 0x0);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 		RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &Value);
 		Value &= ~(0x0808);
 		Value |= 0x08;
@@ -165,14 +165,14 @@ VOID RTMPFilterCalibration(IN PRTMP_ADAPTER pAd)
 	UINT loop = 0, count = 0, loopcnt = 0, ReTry = 0;
 	UCHAR RF_R24_Value = 0;
 
-	// Give bbp filter initial value
+	/* Give bbp filter initial value */
 	pAd->Mlme.CaliBW20RfR24 = 0x1F;
-	pAd->Mlme.CaliBW40RfR24 = 0x2F;	//Bit[5] must be 1 for BW 40
+	pAd->Mlme.CaliBW40RfR24 = 0x2F;	/*Bit[5] must be 1 for BW 40 */
 
 	do {
-		if (loop == 1)	//BandWidth = 40 MHz
+		if (loop == 1)	/*BandWidth = 40 MHz */
 		{
-			// Write 0x27 to RF_R24 to program filter
+			/* Write 0x27 to RF_R24 to program filter */
 			RF_R24_Value = 0x27;
 			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
 			if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
@@ -180,19 +180,19 @@ VOID RTMPFilterCalibration(IN PRTMP_ADAPTER pAd)
 			else
 				FilterTarget = 0x19;
 
-			// when calibrate BW40, BBP mask must set to BW40.
+			/* when calibrate BW40, BBP mask must set to BW40. */
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
 			BBPValue &= (~0x18);
 			BBPValue |= (0x10);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
 
-			// set to BW40
+			/* set to BW40 */
 			RT30xxReadRFRegister(pAd, RF_R31, &value);
 			value |= 0x20;
 			RT30xxWriteRFRegister(pAd, RF_R31, value);
-		} else		//BandWidth = 20 MHz
+		} else		/*BandWidth = 20 MHz */
 		{
-			// Write 0x07 to RF_R24 to program filter
+			/* Write 0x07 to RF_R24 to program filter */
 			RF_R24_Value = 0x07;
 			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
 			if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
@@ -200,39 +200,39 @@ VOID RTMPFilterCalibration(IN PRTMP_ADAPTER pAd)
 			else
 				FilterTarget = 0x16;
 
-			// set to BW20
+			/* set to BW20 */
 			RT30xxReadRFRegister(pAd, RF_R31, &value);
 			value &= (~0x20);
 			RT30xxWriteRFRegister(pAd, RF_R31, value);
 		}
 
-		// Write 0x01 to RF_R22 to enable baseband loopback mode
+		/* Write 0x01 to RF_R22 to enable baseband loopback mode */
 		RT30xxReadRFRegister(pAd, RF_R22, &value);
 		value |= 0x01;
 		RT30xxWriteRFRegister(pAd, RF_R22, value);
 
-		// Write 0x00 to BBP_R24 to set power & frequency of passband test tone
+		/* Write 0x00 to BBP_R24 to set power & frequency of passband test tone */
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0);
 
 		do {
-			// Write 0x90 to BBP_R25 to transmit test tone
+			/* Write 0x90 to BBP_R25 to transmit test tone */
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90);
 
 			RTMPusecDelay(1000);
-			// Read BBP_R55[6:0] for received power, set R55x = BBP_R55[6:0]
+			/* Read BBP_R55[6:0] for received power, set R55x = BBP_R55[6:0] */
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value);
 			R55x = value & 0xFF;
 
 		} while ((ReTry++ < 100) && (R55x == 0));
 
-		// Write 0x06 to BBP_R24 to set power & frequency of stopband test tone
+		/* Write 0x06 to BBP_R24 to set power & frequency of stopband test tone */
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0x06);
 
 		while (TRUE) {
-			// Write 0x90 to BBP_R25 to transmit test tone
+			/* Write 0x90 to BBP_R25 to transmit test tone */
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R25, 0x90);
 
-			//We need to wait for calibration
+			/*We need to wait for calibration */
 			RTMPusecDelay(1000);
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R55, &value);
 			value &= 0xFF;
@@ -245,27 +245,27 @@ VOID RTMPFilterCalibration(IN PRTMP_ADAPTER pAd)
 				break;
 			}
 
-			// prevent infinite loop cause driver hang.
+			/* prevent infinite loop cause driver hang. */
 			if (loopcnt++ > 100) {
 				DBGPRINT(RT_DEBUG_ERROR,
 					 ("RTMPFilterCalibration - can't find a valid value, loopcnt=%d stop calibrating",
 					  loopcnt));
 				break;
 			}
-			// Write RF_R24 to program filter
+			/* Write RF_R24 to program filter */
 			RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
 		}
 
 		if (count > 0) {
 			RF_R24_Value = RF_R24_Value - ((count) ? (1) : (0));
 		}
-		// Store for future usage
+		/* Store for future usage */
 		if (loopcnt < 100) {
 			if (loop++ == 0) {
-				//BandWidth = 20 MHz
+				/*BandWidth = 20 MHz */
 				pAd->Mlme.CaliBW20RfR24 = (UCHAR) RF_R24_Value;
 			} else {
-				//BandWidth = 40 MHz
+				/*BandWidth = 40 MHz */
 				pAd->Mlme.CaliBW40RfR24 = (UCHAR) RF_R24_Value;
 				break;
 			}
@@ -274,20 +274,20 @@ VOID RTMPFilterCalibration(IN PRTMP_ADAPTER pAd)
 
 		RT30xxWriteRFRegister(pAd, RF_R24, RF_R24_Value);
 
-		// reset count
+		/* reset count */
 		count = 0;
 	} while (TRUE);
 
-	//
-	// Set back to initial state
-	//
+	/* */
+	/* Set back to initial state */
+	/* */
 	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R24, 0);
 
 	RT30xxReadRFRegister(pAd, RF_R22, &value);
 	value &= ~(0x01);
 	RT30xxWriteRFRegister(pAd, RF_R22, value);
 
-	// set BBP back to BW20
+	/* set BBP back to BW20 */
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
 	BBPValue &= (~0x18);
 	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
@@ -297,7 +297,7 @@ VOID RTMPFilterCalibration(IN PRTMP_ADAPTER pAd)
 		  pAd->Mlme.CaliBW20RfR24, pAd->Mlme.CaliBW40RfR24));
 }
 
-// add by johnli, RF power sequence setup
+/* add by johnli, RF power sequence setup */
 /*
 	==========================================================================
 	Description:
@@ -310,12 +310,12 @@ VOID RT30xxLoadRFNormalModeSetup(IN PRTMP_ADAPTER pAd)
 {
 	UCHAR RFValue;
 
-	// RX0_PD & TX0_PD, RF R1 register Bit 2 & Bit 3 to 0 and RF_BLOCK_en,RX1_PD & TX1_PD, Bit0, Bit 4 & Bit5 to 1
+	/* RX0_PD & TX0_PD, RF R1 register Bit 2 & Bit 3 to 0 and RF_BLOCK_en,RX1_PD & TX1_PD, Bit0, Bit 4 & Bit5 to 1 */
 	RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
 	RFValue = (RFValue & (~0x0C)) | 0x31;
 	RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
 
-	// TX_LO2_en, RF R15 register Bit 3 to 0
+	/* TX_LO2_en, RF R15 register Bit 3 to 0 */
 	RT30xxReadRFRegister(pAd, RF_R15, &RFValue);
 	RFValue &= (~0x08);
 	RT30xxWriteRFRegister(pAd, RF_R15, RFValue);
@@ -338,22 +338,22 @@ VOID RT30xxLoadRFNormalModeSetup(IN PRTMP_ADAPTER pAd)
 	   RT30xxWriteRFRegister(pAd, RF_R17, RFValue);
 	 */
 
-	// RX_LO1_en, RF R20 register Bit 3 to 0
+	/* RX_LO1_en, RF R20 register Bit 3 to 0 */
 	RT30xxReadRFRegister(pAd, RF_R20, &RFValue);
 	RFValue &= (~0x08);
 	RT30xxWriteRFRegister(pAd, RF_R20, RFValue);
 
-	// RX_LO2_en, RF R21 register Bit 3 to 0
+	/* RX_LO2_en, RF R21 register Bit 3 to 0 */
 	RT30xxReadRFRegister(pAd, RF_R21, &RFValue);
 	RFValue &= (~0x08);
 	RT30xxWriteRFRegister(pAd, RF_R21, RFValue);
 
 	/* add by johnli, reset RF_R27 when interface down & up to fix throughput problem */
-	// LDORF_VC, RF R27 register Bit 2 to 0
+	/* LDORF_VC, RF R27 register Bit 2 to 0 */
 	RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
-	// TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F).
-	// Raising RF voltage is no longer needed for RT3070(F)
-	if (IS_RT3090(pAd))	// RT309x and RT3071/72
+	/* TX to RX IQ glitch(RF_R27) has been fixed in RT3070(F). */
+	/* Raising RF voltage is no longer needed for RT3070(F) */
+	if (IS_RT3090(pAd))	/* RT309x and RT3071/72 */
 	{
 		if ((pAd->MACVersion & 0xffff) < 0x0211)
 			RFValue = (RFValue & (~0x77)) | 0x3;
@@ -379,35 +379,35 @@ VOID RT30xxLoadRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
 
 #ifdef RTMP_MAC_USB
 	if (!IS_RT3572(pAd))
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 	{
-		// RF_BLOCK_en. RF R1 register Bit 0 to 0
+		/* RF_BLOCK_en. RF R1 register Bit 0 to 0 */
 		RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
 		RFValue &= (~0x01);
 		RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
 
-		// VCO_IC, RF R7 register Bit 4 & Bit 5 to 0
+		/* VCO_IC, RF R7 register Bit 4 & Bit 5 to 0 */
 		RT30xxReadRFRegister(pAd, RF_R07, &RFValue);
 		RFValue &= (~0x30);
 		RT30xxWriteRFRegister(pAd, RF_R07, RFValue);
 
-		// Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 0
+		/* Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 0 */
 		RT30xxReadRFRegister(pAd, RF_R09, &RFValue);
 		RFValue &= (~0x0E);
 		RT30xxWriteRFRegister(pAd, RF_R09, RFValue);
 
-		// RX_CTB_en, RF R21 register Bit 7 to 0
+		/* RX_CTB_en, RF R21 register Bit 7 to 0 */
 		RT30xxReadRFRegister(pAd, RF_R21, &RFValue);
 		RFValue &= (~0x80);
 		RT30xxWriteRFRegister(pAd, RF_R21, RFValue);
 	}
 
-	if (IS_RT3090(pAd) ||	// IS_RT3090 including RT309x and RT3071/72
+	if (IS_RT3090(pAd) ||	/* IS_RT3090 including RT309x and RT3071/72 */
 	    IS_RT3572(pAd) ||
 	    (IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201))) {
 #ifdef RTMP_MAC_USB
 		if (!IS_RT3572(pAd))
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 		{
 			RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
 			RFValue |= 0x77;
@@ -435,36 +435,36 @@ VOID RT30xxReverseRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
 
 #ifdef RTMP_MAC_USB
 	if (!IS_RT3572(pAd))
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 	{
-		// RF_BLOCK_en, RF R1 register Bit 0 to 1
+		/* RF_BLOCK_en, RF R1 register Bit 0 to 1 */
 		RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
 		RFValue |= 0x01;
 		RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
 
-		// VCO_IC, RF R7 register Bit 4 & Bit 5 to 1
+		/* VCO_IC, RF R7 register Bit 4 & Bit 5 to 1 */
 		RT30xxReadRFRegister(pAd, RF_R07, &RFValue);
 		RFValue |= 0x30;
 		RT30xxWriteRFRegister(pAd, RF_R07, RFValue);
 
-		// Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 1
+		/* Idoh, RF R9 register Bit 1, Bit 2 & Bit 3 to 1 */
 		RT30xxReadRFRegister(pAd, RF_R09, &RFValue);
 		RFValue |= 0x0E;
 		RT30xxWriteRFRegister(pAd, RF_R09, RFValue);
 
-		// RX_CTB_en, RF R21 register Bit 7 to 1
+		/* RX_CTB_en, RF R21 register Bit 7 to 1 */
 		RT30xxReadRFRegister(pAd, RF_R21, &RFValue);
 		RFValue |= 0x80;
 		RT30xxWriteRFRegister(pAd, RF_R21, RFValue);
 	}
 
-	if (IS_RT3090(pAd) ||	// IS_RT3090 including RT309x and RT3071/72
+	if (IS_RT3090(pAd) ||	/* IS_RT3090 including RT309x and RT3071/72 */
 	    IS_RT3572(pAd) ||
 	    IS_RT3390(pAd) ||
 	    (IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201))) {
 #ifdef RTMP_MAC_USB
 		if (!IS_RT3572(pAd))
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 		{
 			RT30xxReadRFRegister(pAd, RF_R27, &RFValue);
 			if ((pAd->MACVersion & 0xffff) < 0x0211)
@@ -473,10 +473,10 @@ VOID RT30xxReverseRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
 				RFValue = (RFValue & (~0x77));
 			RT30xxWriteRFRegister(pAd, RF_R27, RFValue);
 		}
-		// RT3071 version E has fixed this issue
+		/* RT3071 version E has fixed this issue */
 		if ((pAd->NicConfig2.field.DACTestBit == 1)
 		    && ((pAd->MACVersion & 0xffff) < 0x0211)) {
-			// patch tx EVM issue temporarily
+			/* patch tx EVM issue temporarily */
 			RTMP_IO_READ32(pAd, LDO_CFG0, &MACValue);
 			MACValue = ((MACValue & 0xE0FFFFFF) | 0x0D000000);
 			RTMP_IO_WRITE32(pAd, LDO_CFG0, MACValue);
@@ -491,22 +491,22 @@ VOID RT30xxReverseRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
 		RT30xxWriteRFRegister(pAd, RF_R08, 0x80);
 }
 
-// end johnli
+/* end johnli */
 
 VOID RT30xxHaltAction(IN PRTMP_ADAPTER pAd)
 {
 	UINT32 TxPinCfg = 0x00050F0F;
 
-	//
-	// Turn off LNA_PE or TRSW_POL
-	//
+	/* */
+	/* Turn off LNA_PE or TRSW_POL */
+	/* */
 	if (IS_RT3070(pAd) || IS_RT3071(pAd) || IS_RT3572(pAd)) {
 		if ((IS_RT3071(pAd) || IS_RT3572(pAd))
 #ifdef RTMP_EFUSE_SUPPORT
 		    && (pAd->bUseEfuse)
-#endif // RTMP_EFUSE_SUPPORT //
+#endif /* RTMP_EFUSE_SUPPORT // */
 		    ) {
-			TxPinCfg &= 0xFFFBF0F0;	// bit18 off
+			TxPinCfg &= 0xFFFBF0F0;	/* bit18 off */
 		} else {
 			TxPinCfg &= 0xFFFFF0F0;
 		}
@@ -515,4 +515,4 @@ VOID RT30xxHaltAction(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-#endif // RT30xx //
+#endif /* RT30xx // */
diff --git a/drivers/staging/rt2860/pci_main_dev.c b/drivers/staging/rt2860/pci_main_dev.c
index 2a22e458ae0..76c71f1882f 100644
--- a/drivers/staging/rt2860/pci_main_dev.c
+++ b/drivers/staging/rt2860/pci_main_dev.c
@@ -38,17 +38,17 @@
 #include "rt_config.h"
 #include <linux/pci.h>
 
-// Following information will be show when you run 'modinfo'
-// *** If you have a solution for the bug in current version of driver, please mail to me.
-// Otherwise post to forum in ralinktech's web site(www.ralinktech.com) and let all users help you. ***
+/* Following information will be show when you run 'modinfo' */
+/* *** If you have a solution for the bug in current version of driver, please mail to me. */
+/* Otherwise post to forum in ralinktech's web site(www.ralinktech.com) and let all users help you. *** */
 MODULE_AUTHOR("Jett Chen <jett_chen@ralinktech.com>");
 MODULE_DESCRIPTION("RT2860/RT3090 Wireless Lan Linux Driver");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS("rt3090sta");
 
-//
-// Function declarations
-//
+/* */
+/* Function declarations */
+/* */
 extern int rt28xx_close(IN struct net_device *net_dev);
 extern int rt28xx_open(struct net_device *net_dev);
 
@@ -64,14 +64,14 @@ static VOID RTMPInitPCIeDevice(IN struct pci_dev *pci_dev,
 #ifdef CONFIG_PM
 static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state);
 static int rt2860_resume(struct pci_dev *pci_dev);
-#endif // CONFIG_PM //
+#endif /* CONFIG_PM // */
 
-//
-// Ralink PCI device table, include all supported chipsets
-//
+/* */
+/* Ralink PCI device table, include all supported chipsets */
+/* */
 static struct pci_device_id rt2860_pci_tbl[] __devinitdata = {
 #ifdef RT2860
-	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2860_PCI_DEVICE_ID)},	//RT28602.4G
+	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2860_PCI_DEVICE_ID)},	/*RT28602.4G */
 	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2860_PCIe_DEVICE_ID)},
 	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2760_PCI_DEVICE_ID)},
 	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC2790_PCIe_DEVICE_ID)},
@@ -88,13 +88,13 @@ static struct pci_device_id rt2860_pci_tbl[] __devinitdata = {
 	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3090_PCIe_DEVICE_ID)},
 	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3091_PCIe_DEVICE_ID)},
 	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3092_PCIe_DEVICE_ID)},
-#endif // RT3090 //
+#endif /* RT3090 // */
 #ifdef RT3390
 	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3390_PCIe_DEVICE_ID)},
 	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3391_PCIe_DEVICE_ID)},
 	{PCI_DEVICE(NIC_PCI_VENDOR_ID, NIC3392_PCIe_DEVICE_ID)},
-#endif // RT3390 //
-	{0,}			// terminate list
+#endif /* RT3390 // */
+	{0,}			/* terminate list */
 };
 
 MODULE_DEVICE_TABLE(pci, rt2860_pci_tbl);
@@ -102,9 +102,9 @@ MODULE_DEVICE_TABLE(pci, rt2860_pci_tbl);
 MODULE_VERSION(STA_DRIVER_VERSION);
 #endif
 
-//
-// Our PCI driver structure
-//
+/* */
+/* Our PCI driver structure */
+/* */
 static struct pci_driver rt2860_driver = {
 name:	"rt2860",
 id_table:rt2860_pci_tbl,
@@ -125,8 +125,8 @@ resume:rt2860_resume,
 
 VOID RT2860RejectPendingPackets(IN PRTMP_ADAPTER pAd)
 {
-	// clear PS packets
-	// clear TxSw packets
+	/* clear PS packets */
+	/* clear TxSw packets */
 }
 
 static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state)
@@ -146,33 +146,33 @@ static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state)
 		/* and 1 suspend/resume function for 1 module, not for each interface */
 		/* so Linux will call suspend/resume function once */
 		if (VIRTUAL_IF_NUM(pAd) > 0) {
-			// avoid users do suspend after interface is down
+			/* avoid users do suspend after interface is down */
 
-			// stop interface
+			/* stop interface */
 			netif_carrier_off(net_dev);
 			netif_stop_queue(net_dev);
 
-			// mark device as removed from system and therefore no longer available
+			/* mark device as removed from system and therefore no longer available */
 			netif_device_detach(net_dev);
 
-			// mark halt flag
+			/* mark halt flag */
 			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
 			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 
-			// take down the device
+			/* take down the device */
 			rt28xx_close((PNET_DEV) net_dev);
 
 			RT_MOD_DEC_USE_COUNT();
 		}
 	}
 
-	// reference to http://vovo2000.com/type-lab/linux/kernel-api/linux-kernel-api.html
-	// enable device to generate PME# when suspended
-	// pci_choose_state(): Choose the power state of a PCI device to be suspended
+	/* reference to http://vovo2000.com/type-lab/linux/kernel-api/linux-kernel-api.html */
+	/* enable device to generate PME# when suspended */
+	/* pci_choose_state(): Choose the power state of a PCI device to be suspended */
 	retval = pci_enable_wake(pci_dev, pci_choose_state(pci_dev, state), 1);
-	// save the PCI configuration space of a device before suspending
+	/* save the PCI configuration space of a device before suspending */
 	pci_save_state(pci_dev);
-	// disable PCI device after use
+	/* disable PCI device after use */
 	pci_disable_device(pci_dev);
 
 	retval = pci_set_power_state(pci_dev, pci_choose_state(pci_dev, state));
@@ -187,22 +187,22 @@ static int rt2860_resume(struct pci_dev *pci_dev)
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) NULL;
 	INT32 retval;
 
-	// set the power state of a PCI device
-	// PCI has 4 power states, DO (normal) ~ D3(less power)
-	// in include/linux/pci.h, you can find that
-	// #define PCI_D0          ((pci_power_t __force) 0)
-	// #define PCI_D1          ((pci_power_t __force) 1)
-	// #define PCI_D2          ((pci_power_t __force) 2)
-	// #define PCI_D3hot       ((pci_power_t __force) 3)
-	// #define PCI_D3cold      ((pci_power_t __force) 4)
-	// #define PCI_UNKNOWN     ((pci_power_t __force) 5)
-	// #define PCI_POWER_ERROR ((pci_power_t __force) -1)
+	/* set the power state of a PCI device */
+	/* PCI has 4 power states, DO (normal) ~ D3(less power) */
+	/* in include/linux/pci.h, you can find that */
+	/* #define PCI_D0          ((pci_power_t __force) 0) */
+	/* #define PCI_D1          ((pci_power_t __force) 1) */
+	/* #define PCI_D2          ((pci_power_t __force) 2) */
+	/* #define PCI_D3hot       ((pci_power_t __force) 3) */
+	/* #define PCI_D3cold      ((pci_power_t __force) 4) */
+	/* #define PCI_UNKNOWN     ((pci_power_t __force) 5) */
+	/* #define PCI_POWER_ERROR ((pci_power_t __force) -1) */
 	retval = pci_set_power_state(pci_dev, PCI_D0);
 
-	// restore the saved state of a PCI device
+	/* restore the saved state of a PCI device */
 	pci_restore_state(pci_dev);
 
-	// initialize device before it's used by a driver
+	/* initialize device before it's used by a driver */
 	if (pci_enable_device(pci_dev)) {
 		printk("pci enable fail!\n");
 		return 0;
@@ -220,16 +220,16 @@ static int rt2860_resume(struct pci_dev *pci_dev)
 		/* and 1 suspend/resume function for 1 module, not for each interface */
 		/* so Linux will call suspend/resume function once */
 		if (VIRTUAL_IF_NUM(pAd) > 0) {
-			// mark device as attached from system and restart if needed
+			/* mark device as attached from system and restart if needed */
 			netif_device_attach(net_dev);
 
 			if (rt28xx_open((PNET_DEV) net_dev) != 0) {
-				// open fail
+				/* open fail */
 				DBGPRINT(RT_DEBUG_TRACE,
 					 ("<=== rt2860_resume()\n"));
 				return 0;
 			}
-			// increase MODULE use count
+			/* increase MODULE use count */
 			RT_MOD_INC_USE_COUNT();
 
 			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
@@ -244,16 +244,16 @@ static int rt2860_resume(struct pci_dev *pci_dev)
 	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_resume()\n"));
 	return 0;
 }
-#endif // CONFIG_PM //
+#endif /* CONFIG_PM // */
 
 static INT __init rt2860_init_module(VOID)
 {
 	return pci_register_driver(&rt2860_driver);
 }
 
-//
-// Driver module unload function
-//
+/* */
+/* Driver module unload function */
+/* */
 static VOID __exit rt2860_cleanup_module(VOID)
 {
 	pci_unregister_driver(&rt2860_driver);
@@ -262,9 +262,9 @@ static VOID __exit rt2860_cleanup_module(VOID)
 module_init(rt2860_init_module);
 module_exit(rt2860_cleanup_module);
 
-//
-// PCI device probe & initialization function
-//
+/* */
+/* PCI device probe & initialization function */
+/* */
 static INT __devinit rt2860_probe(IN struct pci_dev *pci_dev,
 				  IN const struct pci_device_id *pci_id)
 {
@@ -278,8 +278,8 @@ static INT __devinit rt2860_probe(IN struct pci_dev *pci_dev,
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_probe\n"));
 
-//PCIDevInit==============================================
-	// wake up and enable device
+/*PCIDevInit============================================== */
+	/* wake up and enable device */
 	if ((rv = pci_enable_device(pci_dev)) != 0) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("Enable PCI device failed, errno=%d!\n", rv));
@@ -293,7 +293,7 @@ static INT __devinit rt2860_probe(IN struct pci_dev *pci_dev,
 			 ("Request PCI resource failed, errno=%d!\n", rv));
 		goto err_out;
 	}
-	// map physical address to virtual address for accessing register
+	/* map physical address to virtual address for accessing register */
 	csr_addr =
 	    (unsigned long)ioremap(pci_resource_start(pci_dev, 0),
 				   pci_resource_len(pci_dev, 0));
@@ -310,11 +310,11 @@ static INT __devinit rt2860_probe(IN struct pci_dev *pci_dev,
 			  (ULONG) csr_addr, pci_dev->irq));
 	}
 
-	// Set DMA master
+	/* Set DMA master */
 	pci_set_master(pci_dev);
 
-//RtmpDevInit==============================================
-	// Allocate RTMP_ADAPTER adapter structure
+/*RtmpDevInit============================================== */
+	/* Allocate RTMP_ADAPTER adapter structure */
 	handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL);
 	if (handle == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR,
@@ -325,25 +325,25 @@ static INT __devinit rt2860_probe(IN struct pci_dev *pci_dev,
 
 	((POS_COOKIE) handle)->pci_dev = pci_dev;
 
-	rv = RTMPAllocAdapterBlock(handle, &pAd);	//shiang: we may need the pci_dev for allocate structure of "RTMP_ADAPTER"
+	rv = RTMPAllocAdapterBlock(handle, &pAd);	/*shiang: we may need the pci_dev for allocate structure of "RTMP_ADAPTER" */
 	if (rv != NDIS_STATUS_SUCCESS)
 		goto err_out_iounmap;
-	// Here are the RTMP_ADAPTER structure with pci-bus specific parameters.
+	/* Here are the RTMP_ADAPTER structure with pci-bus specific parameters. */
 	pAd->CSRBaseAddress = (PUCHAR) csr_addr;
 	DBGPRINT(RT_DEBUG_ERROR,
 		 ("pAd->CSRBaseAddress =0x%lx, csr_addr=0x%lx!\n",
 		  (ULONG) pAd->CSRBaseAddress, csr_addr));
 	RtmpRaDevCtrlInit(pAd, RTMP_DEV_INF_PCI);
 
-//NetDevInit==============================================
+/*NetDevInit============================================== */
 	net_dev = RtmpPhyNetDevInit(pAd, &netDevHook);
 	if (net_dev == NULL)
 		goto err_out_free_radev;
 
-	// Here are the net_device structure with pci-bus specific parameters.
-	net_dev->irq = pci_dev->irq;	// Interrupt IRQ number
-	net_dev->base_addr = csr_addr;	// Save CSR virtual address and irq to device structure
-	pci_set_drvdata(pci_dev, net_dev);	// Set driver data
+	/* Here are the net_device structure with pci-bus specific parameters. */
+	net_dev->irq = pci_dev->irq;	/* Interrupt IRQ number */
+	net_dev->base_addr = csr_addr;	/* Save CSR virtual address and irq to device structure */
+	pci_set_drvdata(pci_dev, net_dev);	/* Set driver data */
 
 /* for supporting Network Manager */
 	/* Set the sysfs physical device reference for the network logical device
@@ -351,8 +351,8 @@ static INT __devinit rt2860_probe(IN struct pci_dev *pci_dev,
 	 */
 	SET_NETDEV_DEV(net_dev, &(pci_dev->dev));
 
-//All done, it's time to register the net device to linux kernel.
-	// Register this device
+/*All done, it's time to register the net device to linux kernel. */
+	/* Register this device */
 	rv = RtmpOSNetDevAttach(net_dev, &netDevHook);
 	if (rv)
 		goto err_out_free_netdev;
@@ -362,7 +362,7 @@ static INT __devinit rt2860_probe(IN struct pci_dev *pci_dev,
 
 	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2860_probe\n"));
 
-	return 0;		// probe ok
+	return 0;		/* probe ok */
 
 	/* --------------------------- ERROR HANDLE --------------------------- */
 err_out_free_netdev:
@@ -393,39 +393,39 @@ static VOID __devexit rt2860_remove_one(IN struct pci_dev *pci_dev)
 {
 	PNET_DEV net_dev = pci_get_drvdata(pci_dev);
 	RTMP_ADAPTER *pAd = NULL;
-	ULONG csr_addr = net_dev->base_addr;	// pAd->CSRBaseAddress;
+	ULONG csr_addr = net_dev->base_addr;	/* pAd->CSRBaseAddress; */
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_remove_one\n"));
 
 	if (pAd != NULL) {
-		// Unregister/Free all allocated net_device.
+		/* Unregister/Free all allocated net_device. */
 		RtmpPhyNetDevExit(pAd, net_dev);
 
-		// Unmap CSR base address
+		/* Unmap CSR base address */
 		iounmap((char *)(csr_addr));
 
-		// release memory region
+		/* release memory region */
 		release_mem_region(pci_resource_start(pci_dev, 0),
 				   pci_resource_len(pci_dev, 0));
 
-		// Free RTMP_ADAPTER related structures.
+		/* Free RTMP_ADAPTER related structures. */
 		RtmpRaDevCtrlExit(pAd);
 
 	} else {
-		// Unregister network device
+		/* Unregister network device */
 		RtmpOSNetDevDetach(net_dev);
 
-		// Unmap CSR base address
+		/* Unmap CSR base address */
 		iounmap((char *)(net_dev->base_addr));
 
-		// release memory region
+		/* release memory region */
 		release_mem_region(pci_resource_start(pci_dev, 0),
 				   pci_resource_len(pci_dev, 0));
 	}
 
-	// Free the root net_device
+	/* Free the root net_device */
 	RtmpOSNetDevFree(net_dev);
 
 }
@@ -475,7 +475,7 @@ static VOID RTMPInitPCIeDevice(IN struct pci_dev *pci_dev, IN PRTMP_ADAPTER pAd)
 		   (device_id == NIC3090_PCIe_DEVICE_ID) ||
 		   (device_id == NIC3091_PCIe_DEVICE_ID) ||
 		   (device_id == NIC3092_PCIe_DEVICE_ID) ||
-#endif // RT3090 //
+#endif /* RT3090 // */
 		   0) {
 		UINT32 MacCsr0 = 0, Index = 0;
 		do {
@@ -487,8 +487,8 @@ static VOID RTMPInitPCIeDevice(IN struct pci_dev *pci_dev, IN PRTMP_ADAPTER pAd)
 			RTMPusecDelay(10);
 		} while (Index++ < 100);
 
-		// Support advanced power save after 2892/2790.
-		// MAC version at offset 0x1000 is 0x2872XXXX/0x2870XXXX(PCIe, USB, SDIO).
+		/* Support advanced power save after 2892/2790. */
+		/* MAC version at offset 0x1000 is 0x2872XXXX/0x2870XXXX(PCIe, USB, SDIO). */
 		if ((MacCsr0 & 0xffff0000) != 0x28600000) {
 			OPSTATUS_SET_FLAG(pAd, fOP_STATUS_PCIE_DEVICE);
 		}
@@ -509,7 +509,7 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 		return;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __func__));
-	// Init EEPROM, and save settings
+	/* Init EEPROM, and save settings */
 	if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) {
 		RT28xx_EEPROM_READ16(pAd, 0x22, PCIePowerSaveLevel);
 		pAd->PCIePowerSaveLevel = PCIePowerSaveLevel & 0xff;
@@ -541,16 +541,16 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 			PCIePowerSaveLevel &= 0xff;
 			PCIePowerSaveLevel = PCIePowerSaveLevel >> 6;
 			switch (PCIePowerSaveLevel) {
-			case 0:	// Only support L0
+			case 0:	/* Only support L0 */
 				pAd->LnkCtrlBitMask = 0;
 				break;
-			case 1:	// Only enable L0s
+			case 1:	/* Only enable L0s */
 				pAd->LnkCtrlBitMask = 1;
 				break;
-			case 2:	// enable L1, L0s
+			case 2:	/* enable L1, L0s */
 				pAd->LnkCtrlBitMask = 3;
 				break;
-			case 3:	// sync with host clk and enable L1, L0s
+			case 3:	/* sync with host clk and enable L1, L0s */
 				pAd->LnkCtrlBitMask = 0x103;
 				break;
 			}
@@ -580,7 +580,7 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 	} else if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) {
 		UCHAR LinkCtrlSetting = 0;
 
-		// Check 3090E special setting chip.
+		/* Check 3090E special setting chip. */
 		RT28xx_EEPROM_READ16(pAd, 0x24, data2);
 		if ((data2 == 0x9280) && ((pAd->MACVersion & 0xffff) == 0x0211)) {
 			pAd->b3090ESpecialChip = TRUE;
@@ -588,37 +588,37 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 		}
 
 		RTMP_IO_READ32(pAd, AUX_CTRL, &MacValue);
-		//enable WAKE_PCIE function, which forces to enable PCIE clock when mpu interrupt asserting.
-		//Force PCIE 125MHz CLK to toggle
+		/*enable WAKE_PCIE function, which forces to enable PCIE clock when mpu interrupt asserting. */
+		/*Force PCIE 125MHz CLK to toggle */
 		MacValue |= 0x402;
 		RTMP_IO_WRITE32(pAd, AUX_CTRL, MacValue);
 		DBGPRINT_RAW(RT_DEBUG_ERROR,
 			     (" AUX_CTRL = 0x%32x\n", MacValue));
 
-		// for RT30xx F and after, PCIe infterface, and for power solution 3
+		/* for RT30xx F and after, PCIe infterface, and for power solution 3 */
 		if ((IS_VERSION_AFTER_F(pAd))
 		    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode >= 2)
 		    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode <= 3)) {
 			RTMP_IO_READ32(pAd, AUX_CTRL, &MacValue);
 			DBGPRINT_RAW(RT_DEBUG_ERROR,
 				     (" Read AUX_CTRL = 0x%x\n", MacValue));
-			// turn on bit 12.
-			//enable 32KHz clock mode for power saving
+			/* turn on bit 12. */
+			/*enable 32KHz clock mode for power saving */
 			MacValue |= 0x1000;
 			if (MacValue != 0xffffffff) {
 				RTMP_IO_WRITE32(pAd, AUX_CTRL, MacValue);
 				DBGPRINT_RAW(RT_DEBUG_ERROR,
 					     (" Write AUX_CTRL = 0x%x\n",
 					      MacValue));
-				// 1. if use PCIePowerSetting is 2 or 3, need to program OSC_CTRL to 0x3ff11.
+				/* 1. if use PCIePowerSetting is 2 or 3, need to program OSC_CTRL to 0x3ff11. */
 				MacValue = 0x3ff11;
 				RTMP_IO_WRITE32(pAd, OSC_CTRL, MacValue);
 				DBGPRINT_RAW(RT_DEBUG_ERROR,
 					     (" OSC_CTRL = 0x%x\n", MacValue));
-				// 2. Write PCI register Clk ref bit
+				/* 2. Write PCI register Clk ref bit */
 				RTMPrt3xSetPCIePowerLinkCtrl(pAd);
 			} else {
-				// Error read Aux_Ctrl value.  Force to use solution 1
+				/* Error read Aux_Ctrl value.  Force to use solution 1 */
 				DBGPRINT(RT_DEBUG_ERROR,
 					 (" Error Value in AUX_CTRL = 0x%x\n",
 					  MacValue));
@@ -627,20 +627,20 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 					 (" Force to use power solution1 \n"));
 			}
 		}
-		// 1. read setting from inf file.
+		/* 1. read setting from inf file. */
 
 		PCIePowerSaveLevel =
 		    (USHORT) pAd->StaCfg.PSControl.field.rt30xxPowerMode;
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("====> rt30xx Read PowerLevelMode =  0x%x.\n",
 			  PCIePowerSaveLevel));
-		// 2. Check EnableNewPS.
+		/* 2. Check EnableNewPS. */
 		if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
 			PCIePowerSaveLevel = 1;
 
 		if (IS_VERSION_BEFORE_F(pAd)
 		    && (pAd->b3090ESpecialChip == FALSE)) {
-			// Chip Version E only allow 1, So force set 1.
+			/* Chip Version E only allow 1, So force set 1. */
 			PCIePowerSaveLevel &= 0x1;
 			pAd->PCIePowerSaveLevel = (USHORT) PCIePowerSaveLevel;
 			DBGPRINT(RT_DEBUG_TRACE,
@@ -650,7 +650,7 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 			AsicSendCommandToMcu(pAd, 0x83, 0xff,
 					     (UCHAR) PCIePowerSaveLevel, 0x00);
 		} else {
-			// Chip Version F and after only allow 1 or 2 or 3. This might be modified after new chip version come out.
+			/* Chip Version F and after only allow 1 or 2 or 3. This might be modified after new chip version come out. */
 			if (!
 			    ((PCIePowerSaveLevel == 1)
 			     || (PCIePowerSaveLevel == 3)))
@@ -659,8 +659,8 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 				 ("====> rt30xx F Write 0x83 Command = 0x%x.\n",
 				  PCIePowerSaveLevel));
 			pAd->PCIePowerSaveLevel = (USHORT) PCIePowerSaveLevel;
-			// for 3090F , we need to add high-byte arg for 0x83 command to indicate the link control setting in
-			// PCI Configuration Space. Because firmware can't read PCI Configuration Space
+			/* for 3090F , we need to add high-byte arg for 0x83 command to indicate the link control setting in */
+			/* PCI Configuration Space. Because firmware can't read PCI Configuration Space */
 			if ((pAd->Rt3xxRalinkLinkCtrl & 0x2)
 			    && (pAd->Rt3xxHostLinkCtrl & 0x2)) {
 				LinkCtrlSetting = 1;
@@ -673,11 +673,11 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 					     LinkCtrlSetting);
 		}
 	}
-	// Find Ralink PCIe Device's Express Capability Offset
+	/* Find Ralink PCIe Device's Express Capability Offset */
 	pos = pci_find_capability(pObj->pci_dev, PCI_CAP_ID_EXP);
 
 	if (pos != 0) {
-		// Ralink PCIe Device's Link Control Register Offset
+		/* Ralink PCIe Device's Link Control Register Offset */
 		pAd->RLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
 		pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset,
 				     &reg16);
@@ -698,7 +698,7 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 				 ("Write (Ralink PCIe Link Control Register)  offset 0x%x = 0x%x\n",
 				  pos + PCI_EXP_LNKCTL, Configuration));
 		}
-#endif // RT2860 //
+#endif /* RT2860 // */
 
 		RTMPFindHostPCIDev(pAd);
 		if (pObj->parent_pci_dev) {
@@ -711,14 +711,14 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 				bFindIntel = TRUE;
 				RTMP_SET_PSFLAG(pAd, fRTMP_PS_TOGGLE_L1);
 			}
-			// Find PCI-to-PCI Bridge Express Capability Offset
+			/* Find PCI-to-PCI Bridge Express Capability Offset */
 			pos =
 			    pci_find_capability(pObj->parent_pci_dev,
 						PCI_CAP_ID_EXP);
 
 			if (pos != 0) {
 				BOOLEAN bChange = FALSE;
-				// PCI-to-PCI Bridge Link Control Register Offset
+				/* PCI-to-PCI Bridge Link Control Register Offset */
 				pAd->HostLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
 				pci_read_config_word(pObj->parent_pci_dev,
 						     pAd->HostLnkCtrlOffset,
@@ -739,7 +739,7 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 				case NIC2790_PCIe_DEVICE_ID:
 					bChange = TRUE;
 					break;
-#endif // RT2860 //
+#endif /* RT2860 // */
 #ifdef RT3090
 				case NIC3090_PCIe_DEVICE_ID:
 				case NIC3091_PCIe_DEVICE_ID:
@@ -747,7 +747,7 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 					if (bFindIntel == FALSE)
 						bChange = TRUE;
 					break;
-#endif // RT3090 //
+#endif /* RT3090 // */
 				default:
 					break;
 				}
@@ -782,14 +782,14 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 	if (bFindIntel == FALSE) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("Doesn't find Intel PCI host controller. \n"));
-		// Doesn't switch L0, L1, So set PCIePowerSaveLevel to 0xff
+		/* Doesn't switch L0, L1, So set PCIePowerSaveLevel to 0xff */
 		pAd->PCIePowerSaveLevel = 0xff;
 		if ((pAd->RLnkCtrlOffset != 0)
 #ifdef RT3090
 		    && ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID)
 			|| (pObj->DeviceID == NIC3091_PCIe_DEVICE_ID)
 			|| (pObj->DeviceID == NIC3092_PCIe_DEVICE_ID))
-#endif // RT3090 //
+#endif /* RT3090 // */
 		    ) {
 			pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset,
 					     &reg16);
@@ -871,20 +871,20 @@ VOID RTMPPCIeLinkCtrlValueRestore(IN PRTMP_ADAPTER pAd, IN UCHAR Level)
 	if (!((pObj->DeviceID == NIC2860_PCIe_DEVICE_ID)
 	      || (pObj->DeviceID == NIC2790_PCIe_DEVICE_ID)))
 		return;
-#endif // RT2860 //
-	// Check PSControl Configuration
+#endif /* RT2860 // */
+	/* Check PSControl Configuration */
 	if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
 		return;
 
-	//3090 will not execute the following codes.
-	// Check interface : If not PCIe interface, return.
+	/*3090 will not execute the following codes. */
+	/* Check interface : If not PCIe interface, return. */
 
 #ifdef RT3090
 	if ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID)
 	    || (pObj->DeviceID == NIC3091_PCIe_DEVICE_ID)
 	    || (pObj->DeviceID == NIC3092_PCIe_DEVICE_ID))
 		return;
-#endif // RT3090 //
+#endif /* RT3090 // */
 
 	DBGPRINT(RT_DEBUG_TRACE, ("%s.===>\n", __func__));
 	PCIePowerSaveLevel = pAd->PCIePowerSaveLevel;
@@ -898,7 +898,7 @@ VOID RTMPPCIeLinkCtrlValueRestore(IN PRTMP_ADAPTER pAd, IN UCHAR Level)
 				  Configuration);
 		if ((Configuration != 0) && (Configuration != 0xFFFF)) {
 			Configuration &= 0xfefc;
-			// If call from interface down, restore to orginial setting.
+			/* If call from interface down, restore to orginial setting. */
 			if (Level == RESTORE_CLOSE) {
 				Configuration |= pAd->HostLnkCtrlConfiguration;
 			} else
@@ -920,7 +920,7 @@ VOID RTMPPCIeLinkCtrlValueRestore(IN PRTMP_ADAPTER pAd, IN UCHAR Level)
 				  Configuration);
 		if ((Configuration != 0) && (Configuration != 0xFFFF)) {
 			Configuration &= 0xfefc;
-			// If call from interface down, restore to orginial setting.
+			/* If call from interface down, restore to orginial setting. */
 			if (Level == RESTORE_CLOSE)
 				Configuration |= pAd->RLnkCtrlConfiguration;
 			else
@@ -965,20 +965,20 @@ VOID RTMPPCIeLinkCtrlSetting(IN PRTMP_ADAPTER pAd, IN USHORT Max)
 	if (!((pObj->DeviceID == NIC2860_PCIe_DEVICE_ID)
 	      || (pObj->DeviceID == NIC2790_PCIe_DEVICE_ID)))
 		return;
-#endif // RT2860 //
-	// Check PSControl Configuration
+#endif /* RT2860 // */
+	/* Check PSControl Configuration */
 	if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
 		return;
 
-	// Check interface : If not PCIe interface, return.
-	//Block 3090 to enter the following function
+	/* Check interface : If not PCIe interface, return. */
+	/*Block 3090 to enter the following function */
 
 #ifdef RT3090
 	if ((pObj->DeviceID == NIC3090_PCIe_DEVICE_ID)
 	    || (pObj->DeviceID == NIC3091_PCIe_DEVICE_ID)
 	    || (pObj->DeviceID == NIC3092_PCIe_DEVICE_ID))
 		return;
-#endif // RT3090 //
+#endif /* RT3090 // */
 	if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP)) {
 		DBGPRINT(RT_DEBUG_INFO,
 			 ("RTMPPCIePowerLinkCtrl return on fRTMP_PS_CAN_GO_SLEEP flag\n"));
@@ -993,27 +993,27 @@ VOID RTMPPCIeLinkCtrlSetting(IN PRTMP_ADAPTER pAd, IN USHORT Max)
 	}
 	PCIePowerSaveLevel = PCIePowerSaveLevel >> 6;
 
-	// Skip non-exist deice right away
+	/* Skip non-exist deice right away */
 	if (pObj->parent_pci_dev && (pAd->HostLnkCtrlOffset != 0)) {
 		PCI_REG_READ_WORD(pObj->parent_pci_dev, pAd->HostLnkCtrlOffset,
 				  Configuration);
 		switch (PCIePowerSaveLevel) {
 		case 0:
-			// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 00
+			/* Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 00 */
 			Configuration &= 0xfefc;
 			break;
 		case 1:
-			// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 01
+			/* Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 01 */
 			Configuration &= 0xfefc;
 			Configuration |= 0x1;
 			break;
 		case 2:
-			//  Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11
+			/*  Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 */
 			Configuration &= 0xfefc;
 			Configuration |= 0x3;
 			break;
 		case 3:
-			// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 and bit 8 of LinkControl of 2892 to 1
+			/* Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 and bit 8 of LinkControl of 2892 to 1 */
 			Configuration &= 0xfefc;
 			Configuration |= 0x103;
 			break;
@@ -1026,7 +1026,7 @@ VOID RTMPPCIeLinkCtrlSetting(IN PRTMP_ADAPTER pAd, IN USHORT Max)
 	}
 
 	if (pObj->pci_dev && (pAd->RLnkCtrlOffset != 0)) {
-		// first 2892 chip not allow to frequently set mode 3. will cause hang problem.
+		/* first 2892 chip not allow to frequently set mode 3. will cause hang problem. */
 		if (PCIePowerSaveLevel > Max)
 			PCIePowerSaveLevel = Max;
 
@@ -1034,25 +1034,25 @@ VOID RTMPPCIeLinkCtrlSetting(IN PRTMP_ADAPTER pAd, IN USHORT Max)
 				  Configuration);
 		switch (PCIePowerSaveLevel) {
 		case 0:
-			// No PCI power safe
-			// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 00 .
+			/* No PCI power safe */
+			/* Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 00 . */
 			Configuration &= 0xfefc;
 			break;
 		case 1:
-			//  L0
-			// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 01 .
+			/*  L0 */
+			/* Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 01 . */
 			Configuration &= 0xfefc;
 			Configuration |= 0x1;
 			break;
 		case 2:
-			// L0 and L1
-			//  Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11
+			/* L0 and L1 */
+			/*  Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 */
 			Configuration &= 0xfefc;
 			Configuration |= 0x3;
 			break;
 		case 3:
-			// L0 , L1 and clock management.
-			// Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 and bit 8 of LinkControl of 2892 to 1
+			/* L0 , L1 and clock management. */
+			/* Set b0 and b1 of LinkControl (both 2892 and PCIe bridge) to 11 and bit 8 of LinkControl of 2892 to 1 */
 			Configuration &= 0xfefc;
 			Configuration |= 0x103;
 			pAd->bPCIclkOff = TRUE;
@@ -1091,35 +1091,35 @@ VOID RTMPrt3xSetPCIePowerLinkCtrl(IN PRTMP_ADAPTER pAd)
 		 ("RTMPrt3xSetPCIePowerLinkCtrl.===> %lx\n",
 		  pAd->StaCfg.PSControl.word));
 
-	// Check PSControl Configuration
+	/* Check PSControl Configuration */
 	if (pAd->StaCfg.PSControl.field.EnableNewPS == FALSE)
 		return;
 	RTMPFindHostPCIDev(pAd);
 	if (pObj->parent_pci_dev) {
-		// Find PCI-to-PCI Bridge Express Capability Offset
+		/* Find PCI-to-PCI Bridge Express Capability Offset */
 		pos = pci_find_capability(pObj->parent_pci_dev, PCI_CAP_ID_EXP);
 
 		if (pos != 0) {
 			pAd->HostLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
 		}
-		// If configurared to turn on L1.
+		/* If configurared to turn on L1. */
 		HostConfiguration = 0;
 		if (pAd->StaCfg.PSControl.field.rt30xxForceASPMTest == 1) {
 			DBGPRINT(RT_DEBUG_TRACE, ("Enter,PSM : Force ASPM \n"));
 
-			// Skip non-exist deice right away
+			/* Skip non-exist deice right away */
 			if ((pAd->HostLnkCtrlOffset != 0)) {
 				PCI_REG_READ_WORD(pObj->parent_pci_dev,
 						  pAd->HostLnkCtrlOffset,
 						  HostConfiguration);
-				// Prepare Configuration to write to Host
+				/* Prepare Configuration to write to Host */
 				HostConfiguration |= 0x3;
 				PCI_REG_WIRTE_WORD(pObj->parent_pci_dev,
 						   pAd->HostLnkCtrlOffset,
 						   HostConfiguration);
 				pAd->Rt3xxHostLinkCtrl = HostConfiguration;
-				// Because in rt30xxForceASPMTest Mode, Force turn on L0s, L1.
-				// Fix HostConfiguration bit0:1 = 0x3 for later use.
+				/* Because in rt30xxForceASPMTest Mode, Force turn on L0s, L1. */
+				/* Fix HostConfiguration bit0:1 = 0x3 for later use. */
 				HostConfiguration = 0x3;
 				DBGPRINT(RT_DEBUG_TRACE,
 					 ("PSM : Force ASPM : "
@@ -1129,7 +1129,7 @@ VOID RTMPrt3xSetPCIePowerLinkCtrl(IN PRTMP_ADAPTER pAd)
 		} else if (pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM ==
 			   1) {
 
-			// Skip non-exist deice right away
+			/* Skip non-exist deice right away */
 			if ((pAd->HostLnkCtrlOffset != 0)) {
 				PCI_REG_READ_WORD(pObj->parent_pci_dev,
 						  pAd->HostLnkCtrlOffset,
@@ -1143,12 +1143,12 @@ VOID RTMPrt3xSetPCIePowerLinkCtrl(IN PRTMP_ADAPTER pAd)
 			}
 		}
 	}
-	// Prepare to write Ralink setting.
-	// Find Ralink PCIe Device's Express Capability Offset
+	/* Prepare to write Ralink setting. */
+	/* Find Ralink PCIe Device's Express Capability Offset */
 	pos = pci_find_capability(pObj->pci_dev, PCI_CAP_ID_EXP);
 
 	if (pos != 0) {
-		// Ralink PCIe Device's Link Control Register Offset
+		/* Ralink PCIe Device's Link Control Register Offset */
 		pAd->RLnkCtrlOffset = pos + PCI_EXP_LNKCTL;
 		pci_read_config_word(pObj->pci_dev, pAd->RLnkCtrlOffset,
 				     &reg16);
diff --git a/drivers/staging/rt2860/rt_linux.c b/drivers/staging/rt2860/rt_linux.c
index fd577e08082..8413998b91e 100644
--- a/drivers/staging/rt2860/rt_linux.c
+++ b/drivers/staging/rt2860/rt_linux.c
@@ -30,9 +30,9 @@
 
 ULONG RTDebugLevel = RT_DEBUG_ERROR;
 
-// for wireless system event message
+/* for wireless system event message */
 char const *pWirelessSysEventText[IW_SYS_EVENT_TYPE_NUM] = {
-	// system status event
+	/* system status event */
 	"had associated successfully",	/* IW_ASSOC_EVENT_FLAG */
 	"had disassociated",	/* IW_DISASSOC_EVENT_FLAG */
 	"had deauthenticated",	/* IW_DEAUTH_EVENT_FLAG */
@@ -54,7 +54,7 @@ char const *pWirelessSysEventText[IW_SYS_EVENT_TYPE_NUM] = {
 	    "scan terminate!! Busy!! Enqueue fail!!"	/* IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG */
 };
 
-// for wireless IDS_spoof_attack event message
+/* for wireless IDS_spoof_attack event message */
 char const *pWirelessSpoofEventText[IW_SPOOF_EVENT_TYPE_NUM] = {
 	"detected conflict SSID",	/* IW_CONFLICT_SSID_EVENT_FLAG */
 	"detected spoofed association response",	/* IW_SPOOF_ASSOC_RESP_EVENT_FLAG */
@@ -68,7 +68,7 @@ char const *pWirelessSpoofEventText[IW_SPOOF_EVENT_TYPE_NUM] = {
 	"detected replay attack"	/* IW_REPLAY_ATTACK_EVENT_FLAG */
 };
 
-// for wireless IDS_flooding_attack event message
+/* for wireless IDS_flooding_attack event message */
 char const *pWirelessFloodEventText[IW_FLOOD_EVENT_TYPE_NUM] = {
 	"detected authentication flooding",	/* IW_FLOOD_AUTH_EVENT_FLAG */
 	"detected association request flooding",	/* IW_FLOOD_ASSOC_REQ_EVENT_FLAG */
@@ -129,10 +129,10 @@ VOID RTMP_OS_Del_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
 
 VOID RTMP_OS_Release_Packet(IN PRTMP_ADAPTER pAd, IN PQUEUE_ENTRY pEntry)
 {
-	//RTMPFreeNdisPacket(pAd, (struct sk_buff *)pEntry);
+	/*RTMPFreeNdisPacket(pAd, (struct sk_buff *)pEntry); */
 }
 
-// Unify all delay routine by using udelay
+/* Unify all delay routine by using udelay */
 VOID RTMPusecDelay(IN ULONG usec)
 {
 	ULONG i;
@@ -149,7 +149,7 @@ void RTMP_GetCurrentSystemTime(LARGE_INTEGER * time)
 	time->u.LowPart = jiffies;
 }
 
-// pAd MUST allow to be NULL
+/* pAd MUST allow to be NULL */
 NDIS_STATUS os_alloc_mem(IN RTMP_ADAPTER * pAd, OUT UCHAR ** mem, IN ULONG size)
 {
 	*mem = (PUCHAR) kmalloc(size, GFP_ATOMIC);
@@ -159,7 +159,7 @@ NDIS_STATUS os_alloc_mem(IN RTMP_ADAPTER * pAd, OUT UCHAR ** mem, IN ULONG size)
 		return (NDIS_STATUS_FAILURE);
 }
 
-// pAd MUST allow to be NULL
+/* pAd MUST allow to be NULL */
 NDIS_STATUS os_free_mem(IN PRTMP_ADAPTER pAd, IN PVOID mem)
 {
 
@@ -249,8 +249,8 @@ VOID RTMPFreeAdapter(IN PRTMP_ADAPTER pAd)
 	NdisFreeSpinLock(&pAd->RxRingLock);
 #ifdef RT3090
 	NdisFreeSpinLock(&pAd->McuCmdLock);
-#endif // RT3090 //
-#endif // RTMP_MAC_PCI //
+#endif /* RT3090 // */
+#endif /* RTMP_MAC_PCI // */
 
 	for (index = 0; index < NUM_OF_TX_RING; index++) {
 		NdisFreeSpinLock(&pAd->TxSwQueueLock[index]);
@@ -260,7 +260,7 @@ VOID RTMPFreeAdapter(IN PRTMP_ADAPTER pAd)
 
 	NdisFreeSpinLock(&pAd->irq_lock);
 
-	vfree(pAd);		// pci_free_consistent(os_cookie->pci_dev,sizeof(RTMP_ADAPTER),pAd,os_cookie->pAd_pa);
+	vfree(pAd);		/* pci_free_consistent(os_cookie->pci_dev,sizeof(RTMP_ADAPTER),pAd,os_cookie->pAd_pa); */
 	if (os_cookie)
 		kfree(os_cookie);
 }
@@ -303,7 +303,7 @@ NDIS_STATUS RTMPCloneNdisPacket(IN PRTMP_ADAPTER pAd,
 	ASSERT(pInPacket);
 	ASSERT(ppOutPacket);
 
-	// 1. Allocate a packet
+	/* 1. Allocate a packet */
 	pkt = dev_alloc_skb(2048);
 
 	if (pkt == NULL) {
@@ -322,7 +322,7 @@ NDIS_STATUS RTMPCloneNdisPacket(IN PRTMP_ADAPTER pAd,
 	return NDIS_STATUS_SUCCESS;
 }
 
-// the allocated NDIS PACKET must be freed via RTMPFreeNdisPacket()
+/* the allocated NDIS PACKET must be freed via RTMPFreeNdisPacket() */
 NDIS_STATUS RTMPAllocateNdisPacket(IN PRTMP_ADAPTER pAd,
 				   OUT PNDIS_PACKET * ppPacket,
 				   IN PUCHAR pHeader,
@@ -333,7 +333,7 @@ NDIS_STATUS RTMPAllocateNdisPacket(IN PRTMP_ADAPTER pAd,
 	ASSERT(pData);
 	ASSERT(DataLen);
 
-	// 1. Allocate a packet
+	/* 1. Allocate a packet */
 	pPacket =
 	    (PNDIS_PACKET *) dev_alloc_skb(HeaderLen + DataLen +
 					   RTMP_PKT_TAIL_PADDING);
@@ -344,18 +344,18 @@ NDIS_STATUS RTMPAllocateNdisPacket(IN PRTMP_ADAPTER pAd,
 #endif
 		return NDIS_STATUS_FAILURE;
 	}
-	// 2. clone the frame content
+	/* 2. clone the frame content */
 	if (HeaderLen > 0)
 		NdisMoveMemory(GET_OS_PKT_DATAPTR(pPacket), pHeader, HeaderLen);
 	if (DataLen > 0)
 		NdisMoveMemory(GET_OS_PKT_DATAPTR(pPacket) + HeaderLen, pData,
 			       DataLen);
 
-	// 3. update length of packet
+	/* 3. update length of packet */
 	skb_put(GET_OS_PKT_TYPE(pPacket), HeaderLen + DataLen);
 
 	RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS);
-//      printk("%s : pPacket = %p, len = %d\n", __func__, pPacket, GET_OS_PKT_LEN(pPacket));
+/*      printk("%s : pPacket = %p, len = %d\n", __func__, pPacket, GET_OS_PKT_LEN(pPacket)); */
 	*ppPacket = pPacket;
 	return NDIS_STATUS_SUCCESS;
 }
@@ -372,9 +372,9 @@ VOID RTMPFreeNdisPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 	dev_kfree_skb_any(RTPKT_TO_OSPKT(pPacket));
 }
 
-// IRQL = DISPATCH_LEVEL
-// NOTE: we do have an assumption here, that Byte0 and Byte1 always reasid at the same
-//                       scatter gather buffer
+/* IRQL = DISPATCH_LEVEL */
+/* NOTE: we do have an assumption here, that Byte0 and Byte1 always reasid at the same */
+/*                       scatter gather buffer */
 NDIS_STATUS Sniff2BytesFromNdisBuffer(IN PNDIS_BUFFER pFirstBuffer,
 				      IN UCHAR DesiredOffset,
 				      OUT PUCHAR pByte0, OUT PUCHAR pByte1)
@@ -481,7 +481,7 @@ PNDIS_PACKET duplicate_pkt_with_TKIP_MIC(IN PRTMP_ADAPTER pAd,
 
 	skb = RTPKT_TO_OSPKT(pPacket);
 	if (skb_tailroom(skb) < TKIP_TX_MIC_SIZE) {
-		// alloc a new skb and copy the packet
+		/* alloc a new skb and copy the packet */
 		newskb =
 		    skb_copy_expand(skb, skb_headroom(skb), TKIP_TX_MIC_SIZE,
 				    GFP_ATOMIC);
@@ -507,11 +507,11 @@ PNDIS_PACKET ClonePacket(IN PRTMP_ADAPTER pAd,
 	ASSERT(pPacket);
 	pRxPkt = RTPKT_TO_OSPKT(pPacket);
 
-	// clone the packet
+	/* clone the packet */
 	pClonedPkt = skb_clone(pRxPkt, MEM_ALLOC_FLAG);
 
 	if (pClonedPkt) {
-		// set the correct dataptr and data len
+		/* set the correct dataptr and data len */
 		pClonedPkt->dev = pRxPkt->dev;
 		pClonedPkt->data = pData;
 		pClonedPkt->len = DataSize;
@@ -521,9 +521,9 @@ PNDIS_PACKET ClonePacket(IN PRTMP_ADAPTER pAd,
 	return pClonedPkt;
 }
 
-//
-// change OS packet DataPtr and DataLen
-//
+/* */
+/* change OS packet DataPtr and DataLen */
+/* */
 void update_os_packet_info(IN PRTMP_ADAPTER pAd,
 			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
 {
@@ -555,10 +555,10 @@ void wlan_802_11_to_802_3_packet(IN PRTMP_ADAPTER pAd,
 	pOSPkt->len = pRxBlk->DataSize;
 	pOSPkt->tail = pOSPkt->data + pOSPkt->len;
 
-	//
-	// copy 802.3 header
-	//
-	//
+	/* */
+	/* copy 802.3 header */
+	/* */
+	/* */
 
 	NdisMoveMemory(skb_push(pOSPkt, LENGTH_802_3), pHeader802_3,
 		       LENGTH_802_3);
@@ -633,7 +633,7 @@ VOID RTMPSendWirelessEvent(IN PRTMP_ADAPTER pAd,
 			   IN PUCHAR pAddr, IN UCHAR BssIdx, IN CHAR Rssi)
 {
 
-	//union         iwreq_data      wrqu;
+	/*union         iwreq_data      wrqu; */
 	PSTRING pBuf = NULL, pBufPtr = NULL;
 	USHORT event, type, BufLen;
 	UCHAR event_table_len = 0;
@@ -668,9 +668,9 @@ VOID RTMPSendWirelessEvent(IN PRTMP_ADAPTER pAd,
 			  event));
 		return;
 	}
-	//Allocate memory and copy the msg.
+	/*Allocate memory and copy the msg. */
 	if ((pBuf = kmalloc(IW_CUSTOM_MAX_LEN, GFP_ATOMIC)) != NULL) {
-		//Prepare the payload
+		/*Prepare the payload */
 		memset(pBuf, 0, IW_CUSTOM_MAX_LEN);
 
 		pBufPtr = pBuf;
@@ -706,7 +706,7 @@ VOID RTMPSendWirelessEvent(IN PRTMP_ADAPTER pAd,
 
 		RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, Event_flag, NULL,
 					(PUCHAR) pBuf, BufLen);
-		//DBGPRINT(RT_DEBUG_TRACE, ("%s : %s\n", __func__, pBuf));
+		/*DBGPRINT(RT_DEBUG_TRACE, ("%s : %s\n", __func__, pBuf)); */
 
 		kfree(pBuf);
 	} else
@@ -723,7 +723,7 @@ void send_monitor_packets(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 	USHORT header_len = 0;
 	UCHAR temp_header[40] = { 0 };
 
-	u_int32_t ralinkrate[256] = { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108, 109, 110, 111, 112, 13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260, 27, 54, 81, 108, 162, 216, 243, 270,	// Last 38
+	u_int32_t ralinkrate[256] = { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108, 109, 110, 111, 112, 13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260, 27, 54, 81, 108, 162, 216, 243, 270,	/* Last 38 */
 		54, 108, 162, 216, 324, 432, 486, 540, 14, 29, 43, 57, 87, 115,
 		    130, 144, 29, 59, 87, 115, 173, 230, 260, 288, 30, 60, 90,
 		    120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540,
@@ -761,39 +761,39 @@ void send_monitor_packets(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 		else
 			header_len = LENGTH_802_11;
 
-		// QOS
+		/* QOS */
 		if (pRxBlk->pHeader->FC.SubType & 0x08) {
 			header_len += 2;
-			// Data skip QOS contorl field
+			/* Data skip QOS contorl field */
 			pRxBlk->DataSize -= 2;
 		}
-		// Order bit: A-Ralink or HTC+
+		/* Order bit: A-Ralink or HTC+ */
 		if (pRxBlk->pHeader->FC.Order) {
 			header_len += 4;
-			// Data skip HTC contorl field
+			/* Data skip HTC contorl field */
 			pRxBlk->DataSize -= 4;
 		}
-		// Copy Header
+		/* Copy Header */
 		if (header_len <= 40)
 			NdisMoveMemory(temp_header, pRxBlk->pData, header_len);
 
-		// skip HW padding
+		/* skip HW padding */
 		if (pRxBlk->RxD.L2PAD)
 			pRxBlk->pData += (header_len + 2);
 		else
 			pRxBlk->pData += header_len;
-	}			//end if
+	}			/*end if */
 
 	if (pRxBlk->DataSize < pOSPkt->len) {
 		skb_trim(pOSPkt, pRxBlk->DataSize);
 	} else {
 		skb_put(pOSPkt, (pRxBlk->DataSize - pOSPkt->len));
-	}			//end if
+	}			/*end if */
 
 	if ((pRxBlk->pData - pOSPkt->data) > 0) {
 		skb_put(pOSPkt, (pRxBlk->pData - pOSPkt->data));
 		skb_pull(pOSPkt, (pRxBlk->pData - pOSPkt->data));
-	}			//end if
+	}			/*end if */
 
 	if (skb_headroom(pOSPkt) < (sizeof(wlan_ng_prism2_header) + header_len)) {
 		if (pskb_expand_head
@@ -803,8 +803,8 @@ void send_monitor_packets(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 				 ("%s : Reallocate header size of sk_buff fail!\n",
 				  __func__));
 			goto err_free_sk_buff;
-		}		//end if
-	}			//end if
+		}		/*end if */
+	}			/*end if */
 
 	if (header_len > 0)
 		NdisMoveMemory(skb_push(pOSPkt, header_len), temp_header,
@@ -856,7 +856,7 @@ void send_monitor_packets(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 	ph->signal.did = DIDmsg_lnxind_wlansniffrm_signal;
 	ph->signal.status = 0;
 	ph->signal.len = 4;
-	ph->signal.data = 0;	//rssi + noise;
+	ph->signal.data = 0;	/*rssi + noise; */
 
 	ph->noise.did = DIDmsg_lnxind_wlansniffrm_noise;
 	ph->noise.status = 0;
@@ -948,7 +948,7 @@ int RtmpOSIRQRelease(IN PNET_DEV pNetDev)
 		free_irq(pObj->pci_dev->irq, (net_dev));
 		RTMP_MSI_DISABLE(pAd);
 	}
-#endif // RTMP_PCI_SUPPORT //
+#endif /* RTMP_PCI_SUPPORT // */
 
 	return 0;
 }
@@ -985,7 +985,7 @@ void RtmpOSFileSeek(RTMP_OS_FD osfd, int offset)
 
 int RtmpOSFileRead(RTMP_OS_FD osfd, char *pDataPtr, int readLen)
 {
-	// The object must have a read method
+	/* The object must have a read method */
 	if (osfd->f_op && osfd->f_op->read) {
 		return osfd->f_op->read(osfd, pDataPtr, readLen, &osfd->f_pos);
 	} else {
@@ -1090,7 +1090,7 @@ NDIS_STATUS RtmpOSTaskAttach(IN RTMP_OS_TASK * pTask,
 	} else {
 		pTask->taskPID = GET_PID(pid_number);
 
-		// Wait for the thread to start
+		/* Wait for the thread to start */
 		wait_for_completion(&pTask->taskComplete);
 		status = NDIS_STATUS_SUCCESS;
 	}
@@ -1172,7 +1172,7 @@ int RtmpOSNetDevAddrSet(IN PNET_DEV pNetDev, IN PUCHAR pMacAddr)
 	net_dev = pNetDev;
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
-	// work-around for the SuSE due to it has it's own interface name management system.
+	/* work-around for the SuSE due to it has it's own interface name management system. */
 	{
 		NdisZeroMemory(pAd->StaCfg.dev_name, 16);
 		NdisMoveMemory(pAd->StaCfg.dev_name, net_dev->name,
@@ -1245,7 +1245,7 @@ void RtmpOSNetDevFree(PNET_DEV pNetDev)
 
 INT RtmpOSNetDevAlloc(IN PNET_DEV * new_dev_p, IN UINT32 privDataSize)
 {
-	// assign it as null first.
+	/* assign it as null first. */
 	*new_dev_p = NULL;
 
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -1281,7 +1281,7 @@ void RtmpOSNetDeviceRefPut(PNET_DEV pNetDev)
 INT RtmpOSNetDevDestory(IN RTMP_ADAPTER * pAd, IN PNET_DEV pNetDev)
 {
 
-	// TODO: Need to fix this
+	/* TODO: Need to fix this */
 	printk("WARNING: This function(%s) not implement yet!!!\n", __func__);
 	return 0;
 }
@@ -1297,7 +1297,7 @@ int RtmpOSNetDevAttach(IN PNET_DEV pNetDev,
 	int ret, rtnl_locked = FALSE;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("RtmpOSNetDevAttach()--->\n"));
-	// If we need hook some callback function to the net device structrue, now do it.
+	/* If we need hook some callback function to the net device structrue, now do it. */
 	if (pDevOpHook) {
 		PRTMP_ADAPTER pAd = NULL;
 
@@ -1312,7 +1312,7 @@ int RtmpOSNetDevAttach(IN PNET_DEV pNetDev,
 			pNetDev->wireless_handlers = &rt28xx_iw_handler_def;
 		}
 
-		// copy the net device mac address to the net_device structure.
+		/* copy the net device mac address to the net_device structure. */
 		NdisMoveMemory(pNetDev->dev_addr, &pDevOpHook->devAddr[0],
 			       MAC_ADDR_LEN);
 
diff --git a/drivers/staging/rt2860/rt_main_dev.c b/drivers/staging/rt2860/rt_main_dev.c
index 8f65e469b51..84be9d0cfb9 100644
--- a/drivers/staging/rt2860/rt_main_dev.c
+++ b/drivers/staging/rt2860/rt_main_dev.c
@@ -41,8 +41,8 @@
 /* Private Variables Used                                              */
 /*---------------------------------------------------------------------*/
 
-PSTRING mac = "";		// default 00:00:00:00:00:00
-PSTRING hostname = "";		// default CMPC
+PSTRING mac = "";		/* default 00:00:00:00:00:00 */
+PSTRING hostname = "";		/* default CMPC */
 module_param(mac, charp, 0);
 MODULE_PARM_DESC(mac, "rt28xx: wireless mac addr");
 
@@ -50,11 +50,11 @@ MODULE_PARM_DESC(mac, "rt28xx: wireless mac addr");
 /* Prototypes of Functions Used                                        */
 /*---------------------------------------------------------------------*/
 
-// public function prototype
+/* public function prototype */
 int rt28xx_close(IN struct net_device *net_dev);
 int rt28xx_open(struct net_device *net_dev);
 
-// private function prototype
+/* private function prototype */
 static INT rt28xx_send_packets(IN struct sk_buff *skb_p,
 			       IN struct net_device *net_dev);
 
@@ -87,9 +87,9 @@ int MainVirtualIF_close(IN struct net_device *net_dev)
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
-	// Sanity check for pAd
+	/* Sanity check for pAd */
 	if (pAd == NULL)
-		return 0;	// close ok
+		return 0;	/* close ok */
 
 	netif_carrier_off(pAd->net_dev);
 	netif_stop_queue(pAd->net_dev);
@@ -117,7 +117,7 @@ int MainVirtualIF_close(IN struct net_device *net_dev)
 					       sizeof
 					       (MLME_DISASSOC_REQ_STRUCT));
 
-				// Prevent to connect AP again in STAMlmePeriodicExec
+				/* Prevent to connect AP again in STAMlmePeriodicExec */
 				pAd->MlmeAux.AutoReconnectSsidLen = 32;
 				NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid,
 					       pAd->MlmeAux.
@@ -142,7 +142,7 @@ int MainVirtualIF_close(IN struct net_device *net_dev)
 
 	RT_MOD_DEC_USE_COUNT();
 
-	return 0;		// close ok
+	return 0;		/* close ok */
 }
 
 /*
@@ -171,14 +171,14 @@ int MainVirtualIF_open(IN struct net_device *net_dev)
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
-	// Sanity check for pAd
+	/* Sanity check for pAd */
 	if (pAd == NULL)
-		return 0;	// close ok
+		return 0;	/* close ok */
 
 	if (VIRTUAL_IF_UP(pAd) != 0)
 		return -1;
 
-	// increase MODULE use count
+	/* increase MODULE use count */
 	RT_MOD_INC_USE_COUNT();
 
 	netif_start_queue(net_dev);
@@ -218,35 +218,35 @@ int rt28xx_close(IN PNET_DEV dev)
 #ifdef RTMP_MAC_USB
 	DECLARE_WAIT_QUEUE_HEAD(unlink_wakeup);
 	DECLARE_WAITQUEUE(wait, current);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n"));
 
 	Cancelled = FALSE;
-	// Sanity check for pAd
+	/* Sanity check for pAd */
 	if (pAd == NULL)
-		return 0;	// close ok
+		return 0;	/* close ok */
 
 	{
 #ifdef RTMP_MAC_PCI
 		RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_CLOSE);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-		// If dirver doesn't wake up firmware here,
-		// NICLoadFirmware will hang forever when interface is up again.
+		/* If dirver doesn't wake up firmware here, */
+		/* NICLoadFirmware will hang forever when interface is up again. */
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) {
 			AsicForceWakeup(pAd, TRUE);
 		}
 #ifdef RTMP_MAC_USB
 		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 		MlmeRadioOff(pAd);
 #ifdef RTMP_MAC_PCI
 		pAd->bPCIclkOff = FALSE;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 	}
 
 	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
@@ -261,13 +261,13 @@ int rt28xx_close(IN PNET_DEV dev)
 	}
 
 #ifdef RTMP_MAC_USB
-	// ensure there are no more active urbs.
+	/* ensure there are no more active urbs. */
 	add_wait_queue(&unlink_wakeup, &wait);
 	pAd->wait = &unlink_wakeup;
 
-	// maybe wait for deletions to finish.
+	/* maybe wait for deletions to finish. */
 	i = 0;
-	//while((i < 25) && atomic_read(&pAd->PendingRx) > 0)
+	/*while((i < 25) && atomic_read(&pAd->PendingRx) > 0) */
 	while (i < 25) {
 		unsigned long IrqFlags;
 
@@ -278,17 +278,17 @@ int rt28xx_close(IN PNET_DEV dev)
 		}
 		RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
 
-		msleep(UNLINK_TIMEOUT_MS);	//Time in millisecond
+		msleep(UNLINK_TIMEOUT_MS);	/*Time in millisecond */
 		i++;
 	}
 	pAd->wait = NULL;
 	remove_wait_queue(&unlink_wakeup, &wait);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
-	// Stop Mlme state machine
+	/* Stop Mlme state machine */
 	MlmeHalt(pAd);
 
-	// Close net tasklets
+	/* Close net tasklets */
 	RtmpNetTaskExit(pAd);
 
 	{
@@ -298,25 +298,25 @@ int rt28xx_close(IN PNET_DEV dev)
 	MeasureReqTabExit(pAd);
 	TpcReqTabExit(pAd);
 
-	// Close kernel threads
+	/* Close kernel threads */
 	RtmpMgmtTaskExit(pAd);
 
 #ifdef RTMP_MAC_PCI
 	{
 		BOOLEAN brc;
-		//      ULONG                   Value;
+		/*      ULONG                   Value; */
 
 		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE)) {
 			RTMP_ASIC_INTERRUPT_DISABLE(pAd);
 		}
-		// Receive packets to clear DMA index after disable interrupt.
-		//RTMPHandleRxDoneInterrupt(pAd);
-		// put to radio off to save power when driver unload.  After radiooff, can't write /read register.  So need to finish all
-		// register access before Radio off.
+		/* Receive packets to clear DMA index after disable interrupt. */
+		/*RTMPHandleRxDoneInterrupt(pAd); */
+		/* put to radio off to save power when driver unload.  After radiooff, can't write /read register.  So need to finish all */
+		/* register access before Radio off. */
 
 		brc = RT28xxPciAsicRadioOff(pAd, RTMP_HALT, 0);
 
-//In  solution 3 of 3090F, the bPCIclkOff will be set to TRUE after calling RT28xxPciAsicRadioOff
+/*In  solution 3 of 3090F, the bPCIclkOff will be set to TRUE after calling RT28xxPciAsicRadioOff */
 		pAd->bPCIclkOff = FALSE;
 
 		if (brc == FALSE) {
@@ -335,22 +335,22 @@ int rt28xx_close(IN PNET_DEV dev)
 	// Disable Rx, register value supposed will remain after reset
 	NICIssueReset(pAd);
 */
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-	// Free IRQ
+	/* Free IRQ */
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 #ifdef RTMP_MAC_PCI
-		// Deregister interrupt function
+		/* Deregister interrupt function */
 		RtmpOSIRQRelease(net_dev);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
 	}
-	// Free Ring or USB buffers
+	/* Free Ring or USB buffers */
 	RTMPFreeTxRxRingMemory(pAd);
 
 	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
 
-	// Free BA reorder resource
+	/* Free BA reorder resource */
 	ba_reordering_resource_release(pAd);
 
 	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_START_UP);
@@ -360,7 +360,7 @@ int rt28xx_close(IN PNET_DEV dev)
 	}
 
 	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt28xx_close\n"));
-	return 0;		// close ok
+	return 0;		/* close ok */
 }				/* End of rt28xx_close */
 
 /*
@@ -383,11 +383,11 @@ int rt28xx_open(IN PNET_DEV dev)
 	struct net_device *net_dev = (struct net_device *)dev;
 	PRTMP_ADAPTER pAd = NULL;
 	int retval = 0;
-	//POS_COOKIE pObj;
+	/*POS_COOKIE pObj; */
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
-	// Sanity check for pAd
+	/* Sanity check for pAd */
 	if (pAd == NULL) {
 		/* if 1st open fail, pAd will be free;
 		   So the net_dev->ml_priv will be NULL in 2rd open */
@@ -399,52 +399,52 @@ int rt28xx_open(IN PNET_DEV dev)
 			net_dev->wireless_handlers =
 			    (struct iw_handler_def *)&rt28xx_iw_handler_def;
 	}
-	// Request interrupt service routine for PCI device
-	// register the interrupt routine with the os
+	/* Request interrupt service routine for PCI device */
+	/* register the interrupt routine with the os */
 	RtmpOSIRQRequest(net_dev);
 
-	// Init IRQ parameters stored in pAd
+	/* Init IRQ parameters stored in pAd */
 	RTMP_IRQ_INIT(pAd);
 
-	// Chip & other init
+	/* Chip & other init */
 	if (rt28xx_init(pAd, mac, hostname) == FALSE)
 		goto err;
 
-	// Enable Interrupt
+	/* Enable Interrupt */
 	RTMP_IRQ_ENABLE(pAd);
 
-	// Now Enable RxTx
+	/* Now Enable RxTx */
 	RTMPEnableRxTx(pAd);
 	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP);
 
 	{
 		UINT32 reg = 0;
-		RTMP_IO_READ32(pAd, 0x1300, &reg);	// clear garbage interrupts
+		RTMP_IO_READ32(pAd, 0x1300, &reg);	/* clear garbage interrupts */
 		printk("0x1300 = %08x\n", reg);
 	}
 
 	{
-//      u32 reg;
-//      UINT8  byte;
-//      u16 tmp;
+/*      u32 reg; */
+/*      UINT8  byte; */
+/*      u16 tmp; */
 
-//      RTMP_IO_READ32(pAd, XIFS_TIME_CFG, &reg);
+/*      RTMP_IO_READ32(pAd, XIFS_TIME_CFG, &reg); */
 
-//      tmp = 0x0805;
-//      reg  = (reg & 0xffff0000) | tmp;
-//      RTMP_IO_WRITE32(pAd, XIFS_TIME_CFG, reg);
+/*      tmp = 0x0805; */
+/*      reg  = (reg & 0xffff0000) | tmp; */
+/*      RTMP_IO_WRITE32(pAd, XIFS_TIME_CFG, reg); */
 
 	}
 #ifdef RTMP_MAC_PCI
 	RTMPInitPCIeLinkCtrlValue(pAd);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 	return (retval);
 
 err:
-//+++Add by shiang, move from rt28xx_init() to here.
+/*+++Add by shiang, move from rt28xx_init() to here. */
 	RtmpOSIRQRelease(net_dev);
-//---Add by shiang, move from rt28xx_init() to here.
+/*---Add by shiang, move from rt28xx_init() to here. */
 	return (-1);
 }				/* End of rt28xx_open */
 
@@ -463,7 +463,7 @@ PNET_DEV RtmpPhyNetDevInit(IN RTMP_ADAPTER * pAd,
 			   IN RTMP_OS_NETDEV_OP_HOOK * pNetDevHook)
 {
 	struct net_device *net_dev = NULL;
-//      NDIS_STATUS             Status;
+/*      NDIS_STATUS             Status; */
 
 	net_dev =
 	    RtmpOSNetDevCreate(pAd, INT_MAIN, 0, sizeof(PRTMP_ADAPTER),
@@ -518,16 +518,16 @@ int rt28xx_packet_xmit(struct sk_buff *skb)
 	/* RT2870STA does this in RTMPSendPackets() */
 
 	{
-		// Drop send request since we are in monitor mode
+		/* Drop send request since we are in monitor mode */
 		if (MONITOR_ON(pAd)) {
 			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
 			goto done;
 		}
 	}
 
-	// EapolStart size is 18
+	/* EapolStart size is 18 */
 	if (skb->len < 14) {
-		//printk("bad packet size: %d\n", pkt->len);
+		/*printk("bad packet size: %d\n", pkt->len); */
 		hex_dump("bad packet", skb->data, skb->len);
 		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
 		goto done;
@@ -577,7 +577,7 @@ static int rt28xx_send_packets(IN struct sk_buff *skb_p,
 	return rt28xx_packet_xmit(skb_p);
 }
 
-// This function will be called when query /proc
+/* This function will be called when query /proc */
 struct iw_statistics *rt28xx_get_wireless_stats(IN struct net_device *net_dev)
 {
 	PRTMP_ADAPTER pAd = NULL;
@@ -586,9 +586,9 @@ struct iw_statistics *rt28xx_get_wireless_stats(IN struct net_device *net_dev)
 
 	DBGPRINT(RT_DEBUG_TRACE, ("rt28xx_get_wireless_stats --->\n"));
 
-	pAd->iw_stats.status = 0;	// Status - device dependent for now
+	pAd->iw_stats.status = 0;	/* Status - device dependent for now */
 
-	// link quality
+	/* link quality */
 	if (pAd->OpMode == OPMODE_STA)
 		pAd->iw_stats.qual.qual =
 		    ((pAd->Mlme.ChannelQuality * 12) / 10 + 10);
@@ -603,16 +603,16 @@ struct iw_statistics *rt28xx_get_wireless_stats(IN struct net_device *net_dev)
 				pAd->StaCfg.RssiSample.LastRssi2);
 	}
 
-	pAd->iw_stats.qual.noise = pAd->BbpWriteLatch[66];	// noise level (dBm)
+	pAd->iw_stats.qual.noise = pAd->BbpWriteLatch[66];	/* noise level (dBm) */
 
 	pAd->iw_stats.qual.noise += 256 - 143;
-	pAd->iw_stats.qual.updated = 1;	// Flags to know if updated
+	pAd->iw_stats.qual.updated = 1;	/* Flags to know if updated */
 #ifdef IW_QUAL_DBM
-	pAd->iw_stats.qual.updated |= IW_QUAL_DBM;	// Level + Noise are dBm
-#endif // IW_QUAL_DBM //
+	pAd->iw_stats.qual.updated |= IW_QUAL_DBM;	/* Level + Noise are dBm */
+#endif /* IW_QUAL_DBM // */
 
-	pAd->iw_stats.discard.nwid = 0;	// Rx : Wrong nwid/essid
-	pAd->iw_stats.miss.beacon = 0;	// Missed beacons/superframe
+	pAd->iw_stats.discard.nwid = 0;	/* Rx : Wrong nwid/essid */
+	pAd->iw_stats.miss.beacon = 0;	/* Missed beacons/superframe */
 
 	DBGPRINT(RT_DEBUG_TRACE, ("<--- rt28xx_get_wireless_stats\n"));
 	return &pAd->iw_stats;
@@ -620,7 +620,7 @@ struct iw_statistics *rt28xx_get_wireless_stats(IN struct net_device *net_dev)
 
 void tbtt_tasklet(unsigned long data)
 {
-//#define MAX_TX_IN_TBTT                (16)
+/*#define MAX_TX_IN_TBTT                (16) */
 
 }
 
@@ -664,24 +664,24 @@ static struct net_device_stats *RT28xx_get_ether_stats(IN struct net_device
 		pAd->stats.rx_dropped = 0;
 		pAd->stats.tx_dropped = 0;
 
-		pAd->stats.multicast = pAd->WlanCounters.MulticastReceivedFrameCount.QuadPart;	// multicast packets received
-		pAd->stats.collisions = pAd->Counters8023.OneCollision + pAd->Counters8023.MoreCollisions;	// Collision packets
+		pAd->stats.multicast = pAd->WlanCounters.MulticastReceivedFrameCount.QuadPart;	/* multicast packets received */
+		pAd->stats.collisions = pAd->Counters8023.OneCollision + pAd->Counters8023.MoreCollisions;	/* Collision packets */
 
 		pAd->stats.rx_length_errors = 0;
-		pAd->stats.rx_over_errors = pAd->Counters8023.RxNoBuffer;	// receiver ring buff overflow
-		pAd->stats.rx_crc_errors = 0;	//pAd->WlanCounters.FCSErrorCount;     // recved pkt with crc error
-		pAd->stats.rx_frame_errors = pAd->Counters8023.RcvAlignmentErrors;	// recv'd frame alignment error
-		pAd->stats.rx_fifo_errors = pAd->Counters8023.RxNoBuffer;	// recv'r fifo overrun
-		pAd->stats.rx_missed_errors = 0;	// receiver missed packet
+		pAd->stats.rx_over_errors = pAd->Counters8023.RxNoBuffer;	/* receiver ring buff overflow */
+		pAd->stats.rx_crc_errors = 0;	/*pAd->WlanCounters.FCSErrorCount;     // recved pkt with crc error */
+		pAd->stats.rx_frame_errors = pAd->Counters8023.RcvAlignmentErrors;	/* recv'd frame alignment error */
+		pAd->stats.rx_fifo_errors = pAd->Counters8023.RxNoBuffer;	/* recv'r fifo overrun */
+		pAd->stats.rx_missed_errors = 0;	/* receiver missed packet */
 
-		// detailed tx_errors
+		/* detailed tx_errors */
 		pAd->stats.tx_aborted_errors = 0;
 		pAd->stats.tx_carrier_errors = 0;
 		pAd->stats.tx_fifo_errors = 0;
 		pAd->stats.tx_heartbeat_errors = 0;
 		pAd->stats.tx_window_errors = 0;
 
-		// for cslip etc
+		/* for cslip etc */
 		pAd->stats.rx_compressed = 0;
 		pAd->stats.tx_compressed = 0;
 
@@ -693,7 +693,7 @@ static struct net_device_stats *RT28xx_get_ether_stats(IN struct net_device
 BOOLEAN RtmpPhyNetDevExit(IN RTMP_ADAPTER * pAd, IN PNET_DEV net_dev)
 {
 
-	// Unregister network device
+	/* Unregister network device */
 	if (net_dev != NULL) {
 		printk
 		    ("RtmpOSNetDevDetach(): RtmpOSNetDeviceDetach(), dev->name=%s!\n",
@@ -724,7 +724,7 @@ Note:
 NDIS_STATUS AdapterBlockAllocateMemory(IN PVOID handle, OUT PVOID * ppAd)
 {
 
-	*ppAd = (PVOID) vmalloc(sizeof(RTMP_ADAPTER));	//pci_alloc_consistent(pci_dev, sizeof(RTMP_ADAPTER), phy_addr);
+	*ppAd = (PVOID) vmalloc(sizeof(RTMP_ADAPTER));	/*pci_alloc_consistent(pci_dev, sizeof(RTMP_ADAPTER), phy_addr); */
 
 	if (*ppAd) {
 		NdisZeroMemory(*ppAd, sizeof(RTMP_ADAPTER));
diff --git a/drivers/staging/rt2860/rt_pci_rbus.c b/drivers/staging/rt2860/rt_pci_rbus.c
index 8ae0e3eb50e..0f75c3f765c 100644
--- a/drivers/staging/rt2860/rt_pci_rbus.c
+++ b/drivers/staging/rt2860/rt_pci_rbus.c
@@ -51,23 +51,23 @@ static void fifo_statistic_full_tasklet(unsigned long data);
 /*---------------------------------------------------------------------*/
 /* Symbol & Macro Definitions                                          */
 /*---------------------------------------------------------------------*/
-#define RT2860_INT_RX_DLY				(1<<0)	// bit 0
-#define RT2860_INT_TX_DLY				(1<<1)	// bit 1
-#define RT2860_INT_RX_DONE				(1<<2)	// bit 2
-#define RT2860_INT_AC0_DMA_DONE			(1<<3)	// bit 3
-#define RT2860_INT_AC1_DMA_DONE			(1<<4)	// bit 4
-#define RT2860_INT_AC2_DMA_DONE			(1<<5)	// bit 5
-#define RT2860_INT_AC3_DMA_DONE			(1<<6)	// bit 6
-#define RT2860_INT_HCCA_DMA_DONE		(1<<7)	// bit 7
-#define RT2860_INT_MGMT_DONE			(1<<8)	// bit 8
+#define RT2860_INT_RX_DLY				(1<<0)	/* bit 0 */
+#define RT2860_INT_TX_DLY				(1<<1)	/* bit 1 */
+#define RT2860_INT_RX_DONE				(1<<2)	/* bit 2 */
+#define RT2860_INT_AC0_DMA_DONE			(1<<3)	/* bit 3 */
+#define RT2860_INT_AC1_DMA_DONE			(1<<4)	/* bit 4 */
+#define RT2860_INT_AC2_DMA_DONE			(1<<5)	/* bit 5 */
+#define RT2860_INT_AC3_DMA_DONE			(1<<6)	/* bit 6 */
+#define RT2860_INT_HCCA_DMA_DONE		(1<<7)	/* bit 7 */
+#define RT2860_INT_MGMT_DONE			(1<<8)	/* bit 8 */
 
 #define INT_RX			RT2860_INT_RX_DONE
 
-#define INT_AC0_DLY		(RT2860_INT_AC0_DMA_DONE)	//| RT2860_INT_TX_DLY)
-#define INT_AC1_DLY		(RT2860_INT_AC1_DMA_DONE)	//| RT2860_INT_TX_DLY)
-#define INT_AC2_DLY		(RT2860_INT_AC2_DMA_DONE)	//| RT2860_INT_TX_DLY)
-#define INT_AC3_DLY		(RT2860_INT_AC3_DMA_DONE)	//| RT2860_INT_TX_DLY)
-#define INT_HCCA_DLY	(RT2860_INT_HCCA_DMA_DONE)	//| RT2860_INT_TX_DLY)
+#define INT_AC0_DLY		(RT2860_INT_AC0_DMA_DONE)	/*| RT2860_INT_TX_DLY) */
+#define INT_AC1_DLY		(RT2860_INT_AC1_DMA_DONE)	/*| RT2860_INT_TX_DLY) */
+#define INT_AC2_DLY		(RT2860_INT_AC2_DMA_DONE)	/*| RT2860_INT_TX_DLY) */
+#define INT_AC3_DLY		(RT2860_INT_AC3_DMA_DONE)	/*| RT2860_INT_TX_DLY) */
+#define INT_HCCA_DLY	(RT2860_INT_HCCA_DMA_DONE)	/*| RT2860_INT_TX_DLY) */
 #define INT_MGMT_DLY	RT2860_INT_MGMT_DONE
 
 /***************************************************************************
@@ -76,7 +76,7 @@ static void fifo_statistic_full_tasklet(unsigned long data);
   *		Mainly for Hardware TxDesc/RxDesc/MgmtDesc, DMA Memory for TxData/RxData, etc.,
   *
   **************************************************************************/
-// Function for TxDesc Memory allocation.
+/* Function for TxDesc Memory allocation. */
 void RTMP_AllocateTxDescMemory(IN PRTMP_ADAPTER pAd,
 			       IN UINT Index,
 			       IN ULONG Length,
@@ -92,7 +92,7 @@ void RTMP_AllocateTxDescMemory(IN PRTMP_ADAPTER pAd,
 
 }
 
-// Function for MgmtDesc Memory allocation.
+/* Function for MgmtDesc Memory allocation. */
 void RTMP_AllocateMgmtDescMemory(IN PRTMP_ADAPTER pAd,
 				 IN ULONG Length,
 				 IN BOOLEAN Cached,
@@ -107,7 +107,7 @@ void RTMP_AllocateMgmtDescMemory(IN PRTMP_ADAPTER pAd,
 
 }
 
-// Function for RxDesc Memory allocation.
+/* Function for RxDesc Memory allocation. */
 void RTMP_AllocateRxDescMemory(IN PRTMP_ADAPTER pAd,
 			       IN ULONG Length,
 			       IN BOOLEAN Cached,
@@ -122,7 +122,7 @@ void RTMP_AllocateRxDescMemory(IN PRTMP_ADAPTER pAd,
 
 }
 
-// Function for free allocated Desc Memory.
+/* Function for free allocated Desc Memory. */
 void RTMP_FreeDescMemory(IN PRTMP_ADAPTER pAd,
 			 IN ULONG Length,
 			 IN PVOID VirtualAddress,
@@ -134,7 +134,7 @@ void RTMP_FreeDescMemory(IN PRTMP_ADAPTER pAd,
 			    PhysicalAddress);
 }
 
-// Function for TxData DMA Memory allocation.
+/* Function for TxData DMA Memory allocation. */
 void RTMP_AllocateFirstTxBuffer(IN PRTMP_ADAPTER pAd,
 				IN UINT Index,
 				IN ULONG Length,
@@ -305,12 +305,12 @@ static inline void rt2860_int_enable(PRTMP_ADAPTER pAd, unsigned int mode)
 
 	pAd->int_disable_mask &= ~(mode);
 	regValue = pAd->int_enable_reg & ~(pAd->int_disable_mask);
-	//if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+	/*if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) */
 	{
-		RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue);	// 1:enable
+		RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue);	/* 1:enable */
 	}
-	//else
-	//      DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_DOZE !\n"));
+	/*else */
+	/*      DBGPRINT(RT_DEBUG_TRACE, ("fOP_STATUS_DOZE !\n")); */
 
 	if (regValue != 0)
 		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
@@ -322,7 +322,7 @@ static inline void rt2860_int_disable(PRTMP_ADAPTER pAd, unsigned int mode)
 
 	pAd->int_disable_mask |= mode;
 	regValue = pAd->int_enable_reg & ~(pAd->int_disable_mask);
-	RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue);	// 0: disable
+	RTMP_IO_WRITE32(pAd, INT_MASK_CSR, regValue);	/* 0: disable */
 
 	if (regValue == 0) {
 		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
@@ -341,23 +341,23 @@ static void mgmt_dma_done_tasklet(unsigned long data)
 	INT_SOURCE_CSR_STRUC IntSource;
 	POS_COOKIE pObj;
 
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
+	/* Do nothing if the driver is starting halt state. */
+	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if (RTMP_TEST_FLAG
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-//      printk("mgmt_dma_done_process\n");
+/*      printk("mgmt_dma_done_process\n"); */
 	IntSource.word = 0;
 	IntSource.field.MgmtDmaDone = 1;
 	pAd->int_pending &= ~INT_MGMT_DLY;
 
 	RTMPHandleMgmtRingDmaDoneInterrupt(pAd);
 
-	// if you use RTMP_SEM_LOCK, sometimes kernel will hang up, no any
-	// bug report output
+	/* if you use RTMP_SEM_LOCK, sometimes kernel will hang up, no any */
+	/* bug report output */
 	RTMP_INT_LOCK(&pAd->irq_lock, flags);
 	/*
 	 * double check to avoid lose of interrupts
@@ -380,8 +380,8 @@ static void rx_done_tasklet(unsigned long data)
 	BOOLEAN bReschedule = 0;
 	POS_COOKIE pObj;
 
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
+	/* Do nothing if the driver is starting halt state. */
+	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if (RTMP_TEST_FLAG
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
@@ -413,8 +413,8 @@ void fifo_statistic_full_tasklet(unsigned long data)
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
 	POS_COOKIE pObj;
 
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
+	/* Do nothing if the driver is starting halt state. */
+	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if (RTMP_TEST_FLAG
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
@@ -449,15 +449,15 @@ static void ac3_dma_done_tasklet(unsigned long data)
 	POS_COOKIE pObj;
 	BOOLEAN bReschedule = 0;
 
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
+	/* Do nothing if the driver is starting halt state. */
+	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if (RTMP_TEST_FLAG
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-//      printk("ac0_dma_done_process\n");
+/*      printk("ac0_dma_done_process\n"); */
 	IntSource.word = 0;
 	IntSource.field.Ac3DmaDone = 1;
 	pAd->int_pending &= ~INT_AC3_DLY;
@@ -487,8 +487,8 @@ static void ac2_dma_done_tasklet(unsigned long data)
 	POS_COOKIE pObj;
 	BOOLEAN bReschedule = 0;
 
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
+	/* Do nothing if the driver is starting halt state. */
+	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if (RTMP_TEST_FLAG
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
@@ -525,15 +525,15 @@ static void ac1_dma_done_tasklet(unsigned long data)
 	POS_COOKIE pObj;
 	BOOLEAN bReschedule = 0;
 
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
+	/* Do nothing if the driver is starting halt state. */
+	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if (RTMP_TEST_FLAG
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-//      printk("ac0_dma_done_process\n");
+/*      printk("ac0_dma_done_process\n"); */
 	IntSource.word = 0;
 	IntSource.field.Ac1DmaDone = 1;
 	pAd->int_pending &= ~INT_AC1_DLY;
@@ -563,20 +563,20 @@ static void ac0_dma_done_tasklet(unsigned long data)
 	POS_COOKIE pObj;
 	BOOLEAN bReschedule = 0;
 
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
+	/* Do nothing if the driver is starting halt state. */
+	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if (RTMP_TEST_FLAG
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-//      printk("ac0_dma_done_process\n");
+/*      printk("ac0_dma_done_process\n"); */
 	IntSource.word = 0;
 	IntSource.field.Ac0DmaDone = 1;
 	pAd->int_pending &= ~INT_AC0_DLY;
 
-//      RTMPHandleMgmtRingDmaDoneInterrupt(pAd);
+/*      RTMPHandleMgmtRingDmaDoneInterrupt(pAd); */
 	bReschedule = RTMPHandleTxRingDmaDoneInterrupt(pAd, IntSource);
 
 	RTMP_INT_LOCK(&pAd->irq_lock, flags);
@@ -617,52 +617,52 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 	   RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word);
 	   Or kernel will panic after ifconfig ra0 down sometimes */
 
-	//
-	// Inital the Interrupt source.
-	//
+	/* */
+	/* Inital the Interrupt source. */
+	/* */
 	IntSource.word = 0x00000000L;
-//      McuIntSource.word = 0x00000000L;
-
-	//
-	// Get the interrupt sources & saved to local variable
-	//
-	//RTMP_IO_READ32(pAd, where, &McuIntSource.word);
-	//RTMP_IO_WRITE32(pAd, , McuIntSource.word);
-
-	//
-	// Flag fOP_STATUS_DOZE On, means ASIC put to sleep, elase means ASICK WakeUp
-	// And at the same time, clock maybe turned off that say there is no DMA service.
-	// when ASIC get to sleep.
-	// To prevent system hang on power saving.
-	// We need to check it before handle the INT_SOURCE_CSR, ASIC must be wake up.
-	//
-	// RT2661 => when ASIC is sleeping, MAC register cannot be read and written.
-	// RT2860 => when ASIC is sleeping, MAC register can be read and written.
-//      if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
+/*      McuIntSource.word = 0x00000000L; */
+
+	/* */
+	/* Get the interrupt sources & saved to local variable */
+	/* */
+	/*RTMP_IO_READ32(pAd, where, &McuIntSource.word); */
+	/*RTMP_IO_WRITE32(pAd, , McuIntSource.word); */
+
+	/* */
+	/* Flag fOP_STATUS_DOZE On, means ASIC put to sleep, elase means ASICK WakeUp */
+	/* And at the same time, clock maybe turned off that say there is no DMA service. */
+	/* when ASIC get to sleep. */
+	/* To prevent system hang on power saving. */
+	/* We need to check it before handle the INT_SOURCE_CSR, ASIC must be wake up. */
+	/* */
+	/* RT2661 => when ASIC is sleeping, MAC register cannot be read and written. */
+	/* RT2860 => when ASIC is sleeping, MAC register can be read and written. */
+/*      if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) */
 	{
 		RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word);
-		RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word);	// write 1 to clear
+		RTMP_IO_WRITE32(pAd, INT_SOURCE_CSR, IntSource.word);	/* write 1 to clear */
 	}
-//      else
-//              DBGPRINT(RT_DEBUG_TRACE, (">>>fOP_STATUS_DOZE<<<\n"));
+/*      else */
+/*              DBGPRINT(RT_DEBUG_TRACE, (">>>fOP_STATUS_DOZE<<<\n")); */
 
-//      RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IsrAfterClear);
-//      RTMP_IO_READ32(pAd, MCU_INT_SOURCE_CSR, &McuIsrAfterClear);
-//      DBGPRINT(RT_DEBUG_INFO, ("====> RTMPHandleInterrupt(ISR=%08x,Mcu ISR=%08x, After clear ISR=%08x, MCU ISR=%08x)\n",
-//                      IntSource.word, McuIntSource.word, IsrAfterClear, McuIsrAfterClear));
+/*      RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IsrAfterClear); */
+/*      RTMP_IO_READ32(pAd, MCU_INT_SOURCE_CSR, &McuIsrAfterClear); */
+/*      DBGPRINT(RT_DEBUG_INFO, ("====> RTMPHandleInterrupt(ISR=%08x,Mcu ISR=%08x, After clear ISR=%08x, MCU ISR=%08x)\n", */
+/*                      IntSource.word, McuIntSource.word, IsrAfterClear, McuIsrAfterClear)); */
 
-	// Do nothing if Reset in progress
+	/* Do nothing if Reset in progress */
 	if (RTMP_TEST_FLAG
 	    (pAd,
 	     (fRTMP_ADAPTER_RESET_IN_PROGRESS |
 	      fRTMP_ADAPTER_HALT_IN_PROGRESS))) {
 		return IRQ_HANDLED;
 	}
-	//
-	// Handle interrupt, walk through all bits
-	// Should start from highest priority interrupt
-	// The priority can be adjust by altering processing if statement
-	//
+	/* */
+	/* Handle interrupt, walk through all bits */
+	/* Should start from highest priority interrupt */
+	/* The priority can be adjust by altering processing if statement */
+	/* */
 
 #ifdef DBG
 
@@ -670,11 +670,11 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 
 	pAd->bPCIclkOff = FALSE;
 
-	// If required spinlock, each interrupt service routine has to acquire
-	// and release itself.
-	//
+	/* If required spinlock, each interrupt service routine has to acquire */
+	/* and release itself. */
+	/* */
 
-	// Do nothing if NIC doesn't exist
+	/* Do nothing if NIC doesn't exist */
 	if (IntSource.word == 0xffffffff) {
 		RTMP_SET_FLAG(pAd,
 			      (fRTMP_ADAPTER_NIC_NOT_EXIST |
diff --git a/drivers/staging/rt2860/rt_usb.c b/drivers/staging/rt2860/rt_usb.c
index 30fc4bb750f..e4668dcc410 100644
--- a/drivers/staging/rt2860/rt_usb.c
+++ b/drivers/staging/rt2860/rt_usb.c
@@ -138,15 +138,15 @@ VOID RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd)
 	INT ret;
 	RTMP_OS_TASK *pTask;
 
-	// Sleep 50 milliseconds so pending io might finish normally
+	/* Sleep 50 milliseconds so pending io might finish normally */
 	RTMPusecDelay(50000);
 
-	// We want to wait until all pending receives and sends to the
-	// device object. We cancel any
-	// irps. Wait until sends and receives have stopped.
+	/* We want to wait until all pending receives and sends to the */
+	/* device object. We cancel any */
+	/* irps. Wait until sends and receives have stopped. */
 	RTUSBCancelPendingIRPs(pAd);
 
-	// We need clear timerQ related structure before exits of the timer thread.
+	/* We need clear timerQ related structure before exits of the timer thread. */
 	RtmpTimerQExit(pAd);
 
 	/* Terminate Mlme Thread */
@@ -172,7 +172,7 @@ VOID RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd)
 		pAd->CmdQ.CmdQState = RTMP_TASK_STAT_STOPED;
 		NdisReleaseSpinLock(&pAd->CmdQLock);
 		mb();
-		//RTUSBCMDUp(pAd);
+		/*RTUSBCMDUp(pAd); */
 		ret = RtmpOSTaskKill(pTask);
 		if (ret == NDIS_STATUS_FAILURE) {
 			DBGPRINT(RT_DEBUG_ERROR, ("%s: kill task(%s) failed!\n",
@@ -211,12 +211,12 @@ static void rtusb_dataout_complete(unsigned long data)
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 	Status = pUrb->status;
 
-	// Store BulkOut PipeId
+	/* Store BulkOut PipeId */
 	BulkOutPipeId = pHTTXContext->BulkOutPipeId;
 	pAd->BulkOutDataOneSecCount++;
 
-	//DBGPRINT(RT_DEBUG_LOUD, ("Done-B(%d):I=0x%lx, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", BulkOutPipeId, in_interrupt(), pHTTXContext->CurWritePosition,
-	//              pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
+	/*DBGPRINT(RT_DEBUG_LOUD, ("Done-B(%d):I=0x%lx, CWPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", BulkOutPipeId, in_interrupt(), pHTTXContext->CurWritePosition, */
+	/*              pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad)); */
 
 	RTMP_IRQ_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
 	pAd->BulkOutPending[BulkOutPipeId] = FALSE;
@@ -229,11 +229,11 @@ static void rtusb_dataout_complete(unsigned long data)
 		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
 
 		pAd->Counters8023.GoodTransmits++;
-		//RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+		/*RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); */
 		FREE_HTTX_RING(pAd, BulkOutPipeId, pHTTXContext);
-		//RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+		/*RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); */
 
-	} else			// STATUS_OTHER
+	} else			/* STATUS_OTHER */
 	{
 		PUCHAR pBuf;
 
@@ -264,15 +264,15 @@ static void rtusb_dataout_complete(unsigned long data)
 			     ("\t>>BulkOut Header:%x %x %x %x %x %x %x %x\n",
 			      pBuf[0], pBuf[1], pBuf[2], pBuf[3], pBuf[4],
 			      pBuf[5], pBuf[6], pBuf[7]));
-		//DBGPRINT_RAW(RT_DEBUG_ERROR, (">>BulkOutCompleteCancel=0x%x, BulkOutCompleteOther=0x%x\n", pAd->BulkOutCompleteCancel, pAd->BulkOutCompleteOther));
+		/*DBGPRINT_RAW(RT_DEBUG_ERROR, (">>BulkOutCompleteCancel=0x%x, BulkOutCompleteOther=0x%x\n", pAd->BulkOutCompleteCancel, pAd->BulkOutCompleteOther)); */
 
 	}
 
-	//
-	// bInUse = TRUE, means some process are filling TX data, after that must turn on bWaitingBulkOut
-	// bWaitingBulkOut = TRUE, means the TX data are waiting for bulk out.
-	//
-	//RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+	/* */
+	/* bInUse = TRUE, means some process are filling TX data, after that must turn on bWaitingBulkOut */
+	/* bWaitingBulkOut = TRUE, means the TX data are waiting for bulk out. */
+	/* */
+	/*RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); */
 	if ((pHTTXContext->ENextBulkOutPosition !=
 	     pHTTXContext->CurWritePosition)
 	    && (pHTTXContext->ENextBulkOutPosition !=
@@ -280,15 +280,15 @@ static void rtusb_dataout_complete(unsigned long data)
 	    && !RTUSB_TEST_BULK_FLAG(pAd,
 				     (fRTUSB_BULK_OUT_DATA_FRAG <<
 				      BulkOutPipeId))) {
-		// Indicate There is data avaliable
+		/* Indicate There is data avaliable */
 		RTUSB_SET_BULK_FLAG(pAd,
 				    (fRTUSB_BULK_OUT_DATA_NORMAL <<
 				     BulkOutPipeId));
 	}
-	//RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
+	/*RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags); */
 
-	// Always call Bulk routine, even reset bulk.
-	// The protection of rest bulk should be in BulkOut routine
+	/* Always call Bulk routine, even reset bulk. */
+	/* The protection of rest bulk should be in BulkOut routine */
 	RTUSBKickBulkOut(pAd);
 }
 
@@ -305,7 +305,7 @@ static void rtusb_null_frame_done_tasklet(unsigned long data)
 	pAd = pNullContext->pAd;
 	Status = pUrb->status;
 
-	// Reset Null frame context flags
+	/* Reset Null frame context flags */
 	RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], irqFlag);
 	pNullContext->IRPPending = FALSE;
 	pNullContext->InUse = FALSE;
@@ -316,7 +316,7 @@ static void rtusb_null_frame_done_tasklet(unsigned long data)
 		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
 
 		RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-	} else			// STATUS_OTHER
+	} else			/* STATUS_OTHER */
 	{
 		if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
 		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
@@ -336,8 +336,8 @@ static void rtusb_null_frame_done_tasklet(unsigned long data)
 		}
 	}
 
-	// Always call Bulk routine, even reset bulk.
-	// The protectioon of rest bulk should be in BulkOut routine
+	/* Always call Bulk routine, even reset bulk. */
+	/* The protectioon of rest bulk should be in BulkOut routine */
 	RTUSBKickBulkOut(pAd);
 }
 
@@ -354,7 +354,7 @@ static void rtusb_rts_frame_done_tasklet(unsigned long data)
 	pAd = pRTSContext->pAd;
 	Status = pUrb->status;
 
-	// Reset RTS frame context flags
+	/* Reset RTS frame context flags */
 	RTMP_IRQ_LOCK(&pAd->BulkOutLock[0], irqFlag);
 	pRTSContext->IRPPending = FALSE;
 	pRTSContext->InUse = FALSE;
@@ -362,7 +362,7 @@ static void rtusb_rts_frame_done_tasklet(unsigned long data)
 	if (Status == USB_ST_NOERROR) {
 		RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], irqFlag);
 		RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-	} else			// STATUS_OTHER
+	} else			/* STATUS_OTHER */
 	{
 		if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
 		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
@@ -385,8 +385,8 @@ static void rtusb_rts_frame_done_tasklet(unsigned long data)
 	pAd->BulkOutPending[pRTSContext->BulkOutPipeId] = FALSE;
 	RTMP_SEM_UNLOCK(&pAd->BulkOutLock[pRTSContext->BulkOutPipeId]);
 
-	// Always call Bulk routine, even reset bulk.
-	// The protectioon of rest bulk should be in BulkOut routine
+	/* Always call Bulk routine, even reset bulk. */
+	/* The protectioon of rest bulk should be in BulkOut routine */
 	RTUSBKickBulkOut(pAd);
 
 }
@@ -403,14 +403,14 @@ static void rtusb_pspoll_frame_done_tasklet(unsigned long data)
 	pAd = pPsPollContext->pAd;
 	Status = pUrb->status;
 
-	// Reset PsPoll context flags
+	/* Reset PsPoll context flags */
 	pPsPollContext->IRPPending = FALSE;
 	pPsPollContext->InUse = FALSE;
 	pAd->watchDogTxPendingCnt[0] = 0;
 
 	if (Status == USB_ST_NOERROR) {
 		RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-	} else			// STATUS_OTHER
+	} else			/* STATUS_OTHER */
 	{
 		if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
 		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
@@ -430,8 +430,8 @@ static void rtusb_pspoll_frame_done_tasklet(unsigned long data)
 	pAd->BulkOutPending[0] = FALSE;
 	RTMP_SEM_UNLOCK(&pAd->BulkOutLock[0]);
 
-	// Always call Bulk routine, even reset bulk.
-	// The protectioon of rest bulk should be in BulkOut routine
+	/* Always call Bulk routine, even reset bulk. */
+	/* The protectioon of rest bulk should be in BulkOut routine */
 	RTUSBKickBulkOut(pAd);
 
 }
@@ -467,26 +467,26 @@ static void rx_done_tasklet(unsigned long data)
 	pRxContext->InUse = FALSE;
 	pRxContext->IRPPending = FALSE;
 	pRxContext->BulkInOffset += pUrb->actual_length;
-	//NdisInterlockedDecrement(&pAd->PendingRx);
+	/*NdisInterlockedDecrement(&pAd->PendingRx); */
 	pAd->PendingRx--;
 
 	if (Status == USB_ST_NOERROR) {
 		pAd->BulkInComplete++;
 		pAd->NextRxBulkInPosition = 0;
-		if (pRxContext->BulkInOffset)	// As jan's comment, it may bulk-in success but size is zero.
+		if (pRxContext->BulkInOffset)	/* As jan's comment, it may bulk-in success but size is zero. */
 		{
 			pRxContext->Readable = TRUE;
 			INC_RING_INDEX(pAd->NextRxBulkInIndex, RX_RING_SIZE);
 		}
 		RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
-	} else			// STATUS_OTHER
+	} else			/* STATUS_OTHER */
 	{
 		pAd->BulkInCompleteFail++;
-		// Still read this packet although it may comtain wrong bytes.
+		/* Still read this packet although it may comtain wrong bytes. */
 		pRxContext->Readable = FALSE;
 		RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
 
-		// Parsing all packets. because after reset, the index will reset to all zero.
+		/* Parsing all packets. because after reset, the index will reset to all zero. */
 		if ((!RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
 					   fRTMP_ADAPTER_BULKIN_RESET |
 					   fRTMP_ADAPTER_HALT_IN_PROGRESS |
@@ -533,7 +533,7 @@ static void rtusb_mgmt_dma_done_tasklet(unsigned long data)
 	RTMP_IRQ_LOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
 
 	if (Status != USB_ST_NOERROR) {
-		//Bulk-Out fail status handle
+		/*Bulk-Out fail status handle */
 		if ((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS)) &&
 		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)) &&
 		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&
@@ -541,7 +541,7 @@ static void rtusb_mgmt_dma_done_tasklet(unsigned long data)
 			DBGPRINT_RAW(RT_DEBUG_ERROR,
 				     ("Bulk Out MLME Failed, Status=%d!\n",
 				      Status));
-			// TODO: How to handle about the MLMEBulkOut failed issue. Need to resend the mgmt pkt?
+			/* TODO: How to handle about the MLMEBulkOut failed issue. Need to resend the mgmt pkt? */
 			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET);
 			pAd->bulkResetPipeid =
 			    (MGMTPIPEIDX | BULKOUT_MGMT_RESET_FLAG);
@@ -552,7 +552,7 @@ static void rtusb_mgmt_dma_done_tasklet(unsigned long data)
 	RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
 
 	RTMP_IRQ_LOCK(&pAd->MLMEBulkOutLock, IrqFlags);
-	// Reset MLME context flags
+	/* Reset MLME context flags */
 	pMLMEContext->IRPPending = FALSE;
 	pMLMEContext->InUse = FALSE;
 	pMLMEContext->bWaitingBulkOut = FALSE;
@@ -561,27 +561,27 @@ static void rtusb_mgmt_dma_done_tasklet(unsigned long data)
 	pPacket = pAd->MgmtRing.Cell[index].pNdisPacket;
 	pAd->MgmtRing.Cell[index].pNdisPacket = NULL;
 
-	// Increase MgmtRing Index
+	/* Increase MgmtRing Index */
 	INC_RING_INDEX(pAd->MgmtRing.TxDmaIdx, MGMT_RING_SIZE);
 	pAd->MgmtRing.TxSwFreeIdx++;
 	RTMP_IRQ_UNLOCK(&pAd->MLMEBulkOutLock, IrqFlags);
 
-	// No-matter success or fail, we free the mgmt packet.
+	/* No-matter success or fail, we free the mgmt packet. */
 	if (pPacket)
 		RTMPFreeNdisPacket(pAd, pPacket);
 
 	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
 				  fRTMP_ADAPTER_HALT_IN_PROGRESS |
 				  fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
-		// do nothing and return directly.
+		/* do nothing and return directly. */
 	} else {
-		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET) && ((pAd->bulkResetPipeid & BULKOUT_MGMT_RESET_FLAG) == BULKOUT_MGMT_RESET_FLAG)) {	// For Mgmt Bulk-Out failed, ignore it now.
+		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET) && ((pAd->bulkResetPipeid & BULKOUT_MGMT_RESET_FLAG) == BULKOUT_MGMT_RESET_FLAG)) {	/* For Mgmt Bulk-Out failed, ignore it now. */
 			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
 						NULL, 0);
 		} else {
 
-			// Always call Bulk routine, even reset bulk.
-			// The protectioon of rest bulk should be in BulkOut routine
+			/* Always call Bulk routine, even reset bulk. */
+			/* The protectioon of rest bulk should be in BulkOut routine */
 			if (pAd->MgmtRing.TxSwFreeIdx <
 			    MGMT_RING_SIZE
 			    /* pMLMEContext->bWaitingBulkOut == TRUE */ ) {
@@ -609,7 +609,7 @@ static void rtusb_ac3_dma_done_tasklet(unsigned long data)
 	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
 				  fRTMP_ADAPTER_HALT_IN_PROGRESS |
 				  fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
-		// do nothing and return directly.
+		/* do nothing and return directly. */
 	} else {
 		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) {
 			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
@@ -649,7 +649,7 @@ static void rtusb_ac2_dma_done_tasklet(unsigned long data)
 	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
 				  fRTMP_ADAPTER_HALT_IN_PROGRESS |
 				  fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
-		// do nothing and return directly.
+		/* do nothing and return directly. */
 	} else {
 		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) {
 			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
@@ -689,7 +689,7 @@ static void rtusb_ac1_dma_done_tasklet(unsigned long data)
 	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
 				  fRTMP_ADAPTER_HALT_IN_PROGRESS |
 				  fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
-		// do nothing and return directly.
+		/* do nothing and return directly. */
 	} else {
 		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) {
 			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
@@ -729,7 +729,7 @@ static void rtusb_ac0_dma_done_tasklet(unsigned long data)
 	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_RESET_IN_PROGRESS |
 				  fRTMP_ADAPTER_HALT_IN_PROGRESS |
 				  fRTMP_ADAPTER_NIC_NOT_EXIST)))) {
-		// do nothing and return directly.
+		/* do nothing and return directly. */
 	} else {
 		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BULKOUT_RESET)) {
 			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_RESET_BULK_OUT,
@@ -757,7 +757,7 @@ NDIS_STATUS RtmpNetTaskInit(IN RTMP_ADAPTER * pAd)
 {
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-	// Create receive tasklet
+	/* Create receive tasklet */
 	tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (ULONG) pAd);
 	tasklet_init(&pObj->mgmt_dma_done_task, rtusb_mgmt_dma_done_tasklet,
 		     (unsigned long)pAd);
diff --git a/drivers/staging/rt2860/sta_ioctl.c b/drivers/staging/rt2860/sta_ioctl.c
index dc1f60010ec..d92a41e9b55 100644
--- a/drivers/staging/rt2860/sta_ioctl.c
+++ b/drivers/staging/rt2860/sta_ioctl.c
@@ -61,15 +61,15 @@ typedef struct PACKED _RT_VERSION_INFO {
 	UINT DriverBuildDay;
 } RT_VERSION_INFO, *PRT_VERSION_INFO;
 
-static __s32 ralinkrate[] = { 2, 4, 11, 22,	// CCK
-	12, 18, 24, 36, 48, 72, 96, 108,	// OFDM
-	13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260,	// 20MHz, 800ns GI, MCS: 0 ~ 15
-	39, 78, 117, 156, 234, 312, 351, 390,	// 20MHz, 800ns GI, MCS: 16 ~ 23
-	27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540,	// 40MHz, 800ns GI, MCS: 0 ~ 15
-	81, 162, 243, 324, 486, 648, 729, 810,	// 40MHz, 800ns GI, MCS: 16 ~ 23
-	14, 29, 43, 57, 87, 115, 130, 144, 29, 59, 87, 115, 173, 230, 260, 288,	// 20MHz, 400ns GI, MCS: 0 ~ 15
-	43, 87, 130, 173, 260, 317, 390, 433,	// 20MHz, 400ns GI, MCS: 16 ~ 23
-	30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600,	// 40MHz, 400ns GI, MCS: 0 ~ 15
+static __s32 ralinkrate[] = { 2, 4, 11, 22,	/* CCK */
+	12, 18, 24, 36, 48, 72, 96, 108,	/* OFDM */
+	13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260,	/* 20MHz, 800ns GI, MCS: 0 ~ 15 */
+	39, 78, 117, 156, 234, 312, 351, 390,	/* 20MHz, 800ns GI, MCS: 16 ~ 23 */
+	27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540,	/* 40MHz, 800ns GI, MCS: 0 ~ 15 */
+	81, 162, 243, 324, 486, 648, 729, 810,	/* 40MHz, 800ns GI, MCS: 16 ~ 23 */
+	14, 29, 43, 57, 87, 115, 130, 144, 29, 59, 87, 115, 173, 230, 260, 288,	/* 20MHz, 400ns GI, MCS: 0 ~ 15 */
+	43, 87, 130, 173, 260, 317, 390, 433,	/* 20MHz, 400ns GI, MCS: 16 ~ 23 */
+	30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600,	/* 40MHz, 400ns GI, MCS: 0 ~ 15 */
 	90, 180, 270, 360, 540, 720, 810, 900
 };
 
@@ -93,7 +93,7 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 					       pKey->KeyLength);
 				goto end;
 			}
-			// Update PTK
+			/* Update PTK */
 			NdisZeroMemory(&pAd->SharedKey[BSS0][0],
 				       sizeof(CIPHER_KEY));
 			pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
@@ -119,7 +119,7 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 					       LEN_TKIP_RXMICK);
 			}
 
-			// Decide its ChiperAlg
+			/* Decide its ChiperAlg */
 			if (pAd->StaCfg.PairCipher ==
 			    Ndis802_11Encryption2Enabled)
 				pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
@@ -129,7 +129,7 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 			else
 				pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;
 
-			// Update these related information to MAC_TABLE_ENTRY
+			/* Update these related information to MAC_TABLE_ENTRY */
 			pEntry = &pAd->MacTab.Content[BSSID_WCID];
 			NdisMoveMemory(pEntry->PairwiseKey.Key,
 				       pAd->SharedKey[BSS0][0].Key,
@@ -143,7 +143,7 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 			pEntry->PairwiseKey.CipherAlg =
 			    pAd->SharedKey[BSS0][0].CipherAlg;
 
-			// Update pairwise key information to ASIC Shared Key Table
+			/* Update pairwise key information to ASIC Shared Key Table */
 			AsicAddSharedKeyEntry(pAd,
 					      BSS0,
 					      0,
@@ -152,7 +152,7 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 					      pAd->SharedKey[BSS0][0].TxMic,
 					      pAd->SharedKey[BSS0][0].RxMic);
 
-			// Update ASIC WCID attribute table and IVEIV table
+			/* Update ASIC WCID attribute table and IVEIV table */
 			RTMPAddWcidAttributeEntry(pAd,
 						  BSS0,
 						  0,
@@ -160,16 +160,16 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 						  CipherAlg, pEntry);
 
 			if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA2) {
-				// set 802.1x port control
-				//pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+				/* set 802.1x port control */
+				/*pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */
 				STA_PORT_SECURED(pAd);
 
-				// Indicate Connected for GUI
+				/* Indicate Connected for GUI */
 				pAd->IndicateMediaState =
 				    NdisMediaStateConnected;
 			}
 		} else {
-			// Update GTK
+			/* Update GTK */
 			pAd->StaCfg.DefaultKeyId = (pKey->KeyIndex & 0xFF);
 			NdisZeroMemory(&pAd->
 				       SharedKey[BSS0][pAd->StaCfg.
@@ -213,7 +213,7 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 					       LEN_TKIP_RXMICK);
 			}
 
-			// Update Shared Key CipherAlg
+			/* Update Shared Key CipherAlg */
 			pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].
 			    CipherAlg = CIPHER_NONE;
 			if (pAd->StaCfg.GroupCipher ==
@@ -225,7 +225,7 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 				pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].
 				    CipherAlg = CIPHER_AES;
 
-			// Update group key information to ASIC Shared Key Table
+			/* Update group key information to ASIC Shared Key Table */
 			AsicAddSharedKeyEntry(pAd,
 					      BSS0,
 					      pAd->StaCfg.DefaultKeyId,
@@ -242,7 +242,7 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 								   DefaultKeyId].
 					      RxMic);
 
-			// Update ASIC WCID attribute table and IVEIV table
+			/* Update ASIC WCID attribute table and IVEIV table */
 			RTMPAddWcidAttributeEntry(pAd,
 						  BSS0,
 						  pAd->StaCfg.DefaultKeyId,
@@ -251,14 +251,14 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 								       DefaultKeyId].
 						  CipherAlg, NULL);
 
-			// set 802.1x port control
-			//pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+			/* set 802.1x port control */
+			/*pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */
 			STA_PORT_SECURED(pAd);
 
-			// Indicate Connected for GUI
+			/* Indicate Connected for GUI */
 			pAd->IndicateMediaState = NdisMediaStateConnected;
 		}
-	} else			// dynamic WEP from wpa_supplicant
+	} else			/* dynamic WEP from wpa_supplicant */
 	{
 		UCHAR CipherAlg;
 		PUCHAR Key;
@@ -269,7 +269,7 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 		KeyIdx = pKey->KeyIndex & 0x0fffffff;
 
 		if (KeyIdx < 4) {
-			// it is a default shared key, for Pairwise key setting
+			/* it is a default shared key, for Pairwise key setting */
 			if (pKey->KeyIndex & 0x80000000) {
 				pEntry = MacTableLookup(pAd, pKey->BSSID);
 
@@ -277,14 +277,14 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 					DBGPRINT(RT_DEBUG_TRACE,
 						 ("RTMPAddKey: Set Pair-wise Key\n"));
 
-					// set key material and key length
+					/* set key material and key length */
 					pEntry->PairwiseKey.KeyLen =
 					    (UCHAR) pKey->KeyLength;
 					NdisMoveMemory(pEntry->PairwiseKey.Key,
 						       &pKey->KeyMaterial,
 						       pKey->KeyLength);
 
-					// set Cipher type
+					/* set Cipher type */
 					if (pKey->KeyLength == 5)
 						pEntry->PairwiseKey.CipherAlg =
 						    CIPHER_WEP64;
@@ -292,7 +292,7 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 						pEntry->PairwiseKey.CipherAlg =
 						    CIPHER_WEP128;
 
-					// Add Pair-wise key to Asic
+					/* Add Pair-wise key to Asic */
 					AsicAddPairwiseKeyEntry(pAd,
 								pEntry->Addr,
 								(UCHAR) pEntry->
@@ -300,8 +300,8 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 								&pEntry->
 								PairwiseKey);
 
-					// update WCID attribute table and IVEIV table for this entry
-					RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx,	// The value may be not zero
+					/* update WCID attribute table and IVEIV table for this entry */
+					RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx,	/* The value may be not zero */
 								  pEntry->
 								  PairwiseKey.
 								  CipherAlg,
@@ -309,17 +309,17 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 
 				}
 			} else {
-				// Default key for tx (shared key)
+				/* Default key for tx (shared key) */
 				pAd->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
 
-				// set key material and key length
+				/* set key material and key length */
 				pAd->SharedKey[BSS0][KeyIdx].KeyLen =
 				    (UCHAR) pKey->KeyLength;
 				NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key,
 					       &pKey->KeyMaterial,
 					       pKey->KeyLength);
 
-				// Set Ciper type
+				/* Set Ciper type */
 				if (pKey->KeyLength == 5)
 					pAd->SharedKey[BSS0][KeyIdx].CipherAlg =
 					    CIPHER_WEP64;
@@ -331,12 +331,12 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 				    pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
 				Key = pAd->SharedKey[BSS0][KeyIdx].Key;
 
-				// Set Group key material to Asic
+				/* Set Group key material to Asic */
 				AsicAddSharedKeyEntry(pAd, BSS0, KeyIdx,
 						      CipherAlg, Key, NULL,
 						      NULL);
 
-				// Update WCID attribute table and IVEIV table for this group key table
+				/* Update WCID attribute table and IVEIV table for this group key table */
 				RTMPAddWcidAttributeEntry(pAd, BSS0, KeyIdx,
 							  CipherAlg, NULL);
 
@@ -364,8 +364,8 @@ rt_ioctl_giwname(struct net_device *dev,
 		 struct iw_request_info *info, char *name, char *extra)
 {
 	strncpy(name, "Ralink STA", IFNAMSIZ);
-	// RT2870 2.1.0.0 uses "RT2870 Wireless"
-	// RT3090 2.1.0.0 uses "RT2860 Wireless"
+	/* RT2870 2.1.0.0 uses "RT2870 Wireless" */
+	/* RT3090 2.1.0.0 uses "RT2860 Wireless" */
 	return 0;
 }
 
@@ -378,7 +378,7 @@ int rt_ioctl_siwfreq(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
@@ -388,9 +388,9 @@ int rt_ioctl_siwfreq(struct net_device *dev,
 		return -EINVAL;
 
 	if ((freq->e == 0) && (freq->m <= 1000))
-		chan = freq->m;	// Setting by channel number
+		chan = freq->m;	/* Setting by channel number */
 	else
-		MAP_KHZ_TO_CHANNEL_ID((freq->m / 100), chan);	// Setting by frequency - search the table , like 2.412G, 2.422G,
+		MAP_KHZ_TO_CHANNEL_ID((freq->m / 100), chan);	/* Setting by frequency - search the table , like 2.412G, 2.422G, */
 
 	if (ChannelSanity(pAdapter, chan) == TRUE) {
 		pAdapter->CommonCfg.Channel = chan;
@@ -430,7 +430,7 @@ int rt_ioctl_siwmode(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
@@ -453,7 +453,7 @@ int rt_ioctl_siwmode(struct net_device *dev,
 		return -EINVAL;
 	}
 
-	// Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
+	/* Reset Ralink supplicant to not use, it will be set to start when UI set PMK key */
 	pAdapter->StaCfg.WpaState = SS_NOTUSE;
 
 	return 0;
@@ -486,7 +486,7 @@ int rt_ioctl_siwsens(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
@@ -591,7 +591,7 @@ int rt_ioctl_siwap(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
@@ -602,10 +602,10 @@ int rt_ioctl_siwap(struct net_device *dev,
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("!!! MLME busy, reset MLME state machine !!!\n"));
 	}
-	// tell CNTL state machine to call NdisMSetInformationComplete() after completing
-	// this request, because this request is initiated by NDIS.
+	/* tell CNTL state machine to call NdisMSetInformationComplete() after completing */
+	/* this request, because this request is initiated by NDIS. */
 	pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
-	// Prevent to connect AP again in STAMlmePeriodicExec
+	/* Prevent to connect AP again in STAMlmePeriodicExec */
 	pAdapter->MlmeAux.AutoReconnectSsidLen = 32;
 
 	memset(Bssid, 0, MAC_ADDR_LEN);
@@ -634,7 +634,7 @@ int rt_ioctl_giwap(struct net_device *dev,
 		ap_addr->sa_family = ARPHRD_ETHER;
 		memcpy(ap_addr->sa_data, &pAdapter->CommonCfg.Bssid, ETH_ALEN);
 	}
-	// Add for RT2870
+	/* Add for RT2870 */
 	else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) {
 		ap_addr->sa_family = ARPHRD_ETHER;
 		memcpy(ap_addr->sa_data, &pAdapter->MlmeAux.Bssid, ETH_ALEN);
@@ -667,12 +667,12 @@ static void set_quality(PRTMP_ADAPTER pAdapter,
 {
 	__u8 ChannelQuality;
 
-	// Normalize Rssi
+	/* Normalize Rssi */
 	if (rssi >= -50)
 		ChannelQuality = 100;
-	else if (rssi >= -80)	// between -50 ~ -80dbm
+	else if (rssi >= -80)	/* between -50 ~ -80dbm */
 		ChannelQuality = (__u8) (24 + ((rssi + 80) * 26) / 10);
-	else if (rssi >= -90)	// between -80 ~ -90dbm
+	else if (rssi >= -90)	/* between -80 ~ -90dbm */
 		ChannelQuality = (__u8) ((rssi + 90) * 26) / 10;
 	else
 		ChannelQuality = 0;
@@ -680,7 +680,7 @@ static void set_quality(PRTMP_ADAPTER pAdapter,
 	iq->qual = (__u8) ChannelQuality;
 
 	iq->level = (__u8) (rssi);
-	iq->noise = (pAdapter->BbpWriteLatch[66] > pAdapter->BbpTuning.FalseCcaUpperThreshold) ? ((__u8) pAdapter->BbpTuning.FalseCcaUpperThreshold) : ((__u8) pAdapter->BbpWriteLatch[66]);	// noise level (dBm)
+	iq->noise = (pAdapter->BbpWriteLatch[66] > pAdapter->BbpTuning.FalseCcaUpperThreshold) ? ((__u8) pAdapter->BbpTuning.FalseCcaUpperThreshold) : ((__u8) pAdapter->BbpWriteLatch[66]);	/* noise level (dBm) */
 	iq->noise += 256 - 143;
 	iq->updated = pAdapter->iw_stats.qual.updated;
 }
@@ -697,12 +697,12 @@ int rt_ioctl_iwaplist(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		data->length = 0;
 		return 0;
-		//return -ENETDOWN;
+		/*return -ENETDOWN; */
 	}
 
 	for (i = 0; i < IW_MAX_AP; i++) {
@@ -733,7 +733,7 @@ int rt_ioctl_siwscan(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
@@ -781,10 +781,10 @@ int rt_ioctl_siwscan(struct net_device *dev,
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("!!! MLME busy, reset MLME state machine !!!\n"));
 		}
-		// tell CNTL state machine to call NdisMSetInformationComplete() after completing
-		// this request, because this request is initiated by NDIS.
+		/* tell CNTL state machine to call NdisMSetInformationComplete() after completing */
+		/* this request, because this request is initiated by NDIS. */
 		pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
-		// Reset allowed scan retries
+		/* Reset allowed scan retries */
 		pAdapter->StaCfg.ScanCnt = 0;
 		pAdapter->StaCfg.LastScanTime = Now;
 
@@ -837,8 +837,8 @@ int rt_ioctl_giwscan(struct net_device *dev,
 		if (current_ev >= end_buf) {
 			return -E2BIG;
 		}
-		//MAC address
-		//================================
+		/*MAC address */
+		/*================================ */
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = SIOCGIWAP;
 		iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
@@ -935,8 +935,8 @@ int rt_ioctl_giwscan(struct net_device *dev,
 		if (current_ev == previous_ev)
 			return -E2BIG;
 
-		//ESSID
-		//================================
+		/*ESSID */
+		/*================================ */
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = SIOCGIWESSID;
 		iwe.u.data.length = pAdapter->ScanTab.BssEntry[i].SsidLen;
@@ -950,8 +950,8 @@ int rt_ioctl_giwscan(struct net_device *dev,
 		if (current_ev == previous_ev)
 			return -E2BIG;
 
-		//Network Type
-		//================================
+		/*Network Type */
+		/*================================ */
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = SIOCGIWMODE;
 		if (pAdapter->ScanTab.BssEntry[i].BssType == Ndis802_11IBSS) {
@@ -971,8 +971,8 @@ int rt_ioctl_giwscan(struct net_device *dev,
 		if (current_ev == previous_ev)
 			return -E2BIG;
 
-		//Channel and Frequency
-		//================================
+		/*Channel and Frequency */
+		/*================================ */
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = SIOCGIWFREQ;
 		if (INFRA_ON(pAdapter) || ADHOC_ON(pAdapter))
@@ -989,8 +989,8 @@ int rt_ioctl_giwscan(struct net_device *dev,
 		if (current_ev == previous_ev)
 			return -E2BIG;
 
-		//Add quality statistics
-		//================================
+		/*Add quality statistics */
+		/*================================ */
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = IWEVQUAL;
 		iwe.u.qual.level = 0;
@@ -1003,8 +1003,8 @@ int rt_ioctl_giwscan(struct net_device *dev,
 		if (current_ev == previous_ev)
 			return -E2BIG;
 
-		//Encyption key
-		//================================
+		/*Encyption key */
+		/*================================ */
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = SIOCGIWENCODE;
 		if (CAP_IS_PRIVACY_ON
@@ -1024,8 +1024,8 @@ int rt_ioctl_giwscan(struct net_device *dev,
 		if (current_ev == previous_ev)
 			return -E2BIG;
 
-		//Bit Rate
-		//================================
+		/*Bit Rate */
+		/*================================ */
 		if (pAdapter->ScanTab.BssEntry[i].SupRateLen) {
 			UCHAR tmpRate =
 			    pAdapter->ScanTab.BssEntry[i].SupRate[pAdapter->
@@ -1083,7 +1083,7 @@ int rt_ioctl_giwscan(struct net_device *dev,
 			else
 				return -E2BIG;
 		}
-		//WPA IE
+		/*WPA IE */
 		if (pAdapter->ScanTab.BssEntry[i].WpaIE.IELen > 0) {
 			memset(&iwe, 0, sizeof(iwe));
 			memset(&custom[0], 0, MAX_CUSTOM_LEN);
@@ -1099,7 +1099,7 @@ int rt_ioctl_giwscan(struct net_device *dev,
 			if (current_ev == previous_ev)
 				return -E2BIG;
 		}
-		//WPA2 IE
+		/*WPA2 IE */
 		if (pAdapter->ScanTab.BssEntry[i].RsnIE.IELen > 0) {
 			memset(&iwe, 0, sizeof(iwe));
 			memset(&custom[0], 0, MAX_CUSTOM_LEN);
@@ -1133,7 +1133,7 @@ int rt_ioctl_siwessid(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
@@ -1142,7 +1142,7 @@ int rt_ioctl_siwessid(struct net_device *dev,
 	if (data->flags) {
 		PSTRING pSsidString = NULL;
 
-		// Includes null character.
+		/* Includes null character. */
 		if (data->length > (IW_ESSID_MAX_SIZE + 1))
 			return -E2BIG;
 
@@ -1155,7 +1155,7 @@ int rt_ioctl_siwessid(struct net_device *dev,
 		} else
 			return -ENOMEM;
 	} else {
-		// ANY ssid
+		/* ANY ssid */
 		if (Set_SSID_Proc(pAdapter, "") == FALSE)
 			return -EINVAL;
 	}
@@ -1183,14 +1183,14 @@ int rt_ioctl_giwessid(struct net_device *dev,
 		       pAdapter->CommonCfg.SsidLen);
 	}
 #ifdef RTMP_MAC_USB
-	// Add for RT2870
+	/* Add for RT2870 */
 	else if (pAdapter->StaCfg.WpaSupplicantUP != WPA_SUPPLICANT_DISABLE) {
 		data->length = pAdapter->CommonCfg.SsidLen;
 		memcpy(essid, pAdapter->CommonCfg.Ssid,
 		       pAdapter->CommonCfg.SsidLen);
 	}
-#endif // RTMP_MAC_USB //
-	else {			//the ANY ssid was specified
+#endif /* RTMP_MAC_USB // */
+	else {			/*the ANY ssid was specified */
 		data->length = 0;
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("MediaState is not connected, ess\n"));
@@ -1208,7 +1208,7 @@ int rt_ioctl_siwnickn(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
@@ -1249,7 +1249,7 @@ int rt_ioctl_siwrts(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
@@ -1278,7 +1278,7 @@ int rt_ioctl_giwrts(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
@@ -1300,7 +1300,7 @@ int rt_ioctl_siwfrag(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
@@ -1328,7 +1328,7 @@ int rt_ioctl_giwfrag(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
@@ -1351,7 +1351,7 @@ int rt_ioctl_siwencode(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
@@ -1366,7 +1366,7 @@ int rt_ioctl_siwencode(struct net_device *dev,
 		goto done;
 	} else if (erq->flags & IW_ENCODE_RESTRICTED
 		   || erq->flags & IW_ENCODE_OPEN) {
-		//pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+		/*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */
 		STA_PORT_SECURED(pAdapter);
 		pAdapter->StaCfg.PairCipher = Ndis802_11WEPEnabled;
 		pAdapter->StaCfg.GroupCipher = Ndis802_11WEPEnabled;
@@ -1390,7 +1390,7 @@ int rt_ioctl_siwencode(struct net_device *dev,
 				 ("==>rt_ioctl_siwencode::Wrong keyIdx=%d! Using default key instead (%d)\n",
 				  keyIdx, pAdapter->StaCfg.DefaultKeyId));
 
-			//Using default key
+			/*Using default key */
 			keyIdx = pAdapter->StaCfg.DefaultKeyId;
 		} else
 			pAdapter->StaCfg.DefaultKeyId = keyIdx;
@@ -1455,7 +1455,7 @@ rt_ioctl_giwencode(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
@@ -1469,14 +1469,14 @@ rt_ioctl_giwencode(struct net_device *dev,
 		erq->length = 0;
 		erq->flags = IW_ENCODE_DISABLED;
 	} else if ((kid > 0) && (kid <= 4)) {
-		// copy wep key
+		/* copy wep key */
 		erq->flags = kid;	/* NB: base 1 */
 		if (erq->length > pAdapter->SharedKey[BSS0][kid - 1].KeyLen)
 			erq->length = pAdapter->SharedKey[BSS0][kid - 1].KeyLen;
 		memcpy(key, pAdapter->SharedKey[BSS0][kid - 1].Key,
 		       erq->length);
-		//if ((kid == pAdapter->PortCfg.DefaultKeyId))
-		//erq->flags |= IW_ENCODE_ENABLED;      /* XXX */
+		/*if ((kid == pAdapter->PortCfg.DefaultKeyId)) */
+		/*erq->flags |= IW_ENCODE_ENABLED; */	/* XXX */
 		if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
 			erq->flags |= IW_ENCODE_RESTRICTED;	/* XXX */
 		else
@@ -1493,7 +1493,7 @@ rt_ioctl_giwencode(struct net_device *dev,
 		memcpy(key,
 		       pAdapter->SharedKey[BSS0][pAdapter->StaCfg.DefaultKeyId].
 		       Key, erq->length);
-		// copy default key ID
+		/* copy default key ID */
 		if (pAdapter->StaCfg.AuthMode == Ndis802_11AuthModeShared)
 			erq->flags |= IW_ENCODE_RESTRICTED;	/* XXX */
 		else
@@ -1595,7 +1595,7 @@ int rt_ioctl_siwmlme(struct net_device *dev,
 			pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 		}
 		break;
-#endif // IW_MLME_DEAUTH //
+#endif /* IW_MLME_DEAUTH // */
 #ifdef IW_MLME_DISASSOC
 	case IW_MLME_DISASSOC:
 		DBGPRINT(RT_DEBUG_TRACE,
@@ -1612,7 +1612,7 @@ int rt_ioctl_siwmlme(struct net_device *dev,
 		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
 		MlmeDisassocReqAction(pAd, &MsgElem);
 		break;
-#endif // IW_MLME_DISASSOC //
+#endif /* IW_MLME_DISASSOC // */
 	default:
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("====> %s - Unknow Command\n", __func__));
@@ -1631,7 +1631,7 @@ int rt_ioctl_siwauth(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
@@ -1712,10 +1712,10 @@ int rt_ioctl_siwauth(struct net_device *dev,
 				    Ndis802_11AuthModeWPA2;
 				pAdapter->StaCfg.IEEE8021X = FALSE;
 			} else
-				// WEP 1x
+				/* WEP 1x */
 				pAdapter->StaCfg.IEEE8021X = TRUE;
 		} else if (param->value == 0) {
-			//pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+			/*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */
 			STA_PORT_SECURED(pAdapter);
 		}
 		DBGPRINT(RT_DEBUG_TRACE,
@@ -1742,7 +1742,7 @@ int rt_ioctl_siwauth(struct net_device *dev,
 			pAdapter->StaCfg.PortSecured =
 			    WPA_802_1X_PORT_NOT_SECURED;
 		else {
-			//pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+			/*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */
 			STA_PORT_SECURED(pAdapter);
 		}
 		DBGPRINT(RT_DEBUG_TRACE,
@@ -1781,7 +1781,7 @@ int rt_ioctl_giwauth(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
@@ -1831,7 +1831,7 @@ void fnSetCipherKey(IN PRTMP_ADAPTER pAdapter,
 		       LEN_TKIP_RXMICK);
 	pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CipherAlg;
 
-	// Update group key information to ASIC Shared Key Table
+	/* Update group key information to ASIC Shared Key Table */
 	AsicAddSharedKeyEntry(pAdapter,
 			      BSS0,
 			      keyIdx,
@@ -1841,14 +1841,14 @@ void fnSetCipherKey(IN PRTMP_ADAPTER pAdapter,
 			      pAdapter->SharedKey[BSS0][keyIdx].RxMic);
 
 	if (bGTK)
-		// Update ASIC WCID attribute table and IVEIV table
+		/* Update ASIC WCID attribute table and IVEIV table */
 		RTMPAddWcidAttributeEntry(pAdapter,
 					  BSS0,
 					  keyIdx,
 					  pAdapter->SharedKey[BSS0][keyIdx].
 					  CipherAlg, NULL);
 	else
-		// Update ASIC WCID attribute table and IVEIV table
+		/* Update ASIC WCID attribute table and IVEIV table */
 		RTMPAddWcidAttributeEntry(pAdapter,
 					  BSS0,
 					  keyIdx,
@@ -1869,7 +1869,7 @@ int rt_ioctl_siwencodeext(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAdapter, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
@@ -1877,7 +1877,7 @@ int rt_ioctl_siwencodeext(struct net_device *dev,
 
 	if (encoding->flags & IW_ENCODE_DISABLED) {
 		keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
-		// set BSSID wcid entry of the Pair-wise Key table as no-security mode
+		/* set BSSID wcid entry of the Pair-wise Key table as no-security mode */
 		AsicRemovePairwiseKeyEntry(pAdapter, BSS0, BSSID_WCID);
 		pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
 		pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_NONE;
@@ -1888,7 +1888,7 @@ int rt_ioctl_siwencodeext(struct net_device *dev,
 			 ("%s::Remove all keys!(encoding->flags = %x)\n",
 			  __func__, encoding->flags));
 	} else {
-		// Get Key Index and convet to our own defined key index
+		/* Get Key Index and convet to our own defined key index */
 		keyIdx = (encoding->flags & IW_ENCODE_INDEX) - 1;
 		if ((keyIdx < 0) || (keyIdx >= NR_WEP_KEYS))
 			return -EINVAL;
@@ -1930,7 +1930,7 @@ int rt_ioctl_siwencodeext(struct net_device *dev,
 			    Ndis802_11GroupWEP40Enabled
 			    || pAdapter->StaCfg.GroupCipher ==
 			    Ndis802_11GroupWEP104Enabled) {
-				// Set Group key material to Asic
+				/* Set Group key material to Asic */
 				AsicAddSharedKeyEntry(pAdapter, BSS0, keyIdx,
 						      pAdapter->
 						      SharedKey[BSS0][keyIdx].
@@ -1939,7 +1939,7 @@ int rt_ioctl_siwencodeext(struct net_device *dev,
 						      SharedKey[BSS0][keyIdx].
 						      Key, NULL, NULL);
 
-				// Update WCID attribute table and IVEIV table for this group key table
+				/* Update WCID attribute table and IVEIV table for this group key table */
 				RTMPAddWcidAttributeEntry(pAdapter, BSS0,
 							  keyIdx,
 							  pAdapter->
@@ -1949,7 +1949,7 @@ int rt_ioctl_siwencodeext(struct net_device *dev,
 
 				STA_PORT_SECURED(pAdapter);
 
-				// Indicate Connected for GUI
+				/* Indicate Connected for GUI */
 				pAdapter->IndicateMediaState =
 				    NdisMediaStateConnected;
 			}
@@ -1964,7 +1964,7 @@ int rt_ioctl_siwencodeext(struct net_device *dev,
 						       CIPHER_TKIP, FALSE, ext);
 					if (pAdapter->StaCfg.AuthMode >=
 					    Ndis802_11AuthModeWPA2) {
-						//pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+						/*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */
 						STA_PORT_SECURED(pAdapter);
 						pAdapter->IndicateMediaState =
 						    NdisMediaStateConnected;
@@ -1975,8 +1975,8 @@ int rt_ioctl_siwencodeext(struct net_device *dev,
 					fnSetCipherKey(pAdapter, keyIdx,
 						       CIPHER_TKIP, TRUE, ext);
 
-					// set 802.1x port control
-					//pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+					/* set 802.1x port control */
+					/*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */
 					STA_PORT_SECURED(pAdapter);
 					pAdapter->IndicateMediaState =
 					    NdisMediaStateConnected;
@@ -1990,7 +1990,7 @@ int rt_ioctl_siwencodeext(struct net_device *dev,
 					       FALSE, ext);
 				if (pAdapter->StaCfg.AuthMode >=
 				    Ndis802_11AuthModeWPA2)
-					//pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+					/*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */
 					STA_PORT_SECURED(pAdapter);
 				pAdapter->IndicateMediaState =
 				    NdisMediaStateConnected;
@@ -1998,8 +1998,8 @@ int rt_ioctl_siwencodeext(struct net_device *dev,
 				fnSetCipherKey(pAdapter, keyIdx, CIPHER_AES,
 					       TRUE, ext);
 
-				// set 802.1x port control
-				//pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+				/* set 802.1x port control */
+				/*pAdapter->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */
 				STA_PORT_SECURED(pAdapter);
 				pAdapter->IndicateMediaState =
 				    NdisMediaStateConnected;
@@ -2142,7 +2142,7 @@ int rt_ioctl_giwgenie(struct net_device *dev,
 	} else {
 		UCHAR RSNIe = IE_WPA;
 
-		if (wrqu->data.length < (pAd->StaCfg.RSNIE_Len + 2))	// ID, Len
+		if (wrqu->data.length < (pAd->StaCfg.RSNIE_Len + 2))	/* ID, Len */
 			return -E2BIG;
 		wrqu->data.length = pAd->StaCfg.RSNIE_Len + 2;
 
@@ -2183,7 +2183,7 @@ int rt_ioctl_siwpmksa(struct net_device *dev,
 	case IW_PMKSA_REMOVE:
 		for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum;
 		     CachedIdx++) {
-			// compare the BSSID
+			/* compare the BSSID */
 			if (NdisEqualMemory
 			    (pPmksa->bssid.sa_data,
 			     pAd->StaCfg.SavedPMK[CachedIdx].BSSID,
@@ -2219,7 +2219,7 @@ int rt_ioctl_siwpmksa(struct net_device *dev,
 	case IW_PMKSA_ADD:
 		for (CachedIdx = 0; CachedIdx < pAd->StaCfg.SavedPMKNum;
 		     CachedIdx++) {
-			// compare the BSSID
+			/* compare the BSSID */
 			if (NdisEqualMemory
 			    (pPmksa->bssid.sa_data,
 			     pAd->StaCfg.SavedPMK[CachedIdx].BSSID,
@@ -2227,7 +2227,7 @@ int rt_ioctl_siwpmksa(struct net_device *dev,
 				break;
 		}
 
-		// Found, replace it
+		/* Found, replace it */
 		if (CachedIdx < PMKID_NO) {
 			DBGPRINT(RT_DEBUG_OFF,
 				 ("Update PMKID, idx = %d\n", CachedIdx));
@@ -2238,9 +2238,9 @@ int rt_ioctl_siwpmksa(struct net_device *dev,
 				       PMKID[0], pPmksa->pmkid, 16);
 			pAd->StaCfg.SavedPMKNum++;
 		}
-		// Not found, replace the last one
+		/* Not found, replace the last one */
 		else {
-			// Randomly replace one
+			/* Randomly replace one */
 			CachedIdx = (pPmksa->bssid.sa_data[5] % PMKID_NO);
 			DBGPRINT(RT_DEBUG_OFF,
 				 ("Update PMKID, idx = %d\n", CachedIdx));
@@ -2272,7 +2272,7 @@ int rt_ioctl_siwrate(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAd, dev);
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("rt_ioctl_siwrate::Network is down!\n"));
@@ -2285,7 +2285,7 @@ int rt_ioctl_siwrate(struct net_device *dev,
 	   rate = X, fixed = 1 => (fixed rate X)
 	 */
 	if (rate == -1) {
-		//Auto Rate
+		/*Auto Rate */
 		pAd->StaCfg.DesiredTransmitSetting.field.MCS = MCS_AUTO;
 		pAd->StaCfg.bAutoTxRateSwitch = TRUE;
 		if ((pAd->CommonCfg.PhyMode <= PHY_11G) ||
@@ -2311,7 +2311,7 @@ int rt_ioctl_siwrate(struct net_device *dev,
 				  pAd->StaCfg.DesiredTransmitSetting.field.
 				  MCS));
 		} else {
-			// TODO: rate = X, fixed = 0 => (rates <= X)
+			/* TODO: rate = X, fixed = 0 => (rates <= X) */
 			return -EOPNOTSUPP;
 		}
 	}
@@ -2342,7 +2342,7 @@ int rt_ioctl_giwrate(struct net_device *dev,
 	GET_PAD_FROM_NET_DEV(pAd, dev);
 
 	rate_count = sizeof(ralinkrate) / sizeof(__s32);
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
 		return -ENETDOWN;
@@ -2359,7 +2359,7 @@ int rt_ioctl_giwrate(struct net_device *dev,
 		    pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word;
 
 	if (ht_setting.field.MODE >= MODE_HTMIX) {
-//      rate_index = 12 + ((UCHAR)ht_setting.field.BW *16) + ((UCHAR)ht_setting.field.ShortGI *32) + ((UCHAR)ht_setting.field.MCS);
+/*      rate_index = 12 + ((UCHAR)ht_setting.field.BW *16) + ((UCHAR)ht_setting.field.ShortGI *32) + ((UCHAR)ht_setting.field.MCS); */
 		rate_index =
 		    12 + ((UCHAR) ht_setting.field.BW * 24) +
 		    ((UCHAR) ht_setting.field.ShortGI * 48) +
@@ -2460,7 +2460,7 @@ INT rt28xx_sta_ioctl(IN struct net_device *net_dev,
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-	//check if the interface is down
+	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
 		{
 			DBGPRINT(RT_DEBUG_TRACE, ("INFO::Network is down!\n"));
@@ -2468,7 +2468,7 @@ INT rt28xx_sta_ioctl(IN struct net_device *net_dev,
 		}
 	}
 
-	{			// determine this ioctl command is comming from which interface.
+	{			/* determine this ioctl command is comming from which interface. */
 		pObj->ioctl_if_type = INT_MAIN;
 		pObj->ioctl_if = MAIN_MBSSID;
 	}
@@ -2484,41 +2484,41 @@ INT rt28xx_sta_ioctl(IN struct net_device *net_dev,
 			rt_ioctl_giwname(net_dev, NULL, name, NULL);
 			break;
 		}
-	case SIOCGIWESSID:	//Get ESSID
+	case SIOCGIWESSID:	/*Get ESSID */
 		{
 			struct iw_point *essid = &wrq->u.essid;
 			rt_ioctl_giwessid(net_dev, NULL, essid, essid->pointer);
 			break;
 		}
-	case SIOCSIWESSID:	//Set ESSID
+	case SIOCSIWESSID:	/*Set ESSID */
 		{
 			struct iw_point *essid = &wrq->u.essid;
 			rt_ioctl_siwessid(net_dev, NULL, essid, essid->pointer);
 			break;
 		}
-	case SIOCSIWNWID:	// set network id (the cell)
-	case SIOCGIWNWID:	// get network id
+	case SIOCSIWNWID:	/* set network id (the cell) */
+	case SIOCGIWNWID:	/* get network id */
 		Status = -EOPNOTSUPP;
 		break;
-	case SIOCSIWFREQ:	//set channel/frequency (Hz)
+	case SIOCSIWFREQ:	/*set channel/frequency (Hz) */
 		{
 			struct iw_freq *freq = &wrq->u.freq;
 			rt_ioctl_siwfreq(net_dev, NULL, freq, NULL);
 			break;
 		}
-	case SIOCGIWFREQ:	// get channel/frequency (Hz)
+	case SIOCGIWFREQ:	/* get channel/frequency (Hz) */
 		{
 			struct iw_freq *freq = &wrq->u.freq;
 			rt_ioctl_giwfreq(net_dev, NULL, freq, NULL);
 			break;
 		}
-	case SIOCSIWNICKN:	//set node name/nickname
+	case SIOCSIWNICKN:	/*set node name/nickname */
 		{
-			//struct iw_point *data=&wrq->u.data;
-			//rt_ioctl_siwnickn(net_dev, NULL, data, NULL);
+			/*struct iw_point *data=&wrq->u.data; */
+			/*rt_ioctl_siwnickn(net_dev, NULL, data, NULL); */
 			break;
 		}
-	case SIOCGIWNICKN:	//get node name/nickname
+	case SIOCGIWNICKN:	/*get node name/nickname */
 		{
 			struct iw_point *erq = NULL;
 			erq = &wrq->u.data;
@@ -2528,37 +2528,37 @@ INT rt28xx_sta_ioctl(IN struct net_device *net_dev,
 					 erq->length);
 			break;
 		}
-	case SIOCGIWRATE:	//get default bit rate (bps)
+	case SIOCGIWRATE:	/*get default bit rate (bps) */
 		rt_ioctl_giwrate(net_dev, NULL, &wrq->u, NULL);
 		break;
-	case SIOCSIWRATE:	//set default bit rate (bps)
+	case SIOCSIWRATE:	/*set default bit rate (bps) */
 		rt_ioctl_siwrate(net_dev, NULL, &wrq->u, NULL);
 		break;
-	case SIOCGIWRTS:	// get RTS/CTS threshold (bytes)
+	case SIOCGIWRTS:	/* get RTS/CTS threshold (bytes) */
 		{
 			struct iw_param *rts = &wrq->u.rts;
 			rt_ioctl_giwrts(net_dev, NULL, rts, NULL);
 			break;
 		}
-	case SIOCSIWRTS:	//set RTS/CTS threshold (bytes)
+	case SIOCSIWRTS:	/*set RTS/CTS threshold (bytes) */
 		{
 			struct iw_param *rts = &wrq->u.rts;
 			rt_ioctl_siwrts(net_dev, NULL, rts, NULL);
 			break;
 		}
-	case SIOCGIWFRAG:	//get fragmentation thr (bytes)
+	case SIOCGIWFRAG:	/*get fragmentation thr (bytes) */
 		{
 			struct iw_param *frag = &wrq->u.frag;
 			rt_ioctl_giwfrag(net_dev, NULL, frag, NULL);
 			break;
 		}
-	case SIOCSIWFRAG:	//set fragmentation thr (bytes)
+	case SIOCSIWFRAG:	/*set fragmentation thr (bytes) */
 		{
 			struct iw_param *frag = &wrq->u.frag;
 			rt_ioctl_siwfrag(net_dev, NULL, frag, NULL);
 			break;
 		}
-	case SIOCGIWENCODE:	//get encoding token & mode
+	case SIOCGIWENCODE:	/*get encoding token & mode */
 		{
 			struct iw_point *erq = &wrq->u.encoding;
 			if (erq)
@@ -2566,7 +2566,7 @@ INT rt28xx_sta_ioctl(IN struct net_device *net_dev,
 						   erq->pointer);
 			break;
 		}
-	case SIOCSIWENCODE:	//set encoding token & mode
+	case SIOCSIWENCODE:	/*set encoding token & mode */
 		{
 			struct iw_point *erq = &wrq->u.encoding;
 			if (erq)
@@ -2574,41 +2574,41 @@ INT rt28xx_sta_ioctl(IN struct net_device *net_dev,
 						   erq->pointer);
 			break;
 		}
-	case SIOCGIWAP:	//get access point MAC addresses
+	case SIOCGIWAP:	/*get access point MAC addresses */
 		{
 			struct sockaddr *ap_addr = &wrq->u.ap_addr;
 			rt_ioctl_giwap(net_dev, NULL, ap_addr,
 				       ap_addr->sa_data);
 			break;
 		}
-	case SIOCSIWAP:	//set access point MAC addresses
+	case SIOCSIWAP:	/*set access point MAC addresses */
 		{
 			struct sockaddr *ap_addr = &wrq->u.ap_addr;
 			rt_ioctl_siwap(net_dev, NULL, ap_addr,
 				       ap_addr->sa_data);
 			break;
 		}
-	case SIOCGIWMODE:	//get operation mode
+	case SIOCGIWMODE:	/*get operation mode */
 		{
 			__u32 *mode = &wrq->u.mode;
 			rt_ioctl_giwmode(net_dev, NULL, mode, NULL);
 			break;
 		}
-	case SIOCSIWMODE:	//set operation mode
+	case SIOCSIWMODE:	/*set operation mode */
 		{
 			__u32 *mode = &wrq->u.mode;
 			rt_ioctl_siwmode(net_dev, NULL, mode, NULL);
 			break;
 		}
-	case SIOCGIWSENS:	//get sensitivity (dBm)
-	case SIOCSIWSENS:	//set sensitivity (dBm)
-	case SIOCGIWPOWER:	//get Power Management settings
-	case SIOCSIWPOWER:	//set Power Management settings
-	case SIOCGIWTXPOW:	//get transmit power (dBm)
-	case SIOCSIWTXPOW:	//set transmit power (dBm)
-	case SIOCGIWRANGE:	//Get range of parameters
-	case SIOCGIWRETRY:	//get retry limits and lifetime
-	case SIOCSIWRETRY:	//set retry limits and lifetime
+	case SIOCGIWSENS:	/*get sensitivity (dBm) */
+	case SIOCSIWSENS:	/*set sensitivity (dBm) */
+	case SIOCGIWPOWER:	/*get Power Management settings */
+	case SIOCSIWPOWER:	/*set Power Management settings */
+	case SIOCGIWTXPOW:	/*get transmit power (dBm) */
+	case SIOCSIWTXPOW:	/*set transmit power (dBm) */
+	case SIOCGIWRANGE:	/*Get range of parameters */
+	case SIOCGIWRETRY:	/*get retry limits and lifetime */
+	case SIOCSIWRETRY:	/*set retry limits and lifetime */
 	case RT_PRIV_IOCTL:
 	case RT_PRIV_IOCTL_EXT:
 	case RTPRIV_IOCTL_SET:
@@ -2625,7 +2625,7 @@ INT rt28xx_sta_ioctl(IN struct net_device *net_dev,
 		break;
 	}
 
-	if (StateMachineTouched)	// Upper layer sent a MLME-related operations
+	if (StateMachineTouched)	/* Upper layer sent a MLME-related operations */
 		RTMP_MLME_HANDLER(pAd);
 
 	return Status;
@@ -2650,7 +2650,7 @@ INT Set_SSID_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 		if (strlen(arg) != 0) {
 			NdisMoveMemory(Ssid.Ssid, arg, strlen(arg));
 			Ssid.SsidLength = strlen(arg);
-		} else		//ANY ssid
+		} else		/*ANY ssid */
 		{
 			Ssid.SsidLength = 0;
 			memcpy(Ssid.Ssid, "", 0);
@@ -2704,7 +2704,7 @@ INT Set_SSID_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 	} else
 		success = FALSE;
 
-	if (StateMachineTouched)	// Upper layer sent a MLME-related operations
+	if (StateMachineTouched)	/* Upper layer sent a MLME-related operations */
 		RTMP_MLME_HANDLER(pAdapter);
 
 	return success;
@@ -2724,7 +2724,7 @@ INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 
 	if (strcmp(arg, "Adhoc") == 0) {
 		if (pAdapter->StaCfg.BssType != BSS_ADHOC) {
-			// Config has changed
+			/* Config has changed */
 			pAdapter->bConfigChanged = TRUE;
 			if (MONITOR_ON(pAdapter)) {
 				RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG,
@@ -2738,9 +2738,9 @@ INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 				LinkDown(pAdapter, FALSE);
 			}
 			if (INFRA_ON(pAdapter)) {
-				//BOOLEAN Cancelled;
-				// Set the AutoReconnectSsid to prevent it reconnect to old SSID
-				// Since calling this indicate user don't want to connect to that SSID anymore.
+				/*BOOLEAN Cancelled; */
+				/* Set the AutoReconnectSsid to prevent it reconnect to old SSID */
+				/* Since calling this indicate user don't want to connect to that SSID anymore. */
 				pAdapter->MlmeAux.AutoReconnectSsidLen = 32;
 				NdisZeroMemory(pAdapter->MlmeAux.
 					       AutoReconnectSsid,
@@ -2759,7 +2759,7 @@ INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 			 ("===>Set_NetworkType_Proc::(AD-HOC)\n"));
 	} else if (strcmp(arg, "Infra") == 0) {
 		if (pAdapter->StaCfg.BssType != BSS_INFRA) {
-			// Config has changed
+			/* Config has changed */
 			pAdapter->bConfigChanged = TRUE;
 			if (MONITOR_ON(pAdapter)) {
 				RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG,
@@ -2773,8 +2773,8 @@ INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 				LinkDown(pAdapter, FALSE);
 			}
 			if (ADHOC_ON(pAdapter)) {
-				// Set the AutoReconnectSsid to prevent it reconnect to old SSID
-				// Since calling this indicate user don't want to connect to that SSID anymore.
+				/* Set the AutoReconnectSsid to prevent it reconnect to old SSID */
+				/* Since calling this indicate user don't want to connect to that SSID anymore. */
 				pAdapter->MlmeAux.AutoReconnectSsidLen = 32;
 				NdisZeroMemory(pAdapter->MlmeAux.
 					       AutoReconnectSsid,
@@ -2794,9 +2794,9 @@ INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 		OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_INFRA_ON);
 		OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_ADHOC_ON);
 		OPSTATUS_SET_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED);
-		// disable all periodic state machine
+		/* disable all periodic state machine */
 		pAdapter->StaCfg.bAutoReconnect = FALSE;
-		// reset all mlme state machine
+		/* reset all mlme state machine */
 		RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("fOP_STATUS_MEDIA_STATE_CONNECTED \n"));
@@ -2812,7 +2812,7 @@ INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 		    pAdapter->CommonCfg.RegTransmitSetting.field.BW == BW_40 &&
 		    pAdapter->CommonCfg.RegTransmitSetting.field.EXTCHA ==
 		    EXTCHA_ABOVE) {
-			// 40MHz ,control channel at lower
+			/* 40MHz ,control channel at lower */
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4,
 						    &bbpValue);
 			bbpValue &= (~0x18);
@@ -2820,7 +2820,7 @@ INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAdapter, BBP_R4,
 						     bbpValue);
 			pAdapter->CommonCfg.BBPCurrentBW = BW_40;
-			//  RX : control channel at lower
+			/*  RX : control channel at lower */
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R3,
 						    &bbpValue);
 			bbpValue &= (~0x20);
@@ -2846,7 +2846,7 @@ INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 			   BW_40
 			   && pAdapter->CommonCfg.RegTransmitSetting.field.
 			   EXTCHA == EXTCHA_BELOW) {
-			// 40MHz ,control channel at upper
+			/* 40MHz ,control channel at upper */
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4,
 						    &bbpValue);
 			bbpValue &= (~0x18);
@@ -2875,7 +2875,7 @@ INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 				  pAdapter->CommonCfg.Channel,
 				  pAdapter->CommonCfg.CentralChannel));
 		} else {
-			// 20MHz
+			/* 20MHz */
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAdapter, BBP_R4,
 						    &bbpValue);
 			bbpValue &= (~0x18);
@@ -2889,13 +2889,13 @@ INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 				 ("BW_20, Channel(%d)\n",
 				  pAdapter->CommonCfg.Channel));
 		}
-		// Enable Rx with promiscuous reception
+		/* Enable Rx with promiscuous reception */
 		RTMP_IO_WRITE32(pAdapter, RX_FILTR_CFG, 0x3);
-		// ASIC supporsts sniffer function with replacing RSSI with timestamp.
-		//RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value);
-		//Value |= (0x80);
-		//RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value);
-		// disable sync
+		/* ASIC supporsts sniffer function with replacing RSSI with timestamp. */
+		/*RTMP_IO_READ32(pAdapter, MAC_SYS_CTRL, &Value); */
+		/*Value |= (0x80); */
+		/*RTMP_IO_WRITE32(pAdapter, MAC_SYS_CTRL, Value); */
+		/* disable sync */
 		RTMP_IO_READ32(pAdapter, BCN_TIME_CFG, &csr.word);
 		csr.field.bBeaconGen = 0;
 		csr.field.bTBTTEnable = 0;
@@ -2903,11 +2903,11 @@ INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 		RTMP_IO_WRITE32(pAdapter, BCN_TIME_CFG, csr.word);
 
 		pAdapter->StaCfg.BssType = BSS_MONITOR;
-		pAdapter->net_dev->type = ARPHRD_IEEE80211_PRISM;	//ARPHRD_IEEE80211; // IEEE80211
+		pAdapter->net_dev->type = ARPHRD_IEEE80211_PRISM;	/*ARPHRD_IEEE80211; // IEEE80211 */
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("===>Set_NetworkType_Proc::(MONITOR)\n"));
 	}
-	// Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
+	/* Reset Ralink supplicant to not use, it will be set to start when UI set PMK key */
 	pAdapter->StaCfg.WpaState = SS_NOTUSE;
 
 	DBGPRINT(RT_DEBUG_TRACE,
diff --git a/drivers/staging/rt2860/usb_main_dev.c b/drivers/staging/rt2860/usb_main_dev.c
index ebc22616d1e..74529d11602 100644
--- a/drivers/staging/rt2860/usb_main_dev.c
+++ b/drivers/staging/rt2860/usb_main_dev.c
@@ -26,9 +26,9 @@
 
 #include "rt_config.h"
 
-// Following information will be show when you run 'modinfo'
-// *** If you have a solution for the bug in current version of driver, please mail to me.
-// Otherwise post to forum in ralinktech's web site(www.ralinktech.com) and let all users help you. ***
+/* Following information will be show when you run 'modinfo' */
+/* *** If you have a solution for the bug in current version of driver, please mail to me. */
+/* Otherwise post to forum in ralinktech's web site(www.ralinktech.com) and let all users help you. *** */
 MODULE_AUTHOR("Paul Lin <paul_lin@ralinktech.com>");
 MODULE_DESCRIPTION("RT2870/RT3070 Wireless Lan Linux Driver");
 MODULE_LICENSE("GPL");
@@ -101,7 +101,7 @@ struct usb_device_id rtusb_usb_id[] = {
 	{USB_DEVICE(0x1737, 0x0071)},	/* Linksys WUSB600N */
 	{USB_DEVICE(0x0411, 0x00e8)},	/* Buffalo WLI-UC-G300N */
 	{USB_DEVICE(0x050d, 0x815c)},	/* Belkin F5D8053 */
-#endif // RT2870 //
+#endif /* RT2870 // */
 #ifdef RT3070
 	{USB_DEVICE(0x148F, 0x3070)},	/* Ralink 3070 */
 	{USB_DEVICE(0x148F, 0x3071)},	/* Ralink 3071 */
@@ -134,7 +134,7 @@ struct usb_device_id rtusb_usb_id[] = {
 	{USB_DEVICE(0x5A57, 0x0283)},	/* Zinwell 3072 */
 	{USB_DEVICE(0x04BB, 0x0945)},	/* I-O DATA 3072 */
 	{USB_DEVICE(0x203D, 0x1480)},	/* Encore 3070 */
-#endif // RT3070 //
+#endif /* RT3070 // */
 	{USB_DEVICE(0x0DF6, 0x003F)},	/* Sitecom WL-608 */
 	{USB_DEVICE(0x1737, 0x0077)},	/* Linksys WUSB54GC-EU v3 */
 	{USB_DEVICE(0x2001, 0x3C09)},	/* D-Link */
@@ -207,14 +207,14 @@ BOOLEAN RT28XXChipsetCheck(IN void *_dev_p)
 
 /**************************************************************************/
 /**************************************************************************/
-//tested for kernel 2.6series
+/*tested for kernel 2.6series */
 /**************************************************************************/
 /**************************************************************************/
 
 #ifdef CONFIG_PM
 static int rt2870_suspend(struct usb_interface *intf, pm_message_t state);
 static int rt2870_resume(struct usb_interface *intf);
-#endif // CONFIG_PM //
+#endif /* CONFIG_PM // */
 
 static int rtusb_probe(struct usb_interface *intf,
 		       const struct usb_device_id *id);
@@ -264,8 +264,8 @@ static BOOLEAN USBDevConfigInit(IN struct usb_device *dev,
 			((iface_desc->endpoint[i].desc.
 			  bEndpointAddress & USB_ENDPOINT_DIR_MASK) ==
 			 USB_DIR_OUT)) {
-			// there are 6 bulk out EP. EP6 highest priority.
-			// EP1-4 is EDCA.  EP5 is HCCA.
+			/* there are 6 bulk out EP. EP6 highest priority. */
+			/* EP1-4 is EDCA.  EP5 is HCCA. */
 			pAd->BulkOutEpAddr[BulkOutIdx++] =
 			    iface_desc->endpoint[i].desc.bEndpointAddress;
 			pAd->BulkOutMaxPacketSize =
@@ -340,8 +340,8 @@ resume:rt2870_resume,
 
 VOID RT2870RejectPendingPackets(IN PRTMP_ADAPTER pAd)
 {
-	// clear PS packets
-	// clear TxSw packets
+	/* clear PS packets */
+	/* clear TxSw packets */
 }
 
 static int rt2870_suspend(struct usb_interface *intf, pm_message_t state)
@@ -379,16 +379,16 @@ static int rt2870_resume(struct usb_interface *intf)
 	DBGPRINT(RT_DEBUG_TRACE, ("<=== rt2870_resume()\n"));
 	return 0;
 }
-#endif // CONFIG_PM //
+#endif /* CONFIG_PM // */
 
-// Init driver module
+/* Init driver module */
 INT __init rtusb_init(void)
 {
 	printk("rtusb init --->\n");
 	return usb_register(&rtusb_driver);
 }
 
-// Deinit driver module
+/* Deinit driver module */
 VOID __exit rtusb_exit(void)
 {
 	usb_deregister(&rtusb_driver);
@@ -442,7 +442,7 @@ INT MlmeThread(IN void *Context)
 #endif
 
 		/* lock the device pointers , need to check if required */
-		//down(&(pAd->usbdev_semaphore));
+		/*down(&(pAd->usbdev_semaphore)); */
 
 		if (!pAd->PM_FlgSuspend)
 			MlmeHandler(pAd);
@@ -521,7 +521,7 @@ INT RTUSBCmdThread(IN void *Context)
 			CMDHandler(pAd);
 	}
 
-	if (pAd && !pAd->PM_FlgSuspend) {	// Clear the CmdQElements.
+	if (pAd && !pAd->PM_FlgSuspend) {	/* Clear the CmdQElements. */
 		CmdQElmt *pCmdQElmt = NULL;
 
 		NdisAcquireSpinLock(&pAd->CmdQLock);
@@ -633,10 +633,10 @@ VOID RTUSBWatchDog(IN RTMP_ADAPTER * pAd)
 			       fRTMP_ADAPTER_NIC_NOT_EXIST |
 			       fRTMP_ADAPTER_BULKOUT_RESET)))
 			    ) {
-				// FIXME: Following code just support single bulk out. If you wanna support multiple bulk out. Modify it!
+				/* FIXME: Following code just support single bulk out. If you wanna support multiple bulk out. Modify it! */
 				pHTTXContext =
 				    (PHT_TX_CONTEXT) (&pAd->TxContext[idx]);
-				if (pHTTXContext->IRPPending) {	// Check TxContext.
+				if (pHTTXContext->IRPPending) {	/* Check TxContext. */
 					pUrb = pHTTXContext->pUrb;
 
 					actual_length = pUrb->actual_length;
@@ -647,7 +647,7 @@ VOID RTUSBWatchDog(IN RTMP_ADAPTER * pAd)
 					PTX_CONTEXT pMLMEContext, pNULLContext,
 					    pPsPollContext;
 
-					//Check MgmtContext.
+					/*Check MgmtContext. */
 					pMLMEContext =
 					    (PTX_CONTEXT) (pAd->MgmtRing.
 							   Cell[pAd->MgmtRing.
@@ -688,7 +688,7 @@ VOID RTUSBWatchDog(IN RTMP_ADAPTER * pAd)
 					     && pAd->TransferedLength[idx] <
 					     transfer_buffer_length
 					     && actual_length != 0
-//                                      && TxRxQ_Pcnt==0
+/*                                      && TxRxQ_Pcnt==0 */
 					     && pAd->watchDogTxPendingCnt[idx] >
 					     3)
 					    || isDataPacket == FALSE
@@ -699,10 +699,10 @@ VOID RTUSBWatchDog(IN RTMP_ADAPTER * pAd)
 							  idx));
 						DBGPRINT(RT_DEBUG_TRACE,
 							 ("Unlink the pending URB!\n"));
-						// unlink it now
+						/* unlink it now */
 						RTUSB_UNLINK_URB(pUrb);
-						// Sleep 200 microseconds to give cancellation time to work
-						//RTMPusecDelay(200);
+						/* Sleep 200 microseconds to give cancellation time to work */
+						/*RTMPusecDelay(200); */
 						needDumpSeq = TRUE;
 					}
 				} else {
@@ -721,7 +721,7 @@ VOID RTUSBWatchDog(IN RTMP_ADAPTER * pAd)
 		}
 	}
 
-	// For Sigma debug, dump the ba_reordering sequence.
+	/* For Sigma debug, dump the ba_reordering sequence. */
 	if ((needDumpSeq == TRUE) && (pAd->CommonCfg.bDisableReordering == 0)) {
 		USHORT Idx;
 		PBA_REC_ENTRY pBAEntry = NULL;
@@ -780,22 +780,22 @@ static void rt2870_disconnect(struct usb_device *dev, PRTMP_ADAPTER pAd)
 	}
 	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST);
 
-	// for debug, wait to show some messages to /proc system
+	/* for debug, wait to show some messages to /proc system */
 	udelay(1);
 
 	RtmpPhyNetDevExit(pAd, pAd->net_dev);
 
-	// FIXME: Shall we need following delay and flush the schedule??
+	/* FIXME: Shall we need following delay and flush the schedule?? */
 	udelay(1);
 	flush_scheduled_work();
 	udelay(1);
 
-	// free the root net_device
+	/* free the root net_device */
 	RtmpOSNetDevFree(pAd->net_dev);
 
 	RtmpRaDevCtrlExit(pAd);
 
-	// release a use of the usb device structure
+	/* release a use of the usb device structure */
 	usb_put_dev(dev);
 	udelay(1);
 
@@ -815,12 +815,12 @@ static int __devinit rt2870_probe(IN struct usb_interface *intf,
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===>rt2870_probe()!\n"));
 
-	// Check chipset vendor/product ID
-	//if (RT28XXChipsetCheck(_dev_p) == FALSE)
-	//      goto err_out;
+	/* Check chipset vendor/product ID */
+	/*if (RT28XXChipsetCheck(_dev_p) == FALSE) */
+	/*      goto err_out; */
 
-//RtmpDevInit=============================================
-	// Allocate RTMP_ADAPTER adapter structure
+/*RtmpDevInit============================================= */
+	/* Allocate RTMP_ADAPTER adapter structure */
 	handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL);
 	if (handle == NULL) {
 		printk
@@ -834,18 +834,18 @@ static int __devinit rt2870_probe(IN struct usb_interface *intf,
 		kfree(handle);
 		goto err_out;
 	}
-//USBDevInit==============================================
+/*USBDevInit============================================== */
 	if (USBDevConfigInit(usb_dev, intf, pAd) == FALSE)
 		goto err_out_free_radev;
 
 	RtmpRaDevCtrlInit(pAd, RTMP_DEV_INF_USB);
 
-//NetDevInit==============================================
+/*NetDevInit============================================== */
 	net_dev = RtmpPhyNetDevInit(pAd, &netDevHook);
 	if (net_dev == NULL)
 		goto err_out_free_radev;
 
-	// Here are the net_device structure with usb specific parameters.
+	/* Here are the net_device structure with usb specific parameters. */
 	/* for supporting Network Manager.
 	 * Set the sysfs physical device reference for the network logical device if set prior to registration will
 	 * cause a symlink during initialization.
@@ -854,8 +854,8 @@ static int __devinit rt2870_probe(IN struct usb_interface *intf,
 
 	pAd->StaCfg.OriDevType = net_dev->type;
 
-//All done, it's time to register the net device to linux kernel.
-	// Register this device
+/*All done, it's time to register the net device to linux kernel. */
+	/* Register this device */
 	status = RtmpOSNetDevAttach(net_dev, &netDevHook);
 	if (status != 0)
 		goto err_out_free_netdev;
diff --git a/drivers/staging/rt2870/common/rtusb_bulk.c b/drivers/staging/rt2870/common/rtusb_bulk.c
index 269dedc7c06..a45f64810dc 100644
--- a/drivers/staging/rt2870/common/rtusb_bulk.c
+++ b/drivers/staging/rt2870/common/rtusb_bulk.c
@@ -40,11 +40,11 @@
 #ifdef RTMP_MAC_USB
 
 #include "../rt_config.h"
-// Match total 6 bulkout endpoint to corresponding queue.
+/* Match total 6 bulkout endpoint to corresponding queue. */
 UCHAR EpToQueue[6] =
     { FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_MGMT };
 
-//static BOOLEAN SingleBulkOut = FALSE;
+/*static BOOLEAN SingleBulkOut = FALSE; */
 
 void RTUSB_FILL_BULK_URB(struct urb *pUrb,
 			 struct usb_device *pUsb_Dev,
@@ -69,7 +69,7 @@ VOID RTUSBInitTxDesc(IN PRTMP_ADAPTER pAd,
 	pUrb = pTxContext->pUrb;
 	ASSERT(pUrb);
 
-	// Store BulkOut PipeId
+	/* Store BulkOut PipeId */
 	pTxContext->BulkOutPipeId = BulkOutPipeId;
 
 	if (pTxContext->bAggregatible) {
@@ -79,7 +79,7 @@ VOID RTUSBInitTxDesc(IN PRTMP_ADAPTER pAd,
 		    (PUCHAR) pTxContext->TransferBuffer->field.WirelessPacket;
 	}
 
-	//Initialize a tx bulk urb
+	/*Initialize a tx bulk urb */
 	RTUSB_FILL_BULK_URB(pUrb,
 			    pObj->pUsb_Dev,
 			    usb_sndbulkpipe(pObj->pUsb_Dev,
@@ -108,14 +108,14 @@ VOID RTUSBInitHTTxDesc(IN PRTMP_ADAPTER pAd,
 	pUrb = pTxContext->pUrb;
 	ASSERT(pUrb);
 
-	// Store BulkOut PipeId
+	/* Store BulkOut PipeId */
 	pTxContext->BulkOutPipeId = BulkOutPipeId;
 
 	pSrc =
 	    &pTxContext->TransferBuffer->field.WirelessPacket[pTxContext->
 							      NextBulkOutPosition];
 
-	//Initialize a tx bulk urb
+	/*Initialize a tx bulk urb */
 	RTUSB_FILL_BULK_URB(pUrb,
 			    pObj->pUsb_Dev,
 			    usb_sndbulkpipe(pObj->pUsb_Dev,
@@ -142,7 +142,7 @@ VOID RTUSBInitRxDesc(IN PRTMP_ADAPTER pAd, IN PRX_CONTEXT pRxContext)
 	else
 		RX_bulk_size = MAX_RXBULK_SIZE;
 
-	//Initialize a rx bulk urb
+	/*Initialize a rx bulk urb */
 	RTUSB_FILL_BULK_URB(pUrb,
 			    pObj->pUsb_Dev,
 			    usb_rcvbulkpipe(pObj->pUsb_Dev, pAd->BulkInEpAddr),
@@ -223,7 +223,7 @@ VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
 		BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
 		pAd->BulkOutPending[BulkOutPipeId] = FALSE;
 
-		// Clear Data flag
+		/* Clear Data flag */
 		RTUSB_CLEAR_BULK_FLAG(pAd,
 				      (fRTUSB_BULK_OUT_DATA_FRAG <<
 				       BulkOutPipeId));
@@ -234,15 +234,15 @@ VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
 		BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
 		return;
 	}
-	// Clear Data flag
+	/* Clear Data flag */
 	RTUSB_CLEAR_BULK_FLAG(pAd,
 			      (fRTUSB_BULK_OUT_DATA_FRAG << BulkOutPipeId));
 	RTUSB_CLEAR_BULK_FLAG(pAd,
 			      (fRTUSB_BULK_OUT_DATA_NORMAL << BulkOutPipeId));
 
-	//DBGPRINT(RT_DEBUG_TRACE,("BulkOut-B:I=0x%lx, CWPos=%ld, CWRPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", in_interrupt(),
-	//                                                      pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->NextBulkOutPosition,
-	//                                                      pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad));
+	/*DBGPRINT(RT_DEBUG_TRACE,("BulkOut-B:I=0x%lx, CWPos=%ld, CWRPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d!\n", in_interrupt(), */
+	/*                                                      pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->NextBulkOutPosition, */
+	/*                                                      pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad)); */
 	pHTTXContext->NextBulkOutPosition = pHTTXContext->ENextBulkOutPosition;
 	ThisBulkSize = 0;
 	TmpBulkEndPos = pHTTXContext->NextBulkOutPosition;
@@ -282,12 +282,12 @@ VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
 				 ("RTUSBBulkOutDataPacket AMPDU = %d.\n",
 				  pTxWI->AMPDU));
 
-		// add by Iverson, limit BulkOut size to 4k to pass WMM b mode 2T1R test items
-		//if ((ThisBulkSize != 0)  && (pTxWI->AMPDU == 0))
+		/* add by Iverson, limit BulkOut size to 4k to pass WMM b mode 2T1R test items */
+		/*if ((ThisBulkSize != 0)  && (pTxWI->AMPDU == 0)) */
 		if ((ThisBulkSize != 0) && (pTxWI->PHYMODE == MODE_CCK)) {
 			if (((ThisBulkSize & 0xffff8000) != 0)
 			    || ((ThisBulkSize & 0x1000) == 0x1000)) {
-				// Limit BulkOut size to about 4k bytes.
+				/* Limit BulkOut size to about 4k bytes. */
 				pHTTXContext->ENextBulkOutPosition =
 				    TmpBulkEndPos;
 				break;
@@ -297,21 +297,21 @@ VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
 				     0))
 				/*|| ( (ThisBulkSize != 0)  && (pTxWI->AMPDU == 0)) */
 				) {
-				// For USB 1.1 or peer which didn't support AMPDU, limit the BulkOut size.
-				// For performence in b/g mode, now just check for USB 1.1 and didn't care about the APMDU or not! 2008/06/04.
+				/* For USB 1.1 or peer which didn't support AMPDU, limit the BulkOut size. */
+				/* For performence in b/g mode, now just check for USB 1.1 and didn't care about the APMDU or not! 2008/06/04. */
 				pHTTXContext->ENextBulkOutPosition =
 				    TmpBulkEndPos;
 				break;
 			}
 		}
-		// end Iverson
+		/* end Iverson */
 		else {
-			if (((ThisBulkSize & 0xffff8000) != 0) || ((ThisBulkSize & 0x6000) == 0x6000)) {	// Limit BulkOut size to about 24k bytes.
+			if (((ThisBulkSize & 0xffff8000) != 0) || ((ThisBulkSize & 0x6000) == 0x6000)) {	/* Limit BulkOut size to about 24k bytes. */
 				pHTTXContext->ENextBulkOutPosition =
 				    TmpBulkEndPos;
 				break;
-			} else if (((pAd->BulkOutMaxPacketSize < 512) && ((ThisBulkSize & 0xfffff800) != 0)) /*|| ( (ThisBulkSize != 0)  && (pTxWI->AMPDU == 0)) */ ) {	// For USB 1.1 or peer which didn't support AMPDU, limit the BulkOut size.
-				// For performence in b/g mode, now just check for USB 1.1 and didn't care about the APMDU or not! 2008/06/04.
+			} else if (((pAd->BulkOutMaxPacketSize < 512) && ((ThisBulkSize & 0xfffff800) != 0)) /*|| ( (ThisBulkSize != 0)  && (pTxWI->AMPDU == 0)) */ ) {	/* For USB 1.1 or peer which didn't support AMPDU, limit the BulkOut size. */
+				/* For performence in b/g mode, now just check for USB 1.1 and didn't care about the APMDU or not! 2008/06/04. */
 				pHTTXContext->ENextBulkOutPosition =
 				    TmpBulkEndPos;
 				break;
@@ -368,10 +368,10 @@ VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
 			pAd->BulkOutPending[BulkOutPipeId] = FALSE;
 			BULK_OUT_UNLOCK(&pAd->BulkOutLock[BulkOutPipeId],
 					IrqFlags);
-			//DBGPRINT(RT_DEBUG_LOUD,("Out:pTxInfo->USBDMATxPktLen=%d!\n", pTxInfo->USBDMATxPktLen));
+			/*DBGPRINT(RT_DEBUG_LOUD,("Out:pTxInfo->USBDMATxPktLen=%d!\n", pTxInfo->USBDMATxPktLen)); */
 			return;
 		}
-		// Increase Total transmit byte counter
+		/* Increase Total transmit byte counter */
 		pAd->RalinkCounters.OneSecTransmittedByteCount +=
 		    pTxWI->MPDUtotalByteCount;
 		pAd->RalinkCounters.TransmittedByteCount +=
@@ -379,7 +379,7 @@ VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
 
 		pLastTxInfo = pTxInfo;
 
-		// Make sure we use EDCA QUEUE.
+		/* Make sure we use EDCA QUEUE. */
 		pTxInfo->QSEL = FIFO_EDCA;
 		ThisBulkSize += (pTxInfo->USBDMATxPktLen + 4);
 		TmpBulkEndPos += (pTxInfo->USBDMATxPktLen + 4);
@@ -400,7 +400,7 @@ VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
 
 	} while (TRUE);
 
-	// adjust the pTxInfo->USBDMANextVLD value of last pTxInfo.
+	/* adjust the pTxInfo->USBDMANextVLD value of last pTxInfo. */
 	if (pLastTxInfo) {
 		pLastTxInfo->USBDMANextVLD = 0;
 	}
@@ -446,7 +446,7 @@ VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
 				      pBuf[0], pBuf[1], pBuf[2], pBuf[3],
 				      pBuf[4], pBuf[5], pBuf[6], pBuf[7]));
 		}
-		//DBGPRINT(RT_DEBUG_LOUD,("ENPos==CWPos=%ld, CWRPos=%ld, bCSPad=%d!\n", pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->bCopySavePad));
+		/*DBGPRINT(RT_DEBUG_LOUD,("ENPos==CWPos=%ld, CWRPos=%ld, bCSPad=%d!\n", pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->bCopySavePad)); */
 	}
 
 	if (pAd->bForcePrintTX == TRUE)
@@ -456,9 +456,9 @@ VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
 			  pHTTXContext->NextBulkOutPosition,
 			  pHTTXContext->ENextBulkOutPosition,
 			  pHTTXContext->bCopySavePad));
-	//DBGPRINT(RT_DEBUG_LOUD,("BulkOut-A:Size=%ld, CWPos=%ld, CWRPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d, bLRound=%d!\n", ThisBulkSize, pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad, bTxQLastRound));
+	/*DBGPRINT(RT_DEBUG_LOUD,("BulkOut-A:Size=%ld, CWPos=%ld, CWRPos=%ld, NBPos=%ld, ENBPos=%ld, bCopy=%d, bLRound=%d!\n", ThisBulkSize, pHTTXContext->CurWritePosition, pHTTXContext->CurWriteRealPos, pHTTXContext->NextBulkOutPosition, pHTTXContext->ENextBulkOutPosition, pHTTXContext->bCopySavePad, bTxQLastRound)); */
 
-	// USB DMA engine requires to pad extra 4 bytes. This pad doesn't count into real bulkoutsize.
+	/* USB DMA engine requires to pad extra 4 bytes. This pad doesn't count into real bulkoutsize. */
 	pAppendant = &pWirelessPkt[TmpBulkEndPos];
 	NdisZeroMemory(pAppendant, 8);
 	ThisBulkSize += 4;
@@ -470,7 +470,7 @@ VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
 	pAd->watchDogTxPendingCnt[BulkOutPipeId] = 1;
 	BULK_OUT_UNLOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags2);
 
-	// Init Tx context descriptor
+	/* Init Tx context descriptor */
 	RTUSBInitHTTxDesc(pAd, pHTTXContext, BulkOutPipeId, ThisBulkSize,
 			  (usb_complete_t) RTUSBBulkOutDataPacketComplete);
 
@@ -506,7 +506,7 @@ VOID RTUSBBulkOutDataPacketComplete(purbb_t pUrb, struct pt_regs * pt_regs)
 	pAd = pHTTXContext->pAd;
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
-	// Store BulkOut PipeId
+	/* Store BulkOut PipeId */
 	BulkOutPipeId = pHTTXContext->BulkOutPipeId;
 	pAd->BulkOutDataOneSecCount++;
 
@@ -562,13 +562,13 @@ VOID RTUSBBulkOutNullFrame(IN PRTMP_ADAPTER pAd)
 	pNullContext->IRPPending = TRUE;
 	RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);
 
-	// Increase Total transmit byte counter
+	/* Increase Total transmit byte counter */
 	pAd->RalinkCounters.TransmittedByteCount += pNullContext->BulkOutSize;
 
-	// Clear Null frame bulk flag
+	/* Clear Null frame bulk flag */
 	RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL);
 
-	// Init Tx context descriptor
+	/* Init Tx context descriptor */
 	RTUSBInitTxDesc(pAd, pNullContext, 0,
 			(usb_complete_t) RTUSBBulkOutNullFrameComplete);
 
@@ -588,7 +588,7 @@ VOID RTUSBBulkOutNullFrame(IN PRTMP_ADAPTER pAd)
 
 }
 
-// NULL frame use BulkOutPipeId = 0
+/* NULL frame use BulkOutPipeId = 0 */
 VOID RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs * pt_regs)
 {
 	PRTMP_ADAPTER pAd;
@@ -633,7 +633,7 @@ VOID RTUSBBulkOutMLMEPacket(IN PRTMP_ADAPTER pAd, IN UCHAR Index)
 	    (pMLMEContext->InUse == FALSE) ||
 	    (pMLMEContext->bWaitingBulkOut == FALSE)) {
 
-		// Clear MLME bulk flag
+		/* Clear MLME bulk flag */
 		RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME);
 
 		return;
@@ -652,17 +652,17 @@ VOID RTUSBBulkOutMLMEPacket(IN PRTMP_ADAPTER pAd, IN UCHAR Index)
 	pMLMEContext->bWaitingBulkOut = FALSE;
 	RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[MGMTPIPEIDX], IrqFlags);
 
-	// Increase Total transmit byte counter
+	/* Increase Total transmit byte counter */
 	pAd->RalinkCounters.TransmittedByteCount += pMLMEContext->BulkOutSize;
 
-	// Clear MLME bulk flag
+	/* Clear MLME bulk flag */
 	RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME);
 
-	// Init Tx context descriptor
+	/* Init Tx context descriptor */
 	RTUSBInitTxDesc(pAd, pMLMEContext, MGMTPIPEIDX,
 			(usb_complete_t) RTUSBBulkOutMLMEPacketComplete);
 
-	//For mgmt urb buffer, because we use sk_buff, so we need to notify the USB controller do dma mapping.
+	/*For mgmt urb buffer, because we use sk_buff, so we need to notify the USB controller do dma mapping. */
 	pUrb->transfer_dma = 0;
 	pUrb->transfer_flags &= (~URB_NO_TRANSFER_DMA_MAP);
 
@@ -680,8 +680,8 @@ VOID RTUSBBulkOutMLMEPacket(IN PRTMP_ADAPTER pAd, IN UCHAR Index)
 
 		return;
 	}
-	//DBGPRINT_RAW(RT_DEBUG_INFO, ("<---RTUSBBulkOutMLMEPacket \n"));
-//      printk("<---RTUSBBulkOutMLMEPacket,Cpu=%d!, Dma=%d, SwIdx=%d!\n", pAd->MgmtRing.TxCpuIdx, pAd->MgmtRing.TxDmaIdx, pAd->MgmtRing.TxSwFreeIdx);
+	/*DBGPRINT_RAW(RT_DEBUG_INFO, ("<---RTUSBBulkOutMLMEPacket \n")); */
+/*      printk("<---RTUSBBulkOutMLMEPacket,Cpu=%d!, Dma=%d, SwIdx=%d!\n", pAd->MgmtRing.TxCpuIdx, pAd->MgmtRing.TxDmaIdx, pAd->MgmtRing.TxSwFreeIdx); */
 }
 
 VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs * pt_regs)
@@ -692,7 +692,7 @@ VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs * pt_regs)
 	POS_COOKIE pObj;
 	int index;
 
-	//DBGPRINT_RAW(RT_DEBUG_INFO, ("--->RTUSBBulkOutMLMEPacketComplete\n"));
+	/*DBGPRINT_RAW(RT_DEBUG_INFO, ("--->RTUSBBulkOutMLMEPacketComplete\n")); */
 	pMLMEContext = (PTX_CONTEXT) pUrb->context;
 	pAd = pMLMEContext->pAd;
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
@@ -734,10 +734,10 @@ VOID RTUSBBulkOutPsPoll(IN PRTMP_ADAPTER pAd)
 	pPsPollContext->IRPPending = TRUE;
 	RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[0], IrqFlags);
 
-	// Clear PS-Poll bulk flag
+	/* Clear PS-Poll bulk flag */
 	RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL);
 
-	// Init Tx context descriptor
+	/* Init Tx context descriptor */
 	RTUSBInitTxDesc(pAd, pPsPollContext, MGMTPIPEIDX,
 			(usb_complete_t) RTUSBBulkOutPsPollComplete);
 
@@ -757,7 +757,7 @@ VOID RTUSBBulkOutPsPoll(IN PRTMP_ADAPTER pAd)
 
 }
 
-// PS-Poll frame use BulkOutPipeId = 0
+/* PS-Poll frame use BulkOutPipeId = 0 */
 VOID RTUSBBulkOutPsPollComplete(purbb_t pUrb, struct pt_regs * pt_regs)
 {
 	PRTMP_ADAPTER pAd;
@@ -794,12 +794,12 @@ VOID DoBulkIn(IN RTMP_ADAPTER * pAd)
 	pAd->BulkInReq++;
 	RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
 
-	// Init Rx context descriptor
+	/* Init Rx context descriptor */
 	NdisZeroMemory(pRxContext->TransferBuffer, pRxContext->BulkInOffset);
 	RTUSBInitRxDesc(pAd, pRxContext);
 
 	pUrb = pRxContext->pUrb;
-	if ((ret = RTUSB_SUBMIT_URB(pUrb)) != 0) {	// fail
+	if ((ret = RTUSB_SUBMIT_URB(pUrb)) != 0) {	/* fail */
 
 		RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
 		pRxContext->InUse = FALSE;
@@ -809,9 +809,9 @@ VOID DoBulkIn(IN RTMP_ADAPTER * pAd)
 		RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("RTUSBBulkReceive: Submit Rx URB failed %d\n", ret));
-	} else {		// success
+	} else {		/* success */
 		ASSERT((pRxContext->InUse == pRxContext->IRPPending));
-		//printk("BIDone, Pend=%d,BIIdx=%d,BIRIdx=%d!\n", pAd->PendingRx, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex);
+		/*printk("BIDone, Pend=%d,BIIdx=%d,BIRIdx=%d!\n", pAd->PendingRx, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex); */
 	}
 }
 
@@ -864,10 +864,10 @@ VOID RTUSBBulkReceive(IN PRTMP_ADAPTER pAd)
 			pRxContext->bRxHandling = TRUE;
 			RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
 
-			// read RxContext, Since not
+			/* read RxContext, Since not */
 			STARxDoneInterruptHandle(pAd, TRUE);
 
-			// Finish to handle this bulkIn buffer.
+			/* Finish to handle this bulkIn buffer. */
 			RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
 			pRxContext->BulkInOffset = 0;
 			pRxContext->Readable = FALSE;
@@ -914,9 +914,9 @@ VOID RTUSBBulkReceive(IN PRTMP_ADAPTER pAd)
 */
 VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs)
 {
-	// use a receive tasklet to handle received packets;
-	// or sometimes hardware IRQ will be disabled here, so we can not
-	// use spin_lock_bh()/spin_unlock_bh() after IRQ is disabled. :<
+	/* use a receive tasklet to handle received packets; */
+	/* or sometimes hardware IRQ will be disabled here, so we can not */
+	/* use spin_lock_bh()/spin_unlock_bh() after IRQ is disabled. :< */
 	PRX_CONTEXT pRxContext;
 	PRTMP_ADAPTER pAd;
 	POS_COOKIE pObj;
@@ -945,19 +945,19 @@ VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs)
 */
 VOID RTUSBKickBulkOut(IN PRTMP_ADAPTER pAd)
 {
-	// BulkIn Reset will reset whole USB PHY. So we need to make sure fRTMP_ADAPTER_BULKIN_RESET not flaged.
+	/* BulkIn Reset will reset whole USB PHY. So we need to make sure fRTMP_ADAPTER_BULKIN_RESET not flaged. */
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX)
 	    ) {
-		// 2. PS-Poll frame is next
+		/* 2. PS-Poll frame is next */
 		if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL)) {
 			RTUSBBulkOutPsPoll(pAd);
 		}
-		// 5. Mlme frame is next
+		/* 5. Mlme frame is next */
 		else if ((RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME)) ||
 			 (pAd->MgmtRing.TxSwFreeIdx < MGMT_RING_SIZE)) {
 			RTUSBBulkOutMLMEPacket(pAd, pAd->MgmtRing.TxDmaIdx);
 		}
-		// 6. Data frame normal is next
+		/* 6. Data frame normal is next */
 		if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NORMAL)) {
 			if (((!RTMP_TEST_FLAG
 			      (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
@@ -1006,14 +1006,14 @@ VOID RTUSBKickBulkOut(IN PRTMP_ADAPTER pAd)
 						       NextBulkOutIndex[3]);
 			}
 		}
-		// 7. Null frame is the last
+		/* 7. Null frame is the last */
 		else if (RTUSB_TEST_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL)) {
 			if (!RTMP_TEST_FLAG
 			    (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) {
 				RTUSBBulkOutNullFrame(pAd);
 			}
 		}
-		// 8. No data avaliable
+		/* 8. No data avaliable */
 		else {
 
 		}
@@ -1116,8 +1116,8 @@ VOID RTUSBCancelPendingBulkInIRP(IN PRTMP_ADAPTER pAd)
 			RTUSB_UNLINK_URB(pRxContext->pUrb);
 			pRxContext->IRPPending = FALSE;
 			pRxContext->InUse = FALSE;
-			//NdisInterlockedDecrement(&pAd->PendingRx);
-			//pAd->PendingRx--;
+			/*NdisInterlockedDecrement(&pAd->PendingRx); */
+			/*pAd->PendingRx--; */
 		}
 	}
 	DBGPRINT_RAW(RT_DEBUG_TRACE, ("<---RTUSBCancelPendingBulkInIRP\n"));
@@ -1145,65 +1145,65 @@ VOID RTUSBCancelPendingBulkOutIRP(IN PRTMP_ADAPTER pAd)
 	PTX_CONTEXT pPsPollContext;
 	PTX_CONTEXT pRTSContext;
 	UINT i, Idx;
-//      unsigned int            IrqFlags;
-//      NDIS_SPIN_LOCK          *pLock;
-//      BOOLEAN                         *pPending;
+/*      unsigned int            IrqFlags; */
+/*      NDIS_SPIN_LOCK          *pLock; */
+/*      BOOLEAN                         *pPending; */
 
-//      pLock = &pAd->BulkOutLock[MGMTPIPEIDX];
-//      pPending = &pAd->BulkOutPending[MGMTPIPEIDX];
+/*      pLock = &pAd->BulkOutLock[MGMTPIPEIDX]; */
+/*      pPending = &pAd->BulkOutPending[MGMTPIPEIDX]; */
 
 	for (Idx = 0; Idx < 4; Idx++) {
 		pHTTXContext = &(pAd->TxContext[Idx]);
 
 		if (pHTTXContext->IRPPending == TRUE) {
 
-			// Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself
-			// remove it from the HeadPendingSendList and NULL out HeadPendingSendList
-			//      when the last IRP on the list has been  cancelled; that's how we exit this loop
-			//
+			/* Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself */
+			/* remove it from the HeadPendingSendList and NULL out HeadPendingSendList */
+			/*      when the last IRP on the list has been  cancelled; that's how we exit this loop */
+			/* */
 
 			RTUSB_UNLINK_URB(pHTTXContext->pUrb);
 
-			// Sleep 200 microseconds to give cancellation time to work
+			/* Sleep 200 microseconds to give cancellation time to work */
 			RTMPusecDelay(200);
 		}
 
 		pAd->BulkOutPending[Idx] = FALSE;
 	}
 
-	//RTMP_IRQ_LOCK(pLock, IrqFlags);
+	/*RTMP_IRQ_LOCK(pLock, IrqFlags); */
 	for (i = 0; i < MGMT_RING_SIZE; i++) {
 		pMLMEContext = (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
 		if (pMLMEContext && (pMLMEContext->IRPPending == TRUE)) {
 
-			// Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself
-			// remove it from the HeadPendingSendList and NULL out HeadPendingSendList
-			//      when the last IRP on the list has been  cancelled; that's how we exit this loop
-			//
+			/* Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself */
+			/* remove it from the HeadPendingSendList and NULL out HeadPendingSendList */
+			/*      when the last IRP on the list has been  cancelled; that's how we exit this loop */
+			/* */
 
 			RTUSB_UNLINK_URB(pMLMEContext->pUrb);
 			pMLMEContext->IRPPending = FALSE;
 
-			// Sleep 200 microsecs to give cancellation time to work
+			/* Sleep 200 microsecs to give cancellation time to work */
 			RTMPusecDelay(200);
 		}
 	}
 	pAd->BulkOutPending[MGMTPIPEIDX] = FALSE;
-	//RTMP_IRQ_UNLOCK(pLock, IrqFlags);
+	/*RTMP_IRQ_UNLOCK(pLock, IrqFlags); */
 
 	for (i = 0; i < BEACON_RING_SIZE; i++) {
 		pBeaconContext = &(pAd->BeaconContext[i]);
 
 		if (pBeaconContext->IRPPending == TRUE) {
 
-			// Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself
-			// remove it from the HeadPendingSendList and NULL out HeadPendingSendList
-			//      when the last IRP on the list has been  cancelled; that's how we exit this loop
-			//
+			/* Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself */
+			/* remove it from the HeadPendingSendList and NULL out HeadPendingSendList */
+			/*      when the last IRP on the list has been  cancelled; that's how we exit this loop */
+			/* */
 
 			RTUSB_UNLINK_URB(pBeaconContext->pUrb);
 
-			// Sleep 200 microsecs to give cancellation time to work
+			/* Sleep 200 microsecs to give cancellation time to work */
 			RTMPusecDelay(200);
 		}
 	}
@@ -1227,4 +1227,4 @@ VOID RTUSBCancelPendingBulkOutIRP(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
diff --git a/drivers/staging/rt2870/common/rtusb_data.c b/drivers/staging/rt2870/common/rtusb_data.c
index d662f7fe6b6..e6b0afc817f 100644
--- a/drivers/staging/rt2870/common/rtusb_data.c
+++ b/drivers/staging/rt2870/common/rtusb_data.c
@@ -41,7 +41,7 @@
 
 #include "../rt_config.h"
 
-extern UCHAR Phy11BGNextRateUpward[];	// defined in mlme.c
+extern UCHAR Phy11BGNextRateUpward[];	/* defined in mlme.c */
 extern UCHAR EpToQueue[];
 
 VOID REPORT_AMSDU_FRAMES_TO_LLC(IN PRTMP_ADAPTER pAd,
@@ -89,8 +89,8 @@ NDIS_STATUS RTUSBFreeDescriptorRequest(IN PRTMP_ADAPTER pAd,
 				       IN UCHAR BulkOutPipeId,
 				       IN UINT32 NumberRequired)
 {
-//      UCHAR                   FreeNumber = 0;
-//      UINT                    Index;
+/*      UCHAR                   FreeNumber = 0; */
+/*      UINT                    Index; */
 	NDIS_STATUS Status = NDIS_STATUS_FAILURE;
 	unsigned long IrqFlags;
 	HT_TX_CONTEXT *pHTTXContext;
@@ -251,7 +251,7 @@ VOID RTMPWriteTxInfo(IN PRTMP_ADAPTER pAd,
 	if (QueueSel != FIFO_EDCA)
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("====> QueueSel != FIFO_EDCA<============\n"));
-	pTxInfo->USBDMANextVLD = FALSE;	//NextValid;  // Need to check with Jan about this.
+	pTxInfo->USBDMANextVLD = FALSE;	/*NextValid;  // Need to check with Jan about this. */
 	pTxInfo->USBDMATxburst = TxBurst;
 	pTxInfo->WIV = bWiv;
 	pTxInfo->SwUseLastRound = 0;
@@ -259,4 +259,4 @@ VOID RTMPWriteTxInfo(IN PRTMP_ADAPTER pAd,
 	pTxInfo->rsv2 = 0;
 }
 
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
diff --git a/drivers/staging/rt2870/common/rtusb_io.c b/drivers/staging/rt2870/common/rtusb_io.c
index 9a32bc859c6..dd2e0d05193 100644
--- a/drivers/staging/rt2870/common/rtusb_io.c
+++ b/drivers/staging/rt2870/common/rtusb_io.c
@@ -88,7 +88,7 @@ NTSTATUS RTUSBFirmwareWrite(IN PRTMP_ADAPTER pAd,
 {
 	UINT32 MacReg;
 	NTSTATUS Status;
-//      ULONG           i;
+/*      ULONG           i; */
 	USHORT writeLen;
 
 	Status = RTUSBReadMACRegister(pAd, MAC_CSR0, &MacReg);
@@ -100,11 +100,11 @@ NTSTATUS RTUSBFirmwareWrite(IN PRTMP_ADAPTER pAd,
 	Status = RTUSBWriteMACRegister(pAd, 0x701c, 0xffffffff);
 	Status = RTUSBFirmwareRun(pAd);
 
-	//2008/11/28:KH add to fix the dead rf frequency offset bug<--
+	/*2008/11/28:KH add to fix the dead rf frequency offset bug<-- */
 	RTMPusecDelay(10000);
 	RTUSBWriteMACRegister(pAd, H2M_MAILBOX_CSR, 0);
-	AsicSendCommandToMcu(pAd, 0x72, 0x00, 0x00, 0x00);	//reset rf by MCU supported by new firmware
-	//2008/11/28:KH add to fix the dead rf frequency offset bug-->
+	AsicSendCommandToMcu(pAd, 0x72, 0x00, 0x00, 0x00);	/*reset rf by MCU supported by new firmware */
+	/*2008/11/28:KH add to fix the dead rf frequency offset bug--> */
 
 	return Status;
 }
@@ -171,7 +171,7 @@ NTSTATUS RTUSBMultiWrite_OneByte(IN PRTMP_ADAPTER pAd,
 {
 	NTSTATUS Status;
 
-	// TODO: In 2870, use this funciton carefully cause it's not stable.
+	/* TODO: In 2870, use this funciton carefully cause it's not stable. */
 	Status = RTUSB_VendorRequest(pAd,
 				     USBD_TRANSFER_DIRECTION_OUT,
 				     DEVICE_VENDOR_REQUEST_OUT,
@@ -304,7 +304,7 @@ NTSTATUS RTUSBReadBBPRegister(IN PRTMP_ADAPTER pAd,
 	UINT i = 0;
 	NTSTATUS status;
 
-	// Verify the busy condition
+	/* Verify the busy condition */
 	do {
 		status = RTUSBReadMACRegister(pAd, BBP_CSR_CFG, &BbpCsr.word);
 		if (status >= 0) {
@@ -320,16 +320,16 @@ NTSTATUS RTUSBReadBBPRegister(IN PRTMP_ADAPTER pAd,
 
 	if ((i == RETRY_LIMIT)
 	    || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) {
-		//
-		// Read failed then Return Default value.
-		//
+		/* */
+		/* Read failed then Return Default value. */
+		/* */
 		*pValue = pAd->BbpWriteLatch[Id];
 
 		DBGPRINT_RAW(RT_DEBUG_ERROR,
 			     ("Retry count exhausted or device removed!!!\n"));
 		return STATUS_UNSUCCESSFUL;
 	}
-	// Prepare for write material
+	/* Prepare for write material */
 	BbpCsr.word = 0;
 	BbpCsr.field.fRead = 1;
 	BbpCsr.field.Busy = 1;
@@ -337,7 +337,7 @@ NTSTATUS RTUSBReadBBPRegister(IN PRTMP_ADAPTER pAd,
 	RTUSBWriteMACRegister(pAd, BBP_CSR_CFG, BbpCsr.word);
 
 	i = 0;
-	// Verify the busy condition
+	/* Verify the busy condition */
 	do {
 		status = RTUSBReadMACRegister(pAd, BBP_CSR_CFG, &BbpCsr.word);
 		if (status >= 0) {
@@ -355,9 +355,9 @@ NTSTATUS RTUSBReadBBPRegister(IN PRTMP_ADAPTER pAd,
 
 	if ((i == RETRY_LIMIT)
 	    || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) {
-		//
-		// Read failed then Return Default value.
-		//
+		/* */
+		/* Read failed then Return Default value. */
+		/* */
 		*pValue = pAd->BbpWriteLatch[Id];
 
 		DBGPRINT_RAW(RT_DEBUG_ERROR,
@@ -389,7 +389,7 @@ NTSTATUS RTUSBWriteBBPRegister(IN PRTMP_ADAPTER pAd,
 	BBP_CSR_CFG_STRUC BbpCsr;
 	UINT i = 0;
 	NTSTATUS status;
-	// Verify the busy condition
+	/* Verify the busy condition */
 	do {
 		status = RTUSBReadMACRegister(pAd, BBP_CSR_CFG, &BbpCsr.word);
 		if (status >= 0) {
@@ -410,7 +410,7 @@ NTSTATUS RTUSBWriteBBPRegister(IN PRTMP_ADAPTER pAd,
 			     ("Retry count exhausted or device removed!!!\n"));
 		return STATUS_UNSUCCESSFUL;
 	}
-	// Prepare for write material
+	/* Prepare for write material */
 	BbpCsr.word = 0;
 	BbpCsr.field.fRead = 0;
 	BbpCsr.field.Value = Value;
@@ -561,11 +561,11 @@ VOID RTUSBPutToSleep(IN PRTMP_ADAPTER pAd)
 {
 	UINT32 value;
 
-	// Timeout 0x40 x 50us
+	/* Timeout 0x40 x 50us */
 	value = (SLEEPCID << 16) + (OWNERMCU << 24) + (0x40 << 8) + 1;
 	RTUSBWriteMACRegister(pAd, 0x7010, value);
 	RTUSBWriteMACRegister(pAd, 0x404, 0x30);
-	//RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
+	/*RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS); */
 	DBGPRINT_RAW(RT_DEBUG_ERROR, ("Sleep Mailbox testvalue %x\n", value));
 
 }
@@ -959,7 +959,7 @@ NTSTATUS RTUSB_ResetDevice(IN PRTMP_ADAPTER pAd)
 	NTSTATUS Status = TRUE;
 
 	DBGPRINT_RAW(RT_DEBUG_TRACE, ("--->USB_ResetDevice\n"));
-	//RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS);
+	/*RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS); */
 	return Status;
 }
 
@@ -968,9 +968,9 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 	PCmdQElmt cmdqelmt;
 	PUCHAR pData;
 	NDIS_STATUS NdisStatus = NDIS_STATUS_SUCCESS;
-//      ULONG                   Now = 0;
+/*      ULONG                   Now = 0; */
 	NTSTATUS ntStatus;
-//      unsigned long   IrqFlags;
+/*      unsigned long   IrqFlags; */
 
 	while (pAd && pAd->CmdQ.size > 0) {
 		NdisStatus = NDIS_STATUS_SUCCESS;
@@ -993,7 +993,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 					UINT32 data;
 
 					{
-						// Read GPIO pin2 as Hardware controlled radio state
+						/* Read GPIO pin2 as Hardware controlled radio state */
 
 						RTUSBReadMACRegister(pAd,
 								     GPIO_CTRL_CFG,
@@ -1023,7 +1023,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 
 								MlmeRadioOn
 								    (pAd);
-								// Update extra information
+								/* Update extra information */
 								pAd->ExtraInfo =
 								    EXTRA_INFO_CLEAR;
 							} else {
@@ -1033,7 +1033,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 
 								MlmeRadioOff
 								    (pAd);
-								// Update extra information
+								/* Update extra information */
 								pAd->ExtraInfo =
 								    HW_RADIO_OFF;
 							}
@@ -1056,15 +1056,15 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 					UCHAR Index;
 					int ret = 0;
 					PHT_TX_CONTEXT pHTTXContext;
-//                                              RTMP_TX_RING *pTxRing;
+/*                                              RTMP_TX_RING *pTxRing; */
 					unsigned long IrqFlags;
 
 					DBGPRINT_RAW(RT_DEBUG_TRACE,
 						     ("CmdThread : CMDTHREAD_RESET_BULK_OUT(ResetPipeid=0x%0x)===>\n",
 						      pAd->bulkResetPipeid));
-					// All transfers must be aborted or cancelled before attempting to reset the pipe.
-					//RTUSBCancelPendingBulkOutIRP(pAd);
-					// Wait 10ms to let previous packet that are already in HW FIFO to clear. by MAXLEE 12-25-2007
+					/* All transfers must be aborted or cancelled before attempting to reset the pipe. */
+					/*RTUSBCancelPendingBulkOutIRP(pAd); */
+					/* Wait 10ms to let previous packet that are already in HW FIFO to clear. by MAXLEE 12-25-2007 */
 					Index = 0;
 					do {
 						RTUSBReadMACRegister(pAd,
@@ -1079,12 +1079,12 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 					MACValue = 0;
 					RTUSBReadMACRegister(pAd, USB_DMA_CFG,
 							     &MACValue);
-					// To prevent Read Register error, we 2nd check the validity.
+					/* To prevent Read Register error, we 2nd check the validity. */
 					if ((MACValue & 0xc00000) == 0)
 						RTUSBReadMACRegister(pAd,
 								     USB_DMA_CFG,
 								     &MACValue);
-					// To prevent Read Register error, we 3rd check the validity.
+					/* To prevent Read Register error, we 3rd check the validity. */
 					if ((MACValue & 0xc00000) == 0)
 						RTUSBReadMACRegister(pAd,
 								     USB_DMA_CFG,
@@ -1093,7 +1093,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 					RTUSBWriteMACRegister(pAd, USB_DMA_CFG,
 							      MACValue);
 
-					// Wait 1ms to prevent next URB to bulkout before HW reset. by MAXLEE 12-25-2007
+					/* Wait 1ms to prevent next URB to bulkout before HW reset. by MAXLEE 12-25-2007 */
 					RTMPusecDelay(1000);
 
 					MACValue &= (~0x80000);
@@ -1102,8 +1102,8 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 					DBGPRINT_RAW(RT_DEBUG_TRACE,
 						     ("\tSet 0x2a0 bit19. Clear USB DMA TX path\n"));
 
-					// Wait 5ms to prevent next URB to bulkout before HW reset. by MAXLEE 12-25-2007
-					//RTMPusecDelay(5000);
+					/* Wait 5ms to prevent next URB to bulkout before HW reset. by MAXLEE 12-25-2007 */
+					/*RTMPusecDelay(5000); */
 
 					if ((pAd->
 					     bulkResetPipeid &
@@ -1127,7 +1127,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 						    &(pAd->
 						      TxContext[pAd->
 								bulkResetPipeid]);
-						//NdisAcquireSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]);
+						/*NdisAcquireSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]); */
 						RTMP_INT_LOCK(&pAd->
 							      BulkOutLock[pAd->
 									  bulkResetPipeid],
@@ -1148,11 +1148,11 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 							     bulkResetPipeid] =
 							    1;
 
-							// no matter what, clean the flag
+							/* no matter what, clean the flag */
 							RTMP_CLEAR_FLAG(pAd,
 									fRTMP_ADAPTER_BULKOUT_RESET);
 
-							//NdisReleaseSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]);
+							/*NdisReleaseSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]); */
 							RTMP_INT_UNLOCK(&pAd->
 									BulkOutLock
 									[pAd->
@@ -1259,8 +1259,8 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 								}
 							}
 						} else {
-							//NdisReleaseSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]);
-							//RTMP_INT_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags);
+							/*NdisReleaseSpinLock(&pAd->BulkOutLock[pAd->bulkResetPipeid]); */
+							/*RTMP_INT_UNLOCK(&pAd->BulkOutLock[pAd->bulkResetPipeid], IrqFlags); */
 
 							DBGPRINT_RAW
 							    (RT_DEBUG_ERROR,
@@ -1338,7 +1338,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 								     ("\tTX Occupied by %d!\n",
 								      pendingContext));
 							}
-							// no matter what, clean the flag
+							/* no matter what, clean the flag */
 							RTMP_CLEAR_FLAG(pAd,
 									fRTMP_ADAPTER_BULKOUT_RESET);
 
@@ -1358,7 +1358,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 						RTMPDeQueuePacket(pAd, FALSE,
 								  NUM_OF_TX_RING,
 								  MAX_TX_PROCESS);
-						//RTUSBKickBulkOut(pAd);
+						/*RTUSBKickBulkOut(pAd); */
 					}
 
 				}
@@ -1403,12 +1403,12 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 				DBGPRINT_RAW(RT_DEBUG_TRACE,
 					     ("CmdThread : CMDTHREAD_RESET_BULK_IN === >\n"));
 
-				// All transfers must be aborted or cancelled before attempting to reset the pipe.
+				/* All transfers must be aborted or cancelled before attempting to reset the pipe. */
 				{
 					UINT32 MACValue;
 
 					{
-						//while ((atomic_read(&pAd->PendingRx) > 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
+						/*while ((atomic_read(&pAd->PendingRx) > 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) */
 						if ((pAd->PendingRx > 0)
 						    &&
 						    (!RTMP_TEST_FLAG
@@ -1425,7 +1425,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 						}
 					}
 
-					// Wait 10ms before reading register.
+					/* Wait 10ms before reading register. */
 					RTMPusecDelay(10000);
 					ntStatus =
 					    RTUSBReadMACRegister(pAd, MAC_CSR0,
@@ -1505,7 +1505,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 						     i <
 						     pAd->CommonCfg.
 						     NumOfBulkInIRP; i++) {
-							//RTUSBBulkReceive(pAd);
+							/*RTUSBBulkReceive(pAd); */
 							PRX_CONTEXT pRxContext;
 							PURB pUrb;
 							int ret = 0;
@@ -1541,11 +1541,11 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 									BulkInLock,
 									IrqFlags);
 
-							// Init Rx context descriptor
+							/* Init Rx context descriptor */
 							RTUSBInitRxDesc(pAd,
 									pRxContext);
 							pUrb = pRxContext->pUrb;
-							if ((ret = RTUSB_SUBMIT_URB(pUrb)) != 0) {	// fail
+							if ((ret = RTUSB_SUBMIT_URB(pUrb)) != 0) {	/* fail */
 
 								RTMP_IRQ_LOCK
 								    (&pAd->
@@ -1571,9 +1571,9 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 								      ret,
 								      pUrb->
 								      status));
-							} else {	// success
-								//DBGPRINT(RT_DEBUG_TRACE, ("BIDone, Pend=%d,BIIdx=%d,BIRIdx=%d!\n",
-								//                                                      pAd->PendingRx, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex));
+							} else {	/* success */
+								/*DBGPRINT(RT_DEBUG_TRACE, ("BIDone, Pend=%d,BIIdx=%d,BIRIdx=%d!\n", */
+								/*                                                      pAd->PendingRx, pAd->NextRxBulkInIndex, pAd->NextRxBulkInReadIndex)); */
 								DBGPRINT_RAW
 								    (RT_DEBUG_TRACE,
 								     ("CMDTHREAD_RESET_BULK_IN: Submit Rx URB Done, status=%d!\n",
@@ -1584,7 +1584,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 						}
 
 					} else {
-						// Card must be removed
+						/* Card must be removed */
 						if (NT_SUCCESS(ntStatus) !=
 						    TRUE) {
 							RTMP_SET_FLAG(pAd,
@@ -1643,7 +1643,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 						      MACValue));
 					RTUSBWriteMACRegister(pAd, offset,
 							      MACValue);
-					// Read bitmask
+					/* Read bitmask */
 					RTUSBReadMACRegister(pAd, offset + 4,
 							     &MACRValue);
 					if (SetAsicWcid.DeleteTid != 0xffffffff)
@@ -1693,7 +1693,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 						     ("Cmd : CMDTHREAD_SET_ASIC_WCID_CIPHER : WCID = %ld, Cipher = %lx.\n",
 						      SetAsicWcidAttri.WCID,
 						      SetAsicWcidAttri.Cipher));
-					// Read bitmask
+					/* Read bitmask */
 					RTUSBReadMACRegister(pAd, offset,
 							     &MACRValue);
 					MACRValue = 0;
@@ -1725,10 +1725,10 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 						     ("2-offset = %x , MACValue= %x,\n",
 						      offset, MACRValue));
 
-					//
-					// Update cipher algorithm. WSTA always use BSS0
-					//
-					// for adhoc mode only ,because wep status slow than add key, when use zero config
+					/* */
+					/* Update cipher algorithm. WSTA always use BSS0 */
+					/* */
+					/* for adhoc mode only ,because wep status slow than add key, when use zero config */
 					if (pAd->StaCfg.BssType == BSS_ADHOC) {
 						offset =
 						    MAC_WCID_ATTRIBUTE_BASE;
@@ -1745,7 +1745,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 								      offset,
 								      MACRValue);
 
-						//Update group key cipher,,because wep status slow than add key, when use zero config
+						/*Update group key cipher,,because wep status slow than add key, when use zero config */
 						RTUSBReadMACRegister(pAd,
 								     SHARED_KEY_MODE_BASE
 								     +
@@ -1770,8 +1770,8 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 				}
 				break;
 
-//Benson modified for USB interface, avoid in interrupt when write key, 20080724 -->
-			case RT_CMD_SET_KEY_TABLE:	//General call for AsicAddPairwiseKeyEntry()
+/*Benson modified for USB interface, avoid in interrupt when write key, 20080724 --> */
+			case RT_CMD_SET_KEY_TABLE:	/*General call for AsicAddPairwiseKeyEntry() */
 				{
 					RT_ADD_PAIRWISE_KEY_ENTRY KeyInfo;
 					KeyInfo =
@@ -1786,7 +1786,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 				}
 				break;
 
-			case RT_CMD_SET_RX_WCID_TABLE:	//General call for RTMPAddWcidAttributeEntry()
+			case RT_CMD_SET_RX_WCID_TABLE:	/*General call for RTMPAddWcidAttributeEntry() */
 				{
 					PMAC_TABLE_ENTRY pEntry;
 					UCHAR KeyIdx = 0;
@@ -1802,7 +1802,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 								  pEntry);
 				}
 				break;
-//Benson modified for USB interface, avoid in interrupt when write key, 20080724 <--
+/*Benson modified for USB interface, avoid in interrupt when write key, 20080724 <-- */
 
 			case CMDTHREAD_SET_CLIENT_MAC_ENTRY:
 				{
@@ -1865,17 +1865,17 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 							      DefaultKeyId].
 							     CipherAlg, FALSE);
 						} else {
-							//
-							// Other case, disable engine.
-							// Don't worry WPA key, we will add WPA Key after 4-Way handshaking.
-							//
+							/* */
+							/* Other case, disable engine. */
+							/* Don't worry WPA key, we will add WPA Key after 4-Way handshaking. */
+							/* */
 							USHORT offset;
 							offset =
 							    MAC_WCID_ATTRIBUTE_BASE
 							    +
 							    (pEntry->Aid *
 							     HW_WCID_ATTRI_SIZE);
-							// RX_PKEY_MODE:0 for no security; RX_KEY_TAB:0 for shared key table; BSS_IDX:0
+							/* RX_PKEY_MODE:0 for no security; RX_KEY_TAB:0 for shared key table; BSS_IDX:0 */
 							RTUSBWriteMACRegister
 							    (pAd, offset, 0);
 						}
@@ -1894,7 +1894,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 				}
 				break;
 
-// add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
+/* add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet */
 			case CMDTHREAD_UPDATE_PROTECT:
 				{
 					AsicUpdateProtect(pAd, 0,
@@ -1902,7 +1902,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 							  TRUE, 0);
 				}
 				break;
-// end johnli
+/* end johnli */
 
 			case OID_802_11_ADD_WEP:
 				{
@@ -1916,7 +1916,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 					pWepKey = (PNDIS_802_11_WEP) pData;
 					KeyIdx = pWepKey->KeyIndex & 0x0fffffff;
 
-					// it is a shared key
+					/* it is a shared key */
 					if ((KeyIdx >= 4)
 					    || ((pWepKey->KeyLength != 5)
 						&& (pWepKey->KeyLength !=
@@ -1944,10 +1944,10 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 						     5) ? CIPHER_WEP64 :
 						    CIPHER_WEP128;
 
-						//
-						// Change the WEP cipher to CKIP cipher if CKIP KP on.
-						// Funk UI or Meetinghouse UI will add ckip key from this path.
-						//
+						/* */
+						/* Change the WEP cipher to CKIP cipher if CKIP KP on. */
+						/* Funk UI or Meetinghouse UI will add ckip key from this path. */
+						/* */
 
 						if (pAd->OpMode == OPMODE_STA) {
 							pAd->MacTab.
@@ -1968,7 +1968,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 						    CipherAlg = CipherAlg;
 						if (pWepKey->
 						    KeyIndex & 0x80000000) {
-							// Default key for tx (shared key)
+							/* Default key for tx (shared key) */
 							UCHAR IVEIV[8];
 							UINT32 WCIDAttri, Value;
 							USHORT offset, offset2;
@@ -1977,8 +1977,8 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 							pAd->StaCfg.
 							    DefaultKeyId =
 							    (UCHAR) KeyIdx;
-							// Add BSSID to WCTable. because this is Tx wep key.
-							// WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:1=PAIRWISE KEY, BSSIdx is 0
+							/* Add BSSID to WCTable. because this is Tx wep key. */
+							/* WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:1=PAIRWISE KEY, BSSIdx is 0 */
 							WCIDAttri =
 							    (CipherAlg << 1) |
 							    SHAREDKEYTABLE;
@@ -1991,9 +1991,9 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 							RTUSBWriteMACRegister
 							    (pAd, offset,
 							     WCIDAttri);
-							// 1. IV/EIV
-							// Specify key index to find shared key.
-							IVEIV[3] = (UCHAR) (KeyIdx << 6);	//WEP Eiv bit off. groupkey index is not 0
+							/* 1. IV/EIV */
+							/* Specify key index to find shared key. */
+							IVEIV[3] = (UCHAR) (KeyIdx << 6);	/*WEP Eiv bit off. groupkey index is not 0 */
 							offset =
 							    PAIRWISE_IVEIV_TABLE_BASE
 							    +
@@ -2030,7 +2030,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 								i += 4;
 							}
 
-							// 2. WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:use share key, BSSIdx is 0
+							/* 2. WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:use share key, BSSIdx is 0 */
 							WCIDAttri =
 							    (pAd->
 							     SharedKey[BSS0]
@@ -2109,4 +2109,4 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 	}			/* end of while */
 }
 
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
-- 
cgit v1.2.3-70-g09d2


From ec278fa259e48c89b206ccd9e1bee06277077263 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 11 Dec 2009 12:23:15 -0800
Subject: Staging: rt28x0: fix comments in common/*.c files

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/common/action.c       |   68 +-
 drivers/staging/rt2860/common/ba_action.c    |  340 ++++----
 drivers/staging/rt2860/common/cmm_aes.c      |   66 +-
 drivers/staging/rt2860/common/cmm_asic.c     |  700 +++++++--------
 drivers/staging/rt2860/common/cmm_cfg.c      |   20 +-
 drivers/staging/rt2860/common/cmm_data.c     |  581 +++++++------
 drivers/staging/rt2860/common/cmm_data_pci.c |  302 +++----
 drivers/staging/rt2860/common/cmm_data_usb.c |  270 +++---
 drivers/staging/rt2860/common/cmm_info.c     |  314 +++----
 drivers/staging/rt2860/common/cmm_mac_pci.c  |  378 ++++-----
 drivers/staging/rt2860/common/cmm_mac_usb.c  |  252 +++---
 drivers/staging/rt2860/common/cmm_sanity.c   |  278 +++---
 drivers/staging/rt2860/common/cmm_sync.c     |   90 +-
 drivers/staging/rt2860/common/cmm_tkip.c     |   96 +--
 drivers/staging/rt2860/common/cmm_wep.c      |   26 +-
 drivers/staging/rt2860/common/cmm_wpa.c      |  608 +++++++-------
 drivers/staging/rt2860/common/ee_efuse.c     |   68 +-
 drivers/staging/rt2860/common/ee_prom.c      |   38 +-
 drivers/staging/rt2860/common/eeprom.c       |    8 +-
 drivers/staging/rt2860/common/mlme.c         | 1169 +++++++++++++-------------
 drivers/staging/rt2860/common/rt_channel.c   |  828 +++++++++---------
 drivers/staging/rt2860/common/rt_rf.c        |    8 +-
 drivers/staging/rt2860/common/rtmp_init.c    | 1032 +++++++++++------------
 drivers/staging/rt2860/common/rtmp_mcu.c     |   52 +-
 drivers/staging/rt2860/common/rtmp_timer.c   |   22 +-
 drivers/staging/rt2860/common/spectrum.c     |  124 +--
 26 files changed, 3866 insertions(+), 3872 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/common/action.c b/drivers/staging/rt2860/common/action.c
index f6efdb6671b..f69681d65fc 100644
--- a/drivers/staging/rt2860/common/action.c
+++ b/drivers/staging/rt2860/common/action.c
@@ -113,13 +113,13 @@ VOID MlmeADDBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	NdisZeroMemory(&Frame, sizeof(FRAME_ADDBA_REQ));
 
 	if (MlmeAddBAReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr)) {
-		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 		if (NStatus != NDIS_STATUS_SUCCESS) {
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("BA - MlmeADDBAAction() allocate memory failed \n"));
 			return;
 		}
-		// 1. find entry
+		/* 1. find entry */
 		Idx =
 		    pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID];
 		if (Idx == 0) {
@@ -200,27 +200,27 @@ VOID MlmeDELBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	FRAME_BAR FrameBar;
 
 	pInfo = (MLME_DELBA_REQ_STRUCT *) Elem->Msg;
-	// must send back DELBA
+	/* must send back DELBA */
 	NdisZeroMemory(&Frame, sizeof(FRAME_DELBA_REQ));
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("==> MlmeDELBAAction(), Initiator(%d) \n", pInfo->Initiator));
 
 	if (MlmeDelBAReqSanity(pAd, Elem->Msg, Elem->MsgLen)) {
-		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 		if (NStatus != NDIS_STATUS_SUCCESS) {
 			DBGPRINT(RT_DEBUG_ERROR,
 				 ("BA - MlmeDELBAAction() allocate memory failed 1. \n"));
 			return;
 		}
 
-		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2);	//Get an unused nonpaged memory
+		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2);	/*Get an unused nonpaged memory */
 		if (NStatus != NDIS_STATUS_SUCCESS) {
 			MlmeFreeMemory(pAd, pOutBuffer);
 			DBGPRINT(RT_DEBUG_ERROR,
 				 ("BA - MlmeDELBAAction() allocate memory failed 2. \n"));
 			return;
 		}
-		// SEND BAR (Send BAR to refresh peer reordering buffer.)
+		/* SEND BAR (Send BAR to refresh peer reordering buffer.) */
 		Idx =
 		    pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID];
 
@@ -228,12 +228,12 @@ VOID MlmeDELBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			      pAd->MacTab.Content[pInfo->Wcid].Addr,
 			      pAd->CurrentAddress);
 
-		FrameBar.StartingSeq.field.FragNum = 0;	// make sure sequence not clear in DEL funciton.
-		FrameBar.StartingSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID];	// make sure sequence not clear in DEL funciton.
-		FrameBar.BarControl.TID = pInfo->TID;	// make sure sequence not clear in DEL funciton.
-		FrameBar.BarControl.ACKPolicy = IMMED_BA;	// make sure sequence not clear in DEL funciton.
-		FrameBar.BarControl.Compressed = 1;	// make sure sequence not clear in DEL funciton.
-		FrameBar.BarControl.MTID = 0;	// make sure sequence not clear in DEL funciton.
+		FrameBar.StartingSeq.field.FragNum = 0;	/* make sure sequence not clear in DEL funciton. */
+		FrameBar.StartingSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID];	/* make sure sequence not clear in DEL funciton. */
+		FrameBar.BarControl.TID = pInfo->TID;	/* make sure sequence not clear in DEL funciton. */
+		FrameBar.BarControl.ACKPolicy = IMMED_BA;	/* make sure sequence not clear in DEL funciton. */
+		FrameBar.BarControl.Compressed = 1;	/* make sure sequence not clear in DEL funciton. */
+		FrameBar.BarControl.MTID = 0;	/* make sure sequence not clear in DEL funciton. */
 
 		MakeOutgoingFrame(pOutBuffer2, &FrameLen,
 				  sizeof(FRAME_BAR), &FrameBar, END_OF_ARGS);
@@ -242,7 +242,7 @@ VOID MlmeDELBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("BA - MlmeDELBAAction() . Send BAR to refresh peer reordering buffer \n"));
 
-		// SEND DELBA FRAME
+		/* SEND DELBA FRAME */
 		FrameLen = 0;
 
 		{
@@ -263,7 +263,7 @@ VOID MlmeDELBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		Frame.Action = DELBA;
 		Frame.DelbaParm.Initiator = pInfo->Initiator;
 		Frame.DelbaParm.TID = pInfo->TID;
-		Frame.ReasonCode = 39;	// Time Out
+		Frame.ReasonCode = 39;	/* Time Out */
 		*(USHORT *) (&Frame.DelbaParm) =
 		    cpu2le16(*(USHORT *) (&Frame.DelbaParm));
 		Frame.ReasonCode = cpu2le16(Frame.ReasonCode);
@@ -288,8 +288,8 @@ VOID MlmeDLSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 VOID MlmeInvalidAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	//PUCHAR                   pOutBuffer = NULL;
-	//Return the receiving frame except the MSB of category filed set to 1.  7.3.1.11
+	/*PUCHAR                   pOutBuffer = NULL; */
+	/*Return the receiving frame except the MSB of category filed set to 1.  7.3.1.11 */
 }
 
 VOID PeerQOSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
@@ -347,20 +347,20 @@ static VOID respond_ht_information_exchange_action(IN PRTMP_ADAPTER pAd,
 	FRAME_HT_INFO HTINFOframe, *pFrame;
 	UCHAR *pAddr;
 
-	// 2. Always send back ADDBA Response
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+	/* 2. Always send back ADDBA Response */
+	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 
 	if (NStatus != NDIS_STATUS_SUCCESS) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("ACTION - respond_ht_information_exchange_action() allocate memory failed \n"));
 		return;
 	}
-	// get RA
+	/* get RA */
 	pFrame = (FRAME_HT_INFO *) & Elem->Msg[0];
 	pAddr = pFrame->Hdr.Addr2;
 
 	NdisZeroMemory(&HTINFOframe, sizeof(FRAME_HT_INFO));
-	// 2-1. Prepare ADDBA Response frame.
+	/* 2-1. Prepare ADDBA Response frame. */
 	{
 		if (ADHOC_ON(pAd))
 			ActHeaderInit(pAd, &HTINFOframe.Hdr, pAddr,
@@ -400,21 +400,21 @@ VOID PeerHTAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			 ("ACTION - HT Notify Channel bandwidth action----> \n"));
 
 		if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) {
-			// Note, this is to patch DIR-1353 AP. When the AP set to Wep, it will use legacy mode. But AP still keeps
-			// sending BW_Notify Action frame, and cause us to linkup and linkdown.
-			// In legacy mode, don't need to parse HT action frame.
+			/* Note, this is to patch DIR-1353 AP. When the AP set to Wep, it will use legacy mode. But AP still keeps */
+			/* sending BW_Notify Action frame, and cause us to linkup and linkdown. */
+			/* In legacy mode, don't need to parse HT action frame. */
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("ACTION -Ignore HT Notify Channel BW when link as legacy mode. BW = %d---> \n",
 				  Elem->Msg[LENGTH_802_11 + 2]));
 			break;
 		}
 
-		if (Elem->Msg[LENGTH_802_11 + 2] == 0)	// 7.4.8.2. if value is 1, keep the same as supported channel bandwidth.
+		if (Elem->Msg[LENGTH_802_11 + 2] == 0)	/* 7.4.8.2. if value is 1, keep the same as supported channel bandwidth. */
 			pAd->MacTab.Content[Elem->Wcid].HTPhyMode.field.BW = 0;
 
 		break;
 	case SMPS_ACTION:
-		// 7.3.1.25
+		/* 7.3.1.25 */
 		DBGPRINT(RT_DEBUG_TRACE, ("ACTION - SMPS action----> \n"));
 		if (((Elem->Msg[LENGTH_802_11 + 2] & 0x1) == 0)) {
 			pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_ENABLE;
@@ -427,7 +427,7 @@ VOID PeerHTAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("Aid(%d) MIMO PS = %d\n", Elem->Wcid,
 			  pAd->MacTab.Content[Elem->Wcid].MmpsMode));
-		// rt2860c : add something for smps change.
+		/* rt2860c : add something for smps change. */
 		break;
 
 	case SETPCO_ACTION:
@@ -441,7 +441,7 @@ VOID PeerHTAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			pHT_info =
 			    (HT_INFORMATION_OCTET *) & Elem->Msg[LENGTH_802_11 +
 								 2];
-			// 7.4.8.10
+			/* 7.4.8.10 */
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("ACTION - HT Information Exchange action----> \n"));
 			if (pHT_info->Request) {
@@ -512,7 +512,7 @@ VOID SendRefreshBAR(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
 
 			ASSERT(pBAEntry->Wcid < MAX_LEN_OF_MAC_TABLE);
 
-			NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+			NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 			if (NStatus != NDIS_STATUS_SUCCESS) {
 				DBGPRINT(RT_DEBUG_ERROR,
 					 ("BA - MlmeADDBAAction() allocate memory failed \n"));
@@ -524,17 +524,17 @@ VOID SendRefreshBAR(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
 			BarHeaderInit(pAd, &FrameBar, pEntry->Addr,
 				      pAd->CurrentAddress);
 
-			FrameBar.StartingSeq.field.FragNum = 0;	// make sure sequence not clear in DEL function.
-			FrameBar.StartingSeq.field.StartSeq = Sequence;	// make sure sequence not clear in DEL funciton.
-			FrameBar.BarControl.TID = TID;	// make sure sequence not clear in DEL funciton.
+			FrameBar.StartingSeq.field.FragNum = 0;	/* make sure sequence not clear in DEL function. */
+			FrameBar.StartingSeq.field.StartSeq = Sequence;	/* make sure sequence not clear in DEL funciton. */
+			FrameBar.BarControl.TID = TID;	/* make sure sequence not clear in DEL funciton. */
 
 			MakeOutgoingFrame(pOutBuffer, &FrameLen,
 					  sizeof(FRAME_BAR), &FrameBar,
 					  END_OF_ARGS);
-			//if (!(CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_RALINK_CHIPSET)))
-			if (1)	// Now we always send BAR.
+			/*if (!(CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_RALINK_CHIPSET))) */
+			if (1)	/* Now we always send BAR. */
 			{
-				//MiniportMMRequestUnlock(pAd, 0, pOutBuffer, FrameLen);
+				/*MiniportMMRequestUnlock(pAd, 0, pOutBuffer, FrameLen); */
 				MiniportMMRequest(pAd,
 						  (MGMT_USE_QUEUE_FLAG |
 						   MapUserPriorityToAccessCategory
diff --git a/drivers/staging/rt2860/common/ba_action.c b/drivers/staging/rt2860/common/ba_action.c
index dedbe52e090..97cb40a2826 100644
--- a/drivers/staging/rt2860/common/ba_action.c
+++ b/drivers/staging/rt2860/common/ba_action.c
@@ -27,14 +27,14 @@
 
 #include "../rt_config.h"
 
-#define BA_ORI_INIT_SEQ		(pEntry->TxSeq[TID])	//1                        // inital sequence number of BA session
+#define BA_ORI_INIT_SEQ		(pEntry->TxSeq[TID])	/*1                        // inital sequence number of BA session */
 
 #define ORI_SESSION_MAX_RETRY	8
-#define ORI_BA_SESSION_TIMEOUT	(2000)	// ms
-#define REC_BA_SESSION_IDLE_TIMEOUT	(1000)	// ms
+#define ORI_BA_SESSION_TIMEOUT	(2000)	/* ms */
+#define REC_BA_SESSION_IDLE_TIMEOUT	(1000)	/* ms */
 
-#define REORDERING_PACKET_TIMEOUT		((100 * OS_HZ)/1000)	// system ticks -- 100 ms
-#define MAX_REORDERING_PACKET_TIMEOUT	((3000 * OS_HZ)/1000)	// system ticks -- 100 ms
+#define REORDERING_PACKET_TIMEOUT		((100 * OS_HZ)/1000)	/* system ticks -- 100 ms */
+#define MAX_REORDERING_PACKET_TIMEOUT	((3000 * OS_HZ)/1000)	/* system ticks -- 100 ms */
 
 #define RESET_RCV_SEQ		(0xFFFF)
 
@@ -66,20 +66,20 @@ VOID BA_MaxWinSizeReasign(IN PRTMP_ADAPTER pAd,
 {
 	UCHAR MaxSize;
 
-	if (pAd->MACVersion >= RALINK_2883_VERSION)	// 3*3
+	if (pAd->MACVersion >= RALINK_2883_VERSION)	/* 3*3 */
 	{
 		if (pAd->MACVersion >= RALINK_3070_VERSION) {
 			if (pEntryPeer->WepStatus !=
 			    Ndis802_11EncryptionDisabled)
-				MaxSize = 7;	// for non-open mode
+				MaxSize = 7;	/* for non-open mode */
 			else
 				MaxSize = 13;
 		} else
 			MaxSize = 31;
-	} else if (pAd->MACVersion >= RALINK_2880E_VERSION)	// 2880 e
+	} else if (pAd->MACVersion >= RALINK_2880E_VERSION)	/* 2880 e */
 	{
 		if (pEntryPeer->WepStatus != Ndis802_11EncryptionDisabled)
-			MaxSize = 7;	// for non-open mode
+			MaxSize = 7;	/* for non-open mode */
 		else
 			MaxSize = 13;
 	} else
@@ -108,9 +108,9 @@ void Announce_Reordering_Packet(IN PRTMP_ADAPTER pAd,
 		ASSERT(0);
 		BA_Reorder_AMSDU_Annnounce(pAd, pPacket);
 	} else {
-		//
-		// pass this 802.3 packet to upper layer or forward this packet to WM directly
-		//
+		/* */
+		/* pass this 802.3 packet to upper layer or forward this packet to WM directly */
+		/* */
 
 		ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pPacket,
 						 RTMP_GET_PACKET_IF(pPacket));
@@ -275,7 +275,7 @@ BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num)
 	return (TRUE);
 }
 
-//static int blk_count=0; // sample take off, no use
+/*static int blk_count=0; // sample take off, no use */
 
 static struct reordering_mpdu *ba_mpdu_blk_alloc(PRTMP_ADAPTER pAd)
 {
@@ -284,7 +284,7 @@ static struct reordering_mpdu *ba_mpdu_blk_alloc(PRTMP_ADAPTER pAd)
 	NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock);
 	mpdu_blk = ba_dequeue(&pAd->mpdu_blk_pool.freelist);
 	if (mpdu_blk) {
-//              blk_count++;
+/*              blk_count++; */
 		/* reset mpdu_blk */
 		NdisZeroMemory(mpdu_blk, sizeof(struct reordering_mpdu));
 	}
@@ -298,7 +298,7 @@ static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd,
 	ASSERT(mpdu_blk);
 
 	NdisAcquireSpinLock(&pAd->mpdu_blk_pool.lock);
-//      blk_count--;
+/*      blk_count--; */
 	ba_enqueue(&pAd->mpdu_blk_pool.freelist, mpdu_blk);
 	NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock);
 }
@@ -380,17 +380,17 @@ static void ba_refresh_reordering_mpdus(IN PRTMP_ADAPTER pAd,
 	NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
 }
 
-//static
+/*static */
 void ba_flush_reordering_timeout_mpdus(IN PRTMP_ADAPTER pAd,
 				       IN PBA_REC_ENTRY pBAEntry,
 				       IN ULONG Now32)
 {
 	USHORT Sequence;
 
-//      if ((RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+REORDERING_PACKET_TIMEOUT)) &&
-//               (pBAEntry->list.qlen > ((pBAEntry->BAWinSize*7)/8))) //||
-//              (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(10*REORDERING_PACKET_TIMEOUT))) &&
-//               (pBAEntry->list.qlen > (pBAEntry->BAWinSize/8)))
+/*      if ((RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+REORDERING_PACKET_TIMEOUT)) && */
+/*               (pBAEntry->list.qlen > ((pBAEntry->BAWinSize*7)/8))) //|| */
+/*              (RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+(10*REORDERING_PACKET_TIMEOUT))) && */
+/*               (pBAEntry->list.qlen > (pBAEntry->BAWinSize/8))) */
 	if (RTMP_TIME_AFTER
 	    ((unsigned long)Now32,
 	     (unsigned long)(pBAEntry->LastIndSeqAtTimer +
@@ -413,16 +413,16 @@ void ba_flush_reordering_timeout_mpdus(IN PRTMP_ADAPTER pAd,
 				 (REORDERING_PACKET_TIMEOUT)))
 		&& (pBAEntry->list.qlen > 0)
 	    ) {
-		//
-		// force LastIndSeq to shift to LastIndSeq+1
-		//
+		/* */
+		/* force LastIndSeq to shift to LastIndSeq+1 */
+		/* */
 		Sequence = (pBAEntry->LastIndSeq + 1) & MAXSEQ;
 		ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, Sequence);
 		pBAEntry->LastIndSeqAtTimer = Now32;
 		pBAEntry->LastIndSeq = Sequence;
-		//
-		// indicate in-order mpdus
-		//
+		/* */
+		/* indicate in-order mpdus */
+		/* */
 		Sequence =
 		    ba_indicate_reordering_mpdus_in_order(pAd, pBAEntry,
 							  Sequence);
@@ -446,7 +446,7 @@ VOID BAOriSessionSetUp(IN PRTMP_ADAPTER pAd,
 		       IN USHORT TimeOut,
 		       IN ULONG DelayTime, IN BOOLEAN isForced)
 {
-	//MLME_ADDBA_REQ_STRUCT AddbaReq;
+	/*MLME_ADDBA_REQ_STRUCT AddbaReq; */
 	BA_ORI_ENTRY *pBAEntry = NULL;
 	USHORT Idx;
 	BOOLEAN Cancelled;
@@ -455,20 +455,20 @@ VOID BAOriSessionSetUp(IN PRTMP_ADAPTER pAd,
 	    && (isForced == FALSE))
 		return;
 
-	// if this entry is limited to use legacy tx mode, it doesn't generate BA.
+	/* if this entry is limited to use legacy tx mode, it doesn't generate BA. */
 	if (RTMPStaFixedTxMode(pAd, pEntry) != FIXED_TXMODE_HT)
 		return;
 
 	if ((pEntry->BADeclineBitmap & (1 << TID)) && (isForced == FALSE)) {
-		// try again after 3 secs
+		/* try again after 3 secs */
 		DelayTime = 3000;
-//              DBGPRINT(RT_DEBUG_TRACE, ("DeCline BA from Peer\n"));
-//              return;
+/*              DBGPRINT(RT_DEBUG_TRACE, ("DeCline BA from Peer\n")); */
+/*              return; */
 	}
 
 	Idx = pEntry->BAOriWcidArray[TID];
 	if (Idx == 0) {
-		// allocate a BA session
+		/* allocate a BA session */
 		pBAEntry = BATableAllocOriEntry(pAd, &Idx);
 		if (pBAEntry == NULL) {
 			DBGPRINT(RT_DEBUG_TRACE,
@@ -485,12 +485,12 @@ VOID BAOriSessionSetUp(IN PRTMP_ADAPTER pAd,
 
 	pEntry->BAOriWcidArray[TID] = Idx;
 
-	// Initialize BA session
+	/* Initialize BA session */
 	pBAEntry->ORI_BA_Status = Originator_WaitRes;
 	pBAEntry->Wcid = pEntry->Aid;
 	pBAEntry->BAWinSize = pAd->CommonCfg.BACapability.field.RxBAWinLimit;
 	pBAEntry->Sequence = BA_ORI_INIT_SEQ;
-	pBAEntry->Token = 1;	// (2008-01-21) Jan Lee recommends it - this token can't be 0
+	pBAEntry->Token = 1;	/* (2008-01-21) Jan Lee recommends it - this token can't be 0 */
 	pBAEntry->TID = TID;
 	pBAEntry->TimeOutValue = TimeOut;
 	pBAEntry->pAdapter = pAd;
@@ -502,7 +502,7 @@ VOID BAOriSessionSetUp(IN PRTMP_ADAPTER pAd,
 	} else
 		RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled);
 
-	// set timer to send ADDBA request
+	/* set timer to send ADDBA request */
 	RTMPSetTimer(&pBAEntry->ORIBATimer, DelayTime);
 }
 
@@ -522,7 +522,7 @@ VOID BAOriSessionAdd(IN PRTMP_ADAPTER pAd,
 	Idx = pEntry->BAOriWcidArray[TID];
 	pBAEntry = &pAd->BATable.BAOriEntry[Idx];
 
-	// Start fill in parameters.
+	/* Start fill in parameters. */
 	if ((Idx != 0) && (pBAEntry->TID == TID)
 	    && (pBAEntry->ORI_BA_Status == Originator_WaitRes)) {
 		pBAEntry->BAWinSize =
@@ -533,21 +533,21 @@ VOID BAOriSessionAdd(IN PRTMP_ADAPTER pAd,
 		pBAEntry->ORI_BA_Status = Originator_Done;
 		pAd->BATable.numDoneOriginator++;
 
-		// reset sequence number
+		/* reset sequence number */
 		pBAEntry->Sequence = BA_ORI_INIT_SEQ;
-		// Set Bitmap flag.
+		/* Set Bitmap flag. */
 		pEntry->TXBAbitmap |= (1 << TID);
 		RTMPCancelTimer(&pBAEntry->ORIBATimer, &Cancelled);
 
-		pBAEntry->ORIBATimer.TimerValue = 0;	//pFrame->TimeOutValue;
+		pBAEntry->ORIBATimer.TimerValue = 0;	/*pFrame->TimeOutValue; */
 
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("%s : TXBAbitmap = %x, BAWinSize = %d, TimeOut = %ld\n",
 			  __func__, pEntry->TXBAbitmap, pBAEntry->BAWinSize,
 			  pBAEntry->ORIBATimer.TimerValue));
 
-		// SEND BAR ;
-		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2);	//Get an unused nonpaged memory
+		/* SEND BAR ; */
+		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2);	/*Get an unused nonpaged memory */
 		if (NStatus != NDIS_STATUS_SUCCESS) {
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("BA - BAOriSessionAdd() allocate memory failed \n"));
@@ -558,16 +558,16 @@ VOID BAOriSessionAdd(IN PRTMP_ADAPTER pAd,
 			      pAd->MacTab.Content[pBAEntry->Wcid].Addr,
 			      pAd->CurrentAddress);
 
-		FrameBar.StartingSeq.field.FragNum = 0;	// make sure sequence not clear in DEL function.
-		FrameBar.StartingSeq.field.StartSeq = pBAEntry->Sequence;	// make sure sequence not clear in DEL funciton.
-		FrameBar.BarControl.TID = pBAEntry->TID;	// make sure sequence not clear in DEL funciton.
+		FrameBar.StartingSeq.field.FragNum = 0;	/* make sure sequence not clear in DEL function. */
+		FrameBar.StartingSeq.field.StartSeq = pBAEntry->Sequence;	/* make sure sequence not clear in DEL funciton. */
+		FrameBar.BarControl.TID = pBAEntry->TID;	/* make sure sequence not clear in DEL funciton. */
 		MakeOutgoingFrame(pOutBuffer2, &FrameLen,
 				  sizeof(FRAME_BAR), &FrameBar, END_OF_ARGS);
 		MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer2, FrameLen);
 		MlmeFreeMemory(pAd, pOutBuffer2);
 
 		if (pBAEntry->ORIBATimer.TimerValue)
-			RTMPSetTimer(&pBAEntry->ORIBATimer, pBAEntry->ORIBATimer.TimerValue);	// in mSec
+			RTMPSetTimer(&pBAEntry->ORIBATimer, pBAEntry->ORIBATimer.TimerValue);	/* in mSec */
 	}
 }
 
@@ -580,19 +580,19 @@ BOOLEAN BARecSessionAdd(IN PRTMP_ADAPTER pAd,
 	USHORT Idx;
 	UCHAR TID;
 	UCHAR BAWinSize;
-	//UINT32                  Value;
-	//UINT                    offset;
+	/*UINT32                  Value; */
+	/*UINT                    offset; */
 
 	ASSERT(pEntry);
 
-	// find TID
+	/* find TID */
 	TID = pFrame->BaParm.TID;
 
 	BAWinSize =
 	    min(((UCHAR) pFrame->BaParm.BufSize),
 		(UCHAR) pAd->CommonCfg.BACapability.field.RxBAWinLimit);
 
-	// Intel patch
+	/* Intel patch */
 	if (BAWinSize == 0) {
 		BAWinSize = 64;
 	}
@@ -603,7 +603,7 @@ BOOLEAN BARecSessionAdd(IN PRTMP_ADAPTER pAd,
 		pBAEntry = BATableAllocRecEntry(pAd, &Idx);
 	} else {
 		pBAEntry = &pAd->BATable.BARecEntry[Idx];
-		// flush all pending reordering mpdus
+		/* flush all pending reordering mpdus */
 		ba_refresh_reordering_mpdus(pAd, pBAEntry);
 	}
 
@@ -612,7 +612,7 @@ BOOLEAN BARecSessionAdd(IN PRTMP_ADAPTER pAd,
 		  pAd->BATable.numAsRecipient, Idx, pFrame->BaParm.BufSize,
 		  BAWinSize));
 
-	// Start fill in parameters.
+	/* Start fill in parameters. */
 	if (pBAEntry != NULL) {
 		ASSERT(pBAEntry->list.qlen == 0);
 
@@ -622,8 +622,8 @@ BOOLEAN BARecSessionAdd(IN PRTMP_ADAPTER pAd,
 		pBAEntry->TID = TID;
 		pBAEntry->TimeOutValue = pFrame->TimeOutValue;
 		pBAEntry->REC_BA_Status = Recipient_Accept;
-		// initial sequence number
-		pBAEntry->LastIndSeq = RESET_RCV_SEQ;	//pFrame->BaStartSeq.field.StartSeq;
+		/* initial sequence number */
+		pBAEntry->LastIndSeq = RESET_RCV_SEQ;	/*pFrame->BaStartSeq.field.StartSeq; */
 
 		DBGPRINT(RT_DEBUG_OFF,
 			 ("Start Seq = %08x\n",
@@ -638,13 +638,13 @@ BOOLEAN BARecSessionAdd(IN PRTMP_ADAPTER pAd,
 				      TRUE);
 		}
 
-		// Set Bitmap flag.
+		/* Set Bitmap flag. */
 		pEntry->RXBAbitmap |= (1 << TID);
 		pEntry->BARecWcidArray[TID] = Idx;
 
 		pEntry->BADeclineBitmap &= ~(1 << TID);
 
-		// Set BA session mask in WCID table.
+		/* Set BA session mask in WCID table. */
 		RTMP_ADD_BA_SESSION_TO_ASIC(pAd, pEntry->Aid, TID);
 
 		DBGPRINT(RT_DEBUG_TRACE,
@@ -673,11 +673,11 @@ BA_REC_ENTRY *BATableAllocRecEntry(IN PRTMP_ADAPTER pAd, OUT USHORT * Idx)
 					MAX_BARECI_SESSION));
 		goto done;
 	}
-	// reserve idx 0 to identify BAWcidArray[TID] as empty
+	/* reserve idx 0 to identify BAWcidArray[TID] as empty */
 	for (i = 1; i < MAX_LEN_OF_BA_REC_TABLE; i++) {
 		pBAEntry = &pAd->BATable.BARecEntry[i];
 		if ((pBAEntry->REC_BA_Status == Recipient_NONE)) {
-			// get one
+			/* get one */
 			pAd->BATable.numAsRecipient++;
 			pBAEntry->REC_BA_Status = Recipient_USED;
 			*Idx = i;
@@ -700,11 +700,11 @@ BA_ORI_ENTRY *BATableAllocOriEntry(IN PRTMP_ADAPTER pAd, OUT USHORT * Idx)
 	if (pAd->BATable.numAsOriginator >= (MAX_LEN_OF_BA_ORI_TABLE)) {
 		goto done;
 	}
-	// reserve idx 0 to identify BAWcidArray[TID] as empty
+	/* reserve idx 0 to identify BAWcidArray[TID] as empty */
 	for (i = 1; i < MAX_LEN_OF_BA_ORI_TABLE; i++) {
 		pBAEntry = &pAd->BATable.BAOriEntry[i];
 		if ((pBAEntry->ORI_BA_Status == Originator_NONE)) {
-			// get one
+			/* get one */
 			pAd->BATable.numAsOriginator++;
 			pBAEntry->ORI_BA_Status = Originator_USED;
 			pBAEntry->pAdapter = pAd;
@@ -739,7 +739,7 @@ VOID BATableFreeOriEntry(IN PRTMP_ADAPTER pAd, IN ULONG Idx)
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("BATableFreeOriEntry numAsOriginator= %ld\n",
 				  pAd->BATable.numAsRecipient));
-			// Erase Bitmap flag.
+			/* Erase Bitmap flag. */
 		}
 
 		ASSERT(pAd->BATable.numAsOriginator != 0);
@@ -789,13 +789,13 @@ VOID BAOriSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
 	if (Wcid >= MAX_LEN_OF_MAC_TABLE) {
 		return;
 	}
-	//
-	// Locate corresponding BA Originator Entry in BA Table with the (pAddr,TID).
-	//
+	/* */
+	/* Locate corresponding BA Originator Entry in BA Table with the (pAddr,TID). */
+	/* */
 	Idx = pAd->MacTab.Content[Wcid].BAOriWcidArray[TID];
 	if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_ORI_TABLE)) {
 		if (bForceSend == TRUE) {
-			// force send specified TID DelBA
+			/* force send specified TID DelBA */
 			MLME_DELBA_REQ_STRUCT DelbaReq;
 			MLME_QUEUE_ELEM *Elem =
 			    (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
@@ -831,9 +831,9 @@ VOID BAOriSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("\t===>Idx = %ld, Wcid=%d.TID=%d, ORI_BA_Status = %d \n", Idx,
 		  Wcid, TID, pBAEntry->ORI_BA_Status));
-	//
-	// Prepare DelBA action frame and send to the peer.
-	//
+	/* */
+	/* Prepare DelBA action frame and send to the peer. */
+	/* */
 	if ((bPassive == FALSE) && (TID == pBAEntry->TID)
 	    && (pBAEntry->ORI_BA_Status == Originator_Done)) {
 		MLME_DELBA_REQ_STRUCT DelbaReq;
@@ -863,7 +863,7 @@ VOID BAOriSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
 	BATableFreeOriEntry(pAd, Idx);
 
 	if (bPassive) {
-		//BAOriSessionSetUp(pAd, &pAd->MacTab.Content[Wcid], TID, 0, 10000, TRUE);
+		/*BAOriSessionSetUp(pAd, &pAd->MacTab.Content[Wcid], TID, 0, 10000, TRUE); */
 	}
 }
 
@@ -876,9 +876,9 @@ VOID BARecSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
 	if (Wcid >= MAX_LEN_OF_MAC_TABLE) {
 		return;
 	}
-	//
-	//  Locate corresponding BA Originator Entry in BA Table with the (pAddr,TID).
-	//
+	/* */
+	/*  Locate corresponding BA Originator Entry in BA Table with the (pAddr,TID). */
+	/* */
 	Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID];
 	if (Idx == 0)
 		return;
@@ -890,21 +890,21 @@ VOID BARecSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("\t===>Idx = %ld, Wcid=%d.TID=%d, REC_BA_Status = %d \n", Idx,
 		  Wcid, TID, pBAEntry->REC_BA_Status));
-	//
-	// Prepare DelBA action frame and send to the peer.
-	//
+	/* */
+	/* Prepare DelBA action frame and send to the peer. */
+	/* */
 	if ((TID == pBAEntry->TID)
 	    && (pBAEntry->REC_BA_Status == Recipient_Accept)) {
 		MLME_DELBA_REQ_STRUCT DelbaReq;
 		BOOLEAN Cancelled;
-		//ULONG   offset;
-		//UINT32  VALUE;
+		/*ULONG   offset; */
+		/*UINT32  VALUE; */
 
 		RTMPCancelTimer(&pBAEntry->RECBATimer, &Cancelled);
 
-		//
-		// 1. Send DELBA Action Frame
-		//
+		/* */
+		/* 1. Send DELBA Action Frame */
+		/* */
 		if (bPassive == FALSE) {
 			MLME_QUEUE_ELEM *Elem =
 			    (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
@@ -931,18 +931,18 @@ VOID BARecSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
 			}
 		}
 
-		//
-		// 2. Free resource of BA session
-		//
-		// flush all pending reordering mpdus
+		/* */
+		/* 2. Free resource of BA session */
+		/* */
+		/* flush all pending reordering mpdus */
 		ba_refresh_reordering_mpdus(pAd, pBAEntry);
 
 		NdisAcquireSpinLock(&pAd->BATabLock);
 
-		// Erase Bitmap flag.
+		/* Erase Bitmap flag. */
 		pBAEntry->LastIndSeq = RESET_RCV_SEQ;
 		pBAEntry->BAWinSize = 0;
-		// Erase Bitmap flag at software mactable
+		/* Erase Bitmap flag at software mactable */
 		pAd->MacTab.Content[Wcid].RXBAbitmap &=
 		    (~(1 << (pBAEntry->TID)));
 		pAd->MacTab.Content[Wcid].BARecWcidArray[TID] = 0;
@@ -995,7 +995,7 @@ VOID BAOriSessionSetupTimeout(IN PVOID SystemSpecific1,
 	pAd = pBAEntry->pAdapter;
 
 	{
-		// Do nothing if monitor mode is on
+		/* Do nothing if monitor mode is on */
 		if (MONITOR_ON(pAd))
 			return;
 	}
@@ -1062,7 +1062,7 @@ VOID BARecSessionIdleTimeout(IN PVOID SystemSpecific1,
 		     (unsigned long)(pBAEntry->LastIndSeqAtTimer +
 				     REC_BA_SESSION_IDLE_TIMEOUT))) {
 			pAd = pBAEntry->pAdapter;
-			// flush all pending reordering mpdus
+			/* flush all pending reordering mpdus */
 			ba_refresh_reordering_mpdus(pAd, pBAEntry);
 			DBGPRINT(RT_DEBUG_OFF,
 				 ("%ld: REC BA session Timeout\n", Now32));
@@ -1072,15 +1072,15 @@ VOID BARecSessionIdleTimeout(IN PVOID SystemSpecific1,
 
 VOID PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	//      7.4.4.1
-	//ULONG Idx;
+	/*      7.4.4.1 */
+	/*ULONG Idx; */
 	UCHAR Status = 1;
 	UCHAR pAddr[6];
 	FRAME_ADDBA_RSP ADDframe;
 	PUCHAR pOutBuffer = NULL;
 	NDIS_STATUS NStatus;
 	PFRAME_ADDBA_REQ pAddreqFrame = NULL;
-	//UCHAR         BufSize;
+	/*UCHAR         BufSize; */
 	ULONG FrameLen;
 	PULONG ptemp;
 	PMAC_TABLE_ENTRY pMacEntry;
@@ -1088,16 +1088,16 @@ VOID PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("%s ==> (Wcid = %d)\n", __func__, Elem->Wcid));
 
-	//hex_dump("AddBAReq", Elem->Msg, Elem->MsgLen);
+	/*hex_dump("AddBAReq", Elem->Msg, Elem->MsgLen); */
 
-	//ADDBA Request from unknown peer, ignore this.
+	/*ADDBA Request from unknown peer, ignore this. */
 	if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
 		return;
 
 	pMacEntry = &pAd->MacTab.Content[Elem->Wcid];
 	DBGPRINT(RT_DEBUG_TRACE, ("BA - PeerAddBAReqAction----> \n"));
 	ptemp = (PULONG) Elem->Msg;
-	//DBGPRINT_RAW(RT_DEBUG_EMU, ("%08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x\n", *(ptemp), *(ptemp+1), *(ptemp+2), *(ptemp+3), *(ptemp+4), *(ptemp+5), *(ptemp+6), *(ptemp+7), *(ptemp+8)));
+	/*DBGPRINT_RAW(RT_DEBUG_EMU, ("%08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x\n", *(ptemp), *(ptemp+1), *(ptemp+2), *(ptemp+3), *(ptemp+4), *(ptemp+5), *(ptemp+6), *(ptemp+7), *(ptemp+8))); */
 
 	if (PeerAddBAReqActionSanity(pAd, Elem->Msg, Elem->MsgLen, pAddr)) {
 
@@ -1111,9 +1111,9 @@ VOID PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			     pAddreqFrame))
 				Status = 0;
 			else
-				Status = 38;	// more parameters have invalid values
+				Status = 38;	/* more parameters have invalid values */
 		} else {
-			Status = 37;	// the request has been declined.
+			Status = 37;	/* the request has been declined. */
 		}
 	}
 
@@ -1121,8 +1121,8 @@ VOID PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		ASSERT(pAd->MacTab.Content[Elem->Wcid].Sst == SST_ASSOC);
 
 	pAddreqFrame = (PFRAME_ADDBA_REQ) (&Elem->Msg[0]);
-	// 2. Always send back ADDBA Response
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+	/* 2. Always send back ADDBA Response */
+	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("ACTION - PeerBAAction() allocate memory failed \n"));
@@ -1131,7 +1131,7 @@ VOID PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	NdisZeroMemory(&ADDframe, sizeof(FRAME_ADDBA_RSP));
 
-	// 2-1. Prepare ADDBA Response frame.
+	/* 2-1. Prepare ADDBA Response frame. */
 	{
 		if (ADHOC_ON(pAd))
 			ActHeaderInit(pAd, &ADDframe.Hdr, pAddr,
@@ -1145,7 +1145,7 @@ VOID PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	ADDframe.Category = CATEGORY_BA;
 	ADDframe.Action = ADDBA_RESP;
 	ADDframe.Token = pAddreqFrame->Token;
-	// What is the Status code??  need to check.
+	/* What is the Status code??  need to check. */
 	ADDframe.StatusCode = Status;
 	ADDframe.BaParm.BAPolicy = IMMED_BA;
 	ADDframe.BaParm.AMSDUSupported = 0;
@@ -1156,7 +1156,7 @@ VOID PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	if (ADDframe.BaParm.BufSize == 0) {
 		ADDframe.BaParm.BufSize = 64;
 	}
-	ADDframe.TimeOutValue = 0;	//pAddreqFrame->TimeOutValue;
+	ADDframe.TimeOutValue = 0;	/*pAddreqFrame->TimeOutValue; */
 
 	*(USHORT *) (&ADDframe.BaParm) =
 	    cpu2le16(*(USHORT *) (&ADDframe.BaParm));
@@ -1175,18 +1175,18 @@ VOID PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 VOID PeerAddBARspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	//UCHAR         Idx, i;
-	//PUCHAR                   pOutBuffer = NULL;
+	/*UCHAR         Idx, i; */
+	/*PUCHAR                   pOutBuffer = NULL; */
 	PFRAME_ADDBA_RSP pFrame = NULL;
-	//PBA_ORI_ENTRY         pBAEntry;
+	/*PBA_ORI_ENTRY         pBAEntry; */
 
-	//ADDBA Response from unknown peer, ignore this.
+	/*ADDBA Response from unknown peer, ignore this. */
 	if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
 		return;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("%s ==> Wcid(%d)\n", __func__, Elem->Wcid));
 
-	//hex_dump("PeerAddBARspAction()", Elem->Msg, Elem->MsgLen);
+	/*hex_dump("PeerAddBARspAction()", Elem->Msg, Elem->MsgLen); */
 
 	if (PeerAddBARspActionSanity(pAd, Elem->Msg, Elem->MsgLen)) {
 		pFrame = (PFRAME_ADDBA_RSP) (&Elem->Msg[0]);
@@ -1195,17 +1195,17 @@ VOID PeerAddBARspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			 ("\t\t StatusCode = %d\n", pFrame->StatusCode));
 		switch (pFrame->StatusCode) {
 		case 0:
-			// I want a BAsession with this peer as an originator.
+			/* I want a BAsession with this peer as an originator. */
 			BAOriSessionAdd(pAd, &pAd->MacTab.Content[Elem->Wcid],
 					pFrame);
 			break;
 		default:
-			// check status == USED ???
+			/* check status == USED ??? */
 			BAOriSessionTearDown(pAd, Elem->Wcid,
 					     pFrame->BaParm.TID, TRUE, FALSE);
 			break;
 		}
-		// Rcv Decline StatusCode
+		/* Rcv Decline StatusCode */
 		if ((pFrame->StatusCode == 37)
 		    || ((pAd->OpMode == OPMODE_STA) && STA_TGN_WIFI_ON(pAd)
 			&& (pFrame->StatusCode != 0))
@@ -1218,12 +1218,12 @@ VOID PeerAddBARspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 VOID PeerDelBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	//UCHAR                         Idx;
-	//PUCHAR                                pOutBuffer = NULL;
+	/*UCHAR                         Idx; */
+	/*PUCHAR                                pOutBuffer = NULL; */
 	PFRAME_DELBA_REQ pDelFrame = NULL;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("%s ==>\n", __func__));
-	//DELBA Request from unknown peer, ignore this.
+	/*DELBA Request from unknown peer, ignore this. */
 	if (PeerDelBAActionSanity(pAd, Elem->Wcid, Elem->Msg, Elem->MsgLen)) {
 		pDelFrame = (PFRAME_DELBA_REQ) (&Elem->Msg[0]);
 		if (pDelFrame->DelbaParm.Initiator == ORIGINATOR) {
@@ -1235,7 +1235,7 @@ VOID PeerDelBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("BA - PeerDelBAAction----> RECIPIENT, Reason = %d\n",
 				  pDelFrame->ReasonCode));
-			//hex_dump("DelBA Frame", pDelFrame, Elem->MsgLen);
+			/*hex_dump("DelBA Frame", pDelFrame, Elem->MsgLen); */
 			BAOriSessionTearDown(pAd, Elem->Wcid,
 					     pDelFrame->DelbaParm.TID, TRUE,
 					     FALSE);
@@ -1248,26 +1248,26 @@ BOOLEAN CntlEnqueueForRecv(IN PRTMP_ADAPTER pAd,
 			   IN ULONG MsgLen, IN PFRAME_BA_REQ pMsg)
 {
 	PFRAME_BA_REQ pFrame = pMsg;
-	//PRTMP_REORDERBUF      pBuffer;
-	//PRTMP_REORDERBUF      pDmaBuf;
+	/*PRTMP_REORDERBUF      pBuffer; */
+	/*PRTMP_REORDERBUF      pDmaBuf; */
 	PBA_REC_ENTRY pBAEntry;
-	//BOOLEAN       Result;
+	/*BOOLEAN       Result; */
 	ULONG Idx;
-	//UCHAR NumRxPkt;
-	UCHAR TID;		//, i;
+	/*UCHAR NumRxPkt; */
+	UCHAR TID;		/*, i; */
 
 	TID = (UCHAR) pFrame->BARControl.TID;
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("%s(): BAR-Wcid(%ld), Tid (%d)\n", __func__, Wcid, TID));
-	//hex_dump("BAR", (PCHAR) pFrame, MsgLen);
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
+	/*hex_dump("BAR", (PCHAR) pFrame, MsgLen); */
+	/* Do nothing if the driver is starting halt state. */
+	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if (RTMP_TEST_FLAG
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return FALSE;
 
-	// First check the size, it MUST not exceed the mlme queue size
+	/* First check the size, it MUST not exceed the mlme queue size */
 	if (MsgLen > MGMT_DMA_BUFFER_SIZE) {
 		DBGPRINT_ERR(("CntlEnqueueForRecv: frame too large, size = %ld \n", MsgLen));
 		return FALSE;
@@ -1280,7 +1280,7 @@ BOOLEAN CntlEnqueueForRecv(IN PRTMP_ADAPTER pAd,
 	}
 
 	if ((Wcid < MAX_LEN_OF_MAC_TABLE) && (TID < 8)) {
-		// if this receiving packet is from SA that is in our OriEntry. Since WCID <9 has direct mapping. no need search.
+		/* if this receiving packet is from SA that is in our OriEntry. Since WCID <9 has direct mapping. no need search. */
 		Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID];
 		pBAEntry = &pAd->BATable.BARecEntry[Idx];
 	} else {
@@ -1294,7 +1294,7 @@ BOOLEAN CntlEnqueueForRecv(IN PRTMP_ADAPTER pAd,
 	if (SEQ_SMALLER
 	    (pBAEntry->LastIndSeq, pFrame->BAStartingSeq.field.StartSeq,
 	     MAXSEQ)) {
-		//DBGPRINT(RT_DEBUG_TRACE, ("BAR Seq = %x, LastIndSeq = %x\n", pFrame->BAStartingSeq.field.StartSeq, pBAEntry->LastIndSeq));
+		/*DBGPRINT(RT_DEBUG_TRACE, ("BAR Seq = %x, LastIndSeq = %x\n", pFrame->BAStartingSeq.field.StartSeq, pBAEntry->LastIndSeq)); */
 		ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry,
 						    pFrame->BAStartingSeq.field.
 						    StartSeq);
@@ -1302,7 +1302,7 @@ BOOLEAN CntlEnqueueForRecv(IN PRTMP_ADAPTER pAd,
 		    (pFrame->BAStartingSeq.field.StartSeq ==
 		     0) ? MAXSEQ : (pFrame->BAStartingSeq.field.StartSeq - 1);
 	}
-	//ba_refresh_reordering_mpdus(pAd, pBAEntry);
+	/*ba_refresh_reordering_mpdus(pAd, pBAEntry); */
 	return TRUE;
 }
 
@@ -1313,11 +1313,11 @@ VOID SendPSMPAction(IN PRTMP_ADAPTER pAd, IN UCHAR Wcid, IN UCHAR Psmp)
 {
 	PUCHAR pOutBuffer = NULL;
 	NDIS_STATUS NStatus;
-	//ULONG           Idx;
+	/*ULONG           Idx; */
 	FRAME_PSMP_ACTION Frame;
 	ULONG FrameLen;
 
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("BA - MlmeADDBAAction() allocate memory failed \n"));
@@ -1337,7 +1337,7 @@ VOID SendPSMPAction(IN PRTMP_ADAPTER pAd, IN UCHAR Wcid, IN UCHAR Psmp)
 			|| pAd->Antenna.field.TxPath > 1)) {
 			RTMP_ASIC_MMPS_DISABLE(pAd);
 		}
-#endif // RT30xx //
+#endif /* RT30xx // */
 		Frame.Psmp = 0;
 		break;
 	case MMPS_DYNAMIC:
@@ -1350,7 +1350,7 @@ VOID SendPSMPAction(IN PRTMP_ADAPTER pAd, IN UCHAR Wcid, IN UCHAR Psmp)
 			|| pAd->Antenna.field.TxPath > 1)) {
 			RTMP_ASIC_MMPS_ENABLE(pAd);
 		}
-#endif // RT30xx //
+#endif /* RT30xx // */
 		Frame.Psmp = 1;
 		break;
 	}
@@ -1372,7 +1372,7 @@ typedef struct PACKED {
 	UCHAR BSSID[MAC_ADDR_LEN];
 	UCHAR ReportingCondition;
 	UCHAR Threshold;
-	UCHAR SSIDIE[2];	// 2 byte
+	UCHAR SSIDIE[2];	/* 2 byte */
 } BEACON_REQUEST;
 
 typedef struct PACKED {
@@ -1391,10 +1391,10 @@ void convert_reordering_packet_to_preAMSDU_or_802_3_packet(IN PRTMP_ADAPTER pAd,
 	PNDIS_PACKET pRxPkt;
 	UCHAR Header802_3[LENGTH_802_3];
 
-	// 1. get 802.3 Header
-	// 2. remove LLC
-	//              a. pointer pRxBlk->pData to payload
-	//      b. modify pRxBlk->DataSize
+	/* 1. get 802.3 Header */
+	/* 2. remove LLC */
+	/*              a. pointer pRxBlk->pData to payload */
+	/*      b. modify pRxBlk->DataSize */
 
 	RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3);
 
@@ -1406,9 +1406,9 @@ void convert_reordering_packet_to_preAMSDU_or_802_3_packet(IN PRTMP_ADAPTER pAd,
 	SET_OS_PKT_LEN(pRxPkt, pRxBlk->DataSize);
 	SET_OS_PKT_DATATAIL(pRxPkt, pRxBlk->pData, pRxBlk->DataSize);
 
-	//
-	// copy 802.3 header, if necessary
-	//
+	/* */
+	/* copy 802.3 header, if necessary */
+	/* */
 	if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU)) {
 		{
 #ifdef LINUX
@@ -1446,7 +1446,7 @@ static VOID ba_enqueue_reordering_packet(IN PRTMP_ADAPTER pAd,
 
 	mpdu_blk = ba_mpdu_blk_alloc(pAd);
 	if ((mpdu_blk != NULL) && (!RX_BLK_TEST_FLAG(pRxBlk, fRX_EAP))) {
-		// Write RxD buffer address & allocated buffer length
+		/* Write RxD buffer address & allocated buffer length */
 		NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
 
 		mpdu_blk->Sequence = Sequence;
@@ -1459,18 +1459,18 @@ static VOID ba_enqueue_reordering_packet(IN PRTMP_ADAPTER pAd,
 
 		STATS_INC_RX_PACKETS(pAd, FromWhichBSSID);
 
-		//
-		// it is necessary for reordering packet to record
-		// which BSS it come from
-		//
+		/* */
+		/* it is necessary for reordering packet to record */
+		/* which BSS it come from */
+		/* */
 		RTMP_SET_PACKET_IF(pRxBlk->pRxPacket, FromWhichBSSID);
 
 		mpdu_blk->pPacket = pRxBlk->pRxPacket;
 
 		if (ba_reordering_mpdu_insertsorted(&pBAEntry->list, mpdu_blk)
 		    == FALSE) {
-			// had been already within reordering list
-			// don't indicate
+			/* had been already within reordering list */
+			/* don't indicate */
 			RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
 					    NDIS_STATUS_SUCCESS);
 			ba_mpdu_blk_free(pAd, mpdu_blk);
@@ -1489,7 +1489,7 @@ static VOID ba_enqueue_reordering_packet(IN PRTMP_ADAPTER pAd,
 		 * and receving mpdu to upper layer
 		 * make tcp/ip to take care reordering mechanism
 		 */
-		//ba_refresh_reordering_mpdus(pAd, pBAEntry);
+		/*ba_refresh_reordering_mpdus(pAd, pBAEntry); */
 		ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, Sequence);
 
 		pBAEntry->LastIndSeq = Sequence;
@@ -1527,7 +1527,7 @@ VOID Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
 
 	if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU)
 	    && (pRxBlk->DataSize > MAX_RX_PKT_LEN)) {
-		// release packet
+		/* release packet */
 		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
 				    NDIS_STATUS_FAILURE);
 		return;
@@ -1542,9 +1542,9 @@ VOID Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
 		}
 		pBAEntry = &pAd->BATable.BARecEntry[Idx];
 	} else {
-		// impossible !!!
+		/* impossible !!! */
 		ASSERT(0);
-		// release packet
+		/* release packet */
 		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
 				    NDIS_STATUS_FAILURE);
 		return;
@@ -1552,7 +1552,7 @@ VOID Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
 
 	ASSERT(pBAEntry);
 
-	// update last rx time
+	/* update last rx time */
 	NdisGetSystemUpTime(&Now32);
 
 	pBAEntry->rcvSeq = Sequence;
@@ -1560,23 +1560,23 @@ VOID Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
 	ba_flush_reordering_timeout_mpdus(pAd, pBAEntry, Now32);
 	pBAEntry->LastIndSeqAtTimer = Now32;
 
-	//
-	// Reset Last Indicate Sequence
-	//
+	/* */
+	/* Reset Last Indicate Sequence */
+	/* */
 	if (pBAEntry->LastIndSeq == RESET_RCV_SEQ) {
 		ASSERT((pBAEntry->list.qlen == 0)
 		       && (pBAEntry->list.next == NULL));
 
-		// reset rcv sequence of BA session
+		/* reset rcv sequence of BA session */
 		pBAEntry->LastIndSeq = Sequence;
 		pBAEntry->LastIndSeqAtTimer = Now32;
 		INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
 		return;
 	}
 
-	//
-	// I. Check if in order.
-	//
+	/* */
+	/* I. Check if in order. */
+	/* */
 	if (SEQ_STEPONE(Sequence, pBAEntry->LastIndSeq, MAXSEQ)) {
 		USHORT LastIndSeq;
 
@@ -1590,29 +1590,29 @@ VOID Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
 		}
 		pBAEntry->LastIndSeqAtTimer = Now32;
 	}
-	//
-	// II. Drop Duplicated Packet
-	//
+	/* */
+	/* II. Drop Duplicated Packet */
+	/* */
 	else if (Sequence == pBAEntry->LastIndSeq) {
 
-		// drop and release packet
+		/* drop and release packet */
 		pBAEntry->nDropPacket++;
 		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
 				    NDIS_STATUS_FAILURE);
 	}
-	//
-	// III. Drop Old Received Packet
-	//
+	/* */
+	/* III. Drop Old Received Packet */
+	/* */
 	else if (SEQ_SMALLER(Sequence, pBAEntry->LastIndSeq, MAXSEQ)) {
 
-		// drop and release packet
+		/* drop and release packet */
 		pBAEntry->nDropPacket++;
 		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
 				    NDIS_STATUS_FAILURE);
 	}
-	//
-	// IV. Receive Sequence within Window Size
-	//
+	/* */
+	/* IV. Receive Sequence within Window Size */
+	/* */
 	else if (SEQ_SMALLER
 		 (Sequence,
 		  (((pBAEntry->LastIndSeq + pBAEntry->BAWinSize + 1)) & MAXSEQ),
@@ -1620,9 +1620,9 @@ VOID Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
 		ba_enqueue_reordering_packet(pAd, pBAEntry, pRxBlk,
 					     FromWhichBSSID);
 	}
-	//
-	// V. Receive seq surpasses Win(lastseq + nMSDU). So refresh all reorder buffer
-	//
+	/* */
+	/* V. Receive seq surpasses Win(lastseq + nMSDU). So refresh all reorder buffer */
+	/* */
 	else {
 		LONG WinStartSeq, TmpSeq;
 
@@ -1632,7 +1632,7 @@ VOID Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
 		}
 		WinStartSeq = (TmpSeq + 1) & MAXSEQ;
 		ba_indicate_reordering_mpdus_le_seq(pAd, pBAEntry, WinStartSeq);
-		pBAEntry->LastIndSeq = WinStartSeq;	//TmpSeq;
+		pBAEntry->LastIndSeq = WinStartSeq;	/*TmpSeq; */
 
 		pBAEntry->LastIndSeqAtTimer = Now32;
 
diff --git a/drivers/staging/rt2860/common/cmm_aes.c b/drivers/staging/rt2860/common/cmm_aes.c
index a3758b0b8a2..030678caf34 100644
--- a/drivers/staging/rt2860/common/cmm_aes.c
+++ b/drivers/staging/rt2860/common/cmm_aes.c
@@ -277,7 +277,7 @@ void construct_mic_header2(unsigned char *mic_header2,
 	mic_header2[4] = mpdu[20];
 	mic_header2[5] = mpdu[21];
 
-	// In Sequence Control field, mute sequence numer bits (12-bit)
+	/* In Sequence Control field, mute sequence numer bits (12-bit) */
 	mic_header2[6] = mpdu[22] & 0x0f;	/* SC */
 	mic_header2[7] = 0x00;	/* mpdu[23]; */
 
@@ -403,7 +403,7 @@ void construct_ctr_preload(unsigned char *ctr_preload,
 	for (i = 8; i < 14; i++)
 		ctr_preload[i] = pn_vector[13 - i];	/* ctr_preload[8:13] = PN[5:0] */
 #endif
-	ctr_preload[14] = (unsigned char)(c / 256);	// Ctr
+	ctr_preload[14] = (unsigned char)(c / 256);	/* Ctr */
 	ctr_preload[15] = (unsigned char)(c % 256);
 
 }
@@ -477,12 +477,12 @@ BOOLEAN RTMPSoftDecryptAES(IN PRTMP_ADAPTER pAd,
 	PN[4] = *(pData + HeaderLen + 6);
 	PN[5] = *(pData + HeaderLen + 7);
 
-	payload_len = DataByteCnt - HeaderLen - 8 - 8;	// 8 bytes for CCMP header , 8 bytes for MIC
+	payload_len = DataByteCnt - HeaderLen - 8 - 8;	/* 8 bytes for CCMP header , 8 bytes for MIC */
 	payload_remainder = (payload_len) % 16;
 	num_blocks = (payload_len) / 16;
 
-	// Find start of payload
-	payload_index = HeaderLen + 8;	//IV+EIV
+	/* Find start of payload */
+	payload_index = HeaderLen + 8;	/*IV+EIV */
 
 	for (i = 0; i < num_blocks; i++) {
 		construct_ctr_preload(ctr_preload,
@@ -495,10 +495,10 @@ BOOLEAN RTMPSoftDecryptAES(IN PRTMP_ADAPTER pAd,
 		payload_index += 16;
 	}
 
-	//
-	// If there is a short final block, then pad it
-	// encrypt it and copy the unpadded part back
-	//
+	/* */
+	/* If there is a short final block, then pad it */
+	/* encrypt it and copy the unpadded part back */
+	/* */
 	if (payload_remainder > 0) {
 		construct_ctr_preload(ctr_preload,
 				      a4_exists,
@@ -515,9 +515,9 @@ BOOLEAN RTMPSoftDecryptAES(IN PRTMP_ADAPTER pAd,
 			       payload_remainder);
 		payload_index += payload_remainder;
 	}
-	//
-	// Descrypt the MIC
-	//
+	/* */
+	/* Descrypt the MIC */
+	/* */
 	construct_ctr_preload(ctr_preload, a4_exists, qc_exists, pData, PN, 0);
 	NdisZeroMemory(padded_buffer, 16);
 	NdisMoveMemory(padded_buffer, pData + payload_index, 8);
@@ -528,15 +528,15 @@ BOOLEAN RTMPSoftDecryptAES(IN PRTMP_ADAPTER pAd,
 
 	NdisMoveMemory(TrailMIC, chain_buffer, 8);
 
-	//
-	// Calculate MIC
-	//
+	/* */
+	/* Calculate MIC */
+	/* */
 
-	//Force the protected frame bit on
+	/*Force the protected frame bit on */
 	*(pData + 1) = *(pData + 1) | 0x40;
 
-	// Find start of payload
-	// Because the CCMP header has been removed
+	/* Find start of payload */
+	/* Because the CCMP header has been removed */
 	payload_index = HeaderLen;
 
 	construct_mic_iv(mic_iv, qc_exists, a4_exists, pData, payload_len, PN);
@@ -551,14 +551,14 @@ BOOLEAN RTMPSoftDecryptAES(IN PRTMP_ADAPTER pAd,
 	bitwise_xor(aes_out, mic_header2, chain_buffer);
 	aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
 
-	// iterate through each 16 byte payload block
+	/* iterate through each 16 byte payload block */
 	for (i = 0; i < num_blocks; i++) {
 		bitwise_xor(aes_out, pData + payload_index, chain_buffer);
 		payload_index += 16;
 		aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
 	}
 
-	// Add on the final payload block if it needs padding
+	/* Add on the final payload block if it needs padding */
 	if (payload_remainder > 0) {
 		NdisZeroMemory(padded_buffer, 16);
 		NdisMoveMemory(padded_buffer, pData + payload_index,
@@ -567,13 +567,13 @@ BOOLEAN RTMPSoftDecryptAES(IN PRTMP_ADAPTER pAd,
 		bitwise_xor(aes_out, padded_buffer, chain_buffer);
 		aes128k128d(pWpaKey[KeyID].Key, chain_buffer, aes_out);
 	}
-	// aes_out contains padded mic, discard most significant
-	// 8 bytes to generate 64 bit MIC
+	/* aes_out contains padded mic, discard most significant */
+	/* 8 bytes to generate 64 bit MIC */
 	for (i = 0; i < 8; i++)
 		MIC[i] = aes_out[i];
 
 	if (!NdisEqualMemory(MIC, TrailMIC, 8)) {
-		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptAES, MIC Error !\n"));	//MIC error.
+		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptAES, MIC Error !\n"));	/*MIC error. */
 		return FALSE;
 	}
 
@@ -1208,27 +1208,27 @@ VOID AES_GTK_KEY_WRAP(IN UCHAR * key,
 {
 	UCHAR A[8], BIN[16], BOUT[16];
 	UCHAR R[512];
-	INT num_blocks = p_len / 8;	// unit:64bits
+	INT num_blocks = p_len / 8;	/* unit:64bits */
 	INT i, j;
 	aes_context aesctx;
 	UCHAR xor;
 
 	rt_aes_set_key(&aesctx, key, 128);
 
-	// Init IA
+	/* Init IA */
 	for (i = 0; i < 8; i++)
 		A[i] = 0xa6;
 
-	//Input plaintext
+	/*Input plaintext */
 	for (i = 0; i < num_blocks; i++) {
 		for (j = 0; j < 8; j++)
 			R[8 * (i + 1) + j] = plaintext[8 * i + j];
 	}
 
-	// Key Mix
+	/* Key Mix */
 	for (j = 0; j < 6; j++) {
 		for (i = 1; i <= num_blocks; i++) {
-			//phase 1
+			/*phase 1 */
 			NdisMoveMemory(BIN, A, 8);
 			NdisMoveMemory(&BIN[8], &R[8 * i], 8);
 			rt_aes_encrypt(&aesctx, BIN, BOUT);
@@ -1240,7 +1240,7 @@ VOID AES_GTK_KEY_WRAP(IN UCHAR * key,
 		}
 	}
 
-	// Output ciphertext
+	/* Output ciphertext */
 	NdisMoveMemory(ciphertext, A, 8);
 
 	for (i = 1; i <= num_blocks; i++) {
@@ -1273,7 +1273,7 @@ VOID AES_GTK_KEY_UNWRAP(IN UCHAR * key,
 	INT i, j;
 	aes_context aesctx;
 	UCHAR *R;
-	INT num_blocks = c_len / 8;	// unit:64bits
+	INT num_blocks = c_len / 8;	/* unit:64bits */
 
 	os_alloc_mem(NULL, (PUCHAR *) & R, 512);
 
@@ -1283,9 +1283,9 @@ VOID AES_GTK_KEY_UNWRAP(IN UCHAR * key,
 		return;
 	}
 	/* End of if */
-	// Initialize
+	/* Initialize */
 	NdisMoveMemory(A, ciphertext, 8);
-	//Input plaintext
+	/*Input plaintext */
 	for (i = 0; i < (c_len - 8); i++) {
 		R[i] = ciphertext[i + 8];
 	}
@@ -1304,7 +1304,7 @@ VOID AES_GTK_KEY_UNWRAP(IN UCHAR * key,
 		}
 	}
 
-	// OUTPUT
+	/* OUTPUT */
 	for (i = 0; i < c_len; i++) {
 		plaintext[i] = R[i];
 	}
diff --git a/drivers/staging/rt2860/common/cmm_asic.c b/drivers/staging/rt2860/common/cmm_asic.c
index 7205b36281e..468aba574f4 100644
--- a/drivers/staging/rt2860/common/cmm_asic.c
+++ b/drivers/staging/rt2860/common/cmm_asic.c
@@ -37,9 +37,9 @@
 
 #include "../rt_config.h"
 
-// Reset the RFIC setting to new series
+/* Reset the RFIC setting to new series */
 RTMP_RF_REGS RF2850RegTable[] = {
-//              ch       R1              R2              R3(TX0~4=0) R4
+/*              ch       R1              R2              R3(TX0~4=0) R4 */
 	{1, 0x98402ecc, 0x984c0786, 0x9816b455, 0x9800510b}
 	,
 	{2, 0x98402ecc, 0x984c0786, 0x98168a55, 0x9800519f}
@@ -69,7 +69,7 @@ RTMP_RF_REGS RF2850RegTable[] = {
 	{14, 0x98402ecc, 0x984c07a2, 0x98168a55, 0x98005193}
 	,
 
-	// 802.11 UNI / HyperLan 2
+	/* 802.11 UNI / HyperLan 2 */
 	{36, 0x98402ecc, 0x984c099a, 0x98158a55, 0x980ed1a3}
 	,
 	{38, 0x98402ecc, 0x984c099e, 0x98158a55, 0x980ed193}
@@ -93,15 +93,15 @@ RTMP_RF_REGS RF2850RegTable[] = {
 	{62, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed193}
 	,
 	{64, 0x98402ec8, 0x984c0692, 0x98158a55, 0x980ed1a3}
-	,			// Plugfest#4, Day4, change RFR3 left4th 9->5.
+	,			/* Plugfest#4, Day4, change RFR3 left4th 9->5. */
 
-	// 802.11 HyperLan 2
+	/* 802.11 HyperLan 2 */
 	{100, 0x98402ec8, 0x984c06b2, 0x98178a55, 0x980ed783}
 	,
 
-	// 2008.04.30 modified
-	// The system team has AN to improve the EVM value
-	// for channel 102 to 108 for the RT2850/RT2750 dual band solution.
+	/* 2008.04.30 modified */
+	/* The system team has AN to improve the EVM value */
+	/* for channel 102 to 108 for the RT2850/RT2750 dual band solution. */
 	{102, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed793}
 	,
 	{104, 0x98402ec8, 0x985c06b2, 0x98578a55, 0x980ed1a3}
@@ -122,7 +122,7 @@ RTMP_RF_REGS RF2850RegTable[] = {
 	{124, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed193}
 	,
 	{126, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed15b}
-	,			// 0x980ed1bb->0x980ed15b required by Rory 20070927
+	,			/* 0x980ed1bb->0x980ed15b required by Rory 20070927 */
 	{128, 0x98402ec4, 0x984c0382, 0x98178a55, 0x980ed1a3}
 	,
 	{132, 0x98402ec4, 0x984c0386, 0x98178a55, 0x980ed18b}
@@ -134,7 +134,7 @@ RTMP_RF_REGS RF2850RegTable[] = {
 	{140, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed183}
 	,
 
-	// 802.11 UNII
+	/* 802.11 UNII */
 	{149, 0x98402ec4, 0x984c038a, 0x98178a55, 0x980ed1a7}
 	,
 	{151, 0x98402ec4, 0x984c038e, 0x98178a55, 0x980ed187}
@@ -158,7 +158,7 @@ RTMP_RF_REGS RF2850RegTable[] = {
 	{173, 0x98402ec4, 0x984c03d6, 0x98179855, 0x9815530f}
 	,
 
-	// Japan
+	/* Japan */
 	{184, 0x95002ccc, 0x9500491e, 0x9509be55, 0x950c0a0b}
 	,
 	{188, 0x95002ccc, 0x95004922, 0x9509be55, 0x950c0a13}
@@ -174,18 +174,18 @@ RTMP_RF_REGS RF2850RegTable[] = {
 	{216, 0x95002ccc, 0x95004982, 0x9509be55, 0x950c0a23}
 	,
 
-	// still lack of MMAC(Japan) ch 34,38,42,46
+	/* still lack of MMAC(Japan) ch 34,38,42,46 */
 };
 
 UCHAR NUM_OF_2850_CHNL = (sizeof(RF2850RegTable) / sizeof(RTMP_RF_REGS));
 
 FREQUENCY_ITEM FreqItems3020[] = {
 	/**************************************************/
-	// ISM : 2.4 to 2.483 GHz                         //
+	/* ISM : 2.4 to 2.483 GHz                         // */
 	/**************************************************/
-	// 11g
+	/* 11g */
 	/**************************************************/
-	//-CH---N-------R---K-----------
+	/*-CH---N-------R---K----------- */
 	{1, 241, 2, 2}
 	,
 	{2, 241, 2, 7}
@@ -227,7 +227,7 @@ VOID AsicUpdateAutoFallBackTable(IN PRTMP_ADAPTER pAd, IN PUCHAR pRateTable)
 	LG_FBK_CFG1_STRUC LgCfg1;
 	PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate;
 
-	// set to initial value
+	/* set to initial value */
 	HtCfg0.word = 0x65432100;
 	HtCfg1.word = 0xedcba988;
 	LgCfg0.word = 0xedcba988;
@@ -237,9 +237,9 @@ VOID AsicUpdateAutoFallBackTable(IN PRTMP_ADAPTER pAd, IN PUCHAR pRateTable)
 	for (i = 1; i < *((PUCHAR) pRateTable); i++) {
 		pCurrTxRate = (PRTMP_TX_RATE_SWITCH) pRateTable + 1 + i;
 		switch (pCurrTxRate->Mode) {
-		case 0:	//CCK
+		case 0:	/*CCK */
 			break;
-		case 1:	//OFDM
+		case 1:	/*OFDM */
 			{
 				switch (pCurrTxRate->CurrMCS) {
 				case 0:
@@ -309,8 +309,8 @@ VOID AsicUpdateAutoFallBackTable(IN PRTMP_ADAPTER pAd, IN PUCHAR pRateTable)
 				}
 			}
 			break;
-		case 2:	//HT-MIX
-		case 3:	//HT-GF
+		case 2:	/*HT-MIX */
+		case 3:	/*HT-GF */
 			{
 				if ((pNextTxRate->Mode >= MODE_HTMIX)
 				    && (pCurrTxRate->CurrMCS !=
@@ -433,16 +433,16 @@ VOID AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
 	}
 
 	if (pAd->BATable.numDoneOriginator) {
-		//
-		// enable the RTS/CTS to avoid channel collision
-		//
+		/* */
+		/* enable the RTS/CTS to avoid channel collision */
+		/* */
 		SetMask = ALLN_SETPROTECT;
 		OperationMode = 8;
 	}
-	// Config ASIC RTS threshold register
+	/* Config ASIC RTS threshold register */
 	RTMP_IO_READ32(pAd, TX_RTS_CFG, &MacReg);
 	MacReg &= 0xFF0000FF;
-	// If the user want disable RtsThreshold and enable Amsdu/Ralink-Aggregation, set the RtsThreshold as 4096
+	/* If the user want disable RtsThreshold and enable Amsdu/Ralink-Aggregation, set the RtsThreshold as 4096 */
 	if (((pAd->CommonCfg.BACapability.field.AmsduEnable) ||
 	     (pAd->CommonCfg.bAggregationCapable == TRUE))
 	    && pAd->CommonCfg.RtsThreshold == MAX_RTS_THRESHOLD) {
@@ -453,7 +453,7 @@ VOID AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
 
 	RTMP_IO_WRITE32(pAd, TX_RTS_CFG, MacReg);
 
-	// Initial common protection settings
+	/* Initial common protection settings */
 	RTMPZeroMemory(Protect, sizeof(Protect));
 	ProtCfg4.word = 0;
 	ProtCfg.word = 0;
@@ -466,72 +466,72 @@ VOID AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
 	ProtCfg.field.RTSThEn = 1;
 	ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
 
-	// update PHY mode and rate
+	/* update PHY mode and rate */
 	if (pAd->CommonCfg.Channel > 14)
 		ProtCfg.field.ProtectRate = 0x4000;
 	ProtCfg.field.ProtectRate |= pAd->CommonCfg.RtsRate;
 
-	// Handle legacy(B/G) protection
+	/* Handle legacy(B/G) protection */
 	if (bDisableBGProtect) {
-		//ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate;
+		/*ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate; */
 		ProtCfg.field.ProtectCtrl = 0;
 		Protect[0] = ProtCfg.word;
 		Protect[1] = ProtCfg.word;
 		pAd->FlgCtsEnabled = 0;	/* CTS-self is not used */
 	} else {
-		//ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate;
-		ProtCfg.field.ProtectCtrl = 0;	// CCK do not need to be protected
+		/*ProtCfg.field.ProtectRate = pAd->CommonCfg.RtsRate; */
+		ProtCfg.field.ProtectCtrl = 0;	/* CCK do not need to be protected */
 		Protect[0] = ProtCfg.word;
-		ProtCfg.field.ProtectCtrl = ASIC_CTS;	// OFDM needs using CCK to protect
+		ProtCfg.field.ProtectCtrl = ASIC_CTS;	/* OFDM needs using CCK to protect */
 		Protect[1] = ProtCfg.word;
 		pAd->FlgCtsEnabled = 1;	/* CTS-self is used */
 	}
 
-	// Decide HT frame protection.
+	/* Decide HT frame protection. */
 	if ((SetMask & ALLN_SETPROTECT) != 0) {
 		switch (OperationMode) {
 		case 0x0:
-			// NO PROTECT
-			// 1.All STAs in the BSS are 20/40 MHz HT
-			// 2. in ai 20/40MHz BSS
-			// 3. all STAs are 20MHz in a 20MHz BSS
-			// Pure HT. no protection.
-
-			// MM20_PROT_CFG
-			//      Reserved (31:27)
-			//      PROT_TXOP(25:20) -- 010111
-			//      PROT_NAV(19:18)  -- 01 (Short NAV protection)
-			//  PROT_CTRL(17:16) -- 00 (None)
-			//      PROT_RATE(15:0)  -- 0x4004 (OFDM 24M)
+			/* NO PROTECT */
+			/* 1.All STAs in the BSS are 20/40 MHz HT */
+			/* 2. in ai 20/40MHz BSS */
+			/* 3. all STAs are 20MHz in a 20MHz BSS */
+			/* Pure HT. no protection. */
+
+			/* MM20_PROT_CFG */
+			/*      Reserved (31:27) */
+			/*      PROT_TXOP(25:20) -- 010111 */
+			/*      PROT_NAV(19:18)  -- 01 (Short NAV protection) */
+			/*  PROT_CTRL(17:16) -- 00 (None) */
+			/*      PROT_RATE(15:0)  -- 0x4004 (OFDM 24M) */
 			Protect[2] = 0x01744004;
 
-			// MM40_PROT_CFG
-			//      Reserved (31:27)
-			//      PROT_TXOP(25:20) -- 111111
-			//      PROT_NAV(19:18)  -- 01 (Short NAV protection)
-			//  PROT_CTRL(17:16) -- 00 (None)
-			//      PROT_RATE(15:0)  -- 0x4084 (duplicate OFDM 24M)
+			/* MM40_PROT_CFG */
+			/*      Reserved (31:27) */
+			/*      PROT_TXOP(25:20) -- 111111 */
+			/*      PROT_NAV(19:18)  -- 01 (Short NAV protection) */
+			/*  PROT_CTRL(17:16) -- 00 (None) */
+			/*      PROT_RATE(15:0)  -- 0x4084 (duplicate OFDM 24M) */
 			Protect[3] = 0x03f44084;
 
-			// CF20_PROT_CFG
-			//      Reserved (31:27)
-			//      PROT_TXOP(25:20) -- 010111
-			//      PROT_NAV(19:18)  -- 01 (Short NAV protection)
-			//  PROT_CTRL(17:16) -- 00 (None)
-			//      PROT_RATE(15:0)  -- 0x4004 (OFDM 24M)
+			/* CF20_PROT_CFG */
+			/*      Reserved (31:27) */
+			/*      PROT_TXOP(25:20) -- 010111 */
+			/*      PROT_NAV(19:18)  -- 01 (Short NAV protection) */
+			/*  PROT_CTRL(17:16) -- 00 (None) */
+			/*      PROT_RATE(15:0)  -- 0x4004 (OFDM 24M) */
 			Protect[4] = 0x01744004;
 
-			// CF40_PROT_CFG
-			//      Reserved (31:27)
-			//      PROT_TXOP(25:20) -- 111111
-			//      PROT_NAV(19:18)  -- 01 (Short NAV protection)
-			//  PROT_CTRL(17:16) -- 00 (None)
-			//      PROT_RATE(15:0)  -- 0x4084 (duplicate OFDM 24M)
+			/* CF40_PROT_CFG */
+			/*      Reserved (31:27) */
+			/*      PROT_TXOP(25:20) -- 111111 */
+			/*      PROT_NAV(19:18)  -- 01 (Short NAV protection) */
+			/*  PROT_CTRL(17:16) -- 00 (None) */
+			/*      PROT_RATE(15:0)  -- 0x4084 (duplicate OFDM 24M) */
 			Protect[5] = 0x03f44084;
 
 			if (bNonGFExist) {
-				// PROT_NAV(19:18)  -- 01 (Short NAV protectiion)
-				// PROT_CTRL(17:16) -- 01 (RTS/CTS)
+				/* PROT_NAV(19:18)  -- 01 (Short NAV protectiion) */
+				/* PROT_CTRL(17:16) -- 01 (RTS/CTS) */
 				Protect[4] = 0x01754004;
 				Protect[5] = 0x03f54084;
 			}
@@ -539,16 +539,16 @@ VOID AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
 			break;
 
 		case 1:
-			// This is "HT non-member protection mode."
-			// If there may be non-HT STAs my BSS
-			ProtCfg.word = 0x01744004;	// PROT_CTRL(17:16) : 0 (None)
-			ProtCfg4.word = 0x03f44084;	// duplicaet legacy 24M. BW set 1.
+			/* This is "HT non-member protection mode." */
+			/* If there may be non-HT STAs my BSS */
+			ProtCfg.word = 0x01744004;	/* PROT_CTRL(17:16) : 0 (None) */
+			ProtCfg4.word = 0x03f44084;	/* duplicaet legacy 24M. BW set 1. */
 			if (OPSTATUS_TEST_FLAG
 			    (pAd, fOP_STATUS_BG_PROTECTION_INUSED)) {
-				ProtCfg.word = 0x01740003;	//ERP use Protection bit is set, use protection rate at Clause 18..
-				ProtCfg4.word = 0x03f40003;	// Don't duplicate RTS/CTS in CCK mode. 0x03f40083;
+				ProtCfg.word = 0x01740003;	/*ERP use Protection bit is set, use protection rate at Clause 18.. */
+				ProtCfg4.word = 0x03f40003;	/* Don't duplicate RTS/CTS in CCK mode. 0x03f40083; */
 			}
-			//Assign Protection method for 20&40 MHz packets
+			/*Assign Protection method for 20&40 MHz packets */
 			ProtCfg.field.ProtectCtrl = ASIC_RTS;
 			ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
 			ProtCfg4.field.ProtectCtrl = ASIC_RTS;
@@ -561,11 +561,11 @@ VOID AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
 			break;
 
 		case 2:
-			// If only HT STAs are in BSS. at least one is 20MHz. Only protect 40MHz packets
-			ProtCfg.word = 0x01744004;	// PROT_CTRL(17:16) : 0 (None)
-			ProtCfg4.word = 0x03f44084;	// duplicaet legacy 24M. BW set 1.
+			/* If only HT STAs are in BSS. at least one is 20MHz. Only protect 40MHz packets */
+			ProtCfg.word = 0x01744004;	/* PROT_CTRL(17:16) : 0 (None) */
+			ProtCfg4.word = 0x03f44084;	/* duplicaet legacy 24M. BW set 1. */
 
-			//Assign Protection method for 40MHz packets
+			/*Assign Protection method for 40MHz packets */
 			ProtCfg4.field.ProtectCtrl = ASIC_RTS;
 			ProtCfg4.field.ProtectNav = ASIC_SHORTNAV;
 			Protect[2] = ProtCfg.word;
@@ -581,17 +581,17 @@ VOID AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
 			break;
 
 		case 3:
-			// HT mixed mode.        PROTECT ALL!
-			// Assign Rate
-			ProtCfg.word = 0x01744004;	//duplicaet legacy 24M. BW set 1.
+			/* HT mixed mode.        PROTECT ALL! */
+			/* Assign Rate */
+			ProtCfg.word = 0x01744004;	/*duplicaet legacy 24M. BW set 1. */
 			ProtCfg4.word = 0x03f44084;
-			// both 20MHz and 40MHz are protected. Whether use RTS or CTS-to-self depends on the
+			/* both 20MHz and 40MHz are protected. Whether use RTS or CTS-to-self depends on the */
 			if (OPSTATUS_TEST_FLAG
 			    (pAd, fOP_STATUS_BG_PROTECTION_INUSED)) {
-				ProtCfg.word = 0x01740003;	//ERP use Protection bit is set, use protection rate at Clause 18..
-				ProtCfg4.word = 0x03f40003;	// Don't duplicate RTS/CTS in CCK mode. 0x03f40083
+				ProtCfg.word = 0x01740003;	/*ERP use Protection bit is set, use protection rate at Clause 18.. */
+				ProtCfg4.word = 0x03f40003;	/* Don't duplicate RTS/CTS in CCK mode. 0x03f40083 */
 			}
-			//Assign Protection method for 20&40 MHz packets
+			/*Assign Protection method for 20&40 MHz packets */
 			ProtCfg.field.ProtectCtrl = ASIC_RTS;
 			ProtCfg.field.ProtectNav = ASIC_SHORTNAV;
 			ProtCfg4.field.ProtectCtrl = ASIC_RTS;
@@ -604,7 +604,7 @@ VOID AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
 			break;
 
 		case 8:
-			// Special on for Atheros problem n chip.
+			/* Special on for Atheros problem n chip. */
 			Protect[2] = 0x01754004;
 			Protect[3] = 0x03f54084;
 			Protect[4] = 0x01754004;
@@ -634,17 +634,17 @@ VOID AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
 VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 {
 	ULONG R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0;
-	CHAR TxPwer = 0, TxPwer2 = DEFAULT_RF_TX_POWER;	//Bbp94 = BBPR94_DEFAULT, TxPwer2 = DEFAULT_RF_TX_POWER;
+	CHAR TxPwer = 0, TxPwer2 = DEFAULT_RF_TX_POWER;	/*Bbp94 = BBPR94_DEFAULT, TxPwer2 = DEFAULT_RF_TX_POWER; */
 	UCHAR index;
-	UINT32 Value = 0;	//BbpReg, Value;
+	UINT32 Value = 0;	/*BbpReg, Value; */
 	RTMP_RF_REGS *RFRegTable;
 	UCHAR RFValue;
 
 	RFValue = 0;
-	// Search Tx power value
-	// We can't use ChannelList to search channel, since some central channl's txpowr doesn't list
-	// in ChannelList, so use TxPower array instead.
-	//
+	/* Search Tx power value */
+	/* We can't use ChannelList to search channel, since some central channl's txpowr doesn't list */
+	/* in ChannelList, so use TxPower array instead. */
+	/* */
 	for (index = 0; index < MAX_NUM_OF_CHANNELS; index++) {
 		if (Channel == pAd->TxPower[index].Channel) {
 			TxPwer = pAd->TxPower[index].Power;
@@ -659,7 +659,7 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 			  Channel));
 	}
 #ifdef RT30xx
-	// The RF programming sequence is difference between 3xxx and 2xxx
+	/* The RF programming sequence is difference between 3xxx and 2xxx */
 	if ((IS_RT3070(pAd) || IS_RT3090(pAd) || IS_RT3390(pAd))
 	    && ((pAd->RfIcType == RFIC_3020) || (pAd->RfIcType == RFIC_2020)
 		|| (pAd->RfIcType == RFIC_3021)
@@ -668,7 +668,7 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 
 		for (index = 0; index < NUM_OF_3020_CHNL; index++) {
 			if (Channel == FreqItems3020[index].Channel) {
-				// Programming channel parameters
+				/* Programming channel parameters */
 				RT30xxWriteRFRegister(pAd, RF_R02,
 						      FreqItems3020[index].N);
 				RT30xxWriteRFRegister(pAd, RF_R03,
@@ -678,21 +678,21 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 				    (RFValue & 0xFC) | FreqItems3020[index].R;
 				RT30xxWriteRFRegister(pAd, RF_R06, RFValue);
 
-				// Set Tx0 Power
+				/* Set Tx0 Power */
 				RT30xxReadRFRegister(pAd, RF_R12, &RFValue);
 				RFValue = (RFValue & 0xE0) | TxPwer;
 				RT30xxWriteRFRegister(pAd, RF_R12, RFValue);
 
-				// Set Tx1 Power
+				/* Set Tx1 Power */
 				RT30xxReadRFRegister(pAd, RF_R13, &RFValue);
 				RFValue = (RFValue & 0xE0) | TxPwer2;
 				RT30xxWriteRFRegister(pAd, RF_R13, RFValue);
 
-				// Tx/Rx Stream setting
+				/* Tx/Rx Stream setting */
 				RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
-				//if (IS_RT3090(pAd))
-				//      RFValue |= 0x01; // Enable RF block.
-				RFValue &= 0x03;	//clear bit[7~2]
+				/*if (IS_RT3090(pAd)) */
+				/*      RFValue |= 0x01; // Enable RF block. */
+				RFValue &= 0x03;	/*clear bit[7~2] */
 				if (pAd->Antenna.field.TxPath == 1)
 					RFValue |= 0xA0;
 				else if (pAd->Antenna.field.TxPath == 2)
@@ -703,28 +703,28 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 					RFValue |= 0x40;
 				RT30xxWriteRFRegister(pAd, RF_R01, RFValue);
 
-				// Set RF offset
+				/* Set RF offset */
 				RT30xxReadRFRegister(pAd, RF_R23, &RFValue);
 				RFValue = (RFValue & 0x80) | pAd->RfFreqOffset;
 				RT30xxWriteRFRegister(pAd, RF_R23, RFValue);
 
-				// Set BW
+				/* Set BW */
 				if (!bScan
 				    && (pAd->CommonCfg.BBPCurrentBW == BW_40)) {
 					RFValue = pAd->Mlme.CaliBW40RfR24;
-					//DISABLE_11N_CHECK(pAd);
+					/*DISABLE_11N_CHECK(pAd); */
 				} else {
 					RFValue = pAd->Mlme.CaliBW20RfR24;
 				}
 				RT30xxWriteRFRegister(pAd, RF_R24, RFValue);
 				RT30xxWriteRFRegister(pAd, RF_R31, RFValue);
 
-				// Enable RF tuning
+				/* Enable RF tuning */
 				RT30xxReadRFRegister(pAd, RF_R07, &RFValue);
 				RFValue = RFValue | 0x1;
 				RT30xxWriteRFRegister(pAd, RF_R07, RFValue);
 
-				// latch channel for future usage.
+				/* latch channel for future usage. */
 				pAd->LatchRfRegs.Channel = Channel;
 
 				DBGPRINT(RT_DEBUG_TRACE,
@@ -739,7 +739,7 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 			}
 		}
 	} else
-#endif // RT30xx //
+#endif /* RT30xx // */
 	{
 		RFRegTable = RF2850RegTable;
 		switch (pAd->RfIcType) {
@@ -752,26 +752,26 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 				if (Channel == RFRegTable[index].Channel) {
 					R2 = RFRegTable[index].R2;
 					if (pAd->Antenna.field.TxPath == 1) {
-						R2 |= 0x4000;	// If TXpath is 1, bit 14 = 1;
+						R2 |= 0x4000;	/* If TXpath is 1, bit 14 = 1; */
 					}
 
 					if (pAd->Antenna.field.RxPath == 2) {
-						R2 |= 0x40;	// write 1 to off Rxpath.
+						R2 |= 0x40;	/* write 1 to off Rxpath. */
 					} else if (pAd->Antenna.field.RxPath ==
 						   1) {
-						R2 |= 0x20040;	// write 1 to off RxPath
+						R2 |= 0x20040;	/* write 1 to off RxPath */
 					}
 
 					if (Channel > 14) {
-						// initialize R3, R4
+						/* initialize R3, R4 */
 						R3 = (RFRegTable[index].
 						      R3 & 0xffffc1ff);
 						R4 = (RFRegTable[index].
 						      R4 & (~0x001f87c0)) |
 						    (pAd->RfFreqOffset << 15);
 
-						// 5G band power range: 0xF9~0X0F, TX0 Reg3 bit9/TX1 Reg4 bit6="0" means the TX power reduce 7dB
-						// R3
+						/* 5G band power range: 0xF9~0X0F, TX0 Reg3 bit9/TX1 Reg4 bit6="0" means the TX power reduce 7dB */
+						/* R3 */
 						if ((TxPwer >= -7)
 						    && (TxPwer < 0)) {
 							TxPwer = (7 + TxPwer);
@@ -794,7 +794,7 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 									      9);
 						}
 
-						// R4
+						/* R4 */
 						if ((TxPwer2 >= -7)
 						    && (TxPwer2 < 0)) {
 							TxPwer2 = (7 + TxPwer2);
@@ -817,17 +817,17 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 									      6);
 						}
 					} else {
-						R3 = (RFRegTable[index].R3 & 0xffffc1ff) | (TxPwer << 9);	// set TX power0
-						R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15) | (TxPwer2 << 6);	// Set freq Offset & TxPwr1
+						R3 = (RFRegTable[index].R3 & 0xffffc1ff) | (TxPwer << 9);	/* set TX power0 */
+						R4 = (RFRegTable[index].R4 & (~0x001f87c0)) | (pAd->RfFreqOffset << 15) | (TxPwer2 << 6);	/* Set freq Offset & TxPwr1 */
 					}
 
-					// Based on BBP current mode before changing RF channel.
+					/* Based on BBP current mode before changing RF channel. */
 					if (!bScan
 					    && (pAd->CommonCfg.BBPCurrentBW ==
 						BW_40)) {
 						R4 |= 0x200000;
 					}
-					// Update variables
+					/* Update variables */
 					pAd->LatchRfRegs.Channel = Channel;
 					pAd->LatchRfRegs.R1 =
 					    RFRegTable[index].R1;
@@ -835,7 +835,7 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 					pAd->LatchRfRegs.R3 = R3;
 					pAd->LatchRfRegs.R4 = R4;
 
-					// Set RF value 1's set R3[bit2] = [0]
+					/* Set RF value 1's set R3[bit2] = [0] */
 					RTMP_RF_IO_WRITE32(pAd,
 							   pAd->LatchRfRegs.R1);
 					RTMP_RF_IO_WRITE32(pAd,
@@ -848,7 +848,7 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 
 					RTMPusecDelay(200);
 
-					// Set RF value 2's set R3[bit2] = [1]
+					/* Set RF value 2's set R3[bit2] = [1] */
 					RTMP_RF_IO_WRITE32(pAd,
 							   pAd->LatchRfRegs.R1);
 					RTMP_RF_IO_WRITE32(pAd,
@@ -861,7 +861,7 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 
 					RTMPusecDelay(200);
 
-					// Set RF value 3's set R3[bit2] = [0]
+					/* Set RF value 3's set R3[bit2] = [0] */
 					RTMP_RF_IO_WRITE32(pAd,
 							   pAd->LatchRfRegs.R1);
 					RTMP_RF_IO_WRITE32(pAd,
@@ -889,9 +889,9 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 			  pAd->LatchRfRegs.R3, pAd->LatchRfRegs.R4));
 	}
 
-	// Change BBP setting during siwtch from a->g, g->a
+	/* Change BBP setting during siwtch from a->g, g->a */
 	if (Channel <= 14) {
-		ULONG TxPinCfg = 0x00050F0A;	//Gary 2007/08/09 0x050A0A
+		ULONG TxPinCfg = 0x00050F0A;	/*Gary 2007/08/09 0x050A0A */
 
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62,
 					     (0x37 - GET_LNA_GAIN(pAd)));
@@ -899,10 +899,10 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 					     (0x37 - GET_LNA_GAIN(pAd)));
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64,
 					     (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);	//(0x44 - GET_LNA_GAIN(pAd)));    // According the Rory's suggestion to solve the middle range issue.
-		//RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62);
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);	/*(0x44 - GET_LNA_GAIN(pAd)));    // According the Rory's suggestion to solve the middle range issue. */
+		/*RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62); */
 
-		// Rx High power VGA offset for LNA select
+		/* Rx High power VGA offset for LNA select */
 		if (pAd->NicConfig2.field.ExternalLNAForG) {
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0x62);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46);
@@ -911,13 +911,13 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50);
 		}
 
-		// 5G band selection PIN, bit1 and bit2 are complement
+		/* 5G band selection PIN, bit1 and bit2 are complement */
 		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
 		Value &= (~0x6);
 		Value |= (0x04);
 		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
 
-		// Turn off unused PA or LNA when only 1T or 1R
+		/* Turn off unused PA or LNA when only 1T or 1R */
 		if (pAd->Antenna.field.TxPath == 1) {
 			TxPinCfg &= 0xFFFFFFF3;
 		}
@@ -928,7 +928,7 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 		RTMP_IO_WRITE32(pAd, TX_PIN_CFG, TxPinCfg);
 
 #if defined(RT3090) || defined(RT3390)
-		// PCIe PHY Transmit attenuation adjustment
+		/* PCIe PHY Transmit attenuation adjustment */
 		if (IS_RT3090A(pAd) || IS_RT3390(pAd)) {
 			TX_ATTENUATION_CTRL_STRUC TxAttenuationCtrl = {
 			.word = 0};
@@ -936,14 +936,14 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 			RTMP_IO_READ32(pAd, PCIE_PHY_TX_ATTENUATION_CTRL,
 				       &TxAttenuationCtrl.word);
 
-			if (Channel == 14)	// Channel #14
+			if (Channel == 14)	/* Channel #14 */
 			{
-				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_EN = 1;	// Enable PCIe PHY Tx attenuation
-				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_VALUE = 4;	// 9/16 full drive level
-			} else	// Channel #1~#13
+				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_EN = 1;	/* Enable PCIe PHY Tx attenuation */
+				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_VALUE = 4;	/* 9/16 full drive level */
+			} else	/* Channel #1~#13 */
 			{
-				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_EN = 0;	// Disable PCIe PHY Tx attenuation
-				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_VALUE = 0;	// n/a
+				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_EN = 0;	/* Disable PCIe PHY Tx attenuation */
+				TxAttenuationCtrl.field.PCIE_PHY_TX_ATTEN_VALUE = 0;	/* n/a */
 			}
 
 			RTMP_IO_WRITE32(pAd, PCIE_PHY_TX_ATTENUATION_CTRL,
@@ -951,7 +951,7 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 		}
 #endif
 	} else {
-		ULONG TxPinCfg = 0x00050F05;	//Gary 2007/8/9 0x050505
+		ULONG TxPinCfg = 0x00050F05;	/*Gary 2007/8/9 0x050505 */
 
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62,
 					     (0x37 - GET_LNA_GAIN(pAd)));
@@ -959,23 +959,23 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 					     (0x37 - GET_LNA_GAIN(pAd)));
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R64,
 					     (0x37 - GET_LNA_GAIN(pAd)));
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);	//(0x44 - GET_LNA_GAIN(pAd)));   // According the Rory's suggestion to solve the middle range issue.
+		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R86, 0);	/*(0x44 - GET_LNA_GAIN(pAd)));   // According the Rory's suggestion to solve the middle range issue. */
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R82, 0xF2);
 
-		// Rx High power VGA offset for LNA select
+		/* Rx High power VGA offset for LNA select */
 		if (pAd->NicConfig2.field.ExternalLNAForA) {
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x46);
 		} else {
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R75, 0x50);
 		}
 
-		// 5G band selection PIN, bit1 and bit2 are complement
+		/* 5G band selection PIN, bit1 and bit2 are complement */
 		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
 		Value &= (~0x6);
 		Value |= (0x02);
 		RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
 
-		// Turn off unused PA or LNA when only 1T or 1R
+		/* Turn off unused PA or LNA when only 1T or 1R */
 		if (pAd->Antenna.field.TxPath == 1) {
 			TxPinCfg &= 0xFFFFFFF3;
 		}
@@ -987,18 +987,18 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 
 	}
 
-	// R66 should be set according to Channel and use 20MHz when scanning
-	//RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x2E + GET_LNA_GAIN(pAd)));
+	/* R66 should be set according to Channel and use 20MHz when scanning */
+	/*RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x2E + GET_LNA_GAIN(pAd))); */
 	if (bScan)
 		RTMPSetAGCInitValue(pAd, BW_20);
 	else
 		RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW);
 
-	//
-	// On 11A, We should delay and wait RF/BBP to be stable
-	// and the appropriate time should be 1000 micro seconds
-	// 2005/06/05 - On 11G, We also need this delay time. Otherwise it's difficult to pass the WHQL.
-	//
+	/* */
+	/* On 11A, We should delay and wait RF/BBP to be stable */
+	/* and the appropriate time should be 1000 micro seconds */
+	/* 2005/06/05 - On 11G, We also need this delay time. Otherwise it's difficult to pass the WHQL. */
+	/* */
 	RTMPusecDelay(1000);
 }
 
@@ -1006,7 +1006,7 @@ VOID AsicResetBBPAgent(IN PRTMP_ADAPTER pAd)
 {
 	BBP_CSR_CFG_STRUC BbpCsr;
 	DBGPRINT(RT_DEBUG_ERROR, ("Reset BBP Agent busy bit.!! \n"));
-	// Still need to find why BBP agent keeps busy, but in fact, hardware still function ok. Now clear busy first.
+	/* Still need to find why BBP agent keeps busy, but in fact, hardware still function ok. Now clear busy first. */
 	RTMP_IO_READ32(pAd, H2M_BBP_AGENT, &BbpCsr.word);
 	BbpCsr.field.Busy = 0;
 	RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, BbpCsr.word);
@@ -1067,7 +1067,7 @@ VOID AsicAdjustTxPower(IN PRTMP_ADAPTER pAd)
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) ||
 #ifdef RTMP_MAC_PCI
 	    (pAd->bPCIclkOff == TRUE) ||
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 	    RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF) ||
 	    RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
 		return;
@@ -1107,7 +1107,7 @@ VOID AsicAdjustTxPower(IN PRTMP_ADAPTER pAd)
 		}
 	}
 
-	// TX power compensation for temperature variation based on TSSI. try every 4 second
+	/* TX power compensation for temperature variation based on TSSI. try every 4 second */
 	if (pAd->Mlme.OneSecPeriodicRound % 4 == 0) {
 		if (pAd->CommonCfg.Channel <= 14) {
 			/* bg channel */
@@ -1145,30 +1145,30 @@ VOID AsicAdjustTxPower(IN PRTMP_ADAPTER pAd)
 			/* if value is 0xa5, tx power will be -= TxAgcStep*(2-1) */
 
 			if (BbpR49 > pTssiMinusBoundary[1]) {
-				// Reading is larger than the reference value
-				// check for how large we need to decrease the Tx power
+				/* Reading is larger than the reference value */
+				/* check for how large we need to decrease the Tx power */
 				for (idx = 1; idx < 5; idx++) {
-					if (BbpR49 <= pTssiMinusBoundary[idx])	// Found the range
+					if (BbpR49 <= pTssiMinusBoundary[idx])	/* Found the range */
 						break;
 				}
-				// The index is the step we should decrease, idx = 0 means there is nothing to compensate
-//                              if (R3 > (ULONG) (TxAgcStep * (idx-1)))
+				/* The index is the step we should decrease, idx = 0 means there is nothing to compensate */
+/*                              if (R3 > (ULONG) (TxAgcStep * (idx-1))) */
 				*pTxAgcCompensate = -(TxAgcStep * (idx - 1));
-//                              else
-//                                      *pTxAgcCompensate = -((UCHAR)R3);
+/*                              else */
+/*                                      *pTxAgcCompensate = -((UCHAR)R3); */
 
 				DeltaPwr += (*pTxAgcCompensate);
 				DBGPRINT(RT_DEBUG_TRACE,
 					 ("-- Tx Power, BBP R1=%x, TssiRef=%x, TxAgcStep=%x, step = -%d\n",
 					  BbpR49, TssiRef, TxAgcStep, idx - 1));
 			} else if (BbpR49 < pTssiPlusBoundary[1]) {
-				// Reading is smaller than the reference value
-				// check for how large we need to increase the Tx power
+				/* Reading is smaller than the reference value */
+				/* check for how large we need to increase the Tx power */
 				for (idx = 1; idx < 5; idx++) {
-					if (BbpR49 >= pTssiPlusBoundary[idx])	// Found the range
+					if (BbpR49 >= pTssiPlusBoundary[idx])	/* Found the range */
 						break;
 				}
-				// The index is the step we should increase, idx = 0 means there is nothing to compensate
+				/* The index is the step we should increase, idx = 0 means there is nothing to compensate */
 				*pTxAgcCompensate = TxAgcStep * (idx - 1);
 				DeltaPwr += (*pTxAgcCompensate);
 				DBGPRINT(RT_DEBUG_TRACE,
@@ -1198,34 +1198,34 @@ VOID AsicAdjustTxPower(IN PRTMP_ADAPTER pAd)
 	BbpR1 &= 0xFC;
 
 	/* calculate delta power based on the percentage specified from UI */
-	// E2PROM setting is calibrated for maximum TX power (i.e. 100%)
-	// We lower TX power here according to the percentage specified from UI
-	if (pAd->CommonCfg.TxPowerPercentage == 0xffffffff)	// AUTO TX POWER control
+	/* E2PROM setting is calibrated for maximum TX power (i.e. 100%) */
+	/* We lower TX power here according to the percentage specified from UI */
+	if (pAd->CommonCfg.TxPowerPercentage == 0xffffffff)	/* AUTO TX POWER control */
 	{
 		{
-			// to patch high power issue with some APs, like Belkin N1.
+			/* to patch high power issue with some APs, like Belkin N1. */
 			if (Rssi > -35) {
-				BbpR1 |= 0x02;	// DeltaPwr -= 12;
+				BbpR1 |= 0x02;	/* DeltaPwr -= 12; */
 			} else if (Rssi > -40) {
-				BbpR1 |= 0x01;	// DeltaPwr -= 6;
+				BbpR1 |= 0x01;	/* DeltaPwr -= 6; */
 			} else;
 		}
-	} else if (pAd->CommonCfg.TxPowerPercentage > 90)	// 91 ~ 100% & AUTO, treat as 100% in terms of mW
+	} else if (pAd->CommonCfg.TxPowerPercentage > 90)	/* 91 ~ 100% & AUTO, treat as 100% in terms of mW */
 		;
-	else if (pAd->CommonCfg.TxPowerPercentage > 60)	// 61 ~ 90%, treat as 75% in terms of mW               // DeltaPwr -= 1;
+	else if (pAd->CommonCfg.TxPowerPercentage > 60)	/* 61 ~ 90%, treat as 75% in terms of mW               // DeltaPwr -= 1; */
 	{
 		DeltaPwr -= 1;
-	} else if (pAd->CommonCfg.TxPowerPercentage > 30)	// 31 ~ 60%, treat as 50% in terms of mW               // DeltaPwr -= 3;
+	} else if (pAd->CommonCfg.TxPowerPercentage > 30)	/* 31 ~ 60%, treat as 50% in terms of mW               // DeltaPwr -= 3; */
 	{
 		DeltaPwr -= 3;
-	} else if (pAd->CommonCfg.TxPowerPercentage > 15)	// 16 ~ 30%, treat as 25% in terms of mW               // DeltaPwr -= 6;
+	} else if (pAd->CommonCfg.TxPowerPercentage > 15)	/* 16 ~ 30%, treat as 25% in terms of mW               // DeltaPwr -= 6; */
 	{
 		BbpR1 |= 0x01;
-	} else if (pAd->CommonCfg.TxPowerPercentage > 9)	// 10 ~ 15%, treat as 12.5% in terms of mW             // DeltaPwr -= 9;
+	} else if (pAd->CommonCfg.TxPowerPercentage > 9)	/* 10 ~ 15%, treat as 12.5% in terms of mW             // DeltaPwr -= 9; */
 	{
 		BbpR1 |= 0x01;
 		DeltaPwr -= 3;
-	} else			// 0 ~ 9 %, treat as MIN(~3%) in terms of mW             // DeltaPwr -= 12;
+	} else			/* 0 ~ 9 %, treat as MIN(~3%) in terms of mW             // DeltaPwr -= 12; */
 	{
 		BbpR1 |= 0x02;
 	}
@@ -1334,7 +1334,7 @@ VOID AsicSetBssid(IN PRTMP_ADAPTER pAd, IN PUCHAR pBssid)
 	RTMP_IO_WRITE32(pAd, MAC_BSSID_DW0, Addr4);
 
 	Addr4 = 0;
-	// always one BSSID in STA mode
+	/* always one BSSID in STA mode */
 	Addr4 = (ULONG) (pBssid[4]) | (ULONG) (pBssid[5] << 8);
 
 	RTMP_IO_WRITE32(pAd, MAC_BSSID_DW1, Addr4);
@@ -1346,7 +1346,7 @@ VOID AsicSetMcastWC(IN PRTMP_ADAPTER pAd)
 	USHORT offset;
 
 	pEntry->Sst = SST_ASSOC;
-	pEntry->Aid = MCAST_WCID;	// Softap supports 1 BSSID and use WCID=0 as multicast Wcid index
+	pEntry->Aid = MCAST_WCID;	/* Softap supports 1 BSSID and use WCID=0 as multicast Wcid index */
 	pEntry->PsMode = PWR_ACTIVE;
 	pEntry->CurrTxRate = pAd->CommonCfg.MlmeRate;
 	offset = MAC_WCID_BASE + BSS0Mcast_WCID * HW_WCID_ENTRY_SIZE;
@@ -1394,7 +1394,7 @@ VOID AsicEnableRDG(IN PRTMP_ADAPTER pAd)
 	Data |= 0x80;
 	RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Data);
 
-	//OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
+	/*OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED); */
 }
 
 /*
@@ -1417,15 +1417,15 @@ VOID AsicDisableRDG(IN PRTMP_ADAPTER pAd)
 	RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &Data);
 
 	Data &= 0xFFFFFF00;
-	//Data  |= 0x20;
+	/*Data  |= 0x20; */
 #ifndef WIFI_TEST
-	//if ( pAd->CommonCfg.bEnableTxBurst )
-	//      Data |= 0x60; // for performance issue not set the TXOP to 0
+	/*if ( pAd->CommonCfg.bEnableTxBurst ) */
+	/*      Data |= 0x60; // for performance issue not set the TXOP to 0 */
 #endif
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_DYNAMIC_BE_TXOP_ACTIVE)
 	    && (pAd->MacTab.fAnyStationMIMOPSDynamic == FALSE)
 	    ) {
-		// For CWC test, change txop from 0x30 to 0x20 in TxBurst mode
+		/* For CWC test, change txop from 0x30 to 0x20 in TxBurst mode */
 		if (pAd->CommonCfg.bEnableTxBurst)
 			Data |= 0x20;
 	}
@@ -1447,9 +1447,9 @@ VOID AsicDisableSync(IN PRTMP_ADAPTER pAd)
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--->Disable TSF synchronization\n"));
 
-	// 2003-12-20 disable TSF and TBTT while NIC in power-saving have side effect
-	//                        that NIC will never wakes up because TSF stops and no more
-	//                        TBTT interrupts
+	/* 2003-12-20 disable TSF and TBTT while NIC in power-saving have side effect */
+	/*                        that NIC will never wakes up because TSF stops and no more */
+	/*                        TBTT interrupts */
 	pAd->TbttTickCount = 0;
 	RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
 	csr.field.bBeaconGen = 0;
@@ -1475,12 +1475,12 @@ VOID AsicEnableBssSync(IN PRTMP_ADAPTER pAd)
 	DBGPRINT(RT_DEBUG_TRACE, ("--->AsicEnableBssSync(INFRA mode)\n"));
 
 	RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
-//      RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, 0x00000000);
+/*      RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, 0x00000000); */
 	{
-		csr.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4;	// ASIC register in units of 1/16 TU
+		csr.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4;	/* ASIC register in units of 1/16 TU */
 		csr.field.bTsfTicking = 1;
-		csr.field.TsfSyncMode = 1;	// sync TSF in INFRASTRUCTURE mode
-		csr.field.bBeaconGen = 0;	// do NOT generate BEACON
+		csr.field.TsfSyncMode = 1;	/* sync TSF in INFRASTRUCTURE mode */
+		csr.field.bBeaconGen = 0;	/* do NOT generate BEACON */
 		csr.field.bTBTTEnable = 1;
 	}
 	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
@@ -1515,9 +1515,9 @@ VOID AsicEnableIbssSync(IN PRTMP_ADAPTER pAd)
 	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word);
 
 #ifdef RTMP_MAC_PCI
-	// move BEACON TXD and frame content to on-chip memory
+	/* move BEACON TXD and frame content to on-chip memory */
 	ptr = (PUCHAR) & pAd->BeaconTxWI;
-	for (i = 0; i < TXWI_SIZE; i += 4)	// 16-byte TXWI field
+	for (i = 0; i < TXWI_SIZE; i += 4)	/* 16-byte TXWI field */
 	{
 		UINT32 longptr =
 		    *ptr + (*(ptr + 1) << 8) + (*(ptr + 2) << 16) +
@@ -1526,7 +1526,7 @@ VOID AsicEnableIbssSync(IN PRTMP_ADAPTER pAd)
 		ptr += 4;
 	}
 
-	// start right after the 16-byte TXWI field
+	/* start right after the 16-byte TXWI field */
 	ptr = pAd->BeaconBuf;
 	for (i = 0; i < pAd->BeaconTxWI.MPDUtotalByteCount; i += 4) {
 		UINT32 longptr =
@@ -1535,38 +1535,38 @@ VOID AsicEnableIbssSync(IN PRTMP_ADAPTER pAd)
 		RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, longptr);
 		ptr += 4;
 	}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
-	// move BEACON TXD and frame content to on-chip memory
+	/* move BEACON TXD and frame content to on-chip memory */
 	ptr = (PUCHAR) & pAd->BeaconTxWI;
-	for (i = 0; i < TXWI_SIZE; i += 2)	// 16-byte TXWI field
+	for (i = 0; i < TXWI_SIZE; i += 2)	/* 16-byte TXWI field */
 	{
-		//UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
-		//RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + i, longptr);
+		/*UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24); */
+		/*RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + i, longptr); */
 		RTUSBMultiWrite(pAd, HW_BEACON_BASE0 + i, ptr, 2);
 		ptr += 2;
 	}
 
-	// start right after the 16-byte TXWI field
+	/* start right after the 16-byte TXWI field */
 	ptr = pAd->BeaconBuf;
 	for (i = 0; i < pAd->BeaconTxWI.MPDUtotalByteCount; i += 2) {
-		//UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24);
-		//RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, longptr);
+		/*UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24); */
+		/*RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, longptr); */
 		RTUSBMultiWrite(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, ptr, 2);
 		ptr += 2;
 	}
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
-	//
-	// For Wi-Fi faily generated beacons between participating stations.
-	// Set TBTT phase adaptive adjustment step to 8us (default 16us)
-	// don't change settings 2006-5- by Jerry
-	//RTMP_IO_WRITE32(pAd, TBTT_SYNC_CFG, 0x00001010);
+	/* */
+	/* For Wi-Fi faily generated beacons between participating stations. */
+	/* Set TBTT phase adaptive adjustment step to 8us (default 16us) */
+	/* don't change settings 2006-5- by Jerry */
+	/*RTMP_IO_WRITE32(pAd, TBTT_SYNC_CFG, 0x00001010); */
 
-	// start sending BEACON
-	csr9.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4;	// ASIC register in units of 1/16 TU
+	/* start sending BEACON */
+	csr9.field.BeaconInterval = pAd->CommonCfg.BeaconPeriod << 4;	/* ASIC register in units of 1/16 TU */
 	csr9.field.bTsfTicking = 1;
-	csr9.field.TsfSyncMode = 2;	// sync TSF in IBSS mode
+	csr9.field.TsfSyncMode = 2;	/* sync TSF in IBSS mode */
 	csr9.field.bTBTTEnable = 1;
 	csr9.field.bBeaconGen = 1;
 	RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr9.word);
@@ -1606,35 +1606,35 @@ VOID AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
 							 fCLIENT_STATUS_WMM_CAPABLE);
 		}
 
-		//========================================================
-		//      MAC Register has a copy .
-		//========================================================
-//#ifndef WIFI_TEST
+		/*======================================================== */
+		/*      MAC Register has a copy . */
+		/*======================================================== */
+/*#ifndef WIFI_TEST */
 		if (pAd->CommonCfg.bEnableTxBurst) {
-			// For CWC test, change txop from 0x30 to 0x20 in TxBurst mode
-			Ac0Cfg.field.AcTxop = 0x20;	// Suggest by John for TxBurst in HT Mode
+			/* For CWC test, change txop from 0x30 to 0x20 in TxBurst mode */
+			Ac0Cfg.field.AcTxop = 0x20;	/* Suggest by John for TxBurst in HT Mode */
 		} else
-			Ac0Cfg.field.AcTxop = 0;	// QID_AC_BE
-//#else
-//              Ac0Cfg.field.AcTxop = 0;        // QID_AC_BE
-//#endif
+			Ac0Cfg.field.AcTxop = 0;	/* QID_AC_BE */
+/*#else */
+/*              Ac0Cfg.field.AcTxop = 0;        // QID_AC_BE */
+/*#endif */
 		Ac0Cfg.field.Cwmin = CW_MIN_IN_BITS;
 		Ac0Cfg.field.Cwmax = CW_MAX_IN_BITS;
 		Ac0Cfg.field.Aifsn = 2;
 		RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word);
 
-		Ac1Cfg.field.AcTxop = 0;	// QID_AC_BK
+		Ac1Cfg.field.AcTxop = 0;	/* QID_AC_BK */
 		Ac1Cfg.field.Cwmin = CW_MIN_IN_BITS;
 		Ac1Cfg.field.Cwmax = CW_MAX_IN_BITS;
 		Ac1Cfg.field.Aifsn = 2;
 		RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word);
 
 		if (pAd->CommonCfg.PhyMode == PHY_11B) {
-			Ac2Cfg.field.AcTxop = 192;	// AC_VI: 192*32us ~= 6ms
-			Ac3Cfg.field.AcTxop = 96;	// AC_VO: 96*32us  ~= 3ms
+			Ac2Cfg.field.AcTxop = 192;	/* AC_VI: 192*32us ~= 6ms */
+			Ac3Cfg.field.AcTxop = 96;	/* AC_VO: 96*32us  ~= 3ms */
 		} else {
-			Ac2Cfg.field.AcTxop = 96;	// AC_VI: 96*32us ~= 3ms
-			Ac3Cfg.field.AcTxop = 48;	// AC_VO: 48*32us ~= 1.5ms
+			Ac2Cfg.field.AcTxop = 96;	/* AC_VI: 96*32us ~= 3ms */
+			Ac3Cfg.field.AcTxop = 48;	/* AC_VO: 48*32us ~= 1.5ms */
 		}
 		Ac2Cfg.field.Cwmin = CW_MIN_IN_BITS;
 		Ac2Cfg.field.Cwmax = CW_MAX_IN_BITS;
@@ -1645,18 +1645,18 @@ VOID AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
 		Ac3Cfg.field.Aifsn = 2;
 		RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word);
 
-		//========================================================
-		//      DMA Register has a copy too.
-		//========================================================
-		csr0.field.Ac0Txop = 0;	// QID_AC_BE
-		csr0.field.Ac1Txop = 0;	// QID_AC_BK
+		/*======================================================== */
+		/*      DMA Register has a copy too. */
+		/*======================================================== */
+		csr0.field.Ac0Txop = 0;	/* QID_AC_BE */
+		csr0.field.Ac1Txop = 0;	/* QID_AC_BK */
 		RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
 		if (pAd->CommonCfg.PhyMode == PHY_11B) {
-			csr1.field.Ac2Txop = 192;	// AC_VI: 192*32us ~= 6ms
-			csr1.field.Ac3Txop = 96;	// AC_VO: 96*32us  ~= 3ms
+			csr1.field.Ac2Txop = 192;	/* AC_VI: 192*32us ~= 6ms */
+			csr1.field.Ac3Txop = 96;	/* AC_VO: 96*32us  ~= 3ms */
 		} else {
-			csr1.field.Ac2Txop = 96;	// AC_VI: 96*32us ~= 3ms
-			csr1.field.Ac3Txop = 48;	// AC_VO: 48*32us ~= 1.5ms
+			csr1.field.Ac2Txop = 96;	/* AC_VI: 96*32us ~= 3ms */
+			csr1.field.Ac3Txop = 48;	/* AC_VO: 48*32us ~= 1.5ms */
 		}
 		RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr1.word);
 
@@ -1679,24 +1679,24 @@ VOID AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
 		NdisZeroMemory(&pAd->CommonCfg.APEdcaParm, sizeof(EDCA_PARM));
 	} else {
 		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WMM_INUSED);
-		//========================================================
-		//      MAC Register has a copy.
-		//========================================================
-		//
-		// Modify Cwmin/Cwmax/Txop on queue[QID_AC_VI], Recommend by Jerry 2005/07/27
-		// To degrade our VIDO Queue's throughput for WiFi WMM S3T07 Issue.
-		//
-		//pEdcaParm->Txop[QID_AC_VI] = pEdcaParm->Txop[QID_AC_VI] * 7 / 10; // rt2860c need this
+		/*======================================================== */
+		/*      MAC Register has a copy. */
+		/*======================================================== */
+		/* */
+		/* Modify Cwmin/Cwmax/Txop on queue[QID_AC_VI], Recommend by Jerry 2005/07/27 */
+		/* To degrade our VIDO Queue's throughput for WiFi WMM S3T07 Issue. */
+		/* */
+		/*pEdcaParm->Txop[QID_AC_VI] = pEdcaParm->Txop[QID_AC_VI] * 7 / 10; // rt2860c need this */
 
 		Ac0Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BE];
 		Ac0Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_BE];
 		Ac0Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BE];
-		Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE];	//+1;
+		Ac0Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BE];	/*+1; */
 
 		Ac1Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_BK];
-		Ac1Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_BK];	//+2;
+		Ac1Cfg.field.Cwmin = pEdcaParm->Cwmin[QID_AC_BK];	/*+2; */
 		Ac1Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_BK];
-		Ac1Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BK];	//+1;
+		Ac1Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_BK];	/*+1; */
 
 		Ac2Cfg.field.AcTxop = (pEdcaParm->Txop[QID_AC_VI] * 6) / 10;
 		if (pAd->Antenna.field.TxPath == 1) {
@@ -1709,16 +1709,16 @@ VOID AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
 		Ac2Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VI] + 1;
 #ifdef RTMP_MAC_USB
 		Ac2Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VI] + 3;
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 		{
-			// Tuning for Wi-Fi WMM S06
+			/* Tuning for Wi-Fi WMM S06 */
 			if (pAd->CommonCfg.bWiFiTest &&
 			    pEdcaParm->Aifsn[QID_AC_VI] == 10)
 				Ac2Cfg.field.Aifsn -= 1;
 
-			// Tuning for TGn Wi-Fi 5.2.32
-			// STA TestBed changes in this item: conexant legacy sta ==> broadcom 11n sta
+			/* Tuning for TGn Wi-Fi 5.2.32 */
+			/* STA TestBed changes in this item: conexant legacy sta ==> broadcom 11n sta */
 			if (STA_TGN_WIFI_ON(pAd) &&
 			    pEdcaParm->Aifsn[QID_AC_VI] == 10) {
 				Ac0Cfg.field.Aifsn = 3;
@@ -1727,10 +1727,10 @@ VOID AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
 #ifdef RT30xx
 			if (pAd->RfIcType == RFIC_3020
 			    || pAd->RfIcType == RFIC_2020) {
-				// Tuning for WiFi WMM S3-T07: connexant legacy sta ==> broadcom 11n sta.
+				/* Tuning for WiFi WMM S3-T07: connexant legacy sta ==> broadcom 11n sta. */
 				Ac2Cfg.field.Aifsn = 5;
 			}
-#endif // RT30xx //
+#endif /* RT30xx // */
 		}
 
 		Ac3Cfg.field.AcTxop = pEdcaParm->Txop[QID_AC_VO];
@@ -1738,7 +1738,7 @@ VOID AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
 		Ac3Cfg.field.Cwmax = pEdcaParm->Cwmax[QID_AC_VO];
 		Ac3Cfg.field.Aifsn = pEdcaParm->Aifsn[QID_AC_VO];
 
-//#ifdef WIFI_TEST
+/*#ifdef WIFI_TEST */
 		if (pAd->CommonCfg.bWiFiTest) {
 			if (Ac3Cfg.field.AcTxop == 102) {
 				Ac0Cfg.field.AcTxop =
@@ -1753,16 +1753,16 @@ VOID AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
 				    pEdcaParm->Txop[QID_AC_VI];
 			}	/* End of if */
 		}
-//#endif // WIFI_TEST //
+/*#endif // WIFI_TEST // */
 
 		RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, Ac0Cfg.word);
 		RTMP_IO_WRITE32(pAd, EDCA_AC1_CFG, Ac1Cfg.word);
 		RTMP_IO_WRITE32(pAd, EDCA_AC2_CFG, Ac2Cfg.word);
 		RTMP_IO_WRITE32(pAd, EDCA_AC3_CFG, Ac3Cfg.word);
 
-		//========================================================
-		//      DMA Register has a copy too.
-		//========================================================
+		/*======================================================== */
+		/*      DMA Register has a copy too. */
+		/*======================================================== */
 		csr0.field.Ac0Txop = Ac0Cfg.field.AcTxop;
 		csr0.field.Ac1Txop = Ac1Cfg.field.AcTxop;
 		RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
@@ -1775,7 +1775,7 @@ VOID AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
 		CwminCsr.field.Cwmin0 = pEdcaParm->Cwmin[QID_AC_BE];
 		CwminCsr.field.Cwmin1 = pEdcaParm->Cwmin[QID_AC_BK];
 		CwminCsr.field.Cwmin2 = pEdcaParm->Cwmin[QID_AC_VI];
-		CwminCsr.field.Cwmin3 = pEdcaParm->Cwmin[QID_AC_VO] - 1;	//for TGn wifi test
+		CwminCsr.field.Cwmin3 = pEdcaParm->Cwmin[QID_AC_VO] - 1;	/*for TGn wifi test */
 		RTMP_IO_WRITE32(pAd, WMM_CWMIN_CFG, CwminCsr.word);
 
 		CwmaxCsr.word = 0;
@@ -1786,18 +1786,18 @@ VOID AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
 		RTMP_IO_WRITE32(pAd, WMM_CWMAX_CFG, CwmaxCsr.word);
 
 		AifsnCsr.word = 0;
-		AifsnCsr.field.Aifsn0 = Ac0Cfg.field.Aifsn;	//pEdcaParm->Aifsn[QID_AC_BE];
-		AifsnCsr.field.Aifsn1 = Ac1Cfg.field.Aifsn;	//pEdcaParm->Aifsn[QID_AC_BK];
-		AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn;	//pEdcaParm->Aifsn[QID_AC_VI];
+		AifsnCsr.field.Aifsn0 = Ac0Cfg.field.Aifsn;	/*pEdcaParm->Aifsn[QID_AC_BE]; */
+		AifsnCsr.field.Aifsn1 = Ac1Cfg.field.Aifsn;	/*pEdcaParm->Aifsn[QID_AC_BK]; */
+		AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn;	/*pEdcaParm->Aifsn[QID_AC_VI]; */
 
 		{
-			// Tuning for Wi-Fi WMM S06
+			/* Tuning for Wi-Fi WMM S06 */
 			if (pAd->CommonCfg.bWiFiTest &&
 			    pEdcaParm->Aifsn[QID_AC_VI] == 10)
 				AifsnCsr.field.Aifsn2 = Ac2Cfg.field.Aifsn - 4;
 
-			// Tuning for TGn Wi-Fi 5.2.32
-			// STA TestBed changes in this item: connexant legacy sta ==> broadcom 11n sta
+			/* Tuning for TGn Wi-Fi 5.2.32 */
+			/* STA TestBed changes in this item: connexant legacy sta ==> broadcom 11n sta */
 			if (STA_TGN_WIFI_ON(pAd) &&
 			    pEdcaParm->Aifsn[QID_AC_VI] == 10) {
 				AifsnCsr.field.Aifsn0 = 3;
@@ -1811,14 +1811,14 @@ VOID AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
 		}
 
 		{
-			AifsnCsr.field.Aifsn3 = Ac3Cfg.field.Aifsn - 1;	//pEdcaParm->Aifsn[QID_AC_VO]; //for TGn wifi test
+			AifsnCsr.field.Aifsn3 = Ac3Cfg.field.Aifsn - 1;	/*pEdcaParm->Aifsn[QID_AC_VO]; //for TGn wifi test */
 #ifdef RT30xx
-			// TODO: Shiang, this modification also suitable for RT3052/RT3050 ???
+			/* TODO: Shiang, this modification also suitable for RT3052/RT3050 ??? */
 			if (pAd->RfIcType == RFIC_3020
 			    || pAd->RfIcType == RFIC_2020) {
-				AifsnCsr.field.Aifsn2 = 0x2;	//pEdcaParm->Aifsn[QID_AC_VI]; //for WiFi WMM S4-T04.
+				AifsnCsr.field.Aifsn2 = 0x2;	/*pEdcaParm->Aifsn[QID_AC_VI]; //for WiFi WMM S4-T04. */
 			}
-#endif // RT30xx //
+#endif /* RT30xx // */
 		}
 		RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, AifsnCsr.word);
 
@@ -1885,26 +1885,26 @@ VOID AsicSetSlotTime(IN PRTMP_ADAPTER pAd, IN BOOLEAN bUseShortSlotTime)
 	SlotTime = (bUseShortSlotTime) ? 9 : 20;
 
 	{
-		// force using short SLOT time for FAE to demo performance when TxBurst is ON
+		/* force using short SLOT time for FAE to demo performance when TxBurst is ON */
 		if (((pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
 		     && (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED)))
 		    || ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE)
 			&& (pAd->CommonCfg.BACapability.field.Policy ==
 			    BA_NOTUSE))
 		    ) {
-			// In this case, we will think it is doing Wi-Fi test
-			// And we will not set to short slot when bEnableTxBurst is TRUE.
+			/* In this case, we will think it is doing Wi-Fi test */
+			/* And we will not set to short slot when bEnableTxBurst is TRUE. */
 		} else if (pAd->CommonCfg.bEnableTxBurst) {
 			OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
 			SlotTime = 9;
 		}
 	}
 
-	//
-	// For some reasons, always set it to short slot time.
-	//
-	// ToDo: Should consider capability with 11B
-	//
+	/* */
+	/* For some reasons, always set it to short slot time. */
+	/* */
+	/* ToDo: Should consider capability with 11B */
+	/* */
 	{
 		if (pAd->StaCfg.BssType == BSS_ADHOC) {
 			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_SLOT_INUSED);
@@ -1936,16 +1936,16 @@ VOID AsicAddSharedKeyEntry(IN PRTMP_ADAPTER pAd,
 			   IN UCHAR CipherAlg,
 			   IN PUCHAR pKey, IN PUCHAR pTxMic, IN PUCHAR pRxMic)
 {
-	ULONG offset;		//, csr0;
+	ULONG offset;		/*, csr0; */
 	SHAREDKEY_MODE_STRUC csr1;
 #ifdef RTMP_MAC_PCI
 	INT i;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("AsicAddSharedKeyEntry BssIndex=%d, KeyIdx=%d\n", BssIndex,
 		  KeyIdx));
-//============================================================================================
+/*============================================================================================ */
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("AsicAddSharedKeyEntry: %s key #%d\n", CipherName[CipherAlg],
@@ -1968,10 +1968,10 @@ VOID AsicAddSharedKeyEntry(IN PRTMP_ADAPTER pAd,
 			      pTxMic[0], pTxMic[1], pTxMic[2], pTxMic[3],
 			      pTxMic[4], pTxMic[5], pTxMic[6], pTxMic[7]));
 	}
-//============================================================================================
-	//
-	// fill key material - key + TX MIC + RX MIC
-	//
+/*============================================================================================ */
+	/* */
+	/* fill key material - key + TX MIC + RX MIC */
+	/* */
 #ifdef RTMP_MAC_PCI
 	offset =
 	    SHARED_KEY_TABLE_BASE + (4 * BssIndex + KeyIdx) * HW_KEY_ENTRY_SIZE;
@@ -1992,7 +1992,7 @@ VOID AsicAddSharedKeyEntry(IN PRTMP_ADAPTER pAd,
 			RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]);
 		}
 	}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 	{
 		offset =
@@ -2010,11 +2010,11 @@ VOID AsicAddSharedKeyEntry(IN PRTMP_ADAPTER pAd,
 			RTUSBMultiWrite(pAd, offset, pRxMic, 8);
 		}
 	}
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
-	//
-	// Update cipher algorithm. WSTA always use BSS0
-	//
+	/* */
+	/* Update cipher algorithm. WSTA always use BSS0 */
+	/* */
 	RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2),
 		       &csr1.word);
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -2047,11 +2047,11 @@ VOID AsicAddSharedKeyEntry(IN PRTMP_ADAPTER pAd,
 
 }
 
-//      IRQL = DISPATCH_LEVEL
+/*      IRQL = DISPATCH_LEVEL */
 VOID AsicRemoveSharedKeyEntry(IN PRTMP_ADAPTER pAd,
 			      IN UCHAR BssIndex, IN UCHAR KeyIdx)
 {
-	//ULONG SecCsr0;
+	/*ULONG SecCsr0; */
 	SHAREDKEY_MODE_STRUC csr1;
 
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -2096,10 +2096,10 @@ VOID AsicUpdateWCIDAttribute(IN PRTMP_ADAPTER pAd,
 {
 	ULONG WCIDAttri = 0, offset;
 
-	//
-	// Update WCID attribute.
-	// Only TxKey could update WCID attribute.
-	//
+	/* */
+	/* Update WCID attribute. */
+	/* Only TxKey could update WCID attribute. */
+	/* */
 	offset = MAC_WCID_ATTRIBUTE_BASE + (WCID * HW_WCID_ATTRI_SIZE);
 	WCIDAttri =
 	    (BssIndex << 4) | (CipherAlg << 1) | (bUsePairewiseKeyTable);
@@ -2171,10 +2171,10 @@ VOID AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
 		     IN BOOLEAN bUsePairewiseKeyTable, IN BOOLEAN bTxKey)
 {
 	ULONG offset;
-//      ULONG   WCIDAttri = 0;
+/*      ULONG   WCIDAttri = 0; */
 	UCHAR IV4 = 0;
 	PUCHAR pKey = pCipherKey->Key;
-//      ULONG           KeyLen = pCipherKey->KeyLen;
+/*      ULONG           KeyLen = pCipherKey->KeyLen; */
 	PUCHAR pTxMic = pCipherKey->TxMic;
 	PUCHAR pRxMic = pCipherKey->RxMic;
 	PUCHAR pTxtsc = pCipherKey->TxTsc;
@@ -2182,14 +2182,14 @@ VOID AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
 	SHAREDKEY_MODE_STRUC csr1;
 #ifdef RTMP_MAC_PCI
 	UCHAR i;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-//      ASSERT(KeyLen <= MAX_LEN_OF_PEER_KEY);
+/*      ASSERT(KeyLen <= MAX_LEN_OF_PEER_KEY); */
 
 	DBGPRINT(RT_DEBUG_TRACE, ("==> AsicAddKeyEntry\n"));
-	//
-	// 1.) decide key table offset
-	//
+	/* */
+	/* 1.) decide key table offset */
+	/* */
 	if (bUsePairewiseKeyTable)
 		offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE);
 	else
@@ -2197,19 +2197,19 @@ VOID AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
 		    SHARED_KEY_TABLE_BASE + (4 * BssIndex +
 					     KeyIdx) * HW_KEY_ENTRY_SIZE;
 
-	//
-	// 2.) Set Key to Asic
-	//
-	//for (i = 0; i < KeyLen; i++)
+	/* */
+	/* 2.) Set Key to Asic */
+	/* */
+	/*for (i = 0; i < KeyLen; i++) */
 #ifdef RTMP_MAC_PCI
 	for (i = 0; i < MAX_LEN_OF_PEER_KEY; i++) {
 		RTMP_IO_WRITE8(pAd, offset + i, pKey[i]);
 	}
 	offset += MAX_LEN_OF_PEER_KEY;
 
-	//
-	// 3.) Set MIC key if available
-	//
+	/* */
+	/* 3.) Set MIC key if available */
+	/* */
 	if (pTxMic) {
 		for (i = 0; i < 8; i++) {
 			RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]);
@@ -2222,14 +2222,14 @@ VOID AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
 			RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]);
 		}
 	}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 	RTUSBMultiWrite(pAd, offset, pKey, MAX_LEN_OF_PEER_KEY);
 	offset += MAX_LEN_OF_PEER_KEY;
 
-	//
-	// 3.) Set MIC key if available
-	//
+	/* */
+	/* 3.) Set MIC key if available */
+	/* */
 	if (pTxMic) {
 		RTUSBMultiWrite(pAd, offset, pTxMic, 8);
 	}
@@ -2238,18 +2238,18 @@ VOID AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
 	if (pRxMic) {
 		RTUSBMultiWrite(pAd, offset, pRxMic, 8);
 	}
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
-	//
-	// 4.) Modify IV/EIV if needs
-	//     This will force Asic to use this key ID by setting IV.
-	//
+	/* */
+	/* 4.) Modify IV/EIV if needs */
+	/*     This will force Asic to use this key ID by setting IV. */
+	/* */
 	if (bTxKey) {
 #ifdef RTMP_MAC_PCI
 		offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE);
-		//
-		// Write IV
-		//
+		/* */
+		/* Write IV */
+		/* */
 		RTMP_IO_WRITE8(pAd, offset, pTxtsc[1]);
 		RTMP_IO_WRITE8(pAd, offset + 1, ((pTxtsc[1] | 0x20) & 0x7f));
 		RTMP_IO_WRITE8(pAd, offset + 2, pTxtsc[0]);
@@ -2258,50 +2258,50 @@ VOID AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
 		if ((CipherAlg == CIPHER_TKIP)
 		    || (CipherAlg == CIPHER_TKIP_NO_MIC)
 		    || (CipherAlg == CIPHER_AES))
-			IV4 |= 0x20;	// turn on extension bit means EIV existence
+			IV4 |= 0x20;	/* turn on extension bit means EIV existence */
 
 		RTMP_IO_WRITE8(pAd, offset + 3, IV4);
 
-		//
-		// Write EIV
-		//
+		/* */
+		/* Write EIV */
+		/* */
 		offset += 4;
 		for (i = 0; i < 4; i++) {
 			RTMP_IO_WRITE8(pAd, offset + i, pTxtsc[i + 2]);
 		}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 		UINT32 tmpVal;
 
-		//
-		// Write IV
-		//
+		/* */
+		/* Write IV */
+		/* */
 		IV4 = (KeyIdx << 6);
 		if ((CipherAlg == CIPHER_TKIP)
 		    || (CipherAlg == CIPHER_TKIP_NO_MIC)
 		    || (CipherAlg == CIPHER_AES))
-			IV4 |= 0x20;	// turn on extension bit means EIV existence
+			IV4 |= 0x20;	/* turn on extension bit means EIV existence */
 
 		tmpVal =
 		    pTxtsc[1] + (((pTxtsc[1] | 0x20) & 0x7f) << 8) +
 		    (pTxtsc[0] << 16) + (IV4 << 24);
 		RTMP_IO_WRITE32(pAd, offset, tmpVal);
 
-		//
-		// Write EIV
-		//
+		/* */
+		/* Write EIV */
+		/* */
 		offset += 4;
 		RTMP_IO_WRITE32(pAd, offset, *(PUINT32) & pCipherKey->TxTsc[2]);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 		AsicUpdateWCIDAttribute(pAd, WCID, BssIndex, CipherAlg,
 					bUsePairewiseKeyTable);
 	}
 
 	if (!bUsePairewiseKeyTable) {
-		//
-		// Only update the shared key security mode
-		//
+		/* */
+		/* Only update the shared key security mode */
+		/* */
 		RTMP_IO_READ32(pAd, SHARED_KEY_MODE_BASE + 4 * (BssIndex / 2),
 			       &csr1.word);
 		if ((BssIndex % 2) == 0) {
@@ -2350,18 +2350,18 @@ VOID AsicAddPairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
 	PUCHAR pRxMic = pCipherKey->RxMic;
 #ifdef DBG
 	UCHAR CipherAlg = pCipherKey->CipherAlg;
-#endif // DBG //
+#endif /* DBG // */
 
-	// EKEY
+	/* EKEY */
 	offset = PAIRWISE_KEY_TABLE_BASE + (WCID * HW_KEY_ENTRY_SIZE);
 #ifdef RTMP_MAC_PCI
 	for (i = 0; i < MAX_LEN_OF_PEER_KEY; i++) {
 		RTMP_IO_WRITE8(pAd, offset + i, pKey[i]);
 	}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 	RTUSBMultiWrite(pAd, offset, &pCipherKey->Key[0], MAX_LEN_OF_PEER_KEY);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 	for (i = 0; i < MAX_LEN_OF_PEER_KEY; i += 4) {
 		UINT32 Value;
 		RTMP_IO_READ32(pAd, offset + i, &Value);
@@ -2369,16 +2369,16 @@ VOID AsicAddPairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
 
 	offset += MAX_LEN_OF_PEER_KEY;
 
-	//  MIC KEY
+	/*  MIC KEY */
 	if (pTxMic) {
 #ifdef RTMP_MAC_PCI
 		for (i = 0; i < 8; i++) {
 			RTMP_IO_WRITE8(pAd, offset + i, pTxMic[i]);
 		}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 		RTUSBMultiWrite(pAd, offset, &pCipherKey->TxMic[0], 8);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 	}
 	offset += 8;
 	if (pRxMic) {
@@ -2386,10 +2386,10 @@ VOID AsicAddPairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
 		for (i = 0; i < 8; i++) {
 			RTMP_IO_WRITE8(pAd, offset + i, pRxMic[i]);
 		}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 		RTUSBMultiWrite(pAd, offset, &pCipherKey->RxMic[0], 8);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 	}
 
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -2428,7 +2428,7 @@ VOID AsicRemovePairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
 	ULONG WCIDAttri;
 	USHORT offset;
 
-	// re-set the entry's WCID attribute as OPEN-NONE.
+	/* re-set the entry's WCID attribute as OPEN-NONE. */
 	offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE);
 	WCIDAttri = (BssIdx << 4) | PAIRWISEKEYTABLE;
 	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
@@ -2450,7 +2450,7 @@ VOID AsicSetRxAnt(IN PRTMP_ADAPTER pAd, IN UCHAR Ant)
 #ifdef RT30xx
 	/* RT3572 ATE need not to do this. */
 	RT30xxSetRxAnt(pAd, Ant);
-#endif // RT30xx //
+#endif /* RT30xx // */
 }
 
 VOID AsicTurnOffRFClk(IN PRTMP_ADAPTER pAd, IN UCHAR Channel)
@@ -2458,7 +2458,7 @@ VOID AsicTurnOffRFClk(IN PRTMP_ADAPTER pAd, IN UCHAR Channel)
 	if (pAd->chipOps.AsicRfTurnOff) {
 		pAd->chipOps.AsicRfTurnOff(pAd);
 	} else {
-		// RF R2 bit 18 = 0
+		/* RF R2 bit 18 = 0 */
 		UINT32 R1 = 0, R2 = 0, R3 = 0;
 		UCHAR index;
 		RTMP_RF_REGS *RFRegTable;
@@ -2480,9 +2480,9 @@ VOID AsicTurnOffRFClk(IN PRTMP_ADAPTER pAd, IN UCHAR Channel)
 					RTMP_RF_IO_WRITE32(pAd, R1);
 					RTMP_RF_IO_WRITE32(pAd, R2);
 
-					// Program R1b13 to 1, R3/b18,19 to 0, R2b18 to 0.
-					// Set RF R2 bit18=0, R3 bit[18:19]=0
-					//if (pAd->StaCfg.bRadio == FALSE)
+					/* Program R1b13 to 1, R3/b18,19 to 0, R2b18 to 0. */
+					/* Set RF R2 bit18=0, R3 bit[18:19]=0 */
+					/*if (pAd->StaCfg.bRadio == FALSE) */
 					if (1) {
 						RTMP_RF_IO_WRITE32(pAd, R3);
 
@@ -2509,17 +2509,17 @@ VOID AsicTurnOffRFClk(IN PRTMP_ADAPTER pAd, IN UCHAR Channel)
 
 VOID AsicTurnOnRFClk(IN PRTMP_ADAPTER pAd, IN UCHAR Channel)
 {
-	// RF R2 bit 18 = 0
+	/* RF R2 bit 18 = 0 */
 	UINT32 R1 = 0, R2 = 0, R3 = 0;
 	UCHAR index;
 	RTMP_RF_REGS *RFRegTable;
 
 #ifdef PCIE_PS_SUPPORT
-	// The RF programming sequence is difference between 3xxx and 2xxx
+	/* The RF programming sequence is difference between 3xxx and 2xxx */
 	if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) {
 		return;
 	}
-#endif // PCIE_PS_SUPPORT //
+#endif /* PCIE_PS_SUPPORT // */
 
 	RFRegTable = RF2850RegTable;
 
@@ -2541,13 +2541,13 @@ VOID AsicTurnOnRFClk(IN PRTMP_ADAPTER pAd, IN UCHAR Channel)
 
 				R2 = RFRegTable[index].R2;
 				if (pAd->Antenna.field.TxPath == 1) {
-					R2 |= 0x4000;	// If TXpath is 1, bit 14 = 1;
+					R2 |= 0x4000;	/* If TXpath is 1, bit 14 = 1; */
 				}
 
 				if (pAd->Antenna.field.RxPath == 2) {
-					R2 |= 0x40;	// write 1 to off Rxpath.
+					R2 |= 0x40;	/* write 1 to off Rxpath. */
 				} else if (pAd->Antenna.field.RxPath == 1) {
-					R2 |= 0x20040;	// write 1 to off RxPath
+					R2 |= 0x20040;	/* write 1 to off RxPath */
 				}
 				RTMP_RF_IO_WRITE32(pAd, R2);
 
diff --git a/drivers/staging/rt2860/common/cmm_cfg.c b/drivers/staging/rt2860/common/cmm_cfg.c
index 9f337176b80..7dbcb2300a2 100644
--- a/drivers/staging/rt2860/common/cmm_cfg.c
+++ b/drivers/staging/rt2860/common/cmm_cfg.c
@@ -95,8 +95,8 @@ INT RT_CfgSetCountryRegion(IN PRTMP_ADAPTER pAd, IN PSTRING arg, IN INT band)
 		regionMax = REGION_MAXIMUM_A_BAND;
 	}
 
-	// TODO: Is it neccesay for following check???
-	// Country can be set only when EEPROM not programmed
+	/* TODO: Is it neccesay for following check??? */
+	/* Country can be set only when EEPROM not programmed */
 	if (*pCountryRegion & 0x80) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("CfgSetCountryRegion():CountryRegion in eeprom was programmed\n"));
@@ -154,7 +154,7 @@ INT RT_CfgSetShortSlot(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 	else if (ShortSlot == 0)
 		pAd->CommonCfg.bUseShortSlotTime = FALSE;
 	else
-		return FALSE;	//Invalid argument
+		return FALSE;	/*Invalid argument */
 
 	return TRUE;
 }
@@ -176,29 +176,29 @@ INT RT_CfgSetWepKey(IN PRTMP_ADAPTER pAd,
 	UCHAR CipherAlg = CIPHER_NONE;
 	BOOLEAN bKeyIsHex = FALSE;
 
-	// TODO: Shall we do memset for the original key info??
+	/* TODO: Shall we do memset for the original key info?? */
 	memset(pSharedKey, 0, sizeof(CIPHER_KEY));
 	KeyLen = strlen(keyString);
 	switch (KeyLen) {
-	case 5:		//wep 40 Ascii type
-	case 13:		//wep 104 Ascii type
+	case 5:		/*wep 40 Ascii type */
+	case 13:		/*wep 104 Ascii type */
 		bKeyIsHex = FALSE;
 		pSharedKey->KeyLen = KeyLen;
 		NdisMoveMemory(pSharedKey->Key, keyString, KeyLen);
 		break;
 
-	case 10:		//wep 40 Hex type
-	case 26:		//wep 104 Hex type
+	case 10:		/*wep 40 Hex type */
+	case 26:		/*wep 104 Hex type */
 		for (i = 0; i < KeyLen; i++) {
 			if (!isxdigit(*(keyString + i)))
-				return FALSE;	//Not Hex value;
+				return FALSE;	/*Not Hex value; */
 		}
 		bKeyIsHex = TRUE;
 		pSharedKey->KeyLen = KeyLen / 2;
 		AtoH(keyString, pSharedKey->Key, pSharedKey->KeyLen);
 		break;
 
-	default:		//Invalid argument
+	default:		/*Invalid argument */
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("RT_CfgSetWepKey(keyIdx=%d):Invalid argument (arg=%s)\n",
 			  keyIdx, keyString));
diff --git a/drivers/staging/rt2860/common/cmm_data.c b/drivers/staging/rt2860/common/cmm_data.c
index 033a4ead7d1..81766db533e 100644
--- a/drivers/staging/rt2860/common/cmm_data.c
+++ b/drivers/staging/rt2860/common/cmm_data.c
@@ -30,7 +30,7 @@
 UCHAR SNAP_802_1H[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
 UCHAR SNAP_BRIDGE_TUNNEL[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 };
 
-// Add Cisco Aironet SNAP heade for CCX2 support
+/* Add Cisco Aironet SNAP heade for CCX2 support */
 UCHAR SNAP_AIRONET[] = { 0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x00 };
 UCHAR CKIP_LLC_SNAP[] = { 0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x02 };
 UCHAR EAPOL_LLC_SNAP[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8e };
@@ -41,28 +41,28 @@ UCHAR IPX[] = { 0x81, 0x37 };
 UCHAR APPLE_TALK[] = { 0x80, 0xf3 };
 
 UCHAR RateIdToPlcpSignal[12] = {
-	0, /* RATE_1 */ 1, /* RATE_2 */ 2, /* RATE_5_5 */ 3,	/* RATE_11 */// see BBP spec
-	11, /* RATE_6 */ 15, /* RATE_9 */ 10, /* RATE_12 */ 14,	/* RATE_18 */// see IEEE802.11a-1999 p.14
+	0, /* RATE_1 */ 1, /* RATE_2 */ 2, /* RATE_5_5 */ 3,	/* RATE_11 *//* see BBP spec */
+	11, /* RATE_6 */ 15, /* RATE_9 */ 10, /* RATE_12 */ 14,	/* RATE_18 *//* see IEEE802.11a-1999 p.14 */
 	9, /* RATE_24 */ 13, /* RATE_36 */ 8, /* RATE_48 */ 12 /* RATE_54 */
-};				// see IEEE802.11a-1999 p.14
+};				/* see IEEE802.11a-1999 p.14 */
 
 UCHAR OfdmSignalToRateId[16] = {
-	RATE_54, RATE_54, RATE_54, RATE_54,	// OFDM PLCP Signal = 0,  1,  2,  3 respectively
-	RATE_54, RATE_54, RATE_54, RATE_54,	// OFDM PLCP Signal = 4,  5,  6,  7 respectively
-	RATE_48, RATE_24, RATE_12, RATE_6,	// OFDM PLCP Signal = 8,  9,  10, 11 respectively
-	RATE_54, RATE_36, RATE_18, RATE_9,	// OFDM PLCP Signal = 12, 13, 14, 15 respectively
+	RATE_54, RATE_54, RATE_54, RATE_54,	/* OFDM PLCP Signal = 0,  1,  2,  3 respectively */
+	RATE_54, RATE_54, RATE_54, RATE_54,	/* OFDM PLCP Signal = 4,  5,  6,  7 respectively */
+	RATE_48, RATE_24, RATE_12, RATE_6,	/* OFDM PLCP Signal = 8,  9,  10, 11 respectively */
+	RATE_54, RATE_36, RATE_18, RATE_9,	/* OFDM PLCP Signal = 12, 13, 14, 15 respectively */
 };
 
 UCHAR OfdmRateToRxwiMCS[12] = {
 	0, 0, 0, 0,
-	0, 1, 2, 3,		// OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3
-	4, 5, 6, 7,		// OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7
+	0, 1, 2, 3,		/* OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3 */
+	4, 5, 6, 7,		/* OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7 */
 };
 
 UCHAR RxwiMCSToOfdmRate[12] = {
 	RATE_6, RATE_9, RATE_12, RATE_18,
-	RATE_24, RATE_36, RATE_48, RATE_54,	// OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3
-	4, 5, 6, 7,		// OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7
+	RATE_24, RATE_36, RATE_48, RATE_54,	/* OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3 */
+	4, 5, 6, 7,		/* OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7 */
 };
 
 char *MCSToMbps[] =
@@ -73,7 +73,7 @@ char *MCSToMbps[] =
 
 UCHAR default_cwmin[] =
     { CW_MIN_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS - 1, CW_MIN_IN_BITS - 2 };
-//UCHAR default_cwmax[]={CW_MAX_IN_BITS, CW_MAX_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1};
+/*UCHAR default_cwmax[]={CW_MAX_IN_BITS, CW_MAX_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1}; */
 UCHAR default_sta_aifsn[] = { 3, 7, 2, 2 };
 
 UCHAR MapUserPriorityToAccessCategory[8] =
@@ -110,11 +110,11 @@ NDIS_STATUS MiniportMMRequest(IN PRTMP_ADAPTER pAd,
 	PNDIS_PACKET pPacket;
 	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
 	ULONG FreeNum;
-	UCHAR rtmpHwHdr[TXINFO_SIZE + TXWI_SIZE];	//RTMP_HW_HDR_LEN];
+	UCHAR rtmpHwHdr[TXINFO_SIZE + TXWI_SIZE];	/*RTMP_HW_HDR_LEN]; */
 #ifdef RTMP_MAC_PCI
 	unsigned long IrqFlags = 0;
 	UCHAR IrqState;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 	BOOLEAN bUseDataQ = FALSE;
 	int retryCnt = 0;
 
@@ -125,7 +125,7 @@ NDIS_STATUS MiniportMMRequest(IN PRTMP_ADAPTER pAd,
 		QueIdx &= (~MGMT_USE_QUEUE_FLAG);
 	}
 #ifdef RTMP_MAC_PCI
-	// 2860C use Tx Ring
+	/* 2860C use Tx Ring */
 	IrqState = pAd->irq_disabled;
 	if (pAd->MACVersion == 0x28600100) {
 		QueIdx = (bUseDataQ == TRUE ? QueIdx : 3);
@@ -133,10 +133,10 @@ NDIS_STATUS MiniportMMRequest(IN PRTMP_ADAPTER pAd,
 	}
 	if (bUseDataQ && (!IrqState))
 		RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 	do {
-		// Reset is in progress, stop immediately
+		/* Reset is in progress, stop immediately */
 		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) ||
 		    RTMP_TEST_FLAG(pAd,
 				   fRTMP_ADAPTER_HALT_IN_PROGRESS |
@@ -145,22 +145,22 @@ NDIS_STATUS MiniportMMRequest(IN PRTMP_ADAPTER pAd,
 			Status = NDIS_STATUS_FAILURE;
 			break;
 		}
-		// Check Free priority queue
-		// Since we use PBF Queue2 for management frame.  Its corresponding DMA ring should be using TxRing.
+		/* Check Free priority queue */
+		/* Since we use PBF Queue2 for management frame.  Its corresponding DMA ring should be using TxRing. */
 #ifdef RTMP_MAC_PCI
 		if (bUseDataQ) {
 			retryCnt = MAX_DATAMM_RETRY;
-			// free Tx(QueIdx) resources
+			/* free Tx(QueIdx) resources */
 			RTMPFreeTXDUponTxDmaDone(pAd, QueIdx);
 			FreeNum = GET_TXRING_FREENO(pAd, QueIdx);
 		} else
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 		{
 			FreeNum = GET_MGMTRING_FREENO(pAd);
 		}
 
 		if ((FreeNum > 0)) {
-			// We need to reserve space for rtmp hardware header. i.e., TxWI for RT2860 and TxInfo+TxWI for RT2870
+			/* We need to reserve space for rtmp hardware header. i.e., TxWI for RT2860 and TxInfo+TxWI for RT2870 */
 			NdisZeroMemory(&rtmpHwHdr, (TXINFO_SIZE + TXWI_SIZE));
 			Status =
 			    RTMPAllocateNdisPacket(pAd, &pPacket,
@@ -172,8 +172,8 @@ NDIS_STATUS MiniportMMRequest(IN PRTMP_ADAPTER pAd,
 					 ("MiniportMMRequest (error:: can't allocate NDIS PACKET)\n"));
 				break;
 			}
-			//pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
-			//pAd->CommonCfg.MlmeRate = RATE_2;
+			/*pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK; */
+			/*pAd->CommonCfg.MlmeRate = RATE_2; */
 
 #ifdef RTMP_MAC_PCI
 			if (bUseDataQ) {
@@ -181,7 +181,7 @@ NDIS_STATUS MiniportMMRequest(IN PRTMP_ADAPTER pAd,
 				    MlmeDataHardTransmit(pAd, QueIdx, pPacket);
 				retryCnt--;
 			} else
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 				Status = MlmeHardTransmit(pAd, QueIdx, pPacket);
 			if (Status == NDIS_STATUS_SUCCESS)
 				retryCnt = 0;
@@ -202,7 +202,7 @@ NDIS_STATUS MiniportMMRequest(IN PRTMP_ADAPTER pAd,
 						  MgmtRingFullCount));
 				}
 			}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 			DBGPRINT(RT_DEBUG_ERROR,
 				 ("Qidx(%d), not enough space in MgmtRing, MgmtRingFullCount=%ld!\n",
 				  QueIdx,
@@ -213,7 +213,7 @@ NDIS_STATUS MiniportMMRequest(IN PRTMP_ADAPTER pAd,
 #ifdef RTMP_MAC_PCI
 	if (bUseDataQ && (!IrqState))
 		RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 	return Status;
 }
@@ -265,7 +265,7 @@ NDIS_STATUS MlmeHardTransmit(IN PRTMP_ADAPTER pAd,
 	if (pAd->MACVersion == 0x28600100)
 		return MlmeHardTransmitTxRing(pAd, QueIdx, pPacket);
 	else
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 		return MlmeHardTransmitMgmtRing(pAd, QueIdx, pPacket);
 
 }
@@ -285,22 +285,22 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
 
 	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
 
-	// Make sure MGMT ring resource won't be used by other threads
+	/* Make sure MGMT ring resource won't be used by other threads */
 	RTMP_SEM_LOCK(&pAd->MgmtRingLock);
 	if (pSrcBufVA == NULL) {
-		// The buffer shouldn't be NULL
+		/* The buffer shouldn't be NULL */
 		RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
 		return NDIS_STATUS_FAILURE;
 	}
 
 	{
-		// outgoing frame always wakeup PHY to prevent frame lost
+		/* outgoing frame always wakeup PHY to prevent frame lost */
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
 			AsicForceWakeup(pAd, TRUE);
 	}
 
 	pFirstTxWI = (PTXWI_STRUC) (pSrcBufVA + TXINFO_SIZE);
-	pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE);	//TXWI_SIZE);
+	pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE);	/*TXWI_SIZE); */
 
 	if (pHeader_802_11->Addr1[0] & 0x01) {
 		MlmeRate = pAd->CommonCfg.BasicMlmeRate;
@@ -308,8 +308,8 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
 		MlmeRate = pAd->CommonCfg.MlmeRate;
 	}
 
-	// Verify Mlme rate for a / g bands.
-	if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6))	// 11A band
+	/* Verify Mlme rate for a / g bands. */
+	if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6))	/* 11A band */
 		MlmeRate = RATE_6;
 
 	if ((pHeader_802_11->FC.Type == BTYPE_DATA) &&
@@ -318,7 +318,7 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
 	}
 
 	{
-		// Fixed W52 with Activity scan issue in ABG_MIXED and ABGN_MIXED mode.
+		/* Fixed W52 with Activity scan issue in ABG_MIXED and ABGN_MIXED mode. */
 		if (pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED
 		    || pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED) {
 			if (pAd->LatchRfRegs.Channel > 14)
@@ -328,17 +328,17 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
 		}
 	}
 
-	//
-	// Should not be hard code to set PwrMgmt to 0 (PWR_ACTIVE)
-	// Snice it's been set to 0 while on MgtMacHeaderInit
-	// By the way this will cause frame to be send on PWR_SAVE failed.
-	//
-	pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE;	// (pAd->StaCfg.Psm == PWR_SAVE);
-
-	//
-	// In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame
-	// Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD
-//      if ((pHeader_802_11->FC.Type != BTYPE_DATA) && (pHeader_802_11->FC.Type != BTYPE_CNTL))
+	/* */
+	/* Should not be hard code to set PwrMgmt to 0 (PWR_ACTIVE) */
+	/* Snice it's been set to 0 while on MgtMacHeaderInit */
+	/* By the way this will cause frame to be send on PWR_SAVE failed. */
+	/* */
+	pHeader_802_11->FC.PwrMgmt = PWR_ACTIVE;	/* (pAd->StaCfg.Psm == PWR_SAVE); */
+
+	/* */
+	/* In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame */
+	/* Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD */
+/*      if ((pHeader_802_11->FC.Type != BTYPE_DATA) && (pHeader_802_11->FC.Type != BTYPE_CNTL)) */
 	{
 		if ((pHeader_802_11->FC.SubType == SUBTYPE_ACTION) ||
 		    ((pHeader_802_11->FC.Type == BTYPE_DATA) &&
@@ -353,20 +353,20 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
 	}
 
 	bInsertTimestamp = FALSE;
-	if (pHeader_802_11->FC.Type == BTYPE_CNTL)	// must be PS-POLL
+	if (pHeader_802_11->FC.Type == BTYPE_CNTL)	/* must be PS-POLL */
 	{
-		//Set PM bit in ps-poll, to fix WLK 1.2  PowerSaveMode_ext failure issue.
+		/*Set PM bit in ps-poll, to fix WLK 1.2  PowerSaveMode_ext failure issue. */
 		if ((pAd->OpMode == OPMODE_STA)
 		    && (pHeader_802_11->FC.SubType == SUBTYPE_PS_POLL)) {
 			pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
 		}
 		bAckRequired = FALSE;
-	} else			// BTYPE_MGMT or BTYPE_DATA(must be NULL frame)
+	} else			/* BTYPE_MGMT or BTYPE_DATA(must be NULL frame) */
 	{
-		//pAd->Sequence++;
-		//pHeader_802_11->Sequence = pAd->Sequence;
+		/*pAd->Sequence++; */
+		/*pHeader_802_11->Sequence = pAd->Sequence; */
 
-		if (pHeader_802_11->Addr1[0] & 0x01)	// MULTICAST, BROADCAST
+		if (pHeader_802_11->Addr1[0] & 0x01)	/* MULTICAST, BROADCAST */
 		{
 			bAckRequired = FALSE;
 			pHeader_802_11->Duration = 0;
@@ -377,12 +377,12 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
 			if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_RSP)
 			    && (pHeader_802_11->FC.Type == BTYPE_MGMT)) {
 				bInsertTimestamp = TRUE;
-				bAckRequired = FALSE;	// Disable ACK to prevent retry 0x1f for Probe Response
+				bAckRequired = FALSE;	/* Disable ACK to prevent retry 0x1f for Probe Response */
 			} else
 			    if ((pHeader_802_11->FC.SubType ==
 				 SUBTYPE_PROBE_REQ)
 				&& (pHeader_802_11->FC.Type == BTYPE_MGMT)) {
-				bAckRequired = FALSE;	// Disable ACK to prevent retry 0x1f for Probe Request
+				bAckRequired = FALSE;	/* Disable ACK to prevent retry 0x1f for Probe Request */
 			}
 		}
 	}
@@ -391,30 +391,30 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
 	if (pAd->Sequence > 0xfff)
 		pAd->Sequence = 0;
 
-	// Before radar detection done, mgmt frame can not be sent but probe req
-	// Because we need to use probe req to trigger driver to send probe req in passive scan
+	/* Before radar detection done, mgmt frame can not be sent but probe req */
+	/* Because we need to use probe req to trigger driver to send probe req in passive scan */
 	if ((pHeader_802_11->FC.SubType != SUBTYPE_PROBE_REQ)
 	    && (pAd->CommonCfg.bIEEE80211H == 1)
 	    && (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
-//              if (!IrqState)
+/*              if (!IrqState) */
 		RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
 		return (NDIS_STATUS_FAILURE);
 	}
 
-	//
-	// fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET
-	// should always has only one physical buffer, and the whole frame size equals
-	// to the first scatter buffer size
-	//
+	/* */
+	/* fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET */
+	/* should always has only one physical buffer, and the whole frame size equals */
+	/* to the first scatter buffer size */
+	/* */
 
-	// Initialize TX Descriptor
-	// For inter-frame gap, the number is for this frame and next frame
-	// For MLME rate, we will fix as 2Mb to match other vendor's implement
-//      pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
+	/* Initialize TX Descriptor */
+	/* For inter-frame gap, the number is for this frame and next frame */
+	/* For MLME rate, we will fix as 2Mb to match other vendor's implement */
+/*      pAd->CommonCfg.MlmeTransmit.field.MODE = 1; */
 
-// management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not.
+/* management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not. */
 	PID = PID_MGMT;
 
 	if (pMacEntry == NULL) {
@@ -434,11 +434,11 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
 			      IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode);
 	}
 
-	// Now do hardware-depened kick out.
+	/* Now do hardware-depened kick out. */
 	HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen);
 
-	// Make sure to release MGMT ring resource
-//      if (!IrqState)
+	/* Make sure to release MGMT ring resource */
+/*      if (!IrqState) */
 	RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
 	return NDIS_STATUS_SUCCESS;
 }
@@ -514,17 +514,17 @@ static UCHAR TxPktClassification(IN RTMP_ADAPTER * pAd, IN PNDIS_PACKET pPacket)
 	BOOLEAN bHTRate = FALSE;
 
 	Wcid = RTMP_GET_PACKET_WCID(pPacket);
-	if (Wcid == MCAST_WCID) {	// Handle for RA is Broadcast/Multicast Address.
+	if (Wcid == MCAST_WCID) {	/* Handle for RA is Broadcast/Multicast Address. */
 		return TX_MCAST_FRAME;
 	}
-	// Handle for unicast packets
+	/* Handle for unicast packets */
 	pMacEntry = &pAd->MacTab.Content[Wcid];
-	if (RTMP_GET_PACKET_LOWRATE(pPacket)) {	// It's a specific packet need to force low rate, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame
+	if (RTMP_GET_PACKET_LOWRATE(pPacket)) {	/* It's a specific packet need to force low rate, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame */
 		TxFrameType = TX_LEGACY_FRAME;
-	} else if (IS_HT_RATE(pMacEntry)) {	// it's a 11n capable packet
+	} else if (IS_HT_RATE(pMacEntry)) {	/* it's a 11n capable packet */
 
-		// Depends on HTPhyMode to check if the peer support the HTRate transmission.
-		//      Currently didn't support A-MSDU embedded in A-MPDU
+		/* Depends on HTPhyMode to check if the peer support the HTRate transmission. */
+		/*      Currently didn't support A-MSDU embedded in A-MPDU */
 		bHTRate = TRUE;
 		if (RTMP_GET_PACKET_MOREDATA(pPacket)
 		    || (pMacEntry->PsMode == PWR_SAVE))
@@ -538,15 +538,15 @@ static UCHAR TxPktClassification(IN RTMP_ADAPTER * pAd, IN PNDIS_PACKET pPacket)
 			return TX_AMSDU_FRAME;
 		else
 			TxFrameType = TX_LEGACY_FRAME;
-	} else {		// it's a legacy b/g packet.
-		if ((CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE) && pAd->CommonCfg.bAggregationCapable) && (RTMP_GET_PACKET_TXRATE(pPacket) >= RATE_6) && (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE)))) {	// if peer support Ralink Aggregation, we use it.
+	} else {		/* it's a legacy b/g packet. */
+		if ((CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_AGGREGATION_CAPABLE) && pAd->CommonCfg.bAggregationCapable) && (RTMP_GET_PACKET_TXRATE(pPacket) >= RATE_6) && (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE)))) {	/* if peer support Ralink Aggregation, we use it. */
 			TxFrameType = TX_RALINK_FRAME;
 		} else {
 			TxFrameType = TX_LEGACY_FRAME;
 		}
 	}
 
-	// Currently, our fragment only support when a unicast packet send as NOT-ARALINK, NOT-AMSDU and NOT-AMPDU.
+	/* Currently, our fragment only support when a unicast packet send as NOT-ARALINK, NOT-AMSDU and NOT-AMPDU. */
 	if ((RTMP_GET_PACKET_FRAGMENTS(pPacket) > 1)
 	    && (TxFrameType == TX_LEGACY_FRAME))
 		TxFrameType = TX_FRAG_FRAME;
@@ -567,14 +567,14 @@ BOOLEAN RTMP_FillTxBlkInfo(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 	pTxBlk->Wcid = RTMP_GET_PACKET_WCID(pPacket);
 	pTxBlk->apidx = RTMP_GET_PACKET_IF(pPacket);
 	pTxBlk->UserPriority = RTMP_GET_PACKET_UP(pPacket);
-	pTxBlk->FrameGap = IFS_HTTXOP;	// ASIC determine Frame Gap
+	pTxBlk->FrameGap = IFS_HTTXOP;	/* ASIC determine Frame Gap */
 
 	if (RTMP_GET_PACKET_CLEAR_EAP_FRAME(pTxBlk->pPacket))
 		TX_BLK_SET_FLAG(pTxBlk, fTX_bClearEAPFrame);
 	else
 		TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bClearEAPFrame);
 
-	// Default to clear this flag
+	/* Default to clear this flag */
 	TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bForceNonQoS);
 
 	if (pTxBlk->Wcid == MCAST_WCID) {
@@ -584,8 +584,8 @@ BOOLEAN RTMP_FillTxBlkInfo(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 			    &pAd->MacTab.Content[MCAST_WCID].HTPhyMode;
 		}
 
-		TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired);	// AckRequired = FALSE, when broadcast packet in Adhoc mode.
-		//TX_BLK_SET_FLAG(pTxBlk, fTX_bForceLowRate);
+		TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired);	/* AckRequired = FALSE, when broadcast packet in Adhoc mode. */
+		/*TX_BLK_SET_FLAG(pTxBlk, fTX_bForceLowRate); */
 		TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAllowFrag);
 		TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bWMM);
 		if (RTMP_GET_PACKET_MOREDATA(pPacket)) {
@@ -598,7 +598,7 @@ BOOLEAN RTMP_FillTxBlkInfo(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 
 		pMacEntry = pTxBlk->pMacEntry;
 
-		// For all unicast packets, need Ack unless the Ack Policy is not set as NORMAL_ACK.
+		/* For all unicast packets, need Ack unless the Ack Policy is not set as NORMAL_ACK. */
 		if (pAd->CommonCfg.AckPolicy[pTxBlk->QueIdx] != NORMAL_ACK)
 			TX_BLK_CLEAR_FLAG(pTxBlk, fTX_bAckRequired);
 		else
@@ -614,24 +614,24 @@ BOOLEAN RTMP_FillTxBlkInfo(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 		{
 			{
 
-				// If support WMM, enable it.
+				/* If support WMM, enable it. */
 				if (OPSTATUS_TEST_FLAG
 				    (pAd, fOP_STATUS_WMM_INUSED)
 				    && CLIENT_STATUS_TEST_FLAG(pMacEntry,
 							       fCLIENT_STATUS_WMM_CAPABLE))
 					TX_BLK_SET_FLAG(pTxBlk, fTX_bWMM);
 
-//                              if (pAd->StaCfg.bAutoTxRateSwitch)
-//                                      TX_BLK_SET_FLAG(pTxBlk, fTX_AutoRateSwitch);
+/*                              if (pAd->StaCfg.bAutoTxRateSwitch) */
+/*                                      TX_BLK_SET_FLAG(pTxBlk, fTX_AutoRateSwitch); */
 			}
 		}
 
 		if (pTxBlk->TxFrameType == TX_LEGACY_FRAME) {
-			if ((RTMP_GET_PACKET_LOWRATE(pPacket)) || ((pAd->OpMode == OPMODE_AP) && (pMacEntry->MaxHTPhyMode.field.MODE == MODE_CCK) && (pMacEntry->MaxHTPhyMode.field.MCS == RATE_1))) {	// Specific packet, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame, need force low rate.
+			if ((RTMP_GET_PACKET_LOWRATE(pPacket)) || ((pAd->OpMode == OPMODE_AP) && (pMacEntry->MaxHTPhyMode.field.MODE == MODE_CCK) && (pMacEntry->MaxHTPhyMode.field.MCS == RATE_1))) {	/* Specific packet, i.e., bDHCPFrame, bEAPOLFrame, bWAIFrame, need force low rate. */
 				pTxBlk->pTransmit =
 				    &pAd->MacTab.Content[MCAST_WCID].HTPhyMode;
 
-				// Modify the WMM bit for ICV issue. If we have a packet with EOSP field need to set as 1, how to handle it???
+				/* Modify the WMM bit for ICV issue. If we have a packet with EOSP field need to set as 1, how to handle it??? */
 				if (IS_HT_STA(pTxBlk->pMacEntry) &&
 				    (CLIENT_STATUS_TEST_FLAG
 				     (pMacEntry, fCLIENT_STATUS_RALINK_CHIPSET))
@@ -645,7 +645,7 @@ BOOLEAN RTMP_FillTxBlkInfo(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 				}
 			}
 
-			if ((IS_HT_RATE(pMacEntry) == FALSE) && (CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE))) {	// Currently piggy-back only support when peer is operate in b/g mode.
+			if ((IS_HT_RATE(pMacEntry) == FALSE) && (CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_PIGGYBACK_CAPABLE))) {	/* Currently piggy-back only support when peer is operate in b/g mode. */
 				TX_BLK_SET_FLAG(pTxBlk, fTX_bPiggyBack);
 			}
 
@@ -666,7 +666,7 @@ BOOLEAN CanDoAggregateTransmit(IN RTMP_ADAPTER * pAd,
 			       IN NDIS_PACKET * pPacket, IN TX_BLK * pTxBlk)
 {
 
-	//DBGPRINT(RT_DEBUG_TRACE, ("Check if can do aggregation! TxFrameType=%d!\n", pTxBlk->TxFrameType));
+	/*DBGPRINT(RT_DEBUG_TRACE, ("Check if can do aggregation! TxFrameType=%d!\n", pTxBlk->TxFrameType)); */
 
 	if (RTMP_GET_PACKET_WCID(pPacket) == MCAST_WCID)
 		return FALSE;
@@ -675,15 +675,15 @@ BOOLEAN CanDoAggregateTransmit(IN RTMP_ADAPTER * pAd,
 	    RTMP_GET_PACKET_EAPOL(pPacket) || RTMP_GET_PACKET_WAI(pPacket))
 		return FALSE;
 
-	if ((pTxBlk->TxFrameType == TX_AMSDU_FRAME) && ((pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket)) > (RX_BUFFER_AGGRESIZE - 100))) {	// For AMSDU, allow the packets with total length < max-amsdu size
+	if ((pTxBlk->TxFrameType == TX_AMSDU_FRAME) && ((pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket)) > (RX_BUFFER_AGGRESIZE - 100))) {	/* For AMSDU, allow the packets with total length < max-amsdu size */
 		return FALSE;
 	}
 
-	if ((pTxBlk->TxFrameType == TX_RALINK_FRAME) && (pTxBlk->TxPacketList.Number == 2)) {	// For RALINK-Aggregation, allow two frames in one batch.
+	if ((pTxBlk->TxFrameType == TX_RALINK_FRAME) && (pTxBlk->TxPacketList.Number == 2)) {	/* For RALINK-Aggregation, allow two frames in one batch. */
 		return FALSE;
 	}
 
-	if ((INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA))	// must be unicast to AP
+	if ((INFRA_ON(pAd)) && (pAd->OpMode == OPMODE_STA))	/* must be unicast to AP */
 		return TRUE;
 	else
 		return FALSE;
@@ -729,7 +729,7 @@ VOID RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, IN UCHAR QI
 
 	if (QIdx == NUM_OF_TX_RING) {
 		sQIdx = 0;
-		eQIdx = 3;	// 4 ACs, start from 0.
+		eQIdx = 3;	/* 4 ACs, start from 0. */
 	} else {
 		sQIdx = eQIdx = QIdx;
 	}
@@ -764,14 +764,14 @@ VOID RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, IN UCHAR QI
 			FreeNumber[QueIdx] = GET_TXRING_FREENO(pAd, QueIdx);
 
 			if (FreeNumber[QueIdx] <= 5) {
-				// free Tx(QueIdx) resources
+				/* free Tx(QueIdx) resources */
 				RTMPFreeTXDUponTxDmaDone(pAd, QueIdx);
 				FreeNumber[QueIdx] =
 				    GET_TXRING_FREENO(pAd, QueIdx);
 			}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-			// probe the Queue Head
+			/* probe the Queue Head */
 			pQueue = &pAd->TxSwQueue[QueIdx];
 			if ((pEntry = pQueue->Head) == NULL) {
 				DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext,
@@ -781,12 +781,12 @@ VOID RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, IN UCHAR QI
 
 			pTxBlk = &TxBlk;
 			NdisZeroMemory((PUCHAR) pTxBlk, sizeof(TX_BLK));
-			//InitializeQueueHeader(&pTxBlk->TxPacketList);         // Didn't need it because we already memzero it.
+			/*InitializeQueueHeader(&pTxBlk->TxPacketList);         // Didn't need it because we already memzero it. */
 			pTxBlk->QueIdx = QueIdx;
 
 			pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
 
-			// Early check to make sure we have enoguh Tx Resource.
+			/* Early check to make sure we have enoguh Tx Resource. */
 			hasTxDesc =
 			    RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk,
 						      FreeNumber[QueIdx],
@@ -803,7 +803,7 @@ VOID RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, IN UCHAR QI
 			pTxBlk->TxFrameType = TxPktClassification(pAd, pPacket);
 			pEntry = RemoveHeadQueue(pQueue);
 			pTxBlk->TotalFrameNum++;
-			pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket);	// The real fragment number maybe vary
+			pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket);	/* The real fragment number maybe vary */
 			pTxBlk->TotalFrameLen += GET_OS_PKT_LEN(pPacket);
 			pTxBlk->pPacket = pPacket;
 			InsertTailQueue(&pTxBlk->TxPacketList,
@@ -811,7 +811,7 @@ VOID RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, IN UCHAR QI
 
 			if (pTxBlk->TxFrameType == TX_RALINK_FRAME
 			    || pTxBlk->TxFrameType == TX_AMSDU_FRAME) {
-				// Enhance SW Aggregation Mechanism
+				/* Enhance SW Aggregation Mechanism */
 				if (NEED_QUEUE_BACK_FOR_AGG
 				    (pAd, QueIdx, FreeNumber[QueIdx],
 				     pTxBlk->TxFrameType)) {
@@ -827,7 +827,7 @@ VOID RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, IN UCHAR QI
 					if ((pEntry = pQueue->Head) == NULL)
 						break;
 
-					// For TX_AMSDU_FRAME/TX_RALINK_FRAME, Need to check if next pakcet can do aggregation.
+					/* For TX_AMSDU_FRAME/TX_RALINK_FRAME, Need to check if next pakcet can do aggregation. */
 					pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
 					FreeNumber[QueIdx] =
 					    GET_TXRING_FREENO(pAd, QueIdx);
@@ -843,12 +843,12 @@ VOID RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, IN UCHAR QI
 					     (pAd, pPacket, pTxBlk) == FALSE))
 						break;
 
-					//Remove the packet from the TxSwQueue and insert into pTxBlk
+					/*Remove the packet from the TxSwQueue and insert into pTxBlk */
 					pEntry = RemoveHeadQueue(pQueue);
 					ASSERT(pEntry);
 					pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
 					pTxBlk->TotalFrameNum++;
-					pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket);	// The real fragment number maybe vary
+					pTxBlk->TotalFragNum += RTMP_GET_PACKET_FRAGMENTS(pPacket);	/* The real fragment number maybe vary */
 					pTxBlk->TotalFrameLen +=
 					    GET_OS_PKT_LEN(pPacket);
 					InsertTailQueue(&pTxBlk->TxPacketList,
@@ -861,18 +861,18 @@ VOID RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, IN UCHAR QI
 			}
 #ifdef RTMP_MAC_USB
 			DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 			Count += pTxBlk->TxPacketList.Number;
 
-			// Do HardTransmit now.
+			/* Do HardTransmit now. */
 			Status = STAHardTransmit(pAd, pTxBlk, QueIdx);
 
 #ifdef RTMP_MAC_PCI
 			DEQUEUE_UNLOCK(&pAd->irq_lock, bIntContext, IrqFlags);
-			// static rate also need NICUpdateFifoStaCounters() function.
-			//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))
+			/* static rate also need NICUpdateFifoStaCounters() function. */
+			/*if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)) */
 			NICUpdateFifoStaCounters(pAd);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 		}
 
@@ -881,7 +881,7 @@ VOID RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, IN UCHAR QI
 #ifdef RTMP_MAC_USB
 		if (!hasTxDesc)
 			RTUSBKickBulkOut(pAd);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 	}
 
 }
@@ -912,28 +912,28 @@ USHORT RTMPCalcDuration(IN PRTMP_ADAPTER pAd, IN UCHAR Rate, IN ULONG Size)
 {
 	ULONG Duration = 0;
 
-	if (Rate < RATE_FIRST_OFDM_RATE)	// CCK
+	if (Rate < RATE_FIRST_OFDM_RATE)	/* CCK */
 	{
 		if ((Rate > RATE_1)
 		    && OPSTATUS_TEST_FLAG(pAd,
 					  fOP_STATUS_SHORT_PREAMBLE_INUSED))
-			Duration = 96;	// 72+24 preamble+plcp
+			Duration = 96;	/* 72+24 preamble+plcp */
 		else
-			Duration = 192;	// 144+48 preamble+plcp
+			Duration = 192;	/* 144+48 preamble+plcp */
 
 		Duration += (USHORT) ((Size << 4) / RateIdTo500Kbps[Rate]);
 		if ((Size << 4) % RateIdTo500Kbps[Rate])
 			Duration++;
-	} else if (Rate <= RATE_LAST_OFDM_RATE)	// OFDM rates
+	} else if (Rate <= RATE_LAST_OFDM_RATE)	/* OFDM rates */
 	{
-		Duration = 20 + 6;	// 16+4 preamble+plcp + Signal Extension
+		Duration = 20 + 6;	/* 16+4 preamble+plcp + Signal Extension */
 		Duration +=
 		    4 * (USHORT) ((11 + Size * 4) / RateIdTo500Kbps[Rate]);
 		if ((11 + Size * 4) % RateIdTo500Kbps[Rate])
 			Duration += 4;
-	} else			//mimo rate
+	} else			/*mimo rate */
 	{
-		Duration = 20 + 6;	// 16+4 preamble+plcp + Signal Extension
+		Duration = 20 + 6;	/* 16+4 preamble+plcp + Signal Extension */
 	}
 
 	return (USHORT) Duration;
@@ -968,7 +968,7 @@ USHORT RTMPCalcDuration(IN PRTMP_ADAPTER pAd, IN UCHAR Rate, IN ULONG Size)
 
 	========================================================================
 */
-VOID RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pOutTxWI, IN BOOLEAN FRAG, IN BOOLEAN CFACK, IN BOOLEAN InsTimestamp, IN BOOLEAN AMPDU, IN BOOLEAN Ack, IN BOOLEAN NSeq,	// HW new a sequence.
+VOID RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pOutTxWI, IN BOOLEAN FRAG, IN BOOLEAN CFACK, IN BOOLEAN InsTimestamp, IN BOOLEAN AMPDU, IN BOOLEAN Ack, IN BOOLEAN NSeq,	/* HW new a sequence. */
 		   IN UCHAR BASize,
 		   IN UCHAR WCID,
 		   IN ULONG Length,
@@ -985,10 +985,10 @@ VOID RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pOutTxWI, IN BOOLEAN FRA
 	if (WCID < MAX_LEN_OF_MAC_TABLE)
 		pMac = &pAd->MacTab.Content[WCID];
 
-	//
-	// Always use Long preamble before verifiation short preamble functionality works well.
-	// Todo: remove the following line if short preamble functionality works
-	//
+	/* */
+	/* Always use Long preamble before verifiation short preamble functionality works well. */
+	/* Todo: remove the following line if short preamble functionality works */
+	/* */
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
 	NdisZeroMemory(&TxWI, TXWI_SIZE);
 	pTxWI = &TxWI;
@@ -1002,7 +1002,7 @@ VOID RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pOutTxWI, IN BOOLEAN FRA
 	pTxWI->txop = Txopmode;
 
 	pTxWI->NSEQ = NSeq;
-	// John tune the performace with Intel Client in 20 MHz performance
+	/* John tune the performace with Intel Client in 20 MHz performance */
 	BASize = pAd->CommonCfg.TxBASize;
 	if (pAd->MACVersion == 0x28720200) {
 		if (BASize > 13)
@@ -1019,7 +1019,7 @@ VOID RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pOutTxWI, IN BOOLEAN FRA
 	pTxWI->MPDUtotalByteCount = Length;
 	pTxWI->PacketId = PID;
 
-	// If CCK or OFDM, BW must be 20
+	/* If CCK or OFDM, BW must be 20 */
 	pTxWI->BW =
 	    (pTransmit->field.MODE <=
 	     MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
@@ -1032,10 +1032,10 @@ VOID RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pOutTxWI, IN BOOLEAN FRA
 		if (pAd->CommonCfg.bMIMOPSEnable) {
 			if ((pMac->MmpsMode == MMPS_DYNAMIC)
 			    && (pTransmit->field.MCS > 7)) {
-				// Dynamic MIMO Power Save Mode
+				/* Dynamic MIMO Power Save Mode */
 				pTxWI->MIMOps = 1;
 			} else if (pMac->MmpsMode == MMPS_STATIC) {
-				// Static MIMO Power Save Mode
+				/* Static MIMO Power Save Mode */
 				if (pTransmit->field.MODE >= MODE_HTMIX
 				    && pTransmit->field.MCS > 7) {
 					pTxWI->MCS = 7;
@@ -1043,7 +1043,7 @@ VOID RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pOutTxWI, IN BOOLEAN FRA
 				}
 			}
 		}
-		//pTxWI->MIMOps = (pMac->PsMode == PWR_MMPS)? 1:0;
+		/*pTxWI->MIMOps = (pMac->PsMode == PWR_MMPS)? 1:0; */
 		if (pMac->bIAmBadAtheros
 		    && (pMac->WepStatus != Ndis802_11WEPDisabled)) {
 			pTxWI->MpduDensity = 7;
@@ -1068,10 +1068,10 @@ VOID RTMPWriteTxWI_Data(IN PRTMP_ADAPTER pAd,
 	pTransmit = pTxBlk->pTransmit;
 	pMacEntry = pTxBlk->pMacEntry;
 
-	//
-	// Always use Long preamble before verifiation short preamble functionality works well.
-	// Todo: remove the following line if short preamble functionality works
-	//
+	/* */
+	/* Always use Long preamble before verifiation short preamble functionality works well. */
+	/* Todo: remove the following line if short preamble functionality works */
+	/* */
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
 	NdisZeroMemory(pTxWI, TXWI_SIZE);
 
@@ -1084,16 +1084,16 @@ VOID RTMPWriteTxWI_Data(IN PRTMP_ADAPTER pAd,
 	pTxWI->MPDUtotalByteCount = pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
 	pTxWI->CFACK = TX_BLK_TEST_FLAG(pTxBlk, fTX_bPiggyBack);
 
-	// If CCK or OFDM, BW must be 20
+	/* If CCK or OFDM, BW must be 20 */
 	pTxWI->BW =
 	    (pTransmit->field.MODE <=
 	     MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
 	pTxWI->AMPDU = ((pTxBlk->TxFrameType == TX_AMPDU_FRAME) ? TRUE : FALSE);
 
-	// John tune the performace with Intel Client in 20 MHz performance
+	/* John tune the performace with Intel Client in 20 MHz performance */
 	BASize = pAd->CommonCfg.TxBASize;
 	if ((pTxBlk->TxFrameType == TX_AMPDU_FRAME) && (pMacEntry)) {
-		UCHAR RABAOriIdx = 0;	//The RA's BA Originator table index.
+		UCHAR RABAOriIdx = 0;	/*The RA's BA Originator table index. */
 
 		RABAOriIdx =
 		    pTxBlk->pMacEntry->BAOriWcidArray[pTxBlk->UserPriority];
@@ -1111,10 +1111,10 @@ VOID RTMPWriteTxWI_Data(IN PRTMP_ADAPTER pAd,
 	if (pMacEntry) {
 		if ((pMacEntry->MmpsMode == MMPS_DYNAMIC)
 		    && (pTransmit->field.MCS > 7)) {
-			// Dynamic MIMO Power Save Mode
+			/* Dynamic MIMO Power Save Mode */
 			pTxWI->MIMOps = 1;
 		} else if (pMacEntry->MmpsMode == MMPS_STATIC) {
-			// Static MIMO Power Save Mode
+			/* Static MIMO Power Save Mode */
 			if (pTransmit->field.MODE >= MODE_HTMIX
 			    && pTransmit->field.MCS > 7) {
 				pTxWI->MCS = 7;
@@ -1130,7 +1130,7 @@ VOID RTMPWriteTxWI_Data(IN PRTMP_ADAPTER pAd,
 		}
 	}
 
-	// for rate adapation
+	/* for rate adapation */
 	pTxWI->PacketId = pTxWI->MCS;
 }
 
@@ -1140,19 +1140,19 @@ VOID RTMPWriteTxWI_Cache(IN PRTMP_ADAPTER pAd,
 	PHTTRANSMIT_SETTING /*pTxHTPhyMode, */ pTransmit;
 	PMAC_TABLE_ENTRY pMacEntry;
 
-	//
-	// update TXWI
-	//
+	/* */
+	/* update TXWI */
+	/* */
 	pMacEntry = pTxBlk->pMacEntry;
 	pTransmit = pTxBlk->pTransmit;
 
-	//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))
-	//if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pMacEntry))
-	//if (TX_BLK_TEST_FLAG(pTxBlk, fTX_AutoRateSwitch))
+	/*if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)) */
+	/*if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pMacEntry)) */
+	/*if (TX_BLK_TEST_FLAG(pTxBlk, fTX_AutoRateSwitch)) */
 	if (pMacEntry->bAutoTxRateSwitch) {
 		pTxWI->txop = IFS_HTTXOP;
 
-		// If CCK or OFDM, BW must be 20
+		/* If CCK or OFDM, BW must be 20 */
 		pTxWI->BW =
 		    (pTransmit->field.MODE <=
 		     MODE_OFDM) ? (BW_20) : (pTransmit->field.BW);
@@ -1162,7 +1162,7 @@ VOID RTMPWriteTxWI_Cache(IN PRTMP_ADAPTER pAd,
 		pTxWI->MCS = pTransmit->field.MCS;
 		pTxWI->PHYMODE = pTransmit->field.MODE;
 
-		// set PID for TxRateSwitching
+		/* set PID for TxRateSwitching */
 		pTxWI->PacketId = pTransmit->field.MCS;
 	}
 
@@ -1170,13 +1170,13 @@ VOID RTMPWriteTxWI_Cache(IN PRTMP_ADAPTER pAd,
 	pTxWI->MIMOps = 0;
 
 	if (pAd->CommonCfg.bMIMOPSEnable) {
-		// MIMO Power Save Mode
+		/* MIMO Power Save Mode */
 		if ((pMacEntry->MmpsMode == MMPS_DYNAMIC)
 		    && (pTransmit->field.MCS > 7)) {
-			// Dynamic MIMO Power Save Mode
+			/* Dynamic MIMO Power Save Mode */
 			pTxWI->MIMOps = 1;
 		} else if (pMacEntry->MmpsMode == MMPS_STATIC) {
-			// Static MIMO Power Save Mode
+			/* Static MIMO Power Save Mode */
 			if ((pTransmit->field.MODE >= MODE_HTMIX)
 			    && (pTransmit->field.MCS > 7)) {
 				pTxWI->MCS = 7;
@@ -1189,26 +1189,26 @@ VOID RTMPWriteTxWI_Cache(IN PRTMP_ADAPTER pAd,
 
 }
 
-// should be called only when -
-// 1. MEADIA_CONNECTED
-// 2. AGGREGATION_IN_USED
-// 3. Fragmentation not in used
-// 4. either no previous frame (pPrevAddr1=NULL) .OR. previoud frame is aggregatible
+/* should be called only when - */
+/* 1. MEADIA_CONNECTED */
+/* 2. AGGREGATION_IN_USED */
+/* 3. Fragmentation not in used */
+/* 4. either no previous frame (pPrevAddr1=NULL) .OR. previoud frame is aggregatible */
 BOOLEAN TxFrameIsAggregatible(IN PRTMP_ADAPTER pAd,
 			      IN PUCHAR pPrevAddr1, IN PUCHAR p8023hdr)
 {
 
-	// can't aggregate EAPOL (802.1x) frame
+	/* can't aggregate EAPOL (802.1x) frame */
 	if ((p8023hdr[12] == 0x88) && (p8023hdr[13] == 0x8e))
 		return FALSE;
 
-	// can't aggregate multicast/broadcast frame
+	/* can't aggregate multicast/broadcast frame */
 	if (p8023hdr[0] & 0x01)
 		return FALSE;
 
-	if (INFRA_ON(pAd))	// must be unicast to AP
+	if (INFRA_ON(pAd))	/* must be unicast to AP */
 		return TRUE;
-	else if ((pPrevAddr1 == NULL) || MAC_ADDR_EQUAL(pPrevAddr1, p8023hdr))	// unicast to same STA
+	else if ((pPrevAddr1 == NULL) || MAC_ADDR_EQUAL(pPrevAddr1, p8023hdr))	/* unicast to same STA */
 		return TRUE;
 	else
 		return FALSE;
@@ -1241,10 +1241,10 @@ BOOLEAN PeerIsAggreOn(IN PRTMP_ADAPTER pAd,
 			return TRUE;
 		}
 #ifdef AGGREGATION_SUPPORT
-		if (TxRate >= RATE_6 && pAd->CommonCfg.bAggregationCapable && (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE)))) {	// legacy  Ralink Aggregation support
+		if (TxRate >= RATE_6 && pAd->CommonCfg.bAggregationCapable && (!(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) && CLIENT_STATUS_TEST_FLAG(pMacEntry, fCLIENT_STATUS_WMM_CAPABLE)))) {	/* legacy  Ralink Aggregation support */
 			return TRUE;
 		}
-#endif // AGGREGATION_SUPPORT //
+#endif /* AGGREGATION_SUPPORT // */
 	}
 
 	return FALSE;
@@ -1273,9 +1273,9 @@ PQUEUE_HEADER RTMPCheckTxSwQueue(IN PRTMP_ADAPTER pAd, OUT PUCHAR pQueIdx)
 {
 
 	ULONG Number;
-	// 2004-11-15 to be removed. test aggregation only
-//      if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)) && (*pNumber < 2))
-//               return NULL;
+	/* 2004-11-15 to be removed. test aggregation only */
+/*      if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)) && (*pNumber < 2)) */
+/*               return NULL; */
 
 	Number = pAd->TxSwQueue[QID_AC_BK].Number
 	    + pAd->TxSwQueue[QID_AC_BE].Number
@@ -1295,7 +1295,7 @@ PQUEUE_HEADER RTMPCheckTxSwQueue(IN PRTMP_ADAPTER pAd, OUT PUCHAR pQueIdx)
 		*pQueIdx = QID_AC_BK;
 		return (&pAd->TxSwQueue[QID_AC_BK]);
 	}
-	// No packet pending in Tx Sw queue
+	/* No packet pending in Tx Sw queue */
 	*pQueIdx = QID_AC_BK;
 
 	return (NULL);
@@ -1321,19 +1321,19 @@ VOID RTMPSuspendMsduTransmission(IN PRTMP_ADAPTER pAd)
 {
 	DBGPRINT(RT_DEBUG_TRACE, ("SCANNING, suspend MSDU transmission ...\n"));
 
-	//
-	// Before BSS_SCAN_IN_PROGRESS, we need to keep Current R66 value and
-	// use Lowbound as R66 value on ScanNextChannel(...)
-	//
+	/* */
+	/* Before BSS_SCAN_IN_PROGRESS, we need to keep Current R66 value and */
+	/* use Lowbound as R66 value on ScanNextChannel(...) */
+	/* */
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66,
 				    &pAd->BbpTuning.R66CurrentValue);
 
-	// set BBP_R66 to 0x30/0x40 when scanning (AsicSwitchChannel will set R66 according to channel when scanning)
-	//RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x26 + GET_LNA_GAIN(pAd)));
+	/* set BBP_R66 to 0x30/0x40 when scanning (AsicSwitchChannel will set R66 according to channel when scanning) */
+	/*RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, (0x26 + GET_LNA_GAIN(pAd))); */
 	RTMPSetAGCInitValue(pAd, BW_20);
 
 	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
-	//RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x000f0000);                // abort all TX rings
+	/*RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x000f0000);                // abort all TX rings */
 }
 
 /*
@@ -1356,12 +1356,12 @@ VOID RTMPSuspendMsduTransmission(IN PRTMP_ADAPTER pAd)
 */
 VOID RTMPResumeMsduTransmission(IN PRTMP_ADAPTER pAd)
 {
-//    UCHAR                     IrqState;
+/*    UCHAR                     IrqState; */
 
 	DBGPRINT(RT_DEBUG_TRACE, ("SCAN done, resume MSDU transmission ...\n"));
 
-	// After finish BSS_SCAN_IN_PROGRESS, we need to restore Current R66 value
-	// R66 should not be 0
+	/* After finish BSS_SCAN_IN_PROGRESS, we need to restore Current R66 value */
+	/* R66 should not be 0 */
 	if (pAd->BbpTuning.R66CurrentValue == 0) {
 		pAd->BbpTuning.R66CurrentValue = 0x38;
 		DBGPRINT_ERR(("RTMPResumeMsduTransmission, R66CurrentValue=0...\n"));
@@ -1371,11 +1371,11 @@ VOID RTMPResumeMsduTransmission(IN PRTMP_ADAPTER pAd)
 				     pAd->BbpTuning.R66CurrentValue);
 
 	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
-// sample, for IRQ LOCK to SEM LOCK
-//    IrqState = pAd->irq_disabled;
-//      if (IrqState)
-//              RTMPDeQueuePacket(pAd, TRUE, NUM_OF_TX_RING, MAX_TX_PROCESS);
-//    else
+/* sample, for IRQ LOCK to SEM LOCK */
+/*    IrqState = pAd->irq_disabled; */
+/*      if (IrqState) */
+/*              RTMPDeQueuePacket(pAd, TRUE, NUM_OF_TX_RING, MAX_TX_PROCESS); */
+/*    else */
 	RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
 }
 
@@ -1398,9 +1398,9 @@ UINT deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
 
 		nMSDU++;
 
-		//hex_dump("subheader", pData, 64);
+		/*hex_dump("subheader", pData, 64); */
 		pAMSDUsubheader = (PHEADER_802_3) pData;
-		//pData += LENGTH_802_3;
+		/*pData += LENGTH_802_3; */
 		PayloadSize =
 		    pAMSDUsubheader->Octet[1] +
 		    (pAMSDUsubheader->Octet[0] << 8);
@@ -1409,13 +1409,13 @@ UINT deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
 		if ((DataSize < SubFrameSize) || (PayloadSize > 1518)) {
 			break;
 		}
-		//DBGPRINT(RT_DEBUG_TRACE,("%d subframe: Size = %d\n",  nMSDU, PayloadSize));
+		/*DBGPRINT(RT_DEBUG_TRACE,("%d subframe: Size = %d\n",  nMSDU, PayloadSize)); */
 
 		pPayload = pData + LENGTH_802_3;
 		pDA = pData;
 		pSA = pData + MAC_ADDR_LEN;
 
-		// convert to 802.3 header
+		/* convert to 802.3 header */
 		CONVERT_TO_802_3(Header802_3, pDA, pSA, pPayload, PayloadSize,
 				 pRemovedLLCSNAP);
 
@@ -1431,7 +1431,7 @@ UINT deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
 				Elem->MsgLen =
 				    LENGTH_802_11 + LENGTH_802_1_H +
 				    PayloadSize;
-				//WpaEAPOLKeyAction(pAd, Elem);
+				/*WpaEAPOLKeyAction(pAd, Elem); */
 				REPORT_MGMT_FRAME_TO_MLME(pAd, BSSID_WCID,
 							  Elem->Msg,
 							  Elem->MsgLen, 0, 0, 0,
@@ -1456,8 +1456,8 @@ UINT deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
 							 (pPacket));
 		}
 
-		// A-MSDU has padding to multiple of 4 including subframe header.
-		// align SubFrameSize up to multiple of 4
+		/* A-MSDU has padding to multiple of 4 including subframe header. */
+		/* align SubFrameSize up to multiple of 4 */
 		SubFrameSize = (SubFrameSize + 3) & (~0x3);
 
 		if (SubFrameSize > 1528 || SubFrameSize < 32) {
@@ -1468,12 +1468,12 @@ UINT deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
 			pData += SubFrameSize;
 			DataSize -= SubFrameSize;
 		} else {
-			// end of A-MSDU
+			/* end of A-MSDU */
 			DataSize = 0;
 		}
 	}
 
-	// finally release original rx packet
+	/* finally release original rx packet */
 	RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_SUCCESS);
 
 	return nMSDU;
@@ -1528,10 +1528,10 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
 	UCHAR HashIdx;
 	int i, FirstWcid;
 	MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry;
-//      USHORT  offset;
-//      ULONG   addr;
+/*      USHORT  offset; */
+/*      ULONG   addr; */
 
-	// if FULL, return
+	/* if FULL, return */
 	if (pAd->MacTab.Size >= MAX_LEN_OF_MAC_TABLE)
 		return NULL;
 
@@ -1540,11 +1540,11 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
 	if (pAd->StaCfg.BssType == BSS_INFRA)
 		FirstWcid = 2;
 
-	// allocate one MAC entry
+	/* allocate one MAC entry */
 	NdisAcquireSpinLock(&pAd->MacTabLock);
-	for (i = FirstWcid; i < MAX_LEN_OF_MAC_TABLE; i++)	// skip entry#0 so that "entry index == AID" for fast lookup
+	for (i = FirstWcid; i < MAX_LEN_OF_MAC_TABLE; i++)	/* skip entry#0 so that "entry index == AID" for fast lookup */
 	{
-		// pick up the first available vacancy
+		/* pick up the first available vacancy */
 		if ((pAd->MacTab.Content[i].ValidAsCLI == FALSE) &&
 		    (pAd->MacTab.Content[i].ValidAsWDS == FALSE) &&
 		    (pAd->MacTab.Content[i].ValidAsApCli == FALSE) &&
@@ -1602,7 +1602,7 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
 								   pEntry->
 								   apidx,
 								   (UCHAR) i);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 				}
 			}
 
@@ -1615,7 +1615,7 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
 			COPY_MAC_ADDR(pEntry->Addr, pAddr);
 			pEntry->Sst = SST_NOT_AUTH;
 			pEntry->AuthState = AS_NOT_AUTH;
-			pEntry->Aid = (USHORT) i;	//0;
+			pEntry->Aid = (USHORT) i;	/*0; */
 			pEntry->CapabilityInfo = 0;
 			pEntry->PsMode = PWR_ACTIVE;
 			pEntry->PsQIdleCount = 0;
@@ -1625,7 +1625,7 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
 			InitializeQueueHeader(&pEntry->PsQueue);
 
 			pAd->MacTab.Size++;
-			// Add this entry into ASIC RX WCID search table
+			/* Add this entry into ASIC RX WCID search table */
 			RTMP_STA_ENTRY_ADD(pAd, pEntry);
 
 			DBGPRINT(RT_DEBUG_TRACE,
@@ -1635,7 +1635,7 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
 		}
 	}
 
-	// add this MAC entry into HASH table
+	/* add this MAC entry into HASH table */
 	if (pEntry) {
 		HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
 		if (pAd->MacTab.Hash[HashIdx] == NULL) {
@@ -1664,8 +1664,8 @@ BOOLEAN MacTableDeleteEntry(IN PRTMP_ADAPTER pAd,
 	USHORT HashIdx;
 	MAC_TABLE_ENTRY *pEntry, *pPrevEntry, *pProbeEntry;
 	BOOLEAN Cancelled;
-	//USHORT        offset; // unused variable
-	//UCHAR j;                      // unused variable
+	/*USHORT        offset; // unused variable */
+	/*UCHAR j;                      // unused variable */
 
 	if (wcid >= MAX_LEN_OF_MAC_TABLE)
 		return FALSE;
@@ -1673,7 +1673,7 @@ BOOLEAN MacTableDeleteEntry(IN PRTMP_ADAPTER pAd,
 	NdisAcquireSpinLock(&pAd->MacTabLock);
 
 	HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
-	//pEntry = pAd->MacTab.Hash[HashIdx];
+	/*pEntry = pAd->MacTab.Hash[HashIdx]; */
 	pEntry = &pAd->MacTab.Content[wcid];
 
 	if (pEntry
@@ -1681,17 +1681,17 @@ BOOLEAN MacTableDeleteEntry(IN PRTMP_ADAPTER pAd,
 		|| pEntry->ValidAsMesh)) {
 		if (MAC_ADDR_EQUAL(pEntry->Addr, pAddr)) {
 
-			// Delete this entry from ASIC on-chip WCID Table
+			/* Delete this entry from ASIC on-chip WCID Table */
 			RTMP_STA_ENTRY_MAC_RESET(pAd, wcid);
 
-			// free resources of BA
+			/* free resources of BA */
 			BASessionTearDownALL(pAd, pEntry->Aid);
 
 			pPrevEntry = NULL;
 			pProbeEntry = pAd->MacTab.Hash[HashIdx];
 			ASSERT(pProbeEntry);
 
-			// update Hash list
+			/* update Hash list */
 			do {
 				if (pProbeEntry == pEntry) {
 					if (pPrevEntry == NULL) {
@@ -1708,7 +1708,7 @@ BOOLEAN MacTableDeleteEntry(IN PRTMP_ADAPTER pAd,
 				pProbeEntry = pProbeEntry->pNext;
 			} while (pProbeEntry);
 
-			// not found !!!
+			/* not found !!! */
 			ASSERT(pProbeEntry != NULL);
 
 			RTMP_STA_ENTRY_KEY_DEL(pAd, BSS0, wcid);
@@ -1736,11 +1736,10 @@ BOOLEAN MacTableDeleteEntry(IN PRTMP_ADAPTER pAd,
 
 	NdisReleaseSpinLock(&pAd->MacTabLock);
 
-	//Reset operating mode when no Sta.
+	/*Reset operating mode when no Sta. */
 	if (pAd->MacTab.Size == 0) {
 		pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode = 0;
-		//AsicUpdateProtect(pAd, 0 /*pAd->CommonCfg.AddHTInfo.AddHtInfo2.OperaionMode*/, (ALLN_SETPROTECT), TRUE, 0 /*pAd->MacTab.fAnyStationNonGF*/);
-		RTMP_UPDATE_PROTECT(pAd);	// edit by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
+		RTMP_UPDATE_PROTECT(pAd);	/* edit by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet */
 	}
 
 	return TRUE;
@@ -1758,15 +1757,15 @@ VOID MacTableReset(IN PRTMP_ADAPTER pAd)
 	int i;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("MacTableReset\n"));
-	//NdisAcquireSpinLock(&pAd->MacTabLock);
+	/*NdisAcquireSpinLock(&pAd->MacTabLock); */
 
 	for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) {
 #ifdef RTMP_MAC_PCI
 		RTMP_STA_ENTRY_MAC_RESET(pAd, i);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 		if (pAd->MacTab.Content[i].ValidAsCLI == TRUE) {
 
-			// free resources of BA
+			/* free resources of BA */
 			BASessionTearDownALL(pAd, i);
 
 			pAd->MacTab.Content[i].ValidAsCLI = FALSE;
@@ -1774,9 +1773,9 @@ VOID MacTableReset(IN PRTMP_ADAPTER pAd)
 #ifdef RTMP_MAC_USB
 			NdisZeroMemory(pAd->MacTab.Content[i].Addr, 6);
 			RTMP_STA_ENTRY_MAC_RESET(pAd, i);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
-			//AsicDelWcidTab(pAd, i);
+			/*AsicDelWcidTab(pAd, i); */
 		}
 	}
 
@@ -1798,8 +1797,8 @@ VOID AssocParmFill(IN PRTMP_ADAPTER pAd,
 		   IN ULONG Timeout, IN USHORT ListenIntv)
 {
 	COPY_MAC_ADDR(AssocReq->Addr, pAddr);
-	// Add mask to support 802.11b mode only
-	AssocReq->CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO;	// not cf-pollable, not cf-poll-request
+	/* Add mask to support 802.11b mode only */
+	AssocReq->CapabilityInfo = CapabilityInfo & SUPPORTED_CAPABILITY_INFO;	/* not cf-pollable, not cf-poll-request */
 	AssocReq->Timeout = Timeout;
 	AssocReq->ListenIntv = ListenIntv;
 }
@@ -1874,9 +1873,9 @@ BOOLEAN RTMPCheckDHCPFrame(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 	pSrc = (PUCHAR) pVirtualAddress;
 	Protocol = *(pSrc + 12) * 256 + *(pSrc + 13);
 
-	//
-	// Check DHCP & BOOTP protocol
-	//
+	/* */
+	/* Check DHCP & BOOTP protocol */
+	/* */
 	while (NumberOfBytesRead <= PacketInfo.TotalPacketLength) {
 		if ((NumberOfBytesRead >= 35) && (ReadFirstParm == TRUE)) {
 			CurrentOffset =
@@ -1889,19 +1888,19 @@ BOOLEAN RTMPCheckDHCPFrame(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 			CurrentOffset =
 			    37 - (NumberOfBytesRead - NdisBufferLength);
 			ByteOffset38 = *(pSrc + CurrentOffset);
-			//End of Read
+			/*End of Read */
 			break;
 		}
 		return FALSE;
 	}
 
-	// Check for DHCP & BOOTP protocol
+	/* Check for DHCP & BOOTP protocol */
 	if ((ByteOffset36 != 0x44) || (ByteOffset38 != 0x43)) {
-		//
-		// 2054 (hex 0806) for ARP datagrams
-		// if this packet is not ARP datagrams, then do nothing
-		// ARP datagrams will also be duplicate at 1mb broadcast frames
-		//
+		/* */
+		/* 2054 (hex 0806) for ARP datagrams */
+		/* if this packet is not ARP datagrams, then do nothing */
+		/* ARP datagrams will also be duplicate at 1mb broadcast frames */
+		/* */
 		if (Protocol != 0x0806)
 			return FALSE;
 	}
@@ -1925,12 +1924,12 @@ BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 
 	RTMP_SET_PACKET_SPECIFIC(pPacket, 0);
 
-	// get Ethernet protocol field
+	/* get Ethernet protocol field */
 	TypeLen = (pSrcBuf[12] << 8) | pSrcBuf[13];
 
-	pSrcBuf += LENGTH_802_3;	// Skip the Ethernet Header.
+	pSrcBuf += LENGTH_802_3;	/* Skip the Ethernet Header. */
 
-	if (TypeLen <= 1500) {	// 802.3, 802.3 LLC
+	if (TypeLen <= 1500) {	/* 802.3, 802.3 LLC */
 		/*
 		   DestMAC(6) + SrcMAC(6) + Lenght(2) +
 		   DSAP(1) + SSAP(1) + Control(1) +
@@ -1943,12 +1942,12 @@ BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 						  &Byte0, &Byte1);
 			RTMP_SET_PACKET_LLCSNAP(pPacket, 1);
 			TypeLen = (USHORT) ((Byte0 << 8) + Byte1);
-			pSrcBuf += 8;	// Skip this LLC/SNAP header
+			pSrcBuf += 8;	/* Skip this LLC/SNAP header */
 		} else {
-			//It just has 3-byte LLC header, maybe a legacy ether type frame. we didn't handle it.
+			/*It just has 3-byte LLC header, maybe a legacy ether type frame. we didn't handle it. */
 		}
 	}
-	// If it's a VLAN packet, get the real Type/Length field.
+	/* If it's a VLAN packet, get the real Type/Length field. */
 	if (TypeLen == 0x8100) {
 		/* 0x8100 means VLAN packets */
 
@@ -1966,17 +1965,17 @@ BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 					  &Byte1);
 		TypeLen = (USHORT) ((Byte0 << 8) + Byte1);
 
-		pSrcBuf += 4;	// Skip the VLAN Header.
+		pSrcBuf += 4;	/* Skip the VLAN Header. */
 	}
 
 	switch (TypeLen) {
 	case 0x0800:
 		{
 			ASSERT((pktLen > 34));
-			if (*(pSrcBuf + 9) == 0x11) {	// udp packet
-				ASSERT((pktLen > 34));	// 14 for ethernet header, 20 for IP header
+			if (*(pSrcBuf + 9) == 0x11) {	/* udp packet */
+				ASSERT((pktLen > 34));	/* 14 for ethernet header, 20 for IP header */
 
-				pSrcBuf += 20;	// Skip the IP header
+				pSrcBuf += 20;	/* Skip the IP header */
 				srcPort =
 				    OS_NTOHS(get_unaligned
 					     ((PUINT16) (pSrcBuf)));
@@ -1984,7 +1983,7 @@ BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 				    OS_NTOHS(get_unaligned
 					     ((PUINT16) (pSrcBuf + 2)));
 
-				if ((srcPort == 0x44 && dstPort == 0x43) || (srcPort == 0x43 && dstPort == 0x44)) {	//It's a BOOTP/DHCP packet
+				if ((srcPort == 0x44 && dstPort == 0x43) || (srcPort == 0x43 && dstPort == 0x44)) {	/*It's a BOOTP/DHCP packet */
 					RTMP_SET_PACKET_DHCP(pPacket, 1);
 				}
 			}
@@ -1992,13 +1991,13 @@ BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 		break;
 	case 0x0806:
 		{
-			//ARP Packet.
+			/*ARP Packet. */
 			RTMP_SET_PACKET_DHCP(pPacket, 1);
 		}
 		break;
 	case 0x888e:
 		{
-			// EAPOL Packet.
+			/* EAPOL Packet. */
 			RTMP_SET_PACKET_EAPOL(pPacket, 1);
 		}
 		break;
@@ -2040,22 +2039,22 @@ VOID Update_Rssi_Sample(IN PRTMP_ADAPTER pAd,
 	}
 }
 
-// Normal legacy Rx packet indication
+/* Normal legacy Rx packet indication */
 VOID Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
 			    IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
 {
 	PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
 	UCHAR Header802_3[LENGTH_802_3];
 
-	// 1. get 802.3 Header
-	// 2. remove LLC
-	//              a. pointer pRxBlk->pData to payload
-	//      b. modify pRxBlk->DataSize
+	/* 1. get 802.3 Header */
+	/* 2. remove LLC */
+	/*              a. pointer pRxBlk->pData to payload */
+	/*      b. modify pRxBlk->DataSize */
 	RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3);
 
 	if (pRxBlk->DataSize > MAX_RX_PKT_LEN) {
 
-		// release packet
+		/* release packet */
 		RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
 		return;
 	}
@@ -2070,13 +2069,13 @@ VOID Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
 		UCHAR TID = pRxBlk->pRxWI->TID;
 		USHORT Idx;
 
-#define REORDERING_PACKET_TIMEOUT		((100 * OS_HZ)/1000)	// system ticks -- 100 ms
+#define REORDERING_PACKET_TIMEOUT		((100 * OS_HZ)/1000)	/* system ticks -- 100 ms */
 
 		if (Wcid < MAX_LEN_OF_MAC_TABLE) {
 			Idx = pAd->MacTab.Content[Wcid].BARecWcidArray[TID];
 			if (Idx != 0) {
 				pBAEntry = &pAd->BATable.BARecEntry[Idx];
-				// update last rx time
+				/* update last rx time */
 				NdisGetSystemUpTime(&Now32);
 				if ((pBAEntry->list.qlen > 0) &&
 				    RTMP_TIME_AFTER((unsigned long)Now32,
@@ -2101,17 +2100,17 @@ VOID Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
 			}
 		}
 	}
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 	wlan_802_11_to_802_3_packet(pAd, pRxBlk, Header802_3, FromWhichBSSID);
 
-	//
-	// pass this 802.3 packet to upper layer or forward this packet to WM directly
-	//
+	/* */
+	/* pass this 802.3 packet to upper layer or forward this packet to WM directly */
+	/* */
 	ANNOUNCE_OR_FORWARD_802_3_PACKET(pAd, pRxPacket, FromWhichBSSID);
 }
 
-// Normal, AMPDU or AMSDU
+/* Normal, AMPDU or AMSDU */
 VOID CmmRxnonRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
 				 IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
 {
@@ -2120,7 +2119,7 @@ VOID CmmRxnonRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
 		Indicate_AMPDU_Packet(pAd, pRxBlk, FromWhichBSSID);
 	} else {
 		if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU)) {
-			// handle A-MSDU
+			/* handle A-MSDU */
 			Indicate_AMSDU_Packet(pAd, pRxBlk, FromWhichBSSID);
 		} else {
 			Indicate_Legacy_Packet(pAd, pRxBlk, FromWhichBSSID);
@@ -2145,18 +2144,18 @@ VOID CmmRxRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
 		pRxBlk->pData += 2;
 		pRxBlk->DataSize -= 2;
 	} else {
-		// release packet
+		/* release packet */
 		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
 				    NDIS_STATUS_FAILURE);
 		return;
 	}
 
-	// get 802.3 Header and  remove LLC
+	/* get 802.3 Header and  remove LLC */
 	RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(pRxBlk, Header802_3);
 
 	ASSERT(pRxBlk->pRxPacket);
 
-	// Ralink Aggregation frame
+	/* Ralink Aggregation frame */
 	pAd->RalinkCounters.OneSecRxAggregationCount++;
 	Payload1Size = pRxBlk->DataSize - Msdu2Size;
 	Payload2Size = Msdu2Size - LENGTH_802_3;
@@ -2168,12 +2167,12 @@ VOID CmmRxRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
 			  Payload2Size, FromWhichBSSID);
 
 	if (!pPacket2) {
-		// release packet
+		/* release packet */
 		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
 				    NDIS_STATUS_FAILURE);
 		return;
 	}
-	// update payload size of 1st packet
+	/* update payload size of 1st packet */
 	pRxBlk->DataSize = Payload1Size;
 	wlan_802_11_to_802_3_packet(pAd, pRxBlk, Header802_3, FromWhichBSSID);
 
@@ -2208,10 +2207,10 @@ PNDIS_PACKET RTMPDeFragmentDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 
 	HeaderRoom = pData - (UCHAR *) pHeader;
 
-	// Re-assemble the fragmented packets
-	if (pHeader->Frag == 0)	// Frag. Number is 0 : First frag or only one pkt
+	/* Re-assemble the fragmented packets */
+	if (pHeader->Frag == 0)	/* Frag. Number is 0 : First frag or only one pkt */
 	{
-		// the first pkt of fragment, record it.
+		/* the first pkt of fragment, record it. */
 		if (pHeader->FC.MoreFrag) {
 			ASSERT(pAd->FragFrame.pFragPacket);
 			pFragBuffer =
@@ -2220,67 +2219,67 @@ PNDIS_PACKET RTMPDeFragmentDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 			NdisMoveMemory(pFragBuffer, pHeader,
 				       pAd->FragFrame.RxSize);
 			pAd->FragFrame.Sequence = pHeader->Sequence;
-			pAd->FragFrame.LastFrag = pHeader->Frag;	// Should be 0
+			pAd->FragFrame.LastFrag = pHeader->Frag;	/* Should be 0 */
 			ASSERT(pAd->FragFrame.LastFrag == 0);
-			goto done;	// end of processing this frame
+			goto done;	/* end of processing this frame */
 		}
-	} else			//Middle & End of fragment
+	} else			/*Middle & End of fragment */
 	{
 		if ((pHeader->Sequence != pAd->FragFrame.Sequence) ||
 		    (pHeader->Frag != (pAd->FragFrame.LastFrag + 1))) {
-			// Fragment is not the same sequence or out of fragment number order
-			// Reset Fragment control blk
+			/* Fragment is not the same sequence or out of fragment number order */
+			/* Reset Fragment control blk */
 			RESET_FRAGFRAME(pAd->FragFrame);
 			DBGPRINT(RT_DEBUG_ERROR,
 				 ("Fragment is not the same sequence or out of fragment number order.\n"));
-			goto done;	// give up this frame
+			goto done;	/* give up this frame */
 		} else if ((pAd->FragFrame.RxSize + DataSize) > MAX_FRAME_SIZE) {
-			// Fragment frame is too large, it exeeds the maximum frame size.
-			// Reset Fragment control blk
+			/* Fragment frame is too large, it exeeds the maximum frame size. */
+			/* Reset Fragment control blk */
 			RESET_FRAGFRAME(pAd->FragFrame);
 			DBGPRINT(RT_DEBUG_ERROR,
 				 ("Fragment frame is too large, it exeeds the maximum frame size.\n"));
-			goto done;	// give up this frame
+			goto done;	/* give up this frame */
 		}
-		//
-		// Broadcom AP(BCM94704AGR) will send out LLC in fragment's packet, LLC only can accpet at first fragment.
-		// In this case, we will dropt it.
-		//
+		/* */
+		/* Broadcom AP(BCM94704AGR) will send out LLC in fragment's packet, LLC only can accpet at first fragment. */
+		/* In this case, we will dropt it. */
+		/* */
 		if (NdisEqualMemory(pData, SNAP_802_1H, sizeof(SNAP_802_1H))) {
 			DBGPRINT(RT_DEBUG_ERROR,
 				 ("Find another LLC at Middle or End fragment(SN=%d, Frag=%d)\n",
 				  pHeader->Sequence, pHeader->Frag));
-			goto done;	// give up this frame
+			goto done;	/* give up this frame */
 		}
 
 		pFragBuffer = GET_OS_PKT_DATAPTR(pAd->FragFrame.pFragPacket);
 
-		// concatenate this fragment into the re-assembly buffer
+		/* concatenate this fragment into the re-assembly buffer */
 		NdisMoveMemory((pFragBuffer + pAd->FragFrame.RxSize), pData,
 			       DataSize);
 		pAd->FragFrame.RxSize += DataSize;
-		pAd->FragFrame.LastFrag = pHeader->Frag;	// Update fragment number
+		pAd->FragFrame.LastFrag = pHeader->Frag;	/* Update fragment number */
 
-		// Last fragment
+		/* Last fragment */
 		if (pHeader->FC.MoreFrag == FALSE) {
 			bReassDone = TRUE;
 		}
 	}
 
 done:
-	// always release rx fragmented packet
+	/* always release rx fragmented packet */
 	RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
 
-	// return defragmented packet if packet is reassembled completely
-	// otherwise return NULL
+	/* return defragmented packet if packet is reassembled completely */
+	/* otherwise return NULL */
 	if (bReassDone) {
 		PNDIS_PACKET pNewFragPacket;
 
-		// allocate a new packet buffer for fragment
+		/* allocate a new packet buffer for fragment */
 		pNewFragPacket =
 		    RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
 		if (pNewFragPacket) {
-			// update RxBlk
+			/* update RxBlk */
 			pRetPacket = pAd->FragFrame.pFragPacket;
 			pAd->FragFrame.pFragPacket = pNewFragPacket;
 			pRxBlk->pHeader =
@@ -2322,14 +2321,14 @@ VOID Indicate_EAPOL_Packet(IN PRTMP_ADAPTER pAd,
 	if (pEntry == NULL) {
 		DBGPRINT(RT_DEBUG_WARN,
 			 ("Indicate_EAPOL_Packet: drop and release the invalid packet.\n"));
-		// release packet
+		/* release packet */
 		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
 				    NDIS_STATUS_FAILURE);
 		return;
 	}
 }
 
-#define BCN_TBTT_OFFSET		64	//defer 64 us
+#define BCN_TBTT_OFFSET		64	/*defer 64 us */
 VOID ReSyncBeaconTime(IN PRTMP_ADAPTER pAd)
 {
 
@@ -2339,21 +2338,21 @@ VOID ReSyncBeaconTime(IN PRTMP_ADAPTER pAd)
 
 	pAd->TbttTickCount++;
 
-	//
-	// The updated BeaconInterval Value will affect Beacon Interval after two TBTT
-	// beacasue the original BeaconInterval had been loaded into next TBTT_TIMER
-	//
+	/* */
+	/* The updated BeaconInterval Value will affect Beacon Interval after two TBTT */
+	/* beacasue the original BeaconInterval had been loaded into next TBTT_TIMER */
+	/* */
 	if (Offset == (BCN_TBTT_OFFSET - 2)) {
 		BCN_TIME_CFG_STRUC csr;
 		RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
-		csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod << 4) - 1;	// ASIC register in units of 1/16 TU = 64us
+		csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod << 4) - 1;	/* ASIC register in units of 1/16 TU = 64us */
 		RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
 	} else {
 		if (Offset == (BCN_TBTT_OFFSET - 1)) {
 			BCN_TIME_CFG_STRUC csr;
 
 			RTMP_IO_READ32(pAd, BCN_TIME_CFG, &csr.word);
-			csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod) << 4;	// ASIC register in units of 1/16 TU
+			csr.field.BeaconInterval = (pAd->CommonCfg.BeaconPeriod) << 4;	/* ASIC register in units of 1/16 TU */
 			RTMP_IO_WRITE32(pAd, BCN_TIME_CFG, csr.word);
 		}
 	}
diff --git a/drivers/staging/rt2860/common/cmm_data_pci.c b/drivers/staging/rt2860/common/cmm_data_pci.c
index f98f1a88720..157ebc6dd2b 100644
--- a/drivers/staging/rt2860/common/cmm_data_pci.c
+++ b/drivers/staging/rt2860/common/cmm_data_pci.c
@@ -44,23 +44,23 @@ USHORT RtmpPCI_WriteTxResource(IN PRTMP_ADAPTER pAd,
 	PRTMP_TX_RING pTxRing;
 	USHORT hwHeaderLen;
 
-	//
-	// get Tx Ring Resource
-	//
+	/* */
+	/* get Tx Ring Resource */
+	/* */
 	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
 	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
 	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
 	BufBasePaLow =
 	    RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
 
-	// copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
+	/* copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer */
 	if (pTxBlk->TxFrameType == TX_AMSDU_FRAME) {
-		//hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD;
+		/*hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD; */
 		hwHeaderLen =
 		    pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD +
 		    pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
 	} else {
-		//hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+		/*hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); */
 		hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
 	}
 	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf,
@@ -69,15 +69,15 @@ USHORT RtmpPCI_WriteTxResource(IN PRTMP_ADAPTER pAd,
 	pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
 	pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
 
-	//
-	// build Tx Descriptor
-	//
+	/* */
+	/* build Tx Descriptor */
+	/* */
 
 	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
 	NdisZeroMemory(pTxD, TXD_SIZE);
 
 	pTxD->SDPtr0 = BufBasePaLow;
-	pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen;	// include padding
+	pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen;	/* include padding */
 	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);
 	pTxD->SDLen1 = pTxBlk->SrcBufLen;
 	pTxD->LastSec0 = 0;
@@ -86,9 +86,9 @@ USHORT RtmpPCI_WriteTxResource(IN PRTMP_ADAPTER pAd,
 	RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
 
 	RetTxIdx = TxIdx;
-	//
-	// Update Tx index
-	//
+	/* */
+	/* Update Tx index */
+	/* */
 	INC_RING_INDEX(TxIdx, TX_RING_SIZE);
 	pTxRing->TxCpuIdx = TxIdx;
 
@@ -110,17 +110,17 @@ USHORT RtmpPCI_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 	PRTMP_TX_RING pTxRing;
 	USHORT hwHeaderLen;
 
-	//
-	// get Tx Ring Resource
-	//
+	/* */
+	/* get Tx Ring Resource */
+	/* */
 	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
 	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
 	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
 	BufBasePaLow =
 	    RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
 
-	// copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
-	//hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+	/* copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer */
+	/*hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); */
 	hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
 
 	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf,
@@ -129,14 +129,14 @@ USHORT RtmpPCI_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 	pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
 	pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
 
-	//
-	// build Tx Descriptor
-	//
+	/* */
+	/* build Tx Descriptor */
+	/* */
 	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
 	NdisZeroMemory(pTxD, TXD_SIZE);
 
 	pTxD->SDPtr0 = BufBasePaLow;
-	pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen;	// include padding
+	pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen;	/* include padding */
 	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);;
 	pTxD->SDLen1 = pTxBlk->SrcBufLen;
 	pTxD->LastSec0 = 0;
@@ -145,9 +145,9 @@ USHORT RtmpPCI_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 	RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
 
 	RetTxIdx = TxIdx;
-	//
-	// Update Tx index
-	//
+	/* */
+	/* Update Tx index */
+	/* */
 	INC_RING_INDEX(TxIdx, TX_RING_SIZE);
 	pTxRing->TxCpuIdx = TxIdx;
 
@@ -171,9 +171,9 @@ USHORT RtmpPCI_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 
 	bIsLast = ((frameNum == (pTxBlk->TotalFrameNum - 1)) ? 1 : 0);
 
-	//
-	// get Tx Ring Resource
-	//
+	/* */
+	/* get Tx Ring Resource */
+	/* */
 	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
 	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
 	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
@@ -181,20 +181,20 @@ USHORT RtmpPCI_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 	    RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
 
 	if (frameNum == 0) {
-		// copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
+		/* copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer */
 		if (pTxBlk->TxFrameType == TX_AMSDU_FRAME)
-			//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD;
+			/*hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD; */
 			hwHdrLen =
 			    pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD +
 			    pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
 		else if (pTxBlk->TxFrameType == TX_RALINK_FRAME)
-			//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD, 4)+LENGTH_ARALINK_HEADER_FIELD;
+			/*hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD, 4)+LENGTH_ARALINK_HEADER_FIELD; */
 			hwHdrLen =
 			    pTxBlk->MpduHeaderLen -
 			    LENGTH_ARALINK_HEADER_FIELD + pTxBlk->HdrPadLen +
 			    LENGTH_ARALINK_HEADER_FIELD;
 		else
-			//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+			/*hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); */
 			hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
 
 		firstDMALen = TXINFO_SIZE + TXWI_SIZE + hwHdrLen;
@@ -207,14 +207,14 @@ USHORT RtmpPCI_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 	pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
 	pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
 
-	//
-	// build Tx Descriptor
-	//
+	/* */
+	/* build Tx Descriptor */
+	/* */
 	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
 	NdisZeroMemory(pTxD, TXD_SIZE);
 
 	pTxD->SDPtr0 = BufBasePaLow;
-	pTxD->SDLen0 = firstDMALen;	// include padding
+	pTxD->SDLen0 = firstDMALen;	/* include padding */
 	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);;
 	pTxD->SDLen1 = pTxBlk->SrcBufLen;
 	pTxD->LastSec0 = 0;
@@ -223,9 +223,9 @@ USHORT RtmpPCI_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 	RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
 
 	RetTxIdx = TxIdx;
-	//
-	// Update Tx index
-	//
+	/* */
+	/* Update Tx index */
+	/* */
 	INC_RING_INDEX(TxIdx, TX_RING_SIZE);
 	pTxRing->TxCpuIdx = TxIdx;
 
@@ -243,9 +243,9 @@ VOID RtmpPCI_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
 	PTXWI_STRUC pTxWI;
 	PRTMP_TX_RING pTxRing;
 
-	//
-	// get Tx Ring Resource
-	//
+	/* */
+	/* get Tx Ring Resource */
+	/* */
 	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
 	pTxWI = (PTXWI_STRUC) pTxRing->Cell[FirstTxIdx].DmaBuf.AllocVa;
 	pTxWI->MPDUtotalByteCount = totalMPDUSize;
@@ -258,14 +258,14 @@ VOID RtmpPCIDataLastTxIdx(IN PRTMP_ADAPTER pAd,
 	PTXD_STRUC pTxD;
 	PRTMP_TX_RING pTxRing;
 
-	//
-	// get Tx Ring Resource
-	//
+	/* */
+	/* get Tx Ring Resource */
+	/* */
 	pTxRing = &pAd->TxRing[QueIdx];
 
-	//
-	// build Tx Descriptor
-	//
+	/* */
+	/* build Tx Descriptor */
+	/* */
 	pTxD = (PTXD_STRUC) pTxRing->Cell[LastTxIdx].AllocVa;
 
 	pTxD->LastSec1 = 1;
@@ -284,27 +284,27 @@ USHORT RtmpPCI_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 	USHORT hwHeaderLen;
 	UINT32 firstDMALen;
 
-	//
-	// Get Tx Ring Resource
-	//
+	/* */
+	/* Get Tx Ring Resource */
+	/* */
 	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
 	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
 	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
 	BufBasePaLow =
 	    RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
 
-	//
-	// Copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
-	//
-	//hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+	/* */
+	/* Copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer */
+	/* */
+	/*hwHeaderLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); */
 	hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
 
 	firstDMALen = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen;
 	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, firstDMALen);
 
-	//
-	// Build Tx Descriptor
-	//
+	/* */
+	/* Build Tx Descriptor */
+	/* */
 	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
 	NdisZeroMemory(pTxD, TXD_SIZE);
 
@@ -314,7 +314,7 @@ USHORT RtmpPCI_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 	}
 
 	pTxD->SDPtr0 = BufBasePaLow;
-	pTxD->SDLen0 = firstDMALen;	// include padding
+	pTxD->SDLen0 = firstDMALen;	/* include padding */
 	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);
 	pTxD->SDLen1 = pTxBlk->SrcBufLen;
 	pTxD->LastSec0 = 0;
@@ -325,9 +325,9 @@ USHORT RtmpPCI_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 	RetTxIdx = TxIdx;
 	pTxBlk->Priv += pTxBlk->SrcBufLen;
 
-	//
-	// Update Tx index
-	//
+	/* */
+	/* Update Tx index */
+	/* */
 	INC_RING_INDEX(TxIdx, TX_RING_SIZE);
 	pTxRing->TxCpuIdx = TxIdx;
 
@@ -363,7 +363,7 @@ int RtmpPCIMgmtKickOut(IN RTMP_ADAPTER * pAd,
 	    PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE);
 	pTxD->SDLen0 = SrcBufLen;
 
-//==================================================================
+/*================================================================== */
 /*	DBGPRINT_RAW(RT_DEBUG_TRACE, ("MLMEHardTransmit\n"));
 	for (i = 0; i < (TXWI_SIZE+24); i++)
 	{
@@ -375,12 +375,12 @@ int RtmpPCIMgmtKickOut(IN RTMP_ADAPTER * pAd,
 			DBGPRINT_RAW(RT_DEBUG_TRACE, ("\n      "));
 	}
 	DBGPRINT_RAW(RT_DEBUG_TRACE, ("\n      "));*/
-//=======================================================================
+/*======================================================================= */
 
 	pAd->RalinkCounters.KickTxCount++;
 	pAd->RalinkCounters.OneSecTxDoneCount++;
 
-	// Increase TX_CTX_IDX, but write to register later.
+	/* Increase TX_CTX_IDX, but write to register later. */
 	INC_RING_INDEX(pAd->MgmtRing.TxCpuIdx, MGMT_RING_SIZE);
 
 	RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx);
@@ -412,9 +412,9 @@ NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
 	PCIPHER_KEY pWpaKey;
 	INT dBm;
 
-	// Phy errors & CRC errors
+	/* Phy errors & CRC errors */
 	if ( /*(pRxD->PhyErr) || */ (pRxD->Crc)) {
-		// Check RSSI for Noise Hist statistic collection.
+		/* Check RSSI for Noise Hist statistic collection. */
 		dBm = (INT) (pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta;
 		if (dBm <= -87)
 			pAd->StaCfg.RPIDensity[0] += 1;
@@ -435,21 +435,21 @@ NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
 
 		return (NDIS_STATUS_FAILURE);
 	}
-	// Add Rx size to channel load counter, we should ignore error counts
+	/* Add Rx size to channel load counter, we should ignore error counts */
 	pAd->StaCfg.CLBusyBytes += (pRxD->SDL0 + 14);
 
-	// Drop ToDs promiscous frame, it is opened due to CCX 2 channel load statistics
+	/* Drop ToDs promiscous frame, it is opened due to CCX 2 channel load statistics */
 	if (pHeader != NULL) {
 		if (pHeader->FC.ToDs) {
 			return (NDIS_STATUS_FAILURE);
 		}
 	}
-	// Drop not U2M frames, cant's drop here because we will drop beacon in this case
-	// I am kind of doubting the U2M bit operation
-	// if (pRxD->U2M == 0)
-	//      return(NDIS_STATUS_FAILURE);
+	/* Drop not U2M frames, cant's drop here because we will drop beacon in this case */
+	/* I am kind of doubting the U2M bit operation */
+	/* if (pRxD->U2M == 0) */
+	/*      return(NDIS_STATUS_FAILURE); */
 
-	// drop decyption fail frame
+	/* drop decyption fail frame */
 	if (pRxD->CipherErr) {
 		if (pRxD->CipherErr == 2) {
 			DBGPRINT_RAW(RT_DEBUG_TRACE,
@@ -471,12 +471,12 @@ NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
 			      pRxD->CipherErr, pRxD->SDL0,
 			      pRxD->Mcast | pRxD->Bcast, pRxD->MyBss,
 			      pRxWI->WirelessCliID,
-//                      CipherName[pRxD->CipherAlg],
+/*                      CipherName[pRxD->CipherAlg], */
 			      pRxWI->KeyIndex));
 
-		//
-		// MIC Error
-		//
+		/* */
+		/* MIC Error */
+		/* */
 		if (pRxD->CipherErr == 2) {
 			pWpaKey = &pAd->SharedKey[BSS0][pRxWI->KeyIndex];
 			if (pAd->StaCfg.WpaSupplicantUP)
@@ -523,7 +523,7 @@ BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, IN UCHAR QueIdx)
 	PNDIS_PACKET pPacket;
 	UCHAR FREE = 0;
 	TXD_STRUC TxD, *pOriTxD;
-	//ULONG         IrqFlags;
+	/*ULONG         IrqFlags; */
 	BOOLEAN bReschedule = FALSE;
 
 	ASSERT(QueIdx < NUM_OF_TX_RING);
@@ -532,10 +532,10 @@ BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, IN UCHAR QueIdx)
 	RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF,
 		       &pTxRing->TxDmaIdx);
 	while (pTxRing->TxSwFreeIdx != pTxRing->TxDmaIdx) {
-//              RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
+/*              RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags); */
 
-		// static rate also need NICUpdateFifoStaCounters() function.
-		//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED))
+		/* static rate also need NICUpdateFifoStaCounters() function. */
+		/*if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)) */
 		NICUpdateFifoStaCounters(pAd);
 
 		/* Note : If (pAd->ate.bQATxStart == TRUE), we will never reach here. */
@@ -558,7 +558,7 @@ BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, IN UCHAR QueIdx)
 				RELEASE_NDIS_PACKET(pAd, pPacket,
 						    NDIS_STATUS_SUCCESS);
 			}
-			//Always assign pNdisPacket as NULL after clear
+			/*Always assign pNdisPacket as NULL after clear */
 			pTxRing->Cell[pTxRing->TxSwFreeIdx].pNdisPacket = NULL;
 
 			pPacket =
@@ -572,7 +572,7 @@ BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, IN UCHAR QueIdx)
 				RELEASE_NDIS_PACKET(pAd, pPacket,
 						    NDIS_STATUS_SUCCESS);
 			}
-			//Always assign pNextNdisPacket as NULL after clear
+			/*Always assign pNextNdisPacket as NULL after clear */
 			pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket =
 			    NULL;
 		}
@@ -586,7 +586,7 @@ BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, IN UCHAR QueIdx)
 			       &pTxRing->TxDmaIdx);
 		NdisMoveMemory(pOriTxD, pTxD, sizeof(TXD_STRUC));
 
-//         RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
+/*         RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); */
 	}
 
 	return bReschedule;
@@ -612,12 +612,12 @@ BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, IN UCHAR QueIdx)
 BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd,
 					 IN INT_SOURCE_CSR_STRUC TxRingBitmap)
 {
-//      UCHAR                   Count = 0;
+/*      UCHAR                   Count = 0; */
 	unsigned long IrqFlags;
 	BOOLEAN bReschedule = FALSE;
 
-	// Make sure Tx ring resource won't be used by other threads
-	//NdisAcquireSpinLock(&pAd->TxRingLock);
+	/* Make sure Tx ring resource won't be used by other threads */
+	/*NdisAcquireSpinLock(&pAd->TxRingLock); */
 
 	RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
 
@@ -633,11 +633,11 @@ BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd,
 	if (TxRingBitmap.field.Ac1DmaDone)
 		bReschedule |= RTMPFreeTXDUponTxDmaDone(pAd, QID_AC_BK);
 
-	// Make sure to release Tx ring resource
-	//NdisReleaseSpinLock(&pAd->TxRingLock);
+	/* Make sure to release Tx ring resource */
+	/*NdisReleaseSpinLock(&pAd->TxRingLock); */
 	RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
 
-	// Dequeue outgoing frames from TxSwQueue[] and process it
+	/* Dequeue outgoing frames from TxSwQueue[] and process it */
 	RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
 
 	return bReschedule;
@@ -665,7 +665,7 @@ VOID RTMPHandleMgmtRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd)
 {
 	PTXD_STRUC pTxD;
 	PNDIS_PACKET pPacket;
-//      int              i;
+/*      int              i; */
 	UCHAR FREE = 0;
 	PRTMP_MGMT_RING pMgmtRing = &pAd->MgmtRing;
 
@@ -789,15 +789,15 @@ PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 	RTMP_SEM_LOCK(&pAd->RxRingLock);
 
 	if (*pRxPending == 0) {
-		// Get how may packets had been received
+		/* Get how may packets had been received */
 		RTMP_IO_READ32(pAd, RX_DRX_IDX, &pAd->RxRing.RxDmaIdx);
 
 		if (pAd->RxRing.RxSwReadIdx == pAd->RxRing.RxDmaIdx) {
-			// no more rx packets
+			/* no more rx packets */
 			bReschedule = FALSE;
 			goto done;
 		}
-		// get rx pending count
+		/* get rx pending count */
 		if (pAd->RxRing.RxDmaIdx > pAd->RxRing.RxSwReadIdx)
 			*pRxPending =
 			    pAd->RxRing.RxDmaIdx - pAd->RxRing.RxSwReadIdx;
@@ -810,17 +810,17 @@ PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 
 	pRxCell = &pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx];
 
-	// Point to Rx indexed rx ring descriptor
+	/* Point to Rx indexed rx ring descriptor */
 	pRxD = (PRXD_STRUC) pRxCell->AllocVa;
 
 	if (pRxD->DDONE == 0) {
 		*pRxPending = 0;
-		// DMAIndx had done but DDONE bit not ready
+		/* DMAIndx had done but DDONE bit not ready */
 		bReschedule = TRUE;
 		goto done;
 	}
 
-	// return rx descriptor
+	/* return rx descriptor */
 	NdisMoveMemory(pSaveRxD, pRxD, RXD_SIZE);
 
 	pNewPacket =
@@ -828,7 +828,7 @@ PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 					&AllocVa, &AllocPa);
 
 	if (pNewPacket) {
-		// unmap the rx buffer
+		/* unmap the rx buffer */
 		PCI_UNMAP_SINGLE(pAd, pRxCell->DmaBuf.AllocPa,
 				 pRxCell->DmaBuf.AllocSize, PCI_DMA_FROMDEVICE);
 		pRxPacket = pRxCell->pNdisPacket;
@@ -840,17 +840,17 @@ PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 		/* update SDP0 to new buffer of rx packet */
 		pRxD->SDP0 = AllocPa;
 	} else {
-		//DBGPRINT(RT_DEBUG_TRACE,("No Rx Buffer\n"));
+		/*DBGPRINT(RT_DEBUG_TRACE,("No Rx Buffer\n")); */
 		pRxPacket = NULL;
 		bReschedule = TRUE;
 	}
 
 	pRxD->DDONE = 0;
 
-	// had handled one rx packet
+	/* had handled one rx packet */
 	*pRxPending = *pRxPending - 1;
 
-	// update rx descriptor and kick rx
+	/* update rx descriptor and kick rx */
 	INC_RING_INDEX(pAd->RxRing.RxSwReadIdx, RX_RING_SIZE);
 
 	pAd->RxRing.RxCpuIdx =
@@ -874,28 +874,28 @@ NDIS_STATUS MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
 	PHEADER_802_11 pHeader_802_11;
 	BOOLEAN bAckRequired, bInsertTimestamp;
 	ULONG SrcBufPA;
-	//UCHAR                 TxBufIdx;
+	/*UCHAR                 TxBufIdx; */
 	UCHAR MlmeRate;
 	ULONG SwIdx = pAd->TxRing[QueIdx].TxCpuIdx;
 	PTXWI_STRUC pFirstTxWI;
-	//ULONG i;
-	//HTTRANSMIT_SETTING    MlmeTransmit;   //Rate for this MGMT frame.
+	/*ULONG i; */
+	/*HTTRANSMIT_SETTING    MlmeTransmit;   //Rate for this MGMT frame. */
 	ULONG FreeNum;
 	MAC_TABLE_ENTRY *pMacEntry = NULL;
 
 	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
 
 	if (pSrcBufVA == NULL) {
-		// The buffer shouldn't be NULL
+		/* The buffer shouldn't be NULL */
 		return NDIS_STATUS_FAILURE;
 	}
-	// Make sure MGMT ring resource won't be used by other threads
-	//NdisAcquireSpinLock(&pAd->TxRingLock);
+	/* Make sure MGMT ring resource won't be used by other threads */
+	/*NdisAcquireSpinLock(&pAd->TxRingLock); */
 
 	FreeNum = GET_TXRING_FREENO(pAd, QueIdx);
 
 	if (FreeNum == 0) {
-		//NdisReleaseSpinLock(&pAd->TxRingLock);
+		/*NdisReleaseSpinLock(&pAd->TxRingLock); */
 		return NDIS_STATUS_FAILURE;
 	}
 
@@ -905,13 +905,13 @@ NDIS_STATUS MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
 
 	if (pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket) {
 		DBGPRINT(RT_DEBUG_OFF, ("MlmeHardTransmit Error\n"));
-		//NdisReleaseSpinLock(&pAd->TxRingLock);
+		/*NdisReleaseSpinLock(&pAd->TxRingLock); */
 		return NDIS_STATUS_FAILURE;
 	}
 
 	{
-		// outgoing frame always wakeup PHY to prevent frame lost
-		// if (pAd->StaCfg.Psm == PWR_SAVE)
+		/* outgoing frame always wakeup PHY to prevent frame lost */
+		/* if (pAd->StaCfg.Psm == PWR_SAVE) */
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
 			AsicForceWakeup(pAd, TRUE);
 	}
@@ -928,18 +928,18 @@ NDIS_STATUS MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
 	    (pHeader_802_11->FC.SubType == SUBTYPE_QOS_NULL)) {
 		pMacEntry = MacTableLookup(pAd, pHeader_802_11->Addr1);
 	}
-	// Verify Mlme rate for a / g bands.
-	if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6))	// 11A band
+	/* Verify Mlme rate for a / g bands. */
+	if ((pAd->LatchRfRegs.Channel > 14) && (MlmeRate < RATE_6))	/* 11A band */
 		MlmeRate = RATE_6;
 
-	//
-	// Should not be hard code to set PwrMgmt to 0 (PWR_ACTIVE)
-	// Snice it's been set to 0 while on MgtMacHeaderInit
-	// By the way this will cause frame to be send on PWR_SAVE failed.
-	//
-	//
-	// In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame
-	// Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD
+	/* */
+	/* Should not be hard code to set PwrMgmt to 0 (PWR_ACTIVE) */
+	/* Snice it's been set to 0 while on MgtMacHeaderInit */
+	/* By the way this will cause frame to be send on PWR_SAVE failed. */
+	/* */
+	/* */
+	/* In WMM-UAPSD, mlme frame should be set psm as power saving but probe request frame */
+	/* Data-Null packets alse pass through MMRequest in RT2860, however, we hope control the psm bit to pass APSD */
 	if (pHeader_802_11->FC.Type != BTYPE_DATA) {
 		if ((pHeader_802_11->FC.SubType == SUBTYPE_PROBE_REQ)
 		    || !(pAd->CommonCfg.bAPSDCapable
@@ -952,12 +952,12 @@ NDIS_STATUS MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
 	}
 
 	bInsertTimestamp = FALSE;
-	if (pHeader_802_11->FC.Type == BTYPE_CNTL)	// must be PS-POLL
+	if (pHeader_802_11->FC.Type == BTYPE_CNTL)	/* must be PS-POLL */
 	{
 		bAckRequired = FALSE;
-	} else			// BTYPE_MGMT or BTYPE_DATA(must be NULL frame)
+	} else			/* BTYPE_MGMT or BTYPE_DATA(must be NULL frame) */
 	{
-		if (pHeader_802_11->Addr1[0] & 0x01)	// MULTICAST, BROADCAST
+		if (pHeader_802_11->Addr1[0] & 0x01)	/* MULTICAST, BROADCAST */
 		{
 			bAckRequired = FALSE;
 			pHeader_802_11->Duration = 0;
@@ -973,29 +973,29 @@ NDIS_STATUS MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
 	pHeader_802_11->Sequence = pAd->Sequence++;
 	if (pAd->Sequence > 0xfff)
 		pAd->Sequence = 0;
-	// Before radar detection done, mgmt frame can not be sent but probe req
-	// Because we need to use probe req to trigger driver to send probe req in passive scan
+	/* Before radar detection done, mgmt frame can not be sent but probe req */
+	/* Because we need to use probe req to trigger driver to send probe req in passive scan */
 	if ((pHeader_802_11->FC.SubType != SUBTYPE_PROBE_REQ)
 	    && (pAd->CommonCfg.bIEEE80211H == 1)
 	    && (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
-		//NdisReleaseSpinLock(&pAd->TxRingLock);
+		/*NdisReleaseSpinLock(&pAd->TxRingLock); */
 		return (NDIS_STATUS_FAILURE);
 	}
-	//
-	// fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET
-	// should always has only one ohysical buffer, and the whole frame size equals
-	// to the first scatter buffer size
-	//
-
-	// Initialize TX Descriptor
-	// For inter-frame gap, the number is for this frame and next frame
-	// For MLME rate, we will fix as 2Mb to match other vendor's implement
-//      pAd->CommonCfg.MlmeTransmit.field.MODE = 1;
-
-// management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not.
-	// Only beacon use Nseq=TRUE. So here we use Nseq=FALSE.
+	/* */
+	/* fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET */
+	/* should always has only one ohysical buffer, and the whole frame size equals */
+	/* to the first scatter buffer size */
+	/* */
+
+	/* Initialize TX Descriptor */
+	/* For inter-frame gap, the number is for this frame and next frame */
+	/* For MLME rate, we will fix as 2Mb to match other vendor's implement */
+/*      pAd->CommonCfg.MlmeTransmit.field.MODE = 1; */
+
+/* management frame doesn't need encryption. so use RESERVED_WCID no matter u are sending to specific wcid or not. */
+	/* Only beacon use Nseq=TRUE. So here we use Nseq=FALSE. */
 	if (pMacEntry == NULL) {
 		RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp,
 			      FALSE, bAckRequired, FALSE, 0, RESERVED_WCID,
@@ -1013,7 +1013,7 @@ NDIS_STATUS MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
 
 	pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket = pPacket;
 	pAd->TxRing[QueIdx].Cell[SwIdx].pNextNdisPacket = NULL;
-//      pFirstTxWI->MPDUtotalByteCount = SrcBufLen - TXWI_SIZE;
+/*      pFirstTxWI->MPDUtotalByteCount = SrcBufLen - TXWI_SIZE; */
 	SrcBufPA =
 	    PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE);
 
@@ -1028,14 +1028,14 @@ NDIS_STATUS MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
 	pAd->RalinkCounters.KickTxCount++;
 	pAd->RalinkCounters.OneSecTxDoneCount++;
 
-	// Increase TX_CTX_IDX, but write to register later.
+	/* Increase TX_CTX_IDX, but write to register later. */
 	INC_RING_INDEX(pAd->TxRing[QueIdx].TxCpuIdx, TX_RING_SIZE);
 
 	RTMP_IO_WRITE32(pAd, TX_CTX_IDX0 + QueIdx * 0x10,
 			pAd->TxRing[QueIdx].TxCpuIdx);
 
-	// Make sure to release MGMT ring resource
-//      NdisReleaseSpinLock(&pAd->TxRingLock);
+	/* Make sure to release MGMT ring resource */
+/*      NdisReleaseSpinLock(&pAd->TxRingLock); */
 
 	return NDIS_STATUS_SUCCESS;
 }
@@ -1082,15 +1082,15 @@ VOID RTMPWriteTxDescriptor(IN PRTMP_ADAPTER pAd,
 			   IN PTXD_STRUC pTxD,
 			   IN BOOLEAN bWIV, IN UCHAR QueueSEL)
 {
-	//
-	// Always use Long preamble before verifiation short preamble functionality works well.
-	// Todo: remove the following line if short preamble functionality works
-	//
+	/* */
+	/* Always use Long preamble before verifiation short preamble functionality works well. */
+	/* Todo: remove the following line if short preamble functionality works */
+	/* */
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
 
 	pTxD->WIV = (bWIV) ? 1 : 0;
 	pTxD->QSEL = (QueueSEL);
-	//RT2860c??  fixed using EDCA queue for test...  We doubt Queue1 has problem.  2006-09-26 Jan
-	//pTxD->QSEL= FIFO_EDCA;
+	/*RT2860c??  fixed using EDCA queue for test...  We doubt Queue1 has problem.  2006-09-26 Jan */
+	/*pTxD->QSEL= FIFO_EDCA; */
 	pTxD->DMADONE = 0;
 }
diff --git a/drivers/staging/rt2860/common/cmm_data_usb.c b/drivers/staging/rt2860/common/cmm_data_usb.c
index fbcb3a37214..da79fc03d76 100644
--- a/drivers/staging/rt2860/common/cmm_data_usb.c
+++ b/drivers/staging/rt2860/common/cmm_data_usb.c
@@ -73,7 +73,7 @@ USHORT RtmpUSB_WriteSubTxResource(IN PRTMP_ADAPTER pAd,
 				  IN BOOLEAN bIsLast, OUT USHORT * FreeNumber)
 {
 
-	// Dummy function. Should be removed in the future.
+	/* Dummy function. Should be removed in the future. */
 	return 0;
 
 }
@@ -83,7 +83,7 @@ USHORT RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 				   IN UCHAR fragNum, OUT USHORT * FreeNumber)
 {
 	HT_TX_CONTEXT *pHTTXContext;
-	USHORT hwHdrLen;	// The hwHdrLen consist of 802.11 header length plus the header padding length.
+	USHORT hwHdrLen;	/* The hwHdrLen consist of 802.11 header length plus the header padding length. */
 	UINT32 fillOffset;
 	TXINFO_STRUC *pTxInfo;
 	TXWI_STRUC *pTxWI;
@@ -94,9 +94,9 @@ USHORT RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 	UINT32 USBDMApktLen = 0, DMAHdrLen, padding;
 	BOOLEAN TxQLastRound = FALSE;
 
-	//
-	// get Tx Ring Resource & Dma Buffer address
-	//
+	/* */
+	/* get Tx Ring Resource & Dma Buffer address */
+	/* */
 	QueIdx = pTxBlk->QueIdx;
 	pHTTXContext = &pAd->TxContext[QueIdx];
 
@@ -106,12 +106,12 @@ USHORT RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 	fillOffset = pHTTXContext->CurWritePosition;
 
 	if (fragNum == 0) {
-		// Check if we have enough space for this bulk-out batch.
+		/* Check if we have enough space for this bulk-out batch. */
 		Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext);
 		if (Status == NDIS_STATUS_SUCCESS) {
 			pHTTXContext->bCurWriting = TRUE;
 
-			// Reserve space for 8 bytes padding.
+			/* Reserve space for 8 bytes padding. */
 			if ((pHTTXContext->ENextBulkOutPosition ==
 			     pHTTXContext->CurWritePosition)) {
 				pHTTXContext->ENextBulkOutPosition += 8;
@@ -130,7 +130,7 @@ USHORT RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 			return (Status);
 		}
 	} else {
-		// For sub-sequent frames of this bulk-out batch. Just copy it to our bulk-out buffer.
+		/* For sub-sequent frames of this bulk-out batch. Just copy it to our bulk-out buffer. */
 		Status =
 		    ((pHTTXContext->bCurWriting ==
 		      TRUE) ? NDIS_STATUS_SUCCESS : NDIS_STATUS_FAILURE);
@@ -153,19 +153,19 @@ USHORT RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 	pWirelessPacket =
 	    &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
 
-	// copy TXWI + WLAN Header + LLC into DMA Header Buffer
-	//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+	/* copy TXWI + WLAN Header + LLC into DMA Header Buffer */
+	/*hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); */
 	hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
 
-	// Build our URB for USBD
+	/* Build our URB for USBD */
 	DMAHdrLen = TXWI_SIZE + hwHdrLen;
 	USBDMApktLen = DMAHdrLen + pTxBlk->SrcBufLen;
-	padding = (4 - (USBDMApktLen % 4)) & 0x03;	// round up to 4 byte alignment
+	padding = (4 - (USBDMApktLen % 4)) & 0x03;	/* round up to 4 byte alignment */
 	USBDMApktLen += padding;
 
 	pTxBlk->Priv += (TXINFO_SIZE + USBDMApktLen);
 
-	// For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload
+	/* For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload */
 	RTMPWriteTxInfo(pAd, pTxInfo, (USHORT) (USBDMApktLen), FALSE, FIFO_EDCA,
 			FALSE /*NextValid */ , FALSE);
 
@@ -189,25 +189,25 @@ USHORT RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 
 	NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen);
 
-	//      Zero the last padding.
+	/*      Zero the last padding. */
 	pWirelessPacket += pTxBlk->SrcBufLen;
 	NdisZeroMemory(pWirelessPacket, padding + 8);
 
 	if (fragNum == pTxBlk->TotalFragNum) {
 		RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
 
-		// Update the pHTTXContext->CurWritePosition. 3906 used to prevent the NextBulkOut is a A-RALINK/A-MSDU Frame.
+		/* Update the pHTTXContext->CurWritePosition. 3906 used to prevent the NextBulkOut is a A-RALINK/A-MSDU Frame. */
 		pHTTXContext->CurWritePosition += pTxBlk->Priv;
 		if (TxQLastRound == TRUE)
 			pHTTXContext->CurWritePosition = 8;
 		pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
 
-		// Finally, set bCurWriting as FALSE
+		/* Finally, set bCurWriting as FALSE */
 		pHTTXContext->bCurWriting = FALSE;
 
 		RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
 
-		// succeed and release the skb buffer
+		/* succeed and release the skb buffer */
 		RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS);
 	}
 
@@ -232,19 +232,19 @@ USHORT RtmpUSB_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 	UINT32 USBDMApktLen = 0, DMAHdrLen, padding;
 	BOOLEAN bTxQLastRound = FALSE;
 
-	// For USB, didn't need PCI_MAP_SINGLE()
-	//SrcBufPA = PCI_MAP_SINGLE(pAd, (char *) pTxBlk->pSrcBufData, pTxBlk->SrcBufLen, PCI_DMA_TODEVICE);
+	/* For USB, didn't need PCI_MAP_SINGLE() */
+	/*SrcBufPA = PCI_MAP_SINGLE(pAd, (char *) pTxBlk->pSrcBufData, pTxBlk->SrcBufLen, PCI_DMA_TODEVICE); */
 
-	//
-	// get Tx Ring Resource & Dma Buffer address
-	//
+	/* */
+	/* get Tx Ring Resource & Dma Buffer address */
+	/* */
 	QueIdx = pTxBlk->QueIdx;
 
 	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
 	pHTTXContext = &pAd->TxContext[QueIdx];
 	fillOffset = pHTTXContext->CurWritePosition;
 
-	// Check ring full.
+	/* Check ring full. */
 	Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext);
 	if (Status == NDIS_STATUS_SUCCESS) {
 		pHTTXContext->bCurWriting = TRUE;
@@ -252,7 +252,7 @@ USHORT RtmpUSB_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 		pTxInfo = (PTXINFO_STRUC) (&pTxBlk->HeaderBuf[0]);
 		pTxWI = (PTXWI_STRUC) (&pTxBlk->HeaderBuf[TXINFO_SIZE]);
 
-		// Reserve space for 8 bytes padding.
+		/* Reserve space for 8 bytes padding. */
 		if ((pHTTXContext->ENextBulkOutPosition ==
 		     pHTTXContext->CurWritePosition)) {
 			pHTTXContext->ENextBulkOutPosition += 8;
@@ -265,19 +265,19 @@ USHORT RtmpUSB_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 		    &pHTTXContext->TransferBuffer->field.
 		    WirelessPacket[fillOffset];
 
-		// copy TXWI + WLAN Header + LLC into DMA Header Buffer
-		//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+		/* copy TXWI + WLAN Header + LLC into DMA Header Buffer */
+		/*hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); */
 		hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
 
-		// Build our URB for USBD
+		/* Build our URB for USBD */
 		DMAHdrLen = TXWI_SIZE + hwHdrLen;
 		USBDMApktLen = DMAHdrLen + pTxBlk->SrcBufLen;
-		padding = (4 - (USBDMApktLen % 4)) & 0x03;	// round up to 4 byte alignment
+		padding = (4 - (USBDMApktLen % 4)) & 0x03;	/* round up to 4 byte alignment */
 		USBDMApktLen += padding;
 
 		pTxBlk->Priv = (TXINFO_SIZE + USBDMApktLen);
 
-		// For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload
+		/* For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload */
 		RTMPWriteTxInfo(pAd, pTxInfo, (USHORT) (USBDMApktLen), FALSE,
 				FIFO_EDCA, FALSE /*NextValid */ , FALSE);
 
@@ -290,16 +290,16 @@ USHORT RtmpUSB_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 			       TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
 		pWirelessPacket += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
 
-		// We unlock it here to prevent the first 8 bytes maybe over-writed issue.
-		//      1. First we got CurWritePosition but the first 8 bytes still not write to the pTxcontext.
-		//      2. An interrupt break our routine and handle bulk-out complete.
-		//      3. In the bulk-out compllete, it need to do another bulk-out,
-		//                      if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition,
-		//                      but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE.
-		//      4. Interrupt complete.
-		//  5. Our interrupted routine go back and fill the first 8 bytes to pTxContext.
-		//      6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition.
-		//              and the packet will wrong.
+		/* We unlock it here to prevent the first 8 bytes maybe over-writed issue. */
+		/*      1. First we got CurWritePosition but the first 8 bytes still not write to the pTxcontext. */
+		/*      2. An interrupt break our routine and handle bulk-out complete. */
+		/*      3. In the bulk-out compllete, it need to do another bulk-out, */
+		/*                      if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition, */
+		/*                      but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE. */
+		/*      4. Interrupt complete. */
+		/*  5. Our interrupted routine go back and fill the first 8 bytes to pTxContext. */
+		/*      6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition. */
+		/*              and the packet will wrong. */
 		pHTTXContext->CurWriteRealPos +=
 		    (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
 		RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
@@ -321,7 +321,7 @@ USHORT RtmpUSB_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 
 	RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
 
-	// succeed and release the skb buffer
+	/* succeed and release the skb buffer */
 	RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS);
 
 	return (Status);
@@ -333,7 +333,7 @@ USHORT RtmpUSB_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 				    IN UCHAR frameNum, OUT USHORT * FreeNumber)
 {
 	HT_TX_CONTEXT *pHTTXContext;
-	USHORT hwHdrLen;	// The hwHdrLen consist of 802.11 header length plus the header padding length.
+	USHORT hwHdrLen;	/* The hwHdrLen consist of 802.11 header length plus the header padding length. */
 	UINT32 fillOffset;
 	TXINFO_STRUC *pTxInfo;
 	TXWI_STRUC *pTxWI;
@@ -341,18 +341,18 @@ USHORT RtmpUSB_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 	UCHAR QueIdx;
 	NDIS_STATUS Status;
 	unsigned long IrqFlags;
-	//UINT32                        USBDMApktLen = 0, DMAHdrLen, padding;
+	/*UINT32                        USBDMApktLen = 0, DMAHdrLen, padding; */
 
-	//
-	// get Tx Ring Resource & Dma Buffer address
-	//
+	/* */
+	/* get Tx Ring Resource & Dma Buffer address */
+	/* */
 	QueIdx = pTxBlk->QueIdx;
 	pHTTXContext = &pAd->TxContext[QueIdx];
 
 	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
 
 	if (frameNum == 0) {
-		// Check if we have enough space for this bulk-out batch.
+		/* Check if we have enough space for this bulk-out batch. */
 		Status = RtmpUSBCanDoWrite(pAd, QueIdx, pHTTXContext);
 		if (Status == NDIS_STATUS_SUCCESS) {
 			pHTTXContext->bCurWriting = TRUE;
@@ -360,7 +360,7 @@ USHORT RtmpUSB_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 			pTxInfo = (PTXINFO_STRUC) (&pTxBlk->HeaderBuf[0]);
 			pTxWI = (PTXWI_STRUC) (&pTxBlk->HeaderBuf[TXINFO_SIZE]);
 
-			// Reserve space for 8 bytes padding.
+			/* Reserve space for 8 bytes padding. */
 			if ((pHTTXContext->ENextBulkOutPosition ==
 			     pHTTXContext->CurWritePosition)) {
 
@@ -375,43 +375,43 @@ USHORT RtmpUSB_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 			    &pHTTXContext->TransferBuffer->field.
 			    WirelessPacket[fillOffset];
 
-			//
-			// Copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
-			//
+			/* */
+			/* Copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer */
+			/* */
 			if (pTxBlk->TxFrameType == TX_AMSDU_FRAME)
-				//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD;
+				/*hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD; */
 				hwHdrLen =
 				    pTxBlk->MpduHeaderLen -
 				    LENGTH_AMSDU_SUBFRAMEHEAD +
 				    pTxBlk->HdrPadLen +
 				    LENGTH_AMSDU_SUBFRAMEHEAD;
 			else if (pTxBlk->TxFrameType == TX_RALINK_FRAME)
-				//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD, 4)+LENGTH_ARALINK_HEADER_FIELD;
+				/*hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD, 4)+LENGTH_ARALINK_HEADER_FIELD; */
 				hwHdrLen =
 				    pTxBlk->MpduHeaderLen -
 				    LENGTH_ARALINK_HEADER_FIELD +
 				    pTxBlk->HdrPadLen +
 				    LENGTH_ARALINK_HEADER_FIELD;
 			else
-				//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
+				/*hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4); */
 				hwHdrLen =
 				    pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
 
-			// Update the pTxBlk->Priv.
+			/* Update the pTxBlk->Priv. */
 			pTxBlk->Priv = TXINFO_SIZE + TXWI_SIZE + hwHdrLen;
 
-			//      pTxInfo->USBDMApktLen now just a temp value and will to correct latter.
+			/*      pTxInfo->USBDMApktLen now just a temp value and will to correct latter. */
 			RTMPWriteTxInfo(pAd, pTxInfo, (USHORT) (pTxBlk->Priv),
 					FALSE, FIFO_EDCA, FALSE /*NextValid */ ,
 					FALSE);
 
-			// Copy it.
+			/* Copy it. */
 			NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf,
 				       pTxBlk->Priv);
 			pHTTXContext->CurWriteRealPos += pTxBlk->Priv;
 			pWirelessPacket += pTxBlk->Priv;
 		}
-	} else {		// For sub-sequent frames of this bulk-out batch. Just copy it to our bulk-out buffer.
+	} else {		/* For sub-sequent frames of this bulk-out batch. Just copy it to our bulk-out buffer. */
 
 		Status =
 		    ((pHTTXContext->bCurWriting ==
@@ -423,28 +423,28 @@ USHORT RtmpUSB_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 			    &pHTTXContext->TransferBuffer->field.
 			    WirelessPacket[fillOffset];
 
-			//hwHdrLen = pTxBlk->MpduHeaderLen;
+			/*hwHdrLen = pTxBlk->MpduHeaderLen; */
 			NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf,
 				       pTxBlk->MpduHeaderLen);
 			pWirelessPacket += (pTxBlk->MpduHeaderLen);
 			pTxBlk->Priv += pTxBlk->MpduHeaderLen;
-		} else {	// It should not happened now unless we are going to shutdown.
+		} else {	/* It should not happened now unless we are going to shutdown. */
 			DBGPRINT(RT_DEBUG_ERROR,
 				 ("WriteMultiTxResource():bCurWriting is FALSE when handle sub-sequent frames.\n"));
 			Status = NDIS_STATUS_FAILURE;
 		}
 	}
 
-	// We unlock it here to prevent the first 8 bytes maybe over-write issue.
-	//      1. First we got CurWritePosition but the first 8 bytes still not write to the pTxContext.
-	//      2. An interrupt break our routine and handle bulk-out complete.
-	//      3. In the bulk-out compllete, it need to do another bulk-out,
-	//                      if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition,
-	//                      but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE.
-	//      4. Interrupt complete.
-	//  5. Our interrupted routine go back and fill the first 8 bytes to pTxContext.
-	//      6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition.
-	//              and the packet will wrong.
+	/* We unlock it here to prevent the first 8 bytes maybe over-write issue. */
+	/*      1. First we got CurWritePosition but the first 8 bytes still not write to the pTxContext. */
+	/*      2. An interrupt break our routine and handle bulk-out complete. */
+	/*      3. In the bulk-out compllete, it need to do another bulk-out, */
+	/*                      if the ENextBulkOutPosition is just the same as CurWritePosition, it will save the first 8 bytes from CurWritePosition, */
+	/*                      but the payload still not copyed. the pTxContext->SavedPad[] will save as allzero. and set the bCopyPad = TRUE. */
+	/*      4. Interrupt complete. */
+	/*  5. Our interrupted routine go back and fill the first 8 bytes to pTxContext. */
+	/*      6. Next time when do bulk-out, it found the bCopyPad==TRUE and will copy the SavedPad[] to pTxContext->NextBulkOutPosition. */
+	/*              and the packet will wrong. */
 	RTMP_IRQ_UNLOCK(&pAd->TxContextQueueLock[QueIdx], IrqFlags);
 
 	if (Status != NDIS_STATUS_SUCCESS) {
@@ -454,13 +454,13 @@ USHORT RtmpUSB_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 			  pHTTXContext->NextBulkOutPosition));
 		goto done;
 	}
-	// Copy the frame content into DMA buffer and update the pTxBlk->Priv
+	/* Copy the frame content into DMA buffer and update the pTxBlk->Priv */
 	NdisMoveMemory(pWirelessPacket, pTxBlk->pSrcBufData, pTxBlk->SrcBufLen);
 	pWirelessPacket += pTxBlk->SrcBufLen;
 	pTxBlk->Priv += pTxBlk->SrcBufLen;
 
 done:
-	// Release the skb buffer here
+	/* Release the skb buffer here */
 	RELEASE_NDIS_PACKET(pAd, pTxBlk->pPacket, NDIS_STATUS_SUCCESS);
 
 	return (Status);
@@ -498,47 +498,47 @@ VOID RtmpUSB_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
 			    (PUCHAR) (&pHTTXContext->TransferBuffer->field.
 				      WirelessPacket[fillOffset]);
 
-		//
-		// Update TxInfo->USBDMApktLen ,
-		//              the length = TXWI_SIZE + 802.11_hdr + 802.11_hdr_pad + payload_of_all_batch_frames + Bulk-Out-padding
-		//
+		/* */
+		/* Update TxInfo->USBDMApktLen , */
+		/*              the length = TXWI_SIZE + 802.11_hdr + 802.11_hdr_pad + payload_of_all_batch_frames + Bulk-Out-padding */
+		/* */
 		pTxInfo = (PTXINFO_STRUC) (pWirelessPacket);
 
-		// Calculate the bulk-out padding
+		/* Calculate the bulk-out padding */
 		USBDMApktLen = pTxBlk->Priv - TXINFO_SIZE;
-		padding = (4 - (USBDMApktLen % 4)) & 0x03;	// round up to 4 byte alignment
+		padding = (4 - (USBDMApktLen % 4)) & 0x03;	/* round up to 4 byte alignment */
 		USBDMApktLen += padding;
 
 		pTxInfo->USBDMATxPktLen = USBDMApktLen;
 
-		//
-		// Update TXWI->MPDUtotalByteCount ,
-		//              the length = 802.11 header + payload_of_all_batch_frames
+		/* */
+		/* Update TXWI->MPDUtotalByteCount , */
+		/*              the length = 802.11 header + payload_of_all_batch_frames */
 		pTxWI = (PTXWI_STRUC) (pWirelessPacket + TXINFO_SIZE);
 		pTxWI->MPDUtotalByteCount = totalMPDUSize;
 
-		//
-		// Update the pHTTXContext->CurWritePosition
-		//
+		/* */
+		/* Update the pHTTXContext->CurWritePosition */
+		/* */
 		pHTTXContext->CurWritePosition += (TXINFO_SIZE + USBDMApktLen);
-		if ((pHTTXContext->CurWritePosition + 3906) > MAX_TXBULK_LIMIT) {	// Add 3906 for prevent the NextBulkOut packet size is a A-RALINK/A-MSDU Frame.
+		if ((pHTTXContext->CurWritePosition + 3906) > MAX_TXBULK_LIMIT) {	/* Add 3906 for prevent the NextBulkOut packet size is a A-RALINK/A-MSDU Frame. */
 			pHTTXContext->CurWritePosition = 8;
 			pTxInfo->SwUseLastRound = 1;
 		}
 		pHTTXContext->CurWriteRealPos = pHTTXContext->CurWritePosition;
 
-		//
-		//      Zero the last padding.
-		//
+		/* */
+		/*      Zero the last padding. */
+		/* */
 		pWirelessPacket =
 		    (&pHTTXContext->TransferBuffer->field.
 		     WirelessPacket[fillOffset + pTxBlk->Priv]);
 		NdisZeroMemory(pWirelessPacket, padding + 8);
 
-		// Finally, set bCurWriting as FALSE
+		/* Finally, set bCurWriting as FALSE */
 		pHTTXContext->bCurWriting = FALSE;
 
-	} else {		// It should not happened now unless we are going to shutdown.
+	} else {		/* It should not happened now unless we are going to shutdown. */
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("FinalWriteTxResource():bCurWriting is FALSE when handle last frames.\n"));
 	}
@@ -550,7 +550,7 @@ VOID RtmpUSB_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
 VOID RtmpUSBDataLastTxIdx(IN PRTMP_ADAPTER pAd,
 			  IN UCHAR QueIdx, IN USHORT TxIdx)
 {
-	// DO nothing for USB.
+	/* DO nothing for USB. */
 }
 
 /*
@@ -589,22 +589,22 @@ int RtmpUSBMgmtKickOut(IN RTMP_ADAPTER * pAd,
 
 	pTxInfo = (PTXINFO_STRUC) (pSrcBufVA);
 
-	// Build our URB for USBD
+	/* Build our URB for USBD */
 	BulkOutSize = SrcBufLen;
 	BulkOutSize = (BulkOutSize + 3) & (~3);
 	RTMPWriteTxInfo(pAd, pTxInfo, (USHORT) (BulkOutSize - TXINFO_SIZE),
 			TRUE, EpToQueue[MGMTPIPEIDX], FALSE, FALSE);
 
-	BulkOutSize += 4;	// Always add 4 extra bytes at every packet.
+	BulkOutSize += 4;	/* Always add 4 extra bytes at every packet. */
 
-	// If BulkOutSize is multiple of BulkOutMaxPacketSize, add extra 4 bytes again.
+	/* If BulkOutSize is multiple of BulkOutMaxPacketSize, add extra 4 bytes again. */
 	if ((BulkOutSize % pAd->BulkOutMaxPacketSize) == 0)
 		BulkOutSize += 4;
 
 	padLen = BulkOutSize - SrcBufLen;
 	ASSERT((padLen <= RTMP_PKT_TAIL_PADDING));
 
-	// Now memzero all extra padding bytes.
+	/* Now memzero all extra padding bytes. */
 	pDest = (PUCHAR) (pSrcBufVA + SrcBufLen);
 	skb_put(GET_OS_PKT_TYPE(pPacket), padLen);
 	NdisZeroMemory(pDest, padLen);
@@ -615,28 +615,28 @@ int RtmpUSBMgmtKickOut(IN RTMP_ADAPTER * pAd,
 	pMLMEContext->TransferBuffer =
 	    (PTX_BUFFER) (GET_OS_PKT_DATAPTR(pPacket));
 
-	// Length in TxInfo should be 8 less than bulkout size.
+	/* Length in TxInfo should be 8 less than bulkout size. */
 	pMLMEContext->BulkOutSize = BulkOutSize;
 	pMLMEContext->InUse = TRUE;
 	pMLMEContext->bWaitingBulkOut = TRUE;
 
-	//for debug
-	//hex_dump("RtmpUSBMgmtKickOut", &pMLMEContext->TransferBuffer->field.WirelessPacket[0], (pMLMEContext->BulkOutSize > 16 ? 16 : pMLMEContext->BulkOutSize));
+	/*for debug */
+	/*hex_dump("RtmpUSBMgmtKickOut", &pMLMEContext->TransferBuffer->field.WirelessPacket[0], (pMLMEContext->BulkOutSize > 16 ? 16 : pMLMEContext->BulkOutSize)); */
 
-	//pAd->RalinkCounters.KickTxCount++;
-	//pAd->RalinkCounters.OneSecTxDoneCount++;
+	/*pAd->RalinkCounters.KickTxCount++; */
+	/*pAd->RalinkCounters.OneSecTxDoneCount++; */
 
-	//if (pAd->MgmtRing.TxSwFreeIdx == MGMT_RING_SIZE)
-	//      needKickOut = TRUE;
+	/*if (pAd->MgmtRing.TxSwFreeIdx == MGMT_RING_SIZE) */
+	/*      needKickOut = TRUE; */
 
-	// Decrease the TxSwFreeIdx and Increase the TX_CTX_IDX
+	/* Decrease the TxSwFreeIdx and Increase the TX_CTX_IDX */
 	pAd->MgmtRing.TxSwFreeIdx--;
 	INC_RING_INDEX(pAd->MgmtRing.TxCpuIdx, MGMT_RING_SIZE);
 
 	RTMP_IRQ_UNLOCK(&pAd->MLMEBulkOutLock, IrqFlags);
 
 	RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_MLME);
-	//if (needKickOut)
+	/*if (needKickOut) */
 	RTUSBKickBulkOut(pAd);
 
 	return 0;
@@ -654,7 +654,7 @@ VOID RtmpUSBNullFrameKickOut(IN RTMP_ADAPTER * pAd,
 
 		pNullContext = &(pAd->NullContext);
 
-		// Set the in use bit
+		/* Set the in use bit */
 		pNullContext->InUse = TRUE;
 		pWirelessPkt =
 		    (PUCHAR) & pNullContext->TransferBuffer->field.
@@ -677,14 +677,14 @@ VOID RtmpUSBNullFrameKickOut(IN RTMP_ADAPTER * pAd,
 		pAd->NullContext.BulkOutSize =
 		    TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4;
 
-		// Fill out frame length information for global Bulk out arbitor
-		//pNullContext->BulkOutSize = TransferBufferLength;
+		/* Fill out frame length information for global Bulk out arbitor */
+		/*pNullContext->BulkOutSize = TransferBufferLength; */
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("SYNC - send NULL Frame @%d Mbps...\n",
 			  RateIdToMbps[pAd->CommonCfg.TxRate]));
 		RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL);
 
-		// Kick bulk out
+		/* Kick bulk out */
 		RTUSBKickBulkOut(pAd);
 	}
 
@@ -731,7 +731,7 @@ PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 	}
 
 	pData = &pRxContext->TransferBuffer[pAd->ReadPosition];	/* 4KB */
-	// The RXDMA field is 4 bytes, now just use the first 2 bytes. The Length including the (RXWI + MSDU + Padding)
+	/* The RXDMA field is 4 bytes, now just use the first 2 bytes. The Length including the (RXWI + MSDU + Padding) */
 	ThisFrameLen = *pData + (*(pData + 1) << 8);
 	if (ThisFrameLen == 0) {
 		DBGPRINT(RT_DEBUG_TRACE,
@@ -748,7 +748,7 @@ PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 		goto label_null;
 	}
 
-	if ((ThisFrameLen + 8) > RxBufferLength)	// 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC))
+	if ((ThisFrameLen + 8) > RxBufferLength)	/* 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC)) */
 	{
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("BIRIdx(%d):FrameLen(0x%lx) outranges. BulkInLen=0x%lx, remaining RxBufLen=0x%lx, ReadPos=0x%lx\n",
@@ -756,10 +756,10 @@ PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 			  pRxContext->BulkInOffset, RxBufferLength,
 			  pAd->ReadPosition));
 
-		// error frame. finish this loop
+		/* error frame. finish this loop */
 		goto label_null;
 	}
-	// skip USB frame length field
+	/* skip USB frame length field */
 	pData += RT2870_RXDMALEN_FIELD_SIZE;
 	pRxWI = (PRXWI_STRUC) pData;
 	if (pRxWI->MPDUtotalByteCount > ThisFrameLen) {
@@ -769,7 +769,7 @@ PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 			  ThisFrameLen));
 		goto label_null;
 	}
-	// allocate a rx packet
+	/* allocate a rx packet */
 	pSkb = dev_alloc_skb(ThisFrameLen);
 	if (pSkb == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR,
@@ -777,16 +777,16 @@ PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 			  __FUNCTION__));
 		goto label_null;
 	}
-	// copy the rx packet
+	/* copy the rx packet */
 	memcpy(skb_put(pSkb, ThisFrameLen), pData, ThisFrameLen);
 	RTPKT_TO_OSPKT(pSkb)->dev = get_netdev_from_bssid(pAd, BSS0);
 	RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pSkb), PKTSRC_NDIS);
 
-	// copy RxD
+	/* copy RxD */
 	*pSaveRxD = *(PRXINFO_STRUC) (pData + ThisFrameLen);
 
-	// update next packet read position.
-	pAd->ReadPosition += (ThisFrameLen + RT2870_RXDMALEN_FIELD_SIZE + RXINFO_SIZE);	// 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC))
+	/* update next packet read position. */
+	pAd->ReadPosition += (ThisFrameLen + RT2870_RXDMALEN_FIELD_SIZE + RXINFO_SIZE);	/* 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC)) */
 
 	return pSkb;
 
@@ -824,9 +824,9 @@ NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
 	if (pRxINFO == NULL)
 		return (NDIS_STATUS_FAILURE);
 
-	// Phy errors & CRC errors
+	/* Phy errors & CRC errors */
 	if (pRxINFO->Crc) {
-		// Check RSSI for Noise Hist statistic collection.
+		/* Check RSSI for Noise Hist statistic collection. */
 		dBm = (INT) (pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta;
 		if (dBm <= -87)
 			pAd->StaCfg.RPIDensity[0] += 1;
@@ -847,25 +847,25 @@ NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
 
 		return (NDIS_STATUS_FAILURE);
 	}
-	// Add Rx size to channel load counter, we should ignore error counts
+	/* Add Rx size to channel load counter, we should ignore error counts */
 	pAd->StaCfg.CLBusyBytes += (pRxWI->MPDUtotalByteCount + 14);
 
-	// Drop ToDs promiscous frame, it is opened due to CCX 2 channel load statistics
+	/* Drop ToDs promiscous frame, it is opened due to CCX 2 channel load statistics */
 	if (pHeader->FC.ToDs) {
 		DBGPRINT_RAW(RT_DEBUG_ERROR, ("Err;FC.ToDs\n"));
 		return NDIS_STATUS_FAILURE;
 	}
-	// Paul 04-03 for OFDM Rx length issue
+	/* Paul 04-03 for OFDM Rx length issue */
 	if (pRxWI->MPDUtotalByteCount > MAX_AGGREGATION_SIZE) {
 		DBGPRINT_RAW(RT_DEBUG_ERROR, ("received packet too long\n"));
 		return NDIS_STATUS_FAILURE;
 	}
-	// Drop not U2M frames, cant's drop here because we will drop beacon in this case
-	// I am kind of doubting the U2M bit operation
-	// if (pRxD->U2M == 0)
-	//      return(NDIS_STATUS_FAILURE);
+	/* Drop not U2M frames, cant's drop here because we will drop beacon in this case */
+	/* I am kind of doubting the U2M bit operation */
+	/* if (pRxD->U2M == 0) */
+	/*      return(NDIS_STATUS_FAILURE); */
 
-	// drop decyption fail frame
+	/* drop decyption fail frame */
 	if (pRxINFO->Decrypted && pRxINFO->CipherErr) {
 
 		if (((pRxINFO->CipherErr & 1) == 1)
@@ -879,9 +879,9 @@ NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
 			RTMPSendWirelessEvent(pAd, IW_MIC_ERROR_EVENT_FLAG,
 					      pAd->MacTab.Content[BSSID_WCID].
 					      Addr, BSS0, 0);
-		//
-		// MIC Error
-		//
+		/* */
+		/* MIC Error */
+		/* */
 		if ((pRxINFO->CipherErr == 2) && pRxINFO->MyBss) {
 			pWpaKey = &pAd->SharedKey[BSS0][pRxWI->KeyIndex];
 			RTMPReportMicError(pAd, pWpaKey);
@@ -892,9 +892,9 @@ NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
 		    (pAd->SharedKey[BSS0][pRxWI->KeyIndex].CipherAlg ==
 		     CIPHER_AES)
 		    && (pHeader->Sequence == pAd->FragFrame.Sequence)) {
-			//
-			// Acceptable since the First FragFrame no CipherErr problem.
-			//
+			/* */
+			/* Acceptable since the First FragFrame no CipherErr problem. */
+			/* */
 			return (NDIS_STATUS_SUCCESS);
 		}
 
@@ -935,17 +935,17 @@ VOID RT28xxUsbStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
 					 IN USHORT TbttNumToNextWakeUp)
 {
 
-	// we have decided to SLEEP, so at least do it for a BEACON period.
+	/* we have decided to SLEEP, so at least do it for a BEACON period. */
 	if (TbttNumToNextWakeUp == 0)
 		TbttNumToNextWakeUp = 1;
 
 	RTMPSetTimer(&pAd->Mlme.AutoWakeupTimer, AUTO_WAKEUP_TIMEOUT);
 	pAd->Mlme.AutoWakeupTimerRunning = TRUE;
 
-	AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);	// send POWER-SAVE command to MCU. Timeout 40us.
+	AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);	/* send POWER-SAVE command to MCU. Timeout 40us. */
 
 	OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE);
 
 }
 
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
diff --git a/drivers/staging/rt2860/common/cmm_info.c b/drivers/staging/rt2860/common/cmm_info.c
index be01b07c543..610eb75dd15 100644
--- a/drivers/staging/rt2860/common/cmm_info.c
+++ b/drivers/staging/rt2860/common/cmm_info.c
@@ -53,144 +53,144 @@ VOID RTMPSetDesiredRates(IN PRTMP_ADAPTER pAdapter, IN LONG Rates)
 
 	memset(&aryRates, 0x00, sizeof(NDIS_802_11_RATES));
 	switch (pAdapter->CommonCfg.PhyMode) {
-	case PHY_11A:		// A only
+	case PHY_11A:		/* A only */
 		switch (Rates) {
-		case 6000000:	//6M
-			aryRates[0] = 0x0c;	// 6M
+		case 6000000:	/*6M */
+			aryRates[0] = 0x0c;	/* 6M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_0;
 			break;
-		case 9000000:	//9M
-			aryRates[0] = 0x12;	// 9M
+		case 9000000:	/*9M */
+			aryRates[0] = 0x12;	/* 9M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_1;
 			break;
-		case 12000000:	//12M
-			aryRates[0] = 0x18;	// 12M
+		case 12000000:	/*12M */
+			aryRates[0] = 0x18;	/* 12M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_2;
 			break;
-		case 18000000:	//18M
-			aryRates[0] = 0x24;	// 18M
+		case 18000000:	/*18M */
+			aryRates[0] = 0x24;	/* 18M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_3;
 			break;
-		case 24000000:	//24M
-			aryRates[0] = 0x30;	// 24M
+		case 24000000:	/*24M */
+			aryRates[0] = 0x30;	/* 24M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_4;
 			break;
-		case 36000000:	//36M
-			aryRates[0] = 0x48;	// 36M
+		case 36000000:	/*36M */
+			aryRates[0] = 0x48;	/* 36M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_5;
 			break;
-		case 48000000:	//48M
-			aryRates[0] = 0x60;	// 48M
+		case 48000000:	/*48M */
+			aryRates[0] = 0x60;	/* 48M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_6;
 			break;
-		case 54000000:	//54M
-			aryRates[0] = 0x6c;	// 54M
+		case 54000000:	/*54M */
+			aryRates[0] = 0x6c;	/* 54M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_7;
 			break;
-		case -1:	//Auto
+		case -1:	/*Auto */
 		default:
-			aryRates[0] = 0x6c;	// 54Mbps
-			aryRates[1] = 0x60;	// 48Mbps
-			aryRates[2] = 0x48;	// 36Mbps
-			aryRates[3] = 0x30;	// 24Mbps
-			aryRates[4] = 0x24;	// 18M
-			aryRates[5] = 0x18;	// 12M
-			aryRates[6] = 0x12;	// 9M
-			aryRates[7] = 0x0c;	// 6M
+			aryRates[0] = 0x6c;	/* 54Mbps */
+			aryRates[1] = 0x60;	/* 48Mbps */
+			aryRates[2] = 0x48;	/* 36Mbps */
+			aryRates[3] = 0x30;	/* 24Mbps */
+			aryRates[4] = 0x24;	/* 18M */
+			aryRates[5] = 0x18;	/* 12M */
+			aryRates[6] = 0x12;	/* 9M */
+			aryRates[7] = 0x0c;	/* 6M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_AUTO;
 			break;
 		}
 		break;
-	case PHY_11BG_MIXED:	// B/G Mixed
-	case PHY_11B:		// B only
-	case PHY_11ABG_MIXED:	// A/B/G Mixed
+	case PHY_11BG_MIXED:	/* B/G Mixed */
+	case PHY_11B:		/* B only */
+	case PHY_11ABG_MIXED:	/* A/B/G Mixed */
 	default:
 		switch (Rates) {
-		case 1000000:	//1M
+		case 1000000:	/*1M */
 			aryRates[0] = 0x02;
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_0;
 			break;
-		case 2000000:	//2M
+		case 2000000:	/*2M */
 			aryRates[0] = 0x04;
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_1;
 			break;
-		case 5000000:	//5.5M
-			aryRates[0] = 0x0b;	// 5.5M
+		case 5000000:	/*5.5M */
+			aryRates[0] = 0x0b;	/* 5.5M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_2;
 			break;
-		case 11000000:	//11M
-			aryRates[0] = 0x16;	// 11M
+		case 11000000:	/*11M */
+			aryRates[0] = 0x16;	/* 11M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_3;
 			break;
-		case 6000000:	//6M
-			aryRates[0] = 0x0c;	// 6M
+		case 6000000:	/*6M */
+			aryRates[0] = 0x0c;	/* 6M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_0;
 			break;
-		case 9000000:	//9M
-			aryRates[0] = 0x12;	// 9M
+		case 9000000:	/*9M */
+			aryRates[0] = 0x12;	/* 9M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_1;
 			break;
-		case 12000000:	//12M
-			aryRates[0] = 0x18;	// 12M
+		case 12000000:	/*12M */
+			aryRates[0] = 0x18;	/* 12M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_2;
 			break;
-		case 18000000:	//18M
-			aryRates[0] = 0x24;	// 18M
+		case 18000000:	/*18M */
+			aryRates[0] = 0x24;	/* 18M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_3;
 			break;
-		case 24000000:	//24M
-			aryRates[0] = 0x30;	// 24M
+		case 24000000:	/*24M */
+			aryRates[0] = 0x30;	/* 24M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_4;
 			break;
-		case 36000000:	//36M
-			aryRates[0] = 0x48;	// 36M
+		case 36000000:	/*36M */
+			aryRates[0] = 0x48;	/* 36M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_5;
 			break;
-		case 48000000:	//48M
-			aryRates[0] = 0x60;	// 48M
+		case 48000000:	/*48M */
+			aryRates[0] = 0x60;	/* 48M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_6;
 			break;
-		case 54000000:	//54M
-			aryRates[0] = 0x6c;	// 54M
+		case 54000000:	/*54M */
+			aryRates[0] = 0x6c;	/* 54M */
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_7;
 			break;
-		case -1:	//Auto
+		case -1:	/*Auto */
 		default:
-			if (pAdapter->CommonCfg.PhyMode == PHY_11B) {	//B Only
-				aryRates[0] = 0x16;	// 11Mbps
-				aryRates[1] = 0x0b;	// 5.5Mbps
-				aryRates[2] = 0x04;	// 2Mbps
-				aryRates[3] = 0x02;	// 1Mbps
-			} else {	//(B/G) Mixed or (A/B/G) Mixed
-				aryRates[0] = 0x6c;	// 54Mbps
-				aryRates[1] = 0x60;	// 48Mbps
-				aryRates[2] = 0x48;	// 36Mbps
-				aryRates[3] = 0x30;	// 24Mbps
-				aryRates[4] = 0x16;	// 11Mbps
-				aryRates[5] = 0x0b;	// 5.5Mbps
-				aryRates[6] = 0x04;	// 2Mbps
-				aryRates[7] = 0x02;	// 1Mbps
+			if (pAdapter->CommonCfg.PhyMode == PHY_11B) {	/*B Only */
+				aryRates[0] = 0x16;	/* 11Mbps */
+				aryRates[1] = 0x0b;	/* 5.5Mbps */
+				aryRates[2] = 0x04;	/* 2Mbps */
+				aryRates[3] = 0x02;	/* 1Mbps */
+			} else {	/*(B/G) Mixed or (A/B/G) Mixed */
+				aryRates[0] = 0x6c;	/* 54Mbps */
+				aryRates[1] = 0x60;	/* 48Mbps */
+				aryRates[2] = 0x48;	/* 36Mbps */
+				aryRates[3] = 0x30;	/* 24Mbps */
+				aryRates[4] = 0x16;	/* 11Mbps */
+				aryRates[5] = 0x0b;	/* 5.5Mbps */
+				aryRates[6] = 0x04;	/* 2Mbps */
+				aryRates[7] = 0x02;	/* 1Mbps */
 			}
 			pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 			    MCS_AUTO;
@@ -213,7 +213,7 @@ VOID RTMPSetDesiredRates(IN PRTMP_ADAPTER pAdapter, IN LONG Rates)
 		  pAdapter->CommonCfg.DesireRate[5],
 		  pAdapter->CommonCfg.DesireRate[6],
 		  pAdapter->CommonCfg.DesireRate[7]));
-	// Changing DesiredRate may affect the MAX TX rate we used to TX frames out
+	/* Changing DesiredRate may affect the MAX TX rate we used to TX frames out */
 	MlmeUpdateTxRates(pAdapter, FALSE, 0);
 }
 
@@ -244,20 +244,20 @@ VOID RTMPWPARemoveAllKeys(IN PRTMP_ADAPTER pAd)
 		 ("RTMPWPARemoveAllKeys(AuthMode=%d, WepStatus=%d)\n",
 		  pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus));
 	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
-	// For WEP/CKIP, there is no need to remove it, since WinXP won't set it again after
-	// Link up. And it will be replaced if user changed it.
+	/* For WEP/CKIP, there is no need to remove it, since WinXP won't set it again after */
+	/* Link up. And it will be replaced if user changed it. */
 	if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
 		return;
 
-	// For WPA-None, there is no need to remove it, since WinXP won't set it again after
-	// Link up. And it will be replaced if user changed it.
+	/* For WPA-None, there is no need to remove it, since WinXP won't set it again after */
+	/* Link up. And it will be replaced if user changed it. */
 	if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
 		return;
 
-	// set BSSID wcid entry of the Pair-wise Key table as no-security mode
+	/* set BSSID wcid entry of the Pair-wise Key table as no-security mode */
 	AsicRemovePairwiseKeyEntry(pAd, BSS0, BSSID_WCID);
 
-	// set all shared key mode as no-security.
+	/* set all shared key mode as no-security. */
 	for (i = 0; i < SHARE_KEY_NUM; i++) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("remove %s key #%d\n",
@@ -310,9 +310,9 @@ VOID RTMPWPARemoveAllKeys(IN PRTMP_ADAPTER pAd)
 VOID RTMPSetPhyMode(IN PRTMP_ADAPTER pAd, IN ULONG phymode)
 {
 	INT i;
-	// the selected phymode must be supported by the RF IC encoded in E2PROM
+	/* the selected phymode must be supported by the RF IC encoded in E2PROM */
 
-	// if no change, do nothing
+	/* if no change, do nothing */
 	/* bug fix
 	   if (pAd->CommonCfg.PhyMode == phymode)
 	   return;
@@ -325,7 +325,7 @@ VOID RTMPSetPhyMode(IN PRTMP_ADAPTER pAd, IN ULONG phymode)
 
 	BuildChannelList(pAd);
 
-	// sanity check user setting
+	/* sanity check user setting */
 	for (i = 0; i < pAd->ChannelListNum; i++) {
 		if (pAd->CommonCfg.Channel == pAd->ChannelList[i].Channel)
 			break;
@@ -343,17 +343,17 @@ VOID RTMPSetPhyMode(IN PRTMP_ADAPTER pAd, IN ULONG phymode)
 	NdisZeroMemory(pAd->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
 	switch (phymode) {
 	case PHY_11B:
-		pAd->CommonCfg.SupRate[0] = 0x82;	// 1 mbps, in units of 0.5 Mbps, basic rate
-		pAd->CommonCfg.SupRate[1] = 0x84;	// 2 mbps, in units of 0.5 Mbps, basic rate
-		pAd->CommonCfg.SupRate[2] = 0x8B;	// 5.5 mbps, in units of 0.5 Mbps, basic rate
-		pAd->CommonCfg.SupRate[3] = 0x96;	// 11 mbps, in units of 0.5 Mbps, basic rate
+		pAd->CommonCfg.SupRate[0] = 0x82;	/* 1 mbps, in units of 0.5 Mbps, basic rate */
+		pAd->CommonCfg.SupRate[1] = 0x84;	/* 2 mbps, in units of 0.5 Mbps, basic rate */
+		pAd->CommonCfg.SupRate[2] = 0x8B;	/* 5.5 mbps, in units of 0.5 Mbps, basic rate */
+		pAd->CommonCfg.SupRate[3] = 0x96;	/* 11 mbps, in units of 0.5 Mbps, basic rate */
 		pAd->CommonCfg.SupRateLen = 4;
 		pAd->CommonCfg.ExtRateLen = 0;
-		pAd->CommonCfg.DesireRate[0] = 2;	// 1 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[1] = 4;	// 2 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[2] = 11;	// 5.5 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[3] = 22;	// 11 mbps, in units of 0.5 Mbps
-		//pAd->CommonCfg.HTPhyMode.field.MODE = MODE_CCK; // This MODE is only FYI. not use
+		pAd->CommonCfg.DesireRate[0] = 2;	/* 1 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[1] = 4;	/* 2 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[2] = 11;	/* 5.5 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[3] = 22;	/* 11 mbps, in units of 0.5 Mbps */
+		/*pAd->CommonCfg.HTPhyMode.field.MODE = MODE_CCK; // This MODE is only FYI. not use */
 		break;
 
 	case PHY_11G:
@@ -363,57 +363,57 @@ VOID RTMPSetPhyMode(IN PRTMP_ADAPTER pAd, IN ULONG phymode)
 	case PHY_11ABGN_MIXED:
 	case PHY_11BGN_MIXED:
 	case PHY_11GN_MIXED:
-		pAd->CommonCfg.SupRate[0] = 0x82;	// 1 mbps, in units of 0.5 Mbps, basic rate
-		pAd->CommonCfg.SupRate[1] = 0x84;	// 2 mbps, in units of 0.5 Mbps, basic rate
-		pAd->CommonCfg.SupRate[2] = 0x8B;	// 5.5 mbps, in units of 0.5 Mbps, basic rate
-		pAd->CommonCfg.SupRate[3] = 0x96;	// 11 mbps, in units of 0.5 Mbps, basic rate
-		pAd->CommonCfg.SupRate[4] = 0x12;	// 9 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.SupRate[5] = 0x24;	// 18 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.SupRate[6] = 0x48;	// 36 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.SupRate[7] = 0x6c;	// 54 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.SupRate[0] = 0x82;	/* 1 mbps, in units of 0.5 Mbps, basic rate */
+		pAd->CommonCfg.SupRate[1] = 0x84;	/* 2 mbps, in units of 0.5 Mbps, basic rate */
+		pAd->CommonCfg.SupRate[2] = 0x8B;	/* 5.5 mbps, in units of 0.5 Mbps, basic rate */
+		pAd->CommonCfg.SupRate[3] = 0x96;	/* 11 mbps, in units of 0.5 Mbps, basic rate */
+		pAd->CommonCfg.SupRate[4] = 0x12;	/* 9 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.SupRate[5] = 0x24;	/* 18 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.SupRate[6] = 0x48;	/* 36 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.SupRate[7] = 0x6c;	/* 54 mbps, in units of 0.5 Mbps */
 		pAd->CommonCfg.SupRateLen = 8;
-		pAd->CommonCfg.ExtRate[0] = 0x0C;	// 6 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.ExtRate[1] = 0x18;	// 12 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.ExtRate[2] = 0x30;	// 24 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.ExtRate[3] = 0x60;	// 48 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.ExtRate[0] = 0x0C;	/* 6 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.ExtRate[1] = 0x18;	/* 12 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.ExtRate[2] = 0x30;	/* 24 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.ExtRate[3] = 0x60;	/* 48 mbps, in units of 0.5 Mbps */
 		pAd->CommonCfg.ExtRateLen = 4;
-		pAd->CommonCfg.DesireRate[0] = 2;	// 1 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[1] = 4;	// 2 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[2] = 11;	// 5.5 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[3] = 22;	// 11 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[4] = 12;	// 6 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[5] = 18;	// 9 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[6] = 24;	// 12 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[7] = 36;	// 18 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[8] = 48;	// 24 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[9] = 72;	// 36 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[10] = 96;	// 48 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[11] = 108;	// 54 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.DesireRate[0] = 2;	/* 1 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[1] = 4;	/* 2 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[2] = 11;	/* 5.5 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[3] = 22;	/* 11 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[4] = 12;	/* 6 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[5] = 18;	/* 9 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[6] = 24;	/* 12 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[7] = 36;	/* 18 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[8] = 48;	/* 24 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[9] = 72;	/* 36 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[10] = 96;	/* 48 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[11] = 108;	/* 54 mbps, in units of 0.5 Mbps */
 		break;
 
 	case PHY_11A:
 	case PHY_11AN_MIXED:
 	case PHY_11AGN_MIXED:
 	case PHY_11N_5G:
-		pAd->CommonCfg.SupRate[0] = 0x8C;	// 6 mbps, in units of 0.5 Mbps, basic rate
-		pAd->CommonCfg.SupRate[1] = 0x12;	// 9 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.SupRate[2] = 0x98;	// 12 mbps, in units of 0.5 Mbps, basic rate
-		pAd->CommonCfg.SupRate[3] = 0x24;	// 18 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.SupRate[4] = 0xb0;	// 24 mbps, in units of 0.5 Mbps, basic rate
-		pAd->CommonCfg.SupRate[5] = 0x48;	// 36 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.SupRate[6] = 0x60;	// 48 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.SupRate[7] = 0x6c;	// 54 mbps, in units of 0.5 Mbps
+		pAd->CommonCfg.SupRate[0] = 0x8C;	/* 6 mbps, in units of 0.5 Mbps, basic rate */
+		pAd->CommonCfg.SupRate[1] = 0x12;	/* 9 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.SupRate[2] = 0x98;	/* 12 mbps, in units of 0.5 Mbps, basic rate */
+		pAd->CommonCfg.SupRate[3] = 0x24;	/* 18 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.SupRate[4] = 0xb0;	/* 24 mbps, in units of 0.5 Mbps, basic rate */
+		pAd->CommonCfg.SupRate[5] = 0x48;	/* 36 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.SupRate[6] = 0x60;	/* 48 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.SupRate[7] = 0x6c;	/* 54 mbps, in units of 0.5 Mbps */
 		pAd->CommonCfg.SupRateLen = 8;
 		pAd->CommonCfg.ExtRateLen = 0;
-		pAd->CommonCfg.DesireRate[0] = 12;	// 6 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[1] = 18;	// 9 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[2] = 24;	// 12 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[3] = 36;	// 18 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[4] = 48;	// 24 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[5] = 72;	// 36 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[6] = 96;	// 48 mbps, in units of 0.5 Mbps
-		pAd->CommonCfg.DesireRate[7] = 108;	// 54 mbps, in units of 0.5 Mbps
-		//pAd->CommonCfg.HTPhyMode.field.MODE = MODE_OFDM; // This MODE is only FYI. not use
+		pAd->CommonCfg.DesireRate[0] = 12;	/* 6 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[1] = 18;	/* 9 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[2] = 24;	/* 12 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[3] = 36;	/* 18 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[4] = 48;	/* 24 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[5] = 72;	/* 36 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[6] = 96;	/* 48 mbps, in units of 0.5 Mbps */
+		pAd->CommonCfg.DesireRate[7] = 108;	/* 54 mbps, in units of 0.5 Mbps */
+		/*pAd->CommonCfg.HTPhyMode.field.MODE = MODE_OFDM; // This MODE is only FYI. not use */
 		break;
 
 	default:
@@ -437,7 +437,7 @@ VOID RTMPSetPhyMode(IN PRTMP_ADAPTER pAd, IN ULONG phymode)
 */
 VOID RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode)
 {
-	//ULONG *pmcs;
+	/*ULONG *pmcs; */
 	UINT32 Value = 0;
 	UCHAR BBPValue = 0;
 	UCHAR BBP3Value = 0;
@@ -448,7 +448,7 @@ VOID RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode)
 		  pHTPhyMode->HtMode, pHTPhyMode->ExtOffset, pHTPhyMode->MCS,
 		  pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->SHORTGI));
 
-	// Don't zero supportedHyPhy structure.
+	/* Don't zero supportedHyPhy structure. */
 	RTMPZeroMemory(&pAd->CommonCfg.HtCapability,
 		       sizeof(pAd->CommonCfg.HtCapability));
 	RTMPZeroMemory(&pAd->CommonCfg.AddHTInfo,
@@ -473,7 +473,7 @@ VOID RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode)
 		 ("RTMPSetHT : RxBAWinLimit = %d\n",
 		  pAd->CommonCfg.BACapability.field.RxBAWinLimit));
 
-	// Mimo power save, A-MSDU size,
+	/* Mimo power save, A-MSDU size, */
 	pAd->CommonCfg.DesiredHtPhy.AmsduEnable =
 	    (USHORT) pAd->CommonCfg.BACapability.field.AmsduEnable;
 	pAd->CommonCfg.DesiredHtPhy.AmsduSize =
@@ -503,7 +503,7 @@ VOID RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode)
 	} else
 		pAd->CommonCfg.DesiredHtPhy.GF = 0;
 
-	// Decide Rx MCSSet
+	/* Decide Rx MCSSet */
 	switch (RxStream) {
 	case 1:
 		pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff;
@@ -515,7 +515,7 @@ VOID RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode)
 		pAd->CommonCfg.HtCapability.MCSSet[1] = 0xff;
 		break;
 
-	case 3:		// 3*3
+	case 3:		/* 3*3 */
 		pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff;
 		pAd->CommonCfg.HtCapability.MCSSet[1] = 0xff;
 		pAd->CommonCfg.HtCapability.MCSSet[2] = 0xff;
@@ -529,7 +529,7 @@ VOID RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode)
 	}
 
 	if (pHTPhyMode->BW == BW_40) {
-		pAd->CommonCfg.HtCapability.MCSSet[4] = 0x1;	// MCS 32
+		pAd->CommonCfg.HtCapability.MCSSet[4] = 0x1;	/* MCS 32 */
 		pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 1;
 		if (pAd->CommonCfg.Channel <= 14)
 			pAd->CommonCfg.HtCapability.HtCapInfo.CCKmodein40 = 1;
@@ -539,7 +539,7 @@ VOID RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode)
 		pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset =
 		    (pHTPhyMode->ExtOffset ==
 		     EXTCHA_BELOW) ? (EXTCHA_BELOW) : EXTCHA_ABOVE;
-		// Set Regsiter for extension channel position.
+		/* Set Regsiter for extension channel position. */
 		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBP3Value);
 		if ((pHTPhyMode->ExtOffset == EXTCHA_BELOW)) {
@@ -551,8 +551,8 @@ VOID RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode)
 			BBP3Value &= (~0x20);
 			RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
 		}
-		// Turn on BBP 40MHz mode now only as AP .
-		// Sta can turn on BBP 40MHz after connection with 40MHz AP. Sta only broadcast 40MHz capability before connection.
+		/* Turn on BBP 40MHz mode now only as AP . */
+		/* Sta can turn on BBP 40MHz after connection with 40MHz AP. Sta only broadcast 40MHz capability before connection. */
 		if ((pAd->OpMode == OPMODE_AP) || INFRA_ON(pAd) || ADHOC_ON(pAd)
 		    ) {
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
@@ -569,7 +569,7 @@ VOID RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode)
 		pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 0;
 		pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = EXTCHA_NONE;
 		pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
-		// Turn on BBP 20MHz mode by request here.
+		/* Turn on BBP 20MHz mode by request here. */
 		{
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
 			BBPValue &= (~0x18);
@@ -600,12 +600,12 @@ VOID RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode)
 		pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 0;
 	}
 
-	// We support link adaptation for unsolicit MCS feedback, set to 2.
-	pAd->CommonCfg.HtCapability.ExtHtCapInfo.MCSFeedback = MCSFBK_NONE;	//MCSFBK_UNSOLICIT;
+	/* We support link adaptation for unsolicit MCS feedback, set to 2. */
+	pAd->CommonCfg.HtCapability.ExtHtCapInfo.MCSFeedback = MCSFBK_NONE;	/*MCSFBK_UNSOLICIT; */
 	pAd->CommonCfg.AddHTInfo.ControlChan = pAd->CommonCfg.Channel;
-	// 1, the extension channel above the control channel.
+	/* 1, the extension channel above the control channel. */
 
-	// EDCA parameters used for AP's own transmission
+	/* EDCA parameters used for AP's own transmission */
 	if (pAd->CommonCfg.APEdcaParm.bValid == FALSE) {
 		pAd->CommonCfg.APEdcaParm.bValid = TRUE;
 		pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3;
@@ -659,7 +659,7 @@ VOID RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 			pDesired_ht_phy = &pAd->StaCfg.DesiredHtPhyInfo;
 			DesiredMcs =
 			    pAd->StaCfg.DesiredTransmitSetting.field.MCS;
-			//pAd->StaCfg.bAutoTxRateSwitch = (DesiredMcs == MCS_AUTO) ? TRUE : FALSE;
+			/*pAd->StaCfg.bAutoTxRateSwitch = (DesiredMcs == MCS_AUTO) ? TRUE : FALSE; */
 			break;
 		}
 	} while (FALSE);
@@ -673,7 +673,7 @@ VOID RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("RTMPSetIndividualHT : Desired MCS = %d\n", DesiredMcs));
-	// Check the validity of MCS
+	/* Check the validity of MCS */
 	if ((TxStream == 1)
 	    && ((DesiredMcs >= MCS_8) && (DesiredMcs <= MCS_15))) {
 		DBGPRINT(RT_DEBUG_WARN,
@@ -691,7 +691,7 @@ VOID RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 
 	pDesired_ht_phy->bHtEnable = TRUE;
 
-	// Decide desired Tx MCS
+	/* Decide desired Tx MCS */
 	switch (TxStream) {
 	case 1:
 		if (DesiredMcs == MCS_AUTO) {
@@ -717,7 +717,7 @@ VOID RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 		}
 		break;
 
-	case 3:		// 3*3
+	case 3:		/* 3*3 */
 		if (DesiredMcs == MCS_AUTO) {
 			/* MCS0 ~ MCS23, 3 bytes */
 			pDesired_ht_phy->MCSSet[0] = 0xff;
@@ -738,7 +738,7 @@ VOID RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 		if (DesiredMcs == MCS_AUTO || DesiredMcs == MCS_32)
 			pDesired_ht_phy->MCSSet[4] = 0x1;
 	}
-	// update HT Rate setting
+	/* update HT Rate setting */
 	if (pAd->OpMode == OPMODE_STA)
 		MlmeUpdateHtTxRates(pAd, BSS0);
 	else
@@ -778,7 +778,7 @@ VOID RTMPUpdateHTIE(IN RT_HT_CAPABILITY * pRtHt,
 	pAddHtInfo->AddHtInfo.RecomWidth = pRtHt->RecomWidth;
 	pAddHtInfo->AddHtInfo2.OperaionMode = pRtHt->OperaionMode;
 	pAddHtInfo->AddHtInfo2.NonGfPresent = pRtHt->NonGfPresent;
-	RTMPMoveMemory(pAddHtInfo->MCSSet, /*pRtHt->MCSSet */ pMcsSet, 4);	// rt2860 only support MCS max=32, no need to copy all 16 uchar.
+	RTMPMoveMemory(pAddHtInfo->MCSSet, /*pRtHt->MCSSet */ pMcsSet, 4);	/* rt2860 only support MCS max=32, no need to copy all 16 uchar. */
 
 	DBGPRINT(RT_DEBUG_TRACE, ("RTMPUpdateHTIE <== \n"));
 }
@@ -808,9 +808,9 @@ VOID RTMPAddWcidAttributeEntry(IN PRTMP_ADAPTER pAd,
 					  BssIdx));
 				return;
 			}
-			// 1.   In ADHOC mode, the AID is wcid number. And NO mesh link exists.
-			// 2.   In Infra mode, the AID:1 MUST be wcid of infra STA.
-			//                                         the AID:2~ assign to mesh link entry.
+			/* 1.   In ADHOC mode, the AID is wcid number. And NO mesh link exists. */
+			/* 2.   In Infra mode, the AID:1 MUST be wcid of infra STA. */
+			/*                                         the AID:2~ assign to mesh link entry. */
 			if (pEntry)
 				Wcid = pEntry->Aid;
 			else
@@ -818,7 +818,7 @@ VOID RTMPAddWcidAttributeEntry(IN PRTMP_ADAPTER pAd,
 		}
 	}
 
-	// Update WCID attribute table
+	/* Update WCID attribute table */
 	offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE);
 
 	{
@@ -830,26 +830,26 @@ VOID RTMPAddWcidAttributeEntry(IN PRTMP_ADAPTER pAd,
 
 	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
 
-	// Update IV/EIV table
+	/* Update IV/EIV table */
 	offset = MAC_IVEIV_TABLE_BASE + (Wcid * HW_IVEIV_ENTRY_SIZE);
 
-	// WPA mode
+	/* WPA mode */
 	if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC)
 	    || (CipherAlg == CIPHER_AES)) {
-		// Eiv bit on. keyid always is 0 for pairwise key
+		/* Eiv bit on. keyid always is 0 for pairwise key */
 		IVEIV = (KeyIdx << 6) | 0x20;
 	} else {
-		// WEP KeyIdx is default tx key.
+		/* WEP KeyIdx is default tx key. */
 		IVEIV = (KeyIdx << 6);
 	}
 
-	// For key index and ext IV bit, so only need to update the position(offset+3).
+	/* For key index and ext IV bit, so only need to update the position(offset+3). */
 #ifdef RTMP_MAC_PCI
 	RTMP_IO_WRITE8(pAd, offset + 3, IVEIV);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 	RTUSBMultiWrite_OneByte(pAd, offset + 3, &IVEIV);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("RTMPAddWcidAttributeEntry: WCID #%d, KeyIndex #%d, Alg=%s\n",
diff --git a/drivers/staging/rt2860/common/cmm_mac_pci.c b/drivers/staging/rt2860/common/cmm_mac_pci.c
index c9209257a54..3b6f577a291 100644
--- a/drivers/staging/rt2860/common/cmm_mac_pci.c
+++ b/drivers/staging/rt2860/common/cmm_mac_pci.c
@@ -61,23 +61,23 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 	PRTMP_TX_RING pTxRing;
 	PRTMP_DMABUF pDmaBuf;
 	PNDIS_PACKET pPacket;
-//      PRTMP_REORDERBUF        pReorderBuf;
+/*      PRTMP_REORDERBUF        pReorderBuf; */
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n"));
 	do {
-		//
-		// Allocate all ring descriptors, include TxD, RxD, MgmtD.
-		// Although each size is different, to prevent cacheline and alignment
-		// issue, I intentional set them all to 64 bytes.
-		//
+		/* */
+		/* Allocate all ring descriptors, include TxD, RxD, MgmtD. */
+		/* Although each size is different, to prevent cacheline and alignment */
+		/* issue, I intentional set them all to 64 bytes. */
+		/* */
 		for (num = 0; num < NUM_OF_TX_RING; num++) {
 			ULONG BufBasePaHigh;
 			ULONG BufBasePaLow;
 			PVOID BufBaseVa;
 
-			//
-			// Allocate Tx ring descriptor's memory (5 TX rings = 4 ACs + 1 HCCA)
-			//
+			/* */
+			/* Allocate Tx ring descriptor's memory (5 TX rings = 4 ACs + 1 HCCA) */
+			/* */
 			pAd->TxDescRing[num].AllocSize =
 			    TX_RING_SIZE * TXD_SIZE;
 			RTMP_AllocateTxDescMemory(pAd, num,
@@ -93,11 +93,11 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 				Status = NDIS_STATUS_RESOURCES;
 				break;
 			}
-			// Zero init this memory block
+			/* Zero init this memory block */
 			NdisZeroMemory(pAd->TxDescRing[num].AllocVa,
 				       pAd->TxDescRing[num].AllocSize);
 
-			// Save PA & VA for further operation
+			/* Save PA & VA for further operation */
 			RingBasePaHigh =
 			    RTMP_GetPhysicalAddressHigh(pAd->TxDescRing[num].
 							AllocPa);
@@ -106,9 +106,9 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 						       AllocPa);
 			RingBaseVa = pAd->TxDescRing[num].AllocVa;
 
-			//
-			// Allocate all 1st TXBuf's memory for this TxRing
-			//
+			/* */
+			/* Allocate all 1st TXBuf's memory for this TxRing */
+			/* */
 			pAd->TxBufSpace[num].AllocSize =
 			    TX_RING_SIZE * TX_DMA_1ST_BUFFER_SIZE;
 			RTMP_AllocateFirstTxBuffer(pAd, num,
@@ -125,11 +125,11 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 				Status = NDIS_STATUS_RESOURCES;
 				break;
 			}
-			// Zero init this memory block
+			/* Zero init this memory block */
 			NdisZeroMemory(pAd->TxBufSpace[num].AllocVa,
 				       pAd->TxBufSpace[num].AllocSize);
 
-			// Save PA & VA for further operation
+			/* Save PA & VA for further operation */
 			BufBasePaHigh =
 			    RTMP_GetPhysicalAddressHigh(pAd->TxBufSpace[num].
 							AllocPa);
@@ -138,14 +138,14 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 						       AllocPa);
 			BufBaseVa = pAd->TxBufSpace[num].AllocVa;
 
-			//
-			// Initialize Tx Ring Descriptor and associated buffer memory
-			//
+			/* */
+			/* Initialize Tx Ring Descriptor and associated buffer memory */
+			/* */
 			pTxRing = &pAd->TxRing[num];
 			for (index = 0; index < TX_RING_SIZE; index++) {
 				pTxRing->Cell[index].pNdisPacket = NULL;
 				pTxRing->Cell[index].pNextNdisPacket = NULL;
-				// Init Tx Ring Size, Va, Pa variables
+				/* Init Tx Ring Size, Va, Pa variables */
 				pTxRing->Cell[index].AllocSize = TXD_SIZE;
 				pTxRing->Cell[index].AllocVa = RingBaseVa;
 				RTMP_SetPhysicalAddressHigh(pTxRing->
@@ -155,7 +155,7 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 							   AllocPa,
 							   RingBasePaLow);
 
-				// Setup Tx Buffer size & address. only 802.11 header will store in this space
+				/* Setup Tx Buffer size & address. only 802.11 header will store in this space */
 				pDmaBuf = &pTxRing->Cell[index].DmaBuf;
 				pDmaBuf->AllocSize = TX_DMA_1ST_BUFFER_SIZE;
 				pDmaBuf->AllocVa = BufBaseVa;
@@ -164,16 +164,16 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 				RTMP_SetPhysicalAddressLow(pDmaBuf->AllocPa,
 							   BufBasePaLow);
 
-				// link the pre-allocated TxBuf to TXD
+				/* link the pre-allocated TxBuf to TXD */
 				pTxD =
 				    (PTXD_STRUC) pTxRing->Cell[index].AllocVa;
 				pTxD->SDPtr0 = BufBasePaLow;
-				// advance to next ring descriptor address
+				/* advance to next ring descriptor address */
 				pTxD->DMADONE = 1;
 				RingBasePaLow += TXD_SIZE;
 				RingBaseVa = (PUCHAR) RingBaseVa + TXD_SIZE;
 
-				// advance to next TxBuf address
+				/* advance to next TxBuf address */
 				BufBasePaLow += TX_DMA_1ST_BUFFER_SIZE;
 				BufBaseVa =
 				    (PUCHAR) BufBaseVa + TX_DMA_1ST_BUFFER_SIZE;
@@ -185,9 +185,9 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 		if (Status == NDIS_STATUS_RESOURCES)
 			break;
 
-		//
-		// Allocate MGMT ring descriptor's memory except Tx ring which allocated eariler
-		//
+		/* */
+		/* Allocate MGMT ring descriptor's memory except Tx ring which allocated eariler */
+		/* */
 		pAd->MgmtDescRing.AllocSize = MGMT_RING_SIZE * TXD_SIZE;
 		RTMP_AllocateMgmtDescMemory(pAd,
 					    pAd->MgmtDescRing.AllocSize,
@@ -201,24 +201,24 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 			Status = NDIS_STATUS_RESOURCES;
 			break;
 		}
-		// Zero init this memory block
+		/* Zero init this memory block */
 		NdisZeroMemory(pAd->MgmtDescRing.AllocVa,
 			       pAd->MgmtDescRing.AllocSize);
 
-		// Save PA & VA for further operation
+		/* Save PA & VA for further operation */
 		RingBasePaHigh =
 		    RTMP_GetPhysicalAddressHigh(pAd->MgmtDescRing.AllocPa);
 		RingBasePaLow =
 		    RTMP_GetPhysicalAddressLow(pAd->MgmtDescRing.AllocPa);
 		RingBaseVa = pAd->MgmtDescRing.AllocVa;
 
-		//
-		// Initialize MGMT Ring and associated buffer memory
-		//
+		/* */
+		/* Initialize MGMT Ring and associated buffer memory */
+		/* */
 		for (index = 0; index < MGMT_RING_SIZE; index++) {
 			pAd->MgmtRing.Cell[index].pNdisPacket = NULL;
 			pAd->MgmtRing.Cell[index].pNextNdisPacket = NULL;
-			// Init MGMT Ring Size, Va, Pa variables
+			/* Init MGMT Ring Size, Va, Pa variables */
 			pAd->MgmtRing.Cell[index].AllocSize = TXD_SIZE;
 			pAd->MgmtRing.Cell[index].AllocVa = RingBaseVa;
 			RTMP_SetPhysicalAddressHigh(pAd->MgmtRing.Cell[index].
@@ -226,22 +226,22 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 			RTMP_SetPhysicalAddressLow(pAd->MgmtRing.Cell[index].
 						   AllocPa, RingBasePaLow);
 
-			// Offset to next ring descriptor address
+			/* Offset to next ring descriptor address */
 			RingBasePaLow += TXD_SIZE;
 			RingBaseVa = (PUCHAR) RingBaseVa + TXD_SIZE;
 
-			// link the pre-allocated TxBuf to TXD
+			/* link the pre-allocated TxBuf to TXD */
 			pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[index].AllocVa;
 			pTxD->DMADONE = 1;
 
-			// no pre-allocated buffer required in MgmtRing for scatter-gather case
+			/* no pre-allocated buffer required in MgmtRing for scatter-gather case */
 		}
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("MGMT Ring: total %d entry allocated\n", index));
 
-		//
-		// Allocate RX ring descriptor's memory except Tx ring which allocated eariler
-		//
+		/* */
+		/* Allocate RX ring descriptor's memory except Tx ring which allocated eariler */
+		/* */
 		pAd->RxDescRing.AllocSize = RX_RING_SIZE * RXD_SIZE;
 		RTMP_AllocateRxDescMemory(pAd,
 					  pAd->RxDescRing.AllocSize,
@@ -255,7 +255,7 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 			Status = NDIS_STATUS_RESOURCES;
 			break;
 		}
-		// Zero init this memory block
+		/* Zero init this memory block */
 		NdisZeroMemory(pAd->RxDescRing.AllocVa,
 			       pAd->RxDescRing.AllocSize);
 
@@ -263,18 +263,18 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 			 ("RX DESC %p  size = %ld\n", pAd->RxDescRing.AllocVa,
 			  pAd->RxDescRing.AllocSize));
 
-		// Save PA & VA for further operation
+		/* Save PA & VA for further operation */
 		RingBasePaHigh =
 		    RTMP_GetPhysicalAddressHigh(pAd->RxDescRing.AllocPa);
 		RingBasePaLow =
 		    RTMP_GetPhysicalAddressLow(pAd->RxDescRing.AllocPa);
 		RingBaseVa = pAd->RxDescRing.AllocVa;
 
-		//
-		// Initialize Rx Ring and associated buffer memory
-		//
+		/* */
+		/* Initialize Rx Ring and associated buffer memory */
+		/* */
 		for (index = 0; index < RX_RING_SIZE; index++) {
-			// Init RX Ring Size, Va, Pa variables
+			/* Init RX Ring Size, Va, Pa variables */
 			pAd->RxRing.Cell[index].AllocSize = RXD_SIZE;
 			pAd->RxRing.Cell[index].AllocVa = RingBaseVa;
 			RTMP_SetPhysicalAddressHigh(pAd->RxRing.Cell[index].
@@ -282,13 +282,13 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 			RTMP_SetPhysicalAddressLow(pAd->RxRing.Cell[index].
 						   AllocPa, RingBasePaLow);
 
-			//NdisZeroMemory(RingBaseVa, RXD_SIZE);
+			/*NdisZeroMemory(RingBaseVa, RXD_SIZE); */
 
-			// Offset to next ring descriptor address
+			/* Offset to next ring descriptor address */
 			RingBasePaLow += RXD_SIZE;
 			RingBaseVa = (PUCHAR) RingBaseVa + RXD_SIZE;
 
-			// Setup Rx associated Buffer size & allocate share memory
+			/* Setup Rx associated Buffer size & allocate share memory */
 			pDmaBuf = &pAd->RxRing.Cell[index].DmaBuf;
 			pDmaBuf->AllocSize = RX_BUFFER_AGGRESIZE;
 			pPacket = RTMP_AllocateRxPacketBuffer(pAd,
@@ -301,17 +301,17 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 			/* keep allocated rx packet */
 			pAd->RxRing.Cell[index].pNdisPacket = pPacket;
 
-			// Error handling
+			/* Error handling */
 			if (pDmaBuf->AllocVa == NULL) {
 				ErrorValue = ERRLOG_OUT_OF_SHARED_MEMORY;
 				DBGPRINT_ERR(("Failed to allocate RxRing's 1st buffer\n"));
 				Status = NDIS_STATUS_RESOURCES;
 				break;
 			}
-			// Zero init this memory block
+			/* Zero init this memory block */
 			NdisZeroMemory(pDmaBuf->AllocVa, pDmaBuf->AllocSize);
 
-			// Write RxD buffer address & allocated buffer length
+			/* Write RxD buffer address & allocated buffer length */
 			pRxD = (PRXD_STRUC) pAd->RxRing.Cell[index].AllocVa;
 			pRxD->SDP0 =
 			    RTMP_GetPhysicalAddressLow(pDmaBuf->AllocPa);
@@ -333,12 +333,12 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 	}
 
 	if (Status != NDIS_STATUS_SUCCESS) {
-		// Log error inforamtion
+		/* Log error inforamtion */
 		NdisWriteErrorLogEntry(pAd->AdapterHandle,
 				       NDIS_ERROR_CODE_OUT_OF_RESOURCES,
 				       1, ErrorValue);
 	}
-	// Following code segment get from original func:NICInitTxRxRingAndBacklogQueue(), now should integrate it to here.
+	/* Following code segment get from original func:NICInitTxRxRingAndBacklogQueue(), now should integrate it to here. */
 	{
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("--> NICInitTxRxRingAndBacklogQueue\n"));
@@ -351,21 +351,21 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 		RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
 */
 
-		// Initialize all transmit related software queues
+		/* Initialize all transmit related software queues */
 		for (index = 0; index < NUM_OF_TX_RING; index++) {
 			InitializeQueueHeader(&pAd->TxSwQueue[index]);
-			// Init TX rings index pointer
+			/* Init TX rings index pointer */
 			pAd->TxRing[index].TxSwFreeIdx = 0;
 			pAd->TxRing[index].TxCpuIdx = 0;
-			//RTMP_IO_WRITE32(pAd, (TX_CTX_IDX0 + i * 0x10) ,  pAd->TxRing[i].TX_CTX_IDX);
+			/*RTMP_IO_WRITE32(pAd, (TX_CTX_IDX0 + i * 0x10) ,  pAd->TxRing[i].TX_CTX_IDX); */
 		}
 
-		// Init RX Ring index pointer
+		/* Init RX Ring index pointer */
 		pAd->RxRing.RxSwReadIdx = 0;
 		pAd->RxRing.RxCpuIdx = RX_RING_SIZE - 1;
-		//RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RX_CRX_IDX0);
+		/*RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RX_CRX_IDX0); */
 
-		// init MGMT ring index pointer
+		/* init MGMT ring index pointer */
 		pAd->MgmtRing.TxSwFreeIdx = 0;
 		pAd->MgmtRing.TxCpuIdx = 0;
 
@@ -409,7 +409,7 @@ VOID RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, IN UCHAR RingType)
 	int i;
 	PRTMP_TX_RING pTxRing;
 	unsigned long IrqFlags;
-	//UINT32                        RxSwReadIdx;
+	/*UINT32                        RxSwReadIdx; */
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("RTMPRingCleanUp(RingIdx=%d, Pending-NDIS=%ld)\n", RingType,
@@ -423,13 +423,13 @@ VOID RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, IN UCHAR RingType)
 		pTxRing = &pAd->TxRing[RingType];
 
 		RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
-		// We have to clean all descriptors in case some error happened with reset
-		for (i = 0; i < TX_RING_SIZE; i++)	// We have to scan all TX ring
+		/* We have to clean all descriptors in case some error happened with reset */
+		for (i = 0; i < TX_RING_SIZE; i++)	/* We have to scan all TX ring */
 		{
 			pTxD = (PTXD_STRUC) pTxRing->Cell[i].AllocVa;
 
 			pPacket = (PNDIS_PACKET) pTxRing->Cell[i].pNdisPacket;
-			// release scatter-and-gather NDIS_PACKET
+			/* release scatter-and-gather NDIS_PACKET */
 			if (pPacket) {
 				RELEASE_NDIS_PACKET(pAd, pPacket,
 						    NDIS_STATUS_FAILURE);
@@ -438,7 +438,7 @@ VOID RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, IN UCHAR RingType)
 
 			pPacket =
 			    (PNDIS_PACKET) pTxRing->Cell[i].pNextNdisPacket;
-			// release scatter-and-gather NDIS_PACKET
+			/* release scatter-and-gather NDIS_PACKET */
 			if (pPacket) {
 				RELEASE_NDIS_PACKET(pAd, pPacket,
 						    NDIS_STATUS_FAILURE);
@@ -467,7 +467,7 @@ VOID RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, IN UCHAR RingType)
 		break;
 
 	case QID_MGMT:
-		// We have to clean all descriptors in case some error happened with reset
+		/* We have to clean all descriptors in case some error happened with reset */
 		NdisAcquireSpinLock(&pAd->MgmtRingLock);
 
 		for (i = 0; i < MGMT_RING_SIZE; i++) {
@@ -475,7 +475,7 @@ VOID RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, IN UCHAR RingType)
 
 			pPacket =
 			    (PNDIS_PACKET) pAd->MgmtRing.Cell[i].pNdisPacket;
-			// rlease scatter-and-gather NDIS_PACKET
+			/* rlease scatter-and-gather NDIS_PACKET */
 			if (pPacket) {
 				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0,
 						 pTxD->SDLen0,
@@ -488,7 +488,7 @@ VOID RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, IN UCHAR RingType)
 			pPacket =
 			    (PNDIS_PACKET) pAd->MgmtRing.Cell[i].
 			    pNextNdisPacket;
-			// release scatter-and-gather NDIS_PACKET
+			/* release scatter-and-gather NDIS_PACKET */
 			if (pPacket) {
 				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1,
 						 pTxD->SDLen1,
@@ -510,7 +510,7 @@ VOID RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, IN UCHAR RingType)
 		break;
 
 	case QID_RX:
-		// We have to clean all descriptors in case some error happened with reset
+		/* We have to clean all descriptors in case some error happened with reset */
 		NdisAcquireSpinLock(&pAd->RxRingLock);
 
 		for (i = 0; i < RX_RING_SIZE; i++) {
@@ -541,11 +541,11 @@ VOID RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 	PNDIS_PACKET pPacket;
 	unsigned int IrqFlags;
 
-	//POS_COOKIE pObj =(POS_COOKIE) pAd->OS_Cookie;
+	/*POS_COOKIE pObj =(POS_COOKIE) pAd->OS_Cookie; */
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPFreeTxRxRingMemory\n"));
 
-	// Free TxSwQueue Packet
+	/* Free TxSwQueue Packet */
 	for (index = 0; index < NUM_OF_TX_RING; index++) {
 		PQUEUE_ENTRY pEntry;
 		PNDIS_PACKET pPacket;
@@ -561,7 +561,7 @@ VOID RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 		RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
 	}
 
-	// Free Tx Ring Packet
+	/* Free Tx Ring Packet */
 	for (index = 0; index < NUM_OF_TX_RING; index++) {
 		pTxRing = &pAd->TxRing[index];
 
@@ -576,7 +576,7 @@ VOID RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 				RELEASE_NDIS_PACKET(pAd, pPacket,
 						    NDIS_STATUS_SUCCESS);
 			}
-			//Always assign pNdisPacket as NULL after clear
+			/*Always assign pNdisPacket as NULL after clear */
 			pTxRing->Cell[j].pNdisPacket = NULL;
 
 			pPacket = pTxRing->Cell[j].pNextNdisPacket;
@@ -588,7 +588,7 @@ VOID RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 				RELEASE_NDIS_PACKET(pAd, pPacket,
 						    NDIS_STATUS_SUCCESS);
 			}
-			//Always assign pNextNdisPacket as NULL after clear
+			/*Always assign pNextNdisPacket as NULL after clear */
 			pTxRing->Cell[pTxRing->TxSwFreeIdx].pNextNdisPacket =
 			    NULL;
 
@@ -729,7 +729,7 @@ BOOLEAN AsicCheckCommanOk(IN PRTMP_ADAPTER pAd, IN UCHAR Command)
 	i = 0;
 	do {
 		RTMP_IO_READ32(pAd, H2M_MAILBOX_CID, &CID);
-		// Find where the command is. Because this is randomly specified by firmware.
+		/* Find where the command is. Because this is randomly specified by firmware. */
 		if ((CID & CID0MASK) == Command) {
 			ThisCIDMask = CID0MASK;
 			break;
@@ -748,12 +748,12 @@ BOOLEAN AsicCheckCommanOk(IN PRTMP_ADAPTER pAd, IN UCHAR Command)
 		i++;
 	} while (i < 200);
 
-	// Get CommandStatus Value
+	/* Get CommandStatus Value */
 	RTMP_IO_READ32(pAd, H2M_MAILBOX_STATUS, &CmdStatus);
 
-	// This command's status is at the same position as command. So AND command position's bitmask to read status.
+	/* This command's status is at the same position as command. So AND command position's bitmask to read status. */
 	if (i < 200) {
-		// If Status is 1, the comamnd is success.
+		/* If Status is 1, the comamnd is success. */
 		if (((CmdStatus & ThisCIDMask) == 0x1)
 		    || ((CmdStatus & ThisCIDMask) == 0x100)
 		    || ((CmdStatus & ThisCIDMask) == 0x10000)
@@ -773,7 +773,7 @@ BOOLEAN AsicCheckCommanOk(IN PRTMP_ADAPTER pAd, IN UCHAR Command)
 			 ("--> AsicCheckCommanFail2 Timeout Command = %d, CmdStatus= 0x%x \n",
 			  Command, CmdStatus));
 	}
-	// Clear Command and Status.
+	/* Clear Command and Status. */
 	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff);
 	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff);
 
@@ -810,10 +810,10 @@ VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
 		return;
 	}
 
-	//if ((pAd->WdsTab.Mode == WDS_BRIDGE_MODE)
-	//      || ((pAd->ApCfg.MBSSID[apidx].MSSIDDev == NULL)
-	//              || !(pAd->ApCfg.MBSSID[apidx].MSSIDDev->flags & IFF_UP))
-	//      )
+	/*if ((pAd->WdsTab.Mode == WDS_BRIDGE_MODE) */
+	/*      || ((pAd->ApCfg.MBSSID[apidx].MSSIDDev == NULL) */
+	/*              || !(pAd->ApCfg.MBSSID[apidx].MSSIDDev->flags & IFF_UP)) */
+	/*      ) */
 	if (bBcnReq == FALSE) {
 		/* when the ra interface is down, do not send its beacon frame */
 		/* clear all zero */
@@ -822,7 +822,7 @@ VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
 					0x00);
 	} else {
 		ptr = (PUCHAR) & pAd->BeaconTxWI;
-		for (i = 0; i < TXWI_SIZE; i += 4)	// 16-byte TXWI field
+		for (i = 0; i < TXWI_SIZE; i += 4)	/* 16-byte TXWI field */
 		{
 			UINT32 longptr =
 			    *ptr + (*(ptr + 1) << 8) + (*(ptr + 2) << 16) +
@@ -832,7 +832,7 @@ VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
 			ptr += 4;
 		}
 
-		// Update CapabilityInfo in Beacon
+		/* Update CapabilityInfo in Beacon */
 		for (i = CapInfoPos; i < (CapInfoPos + 2); i++) {
 			RTMP_IO_WRITE8(pAd,
 				       pAd->BeaconOffset[bcn_idx] + TXWI_SIZE +
@@ -871,7 +871,7 @@ VOID RT28xxPciStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
 	    && pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) {
-		// Support PCIe Advance Power Save
+		/* Support PCIe Advance Power Save */
 		if (bFromTx == TRUE && (pAd->Mlme.bPsPollTimerRunning == TRUE)) {
 			pAd->Mlme.bPsPollTimerRunning = FALSE;
 			RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
@@ -885,7 +885,7 @@ VOID RT28xxPciStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 
 		if (RT28xxPciAsicRadioOn(pAd, DOT11POWERSAVE)) {
 #ifdef PCIE_PS_SUPPORT
-			// add by johnli, RF power sequence setup, load RF normal operation-mode setup
+			/* add by johnli, RF power sequence setup, load RF normal operation-mode setup */
 			if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
 			    && IS_VERSION_AFTER_F(pAd)) {
 				RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
@@ -894,16 +894,16 @@ VOID RT28xxPciStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 					pChipOps->
 					    AsicReverseRfFromSleepMode(pAd);
 			} else
-#endif // PCIE_PS_SUPPORT //
+#endif /* PCIE_PS_SUPPORT // */
 			{
-				// end johnli
-				// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
+				/* end johnli */
+				/* In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again. */
 				if (INFRA_ON(pAd)
 				    && (pAd->CommonCfg.CentralChannel !=
 					pAd->CommonCfg.Channel)
 				    && (pAd->MlmeAux.HtCapability.HtCapInfo.
 					ChannelWidth == BW_40)) {
-					// Must using 40MHz.
+					/* Must using 40MHz. */
 					AsicSwitchChannel(pAd,
 							  pAd->CommonCfg.
 							  CentralChannel,
@@ -912,7 +912,7 @@ VOID RT28xxPciStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 							pAd->CommonCfg.
 							CentralChannel);
 				} else {
-					// Must using 20MHz.
+					/* Must using 20MHz. */
 					AsicSwitchChannel(pAd,
 							  pAd->CommonCfg.
 							  Channel, FALSE);
@@ -922,8 +922,8 @@ VOID RT28xxPciStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 			}
 		}
 #ifdef PCIE_PS_SUPPORT
-		// 3090 MCU Wakeup command needs more time to be stable.
-		// Before stable, don't issue other MCU command to prevent from firmware error.
+		/* 3090 MCU Wakeup command needs more time to be stable. */
+		/* Before stable, don't issue other MCU command to prevent from firmware error. */
 		if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
 		     && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
 		    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
@@ -934,9 +934,9 @@ VOID RT28xxPciStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 			pAd->brt30xxBanMcuCmd = FALSE;
 			RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
 		}
-#endif // PCIE_PS_SUPPORT //
+#endif /* PCIE_PS_SUPPORT // */
 	} else {
-		// PCI, 2860-PCIe
+		/* PCI, 2860-PCIe */
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("<==RT28xxPciStaAsicForceWakeup::Original PCI Power Saving\n"));
 		AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
@@ -968,8 +968,8 @@ VOID RT28xxPciStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
 		}
 
 		NdisGetSystemUpTime(&Now);
-		// If last send NULL fram time is too close to this receiving beacon (within 8ms), don't go to sleep for this DTM.
-		// Because Some AP can't queuing outgoing frames immediately.
+		/* If last send NULL fram time is too close to this receiving beacon (within 8ms), don't go to sleep for this DTM. */
+		/* Because Some AP can't queuing outgoing frames immediately. */
 		if (((pAd->Mlme.LastSendNULLpsmTime + 8) >= Now)
 		    && (pAd->Mlme.LastSendNULLpsmTime <= Now)) {
 			DBGPRINT(RT_DEBUG_TRACE,
@@ -995,11 +995,11 @@ VOID RT28xxPciStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
 			OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE);
 	} else {
 		AUTO_WAKEUP_STRUC AutoWakeupCfg;
-		// we have decided to SLEEP, so at least do it for a BEACON period.
+		/* we have decided to SLEEP, so at least do it for a BEACON period. */
 		if (TbttNumToNextWakeUp == 0)
 			TbttNumToNextWakeUp = 1;
 
-		//RTMP_IO_WRITE32(pAd, INT_MASK_CSR, AutoWakeupInt);
+		/*RTMP_IO_WRITE32(pAd, INT_MASK_CSR, AutoWakeupInt); */
 
 		AutoWakeupCfg.word = 0;
 		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
@@ -1007,7 +1007,7 @@ VOID RT28xxPciStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
 		AutoWakeupCfg.field.EnableAutoWakeup = 1;
 		AutoWakeupCfg.field.AutoLeadTime = 5;
 		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-		AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x00);	// send POWER-SAVE command to MCU. Timeout 40us.
+		AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x00);	/* send POWER-SAVE command to MCU. Timeout 40us. */
 		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE);
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("<-- %s, TbttNumToNextWakeUp=%d \n", __func__,
@@ -1031,8 +1031,8 @@ VOID PsPollWakeExec(IN PVOID SystemSpecific1,
 	pAd->Mlme.bPsPollTimerRunning = FALSE;
 	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
 #ifdef PCIE_PS_SUPPORT
-	// For rt30xx power solution 3, Use software timer to wake up in psm. So call
-	// AsicForceWakeup here instead of handling twakeup interrupt.
+	/* For rt30xx power solution 3, Use software timer to wake up in psm. So call */
+	/* AsicForceWakeup here instead of handling twakeup interrupt. */
 	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
 	     && IS_VERSION_AFTER_F(pAd))
 	    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
@@ -1041,7 +1041,7 @@ VOID PsPollWakeExec(IN PVOID SystemSpecific1,
 			 ("<--PsPollWakeExec::3090 calls AsicForceWakeup(pAd, DOT11POWERSAVE) in advance \n"));
 		AsicForceWakeup(pAd, DOT11POWERSAVE);
 	}
-#endif // PCIE_PS_SUPPORT //
+#endif /* PCIE_PS_SUPPORT // */
 }
 
 VOID RadioOnExec(IN PVOID SystemSpecific1,
@@ -1056,12 +1056,12 @@ VOID RadioOnExec(IN PVOID SystemSpecific1,
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("-->RadioOnExec() return on fOP_STATUS_DOZE == TRUE; \n"));
-//KH Debug: Add the compile flag "RT2860 and condition
+/*KH Debug: Add the compile flag "RT2860 and condition */
 #ifdef RTMP_PCI_SUPPORT
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
 		    && pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
 			RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
-#endif // RTMP_PCI_SUPPORT //
+#endif /* RTMP_PCI_SUPPORT // */
 		return;
 	}
 
@@ -1072,17 +1072,17 @@ VOID RadioOnExec(IN PVOID SystemSpecific1,
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
 		    && pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
 			RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
-#endif // RTMP_PCI_SUPPORT //
+#endif /* RTMP_PCI_SUPPORT // */
 		return;
 	}
-//KH Debug: need to check. I add the compile flag "CONFIG_STA_SUPPORT" to enclose the following codes.
+/*KH Debug: need to check. I add the compile flag "CONFIG_STA_SUPPORT" to enclose the following codes. */
 #ifdef RTMP_PCI_SUPPORT
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
 	    && pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) {
 		pAd->Mlme.bPsPollTimerRunning = FALSE;
 		RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled);
 	}
-#endif // RTMP_PCI_SUPPORT //
+#endif /* RTMP_PCI_SUPPORT // */
 	if (pAd->StaCfg.bRadio == TRUE) {
 		pAd->bPCIclkOff = FALSE;
 		RTMPRingCleanUp(pAd, QID_AC_BK);
@@ -1092,42 +1092,42 @@ VOID RadioOnExec(IN PVOID SystemSpecific1,
 		RTMPRingCleanUp(pAd, QID_MGMT);
 		RTMPRingCleanUp(pAd, QID_RX);
 
-		// 2. Send wake up command.
+		/* 2. Send wake up command. */
 		AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02);
-		// 2-1. wait command ok.
+		/* 2-1. wait command ok. */
 		AsicCheckCommanOk(pAd, PowerWakeCID);
 
-		// When PCI clock is off, don't want to service interrupt. So when back to clock on, enable interrupt.
-		//RTMP_IO_WRITE32(pAd, INT_MASK_CSR, (DELAYINTMASK|RxINT));
+		/* When PCI clock is off, don't want to service interrupt. So when back to clock on, enable interrupt. */
+		/*RTMP_IO_WRITE32(pAd, INT_MASK_CSR, (DELAYINTMASK|RxINT)); */
 		RTMP_ASIC_INTERRUPT_ENABLE(pAd);
 
-		// 3. Enable Tx DMA.
+		/* 3. Enable Tx DMA. */
 		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
 		DmaCfg.field.EnableTxDMA = 1;
 		RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, DmaCfg.word);
 
-		// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
+		/* In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again. */
 		if (INFRA_ON(pAd)
 		    && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
 		    && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth ==
 			BW_40)) {
-			// Must using 40MHz.
+			/* Must using 40MHz. */
 			AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel,
 					  FALSE);
 			AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
 		} else {
-			// Must using 20MHz.
+			/* Must using 20MHz. */
 			AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
 			AsicLockChannel(pAd, pAd->CommonCfg.Channel);
 		}
 
-//KH Debug:The following codes should be enclosed by RT3090 compile flag
+/*KH Debug:The following codes should be enclosed by RT3090 compile flag */
 		if (pChipOps->AsicReverseRfFromSleepMode)
 			pChipOps->AsicReverseRfFromSleepMode(pAd);
 
 #ifdef PCIE_PS_SUPPORT
-// 3090 MCU Wakeup command needs more time to be stable.
-// Before stable, don't issue other MCU command to prevent from firmware error.
+/* 3090 MCU Wakeup command needs more time to be stable. */
+/* Before stable, don't issue other MCU command to prevent from firmware error. */
 		if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
 		    && IS_VERSION_AFTER_F(pAd)
 		    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
@@ -1136,12 +1136,12 @@ VOID RadioOnExec(IN PVOID SystemSpecific1,
 			pAd->brt30xxBanMcuCmd = FALSE;
 			RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
 		}
-#endif // PCIE_PS_SUPPORT //
+#endif /* PCIE_PS_SUPPORT // */
 
-		// Clear Radio off flag
+		/* Clear Radio off flag */
 		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 
-		// Set LED
+		/* Set LED */
 		RTMPSetLED(pAd, LED_RADIO_ON);
 
 		if (pAd->StaCfg.Psm == PWR_ACTIVE) {
@@ -1166,9 +1166,9 @@ VOID RadioOnExec(IN PVOID SystemSpecific1,
  */
 BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, IN UCHAR Level)
 {
-	//WPDMA_GLO_CFG_STRUC       DmaCfg;
+	/*WPDMA_GLO_CFG_STRUC       DmaCfg; */
 	BOOLEAN Cancelled;
-	//UINT32                        MACValue;
+	/*UINT32                        MACValue; */
 
 	if (pAd->OpMode == OPMODE_AP && Level == DOT11POWERSAVE)
 		return FALSE;
@@ -1181,8 +1181,8 @@ BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, IN UCHAR Level)
 		if ((pAd->StaCfg.PSControl.field.EnableNewPS == TRUE &&
 		     (Level == GUIRADIO_OFF || Level == GUI_IDLE_POWER_SAVE)) ||
 		    RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND)) {
-			// Some chips don't need to delay 6ms, so copy RTMPPCIePowerLinkCtrlRestore
-			// return condition here.
+			/* Some chips don't need to delay 6ms, so copy RTMPPCIePowerLinkCtrlRestore */
+			/* return condition here. */
 			/*
 			   if (((pAd->MACVersion&0xffff0000) != 0x28600000)
 			   && ((pAd->DeviceID == NIC2860_PCIe_DEVICE_ID)
@@ -1191,7 +1191,7 @@ BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, IN UCHAR Level)
 			{
 				DBGPRINT(RT_DEBUG_TRACE,
 					 ("RT28xxPciAsicRadioOn ()\n"));
-				// 1. Set PCI Link Control in Configuration Space.
+				/* 1. Set PCI Link Control in Configuration Space. */
 				RTMPPCIeLinkCtrlValueRestore(pAd,
 							     RESTORE_WAKEUP);
 				RTMPusecDelay(6000);
@@ -1204,16 +1204,16 @@ BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, IN UCHAR Level)
 	      && IS_VERSION_AFTER_F(pAd)
 	      && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
 	      && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE))))
-#endif // PCIE_PS_SUPPORT //
+#endif /* PCIE_PS_SUPPORT // */
 	{
 		pAd->bPCIclkOff = FALSE;
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("PSM :309xbPCIclkOff == %d\n", pAd->bPCIclkOff));
 	}
-	// 2. Send wake up command.
+	/* 2. Send wake up command. */
 	AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02);
 	pAd->bPCIclkOff = FALSE;
-	// 2-1. wait command ok.
+	/* 2-1. wait command ok. */
 	AsicCheckCommanOk(pAd, PowerWakeCID);
 	RTMP_ASIC_INTERRUPT_ENABLE(pAd);
 
@@ -1221,14 +1221,14 @@ BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, IN UCHAR Level)
 	if (Level == GUI_IDLE_POWER_SAVE) {
 #ifdef  PCIE_PS_SUPPORT
 
-		// add by johnli, RF power sequence setup, load RF normal operation-mode setup
+		/* add by johnli, RF power sequence setup, load RF normal operation-mode setup */
 		if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) {
 			RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
 
 			if (pChipOps->AsicReverseRfFromSleepMode)
 				pChipOps->AsicReverseRfFromSleepMode(pAd);
-			// 3090 MCU Wakeup command needs more time to be stable.
-			// Before stable, don't issue other MCU command to prevent from firmware error.
+			/* 3090 MCU Wakeup command needs more time to be stable. */
+			/* Before stable, don't issue other MCU command to prevent from firmware error. */
 			if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
 			    && IS_VERSION_AFTER_F(pAd)
 			    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode ==
@@ -1240,17 +1240,17 @@ BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, IN UCHAR Level)
 				RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
 			}
 		} else
-			// end johnli
-#endif // PCIE_PS_SUPPORT //
+			/* end johnli */
+#endif /* PCIE_PS_SUPPORT // */
 		{
-			// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
+			/* In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again. */
 			{
 				if (INFRA_ON(pAd)
 				    && (pAd->CommonCfg.CentralChannel !=
 					pAd->CommonCfg.Channel)
 				    && (pAd->MlmeAux.HtCapability.HtCapInfo.
 					ChannelWidth == BW_40)) {
-					// Must using 40MHz.
+					/* Must using 40MHz. */
 					AsicSwitchChannel(pAd,
 							  pAd->CommonCfg.
 							  CentralChannel,
@@ -1259,7 +1259,7 @@ BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, IN UCHAR Level)
 							pAd->CommonCfg.
 							CentralChannel);
 				} else {
-					// Must using 20MHz.
+					/* Must using 20MHz. */
 					AsicSwitchChannel(pAd,
 							  pAd->CommonCfg.
 							  Channel, FALSE);
@@ -1304,7 +1304,7 @@ BOOLEAN RT28xxPciAsicRadioOff(IN PRTMP_ADAPTER pAd,
 	if (pAd->OpMode == OPMODE_AP && Level == DOT11POWERSAVE)
 		return FALSE;
 
-	// Check Rx DMA busy status, if more than half is occupied, give up this radio off.
+	/* Check Rx DMA busy status, if more than half is occupied, give up this radio off. */
 	RTMP_IO_READ32(pAd, RX_DRX_IDX, &RxDmaIdx);
 	RTMP_IO_READ32(pAd, RX_CRX_IDX, &RxCpuIdx);
 	if ((RxDmaIdx > RxCpuIdx) && ((RxDmaIdx - RxCpuIdx) > RX_RING_SIZE / 3)) {
@@ -1319,8 +1319,8 @@ BOOLEAN RT28xxPciAsicRadioOff(IN PRTMP_ADAPTER pAd,
 			  RxCpuIdx, RxDmaIdx));
 		return FALSE;
 	}
-	// Once go into this function, disable tx because don't want too many packets in queue to prevent HW stops.
-	//pAd->bPCIclkOffDisableTx = TRUE;
+	/* Once go into this function, disable tx because don't want too many packets in queue to prevent HW stops. */
+	/*pAd->bPCIclkOffDisableTx = TRUE; */
 	RTMP_SET_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
 	    && pAd->OpMode == OPMODE_STA
@@ -1331,15 +1331,15 @@ BOOLEAN RT28xxPciAsicRadioOff(IN PRTMP_ADAPTER pAd,
 		if (Level == DOT11POWERSAVE) {
 			RTMP_IO_READ32(pAd, TBTT_TIMER, &TbTTTime);
 			TbTTTime &= 0x1ffff;
-			// 00. check if need to do sleep in this DTIM period.   If next beacon will arrive within 30ms , ...doesn't necessarily sleep.
-			// TbTTTime uint = 64us, LEAD_TIME unit = 1024us, PsPollTime unit = 1ms
+			/* 00. check if need to do sleep in this DTIM period.   If next beacon will arrive within 30ms , ...doesn't necessarily sleep. */
+			/* TbTTTime uint = 64us, LEAD_TIME unit = 1024us, PsPollTime unit = 1ms */
 			if (((64 * TbTTTime) < ((LEAD_TIME * 1024) + 40000))
 			    && (TbttNumToNextWakeUp == 0)) {
 				DBGPRINT(RT_DEBUG_TRACE,
 					 ("TbTTTime = 0x%x , give up this sleep. \n",
 					  TbTTTime));
 				OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-				//pAd->bPCIclkOffDisableTx = FALSE;
+				/*pAd->bPCIclkOffDisableTx = FALSE; */
 				RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
 				return FALSE;
 			} else {
@@ -1355,7 +1355,7 @@ BOOLEAN RT28xxPciAsicRadioOff(IN PRTMP_ADAPTER pAd,
 					EnableNewPS == TRUE)) {
 					PsPollTime -= 5;
 				} else
-#endif // PCIE_PS_SUPPORT //
+#endif /* PCIE_PS_SUPPORT // */
 					PsPollTime -= 3;
 
 				BeaconPeriodTime =
@@ -1379,52 +1379,52 @@ BOOLEAN RT28xxPciAsicRadioOff(IN PRTMP_ADAPTER pAd,
 
 	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
 
-	// Set to 1R.
+	/* Set to 1R. */
 	if (pAd->Antenna.field.RxPath > 1 && pAd->OpMode == OPMODE_STA) {
 		tempBBP_R3 = (pAd->StaCfg.BBPR3 & 0xE7);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, tempBBP_R3);
 	}
-	// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
+	/* In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again. */
 	if ((INFRA_ON(pAd) || pAd->OpMode == OPMODE_AP)
 	    && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
 	    && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40)) {
-		// Must using 40MHz.
+		/* Must using 40MHz. */
 		AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel);
 	} else {
-		// Must using 20MHz.
+		/* Must using 20MHz. */
 		AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel);
 	}
 
 	if (Level != RTMP_HALT) {
-		// Change Interrupt bitmask.
-		// When PCI clock is off, don't want to service interrupt.
+		/* Change Interrupt bitmask. */
+		/* When PCI clock is off, don't want to service interrupt. */
 		RTMP_IO_WRITE32(pAd, INT_MASK_CSR, AutoWakeupInt);
 	} else {
 		RTMP_ASIC_INTERRUPT_DISABLE(pAd);
 	}
 
 	RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
-	//  2. Send Sleep command
+	/*  2. Send Sleep command */
 	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff);
 	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff);
-	// send POWER-SAVE command to MCU. high-byte = 1 save power as much as possible. high byte = 0 save less power
+	/* send POWER-SAVE command to MCU. high-byte = 1 save power as much as possible. high byte = 0 save less power */
 	AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x1);
-	//  2-1. Wait command success
-	// Status = 1 : success, Status = 2, already sleep, Status = 3, Maybe MAC is busy so can't finish this task.
+	/*  2-1. Wait command success */
+	/* Status = 1 : success, Status = 2, already sleep, Status = 3, Maybe MAC is busy so can't finish this task. */
 	brc = AsicCheckCommanOk(pAd, PowerSafeCID);
 
-	//  3. After 0x30 command is ok, send radio off command. lowbyte = 0 for power safe.
-	// If 0x30 command is not ok this time, we can ignore 0x35 command. It will make sure not cause firmware'r problem.
+	/*  3. After 0x30 command is ok, send radio off command. lowbyte = 0 for power safe. */
+	/* If 0x30 command is not ok this time, we can ignore 0x35 command. It will make sure not cause firmware'r problem. */
 	if ((Level == DOT11POWERSAVE) && (brc == TRUE)) {
-		AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 0, 0x00);	// lowbyte = 0 means to do power safe, NOT turn off radio.
-		//  3-1. Wait command success
+		AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 0, 0x00);	/* lowbyte = 0 means to do power safe, NOT turn off radio. */
+		/*  3-1. Wait command success */
 		AsicCheckCommanOk(pAd, PowerRadioOffCID);
 	} else if (brc == TRUE) {
-		AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 1, 0x00);	// lowbyte = 0 means to do power safe, NOT turn off radio.
-		//  3-1. Wait command success
+		AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 1, 0x00);	/* lowbyte = 0 means to do power safe, NOT turn off radio. */
+		/*  3-1. Wait command success */
 		AsicCheckCommanOk(pAd, PowerRadioOffCID);
 	}
-	// 1. Wait DMA not busy
+	/* 1. Wait DMA not busy */
 	i = 0;
 	do {
 		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
@@ -1446,10 +1446,10 @@ BOOLEAN RT28xxPciAsicRadioOff(IN PRTMP_ADAPTER pAd,
 	   pAd->CheckDmaBusyCount = 0;
 	   }
 	 */
-//KH Debug:My original codes have the follwoing codes, but currecnt codes do not have it.
-// Disable for stability. If PCIE Link Control is modified for advance power save, re-covery this code segment.
+/*KH Debug:My original codes have the follwoing codes, but currecnt codes do not have it. */
+/* Disable for stability. If PCIE Link Control is modified for advance power save, re-covery this code segment. */
 	RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x1280);
-//OPSTATUS_SET_FLAG(pAd, fOP_STATUS_CLKSELECT_40MHZ);
+/*OPSTATUS_SET_FLAG(pAd, fOP_STATUS_CLKSELECT_40MHZ); */
 
 #ifdef PCIE_PS_SUPPORT
 	if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
@@ -1460,39 +1460,39 @@ BOOLEAN RT28xxPciAsicRadioOff(IN PRTMP_ADAPTER pAd,
 			 ("RT28xxPciAsicRadioOff::3090 return to skip the following TbttNumToNextWakeUp setting for 279x\n"));
 		pAd->bPCIclkOff = TRUE;
 		RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
-		// For this case, doesn't need to below actions, so return here.
+		/* For this case, doesn't need to below actions, so return here. */
 		return brc;
 	}
-#endif // PCIE_PS_SUPPORT //
+#endif /* PCIE_PS_SUPPORT // */
 
 	if (Level == DOT11POWERSAVE) {
 		AUTO_WAKEUP_STRUC AutoWakeupCfg;
-		//RTMPSetTimer(&pAd->Mlme.PsPollTimer, 90);
+		/*RTMPSetTimer(&pAd->Mlme.PsPollTimer, 90); */
 
-		// we have decided to SLEEP, so at least do it for a BEACON period.
+		/* we have decided to SLEEP, so at least do it for a BEACON period. */
 		if (TbttNumToNextWakeUp == 0)
 			TbttNumToNextWakeUp = 1;
 
 		AutoWakeupCfg.word = 0;
 		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
 
-		// 1. Set auto wake up timer.
+		/* 1. Set auto wake up timer. */
 		AutoWakeupCfg.field.NumofSleepingTbtt = TbttNumToNextWakeUp - 1;
 		AutoWakeupCfg.field.EnableAutoWakeup = 1;
 		AutoWakeupCfg.field.AutoLeadTime = LEAD_TIME;
 		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
 	}
-	//  4-1. If it's to disable our device. Need to restore PCI Configuration Space to its original value.
+	/*  4-1. If it's to disable our device. Need to restore PCI Configuration Space to its original value. */
 	if (Level == RTMP_HALT && pAd->OpMode == OPMODE_STA) {
 		if ((brc == TRUE) && (i < 50))
 			RTMPPCIeLinkCtrlSetting(pAd, 1);
 	}
-	//  4. Set PCI configuration Space Link Comtrol fields.  Only Radio Off needs to call this function
+	/*  4. Set PCI configuration Space Link Comtrol fields.  Only Radio Off needs to call this function */
 	else if (pAd->OpMode == OPMODE_STA) {
 		if ((brc == TRUE) && (i < 50))
 			RTMPPCIeLinkCtrlSetting(pAd, 3);
 	}
-	//pAd->bPCIclkOffDisableTx = FALSE;
+	/*pAd->bPCIclkOffDisableTx = FALSE; */
 	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
 	return TRUE;
 }
@@ -1511,7 +1511,7 @@ VOID RT28xxPciMlmeRadioOn(IN PRTMP_ADAPTER pAd)
 					    || pAd->StaCfg.PSControl.field.
 					    EnableNewPS == FALSE))) {
 		RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
-		//NICResetFromError(pAd);
+		/*NICResetFromError(pAd); */
 
 		RTMPRingCleanUp(pAd, QID_AC_BK);
 		RTMPRingCleanUp(pAd, QID_AC_BE);
@@ -1520,15 +1520,15 @@ VOID RT28xxPciMlmeRadioOn(IN PRTMP_ADAPTER pAd)
 		RTMPRingCleanUp(pAd, QID_MGMT);
 		RTMPRingCleanUp(pAd, QID_RX);
 
-		// Enable Tx/Rx
+		/* Enable Tx/Rx */
 		RTMPEnableRxTx(pAd);
 
-		// Clear Radio off flag
+		/* Clear Radio off flag */
 		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 
 		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
 
-		// Set LED
+		/* Set LED */
 		RTMPSetLED(pAd, LED_RADIO_ON);
 	}
 
@@ -1553,7 +1553,7 @@ VOID RT28xxPciMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
 		return;
 
-	// Link down first if any association exists
+	/* Link down first if any association exists */
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) {
 		if (INFRA_ON(pAd) || ADHOC_ON(pAd)) {
 			MLME_DISASSOC_REQ_STRUCT DisReq;
@@ -1584,7 +1584,7 @@ VOID RT28xxPciMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 
 	DBGPRINT(RT_DEBUG_TRACE, ("%s===>\n", __func__));
 
-	// Set Radio off flag
+	/* Set Radio off flag */
 	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 
 	{
@@ -1597,13 +1597,13 @@ VOID RT28xxPciMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 				RTMP_CLEAR_FLAG(pAd,
 						fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
 			}
-			// If during power safe mode.
+			/* If during power safe mode. */
 			if (pAd->StaCfg.bRadio == TRUE) {
 				DBGPRINT(RT_DEBUG_TRACE,
 					 ("-->MlmeRadioOff() return on bRadio == TRUE; \n"));
 				return;
 			}
-			// Always radio on since the NIC needs to set the MCU command (LED_RADIO_OFF).
+			/* Always radio on since the NIC needs to set the MCU command (LED_RADIO_OFF). */
 			if (IDLE_ON(pAd) &&
 			    (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
 			{
@@ -1618,12 +1618,12 @@ VOID RT28xxPciMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 						&Cancelled);
 			}
 		}
-		// Link down first if any association exists
+		/* Link down first if any association exists */
 		if (INFRA_ON(pAd) || ADHOC_ON(pAd))
 			LinkDown(pAd, FALSE);
 		RTMPusecDelay(10000);
-		//==========================================
-		// Clean up old bss table
+		/*========================================== */
+		/* Clean up old bss table */
 		BssTableInit(&pAd->ScanTab);
 
 		/*
@@ -1635,12 +1635,12 @@ VOID RT28xxPciMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 		 */
 	}
 
-	// Set LED.Move to here for fixing LED bug. This flag must be called after LinkDown
+	/* Set LED.Move to here for fixing LED bug. This flag must be called after LinkDown */
 	RTMPSetLED(pAd, LED_RADIO_OFF);
 
-//KH Debug:All PCIe devices need to use timer to execute radio off function, or the PCIe&&EnableNewPS needs.
-//KH Ans:It is right, because only when the PCIe and EnableNewPs is true, we need to delay the RadioOffTimer
-//to avoid the deadlock with PCIe Power saving function.
+/*KH Debug:All PCIe devices need to use timer to execute radio off function, or the PCIe&&EnableNewPS needs. */
+/*KH Ans:It is right, because only when the PCIe and EnableNewPs is true, we need to delay the RadioOffTimer */
+/*to avoid the deadlock with PCIe Power saving function. */
 	if (pAd->OpMode == OPMODE_STA &&
 	    OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE) &&
 	    pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) {
@@ -1658,4 +1658,4 @@ VOID RT28xxPciMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 */
 }
 
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
diff --git a/drivers/staging/rt2860/common/cmm_mac_usb.c b/drivers/staging/rt2860/common/cmm_mac_usb.c
index e5374559099..70e47db7cd5 100644
--- a/drivers/staging/rt2860/common/cmm_mac_usb.c
+++ b/drivers/staging/rt2860/common/cmm_mac_usb.c
@@ -57,22 +57,22 @@ NDIS_STATUS NICInitRecv(IN PRTMP_ADAPTER pAd)
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitRecv\n"));
 	pObj = pObj;
 
-	//InterlockedExchange(&pAd->PendingRx, 0);
+	/*InterlockedExchange(&pAd->PendingRx, 0); */
 	pAd->PendingRx = 0;
-	pAd->NextRxBulkInReadIndex = 0;	// Next Rx Read index
-	pAd->NextRxBulkInIndex = 0;	//RX_RING_SIZE -1; // Rx Bulk pointer
+	pAd->NextRxBulkInReadIndex = 0;	/* Next Rx Read index */
+	pAd->NextRxBulkInIndex = 0;	/*RX_RING_SIZE -1; // Rx Bulk pointer */
 	pAd->NextRxBulkInPosition = 0;
 
 	for (i = 0; i < (RX_RING_SIZE); i++) {
 		PRX_CONTEXT pRxContext = &(pAd->RxContext[i]);
 
-		//Allocate URB
+		/*Allocate URB */
 		pRxContext->pUrb = RTUSB_ALLOC_URB(0);
 		if (pRxContext->pUrb == NULL) {
 			Status = NDIS_STATUS_RESOURCES;
 			goto out1;
 		}
-		// Allocate transfer buffer
+		/* Allocate transfer buffer */
 		pRxContext->TransferBuffer =
 		    RTUSB_URB_ALLOC_BUFFER(pObj->pUsb_Dev, MAX_RXBULK_SIZE,
 					   &pRxContext->data_dma);
@@ -88,7 +88,7 @@ NDIS_STATUS NICInitRecv(IN PRTMP_ADAPTER pAd)
 		pRxContext->InUse = FALSE;
 		pRxContext->IRPPending = FALSE;
 		pRxContext->Readable = FALSE;
-		//pRxContext->ReorderInUse = FALSE;
+		/*pRxContext->ReorderInUse = FALSE; */
 		pRxContext->bRxHandling = FALSE;
 		pRxContext->BulkInOffset = 0;
 	}
@@ -165,44 +165,44 @@ NDIS_STATUS NICInitTransmit(IN PRTMP_ADAPTER pAd)
 	PTX_CONTEXT pPsPollContext = &(pAd->PsPollContext);
 	PTX_CONTEXT pRTSContext = &(pAd->RTSContext);
 	PTX_CONTEXT pMLMEContext = NULL;
-//      PHT_TX_CONTEXT  pHTTXContext = NULL;
+/*      PHT_TX_CONTEXT  pHTTXContext = NULL; */
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 	PVOID RingBaseVa;
-//      RTMP_TX_RING    *pTxRing;
+/*      RTMP_TX_RING    *pTxRing; */
 	RTMP_MGMT_RING *pMgmtRing;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitTransmit\n"));
 	pObj = pObj;
 
-	// Init 4 set of Tx parameters
+	/* Init 4 set of Tx parameters */
 	for (acidx = 0; acidx < NUM_OF_TX_RING; acidx++) {
-		// Initialize all Transmit releated queues
+		/* Initialize all Transmit releated queues */
 		InitializeQueueHeader(&pAd->TxSwQueue[acidx]);
 
-		// Next Local tx ring pointer waiting for buck out
+		/* Next Local tx ring pointer waiting for buck out */
 		pAd->NextBulkOutIndex[acidx] = acidx;
-		pAd->BulkOutPending[acidx] = FALSE;	// Buck Out control flag
-		//pAd->DataBulkDoneIdx[acidx] = 0;
+		pAd->BulkOutPending[acidx] = FALSE;	/* Buck Out control flag */
+		/*pAd->DataBulkDoneIdx[acidx] = 0; */
 	}
 
-	//pAd->NextMLMEIndex    = 0;
-	//pAd->PushMgmtIndex    = 0;
-	//pAd->PopMgmtIndex     = 0;
-	//InterlockedExchange(&pAd->MgmtQueueSize, 0);
-	//InterlockedExchange(&pAd->TxCount, 0);
+	/*pAd->NextMLMEIndex    = 0; */
+	/*pAd->PushMgmtIndex    = 0; */
+	/*pAd->PopMgmtIndex     = 0; */
+	/*InterlockedExchange(&pAd->MgmtQueueSize, 0); */
+	/*InterlockedExchange(&pAd->TxCount, 0); */
 
-	//pAd->PrioRingFirstIndex       = 0;
-	//pAd->PrioRingTxCnt            = 0;
+	/*pAd->PrioRingFirstIndex       = 0; */
+	/*pAd->PrioRingTxCnt            = 0; */
 
 	do {
-		//
-		// TX_RING_SIZE, 4 ACs
-		//
+		/* */
+		/* TX_RING_SIZE, 4 ACs */
+		/* */
 		for (acidx = 0; acidx < 4; acidx++) {
 			PHT_TX_CONTEXT pHTTXContext = &(pAd->TxContext[acidx]);
 
 			NdisZeroMemory(pHTTXContext, sizeof(HT_TX_CONTEXT));
-			//Allocate URB
+			/*Allocate URB */
 			LM_USB_ALLOC(pObj, pHTTXContext, PHTTX_BUFFER,
 				     sizeof(HTTX_BUFFER), Status,
 				     ("<-- ERROR in Alloc TX TxContext[%d] urb!! \n",
@@ -226,11 +226,11 @@ NDIS_STATUS NICInitTransmit(IN PRTMP_ADAPTER pAd)
 			pAd->BulkOutPending[acidx] = FALSE;
 		}
 
-		//
-		// MGMT_RING_SIZE
-		//
+		/* */
+		/* MGMT_RING_SIZE */
+		/* */
 
-		// Allocate MGMT ring descriptor's memory
+		/* Allocate MGMT ring descriptor's memory */
 		pAd->MgmtDescRing.AllocSize =
 		    MGMT_RING_SIZE * sizeof(TX_CONTEXT);
 		os_alloc_mem(pAd, (PUCHAR *) (&pAd->MgmtDescRing.AllocVa),
@@ -244,16 +244,16 @@ NDIS_STATUS NICInitTransmit(IN PRTMP_ADAPTER pAd)
 			       pAd->MgmtDescRing.AllocSize);
 		RingBaseVa = pAd->MgmtDescRing.AllocVa;
 
-		// Initialize MGMT Ring and associated buffer memory
+		/* Initialize MGMT Ring and associated buffer memory */
 		pMgmtRing = &pAd->MgmtRing;
 		for (i = 0; i < MGMT_RING_SIZE; i++) {
-			// link the pre-allocated Mgmt buffer to MgmtRing.Cell
+			/* link the pre-allocated Mgmt buffer to MgmtRing.Cell */
 			pMgmtRing->Cell[i].AllocSize = sizeof(TX_CONTEXT);
 			pMgmtRing->Cell[i].AllocVa = RingBaseVa;
 			pMgmtRing->Cell[i].pNdisPacket = NULL;
 			pMgmtRing->Cell[i].pNextNdisPacket = NULL;
 
-			//Allocate URB for MLMEContext
+			/*Allocate URB for MLMEContext */
 			pMLMEContext =
 			    (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
 			pMLMEContext->pUrb = RTUSB_ALLOC_URB(0);
@@ -273,27 +273,27 @@ NDIS_STATUS NICInitTransmit(IN PRTMP_ADAPTER pAd)
 			pMLMEContext->BulkOutSize = 0;
 			pMLMEContext->SelfIdx = i;
 
-			// Offset to next ring descriptor address
+			/* Offset to next ring descriptor address */
 			RingBaseVa = (PUCHAR) RingBaseVa + sizeof(TX_CONTEXT);
 		}
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("MGMT Ring: total %d entry allocated\n", i));
 
-		//pAd->MgmtRing.TxSwFreeIdx = (MGMT_RING_SIZE - 1);
+		/*pAd->MgmtRing.TxSwFreeIdx = (MGMT_RING_SIZE - 1); */
 		pAd->MgmtRing.TxSwFreeIdx = MGMT_RING_SIZE;
 		pAd->MgmtRing.TxCpuIdx = 0;
 		pAd->MgmtRing.TxDmaIdx = 0;
 
-		//
-		// BEACON_RING_SIZE
-		//
-		for (i = 0; i < BEACON_RING_SIZE; i++)	// 2
+		/* */
+		/* BEACON_RING_SIZE */
+		/* */
+		for (i = 0; i < BEACON_RING_SIZE; i++)	/* 2 */
 		{
 			PTX_CONTEXT pBeaconContext = &(pAd->BeaconContext[i]);
 
 			NdisZeroMemory(pBeaconContext, sizeof(TX_CONTEXT));
 
-			//Allocate URB
+			/*Allocate URB */
 			LM_USB_ALLOC(pObj, pBeaconContext, PTX_BUFFER,
 				     sizeof(TX_BUFFER), Status,
 				     ("<-- ERROR in Alloc TX BeaconContext[%d] urb!! \n",
@@ -307,12 +307,12 @@ NDIS_STATUS NICInitTransmit(IN PRTMP_ADAPTER pAd)
 			pBeaconContext->IRPPending = FALSE;
 		}
 
-		//
-		// NullContext
-		//
+		/* */
+		/* NullContext */
+		/* */
 		NdisZeroMemory(pNullContext, sizeof(TX_CONTEXT));
 
-		//Allocate URB
+		/*Allocate URB */
 		LM_USB_ALLOC(pObj, pNullContext, PTX_BUFFER, sizeof(TX_BUFFER),
 			     Status,
 			     ("<-- ERROR in Alloc TX NullContext urb!! \n"),
@@ -325,12 +325,12 @@ NDIS_STATUS NICInitTransmit(IN PRTMP_ADAPTER pAd)
 		pNullContext->InUse = FALSE;
 		pNullContext->IRPPending = FALSE;
 
-		//
-		// RTSContext
-		//
+		/* */
+		/* RTSContext */
+		/* */
 		NdisZeroMemory(pRTSContext, sizeof(TX_CONTEXT));
 
-		//Allocate URB
+		/*Allocate URB */
 		LM_USB_ALLOC(pObj, pRTSContext, PTX_BUFFER, sizeof(TX_BUFFER),
 			     Status,
 			     ("<-- ERROR in Alloc TX RTSContext urb!! \n"),
@@ -343,11 +343,11 @@ NDIS_STATUS NICInitTransmit(IN PRTMP_ADAPTER pAd)
 		pRTSContext->InUse = FALSE;
 		pRTSContext->IRPPending = FALSE;
 
-		//
-		// PsPollContext
-		//
-		//NdisZeroMemory(pPsPollContext, sizeof(TX_CONTEXT));
-		//Allocate URB
+		/* */
+		/* PsPollContext */
+		/* */
+		/*NdisZeroMemory(pPsPollContext, sizeof(TX_CONTEXT)); */
+		/*Allocate URB */
 		LM_USB_ALLOC(pObj, pPsPollContext, PTX_BUFFER,
 			     sizeof(TX_BUFFER), Status,
 			     ("<-- ERROR in Alloc TX PsPollContext urb!! \n"),
@@ -407,7 +407,7 @@ out1:
 			LM_URB_FREE(pObj, pTxContext, sizeof(HTTX_BUFFER));
 	}
 
-	// Here we didn't have any pre-allocated memory need to free.
+	/* Here we didn't have any pre-allocated memory need to free. */
 
 	return Status;
 }
@@ -430,21 +430,21 @@ Note:
 */
 NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 {
-//      COUNTER_802_11  pCounter = &pAd->WlanCounters;
+/*      COUNTER_802_11  pCounter = &pAd->WlanCounters; */
 	NDIS_STATUS Status;
 	INT num;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n"));
 
 	do {
-		// Init the CmdQ and CmdQLock
+		/* Init the CmdQ and CmdQLock */
 		NdisAllocateSpinLock(&pAd->CmdQLock);
 		NdisAcquireSpinLock(&pAd->CmdQLock);
 		RTUSBInitializeCmdQ(&pAd->CmdQ);
 		NdisReleaseSpinLock(&pAd->CmdQLock);
 
 		NdisAllocateSpinLock(&pAd->MLMEBulkOutLock);
-		//NdisAllocateSpinLock(&pAd->MLMEWaitQueueLock);
+		/*NdisAllocateSpinLock(&pAd->MLMEWaitQueueLock); */
 		NdisAllocateSpinLock(&pAd->BulkOutLock[0]);
 		NdisAllocateSpinLock(&pAd->BulkOutLock[1]);
 		NdisAllocateSpinLock(&pAd->BulkOutLock[2]);
@@ -457,31 +457,31 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 			NdisAllocateSpinLock(&pAd->TxContextQueueLock[num]);
 		}
 
-//              NdisAllocateSpinLock(&pAd->MemLock);    // Not used in RT28XX
+/*              NdisAllocateSpinLock(&pAd->MemLock);    // Not used in RT28XX */
 
-//              NdisAllocateSpinLock(&pAd->MacTabLock); // init it in UserCfgInit()
-//              NdisAllocateSpinLock(&pAd->BATabLock); // init it in BATableInit()
+/*              NdisAllocateSpinLock(&pAd->MacTabLock); // init it in UserCfgInit() */
+/*              NdisAllocateSpinLock(&pAd->BATabLock); // init it in BATableInit() */
 
-//              for(num=0; num<MAX_LEN_OF_BA_REC_TABLE; num++)
-//              {
-//                      NdisAllocateSpinLock(&pAd->BATable.BARecEntry[num].RxReRingLock);
-//              }
+/*              for(num=0; num<MAX_LEN_OF_BA_REC_TABLE; num++) */
+/*              { */
+/*                      NdisAllocateSpinLock(&pAd->BATable.BARecEntry[num].RxReRingLock); */
+/*              } */
 
-		//
-		// Init Mac Table
-		//
-//              MacTableInitialize(pAd);
+		/* */
+		/* Init Mac Table */
+		/* */
+/*              MacTableInitialize(pAd); */
 
-		//
-		// Init send data structures and related parameters
-		//
+		/* */
+		/* Init send data structures and related parameters */
+		/* */
 		Status = NICInitTransmit(pAd);
 		if (Status != NDIS_STATUS_SUCCESS)
 			break;
 
-		//
-		// Init receive data structures and related parameters
-		//
+		/* */
+		/* Init receive data structures and related parameters */
+		/* */
 		Status = NICInitRecv(pAd);
 		if (Status != NDIS_STATUS_SUCCESS)
 			break;
@@ -536,42 +536,42 @@ VOID RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 	PTX_CONTEXT pNullContext = &pAd->NullContext;
 	PTX_CONTEXT pPsPollContext = &pAd->PsPollContext;
 	PTX_CONTEXT pRTSContext = &pAd->RTSContext;
-//      PHT_TX_CONTEXT          pHTTXContext;
-	//PRTMP_REORDERBUF      pReorderBuf;
+/*      PHT_TX_CONTEXT          pHTTXContext; */
+	/*PRTMP_REORDERBUF      pReorderBuf; */
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
-//      RTMP_TX_RING            *pTxRing;
+/*      RTMP_TX_RING            *pTxRing; */
 
 	DBGPRINT(RT_DEBUG_ERROR, ("---> RTMPFreeTxRxRingMemory\n"));
 	pObj = pObj;
 
-	// Free all resources for the RECEIVE buffer queue.
+	/* Free all resources for the RECEIVE buffer queue. */
 	for (i = 0; i < (RX_RING_SIZE); i++) {
 		PRX_CONTEXT pRxContext = &(pAd->RxContext[i]);
 		if (pRxContext)
 			LM_URB_FREE(pObj, pRxContext, MAX_RXBULK_SIZE);
 	}
 
-	// Free PsPoll frame resource
+	/* Free PsPoll frame resource */
 	LM_URB_FREE(pObj, pPsPollContext, sizeof(TX_BUFFER));
 
-	// Free NULL frame resource
+	/* Free NULL frame resource */
 	LM_URB_FREE(pObj, pNullContext, sizeof(TX_BUFFER));
 
-	// Free RTS frame resource
+	/* Free RTS frame resource */
 	LM_URB_FREE(pObj, pRTSContext, sizeof(TX_BUFFER));
 
-	// Free beacon frame resource
+	/* Free beacon frame resource */
 	for (i = 0; i < BEACON_RING_SIZE; i++) {
 		PTX_CONTEXT pBeaconContext = &(pAd->BeaconContext[i]);
 		if (pBeaconContext)
 			LM_URB_FREE(pObj, pBeaconContext, sizeof(TX_BUFFER));
 	}
 
-	// Free mgmt frame resource
+	/* Free mgmt frame resource */
 	for (i = 0; i < MGMT_RING_SIZE; i++) {
 		PTX_CONTEXT pMLMEContext =
 		    (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
-		//LM_URB_FREE(pObj, pMLMEContext, sizeof(TX_BUFFER));
+		/*LM_URB_FREE(pObj, pMLMEContext, sizeof(TX_BUFFER)); */
 		if (NULL != pAd->MgmtRing.Cell[i].pNdisPacket) {
 			RTMPFreeNdisPacket(pAd,
 					   pAd->MgmtRing.Cell[i].pNdisPacket);
@@ -590,7 +590,7 @@ VOID RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 	if (pAd->MgmtDescRing.AllocVa)
 		os_free_mem(pAd, pAd->MgmtDescRing.AllocVa);
 
-	// Free Tx frame resource
+	/* Free Tx frame resource */
 	for (acidx = 0; acidx < 4; acidx++) {
 		PHT_TX_CONTEXT pHTTXContext = &(pAd->TxContext[acidx]);
 		if (pHTTXContext)
@@ -609,15 +609,15 @@ VOID RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 	NdisFreeSpinLock(&pAd->MLMEBulkOutLock);
 
 	NdisFreeSpinLock(&pAd->CmdQLock);
-	// Clear all pending bulk-out request flags.
+	/* Clear all pending bulk-out request flags. */
 	RTUSB_CLEAR_BULK_FLAG(pAd, 0xffffffff);
 
-//      NdisFreeSpinLock(&pAd->MacTabLock);
+/*      NdisFreeSpinLock(&pAd->MacTabLock); */
 
-//      for(i=0; i<MAX_LEN_OF_BA_REC_TABLE; i++)
-//      {
-//              NdisFreeSpinLock(&pAd->BATable.BARecEntry[i].RxReRingLock);
-//      }
+/*      for(i=0; i<MAX_LEN_OF_BA_REC_TABLE; i++) */
+/*      { */
+/*              NdisFreeSpinLock(&pAd->BATable.BARecEntry[i].RxReRingLock); */
+/*      } */
 
 	DBGPRINT(RT_DEBUG_ERROR, ("<--- RTMPFreeTxRxRingMemory\n"));
 }
@@ -643,7 +643,7 @@ NDIS_STATUS RTUSBWriteHWMACAddress(IN PRTMP_ADAPTER pAd)
 	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
 	LARGE_INTEGER NOW;
 
-	// initialize the random number generator
+	/* initialize the random number generator */
 	RTMP_GetCurrentSystemTime(&NOW);
 
 	if (pAd->bLocalAdminMAC != TRUE) {
@@ -654,7 +654,7 @@ NDIS_STATUS RTUSBWriteHWMACAddress(IN PRTMP_ADAPTER pAd)
 		pAd->CurrentAddress[4] = pAd->PermanentAddress[4];
 		pAd->CurrentAddress[5] = pAd->PermanentAddress[5];
 	}
-	// Write New MAC address to MAC_CSR2 & MAC_CSR3 & let ASIC know our new MAC
+	/* Write New MAC address to MAC_CSR2 & MAC_CSR3 & let ASIC know our new MAC */
 	StaMacReg0.field.Byte0 = pAd->CurrentAddress[0];
 	StaMacReg0.field.Byte1 = pAd->CurrentAddress[1];
 	StaMacReg0.field.Byte2 = pAd->CurrentAddress[2];
@@ -689,7 +689,7 @@ Note:
 */
 VOID RT28XXDMADisable(IN RTMP_ADAPTER * pAd)
 {
-	// no use
+	/* no use */
 }
 
 /*
@@ -776,7 +776,7 @@ VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
 	UINT i, padding;
 	BEACON_SYNC_STRUCT *pBeaconSync = pAd->CommonCfg.pBeaconSync;
 	UINT32 longValue;
-//      USHORT                  shortValue;
+/*      USHORT                  shortValue; */
 	BOOLEAN bBcnReq = FALSE;
 	UCHAR bcn_idx = 0;
 
@@ -789,9 +789,9 @@ VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
 		DBGPRINT(RT_DEBUG_ERROR, ("pBeaconSync is NULL!\n"));
 		return;
 	}
-	//if ((pAd->WdsTab.Mode == WDS_BRIDGE_MODE) ||
-	//      ((pAd->ApCfg.MBSSID[apidx].MSSIDDev == NULL) || !(pAd->ApCfg.MBSSID[apidx].MSSIDDev->flags & IFF_UP))
-	//      )
+	/*if ((pAd->WdsTab.Mode == WDS_BRIDGE_MODE) || */
+	/*      ((pAd->ApCfg.MBSSID[apidx].MSSIDDev == NULL) || !(pAd->ApCfg.MBSSID[apidx].MSSIDDev->flags & IFF_UP)) */
+	/*      ) */
 	if (bBcnReq == FALSE) {
 		/* when the ra interface is down, do not send its beacon frame */
 		/* clear all zero */
@@ -804,7 +804,7 @@ VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
 		NdisZeroMemory(pBeaconSync->BeaconTxWI[bcn_idx], TXWI_SIZE);
 	} else {
 		ptr = (PUCHAR) & pAd->BeaconTxWI;
-		if (NdisEqualMemory(pBeaconSync->BeaconTxWI[bcn_idx], &pAd->BeaconTxWI, TXWI_SIZE) == FALSE) {	// If BeaconTxWI changed, we need to rewrite the TxWI for the Beacon frames.
+		if (NdisEqualMemory(pBeaconSync->BeaconTxWI[bcn_idx], &pAd->BeaconTxWI, TXWI_SIZE) == FALSE) {	/* If BeaconTxWI changed, we need to rewrite the TxWI for the Beacon frames. */
 			pBeaconSync->BeaconBitMap &=
 			    (~(BEACON_BITMAP_MASK & (1 << bcn_idx)));
 			NdisMoveMemory(pBeaconSync->BeaconTxWI[bcn_idx],
@@ -813,7 +813,7 @@ VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
 
 		if ((pBeaconSync->BeaconBitMap & (1 << bcn_idx)) !=
 		    (1 << bcn_idx)) {
-			for (i = 0; i < TXWI_SIZE; i += 4)	// 16-byte TXWI field
+			for (i = 0; i < TXWI_SIZE; i += 4)	/* 16-byte TXWI field */
 			{
 				longValue =
 				    *ptr + (*(ptr + 1) << 8) +
@@ -832,8 +832,8 @@ VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
 		for (i = 0; i < FrameLen /*HW_BEACON_OFFSET */ ; i += 2) {
 			if (NdisEqualMemory(ptr, pBeaconFrame, 2) == FALSE) {
 				NdisMoveMemory(ptr, pBeaconFrame, 2);
-				//shortValue = *ptr + (*(ptr+1)<<8);
-				//RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, shortValue);
+				/*shortValue = *ptr + (*(ptr+1)<<8); */
+				/*RTMP_IO_WRITE8(pAd, pAd->BeaconOffset[bcn_idx] + TXWI_SIZE + i, shortValue); */
 				RTUSBMultiWrite(pAd,
 						pAd->BeaconOffset[bcn_idx] +
 						TXWI_SIZE + i, ptr, 2);
@@ -844,7 +844,7 @@ VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
 
 		pBeaconSync->BeaconBitMap |= (1 << bcn_idx);
 
-		// For AP interface, set the DtimBitOn so that we can send Bcast/Mcast frame out after this beacon frame.
+		/* For AP interface, set the DtimBitOn so that we can send Bcast/Mcast frame out after this beacon frame. */
 	}
 
 }
@@ -887,7 +887,7 @@ VOID RTUSBBssBeaconStart(IN RTMP_ADAPTER * pAd)
 {
 	int apidx;
 	BEACON_SYNC_STRUCT *pBeaconSync;
-//      LARGE_INTEGER   tsfTime, deltaTime;
+/*      LARGE_INTEGER   tsfTime, deltaTime; */
 
 	pBeaconSync = pAd->CommonCfg.pBeaconSync;
 	if (pBeaconSync && pBeaconSync->EnableBeacon) {
@@ -936,7 +936,7 @@ VOID RTUSBBssBeaconInit(IN RTMP_ADAPTER * pAd)
 
 	os_alloc_mem(pAd, (PUCHAR *) (&pAd->CommonCfg.pBeaconSync),
 		     sizeof(BEACON_SYNC_STRUCT));
-	//NdisAllocMemory(pAd->CommonCfg.pBeaconSync, sizeof(BEACON_SYNC_STRUCT), MEM_ALLOC_FLAG);
+	/*NdisAllocMemory(pAd->CommonCfg.pBeaconSync, sizeof(BEACON_SYNC_STRUCT), MEM_ALLOC_FLAG); */
 	if (pAd->CommonCfg.pBeaconSync) {
 		pBeaconSync = pAd->CommonCfg.pBeaconSync;
 		NdisZeroMemory(pBeaconSync, sizeof(BEACON_SYNC_STRUCT));
@@ -949,7 +949,7 @@ VOID RTUSBBssBeaconInit(IN RTMP_ADAPTER * pAd)
 		}
 		pBeaconSync->BeaconBitMap = 0;
 
-		//RTMPInitTimer(pAd, &pAd->CommonCfg.BeaconUpdateTimer, GET_TIMER_FUNCTION(BeaconUpdateExec), pAd, TRUE);
+		/*RTMPInitTimer(pAd, &pAd->CommonCfg.BeaconUpdateTimer, GET_TIMER_FUNCTION(BeaconUpdateExec), pAd, TRUE); */
 		pBeaconSync->EnableBeacon = TRUE;
 	}
 }
@@ -1002,9 +1002,9 @@ VOID BeaconUpdateExec(IN PVOID SystemSpecific1,
 		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
 {
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) FunctionContext;
-	LARGE_INTEGER tsfTime_a;	//, tsfTime_b, deltaTime_exp, deltaTime_ab;
+	LARGE_INTEGER tsfTime_a;	/*, tsfTime_b, deltaTime_exp, deltaTime_ab; */
 	UINT32 delta, delta2MS, period2US, remain, remain_low, remain_high;
-//      BOOLEAN                 positive;
+/*      BOOLEAN                 positive; */
 
 	if (pAd->CommonCfg.IsUpdateBeacon == TRUE) {
 		ReSyncBeaconTime(pAd);
@@ -1014,7 +1014,7 @@ VOID BeaconUpdateExec(IN PVOID SystemSpecific1,
 	RTMP_IO_READ32(pAd, TSF_TIMER_DW0, &tsfTime_a.u.LowPart);
 	RTMP_IO_READ32(pAd, TSF_TIMER_DW1, &tsfTime_a.u.HighPart);
 
-	//positive=getDeltaTime(tsfTime_a, expectedTime, &deltaTime_exp);
+	/*positive=getDeltaTime(tsfTime_a, expectedTime, &deltaTime_exp); */
 	period2US = (pAd->CommonCfg.BeaconPeriod << 10);
 	remain_high = pAd->CommonCfg.BeaconRemain * tsfTime_a.u.HighPart;
 	remain_low = tsfTime_a.u.LowPart % (pAd->CommonCfg.BeaconPeriod << 10);
@@ -1051,20 +1051,20 @@ VOID RT28xxUsbMlmeRadioOn(IN PRTMP_ADAPTER pAd)
 		AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
 		RTMPusecDelay(10000);
 	}
-	//NICResetFromError(pAd);
+	/*NICResetFromError(pAd); */
 
-	// Enable Tx/Rx
+	/* Enable Tx/Rx */
 	RTMPEnableRxTx(pAd);
 
 	if (pChipOps->AsicReverseRfFromSleepMode)
 		pChipOps->AsicReverseRfFromSleepMode(pAd);
 
-	// Clear Radio off flag
+	/* Clear Radio off flag */
 	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 
 	RTUSBBulkReceive(pAd);
 
-	// Set LED
+	/* Set LED */
 	RTMPSetLED(pAd, LED_RADIO_ON);
 }
 
@@ -1078,11 +1078,11 @@ VOID RT28xxUsbMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
 		return;
 
-	// Clear PMKID cache.
+	/* Clear PMKID cache. */
 	pAd->StaCfg.SavedPMKNum = 0;
 	RTMPZeroMemory(pAd->StaCfg.SavedPMK, (PMKID_NO * sizeof(BSSID_INFO)));
 
-	// Link down first if any association exists
+	/* Link down first if any association exists */
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) {
 		if (INFRA_ON(pAd) || ADHOC_ON(pAd)) {
 			MLME_DISASSOC_REQ_STRUCT DisReq;
@@ -1110,38 +1110,38 @@ VOID RT28xxUsbMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 			}
 		}
 	}
-	// Set Radio off flag
+	/* Set Radio off flag */
 	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 
 	{
-		// Link down first if any association exists
+		/* Link down first if any association exists */
 		if (INFRA_ON(pAd) || ADHOC_ON(pAd))
 			LinkDown(pAd, FALSE);
 		RTMPusecDelay(10000);
 
-		//==========================================
-		// Clean up old bss table
+		/*========================================== */
+		/* Clean up old bss table */
 		BssTableInit(&pAd->ScanTab);
 	}
 
-	// Set LED
+	/* Set LED */
 	RTMPSetLED(pAd, LED_RADIO_OFF);
 
 	if (pAd->CommonCfg.BBPCurrentBW == BW_40) {
-		// Must using 40MHz.
+		/* Must using 40MHz. */
 		AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel);
 	} else {
-		// Must using 20MHz.
+		/* Must using 20MHz. */
 		AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel);
 	}
 
-	// Disable Tx/Rx DMA
-	RTUSBReadMACRegister(pAd, WPDMA_GLO_CFG, &GloCfg.word);	// disable DMA
+	/* Disable Tx/Rx DMA */
+	RTUSBReadMACRegister(pAd, WPDMA_GLO_CFG, &GloCfg.word);	/* disable DMA */
 	GloCfg.field.EnableTxDMA = 0;
 	GloCfg.field.EnableRxDMA = 0;
-	RTUSBWriteMACRegister(pAd, WPDMA_GLO_CFG, GloCfg.word);	// abort all TX rings
+	RTUSBWriteMACRegister(pAd, WPDMA_GLO_CFG, GloCfg.word);	/* abort all TX rings */
 
-	// Waiting for DMA idle
+	/* Waiting for DMA idle */
 	i = 0;
 	do {
 		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
@@ -1152,7 +1152,7 @@ VOID RT28xxUsbMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 		RTMPusecDelay(1000);
 	} while (i++ < 100);
 
-	// Disable MAC Tx/Rx
+	/* Disable MAC Tx/Rx */
 	RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
 	Value &= (0xfffffff3);
 	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
@@ -1162,4 +1162,4 @@ VOID RT28xxUsbMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
diff --git a/drivers/staging/rt2860/common/cmm_sanity.c b/drivers/staging/rt2860/common/cmm_sanity.c
index 92c44c7ab99..bd1202532aa 100644
--- a/drivers/staging/rt2860/common/cmm_sanity.c
+++ b/drivers/staging/rt2860/common/cmm_sanity.c
@@ -144,7 +144,7 @@ BOOLEAN PeerAddBAReqActionSanity(IN PRTMP_ADAPTER pAd,
 			  MsgLen));
 		return FALSE;
 	}
-	// we support immediate BA.
+	/* we support immediate BA. */
 	*(USHORT *) (&pAddFrame->BaParm) =
 	    cpu2le16(*(USHORT *) (&pAddFrame->BaParm));
 	pAddFrame->TimeOutValue = cpu2le16(pAddFrame->TimeOutValue);
@@ -160,7 +160,7 @@ BOOLEAN PeerAddBAReqActionSanity(IN PRTMP_ADAPTER pAd,
 			  pAddFrame->BaParm.AMSDUSupported));
 		return FALSE;
 	}
-	// we support immediate BA.
+	/* we support immediate BA. */
 	if (pAddFrame->BaParm.TID & 0xfff0) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("PeerAddBAReqActionSanity: ADDBA Request incorrect TID = %d\n",
@@ -183,7 +183,7 @@ BOOLEAN PeerAddBARspActionSanity(IN PRTMP_ADAPTER pAd,
 			  MsgLen));
 		return FALSE;
 	}
-	// we support immediate BA.
+	/* we support immediate BA. */
 	*(USHORT *) (&pAddFrame->BaParm) =
 	    cpu2le16(*(USHORT *) (&pAddFrame->BaParm));
 	pAddFrame->StatusCode = cpu2le16(pAddFrame->StatusCode);
@@ -195,7 +195,7 @@ BOOLEAN PeerAddBARspActionSanity(IN PRTMP_ADAPTER pAd,
 			  pAddFrame->BaParm.BAPolicy));
 		return FALSE;
 	}
-	// we support immediate BA.
+	/* we support immediate BA. */
 	if (pAddFrame->BaParm.TID & 0xfff0) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("PeerAddBARspActionSanity: ADDBA Response incorrect TID = %d\n",
@@ -209,7 +209,7 @@ BOOLEAN PeerAddBARspActionSanity(IN PRTMP_ADAPTER pAd,
 BOOLEAN PeerDelBAActionSanity(IN PRTMP_ADAPTER pAd,
 			      IN UCHAR Wcid, IN VOID * pMsg, IN ULONG MsgLen)
 {
-	//PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg;
+	/*PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg; */
 	PFRAME_DELBA_REQ pDelFrame;
 	if (MsgLen != (sizeof(FRAME_DELBA_REQ)))
 		return FALSE;
@@ -240,7 +240,7 @@ BOOLEAN PeerDelBAActionSanity(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
  */
-BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULONG MsgLen, IN UCHAR MsgChannel, OUT PUCHAR pAddr2, OUT PUCHAR pBssid, OUT CHAR Ssid[], OUT UCHAR * pSsidLen, OUT UCHAR * pBssType, OUT USHORT * pBeaconPeriod, OUT UCHAR * pChannel, OUT UCHAR * pNewChannel, OUT LARGE_INTEGER * pTimestamp, OUT CF_PARM * pCfParm, OUT USHORT * pAtimWin, OUT USHORT * pCapabilityInfo, OUT UCHAR * pErp, OUT UCHAR * pDtimCount, OUT UCHAR * pDtimPeriod, OUT UCHAR * pBcastFlag, OUT UCHAR * pMessageToMe, OUT UCHAR SupRate[], OUT UCHAR * pSupRateLen, OUT UCHAR ExtRate[], OUT UCHAR * pExtRateLen, OUT UCHAR * pCkipFlag, OUT UCHAR * pAironetCellPowerLimit, OUT PEDCA_PARM pEdcaParm, OUT PQBSS_LOAD_PARM pQbssLoad, OUT PQOS_CAPABILITY_PARM pQosCapability, OUT ULONG * pRalinkIe, OUT UCHAR * pHtCapabilityLen, OUT UCHAR * pPreNHtCapabilityLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT UCHAR * AddHtInfoLen, OUT ADD_HT_INFO_IE * AddHtInfo, OUT UCHAR * NewExtChannelOffset,	// Ht extension channel offset(above or below)
+BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULONG MsgLen, IN UCHAR MsgChannel, OUT PUCHAR pAddr2, OUT PUCHAR pBssid, OUT CHAR Ssid[], OUT UCHAR * pSsidLen, OUT UCHAR * pBssType, OUT USHORT * pBeaconPeriod, OUT UCHAR * pChannel, OUT UCHAR * pNewChannel, OUT LARGE_INTEGER * pTimestamp, OUT CF_PARM * pCfParm, OUT USHORT * pAtimWin, OUT USHORT * pCapabilityInfo, OUT UCHAR * pErp, OUT UCHAR * pDtimCount, OUT UCHAR * pDtimPeriod, OUT UCHAR * pBcastFlag, OUT UCHAR * pMessageToMe, OUT UCHAR SupRate[], OUT UCHAR * pSupRateLen, OUT UCHAR ExtRate[], OUT UCHAR * pExtRateLen, OUT UCHAR * pCkipFlag, OUT UCHAR * pAironetCellPowerLimit, OUT PEDCA_PARM pEdcaParm, OUT PQBSS_LOAD_PARM pQbssLoad, OUT PQOS_CAPABILITY_PARM pQosCapability, OUT ULONG * pRalinkIe, OUT UCHAR * pHtCapabilityLen, OUT UCHAR * pPreNHtCapabilityLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT UCHAR * AddHtInfoLen, OUT ADD_HT_INFO_IE * AddHtInfo, OUT UCHAR * NewExtChannelOffset,	/* Ht extension channel offset(above or below) */
 				    OUT USHORT * LengthVIE,
 				    OUT PNDIS_802_11_VARIABLE_IEs pVIE)
 {
@@ -250,16 +250,16 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 	PEID_STRUCT pEid;
 	UCHAR SubType;
 	UCHAR Sanity;
-	//UCHAR                             ECWMin, ECWMax;
-	//MAC_CSR9_STRUC            Csr9;
+	/*UCHAR                             ECWMin, ECWMax; */
+	/*MAC_CSR9_STRUC            Csr9; */
 	ULONG Length = 0;
 
-	// For some 11a AP which didn't have DS_IE, we use two conditions to decide the channel
-	//      1. If the AP is 11n enabled, then check the control channel.
-	//      2. If the AP didn't have any info about channel, use the channel we received this frame as the channel. (May inaccuracy!!)
+	/* For some 11a AP which didn't have DS_IE, we use two conditions to decide the channel */
+	/*      1. If the AP is 11n enabled, then check the control channel. */
+	/*      2. If the AP didn't have any info about channel, use the channel we received this frame as the channel. (May inaccuracy!!) */
 	UCHAR CtrlChannel = 0;
 
-	// Add for 3 necessary EID field check
+	/* Add for 3 necessary EID field check */
 	Sanity = 0;
 
 	*pAtimWin = 0;
@@ -269,34 +269,34 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 	*pBcastFlag = 0;
 	*pMessageToMe = 0;
 	*pExtRateLen = 0;
-	*pCkipFlag = 0;		// Default of CkipFlag is 0
-	*pAironetCellPowerLimit = 0xFF;	// Default of AironetCellPowerLimit is 0xFF
-	*LengthVIE = 0;		// Set the length of VIE to init value 0
-	*pHtCapabilityLen = 0;	// Set the length of VIE to init value 0
+	*pCkipFlag = 0;		/* Default of CkipFlag is 0 */
+	*pAironetCellPowerLimit = 0xFF;	/* Default of AironetCellPowerLimit is 0xFF */
+	*LengthVIE = 0;		/* Set the length of VIE to init value 0 */
+	*pHtCapabilityLen = 0;	/* Set the length of VIE to init value 0 */
 	if (pAd->OpMode == OPMODE_STA)
-		*pPreNHtCapabilityLen = 0;	// Set the length of VIE to init value 0
-	*AddHtInfoLen = 0;	// Set the length of VIE to init value 0
+		*pPreNHtCapabilityLen = 0;	/* Set the length of VIE to init value 0 */
+	*AddHtInfoLen = 0;	/* Set the length of VIE to init value 0 */
 	*pRalinkIe = 0;
 	*pNewChannel = 0;
-	*NewExtChannelOffset = 0xff;	//Default 0xff means no such IE
-	pCfParm->bValid = FALSE;	// default: no IE_CF found
-	pQbssLoad->bValid = FALSE;	// default: no IE_QBSS_LOAD found
-	pEdcaParm->bValid = FALSE;	// default: no IE_EDCA_PARAMETER found
-	pQosCapability->bValid = FALSE;	// default: no IE_QOS_CAPABILITY found
+	*NewExtChannelOffset = 0xff;	/*Default 0xff means no such IE */
+	pCfParm->bValid = FALSE;	/* default: no IE_CF found */
+	pQbssLoad->bValid = FALSE;	/* default: no IE_QBSS_LOAD found */
+	pEdcaParm->bValid = FALSE;	/* default: no IE_EDCA_PARAMETER found */
+	pQosCapability->bValid = FALSE;	/* default: no IE_QOS_CAPABILITY found */
 
 	pFrame = (PFRAME_802_11) Msg;
 
-	// get subtype from header
+	/* get subtype from header */
 	SubType = (UCHAR) pFrame->Hdr.FC.SubType;
 
-	// get Addr2 and BSSID from header
+	/* get Addr2 and BSSID from header */
 	COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
 	COPY_MAC_ADDR(pBssid, pFrame->Hdr.Addr3);
 
 	Ptr = pFrame->Octet;
 	Length += LENGTH_802_11;
 
-	// get timestamp from payload and advance the pointer
+	/* get timestamp from payload and advance the pointer */
 	NdisMoveMemory(pTimestamp, Ptr, TIMESTAMP_LEN);
 
 	pTimestamp->u.LowPart = cpu2le32(pTimestamp->u.LowPart);
@@ -305,12 +305,12 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 	Ptr += TIMESTAMP_LEN;
 	Length += TIMESTAMP_LEN;
 
-	// get beacon interval from payload and advance the pointer
+	/* get beacon interval from payload and advance the pointer */
 	NdisMoveMemory(pBeaconPeriod, Ptr, 2);
 	Ptr += 2;
 	Length += 2;
 
-	// get capability info from payload and advance the pointer
+	/* get capability info from payload and advance the pointer */
 	NdisMoveMemory(pCapabilityInfo, Ptr, 2);
 	Ptr += 2;
 	Length += 2;
@@ -322,11 +322,11 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 
 	pEid = (PEID_STRUCT) Ptr;
 
-	// get variable fields from payload and advance the pointer
+	/* get variable fields from payload and advance the pointer */
 	while ((Length + 2 + pEid->Len) <= MsgLen) {
-		//
-		// Secure copy VIE to VarIE[MAX_VIE_LEN] didn't overflow.
-		//
+		/* */
+		/* Secure copy VIE to VarIE[MAX_VIE_LEN] didn't overflow. */
+		/* */
 		if ((*LengthVIE + pEid->Len + 2) >= MAX_VIE_LEN) {
 			DBGPRINT(RT_DEBUG_WARN,
 				 ("PeerBeaconAndProbeRspSanity - Variable IEs out of resource [len(=%d) > MAX_VIE_LEN(=%d)]\n",
@@ -336,7 +336,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 
 		switch (pEid->Eid) {
 		case IE_SSID:
-			// Already has one SSID EID in this beacon, ignore the second one
+			/* Already has one SSID EID in this beacon, ignore the second one */
 			if (Sanity & 0x1)
 				break;
 			if (pEid->Len <= MAX_LEN_OF_SSID) {
@@ -357,11 +357,11 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 				NdisMoveMemory(SupRate, pEid->Octet, pEid->Len);
 				*pSupRateLen = pEid->Len;
 
-				// TODO: 2004-09-14 not a good design here, cause it exclude extra rates
-				// from ScanTab. We should report as is. And filter out unsupported
-				// rates in MlmeAux.
-				// Check against the supported rates
-				// RTMPCheckRates(pAd, SupRate, pSupRateLen);
+				/* TODO: 2004-09-14 not a good design here, cause it exclude extra rates */
+				/* from ScanTab. We should report as is. And filter out unsupported */
+				/* rates in MlmeAux. */
+				/* Check against the supported rates */
+				/* RTMPCheckRates(pAd, SupRate, pSupRateLen); */
 			} else {
 				DBGPRINT(RT_DEBUG_TRACE,
 					 ("PeerBeaconAndProbeRspSanity - wrong IE_SUPP_RATES (len=%d)\n",
@@ -371,11 +371,11 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 			break;
 
 		case IE_HT_CAP:
-			if (pEid->Len >= SIZE_HT_CAP_IE)	//Note: allow extension.!!
+			if (pEid->Len >= SIZE_HT_CAP_IE)	/*Note: allow extension.!! */
 			{
 				NdisMoveMemory(pHtCapability, pEid->Octet,
 					       sizeof(HT_CAPABILITY_IE));
-				*pHtCapabilityLen = SIZE_HT_CAP_IE;	// Nnow we only support 26 bytes.
+				*pHtCapabilityLen = SIZE_HT_CAP_IE;	/* Nnow we only support 26 bytes. */
 
 				*(USHORT *) (&pHtCapability->HtCapInfo) =
 				    cpu2le16(*(USHORT *)
@@ -385,7 +385,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 					     (&pHtCapability->ExtHtCapInfo));
 
 				{
-					*pPreNHtCapabilityLen = 0;	// Nnow we only support 26 bytes.
+					*pPreNHtCapabilityLen = 0;	/* Nnow we only support 26 bytes. */
 
 					Ptr = (PUCHAR) pVIE;
 					NdisMoveMemory(Ptr + *LengthVIE,
@@ -402,8 +402,8 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 			break;
 		case IE_ADD_HT:
 			if (pEid->Len >= sizeof(ADD_HT_INFO_IE)) {
-				// This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only
-				// copy first sizeof(ADD_HT_INFO_IE)
+				/* This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only */
+				/* copy first sizeof(ADD_HT_INFO_IE) */
 				NdisMoveMemory(AddHtInfo, pEid->Octet,
 					       sizeof(ADD_HT_INFO_IE));
 				*AddHtInfoLen = SIZE_ADD_HT_INFO_IE;
@@ -500,17 +500,17 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 			break;
 		case IE_CHANNEL_SWITCH_ANNOUNCEMENT:
 			if (pEid->Len == 3) {
-				*pNewChannel = pEid->Octet[1];	//extract new channel number
+				*pNewChannel = pEid->Octet[1];	/*extract new channel number */
 			}
 			break;
 
-			// New for WPA
-			// CCX v2 has the same IE, we need to parse that too
-			// Wifi WMM use the same IE vale, need to parse that too
-			// case IE_WPA:
+			/* New for WPA */
+			/* CCX v2 has the same IE, we need to parse that too */
+			/* Wifi WMM use the same IE vale, need to parse that too */
+			/* case IE_WPA: */
 		case IE_VENDOR_SPECIFIC:
-			// Check Broadcom/Atheros 802.11n OUI version, for HT Capability IE.
-			// This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan.
+			/* Check Broadcom/Atheros 802.11n OUI version, for HT Capability IE. */
+			/* This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan. */
 			/*if (NdisEqualMemory(pEid->Octet, BROADCOM_OUI, 3) && (pEid->Len >= 4))
 			   {
 			   if ((pEid->Octet[3] == OUI_BROADCOM_HT) && (pEid->Len >= 30))
@@ -529,19 +529,19 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 			   }
 			   }
 			 */
-			// Check the OUI version, filter out non-standard usage
+			/* Check the OUI version, filter out non-standard usage */
 			if (NdisEqualMemory(pEid->Octet, RALINK_OUI, 3)
 			    && (pEid->Len == 7)) {
-				//*pRalinkIe = pEid->Octet[3];
+				/**pRalinkIe = pEid->Octet[3]; */
 				if (pEid->Octet[3] != 0)
 					*pRalinkIe = pEid->Octet[3];
 				else
-					*pRalinkIe = 0xf0000000;	// Set to non-zero value (can't set bit0-2) to represent this is Ralink Chip. So at linkup, we will set ralinkchip flag.
+					*pRalinkIe = 0xf0000000;	/* Set to non-zero value (can't set bit0-2) to represent this is Ralink Chip. So at linkup, we will set ralinkchip flag. */
 			}
-			// This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan.
+			/* This HT IE is before IEEE draft set HT IE value.2006-09-28 by Jan. */
 
-			// Other vendors had production before IE_HT_CAP value is assigned. To backward support those old-firmware AP,
-			// Check broadcom-defiend pre-802.11nD1.0 OUI for HT related IE, including HT Capatilities IE and HT Information IE
+			/* Other vendors had production before IE_HT_CAP value is assigned. To backward support those old-firmware AP, */
+			/* Check broadcom-defiend pre-802.11nD1.0 OUI for HT related IE, including HT Capatilities IE and HT Information IE */
 			else if ((*pHtCapabilityLen == 0)
 				 && NdisEqualMemory(pEid->Octet, PRE_N_HT_OUI,
 						    3) && (pEid->Len >= 4)
@@ -564,7 +564,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 					*AddHtInfoLen = SIZE_ADD_HT_INFO_IE;
 				}
 			} else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)) {
-				// Copy to pVIE which will report to microsoft bssid list.
+				/* Copy to pVIE which will report to microsoft bssid list. */
 				Ptr = (PUCHAR) pVIE;
 				NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid,
 					       pEid->Len + 2);
@@ -575,39 +575,39 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 				PUCHAR ptr;
 				int i;
 
-				// parsing EDCA parameters
+				/* parsing EDCA parameters */
 				pEdcaParm->bValid = TRUE;
-				pEdcaParm->bQAck = FALSE;	// pEid->Octet[0] & 0x10;
-				pEdcaParm->bQueueRequest = FALSE;	// pEid->Octet[0] & 0x20;
-				pEdcaParm->bTxopRequest = FALSE;	// pEid->Octet[0] & 0x40;
+				pEdcaParm->bQAck = FALSE;	/* pEid->Octet[0] & 0x10; */
+				pEdcaParm->bQueueRequest = FALSE;	/* pEid->Octet[0] & 0x20; */
+				pEdcaParm->bTxopRequest = FALSE;	/* pEid->Octet[0] & 0x40; */
 				pEdcaParm->EdcaUpdateCount =
 				    pEid->Octet[6] & 0x0f;
 				pEdcaParm->bAPSDCapable =
 				    (pEid->Octet[6] & 0x80) ? 1 : 0;
 				ptr = &pEid->Octet[8];
 				for (i = 0; i < 4; i++) {
-					UCHAR aci = (*ptr & 0x60) >> 5;	// b5~6 is AC INDEX
-					pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10);	// b5 is ACM
-					pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f;	// b0~3 is AIFSN
-					pEdcaParm->Cwmin[aci] = *(ptr + 1) & 0x0f;	// b0~4 is Cwmin
-					pEdcaParm->Cwmax[aci] = *(ptr + 1) >> 4;	// b5~8 is Cwmax
-					pEdcaParm->Txop[aci] = *(ptr + 2) + 256 * (*(ptr + 3));	// in unit of 32-us
-					ptr += 4;	// point to next AC
+					UCHAR aci = (*ptr & 0x60) >> 5;	/* b5~6 is AC INDEX */
+					pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10);	/* b5 is ACM */
+					pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f;	/* b0~3 is AIFSN */
+					pEdcaParm->Cwmin[aci] = *(ptr + 1) & 0x0f;	/* b0~4 is Cwmin */
+					pEdcaParm->Cwmax[aci] = *(ptr + 1) >> 4;	/* b5~8 is Cwmax */
+					pEdcaParm->Txop[aci] = *(ptr + 2) + 256 * (*(ptr + 3));	/* in unit of 32-us */
+					ptr += 4;	/* point to next AC */
 				}
 			} else
 			    if (NdisEqualMemory(pEid->Octet, WME_INFO_ELEM, 6)
 				&& (pEid->Len == 7)) {
-				// parsing EDCA parameters
+				/* parsing EDCA parameters */
 				pEdcaParm->bValid = TRUE;
-				pEdcaParm->bQAck = FALSE;	// pEid->Octet[0] & 0x10;
-				pEdcaParm->bQueueRequest = FALSE;	// pEid->Octet[0] & 0x20;
-				pEdcaParm->bTxopRequest = FALSE;	// pEid->Octet[0] & 0x40;
+				pEdcaParm->bQAck = FALSE;	/* pEid->Octet[0] & 0x10; */
+				pEdcaParm->bQueueRequest = FALSE;	/* pEid->Octet[0] & 0x20; */
+				pEdcaParm->bTxopRequest = FALSE;	/* pEid->Octet[0] & 0x40; */
 				pEdcaParm->EdcaUpdateCount =
 				    pEid->Octet[6] & 0x0f;
 				pEdcaParm->bAPSDCapable =
 				    (pEid->Octet[6] & 0x80) ? 1 : 0;
 
-				// use default EDCA parameter
+				/* use default EDCA parameter */
 				pEdcaParm->bACM[QID_AC_BE] = 0;
 				pEdcaParm->Aifsn[QID_AC_BE] = 3;
 				pEdcaParm->Cwmin[QID_AC_BE] = CW_MIN_IN_BITS;
@@ -625,7 +625,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 				pEdcaParm->Cwmin[QID_AC_VI] =
 				    CW_MIN_IN_BITS - 1;
 				pEdcaParm->Cwmax[QID_AC_VI] = CW_MAX_IN_BITS;
-				pEdcaParm->Txop[QID_AC_VI] = 96;	// AC_VI: 96*32us ~= 3ms
+				pEdcaParm->Txop[QID_AC_VI] = 96;	/* AC_VI: 96*32us ~= 3ms */
 
 				pEdcaParm->bACM[QID_AC_VO] = 0;
 				pEdcaParm->Aifsn[QID_AC_VO] = 2;
@@ -633,7 +633,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 				    CW_MIN_IN_BITS - 2;
 				pEdcaParm->Cwmax[QID_AC_VO] =
 				    CW_MAX_IN_BITS - 1;
-				pEdcaParm->Txop[QID_AC_VO] = 48;	// AC_VO: 48*32us ~= 1.5ms
+				pEdcaParm->Txop[QID_AC_VO] = 48;	/* AC_VO: 48*32us ~= 1.5ms */
 			}
 
 			break;
@@ -643,11 +643,11 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 				NdisMoveMemory(ExtRate, pEid->Octet, pEid->Len);
 				*pExtRateLen = pEid->Len;
 
-				// TODO: 2004-09-14 not a good design here, cause it exclude extra rates
-				// from ScanTab. We should report as is. And filter out unsupported
-				// rates in MlmeAux.
-				// Check against the supported rates
-				// RTMPCheckRates(pAd, ExtRate, pExtRateLen);
+				/* TODO: 2004-09-14 not a good design here, cause it exclude extra rates */
+				/* from ScanTab. We should report as is. And filter out unsupported */
+				/* rates in MlmeAux. */
+				/* Check against the supported rates */
+				/* RTMPCheckRates(pAd, ExtRate, pExtRateLen); */
 			}
 			break;
 
@@ -658,32 +658,32 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 			break;
 
 		case IE_AIRONET_CKIP:
-			// 0. Check Aironet IE length, it must be larger or equal to 28
-			// Cisco AP350 used length as 28
-			// Cisco AP12XX used length as 30
+			/* 0. Check Aironet IE length, it must be larger or equal to 28 */
+			/* Cisco AP350 used length as 28 */
+			/* Cisco AP12XX used length as 30 */
 			if (pEid->Len < (CKIP_NEGOTIATION_LENGTH - 2))
 				break;
 
-			// 1. Copy CKIP flag byte to buffer for process
+			/* 1. Copy CKIP flag byte to buffer for process */
 			*pCkipFlag = *(pEid->Octet + 8);
 			break;
 
 		case IE_AP_TX_POWER:
-			// AP Control of Client Transmit Power
-			//0. Check Aironet IE length, it must be 6
+			/* AP Control of Client Transmit Power */
+			/*0. Check Aironet IE length, it must be 6 */
 			if (pEid->Len != 0x06)
 				break;
 
-			// Get cell power limit in dBm
+			/* Get cell power limit in dBm */
 			if (NdisEqualMemory(pEid->Octet, CISCO_OUI, 3) == 1)
 				*pAironetCellPowerLimit = *(pEid->Octet + 4);
 			break;
 
-			// WPA2 & 802.11i RSN
+			/* WPA2 & 802.11i RSN */
 		case IE_RSN:
-			// There is no OUI for version anymore, check the group cipher OUI before copying
+			/* There is no OUI for version anymore, check the group cipher OUI before copying */
 			if (RTMPEqualMemory(pEid->Octet + 2, RSN_OUI, 3)) {
-				// Copy to pVIE which will report to microsoft bssid list.
+				/* Copy to pVIE which will report to microsoft bssid list. */
 				Ptr = (PUCHAR) pVIE;
 				NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid,
 					       pEid->Len + 2);
@@ -695,11 +695,11 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 			break;
 		}
 
-		Length = Length + 2 + pEid->Len;	// Eid[1] + Len[1]+ content[Len]
+		Length = Length + 2 + pEid->Len;	/* Eid[1] + Len[1]+ content[Len] */
 		pEid = (PEID_STRUCT) ((UCHAR *) pEid + 2 + pEid->Len);
 	}
 
-	// For some 11a AP. it did not have the channel EID, patch here
+	/* For some 11a AP. it did not have the channel EID, patch here */
 	{
 		UCHAR LatchRfChannel = MsgChannel;
 		if ((pAd->LatchRfRegs.Channel > 14) && ((Sanity & 0x4) == 0)) {
@@ -756,7 +756,7 @@ BOOLEAN MlmeScanReqSanity(IN PRTMP_ADAPTER pAd,
 	}
 }
 
-// IRQL = DISPATCH_LEVEL
+/* IRQL = DISPATCH_LEVEL */
 UCHAR ChannelSanity(IN PRTMP_ADAPTER pAd, IN UCHAR channel)
 {
 	int i;
@@ -897,9 +897,9 @@ BOOLEAN MlmeAssocReqSanity(IN PRTMP_ADAPTER pAd,
 	MLME_ASSOC_REQ_STRUCT *pInfo;
 
 	pInfo = (MLME_ASSOC_REQ_STRUCT *) Msg;
-	*pTimeout = pInfo->Timeout;	// timeout
-	COPY_MAC_ADDR(pApAddr, pInfo->Addr);	// AP address
-	*pCapabilityInfo = pInfo->CapabilityInfo;	// capability info
+	*pTimeout = pInfo->Timeout;	/* timeout */
+	COPY_MAC_ADDR(pApAddr, pInfo->Addr);	/* AP address */
+	*pCapabilityInfo = pInfo->CapabilityInfo;	/* capability info */
 	*pListenIntv = pInfo->ListenIntv;
 
 	return TRUE;
@@ -954,36 +954,36 @@ NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(IN PBSS_ENTRY pBss)
 	NetWorkType = Ndis802_11DS;
 
 	if (pBss->Channel <= 14) {
-		//
-		// First check support Rate.
-		//
+		/* */
+		/* First check support Rate. */
+		/* */
 		for (i = 0; i < pBss->SupRateLen; i++) {
-			rate = pBss->SupRate[i] & 0x7f;	// Mask out basic rate set bit
+			rate = pBss->SupRate[i] & 0x7f;	/* Mask out basic rate set bit */
 			if ((rate == 2) || (rate == 4) || (rate == 11)
 			    || (rate == 22)) {
 				continue;
 			} else {
-				//
-				// Otherwise (even rate > 108) means Ndis802_11OFDM24
-				//
+				/* */
+				/* Otherwise (even rate > 108) means Ndis802_11OFDM24 */
+				/* */
 				NetWorkType = Ndis802_11OFDM24;
 				break;
 			}
 		}
 
-		//
-		// Second check Extend Rate.
-		//
+		/* */
+		/* Second check Extend Rate. */
+		/* */
 		if (NetWorkType != Ndis802_11OFDM24) {
 			for (i = 0; i < pBss->ExtRateLen; i++) {
-				rate = pBss->SupRate[i] & 0x7f;	// Mask out basic rate set bit
+				rate = pBss->SupRate[i] & 0x7f;	/* Mask out basic rate set bit */
 				if ((rate == 2) || (rate == 4) || (rate == 11)
 				    || (rate == 22)) {
 					continue;
 				} else {
-					//
-					// Otherwise (even rate > 108) means Ndis802_11OFDM24
-					//
+					/* */
+					/* Otherwise (even rate > 108) means Ndis802_11OFDM24 */
+					/* */
 					NetWorkType = Ndis802_11OFDM24;
 					break;
 				}
@@ -1033,22 +1033,22 @@ BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
 
 	*((USHORT *) & EapolKeyInfo) = cpu2le16(*((USHORT *) & EapolKeyInfo));
 
-	// Choose WPA2 or not
+	/* Choose WPA2 or not */
 	if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2)
 	    || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
 		bWPA2 = TRUE;
 
-	// 0. Check MsgType
+	/* 0. Check MsgType */
 	if ((MsgType > EAPOL_GROUP_MSG_2) || (MsgType < EAPOL_PAIR_MSG_1)) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("The message type is invalid(%d)! \n", MsgType));
 		return FALSE;
 	}
-	// 1. Replay counter check
-	if (MsgType == EAPOL_PAIR_MSG_1 || MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1)	// For supplicant
+	/* 1. Replay counter check */
+	if (MsgType == EAPOL_PAIR_MSG_1 || MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1)	/* For supplicant */
 	{
-		// First validate replay counter, only accept message with larger replay counter.
-		// Let equal pass, some AP start with all zero replay counter
+		/* First validate replay counter, only accept message with larger replay counter. */
+		/* Let equal pass, some AP start with all zero replay counter */
 		UCHAR ZeroReplay[LEN_KEY_DESC_REPLAY];
 
 		NdisZeroMemory(ZeroReplay, LEN_KEY_DESC_REPLAY);
@@ -1061,18 +1061,18 @@ BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
 		      LEN_KEY_DESC_REPLAY) != 0)) {
 			bReplayDiff = TRUE;
 		}
-	} else if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_4 || MsgType == EAPOL_GROUP_MSG_2)	// For authenticator
+	} else if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_4 || MsgType == EAPOL_GROUP_MSG_2)	/* For authenticator */
 	{
-		// check Replay Counter coresponds to MSG from authenticator, otherwise discard
+		/* check Replay Counter coresponds to MSG from authenticator, otherwise discard */
 		if (!NdisEqualMemory
 		    (pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter,
 		     LEN_KEY_DESC_REPLAY)) {
 			bReplayDiff = TRUE;
 		}
 	}
-	// Replay Counter different condition
+	/* Replay Counter different condition */
 	if (bReplayDiff) {
-		// send wireless event - for replay counter different
+		/* send wireless event - for replay counter different */
 		if (pAd->CommonCfg.bWirelessEvent)
 			RTMPSendWirelessEvent(pAd,
 					      IW_REPLAY_COUNTER_DIFF_EVENT_FLAG,
@@ -1094,20 +1094,20 @@ BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
 			 LEN_KEY_DESC_REPLAY);
 		return FALSE;
 	}
-	// 2. Verify MIC except Pairwise Msg1
+	/* 2. Verify MIC except Pairwise Msg1 */
 	if (MsgType != EAPOL_PAIR_MSG_1) {
 		UCHAR rcvd_mic[LEN_KEY_DESC_MIC];
 
-		// Record the received MIC for check later
+		/* Record the received MIC for check later */
 		NdisMoveMemory(rcvd_mic, pMsg->KeyDesc.KeyMic,
 			       LEN_KEY_DESC_MIC);
 		NdisZeroMemory(pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
 
-		if (EapolKeyInfo.KeyDescVer == DESC_TYPE_TKIP)	// TKIP
+		if (EapolKeyInfo.KeyDescVer == DESC_TYPE_TKIP)	/* TKIP */
 		{
 			HMAC_MD5(pEntry->PTK, LEN_EAP_MICK, (PUCHAR) pMsg,
 				 MsgLen, mic, MD5_DIGEST_SIZE);
-		} else if (EapolKeyInfo.KeyDescVer == DESC_TYPE_AES)	// AES
+		} else if (EapolKeyInfo.KeyDescVer == DESC_TYPE_AES)	/* AES */
 		{
 			HMAC_SHA1(pEntry->PTK, LEN_EAP_MICK, (PUCHAR) pMsg,
 				  MsgLen, digest, SHA1_DIGEST_SIZE);
@@ -1115,7 +1115,7 @@ BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
 		}
 
 		if (!NdisEqualMemory(rcvd_mic, mic, LEN_KEY_DESC_MIC)) {
-			// send wireless event - for MIC different
+			/* send wireless event - for MIC different */
 			if (pAd->CommonCfg.bWirelessEvent)
 				RTMPSendWirelessEvent(pAd,
 						      IW_MIC_DIFF_EVENT_FLAG,
@@ -1138,16 +1138,16 @@ BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
 			return FALSE;
 		}
 	}
-	// 1. Decrypt the Key Data field if GTK is included.
-	// 2. Extract the context of the Key Data field if it exist.
-	// The field in pairwise_msg_2_WPA1(WPA2) & pairwise_msg_3_WPA1 is clear.
-	// The field in group_msg_1_WPA1(WPA2) & pairwise_msg_3_WPA2 is encrypted.
+	/* 1. Decrypt the Key Data field if GTK is included. */
+	/* 2. Extract the context of the Key Data field if it exist. */
+	/* The field in pairwise_msg_2_WPA1(WPA2) & pairwise_msg_3_WPA1 is clear. */
+	/* The field in group_msg_1_WPA1(WPA2) & pairwise_msg_3_WPA2 is encrypted. */
 	if (CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen) > 0) {
-		// Decrypt this field
+		/* Decrypt this field */
 		if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2)
 		    || (MsgType == EAPOL_GROUP_MSG_1)) {
 			if ((EapolKeyInfo.KeyDescVer == DESC_TYPE_AES)) {
-				// AES
+				/* AES */
 				AES_GTK_KEY_UNWRAP(&pEntry->PTK[16], KEYDATA,
 						   CONV_ARRARY_TO_UINT16(pMsg->
 									 KeyDesc.
@@ -1156,17 +1156,17 @@ BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
 			} else {
 				INT i;
 				UCHAR Key[32];
-				// Decrypt TKIP GTK
-				// Construct 32 bytes RC4 Key
+				/* Decrypt TKIP GTK */
+				/* Construct 32 bytes RC4 Key */
 				NdisMoveMemory(Key, pMsg->KeyDesc.KeyIv, 16);
 				NdisMoveMemory(&Key[16], &pEntry->PTK[16], 16);
 				ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, Key,
 					     32);
-				//discard first 256 bytes
+				/*discard first 256 bytes */
 				for (i = 0; i < 256; i++)
 					ARCFOUR_BYTE(&pAd->PrivateInfo.
 						     WEPCONTEXT);
-				// Decrypt GTK. Becareful, there is no ICV to check the result is correct or not
+				/* Decrypt GTK. Becareful, there is no ICV to check the result is correct or not */
 				ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT,
 						KEYDATA, pMsg->KeyDesc.KeyData,
 						CONV_ARRARY_TO_UINT16(pMsg->
@@ -1187,10 +1187,10 @@ BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
 			return TRUE;
 		}
 
-		// Parse Key Data field to
-		// 1. verify RSN IE for pairwise_msg_2_WPA1(WPA2) ,pairwise_msg_3_WPA1(WPA2)
-		// 2. verify KDE format for pairwise_msg_3_WPA2, group_msg_1_WPA2
-		// 3. update shared key for pairwise_msg_3_WPA2, group_msg_1_WPA1(WPA2)
+		/* Parse Key Data field to */
+		/* 1. verify RSN IE for pairwise_msg_2_WPA1(WPA2) ,pairwise_msg_3_WPA1(WPA2) */
+		/* 2. verify KDE format for pairwise_msg_3_WPA2, group_msg_1_WPA2 */
+		/* 3. update shared key for pairwise_msg_3_WPA2, group_msg_1_WPA1(WPA2) */
 		if (!RTMPParseEapolKeyData(pAd, KEYDATA,
 					   CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.
 								 KeyDataLen),
diff --git a/drivers/staging/rt2860/common/cmm_sync.c b/drivers/staging/rt2860/common/cmm_sync.c
index 9934a1b712c..c29e087a41d 100644
--- a/drivers/staging/rt2860/common/cmm_sync.c
+++ b/drivers/staging/rt2860/common/cmm_sync.c
@@ -36,27 +36,27 @@
 */
 #include "../rt_config.h"
 
-// 2.4 Ghz channel plan index in the TxPower arrays.
-#define	BG_BAND_REGION_0_START	0	// 1,2,3,4,5,6,7,8,9,10,11
+/* 2.4 Ghz channel plan index in the TxPower arrays. */
+#define	BG_BAND_REGION_0_START	0	/* 1,2,3,4,5,6,7,8,9,10,11 */
 #define	BG_BAND_REGION_0_SIZE	11
-#define	BG_BAND_REGION_1_START	0	// 1,2,3,4,5,6,7,8,9,10,11,12,13
+#define	BG_BAND_REGION_1_START	0	/* 1,2,3,4,5,6,7,8,9,10,11,12,13 */
 #define	BG_BAND_REGION_1_SIZE	13
-#define	BG_BAND_REGION_2_START	9	// 10,11
+#define	BG_BAND_REGION_2_START	9	/* 10,11 */
 #define	BG_BAND_REGION_2_SIZE	2
-#define	BG_BAND_REGION_3_START	9	// 10,11,12,13
+#define	BG_BAND_REGION_3_START	9	/* 10,11,12,13 */
 #define	BG_BAND_REGION_3_SIZE	4
-#define	BG_BAND_REGION_4_START	13	// 14
+#define	BG_BAND_REGION_4_START	13	/* 14 */
 #define	BG_BAND_REGION_4_SIZE	1
-#define	BG_BAND_REGION_5_START	0	// 1,2,3,4,5,6,7,8,9,10,11,12,13,14
+#define	BG_BAND_REGION_5_START	0	/* 1,2,3,4,5,6,7,8,9,10,11,12,13,14 */
 #define	BG_BAND_REGION_5_SIZE	14
-#define	BG_BAND_REGION_6_START	2	// 3,4,5,6,7,8,9
+#define	BG_BAND_REGION_6_START	2	/* 3,4,5,6,7,8,9 */
 #define	BG_BAND_REGION_6_SIZE	7
-#define	BG_BAND_REGION_7_START	4	// 5,6,7,8,9,10,11,12,13
+#define	BG_BAND_REGION_7_START	4	/* 5,6,7,8,9,10,11,12,13 */
 #define	BG_BAND_REGION_7_SIZE	9
-#define	BG_BAND_REGION_31_START	0	// 1,2,3,4,5,6,7,8,9,10,11,12,13,14
+#define	BG_BAND_REGION_31_START	0	/* 1,2,3,4,5,6,7,8,9,10,11,12,13,14 */
 #define	BG_BAND_REGION_31_SIZE	14
 
-// 5 Ghz channel plan index in the TxPower arrays.
+/* 5 Ghz channel plan index in the TxPower arrays. */
 UCHAR A_BAND_REGION_0_CHANNEL_LIST[] =
     { 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165 };
 UCHAR A_BAND_REGION_1_CHANNEL_LIST[] =
@@ -90,7 +90,7 @@ UCHAR A_BAND_REGION_14_CHANNEL_LIST[] =
 153, 157, 161, 165 };
 UCHAR A_BAND_REGION_15_CHANNEL_LIST[] = { 149, 153, 157, 161, 165, 169, 173 };
 
-//BaSizeArray follows the 802.11n definition as MaxRxFactor.  2^(13+factor) bytes. When factor =0, it's about Ba buffer size =8.
+/*BaSizeArray follows the 802.11n definition as MaxRxFactor.  2^(13+factor) bytes. When factor =0, it's about Ba buffer size =8. */
 UCHAR BaSizeArray[4] = { 8, 16, 32, 64 };
 
 /*
@@ -113,76 +113,76 @@ VOID BuildChannelList(IN PRTMP_ADAPTER pAd)
 	NdisZeroMemory(pAd->ChannelList,
 		       MAX_NUM_OF_CHANNELS * sizeof(CHANNEL_TX_POWER));
 
-	// if not 11a-only mode, channel list starts from 2.4Ghz band
+	/* if not 11a-only mode, channel list starts from 2.4Ghz band */
 	if ((pAd->CommonCfg.PhyMode != PHY_11A)
 	    && (pAd->CommonCfg.PhyMode != PHY_11AN_MIXED)
 	    && (pAd->CommonCfg.PhyMode != PHY_11N_5G)
 	    ) {
 		switch (pAd->CommonCfg.CountryRegion & 0x7f) {
-		case REGION_0_BG_BAND:	// 1 -11
+		case REGION_0_BG_BAND:	/* 1 -11 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_0_START],
 				       sizeof(CHANNEL_TX_POWER) *
 				       BG_BAND_REGION_0_SIZE);
 			index += BG_BAND_REGION_0_SIZE;
 			break;
-		case REGION_1_BG_BAND:	// 1 - 13
+		case REGION_1_BG_BAND:	/* 1 - 13 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_1_START],
 				       sizeof(CHANNEL_TX_POWER) *
 				       BG_BAND_REGION_1_SIZE);
 			index += BG_BAND_REGION_1_SIZE;
 			break;
-		case REGION_2_BG_BAND:	// 10 - 11
+		case REGION_2_BG_BAND:	/* 10 - 11 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_2_START],
 				       sizeof(CHANNEL_TX_POWER) *
 				       BG_BAND_REGION_2_SIZE);
 			index += BG_BAND_REGION_2_SIZE;
 			break;
-		case REGION_3_BG_BAND:	// 10 - 13
+		case REGION_3_BG_BAND:	/* 10 - 13 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_3_START],
 				       sizeof(CHANNEL_TX_POWER) *
 				       BG_BAND_REGION_3_SIZE);
 			index += BG_BAND_REGION_3_SIZE;
 			break;
-		case REGION_4_BG_BAND:	// 14
+		case REGION_4_BG_BAND:	/* 14 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_4_START],
 				       sizeof(CHANNEL_TX_POWER) *
 				       BG_BAND_REGION_4_SIZE);
 			index += BG_BAND_REGION_4_SIZE;
 			break;
-		case REGION_5_BG_BAND:	// 1 - 14
+		case REGION_5_BG_BAND:	/* 1 - 14 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_5_START],
 				       sizeof(CHANNEL_TX_POWER) *
 				       BG_BAND_REGION_5_SIZE);
 			index += BG_BAND_REGION_5_SIZE;
 			break;
-		case REGION_6_BG_BAND:	// 3 - 9
+		case REGION_6_BG_BAND:	/* 3 - 9 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_6_START],
 				       sizeof(CHANNEL_TX_POWER) *
 				       BG_BAND_REGION_6_SIZE);
 			index += BG_BAND_REGION_6_SIZE;
 			break;
-		case REGION_7_BG_BAND:	// 5 - 13
+		case REGION_7_BG_BAND:	/* 5 - 13 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_7_START],
 				       sizeof(CHANNEL_TX_POWER) *
 				       BG_BAND_REGION_7_SIZE);
 			index += BG_BAND_REGION_7_SIZE;
 			break;
-		case REGION_31_BG_BAND:	// 1 - 14
+		case REGION_31_BG_BAND:	/* 1 - 14 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_31_START],
 				       sizeof(CHANNEL_TX_POWER) *
 				       BG_BAND_REGION_31_SIZE);
 			index += BG_BAND_REGION_31_SIZE;
 			break;
-		default:	// Error. should never happen
+		default:	/* Error. should never happen */
 			break;
 		}
 		for (i = 0; i < index; i++)
@@ -295,7 +295,7 @@ VOID BuildChannelList(IN PRTMP_ADAPTER pAd)
 			    sizeof(UCHAR);
 			pChannelList = A_BAND_REGION_15_CHANNEL_LIST;
 			break;
-		default:	// Error. should never happen
+		default:	/* Error. should never happen */
 			DBGPRINT(RT_DEBUG_WARN,
 				 ("countryregion=%d not support",
 				  pAd->CommonCfg.CountryRegionForABand));
@@ -411,12 +411,12 @@ UCHAR NextChannel(IN PRTMP_ADAPTER pAd, IN UCHAR channel)
 VOID ChangeToCellPowerLimit(IN PRTMP_ADAPTER pAd,
 			    IN UCHAR AironetCellPowerLimit)
 {
-	//valud 0xFF means that hasn't found power limit information
-	//from the AP's Beacon/Probe response.
+	/*valud 0xFF means that hasn't found power limit information */
+	/*from the AP's Beacon/Probe response. */
 	if (AironetCellPowerLimit == 0xFF)
 		return;
 
-	if (AironetCellPowerLimit < 6)	//Used Lowest Power Percentage.
+	if (AironetCellPowerLimit < 6)	/*Used Lowest Power Percentage. */
 		pAd->CommonCfg.TxPowerPercentage = 6;
 	else if (AironetCellPowerLimit < 9)
 		pAd->CommonCfg.TxPowerPercentage = 10;
@@ -427,7 +427,7 @@ VOID ChangeToCellPowerLimit(IN PRTMP_ADAPTER pAd,
 	else if (AironetCellPowerLimit < 15)
 		pAd->CommonCfg.TxPowerPercentage = 75;
 	else
-		pAd->CommonCfg.TxPowerPercentage = 100;	//else used maximum
+		pAd->CommonCfg.TxPowerPercentage = 100;	/*else used maximum */
 
 	if (pAd->CommonCfg.TxPowerPercentage > pAd->CommonCfg.TxPowerDefault)
 		pAd->CommonCfg.TxPowerPercentage =
@@ -439,7 +439,7 @@ CHAR ConvertToRssi(IN PRTMP_ADAPTER pAd, IN CHAR Rssi, IN UCHAR RssiNumber)
 {
 	UCHAR RssiOffset, LNAGain;
 
-	// Rssi equals to zero should be an invalid value
+	/* Rssi equals to zero should be an invalid value */
 	if (Rssi == 0)
 		return -99;
 
@@ -510,11 +510,11 @@ VOID ScanNextChannel(IN PRTMP_ADAPTER pAd)
 		}
 
 		{
-			//
-			// To prevent data lost.
-			// Send an NULL data with turned PSM bit on to current associated AP before SCAN progress.
-			// Now, we need to send an NULL data with turned PSM bit off to AP, when scan progress done
-			//
+			/* */
+			/* To prevent data lost. */
+			/* Send an NULL data with turned PSM bit on to current associated AP before SCAN progress. */
+			/* Now, we need to send an NULL data with turned PSM bit off to AP, when scan progress done */
+			/* */
 			if (OPSTATUS_TEST_FLAG
 			    (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
 			    && (INFRA_ON(pAd))) {
@@ -532,7 +532,7 @@ VOID ScanNextChannel(IN PRTMP_ADAPTER pAd)
 					pHdr80211->FC.PwrMgmt =
 					    (pAd->StaCfg.Psm == PWR_SAVE);
 
-					// Send using priority queue
+					/* Send using priority queue */
 					MiniportMMRequest(pAd, 0, pOutBuffer,
 							  sizeof
 							  (HEADER_802_11));
@@ -557,14 +557,14 @@ VOID ScanNextChannel(IN PRTMP_ADAPTER pAd)
 		pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
 		MlmeCntlConfirm(pAd, MT2_SCAN_CONF, MLME_FAIL_NO_RESOURCE);
 	}
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 	else {
 		{
-			// BBP and RF are not accessible in PS mode, we has to wake them up first
+			/* BBP and RF are not accessible in PS mode, we has to wake them up first */
 			if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
 				AsicForceWakeup(pAd, TRUE);
 
-			// leave PSM during scanning. otherwise we may lost ProbeRsp & BEACON
+			/* leave PSM during scanning. otherwise we may lost ProbeRsp & BEACON */
 			if (pAd->StaCfg.Psm == PWR_SAVE)
 				RTMP_SET_PSM_BIT(pAd, PWR_ACTIVE);
 		}
@@ -584,18 +584,18 @@ VOID ScanNextChannel(IN PRTMP_ADAPTER pAd)
 			}
 		}
 
-		//Global country domain(ch1-11:active scan, ch12-14 passive scan)
+		/*Global country domain(ch1-11:active scan, ch12-14 passive scan) */
 		if ((pAd->MlmeAux.Channel <= 14) && (pAd->MlmeAux.Channel >= 12)
 		    && ((pAd->CommonCfg.CountryRegion & 0x7f) ==
 			REGION_31_BG_BAND)) {
 			ScanType = SCAN_PASSIVE;
 		}
-		// We need to shorten active scan time in order for WZC connect issue
-		// Chnage the channel scan time for CISCO stuff based on its IAPP announcement
+		/* We need to shorten active scan time in order for WZC connect issue */
+		/* Chnage the channel scan time for CISCO stuff based on its IAPP announcement */
 		if (ScanType == FAST_SCAN_ACTIVE)
 			RTMPSetTimer(&pAd->MlmeAux.ScanTimer,
 				     FAST_ACTIVE_SCAN_TIME);
-		else		// must be SCAN_PASSIVE or SCAN_ACTIVE
+		else		/* must be SCAN_PASSIVE or SCAN_ACTIVE */
 		{
 			if ((pAd->CommonCfg.PhyMode == PHY_11ABG_MIXED)
 			    || (pAd->CommonCfg.PhyMode == PHY_11ABGN_MIXED)
@@ -615,7 +615,7 @@ VOID ScanNextChannel(IN PRTMP_ADAPTER pAd)
 		if ((ScanType == SCAN_ACTIVE)
 		    || (ScanType == FAST_SCAN_ACTIVE)
 		    ) {
-			NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+			NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 			if (NStatus != NDIS_STATUS_SUCCESS) {
 				DBGPRINT(RT_DEBUG_TRACE,
 					 ("SYNC - ScanNextChannel() allocate memory fail\n"));
@@ -631,7 +631,7 @@ VOID ScanNextChannel(IN PRTMP_ADAPTER pAd)
 
 				return;
 			}
-			// There is no need to send broadcast probe request if active scan is in effect.
+			/* There is no need to send broadcast probe request if active scan is in effect. */
 			if ((ScanType == SCAN_ACTIVE)
 			    || (ScanType == FAST_SCAN_ACTIVE)
 			    )
@@ -694,7 +694,7 @@ VOID ScanNextChannel(IN PRTMP_ADAPTER pAd)
 			MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 			MlmeFreeMemory(pAd, pOutBuffer);
 		}
-		// For SCAN_CISCO_PASSIVE, do nothing and silently wait for beacon or other probe reponse
+		/* For SCAN_CISCO_PASSIVE, do nothing and silently wait for beacon or other probe reponse */
 
 		pAd->Mlme.SyncMachine.CurrState = SCAN_LISTEN;
 	}
diff --git a/drivers/staging/rt2860/common/cmm_tkip.c b/drivers/staging/rt2860/common/cmm_tkip.c
index b93c3fa7351..97f0543a7a1 100644
--- a/drivers/staging/rt2860/common/cmm_tkip.c
+++ b/drivers/staging/rt2860/common/cmm_tkip.c
@@ -37,7 +37,7 @@
 
 #include	"../rt_config.h"
 
-// Rotation functions on 32 bit values
+/* Rotation functions on 32 bit values */
 #define ROL32( A, n ) \
 	( ((A) << (n)) | ( ((A)>>(32-(n))) & ( (1UL << (n)) - 1 ) ) )
 #define ROR32( A, n ) ROL32( (A), 32-(n) )
@@ -112,9 +112,9 @@ UINT Tkip_Sbox_Upper[256] = {
 	0x82, 0x29, 0x5A, 0x1E, 0x7B, 0xA8, 0x6D, 0x2C
 };
 
-//
-// Expanded IV for TKIP function.
-//
+/* */
+/* Expanded IV for TKIP function. */
+/* */
 typedef struct PACKED _IV_CONTROL_ {
 	union PACKED {
 		struct PACKED {
@@ -216,10 +216,10 @@ VOID RTMPTkipPutUInt32(IN OUT PUCHAR pDst, IN ULONG val)
 */
 VOID RTMPTkipSetMICKey(IN PTKIP_KEY_INFO pTkip, IN PUCHAR pMICKey)
 {
-	// Set the key
+	/* Set the key */
 	pTkip->K0 = RTMPTkipGetUInt32(pMICKey);
 	pTkip->K1 = RTMPTkipGetUInt32(pMICKey + 4);
-	// and reset the message
+	/* and reset the message */
 	pTkip->L = pTkip->K0;
 	pTkip->R = pTkip->K1;
 	pTkip->nBytesInM = 0;
@@ -247,10 +247,10 @@ VOID RTMPTkipSetMICKey(IN PTKIP_KEY_INFO pTkip, IN PUCHAR pMICKey)
 */
 VOID RTMPTkipAppendByte(IN PTKIP_KEY_INFO pTkip, IN UCHAR uChar)
 {
-	// Append the byte to our word-sized buffer
+	/* Append the byte to our word-sized buffer */
 	pTkip->M |= (uChar << (8 * pTkip->nBytesInM));
 	pTkip->nBytesInM++;
-	// Process the word if it is full.
+	/* Process the word if it is full. */
 	if (pTkip->nBytesInM >= 4) {
 		pTkip->L ^= pTkip->M;
 		pTkip->R ^= ROL32(pTkip->L, 17);
@@ -263,7 +263,7 @@ VOID RTMPTkipAppendByte(IN PTKIP_KEY_INFO pTkip, IN UCHAR uChar)
 		pTkip->L += pTkip->R;
 		pTkip->R ^= ROR32(pTkip->L, 2);
 		pTkip->L += pTkip->R;
-		// Clear the buffer
+		/* Clear the buffer */
 		pTkip->M = 0;
 		pTkip->nBytesInM = 0;
 	}
@@ -291,7 +291,7 @@ VOID RTMPTkipAppendByte(IN PTKIP_KEY_INFO pTkip, IN UCHAR uChar)
 */
 VOID RTMPTkipAppend(IN PTKIP_KEY_INFO pTkip, IN PUCHAR pSrc, IN UINT nBytes)
 {
-	// This is simple
+	/* This is simple */
 	while (nBytes > 0) {
 		RTMPTkipAppendByte(pTkip, *pSrc++);
 		nBytes--;
@@ -318,17 +318,17 @@ VOID RTMPTkipAppend(IN PTKIP_KEY_INFO pTkip, IN PUCHAR pSrc, IN UINT nBytes)
 */
 VOID RTMPTkipGetMIC(IN PTKIP_KEY_INFO pTkip)
 {
-	// Append the minimum padding
+	/* Append the minimum padding */
 	RTMPTkipAppendByte(pTkip, 0x5a);
 	RTMPTkipAppendByte(pTkip, 0);
 	RTMPTkipAppendByte(pTkip, 0);
 	RTMPTkipAppendByte(pTkip, 0);
 	RTMPTkipAppendByte(pTkip, 0);
-	// and then zeroes until the length is a multiple of 4
+	/* and then zeroes until the length is a multiple of 4 */
 	while (pTkip->nBytesInM != 0) {
 		RTMPTkipAppendByte(pTkip, 0);
 	}
-	// The appendByte function has already computed the result.
+	/* The appendByte function has already computed the result. */
 	RTMPTkipPutUInt32(pTkip->MIC, pTkip->L);
 	RTMPTkipPutUInt32(pTkip->MIC + 4, pTkip->R);
 }
@@ -364,15 +364,15 @@ VOID RTMPInitTkipEngine(IN PRTMP_ADAPTER pAd,
 {
 	TKIP_IV tkipIv;
 
-	// Prepare 8 bytes TKIP encapsulation for MPDU
+	/* Prepare 8 bytes TKIP encapsulation for MPDU */
 	NdisZeroMemory(&tkipIv, sizeof(TKIP_IV));
 	tkipIv.IV16.field.rc0 = *(pTSC + 1);
 	tkipIv.IV16.field.rc1 = (tkipIv.IV16.field.rc0 | 0x20) & 0x7f;
 	tkipIv.IV16.field.rc2 = *pTSC;
-	tkipIv.IV16.field.CONTROL.field.ExtIV = 1;	// 0: non-extended IV, 1: an extended IV
+	tkipIv.IV16.field.CONTROL.field.ExtIV = 1;	/* 0: non-extended IV, 1: an extended IV */
 	tkipIv.IV16.field.CONTROL.field.KeyID = KeyId;
-//      tkipIv.IV32 = *(PULONG)(pTSC + 2);
-	NdisMoveMemory(&tkipIv.IV32, (pTSC + 2), 4);	// Copy IV
+/*      tkipIv.IV32 = *(PULONG)(pTSC + 2); */
+	NdisMoveMemory(&tkipIv.IV32, (pTSC + 2), 4);	/* Copy IV */
 
 	*pIV16 = tkipIv.IV16.word;
 	*pIV32 = tkipIv.IV32;
@@ -406,13 +406,13 @@ VOID RTMPInitMICEngine(IN PRTMP_ADAPTER pAd,
 {
 	ULONG Priority = UserPriority;
 
-	// Init MIC value calculation
+	/* Init MIC value calculation */
 	RTMPTkipSetMICKey(&pAd->PrivateInfo.Tx, pMICKey);
-	// DA
+	/* DA */
 	RTMPTkipAppend(&pAd->PrivateInfo.Tx, pDA, MAC_ADDR_LEN);
-	// SA
+	/* SA */
 	RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSA, MAC_ADDR_LEN);
-	// Priority + 3 bytes of 0
+	/* Priority + 3 bytes of 0 */
 	RTMPTkipAppend(&pAd->PrivateInfo.Tx, (PUCHAR) & Priority, 4);
 }
 
@@ -450,28 +450,28 @@ BOOLEAN RTMPTkipCompareMICValue(IN PRTMP_ADAPTER pAd,
 	UCHAR OldMic[8];
 	ULONG Priority = UserPriority;
 
-	// Init MIC value calculation
+	/* Init MIC value calculation */
 	RTMPTkipSetMICKey(&pAd->PrivateInfo.Rx, pMICKey);
-	// DA
+	/* DA */
 	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pDA, MAC_ADDR_LEN);
-	// SA
+	/* SA */
 	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSA, MAC_ADDR_LEN);
-	// Priority + 3 bytes of 0
+	/* Priority + 3 bytes of 0 */
 	RTMPTkipAppend(&pAd->PrivateInfo.Rx, (PUCHAR) & Priority, 4);
 
-	// Calculate MIC value from plain text data
+	/* Calculate MIC value from plain text data */
 	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSrc, Len);
 
-	// Get MIC valude from received frame
+	/* Get MIC valude from received frame */
 	NdisMoveMemory(OldMic, pSrc + Len, 8);
 
-	// Get MIC value from decrypted plain data
+	/* Get MIC value from decrypted plain data */
 	RTMPTkipGetMIC(&pAd->PrivateInfo.Rx);
 
-	// Move MIC value from MSDU, this steps should move to data path.
-	// Since the MIC value might cross MPDUs.
+	/* Move MIC value from MSDU, this steps should move to data path. */
+	/* Since the MIC value might cross MPDUs. */
 	if (!NdisEqualMemory(pAd->PrivateInfo.Rx.MIC, OldMic, 8)) {
-		DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTMPTkipCompareMICValue(): TKIP MIC Error !\n"));	//MIC error.
+		DBGPRINT_RAW(RT_DEBUG_ERROR, ("RTMPTkipCompareMICValue(): TKIP MIC Error !\n"));	/*MIC error. */
 
 		return (FALSE);
 	}
@@ -517,7 +517,7 @@ VOID RTMPCalculateMICValue(IN PRTMP_ADAPTER pAd,
 	UserPriority = RTMP_GET_PACKET_UP(pPacket);
 	pSrc = pSrcBufVA;
 
-	// determine if this is a vlan packet
+	/* determine if this is a vlan packet */
 	if (((*(pSrc + 12) << 8) + *(pSrc + 13)) == 0x8100)
 		vlan_offset = 4;
 
@@ -528,9 +528,9 @@ VOID RTMPCalculateMICValue(IN PRTMP_ADAPTER pAd,
 	}
 
 	if (pEncap != NULL) {
-		// LLC encapsulation
+		/* LLC encapsulation */
 		RTMPTkipAppend(&pAd->PrivateInfo.Tx, pEncap, 6);
-		// Protocol Type
+		/* Protocol Type */
 		RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc + 12 + vlan_offset,
 			       2);
 	}
@@ -541,11 +541,11 @@ VOID RTMPCalculateMICValue(IN PRTMP_ADAPTER pAd,
 			RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSrc, SrcBufLen);
 		}
 
-		break;		// No need handle next packet
+		break;		/* No need handle next packet */
 
-	} while (TRUE);		// End of copying payload
+	} while (TRUE);		/* End of copying payload */
 
-	// Compute the final MIC Value
+	/* Compute the final MIC Value */
 	RTMPTkipGetMIC(&pAd->PrivateInfo.Tx);
 }
 
@@ -694,10 +694,10 @@ VOID RTMPTkipMixKey(UCHAR * key, UCHAR * ta, ULONG pnl,	/* Least significant 16
 	rc4key[15] = (ppk5 >> 8) % 256;
 }
 
-//
-// TRUE: Success!
-// FALSE: Decrypt Error!
-//
+/* */
+/* TRUE: Success! */
+/* FALSE: Decrypt Error! */
+/* */
 BOOLEAN RTMPSoftDecryptTKIP(IN PRTMP_ADAPTER pAd,
 			    IN PUCHAR pData,
 			    IN ULONG DataByteCnt,
@@ -721,7 +721,7 @@ BOOLEAN RTMPSoftDecryptTKIP(IN PRTMP_ADAPTER pAd,
 	UCHAR DA[MAC_ADDR_LEN];
 	UCHAR SA[MAC_ADDR_LEN];
 	UCHAR RC4Key[16];
-	UINT p1k[5];		//for mix_key;
+	UINT p1k[5];		/*for mix_key; */
 	ULONG pnl;		/* Least significant 16 bits of PN */
 	ULONG pnh;		/* Most significant 32 bits of PN */
 	UINT num_blocks;
@@ -778,7 +778,7 @@ BOOLEAN RTMPSoftDecryptTKIP(IN PRTMP_ADAPTER pAd,
 	if (to_ds == 0 && from_ds == 1) {
 		NdisMoveMemory(DA, pData + 4, MAC_ADDR_LEN);
 		NdisMoveMemory(SA, pData + 16, MAC_ADDR_LEN);
-		NdisMoveMemory(TA, pData + 10, MAC_ADDR_LEN);	//BSSID
+		NdisMoveMemory(TA, pData + 10, MAC_ADDR_LEN);	/*BSSID */
 	} else if (to_ds == 0 && from_ds == 0) {
 		NdisMoveMemory(TA, pData + 10, MAC_ADDR_LEN);
 		NdisMoveMemory(DA, pData + 4, MAC_ADDR_LEN);
@@ -806,11 +806,11 @@ BOOLEAN RTMPSoftDecryptTKIP(IN PRTMP_ADAPTER pAd,
 	ARCFOUR_DECRYPT(&ArcFourContext, pData + HeaderLen,
 			pData + HeaderLen + 8, DataByteCnt - HeaderLen - 8);
 	NdisMoveMemory(&trailfcs, pData + DataByteCnt - 8 - 4, 4);
-	crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 4);	//Skip IV+EIV 8 bytes & Skip last 4 bytes(FCS).
+	crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pData + HeaderLen, DataByteCnt - HeaderLen - 8 - 4);	/*Skip IV+EIV 8 bytes & Skip last 4 bytes(FCS). */
 	crc32 ^= 0xffffffff;	/* complement */
 
 	if (crc32 != cpu2le32(trailfcs)) {
-		DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP, WEP Data ICV Error !\n"));	//ICV error.
+		DBGPRINT(RT_DEBUG_TRACE, ("RTMPSoftDecryptTKIP, WEP Data ICV Error !\n"));	/*ICV error. */
 
 		return (FALSE);
 	}
@@ -824,10 +824,10 @@ BOOLEAN RTMPSoftDecryptTKIP(IN PRTMP_ADAPTER pAd,
 	NdisMoveMemory(MIC, pAd->PrivateInfo.Tx.MIC, 8);
 
 	if (!NdisEqualMemory(MIC, TrailMIC, 8)) {
-		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptTKIP, WEP Data MIC Error !\n"));	//MIC error.
-		//RTMPReportMicError(pAd, &pWpaKey[KeyID]);     // marked by AlbertY @ 20060630
+		DBGPRINT(RT_DEBUG_ERROR, ("RTMPSoftDecryptTKIP, WEP Data MIC Error !\n"));	/*MIC error. */
+		/*RTMPReportMicError(pAd, &pWpaKey[KeyID]);     // marked by AlbertY @ 20060630 */
 		return (FALSE);
 	}
-	//DBGPRINT(RT_DEBUG_TRACE, "RTMPSoftDecryptTKIP Decript done!!\n");
+	/*DBGPRINT(RT_DEBUG_TRACE, "RTMPSoftDecryptTKIP Decript done!!\n"); */
 	return TRUE;
 }
diff --git a/drivers/staging/rt2860/common/cmm_wep.c b/drivers/staging/rt2860/common/cmm_wep.c
index 4f407e94d73..db40139d1fb 100644
--- a/drivers/staging/rt2860/common/cmm_wep.c
+++ b/drivers/staging/rt2860/common/cmm_wep.c
@@ -141,25 +141,25 @@ VOID RTMPInitWepEngine(IN PRTMP_ADAPTER pAd,
 {
 	UINT i;
 	UCHAR WEPKEY[] = {
-		//IV
+		/*IV */
 		0x00, 0x11, 0x22,
-		//WEP KEY
+		/*WEP KEY */
 		0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99,
 		    0xAA, 0xBB, 0xCC
 	};
 
-	pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32;	//Init crc32.
+	pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32;	/*Init crc32. */
 
 	{
 		NdisMoveMemory(WEPKEY + 3, pKey, KeyLen);
 
 		for (i = 0; i < 3; i++)
-			WEPKEY[i] = RandomByte(pAd);	//Call mlme RandomByte() function.
-		ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, KeyLen + 3);	//INIT SBOX, KEYLEN+3(IV)
+			WEPKEY[i] = RandomByte(pAd);	/*Call mlme RandomByte() function. */
+		ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, WEPKEY, KeyLen + 3);	/*INIT SBOX, KEYLEN+3(IV) */
 
-		NdisMoveMemory(pDest, WEPKEY, 3);	//Append Init Vector
+		NdisMoveMemory(pDest, WEPKEY, 3);	/*Append Init Vector */
 	}
-	*(pDest + 3) = (KeyId << 6);	//Append KEYID
+	*(pDest + 3) = (KeyId << 6);	/*Append KEYID */
 
 }
 
@@ -219,16 +219,16 @@ BOOLEAN RTMPSoftDecryptWEP(IN PRTMP_ADAPTER pAd,
 	UINT crc32;
 	UCHAR KeyIdx;
 	UCHAR WEPKEY[] = {
-		//IV
+		/*IV */
 		0x00, 0x11, 0x22,
-		//WEP KEY
+		/*WEP KEY */
 		0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99,
 		    0xAA, 0xBB, 0xCC
 	};
 	UCHAR *pPayload = (UCHAR *) pData + LENGTH_802_11;
 	ULONG payload_len = DataByteCnt - LENGTH_802_11;
 
-	NdisMoveMemory(WEPKEY, pPayload, 3);	//Get WEP IV
+	NdisMoveMemory(WEPKEY, pPayload, 3);	/*Get WEP IV */
 
 	KeyIdx = (*(pPayload + 3) & 0xc0) >> 6;
 	if (pGroupKey[KeyIdx].KeyLen == 0)
@@ -241,11 +241,11 @@ BOOLEAN RTMPSoftDecryptWEP(IN PRTMP_ADAPTER pAd,
 	ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT, pPayload, pPayload + 4,
 			payload_len - 4);
 	NdisMoveMemory(&trailfcs, pPayload + payload_len - 8, 4);
-	crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pPayload, payload_len - 8);	//Skip last 4 bytes(FCS).
+	crc32 = RTMP_CALC_FCS32(PPPINITFCS32, pPayload, payload_len - 8);	/*Skip last 4 bytes(FCS). */
 	crc32 ^= 0xffffffff;	/* complement */
 
 	if (crc32 != cpu2le32(trailfcs)) {
-		DBGPRINT(RT_DEBUG_TRACE, ("! WEP Data CRC Error !\n"));	//CRC error.
+		DBGPRINT(RT_DEBUG_TRACE, ("! WEP Data CRC Error !\n"));	/*CRC error. */
 		return (FALSE);
 	}
 	return (TRUE);
@@ -411,7 +411,7 @@ VOID WPAARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
 			IN PUCHAR pDest, IN PUCHAR pSrc, IN UINT Len)
 {
 	UINT i;
-	//discard first 256 bytes
+	/*discard first 256 bytes */
 	for (i = 0; i < 256; i++)
 		ARCFOUR_BYTE(Ctx);
 
diff --git a/drivers/staging/rt2860/common/cmm_wpa.c b/drivers/staging/rt2860/common/cmm_wpa.c
index 4d070af7acf..6940d778985 100644
--- a/drivers/staging/rt2860/common/cmm_wpa.c
+++ b/drivers/staging/rt2860/common/cmm_wpa.c
@@ -36,7 +36,7 @@
 	Paul Lin	03-11-28		Modify for supplicant
 */
 #include "../rt_config.h"
-// WPA OUI
+/* WPA OUI */
 UCHAR OUI_WPA_NONE_AKM[4] = { 0x00, 0x50, 0xF2, 0x00 };
 UCHAR OUI_WPA_VERSION[4] = { 0x00, 0x50, 0xF2, 0x01 };
 UCHAR OUI_WPA_WEP40[4] = { 0x00, 0x50, 0xF2, 0x01 };
@@ -46,7 +46,7 @@ UCHAR OUI_WPA_WEP104[4] = { 0x00, 0x50, 0xF2, 0x05 };
 UCHAR OUI_WPA_8021X_AKM[4] = { 0x00, 0x50, 0xF2, 0x01 };
 UCHAR OUI_WPA_PSK_AKM[4] = { 0x00, 0x50, 0xF2, 0x02 };
 
-// WPA2 OUI
+/* WPA2 OUI */
 UCHAR OUI_WPA2_WEP40[4] = { 0x00, 0x0F, 0xAC, 0x01 };
 UCHAR OUI_WPA2_TKIP[4] = { 0x00, 0x0F, 0xAC, 0x02 };
 UCHAR OUI_WPA2_CCMP[4] = { 0x00, 0x0F, 0xAC, 0x04 };
@@ -143,7 +143,7 @@ VOID WpaEAPOLStartAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	pHeader = (PHEADER_802_11) Elem->Msg;
 
-	//For normaol PSK, we enqueue an EAPOL-Start command to trigger the process.
+	/*For normaol PSK, we enqueue an EAPOL-Start command to trigger the process. */
 	if (Elem->MsgLen == 6)
 		pEntry = MacTableLookup(pAd, Elem->Msg);
 	else {
@@ -232,41 +232,41 @@ VOID WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				 ("Key descripter does not match with WPA rule\n"));
 			break;
 		}
-		// The value 1 shall be used for all EAPOL-Key frames to and from a STA when
-		// neither the group nor pairwise ciphers are CCMP for Key Descriptor 1.
+		/* The value 1 shall be used for all EAPOL-Key frames to and from a STA when */
+		/* neither the group nor pairwise ciphers are CCMP for Key Descriptor 1. */
 		if ((pEntry->WepStatus == Ndis802_11Encryption2Enabled)
 		    && (peerKeyInfo.KeyDescVer != DESC_TYPE_TKIP)) {
 			DBGPRINT(RT_DEBUG_ERROR,
 				 ("Key descripter version not match(TKIP) \n"));
 			break;
 		}
-		// The value 2 shall be used for all EAPOL-Key frames to and from a STA when
-		// either the pairwise or the group cipher is AES-CCMP for Key Descriptor 2.
+		/* The value 2 shall be used for all EAPOL-Key frames to and from a STA when */
+		/* either the pairwise or the group cipher is AES-CCMP for Key Descriptor 2. */
 		else if ((pEntry->WepStatus == Ndis802_11Encryption3Enabled)
 			 && (peerKeyInfo.KeyDescVer != DESC_TYPE_AES)) {
 			DBGPRINT(RT_DEBUG_ERROR,
 				 ("Key descripter version not match(AES) \n"));
 			break;
 		}
-		// Check if this STA is in class 3 state and the WPA state is started
+		/* Check if this STA is in class 3 state and the WPA state is started */
 		if ((pEntry->Sst == SST_ASSOC)
 		    && (pEntry->WpaState >= AS_INITPSK)) {
-			// Check the Key Ack (bit 7) of the Key Information to determine the Authenticator
-			// or not.
-			// An EAPOL-Key frame that is sent by the Supplicant in response to an EAPOL-
-			// Key frame from the Authenticator must not have the Ack bit set.
+			/* Check the Key Ack (bit 7) of the Key Information to determine the Authenticator */
+			/* or not. */
+			/* An EAPOL-Key frame that is sent by the Supplicant in response to an EAPOL- */
+			/* Key frame from the Authenticator must not have the Ack bit set. */
 			if (peerKeyInfo.KeyAck == 1) {
-				// The frame is snet by Authenticator.
-				// So the Supplicant side shall handle this.
+				/* The frame is snet by Authenticator. */
+				/* So the Supplicant side shall handle this. */
 
 				if ((peerKeyInfo.Secure == 0)
 				    && (peerKeyInfo.Request == 0)
 				    && (peerKeyInfo.Error == 0)
 				    && (peerKeyInfo.KeyType == PAIRWISEKEY)) {
-					// Process 1. the message 1 of 4-way HS in WPA or WPA2
-					//                        EAPOL-Key(0,0,1,0,P,0,0,ANonce,0,DataKD_M1)
-					//                 2. the message 3 of 4-way HS in WPA
-					//                        EAPOL-Key(0,1,1,1,P,0,KeyRSC,ANonce,MIC,DataKD_M3)
+					/* Process 1. the message 1 of 4-way HS in WPA or WPA2 */
+					/*                        EAPOL-Key(0,0,1,0,P,0,0,ANonce,0,DataKD_M1) */
+					/*                 2. the message 3 of 4-way HS in WPA */
+					/*                        EAPOL-Key(0,1,1,1,P,0,KeyRSC,ANonce,MIC,DataKD_M3) */
 					if (peerKeyInfo.KeyMic == 0)
 						PeerPairMsg1Action(pAd, pEntry,
 								   Elem);
@@ -277,10 +277,10 @@ VOID WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					   && (peerKeyInfo.KeyMic == 1)
 					   && (peerKeyInfo.Request == 0)
 					   && (peerKeyInfo.Error == 0)) {
-					// Process 1. the message 3 of 4-way HS in WPA2
-					//                        EAPOL-Key(1,1,1,1,P,0,KeyRSC,ANonce,MIC,DataKD_M3)
-					//                 2. the message 1 of group KS in WPA or WPA2
-					//                        EAPOL-Key(1,1,1,0,G,0,Key RSC,0, MIC,GTK[N])
+					/* Process 1. the message 3 of 4-way HS in WPA2 */
+					/*                        EAPOL-Key(1,1,1,1,P,0,KeyRSC,ANonce,MIC,DataKD_M3) */
+					/*                 2. the message 1 of group KS in WPA or WPA2 */
+					/*                        EAPOL-Key(1,1,1,0,G,0,Key RSC,0, MIC,GTK[N]) */
 					if (peerKeyInfo.KeyType == PAIRWISEKEY)
 						PeerPairMsg3Action(pAd, pEntry,
 								   Elem);
@@ -289,17 +289,17 @@ VOID WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 								    Elem);
 				}
 			} else {
-				// The frame is snet by Supplicant.
-				// So the Authenticator side shall handle this.
+				/* The frame is snet by Supplicant. */
+				/* So the Authenticator side shall handle this. */
 				if ((peerKeyInfo.Request == 0) &&
 				    (peerKeyInfo.Error == 0) &&
 				    (peerKeyInfo.KeyMic == 1)) {
 					if (peerKeyInfo.Secure == 0
 					    && peerKeyInfo.KeyType ==
 					    PAIRWISEKEY) {
-						// EAPOL-Key(0,1,0,0,P,0,0,SNonce,MIC,Data)
-						// Process 1. message 2 of 4-way HS in WPA or WPA2
-						//                 2. message 4 of 4-way HS in WPA
+						/* EAPOL-Key(0,1,0,0,P,0,0,SNonce,MIC,Data) */
+						/* Process 1. message 2 of 4-way HS in WPA or WPA2 */
+						/*                 2. message 4 of 4-way HS in WPA */
 						if (CONV_ARRARY_TO_UINT16
 						    (pEapol_packet->KeyDesc.
 						     KeyDataLen) == 0) {
@@ -314,15 +314,15 @@ VOID WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					} else if (peerKeyInfo.Secure == 1
 						   && peerKeyInfo.KeyType ==
 						   PAIRWISEKEY) {
-						// EAPOL-Key(1,1,0,0,P,0,0,0,MIC,0)
-						// Process message 4 of 4-way HS in WPA2
+						/* EAPOL-Key(1,1,0,0,P,0,0,0,MIC,0) */
+						/* Process message 4 of 4-way HS in WPA2 */
 						PeerPairMsg4Action(pAd, pEntry,
 								   Elem);
 					} else if (peerKeyInfo.Secure == 1
 						   && peerKeyInfo.KeyType ==
 						   GROUPKEY) {
-						// EAPOL-Key(1,1,0,0,G,0,0,0,MIC,0)
-						// Process message 2 of Group key HS in WPA or WPA2
+						/* EAPOL-Key(1,1,0,0,G,0,0,0,MIC,0) */
+						/* Process message 2 of Group key HS in WPA or WPA2 */
 						PeerGroupMsg2Action(pAd, pEntry,
 								    &Elem->
 								    Msg
@@ -370,7 +370,7 @@ VOID RTMPToWirelessSta(IN PRTMP_ADAPTER pAd,
 		return;
 
 	do {
-		// build a NDIS packet
+		/* build a NDIS packet */
 		Status =
 		    RTMPAllocateNdisPacket(pAd, &pPacket, pHeader802_3, HdrLen,
 					   pData, DataLen);
@@ -384,7 +384,7 @@ VOID RTMPToWirelessSta(IN PRTMP_ADAPTER pAd,
 		{
 			RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS);
 
-			RTMP_SET_PACKET_NET_DEVICE_MBSSID(pPacket, MAIN_MBSSID);	// set a default value
+			RTMP_SET_PACKET_NET_DEVICE_MBSSID(pPacket, MAIN_MBSSID);	/* set a default value */
 			if (pEntry->apidx != 0)
 				RTMP_SET_PACKET_NET_DEVICE_MBSSID(pPacket,
 								  pEntry->
@@ -395,16 +395,16 @@ VOID RTMPToWirelessSta(IN PRTMP_ADAPTER pAd,
 		}
 
 		{
-			// send out the packet
+			/* send out the packet */
 			Status = STASendPacket(pAd, pPacket);
 			if (Status == NDIS_STATUS_SUCCESS) {
 				UCHAR Index;
 
-				// Dequeue one frame from TxSwQueue0..3 queue and process it
-				// There are three place calling dequeue for TX ring.
-				// 1. Here, right after queueing the frame.
-				// 2. At the end of TxRingTxDone service routine.
-				// 3. Upon NDIS call RTMPSendPackets
+				/* Dequeue one frame from TxSwQueue0..3 queue and process it */
+				/* There are three place calling dequeue for TX ring. */
+				/* 1. Here, right after queueing the frame. */
+				/* 2. At the end of TxRingTxDone service routine. */
+				/* 3. Upon NDIS call RTMPSendPackets */
 				if ((!RTMP_TEST_FLAG
 				     (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
 				    &&
@@ -457,30 +457,30 @@ VOID WPAStart4WayHS(IN PRTMP_ADAPTER pAd,
 			 ("[ERROR]WPAStart4WayHS : No corresponding Authenticator.\n"));
 		return;
 	}
-	// Check the status
+	/* Check the status */
 	if ((pEntry->WpaState > AS_PTKSTART) || (pEntry->WpaState < AS_INITPMK)) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("[ERROR]WPAStart4WayHS : Not expect calling\n"));
 		return;
 	}
 
-	// Increment replay counter by 1
+	/* Increment replay counter by 1 */
 	ADD_ONE_To_64BIT_VAR(pEntry->R_Counter);
 
-	// Randomly generate ANonce
+	/* Randomly generate ANonce */
 	GenRandom(pAd, (UCHAR *) pBssid, pEntry->ANonce);
 
-	// Construct EAPoL message - Pairwise Msg 1
-	// EAPOL-Key(0,0,1,0,P,0,0,ANonce,0,DataKD_M1)
+	/* Construct EAPoL message - Pairwise Msg 1 */
+	/* EAPOL-Key(0,0,1,0,P,0,0,ANonce,0,DataKD_M1) */
 	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
-	ConstructEapolMsg(pEntry, group_cipher, EAPOL_PAIR_MSG_1, 0,	// Default key index
-			  pEntry->ANonce, NULL,	// TxRSC
-			  NULL,	// GTK
-			  NULL,	// RSNIE
-			  0,	// RSNIE length
+	ConstructEapolMsg(pEntry, group_cipher, EAPOL_PAIR_MSG_1, 0,	/* Default key index */
+			  pEntry->ANonce, NULL,	/* TxRSC */
+			  NULL,	/* GTK */
+			  NULL,	/* RSNIE */
+			  0,	/* RSNIE length */
 			  &EAPOLPKT);
 
-	// Make outgoing frame
+	/* Make outgoing frame */
 	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
 	RTMPToWirelessSta(pAd, pEntry, Header802_3,
 			  LENGTH_802_3, (PUCHAR) & EAPOLPKT,
@@ -488,10 +488,10 @@ VOID WPAStart4WayHS(IN PRTMP_ADAPTER pAd,
 			  (pEntry->PortSecured ==
 			   WPA_802_1X_PORT_SECURED) ? FALSE : TRUE);
 
-	// Trigger Retry Timer
+	/* Trigger Retry Timer */
 	RTMPModTimer(&pEntry->RetryTimer, TimeInterval);
 
-	// Update State
+	/* Update State */
 	pEntry->WpaState = AS_PTKSTART;
 
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -548,50 +548,50 @@ VOID PeerPairMsg1Action(IN PRTMP_ADAPTER pAd,
 		rsnie_len = pAd->StaCfg.RSNIE_Len;
 	}
 
-	// Store the received frame
+	/* Store the received frame */
 	pMsg1 = (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
 
-	// Sanity Check peer Pairwise message 1 - Replay Counter
+	/* Sanity Check peer Pairwise message 1 - Replay Counter */
 	if (PeerWpaMessageSanity(pAd, pMsg1, MsgLen, EAPOL_PAIR_MSG_1, pEntry)
 	    == FALSE)
 		return;
 
-	// Store Replay counter, it will use to verify message 3 and construct message 2
+	/* Store Replay counter, it will use to verify message 3 and construct message 2 */
 	NdisMoveMemory(pEntry->R_Counter, pMsg1->KeyDesc.ReplayCounter,
 		       LEN_KEY_DESC_REPLAY);
 
-	// Store ANonce
+	/* Store ANonce */
 	NdisMoveMemory(pEntry->ANonce, pMsg1->KeyDesc.KeyNonce,
 		       LEN_KEY_DESC_NONCE);
 
-	// Generate random SNonce
+	/* Generate random SNonce */
 	GenRandom(pAd, (UCHAR *) pCurrentAddr, pEntry->SNonce);
 
 	{
-		// Calculate PTK(ANonce, SNonce)
+		/* Calculate PTK(ANonce, SNonce) */
 		WpaDerivePTK(pAd,
 			     pmk_ptr,
 			     pEntry->ANonce,
 			     pEntry->Addr,
 			     pEntry->SNonce, pCurrentAddr, PTK, LEN_PTK);
 
-		// Save key to PTK entry
+		/* Save key to PTK entry */
 		NdisMoveMemory(pEntry->PTK, PTK, LEN_PTK);
 	}
 
-	// Update WpaState
+	/* Update WpaState */
 	pEntry->WpaState = AS_PTKINIT_NEGOTIATING;
 
-	// Construct EAPoL message - Pairwise Msg 2
-	//  EAPOL-Key(0,1,0,0,P,0,0,SNonce,MIC,DataKD_M2)
+	/* Construct EAPoL message - Pairwise Msg 2 */
+	/*  EAPOL-Key(0,1,0,0,P,0,0,SNonce,MIC,DataKD_M2) */
 	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
-	ConstructEapolMsg(pEntry, group_cipher, EAPOL_PAIR_MSG_2, 0,	// DefaultKeyIdx
-			  pEntry->SNonce, NULL,	// TxRsc
-			  NULL,	// GTK
+	ConstructEapolMsg(pEntry, group_cipher, EAPOL_PAIR_MSG_2, 0,	/* DefaultKeyIdx */
+			  pEntry->SNonce, NULL,	/* TxRsc */
+			  NULL,	/* GTK */
 			  (UCHAR *) rsnie_ptr, rsnie_len, &EAPOLPKT);
 
-	// Make outgoing frame
+	/* Make outgoing frame */
 	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL);
 
 	RTMPToWirelessSta(pAd, pEntry,
@@ -638,46 +638,46 @@ VOID PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
 	     sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
 		return;
 
-	// check Entry in valid State
+	/* check Entry in valid State */
 	if (pEntry->WpaState < AS_PTKSTART)
 		return;
 
-	// pointer to 802.11 header
+	/* pointer to 802.11 header */
 	pHeader = (PHEADER_802_11) Elem->Msg;
 
-	// skip 802.11_header(24-byte) and LLC_header(8)
+	/* skip 802.11_header(24-byte) and LLC_header(8) */
 	pMsg2 = (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
 
-	// Store SNonce
+	/* Store SNonce */
 	NdisMoveMemory(pEntry->SNonce, pMsg2->KeyDesc.KeyNonce,
 		       LEN_KEY_DESC_NONCE);
 
 	{
-		// Derive PTK
-		WpaDerivePTK(pAd, (UCHAR *) pmk_ptr, pEntry->ANonce,	// ANONCE
-			     (UCHAR *) pBssid, pEntry->SNonce,	// SNONCE
+		/* Derive PTK */
+		WpaDerivePTK(pAd, (UCHAR *) pmk_ptr, pEntry->ANonce,	/* ANONCE */
+			     (UCHAR *) pBssid, pEntry->SNonce,	/* SNONCE */
 			     pEntry->Addr, PTK, LEN_PTK);
 
 		NdisMoveMemory(pEntry->PTK, PTK, LEN_PTK);
 	}
 
-	// Sanity Check peer Pairwise message 2 - Replay Counter, MIC, RSNIE
+	/* Sanity Check peer Pairwise message 2 - Replay Counter, MIC, RSNIE */
 	if (PeerWpaMessageSanity(pAd, pMsg2, MsgLen, EAPOL_PAIR_MSG_2, pEntry)
 	    == FALSE)
 		return;
 
 	do {
-		// delete retry timer
+		/* delete retry timer */
 		RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled);
 
-		// Change state
+		/* Change state */
 		pEntry->WpaState = AS_PTKINIT_NEGOTIATING;
 
-		// Increment replay counter by 1
+		/* Increment replay counter by 1 */
 		ADD_ONE_To_64BIT_VAR(pEntry->R_Counter);
 
-		// Construct EAPoL message - Pairwise Msg 3
+		/* Construct EAPoL message - Pairwise Msg 3 */
 		NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
 		ConstructEapolMsg(pEntry,
 				  group_cipher,
@@ -688,7 +688,7 @@ VOID PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
 				  (UCHAR *) gtk_ptr,
 				  (UCHAR *) rsnie_ptr, rsnie_len, &EAPOLPKT);
 
-		// Make outgoing frame
+		/* Make outgoing frame */
 		MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
 		RTMPToWirelessSta(pAd, pEntry, Header802_3, LENGTH_802_3,
 				  (PUCHAR) & EAPOLPKT,
@@ -699,7 +699,7 @@ VOID PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
 		pEntry->ReTryCounter = PEER_MSG3_RETRY_TIMER_CTR;
 		RTMPSetTimer(&pEntry->RetryTimer, PEER_MSG3_RETRY_EXEC_INTV);
 
-		// Update State
+		/* Update State */
 		pEntry->WpaState = AS_PTKINIT_NEGOTIATING;
 	} while (FALSE);
 
@@ -751,38 +751,38 @@ VOID PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
 
 	}
 
-	// Record 802.11 header & the received EAPOL packet Msg3
+	/* Record 802.11 header & the received EAPOL packet Msg3 */
 	pHeader = (PHEADER_802_11) Elem->Msg;
 	pMsg3 = (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
 
-	// Sanity Check peer Pairwise message 3 - Replay Counter, MIC, RSNIE
+	/* Sanity Check peer Pairwise message 3 - Replay Counter, MIC, RSNIE */
 	if (PeerWpaMessageSanity(pAd, pMsg3, MsgLen, EAPOL_PAIR_MSG_3, pEntry)
 	    == FALSE)
 		return;
 
-	// Save Replay counter, it will use construct message 4
+	/* Save Replay counter, it will use construct message 4 */
 	NdisMoveMemory(pEntry->R_Counter, pMsg3->KeyDesc.ReplayCounter,
 		       LEN_KEY_DESC_REPLAY);
 
-	// Double check ANonce
+	/* Double check ANonce */
 	if (!NdisEqualMemory
 	    (pEntry->ANonce, pMsg3->KeyDesc.KeyNonce, LEN_KEY_DESC_NONCE)) {
 		return;
 	}
-	// Construct EAPoL message - Pairwise Msg 4
+	/* Construct EAPoL message - Pairwise Msg 4 */
 	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
-	ConstructEapolMsg(pEntry, group_cipher, EAPOL_PAIR_MSG_4, 0,	// group key index not used in message 4
-			  NULL,	// Nonce not used in message 4
-			  NULL,	// TxRSC not used in message 4
-			  NULL,	// GTK not used in message 4
-			  NULL,	// RSN IE not used in message 4
+	ConstructEapolMsg(pEntry, group_cipher, EAPOL_PAIR_MSG_4, 0,	/* group key index not used in message 4 */
+			  NULL,	/* Nonce not used in message 4 */
+			  NULL,	/* TxRSC not used in message 4 */
+			  NULL,	/* GTK not used in message 4 */
+			  NULL,	/* RSN IE not used in message 4 */
 			  0, &EAPOLPKT);
 
-	// Update WpaState
+	/* Update WpaState */
 	pEntry->WpaState = AS_PTKINITDONE;
 
-	// Update pairwise key
+	/* Update pairwise key */
 	{
 		PCIPHER_KEY pSharedKey;
 
@@ -790,7 +790,7 @@ VOID PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
 
 		NdisMoveMemory(pAd->StaCfg.PTK, pEntry->PTK, LEN_PTK);
 
-		// Prepare pair-wise key information into shared key table
+		/* Prepare pair-wise key information into shared key table */
 		NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
 		pSharedKey->KeyLen = LEN_TKIP_EK;
 		NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32],
@@ -801,7 +801,7 @@ VOID PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
 			       &pAd->StaCfg.PTK[48 + LEN_TKIP_RXMICK],
 			       LEN_TKIP_TXMICK);
 
-		// Decide its ChiperAlg
+		/* Decide its ChiperAlg */
 		if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
 			pSharedKey->CipherAlg = CIPHER_TKIP;
 		else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
@@ -809,7 +809,7 @@ VOID PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
 		else
 			pSharedKey->CipherAlg = CIPHER_NONE;
 
-		// Update these related information to MAC_TABLE_ENTRY
+		/* Update these related information to MAC_TABLE_ENTRY */
 		pEntry = &pAd->MacTab.Content[BSSID_WCID];
 		NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32],
 			       LEN_TKIP_EK);
@@ -820,7 +820,7 @@ VOID PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
 			       LEN_TKIP_TXMICK);
 		pEntry->PairwiseKey.CipherAlg = pSharedKey->CipherAlg;
 
-		// Update pairwise key information to ASIC Shared Key Table
+		/* Update pairwise key information to ASIC Shared Key Table */
 		AsicAddSharedKeyEntry(pAd,
 				      BSS0,
 				      0,
@@ -828,21 +828,21 @@ VOID PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
 				      pSharedKey->Key,
 				      pSharedKey->TxMic, pSharedKey->RxMic);
 
-		// Update ASIC WCID attribute table and IVEIV table
+		/* Update ASIC WCID attribute table and IVEIV table */
 		RTMPAddWcidAttributeEntry(pAd,
 					  BSS0,
 					  0, pSharedKey->CipherAlg, pEntry);
 
 	}
 
-	// open 802.1x port control and privacy filter
+	/* open 802.1x port control and privacy filter */
 	if (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK ||
 	    pEntry->AuthMode == Ndis802_11AuthModeWPA2) {
 		pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
 		pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
 
 		STA_PORT_SECURED(pAd);
-		// Indicate Connected for GUI
+		/* Indicate Connected for GUI */
 		pAd->IndicateMediaState = NdisMediaStateConnected;
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("PeerPairMsg3Action: AuthMode(%s) PairwiseCipher(%s) GroupCipher(%s) \n",
@@ -852,7 +852,7 @@ VOID PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
 	} else {
 	}
 
-	// Init 802.3 header and send out
+	/* Init 802.3 header and send out */
 	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL);
 	RTMPToWirelessSta(pAd, pEntry,
 			  Header802_3, sizeof(Header802_3),
@@ -894,23 +894,23 @@ VOID PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
 		if (pEntry->WpaState < AS_PTKINIT_NEGOTIATING)
 			break;
 
-		// pointer to 802.11 header
+		/* pointer to 802.11 header */
 		pHeader = (PHEADER_802_11) Elem->Msg;
 
-		// skip 802.11_header(24-byte) and LLC_header(8)
+		/* skip 802.11_header(24-byte) and LLC_header(8) */
 		pMsg4 =
 		    (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 		MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
 
-		// Sanity Check peer Pairwise message 4 - Replay Counter, MIC
+		/* Sanity Check peer Pairwise message 4 - Replay Counter, MIC */
 		if (PeerWpaMessageSanity
 		    (pAd, pMsg4, MsgLen, EAPOL_PAIR_MSG_4, pEntry) == FALSE)
 			break;
 
-		// 3. uses the MLME.SETKEYS.request to configure PTK into MAC
+		/* 3. uses the MLME.SETKEYS.request to configure PTK into MAC */
 		NdisZeroMemory(&pEntry->PairwiseKey, sizeof(CIPHER_KEY));
 
-		// reset IVEIV in Asic
+		/* reset IVEIV in Asic */
 		AsicUpdateWCIDIVEIV(pAd, pEntry->Aid, 1, 0);
 
 		pEntry->PairwiseKey.KeyLen = LEN_TKIP_EK;
@@ -923,7 +923,7 @@ VOID PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
 			       &pEntry->PTK[TKIP_AP_TXMICK_OFFSET],
 			       LEN_TKIP_TXMICK);
 
-		// Set pairwise key to Asic
+		/* Set pairwise key to Asic */
 		{
 			pEntry->PairwiseKey.CipherAlg = CIPHER_NONE;
 			if (pEntry->WepStatus == Ndis802_11Encryption2Enabled)
@@ -932,13 +932,13 @@ VOID PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
 				 Ndis802_11Encryption3Enabled)
 				pEntry->PairwiseKey.CipherAlg = CIPHER_AES;
 
-			// Add Pair-wise key to Asic
+			/* Add Pair-wise key to Asic */
 			AsicAddPairwiseKeyEntry(pAd,
 						pEntry->Addr,
 						(UCHAR) pEntry->Aid,
 						&pEntry->PairwiseKey);
 
-			// update WCID attribute table and IVEIV table for this entry
+			/* update WCID attribute table and IVEIV table for this entry */
 			RTMPAddWcidAttributeEntry(pAd,
 						  pEntry->apidx,
 						  0,
@@ -946,7 +946,7 @@ VOID PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
 						  pEntry);
 		}
 
-		// 4. upgrade state
+		/* 4. upgrade state */
 		pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
 		pEntry->WpaState = AS_PTKINITDONE;
 		pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
@@ -956,7 +956,7 @@ VOID PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
 			pEntry->GTKState = REKEY_ESTABLISHED;
 			RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled);
 
-			// send wireless event - for set key done WPA2
+			/* send wireless event - for set key done WPA2 */
 			if (pAd->CommonCfg.bWirelessEvent)
 				RTMPSendWirelessEvent(pAd,
 						      IW_SET_KEY_DONE_WPA2_EVENT_FLAG,
@@ -971,7 +971,7 @@ VOID PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
 				  GetEncryptType(pEntry->WepStatus),
 				  group_cipher, GetEncryptType(group_cipher)));
 		} else {
-			// 5. init Group 2-way handshake if necessary.
+			/* 5. init Group 2-way handshake if necessary. */
 			WPAStart2WayGroupHS(pAd, pEntry);
 
 			pEntry->ReTryCounter = GROUP_MSG1_RETRY_TIMER_CTR;
@@ -1007,10 +1007,10 @@ VOID WPAStart2WayGroupHS(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
 		return;
 
 	do {
-		// Increment replay counter by 1
+		/* Increment replay counter by 1 */
 		ADD_ONE_To_64BIT_VAR(pEntry->R_Counter);
 
-		// Construct EAPoL message - Group Msg 1
+		/* Construct EAPoL message - Group Msg 1 */
 		NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
 		ConstructEapolMsg(pEntry,
 				  group_cipher,
@@ -1019,7 +1019,7 @@ VOID WPAStart2WayGroupHS(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
 				  (UCHAR *) gnonce_ptr,
 				  TxTsc, (UCHAR *) gtk_ptr, NULL, 0, &EAPOLPKT);
 
-		// Make outgoing frame
+		/* Make outgoing frame */
 		MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
 		RTMPToWirelessSta(pAd, pEntry,
 				  Header802_3, LENGTH_802_3,
@@ -1075,36 +1075,36 @@ VOID PeerGroupMsg1Action(IN PRTMP_ADAPTER pAd,
 		default_key = pAd->StaCfg.DefaultKeyId;
 	}
 
-	// Process Group Message 1 frame. skip 802.11 header(24) & LLC_SNAP header(8)
+	/* Process Group Message 1 frame. skip 802.11 header(24) & LLC_SNAP header(8) */
 	pGroup = (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
 
-	// Sanity Check peer group message 1 - Replay Counter, MIC, RSNIE
+	/* Sanity Check peer group message 1 - Replay Counter, MIC, RSNIE */
 	if (PeerWpaMessageSanity(pAd, pGroup, MsgLen, EAPOL_GROUP_MSG_1, pEntry)
 	    == FALSE)
 		return;
 
-	// delete retry timer
+	/* delete retry timer */
 	RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled);
 
-	// Save Replay counter, it will use to construct message 2
+	/* Save Replay counter, it will use to construct message 2 */
 	NdisMoveMemory(pEntry->R_Counter, pGroup->KeyDesc.ReplayCounter,
 		       LEN_KEY_DESC_REPLAY);
 
-	// Construct EAPoL message - Group Msg 2
+	/* Construct EAPoL message - Group Msg 2 */
 	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
-	ConstructEapolMsg(pEntry, group_cipher, EAPOL_GROUP_MSG_2, default_key, NULL,	// Nonce not used
-			  NULL,	// TxRSC not used
-			  NULL,	// GTK not used
-			  NULL,	// RSN IE not used
+	ConstructEapolMsg(pEntry, group_cipher, EAPOL_GROUP_MSG_2, default_key, NULL,	/* Nonce not used */
+			  NULL,	/* TxRSC not used */
+			  NULL,	/* GTK not used */
+			  NULL,	/* RSN IE not used */
 			  0, &EAPOLPKT);
 
-	// open 802.1x port control and privacy filter
+	/* open 802.1x port control and privacy filter */
 	pEntry->PortSecured = WPA_802_1X_PORT_SECURED;
 	pEntry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
 
 	STA_PORT_SECURED(pAd);
-	// Indicate Connected for GUI
+	/* Indicate Connected for GUI */
 	pAd->IndicateMediaState = NdisMediaStateConnected;
 
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -1113,7 +1113,7 @@ VOID PeerGroupMsg1Action(IN PRTMP_ADAPTER pAd,
 		  GetEncryptType(pEntry->WepStatus),
 		  GetEncryptType(group_cipher)));
 
-	// init header and Fill Packet and send Msg 2 to authenticator
+	/* init header and Fill Packet and send Msg 2 to authenticator */
 	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL);
 	RTMPToWirelessSta(pAd, pEntry,
 			  Header802_3, sizeof(Header802_3),
@@ -1159,19 +1159,19 @@ VOID PeerGroupMsg2Action(IN PRTMP_ADAPTER pAd,
 		pMsg2 = (PEAPOL_PACKET) (pData + LENGTH_802_1_H);
 		Len = MsgLen - LENGTH_802_1_H;
 
-		// Sanity Check peer group message 2 - Replay Counter, MIC
+		/* Sanity Check peer group message 2 - Replay Counter, MIC */
 		if (PeerWpaMessageSanity
 		    (pAd, pMsg2, Len, EAPOL_GROUP_MSG_2, pEntry) == FALSE)
 			break;
 
-		// 3.  upgrade state
+		/* 3.  upgrade state */
 
 		RTMPCancelTimer(&pEntry->RetryTimer, &Cancelled);
 		pEntry->GTKState = REKEY_ESTABLISHED;
 
 		if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2)
 		    || (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK)) {
-			// send wireless event - for set key done WPA2
+			/* send wireless event - for set key done WPA2 */
 			if (pAd->CommonCfg.bWirelessEvent)
 				RTMPSendWirelessEvent(pAd,
 						      IW_SET_KEY_DONE_WPA2_EVENT_FLAG,
@@ -1186,7 +1186,7 @@ VOID PeerGroupMsg2Action(IN PRTMP_ADAPTER pAd,
 				  GetEncryptType(pEntry->WepStatus),
 				  group_cipher, GetEncryptType(group_cipher)));
 		} else {
-			// send wireless event - for set key done WPA
+			/* send wireless event - for set key done WPA */
 			if (pAd->CommonCfg.bWirelessEvent)
 				RTMPSendWirelessEvent(pAd,
 						      IW_SET_KEY_DONE_WPA1_EVENT_FLAG,
@@ -1288,36 +1288,36 @@ VOID PRF(IN UCHAR * key,
 	INT currentindex = 0;
 	INT total_len;
 
-	// Allocate memory for input
+	/* Allocate memory for input */
 	os_alloc_mem(NULL, (PUCHAR *) & input, 1024);
 
 	if (input == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR, ("!!!PRF: no memory!!!\n"));
 		return;
 	}
-	// Generate concatenation input
+	/* Generate concatenation input */
 	NdisMoveMemory(input, prefix, prefix_len);
 
-	// Concatenate a single octet containing 0
+	/* Concatenate a single octet containing 0 */
 	input[prefix_len] = 0;
 
-	// Concatenate specific data
+	/* Concatenate specific data */
 	NdisMoveMemory(&input[prefix_len + 1], data, data_len);
 	total_len = prefix_len + 1 + data_len;
 
-	// Concatenate a single octet containing 0
-	// This octet shall be update later
+	/* Concatenate a single octet containing 0 */
+	/* This octet shall be update later */
 	input[total_len] = 0;
 	total_len++;
 
-	// Iterate to calculate the result by hmac-sha-1
-	// Then concatenate to last result
+	/* Iterate to calculate the result by hmac-sha-1 */
+	/* Then concatenate to last result */
 	for (i = 0; i < (len + 19) / 20; i++) {
 		HMAC_SHA1(key, key_len, input, total_len, &output[currentindex],
 			  SHA1_DIGEST_SIZE);
 		currentindex += 20;
 
-		// update the last octet
+		/* update the last octet */
 		input[total_len - 1]++;
 	}
 	os_free_mem(NULL, input);
@@ -1342,14 +1342,14 @@ static void F(char *password, unsigned char *ssid, int ssidlength,
 	digest[ssidlength + 1] = (unsigned char)((count >> 16) & 0xff);
 	digest[ssidlength + 2] = (unsigned char)((count >> 8) & 0xff);
 	digest[ssidlength + 3] = (unsigned char)(count & 0xff);
-	HMAC_SHA1((unsigned char *)password, (int)strlen(password), digest, ssidlength + 4, digest1, SHA1_DIGEST_SIZE);	// for WPA update
+	HMAC_SHA1((unsigned char *)password, (int)strlen(password), digest, ssidlength + 4, digest1, SHA1_DIGEST_SIZE);	/* for WPA update */
 
 	/* output = U1 */
 	memcpy(output, digest1, SHA1_DIGEST_SIZE);
 
 	for (i = 1; i < iterations; i++) {
 		/* Un = PRF(P, Un-1) */
-		HMAC_SHA1((unsigned char *)password, (int)strlen(password), digest1, SHA1_DIGEST_SIZE, digest, SHA1_DIGEST_SIZE);	// for WPA update
+		HMAC_SHA1((unsigned char *)password, (int)strlen(password), digest1, SHA1_DIGEST_SIZE, digest, SHA1_DIGEST_SIZE);	/* for WPA update */
 		memcpy(digest1, digest, SHA1_DIGEST_SIZE);
 
 		/* output = output xor Un */
@@ -1414,40 +1414,40 @@ VOID WpaDerivePTK(IN PRTMP_ADAPTER pAd,
 		'e', 'x', 'p', 'a', 'n', 's', 'i', 'o', 'n'
 	};
 
-	// initiate the concatenation input
+	/* initiate the concatenation input */
 	NdisZeroMemory(temp, sizeof(temp));
 	NdisZeroMemory(concatenation, 76);
 
-	// Get smaller address
+	/* Get smaller address */
 	if (RTMPCompareMemory(SA, AA, 6) == 1)
 		NdisMoveMemory(concatenation, AA, 6);
 	else
 		NdisMoveMemory(concatenation, SA, 6);
 	CurrPos += 6;
 
-	// Get larger address
+	/* Get larger address */
 	if (RTMPCompareMemory(SA, AA, 6) == 1)
 		NdisMoveMemory(&concatenation[CurrPos], SA, 6);
 	else
 		NdisMoveMemory(&concatenation[CurrPos], AA, 6);
 
-	// store the larger mac address for backward compatible of
-	// ralink proprietary STA-key issue
+	/* store the larger mac address for backward compatible of */
+	/* ralink proprietary STA-key issue */
 	NdisMoveMemory(temp, &concatenation[CurrPos], MAC_ADDR_LEN);
 	CurrPos += 6;
 
-	// Get smaller Nonce
+	/* Get smaller Nonce */
 	if (RTMPCompareMemory(ANonce, SNonce, 32) == 0)
-		NdisMoveMemory(&concatenation[CurrPos], temp, 32);	// patch for ralink proprietary STA-key issue
+		NdisMoveMemory(&concatenation[CurrPos], temp, 32);	/* patch for ralink proprietary STA-key issue */
 	else if (RTMPCompareMemory(ANonce, SNonce, 32) == 1)
 		NdisMoveMemory(&concatenation[CurrPos], SNonce, 32);
 	else
 		NdisMoveMemory(&concatenation[CurrPos], ANonce, 32);
 	CurrPos += 32;
 
-	// Get larger Nonce
+	/* Get larger Nonce */
 	if (RTMPCompareMemory(ANonce, SNonce, 32) == 0)
-		NdisMoveMemory(&concatenation[CurrPos], temp, 32);	// patch for ralink proprietary STA-key issue
+		NdisMoveMemory(&concatenation[CurrPos], temp, 32);	/* patch for ralink proprietary STA-key issue */
 	else if (RTMPCompareMemory(ANonce, SNonce, 32) == 1)
 		NdisMoveMemory(&concatenation[CurrPos], ANonce, 32);
 	else
@@ -1456,7 +1456,7 @@ VOID WpaDerivePTK(IN PRTMP_ADAPTER pAd,
 
 	hex_dump("concatenation=", concatenation, 76);
 
-	// Use PRF to generate PTK
+	/* Use PRF to generate PTK */
 	PRF(PMK, LEN_MASTER_KEY, Prefix, 22, concatenation, 76, output, len);
 
 }
@@ -1487,30 +1487,30 @@ VOID GenRandom(IN PRTMP_ADAPTER pAd, IN UCHAR * macAddr, OUT UCHAR * random)
 	UCHAR prefix[] =
 	    { 'I', 'n', 'i', 't', ' ', 'C', 'o', 'u', 'n', 't', 'e', 'r' };
 
-	// Zero the related information
+	/* Zero the related information */
 	NdisZeroMemory(result, 80);
 	NdisZeroMemory(local, 80);
 	NdisZeroMemory(KeyCounter, 32);
 
 	for (i = 0; i < 32; i++) {
-		// copy the local MAC address
+		/* copy the local MAC address */
 		COPY_MAC_ADDR(local, macAddr);
 		curr = MAC_ADDR_LEN;
 
-		// concatenate the current time
+		/* concatenate the current time */
 		NdisGetSystemUpTime(&CurrentTime);
 		NdisMoveMemory(&local[curr], &CurrentTime, sizeof(CurrentTime));
 		curr += sizeof(CurrentTime);
 
-		// concatenate the last result
+		/* concatenate the last result */
 		NdisMoveMemory(&local[curr], result, 32);
 		curr += 32;
 
-		// concatenate a variable
+		/* concatenate a variable */
 		NdisMoveMemory(&local[curr], &i, 2);
 		curr += 2;
 
-		// calculate the result
+		/* calculate the result */
 		PRF(KeyCounter, 32, prefix, 12, local, curr, result, 32);
 	}
 
@@ -1548,15 +1548,15 @@ static VOID RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 
 	*rsn_len = 0;
 
-	// decide WPA2 or WPA1
+	/* decide WPA2 or WPA1 */
 	if (ElementID == Wpa2Ie) {
 		RSNIE2 *pRsnie_cipher = (RSNIE2 *) pRsnIe;
 
-		// Assign the verson as 1
+		/* Assign the verson as 1 */
 		pRsnie_cipher->version = 1;
 
 		switch (WepStatus) {
-			// TKIP mode
+			/* TKIP mode */
 		case Ndis802_11Encryption2Enabled:
 			NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
 			pRsnie_cipher->ucount = 1;
@@ -1565,7 +1565,7 @@ static VOID RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 			*rsn_len = sizeof(RSNIE2);
 			break;
 
-			// AES mode
+			/* AES mode */
 		case Ndis802_11Encryption3Enabled:
 			if (bMixCipher)
 				NdisMoveMemory(pRsnie_cipher->mcast,
@@ -1579,16 +1579,16 @@ static VOID RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 			*rsn_len = sizeof(RSNIE2);
 			break;
 
-			// TKIP-AES mix mode
+			/* TKIP-AES mix mode */
 		case Ndis802_11Encryption4Enabled:
 			NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA2_TKIP, 4);
 
 			PairwiseCnt = 1;
-			// Insert WPA2 TKIP as the first pairwise cipher
+			/* Insert WPA2 TKIP as the first pairwise cipher */
 			if (MIX_CIPHER_WPA2_TKIP_ON(FlexibleCipher)) {
 				NdisMoveMemory(pRsnie_cipher->ucast[0].oui,
 					       OUI_WPA2_TKIP, 4);
-				// Insert WPA2 AES as the secondary pairwise cipher
+				/* Insert WPA2 AES as the secondary pairwise cipher */
 				if (MIX_CIPHER_WPA2_AES_ON(FlexibleCipher)) {
 					NdisMoveMemory(pRsnie_cipher->ucast[0].
 						       oui + 4, OUI_WPA2_CCMP,
@@ -1596,7 +1596,7 @@ static VOID RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 					PairwiseCnt = 2;
 				}
 			} else {
-				// Insert WPA2 AES as the first pairwise cipher
+				/* Insert WPA2 AES as the first pairwise cipher */
 				NdisMoveMemory(pRsnie_cipher->ucast[0].oui,
 					       OUI_WPA2_CCMP, 4);
 			}
@@ -1621,18 +1621,18 @@ static VOID RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 				break;
 			}
 		}
-		// swap for big-endian platform
+		/* swap for big-endian platform */
 		pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version);
 		pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount);
 	} else {
 		RSNIE *pRsnie_cipher = (RSNIE *) pRsnIe;
 
-		// Assign OUI and version
+		/* Assign OUI and version */
 		NdisMoveMemory(pRsnie_cipher->oui, OUI_WPA_VERSION, 4);
 		pRsnie_cipher->version = 1;
 
 		switch (WepStatus) {
-			// TKIP mode
+			/* TKIP mode */
 		case Ndis802_11Encryption2Enabled:
 			NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
 			pRsnie_cipher->ucount = 1;
@@ -1641,7 +1641,7 @@ static VOID RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 			*rsn_len = sizeof(RSNIE);
 			break;
 
-			// AES mode
+			/* AES mode */
 		case Ndis802_11Encryption3Enabled:
 			if (bMixCipher)
 				NdisMoveMemory(pRsnie_cipher->mcast,
@@ -1655,16 +1655,16 @@ static VOID RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 			*rsn_len = sizeof(RSNIE);
 			break;
 
-			// TKIP-AES mix mode
+			/* TKIP-AES mix mode */
 		case Ndis802_11Encryption4Enabled:
 			NdisMoveMemory(pRsnie_cipher->mcast, OUI_WPA_TKIP, 4);
 
 			PairwiseCnt = 1;
-			// Insert WPA TKIP as the first pairwise cipher
+			/* Insert WPA TKIP as the first pairwise cipher */
 			if (MIX_CIPHER_WPA_TKIP_ON(FlexibleCipher)) {
 				NdisMoveMemory(pRsnie_cipher->ucast[0].oui,
 					       OUI_WPA_TKIP, 4);
-				// Insert WPA AES as the secondary pairwise cipher
+				/* Insert WPA AES as the secondary pairwise cipher */
 				if (MIX_CIPHER_WPA_AES_ON(FlexibleCipher)) {
 					NdisMoveMemory(pRsnie_cipher->ucast[0].
 						       oui + 4, OUI_WPA_CCMP,
@@ -1672,7 +1672,7 @@ static VOID RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 					PairwiseCnt = 2;
 				}
 			} else {
-				// Insert WPA AES as the first pairwise cipher
+				/* Insert WPA AES as the first pairwise cipher */
 				NdisMoveMemory(pRsnie_cipher->ucast[0].oui,
 					       OUI_WPA_CCMP, 4);
 			}
@@ -1697,7 +1697,7 @@ static VOID RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 				break;
 			}
 		}
-		// swap for big-endian platform
+		/* swap for big-endian platform */
 		pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version);
 		pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount);
 	}
@@ -1729,11 +1729,11 @@ static VOID RTMPMakeRsnIeAKM(IN PRTMP_ADAPTER pAd,
 			     OUT PUCHAR pRsnIe, OUT UCHAR * rsn_len)
 {
 	RSNIE_AUTH *pRsnie_auth;
-	UCHAR AkmCnt = 1;	// default as 1
+	UCHAR AkmCnt = 1;	/* default as 1 */
 
 	pRsnie_auth = (RSNIE_AUTH *) (pRsnIe + (*rsn_len));
 
-	// decide WPA2 or WPA1
+	/* decide WPA2 or WPA1 */
 	if (ElementID == Wpa2Ie) {
 
 		switch (AuthMode) {
@@ -1780,7 +1780,7 @@ static VOID RTMPMakeRsnIeAKM(IN PRTMP_ADAPTER pAd,
 	pRsnie_auth->acount = AkmCnt;
 	pRsnie_auth->acount = cpu2le16(pRsnie_auth->acount);
 
-	// update current RSNIE length
+	/* update current RSNIE length */
 	(*rsn_len) += (sizeof(RSNIE_AUTH) + (4 * (AkmCnt - 1)));
 
 }
@@ -1810,7 +1810,7 @@ static VOID RTMPMakeRsnIeCap(IN PRTMP_ADAPTER pAd,
 {
 	RSN_CAPABILITIES *pRSN_Cap;
 
-	// it could be ignored in WPA1 mode
+	/* it could be ignored in WPA1 mode */
 	if (ElementID == WpaIe)
 		return;
 
@@ -1818,7 +1818,7 @@ static VOID RTMPMakeRsnIeCap(IN PRTMP_ADAPTER pAd,
 
 	pRSN_Cap->word = cpu2le16(pRSN_Cap->word);
 
-	(*rsn_len) += sizeof(RSN_CAPABILITIES);	// update current RSNIE length
+	(*rsn_len) += sizeof(RSN_CAPABILITIES);	/* update current RSNIE length */
 
 }
 
@@ -1843,13 +1843,13 @@ static VOID RTMPMakeRsnIeCap(IN PRTMP_ADAPTER pAd,
 VOID RTMPMakeRSNIE(IN PRTMP_ADAPTER pAd,
 		   IN UINT AuthMode, IN UINT WepStatus, IN UCHAR apidx)
 {
-	PUCHAR pRsnIe = NULL;	// primary RSNIE
-	UCHAR *rsnielen_cur_p = 0;	// the length of the primary RSNIE
-	UCHAR *rsnielen_ex_cur_p = 0;	// the length of the secondary RSNIE
+	PUCHAR pRsnIe = NULL;	/* primary RSNIE */
+	UCHAR *rsnielen_cur_p = 0;	/* the length of the primary RSNIE */
+	UCHAR *rsnielen_ex_cur_p = 0;	/* the length of the secondary RSNIE */
 	UCHAR PrimaryRsnie;
-	BOOLEAN bMixCipher = FALSE;	// indicate the pairwise and group cipher are different
+	BOOLEAN bMixCipher = FALSE;	/* indicate the pairwise and group cipher are different */
 	UCHAR p_offset;
-	WPA_MIX_PAIR_CIPHER FlexibleCipher = WPA_TKIPAES_WPA2_TKIPAES;	// it provide the more flexible cipher combination in WPA-WPA2 and TKIPAES mode
+	WPA_MIX_PAIR_CIPHER FlexibleCipher = WPA_TKIPAES_WPA2_TKIPAES;	/* it provide the more flexible cipher combination in WPA-WPA2 and TKIPAES mode */
 
 	rsnielen_cur_p = NULL;
 	rsnielen_ex_cur_p = NULL;
@@ -1861,8 +1861,8 @@ VOID RTMPMakeRSNIE(IN PRTMP_ADAPTER pAd,
 				if (AuthMode < Ndis802_11AuthModeWPA)
 					return;
 			} else {
-				// Support WPAPSK or WPA2PSK in STA-Infra mode
-				// Support WPANone in STA-Adhoc mode
+				/* Support WPAPSK or WPA2PSK in STA-Infra mode */
+				/* Support WPANone in STA-Adhoc mode */
 				if ((AuthMode != Ndis802_11AuthModeWPAPSK) &&
 				    (AuthMode != Ndis802_11AuthModeWPA2PSK) &&
 				    (AuthMode != Ndis802_11AuthModeWPANone)
@@ -1872,11 +1872,11 @@ VOID RTMPMakeRSNIE(IN PRTMP_ADAPTER pAd,
 
 			DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPMakeRSNIE(STA)\n"));
 
-			// Zero RSNIE context
+			/* Zero RSNIE context */
 			pAd->StaCfg.RSNIE_Len = 0;
 			NdisZeroMemory(pAd->StaCfg.RSN_IE, MAX_LEN_OF_RSNIE);
 
-			// Pointer to RSNIE
+			/* Pointer to RSNIE */
 			rsnielen_cur_p = &pAd->StaCfg.RSNIE_Len;
 			pRsnIe = pAd->StaCfg.RSN_IE;
 
@@ -1884,7 +1884,7 @@ VOID RTMPMakeRSNIE(IN PRTMP_ADAPTER pAd,
 		}
 	}
 
-	// indicate primary RSNIE as WPA or WPA2
+	/* indicate primary RSNIE as WPA or WPA2 */
 	if ((AuthMode == Ndis802_11AuthModeWPA) ||
 	    (AuthMode == Ndis802_11AuthModeWPAPSK) ||
 	    (AuthMode == Ndis802_11AuthModeWPANone) ||
@@ -1895,20 +1895,20 @@ VOID RTMPMakeRSNIE(IN PRTMP_ADAPTER pAd,
 		PrimaryRsnie = Wpa2Ie;
 
 	{
-		// Build the primary RSNIE
-		// 1. insert cipher suite
+		/* Build the primary RSNIE */
+		/* 1. insert cipher suite */
 		RTMPMakeRsnIeCipher(pAd, PrimaryRsnie, WepStatus, bMixCipher,
 				    FlexibleCipher, pRsnIe, &p_offset);
 
-		// 2. insert AKM
+		/* 2. insert AKM */
 		RTMPMakeRsnIeAKM(pAd, PrimaryRsnie, AuthMode, apidx, pRsnIe,
 				 &p_offset);
 
-		// 3. insert capability
+		/* 3. insert capability */
 		RTMPMakeRsnIeCap(pAd, PrimaryRsnie, apidx, pRsnIe, &p_offset);
 	}
 
-	// 4. update the RSNIE length
+	/* 4. update the RSNIE length */
 	*rsnielen_cur_p = p_offset;
 
 	hex_dump("The primary RSNIE", pRsnIe, (*rsnielen_cur_p));
@@ -1943,13 +1943,13 @@ BOOLEAN RTMPCheckWPAframe(IN PRTMP_ADAPTER pAd,
 	if (DataByteCount < (LENGTH_802_1_H + LENGTH_EAPOL_H))
 		return FALSE;
 
-	// Skip LLC header
+	/* Skip LLC header */
 	if (NdisEqualMemory(SNAP_802_1H, pData, 6) ||
-	    // Cisco 1200 AP may send packet with SNAP_BRIDGE_TUNNEL
+	    /* Cisco 1200 AP may send packet with SNAP_BRIDGE_TUNNEL */
 	    NdisEqualMemory(SNAP_BRIDGE_TUNNEL, pData, 6)) {
 		pData += 6;
 	}
-	// Skip 2-bytes EAPoL type
+	/* Skip 2-bytes EAPoL type */
 	if (NdisEqualMemory(EAPOL, pData, 2)) {
 		pData += 2;
 	} else
@@ -2060,7 +2060,7 @@ BOOLEAN RTMPCheckRSNIE(IN PRTMP_ADAPTER pAd,
 
 	while (len > sizeof(RSNIE2)) {
 		pEid = (PEID_STRUCT) pVIE;
-		// WPA RSN IE
+		/* WPA RSN IE */
 		if ((pEid->Eid == IE_WPA)
 		    && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))) {
 			if ((pEntry->AuthMode == Ndis802_11AuthModeWPA
@@ -2074,7 +2074,7 @@ BOOLEAN RTMPCheckRSNIE(IN PRTMP_ADAPTER pAd,
 
 			*Offset += (pEid->Len + 2);
 		}
-		// WPA2 RSN IE
+		/* WPA2 RSN IE */
 		else if ((pEid->Eid == IE_RSN)
 			 && (NdisEqualMemory(pEid->Octet + 2, RSN_OUI, 3))) {
 			if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2
@@ -2132,12 +2132,12 @@ BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
 	UCHAR DefaultIdx = 0;
 	UCHAR skip_offset;
 
-	// Verify The RSN IE contained in pairewise_msg_2 && pairewise_msg_3 and skip it
+	/* Verify The RSN IE contained in pairewise_msg_2 && pairewise_msg_3 and skip it */
 	if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_3) {
-		// Check RSN IE whether it is WPA2/WPA2PSK
+		/* Check RSN IE whether it is WPA2/WPA2PSK */
 		if (!RTMPCheckRSNIE
 		    (pAd, pKeyData, KeyDataLen, pEntry, &skip_offset)) {
-			// send wireless event - for RSN IE different
+			/* send wireless event - for RSN IE different */
 			if (pAd->CommonCfg.bWirelessEvent)
 				RTMPSendWirelessEvent(pAd,
 						      IW_RSNIE_DIFF_EVENT_FLAG,
@@ -2156,7 +2156,7 @@ BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
 			if (bWPA2 && MsgType == EAPOL_PAIR_MSG_3) {
 				WpaShowAllsuite(pMyKeyData, skip_offset);
 
-				// skip RSN IE
+				/* skip RSN IE */
 				pMyKeyData += skip_offset;
 				KeyDataLength -= skip_offset;
 				DBGPRINT(RT_DEBUG_TRACE,
@@ -2170,24 +2170,24 @@ BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("RTMPParseEapolKeyData ==> KeyDataLength %d without RSN_IE \n",
 		  KeyDataLength));
-	//hex_dump("remain data", pMyKeyData, KeyDataLength);
+	/*hex_dump("remain data", pMyKeyData, KeyDataLength); */
 
-	// Parse EKD format in pairwise_msg_3_WPA2 && group_msg_1_WPA2
+	/* Parse EKD format in pairwise_msg_3_WPA2 && group_msg_1_WPA2 */
 	if (bWPA2
 	    && (MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1)) {
-		if (KeyDataLength >= 8)	// KDE format exclude GTK length
+		if (KeyDataLength >= 8)	/* KDE format exclude GTK length */
 		{
 			pKDE = (PKDE_ENCAP) pMyKeyData;
 
 			DefaultIdx = pKDE->GTKEncap.Kid;
 
-			// Sanity check - KED length
+			/* Sanity check - KED length */
 			if (KeyDataLength < (pKDE->Len + 2)) {
 				DBGPRINT(RT_DEBUG_ERROR,
 					 ("ERROR: The len from KDE is too short \n"));
 				return FALSE;
 			}
-			// Get GTK length - refer to IEEE 802.11i-2004 p.82
+			/* Get GTK length - refer to IEEE 802.11i-2004 p.82 */
 			GTKLEN = pKDE->Len - 6;
 			if (GTKLEN < LEN_AES_KEY) {
 				DBGPRINT(RT_DEBUG_ERROR,
@@ -2205,7 +2205,7 @@ BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("GTK in KDE format ,DefaultKeyID=%d, KeyLen=%d \n",
 			  DefaultIdx, GTKLEN));
-		// skip it
+		/* skip it */
 		pMyKeyData += 8;
 		KeyDataLength -= 8;
 
@@ -2214,7 +2214,7 @@ BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("GTK DefaultKeyID=%d \n", DefaultIdx));
 	}
-	// Sanity check - shared key index must be 1 ~ 3
+	/* Sanity check - shared key index must be 1 ~ 3 */
 	if (DefaultIdx < 1 || DefaultIdx > 3) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("ERROR: GTK Key index(%d) is invalid in %s %s \n",
@@ -2226,13 +2226,13 @@ BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
 	{
 		PCIPHER_KEY pSharedKey;
 
-		// set key material, TxMic and RxMic
+		/* set key material, TxMic and RxMic */
 		NdisMoveMemory(pAd->StaCfg.GTK, pMyKeyData, 32);
 		pAd->StaCfg.DefaultKeyId = DefaultIdx;
 
 		pSharedKey = &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId];
 
-		// Prepare pair-wise key information into shared key table
+		/* Prepare pair-wise key information into shared key table */
 		NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
 		pSharedKey->KeyLen = LEN_TKIP_EK;
 		NdisMoveMemory(pSharedKey->Key, pAd->StaCfg.GTK, LEN_TKIP_EK);
@@ -2241,7 +2241,7 @@ BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
 		NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.GTK[24],
 			       LEN_TKIP_TXMICK);
 
-		// Update Shared Key CipherAlg
+		/* Update Shared Key CipherAlg */
 		pSharedKey->CipherAlg = CIPHER_NONE;
 		if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
 			pSharedKey->CipherAlg = CIPHER_TKIP;
@@ -2254,7 +2254,7 @@ BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
 			 Ndis802_11GroupWEP104Enabled)
 			pSharedKey->CipherAlg = CIPHER_WEP128;
 
-		// Update group key information to ASIC Shared Key Table
+		/* Update group key information to ASIC Shared Key Table */
 		AsicAddSharedKeyEntry(pAd,
 				      BSS0,
 				      pAd->StaCfg.DefaultKeyId,
@@ -2262,7 +2262,7 @@ BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
 				      pSharedKey->Key,
 				      pSharedKey->TxMic, pSharedKey->RxMic);
 
-		// Update ASIC WCID attribute table and IVEIV table
+		/* Update ASIC WCID attribute table and IVEIV table */
 		RTMPAddWcidAttributeEntry(pAd,
 					  BSS0,
 					  pAd->StaCfg.DefaultKeyId,
@@ -2333,28 +2333,28 @@ VOID ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
 	BOOLEAN bWPA2 = FALSE;
 	UCHAR KeyDescVer;
 
-	// Choose WPA2 or not
+	/* Choose WPA2 or not */
 	if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) ||
 	    (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
 		bWPA2 = TRUE;
 
-	// Init Packet and Fill header
+	/* Init Packet and Fill header */
 	pMsg->ProVer = EAPOL_VER;
 	pMsg->ProType = EAPOLKey;
 
-	// Default 95 bytes, the EAPoL-Key descriptor exclude Key-data field
+	/* Default 95 bytes, the EAPoL-Key descriptor exclude Key-data field */
 	SET_UINT16_TO_ARRARY(pMsg->Body_Len, LEN_EAPOL_KEY_MSG);
 
-	// Fill in EAPoL descriptor
+	/* Fill in EAPoL descriptor */
 	if (bWPA2)
 		pMsg->KeyDesc.Type = WPA2_KEY_DESC;
 	else
 		pMsg->KeyDesc.Type = WPA1_KEY_DESC;
 
-	// Key Descriptor Version (bits 0-2) specifies the key descriptor version type
+	/* Key Descriptor Version (bits 0-2) specifies the key descriptor version type */
 	{
-		// Fill in Key information, refer to IEEE Std 802.11i-2004 page 78
-		// When either the pairwise or the group cipher is AES, the DESC_TYPE_AES(2) shall be used.
+		/* Fill in Key information, refer to IEEE Std 802.11i-2004 page 78 */
+		/* When either the pairwise or the group cipher is AES, the DESC_TYPE_AES(2) shall be used. */
 		KeyDescVer =
 		    (((pEntry->WepStatus == Ndis802_11Encryption3Enabled)
 		      || (GroupKeyWepStatus ==
@@ -2364,13 +2364,13 @@ VOID ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
 
 	pMsg->KeyDesc.KeyInfo.KeyDescVer = KeyDescVer;
 
-	// Specify Key Type as Group(0) or Pairwise(1)
+	/* Specify Key Type as Group(0) or Pairwise(1) */
 	if (MsgType >= EAPOL_GROUP_MSG_1)
 		pMsg->KeyDesc.KeyInfo.KeyType = GROUPKEY;
 	else
 		pMsg->KeyDesc.KeyInfo.KeyType = PAIRWISEKEY;
 
-	// Specify Key Index, only group_msg1_WPA1
+	/* Specify Key Index, only group_msg1_WPA1 */
 	if (!bWPA2 && (MsgType >= EAPOL_GROUP_MSG_1))
 		pMsg->KeyDesc.KeyInfo.KeyIndex = DefaultKeyIdx;
 
@@ -2393,20 +2393,20 @@ VOID ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
 		      (MsgType == EAPOL_GROUP_MSG_1))) {
 		pMsg->KeyDesc.KeyInfo.EKD_DL = 1;
 	}
-	// key Information element has done.
+	/* key Information element has done. */
 	*(USHORT *) (&pMsg->KeyDesc.KeyInfo) =
 	    cpu2le16(*(USHORT *) (&pMsg->KeyDesc.KeyInfo));
 
-	// Fill in Key Length
+	/* Fill in Key Length */
 	{
 		if (MsgType >= EAPOL_GROUP_MSG_1) {
-			// the length of group key cipher
+			/* the length of group key cipher */
 			pMsg->KeyDesc.KeyLength[1] =
 			    ((GroupKeyWepStatus ==
 			      Ndis802_11Encryption2Enabled) ? TKIP_GTK_LENGTH :
 			     LEN_AES_KEY);
 		} else {
-			// the length of pairwise key cipher
+			/* the length of pairwise key cipher */
 			pMsg->KeyDesc.KeyLength[1] =
 			    ((pEntry->WepStatus ==
 			      Ndis802_11Encryption2Enabled) ? LEN_TKIP_KEY :
@@ -2414,33 +2414,33 @@ VOID ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
 		}
 	}
 
-	// Fill in replay counter
+	/* Fill in replay counter */
 	NdisMoveMemory(pMsg->KeyDesc.ReplayCounter, pEntry->R_Counter,
 		       LEN_KEY_DESC_REPLAY);
 
-	// Fill Key Nonce field
-	// ANonce : pairwise_msg1 & pairwise_msg3
-	// SNonce : pairwise_msg2
-	// GNonce : group_msg1_wpa1
+	/* Fill Key Nonce field */
+	/* ANonce : pairwise_msg1 & pairwise_msg3 */
+	/* SNonce : pairwise_msg2 */
+	/* GNonce : group_msg1_wpa1 */
 	if ((MsgType <= EAPOL_PAIR_MSG_3)
 	    || ((!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1))))
 		NdisMoveMemory(pMsg->KeyDesc.KeyNonce, KeyNonce,
 			       LEN_KEY_DESC_NONCE);
 
-	// Fill key IV - WPA2 as 0, WPA1 as random
+	/* Fill key IV - WPA2 as 0, WPA1 as random */
 	if (!bWPA2 && (MsgType == EAPOL_GROUP_MSG_1)) {
-		// Suggest IV be random number plus some number,
+		/* Suggest IV be random number plus some number, */
 		NdisMoveMemory(pMsg->KeyDesc.KeyIv, &KeyNonce[16],
 			       LEN_KEY_DESC_IV);
 		pMsg->KeyDesc.KeyIv[15] += 2;
 	}
-	// Fill Key RSC field
-	// It contains the RSC for the GTK being installed.
+	/* Fill Key RSC field */
+	/* It contains the RSC for the GTK being installed. */
 	if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2)
 	    || (MsgType == EAPOL_GROUP_MSG_1)) {
 		NdisMoveMemory(pMsg->KeyDesc.KeyRsc, TxRSC, 6);
 	}
-	// Clear Key MIC field for MIC calculation later
+	/* Clear Key MIC field for MIC calculation later */
 	NdisZeroMemory(pMsg->KeyDesc.KeyMic, LEN_KEY_DESC_MIC);
 
 	ConstructEapolKeyData(pEntry,
@@ -2449,7 +2449,7 @@ VOID ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
 			      MsgType,
 			      DefaultKeyIdx, GTK, RSNIE, RSNIE_Len, pMsg);
 
-	// Calculate MIC and fill in KeyMic Field except Pairwise Msg 1.
+	/* Calculate MIC and fill in KeyMic Field except Pairwise Msg 1. */
 	if (MsgType != EAPOL_PAIR_MSG_1) {
 		CalculateMIC(KeyDescVer, pEntry->PTK, pMsg);
 	}
@@ -2499,7 +2499,7 @@ VOID ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
 	PRTMP_ADAPTER pAd = pEntry->pAd;
 	BOOLEAN GTK_Included = FALSE;
 
-	// Choose WPA2 or not
+	/* Choose WPA2 or not */
 	if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) ||
 	    (pEntry->AuthMode == Ndis802_11AuthModeWPA2PSK))
 		bWPA2Capable = TRUE;
@@ -2508,7 +2508,7 @@ VOID ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
 	    MsgType == EAPOL_PAIR_MSG_4 || MsgType == EAPOL_GROUP_MSG_2)
 		return;
 
-	// allocate memory pool
+	/* allocate memory pool */
 	os_alloc_mem(NULL, (PUCHAR *) & mpool, 1500);
 
 	if (mpool == NULL)
@@ -2523,7 +2523,7 @@ VOID ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
 	SET_UINT16_TO_ARRARY(pMsg->KeyDesc.KeyDataLen, 0);
 	data_offset = 0;
 
-	// Encapsulate RSNIE in pairwise_msg2 & pairwise_msg3
+	/* Encapsulate RSNIE in pairwise_msg2 & pairwise_msg3 */
 	if (RSNIE_LEN
 	    && ((MsgType == EAPOL_PAIR_MSG_2)
 		|| (MsgType == EAPOL_PAIR_MSG_3))) {
@@ -2535,17 +2535,17 @@ VOID ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
 				RSNIE, RSNIE_LEN, pmkid_ptr, pmkid_len);
 	}
 
-	// Encapsulate KDE format in pairwise_msg3_WPA2 & group_msg1_WPA2
+	/* Encapsulate KDE format in pairwise_msg3_WPA2 & group_msg1_WPA2 */
 	if (bWPA2Capable
 	    && ((MsgType == EAPOL_PAIR_MSG_3)
 		|| (MsgType == EAPOL_GROUP_MSG_1))) {
-		// Key Data Encapsulation (KDE) format - 802.11i-2004  Figure-43w and Table-20h
+		/* Key Data Encapsulation (KDE) format - 802.11i-2004  Figure-43w and Table-20h */
 		Key_Data[data_offset + 0] = 0xDD;
 
 		if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled) {
-			Key_Data[data_offset + 1] = 0x16;	// 4+2+16(OUI+DataType+DataField)
+			Key_Data[data_offset + 1] = 0x16;	/* 4+2+16(OUI+DataType+DataField) */
 		} else {
-			Key_Data[data_offset + 1] = 0x26;	// 4+2+32(OUI+DataType+DataField)
+			Key_Data[data_offset + 1] = 0x26;	/* 4+2+32(OUI+DataType+DataField) */
 		}
 
 		Key_Data[data_offset + 2] = 0x00;
@@ -2553,18 +2553,18 @@ VOID ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
 		Key_Data[data_offset + 4] = 0xAC;
 		Key_Data[data_offset + 5] = 0x01;
 
-		// GTK KDE format - 802.11i-2004  Figure-43x
+		/* GTK KDE format - 802.11i-2004  Figure-43x */
 		Key_Data[data_offset + 6] = (DefaultKeyIdx & 0x03);
-		Key_Data[data_offset + 7] = 0x00;	// Reserved Byte
+		Key_Data[data_offset + 7] = 0x00;	/* Reserved Byte */
 
 		data_offset += 8;
 	}
 
-	// Encapsulate GTK
-	// Only for pairwise_msg3_WPA2 and group_msg1
+	/* Encapsulate GTK */
+	/* Only for pairwise_msg3_WPA2 and group_msg1 */
 	if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2Capable)
 	    || (MsgType == EAPOL_GROUP_MSG_1)) {
-		// Fill in GTK
+		/* Fill in GTK */
 		if (GroupKeyWepStatus == Ndis802_11Encryption3Enabled) {
 			NdisMoveMemory(&Key_Data[data_offset], GTK,
 				       LEN_AES_KEY);
@@ -2578,23 +2578,23 @@ VOID ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
 		GTK_Included = TRUE;
 	}
 
-	// This whole key-data field shall be encrypted if a GTK is included.
-	// Encrypt the data material in key data field with KEK
+	/* This whole key-data field shall be encrypted if a GTK is included. */
+	/* Encrypt the data material in key data field with KEK */
 	if (GTK_Included) {
-		//hex_dump("GTK_Included", Key_Data, data_offset);
+		/*hex_dump("GTK_Included", Key_Data, data_offset); */
 
 		if ((keyDescVer == DESC_TYPE_AES)) {
 			UCHAR remainder = 0;
 			UCHAR pad_len = 0;
 
-			// Key Descriptor Version 2 or 3: AES key wrap, defined in IETF RFC 3394,
-			// shall be used to encrypt the Key Data field using the KEK field from
-			// the derived PTK.
+			/* Key Descriptor Version 2 or 3: AES key wrap, defined in IETF RFC 3394, */
+			/* shall be used to encrypt the Key Data field using the KEK field from */
+			/* the derived PTK. */
 
-			// If the Key Data field uses the NIST AES key wrap, then the Key Data field
-			// shall be padded before encrypting if the key data length is less than 16
-			// octets or if it is not a multiple of 8. The padding consists of appending
-			// a single octet 0xdd followed by zero or more 0x00 octets.
+			/* If the Key Data field uses the NIST AES key wrap, then the Key Data field */
+			/* shall be padded before encrypting if the key data length is less than 16 */
+			/* octets or if it is not a multiple of 8. The padding consists of appending */
+			/* a single octet 0xdd followed by zero or more 0x00 octets. */
 			if ((remainder = data_offset & 0x07) != 0) {
 				INT i;
 
@@ -2608,22 +2608,22 @@ VOID ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
 
 			AES_GTK_KEY_WRAP(&pEntry->PTK[16], Key_Data,
 					 data_offset, Rc4GTK);
-			// AES wrap function will grow 8 bytes in length
+			/* AES wrap function will grow 8 bytes in length */
 			data_offset += 8;
 		} else {
 			/*      Key Descriptor Version 1: ARC4 is used to encrypt the Key Data field
 			   using the KEK field from the derived PTK. */
 
-			// PREPARE Encrypted  "Key DATA" field.  (Encrypt GTK with RC4, usinf PTK[16]->[31] as Key, IV-field as IV)
-			// put TxTsc in Key RSC field
-			pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32;	//Init crc32.
+			/* PREPARE Encrypted  "Key DATA" field.  (Encrypt GTK with RC4, usinf PTK[16]->[31] as Key, IV-field as IV) */
+			/* put TxTsc in Key RSC field */
+			pAd->PrivateInfo.FCSCRC32 = PPPINITFCS32;	/*Init crc32. */
 
-			// ekey is the contanetion of IV-field, and PTK[16]->PTK[31]
+			/* ekey is the contanetion of IV-field, and PTK[16]->PTK[31] */
 			NdisMoveMemory(ekey, pMsg->KeyDesc.KeyIv,
 				       LEN_KEY_DESC_IV);
 			NdisMoveMemory(&ekey[LEN_KEY_DESC_IV], &pEntry->PTK[16],
 				       LEN_EAP_EK);
-			ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, ekey, sizeof(ekey));	//INIT SBOX, KEYLEN+3(IV)
+			ARCFOUR_INIT(&pAd->PrivateInfo.WEPCONTEXT, ekey, sizeof(ekey));	/*INIT SBOX, KEYLEN+3(IV) */
 			pAd->PrivateInfo.FCSCRC32 =
 			    RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, Key_Data,
 					    data_offset);
@@ -2636,7 +2636,7 @@ VOID ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
 		NdisMoveMemory(pMsg->KeyDesc.KeyData, Key_Data, data_offset);
 	}
 
-	// Update key data length field and total body length
+	/* Update key data length field and total body length */
 	SET_UINT16_TO_ARRARY(pMsg->KeyDesc.KeyDataLen, data_offset);
 	INC_UINT16_TO_ARRARY(pMsg->Body_Len, data_offset);
 
@@ -2668,21 +2668,21 @@ static VOID CalculateMIC(IN UCHAR KeyDescVer,
 	UCHAR mic[LEN_KEY_DESC_MIC];
 	UCHAR digest[80];
 
-	// allocate memory for MIC calculation
+	/* allocate memory for MIC calculation */
 	os_alloc_mem(NULL, (PUCHAR *) & OutBuffer, 512);
 
 	if (OutBuffer == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR, ("!!!CalculateMIC: no memory!!!\n"));
 		return;
 	}
-	// make a frame for calculating MIC.
+	/* make a frame for calculating MIC. */
 	MakeOutgoingFrame(OutBuffer, &FrameLen,
 			  CONV_ARRARY_TO_UINT16(pMsg->Body_Len) + 4, pMsg,
 			  END_OF_ARGS);
 
 	NdisZeroMemory(mic, sizeof(mic));
 
-	// Calculate MIC
+	/* Calculate MIC */
 	if (KeyDescVer == DESC_TYPE_AES) {
 		HMAC_SHA1(PTK, LEN_EAP_MICK, OutBuffer, FrameLen, digest,
 			  SHA1_DIGEST_SIZE);
@@ -2692,7 +2692,7 @@ static VOID CalculateMIC(IN UCHAR KeyDescVer,
 			 MD5_DIGEST_SIZE);
 	}
 
-	// store the calculated MIC
+	/* store the calculated MIC */
 	NdisMoveMemory(pMsg->KeyDesc.KeyMic, mic, LEN_KEY_DESC_MIC);
 
 	os_free_mem(NULL, OutBuffer);
@@ -2721,52 +2721,52 @@ NDIS_STATUS RTMPSoftDecryptBroadCastData(IN PRTMP_ADAPTER pAd,
 {
 	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
 
-	// handle WEP decryption
+	/* handle WEP decryption */
 	if (GroupCipher == Ndis802_11Encryption1Enabled) {
 		if (RTMPSoftDecryptWEP
 		    (pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount,
 		     pShard_key)) {
 
-			//Minus IV[4] & ICV[4]
+			/*Minus IV[4] & ICV[4] */
 			pRxWI->MPDUtotalByteCount -= 8;
 		} else {
 			DBGPRINT(RT_DEBUG_ERROR,
 				 ("ERROR : Software decrypt WEP data fails.\n"));
-			// give up this frame
+			/* give up this frame */
 			return NDIS_STATUS_FAILURE;
 		}
 	}
-	// handle TKIP decryption
+	/* handle TKIP decryption */
 	else if (GroupCipher == Ndis802_11Encryption2Enabled) {
 		if (RTMPSoftDecryptTKIP
 		    (pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount, 0,
 		     pShard_key)) {
 
-			//Minus 8 bytes MIC, 8 bytes IV/EIV, 4 bytes ICV
+			/*Minus 8 bytes MIC, 8 bytes IV/EIV, 4 bytes ICV */
 			pRxWI->MPDUtotalByteCount -= 20;
 		} else {
 			DBGPRINT(RT_DEBUG_ERROR,
 				 ("ERROR : RTMPSoftDecryptTKIP Failed\n"));
-			// give up this frame
+			/* give up this frame */
 			return NDIS_STATUS_FAILURE;
 		}
 	}
-	// handle AES decryption
+	/* handle AES decryption */
 	else if (GroupCipher == Ndis802_11Encryption3Enabled) {
 		if (RTMPSoftDecryptAES
 		    (pAd, pRxBlk->pData, pRxWI->MPDUtotalByteCount,
 		     pShard_key)) {
 
-			//8 bytes MIC, 8 bytes IV/EIV (CCMP Header)
+			/*8 bytes MIC, 8 bytes IV/EIV (CCMP Header) */
 			pRxWI->MPDUtotalByteCount -= 16;
 		} else {
 			DBGPRINT(RT_DEBUG_ERROR,
 				 ("ERROR : RTMPSoftDecryptAES Failed\n"));
-			// give up this frame
+			/* give up this frame */
 			return NDIS_STATUS_FAILURE;
 		}
 	} else {
-		// give up this frame
+		/* give up this frame */
 		return NDIS_STATUS_FAILURE;
 	}
 
@@ -2786,18 +2786,18 @@ PUINT8 GetSuiteFromRSNIE(IN PUINT8 rsnie,
 	BOOLEAN isWPA2 = FALSE;
 
 	pEid = (PEID_STRUCT) rsnie;
-	len = rsnie_len - 2;	// exclude IE and length
+	len = rsnie_len - 2;	/* exclude IE and length */
 	pBuf = (PUINT8) & pEid->Octet[0];
 
-	// set default value
+	/* set default value */
 	*count = 0;
 
-	// Check length
+	/* Check length */
 	if ((len <= 0) || (pEid->Len != len)) {
 		DBGPRINT_ERR(("%s : The length is invalid\n", __func__));
 		return NULL;
 	}
-	// Check WPA or WPA2
+	/* Check WPA or WPA2 */
 	if (pEid->Eid == IE_WPA) {
 		PRSNIE pRsnie = (PRSNIE) pBuf;
 		UINT16 ucount;
@@ -2807,18 +2807,18 @@ PUINT8 GetSuiteFromRSNIE(IN PUINT8 rsnie,
 				      __func__));
 			return NULL;
 		}
-		// Get the count of pairwise cipher
+		/* Get the count of pairwise cipher */
 		ucount = cpu2le16(pRsnie->ucount);
 		if (ucount > 2) {
 			DBGPRINT_ERR(("%s : The count(%d) of pairwise cipher is invlaid\n", __func__, ucount));
 			return NULL;
 		}
-		// Get the group cipher
+		/* Get the group cipher */
 		if (type == GROUP_SUITE) {
 			*count = 1;
 			return pRsnie->mcast;
 		}
-		// Get the pairwise cipher suite
+		/* Get the pairwise cipher suite */
 		else if (type == PAIRWISE_SUITE) {
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("%s : The count of pairwise cipher is %d\n",
@@ -2840,18 +2840,18 @@ PUINT8 GetSuiteFromRSNIE(IN PUINT8 rsnie,
 				      __func__));
 			return NULL;
 		}
-		// Get the count of pairwise cipher
+		/* Get the count of pairwise cipher */
 		ucount = cpu2le16(pRsnie->ucount);
 		if (ucount > 2) {
 			DBGPRINT_ERR(("%s : The count(%d) of pairwise cipher is invlaid\n", __func__, ucount));
 			return NULL;
 		}
-		// Get the group cipher
+		/* Get the group cipher */
 		if (type == GROUP_SUITE) {
 			*count = 1;
 			return pRsnie->mcast;
 		}
-		// Get the pairwise cipher suite
+		/* Get the pairwise cipher suite */
 		else if (type == PAIRWISE_SUITE) {
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("%s : The count of pairwise cipher is %d\n",
@@ -2867,7 +2867,7 @@ PUINT8 GetSuiteFromRSNIE(IN PUINT8 rsnie,
 		return NULL;
 	}
 
-	// skip group cipher and pairwise cipher suite
+	/* skip group cipher and pairwise cipher suite */
 	pBuf += offset;
 	len -= offset;
 
@@ -2876,17 +2876,17 @@ PUINT8 GetSuiteFromRSNIE(IN PUINT8 rsnie,
 			      __func__));
 		return NULL;
 	}
-	// pointer to AKM count
+	/* pointer to AKM count */
 	pAkm = (PRSNIE_AUTH) pBuf;
 
-	// Get the count of pairwise cipher
+	/* Get the count of pairwise cipher */
 	acount = cpu2le16(pAkm->acount);
 	if (acount > 2) {
 		DBGPRINT_ERR(("%s : The count(%d) of AKM is invlaid\n",
 			      __func__, acount));
 		return NULL;
 	}
-	// Get the AKM suite
+	/* Get the AKM suite */
 	if (type == AKM_SUITE) {
 		DBGPRINT(RT_DEBUG_TRACE, ("%s : The count of AKM is %d\n",
 					  __func__, acount));
@@ -2898,13 +2898,13 @@ PUINT8 GetSuiteFromRSNIE(IN PUINT8 rsnie,
 	pBuf += offset;
 	len -= offset;
 
-	// The remaining length must larger than (RSN-Capability(2) + PMKID-Count(2) + PMKID(16~))
+	/* The remaining length must larger than (RSN-Capability(2) + PMKID-Count(2) + PMKID(16~)) */
 	if (len >= (sizeof(RSN_CAPABILITIES) + 2 + LEN_PMKID)) {
-		// Skip RSN capability and PMKID-Count
+		/* Skip RSN capability and PMKID-Count */
 		pBuf += (sizeof(RSN_CAPABILITIES) + 2);
 		len -= (sizeof(RSN_CAPABILITIES) + 2);
 
-		// Get PMKID
+		/* Get PMKID */
 		if (type == PMKID_LIST) {
 			*count = 1;
 			return pBuf;
@@ -2915,7 +2915,7 @@ PUINT8 GetSuiteFromRSNIE(IN PUINT8 rsnie,
 	}
 
 	*count = 0;
-	//DBGPRINT_ERR(("%s : The type(%d) doesn't support \n", __func__, type));
+	/*DBGPRINT_ERR(("%s : The type(%d) doesn't support \n", __func__, type)); */
 	return NULL;
 
 }
@@ -2927,24 +2927,24 @@ VOID WpaShowAllsuite(IN PUINT8 rsnie, IN UINT rsnie_len)
 
 	hex_dump("RSNIE", rsnie, rsnie_len);
 
-	// group cipher
+	/* group cipher */
 	if ((pSuite =
 	     GetSuiteFromRSNIE(rsnie, rsnie_len, GROUP_SUITE,
 			       &count)) != NULL) {
 		hex_dump("group cipher", pSuite, 4 * count);
 	}
-	// pairwise cipher
+	/* pairwise cipher */
 	if ((pSuite =
 	     GetSuiteFromRSNIE(rsnie, rsnie_len, PAIRWISE_SUITE,
 			       &count)) != NULL) {
 		hex_dump("pairwise cipher", pSuite, 4 * count);
 	}
-	// AKM
+	/* AKM */
 	if ((pSuite =
 	     GetSuiteFromRSNIE(rsnie, rsnie_len, AKM_SUITE, &count)) != NULL) {
 		hex_dump("AKM suite", pSuite, 4 * count);
 	}
-	// PMKID
+	/* PMKID */
 	if ((pSuite =
 	     GetSuiteFromRSNIE(rsnie, rsnie_len, PMKID_LIST, &count)) != NULL) {
 		hex_dump("PMKID", pSuite, LEN_PMKID);
diff --git a/drivers/staging/rt2860/common/ee_efuse.c b/drivers/staging/rt2860/common/ee_efuse.c
index 8e71addeb2f..8e49cd713d1 100644
--- a/drivers/staging/rt2860/common/ee_efuse.c
+++ b/drivers/staging/rt2860/common/ee_efuse.c
@@ -83,23 +83,23 @@ UCHAR eFuseReadRegisters(IN PRTMP_ADAPTER pAd,
 
 	RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
 
-	//Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
-	//Use the eeprom logical address and covert to address to block number
+	/*Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment. */
+	/*Use the eeprom logical address and covert to address to block number */
 	eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
 
-	//Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 0.
+	/*Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 0. */
 	eFuseCtrlStruc.field.EFSROM_MODE = 0;
 
-	//Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure.
+	/*Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure. */
 	eFuseCtrlStruc.field.EFSROM_KICK = 1;
 
 	NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
 	RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
 
-	//Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
+	/*Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again. */
 	i = 0;
 	while (i < 500) {
-		//rtmp.HwMemoryReadDword(EFUSE_CTRL, (DWORD *) &eFuseCtrlStruc, 4);
+		/*rtmp.HwMemoryReadDword(EFUSE_CTRL, (DWORD *) &eFuseCtrlStruc, 4); */
 		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
 		if (eFuseCtrlStruc.field.EFSROM_KICK == 0) {
 			break;
@@ -108,25 +108,25 @@ UCHAR eFuseReadRegisters(IN PRTMP_ADAPTER pAd,
 		i++;
 	}
 
-	//if EFSROM_AOUT is not found in physical address, write 0xffff
+	/*if EFSROM_AOUT is not found in physical address, write 0xffff */
 	if (eFuseCtrlStruc.field.EFSROM_AOUT == 0x3f) {
 		for (i = 0; i < Length / 2; i++)
 			*(pData + 2 * i) = 0xffff;
 	} else {
-		//Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x590-0x59C)
+		/*Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x590-0x59C) */
 		efuseDataOffset = EFUSE_DATA3 - (Offset & 0xC);
-		//data hold 4 bytes data.
-		//In RTMP_IO_READ32 will automatically execute 32-bytes swapping
+		/*data hold 4 bytes data. */
+		/*In RTMP_IO_READ32 will automatically execute 32-bytes swapping */
 		RTMP_IO_READ32(pAd, efuseDataOffset, &data);
-		//Decide the upper 2 bytes or the bottom 2 bytes.
-		// Little-endian                S       |       S       Big-endian
-		// addr 3       2       1       0       |       0       1       2       3
-		// Ori-V        D       C       B       A       |       A       B       C       D
-		//After swapping
-		//              D       C       B       A       |       D       C       B       A
-		//Return 2-bytes
-		//The return byte statrs from S. Therefore, the little-endian will return BA, the Big-endian will return DC.
-		//For returning the bottom 2 bytes, the Big-endian should shift right 2-bytes.
+		/*Decide the upper 2 bytes or the bottom 2 bytes. */
+		/* Little-endian                S       |       S       Big-endian */
+		/* addr 3       2       1       0       |       0       1       2       3 */
+		/* Ori-V        D       C       B       A       |       A       B       C       D */
+		/*After swapping */
+		/*              D       C       B       A       |       D       C       B       A */
+		/*Return 2-bytes */
+		/*The return byte statrs from S. Therefore, the little-endian will return BA, the Big-endian will return DC. */
+		/*For returning the bottom 2 bytes, the Big-endian should shift right 2-bytes. */
 		data = data >> (8 * (Offset & 0x3));
 
 		NdisMoveMemory(pData, &data, Length);
@@ -160,20 +160,20 @@ VOID eFusePhysicalReadRegisters(IN PRTMP_ADAPTER pAd,
 
 	RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
 
-	//Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment.
+	/*Step0. Write 10-bit of address to EFSROM_AIN (0x580, bit25:bit16). The address must be 16-byte alignment. */
 	eFuseCtrlStruc.field.EFSROM_AIN = Offset & 0xfff0;
 
-	//Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 1.
-	//Read in physical view
+	/*Step1. Write EFSROM_MODE (0x580, bit7:bit6) to 1. */
+	/*Read in physical view */
 	eFuseCtrlStruc.field.EFSROM_MODE = 1;
 
-	//Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure.
+	/*Step2. Write EFSROM_KICK (0x580, bit30) to 1 to kick-off physical read procedure. */
 	eFuseCtrlStruc.field.EFSROM_KICK = 1;
 
 	NdisMoveMemory(&data, &eFuseCtrlStruc, 4);
 	RTMP_IO_WRITE32(pAd, EFUSE_CTRL, data);
 
-	//Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again.
+	/*Step3. Polling EFSROM_KICK(0x580, bit30) until it become 0 again. */
 	i = 0;
 	while (i < 500) {
 		RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
@@ -183,14 +183,14 @@ VOID eFusePhysicalReadRegisters(IN PRTMP_ADAPTER pAd,
 		i++;
 	}
 
-	//Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x59C-0x590)
-	//Because the size of each EFUSE_DATA is 4 Bytes, the size of address of each is 2 bits.
-	//The previous 2 bits is the EFUSE_DATA number, the last 2 bits is used to decide which bytes
-	//Decide which EFUSE_DATA to read
-	//590:F E D C
-	//594:B A 9 8
-	//598:7 6 5 4
-	//59C:3 2 1 0
+	/*Step4. Read 16-byte of data from EFUSE_DATA0-3 (0x59C-0x590) */
+	/*Because the size of each EFUSE_DATA is 4 Bytes, the size of address of each is 2 bits. */
+	/*The previous 2 bits is the EFUSE_DATA number, the last 2 bits is used to decide which bytes */
+	/*Decide which EFUSE_DATA to read */
+	/*590:F E D C */
+	/*594:B A 9 8 */
+	/*598:7 6 5 4 */
+	/*59C:3 2 1 0 */
 	efuseDataOffset = EFUSE_DATA3 - (Offset & 0xC);
 
 	RTMP_IO_READ32(pAd, efuseDataOffset, &data);
@@ -222,8 +222,8 @@ static VOID eFuseReadPhysical(IN PRTMP_ADAPTER pAd,
 	USHORT *pInBuf = (USHORT *) lpInBuffer;
 	USHORT *pOutBuf = (USHORT *) lpOutBuffer;
 
-	USHORT Offset = pInBuf[0];	//addr
-	USHORT Length = pInBuf[1];	//length
+	USHORT Offset = pInBuf[0];	/*addr */
+	USHORT Length = pInBuf[1];	/*length */
 	int i;
 
 	for (i = 0; i < Length; i += 2) {
diff --git a/drivers/staging/rt2860/common/ee_prom.c b/drivers/staging/rt2860/common/ee_prom.c
index b5be6f07ce7..fa3f2311f3c 100644
--- a/drivers/staging/rt2860/common/ee_prom.c
+++ b/drivers/staging/rt2860/common/ee_prom.c
@@ -37,15 +37,15 @@
 
 #include	"../rt_config.h"
 
-// IRQL = PASSIVE_LEVEL
+/* IRQL = PASSIVE_LEVEL */
 static inline VOID RaiseClock(IN PRTMP_ADAPTER pAd, IN UINT32 * x)
 {
 	*x = *x | EESK;
 	RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x);
-	RTMPusecDelay(1);	// Max frequency = 1MHz in Spec. definition
+	RTMPusecDelay(1);	/* Max frequency = 1MHz in Spec. definition */
 }
 
-// IRQL = PASSIVE_LEVEL
+/* IRQL = PASSIVE_LEVEL */
 static inline VOID LowerClock(IN PRTMP_ADAPTER pAd, IN UINT32 * x)
 {
 	*x = *x & ~EESK;
@@ -53,7 +53,7 @@ static inline VOID LowerClock(IN PRTMP_ADAPTER pAd, IN UINT32 * x)
 	RTMPusecDelay(1);
 }
 
-// IRQL = PASSIVE_LEVEL
+/* IRQL = PASSIVE_LEVEL */
 static inline USHORT ShiftInBits(IN PRTMP_ADAPTER pAd)
 {
 	UINT32 x, i;
@@ -68,7 +68,7 @@ static inline USHORT ShiftInBits(IN PRTMP_ADAPTER pAd)
 		RaiseClock(pAd, &x);
 
 		RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
-		LowerClock(pAd, &x);	//prevent read failed
+		LowerClock(pAd, &x);	/*prevent read failed */
 
 		x &= ~(EEDI);
 		if (x & EEDO)
@@ -78,7 +78,7 @@ static inline USHORT ShiftInBits(IN PRTMP_ADAPTER pAd)
 	return data;
 }
 
-// IRQL = PASSIVE_LEVEL
+/* IRQL = PASSIVE_LEVEL */
 static inline VOID ShiftOutBits(IN PRTMP_ADAPTER pAd,
 				IN USHORT data, IN USHORT count)
 {
@@ -106,7 +106,7 @@ static inline VOID ShiftOutBits(IN PRTMP_ADAPTER pAd,
 	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
 }
 
-// IRQL = PASSIVE_LEVEL
+/* IRQL = PASSIVE_LEVEL */
 static inline VOID EEpromCleanup(IN PRTMP_ADAPTER pAd)
 {
 	UINT32 x;
@@ -124,17 +124,17 @@ static inline VOID EWEN(IN PRTMP_ADAPTER pAd)
 {
 	UINT32 x;
 
-	// reset bits and set EECS
+	/* reset bits and set EECS */
 	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
 	x &= ~(EEDI | EEDO | EESK);
 	x |= EECS;
 	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
 
-	// kick a pulse
+	/* kick a pulse */
 	RaiseClock(pAd, &x);
 	LowerClock(pAd, &x);
 
-	// output the read_opcode and six pulse in that order
+	/* output the read_opcode and six pulse in that order */
 	ShiftOutBits(pAd, EEPROM_EWEN_OPCODE, 5);
 	ShiftOutBits(pAd, 0, 6);
 
@@ -145,24 +145,24 @@ static inline VOID EWDS(IN PRTMP_ADAPTER pAd)
 {
 	UINT32 x;
 
-	// reset bits and set EECS
+	/* reset bits and set EECS */
 	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
 	x &= ~(EEDI | EEDO | EESK);
 	x |= EECS;
 	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
 
-	// kick a pulse
+	/* kick a pulse */
 	RaiseClock(pAd, &x);
 	LowerClock(pAd, &x);
 
-	// output the read_opcode and six pulse in that order
+	/* output the read_opcode and six pulse in that order */
 	ShiftOutBits(pAd, EEPROM_EWDS_OPCODE, 5);
 	ShiftOutBits(pAd, 0, 6);
 
 	EEpromCleanup(pAd);
 }
 
-// IRQL = PASSIVE_LEVEL
+/* IRQL = PASSIVE_LEVEL */
 int rtmp_ee_prom_read16(IN PRTMP_ADAPTER pAd,
 			IN USHORT Offset, OUT USHORT * pValue)
 {
@@ -170,23 +170,23 @@ int rtmp_ee_prom_read16(IN PRTMP_ADAPTER pAd,
 	USHORT data;
 
 	Offset /= 2;
-	// reset bits and set EECS
+	/* reset bits and set EECS */
 	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
 	x &= ~(EEDI | EEDO | EESK);
 	x |= EECS;
 	RTMP_IO_WRITE32(pAd, E2PROM_CSR, x);
 
-	// patch can not access e-Fuse issue
+	/* patch can not access e-Fuse issue */
 	if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) {
-		// kick a pulse
+		/* kick a pulse */
 		RaiseClock(pAd, &x);
 		LowerClock(pAd, &x);
 	}
-	// output the read_opcode and register number in that order
+	/* output the read_opcode and register number in that order */
 	ShiftOutBits(pAd, EEPROM_READ_OPCODE, 3);
 	ShiftOutBits(pAd, Offset, pAd->EEPROMAddressNum);
 
-	// Now read the data (16 bits) in from the selected EEPROM word
+	/* Now read the data (16 bits) in from the selected EEPROM word */
 	data = ShiftInBits(pAd);
 
 	EEpromCleanup(pAd);
diff --git a/drivers/staging/rt2860/common/eeprom.c b/drivers/staging/rt2860/common/eeprom.c
index 872b47c10b7..202d313b655 100644
--- a/drivers/staging/rt2860/common/eeprom.c
+++ b/drivers/staging/rt2860/common/eeprom.c
@@ -65,8 +65,8 @@ INT RtmpChipOpsEepromHook(IN RTMP_ADAPTER * pAd, IN INT infType)
 		return 0;
 	} else
 		DBGPRINT(RT_DEBUG_TRACE, ("NVM is EEPROM\n"));
-#endif // RTMP_EFUSE_SUPPORT //
-#endif // RT30xx //
+#endif /* RTMP_EFUSE_SUPPORT // */
+#endif /* RT30xx // */
 
 	switch (infType) {
 #ifdef RTMP_PCI_SUPPORT
@@ -74,13 +74,13 @@ INT RtmpChipOpsEepromHook(IN RTMP_ADAPTER * pAd, IN INT infType)
 		pChipOps->eeinit = NULL;
 		pChipOps->eeread = rtmp_ee_prom_read16;
 		break;
-#endif // RTMP_PCI_SUPPORT //
+#endif /* RTMP_PCI_SUPPORT // */
 #ifdef RTMP_USB_SUPPORT
 	case RTMP_DEV_INF_USB:
 		pChipOps->eeinit = NULL;
 		pChipOps->eeread = RTUSBReadEEPROM16;
 		break;
-#endif // RTMP_USB_SUPPORT //
+#endif /* RTMP_USB_SUPPORT // */
 
 	default:
 		DBGPRINT(RT_DEBUG_ERROR, ("RtmpChipOpsEepromHook() failed!\n"));
diff --git a/drivers/staging/rt2860/common/mlme.c b/drivers/staging/rt2860/common/mlme.c
index 1d97b7303d3..e047b89f88c 100644
--- a/drivers/staging/rt2860/common/mlme.c
+++ b/drivers/staging/rt2860/common/mlme.c
@@ -52,8 +52,8 @@ UCHAR WPS_OUI[] = { 0x00, 0x50, 0xf2, 0x04 };
 UCHAR PRE_N_HT_OUI[] = { 0x00, 0x90, 0x4c };
 
 UCHAR RateSwitchTable[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-	0x11, 0x00, 0, 0, 0,	// Initial used item after association
+/* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
+	0x11, 0x00, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x00, 0, 40, 101,
 	0x01, 0x00, 1, 40, 50,
 	0x02, 0x00, 2, 35, 45,
@@ -89,8 +89,8 @@ UCHAR RateSwitchTable[] = {
 };
 
 UCHAR RateSwitchTable11B[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-	0x04, 0x03, 0, 0, 0,	// Initial used item after association
+/* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
+	0x04, 0x03, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x00, 0, 40, 101,
 	0x01, 0x00, 1, 40, 50,
 	0x02, 0x00, 2, 35, 45,
@@ -98,8 +98,8 @@ UCHAR RateSwitchTable11B[] = {
 };
 
 UCHAR RateSwitchTable11BG[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-	0x0a, 0x00, 0, 0, 0,	// Initial used item after association
+/* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
+	0x0a, 0x00, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x00, 0, 40, 101,
 	0x01, 0x00, 1, 40, 50,
 	0x02, 0x00, 2, 35, 45,
@@ -113,8 +113,8 @@ UCHAR RateSwitchTable11BG[] = {
 };
 
 UCHAR RateSwitchTable11G[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-	0x08, 0x00, 0, 0, 0,	// Initial used item after association
+/* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
+	0x08, 0x00, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x10, 0, 20, 101,
 	0x01, 0x10, 1, 20, 35,
 	0x02, 0x10, 2, 20, 35,
@@ -126,8 +126,8 @@ UCHAR RateSwitchTable11G[] = {
 };
 
 UCHAR RateSwitchTable11N1S[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-	0x0c, 0x0a, 0, 0, 0,	// Initial used item after association
+/* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
+	0x0c, 0x0a, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x00, 0, 40, 101,
 	0x01, 0x00, 1, 40, 50,
 	0x02, 0x00, 2, 25, 45,
@@ -143,8 +143,8 @@ UCHAR RateSwitchTable11N1S[] = {
 };
 
 UCHAR RateSwitchTable11N2S[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-	0x0e, 0x0c, 0, 0, 0,	// Initial used item after association
+/* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
+	0x0e, 0x0c, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x00, 0, 40, 101,
 	0x01, 0x00, 1, 40, 50,
 	0x02, 0x00, 2, 25, 45,
@@ -162,24 +162,24 @@ UCHAR RateSwitchTable11N2S[] = {
 };
 
 UCHAR RateSwitchTable11N3S[] = {
-// Item No.     Mode    Curr-MCS        TrainUp TrainDown       // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-	0x0b, 0x00, 0, 0, 0,	// 0x0a, 0x00,  0,  0,  0,      // Initial used item after association
+/* Item No.     Mode    Curr-MCS        TrainUp TrainDown       // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
+	0x0b, 0x00, 0, 0, 0,	/* 0x0a, 0x00,  0,  0,  0,      // Initial used item after association */
 	0x00, 0x21, 0, 30, 101,
 	0x01, 0x21, 1, 20, 50,
 	0x02, 0x21, 2, 20, 50,
 	0x03, 0x21, 3, 15, 50,
 	0x04, 0x21, 4, 15, 30,
-	0x05, 0x20, 11, 15, 30,	// Required by System-Alan @ 20080812
-	0x06, 0x20, 12, 15, 30,	// 0x05, 0x20, 12, 15, 30,
-	0x07, 0x20, 13, 8, 20,	// 0x06, 0x20, 13,  8, 20,
-	0x08, 0x20, 14, 8, 20,	// 0x07, 0x20, 14,  8, 20,
-	0x09, 0x20, 15, 8, 25,	// 0x08, 0x20, 15,  8, 25,
-	0x0a, 0x22, 15, 8, 25,	// 0x09, 0x22, 15,  8, 25,
+	0x05, 0x20, 11, 15, 30,	/* Required by System-Alan @ 20080812 */
+	0x06, 0x20, 12, 15, 30,	/* 0x05, 0x20, 12, 15, 30, */
+	0x07, 0x20, 13, 8, 20,	/* 0x06, 0x20, 13,  8, 20, */
+	0x08, 0x20, 14, 8, 20,	/* 0x07, 0x20, 14,  8, 20, */
+	0x09, 0x20, 15, 8, 25,	/* 0x08, 0x20, 15,  8, 25, */
+	0x0a, 0x22, 15, 8, 25,	/* 0x09, 0x22, 15,  8, 25, */
 };
 
 UCHAR RateSwitchTable11N2SForABand[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-	0x0b, 0x09, 0, 0, 0,	// Initial used item after association
+/* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
+	0x0b, 0x09, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x21, 0, 30, 101,
 	0x01, 0x21, 1, 20, 50,
 	0x02, 0x21, 2, 20, 50,
@@ -193,9 +193,9 @@ UCHAR RateSwitchTable11N2SForABand[] = {
 	0x0a, 0x22, 15, 8, 25,
 };
 
-UCHAR RateSwitchTable11N3SForABand[] = {	// 3*3
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-	0x0b, 0x09, 0, 0, 0,	// Initial used item after association
+UCHAR RateSwitchTable11N3SForABand[] = {	/* 3*3 */
+/* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
+	0x0b, 0x09, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x21, 0, 30, 101,
 	0x01, 0x21, 1, 20, 50,
 	0x02, 0x21, 2, 20, 50,
@@ -210,8 +210,8 @@ UCHAR RateSwitchTable11N3SForABand[] = {	// 3*3
 };
 
 UCHAR RateSwitchTable11BGN1S[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-	0x0c, 0x0a, 0, 0, 0,	// Initial used item after association
+/* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
+	0x0c, 0x0a, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x00, 0, 40, 101,
 	0x01, 0x00, 1, 40, 50,
 	0x02, 0x00, 2, 25, 45,
@@ -227,8 +227,8 @@ UCHAR RateSwitchTable11BGN1S[] = {
 };
 
 UCHAR RateSwitchTable11BGN2S[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-	0x0e, 0x0c, 0, 0, 0,	// Initial used item after association
+/* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
+	0x0e, 0x0c, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x00, 0, 40, 101,
 	0x01, 0x00, 1, 40, 50,
 	0x02, 0x00, 2, 25, 45,
@@ -245,10 +245,10 @@ UCHAR RateSwitchTable11BGN2S[] = {
 	0x0d, 0x22, 15, 8, 15,
 };
 
-UCHAR RateSwitchTable11BGN3S[] = {	// 3*3
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-	0x0a, 0x00, 0, 0, 0,	// Initial used item after association
-	0x00, 0x21, 0, 30, 101,	//50
+UCHAR RateSwitchTable11BGN3S[] = {	/* 3*3 */
+/* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
+	0x0a, 0x00, 0, 0, 0,	/* Initial used item after association */
+	0x00, 0x21, 0, 30, 101,	/*50 */
 	0x01, 0x21, 1, 20, 50,
 	0x02, 0x21, 2, 20, 50,
 	0x03, 0x21, 3, 20, 50,
@@ -261,9 +261,9 @@ UCHAR RateSwitchTable11BGN3S[] = {	// 3*3
 };
 
 UCHAR RateSwitchTable11BGN2SForABand[] = {
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-	0x0b, 0x09, 0, 0, 0,	// Initial used item after association
-	0x00, 0x21, 0, 30, 101,	//50
+/* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
+	0x0b, 0x09, 0, 0, 0,	/* Initial used item after association */
+	0x00, 0x21, 0, 30, 101,	/*50 */
 	0x01, 0x21, 1, 20, 50,
 	0x02, 0x21, 2, 20, 50,
 	0x03, 0x21, 3, 15, 50,
@@ -276,10 +276,10 @@ UCHAR RateSwitchTable11BGN2SForABand[] = {
 	0x0a, 0x22, 15, 8, 25,
 };
 
-UCHAR RateSwitchTable11BGN3SForABand[] = {	// 3*3
-// Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF)
-	0x0c, 0x09, 0, 0, 0,	// Initial used item after association
-	0x00, 0x21, 0, 30, 101,	//50
+UCHAR RateSwitchTable11BGN3SForABand[] = {	/* 3*3 */
+/* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
+	0x0c, 0x09, 0, 0, 0,	/* Initial used item after association */
+	0x00, 0x21, 0, 30, 101,	/*50 */
 	0x01, 0x21, 1, 20, 50,
 	0x02, 0x21, 2, 20, 50,
 	0x03, 0x21, 3, 15, 50,
@@ -294,8 +294,8 @@ UCHAR RateSwitchTable11BGN3SForABand[] = {	// 3*3
 };
 
 extern UCHAR OfdmRateToRxwiMCS[];
-// since RT61 has better RX sensibility, we have to limit TX ACK rate not to exceed our normal data TX rate.
-// otherwise the WLAN peer may not be able to receive the ACK thus downgrade its data TX rate
+/* since RT61 has better RX sensibility, we have to limit TX ACK rate not to exceed our normal data TX rate. */
+/* otherwise the WLAN peer may not be able to receive the ACK thus downgrade its data TX rate */
 ULONG BasicRateMask[12] =
     { 0xfffff001 /* 1-Mbps */ , 0xfffff003 /* 2 Mbps */ , 0xfffff007 /* 5.5 */ ,
 0xfffff00f /* 11 */ ,
@@ -308,10 +308,10 @@ ULONG BasicRateMask[12] =
 UCHAR BROADCAST_ADDR[MAC_ADDR_LEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
 UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
 
-// e.g. RssiSafeLevelForTxRate[RATE_36]" means if the current RSSI is greater than
-//              this value, then it's quaranteed capable of operating in 36 mbps TX rate in
-//              clean environment.
-//                                                                TxRate: 1   2   5.5   11       6        9    12       18       24   36   48   54       72  100
+/* e.g. RssiSafeLevelForTxRate[RATE_36]" means if the current RSSI is greater than */
+/*              this value, then it's quaranteed capable of operating in 36 mbps TX rate in */
+/*              clean environment. */
+/*                                                                TxRate: 1   2   5.5   11       6        9    12       18       24   36   48   54       72  100 */
 CHAR RssiSafeLevelForTxRate[] =
     { -92, -91, -90, -87, -88, -86, -85, -83, -81, -78, -72, -71, -40, -40 };
 
@@ -373,7 +373,7 @@ NDIS_STATUS MlmeInit(IN PRTMP_ADAPTER pAd)
 		{
 			BssTableInit(&pAd->ScanTab);
 
-			// init STA state machines
+			/* init STA state machines */
 			AssocStateMachineInit(pAd, &pAd->Mlme.AssocMachine,
 					      pAd->Mlme.AssocFunc);
 			AuthStateMachineInit(pAd, &pAd->Mlme.AuthMachine,
@@ -383,8 +383,8 @@ NDIS_STATUS MlmeInit(IN PRTMP_ADAPTER pAd)
 			SyncStateMachineInit(pAd, &pAd->Mlme.SyncMachine,
 					     pAd->Mlme.SyncFunc);
 
-			// Since we are using switch/case to implement it, the init is different from the above
-			// state machine init
+			/* Since we are using switch/case to implement it, the init is different from the above */
+			/* state machine init */
 			MlmeCntlInit(pAd, &pAd->Mlme.CntlMachine, NULL);
 		}
 
@@ -394,14 +394,14 @@ NDIS_STATUS MlmeInit(IN PRTMP_ADAPTER pAd)
 		ActionStateMachineInit(pAd, &pAd->Mlme.ActMachine,
 				       pAd->Mlme.ActFunc);
 
-		// Init mlme periodic timer
+		/* Init mlme periodic timer */
 		RTMPInitTimer(pAd, &pAd->Mlme.PeriodicTimer,
 			      GET_TIMER_FUNCTION(MlmePeriodicExec), pAd, TRUE);
 
-		// Set mlme periodic timer
+		/* Set mlme periodic timer */
 		RTMPSetTimer(&pAd->Mlme.PeriodicTimer, MLME_TASK_EXEC_INTV);
 
-		// software-based RX Antenna diversity
+		/* software-based RX Antenna diversity */
 		RTMPInitTimer(pAd, &pAd->Mlme.RxAntEvalTimer,
 			      GET_TIMER_FUNCTION(AsicRxAntEvalTimeout), pAd,
 			      FALSE);
@@ -409,7 +409,7 @@ NDIS_STATUS MlmeInit(IN PRTMP_ADAPTER pAd)
 		{
 #ifdef RTMP_PCI_SUPPORT
 			if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) {
-				// only PCIe cards need these two timers
+				/* only PCIe cards need these two timers */
 				RTMPInitTimer(pAd, &pAd->Mlme.PsPollTimer,
 					      GET_TIMER_FUNCTION
 					      (PsPollWakeExec), pAd, FALSE);
@@ -417,7 +417,7 @@ NDIS_STATUS MlmeInit(IN PRTMP_ADAPTER pAd)
 					      GET_TIMER_FUNCTION(RadioOnExec),
 					      pAd, FALSE);
 			}
-#endif // RTMP_PCI_SUPPORT //
+#endif /* RTMP_PCI_SUPPORT // */
 
 			RTMPInitTimer(pAd, &pAd->Mlme.LinkDownTimer,
 				      GET_TIMER_FUNCTION(LinkDownExec), pAd,
@@ -429,7 +429,7 @@ NDIS_STATUS MlmeInit(IN PRTMP_ADAPTER pAd)
 				      (RtmpUsbStaAsicForceWakeupTimeout), pAd,
 				      FALSE);
 			pAd->Mlme.AutoWakeupTimerRunning = FALSE;
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 		}
 
 	} while (FALSE);
@@ -457,8 +457,8 @@ VOID MlmeHandler(IN PRTMP_ADAPTER pAd)
 {
 	MLME_QUEUE_ELEM *Elem = NULL;
 
-	// Only accept MLME and Frame from peer side, no other (control/data) frame should
-	// get into this state machine
+	/* Only accept MLME and Frame from peer side, no other (control/data) frame should */
+	/* get into this state machine */
 
 	NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
 	if (pAd->Mlme.bRunning) {
@@ -478,7 +478,7 @@ VOID MlmeHandler(IN PRTMP_ADAPTER pAd)
 				  pAd->Mlme.Queue.Num));
 			break;
 		}
-		//From message type, determine which state machine I should drive
+		/*From message type, determine which state machine I should drive */
 		if (MlmeDequeue(&pAd->Mlme.Queue, &Elem)) {
 #ifdef RTMP_MAC_USB
 			if (Elem->MsgType == MT2_RESET_CONF) {
@@ -489,11 +489,11 @@ VOID MlmeHandler(IN PRTMP_ADAPTER pAd)
 				Elem->MsgLen = 0;
 				continue;
 			}
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
-			// if dequeue success
+			/* if dequeue success */
 			switch (Elem->Machine) {
-				// STA state machines
+				/* STA state machines */
 			case ASSOC_STATE_MACHINE:
 				StateMachinePerformAction(pAd,
 							  &pAd->Mlme.
@@ -542,9 +542,9 @@ VOID MlmeHandler(IN PRTMP_ADAPTER pAd)
 					 ("ERROR: Illegal machine %ld in MlmeHandler()\n",
 					  Elem->Machine));
 				break;
-			}	// end of switch
+			}	/* end of switch */
 
-			// free MLME element
+			/* free MLME element */
 			Elem->Occupied = FALSE;
 			Elem->MsgLen = 0;
 
@@ -578,12 +578,12 @@ VOID MlmeHalt(IN PRTMP_ADAPTER pAd)
 	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeHalt\n"));
 
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) {
-		// disable BEACON generation and other BEACON related hardware timers
+		/* disable BEACON generation and other BEACON related hardware timers */
 		AsicDisableSync(pAd);
 	}
 
 	{
-		// Cancel pending timers
+		/* Cancel pending timers */
 		RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &Cancelled);
 		RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &Cancelled);
 		RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled);
@@ -597,13 +597,13 @@ VOID MlmeHalt(IN PRTMP_ADAPTER pAd)
 			RTMPCancelTimer(&pAd->Mlme.PsPollTimer, &Cancelled);
 			RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer, &Cancelled);
 		}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 		RTMPCancelTimer(&pAd->Mlme.LinkDownTimer, &Cancelled);
 
 #ifdef RTMP_MAC_USB
 		RTMPCancelTimer(&pAd->Mlme.AutoWakeupTimer, &Cancelled);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 	}
 
 	RTMPCancelTimer(&pAd->Mlme.PeriodicTimer, &Cancelled);
@@ -612,9 +612,9 @@ VOID MlmeHalt(IN PRTMP_ADAPTER pAd)
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) {
 		RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
 
-		// Set LED
+		/* Set LED */
 		RTMPSetLED(pAd, LED_HALT);
-		RTMPSetSignalLED(pAd, -100);	// Force signal strength Led to be turned off, firmware is not done it.
+		RTMPSetSignalLED(pAd, -100);	/* Force signal strength Led to be turned off, firmware is not done it. */
 #ifdef RTMP_MAC_USB
 		{
 			LED_CFG_STRUC LedCfg;
@@ -625,13 +625,13 @@ VOID MlmeHalt(IN PRTMP_ADAPTER pAd)
 			LedCfg.field.YLedMode = 0;
 			RTMP_IO_WRITE32(pAd, LED_CFG, LedCfg.word);
 		}
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 		if (pChipOps->AsicHaltAction)
 			pChipOps->AsicHaltAction(pAd);
 	}
 
-	RTMPusecDelay(5000);	//  5 msec to gurantee Ant Diversity timer canceled
+	RTMPusecDelay(5000);	/*  5 msec to gurantee Ant Diversity timer canceled */
 
 	MlmeQueueDestroy(&pAd->Mlme.Queue);
 	NdisFreeSpinLock(&pAd->Mlme.TaskLock);
@@ -643,7 +643,7 @@ VOID MlmeResetRalinkCounters(IN PRTMP_ADAPTER pAd)
 {
 	pAd->RalinkCounters.LastOneSecRxOkDataCnt =
 	    pAd->RalinkCounters.OneSecRxOkDataCnt;
-	// clear all OneSecxxx counters.
+	/* clear all OneSecxxx counters. */
 	pAd->RalinkCounters.OneSecBeaconSentCnt = 0;
 	pAd->RalinkCounters.OneSecFalseCCACnt = 0;
 	pAd->RalinkCounters.OneSecRxFcsErrCnt = 0;
@@ -655,7 +655,7 @@ VOID MlmeResetRalinkCounters(IN PRTMP_ADAPTER pAd)
 	pAd->RalinkCounters.OneSecReceivedByteCount = 0;
 	pAd->RalinkCounters.OneSecTransmittedByteCount = 0;
 
-	// TODO: for debug only. to be removed
+	/* TODO: for debug only. to be removed */
 	pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BE] = 0;
 	pAd->RalinkCounters.OneSecOsTxCount[QID_AC_BK] = 0;
 	pAd->RalinkCounters.OneSecOsTxCount[QID_AC_VI] = 0;
@@ -688,7 +688,7 @@ VOID MlmeResetRalinkCounters(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-#define ADHOC_BEACON_LOST_TIME		(8*OS_HZ)	// 8 sec
+#define ADHOC_BEACON_LOST_TIME		(8*OS_HZ)	/* 8 sec */
 VOID MlmePeriodicExec(IN PVOID SystemSpecific1,
 		      IN PVOID FunctionContext,
 		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
@@ -698,8 +698,8 @@ VOID MlmePeriodicExec(IN PVOID SystemSpecific1,
 
 #ifdef RTMP_MAC_PCI
 	{
-		// If Hardware controlled Radio enabled, we have to check GPIO pin2 every 2 second.
-		// Move code to here, because following code will return when radio is off
+		/* If Hardware controlled Radio enabled, we have to check GPIO pin2 every 2 second. */
+		/* Move code to here, because following code will return when radio is off */
 		if ((pAd->Mlme.PeriodicRound % (MLME_TASK_EXEC_MULTIPLE * 2) ==
 		     0) && (pAd->StaCfg.bHardwareRadio == TRUE)
 		    && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))
@@ -708,27 +708,27 @@ VOID MlmePeriodicExec(IN PVOID SystemSpecific1,
 		    ) {
 			UINT32 data = 0;
 
-			// Read GPIO pin2 as Hardware controlled radio state
+			/* Read GPIO pin2 as Hardware controlled radio state */
 #ifndef RT3090
 			RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &data);
-#endif // RT3090 //
-//KH(PCIE PS):Added based on Jane<--
+#endif /* RT3090 // */
+/*KH(PCIE PS):Added based on Jane<-- */
 #ifdef RT3090
-// Read GPIO pin2 as Hardware controlled radio state
-// We need to Read GPIO if HW said so no mater what advance power saving
+/* Read GPIO pin2 as Hardware controlled radio state */
+/* We need to Read GPIO if HW said so no mater what advance power saving */
 			if ((pAd->OpMode == OPMODE_STA) && (IDLE_ON(pAd))
 			    &&
 			    (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))
 			    && (pAd->StaCfg.PSControl.field.EnablePSinIdle ==
 				TRUE)) {
-				// Want to make sure device goes to L0 state before reading register.
+				/* Want to make sure device goes to L0 state before reading register. */
 				RTMPPCIeLinkCtrlValueRestore(pAd, 0);
 				RTMP_IO_FORCE_READ32(pAd, GPIO_CTRL_CFG, &data);
 				RTMPPCIeLinkCtrlSetting(pAd, 3);
 			} else
 				RTMP_IO_FORCE_READ32(pAd, GPIO_CTRL_CFG, &data);
-#endif // RT3090 //
-//KH(PCIE PS):Added based on Jane-->
+#endif /* RT3090 // */
+/*KH(PCIE PS):Added based on Jane--> */
 
 			if (data & 0x04) {
 				pAd->StaCfg.bHwRadio = TRUE;
@@ -741,20 +741,20 @@ VOID MlmePeriodicExec(IN PVOID SystemSpecific1,
 						      && pAd->StaCfg.bSwRadio);
 				if (pAd->StaCfg.bRadio == TRUE) {
 					MlmeRadioOn(pAd);
-					// Update extra information
+					/* Update extra information */
 					pAd->ExtraInfo = EXTRA_INFO_CLEAR;
 				} else {
 					MlmeRadioOff(pAd);
-					// Update extra information
+					/* Update extra information */
 					pAd->ExtraInfo = HW_RADIO_OFF;
 				}
 			}
 		}
 	}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
+	/* Do nothing if the driver is starting halt state. */
+	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if ((RTMP_TEST_FLAG(pAd, (fRTMP_ADAPTER_HALT_IN_PROGRESS |
 				  fRTMP_ADAPTER_RADIO_OFF |
 				  fRTMP_ADAPTER_RADIO_MEASUREMENT |
@@ -764,12 +764,12 @@ VOID MlmePeriodicExec(IN PVOID SystemSpecific1,
 	RTMP_MLME_PRE_SANITY_CHECK(pAd);
 
 	{
-		// Do nothing if monitor mode is on
+		/* Do nothing if monitor mode is on */
 		if (MONITOR_ON(pAd))
 			return;
 
 		if (pAd->Mlme.PeriodicRound & 0x1) {
-			// This is the fix for wifi 11n extension channel overlapping test case.  for 2860D
+			/* This is the fix for wifi 11n extension channel overlapping test case.  for 2860D */
 			if (((pAd->MACVersion & 0xffff) == 0x0101) &&
 			    (STA_TGN_WIFI_ON(pAd)) &&
 			    (pAd->CommonCfg.IOTestParm.bToggle == FALSE))
@@ -786,20 +786,20 @@ VOID MlmePeriodicExec(IN PVOID SystemSpecific1,
 
 	pAd->bUpdateBcnCntDone = FALSE;
 
-//      RECBATimerTimeout(SystemSpecific1,FunctionContext,SystemSpecific2,SystemSpecific3);
+/*      RECBATimerTimeout(SystemSpecific1,FunctionContext,SystemSpecific2,SystemSpecific3); */
 	pAd->Mlme.PeriodicRound++;
 
 #ifdef RTMP_MAC_USB
-	// execute every 100ms, update the Tx FIFO Cnt for update Tx Rate.
+	/* execute every 100ms, update the Tx FIFO Cnt for update Tx Rate. */
 	NICUpdateFifoStaCounters(pAd);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
-	// execute every 500ms
+	/* execute every 500ms */
 	if ((pAd->Mlme.PeriodicRound % 5 == 0)
 	    && RTMPAutoRateSwitchCheck(pAd)
 	    /*(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)) */ )
 	{
-		// perform dynamic tx rate switching based on past TX history
+		/* perform dynamic tx rate switching based on past TX history */
 		{
 			if ((OPSTATUS_TEST_FLAG
 			     (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
@@ -808,13 +808,13 @@ VOID MlmePeriodicExec(IN PVOID SystemSpecific1,
 				MlmeDynamicTxRateSwitching(pAd);
 		}
 	}
-	// Normal 1 second Mlme PeriodicExec.
+	/* Normal 1 second Mlme PeriodicExec. */
 	if (pAd->Mlme.PeriodicRound % MLME_TASK_EXEC_MULTIPLE == 0) {
 		pAd->Mlme.OneSecPeriodicRound++;
 
-		//ORIBATimerTimeout(pAd);
+		/*ORIBATimerTimeout(pAd); */
 
-		// Media status changed, report to NDIS
+		/* Media status changed, report to NDIS */
 		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE)) {
 			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE);
 			if (OPSTATUS_TEST_FLAG
@@ -832,26 +832,26 @@ VOID MlmePeriodicExec(IN PVOID SystemSpecific1,
 
 		NdisGetSystemUpTime(&pAd->Mlme.Now32);
 
-		// add the most up-to-date h/w raw counters into software variable, so that
-		// the dynamic tuning mechanism below are based on most up-to-date information
+		/* add the most up-to-date h/w raw counters into software variable, so that */
+		/* the dynamic tuning mechanism below are based on most up-to-date information */
 		NICUpdateRawCounters(pAd);
 
 #ifdef RTMP_MAC_USB
 		RTUSBWatchDog(pAd);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
-		// Need statistics after read counter. So put after NICUpdateRawCounters
+		/* Need statistics after read counter. So put after NICUpdateRawCounters */
 		ORIBATimerTimeout(pAd);
 
-		// if MGMT RING is full more than twice within 1 second, we consider there's
-		// a hardware problem stucking the TX path. In this case, try a hardware reset
-		// to recover the system
-		//      if (pAd->RalinkCounters.MgmtRingFullCount >= 2)
-		//              RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HARDWARE_ERROR);
-		//      else
-		//              pAd->RalinkCounters.MgmtRingFullCount = 0;
+		/* if MGMT RING is full more than twice within 1 second, we consider there's */
+		/* a hardware problem stucking the TX path. In this case, try a hardware reset */
+		/* to recover the system */
+		/*      if (pAd->RalinkCounters.MgmtRingFullCount >= 2) */
+		/*              RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HARDWARE_ERROR); */
+		/*      else */
+		/*              pAd->RalinkCounters.MgmtRingFullCount = 0; */
 
-		// The time period for checking antenna is according to traffic
+		/* The time period for checking antenna is according to traffic */
 		{
 			if (pAd->Mlme.bEnableAutoAntennaCheck) {
 				TxTotalCnt =
@@ -859,7 +859,7 @@ VOID MlmePeriodicExec(IN PVOID SystemSpecific1,
 				    pAd->RalinkCounters.OneSecTxRetryOkCount +
 				    pAd->RalinkCounters.OneSecTxFailCount;
 
-				// dynamic adjust antenna evaluation period according to the traffic
+				/* dynamic adjust antenna evaluation period according to the traffic */
 				if (TxTotalCnt > 50) {
 					if (pAd->Mlme.OneSecPeriodicRound %
 					    10 == 0) {
@@ -882,14 +882,14 @@ VOID MlmePeriodicExec(IN PVOID SystemSpecific1,
 #ifdef RTMP_MAC_PCI
 			if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)
 			    && (pAd->bPCIclkOff == FALSE))
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 			{
-				// When Adhoc beacon is enabled and RTS/CTS is enabled, there is a chance that hardware MAC FSM will run into a deadlock
-				// and sending CTS-to-self over and over.
-				// Software Patch Solution:
-				// 1. Polling debug state register 0x10F4 every one second.
-				// 2. If in 0x10F4 the ((bit29==1) && (bit7==1)) OR ((bit29==1) && (bit5==1)), it means the deadlock has occurred.
-				// 3. If the deadlock occurred, reset MAC/BBP by setting 0x1004 to 0x0001 for a while then setting it back to 0x000C again.
+				/* When Adhoc beacon is enabled and RTS/CTS is enabled, there is a chance that hardware MAC FSM will run into a deadlock */
+				/* and sending CTS-to-self over and over. */
+				/* Software Patch Solution: */
+				/* 1. Polling debug state register 0x10F4 every one second. */
+				/* 2. If in 0x10F4 the ((bit29==1) && (bit7==1)) OR ((bit29==1) && (bit5==1)), it means the deadlock has occurred. */
+				/* 3. If the deadlock occurred, reset MAC/BBP by setting 0x1004 to 0x0001 for a while then setting it back to 0x000C again. */
 
 				UINT32 MacReg = 0;
 
@@ -928,13 +928,13 @@ BOOLEAN MlmeValidateSSID(IN PUCHAR pSsid, IN UCHAR SsidLen)
 	if (SsidLen > MAX_LEN_OF_SSID)
 		return (FALSE);
 
-	// Check each character value
+	/* Check each character value */
 	for (index = 0; index < SsidLen; index++) {
 		if (pSsid[index] < 0x20)
 			return (FALSE);
 	}
 
-	// All checked
+	/* All checked */
 	return (TRUE);
 }
 
@@ -944,7 +944,7 @@ VOID MlmeSelectTxRateTable(IN PRTMP_ADAPTER pAd,
 			   IN PUCHAR pTableSize, IN PUCHAR pInitTxRateIdx)
 {
 	do {
-		// decide the rate table for tuning
+		/* decide the rate table for tuning */
 		if (pAd->CommonCfg.TxRateTableSize > 0) {
 			*ppTable = RateSwitchTable;
 			*pTableSize = RateSwitchTable[0];
@@ -954,12 +954,12 @@ VOID MlmeSelectTxRateTable(IN PRTMP_ADAPTER pAd,
 		}
 
 		if ((pAd->OpMode == OPMODE_STA) && ADHOC_ON(pAd)) {
-			if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1))) {	// 11N 1S Adhoc
+			if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1))) {	/* 11N 1S Adhoc */
 				*ppTable = RateSwitchTable11N1S;
 				*pTableSize = RateSwitchTable11N1S[0];
 				*pInitTxRateIdx = RateSwitchTable11N1S[1];
 
-			} else if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2)) {	// 11N 2S Adhoc
+			} else if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) && (pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2)) {	/* 11N 2S Adhoc */
 				if (pAd->LatchRfRegs.Channel <= 14) {
 					*ppTable = RateSwitchTable11N2S;
 					*pTableSize = RateSwitchTable11N2S[0];
@@ -994,18 +994,18 @@ VOID MlmeSelectTxRateTable(IN PRTMP_ADAPTER pAd,
 			}
 			break;
 		}
-		//if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) &&
-		//      ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
-		if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1))) {	// 11BGN 1S AP
+		/*if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && */
+		/*      ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1))) */
+		if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1))) {	/* 11BGN 1S AP */
 			*ppTable = RateSwitchTable11BGN1S;
 			*pTableSize = RateSwitchTable11BGN1S[0];
 			*pInitTxRateIdx = RateSwitchTable11BGN1S[1];
 
 			break;
 		}
-		//else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) &&
-		//      (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2))
-		if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2)) {	// 11BGN 2S AP
+		/*else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 12) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && */
+		/*      (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2)) */
+		if (((pEntry->RateLen == 12) || (pAd->OpMode == OPMODE_STA)) && (pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2)) {	/* 11BGN 2S AP */
 			if (pAd->LatchRfRegs.Channel <= 14) {
 				*ppTable = RateSwitchTable11BGN2S;
 				*pTableSize = RateSwitchTable11BGN2S[0];
@@ -1020,16 +1020,16 @@ VOID MlmeSelectTxRateTable(IN PRTMP_ADAPTER pAd,
 			}
 			break;
 		}
-		//else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1)))
-		if ((pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1))) {	// 11N 1S AP
+		/*else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && ((pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0x00) || (pAd->Antenna.field.TxPath == 1))) */
+		if ((pEntry->HTCapability.MCSSet[0] == 0xff) && ((pEntry->HTCapability.MCSSet[1] == 0x00) || (pAd->CommonCfg.TxStream == 1))) {	/* 11N 1S AP */
 			*ppTable = RateSwitchTable11N1S;
 			*pTableSize = RateSwitchTable11N1S[0];
 			*pInitTxRateIdx = RateSwitchTable11N1S[1];
 
 			break;
 		}
-		//else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2))
-		if ((pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2)) {	// 11N 2S AP
+		/*else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0xff) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0xff) && (pAd->Antenna.field.TxPath == 2)) */
+		if ((pEntry->HTCapability.MCSSet[0] == 0xff) && (pEntry->HTCapability.MCSSet[1] == 0xff) && (pAd->CommonCfg.TxStream == 2)) {	/* 11N 2S AP */
 			if (pAd->LatchRfRegs.Channel <= 14) {
 				*ppTable = RateSwitchTable11N2S;
 				*pTableSize = RateSwitchTable11N2S[0];
@@ -1043,33 +1043,33 @@ VOID MlmeSelectTxRateTable(IN PRTMP_ADAPTER pAd,
 
 			break;
 		}
-		//else if ((pAd->StaActive.SupRateLen == 4) && (pAd->StaActive.ExtRateLen == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
+		/*else if ((pAd->StaActive.SupRateLen == 4) && (pAd->StaActive.ExtRateLen == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0)) */
 		if ((pEntry->RateLen == 4 || pAd->CommonCfg.PhyMode == PHY_11B)
-		    //Iverson mark for Adhoc b mode,sta will use rate 54  Mbps when connect with sta b/g/n mode
+		    /*Iverson mark for Adhoc b mode,sta will use rate 54  Mbps when connect with sta b/g/n mode */
 		    /* && (pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0) */
-		    ) {		// B only AP
+		    ) {		/* B only AP */
 			*ppTable = RateSwitchTable11B;
 			*pTableSize = RateSwitchTable11B[0];
 			*pInitTxRateIdx = RateSwitchTable11B[1];
 
 			break;
 		}
-		//else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen > 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
+		/*else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen > 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0)) */
 		if ((pEntry->RateLen > 8)
 		    && (pEntry->HTCapability.MCSSet[0] == 0)
 		    && (pEntry->HTCapability.MCSSet[1] == 0)
-		    ) {		// B/G  mixed AP
+		    ) {		/* B/G  mixed AP */
 			*ppTable = RateSwitchTable11BG;
 			*pTableSize = RateSwitchTable11BG[0];
 			*pInitTxRateIdx = RateSwitchTable11BG[1];
 
 			break;
 		}
-		//else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
+		/*else if ((pAd->StaActive.SupRateLen + pAd->StaActive.ExtRateLen == 8) && (pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0)) */
 		if ((pEntry->RateLen == 8)
 		    && (pEntry->HTCapability.MCSSet[0] == 0)
 		    && (pEntry->HTCapability.MCSSet[1] == 0)
-		    ) {		// G only AP
+		    ) {		/* G only AP */
 			*ppTable = RateSwitchTable11G;
 			*pTableSize = RateSwitchTable11G[0];
 			*pInitTxRateIdx = RateSwitchTable11G[1];
@@ -1078,8 +1078,8 @@ VOID MlmeSelectTxRateTable(IN PRTMP_ADAPTER pAd,
 		}
 
 		{
-			//else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0))
-			if ((pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)) {	// Legacy mode
+			/*else if ((pAd->StaActive.SupportedPhyInfo.MCSSet[0] == 0) && (pAd->StaActive.SupportedPhyInfo.MCSSet[1] == 0)) */
+			if ((pEntry->HTCapability.MCSSet[0] == 0) && (pEntry->HTCapability.MCSSet[1] == 0)) {	/* Legacy mode */
 				if (pAd->CommonCfg.MaxTxRate <= RATE_11) {
 					*ppTable = RateSwitchTable11B;
 					*pTableSize = RateSwitchTable11B[0];
@@ -1154,11 +1154,11 @@ VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 	   that ATE need are not collected via this routine.
 	 */
 #if defined(RT305x)||defined(RT3070)
-	// request by Gary, if Rssi0 > -42, BBP 82 need to be changed from 0x62 to 0x42, , bbp 67 need to be changed from 0x20 to 0x18
+	/* request by Gary, if Rssi0 > -42, BBP 82 need to be changed from 0x62 to 0x42, , bbp 67 need to be changed from 0x20 to 0x18 */
 	if (!pAd->CommonCfg.HighPowerPatchDisabled) {
 #ifdef RT3070
 		if ((IS_RT3070(pAd) && ((pAd->MACVersion & 0xffff) < 0x0201)))
-#endif // RT3070 //
+#endif /* RT3070 // */
 		{
 			if ((pAd->StaCfg.RssiSample.AvgRssi0 != 0)
 			    && (pAd->StaCfg.RssiSample.AvgRssi0 >
@@ -1171,8 +1171,8 @@ VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 	}
 #endif
 #ifdef PCIE_PS_SUPPORT
-// don't perform idle-power-save mechanism within 3 min after driver initialization.
-// This can make rebooter test more robust
+/* don't perform idle-power-save mechanism within 3 min after driver initialization. */
+/* This can make rebooter test more robust */
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) {
 		if ((pAd->OpMode == OPMODE_STA) && (IDLE_ON(pAd))
 		    && (pAd->Mlme.SyncMachine.CurrState == SYNC_IDLE)
@@ -1190,7 +1190,7 @@ VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 					AsicSendCommandToMcu(pAd, 0x30,
 							     PowerSafeCID, 0xff,
 							     0x2);
-					// Wait command success
+					/* Wait command success */
 					AsicCheckCommanOk(pAd, PowerSafeCID);
 					RTMP_SET_FLAG(pAd,
 						      fRTMP_ADAPTER_IDLE_RADIO_OFF);
@@ -1209,7 +1209,7 @@ VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 					AsicSendCommandToMcu(pAd, 0x30,
 							     PowerSafeCID, 0xff,
 							     0x02);
-					// Wait command success
+					/* Wait command success */
 					AsicCheckCommanOk(pAd, PowerSafeCID);
 					RTMP_SET_FLAG(pAd,
 						      fRTMP_ADAPTER_IDLE_RADIO_OFF);
@@ -1229,10 +1229,10 @@ VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 				  pAd->MlmeAux.Ssid[2], pAd->MlmeAux.Ssid[3]));
 		}
 	}
-#endif // PCIE_PS_SUPPORT //
+#endif /* PCIE_PS_SUPPORT // */
 
 	if (pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE) {
-		// WPA MIC error should block association attempt for 60 seconds
+		/* WPA MIC error should block association attempt for 60 seconds */
 		if (pAd->StaCfg.bBlockAssoc &&
 		    RTMP_TIME_AFTER(pAd->Mlme.Now32,
 				    pAd->StaCfg.LastMicErrorTime +
@@ -1260,18 +1260,18 @@ VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 	    pAd->RalinkCounters.OneSecTxFailCount;
 
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) {
-		// update channel quality for Roaming and UI LinkQuality display
+		/* update channel quality for Roaming and UI LinkQuality display */
 		MlmeCalculateChannelQuality(pAd, NULL, pAd->Mlme.Now32);
 	}
-	// must be AFTER MlmeDynamicTxRateSwitching() because it needs to know if
-	// Radio is currently in noisy environment
+	/* must be AFTER MlmeDynamicTxRateSwitching() because it needs to know if */
+	/* Radio is currently in noisy environment */
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
 		AsicAdjustTxPower(pAd);
 
 	if (INFRA_ON(pAd)) {
 
-		// Is PSM bit consistent with user power management policy?
-		// This is the only place that will set PSM bit ON.
+		/* Is PSM bit consistent with user power management policy? */
+		/* This is the only place that will set PSM bit ON. */
 		if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
 			MlmeCheckPsmChange(pAd, pAd->Mlme.Now32);
 
@@ -1290,18 +1290,18 @@ VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 				 ("MMCHK - No BEACON. restore R66 to the low bound(%d) \n",
 				  (0x2E + GET_LNA_GAIN(pAd))));
 		}
-		//if ((pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) &&
-		//    (pAd->RalinkCounters.OneSecTxRetryOkCount == 0))
+		/*if ((pAd->RalinkCounters.OneSecTxNoRetryOkCount == 0) && */
+		/*    (pAd->RalinkCounters.OneSecTxRetryOkCount == 0)) */
 		{
 			if (pAd->CommonCfg.bAPSDCapable
 			    && pAd->CommonCfg.APEdcaParm.bAPSDCapable) {
-				// When APSD is enabled, the period changes as 20 sec
+				/* When APSD is enabled, the period changes as 20 sec */
 				if ((pAd->Mlme.OneSecPeriodicRound % 20) == 8)
 					RTMPSendNullFrame(pAd,
 							  pAd->CommonCfg.TxRate,
 							  TRUE);
 			} else {
-				// Send out a NULL frame every 10 sec to inform AP that STA is still alive (Avoid being age out)
+				/* Send out a NULL frame every 10 sec to inform AP that STA is still alive (Avoid being age out) */
 				if ((pAd->Mlme.OneSecPeriodicRound % 10) == 8) {
 					if (pAd->CommonCfg.bWmmCapable)
 						RTMPSendNullFrame(pAd,
@@ -1323,13 +1323,13 @@ VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 				 ("MMCHK - No BEACON. Dead CQI. Auto Recovery attempt #%ld\n",
 				  pAd->RalinkCounters.BadCQIAutoRecoveryCount));
 
-			// Lost AP, send disconnect & link down event
+			/* Lost AP, send disconnect & link down event */
 			LinkDown(pAd, FALSE);
 
 			RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL,
 						0);
 
-			// RTMPPatchMacBbpBug(pAd);
+			/* RTMPPatchMacBbpBug(pAd); */
 			MlmeAutoReconnectLastSSID(pAd);
 		} else if (CQI_IS_BAD(pAd->Mlme.ChannelQuality)) {
 			pAd->RalinkCounters.BadCQIAutoRecoveryCount++;
@@ -1350,7 +1350,7 @@ VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 						   pAd->StaCfg.RssiSample.
 						   LastRssi2);
 
-			// Scanning, ignore Roaming
+			/* Scanning, ignore Roaming */
 			if (!RTMP_TEST_FLAG
 			    (pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)
 			    && (pAd->Mlme.SyncMachine.CurrState == SYNC_IDLE)
@@ -1359,7 +1359,7 @@ VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 					 ("Rssi=%d, dBmToRoam=%d\n", MaxRssi,
 					  (CHAR) dBmToRoam));
 
-				// Add auto seamless roaming
+				/* Add auto seamless roaming */
 				if (rv == FALSE)
 					rv = MlmeCheckForFastRoaming(pAd);
 
@@ -1377,9 +1377,9 @@ VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 			}
 		}
 	} else if (ADHOC_ON(pAd)) {
-		// If all peers leave, and this STA becomes the last one in this IBSS, then change MediaState
-		// to DISCONNECTED. But still holding this IBSS (i.e. sending BEACON) so that other STAs can
-		// join later.
+		/* If all peers leave, and this STA becomes the last one in this IBSS, then change MediaState */
+		/* to DISCONNECTED. But still holding this IBSS (i.e. sending BEACON) so that other STAs can */
+		/* join later. */
 		if (RTMP_TIME_AFTER
 		    (pAd->Mlme.Now32,
 		     pAd->StaCfg.LastBeaconRxTime + ADHOC_BEACON_LOST_TIME)
@@ -1411,7 +1411,7 @@ VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 				MacTableDeleteEntry(pAd, pEntry->Aid,
 						    pEntry->Addr);
 		}
-	} else			// no INFRA nor ADHOC connection
+	} else			/* no INFRA nor ADHOC connection */
 	{
 
 		if (pAd->StaCfg.bScanReqIsFromWebUI &&
@@ -1451,10 +1451,10 @@ VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 						    &ScanReq);
 					pAd->Mlme.CntlMachine.CurrState =
 					    CNTL_WAIT_OID_LIST_SCAN;
-					// Reset Missed scan number
+					/* Reset Missed scan number */
 					pAd->StaCfg.LastScanTime =
 					    pAd->Mlme.Now32;
-				} else if (pAd->StaCfg.BssType == BSS_ADHOC)	// Quit the forever scan when in a very clean room
+				} else if (pAd->StaCfg.BssType == BSS_ADHOC)	/* Quit the forever scan when in a very clean room */
 					MlmeAutoReconnectLastSSID(pAd);
 			} else if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) {
 				if ((pAd->Mlme.OneSecPeriodicRound % 7) == 0) {
@@ -1486,7 +1486,7 @@ SKIP_AUTO_SCAN_CONN:
 	return;
 }
 
-// Link down report
+/* Link down report */
 VOID LinkDownExec(IN PVOID SystemSpecific1,
 		  IN PVOID FunctionContext,
 		  IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
@@ -1516,10 +1516,10 @@ VOID LinkDownExec(IN PVOID SystemSpecific1,
 	}
 }
 
-// IRQL = DISPATCH_LEVEL
+/* IRQL = DISPATCH_LEVEL */
 VOID MlmeAutoScan(IN PRTMP_ADAPTER pAd)
 {
-	// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
+	/* check CntlMachine.CurrState to avoid collision with NDIS SetOID request */
 	if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) {
 		DBGPRINT(RT_DEBUG_TRACE, ("MMCHK - Driver auto scan\n"));
 		MlmeEnqueue(pAd,
@@ -1531,7 +1531,7 @@ VOID MlmeAutoScan(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-// IRQL = DISPATCH_LEVEL
+/* IRQL = DISPATCH_LEVEL */
 VOID MlmeAutoReconnectLastSSID(IN PRTMP_ADAPTER pAd)
 {
 	if (pAd->StaCfg.bAutoConnectByBssid) {
@@ -1550,7 +1550,7 @@ VOID MlmeAutoReconnectLastSSID(IN PRTMP_ADAPTER pAd)
 
 		RTMP_MLME_HANDLER(pAd);
 	}
-	// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
+	/* check CntlMachine.CurrState to avoid collision with NDIS SetOID request */
 	else if ((pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) &&
 		 (MlmeValidateSSID
 		  (pAd->MlmeAux.AutoReconnectSsid,
@@ -1589,30 +1589,30 @@ VOID MlmeCheckForRoaming(IN PRTMP_ADAPTER pAd, IN ULONG Now32)
 	BSS_ENTRY *pBss;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForRoaming\n"));
-	// put all roaming candidates into RoamTab, and sort in RSSI order
+	/* put all roaming candidates into RoamTab, and sort in RSSI order */
 	BssTableInit(pRoamTab);
 	for (i = 0; i < pAd->ScanTab.BssNr; i++) {
 		pBss = &pAd->ScanTab.BssEntry[i];
 
 		if ((pBss->LastBeaconRxTime + pAd->StaCfg.BeaconLostTime) <
 		    Now32)
-			continue;	// AP disappear
+			continue;	/* AP disappear */
 		if (pBss->Rssi <= RSSI_THRESHOLD_FOR_ROAMING)
-			continue;	// RSSI too weak. forget it.
+			continue;	/* RSSI too weak. forget it. */
 		if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid))
-			continue;	// skip current AP
+			continue;	/* skip current AP */
 		if (pBss->Rssi <
 		    (pAd->StaCfg.RssiSample.LastRssi0 + RSSI_DELTA))
-			continue;	// only AP with stronger RSSI is eligible for roaming
+			continue;	/* only AP with stronger RSSI is eligible for roaming */
 
-		// AP passing all above rules is put into roaming candidate table
+		/* AP passing all above rules is put into roaming candidate table */
 		NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss,
 			       sizeof(BSS_ENTRY));
 		pRoamTab->BssNr += 1;
 	}
 
 	if (pRoamTab->BssNr > 0) {
-		// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
+		/* check CntlMachine.CurrState to avoid collision with NDIS SetOID request */
 		if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) {
 			pAd->RalinkCounters.PoorCQIRoamingCount++;
 			DBGPRINT(RT_DEBUG_TRACE,
@@ -1647,26 +1647,26 @@ BOOLEAN MlmeCheckForFastRoaming(IN PRTMP_ADAPTER pAd)
 	BSS_ENTRY *pBss;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForFastRoaming\n"));
-	// put all roaming candidates into RoamTab, and sort in RSSI order
+	/* put all roaming candidates into RoamTab, and sort in RSSI order */
 	BssTableInit(pRoamTab);
 	for (i = 0; i < pAd->ScanTab.BssNr; i++) {
 		pBss = &pAd->ScanTab.BssEntry[i];
 
 		if ((pBss->Rssi <= -50)
 		    && (pBss->Channel == pAd->CommonCfg.Channel))
-			continue;	// RSSI too weak. forget it.
+			continue;	/* RSSI too weak. forget it. */
 		if (MAC_ADDR_EQUAL(pBss->Bssid, pAd->CommonCfg.Bssid))
-			continue;	// skip current AP
+			continue;	/* skip current AP */
 		if (!SSID_EQUAL
 		    (pBss->Ssid, pBss->SsidLen, pAd->CommonCfg.Ssid,
 		     pAd->CommonCfg.SsidLen))
-			continue;	// skip different SSID
+			continue;	/* skip different SSID */
 		if (pBss->Rssi <
 		    (RTMPMaxRssi
 		     (pAd, pAd->StaCfg.RssiSample.LastRssi0,
 		      pAd->StaCfg.RssiSample.LastRssi1,
 		      pAd->StaCfg.RssiSample.LastRssi2) + RSSI_DELTA))
-			continue;	// skip AP without better RSSI
+			continue;	/* skip AP without better RSSI */
 
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("LastRssi0 = %d, pBss->Rssi = %d\n",
@@ -1674,7 +1674,7 @@ BOOLEAN MlmeCheckForFastRoaming(IN PRTMP_ADAPTER pAd)
 				      pAd->StaCfg.RssiSample.LastRssi1,
 				      pAd->StaCfg.RssiSample.LastRssi2),
 			  pBss->Rssi));
-		// AP passing all above rules is put into roaming candidate table
+		/* AP passing all above rules is put into roaming candidate table */
 		NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss,
 			       sizeof(BSS_ENTRY));
 		pRoamTab->BssNr += 1;
@@ -1683,7 +1683,7 @@ BOOLEAN MlmeCheckForFastRoaming(IN PRTMP_ADAPTER pAd)
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("<== MlmeCheckForFastRoaming (BssNr=%d)\n", pRoamTab->BssNr));
 	if (pRoamTab->BssNr > 0) {
-		// check CntlMachine.CurrState to avoid collision with NDIS SetOID request
+		/* check CntlMachine.CurrState to avoid collision with NDIS SetOID request */
 		if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) {
 			pAd->RalinkCounters.PoorCQIRoamingCount++;
 			DBGPRINT(RT_DEBUG_TRACE,
@@ -1719,19 +1719,19 @@ VOID MlmeSetTxRate(IN PRTMP_ADAPTER pAd,
 		pAd->StaCfg.HTPhyMode.field.STBC = STBC_NONE;
 
 	if (ADHOC_ON(pAd)) {
-		// If peer adhoc is b-only mode, we can't send 11g rate.
+		/* If peer adhoc is b-only mode, we can't send 11g rate. */
 		pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
 		pEntry->HTPhyMode.field.STBC = STBC_NONE;
 
-		//
-		// For Adhoc MODE_CCK, driver will use AdhocBOnlyJoined flag to roll back to B only if necessary
-		//
+		/* */
+		/* For Adhoc MODE_CCK, driver will use AdhocBOnlyJoined flag to roll back to B only if necessary */
+		/* */
 		pEntry->HTPhyMode.field.MODE = pTxRate->Mode;
 		pEntry->HTPhyMode.field.ShortGI =
 		    pAd->StaCfg.HTPhyMode.field.ShortGI;
 		pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
 
-		// Patch speed error in status page
+		/* Patch speed error in status page */
 		pAd->StaCfg.HTPhyMode.field.MODE = pEntry->HTPhyMode.field.MODE;
 	} else {
 		if (pTxRate->Mode <= MaxMode)
@@ -1743,7 +1743,7 @@ VOID MlmeSetTxRate(IN PRTMP_ADAPTER pAd,
 		else
 			pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
 
-		// Reexam each bandwidth's SGI support.
+		/* Reexam each bandwidth's SGI support. */
 		if (pAd->StaCfg.HTPhyMode.field.ShortGI == GI_400) {
 			if ((pEntry->HTPhyMode.field.BW == BW_20)
 			    &&
@@ -1756,7 +1756,7 @@ VOID MlmeSetTxRate(IN PRTMP_ADAPTER pAd,
 			     (pEntry, fCLIENT_STATUS_SGI40_CAPABLE)))
 				pAd->StaCfg.HTPhyMode.field.ShortGI = GI_800;
 		}
-		// Turn RTS/CTS rate to 6Mbps.
+		/* Turn RTS/CTS rate to 6Mbps. */
 		if ((pEntry->HTPhyMode.field.MCS == 0)
 		    && (pAd->StaCfg.HTPhyMode.field.MCS != 0)) {
 			pEntry->HTPhyMode.field.MCS =
@@ -1857,13 +1857,13 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 	MAC_TABLE_ENTRY *pEntry;
 	RSSI_SAMPLE *pRssi = &pAd->StaCfg.RssiSample;
 
-	//
-	// walk through MAC table, see if need to change AP's TX rate toward each entry
-	//
+	/* */
+	/* walk through MAC table, see if need to change AP's TX rate toward each entry */
+	/* */
 	for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) {
 		pEntry = &pAd->MacTab.Content[i];
 
-		// check if this entry need to switch rate automatically
+		/* check if this entry need to switch rate automatically */
 		if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE)
 			continue;
 
@@ -1872,7 +1872,7 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 					   pRssi->AvgRssi0,
 					   pRssi->AvgRssi1, pRssi->AvgRssi2);
 
-			// Update statistic counter
+			/* Update statistic counter */
 			RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
 			RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
 			pAd->bUpdateBcnCntDone = TRUE;
@@ -1894,9 +1894,9 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 			pAd->WlanCounters.FailedCount.u.LowPart +=
 			    TxStaCnt0.field.TxFailCount;
 
-			// if no traffic in the past 1-sec period, don't change TX rate,
-			// but clear all bad history. because the bad history may affect the next
-			// Chariot throughput test
+			/* if no traffic in the past 1-sec period, don't change TX rate, */
+			/* but clear all bad history. because the bad history may affect the next */
+			/* Chariot throughput test */
 			AccuTxTotalCnt =
 			    pAd->RalinkCounters.OneSecTxNoRetryOkCount +
 			    pAd->RalinkCounters.OneSecTxRetryOkCount +
@@ -1979,27 +1979,27 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 		if (CurrRateIdx >= TableSize) {
 			CurrRateIdx = TableSize - 1;
 		}
-		// When switch from Fixed rate -> auto rate, the REAL TX rate might be different from pAd->CommonCfg.TxRateIndex.
-		// So need to sync here.
+		/* When switch from Fixed rate -> auto rate, the REAL TX rate might be different from pAd->CommonCfg.TxRateIndex. */
+		/* So need to sync here. */
 		pCurrTxRate =
 		    (PRTMP_TX_RATE_SWITCH) & pTable[(CurrRateIdx + 1) * 5];
 		if ((pEntry->HTPhyMode.field.MCS != pCurrTxRate->CurrMCS)
-		    //&& (pAd->StaCfg.bAutoTxRateSwitch == TRUE)
+		    /*&& (pAd->StaCfg.bAutoTxRateSwitch == TRUE) */
 		    ) {
 
-			// Need to sync Real Tx rate and our record.
-			// Then return for next DRS.
+			/* Need to sync Real Tx rate and our record. */
+			/* Then return for next DRS. */
 			pCurrTxRate =
 			    (PRTMP_TX_RATE_SWITCH) & pTable[(InitTxRateIdx + 1)
 							    * 5];
 			pEntry->CurrTxRateIndex = InitTxRateIdx;
 			MlmeSetTxRate(pAd, pEntry, pCurrTxRate);
 
-			// reset all OneSecTx counters
+			/* reset all OneSecTx counters */
 			RESET_ONE_SEC_TX_CNT(pEntry);
 			continue;
 		}
-		// decide the next upgrade rate and downgrade rate, if any
+		/* decide the next upgrade rate and downgrade rate, if any */
 		if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1))) {
 			UpRateIdx = CurrRateIdx + 1;
 			DownRateIdx = CurrRateIdx - 1;
@@ -2026,27 +2026,27 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 			TrainDown = pCurrTxRate->TrainDown;
 		}
 
-		//pAd->DrsCounters.LastTimeTxRateChangeAction = pAd->DrsCounters.LastSecTxRateChangeAction;
+		/*pAd->DrsCounters.LastTimeTxRateChangeAction = pAd->DrsCounters.LastSecTxRateChangeAction; */
 
-		//
-		// Keep the last time TxRateChangeAction status.
-		//
+		/* */
+		/* Keep the last time TxRateChangeAction status. */
+		/* */
 		pEntry->LastTimeTxRateChangeAction =
 		    pEntry->LastSecTxRateChangeAction;
 
-		//
-		// CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI
-		//         (criteria copied from RT2500 for Netopia case)
-		//
+		/* */
+		/* CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI */
+		/*         (criteria copied from RT2500 for Netopia case) */
+		/* */
 		if (TxTotalCnt <= 15) {
 			CHAR idx = 0;
 			UCHAR TxRateIdx;
 			UCHAR MCS0 = 0, MCS1 = 0, MCS2 = 0, MCS3 = 0, MCS4 =
 			    0, MCS5 = 0, MCS6 = 0, MCS7 = 0;
 			UCHAR MCS12 = 0, MCS13 = 0, MCS14 = 0, MCS15 = 0;
-			UCHAR MCS20 = 0, MCS21 = 0, MCS22 = 0, MCS23 = 0;	// 3*3
+			UCHAR MCS20 = 0, MCS21 = 0, MCS22 = 0, MCS23 = 0;	/* 3*3 */
 
-			// check the existence and index of each needed MCS
+			/* check the existence and index of each needed MCS */
 			while (idx < pTable[0]) {
 				pCurrTxRate =
 				    (PRTMP_TX_RATE_SWITCH) & pTable[(idx + 1) *
@@ -2067,8 +2067,8 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 				} else if (pCurrTxRate->CurrMCS == MCS_6) {
 					MCS6 = idx;
 				}
-				//else if (pCurrTxRate->CurrMCS == MCS_7)
-				else if ((pCurrTxRate->CurrMCS == MCS_7) && (pCurrTxRate->ShortGI == GI_800))	// prevent the highest MCS using short GI when 1T and low throughput
+				/*else if (pCurrTxRate->CurrMCS == MCS_7) */
+				else if ((pCurrTxRate->CurrMCS == MCS_7) && (pCurrTxRate->ShortGI == GI_800))	/* prevent the highest MCS using short GI when 1T and low throughput */
 				{
 					MCS7 = idx;
 				} else if (pCurrTxRate->CurrMCS == MCS_12) {
@@ -2078,11 +2078,10 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 				} else if (pCurrTxRate->CurrMCS == MCS_14) {
 					MCS14 = idx;
 				}
-				//else if ((pCurrTxRate->CurrMCS == MCS_15)/* && (pCurrTxRate->ShortGI == GI_800)*/)    //we hope to use ShortGI as initial rate
-				else if ((pCurrTxRate->CurrMCS == MCS_15) && (pCurrTxRate->ShortGI == GI_800))	//we hope to use ShortGI as initial rate, however Atheros's chip has bugs when short GI
+				else if ((pCurrTxRate->CurrMCS == MCS_15) && (pCurrTxRate->ShortGI == GI_800))	/*we hope to use ShortGI as initial rate, however Atheros's chip has bugs when short GI */
 				{
 					MCS15 = idx;
-				} else if (pCurrTxRate->CurrMCS == MCS_20)	// 3*3
+				} else if (pCurrTxRate->CurrMCS == MCS_20)	/* 3*3 */
 				{
 					MCS20 = idx;
 				} else if (pCurrTxRate->CurrMCS == MCS_21) {
@@ -2110,7 +2109,7 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 			}
 
 			/*if (MCS15) */
-			if ((pTable == RateSwitchTable11BGN3S) || (pTable == RateSwitchTable11N3S) || (pTable == RateSwitchTable)) {	// N mode with 3 stream // 3*3
+			if ((pTable == RateSwitchTable11BGN3S) || (pTable == RateSwitchTable11N3S) || (pTable == RateSwitchTable)) {	/* N mode with 3 stream // 3*3 */
 				if (MCS23 && (Rssi >= -70))
 					TxRateIdx = MCS23;
 				else if (MCS22 && (Rssi >= -72))
@@ -2130,9 +2129,9 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 				else
 					TxRateIdx = MCS0;
 			}
-//              else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand) || (pTable == RateSwitchTable))
-			else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) || (pTable == RateSwitchTable11N2S) || (pTable == RateSwitchTable11N2SForABand))	// 3*3
-			{	// N mode with 2 stream
+/*              else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) ||(pTable == RateSwitchTable11N2S) ||(pTable == RateSwitchTable11N2SForABand) || (pTable == RateSwitchTable)) */
+			else if ((pTable == RateSwitchTable11BGN2S) || (pTable == RateSwitchTable11BGN2SForABand) || (pTable == RateSwitchTable11N2S) || (pTable == RateSwitchTable11N2SForABand))	/* 3*3 */
+			{	/* N mode with 2 stream */
 				if (MCS15 && (Rssi >= (-70 + RssiOffset)))
 					TxRateIdx = MCS15;
 				else if (MCS14 && (Rssi >= (-72 + RssiOffset)))
@@ -2151,7 +2150,7 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 					TxRateIdx = MCS1;
 				else
 					TxRateIdx = MCS0;
-			} else if ((pTable == RateSwitchTable11BGN1S) || (pTable == RateSwitchTable11N1S)) {	// N mode with 1 stream
+			} else if ((pTable == RateSwitchTable11BGN1S) || (pTable == RateSwitchTable11N1S)) {	/* N mode with 1 stream */
 				if (MCS7 && (Rssi > (-72 + RssiOffset)))
 					TxRateIdx = MCS7;
 				else if (MCS6 && (Rssi > (-74 + RssiOffset)))
@@ -2168,7 +2167,7 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 					TxRateIdx = MCS1;
 				else
 					TxRateIdx = MCS0;
-			} else {	// Legacy mode
+			} else {	/* Legacy mode */
 				if (MCS7 && (Rssi > -70))
 					TxRateIdx = MCS7;
 				else if (MCS6 && (Rssi > -74))
@@ -2177,7 +2176,7 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 					TxRateIdx = MCS5;
 				else if (MCS4 && (Rssi > -82))
 					TxRateIdx = MCS4;
-				else if (MCS4 == 0)	// for B-only mode
+				else if (MCS4 == 0)	/* for B-only mode */
 					TxRateIdx = MCS3;
 				else if (MCS3 && (Rssi > -85))
 					TxRateIdx = MCS3;
@@ -2189,7 +2188,7 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 					TxRateIdx = MCS0;
 			}
 
-			//              if (TxRateIdx != pAd->CommonCfg.TxRateIndex)
+			/*              if (TxRateIdx != pAd->CommonCfg.TxRateIndex) */
 			{
 				pEntry->CurrTxRateIndex = TxRateIdx;
 				pNextTxRate =
@@ -2205,7 +2204,7 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 				       sizeof(UCHAR) *
 				       MAX_STEP_OF_TX_RATE_SWITCH);
 			pEntry->fLastSecAccordingRSSI = TRUE;
-			// reset all OneSecTx counters
+			/* reset all OneSecTx counters */
 			RESET_ONE_SEC_TX_CNT(pEntry);
 
 			continue;
@@ -2214,7 +2213,7 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 		if (pEntry->fLastSecAccordingRSSI == TRUE) {
 			pEntry->fLastSecAccordingRSSI = FALSE;
 			pEntry->LastSecTxRateChangeAction = 0;
-			// reset all OneSecTx counters
+			/* reset all OneSecTx counters */
 			RESET_ONE_SEC_TX_CNT(pEntry);
 
 			continue;
@@ -2225,29 +2224,29 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 
 			pEntry->CurrTxRateStableTime++;
 
-			// downgrade TX quality if PER >= Rate-Down threshold
+			/* downgrade TX quality if PER >= Rate-Down threshold */
 			if (TxErrorRatio >= TrainDown) {
 				bTrainUpDown = TRUE;
 				pEntry->TxQuality[CurrRateIdx] =
 				    DRS_TX_QUALITY_WORST_BOUND;
 			}
-			// upgrade TX quality if PER <= Rate-Up threshold
+			/* upgrade TX quality if PER <= Rate-Up threshold */
 			else if (TxErrorRatio <= TrainUp) {
 				bTrainUpDown = TRUE;
 				bUpgradeQuality = TRUE;
 				if (pEntry->TxQuality[CurrRateIdx])
-					pEntry->TxQuality[CurrRateIdx]--;	// quality very good in CurrRate
+					pEntry->TxQuality[CurrRateIdx]--;	/* quality very good in CurrRate */
 
 				if (pEntry->TxRateUpPenalty)
 					pEntry->TxRateUpPenalty--;
 				else if (pEntry->TxQuality[UpRateIdx])
-					pEntry->TxQuality[UpRateIdx]--;	// may improve next UP rate's quality
+					pEntry->TxQuality[UpRateIdx]--;	/* may improve next UP rate's quality */
 			}
 
 			pEntry->PER[CurrRateIdx] = (UCHAR) TxErrorRatio;
 
 			if (bTrainUpDown) {
-				// perform DRS - consider TxRate Down first, then rate up.
+				/* perform DRS - consider TxRate Down first, then rate up. */
 				if ((CurrRateIdx != DownRateIdx)
 				    && (pEntry->TxQuality[CurrRateIdx] >=
 					DRS_TX_QUALITY_WORST_BOUND)) {
@@ -2260,11 +2259,11 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 			}
 		} while (FALSE);
 
-		// if rate-up happen, clear all bad history of all TX rates
+		/* if rate-up happen, clear all bad history of all TX rates */
 		if (pEntry->CurrTxRateIndex > CurrRateIdx) {
 			pEntry->CurrTxRateStableTime = 0;
 			pEntry->TxRateUpPenalty = 0;
-			pEntry->LastSecTxRateChangeAction = 1;	// rate UP
+			pEntry->LastSecTxRateChangeAction = 1;	/* rate UP */
 			NdisZeroMemory(pEntry->TxQuality,
 				       sizeof(USHORT) *
 				       MAX_STEP_OF_TX_RATE_SWITCH);
@@ -2272,9 +2271,9 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 				       sizeof(UCHAR) *
 				       MAX_STEP_OF_TX_RATE_SWITCH);
 
-			//
-			// For TxRate fast train up
-			//
+			/* */
+			/* For TxRate fast train up */
+			/* */
 			if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning) {
 				RTMPSetTimer(&pAd->StaCfg.
 					     StaQuickResponeForRateUpTimer,
@@ -2285,17 +2284,17 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 			}
 			bTxRateChanged = TRUE;
 		}
-		// if rate-down happen, only clear DownRate's bad history
+		/* if rate-down happen, only clear DownRate's bad history */
 		else if (pEntry->CurrTxRateIndex < CurrRateIdx) {
 			pEntry->CurrTxRateStableTime = 0;
-			pEntry->TxRateUpPenalty = 0;	// no penalty
-			pEntry->LastSecTxRateChangeAction = 2;	// rate DOWN
+			pEntry->TxRateUpPenalty = 0;	/* no penalty */
+			pEntry->LastSecTxRateChangeAction = 2;	/* rate DOWN */
 			pEntry->TxQuality[pEntry->CurrTxRateIndex] = 0;
 			pEntry->PER[pEntry->CurrTxRateIndex] = 0;
 
-			//
-			// For TxRate fast train down
-			//
+			/* */
+			/* For TxRate fast train down */
+			/* */
 			if (!pAd->StaCfg.StaQuickResponeForRateUpTimerRunning) {
 				RTMPSetTimer(&pAd->StaCfg.
 					     StaQuickResponeForRateUpTimer,
@@ -2306,7 +2305,7 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 			}
 			bTxRateChanged = TRUE;
 		} else {
-			pEntry->LastSecTxRateChangeAction = 0;	// rate no change
+			pEntry->LastSecTxRateChangeAction = 0;	/* rate no change */
 			bTxRateChanged = FALSE;
 		}
 
@@ -2314,7 +2313,7 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 		{
 			UCHAR tmpTxRate;
 
-			// to fix tcp ack issue
+			/* to fix tcp ack issue */
 			if (!bTxRateChanged
 			    && (pAd->RalinkCounters.OneSecReceivedByteCount >
 				(pAd->RalinkCounters.
@@ -2339,7 +2338,7 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 		if (bTxRateChanged && pNextTxRate) {
 			MlmeSetTxRate(pAd, pEntry, pNextTxRate);
 		}
-		// reset all OneSecTx counters
+		/* reset all OneSecTx counters */
 		RESET_ONE_SEC_TX_CNT(pEntry);
 	}
 }
@@ -2369,7 +2368,7 @@ VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
 	UCHAR UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx = 0;
 	ULONG TxTotalCnt;
 	ULONG TxErrorRatio = 0;
-	BOOLEAN bTxRateChanged;	//, bUpgradeQuality = FALSE;
+	BOOLEAN bTxRateChanged;	/*, bUpgradeQuality = FALSE; */
 	PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate = NULL;
 	PUCHAR pTable;
 	UCHAR TableSize = 0;
@@ -2383,13 +2382,13 @@ VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
 
 	pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE;
 
-	//
-	// walk through MAC table, see if need to change AP's TX rate toward each entry
-	//
+	/* */
+	/* walk through MAC table, see if need to change AP's TX rate toward each entry */
+	/* */
 	for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) {
 		pEntry = &pAd->MacTab.Content[i];
 
-		// check if this entry need to switch rate automatically
+		/* check if this entry need to switch rate automatically */
 		if (RTMPCheckEntryEnableAutoRateSwitch(pAd, pEntry) == FALSE)
 			continue;
 
@@ -2409,7 +2408,7 @@ VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
 		MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize,
 				      &InitTxRateIdx);
 
-		// decide the next upgrade rate and downgrade rate, if any
+		/* decide the next upgrade rate and downgrade rate, if any */
 		if ((CurrRateIdx > 0) && (CurrRateIdx < (TableSize - 1))) {
 			UpRateIdx = CurrRateIdx + 1;
 			DownRateIdx = CurrRateIdx - 1;
@@ -2437,7 +2436,7 @@ VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
 		}
 
 		if (pAd->MacTab.Size == 1) {
-			// Update statistic counter
+			/* Update statistic counter */
 			RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
 			RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
 
@@ -2475,10 +2474,10 @@ VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
 				    TxTotalCnt;
 		}
 
-		//
-		// CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI
-		//         (criteria copied from RT2500 for Netopia case)
-		//
+		/* */
+		/* CASE 1. when TX samples are fewer than 15, then decide TX rate solely on RSSI */
+		/*         (criteria copied from RT2500 for Netopia case) */
+		/* */
 		if (TxTotalCnt <= 12) {
 			NdisZeroMemory(pAd->DrsCounters.TxQuality,
 				       sizeof(USHORT) *
@@ -2511,7 +2510,7 @@ VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
 			else
 				ratio = 4;
 
-			// downgrade TX quality if PER >= Rate-Down threshold
+			/* downgrade TX quality if PER >= Rate-Down threshold */
 			if (TxErrorRatio >= TrainDown) {
 				pAd->DrsCounters.TxQuality[CurrRateIdx] =
 				    DRS_TX_QUALITY_WORST_BOUND;
@@ -2522,7 +2521,7 @@ VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
 
 			OneSecTxNoRetryOKRationCount = (TxSuccess * ratio);
 
-			// perform DRS - consider TxRate Down first, then rate up.
+			/* perform DRS - consider TxRate Down first, then rate up. */
 			if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1)
 			    && (CurrRateIdx != DownRateIdx)) {
 				if ((pAd->DrsCounters.LastTxOkCount + 2) >=
@@ -2548,7 +2547,7 @@ VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
 			}
 		} while (FALSE);
 
-		// if rate-up happen, clear all bad history of all TX rates
+		/* if rate-up happen, clear all bad history of all TX rates */
 		if (pAd->CommonCfg.TxRateIndex > CurrRateIdx) {
 			pAd->DrsCounters.TxRateUpPenalty = 0;
 			NdisZeroMemory(pAd->DrsCounters.TxQuality,
@@ -2559,13 +2558,13 @@ VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
 				       MAX_STEP_OF_TX_RATE_SWITCH);
 			bTxRateChanged = TRUE;
 		}
-		// if rate-down happen, only clear DownRate's bad history
+		/* if rate-down happen, only clear DownRate's bad history */
 		else if (pAd->CommonCfg.TxRateIndex < CurrRateIdx) {
 			DBGPRINT_RAW(RT_DEBUG_TRACE,
 				     ("QuickDRS: --TX rate from %d to %d \n",
 				      CurrRateIdx, pAd->CommonCfg.TxRateIndex));
 
-			pAd->DrsCounters.TxRateUpPenalty = 0;	// no penalty
+			pAd->DrsCounters.TxRateUpPenalty = 0;	/* no penalty */
 			pAd->DrsCounters.TxQuality[pAd->CommonCfg.TxRateIndex] =
 			    0;
 			pAd->DrsCounters.PER[pAd->CommonCfg.TxRateIndex] = 0;
@@ -2606,18 +2605,18 @@ VOID MlmeCheckPsmChange(IN PRTMP_ADAPTER pAd, IN ULONG Now32)
 {
 	ULONG PowerMode;
 
-	// condition -
-	// 1. Psm maybe ON only happen in INFRASTRUCTURE mode
-	// 2. user wants either MAX_PSP or FAST_PSP
-	// 3. but current psm is not in PWR_SAVE
-	// 4. CNTL state machine is not doing SCANning
-	// 5. no TX SUCCESS event for the past 1-sec period
+	/* condition - */
+	/* 1. Psm maybe ON only happen in INFRASTRUCTURE mode */
+	/* 2. user wants either MAX_PSP or FAST_PSP */
+	/* 3. but current psm is not in PWR_SAVE */
+	/* 4. CNTL state machine is not doing SCANning */
+	/* 5. no TX SUCCESS event for the past 1-sec period */
 	PowerMode = pAd->StaCfg.WindowsPowerMode;
 
 	if (INFRA_ON(pAd) &&
 	    (PowerMode != Ndis802_11PowerModeCAM) &&
 	    (pAd->StaCfg.Psm == PWR_ACTIVE) &&
-//              (! RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
+/*              (! RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS)) */
 	    (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) &&
 	    RTMP_TEST_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP)
 	    /*&&
@@ -2637,8 +2636,8 @@ VOID MlmeCheckPsmChange(IN PRTMP_ADAPTER pAd, IN ULONG Now32)
 	}
 }
 
-// IRQL = PASSIVE_LEVEL
-// IRQL = DISPATCH_LEVEL
+/* IRQL = PASSIVE_LEVEL */
+/* IRQL = DISPATCH_LEVEL */
 VOID MlmeSetPsmBit(IN PRTMP_ADAPTER pAd, IN USHORT psm)
 {
 	AUTO_RSP_CFG_STRUC csr4;
@@ -2683,7 +2682,7 @@ VOID MlmeCalculateChannelQuality(IN PRTMP_ADAPTER pAd,
 	UINT32 OneSecTxFailCount = 0;
 	UINT32 OneSecRxOkCnt = 0;
 	UINT32 OneSecRxFcsErrCnt = 0;
-	ULONG ChannelQuality = 0;	// 0..100, Channel Quality Indication for Roaming
+	ULONG ChannelQuality = 0;	/* 0..100, Channel Quality Indication for Roaming */
 	ULONG BeaconLostTime = pAd->StaCfg.BeaconLostTime;
 
 	if (pAd->OpMode == OPMODE_STA) {
@@ -2699,9 +2698,9 @@ VOID MlmeCalculateChannelQuality(IN PRTMP_ADAPTER pAd,
 	MaxRssi = RTMPMaxRssi(pAd, pRssiSample->LastRssi0,
 			      pRssiSample->LastRssi1, pRssiSample->LastRssi2);
 
-	//
-	// calculate TX packet error ratio and TX retry ratio - if too few TX samples, skip TX related statistics
-	//
+	/* */
+	/* calculate TX packet error ratio and TX retry ratio - if too few TX samples, skip TX related statistics */
+	/* */
 	TxOkCnt = OneSecTxNoRetryOkCount + OneSecTxRetryOkCount;
 	TxCnt = TxOkCnt + OneSecTxFailCount;
 	if (TxCnt < 5) {
@@ -2712,26 +2711,26 @@ VOID MlmeCalculateChannelQuality(IN PRTMP_ADAPTER pAd,
 		TxPRR = ((TxCnt - OneSecTxNoRetryOkCount) * 100) / TxCnt;
 	}
 
-	//
-	// calculate RX PER - don't take RxPER into consideration if too few sample
-	//
+	/* */
+	/* calculate RX PER - don't take RxPER into consideration if too few sample */
+	/* */
 	RxCnt = OneSecRxOkCnt + OneSecRxFcsErrCnt;
 	if (RxCnt < 5)
 		RxPER = 0;
 	else
 		RxPER = (OneSecRxFcsErrCnt * 100) / RxCnt;
 
-	//
-	// decide ChannelQuality based on: 1)last BEACON received time, 2)last RSSI, 3)TxPER, and 4)RxPER
-	//
-	if ((pAd->OpMode == OPMODE_STA) && INFRA_ON(pAd) && (OneSecTxNoRetryOkCount < 2) &&	// no heavy traffic
+	/* */
+	/* decide ChannelQuality based on: 1)last BEACON received time, 2)last RSSI, 3)TxPER, and 4)RxPER */
+	/* */
+	if ((pAd->OpMode == OPMODE_STA) && INFRA_ON(pAd) && (OneSecTxNoRetryOkCount < 2) &&	/* no heavy traffic */
 	    ((pAd->StaCfg.LastBeaconRxTime + BeaconLostTime) < Now32)) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("BEACON lost > %ld msec with TxOkCnt=%ld -> CQI=0\n",
 			  BeaconLostTime, TxOkCnt));
 		ChannelQuality = 0;
 	} else {
-		// Normalize Rssi
+		/* Normalize Rssi */
 		if (MaxRssi > -40)
 			NorRssi = 100;
 		else if (MaxRssi < -90)
@@ -2739,7 +2738,7 @@ VOID MlmeCalculateChannelQuality(IN PRTMP_ADAPTER pAd,
 		else
 			NorRssi = (MaxRssi + 90) * 2;
 
-		// ChannelQuality = W1*RSSI + W2*TxPRR + W3*RxPER        (RSSI 0..100), (TxPER 100..0), (RxPER 100..0)
+		/* ChannelQuality = W1*RSSI + W2*TxPRR + W3*RxPER        (RSSI 0..100), (TxPER 100..0), (RxPER 100..0) */
 		ChannelQuality = (RSSI_WEIGHTING * NorRssi +
 				  TX_WEIGHTING * (100 - TxPRR) +
 				  RX_WEIGHTING * (100 - RxPER)) / 100;
@@ -2751,16 +2750,16 @@ VOID MlmeCalculateChannelQuality(IN PRTMP_ADAPTER pAd,
 
 }
 
-// IRQL = DISPATCH_LEVEL
+/* IRQL = DISPATCH_LEVEL */
 VOID MlmeSetTxPreamble(IN PRTMP_ADAPTER pAd, IN USHORT TxPreamble)
 {
 	AUTO_RSP_CFG_STRUC csr4;
 
-	//
-	// Always use Long preamble before verifiation short preamble functionality works well.
-	// Todo: remove the following line if short preamble functionality works
-	//
-	//TxPreamble = Rt802_11PreambleLong;
+	/* */
+	/* Always use Long preamble before verifiation short preamble functionality works well. */
+	/* Todo: remove the following line if short preamble functionality works */
+	/* */
+	/*TxPreamble = Rt802_11PreambleLong; */
 
 	RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word);
 	if (TxPreamble == Rt802_11PreambleLong) {
@@ -2769,7 +2768,7 @@ VOID MlmeSetTxPreamble(IN PRTMP_ADAPTER pAd, IN USHORT TxPreamble)
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
 		csr4.field.AutoResponderPreamble = 0;
 	} else {
-		// NOTE: 1Mbps should always use long preamble
+		/* NOTE: 1Mbps should always use long preamble */
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("MlmeSetTxPreamble (= SHORT PREAMBLE)\n"));
 		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
@@ -2796,7 +2795,7 @@ VOID UpdateBasicRateBitmap(IN PRTMP_ADAPTER pAdapter)
 	ULONG bitmap = pAdapter->CommonCfg.BasicRateBitmap;
 
 	/* if A mode, always use fix BasicRateBitMap */
-	//if (pAdapter->CommonCfg.Channel == PHY_11A)
+	/*if (pAdapter->CommonCfg.Channel == PHY_11A) */
 	if (pAdapter->CommonCfg.Channel > 14)
 		pAdapter->CommonCfg.BasicRateBitmap = 0x150;	/* 6, 12, 24M */
 	/* End of if */
@@ -2828,10 +2827,10 @@ VOID UpdateBasicRateBitmap(IN PRTMP_ADAPTER pAdapter)
 	}			/* End of for */
 }				/* End of UpdateBasicRateBitmap */
 
-// IRQL = PASSIVE_LEVEL
-// IRQL = DISPATCH_LEVEL
-// bLinkUp is to identify the inital link speed.
-// TRUE indicates the rate update at linkup, we should not try to set the rate at 54Mbps.
+/* IRQL = PASSIVE_LEVEL */
+/* IRQL = DISPATCH_LEVEL */
+/* bLinkUp is to identify the inital link speed. */
+/* TRUE indicates the rate update at linkup, we should not try to set the rate at 54Mbps. */
 VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, IN UCHAR apidx)
 {
 	int i, num;
@@ -2846,7 +2845,7 @@ VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, IN UCHAR apidx)
 	BOOLEAN *auto_rate_cur_p;
 	UCHAR HtMcs = MCS_AUTO;
 
-	// find max desired rate
+	/* find max desired rate */
 	UpdateBasicRateBitmap(pAd);
 
 	num = 0;
@@ -2901,14 +2900,14 @@ VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, IN UCHAR apidx)
 			Rate = RATE_54;
 			num++;
 			break;
-			//default: Rate = RATE_1;   break;
+			/*default: Rate = RATE_1;   break; */
 		}
 		if (MaxDesire < Rate)
 			MaxDesire = Rate;
 	}
 
-//===========================================================================
-//===========================================================================
+/*=========================================================================== */
+/*=========================================================================== */
 	{
 		pHtPhy = &pAd->StaCfg.HTPhyMode;
 		pMaxHtPhy = &pAd->StaCfg.MaxHTPhyMode;
@@ -2929,25 +2928,25 @@ VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, IN UCHAR apidx)
 	pMaxHtPhy->word = 0;
 	pHtPhy->word = 0;
 
-	// Auto rate switching is enabled only if more than one DESIRED RATES are
-	// specified; otherwise disabled
+	/* Auto rate switching is enabled only if more than one DESIRED RATES are */
+	/* specified; otherwise disabled */
 	if (num <= 1) {
-		//OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
-		//pAd->CommonCfg.bAutoTxRateSwitch      = FALSE;
+		/*OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED); */
+		/*pAd->CommonCfg.bAutoTxRateSwitch      = FALSE; */
 		*auto_rate_cur_p = FALSE;
 	} else {
-		//OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
-		//pAd->CommonCfg.bAutoTxRateSwitch      = TRUE;
+		/*OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED); */
+		/*pAd->CommonCfg.bAutoTxRateSwitch      = TRUE; */
 		*auto_rate_cur_p = TRUE;
 	}
 
 	if (HtMcs != MCS_AUTO) {
-		//OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
-		//pAd->CommonCfg.bAutoTxRateSwitch      = FALSE;
+		/*OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED); */
+		/*pAd->CommonCfg.bAutoTxRateSwitch      = FALSE; */
 		*auto_rate_cur_p = FALSE;
 	} else {
-		//OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED);
-		//pAd->CommonCfg.bAutoTxRateSwitch      = TRUE;
+		/*OPSTATUS_SET_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED); */
+		/*pAd->CommonCfg.bAutoTxRateSwitch      = TRUE; */
 		*auto_rate_cur_p = TRUE;
 	}
 
@@ -2963,7 +2962,7 @@ VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, IN UCHAR apidx)
 		ExtRateLen = pAd->CommonCfg.ExtRateLen;
 	}
 
-	// find max supported rate
+	/* find max supported rate */
 	for (i = 0; i < SupRateLen; i++) {
 		switch (pSupRate[i] & 0x7f) {
 		case 2:
@@ -3106,11 +3105,11 @@ VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, IN UCHAR apidx)
 
 	RTMP_IO_WRITE32(pAd, LEGACY_BASIC_RATE, BasicRateBitmap);
 
-	// bug fix
-	// pAd->CommonCfg.BasicRateBitmap = BasicRateBitmap;
+	/* bug fix */
+	/* pAd->CommonCfg.BasicRateBitmap = BasicRateBitmap; */
 
-	// calculate the exptected ACK rate for each TX rate. This info is used to caculate
-	// the DURATION field of outgoing uniicast DATA/MGMT frame
+	/* calculate the exptected ACK rate for each TX rate. This info is used to caculate */
+	/* the DURATION field of outgoing uniicast DATA/MGMT frame */
 	for (i = 0; i < MAX_LEN_OF_SUPPORTED_RATES; i++) {
 		if (BasicRateBitmap & (0x01 << i))
 			CurrBasicRate = (UCHAR) i;
@@ -3120,21 +3119,19 @@ VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, IN UCHAR apidx)
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("MlmeUpdateTxRates[MaxSupport = %d] = MaxDesire %d Mbps\n",
 		  RateIdToMbps[MaxSupport], RateIdToMbps[MaxDesire]));
-	// max tx rate = min {max desire rate, max supported rate}
+	/* max tx rate = min {max desire rate, max supported rate} */
 	if (MaxSupport < MaxDesire)
 		pAd->CommonCfg.MaxTxRate = MaxSupport;
 	else
 		pAd->CommonCfg.MaxTxRate = MaxDesire;
 
 	pAd->CommonCfg.MinTxRate = MinSupport;
-	// 2003-07-31 john - 2500 doesn't have good sensitivity at high OFDM rates. to increase the success
-	// ratio of initial DHCP packet exchange, TX rate starts from a lower rate depending
-	// on average RSSI
-	//       1. RSSI >= -70db, start at 54 Mbps (short distance)
-	//       2. -70 > RSSI >= -75, start at 24 Mbps (mid distance)
-	//       3. -75 > RSSI, start at 11 Mbps (long distance)
-	//if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED)/* &&
-	//      OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)*/)
+	/* 2003-07-31 john - 2500 doesn't have good sensitivity at high OFDM rates. to increase the success */
+	/* ratio of initial DHCP packet exchange, TX rate starts from a lower rate depending */
+	/* on average RSSI */
+	/*       1. RSSI >= -70db, start at 54 Mbps (short distance) */
+	/*       2. -70 > RSSI >= -75, start at 24 Mbps (mid distance) */
+	/*       3. -75 > RSSI, start at 11 Mbps (long distance) */
 	if (*auto_rate_cur_p) {
 		short dbm = 0;
 
@@ -3150,7 +3147,7 @@ VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, IN UCHAR apidx)
 		else if (dbm < -70)
 			pAd->CommonCfg.TxRate = RATE_24;
 
-		// should never exceed MaxTxRate (consider 11B-only mode)
+		/* should never exceed MaxTxRate (consider 11B-only mode) */
 		if (pAd->CommonCfg.TxRate > pAd->CommonCfg.MaxTxRate)
 			pAd->CommonCfg.TxRate = pAd->CommonCfg.MaxTxRate;
 
@@ -3206,11 +3203,11 @@ VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, IN UCHAR apidx)
 			pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK;
 			pAd->CommonCfg.MlmeTransmit.field.MCS = RATE_1;
 
-//#ifdef        WIFI_TEST
+/*#ifdef        WIFI_TEST */
 			pAd->CommonCfg.RtsRate = RATE_11;
-//#else
-//                              pAd->CommonCfg.RtsRate = RATE_1;
-//#endif
+/*#else */
+/*                              pAd->CommonCfg.RtsRate = RATE_1; */
+/*#endif */
 			break;
 		case PHY_11G:
 		case PHY_11A:
@@ -3242,7 +3239,7 @@ VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, IN UCHAR apidx)
 				    OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
 			}
 			break;
-		default:	// error
+		default:	/* error */
 			pAd->CommonCfg.MlmeRate = RATE_6;
 			pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
 			pAd->CommonCfg.MlmeTransmit.field.MCS =
@@ -3250,9 +3247,9 @@ VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, IN UCHAR apidx)
 			pAd->CommonCfg.RtsRate = RATE_1;
 			break;
 		}
-		//
-		// Keep Basic Mlme Rate.
-		//
+		/* */
+		/* Keep Basic Mlme Rate. */
+		/* */
 		pAd->MacTab.Content[MCAST_WCID].HTPhyMode.word =
 		    pAd->CommonCfg.MlmeTransmit.word;
 		if (pAd->CommonCfg.MlmeTransmit.field.MODE == MODE_OFDM)
@@ -3297,8 +3294,8 @@ VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, IN UCHAR apidx)
  */
 VOID MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 {
-	UCHAR StbcMcs;		//j, StbcMcs, bitmask;
-	CHAR i;			// 3*3
+	UCHAR StbcMcs;		/*j, StbcMcs, bitmask; */
+	CHAR i;			/* 3*3 */
 	RT_HT_CAPABILITY *pRtHtCap = NULL;
 	RT_HT_PHY_INFO *pActiveHtPhy = NULL;
 	ULONG BasicMCS;
@@ -3354,7 +3351,7 @@ VOID MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 			pMaxHtPhy->field.STBC = STBC_NONE;
 	}
 
-	// Decide MAX ht rate.
+	/* Decide MAX ht rate. */
 	if ((pRtHtCap->GF) && (pAd->CommonCfg.DesiredHtPhy.GF))
 		pMaxHtPhy->field.MODE = MODE_HTGREENFIELD;
 	else
@@ -3379,7 +3376,7 @@ VOID MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 		pMaxHtPhy->field.MCS = 32;
 	}
 
-	for (i = 23; i >= 0; i--)	// 3*3
+	for (i = 23; i >= 0; i--)	/* 3*3 */
 	{
 		j = i / 8;
 		bitmask = (1 << (i - (j * 8)));
@@ -3394,12 +3391,12 @@ VOID MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 			break;
 	}
 
-	// Copy MIN ht rate.  rt2860???
+	/* Copy MIN ht rate.  rt2860??? */
 	pMinHtPhy->field.BW = BW_20;
 	pMinHtPhy->field.MCS = 0;
 	pMinHtPhy->field.STBC = 0;
 	pMinHtPhy->field.ShortGI = 0;
-	//If STA assigns fixed rate. update to fixed here.
+	/*If STA assigns fixed rate. update to fixed here. */
 	if ((pAd->OpMode == OPMODE_STA) && (pDesireHtPhy->MCSSet[0] != 0xff)) {
 		if (pDesireHtPhy->MCSSet[4] != 0) {
 			pMaxHtPhy->field.MCS = 32;
@@ -3409,7 +3406,7 @@ VOID MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 				  pMinHtPhy->field.MCS));
 		}
 
-		for (i = 23; (CHAR) i >= 0; i--)	// 3*3
+		for (i = 23; (CHAR) i >= 0; i--)	/* 3*3 */
 		{
 			j = i / 8;
 			bitmask = (1 << (i - (j * 8)));
@@ -3424,14 +3421,14 @@ VOID MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 		}
 	}
 
-	// Decide ht rate
+	/* Decide ht rate */
 	pHtPhy->field.STBC = pMaxHtPhy->field.STBC;
 	pHtPhy->field.BW = pMaxHtPhy->field.BW;
 	pHtPhy->field.MODE = pMaxHtPhy->field.MODE;
 	pHtPhy->field.MCS = pMaxHtPhy->field.MCS;
 	pHtPhy->field.ShortGI = pMaxHtPhy->field.ShortGI;
 
-	// use default now. rt2860
+	/* use default now. rt2860 */
 	if (pDesireHtPhy->MCSSet[0] != 0xff)
 		*auto_rate_cur_p = FALSE;
 	else
@@ -3464,21 +3461,21 @@ VOID BATableInit(IN PRTMP_ADAPTER pAd, IN BA_TABLE * Tab)
 	}
 }
 
-// IRQL = DISPATCH_LEVEL
+/* IRQL = DISPATCH_LEVEL */
 VOID MlmeRadioOff(IN PRTMP_ADAPTER pAd)
 {
 	RTMP_MLME_RADIO_OFF(pAd);
 }
 
-// IRQL = DISPATCH_LEVEL
+/* IRQL = DISPATCH_LEVEL */
 VOID MlmeRadioOn(IN PRTMP_ADAPTER pAd)
 {
 	RTMP_MLME_RADIO_ON(pAd);
 }
 
-// ===========================================================================================
-// bss_table.c
-// ===========================================================================================
+/* =========================================================================================== */
+/* bss_table.c */
+/* =========================================================================================== */
 
 /*! \brief initialize BSS table
  *	\param p_tab pointer to the table
@@ -3498,7 +3495,7 @@ VOID BssTableInit(IN BSS_TABLE * Tab)
 	Tab->BssOverlapNr = 0;
 	for (i = 0; i < MAX_LEN_OF_BSS_TABLE; i++) {
 		NdisZeroMemory(&Tab->BssEntry[i], sizeof(BSS_ENTRY));
-		Tab->BssEntry[i].Rssi = -127;	// initial the rssi as a minimum value
+		Tab->BssEntry[i].Rssi = -127;	/* initial the rssi as a minimum value */
 	}
 }
 
@@ -3518,10 +3515,10 @@ ULONG BssTableSearch(IN BSS_TABLE * Tab, IN PUCHAR pBssid, IN UCHAR Channel)
 	UCHAR i;
 
 	for (i = 0; i < Tab->BssNr; i++) {
-		//
-		// Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G.
-		// We should distinguish this case.
-		//
+		/* */
+		/* Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G. */
+		/* We should distinguish this case. */
+		/* */
 		if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
 		     ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
 		    MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid)) {
@@ -3538,10 +3535,10 @@ ULONG BssSsidTableSearch(IN BSS_TABLE * Tab,
 	UCHAR i;
 
 	for (i = 0; i < Tab->BssNr; i++) {
-		//
-		// Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G.
-		// We should distinguish this case.
-		//
+		/* */
+		/* Some AP that support A/B/G mode that may used the same BSSID on 11A and 11B/G. */
+		/* We should distinguish this case. */
+		/* */
 		if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
 		     ((Tab->BssEntry[i].Channel > 14) && (Channel > 14))) &&
 		    MAC_ADDR_EQUAL(Tab->BssEntry[i].Bssid, pBssid) &&
@@ -3593,7 +3590,7 @@ ULONG BssSsidTableSearchBySSID(IN BSS_TABLE * Tab,
 	return (ULONG) BSS_NOT_FOUND;
 }
 
-// IRQL = DISPATCH_LEVEL
+/* IRQL = DISPATCH_LEVEL */
 VOID BssTableDeleteEntry(IN OUT BSS_TABLE * Tab,
 			 IN PUCHAR pBssid, IN UCHAR Channel)
 {
@@ -3635,13 +3632,13 @@ VOID BATableDeleteORIEntry(IN OUT PRTMP_ADAPTER pAd,
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("BATableDeleteORIEntry numAsOriginator= %ld\n",
 				  pAd->BATable.numAsRecipient));
-			// Erase Bitmap flag.
+			/* Erase Bitmap flag. */
 		}
-		pAd->MacTab.Content[pBAORIEntry->Wcid].TXBAbitmap &= (~(1 << (pBAORIEntry->TID)));	// If STA mode,  erase flag here
-		pAd->MacTab.Content[pBAORIEntry->Wcid].BAOriWcidArray[pBAORIEntry->TID] = 0;	// If STA mode,  erase flag here
+		pAd->MacTab.Content[pBAORIEntry->Wcid].TXBAbitmap &= (~(1 << (pBAORIEntry->TID)));	/* If STA mode,  erase flag here */
+		pAd->MacTab.Content[pBAORIEntry->Wcid].BAOriWcidArray[pBAORIEntry->TID] = 0;	/* If STA mode,  erase flag here */
 		pBAORIEntry->ORI_BA_Status = Originator_NONE;
 		pBAORIEntry->Token = 1;
-		// Not clear Sequence here.
+		/* Not clear Sequence here. */
 		NdisReleaseSpinLock(&pAd->BATabLock);
 	}
 }
@@ -3655,7 +3652,7 @@ VOID BATableDeleteORIEntry(IN OUT PRTMP_ADAPTER pAd,
  IRQL = DISPATCH_LEVEL
 
  */
-VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, IN PUCHAR pBssid, IN CHAR Ssid[], IN UCHAR SsidLen, IN UCHAR BssType, IN USHORT BeaconPeriod, IN PCF_PARM pCfParm, IN USHORT AtimWin, IN USHORT CapabilityInfo, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	// AP might use this additional ht info IE
+VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, IN PUCHAR pBssid, IN CHAR Ssid[], IN UCHAR SsidLen, IN UCHAR BssType, IN USHORT BeaconPeriod, IN PCF_PARM pCfParm, IN USHORT AtimWin, IN USHORT CapabilityInfo, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
 		 IN UCHAR HtCapabilityLen,
 		 IN UCHAR AddHtInfoLen,
 		 IN UCHAR NewExtChanOffset,
@@ -3669,13 +3666,13 @@ VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, IN PUCHAR pBssid, I
 		 IN USHORT LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE)
 {
 	COPY_MAC_ADDR(pBss->Bssid, pBssid);
-	// Default Hidden SSID to be TRUE, it will be turned to FALSE after coping SSID
+	/* Default Hidden SSID to be TRUE, it will be turned to FALSE after coping SSID */
 	pBss->Hidden = 1;
 	if (SsidLen > 0) {
-		// For hidden SSID AP, it might send beacon with SSID len equal to 0
-		// Or send beacon /probe response with SSID len matching real SSID length,
-		// but SSID is all zero. such as "00-00-00-00" with length 4.
-		// We have to prevent this case overwrite correct table
+		/* For hidden SSID AP, it might send beacon with SSID len equal to 0 */
+		/* Or send beacon /probe response with SSID len matching real SSID length, */
+		/* but SSID is all zero. such as "00-00-00-00" with length 4. */
+		/* We have to prevent this case overwrite correct table */
 		if (NdisEqualMemory(Ssid, ZeroSsid, SsidLen) == 0) {
 			NdisZeroMemory(pBss->Ssid, MAX_LEN_OF_SSID);
 			NdisMoveMemory(pBss->Ssid, Ssid, SsidLen);
@@ -3698,8 +3695,8 @@ VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, IN PUCHAR pBssid, I
 	}
 
 	pBss->CapabilityInfo = CapabilityInfo;
-	// The privacy bit indicate security is ON, it maight be WEP, TKIP or AES
-	// Combine with AuthMode, they will decide the connection methods.
+	/* The privacy bit indicate security is ON, it maight be WEP, TKIP or AES */
+	/* Combine with AuthMode, they will decide the connection methods. */
 	pBss->Privacy = CAP_IS_PRIVACY_ON(pBss->CapabilityInfo);
 	ASSERT(SupRateLen <= MAX_LEN_OF_SUPPORTED_RATES);
 	if (SupRateLen <= MAX_LEN_OF_SUPPORTED_RATES)
@@ -3715,15 +3712,15 @@ VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, IN PUCHAR pBssid, I
 	pBss->Channel = Channel;
 	pBss->CentralChannel = Channel;
 	pBss->Rssi = Rssi;
-	// Update CkipFlag. if not exists, the value is 0x0
+	/* Update CkipFlag. if not exists, the value is 0x0 */
 	pBss->CkipFlag = CkipFlag;
 
-	// New for microsoft Fixed IEs
+	/* New for microsoft Fixed IEs */
 	NdisMoveMemory(pBss->FixIEs.Timestamp, &TimeStamp, 8);
 	pBss->FixIEs.BeaconInterval = BeaconPeriod;
 	pBss->FixIEs.Capabilities = CapabilityInfo;
 
-	// New for microsoft Variable IEs
+	/* New for microsoft Variable IEs */
 	if (LengthVIE != 0) {
 		pBss->VarIELen = LengthVIE;
 		NdisMoveMemory(pBss->VarIEs, pVIE, pBss->VarIELen);
@@ -3762,7 +3759,7 @@ VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, IN PUCHAR pBssid, I
 
 	BssCipherParse(pBss);
 
-	// new for QOS
+	/* new for QOS */
 	if (pEdcaParm)
 		NdisMoveMemory(&pBss->EdcaParm, pEdcaParm, sizeof(EDCA_PARM));
 	else
@@ -3811,7 +3808,7 @@ VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, IN PUCHAR pBssid, I
 				}
 				break;
 			}
-			Length = Length + 2 + (USHORT) pEid->Len;	// Eid[1] + Len[1]+ content[Len]
+			Length = Length + 2 + (USHORT) pEid->Len;	/* Eid[1] + Len[1]+ content[Len] */
 			pEid = (PEID_STRUCT) ((UCHAR *) pEid + 2 + pEid->Len);
 		}
 	}
@@ -3840,7 +3837,7 @@ VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, IN PUCHAR pBssid, I
  IRQL = DISPATCH_LEVEL
 
  */
-ULONG BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT BSS_TABLE * Tab, IN PUCHAR pBssid, IN CHAR Ssid[], IN UCHAR SsidLen, IN UCHAR BssType, IN USHORT BeaconPeriod, IN CF_PARM * CfParm, IN USHORT AtimWin, IN USHORT CapabilityInfo, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	// AP might use this additional ht info IE
+ULONG BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT BSS_TABLE * Tab, IN PUCHAR pBssid, IN CHAR Ssid[], IN UCHAR SsidLen, IN UCHAR BssType, IN USHORT BeaconPeriod, IN CF_PARM * CfParm, IN USHORT AtimWin, IN USHORT CapabilityInfo, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
 		       IN UCHAR HtCapabilityLen,
 		       IN UCHAR AddHtInfoLen,
 		       IN UCHAR NewExtChanOffset,
@@ -3860,11 +3857,11 @@ ULONG BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT BSS_TABLE * Tab, IN PUCHAR pBss
 				   ChannelNo);
 	if (Idx == BSS_NOT_FOUND) {
 		if (Tab->BssNr >= MAX_LEN_OF_BSS_TABLE) {
-			//
-			// It may happen when BSS Table was full.
-			// The desired AP will not be added into BSS Table
-			// In this case, if we found the desired AP then overwrite BSS Table.
-			//
+			/* */
+			/* It may happen when BSS Table was full. */
+			/* The desired AP will not be added into BSS Table */
+			/* In this case, if we found the desired AP then overwrite BSS Table. */
+			/* */
 			if (!OPSTATUS_TEST_FLAG
 			    (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) {
 				if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, pBssid)
@@ -3926,7 +3923,7 @@ ULONG BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT BSS_TABLE * Tab, IN PUCHAR pBss
 	return Idx;
 }
 
-// IRQL = DISPATCH_LEVEL
+/* IRQL = DISPATCH_LEVEL */
 VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 		      OUT BSS_TABLE * OutTab, IN CHAR Ssid[], IN UCHAR SsidLen)
 {
@@ -3950,7 +3947,7 @@ VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 		     || bIsHiddenApIncluded)) {
 			BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
 
-			// 2.4G/5G N only mode
+			/* 2.4G/5G N only mode */
 			if ((pInBss->HtCapabilityLen == 0) &&
 			    ((pAd->CommonCfg.PhyMode == PHY_11N_2_4G)
 			     || (pAd->CommonCfg.PhyMode == PHY_11N_5G))) {
@@ -3958,28 +3955,28 @@ VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 					 ("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
 				continue;
 			}
-			// New for WPA2
-			// Check the Authmode first
+			/* New for WPA2 */
+			/* Check the Authmode first */
 			if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) {
-				// Check AuthMode and AuthModeAux for matching, in case AP support dual-mode
+				/* Check AuthMode and AuthModeAux for matching, in case AP support dual-mode */
 				if ((pAd->StaCfg.AuthMode != pInBss->AuthMode)
 				    && (pAd->StaCfg.AuthMode !=
 					pInBss->AuthModeAux))
-					// None matched
+					/* None matched */
 					continue;
 
-				// Check cipher suite, AP must have more secured cipher than station setting
+				/* Check cipher suite, AP must have more secured cipher than station setting */
 				if ((pAd->StaCfg.AuthMode ==
 				     Ndis802_11AuthModeWPA)
 				    || (pAd->StaCfg.AuthMode ==
 					Ndis802_11AuthModeWPAPSK)) {
-					// If it's not mixed mode, we should only let BSS pass with the same encryption
+					/* If it's not mixed mode, we should only let BSS pass with the same encryption */
 					if (pInBss->WPA.bMixMode == FALSE)
 						if (pAd->StaCfg.WepStatus !=
 						    pInBss->WPA.GroupCipher)
 							continue;
 
-					// check group cipher
+					/* check group cipher */
 					if ((pAd->StaCfg.WepStatus <
 					     pInBss->WPA.GroupCipher)
 					    && (pInBss->WPA.GroupCipher !=
@@ -3988,9 +3985,9 @@ VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 						Ndis802_11GroupWEP104Enabled))
 						continue;
 
-					// check pairwise cipher, skip if none matched
-					// If profile set to AES, let it pass without question.
-					// If profile set to TKIP, we must find one mateched
+					/* check pairwise cipher, skip if none matched */
+					/* If profile set to AES, let it pass without question. */
+					/* If profile set to TKIP, we must find one mateched */
 					if ((pAd->StaCfg.WepStatus ==
 					     Ndis802_11Encryption2Enabled)
 					    && (pAd->StaCfg.WepStatus !=
@@ -4003,13 +4000,13 @@ VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 					 Ndis802_11AuthModeWPA2)
 					|| (pAd->StaCfg.AuthMode ==
 					    Ndis802_11AuthModeWPA2PSK)) {
-					// If it's not mixed mode, we should only let BSS pass with the same encryption
+					/* If it's not mixed mode, we should only let BSS pass with the same encryption */
 					if (pInBss->WPA2.bMixMode == FALSE)
 						if (pAd->StaCfg.WepStatus !=
 						    pInBss->WPA2.GroupCipher)
 							continue;
 
-					// check group cipher
+					/* check group cipher */
 					if ((pAd->StaCfg.WepStatus <
 					     pInBss->WPA.GroupCipher)
 					    && (pInBss->WPA2.GroupCipher !=
@@ -4018,9 +4015,9 @@ VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 						Ndis802_11GroupWEP104Enabled))
 						continue;
 
-					// check pairwise cipher, skip if none matched
-					// If profile set to AES, let it pass without question.
-					// If profile set to TKIP, we must find one mateched
+					/* check pairwise cipher, skip if none matched */
+					/* If profile set to AES, let it pass without question. */
+					/* If profile set to TKIP, we must find one mateched */
 					if ((pAd->StaCfg.WepStatus ==
 					     Ndis802_11Encryption2Enabled)
 					    && (pAd->StaCfg.WepStatus !=
@@ -4030,27 +4027,27 @@ VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 						continue;
 				}
 			}
-			// Bss Type matched, SSID matched.
-			// We will check wepstatus for qualification Bss
+			/* Bss Type matched, SSID matched. */
+			/* We will check wepstatus for qualification Bss */
 			else if (pAd->StaCfg.WepStatus != pInBss->WepStatus) {
 				DBGPRINT(RT_DEBUG_TRACE,
 					 ("StaCfg.WepStatus=%d, while pInBss->WepStatus=%d\n",
 					  pAd->StaCfg.WepStatus,
 					  pInBss->WepStatus));
-				//
-				// For the SESv2 case, we will not qualify WepStatus.
-				//
+				/* */
+				/* For the SESv2 case, we will not qualify WepStatus. */
+				/* */
 				if (!pInBss->bSES)
 					continue;
 			}
-			// Since the AP is using hidden SSID, and we are trying to connect to ANY
-			// It definitely will fail. So, skip it.
-			// CCX also require not even try to connect it!!
+			/* Since the AP is using hidden SSID, and we are trying to connect to ANY */
+			/* It definitely will fail. So, skip it. */
+			/* CCX also require not even try to connect it!! */
 			if (SsidLen == 0)
 				continue;
 
-			// If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region
-			// If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead,
+			/* If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region */
+			/* If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead, */
 			if ((pInBss->CentralChannel != pInBss->Channel) &&
 			    (pAd->CommonCfg.RegTransmitSetting.field.BW ==
 			     BW_40)) {
@@ -4069,7 +4066,7 @@ VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 					}
 				}
 			}
-			// copy matching BSS from InTab to OutTab
+			/* copy matching BSS from InTab to OutTab */
 			NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY));
 
 			OutTab->BssNr++;
@@ -4077,7 +4074,7 @@ VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 			   && (SsidLen == 0)) {
 			BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
 
-			// 2.4G/5G N only mode
+			/* 2.4G/5G N only mode */
 			if ((pInBss->HtCapabilityLen == 0) &&
 			    ((pAd->CommonCfg.PhyMode == PHY_11N_2_4G)
 			     || (pAd->CommonCfg.PhyMode == PHY_11N_5G))) {
@@ -4085,35 +4082,35 @@ VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 					 ("STA is in N-only Mode, this AP don't have Ht capability in Beacon.\n"));
 				continue;
 			}
-			// New for WPA2
-			// Check the Authmode first
+			/* New for WPA2 */
+			/* Check the Authmode first */
 			if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) {
-				// Check AuthMode and AuthModeAux for matching, in case AP support dual-mode
+				/* Check AuthMode and AuthModeAux for matching, in case AP support dual-mode */
 				if ((pAd->StaCfg.AuthMode != pInBss->AuthMode)
 				    && (pAd->StaCfg.AuthMode !=
 					pInBss->AuthModeAux))
-					// None matched
+					/* None matched */
 					continue;
 
-				// Check cipher suite, AP must have more secured cipher than station setting
+				/* Check cipher suite, AP must have more secured cipher than station setting */
 				if ((pAd->StaCfg.AuthMode ==
 				     Ndis802_11AuthModeWPA)
 				    || (pAd->StaCfg.AuthMode ==
 					Ndis802_11AuthModeWPAPSK)) {
-					// If it's not mixed mode, we should only let BSS pass with the same encryption
+					/* If it's not mixed mode, we should only let BSS pass with the same encryption */
 					if (pInBss->WPA.bMixMode == FALSE)
 						if (pAd->StaCfg.WepStatus !=
 						    pInBss->WPA.GroupCipher)
 							continue;
 
-					// check group cipher
+					/* check group cipher */
 					if (pAd->StaCfg.WepStatus <
 					    pInBss->WPA.GroupCipher)
 						continue;
 
-					// check pairwise cipher, skip if none matched
-					// If profile set to AES, let it pass without question.
-					// If profile set to TKIP, we must find one mateched
+					/* check pairwise cipher, skip if none matched */
+					/* If profile set to AES, let it pass without question. */
+					/* If profile set to TKIP, we must find one mateched */
 					if ((pAd->StaCfg.WepStatus ==
 					     Ndis802_11Encryption2Enabled)
 					    && (pAd->StaCfg.WepStatus !=
@@ -4126,20 +4123,20 @@ VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 					 Ndis802_11AuthModeWPA2)
 					|| (pAd->StaCfg.AuthMode ==
 					    Ndis802_11AuthModeWPA2PSK)) {
-					// If it's not mixed mode, we should only let BSS pass with the same encryption
+					/* If it's not mixed mode, we should only let BSS pass with the same encryption */
 					if (pInBss->WPA2.bMixMode == FALSE)
 						if (pAd->StaCfg.WepStatus !=
 						    pInBss->WPA2.GroupCipher)
 							continue;
 
-					// check group cipher
+					/* check group cipher */
 					if (pAd->StaCfg.WepStatus <
 					    pInBss->WPA2.GroupCipher)
 						continue;
 
-					// check pairwise cipher, skip if none matched
-					// If profile set to AES, let it pass without question.
-					// If profile set to TKIP, we must find one mateched
+					/* check pairwise cipher, skip if none matched */
+					/* If profile set to AES, let it pass without question. */
+					/* If profile set to TKIP, we must find one mateched */
 					if ((pAd->StaCfg.WepStatus ==
 					     Ndis802_11Encryption2Enabled)
 					    && (pAd->StaCfg.WepStatus !=
@@ -4149,13 +4146,13 @@ VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 						continue;
 				}
 			}
-			// Bss Type matched, SSID matched.
-			// We will check wepstatus for qualification Bss
+			/* Bss Type matched, SSID matched. */
+			/* We will check wepstatus for qualification Bss */
 			else if (pAd->StaCfg.WepStatus != pInBss->WepStatus)
 				continue;
 
-			// If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region
-			// If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead,
+			/* If both station and AP use 40MHz, still need to check if the 40MHZ band's legality in my country region */
+			/* If this 40MHz wideband is not allowed in my country list, use bandwidth 20MHZ instead, */
 			if ((pInBss->CentralChannel != pInBss->Channel) &&
 			    (pAd->CommonCfg.RegTransmitSetting.field.BW ==
 			     BW_40)) {
@@ -4169,7 +4166,7 @@ VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 					    BW = BW_40;
 				}
 			}
-			// copy matching BSS from InTab to OutTab
+			/* copy matching BSS from InTab to OutTab */
 			NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY));
 
 			OutTab->BssNr++;
@@ -4182,7 +4179,7 @@ VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 	BssTableSortByRssi(OutTab);
 }
 
-// IRQL = DISPATCH_LEVEL
+/* IRQL = DISPATCH_LEVEL */
 VOID BssTableSortByRssi(IN OUT BSS_TABLE * OutTab)
 {
 	INT i, j;
@@ -4214,26 +4211,26 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 	INT Length;
 	NDIS_802_11_ENCRYPTION_STATUS TmpCipher;
 
-	//
-	// WepStatus will be reset later, if AP announce TKIP or AES on the beacon frame.
-	//
+	/* */
+	/* WepStatus will be reset later, if AP announce TKIP or AES on the beacon frame. */
+	/* */
 	if (pBss->Privacy) {
 		pBss->WepStatus = Ndis802_11WEPEnabled;
 	} else {
 		pBss->WepStatus = Ndis802_11WEPDisabled;
 	}
-	// Set default to disable & open authentication before parsing variable IE
+	/* Set default to disable & open authentication before parsing variable IE */
 	pBss->AuthMode = Ndis802_11AuthModeOpen;
 	pBss->AuthModeAux = Ndis802_11AuthModeOpen;
 
-	// Init WPA setting
+	/* Init WPA setting */
 	pBss->WPA.PairCipher = Ndis802_11WEPDisabled;
 	pBss->WPA.PairCipherAux = Ndis802_11WEPDisabled;
 	pBss->WPA.GroupCipher = Ndis802_11WEPDisabled;
 	pBss->WPA.RsnCapability = 0;
 	pBss->WPA.bMixMode = FALSE;
 
-	// Init WPA2 setting
+	/* Init WPA2 setting */
 	pBss->WPA2.PairCipher = Ndis802_11WEPDisabled;
 	pBss->WPA2.PairCipherAux = Ndis802_11WEPDisabled;
 	pBss->WPA2.GroupCipher = Ndis802_11WEPDisabled;
@@ -4243,7 +4240,7 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 	Length = (INT) pBss->VarIELen;
 
 	while (Length > 0) {
-		// Parse cipher suite base on WPA1 & WPA2, they should be parsed differently
+		/* Parse cipher suite base on WPA1 & WPA2, they should be parsed differently */
 		pTmp = ((PUCHAR) pBss->VarIEs) + pBss->VarIELen - Length;
 		pEid = (PEID_STRUCT) pTmp;
 		switch (pEid->Eid) {
@@ -4254,24 +4251,24 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 				break;
 			} else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4) !=
 				   1) {
-				// if unsupported vendor specific IE
+				/* if unsupported vendor specific IE */
 				break;
 			}
-			// Skip OUI, version, and multicast suite
-			// This part should be improved in the future when AP supported multiple cipher suite.
-			// For now, it's OK since almost all APs have fixed cipher suite supported.
-			// pTmp = (PUCHAR) pEid->Octet;
+			/* Skip OUI, version, and multicast suite */
+			/* This part should be improved in the future when AP supported multiple cipher suite. */
+			/* For now, it's OK since almost all APs have fixed cipher suite supported. */
+			/* pTmp = (PUCHAR) pEid->Octet; */
 			pTmp += 11;
 
-			// Cipher Suite Selectors from Spec P802.11i/D3.2 P26.
-			//      Value      Meaning
-			//      0                       None
-			//      1                       WEP-40
-			//      2                       Tkip
-			//      3                       WRAP
-			//      4                       AES
-			//      5                       WEP-104
-			// Parse group cipher
+			/* Cipher Suite Selectors from Spec P802.11i/D3.2 P26. */
+			/*      Value      Meaning */
+			/*      0                       None */
+			/*      1                       WEP-40 */
+			/*      2                       Tkip */
+			/*      3                       WRAP */
+			/*      4                       AES */
+			/*      5                       WEP-104 */
+			/* Parse group cipher */
 			switch (*pTmp) {
 			case 1:
 				pBss->WPA.GroupCipher =
@@ -4292,22 +4289,22 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 			default:
 				break;
 			}
-			// number of unicast suite
+			/* number of unicast suite */
 			pTmp += 1;
 
-			// skip all unicast cipher suites
-			//Count = *(PUSHORT) pTmp;
+			/* skip all unicast cipher suites */
+			/*Count = *(PUSHORT) pTmp; */
 			Count = (pTmp[1] << 8) + pTmp[0];
 			pTmp += sizeof(USHORT);
 
-			// Parsing all unicast cipher suite
+			/* Parsing all unicast cipher suite */
 			while (Count > 0) {
-				// Skip OUI
+				/* Skip OUI */
 				pTmp += 3;
 				TmpCipher = Ndis802_11WEPDisabled;
 				switch (*pTmp) {
 				case 1:
-				case 5:	// Although WEP is not allowed in WPA related auth mode, we parse it anyway
+				case 5:	/* Although WEP is not allowed in WPA related auth mode, we parse it anyway */
 					TmpCipher =
 					    Ndis802_11Encryption1Enabled;
 					break;
@@ -4323,7 +4320,7 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 					break;
 				}
 				if (TmpCipher > pBss->WPA.PairCipher) {
-					// Move the lower cipher suite to PairCipherAux
+					/* Move the lower cipher suite to PairCipherAux */
 					pBss->WPA.PairCipherAux =
 					    pBss->WPA.PairCipher;
 					pBss->WPA.PairCipher = TmpCipher;
@@ -4334,15 +4331,15 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 				Count--;
 			}
 
-			// 4. get AKM suite counts
-			//Count = *(PUSHORT) pTmp;
+			/* 4. get AKM suite counts */
+			/*Count = *(PUSHORT) pTmp; */
 			Count = (pTmp[1] << 8) + pTmp[0];
 			pTmp += sizeof(USHORT);
 			pTmp += 3;
 
 			switch (*pTmp) {
 			case 1:
-				// Set AP support WPA-enterprise mode
+				/* Set AP support WPA-enterprise mode */
 				if (pBss->AuthMode == Ndis802_11AuthModeOpen)
 					pBss->AuthMode = Ndis802_11AuthModeWPA;
 				else
@@ -4350,7 +4347,7 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 					    Ndis802_11AuthModeWPA;
 				break;
 			case 2:
-				// Set AP support WPA-PSK mode
+				/* Set AP support WPA-PSK mode */
 				if (pBss->AuthMode == Ndis802_11AuthModeOpen)
 					pBss->AuthMode =
 					    Ndis802_11AuthModeWPAPSK;
@@ -4363,12 +4360,12 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 			}
 			pTmp += 1;
 
-			// Fixed for WPA-None
+			/* Fixed for WPA-None */
 			if (pBss->BssType == BSS_ADHOC) {
 				pBss->AuthMode = Ndis802_11AuthModeWPANone;
 				pBss->AuthModeAux = Ndis802_11AuthModeWPANone;
 				pBss->WepStatus = pBss->WPA.GroupCipher;
-				// Patched bugs for old driver
+				/* Patched bugs for old driver */
 				if (pBss->WPA.PairCipherAux ==
 				    Ndis802_11WEPDisabled)
 					pBss->WPA.PairCipherAux =
@@ -4376,7 +4373,7 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 			} else
 				pBss->WepStatus = pBss->WPA.PairCipher;
 
-			// Check the Pair & Group, if different, turn on mixed mode flag
+			/* Check the Pair & Group, if different, turn on mixed mode flag */
 			if (pBss->WPA.GroupCipher != pBss->WPA.PairCipher)
 				pBss->WPA.bMixMode = TRUE;
 
@@ -4385,17 +4382,17 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 		case IE_RSN:
 			pRsnHeader = (PRSN_IE_HEADER_STRUCT) pTmp;
 
-			// 0. Version must be 1
+			/* 0. Version must be 1 */
 			if (le2cpu16(pRsnHeader->Version) != 1)
 				break;
 			pTmp += sizeof(RSN_IE_HEADER_STRUCT);
 
-			// 1. Check group cipher
+			/* 1. Check group cipher */
 			pCipher = (PCIPHER_SUITE_STRUCT) pTmp;
 			if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
 				break;
 
-			// Parse group cipher
+			/* Parse group cipher */
 			switch (pCipher->Type) {
 			case 1:
 				pBss->WPA2.GroupCipher =
@@ -4416,23 +4413,23 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 			default:
 				break;
 			}
-			// set to correct offset for next parsing
+			/* set to correct offset for next parsing */
 			pTmp += sizeof(CIPHER_SUITE_STRUCT);
 
-			// 2. Get pairwise cipher counts
-			//Count = *(PUSHORT) pTmp;
+			/* 2. Get pairwise cipher counts */
+			/*Count = *(PUSHORT) pTmp; */
 			Count = (pTmp[1] << 8) + pTmp[0];
 			pTmp += sizeof(USHORT);
 
-			// 3. Get pairwise cipher
-			// Parsing all unicast cipher suite
+			/* 3. Get pairwise cipher */
+			/* Parsing all unicast cipher suite */
 			while (Count > 0) {
-				// Skip OUI
+				/* Skip OUI */
 				pCipher = (PCIPHER_SUITE_STRUCT) pTmp;
 				TmpCipher = Ndis802_11WEPDisabled;
 				switch (pCipher->Type) {
 				case 1:
-				case 5:	// Although WEP is not allowed in WPA related auth mode, we parse it anyway
+				case 5:	/* Although WEP is not allowed in WPA related auth mode, we parse it anyway */
 					TmpCipher =
 					    Ndis802_11Encryption1Enabled;
 					break;
@@ -4448,7 +4445,7 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 					break;
 				}
 				if (TmpCipher > pBss->WPA2.PairCipher) {
-					// Move the lower cipher suite to PairCipherAux
+					/* Move the lower cipher suite to PairCipherAux */
 					pBss->WPA2.PairCipherAux =
 					    pBss->WPA2.PairCipher;
 					pBss->WPA2.PairCipher = TmpCipher;
@@ -4459,13 +4456,13 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 				Count--;
 			}
 
-			// 4. get AKM suite counts
-			//Count = *(PUSHORT) pTmp;
+			/* 4. get AKM suite counts */
+			/*Count = *(PUSHORT) pTmp; */
 			Count = (pTmp[1] << 8) + pTmp[0];
 			pTmp += sizeof(USHORT);
 
-			// 5. Get AKM ciphers
-			// Parsing all AKM ciphers
+			/* 5. Get AKM ciphers */
+			/* Parsing all AKM ciphers */
 			while (Count > 0) {
 				pAKM = (PAKM_SUITE_STRUCT) pTmp;
 				if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
@@ -4473,7 +4470,7 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 
 				switch (pAKM->Type) {
 				case 1:
-					// Set AP support WPA-enterprise mode
+					/* Set AP support WPA-enterprise mode */
 					if (pBss->AuthMode ==
 					    Ndis802_11AuthModeOpen)
 						pBss->AuthMode =
@@ -4483,7 +4480,7 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 						    Ndis802_11AuthModeWPA2;
 					break;
 				case 2:
-					// Set AP support WPA-PSK mode
+					/* Set AP support WPA-PSK mode */
 					if (pBss->AuthMode ==
 					    Ndis802_11AuthModeOpen)
 						pBss->AuthMode =
@@ -4506,7 +4503,7 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 				Count--;
 			}
 
-			// Fixed for WPA-None
+			/* Fixed for WPA-None */
 			if (pBss->BssType == BSS_ADHOC) {
 				pBss->AuthMode = Ndis802_11AuthModeWPANone;
 				pBss->AuthModeAux = Ndis802_11AuthModeWPANone;
@@ -4514,7 +4511,7 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 				    pBss->WPA2.PairCipherAux;
 				pBss->WPA.GroupCipher = pBss->WPA2.GroupCipher;
 				pBss->WepStatus = pBss->WPA.GroupCipher;
-				// Patched bugs for old driver
+				/* Patched bugs for old driver */
 				if (pBss->WPA.PairCipherAux ==
 				    Ndis802_11WEPDisabled)
 					pBss->WPA.PairCipherAux =
@@ -4522,12 +4519,12 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 			}
 			pBss->WepStatus = pBss->WPA2.PairCipher;
 
-			// 6. Get RSN capability
-			//pBss->WPA2.RsnCapability = *(PUSHORT) pTmp;
+			/* 6. Get RSN capability */
+			/*pBss->WPA2.RsnCapability = *(PUSHORT) pTmp; */
 			pBss->WPA2.RsnCapability = (pTmp[1] << 8) + pTmp[0];
 			pTmp += sizeof(USHORT);
 
-			// Check the Pair & Group, if different, turn on mixed mode flag
+			/* Check the Pair & Group, if different, turn on mixed mode flag */
 			if (pBss->WPA2.GroupCipher != pBss->WPA2.PairCipher)
 				pBss->WPA2.bMixMode = TRUE;
 
@@ -4539,9 +4536,9 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 	}
 }
 
-// ===========================================================================================
-// mac_table.c
-// ===========================================================================================
+/* =========================================================================================== */
+/* mac_table.c */
+/* =========================================================================================== */
 
 /*! \brief generates a random mac address value for IBSS BSSID
  *	\param Addr the bssid location
@@ -4557,7 +4554,7 @@ VOID MacAddrRandomBssid(IN PRTMP_ADAPTER pAd, OUT PUCHAR pAddr)
 		pAddr[i] = RandomByte(pAd);
 	}
 
-	pAddr[0] = (pAddr[0] & 0xfe) | 0x02;	// the first 2 bits must be 01xxxxxxxx
+	pAddr[0] = (pAddr[0] & 0xfe) | 0x02;	/* the first 2 bits must be 01xxxxxxxx */
 }
 
 /*! \brief init the management mac frame header
@@ -4584,17 +4581,17 @@ VOID MgtMacHeaderInit(IN PRTMP_ADAPTER pAd,
 
 	pHdr80211->FC.Type = BTYPE_MGMT;
 	pHdr80211->FC.SubType = SubType;
-//      if (SubType == SUBTYPE_ACK)     // sample, no use, it will conflict with ACTION frame sub type
-//              pHdr80211->FC.Type = BTYPE_CNTL;
+/*      if (SubType == SUBTYPE_ACK)     // sample, no use, it will conflict with ACTION frame sub type */
+/*              pHdr80211->FC.Type = BTYPE_CNTL; */
 	pHdr80211->FC.ToDs = ToDs;
 	COPY_MAC_ADDR(pHdr80211->Addr1, pDA);
 	COPY_MAC_ADDR(pHdr80211->Addr2, pAd->CurrentAddress);
 	COPY_MAC_ADDR(pHdr80211->Addr3, pBssid);
 }
 
-// ===========================================================================================
-// mem_mgmt.c
-// ===========================================================================================
+/* =========================================================================================== */
+/* mem_mgmt.c */
+/* =========================================================================================== */
 
 /*!***************************************************************************
  * This routine build an outgoing frame, and fill all information specified
@@ -4621,7 +4618,7 @@ ULONG MakeOutgoingFrame(OUT UCHAR * Buffer, OUT ULONG * FrameLen, ...)
 	ULONG TotLeng;
 	va_list Args;
 
-	// calculates the total length
+	/* calculates the total length */
 	TotLeng = 0;
 	va_start(Args, FrameLen);
 	do {
@@ -4639,9 +4636,9 @@ ULONG MakeOutgoingFrame(OUT UCHAR * Buffer, OUT ULONG * FrameLen, ...)
 	return TotLeng;
 }
 
-// ===========================================================================================
-// mlme_queue.c
-// ===========================================================================================
+/* =========================================================================================== */
+/* mlme_queue.c */
+/* =========================================================================================== */
 
 /*! \brief	Initialize The MLME Queue, used by MLME Functions
  *	\param	*Queue	   The MLME Queue
@@ -4694,13 +4691,13 @@ BOOLEAN MlmeEnqueue(IN PRTMP_ADAPTER pAd,
 	INT Tail;
 	MLME_QUEUE *Queue = (MLME_QUEUE *) & pAd->Mlme.Queue;
 
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
+	/* Do nothing if the driver is starting halt state. */
+	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if (RTMP_TEST_FLAG
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return FALSE;
 
-	// First check the size, it MUST not exceed the mlme queue size
+	/* First check the size, it MUST not exceed the mlme queue size */
 	if (MsgLen > MGMT_DMA_BUFFER_SIZE) {
 		DBGPRINT_ERR(("MlmeEnqueue: msg too large, size = %ld \n",
 			      MsgLen));
@@ -4761,15 +4758,15 @@ BOOLEAN MlmeEnqueueForRecv(IN PRTMP_ADAPTER pAd,
 	INT MsgType;
 	MLME_QUEUE *Queue = (MLME_QUEUE *) & pAd->Mlme.Queue;
 
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
+	/* Do nothing if the driver is starting halt state. */
+	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if (RTMP_TEST_FLAG
 	    (pAd,
 	     fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)) {
 		DBGPRINT_ERR(("MlmeEnqueueForRecv: fRTMP_ADAPTER_HALT_IN_PROGRESS\n"));
 		return FALSE;
 	}
-	// First check the size, it MUST not exceed the mlme queue size
+	/* First check the size, it MUST not exceed the mlme queue size */
 	if (MsgLen > MGMT_DMA_BUFFER_SIZE) {
 		DBGPRINT_ERR(("MlmeEnqueueForRecv: frame too large, size = %ld \n", MsgLen));
 		return FALSE;
@@ -4786,7 +4783,7 @@ BOOLEAN MlmeEnqueueForRecv(IN PRTMP_ADAPTER pAd,
 		}
 	}
 
-	// OK, we got all the informations, it is time to put things into queue
+	/* OK, we got all the informations, it is time to put things into queue */
 	NdisAcquireSpinLock(&(Queue->Lock));
 	Tail = Queue->Tail;
 	Queue->Tail++;
@@ -4842,12 +4839,12 @@ BOOLEAN MlmeDequeue(IN MLME_QUEUE * Queue, OUT MLME_QUEUE_ELEM ** Elem)
 	return TRUE;
 }
 
-// IRQL = DISPATCH_LEVEL
+/* IRQL = DISPATCH_LEVEL */
 VOID MlmeRestartStateMachine(IN PRTMP_ADAPTER pAd)
 {
 #ifdef RTMP_MAC_PCI
 	MLME_QUEUE_ELEM *Elem = NULL;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 	BOOLEAN Cancelled;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("MlmeRestartStateMachine \n"));
@@ -4862,11 +4859,11 @@ VOID MlmeRestartStateMachine(IN PRTMP_ADAPTER pAd)
 	}
 	NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
 
-	// Remove all Mlme queues elements
+	/* Remove all Mlme queues elements */
 	while (!MlmeQueueEmpty(&pAd->Mlme.Queue)) {
-		//From message type, determine which state machine I should drive
+		/*From message type, determine which state machine I should drive */
 		if (MlmeDequeue(&pAd->Mlme.Queue, &Elem)) {
-			// free MLME element
+			/* free MLME element */
 			Elem->Occupied = FALSE;
 			Elem->MsgLen = 0;
 
@@ -4874,11 +4871,11 @@ VOID MlmeRestartStateMachine(IN PRTMP_ADAPTER pAd)
 			DBGPRINT_ERR(("MlmeRestartStateMachine: MlmeQueue empty\n"));
 		}
 	}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 	{
-		// Cancel all timer events
-		// Be careful to cancel new added timer
+		/* Cancel all timer events */
+		/* Be careful to cancel new added timer */
 		RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &Cancelled);
 		RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &Cancelled);
 		RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled);
@@ -4888,15 +4885,15 @@ VOID MlmeRestartStateMachine(IN PRTMP_ADAPTER pAd)
 
 	}
 
-	// Change back to original channel in case of doing scan
+	/* Change back to original channel in case of doing scan */
 	AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
 	AsicLockChannel(pAd, pAd->CommonCfg.Channel);
 
-	// Resume MSDU which is turned off durning scan
+	/* Resume MSDU which is turned off durning scan */
 	RTMPResumeMsduTransmission(pAd);
 
 	{
-		// Set all state machines back IDLE
+		/* Set all state machines back IDLE */
 		pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
 		pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 		pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
@@ -4906,11 +4903,11 @@ VOID MlmeRestartStateMachine(IN PRTMP_ADAPTER pAd)
 	}
 
 #ifdef RTMP_MAC_PCI
-	// Remove running state
+	/* Remove running state */
 	NdisAcquireSpinLock(&pAd->Mlme.TaskLock);
 	pAd->Mlme.bRunning = FALSE;
 	NdisReleaseSpinLock(&pAd->Mlme.TaskLock);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 }
 
 /*! \brief	test if the MLME Queue is empty
@@ -4994,10 +4991,10 @@ BOOLEAN MsgTypeSubst(IN PRTMP_ADAPTER pAd,
 	UCHAR EAPType;
 	PUCHAR pData;
 
-	// Pointer to start of data frames including SNAP header
+	/* Pointer to start of data frames including SNAP header */
 	pData = (PUCHAR) pFrame + LENGTH_802_11;
 
-	// The only data type will pass to this function is EAPOL frame
+	/* The only data type will pass to this function is EAPOL frame */
 	if (pFrame->Hdr.FC.Type == BTYPE_DATA) {
 		{
 			*Machine = WPA_STATE_MACHINE;
@@ -5046,7 +5043,7 @@ BOOLEAN MsgTypeSubst(IN PRTMP_ADAPTER pAd,
 		*MsgType = MT2_PEER_DISASSOC_REQ;
 		break;
 	case SUBTYPE_AUTH:
-		// get the sequence number from payload 24 Mac Header + 2 bytes algorithm
+		/* get the sequence number from payload 24 Mac Header + 2 bytes algorithm */
 		NdisMoveMemory(&Seq, &pFrame->Octet[2], sizeof(USHORT));
 		NdisMoveMemory(&Alg, &pFrame->Octet[0], sizeof(USHORT));
 		if (Seq == 1 || Seq == 3) {
@@ -5067,7 +5064,7 @@ BOOLEAN MsgTypeSubst(IN PRTMP_ADAPTER pAd,
 		break;
 	case SUBTYPE_ACTION:
 		*Machine = ACTION_STATE_MACHINE;
-		//  Sometimes Sta will return with category bytes with MSB = 1, if they receive catogory out of their support
+		/*  Sometimes Sta will return with category bytes with MSB = 1, if they receive catogory out of their support */
 		if ((pFrame->Octet[0] & 0x7F) > MAX_PEER_CATE_MSG) {
 			*MsgType = MT2_ACT_INVALID;
 		} else {
@@ -5082,9 +5079,9 @@ BOOLEAN MsgTypeSubst(IN PRTMP_ADAPTER pAd,
 	return TRUE;
 }
 
-// ===========================================================================================
-// state_machine.c
-// ===========================================================================================
+/* =========================================================================================== */
+/* state_machine.c */
+/* =========================================================================================== */
 
 /*! \brief Initialize the state machine.
  *	\param *S			pointer to the state machine
@@ -5109,21 +5106,21 @@ VOID StateMachineInit(IN STATE_MACHINE * S,
 {
 	ULONG i, j;
 
-	// set number of states and messages
+	/* set number of states and messages */
 	S->NrState = StNr;
 	S->NrMsg = MsgNr;
 	S->Base = Base;
 
 	S->TransFunc = Trans;
 
-	// init all state transition to default function
+	/* init all state transition to default function */
 	for (i = 0; i < StNr; i++) {
 		for (j = 0; j < MsgNr; j++) {
 			S->TransFunc[i * MsgNr + j] = DefFunc;
 		}
 	}
 
-	// set the starting state
+	/* set the starting state */
 	S->CurrState = InitState;
 }
 
@@ -5147,7 +5144,7 @@ VOID StateMachineSetAction(IN STATE_MACHINE * S,
 	MsgIdx = Msg - S->Base;
 
 	if (St < S->NrState && MsgIdx < S->NrMsg) {
-		// boundary checking before setting the action
+		/* boundary checking before setting the action */
 		S->TransFunc[St * S->NrMsg + MsgIdx] = Func;
 	}
 }
@@ -5180,9 +5177,9 @@ VOID Drop(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 }
 
-// ===========================================================================================
-// lfsr.c
-// ===========================================================================================
+/* =========================================================================================== */
+/* lfsr.c */
+/* =========================================================================================== */
 
 /*
 	==========================================================================
@@ -5260,7 +5257,7 @@ VOID RTMPCheckRates(IN PRTMP_ADAPTER pAd,
 	else
 		RateIdx = 12;
 
-	// Check for support rates exclude basic rate bit
+	/* Check for support rates exclude basic rate bit */
 	for (i = 0; i < *SupRateLen; i++)
 		for (j = 0; j < RateIdx; j++)
 			if ((SupRate[i] & 0x7f) == RateIdTo500Kbps[j])
@@ -5277,7 +5274,7 @@ BOOLEAN RTMPCheckChannel(IN PRTMP_ADAPTER pAd,
 	UCHAR UpperChannel = 0, LowerChannel = 0;
 	UCHAR NoEffectChannelinList = 0;
 
-	// Find upper and lower channel according to 40MHz current operation.
+	/* Find upper and lower channel according to 40MHz current operation. */
 	if (CentralChannel < Channel) {
 		UpperChannel = Channel;
 		if (CentralChannel > 2)
@@ -5331,11 +5328,11 @@ BOOLEAN RTMPCheckHt(IN PRTMP_ADAPTER pAd,
 	if (Wcid >= MAX_LEN_OF_MAC_TABLE)
 		return FALSE;
 
-	// If use AMSDU, set flag.
+	/* If use AMSDU, set flag. */
 	if (pAd->CommonCfg.DesiredHtPhy.AmsduEnable)
 		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid],
 				       fCLIENT_STATUS_AMSDU_INUSED);
-	// Save Peer Capability
+	/* Save Peer Capability */
 	if (pHtCapability->HtCapInfo.ShortGIfor20)
 		CLIENT_STATUS_SET_FLAG(&pAd->MacTab.Content[Wcid],
 				       fCLIENT_STATUS_SGI20_CAPABLE);
@@ -5357,7 +5354,7 @@ BOOLEAN RTMPCheckHt(IN PRTMP_ADAPTER pAd,
 		pAd->MacTab.Content[Wcid].MpduDensity =
 		    pHtCapability->HtCapParm.MpduDensity;
 	}
-	// Will check ChannelWidth for MCSSet[4] below
+	/* Will check ChannelWidth for MCSSet[4] below */
 	pAd->MlmeAux.HtCapability.MCSSet[4] = 0x1;
 	switch (pAd->CommonCfg.RxStream) {
 	case 1:
@@ -5396,7 +5393,7 @@ BOOLEAN RTMPCheckHt(IN PRTMP_ADAPTER pAd,
 	pAd->MlmeAux.HtCapability.HtCapInfo.GF =
 	    pHtCapability->HtCapInfo.GF & pAd->CommonCfg.DesiredHtPhy.GF;
 
-	// Send Assoc Req with my HT capability.
+	/* Send Assoc Req with my HT capability. */
 	pAd->MlmeAux.HtCapability.HtCapInfo.AMsduSize =
 	    pAd->CommonCfg.DesiredHtPhy.AmsduSize;
 	pAd->MlmeAux.HtCapability.HtCapInfo.MimoPs =
@@ -5430,7 +5427,7 @@ BOOLEAN RTMPCheckHt(IN PRTMP_ADAPTER pAd,
 	}
 
 	if (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_20)
-		pAd->MlmeAux.HtCapability.MCSSet[4] = 0x0;	// BW20 can't transmit MCS32
+		pAd->MlmeAux.HtCapability.MCSSet[4] = 0x0;	/* BW20 can't transmit MCS32 */
 
 	COPY_AP_HTSETTINGS_FROM_BEACON(pAd, pHtCapability);
 	return TRUE;
@@ -5455,8 +5452,8 @@ BOOLEAN RTMPCheckHt(IN PRTMP_ADAPTER pAd,
 VOID RTMPUpdateMlmeRate(IN PRTMP_ADAPTER pAd)
 {
 	UCHAR MinimumRate;
-	UCHAR ProperMlmeRate;	//= RATE_54;
-	UCHAR i, j, RateIdx = 12;	//1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
+	UCHAR ProperMlmeRate;	/*= RATE_54; */
+	UCHAR i, j, RateIdx = 12;	/*1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54 */
 	BOOLEAN bMatch = FALSE;
 
 	switch (pAd->CommonCfg.PhyMode) {
@@ -5469,7 +5466,7 @@ VOID RTMPUpdateMlmeRate(IN PRTMP_ADAPTER pAd)
 	case PHY_11BGN_MIXED:
 		if ((pAd->MlmeAux.SupRateLen == 4) &&
 		    (pAd->MlmeAux.ExtRateLen == 0))
-			// B only AP
+			/* B only AP */
 			ProperMlmeRate = RATE_11;
 		else
 			ProperMlmeRate = RATE_24;
@@ -5480,7 +5477,7 @@ VOID RTMPUpdateMlmeRate(IN PRTMP_ADAPTER pAd)
 			MinimumRate = RATE_6;
 		break;
 	case PHY_11A:
-	case PHY_11N_2_4G:	// rt2860 need to check mlmerate for 802.11n
+	case PHY_11N_2_4G:	/* rt2860 need to check mlmerate for 802.11n */
 	case PHY_11GN_MIXED:
 	case PHY_11AGN_MIXED:
 	case PHY_11AN_MIXED:
@@ -5495,7 +5492,7 @@ VOID RTMPUpdateMlmeRate(IN PRTMP_ADAPTER pAd)
 		else
 			MinimumRate = RATE_6;
 		break;
-	default:		// error
+	default:		/* error */
 		ProperMlmeRate = RATE_1;
 		MinimumRate = RATE_1;
 		break;
@@ -5609,16 +5606,16 @@ VOID AsicEvaluateRxAnt(IN PRTMP_ADAPTER pAd)
 	    OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
 #ifdef RT30xx
 	    || (pAd->EepromAccess)
-#endif // RT30xx //
+#endif /* RT30xx // */
 #ifdef RT3090
 	    || (pAd->bPCIclkOff == TRUE)
-#endif // RT3090 //
+#endif /* RT3090 // */
 	    )
 		return;
 
 	{
-		//if (pAd->StaCfg.Psm == PWR_SAVE)
-		//      return;
+		/*if (pAd->StaCfg.Psm == PWR_SAVE) */
+		/*      return; */
 
 		{
 
@@ -5637,7 +5634,7 @@ VOID AsicEvaluateRxAnt(IN PRTMP_ADAPTER pAd)
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
 #ifdef RTMP_MAC_PCI
 			pAd->StaCfg.BBPR3 = BBPR3;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 			if (OPSTATUS_TEST_FLAG
 			    (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
 			    ) {
@@ -5646,7 +5643,7 @@ VOID AsicEvaluateRxAnt(IN PRTMP_ADAPTER pAd)
 				    pAd->RalinkCounters.OneSecTxRetryOkCount +
 				    pAd->RalinkCounters.OneSecTxFailCount;
 
-				// dynamic adjust antenna evaluation period according to the traffic
+				/* dynamic adjust antenna evaluation period according to the traffic */
 				if (TxTotalCnt > 50) {
 					RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer,
 						     20);
@@ -5691,21 +5688,21 @@ VOID AsicRxAntEvalTimeout(IN PVOID SystemSpecific1,
 	    OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
 #ifdef RT30xx
 	    || (pAd->EepromAccess)
-#endif // RT30xx //
+#endif /* RT30xx // */
 #ifdef RT3090
 	    || (pAd->bPCIclkOff == TRUE)
-#endif // RT3090 //
+#endif /* RT3090 // */
 	    )
 		return;
 
 	{
-		//if (pAd->StaCfg.Psm == PWR_SAVE)
-		//      return;
+		/*if (pAd->StaCfg.Psm == PWR_SAVE) */
+		/*      return; */
 		{
 			if (pAd->StaCfg.Psm == PWR_SAVE)
 				return;
 
-			// if the traffic is low, use average rssi as the criteria
+			/* if the traffic is low, use average rssi as the criteria */
 			if (pAd->Mlme.bLowThroughput == TRUE) {
 				rssi0 = pAd->StaCfg.RssiSample.LastRssi0;
 				rssi1 = pAd->StaCfg.RssiSample.LastRssi1;
@@ -5742,7 +5739,7 @@ VOID AsicRxAntEvalTimeout(IN PVOID SystemSpecific1,
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
 #ifdef RTMP_MAC_PCI
 			pAd->StaCfg.BBPR3 = BBPR3;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 		}
 	}
 
@@ -5759,7 +5756,7 @@ VOID APSDPeriodicExec(IN PVOID SystemSpecific1,
 
 	pAd->CommonCfg.TriggerTimerCount++;
 
-// Driver should not send trigger frame, it should be send by application layer
+/* Driver should not send trigger frame, it should be send by application layer */
 /*
 	if (pAd->CommonCfg.bAPSDCapable && pAd->CommonCfg.APEdcaParm.bAPSDCapable
 		&& (pAd->CommonCfg.bNeedSendTriggerFrame ||
@@ -5818,7 +5815,7 @@ BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(IN PRTMP_ADAPTER pAd,
 	BOOLEAN result = TRUE;
 
 	{
-		// only associated STA counts
+		/* only associated STA counts */
 		if (pEntry && (pEntry->ValidAsCLI)
 		    && (pEntry->Sst == SST_ASSOC)) {
 			result = pAd->StaCfg.bAutoTxRateSwitch;
@@ -5895,12 +5892,12 @@ VOID RTMPUpdateLegacyTxSetting(UCHAR fixed_tx_mode, PMAC_TABLE_ENTRY pEntry)
 
 	if (fixed_tx_mode == FIXED_TXMODE_CCK) {
 		TransmitSetting.field.MODE = MODE_CCK;
-		// CCK mode allow MCS 0~3
+		/* CCK mode allow MCS 0~3 */
 		if (TransmitSetting.field.MCS > MCS_3)
 			TransmitSetting.field.MCS = MCS_3;
 	} else {
 		TransmitSetting.field.MODE = MODE_OFDM;
-		// OFDM mode allow MCS 0~7
+		/* OFDM mode allow MCS 0~7 */
 		if (TransmitSetting.field.MCS > MCS_7)
 			TransmitSetting.field.MCS = MCS_7;
 	}
@@ -5926,17 +5923,17 @@ VOID RTMPUpdateLegacyTxSetting(UCHAR fixed_tx_mode, PMAC_TABLE_ENTRY pEntry)
  */
 VOID AsicStaBbpTuning(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR OrigR66Value = 0, R66;	//, R66UpperBound = 0x30, R66LowerBound = 0x30;
+	UCHAR OrigR66Value = 0, R66;	/*, R66UpperBound = 0x30, R66LowerBound = 0x30; */
 	CHAR Rssi;
 
-	// 2860C did not support Fase CCA, therefore can't tune
+	/* 2860C did not support Fase CCA, therefore can't tune */
 	if (pAd->MACVersion == 0x28600100)
 		return;
 
-	//
-	// work as a STA
-	//
-	if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE)	// no R66 tuning when SCANNING
+	/* */
+	/* work as a STA */
+	/* */
+	if (pAd->Mlme.CntlMachine.CurrState != CNTL_IDLE)	/* no R66 tuning when SCANNING */
 		return;
 
 	if ((pAd->OpMode == OPMODE_STA)
@@ -5945,7 +5942,7 @@ VOID AsicStaBbpTuning(IN PRTMP_ADAPTER pAd)
 	    && !(OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
 #ifdef RTMP_MAC_PCI
 	    && (pAd->bPCIclkOff == FALSE)
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 	    ) {
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66, &OrigR66Value);
 		R66 = OrigR66Value;
@@ -5957,10 +5954,10 @@ VOID AsicStaBbpTuning(IN PRTMP_ADAPTER pAd)
 		else
 			Rssi = pAd->StaCfg.RssiSample.AvgRssi0;
 
-		if (pAd->LatchRfRegs.Channel <= 14) {	//BG band
+		if (pAd->LatchRfRegs.Channel <= 14) {	/*BG band */
 #ifdef RT30xx
-			// RT3070 is a no LNA solution, it should have different control regarding to AGC gain control
-			// Otherwise, it will have some throughput side effect when low RSSI
+			/* RT3070 is a no LNA solution, it should have different control regarding to AGC gain control */
+			/* Otherwise, it will have some throughput side effect when low RSSI */
 
 			if (IS_RT3070(pAd) || IS_RT3090(pAd) || IS_RT3572(pAd)
 			    || IS_RT3390(pAd)) {
@@ -5979,7 +5976,7 @@ VOID AsicStaBbpTuning(IN PRTMP_ADAPTER pAd)
 					}
 				}
 			} else
-#endif // RT30xx //
+#endif /* RT30xx // */
 			{
 				if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY) {
 					R66 = (0x2E + GET_LNA_GAIN(pAd)) + 0x10;
@@ -5995,7 +5992,7 @@ VOID AsicStaBbpTuning(IN PRTMP_ADAPTER pAd)
 					}
 				}
 			}
-		} else {	//A band
+		} else {	/*A band */
 			if (pAd->CommonCfg.BBPCurrentBW == BW_20) {
 				if (Rssi > RSSI_FOR_MID_LOW_SENSIBILITY) {
 					R66 =
@@ -6040,7 +6037,7 @@ VOID RTMPSetAGCInitValue(IN PRTMP_ADAPTER pAd, IN UCHAR BandWidth)
 {
 	UCHAR R66 = 0x30;
 
-	if (pAd->LatchRfRegs.Channel <= 14) {	// BG band
+	if (pAd->LatchRfRegs.Channel <= 14) {	/* BG band */
 #ifdef RT30xx
 		/* Gary was verified Amazon AP and find that RT307x has BBP_R66 invalid default value */
 
@@ -6049,12 +6046,12 @@ VOID RTMPSetAGCInitValue(IN PRTMP_ADAPTER pAd, IN UCHAR BandWidth)
 			R66 = 0x1C + 2 * GET_LNA_GAIN(pAd);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
 		} else
-#endif // RT30xx //
+#endif /* RT30xx // */
 		{
 			R66 = 0x2E + GET_LNA_GAIN(pAd);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
 		}
-	} else {		//A band
+	} else {		/*A band */
 		{
 			if (BandWidth == BW_20) {
 				R66 =
diff --git a/drivers/staging/rt2860/common/rt_channel.c b/drivers/staging/rt2860/common/rt_channel.c
index cc45a08d5fb..0af7e6b0a4c 100644
--- a/drivers/staging/rt2860/common/rt_channel.c
+++ b/drivers/staging/rt2860/common/rt_channel.c
@@ -147,1276 +147,1276 @@ CH_FREQ_MAP CH_HZ_ID_MAP[] = {
 INT CH_HZ_ID_MAP_NUM = (sizeof(CH_HZ_ID_MAP) / sizeof(CH_FREQ_MAP));
 
 CH_REGION ChRegion[] = {
-	{			// Antigua and Berbuda
+	{			/* Antigua and Berbuda */
 	 "AG",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, FALSE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Argentina
+	{			/* Argentina */
 	 "AR",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {52, 4, 24, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {149, 4, 30, BOTH, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Aruba
+	{			/* Aruba */
 	 "AW",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, FALSE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Australia
+	{			/* Australia */
 	 "AU",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 24, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {149, 5, 30, BOTH, FALSE}
-	  ,			// 5G, ch 149~165
+	  ,			/* 5G, ch 149~165 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Austria
+	{			/* Austria */
 	 "AT",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Bahamas
+	{			/* Bahamas */
 	 "BS",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 24, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {149, 5, 30, BOTH, FALSE}
-	  ,			// 5G, ch 149~165
+	  ,			/* 5G, ch 149~165 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Barbados
+	{			/* Barbados */
 	 "BB",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 24, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, FALSE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Bermuda
+	{			/* Bermuda */
 	 "BM",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 24, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, FALSE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Brazil
+	{			/* Brazil */
 	 "BR",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 24, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 24, BOTH, FALSE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {149, 5, 30, BOTH, FALSE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Belgium
+	{			/* Belgium */
 	 "BE",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 18, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 18, IDOR, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Bulgaria
+	{			/* Bulgaria */
 	 "BG",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, ODOR, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Canada
+	{			/* Canada */
 	 "CA",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {149, 5, 30, BOTH, FALSE}
-	  ,			// 5G, ch 149~165
+	  ,			/* 5G, ch 149~165 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Cayman IsLands
+	{			/* Cayman IsLands */
 	 "KY",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 24, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, FALSE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Chile
+	{			/* Chile */
 	 "CL",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 20, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 20, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {149, 5, 20, BOTH, FALSE}
-	  ,			// 5G, ch 149~165
+	  ,			/* 5G, ch 149~165 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// China
+	{			/* China */
 	 "CN",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {149, 4, 27, BOTH, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Colombia
+	{			/* Colombia */
 	 "CO",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 17, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 24, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, FALSE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {149, 5, 30, BOTH, FALSE}
-	  ,			// 5G, ch 149~165
+	  ,			/* 5G, ch 149~165 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Costa Rica
+	{			/* Costa Rica */
 	 "CR",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 17, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 24, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {149, 4, 30, BOTH, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Cyprus
+	{			/* Cyprus */
 	 "CY",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 24, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Czech_Republic
+	{			/* Czech_Republic */
 	 "CZ",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Denmark
+	{			/* Denmark */
 	 "DK",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Dominican Republic
+	{			/* Dominican Republic */
 	 "DO",
 	 CE,
 	 {
 	  {1, 0, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 0
+	  ,			/* 2.4 G, ch 0 */
 	  {149, 4, 20, BOTH, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Equador
+	{			/* Equador */
 	 "EC",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {100, 11, 27, BOTH, FALSE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// El Salvador
+	{			/* El Salvador */
 	 "SV",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 30, BOTH, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {149, 4, 36, BOTH, TRUE}
-	  ,			// 5G, ch 149~165
+	  ,			/* 5G, ch 149~165 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Finland
+	{			/* Finland */
 	 "FI",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// France
+	{			/* France */
 	 "FR",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Germany
+	{			/* Germany */
 	 "DE",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Greece
+	{			/* Greece */
 	 "GR",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, ODOR, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Guam
+	{			/* Guam */
 	 "GU",
 	 CE,
 	 {
 	  {1, 11, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~11
+	  ,			/* 2.4 G, ch 1~11 */
 	  {36, 4, 17, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 24, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, FALSE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {149, 5, 30, BOTH, FALSE}
-	  ,			// 5G, ch 149~165
+	  ,			/* 5G, ch 149~165 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Guatemala
+	{			/* Guatemala */
 	 "GT",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 17, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 24, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {149, 4, 30, BOTH, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Haiti
+	{			/* Haiti */
 	 "HT",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 17, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 24, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {149, 4, 30, BOTH, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Honduras
+	{			/* Honduras */
 	 "HN",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {149, 4, 27, BOTH, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Hong Kong
+	{			/* Hong Kong */
 	 "HK",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {149, 4, 30, BOTH, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Hungary
+	{			/* Hungary */
 	 "HU",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Iceland
+	{			/* Iceland */
 	 "IS",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// India
+	{			/* India */
 	 "IN",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {149, 4, 24, IDOR, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Indonesia
+	{			/* Indonesia */
 	 "ID",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {149, 4, 27, BOTH, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Ireland
+	{			/* Ireland */
 	 "IE",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, ODOR, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Israel
+	{			/* Israel */
 	 "IL",
 	 CE,
 	 {
 	  {1, 3, 20, IDOR, FALSE}
-	  ,			// 2.4 G, ch 1~3
+	  ,			/* 2.4 G, ch 1~3 */
 	  {4, 6, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 4~9
+	  ,			/* 2.4 G, ch 4~9 */
 	  {10, 4, 20, IDOR, FALSE}
-	  ,			// 2.4 G, ch 10~13
+	  ,			/* 2.4 G, ch 10~13 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Italy
+	{			/* Italy */
 	 "IT",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, ODOR, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Japan
+	{			/* Japan */
 	 "JP",
 	 JAP,
 	 {
 	  {1, 14, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~14
+	  ,			/* 2.4 G, ch 1~14 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Jordan
+	{			/* Jordan */
 	 "JO",
 	 CE,
 	 {
 	  {1, 13, 20, IDOR, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {149, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Latvia
+	{			/* Latvia */
 	 "LV",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Liechtenstein
+	{			/* Liechtenstein */
 	 "LI",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Lithuania
+	{			/* Lithuania */
 	 "LT",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Luxemburg
+	{			/* Luxemburg */
 	 "LU",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Malaysia
+	{			/* Malaysia */
 	 "MY",
 	 CE,
 	 {
 	  {36, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {149, 5, 20, BOTH, FALSE}
-	  ,			// 5G, ch 149~165
+	  ,			/* 5G, ch 149~165 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Malta
+	{			/* Malta */
 	 "MT",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Marocco
+	{			/* Marocco */
 	 "MA",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 24, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Mexico
+	{			/* Mexico */
 	 "MX",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 24, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {149, 5, 30, IDOR, FALSE}
-	  ,			// 5G, ch 149~165
+	  ,			/* 5G, ch 149~165 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Netherlands
+	{			/* Netherlands */
 	 "NL",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 24, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// New Zealand
+	{			/* New Zealand */
 	 "NZ",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 24, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 24, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {149, 4, 30, BOTH, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Norway
+	{			/* Norway */
 	 "NO",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 24, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 24, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Peru
+	{			/* Peru */
 	 "PE",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {149, 4, 27, BOTH, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Portugal
+	{			/* Portugal */
 	 "PT",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Poland
+	{			/* Poland */
 	 "PL",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Romania
+	{			/* Romania */
 	 "RO",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Russia
+	{			/* Russia */
 	 "RU",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {149, 4, 20, IDOR, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Saudi Arabia
+	{			/* Saudi Arabia */
 	 "SA",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {149, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Serbia_and_Montenegro
+	{			/* Serbia_and_Montenegro */
 	 "CS",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Singapore
+	{			/* Singapore */
 	 "SG",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {149, 4, 20, BOTH, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Slovakia
+	{			/* Slovakia */
 	 "SK",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Slovenia
+	{			/* Slovenia */
 	 "SI",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// South Africa
+	{			/* South Africa */
 	 "ZA",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {149, 4, 30, BOTH, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// South Korea
+	{			/* South Korea */
 	 "KR",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 20, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 20, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 8, 20, BOTH, FALSE}
-	  ,			// 5G, ch 100~128
+	  ,			/* 5G, ch 100~128 */
 	  {149, 4, 20, BOTH, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Spain
+	{			/* Spain */
 	 "ES",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 17, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Sweden
+	{			/* Sweden */
 	 "SE",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Switzerland
+	{			/* Switzerland */
 	 "CH",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~13
+	  ,			/* 2.4 G, ch 1~13 */
 	  {36, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Taiwan
+	{			/* Taiwan */
 	 "TW",
 	 CE,
 	 {
 	  {1, 11, 30, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~11
+	  ,			/* 2.4 G, ch 1~11 */
 	  {52, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Turkey
+	{			/* Turkey */
 	 "TR",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~11
+	  ,			/* 2.4 G, ch 1~11 */
 	  {36, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 36~48
+	  ,			/* 5G, ch 36~48 */
 	  {52, 4, 23, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// UK
+	{			/* UK */
 	 "GB",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~11
+	  ,			/* 2.4 G, ch 1~11 */
 	  {36, 4, 23, IDOR, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {52, 4, 23, IDOR, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Ukraine
+	{			/* Ukraine */
 	 "UA",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~11
+	  ,			/* 2.4 G, ch 1~11 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// United_Arab_Emirates
+	{			/* United_Arab_Emirates */
 	 "AE",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~11
+	  ,			/* 2.4 G, ch 1~11 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// United_States
+	{			/* United_States */
 	 "US",
 	 CE,
 	 {
 	  {1, 11, 30, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~11
+	  ,			/* 2.4 G, ch 1~11 */
 	  {36, 4, 17, IDOR, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {52, 4, 24, BOTH, TRUE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 30, BOTH, TRUE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {149, 5, 30, BOTH, FALSE}
-	  ,			// 5G, ch 149~165
+	  ,			/* 5G, ch 149~165 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Venezuela
+	{			/* Venezuela */
 	 "VE",
 	 CE,
 	 {
 	  {1, 13, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~11
+	  ,			/* 2.4 G, ch 1~11 */
 	  {149, 4, 27, BOTH, FALSE}
-	  ,			// 5G, ch 149~161
+	  ,			/* 5G, ch 149~161 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
 
-	{			// Default
+	{			/* Default */
 	 "",
 	 CE,
 	 {
 	  {1, 11, 20, BOTH, FALSE}
-	  ,			// 2.4 G, ch 1~11
+	  ,			/* 2.4 G, ch 1~11 */
 	  {36, 4, 20, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {52, 4, 20, BOTH, FALSE}
-	  ,			// 5G, ch 52~64
+	  ,			/* 5G, ch 52~64 */
 	  {100, 11, 20, BOTH, FALSE}
-	  ,			// 5G, ch 100~140
+	  ,			/* 5G, ch 100~140 */
 	  {149, 5, 20, BOTH, FALSE}
-	  ,			// 5G, ch 149~165
+	  ,			/* 5G, ch 149~165 */
 	  {0}
-	  ,			// end
+	  ,			/* end */
 	  }
 	 }
 	,
@@ -1610,7 +1610,7 @@ static UCHAR GetExtCh(IN UCHAR Channel, IN UCHAR Direction)
 
 VOID N_ChannelCheck(IN PRTMP_ADAPTER pAd)
 {
-	//UCHAR ChannelNum = pAd->ChannelListNum;
+	/*UCHAR ChannelNum = pAd->ChannelListNum; */
 	UCHAR Channel = pAd->CommonCfg.Channel;
 
 	if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
@@ -1663,7 +1663,7 @@ VOID N_ChannelCheck(IN PRTMP_ADAPTER pAd)
 			if (Channel == 14) {
 				pAd->CommonCfg.RegTransmitSetting.field.BW =
 				    BW_20;
-				//pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_NONE; // We didn't set the ExtCh as NONE due to it'll set in RTMPSetHT()
+				/*pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_NONE; // We didn't set the ExtCh as NONE due to it'll set in RTMPSetHT() */
 			}
 		}
 	}
diff --git a/drivers/staging/rt2860/common/rt_rf.c b/drivers/staging/rt2860/common/rt_rf.c
index b6e47a155b4..8b5be1766fb 100644
--- a/drivers/staging/rt2860/common/rt_rf.c
+++ b/drivers/staging/rt2860/common/rt_rf.c
@@ -172,7 +172,7 @@ VOID RtmpChipOpsRFHook(IN RTMP_ADAPTER * pAd)
 				    RT30xxReverseRFSleepModeSetup;
 			}
 		}
-#endif // RT3070 //
+#endif /* RT3070 // */
 #ifdef RT3090
 		if (IS_RT3090(pAd) && (pAd->infType == RTMP_DEV_INF_PCI)) {
 			pChipOps->AsicRfTurnOff = RT30xxLoadRFSleepModeSetup;
@@ -180,9 +180,9 @@ VOID RtmpChipOpsRFHook(IN RTMP_ADAPTER * pAd)
 			pChipOps->AsicReverseRfFromSleepMode =
 			    RT30xxReverseRFSleepModeSetup;
 		}
-#endif // RT3090 //
+#endif /* RT3090 // */
 	}
-#endif // RT30xx //
+#endif /* RT30xx // */
 }
 
-#endif // RTMP_RF_RW_SUPPORT //
+#endif /* RTMP_RF_RW_SUPPORT // */
diff --git a/drivers/staging/rt2860/common/rtmp_init.c b/drivers/staging/rt2860/common/rtmp_init.c
index c169641c577..0a958704e5a 100644
--- a/drivers/staging/rt2860/common/rtmp_init.c
+++ b/drivers/staging/rt2860/common/rtmp_init.c
@@ -40,32 +40,32 @@ UCHAR BIT8[] = { 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 };
 char *CipherName[] =
     { "none", "wep64", "wep128", "TKIP", "AES", "CKIP64", "CKIP128" };
 
-//
-// BBP register initialization set
-//
+/* */
+/* BBP register initialization set */
+/* */
 REG_PAIR BBPRegTable[] = {
-	{BBP_R65, 0x2C},	// fix rssi issue
-	{BBP_R66, 0x38},	// Also set this default value to pAd->BbpTuning.R66CurrentValue at initial
+	{BBP_R65, 0x2C},	/* fix rssi issue */
+	{BBP_R66, 0x38},	/* Also set this default value to pAd->BbpTuning.R66CurrentValue at initial */
 	{BBP_R69, 0x12},
-	{BBP_R70, 0xa},		// BBP_R70 will change to 0x8 in ApStartUp and LinkUp for rt2860C, otherwise value is 0xa
+	{BBP_R70, 0xa},		/* BBP_R70 will change to 0x8 in ApStartUp and LinkUp for rt2860C, otherwise value is 0xa */
 	{BBP_R73, 0x10},
 	{BBP_R81, 0x37},
 	{BBP_R82, 0x62},
 	{BBP_R83, 0x6A},
-	{BBP_R84, 0x99},	// 0x19 is for rt2860E and after. This is for extension channel overlapping IOT. 0x99 is for rt2860D and before
-	{BBP_R86, 0x00},	// middle range issue, Rory @2008-01-28
-	{BBP_R91, 0x04},	// middle range issue, Rory @2008-01-28
-	{BBP_R92, 0x00},	// middle range issue, Rory @2008-01-28
-	{BBP_R103, 0x00},	// near range high-power issue, requested from Gary @2008-0528
-	{BBP_R105, 0x05},	// 0x05 is for rt2860E to turn on FEQ control. It is safe for rt2860D and before, because Bit 7:2 are reserved in rt2860D and before.
-	{BBP_R106, 0x35},	// for ShortGI throughput
+	{BBP_R84, 0x99},	/* 0x19 is for rt2860E and after. This is for extension channel overlapping IOT. 0x99 is for rt2860D and before */
+	{BBP_R86, 0x00},	/* middle range issue, Rory @2008-01-28 */
+	{BBP_R91, 0x04},	/* middle range issue, Rory @2008-01-28 */
+	{BBP_R92, 0x00},	/* middle range issue, Rory @2008-01-28 */
+	{BBP_R103, 0x00},	/* near range high-power issue, requested from Gary @2008-0528 */
+	{BBP_R105, 0x05},	/* 0x05 is for rt2860E to turn on FEQ control. It is safe for rt2860D and before, because Bit 7:2 are reserved in rt2860D and before. */
+	{BBP_R106, 0x35},	/* for ShortGI throughput */
 };
 
 #define	NUM_BBP_REG_PARMS	(sizeof(BBPRegTable) / sizeof(REG_PAIR))
 
-//
-// ASIC register initialization sets
-//
+/* */
+/* ASIC register initialization sets */
+/* */
 
 RTMP_REG_PAIR MACRegTable[] = {
 #if defined(HW_BEACON_OFFSET) && (HW_BEACON_OFFSET == 0x200)
@@ -76,43 +76,43 @@ RTMP_REG_PAIR MACRegTable[] = {
 	{BCN_OFFSET1, 0xfcf8f4f0},	/* 0x3800, 0x3A00, 0x3C00, 0x3E00, 512B for each beacon */
 #else
 #error You must re-calculate new value for BCN_OFFSET0 & BCN_OFFSET1 in MACRegTable[]!!!
-#endif // HW_BEACON_OFFSET //
-
-	{LEGACY_BASIC_RATE, 0x0000013f},	//  Basic rate set bitmap
-	{HT_BASIC_RATE, 0x00008003},	// Basic HT rate set , 20M, MCS=3, MM. Format is the same as in TXWI.
-	{MAC_SYS_CTRL, 0x00},	// 0x1004, , default Disable RX
-	{RX_FILTR_CFG, 0x17f97},	//0x1400  , RX filter control,
-	{BKOFF_SLOT_CFG, 0x209},	// default set short slot time, CC_DELAY_TIME should be 2
-	//{TX_SW_CFG0,          0x40a06}, // Gary,2006-08-23
-	{TX_SW_CFG0, 0x0},	// Gary,2008-05-21 for CWC test
-	{TX_SW_CFG1, 0x80606},	// Gary,2006-08-23
-	{TX_LINK_CFG, 0x1020},	// Gary,2006-08-23
-	//{TX_TIMEOUT_CFG,      0x00182090},    // CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT
-	{TX_TIMEOUT_CFG, 0x000a2090},	// CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT , Modify for 2860E ,2007-08-01
-	{MAX_LEN_CFG, MAX_AGGREGATION_SIZE | 0x00001000},	// 0x3018, MAX frame length. Max PSDU = 16kbytes.
-	{LED_CFG, 0x7f031e46},	// Gary, 2006-08-23
-
-	{PBF_MAX_PCNT, 0x1F3FBF9F},	//0x1F3f7f9f},          //Jan, 2006/04/20
-
-	{TX_RTY_CFG, 0x47d01f0f},	// Jan, 2006/11/16, Set TxWI->ACK =0 in Probe Rsp Modify for 2860E ,2007-08-03
-
-	{AUTO_RSP_CFG, 0x00000013},	// Initial Auto_Responder, because QA will turn off Auto-Responder
-	{CCK_PROT_CFG, 0x05740003 /*0x01740003 */ },	// Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled.
-	{OFDM_PROT_CFG, 0x05740003 /*0x01740003 */ },	// Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled.
+#endif /* HW_BEACON_OFFSET // */
+
+	{LEGACY_BASIC_RATE, 0x0000013f},	/*  Basic rate set bitmap */
+	{HT_BASIC_RATE, 0x00008003},	/* Basic HT rate set , 20M, MCS=3, MM. Format is the same as in TXWI. */
+	{MAC_SYS_CTRL, 0x00},	/* 0x1004, , default Disable RX */
+	{RX_FILTR_CFG, 0x17f97},	/*0x1400  , RX filter control, */
+	{BKOFF_SLOT_CFG, 0x209},	/* default set short slot time, CC_DELAY_TIME should be 2 */
+	/*{TX_SW_CFG0,          0x40a06}, // Gary,2006-08-23 */
+	{TX_SW_CFG0, 0x0},	/* Gary,2008-05-21 for CWC test */
+	{TX_SW_CFG1, 0x80606},	/* Gary,2006-08-23 */
+	{TX_LINK_CFG, 0x1020},	/* Gary,2006-08-23 */
+	/*{TX_TIMEOUT_CFG,      0x00182090},    // CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT */
+	{TX_TIMEOUT_CFG, 0x000a2090},	/* CCK has some problem. So increase timieout value. 2006-10-09// MArvek RT , Modify for 2860E ,2007-08-01 */
+	{MAX_LEN_CFG, MAX_AGGREGATION_SIZE | 0x00001000},	/* 0x3018, MAX frame length. Max PSDU = 16kbytes. */
+	{LED_CFG, 0x7f031e46},	/* Gary, 2006-08-23 */
+
+	{PBF_MAX_PCNT, 0x1F3FBF9F},	/*0x1F3f7f9f},          //Jan, 2006/04/20 */
+
+	{TX_RTY_CFG, 0x47d01f0f},	/* Jan, 2006/11/16, Set TxWI->ACK =0 in Probe Rsp Modify for 2860E ,2007-08-03 */
+
+	{AUTO_RSP_CFG, 0x00000013},	/* Initial Auto_Responder, because QA will turn off Auto-Responder */
+	{CCK_PROT_CFG, 0x05740003 /*0x01740003 */ },	/* Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled. */
+	{OFDM_PROT_CFG, 0x05740003 /*0x01740003 */ },	/* Initial Auto_Responder, because QA will turn off Auto-Responder. And RTS threshold is enabled. */
 #ifdef RTMP_MAC_USB
-	{PBF_CFG, 0xf40006},	// Only enable Queue 2
-	{MM40_PROT_CFG, 0x3F44084},	// Initial Auto_Responder, because QA will turn off Auto-Responder
+	{PBF_CFG, 0xf40006},	/* Only enable Queue 2 */
+	{MM40_PROT_CFG, 0x3F44084},	/* Initial Auto_Responder, because QA will turn off Auto-Responder */
 	{WPDMA_GLO_CFG, 0x00000030},
-#endif // RTMP_MAC_USB //
-	{GF20_PROT_CFG, 0x01744004},	// set 19:18 --> Short NAV for MIMO PS
+#endif /* RTMP_MAC_USB // */
+	{GF20_PROT_CFG, 0x01744004},	/* set 19:18 --> Short NAV for MIMO PS */
 	{GF40_PROT_CFG, 0x03F44084},
 	{MM20_PROT_CFG, 0x01744004},
 #ifdef RTMP_MAC_PCI
 	{MM40_PROT_CFG, 0x03F54084},
-#endif // RTMP_MAC_PCI //
-	{TXOP_CTRL_CFG, 0x0000583f, /*0x0000243f *//*0x000024bf */ },	//Extension channel backoff.
+#endif /* RTMP_MAC_PCI // */
+	{TXOP_CTRL_CFG, 0x0000583f, /*0x0000243f *//*0x000024bf */ },	/*Extension channel backoff. */
 	{TX_RTS_CFG, 0x00092b20},
-	{EXP_ACK_TIME, 0x002400ca},	// default value
+	{EXP_ACK_TIME, 0x002400ca},	/* default value */
 
 	{TXOP_HLDR_ET, 0x00000002},
 
@@ -121,7 +121,7 @@ RTMP_REG_PAIR MACRegTable[] = {
 	   and beacon1 is SIFS (10us), so if INTEL 2200bg card connects to BSS0, the ping
 	   will always lost. So we change the SIFS of CCK from 10us to 16us. */
 	{XIFS_TIME_CFG, 0x33a41010},
-	{PWR_PIN_CFG, 0x00000003},	// patch for 2880-E
+	{PWR_PIN_CFG, 0x00000003},	/* patch for 2880-E */
 };
 
 RTMP_REG_PAIR STAMACRegTable[] = {
@@ -165,7 +165,7 @@ NDIS_STATUS RTMPAllocAdapterBlock(IN PVOID handle,
 	*ppAdapter = NULL;
 
 	do {
-		// Allocate RTMP_ADAPTER memory block
+		/* Allocate RTMP_ADAPTER memory block */
 		pBeaconBuf = kmalloc(MAX_BEACON_SIZE, MEM_ALLOC_FLAG);
 		if (pBeaconBuf == NULL) {
 			Status = NDIS_STATUS_FAILURE;
@@ -184,14 +184,14 @@ NDIS_STATUS RTMPAllocAdapterBlock(IN PVOID handle,
 			 ("\n\n=== pAd = %p, size = %d ===\n\n", pAd,
 			  (UINT32) sizeof(RTMP_ADAPTER)));
 
-		// Init spin locks
+		/* Init spin locks */
 		NdisAllocateSpinLock(&pAd->MgmtRingLock);
 #ifdef RTMP_MAC_PCI
 		NdisAllocateSpinLock(&pAd->RxRingLock);
 #ifdef RT3090
 		NdisAllocateSpinLock(&pAd->McuCmdLock);
-#endif // RT3090 //
-#endif // RTMP_MAC_PCI //
+#endif /* RT3090 // */
+#endif /* RTMP_MAC_PCI // */
 
 		for (index = 0; index < NUM_OF_TX_RING; index++) {
 			NdisAllocateSpinLock(&pAd->TxSwQueueLock[index]);
@@ -238,9 +238,9 @@ VOID RTMPReadTxPwrPerRate(IN PRTMP_ADAPTER pAd)
 	UCHAR t1, t2, t3, t4;
 	BOOLEAN bApwrdeltaMinus = TRUE, bGpwrdeltaMinus = TRUE;
 
-	//
-	// Get power delta for 20MHz and 40MHz.
-	//
+	/* */
+	/* Get power delta for 20MHz and 40MHz. */
+	/* */
 	DBGPRINT(RT_DEBUG_TRACE, ("Txpower per Rate\n"));
 	RT28xx_EEPROM_READ16(pAd, EEPROM_TXPOWER_DELTA, value2);
 	Apwrdelta = 0;
@@ -267,9 +267,9 @@ VOID RTMPReadTxPwrPerRate(IN PRTMP_ADAPTER pAd)
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("Gpwrdelta = %x, Apwrdelta = %x .\n", Gpwrdelta, Apwrdelta));
 
-	//
-	// Get Txpower per MCS for 20MHz in 2.4G.
-	//
+	/* */
+	/* Get Txpower per MCS for 20MHz in 2.4G. */
+	/* */
 	for (i = 0; i < 5; i++) {
 		RT28xx_EEPROM_READ16(pAd,
 				     EEPROM_TXPOWER_BYRATE_20MHZ_2_4G + i * 4,
@@ -447,12 +447,12 @@ VOID RTMPReadChannelPwr(IN PRTMP_ADAPTER pAd)
 	EEPROM_TX_PWR_STRUC Power;
 	EEPROM_TX_PWR_STRUC Power2;
 
-	// Read Tx power value for all channels
-	// Value from 1 - 0x7f. Default value is 24.
-	// Power value : 2.4G 0x00 (0) ~ 0x1F (31)
-	//             : 5.5G 0xF9 (-7) ~ 0x0F (15)
+	/* Read Tx power value for all channels */
+	/* Value from 1 - 0x7f. Default value is 24. */
+	/* Power value : 2.4G 0x00 (0) ~ 0x1F (31) */
+	/*             : 5.5G 0xF9 (-7) ~ 0x0F (15) */
 
-	// 0. 11b/g, ch1 - ch 14
+	/* 0. 11b/g, ch1 - ch 14 */
 	for (i = 0; i < 7; i++) {
 		RT28xx_EEPROM_READ16(pAd, EEPROM_G_TX_PWR_OFFSET + i * 2,
 				     Power.word);
@@ -482,8 +482,8 @@ VOID RTMPReadChannelPwr(IN PRTMP_ADAPTER pAd)
 			pAd->TxPower[i * 2 + 1].Power2 = Power2.field.Byte1;
 	}
 
-	// 1. U-NII lower/middle band: 36, 38, 40; 44, 46, 48; 52, 54, 56; 60, 62, 64 (including central frequency in BW 40MHz)
-	// 1.1 Fill up channel
+	/* 1. U-NII lower/middle band: 36, 38, 40; 44, 46, 48; 52, 54, 56; 60, 62, 64 (including central frequency in BW 40MHz) */
+	/* 1.1 Fill up channel */
 	choffset = 14;
 	for (i = 0; i < 4; i++) {
 		pAd->TxPower[3 * i + choffset + 0].Channel = 36 + i * 8 + 0;
@@ -499,7 +499,7 @@ VOID RTMPReadChannelPwr(IN PRTMP_ADAPTER pAd)
 		pAd->TxPower[3 * i + choffset + 2].Power2 = DEFAULT_RF_TX_POWER;
 	}
 
-	// 1.2 Fill up power
+	/* 1.2 Fill up power */
 	for (i = 0; i < 6; i++) {
 		RT28xx_EEPROM_READ16(pAd, EEPROM_A_TX_PWR_OFFSET + i * 2,
 				     Power.word);
@@ -523,8 +523,8 @@ VOID RTMPReadChannelPwr(IN PRTMP_ADAPTER pAd)
 			    Power2.field.Byte1;
 	}
 
-	// 2. HipperLAN 2 100, 102 ,104; 108, 110, 112; 116, 118, 120; 124, 126, 128; 132, 134, 136; 140 (including central frequency in BW 40MHz)
-	// 2.1 Fill up channel
+	/* 2. HipperLAN 2 100, 102 ,104; 108, 110, 112; 116, 118, 120; 124, 126, 128; 132, 134, 136; 140 (including central frequency in BW 40MHz) */
+	/* 2.1 Fill up channel */
 	choffset = 14 + 12;
 	for (i = 0; i < 5; i++) {
 		pAd->TxPower[3 * i + choffset + 0].Channel = 100 + i * 8 + 0;
@@ -543,7 +543,7 @@ VOID RTMPReadChannelPwr(IN PRTMP_ADAPTER pAd)
 	pAd->TxPower[3 * 5 + choffset + 0].Power = DEFAULT_RF_TX_POWER;
 	pAd->TxPower[3 * 5 + choffset + 0].Power2 = DEFAULT_RF_TX_POWER;
 
-	// 2.2 Fill up power
+	/* 2.2 Fill up power */
 	for (i = 0; i < 8; i++) {
 		RT28xx_EEPROM_READ16(pAd,
 				     EEPROM_A_TX_PWR_OFFSET + (choffset - 14) +
@@ -569,8 +569,8 @@ VOID RTMPReadChannelPwr(IN PRTMP_ADAPTER pAd)
 			    Power2.field.Byte1;
 	}
 
-	// 3. U-NII upper band: 149, 151, 153; 157, 159, 161; 165, 167, 169; 171, 173 (including central frequency in BW 40MHz)
-	// 3.1 Fill up channel
+	/* 3. U-NII upper band: 149, 151, 153; 157, 159, 161; 165, 167, 169; 171, 173 (including central frequency in BW 40MHz) */
+	/* 3.1 Fill up channel */
 	choffset = 14 + 12 + 16;
 	/*for (i = 0; i < 2; i++) */
 	for (i = 0; i < 3; i++) {
@@ -594,7 +594,7 @@ VOID RTMPReadChannelPwr(IN PRTMP_ADAPTER pAd)
 	pAd->TxPower[3 * 3 + choffset + 1].Power = DEFAULT_RF_TX_POWER;
 	pAd->TxPower[3 * 3 + choffset + 1].Power2 = DEFAULT_RF_TX_POWER;
 
-	// 3.2 Fill up power
+	/* 3.2 Fill up power */
 	/*for (i = 0; i < 4; i++) */
 	for (i = 0; i < 6; i++) {
 		RT28xx_EEPROM_READ16(pAd,
@@ -621,7 +621,7 @@ VOID RTMPReadChannelPwr(IN PRTMP_ADAPTER pAd)
 			    Power2.field.Byte1;
 	}
 
-	// 4. Print and Debug
+	/* 4. Print and Debug */
 	/*choffset = 14 + 12 + 16 + 7; */
 	choffset = 14 + 12 + 16 + 11;
 
@@ -691,21 +691,21 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 	if (pAd->chipOps.eeinit)
 		pAd->chipOps.eeinit(pAd);
 
-	// Init EEPROM Address Number, before access EEPROM; if 93c46, EEPROMAddressNum=6, else if 93c66, EEPROMAddressNum=8
+	/* Init EEPROM Address Number, before access EEPROM; if 93c46, EEPROMAddressNum=6, else if 93c66, EEPROMAddressNum=8 */
 	RTMP_IO_READ32(pAd, E2PROM_CSR, &data);
 	DBGPRINT(RT_DEBUG_TRACE, ("--> E2PROM_CSR = 0x%x\n", data));
 
 	if ((data & 0x30) == 0)
-		pAd->EEPROMAddressNum = 6;	// 93C46
+		pAd->EEPROMAddressNum = 6;	/* 93C46 */
 	else if ((data & 0x30) == 0x10)
-		pAd->EEPROMAddressNum = 8;	// 93C66
+		pAd->EEPROMAddressNum = 8;	/* 93C66 */
 	else
-		pAd->EEPROMAddressNum = 8;	// 93C86
+		pAd->EEPROMAddressNum = 8;	/* 93C86 */
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("--> EEPROMAddressNum = %d\n", pAd->EEPROMAddressNum));
 
-	// RT2860 MAC no longer auto load MAC address from E2PROM. Driver has to intialize
-	// MAC address registers according to E2PROM setting
+	/* RT2860 MAC no longer auto load MAC address from E2PROM. Driver has to intialize */
+	/* MAC address registers according to E2PROM setting */
 	if (mac_addr == NULL ||
 	    strlen((PSTRING) mac_addr) != 17 ||
 	    mac_addr[2] != ':' || mac_addr[5] != ':' || mac_addr[8] != ':' ||
@@ -741,12 +741,12 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 	}
 
 	{
-		//more conveninet to test mbssid, so ap's bssid &0xf1
+		/*more conveninet to test mbssid, so ap's bssid &0xf1 */
 		if (pAd->PermanentAddress[0] == 0xff)
 			pAd->PermanentAddress[0] = RandomByte(pAd) & 0xf8;
 
-		//if (pAd->PermanentAddress[5] == 0xff)
-		//      pAd->PermanentAddress[5] = RandomByte(pAd)&0xf8;
+		/*if (pAd->PermanentAddress[5] == 0xff) */
+		/*      pAd->PermanentAddress[5] = RandomByte(pAd)&0xf8; */
 
 		DBGPRINT_RAW(RT_DEBUG_TRACE,
 			     ("E2PROM MAC: =%02x:%02x:%02x:%02x:%02x:%02x\n",
@@ -777,12 +777,12 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 		}
 	}
 
-	// if not return early. cause fail at emulation.
-	// Init the channel number for TX channel power
+	/* if not return early. cause fail at emulation. */
+	/* Init the channel number for TX channel power */
 	RTMPReadChannelPwr(pAd);
 
-	// if E2PROM version mismatch with driver's expectation, then skip
-	// all subsequent E2RPOM retieval and set a system error bit to notify GUI
+	/* if E2PROM version mismatch with driver's expectation, then skip */
+	/* all subsequent E2RPOM retieval and set a system error bit to notify GUI */
 	RT28xx_EEPROM_READ16(pAd, EEPROM_VERSION_OFFSET, Version.word);
 	pAd->EepromVersion =
 	    Version.field.Version + Version.field.FaeReleaseNumber * 256;
@@ -811,14 +811,14 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 		   pAd->EEPROMDefaultValue[i] = 0xffff;
 		   return;  */
 	}
-	// Read BBP default value from EEPROM and store to array(EEPROMDefaultValue) in pAd
+	/* Read BBP default value from EEPROM and store to array(EEPROMDefaultValue) in pAd */
 	RT28xx_EEPROM_READ16(pAd, EEPROM_NIC1_OFFSET, value);
 	pAd->EEPROMDefaultValue[0] = value;
 
 	RT28xx_EEPROM_READ16(pAd, EEPROM_NIC2_OFFSET, value);
 	pAd->EEPROMDefaultValue[1] = value;
 
-	RT28xx_EEPROM_READ16(pAd, 0x38, value);	// Country Region
+	RT28xx_EEPROM_READ16(pAd, 0x38, value);	/* Country Region */
 	pAd->EEPROMDefaultValue[2] = value;
 
 	for (i = 0; i < 8; i++) {
@@ -827,10 +827,10 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 		pAd->EEPROMDefaultValue[i + 3] = value;
 	}
 
-	// We have to parse NIC configuration 0 at here.
-	// If TSSI did not have preloaded value, it should reset the TxAutoAgc to false
-	// Therefore, we have to read TxAutoAgc control beforehand.
-	// Read Tx AGC control bit
+	/* We have to parse NIC configuration 0 at here. */
+	/* If TSSI did not have preloaded value, it should reset the TxAutoAgc to false */
+	/* Therefore, we have to read TxAutoAgc control beforehand. */
+	/* Read Tx AGC control bit */
 	Antenna.word = pAd->EEPROMDefaultValue[0];
 	if (Antenna.word == 0xFFFF) {
 #ifdef RT30xx
@@ -840,7 +840,7 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 			Antenna.field.TxPath = 1;
 			Antenna.field.RxPath = 1;
 		} else
-#endif // RT30xx //
+#endif /* RT30xx // */
 		{
 
 			Antenna.word = 0;
@@ -852,7 +852,7 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 				  Antenna.word));
 		}
 	}
-	// Choose the desired Tx&Rx stream.
+	/* Choose the desired Tx&Rx stream. */
 	if ((pAd->CommonCfg.TxStream == 0)
 	    || (pAd->CommonCfg.TxStream > Antenna.field.TxPath))
 		pAd->CommonCfg.TxStream = Antenna.field.TxPath;
@@ -863,13 +863,13 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 
 		if ((pAd->MACVersion < RALINK_2883_VERSION) &&
 		    (pAd->CommonCfg.RxStream > 2)) {
-			// only 2 Rx streams for RT2860 series
+			/* only 2 Rx streams for RT2860 series */
 			pAd->CommonCfg.RxStream = 2;
 		}
 	}
-	// 3*3
-	// read value from EEPROM and set them to CSR174 ~ 177 in chain0 ~ chain2
-	// yet implement
+	/* 3*3 */
+	/* read value from EEPROM and set them to CSR174 ~ 177 in chain0 ~ chain2 */
+	/* yet implement */
 	for (i = 0; i < 3; i++) {
 	}
 
@@ -894,25 +894,25 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 		     ("NICReadEEPROMParameters: RxPath = %d, TxPath = %d\n",
 		      Antenna.field.RxPath, Antenna.field.TxPath));
 
-	// Save the antenna for future use
+	/* Save the antenna for future use */
 	pAd->Antenna.word = Antenna.word;
 
-	// Set the RfICType here, then we can initialize RFIC related operation callbacks
+	/* Set the RfICType here, then we can initialize RFIC related operation callbacks */
 	pAd->Mlme.RealRxPath = (UCHAR) Antenna.field.RxPath;
 	pAd->RfIcType = (UCHAR) Antenna.field.RfIcType;
 
 #ifdef RTMP_RF_RW_SUPPORT
 	RtmpChipOpsRFHook(pAd);
-#endif // RTMP_RF_RW_SUPPORT //
+#endif /* RTMP_RF_RW_SUPPORT // */
 
 #ifdef RTMP_MAC_PCI
 	sprintf((PSTRING) pAd->nickname, "RT2860STA");
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-	//
-	// Reset PhyMode if we don't support 802.11a
-	// Only RFIC_2850 & RFIC_2750 support 802.11a
-	//
+	/* */
+	/* Reset PhyMode if we don't support 802.11a */
+	/* Only RFIC_2850 & RFIC_2750 support 802.11a */
+	/* */
 	if ((Antenna.field.RfIcType != RFIC_2850)
 	    && (Antenna.field.RfIcType != RFIC_2750)
 	    && (Antenna.field.RfIcType != RFIC_3052)) {
@@ -925,8 +925,8 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 			 (pAd->CommonCfg.PhyMode == PHY_11N_5G))
 			pAd->CommonCfg.PhyMode = PHY_11BGN_MIXED;
 	}
-	// Read TSSI reference and TSSI boundary for temperature compensation. This is ugly
-	// 0. 11b/g
+	/* Read TSSI reference and TSSI boundary for temperature compensation. This is ugly */
+	/* 0. 11b/g */
 	{
 		/* these are tempature reference value (0x00 ~ 0xFE)
 		   ex: 0x00 0x15 0x25 0x45 0x88 0xA0 0xB5 0xD0 0xF0
@@ -951,7 +951,7 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 		pAd->TssiMinusBoundaryG[0] = pAd->TssiRefG;
 		pAd->TssiPlusBoundaryG[0] = pAd->TssiRefG;
 
-		// Disable TxAgc if the based value is not right
+		/* Disable TxAgc if the based value is not right */
 		if (pAd->TssiRefG == 0xff)
 			pAd->bAutoTxAgcG = FALSE;
 
@@ -965,7 +965,7 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 			  pAd->TssiPlusBoundaryG[3], pAd->TssiPlusBoundaryG[4],
 			  pAd->TxAgcStepG, pAd->bAutoTxAgcG));
 	}
-	// 1. 11a
+	/* 1. 11a */
 	{
 		RT28xx_EEPROM_READ16(pAd, 0xD4, Power.word);
 		pAd->TssiMinusBoundaryA[4] = Power.field.Byte0;
@@ -986,7 +986,7 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 		pAd->TssiMinusBoundaryA[0] = pAd->TssiRefA;
 		pAd->TssiPlusBoundaryA[0] = pAd->TssiRefA;
 
-		// Disable TxAgc if the based value is not right
+		/* Disable TxAgc if the based value is not right */
 		if (pAd->TssiRefA == 0xff)
 			pAd->bAutoTxAgcA = FALSE;
 
@@ -1002,7 +1002,7 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 	}
 	pAd->BbpRssiToDbmDelta = 0x0;
 
-	// Read frequency offset setting for RF
+	/* Read frequency offset setting for RF */
 	RT28xx_EEPROM_READ16(pAd, EEPROM_FREQ_OFFSET, value);
 	if ((value & 0x00FF) != 0x00FF)
 		pAd->RfFreqOffset = (ULONG) (value & 0x00FF);
@@ -1011,9 +1011,9 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("E2PROM: RF FreqOffset=0x%lx \n", pAd->RfFreqOffset));
 
-	//CountryRegion byte offset (38h)
-	value = pAd->EEPROMDefaultValue[2] >> 8;	// 2.4G band
-	value2 = pAd->EEPROMDefaultValue[2] & 0x00FF;	// 5G band
+	/*CountryRegion byte offset (38h) */
+	value = pAd->EEPROMDefaultValue[2] >> 8;	/* 2.4G band */
+	value2 = pAd->EEPROMDefaultValue[2] & 0x00FF;	/* 5G band */
 
 	if ((value <= REGION_MAXIMUM_BG_BAND)
 	    && (value2 <= REGION_MAXIMUM_A_BAND)) {
@@ -1024,10 +1024,10 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 		RTMPSetPhyMode(pAd, TmpPhy);
 		SetCommonHT(pAd);
 	}
-	//
-	// Get RSSI Offset on EEPROM 0x9Ah & 0x9Ch.
-	// The valid value are (-10 ~ 10)
-	//
+	/* */
+	/* Get RSSI Offset on EEPROM 0x9Ah & 0x9Ch. */
+	/* The valid value are (-10 ~ 10) */
+	/* */
 	RT28xx_EEPROM_READ16(pAd, EEPROM_RSSI_BG_OFFSET, value);
 	pAd->BGRssiOffset0 = value & 0x00ff;
 	pAd->BGRssiOffset1 = (value >> 8);
@@ -1038,15 +1038,15 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 	pAd->BLNAGain = value & 0x00ff;
 	pAd->ALNAGain0 = (value >> 8);
 
-	// Validate 11b/g RSSI_0 offset.
+	/* Validate 11b/g RSSI_0 offset. */
 	if ((pAd->BGRssiOffset0 < -10) || (pAd->BGRssiOffset0 > 10))
 		pAd->BGRssiOffset0 = 0;
 
-	// Validate 11b/g RSSI_1 offset.
+	/* Validate 11b/g RSSI_1 offset. */
 	if ((pAd->BGRssiOffset1 < -10) || (pAd->BGRssiOffset1 > 10))
 		pAd->BGRssiOffset1 = 0;
 
-	// Validate 11b/g RSSI_2 offset.
+	/* Validate 11b/g RSSI_2 offset. */
 	if ((pAd->BGRssiOffset2 < -10) || (pAd->BGRssiOffset2 > 10))
 		pAd->BGRssiOffset2 = 0;
 
@@ -1062,25 +1062,25 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 	if (((UCHAR) pAd->ALNAGain2 == 0xFF) || (pAd->ALNAGain2 == 0x00))
 		pAd->ALNAGain2 = pAd->ALNAGain0;
 
-	// Validate 11a RSSI_0 offset.
+	/* Validate 11a RSSI_0 offset. */
 	if ((pAd->ARssiOffset0 < -10) || (pAd->ARssiOffset0 > 10))
 		pAd->ARssiOffset0 = 0;
 
-	// Validate 11a RSSI_1 offset.
+	/* Validate 11a RSSI_1 offset. */
 	if ((pAd->ARssiOffset1 < -10) || (pAd->ARssiOffset1 > 10))
 		pAd->ARssiOffset1 = 0;
 
-	//Validate 11a RSSI_2 offset.
+	/*Validate 11a RSSI_2 offset. */
 	if ((pAd->ARssiOffset2 < -10) || (pAd->ARssiOffset2 > 10))
 		pAd->ARssiOffset2 = 0;
 
 #ifdef RT30xx
-	//
-	// Get TX mixer gain setting
-	// 0xff are invalid value
-	// Note: RT30xX default value is 0x00 and will program to RF_R17 only when this value is not zero.
-	//       RT359X default value is 0x02
-	//
+	/* */
+	/* Get TX mixer gain setting */
+	/* 0xff are invalid value */
+	/* Note: RT30xX default value is 0x00 and will program to RF_R17 only when this value is not zero. */
+	/*       RT359X default value is 0x02 */
+	/* */
 	if (IS_RT30xx(pAd) || IS_RT3572(pAd)) {
 		RT28xx_EEPROM_READ16(pAd, EEPROM_TXMIXER_GAIN_2_4G, value);
 		pAd->TxMixerGain24G = 0;
@@ -1090,11 +1090,11 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 			pAd->TxMixerGain24G = (UCHAR) value;
 		}
 	}
-#endif // RT30xx //
+#endif /* RT30xx // */
 
-	//
-	// Get LED Setting.
-	//
+	/* */
+	/* Get LED Setting. */
+	/* */
 	RT28xx_EEPROM_READ16(pAd, 0x3a, value);
 	pAd->LedCntl.word = (value >> 8);
 	RT28xx_EEPROM_READ16(pAd, EEPROM_LED1_OFFSET, value);
@@ -1109,8 +1109,8 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 #ifdef RT30xx
 #ifdef RTMP_EFUSE_SUPPORT
 	RtmpEfuseSupportCheck(pAd);
-#endif // RTMP_EFUSE_SUPPORT //
-#endif // RT30xx //
+#endif /* RTMP_EFUSE_SUPPORT // */
+#endif /* RT30xx // */
 
 	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICReadEEPROMParameters\n"));
 }
@@ -1138,7 +1138,7 @@ VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 	UINT32 data = 0;
 	UCHAR BBPR1 = 0;
 	USHORT i;
-//      EEPROM_ANTENNA_STRUC    Antenna;
+/*      EEPROM_ANTENNA_STRUC    Antenna; */
 	EEPROM_NIC_CONFIG2_STRUC NicConfig2;
 	UCHAR BBPR3 = 0;
 
@@ -1166,18 +1166,18 @@ VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 		}
 	}
 
-	// Save the antenna for future use
+	/* Save the antenna for future use */
 	pAd->NicConfig2.word = NicConfig2.word;
 
 #ifdef RT30xx
-	// set default antenna as main
+	/* set default antenna as main */
 	if (pAd->RfIcType == RFIC_3020)
 		AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt);
-#endif // RT30xx //
+#endif /* RT30xx // */
 
-	//
-	// Send LED Setting to MCU.
-	//
+	/* */
+	/* Send LED Setting to MCU. */
+	/* */
 	if (pAd->LedCntl.word == 0xFF) {
 		pAd->LedCntl.word = 0x01;
 		pAd->Led1 = 0x5555;
@@ -1185,10 +1185,10 @@ VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 
 #ifdef RTMP_MAC_PCI
 		pAd->Led3 = 0xA9F8;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 		pAd->Led3 = 0x5627;
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 	}
 
 	AsicSendCommandToMcu(pAd, 0x52, 0xff, (UCHAR) pAd->Led1,
@@ -1200,19 +1200,19 @@ VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 	AsicSendCommandToMcu(pAd, 0x51, 0xff, 0, pAd->LedCntl.field.Polarity);
 
 	pAd->LedIndicatorStrength = 0xFF;
-	RTMPSetSignalLED(pAd, -100);	// Force signal strength Led to be turned off, before link up
+	RTMPSetSignalLED(pAd, -100);	/* Force signal strength Led to be turned off, before link up */
 
 	{
-		// Read Hardware controlled Radio state enable bit
+		/* Read Hardware controlled Radio state enable bit */
 		if (NicConfig2.field.HardwareRadioControl == 1) {
 			pAd->StaCfg.bHardwareRadio = TRUE;
 
-			// Read GPIO pin2 as Hardware controlled radio state
+			/* Read GPIO pin2 as Hardware controlled radio state */
 			RTMP_IO_READ32(pAd, GPIO_CTRL_CFG, &data);
 			if ((data & 0x04) == 0) {
 				pAd->StaCfg.bHwRadio = FALSE;
 				pAd->StaCfg.bRadio = FALSE;
-//                              RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818);
+/*                              RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818); */
 				RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 			}
 		} else
@@ -1227,15 +1227,15 @@ VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 			AsicSendCommandToMcu(pAd, 0x30, PowerRadioOffCID, 0xff,
 					     0x02);
 			AsicCheckCommanOk(pAd, PowerRadioOffCID);
-#endif // RT3090 //
+#endif /* RT3090 // */
 #ifndef RT3090
 			AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x02);
-#endif // RT3090 //
+#endif /* RT3090 // */
 			AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00,
 					     0x00);
-			// 2-1. wait command ok.
+			/* 2-1. wait command ok. */
 			AsicCheckCommanOk(pAd, PowerWakeCID);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 		}
 	}
 
@@ -1246,8 +1246,8 @@ VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 		if (pChipOps->AsicReverseRfFromSleepMode)
 			pChipOps->AsicReverseRfFromSleepMode(pAd);
 	}
-	// 3090 MCU Wakeup command needs more time to be stable.
-	// Before stable, don't issue other MCU command to prevent from firmware error.
+	/* 3090 MCU Wakeup command needs more time to be stable. */
+	/* Before stable, don't issue other MCU command to prevent from firmware error. */
 
 	if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
 	    && IS_VERSION_AFTER_F(pAd)
@@ -1258,22 +1258,22 @@ VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 		pAd->brt30xxBanMcuCmd = FALSE;
 		RTMP_SEM_UNLOCK(&pAd->McuCmdLock);
 	}
-#endif // RT30xx //
-#endif // RTMP_MAC_PCI //
+#endif /* RT30xx // */
+#endif /* RTMP_MAC_PCI // */
 
-	// Turn off patching for cardbus controller
+	/* Turn off patching for cardbus controller */
 	if (NicConfig2.field.CardbusAcceleration == 1) {
-//              pAd->bTest1 = TRUE;
+/*              pAd->bTest1 = TRUE; */
 	}
 
 	if (NicConfig2.field.DynamicTxAgcControl == 1)
 		pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = TRUE;
 	else
 		pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = FALSE;
-	//
-	// Since BBP has been progamed, to make sure BBP setting will be
-	// upate inside of AsicAntennaSelect, so reset to UNKNOWN_BAND!!
-	//
+	/* */
+	/* Since BBP has been progamed, to make sure BBP setting will be */
+	/* upate inside of AsicAntennaSelect, so reset to UNKNOWN_BAND!! */
+	/* */
 	pAd->CommonCfg.BandState = UNKNOWN_BAND;
 
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3);
@@ -1288,7 +1288,7 @@ VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBPR3);
 
 	{
-		// Handle the difference when 1T
+		/* Handle the difference when 1T */
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &BBPR1);
 		if (pAd->Antenna.field.TxPath == 1) {
 			BBPR1 &= (~0x18);
@@ -1303,13 +1303,13 @@ VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 
 #ifdef RTMP_MAC_USB
 #ifdef RT30xx
-	// update registers from EEPROM for RT3071 or later(3572/3592).
+	/* update registers from EEPROM for RT3071 or later(3572/3592). */
 
 	if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) {
 		UCHAR RegIdx, RegValue;
 		USHORT value;
 
-		// after RT3071, write BBP from EEPROM 0xF0 to 0x102
+		/* after RT3071, write BBP from EEPROM 0xF0 to 0x102 */
 		for (i = 0xF0; i <= 0x102; i = i + 2) {
 			value = 0xFFFF;
 			RT28xx_EEPROM_READ16(pAd, i, value);
@@ -1324,7 +1324,7 @@ VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 			}
 		}
 
-		// after RT3071, write RF from EEPROM 0x104 to 0x116
+		/* after RT3071, write RF from EEPROM 0x104 to 0x116 */
 		for (i = 0x104; i <= 0x116; i = i + 2) {
 			value = 0xFFFF;
 			RT28xx_EEPROM_READ16(pAd, i, value);
@@ -1338,8 +1338,8 @@ VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 			}
 		}
 	}
-#endif // RT30xx //
-#endif // RTMP_MAC_USB //
+#endif /* RT30xx // */
+#endif /* RTMP_MAC_USB // */
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("TxPath = %d, RxPath = %d, RFIC=%d, Polar+LED mode=%x\n",
@@ -1373,14 +1373,14 @@ NDIS_STATUS NICInitializeAdapter(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 #ifdef RTMP_MAC_PCI
 	UINT32 Value;
 	DELAY_INT_CFG_STRUC IntCfg;
-#endif // RTMP_MAC_PCI //
-//      INT_MASK_CSR_STRUC              IntMask;
+#endif /* RTMP_MAC_PCI // */
+/*      INT_MASK_CSR_STRUC              IntMask; */
 	ULONG i = 0, j = 0;
 	AC_TXOP_CSR0_STRUC csr0;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitializeAdapter\n"));
 
-	// 3. Set DMA global configuration except TX_DMA_EN and RX_DMA_EN bits:
+	/* 3. Set DMA global configuration except TX_DMA_EN and RX_DMA_EN bits: */
 retry:
 	i = 0;
 	do {
@@ -1398,7 +1398,7 @@ retry:
 	GloCfg.field.EnTXWriteBackDDONE = 1;
 	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);
 
-	// Record HW Beacon offset
+	/* Record HW Beacon offset */
 	pAd->BeaconOffset[0] = HW_BEACON_BASE0;
 	pAd->BeaconOffset[1] = HW_BEACON_BASE1;
 	pAd->BeaconOffset[2] = HW_BEACON_BASE2;
@@ -1408,19 +1408,19 @@ retry:
 	pAd->BeaconOffset[6] = HW_BEACON_BASE6;
 	pAd->BeaconOffset[7] = HW_BEACON_BASE7;
 
-	//
-	// write all shared Ring's base address into ASIC
-	//
+	/* */
+	/* write all shared Ring's base address into ASIC */
+	/* */
 
-	// asic simulation sequence put this ahead before loading firmware.
-	// pbf hardware reset
+	/* asic simulation sequence put this ahead before loading firmware. */
+	/* pbf hardware reset */
 #ifdef RTMP_MAC_PCI
-	RTMP_IO_WRITE32(pAd, WPDMA_RST_IDX, 0x1003f);	// 0x10000 for reset rx, 0x3f resets all 6 tx rings.
+	RTMP_IO_WRITE32(pAd, WPDMA_RST_IDX, 0x1003f);	/* 0x10000 for reset rx, 0x3f resets all 6 tx rings. */
 	RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0xe1f);
 	RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0xe00);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-	// Initialze ASIC for TX & Rx operation
+	/* Initialze ASIC for TX & Rx operation */
 	if (NICInitializeAsic(pAd, bHardReset) != NDIS_STATUS_SUCCESS) {
 		if (j++ == 0) {
 			NICLoadFirmware(pAd);
@@ -1430,46 +1430,46 @@ retry:
 	}
 
 #ifdef RTMP_MAC_PCI
-	// Write AC_BK base address register
+	/* Write AC_BK base address register */
 	Value =
 	    RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_BK].Cell[0].AllocPa);
 	RTMP_IO_WRITE32(pAd, TX_BASE_PTR1, Value);
 	DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR1 : 0x%x\n", Value));
 
-	// Write AC_BE base address register
+	/* Write AC_BE base address register */
 	Value =
 	    RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_BE].Cell[0].AllocPa);
 	RTMP_IO_WRITE32(pAd, TX_BASE_PTR0, Value);
 	DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR0 : 0x%x\n", Value));
 
-	// Write AC_VI base address register
+	/* Write AC_VI base address register */
 	Value =
 	    RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_VI].Cell[0].AllocPa);
 	RTMP_IO_WRITE32(pAd, TX_BASE_PTR2, Value);
 	DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR2 : 0x%x\n", Value));
 
-	// Write AC_VO base address register
+	/* Write AC_VO base address register */
 	Value =
 	    RTMP_GetPhysicalAddressLow(pAd->TxRing[QID_AC_VO].Cell[0].AllocPa);
 	RTMP_IO_WRITE32(pAd, TX_BASE_PTR3, Value);
 	DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR3 : 0x%x\n", Value));
 
-	// Write MGMT_BASE_CSR register
+	/* Write MGMT_BASE_CSR register */
 	Value = RTMP_GetPhysicalAddressLow(pAd->MgmtRing.Cell[0].AllocPa);
 	RTMP_IO_WRITE32(pAd, TX_BASE_PTR5, Value);
 	DBGPRINT(RT_DEBUG_TRACE, ("--> TX_BASE_PTR5 : 0x%x\n", Value));
 
-	// Write RX_BASE_CSR register
+	/* Write RX_BASE_CSR register */
 	Value = RTMP_GetPhysicalAddressLow(pAd->RxRing.Cell[0].AllocPa);
 	RTMP_IO_WRITE32(pAd, RX_BASE_PTR, Value);
 	DBGPRINT(RT_DEBUG_TRACE, ("--> RX_BASE_PTR : 0x%x\n", Value));
 
-	// Init RX Ring index pointer
+	/* Init RX Ring index pointer */
 	pAd->RxRing.RxSwReadIdx = 0;
 	pAd->RxRing.RxCpuIdx = RX_RING_SIZE - 1;
 	RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
 
-	// Init TX rings index pointer
+	/* Init TX rings index pointer */
 	{
 		for (i = 0; i < NUM_OF_TX_RING; i++) {
 			pAd->TxRing[i].TxSwFreeIdx = 0;
@@ -1479,16 +1479,16 @@ retry:
 		}
 	}
 
-	// init MGMT ring index pointer
+	/* init MGMT ring index pointer */
 	pAd->MgmtRing.TxSwFreeIdx = 0;
 	pAd->MgmtRing.TxCpuIdx = 0;
 	RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX, pAd->MgmtRing.TxCpuIdx);
 
-	//
-	// set each Ring's SIZE  into ASIC. Descriptor Size is fixed by design.
-	//
+	/* */
+	/* set each Ring's SIZE  into ASIC. Descriptor Size is fixed by design. */
+	/* */
 
-	// Write TX_RING_CSR0 register
+	/* Write TX_RING_CSR0 register */
 	Value = TX_RING_SIZE;
 	RTMP_IO_WRITE32(pAd, TX_MAX_CNT0, Value);
 	RTMP_IO_WRITE32(pAd, TX_MAX_CNT1, Value);
@@ -1498,25 +1498,25 @@ retry:
 	Value = MGMT_RING_SIZE;
 	RTMP_IO_WRITE32(pAd, TX_MGMTMAX_CNT, Value);
 
-	// Write RX_RING_CSR register
+	/* Write RX_RING_CSR register */
 	Value = RX_RING_SIZE;
 	RTMP_IO_WRITE32(pAd, RX_MAX_CNT, Value);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-	// WMM parameter
+	/* WMM parameter */
 	csr0.word = 0;
 	RTMP_IO_WRITE32(pAd, WMM_TXOP0_CFG, csr0.word);
 	if (pAd->CommonCfg.PhyMode == PHY_11B) {
-		csr0.field.Ac0Txop = 192;	// AC_VI: 192*32us ~= 6ms
-		csr0.field.Ac1Txop = 96;	// AC_VO: 96*32us  ~= 3ms
+		csr0.field.Ac0Txop = 192;	/* AC_VI: 192*32us ~= 6ms */
+		csr0.field.Ac1Txop = 96;	/* AC_VO: 96*32us  ~= 3ms */
 	} else {
-		csr0.field.Ac0Txop = 96;	// AC_VI: 96*32us ~= 3ms
-		csr0.field.Ac1Txop = 48;	// AC_VO: 48*32us ~= 1.5ms
+		csr0.field.Ac0Txop = 96;	/* AC_VI: 96*32us ~= 3ms */
+		csr0.field.Ac1Txop = 48;	/* AC_VO: 48*32us ~= 1.5ms */
 	}
 	RTMP_IO_WRITE32(pAd, WMM_TXOP1_CFG, csr0.word);
 
 #ifdef RTMP_MAC_PCI
-	// 3. Set DMA global configuration except TX_DMA_EN and RX_DMA_EN bits:
+	/* 3. Set DMA global configuration except TX_DMA_EN and RX_DMA_EN bits: */
 	i = 0;
 	do {
 		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
@@ -1534,11 +1534,11 @@ retry:
 
 	IntCfg.word = 0;
 	RTMP_IO_WRITE32(pAd, DELAY_INT_CFG, IntCfg.word);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-	// reset action
-	// Load firmware
-	//  Status = NICLoadFirmware(pAd);
+	/* reset action */
+	/* Load firmware */
+	/*  Status = NICLoadFirmware(pAd); */
 
 	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICInitializeAdapter\n"));
 	return Status;
@@ -1571,25 +1571,25 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 	UINT32 MacCsr0 = 0;
 	NTSTATUS Status;
 	UCHAR Value = 0xff;
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 #ifdef RT30xx
 	UCHAR bbpreg = 0;
 	UCHAR RFValue = 0;
-#endif // RT30xx //
+#endif /* RT30xx // */
 	USHORT KeyIdx;
 	INT i, apidx;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitializeAsic\n"));
 
 #ifdef RTMP_MAC_PCI
-	RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x3);	// To fix driver disable/enable hang issue when radio off
+	RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x3);	/* To fix driver disable/enable hang issue when radio off */
 	if (bHardReset == TRUE) {
 		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x3);
 	} else
 		RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1);
 
 	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0);
-	// Initialize MAC register to default value
+	/* Initialize MAC register to default value */
 	for (Index = 0; Index < NUM_MAC_REG_PARMS; Index++) {
 		RTMP_IO_WRITE32(pAd, MACRegTable[Index].Register,
 				MACRegTable[Index].Value);
@@ -1601,15 +1601,15 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 					STAMACRegTable[Index].Value);
 		}
 	}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
-	//
-	// Make sure MAC gets ready after NICLoadFirmware().
-	//
+	/* */
+	/* Make sure MAC gets ready after NICLoadFirmware(). */
+	/* */
 	Index = 0;
 
-	//To avoid hang-on issue when interface up in kernel 2.4,
-	//we use a local variable "MacCsr0" instead of using "pAd->MACVersion" directly.
+	/*To avoid hang-on issue when interface up in kernel 2.4, */
+	/*we use a local variable "MacCsr0" instead of using "pAd->MACVersion" directly. */
 	do {
 		RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
 
@@ -1622,7 +1622,7 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 	pAd->MACVersion = MacCsr0;
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("MAC_CSR0  [ Ver:Rev=0x%08x]\n", pAd->MACVersion));
-	// turn on bit13 (set to zero) after rt2860D. This is to solve high-current issue.
+	/* turn on bit13 (set to zero) after rt2860D. This is to solve high-current issue. */
 	RTMP_IO_READ32(pAd, PBF_SYS_CTRL, &MacCsr12);
 	MacCsr12 &= (~0x2000);
 	RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, MacCsr12);
@@ -1633,7 +1633,7 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 
 	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0);
 
-	// Initialize MAC register to default value
+	/* Initialize MAC register to default value */
 	for (Index = 0; Index < NUM_MAC_REG_PARMS; Index++) {
 #ifdef RT30xx
 		if ((MACRegTable[Index].Register == TX_SW_CFG0)
@@ -1641,7 +1641,7 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 			|| IS_RT3090(pAd) || IS_RT3390(pAd))) {
 			MACRegTable[Index].Value = 0x00000400;
 		}
-#endif // RT30xx //
+#endif /* RT30xx // */
 		RTMP_IO_WRITE32(pAd, (USHORT) MACRegTable[Index].Register,
 				MACRegTable[Index].Value);
 	}
@@ -1653,19 +1653,19 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 					STAMACRegTable[Index].Value);
 		}
 	}
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 #ifdef RT30xx
-	// Initialize RT3070 serial MAC registers which is different from RT2870 serial
+	/* Initialize RT3070 serial MAC registers which is different from RT2870 serial */
 	if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) {
 		RTMP_IO_WRITE32(pAd, TX_SW_CFG1, 0);
 
-		// RT3071 version E has fixed this issue
+		/* RT3071 version E has fixed this issue */
 		if ((pAd->MACVersion & 0xffff) < 0x0211) {
 			if (pAd->NicConfig2.field.DACTestBit == 1) {
-				RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x2C);	// To fix throughput drop drastically
+				RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x2C);	/* To fix throughput drop drastically */
 			} else {
-				RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x0F);	// To fix throughput drop drastically
+				RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x0F);	/* To fix throughput drop drastically */
 			}
 		} else {
 			RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x0);
@@ -1673,21 +1673,21 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 	} else if (IS_RT3070(pAd)) {
 		if (((pAd->MACVersion & 0xffff) < 0x0201)) {
 			RTMP_IO_WRITE32(pAd, TX_SW_CFG1, 0);
-			RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x2C);	// To fix throughput drop drastically
+			RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0x2C);	/* To fix throughput drop drastically */
 		} else {
 			RTMP_IO_WRITE32(pAd, TX_SW_CFG2, 0);
 		}
 	}
-#endif // RT30xx //
+#endif /* RT30xx // */
 
-	//
-	// Before program BBP, we need to wait BBP/RF get wake up.
-	//
+	/* */
+	/* Before program BBP, we need to wait BBP/RF get wake up. */
+	/* */
 	Index = 0;
 	do {
 		RTMP_IO_READ32(pAd, MAC_STATUS_CFG, &MacCsr12);
 
-		if ((MacCsr12 & 0x03) == 0)	// if BB.RF is stable
+		if ((MacCsr12 & 0x03) == 0)	/* if BB.RF is stable */
 			break;
 
 		DBGPRINT(RT_DEBUG_TRACE,
@@ -1695,87 +1695,87 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 		RTMPusecDelay(1000);
 	} while (Index++ < 100);
 
-	// The commands to firmware should be after these commands, these commands will init firmware
-	// PCI and USB are not the same because PCI driver needs to wait for PCI bus ready
-	RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, 0);	// initialize BBP R/W access agent
+	/* The commands to firmware should be after these commands, these commands will init firmware */
+	/* PCI and USB are not the same because PCI driver needs to wait for PCI bus ready */
+	RTMP_IO_WRITE32(pAd, H2M_BBP_AGENT, 0);	/* initialize BBP R/W access agent */
 	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CSR, 0);
 #ifdef RT3090
-	//2008/11/28:KH add to fix the dead rf frequency offset bug<--
+	/*2008/11/28:KH add to fix the dead rf frequency offset bug<-- */
 	AsicSendCommandToMcu(pAd, 0x72, 0, 0, 0);
-	//2008/11/28:KH add to fix the dead rf frequency offset bug-->
-#endif // RT3090 //
+	/*2008/11/28:KH add to fix the dead rf frequency offset bug--> */
+#endif /* RT3090 // */
 	RTMPusecDelay(1000);
 
-	// Read BBP register, make sure BBP is up and running before write new data
+	/* Read BBP register, make sure BBP is up and running before write new data */
 	Index = 0;
 	do {
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R0, &R0);
 		DBGPRINT(RT_DEBUG_TRACE, ("BBP version = %x\n", R0));
 	} while ((++Index < 20) && ((R0 == 0xff) || (R0 == 0x00)));
-	//ASSERT(Index < 20); //this will cause BSOD on Check-build driver
+	/*ASSERT(Index < 20); //this will cause BSOD on Check-build driver */
 
 	if ((R0 == 0xff) || (R0 == 0x00))
 		return NDIS_STATUS_FAILURE;
 
-	// Initialize BBP register to default value
+	/* Initialize BBP register to default value */
 	for (Index = 0; Index < NUM_BBP_REG_PARMS; Index++) {
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBPRegTable[Index].Register,
 					     BBPRegTable[Index].Value);
 	}
 
 #ifdef RTMP_MAC_PCI
-	// TODO: shiang, check MACVersion, currently, rbus-based chip use this.
+	/* TODO: shiang, check MACVersion, currently, rbus-based chip use this. */
 	if (pAd->MACVersion == 0x28720200) {
-		//UCHAR value;
+		/*UCHAR value; */
 		ULONG value2;
 
-		//disable MLD by Bruce 20080704
-		//BBP_IO_READ8_BY_REG_ID(pAd, BBP_R105, &value);
-		//BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R105, value | 4);
+		/*disable MLD by Bruce 20080704 */
+		/*BBP_IO_READ8_BY_REG_ID(pAd, BBP_R105, &value); */
+		/*BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R105, value | 4); */
 
-		//Maximum PSDU length from 16K to 32K bytes
+		/*Maximum PSDU length from 16K to 32K bytes */
 		RTMP_IO_READ32(pAd, MAX_LEN_CFG, &value2);
 		value2 &= ~(0x3 << 12);
 		value2 |= (0x2 << 12);
 		RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, value2);
 	}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-	// for rt2860E and after, init BBP_R84 with 0x19. This is for extension channel overlapping IOT.
-	// RT3090 should not program BBP R84 to 0x19, otherwise TX will block.
-	//3070/71/72,3090,3090A( are included in RT30xx),3572,3390
+	/* for rt2860E and after, init BBP_R84 with 0x19. This is for extension channel overlapping IOT. */
+	/* RT3090 should not program BBP R84 to 0x19, otherwise TX will block. */
+	/*3070/71/72,3090,3090A( are included in RT30xx),3572,3390 */
 	if (((pAd->MACVersion & 0xffff) != 0x0101)
 	    && !(IS_RT30xx(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)))
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R84, 0x19);
 
 #ifdef RT30xx
-// add by johnli, RF power sequence setup
-	if (IS_RT30xx(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) {	//update for RT3070/71/72/90/91/92,3572,3390.
+/* add by johnli, RF power sequence setup */
+	if (IS_RT30xx(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) {	/*update for RT3070/71/72/90/91/92,3572,3390. */
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R79, 0x13);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R80, 0x05);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R81, 0x33);
 	}
 
-	if (IS_RT3090(pAd) || IS_RT3390(pAd))	// RT309x, RT3071/72
+	if (IS_RT3090(pAd) || IS_RT3390(pAd))	/* RT309x, RT3071/72 */
 	{
-		// enable DC filter
+		/* enable DC filter */
 		if ((pAd->MACVersion & 0xffff) >= 0x0211) {
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R103, 0xc0);
 		}
-		// improve power consumption
+		/* improve power consumption */
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R138, &bbpreg);
 		if (pAd->Antenna.field.TxPath == 1) {
-			// turn off tx DAC_1
+			/* turn off tx DAC_1 */
 			bbpreg = (bbpreg | 0x20);
 		}
 
 		if (pAd->Antenna.field.RxPath == 1) {
-			// turn off tx ADC_1
+			/* turn off tx ADC_1 */
 			bbpreg &= (~0x2);
 		}
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R138, bbpreg);
 
-		// improve power consumption in RT3071 Ver.E
+		/* improve power consumption in RT3071 Ver.E */
 		if ((pAd->MACVersion & 0xffff) >= 0x0211) {
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R31, &bbpreg);
 			bbpreg &= (~0x3);
@@ -1783,39 +1783,39 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 		}
 	} else if (IS_RT3070(pAd)) {
 		if ((pAd->MACVersion & 0xffff) >= 0x0201) {
-			// enable DC filter
+			/* enable DC filter */
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R103, 0xc0);
 
-			// improve power consumption in RT3070 Ver.F
+			/* improve power consumption in RT3070 Ver.F */
 			RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R31, &bbpreg);
 			bbpreg &= (~0x3);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R31, bbpreg);
 		}
-		// TX_LO1_en, RF R17 register Bit 3 to 0
+		/* TX_LO1_en, RF R17 register Bit 3 to 0 */
 		RT30xxReadRFRegister(pAd, RF_R17, &RFValue);
 		RFValue &= (~0x08);
-		// to fix rx long range issue
+		/* to fix rx long range issue */
 		if (pAd->NicConfig2.field.ExternalLNAForG == 0) {
 			RFValue |= 0x20;
 		}
-		// set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h
+		/* set RF_R17_bit[2:0] equal to EEPROM setting at 0x48h */
 		if (pAd->TxMixerGain24G >= 1) {
-			RFValue &= (~0x7);	// clean bit [2:0]
+			RFValue &= (~0x7);	/* clean bit [2:0] */
 			RFValue |= pAd->TxMixerGain24G;
 		}
 		RT30xxWriteRFRegister(pAd, RF_R17, RFValue);
 	}
-// end johnli
-#endif // RT30xx //
+/* end johnli */
+#endif /* RT30xx // */
 
 	if (pAd->MACVersion == 0x28600100) {
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x12);
 	}
 
-	if (pAd->MACVersion >= RALINK_2880E_VERSION && pAd->MACVersion < RALINK_3070_VERSION)	// 3*3
+	if (pAd->MACVersion >= RALINK_2880E_VERSION && pAd->MACVersion < RALINK_3070_VERSION)	/* 3*3 */
 	{
-		// enlarge MAX_LEN_CFG
+		/* enlarge MAX_LEN_CFG */
 		UINT32 csr;
 		RTMP_IO_READ32(pAd, MAX_LEN_CFG, &csr);
 		csr &= 0xFFF;
@@ -1827,7 +1827,7 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 		UCHAR MAC_Value[] =
 		    { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0 };
 
-		//Initialize WCID table
+		/*Initialize WCID table */
 		Value = 0xff;
 		for (Index = 0; Index < 254; Index++) {
 			RTUSBMultiWrite(pAd,
@@ -1835,18 +1835,18 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 					MAC_Value, 8);
 		}
 	}
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
-	// Add radio off control
+	/* Add radio off control */
 	{
 		if (pAd->StaCfg.bRadio == FALSE) {
-//                      RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818);
+/*                      RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x00001818); */
 			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 			DBGPRINT(RT_DEBUG_TRACE, ("Set Radio Off\n"));
 		}
 	}
 
-	// Clear raw counters
+	/* Clear raw counters */
 	RTMP_IO_READ32(pAd, RX_STA_CNT0, &Counter);
 	RTMP_IO_READ32(pAd, RX_STA_CNT1, &Counter);
 	RTMP_IO_READ32(pAd, RX_STA_CNT2, &Counter);
@@ -1854,29 +1854,29 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 	RTMP_IO_READ32(pAd, TX_STA_CNT1, &Counter);
 	RTMP_IO_READ32(pAd, TX_STA_CNT2, &Counter);
 
-	// ASIC will keep garbage value after boot
-	// Clear all shared key table when initial
-	// This routine can be ignored in radio-ON/OFF operation.
+	/* ASIC will keep garbage value after boot */
+	/* Clear all shared key table when initial */
+	/* This routine can be ignored in radio-ON/OFF operation. */
 	if (bHardReset) {
 		for (KeyIdx = 0; KeyIdx < 4; KeyIdx++) {
 			RTMP_IO_WRITE32(pAd, SHARED_KEY_MODE_BASE + 4 * KeyIdx,
 					0);
 		}
 
-		// Clear all pairwise key table when initial
+		/* Clear all pairwise key table when initial */
 		for (KeyIdx = 0; KeyIdx < 256; KeyIdx++) {
 			RTMP_IO_WRITE32(pAd,
 					MAC_WCID_ATTRIBUTE_BASE +
 					(KeyIdx * HW_WCID_ATTRI_SIZE), 1);
 		}
 	}
-	// assert HOST ready bit
-//  RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x0); // 2004-09-14 asked by Mark
-//  RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x4);
+	/* assert HOST ready bit */
+/*  RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x0); // 2004-09-14 asked by Mark */
+/*  RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x4); */
 
-	// It isn't necessary to clear this space when not hard reset.
+	/* It isn't necessary to clear this space when not hard reset. */
 	if (bHardReset == TRUE) {
-		// clear all on-chip BEACON frame space
+		/* clear all on-chip BEACON frame space */
 		for (apidx = 0; apidx < HW_BEACON_MAX_COUNT; apidx++) {
 			for (i = 0; i < HW_BEACON_OFFSET >> 2; i += 4)
 				RTMP_IO_WRITE32(pAd,
@@ -1886,22 +1886,22 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 	}
 #ifdef RTMP_MAC_USB
 	AsicDisableSync(pAd);
-	// Clear raw counters
+	/* Clear raw counters */
 	RTMP_IO_READ32(pAd, RX_STA_CNT0, &Counter);
 	RTMP_IO_READ32(pAd, RX_STA_CNT1, &Counter);
 	RTMP_IO_READ32(pAd, RX_STA_CNT2, &Counter);
 	RTMP_IO_READ32(pAd, TX_STA_CNT0, &Counter);
 	RTMP_IO_READ32(pAd, TX_STA_CNT1, &Counter);
 	RTMP_IO_READ32(pAd, TX_STA_CNT2, &Counter);
-	// Default PCI clock cycle per ms is different as default setting, which is based on PCI.
+	/* Default PCI clock cycle per ms is different as default setting, which is based on PCI. */
 	RTMP_IO_READ32(pAd, USB_CYC_CFG, &Counter);
 	Counter &= 0xffffff00;
 	Counter |= 0x000001e;
 	RTMP_IO_WRITE32(pAd, USB_CYC_CFG, Counter);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 	{
-		// for rt2860E and after, init TXOP_CTRL_CFG with 0x583f. This is for extension channel overlapping IOT.
+		/* for rt2860E and after, init TXOP_CTRL_CFG with 0x583f. This is for extension channel overlapping IOT. */
 		if ((pAd->MACVersion & 0xffff) != 0x0101)
 			RTMP_IO_WRITE32(pAd, TXOP_CTRL_CFG, 0x583f);
 	}
@@ -1934,16 +1934,16 @@ VOID NICIssueReset(IN PRTMP_ADAPTER pAd)
 	UINT32 Value = 0;
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICIssueReset\n"));
 
-	// Abort Tx, prevent ASIC from writing to Host memory
-	//RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x001f0000);
+	/* Abort Tx, prevent ASIC from writing to Host memory */
+	/*RTMP_IO_WRITE32(pAd, TX_CNTL_CSR, 0x001f0000); */
 
-	// Disable Rx, register value supposed will remain after reset
+	/* Disable Rx, register value supposed will remain after reset */
 	RTMP_IO_READ32(pAd, MAC_SYS_CTRL, &Value);
 	Value &= (0xfffffff3);
 	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, Value);
 
-	// Issue reset and clear from reset state
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x03);	// 2004-09-17 change from 0x01
+	/* Issue reset and clear from reset state */
+	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x03);	/* 2004-09-17 change from 0x01 */
 	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x00);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("<-- NICIssueReset\n"));
@@ -2001,7 +2001,7 @@ VOID NICUpdateFifoStaCounters(IN PRTMP_ADAPTER pAd)
 
 		pEntry->DebugFIFOCount++;
 
-		if (StaFifo.field.TxBF)	// 3*3
+		if (StaFifo.field.TxBF)	/* 3*3 */
 			pEntry->TxBFCount++;
 
 		if (!StaFifo.field.TxSuccess) {
@@ -2022,17 +2022,17 @@ VOID NICUpdateFifoStaCounters(IN PRTMP_ADAPTER pAd)
 								     FALSE);
 					}
 
-					// Update the continuous transmission counter except PS mode
+					/* Update the continuous transmission counter except PS mode */
 					pEntry->ContinueTxFailCnt++;
 				} else {
-					// Clear the FIFOCount when sta in Power Save mode. Basically we assume
-					//     this tx error happened due to sta just go to sleep.
+					/* Clear the FIFOCount when sta in Power Save mode. Basically we assume */
+					/*     this tx error happened due to sta just go to sleep. */
 					pEntry->FIFOCount = 0;
 					pEntry->ContinueTxFailCnt = 0;
 				}
-				//pEntry->FIFOCount = 0;
+				/*pEntry->FIFOCount = 0; */
 			}
-			//pEntry->bSendBAR = TRUE;
+			/*pEntry->bSendBAR = TRUE; */
 		} else {
 			if ((pEntry->PsMode != PWR_SAVE)
 			    && (pEntry->NoBADataCountDown > 0)) {
@@ -2044,7 +2044,7 @@ VOID NICUpdateFifoStaCounters(IN PRTMP_ADAPTER pAd)
 
 			pEntry->FIFOCount = 0;
 			pEntry->OneSecTxNoRetryOkCount++;
-			// update NoDataIdleCount when sucessful send packet to STA.
+			/* update NoDataIdleCount when sucessful send packet to STA. */
 			pEntry->NoDataIdleCount = 0;
 			pEntry->ContinueTxFailCnt = 0;
 		}
@@ -2072,7 +2072,7 @@ VOID NICUpdateFifoStaCounters(IN PRTMP_ADAPTER pAd)
 		}
 
 		i++;
-		// ASIC store 16 stack
+		/* ASIC store 16 stack */
 	} while (i < (2 * TX_RING_SIZE));
 
 }
@@ -2096,9 +2096,9 @@ VOID NICUpdateFifoStaCounters(IN PRTMP_ADAPTER pAd)
 */
 VOID NICUpdateRawCounters(IN PRTMP_ADAPTER pAd)
 {
-	UINT32 OldValue;	//, Value2;
-	//ULONG PageSum, OneSecTransmitCount;
-	//ULONG TxErrorRatio, Retry, Fail;
+	UINT32 OldValue;	/*, Value2; */
+	/*ULONG PageSum, OneSecTransmitCount; */
+	/*ULONG TxErrorRatio, Retry, Fail; */
 	RX_STA_CNT0_STRUC RxStaCnt0;
 	RX_STA_CNT1_STRUC RxStaCnt1;
 	RX_STA_CNT2_STRUC RxStaCnt2;
@@ -2123,34 +2123,34 @@ VOID NICUpdateRawCounters(IN PRTMP_ADAPTER pAd)
 
 	{
 		RTMP_IO_READ32(pAd, RX_STA_CNT1, &RxStaCnt1.word);
-		// Update RX PLCP error counter
+		/* Update RX PLCP error counter */
 		pAd->PrivateInfo.PhyRxErrCnt += RxStaCnt1.field.PlcpErr;
-		// Update False CCA counter
+		/* Update False CCA counter */
 		pAd->RalinkCounters.OneSecFalseCCACnt +=
 		    RxStaCnt1.field.FalseCca;
 	}
 
-	// Update FCS counters
+	/* Update FCS counters */
 	OldValue = pAd->WlanCounters.FCSErrorCount.u.LowPart;
-	pAd->WlanCounters.FCSErrorCount.u.LowPart += (RxStaCnt0.field.CrcErr);	// >> 7);
+	pAd->WlanCounters.FCSErrorCount.u.LowPart += (RxStaCnt0.field.CrcErr);	/* >> 7); */
 	if (pAd->WlanCounters.FCSErrorCount.u.LowPart < OldValue)
 		pAd->WlanCounters.FCSErrorCount.u.HighPart++;
 
-	// Add FCS error count to private counters
+	/* Add FCS error count to private counters */
 	pRalinkCounters->OneSecRxFcsErrCnt += RxStaCnt0.field.CrcErr;
 	OldValue = pRalinkCounters->RealFcsErrCount.u.LowPart;
 	pRalinkCounters->RealFcsErrCount.u.LowPart += RxStaCnt0.field.CrcErr;
 	if (pRalinkCounters->RealFcsErrCount.u.LowPart < OldValue)
 		pRalinkCounters->RealFcsErrCount.u.HighPart++;
 
-	// Update Duplicate Rcv check
+	/* Update Duplicate Rcv check */
 	pRalinkCounters->DuplicateRcv += RxStaCnt2.field.RxDupliCount;
 	pAd->WlanCounters.FrameDuplicateCount.u.LowPart +=
 	    RxStaCnt2.field.RxDupliCount;
-	// Update RX Overflow counter
+	/* Update RX Overflow counter */
 	pAd->Counters8023.RxNoBuffer += (RxStaCnt2.field.RxFifoOverflowCount);
 
-	//pAd->RalinkCounters.RxCount = 0;
+	/*pAd->RalinkCounters.RxCount = 0; */
 #ifdef RTMP_MAC_USB
 	if (pRalinkCounters->RxCount != pAd->watchDogRxCnt) {
 		pAd->watchDogRxCnt = pRalinkCounters->RxCount;
@@ -2161,12 +2161,12 @@ VOID NICUpdateRawCounters(IN PRTMP_ADAPTER pAd)
 		else
 			pAd->watchDogRxOverFlowCnt = 0;
 	}
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
-	//if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) ||
-	//      (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) && (pAd->MacTab.Size != 1)))
+	/*if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) || */
+	/*      (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_TX_RATE_SWITCH_ENABLED) && (pAd->MacTab.Size != 1))) */
 	if (!pAd->bUpdateBcnCntDone) {
-		// Update BEACON sent count
+		/* Update BEACON sent count */
 		RTMP_IO_READ32(pAd, TX_STA_CNT0, &TxStaCnt0.word);
 		RTMP_IO_READ32(pAd, TX_STA_CNT1, &StaTx1.word);
 		RTMP_IO_READ32(pAd, TX_STA_CNT2, &StaTx2.word);
@@ -2186,7 +2186,7 @@ VOID NICUpdateRawCounters(IN PRTMP_ADAPTER pAd)
 		    TxStaCnt0.field.TxFailCount;
 	}
 
-	//if (pAd->bStaFifoTest == TRUE)
+	/*if (pAd->bStaFifoTest == TRUE) */
 	{
 		RTMP_IO_READ32(pAd, TX_AGG_CNT, &TxAggCnt.word);
 		RTMP_IO_READ32(pAd, TX_AGG_CNT0, &TxAggCnt0.word);
@@ -2236,7 +2236,7 @@ VOID NICUpdateRawCounters(IN PRTMP_ADAPTER pAd)
 		pRalinkCounters->TxAgg16MPDUCount +=
 		    TxAggCnt7.field.AggSize16Count;
 
-		// Calculate the transmitted A-MPDU count
+		/* Calculate the transmitted A-MPDU count */
 		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
 		    TxAggCnt0.field.AggSize1Count;
 		pRalinkCounters->TransmittedAMPDUCount.u.LowPart +=
@@ -2301,18 +2301,18 @@ VOID NICUpdateRawCounters(IN PRTMP_ADAPTER pAd)
 */
 VOID NICResetFromError(IN PRTMP_ADAPTER pAd)
 {
-	// Reset BBP (according to alex, reset ASIC will force reset BBP
-	// Therefore, skip the reset BBP
-	// RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x2);
+	/* Reset BBP (according to alex, reset ASIC will force reset BBP */
+	/* Therefore, skip the reset BBP */
+	/* RTMP_IO_WRITE32(pAd, MAC_CSR1, 0x2); */
 
 	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x1);
-	// Remove ASIC from reset state
+	/* Remove ASIC from reset state */
 	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0x0);
 
 	NICInitializeAdapter(pAd, FALSE);
 	NICInitAsicFromEEPROM(pAd);
 
-	// Switch to current channel, since during reset process, the connection should remains on.
+	/* Switch to current channel, since during reset process, the connection should remains on. */
 	AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
 	AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
 }
@@ -2409,7 +2409,7 @@ ULONG RTMPCompareMemory(IN PVOID pSrc1, IN PVOID pSrc2, IN ULONG Length)
 			return (2);
 	}
 
-	// Equal
+	/* Equal */
 	return (0);
 }
 
@@ -2506,9 +2506,9 @@ VOID UserCfgInit(IN PRTMP_ADAPTER pAd)
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> UserCfgInit\n"));
 
-	//
-	//  part I. intialize common configuration
-	//
+	/* */
+	/*  part I. intialize common configuration */
+	/* */
 #ifdef RTMP_MAC_USB
 	pAd->BulkOutReq = 0;
 
@@ -2519,22 +2519,22 @@ VOID UserCfgInit(IN PRTMP_ADAPTER pAd)
 	pAd->BulkInComplete = 0;
 	pAd->BulkInCompleteFail = 0;
 
-	//pAd->QuickTimerP = 100;
-	//pAd->TurnAggrBulkInCount = 0;
+	/*pAd->QuickTimerP = 100; */
+	/*pAd->TurnAggrBulkInCount = 0; */
 	pAd->bUsbTxBulkAggre = 0;
 
-	// init as unsed value to ensure driver will set to MCU once.
+	/* init as unsed value to ensure driver will set to MCU once. */
 	pAd->LedIndicatorStrength = 0xFF;
 
 	pAd->CommonCfg.MaxPktOneTxBulk = 2;
 	pAd->CommonCfg.TxBulkFactor = 1;
 	pAd->CommonCfg.RxBulkFactor = 1;
 
-	pAd->CommonCfg.TxPower = 100;	//mW
+	pAd->CommonCfg.TxPower = 100;	/*mW */
 
 	NdisZeroMemory(&pAd->CommonCfg.IOTestParm,
 		       sizeof(pAd->CommonCfg.IOTestParm));
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 	for (key_index = 0; key_index < SHARE_KEY_NUM; key_index++) {
 		for (bss_index = 0; bss_index < MAX_MBSSID_NUM; bss_index++) {
@@ -2556,29 +2556,29 @@ VOID UserCfgInit(IN PRTMP_ADAPTER pAd)
 	pAd->HostLnkCtrlOffset = 0;
 	pAd->StaCfg.PSControl.field.EnableNewPS = TRUE;
 	pAd->CheckDmaBusyCount = 0;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-	pAd->bAutoTxAgcA = FALSE;	// Default is OFF
-	pAd->bAutoTxAgcG = FALSE;	// Default is OFF
+	pAd->bAutoTxAgcA = FALSE;	/* Default is OFF */
+	pAd->bAutoTxAgcG = FALSE;	/* Default is OFF */
 	pAd->RfIcType = RFIC_2820;
 
-	// Init timer for reset complete event
+	/* Init timer for reset complete event */
 	pAd->CommonCfg.CentralChannel = 1;
 	pAd->bForcePrintTX = FALSE;
 	pAd->bForcePrintRX = FALSE;
 	pAd->bStaFifoTest = FALSE;
 	pAd->bProtectionTest = FALSE;
-	pAd->CommonCfg.Dsifs = 10;	// in units of usec
-	pAd->CommonCfg.TxPower = 100;	//mW
-	pAd->CommonCfg.TxPowerPercentage = 0xffffffff;	// AUTO
-	pAd->CommonCfg.TxPowerDefault = 0xffffffff;	// AUTO
-	pAd->CommonCfg.TxPreamble = Rt802_11PreambleAuto;	// use Long preamble on TX by defaut
+	pAd->CommonCfg.Dsifs = 10;	/* in units of usec */
+	pAd->CommonCfg.TxPower = 100;	/*mW */
+	pAd->CommonCfg.TxPowerPercentage = 0xffffffff;	/* AUTO */
+	pAd->CommonCfg.TxPowerDefault = 0xffffffff;	/* AUTO */
+	pAd->CommonCfg.TxPreamble = Rt802_11PreambleAuto;	/* use Long preamble on TX by defaut */
 	pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;
 	pAd->CommonCfg.RtsThreshold = 2347;
 	pAd->CommonCfg.FragmentThreshold = 2346;
-	pAd->CommonCfg.UseBGProtection = 0;	// 0: AUTO
-	pAd->CommonCfg.bEnableTxBurst = TRUE;	//0;
-	pAd->CommonCfg.PhyMode = 0xff;	// unknown
+	pAd->CommonCfg.UseBGProtection = 0;	/* 0: AUTO */
+	pAd->CommonCfg.bEnableTxBurst = TRUE;	/*0; */
+	pAd->CommonCfg.PhyMode = 0xff;	/* unknown */
 	pAd->CommonCfg.BandState = UNKNOWN_BAND;
 	pAd->CommonCfg.RadarDetect.CSPeriod = 10;
 	pAd->CommonCfg.RadarDetect.CSCount = 0;
@@ -2607,8 +2607,8 @@ VOID UserCfgInit(IN PRTMP_ADAPTER pAd)
 	pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
 	pAd->CommonCfg.BACapability.field.MpduDensity = 0;
 	pAd->CommonCfg.BACapability.field.Policy = IMMED_BA;
-	pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64;	//32;
-	pAd->CommonCfg.BACapability.field.TxBAWinLimit = 64;	//32;
+	pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64;	/*32; */
+	pAd->CommonCfg.BACapability.field.TxBAWinLimit = 64;	/*32; */
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("--> UserCfgInit. BACapability = 0x%x\n",
 		  pAd->CommonCfg.BACapability.word));
@@ -2619,35 +2619,35 @@ VOID UserCfgInit(IN PRTMP_ADAPTER pAd)
 	pAd->CommonCfg.bExtChannelSwitchAnnouncement = 1;
 	pAd->CommonCfg.bHTProtect = 1;
 	pAd->CommonCfg.bMIMOPSEnable = TRUE;
-	//2008/11/05:KH add to support Antenna power-saving of AP<--
+	/*2008/11/05:KH add to support Antenna power-saving of AP<-- */
 	pAd->CommonCfg.bGreenAPEnable = FALSE;
-	//2008/11/05:KH add to support Antenna power-saving of AP-->
+	/*2008/11/05:KH add to support Antenna power-saving of AP--> */
 	pAd->CommonCfg.bBADecline = FALSE;
 	pAd->CommonCfg.bDisableReordering = FALSE;
 
 	if (pAd->MACVersion == 0x28720200) {
-		pAd->CommonCfg.TxBASize = 13;	//by Jerry recommend
+		pAd->CommonCfg.TxBASize = 13;	/*by Jerry recommend */
 	} else {
 		pAd->CommonCfg.TxBASize = 7;
 	}
 
 	pAd->CommonCfg.REGBACapability.word = pAd->CommonCfg.BACapability.word;
 
-	//pAd->CommonCfg.HTPhyMode.field.BW = BW_20;
-	//pAd->CommonCfg.HTPhyMode.field.MCS = MCS_AUTO;
-	//pAd->CommonCfg.HTPhyMode.field.ShortGI = GI_800;
-	//pAd->CommonCfg.HTPhyMode.field.STBC = STBC_NONE;
+	/*pAd->CommonCfg.HTPhyMode.field.BW = BW_20; */
+	/*pAd->CommonCfg.HTPhyMode.field.MCS = MCS_AUTO; */
+	/*pAd->CommonCfg.HTPhyMode.field.ShortGI = GI_800; */
+	/*pAd->CommonCfg.HTPhyMode.field.STBC = STBC_NONE; */
 	pAd->CommonCfg.TxRate = RATE_6;
 
 	pAd->CommonCfg.MlmeTransmit.field.MCS = MCS_RATE_6;
 	pAd->CommonCfg.MlmeTransmit.field.BW = BW_20;
 	pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
 
-	pAd->CommonCfg.BeaconPeriod = 100;	// in mSec
+	pAd->CommonCfg.BeaconPeriod = 100;	/* in mSec */
 
-	//
-	// part II. intialize STA specific configuration
-	//
+	/* */
+	/* part II. intialize STA specific configuration */
+	/* */
 	{
 		RX_FILTER_SET_FLAG(pAd, fRX_FILTER_ACCEPT_DIRECT);
 		RX_FILTER_CLEAR_FLAG(pAd, fRX_FILTER_ACCEPT_MULTICAST);
@@ -2662,7 +2662,7 @@ VOID UserCfgInit(IN PRTMP_ADAPTER pAd)
 		pAd->StaCfg.bMixCipher = FALSE;
 		pAd->StaCfg.DefaultKeyId = 0;
 
-		// 802.1x port control
+		/* 802.1x port control */
 		pAd->StaCfg.PrivacyFilter = Ndis802_11PrivFilter8021xWEP;
 		pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
 		pAd->StaCfg.LastMicErrorTime = 0;
@@ -2670,15 +2670,15 @@ VOID UserCfgInit(IN PRTMP_ADAPTER pAd)
 		pAd->StaCfg.bBlockAssoc = FALSE;
 		pAd->StaCfg.WpaState = SS_NOTUSE;
 
-		pAd->CommonCfg.NdisRadioStateOff = FALSE;	// New to support microsoft disable radio with OID command
+		pAd->CommonCfg.NdisRadioStateOff = FALSE;	/* New to support microsoft disable radio with OID command */
 
 		pAd->StaCfg.RssiTrigger = 0;
 		NdisZeroMemory(&pAd->StaCfg.RssiSample, sizeof(RSSI_SAMPLE));
 		pAd->StaCfg.RssiTriggerMode =
 		    RSSI_TRIGGERED_UPON_BELOW_THRESHOLD;
 		pAd->StaCfg.AtimWin = 0;
-		pAd->StaCfg.DefaultListenCount = 3;	//default listen count;
-		pAd->StaCfg.BssType = BSS_INFRA;	// BSS_INFRA or BSS_ADHOC or BSS_MONITOR
+		pAd->StaCfg.DefaultListenCount = 3;	/*default listen count; */
+		pAd->StaCfg.BssType = BSS_INFRA;	/* BSS_INFRA or BSS_ADHOC or BSS_MONITOR */
 		pAd->StaCfg.bScanReqIsFromWebUI = FALSE;
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
@@ -2690,23 +2690,23 @@ VOID UserCfgInit(IN PRTMP_ADAPTER pAd)
 #ifdef PCIE_PS_SUPPORT
 	pAd->brt30xxBanMcuCmd = FALSE;
 	pAd->b3090ESpecialChip = FALSE;
-//KH Debug:the following must be removed
+/*KH Debug:the following must be removed */
 	pAd->StaCfg.PSControl.field.rt30xxPowerMode = 3;
 	pAd->StaCfg.PSControl.field.rt30xxForceASPMTest = 0;
 	pAd->StaCfg.PSControl.field.rt30xxFollowHostASPM = 1;
-#endif // PCIE_PS_SUPPORT //
+#endif /* PCIE_PS_SUPPORT // */
 
-	// global variables mXXXX used in MAC protocol state machines
+	/* global variables mXXXX used in MAC protocol state machines */
 	OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON);
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON);
 
-	// PHY specification
-	pAd->CommonCfg.PhyMode = PHY_11BG_MIXED;	// default PHY mode
-	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);	// CCK use LONG preamble
+	/* PHY specification */
+	pAd->CommonCfg.PhyMode = PHY_11BG_MIXED;	/* default PHY mode */
+	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);	/* CCK use LONG preamble */
 
 	{
-		// user desired power mode
+		/* user desired power mode */
 		pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
 		pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
 		pAd->StaCfg.bWindowsACCAMEnable = FALSE;
@@ -2716,20 +2716,20 @@ VOID UserCfgInit(IN PRTMP_ADAPTER pAd)
 			      pAd, FALSE);
 		pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE;
 
-		// Patch for Ndtest
+		/* Patch for Ndtest */
 		pAd->StaCfg.ScanCnt = 0;
 
-		pAd->StaCfg.bHwRadio = TRUE;	// Default Hardware Radio status is On
-		pAd->StaCfg.bSwRadio = TRUE;	// Default Software Radio status is On
-		pAd->StaCfg.bRadio = TRUE;	// bHwRadio && bSwRadio
-		pAd->StaCfg.bHardwareRadio = FALSE;	// Default is OFF
-		pAd->StaCfg.bShowHiddenSSID = FALSE;	// Default no show
+		pAd->StaCfg.bHwRadio = TRUE;	/* Default Hardware Radio status is On */
+		pAd->StaCfg.bSwRadio = TRUE;	/* Default Software Radio status is On */
+		pAd->StaCfg.bRadio = TRUE;	/* bHwRadio && bSwRadio */
+		pAd->StaCfg.bHardwareRadio = FALSE;	/* Default is OFF */
+		pAd->StaCfg.bShowHiddenSSID = FALSE;	/* Default no show */
 
-		// Nitro mode control
+		/* Nitro mode control */
 		pAd->StaCfg.bAutoReconnect = TRUE;
 
-		// Save the init time as last scan time, the system should do scan after 2 seconds.
-		// This patch is for driver wake up from standby mode, system will do scan right away.
+		/* Save the init time as last scan time, the system should do scan after 2 seconds. */
+		/* This patch is for driver wake up from standby mode, system will do scan right away. */
 		NdisGetSystemUpTime(&pAd->StaCfg.LastScanTime);
 		if (pAd->StaCfg.LastScanTime > 10 * OS_HZ)
 			pAd->StaCfg.LastScanTime -= (10 * OS_HZ);
@@ -2737,10 +2737,10 @@ VOID UserCfgInit(IN PRTMP_ADAPTER pAd)
 		NdisZeroMemory(pAd->nickname, IW_ESSID_MAX_SIZE + 1);
 #ifdef RTMP_MAC_PCI
 		sprintf((PSTRING) pAd->nickname, "RT2860STA");
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 		sprintf((PSTRING) pAd->nickname, "RT2870STA");
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 		RTMPInitTimer(pAd, &pAd->StaCfg.WpaDisassocAndBlockAssocTimer,
 			      GET_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc),
 			      pAd, FALSE);
@@ -2760,83 +2760,83 @@ VOID UserCfgInit(IN PRTMP_ADAPTER pAd)
 		pAd->StaCfg.bForceTxBurst = FALSE;
 	}
 
-	// Default for extra information is not valid
+	/* Default for extra information is not valid */
 	pAd->ExtraInfo = EXTRA_INFO_CLEAR;
 
-	// Default Config change flag
+	/* Default Config change flag */
 	pAd->bConfigChanged = FALSE;
 
-	//
-	// part III. AP configurations
-	//
+	/* */
+	/* part III. AP configurations */
+	/* */
 
-	//
-	// part IV. others
-	//
-	// dynamic BBP R66:sensibity tuning to overcome background noise
+	/* */
+	/* part IV. others */
+	/* */
+	/* dynamic BBP R66:sensibity tuning to overcome background noise */
 	pAd->BbpTuning.bEnable = TRUE;
 	pAd->BbpTuning.FalseCcaLowerThreshold = 100;
 	pAd->BbpTuning.FalseCcaUpperThreshold = 512;
 	pAd->BbpTuning.R66Delta = 4;
 	pAd->Mlme.bEnableAutoAntennaCheck = TRUE;
 
-	//
-	// Also initial R66CurrentValue, RTUSBResumeMsduTransmission might use this value.
-	// if not initial this value, the default value will be 0.
-	//
+	/* */
+	/* Also initial R66CurrentValue, RTUSBResumeMsduTransmission might use this value. */
+	/* if not initial this value, the default value will be 0. */
+	/* */
 	pAd->BbpTuning.R66CurrentValue = 0x38;
 
 	pAd->Bbp94 = BBPR94_DEFAULT;
 	pAd->BbpForCCK = FALSE;
 
-	// Default is FALSE for test bit 1
-	//pAd->bTest1 = FALSE;
+	/* Default is FALSE for test bit 1 */
+	/*pAd->bTest1 = FALSE; */
 
-	// initialize MAC table and allocate spin lock
+	/* initialize MAC table and allocate spin lock */
 	NdisZeroMemory(&pAd->MacTab, sizeof(MAC_TABLE));
 	InitializeQueueHeader(&pAd->MacTab.McastPsQueue);
 	NdisAllocateSpinLock(&pAd->MacTabLock);
 
-	//RTMPInitTimer(pAd, &pAd->RECBATimer, RECBATimerTimeout, pAd, TRUE);
-	//RTMPSetTimer(&pAd->RECBATimer, REORDER_EXEC_INTV);
+	/*RTMPInitTimer(pAd, &pAd->RECBATimer, RECBATimerTimeout, pAd, TRUE); */
+	/*RTMPSetTimer(&pAd->RECBATimer, REORDER_EXEC_INTV); */
 
 	pAd->CommonCfg.bWiFiTest = FALSE;
 #ifdef RTMP_MAC_PCI
 	pAd->bPCIclkOff = FALSE;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 	RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 	DBGPRINT(RT_DEBUG_TRACE, ("<-- UserCfgInit\n"));
 }
 
-// IRQL = PASSIVE_LEVEL
+/* IRQL = PASSIVE_LEVEL */
 UCHAR BtoH(STRING ch)
 {
 	if (ch >= '0' && ch <= '9')
-		return (ch - '0');	// Handle numerals
+		return (ch - '0');	/* Handle numerals */
 	if (ch >= 'A' && ch <= 'F')
-		return (ch - 'A' + 0xA);	// Handle capitol hex digits
+		return (ch - 'A' + 0xA);	/* Handle capitol hex digits */
 	if (ch >= 'a' && ch <= 'f')
-		return (ch - 'a' + 0xA);	// Handle small hex digits
+		return (ch - 'a' + 0xA);	/* Handle small hex digits */
 	return (255);
 }
 
-//
-//  FUNCTION: AtoH(char *, UCHAR *, int)
-//
-//  PURPOSE:  Converts ascii string to network order hex
-//
-//  PARAMETERS:
-//    src    - pointer to input ascii string
-//    dest   - pointer to output hex
-//    destlen - size of dest
-//
-//  COMMENTS:
-//
-//    2 ascii bytes make a hex byte so must put 1st ascii byte of pair
-//    into upper nibble and 2nd ascii byte of pair into lower nibble.
-//
-// IRQL = PASSIVE_LEVEL
+/* */
+/*  FUNCTION: AtoH(char *, UCHAR *, int) */
+/* */
+/*  PURPOSE:  Converts ascii string to network order hex */
+/* */
+/*  PARAMETERS: */
+/*    src    - pointer to input ascii string */
+/*    dest   - pointer to output hex */
+/*    destlen - size of dest */
+/* */
+/*  COMMENTS: */
+/* */
+/*    2 ascii bytes make a hex byte so must put 1st ascii byte of pair */
+/*    into upper nibble and 2nd ascii byte of pair into lower nibble. */
+/* */
+/* IRQL = PASSIVE_LEVEL */
 
 void AtoH(PSTRING src, PUCHAR dest, int destlen)
 {
@@ -2847,14 +2847,14 @@ void AtoH(PSTRING src, PUCHAR dest, int destlen)
 	destTemp = (PUCHAR) dest;
 
 	while (destlen--) {
-		*destTemp = BtoH(*srcptr++) << 4;	// Put 1st ascii byte in upper nibble.
-		*destTemp += BtoH(*srcptr++);	// Add 2nd ascii byte to above.
+		*destTemp = BtoH(*srcptr++) << 4;	/* Put 1st ascii byte in upper nibble. */
+		*destTemp += BtoH(*srcptr++);	/* Add 2nd ascii byte to above. */
 		destTemp++;
 	}
 }
 
-//+++Mark by shiang, not use now, need to remove after confirm
-//---Mark by shiang, not use now, need to remove after confirm
+/*+++Mark by shiang, not use now, need to remove after confirm */
+/*---Mark by shiang, not use now, need to remove after confirm */
 
 /*
 	========================================================================
@@ -2879,11 +2879,11 @@ VOID RTMPInitTimer(IN PRTMP_ADAPTER pAd,
 		   IN PRALINK_TIMER_STRUCT pTimer,
 		   IN PVOID pTimerFunc, IN PVOID pData, IN BOOLEAN Repeat)
 {
-	//
-	// Set Valid to TRUE for later used.
-	// It will crash if we cancel a timer or set a timer
-	// that we haven't initialize before.
-	//
+	/* */
+	/* Set Valid to TRUE for later used. */
+	/* It will crash if we cancel a timer or set a timer */
+	/* that we haven't initialize before. */
+	/* */
 	pTimer->Valid = TRUE;
 
 	pTimer->PeriodicType = Repeat;
@@ -2892,7 +2892,7 @@ VOID RTMPInitTimer(IN PRTMP_ADAPTER pAd,
 
 #ifdef RTMP_TIMER_TASK_SUPPORT
 	pTimer->pAd = pAd;
-#endif // RTMP_TIMER_TASK_SUPPORT //
+#endif /* RTMP_TIMER_TASK_SUPPORT // */
 
 	RTMP_OS_Init_Timer(pAd, &pTimer->TimerObj, pTimerFunc, (PVOID) pTimer);
 }
@@ -3001,10 +3001,10 @@ VOID RTMPCancelTimer(IN PRALINK_TIMER_STRUCT pTimer, OUT BOOLEAN * pCancelled)
 			pTimer->State = TRUE;
 
 #ifdef RTMP_TIMER_TASK_SUPPORT
-		// We need to go-through the TimerQ to findout this timer handler and remove it if
-		//              it's still waiting for execution.
+		/* We need to go-through the TimerQ to findout this timer handler and remove it if */
+		/*              it's still waiting for execution. */
 		RtmpTimerQRemove(pTimer->pAd, pTimer);
-#endif // RTMP_TIMER_TASK_SUPPORT //
+#endif /* RTMP_TIMER_TASK_SUPPORT // */
 	} else {
 		DBGPRINT_ERR(("RTMPCancelTimer failed, Timer hasn't been initialize!\n"));
 	}
@@ -3032,7 +3032,7 @@ VOID RTMPCancelTimer(IN PRALINK_TIMER_STRUCT pTimer, OUT BOOLEAN * pCancelled)
 */
 VOID RTMPSetLED(IN PRTMP_ADAPTER pAd, IN UCHAR Status)
 {
-	//ULONG                 data;
+	/*ULONG                 data; */
 	UCHAR HighByte = 0;
 	UCHAR LowByte;
 
@@ -3055,7 +3055,7 @@ VOID RTMPSetLED(IN PRTMP_ADAPTER pAd, IN UCHAR Status)
 		AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
 		break;
 	case LED_HALT:
-		LowByte = 0;	// Driver sets MAC register and MAC controls LED
+		LowByte = 0;	/* Driver sets MAC register and MAC controls LED */
 	case LED_RADIO_OFF:
 		HighByte = 0;
 		AsicSendCommandToMcu(pAd, 0x50, 0xff, LowByte, HighByte);
@@ -3078,10 +3078,10 @@ VOID RTMPSetLED(IN PRTMP_ADAPTER pAd, IN UCHAR Status)
 		break;
 	}
 
-	//
-	// Keep LED status for LED SiteSurvey mode.
-	// After SiteSurvey, we will set the LED mode to previous status.
-	//
+	/* */
+	/* Keep LED status for LED SiteSurvey mode. */
+	/* After SiteSurvey, we will set the LED mode to previous status. */
+	/* */
 	if ((Status != LED_ON_SITE_SURVEY) && (Status != LED_POWER_UP))
 		pAd->LedStatus = Status;
 
@@ -3135,9 +3135,9 @@ VOID RTMPSetSignalLED(IN PRTMP_ADAPTER pAd, IN NDIS_802_11_RSSI Dbm)
 		else
 			nLed = 31;
 
-		//
-		// Update Signal Stregth to firmware if changed.
-		//
+		/* */
+		/* Update Signal Stregth to firmware if changed. */
+		/* */
 		if (pAd->LedIndicatorStrength != nLed) {
 			AsicSendCommandToMcu(pAd, 0x51, 0xff, nLed,
 					     pAd->LedCntl.field.Polarity);
@@ -3166,25 +3166,25 @@ VOID RTMPSetSignalLED(IN PRTMP_ADAPTER pAd, IN NDIS_802_11_RSSI Dbm)
 */
 VOID RTMPEnableRxTx(IN PRTMP_ADAPTER pAd)
 {
-//      WPDMA_GLO_CFG_STRUC     GloCfg;
-//      ULONG   i = 0;
+/*      WPDMA_GLO_CFG_STRUC     GloCfg; */
+/*      ULONG   i = 0; */
 	UINT32 rx_filter_flag;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPEnableRxTx\n"));
 
-	// Enable Rx DMA.
+	/* Enable Rx DMA. */
 	RT28XXDMAEnable(pAd);
 
-	// enable RX of MAC block
+	/* enable RX of MAC block */
 	if (pAd->OpMode == OPMODE_AP) {
 		rx_filter_flag = APNORMAL;
 
-		RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, rx_filter_flag);	// enable RX of DMA block
+		RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, rx_filter_flag);	/* enable RX of DMA block */
 	} else {
 		if (pAd->CommonCfg.PSPXlink)
 			rx_filter_flag = PSPXLINK;
 		else
-			rx_filter_flag = STANORMAL;	// Staion not drop control frame will fail WiFi Certification.
+			rx_filter_flag = STANORMAL;	/* Staion not drop control frame will fail WiFi Certification. */
 		RTMP_IO_WRITE32(pAd, RX_FILTR_CFG, rx_filter_flag);
 	}
 
@@ -3192,7 +3192,7 @@ VOID RTMPEnableRxTx(IN PRTMP_ADAPTER pAd)
 	DBGPRINT(RT_DEBUG_TRACE, ("<== RTMPEnableRxTx\n"));
 }
 
-//+++Add by shiang, move from os/linux/rt_main_dev.c
+/*+++Add by shiang, move from os/linux/rt_main_dev.c */
 void CfgInitHook(PRTMP_ADAPTER pAd)
 {
 	pAd->bBroadComHT = TRUE;
@@ -3208,9 +3208,9 @@ int rt28xx_init(IN PRTMP_ADAPTER pAd,
 
 #ifdef RTMP_MAC_PCI
 	{
-		// If dirver doesn't wake up firmware here,
-		// NICLoadFirmware will hang forever when interface is up again.
-		// RT2860 PCI
+		/* If dirver doesn't wake up firmware here, */
+		/* NICLoadFirmware will hang forever when interface is up again. */
+		/* RT2860 PCI */
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) &&
 		    OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)) {
 			AUTO_WAKEUP_STRUC AutoWakeupCfg;
@@ -3221,17 +3221,17 @@ int rt28xx_init(IN PRTMP_ADAPTER pAd,
 			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
 		}
 	}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-	// reset Adapter flags
+	/* reset Adapter flags */
 	RTMP_CLEAR_FLAGS(pAd);
 
-	// Init BssTab & ChannelInfo tabbles for auto channel select.
+	/* Init BssTab & ChannelInfo tabbles for auto channel select. */
 
-	// Allocate BA Reordering memory
+	/* Allocate BA Reordering memory */
 	ba_reordering_resource_init(pAd, MAX_REORDERING_MPDU_NUM);
 
-	// Make sure MAC gets ready.
+	/* Make sure MAC gets ready. */
 	index = 0;
 	do {
 		RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
@@ -3256,16 +3256,16 @@ int rt28xx_init(IN PRTMP_ADAPTER pAd,
 		RTMP_IO_WRITE32(pAd, AUX_CTRL, MacCsr0);
 		DBGPRINT(RT_DEBUG_TRACE, ("AUX_CTRL = 0x%x\n", MacCsr0));
 	}
-#endif // PCIE_PS_SUPPORT //
+#endif /* PCIE_PS_SUPPORT // */
 
-	// To fix driver disable/enable hang issue when radio off
+	/* To fix driver disable/enable hang issue when radio off */
 	RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0x2);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-	// Disable DMA
+	/* Disable DMA */
 	RT28XXDMADisable(pAd);
 
-	// Load 8051 firmware
+	/* Load 8051 firmware */
 	Status = NICLoadFirmware(pAd);
 	if (Status != NDIS_STATUS_SUCCESS) {
 		DBGPRINT_ERR(("NICLoadFirmware failed, Status[=0x%08x]\n",
@@ -3275,13 +3275,13 @@ int rt28xx_init(IN PRTMP_ADAPTER pAd,
 
 	NICLoadRateSwitchingParams(pAd);
 
-	// Disable interrupts here which is as soon as possible
-	// This statement should never be true. We might consider to remove it later
+	/* Disable interrupts here which is as soon as possible */
+	/* This statement should never be true. We might consider to remove it later */
 #ifdef RTMP_MAC_PCI
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE)) {
 		RTMP_ASIC_INTERRUPT_DISABLE(pAd);
 	}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 	Status = RTMPAllocTxRxRingMemory(pAd);
 	if (Status != NDIS_STATUS_SUCCESS) {
@@ -3292,8 +3292,8 @@ int rt28xx_init(IN PRTMP_ADAPTER pAd,
 
 	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
 
-	// initialize MLME
-	//
+	/* initialize MLME */
+	/* */
 
 	Status = RtmpMgmtTaskInit(pAd);
 	if (Status != NDIS_STATUS_SUCCESS)
@@ -3304,15 +3304,15 @@ int rt28xx_init(IN PRTMP_ADAPTER pAd,
 		DBGPRINT_ERR(("MlmeInit failed, Status[=0x%08x]\n", Status));
 		goto err2;
 	}
-	// Initialize pAd->StaCfg, pAd->ApCfg, pAd->CommonCfg to manufacture default
-	//
+	/* Initialize pAd->StaCfg, pAd->ApCfg, pAd->CommonCfg to manufacture default */
+	/* */
 	UserCfgInit(pAd);
 	Status = RtmpNetTaskInit(pAd);
 	if (Status != NDIS_STATUS_SUCCESS)
 		goto err3;
 
-//      COPY_MAC_ADDR(pAd->ApCfg.MBSSID[apidx].Bssid, netif->hwaddr);
-//      pAd->bForcePrintTX = TRUE;
+/*      COPY_MAC_ADDR(pAd->ApCfg.MBSSID[apidx].Bssid, netif->hwaddr); */
+/*      pAd->bForcePrintTX = TRUE; */
 
 	CfgInitHook(pAd);
 
@@ -3321,9 +3321,9 @@ int rt28xx_init(IN PRTMP_ADAPTER pAd,
 	MeasureReqTabInit(pAd);
 	TpcReqTabInit(pAd);
 
-	//
-	// Init the hardware, we need to init asic before read registry, otherwise mac register will be reset
-	//
+	/* */
+	/* Init the hardware, we need to init asic before read registry, otherwise mac register will be reset */
+	/* */
 	Status = NICInitializeAdapter(pAd, TRUE);
 	if (Status != NDIS_STATUS_SUCCESS) {
 		DBGPRINT_ERR(("NICInitializeAdapter failed, Status[=0x%08x]\n",
@@ -3341,10 +3341,10 @@ int rt28xx_init(IN PRTMP_ADAPTER pAd,
 		pAd->CommonCfg.NumOfBulkInIRP = RX_RING_SIZE;
 	else
 		pAd->CommonCfg.NumOfBulkInIRP = 1;
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
-	//Init Ba Capability parameters.
-//      RT28XX_BA_INIT(pAd);
+	/*Init Ba Capability parameters. */
+/*      RT28XX_BA_INIT(pAd); */
 	pAd->CommonCfg.DesiredHtPhy.MpduDensity =
 	    (UCHAR) pAd->CommonCfg.BACapability.field.MpduDensity;
 	pAd->CommonCfg.DesiredHtPhy.AmsduEnable =
@@ -3353,7 +3353,7 @@ int rt28xx_init(IN PRTMP_ADAPTER pAd,
 	    (USHORT) pAd->CommonCfg.BACapability.field.AmsduSize;
 	pAd->CommonCfg.DesiredHtPhy.MimoPs =
 	    (USHORT) pAd->CommonCfg.BACapability.field.MMPSmode;
-	// UPdata to HT IE
+	/* UPdata to HT IE */
 	pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs =
 	    (USHORT) pAd->CommonCfg.BACapability.field.MMPSmode;
 	pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize =
@@ -3361,29 +3361,29 @@ int rt28xx_init(IN PRTMP_ADAPTER pAd,
 	pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity =
 	    (UCHAR) pAd->CommonCfg.BACapability.field.MpduDensity;
 
-	// after reading Registry, we now know if in AP mode or STA mode
+	/* after reading Registry, we now know if in AP mode or STA mode */
 
-	// Load 8051 firmware; crash when FW image not existent
-	// Status = NICLoadFirmware(pAd);
-	// if (Status != NDIS_STATUS_SUCCESS)
-	//    break;
+	/* Load 8051 firmware; crash when FW image not existent */
+	/* Status = NICLoadFirmware(pAd); */
+	/* if (Status != NDIS_STATUS_SUCCESS) */
+	/*    break; */
 
 	DBGPRINT(RT_DEBUG_OFF, ("2. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
 
-	// We should read EEPROM for all cases.  rt2860b
+	/* We should read EEPROM for all cases.  rt2860b */
 	NICReadEEPROMParameters(pAd, (PUCHAR) pDefaultMac);
 
 	DBGPRINT(RT_DEBUG_OFF, ("3. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
 
-	NICInitAsicFromEEPROM(pAd);	//rt2860b
+	NICInitAsicFromEEPROM(pAd);	/*rt2860b */
 
-	// Set PHY to appropriate mode
+	/* Set PHY to appropriate mode */
 	TmpPhy = pAd->CommonCfg.PhyMode;
 	pAd->CommonCfg.PhyMode = 0xff;
 	RTMPSetPhyMode(pAd, TmpPhy);
 	SetCommonHT(pAd);
 
-	// No valid channels.
+	/* No valid channels. */
 	if (pAd->ChannelListNum == 0) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("Wrong configuration. No valid channel found. Check \"ContryCode\" and \"ChannelGeography\" setting.\n"));
@@ -3399,35 +3399,35 @@ int rt28xx_init(IN PRTMP_ADAPTER pAd,
 		  pAd->CommonCfg.HtCapability.MCSSet[4]));
 
 #ifdef RTMP_RF_RW_SUPPORT
-	//Init RT30xx RFRegisters after read RFIC type from EEPROM
+	/*Init RT30xx RFRegisters after read RFIC type from EEPROM */
 	NICInitRFRegisters(pAd);
-#endif // RTMP_RF_RW_SUPPORT //
+#endif /* RTMP_RF_RW_SUPPORT // */
 
-//              APInitialize(pAd);
+/*              APInitialize(pAd); */
 
-	//
-	// Initialize RF register to default value
-	//
+	/* */
+	/* Initialize RF register to default value */
+	/* */
 	AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
 	AsicLockChannel(pAd, pAd->CommonCfg.Channel);
 
-	// 8051 firmware require the signal during booting time.
-	//2008/11/28:KH marked the following codes to patch Frequency offset bug
-	//AsicSendCommandToMcu(pAd, 0x72, 0xFF, 0x00, 0x00);
+	/* 8051 firmware require the signal during booting time. */
+	/*2008/11/28:KH marked the following codes to patch Frequency offset bug */
+	/*AsicSendCommandToMcu(pAd, 0x72, 0xFF, 0x00, 0x00); */
 
 	if (pAd && (Status != NDIS_STATUS_SUCCESS)) {
-		//
-		// Undo everything if it failed
-		//
+		/* */
+		/* Undo everything if it failed */
+		/* */
 		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
-//                      NdisMDeregisterInterrupt(&pAd->Interrupt);
+/*                      NdisMDeregisterInterrupt(&pAd->Interrupt); */
 			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
 		}
-//              RTMPFreeAdapter(pAd); // we will free it in disconnect()
+/*              RTMPFreeAdapter(pAd); // we will free it in disconnect() */
 	} else if (pAd) {
-		// Microsoft HCT require driver send a disconnect event after driver initialization.
+		/* Microsoft HCT require driver send a disconnect event after driver initialization. */
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
-//              pAd->IndicateMediaState = NdisMediaStateDisconnected;
+/*              pAd->IndicateMediaState = NdisMediaStateDisconnected; */
 		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_MEDIA_STATE_CHANGE);
 
 		DBGPRINT(RT_DEBUG_TRACE,
@@ -3437,18 +3437,18 @@ int rt28xx_init(IN PRTMP_ADAPTER pAd,
 		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS);
 		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
 
-		//
-		// Support multiple BulkIn IRP,
-		// the value on pAd->CommonCfg.NumOfBulkInIRP may be large than 1.
-		//
+		/* */
+		/* Support multiple BulkIn IRP, */
+		/* the value on pAd->CommonCfg.NumOfBulkInIRP may be large than 1. */
+		/* */
 		for (index = 0; index < pAd->CommonCfg.NumOfBulkInIRP; index++) {
 			RTUSBBulkReceive(pAd);
 			DBGPRINT(RT_DEBUG_TRACE, ("RTUSBBulkReceive!\n"));
 		}
-#endif // RTMP_MAC_USB //
-	}			// end of else
+#endif /* RTMP_MAC_USB // */
+	}			/* end of else */
 
-	// Set up the Mac address
+	/* Set up the Mac address */
 	RtmpOSNetDevAddrSet(pAd->net_dev, &pAd->CurrentAddress[0]);
 
 	DBGPRINT_S(Status, ("<==== rt28xx_init, Status=%x\n", Status));
@@ -3462,19 +3462,19 @@ err2:
 	RTMPFreeTxRxRingMemory(pAd);
 err1:
 
-	os_free_mem(pAd, pAd->mpdu_blk_pool.mem);	// free BA pool
+	os_free_mem(pAd, pAd->mpdu_blk_pool.mem);	/* free BA pool */
 
-	// shall not set priv to NULL here because the priv didn't been free yet.
-	//net_dev->ml_priv = 0;
+	/* shall not set priv to NULL here because the priv didn't been free yet. */
+	/*net_dev->ml_priv = 0; */
 #ifdef ST
 err0:
-#endif // ST //
+#endif /* ST // */
 
 	DBGPRINT(RT_DEBUG_ERROR, ("!!! rt28xx Initialized fail !!!\n"));
 	return FALSE;
 }
 
-//---Add by shiang, move from os/linux/rt_main_dev.c
+/*---Add by shiang, move from os/linux/rt_main_dev.c */
 
 static INT RtmpChipOpsRegister(IN RTMP_ADAPTER * pAd, IN INT infType)
 {
@@ -3494,13 +3494,13 @@ static INT RtmpChipOpsRegister(IN RTMP_ADAPTER * pAd, IN INT infType)
 		pChipOps->eraseFirmware = RtmpAsicEraseFirmware;
 		pChipOps->sendCommandToMcu = RtmpAsicSendCommandToMcu;
 		break;
-#endif // RTMP_PCI_SUPPORT //
+#endif /* RTMP_PCI_SUPPORT // */
 #ifdef RTMP_USB_SUPPORT
 	case RTMP_DEV_INF_USB:
 		pChipOps->loadFirmware = RtmpAsicLoadFirmware;
 		pChipOps->sendCommandToMcu = RtmpAsicSendCommandToMcu;
 		break;
-#endif // RTMP_USB_SUPPORT //
+#endif /* RTMP_USB_SUPPORT // */
 	default:
 		break;
 	}
@@ -3510,9 +3510,9 @@ static INT RtmpChipOpsRegister(IN RTMP_ADAPTER * pAd, IN INT infType)
 
 INT RtmpRaDevCtrlInit(IN RTMP_ADAPTER * pAd, IN RTMP_INF_TYPE infType)
 {
-	//VOID  *handle;
+	/*VOID  *handle; */
 
-	// Assign the interface type. We need use it when do register/EEPROM access.
+	/* Assign the interface type. We need use it when do register/EEPROM access. */
 	pAd->infType = infType;
 
 	pAd->OpMode = OPMODE_STA;
@@ -3528,7 +3528,7 @@ INT RtmpRaDevCtrlInit(IN RTMP_ADAPTER * pAd, IN RTMP_INF_TYPE infType)
 			 ("Allocate vendor request temp buffer failed!\n"));
 		return FALSE;
 	}
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 	RtmpChipOpsRegister(pAd, infType);
 
@@ -3543,7 +3543,7 @@ BOOLEAN RtmpRaDevCtrlExit(IN RTMP_ADAPTER * pAd)
 	return TRUE;
 }
 
-// not yet support MBSS
+/* not yet support MBSS */
 PNET_DEV get_netdev_from_bssid(IN PRTMP_ADAPTER pAd, IN UCHAR FromWhichBSSID)
 {
 	PNET_DEV dev_p = NULL;
diff --git a/drivers/staging/rt2860/common/rtmp_mcu.c b/drivers/staging/rt2860/common/rtmp_mcu.c
index d962f02599e..09d46f779db 100644
--- a/drivers/staging/rt2860/common/rtmp_mcu.c
+++ b/drivers/staging/rt2860/common/rtmp_mcu.c
@@ -48,16 +48,14 @@
 
 #include <linux/bitrev.h>
 
-//#define BIN_IN_FILE /* use *.bin firmware */
-
 #ifdef RTMP_MAC_USB
-//
-// RT2870 Firmware Spec only used 1 oct for version expression
-//
+/* */
+/* RT2870 Firmware Spec only used 1 oct for version expression */
+/* */
 #define FIRMWARE_MINOR_VERSION	7
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
-// New 8k byte firmware size for RT3071/RT3072
+/* New 8k byte firmware size for RT3071/RT3072 */
 #define FIRMWAREIMAGE_MAX_LENGTH	0x2000
 #define FIRMWAREIMAGE_LENGTH			(sizeof (FirmwareImage) / sizeof(UCHAR))
 #define FIRMWARE_MAJOR_VERSION		0
@@ -67,7 +65,7 @@
 
 #ifdef RTMP_MAC_PCI
 #define FIRMWARE_MINOR_VERSION		2
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 /*
 	========================================================================
@@ -120,7 +118,7 @@ NDIS_STATUS RtmpAsicLoadFirmware(IN PRTMP_ADAPTER pAd)
 	UINT32 Version = (pAd->MACVersion >> 16);
 #endif
 
-	// New 8k byte firmware size for RT3071/RT3072
+	/* New 8k byte firmware size for RT3071/RT3072 */
 	{
 #ifdef RTMP_MAC_PCI
 		if (IS_RT3090(pAd) || IS_RT3390(pAd)) {
@@ -130,24 +128,24 @@ NDIS_STATUS RtmpAsicLoadFirmware(IN PRTMP_ADAPTER pAd)
 			pFirmwareImage = FirmwareImage_2860;
 			FileLength = FIRMWAREIMAGE_MAX_LENGTH;
 		}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 		/* the firmware image consists of two parts */
 		if ((Version != 0x2860) && (Version != 0x2872) && (Version != 0x3070)) {	/* use the second part */
-			//printk("KH:Use New Version,part2\n");
+			/*printk("KH:Use New Version,part2\n"); */
 			pFirmwareImage =
 			    (PUCHAR) &
 			    FirmwareImage_3070[FIRMWAREIMAGEV1_LENGTH];
 			FileLength = FIRMWAREIMAGEV2_LENGTH;
 		} else {
-			//printk("KH:Use New Version,part1\n");
+			/*printk("KH:Use New Version,part1\n"); */
 			if (Version == 0x3070)
 				pFirmwareImage = FirmwareImage_3070;
 			else
 				pFirmwareImage = FirmwareImage_2870;
 			FileLength = FIRMWAREIMAGEV1_LENGTH;
 		}
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 	}
 
 	RTMP_WRITE_FIRMWARE(pAd, pFirmwareImage, FileLength);
@@ -183,8 +181,8 @@ INT RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
 	ULONG i = 0;
 
 #ifdef PCIE_PS_SUPPORT
-	// 3090F power solution 3 has hw limitation that needs to ban all mcu command
-	// when firmware is in radio state.  For other chip doesn't have this limitation.
+	/* 3090F power solution 3 has hw limitation that needs to ban all mcu command */
+	/* when firmware is in radio state.  For other chip doesn't have this limitation. */
 	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
 	     && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
 	    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
@@ -228,7 +226,7 @@ INT RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
 			return FALSE;
 		}
 
-		H2MMailbox.field.Owner = 1;	// pass ownership to MCU
+		H2MMailbox.field.Owner = 1;	/* pass ownership to MCU */
 		H2MMailbox.field.CmdToken = Token;
 		H2MMailbox.field.HighByte = Arg1;
 		H2MMailbox.field.LowByte = Arg0;
@@ -239,7 +237,7 @@ INT RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
 		RTMP_IO_FORCE_WRITE32(pAd, HOST_CMD_CSR, H2MCmd.word);
 
 	} else
-#endif // PCIE_PS_SUPPORT //
+#endif /* PCIE_PS_SUPPORT // */
 	{
 		do {
 			RTMP_IO_READ32(pAd, H2M_MAILBOX_CSR, &H2MMailbox.word);
@@ -251,16 +249,16 @@ INT RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
 
 		if (i > 100) {
 #ifdef RTMP_MAC_PCI
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 			{
 				DBGPRINT_ERR(("H2M_MAILBOX still hold by MCU. command fail\n"));
 			}
 			return FALSE;
 		}
 #ifdef RTMP_MAC_PCI
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-		H2MMailbox.field.Owner = 1;	// pass ownership to MCU
+		H2MMailbox.field.Owner = 1;	/* pass ownership to MCU */
 		H2MMailbox.field.CmdToken = Token;
 		H2MMailbox.field.HighByte = Arg1;
 		H2MMailbox.field.LowByte = Arg0;
@@ -274,20 +272,20 @@ INT RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
 		}
 	}
 #ifdef PCIE_PS_SUPPORT
-	// 3090 MCU Wakeup command needs more time to be stable.
-	// Before stable, don't issue other MCU command to prevent from firmware error.
+	/* 3090 MCU Wakeup command needs more time to be stable. */
+	/* Before stable, don't issue other MCU command to prevent from firmware error. */
 	if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
 	     && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd)
 	    && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3)
 	    && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE)
 	    && (Command == WAKE_MCU_CMD)) {
 		RTMPusecDelay(2000);
-		//Put this is after RF programming.
-		//NdisAcquireSpinLock(&pAd->McuCmdLock);
-		//pAd->brt30xxBanMcuCmd = FALSE;
-		//NdisReleaseSpinLock(&pAd->McuCmdLock);
+		/*Put this is after RF programming. */
+		/*NdisAcquireSpinLock(&pAd->McuCmdLock); */
+		/*pAd->brt30xxBanMcuCmd = FALSE; */
+		/*NdisReleaseSpinLock(&pAd->McuCmdLock); */
 	}
-#endif // PCIE_PS_SUPPORT //
+#endif /* PCIE_PS_SUPPORT // */
 
 	return TRUE;
 }
diff --git a/drivers/staging/rt2860/common/rtmp_timer.c b/drivers/staging/rt2860/common/rtmp_timer.c
index 9abfe631c12..d29e6e8775e 100644
--- a/drivers/staging/rt2860/common/rtmp_timer.c
+++ b/drivers/staging/rt2860/common/rtmp_timer.c
@@ -41,13 +41,13 @@
 #include "../rt_config.h"
 
 BUILD_TIMER_FUNCTION(MlmePeriodicExec);
-//BUILD_TIMER_FUNCTION(MlmeRssiReportExec);
+/*BUILD_TIMER_FUNCTION(MlmeRssiReportExec); */
 BUILD_TIMER_FUNCTION(AsicRxAntEvalTimeout);
 BUILD_TIMER_FUNCTION(APSDPeriodicExec);
 BUILD_TIMER_FUNCTION(AsicRfTuningExec);
 #ifdef RTMP_MAC_USB
 BUILD_TIMER_FUNCTION(BeaconUpdateExec);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 BUILD_TIMER_FUNCTION(BeaconTimeout);
 BUILD_TIMER_FUNCTION(ScanTimeout);
@@ -61,10 +61,10 @@ BUILD_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc);
 #ifdef RTMP_MAC_PCI
 BUILD_TIMER_FUNCTION(PsPollWakeExec);
 BUILD_TIMER_FUNCTION(RadioOnExec);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 BUILD_TIMER_FUNCTION(RtmpUsbStaAsicForceWakeupTimeout);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 #if defined(AP_LED) || defined(STA_LED)
 extern void LedCtrlMain(IN PVOID SystemSpecific1,
@@ -97,19 +97,19 @@ static void RtmpTimerQHandle(RTMP_ADAPTER * pAd)
 		if (pAd->TimerQ.status == RTMP_TASK_STAT_STOPED)
 			break;
 
-		// event happened.
+		/* event happened. */
 		while (pAd->TimerQ.pQHead) {
 			RTMP_INT_LOCK(&pAd->TimerQLock, irqFlag);
 			pEntry = pAd->TimerQ.pQHead;
 			if (pEntry) {
 				pTimer = pEntry->pRaTimer;
 
-				// update pQHead
+				/* update pQHead */
 				pAd->TimerQ.pQHead = pEntry->pNext;
 				if (pEntry == pAd->TimerQ.pQTail)
 					pAd->TimerQ.pQTail = NULL;
 
-				// return this queue entry to timerQFreeList.
+				/* return this queue entry to timerQFreeList. */
 				pEntry->pNext = pAd->TimerQ.pQPollFreeList;
 				pAd->TimerQ.pQPollFreeList = pEntry;
 			}
@@ -226,7 +226,7 @@ BOOLEAN RtmpTimerQRemove(IN RTMP_ADAPTER * pAd, IN RALINK_TIMER_STRUCT * pTimer)
 			pNode = pNode->pNext;
 		}
 
-		// Now move it to freeList queue.
+		/* Now move it to freeList queue. */
 		if (pNode) {
 			if (pNode == pAd->TimerQ.pQHead)
 				pAd->TimerQ.pQHead = pNode->pNext;
@@ -235,7 +235,7 @@ BOOLEAN RtmpTimerQRemove(IN RTMP_ADAPTER * pAd, IN RALINK_TIMER_STRUCT * pTimer)
 			if (pPrev != NULL)
 				pPrev->pNext = pNode->pNext;
 
-			// return this queue entry to timerQFreeList.
+			/* return this queue entry to timerQFreeList. */
 			pNode->pNext = pAd->TimerQ.pQPollFreeList;
 			pAd->TimerQ.pQPollFreeList = pNode;
 		}
@@ -254,7 +254,7 @@ void RtmpTimerQExit(RTMP_ADAPTER * pAd)
 	while (pAd->TimerQ.pQHead) {
 		pTimerQ = pAd->TimerQ.pQHead;
 		pAd->TimerQ.pQHead = pTimerQ->pNext;
-		// remove the timeQ
+		/* remove the timeQ */
 	}
 	pAd->TimerQ.pQPollFreeList = NULL;
 	os_free_mem(pAd, pAd->TimerQ.pTimerQPoll);
@@ -299,4 +299,4 @@ void RtmpTimerQInit(RTMP_ADAPTER * pAd)
 		RTMP_INT_UNLOCK(&pAd->TimerQLock, irqFlags);
 	}
 }
-#endif // RTMP_TIMER_TASK_SUPPORT //
+#endif /* RTMP_TIMER_TASK_SUPPORT // */
diff --git a/drivers/staging/rt2860/common/spectrum.c b/drivers/staging/rt2860/common/spectrum.c
index 9c2df55f8fa..2cc73de092d 100644
--- a/drivers/staging/rt2860/common/spectrum.c
+++ b/drivers/staging/rt2860/common/spectrum.c
@@ -45,7 +45,7 @@ DOT11_REGULATORY_INFORMATION USARegulatoryInfo[] = {
 	{0, {0, 0, {0}
 	     }
 	 }
-	,			// Invlid entry
+	,			/* Invlid entry */
 	{1, {4, 16, {36, 40, 44, 48}
 	     }
 	 }
@@ -103,7 +103,7 @@ DOT11_REGULATORY_INFORMATION EuropeRegulatoryInfo[] = {
 	{0, {0, 0, {0}
 	     }
 	 }
-	,			// Invalid entry
+	,			/* Invalid entry */
 	{1, {4, 20, {36, 40, 44, 48}
 	     }
 	 }
@@ -129,7 +129,7 @@ DOT11_REGULATORY_INFORMATION JapanRegulatoryInfo[] = {
 	{0, {0, 0, {0}
 	     }
 	 }
-	,			// Invalid entry
+	,			/* Invalid entry */
 	{1, {4, 22, {34, 38, 42, 46}
 	     }
 	 }
@@ -489,7 +489,7 @@ PMEASURE_REQ_ENTRY MeasureReqInsert(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 				PMEASURE_REQ_ENTRY pProbeEntry =
 				    pTab->Hash[HashIdx];
 
-				// update Hash list
+				/* update Hash list */
 				do {
 					if (pProbeEntry == pEntry) {
 						if (pPrevEntry == NULL) {
@@ -529,7 +529,7 @@ PMEASURE_REQ_ENTRY MeasureReqInsert(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 				 ("%s: pMeasureReqTab tab full.\n", __func__));
 		}
 
-		// add this Neighbor entry into HASH table
+		/* add this Neighbor entry into HASH table */
 		if (pEntry) {
 			HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(DialogToken);
 			if (pTab->Hash[HashIdx] == NULL) {
@@ -558,7 +558,7 @@ VOID MeasureReqDelete(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 			 ("%s: pMeasureReqTab doesn't exist.\n", __func__));
 		return;
 	}
-	// if empty, return
+	/* if empty, return */
 	if (pTab->Size == 0) {
 		DBGPRINT(RT_DEBUG_ERROR, ("pMeasureReqTab empty.\n"));
 		return;
@@ -571,7 +571,7 @@ VOID MeasureReqDelete(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 		PMEASURE_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
 
 		RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock);
-		// update Hash list
+		/* update Hash list */
 		do {
 			if (pProbeEntry == pEntry) {
 				if (pPrevEntry == NULL) {
@@ -687,7 +687,7 @@ static PTPC_REQ_ENTRY TpcReqInsert(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 				PTPC_REQ_ENTRY pProbeEntry =
 				    pTab->Hash[HashIdx];
 
-				// update Hash list
+				/* update Hash list */
 				do {
 					if (pProbeEntry == pEntry) {
 						if (pPrevEntry == NULL) {
@@ -726,7 +726,7 @@ static PTPC_REQ_ENTRY TpcReqInsert(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 				 ("%s: pTpcReqTab tab full.\n", __func__));
 		}
 
-		// add this Neighbor entry into HASH table
+		/* add this Neighbor entry into HASH table */
 		if (pEntry) {
 			HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(DialogToken);
 			if (pTab->Hash[HashIdx] == NULL) {
@@ -755,7 +755,7 @@ static VOID TpcReqDelete(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 			 ("%s: pTpcReqTab doesn't exist.\n", __func__));
 		return;
 	}
-	// if empty, return
+	/* if empty, return */
 	if (pTab->Size == 0) {
 		DBGPRINT(RT_DEBUG_ERROR, ("pTpcReqTab empty.\n"));
 		return;
@@ -768,7 +768,7 @@ static VOID TpcReqDelete(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 		PTPC_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
 
 		RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock);
-		// update Hash list
+		/* update Hash list */
 		do {
 			if (pProbeEntry == pEntry) {
 				if (pPrevEntry == NULL) {
@@ -804,7 +804,7 @@ static VOID TpcReqDelete(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
  */
 static UINT64 GetCurrentTimeStamp(IN PRTMP_ADAPTER pAd)
 {
-	// get current time stamp.
+	/* get current time stamp. */
 	return 0;
 }
 
@@ -1121,7 +1121,7 @@ VOID MakeMeasurementReqFrame(IN PRTMP_ADAPTER pAd,
 	InsertActField(pAd, (pOutBuffer + *pFrameLen), pFrameLen, Category,
 		       Action);
 
-	// fill Dialog Token
+	/* fill Dialog Token */
 	InsertDialogToken(pAd, (pOutBuffer + *pFrameLen), pFrameLen,
 			  MeasureToken);
 
@@ -1132,7 +1132,7 @@ VOID MakeMeasurementReqFrame(IN PRTMP_ADAPTER pAd,
 
 		*pFrameLen += TempLen;
 	}
-	// prepare Measurement IE.
+	/* prepare Measurement IE. */
 	NdisZeroMemory(&MeasureReqIE, sizeof(MEASURE_REQ_INFO));
 	MeasureReqIE.Token = MeasureToken;
 	MeasureReqIE.ReqMode.word = MeasureReqMode;
@@ -1169,11 +1169,11 @@ VOID EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
 	HEADER_802_11 ActHdr;
 	MEASURE_REPORT_INFO MeasureRepIE;
 
-	// build action frame header.
+	/* build action frame header. */
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
 			 pAd->CurrentAddress);
 
-	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	//Get an unused nonpaged memory
+	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("%s() allocate memory failed \n", __func__));
@@ -1185,10 +1185,10 @@ VOID EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
 	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen,
 		       CATEGORY_SPECTRUM, SPEC_MRP);
 
-	// fill Dialog Token
+	/* fill Dialog Token */
 	InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken);
 
-	// prepare Measurement IE.
+	/* prepare Measurement IE. */
 	NdisZeroMemory(&MeasureRepIE, sizeof(MEASURE_REPORT_INFO));
 	MeasureRepIE.Token = MeasureToken;
 	MeasureRepIE.ReportMode = MeasureReqMode;
@@ -1222,11 +1222,11 @@ VOID EnqueueTPCReq(IN PRTMP_ADAPTER pAd, IN PUCHAR pDA, IN UCHAR DialogToken)
 
 	HEADER_802_11 ActHdr;
 
-	// build action frame header.
+	/* build action frame header. */
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
 			 pAd->CurrentAddress);
 
-	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	//Get an unused nonpaged memory
+	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("%s() allocate memory failed \n", __func__));
@@ -1238,10 +1238,10 @@ VOID EnqueueTPCReq(IN PRTMP_ADAPTER pAd, IN PUCHAR pDA, IN UCHAR DialogToken)
 	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen,
 		       CATEGORY_SPECTRUM, SPEC_TPCRQ);
 
-	// fill Dialog Token
+	/* fill Dialog Token */
 	InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken);
 
-	// Insert TPC Request IE.
+	/* Insert TPC Request IE. */
 	InsertTpcReqIE(pAd, (pOutBuffer + FrameLen), &FrameLen);
 
 	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
@@ -1272,11 +1272,11 @@ VOID EnqueueTPCRep(IN PRTMP_ADAPTER pAd,
 
 	HEADER_802_11 ActHdr;
 
-	// build action frame header.
+	/* build action frame header. */
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
 			 pAd->CurrentAddress);
 
-	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	//Get an unused nonpaged memory
+	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("%s() allocate memory failed \n", __func__));
@@ -1288,10 +1288,10 @@ VOID EnqueueTPCRep(IN PRTMP_ADAPTER pAd,
 	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen,
 		       CATEGORY_SPECTRUM, SPEC_TPCRP);
 
-	// fill Dialog Token
+	/* fill Dialog Token */
 	InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken);
 
-	// Insert TPC Request IE.
+	/* Insert TPC Request IE. */
 	InsertTpcReportIE(pAd, (pOutBuffer + FrameLen), &FrameLen, TxPwr,
 			  LinkMargin);
 
@@ -1324,11 +1324,11 @@ VOID EnqueueChSwAnn(IN PRTMP_ADAPTER pAd,
 
 	HEADER_802_11 ActHdr;
 
-	// build action frame header.
+	/* build action frame header. */
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
 			 pAd->CurrentAddress);
 
-	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	//Get an unused nonpaged memory
+	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("%s() allocate memory failed \n", __func__));
@@ -1355,18 +1355,18 @@ static BOOLEAN DfsRequirementCheck(IN PRTMP_ADAPTER pAd, IN UINT8 Channel)
 	INT i;
 
 	do {
-		// check DFS procedure is running.
-		// make sure DFS procedure won't start twice.
+		/* check DFS procedure is running. */
+		/* make sure DFS procedure won't start twice. */
 		if (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE) {
 			Result = FALSE;
 			break;
 		}
-		// check the new channel carried from Channel Switch Announcemnet is valid.
+		/* check the new channel carried from Channel Switch Announcemnet is valid. */
 		for (i = 0; i < pAd->ChannelListNum; i++) {
 			if ((Channel == pAd->ChannelList[i].Channel)
 			    && (pAd->ChannelList[i].RemainingTimeForUse == 0)) {
-				// found radar signal in the channel. the channel can't use at least for 30 minutes.
-				pAd->ChannelList[i].RemainingTimeForUse = 1800;	//30 min = 1800 sec
+				/* found radar signal in the channel. the channel can't use at least for 30 minutes. */
+				pAd->ChannelList[i].RemainingTimeForUse = 1800;	/*30 min = 1800 sec */
 				Result = TRUE;
 				break;
 			}
@@ -1385,7 +1385,7 @@ VOID NotifyChSwAnnToPeerAPs(IN PRTMP_ADAPTER pAd,
 static VOID StartDFSProcedure(IN PRTMP_ADAPTER pAd,
 			      IN UCHAR Channel, IN UINT8 ChSwMode)
 {
-	// start DFS procedure
+	/* start DFS procedure */
 	pAd->CommonCfg.Channel = Channel;
 
 	N_ChannelCheck(pAd);
@@ -1425,10 +1425,10 @@ static BOOLEAN PeerChSwAnnSanity(IN PRTMP_ADAPTER pAd,
 	BOOLEAN result = FALSE;
 	PEID_STRUCT eid_ptr;
 
-	// skip 802.11 header.
+	/* skip 802.11 header. */
 	MsgLen -= sizeof(HEADER_802_11);
 
-	// skip category and action code.
+	/* skip category and action code. */
 	pFramePtr += 2;
 	MsgLen -= 2;
 
@@ -1487,10 +1487,10 @@ static BOOLEAN PeerMeasureReqSanity(IN PRTMP_ADAPTER pAd,
 	UINT64 MeasureStartTime;
 	UINT16 MeasureDuration;
 
-	// skip 802.11 header.
+	/* skip 802.11 header. */
 	MsgLen -= sizeof(HEADER_802_11);
 
-	// skip category and action code.
+	/* skip category and action code. */
 	pFramePtr += 2;
 	MsgLen -= 2;
 
@@ -1580,10 +1580,10 @@ static BOOLEAN PeerMeasureReportSanity(IN PRTMP_ADAPTER pAd,
 	PEID_STRUCT eid_ptr;
 	PUCHAR ptr;
 
-	// skip 802.11 header.
+	/* skip 802.11 header. */
 	MsgLen -= sizeof(HEADER_802_11);
 
-	// skip category and action code.
+	/* skip category and action code. */
 	pFramePtr += 2;
 	MsgLen -= 2;
 
@@ -1677,7 +1677,7 @@ static BOOLEAN PeerTpcReqSanity(IN PRTMP_ADAPTER pAd,
 
 	MsgLen -= sizeof(HEADER_802_11);
 
-	// skip category and action code.
+	/* skip category and action code. */
 	pFramePtr += 2;
 	MsgLen -= 2;
 
@@ -1732,7 +1732,7 @@ static BOOLEAN PeerTpcRepSanity(IN PRTMP_ADAPTER pAd,
 
 	MsgLen -= sizeof(HEADER_802_11);
 
-	// skip category and action code.
+	/* skip category and action code. */
 	pFramePtr += 2;
 	MsgLen -= 2;
 
@@ -1808,16 +1808,16 @@ static VOID PeerChSwAnnAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 		if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0)
 		    && (Channel != NewChannel)) {
-			// Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection).
-			// In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results.
+			/* Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection). */
+			/* In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results. */
 			AsicSwitchChannel(pAd, 1, FALSE);
 			AsicLockChannel(pAd, 1);
 			LinkDown(pAd, FALSE);
 			MlmeQueueInit(&pAd->Mlme.Queue);
 			BssTableInit(&pAd->ScanTab);
-			RTMPusecDelay(1000000);	// use delay to prevent STA do reassoc
+			RTMPusecDelay(1000000);	/* use delay to prevent STA do reassoc */
 
-			// channel sanity check
+			/* channel sanity check */
 			for (index = 0; index < pAd->ChannelListNum; index++) {
 				if (pAd->ChannelList[index].Channel ==
 				    NewChannel) {
@@ -1897,8 +1897,8 @@ static VOID PeerMeasureReportAction(IN PRTMP_ADAPTER pAd,
 	UINT8 DialogToken;
 	PUINT8 pMeasureReportInfo;
 
-//      if (pAd->CommonCfg.bIEEE80211H != TRUE)
-//              return;
+/*      if (pAd->CommonCfg.bIEEE80211H != TRUE) */
+/*              return; */
 
 	if ((pMeasureReportInfo =
 	     kmalloc(sizeof(MEASURE_RPI_REPORT), GFP_ATOMIC)) == NULL) {
@@ -1916,8 +1916,8 @@ static VOID PeerMeasureReportAction(IN PRTMP_ADAPTER pAd,
 		do {
 			PMEASURE_REQ_ENTRY pEntry = NULL;
 
-			// Not a autonomous measure report.
-			// check the dialog token field. drop it if the dialog token doesn't match.
+			/* Not a autonomous measure report. */
+			/* check the dialog token field. drop it if the dialog token doesn't match. */
 			if ((DialogToken != 0)
 			    && ((pEntry = MeasureReqLookUp(pAd, DialogToken)) ==
 				NULL))
@@ -1974,18 +1974,18 @@ static VOID PeerTpcReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	UINT8 LinkMargin = 0;
 	CHAR RealRssi;
 
-	// link margin: Ratio of the received signal power to the minimum desired by the station (STA). The
-	//                              STA may incorporate rate information and channel conditions, including interference, into its computation
-	//                              of link margin.
+	/* link margin: Ratio of the received signal power to the minimum desired by the station (STA). The */
+	/*                              STA may incorporate rate information and channel conditions, including interference, into its computation */
+	/*                              of link margin. */
 
 	RealRssi = RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0),
 			       ConvertToRssi(pAd, Elem->Rssi1, RSSI_1),
 			       ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
 
-	// skip Category and action code.
+	/* skip Category and action code. */
 	pFramePtr += 2;
 
-	// Dialog token.
+	/* Dialog token. */
 	NdisMoveMemory(&DialogToken, pFramePtr, 1);
 
 	LinkMargin = (RealRssi / MIN_RCV_PWR);
@@ -2050,8 +2050,8 @@ VOID PeerSpectrumAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	switch (Action) {
 	case SPEC_MRQ:
-		// current rt2860 unable do such measure specified in Measurement Request.
-		// reject all measurement request.
+		/* current rt2860 unable do such measure specified in Measurement Request. */
+		/* reject all measurement request. */
 		PeerMeasureReqAction(pAd, Elem);
 		break;
 
@@ -2104,7 +2104,7 @@ INT Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 	NDIS_STATUS NStatus;
 	ULONG FrameLen;
 
-	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	//Get an unused nonpaged memory
+	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("%s() allocate memory failed \n", __func__));
@@ -2114,11 +2114,11 @@ INT Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 	ArgIdx = 1;
 	while ((thisChar = strsep((char **)&arg, "-")) != NULL) {
 		switch (ArgIdx) {
-		case 1:	// Aid.
+		case 1:	/* Aid. */
 			Aid = (UINT8) simple_strtol(thisChar, 0, 16);
 			break;
 
-		case 2:	// Measurement Request Type.
+		case 2:	/* Measurement Request Type. */
 			MeasureReqType = simple_strtol(thisChar, 0, 16);
 			if (MeasureReqType > 3) {
 				DBGPRINT(RT_DEBUG_ERROR,
@@ -2128,7 +2128,7 @@ INT Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 			}
 			break;
 
-		case 3:	// Measurement channel.
+		case 3:	/* Measurement channel. */
 			MeasureCh = (UINT8) simple_strtol(thisChar, 0, 16);
 			break;
 		}
@@ -2149,7 +2149,7 @@ INT Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 
 	MeasureReqInsert(pAd, MeasureReqToken);
 
-	// build action frame header.
+	/* build action frame header. */
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0,
 			 pAd->MacTab.Content[Aid].Addr, pAd->CurrentAddress);
 
-- 
cgit v1.2.3-70-g09d2


From 8281958ba7c8f4cb8695113a221e1f508f4feea6 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 11 Dec 2009 12:23:15 -0800
Subject: Staging: rt28x0: fix comments in sta/*.c files

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/sta/assoc.c     | 246 +++++------
 drivers/staging/rt2860/sta/auth.c      |  30 +-
 drivers/staging/rt2860/sta/auth_rsp.c  |   8 +-
 drivers/staging/rt2860/sta/connect.c   | 694 ++++++++++++++---------------
 drivers/staging/rt2860/sta/rtmp_data.c | 786 ++++++++++++++++-----------------
 drivers/staging/rt2860/sta/sanity.c    |  66 +--
 drivers/staging/rt2860/sta/sync.c      | 336 +++++++-------
 drivers/staging/rt2860/sta/wpa.c       |  92 ++--
 8 files changed, 1129 insertions(+), 1129 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/sta/assoc.c b/drivers/staging/rt2860/sta/assoc.c
index e9774164de2..c5a17381fc7 100644
--- a/drivers/staging/rt2860/sta/assoc.c
+++ b/drivers/staging/rt2860/sta/assoc.c
@@ -37,27 +37,27 @@
 #include "../rt_config.h"
 
 UCHAR CipherWpaTemplate[] = {
-	0xdd,			// WPA IE
-	0x16,			// Length
-	0x00, 0x50, 0xf2, 0x01,	// oui
-	0x01, 0x00,		// Version
-	0x00, 0x50, 0xf2, 0x02,	// Multicast
-	0x01, 0x00,		// Number of unicast
-	0x00, 0x50, 0xf2, 0x02,	// unicast
-	0x01, 0x00,		// number of authentication method
-	0x00, 0x50, 0xf2, 0x01	// authentication
+	0xdd,			/* WPA IE */
+	0x16,			/* Length */
+	0x00, 0x50, 0xf2, 0x01,	/* oui */
+	0x01, 0x00,		/* Version */
+	0x00, 0x50, 0xf2, 0x02,	/* Multicast */
+	0x01, 0x00,		/* Number of unicast */
+	0x00, 0x50, 0xf2, 0x02,	/* unicast */
+	0x01, 0x00,		/* number of authentication method */
+	0x00, 0x50, 0xf2, 0x01	/* authentication */
 };
 
 UCHAR CipherWpa2Template[] = {
-	0x30,			// RSN IE
-	0x14,			// Length
-	0x01, 0x00,		// Version
-	0x00, 0x0f, 0xac, 0x02,	// group cipher, TKIP
-	0x01, 0x00,		// number of pairwise
-	0x00, 0x0f, 0xac, 0x02,	// unicast
-	0x01, 0x00,		// number of authentication method
-	0x00, 0x0f, 0xac, 0x02,	// authentication
-	0x00, 0x00,		// RSN capability
+	0x30,			/* RSN IE */
+	0x14,			/* Length */
+	0x01, 0x00,		/* Version */
+	0x00, 0x0f, 0xac, 0x02,	/* group cipher, TKIP */
+	0x01, 0x00,		/* number of pairwise */
+	0x00, 0x0f, 0xac, 0x02,	/* unicast */
+	0x01, 0x00,		/* number of authentication method */
+	0x00, 0x0f, 0xac, 0x02,	/* authentication */
+	0x00, 0x00,		/* RSN capability */
 };
 
 UCHAR Ccx2IeInfo[] = { 0x00, 0x40, 0x96, 0x03, 0x02 };
@@ -80,7 +80,7 @@ VOID AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
 			 (STATE_MACHINE_FUNC) Drop, ASSOC_IDLE,
 			 ASSOC_MACHINE_BASE);
 
-	// first column
+	/* first column */
 	StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_ASSOC_REQ,
 			      (STATE_MACHINE_FUNC) MlmeAssocReqAction);
 	StateMachineSetAction(S, ASSOC_IDLE, MT2_MLME_REASSOC_REQ,
@@ -90,7 +90,7 @@ VOID AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
 	StateMachineSetAction(S, ASSOC_IDLE, MT2_PEER_DISASSOC_REQ,
 			      (STATE_MACHINE_FUNC) PeerDisassocAction);
 
-	// second column
+	/* second column */
 	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ,
 			      (STATE_MACHINE_FUNC) InvalidStateWhenAssoc);
 	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ,
@@ -102,16 +102,16 @@ VOID AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
 			      (STATE_MACHINE_FUNC) PeerDisassocAction);
 	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP,
 			      (STATE_MACHINE_FUNC) PeerAssocRspAction);
-	//
-	// Patch 3Com AP MOde:3CRWE454G72
-	// We send Assoc request frame to this AP, it always send Reassoc Rsp not Associate Rsp.
-	//
+	/* */
+	/* Patch 3Com AP MOde:3CRWE454G72 */
+	/* We send Assoc request frame to this AP, it always send Reassoc Rsp not Associate Rsp. */
+	/* */
 	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP,
 			      (STATE_MACHINE_FUNC) PeerAssocRspAction);
 	StateMachineSetAction(S, ASSOC_WAIT_RSP, MT2_ASSOC_TIMEOUT,
 			      (STATE_MACHINE_FUNC) AssocTimeoutAction);
 
-	// third column
+	/* third column */
 	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ,
 			      (STATE_MACHINE_FUNC) InvalidStateWhenAssoc);
 	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ,
@@ -123,15 +123,15 @@ VOID AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
 			      (STATE_MACHINE_FUNC) PeerDisassocAction);
 	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_REASSOC_RSP,
 			      (STATE_MACHINE_FUNC) PeerReassocRspAction);
-	//
-	// Patch, AP doesn't send Reassociate Rsp frame to Station.
-	//
+	/* */
+	/* Patch, AP doesn't send Reassociate Rsp frame to Station. */
+	/* */
 	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_PEER_ASSOC_RSP,
 			      (STATE_MACHINE_FUNC) PeerReassocRspAction);
 	StateMachineSetAction(S, REASSOC_WAIT_RSP, MT2_REASSOC_TIMEOUT,
 			      (STATE_MACHINE_FUNC) ReassocTimeoutAction);
 
-	// fourth column
+	/* fourth column */
 	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_ASSOC_REQ,
 			      (STATE_MACHINE_FUNC) InvalidStateWhenAssoc);
 	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_MLME_REASSOC_REQ,
@@ -144,7 +144,7 @@ VOID AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
 	StateMachineSetAction(S, DISASSOC_WAIT_RSP, MT2_DISASSOC_TIMEOUT,
 			      (STATE_MACHINE_FUNC) DisassocTimeoutAction);
 
-	// initialize the timer
+	/* initialize the timer */
 	RTMPInitTimer(pAd, &pAd->MlmeAux.AssocTimer,
 		      GET_TIMER_FUNCTION(AssocTimeout), pAd, FALSE);
 	RTMPInitTimer(pAd, &pAd->MlmeAux.ReassocTimer,
@@ -171,8 +171,8 @@ VOID AssocTimeout(IN PVOID SystemSpecific1,
 {
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
+	/* Do nothing if the driver is starting halt state. */
+	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if (RTMP_TEST_FLAG
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
@@ -199,8 +199,8 @@ VOID ReassocTimeout(IN PVOID SystemSpecific1,
 {
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
+	/* Do nothing if the driver is starting halt state. */
+	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if (RTMP_TEST_FLAG
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
@@ -227,8 +227,8 @@ VOID DisassocTimeout(IN PVOID SystemSpecific1,
 {
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
+	/* Do nothing if the driver is starting halt state. */
+	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if (RTMP_TEST_FLAG
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
@@ -277,7 +277,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	USHORT VarIesOffset;
 	USHORT Status;
 
-	// Block all authentication request durning WPA block period
+	/* Block all authentication request durning WPA block period */
 	if (pAd->StaCfg.bBlockAssoc == TRUE) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("ASSOC - Block Assoc request durning WPA block period!\n"));
@@ -286,14 +286,14 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2,
 			    &Status);
 	}
-	// check sanity first
+	/* check sanity first */
 	else if (MlmeAssocReqSanity
 		 (pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo,
 		  &Timeout, &ListenIntv)) {
 		RTMPCancelTimer(&pAd->MlmeAux.AssocTimer, &TimerCancelled);
 		COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr);
 
-		// Get an unused nonpaged memory
+		/* Get an unused nonpaged memory */
 		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
 		if (NStatus != NDIS_STATUS_SUCCESS) {
 			DBGPRINT(RT_DEBUG_TRACE,
@@ -304,10 +304,10 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				    MT2_ASSOC_CONF, 2, &Status);
 			return;
 		}
-		// Add by James 03/06/27
+		/* Add by James 03/06/27 */
 		pAd->StaCfg.AssocInfo.Length =
 		    sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
-		// Association don't need to report MAC address
+		/* Association don't need to report MAC address */
 		pAd->StaCfg.AssocInfo.AvailableRequestFixedIEs =
 		    NDIS_802_11_AI_REQFI_CAPABILITIES |
 		    NDIS_802_11_AI_REQFI_LISTENINTERVAL;
@@ -315,13 +315,13 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		    CapabilityInfo;
 		pAd->StaCfg.AssocInfo.RequestFixedIEs.ListenInterval =
 		    ListenIntv;
-		// Only reassociate need this
-		//COPY_MAC_ADDR(pAd->StaCfg.AssocInfo.RequestFixedIEs.CurrentAPAddress, ApAddr);
+		/* Only reassociate need this */
+		/*COPY_MAC_ADDR(pAd->StaCfg.AssocInfo.RequestFixedIEs.CurrentAPAddress, ApAddr); */
 		pAd->StaCfg.AssocInfo.OffsetRequestIEs =
 		    sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
 
 		NdisZeroMemory(pAd->StaCfg.ReqVarIEs, MAX_VIE_LEN);
-		// First add SSID
+		/* First add SSID */
 		VarIesOffset = 0;
 		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SsidIe,
 			       1);
@@ -333,7 +333,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			       pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
 		VarIesOffset += pAd->MlmeAux.SsidLen;
 
-		// Second add Supported rates
+		/* Second add Supported rates */
 		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset, &SupRateIe,
 			       1);
 		VarIesOffset += 1;
@@ -343,7 +343,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		NdisMoveMemory(pAd->StaCfg.ReqVarIEs + VarIesOffset,
 			       pAd->MlmeAux.SupRate, pAd->MlmeAux.SupRateLen);
 		VarIesOffset += pAd->MlmeAux.SupRateLen;
-		// End Add by James
+		/* End Add by James */
 
 		if ((pAd->CommonCfg.Channel > 14) &&
 		    (pAd->CommonCfg.bIEEE80211H == TRUE))
@@ -353,7 +353,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		MgtMacHeaderInit(pAd, &AssocHdr, SUBTYPE_ASSOC_REQ, 0, ApAddr,
 				 ApAddr);
 
-		// Build basic frame first
+		/* Build basic frame first */
 		MakeOutgoingFrame(pOutBuffer, &FrameLen,
 				  sizeof(HEADER_802_11), &AssocHdr,
 				  2, &CapabilityInfo,
@@ -374,7 +374,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					  pAd->MlmeAux.ExtRate, END_OF_ARGS);
 			FrameLen += tmp;
 		}
-		// HT
+		/* HT */
 		if ((pAd->MlmeAux.HtCapabilityLen > 0)
 		    && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) {
 			ULONG TmpLen;
@@ -398,14 +398,14 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			}
 			FrameLen += TmpLen;
 		}
-		// add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION
-		// Case I: (Aggregation + Piggy-Back)
-		// 1. user enable aggregation, AND
-		// 2. Mac support piggy-back
-		// 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON
-		// Case II: (Aggregation)
-		// 1. user enable aggregation, AND
-		// 2. AP annouces it's AGGREGATION-capable in BEACON
+		/* add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION */
+		/* Case I: (Aggregation + Piggy-Back) */
+		/* 1. user enable aggregation, AND */
+		/* 2. Mac support piggy-back */
+		/* 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON */
+		/* Case II: (Aggregation) */
+		/* 1. user enable aggregation, AND */
+		/* 2. AP annouces it's AGGREGATION-capable in BEACON */
 		if (pAd->CommonCfg.bAggregationCapable) {
 			if ((pAd->CommonCfg.bPiggyBackCapable)
 			    && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)) {
@@ -452,20 +452,20 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				    pAd->CommonCfg.MaxSPLength;
 				WmeIe[8] |= *(PUCHAR) & QosInfo;
 			} else {
-				// The Parameter Set Count is set to ��0�� in the association request frames
-				// WmeIe[8] |= (pAd->MlmeAux.APEdcaParm.EdcaUpdateCount & 0x0f);
+				/* The Parameter Set Count is set to ��0�� in the association request frames */
+				/* WmeIe[8] |= (pAd->MlmeAux.APEdcaParm.EdcaUpdateCount & 0x0f); */
 			}
 
 			MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
 					  9, &WmeIe[0], END_OF_ARGS);
 			FrameLen += tmp;
 		}
-		//
-		// Let WPA(#221) Element ID on the end of this association frame.
-		// Otherwise some AP will fail on parsing Element ID and set status fail on Assoc Rsp.
-		// For example: Put Vendor Specific IE on the front of WPA IE.
-		// This happens on AP (Model No:Linksys WRK54G)
-		//
+		/* */
+		/* Let WPA(#221) Element ID on the end of this association frame. */
+		/* Otherwise some AP will fail on parsing Element ID and set status fail on Assoc Rsp. */
+		/* For example: Put Vendor Specific IE on the front of WPA IE. */
+		/* This happens on AP (Model No:Linksys WRK54G) */
+		/* */
 		if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
 		     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK) ||
 		     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
@@ -486,11 +486,11 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode,
 					      pAd->StaCfg.WepStatus, BSS0);
 
-			// Check for WPA PMK cache list
+			/* Check for WPA PMK cache list */
 			if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) {
 				INT idx;
 				BOOLEAN FoundPMK = FALSE;
-				// Search chched PMKID, append it if existed
+				/* Search chched PMKID, append it if existed */
 				for (idx = 0; idx < PMKID_NO; idx++) {
 					if (NdisEqualMemory
 					    (ApAddr,
@@ -501,7 +501,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					}
 				}
 				if (FoundPMK) {
-					// Set PMK number
+					/* Set PMK number */
 					*(PUSHORT) & pAd->StaCfg.RSN_IE[pAd->
 									StaCfg.
 									RSNIE_Len]
@@ -538,7 +538,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			     WPA_SUPPLICANT_ENABLE)
 			    || (pAd->StaCfg.bRSN_IE_FromWpaSupplicant ==
 				FALSE)) {
-				// Append Variable IE
+				/* Append Variable IE */
 				NdisMoveMemory(pAd->StaCfg.ReqVarIEs +
 					       VarIesOffset, &RSNIe, 1);
 				VarIesOffset += 1;
@@ -552,7 +552,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				       pAd->StaCfg.RSNIE_Len);
 			VarIesOffset += pAd->StaCfg.RSNIE_Len;
 
-			// Set Variable IEs Length
+			/* Set Variable IEs Length */
 			pAd->StaCfg.ReqVarIELen = VarIesOffset;
 		}
 
@@ -605,7 +605,7 @@ VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	PUCHAR pOutBuffer = NULL;
 	USHORT Status;
 
-	// Block all authentication request durning WPA block period
+	/* Block all authentication request durning WPA block period */
 	if (pAd->StaCfg.bBlockAssoc == TRUE) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("ASSOC - Block ReAssoc request durning WPA block period!\n"));
@@ -614,13 +614,13 @@ VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2,
 			    &Status);
 	}
-	// the parameters are the same as the association
+	/* the parameters are the same as the association */
 	else if (MlmeAssocReqSanity
 		 (pAd, Elem->Msg, Elem->MsgLen, ApAddr, &CapabilityInfo,
 		  &Timeout, &ListenIntv)) {
 		RTMPCancelTimer(&pAd->MlmeAux.ReassocTimer, &TimerCancelled);
 
-		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 		if (NStatus != NDIS_STATUS_SUCCESS) {
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("ASSOC - MlmeReassocReqAction() allocate memory failed \n"));
@@ -633,7 +633,7 @@ VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 		COPY_MAC_ADDR(pAd->MlmeAux.Bssid, ApAddr);
 
-		// make frame, use bssid as the AP address??
+		/* make frame, use bssid as the AP address?? */
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("ASSOC - Send RE-ASSOC request...\n"));
 		MgtMacHeaderInit(pAd, &ReassocHdr, SUBTYPE_REASSOC_REQ, 0,
@@ -676,7 +676,7 @@ VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					  9, &WmeIe[0], END_OF_ARGS);
 			FrameLen += tmp;
 		}
-		// HT
+		/* HT */
 		if ((pAd->MlmeAux.HtCapabilityLen > 0)
 		    && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) {
 			ULONG TmpLen;
@@ -700,14 +700,14 @@ VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			}
 			FrameLen += TmpLen;
 		}
-		// add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION
-		// Case I: (Aggregation + Piggy-Back)
-		// 1. user enable aggregation, AND
-		// 2. Mac support piggy-back
-		// 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON
-		// Case II: (Aggregation)
-		// 1. user enable aggregation, AND
-		// 2. AP annouces it's AGGREGATION-capable in BEACON
+		/* add Ralink proprietary IE to inform AP this STA is going to use AGGREGATION or PIGGY-BACK+AGGREGATION */
+		/* Case I: (Aggregation + Piggy-Back) */
+		/* 1. user enable aggregation, AND */
+		/* 2. Mac support piggy-back */
+		/* 3. AP annouces it's PIGGY-BACK+AGGREGATION-capable in BEACON */
+		/* Case II: (Aggregation) */
+		/* 1. user enable aggregation, AND */
+		/* 2. AP annouces it's AGGREGATION-capable in BEACON */
 		if (pAd->CommonCfg.bAggregationCapable) {
 			if ((pAd->CommonCfg.bPiggyBackCapable)
 			    && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)) {
@@ -777,10 +777,10 @@ VOID MlmeDisassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	ULONG Timeout = 500;
 	USHORT Status;
 
-	// skip sanity check
+	/* skip sanity check */
 	pDisassocReq = (PMLME_DISASSOC_REQ_STRUCT) (Elem->Msg);
 
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("ASSOC - MlmeDisassocReqAction() allocate memory failed\n"));
@@ -799,15 +799,15 @@ VOID MlmeDisassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		  pDisassocReq->Addr[2], pDisassocReq->Addr[3],
 		  pDisassocReq->Addr[4], pDisassocReq->Addr[5],
 		  pDisassocReq->Reason));
-	MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pDisassocReq->Addr, pDisassocReq->Addr);	// patch peap ttls switching issue
+	MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pDisassocReq->Addr, pDisassocReq->Addr);	/* patch peap ttls switching issue */
 	MakeOutgoingFrame(pOutBuffer, &FrameLen,
 			  sizeof(HEADER_802_11), &DisassocHdr,
 			  2, &pDisassocReq->Reason, END_OF_ARGS);
 	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 
-	// To patch Instance and Buffalo(N) AP
-	// Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine
-	// Therefore, we send both of them.
+	/* To patch Instance and Buffalo(N) AP */
+	/* Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine */
+	/* Therefore, we send both of them. */
 	pDisassocHdr = (PHEADER_802_11) pOutBuffer;
 	pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH;
 	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
@@ -845,7 +845,7 @@ VOID PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	UCHAR CkipFlag;
 	EDCA_PARM EdcaParm;
 	HT_CAPABILITY_IE HtCapability;
-	ADD_HT_INFO_IE AddHtInfo;	// AP might use this additional ht info IE
+	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
 	UCHAR HtCapabilityLen = 0;
 	UCHAR AddHtInfoLen;
 	UCHAR NewExtChannelOffset = 0xff;
@@ -855,7 +855,7 @@ VOID PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	     &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen, &HtCapability,
 	     &AddHtInfo, &HtCapabilityLen, &AddHtInfoLen, &NewExtChannelOffset,
 	     &EdcaParm, &CkipFlag)) {
-		// The frame is for me ?
+		/* The frame is for me ? */
 		if (MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid)) {
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("PeerAssocRspAction():ASSOC - receive ASSOC_RSP to me (status=%d)\n",
@@ -873,7 +873,7 @@ VOID PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				UCHAR MaxSupportedRateIn500Kbps = 0;
 				UCHAR idx;
 
-				// supported rates array may not be sorted. sort it and find the maximum rate
+				/* supported rates array may not be sorted. sort it and find the maximum rate */
 				for (idx = 0; idx < SupRateLen; idx++) {
 					if (MaxSupportedRateIn500Kbps <
 					    (SupRate[idx] & 0x7f))
@@ -887,7 +887,7 @@ VOID PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 						MaxSupportedRateIn500Kbps =
 						    ExtRate[idx] & 0x7f;
 				}
-				// go to procedure listed on page 376
+				/* go to procedure listed on page 376 */
 				AssocPostProc(pAd, Addr2, CapabilityInfo, Aid,
 					      SupRate, SupRateLen, ExtRate,
 					      ExtRateLen, &EdcaParm,
@@ -936,7 +936,7 @@ VOID PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	BOOLEAN TimerCancelled;
 	EDCA_PARM EdcaParm;
 	HT_CAPABILITY_IE HtCapability;
-	ADD_HT_INFO_IE AddHtInfo;	// AP might use this additional ht info IE
+	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
 	UCHAR HtCapabilityLen;
 	UCHAR AddHtInfoLen;
 	UCHAR NewExtChannelOffset = 0xff;
@@ -946,7 +946,7 @@ VOID PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	     &Aid, SupRate, &SupRateLen, ExtRate, &ExtRateLen, &HtCapability,
 	     &AddHtInfo, &HtCapabilityLen, &AddHtInfoLen, &NewExtChannelOffset,
 	     &EdcaParm, &CkipFlag)) {
-		if (MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid))	// The frame is for me ?
+		if (MAC_ADDR_EQUAL(Addr2, pAd->MlmeAux.Bssid))	/* The frame is for me ? */
 		{
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("ASSOC - receive REASSOC_RSP to me (status=%d)\n",
@@ -955,7 +955,7 @@ VOID PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					&TimerCancelled);
 
 			if (Status == MLME_SUCCESS) {
-				// go to procedure listed on page 376
+				/* go to procedure listed on page 376 */
 				AssocPostProc(pAd, Addr2, CapabilityInfo, Aid,
 					      SupRate, SupRateLen, ExtRate,
 					      ExtRateLen, &EdcaParm,
@@ -972,7 +972,7 @@ VOID PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				}
 
 			}
-			// CkipFlag is no use for reassociate
+			/* CkipFlag is no use for reassociate */
 			pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE,
 				    MT2_REASSOC_CONF, 2, &Status);
@@ -994,7 +994,7 @@ VOID PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityInfo, IN USHORT Aid, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN PEDCA_PARM pEdcaParm, IN HT_CAPABILITY_IE * pHtCapability, IN UCHAR HtCapabilityLen, IN ADD_HT_INFO_IE * pAddHtInfo)	// AP might use this additional ht info IE
+VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityInfo, IN USHORT Aid, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN PEDCA_PARM pEdcaParm, IN HT_CAPABILITY_IE * pHtCapability, IN UCHAR HtCapabilityLen, IN ADD_HT_INFO_IE * pAddHtInfo)	/* AP might use this additional ht info IE */
 {
 	ULONG Idx;
 
@@ -1004,7 +1004,7 @@ VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityI
 	pAd->MlmeAux.CapabilityInfo =
 	    CapabilityInfo & SUPPORTED_CAPABILITY_INFO;
 
-	// Some HT AP might lost WMM IE. We add WMM ourselves. beacuase HT requires QoS on.
+	/* Some HT AP might lost WMM IE. We add WMM ourselves. beacuase HT requires QoS on. */
 	if ((HtCapabilityLen > 0) && (pEdcaParm->bValid == FALSE)) {
 		pEdcaParm->bValid = TRUE;
 		pEdcaParm->Aifsn[0] = 3;
@@ -1031,12 +1031,12 @@ VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityI
 
 	NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, pEdcaParm, sizeof(EDCA_PARM));
 
-	// filter out un-supported rates
+	/* filter out un-supported rates */
 	pAd->MlmeAux.SupRateLen = SupRateLen;
 	NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate, SupRateLen);
 	RTMPCheckRates(pAd, pAd->MlmeAux.SupRate, &pAd->MlmeAux.SupRateLen);
 
-	// filter out un-supported rates
+	/* filter out un-supported rates */
 	pAd->MlmeAux.ExtRateLen = ExtRateLen;
 	NdisMoveMemory(pAd->MlmeAux.ExtRate, ExtRate, ExtRateLen);
 	RTMPCheckRates(pAd, pAd->MlmeAux.ExtRate, &pAd->MlmeAux.ExtRateLen);
@@ -1054,17 +1054,17 @@ VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityI
 		  pAd->MacTab.Content[BSSID_WCID].MmpsMode,
 		  pAd->MacTab.Content[BSSID_WCID].AMsduSize));
 
-	// Set New WPA information
+	/* Set New WPA information */
 	Idx = BssTableSearch(&pAd->ScanTab, pAddr2, pAd->MlmeAux.Channel);
 	if (Idx == BSS_NOT_FOUND) {
 		DBGPRINT_ERR(("ASSOC - Can't find BSS after receiving Assoc response\n"));
 	} else {
-		// Init variable
+		/* Init variable */
 		pAd->MacTab.Content[BSSID_WCID].RSNIE_Len = 0;
 		NdisZeroMemory(pAd->MacTab.Content[BSSID_WCID].RSN_IE,
 			       MAX_LEN_OF_RSNIE);
 
-		// Store appropriate RSN_IE for WPA SM negotiation later
+		/* Store appropriate RSN_IE for WPA SM negotiation later */
 		if ((pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
 		    && (pAd->ScanTab.BssEntry[Idx].VarIELen != 0)) {
 			PUCHAR pVIE;
@@ -1073,14 +1073,14 @@ VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityI
 
 			pVIE = pAd->ScanTab.BssEntry[Idx].VarIEs;
 			len = pAd->ScanTab.BssEntry[Idx].VarIELen;
-			//KH need to check again
-			// Don't allow to go to sleep mode if authmode is WPA-related.
-			//This can make Authentication process more smoothly.
+			/*KH need to check again */
+			/* Don't allow to go to sleep mode if authmode is WPA-related. */
+			/*This can make Authentication process more smoothly. */
 			RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 
 			while (len > 0) {
 				pEid = (PEID_STRUCT) pVIE;
-				// For WPA/WPAPSK
+				/* For WPA/WPAPSK */
 				if ((pEid->Eid == IE_WPA)
 				    &&
 				    (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))
@@ -1097,7 +1097,7 @@ VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityI
 					DBGPRINT(RT_DEBUG_TRACE,
 						 ("AssocPostProc===> Store RSN_IE for WPA SM negotiation \n"));
 				}
-				// For WPA2/WPA2PSK
+				/* For WPA2/WPA2PSK */
 				else if ((pEid->Eid == IE_RSN)
 					 &&
 					 (NdisEqualMemory
@@ -1292,21 +1292,21 @@ VOID Cls3errAction(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr)
 	NDIS_STATUS NStatus;
 	USHORT Reason = REASON_CLS3ERR;
 
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS)
 		return;
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("ASSOC - Class 3 Error, Send DISASSOC frame\n"));
-	MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pAddr, pAd->CommonCfg.Bssid);	// patch peap ttls switching issue
+	MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pAddr, pAd->CommonCfg.Bssid);	/* patch peap ttls switching issue */
 	MakeOutgoingFrame(pOutBuffer, &FrameLen,
 			  sizeof(HEADER_802_11), &DisassocHdr,
 			  2, &Reason, END_OF_ARGS);
 	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 
-	// To patch Instance and Buffalo(N) AP
-	// Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine
-	// Therefore, we send both of them.
+	/* To patch Instance and Buffalo(N) AP */
+	/* Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine */
+	/* Therefore, we send both of them. */
 	pDisassocHdr = (PHEADER_802_11) pOutBuffer;
 	pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH;
 	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
@@ -1393,7 +1393,7 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
 	    && (MaxSupportedRate < RATE_FIRST_OFDM_RATE))
 		return FALSE;
 
-	// 11n only
+	/* 11n only */
 	if (((pAd->CommonCfg.PhyMode == PHY_11N_2_4G)
 	     || (pAd->CommonCfg.PhyMode == PHY_11N_5G))
 	    && (HtCapabilityLen == 0))
@@ -1445,10 +1445,10 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
 	}
 
 	NdisZeroMemory(&pEntry->HTCapability, sizeof(pEntry->HTCapability));
-	// If this Entry supports 802.11n, upgrade to HT rate.
+	/* If this Entry supports 802.11n, upgrade to HT rate. */
 	if ((HtCapabilityLen != 0)
 	    && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) {
-		UCHAR j, bitmask;	//k,bitmask;
+		UCHAR j, bitmask;	/*k,bitmask; */
 		CHAR i;
 
 		if (ADHOC_ON(pAd))
@@ -1484,14 +1484,14 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
 			pAd->MacTab.fAnyStation20Only = TRUE;
 		}
 
-		// 3*3
+		/* 3*3 */
 		if (pAd->MACVersion >= RALINK_2883_VERSION
 		    && pAd->MACVersion < RALINK_3070_VERSION)
 			pEntry->MaxHTPhyMode.field.TxBF =
 			    pAd->CommonCfg.RegTransmitSetting.field.TxBF;
 
-		// find max fixed rate
-		for (i = 23; i >= 0; i--)	// 3*3
+		/* find max fixed rate */
+		for (i = 23; i >= 0; i--)	/* 3*3 */
 		{
 			j = i / 8;
 			bitmask = (1 << (i - (j * 8)));
@@ -1506,7 +1506,7 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
 
 		if (pAd->StaCfg.DesiredTransmitSetting.field.MCS != MCS_AUTO) {
 			if (pAd->StaCfg.DesiredTransmitSetting.field.MCS == 32) {
-				// Fix MCS as HT Duplicated Mode
+				/* Fix MCS as HT Duplicated Mode */
 				pEntry->MaxHTPhyMode.field.BW = 1;
 				pEntry->MaxHTPhyMode.field.MODE = MODE_HTMIX;
 				pEntry->MaxHTPhyMode.field.STBC = 0;
@@ -1514,7 +1514,7 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
 				pEntry->MaxHTPhyMode.field.MCS = 32;
 			} else if (pEntry->MaxHTPhyMode.field.MCS >
 				   pAd->StaCfg.HTPhyMode.field.MCS) {
-				// STA supports fixed MCS
+				/* STA supports fixed MCS */
 				pEntry->MaxHTPhyMode.field.MCS =
 				    pAd->StaCfg.HTPhyMode.field.MCS;
 			}
@@ -1565,7 +1565,7 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
 	pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
 	pEntry->CurrTxRate = pEntry->MaxSupportedRate;
 
-	// Set asic auto fall back
+	/* Set asic auto fall back */
 	if (pAd->StaCfg.bAutoTxRateSwitch == TRUE) {
 		PUCHAR pTable;
 		UCHAR TableSize = 0;
@@ -1578,7 +1578,7 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
 		pEntry->HTPhyMode.field.MCS = pAd->StaCfg.HTPhyMode.field.MCS;
 		pEntry->bAutoTxRateSwitch = FALSE;
 
-		// If the legacy mode is set, overwrite the transmit setting of this entry.
+		/* If the legacy mode is set, overwrite the transmit setting of this entry. */
 		RTMPUpdateLegacyTxSetting((UCHAR) pAd->StaCfg.
 					  DesiredTransmitSetting.field.
 					  FixedTxMode, pEntry);
diff --git a/drivers/staging/rt2860/sta/auth.c b/drivers/staging/rt2860/sta/auth.c
index 8b75b4676e1..a69b6a7f03e 100644
--- a/drivers/staging/rt2860/sta/auth.c
+++ b/drivers/staging/rt2860/sta/auth.c
@@ -62,11 +62,11 @@ void AuthStateMachineInit(IN PRTMP_ADAPTER pAd,
 			 (STATE_MACHINE_FUNC) Drop, AUTH_REQ_IDLE,
 			 AUTH_MACHINE_BASE);
 
-	// the first column
+	/* the first column */
 	StateMachineSetAction(Sm, AUTH_REQ_IDLE, MT2_MLME_AUTH_REQ,
 			      (STATE_MACHINE_FUNC) MlmeAuthReqAction);
 
-	// the second column
+	/* the second column */
 	StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_MLME_AUTH_REQ,
 			      (STATE_MACHINE_FUNC) InvalidStateWhenAuth);
 	StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_PEER_AUTH_EVEN,
@@ -74,7 +74,7 @@ void AuthStateMachineInit(IN PRTMP_ADAPTER pAd,
 	StateMachineSetAction(Sm, AUTH_WAIT_SEQ2, MT2_AUTH_TIMEOUT,
 			      (STATE_MACHINE_FUNC) AuthTimeoutAction);
 
-	// the third column
+	/* the third column */
 	StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_MLME_AUTH_REQ,
 			      (STATE_MACHINE_FUNC) InvalidStateWhenAuth);
 	StateMachineSetAction(Sm, AUTH_WAIT_SEQ4, MT2_PEER_AUTH_EVEN,
@@ -103,13 +103,13 @@ VOID AuthTimeout(IN PVOID SystemSpecific1,
 
 	DBGPRINT(RT_DEBUG_TRACE, ("AUTH - AuthTimeout\n"));
 
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
+	/* Do nothing if the driver is starting halt state. */
+	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if (RTMP_TEST_FLAG
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
-	// send a de-auth to reset AP's state machine (Patch AP-Dir635)
+	/* send a de-auth to reset AP's state machine (Patch AP-Dir635) */
 	if (pAd->Mlme.AuthMachine.CurrState == AUTH_WAIT_SEQ2)
 		Cls2errAction(pAd, pAd->MlmeAux.Bssid);
 
@@ -173,7 +173,7 @@ VOID PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					&TimerCancelled);
 
 			if (Status == MLME_SUCCESS) {
-				// Authentication Mode "LEAP" has allow for CCX 1.X
+				/* Authentication Mode "LEAP" has allow for CCX 1.X */
 				if (pAd->MlmeAux.Alg == Ndis802_11AuthModeOpen) {
 					pAd->Mlme.AuthMachine.CurrState =
 					    AUTH_REQ_IDLE;
@@ -181,11 +181,11 @@ VOID PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 						    MLME_CNTL_STATE_MACHINE,
 						    MT2_AUTH_CONF, 2, &Status);
 				} else {
-					// 2. shared key, need to be challenged
+					/* 2. shared key, need to be challenged */
 					Seq++;
 					RemoteStatus = MLME_SUCCESS;
 
-					// Get an unused nonpaged memory
+					/* Get an unused nonpaged memory */
 					NStatus =
 					    MlmeAllocateMemory(pAd,
 							       &pOutBuffer);
@@ -208,7 +208,7 @@ VOID PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 							 SUBTYPE_AUTH, 0, Addr2,
 							 pAd->MlmeAux.Bssid);
 					AuthHdr.FC.Wep = 1;
-					// Encrypt challenge text & auth information
+					/* Encrypt challenge text & auth information */
 					RTMPInitWepEngine(pAd,
 							  pAd->
 							  SharedKey[BSS0][pAd->
@@ -332,7 +332,7 @@ VOID MlmeDeauthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	pInfo = (MLME_DEAUTH_REQ_STRUCT *) Elem->Msg;
 
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("AUTH - MlmeDeauthReqAction() allocate memory fail\n"));
@@ -359,7 +359,7 @@ VOID MlmeDeauthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	Status = MLME_SUCCESS;
 	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_DEAUTH_CONF, 2, &Status);
 
-	// send wireless event - for deauthentication
+	/* send wireless event - for deauthentication */
 	if (pAd->CommonCfg.bWirelessEvent)
 		RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG,
 				      pAd->MacTab.Content[BSSID_WCID].Addr,
@@ -422,7 +422,7 @@ VOID Cls2errAction(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr)
 	ULONG FrameLen = 0;
 	USHORT Reason = REASON_CLS2ERR;
 
-	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS)
 		return;
 
@@ -455,7 +455,7 @@ BOOLEAN AUTH_ReqSend(IN PRTMP_ADAPTER pAd,
 	PUCHAR pOutBuffer = NULL;
 	ULONG FrameLen = 0, tmp = 0;
 
-	// Block all authentication request durning WPA block period
+	/* Block all authentication request durning WPA block period */
 	if (pAd->StaCfg.bBlockAssoc == TRUE) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("%s - Block Auth request durning WPA block period!\n",
@@ -475,7 +475,7 @@ BOOLEAN AUTH_ReqSend(IN PRTMP_ADAPTER pAd,
 		Seq = SeqNo;
 		Status = MLME_SUCCESS;
 
-		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 		if (NStatus != NDIS_STATUS_SUCCESS) {
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("%s - MlmeAuthReqAction(Alg:%d) allocate memory failed\n",
diff --git a/drivers/staging/rt2860/sta/auth_rsp.c b/drivers/staging/rt2860/sta/auth_rsp.c
index 3f383c519bb..e3c07a466ed 100644
--- a/drivers/staging/rt2860/sta/auth_rsp.c
+++ b/drivers/staging/rt2860/sta/auth_rsp.c
@@ -55,11 +55,11 @@ VOID AuthRspStateMachineInit(IN PRTMP_ADAPTER pAd,
 			 (STATE_MACHINE_FUNC) Drop, AUTH_RSP_IDLE,
 			 AUTH_RSP_MACHINE_BASE);
 
-	// column 1
+	/* column 1 */
 	StateMachineSetAction(Sm, AUTH_RSP_IDLE, MT2_PEER_DEAUTH,
 			      (STATE_MACHINE_FUNC) PeerDeauthAction);
 
-	// column 2
+	/* column 2 */
 	StateMachineSetAction(Sm, AUTH_RSP_WAIT_CHAL, MT2_PEER_DEAUTH,
 			      (STATE_MACHINE_FUNC) PeerDeauthAction);
 
@@ -88,7 +88,7 @@ VOID PeerAuthSimpleRspGenAndSend(IN PRTMP_ADAPTER pAd,
 		DBGPRINT(RT_DEBUG_TRACE, ("Peer AUTH fail...\n"));
 		return;
 	}
-	//Get an unused nonpaged memory
+	/*Get an unused nonpaged memory */
 	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
 	if (NStatus != NDIS_STATUS_SUCCESS)
 		return;
@@ -126,7 +126,7 @@ VOID PeerDeauthAction(IN PRTMP_ADAPTER pAd, IN PMLME_QUEUE_ELEM Elem)
 			RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL,
 						0);
 
-			// send wireless event - for deauthentication
+			/* send wireless event - for deauthentication */
 			if (pAd->CommonCfg.bWirelessEvent)
 				RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG,
 						      pAd->MacTab.
diff --git a/drivers/staging/rt2860/sta/connect.c b/drivers/staging/rt2860/sta/connect.c
index dc8b2d54a9f..29906be51e5 100644
--- a/drivers/staging/rt2860/sta/connect.c
+++ b/drivers/staging/rt2860/sta/connect.c
@@ -37,35 +37,35 @@
 #include "../rt_config.h"
 
 UCHAR CipherSuiteWpaNoneTkip[] = {
-	0x00, 0x50, 0xf2, 0x01,	// oui
-	0x01, 0x00,		// Version
-	0x00, 0x50, 0xf2, 0x02,	// Multicast
-	0x01, 0x00,		// Number of unicast
-	0x00, 0x50, 0xf2, 0x02,	// unicast
-	0x01, 0x00,		// number of authentication method
-	0x00, 0x50, 0xf2, 0x00	// authentication
+	0x00, 0x50, 0xf2, 0x01,	/* oui */
+	0x01, 0x00,		/* Version */
+	0x00, 0x50, 0xf2, 0x02,	/* Multicast */
+	0x01, 0x00,		/* Number of unicast */
+	0x00, 0x50, 0xf2, 0x02,	/* unicast */
+	0x01, 0x00,		/* number of authentication method */
+	0x00, 0x50, 0xf2, 0x00	/* authentication */
 };
 
 UCHAR CipherSuiteWpaNoneTkipLen =
     (sizeof(CipherSuiteWpaNoneTkip) / sizeof(UCHAR));
 
 UCHAR CipherSuiteWpaNoneAes[] = {
-	0x00, 0x50, 0xf2, 0x01,	// oui
-	0x01, 0x00,		// Version
-	0x00, 0x50, 0xf2, 0x04,	// Multicast
-	0x01, 0x00,		// Number of unicast
-	0x00, 0x50, 0xf2, 0x04,	// unicast
-	0x01, 0x00,		// number of authentication method
-	0x00, 0x50, 0xf2, 0x00	// authentication
+	0x00, 0x50, 0xf2, 0x01,	/* oui */
+	0x01, 0x00,		/* Version */
+	0x00, 0x50, 0xf2, 0x04,	/* Multicast */
+	0x01, 0x00,		/* Number of unicast */
+	0x00, 0x50, 0xf2, 0x04,	/* unicast */
+	0x01, 0x00,		/* number of authentication method */
+	0x00, 0x50, 0xf2, 0x00	/* authentication */
 };
 
 UCHAR CipherSuiteWpaNoneAesLen =
     (sizeof(CipherSuiteWpaNoneAes) / sizeof(UCHAR));
 
-// The following MACRO is called after 1. starting an new IBSS, 2. succesfully JOIN an IBSS,
-// or 3. succesfully ASSOCIATE to a BSS, 4. successfully RE_ASSOCIATE to a BSS
-// All settings successfuly negotiated furing MLME state machines become final settings
-// and are copied to pAd->StaActive
+/* The following MACRO is called after 1. starting an new IBSS, 2. succesfully JOIN an IBSS, */
+/* or 3. succesfully ASSOCIATE to a BSS, 4. successfully RE_ASSOCIATE to a BSS */
+/* All settings successfuly negotiated furing MLME state machines become final settings */
+/* and are copied to pAd->StaActive */
 #define COPY_SETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(_pAd)                                 \
 {                                                                                       \
 	NdisZeroMemory((_pAd)->CommonCfg.Ssid, MAX_LEN_OF_SSID);							\
@@ -105,8 +105,8 @@ UCHAR CipherSuiteWpaNoneAesLen =
 VOID MlmeCntlInit(IN PRTMP_ADAPTER pAd,
 		  IN STATE_MACHINE * S, OUT STATE_MACHINE_FUNC Trans[])
 {
-	// Control state machine differs from other state machines, the interface
-	// follows the standard interface
+	/* Control state machine differs from other state machines, the interface */
+	/* follows the standard interface */
 	pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
 }
 
@@ -133,12 +133,12 @@ VOID MlmeCntlMachinePerformAction(IN PRTMP_ADAPTER pAd,
 		CntlWaitJoinProc(pAd, Elem);
 		break;
 
-		// CNTL_WAIT_REASSOC is the only state in CNTL machine that does
-		// not triggered directly or indirectly by "RTMPSetInformation(OID_xxx)".
-		// Therefore not protected by NDIS's "only one outstanding OID request"
-		// rule. Which means NDIS may SET OID in the middle of ROAMing attempts.
-		// Current approach is to block new SET request at RTMPSetInformation()
-		// when CntlMachine.CurrState is not CNTL_IDLE
+		/* CNTL_WAIT_REASSOC is the only state in CNTL machine that does */
+		/* not triggered directly or indirectly by "RTMPSetInformation(OID_xxx)". */
+		/* Therefore not protected by NDIS's "only one outstanding OID request" */
+		/* rule. Which means NDIS may SET OID in the middle of ROAMing attempts. */
+		/* Current approach is to block new SET request at RTMPSetInformation() */
+		/* when CntlMachine.CurrState is not CNTL_IDLE */
 	case CNTL_WAIT_REASSOC:
 		CntlWaitReassocProc(pAd, Elem);
 		break;
@@ -158,15 +158,15 @@ VOID MlmeCntlMachinePerformAction(IN PRTMP_ADAPTER pAd,
 
 	case CNTL_WAIT_OID_LIST_SCAN:
 		if (Elem->MsgType == MT2_SCAN_CONF) {
-			// Resume TxRing after SCANING complete. We hope the out-of-service time
-			// won't be too long to let upper layer time-out the waiting frames
+			/* Resume TxRing after SCANING complete. We hope the out-of-service time */
+			/* won't be too long to let upper layer time-out the waiting frames */
 			RTMPResumeMsduTransmission(pAd);
 
 			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
 
-			//
-			// Set LED status to previous status.
-			//
+			/* */
+			/* Set LED status to previous status. */
+			/* */
 			if (pAd->bLedOnScanning) {
 				pAd->bLedOnScanning = FALSE;
 				RTMPSetLED(pAd, pAd->LedStatus);
@@ -181,28 +181,28 @@ VOID MlmeCntlMachinePerformAction(IN PRTMP_ADAPTER pAd,
 		}
 		break;
 #ifdef RTMP_MAC_USB
-		//
-		// This state is for that we want to connect to an AP but
-		// it didn't find on BSS List table. So we need to scan the air first,
-		// after that we can try to connect to the desired AP if available.
-		//
+		/* */
+		/* This state is for that we want to connect to an AP but */
+		/* it didn't find on BSS List table. So we need to scan the air first, */
+		/* after that we can try to connect to the desired AP if available. */
+		/* */
 	case CNTL_WAIT_SCAN_FOR_CONNECT:
 		if (Elem->MsgType == MT2_SCAN_CONF) {
-			// Resume TxRing after SCANING complete. We hope the out-of-service time
-			// won't be too long to let upper layer time-out the waiting frames
+			/* Resume TxRing after SCANING complete. We hope the out-of-service time */
+			/* won't be too long to let upper layer time-out the waiting frames */
 			RTMPResumeMsduTransmission(pAd);
 #ifdef CCX_SUPPORT
 			if (pAd->StaCfg.CCXReqType != MSRN_TYPE_UNUSED) {
-				// Cisco scan request is finished, prepare beacon report
+				/* Cisco scan request is finished, prepare beacon report */
 				MlmeEnqueue(pAd, AIRONET_STATE_MACHINE,
 					    MT2_AIRONET_SCAN_DONE, 0, NULL);
 			}
-#endif // CCX_SUPPORT //
+#endif /* CCX_SUPPORT // */
 			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
 
-			//
-			// Check if we can connect to.
-			//
+			/* */
+			/* Check if we can connect to. */
+			/* */
 			BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab,
 					 (CHAR *) pAd->MlmeAux.
 					 AutoReconnectSsid,
@@ -212,7 +212,7 @@ VOID MlmeCntlMachinePerformAction(IN PRTMP_ADAPTER pAd,
 			}
 		}
 		break;
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 	default:
 		DBGPRINT_ERR(("!ERROR! CNTL - Illegal message type(=%ld)",
 			      Elem->MsgType));
@@ -257,8 +257,8 @@ VOID CntlIdleProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 		if (pAd->StaCfg.WpaSupplicantUP !=
 		    WPA_SUPPLICANT_ENABLE_WITH_WEB_UI) {
-			// Set the AutoReconnectSsid to prevent it reconnect to old SSID
-			// Since calling this indicate user don't want to connect to that SSID anymore.
+			/* Set the AutoReconnectSsid to prevent it reconnect to old SSID */
+			/* Since calling this indicate user don't want to connect to that SSID anymore. */
 			pAd->MlmeAux.AutoReconnectSsidLen = 32;
 			NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid,
 				       pAd->MlmeAux.AutoReconnectSsidLen);
@@ -287,8 +287,8 @@ VOID CntlOidScanProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	ULONG BssIdx = BSS_NOT_FOUND;
 	BSS_ENTRY CurrBss;
 
-	// record current BSS if network is connected.
-	// 2003-2-13 do not include current IBSS if this is the only STA in this IBSS.
+	/* record current BSS if network is connected. */
+	/* 2003-2-13 do not include current IBSS if this is the only STA in this IBSS. */
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) {
 		BssIdx =
 		    BssSsidTableSearch(&pAd->ScanTab, pAd->CommonCfg.Bssid,
@@ -300,14 +300,14 @@ VOID CntlOidScanProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				       sizeof(BSS_ENTRY));
 		}
 	}
-	// clean up previous SCAN result, add current BSS back to table if any
+	/* clean up previous SCAN result, add current BSS back to table if any */
 	BssTableInit(&pAd->ScanTab);
 	if (BssIdx != BSS_NOT_FOUND) {
-		// DDK Note: If the NIC is associated with a particular BSSID and SSID
-		//    that are not contained in the list of BSSIDs generated by this scan, the
-		//    BSSID description of the currently associated BSSID and SSID should be
-		//    appended to the list of BSSIDs in the NIC's database.
-		// To ensure this, we append this BSS as the first entry in SCAN result
+		/* DDK Note: If the NIC is associated with a particular BSSID and SSID */
+		/*    that are not contained in the list of BSSIDs generated by this scan, the */
+		/*    BSSID description of the currently associated BSSID and SSID should be */
+		/*    appended to the list of BSSIDs in the NIC's database. */
+		/* To ensure this, we append this BSS as the first entry in SCAN result */
 		NdisMoveMemory(&pAd->ScanTab.BssEntry[0], &CurrBss,
 			       sizeof(BSS_ENTRY));
 		pAd->ScanTab.BssNr = 1;
@@ -335,7 +335,7 @@ VOID CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	MLME_DISASSOC_REQ_STRUCT DisassocReq;
 	ULONG Now;
 
-	// Step 1. record the desired user settings to MlmeAux
+	/* Step 1. record the desired user settings to MlmeAux */
 	NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
 	NdisMoveMemory(pAd->MlmeAux.Ssid, pOidSsid->Ssid, pOidSsid->SsidLength);
 	pAd->MlmeAux.SsidLen = (UCHAR) pOidSsid->SsidLength;
@@ -344,16 +344,16 @@ VOID CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	pAd->StaCfg.bAutoConnectByBssid = FALSE;
 
-	//
-	// Update Reconnect Ssid, that user desired to connect.
-	//
+	/* */
+	/* Update Reconnect Ssid, that user desired to connect. */
+	/* */
 	NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, MAX_LEN_OF_SSID);
 	NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.Ssid,
 		       pAd->MlmeAux.SsidLen);
 	pAd->MlmeAux.AutoReconnectSsidLen = pAd->MlmeAux.SsidLen;
 
-	// step 2. find all matching BSS in the lastest SCAN result (inBssTab)
-	//    & log them into MlmeAux.SsidBssTab for later-on iteration. Sort by RSSI order
+	/* step 2. find all matching BSS in the lastest SCAN result (inBssTab) */
+	/*    & log them into MlmeAux.SsidBssTab for later-on iteration. Sort by RSSI order */
 	BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab,
 			 (PCHAR) pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
 
@@ -371,18 +371,18 @@ VOID CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			       pAd->CommonCfg.SsidLen)
 	    && MAC_ADDR_EQUAL(pAd->CommonCfg.Bssid,
 			      pAd->MlmeAux.SsidBssTab.BssEntry[0].Bssid)) {
-		// Case 1. already connected with an AP who has the desired SSID
-		//         with highest RSSI
+		/* Case 1. already connected with an AP who has the desired SSID */
+		/*         with highest RSSI */
 
-		// Add checking Mode "LEAP" for CCX 1.0
+		/* Add checking Mode "LEAP" for CCX 1.0 */
 		if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
 		     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
 		     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
 		     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
 		    ) &&
 		    (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED)) {
-			// case 1.1 For WPA, WPA-PSK, if the 1x port is not secured, we have to redo
-			//          connection process
+			/* case 1.1 For WPA, WPA-PSK, if the 1x port is not secured, we have to redo */
+			/*          connection process */
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("CntlOidSsidProc():CNTL - disassociate with current AP...\n"));
 			DisassocParmFill(pAd, &DisassocReq,
@@ -394,7 +394,7 @@ VOID CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				    &DisassocReq);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
 		} else if (pAd->bConfigChanged == TRUE) {
-			// case 1.2 Important Config has changed, we have to reconnect to the same AP
+			/* case 1.2 Important Config has changed, we have to reconnect to the same AP */
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("CntlOidSsidProc():CNTL - disassociate with current AP Because config changed...\n"));
 			DisassocParmFill(pAd, &DisassocReq,
@@ -406,22 +406,22 @@ VOID CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				    &DisassocReq);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
 		} else {
-			// case 1.3. already connected to the SSID with highest RSSI.
+			/* case 1.3. already connected to the SSID with highest RSSI. */
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("CntlOidSsidProc():CNTL - already with this BSSID. ignore this SET_SSID request\n"));
-			//
-			// (HCT 12.1) 1c_wlan_mediaevents required
-			// media connect events are indicated when associating with the same AP
-			//
+			/* */
+			/* (HCT 12.1) 1c_wlan_mediaevents required */
+			/* media connect events are indicated when associating with the same AP */
+			/* */
 			if (INFRA_ON(pAd)) {
-				//
-				// Since MediaState already is NdisMediaStateConnected
-				// We just indicate the connect event again to meet the WHQL required.
-				//
+				/* */
+				/* Since MediaState already is NdisMediaStateConnected */
+				/* We just indicate the connect event again to meet the WHQL required. */
+				/* */
 				pAd->IndicateMediaState =
 				    NdisMediaStateConnected;
 				RTMP_IndicateMediaState(pAd);
-				pAd->ExtraInfo = GENERAL_LINK_UP;	// Update extra information to link is up
+				pAd->ExtraInfo = GENERAL_LINK_UP;	/* Update extra information to link is up */
 			}
 
 			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
@@ -430,26 +430,26 @@ VOID CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 						0);
 		}
 	} else if (INFRA_ON(pAd)) {
-		//
-		// For RT61
-		// [88888] OID_802_11_SSID should have returned NDTEST_WEP_AP2(Returned: )
-		// RT61 may lost SSID, and not connect to NDTEST_WEP_AP2 and will connect to NDTEST_WEP_AP2 by Autoreconnect
-		// But media status is connected, so the SSID not report correctly.
-		//
+		/* */
+		/* For RT61 */
+		/* [88888] OID_802_11_SSID should have returned NDTEST_WEP_AP2(Returned: ) */
+		/* RT61 may lost SSID, and not connect to NDTEST_WEP_AP2 and will connect to NDTEST_WEP_AP2 by Autoreconnect */
+		/* But media status is connected, so the SSID not report correctly. */
+		/* */
 		if (!SSID_EQUAL
 		    (pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen,
 		     pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen)) {
-			//
-			// Different SSID means not Roaming case, so we let LinkDown() to Indicate a disconnect event.
-			//
+			/* */
+			/* Different SSID means not Roaming case, so we let LinkDown() to Indicate a disconnect event. */
+			/* */
 			pAd->MlmeAux.CurrReqIsFromNdis = TRUE;
 		}
-		// case 2. active INFRA association existent
-		//    roaming is done within miniport driver, nothing to do with configuration
-		//    utility. so upon a new SET(OID_802_11_SSID) is received, we just
-		//    disassociate with the current associated AP,
-		//    then perform a new association with this new SSID, no matter the
-		//    new/old SSID are the same or not.
+		/* case 2. active INFRA association existent */
+		/*    roaming is done within miniport driver, nothing to do with configuration */
+		/*    utility. so upon a new SET(OID_802_11_SSID) is received, we just */
+		/*    disassociate with the current associated AP, */
+		/*    then perform a new association with this new SSID, no matter the */
+		/*    new/old SSID are the same or not. */
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("CntlOidSsidProc():CNTL - disassociate with current AP...\n"));
 		DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid,
@@ -488,7 +488,7 @@ VOID CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				    sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
 			pAd->Mlme.CntlMachine.CurrState =
 			    CNTL_WAIT_OID_LIST_SCAN;
-			// Reset Missed scan number
+			/* Reset Missed scan number */
 			pAd->StaCfg.LastScanTime = Now;
 		} else {
 			pAd->MlmeAux.BssIdx = 0;
@@ -512,18 +512,18 @@ VOID CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	MLME_DISASSOC_REQ_STRUCT DisassocReq;
 	MLME_JOIN_REQ_STRUCT JoinReq;
 
-	// record user desired settings
+	/* record user desired settings */
 	COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pOidBssid);
 	pAd->MlmeAux.BssType = pAd->StaCfg.BssType;
 
-	// find the desired BSS in the latest SCAN result table
+	/* find the desired BSS in the latest SCAN result table */
 	BssIdx = BssTableSearch(&pAd->ScanTab, pOidBssid, pAd->MlmeAux.Channel);
 	if (BssIdx == BSS_NOT_FOUND) {
 		MLME_SCAN_REQ_STRUCT ScanReq;
 
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("CNTL - BSSID not found. reply NDIS_STATUS_NOT_ACCEPTED\n"));
-		//pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
+		/*pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE; */
 
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("CNTL - BSSID not found. start a new scan\n"));
@@ -532,13 +532,13 @@ VOID CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
 			    sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
 		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
-		// Reset Missed scan number
+		/* Reset Missed scan number */
 		NdisGetSystemUpTime(&pAd->StaCfg.LastScanTime);
 		return;
 	}
-	//
-	// Update Reconnect Ssid, that user desired to connect.
-	//
+	/* */
+	/* Update Reconnect Ssid, that user desired to connect. */
+	/* */
 	NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, MAX_LEN_OF_SSID);
 	pAd->MlmeAux.AutoReconnectSsidLen =
 	    pAd->ScanTab.BssEntry[BssIdx].SsidLen;
@@ -546,21 +546,21 @@ VOID CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		       pAd->ScanTab.BssEntry[BssIdx].Ssid,
 		       pAd->ScanTab.BssEntry[BssIdx].SsidLen);
 
-	// copy the matched BSS entry from ScanTab to MlmeAux.SsidBssTab. Why?
-	// Because we need this entry to become the JOIN target in later on SYNC state machine
+	/* copy the matched BSS entry from ScanTab to MlmeAux.SsidBssTab. Why? */
+	/* Because we need this entry to become the JOIN target in later on SYNC state machine */
 	pAd->MlmeAux.BssIdx = 0;
 	pAd->MlmeAux.SsidBssTab.BssNr = 1;
 	NdisMoveMemory(&pAd->MlmeAux.SsidBssTab.BssEntry[0],
 		       &pAd->ScanTab.BssEntry[BssIdx], sizeof(BSS_ENTRY));
 
-	// Add SSID into MlmeAux for site surey joining hidden SSID
+	/* Add SSID into MlmeAux for site surey joining hidden SSID */
 	pAd->MlmeAux.SsidLen = pAd->ScanTab.BssEntry[BssIdx].SsidLen;
 	NdisMoveMemory(pAd->MlmeAux.Ssid, pAd->ScanTab.BssEntry[BssIdx].Ssid,
 		       pAd->MlmeAux.SsidLen);
 
 	{
 		if (INFRA_ON(pAd)) {
-			// disassoc from current AP first
+			/* disassoc from current AP first */
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("CNTL - disassociate with current AP ...\n"));
 			DisassocParmFill(pAd, &DisassocReq,
@@ -586,14 +586,14 @@ VOID CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				DBGPRINT(RT_DEBUG_TRACE,
 					 ("NDIS_STATUS_MEDIA_DISCONNECT Event C!\n"));
 			}
-			// Change the wepstatus to original wepstatus
+			/* Change the wepstatus to original wepstatus */
 			pAd->StaCfg.WepStatus = pAd->StaCfg.OrigWepStatus;
 			pAd->StaCfg.PairCipher = pAd->StaCfg.OrigWepStatus;
 			pAd->StaCfg.GroupCipher = pAd->StaCfg.OrigWepStatus;
 
-			// Check cipher suite, AP must have more secured cipher than station setting
-			// Set the Pairwise and Group cipher to match the intended AP setting
-			// We can only connect to AP with less secured cipher setting
+			/* Check cipher suite, AP must have more secured cipher than station setting */
+			/* Set the Pairwise and Group cipher to match the intended AP setting */
+			/* We can only connect to AP with less secured cipher setting */
 			if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA)
 			    || (pAd->StaCfg.AuthMode ==
 				Ndis802_11AuthModeWPAPSK)) {
@@ -612,7 +612,7 @@ VOID CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					pAd->StaCfg.PairCipher =
 					    pAd->ScanTab.BssEntry[BssIdx].WPA.
 					    PairCipherAux;
-				else	// There is no PairCipher Aux, downgrade our capability to TKIP
+				else	/* There is no PairCipher Aux, downgrade our capability to TKIP */
 					pAd->StaCfg.PairCipher =
 					    Ndis802_11Encryption2Enabled;
 			} else
@@ -634,16 +634,16 @@ VOID CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					pAd->StaCfg.PairCipher =
 					    pAd->ScanTab.BssEntry[BssIdx].WPA2.
 					    PairCipherAux;
-				else	// There is no PairCipher Aux, downgrade our capability to TKIP
+				else	/* There is no PairCipher Aux, downgrade our capability to TKIP */
 					pAd->StaCfg.PairCipher =
 					    Ndis802_11Encryption2Enabled;
 
-				// RSN capability
+				/* RSN capability */
 				pAd->StaCfg.RsnCapability =
 				    pAd->ScanTab.BssEntry[BssIdx].WPA2.
 				    RsnCapability;
 			}
-			// Set Mix cipher flag
+			/* Set Mix cipher flag */
 			pAd->StaCfg.bMixCipher =
 			    (pAd->StaCfg.PairCipher ==
 			     pAd->StaCfg.GroupCipher) ? FALSE : TRUE;
@@ -652,7 +652,7 @@ VOID CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			   // If mix cipher, re-build RSNIE
 			   RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);
 			   } */
-			// No active association, join the BSS immediately
+			/* No active association, join the BSS immediately */
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("CNTL - joining %02x:%02x:%02x:%02x:%02x:%02x ...\n",
 				  pOidBssid[0], pOidBssid[1], pOidBssid[2],
@@ -667,14 +667,14 @@ VOID CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	}
 }
 
-// Roaming is the only external request triggering CNTL state machine
-// despite of other "SET OID" operation. All "SET OID" related oerations
-// happen in sequence, because no other SET OID will be sent to this device
-// until the the previous SET operation is complete (successful o failed).
-// So, how do we quarantee this ROAMING request won't corrupt other "SET OID"?
-// or been corrupted by other "SET OID"?
-//
-// IRQL = DISPATCH_LEVEL
+/* Roaming is the only external request triggering CNTL state machine */
+/* despite of other "SET OID" operation. All "SET OID" related oerations */
+/* happen in sequence, because no other SET OID will be sent to this device */
+/* until the the previous SET operation is complete (successful o failed). */
+/* So, how do we quarantee this ROAMING request won't corrupt other "SET OID"? */
+/* or been corrupted by other "SET OID"? */
+/* */
+/* IRQL = DISPATCH_LEVEL */
 VOID CntlMlmeRoamingProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	UCHAR BBPValue = 0;
@@ -682,7 +682,7 @@ VOID CntlMlmeRoamingProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Roaming in MlmeAux.RoamTab...\n"));
 
 	{
-		//Let BBP register at 20MHz to do (fast) roaming.
+		/*Let BBP register at 20MHz to do (fast) roaming. */
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
 		BBPValue &= (~0x18);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
@@ -720,7 +720,7 @@ VOID CntlWaitDisassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 		LinkDown(pAd, FALSE);
 
-		// case 1. no matching BSS, and user wants ADHOC, so we just start a new one
+		/* case 1. no matching BSS, and user wants ADHOC, so we just start a new one */
 		if ((pAd->MlmeAux.SsidBssTab.BssNr == 0)
 		    && (pAd->StaCfg.BssType == BSS_ADHOC)) {
 			DBGPRINT(RT_DEBUG_TRACE,
@@ -732,7 +732,7 @@ VOID CntlWaitDisassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				    sizeof(MLME_START_REQ_STRUCT), &StartReq);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
 		}
-		// case 2. try each matched BSS
+		/* case 2. try each matched BSS */
 		else {
 			pAd->MlmeAux.BssIdx = 0;
 
@@ -757,12 +757,12 @@ VOID CntlWaitJoinProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	if (Elem->MsgType == MT2_JOIN_CONF) {
 		NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
 		if (Reason == MLME_SUCCESS) {
-			// 1. joined an IBSS, we are pretty much done here
+			/* 1. joined an IBSS, we are pretty much done here */
 			if (pAd->MlmeAux.BssType == BSS_ADHOC) {
-				//
-				// 5G bands rules of Japan:
-				// Ad hoc must be disabled in W53(ch52,56,60,64) channels.
-				//
+				/* */
+				/* 5G bands rules of Japan: */
+				/* Ad hoc must be disabled in W53(ch52,56,60,64) channels. */
+				/* */
 				if ((pAd->CommonCfg.bIEEE80211H == 1) &&
 				    RadarChannelCheck(pAd,
 						      pAd->CommonCfg.Channel)
@@ -790,10 +790,10 @@ VOID CntlWaitJoinProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				    NdisMediaStateConnected;
 				pAd->ExtraInfo = GENERAL_LINK_UP;
 			}
-			// 2. joined a new INFRA network, start from authentication
+			/* 2. joined a new INFRA network, start from authentication */
 			else {
 				{
-					// either Ndis802_11AuthModeShared or Ndis802_11AuthModeAutoSwitch, try shared key first
+					/* either Ndis802_11AuthModeShared or Ndis802_11AuthModeAutoSwitch, try shared key first */
 					if ((pAd->StaCfg.AuthMode ==
 					     Ndis802_11AuthModeShared)
 					    || (pAd->StaCfg.AuthMode ==
@@ -817,7 +817,7 @@ VOID CntlWaitJoinProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				    CNTL_WAIT_AUTH;
 			}
 		} else {
-			// 3. failed, try next BSS
+			/* 3. failed, try next BSS */
 			pAd->MlmeAux.BssIdx++;
 			IterateOnBssTab(pAd);
 		}
@@ -839,10 +839,10 @@ VOID CntlWaitStartProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	if (Elem->MsgType == MT2_START_CONF) {
 		NdisMoveMemory(&Result, Elem->Msg, sizeof(USHORT));
 		if (Result == MLME_SUCCESS) {
-			//
-			// 5G bands rules of Japan:
-			// Ad hoc must be disabled in W53(ch52,56,60,64) channels.
-			//
+			/* */
+			/* 5G bands rules of Japan: */
+			/* Ad hoc must be disabled in W53(ch52,56,60,64) channels. */
+			/* */
 			if ((pAd->CommonCfg.bIEEE80211H == 1) &&
 			    RadarChannelCheck(pAd, pAd->CommonCfg.Channel)
 			    ) {
@@ -892,7 +892,7 @@ VOID CntlWaitStartProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			}
 			LinkUp(pAd, BSS_ADHOC);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
-			// Before send beacon, driver need do radar detection
+			/* Before send beacon, driver need do radar detection */
 			if ((pAd->CommonCfg.Channel > 14)
 			    && (pAd->CommonCfg.bIEEE80211H == 1)
 			    && RadarChannelCheck(pAd, pAd->CommonCfg.Channel)) {
@@ -950,9 +950,9 @@ VOID CntlWaitAuthProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				    CNTL_WAIT_ASSOC;
 			}
 		} else {
-			// This fail may because of the AP already keep us in its MAC table without
-			// ageing-out. The previous authentication attempt must have let it remove us.
-			// so try Authentication again may help. For D-Link DWL-900AP+ compatibility.
+			/* This fail may because of the AP already keep us in its MAC table without */
+			/* ageing-out. The previous authentication attempt must have let it remove us. */
+			/* so try Authentication again may help. For D-Link DWL-900AP+ compatibility. */
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("CNTL - AUTH FAIL, try again...\n"));
 
@@ -961,7 +961,7 @@ VOID CntlWaitAuthProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				     Ndis802_11AuthModeShared)
 				    || (pAd->StaCfg.AuthMode ==
 					Ndis802_11AuthModeAutoSwitch)) {
-					// either Ndis802_11AuthModeShared or Ndis802_11AuthModeAutoSwitch, try shared key first
+					/* either Ndis802_11AuthModeShared or Ndis802_11AuthModeAutoSwitch, try shared key first */
 					AuthParmFill(pAd, &AuthReq,
 						     pAd->MlmeAux.Bssid,
 						     AUTH_MODE_KEY);
@@ -1028,10 +1028,10 @@ VOID CntlWaitAuthProc2(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				pAd->Mlme.CntlMachine.CurrState =
 				    CNTL_WAIT_AUTH2;
 			} else {
-				// not success, try next BSS
+				/* not success, try next BSS */
 				DBGPRINT(RT_DEBUG_TRACE,
 					 ("CNTL - AUTH FAIL, give up; try next BSS\n"));
-				pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;	//???????
+				pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;	/*??????? */
 				pAd->MlmeAux.BssIdx++;
 				IterateOnBssTab(pAd);
 			}
@@ -1067,7 +1067,7 @@ VOID CntlWaitAssocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				 ("CNTL - Association successful on BSS #%ld\n",
 				  pAd->MlmeAux.BssIdx));
 		} else {
-			// not success, try next BSS
+			/* not success, try next BSS */
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("CNTL - Association fails on BSS #%ld\n",
 				  pAd->MlmeAux.BssIdx));
@@ -1092,16 +1092,16 @@ VOID CntlWaitReassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	if (Elem->MsgType == MT2_REASSOC_CONF) {
 		NdisMoveMemory(&Result, Elem->Msg, sizeof(USHORT));
 		if (Result == MLME_SUCCESS) {
-			// send wireless event - for association
+			/* send wireless event - for association */
 			if (pAd->CommonCfg.bWirelessEvent)
 				RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG,
 						      pAd->MacTab.
 						      Content[BSSID_WCID].Addr,
 						      BSS0, 0);
 
-			//
-			// NDIS requires a new Link UP indication but no Link Down for RE-ASSOC
-			//
+			/* */
+			/* NDIS requires a new Link UP indication but no Link Down for RE-ASSOC */
+			/* */
 			LinkUp(pAd, BSS_INFRA);
 
 			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
@@ -1109,7 +1109,7 @@ VOID CntlWaitReassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				 ("CNTL - Re-assocition successful on BSS #%ld\n",
 				  pAd->MlmeAux.RoamIdx));
 		} else {
-			// reassoc failed, try to pick next BSS in the BSS Table
+			/* reassoc failed, try to pick next BSS in the BSS Table */
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("CNTL - Re-assocition fails on BSS #%ld\n",
 				  pAd->MlmeAux.RoamIdx));
@@ -1128,7 +1128,7 @@ VOID AdhocTurnOnQos(IN PRTMP_ADAPTER pAd)
 #define AC2_DEF_TXOP		94
 #define AC3_DEF_TXOP		47
 
-	// Turn on QOs if use HT rate.
+	/* Turn on QOs if use HT rate. */
 	if (pAd->CommonCfg.APEdcaParm.bValid == FALSE) {
 		pAd->CommonCfg.APEdcaParm.bValid = TRUE;
 		pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3;
@@ -1170,7 +1170,7 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 	UCHAR Value = 0, idx = 0, HashIdx = 0;
 	MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry = NULL;
 
-	// Init ChannelQuality to prevent DEAD_CQI at initial LinkUp
+	/* Init ChannelQuality to prevent DEAD_CQI at initial LinkUp */
 	pAd->Mlme.ChannelQuality = 50;
 
 	pEntry = MacTableLookup(pAd, pAd->CommonCfg.Bssid);
@@ -1181,15 +1181,15 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 
 	pEntry = &pAd->MacTab.Content[BSSID_WCID];
 
-	//
-	// ASSOC - DisassocTimeoutAction
-	// CNTL - Dis-associate successful
-	// !!! LINK DOWN !!!
-	// [88888] OID_802_11_SSID should have returned NDTEST_WEP_AP2(Returned: )
-	//
-	// To prevent DisassocTimeoutAction to call Link down after we link up,
-	// cancel the DisassocTimer no matter what it start or not.
-	//
+	/* */
+	/* ASSOC - DisassocTimeoutAction */
+	/* CNTL - Dis-associate successful */
+	/* !!! LINK DOWN !!! */
+	/* [88888] OID_802_11_SSID should have returned NDTEST_WEP_AP2(Returned: ) */
+	/* */
+	/* To prevent DisassocTimeoutAction to call Link down after we link up, */
+	/* cancel the DisassocTimer no matter what it start or not. */
+	/* */
 	RTMPCancelTimer(&pAd->MlmeAux.DisassocTimer, &Cancelled);
 
 	COPY_SETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
@@ -1197,8 +1197,8 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 	COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(pAd);
 
 #ifdef RTMP_MAC_PCI
-	// Before power save before link up function, We will force use 1R.
-	// So after link up, check Rx antenna # again.
+	/* Before power save before link up function, We will force use 1R. */
+	/* So after link up, check Rx antenna # again. */
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
 	if (pAd->Antenna.field.RxPath == 3) {
 		Value |= (0x10);
@@ -1209,7 +1209,7 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 	}
 	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
 	pAd->StaCfg.BBPR3 = Value;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 	if (BssType == BSS_ADHOC) {
 		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_ADHOC_ON);
@@ -1226,17 +1226,17 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 		DBGPRINT(RT_DEBUG_TRACE, ("!!!Infra LINK UP !!! \n"));
 	}
 
-	// 3*3
-	// reset Tx beamforming bit
+	/* 3*3 */
+	/* reset Tx beamforming bit */
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &Value);
 	Value &= (~0x01);
 	Value |= pAd->CommonCfg.RegTransmitSetting.field.TxBF;
 	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
 
-	// Change to AP channel
+	/* Change to AP channel */
 	if ((pAd->CommonCfg.CentralChannel > pAd->CommonCfg.Channel)
 	    && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40)) {
-		// Must using 40MHz.
+		/* Must using 40MHz. */
 		pAd->CommonCfg.BBPCurrentBW = BW_40;
 		AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
 		AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
@@ -1246,13 +1246,13 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 		Value |= 0x10;
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, Value);
 
-		//  RX : control channel at lower
+		/*  RX : control channel at lower */
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &Value);
 		Value &= (~0x20);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
 #ifdef RTMP_MAC_PCI
 		pAd->StaCfg.BBPR3 = Value;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 		RTMP_IO_READ32(pAd, TX_BAND_CFG, &Data);
 		Data &= 0xfffffffe;
@@ -1271,7 +1271,7 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 	} else if ((pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel)
 		   && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth ==
 		       BW_40)) {
-		// Must using 40MHz.
+		/* Must using 40MHz. */
 		pAd->CommonCfg.BBPCurrentBW = BW_40;
 		AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
 		AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
@@ -1290,7 +1290,7 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
 #ifdef RTMP_MAC_PCI
 		pAd->StaCfg.BBPR3 = Value;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 		if (pAd->MACVersion == 0x28600100) {
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A);
@@ -1321,7 +1321,7 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, Value);
 #ifdef RTMP_MAC_PCI
 		pAd->StaCfg.BBPR3 = Value;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 		if (pAd->MACVersion == 0x28600100) {
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
@@ -1335,9 +1335,9 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 
 	RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW);
 
-	//
-	// Save BBP_R66 value, it will be used in RTUSBResumeMsduTransmission
-	//
+	/* */
+	/* Save BBP_R66 value, it will be used in RTUSBResumeMsduTransmission */
+	/* */
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R66,
 				    &pAd->BbpTuning.R66CurrentValue);
 
@@ -1355,12 +1355,12 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 	AsicSetSlotTime(pAd, TRUE);
 	AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
 
-	// Call this for RTS protectionfor legacy rate, we will always enable RTS threshold, but normally it will not hit
+	/* Call this for RTS protectionfor legacy rate, we will always enable RTS threshold, but normally it will not hit */
 	AsicUpdateProtect(pAd, 0, (OFDMSETPROTECT | CCKSETPROTECT), TRUE,
 			  FALSE);
 
 	if ((pAd->StaActive.SupportedPhyInfo.bHtEnable == TRUE)) {
-		// Update HT protectionfor based on AP's operating mode.
+		/* Update HT protectionfor based on AP's operating mode. */
 		if (pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent == 1) {
 			AsicUpdateProtect(pAd,
 					  pAd->MlmeAux.AddHtInfo.AddHtInfo2.
@@ -1376,7 +1376,7 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 	NdisZeroMemory(&pAd->DrsCounters, sizeof(COUNTER_DRS));
 
 	NdisGetSystemUpTime(&Now);
-	pAd->StaCfg.LastBeaconRxTime = Now;	// last RX timestamp
+	pAd->StaCfg.LastBeaconRxTime = Now;	/* last RX timestamp */
 
 	if ((pAd->CommonCfg.TxPreamble != Rt802_11PreambleLong) &&
 	    CAP_IS_SHORT_PREAMBLE_ON(pAd->StaActive.CapabilityInfo)) {
@@ -1394,18 +1394,18 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 		if ((pAd->CommonCfg.Channel > 14)
 		    && (pAd->CommonCfg.bIEEE80211H == 1)
 		    && RadarChannelCheck(pAd, pAd->CommonCfg.Channel)) {
-			;	//Do nothing
+			;	/*Do nothing */
 		} else {
 			AsicEnableIbssSync(pAd);
 		}
 
-		// In ad hoc mode, use MAC table from index 1.
-		// p.s ASIC use all 0xff as termination of WCID table search.To prevent it's 0xff-ff-ff-ff-ff-ff, Write 0 here.
+		/* In ad hoc mode, use MAC table from index 1. */
+		/* p.s ASIC use all 0xff as termination of WCID table search.To prevent it's 0xff-ff-ff-ff-ff-ff, Write 0 here. */
 		RTMP_IO_WRITE32(pAd, MAC_WCID_BASE, 0x00);
 		RTMP_IO_WRITE32(pAd, 0x1808, 0x00);
 
-		// If WEP is enabled, add key material and cipherAlg into Asic
-		// Fill in Shared Key Table(offset: 0x6c00) and Shared Key Mode(offset: 0x7000)
+		/* If WEP is enabled, add key material and cipherAlg into Asic */
+		/* Fill in Shared Key Table(offset: 0x6c00) and Shared Key Mode(offset: 0x7000) */
 
 		if (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) {
 			PUCHAR Key;
@@ -1416,13 +1416,13 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 				Key = pAd->SharedKey[BSS0][idx].Key;
 
 				if (pAd->SharedKey[BSS0][idx].KeyLen > 0) {
-					// Set key material and cipherAlg to Asic
+					/* Set key material and cipherAlg to Asic */
 					AsicAddSharedKeyEntry(pAd, BSS0, idx,
 							      CipherAlg, Key,
 							      NULL, NULL);
 
 					if (idx == pAd->StaCfg.DefaultKeyId) {
-						// Update WCID attribute table and IVEIV table for this group key table
+						/* Update WCID attribute table and IVEIV table for this group key table */
 						RTMPAddWcidAttributeEntry(pAd,
 									  BSS0,
 									  idx,
@@ -1433,10 +1433,10 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 
 			}
 		}
-		// If WPANone is enabled, add key material and cipherAlg into Asic
-		// Fill in Shared Key Table(offset: 0x6c00) and Shared Key Mode(offset: 0x7000)
+		/* If WPANone is enabled, add key material and cipherAlg into Asic */
+		/* Fill in Shared Key Table(offset: 0x6c00) and Shared Key Mode(offset: 0x7000) */
 		else if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) {
-			pAd->StaCfg.DefaultKeyId = 0;	// always be zero
+			pAd->StaCfg.DefaultKeyId = 0;	/* always be zero */
 
 			NdisZeroMemory(&pAd->SharedKey[BSS0][0],
 				       sizeof(CIPHER_KEY));
@@ -1453,7 +1453,7 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 					       &pAd->StaCfg.PMK[16],
 					       LEN_TKIP_TXMICK);
 			}
-			// Decide its ChiperAlg
+			/* Decide its ChiperAlg */
 			if (pAd->StaCfg.PairCipher ==
 			    Ndis802_11Encryption2Enabled)
 				pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;
@@ -1467,7 +1467,7 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 				pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;
 			}
 
-			// Set key material and cipherAlg to Asic
+			/* Set key material and cipherAlg to Asic */
 			AsicAddSharedKeyEntry(pAd,
 					      BSS0,
 					      0,
@@ -1476,16 +1476,16 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 					      pAd->SharedKey[BSS0][0].TxMic,
 					      pAd->SharedKey[BSS0][0].RxMic);
 
-			// Update WCID attribute table and IVEIV table for this group key table
+			/* Update WCID attribute table and IVEIV table for this group key table */
 			RTMPAddWcidAttributeEntry(pAd, BSS0, 0,
 						  pAd->SharedKey[BSS0][0].
 						  CipherAlg, NULL);
 
 		}
 
-	} else			// BSS_INFRA
+	} else			/* BSS_INFRA */
 	{
-		// Check the new SSID with last SSID
+		/* Check the new SSID with last SSID */
 		while (Cancelled == TRUE) {
 			if (pAd->CommonCfg.LastSsidLen ==
 			    pAd->CommonCfg.SsidLen) {
@@ -1493,11 +1493,11 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 				    (pAd->CommonCfg.LastSsid,
 				     pAd->CommonCfg.Ssid,
 				     pAd->CommonCfg.LastSsidLen) == 0) {
-					// Link to the old one no linkdown is required.
+					/* Link to the old one no linkdown is required. */
 					break;
 				}
 			}
-			// Send link down event before set to link up
+			/* Send link down event before set to link up */
 			pAd->IndicateMediaState = NdisMediaStateDisconnected;
 			RTMP_IndicateMediaState(pAd);
 			pAd->ExtraInfo = GENERAL_LINK_DOWN;
@@ -1506,43 +1506,43 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 			break;
 		}
 
-		//
-		// On WPA mode, Remove All Keys if not connect to the last BSSID
-		// Key will be set after 4-way handshake.
-		//
+		/* */
+		/* On WPA mode, Remove All Keys if not connect to the last BSSID */
+		/* Key will be set after 4-way handshake. */
+		/* */
 		if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) {
 			ULONG IV;
 
-			// Remove all WPA keys
+			/* Remove all WPA keys */
 			RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 			RTMPWPARemoveAllKeys(pAd);
 			pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
 			pAd->StaCfg.PrivacyFilter =
 			    Ndis802_11PrivFilter8021xWEP;
 
-			// Fixed connection failed with Range Maximizer - 515 AP (Marvell Chip) when security is WPAPSK/TKIP
-			// If IV related values are too large in GroupMsg2, AP would ignore this message.
+			/* Fixed connection failed with Range Maximizer - 515 AP (Marvell Chip) when security is WPAPSK/TKIP */
+			/* If IV related values are too large in GroupMsg2, AP would ignore this message. */
 			IV = 1;
 			IV |= (pAd->StaCfg.DefaultKeyId << 30);
 			AsicUpdateWCIDIVEIV(pAd, BSSID_WCID, IV, 0);
 		}
-		// NOTE:
-		// the decision of using "short slot time" or not may change dynamically due to
-		// new STA association to the AP. so we have to decide that upon parsing BEACON, not here
+		/* NOTE: */
+		/* the decision of using "short slot time" or not may change dynamically due to */
+		/* new STA association to the AP. so we have to decide that upon parsing BEACON, not here */
 
-		// NOTE:
-		// the decision to use "RTC/CTS" or "CTS-to-self" protection or not may change dynamically
-		// due to new STA association to the AP. so we have to decide that upon parsing BEACON, not here
+		/* NOTE: */
+		/* the decision to use "RTC/CTS" or "CTS-to-self" protection or not may change dynamically */
+		/* due to new STA association to the AP. so we have to decide that upon parsing BEACON, not here */
 
 		ComposePsPoll(pAd);
 		ComposeNullFrame(pAd);
 
 		AsicEnableBssSync(pAd);
 
-		// Add BSSID to WCID search table
+		/* Add BSSID to WCID search table */
 		AsicUpdateRxWCIDTable(pAd, BSSID_WCID, pAd->CommonCfg.Bssid);
 
-		// If WEP is enabled, add paiewise and shared key
+		/* If WEP is enabled, add paiewise and shared key */
 		if (((pAd->StaCfg.WpaSupplicantUP) &&
 		     (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) &&
 		     (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED)) ||
@@ -1556,13 +1556,13 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 				Key = pAd->SharedKey[BSS0][idx].Key;
 
 				if (pAd->SharedKey[BSS0][idx].KeyLen > 0) {
-					// Set key material and cipherAlg to Asic
+					/* Set key material and cipherAlg to Asic */
 					AsicAddSharedKeyEntry(pAd, BSS0, idx,
 							      CipherAlg, Key,
 							      NULL, NULL);
 
 					if (idx == pAd->StaCfg.DefaultKeyId) {
-						// Assign group key info
+						/* Assign group key info */
 						RTMPAddWcidAttributeEntry(pAd,
 									  BSS0,
 									  idx,
@@ -1570,7 +1570,7 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 									  NULL);
 
 						pEntry->Aid = BSSID_WCID;
-						// Assign pairwise key info
+						/* Assign pairwise key info */
 						RTMPAddWcidAttributeEntry(pAd,
 									  BSS0,
 									  idx,
@@ -1580,11 +1580,11 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 				}
 			}
 		}
-		// only INFRASTRUCTURE mode need to indicate connectivity immediately; ADHOC mode
-		// should wait until at least 2 active nodes in this BSSID.
+		/* only INFRASTRUCTURE mode need to indicate connectivity immediately; ADHOC mode */
+		/* should wait until at least 2 active nodes in this BSSID. */
 		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
 
-		// For GUI ++
+		/* For GUI ++ */
 		if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA) {
 			pAd->IndicateMediaState = NdisMediaStateConnected;
 			pAd->ExtraInfo = GENERAL_LINK_UP;
@@ -1597,11 +1597,11 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 				RTMPSetTimer(&pAd->Mlme.LinkDownTimer,
 					     LINK_DOWN_TIMEOUT);
 		}
-		// --
+		/* -- */
 
-		// Add BSSID in my MAC Table.
+		/* Add BSSID in my MAC Table. */
 		NdisAcquireSpinLock(&pAd->MacTabLock);
-		// add this MAC entry into HASH table
+		/* add this MAC entry into HASH table */
 		if (pEntry) {
 			HashIdx = MAC_ADDR_HASH_INDEX(pAd->CommonCfg.Bssid);
 			if (pAd->MacTab.Hash[HashIdx] == NULL) {
@@ -1618,8 +1618,8 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 			       MAC_ADDR_LEN);
 		pEntry->Aid = BSSID_WCID;
 		pEntry->pAd = pAd;
-		pEntry->ValidAsCLI = TRUE;	//Although this is bssid..still set ValidAsCl
-		pAd->MacTab.Size = 1;	// infra mode always set MACtab size =1.
+		pEntry->ValidAsCLI = TRUE;	/*Although this is bssid..still set ValidAsCl */
+		pAd->MacTab.Size = 1;	/* infra mode always set MACtab size =1. */
 		pEntry->Sst = SST_ASSOC;
 		pEntry->AuthState = SST_ASSOC;
 		pEntry->AuthMode = pAd->StaCfg.AuthMode;
@@ -1687,15 +1687,15 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 		  pAd->CommonCfg.BACapability.word,
 		  pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
 
-	// Set LED
+	/* Set LED */
 	RTMPSetLED(pAd, LED_LINK_UP);
 
 	pAd->Mlme.PeriodicRound = 0;
 	pAd->Mlme.OneSecPeriodicRound = 0;
-	pAd->bConfigChanged = FALSE;	// Reset config flag
-	pAd->ExtraInfo = GENERAL_LINK_UP;	// Update extra information to link is up
+	pAd->bConfigChanged = FALSE;	/* Reset config flag */
+	pAd->ExtraInfo = GENERAL_LINK_UP;	/* Update extra information to link is up */
 
-	// Set asic auto fall back
+	/* Set asic auto fall back */
 	{
 		PUCHAR pTable;
 		UCHAR TableSize = 0;
@@ -1719,7 +1719,7 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 		    || (pEntry->HTPhyMode.field.MCS == 32))
 			pEntry->HTPhyMode.field.STBC = STBC_NONE;
 
-		// If the legacy mode is set, overwrite the transmit setting of this entry.
+		/* If the legacy mode is set, overwrite the transmit setting of this entry. */
 		if (pEntry->HTPhyMode.field.MODE <= MODE_OFDM)
 			RTMPUpdateLegacyTxSetting((UCHAR) pAd->StaCfg.
 						  DesiredTransmitSetting.field.
@@ -1728,9 +1728,9 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 		pEntry->bAutoTxRateSwitch = TRUE;
 	NdisReleaseSpinLock(&pAd->MacTabLock);
 
-	//  Let Link Status Page display first initial rate.
+	/*  Let Link Status Page display first initial rate. */
 	pAd->LastTxRate = (USHORT) (pEntry->HTPhyMode.word);
-	// Select DAC according to HT or Legacy
+	/* Select DAC according to HT or Legacy */
 	if (pAd->StaActive.SupportedPhyInfo.MCSSet[0] != 0x00) {
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &Value);
 		Value &= (~0x18);
@@ -1746,20 +1746,20 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 
 	if (pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE) {
 	} else if (pEntry->MaxRAmpduFactor == 0) {
-		// If HT AP doesn't support MaxRAmpduFactor = 1, we need to set max PSDU to 0.
-		// Because our Init value is 1 at MACRegTable.
+		/* If HT AP doesn't support MaxRAmpduFactor = 1, we need to set max PSDU to 0. */
+		/* Because our Init value is 1 at MACRegTable. */
 		RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, 0x0fff);
 	}
-	// Patch for Marvel AP to gain high throughput
-	// Need to set as following,
-	// 1. Set txop in register-EDCA_AC0_CFG as 0x60
-	// 2. Set EnTXWriteBackDDONE in register-WPDMA_GLO_CFG as zero
-	// 3. PBF_MAX_PCNT as 0x1F3FBF9F
-	// 4. kick per two packets when dequeue
-	//
-	// Txop can only be modified when RDG is off, WMM is disable and TxBurst is enable
-	//
-	// if 1. Legacy AP WMM on,  or 2. 11n AP, AMPDU disable.  Force turn off burst no matter what bEnableTxBurst is.
+	/* Patch for Marvel AP to gain high throughput */
+	/* Need to set as following, */
+	/* 1. Set txop in register-EDCA_AC0_CFG as 0x60 */
+	/* 2. Set EnTXWriteBackDDONE in register-WPDMA_GLO_CFG as zero */
+	/* 3. PBF_MAX_PCNT as 0x1F3FBF9F */
+	/* 4. kick per two packets when dequeue */
+	/* */
+	/* Txop can only be modified when RDG is off, WMM is disable and TxBurst is enable */
+	/* */
+	/* if 1. Legacy AP WMM on,  or 2. 11n AP, AMPDU disable.  Force turn off burst no matter what bEnableTxBurst is. */
 	if (!((pAd->CommonCfg.RxStream == 1) && (pAd->CommonCfg.TxStream == 1))
 	    && (pAd->StaCfg.bForceTxBurst == FALSE)
 	    &&
@@ -1791,14 +1791,14 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 		DBGPRINT(RT_DEBUG_TRACE, ("Txburst 3\n"));
 	}
 
-	// Re-check to turn on TX burst or not.
+	/* Re-check to turn on TX burst or not. */
 	if ((pAd->CommonCfg.IOTestParm.bLastAtheros == TRUE)
 	    && ((STA_WEP_ON(pAd)) || (STA_TKIP_ON(pAd)))) {
 		pAd->CommonCfg.IOTestParm.bNextDisableRxBA = TRUE;
 		if (pAd->CommonCfg.bEnableTxBurst) {
 			UINT32 MACValue = 0;
-			// Force disable  TXOP value in this case. The same action in MLMEUpdateProtect too.
-			// I didn't change PBF_MAX_PCNT setting.
+			/* Force disable  TXOP value in this case. The same action in MLMEUpdateProtect too. */
+			/* I didn't change PBF_MAX_PCNT setting. */
 			RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &MACValue);
 			MACValue &= 0xFFFFFF00;
 			RTMP_IO_WRITE32(pAd, EDCA_AC0_CFG, MACValue);
@@ -1813,9 +1813,9 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("!!!pAd->bNextDisableRxBA= %d \n",
 		  pAd->CommonCfg.IOTestParm.bNextDisableRxBA));
-	// BSSID add in one MAC entry too.  Because in Tx, ASIC need to check Cipher and IV/EIV, BAbitmap
-	// Pther information in MACTab.Content[BSSID_WCID] is not necessary for driver.
-	// Note: As STA, The MACTab.Content[BSSID_WCID]. PairwiseKey and Shared Key for BSS0 are the same.
+	/* BSSID add in one MAC entry too.  Because in Tx, ASIC need to check Cipher and IV/EIV, BAbitmap */
+	/* Pther information in MACTab.Content[BSSID_WCID] is not necessary for driver. */
+	/* Note: As STA, The MACTab.Content[BSSID_WCID]. PairwiseKey and Shared Key for BSS0 are the same. */
 
 	if (pAd->StaCfg.WepStatus <= Ndis802_11WEPDisabled) {
 		if (pAd->StaCfg.WpaSupplicantUP &&
@@ -1832,10 +1832,10 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 	pEntry->PortSecured = pAd->StaCfg.PortSecured;
 	NdisReleaseSpinLock(&pAd->MacTabLock);
 
-	//
-	// Patch Atheros AP TX will breakdown issue.
-	// AP Model: DLink DWL-8200AP
-	//
+	/* */
+	/* Patch Atheros AP TX will breakdown issue. */
+	/* AP Model: DLink DWL-8200AP */
+	/* */
 	if (INFRA_ON(pAd) && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED)
 	    && STA_TKIP_ON(pAd)) {
 		RTMP_IO_WRITE32(pAd, RX_PARSER_CFG, 0x01);
@@ -1877,14 +1877,14 @@ VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 {
 	UCHAR i, ByteValue = 0;
 
-	// Do nothing if monitor mode is on
+	/* Do nothing if monitor mode is on */
 	if (MONITOR_ON(pAd))
 		return;
 
 	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW);
-	//Comment the codes, beasue the line 2291 call the same function.
-	//RTMPCancelTimer(&pAd->Mlme.PsPollTimer,               &Cancelled);
-	// Not allow go to sleep within linkdown function.
+	/*Comment the codes, beasue the line 2291 call the same function. */
+	/*RTMPCancelTimer(&pAd->Mlme.PsPollTimer,               &Cancelled); */
+	/* Not allow go to sleep within linkdown function. */
 	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 
 	if (pAd->CommonCfg.bWirelessEvent) {
@@ -1904,7 +1904,7 @@ VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 	}
 
 	pAd->bPCIclkOff = FALSE;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)
 	    || RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND)
@@ -1917,9 +1917,9 @@ VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 	}
 #ifdef RTMP_MAC_PCI
 	pAd->bPCIclkOff = FALSE;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-	if (ADHOC_ON(pAd))	// Adhoc mode link down
+	if (ADHOC_ON(pAd))	/* Adhoc mode link down */
 	{
 		DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN 1!!!\n"));
 
@@ -1932,14 +1932,14 @@ VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 				    pAd->CommonCfg.Channel);
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("!!! MacTab.Size=%d !!!\n", pAd->MacTab.Size));
-	} else			// Infra structure mode
+	} else			/* Infra structure mode */
 	{
 		DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN 2!!!\n"));
 
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON);
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
 
-		// Saved last SSID for linkup comparison
+		/* Saved last SSID for linkup comparison */
 		pAd->CommonCfg.LastSsidLen = pAd->CommonCfg.SsidLen;
 		NdisMoveMemory(pAd->CommonCfg.LastSsid, pAd->CommonCfg.Ssid,
 			       pAd->CommonCfg.LastSsidLen);
@@ -1952,20 +1952,20 @@ VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 				 ("NDIS_STATUS_MEDIA_DISCONNECT Event A!\n"));
 			pAd->MlmeAux.CurrReqIsFromNdis = FALSE;
 		} else {
-			//
-			// If disassociation request is from NDIS, then we don't need to delete BSSID from entry.
-			// Otherwise lost beacon or receive De-Authentication from AP,
-			// then we should delete BSSID from BssTable.
-			// If we don't delete from entry, roaming will fail.
-			//
+			/* */
+			/* If disassociation request is from NDIS, then we don't need to delete BSSID from entry. */
+			/* Otherwise lost beacon or receive De-Authentication from AP, */
+			/* then we should delete BSSID from BssTable. */
+			/* If we don't delete from entry, roaming will fail. */
+			/* */
 			BssTableDeleteEntry(&pAd->ScanTab, pAd->CommonCfg.Bssid,
 					    pAd->CommonCfg.Channel);
 		}
 
-		// restore back to -
-		//      1. long slot (20 us) or short slot (9 us) time
-		//      2. turn on/off RTS/CTS and/or CTS-to-self protection
-		//      3. short preamble
+		/* restore back to - */
+		/*      1. long slot (20 us) or short slot (9 us) time */
+		/*      2. turn on/off RTS/CTS and/or CTS-to-self protection */
+		/*      3. short preamble */
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_BG_PROTECTION_INUSED);
 
 	}
@@ -1976,13 +1976,13 @@ VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 					    pAd->MacTab.Content[i].Addr);
 	}
 
-	AsicSetSlotTime(pAd, TRUE);	//FALSE);
+	AsicSetSlotTime(pAd, TRUE);	/*FALSE); */
 	AsicSetEdcaParm(pAd, NULL);
 
-	// Set LED
+	/* Set LED */
 	RTMPSetLED(pAd, LED_LINK_DOWN);
 	pAd->LedIndicatorStrength = 0xF0;
-	RTMPSetSignalLED(pAd, -100);	// Force signal strength Led to be turned off, firmware is not done it.
+	RTMPSetSignalLED(pAd, -100);	/* Force signal strength Led to be turned off, firmware is not done it. */
 
 	AsicDisableSync(pAd);
 
@@ -1990,7 +1990,7 @@ VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 	pAd->Mlme.OneSecPeriodicRound = 0;
 
 	if (pAd->StaCfg.BssType == BSS_INFRA) {
-		// Remove StaCfg Information after link down
+		/* Remove StaCfg Information after link down */
 		NdisZeroMemory(pAd->CommonCfg.Bssid, MAC_ADDR_LEN);
 		NdisZeroMemory(pAd->CommonCfg.Ssid, MAX_LEN_OF_SSID);
 		pAd->CommonCfg.SsidLen = 0;
@@ -2001,25 +2001,25 @@ VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 	pAd->MlmeAux.HtCapabilityLen = 0;
 	pAd->MlmeAux.NewExtChannelOffset = 0xff;
 
-	// Reset WPA-PSK state. Only reset when supplicant enabled
+	/* Reset WPA-PSK state. Only reset when supplicant enabled */
 	if (pAd->StaCfg.WpaState != SS_NOTUSE) {
 		pAd->StaCfg.WpaState = SS_START;
-		// Clear Replay counter
+		/* Clear Replay counter */
 		NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8);
 
 	}
-	//
-	// if link down come from AP, we need to remove all WPA keys on WPA mode.
-	// otherwise will cause 4-way handshaking failed, since the WPA key not empty.
-	//
+	/* */
+	/* if link down come from AP, we need to remove all WPA keys on WPA mode. */
+	/* otherwise will cause 4-way handshaking failed, since the WPA key not empty. */
+	/* */
 	if ((IsReqFromAP) && (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)) {
-		// Remove all WPA keys
+		/* Remove all WPA keys */
 		RTMPWPARemoveAllKeys(pAd);
 	}
-	// 802.1x port control
+	/* 802.1x port control */
 
-	// Prevent clear PortSecured here with static WEP
-	// NetworkManger set security policy first then set SSID to connect AP.
+	/* Prevent clear PortSecured here with static WEP */
+	/* NetworkManger set security policy first then set SSID to connect AP. */
 	if (pAd->StaCfg.WpaSupplicantUP &&
 	    (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) &&
 	    (pAd->StaCfg.IEEE8021X == FALSE)) {
@@ -2037,16 +2037,16 @@ VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 	pAd->StaCfg.MicErrCnt = 0;
 
 	pAd->IndicateMediaState = NdisMediaStateDisconnected;
-	// Update extra information to link is up
+	/* Update extra information to link is up */
 	pAd->ExtraInfo = GENERAL_LINK_DOWN;
 
 	pAd->StaActive.SupportedPhyInfo.bHtEnable = FALSE;
 
 #ifdef RTMP_MAC_USB
 	pAd->bUsbTxBulkAggre = FALSE;
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
-	// Clean association information
+	/* Clean association information */
 	NdisZeroMemory(&pAd->StaCfg.AssocInfo,
 		       sizeof(NDIS_802_11_ASSOCIATION_INFORMATION));
 	pAd->StaCfg.AssocInfo.Length =
@@ -2054,9 +2054,9 @@ VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 	pAd->StaCfg.ReqVarIELen = 0;
 	pAd->StaCfg.ResVarIELen = 0;
 
-	//
-	// Reset RSSI value after link down
-	//
+	/* */
+	/* Reset RSSI value after link down */
+	/* */
 	pAd->StaCfg.RssiSample.AvgRssi0 = 0;
 	pAd->StaCfg.RssiSample.AvgRssi0X8 = 0;
 	pAd->StaCfg.RssiSample.AvgRssi1 = 0;
@@ -2064,20 +2064,20 @@ VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 	pAd->StaCfg.RssiSample.AvgRssi2 = 0;
 	pAd->StaCfg.RssiSample.AvgRssi2X8 = 0;
 
-	// Restore MlmeRate
+	/* Restore MlmeRate */
 	pAd->CommonCfg.MlmeRate = pAd->CommonCfg.BasicMlmeRate;
 	pAd->CommonCfg.RtsRate = pAd->CommonCfg.BasicMlmeRate;
 
-	//
-	// After Link down, reset piggy-back setting in ASIC. Disable RDG.
-	//
+	/* */
+	/* After Link down, reset piggy-back setting in ASIC. Disable RDG. */
+	/* */
 	if (pAd->CommonCfg.BBPCurrentBW == BW_40) {
 		pAd->CommonCfg.BBPCurrentBW = BW_20;
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &ByteValue);
 		ByteValue &= (~0x18);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, ByteValue);
 	}
-	// Reset DAC
+	/* Reset DAC */
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &ByteValue);
 	ByteValue &= (~0x18);
 	if (pAd->Antenna.field.TxPath == 2) {
@@ -2090,7 +2090,7 @@ VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 
 	pAd->CommonCfg.BACapability.word = pAd->CommonCfg.REGBACapability.word;
 
-	// Restore all settings in the following.
+	/* Restore all settings in the following. */
 	AsicUpdateProtect(pAd, 0,
 			  (ALLN_SETPROTECT | CCKSETPROTECT | OFDMSETPROTECT),
 			  TRUE, FALSE);
@@ -2101,7 +2101,7 @@ VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 	RTMP_IO_WRITE32(pAd, MAX_LEN_CFG, 0x1fff);
 	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
 
-// Allow go to sleep after linkdown steps.
+/* Allow go to sleep after linkdown steps. */
 	RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 
 	RtmpOSWrielessEventSend(pAd, SIOCGIWAP, -1, NULL, NULL, 0);
@@ -2111,7 +2111,7 @@ VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 	    && (pAd->Antenna.field.RxPath > 1 || pAd->Antenna.field.TxPath > 1)) {
 		RTMP_ASIC_MMPS_DISABLE(pAd);
 	}
-#endif // RT30xx //
+#endif /* RT30xx // */
 }
 
 /*
@@ -2128,16 +2128,16 @@ VOID IterateOnBssTab(IN PRTMP_ADAPTER pAd)
 	MLME_JOIN_REQ_STRUCT JoinReq;
 	ULONG BssIdx;
 
-	// Change the wepstatus to original wepstatus
+	/* Change the wepstatus to original wepstatus */
 	pAd->StaCfg.WepStatus = pAd->StaCfg.OrigWepStatus;
 	pAd->StaCfg.PairCipher = pAd->StaCfg.OrigWepStatus;
 	pAd->StaCfg.GroupCipher = pAd->StaCfg.OrigWepStatus;
 
 	BssIdx = pAd->MlmeAux.BssIdx;
 	if (BssIdx < pAd->MlmeAux.SsidBssTab.BssNr) {
-		// Check cipher suite, AP must have more secured cipher than station setting
-		// Set the Pairwise and Group cipher to match the intended AP setting
-		// We can only connect to AP with less secured cipher setting
+		/* Check cipher suite, AP must have more secured cipher than station setting */
+		/* Set the Pairwise and Group cipher to match the intended AP setting */
+		/* We can only connect to AP with less secured cipher setting */
 		if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA)
 		    || (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK)) {
 			pAd->StaCfg.GroupCipher =
@@ -2155,7 +2155,7 @@ VOID IterateOnBssTab(IN PRTMP_ADAPTER pAd)
 				pAd->StaCfg.PairCipher =
 				    pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].
 				    WPA.PairCipherAux;
-			else	// There is no PairCipher Aux, downgrade our capability to TKIP
+			else	/* There is no PairCipher Aux, downgrade our capability to TKIP */
 				pAd->StaCfg.PairCipher =
 				    Ndis802_11Encryption2Enabled;
 		} else if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)
@@ -2176,16 +2176,16 @@ VOID IterateOnBssTab(IN PRTMP_ADAPTER pAd)
 				pAd->StaCfg.PairCipher =
 				    pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].
 				    WPA2.PairCipherAux;
-			else	// There is no PairCipher Aux, downgrade our capability to TKIP
+			else	/* There is no PairCipher Aux, downgrade our capability to TKIP */
 				pAd->StaCfg.PairCipher =
 				    Ndis802_11Encryption2Enabled;
 
-			// RSN capability
+			/* RSN capability */
 			pAd->StaCfg.RsnCapability =
 			    pAd->MlmeAux.SsidBssTab.BssEntry[BssIdx].WPA2.
 			    RsnCapability;
 		}
-		// Set Mix cipher flag
+		/* Set Mix cipher flag */
 		pAd->StaCfg.bMixCipher =
 		    (pAd->StaCfg.PairCipher ==
 		     pAd->StaCfg.GroupCipher) ? FALSE : TRUE;
@@ -2211,7 +2211,7 @@ VOID IterateOnBssTab(IN PRTMP_ADAPTER pAd)
 		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ,
 			    sizeof(MLME_START_REQ_STRUCT), &StartReq);
 		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
-	} else			// no more BSS
+	} else			/* no more BSS */
 	{
 
 		{
@@ -2226,8 +2226,8 @@ VOID IterateOnBssTab(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-// for re-association only
-// IRQL = DISPATCH_LEVEL
+/* for re-association only */
+/* IRQL = DISPATCH_LEVEL */
 VOID IterateOnBssTab2(IN PRTMP_ADAPTER pAd)
 {
 	MLME_REASSOC_REQ_STRUCT ReassocReq;
@@ -2245,7 +2245,7 @@ VOID IterateOnBssTab2(IN PRTMP_ADAPTER pAd)
 		AsicSwitchChannel(pAd, pBss->Channel, FALSE);
 		AsicLockChannel(pAd, pBss->Channel);
 
-		// reassociate message has the same structure as associate message
+		/* reassociate message has the same structure as associate message */
 		AssocParmFill(pAd, &ReassocReq, pBss->Bssid,
 			      pBss->CapabilityInfo, ASSOC_TIMEOUT,
 			      pAd->StaCfg.DefaultListenCount);
@@ -2253,7 +2253,7 @@ VOID IterateOnBssTab2(IN PRTMP_ADAPTER pAd)
 			    sizeof(MLME_REASSOC_REQ_STRUCT), &ReassocReq);
 
 		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_REASSOC;
-	} else			// no more BSS
+	} else			/* no more BSS */
 	{
 
 		{
@@ -2355,7 +2355,7 @@ VOID ComposePsPoll(IN PRTMP_ADAPTER pAd)
 	COPY_MAC_ADDR(pAd->PsPollFrame.Ta, pAd->CurrentAddress);
 }
 
-// IRQL = DISPATCH_LEVEL
+/* IRQL = DISPATCH_LEVEL */
 VOID ComposeNullFrame(IN PRTMP_ADAPTER pAd)
 {
 	NdisZeroMemory(&pAd->NullFrame, sizeof(HEADER_802_11));
@@ -2366,7 +2366,7 @@ VOID ComposeNullFrame(IN PRTMP_ADAPTER pAd)
 	COPY_MAC_ADDR(pAd->NullFrame.Addr2, pAd->CurrentAddress);
 	COPY_MAC_ADDR(pAd->NullFrame.Addr3, pAd->CommonCfg.Bssid);
 }
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 VOID MlmeCntlConfirm(IN PRTMP_ADAPTER pAd, IN ULONG MsgType, IN USHORT Msg)
 {
@@ -2407,12 +2407,12 @@ VOID ComposePsPoll(IN PRTMP_ADAPTER pAd)
 	RTMPMoveMemory(&pAd->PsPollContext.TransferBuffer->field.
 		       WirelessPacket[TXWI_SIZE + TXINFO_SIZE],
 		       &pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
-	// Append 4 extra zero bytes.
+	/* Append 4 extra zero bytes. */
 	pAd->PsPollContext.BulkOutSize =
 	    TXINFO_SIZE + TXWI_SIZE + sizeof(PSPOLL_FRAME) + 4;
 }
 
-// IRQL = DISPATCH_LEVEL
+/* IRQL = DISPATCH_LEVEL */
 VOID ComposeNullFrame(IN PRTMP_ADAPTER pAd)
 {
 	PTXINFO_STRUC pTxInfo;
@@ -2446,7 +2446,7 @@ VOID ComposeNullFrame(IN PRTMP_ADAPTER pAd)
 	pAd->NullContext.BulkOutSize =
 	    TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4;
 }
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 /*
 	==========================================================================
@@ -2477,27 +2477,27 @@ ULONG MakeIbssBeacon(IN PRTMP_ADAPTER pAd)
 
 	if ((pAd->CommonCfg.PhyMode == PHY_11B)
 	    && (pAd->CommonCfg.Channel <= 14)) {
-		SupRate[0] = 0x82;	// 1 mbps
-		SupRate[1] = 0x84;	// 2 mbps
-		SupRate[2] = 0x8b;	// 5.5 mbps
-		SupRate[3] = 0x96;	// 11 mbps
+		SupRate[0] = 0x82;	/* 1 mbps */
+		SupRate[1] = 0x84;	/* 2 mbps */
+		SupRate[2] = 0x8b;	/* 5.5 mbps */
+		SupRate[3] = 0x96;	/* 11 mbps */
 		SupRateLen = 4;
 		ExtRateLen = 0;
 	} else if (pAd->CommonCfg.Channel > 14) {
-		SupRate[0] = 0x8C;	// 6 mbps, in units of 0.5 Mbps, basic rate
-		SupRate[1] = 0x12;	// 9 mbps, in units of 0.5 Mbps
-		SupRate[2] = 0x98;	// 12 mbps, in units of 0.5 Mbps, basic rate
-		SupRate[3] = 0x24;	// 18 mbps, in units of 0.5 Mbps
-		SupRate[4] = 0xb0;	// 24 mbps, in units of 0.5 Mbps, basic rate
-		SupRate[5] = 0x48;	// 36 mbps, in units of 0.5 Mbps
-		SupRate[6] = 0x60;	// 48 mbps, in units of 0.5 Mbps
-		SupRate[7] = 0x6c;	// 54 mbps, in units of 0.5 Mbps
+		SupRate[0] = 0x8C;	/* 6 mbps, in units of 0.5 Mbps, basic rate */
+		SupRate[1] = 0x12;	/* 9 mbps, in units of 0.5 Mbps */
+		SupRate[2] = 0x98;	/* 12 mbps, in units of 0.5 Mbps, basic rate */
+		SupRate[3] = 0x24;	/* 18 mbps, in units of 0.5 Mbps */
+		SupRate[4] = 0xb0;	/* 24 mbps, in units of 0.5 Mbps, basic rate */
+		SupRate[5] = 0x48;	/* 36 mbps, in units of 0.5 Mbps */
+		SupRate[6] = 0x60;	/* 48 mbps, in units of 0.5 Mbps */
+		SupRate[7] = 0x6c;	/* 54 mbps, in units of 0.5 Mbps */
 		SupRateLen = 8;
 		ExtRateLen = 0;
 
-		//
-		// Also Update MlmeRate & RtsRate for G only & A only
-		//
+		/* */
+		/* Also Update MlmeRate & RtsRate for G only & A only */
+		/* */
 		pAd->CommonCfg.MlmeRate = RATE_6;
 		pAd->CommonCfg.RtsRate = RATE_6;
 		pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_OFDM;
@@ -2508,20 +2508,20 @@ ULONG MakeIbssBeacon(IN PRTMP_ADAPTER pAd)
 		pAd->MacTab.Content[BSS0Mcast_WCID].HTPhyMode.field.MCS =
 		    OfdmRateToRxwiMCS[pAd->CommonCfg.MlmeRate];
 	} else {
-		SupRate[0] = 0x82;	// 1 mbps
-		SupRate[1] = 0x84;	// 2 mbps
-		SupRate[2] = 0x8b;	// 5.5 mbps
-		SupRate[3] = 0x96;	// 11 mbps
+		SupRate[0] = 0x82;	/* 1 mbps */
+		SupRate[1] = 0x84;	/* 2 mbps */
+		SupRate[2] = 0x8b;	/* 5.5 mbps */
+		SupRate[3] = 0x96;	/* 11 mbps */
 		SupRateLen = 4;
 
-		ExtRate[0] = 0x0C;	// 6 mbps, in units of 0.5 Mbps,
-		ExtRate[1] = 0x12;	// 9 mbps, in units of 0.5 Mbps
-		ExtRate[2] = 0x18;	// 12 mbps, in units of 0.5 Mbps,
-		ExtRate[3] = 0x24;	// 18 mbps, in units of 0.5 Mbps
-		ExtRate[4] = 0x30;	// 24 mbps, in units of 0.5 Mbps,
-		ExtRate[5] = 0x48;	// 36 mbps, in units of 0.5 Mbps
-		ExtRate[6] = 0x60;	// 48 mbps, in units of 0.5 Mbps
-		ExtRate[7] = 0x6c;	// 54 mbps, in units of 0.5 Mbps
+		ExtRate[0] = 0x0C;	/* 6 mbps, in units of 0.5 Mbps, */
+		ExtRate[1] = 0x12;	/* 9 mbps, in units of 0.5 Mbps */
+		ExtRate[2] = 0x18;	/* 12 mbps, in units of 0.5 Mbps, */
+		ExtRate[3] = 0x24;	/* 18 mbps, in units of 0.5 Mbps */
+		ExtRate[4] = 0x30;	/* 24 mbps, in units of 0.5 Mbps, */
+		ExtRate[5] = 0x48;	/* 36 mbps, in units of 0.5 Mbps */
+		ExtRate[6] = 0x60;	/* 48 mbps, in units of 0.5 Mbps */
+		ExtRate[7] = 0x6c;	/* 54 mbps, in units of 0.5 Mbps */
 		ExtRateLen = 8;
 	}
 
@@ -2530,7 +2530,7 @@ ULONG MakeIbssBeacon(IN PRTMP_ADAPTER pAd)
 	pAd->StaActive.ExtRateLen = ExtRateLen;
 	NdisMoveMemory(pAd->StaActive.ExtRate, ExtRate, ExtRateLen);
 
-	// compose IBSS beacon frame
+	/* compose IBSS beacon frame */
 	MgtMacHeaderInit(pAd, &BcnHdr, SUBTYPE_BEACON, 0, BROADCAST_ADDR,
 			 pAd->CommonCfg.Bssid);
 	Privacy = (pAd->StaCfg.WepStatus == Ndis802_11Encryption1Enabled)
@@ -2558,7 +2558,7 @@ ULONG MakeIbssBeacon(IN PRTMP_ADAPTER pAd)
 			  1, &IbssIe,
 			  1, &IbssLen, 2, &pAd->StaActive.AtimWin, END_OF_ARGS);
 
-	// add ERP_IE and EXT_RAE IE of in 802.11g
+	/* add ERP_IE and EXT_RAE IE of in 802.11g */
 	if (ExtRateLen) {
 		ULONG tmp;
 
@@ -2569,7 +2569,7 @@ ULONG MakeIbssBeacon(IN PRTMP_ADAPTER pAd)
 				  ExtRateLen, ExtRate, END_OF_ARGS);
 		FrameLen += tmp;
 	}
-	// If adhoc secruity is set for WPA-None, append the cipher suite IE
+	/* If adhoc secruity is set for WPA-None, append the cipher suite IE */
 	if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) {
 		ULONG tmp;
 		RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus,
@@ -2587,7 +2587,7 @@ ULONG MakeIbssBeacon(IN PRTMP_ADAPTER pAd)
 		ULONG TmpLen;
 		UCHAR HtLen, HtLen1;
 
-		// add HT Capability IE
+		/* add HT Capability IE */
 		HtLen = sizeof(pAd->CommonCfg.HtCapability);
 		HtLen1 = sizeof(pAd->CommonCfg.AddHTInfo);
 
@@ -2602,14 +2602,14 @@ ULONG MakeIbssBeacon(IN PRTMP_ADAPTER pAd)
 
 		FrameLen += TmpLen;
 	}
-	//beacon use reserved WCID 0xff
+	/*beacon use reserved WCID 0xff */
 	if (pAd->CommonCfg.Channel > 14) {
 		RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, TRUE, FALSE, FALSE,
 			      TRUE, 0, 0xff, FrameLen, PID_MGMT, PID_BEACON,
 			      RATE_1, IFS_HTTXOP, FALSE,
 			      &pAd->CommonCfg.MlmeTransmit);
 	} else {
-		// Set to use 1Mbps for Adhoc beacon.
+		/* Set to use 1Mbps for Adhoc beacon. */
 		HTTRANSMIT_SETTING Transmit;
 		Transmit.word = 0;
 		RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, TRUE, FALSE, FALSE,
diff --git a/drivers/staging/rt2860/sta/rtmp_data.c b/drivers/staging/rt2860/sta/rtmp_data.c
index 3a93ef699ce..db65188ced3 100644
--- a/drivers/staging/rt2860/sta/rtmp_data.c
+++ b/drivers/staging/rt2860/sta/rtmp_data.c
@@ -45,10 +45,10 @@ VOID STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
 	UCHAR *pTmpBuf;
 
 	if (pAd->StaCfg.WpaSupplicantUP) {
-		// All EAPoL frames have to pass to upper layer (ex. WPA_SUPPLICANT daemon)
-		// TBD : process fragmented EAPol frames
+		/* All EAPoL frames have to pass to upper layer (ex. WPA_SUPPLICANT daemon) */
+		/* TBD : process fragmented EAPol frames */
 		{
-			// In 802.1x mode, if the received frame is EAP-SUCCESS packet, turn on the PortSecured variable
+			/* In 802.1x mode, if the received frame is EAP-SUCCESS packet, turn on the PortSecured variable */
 			if (pAd->StaCfg.IEEE8021X == TRUE &&
 			    (EAP_CODE_SUCCESS ==
 			     WpaCheckEapCode(pAd, pRxBlk->pData,
@@ -60,7 +60,7 @@ VOID STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
 
 				DBGPRINT_RAW(RT_DEBUG_TRACE,
 					     ("Receive EAP-SUCCESS Packet\n"));
-				//pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED;
+				/*pAd->StaCfg.PortSecured = WPA_802_1X_PORT_SECURED; */
 				STA_PORT_SECURED(pAd);
 
 				if (pAd->StaCfg.IEEE8021x_required_keys ==
@@ -80,21 +80,21 @@ VOID STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
 						    &pAd->MacTab.
 						    Content[BSSID_WCID];
 
-						// Set key material and cipherAlg to Asic
+						/* Set key material and cipherAlg to Asic */
 						AsicAddSharedKeyEntry(pAd, BSS0,
 								      idx,
 								      CipherAlg,
 								      Key, NULL,
 								      NULL);
 
-						// Assign group key info
+						/* Assign group key info */
 						RTMPAddWcidAttributeEntry(pAd,
 									  BSS0,
 									  idx,
 									  CipherAlg,
 									  NULL);
 
-						// Assign pairwise key info
+						/* Assign pairwise key info */
 						RTMPAddWcidAttributeEntry(pAd,
 									  BSS0,
 									  idx,
@@ -105,7 +105,7 @@ VOID STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
 						    NdisMediaStateConnected;
 						pAd->ExtraInfo =
 						    GENERAL_LINK_UP;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 						union {
 							char buf[sizeof
@@ -144,7 +144,7 @@ VOID STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
 						    NdisMediaStateConnected;
 						pAd->ExtraInfo =
 						    GENERAL_LINK_UP;
-						// need to enqueue cmd to thread
+						/* need to enqueue cmd to thread */
 						RTUSBEnqueueCmdFromNdis(pAd,
 									OID_802_11_ADD_WEP,
 									TRUE,
@@ -154,8 +154,8 @@ VOID STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
 									 keyinfo)
 									+ len -
 									1);
-#endif // RTMP_MAC_USB //
-						// For Preventing ShardKey Table is cleared by remove key procedure.
+#endif /* RTMP_MAC_USB // */
+						/* For Preventing ShardKey Table is cleared by remove key procedure. */
 						pAd->SharedKey[BSS0][idx].
 						    CipherAlg = CipherAlg;
 						pAd->SharedKey[BSS0][idx].
@@ -179,9 +179,9 @@ VOID STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
 			return;
 		}
 	} else {
-		// Special DATA frame that has to pass to MLME
-		//       1. Cisco Aironet frames for CCX2. We need pass it to MLME for special process
-		//       2. EAPOL handshaking frames when driver supplicant enabled, pass to MLME for special process
+		/* Special DATA frame that has to pass to MLME */
+		/*       1. Cisco Aironet frames for CCX2. We need pass it to MLME for special process */
+		/*       2. EAPOL handshaking frames when driver supplicant enabled, pass to MLME for special process */
 		{
 			pTmpBuf = pRxBlk->pData - LENGTH_802_11;
 			NdisMoveMemory(pTmpBuf, pRxBlk->pHeader, LENGTH_802_11);
@@ -207,30 +207,30 @@ VOID STARxDataFrameAnnounce(IN PRTMP_ADAPTER pAd,
 			    IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
 {
 
-	// non-EAP frame
+	/* non-EAP frame */
 	if (!RTMPCheckWPAframe
 	    (pAd, pEntry, pRxBlk->pData, pRxBlk->DataSize, FromWhichBSSID)) {
 
 		{
-			// drop all non-EAP DATA frame before
-			// this client's Port-Access-Control is secured
+			/* drop all non-EAP DATA frame before */
+			/* this client's Port-Access-Control is secured */
 			if (pRxBlk->pHeader->FC.Wep) {
-				// unsupported cipher suite
+				/* unsupported cipher suite */
 				if (pAd->StaCfg.WepStatus ==
 				    Ndis802_11EncryptionDisabled) {
-					// release packet
+					/* release packet */
 					RELEASE_NDIS_PACKET(pAd,
 							    pRxBlk->pRxPacket,
 							    NDIS_STATUS_FAILURE);
 					return;
 				}
 			} else {
-				// encryption in-use but receive a non-EAPOL clear text frame, drop it
+				/* encryption in-use but receive a non-EAPOL clear text frame, drop it */
 				if ((pAd->StaCfg.WepStatus !=
 				     Ndis802_11EncryptionDisabled)
 				    && (pAd->StaCfg.PortSecured ==
 					WPA_802_1X_PORT_NOT_SECURED)) {
-					// release packet
+					/* release packet */
 					RELEASE_NDIS_PACKET(pAd,
 							    pRxBlk->pRxPacket,
 							    NDIS_STATUS_FAILURE);
@@ -240,12 +240,12 @@ VOID STARxDataFrameAnnounce(IN PRTMP_ADAPTER pAd,
 		}
 		RX_BLK_CLEAR_FLAG(pRxBlk, fRX_EAP);
 		if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_ARALINK)) {
-			// Normal legacy, AMPDU or AMSDU
+			/* Normal legacy, AMPDU or AMSDU */
 			CmmRxnonRalinkFrameIndicate(pAd, pRxBlk,
 						    FromWhichBSSID);
 
 		} else {
-			// ARALINK
+			/* ARALINK */
 			CmmRxRalinkFrameIndicate(pAd, pEntry, pRxBlk,
 						 FromWhichBSSID);
 		}
@@ -256,15 +256,15 @@ VOID STARxDataFrameAnnounce(IN PRTMP_ADAPTER pAd,
 		    && (pAd->CommonCfg.bDisableReordering == 0)) {
 			Indicate_AMPDU_Packet(pAd, pRxBlk, FromWhichBSSID);
 		} else {
-			// Determin the destination of the EAP frame
-			//  to WPA state machine or upper layer
+			/* Determin the destination of the EAP frame */
+			/*  to WPA state machine or upper layer */
 			STARxEAPOLFrameIndicate(pAd, pEntry, pRxBlk,
 						FromWhichBSSID);
 		}
 	}
 }
 
-// For TKIP frame, calculate the MIC value
+/* For TKIP frame, calculate the MIC value */
 BOOLEAN STACheckTkipMICValue(IN PRTMP_ADAPTER pAd,
 			     IN MAC_TABLE_ENTRY * pEntry, IN RX_BLK * pRxBlk)
 {
@@ -301,7 +301,7 @@ BOOLEAN STACheckTkipMICValue(IN PRTMP_ADAPTER pAd,
 			RTMPReportMicError(pAd, pWpaKey);
 		}
 
-		// release packet
+		/* release packet */
 		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
 				    NDIS_STATUS_FAILURE);
 		return FALSE;
@@ -310,14 +310,14 @@ BOOLEAN STACheckTkipMICValue(IN PRTMP_ADAPTER pAd,
 	return TRUE;
 }
 
-//
-// All Rx routines use RX_BLK structure to hande rx events
-// It is very important to build pRxBlk attributes
-//  1. pHeader pointer to 802.11 Header
-//  2. pData pointer to payload including LLC (just skip Header)
-//  3. set payload size including LLC to DataSize
-//  4. set some flags with RX_BLK_SET_FLAG()
-//
+/* */
+/* All Rx routines use RX_BLK structure to hande rx events */
+/* It is very important to build pRxBlk attributes */
+/*  1. pHeader pointer to 802.11 Header */
+/*  2. pData pointer to payload including LLC (just skip Header) */
+/*  3. set payload size including LLC to DataSize */
+/*  4. set some flags with RX_BLK_SET_FLAG() */
+/* */
 VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 {
 	PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
@@ -330,17 +330,17 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 	UCHAR UserPriority = 0;
 
 	{
-		// before LINK UP, all DATA frames are rejected
+		/* before LINK UP, all DATA frames are rejected */
 		if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) {
-			// release packet
+			/* release packet */
 			RELEASE_NDIS_PACKET(pAd, pRxPacket,
 					    NDIS_STATUS_FAILURE);
 			return;
 		}
-		// Drop not my BSS frames
+		/* Drop not my BSS frames */
 		if (pRxD->MyBss == 0) {
 			{
-				// release packet
+				/* release packet */
 				RELEASE_NDIS_PACKET(pAd, pRxPacket,
 						    NDIS_STATUS_FAILURE);
 				return;
@@ -354,14 +354,14 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 			UCHAR *pData;
 			DBGPRINT(RT_DEBUG_INFO, ("bAPSDCapable\n"));
 
-			// Qos bit 4
+			/* Qos bit 4 */
 			pData = (PUCHAR) pHeader + LENGTH_802_11;
 			if ((*pData >> 4) & 0x01) {
 				DBGPRINT(RT_DEBUG_INFO,
 					 ("RxDone- Rcv EOSP frame, driver may fall into sleep\n"));
 				pAd->CommonCfg.bInServicePeriod = FALSE;
 
-				// Force driver to fall into sleep mode when rcv EOSP frame
+				/* Force driver to fall into sleep mode when rcv EOSP frame */
 				if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) {
 					USHORT TbttNumToNextWakeUp;
 					USHORT NextDtim =
@@ -383,7 +383,7 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 						TbttNumToNextWakeUp = NextDtim;
 
 					RTMP_SET_PSM_BIT(pAd, PWR_SAVE);
-					// if WMM-APSD is failed, try to disable following line
+					/* if WMM-APSD is failed, try to disable following line */
 					AsicSleepThenAutoWakeup(pAd,
 								TbttNumToNextWakeUp);
 				}
@@ -395,58 +395,58 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 					 ("Sending another trigger frame when More Data bit is set to 1\n"));
 			}
 		}
-		// Drop NULL, CF-ACK(no data), CF-POLL(no data), and CF-ACK+CF-POLL(no data) data frame
-		if ((pHeader->FC.SubType & 0x04))	// bit 2 : no DATA
+		/* Drop NULL, CF-ACK(no data), CF-POLL(no data), and CF-ACK+CF-POLL(no data) data frame */
+		if ((pHeader->FC.SubType & 0x04))	/* bit 2 : no DATA */
 		{
-			// release packet
+			/* release packet */
 			RELEASE_NDIS_PACKET(pAd, pRxPacket,
 					    NDIS_STATUS_FAILURE);
 			return;
 		}
-		// Drop not my BSS frame (we can not only check the MyBss bit in RxD)
+		/* Drop not my BSS frame (we can not only check the MyBss bit in RxD) */
 
 		if (INFRA_ON(pAd)) {
-			// Infrastructure mode, check address 2 for BSSID
+			/* Infrastructure mode, check address 2 for BSSID */
 			if (!RTMPEqualMemory
 			    (&pHeader->Addr2, &pAd->CommonCfg.Bssid, 6)) {
-				// Receive frame not my BSSID
-				// release packet
+				/* Receive frame not my BSSID */
+				/* release packet */
 				RELEASE_NDIS_PACKET(pAd, pRxPacket,
 						    NDIS_STATUS_FAILURE);
 				return;
 			}
-		} else		// Ad-Hoc mode or Not associated
+		} else		/* Ad-Hoc mode or Not associated */
 		{
-			// Ad-Hoc mode, check address 3 for BSSID
+			/* Ad-Hoc mode, check address 3 for BSSID */
 			if (!RTMPEqualMemory
 			    (&pHeader->Addr3, &pAd->CommonCfg.Bssid, 6)) {
-				// Receive frame not my BSSID
-				// release packet
+				/* Receive frame not my BSSID */
+				/* release packet */
 				RELEASE_NDIS_PACKET(pAd, pRxPacket,
 						    NDIS_STATUS_FAILURE);
 				return;
 			}
 		}
 
-		//
-		// find pEntry
-		//
+		/* */
+		/* find pEntry */
+		/* */
 		if (pRxWI->WirelessCliID < MAX_LEN_OF_MAC_TABLE) {
 			pEntry = &pAd->MacTab.Content[pRxWI->WirelessCliID];
 		} else {
-			// 1. release packet if infra mode
-			// 2. new a pEntry if ad-hoc mode
+			/* 1. release packet if infra mode */
+			/* 2. new a pEntry if ad-hoc mode */
 			RELEASE_NDIS_PACKET(pAd, pRxPacket,
 					    NDIS_STATUS_FAILURE);
 			return;
 		}
 
-		// infra or ad-hoc
+		/* infra or ad-hoc */
 		if (INFRA_ON(pAd)) {
 			RX_BLK_SET_FLAG(pRxBlk, fRX_INFRA);
 			ASSERT(pRxWI->WirelessCliID == BSSID_WCID);
 		}
-		// check Atheros Client
+		/* check Atheros Client */
 		if ((pEntry->bIAmBadAtheros == FALSE) && (pRxD->AMPDU == 1)
 		    && (pHeader->FC.Retry)) {
 			pEntry->bIAmBadAtheros = TRUE;
@@ -461,26 +461,26 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 
 	pRxBlk->pData = (UCHAR *) pHeader;
 
-	//
-	// update RxBlk->pData, DataSize
-	// 802.11 Header, QOS, HTC, Hw Padding
-	//
+	/* */
+	/* update RxBlk->pData, DataSize */
+	/* 802.11 Header, QOS, HTC, Hw Padding */
+	/* */
 
-	// 1. skip 802.11 HEADER
+	/* 1. skip 802.11 HEADER */
 	{
 		pRxBlk->pData += LENGTH_802_11;
 		pRxBlk->DataSize -= LENGTH_802_11;
 	}
 
-	// 2. QOS
+	/* 2. QOS */
 	if (pHeader->FC.SubType & 0x08) {
 		RX_BLK_SET_FLAG(pRxBlk, fRX_QOS);
 		UserPriority = *(pRxBlk->pData) & 0x0f;
-		// bit 7 in QoS Control field signals the HT A-MSDU format
+		/* bit 7 in QoS Control field signals the HT A-MSDU format */
 		if ((*pRxBlk->pData) & 0x80) {
 			RX_BLK_SET_FLAG(pRxBlk, fRX_AMSDU);
 		}
-		// skip QOS contorl field
+		/* skip QOS contorl field */
 		pRxBlk->pData += 2;
 		pRxBlk->DataSize -= 2;
 	}
@@ -500,7 +500,7 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 			RTMP_PS_POLL_ENQUEUE(pAd);
 		}
 	}
-	// 3. Order bit: A-Ralink or HTC+
+	/* 3. Order bit: A-Ralink or HTC+ */
 	if (pHeader->FC.Order) {
 #ifdef AGGREGATION_SUPPORT
 		if ((pRxWI->PHYMODE <= MODE_OFDM)
@@ -508,18 +508,18 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 		{
 			RX_BLK_SET_FLAG(pRxBlk, fRX_ARALINK);
 		} else
-#endif // AGGREGATION_SUPPORT //
+#endif /* AGGREGATION_SUPPORT // */
 		{
 			RX_BLK_SET_FLAG(pRxBlk, fRX_HTC);
-			// skip HTC contorl field
+			/* skip HTC contorl field */
 			pRxBlk->pData += 4;
 			pRxBlk->DataSize -= 4;
 		}
 	}
-	// 4. skip HW padding
+	/* 4. skip HW padding */
 	if (pRxD->L2PAD) {
-		// just move pData pointer
-		// because DataSize excluding HW padding
+		/* just move pData pointer */
+		/* because DataSize excluding HW padding */
 		RX_BLK_SET_FLAG(pRxBlk, fRX_PAD);
 		pRxBlk->pData += 2;
 	}
@@ -527,23 +527,23 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 	if (pRxD->BA) {
 		RX_BLK_SET_FLAG(pRxBlk, fRX_AMPDU);
 	}
-	//
-	// Case I  Process Broadcast & Multicast data frame
-	//
+	/* */
+	/* Case I  Process Broadcast & Multicast data frame */
+	/* */
 	if (pRxD->Bcast || pRxD->Mcast) {
 		INC_COUNTER64(pAd->WlanCounters.MulticastReceivedFrameCount);
 
-		// Drop Mcast/Bcast frame with fragment bit on
+		/* Drop Mcast/Bcast frame with fragment bit on */
 		if (pHeader->FC.MoreFrag) {
-			// release packet
+			/* release packet */
 			RELEASE_NDIS_PACKET(pAd, pRxPacket,
 					    NDIS_STATUS_FAILURE);
 			return;
 		}
-		// Filter out Bcast frame which AP relayed for us
+		/* Filter out Bcast frame which AP relayed for us */
 		if (pHeader->FC.FrDs
 		    && MAC_ADDR_EQUAL(pHeader->Addr3, pAd->CurrentAddress)) {
-			// release packet
+			/* release packet */
 			RELEASE_NDIS_PACKET(pAd, pRxPacket,
 					    NDIS_STATUS_FAILURE);
 			return;
@@ -571,8 +571,8 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 		pAd->RalinkCounters.OneSecRxOkDataCnt++;
 
 		if (!((pHeader->Frag == 0) && (pHeader->FC.MoreFrag == 0))) {
-			// re-assemble the fragmented packets
-			// return complete frame (pRxPacket) or NULL
+			/* re-assemble the fragmented packets */
+			/* return complete frame (pRxPacket) or NULL */
 			bFragment = TRUE;
 			pRxPacket = RTMPDeFragmentDataFrame(pAd, pRxBlk);
 		}
@@ -580,14 +580,14 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 		if (pRxPacket) {
 			pEntry = &pAd->MacTab.Content[pRxWI->WirelessCliID];
 
-			// process complete frame
+			/* process complete frame */
 			if (bFragment && (pRxD->Decrypted)
 			    && (pEntry->WepStatus ==
 				Ndis802_11Encryption2Enabled)) {
-				// Minus MIC length
+				/* Minus MIC length */
 				pRxBlk->DataSize -= 8;
 
-				// For TKIP frame, calculate the MIC value
+				/* For TKIP frame, calculate the MIC value */
 				if (STACheckTkipMICValue(pAd, pEntry, pRxBlk) ==
 				    FALSE) {
 					return;
@@ -598,15 +598,15 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 					       FromWhichBSSID);
 			return;
 		} else {
-			// just return
-			// because RTMPDeFragmentDataFrame() will release rx packet,
-			// if packet is fragmented
+			/* just return */
+			/* because RTMPDeFragmentDataFrame() will release rx packet, */
+			/* if packet is fragmented */
 			return;
 		}
 	}
 
 	ASSERT(0);
-	// release packet
+	/* release packet */
 	RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
 }
 
@@ -631,7 +631,7 @@ VOID STAHandleRxMgmtFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 
 		/* TODO: if MoreData == 0, station can go to sleep */
 
-		// We should collect RSSI not only U2M data but also my beacon
+		/* We should collect RSSI not only U2M data but also my beacon */
 		if ((pHeader->FC.SubType == SUBTYPE_BEACON)
 		    && (MAC_ADDR_EQUAL(&pAd->CommonCfg.Bssid, &pHeader->Addr2))
 		    && (pAd->RxAnt.EvaluatePeriod == 0)) {
@@ -641,7 +641,7 @@ VOID STAHandleRxMgmtFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 			pAd->StaCfg.LastSNR1 = (UCHAR) (pRxWI->SNR1);
 		}
 
-		// First check the size, it MUST not exceed the mlme queue size
+		/* First check the size, it MUST not exceed the mlme queue size */
 		if (pRxWI->MPDUtotalByteCount > MGMT_DMA_BUFFER_SIZE) {
 			DBGPRINT_ERR(("STAHandleRxMgmtFrame: frame too large, size = %d \n", pRxWI->MPDUtotalByteCount));
 			break;
@@ -712,7 +712,7 @@ BOOLEAN STARxDoneInterruptHandle(IN PRTMP_ADAPTER pAd, IN BOOLEAN argc)
 
 	RxProcessed = RxPending = 0;
 
-	// process whole rx ring
+	/* process whole rx ring */
 	while (1) {
 
 		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF |
@@ -724,36 +724,36 @@ BOOLEAN STARxDoneInterruptHandle(IN PRTMP_ADAPTER pAd, IN BOOLEAN argc)
 		}
 #ifdef RTMP_MAC_PCI
 		if (RxProcessed++ > MAX_RX_PROCESS_CNT) {
-			// need to reschedule rx handle
+			/* need to reschedule rx handle */
 			bReschedule = TRUE;
 			break;
 		}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-		RxProcessed++;	// test
+		RxProcessed++;	/* test */
 
-		// 1. allocate a new data packet into rx ring to replace received packet
-		//    then processing the received packet
-		// 2. the callee must take charge of release of packet
-		// 3. As far as driver is concerned ,
-		//    the rx packet must
-		//      a. be indicated to upper layer or
-		//      b. be released if it is discarded
+		/* 1. allocate a new data packet into rx ring to replace received packet */
+		/*    then processing the received packet */
+		/* 2. the callee must take charge of release of packet */
+		/* 3. As far as driver is concerned , */
+		/*    the rx packet must */
+		/*      a. be indicated to upper layer or */
+		/*      b. be released if it is discarded */
 		pRxPacket =
 		    GetPacketFromRxRing(pAd, &(RxCell.RxD), &bReschedule,
 					&RxPending);
 		if (pRxPacket == NULL) {
-			// no more packet to process
+			/* no more packet to process */
 			break;
 		}
-		// get rx ring descriptor
+		/* get rx ring descriptor */
 		pRxD = &(RxCell.RxD);
-		// get rx data buffer
+		/* get rx data buffer */
 		pData = GET_OS_PKT_DATAPTR(pRxPacket);
 		pRxWI = (PRXWI_STRUC) pData;
 		pHeader = (PHEADER_802_11) (pData + RXWI_SIZE);
 
-		// build RxCell
+		/* build RxCell */
 		RxCell.pRxWI = pRxWI;
 		RxCell.pHeader = pHeader;
 		RxCell.pRxPacket = pRxPacket;
@@ -761,7 +761,7 @@ BOOLEAN STARxDoneInterruptHandle(IN PRTMP_ADAPTER pAd, IN BOOLEAN argc)
 		RxCell.DataSize = pRxWI->MPDUtotalByteCount;
 		RxCell.Flags = 0;
 
-		// Increase Total receive byte counter after real data received no mater any error or not
+		/* Increase Total receive byte counter after real data received no mater any error or not */
 		pAd->RalinkCounters.ReceivedByteCount +=
 		    pRxWI->MPDUtotalByteCount;
 		pAd->RalinkCounters.OneSecReceivedByteCount +=
@@ -780,32 +780,32 @@ BOOLEAN STARxDoneInterruptHandle(IN PRTMP_ADAPTER pAd, IN BOOLEAN argc)
 
 		/* STARxDoneInterruptHandle() is called in rtusb_bulk.c */
 
-		// Check for all RxD errors
+		/* Check for all RxD errors */
 		Status = RTMPCheckRxError(pAd, pHeader, pRxWI, pRxD);
 
-		// Handle the received frame
+		/* Handle the received frame */
 		if (Status == NDIS_STATUS_SUCCESS) {
 			switch (pHeader->FC.Type) {
-				// CASE I, receive a DATA frame
+				/* CASE I, receive a DATA frame */
 			case BTYPE_DATA:
 				{
-					// process DATA frame
+					/* process DATA frame */
 					STAHandleRxDataFrame(pAd, &RxCell);
 				}
 				break;
-				// CASE II, receive a MGMT frame
+				/* CASE II, receive a MGMT frame */
 			case BTYPE_MGMT:
 				{
 					STAHandleRxMgmtFrame(pAd, &RxCell);
 				}
 				break;
-				// CASE III. receive a CNTL frame
+				/* CASE III. receive a CNTL frame */
 			case BTYPE_CNTL:
 				{
 					STAHandleRxControlFrame(pAd, &RxCell);
 				}
 				break;
-				// discard other type
+				/* discard other type */
 			default:
 				RELEASE_NDIS_PACKET(pAd, pRxPacket,
 						    NDIS_STATUS_FAILURE);
@@ -813,7 +813,7 @@ BOOLEAN STARxDoneInterruptHandle(IN PRTMP_ADAPTER pAd, IN BOOLEAN argc)
 			}
 		} else {
 			pAd->Counters8023.RxErrors++;
-			// discard this frame
+			/* discard this frame */
 			RELEASE_NDIS_PACKET(pAd, pRxPacket,
 					    NDIS_STATUS_FAILURE);
 		}
@@ -872,15 +872,15 @@ VOID STASendPackets(IN NDIS_HANDLE MiniportAdapterContext,
 			    || RTMP_TEST_FLAG(pAd,
 					      fRTMP_ADAPTER_HALT_IN_PROGRESS)
 			    || RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF)) {
-				// Drop send request since hardware is in reset state
+				/* Drop send request since hardware is in reset state */
 				break;
 			} else if (!INFRA_ON(pAd) && !ADHOC_ON(pAd)) {
-				// Drop send request since there are no physical connection yet
+				/* Drop send request since there are no physical connection yet */
 				break;
 			} else {
-				// Record that orignal packet source is from NDIS layer,so that
-				// later on driver knows how to release this NDIS PACKET
-				RTMP_SET_PACKET_WCID(pPacket, 0);	// this field is useless when in STA mode
+				/* Record that orignal packet source is from NDIS layer,so that */
+				/* later on driver knows how to release this NDIS PACKET */
+				RTMP_SET_PACKET_WCID(pPacket, 0);	/* this field is useless when in STA mode */
 				RTMP_SET_PACKET_SOURCE(pPacket, PKTSRC_NDIS);
 				NDIS_SET_PACKET_STATUS(pPacket,
 						       NDIS_STATUS_PENDING);
@@ -896,7 +896,7 @@ VOID STASendPackets(IN NDIS_HANDLE MiniportAdapterContext,
 			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
 	}
 
-	// Dequeue outgoing frames from TxSwQueue[] and process it
+	/* Dequeue outgoing frames from TxSwQueue[] and process it */
 	RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
 
 }
@@ -934,16 +934,16 @@ NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 	UCHAR FlgIsIP = 0;
 	UCHAR Rate;
 
-	// Prepare packet information structure for buffer descriptor
-	// chained within a single NDIS packet.
+	/* Prepare packet information structure for buffer descriptor */
+	/* chained within a single NDIS packet. */
 	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
 
 	if (pSrcBufVA == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("STASendPacket --> pSrcBufVA == NULL !!!SrcBufLen=%x\n",
 			  SrcBufLen));
-		// Resourece is low, system did not allocate virtual address
-		// return NDIS_STATUS_FAILURE directly to upper layer
+		/* Resourece is low, system did not allocate virtual address */
+		/* return NDIS_STATUS_FAILURE directly to upper layer */
 		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
 		return NDIS_STATUS_FAILURE;
 	}
@@ -954,8 +954,8 @@ NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
 		return (NDIS_STATUS_FAILURE);
 	}
-	// In HT rate adhoc mode, A-MPDU is often used. So need to lookup BA Table and MAC Entry.
-	// Note multicast packets in adhoc also use BSSID_WCID index.
+	/* In HT rate adhoc mode, A-MPDU is often used. So need to lookup BA Table and MAC Entry. */
+	/* Note multicast packets in adhoc also use BSSID_WCID index. */
 	{
 		if (INFRA_ON(pAd)) {
 			{
@@ -978,8 +978,8 @@ NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("STASendPacket->Cannot find pEntry(%2x:%2x:%2x:%2x:%2x:%2x) in MacTab!\n",
 			  PRINT_MAC(pSrcBufVA)));
-		// Resourece is low, system did not allocate virtual address
-		// return NDIS_STATUS_FAILURE directly to upper layer
+		/* Resourece is low, system did not allocate virtual address */
+		/* return NDIS_STATUS_FAILURE directly to upper layer */
 		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
 		return NDIS_STATUS_FAILURE;
 	}
@@ -988,14 +988,14 @@ NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 	    ) {
 		RTMP_SET_PACKET_WCID(pPacket, (UCHAR) pEntry->Aid);
 	}
-	//
-	// Check the Ethernet Frame type of this packet, and set the RTMP_SET_PACKET_SPECIFIC flags.
-	//              Here we set the PACKET_SPECIFIC flags(LLC, VLAN, DHCP/ARP, EAPOL).
+	/* */
+	/* Check the Ethernet Frame type of this packet, and set the RTMP_SET_PACKET_SPECIFIC flags. */
+	/*              Here we set the PACKET_SPECIFIC flags(LLC, VLAN, DHCP/ARP, EAPOL). */
 	RTMPCheckEtherType(pAd, pPacket);
 
-	//
-	// WPA 802.1x secured port control - drop all non-802.1x frame before port secured
-	//
+	/* */
+	/* WPA 802.1x secured port control - drop all non-802.1x frame before port secured */
+	/* */
 	if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
 	     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
 	     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
@@ -1013,30 +1013,30 @@ NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 		return (NDIS_STATUS_FAILURE);
 	}
 
-	// STEP 1. Decide number of fragments required to deliver this MSDU.
-	//         The estimation here is not very accurate because difficult to
-	//         take encryption overhead into consideration here. The result
-	//         "NumberOfFrag" is then just used to pre-check if enough free
-	//         TXD are available to hold this MSDU.
+	/* STEP 1. Decide number of fragments required to deliver this MSDU. */
+	/*         The estimation here is not very accurate because difficult to */
+	/*         take encryption overhead into consideration here. The result */
+	/*         "NumberOfFrag" is then just used to pre-check if enough free */
+	/*         TXD are available to hold this MSDU. */
 
-	if (*pSrcBufVA & 0x01)	// fragmentation not allowed on multicast & broadcast
+	if (*pSrcBufVA & 0x01)	/* fragmentation not allowed on multicast & broadcast */
 		NumberOfFrag = 1;
 	else if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED))
-		NumberOfFrag = 1;	// Aggregation overwhelms fragmentation
+		NumberOfFrag = 1;	/* Aggregation overwhelms fragmentation */
 	else if (CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_AMSDU_INUSED))
-		NumberOfFrag = 1;	// Aggregation overwhelms fragmentation
+		NumberOfFrag = 1;	/* Aggregation overwhelms fragmentation */
 	else if ((pAd->StaCfg.HTPhyMode.field.MODE == MODE_HTMIX)
 		 || (pAd->StaCfg.HTPhyMode.field.MODE == MODE_HTGREENFIELD))
-		NumberOfFrag = 1;	// MIMO RATE overwhelms fragmentation
+		NumberOfFrag = 1;	/* MIMO RATE overwhelms fragmentation */
 	else {
-		// The calculated "NumberOfFrag" is a rough estimation because of various
-		// encryption/encapsulation overhead not taken into consideration. This number is just
-		// used to make sure enough free TXD are available before fragmentation takes place.
-		// In case the actual required number of fragments of an NDIS packet
-		// excceeds "NumberOfFrag"caculated here and not enough free TXD available, the
-		// last fragment (i.e. last MPDU) will be dropped in RTMPHardTransmit() due to out of
-		// resource, and the NDIS packet will be indicated NDIS_STATUS_FAILURE. This should
-		// rarely happen and the penalty is just like a TX RETRY fail. Affordable.
+		/* The calculated "NumberOfFrag" is a rough estimation because of various */
+		/* encryption/encapsulation overhead not taken into consideration. This number is just */
+		/* used to make sure enough free TXD are available before fragmentation takes place. */
+		/* In case the actual required number of fragments of an NDIS packet */
+		/* excceeds "NumberOfFrag"caculated here and not enough free TXD available, the */
+		/* last fragment (i.e. last MPDU) will be dropped in RTMPHardTransmit() due to out of */
+		/* resource, and the NDIS packet will be indicated NDIS_STATUS_FAILURE. This should */
+		/* rarely happen and the penalty is just like a TX RETRY fail. Affordable. */
 
 		AllowFragSize =
 		    (pAd->CommonCfg.FragmentThreshold) - LENGTH_802_11 -
@@ -1044,21 +1044,21 @@ NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 		NumberOfFrag =
 		    ((PacketInfo.TotalPacketLength - LENGTH_802_3 +
 		      LENGTH_802_1_H) / AllowFragSize) + 1;
-		// To get accurate number of fragmentation, Minus 1 if the size just match to allowable fragment size
+		/* To get accurate number of fragmentation, Minus 1 if the size just match to allowable fragment size */
 		if (((PacketInfo.TotalPacketLength - LENGTH_802_3 +
 		      LENGTH_802_1_H) % AllowFragSize) == 0) {
 			NumberOfFrag--;
 		}
 	}
 
-	// Save fragment number to Ndis packet reserved field
+	/* Save fragment number to Ndis packet reserved field */
 	RTMP_SET_PACKET_FRAGMENTS(pPacket, NumberOfFrag);
 
-	// STEP 2. Check the requirement of RTS:
-	//         If multiple fragment required, RTS is required only for the first fragment
-	//         if the fragment size large than RTS threshold
-	//     For RT28xx, Let ASIC send RTS/CTS
-//      RTMP_SET_PACKET_RTS(pPacket, 0);
+	/* STEP 2. Check the requirement of RTS: */
+	/*         If multiple fragment required, RTS is required only for the first fragment */
+	/*         if the fragment size large than RTS threshold */
+	/*     For RT28xx, Let ASIC send RTS/CTS */
+/*      RTMP_SET_PACKET_RTS(pPacket, 0); */
 	if (NumberOfFrag > 1)
 		RTSRequired =
 		    (pAd->CommonCfg.FragmentThreshold >
@@ -1068,13 +1068,13 @@ NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 		    (PacketInfo.TotalPacketLength >
 		     pAd->CommonCfg.RtsThreshold) ? 1 : 0;
 
-	// Save RTS requirement to Ndis packet reserved field
+	/* Save RTS requirement to Ndis packet reserved field */
 	RTMP_SET_PACKET_RTS(pPacket, RTSRequired);
 	RTMP_SET_PACKET_TXRATE(pPacket, pAd->CommonCfg.TxRate);
 
-	//
-	// STEP 3. Traffic classification. outcome = <UserPriority, QueIdx>
-	//
+	/* */
+	/* STEP 3. Traffic classification. outcome = <UserPriority, QueIdx> */
+	/* */
 	UserPriority = 0;
 	QueIdx = QID_AC_BE;
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) &&
@@ -1082,11 +1082,11 @@ NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 		USHORT Protocol;
 		UCHAR LlcSnapLen = 0, Byte0, Byte1;
 		do {
-			// get Ethernet protocol field
+			/* get Ethernet protocol field */
 			Protocol =
 			    (USHORT) ((pSrcBufVA[12] << 8) + pSrcBufVA[13]);
 			if (Protocol <= 1500) {
-				// get Ethernet protocol field from LLC/SNAP
+				/* get Ethernet protocol field from LLC/SNAP */
 				if (Sniff2BytesFromNdisBuffer
 				    (PacketInfo.pFirstBuffer, LENGTH_802_3 + 6,
 				     &Byte0, &Byte1) != NDIS_STATUS_SUCCESS)
@@ -1095,17 +1095,17 @@ NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 				Protocol = (USHORT) ((Byte0 << 8) + Byte1);
 				LlcSnapLen = 8;
 			}
-			// always AC_BE for non-IP packet
+			/* always AC_BE for non-IP packet */
 			if (Protocol != 0x0800)
 				break;
 
-			// get IP header
+			/* get IP header */
 			if (Sniff2BytesFromNdisBuffer
 			    (PacketInfo.pFirstBuffer, LENGTH_802_3 + LlcSnapLen,
 			     &Byte0, &Byte1) != NDIS_STATUS_SUCCESS)
 				break;
 
-			// return AC_BE if packet is not IPv4
+			/* return AC_BE if packet is not IPv4 */
 			if ((Byte0 & 0xf0) != 0x40)
 				break;
 
@@ -1113,8 +1113,8 @@ NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 			UserPriority = (Byte1 & 0xe0) >> 5;
 			QueIdx = MapUserPriorityToAccessCategory[UserPriority];
 
-			// TODO: have to check ACM bit. apply TSPEC if ACM is ON
-			// TODO: downgrade UP & QueIdx before passing ACM
+			/* TODO: have to check ACM bit. apply TSPEC if ACM is ON */
+			/* TODO: downgrade UP & QueIdx before passing ACM */
 			/*
 			   Under WMM ACM control, we dont need to check the bit;
 			   Or when a TSPEC is built for VO but we will change to issue
@@ -1129,7 +1129,7 @@ NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 
 	RTMP_SET_PACKET_UP(pPacket, UserPriority);
 
-	// Make sure SendTxWait queue resource won't be used by other threads
+	/* Make sure SendTxWait queue resource won't be used by other threads */
 	RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
 	if (pAd->TxSwQueue[QueIdx].Number >= MAX_PACKETS_IN_QUEUE) {
 		RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags);
@@ -1144,14 +1144,14 @@ NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 
 	if ((pAd->CommonCfg.BACapability.field.AutoBA == TRUE) &&
 	    IS_HT_STA(pEntry)) {
-		//PMAC_TABLE_ENTRY pMacEntry = &pAd->MacTab.Content[BSSID_WCID];
+		/*PMAC_TABLE_ENTRY pMacEntry = &pAd->MacTab.Content[BSSID_WCID]; */
 		if (((pEntry->TXBAbitmap & (1 << UserPriority)) == 0) &&
 		    ((pEntry->BADeclineBitmap & (1 << UserPriority)) == 0) &&
 		    (pEntry->PortSecured == WPA_802_1X_PORT_SECURED)
-		    // For IOT compatibility, if
-		    // 1. It is Ralink chip or
-		    // 2. It is OPEN or AES mode,
-		    // then BA session can be bulit.
+		    /* For IOT compatibility, if */
+		    /* 1. It is Ralink chip or */
+		    /* 2. It is OPEN or AES mode, */
+		    /* then BA session can be bulit. */
 		    && ((pEntry->ValidAsCLI && pAd->MlmeAux.APRalinkIe != 0x0)
 			|| (pEntry->WepStatus != Ndis802_11WEPEnabled
 			    && pEntry->WepStatus !=
@@ -1162,7 +1162,7 @@ NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 		}
 	}
 
-	pAd->RalinkCounters.OneSecOsTxCount[QueIdx]++;	// TODO: for debug only. to be removed
+	pAd->RalinkCounters.OneSecOsTxCount[QueIdx]++;	/* TODO: for debug only. to be removed */
 	return NDIS_STATUS_SUCCESS;
 }
 
@@ -1238,7 +1238,7 @@ NDIS_STATUS RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
 
 	return (Status);
 }
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 /*
 	Actually, this function used to check if the TxHardware Queue still has frame need to send.
@@ -1248,7 +1248,7 @@ NDIS_STATUS RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
 			       IN UCHAR QueIdx,
 			       IN UCHAR NumberRequired, IN PUCHAR FreeNumberIs)
 {
-	//ULONG         FreeNumber = 0;
+	/*ULONG         FreeNumber = 0; */
 	NDIS_STATUS Status = NDIS_STATUS_FAILURE;
 	unsigned long IrqFlags;
 	HT_TX_CONTEXT *pHTTXContext;
@@ -1287,7 +1287,7 @@ NDIS_STATUS RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
 
 	return (Status);
 }
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 VOID RTMPSendDisassociationFrame(IN PRTMP_ADAPTER pAd)
 {
@@ -1300,7 +1300,7 @@ VOID RTMPSendNullFrame(IN PRTMP_ADAPTER pAd,
 	ULONG Length;
 	PHEADER_802_11 pHeader_802_11;
 
-	// WPA 802.1x secured port control
+	/* WPA 802.1x secured port control */
 	if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
 	     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
 	     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) ||
@@ -1334,21 +1334,21 @@ VOID RTMPSendNullFrame(IN PRTMP_ADAPTER pAd,
 	pAd->Sequence++;
 	pHeader_802_11->Sequence = pAd->Sequence;
 
-	// Prepare QosNull function frame
+	/* Prepare QosNull function frame */
 	if (bQosNull) {
 		pHeader_802_11->FC.SubType = SUBTYPE_QOS_NULL;
 
-		// copy QOS control bytes
+		/* copy QOS control bytes */
 		NullFrame[Length] = 0;
 		NullFrame[Length + 1] = 0;
-		Length += 2;	// if pad with 2 bytes for alignment, APSD will fail
+		Length += 2;	/* if pad with 2 bytes for alignment, APSD will fail */
 	}
 
 	HAL_KickOutNullFrameTx(pAd, 0, NullFrame, Length);
 
 }
 
-// IRQL = DISPATCH_LEVEL
+/* IRQL = DISPATCH_LEVEL */
 VOID RTMPSendRTSFrame(IN PRTMP_ADAPTER pAd,
 		      IN PUCHAR pDA,
 		      IN unsigned int NextMpduSize,
@@ -1358,19 +1358,19 @@ VOID RTMPSendRTSFrame(IN PRTMP_ADAPTER pAd,
 {
 }
 
-// --------------------------------------------------------
-//  FIND ENCRYPT KEY AND DECIDE CIPHER ALGORITHM
-//              Find the WPA key, either Group or Pairwise Key
-//              LEAP + TKIP also use WPA key.
-// --------------------------------------------------------
-// Decide WEP bit and cipher suite to be used. Same cipher suite should be used for whole fragment burst
-// In Cisco CCX 2.0 Leap Authentication
-//                 WepStatus is Ndis802_11Encryption1Enabled but the key will use PairwiseKey
-//                 Instead of the SharedKey, SharedKey Length may be Zero.
+/* -------------------------------------------------------- */
+/*  FIND ENCRYPT KEY AND DECIDE CIPHER ALGORITHM */
+/*              Find the WPA key, either Group or Pairwise Key */
+/*              LEAP + TKIP also use WPA key. */
+/* -------------------------------------------------------- */
+/* Decide WEP bit and cipher suite to be used. Same cipher suite should be used for whole fragment burst */
+/* In Cisco CCX 2.0 Leap Authentication */
+/*                 WepStatus is Ndis802_11Encryption1Enabled but the key will use PairwiseKey */
+/*                 Instead of the SharedKey, SharedKey Length may be Zero. */
 VOID STAFindCipherAlgorithm(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 {
-	NDIS_802_11_ENCRYPTION_STATUS Cipher;	// To indicate cipher used for this packet
-	UCHAR CipherAlg = CIPHER_NONE;	// cipher alogrithm
+	NDIS_802_11_ENCRYPTION_STATUS Cipher;	/* To indicate cipher used for this packet */
+	UCHAR CipherAlg = CIPHER_NONE;	/* cipher alogrithm */
 	UCHAR KeyIdx = 0xff;
 	PUCHAR pSrcBufVA;
 	PCIPHER_KEY pKey = NULL;
@@ -1378,17 +1378,17 @@ VOID STAFindCipherAlgorithm(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 	pSrcBufVA = GET_OS_PKT_DATAPTR(pTxBlk->pPacket);
 
 	{
-		// Select Cipher
+		/* Select Cipher */
 		if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd)))
-			Cipher = pAd->StaCfg.GroupCipher;	// Cipher for Multicast or Broadcast
+			Cipher = pAd->StaCfg.GroupCipher;	/* Cipher for Multicast or Broadcast */
 		else
-			Cipher = pAd->StaCfg.PairCipher;	// Cipher for Unicast
+			Cipher = pAd->StaCfg.PairCipher;	/* Cipher for Unicast */
 
 		if (RTMP_GET_PACKET_EAPOL(pTxBlk->pPacket)) {
 			ASSERT(pAd->SharedKey[BSS0][0].CipherAlg <=
 			       CIPHER_CKIP128);
 
-			// 4-way handshaking frame must be clear
+			/* 4-way handshaking frame must be clear */
 			if (!(TX_BLK_TEST_FLAG(pTxBlk, fTX_bClearEAPFrame))
 			    && (pAd->SharedKey[BSS0][0].CipherAlg)
 			    && (pAd->SharedKey[BSS0][0].KeyLen)) {
@@ -1399,7 +1399,7 @@ VOID STAFindCipherAlgorithm(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 			KeyIdx = pAd->StaCfg.DefaultKeyId;
 		} else if ((Cipher == Ndis802_11Encryption2Enabled) ||
 			   (Cipher == Ndis802_11Encryption3Enabled)) {
-			if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd)))	// multicast
+			if ((*pSrcBufVA & 0x01) && (ADHOC_ON(pAd)))	/* multicast */
 				KeyIdx = pAd->StaCfg.DefaultKeyId;
 			else if (pAd->SharedKey[BSS0][0].KeyLen)
 				KeyIdx = 0;
@@ -1419,7 +1419,7 @@ VOID STAFindCipherAlgorithm(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 			  WPA_802_1X_PORT_NOT_SECURED))
 			CipherAlg = CIPHER_NONE;
 		else {
-			//Header_802_11.FC.Wep = 1;
+			/*Header_802_11.FC.Wep = 1; */
 			CipherAlg = pAd->SharedKey[BSS0][KeyIdx].CipherAlg;
 			pKey = &pAd->SharedKey[BSS0][KeyIdx];
 		}
@@ -1433,11 +1433,11 @@ VOID STABuildCommon802_11Header(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 {
 	HEADER_802_11 *pHeader_802_11;
 
-	//
-	// MAKE A COMMON 802.11 HEADER
-	//
+	/* */
+	/* MAKE A COMMON 802.11 HEADER */
+	/* */
 
-	// normal wlan header size : 24 octets
+	/* normal wlan header size : 24 octets */
 	pTxBlk->MpduHeaderLen = sizeof(HEADER_802_11);
 
 	pHeader_802_11 =
@@ -1469,7 +1469,7 @@ VOID STABuildCommon802_11Header(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 		}
 	} else {
 		pHeader_802_11->Sequence = pAd->Sequence;
-		pAd->Sequence = (pAd->Sequence + 1) & MAXSEQ;	// next sequence
+		pAd->Sequence = (pAd->Sequence + 1) & MAXSEQ;	/* next sequence */
 	}
 
 	pHeader_802_11->Frag = 0;
@@ -1501,9 +1501,9 @@ VOID STABuildCommon802_11Header(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 	if (pTxBlk->CipherAlg != CIPHER_NONE)
 		pHeader_802_11->FC.Wep = 1;
 
-	// -----------------------------------------------------------------
-	// STEP 2. MAKE A COMMON 802.11 HEADER SHARED BY ENTIRE FRAGMENT BURST. Fill sequence later.
-	// -----------------------------------------------------------------
+	/* ----------------------------------------------------------------- */
+	/* STEP 2. MAKE A COMMON 802.11 HEADER SHARED BY ENTIRE FRAGMENT BURST. Fill sequence later. */
+	/* ----------------------------------------------------------------- */
 	if (pAd->CommonCfg.bAPSDForcePowerSave)
 		pHeader_802_11->FC.PwrMgmt = PWR_SAVE;
 	else
@@ -1519,26 +1519,26 @@ VOID STABuildCache802_11Header(IN RTMP_ADAPTER * pAd,
 	pHeader80211 = (PHEADER_802_11) pHeader;
 	pMacEntry = pTxBlk->pMacEntry;
 
-	//
-	// Update the cached 802.11 HEADER
-	//
+	/* */
+	/* Update the cached 802.11 HEADER */
+	/* */
 
-	// normal wlan header size : 24 octets
+	/* normal wlan header size : 24 octets */
 	pTxBlk->MpduHeaderLen = sizeof(HEADER_802_11);
 
-	// More Bit
+	/* More Bit */
 	pHeader80211->FC.MoreData = TX_BLK_TEST_FLAG(pTxBlk, fTX_bMoreData);
 
-	// Sequence
+	/* Sequence */
 	pHeader80211->Sequence = pMacEntry->TxSeq[pTxBlk->UserPriority];
 	pMacEntry->TxSeq[pTxBlk->UserPriority] =
 	    (pMacEntry->TxSeq[pTxBlk->UserPriority] + 1) & MAXSEQ;
 
 	{
-		// Check if the frame can be sent through DLS direct link interface
-		// If packet can be sent through DLS, then force aggregation disable. (Hard to determine peer STA's capability)
+		/* Check if the frame can be sent through DLS direct link interface */
+		/* If packet can be sent through DLS, then force aggregation disable. (Hard to determine peer STA's capability) */
 
-		// The addr3 of normal packet send from DS is Dest Mac address.
+		/* The addr3 of normal packet send from DS is Dest Mac address. */
 		if (ADHOC_ON(pAd))
 			COPY_MAC_ADDR(pHeader80211->Addr3,
 				      pAd->CommonCfg.Bssid);
@@ -1547,9 +1547,9 @@ VOID STABuildCache802_11Header(IN RTMP_ADAPTER * pAd,
 				      pTxBlk->pSrcBufHeader);
 	}
 
-	// -----------------------------------------------------------------
-	// STEP 2. MAKE A COMMON 802.11 HEADER SHARED BY ENTIRE FRAGMENT BURST. Fill sequence later.
-	// -----------------------------------------------------------------
+	/* ----------------------------------------------------------------- */
+	/* STEP 2. MAKE A COMMON 802.11 HEADER SHARED BY ENTIRE FRAGMENT BURST. Fill sequence later. */
+	/* ----------------------------------------------------------------- */
 	if (pAd->CommonCfg.bAPSDForcePowerSave)
 		pHeader80211->FC.PwrMgmt = PWR_SAVE;
 	else
@@ -1571,29 +1571,29 @@ static inline PUCHAR STA_Build_ARalink_Frame_Header(IN RTMP_ADAPTER * pAd,
 	pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
 	pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
 
-	// steal "order" bit to mark "aggregation"
+	/* steal "order" bit to mark "aggregation" */
 	pHeader_802_11->FC.Order = 1;
 
-	// skip common header
+	/* skip common header */
 	pHeaderBufPtr += pTxBlk->MpduHeaderLen;
 
 	if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) {
-		//
-		// build QOS Control bytes
-		//
+		/* */
+		/* build QOS Control bytes */
+		/* */
 		*pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
 
 		*(pHeaderBufPtr + 1) = 0;
 		pHeaderBufPtr += 2;
 		pTxBlk->MpduHeaderLen += 2;
 	}
-	// padding at front of LLC header. LLC header should at 4-bytes aligment.
+	/* padding at front of LLC header. LLC header should at 4-bytes aligment. */
 	pTxBlk->HdrPadLen = (ULONG) pHeaderBufPtr;
 	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
 	pTxBlk->HdrPadLen = (ULONG) (pHeaderBufPtr - pTxBlk->HdrPadLen);
 
-	// For RA Aggregation,
-	// put the 2nd MSDU length(extra 2-byte field) after QOS_CONTROL in little endian format
+	/* For RA Aggregation, */
+	/* put the 2nd MSDU length(extra 2-byte field) after QOS_CONTROL in little endian format */
 	pQEntry = pTxBlk->TxPacketList.Head;
 	pNextPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
 	nextBufLen = GET_OS_PKT_LEN(pNextPacket);
@@ -1613,7 +1613,7 @@ static inline PUCHAR STA_Build_ARalink_Frame_Header(IN RTMP_ADAPTER * pAd,
 static inline PUCHAR STA_Build_AMSDU_Frame_Header(IN RTMP_ADAPTER * pAd,
 						  IN TX_BLK * pTxBlk)
 {
-	PUCHAR pHeaderBufPtr;	//, pSaveBufPtr;
+	PUCHAR pHeaderBufPtr;	/*, pSaveBufPtr; */
 	HEADER_802_11 *pHeader_802_11;
 
 	STAFindCipherAlgorithm(pAd, pTxBlk);
@@ -1622,31 +1622,31 @@ static inline PUCHAR STA_Build_AMSDU_Frame_Header(IN RTMP_ADAPTER * pAd,
 	pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
 	pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
 
-	// skip common header
+	/* skip common header */
 	pHeaderBufPtr += pTxBlk->MpduHeaderLen;
 
-	//
-	// build QOS Control bytes
-	//
+	/* */
+	/* build QOS Control bytes */
+	/* */
 	*pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
 
-	//
-	// A-MSDU packet
-	//
+	/* */
+	/* A-MSDU packet */
+	/* */
 	*pHeaderBufPtr |= 0x80;
 
 	*(pHeaderBufPtr + 1) = 0;
 	pHeaderBufPtr += 2;
 	pTxBlk->MpduHeaderLen += 2;
 
-	//pSaveBufPtr = pHeaderBufPtr;
+	/*pSaveBufPtr = pHeaderBufPtr; */
 
-	//
-	// padding at front of LLC header
-	// LLC header should locate at 4-octets aligment
-	//
-	// @@@ MpduHeaderLen excluding padding @@@
-	//
+	/* */
+	/* padding at front of LLC header */
+	/* LLC header should locate at 4-octets aligment */
+	/* */
+	/* @@@ MpduHeaderLen excluding padding @@@ */
+	/* */
 	pTxBlk->HdrPadLen = (ULONG) pHeaderBufPtr;
 	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
 	pTxBlk->HdrPadLen = (ULONG) (pHeaderBufPtr - pTxBlk->HdrPadLen);
@@ -1680,7 +1680,7 @@ VOID STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 
 		pMacEntry = pTxBlk->pMacEntry;
 		if (pMacEntry->isCached) {
-			// NOTE: Please make sure the size of pMacEntry->CachedBuf[] is smaller than pTxBlk->HeaderBuf[]!!!!
+			/* NOTE: Please make sure the size of pMacEntry->CachedBuf[] is smaller than pTxBlk->HeaderBuf[]!!!! */
 			NdisMoveMemory((PUCHAR) & pTxBlk->
 				       HeaderBuf[TXINFO_SIZE],
 				       (PUCHAR) & pMacEntry->CachedBuf[0],
@@ -1699,26 +1699,26 @@ VOID STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 
 		pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
 
-		// skip common header
+		/* skip common header */
 		pHeaderBufPtr += pTxBlk->MpduHeaderLen;
 
-		//
-		// build QOS Control bytes
-		//
+		/* */
+		/* build QOS Control bytes */
+		/* */
 		*pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
 		*(pHeaderBufPtr + 1) = 0;
 		pHeaderBufPtr += 2;
 		pTxBlk->MpduHeaderLen += 2;
 
-		//
-		// build HTC+
-		// HTC control filed following QoS field
-		//
+		/* */
+		/* build HTC+ */
+		/* HTC control filed following QoS field */
+		/* */
 		if ((pAd->CommonCfg.bRdg == TRUE)
 		    && CLIENT_STATUS_TEST_FLAG(pTxBlk->pMacEntry,
 					       fCLIENT_STATUS_RDG_CAPABLE)) {
 			if (pMacEntry->isCached == FALSE) {
-				// mark HTC bit
+				/* mark HTC bit */
 				pHeader_802_11->FC.Order = 1;
 
 				NdisZeroMemory(pHeaderBufPtr, 4);
@@ -1727,33 +1727,33 @@ VOID STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 			pHeaderBufPtr += 4;
 			pTxBlk->MpduHeaderLen += 4;
 		}
-		//pTxBlk->MpduHeaderLen = pHeaderBufPtr - pTxBlk->HeaderBuf - TXWI_SIZE - TXINFO_SIZE;
+		/*pTxBlk->MpduHeaderLen = pHeaderBufPtr - pTxBlk->HeaderBuf - TXWI_SIZE - TXINFO_SIZE; */
 		ASSERT(pTxBlk->MpduHeaderLen >= 24);
 
-		// skip 802.3 header
+		/* skip 802.3 header */
 		pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
 		pTxBlk->SrcBufLen -= LENGTH_802_3;
 
-		// skip vlan tag
+		/* skip vlan tag */
 		if (bVLANPkt) {
 			pTxBlk->pSrcBufData += LENGTH_802_1Q;
 			pTxBlk->SrcBufLen -= LENGTH_802_1Q;
 		}
-		//
-		// padding at front of LLC header
-		// LLC header should locate at 4-octets aligment
-		//
-		// @@@ MpduHeaderLen excluding padding @@@
-		//
+		/* */
+		/* padding at front of LLC header */
+		/* LLC header should locate at 4-octets aligment */
+		/* */
+		/* @@@ MpduHeaderLen excluding padding @@@ */
+		/* */
 		pTxBlk->HdrPadLen = (ULONG) pHeaderBufPtr;
 		pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
 		pTxBlk->HdrPadLen = (ULONG) (pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 		{
 
-			//
-			// Insert LLC-SNAP encapsulation - 8 octets
-			//
+			/* */
+			/* Insert LLC-SNAP encapsulation - 8 octets */
+			/* */
 			EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->
 							    pSrcBufData - 2,
 							    pTxBlk->
@@ -1762,7 +1762,7 @@ VOID STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 				NdisMoveMemory(pHeaderBufPtr,
 					       pTxBlk->pExtraLlcSnapEncap, 6);
 				pHeaderBufPtr += 6;
-				// get 2 octets (TypeofLen)
+				/* get 2 octets (TypeofLen) */
 				NdisMoveMemory(pHeaderBufPtr,
 					       pTxBlk->pSrcBufData - 2, 2);
 				pHeaderBufPtr += 2;
@@ -1795,7 +1795,7 @@ VOID STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 			pMacEntry->isCached = TRUE;
 		}
 
-		// calculate Transmitted AMPDU count and ByteCount
+		/* calculate Transmitted AMPDU count and ByteCount */
 		{
 			pAd->RalinkCounters.TransmittedMPDUsInAMPDUCount.u.
 			    LowPart++;
@@ -1803,13 +1803,13 @@ VOID STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 			    QuadPart += pTxBlk->SrcBufLen;
 		}
 
-		//FreeNumber = GET_TXRING_FREENO(pAd, QueIdx);
+		/*FreeNumber = GET_TXRING_FREENO(pAd, QueIdx); */
 
 		HAL_WriteTxResource(pAd, pTxBlk, TRUE, &FreeNumber);
 
-		//
-		// Kick out Tx
-		//
+		/* */
+		/* Kick out Tx */
+		/* */
 		if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX))
 			HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
 
@@ -1823,7 +1823,7 @@ VOID STA_AMSDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 {
 	PUCHAR pHeaderBufPtr;
 	USHORT FreeNumber;
-	USHORT subFramePayloadLen = 0;	// AMSDU Subframe length without AMSDU-Header / Padding.
+	USHORT subFramePayloadLen = 0;	/* AMSDU Subframe length without AMSDU-Header / Padding. */
 	USHORT totalMPDUSize = 0;
 	UCHAR *subFrameHeader;
 	UCHAR padding = 0;
@@ -1848,11 +1848,11 @@ VOID STA_AMSDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 		bVLANPkt =
 		    (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
 
-		// skip 802.3 header
+		/* skip 802.3 header */
 		pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
 		pTxBlk->SrcBufLen -= LENGTH_802_3;
 
-		// skip vlan tag
+		/* skip vlan tag */
 		if (bVLANPkt) {
 			pTxBlk->pSrcBufData += LENGTH_802_1Q;
 			pTxBlk->SrcBufLen -= LENGTH_802_1Q;
@@ -1862,7 +1862,7 @@ VOID STA_AMSDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 			pHeaderBufPtr =
 			    STA_Build_AMSDU_Frame_Header(pAd, pTxBlk);
 
-			// NOTE: TxWI->MPDUtotalByteCount will be updated after final frame was handled.
+			/* NOTE: TxWI->MPDUtotalByteCount will be updated after final frame was handled. */
 			RTMPWriteTxWI_Data(pAd,
 					   (PTXWI_STRUC) (&pTxBlk->
 							  HeaderBuf
@@ -1881,10 +1881,10 @@ VOID STA_AMSDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 			pTxBlk->MpduHeaderLen = padding;
 		}
 
-		//
-		// A-MSDU subframe
-		//   DA(6)+SA(6)+Length(2) + LLC/SNAP Encap
-		//
+		/* */
+		/* A-MSDU subframe */
+		/*   DA(6)+SA(6)+Length(2) + LLC/SNAP Encap */
+		/* */
 		subFrameHeader = pHeaderBufPtr;
 		subFramePayloadLen = pTxBlk->SrcBufLen;
 
@@ -1893,9 +1893,9 @@ VOID STA_AMSDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 		pHeaderBufPtr += LENGTH_AMSDU_SUBFRAMEHEAD;
 		pTxBlk->MpduHeaderLen += LENGTH_AMSDU_SUBFRAMEHEAD;
 
-		//
-		// Insert LLC-SNAP encapsulation - 8 octets
-		//
+		/* */
+		/* Insert LLC-SNAP encapsulation - 8 octets */
+		/* */
 		EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->pSrcBufData - 2,
 						    pTxBlk->pExtraLlcSnapEncap);
 
@@ -1905,14 +1905,14 @@ VOID STA_AMSDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 			NdisMoveMemory(pHeaderBufPtr,
 				       pTxBlk->pExtraLlcSnapEncap, 6);
 			pHeaderBufPtr += 6;
-			// get 2 octets (TypeofLen)
+			/* get 2 octets (TypeofLen) */
 			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData - 2,
 				       2);
 			pHeaderBufPtr += 2;
 			pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
 			subFramePayloadLen += LENGTH_802_1_H;
 		}
-		// update subFrame Length field
+		/* update subFrame Length field */
 		subFrameHeader[12] = (subFramePayloadLen & 0xFF00) >> 8;
 		subFrameHeader[13] = subFramePayloadLen & 0xFF;
 
@@ -1932,7 +1932,7 @@ VOID STA_AMSDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 		pAd->RalinkCounters.KickTxCount++;
 		pAd->RalinkCounters.OneSecTxDoneCount++;
 
-		// calculate Transmitted AMSDU Count and ByteCount
+		/* calculate Transmitted AMSDU Count and ByteCount */
 		{
 			pAd->RalinkCounters.TransmittedAMSDUCount.u.LowPart++;
 			pAd->RalinkCounters.TransmittedOctetsInAMSDU.QuadPart +=
@@ -1944,9 +1944,9 @@ VOID STA_AMSDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 	HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, FirstTx);
 	HAL_LastTxIdx(pAd, pTxBlk->QueIdx, LastTxIdx);
 
-	//
-	// Kick out Tx
-	//
+	/* */
+	/* Kick out Tx */
+	/* */
 	if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX))
 		HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
 }
@@ -1985,11 +1985,11 @@ VOID STA_Legacy_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 	STAFindCipherAlgorithm(pAd, pTxBlk);
 	STABuildCommon802_11Header(pAd, pTxBlk);
 
-	// skip 802.3 header
+	/* skip 802.3 header */
 	pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
 	pTxBlk->SrcBufLen -= LENGTH_802_3;
 
-	// skip vlan tag
+	/* skip vlan tag */
 	if (bVLANPkt) {
 		pTxBlk->pSrcBufData += LENGTH_802_1Q;
 		pTxBlk->SrcBufLen -= LENGTH_802_1Q;
@@ -1998,13 +1998,13 @@ VOID STA_Legacy_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 	pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
 	pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
 
-	// skip common header
+	/* skip common header */
 	pHeaderBufPtr += pTxBlk->MpduHeaderLen;
 
 	if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) {
-		//
-		// build QOS Control bytes
-		//
+		/* */
+		/* build QOS Control bytes */
+		/* */
 		*(pHeaderBufPtr) =
 		    ((pTxBlk->UserPriority & 0x0F) | (pAd->CommonCfg.
 						      AckPolicy[pTxBlk->
@@ -2013,20 +2013,20 @@ VOID STA_Legacy_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 		pHeaderBufPtr += 2;
 		pTxBlk->MpduHeaderLen += 2;
 	}
-	// The remaining content of MPDU header should locate at 4-octets aligment
+	/* The remaining content of MPDU header should locate at 4-octets aligment */
 	pTxBlk->HdrPadLen = (ULONG) pHeaderBufPtr;
 	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
 	pTxBlk->HdrPadLen = (ULONG) (pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 	{
 
-		//
-		// Insert LLC-SNAP encapsulation - 8 octets
-		//
-		//
-		// if original Ethernet frame contains no LLC/SNAP,
-		// then an extra LLC/SNAP encap is required
-		//
+		/* */
+		/* Insert LLC-SNAP encapsulation - 8 octets */
+		/* */
+		/* */
+		/* if original Ethernet frame contains no LLC/SNAP, */
+		/* then an extra LLC/SNAP encap is required */
+		/* */
 		EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader,
 						   pTxBlk->pExtraLlcSnapEncap);
 		if (pTxBlk->pExtraLlcSnapEncap) {
@@ -2035,9 +2035,9 @@ VOID STA_Legacy_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 			NdisMoveMemory(pHeaderBufPtr,
 				       pTxBlk->pExtraLlcSnapEncap, 6);
 			pHeaderBufPtr += 6;
-			// skip vlan tag
+			/* skip vlan tag */
 			vlan_size = (bVLANPkt) ? LENGTH_802_1Q : 0;
-			// get 2 octets (TypeofLen)
+			/* get 2 octets (TypeofLen) */
 			NdisMoveMemory(pHeaderBufPtr,
 				       pTxBlk->pSrcBufHeader + 12 + vlan_size,
 				       2);
@@ -2047,24 +2047,24 @@ VOID STA_Legacy_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 
 	}
 
-	//
-	// prepare for TXWI
-	// use Wcid as Key Index
-	//
+	/* */
+	/* prepare for TXWI */
+	/* use Wcid as Key Index */
+	/* */
 
 	RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC) (&pTxBlk->HeaderBuf[TXINFO_SIZE]),
 			   pTxBlk);
 
-	//FreeNumber = GET_TXRING_FREENO(pAd, QueIdx);
+	/*FreeNumber = GET_TXRING_FREENO(pAd, QueIdx); */
 
 	HAL_WriteTxResource(pAd, pTxBlk, TRUE, &FreeNumber);
 
 	pAd->RalinkCounters.KickTxCount++;
 	pAd->RalinkCounters.OneSecTxDoneCount++;
 
-	//
-	// Kick out Tx
-	//
+	/* */
+	/* Kick out Tx */
+	/* */
 	if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX))
 		HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
 }
@@ -2083,7 +2083,7 @@ VOID STA_ARalink_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 
 	ASSERT((pTxBlk->TxPacketList.Number == 2));
 
-	FirstTx = LastTxIdx = 0;	// Is it ok init they as 0?
+	FirstTx = LastTxIdx = 0;	/* Is it ok init they as 0? */
 	while (pTxBlk->TxPacketList.Head) {
 		pQEntry = RemoveHeadQueue(&pTxBlk->TxPacketList);
 		pTxBlk->pPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
@@ -2097,32 +2097,32 @@ VOID STA_ARalink_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 		bVLANPkt =
 		    (RTMP_GET_PACKET_VLAN(pTxBlk->pPacket) ? TRUE : FALSE);
 
-		// skip 802.3 header
+		/* skip 802.3 header */
 		pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
 		pTxBlk->SrcBufLen -= LENGTH_802_3;
 
-		// skip vlan tag
+		/* skip vlan tag */
 		if (bVLANPkt) {
 			pTxBlk->pSrcBufData += LENGTH_802_1Q;
 			pTxBlk->SrcBufLen -= LENGTH_802_1Q;
 		}
 
-		if (frameNum == 0) {	// For first frame, we need to create the 802.11 header + padding(optional) + RA-AGG-LEN + SNAP Header
+		if (frameNum == 0) {	/* For first frame, we need to create the 802.11 header + padding(optional) + RA-AGG-LEN + SNAP Header */
 
 			pHeaderBufPtr =
 			    STA_Build_ARalink_Frame_Header(pAd, pTxBlk);
 
-			// It's ok write the TxWI here, because the TxWI->MPDUtotalByteCount
-			//      will be updated after final frame was handled.
+			/* It's ok write the TxWI here, because the TxWI->MPDUtotalByteCount */
+			/*      will be updated after final frame was handled. */
 			RTMPWriteTxWI_Data(pAd,
 					   (PTXWI_STRUC) (&pTxBlk->
 							  HeaderBuf
 							  [TXINFO_SIZE]),
 					   pTxBlk);
 
-			//
-			// Insert LLC-SNAP encapsulation - 8 octets
-			//
+			/* */
+			/* Insert LLC-SNAP encapsulation - 8 octets */
+			/* */
 			EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(pTxBlk->
 							    pSrcBufData - 2,
 							    pTxBlk->
@@ -2132,23 +2132,23 @@ VOID STA_ARalink_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 				NdisMoveMemory(pHeaderBufPtr,
 					       pTxBlk->pExtraLlcSnapEncap, 6);
 				pHeaderBufPtr += 6;
-				// get 2 octets (TypeofLen)
+				/* get 2 octets (TypeofLen) */
 				NdisMoveMemory(pHeaderBufPtr,
 					       pTxBlk->pSrcBufData - 2, 2);
 				pHeaderBufPtr += 2;
 				pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
 			}
-		} else {	// For second aggregated frame, we need create the 802.3 header to headerBuf, because PCI will copy it to SDPtr0.
+		} else {	/* For second aggregated frame, we need create the 802.3 header to headerBuf, because PCI will copy it to SDPtr0. */
 
 			pHeaderBufPtr = &pTxBlk->HeaderBuf[0];
 			pTxBlk->MpduHeaderLen = 0;
 
-			// A-Ralink sub-sequent frame header is the same as 802.3 header.
-			//   DA(6)+SA(6)+FrameType(2)
+			/* A-Ralink sub-sequent frame header is the same as 802.3 header. */
+			/*   DA(6)+SA(6)+FrameType(2) */
 			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufHeader,
 				       12);
 			pHeaderBufPtr += 12;
-			// get 2 octets (TypeofLen)
+			/* get 2 octets (TypeofLen) */
 			NdisMoveMemory(pHeaderBufPtr, pTxBlk->pSrcBufData - 2,
 				       2);
 			pHeaderBufPtr += 2;
@@ -2157,7 +2157,7 @@ VOID STA_ARalink_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 
 		totalMPDUSize += pTxBlk->MpduHeaderLen + pTxBlk->SrcBufLen;
 
-		//FreeNumber = GET_TXRING_FREENO(pAd, QueIdx);
+		/*FreeNumber = GET_TXRING_FREENO(pAd, QueIdx); */
 		if (frameNum == 0)
 			FirstTx =
 			    HAL_WriteMultiTxResource(pAd, pTxBlk, frameNum,
@@ -2178,9 +2178,9 @@ VOID STA_ARalink_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 	HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, FirstTx);
 	HAL_LastTxIdx(pAd, pTxBlk->QueIdx, LastTxIdx);
 
-	//
-	// Kick out Tx
-	//
+	/* */
+	/* Kick out Tx */
+	/* */
 	if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX))
 		HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
 
@@ -2225,11 +2225,11 @@ VOID STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 				     &pTxBlk->pSrcBufHeader,
 				     &pTxBlk->SrcBufLen);
 	}
-	// skip 802.3 header
+	/* skip 802.3 header */
 	pTxBlk->pSrcBufData = pTxBlk->pSrcBufHeader + LENGTH_802_3;
 	pTxBlk->SrcBufLen -= LENGTH_802_3;
 
-	// skip vlan tag
+	/* skip vlan tag */
 	if (bVLANPkt) {
 		pTxBlk->pSrcBufData += LENGTH_802_1Q;
 		pTxBlk->SrcBufLen -= LENGTH_802_1Q;
@@ -2238,34 +2238,34 @@ VOID STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 	pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
 	pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
 
-	// skip common header
+	/* skip common header */
 	pHeaderBufPtr += pTxBlk->MpduHeaderLen;
 
 	if (TX_BLK_TEST_FLAG(pTxBlk, fTX_bWMM)) {
-		//
-		// build QOS Control bytes
-		//
+		/* */
+		/* build QOS Control bytes */
+		/* */
 		*pHeaderBufPtr = (pTxBlk->UserPriority & 0x0F);
 
 		*(pHeaderBufPtr + 1) = 0;
 		pHeaderBufPtr += 2;
 		pTxBlk->MpduHeaderLen += 2;
 	}
-	//
-	// padding at front of LLC header
-	// LLC header should locate at 4-octets aligment
-	//
+	/* */
+	/* padding at front of LLC header */
+	/* LLC header should locate at 4-octets aligment */
+	/* */
 	pTxBlk->HdrPadLen = (ULONG) pHeaderBufPtr;
 	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
 	pTxBlk->HdrPadLen = (ULONG) (pHeaderBufPtr - pTxBlk->HdrPadLen);
 
-	//
-	// Insert LLC-SNAP encapsulation - 8 octets
-	//
-	//
-	// if original Ethernet frame contains no LLC/SNAP,
-	// then an extra LLC/SNAP encap is required
-	//
+	/* */
+	/* Insert LLC-SNAP encapsulation - 8 octets */
+	/* */
+	/* */
+	/* if original Ethernet frame contains no LLC/SNAP, */
+	/* then an extra LLC/SNAP encap is required */
+	/* */
 	EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader,
 					   pTxBlk->pExtraLlcSnapEncap);
 	if (pTxBlk->pExtraLlcSnapEncap) {
@@ -2273,50 +2273,50 @@ VOID STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 
 		NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
 		pHeaderBufPtr += 6;
-		// skip vlan tag
+		/* skip vlan tag */
 		vlan_size = (bVLANPkt) ? LENGTH_802_1Q : 0;
-		// get 2 octets (TypeofLen)
+		/* get 2 octets (TypeofLen) */
 		NdisMoveMemory(pHeaderBufPtr,
 			       pTxBlk->pSrcBufHeader + 12 + vlan_size, 2);
 		pHeaderBufPtr += 2;
 		pTxBlk->MpduHeaderLen += LENGTH_802_1_H;
 	}
 
-	// If TKIP is used and fragmentation is required. Driver has to
-	//      append TKIP MIC at tail of the scatter buffer
-	//      MAC ASIC will only perform IV/EIV/ICV insertion but no TKIP MIC
+	/* If TKIP is used and fragmentation is required. Driver has to */
+	/*      append TKIP MIC at tail of the scatter buffer */
+	/*      MAC ASIC will only perform IV/EIV/ICV insertion but no TKIP MIC */
 	if (pTxBlk->CipherAlg == CIPHER_TKIP) {
 		RTMPCalculateMICValue(pAd, pTxBlk->pPacket,
 				      pTxBlk->pExtraLlcSnapEncap, pTxBlk->pKey,
 				      0);
 
-		// NOTE: DON'T refer the skb->len directly after following copy. Becasue the length is not adjust
-		//                      to correct lenght, refer to pTxBlk->SrcBufLen for the packet length in following progress.
+		/* NOTE: DON'T refer the skb->len directly after following copy. Becasue the length is not adjust */
+		/*                      to correct lenght, refer to pTxBlk->SrcBufLen for the packet length in following progress. */
 		NdisMoveMemory(pTxBlk->pSrcBufData + pTxBlk->SrcBufLen,
 			       &pAd->PrivateInfo.Tx.MIC[0], 8);
-		//skb_put((RTPKT_TO_OSPKT(pTxBlk->pPacket))->tail, 8);
+		/*skb_put((RTPKT_TO_OSPKT(pTxBlk->pPacket))->tail, 8); */
 		pTxBlk->SrcBufLen += 8;
 		pTxBlk->TotalFrameLen += 8;
 		pTxBlk->CipherAlg = CIPHER_TKIP_NO_MIC;
 	}
-	//
-	// calcuate the overhead bytes that encryption algorithm may add. This
-	// affects the calculate of "duration" field
-	//
+	/* */
+	/* calcuate the overhead bytes that encryption algorithm may add. This */
+	/* affects the calculate of "duration" field */
+	/* */
 	if ((pTxBlk->CipherAlg == CIPHER_WEP64)
 	    || (pTxBlk->CipherAlg == CIPHER_WEP128))
-		EncryptionOverhead = 8;	//WEP: IV[4] + ICV[4];
+		EncryptionOverhead = 8;	/*WEP: IV[4] + ICV[4]; */
 	else if (pTxBlk->CipherAlg == CIPHER_TKIP_NO_MIC)
-		EncryptionOverhead = 12;	//TKIP: IV[4] + EIV[4] + ICV[4], MIC will be added to TotalPacketLength
+		EncryptionOverhead = 12;	/*TKIP: IV[4] + EIV[4] + ICV[4], MIC will be added to TotalPacketLength */
 	else if (pTxBlk->CipherAlg == CIPHER_TKIP)
-		EncryptionOverhead = 20;	//TKIP: IV[4] + EIV[4] + ICV[4] + MIC[8]
+		EncryptionOverhead = 20;	/*TKIP: IV[4] + EIV[4] + ICV[4] + MIC[8] */
 	else if (pTxBlk->CipherAlg == CIPHER_AES)
-		EncryptionOverhead = 16;	// AES: IV[4] + EIV[4] + MIC[8]
+		EncryptionOverhead = 16;	/* AES: IV[4] + EIV[4] + MIC[8] */
 	else
 		EncryptionOverhead = 0;
 
 	pTransmit = pTxBlk->pTransmit;
-	// Decide the TX rate
+	/* Decide the TX rate */
 	if (pTransmit->field.MODE == MODE_CCK)
 		pTxBlk->TxRate = pTransmit->field.MCS;
 	else if (pTransmit->field.MODE == MODE_OFDM)
@@ -2324,7 +2324,7 @@ VOID STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 	else
 		pTxBlk->TxRate = RATE_6_5;
 
-	// decide how much time an ACK/CTS frame will consume in the air
+	/* decide how much time an ACK/CTS frame will consume in the air */
 	if (pTxBlk->TxRate <= RATE_LAST_OFDM_RATE)
 		AckDuration =
 		    RTMPCalcDuration(pAd,
@@ -2334,7 +2334,7 @@ VOID STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 	else
 		AckDuration = RTMPCalcDuration(pAd, RATE_6_5, 14);
 
-	// Init the total payload length of this frame.
+	/* Init the total payload length of this frame. */
 	SrcRemainingBytes = pTxBlk->SrcBufLen;
 
 	pTxBlk->TotalFragNum = 0xff;
@@ -2345,7 +2345,7 @@ VOID STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 
 		FreeMpduSize -= pTxBlk->MpduHeaderLen;
 
-		if (SrcRemainingBytes <= FreeMpduSize) {	// this is the last or only fragment
+		if (SrcRemainingBytes <= FreeMpduSize) {	/* this is the last or only fragment */
 
 			pTxBlk->SrcBufLen = SrcRemainingBytes;
 
@@ -2353,9 +2353,9 @@ VOID STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 			pHeader_802_11->Duration =
 			    pAd->CommonCfg.Dsifs + AckDuration;
 
-			// Indicate the lower layer that this's the last fragment.
+			/* Indicate the lower layer that this's the last fragment. */
 			pTxBlk->TotalFragNum = fragNum;
-		} else {	// more fragment is required
+		} else {	/* more fragment is required */
 
 			pTxBlk->SrcBufLen = FreeMpduSize;
 
@@ -2384,9 +2384,9 @@ VOID STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 		pAd->RalinkCounters.KickTxCount++;
 		pAd->RalinkCounters.OneSecTxDoneCount++;
 
-		// Update the frame number, remaining size of the NDIS packet payload.
+		/* Update the frame number, remaining size of the NDIS packet payload. */
 
-		// space for 802.11 header.
+		/* space for 802.11 header. */
 		if (fragNum == 0 && pTxBlk->pExtraLlcSnapEncap)
 			pTxBlk->MpduHeaderLen -= LENGTH_802_1_H;
 
@@ -2394,13 +2394,13 @@ VOID STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 		SrcRemainingBytes -= pTxBlk->SrcBufLen;
 		pTxBlk->pSrcBufData += pTxBlk->SrcBufLen;
 
-		pHeader_802_11->Frag++;	// increase Frag #
+		pHeader_802_11->Frag++;	/* increase Frag # */
 
 	} while (SrcRemainingBytes > 0);
 
-	//
-	// Kick out Tx
-	//
+	/* */
+	/* Kick out Tx */
+	/* */
 	if (!RTMP_TEST_PSFLAG(pAd, fRTMP_PS_DISABLE_TX))
 		HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
 }
@@ -2440,10 +2440,10 @@ NDIS_STATUS STAHardTransmit(IN PRTMP_ADAPTER pAd,
 	NDIS_PACKET *pPacket;
 	PQUEUE_ENTRY pQEntry;
 
-	// ---------------------------------------------
-	// STEP 0. DO SANITY CHECK AND SOME EARLY PREPARATION.
-	// ---------------------------------------------
-	//
+	/* --------------------------------------------- */
+	/* STEP 0. DO SANITY CHECK AND SOME EARLY PREPARATION. */
+	/* --------------------------------------------- */
+	/* */
 	ASSERT(pTxBlk->TxPacketList.Number);
 	if (pTxBlk->TxPacketList.Head == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR,
@@ -2454,23 +2454,23 @@ NDIS_STATUS STAHardTransmit(IN PRTMP_ADAPTER pAd,
 
 	pPacket = QUEUE_ENTRY_TO_PACKET(pTxBlk->TxPacketList.Head);
 
-	// ------------------------------------------------------------------
-	// STEP 1. WAKE UP PHY
-	//              outgoing frame always wakeup PHY to prevent frame lost and
-	//              turn off PSM bit to improve performance
-	// ------------------------------------------------------------------
-	// not to change PSM bit, just send this frame out?
+	/* ------------------------------------------------------------------ */
+	/* STEP 1. WAKE UP PHY */
+	/*              outgoing frame always wakeup PHY to prevent frame lost and */
+	/*              turn off PSM bit to improve performance */
+	/* ------------------------------------------------------------------ */
+	/* not to change PSM bit, just send this frame out? */
 	if ((pAd->StaCfg.Psm == PWR_SAVE)
 	    && OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) {
 		DBGPRINT_RAW(RT_DEBUG_INFO, ("AsicForceWakeup At HardTx\n"));
 #ifdef RTMP_MAC_PCI
 		AsicForceWakeup(pAd, TRUE);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 		RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_FORCE_WAKE_UP, NULL, 0);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 	}
-	// It should not change PSM bit, when APSD turn on.
+	/* It should not change PSM bit, when APSD turn on. */
 	if ((!
 	     (pAd->CommonCfg.bAPSDCapable
 	      && pAd->CommonCfg.APEdcaParm.bAPSDCapable)
@@ -2504,7 +2504,7 @@ NDIS_STATUS STAHardTransmit(IN PRTMP_ADAPTER pAd,
 		break;
 	default:
 		{
-			// It should not happened!
+			/* It should not happened! */
 			DBGPRINT(RT_DEBUG_ERROR,
 				 ("Send a pacekt was not classified!! It should not happen!\n"));
 			while (pTxBlk->TxPacketList.Number) {
@@ -2544,7 +2544,7 @@ VOID Sta_Announce_or_Forward_802_3_Packet(IN PRTMP_ADAPTER pAd,
 	if (TRUE) {
 		announce_802_3_packet(pAd, pPacket);
 	} else {
-		// release packet
+		/* release packet */
 		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
 	}
 }
diff --git a/drivers/staging/rt2860/sta/sanity.c b/drivers/staging/rt2860/sta/sanity.c
index 3986478bf28..ba6eaf670f1 100644
--- a/drivers/staging/rt2860/sta/sanity.c
+++ b/drivers/staging/rt2860/sta/sanity.c
@@ -86,7 +86,7 @@ BOOLEAN MlmeStartReqSanity(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
  */
-BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen, OUT PUCHAR pAddr2, OUT USHORT * pCapabilityInfo, OUT USHORT * pStatus, OUT USHORT * pAid, OUT UCHAR SupRate[], OUT UCHAR * pSupRateLen, OUT UCHAR ExtRate[], OUT UCHAR * pExtRateLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT ADD_HT_INFO_IE * pAddHtInfo,	// AP might use this additional ht info IE
+BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen, OUT PUCHAR pAddr2, OUT USHORT * pCapabilityInfo, OUT USHORT * pStatus, OUT USHORT * pAid, OUT UCHAR SupRate[], OUT UCHAR * pSupRateLen, OUT UCHAR ExtRate[], OUT UCHAR * pExtRateLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
 			   OUT UCHAR * pHtCapabilityLen,
 			   OUT UCHAR * pAddHtInfoLen,
 			   OUT UCHAR * pNewExtChannelOffset,
@@ -118,10 +118,10 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen
 	NdisMoveMemory(pAid, &pFrame->Octet[4], 2);
 	Length += 2;
 
-	// Aid already swaped byte order in RTMPFrameEndianChange() for big endian platform
-	*pAid = (*pAid) & 0x3fff;	// AID is low 14-bit
+	/* Aid already swaped byte order in RTMPFrameEndianChange() for big endian platform */
+	*pAid = (*pAid) & 0x3fff;	/* AID is low 14-bit */
 
-	// -- get supported rates from payload and advance the pointer
+	/* -- get supported rates from payload and advance the pointer */
 	IeType = pFrame->Octet[6];
 	*pSupRateLen = pFrame->Octet[7];
 	if ((IeType != IE_SUPP_RATES)
@@ -134,11 +134,11 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen
 
 	Length = Length + 2 + *pSupRateLen;
 
-	// many AP implement proprietary IEs in non-standard order, we'd better
-	// tolerate mis-ordered IEs to get best compatibility
+	/* many AP implement proprietary IEs in non-standard order, we'd better */
+	/* tolerate mis-ordered IEs to get best compatibility */
 	pEid = (PEID_STRUCT) & pFrame->Octet[8 + (*pSupRateLen)];
 
-	// get variable fields from payload and advance the pointer
+	/* get variable fields from payload and advance the pointer */
 	while ((Length + 2 + pEid->Len) <= MsgLen) {
 		switch (pEid->Eid) {
 		case IE_EXT_SUPP_RATES:
@@ -150,7 +150,7 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen
 
 		case IE_HT_CAP:
 		case IE_HT_CAP2:
-			if (pEid->Len >= SIZE_HT_CAP_IE)	//Note: allow extension.!!
+			if (pEid->Len >= SIZE_HT_CAP_IE)	/*Note: allow extension.!! */
 			{
 				NdisMoveMemory(pHtCapability, pEid->Octet,
 					       SIZE_HT_CAP_IE);
@@ -172,8 +172,8 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen
 		case IE_ADD_HT:
 		case IE_ADD_HT2:
 			if (pEid->Len >= sizeof(ADD_HT_INFO_IE)) {
-				// This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only
-				// copy first sizeof(ADD_HT_INFO_IE)
+				/* This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only */
+				/* copy first sizeof(ADD_HT_INFO_IE) */
 				NdisMoveMemory(pAddHtInfo, pEid->Octet,
 					       sizeof(ADD_HT_INFO_IE));
 
@@ -201,31 +201,31 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen
 			break;
 
 		case IE_VENDOR_SPECIFIC:
-			// handle WME PARAMTER ELEMENT
+			/* handle WME PARAMTER ELEMENT */
 			if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6)
 			    && (pEid->Len == 24)) {
 				PUCHAR ptr;
 				int i;
 
-				// parsing EDCA parameters
+				/* parsing EDCA parameters */
 				pEdcaParm->bValid = TRUE;
-				pEdcaParm->bQAck = FALSE;	// pEid->Octet[0] & 0x10;
-				pEdcaParm->bQueueRequest = FALSE;	// pEid->Octet[0] & 0x20;
-				pEdcaParm->bTxopRequest = FALSE;	// pEid->Octet[0] & 0x40;
-				//pEdcaParm->bMoreDataAck    = FALSE; // pEid->Octet[0] & 0x80;
+				pEdcaParm->bQAck = FALSE;	/* pEid->Octet[0] & 0x10; */
+				pEdcaParm->bQueueRequest = FALSE;	/* pEid->Octet[0] & 0x20; */
+				pEdcaParm->bTxopRequest = FALSE;	/* pEid->Octet[0] & 0x40; */
+				/*pEdcaParm->bMoreDataAck    = FALSE; // pEid->Octet[0] & 0x80; */
 				pEdcaParm->EdcaUpdateCount =
 				    pEid->Octet[6] & 0x0f;
 				pEdcaParm->bAPSDCapable =
 				    (pEid->Octet[6] & 0x80) ? 1 : 0;
 				ptr = (PUCHAR) & pEid->Octet[8];
 				for (i = 0; i < 4; i++) {
-					UCHAR aci = (*ptr & 0x60) >> 5;	// b5~6 is AC INDEX
-					pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10);	// b5 is ACM
-					pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f;	// b0~3 is AIFSN
-					pEdcaParm->Cwmin[aci] = *(ptr + 1) & 0x0f;	// b0~4 is Cwmin
-					pEdcaParm->Cwmax[aci] = *(ptr + 1) >> 4;	// b5~8 is Cwmax
-					pEdcaParm->Txop[aci] = *(ptr + 2) + 256 * (*(ptr + 3));	// in unit of 32-us
-					ptr += 4;	// point to next AC
+					UCHAR aci = (*ptr & 0x60) >> 5;	/* b5~6 is AC INDEX */
+					pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10);	/* b5 is ACM */
+					pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f;	/* b0~3 is AIFSN */
+					pEdcaParm->Cwmin[aci] = *(ptr + 1) & 0x0f;	/* b0~4 is Cwmin */
+					pEdcaParm->Cwmax[aci] = *(ptr + 1) >> 4;	/* b5~8 is Cwmax */
+					pEdcaParm->Txop[aci] = *(ptr + 2) + 256 * (*(ptr + 3));	/* in unit of 32-us */
+					ptr += 4;	/* point to next AC */
 				}
 			}
 			break;
@@ -280,7 +280,7 @@ BOOLEAN PeerProbeReqSanity(IN PRTMP_ADAPTER pAd,
 
 	Idx = *pSsidLen + 2;
 
-	// -- get supported rates from payload and advance the pointer
+	/* -- get supported rates from payload and advance the pointer */
 	IeType = pFrame->Octet[Idx];
 	RateLen = pFrame->Octet[Idx + 1];
 	if (IeType != IE_SUPP_RATES) {
@@ -319,15 +319,15 @@ BOOLEAN GetTimBit(IN CHAR * Ptr,
 	IdxPtr++;
 	*TimLen = *IdxPtr;
 
-	// get DTIM Count from TIM element
+	/* get DTIM Count from TIM element */
 	IdxPtr++;
 	*DtimCount = *IdxPtr;
 
-	// get DTIM Period from TIM element
+	/* get DTIM Period from TIM element */
 	IdxPtr++;
 	*DtimPeriod = *IdxPtr;
 
-	// get Bitmap Control from TIM element
+	/* get Bitmap Control from TIM element */
 	IdxPtr++;
 	BitCntl = *IdxPtr;
 
@@ -336,20 +336,20 @@ BOOLEAN GetTimBit(IN CHAR * Ptr,
 	else
 		*BcastFlag = FALSE;
 
-	// Parse Partial Virtual Bitmap from TIM element
-	N1 = BitCntl & 0xfe;	// N1 is the first bitmap byte#
-	N2 = *TimLen - 4 + N1;	// N2 is the last bitmap byte#
+	/* Parse Partial Virtual Bitmap from TIM element */
+	N1 = BitCntl & 0xfe;	/* N1 is the first bitmap byte# */
+	N2 = *TimLen - 4 + N1;	/* N2 is the last bitmap byte# */
 
 	if ((Aid < (N1 << 3)) || (Aid >= ((N2 + 1) << 3)))
 		*MessageToMe = FALSE;
 	else {
-		MyByte = (Aid >> 3) - N1;	// my byte position in the bitmap byte-stream
+		MyByte = (Aid >> 3) - N1;	/* my byte position in the bitmap byte-stream */
 		MyBit = Aid % 16 - ((MyByte & 0x01) ? 8 : 0);
 
 		IdxPtr += (MyByte + 1);
 
-		//if (*IdxPtr)
-		//    DBGPRINT(RT_DEBUG_WARN, ("TIM bitmap = 0x%02x\n", *IdxPtr));
+		/*if (*IdxPtr) */
+		/*    DBGPRINT(RT_DEBUG_WARN, ("TIM bitmap = 0x%02x\n", *IdxPtr)); */
 
 		if (*IdxPtr & (0x01 << MyBit))
 			*MessageToMe = TRUE;
diff --git a/drivers/staging/rt2860/sta/sync.c b/drivers/staging/rt2860/sta/sync.c
index 56bb797e61a..12ab2d40b0b 100644
--- a/drivers/staging/rt2860/sta/sync.c
+++ b/drivers/staging/rt2860/sta/sync.c
@@ -37,7 +37,7 @@
 */
 #include "../rt_config.h"
 
-#define ADHOC_ENTRY_BEACON_LOST_TIME	(2*OS_HZ)	// 2 sec
+#define ADHOC_ENTRY_BEACON_LOST_TIME	(2*OS_HZ)	/* 2 sec */
 
 /*
 	==========================================================================
@@ -57,7 +57,7 @@ VOID SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
 			 (STATE_MACHINE_FUNC) Drop, SYNC_IDLE,
 			 SYNC_MACHINE_BASE);
 
-	// column 1
+	/* column 1 */
 	StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_SCAN_REQ,
 			      (STATE_MACHINE_FUNC) MlmeScanReqAction);
 	StateMachineSetAction(Sm, SYNC_IDLE, MT2_MLME_JOIN_REQ,
@@ -69,7 +69,7 @@ VOID SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
 	StateMachineSetAction(Sm, SYNC_IDLE, MT2_PEER_PROBE_REQ,
 			      (STATE_MACHINE_FUNC) PeerProbeReqAction);
 
-	//column 2
+	/*column 2 */
 	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_SCAN_REQ,
 			      (STATE_MACHINE_FUNC) InvalidStateWhenScan);
 	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_MLME_JOIN_REQ,
@@ -81,7 +81,7 @@ VOID SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
 	StateMachineSetAction(Sm, JOIN_WAIT_BEACON, MT2_BEACON_TIMEOUT,
 			      (STATE_MACHINE_FUNC) BeaconTimeoutAtJoinAction);
 
-	// column 3
+	/* column 3 */
 	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_SCAN_REQ,
 			      (STATE_MACHINE_FUNC) InvalidStateWhenScan);
 	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_MLME_JOIN_REQ,
@@ -95,7 +95,7 @@ VOID SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
 	StateMachineSetAction(Sm, SCAN_LISTEN, MT2_SCAN_TIMEOUT,
 			      (STATE_MACHINE_FUNC) ScanTimeoutAction);
 
-	// timer init
+	/* timer init */
 	RTMPInitTimer(pAd, &pAd->MlmeAux.BeaconTimer,
 		      GET_TIMER_FUNCTION(BeaconTimeout), pAd, FALSE);
 	RTMPInitTimer(pAd, &pAd->MlmeAux.ScanTimer,
@@ -119,8 +119,8 @@ VOID BeaconTimeout(IN PVOID SystemSpecific1,
 
 	DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeout\n"));
 
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
+	/* Do nothing if the driver is starting halt state. */
+	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
 		return;
 
@@ -157,15 +157,15 @@ VOID ScanTimeout(IN PVOID SystemSpecific1,
 {
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
-	// Do nothing if the driver is starting halt state.
-	// This might happen when timer already been fired before cancel timer with mlmehalt
+	/* Do nothing if the driver is starting halt state. */
+	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
 		return;
 
 	if (MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_SCAN_TIMEOUT, 0, NULL)) {
 		RTMP_MLME_HANDLER(pAd);
 	} else {
-		// To prevent SyncMachine.CurrState is SCAN_LISTEN forever.
+		/* To prevent SyncMachine.CurrState is SCAN_LISTEN forever. */
 		pAd->MlmeAux.Channel = 0;
 		ScanNextChannel(pAd);
 		if (pAd->CommonCfg.bWirelessEvent) {
@@ -193,14 +193,14 @@ VOID MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	PUCHAR pOutBuffer = NULL;
 	NDIS_STATUS NStatus;
 
-	// Check the total scan tries for one single OID command
-	// If this is the CCX 2.0 Case, skip that!
+	/* Check the total scan tries for one single OID command */
+	/* If this is the CCX 2.0 Case, skip that! */
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("SYNC - MlmeScanReqAction before Startup\n"));
 		return;
 	}
-	// Increase the scan retry counters.
+	/* Increase the scan retry counters. */
 	pAd->StaCfg.ScanCnt++;
 
 #ifdef RTMP_MAC_PCI
@@ -219,24 +219,24 @@ VOID MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
 		}
 	}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-	// first check the parameter sanity
+	/* first check the parameter sanity */
 	if (MlmeScanReqSanity(pAd,
 			      Elem->Msg,
 			      Elem->MsgLen,
 			      &BssType, (PCHAR) Ssid, &SsidLen, &ScanType)) {
 
-		// Check for channel load and noise hist request
-		// Suspend MSDU only at scan request, not the last two mentioned
-		// Suspend MSDU transmission here
+		/* Check for channel load and noise hist request */
+		/* Suspend MSDU only at scan request, not the last two mentioned */
+		/* Suspend MSDU transmission here */
 		RTMPSuspendMsduTransmission(pAd);
 
-		//
-		// To prevent data lost.
-		// Send an NULL data with turned PSM bit on to current associated AP before SCAN progress.
-		// And should send an NULL data with turned PSM bit off to AP, when scan progress done
-		//
+		/* */
+		/* To prevent data lost. */
+		/* Send an NULL data with turned PSM bit on to current associated AP before SCAN progress. */
+		/* And should send an NULL data with turned PSM bit off to AP, when scan progress done */
+		/* */
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
 		    && (INFRA_ON(pAd))) {
 			NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);
@@ -250,7 +250,7 @@ VOID MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				pHdr80211->FC.Type = BTYPE_DATA;
 				pHdr80211->FC.PwrMgmt = PWR_SAVE;
 
-				// Send using priority queue
+				/* Send using priority queue */
 				MiniportMMRequest(pAd, 0, pOutBuffer,
 						  sizeof(HEADER_802_11));
 				DBGPRINT(RT_DEBUG_TRACE,
@@ -262,21 +262,21 @@ VOID MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 		NdisGetSystemUpTime(&Now);
 		pAd->StaCfg.LastScanTime = Now;
-		// reset all the timers
+		/* reset all the timers */
 		RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
 		RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
 
-		// record desired BSS parameters
+		/* record desired BSS parameters */
 		pAd->MlmeAux.BssType = BssType;
 		pAd->MlmeAux.ScanType = ScanType;
 		pAd->MlmeAux.SsidLen = SsidLen;
 		NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
 		NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
 
-		// start from the first channel
+		/* start from the first channel */
 		pAd->MlmeAux.Channel = FirstChannel(pAd);
 
-		// Let BBP register at 20MHz to do scan
+		/* Let BBP register at 20MHz to do scan */
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
 		BBPValue &= (~0x18);
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
@@ -324,18 +324,18 @@ VOID MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	    (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))) {
 		RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
 	}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-	// reset all the timers
+	/* reset all the timers */
 	RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
 	RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
 
 	pBss = &pAd->MlmeAux.SsidBssTab.BssEntry[pInfo->BssIdx];
 
-	// record the desired SSID & BSSID we're waiting for
+	/* record the desired SSID & BSSID we're waiting for */
 	COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pBss->Bssid);
 
-	// If AP's SSID is not hidden, it is OK for updating ssid to MlmeAux again.
+	/* If AP's SSID is not hidden, it is OK for updating ssid to MlmeAux again. */
 	if (pBss->Hidden == 0) {
 		RTMPZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
 		NdisMoveMemory(pAd->MlmeAux.Ssid, pBss->Ssid, pBss->SsidLen);
@@ -346,14 +346,14 @@ VOID MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	pAd->MlmeAux.Channel = pBss->Channel;
 	pAd->MlmeAux.CentralChannel = pBss->CentralChannel;
 
-	// Let BBP register at 20MHz to do scan
+	/* Let BBP register at 20MHz to do scan */
 	RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
 	BBPValue &= (~0x18);
 	RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BBP R4 to 20MHz.l\n"));
 
-	// switch channel and waiting for beacon timer
+	/* switch channel and waiting for beacon timer */
 	AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE);
 	AsicLockChannel(pAd, pAd->MlmeAux.Channel);
 	RTMPSetTimer(&pAd->MlmeAux.BeaconTimer, JOIN_TIMEOUT);
@@ -363,15 +363,15 @@ VOID MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		     (pAd->MlmeAux.Channel > 14) &&
 		     RadarChannelCheck(pAd, pAd->MlmeAux.Channel))
 		    ) {
-			//
-			// We can't send any Probe request frame to meet 802.11h.
-			//
+			/* */
+			/* We can't send any Probe request frame to meet 802.11h. */
+			/* */
 			if (pBss->Hidden == 0)
 				break;
 		}
-		//
-		// send probe request
-		//
+		/* */
+		/* send probe request */
+		/* */
 		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
 		if (NStatus == NDIS_STATUS_SUCCESS) {
 			if (pAd->MlmeAux.Channel <= 14) {
@@ -380,9 +380,9 @@ VOID MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				pExtRate = pAd->CommonCfg.ExtRate;
 				ExtRateLen = pAd->CommonCfg.ExtRateLen;
 			} else {
-				//
-				// Overwrite Support Rate, CCK rate are not allowed
-				//
+				/* */
+				/* Overwrite Support Rate, CCK rate are not allowed */
+				/* */
 				pSupRate = ASupRate;
 				SupRateLen = ASupRateLen;
 				ExtRateLen = 0;
@@ -442,14 +442,14 @@ VOID MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen;
 	BOOLEAN TimerCancelled;
 
-	// New for WPA security suites
-	UCHAR VarIE[MAX_VIE_LEN];	// Total VIE length = MAX_VIE_LEN - -5
+	/* New for WPA security suites */
+	UCHAR VarIE[MAX_VIE_LEN];	/* Total VIE length = MAX_VIE_LEN - -5 */
 	NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
 	LARGE_INTEGER TimeStamp;
 	BOOLEAN Privacy;
 	USHORT Status;
 
-	// Init Variable IE structure
+	/* Init Variable IE structure */
 	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
 	pVIE->Length = 0;
 	TimeStamp.u.LowPart = 0;
@@ -457,20 +457,20 @@ VOID MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	if (MlmeStartReqSanity
 	    (pAd, Elem->Msg, Elem->MsgLen, (PCHAR) Ssid, &SsidLen)) {
-		// reset all the timers
+		/* reset all the timers */
 		RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
 		RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
 
-		//
-		// Start a new IBSS. All IBSS parameters are decided now....
-		//
+		/* */
+		/* Start a new IBSS. All IBSS parameters are decided now.... */
+		/* */
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("MlmeStartReqAction - Start a new IBSS. All IBSS parameters are decided now.... \n"));
 		pAd->MlmeAux.BssType = BSS_ADHOC;
 		NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid, SsidLen);
 		pAd->MlmeAux.SsidLen = SsidLen;
 
-		// generate a radom number as BSSID
+		/* generate a radom number as BSSID */
 		MacAddrRandomBssid(pAd, pAd->MlmeAux.Bssid);
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("MlmeStartReqAction - generate a radom number as BSSID \n"));
@@ -507,7 +507,7 @@ VOID MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				       &pAd->MlmeAux.HtCapability,
 				       &pAd->MlmeAux.AddHtInfo);
 			pAd->MlmeAux.HtCapabilityLen = sizeof(HT_CAPABILITY_IE);
-			// Not turn pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE here.
+			/* Not turn pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE here. */
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("SYNC -pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE\n"));
 		} else {
@@ -516,7 +516,7 @@ VOID MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			NdisZeroMemory(&pAd->StaActive.SupportedPhyInfo.
 				       MCSSet[0], 16);
 		}
-		// temporarily not support QOS in IBSS
+		/* temporarily not support QOS in IBSS */
 		NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));
 		NdisZeroMemory(&pAd->MlmeAux.APQbssLoad,
 			       sizeof(QBSS_LOAD_PARM));
@@ -570,17 +570,17 @@ VOID PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	QBSS_LOAD_PARM QbssLoad;
 	QOS_CAPABILITY_PARM QosCapability;
 	ULONG RalinkIe;
-	UCHAR VarIE[MAX_VIE_LEN];	// Total VIE length = MAX_VIE_LEN - -5
+	UCHAR VarIE[MAX_VIE_LEN];	/* Total VIE length = MAX_VIE_LEN - -5 */
 	NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
 	HT_CAPABILITY_IE HtCapability;
-	ADD_HT_INFO_IE AddHtInfo;	// AP might use this additional ht info IE
+	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
 	UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
 	UCHAR AddHtInfoLen;
 	UCHAR NewExtChannelOffset = 0xff;
 
-	// NdisFillMemory(Ssid, MAX_LEN_OF_SSID, 0x00);
+	/* NdisFillMemory(Ssid, MAX_LEN_OF_SSID, 0x00); */
 	pFrame = (PFRAME_802_11) Elem->Msg;
-	// Init Variable IE structure
+	/* Init Variable IE structure */
 	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
 	pVIE->Length = 0;
 
@@ -659,7 +659,7 @@ VOID PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		}
 
 	}
-	// sanity check fail, ignored
+	/* sanity check fail, ignored */
 }
 
 /*
@@ -688,19 +688,19 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	QBSS_LOAD_PARM QbssLoad;
 	QOS_CAPABILITY_PARM QosCapability;
 	USHORT Status;
-	UCHAR VarIE[MAX_VIE_LEN];	// Total VIE length = MAX_VIE_LEN - -5
+	UCHAR VarIE[MAX_VIE_LEN];	/* Total VIE length = MAX_VIE_LEN - -5 */
 	NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
 	ULONG RalinkIe;
 	ULONG Idx;
 	HT_CAPABILITY_IE HtCapability;
-	ADD_HT_INFO_IE AddHtInfo;	// AP might use this additional ht info IE
+	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
 	UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
 	UCHAR AddHtInfoLen;
 	UCHAR NewExtChannelOffset = 0xff;
 	UCHAR CentralChannel;
 	BOOLEAN bAllowNrate = FALSE;
 
-	// Init Variable IE structure
+	/* Init Variable IE structure */
 	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
 	pVIE->Length = 0;
 	RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
@@ -743,18 +743,18 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					&AddHtInfoLen,
 					&AddHtInfo,
 					&NewExtChannelOffset, &LenVIE, pVIE)) {
-		// Disqualify 11b only adhoc when we are in 11g only adhoc mode
+		/* Disqualify 11b only adhoc when we are in 11g only adhoc mode */
 		if ((BssType == BSS_ADHOC)
 		    && (pAd->CommonCfg.PhyMode == PHY_11G)
 		    && ((SupRateLen + ExtRateLen) < 12))
 			return;
 
-		// BEACON from desired BSS/IBSS found. We should be able to decide most
-		// BSS parameters here.
-		// Q. But what happen if this JOIN doesn't conclude a successful ASSOCIATEION?
-		//    Do we need to receover back all parameters belonging to previous BSS?
-		// A. Should be not. There's no back-door recover to previous AP. It still need
-		//    a new JOIN-AUTH-ASSOC sequence.
+		/* BEACON from desired BSS/IBSS found. We should be able to decide most */
+		/* BSS parameters here. */
+		/* Q. But what happen if this JOIN doesn't conclude a successful ASSOCIATEION? */
+		/*    Do we need to receover back all parameters belonging to previous BSS? */
+		/* A. Should be not. There's no back-door recover to previous AP. It still need */
+		/*    a new JOIN-AUTH-ASSOC sequence. */
 		if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Bssid)) {
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("SYNC - receive desired BEACON at JoinWaitBeacon... Channel = %d\n",
@@ -762,7 +762,7 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer,
 					&TimerCancelled);
 
-			// Update RSSI to prevent No signal display when cards first initialized
+			/* Update RSSI to prevent No signal display when cards first initialized */
 			pAd->StaCfg.RssiSample.LastRssi0 =
 			    ConvertToRssi(pAd, Elem->Rssi0, RSSI_0);
 			pAd->StaCfg.RssiSample.LastRssi1 =
@@ -782,10 +782,10 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			pAd->StaCfg.RssiSample.AvgRssi2X8 =
 			    pAd->StaCfg.RssiSample.AvgRssi2 << 3;
 
-			//
-			// We need to check if SSID only set to any, then we can record the current SSID.
-			// Otherwise will cause hidden SSID association failed.
-			//
+			/* */
+			/* We need to check if SSID only set to any, then we can record the current SSID. */
+			/* Otherwise will cause hidden SSID association failed. */
+			/* */
 			if (pAd->MlmeAux.SsidLen == 0) {
 				NdisMoveMemory(pAd->MlmeAux.Ssid, Ssid,
 					       SsidLen);
@@ -858,9 +858,9 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 						    CapabilityInfo;
 					}
 				} else {
-					//
-					// Multiple SSID case, used correct CapabilityInfo
-					//
+					/* */
+					/* Multiple SSID case, used correct CapabilityInfo */
+					/* */
 					CapabilityInfo =
 					    pAd->ScanTab.BssEntry[Idx].
 					    CapabilityInfo;
@@ -877,8 +877,8 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			pAd->MlmeAux.CfpMaxDuration = Cf.CfpMaxDuration;
 			pAd->MlmeAux.APRalinkIe = RalinkIe;
 
-			// Copy AP's supported rate to MlmeAux for creating assoication request
-			// Also filter out not supported rate
+			/* Copy AP's supported rate to MlmeAux for creating assoication request */
+			/* Also filter out not supported rate */
 			pAd->MlmeAux.SupRateLen = SupRateLen;
 			NdisMoveMemory(pAd->MlmeAux.SupRate, SupRate,
 				       SupRateLen);
@@ -905,14 +905,14 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 			RTMPZeroMemory(&pAd->MlmeAux.HtCapability,
 				       SIZE_HT_CAP_IE);
-			// filter out un-supported ht rates
+			/* filter out un-supported ht rates */
 			if (((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
 			    && ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
 				&& (bAllowNrate))) {
 				RTMPMoveMemory(&pAd->MlmeAux.AddHtInfo,
 					       &AddHtInfo, SIZE_ADD_HT_INFO_IE);
 
-				// StaActive.SupportedHtPhy.MCSSet stores Peer AP's 11n Rx capability
+				/* StaActive.SupportedHtPhy.MCSSet stores Peer AP's 11n Rx capability */
 				NdisMoveMemory(pAd->StaActive.SupportedPhyInfo.
 					       MCSSet, HtCapability.MCSSet, 16);
 				pAd->MlmeAux.NewExtChannelOffset =
@@ -925,7 +925,7 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					    bPreNHt = TRUE;
 				RTMPCheckHt(pAd, BSSID_WCID, &HtCapability,
 					    &AddHtInfo);
-				// Copy AP Parameter to StaActive.  This is also in LinkUp.
+				/* Copy AP Parameter to StaActive.  This is also in LinkUp. */
 				DBGPRINT(RT_DEBUG_TRACE,
 					 ("PeerBeaconAtJoinAction! (MpduDensity=%d, MaxRAmpduFactor=%d, BW=%d)\n",
 					  pAd->StaActive.SupportedHtPhy.
@@ -936,7 +936,7 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 				if (AddHtInfoLen > 0) {
 					CentralChannel = AddHtInfo.ControlChan;
-					// Check again the Bandwidth capability of this AP.
+					/* Check again the Bandwidth capability of this AP. */
 					if ((AddHtInfo.ControlChan > 2)
 					    && (AddHtInfo.AddHtInfo.
 						ExtChanOffset == EXTCHA_BELOW)
@@ -952,7 +952,7 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 						CentralChannel =
 						    AddHtInfo.ControlChan + 2;
 					}
-					// Check Error .
+					/* Check Error . */
 					if (pAd->MlmeAux.CentralChannel !=
 					    CentralChannel)
 						DBGPRINT(RT_DEBUG_ERROR,
@@ -970,7 +970,7 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				}
 
 			} else {
-				// To prevent error, let legacy AP must have same CentralChannel and Channel.
+				/* To prevent error, let legacy AP must have same CentralChannel and Channel. */
 				if ((HtCapabilityLen == 0)
 				    && (PreNHtCapabilityLen == 0))
 					pAd->MlmeAux.CentralChannel =
@@ -988,7 +988,7 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 			RTMPUpdateMlmeRate(pAd);
 
-			// copy QOS related information
+			/* copy QOS related information */
 			if ((pAd->CommonCfg.bWmmCapable)
 			    || (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
 			    ) {
@@ -1015,10 +1015,10 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				  pAd->MlmeAux.ExtRateLen));
 
 			if (AironetCellPowerLimit != 0xFF) {
-				//We need to change our TxPower for CCX 2.0 AP Control of Client Transmit Power
+				/*We need to change our TxPower for CCX 2.0 AP Control of Client Transmit Power */
 				ChangeToCellPowerLimit(pAd,
 						       AironetCellPowerLimit);
-			} else	//Used the default TX Power Percentage.
+			} else	/*Used the default TX Power Percentage. */
 				pAd->CommonCfg.TxPowerPercentage =
 				    pAd->CommonCfg.TxPowerDefault;
 
@@ -1027,9 +1027,9 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_JOIN_CONF,
 				    2, &Status);
 		}
-		// not to me BEACON, ignored
+		/* not to me BEACON, ignored */
 	}
-	// sanity check fail, ignore this frame
+	/* sanity check fail, ignore this frame */
 }
 
 /*
@@ -1062,11 +1062,11 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	QBSS_LOAD_PARM QbssLoad;
 	QOS_CAPABILITY_PARM QosCapability;
 	ULONG RalinkIe;
-	// New for WPA security suites
-	UCHAR VarIE[MAX_VIE_LEN];	// Total VIE length = MAX_VIE_LEN - -5
+	/* New for WPA security suites */
+	UCHAR VarIE[MAX_VIE_LEN];	/* Total VIE length = MAX_VIE_LEN - -5 */
 	NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
 	HT_CAPABILITY_IE HtCapability;
-	ADD_HT_INFO_IE AddHtInfo;	// AP might use this additional ht info IE
+	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
 	UCHAR HtCapabilityLen, PreNHtCapabilityLen;
 	UCHAR AddHtInfoLen;
 	UCHAR NewExtChannelOffset = 0xff;
@@ -1075,7 +1075,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	    ))
 		return;
 
-	// Init Variable IE structure
+	/* Init Variable IE structure */
 	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
 	pVIE->Length = 0;
 	RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
@@ -1132,27 +1132,27 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		    SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid,
 			       pAd->CommonCfg.SsidLen) ? TRUE : FALSE;
 
-		// ignore BEACON not for my SSID
+		/* ignore BEACON not for my SSID */
 		if ((!is_my_ssid) && (!is_my_bssid))
 			return;
 
-		// It means STA waits disassoc completely from this AP, ignores this beacon.
+		/* It means STA waits disassoc completely from this AP, ignores this beacon. */
 		if (pAd->Mlme.CntlMachine.CurrState == CNTL_WAIT_DISASSOC)
 			return;
 
-		// Copy Control channel for this BSSID.
+		/* Copy Control channel for this BSSID. */
 		if (AddHtInfoLen != 0)
 			Channel = AddHtInfo.ControlChan;
 
 		if ((HtCapabilityLen > 0) || (PreNHtCapabilityLen > 0))
 			HtCapabilityLen = SIZE_HT_CAP_IE;
 
-		//
-		// Housekeeping "SsidBssTab" table for later-on ROAMing usage.
-		//
+		/* */
+		/* Housekeeping "SsidBssTab" table for later-on ROAMing usage. */
+		/* */
 		Bssidx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
 		if (Bssidx == BSS_NOT_FOUND) {
-			// discover new AP of this network, create BSS entry
+			/* discover new AP of this network, create BSS entry */
 			Bssidx =
 			    BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, Ssid,
 					     SsidLen, BssType, BeaconPeriod,
@@ -1165,7 +1165,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					     CkipFlag, &EdcaParm,
 					     &QosCapability, &QbssLoad, LenVIE,
 					     pVIE);
-			if (Bssidx == BSS_NOT_FOUND)	// return if BSS table full
+			if (Bssidx == BSS_NOT_FOUND)	/* return if BSS table full */
 				return;
 
 			NdisMoveMemory(pAd->ScanTab.BssEntry[Bssidx].PTSF,
@@ -1179,16 +1179,16 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 		if ((pAd->CommonCfg.bIEEE80211H == 1) && (NewChannel != 0)
 		    && (Channel != NewChannel)) {
-			// Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection).
-			// In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results.
+			/* Switching to channel 1 can prevent from rescanning the current channel immediately (by auto reconnection). */
+			/* In addition, clear the MLME queue and the scan table to discard the RX packets and previous scanning results. */
 			AsicSwitchChannel(pAd, 1, FALSE);
 			AsicLockChannel(pAd, 1);
 			LinkDown(pAd, FALSE);
 			MlmeQueueInit(&pAd->Mlme.Queue);
 			BssTableInit(&pAd->ScanTab);
-			RTMPusecDelay(1000000);	// use delay to prevent STA do reassoc
+			RTMPusecDelay(1000000);	/* use delay to prevent STA do reassoc */
 
-			// channel sanity check
+			/* channel sanity check */
 			for (index = 0; index < pAd->ChannelListNum; index++) {
 				if (pAd->ChannelList[index].Channel ==
 				    NewChannel) {
@@ -1211,17 +1211,17 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				DBGPRINT_ERR(("PeerBeacon(can not find New Channel=%d in ChannelList[%d]\n", pAd->CommonCfg.Channel, pAd->ChannelListNum));
 			}
 		}
-		// if the ssid matched & bssid unmatched, we should select the bssid with large value.
-		// This might happened when two STA start at the same time
+		/* if the ssid matched & bssid unmatched, we should select the bssid with large value. */
+		/* This might happened when two STA start at the same time */
 		if ((!is_my_bssid) && ADHOC_ON(pAd)) {
 			INT i;
 
-			// Add the safeguard against the mismatch of adhoc wep status
+			/* Add the safeguard against the mismatch of adhoc wep status */
 			if (pAd->StaCfg.WepStatus !=
 			    pAd->ScanTab.BssEntry[Bssidx].WepStatus) {
 				return;
 			}
-			// collapse into the ADHOC network which has bigger BSSID value.
+			/* collapse into the ADHOC network which has bigger BSSID value. */
 			for (i = 0; i < 6; i++) {
 				if (Bssid[i] > pAd->CommonCfg.Bssid[i]) {
 					DBGPRINT(RT_DEBUG_TRACE,
@@ -1233,8 +1233,8 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					COPY_MAC_ADDR(pAd->CommonCfg.Bssid,
 						      Bssid);
 					AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
-					MakeIbssBeacon(pAd);	// re-build BEACON frame
-					AsicEnableIbssSync(pAd);	// copy BEACON frame to on-chip memory
+					MakeIbssBeacon(pAd);	/* re-build BEACON frame */
+					AsicEnableIbssSync(pAd);	/* copy BEACON frame to on-chip memory */
 					is_my_bssid = TRUE;
 					break;
 				} else if (Bssid[i] < pAd->CommonCfg.Bssid[i])
@@ -1244,12 +1244,12 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 		NdisGetSystemUpTime(&Now);
 		pBss = &pAd->ScanTab.BssEntry[Bssidx];
-		pBss->Rssi = RealRssi;	// lastest RSSI
-		pBss->LastBeaconRxTime = Now;	// last RX timestamp
+		pBss->Rssi = RealRssi;	/* lastest RSSI */
+		pBss->LastBeaconRxTime = Now;	/* last RX timestamp */
 
-		//
-		// BEACON from my BSSID - either IBSS or INFRA network
-		//
+		/* */
+		/* BEACON from my BSSID - either IBSS or INFRA network */
+		/* */
 		if (is_my_bssid) {
 			RXWI_STRUC RxWI;
 
@@ -1263,17 +1263,17 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 			Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, &RxWI);
 			if (AironetCellPowerLimit != 0xFF) {
-				//
-				// We get the Cisco (ccx) "TxPower Limit" required
-				// Changed to appropriate TxPower Limit for Ciso Compatible Extensions
-				//
+				/* */
+				/* We get the Cisco (ccx) "TxPower Limit" required */
+				/* Changed to appropriate TxPower Limit for Ciso Compatible Extensions */
+				/* */
 				ChangeToCellPowerLimit(pAd,
 						       AironetCellPowerLimit);
 			} else {
-				//
-				// AironetCellPowerLimit equal to 0xFF means the Cisco (ccx) "TxPower Limit" not exist.
-				// Used the default TX Power Percentage, that set from UI.
-				//
+				/* */
+				/* AironetCellPowerLimit equal to 0xFF means the Cisco (ccx) "TxPower Limit" not exist. */
+				/* Used the default TX Power Percentage, that set from UI. */
+				/* */
 				pAd->CommonCfg.TxPowerPercentage =
 				    pAd->CommonCfg.TxPowerDefault;
 			}
@@ -1283,7 +1283,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				UCHAR idx;
 				MAC_TABLE_ENTRY *pEntry;
 
-				// supported rates array may not be sorted. sort it and find the maximum rate
+				/* supported rates array may not be sorted. sort it and find the maximum rate */
 				for (idx = 0; idx < SupRateLen; idx++) {
 					if (MaxSupportedRateIn500Kbps <
 					    (SupRate[idx] & 0x7f))
@@ -1298,11 +1298,11 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 						    ExtRate[idx] & 0x7f;
 				}
 
-				// look up the existing table
+				/* look up the existing table */
 				pEntry = MacTableLookup(pAd, Addr2);
 
-				// Ad-hoc mode is using MAC address as BA session. So we need to continuously find newly joined adhoc station by receiving beacon.
-				// To prevent always check this, we use wcid == RESERVED_WCID to recognize it as newly joined adhoc station.
+				/* Ad-hoc mode is using MAC address as BA session. So we need to continuously find newly joined adhoc station by receiving beacon. */
+				/* To prevent always check this, we use wcid == RESERVED_WCID to recognize it as newly joined adhoc station. */
 				if ((ADHOC_ON(pAd)
 				     && (Elem->Wcid == RESERVED_WCID))
 				    || (pEntry
@@ -1311,7 +1311,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					  ADHOC_ENTRY_BEACON_LOST_TIME) <
 					 Now))) {
 					if (pEntry == NULL)
-						// Another adhoc joining, add to our MAC table.
+						/* Another adhoc joining, add to our MAC table. */
 						pEntry =
 						    MacTableInsertEntry(pAd,
 									Addr2,
@@ -1345,7 +1345,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				if (pEntry && pEntry->ValidAsCLI)
 					pEntry->LastBeaconRxTime = Now;
 
-				// At least another peer in this IBSS, declare MediaState as CONNECTED
+				/* At least another peer in this IBSS, declare MediaState as CONNECTED */
 				if (!OPSTATUS_TEST_FLAG
 				    (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) {
 					OPSTATUS_SET_FLAG(pAd,
@@ -1357,10 +1357,10 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					pAd->ExtraInfo = GENERAL_LINK_UP;
 					AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
 
-					// 2003/03/12 - john
-					// Make sure this entry in "ScanTab" table, thus complies to Microsoft's policy that
-					// "site survey" result should always include the current connected network.
-					//
+					/* 2003/03/12 - john */
+					/* Make sure this entry in "ScanTab" table, thus complies to Microsoft's policy that */
+					/* "site survey" result should always include the current connected network. */
+					/* */
 					Bssidx =
 					    BssTableSearch(&pAd->ScanTab, Bssid,
 							   Channel);
@@ -1404,12 +1404,12 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			if (INFRA_ON(pAd)) {
 				BOOLEAN bUseShortSlot, bUseBGProtection;
 
-				// decide to use/change to -
-				//      1. long slot (20 us) or short slot (9 us) time
-				//      2. turn on/off RTS/CTS and/or CTS-to-self protection
-				//      3. short preamble
+				/* decide to use/change to - */
+				/*      1. long slot (20 us) or short slot (9 us) time */
+				/*      2. turn on/off RTS/CTS and/or CTS-to-self protection */
+				/*      3. short preamble */
 
-				//bUseShortSlot = pAd->CommonCfg.bUseShortSlotTime && CAP_IS_SHORT_SLOT(CapabilityInfo);
+				/*bUseShortSlot = pAd->CommonCfg.bUseShortSlotTime && CAP_IS_SHORT_SLOT(CapabilityInfo); */
 				bUseShortSlot =
 				    CAP_IS_SHORT_SLOT(CapabilityInfo);
 				if (bUseShortSlot !=
@@ -1417,11 +1417,11 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 						       fOP_STATUS_SHORT_SLOT_INUSED))
 					AsicSetSlotTime(pAd, bUseShortSlot);
 
-				bUseBGProtection = (pAd->CommonCfg.UseBGProtection == 1) ||	// always use
+				bUseBGProtection = (pAd->CommonCfg.UseBGProtection == 1) ||	/* always use */
 				    ((pAd->CommonCfg.UseBGProtection == 0)
 				     && ERP_IS_USE_PROTECTION(Erp));
 
-				if (pAd->CommonCfg.Channel > 14)	// always no BG protection in A-band. falsely happened when switching A/G band to a dual-band AP
+				if (pAd->CommonCfg.Channel > 14)	/* always no BG protection in A-band. falsely happened when switching A/G band to a dual-band AP */
 					bUseBGProtection = FALSE;
 
 				if (bUseBGProtection !=
@@ -1472,7 +1472,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 						 ("SYNC - AP changed B/G protection to %d\n",
 						  bUseBGProtection));
 				}
-				// check Ht protection mode. and adhere to the Non-GF device indication by AP.
+				/* check Ht protection mode. and adhere to the Non-GF device indication by AP. */
 				if ((AddHtInfoLen != 0) &&
 				    ((AddHtInfo.AddHtInfo2.OperaionMode !=
 				      pAd->MlmeAux.AddHtInfo.AddHtInfo2.
@@ -1532,7 +1532,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 						  EdcaParm.EdcaUpdateCount));
 					AsicSetEdcaParm(pAd, &EdcaParm);
 				}
-				// copy QOS related information
+				/* copy QOS related information */
 				NdisMoveMemory(&pAd->CommonCfg.APQbssLoad,
 					       &QbssLoad,
 					       sizeof(QBSS_LOAD_PARM));
@@ -1540,28 +1540,28 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					       &QosCapability,
 					       sizeof(QOS_CAPABILITY_PARM));
 			}
-			// only INFRASTRUCTURE mode support power-saving feature
+			/* only INFRASTRUCTURE mode support power-saving feature */
 			if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE))
 			    || (pAd->CommonCfg.bAPSDForcePowerSave)) {
 				UCHAR FreeNumber;
-				//  1. AP has backlogged unicast-to-me frame, stay AWAKE, send PSPOLL
-				//  2. AP has backlogged broadcast/multicast frame and we want those frames, stay AWAKE
-				//  3. we have outgoing frames in TxRing or MgmtRing, better stay AWAKE
-				//  4. Psm change to PWR_SAVE, but AP not been informed yet, we better stay AWAKE
-				//  5. otherwise, put PHY back to sleep to save battery.
+				/*  1. AP has backlogged unicast-to-me frame, stay AWAKE, send PSPOLL */
+				/*  2. AP has backlogged broadcast/multicast frame and we want those frames, stay AWAKE */
+				/*  3. we have outgoing frames in TxRing or MgmtRing, better stay AWAKE */
+				/*  4. Psm change to PWR_SAVE, but AP not been informed yet, we better stay AWAKE */
+				/*  5. otherwise, put PHY back to sleep to save battery. */
 				if (MessageToMe) {
 #ifdef RTMP_MAC_PCI
 					if (OPSTATUS_TEST_FLAG
 					    (pAd, fOP_STATUS_PCIE_DEVICE)) {
-						// Restore to correct BBP R3 value
+						/* Restore to correct BBP R3 value */
 						if (pAd->Antenna.field.RxPath >
 						    1)
 							RTMP_BBP_IO_WRITE8_BY_REG_ID
 							    (pAd, BBP_R3,
 							     pAd->StaCfg.BBPR3);
-						// Turn clk to 80Mhz.
+						/* Turn clk to 80Mhz. */
 					}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 					if (pAd->CommonCfg.bAPSDCapable
 					    && pAd->CommonCfg.APEdcaParm.
 					    bAPSDCapable
@@ -1587,7 +1587,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 							    (pAd, BBP_R3,
 							     pAd->StaCfg.BBPR3);
 					}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 				} else
 				    if ((pAd->TxSwQueue[QID_AC_BK].Number != 0)
 					|| (pAd->TxSwQueue[QID_AC_BE].Number !=
@@ -1617,8 +1617,8 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					 (pAd, QID_MGMT, MGMT_RING_SIZE - 1,
 					  &FreeNumber) !=
 					 NDIS_STATUS_SUCCESS)) {
-					// TODO: consider scheduled HCCA. might not be proper to use traditional DTIM-based power-saving scheme
-					// can we cheat here (i.e. just check MGMT & AC_BE) for better performance?
+					/* TODO: consider scheduled HCCA. might not be proper to use traditional DTIM-based power-saving scheme */
+					/* can we cheat here (i.e. just check MGMT & AC_BE) for better performance? */
 #ifdef RTMP_MAC_PCI
 					if (OPSTATUS_TEST_FLAG
 					    (pAd, fOP_STATUS_PCIE_DEVICE)) {
@@ -1628,7 +1628,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 							    (pAd, BBP_R3,
 							     pAd->StaCfg.BBPR3);
 					}
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 				} else {
 					if ((pAd->CommonCfg.
 					     bACMAPSDTr[QID_AC_VO])
@@ -1678,7 +1678,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 						if (!OPSTATUS_TEST_FLAG
 						    (pAd, fOP_STATUS_DOZE)) {
-							// Set a flag to go to sleep . Then after parse this RxDoneInterrupt, will go to sleep mode.
+							/* Set a flag to go to sleep . Then after parse this RxDoneInterrupt, will go to sleep mode. */
 							pAd->
 							    ThisTbttNumToNextWakeUp
 							    =
@@ -1692,9 +1692,9 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				}
 			}
 		}
-		// not my BSSID, ignore it
+		/* not my BSSID, ignore it */
 	}
-	// sanity check fail, ignore this frame
+	/* sanity check fail, ignore this frame */
 }
 
 /*
@@ -1728,12 +1728,12 @@ VOID PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		if ((SsidLen == 0)
 		    || SSID_EQUAL(Ssid, SsidLen, pAd->CommonCfg.Ssid,
 				  pAd->CommonCfg.SsidLen)) {
-			// allocate and send out ProbeRsp frame
-			NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+			/* allocate and send out ProbeRsp frame */
+			NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 			if (NStatus != NDIS_STATUS_SUCCESS)
 				return;
 
-			//pAd->StaCfg.AtimWin = 0;  // ??????
+			/*pAd->StaCfg.AtimWin = 0;  // ?????? */
 
 			Privacy =
 			    (pAd->StaCfg.WepStatus ==
@@ -1774,7 +1774,7 @@ VOID PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 						  END_OF_ARGS);
 				FrameLen += tmp;
 			}
-			// If adhoc secruity is set for WPA-None, append the cipher suite IE
+			/* If adhoc secruity is set for WPA-None, append the cipher suite IE */
 			if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) {
 				ULONG tmp;
 				MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
@@ -1792,7 +1792,7 @@ VOID PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				HtLen = sizeof(pAd->CommonCfg.HtCapability);
 				AddHtLen = sizeof(pAd->CommonCfg.AddHTInfo);
 				NewExtLen = 1;
-				//New extension channel offset IE is included in Beacon, Probe Rsp or channel Switch Announcement Frame
+				/*New extension channel offset IE is included in Beacon, Probe Rsp or channel Switch Announcement Frame */
 				if (pAd->bBroadComHT == TRUE) {
 					MakeOutgoingFrame(pOutBuffer + FrameLen,
 							  &TmpLen, 1, &WpaIe, 4,
@@ -1852,14 +1852,14 @@ VOID ScanTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	pAd->MlmeAux.Channel = NextChannel(pAd, pAd->MlmeAux.Channel);
 
-	// Only one channel scanned for CISCO beacon request
+	/* Only one channel scanned for CISCO beacon request */
 	if ((pAd->MlmeAux.ScanType == SCAN_CISCO_ACTIVE) ||
 	    (pAd->MlmeAux.ScanType == SCAN_CISCO_PASSIVE) ||
 	    (pAd->MlmeAux.ScanType == SCAN_CISCO_NOISE) ||
 	    (pAd->MlmeAux.ScanType == SCAN_CISCO_CHANNEL_LOAD))
 		pAd->MlmeAux.Channel = 0;
 
-	// this routine will stop if pAd->MlmeAux.Channel == 0
+	/* this routine will stop if pAd->MlmeAux.Channel == 0 */
 	ScanNextChannel(pAd);
 }
 
@@ -1942,12 +1942,12 @@ VOID EnqueueProbeRequest(IN PRTMP_ADAPTER pAd)
 
 	DBGPRINT(RT_DEBUG_TRACE, ("force out a ProbeRequest ...\n"));
 
-	NState = MlmeAllocateMemory(pAd, &pOutBuffer);	//Get an unused nonpaged memory
+	NState = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NState == NDIS_STATUS_SUCCESS) {
 		MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0,
 				 BROADCAST_ADDR, BROADCAST_ADDR);
 
-		// this ProbeRequest explicitly specify SSID to reduce unwanted ProbeResponse
+		/* this ProbeRequest explicitly specify SSID to reduce unwanted ProbeResponse */
 		MakeOutgoingFrame(pOutBuffer, &FrameLen,
 				  sizeof(HEADER_802_11), &Hdr80211,
 				  1, &SsidIe,
diff --git a/drivers/staging/rt2860/sta/wpa.c b/drivers/staging/rt2860/sta/wpa.c
index 0a45643eedd..15ed01e5efb 100644
--- a/drivers/staging/rt2860/sta/wpa.c
+++ b/drivers/staging/rt2860/sta/wpa.c
@@ -63,7 +63,7 @@ VOID RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey)
 	ULONG Now;
 	UCHAR unicastKey = (pWpaKey->Type == PAIRWISE_KEY ? 1 : 0);
 
-	// Record Last MIC error time and count
+	/* Record Last MIC error time and count */
 	NdisGetSystemUpTime(&Now);
 	if (pAd->StaCfg.MicErrCnt == 0) {
 		pAd->StaCfg.MicErrCnt++;
@@ -71,7 +71,7 @@ VOID RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey)
 		NdisZeroMemory(pAd->StaCfg.ReplayCounter, 8);
 	} else if (pAd->StaCfg.MicErrCnt == 1) {
 		if ((pAd->StaCfg.LastMicErrorTime + (60 * OS_HZ)) < Now) {
-			// Update Last MIC error time, this did not violate two MIC errors within 60 seconds
+			/* Update Last MIC error time, this did not violate two MIC errors within 60 seconds */
 			pAd->StaCfg.LastMicErrorTime = Now;
 		} else {
 
@@ -83,23 +83,23 @@ VOID RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey)
 						      BSS0, 0);
 
 			pAd->StaCfg.LastMicErrorTime = Now;
-			// Violate MIC error counts, MIC countermeasures kicks in
+			/* Violate MIC error counts, MIC countermeasures kicks in */
 			pAd->StaCfg.MicErrCnt++;
-			// We shall block all reception
-			// We shall clean all Tx ring and disassoicate from AP after next EAPOL frame
-			//
-			// No necessary to clean all Tx ring, on RTMPHardTransmit will stop sending non-802.1X EAPOL packets
-			// if pAd->StaCfg.MicErrCnt greater than 2.
-			//
-			// RTMPRingCleanUp(pAd, QID_AC_BK);
-			// RTMPRingCleanUp(pAd, QID_AC_BE);
-			// RTMPRingCleanUp(pAd, QID_AC_VI);
-			// RTMPRingCleanUp(pAd, QID_AC_VO);
-			// RTMPRingCleanUp(pAd, QID_HCCA);
+			/* We shall block all reception */
+			/* We shall clean all Tx ring and disassoicate from AP after next EAPOL frame */
+			/* */
+			/* No necessary to clean all Tx ring, on RTMPHardTransmit will stop sending non-802.1X EAPOL packets */
+			/* if pAd->StaCfg.MicErrCnt greater than 2. */
+			/* */
+			/* RTMPRingCleanUp(pAd, QID_AC_BK); */
+			/* RTMPRingCleanUp(pAd, QID_AC_BE); */
+			/* RTMPRingCleanUp(pAd, QID_AC_VI); */
+			/* RTMPRingCleanUp(pAd, QID_AC_VO); */
+			/* RTMPRingCleanUp(pAd, QID_HCCA); */
 		}
 	} else {
-		// MIC error count >= 2
-		// This should not happen
+		/* MIC error count >= 2 */
+		/* This should not happen */
 		;
 	}
 	MlmeEnqueue(pAd,
@@ -112,7 +112,7 @@ VOID RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey)
 }
 
 #define	LENGTH_EAP_H    4
-// If the received frame is EAP-Packet ,find out its EAP-Code (Request(0x01), Response(0x02), Success(0x03), Failure(0x04)).
+/* If the received frame is EAP-Packet ,find out its EAP-Code (Request(0x01), Response(0x02), Success(0x03), Failure(0x04)). */
 INT WpaCheckEapCode(IN PRTMP_ADAPTER pAd,
 		    IN PUCHAR pFrame, IN USHORT FrameLen, IN USHORT OffSet)
 {
@@ -123,11 +123,11 @@ INT WpaCheckEapCode(IN PRTMP_ADAPTER pAd,
 	if (FrameLen < OffSet + LENGTH_EAPOL_H + LENGTH_EAP_H)
 		return result;
 
-	pData = pFrame + OffSet;	// skip offset bytes
+	pData = pFrame + OffSet;	/* skip offset bytes */
 
-	if (*(pData + 1) == EAPPacket)	// 802.1x header - Packet Type
+	if (*(pData + 1) == EAPPacket)	/* 802.1x header - Packet Type */
 	{
-		result = *(pData + 4);	// EAP header - Code
+		result = *(pData + 4);	/* EAP header - Code */
 	}
 
 	return result;
@@ -161,7 +161,7 @@ VOID WpaMicFailureReportFrame(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	bUnicast = (Elem->Msg[0] == 1 ? TRUE : FALSE);
 	pAd->Sequence = ((pAd->Sequence) + 1) & (MAX_SEQ_NUMBER);
 
-	// init 802.3 header and Fill Packet
+	/* init 802.3 header and Fill Packet */
 	MAKE_802_3_HEADER(Header802_3, pAd->CommonCfg.Bssid,
 			  pAd->CurrentAddress, EAPOL);
 
@@ -171,59 +171,59 @@ VOID WpaMicFailureReportFrame(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	Packet.KeyDesc.Type = WPA1_KEY_DESC;
 
-	// Request field presented
+	/* Request field presented */
 	Packet.KeyDesc.KeyInfo.Request = 1;
 
 	if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) {
 		Packet.KeyDesc.KeyInfo.KeyDescVer = 2;
-	} else			// TKIP
+	} else			/* TKIP */
 	{
 		Packet.KeyDesc.KeyInfo.KeyDescVer = 1;
 	}
 
 	Packet.KeyDesc.KeyInfo.KeyType = (bUnicast ? PAIRWISEKEY : GROUPKEY);
 
-	// KeyMic field presented
+	/* KeyMic field presented */
 	Packet.KeyDesc.KeyInfo.KeyMic = 1;
 
-	// Error field presented
+	/* Error field presented */
 	Packet.KeyDesc.KeyInfo.Error = 1;
 
-	// Update packet length after decide Key data payload
+	/* Update packet length after decide Key data payload */
 	SET_UINT16_TO_ARRARY(Packet.Body_Len, LEN_EAPOL_KEY_MSG)
-	    // Key Replay Count
+	    /* Key Replay Count */
 	    NdisMoveMemory(Packet.KeyDesc.ReplayCounter,
 			   pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY);
 	inc_byte_array(pAd->StaCfg.ReplayCounter, 8);
 
-	// Convert to little-endian format.
+	/* Convert to little-endian format. */
 	*((USHORT *) & Packet.KeyDesc.KeyInfo) =
 	    cpu2le16(*((USHORT *) & Packet.KeyDesc.KeyInfo));
 
-	MlmeAllocateMemory(pAd, (PUCHAR *) & pOutBuffer);	// allocate memory
+	MlmeAllocateMemory(pAd, (PUCHAR *) & pOutBuffer);	/* allocate memory */
 	if (pOutBuffer == NULL) {
 		return;
 	}
-	// Prepare EAPOL frame for MIC calculation
-	// Be careful, only EAPOL frame is counted for MIC calculation
+	/* Prepare EAPOL frame for MIC calculation */
+	/* Be careful, only EAPOL frame is counted for MIC calculation */
 	MakeOutgoingFrame(pOutBuffer, &FrameLen,
 			  CONV_ARRARY_TO_UINT16(Packet.Body_Len) + 4, &Packet,
 			  END_OF_ARGS);
 
-	// Prepare and Fill MIC value
+	/* Prepare and Fill MIC value */
 	NdisZeroMemory(Mic, sizeof(Mic));
-	if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) {	// AES
+	if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) {	/* AES */
 		UCHAR digest[20] = { 0 };
 		HMAC_SHA1(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen,
 			  digest, SHA1_DIGEST_SIZE);
 		NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
-	} else {		// TKIP
+	} else {		/* TKIP */
 		HMAC_MD5(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen,
 			 Mic, MD5_DIGEST_SIZE);
 	}
 	NdisMoveMemory(Packet.KeyDesc.KeyMic, Mic, LEN_KEY_DESC_MIC);
 
-	// copy frame to Tx ring and send MIC failure report frame to authenticator
+	/* copy frame to Tx ring and send MIC failure report frame to authenticator */
 	RTMPToWirelessSta(pAd, &pAd->MacTab.Content[BSSID_WCID],
 			  Header802_3, LENGTH_802_3,
 			  (PUCHAR) & Packet,
@@ -262,7 +262,7 @@ VOID WpaDisassocApAndBlockAssoc(IN PVOID SystemSpecific1,
 	RTMP_ADAPTER *pAd = (PRTMP_ADAPTER) FunctionContext;
 	MLME_DISASSOC_REQ_STRUCT DisassocReq;
 
-	// disassoc from current AP first
+	/* disassoc from current AP first */
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("RTMPReportMicError - disassociate with current AP after sending second continuous EAPOL frame\n"));
 	DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid,
@@ -281,12 +281,12 @@ VOID WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
 
 	pEntry = &pAd->MacTab.Content[BSSID_WCID];
 
-	// Pairwise key shall use key#0
+	/* Pairwise key shall use key#0 */
 	pSharedKey = &pAd->SharedKey[BSS0][0];
 
 	NdisMoveMemory(pAd->StaCfg.PTK, pEntry->PTK, LEN_PTK);
 
-	// Prepare pair-wise key information into shared key table
+	/* Prepare pair-wise key information into shared key table */
 	NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
 	pSharedKey->KeyLen = LEN_TKIP_EK;
 	NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
@@ -295,7 +295,7 @@ VOID WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
 	NdisMoveMemory(pSharedKey->TxMic,
 		       &pAd->StaCfg.PTK[48 + LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
 
-	// Decide its ChiperAlg
+	/* Decide its ChiperAlg */
 	if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)
 		pSharedKey->CipherAlg = CIPHER_TKIP;
 	else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)
@@ -303,7 +303,7 @@ VOID WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
 	else
 		pSharedKey->CipherAlg = CIPHER_NONE;
 
-	// Update these related information to MAC_TABLE_ENTRY
+	/* Update these related information to MAC_TABLE_ENTRY */
 	NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32],
 		       LEN_TKIP_EK);
 	NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48],
@@ -312,7 +312,7 @@ VOID WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
 		       &pAd->StaCfg.PTK[48 + LEN_TKIP_RXMICK], LEN_TKIP_TXMICK);
 	pEntry->PairwiseKey.CipherAlg = pSharedKey->CipherAlg;
 
-	// Update pairwise key information to ASIC Shared Key Table
+	/* Update pairwise key information to ASIC Shared Key Table */
 	AsicAddSharedKeyEntry(pAd,
 			      BSS0,
 			      0,
@@ -320,7 +320,7 @@ VOID WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
 			      pSharedKey->Key,
 			      pSharedKey->TxMic, pSharedKey->RxMic);
 
-	// Update ASIC WCID attribute table and IVEIV table
+	/* Update ASIC WCID attribute table and IVEIV table */
 	RTMPAddWcidAttributeEntry(pAd, BSS0, 0, pSharedKey->CipherAlg, pEntry);
 	STA_PORT_SECURED(pAd);
 	pAd->IndicateMediaState = NdisMediaStateConnected;
@@ -336,7 +336,7 @@ VOID WpaStaGroupKeySetting(IN PRTMP_ADAPTER pAd)
 
 	pSharedKey = &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId];
 
-	// Prepare pair-wise key information into shared key table
+	/* Prepare pair-wise key information into shared key table */
 	NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
 	pSharedKey->KeyLen = LEN_TKIP_EK;
 	NdisMoveMemory(pSharedKey->Key, pAd->StaCfg.GTK, LEN_TKIP_EK);
@@ -345,7 +345,7 @@ VOID WpaStaGroupKeySetting(IN PRTMP_ADAPTER pAd)
 	NdisMoveMemory(pSharedKey->TxMic, &pAd->StaCfg.GTK[24],
 		       LEN_TKIP_TXMICK);
 
-	// Update Shared Key CipherAlg
+	/* Update Shared Key CipherAlg */
 	pSharedKey->CipherAlg = CIPHER_NONE;
 	if (pAd->StaCfg.GroupCipher == Ndis802_11Encryption2Enabled)
 		pSharedKey->CipherAlg = CIPHER_TKIP;
@@ -356,7 +356,7 @@ VOID WpaStaGroupKeySetting(IN PRTMP_ADAPTER pAd)
 	else if (pAd->StaCfg.GroupCipher == Ndis802_11GroupWEP104Enabled)
 		pSharedKey->CipherAlg = CIPHER_WEP128;
 
-	// Update group key information to ASIC Shared Key Table
+	/* Update group key information to ASIC Shared Key Table */
 	AsicAddSharedKeyEntry(pAd,
 			      BSS0,
 			      pAd->StaCfg.DefaultKeyId,
@@ -364,7 +364,7 @@ VOID WpaStaGroupKeySetting(IN PRTMP_ADAPTER pAd)
 			      pSharedKey->Key,
 			      pSharedKey->TxMic, pSharedKey->RxMic);
 
-	// Update ASIC WCID attribute table and IVEIV table
+	/* Update ASIC WCID attribute table and IVEIV table */
 	RTMPAddWcidAttributeEntry(pAd,
 				  BSS0,
 				  pAd->StaCfg.DefaultKeyId,
-- 
cgit v1.2.3-70-g09d2


From cc27706961cbe2de1b2b1d1b498efa7b6f04a822 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 11 Dec 2009 12:23:15 -0800
Subject: Staging: rt28x0: fix comments in *.h files

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/ap.h            |    6 +-
 drivers/staging/rt2860/chip/mac_pci.h  |    1 -
 drivers/staging/rt2860/chip/mac_usb.h  |  140 +--
 drivers/staging/rt2860/chip/rt2860.h   |   12 +-
 drivers/staging/rt2860/chip/rt2870.h   |    6 +-
 drivers/staging/rt2860/chip/rt3070.h   |   10 +-
 drivers/staging/rt2860/chip/rt3090.h   |   16 +-
 drivers/staging/rt2860/chip/rt30xx.h   |    4 +-
 drivers/staging/rt2860/chip/rtmp_mac.h |  996 +++++++++----------
 drivers/staging/rt2860/chip/rtmp_phy.h |   80 +-
 drivers/staging/rt2860/chlist.h        |   10 +-
 drivers/staging/rt2860/eeprom.h        |   10 +-
 drivers/staging/rt2860/mlme.h          |  562 +++++------
 drivers/staging/rt2860/oid.h           |  380 ++++----
 drivers/staging/rt2860/rt_config.h     |    4 +-
 drivers/staging/rt2860/rt_linux.h      |  108 +--
 drivers/staging/rt2860/rtmp.h          | 1630 ++++++++++++++++----------------
 drivers/staging/rt2860/rtmp_chip.h     |  194 ++--
 drivers/staging/rt2860/rtmp_ckipmic.h  |    2 +-
 drivers/staging/rt2860/rtmp_def.h      |  792 ++++++++--------
 drivers/staging/rt2860/rtmp_dot11.h    |   60 +-
 drivers/staging/rt2860/rtmp_iface.h    |   12 +-
 drivers/staging/rt2860/rtmp_mcu.h      |    2 +-
 drivers/staging/rt2860/rtmp_os.h       |    6 +-
 drivers/staging/rt2860/rtmp_timer.h    |   32 +-
 drivers/staging/rt2860/rtmp_type.h     |   26 +-
 drivers/staging/rt2860/rtusb_io.h      |  118 +--
 drivers/staging/rt2860/spectrum.h      |    2 +-
 drivers/staging/rt2860/spectrum_def.h  |    4 +-
 drivers/staging/rt2860/wpa.h           |  120 +--
 30 files changed, 2672 insertions(+), 2673 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/ap.h b/drivers/staging/rt2860/ap.h
index 97da74984e2..c7ff6947492 100644
--- a/drivers/staging/rt2860/ap.h
+++ b/drivers/staging/rt2860/ap.h
@@ -40,7 +40,7 @@
 #ifndef __AP_H__
 #define __AP_H__
 
-// ap_wpa.c
+/* ap_wpa.c */
 VOID WpaStateMachineInit(IN PRTMP_ADAPTER pAd,
 			 IN STATE_MACHINE * Sm, OUT STATE_MACHINE_FUNC Trans[]);
 
@@ -48,7 +48,7 @@ VOID WpaStateMachineInit(IN PRTMP_ADAPTER pAd,
 VOID BeaconUpdateExec(IN PVOID SystemSpecific1,
 		      IN PVOID FunctionContext,
 		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 VOID RTMPSetPiggyBack(IN PRTMP_ADAPTER pAd, IN BOOLEAN bPiggyBack);
 
@@ -63,4 +63,4 @@ BOOLEAN MacTableDeleteEntry(IN PRTMP_ADAPTER pAd,
 
 MAC_TABLE_ENTRY *MacTableLookup(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr);
 
-#endif // __AP_H__
+#endif /* __AP_H__ */
diff --git a/drivers/staging/rt2860/chip/mac_pci.h b/drivers/staging/rt2860/chip/mac_pci.h
index b0aa0d37a61..34f7b9a302d 100644
--- a/drivers/staging/rt2860/chip/mac_pci.h
+++ b/drivers/staging/rt2860/chip/mac_pci.h
@@ -178,7 +178,6 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 
 #define NEED_QUEUE_BACK_FOR_AGG(pAd, QueIdx, freeNum, _TxFrameType) \
 		(((freeNum != (TX_RING_SIZE-1)) && (pAd->TxSwQueue[QueIdx].Number == 0)) || (freeNum<3))
-		//(((freeNum) != (TX_RING_SIZE-1)) && (pAd->TxSwQueue[QueIdx].Number == 1 /*0*/))
 
 #define HAL_KickOutMgmtTx(_pAd, _QueIdx, _pPacket, _pSrcBufVA, _SrcBufLen)	\
 			RtmpPCIMgmtKickOut(_pAd, _QueIdx, _pPacket, _pSrcBufVA, _SrcBufLen)
diff --git a/drivers/staging/rt2860/chip/mac_usb.h b/drivers/staging/rt2860/chip/mac_usb.h
index 8ce69697492..fe7ba28b9fc 100644
--- a/drivers/staging/rt2860/chip/mac_usb.h
+++ b/drivers/staging/rt2860/chip/mac_usb.h
@@ -46,18 +46,18 @@
 #define USB_CYC_CFG				0x02a4
 
 #define BEACON_RING_SIZE		2
-#define MGMTPIPEIDX				0	// EP6 is highest priority
+#define MGMTPIPEIDX				0	/* EP6 is highest priority */
 
-#define RTMP_PKT_TAIL_PADDING	11	// 3(max 4 byte padding) + 4 (last packet padding) + 4 (MaxBulkOutsize align padding)
+#define RTMP_PKT_TAIL_PADDING	11	/* 3(max 4 byte padding) + 4 (last packet padding) + 4 (MaxBulkOutsize align padding) */
 
 #define fRTMP_ADAPTER_NEED_STOP_TX		\
 		(fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS |	\
 		 fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_BULKOUT_RESET | \
 		 fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_REMOVE_IN_PROGRESS)
 
-//
-// RXINFO appends at the end of each rx packet.
-//
+/* */
+/* RXINFO appends at the end of each rx packet. */
+/* */
 #define RXINFO_SIZE				4
 #define RT2870_RXDMALEN_FIELD_SIZE	4
 
@@ -66,17 +66,17 @@ typedef struct PACKED _RXINFO_STRUC {
 	UINT32 DATA:1;
 	UINT32 NULLDATA:1;
 	UINT32 FRAG:1;
-	UINT32 U2M:1;		// 1: this RX frame is unicast to me
-	UINT32 Mcast:1;		// 1: this is a multicast frame
-	UINT32 Bcast:1;		// 1: this is a broadcast frame
-	UINT32 MyBss:1;		// 1: this frame belongs to the same BSSID
-	UINT32 Crc:1;		// 1: CRC error
-	UINT32 CipherErr:2;	// 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
-	UINT32 AMSDU:1;		// rx with 802.3 header, not 802.11 header.
+	UINT32 U2M:1;		/* 1: this RX frame is unicast to me */
+	UINT32 Mcast:1;		/* 1: this is a multicast frame */
+	UINT32 Bcast:1;		/* 1: this is a broadcast frame */
+	UINT32 MyBss:1;		/* 1: this frame belongs to the same BSSID */
+	UINT32 Crc:1;		/* 1: CRC error */
+	UINT32 CipherErr:2;	/* 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid */
+	UINT32 AMSDU:1;		/* rx with 802.3 header, not 802.11 header. */
 	UINT32 HTC:1;
 	UINT32 RSSI:1;
 	UINT32 L2PAD:1;
-	UINT32 AMPDU:1;		// To be moved
+	UINT32 AMPDU:1;		/* To be moved */
 	UINT32 Decrypted:1;
 	UINT32 PlcpRssil:1;
 	UINT32 CipherAlg:1;
@@ -84,35 +84,35 @@ typedef struct PACKED _RXINFO_STRUC {
 	UINT32 PlcpSignal:12;
 } RXINFO_STRUC, *PRXINFO_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
 
-//
-// TXINFO
-//
+/* */
+/* TXINFO */
+/* */
 #define TXINFO_SIZE				4
 
 typedef struct _TXINFO_STRUC {
-	// Word 0
-	UINT32 USBDMATxPktLen:16;	//used ONLY in USB bulk Aggregation,  Total byte counts of all sub-frame.
+	/* Word 0 */
+	UINT32 USBDMATxPktLen:16;	/*used ONLY in USB bulk Aggregation,  Total byte counts of all sub-frame. */
 	UINT32 rsv:8;
-	UINT32 WIV:1;		// Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition
-	UINT32 QSEL:2;		// select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
-	UINT32 SwUseLastRound:1;	// Software use.
-	UINT32 rsv2:2;		// Software use.
-	UINT32 USBDMANextVLD:1;	//used ONLY in USB bulk Aggregation, NextValid
-	UINT32 USBDMATxburst:1;	//used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint
+	UINT32 WIV:1;		/* Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition */
+	UINT32 QSEL:2;		/* select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA */
+	UINT32 SwUseLastRound:1;	/* Software use. */
+	UINT32 rsv2:2;		/* Software use. */
+	UINT32 USBDMANextVLD:1;	/*used ONLY in USB bulk Aggregation, NextValid */
+	UINT32 USBDMATxburst:1;	/*used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint */
 } TXINFO_STRUC, *PTXINFO_STRUC;
 
-//
-// Management ring buffer format
-//
+/* */
+/* Management ring buffer format */
+/* */
 typedef struct _MGMT_STRUC {
 	BOOLEAN Valid;
 	PUCHAR pBuffer;
 	ULONG Length;
 } MGMT_STRUC, *PMGMT_STRUC;
 
-////////////////////////////////////////////////////////////////////////////
-// The TX_BUFFER structure forms the transmitted USB packet to the device
-////////////////////////////////////////////////////////////////////////////
+/*////////////////////////////////////////////////////////////////////////// */
+/* The TX_BUFFER structure forms the transmitted USB packet to the device */
+/*////////////////////////////////////////////////////////////////////////// */
 typedef struct __TX_BUFFER {
 	union {
 		UCHAR WirelessPacket[TX_BUFFER_NORMSIZE];
@@ -120,7 +120,7 @@ typedef struct __TX_BUFFER {
 		PSPOLL_FRAME PsPollPacket;
 		RTS_FRAME RTSFrame;
 	} field;
-	UCHAR Aggregation[4];	//Buffer for save Aggregation size.
+	UCHAR Aggregation[4];	/*Buffer for save Aggregation size. */
 } TX_BUFFER, *PTX_BUFFER;
 
 typedef struct __HTTX_BUFFER {
@@ -130,22 +130,22 @@ typedef struct __HTTX_BUFFER {
 		PSPOLL_FRAME PsPollPacket;
 		RTS_FRAME RTSFrame;
 	} field;
-	UCHAR Aggregation[4];	//Buffer for save Aggregation size.
+	UCHAR Aggregation[4];	/*Buffer for save Aggregation size. */
 } HTTX_BUFFER, *PHTTX_BUFFER;
 
-// used to track driver-generated write irps
+/* used to track driver-generated write irps */
 typedef struct _TX_CONTEXT {
-	PVOID pAd;		//Initialized in MiniportInitialize
-	PURB pUrb;		//Initialized in MiniportInitialize
-	PIRP pIrp;		//used to cancel pending bulk out.
-	//Initialized in MiniportInitialize
-	PTX_BUFFER TransferBuffer;	//Initialized in MiniportInitialize
+	PVOID pAd;		/*Initialized in MiniportInitialize */
+	PURB pUrb;		/*Initialized in MiniportInitialize */
+	PIRP pIrp;		/*used to cancel pending bulk out. */
+	/*Initialized in MiniportInitialize */
+	PTX_BUFFER TransferBuffer;	/*Initialized in MiniportInitialize */
 	ULONG BulkOutSize;
 	UCHAR BulkOutPipeId;
 	UCHAR SelfIdx;
 	BOOLEAN InUse;
-	BOOLEAN bWaitingBulkOut;	// at least one packet is in this TxContext, ready for making IRP anytime.
-	BOOLEAN bFullForBulkOut;	// all tx buffer are full , so waiting for tx bulkout.
+	BOOLEAN bWaitingBulkOut;	/* at least one packet is in this TxContext, ready for making IRP anytime. */
+	BOOLEAN bFullForBulkOut;	/* all tx buffer are full , so waiting for tx bulkout. */
 	BOOLEAN IRPPending;
 	BOOLEAN LastOne;
 	BOOLEAN bAggregatible;
@@ -153,18 +153,18 @@ typedef struct _TX_CONTEXT {
 	UCHAR Rsv[2];
 	ULONG DataOffset;
 	UINT TxRate;
-	dma_addr_t data_dma;	// urb dma on linux
+	dma_addr_t data_dma;	/* urb dma on linux */
 
 } TX_CONTEXT, *PTX_CONTEXT, **PPTX_CONTEXT;
 
-// used to track driver-generated write irps
+/* used to track driver-generated write irps */
 typedef struct _HT_TX_CONTEXT {
-	PVOID pAd;		//Initialized in MiniportInitialize
-	PURB pUrb;		//Initialized in MiniportInitialize
-	PIRP pIrp;		//used to cancel pending bulk out.
-	//Initialized in MiniportInitialize
-	PHTTX_BUFFER TransferBuffer;	//Initialized in MiniportInitialize
-	ULONG BulkOutSize;	// Indicate the total bulk-out size in bytes in one bulk-transmission
+	PVOID pAd;		/*Initialized in MiniportInitialize */
+	PURB pUrb;		/*Initialized in MiniportInitialize */
+	PIRP pIrp;		/*used to cancel pending bulk out. */
+	/*Initialized in MiniportInitialize */
+	PHTTX_BUFFER TransferBuffer;	/*Initialized in MiniportInitialize */
+	ULONG BulkOutSize;	/* Indicate the total bulk-out size in bytes in one bulk-transmission */
 	UCHAR BulkOutPipeId;
 	BOOLEAN IRPPending;
 	BOOLEAN LastOne;
@@ -173,33 +173,33 @@ typedef struct _HT_TX_CONTEXT {
 	BOOLEAN bCopySavePad;
 	UCHAR SavedPad[8];
 	UCHAR Header_802_3[LENGTH_802_3];
-	ULONG CurWritePosition;	// Indicate the buffer offset which packet will be inserted start from.
-	ULONG CurWriteRealPos;	// Indicate the buffer offset which packet now are writing to.
-	ULONG NextBulkOutPosition;	// Indicate the buffer start offset of a bulk-transmission
-	ULONG ENextBulkOutPosition;	// Indicate the buffer end offset of a bulk-transmission
+	ULONG CurWritePosition;	/* Indicate the buffer offset which packet will be inserted start from. */
+	ULONG CurWriteRealPos;	/* Indicate the buffer offset which packet now are writing to. */
+	ULONG NextBulkOutPosition;	/* Indicate the buffer start offset of a bulk-transmission */
+	ULONG ENextBulkOutPosition;	/* Indicate the buffer end offset of a bulk-transmission */
 	UINT TxRate;
-	dma_addr_t data_dma;	// urb dma on linux
+	dma_addr_t data_dma;	/* urb dma on linux */
 } HT_TX_CONTEXT, *PHT_TX_CONTEXT, **PPHT_TX_CONTEXT;
 
-//
-// Structure to keep track of receive packets and buffers to indicate
-// receive data to the protocol.
-//
+/* */
+/* Structure to keep track of receive packets and buffers to indicate */
+/* receive data to the protocol. */
+/* */
 typedef struct _RX_CONTEXT {
 	PUCHAR TransferBuffer;
 	PVOID pAd;
-	PIRP pIrp;		//used to cancel pending bulk in.
+	PIRP pIrp;		/*used to cancel pending bulk in. */
 	PURB pUrb;
-	//These 2 Boolean shouldn't both be 1 at the same time.
-	ULONG BulkInOffset;	// number of packets waiting for reordering .
-//      BOOLEAN                         ReorderInUse;   // At least one packet in this buffer are in reordering buffer and wait for receive indication
-	BOOLEAN bRxHandling;	// Notify this packet is being process now.
-	BOOLEAN InUse;		// USB Hardware Occupied. Wait for USB HW to put packet.
-	BOOLEAN Readable;	// Receive Complete back. OK for driver to indicate receiving packet.
-	BOOLEAN IRPPending;	// TODO: To be removed
+	/*These 2 Boolean shouldn't both be 1 at the same time. */
+	ULONG BulkInOffset;	/* number of packets waiting for reordering . */
+/*      BOOLEAN                         ReorderInUse;   // At least one packet in this buffer are in reordering buffer and wait for receive indication */
+	BOOLEAN bRxHandling;	/* Notify this packet is being process now. */
+	BOOLEAN InUse;		/* USB Hardware Occupied. Wait for USB HW to put packet. */
+	BOOLEAN Readable;	/* Receive Complete back. OK for driver to indicate receiving packet. */
+	BOOLEAN IRPPending;	/* TODO: To be removed */
 	atomic_t IrpLock;
 	NDIS_SPIN_LOCK RxContextLock;
-	dma_addr_t data_dma;	// urb dma on linux
+	dma_addr_t data_dma;	/* urb dma on linux */
 } RX_CONTEXT, *PRX_CONTEXT;
 
 /******************************************************************************
@@ -207,9 +207,9 @@ typedef struct _RX_CONTEXT {
 	USB Frimware Related MACRO
 
 ******************************************************************************/
-// 8051 firmware image for usb - use last-half base address = 0x3000
+/* 8051 firmware image for usb - use last-half base address = 0x3000 */
 #define FIRMWARE_IMAGE_BASE			0x3000
-#define MAX_FIRMWARE_IMAGE_SIZE		0x1000	// 4kbyte
+#define MAX_FIRMWARE_IMAGE_SIZE		0x1000	/* 4kbyte */
 
 #define RTMP_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen)		\
 	RTUSBFirmwareWrite(_pAd, _pFwImage, _FwLen)
@@ -278,7 +278,7 @@ typedef struct _RX_CONTEXT {
 #define HAL_KickOutNullFrameTx(_pAd, _QueIdx, _pNullFrame, _frameLen)	\
 			RtmpUSBNullFrameKickOut(_pAd, _QueIdx, _pNullFrame, _frameLen)
 
-#define GET_TXRING_FREENO(_pAd, _QueIdx)	(_QueIdx)	//(_pAd->TxRing[_QueIdx].TxSwFreeIdx)
+#define GET_TXRING_FREENO(_pAd, _QueIdx)	(_QueIdx)	/*(_pAd->TxRing[_QueIdx].TxSwFreeIdx) */
 #define GET_MGMTRING_FREENO(_pAd)			(_pAd->MgmtRing.TxSwFreeIdx)
 
 /* ----------------- RX Related MACRO ----------------- */
@@ -344,4 +344,4 @@ typedef struct _RX_CONTEXT {
 #define RTMP_MLME_RADIO_OFF(pAd) \
     RT28xxUsbMlmeRadioOFF(pAd);
 
-#endif //__MAC_USB_H__ //
+#endif /*__MAC_USB_H__ // */
diff --git a/drivers/staging/rt2860/chip/rt2860.h b/drivers/staging/rt2860/chip/rt2860.h
index 6b976b47ad8..f30b80820b9 100644
--- a/drivers/staging/rt2860/chip/rt2860.h
+++ b/drivers/staging/rt2860/chip/rt2860.h
@@ -38,17 +38,17 @@
 #error "For RT2880, you should define the compile flag -DRTMP_MAC_PCI"
 #endif
 
-//
-// Device ID & Vendor ID, these values should match EEPROM value
-//
+/* */
+/* Device ID & Vendor ID, these values should match EEPROM value */
+/* */
 #define NIC2860_PCI_DEVICE_ID	0x0601
 #define NIC2860_PCIe_DEVICE_ID	0x0681
-#define NIC2760_PCI_DEVICE_ID	0x0701	// 1T/2R Cardbus ???
-#define NIC2790_PCIe_DEVICE_ID  0x0781	// 1T/2R miniCard
+#define NIC2760_PCI_DEVICE_ID	0x0701	/* 1T/2R Cardbus ??? */
+#define NIC2790_PCIe_DEVICE_ID  0x0781	/* 1T/2R miniCard */
 
 #define VEN_AWT_PCIe_DEVICE_ID	0x1059
 #define VEN_AWT_PCI_VENDOR_ID		0x1A3B
 
 #define EDIMAX_PCI_VENDOR_ID		0x1432
 
-#endif //__RT2860_H__ //
+#endif /*__RT2860_H__ // */
diff --git a/drivers/staging/rt2860/chip/rt2870.h b/drivers/staging/rt2860/chip/rt2870.h
index 5115a3797e2..8263f1baefa 100644
--- a/drivers/staging/rt2860/chip/rt2870.h
+++ b/drivers/staging/rt2860/chip/rt2870.h
@@ -40,7 +40,7 @@
 #include "../rtmp_type.h"
 #include "mac_usb.h"
 
-//#define RTMP_CHIP_NAME                "RT2870"
+/*#define RTMP_CHIP_NAME                "RT2870" */
 
-#endif // RT2870 //
-#endif //__RT2870_H__ //
+#endif /* RT2870 // */
+#endif /*__RT2870_H__ // */
diff --git a/drivers/staging/rt2860/chip/rt3070.h b/drivers/staging/rt2860/chip/rt3070.h
index 3781d9d9a92..172ce705423 100644
--- a/drivers/staging/rt2860/chip/rt3070.h
+++ b/drivers/staging/rt2860/chip/rt3070.h
@@ -58,10 +58,10 @@
 #include "mac_usb.h"
 #include "rt30xx.h"
 
-//
-// Device ID & Vendor ID, these values should match EEPROM value
-//
+/* */
+/* Device ID & Vendor ID, these values should match EEPROM value */
+/* */
 
-#endif // RT3070 //
+#endif /* RT3070 // */
 
-#endif //__RT3070_H__ //
+#endif /*__RT3070_H__ // */
diff --git a/drivers/staging/rt2860/chip/rt3090.h b/drivers/staging/rt2860/chip/rt3090.h
index 92481ccabf3..102b938e74b 100644
--- a/drivers/staging/rt2860/chip/rt3090.h
+++ b/drivers/staging/rt2860/chip/rt3090.h
@@ -60,13 +60,13 @@
 #include "mac_pci.h"
 #include "rt30xx.h"
 
-//
-// Device ID & Vendor ID, these values should match EEPROM value
-//
-#define NIC3090_PCIe_DEVICE_ID  0x3090	// 1T/1R miniCard
-#define NIC3091_PCIe_DEVICE_ID  0x3091	// 1T/2R miniCard
-#define NIC3092_PCIe_DEVICE_ID  0x3092	// 2T/2R miniCard
+/* */
+/* Device ID & Vendor ID, these values should match EEPROM value */
+/* */
+#define NIC3090_PCIe_DEVICE_ID  0x3090	/* 1T/1R miniCard */
+#define NIC3091_PCIe_DEVICE_ID  0x3091	/* 1T/2R miniCard */
+#define NIC3092_PCIe_DEVICE_ID  0x3092	/* 2T/2R miniCard */
 
-#endif // RT3090 //
+#endif /* RT3090 // */
 
-#endif //__RT3090_H__ //
+#endif /*__RT3090_H__ // */
diff --git a/drivers/staging/rt2860/chip/rt30xx.h b/drivers/staging/rt2860/chip/rt30xx.h
index e6aa1756b4f..477a20509a5 100644
--- a/drivers/staging/rt2860/chip/rt30xx.h
+++ b/drivers/staging/rt2860/chip/rt30xx.h
@@ -42,6 +42,6 @@
 extern REG_PAIR RT30xx_RFRegTable[];
 extern UCHAR NUM_RF_REG_PARMS;
 
-#endif // RT30xx //
+#endif /* RT30xx // */
 
-#endif //__RT30XX_H__ //
+#endif /*__RT30XX_H__ // */
diff --git a/drivers/staging/rt2860/chip/rtmp_mac.h b/drivers/staging/rt2860/chip/rtmp_mac.h
index 06321c0deaf..dac15776ae7 100644
--- a/drivers/staging/rt2860/chip/rtmp_mac.h
+++ b/drivers/staging/rt2860/chip/rtmp_mac.h
@@ -38,70 +38,70 @@
 #ifndef __RTMP_MAC_H__
 #define __RTMP_MAC_H__
 
-// =================================================================================
-// TX / RX ring descriptor format
-// =================================================================================
+/* ================================================================================= */
+/* TX / RX ring descriptor format */
+/* ================================================================================= */
 
-// the first 24-byte in TXD is called TXINFO and will be DMAed to MAC block through TXFIFO.
-// MAC block use this TXINFO to control the transmission behavior of this frame.
+/* the first 24-byte in TXD is called TXINFO and will be DMAed to MAC block through TXFIFO. */
+/* MAC block use this TXINFO to control the transmission behavior of this frame. */
 #define FIFO_MGMT                 0
 #define FIFO_HCCA                 1
 #define FIFO_EDCA                 2
 
-//
-// TXD Wireless Information format for Tx ring and Mgmt Ring
-//
-//txop : for txop mode
-// 0:txop for the MPDU frame will be handles by ASIC by register
-// 1/2/3:the MPDU frame is send after PIFS/backoff/SIFS
+/* */
+/* TXD Wireless Information format for Tx ring and Mgmt Ring */
+/* */
+/*txop : for txop mode */
+/* 0:txop for the MPDU frame will be handles by ASIC by register */
+/* 1/2/3:the MPDU frame is send after PIFS/backoff/SIFS */
 typedef struct PACKED _TXWI_STRUC {
-	// Word 0
-	// ex: 00 03 00 40 means txop = 3, PHYMODE = 1
-	UINT32 FRAG:1;		// 1 to inform TKIP engine this is a fragment.
-	UINT32 MIMOps:1;	// the remote peer is in dynamic MIMO-PS mode
+	/* Word 0 */
+	/* ex: 00 03 00 40 means txop = 3, PHYMODE = 1 */
+	UINT32 FRAG:1;		/* 1 to inform TKIP engine this is a fragment. */
+	UINT32 MIMOps:1;	/* the remote peer is in dynamic MIMO-PS mode */
 	UINT32 CFACK:1;
 	UINT32 TS:1;
 
 	UINT32 AMPDU:1;
 	UINT32 MpduDensity:3;
-	UINT32 txop:2;		//FOR "THIS" frame. 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs only when previous frame exchange is successful.
+	UINT32 txop:2;		/*FOR "THIS" frame. 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs only when previous frame exchange is successful. */
 	UINT32 rsv:6;
 
 	UINT32 MCS:7;
-	UINT32 BW:1;		//channel bandwidth 20MHz or 40 MHz
+	UINT32 BW:1;		/*channel bandwidth 20MHz or 40 MHz */
 	UINT32 ShortGI:1;
-	UINT32 STBC:2;		// 1: STBC support MCS =0-7,   2,3 : RESERVE
-	UINT32 Ifs:1;		//
-//      UINT32          rsv2:2; //channel bandwidth 20MHz or 40 MHz
+	UINT32 STBC:2;		/* 1: STBC support MCS =0-7,   2,3 : RESERVE */
+	UINT32 Ifs:1;		/* */
+/*      UINT32          rsv2:2; //channel bandwidth 20MHz or 40 MHz */
 	UINT32 rsv2:1;
-	UINT32 TxBF:1;		// 3*3
+	UINT32 TxBF:1;		/* 3*3 */
 	UINT32 PHYMODE:2;
-	// Word1
-	// ex:  1c ff 38 00 means ACK=0, BAWinSize=7, MPDUtotalByteCount = 0x38
+	/* Word1 */
+	/* ex:  1c ff 38 00 means ACK=0, BAWinSize=7, MPDUtotalByteCount = 0x38 */
 	UINT32 ACK:1;
 	UINT32 NSEQ:1;
 	UINT32 BAWinSize:6;
 	UINT32 WirelessCliID:8;
 	UINT32 MPDUtotalByteCount:12;
 	UINT32 PacketId:4;
-	//Word2
+	/*Word2 */
 	UINT32 IV;
-	//Word3
+	/*Word3 */
 	UINT32 EIV;
 } TXWI_STRUC, *PTXWI_STRUC;
 
-//
-// RXWI wireless information format, in PBF. invisible in driver.
-//
+/* */
+/* RXWI wireless information format, in PBF. invisible in driver. */
+/* */
 typedef struct PACKED _RXWI_STRUC {
-	// Word 0
+	/* Word 0 */
 	UINT32 WirelessCliID:8;
 	UINT32 KeyIndex:2;
 	UINT32 BSSID:3;
 	UINT32 UDF:3;
 	UINT32 MPDUtotalByteCount:12;
 	UINT32 TID:4;
-	// Word 1
+	/* Word 1 */
 	UINT32 FRAG:4;
 	UINT32 SEQUENCE:12;
 	UINT32 MCS:7;
@@ -109,29 +109,29 @@ typedef struct PACKED _RXWI_STRUC {
 	UINT32 ShortGI:1;
 	UINT32 STBC:2;
 	UINT32 rsv:3;
-	UINT32 PHYMODE:2;	// 1: this RX frame is unicast to me
-	//Word2
+	UINT32 PHYMODE:2;	/* 1: this RX frame is unicast to me */
+	/*Word2 */
 	UINT32 RSSI0:8;
 	UINT32 RSSI1:8;
 	UINT32 RSSI2:8;
 	UINT32 rsv1:8;
-	//Word3
+	/*Word3 */
 	UINT32 SNR0:8;
 	UINT32 SNR1:8;
-	UINT32 FOFFSET:8;	// RT35xx
+	UINT32 FOFFSET:8;	/* RT35xx */
 	UINT32 rsv2:8;
 	/*UINT32                rsv2:16; */
 } RXWI_STRUC, *PRXWI_STRUC;
 
-// =================================================================================
-// Register format
-// =================================================================================
+/* ================================================================================= */
+/* Register format */
+/* ================================================================================= */
 
-//
-// SCH/DMA registers - base address 0x0200
-//
-// INT_SOURCE_CSR: Interrupt source register. Write one to clear corresponding bit
-//
+/* */
+/* SCH/DMA registers - base address 0x0200 */
+/* */
+/* INT_SOURCE_CSR: Interrupt source register. Write one to clear corresponding bit */
+/* */
 #define DMA_CSR0		0x200
 #define INT_SOURCE_CSR		0x200
 typedef union _INT_SOURCE_CSR_STRUC {
@@ -139,29 +139,29 @@ typedef union _INT_SOURCE_CSR_STRUC {
 		UINT32 RxDelayINT:1;
 		UINT32 TxDelayINT:1;
 		UINT32 RxDone:1;
-		UINT32 Ac0DmaDone:1;	//4
+		UINT32 Ac0DmaDone:1;	/*4 */
 		UINT32 Ac1DmaDone:1;
 		UINT32 Ac2DmaDone:1;
 		UINT32 Ac3DmaDone:1;
-		UINT32 HccaDmaDone:1;	// bit7
+		UINT32 HccaDmaDone:1;	/* bit7 */
 		UINT32 MgmtDmaDone:1;
-		UINT32 MCUCommandINT:1;	//bit 9
+		UINT32 MCUCommandINT:1;	/*bit 9 */
 		UINT32 RxTxCoherent:1;
 		UINT32 TBTTInt:1;
 		UINT32 PreTBTT:1;
-		UINT32 TXFifoStatusInt:1;	//FIFO Statistics is full, sw should read 0x171c
-		UINT32 AutoWakeup:1;	//bit14
+		UINT32 TXFifoStatusInt:1;	/*FIFO Statistics is full, sw should read 0x171c */
+		UINT32 AutoWakeup:1;	/*bit14 */
 		UINT32 GPTimer:1;
-		UINT32 RxCoherent:1;	//bit16
+		UINT32 RxCoherent:1;	/*bit16 */
 		UINT32 TxCoherent:1;
 		 UINT32:14;
 	} field;
 	UINT32 word;
 } INT_SOURCE_CSR_STRUC, *PINT_SOURCE_CSR_STRUC;
 
-//
-// INT_MASK_CSR:   Interrupt MASK register.   1: the interrupt is mask OFF
-//
+/* */
+/* INT_MASK_CSR:   Interrupt MASK register.   1: the interrupt is mask OFF */
+/* */
 #define INT_MASK_CSR        0x204
 typedef union _INT_MASK_CSR_STRUC {
 	struct {
@@ -228,99 +228,99 @@ typedef union _DELAY_INT_CFG_STRUC {
 #define WMM_AIFSN_CFG   0x0214
 typedef union _AIFSN_CSR_STRUC {
 	struct {
-		UINT32 Aifsn0:4;	// for AC_BE
-		UINT32 Aifsn1:4;	// for AC_BK
-		UINT32 Aifsn2:4;	// for AC_VI
-		UINT32 Aifsn3:4;	// for AC_VO
+		UINT32 Aifsn0:4;	/* for AC_BE */
+		UINT32 Aifsn1:4;	/* for AC_BK */
+		UINT32 Aifsn2:4;	/* for AC_VI */
+		UINT32 Aifsn3:4;	/* for AC_VO */
 		UINT32 Rsv:16;
 	} field;
 	UINT32 word;
 } AIFSN_CSR_STRUC, *PAIFSN_CSR_STRUC;
-//
-// CWMIN_CSR: CWmin for each EDCA AC
-//
+/* */
+/* CWMIN_CSR: CWmin for each EDCA AC */
+/* */
 #define WMM_CWMIN_CFG   0x0218
 typedef union _CWMIN_CSR_STRUC {
 	struct {
-		UINT32 Cwmin0:4;	// for AC_BE
-		UINT32 Cwmin1:4;	// for AC_BK
-		UINT32 Cwmin2:4;	// for AC_VI
-		UINT32 Cwmin3:4;	// for AC_VO
+		UINT32 Cwmin0:4;	/* for AC_BE */
+		UINT32 Cwmin1:4;	/* for AC_BK */
+		UINT32 Cwmin2:4;	/* for AC_VI */
+		UINT32 Cwmin3:4;	/* for AC_VO */
 		UINT32 Rsv:16;
 	} field;
 	UINT32 word;
 } CWMIN_CSR_STRUC, *PCWMIN_CSR_STRUC;
 
-//
-// CWMAX_CSR: CWmin for each EDCA AC
-//
+/* */
+/* CWMAX_CSR: CWmin for each EDCA AC */
+/* */
 #define WMM_CWMAX_CFG   0x021c
 typedef union _CWMAX_CSR_STRUC {
 	struct {
-		UINT32 Cwmax0:4;	// for AC_BE
-		UINT32 Cwmax1:4;	// for AC_BK
-		UINT32 Cwmax2:4;	// for AC_VI
-		UINT32 Cwmax3:4;	// for AC_VO
+		UINT32 Cwmax0:4;	/* for AC_BE */
+		UINT32 Cwmax1:4;	/* for AC_BK */
+		UINT32 Cwmax2:4;	/* for AC_VI */
+		UINT32 Cwmax3:4;	/* for AC_VO */
 		UINT32 Rsv:16;
 	} field;
 	UINT32 word;
 } CWMAX_CSR_STRUC, *PCWMAX_CSR_STRUC;
 
-//
-// AC_TXOP_CSR0: AC_BK/AC_BE TXOP register
-//
+/* */
+/* AC_TXOP_CSR0: AC_BK/AC_BE TXOP register */
+/* */
 #define WMM_TXOP0_CFG    0x0220
 typedef union _AC_TXOP_CSR0_STRUC {
 	struct {
-		USHORT Ac0Txop;	// for AC_BK, in unit of 32us
-		USHORT Ac1Txop;	// for AC_BE, in unit of 32us
+		USHORT Ac0Txop;	/* for AC_BK, in unit of 32us */
+		USHORT Ac1Txop;	/* for AC_BE, in unit of 32us */
 	} field;
 	UINT32 word;
 } AC_TXOP_CSR0_STRUC, *PAC_TXOP_CSR0_STRUC;
 
-//
-// AC_TXOP_CSR1: AC_VO/AC_VI TXOP register
-//
+/* */
+/* AC_TXOP_CSR1: AC_VO/AC_VI TXOP register */
+/* */
 #define WMM_TXOP1_CFG    0x0224
 typedef union _AC_TXOP_CSR1_STRUC {
 	struct {
-		USHORT Ac2Txop;	// for AC_VI, in unit of 32us
-		USHORT Ac3Txop;	// for AC_VO, in unit of 32us
+		USHORT Ac2Txop;	/* for AC_VI, in unit of 32us */
+		USHORT Ac3Txop;	/* for AC_VO, in unit of 32us */
 	} field;
 	UINT32 word;
 } AC_TXOP_CSR1_STRUC, *PAC_TXOP_CSR1_STRUC;
 
 #define RINGREG_DIFF			0x10
-#define GPIO_CTRL_CFG    0x0228	//MAC_CSR13
+#define GPIO_CTRL_CFG    0x0228	/*MAC_CSR13 */
 #define MCU_CMD_CFG    0x022c
-#define TX_BASE_PTR0     0x0230	//AC_BK base address
+#define TX_BASE_PTR0     0x0230	/*AC_BK base address */
 #define TX_MAX_CNT0      0x0234
 #define TX_CTX_IDX0       0x0238
 #define TX_DTX_IDX0      0x023c
-#define TX_BASE_PTR1     0x0240	//AC_BE base address
+#define TX_BASE_PTR1     0x0240	/*AC_BE base address */
 #define TX_MAX_CNT1      0x0244
 #define TX_CTX_IDX1       0x0248
 #define TX_DTX_IDX1      0x024c
-#define TX_BASE_PTR2     0x0250	//AC_VI base address
+#define TX_BASE_PTR2     0x0250	/*AC_VI base address */
 #define TX_MAX_CNT2      0x0254
 #define TX_CTX_IDX2       0x0258
 #define TX_DTX_IDX2      0x025c
-#define TX_BASE_PTR3     0x0260	//AC_VO base address
+#define TX_BASE_PTR3     0x0260	/*AC_VO base address */
 #define TX_MAX_CNT3      0x0264
 #define TX_CTX_IDX3       0x0268
 #define TX_DTX_IDX3      0x026c
-#define TX_BASE_PTR4     0x0270	//HCCA base address
+#define TX_BASE_PTR4     0x0270	/*HCCA base address */
 #define TX_MAX_CNT4      0x0274
 #define TX_CTX_IDX4       0x0278
 #define TX_DTX_IDX4      0x027c
-#define TX_BASE_PTR5     0x0280	//MGMT base address
+#define TX_BASE_PTR5     0x0280	/*MGMT base address */
 #define  TX_MAX_CNT5     0x0284
 #define TX_CTX_IDX5       0x0288
 #define TX_DTX_IDX5      0x028c
 #define TX_MGMTMAX_CNT      TX_MAX_CNT5
 #define TX_MGMTCTX_IDX       TX_CTX_IDX5
 #define TX_MGMTDTX_IDX      TX_DTX_IDX5
-#define RX_BASE_PTR     0x0290	//RX base address
+#define RX_BASE_PTR     0x0290	/*RX base address */
 #define RX_MAX_CNT      0x0294
 #define RX_CRX_IDX       0x0298
 #define RX_DRX_IDX      0x029c
@@ -328,27 +328,27 @@ typedef union _AC_TXOP_CSR1_STRUC {
 #define USB_DMA_CFG      0x02a0
 typedef union _USB_DMA_CFG_STRUC {
 	struct {
-		UINT32 RxBulkAggTOut:8;	//Rx Bulk Aggregation TimeOut  in unit of 33ns
-		UINT32 RxBulkAggLmt:8;	//Rx Bulk Aggregation Limit  in unit of 256 bytes
-		UINT32 phyclear:1;	//phy watch dog enable. write 1
+		UINT32 RxBulkAggTOut:8;	/*Rx Bulk Aggregation TimeOut  in unit of 33ns */
+		UINT32 RxBulkAggLmt:8;	/*Rx Bulk Aggregation Limit  in unit of 256 bytes */
+		UINT32 phyclear:1;	/*phy watch dog enable. write 1 */
 		UINT32 rsv:2;
-		UINT32 TxClear:1;	//Clear USB DMA TX path
-		UINT32 TxopHalt:1;	//Halt TXOP count down when TX buffer is full.
-		UINT32 RxBulkAggEn:1;	//Enable Rx Bulk Aggregation
-		UINT32 RxBulkEn:1;	//Enable USB DMA Rx
-		UINT32 TxBulkEn:1;	//Enable USB DMA Tx
-		UINT32 EpoutValid:6;	//OUT endpoint data valid
-		UINT32 RxBusy:1;	//USB DMA RX FSM busy
-		UINT32 TxBusy:1;	//USB DMA TX FSM busy
+		UINT32 TxClear:1;	/*Clear USB DMA TX path */
+		UINT32 TxopHalt:1;	/*Halt TXOP count down when TX buffer is full. */
+		UINT32 RxBulkAggEn:1;	/*Enable Rx Bulk Aggregation */
+		UINT32 RxBulkEn:1;	/*Enable USB DMA Rx */
+		UINT32 TxBulkEn:1;	/*Enable USB DMA Tx */
+		UINT32 EpoutValid:6;	/*OUT endpoint data valid */
+		UINT32 RxBusy:1;	/*USB DMA RX FSM busy */
+		UINT32 TxBusy:1;	/*USB DMA TX FSM busy */
 	} field;
 	UINT32 word;
 } USB_DMA_CFG_STRUC, *PUSB_DMA_CFG_STRUC;
 
-//
-//  3  PBF  registers
-//
-//
-// Most are for debug. Driver doesn't touch PBF register.
+/* */
+/*  3  PBF  registers */
+/* */
+/* */
+/* Most are for debug. Driver doesn't touch PBF register. */
 #define PBF_SYS_CTRL	 0x0400
 #define PBF_CFG                 0x0408
 #define PBF_MAX_PCNT	 0x040C
@@ -361,224 +361,224 @@ typedef union _USB_DMA_CFG_STRUC {
 
 #ifdef RT30xx
 #ifdef RTMP_EFUSE_SUPPORT
-// eFuse registers
+/* eFuse registers */
 #define EFUSE_CTRL				0x0580
 #define EFUSE_DATA0				0x0590
 #define EFUSE_DATA1				0x0594
 #define EFUSE_DATA2				0x0598
 #define EFUSE_DATA3				0x059c
-#endif // RTMP_EFUSE_SUPPORT //
-#endif // RT30xx //
+#endif /* RTMP_EFUSE_SUPPORT // */
+#endif /* RT30xx // */
 
 #define OSC_CTRL		0x5a4
 #define PCIE_PHY_TX_ATTENUATION_CTRL	0x05C8
 #define LDO_CFG0				0x05d4
 #define GPIO_SWITCH				0x05dc
 
-//
-//  4  MAC  registers
-//
-//
-//  4.1 MAC SYSTEM  configuration registers (offset:0x1000)
-//
+/* */
+/*  4  MAC  registers */
+/* */
+/* */
+/*  4.1 MAC SYSTEM  configuration registers (offset:0x1000) */
+/* */
 #define MAC_CSR0            0x1000
 typedef union _ASIC_VER_ID_STRUC {
 	struct {
-		USHORT ASICRev;	// reversion  : 0
-		USHORT ASICVer;	// version : 2860
+		USHORT ASICRev;	/* reversion  : 0 */
+		USHORT ASICVer;	/* version : 2860 */
 	} field;
 	UINT32 word;
 } ASIC_VER_ID_STRUC, *PASIC_VER_ID_STRUC;
-#define MAC_SYS_CTRL            0x1004	//MAC_CSR1
-#define MAC_ADDR_DW0				0x1008	// MAC ADDR DW0
-#define MAC_ADDR_DW1			 0x100c	// MAC ADDR DW1
-//
-// MAC_CSR2: STA MAC register 0
-//
+#define MAC_SYS_CTRL            0x1004	/*MAC_CSR1 */
+#define MAC_ADDR_DW0				0x1008	/* MAC ADDR DW0 */
+#define MAC_ADDR_DW1			 0x100c	/* MAC ADDR DW1 */
+/* */
+/* MAC_CSR2: STA MAC register 0 */
+/* */
 typedef union _MAC_DW0_STRUC {
 	struct {
-		UCHAR Byte0;	// MAC address byte 0
-		UCHAR Byte1;	// MAC address byte 1
-		UCHAR Byte2;	// MAC address byte 2
-		UCHAR Byte3;	// MAC address byte 3
+		UCHAR Byte0;	/* MAC address byte 0 */
+		UCHAR Byte1;	/* MAC address byte 1 */
+		UCHAR Byte2;	/* MAC address byte 2 */
+		UCHAR Byte3;	/* MAC address byte 3 */
 	} field;
 	UINT32 word;
 } MAC_DW0_STRUC, *PMAC_DW0_STRUC;
 
-//
-// MAC_CSR3: STA MAC register 1
-//
+/* */
+/* MAC_CSR3: STA MAC register 1 */
+/* */
 typedef union _MAC_DW1_STRUC {
 	struct {
-		UCHAR Byte4;	// MAC address byte 4
-		UCHAR Byte5;	// MAC address byte 5
+		UCHAR Byte4;	/* MAC address byte 4 */
+		UCHAR Byte5;	/* MAC address byte 5 */
 		UCHAR U2MeMask;
 		UCHAR Rsvd1;
 	} field;
 	UINT32 word;
 } MAC_DW1_STRUC, *PMAC_DW1_STRUC;
 
-#define MAC_BSSID_DW0				0x1010	// MAC BSSID DW0
-#define MAC_BSSID_DW1				0x1014	// MAC BSSID DW1
+#define MAC_BSSID_DW0				0x1010	/* MAC BSSID DW0 */
+#define MAC_BSSID_DW1				0x1014	/* MAC BSSID DW1 */
 
-//
-// MAC_CSR5: BSSID register 1
-//
+/* */
+/* MAC_CSR5: BSSID register 1 */
+/* */
 typedef union _MAC_CSR5_STRUC {
 	struct {
-		UCHAR Byte4;	// BSSID byte 4
-		UCHAR Byte5;	// BSSID byte 5
-		USHORT BssIdMask:2;	// 0: one BSSID, 10: 4 BSSID,  01: 2 BSSID , 11: 8BSSID
+		UCHAR Byte4;	/* BSSID byte 4 */
+		UCHAR Byte5;	/* BSSID byte 5 */
+		USHORT BssIdMask:2;	/* 0: one BSSID, 10: 4 BSSID,  01: 2 BSSID , 11: 8BSSID */
 		USHORT MBssBcnNum:3;
 		USHORT Rsvd:11;
 	} field;
 	UINT32 word;
 } MAC_CSR5_STRUC, *PMAC_CSR5_STRUC;
 
-#define MAX_LEN_CFG              0x1018	// rt2860b max 16k bytes. bit12:13 Maximum PSDU length (power factor) 0:2^13, 1:2^14, 2:2^15, 3:2^16
-#define BBP_CSR_CFG			0x101c	//
-//
-// BBP_CSR_CFG: BBP serial control register
-//
+#define MAX_LEN_CFG              0x1018	/* rt2860b max 16k bytes. bit12:13 Maximum PSDU length (power factor) 0:2^13, 1:2^14, 2:2^15, 3:2^16 */
+#define BBP_CSR_CFG			0x101c	/* */
+/* */
+/* BBP_CSR_CFG: BBP serial control register */
+/* */
 typedef union _BBP_CSR_CFG_STRUC {
 	struct {
-		UINT32 Value:8;	// Register     value to program into BBP
-		UINT32 RegNum:8;	// Selected     BBP     register
-		UINT32 fRead:1;	// 0: Write BBP, 1: Read BBP
-		UINT32 Busy:1;	// 1: ASIC is busy execute BBP programming.
-		UINT32 BBP_PAR_DUR:1;	// 0: 4 MAC clock cycles  1: 8 MAC clock cycles
-		UINT32 BBP_RW_MODE:1;	// 0: use serial mode  1:parallel
+		UINT32 Value:8;	/* Register     value to program into BBP */
+		UINT32 RegNum:8;	/* Selected     BBP     register */
+		UINT32 fRead:1;	/* 0: Write BBP, 1: Read BBP */
+		UINT32 Busy:1;	/* 1: ASIC is busy execute BBP programming. */
+		UINT32 BBP_PAR_DUR:1;	/* 0: 4 MAC clock cycles  1: 8 MAC clock cycles */
+		UINT32 BBP_RW_MODE:1;	/* 0: use serial mode  1:parallel */
 		 UINT32:12;
 	} field;
 	UINT32 word;
 } BBP_CSR_CFG_STRUC, *PBBP_CSR_CFG_STRUC;
 #define RF_CSR_CFG0			0x1020
-//
-// RF_CSR_CFG: RF control register
-//
+/* */
+/* RF_CSR_CFG: RF control register */
+/* */
 typedef union _RF_CSR_CFG0_STRUC {
 	struct {
-		UINT32 RegIdAndContent:24;	// Register     value to program into BBP
-		UINT32 bitwidth:5;	// Selected     BBP     register
-		UINT32 StandbyMode:1;	// 0: high when stand by 1: low when standby
-		UINT32 Sel:1;	// 0:RF_LE0 activate  1:RF_LE1 activate
-		UINT32 Busy:1;	// 0: idle 1: 8busy
+		UINT32 RegIdAndContent:24;	/* Register     value to program into BBP */
+		UINT32 bitwidth:5;	/* Selected     BBP     register */
+		UINT32 StandbyMode:1;	/* 0: high when stand by 1: low when standby */
+		UINT32 Sel:1;	/* 0:RF_LE0 activate  1:RF_LE1 activate */
+		UINT32 Busy:1;	/* 0: idle 1: 8busy */
 	} field;
 	UINT32 word;
 } RF_CSR_CFG0_STRUC, *PRF_CSR_CFG0_STRUC;
 #define RF_CSR_CFG1			0x1024
 typedef union _RF_CSR_CFG1_STRUC {
 	struct {
-		UINT32 RegIdAndContent:24;	// Register     value to program into BBP
-		UINT32 RFGap:5;	// Gap between BB_CONTROL_RF and RF_LE. 0: 3 system clock cycle (37.5usec) 1: 5 system clock cycle (62.5usec)
-		UINT32 rsv:7;	// 0: idle 1: 8busy
+		UINT32 RegIdAndContent:24;	/* Register     value to program into BBP */
+		UINT32 RFGap:5;	/* Gap between BB_CONTROL_RF and RF_LE. 0: 3 system clock cycle (37.5usec) 1: 5 system clock cycle (62.5usec) */
+		UINT32 rsv:7;	/* 0: idle 1: 8busy */
 	} field;
 	UINT32 word;
 } RF_CSR_CFG1_STRUC, *PRF_CSR_CFG1_STRUC;
-#define RF_CSR_CFG2			0x1028	//
+#define RF_CSR_CFG2			0x1028	/* */
 typedef union _RF_CSR_CFG2_STRUC {
 	struct {
-		UINT32 RegIdAndContent:24;	// Register     value to program into BBP
-		UINT32 rsv:8;	// 0: idle 1: 8busy
+		UINT32 RegIdAndContent:24;	/* Register     value to program into BBP */
+		UINT32 rsv:8;	/* 0: idle 1: 8busy */
 	} field;
 	UINT32 word;
 } RF_CSR_CFG2_STRUC, *PRF_CSR_CFG2_STRUC;
-#define LED_CFG				0x102c	//  MAC_CSR14
+#define LED_CFG				0x102c	/*  MAC_CSR14 */
 typedef union _LED_CFG_STRUC {
 	struct {
-		UINT32 OnPeriod:8;	// blinking on period unit 1ms
-		UINT32 OffPeriod:8;	// blinking off period unit 1ms
-		UINT32 SlowBlinkPeriod:6;	// slow blinking period. unit:1ms
+		UINT32 OnPeriod:8;	/* blinking on period unit 1ms */
+		UINT32 OffPeriod:8;	/* blinking off period unit 1ms */
+		UINT32 SlowBlinkPeriod:6;	/* slow blinking period. unit:1ms */
 		UINT32 rsv:2;
-		UINT32 RLedMode:2;	// red Led Mode    0: off1: blinking upon TX2: periodic slow blinking3: always on
-		UINT32 GLedMode:2;	// green Led Mode
-		UINT32 YLedMode:2;	// yellow Led Mode
-		UINT32 LedPolar:1;	// Led Polarity.  0: active low1: active high
+		UINT32 RLedMode:2;	/* red Led Mode    0: off1: blinking upon TX2: periodic slow blinking3: always on */
+		UINT32 GLedMode:2;	/* green Led Mode */
+		UINT32 YLedMode:2;	/* yellow Led Mode */
+		UINT32 LedPolar:1;	/* Led Polarity.  0: active low1: active high */
 		 UINT32:1;
 	} field;
 	UINT32 word;
 } LED_CFG_STRUC, *PLED_CFG_STRUC;
-//
-//  4.2 MAC TIMING  configuration registers (offset:0x1100)
-//
-#define XIFS_TIME_CFG             0x1100	// MAC_CSR8  MAC_CSR9
+/* */
+/*  4.2 MAC TIMING  configuration registers (offset:0x1100) */
+/* */
+#define XIFS_TIME_CFG             0x1100	/* MAC_CSR8  MAC_CSR9 */
 typedef union _IFS_SLOT_CFG_STRUC {
 	struct {
-		UINT32 CckmSifsTime:8;	//  unit 1us. Applied after CCK RX/TX
-		UINT32 OfdmSifsTime:8;	//  unit 1us. Applied after OFDM RX/TX
-		UINT32 OfdmXifsTime:4;	//OFDM SIFS. unit 1us. Applied after OFDM RX when MAC doesn't reference BBP signal BBRXEND
-		UINT32 EIFS:9;	//  unit 1us
-		UINT32 BBRxendEnable:1;	//  reference RXEND signal to begin XIFS defer
+		UINT32 CckmSifsTime:8;	/*  unit 1us. Applied after CCK RX/TX */
+		UINT32 OfdmSifsTime:8;	/*  unit 1us. Applied after OFDM RX/TX */
+		UINT32 OfdmXifsTime:4;	/*OFDM SIFS. unit 1us. Applied after OFDM RX when MAC doesn't reference BBP signal BBRXEND */
+		UINT32 EIFS:9;	/*  unit 1us */
+		UINT32 BBRxendEnable:1;	/*  reference RXEND signal to begin XIFS defer */
 		UINT32 rsv:2;
 	} field;
 	UINT32 word;
 } IFS_SLOT_CFG_STRUC, *PIFS_SLOT_CFG_STRUC;
 
-#define BKOFF_SLOT_CFG             0x1104	//  mac_csr9 last 8 bits
-#define NAV_TIME_CFG             0x1108	// NAV  (MAC_CSR15)
-#define CH_TIME_CFG             0x110C	// Count as channel busy
-#define PBF_LIFE_TIMER             0x1110	//TX/RX MPDU timestamp timer (free run)Unit: 1us
-#define BCN_TIME_CFG             0x1114	// TXRX_CSR9
+#define BKOFF_SLOT_CFG             0x1104	/*  mac_csr9 last 8 bits */
+#define NAV_TIME_CFG             0x1108	/* NAV  (MAC_CSR15) */
+#define CH_TIME_CFG             0x110C	/* Count as channel busy */
+#define PBF_LIFE_TIMER             0x1110	/*TX/RX MPDU timestamp timer (free run)Unit: 1us */
+#define BCN_TIME_CFG             0x1114	/* TXRX_CSR9 */
 
 #define BCN_OFFSET0				0x042C
 #define BCN_OFFSET1				0x0430
 
-//
-// BCN_TIME_CFG : Synchronization control register
-//
+/* */
+/* BCN_TIME_CFG : Synchronization control register */
+/* */
 typedef union _BCN_TIME_CFG_STRUC {
 	struct {
-		UINT32 BeaconInterval:16;	// in unit of 1/16 TU
-		UINT32 bTsfTicking:1;	// Enable TSF auto counting
-		UINT32 TsfSyncMode:2;	// Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode
+		UINT32 BeaconInterval:16;	/* in unit of 1/16 TU */
+		UINT32 bTsfTicking:1;	/* Enable TSF auto counting */
+		UINT32 TsfSyncMode:2;	/* Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode */
 		UINT32 bTBTTEnable:1;
-		UINT32 bBeaconGen:1;	// Enable beacon generator
+		UINT32 bBeaconGen:1;	/* Enable beacon generator */
 		 UINT32:3;
 		UINT32 TxTimestampCompensate:8;
 	} field;
 	UINT32 word;
 } BCN_TIME_CFG_STRUC, *PBCN_TIME_CFG_STRUC;
-#define TBTT_SYNC_CFG            0x1118	// txrx_csr10
-#define TSF_TIMER_DW0             0x111C	// Local TSF timer lsb 32 bits. Read-only
-#define TSF_TIMER_DW1             0x1120	// msb 32 bits. Read-only.
-#define TBTT_TIMER		0x1124	// TImer remains till next TBTT. Read-only.  TXRX_CSR14
-#define INT_TIMER_CFG			0x1128	//
-#define INT_TIMER_EN			0x112c	//  GP-timer and pre-tbtt Int enable
-#define CH_IDLE_STA			0x1130	//  channel idle time
-#define CH_BUSY_STA			0x1134	//  channle busy time
-//
-//  4.2 MAC POWER  configuration registers (offset:0x1200)
-//
-#define MAC_STATUS_CFG             0x1200	// old MAC_CSR12
-#define PWR_PIN_CFG             0x1204	// old MAC_CSR12
-#define AUTO_WAKEUP_CFG             0x1208	// old MAC_CSR10
-//
-// AUTO_WAKEUP_CFG: Manual power control / status register
-//
+#define TBTT_SYNC_CFG            0x1118	/* txrx_csr10 */
+#define TSF_TIMER_DW0             0x111C	/* Local TSF timer lsb 32 bits. Read-only */
+#define TSF_TIMER_DW1             0x1120	/* msb 32 bits. Read-only. */
+#define TBTT_TIMER		0x1124	/* TImer remains till next TBTT. Read-only.  TXRX_CSR14 */
+#define INT_TIMER_CFG			0x1128	/* */
+#define INT_TIMER_EN			0x112c	/*  GP-timer and pre-tbtt Int enable */
+#define CH_IDLE_STA			0x1130	/*  channel idle time */
+#define CH_BUSY_STA			0x1134	/*  channle busy time */
+/* */
+/*  4.2 MAC POWER  configuration registers (offset:0x1200) */
+/* */
+#define MAC_STATUS_CFG             0x1200	/* old MAC_CSR12 */
+#define PWR_PIN_CFG             0x1204	/* old MAC_CSR12 */
+#define AUTO_WAKEUP_CFG             0x1208	/* old MAC_CSR10 */
+/* */
+/* AUTO_WAKEUP_CFG: Manual power control / status register */
+/* */
 typedef union _AUTO_WAKEUP_STRUC {
 	struct {
 		UINT32 AutoLeadTime:8;
-		UINT32 NumofSleepingTbtt:7;	// ForceWake has high privilege than PutToSleep when both set
-		UINT32 EnableAutoWakeup:1;	// 0:sleep, 1:awake
+		UINT32 NumofSleepingTbtt:7;	/* ForceWake has high privilege than PutToSleep when both set */
+		UINT32 EnableAutoWakeup:1;	/* 0:sleep, 1:awake */
 		 UINT32:16;
 	} field;
 	UINT32 word;
 } AUTO_WAKEUP_STRUC, *PAUTO_WAKEUP_STRUC;
-//
-//  4.3 MAC TX  configuration registers (offset:0x1300)
-//
+/* */
+/*  4.3 MAC TX  configuration registers (offset:0x1300) */
+/* */
 
-#define EDCA_AC0_CFG	0x1300	//AC_TXOP_CSR0 0x3474
+#define EDCA_AC0_CFG	0x1300	/*AC_TXOP_CSR0 0x3474 */
 #define EDCA_AC1_CFG	0x1304
 #define EDCA_AC2_CFG	0x1308
 #define EDCA_AC3_CFG	0x130c
 typedef union _EDCA_AC_CFG_STRUC {
 	struct {
-		UINT32 AcTxop:8;	//  in unit of 32us
-		UINT32 Aifsn:4;	// # of slot time
-		UINT32 Cwmin:4;	//
-		UINT32 Cwmax:4;	//unit power of 2
-		 UINT32:12;	//
+		UINT32 AcTxop:8;	/*  in unit of 32us */
+		UINT32 Aifsn:4;	/* # of slot time */
+		UINT32 Cwmin:4;	/* */
+		UINT32 Cwmax:4;	/*unit power of 2 */
+		 UINT32:12;	/* */
 	} field;
 	UINT32 word;
 } EDCA_AC_CFG_STRUC, *PEDCA_AC_CFG_STRUC;
@@ -590,7 +590,7 @@ typedef union _EDCA_AC_CFG_STRUC {
 #define TX_PWR_CFG_3	0x1320
 #define TX_PWR_CFG_4	0x1324
 #define TX_PIN_CFG		0x1328
-#define TX_BAND_CFG	0x132c	// 0x1 use upper 20MHz. 0 juse lower 20MHz
+#define TX_BAND_CFG	0x132c	/* 0x1 use upper 20MHz. 0 juse lower 20MHz */
 #define TX_SW_CFG0		0x1330
 #define TX_SW_CFG1		0x1334
 #define TX_SW_CFG2		0x1338
@@ -601,9 +601,9 @@ typedef union _EDCA_AC_CFG_STRUC {
 typedef union _TX_RTS_CFG_STRUC {
 	struct {
 		UINT32 AutoRtsRetryLimit:8;
-		UINT32 RtsThres:16;	// unit:byte
-		UINT32 RtsFbkEn:1;	// enable rts rate fallback
-		UINT32 rsv:7;	// 1: HT non-STBC control frame enable
+		UINT32 RtsThres:16;	/* unit:byte */
+		UINT32 RtsFbkEn:1;	/* enable rts rate fallback */
+		UINT32 rsv:7;	/* 1: HT non-STBC control frame enable */
 	} field;
 	UINT32 word;
 } TX_RTS_CFG_STRUC, *PTX_RTS_CFG_STRUC;
@@ -611,38 +611,38 @@ typedef union _TX_RTS_CFG_STRUC {
 typedef union _TX_TIMEOUT_CFG_STRUC {
 	struct {
 		UINT32 rsv:4;
-		UINT32 MpduLifeTime:4;	//  expiration time = 2^(9+MPDU LIFE TIME)  us
-		UINT32 RxAckTimeout:8;	// unit:slot. Used for TX precedure
-		UINT32 TxopTimeout:8;	//TXOP timeout value for TXOP truncation.  It is recommended that (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT)
-		UINT32 rsv2:8;	// 1: HT non-STBC control frame enable
+		UINT32 MpduLifeTime:4;	/*  expiration time = 2^(9+MPDU LIFE TIME)  us */
+		UINT32 RxAckTimeout:8;	/* unit:slot. Used for TX precedure */
+		UINT32 TxopTimeout:8;	/*TXOP timeout value for TXOP truncation.  It is recommended that (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT) */
+		UINT32 rsv2:8;	/* 1: HT non-STBC control frame enable */
 	} field;
 	UINT32 word;
 } TX_TIMEOUT_CFG_STRUC, *PTX_TIMEOUT_CFG_STRUC;
 #define TX_RTY_CFG	0x134c
 typedef union PACKED _TX_RTY_CFG_STRUC {
 	struct {
-		UINT32 ShortRtyLimit:8;	//  short retry limit
-		UINT32 LongRtyLimit:8;	//long retry limit
-		UINT32 LongRtyThre:12;	// Long retry threshoold
-		UINT32 NonAggRtyMode:1;	// Non-Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer
-		UINT32 AggRtyMode:1;	// Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer
-		UINT32 TxautoFBEnable:1;	// Tx retry PHY rate auto fallback enable
-		UINT32 rsv:1;	// 1: HT non-STBC control frame enable
+		UINT32 ShortRtyLimit:8;	/*  short retry limit */
+		UINT32 LongRtyLimit:8;	/*long retry limit */
+		UINT32 LongRtyThre:12;	/* Long retry threshoold */
+		UINT32 NonAggRtyMode:1;	/* Non-Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer */
+		UINT32 AggRtyMode:1;	/* Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer */
+		UINT32 TxautoFBEnable:1;	/* Tx retry PHY rate auto fallback enable */
+		UINT32 rsv:1;	/* 1: HT non-STBC control frame enable */
 	} field;
 	UINT32 word;
 } TX_RTY_CFG_STRUC, *PTX_RTY_CFG_STRUC;
 #define TX_LINK_CFG	0x1350
 typedef union PACKED _TX_LINK_CFG_STRUC {
 	struct PACKED {
-		UINT32 RemoteMFBLifeTime:8;	//remote MFB life time. unit : 32us
-		UINT32 MFBEnable:1;	//  TX apply remote MFB 1:enable
-		UINT32 RemoteUMFSEnable:1;	//  remote unsolicit  MFB enable.  0: not apply remote remote unsolicit (MFS=7)
-		UINT32 TxMRQEn:1;	//  MCS request TX enable
-		UINT32 TxRDGEn:1;	// RDG TX enable
-		UINT32 TxCFAckEn:1;	//   Piggyback CF-ACK enable
-		UINT32 rsv:3;	//
-		UINT32 RemotMFB:8;	//  remote MCS feedback
-		UINT32 RemotMFS:8;	//remote MCS feedback sequence number
+		UINT32 RemoteMFBLifeTime:8;	/*remote MFB life time. unit : 32us */
+		UINT32 MFBEnable:1;	/*  TX apply remote MFB 1:enable */
+		UINT32 RemoteUMFSEnable:1;	/*  remote unsolicit  MFB enable.  0: not apply remote remote unsolicit (MFS=7) */
+		UINT32 TxMRQEn:1;	/*  MCS request TX enable */
+		UINT32 TxRDGEn:1;	/* RDG TX enable */
+		UINT32 TxCFAckEn:1;	/*   Piggyback CF-ACK enable */
+		UINT32 rsv:3;	/* */
+		UINT32 RemotMFB:8;	/*  remote MCS feedback */
+		UINT32 RemotMFS:8;	/*remote MCS feedback sequence number */
 	} field;
 	UINT32 word;
 } TX_LINK_CFG_STRUC, *PTX_LINK_CFG_STRUC;
@@ -677,116 +677,116 @@ typedef union _HT_FBK_CFG1_STRUC {
 #define LG_FBK_CFG0	0x135c
 typedef union _LG_FBK_CFG0_STRUC {
 	struct {
-		UINT32 OFDMMCS0FBK:4;	//initial value is 0
-		UINT32 OFDMMCS1FBK:4;	//initial value is 0
-		UINT32 OFDMMCS2FBK:4;	//initial value is 1
-		UINT32 OFDMMCS3FBK:4;	//initial value is 2
-		UINT32 OFDMMCS4FBK:4;	//initial value is 3
-		UINT32 OFDMMCS5FBK:4;	//initial value is 4
-		UINT32 OFDMMCS6FBK:4;	//initial value is 5
-		UINT32 OFDMMCS7FBK:4;	//initial value is 6
+		UINT32 OFDMMCS0FBK:4;	/*initial value is 0 */
+		UINT32 OFDMMCS1FBK:4;	/*initial value is 0 */
+		UINT32 OFDMMCS2FBK:4;	/*initial value is 1 */
+		UINT32 OFDMMCS3FBK:4;	/*initial value is 2 */
+		UINT32 OFDMMCS4FBK:4;	/*initial value is 3 */
+		UINT32 OFDMMCS5FBK:4;	/*initial value is 4 */
+		UINT32 OFDMMCS6FBK:4;	/*initial value is 5 */
+		UINT32 OFDMMCS7FBK:4;	/*initial value is 6 */
 	} field;
 	UINT32 word;
 } LG_FBK_CFG0_STRUC, *PLG_FBK_CFG0_STRUC;
 #define LG_FBK_CFG1		0x1360
 typedef union _LG_FBK_CFG1_STRUC {
 	struct {
-		UINT32 CCKMCS0FBK:4;	//initial value is 0
-		UINT32 CCKMCS1FBK:4;	//initial value is 0
-		UINT32 CCKMCS2FBK:4;	//initial value is 1
-		UINT32 CCKMCS3FBK:4;	//initial value is 2
+		UINT32 CCKMCS0FBK:4;	/*initial value is 0 */
+		UINT32 CCKMCS1FBK:4;	/*initial value is 0 */
+		UINT32 CCKMCS2FBK:4;	/*initial value is 1 */
+		UINT32 CCKMCS3FBK:4;	/*initial value is 2 */
 		UINT32 rsv:16;
 	} field;
 	UINT32 word;
 } LG_FBK_CFG1_STRUC, *PLG_FBK_CFG1_STRUC;
 
-//=======================================================
-//================ Protection Paramater================================
-//=======================================================
-#define CCK_PROT_CFG	0x1364	//CCK Protection
+/*======================================================= */
+/*================ Protection Paramater================================ */
+/*======================================================= */
+#define CCK_PROT_CFG	0x1364	/*CCK Protection */
 #define ASIC_SHORTNAV		1
 #define ASIC_LONGNAV		2
 #define ASIC_RTS		1
 #define ASIC_CTS		2
 typedef union _PROT_CFG_STRUC {
 	struct {
-		UINT32 ProtectRate:16;	//Protection control frame rate for CCK TX(RTS/CTS/CFEnd).
-		UINT32 ProtectCtrl:2;	//Protection control frame type for CCK TX. 1:RTS/CTS, 2:CTS-to-self, 0:None, 3:rsv
-		UINT32 ProtectNav:2;	//TXOP protection type for CCK TX. 0:None, 1:ShortNAVprotect,  2:LongNAVProtect, 3:rsv
-		UINT32 TxopAllowCck:1;	//CCK TXOP allowance.0:disallow.
-		UINT32 TxopAllowOfdm:1;	//CCK TXOP allowance.0:disallow.
-		UINT32 TxopAllowMM20:1;	//CCK TXOP allowance. 0:disallow.
-		UINT32 TxopAllowMM40:1;	//CCK TXOP allowance.0:disallow.
-		UINT32 TxopAllowGF20:1;	//CCK TXOP allowance.0:disallow.
-		UINT32 TxopAllowGF40:1;	//CCK TXOP allowance.0:disallow.
-		UINT32 RTSThEn:1;	//RTS threshold enable on CCK TX
+		UINT32 ProtectRate:16;	/*Protection control frame rate for CCK TX(RTS/CTS/CFEnd). */
+		UINT32 ProtectCtrl:2;	/*Protection control frame type for CCK TX. 1:RTS/CTS, 2:CTS-to-self, 0:None, 3:rsv */
+		UINT32 ProtectNav:2;	/*TXOP protection type for CCK TX. 0:None, 1:ShortNAVprotect,  2:LongNAVProtect, 3:rsv */
+		UINT32 TxopAllowCck:1;	/*CCK TXOP allowance.0:disallow. */
+		UINT32 TxopAllowOfdm:1;	/*CCK TXOP allowance.0:disallow. */
+		UINT32 TxopAllowMM20:1;	/*CCK TXOP allowance. 0:disallow. */
+		UINT32 TxopAllowMM40:1;	/*CCK TXOP allowance.0:disallow. */
+		UINT32 TxopAllowGF20:1;	/*CCK TXOP allowance.0:disallow. */
+		UINT32 TxopAllowGF40:1;	/*CCK TXOP allowance.0:disallow. */
+		UINT32 RTSThEn:1;	/*RTS threshold enable on CCK TX */
 		UINT32 rsv:5;
 	} field;
 	UINT32 word;
 } PROT_CFG_STRUC, *PPROT_CFG_STRUC;
 
-#define OFDM_PROT_CFG	0x1368	//OFDM Protection
-#define MM20_PROT_CFG	0x136C	//MM20 Protection
-#define MM40_PROT_CFG	0x1370	//MM40 Protection
-#define GF20_PROT_CFG	0x1374	//GF20 Protection
-#define GF40_PROT_CFG	0x1378	//GR40 Protection
-#define EXP_CTS_TIME	0x137C	//
-#define EXP_ACK_TIME	0x1380	//
-
-//
-//  4.4 MAC RX configuration registers (offset:0x1400)
-//
-#define RX_FILTR_CFG	0x1400	//TXRX_CSR0
-#define AUTO_RSP_CFG	0x1404	//TXRX_CSR4
-//
-// TXRX_CSR4: Auto-Responder/
-//
+#define OFDM_PROT_CFG	0x1368	/*OFDM Protection */
+#define MM20_PROT_CFG	0x136C	/*MM20 Protection */
+#define MM40_PROT_CFG	0x1370	/*MM40 Protection */
+#define GF20_PROT_CFG	0x1374	/*GF20 Protection */
+#define GF40_PROT_CFG	0x1378	/*GR40 Protection */
+#define EXP_CTS_TIME	0x137C	/* */
+#define EXP_ACK_TIME	0x1380	/* */
+
+/* */
+/*  4.4 MAC RX configuration registers (offset:0x1400) */
+/* */
+#define RX_FILTR_CFG	0x1400	/*TXRX_CSR0 */
+#define AUTO_RSP_CFG	0x1404	/*TXRX_CSR4 */
+/* */
+/* TXRX_CSR4: Auto-Responder/ */
+/* */
 typedef union _AUTO_RSP_CFG_STRUC {
 	struct {
 		UINT32 AutoResponderEnable:1;
-		UINT32 BACAckPolicyEnable:1;	// 0:long, 1:short preamble
-		UINT32 CTS40MMode:1;	// Response CTS 40MHz duplicate mode
-		UINT32 CTS40MRef:1;	// Response CTS 40MHz duplicate mode
-		UINT32 AutoResponderPreamble:1;	// 0:long, 1:short preamble
-		UINT32 rsv:1;	// Power bit value in conrtrol frame
-		UINT32 DualCTSEn:1;	// Power bit value in conrtrol frame
-		UINT32 AckCtsPsmBit:1;	// Power bit value in conrtrol frame
+		UINT32 BACAckPolicyEnable:1;	/* 0:long, 1:short preamble */
+		UINT32 CTS40MMode:1;	/* Response CTS 40MHz duplicate mode */
+		UINT32 CTS40MRef:1;	/* Response CTS 40MHz duplicate mode */
+		UINT32 AutoResponderPreamble:1;	/* 0:long, 1:short preamble */
+		UINT32 rsv:1;	/* Power bit value in conrtrol frame */
+		UINT32 DualCTSEn:1;	/* Power bit value in conrtrol frame */
+		UINT32 AckCtsPsmBit:1;	/* Power bit value in conrtrol frame */
 		 UINT32:24;
 	} field;
 	UINT32 word;
 } AUTO_RSP_CFG_STRUC, *PAUTO_RSP_CFG_STRUC;
 
-#define LEGACY_BASIC_RATE	0x1408	//  TXRX_CSR5           0x3054
+#define LEGACY_BASIC_RATE	0x1408	/*  TXRX_CSR5           0x3054 */
 #define HT_BASIC_RATE		0x140c
 #define HT_CTRL_CFG		0x1410
 #define SIFS_COST_CFG		0x1414
-#define RX_PARSER_CFG		0x1418	//Set NAV for all received frames
-
-//
-//  4.5 MAC Security configuration (offset:0x1500)
-//
-#define TX_SEC_CNT0		0x1500	//
-#define RX_SEC_CNT0		0x1504	//
-#define CCMP_FC_MUTE		0x1508	//
-//
-//  4.6 HCCA/PSMP (offset:0x1600)
-//
+#define RX_PARSER_CFG		0x1418	/*Set NAV for all received frames */
+
+/* */
+/*  4.5 MAC Security configuration (offset:0x1500) */
+/* */
+#define TX_SEC_CNT0		0x1500	/* */
+#define RX_SEC_CNT0		0x1504	/* */
+#define CCMP_FC_MUTE		0x1508	/* */
+/* */
+/*  4.6 HCCA/PSMP (offset:0x1600) */
+/* */
 #define TXOP_HLDR_ADDR0		0x1600
 #define TXOP_HLDR_ADDR1		0x1604
 #define TXOP_HLDR_ET		0x1608
 #define QOS_CFPOLL_RA_DW0		0x160c
 #define QOS_CFPOLL_A1_DW1		0x1610
 #define QOS_CFPOLL_QC		0x1614
-//
-//  4.7 MAC Statistis registers (offset:0x1700)
-//
-#define RX_STA_CNT0		0x1700	//
-#define RX_STA_CNT1		0x1704	//
-#define RX_STA_CNT2		0x1708	//
-
-//
-// RX_STA_CNT0_STRUC: RX PLCP error count & RX CRC error count
-//
+/* */
+/*  4.7 MAC Statistis registers (offset:0x1700) */
+/* */
+#define RX_STA_CNT0		0x1700	/* */
+#define RX_STA_CNT1		0x1704	/* */
+#define RX_STA_CNT2		0x1708	/* */
+
+/* */
+/* RX_STA_CNT0_STRUC: RX PLCP error count & RX CRC error count */
+/* */
 typedef union _RX_STA_CNT0_STRUC {
 	struct {
 		USHORT CrcErr;
@@ -795,9 +795,9 @@ typedef union _RX_STA_CNT0_STRUC {
 	UINT32 word;
 } RX_STA_CNT0_STRUC, *PRX_STA_CNT0_STRUC;
 
-//
-// RX_STA_CNT1_STRUC: RX False CCA count & RX LONG frame count
-//
+/* */
+/* RX_STA_CNT1_STRUC: RX False CCA count & RX LONG frame count */
+/* */
 typedef union _RX_STA_CNT1_STRUC {
 	struct {
 		USHORT FalseCca;
@@ -806,9 +806,9 @@ typedef union _RX_STA_CNT1_STRUC {
 	UINT32 word;
 } RX_STA_CNT1_STRUC, *PRX_STA_CNT1_STRUC;
 
-//
-// RX_STA_CNT2_STRUC:
-//
+/* */
+/* RX_STA_CNT2_STRUC: */
+/* */
 typedef union _RX_STA_CNT2_STRUC {
 	struct {
 		USHORT RxDupliCount;
@@ -816,10 +816,10 @@ typedef union _RX_STA_CNT2_STRUC {
 	} field;
 	UINT32 word;
 } RX_STA_CNT2_STRUC, *PRX_STA_CNT2_STRUC;
-#define TX_STA_CNT0		0x170C	//
-//
-// STA_CSR3: TX Beacon count
-//
+#define TX_STA_CNT0		0x170C	/* */
+/* */
+/* STA_CSR3: TX Beacon count */
+/* */
 typedef union _TX_STA_CNT0_STRUC {
 	struct {
 		USHORT TxFailCount;
@@ -827,10 +827,10 @@ typedef union _TX_STA_CNT0_STRUC {
 	} field;
 	UINT32 word;
 } TX_STA_CNT0_STRUC, *PTX_STA_CNT0_STRUC;
-#define TX_STA_CNT1		0x1710	//
-//
-// TX_STA_CNT1: TX tx count
-//
+#define TX_STA_CNT1		0x1710	/* */
+/* */
+/* TX_STA_CNT1: TX tx count */
+/* */
 typedef union _TX_STA_CNT1_STRUC {
 	struct {
 		USHORT TxSuccess;
@@ -838,10 +838,10 @@ typedef union _TX_STA_CNT1_STRUC {
 	} field;
 	UINT32 word;
 } TX_STA_CNT1_STRUC, *PTX_STA_CNT1_STRUC;
-#define TX_STA_CNT2		0x1714	//
-//
-// TX_STA_CNT2: TX tx count
-//
+#define TX_STA_CNT2		0x1714	/* */
+/* */
+/* TX_STA_CNT2: TX tx count */
+/* */
 typedef union _TX_STA_CNT2_STRUC {
 	struct {
 		USHORT TxZeroLenCount;
@@ -849,26 +849,26 @@ typedef union _TX_STA_CNT2_STRUC {
 	} field;
 	UINT32 word;
 } TX_STA_CNT2_STRUC, *PTX_STA_CNT2_STRUC;
-#define TX_STA_FIFO		0x1718	//
-//
-// TX_STA_FIFO_STRUC: TX Result for specific PID status fifo register
-//
+#define TX_STA_FIFO		0x1718	/* */
+/* */
+/* TX_STA_FIFO_STRUC: TX Result for specific PID status fifo register */
+/* */
 typedef union PACKED _TX_STA_FIFO_STRUC {
 	struct {
-		UINT32 bValid:1;	// 1:This register contains a valid TX result
+		UINT32 bValid:1;	/* 1:This register contains a valid TX result */
 		UINT32 PidType:4;
-		UINT32 TxSuccess:1;	// Tx No retry success
-		UINT32 TxAggre:1;	// Tx Retry Success
-		UINT32 TxAckRequired:1;	// Tx fail
-		UINT32 wcid:8;	//wireless client index
-//              UINT32          SuccessRate:16; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
-		UINT32 SuccessRate:13;	//include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16.
+		UINT32 TxSuccess:1;	/* Tx No retry success */
+		UINT32 TxAggre:1;	/* Tx Retry Success */
+		UINT32 TxAckRequired:1;	/* Tx fail */
+		UINT32 wcid:8;	/*wireless client index */
+/*              UINT32          SuccessRate:16; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16. */
+		UINT32 SuccessRate:13;	/*include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16. */
 		UINT32 TxBF:1;
 		UINT32 Reserve:2;
 	} field;
 	UINT32 word;
 } TX_STA_FIFO_STRUC, *PTX_STA_FIFO_STRUC;
-// Debug counter
+/* Debug counter */
 #define TX_AGG_CNT	0x171c
 typedef union _TX_AGG_CNT_STRUC {
 	struct {
@@ -877,7 +877,7 @@ typedef union _TX_AGG_CNT_STRUC {
 	} field;
 	UINT32 word;
 } TX_AGG_CNT_STRUC, *PTX_AGG_CNT_STRUC;
-// Debug counter
+/* Debug counter */
 #define TX_AGG_CNT0	0x1720
 typedef union _TX_AGG_CNT0_STRUC {
 	struct {
@@ -886,7 +886,7 @@ typedef union _TX_AGG_CNT0_STRUC {
 	} field;
 	UINT32 word;
 } TX_AGG_CNT0_STRUC, *PTX_AGG_CNT0_STRUC;
-// Debug counter
+/* Debug counter */
 #define TX_AGG_CNT1	0x1724
 typedef union _TX_AGG_CNT1_STRUC {
 	struct {
@@ -903,7 +903,7 @@ typedef union _TX_AGG_CNT2_STRUC {
 	} field;
 	UINT32 word;
 } TX_AGG_CNT2_STRUC, *PTX_AGG_CNT2_STRUC;
-// Debug counter
+/* Debug counter */
 #define TX_AGG_CNT3	0x172c
 typedef union _TX_AGG_CNT3_STRUC {
 	struct {
@@ -912,7 +912,7 @@ typedef union _TX_AGG_CNT3_STRUC {
 	} field;
 	UINT32 word;
 } TX_AGG_CNT3_STRUC, *PTX_AGG_CNT3_STRUC;
-// Debug counter
+/* Debug counter */
 #define TX_AGG_CNT4	0x1730
 typedef union _TX_AGG_CNT4_STRUC {
 	struct {
@@ -948,32 +948,32 @@ typedef union _TX_AGG_CNT7_STRUC {
 #define MPDU_DENSITY_CNT		0x1740
 typedef union _MPDU_DEN_CNT_STRUC {
 	struct {
-		USHORT TXZeroDelCount;	//TX zero length delimiter count
-		USHORT RXZeroDelCount;	//RX zero length delimiter count
+		USHORT TXZeroDelCount;	/*TX zero length delimiter count */
+		USHORT RXZeroDelCount;	/*RX zero length delimiter count */
 	} field;
 	UINT32 word;
 } MPDU_DEN_CNT_STRUC, *PMPDU_DEN_CNT_STRUC;
-//
-// TXRX control registers - base address 0x3000
-//
-// rt2860b  UNKNOWN reg use R/O Reg Addr 0x77d0 first..
+/* */
+/* TXRX control registers - base address 0x3000 */
+/* */
+/* rt2860b  UNKNOWN reg use R/O Reg Addr 0x77d0 first.. */
 #define TXRX_CSR1           0x77d0
 
-//
-// Security key table memory, base address = 0x1000
-//
-#define MAC_WCID_BASE		0x1800	//8-bytes(use only 6-bytes) * 256 entry =
+/* */
+/* Security key table memory, base address = 0x1000 */
+/* */
+#define MAC_WCID_BASE		0x1800	/*8-bytes(use only 6-bytes) * 256 entry = */
 #define HW_WCID_ENTRY_SIZE   8
-#define PAIRWISE_KEY_TABLE_BASE     0x4000	// 32-byte * 256-entry =  -byte
+#define PAIRWISE_KEY_TABLE_BASE     0x4000	/* 32-byte * 256-entry =  -byte */
 #define HW_KEY_ENTRY_SIZE           0x20
-#define PAIRWISE_IVEIV_TABLE_BASE     0x6000	// 8-byte * 256-entry =  -byte
-#define MAC_IVEIV_TABLE_BASE     0x6000	// 8-byte * 256-entry =  -byte
+#define PAIRWISE_IVEIV_TABLE_BASE     0x6000	/* 8-byte * 256-entry =  -byte */
+#define MAC_IVEIV_TABLE_BASE     0x6000	/* 8-byte * 256-entry =  -byte */
 #define HW_IVEIV_ENTRY_SIZE   8
-#define MAC_WCID_ATTRIBUTE_BASE     0x6800	// 4-byte * 256-entry =  -byte
+#define MAC_WCID_ATTRIBUTE_BASE     0x6800	/* 4-byte * 256-entry =  -byte */
 #define HW_WCID_ATTRI_SIZE   4
 #define WCID_RESERVED			0x6bfc
-#define SHARED_KEY_TABLE_BASE       0x6c00	// 32-byte * 16-entry = 512-byte
-#define SHARED_KEY_MODE_BASE       0x7000	// 32-byte * 16-entry = 512-byte
+#define SHARED_KEY_TABLE_BASE       0x6c00	/* 32-byte * 16-entry = 512-byte */
+#define SHARED_KEY_MODE_BASE       0x7000	/* 32-byte * 16-entry = 512-byte */
 #define HW_SHARED_KEY_MODE_SIZE   4
 #define SHAREDKEYTABLE			0
 #define PAIRWISEKEYTABLE			1
@@ -999,48 +999,48 @@ typedef union _SHAREDKEY_MODE_STRUC {
 	} field;
 	UINT32 word;
 } SHAREDKEY_MODE_STRUC, *PSHAREDKEY_MODE_STRUC;
-// 64-entry for pairwise key table
-typedef struct _HW_WCID_ENTRY {	// 8-byte per entry
+/* 64-entry for pairwise key table */
+typedef struct _HW_WCID_ENTRY {	/* 8-byte per entry */
 	UCHAR Address[6];
 	UCHAR Rsv[2];
 } HW_WCID_ENTRY, PHW_WCID_ENTRY;
 
-// =================================================================================
-// WCID  format
-// =================================================================================
-//7.1   WCID  ENTRY  format  : 8bytes
+/* ================================================================================= */
+/* WCID  format */
+/* ================================================================================= */
+/*7.1   WCID  ENTRY  format  : 8bytes */
 typedef struct _WCID_ENTRY_STRUC {
-	UCHAR RXBABitmap7;	// bit0 for TID8, bit7 for TID 15
-	UCHAR RXBABitmap0;	// bit0 for TID0, bit7 for TID 7
-	UCHAR MAC[6];		// 0 for shared key table.  1 for pairwise key table
+	UCHAR RXBABitmap7;	/* bit0 for TID8, bit7 for TID 15 */
+	UCHAR RXBABitmap0;	/* bit0 for TID0, bit7 for TID 7 */
+	UCHAR MAC[6];		/* 0 for shared key table.  1 for pairwise key table */
 } WCID_ENTRY_STRUC, *PWCID_ENTRY_STRUC;
 
-//8.1.1 SECURITY  KEY  format  : 8DW
-// 32-byte per entry, total 16-entry for shared key table, 64-entry for pairwise key table
-typedef struct _HW_KEY_ENTRY {	// 32-byte per entry
+/*8.1.1 SECURITY  KEY  format  : 8DW */
+/* 32-byte per entry, total 16-entry for shared key table, 64-entry for pairwise key table */
+typedef struct _HW_KEY_ENTRY {	/* 32-byte per entry */
 	UCHAR Key[16];
 	UCHAR TxMic[8];
 	UCHAR RxMic[8];
 } HW_KEY_ENTRY, *PHW_KEY_ENTRY;
 
-//8.1.2 IV/EIV  format  : 2DW
+/*8.1.2 IV/EIV  format  : 2DW */
 
-//8.1.3 RX attribute entry format  : 1DW
+/*8.1.3 RX attribute entry format  : 1DW */
 typedef struct _MAC_ATTRIBUTE_STRUC {
-	UINT32 KeyTab:1;	// 0 for shared key table.  1 for pairwise key table
+	UINT32 KeyTab:1;	/* 0 for shared key table.  1 for pairwise key table */
 	UINT32 PairKeyMode:3;
-	UINT32 BSSIDIdx:3;	//multipleBSS index for the WCID
+	UINT32 BSSIDIdx:3;	/*multipleBSS index for the WCID */
 	UINT32 RXWIUDF:3;
 	UINT32 rsv:22;
 } MAC_ATTRIBUTE_STRUC, *PMAC_ATTRIBUTE_STRUC;
 
-// =================================================================================
-// HOST-MCU communication data structure
-// =================================================================================
+/* ================================================================================= */
+/* HOST-MCU communication data structure */
+/* ================================================================================= */
 
-//
-// H2M_MAILBOX_CSR: Host-to-MCU Mailbox
-//
+/* */
+/* H2M_MAILBOX_CSR: Host-to-MCU Mailbox */
+/* */
 typedef union _H2M_MAILBOX_STRUC {
 	struct {
 		UINT32 LowByte:8;
@@ -1051,9 +1051,9 @@ typedef union _H2M_MAILBOX_STRUC {
 	UINT32 word;
 } H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC;
 
-//
-// M2H_CMD_DONE_CSR: MCU-to-Host command complete indication
-//
+/* */
+/* M2H_CMD_DONE_CSR: MCU-to-Host command complete indication */
+/* */
 typedef union _M2H_CMD_DONE_STRUC {
 	struct {
 		UINT32 CmdToken0;
@@ -1064,42 +1064,42 @@ typedef union _M2H_CMD_DONE_STRUC {
 	UINT32 word;
 } M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC;
 
-//NAV_TIME_CFG :NAV
+/*NAV_TIME_CFG :NAV */
 typedef union _NAV_TIME_CFG_STRUC {
 	struct {
-		UCHAR Sifs;	// in unit of 1-us
-		UCHAR SlotTime;	// in unit of 1-us
-		USHORT Eifs:9;	// in unit of 1-us
-		USHORT ZeroSifs:1;	// Applied zero SIFS timer after OFDM RX 0: disable
+		UCHAR Sifs;	/* in unit of 1-us */
+		UCHAR SlotTime;	/* in unit of 1-us */
+		USHORT Eifs:9;	/* in unit of 1-us */
+		USHORT ZeroSifs:1;	/* Applied zero SIFS timer after OFDM RX 0: disable */
 		USHORT rsv:6;
 	} field;
 	UINT32 word;
 } NAV_TIME_CFG_STRUC, *PNAV_TIME_CFG_STRUC;
 
-//
-// RX_FILTR_CFG:  /RX configuration register
-//
+/* */
+/* RX_FILTR_CFG:  /RX configuration register */
+/* */
 typedef union _RX_FILTR_CFG_STRUC {
 	struct {
-		UINT32 DropCRCErr:1;	// Drop CRC error
-		UINT32 DropPhyErr:1;	// Drop physical error
-		UINT32 DropNotToMe:1;	// Drop not to me unicast frame
-		UINT32 DropNotMyBSSID:1;	// Drop fram ToDs bit is true
-
-		UINT32 DropVerErr:1;	// Drop version error frame
-		UINT32 DropMcast:1;	// Drop multicast frames
-		UINT32 DropBcast:1;	// Drop broadcast frames
-		UINT32 DropDuplicate:1;	// Drop duplicate frame
-
-		UINT32 DropCFEndAck:1;	// Drop Ps-Poll
-		UINT32 DropCFEnd:1;	// Drop Ps-Poll
-		UINT32 DropAck:1;	// Drop Ps-Poll
-		UINT32 DropCts:1;	// Drop Ps-Poll
-
-		UINT32 DropRts:1;	// Drop Ps-Poll
-		UINT32 DropPsPoll:1;	// Drop Ps-Poll
-		UINT32 DropBA:1;	//
-		UINT32 DropBAR:1;	//
+		UINT32 DropCRCErr:1;	/* Drop CRC error */
+		UINT32 DropPhyErr:1;	/* Drop physical error */
+		UINT32 DropNotToMe:1;	/* Drop not to me unicast frame */
+		UINT32 DropNotMyBSSID:1;	/* Drop fram ToDs bit is true */
+
+		UINT32 DropVerErr:1;	/* Drop version error frame */
+		UINT32 DropMcast:1;	/* Drop multicast frames */
+		UINT32 DropBcast:1;	/* Drop broadcast frames */
+		UINT32 DropDuplicate:1;	/* Drop duplicate frame */
+
+		UINT32 DropCFEndAck:1;	/* Drop Ps-Poll */
+		UINT32 DropCFEnd:1;	/* Drop Ps-Poll */
+		UINT32 DropAck:1;	/* Drop Ps-Poll */
+		UINT32 DropCts:1;	/* Drop Ps-Poll */
+
+		UINT32 DropRts:1;	/* Drop Ps-Poll */
+		UINT32 DropPsPoll:1;	/* Drop Ps-Poll */
+		UINT32 DropBA:1;	/* */
+		UINT32 DropBAR:1;	/* */
 
 		UINT32 DropRsvCntlType:1;
 		 UINT32:15;
@@ -1107,23 +1107,23 @@ typedef union _RX_FILTR_CFG_STRUC {
 	UINT32 word;
 } RX_FILTR_CFG_STRUC, *PRX_FILTR_CFG_STRUC;
 
-//
-// PHY_CSR4: RF serial control register
-//
+/* */
+/* PHY_CSR4: RF serial control register */
+/* */
 typedef union _PHY_CSR4_STRUC {
 	struct {
-		UINT32 RFRegValue:24;	// Register     value (include register id)     serial out to RF/IF     chip.
-		UINT32 NumberOfBits:5;	// Number of bits used in RFRegValue (I:20,     RFMD:22)
-		UINT32 IFSelect:1;	// 1: select IF to program,     0: select RF to program
-		UINT32 PLL_LD:1;	// RF PLL_LD status
-		UINT32 Busy:1;	// 1: ASIC is busy execute RF programming.
+		UINT32 RFRegValue:24;	/* Register     value (include register id)     serial out to RF/IF     chip. */
+		UINT32 NumberOfBits:5;	/* Number of bits used in RFRegValue (I:20,     RFMD:22) */
+		UINT32 IFSelect:1;	/* 1: select IF to program,     0: select RF to program */
+		UINT32 PLL_LD:1;	/* RF PLL_LD status */
+		UINT32 Busy:1;	/* 1: ASIC is busy execute RF programming. */
 	} field;
 	UINT32 word;
 } PHY_CSR4_STRUC, *PPHY_CSR4_STRUC;
 
-//
-// SEC_CSR5: shared key table security mode register
-//
+/* */
+/* SEC_CSR5: shared key table security mode register */
+/* */
 typedef union _SEC_CSR5_STRUC {
 	struct {
 		UINT32 Bss2Key0CipherAlg:3;
@@ -1146,9 +1146,9 @@ typedef union _SEC_CSR5_STRUC {
 	UINT32 word;
 } SEC_CSR5_STRUC, *PSEC_CSR5_STRUC;
 
-//
-// HOST_CMD_CSR: For HOST to interrupt embedded processor
-//
+/* */
+/* HOST_CMD_CSR: For HOST to interrupt embedded processor */
+/* */
 typedef union _HOST_CMD_CSR_STRUC {
 	struct {
 		UINT32 HostCommand:8;
@@ -1157,47 +1157,47 @@ typedef union _HOST_CMD_CSR_STRUC {
 	UINT32 word;
 } HOST_CMD_CSR_STRUC, *PHOST_CMD_CSR_STRUC;
 
-//
-// AIFSN_CSR: AIFSN for each EDCA AC
-//
+/* */
+/* AIFSN_CSR: AIFSN for each EDCA AC */
+/* */
 
-//
-// E2PROM_CSR: EEPROM control register
-//
+/* */
+/* E2PROM_CSR: EEPROM control register */
+/* */
 typedef union _E2PROM_CSR_STRUC {
 	struct {
-		UINT32 Reload:1;	// Reload EEPROM content, write one to reload, self-cleared.
+		UINT32 Reload:1;	/* Reload EEPROM content, write one to reload, self-cleared. */
 		UINT32 EepromSK:1;
 		UINT32 EepromCS:1;
 		UINT32 EepromDI:1;
 		UINT32 EepromDO:1;
-		UINT32 Type:1;	// 1: 93C46, 0:93C66
-		UINT32 LoadStatus:1;	// 1:loading, 0:done
+		UINT32 Type:1;	/* 1: 93C46, 0:93C66 */
+		UINT32 LoadStatus:1;	/* 1:loading, 0:done */
 		UINT32 Rsvd:25;
 	} field;
 	UINT32 word;
 } E2PROM_CSR_STRUC, *PE2PROM_CSR_STRUC;
 
-//
-// QOS_CSR0: TXOP holder address0 register
-//
+/* */
+/* QOS_CSR0: TXOP holder address0 register */
+/* */
 typedef union _QOS_CSR0_STRUC {
 	struct {
-		UCHAR Byte0;	// MAC address byte 0
-		UCHAR Byte1;	// MAC address byte 1
-		UCHAR Byte2;	// MAC address byte 2
-		UCHAR Byte3;	// MAC address byte 3
+		UCHAR Byte0;	/* MAC address byte 0 */
+		UCHAR Byte1;	/* MAC address byte 1 */
+		UCHAR Byte2;	/* MAC address byte 2 */
+		UCHAR Byte3;	/* MAC address byte 3 */
 	} field;
 	UINT32 word;
 } QOS_CSR0_STRUC, *PQOS_CSR0_STRUC;
 
-//
-// QOS_CSR1: TXOP holder address1 register
-//
+/* */
+/* QOS_CSR1: TXOP holder address1 register */
+/* */
 typedef union _QOS_CSR1_STRUC {
 	struct {
-		UCHAR Byte4;	// MAC address byte 4
-		UCHAR Byte5;	// MAC address byte 5
+		UCHAR Byte4;	/* MAC address byte 4 */
+		UCHAR Byte5;	/* MAC address byte 5 */
 		UCHAR Rsvd0;
 		UCHAR Rsvd1;
 	} field;
@@ -1207,41 +1207,41 @@ typedef union _QOS_CSR1_STRUC {
 #define	RF_CSR_CFG	0x500
 typedef union _RF_CSR_CFG_STRUC {
 	struct {
-		UINT RF_CSR_DATA:8;	// DATA
-		UINT TESTCSR_RFACC_REGNUM:5;	// RF register ID
-		UINT Rsvd2:3;	// Reserved
-		UINT RF_CSR_WR:1;	// 0: read  1: write
-		UINT RF_CSR_KICK:1;	// kick RF register read/write
-		UINT Rsvd1:14;	// Reserved
+		UINT RF_CSR_DATA:8;	/* DATA */
+		UINT TESTCSR_RFACC_REGNUM:5;	/* RF register ID */
+		UINT Rsvd2:3;	/* Reserved */
+		UINT RF_CSR_WR:1;	/* 0: read  1: write */
+		UINT RF_CSR_KICK:1;	/* kick RF register read/write */
+		UINT Rsvd1:14;	/* Reserved */
 	} field;
 	UINT word;
 } RF_CSR_CFG_STRUC, *PRF_CSR_CFG_STRUC;
 
-//
-// Other on-chip shared memory space, base = 0x2000
-//
+/* */
+/* Other on-chip shared memory space, base = 0x2000 */
+/* */
 
-// CIS space - base address = 0x2000
+/* CIS space - base address = 0x2000 */
 #define HW_CIS_BASE             0x2000
 
-// Carrier-sense CTS frame base address. It's where mac stores carrier-sense frame for carrier-sense function.
+/* Carrier-sense CTS frame base address. It's where mac stores carrier-sense frame for carrier-sense function. */
 #define HW_CS_CTS_BASE			0x7700
-// DFS CTS frame base address. It's where mac stores CTS frame for DFS.
+/* DFS CTS frame base address. It's where mac stores CTS frame for DFS. */
 #define HW_DFS_CTS_BASE			0x7780
 #define HW_CTS_FRAME_SIZE		0x80
 
-// 2004-11-08 john - since NULL frame won't be that long (256 byte). We steal 16 tail bytes
-// to save debugging settings
-#define HW_DEBUG_SETTING_BASE   0x77f0	// 0x77f0~0x77ff total 16 bytes
-#define HW_DEBUG_SETTING_BASE2   0x7770	// 0x77f0~0x77ff total 16 bytes
-
-// In order to support maximum 8 MBSS and its maximum length is 512 for each beacon
-// Three section discontinue memory segments will be used.
-// 1. The original region for BCN 0~3
-// 2. Extract memory from FCE table for BCN 4~5
-// 3. Extract memory from Pair-wise key table for BCN 6~7
-//        It occupied those memory of wcid 238~253 for BCN 6
-//                                                    and wcid 222~237 for BCN 7
+/* 2004-11-08 john - since NULL frame won't be that long (256 byte). We steal 16 tail bytes */
+/* to save debugging settings */
+#define HW_DEBUG_SETTING_BASE   0x77f0	/* 0x77f0~0x77ff total 16 bytes */
+#define HW_DEBUG_SETTING_BASE2   0x7770	/* 0x77f0~0x77ff total 16 bytes */
+
+/* In order to support maximum 8 MBSS and its maximum length is 512 for each beacon */
+/* Three section discontinue memory segments will be used. */
+/* 1. The original region for BCN 0~3 */
+/* 2. Extract memory from FCE table for BCN 4~5 */
+/* 3. Extract memory from Pair-wise key table for BCN 6~7 */
+/*        It occupied those memory of wcid 238~253 for BCN 6 */
+/*                                                    and wcid 222~237 for BCN 7 */
 #define HW_BEACON_MAX_SIZE      0x1000	/* unit: byte */
 #define HW_BEACON_BASE0         0x7800
 #define HW_BEACON_BASE1         0x7A00
@@ -1256,7 +1256,7 @@ typedef union _RF_CSR_CFG_STRUC {
 #define HW_BEACON_OFFSET		0x0200
 #define HW_BEACON_CONTENT_LEN	(HW_BEACON_OFFSET - TXWI_SIZE)
 
-// HOST-MCU shared memory - base address = 0x2100
+/* HOST-MCU shared memory - base address = 0x2100 */
 #define HOST_CMD_CSR		0x404
 #define H2M_MAILBOX_CSR         0x7010
 #define H2M_MAILBOX_CID         0x7014
@@ -1264,37 +1264,37 @@ typedef union _RF_CSR_CFG_STRUC {
 #define H2M_INT_SRC             0x7024
 #define H2M_BBP_AGENT           0x7028
 #define M2H_CMD_DONE_CSR        0x000c
-#define MCU_TXOP_ARRAY_BASE     0x000c	// TODO: to be provided by Albert
-#define MCU_TXOP_ENTRY_SIZE     32	// TODO: to be provided by Albert
-#define MAX_NUM_OF_TXOP_ENTRY   16	// TODO: must be same with 8051 firmware
-#define MCU_MBOX_VERSION        0x01	// TODO: to be confirmed by Albert
-#define MCU_MBOX_VERSION_OFFSET 5	// TODO: to be provided by Albert
-
-//
-// Host DMA registers - base address 0x200 .  TX0-3=EDCAQid0-3, TX4=HCCA, TX5=MGMT,
-//
-//
-//  DMA RING DESCRIPTOR
-//
+#define MCU_TXOP_ARRAY_BASE     0x000c	/* TODO: to be provided by Albert */
+#define MCU_TXOP_ENTRY_SIZE     32	/* TODO: to be provided by Albert */
+#define MAX_NUM_OF_TXOP_ENTRY   16	/* TODO: must be same with 8051 firmware */
+#define MCU_MBOX_VERSION        0x01	/* TODO: to be confirmed by Albert */
+#define MCU_MBOX_VERSION_OFFSET 5	/* TODO: to be provided by Albert */
+
+/* */
+/* Host DMA registers - base address 0x200 .  TX0-3=EDCAQid0-3, TX4=HCCA, TX5=MGMT, */
+/* */
+/* */
+/*  DMA RING DESCRIPTOR */
+/* */
 #define E2PROM_CSR          0x0004
 #define IO_CNTL_CSR         0x77d0
 
-// ================================================================
-// Tx / Rx / Mgmt ring descriptor definition
-// ================================================================
+/* ================================================================ */
+/* Tx / Rx / Mgmt ring descriptor definition */
+/* ================================================================ */
 
-// the following PID values are used to mark outgoing frame type in TXD->PID so that
-// proper TX statistics can be collected based on these categories
-// b3-2 of PID field -
+/* the following PID values are used to mark outgoing frame type in TXD->PID so that */
+/* proper TX statistics can be collected based on these categories */
+/* b3-2 of PID field - */
 #define PID_MGMT			0x05
 #define PID_BEACON			0x0c
 #define PID_DATA_NORMALUCAST		0x02
 #define PID_DATA_AMPDU		0x04
 #define PID_DATA_NO_ACK		0x08
 #define PID_DATA_NOT_NORM_ACK		0x03
-// value domain of pTxD->HostQId (4-bit: 0~15)
-#define QID_AC_BK               1	// meet ACI definition in 802.11e
-#define QID_AC_BE               0	// meet ACI definition in 802.11e
+/* value domain of pTxD->HostQId (4-bit: 0~15) */
+#define QID_AC_BK               1	/* meet ACI definition in 802.11e */
+#define QID_AC_BE               0	/* meet ACI definition in 802.11e */
 #define QID_AC_VI               2
 #define QID_AC_VO               3
 #define QID_HCCA                4
@@ -1303,4 +1303,4 @@ typedef union _RF_CSR_CFG_STRUC {
 #define QID_RX                  14
 #define QID_OTHER               15
 
-#endif // __RTMP_MAC_H__ //
+#endif /* __RTMP_MAC_H__ // */
diff --git a/drivers/staging/rt2860/chip/rtmp_phy.h b/drivers/staging/rt2860/chip/rtmp_phy.h
index bbf920d818d..fd1a989c111 100644
--- a/drivers/staging/rt2860/chip/rtmp_phy.h
+++ b/drivers/staging/rt2860/chip/rtmp_phy.h
@@ -74,30 +74,30 @@
 #define RF_R30			30
 #define RF_R31			31
 
-// value domain of pAd->RfIcType
-#define RFIC_2820                   1	// 2.4G 2T3R
-#define RFIC_2850                   2	// 2.4G/5G 2T3R
-#define RFIC_2720                   3	// 2.4G 1T2R
-#define RFIC_2750                   4	// 2.4G/5G 1T2R
-#define RFIC_3020                   5	// 2.4G 1T1R
-#define RFIC_2020                   6	// 2.4G B/G
-#define RFIC_3021                   7	// 2.4G 1T2R
-#define RFIC_3022                   8	// 2.4G 2T2R
-#define RFIC_3052                   9	// 2.4G/5G 2T2R
+/* value domain of pAd->RfIcType */
+#define RFIC_2820                   1	/* 2.4G 2T3R */
+#define RFIC_2850                   2	/* 2.4G/5G 2T3R */
+#define RFIC_2720                   3	/* 2.4G 1T2R */
+#define RFIC_2750                   4	/* 2.4G/5G 1T2R */
+#define RFIC_3020                   5	/* 2.4G 1T1R */
+#define RFIC_2020                   6	/* 2.4G B/G */
+#define RFIC_3021                   7	/* 2.4G 1T2R */
+#define RFIC_3022                   8	/* 2.4G 2T2R */
+#define RFIC_3052                   9	/* 2.4G/5G 2T2R */
 
 /*
 	BBP sections
 */
-#define BBP_R0			0	// version
-#define BBP_R1			1	// TSSI
-#define BBP_R2			2	// TX configure
+#define BBP_R0			0	/* version */
+#define BBP_R1			1	/* TSSI */
+#define BBP_R2			2	/* TX configure */
 #define BBP_R3			3
 #define BBP_R4			4
 #define BBP_R5			5
 #define BBP_R6			6
-#define BBP_R14			14	// RX configure
+#define BBP_R14			14	/* RX configure */
 #define BBP_R16			16
-#define BBP_R17			17	// RX sensibility
+#define BBP_R17			17	/* RX sensibility */
 #define BBP_R18			18
 #define BBP_R21			21
 #define BBP_R22			22
@@ -106,12 +106,12 @@
 #define BBP_R26			26
 #define BBP_R27			27
 #define BBP_R31			31
-#define BBP_R49			49	//TSSI
+#define BBP_R49			49	/*TSSI */
 #define BBP_R50			50
 #define BBP_R51			51
 #define BBP_R52			52
 #define BBP_R55			55
-#define BBP_R62			62	// Rx SQ0 Threshold HIGH
+#define BBP_R62			62	/* Rx SQ0 Threshold HIGH */
 #define BBP_R63			63
 #define BBP_R64			64
 #define BBP_R65			65
@@ -119,7 +119,7 @@
 #define BBP_R67			67
 #define BBP_R68			68
 #define BBP_R69			69
-#define BBP_R70			70	// Rx AGC SQ CCK Xcorr threshold
+#define BBP_R70			70	/* Rx AGC SQ CCK Xcorr threshold */
 #define BBP_R73			73
 #define BBP_R75			75
 #define BBP_R77			77
@@ -133,7 +133,7 @@
 #define BBP_R86			86
 #define BBP_R91			91
 #define BBP_R92			92
-#define BBP_R94			94	// Tx Gain Control
+#define BBP_R94			94	/* Tx Gain Control */
 #define BBP_R103		103
 #define BBP_R105		105
 #define BBP_R106		106
@@ -149,22 +149,22 @@
 #define BBP_R122		122
 #define BBP_R123		123
 #ifdef RT30xx
-#define BBP_R138		138	// add by johnli, RF power sequence setup, ADC dynamic on/off control
-#endif // RT30xx //
+#define BBP_R138		138	/* add by johnli, RF power sequence setup, ADC dynamic on/off control */
+#endif /* RT30xx // */
 
-#define BBPR94_DEFAULT	0x06	// Add 1 value will gain 1db
+#define BBPR94_DEFAULT	0x06	/* Add 1 value will gain 1db */
 
-//
-// BBP & RF are using indirect access. Before write any value into it.
-// We have to make sure there is no outstanding command pending via checking busy bit.
-//
-#define MAX_BUSY_COUNT  100	// Number of retry before failing access BBP & RF indirect register
+/* */
+/* BBP & RF are using indirect access. Before write any value into it. */
+/* We have to make sure there is no outstanding command pending via checking busy bit. */
+/* */
+#define MAX_BUSY_COUNT  100	/* Number of retry before failing access BBP & RF indirect register */
 
-//#define PHY_TR_SWITCH_TIME          5  // usec
+/*#define PHY_TR_SWITCH_TIME          5  // usec */
 
-//#define BBP_R17_LOW_SENSIBILITY     0x50
-//#define BBP_R17_MID_SENSIBILITY     0x41
-//#define BBP_R17_DYNAMIC_UP_BOUND    0x40
+/*#define BBP_R17_LOW_SENSIBILITY     0x50 */
+/*#define BBP_R17_MID_SENSIBILITY     0x41 */
+/*#define BBP_R17_DYNAMIC_UP_BOUND    0x40 */
 
 #define RSSI_FOR_VERY_LOW_SENSIBILITY   -35
 #define RSSI_FOR_LOW_SENSIBILITY		-58
@@ -194,15 +194,15 @@
 		}                                               \
 	}								\
 }
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 #define RTMP_RF_IO_WRITE32(_A, _V)                 RTUSBWriteRFRegister(_A, _V)
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 #ifdef RT30xx
 #define RTMP_RF_IO_READ8_BY_REG_ID(_A, _I, _pV)    RT30xxReadRFRegister(_A, _I, _pV)
 #define RTMP_RF_IO_WRITE8_BY_REG_ID(_A, _I, _V)    RT30xxWriteRFRegister(_A, _I, _V)
-#endif // RT30xx //
+#endif /* RT30xx // */
 
 /*****************************************************************************
 	BBP register Read/Write marco definitions.
@@ -276,7 +276,7 @@
 	But for some chipset which didn't have mcu (e.g., RBUS based chipset), we
 	will use this function too and didn't access the bbp register via the MCU.
 */
-// Read BBP register by register's ID. Generate PER to test BA
+/* Read BBP register by register's ID. Generate PER to test BA */
 #define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)						\
 {																		\
 	BBP_CSR_CFG_STRUC	BbpCsr;											\
@@ -425,7 +425,7 @@
 	But for some chipset which didn't have mcu (e.g., RBUS based chipset), we
 	will use this function too and didn't access the bbp register via the MCU.
 */
-// Write BBP register by register's ID & value
+/* Write BBP register by register's ID & value */
 #define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V)						\
 {																		\
 	BBP_CSR_CFG_STRUC	BbpCsr;											\
@@ -510,7 +510,7 @@
 		DBGPRINT_ERR(("****** BBP_Write_Latch Buffer exceeds max boundry ****** \n"));	\
 	}																		\
 }
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 #ifdef RTMP_MAC_USB
 #define RTMP_BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)   RTUSBReadBBPRegister(_A, _I, _pV)
@@ -518,7 +518,7 @@
 
 #define BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V)			RTUSBWriteBBPRegister(_A, _I, _V)
 #define BBP_IO_READ8_BY_REG_ID(_A, _I, _pV)		RTUSBReadBBPRegister(_A, _I, _pV)
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 #ifdef RT30xx
 #define RTMP_ASIC_MMPS_DISABLE(_pAd)							\
@@ -551,6 +551,6 @@
 		RTMP_IO_WRITE32(_pAd, 0x1210, _macData);				\
 	}while(0)
 
-#endif // RT30xx //
+#endif /* RT30xx // */
 
-#endif // __RTMP_PHY_H__ //
+#endif /* __RTMP_PHY_H__ // */
diff --git a/drivers/staging/rt2860/chlist.h b/drivers/staging/rt2860/chlist.h
index e3d55b429fb..af8b5ca7593 100644
--- a/drivers/staging/rt2860/chlist.h
+++ b/drivers/staging/rt2860/chlist.h
@@ -52,14 +52,14 @@
 typedef struct _CH_DESP {
 	UCHAR FirstChannel;
 	UCHAR NumOfCh;
-	CHAR MaxTxPwr;		// dBm
-	UCHAR Geography;	// 0:out door, 1:in door, 2:both
-	BOOLEAN DfsReq;		// Dfs require, 0: No, 1: yes.
+	CHAR MaxTxPwr;		/* dBm */
+	UCHAR Geography;	/* 0:out door, 1:in door, 2:both */
+	BOOLEAN DfsReq;		/* Dfs require, 0: No, 1: yes. */
 } CH_DESP, *PCH_DESP;
 
 typedef struct _CH_REGION {
 	UCHAR CountReg[3];
-	UCHAR DfsType;		// 0: CE, 1: FCC, 2: JAP, 3:JAP_W53, JAP_W56
+	UCHAR DfsType;		/* 0: CE, 1: FCC, 2: JAP, 3:JAP_W53, JAP_W56 */
 	CH_DESP ChDesp[10];
 } CH_REGION, *PCH_REGION;
 
@@ -114,4 +114,4 @@ VOID N_SetCenCh(IN PRTMP_ADAPTER pAd);
 
 UINT8 GetCuntryMaxTxPwr(IN PRTMP_ADAPTER pAd, IN UINT8 channel);
 
-#endif // __CHLIST_H__
+#endif /* __CHLIST_H__ */
diff --git a/drivers/staging/rt2860/eeprom.h b/drivers/staging/rt2860/eeprom.h
index 56aa58300c7..4d8e8bf1c23 100644
--- a/drivers/staging/rt2860/eeprom.h
+++ b/drivers/staging/rt2860/eeprom.h
@@ -43,25 +43,25 @@
   ************************************************************************/
 int rtmp_ee_prom_read16(IN PRTMP_ADAPTER pAd,
 			IN USHORT Offset, OUT USHORT * pValue);
-#endif // RTMP_PCI_SUPPORT //
+#endif /* RTMP_PCI_SUPPORT // */
 #ifdef RTMP_USB_SUPPORT
 /*************************************************************************
   *	Public function declarations for usb-based prom chipset
   ************************************************************************/
 NTSTATUS RTUSBReadEEPROM16(IN PRTMP_ADAPTER pAd,
 			   IN USHORT offset, OUT PUSHORT pData);
-#endif // RTMP_USB_SUPPORT //
+#endif /* RTMP_USB_SUPPORT // */
 
 #ifdef RT30xx
 #ifdef RTMP_EFUSE_SUPPORT
 int rtmp_ee_efuse_read16(IN RTMP_ADAPTER * pAd,
 			 IN USHORT Offset, OUT USHORT * pValue);
-#endif // RTMP_EFUSE_SUPPORT //
-#endif // RT30xx //
+#endif /* RTMP_EFUSE_SUPPORT // */
+#endif /* RT30xx // */
 
 /*************************************************************************
   *	Public function declarations for prom operation callback functions setting
   ************************************************************************/
 INT RtmpChipOpsEepromHook(IN RTMP_ADAPTER * pAd, IN INT infType);
 
-#endif // __EEPROM_H__ //
+#endif /* __EEPROM_H__ // */
diff --git a/drivers/staging/rt2860/mlme.h b/drivers/staging/rt2860/mlme.h
index cb3cc9bbc1f..8585a4d95f0 100644
--- a/drivers/staging/rt2860/mlme.h
+++ b/drivers/staging/rt2860/mlme.h
@@ -41,18 +41,18 @@
 
 #include "rtmp_dot11.h"
 
-// maximum supported capability information -
-// ESS, IBSS, Privacy, Short Preamble, Spectrum mgmt, Short Slot
+/* maximum supported capability information - */
+/* ESS, IBSS, Privacy, Short Preamble, Spectrum mgmt, Short Slot */
 #define SUPPORTED_CAPABILITY_INFO   0x0533
 
 #define END_OF_ARGS                 -1
 #define LFSR_MASK                   0x80000057
-#define MLME_TASK_EXEC_INTV         100/*200*/	//
+#define MLME_TASK_EXEC_INTV         100/*200*/	/* */
 #define LEAD_TIME                   5
-#define MLME_TASK_EXEC_MULTIPLE       10  /*5*/	// MLME_TASK_EXEC_MULTIPLE * MLME_TASK_EXEC_INTV = 1 sec
-#define REORDER_EXEC_INTV         	100	// 0.1 sec
+#define MLME_TASK_EXEC_MULTIPLE       10  /*5*/	/* MLME_TASK_EXEC_MULTIPLE * MLME_TASK_EXEC_INTV = 1 sec */
+#define REORDER_EXEC_INTV         	100	/* 0.1 sec */
 
-// The definition of Radar detection duration region
+/* The definition of Radar detection duration region */
 #define CE		0
 #define FCC		1
 #define JAP		2
@@ -60,61 +60,61 @@
 #define JAP_W56	4
 #define MAX_RD_REGION 5
 
-#define BEACON_LOST_TIME            4 * OS_HZ	// 2048 msec = 2 sec
-
-#define DLS_TIMEOUT                 1200	// unit: msec
-#define AUTH_TIMEOUT                300	// unit: msec
-#define ASSOC_TIMEOUT               300	// unit: msec
-#define JOIN_TIMEOUT                2000	// unit: msec
-#define SHORT_CHANNEL_TIME          90	// unit: msec
-#define MIN_CHANNEL_TIME            110	// unit: msec, for dual band scan
-#define MAX_CHANNEL_TIME            140	// unit: msec, for single band scan
-#define	FAST_ACTIVE_SCAN_TIME	    30	// Active scan waiting for probe response time
-#define CW_MIN_IN_BITS              4	// actual CwMin = 2^CW_MIN_IN_BITS - 1
-#define LINK_DOWN_TIMEOUT           20000	// unit: msec
-#define AUTO_WAKEUP_TIMEOUT			70	//unit: msec
-
-#define CW_MAX_IN_BITS              10	// actual CwMax = 2^CW_MAX_IN_BITS - 1
-
-// Note: RSSI_TO_DBM_OFFSET has been changed to variable for new RF (2004-0720).
-// SHould not refer to this constant anymore
-//#define RSSI_TO_DBM_OFFSET          120 // for RT2530 RSSI-115 = dBm
-#define RSSI_FOR_MID_TX_POWER       -55	// -55 db is considered mid-distance
-#define RSSI_FOR_LOW_TX_POWER       -45	// -45 db is considered very short distance and
-					// eligible to use a lower TX power
+#define BEACON_LOST_TIME            4 * OS_HZ	/* 2048 msec = 2 sec */
+
+#define DLS_TIMEOUT                 1200	/* unit: msec */
+#define AUTH_TIMEOUT                300	/* unit: msec */
+#define ASSOC_TIMEOUT               300	/* unit: msec */
+#define JOIN_TIMEOUT                2000	/* unit: msec */
+#define SHORT_CHANNEL_TIME          90	/* unit: msec */
+#define MIN_CHANNEL_TIME            110	/* unit: msec, for dual band scan */
+#define MAX_CHANNEL_TIME            140	/* unit: msec, for single band scan */
+#define	FAST_ACTIVE_SCAN_TIME	    30	/* Active scan waiting for probe response time */
+#define CW_MIN_IN_BITS              4	/* actual CwMin = 2^CW_MIN_IN_BITS - 1 */
+#define LINK_DOWN_TIMEOUT           20000	/* unit: msec */
+#define AUTO_WAKEUP_TIMEOUT			70	/*unit: msec */
+
+#define CW_MAX_IN_BITS              10	/* actual CwMax = 2^CW_MAX_IN_BITS - 1 */
+
+/* Note: RSSI_TO_DBM_OFFSET has been changed to variable for new RF (2004-0720). */
+/* SHould not refer to this constant anymore */
+/*#define RSSI_TO_DBM_OFFSET          120 // for RT2530 RSSI-115 = dBm */
+#define RSSI_FOR_MID_TX_POWER       -55	/* -55 db is considered mid-distance */
+#define RSSI_FOR_LOW_TX_POWER       -45	/* -45 db is considered very short distance and */
+					/* eligible to use a lower TX power */
 #define RSSI_FOR_LOWEST_TX_POWER    -30
-//#define MID_TX_POWER_DELTA          0   // 0 db from full TX power upon mid-distance to AP
-#define LOW_TX_POWER_DELTA          6	// -3 db from full TX power upon very short distance. 1 grade is 0.5 db
-#define LOWEST_TX_POWER_DELTA       16	// -8 db from full TX power upon shortest distance. 1 grade is 0.5 db
+/*#define MID_TX_POWER_DELTA          0   // 0 db from full TX power upon mid-distance to AP */
+#define LOW_TX_POWER_DELTA          6	/* -3 db from full TX power upon very short distance. 1 grade is 0.5 db */
+#define LOWEST_TX_POWER_DELTA       16	/* -8 db from full TX power upon shortest distance. 1 grade is 0.5 db */
 
 #define RSSI_TRIGGERED_UPON_BELOW_THRESHOLD     0
 #define RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD   1
 #define RSSI_THRESHOLD_FOR_ROAMING              25
 #define RSSI_DELTA                              5
 
-// Channel Quality Indication
+/* Channel Quality Indication */
 #define CQI_IS_GOOD(cqi)            ((cqi) >= 50)
-//#define CQI_IS_FAIR(cqi)          (((cqi) >= 20) && ((cqi) < 50))
-#define CQI_IS_POOR(cqi)            (cqi < 50)	//(((cqi) >= 5) && ((cqi) < 20))
+/*#define CQI_IS_FAIR(cqi)          (((cqi) >= 20) && ((cqi) < 50)) */
+#define CQI_IS_POOR(cqi)            (cqi < 50)	/*(((cqi) >= 5) && ((cqi) < 20)) */
 #define CQI_IS_BAD(cqi)             (cqi < 5)
 #define CQI_IS_DEAD(cqi)            (cqi == 0)
 
-// weighting factor to calculate Channel quality, total should be 100%
+/* weighting factor to calculate Channel quality, total should be 100% */
 #define RSSI_WEIGHTING                   50
 #define TX_WEIGHTING                     30
 #define RX_WEIGHTING                     20
 
 #define BSS_NOT_FOUND                    0xFFFFFFFF
 
-#define MAX_LEN_OF_MLME_QUEUE            40	//10
+#define MAX_LEN_OF_MLME_QUEUE            40	/*10 */
 
-#define SCAN_PASSIVE                     18	// scan with no probe request, only wait beacon and probe response
-#define SCAN_ACTIVE                      19	// scan with probe request, and wait beacon and probe response
-#define	SCAN_CISCO_PASSIVE				 20	// Single channel passive scan
-#define	SCAN_CISCO_ACTIVE				 21	// Single channel active scan
-#define	SCAN_CISCO_NOISE				 22	// Single channel passive scan for noise histogram collection
-#define	SCAN_CISCO_CHANNEL_LOAD			 23	// Single channel passive scan for channel load collection
-#define FAST_SCAN_ACTIVE                 24	// scan with probe request, and wait beacon and probe response
+#define SCAN_PASSIVE                     18	/* scan with no probe request, only wait beacon and probe response */
+#define SCAN_ACTIVE                      19	/* scan with probe request, and wait beacon and probe response */
+#define	SCAN_CISCO_PASSIVE				 20	/* Single channel passive scan */
+#define	SCAN_CISCO_ACTIVE				 21	/* Single channel active scan */
+#define	SCAN_CISCO_NOISE				 22	/* Single channel passive scan for noise histogram collection */
+#define	SCAN_CISCO_CHANNEL_LOAD			 23	/* Single channel passive scan for channel load collection */
+#define FAST_SCAN_ACTIVE                 24	/* scan with probe request, and wait beacon and probe response */
 
 #define MAC_ADDR_IS_GROUP(Addr)       (((Addr[0]) & 0x01))
 #define MAC_ADDR_HASH(Addr)            (Addr[0] ^ Addr[1] ^ Addr[2] ^ Addr[3] ^ Addr[4] ^ Addr[5])
@@ -122,13 +122,13 @@
 #define TID_MAC_HASH(Addr,TID)            (TID^Addr[0] ^ Addr[1] ^ Addr[2] ^ Addr[3] ^ Addr[4] ^ Addr[5])
 #define TID_MAC_HASH_INDEX(Addr,TID)      (TID_MAC_HASH(Addr,TID) % HASH_TABLE_SIZE)
 
-// LED Control
-// assoiation ON. one LED ON. another blinking when TX, OFF when idle
-// no association, both LED off
+/* LED Control */
+/* assoiation ON. one LED ON. another blinking when TX, OFF when idle */
+/* no association, both LED off */
 #define ASIC_LED_ACT_ON(pAd)        RTMP_IO_WRITE32(pAd, MAC_CSR14, 0x00031e46)
 #define ASIC_LED_ACT_OFF(pAd)       RTMP_IO_WRITE32(pAd, MAC_CSR14, 0x00001e46)
 
-// bit definition of the 2-byte pBEACON->Capability field
+/* bit definition of the 2-byte pBEACON->Capability field */
 #define CAP_IS_ESS_ON(x)                 (((x) & 0x0001) != 0)
 #define CAP_IS_IBSS_ON(x)                (((x) & 0x0002) != 0)
 #define CAP_IS_CF_POLLABLE_ON(x)         (((x) & 0x0004) != 0)
@@ -137,44 +137,44 @@
 #define CAP_IS_SHORT_PREAMBLE_ON(x)      (((x) & 0x0020) != 0)
 #define CAP_IS_PBCC_ON(x)                (((x) & 0x0040) != 0)
 #define CAP_IS_AGILITY_ON(x)             (((x) & 0x0080) != 0)
-#define CAP_IS_SPECTRUM_MGMT(x)          (((x) & 0x0100) != 0)	// 802.11e d9
-#define CAP_IS_QOS(x)                    (((x) & 0x0200) != 0)	// 802.11e d9
+#define CAP_IS_SPECTRUM_MGMT(x)          (((x) & 0x0100) != 0)	/* 802.11e d9 */
+#define CAP_IS_QOS(x)                    (((x) & 0x0200) != 0)	/* 802.11e d9 */
 #define CAP_IS_SHORT_SLOT(x)             (((x) & 0x0400) != 0)
-#define CAP_IS_APSD(x)                   (((x) & 0x0800) != 0)	// 802.11e d9
-#define CAP_IS_IMMED_BA(x)               (((x) & 0x1000) != 0)	// 802.11e d9
+#define CAP_IS_APSD(x)                   (((x) & 0x0800) != 0)	/* 802.11e d9 */
+#define CAP_IS_IMMED_BA(x)               (((x) & 0x1000) != 0)	/* 802.11e d9 */
 #define CAP_IS_DSSS_OFDM(x)              (((x) & 0x2000) != 0)
-#define CAP_IS_DELAY_BA(x)               (((x) & 0x4000) != 0)	// 802.11e d9
+#define CAP_IS_DELAY_BA(x)               (((x) & 0x4000) != 0)	/* 802.11e d9 */
 
 #define CAP_GENERATE(ess,ibss,priv,s_pre,s_slot,spectrum)  (((ess) ? 0x0001 : 0x0000) | ((ibss) ? 0x0002 : 0x0000) | ((priv) ? 0x0010 : 0x0000) | ((s_pre) ? 0x0020 : 0x0000) | ((s_slot) ? 0x0400 : 0x0000) | ((spectrum) ? 0x0100 : 0x0000))
 
-#define ERP_IS_NON_ERP_PRESENT(x)        (((x) & 0x01) != 0)	// 802.11g
-#define ERP_IS_USE_PROTECTION(x)         (((x) & 0x02) != 0)	// 802.11g
-#define ERP_IS_USE_BARKER_PREAMBLE(x)    (((x) & 0x04) != 0)	// 802.11g
+#define ERP_IS_NON_ERP_PRESENT(x)        (((x) & 0x01) != 0)	/* 802.11g */
+#define ERP_IS_USE_PROTECTION(x)         (((x) & 0x02) != 0)	/* 802.11g */
+#define ERP_IS_USE_BARKER_PREAMBLE(x)    (((x) & 0x04) != 0)	/* 802.11g */
 
-#define DRS_TX_QUALITY_WORST_BOUND       8	// 3  // just test by gary
+#define DRS_TX_QUALITY_WORST_BOUND       8	/* 3  // just test by gary */
 #define DRS_PENALTY                      8
 
 #define BA_NOTUSE 	2
-//BA Policy subfiled value in ADDBA frame
+/*BA Policy subfiled value in ADDBA frame */
 #define IMMED_BA 	1
 #define DELAY_BA	0
 
-// BA Initiator subfield in DELBA frame
+/* BA Initiator subfield in DELBA frame */
 #define ORIGINATOR	1
 #define RECIPIENT	0
 
-// ADDBA Status Code
+/* ADDBA Status Code */
 #define ADDBA_RESULTCODE_SUCCESS					0
 #define ADDBA_RESULTCODE_REFUSED					37
 #define ADDBA_RESULTCODE_INVALID_PARAMETERS			38
 
-// DELBA Reason Code
+/* DELBA Reason Code */
 #define DELBA_REASONCODE_QSTA_LEAVING				36
 #define DELBA_REASONCODE_END_BA						37
 #define DELBA_REASONCODE_UNKNOWN_BA					38
 #define DELBA_REASONCODE_TIMEOUT					39
 
-// reset all OneSecTx counters
+/* reset all OneSecTx counters */
 #define RESET_ONE_SEC_TX_CNT(__pEntry) \
 if (((__pEntry)) != NULL) \
 { \
@@ -183,38 +183,38 @@ if (((__pEntry)) != NULL) \
 	(__pEntry)->OneSecTxNoRetryOkCount = 0; \
 }
 
-//
-// 802.11 frame formats
-//
-//  HT Capability INFO field in HT Cap IE .
+/* */
+/* 802.11 frame formats */
+/* */
+/*  HT Capability INFO field in HT Cap IE . */
 typedef struct PACKED {
 	USHORT AdvCoding:1;
 	USHORT ChannelWidth:1;
-	USHORT MimoPs:2;	//momi power safe
-	USHORT GF:1;		//green field
+	USHORT MimoPs:2;	/*momi power safe */
+	USHORT GF:1;		/*green field */
 	USHORT ShortGIfor20:1;
-	USHORT ShortGIfor40:1;	//for40MHz
+	USHORT ShortGIfor40:1;	/*for40MHz */
 	USHORT TxSTBC:1;
 	USHORT RxSTBC:2;
-	USHORT DelayedBA:1;	//rt2860c not support
-	USHORT AMsduSize:1;	// only support as zero
+	USHORT DelayedBA:1;	/*rt2860c not support */
+	USHORT AMsduSize:1;	/* only support as zero */
 	USHORT CCKmodein40:1;
 	USHORT PSMP:1;
 	USHORT Forty_Mhz_Intolerant:1;
 	USHORT LSIGTxopProSup:1;
 } HT_CAP_INFO, *PHT_CAP_INFO;
 
-//  HT Capability INFO field in HT Cap IE .
+/*  HT Capability INFO field in HT Cap IE . */
 typedef struct PACKED {
 	UCHAR MaxRAmpduFactor:2;
 	UCHAR MpduDensity:3;
-	UCHAR rsv:3;		//momi power safe
+	UCHAR rsv:3;		/*momi power safe */
 } HT_CAP_PARM, *PHT_CAP_PARM;
 
-//  HT Capability INFO field in HT Cap IE .
+/*  HT Capability INFO field in HT Cap IE . */
 typedef struct PACKED {
 	UCHAR MCSSet[10];
-	UCHAR SupRate[2];	// unit : 1Mbps
+	UCHAR SupRate[2];	/* unit : 1Mbps */
 	UCHAR TxMCSSetDefined:1;
 	UCHAR TxRxNotEqual:1;
 	UCHAR TxStream:2;
@@ -223,18 +223,18 @@ typedef struct PACKED {
 	UCHAR rsv3[3];
 } HT_MCS_SET, *PHT_MCS_SET;
 
-//  HT Capability INFO field in HT Cap IE .
+/*  HT Capability INFO field in HT Cap IE . */
 typedef struct PACKED {
 	USHORT Pco:1;
 	USHORT TranTime:2;
-	USHORT rsv:5;		//momi power safe
-	USHORT MCSFeedback:2;	//0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback,  1:rsv.
-	USHORT PlusHTC:1;	//+HTC control field support
-	USHORT RDGSupport:1;	//reverse Direction Grant  support
+	USHORT rsv:5;		/*momi power safe */
+	USHORT MCSFeedback:2;	/*0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback,  1:rsv. */
+	USHORT PlusHTC:1;	/*+HTC control field support */
+	USHORT RDGSupport:1;	/*reverse Direction Grant  support */
 	USHORT rsv2:4;
 } EXT_HT_CAP_INFO, *PEXT_HT_CAP_INFO;
 
-//  HT Beamforming field in HT Cap IE .
+/*  HT Beamforming field in HT Cap IE . */
 typedef struct PACKED _HT_BF_CAP {
 	ULONG TxBFRecCapable:1;
 	ULONG RxSoundCapable:1;
@@ -258,7 +258,7 @@ typedef struct PACKED _HT_BF_CAP {
 	ULONG rsv:3;
 } HT_BF_CAP, *PHT_BF_CAP;
 
-//  HT antenna selection field in HT Cap IE .
+/*  HT antenna selection field in HT Cap IE . */
 typedef struct PACKED _HT_AS_CAP {
 	UCHAR AntSelect:1;
 	UCHAR ExpCSIFbkTxASEL:1;
@@ -270,48 +270,48 @@ typedef struct PACKED _HT_AS_CAP {
 	UCHAR rsv:1;
 } HT_AS_CAP, *PHT_AS_CAP;
 
-// Draft 1.0 set IE length 26, but is extensible..
+/* Draft 1.0 set IE length 26, but is extensible.. */
 #define SIZE_HT_CAP_IE		26
-// The structure for HT Capability IE.
+/* The structure for HT Capability IE. */
 typedef struct PACKED _HT_CAPABILITY_IE {
 	HT_CAP_INFO HtCapInfo;
 	HT_CAP_PARM HtCapParm;
-//      HT_MCS_SET              HtMCSSet;
+/*      HT_MCS_SET              HtMCSSet; */
 	UCHAR MCSSet[16];
 	EXT_HT_CAP_INFO ExtHtCapInfo;
-	HT_BF_CAP TxBFCap;	// beamforming cap. rt2860c not support beamforming.
-	HT_AS_CAP ASCap;	//antenna selection.
+	HT_BF_CAP TxBFCap;	/* beamforming cap. rt2860c not support beamforming. */
+	HT_AS_CAP ASCap;	/*antenna selection. */
 } HT_CAPABILITY_IE, *PHT_CAPABILITY_IE;
 
-// 802.11n draft3 related structure definitions.
-// 7.3.2.60
-#define dot11OBSSScanPassiveDwell							20	// in TU. min amount of time that the STA continously scans each channel when performing an active OBSS scan.
-#define dot11OBSSScanActiveDwell							10	// in TU.min amount of time that the STA continously scans each channel when performing an passive OBSS scan.
-#define dot11BSSWidthTriggerScanInterval					300	// in sec. max interval between scan operations to be performed to detect BSS channel width trigger events.
-#define dot11OBSSScanPassiveTotalPerChannel					200	// in TU. min total amount of time that the STA scans each channel when performing a passive OBSS scan.
-#define dot11OBSSScanActiveTotalPerChannel					20	//in TU. min total amount of time that the STA scans each channel when performing a active OBSS scan
-#define dot11BSSWidthChannelTransactionDelayFactor			5	// min ratio between the delay time in performing a switch from 20MHz BSS to 20/40 BSS operation and the maximum
-																//      interval between overlapping BSS scan operations.
-#define dot11BSSScanActivityThreshold						25	// in %%, max total time that a STA may be active on the medium during a period of
-																//      (dot11BSSWidthChannelTransactionDelayFactor * dot11BSSWidthTriggerScanInterval) seconds without
-																//      being obligated to perform OBSS Scan operations. default is 25(== 0.25%)
+/* 802.11n draft3 related structure definitions. */
+/* 7.3.2.60 */
+#define dot11OBSSScanPassiveDwell							20	/* in TU. min amount of time that the STA continously scans each channel when performing an active OBSS scan. */
+#define dot11OBSSScanActiveDwell							10	/* in TU.min amount of time that the STA continously scans each channel when performing an passive OBSS scan. */
+#define dot11BSSWidthTriggerScanInterval					300	/* in sec. max interval between scan operations to be performed to detect BSS channel width trigger events. */
+#define dot11OBSSScanPassiveTotalPerChannel					200	/* in TU. min total amount of time that the STA scans each channel when performing a passive OBSS scan. */
+#define dot11OBSSScanActiveTotalPerChannel					20	/*in TU. min total amount of time that the STA scans each channel when performing a active OBSS scan */
+#define dot11BSSWidthChannelTransactionDelayFactor			5	/* min ratio between the delay time in performing a switch from 20MHz BSS to 20/40 BSS operation and the maximum */
+																/*      interval between overlapping BSS scan operations. */
+#define dot11BSSScanActivityThreshold						25	/* in %%, max total time that a STA may be active on the medium during a period of */
+																/*      (dot11BSSWidthChannelTransactionDelayFactor * dot11BSSWidthTriggerScanInterval) seconds without */
+																/*      being obligated to perform OBSS Scan operations. default is 25(== 0.25%) */
 
 typedef struct PACKED _OVERLAP_BSS_SCAN_IE {
 	USHORT ScanPassiveDwell;
 	USHORT ScanActiveDwell;
-	USHORT TriggerScanInt;	// Trigger scan interval
-	USHORT PassiveTalPerChannel;	// passive total per channel
-	USHORT ActiveTalPerChannel;	// active total per channel
-	USHORT DelayFactor;	// BSS width channel transition delay factor
-	USHORT ScanActThre;	// Scan Activity threshold
+	USHORT TriggerScanInt;	/* Trigger scan interval */
+	USHORT PassiveTalPerChannel;	/* passive total per channel */
+	USHORT ActiveTalPerChannel;	/* active total per channel */
+	USHORT DelayFactor;	/* BSS width channel transition delay factor */
+	USHORT ScanActThre;	/* Scan Activity threshold */
 } OVERLAP_BSS_SCAN_IE, *POVERLAP_BSS_SCAN_IE;
 
-//  7.3.2.56. 20/40 Coexistence element used in  Element ID = 72 = IE_2040_BSS_COEXIST
+/*  7.3.2.56. 20/40 Coexistence element used in  Element ID = 72 = IE_2040_BSS_COEXIST */
 typedef union PACKED _BSS_2040_COEXIST_IE {
 	struct PACKED {
 		UCHAR InfoReq:1;
-		UCHAR Intolerant40:1;	// Inter-BSS. set 1 when prohibits a receiving BSS from operating as a 20/40 Mhz BSS.
-		UCHAR BSS20WidthReq:1;	// Intra-BSS set 1 when prohibits a receiving AP from operating its BSS as a 20/40MHz BSS.
+		UCHAR Intolerant40:1;	/* Inter-BSS. set 1 when prohibits a receiving BSS from operating as a 20/40 Mhz BSS. */
+		UCHAR BSS20WidthReq:1;	/* Intra-BSS set 1 when prohibits a receiving AP from operating its BSS as a 20/40MHz BSS. */
 		UCHAR rsv:5;
 	} field;
 	UCHAR word;
@@ -320,22 +320,22 @@ typedef union PACKED _BSS_2040_COEXIST_IE {
 typedef struct _TRIGGER_EVENTA {
 	BOOLEAN bValid;
 	UCHAR BSSID[6];
-	UCHAR RegClass;		// Regulatory Class
+	UCHAR RegClass;		/* Regulatory Class */
 	USHORT Channel;
-	ULONG CDCounter;	// Maintain a seperate count down counter for each Event A.
+	ULONG CDCounter;	/* Maintain a seperate count down counter for each Event A. */
 } TRIGGER_EVENTA, *PTRIGGER_EVENTA;
 
-// 20/40 trigger event table
-// If one Event A delete or created, or if Event B is detected or not detected, STA should send 2040BSSCoexistence to AP.
+/* 20/40 trigger event table */
+/* If one Event A delete or created, or if Event B is detected or not detected, STA should send 2040BSSCoexistence to AP. */
 #define MAX_TRIGGER_EVENT		64
 typedef struct _TRIGGER_EVENT_TAB {
 	UCHAR EventANo;
 	TRIGGER_EVENTA EventA[MAX_TRIGGER_EVENT];
-	ULONG EventBCountDown;	// Count down counter for Event B.
+	ULONG EventBCountDown;	/* Count down counter for Event B. */
 } TRIGGER_EVENT_TAB, *PTRIGGER_EVENT_TAB;
 
-// 7.3.27 20/40 Bss Coexistence Mgmt capability used in extended capabilities information IE( ID = 127 = IE_EXT_CAPABILITY).
-//      This is the first octet and was defined in 802.11n D3.03 and 802.11yD9.0
+/* 7.3.27 20/40 Bss Coexistence Mgmt capability used in extended capabilities information IE( ID = 127 = IE_EXT_CAPABILITY). */
+/*      This is the first octet and was defined in 802.11n D3.03 and 802.11yD9.0 */
 typedef struct PACKED _EXT_CAP_INFO_ELEMENT {
 	UCHAR BssCoexistMgmtSupport:1;
 	UCHAR rsv:1;
@@ -343,59 +343,59 @@ typedef struct PACKED _EXT_CAP_INFO_ELEMENT {
 	UCHAR rsv2:5;
 } EXT_CAP_INFO_ELEMENT, *PEXT_CAP_INFO_ELEMENT;
 
-// 802.11n 7.3.2.61
+/* 802.11n 7.3.2.61 */
 typedef struct PACKED _BSS_2040_COEXIST_ELEMENT {
-	UCHAR ElementID;	// ID = IE_2040_BSS_COEXIST = 72
+	UCHAR ElementID;	/* ID = IE_2040_BSS_COEXIST = 72 */
 	UCHAR Len;
 	BSS_2040_COEXIST_IE BssCoexistIe;
 } BSS_2040_COEXIST_ELEMENT, *PBSS_2040_COEXIST_ELEMENT;
 
-//802.11n 7.3.2.59
+/*802.11n 7.3.2.59 */
 typedef struct PACKED _BSS_2040_INTOLERANT_CH_REPORT {
-	UCHAR ElementID;	// ID = IE_2040_BSS_INTOLERANT_REPORT = 73
+	UCHAR ElementID;	/* ID = IE_2040_BSS_INTOLERANT_REPORT = 73 */
 	UCHAR Len;
 	UCHAR RegulatoryClass;
 	UCHAR ChList[0];
 } BSS_2040_INTOLERANT_CH_REPORT, *PBSS_2040_INTOLERANT_CH_REPORT;
 
-// The structure for channel switch annoucement IE. This is in 802.11n D3.03
+/* The structure for channel switch annoucement IE. This is in 802.11n D3.03 */
 typedef struct PACKED _CHA_SWITCH_ANNOUNCE_IE {
-	UCHAR SwitchMode;	//channel switch mode
-	UCHAR NewChannel;	//
-	UCHAR SwitchCount;	//
+	UCHAR SwitchMode;	/*channel switch mode */
+	UCHAR NewChannel;	/* */
+	UCHAR SwitchCount;	/* */
 } CHA_SWITCH_ANNOUNCE_IE, *PCHA_SWITCH_ANNOUNCE_IE;
 
-// The structure for channel switch annoucement IE. This is in 802.11n D3.03
+/* The structure for channel switch annoucement IE. This is in 802.11n D3.03 */
 typedef struct PACKED _SEC_CHA_OFFSET_IE {
-	UCHAR SecondaryChannelOffset;	// 1: Secondary above, 3: Secondary below, 0: no Secondary
+	UCHAR SecondaryChannelOffset;	/* 1: Secondary above, 3: Secondary below, 0: no Secondary */
 } SEC_CHA_OFFSET_IE, *PSEC_CHA_OFFSET_IE;
 
-// This structure is extracted from struct RT_HT_CAPABILITY
+/* This structure is extracted from struct RT_HT_CAPABILITY */
 typedef struct {
-	BOOLEAN bHtEnable;	// If we should use ht rate.
-	BOOLEAN bPreNHt;	// If we should use ht rate.
-	//Substract from HT Capability IE
+	BOOLEAN bHtEnable;	/* If we should use ht rate. */
+	BOOLEAN bPreNHt;	/* If we should use ht rate. */
+	/*Substract from HT Capability IE */
 	UCHAR MCSSet[16];
 } RT_HT_PHY_INFO, *PRT_HT_PHY_INFO;
 
-//This structure substracts ralink supports from all 802.11n-related features.
-//Features not listed here but contained in 802.11n spec are not supported in rt2860.
+/*This structure substracts ralink supports from all 802.11n-related features. */
+/*Features not listed here but contained in 802.11n spec are not supported in rt2860. */
 typedef struct {
 	USHORT ChannelWidth:1;
-	USHORT MimoPs:2;	//mimo power safe MMPS_
-	USHORT GF:1;		//green field
+	USHORT MimoPs:2;	/*mimo power safe MMPS_ */
+	USHORT GF:1;		/*green field */
 	USHORT ShortGIfor20:1;
-	USHORT ShortGIfor40:1;	//for40MHz
+	USHORT ShortGIfor40:1;	/*for40MHz */
 	USHORT TxSTBC:1;
-	USHORT RxSTBC:2;	// 2 bits
-	USHORT AmsduEnable:1;	// Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benifit of 802.11n
-	USHORT AmsduSize:1;	// Max receiving A-MSDU size
+	USHORT RxSTBC:2;	/* 2 bits */
+	USHORT AmsduEnable:1;	/* Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benifit of 802.11n */
+	USHORT AmsduSize:1;	/* Max receiving A-MSDU size */
 	USHORT rsv:5;
 
-	//Substract from Addiont HT INFO IE
+	/*Substract from Addiont HT INFO IE */
 	UCHAR MaxRAmpduFactor:2;
 	UCHAR MpduDensity:3;
-	UCHAR ExtChanOffset:2;	// Please not the difference with following     UCHAR   NewExtChannelOffset; from 802.11n
+	UCHAR ExtChanOffset:2;	/* Please not the difference with following     UCHAR   NewExtChannelOffset; from 802.11n */
 	UCHAR RecomWidth:1;
 
 	USHORT OperaionMode:2;
@@ -404,19 +404,19 @@ typedef struct {
 	USHORT OBSS_NonHTExist:1;
 	USHORT rsv2:11;
 
-	// New Extension Channel Offset IE
+	/* New Extension Channel Offset IE */
 	UCHAR NewExtChannelOffset;
-	// Extension Capability IE = 127
+	/* Extension Capability IE = 127 */
 	UCHAR BSSCoexist2040;
 } RT_HT_CAPABILITY, *PRT_HT_CAPABILITY;
 
-//   field in Addtional HT Information IE .
+/*   field in Addtional HT Information IE . */
 typedef struct PACKED {
 	UCHAR ExtChanOffset:2;
 	UCHAR RecomWidth:1;
 	UCHAR RifsMode:1;
-	UCHAR S_PSMPSup:1;	//Indicate support for scheduled PSMP
-	UCHAR SerInterGranu:3;	//service interval granularity
+	UCHAR S_PSMPSup:1;	/*Indicate support for scheduled PSMP */
+	UCHAR SerInterGranu:3;	/*service interval granularity */
 } ADD_HTINFO, *PADD_HTINFO;
 
 typedef struct PACKED {
@@ -427,13 +427,13 @@ typedef struct PACKED {
 	USHORT rsv2:11;
 } ADD_HTINFO2, *PADD_HTINFO2;
 
-// TODO: Need sync with spec about the definition of StbcMcs. In Draft 3.03, it's reserved.
+/* TODO: Need sync with spec about the definition of StbcMcs. In Draft 3.03, it's reserved. */
 typedef struct PACKED {
 	USHORT StbcMcs:6;
 	USHORT DualBeacon:1;
 	USHORT DualCTSProtect:1;
 	USHORT STBCBeacon:1;
-	USHORT LsigTxopProt:1;	// L-SIG TXOP protection full support
+	USHORT LsigTxopProt:1;	/* L-SIG TXOP protection full support */
 	USHORT PcoActive:1;
 	USHORT PcoPhase:1;
 	USHORT rsv:4;
@@ -445,7 +445,7 @@ typedef struct PACKED {
 	ADD_HTINFO AddHtInfo;
 	ADD_HTINFO2 AddHtInfo2;
 	ADD_HTINFO3 AddHtInfo3;
-	UCHAR MCSSet[16];	// Basic MCS set
+	UCHAR MCSSet[16];	/* Basic MCS set */
 } ADD_HT_INFO_IE, *PADD_HT_INFO_IE;
 
 typedef struct PACKED {
@@ -457,7 +457,7 @@ typedef struct PACKED _FRAME_802_11 {
 	UCHAR Octet[1];
 } FRAME_802_11, *PFRAME_802_11;
 
-// QoSNull embedding of management action. When HT Control MA field set to 1.
+/* QoSNull embedding of management action. When HT Control MA field set to 1. */
 typedef struct PACKED _MA_BODY {
 	UCHAR Category;
 	UCHAR Action;
@@ -469,51 +469,51 @@ typedef struct PACKED _HEADER_802_3 {
 	UCHAR SAAddr2[MAC_ADDR_LEN];
 	UCHAR Octet[2];
 } HEADER_802_3, *PHEADER_802_3;
-////Block ACK related format
-// 2-byte BA Parameter  field  in       DELBA frames to terminate an already set up bA
+/*//Block ACK related format */
+/* 2-byte BA Parameter  field  in       DELBA frames to terminate an already set up bA */
 typedef struct PACKED {
-	USHORT Rsv:11;		// always set to 0
-	USHORT Initiator:1;	// 1: originator    0:recipient
-	USHORT TID:4;		// value of TC os TS
+	USHORT Rsv:11;		/* always set to 0 */
+	USHORT Initiator:1;	/* 1: originator    0:recipient */
+	USHORT TID:4;		/* value of TC os TS */
 } DELBA_PARM, *PDELBA_PARM;
 
-// 2-byte BA Parameter Set field  in ADDBA frames to signal parm for setting up a BA
+/* 2-byte BA Parameter Set field  in ADDBA frames to signal parm for setting up a BA */
 typedef struct PACKED {
-	USHORT AMSDUSupported:1;	// 0: not permitted             1: permitted
-	USHORT BAPolicy:1;	// 1: immediately BA    0:delayed BA
-	USHORT TID:4;		// value of TC os TS
-	USHORT BufSize:10;	// number of buffe of size 2304 octetsr
+	USHORT AMSDUSupported:1;	/* 0: not permitted             1: permitted */
+	USHORT BAPolicy:1;	/* 1: immediately BA    0:delayed BA */
+	USHORT TID:4;		/* value of TC os TS */
+	USHORT BufSize:10;	/* number of buffe of size 2304 octetsr */
 } BA_PARM, *PBA_PARM;
 
-// 2-byte BA Starting Seq CONTROL field
+/* 2-byte BA Starting Seq CONTROL field */
 typedef union PACKED {
 	struct PACKED {
-		USHORT FragNum:4;	// always set to 0
-		USHORT StartSeq:12;	// sequence number of the 1st MSDU for which this BAR is sent
+		USHORT FragNum:4;	/* always set to 0 */
+		USHORT StartSeq:12;	/* sequence number of the 1st MSDU for which this BAR is sent */
 	} field;
 	USHORT word;
 } BASEQ_CONTROL, *PBASEQ_CONTROL;
 
-//BAControl and BARControl are the same
-// 2-byte BA CONTROL field in BA frame
+/*BAControl and BARControl are the same */
+/* 2-byte BA CONTROL field in BA frame */
 typedef struct PACKED {
-	USHORT ACKPolicy:1;	// only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK  1:No ACK
-	USHORT MTID:1;		//EWC V1.24
+	USHORT ACKPolicy:1;	/* only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK  1:No ACK */
+	USHORT MTID:1;		/*EWC V1.24 */
 	USHORT Compressed:1;
 	USHORT Rsv:9;
 	USHORT TID:4;
 } BA_CONTROL, *PBA_CONTROL;
 
-// 2-byte BAR CONTROL field in BAR frame
+/* 2-byte BAR CONTROL field in BAR frame */
 typedef struct PACKED {
-	USHORT ACKPolicy:1;	// 0:normal ack,  1:no ack.
-	USHORT MTID:1;		//if this bit1, use  FRAME_MTBA_REQ,  if 0, use FRAME_BA_REQ
+	USHORT ACKPolicy:1;	/* 0:normal ack,  1:no ack. */
+	USHORT MTID:1;		/*if this bit1, use  FRAME_MTBA_REQ,  if 0, use FRAME_BA_REQ */
 	USHORT Compressed:1;
 	USHORT Rsv1:9;
 	USHORT TID:4;
 } BAR_CONTROL, *PBAR_CONTROL;
 
-// BARControl in MTBAR frame
+/* BARControl in MTBAR frame */
 typedef struct PACKED {
 	USHORT ACKPolicy:1;
 	USHORT MTID:1;
@@ -532,7 +532,7 @@ typedef struct {
 	BASEQ_CONTROL BAStartingSeq;
 } EACH_TID, *PEACH_TID;
 
-// BAREQ AND MTBAREQ have the same subtype BAR, 802.11n BAR use compressed bitmap.
+/* BAREQ AND MTBAREQ have the same subtype BAR, 802.11n BAR use compressed bitmap. */
 typedef struct PACKED _FRAME_BA_REQ {
 	FRAME_CONTROL FC;
 	USHORT Duration;
@@ -552,7 +552,7 @@ typedef struct PACKED _FRAME_MTBA_REQ {
 	BASEQ_CONTROL BAStartingSeq;
 } FRAME_MTBA_REQ, *PFRAME_MTBA_REQ;
 
-// Compressed format is mandantory in HT STA
+/* Compressed format is mandantory in HT STA */
 typedef struct PACKED _FRAME_MTBA {
 	FRAME_CONTROL FC;
 	USHORT Duration;
@@ -567,7 +567,7 @@ typedef struct PACKED _FRAME_PSMP_ACTION {
 	HEADER_802_11 Hdr;
 	UCHAR Category;
 	UCHAR Action;
-	UCHAR Psmp;		// 7.3.1.25
+	UCHAR Psmp;		/* 7.3.1.25 */
 } FRAME_PSMP_ACTION, *PFRAME_PSMP_ACTION;
 
 typedef struct PACKED _FRAME_ACTION_HDR {
@@ -576,17 +576,17 @@ typedef struct PACKED _FRAME_ACTION_HDR {
 	UCHAR Action;
 } FRAME_ACTION_HDR, *PFRAME_ACTION_HDR;
 
-//Action Frame
-//Action Frame  Category:Spectrum,  Action:Channel Switch. 7.3.2.20
+/*Action Frame */
+/*Action Frame  Category:Spectrum,  Action:Channel Switch. 7.3.2.20 */
 typedef struct PACKED _CHAN_SWITCH_ANNOUNCE {
-	UCHAR ElementID;	// ID = IE_CHANNEL_SWITCH_ANNOUNCEMENT = 37
+	UCHAR ElementID;	/* ID = IE_CHANNEL_SWITCH_ANNOUNCEMENT = 37 */
 	UCHAR Len;
 	CHA_SWITCH_ANNOUNCE_IE CSAnnounceIe;
 } CHAN_SWITCH_ANNOUNCE, *PCHAN_SWITCH_ANNOUNCE;
 
-//802.11n : 7.3.2.20a
+/*802.11n : 7.3.2.20a */
 typedef struct PACKED _SECOND_CHAN_OFFSET {
-	UCHAR ElementID;	// ID = IE_SECONDARY_CH_OFFSET = 62
+	UCHAR ElementID;	/* ID = IE_SECONDARY_CH_OFFSET = 62 */
 	UCHAR Len;
 	SEC_CHA_OFFSET_IE SecChOffsetIe;
 } SECOND_CHAN_OFFSET, *PSECOND_CHAN_OFFSET;
@@ -603,10 +603,10 @@ typedef struct PACKED _FRAME_ADDBA_REQ {
 	HEADER_802_11 Hdr;
 	UCHAR Category;
 	UCHAR Action;
-	UCHAR Token;		// 1
-	BA_PARM BaParm;		//  2 - 10
-	USHORT TimeOutValue;	// 0 - 0
-	BASEQ_CONTROL BaStartSeq;	// 0-0
+	UCHAR Token;		/* 1 */
+	BA_PARM BaParm;		/*  2 - 10 */
+	USHORT TimeOutValue;	/* 0 - 0 */
+	BASEQ_CONTROL BaStartSeq;	/* 0-0 */
 } FRAME_ADDBA_REQ, *PFRAME_ADDBA_REQ;
 
 typedef struct PACKED _FRAME_ADDBA_RSP {
@@ -615,7 +615,7 @@ typedef struct PACKED _FRAME_ADDBA_RSP {
 	UCHAR Action;
 	UCHAR Token;
 	USHORT StatusCode;
-	BA_PARM BaParm;		//0 - 2
+	BA_PARM BaParm;		/*0 - 2 */
 	USHORT TimeOutValue;
 } FRAME_ADDBA_RSP, *PFRAME_ADDBA_RSP;
 
@@ -627,7 +627,7 @@ typedef struct PACKED _FRAME_DELBA_REQ {
 	USHORT ReasonCode;
 } FRAME_DELBA_REQ, *PFRAME_DELBA_REQ;
 
-//7.2.1.7
+/*7.2.1.7 */
 typedef struct PACKED _FRAME_BAR {
 	FRAME_CONTROL FC;
 	USHORT Duration;
@@ -637,7 +637,7 @@ typedef struct PACKED _FRAME_BAR {
 	BASEQ_CONTROL StartingSeq;
 } FRAME_BAR, *PFRAME_BAR;
 
-//7.2.1.7
+/*7.2.1.7 */
 typedef struct PACKED _FRAME_BA {
 	FRAME_CONTROL FC;
 	USHORT Duration;
@@ -648,7 +648,7 @@ typedef struct PACKED _FRAME_BA {
 	UCHAR bitmask[8];
 } FRAME_BA, *PFRAME_BA;
 
-// Radio Measuement Request Frame Format
+/* Radio Measuement Request Frame Format */
 typedef struct PACKED _FRAME_RM_REQ_ACTION {
 	HEADER_802_11 Hdr;
 	UCHAR Category;
@@ -668,21 +668,21 @@ typedef struct PACKED {
 } HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE,
     *PHT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE;
 
-//
-// _Limit must be the 2**n - 1
-// _SEQ1 , _SEQ2 must be within 0 ~ _Limit
-//
+/* */
+/* _Limit must be the 2**n - 1 */
+/* _SEQ1 , _SEQ2 must be within 0 ~ _Limit */
+/* */
 #define SEQ_STEPONE(_SEQ1, _SEQ2, _Limit)	((_SEQ1 == ((_SEQ2+1) & _Limit)))
 #define SEQ_SMALLER(_SEQ1, _SEQ2, _Limit)	(((_SEQ1-_SEQ2) & ((_Limit+1)>>1)))
 #define SEQ_LARGER(_SEQ1, _SEQ2, _Limit)	((_SEQ1 != _SEQ2) && !(((_SEQ1-_SEQ2) & ((_Limit+1)>>1))))
 #define SEQ_WITHIN_WIN(_SEQ1, _SEQ2, _WIN, _Limit) (SEQ_LARGER(_SEQ1, _SEQ2, _Limit) &&  \
 												SEQ_SMALLER(_SEQ1, ((_SEQ2+_WIN+1)&_Limit), _Limit))
 
-//
-// Contention-free parameter (without ID and Length)
-//
+/* */
+/* Contention-free parameter (without ID and Length) */
+/* */
 typedef struct PACKED {
-	BOOLEAN bValid;		// 1: variable contains valid value
+	BOOLEAN bValid;		/* 1: variable contains valid value */
 	UCHAR CfpCount;
 	UCHAR CfpPeriod;
 	USHORT CfpMaxDuration;
@@ -690,39 +690,39 @@ typedef struct PACKED {
 } CF_PARM, *PCF_PARM;
 
 typedef struct _CIPHER_SUITE {
-	NDIS_802_11_ENCRYPTION_STATUS PairCipher;	// Unicast cipher 1, this one has more secured cipher suite
-	NDIS_802_11_ENCRYPTION_STATUS PairCipherAux;	// Unicast cipher 2 if AP announce two unicast cipher suite
-	NDIS_802_11_ENCRYPTION_STATUS GroupCipher;	// Group cipher
-	USHORT RsnCapability;	// RSN capability from beacon
-	BOOLEAN bMixMode;	// Indicate Pair & Group cipher might be different
+	NDIS_802_11_ENCRYPTION_STATUS PairCipher;	/* Unicast cipher 1, this one has more secured cipher suite */
+	NDIS_802_11_ENCRYPTION_STATUS PairCipherAux;	/* Unicast cipher 2 if AP announce two unicast cipher suite */
+	NDIS_802_11_ENCRYPTION_STATUS GroupCipher;	/* Group cipher */
+	USHORT RsnCapability;	/* RSN capability from beacon */
+	BOOLEAN bMixMode;	/* Indicate Pair & Group cipher might be different */
 } CIPHER_SUITE, *PCIPHER_SUITE;
 
-// EDCA configuration from AP's BEACON/ProbeRsp
+/* EDCA configuration from AP's BEACON/ProbeRsp */
 typedef struct {
-	BOOLEAN bValid;		// 1: variable contains valid value
-	BOOLEAN bAdd;		// 1: variable contains valid value
+	BOOLEAN bValid;		/* 1: variable contains valid value */
+	BOOLEAN bAdd;		/* 1: variable contains valid value */
 	BOOLEAN bQAck;
 	BOOLEAN bQueueRequest;
 	BOOLEAN bTxopRequest;
 	BOOLEAN bAPSDCapable;
-//  BOOLEAN     bMoreDataAck;
+/*  BOOLEAN     bMoreDataAck; */
 	UCHAR EdcaUpdateCount;
-	UCHAR Aifsn[4];		// 0:AC_BK, 1:AC_BE, 2:AC_VI, 3:AC_VO
+	UCHAR Aifsn[4];		/* 0:AC_BK, 1:AC_BE, 2:AC_VI, 3:AC_VO */
 	UCHAR Cwmin[4];
 	UCHAR Cwmax[4];
-	USHORT Txop[4];		// in unit of 32-us
-	BOOLEAN bACM[4];	// 1: Admission Control of AC_BK is mandattory
+	USHORT Txop[4];		/* in unit of 32-us */
+	BOOLEAN bACM[4];	/* 1: Admission Control of AC_BK is mandattory */
 } EDCA_PARM, *PEDCA_PARM;
 
-// QBSS LOAD information from QAP's BEACON/ProbeRsp
+/* QBSS LOAD information from QAP's BEACON/ProbeRsp */
 typedef struct {
-	BOOLEAN bValid;		// 1: variable contains valid value
+	BOOLEAN bValid;		/* 1: variable contains valid value */
 	USHORT StaNum;
 	UCHAR ChannelUtilization;
-	USHORT RemainingAdmissionControl;	// in unit of 32-us
+	USHORT RemainingAdmissionControl;	/* in unit of 32-us */
 } QBSS_LOAD_PARM, *PQBSS_LOAD_PARM;
 
-// QBSS Info field in QSTA's assoc req
+/* QBSS Info field in QSTA's assoc req */
 typedef struct PACKED {
 	UCHAR UAPSD_AC_VO:1;
 	UCHAR UAPSD_AC_VI:1;
@@ -733,21 +733,21 @@ typedef struct PACKED {
 	UCHAR Rsv2:1;
 } QBSS_STA_INFO_PARM, *PQBSS_STA_INFO_PARM;
 
-// QBSS Info field in QAP's Beacon/ProbeRsp
+/* QBSS Info field in QAP's Beacon/ProbeRsp */
 typedef struct PACKED {
 	UCHAR ParamSetCount:4;
 	UCHAR Rsv:3;
 	UCHAR UAPSD:1;
 } QBSS_AP_INFO_PARM, *PQBSS_AP_INFO_PARM;
 
-// QOS Capability reported in QAP's BEACON/ProbeRsp
-// QOS Capability sent out in QSTA's AssociateReq/ReAssociateReq
+/* QOS Capability reported in QAP's BEACON/ProbeRsp */
+/* QOS Capability sent out in QSTA's AssociateReq/ReAssociateReq */
 typedef struct {
-	BOOLEAN bValid;		// 1: variable contains valid value
+	BOOLEAN bValid;		/* 1: variable contains valid value */
 	BOOLEAN bQAck;
 	BOOLEAN bQueueRequest;
 	BOOLEAN bTxopRequest;
-//  BOOLEAN     bMoreDataAck;
+/*  BOOLEAN     bMoreDataAck; */
 	UCHAR EdcaUpdateCount;
 } QOS_CAPABILITY_PARM, *PQOS_CAPABILITY_PARM;
 
@@ -759,7 +759,7 @@ typedef struct {
 typedef struct {
 	UCHAR Bssid[MAC_ADDR_LEN];
 	UCHAR Channel;
-	UCHAR CentralChannel;	//Store the wide-band central channel for 40MHz.  .used in 40MHz AP. Or this is the same as Channel.
+	UCHAR CentralChannel;	/*Store the wide-band central channel for 40MHz.  .used in 40MHz AP. Or this is the same as Channel. */
 	UCHAR BssType;
 	USHORT AtimWin;
 	USHORT BeaconPeriod;
@@ -770,11 +770,11 @@ typedef struct {
 	UCHAR ExtRateLen;
 	HT_CAPABILITY_IE HtCapability;
 	UCHAR HtCapabilityLen;
-	ADD_HT_INFO_IE AddHtInfo;	// AP might use this additional ht info IE
+	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
 	UCHAR AddHtInfoLen;
 	UCHAR NewExtChanOffset;
 	CHAR Rssi;
-	UCHAR Privacy;		// Indicate security function ON/OFF. Don't mess up with auth mode.
+	UCHAR Privacy;		/* Indicate security function ON/OFF. Don't mess up with auth mode. */
 	UCHAR Hidden;
 
 	USHORT DtimPeriod;
@@ -787,30 +787,30 @@ typedef struct {
 	UCHAR SsidLen;
 	CHAR Ssid[MAX_LEN_OF_SSID];
 
-	ULONG LastBeaconRxTime;	// OS's timestamp
+	ULONG LastBeaconRxTime;	/* OS's timestamp */
 
 	BOOLEAN bSES;
 
-	// New for WPA2
-	CIPHER_SUITE WPA;	// AP announced WPA cipher suite
-	CIPHER_SUITE WPA2;	// AP announced WPA2 cipher suite
+	/* New for WPA2 */
+	CIPHER_SUITE WPA;	/* AP announced WPA cipher suite */
+	CIPHER_SUITE WPA2;	/* AP announced WPA2 cipher suite */
 
-	// New for microsoft WPA support
+	/* New for microsoft WPA support */
 	NDIS_802_11_FIXED_IEs FixIEs;
-	NDIS_802_11_AUTHENTICATION_MODE AuthModeAux;	// Addition mode for WPA2 / WPA capable AP
+	NDIS_802_11_AUTHENTICATION_MODE AuthModeAux;	/* Addition mode for WPA2 / WPA capable AP */
 	NDIS_802_11_AUTHENTICATION_MODE AuthMode;
-	NDIS_802_11_WEP_STATUS WepStatus;	// Unicast Encryption Algorithm extract from VAR_IE
-	USHORT VarIELen;	// Length of next VIE include EID & Length
+	NDIS_802_11_WEP_STATUS WepStatus;	/* Unicast Encryption Algorithm extract from VAR_IE */
+	USHORT VarIELen;	/* Length of next VIE include EID & Length */
 	UCHAR VarIEs[MAX_VIE_LEN];
 
-	// CCX Ckip information
+	/* CCX Ckip information */
 	UCHAR CkipFlag;
 
-	// CCX 2 TSF
-	UCHAR PTSF[4];		// Parent TSF
-	UCHAR TTSF[8];		// Target TSF
+	/* CCX 2 TSF */
+	UCHAR PTSF[4];		/* Parent TSF */
+	UCHAR TTSF[8];		/* Target TSF */
 
-	// 802.11e d9, and WMM
+	/* 802.11e d9, and WMM */
 	EDCA_PARM EdcaParm;
 	QOS_CAPABILITY_PARM QosCapability;
 	QBSS_LOAD_PARM QbssLoad;
@@ -857,12 +857,12 @@ typedef struct _STATE_MACHINE {
 	STATE_MACHINE_FUNC *TransFunc;
 } STATE_MACHINE, *PSTATE_MACHINE;
 
-// MLME AUX data structure that hold temporarliy settings during a connection attempt.
-// Once this attemp succeeds, all settings will be copy to pAd->StaActive.
-// A connection attempt (user set OID, roaming, CCX fast roaming,..) consists of
-// several steps (JOIN, AUTH, ASSOC or REASSOC) and may fail at any step. We purposely
-// separate this under-trial settings away from pAd->StaActive so that once
-// this new attempt failed, driver can auto-recover back to the active settings.
+/* MLME AUX data structure that hold temporarliy settings during a connection attempt. */
+/* Once this attemp succeeds, all settings will be copy to pAd->StaActive. */
+/* A connection attempt (user set OID, roaming, CCX fast roaming,..) consists of */
+/* several steps (JOIN, AUTH, ASSOC or REASSOC) and may fail at any step. We purposely */
+/* separate this under-trial settings away from pAd->StaActive so that once */
+/* this new attempt failed, driver can auto-recover back to the active settings. */
 typedef struct _MLME_AUX {
 	UCHAR BssType;
 	UCHAR Ssid[MAX_LEN_OF_SSID];
@@ -881,28 +881,28 @@ typedef struct _MLME_AUX {
 	USHORT CfpPeriod;
 	USHORT AtimWin;
 
-	// Copy supported rate from desired AP's beacon. We are trying to match
-	// AP's supported and extended rate settings.
+	/* Copy supported rate from desired AP's beacon. We are trying to match */
+	/* AP's supported and extended rate settings. */
 	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
 	UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
 	UCHAR SupRateLen;
 	UCHAR ExtRateLen;
 	HT_CAPABILITY_IE HtCapability;
 	UCHAR HtCapabilityLen;
-	ADD_HT_INFO_IE AddHtInfo;	// AP might use this additional ht info IE
+	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
 	UCHAR NewExtChannelOffset;
-	//RT_HT_CAPABILITY      SupportedHtPhy;
+	/*RT_HT_CAPABILITY      SupportedHtPhy; */
 
-	// new for QOS
-	QOS_CAPABILITY_PARM APQosCapability;	// QOS capability of the current associated AP
-	EDCA_PARM APEdcaParm;	// EDCA parameters of the current associated AP
-	QBSS_LOAD_PARM APQbssLoad;	// QBSS load of the current associated AP
+	/* new for QOS */
+	QOS_CAPABILITY_PARM APQosCapability;	/* QOS capability of the current associated AP */
+	EDCA_PARM APEdcaParm;	/* EDCA parameters of the current associated AP */
+	QBSS_LOAD_PARM APQbssLoad;	/* QBSS load of the current associated AP */
 
-	// new to keep Ralink specific feature
+	/* new to keep Ralink specific feature */
 	ULONG APRalinkIe;
 
-	BSS_TABLE SsidBssTab;	// AP list for the same SSID
-	BSS_TABLE RoamTab;	// AP list eligible for roaming
+	BSS_TABLE SsidBssTab;	/* AP list for the same SSID */
+	BSS_TABLE RoamTab;	/* AP list eligible for roaming */
 	ULONG BssIdx;
 	ULONG RoamIdx;
 
@@ -914,7 +914,7 @@ typedef struct _MLME_AUX {
 } MLME_AUX, *PMLME_AUX;
 
 typedef struct _MLME_ADDBA_REQ_STRUCT {
-	UCHAR Wcid;		//
+	UCHAR Wcid;		/* */
 	UCHAR pAddr[MAC_ADDR_LEN];
 	UCHAR BaBufSize;
 	USHORT TimeOutValue;
@@ -924,13 +924,13 @@ typedef struct _MLME_ADDBA_REQ_STRUCT {
 } MLME_ADDBA_REQ_STRUCT, *PMLME_ADDBA_REQ_STRUCT;
 
 typedef struct _MLME_DELBA_REQ_STRUCT {
-	UCHAR Wcid;		//
+	UCHAR Wcid;		/* */
 	UCHAR Addr[MAC_ADDR_LEN];
 	UCHAR TID;
 	UCHAR Initiator;
 } MLME_DELBA_REQ_STRUCT, *PMLME_DELBA_REQ_STRUCT;
 
-// assoc struct is equal to reassoc
+/* assoc struct is equal to reassoc */
 typedef struct _MLME_ASSOC_REQ_STRUCT {
 	UCHAR Addr[MAC_ADDR_LEN];
 	USHORT CapabilityInfo;
@@ -991,62 +991,62 @@ typedef struct PACKED _RTMP_TX_RATE_SWITCH {
 	UCHAR TrainDown;
 } RRTMP_TX_RATE_SWITCH, *PRTMP_TX_RATE_SWITCH;
 
-// ========================== AP mlme.h ===============================
-#define TBTT_PRELOAD_TIME       384	// usec. LomgPreamble + 24-byte at 1Mbps
+/* ========================== AP mlme.h =============================== */
+#define TBTT_PRELOAD_TIME       384	/* usec. LomgPreamble + 24-byte at 1Mbps */
 #define DEFAULT_DTIM_PERIOD     1
 
-#define MAC_TABLE_AGEOUT_TIME			300	// unit: sec
-#define MAC_TABLE_ASSOC_TIMEOUT			5	// unit: sec
+#define MAC_TABLE_AGEOUT_TIME			300	/* unit: sec */
+#define MAC_TABLE_ASSOC_TIMEOUT			5	/* unit: sec */
 #define MAC_TABLE_FULL(Tab)				((Tab).size == MAX_LEN_OF_MAC_TABLE)
 
-// AP shall drop the sta if contine Tx fail count reach it.
-#define MAC_ENTRY_LIFE_CHECK_CNT		20	// packet cnt.
+/* AP shall drop the sta if contine Tx fail count reach it. */
+#define MAC_ENTRY_LIFE_CHECK_CNT		20	/* packet cnt. */
 
-// Value domain of pMacEntry->Sst
+/* Value domain of pMacEntry->Sst */
 typedef enum _Sst {
-	SST_NOT_AUTH,		// 0: equivalent to IEEE 802.11/1999 state 1
-	SST_AUTH,		// 1: equivalent to IEEE 802.11/1999 state 2
-	SST_ASSOC		// 2: equivalent to IEEE 802.11/1999 state 3
+	SST_NOT_AUTH,		/* 0: equivalent to IEEE 802.11/1999 state 1 */
+	SST_AUTH,		/* 1: equivalent to IEEE 802.11/1999 state 2 */
+	SST_ASSOC		/* 2: equivalent to IEEE 802.11/1999 state 3 */
 } SST;
 
-// value domain of pMacEntry->AuthState
+/* value domain of pMacEntry->AuthState */
 typedef enum _AuthState {
 	AS_NOT_AUTH,
-	AS_AUTH_OPEN,		// STA has been authenticated using OPEN SYSTEM
-	AS_AUTH_KEY,		// STA has been authenticated using SHARED KEY
-	AS_AUTHENTICATING	// STA is waiting for AUTH seq#3 using SHARED KEY
+	AS_AUTH_OPEN,		/* STA has been authenticated using OPEN SYSTEM */
+	AS_AUTH_KEY,		/* STA has been authenticated using SHARED KEY */
+	AS_AUTHENTICATING	/* STA is waiting for AUTH seq#3 using SHARED KEY */
 } AUTH_STATE;
 
-//for-wpa value domain of pMacEntry->WpaState  802.1i D3   p.114
+/*for-wpa value domain of pMacEntry->WpaState  802.1i D3   p.114 */
 typedef enum _ApWpaState {
-	AS_NOTUSE,		// 0
-	AS_DISCONNECT,		// 1
-	AS_DISCONNECTED,	// 2
-	AS_INITIALIZE,		// 3
-	AS_AUTHENTICATION,	// 4
-	AS_AUTHENTICATION2,	// 5
-	AS_INITPMK,		// 6
-	AS_INITPSK,		// 7
-	AS_PTKSTART,		// 8
-	AS_PTKINIT_NEGOTIATING,	// 9
-	AS_PTKINITDONE,		// 10
-	AS_UPDATEKEYS,		// 11
-	AS_INTEGRITY_FAILURE,	// 12
-	AS_KEYUPDATE,		// 13
+	AS_NOTUSE,		/* 0 */
+	AS_DISCONNECT,		/* 1 */
+	AS_DISCONNECTED,	/* 2 */
+	AS_INITIALIZE,		/* 3 */
+	AS_AUTHENTICATION,	/* 4 */
+	AS_AUTHENTICATION2,	/* 5 */
+	AS_INITPMK,		/* 6 */
+	AS_INITPSK,		/* 7 */
+	AS_PTKSTART,		/* 8 */
+	AS_PTKINIT_NEGOTIATING,	/* 9 */
+	AS_PTKINITDONE,		/* 10 */
+	AS_UPDATEKEYS,		/* 11 */
+	AS_INTEGRITY_FAILURE,	/* 12 */
+	AS_KEYUPDATE,		/* 13 */
 } AP_WPA_STATE;
 
-// for-wpa value domain of pMacEntry->WpaState  802.1i D3   p.114
+/* for-wpa value domain of pMacEntry->WpaState  802.1i D3   p.114 */
 typedef enum _GTKState {
 	REKEY_NEGOTIATING,
 	REKEY_ESTABLISHED,
 	KEYERROR,
 } GTK_STATE;
 
-//  for-wpa  value domain of pMacEntry->WpaState  802.1i D3   p.114
+/*  for-wpa  value domain of pMacEntry->WpaState  802.1i D3   p.114 */
 typedef enum _WpaGTKState {
 	SETKEYS,
 	SETKEYS_DONE,
 } WPA_GTK_STATE;
-// ====================== end of AP mlme.h ============================
+/* ====================== end of AP mlme.h ============================ */
 
-#endif // MLME_H__
+#endif /* MLME_H__ */
diff --git a/drivers/staging/rt2860/oid.h b/drivers/staging/rt2860/oid.h
index 54fac1c135b..ba721410230 100644
--- a/drivers/staging/rt2860/oid.h
+++ b/drivers/staging/rt2860/oid.h
@@ -37,7 +37,7 @@
 #ifndef _OID_H_
 #define _OID_H_
 
-//#include <linux/wireless.h>
+/*#include <linux/wireless.h> */
 
 #ifndef TRUE
 #define TRUE				1
@@ -45,9 +45,9 @@
 #ifndef FALSE
 #define FALSE				0
 #endif
-//
-// IEEE 802.11 Structures and definitions
-//
+/* */
+/* IEEE 802.11 Structures and definitions */
+/* */
 #define MAX_TX_POWER_LEVEL              100	/* mW */
 #define MAX_RSSI_TRIGGER                -10	/* dBm */
 #define MIN_RSSI_TRIGGER                -200	/* dBm */
@@ -55,19 +55,19 @@
 #define MIN_FRAG_THRESHOLD              256	/* byte count */
 #define MAX_RTS_THRESHOLD               2347	/* byte count */
 
-// new types for Media Specific Indications
-// Extension channel offset
+/* new types for Media Specific Indications */
+/* Extension channel offset */
 #define EXTCHA_NONE			0
 #define EXTCHA_ABOVE		0x1
 #define EXTCHA_BELOW		0x3
 
-// BW
+/* BW */
 #define BAND_WIDTH_20		0
 #define BAND_WIDTH_40		1
 #define BAND_WIDTH_BOTH		2
-#define BAND_WIDTH_10		3	// 802.11j has 10MHz. This definition is for internal usage. doesn't fill in the IE or other field.
-// SHORTGI
-#define GAP_INTERVAL_400	1	// only support in HT mode
+#define BAND_WIDTH_10		3	/* 802.11j has 10MHz. This definition is for internal usage. doesn't fill in the IE or other field. */
+/* SHORTGI */
+#define GAP_INTERVAL_400	1	/* only support in HT mode */
 #define GAP_INTERVAL_800	0
 #define GAP_INTERVAL_BOTH	2
 
@@ -78,12 +78,12 @@
 #define NDIS_802_11_LENGTH_RATES        8
 #define NDIS_802_11_LENGTH_RATES_EX     16
 #define MAC_ADDR_LENGTH                 6
-//#define MAX_NUM_OF_CHS                                        49 // 14 channels @2.4G +  12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL terminationc
-#define MAX_NUM_OF_CHS				54	// 14 channels @2.4G +  12@UNII(lower/middle) + 16@HiperLAN2 + 11@UNII(upper) + 0 @Japan + 1 as NULL termination
-#define MAX_NUMBER_OF_EVENT				10	// entry # in EVENT table
-#define MAX_NUMBER_OF_MAC				32	// if MAX_MBSSID_NUM is 8, this value can't be larger than 211
+/*#define MAX_NUM_OF_CHS                                        49 // 14 channels @2.4G +  12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL terminationc */
+#define MAX_NUM_OF_CHS				54	/* 14 channels @2.4G +  12@UNII(lower/middle) + 16@HiperLAN2 + 11@UNII(upper) + 0 @Japan + 1 as NULL termination */
+#define MAX_NUMBER_OF_EVENT				10	/* entry # in EVENT table */
+#define MAX_NUMBER_OF_MAC				32	/* if MAX_MBSSID_NUM is 8, this value can't be larger than 211 */
 #define MAX_NUMBER_OF_ACL				64
-#define MAX_LENGTH_OF_SUPPORT_RATES		12	// 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
+#define MAX_LENGTH_OF_SUPPORT_RATES		12	/* 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54 */
 #define MAX_NUMBER_OF_DLS_ENTRY			4
 
 #define RT_QUERY_SIGNAL_CONTEXT				0x0402
@@ -91,9 +91,9 @@
 #define RT_SET_APD_PID						0x0405
 #define RT_SET_DEL_MAC_ENTRY				0x0406
 #define RT_QUERY_EVENT_TABLE			0x0407
-//
-// IEEE 802.11 OIDs
-//
+/* */
+/* IEEE 802.11 OIDs */
+/* */
 #define	OID_GET_SET_TOGGLE			0x8000
 #define	OID_GET_SET_FROM_UI			0x4000
 
@@ -119,7 +119,7 @@
 #define	RT_OID_802_11_QUERY_LAST_RX_RATE			0x0613
 #define	RT_OID_802_11_TX_POWER_LEVEL_1				0x0614
 #define	RT_OID_802_11_QUERY_PIDVID					0x0615
-//for WPA_SUPPLICANT_SUPPORT
+/*for WPA_SUPPLICANT_SUPPORT */
 #define OID_SET_COUNTERMEASURES                     0x0616
 #define RT_OID_WPA_SUPPLICANT_SUPPORT               0x0621
 #define RT_OID_WE_VERSION_COMPILED                  0x0622
@@ -132,7 +132,7 @@ typedef enum _NDIS_802_11_STATUS_TYPE {
 	Ndis802_11StatusType_Authentication,
 	Ndis802_11StatusType_MediaStreamMode,
 	Ndis802_11StatusType_PMKID_CandidateList,
-	Ndis802_11StatusTypeMax	// not a real type, defined as an upper bound
+	Ndis802_11StatusTypeMax	/* not a real type, defined as an upper bound */
 } NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE;
 
 typedef UCHAR NDIS_802_11_MAC_ADDRESS[6];
@@ -141,7 +141,7 @@ typedef struct _NDIS_802_11_STATUS_INDICATION {
 	NDIS_802_11_STATUS_TYPE StatusType;
 } NDIS_802_11_STATUS_INDICATION, *PNDIS_802_11_STATUS_INDICATION;
 
-// mask for authentication/integrity fields
+/* mask for authentication/integrity fields */
 #define NDIS_802_11_AUTH_REQUEST_AUTH_FIELDS        0x0f
 
 #define NDIS_802_11_AUTH_REQUEST_REAUTH             0x01
@@ -150,27 +150,27 @@ typedef struct _NDIS_802_11_STATUS_INDICATION {
 #define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR        0x0E
 
 typedef struct _NDIS_802_11_AUTHENTICATION_REQUEST {
-	ULONG Length;		// Length of structure
+	ULONG Length;		/* Length of structure */
 	NDIS_802_11_MAC_ADDRESS Bssid;
 	ULONG Flags;
 } NDIS_802_11_AUTHENTICATION_REQUEST, *PNDIS_802_11_AUTHENTICATION_REQUEST;
 
-//Added new types for PMKID Candidate lists.
+/*Added new types for PMKID Candidate lists. */
 typedef struct _PMKID_CANDIDATE {
 	NDIS_802_11_MAC_ADDRESS BSSID;
 	ULONG Flags;
 } PMKID_CANDIDATE, *PPMKID_CANDIDATE;
 
 typedef struct _NDIS_802_11_PMKID_CANDIDATE_LIST {
-	ULONG Version;		// Version of the structure
-	ULONG NumCandidates;	// No. of pmkid candidates
+	ULONG Version;		/* Version of the structure */
+	ULONG NumCandidates;	/* No. of pmkid candidates */
 	PMKID_CANDIDATE CandidateList[1];
 } NDIS_802_11_PMKID_CANDIDATE_LIST, *PNDIS_802_11_PMKID_CANDIDATE_LIST;
 
-//Flags for PMKID Candidate list structure
+/*Flags for PMKID Candidate list structure */
 #define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED	0x01
 
-// Added new types for OFDM 5G and 2.4G
+/* Added new types for OFDM 5G and 2.4G */
 typedef enum _NDIS_802_11_NETWORK_TYPE {
 	Ndis802_11FH,
 	Ndis802_11DS,
@@ -179,11 +179,11 @@ typedef enum _NDIS_802_11_NETWORK_TYPE {
 	Ndis802_11Automode,
 	Ndis802_11OFDM5_N,
 	Ndis802_11OFDM24_N,
-	Ndis802_11NetworkTypeMax	// not a real type, defined as an upper bound
+	Ndis802_11NetworkTypeMax	/* not a real type, defined as an upper bound */
 } NDIS_802_11_NETWORK_TYPE, *PNDIS_802_11_NETWORK_TYPE;
 
 typedef struct _NDIS_802_11_NETWORK_TYPE_LIST {
-	UINT NumberOfItems;	// in list below, at least 1
+	UINT NumberOfItems;	/* in list below, at least 1 */
 	NDIS_802_11_NETWORK_TYPE NetworkType[1];
 } NDIS_802_11_NETWORK_TYPE_LIST, *PNDIS_802_11_NETWORK_TYPE_LIST;
 
@@ -192,33 +192,33 @@ typedef enum _NDIS_802_11_POWER_MODE {
 	Ndis802_11PowerModeMAX_PSP,
 	Ndis802_11PowerModeFast_PSP,
 	Ndis802_11PowerModeLegacy_PSP,
-	Ndis802_11PowerModeMax	// not a real mode, defined as an upper bound
+	Ndis802_11PowerModeMax	/* not a real mode, defined as an upper bound */
 } NDIS_802_11_POWER_MODE, *PNDIS_802_11_POWER_MODE;
 
-typedef ULONG NDIS_802_11_TX_POWER_LEVEL;	// in milliwatts
+typedef ULONG NDIS_802_11_TX_POWER_LEVEL;	/* in milliwatts */
 
-//
-// Received Signal Strength Indication
-//
-typedef LONG NDIS_802_11_RSSI;	// in dBm
+/* */
+/* Received Signal Strength Indication */
+/* */
+typedef LONG NDIS_802_11_RSSI;	/* in dBm */
 
 typedef struct _NDIS_802_11_CONFIGURATION_FH {
-	ULONG Length;		// Length of structure
-	ULONG HopPattern;	// As defined by 802.11, MSB set
-	ULONG HopSet;		// to one if non-802.11
-	ULONG DwellTime;	// units are Kusec
+	ULONG Length;		/* Length of structure */
+	ULONG HopPattern;	/* As defined by 802.11, MSB set */
+	ULONG HopSet;		/* to one if non-802.11 */
+	ULONG DwellTime;	/* units are Kusec */
 } NDIS_802_11_CONFIGURATION_FH, *PNDIS_802_11_CONFIGURATION_FH;
 
 typedef struct _NDIS_802_11_CONFIGURATION {
-	ULONG Length;		// Length of structure
-	ULONG BeaconPeriod;	// units are Kusec
-	ULONG ATIMWindow;	// units are Kusec
-	ULONG DSConfig;		// Frequency, units are kHz
+	ULONG Length;		/* Length of structure */
+	ULONG BeaconPeriod;	/* units are Kusec */
+	ULONG ATIMWindow;	/* units are Kusec */
+	ULONG DSConfig;		/* Frequency, units are kHz */
 	NDIS_802_11_CONFIGURATION_FH FHConfig;
 } NDIS_802_11_CONFIGURATION, *PNDIS_802_11_CONFIGURATION;
 
 typedef struct _NDIS_802_11_STATISTICS {
-	ULONG Length;		// Length of structure
+	ULONG Length;		/* Length of structure */
 	LARGE_INTEGER TransmittedFragmentCount;
 	LARGE_INTEGER MulticastTransmittedFrameCount;
 	LARGE_INTEGER FailedCount;
@@ -245,7 +245,7 @@ typedef struct _NDIS_802_11_STATISTICS {
 typedef ULONG NDIS_802_11_KEY_INDEX;
 typedef ULONGLONG NDIS_802_11_KEY_RSC;
 
-#define MAX_RADIUS_SRV_NUM			2	// 802.1x failover number
+#define MAX_RADIUS_SRV_NUM			2	/* 802.1x failover number */
 
 typedef struct PACKED _RADIUS_SRV_INFO {
 	UINT32 radius_ip;
@@ -257,16 +257,16 @@ typedef struct PACKED _RADIUS_SRV_INFO {
 typedef struct PACKED _RADIUS_KEY_INFO {
 	UCHAR radius_srv_num;
 	RADIUS_SRV_INFO radius_srv_info[MAX_RADIUS_SRV_NUM];
-	UCHAR ieee8021xWEP;	// dynamic WEP
+	UCHAR ieee8021xWEP;	/* dynamic WEP */
 	UCHAR key_index;
-	UCHAR key_length;	// length of key in bytes
+	UCHAR key_length;	/* length of key in bytes */
 	UCHAR key_material[13];
 } RADIUS_KEY_INFO, *PRADIUS_KEY_INFO;
 
-// It's used by 802.1x daemon to require relative configuration
+/* It's used by 802.1x daemon to require relative configuration */
 typedef struct PACKED _RADIUS_CONF {
-	UINT32 Length;		// Length of this structure
-	UCHAR mbss_num;		// indicate multiple BSS number
+	UINT32 Length;		/* Length of this structure */
+	UCHAR mbss_num;		/* indicate multiple BSS number */
 	UINT32 own_ip_addr;
 	UINT32 retry_interval;
 	UINT32 session_timeout_interval;
@@ -277,34 +277,34 @@ typedef struct PACKED _RADIUS_CONF {
 	RADIUS_KEY_INFO RadiusInfo[8];
 } RADIUS_CONF, *PRADIUS_CONF;
 
-// Key mapping keys require a BSSID
+/* Key mapping keys require a BSSID */
 typedef struct _NDIS_802_11_KEY {
-	UINT Length;		// Length of this structure
+	UINT Length;		/* Length of this structure */
 	UINT KeyIndex;
-	UINT KeyLength;		// length of key in bytes
+	UINT KeyLength;		/* length of key in bytes */
 	NDIS_802_11_MAC_ADDRESS BSSID;
 	NDIS_802_11_KEY_RSC KeyRSC;
-	UCHAR KeyMaterial[1];	// variable length depending on above field
+	UCHAR KeyMaterial[1];	/* variable length depending on above field */
 } NDIS_802_11_KEY, *PNDIS_802_11_KEY;
 
 typedef struct _NDIS_802_11_PASSPHRASE {
-	UINT KeyLength;		// length of key in bytes
+	UINT KeyLength;		/* length of key in bytes */
 	NDIS_802_11_MAC_ADDRESS BSSID;
-	UCHAR KeyMaterial[1];	// variable length depending on above field
+	UCHAR KeyMaterial[1];	/* variable length depending on above field */
 } NDIS_802_11_PASSPHRASE, *PNDIS_802_11_PASSPHRASE;
 
 typedef struct _NDIS_802_11_REMOVE_KEY {
-	UINT Length;		// Length of this structure
+	UINT Length;		/* Length of this structure */
 	UINT KeyIndex;
 	NDIS_802_11_MAC_ADDRESS BSSID;
 } NDIS_802_11_REMOVE_KEY, *PNDIS_802_11_REMOVE_KEY;
 
 typedef struct _NDIS_802_11_WEP {
-	UINT Length;		// Length of this structure
-	UINT KeyIndex;		// 0 is the per-client key, 1-N are the
-	// global keys
-	UINT KeyLength;		// length of key in bytes
-	UCHAR KeyMaterial[1];	// variable length depending on above field
+	UINT Length;		/* Length of this structure */
+	UINT KeyIndex;		/* 0 is the per-client key, 1-N are the */
+	/* global keys */
+	UINT KeyLength;		/* length of key in bytes */
+	UCHAR KeyMaterial[1];	/* variable length depending on above field */
 } NDIS_802_11_WEP, *PNDIS_802_11_WEP;
 
 typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE {
@@ -312,10 +312,10 @@ typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE {
 	Ndis802_11Infrastructure,
 	Ndis802_11AutoUnknown,
 	Ndis802_11Monitor,
-	Ndis802_11InfrastructureMax	// Not a real value, defined as upper bound
+	Ndis802_11InfrastructureMax	/* Not a real value, defined as upper bound */
 } NDIS_802_11_NETWORK_INFRASTRUCTURE, *PNDIS_802_11_NETWORK_INFRASTRUCTURE;
 
-// Add new authentication modes
+/* Add new authentication modes */
 typedef enum _NDIS_802_11_AUTHENTICATION_MODE {
 	Ndis802_11AuthModeOpen,
 	Ndis802_11AuthModeShared,
@@ -327,25 +327,25 @@ typedef enum _NDIS_802_11_AUTHENTICATION_MODE {
 	Ndis802_11AuthModeWPA2PSK,
 	Ndis802_11AuthModeWPA1WPA2,
 	Ndis802_11AuthModeWPA1PSKWPA2PSK,
-	Ndis802_11AuthModeMax	// Not a real mode, defined as upper bound
+	Ndis802_11AuthModeMax	/* Not a real mode, defined as upper bound */
 } NDIS_802_11_AUTHENTICATION_MODE, *PNDIS_802_11_AUTHENTICATION_MODE;
 
-typedef UCHAR NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES];	// Set of 8 data rates
-typedef UCHAR NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX];	// Set of 16 data rates
+typedef UCHAR NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES];	/* Set of 8 data rates */
+typedef UCHAR NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX];	/* Set of 16 data rates */
 
 typedef struct PACKED _NDIS_802_11_SSID {
-	UINT SsidLength;	// length of SSID field below, in bytes;
-	// this can be zero.
-	UCHAR Ssid[NDIS_802_11_LENGTH_SSID];	// SSID information field
+	UINT SsidLength;	/* length of SSID field below, in bytes; */
+	/* this can be zero. */
+	UCHAR Ssid[NDIS_802_11_LENGTH_SSID];	/* SSID information field */
 } NDIS_802_11_SSID, *PNDIS_802_11_SSID;
 
 typedef struct PACKED _NDIS_WLAN_BSSID {
-	ULONG Length;		// Length of this structure
-	NDIS_802_11_MAC_ADDRESS MacAddress;	// BSSID
+	ULONG Length;		/* Length of this structure */
+	NDIS_802_11_MAC_ADDRESS MacAddress;	/* BSSID */
 	UCHAR Reserved[2];
-	NDIS_802_11_SSID Ssid;	// SSID
-	ULONG Privacy;		// WEP encryption requirement
-	NDIS_802_11_RSSI Rssi;	// receive signal strength in dBm
+	NDIS_802_11_SSID Ssid;	/* SSID */
+	ULONG Privacy;		/* WEP encryption requirement */
+	NDIS_802_11_RSSI Rssi;	/* receive signal strength in dBm */
 	NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
 	NDIS_802_11_CONFIGURATION Configuration;
 	NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode;
@@ -353,19 +353,19 @@ typedef struct PACKED _NDIS_WLAN_BSSID {
 } NDIS_WLAN_BSSID, *PNDIS_WLAN_BSSID;
 
 typedef struct PACKED _NDIS_802_11_BSSID_LIST {
-	UINT NumberOfItems;	// in list below, at least 1
+	UINT NumberOfItems;	/* in list below, at least 1 */
 	NDIS_WLAN_BSSID Bssid[1];
 } NDIS_802_11_BSSID_LIST, *PNDIS_802_11_BSSID_LIST;
 
-// Added Capabilities, IELength and IEs for each BSSID
+/* Added Capabilities, IELength and IEs for each BSSID */
 typedef struct PACKED _NDIS_WLAN_BSSID_EX {
-	ULONG Length;		// Length of this structure
-	NDIS_802_11_MAC_ADDRESS MacAddress;	// BSSID
+	ULONG Length;		/* Length of this structure */
+	NDIS_802_11_MAC_ADDRESS MacAddress;	/* BSSID */
 	UCHAR Reserved[2];
-	NDIS_802_11_SSID Ssid;	// SSID
-	UINT Privacy;		// WEP encryption requirement
-	NDIS_802_11_RSSI Rssi;	// receive signal
-	// strength in dBm
+	NDIS_802_11_SSID Ssid;	/* SSID */
+	UINT Privacy;		/* WEP encryption requirement */
+	NDIS_802_11_RSSI Rssi;	/* receive signal */
+	/* strength in dBm */
 	NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
 	NDIS_802_11_CONFIGURATION Configuration;
 	NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode;
@@ -375,7 +375,7 @@ typedef struct PACKED _NDIS_WLAN_BSSID_EX {
 } NDIS_WLAN_BSSID_EX, *PNDIS_WLAN_BSSID_EX;
 
 typedef struct PACKED _NDIS_802_11_BSSID_LIST_EX {
-	UINT NumberOfItems;	// in list below, at least 1
+	UINT NumberOfItems;	/* in list below, at least 1 */
 	NDIS_WLAN_BSSID_EX Bssid[1];
 } NDIS_802_11_BSSID_LIST_EX, *PNDIS_802_11_BSSID_LIST_EX;
 
@@ -387,7 +387,7 @@ typedef struct PACKED _NDIS_802_11_FIXED_IEs {
 
 typedef struct _NDIS_802_11_VARIABLE_IEs {
 	UCHAR ElementID;
-	UCHAR Length;		// Number of bytes in data field
+	UCHAR Length;		/* Number of bytes in data field */
 	UCHAR data[1];
 } NDIS_802_11_VARIABLE_IEs, *PNDIS_802_11_VARIABLE_IEs;
 
@@ -402,8 +402,8 @@ typedef enum _NDIS_802_11_PRIVACY_FILTER {
 	Ndis802_11PrivFilter8021xWEP
 } NDIS_802_11_PRIVACY_FILTER, *PNDIS_802_11_PRIVACY_FILTER;
 
-// Added new encryption types
-// Also aliased typedef to new name
+/* Added new encryption types */
+/* Also aliased typedef to new name */
 typedef enum _NDIS_802_11_WEP_STATUS {
 	Ndis802_11WEPEnabled,
 	Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
@@ -417,7 +417,7 @@ typedef enum _NDIS_802_11_WEP_STATUS {
 	Ndis802_11Encryption2KeyAbsent,
 	Ndis802_11Encryption3Enabled,
 	Ndis802_11Encryption3KeyAbsent,
-	Ndis802_11Encryption4Enabled,	// TKIP or AES mix
+	Ndis802_11Encryption4Enabled,	/* TKIP or AES mix */
 	Ndis802_11Encryption4KeyAbsent,
 	Ndis802_11GroupWEP40Enabled,
 	Ndis802_11GroupWEP104Enabled,
@@ -465,13 +465,13 @@ typedef struct _NDIS_802_11_AUTHENTICATION_EVENT {
 	NDIS_802_11_AUTHENTICATION_REQUEST Request[1];
 } NDIS_802_11_AUTHENTICATION_EVENT, *PNDIS_802_11_AUTHENTICATION_EVENT;
 
-// 802.11 Media stream constraints, associated with OID_802_11_MEDIA_STREAM_MODE
+/* 802.11 Media stream constraints, associated with OID_802_11_MEDIA_STREAM_MODE */
 typedef enum _NDIS_802_11_MEDIA_STREAM_MODE {
 	Ndis802_11MediaStreamOff,
 	Ndis802_11MediaStreamOn,
 } NDIS_802_11_MEDIA_STREAM_MODE, *PNDIS_802_11_MEDIA_STREAM_MODE;
 
-// PMKID Structures
+/* PMKID Structures */
 typedef UCHAR NDIS_802_11_PMKID_VALUE[16];
 
 typedef struct _BSSID_INFO {
@@ -500,14 +500,14 @@ typedef struct _NDIS_802_11_CAPABILITY {
 	    AuthenticationEncryptionSupported[1];
 } NDIS_802_11_CAPABILITY, *PNDIS_802_11_CAPABILITY;
 
-#define RT_PRIV_IOCTL							(SIOCIWFIRSTPRIV + 0x01)	// Sync. with AP for wsc upnp daemon
+#define RT_PRIV_IOCTL							(SIOCIWFIRSTPRIV + 0x01)	/* Sync. with AP for wsc upnp daemon */
 #define RTPRIV_IOCTL_SET							(SIOCIWFIRSTPRIV + 0x02)
 
 #define RTPRIV_IOCTL_STATISTICS                     (SIOCIWFIRSTPRIV + 0x09)
 #define RTPRIV_IOCTL_ADD_PMKID_CACHE                (SIOCIWFIRSTPRIV + 0x0A)
 #define RTPRIV_IOCTL_RADIUS_DATA                    (SIOCIWFIRSTPRIV + 0x0C)
 #define RTPRIV_IOCTL_GSITESURVEY					(SIOCIWFIRSTPRIV + 0x0D)
-#define RT_PRIV_IOCTL_EXT							(SIOCIWFIRSTPRIV + 0x0E)	// Sync. with RT61 (for wpa_supplicant)
+#define RT_PRIV_IOCTL_EXT							(SIOCIWFIRSTPRIV + 0x0E)	/* Sync. with RT61 (for wpa_supplicant) */
 #define RTPRIV_IOCTL_GET_MAC_TABLE					(SIOCIWFIRSTPRIV + 0x0F)
 
 #define RTPRIV_IOCTL_SHOW							(SIOCIWFIRSTPRIV + 0x11)
@@ -519,7 +519,7 @@ enum {
 #ifdef RTMP_MAC_USB
 	SHOW_RXBULK_INFO = 8,
 	SHOW_TXBULK_INFO = 9,
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 	RAIO_OFF = 10,
 	RAIO_ON = 11,
 	SHOW_CFG_VALUE = 20,
@@ -531,19 +531,19 @@ enum {
 #define OID_802_11_GET_COUNTRY_CODE				0x0716
 #define OID_802_11_GET_CHANNEL_GEOGRAPHY		0x0717
 
-#define RT_OID_WSC_SET_PASSPHRASE                   0x0740	// passphrase for wpa(2)-psk
+#define RT_OID_WSC_SET_PASSPHRASE                   0x0740	/* passphrase for wpa(2)-psk */
 #define RT_OID_WSC_DRIVER_AUTO_CONNECT              0x0741
 #define RT_OID_WSC_QUERY_DEFAULT_PROFILE            0x0742
 #define RT_OID_WSC_SET_CONN_BY_PROFILE_INDEX        0x0743
 #define RT_OID_WSC_SET_ACTION                       0x0744
 #define RT_OID_WSC_SET_SSID                         0x0745
 #define RT_OID_WSC_SET_PIN_CODE                     0x0746
-#define RT_OID_WSC_SET_MODE                         0x0747	// PIN or PBC
-#define RT_OID_WSC_SET_CONF_MODE                    0x0748	// Enrollee or Registrar
+#define RT_OID_WSC_SET_MODE                         0x0747	/* PIN or PBC */
+#define RT_OID_WSC_SET_CONF_MODE                    0x0748	/* Enrollee or Registrar */
 #define RT_OID_WSC_SET_PROFILE                      0x0749
 #define	RT_OID_WSC_CONFIG_STATUS					0x074F
 #define RT_OID_802_11_WSC_QUERY_PROFILE				0x0750
-// for consistency with RT61
+/* for consistency with RT61 */
 #define RT_OID_WSC_QUERY_STATUS						0x0751
 #define RT_OID_WSC_PIN_CODE							0x0752
 #define RT_OID_WSC_UUID								0x0753
@@ -555,20 +555,20 @@ enum {
 #define RT_OID_WSC_SERIAL_NO						0x0759
 #define RT_OID_WSC_MAC_ADDRESS						0x0760
 
-// New for MeetingHouse Api support
+/* New for MeetingHouse Api support */
 #define OID_MH_802_1X_SUPPORTED               0xFFEDC100
 
-// MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI. Don't change this definition!!!
+/* MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI. Don't change this definition!!! */
 typedef union _HTTRANSMIT_SETTING {
 	struct {
-		USHORT MCS:7;	// MCS
-		USHORT BW:1;	//channel bandwidth 20MHz or 40 MHz
+		USHORT MCS:7;	/* MCS */
+		USHORT BW:1;	/*channel bandwidth 20MHz or 40 MHz */
 		USHORT ShortGI:1;
-		USHORT STBC:2;	//SPACE
-//      USHORT          rsv:3;
+		USHORT STBC:2;	/*SPACE */
+/*      USHORT          rsv:3; */
 		USHORT rsv:2;
 		USHORT TxBF:1;
-		USHORT MODE:2;	// Use definition MODE_xxx.
+		USHORT MODE:2;	/* Use definition MODE_xxx. */
 	} field;
 	USHORT word;
 } HTTRANSMIT_SETTING, *PHTTRANSMIT_SETTING;
@@ -585,45 +585,45 @@ typedef enum _RT_802_11_PHY_MODE {
 	PHY_11A,
 	PHY_11ABG_MIXED,
 	PHY_11G,
-	PHY_11ABGN_MIXED,	// both band   5
-	PHY_11N_2_4G,		// 11n-only with 2.4G band      6
-	PHY_11GN_MIXED,		// 2.4G band      7
-	PHY_11AN_MIXED,		// 5G  band       8
-	PHY_11BGN_MIXED,	// if check 802.11b.      9
-	PHY_11AGN_MIXED,	// if check 802.11b.      10
-	PHY_11N_5G,		// 11n-only with 5G band                11
+	PHY_11ABGN_MIXED,	/* both band   5 */
+	PHY_11N_2_4G,		/* 11n-only with 2.4G band      6 */
+	PHY_11GN_MIXED,		/* 2.4G band      7 */
+	PHY_11AN_MIXED,		/* 5G  band       8 */
+	PHY_11BGN_MIXED,	/* if check 802.11b.      9 */
+	PHY_11AGN_MIXED,	/* if check 802.11b.      10 */
+	PHY_11N_5G,		/* 11n-only with 5G band                11 */
 } RT_802_11_PHY_MODE;
 
-// put all proprietery for-query objects here to reduce # of Query_OID
+/* put all proprietery for-query objects here to reduce # of Query_OID */
 typedef struct _RT_802_11_LINK_STATUS {
-	ULONG CurrTxRate;	// in units of 0.5Mbps
-	ULONG ChannelQuality;	// 0..100 %
-	ULONG TxByteCount;	// both ok and fail
-	ULONG RxByteCount;	// both ok and fail
-	ULONG CentralChannel;	// 40MHz central channel number
+	ULONG CurrTxRate;	/* in units of 0.5Mbps */
+	ULONG ChannelQuality;	/* 0..100 % */
+	ULONG TxByteCount;	/* both ok and fail */
+	ULONG RxByteCount;	/* both ok and fail */
+	ULONG CentralChannel;	/* 40MHz central channel number */
 } RT_802_11_LINK_STATUS, *PRT_802_11_LINK_STATUS;
 
 typedef struct _RT_802_11_EVENT_LOG {
-	LARGE_INTEGER SystemTime;	// timestammp via NdisGetCurrentSystemTime()
+	LARGE_INTEGER SystemTime;	/* timestammp via NdisGetCurrentSystemTime() */
 	UCHAR Addr[MAC_ADDR_LENGTH];
-	USHORT Event;		// EVENT_xxx
+	USHORT Event;		/* EVENT_xxx */
 } RT_802_11_EVENT_LOG, *PRT_802_11_EVENT_LOG;
 
 typedef struct _RT_802_11_EVENT_TABLE {
 	ULONG Num;
-	ULONG Rsv;		// to align Log[] at LARGE_INEGER boundary
+	ULONG Rsv;		/* to align Log[] at LARGE_INEGER boundary */
 	RT_802_11_EVENT_LOG Log[MAX_NUMBER_OF_EVENT];
 } RT_802_11_EVENT_TABLE, PRT_802_11_EVENT_TABLE;
 
-// MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI. Don't change this definition!!!
+/* MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI. Don't change this definition!!! */
 typedef union _MACHTTRANSMIT_SETTING {
 	struct {
-		USHORT MCS:7;	// MCS
-		USHORT BW:1;	//channel bandwidth 20MHz or 40 MHz
+		USHORT MCS:7;	/* MCS */
+		USHORT BW:1;	/*channel bandwidth 20MHz or 40 MHz */
 		USHORT ShortGI:1;
-		USHORT STBC:2;	//SPACE
+		USHORT STBC:2;	/*SPACE */
 		USHORT rsv:3;
-		USHORT MODE:2;	// Use definition MODE_xxx.
+		USHORT MODE:2;	/* Use definition MODE_xxx. */
 	} field;
 	USHORT word;
 } MACHTTRANSMIT_SETTING, *PMACHTTRANSMIT_SETTING;
@@ -631,8 +631,8 @@ typedef union _MACHTTRANSMIT_SETTING {
 typedef struct _RT_802_11_MAC_ENTRY {
 	UCHAR Addr[MAC_ADDR_LENGTH];
 	UCHAR Aid;
-	UCHAR Psm;		// 0:PWR_ACTIVE, 1:PWR_SAVE
-	UCHAR MimoPs;		// 0:MMPS_STATIC, 1:MMPS_DYNAMIC, 3:MMPS_Enabled
+	UCHAR Psm;		/* 0:PWR_ACTIVE, 1:PWR_SAVE */
+	UCHAR MimoPs;		/* 0:MMPS_STATIC, 1:MMPS_DYNAMIC, 3:MMPS_Enabled */
 	CHAR AvgRssi0;
 	CHAR AvgRssi1;
 	CHAR AvgRssi2;
@@ -645,48 +645,48 @@ typedef struct _RT_802_11_MAC_TABLE {
 	RT_802_11_MAC_ENTRY Entry[MAX_NUMBER_OF_MAC];
 } RT_802_11_MAC_TABLE, *PRT_802_11_MAC_TABLE;
 
-// structure for query/set hardware register - MAC, BBP, RF register
+/* structure for query/set hardware register - MAC, BBP, RF register */
 typedef struct _RT_802_11_HARDWARE_REGISTER {
-	ULONG HardwareType;	// 0:MAC, 1:BBP, 2:RF register, 3:EEPROM
-	ULONG Offset;		// Q/S register offset addr
-	ULONG Data;		// R/W data buffer
+	ULONG HardwareType;	/* 0:MAC, 1:BBP, 2:RF register, 3:EEPROM */
+	ULONG Offset;		/* Q/S register offset addr */
+	ULONG Data;		/* R/W data buffer */
 } RT_802_11_HARDWARE_REGISTER, *PRT_802_11_HARDWARE_REGISTER;
 
 typedef struct _RT_802_11_AP_CONFIG {
-	ULONG EnableTxBurst;	// 0-disable, 1-enable
-	ULONG EnableTurboRate;	// 0-disable, 1-enable 72/100mbps turbo rate
-	ULONG IsolateInterStaTraffic;	// 0-disable, 1-enable isolation
-	ULONG HideSsid;		// 0-disable, 1-enable hiding
-	ULONG UseBGProtection;	// 0-AUTO, 1-always ON, 2-always OFF
-	ULONG UseShortSlotTime;	// 0-no use, 1-use 9-us short slot time
-	ULONG Rsv1;		// must be 0
-	ULONG SystemErrorBitmap;	// ignore upon SET, return system error upon QUERY
+	ULONG EnableTxBurst;	/* 0-disable, 1-enable */
+	ULONG EnableTurboRate;	/* 0-disable, 1-enable 72/100mbps turbo rate */
+	ULONG IsolateInterStaTraffic;	/* 0-disable, 1-enable isolation */
+	ULONG HideSsid;		/* 0-disable, 1-enable hiding */
+	ULONG UseBGProtection;	/* 0-AUTO, 1-always ON, 2-always OFF */
+	ULONG UseShortSlotTime;	/* 0-no use, 1-use 9-us short slot time */
+	ULONG Rsv1;		/* must be 0 */
+	ULONG SystemErrorBitmap;	/* ignore upon SET, return system error upon QUERY */
 } RT_802_11_AP_CONFIG, *PRT_802_11_AP_CONFIG;
 
-// structure to query/set STA_CONFIG
+/* structure to query/set STA_CONFIG */
 typedef struct _RT_802_11_STA_CONFIG {
-	ULONG EnableTxBurst;	// 0-disable, 1-enable
-	ULONG EnableTurboRate;	// 0-disable, 1-enable 72/100mbps turbo rate
-	ULONG UseBGProtection;	// 0-AUTO, 1-always ON, 2-always OFF
-	ULONG UseShortSlotTime;	// 0-no use, 1-use 9-us short slot time when applicable
-	ULONG AdhocMode;	// 0-11b rates only (WIFI spec), 1 - b/g mixed, 2 - g only
-	ULONG HwRadioStatus;	// 0-OFF, 1-ON, default is 1, Read-Only
-	ULONG Rsv1;		// must be 0
-	ULONG SystemErrorBitmap;	// ignore upon SET, return system error upon QUERY
+	ULONG EnableTxBurst;	/* 0-disable, 1-enable */
+	ULONG EnableTurboRate;	/* 0-disable, 1-enable 72/100mbps turbo rate */
+	ULONG UseBGProtection;	/* 0-AUTO, 1-always ON, 2-always OFF */
+	ULONG UseShortSlotTime;	/* 0-no use, 1-use 9-us short slot time when applicable */
+	ULONG AdhocMode;	/* 0-11b rates only (WIFI spec), 1 - b/g mixed, 2 - g only */
+	ULONG HwRadioStatus;	/* 0-OFF, 1-ON, default is 1, Read-Only */
+	ULONG Rsv1;		/* must be 0 */
+	ULONG SystemErrorBitmap;	/* ignore upon SET, return system error upon QUERY */
 } RT_802_11_STA_CONFIG, *PRT_802_11_STA_CONFIG;
 
-//
-//  For OID Query or Set about BA structure
-//
+/* */
+/*  For OID Query or Set about BA structure */
+/* */
 typedef struct _OID_BACAP_STRUC {
 	UCHAR RxBAWinLimit;
 	UCHAR TxBAWinLimit;
-	UCHAR Policy;		// 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use. other value invalid
-	UCHAR MpduDensity;	// 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use. other value invalid
-	UCHAR AmsduEnable;	//Enable AMSDU transmisstion
-	UCHAR AmsduSize;	// 0:3839, 1:7935 bytes. UINT  MSDUSizeToBytes[]        = { 3839, 7935};
-	UCHAR MMPSmode;		// MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable
-	BOOLEAN AutoBA;		// Auto BA will automatically
+	UCHAR Policy;		/* 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use. other value invalid */
+	UCHAR MpduDensity;	/* 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use. other value invalid */
+	UCHAR AmsduEnable;	/*Enable AMSDU transmisstion */
+	UCHAR AmsduSize;	/* 0:3839, 1:7935 bytes. UINT  MSDUSizeToBytes[]        = { 3839, 7935}; */
+	UCHAR MMPSmode;		/* MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable */
+	BOOLEAN AutoBA;		/* Auto BA will automatically */
 } OID_BACAP_STRUC, *POID_BACAP_STRUC;
 
 typedef struct _RT_802_11_ACL_ENTRY {
@@ -695,7 +695,7 @@ typedef struct _RT_802_11_ACL_ENTRY {
 } RT_802_11_ACL_ENTRY, *PRT_802_11_ACL_ENTRY;
 
 typedef struct PACKED _RT_802_11_ACL {
-	ULONG Policy;		// 0-disable, 1-positive list, 2-negative list
+	ULONG Policy;		/* 0-disable, 1-positive list, 2-negative list */
 	ULONG Num;
 	RT_802_11_ACL_ENTRY Entry[MAX_NUMBER_OF_ACL];
 } RT_802_11_ACL, *PRT_802_11_ACL;
@@ -714,29 +714,29 @@ typedef struct _RT_802_11_TX_RATES_ {
 	UCHAR ExtRate[MAX_LENGTH_OF_SUPPORT_RATES];
 } RT_802_11_TX_RATES, *PRT_802_11_TX_RATES;
 
-// Definition of extra information code
-#define	GENERAL_LINK_UP			0x0	// Link is Up
-#define	GENERAL_LINK_DOWN		0x1	// Link is Down
-#define	HW_RADIO_OFF			0x2	// Hardware radio off
-#define	SW_RADIO_OFF			0x3	// Software radio off
-#define	AUTH_FAIL				0x4	// Open authentication fail
-#define	AUTH_FAIL_KEYS			0x5	// Shared authentication fail
-#define	ASSOC_FAIL				0x6	// Association failed
-#define	EAP_MIC_FAILURE			0x7	// Deauthencation because MIC failure
-#define	EAP_4WAY_TIMEOUT		0x8	// Deauthencation on 4-way handshake timeout
-#define	EAP_GROUP_KEY_TIMEOUT	0x9	// Deauthencation on group key handshake timeout
-#define	EAP_SUCCESS				0xa	// EAP succeed
-#define	DETECT_RADAR_SIGNAL		0xb	// Radar signal occur in current channel
-#define EXTRA_INFO_MAX			0xb	// Indicate Last OID
+/* Definition of extra information code */
+#define	GENERAL_LINK_UP			0x0	/* Link is Up */
+#define	GENERAL_LINK_DOWN		0x1	/* Link is Down */
+#define	HW_RADIO_OFF			0x2	/* Hardware radio off */
+#define	SW_RADIO_OFF			0x3	/* Software radio off */
+#define	AUTH_FAIL				0x4	/* Open authentication fail */
+#define	AUTH_FAIL_KEYS			0x5	/* Shared authentication fail */
+#define	ASSOC_FAIL				0x6	/* Association failed */
+#define	EAP_MIC_FAILURE			0x7	/* Deauthencation because MIC failure */
+#define	EAP_4WAY_TIMEOUT		0x8	/* Deauthencation on 4-way handshake timeout */
+#define	EAP_GROUP_KEY_TIMEOUT	0x9	/* Deauthencation on group key handshake timeout */
+#define	EAP_SUCCESS				0xa	/* EAP succeed */
+#define	DETECT_RADAR_SIGNAL		0xb	/* Radar signal occur in current channel */
+#define EXTRA_INFO_MAX			0xb	/* Indicate Last OID */
 
 #define EXTRA_INFO_CLEAR		0xffffffff
 
-// This is OID setting structure. So only GF or MM as Mode. This is valid when our wirelss mode has 802.11n in use.
+/* This is OID setting structure. So only GF or MM as Mode. This is valid when our wirelss mode has 802.11n in use. */
 typedef struct {
-	RT_802_11_PHY_MODE PhyMode;	//
+	RT_802_11_PHY_MODE PhyMode;	/* */
 	UCHAR TransmitNo;
-	UCHAR HtMode;		//HTMODE_GF or HTMODE_MM
-	UCHAR ExtOffset;	//extension channel above or below
+	UCHAR HtMode;		/*HTMODE_GF or HTMODE_MM */
+	UCHAR ExtOffset;	/*extension channel above or below */
 	UCHAR MCS;
 	UCHAR BW;
 	UCHAR STBC;
@@ -753,27 +753,27 @@ typedef enum _RT_802_11_D_CLIENT_MODE {
 } RT_802_11_D_CLIENT_MODE, *PRT_802_11_D_CLIENT_MODE;
 
 typedef struct _RT_CHANNEL_LIST_INFO {
-	UCHAR ChannelList[MAX_NUM_OF_CHS];	// list all supported channels for site survey
-	UCHAR ChannelListNum;	// number of channel in ChannelList[]
+	UCHAR ChannelList[MAX_NUM_OF_CHS];	/* list all supported channels for site survey */
+	UCHAR ChannelListNum;	/* number of channel in ChannelList[] */
 } RT_CHANNEL_LIST_INFO, *PRT_CHANNEL_LIST_INFO;
 
-// WSC configured credential
+/* WSC configured credential */
 typedef struct _WSC_CREDENTIAL {
-	NDIS_802_11_SSID SSID;	// mandatory
-	USHORT AuthType;	// mandatory, 1: open, 2: wpa-psk, 4: shared, 8:wpa, 0x10: wpa2, 0x20: wpa2-psk
-	USHORT EncrType;	// mandatory, 1: none, 2: wep, 4: tkip, 8: aes
-	UCHAR Key[64];		// mandatory, Maximum 64 byte
+	NDIS_802_11_SSID SSID;	/* mandatory */
+	USHORT AuthType;	/* mandatory, 1: open, 2: wpa-psk, 4: shared, 8:wpa, 0x10: wpa2, 0x20: wpa2-psk */
+	USHORT EncrType;	/* mandatory, 1: none, 2: wep, 4: tkip, 8: aes */
+	UCHAR Key[64];		/* mandatory, Maximum 64 byte */
 	USHORT KeyLength;
-	UCHAR MacAddr[6];	// mandatory, AP MAC address
-	UCHAR KeyIndex;		// optional, default is 1
-	UCHAR Rsvd[3];		// Make alignment
+	UCHAR MacAddr[6];	/* mandatory, AP MAC address */
+	UCHAR KeyIndex;		/* optional, default is 1 */
+	UCHAR Rsvd[3];		/* Make alignment */
 } WSC_CREDENTIAL, *PWSC_CREDENTIAL;
 
-// WSC configured profiles
+/* WSC configured profiles */
 typedef struct _WSC_PROFILE {
 	UINT ProfileCnt;
-	UINT ApplyProfileIdx;	// add by johnli, fix WPS test plan 5.1.1
-	WSC_CREDENTIAL Profile[8];	// Support up to 8 profiles
+	UINT ApplyProfileIdx;	/* add by johnli, fix WPS test plan 5.1.1 */
+	WSC_CREDENTIAL Profile[8];	/* Support up to 8 profiles */
 } WSC_PROFILE, *PWSC_PROFILE;
 
-#endif // _OID_H_
+#endif /* _OID_H_ */
diff --git a/drivers/staging/rt2860/rt_config.h b/drivers/staging/rt2860/rt_config.h
index 8fa3f118c92..d1adef8948a 100644
--- a/drivers/staging/rt2860/rt_config.h
+++ b/drivers/staging/rt2860/rt_config.h
@@ -66,6 +66,6 @@
 
 #ifdef IGMP_SNOOP_SUPPORT
 #include "igmp_snoop.h"
-#endif // IGMP_SNOOP_SUPPORT //
+#endif /* IGMP_SNOOP_SUPPORT // */
 
-#endif // __RT_CONFIG_H__
+#endif /* __RT_CONFIG_H__ */
diff --git a/drivers/staging/rt2860/rt_linux.h b/drivers/staging/rt2860/rt_linux.h
index 478c8d0d6e9..1e27c6674fd 100644
--- a/drivers/staging/rt2860/rt_linux.h
+++ b/drivers/staging/rt2860/rt_linux.h
@@ -60,20 +60,20 @@
 
 #include <net/iw_handler.h>
 
-// load firmware
+/* load firmware */
 #define __KERNEL_SYSCALLS__
 #include <linux/unistd.h>
 #include <asm/uaccess.h>
 #include <asm/types.h>
-#include <asm/unaligned.h>	// for get_unaligned()
+#include <asm/unaligned.h>	/* for get_unaligned() */
 
 #define KTHREAD_SUPPORT 1
-// RT2870 2.1.0.0 has it disabled
+/* RT2870 2.1.0.0 has it disabled */
 
 #ifdef KTHREAD_SUPPORT
 #include <linux/err.h>
 #include <linux/kthread.h>
-#endif // KTHREAD_SUPPORT //
+#endif /* KTHREAD_SUPPORT // */
 
 /***********************************************************************************
  *	Profile related sections
@@ -82,12 +82,12 @@
 #ifdef RTMP_MAC_PCI
 #define STA_PROFILE_PATH			"/etc/Wireless/RT2860STA/RT2860STA.dat"
 #define STA_DRIVER_VERSION			"2.1.0.0"
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 #define STA_PROFILE_PATH			"/etc/Wireless/RT2870STA/RT2870STA.dat"
 #define STA_DRIVER_VERSION			"2.1.0.0"
-// RT3070 version: 2.1.1.0
-#endif // RTMP_MAC_USB //
+/* RT3070 version: 2.1.1.0 */
+#endif /* RTMP_MAC_USB // */
 
 extern const struct iw_handler_def rt28xx_iw_handler_def;
 
@@ -124,8 +124,8 @@ typedef int (*HARD_START_XMIT_FUNC) (struct sk_buff * skb,
 #define PCI_DEVICE(vend,dev) \
 	.vendor = (vend), .device = (dev), \
 	.subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID
-#endif // PCI_DEVICE //
-#endif // RTMP_MAC_PCI //
+#endif /* PCI_DEVICE // */
+#endif /* RTMP_MAC_PCI // */
 
 #define RT_MOD_INC_USE_COUNT() \
 	if (!try_module_get(THIS_MODULE)) \
@@ -140,7 +140,7 @@ typedef int (*HARD_START_XMIT_FUNC) (struct sk_buff * skb,
 #define RTMP_DEC_REF(_A)		0
 #define RTMP_GET_REF(_A)		0
 
-// This function will be called when query /proc
+/* This function will be called when query /proc */
 struct iw_statistics *rt28xx_get_wireless_stats(IN struct net_device *net_dev);
 
 /***********************************************************************************
@@ -176,13 +176,13 @@ struct iw_statistics *rt28xx_get_wireless_stats(IN struct net_device *net_dev);
 /***********************************************************************************
  *	Ralink Specific network related constant definitions
  ***********************************************************************************/
-#define MIN_NET_DEVICE_FOR_AID			0x00	//0x00~0x3f
-#define MIN_NET_DEVICE_FOR_MBSSID		0x00	//0x00,0x10,0x20,0x30
-#define MIN_NET_DEVICE_FOR_WDS			0x10	//0x40,0x50,0x60,0x70
+#define MIN_NET_DEVICE_FOR_AID			0x00	/*0x00~0x3f */
+#define MIN_NET_DEVICE_FOR_MBSSID		0x00	/*0x00,0x10,0x20,0x30 */
+#define MIN_NET_DEVICE_FOR_WDS			0x10	/*0x40,0x50,0x60,0x70 */
 #define MIN_NET_DEVICE_FOR_APCLI		0x20
 #define MIN_NET_DEVICE_FOR_MESH			0x30
 #define MIN_NET_DEVICE_FOR_DLS			0x40
-#define NET_DEVICE_REAL_IDX_MASK		0x0f	// for each operation mode, we maximum support 15 entities.
+#define NET_DEVICE_REAL_IDX_MASK		0x0f	/* for each operation mode, we maximum support 15 entities. */
 
 #define NDIS_PACKET_TYPE_DIRECTED		0
 #define NDIS_PACKET_TYPE_MULTICAST		1
@@ -217,9 +217,9 @@ struct os_lock {
 
 typedef spinlock_t NDIS_SPIN_LOCK;
 
-//
-//  spin_lock enhanced for Nested spin lock
-//
+/* */
+/*  spin_lock enhanced for Nested spin lock */
+/* */
 #define NdisAllocateSpinLock(__lock)      \
 {                                       \
     spin_lock_init((spinlock_t *)(__lock));               \
@@ -238,7 +238,7 @@ typedef spinlock_t NDIS_SPIN_LOCK;
 	spin_unlock_bh((spinlock_t *)(__lock));		\
 }
 
-// sample, use semaphore lock to replace IRQ lock, 2007/11/15
+/* sample, use semaphore lock to replace IRQ lock, 2007/11/15 */
 #define RTMP_IRQ_LOCK(__lock, __irqflags)			\
 {													\
 	__irqflags = 0;									\
@@ -330,7 +330,7 @@ do { \
 /***********************************************************************************
  *	OS Memory Access related data structure and definitions
  ***********************************************************************************/
-#define MEM_ALLOC_FLAG      (GFP_ATOMIC)	//(GFP_DMA | GFP_ATOMIC)
+#define MEM_ALLOC_FLAG      (GFP_ATOMIC)	/*(GFP_DMA | GFP_ATOMIC) */
 
 #define NdisMoveMemory(Destination, Source, Length) memmove(Destination, Source, Length)
 #define NdisCopyMemory(Destination, Source, Length) memcpy(Destination, Source, Length)
@@ -405,10 +405,10 @@ struct os_cookie {
 	struct pci_dev *parent_pci_dev;
 	USHORT DeviceID;
 	dma_addr_t pAd_pa;
-#endif				// RTMP_MAC_PCI //
+#endif				/* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 	struct usb_device *pUsb_Dev;
-#endif				// RTMP_MAC_USB //
+#endif				/* RTMP_MAC_USB // */
 
 	RTMP_NET_TASK_STRUCT rx_done_task;
 	RTMP_NET_TASK_STRUCT mgmt_dma_done_task;
@@ -419,14 +419,14 @@ struct os_cookie {
 	RTMP_NET_TASK_STRUCT tbtt_task;
 #ifdef RTMP_MAC_PCI
 	RTMP_NET_TASK_STRUCT fifo_statistic_full_task;
-#endif				// RTMP_MAC_PCI //
+#endif				/* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 	RTMP_NET_TASK_STRUCT null_frame_complete_task;
 	RTMP_NET_TASK_STRUCT rts_frame_complete_task;
 	RTMP_NET_TASK_STRUCT pspoll_frame_complete_task;
-#endif				// RTMP_MAC_USB //
+#endif				/* RTMP_MAC_USB // */
 
-	unsigned long apd_pid;	//802.1x daemon pid
+	unsigned long apd_pid;	/*802.1x daemon pid */
 	INT ioctl_if_type;
 	INT ioctl_if;
 };
@@ -501,12 +501,12 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 
 #define DEV_ALLOC_SKB(_length) \
 	dev_alloc_skb(_length)
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 #define PCI_MAP_SINGLE(_handle, _ptr, _size, _dir) (ULONG)0
 
 #define PCI_UNMAP_SINGLE(_handle, _ptr, _size, _dir)
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 /*
  * ULONG
@@ -545,7 +545,7 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
  * Device Register I/O Access related definitions and data structures.
  **********************************************************************************/
 #ifdef RTMP_MAC_PCI
-//Patch for ASIC turst read/write bug, needs to remove after metel fix
+/*Patch for ASIC turst read/write bug, needs to remove after metel fix */
 #define RTMP_IO_READ32(_A, _R, _pV)								\
 {																\
     if ((_A)->bPCIclkOff == FALSE)                                  \
@@ -603,7 +603,7 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 	Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0));			\
 	writeb((_V), (PUCHAR)((_A)->CSRBaseAddress + (_R)));		\
 }
-#endif // #if defined(BRCM_6358) || defined(RALINK_2880) //
+#endif /* #if defined(BRCM_6358) || defined(RALINK_2880) // */
 
 #define RTMP_IO_WRITE16(_A, _R, _V)												\
 {																				\
@@ -611,9 +611,9 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 	Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0));			\
 	writew((_V), (PUSHORT)((_A)->CSRBaseAddress + (_R)));	\
 }
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
-//Patch for ASIC turst read/write bug, needs to remove after metel fix
+/*Patch for ASIC turst read/write bug, needs to remove after metel fix */
 #define RTMP_IO_READ32(_A, _R, _pV)								\
 	RTUSBReadMACRegister((_A), (_R), (PUINT32) (_pV))
 
@@ -634,7 +634,7 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 {																\
 	RTUSBSingleWrite((_A), (_R), (USHORT) (_V));								\
 }
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 /***********************************************************************************
  *	Network Related data structure and marco definitions
@@ -719,34 +719,34 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 
 #define CB_OFF  10
 
-// User Priority
+/* User Priority */
 #define RTMP_SET_PACKET_UP(_p, _prio)			(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+0] = _prio)
 #define RTMP_GET_PACKET_UP(_p)					(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+0])
 
-// Fragment #
+/* Fragment # */
 #define RTMP_SET_PACKET_FRAGMENTS(_p, _num)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+1] = _num)
 #define RTMP_GET_PACKET_FRAGMENTS(_p)			(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+1])
 
-// 0x0 ~0x7f: TX to AP's own BSS which has the specified AID. if AID>127, set bit 7 in RTMP_SET_PACKET_EMACTAB too.
-//(this value also as MAC(on-chip WCID) table index)
-// 0x80~0xff: TX to a WDS link. b0~6: WDS index
+/* 0x0 ~0x7f: TX to AP's own BSS which has the specified AID. if AID>127, set bit 7 in RTMP_SET_PACKET_EMACTAB too. */
+/*(this value also as MAC(on-chip WCID) table index) */
+/* 0x80~0xff: TX to a WDS link. b0~6: WDS index */
 #define RTMP_SET_PACKET_WCID(_p, _wdsidx)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+2] = _wdsidx)
 #define RTMP_GET_PACKET_WCID(_p)          		((UCHAR)(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+2]))
 
-// 0xff: PKTSRC_NDIS, others: local TX buffer index. This value affects how to a packet
+/* 0xff: PKTSRC_NDIS, others: local TX buffer index. This value affects how to a packet */
 #define RTMP_SET_PACKET_SOURCE(_p, _pktsrc)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+3] = _pktsrc)
 #define RTMP_GET_PACKET_SOURCE(_p)       		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+3])
 
-// RTS/CTS-to-self protection method
+/* RTS/CTS-to-self protection method */
 #define RTMP_SET_PACKET_RTS(_p, _num)      		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+4] = _num)
 #define RTMP_GET_PACKET_RTS(_p)          		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+4])
-// see RTMP_S(G)ET_PACKET_EMACTAB
+/* see RTMP_S(G)ET_PACKET_EMACTAB */
 
-// TX rate index
+/* TX rate index */
 #define RTMP_SET_PACKET_TXRATE(_p, _rate)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+5] = _rate)
 #define RTMP_GET_PACKET_TXRATE(_p)		  		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+5])
 
-// From which Interface
+/* From which Interface */
 #define RTMP_SET_PACKET_IF(_p, _ifdx)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+6] = _ifdx)
 #define RTMP_GET_PACKET_IF(_p)		  		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+6])
 #define RTMP_SET_PACKET_NET_DEVICE_MBSSID(_p, _bss)		RTMP_SET_PACKET_IF((_p), (_bss))
@@ -759,9 +759,9 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 #define RTMP_SET_PACKET_MOREDATA(_p, _morebit)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+7] = _morebit)
 #define RTMP_GET_PACKET_MOREDATA(_p)				(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+7])
 
-//
-//      Sepcific Pakcet Type definition
-//
+/* */
+/*      Sepcific Pakcet Type definition */
+/* */
 #define RTMP_PACKET_SPECIFIC_CB_OFFSET	11
 
 #define RTMP_PACKET_SPECIFIC_DHCP		0x01
@@ -771,10 +771,10 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 #define RTMP_PACKET_SPECIFIC_VLAN		0x10
 #define RTMP_PACKET_SPECIFIC_LLCSNAP	0x20
 
-//Specific
+/*Specific */
 #define RTMP_SET_PACKET_SPECIFIC(_p, _flg)	   	(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] = _flg)
 
-//DHCP
+/*DHCP */
 #define RTMP_SET_PACKET_DHCP(_p, _flg)   													\
 			do{																				\
 				if (_flg)																	\
@@ -784,7 +784,7 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 			}while(0)
 #define RTMP_GET_PACKET_DHCP(_p)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_DHCP)
 
-//EAPOL
+/*EAPOL */
 #define RTMP_SET_PACKET_EAPOL(_p, _flg)   													\
 			do{																				\
 				if (_flg)																	\
@@ -794,7 +794,7 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 			}while(0)
 #define RTMP_GET_PACKET_EAPOL(_p)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_EAPOL)
 
-//WAI
+/*WAI */
 #define RTMP_SET_PACKET_WAI(_p, _flg)   													\
 			do{																				\
 				if (_flg)																	\
@@ -806,7 +806,7 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 
 #define RTMP_GET_PACKET_LOWRATE(_p)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & (RTMP_PACKET_SPECIFIC_EAPOL | RTMP_PACKET_SPECIFIC_DHCP | RTMP_PACKET_SPECIFIC_WAI))
 
-//VLAN
+/*VLAN */
 #define RTMP_SET_PACKET_VLAN(_p, _flg)   													\
 			do{																				\
 				if (_flg)																	\
@@ -816,7 +816,7 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 			}while(0)
 #define RTMP_GET_PACKET_VLAN(_p)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_VLAN)
 
-//LLC/SNAP
+/*LLC/SNAP */
 #define RTMP_SET_PACKET_LLCSNAP(_p, _flg)   													\
 			do{																				\
 				if (_flg)																	\
@@ -827,7 +827,7 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 
 #define RTMP_GET_PACKET_LLCSNAP(_p)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_LLCSNAP)
 
-// IP
+/* IP */
 #define RTMP_SET_PACKET_IPV4(_p, _flg)														\
 			do{																				\
 				if (_flg)																	\
@@ -838,7 +838,7 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 
 #define RTMP_GET_PACKET_IPV4(_p)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+11] & RTMP_PACKET_SPECIFIC_IPV4)
 
-// If this flag is set, it indicates that this EAPoL frame MUST be clear.
+/* If this flag is set, it indicates that this EAPoL frame MUST be clear. */
 #define RTMP_SET_PACKET_CLEAR_EAP_FRAME(_p, _flg)   (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12] = _flg)
 #define RTMP_GET_PACKET_CLEAR_EAP_FRAME(_p)         (RTPKT_TO_OSPKT(_p)->cb[CB_OFF+12])
 
@@ -860,7 +860,7 @@ int rt28xx_packet_xmit(struct sk_buff *skb);
 #define IRQ_HANDLE_TYPE  irqreturn_t
 
 IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 INT rt28xx_sta_ioctl(IN PNET_DEV net_dev, IN OUT struct ifreq *rq, IN INT cmd);
 
@@ -869,4 +869,4 @@ extern int ra_mtd_read(int num, loff_t from, size_t len, u_char * buf);
 
 #define GET_PAD_FROM_NET_DEV(_pAd, _net_dev)	(_pAd) = (PRTMP_ADAPTER)(_net_dev)->ml_priv;
 
-#endif // __RT_LINUX_H__ //
+#endif /* __RT_LINUX_H__ // */
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index f6b8f622af2..2ac9663657e 100644
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -49,14 +49,14 @@ typedef struct _RTMP_ADAPTER *PRTMP_ADAPTER;
 
 typedef struct _RTMP_CHIP_OP_ RTMP_CHIP_OP;
 
-//#define DBG           1
+/*#define DBG           1 */
 
-//#define DBG_DIAGNOSE          1
+/*#define DBG_DIAGNOSE          1 */
 
-//+++Add by shiang for merge MiniportMMRequest() and MiniportDataMMRequest() into one function
+/*+++Add by shiang for merge MiniportMMRequest() and MiniportDataMMRequest() into one function */
 #define MAX_DATAMM_RETRY	3
 #define MGMT_USE_QUEUE_FLAG	0x80
-//---Add by shiang for merge MiniportMMRequest() and MiniportDataMMRequest() into one function
+/*---Add by shiang for merge MiniportMMRequest() and MiniportDataMMRequest() into one function */
 
 #define	MAXSEQ		(0xFFF)
 
@@ -79,7 +79,7 @@ extern UCHAR EAPOL_LLC_SNAP[8];
 extern UCHAR EAPOL[2];
 extern UCHAR IPX[2];
 extern UCHAR APPLE_TALK[2];
-extern UCHAR RateIdToPlcpSignal[12];	// see IEEE802.11a-1999 p.14
+extern UCHAR RateIdToPlcpSignal[12];	/* see IEEE802.11a-1999 p.14 */
 extern UCHAR OfdmRateToRxwiMCS[];
 extern UCHAR OfdmSignalToRateId[16];
 extern UCHAR default_cwmin[4];
@@ -147,9 +147,9 @@ extern UCHAR RateSwitchTable11N2SForABand[];
 extern UCHAR PRE_N_HT_OUI[];
 
 typedef struct _RSSI_SAMPLE {
-	CHAR LastRssi0;		// last received RSSI
-	CHAR LastRssi1;		// last received RSSI
-	CHAR LastRssi2;		// last received RSSI
+	CHAR LastRssi0;		/* last received RSSI */
+	CHAR LastRssi1;		/* last received RSSI */
+	CHAR LastRssi2;		/* last received RSSI */
 	CHAR AvgRssi0;
 	CHAR AvgRssi1;
 	CHAR AvgRssi2;
@@ -158,14 +158,14 @@ typedef struct _RSSI_SAMPLE {
 	SHORT AvgRssi2X8;
 } RSSI_SAMPLE;
 
-//
-//  Queue structure and macros
-//
+/* */
+/*  Queue structure and macros */
+/* */
 typedef struct _QUEUE_ENTRY {
 	struct _QUEUE_ENTRY *Next;
 } QUEUE_ENTRY, *PQUEUE_ENTRY;
 
-// Queue structure
+/* Queue structure */
 typedef struct _QUEUE_HEADER {
 	PQUEUE_ENTRY Head;
 	PQUEUE_ENTRY Tail;
@@ -224,15 +224,15 @@ typedef struct _QUEUE_HEADER {
 	(QueueHeader)->Number++;											\
 }
 
-//
-//  Macros for flag and ref count operations
-//
+/* */
+/*  Macros for flag and ref count operations */
+/* */
 #define RTMP_SET_FLAG(_M, _F)       ((_M)->Flags |= (_F))
 #define RTMP_CLEAR_FLAG(_M, _F)     ((_M)->Flags &= ~(_F))
 #define RTMP_CLEAR_FLAGS(_M)        ((_M)->Flags = 0)
 #define RTMP_TEST_FLAG(_M, _F)      (((_M)->Flags & (_F)) != 0)
 #define RTMP_TEST_FLAGS(_M, _F)     (((_M)->Flags & (_F)) == (_F))
-// Macro for power save flag.
+/* Macro for power save flag. */
 #define RTMP_SET_PSFLAG(_M, _F)       ((_M)->PSFlags |= (_F))
 #define RTMP_CLEAR_PSFLAG(_M, _F)     ((_M)->PSFlags &= ~(_F))
 #define RTMP_CLEAR_PSFLAGS(_M)        ((_M)->PSFlags = 0)
@@ -266,7 +266,7 @@ typedef struct _QUEUE_HEADER {
     (_idx) = (_idx+1) % (_RingSize);       \
 }
 
-// StaActive.SupportedHtPhy.MCSSet is copied from AP beacon.  Don't need to update here.
+/* StaActive.SupportedHtPhy.MCSSet is copied from AP beacon.  Don't need to update here. */
 #define COPY_HTSETTINGS_FROM_MLME_AUX_TO_ACTIVE_CFG(_pAd)                                 \
 {                                                                                       \
 	_pAd->StaActive.SupportedHtPhy.ChannelWidth = _pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth;      \
@@ -290,25 +290,25 @@ typedef struct _QUEUE_HEADER {
 	_pAd->MacTab.Content[BSSID_WCID].MaxRAmpduFactor = (UCHAR)(_pHtCapability->HtCapParm.MaxRAmpduFactor);	\
 }
 
-//
-// MACRO for 32-bit PCI register read / write
-//
-// Usage : RTMP_IO_READ32(
-//              PRTMP_ADAPTER pAd,
-//              ULONG Register_Offset,
-//              PULONG  pValue)
-//
-//         RTMP_IO_WRITE32(
-//              PRTMP_ADAPTER pAd,
-//              ULONG Register_Offset,
-//              ULONG Value)
-//
-
-//
-// Common fragment list structure -  Identical to the scatter gather frag list structure
-//
-//#define RTMP_SCATTER_GATHER_ELEMENT         SCATTER_GATHER_ELEMENT
-//#define PRTMP_SCATTER_GATHER_ELEMENT        PSCATTER_GATHER_ELEMENT
+/* */
+/* MACRO for 32-bit PCI register read / write */
+/* */
+/* Usage : RTMP_IO_READ32( */
+/*              PRTMP_ADAPTER pAd, */
+/*              ULONG Register_Offset, */
+/*              PULONG  pValue) */
+/* */
+/*         RTMP_IO_WRITE32( */
+/*              PRTMP_ADAPTER pAd, */
+/*              ULONG Register_Offset, */
+/*              ULONG Value) */
+/* */
+
+/* */
+/* Common fragment list structure -  Identical to the scatter gather frag list structure */
+/* */
+/*#define RTMP_SCATTER_GATHER_ELEMENT         SCATTER_GATHER_ELEMENT */
+/*#define PRTMP_SCATTER_GATHER_ELEMENT        PSCATTER_GATHER_ELEMENT */
 #define NIC_MAX_PHYS_BUF_COUNT              8
 
 typedef struct _RTMP_SCATTER_GATHER_ELEMENT {
@@ -323,9 +323,9 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
 	RTMP_SCATTER_GATHER_ELEMENT Elements[NIC_MAX_PHYS_BUF_COUNT];
 } RTMP_SCATTER_GATHER_LIST, *PRTMP_SCATTER_GATHER_LIST;
 
-//
-//  Some utility macros
-//
+/* */
+/*  Some utility macros */
+/* */
 #ifndef min
 #define min(_a, _b)     (((_a) < (_b)) ? (_a) : (_b))
 #endif
@@ -343,11 +343,11 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
 #define MONITOR_ON(_p)              (((_p)->StaCfg.BssType) == BSS_MONITOR)
 #define IDLE_ON(_p)                 (!INFRA_ON(_p) && !ADHOC_ON(_p))
 
-// Check LEAP & CCKM flags
+/* Check LEAP & CCKM flags */
 #define LEAP_ON(_p)                 (((_p)->StaCfg.LeapAuthMode) == CISCO_AuthModeLEAP)
 #define LEAP_CCKM_ON(_p)            ((((_p)->StaCfg.LeapAuthMode) == CISCO_AuthModeLEAP) && ((_p)->StaCfg.LeapAuthInfo.CCKM == TRUE))
 
-// if orginal Ethernet frame contains no LLC/SNAP, then an extra LLC/SNAP encap is required
+/* if orginal Ethernet frame contains no LLC/SNAP, then an extra LLC/SNAP encap is required */
 #define EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(_pBufVA, _pExtraLlcSnapEncap)		\
 {																\
 	if (((*(_pBufVA + 12) << 8) + *(_pBufVA + 13)) > 1500)		\
@@ -365,7 +365,7 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
 	}															\
 }
 
-// New Define for new Tx Path.
+/* New Define for new Tx Path. */
 #define EXTRA_LLCSNAP_ENCAP_FROM_PKT_OFFSET(_pBufVA, _pExtraLlcSnapEncap)	\
 {																\
 	if (((*(_pBufVA) << 8) + *(_pBufVA + 1)) > 1500)			\
@@ -390,13 +390,13 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
     NdisMoveMemory((_p + MAC_ADDR_LEN * 2), _pType, LENGTH_802_3_TYPE); \
 }
 
-// if pData has no LLC/SNAP (neither RFC1042 nor Bridge tunnel), keep it that way.
-// else if the received frame is LLC/SNAP-encaped IPX or APPLETALK, preserve the LLC/SNAP field
-// else remove the LLC/SNAP field from the result Ethernet frame
-// Patch for WHQL only, which did not turn on Netbios but use IPX within its payload
-// Note:
-//     _pData & _DataSize may be altered (remove 8-byte LLC/SNAP) by this MACRO
-//     _pRemovedLLCSNAP: pointer to removed LLC/SNAP; NULL is not removed
+/* if pData has no LLC/SNAP (neither RFC1042 nor Bridge tunnel), keep it that way. */
+/* else if the received frame is LLC/SNAP-encaped IPX or APPLETALK, preserve the LLC/SNAP field */
+/* else remove the LLC/SNAP field from the result Ethernet frame */
+/* Patch for WHQL only, which did not turn on Netbios but use IPX within its payload */
+/* Note: */
+/*     _pData & _DataSize may be altered (remove 8-byte LLC/SNAP) by this MACRO */
+/*     _pRemovedLLCSNAP: pointer to removed LLC/SNAP; NULL is not removed */
 #define CONVERT_TO_802_3(_p8023hdr, _pDA, _pSA, _pData, _DataSize, _pRemovedLLCSNAP)      \
 {                                                                       \
     char LLC_Len[2];                                                    \
@@ -430,9 +430,9 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
     }                                                                   \
 }
 
-// Enqueue this frame to MLME engine
-// We need to enqueue the whole frame because MLME need to pass data type
-// information from 802.11 header
+/* Enqueue this frame to MLME engine */
+/* We need to enqueue the whole frame because MLME need to pass data type */
+/* information from 802.11 header */
 #ifdef RTMP_MAC_PCI
 #define REPORT_MGMT_FRAME_TO_MLME(_pAd, Wcid, _pFrame, _FrameSize, _Rssi0, _Rssi1, _Rssi2, _PlcpSignal)        \
 {                                                                                       \
@@ -441,21 +441,21 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
     RTMP_IO_READ32(_pAd, TSF_TIMER_DW0, &Low32TSF);                                        \
     MlmeEnqueueForRecv(_pAd, Wcid, High32TSF, Low32TSF, (UCHAR)_Rssi0, (UCHAR)_Rssi1,(UCHAR)_Rssi2,_FrameSize, _pFrame, (UCHAR)_PlcpSignal);   \
 }
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 #define REPORT_MGMT_FRAME_TO_MLME(_pAd, Wcid, _pFrame, _FrameSize, _Rssi0, _Rssi1, _Rssi2, _PlcpSignal)        \
 {                                                                                       \
     UINT32 High32TSF=0, Low32TSF=0;                                                          \
     MlmeEnqueueForRecv(_pAd, Wcid, High32TSF, Low32TSF, (UCHAR)_Rssi0, (UCHAR)_Rssi1,(UCHAR)_Rssi2,_FrameSize, _pFrame, (UCHAR)_PlcpSignal);   \
 }
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 #define MAC_ADDR_EQUAL(pAddr1,pAddr2)           RTMPEqualMemory((PVOID)(pAddr1), (PVOID)(pAddr2), MAC_ADDR_LEN)
 #define SSID_EQUAL(ssid1, len1, ssid2, len2)    ((len1==len2) && (RTMPEqualMemory(ssid1, ssid2, len1)))
 
-//
-// Check if it is Japan W53(ch52,56,60,64) channel.
-//
+/* */
+/* Check if it is Japan W53(ch52,56,60,64) channel. */
+/* */
 #define JapanChannelCheck(channel)  ((channel == 52) || (channel == 56) || (channel == 60) || (channel == 64))
 
 #define STA_EXTRA_SETTING(_pAd)
@@ -472,67 +472,67 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
 	STA_EXTRA_SETTING(_pAd); \
 }
 
-//
-//  Data buffer for DMA operation, the buffer must be contiguous physical memory
-//  Both DMA to / from CPU use the same structure.
-//
+/* */
+/*  Data buffer for DMA operation, the buffer must be contiguous physical memory */
+/*  Both DMA to / from CPU use the same structure. */
+/* */
 typedef struct _RTMP_DMABUF {
 	ULONG AllocSize;
-	PVOID AllocVa;		// TxBuf virtual address
-	NDIS_PHYSICAL_ADDRESS AllocPa;	// TxBuf physical address
+	PVOID AllocVa;		/* TxBuf virtual address */
+	NDIS_PHYSICAL_ADDRESS AllocPa;	/* TxBuf physical address */
 } RTMP_DMABUF, *PRTMP_DMABUF;
 
-//
-// Control block (Descriptor) for all ring descriptor DMA operation, buffer must be
-// contiguous physical memory. NDIS_PACKET stored the binding Rx packet descriptor
-// which won't be released, driver has to wait until upper layer return the packet
-// before giveing up this rx ring descriptor to ASIC. NDIS_BUFFER is assocaited pair
-// to describe the packet buffer. For Tx, NDIS_PACKET stored the tx packet descriptor
-// which driver should ACK upper layer when the tx is physically done or failed.
-//
+/* */
+/* Control block (Descriptor) for all ring descriptor DMA operation, buffer must be */
+/* contiguous physical memory. NDIS_PACKET stored the binding Rx packet descriptor */
+/* which won't be released, driver has to wait until upper layer return the packet */
+/* before giveing up this rx ring descriptor to ASIC. NDIS_BUFFER is assocaited pair */
+/* to describe the packet buffer. For Tx, NDIS_PACKET stored the tx packet descriptor */
+/* which driver should ACK upper layer when the tx is physically done or failed. */
+/* */
 typedef struct _RTMP_DMACB {
-	ULONG AllocSize;	// Control block size
-	PVOID AllocVa;		// Control block virtual address
-	NDIS_PHYSICAL_ADDRESS AllocPa;	// Control block physical address
+	ULONG AllocSize;	/* Control block size */
+	PVOID AllocVa;		/* Control block virtual address */
+	NDIS_PHYSICAL_ADDRESS AllocPa;	/* Control block physical address */
 	PNDIS_PACKET pNdisPacket;
 	PNDIS_PACKET pNextNdisPacket;
 
-	RTMP_DMABUF DmaBuf;	// Associated DMA buffer structure
+	RTMP_DMABUF DmaBuf;	/* Associated DMA buffer structure */
 } RTMP_DMACB, *PRTMP_DMACB;
 
 typedef struct _RTMP_TX_RING {
 	RTMP_DMACB Cell[TX_RING_SIZE];
 	UINT32 TxCpuIdx;
 	UINT32 TxDmaIdx;
-	UINT32 TxSwFreeIdx;	// software next free tx index
+	UINT32 TxSwFreeIdx;	/* software next free tx index */
 } RTMP_TX_RING, *PRTMP_TX_RING;
 
 typedef struct _RTMP_RX_RING {
 	RTMP_DMACB Cell[RX_RING_SIZE];
 	UINT32 RxCpuIdx;
 	UINT32 RxDmaIdx;
-	INT32 RxSwReadIdx;	// software next read index
+	INT32 RxSwReadIdx;	/* software next read index */
 } RTMP_RX_RING, *PRTMP_RX_RING;
 
 typedef struct _RTMP_MGMT_RING {
 	RTMP_DMACB Cell[MGMT_RING_SIZE];
 	UINT32 TxCpuIdx;
 	UINT32 TxDmaIdx;
-	UINT32 TxSwFreeIdx;	// software next free tx index
+	UINT32 TxSwFreeIdx;	/* software next free tx index */
 } RTMP_MGMT_RING, *PRTMP_MGMT_RING;
 
-//
-//  Statistic counter structure
-//
+/* */
+/*  Statistic counter structure */
+/* */
 typedef struct _COUNTER_802_3 {
-	// General Stats
+	/* General Stats */
 	ULONG GoodTransmits;
 	ULONG GoodReceives;
 	ULONG TxErrors;
 	ULONG RxErrors;
 	ULONG RxNoBuffer;
 
-	// Ethernet Stats
+	/* Ethernet Stats */
 	ULONG RcvAlignmentErrors;
 	ULONG OneCollision;
 	ULONG MoreCollisions;
@@ -557,8 +557,8 @@ typedef struct _COUNTER_802_11 {
 } COUNTER_802_11, *PCOUNTER_802_11;
 
 typedef struct _COUNTER_RALINK {
-	ULONG TransmittedByteCount;	// both successful and failure, used to calculate TX throughput
-	ULONG ReceivedByteCount;	// both CRC okay and CRC error, used to calculate RX throughput
+	ULONG TransmittedByteCount;	/* both successful and failure, used to calculate TX throughput */
+	ULONG ReceivedByteCount;	/* both CRC okay and CRC error, used to calculate RX throughput */
 	ULONG BeenDisassociatedCount;
 	ULONG BadCQIAutoRecoveryCount;
 	ULONG PoorCQIRoamingCount;
@@ -580,17 +580,17 @@ typedef struct _COUNTER_RALINK {
 	UINT32 OneSecReceivedByteCount;
 	UINT32 OneSecFrameDuplicateCount;
 
-	UINT32 OneSecTransmittedByteCount;	// both successful and failure, used to calculate TX throughput
+	UINT32 OneSecTransmittedByteCount;	/* both successful and failure, used to calculate TX throughput */
 	UINT32 OneSecTxNoRetryOkCount;
 	UINT32 OneSecTxRetryOkCount;
 	UINT32 OneSecTxFailCount;
-	UINT32 OneSecFalseCCACnt;	// CCA error count, for debug purpose, might move to global counter
-	UINT32 OneSecRxOkCnt;	// RX without error
-	UINT32 OneSecRxOkDataCnt;	// unicast-to-me DATA frame count
-	UINT32 OneSecRxFcsErrCnt;	// CRC error
+	UINT32 OneSecFalseCCACnt;	/* CCA error count, for debug purpose, might move to global counter */
+	UINT32 OneSecRxOkCnt;	/* RX without error */
+	UINT32 OneSecRxOkDataCnt;	/* unicast-to-me DATA frame count */
+	UINT32 OneSecRxFcsErrCnt;	/* CRC error */
 	UINT32 OneSecBeaconSentCnt;
-	UINT32 LastOneSecTotalTxCount;	// OneSecTxNoRetryOkCount + OneSecTxRetryOkCount + OneSecTxFailCount
-	UINT32 LastOneSecRxOkDataCnt;	// OneSecRxOkDataCnt
+	UINT32 LastOneSecTotalTxCount;	/* OneSecTxNoRetryOkCount + OneSecTxRetryOkCount + OneSecTxFailCount */
+	UINT32 LastOneSecRxOkDataCnt;	/* OneSecRxOkDataCnt */
 	ULONG DuplicateRcv;
 	ULONG TxAggCount;
 	ULONG TxNonAggCount;
@@ -622,15 +622,15 @@ typedef struct _COUNTER_RALINK {
 } COUNTER_RALINK, *PCOUNTER_RALINK;
 
 typedef struct _COUNTER_DRS {
-	// to record the each TX rate's quality. 0 is best, the bigger the worse.
+	/* to record the each TX rate's quality. 0 is best, the bigger the worse. */
 	USHORT TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
 	UCHAR PER[MAX_STEP_OF_TX_RATE_SWITCH];
-	UCHAR TxRateUpPenalty;	// extra # of second penalty due to last unstable condition
-	ULONG CurrTxRateStableTime;	// # of second in current TX rate
+	UCHAR TxRateUpPenalty;	/* extra # of second penalty due to last unstable condition */
+	ULONG CurrTxRateStableTime;	/* # of second in current TX rate */
 	BOOLEAN fNoisyEnvironment;
 	BOOLEAN fLastSecAccordingRSSI;
-	UCHAR LastSecTxRateChangeAction;	// 0: no change, 1:rate UP, 2:rate down
-	UCHAR LastTimeTxRateChangeAction;	//Keep last time value of LastSecTxRateChangeAction
+	UCHAR LastSecTxRateChangeAction;	/* 0: no change, 1:rate UP, 2:rate down */
+	UCHAR LastTimeTxRateChangeAction;	/*Keep last time value of LastSecTxRateChangeAction */
 	ULONG LastTxOkCount;
 } COUNTER_DRS, *PCOUNTER_DRS;
 
@@ -638,22 +638,22 @@ typedef struct _COUNTER_DRS {
   *	security key related data structure
   **************************************************************************/
 typedef struct _CIPHER_KEY {
-	UCHAR Key[16];		// right now we implement 4 keys, 128 bits max
-	UCHAR RxMic[8];		// make alignment
+	UCHAR Key[16];		/* right now we implement 4 keys, 128 bits max */
+	UCHAR RxMic[8];		/* make alignment */
 	UCHAR TxMic[8];
-	UCHAR TxTsc[6];		// 48bit TSC value
-	UCHAR RxTsc[6];		// 48bit TSC value
-	UCHAR CipherAlg;	// 0-none, 1:WEP64, 2:WEP128, 3:TKIP, 4:AES, 5:CKIP64, 6:CKIP128
+	UCHAR TxTsc[6];		/* 48bit TSC value */
+	UCHAR RxTsc[6];		/* 48bit TSC value */
+	UCHAR CipherAlg;	/* 0-none, 1:WEP64, 2:WEP128, 3:TKIP, 4:AES, 5:CKIP64, 6:CKIP128 */
 	UCHAR KeyLen;
 	UCHAR BssId[6];
-	// Key length for each key, 0: entry is invalid
-	UCHAR Type;		// Indicate Pairwise/Group when reporting MIC error
+	/* Key length for each key, 0: entry is invalid */
+	UCHAR Type;		/* Indicate Pairwise/Group when reporting MIC error */
 } CIPHER_KEY, *PCIPHER_KEY;
 
-// structure to define WPA Group Key Rekey Interval
+/* structure to define WPA Group Key Rekey Interval */
 typedef struct PACKED _RT_802_11_WPA_REKEY {
-	ULONG ReKeyMethod;	// mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
-	ULONG ReKeyInterval;	// time-based: seconds, packet-based: kilo-packets
+	ULONG ReKeyMethod;	/* mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based */
+	ULONG ReKeyInterval;	/* time-based: seconds, packet-based: kilo-packets */
 } RT_WPA_REKEY, *PRT_WPA_REKEY, RT_802_11_WPA_REKEY, *PRT_802_11_WPA_REKEY;
 
 #ifdef RTMP_MAC_USB
@@ -661,26 +661,26 @@ typedef struct PACKED _RT_802_11_WPA_REKEY {
   *	RTUSB I/O related data structure
   **************************************************************************/
 typedef struct _RT_SET_ASIC_WCID {
-	ULONG WCID;		// mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
-	ULONG SetTid;		// time-based: seconds, packet-based: kilo-packets
-	ULONG DeleteTid;	// time-based: seconds, packet-based: kilo-packets
-	UCHAR Addr[MAC_ADDR_LEN];	// avoid in interrupt when write key
+	ULONG WCID;		/* mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based */
+	ULONG SetTid;		/* time-based: seconds, packet-based: kilo-packets */
+	ULONG DeleteTid;	/* time-based: seconds, packet-based: kilo-packets */
+	UCHAR Addr[MAC_ADDR_LEN];	/* avoid in interrupt when write key */
 } RT_SET_ASIC_WCID, *PRT_SET_ASIC_WCID;
 
 typedef struct _RT_SET_ASIC_WCID_ATTRI {
-	ULONG WCID;		// mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
-	ULONG Cipher;		// ASIC Cipher definition
+	ULONG WCID;		/* mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based */
+	ULONG Cipher;		/* ASIC Cipher definition */
 	UCHAR Addr[ETH_LENGTH_OF_ADDRESS];
 } RT_SET_ASIC_WCID_ATTRI, *PRT_SET_ASIC_WCID_ATTRI;
 
-// for USB interface, avoid in interrupt when write key
+/* for USB interface, avoid in interrupt when write key */
 typedef struct RT_ADD_PAIRWISE_KEY_ENTRY {
 	UCHAR MacAddr[6];
-	USHORT MacTabMatchWCID;	// ASIC
+	USHORT MacTabMatchWCID;	/* ASIC */
 	CIPHER_KEY CipherKey;
 } RT_ADD_PAIRWISE_KEY_ENTRY, *PRT_ADD_PAIRWISE_KEY_ENTRY;
 
-// Cipher suite type for mixed mode group cipher, P802.11i-2004
+/* Cipher suite type for mixed mode group cipher, P802.11i-2004 */
 typedef enum _RT_802_11_CIPHER_SUITE_TYPE {
 	Cipher_Type_NONE,
 	Cipher_Type_WEP40,
@@ -689,14 +689,14 @@ typedef enum _RT_802_11_CIPHER_SUITE_TYPE {
 	Cipher_Type_CCMP,
 	Cipher_Type_WEP104
 } RT_802_11_CIPHER_SUITE_TYPE, *PRT_802_11_CIPHER_SUITE_TYPE;
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 typedef struct {
 	UCHAR Addr[MAC_ADDR_LEN];
-	UCHAR ErrorCode[2];	//00 01-Invalid authentication type
-	//00 02-Authentication timeout
-	//00 03-Challenge from AP failed
-	//00 04-Challenge to AP failed
+	UCHAR ErrorCode[2];	/*00 01-Invalid authentication type */
+	/*00 02-Authentication timeout */
+	/*00 03-Challenge from AP failed */
+	/*00 04-Challenge to AP failed */
 	BOOLEAN Reported;
 } ROGUEAP_ENTRY, *PROGUEAP_ENTRY;
 
@@ -705,23 +705,23 @@ typedef struct {
 	ROGUEAP_ENTRY RogueApEntry[MAX_LEN_OF_BSS_TABLE];
 } ROGUEAP_TABLE, *PROGUEAP_TABLE;
 
-//
-// Cisco IAPP format
-//
+/* */
+/* Cisco IAPP format */
+/* */
 typedef struct _CISCO_IAPP_CONTENT_ {
-	USHORT Length;		//IAPP Length
-	UCHAR MessageType;	//IAPP type
-	UCHAR FunctionCode;	//IAPP function type
+	USHORT Length;		/*IAPP Length */
+	UCHAR MessageType;	/*IAPP type */
+	UCHAR FunctionCode;	/*IAPP function type */
 	UCHAR DestinaionMAC[MAC_ADDR_LEN];
 	UCHAR SourceMAC[MAC_ADDR_LEN];
-	USHORT Tag;		//Tag(element IE) - Adjacent AP report
-	USHORT TagLength;	//Length of element not including 4 byte header
-	UCHAR OUI[4];		//0x00, 0x40, 0x96, 0x00
-	UCHAR PreviousAP[MAC_ADDR_LEN];	//MAC Address of access point
+	USHORT Tag;		/*Tag(element IE) - Adjacent AP report */
+	USHORT TagLength;	/*Length of element not including 4 byte header */
+	UCHAR OUI[4];		/*0x00, 0x40, 0x96, 0x00 */
+	UCHAR PreviousAP[MAC_ADDR_LEN];	/*MAC Address of access point */
 	USHORT Channel;
 	USHORT SsidLen;
 	UCHAR Ssid[MAX_LEN_OF_SSID];
-	USHORT Seconds;		//Seconds that the client has been disassociated.
+	USHORT Seconds;		/*Seconds that the client has been disassociated. */
 } CISCO_IAPP_CONTENT, *PCISCO_IAPP_CONTENT;
 
 /*
@@ -732,55 +732,55 @@ typedef struct _FRAGMENT_FRAME {
 	ULONG RxSize;
 	USHORT Sequence;
 	USHORT LastFrag;
-	ULONG Flags;		// Some extra frame information. bit 0: LLC presented
+	ULONG Flags;		/* Some extra frame information. bit 0: LLC presented */
 } FRAGMENT_FRAME, *PFRAGMENT_FRAME;
 
-//
-// Packet information for NdisQueryPacket
-//
+/* */
+/* Packet information for NdisQueryPacket */
+/* */
 typedef struct _PACKET_INFO {
-	UINT PhysicalBufferCount;	// Physical breaks of buffer descripor chained
-	UINT BufferCount;	// Number of Buffer descriptor chained
-	UINT TotalPacketLength;	// Self explained
-	PNDIS_BUFFER pFirstBuffer;	// Pointer to first buffer descriptor
+	UINT PhysicalBufferCount;	/* Physical breaks of buffer descripor chained */
+	UINT BufferCount;	/* Number of Buffer descriptor chained */
+	UINT TotalPacketLength;	/* Self explained */
+	PNDIS_BUFFER pFirstBuffer;	/* Pointer to first buffer descriptor */
 } PACKET_INFO, *PPACKET_INFO;
 
-//
-//  Arcfour Structure Added by PaulWu
-//
+/* */
+/*  Arcfour Structure Added by PaulWu */
+/* */
 typedef struct _ARCFOUR {
 	UINT X;
 	UINT Y;
 	UCHAR STATE[256];
 } ARCFOURCONTEXT, *PARCFOURCONTEXT;
 
-//
-// Tkip Key structure which RC4 key & MIC calculation
-//
+/* */
+/* Tkip Key structure which RC4 key & MIC calculation */
+/* */
 typedef struct _TKIP_KEY_INFO {
-	UINT nBytesInM;		// # bytes in M for MICKEY
+	UINT nBytesInM;		/* # bytes in M for MICKEY */
 	ULONG IV16;
 	ULONG IV32;
-	ULONG K0;		// for MICKEY Low
-	ULONG K1;		// for MICKEY Hig
-	ULONG L;		// Current state for MICKEY
-	ULONG R;		// Current state for MICKEY
-	ULONG M;		// Message accumulator for MICKEY
+	ULONG K0;		/* for MICKEY Low */
+	ULONG K1;		/* for MICKEY Hig */
+	ULONG L;		/* Current state for MICKEY */
+	ULONG R;		/* Current state for MICKEY */
+	ULONG M;		/* Message accumulator for MICKEY */
 	UCHAR RC4KEY[16];
 	UCHAR MIC[8];
 } TKIP_KEY_INFO, *PTKIP_KEY_INFO;
 
-//
-// Private / Misc data, counters for driver internal use
-//
+/* */
+/* Private / Misc data, counters for driver internal use */
+/* */
 typedef struct __PRIVATE_STRUC {
-	UINT SystemResetCnt;	// System reset counter
-	UINT TxRingFullCnt;	// Tx ring full occurrance number
-	UINT PhyRxErrCnt;	// PHY Rx error count, for debug purpose, might move to global counter
-	// Variables for WEP encryption / decryption in rtmp_wep.c
+	UINT SystemResetCnt;	/* System reset counter */
+	UINT TxRingFullCnt;	/* Tx ring full occurrance number */
+	UINT PhyRxErrCnt;	/* PHY Rx error count, for debug purpose, might move to global counter */
+	/* Variables for WEP encryption / decryption in rtmp_wep.c */
 	UINT FCSCRC32;
 	ARCFOURCONTEXT WEPCONTEXT;
-	// Tkip stuff
+	/* Tkip stuff */
 	TKIP_KEY_INFO Tx;
 	TKIP_KEY_INFO Rx;
 } PRIVATE_STRUC, *PPRIVATE_STRUC;
@@ -788,19 +788,19 @@ typedef struct __PRIVATE_STRUC {
 /***************************************************************************
   *	Channel and BBP related data structures
   **************************************************************************/
-// structure to tune BBP R66 (BBP TUNING)
+/* structure to tune BBP R66 (BBP TUNING) */
 typedef struct _BBP_R66_TUNING {
 	BOOLEAN bEnable;
-	USHORT FalseCcaLowerThreshold;	// default 100
-	USHORT FalseCcaUpperThreshold;	// default 512
+	USHORT FalseCcaLowerThreshold;	/* default 100 */
+	USHORT FalseCcaUpperThreshold;	/* default 512 */
 	UCHAR R66Delta;
 	UCHAR R66CurrentValue;
-	BOOLEAN R66LowerUpperSelect;	//Before LinkUp, Used LowerBound or UpperBound as R66 value.
+	BOOLEAN R66LowerUpperSelect;	/*Before LinkUp, Used LowerBound or UpperBound as R66 value. */
 } BBP_R66_TUNING, *PBBP_R66_TUNING;
 
-// structure to store channel TX power
+/* structure to store channel TX power */
 typedef struct _CHANNEL_TX_POWER {
-	USHORT RemainingTimeForUse;	//unit: sec
+	USHORT RemainingTimeForUse;	/*unit: sec */
 	UCHAR Channel;
 	CHAR Power;
 	CHAR Power2;
@@ -808,26 +808,26 @@ typedef struct _CHANNEL_TX_POWER {
 	UCHAR DfsReq;
 } CHANNEL_TX_POWER, *PCHANNEL_TX_POWER;
 
-// structure to store 802.11j channel TX power
+/* structure to store 802.11j channel TX power */
 typedef struct _CHANNEL_11J_TX_POWER {
 	UCHAR Channel;
-	UCHAR BW;		// BW_10 or BW_20
+	UCHAR BW;		/* BW_10 or BW_20 */
 	CHAR Power;
 	CHAR Power2;
-	USHORT RemainingTimeForUse;	//unit: sec
+	USHORT RemainingTimeForUse;	/*unit: sec */
 } CHANNEL_11J_TX_POWER, *PCHANNEL_11J_TX_POWER;
 
 typedef struct _SOFT_RX_ANT_DIVERSITY_STRUCT {
-	UCHAR EvaluatePeriod;	// 0:not evalute status, 1: evaluate status, 2: switching status
+	UCHAR EvaluatePeriod;	/* 0:not evalute status, 1: evaluate status, 2: switching status */
 	UCHAR EvaluateStableCnt;
-	UCHAR Pair1PrimaryRxAnt;	// 0:Ant-E1, 1:Ant-E2
-	UCHAR Pair1SecondaryRxAnt;	// 0:Ant-E1, 1:Ant-E2
-	UCHAR Pair2PrimaryRxAnt;	// 0:Ant-E3, 1:Ant-E4
-	UCHAR Pair2SecondaryRxAnt;	// 0:Ant-E3, 1:Ant-E4
-	SHORT Pair1AvgRssi[2];	// AvgRssi[0]:E1, AvgRssi[1]:E2
-	SHORT Pair2AvgRssi[2];	// AvgRssi[0]:E3, AvgRssi[1]:E4
-	SHORT Pair1LastAvgRssi;	//
-	SHORT Pair2LastAvgRssi;	//
+	UCHAR Pair1PrimaryRxAnt;	/* 0:Ant-E1, 1:Ant-E2 */
+	UCHAR Pair1SecondaryRxAnt;	/* 0:Ant-E1, 1:Ant-E2 */
+	UCHAR Pair2PrimaryRxAnt;	/* 0:Ant-E3, 1:Ant-E4 */
+	UCHAR Pair2SecondaryRxAnt;	/* 0:Ant-E3, 1:Ant-E4 */
+	SHORT Pair1AvgRssi[2];	/* AvgRssi[0]:E1, AvgRssi[1]:E2 */
+	SHORT Pair2AvgRssi[2];	/* AvgRssi[0]:E3, AvgRssi[1]:E4 */
+	SHORT Pair1LastAvgRssi;	/* */
+	SHORT Pair2LastAvgRssi;	/* */
 	ULONG RcvPktNumWhenEvaluate;
 	BOOLEAN FirstPktArrivedWhenEvaluate;
 	RALINK_TIMER_STRUCT RxAntDiversityTimer;
@@ -837,19 +837,19 @@ typedef struct _SOFT_RX_ANT_DIVERSITY_STRUCT {
   *	structure for radar detection and channel switch
   **************************************************************************/
 typedef struct _RADAR_DETECT_STRUCT {
-	//BOOLEAN           IEEE80211H;                     // 0: disable, 1: enable IEEE802.11h
-	UCHAR CSCount;		//Channel switch counter
-	UCHAR CSPeriod;		//Channel switch period (beacon count)
-	UCHAR RDCount;		//Radar detection counter
-	UCHAR RDMode;		//Radar Detection mode
-	UCHAR RDDurRegion;	//Radar detection duration region
+	/*BOOLEAN           IEEE80211H;                     // 0: disable, 1: enable IEEE802.11h */
+	UCHAR CSCount;		/*Channel switch counter */
+	UCHAR CSPeriod;		/*Channel switch period (beacon count) */
+	UCHAR RDCount;		/*Radar detection counter */
+	UCHAR RDMode;		/*Radar Detection mode */
+	UCHAR RDDurRegion;	/*Radar detection duration region */
 	UCHAR BBPR16;
 	UCHAR BBPR17;
 	UCHAR BBPR18;
 	UCHAR BBPR21;
 	UCHAR BBPR22;
 	UCHAR BBPR64;
-	ULONG InServiceMonitorCount;	// unit: sec
+	ULONG InServiceMonitorCount;	/* unit: sec */
 	UINT8 DfsSessionTime;
 	BOOLEAN bFastDfs;
 	UINT8 ChMovingTime;
@@ -863,25 +863,25 @@ typedef enum _ABGBAND_STATE_ {
 } ABGBAND_STATE;
 
 #ifdef RTMP_MAC_PCI
-// Power save method control
+/* Power save method control */
 typedef union _PS_CONTROL {
 	struct {
-		ULONG EnablePSinIdle:1;	// Enable radio off when not connect to AP. radio on only when sitesurvey,
-		ULONG EnableNewPS:1;	// Enable new  Chip power save fucntion . New method can only be applied in chip version after 2872. and PCIe.
-		ULONG rt30xxPowerMode:2;	// Power Level Mode for rt30xx chip
-		ULONG rt30xxFollowHostASPM:1;	// Card Follows Host's setting for rt30xx chip.
-		ULONG rt30xxForceASPMTest:1;	// Force enable L1 for rt30xx chip. This has higher priority than rt30xxFollowHostASPM Mode.
-		ULONG rsv:26;	// Radio Measurement Enable
+		ULONG EnablePSinIdle:1;	/* Enable radio off when not connect to AP. radio on only when sitesurvey, */
+		ULONG EnableNewPS:1;	/* Enable new  Chip power save fucntion . New method can only be applied in chip version after 2872. and PCIe. */
+		ULONG rt30xxPowerMode:2;	/* Power Level Mode for rt30xx chip */
+		ULONG rt30xxFollowHostASPM:1;	/* Card Follows Host's setting for rt30xx chip. */
+		ULONG rt30xxForceASPMTest:1;	/* Force enable L1 for rt30xx chip. This has higher priority than rt30xxFollowHostASPM Mode. */
+		ULONG rsv:26;	/* Radio Measurement Enable */
 	} field;
 	ULONG word;
 } PS_CONTROL, *PPS_CONTROL;
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 /***************************************************************************
   *	structure for MLME state machine
   **************************************************************************/
 typedef struct _MLME_STRUCT {
-	// STA state machines
+	/* STA state machines */
 	STATE_MACHINE CntlMachine;
 	STATE_MACHINE AssocMachine;
 	STATE_MACHINE AuthMachine;
@@ -894,15 +894,15 @@ typedef struct _MLME_STRUCT {
 	STATE_MACHINE_FUNC AuthRspFunc[AUTH_RSP_FUNC_SIZE];
 	STATE_MACHINE_FUNC SyncFunc[SYNC_FUNC_SIZE];
 	STATE_MACHINE_FUNC ActFunc[ACT_FUNC_SIZE];
-	// Action
+	/* Action */
 	STATE_MACHINE ActMachine;
 
-	// common WPA state machine
+	/* common WPA state machine */
 	STATE_MACHINE WpaMachine;
 	STATE_MACHINE_FUNC WpaFunc[WPA_FUNC_SIZE];
 
-	ULONG ChannelQuality;	// 0..100, Channel Quality Indication for Roaming
-	ULONG Now32;		// latch the value of NdisGetSystemUpTime()
+	ULONG ChannelQuality;	/* 0..100, Channel Quality Indication for Roaming */
+	ULONG Now32;		/* latch the value of NdisGetSystemUpTime() */
 	ULONG LastSendNULLpsmTime;
 
 	BOOLEAN bRunning;
@@ -919,7 +919,7 @@ typedef struct _MLME_STRUCT {
 	UCHAR bPsPollTimerRunning;
 	RALINK_TIMER_STRUCT PsPollTimer;
 	RALINK_TIMER_STRUCT RadioOnOffTimer;
-#endif				// RTMP_MAC_PCI //
+#endif				/* RTMP_MAC_PCI // */
 	ULONG PeriodicRound;
 	ULONG OneSecPeriodicRound;
 
@@ -931,12 +931,12 @@ typedef struct _MLME_STRUCT {
 #ifdef RT30xx
 	UCHAR CaliBW40RfR24;
 	UCHAR CaliBW20RfR24;
-#endif				// RT30xx //
+#endif				/* RT30xx // */
 
 #ifdef RTMP_MAC_USB
 	RALINK_TIMER_STRUCT AutoWakeupTimer;
 	BOOLEAN AutoWakeupTimerRunning;
-#endif				// RTMP_MAC_USB //
+#endif				/* RTMP_MAC_USB // */
 } MLME_STRUCT, *PMLME_STRUCT;
 
 /***************************************************************************
@@ -979,7 +979,7 @@ typedef struct _BA_ORI_ENTRY {
 	UCHAR TID;
 	UCHAR BAWinSize;
 	UCHAR Token;
-// Sequence is to fill every outgoing QoS DATA frame's sequence field in 802.11 header.
+/* Sequence is to fill every outgoing QoS DATA frame's sequence field in 802.11 header. */
 	USHORT Sequence;
 	USHORT TimeOutValue;
 	ORI_BLOCKACK_STATUS ORI_BA_Status;
@@ -990,47 +990,47 @@ typedef struct _BA_ORI_ENTRY {
 typedef struct _BA_REC_ENTRY {
 	UCHAR Wcid;
 	UCHAR TID;
-	UCHAR BAWinSize;	// 7.3.1.14. each buffer is capable of holding a max AMSDU or MSDU.
-	//UCHAR NumOfRxPkt;
-	//UCHAR    Curindidx; // the head in the RX reordering buffer
+	UCHAR BAWinSize;	/* 7.3.1.14. each buffer is capable of holding a max AMSDU or MSDU. */
+	/*UCHAR NumOfRxPkt; */
+	/*UCHAR    Curindidx; // the head in the RX reordering buffer */
 	USHORT LastIndSeq;
-//      USHORT          LastIndSeqAtTimer;
+/*      USHORT          LastIndSeqAtTimer; */
 	USHORT TimeOutValue;
 	RALINK_TIMER_STRUCT RECBATimer;
 	ULONG LastIndSeqAtTimer;
 	ULONG nDropPacket;
 	ULONG rcvSeq;
 	REC_BLOCKACK_STATUS REC_BA_Status;
-//      UCHAR   RxBufIdxUsed;
-	// corresponding virtual address for RX reordering packet storage.
-	//RTMP_REORDERDMABUF MAP_RXBuf[MAX_RX_REORDERBUF];
-	NDIS_SPIN_LOCK RxReRingLock;	// Rx Ring spinlock
-//      struct _BA_REC_ENTRY *pNext;
+/*      UCHAR   RxBufIdxUsed; */
+	/* corresponding virtual address for RX reordering packet storage. */
+	/*RTMP_REORDERDMABUF MAP_RXBuf[MAX_RX_REORDERBUF]; */
+	NDIS_SPIN_LOCK RxReRingLock;	/* Rx Ring spinlock */
+/*      struct _BA_REC_ENTRY *pNext; */
 	PVOID pAdapter;
 	struct reordering_list list;
 } BA_REC_ENTRY, *PBA_REC_ENTRY;
 
 typedef struct {
-	ULONG numAsRecipient;	// I am recipient of numAsRecipient clients. These client are in the BARecEntry[]
-	ULONG numAsOriginator;	// I am originator of   numAsOriginator clients. These clients are in the BAOriEntry[]
-	ULONG numDoneOriginator;	// count Done Originator sessions
+	ULONG numAsRecipient;	/* I am recipient of numAsRecipient clients. These client are in the BARecEntry[] */
+	ULONG numAsOriginator;	/* I am originator of   numAsOriginator clients. These clients are in the BAOriEntry[] */
+	ULONG numDoneOriginator;	/* count Done Originator sessions */
 	BA_ORI_ENTRY BAOriEntry[MAX_LEN_OF_BA_ORI_TABLE];
 	BA_REC_ENTRY BARecEntry[MAX_LEN_OF_BA_REC_TABLE];
 } BA_TABLE, *PBA_TABLE;
 
-//For QureyBATableOID use;
+/*For QureyBATableOID use; */
 typedef struct PACKED _OID_BA_REC_ENTRY {
 	UCHAR MACAddr[MAC_ADDR_LEN];
-	UCHAR BaBitmap;		// if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize
+	UCHAR BaBitmap;		/* if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize */
 	UCHAR rsv;
 	UCHAR BufSize[8];
 	REC_BLOCKACK_STATUS REC_BA_Status[8];
 } OID_BA_REC_ENTRY, *POID_BA_REC_ENTRY;
 
-//For QureyBATableOID use;
+/*For QureyBATableOID use; */
 typedef struct PACKED _OID_BA_ORI_ENTRY {
 	UCHAR MACAddr[MAC_ADDR_LEN];
-	UCHAR BaBitmap;		// if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize, read ORI_BA_Status[TID] for status
+	UCHAR BaBitmap;		/* if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize, read ORI_BA_Status[TID] for status */
 	UCHAR rsv;
 	UCHAR BufSize[8];
 	ORI_BLOCKACK_STATUS ORI_BA_Status[8];
@@ -1039,22 +1039,22 @@ typedef struct PACKED _OID_BA_ORI_ENTRY {
 typedef struct _QUERYBA_TABLE {
 	OID_BA_ORI_ENTRY BAOriEntry[32];
 	OID_BA_REC_ENTRY BARecEntry[32];
-	UCHAR OriNum;		// Number of below BAOriEntry
-	UCHAR RecNum;		// Number of below BARecEntry
+	UCHAR OriNum;		/* Number of below BAOriEntry */
+	UCHAR RecNum;		/* Number of below BARecEntry */
 } QUERYBA_TABLE, *PQUERYBA_TABLE;
 
 typedef union _BACAP_STRUC {
 	struct {
 		UINT32 RxBAWinLimit:8;
 		UINT32 TxBAWinLimit:8;
-		UINT32 AutoBA:1;	// automatically BA
-		UINT32 Policy:2;	// 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use
+		UINT32 AutoBA:1;	/* automatically BA */
+		UINT32 Policy:2;	/* 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use */
 		UINT32 MpduDensity:3;
-		UINT32 AmsduEnable:1;	//Enable AMSDU transmisstion
-		UINT32 AmsduSize:1;	// 0:3839, 1:7935 bytes. UINT  MSDUSizeToBytes[]        = { 3839, 7935};
-		UINT32 MMPSmode:2;	// MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable
-		UINT32 bHtAdhoc:1;	// adhoc can use ht rate.
-		UINT32 b2040CoexistScanSup:1;	//As Sta, support do 2040 coexistence scan for AP. As Ap, support monitor trigger event to check if can use BW 40MHz.
+		UINT32 AmsduEnable:1;	/*Enable AMSDU transmisstion */
+		UINT32 AmsduSize:1;	/* 0:3839, 1:7935 bytes. UINT  MSDUSizeToBytes[]        = { 3839, 7935}; */
+		UINT32 MMPSmode:2;	/* MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable */
+		UINT32 bHtAdhoc:1;	/* adhoc can use ht rate. */
+		UINT32 b2040CoexistScanSup:1;	/*As Sta, support do 2040 coexistence scan for AP. As Ap, support monitor trigger event to check if can use BW 40MHz. */
 		 UINT32:4;
 	} field;
 	UINT32 word;
@@ -1066,7 +1066,7 @@ typedef struct {
 	UCHAR TID;
 	UCHAR nMSDU;
 	USHORT TimeOut;
-	BOOLEAN bAllTid;	// If True, delete all TID for BA sessions with this MACaddr.
+	BOOLEAN bAllTid;	/* If True, delete all TID for BA sessions with this MACaddr. */
 } OID_ADD_BA_ENTRY, *POID_ADD_BA_ENTRY;
 
 #define IS_HT_STA(_pMacEntry)	\
@@ -1078,11 +1078,11 @@ typedef struct {
 #define PEER_IS_HT_RATE(_pMacEntry)	\
 	(_pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
 
-//This structure is for all 802.11n card InterOptibilityTest action. Reset all Num every n second.  (Details see MLMEPeriodic)
+/*This structure is for all 802.11n card InterOptibilityTest action. Reset all Num every n second.  (Details see MLMEPeriodic) */
 typedef struct _IOT_STRUC {
 	UCHAR Threshold[2];
-	UCHAR ReorderTimeOutNum[MAX_LEN_OF_BA_REC_TABLE];	// compare with threshold[0]
-	UCHAR RefreshNum[MAX_LEN_OF_BA_REC_TABLE];	// compare with threshold[1]
+	UCHAR ReorderTimeOutNum[MAX_LEN_OF_BA_REC_TABLE];	/* compare with threshold[0] */
+	UCHAR RefreshNum[MAX_LEN_OF_BA_REC_TABLE];	/* compare with threshold[1] */
 	ULONG OneSecInWindowCount;
 	ULONG OneSecFrameDuplicateCount;
 	ULONG OneSecOutWindowCount;
@@ -1098,16 +1098,16 @@ typedef struct _IOT_STRUC {
 	BOOLEAN bToggle;
 } IOT_STRUC, *PIOT_STRUC;
 
-// This is the registry setting for 802.11n transmit setting.  Used in advanced page.
+/* This is the registry setting for 802.11n transmit setting.  Used in advanced page. */
 typedef union _REG_TRANSMIT_SETTING {
 	struct {
-		//UINT32  PhyMode:4;
-		//UINT32  MCS:7;                 // MCS
+		/*UINT32  PhyMode:4; */
+		/*UINT32  MCS:7;                 // MCS */
 		UINT32 rsv0:10;
 		UINT32 TxBF:1;
-		UINT32 BW:1;	//channel bandwidth 20MHz or 40 MHz
+		UINT32 BW:1;	/*channel bandwidth 20MHz or 40 MHz */
 		UINT32 ShortGI:1;
-		UINT32 STBC:1;	//SPACE
+		UINT32 STBC:1;	/*SPACE */
 		UINT32 TRANSNO:2;
 		UINT32 HTMODE:1;
 		UINT32 EXTCHA:2;
@@ -1118,9 +1118,9 @@ typedef union _REG_TRANSMIT_SETTING {
 
 typedef union _DESIRED_TRANSMIT_SETTING {
 	struct {
-		USHORT MCS:7;	// MCS
+		USHORT MCS:7;	/* MCS */
 		USHORT PhyMode:4;
-		USHORT FixedTxMode:2;	// If MCS isn't AUTO, fix rate in CCK, OFDM or HT mode.
+		USHORT FixedTxMode:2;	/* If MCS isn't AUTO, fix rate in CCK, OFDM or HT mode. */
 		USHORT rsv:3;
 	} field;
 	USHORT word;
@@ -1136,11 +1136,11 @@ typedef struct _BEACON_SYNC_STRUCT_ {
 	UCHAR BeaconTxWI[HW_BEACON_MAX_COUNT][TXWI_SIZE];
 	ULONG TimIELocationInBeacon[HW_BEACON_MAX_COUNT];
 	ULONG CapabilityInfoLocationInBeacon[HW_BEACON_MAX_COUNT];
-	BOOLEAN EnableBeacon;	// trigger to enable beacon transmission.
-	UCHAR BeaconBitMap;	// NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change.
-	UCHAR DtimBitOn;	// NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change.
+	BOOLEAN EnableBeacon;	/* trigger to enable beacon transmission. */
+	UCHAR BeaconBitMap;	/* NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change. */
+	UCHAR DtimBitOn;	/* NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change. */
 } BEACON_SYNC_STRUCT;
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 /***************************************************************************
   *	Multiple SSID related data structures
@@ -1168,39 +1168,39 @@ typedef struct _BEACON_SYNC_STRUCT_ {
 		UCHAR bit_offset = wcid & 0x7; \
 		ad_p->ApCfg.MBSSID[apidx].TimBitmaps[tim_offset] |= BIT8[bit_offset]; }
 
-// configuration common to OPMODE_AP as well as OPMODE_STA
+/* configuration common to OPMODE_AP as well as OPMODE_STA */
 typedef struct _COMMON_CONFIG {
 
 	BOOLEAN bCountryFlag;
 	UCHAR CountryCode[3];
 	UCHAR Geography;
-	UCHAR CountryRegion;	// Enum of country region, 0:FCC, 1:IC, 2:ETSI, 3:SPAIN, 4:France, 5:MKK, 6:MKK1, 7:Israel
-	UCHAR CountryRegionForABand;	// Enum of country region for A band
-	UCHAR PhyMode;		// PHY_11A, PHY_11B, PHY_11BG_MIXED, PHY_ABG_MIXED
-	USHORT Dsifs;		// in units of usec
-	ULONG PacketFilter;	// Packet filter for receiving
+	UCHAR CountryRegion;	/* Enum of country region, 0:FCC, 1:IC, 2:ETSI, 3:SPAIN, 4:France, 5:MKK, 6:MKK1, 7:Israel */
+	UCHAR CountryRegionForABand;	/* Enum of country region for A band */
+	UCHAR PhyMode;		/* PHY_11A, PHY_11B, PHY_11BG_MIXED, PHY_ABG_MIXED */
+	USHORT Dsifs;		/* in units of usec */
+	ULONG PacketFilter;	/* Packet filter for receiving */
 	UINT8 RegulatoryClass;
 
-	CHAR Ssid[MAX_LEN_OF_SSID];	// NOT NULL-terminated
-	UCHAR SsidLen;		// the actual ssid length in used
-	UCHAR LastSsidLen;	// the actual ssid length in used
-	CHAR LastSsid[MAX_LEN_OF_SSID];	// NOT NULL-terminated
+	CHAR Ssid[MAX_LEN_OF_SSID];	/* NOT NULL-terminated */
+	UCHAR SsidLen;		/* the actual ssid length in used */
+	UCHAR LastSsidLen;	/* the actual ssid length in used */
+	CHAR LastSsid[MAX_LEN_OF_SSID];	/* NOT NULL-terminated */
 	UCHAR LastBssid[MAC_ADDR_LEN];
 
 	UCHAR Bssid[MAC_ADDR_LEN];
 	USHORT BeaconPeriod;
 	UCHAR Channel;
-	UCHAR CentralChannel;	// Central Channel when using 40MHz is indicating. not real channel.
+	UCHAR CentralChannel;	/* Central Channel when using 40MHz is indicating. not real channel. */
 
 	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
 	UCHAR SupRateLen;
 	UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
 	UCHAR ExtRateLen;
-	UCHAR DesireRate[MAX_LEN_OF_SUPPORTED_RATES];	// OID_802_11_DESIRED_RATES
+	UCHAR DesireRate[MAX_LEN_OF_SUPPORTED_RATES];	/* OID_802_11_DESIRED_RATES */
 	UCHAR MaxDesiredRate;
 	UCHAR ExpectedACKRate[MAX_LEN_OF_SUPPORTED_RATES];
 
-	ULONG BasicRateBitmap;	// backup basic ratebitmap
+	ULONG BasicRateBitmap;	/* backup basic ratebitmap */
 
 	BOOLEAN bAPSDCapable;
 	BOOLEAN bInServicePeriod;
@@ -1216,83 +1216,83 @@ typedef struct _COMMON_CONFIG {
 	BOOLEAN bACMAPSDTr[4];	/* no use */
 
 	BOOLEAN bNeedSendTriggerFrame;
-	BOOLEAN bAPSDForcePowerSave;	// Force power save mode, should only use in APSD-STAUT
+	BOOLEAN bAPSDForcePowerSave;	/* Force power save mode, should only use in APSD-STAUT */
 	ULONG TriggerTimerCount;
 	UCHAR MaxSPLength;
-	UCHAR BBPCurrentBW;	// BW_10,       BW_20, BW_40
-	// move to MULTISSID_STRUCT for MBSS
-	//HTTRANSMIT_SETTING    HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI.
-	REG_TRANSMIT_SETTING RegTransmitSetting;	//registry transmit setting. this is for reading registry setting only. not useful.
-	//UCHAR       FixedTxMode;              // Fixed Tx Mode (CCK, OFDM), for HT fixed tx mode (GF, MIX) , refer to RegTransmitSetting.field.HTMode
-	UCHAR TxRate;		// Same value to fill in TXD. TxRate is 6-bit
-	UCHAR MaxTxRate;	// RATE_1, RATE_2, RATE_5_5, RATE_11
-	UCHAR TxRateIndex;	// Tx rate index in RateSwitchTable
-	UCHAR TxRateTableSize;	// Valid Tx rate table size in RateSwitchTable
-	//BOOLEAN               bAutoTxRateSwitch;
-	UCHAR MinTxRate;	// RATE_1, RATE_2, RATE_5_5, RATE_11
-	UCHAR RtsRate;		// RATE_xxx
-	HTTRANSMIT_SETTING MlmeTransmit;	// MGMT frame PHY rate setting when operatin at Ht rate.
-	UCHAR MlmeRate;		// RATE_xxx, used to send MLME frames
-	UCHAR BasicMlmeRate;	// Default Rate for sending MLME frames
-
-	USHORT RtsThreshold;	// in unit of BYTE
-	USHORT FragmentThreshold;	// in unit of BYTE
-
-	UCHAR TxPower;		// in unit of mW
-	ULONG TxPowerPercentage;	// 0~100 %
-	ULONG TxPowerDefault;	// keep for TxPowerPercentage
+	UCHAR BBPCurrentBW;	/* BW_10,       BW_20, BW_40 */
+	/* move to MULTISSID_STRUCT for MBSS */
+	/*HTTRANSMIT_SETTING    HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI. */
+	REG_TRANSMIT_SETTING RegTransmitSetting;	/*registry transmit setting. this is for reading registry setting only. not useful. */
+	/*UCHAR       FixedTxMode;              // Fixed Tx Mode (CCK, OFDM), for HT fixed tx mode (GF, MIX) , refer to RegTransmitSetting.field.HTMode */
+	UCHAR TxRate;		/* Same value to fill in TXD. TxRate is 6-bit */
+	UCHAR MaxTxRate;	/* RATE_1, RATE_2, RATE_5_5, RATE_11 */
+	UCHAR TxRateIndex;	/* Tx rate index in RateSwitchTable */
+	UCHAR TxRateTableSize;	/* Valid Tx rate table size in RateSwitchTable */
+	/*BOOLEAN               bAutoTxRateSwitch; */
+	UCHAR MinTxRate;	/* RATE_1, RATE_2, RATE_5_5, RATE_11 */
+	UCHAR RtsRate;		/* RATE_xxx */
+	HTTRANSMIT_SETTING MlmeTransmit;	/* MGMT frame PHY rate setting when operatin at Ht rate. */
+	UCHAR MlmeRate;		/* RATE_xxx, used to send MLME frames */
+	UCHAR BasicMlmeRate;	/* Default Rate for sending MLME frames */
+
+	USHORT RtsThreshold;	/* in unit of BYTE */
+	USHORT FragmentThreshold;	/* in unit of BYTE */
+
+	UCHAR TxPower;		/* in unit of mW */
+	ULONG TxPowerPercentage;	/* 0~100 % */
+	ULONG TxPowerDefault;	/* keep for TxPowerPercentage */
 	UINT8 PwrConstraint;
 
-	BACAP_STRUC BACapability;	//   NO USE = 0XFF  ;  IMMED_BA =1  ;  DELAY_BA=0
-	BACAP_STRUC REGBACapability;	//   NO USE = 0XFF  ;  IMMED_BA =1  ;  DELAY_BA=0
+	BACAP_STRUC BACapability;	/*   NO USE = 0XFF  ;  IMMED_BA =1  ;  DELAY_BA=0 */
+	BACAP_STRUC REGBACapability;	/*   NO USE = 0XFF  ;  IMMED_BA =1  ;  DELAY_BA=0 */
 
-	IOT_STRUC IOTestParm;	// 802.11n InterOpbility Test Parameter;
-	ULONG TxPreamble;	// Rt802_11PreambleLong, Rt802_11PreambleShort, Rt802_11PreambleAuto
-	BOOLEAN bUseZeroToDisableFragment;	// Microsoft use 0 as disable
-	ULONG UseBGProtection;	// 0: auto, 1: always use, 2: always not use
-	BOOLEAN bUseShortSlotTime;	// 0: disable, 1 - use short slot (9us)
-	BOOLEAN bEnableTxBurst;	// 1: enble TX PACKET BURST (when BA is established or AP is not a legacy WMM AP), 0: disable TX PACKET BURST
-	BOOLEAN bAggregationCapable;	// 1: enable TX aggregation when the peer supports it
-	BOOLEAN bPiggyBackCapable;	// 1: enable TX piggy-back according MAC's version
-	BOOLEAN bIEEE80211H;	// 1: enable IEEE802.11h spec.
-	ULONG DisableOLBCDetect;	// 0: enable OLBC detect; 1 disable OLBC detect
+	IOT_STRUC IOTestParm;	/* 802.11n InterOpbility Test Parameter; */
+	ULONG TxPreamble;	/* Rt802_11PreambleLong, Rt802_11PreambleShort, Rt802_11PreambleAuto */
+	BOOLEAN bUseZeroToDisableFragment;	/* Microsoft use 0 as disable */
+	ULONG UseBGProtection;	/* 0: auto, 1: always use, 2: always not use */
+	BOOLEAN bUseShortSlotTime;	/* 0: disable, 1 - use short slot (9us) */
+	BOOLEAN bEnableTxBurst;	/* 1: enble TX PACKET BURST (when BA is established or AP is not a legacy WMM AP), 0: disable TX PACKET BURST */
+	BOOLEAN bAggregationCapable;	/* 1: enable TX aggregation when the peer supports it */
+	BOOLEAN bPiggyBackCapable;	/* 1: enable TX piggy-back according MAC's version */
+	BOOLEAN bIEEE80211H;	/* 1: enable IEEE802.11h spec. */
+	ULONG DisableOLBCDetect;	/* 0: enable OLBC detect; 1 disable OLBC detect */
 
 	BOOLEAN bRdg;
 
-	BOOLEAN bWmmCapable;	// 0:disable WMM, 1:enable WMM
-	QOS_CAPABILITY_PARM APQosCapability;	// QOS capability of the current associated AP
-	EDCA_PARM APEdcaParm;	// EDCA parameters of the current associated AP
-	QBSS_LOAD_PARM APQbssLoad;	// QBSS load of the current associated AP
-	UCHAR AckPolicy[4];	// ACK policy of the specified AC. see ACK_xxx
-	BOOLEAN bDLSCapable;	// 0:disable DLS, 1:enable DLS
-	// a bitmap of BOOLEAN flags. each bit represent an operation status of a particular
-	// BOOLEAN control, either ON or OFF. These flags should always be accessed via
-	// OPSTATUS_TEST_FLAG(), OPSTATUS_SET_FLAG(), OP_STATUS_CLEAR_FLAG() macros.
-	// see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition
+	BOOLEAN bWmmCapable;	/* 0:disable WMM, 1:enable WMM */
+	QOS_CAPABILITY_PARM APQosCapability;	/* QOS capability of the current associated AP */
+	EDCA_PARM APEdcaParm;	/* EDCA parameters of the current associated AP */
+	QBSS_LOAD_PARM APQbssLoad;	/* QBSS load of the current associated AP */
+	UCHAR AckPolicy[4];	/* ACK policy of the specified AC. see ACK_xxx */
+	BOOLEAN bDLSCapable;	/* 0:disable DLS, 1:enable DLS */
+	/* a bitmap of BOOLEAN flags. each bit represent an operation status of a particular */
+	/* BOOLEAN control, either ON or OFF. These flags should always be accessed via */
+	/* OPSTATUS_TEST_FLAG(), OPSTATUS_SET_FLAG(), OP_STATUS_CLEAR_FLAG() macros. */
+	/* see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition */
 	ULONG OpStatusFlags;
 
-	BOOLEAN NdisRadioStateOff;	//For HCT 12.0, set this flag to TRUE instead of called MlmeRadioOff.
-	ABGBAND_STATE BandState;	// For setting BBP used on B/G or A mode.
+	BOOLEAN NdisRadioStateOff;	/*For HCT 12.0, set this flag to TRUE instead of called MlmeRadioOff. */
+	ABGBAND_STATE BandState;	/* For setting BBP used on B/G or A mode. */
 
-	// IEEE802.11H--DFS.
+	/* IEEE802.11H--DFS. */
 	RADAR_DETECT_STRUCT RadarDetect;
 
-	// HT
-	UCHAR BASize;		// USer desired BAWindowSize. Should not exceed our max capability
-	//RT_HT_CAPABILITY      SupportedHtPhy;
+	/* HT */
+	UCHAR BASize;		/* USer desired BAWindowSize. Should not exceed our max capability */
+	/*RT_HT_CAPABILITY      SupportedHtPhy; */
 	RT_HT_CAPABILITY DesiredHtPhy;
 	HT_CAPABILITY_IE HtCapability;
-	ADD_HT_INFO_IE AddHTInfo;	// Useful as AP.
-	//This IE is used with channel switch announcement element when changing to a new 40MHz.
-	//This IE is included in channel switch ammouncement frames 7.4.1.5, beacons, probe Rsp.
-	NEW_EXT_CHAN_IE NewExtChanOffset;	//7.3.2.20A, 1 if extension channel is above the control channel, 3 if below, 0 if not present
+	ADD_HT_INFO_IE AddHTInfo;	/* Useful as AP. */
+	/*This IE is used with channel switch announcement element when changing to a new 40MHz. */
+	/*This IE is included in channel switch ammouncement frames 7.4.1.5, beacons, probe Rsp. */
+	NEW_EXT_CHAN_IE NewExtChanOffset;	/*7.3.2.20A, 1 if extension channel is above the control channel, 3 if below, 0 if not present */
 
 	BOOLEAN bHTProtect;
 	BOOLEAN bMIMOPSEnable;
 	BOOLEAN bBADecline;
-//2008/11/05: KH add to support Antenna power-saving of AP<--
+/*2008/11/05: KH add to support Antenna power-saving of AP<-- */
 	BOOLEAN bGreenAPEnable;
-//2008/11/05: KH add to support Antenna power-saving of AP-->
+/*2008/11/05: KH add to support Antenna power-saving of AP--> */
 	BOOLEAN bDisableReordering;
 	BOOLEAN bForty_Mhz_Intolerant;
 	BOOLEAN bExtChannelSwitchAnnouncement;
@@ -1301,19 +1301,19 @@ typedef struct _COMMON_CONFIG {
 
 	UCHAR TxBASize;
 
-	// Enable wireless event
+	/* Enable wireless event */
 	BOOLEAN bWirelessEvent;
-	BOOLEAN bWiFiTest;	// Enable this parameter for WiFi test
+	BOOLEAN bWiFiTest;	/* Enable this parameter for WiFi test */
 
-	// Tx & Rx Stream number selection
+	/* Tx & Rx Stream number selection */
 	UCHAR TxStream;
 	UCHAR RxStream;
 
-	BOOLEAN bHardwareRadio;	// Hardware controlled Radio enabled
+	BOOLEAN bHardwareRadio;	/* Hardware controlled Radio enabled */
 
 #ifdef RTMP_MAC_USB
-	BOOLEAN bMultipleIRP;	// Multiple Bulk IN flag
-	UCHAR NumOfBulkInIRP;	// if bMultipleIRP == TRUE, NumOfBulkInIRP will be 4 otherwise be 1
+	BOOLEAN bMultipleIRP;	/* Multiple Bulk IN flag */
+	UCHAR NumOfBulkInIRP;	/* if bMultipleIRP == TRUE, NumOfBulkInIRP will be 4 otherwise be 1 */
 	RT_HT_CAPABILITY SupportedHtPhy;
 	ULONG MaxPktOneTxBulk;
 	UCHAR TxBulkFactor;
@@ -1325,7 +1325,7 @@ typedef struct _COMMON_CONFIG {
 	UINT32 BeaconAdjust;
 	UINT32 BeaconFactor;
 	UINT32 BeaconRemain;
-#endif				// RTMP_MAC_USB //
+#endif				/* RTMP_MAC_USB // */
 
 	NDIS_SPIN_LOCK MeasureReqTabLock;
 	PMEASURE_REQ_TAB pMeasureReqTab;
@@ -1333,10 +1333,10 @@ typedef struct _COMMON_CONFIG {
 	NDIS_SPIN_LOCK TpcReqTabLock;
 	PTPC_REQ_TAB pTpcReqTab;
 
-	BOOLEAN PSPXlink;	// 0: Disable. 1: Enable
+	BOOLEAN PSPXlink;	/* 0: Disable. 1: Enable */
 
 #if defined(RT305x)||defined(RT30xx)
-	// request by Gary, for High Power issue
+	/* request by Gary, for High Power issue */
 	UCHAR HighPowerPatchDisabled;
 #endif
 
@@ -1344,33 +1344,33 @@ typedef struct _COMMON_CONFIG {
 } COMMON_CONFIG, *PCOMMON_CONFIG;
 
 /* Modified by Wu Xi-Kun 4/21/2006 */
-// STA configuration and status
+/* STA configuration and status */
 typedef struct _STA_ADMIN_CONFIG {
-	// GROUP 1 -
-	//   User configuration loaded from Registry, E2PROM or OID_xxx. These settings describe
-	//   the user intended configuration, but not necessary fully equal to the final
-	//   settings in ACTIVE BSS after negotiation/compromize with the BSS holder (either
-	//   AP or IBSS holder).
-	//   Once initialized, user configuration can only be changed via OID_xxx
-	UCHAR BssType;		// BSS_INFRA or BSS_ADHOC
-	USHORT AtimWin;		// used when starting a new IBSS
-
-	// GROUP 2 -
-	//   User configuration loaded from Registry, E2PROM or OID_xxx. These settings describe
-	//   the user intended configuration, and should be always applied to the final
-	//   settings in ACTIVE BSS without compromising with the BSS holder.
-	//   Once initialized, user configuration can only be changed via OID_xxx
+	/* GROUP 1 - */
+	/*   User configuration loaded from Registry, E2PROM or OID_xxx. These settings describe */
+	/*   the user intended configuration, but not necessary fully equal to the final */
+	/*   settings in ACTIVE BSS after negotiation/compromize with the BSS holder (either */
+	/*   AP or IBSS holder). */
+	/*   Once initialized, user configuration can only be changed via OID_xxx */
+	UCHAR BssType;		/* BSS_INFRA or BSS_ADHOC */
+	USHORT AtimWin;		/* used when starting a new IBSS */
+
+	/* GROUP 2 - */
+	/*   User configuration loaded from Registry, E2PROM or OID_xxx. These settings describe */
+	/*   the user intended configuration, and should be always applied to the final */
+	/*   settings in ACTIVE BSS without compromising with the BSS holder. */
+	/*   Once initialized, user configuration can only be changed via OID_xxx */
 	UCHAR RssiTrigger;
-	UCHAR RssiTriggerMode;	// RSSI_TRIGGERED_UPON_BELOW_THRESHOLD or RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD
-	USHORT DefaultListenCount;	// default listen count;
-	ULONG WindowsPowerMode;	// Power mode for AC power
-	ULONG WindowsBatteryPowerMode;	// Power mode for battery if exists
-	BOOLEAN bWindowsACCAMEnable;	// Enable CAM power mode when AC on
-	BOOLEAN bAutoReconnect;	// Set to TRUE when setting OID_802_11_SSID with no matching BSSID
-	ULONG WindowsPowerProfile;	// Windows power profile, for NDIS5.1 PnP
-
-	// MIB:ieee802dot11.dot11smt(1).dot11StationConfigTable(1)
-	USHORT Psm;		// power management mode   (PWR_ACTIVE|PWR_SAVE)
+	UCHAR RssiTriggerMode;	/* RSSI_TRIGGERED_UPON_BELOW_THRESHOLD or RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD */
+	USHORT DefaultListenCount;	/* default listen count; */
+	ULONG WindowsPowerMode;	/* Power mode for AC power */
+	ULONG WindowsBatteryPowerMode;	/* Power mode for battery if exists */
+	BOOLEAN bWindowsACCAMEnable;	/* Enable CAM power mode when AC on */
+	BOOLEAN bAutoReconnect;	/* Set to TRUE when setting OID_802_11_SSID with no matching BSSID */
+	ULONG WindowsPowerProfile;	/* Windows power profile, for NDIS5.1 PnP */
+
+	/* MIB:ieee802dot11.dot11smt(1).dot11StationConfigTable(1) */
+	USHORT Psm;		/* power management mode   (PWR_ACTIVE|PWR_SAVE) */
 	USHORT DisassocReason;
 	UCHAR DisassocSta[MAC_ADDR_LEN];
 	USHORT DeauthReason;
@@ -1378,109 +1378,109 @@ typedef struct _STA_ADMIN_CONFIG {
 	USHORT AuthFailReason;
 	UCHAR AuthFailSta[MAC_ADDR_LEN];
 
-	NDIS_802_11_PRIVACY_FILTER PrivacyFilter;	// PrivacyFilter enum for 802.1X
-	NDIS_802_11_AUTHENTICATION_MODE AuthMode;	// This should match to whatever microsoft defined
+	NDIS_802_11_PRIVACY_FILTER PrivacyFilter;	/* PrivacyFilter enum for 802.1X */
+	NDIS_802_11_AUTHENTICATION_MODE AuthMode;	/* This should match to whatever microsoft defined */
 	NDIS_802_11_WEP_STATUS WepStatus;
-	NDIS_802_11_WEP_STATUS OrigWepStatus;	// Original wep status set from OID
+	NDIS_802_11_WEP_STATUS OrigWepStatus;	/* Original wep status set from OID */
 
-	// Add to support different cipher suite for WPA2/WPA mode
-	NDIS_802_11_ENCRYPTION_STATUS GroupCipher;	// Multicast cipher suite
-	NDIS_802_11_ENCRYPTION_STATUS PairCipher;	// Unicast cipher suite
-	BOOLEAN bMixCipher;	// Indicate current Pair & Group use different cipher suites
+	/* Add to support different cipher suite for WPA2/WPA mode */
+	NDIS_802_11_ENCRYPTION_STATUS GroupCipher;	/* Multicast cipher suite */
+	NDIS_802_11_ENCRYPTION_STATUS PairCipher;	/* Unicast cipher suite */
+	BOOLEAN bMixCipher;	/* Indicate current Pair & Group use different cipher suites */
 	USHORT RsnCapability;
 
 	NDIS_802_11_WEP_STATUS GroupKeyWepStatus;
 
-	UCHAR WpaPassPhrase[64];	// WPA PSK pass phrase
-	UINT WpaPassPhraseLen;	// the length of WPA PSK pass phrase
-	UCHAR PMK[32];		// WPA PSK mode PMK
-	UCHAR PTK[64];		// WPA PSK mode PTK
-	UCHAR GTK[32];		// GTK from authenticator
+	UCHAR WpaPassPhrase[64];	/* WPA PSK pass phrase */
+	UINT WpaPassPhraseLen;	/* the length of WPA PSK pass phrase */
+	UCHAR PMK[32];		/* WPA PSK mode PMK */
+	UCHAR PTK[64];		/* WPA PSK mode PTK */
+	UCHAR GTK[32];		/* GTK from authenticator */
 	BSSID_INFO SavedPMK[PMKID_NO];
-	UINT SavedPMKNum;	// Saved PMKID number
+	UINT SavedPMKNum;	/* Saved PMKID number */
 
 	UCHAR DefaultKeyId;
 
-	// WPA 802.1x port control, WPA_802_1X_PORT_SECURED, WPA_802_1X_PORT_NOT_SECURED
+	/* WPA 802.1x port control, WPA_802_1X_PORT_SECURED, WPA_802_1X_PORT_NOT_SECURED */
 	UCHAR PortSecured;
 
-	// For WPA countermeasures
-	ULONG LastMicErrorTime;	// record last MIC error time
-	ULONG MicErrCnt;	// Should be 0, 1, 2, then reset to zero (after disassoiciation).
-	BOOLEAN bBlockAssoc;	// Block associate attempt for 60 seconds after counter measure occurred.
-	// For WPA-PSK supplicant state
-	WPA_STATE WpaState;	// Default is SS_NOTUSE and handled by microsoft 802.1x
+	/* For WPA countermeasures */
+	ULONG LastMicErrorTime;	/* record last MIC error time */
+	ULONG MicErrCnt;	/* Should be 0, 1, 2, then reset to zero (after disassoiciation). */
+	BOOLEAN bBlockAssoc;	/* Block associate attempt for 60 seconds after counter measure occurred. */
+	/* For WPA-PSK supplicant state */
+	WPA_STATE WpaState;	/* Default is SS_NOTUSE and handled by microsoft 802.1x */
 	UCHAR ReplayCounter[8];
-	UCHAR ANonce[32];	// ANonce for WPA-PSK from aurhenticator
-	UCHAR SNonce[32];	// SNonce for WPA-PSK
+	UCHAR ANonce[32];	/* ANonce for WPA-PSK from aurhenticator */
+	UCHAR SNonce[32];	/* SNonce for WPA-PSK */
 
-	UCHAR LastSNR0;		// last received BEACON's SNR
-	UCHAR LastSNR1;		// last received BEACON's SNR for 2nd  antenna
+	UCHAR LastSNR0;		/* last received BEACON's SNR */
+	UCHAR LastSNR1;		/* last received BEACON's SNR for 2nd  antenna */
 	RSSI_SAMPLE RssiSample;
 	ULONG NumOfAvgRssiSample;
 
-	ULONG LastBeaconRxTime;	// OS's timestamp of the last BEACON RX time
-	ULONG Last11bBeaconRxTime;	// OS's timestamp of the last 11B BEACON RX time
-	ULONG Last11gBeaconRxTime;	// OS's timestamp of the last 11G BEACON RX time
-	ULONG Last20NBeaconRxTime;	// OS's timestamp of the last 20MHz N BEACON RX time
-
-	ULONG LastScanTime;	// Record last scan time for issue BSSID_SCAN_LIST
-	ULONG ScanCnt;		// Scan counts since most recent SSID, BSSID, SCAN OID request
-	BOOLEAN bSwRadio;	// Software controlled Radio On/Off, TRUE: On
-	BOOLEAN bHwRadio;	// Hardware controlled Radio On/Off, TRUE: On
-	BOOLEAN bRadio;		// Radio state, And of Sw & Hw radio state
-	BOOLEAN bHardwareRadio;	// Hardware controlled Radio enabled
-	BOOLEAN bShowHiddenSSID;	// Show all known SSID in SSID list get operation
-
-	// New for WPA, windows want us to keep association information and
-	// Fixed IEs from last association response
+	ULONG LastBeaconRxTime;	/* OS's timestamp of the last BEACON RX time */
+	ULONG Last11bBeaconRxTime;	/* OS's timestamp of the last 11B BEACON RX time */
+	ULONG Last11gBeaconRxTime;	/* OS's timestamp of the last 11G BEACON RX time */
+	ULONG Last20NBeaconRxTime;	/* OS's timestamp of the last 20MHz N BEACON RX time */
+
+	ULONG LastScanTime;	/* Record last scan time for issue BSSID_SCAN_LIST */
+	ULONG ScanCnt;		/* Scan counts since most recent SSID, BSSID, SCAN OID request */
+	BOOLEAN bSwRadio;	/* Software controlled Radio On/Off, TRUE: On */
+	BOOLEAN bHwRadio;	/* Hardware controlled Radio On/Off, TRUE: On */
+	BOOLEAN bRadio;		/* Radio state, And of Sw & Hw radio state */
+	BOOLEAN bHardwareRadio;	/* Hardware controlled Radio enabled */
+	BOOLEAN bShowHiddenSSID;	/* Show all known SSID in SSID list get operation */
+
+	/* New for WPA, windows want us to keep association information and */
+	/* Fixed IEs from last association response */
 	NDIS_802_11_ASSOCIATION_INFORMATION AssocInfo;
-	USHORT ReqVarIELen;	// Length of next VIE include EID & Length
-	UCHAR ReqVarIEs[MAX_VIE_LEN];	// The content saved here should be little-endian format.
-	USHORT ResVarIELen;	// Length of next VIE include EID & Length
+	USHORT ReqVarIELen;	/* Length of next VIE include EID & Length */
+	UCHAR ReqVarIEs[MAX_VIE_LEN];	/* The content saved here should be little-endian format. */
+	USHORT ResVarIELen;	/* Length of next VIE include EID & Length */
 	UCHAR ResVarIEs[MAX_VIE_LEN];
 
 	UCHAR RSNIE_Len;
-	UCHAR RSN_IE[MAX_LEN_OF_RSNIE];	// The content saved here should be little-endian format.
-
-	ULONG CLBusyBytes;	// Save the total bytes received durning channel load scan time
-	USHORT RPIDensity[8];	// Array for RPI density collection
-
-	UCHAR RMReqCnt;		// Number of measurement request saved.
-	UCHAR CurrentRMReqIdx;	// Number of measurement request saved.
-	BOOLEAN ParallelReq;	// Parallel measurement, only one request performed,
-	// It must be the same channel with maximum duration
-	USHORT ParallelDuration;	// Maximum duration for parallel measurement
-	UCHAR ParallelChannel;	// Only one channel with parallel measurement
-	USHORT IAPPToken;	// IAPP dialog token
-	// Hack for channel load and noise histogram parameters
-	UCHAR NHFactor;		// Parameter for Noise histogram
-	UCHAR CLFactor;		// Parameter for channel load
+	UCHAR RSN_IE[MAX_LEN_OF_RSNIE];	/* The content saved here should be little-endian format. */
+
+	ULONG CLBusyBytes;	/* Save the total bytes received durning channel load scan time */
+	USHORT RPIDensity[8];	/* Array for RPI density collection */
+
+	UCHAR RMReqCnt;		/* Number of measurement request saved. */
+	UCHAR CurrentRMReqIdx;	/* Number of measurement request saved. */
+	BOOLEAN ParallelReq;	/* Parallel measurement, only one request performed, */
+	/* It must be the same channel with maximum duration */
+	USHORT ParallelDuration;	/* Maximum duration for parallel measurement */
+	UCHAR ParallelChannel;	/* Only one channel with parallel measurement */
+	USHORT IAPPToken;	/* IAPP dialog token */
+	/* Hack for channel load and noise histogram parameters */
+	UCHAR NHFactor;		/* Parameter for Noise histogram */
+	UCHAR CLFactor;		/* Parameter for channel load */
 
 	RALINK_TIMER_STRUCT StaQuickResponeForRateUpTimer;
 	BOOLEAN StaQuickResponeForRateUpTimerRunning;
 
-	UCHAR DtimCount;	// 0.. DtimPeriod-1
-	UCHAR DtimPeriod;	// default = 3
+	UCHAR DtimCount;	/* 0.. DtimPeriod-1 */
+	UCHAR DtimPeriod;	/* default = 3 */
 
-	////////////////////////////////////////////////////////////////////////////////////////
-	// This is only for WHQL test.
+	/*////////////////////////////////////////////////////////////////////////////////////// */
+	/* This is only for WHQL test. */
 	BOOLEAN WhqlTest;
-	////////////////////////////////////////////////////////////////////////////////////////
+	/*////////////////////////////////////////////////////////////////////////////////////// */
 
 	RALINK_TIMER_STRUCT WpaDisassocAndBlockAssocTimer;
-	// Fast Roaming
-	BOOLEAN bAutoRoaming;	// 0:disable auto roaming by RSSI, 1:enable auto roaming by RSSI
-	CHAR dBmToRoam;		// the condition to roam when receiving Rssi less than this value. It's negative value.
+	/* Fast Roaming */
+	BOOLEAN bAutoRoaming;	/* 0:disable auto roaming by RSSI, 1:enable auto roaming by RSSI */
+	CHAR dBmToRoam;		/* the condition to roam when receiving Rssi less than this value. It's negative value. */
 
 	BOOLEAN IEEE8021X;
 	BOOLEAN IEEE8021x_required_keys;
-	CIPHER_KEY DesireSharedKey[4];	// Record user desired WEP keys
+	CIPHER_KEY DesireSharedKey[4];	/* Record user desired WEP keys */
 	UCHAR DesireSharedKeyId;
 
-	// 0: driver ignores wpa_supplicant
-	// 1: wpa_supplicant initiates scanning and AP selection
-	// 2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters
+	/* 0: driver ignores wpa_supplicant */
+	/* 1: wpa_supplicant initiates scanning and AP selection */
+	/* 2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters */
 	UCHAR WpaSupplicantUP;
 	UCHAR WpaSupplicantScanCount;
 	BOOLEAN bRSN_IE_FromWpaSupplicant;
@@ -1491,63 +1491,63 @@ typedef struct _STA_ADMIN_CONFIG {
 	BOOLEAN bTGnWifiTest;
 	BOOLEAN bScanReqIsFromWebUI;
 
-	HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;	// For transmit phy setting in TXWI.
+	HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;	/* For transmit phy setting in TXWI. */
 	DESIRED_TRANSMIT_SETTING DesiredTransmitSetting;
 	RT_HT_PHY_INFO DesiredHtPhyInfo;
 	BOOLEAN bAutoTxRateSwitch;
 
 #ifdef RTMP_MAC_PCI
 	UCHAR BBPR3;
-	// PS Control has 2 meanings for advanced power save function.
-	// 1. EnablePSinIdle : When no connection, always radio off except need to do site survey.
-	// 2. EnableNewPS  : will save more current in sleep or radio off mode.
+	/* PS Control has 2 meanings for advanced power save function. */
+	/* 1. EnablePSinIdle : When no connection, always radio off except need to do site survey. */
+	/* 2. EnableNewPS  : will save more current in sleep or radio off mode. */
 	PS_CONTROL PSControl;
-#endif				// RTMP_MAC_PCI //
+#endif				/* RTMP_MAC_PCI // */
 
 	BOOLEAN bAutoConnectByBssid;
-	ULONG BeaconLostTime;	// seconds
-	BOOLEAN bForceTxBurst;	// 1: force enble TX PACKET BURST, 0: disable
+	ULONG BeaconLostTime;	/* seconds */
+	BOOLEAN bForceTxBurst;	/* 1: force enble TX PACKET BURST, 0: disable */
 } STA_ADMIN_CONFIG, *PSTA_ADMIN_CONFIG;
 
-// This data structure keep the current active BSS/IBSS's configuration that this STA
-// had agreed upon joining the network. Which means these parameters are usually decided
-// by the BSS/IBSS creator instead of user configuration. Data in this data structurre
-// is valid only when either ADHOC_ON(pAd) or INFRA_ON(pAd) is TRUE.
-// Normally, after SCAN or failed roaming attempts, we need to recover back to
-// the current active settings.
+/* This data structure keep the current active BSS/IBSS's configuration that this STA */
+/* had agreed upon joining the network. Which means these parameters are usually decided */
+/* by the BSS/IBSS creator instead of user configuration. Data in this data structurre */
+/* is valid only when either ADHOC_ON(pAd) or INFRA_ON(pAd) is TRUE. */
+/* Normally, after SCAN or failed roaming attempts, we need to recover back to */
+/* the current active settings. */
 typedef struct _STA_ACTIVE_CONFIG {
 	USHORT Aid;
-	USHORT AtimWin;		// in kusec; IBSS parameter set element
+	USHORT AtimWin;		/* in kusec; IBSS parameter set element */
 	USHORT CapabilityInfo;
 	USHORT CfpMaxDuration;
 	USHORT CfpPeriod;
 
-	// Copy supported rate from desired AP's beacon. We are trying to match
-	// AP's supported and extended rate settings.
+	/* Copy supported rate from desired AP's beacon. We are trying to match */
+	/* AP's supported and extended rate settings. */
 	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
 	UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
 	UCHAR SupRateLen;
 	UCHAR ExtRateLen;
-	// Copy supported ht from desired AP's beacon. We are trying to match
+	/* Copy supported ht from desired AP's beacon. We are trying to match */
 	RT_HT_PHY_INFO SupportedPhyInfo;
 	RT_HT_CAPABILITY SupportedHtPhy;
 } STA_ACTIVE_CONFIG, *PSTA_ACTIVE_CONFIG;
 
 typedef struct _MAC_TABLE_ENTRY {
-	//Choose 1 from ValidAsWDS and ValidAsCLI  to validize.
-	BOOLEAN ValidAsCLI;	// Sta mode, set this TRUE after Linkup,too.
-	BOOLEAN ValidAsWDS;	// This is WDS Entry. only for AP mode.
-	BOOLEAN ValidAsApCli;	//This is a AP-Client entry, only for AP mode which enable AP-Client functions.
+	/*Choose 1 from ValidAsWDS and ValidAsCLI  to validize. */
+	BOOLEAN ValidAsCLI;	/* Sta mode, set this TRUE after Linkup,too. */
+	BOOLEAN ValidAsWDS;	/* This is WDS Entry. only for AP mode. */
+	BOOLEAN ValidAsApCli;	/*This is a AP-Client entry, only for AP mode which enable AP-Client functions. */
 	BOOLEAN ValidAsMesh;
-	BOOLEAN ValidAsDls;	// This is DLS Entry. only for STA mode.
+	BOOLEAN ValidAsDls;	/* This is DLS Entry. only for STA mode. */
 	BOOLEAN isCached;
-	BOOLEAN bIAmBadAtheros;	// Flag if this is Atheros chip that has IOT problem.  We need to turn on RTS/CTS protection.
+	BOOLEAN bIAmBadAtheros;	/* Flag if this is Atheros chip that has IOT problem.  We need to turn on RTS/CTS protection. */
 
-	UCHAR EnqueueEapolStartTimerRunning;	// Enqueue EAPoL-Start for triggering EAP SM
-	//jan for wpa
-	// record which entry revoke MIC Failure , if it leaves the BSS itself, AP won't update aMICFailTime MIB
+	UCHAR EnqueueEapolStartTimerRunning;	/* Enqueue EAPoL-Start for triggering EAP SM */
+	/*jan for wpa */
+	/* record which entry revoke MIC Failure , if it leaves the BSS itself, AP won't update aMICFailTime MIB */
 	UCHAR CMTimerRunning;
-	UCHAR apidx;		// MBSS number
+	UCHAR apidx;		/* MBSS number */
 	UCHAR RSNIE_Len;
 	UCHAR RSN_IE[MAX_LEN_OF_RSNIE];
 	UCHAR ANonce[LEN_KEY_DESC_NONCE];
@@ -1556,14 +1556,14 @@ typedef struct _MAC_TABLE_ENTRY {
 	UCHAR PTK[64];
 	UCHAR ReTryCounter;
 	RALINK_TIMER_STRUCT RetryTimer;
-	RALINK_TIMER_STRUCT EnqueueStartForPSKTimer;	// A timer which enqueue EAPoL-Start for triggering PSK SM
-	NDIS_802_11_AUTHENTICATION_MODE AuthMode;	// This should match to whatever microsoft defined
+	RALINK_TIMER_STRUCT EnqueueStartForPSKTimer;	/* A timer which enqueue EAPoL-Start for triggering PSK SM */
+	NDIS_802_11_AUTHENTICATION_MODE AuthMode;	/* This should match to whatever microsoft defined */
 	NDIS_802_11_WEP_STATUS WepStatus;
 	NDIS_802_11_WEP_STATUS GroupKeyWepStatus;
 	AP_WPA_STATE WpaState;
 	GTK_STATE GTKState;
 	USHORT PortSecured;
-	NDIS_802_11_PRIVACY_FILTER PrivacyFilter;	// PrivacyFilter enum for 802.1X
+	NDIS_802_11_PRIVACY_FILTER PrivacyFilter;	/* PrivacyFilter enum for 802.1X */
 	CIPHER_KEY PairwiseKey;
 	PVOID pAd;
 	INT PMKID_CacheIdx;
@@ -1572,75 +1572,75 @@ typedef struct _MAC_TABLE_ENTRY {
 	UCHAR Addr[MAC_ADDR_LEN];
 	UCHAR PsMode;
 	SST Sst;
-	AUTH_STATE AuthState;	// for SHARED KEY authentication state machine used only
-	BOOLEAN IsReassocSta;	// Indicate whether this is a reassociation procedure
+	AUTH_STATE AuthState;	/* for SHARED KEY authentication state machine used only */
+	BOOLEAN IsReassocSta;	/* Indicate whether this is a reassociation procedure */
 	USHORT Aid;
 	USHORT CapabilityInfo;
 	UCHAR LastRssi;
 	ULONG NoDataIdleCount;
-	UINT16 StationKeepAliveCount;	// unit: second
+	UINT16 StationKeepAliveCount;	/* unit: second */
 	ULONG PsQIdleCount;
 	QUEUE_HEADER PsQueue;
 
-	UINT32 StaConnectTime;	// the live time of this station since associated with AP
+	UINT32 StaConnectTime;	/* the live time of this station since associated with AP */
 
 	BOOLEAN bSendBAR;
 	USHORT NoBADataCountDown;
 
-	UINT32 CachedBuf[16];	// UINT (4 bytes) for alignment
-	UINT TxBFCount;		// 3*3
+	UINT32 CachedBuf[16];	/* UINT (4 bytes) for alignment */
+	UINT TxBFCount;		/* 3*3 */
 	UINT FIFOCount;
 	UINT DebugFIFOCount;
 	UINT DebugTxCount;
 	BOOLEAN bDlsInit;
 
-//====================================================
-//WDS entry needs these
-// if ValidAsWDS==TRUE, MatchWDSTabIdx is the index in WdsTab.MacTab
+/*==================================================== */
+/*WDS entry needs these */
+/* if ValidAsWDS==TRUE, MatchWDSTabIdx is the index in WdsTab.MacTab */
 	UINT MatchWDSTabIdx;
 	UCHAR MaxSupportedRate;
 	UCHAR CurrTxRate;
 	UCHAR CurrTxRateIndex;
-	// to record the each TX rate's quality. 0 is best, the bigger the worse.
+	/* to record the each TX rate's quality. 0 is best, the bigger the worse. */
 	USHORT TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
-//      USHORT          OneSecTxOkCount;
+/*      USHORT          OneSecTxOkCount; */
 	UINT32 OneSecTxNoRetryOkCount;
 	UINT32 OneSecTxRetryOkCount;
 	UINT32 OneSecTxFailCount;
 	UINT32 ContinueTxFailCnt;
-	UINT32 CurrTxRateStableTime;	// # of second in current TX rate
-	UCHAR TxRateUpPenalty;	// extra # of second penalty due to last unstable condition
-//====================================================
+	UINT32 CurrTxRateStableTime;	/* # of second in current TX rate */
+	UCHAR TxRateUpPenalty;	/* extra # of second penalty due to last unstable condition */
+/*==================================================== */
 
 	BOOLEAN fNoisyEnvironment;
 	BOOLEAN fLastSecAccordingRSSI;
-	UCHAR LastSecTxRateChangeAction;	// 0: no change, 1:rate UP, 2:rate down
-	CHAR LastTimeTxRateChangeAction;	//Keep last time value of LastSecTxRateChangeAction
+	UCHAR LastSecTxRateChangeAction;	/* 0: no change, 1:rate UP, 2:rate down */
+	CHAR LastTimeTxRateChangeAction;	/*Keep last time value of LastSecTxRateChangeAction */
 	ULONG LastTxOkCount;
 	UCHAR PER[MAX_STEP_OF_TX_RATE_SWITCH];
 
-	// a bitmap of BOOLEAN flags. each bit represent an operation status of a particular
-	// BOOLEAN control, either ON or OFF. These flags should always be accessed via
-	// CLIENT_STATUS_TEST_FLAG(), CLIENT_STATUS_SET_FLAG(), CLIENT_STATUS_CLEAR_FLAG() macros.
-	// see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition. fCLIENT_STATUS_AMSDU_INUSED
+	/* a bitmap of BOOLEAN flags. each bit represent an operation status of a particular */
+	/* BOOLEAN control, either ON or OFF. These flags should always be accessed via */
+	/* CLIENT_STATUS_TEST_FLAG(), CLIENT_STATUS_SET_FLAG(), CLIENT_STATUS_CLEAR_FLAG() macros. */
+	/* see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition. fCLIENT_STATUS_AMSDU_INUSED */
 	ULONG ClientStatusFlags;
 
-	HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;	// For transmit phy setting in TXWI.
+	HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;	/* For transmit phy setting in TXWI. */
 
-	// HT EWC MIMO-N used parameters
-	USHORT RXBAbitmap;	// fill to on-chip  RXWI_BA_BITMASK in 8.1.3RX attribute entry format
-	USHORT TXBAbitmap;	// This bitmap as originator, only keep in software used to mark AMPDU bit in TXWI
+	/* HT EWC MIMO-N used parameters */
+	USHORT RXBAbitmap;	/* fill to on-chip  RXWI_BA_BITMASK in 8.1.3RX attribute entry format */
+	USHORT TXBAbitmap;	/* This bitmap as originator, only keep in software used to mark AMPDU bit in TXWI */
 	USHORT TXAutoBAbitmap;
 	USHORT BADeclineBitmap;
-	USHORT BARecWcidArray[NUM_OF_TID];	// The mapping wcid of recipient session. if RXBAbitmap bit is masked
-	USHORT BAOriWcidArray[NUM_OF_TID];	// The mapping wcid of originator session. if TXBAbitmap bit is masked
-	USHORT BAOriSequence[NUM_OF_TID];	// The mapping wcid of originator session. if TXBAbitmap bit is masked
+	USHORT BARecWcidArray[NUM_OF_TID];	/* The mapping wcid of recipient session. if RXBAbitmap bit is masked */
+	USHORT BAOriWcidArray[NUM_OF_TID];	/* The mapping wcid of originator session. if TXBAbitmap bit is masked */
+	USHORT BAOriSequence[NUM_OF_TID];	/* The mapping wcid of originator session. if TXBAbitmap bit is masked */
 
-	// 802.11n features.
+	/* 802.11n features. */
 	UCHAR MpduDensity;
 	UCHAR MaxRAmpduFactor;
 	UCHAR AMsduSize;
-	UCHAR MmpsMode;		// MIMO power save more.
+	UCHAR MmpsMode;		/* MIMO power save more. */
 
 	HT_CAPABILITY_IE HTCapability;
 
@@ -1670,16 +1670,16 @@ typedef struct _MAC_TABLE {
 	QUEUE_HEADER McastPsQueue;
 	ULONG PsQIdleCount;
 	BOOLEAN fAnyStationInPsm;
-	BOOLEAN fAnyStationBadAtheros;	// Check if any Station is atheros 802.11n Chip.  We need to use RTS/CTS with Atheros 802,.11n chip.
-	BOOLEAN fAnyTxOPForceDisable;	// Check if it is necessary to disable BE TxOP
-	BOOLEAN fAllStationAsRalink;	// Check if all stations are ralink-chipset
-	BOOLEAN fAnyStationIsLegacy;	// Check if I use legacy rate to transmit to my BSS Station/
-	BOOLEAN fAnyStationNonGF;	// Check if any Station can't support GF.
-	BOOLEAN fAnyStation20Only;	// Check if any Station can't support GF.
-	BOOLEAN fAnyStationMIMOPSDynamic;	// Check if any Station is MIMO Dynamic
-	BOOLEAN fAnyBASession;	// Check if there is BA session.  Force turn on RTS/CTS
-//2008/10/28: KH add to support Antenna power-saving of AP<--
-//2008/10/28: KH add to support Antenna power-saving of AP-->
+	BOOLEAN fAnyStationBadAtheros;	/* Check if any Station is atheros 802.11n Chip.  We need to use RTS/CTS with Atheros 802,.11n chip. */
+	BOOLEAN fAnyTxOPForceDisable;	/* Check if it is necessary to disable BE TxOP */
+	BOOLEAN fAllStationAsRalink;	/* Check if all stations are ralink-chipset */
+	BOOLEAN fAnyStationIsLegacy;	/* Check if I use legacy rate to transmit to my BSS Station/ */
+	BOOLEAN fAnyStationNonGF;	/* Check if any Station can't support GF. */
+	BOOLEAN fAnyStation20Only;	/* Check if any Station can't support GF. */
+	BOOLEAN fAnyStationMIMOPSDynamic;	/* Check if any Station is MIMO Dynamic */
+	BOOLEAN fAnyBASession;	/* Check if there is BA session.  Force turn on RTS/CTS */
+/*2008/10/28: KH add to support Antenna power-saving of AP<-- */
+/*2008/10/28: KH add to support Antenna power-saving of AP--> */
 } MAC_TABLE, *PMAC_TABLE;
 
 struct wificonf {
@@ -1711,11 +1711,11 @@ struct _RTMP_CHIP_OP_ {
 	void (*AsicHaltAction) (RTMP_ADAPTER * pAd);
 };
 
-//
-//  The miniport adapter structure
-//
+/* */
+/*  The miniport adapter structure */
+/* */
 struct _RTMP_ADAPTER {
-	PVOID OS_Cookie;	// save specific structure relative to OS
+	PVOID OS_Cookie;	/* save specific structure relative to OS */
 	PNET_DEV net_dev;
 	ULONG VirtualIfCnt;
 
@@ -1726,7 +1726,7 @@ struct _RTMP_ADAPTER {
 /*****************************************************************************************/
 /*      PCI related parameters																  */
 /*****************************************************************************************/
-	PUCHAR CSRBaseAddress;	// PCI MMIO Base Address, all access will use
+	PUCHAR CSRBaseAddress;	/* PCI MMIO Base Address, all access will use */
 	unsigned int irq_num;
 
 	USHORT LnkCtrlBitMask;
@@ -1735,26 +1735,26 @@ struct _RTMP_ADAPTER {
 	USHORT HostLnkCtrlConfiguration;
 	USHORT HostLnkCtrlOffset;
 	USHORT PCIePowerSaveLevel;
-	ULONG Rt3xxHostLinkCtrl;	// USed for 3090F chip
-	ULONG Rt3xxRalinkLinkCtrl;	// USed for 3090F chip
-	USHORT DeviceID;	// Read from PCI config
+	ULONG Rt3xxHostLinkCtrl;	/* USed for 3090F chip */
+	ULONG Rt3xxRalinkLinkCtrl;	/* USed for 3090F chip */
+	USHORT DeviceID;	/* Read from PCI config */
 	ULONG AccessBBPFailCount;
-	BOOLEAN bPCIclkOff;	// flag that indicate if the PICE power status in Configuration SPace..
-	BOOLEAN bPCIclkOffDisableTx;	//
+	BOOLEAN bPCIclkOff;	/* flag that indicate if the PICE power status in Configuration SPace.. */
+	BOOLEAN bPCIclkOffDisableTx;	/* */
 
-	BOOLEAN brt30xxBanMcuCmd;	//when = 0xff means all commands are ok to set .
-	BOOLEAN b3090ESpecialChip;	//3090E special chip that write EEPROM 0x24=0x9280.
-	ULONG CheckDmaBusyCount;	// Check Interrupt Status Register Count.
+	BOOLEAN brt30xxBanMcuCmd;	/*when = 0xff means all commands are ok to set . */
+	BOOLEAN b3090ESpecialChip;	/*3090E special chip that write EEPROM 0x24=0x9280. */
+	ULONG CheckDmaBusyCount;	/* Check Interrupt Status Register Count. */
 
 	UINT int_enable_reg;
 	UINT int_disable_mask;
 	UINT int_pending;
 
-	RTMP_DMABUF TxBufSpace[NUM_OF_TX_RING];	// Shared memory of all 1st pre-allocated TxBuf associated with each TXD
-	RTMP_DMABUF RxDescRing;	// Shared memory for RX descriptors
-	RTMP_DMABUF TxDescRing[NUM_OF_TX_RING];	// Shared memory for Tx descriptors
-	RTMP_TX_RING TxRing[NUM_OF_TX_RING];	// AC0~4 + HCCA
-#endif				// RTMP_MAC_PCI //
+	RTMP_DMABUF TxBufSpace[NUM_OF_TX_RING];	/* Shared memory of all 1st pre-allocated TxBuf associated with each TXD */
+	RTMP_DMABUF RxDescRing;	/* Shared memory for RX descriptors */
+	RTMP_DMABUF TxDescRing[NUM_OF_TX_RING];	/* Shared memory for Tx descriptors */
+	RTMP_TX_RING TxRing[NUM_OF_TX_RING];	/* AC0~4 + HCCA */
+#endif				/* RTMP_MAC_PCI // */
 
 	NDIS_SPIN_LOCK irq_lock;
 	UCHAR irq_disabled;
@@ -1764,28 +1764,28 @@ struct _RTMP_ADAPTER {
 /*      USB related parameters                                                           */
 /*****************************************************************************************/
 	struct usb_config_descriptor *config;
-	UINT BulkInEpAddr;	// bulk-in endpoint address
-	UINT BulkOutEpAddr[6];	// bulk-out endpoint address
+	UINT BulkInEpAddr;	/* bulk-in endpoint address */
+	UINT BulkOutEpAddr[6];	/* bulk-out endpoint address */
 
 	UINT NumberOfPipes;
 	USHORT BulkOutMaxPacketSize;
 	USHORT BulkInMaxPacketSize;
 
-	//======Control Flags
+	/*======Control Flags */
 	LONG PendingIoCount;
 	ULONG BulkFlags;
-	BOOLEAN bUsbTxBulkAggre;	// Flags for bulk out data priority
+	BOOLEAN bUsbTxBulkAggre;	/* Flags for bulk out data priority */
 
-	//======Cmd Thread
+	/*======Cmd Thread */
 	CmdQ CmdQ;
-	NDIS_SPIN_LOCK CmdQLock;	// CmdQLock spinlock
+	NDIS_SPIN_LOCK CmdQLock;	/* CmdQLock spinlock */
 	RTMP_OS_TASK cmdQTask;
 
-	//======Semaphores (event)
+	/*======Semaphores (event) */
 	RTMP_OS_SEM UsbVendorReq_semaphore;
 	PVOID UsbVendorReqBuf;
 	wait_queue_head_t *wait;
-#endif				// RTMP_MAC_USB //
+#endif				/* RTMP_MAC_USB // */
 
 /*****************************************************************************************/
 /*      RBUS related parameters																  */
@@ -1794,7 +1794,7 @@ struct _RTMP_ADAPTER {
 /*****************************************************************************************/
 /*      Both PCI/USB related parameters														  */
 /*****************************************************************************************/
-	//RTMP_DEV_INFO                 chipInfo;
+	/*RTMP_DEV_INFO                 chipInfo; */
 	RTMP_INF_TYPE infType;
 
 /*****************************************************************************************/
@@ -1802,42 +1802,42 @@ struct _RTMP_ADAPTER {
 /*****************************************************************************************/
 	RTMP_OS_TASK mlmeTask;
 #ifdef RTMP_TIMER_TASK_SUPPORT
-	// If you want use timer task to handle the timer related jobs, enable this.
+	/* If you want use timer task to handle the timer related jobs, enable this. */
 	RTMP_TIMER_TASK_QUEUE TimerQ;
 	NDIS_SPIN_LOCK TimerQLock;
 	RTMP_OS_TASK timerTask;
-#endif				// RTMP_TIMER_TASK_SUPPORT //
+#endif				/* RTMP_TIMER_TASK_SUPPORT // */
 
 /*****************************************************************************************/
 /*      Tx related parameters                                                           */
 /*****************************************************************************************/
-	BOOLEAN DeQueueRunning[NUM_OF_TX_RING];	// for ensuring RTUSBDeQueuePacket get call once
+	BOOLEAN DeQueueRunning[NUM_OF_TX_RING];	/* for ensuring RTUSBDeQueuePacket get call once */
 	NDIS_SPIN_LOCK DeQueueLock[NUM_OF_TX_RING];
 
 #ifdef RTMP_MAC_USB
-	// Data related context and AC specified, 4 AC supported
-	NDIS_SPIN_LOCK BulkOutLock[6];	// BulkOut spinlock for 4 ACs
-	NDIS_SPIN_LOCK MLMEBulkOutLock;	// MLME BulkOut lock
+	/* Data related context and AC specified, 4 AC supported */
+	NDIS_SPIN_LOCK BulkOutLock[6];	/* BulkOut spinlock for 4 ACs */
+	NDIS_SPIN_LOCK MLMEBulkOutLock;	/* MLME BulkOut lock */
 
 	HT_TX_CONTEXT TxContext[NUM_OF_TX_RING];
-	NDIS_SPIN_LOCK TxContextQueueLock[NUM_OF_TX_RING];	// TxContextQueue spinlock
+	NDIS_SPIN_LOCK TxContextQueueLock[NUM_OF_TX_RING];	/* TxContextQueue spinlock */
 
-	// 4 sets of Bulk Out index and pending flag
-	UCHAR NextBulkOutIndex[4];	// only used for 4 EDCA bulkout pipe
+	/* 4 sets of Bulk Out index and pending flag */
+	UCHAR NextBulkOutIndex[4];	/* only used for 4 EDCA bulkout pipe */
 
-	BOOLEAN BulkOutPending[6];	// used for total 6 bulkout pipe
+	BOOLEAN BulkOutPending[6];	/* used for total 6 bulkout pipe */
 	UCHAR bulkResetPipeid;
 	BOOLEAN MgmtBulkPending;
 	ULONG bulkResetReq[6];
-#endif				// RTMP_MAC_USB //
+#endif				/* RTMP_MAC_USB // */
 
-	// resource for software backlog queues
-	QUEUE_HEADER TxSwQueue[NUM_OF_TX_RING];	// 4 AC + 1 HCCA
-	NDIS_SPIN_LOCK TxSwQueueLock[NUM_OF_TX_RING];	// TxSwQueue spinlock
+	/* resource for software backlog queues */
+	QUEUE_HEADER TxSwQueue[NUM_OF_TX_RING];	/* 4 AC + 1 HCCA */
+	NDIS_SPIN_LOCK TxSwQueueLock[NUM_OF_TX_RING];	/* TxSwQueue spinlock */
 
-	RTMP_DMABUF MgmtDescRing;	// Shared memory for MGMT descriptors
+	RTMP_DMABUF MgmtDescRing;	/* Shared memory for MGMT descriptors */
 	RTMP_MGMT_RING MgmtRing;
-	NDIS_SPIN_LOCK MgmtRingLock;	// Prio Ring spinlock
+	NDIS_SPIN_LOCK MgmtRingLock;	/* Prio Ring spinlock */
 
 /*****************************************************************************************/
 /*      Rx related parameters                                                           */
@@ -1845,65 +1845,65 @@ struct _RTMP_ADAPTER {
 
 #ifdef RTMP_MAC_PCI
 	RTMP_RX_RING RxRing;
-	NDIS_SPIN_LOCK RxRingLock;	// Rx Ring spinlock
+	NDIS_SPIN_LOCK RxRingLock;	/* Rx Ring spinlock */
 #ifdef RT3090
-	NDIS_SPIN_LOCK McuCmdLock;	//MCU Command Queue spinlock
-#endif				// RT3090 //
-#endif				// RTMP_MAC_PCI //
+	NDIS_SPIN_LOCK McuCmdLock;	/*MCU Command Queue spinlock */
+#endif				/* RT3090 // */
+#endif				/* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
-	RX_CONTEXT RxContext[RX_RING_SIZE];	// 1 for redundant multiple IRP bulk in.
-	NDIS_SPIN_LOCK BulkInLock;	// BulkIn spinlock for 4 ACs
-	UCHAR PendingRx;	// The Maximum pending Rx value should be       RX_RING_SIZE.
-	UCHAR NextRxBulkInIndex;	// Indicate the current RxContext Index which hold by Host controller.
-	UCHAR NextRxBulkInReadIndex;	// Indicate the current RxContext Index which driver can read & process it.
-	ULONG NextRxBulkInPosition;	// Want to contatenate 2 URB buffer while 1st is bulkin failed URB. This Position is 1st URB TransferLength.
-	ULONG TransferBufferLength;	// current length of the packet buffer
-	ULONG ReadPosition;	// current read position in a packet buffer
-#endif				// RTMP_MAC_USB //
+	RX_CONTEXT RxContext[RX_RING_SIZE];	/* 1 for redundant multiple IRP bulk in. */
+	NDIS_SPIN_LOCK BulkInLock;	/* BulkIn spinlock for 4 ACs */
+	UCHAR PendingRx;	/* The Maximum pending Rx value should be       RX_RING_SIZE. */
+	UCHAR NextRxBulkInIndex;	/* Indicate the current RxContext Index which hold by Host controller. */
+	UCHAR NextRxBulkInReadIndex;	/* Indicate the current RxContext Index which driver can read & process it. */
+	ULONG NextRxBulkInPosition;	/* Want to contatenate 2 URB buffer while 1st is bulkin failed URB. This Position is 1st URB TransferLength. */
+	ULONG TransferBufferLength;	/* current length of the packet buffer */
+	ULONG ReadPosition;	/* current read position in a packet buffer */
+#endif				/* RTMP_MAC_USB // */
 
 /*****************************************************************************************/
 /*      ASIC related parameters                                                          */
 /*****************************************************************************************/
-	UINT32 MACVersion;	// MAC version. Record rt2860C(0x28600100) or rt2860D (0x28600101)..
+	UINT32 MACVersion;	/* MAC version. Record rt2860C(0x28600100) or rt2860D (0x28600101).. */
 
-	// ---------------------------
-	// E2PROM
-	// ---------------------------
-	ULONG EepromVersion;	// byte 0: version, byte 1: revision, byte 2~3: unused
-	ULONG FirmwareVersion;	// byte 0: Minor version, byte 1: Major version, otherwise unused.
+	/* --------------------------- */
+	/* E2PROM */
+	/* --------------------------- */
+	ULONG EepromVersion;	/* byte 0: version, byte 1: revision, byte 2~3: unused */
+	ULONG FirmwareVersion;	/* byte 0: Minor version, byte 1: Major version, otherwise unused. */
 	USHORT EEPROMDefaultValue[NUM_EEPROM_BBP_PARMS];
-	UCHAR EEPROMAddressNum;	// 93c46=6  93c66=8
+	UCHAR EEPROMAddressNum;	/* 93c46=6  93c66=8 */
 	BOOLEAN EepromAccess;
 	UCHAR EFuseTag;
 
-	// ---------------------------
-	// BBP Control
-	// ---------------------------
-	UCHAR BbpWriteLatch[140];	// record last BBP register value written via BBP_IO_WRITE/BBP_IO_WRITE_VY_REG_ID
-	CHAR BbpRssiToDbmDelta;	// change from UCHAR to CHAR for high power
+	/* --------------------------- */
+	/* BBP Control */
+	/* --------------------------- */
+	UCHAR BbpWriteLatch[140];	/* record last BBP register value written via BBP_IO_WRITE/BBP_IO_WRITE_VY_REG_ID */
+	CHAR BbpRssiToDbmDelta;	/* change from UCHAR to CHAR for high power */
 	BBP_R66_TUNING BbpTuning;
 
-	// ----------------------------
-	// RFIC control
-	// ----------------------------
-	UCHAR RfIcType;		// RFIC_xxx
-	ULONG RfFreqOffset;	// Frequency offset for channel switching
-	RTMP_RF_REGS LatchRfRegs;	// latch th latest RF programming value since RF IC doesn't support READ
+	/* ---------------------------- */
+	/* RFIC control */
+	/* ---------------------------- */
+	UCHAR RfIcType;		/* RFIC_xxx */
+	ULONG RfFreqOffset;	/* Frequency offset for channel switching */
+	RTMP_RF_REGS LatchRfRegs;	/* latch th latest RF programming value since RF IC doesn't support READ */
 
-	EEPROM_ANTENNA_STRUC Antenna;	// Since ANtenna definition is different for a & g. We need to save it for future reference.
+	EEPROM_ANTENNA_STRUC Antenna;	/* Since ANtenna definition is different for a & g. We need to save it for future reference. */
 	EEPROM_NIC_CONFIG2_STRUC NicConfig2;
 
-	// This soft Rx Antenna Diversity mechanism is used only when user set
-	// RX Antenna = DIVERSITY ON
+	/* This soft Rx Antenna Diversity mechanism is used only when user set */
+	/* RX Antenna = DIVERSITY ON */
 	SOFT_RX_ANT_DIVERSITY RxAnt;
 
 	UCHAR RFProgSeq;
-	CHANNEL_TX_POWER TxPower[MAX_NUM_OF_CHANNELS];	// Store Tx power value for all channels.
-	CHANNEL_TX_POWER ChannelList[MAX_NUM_OF_CHANNELS];	// list all supported channels for site survey
-	CHANNEL_11J_TX_POWER TxPower11J[MAX_NUM_OF_11JCHANNELS];	// 802.11j channel and bw
-	CHANNEL_11J_TX_POWER ChannelList11J[MAX_NUM_OF_11JCHANNELS];	// list all supported channels for site survey
+	CHANNEL_TX_POWER TxPower[MAX_NUM_OF_CHANNELS];	/* Store Tx power value for all channels. */
+	CHANNEL_TX_POWER ChannelList[MAX_NUM_OF_CHANNELS];	/* list all supported channels for site survey */
+	CHANNEL_11J_TX_POWER TxPower11J[MAX_NUM_OF_11JCHANNELS];	/* 802.11j channel and bw */
+	CHANNEL_11J_TX_POWER ChannelList11J[MAX_NUM_OF_11JCHANNELS];	/* list all supported channels for site survey */
 
-	UCHAR ChannelListNum;	// number of channel in ChannelList[]
+	UCHAR ChannelListNum;	/* number of channel in ChannelList[] */
 	UCHAR Bbp94;
 	BOOLEAN BbpForCCK;
 	ULONG Tx20MPwrCfgABand[5];
@@ -1911,47 +1911,47 @@ struct _RTMP_ADAPTER {
 	ULONG Tx40MPwrCfgABand[5];
 	ULONG Tx40MPwrCfgGBand[5];
 
-	BOOLEAN bAutoTxAgcA;	// Enable driver auto Tx Agc control
-	UCHAR TssiRefA;		// Store Tssi reference value as 25 temperature.
-	UCHAR TssiPlusBoundaryA[5];	// Tssi boundary for increase Tx power to compensate.
-	UCHAR TssiMinusBoundaryA[5];	// Tssi boundary for decrease Tx power to compensate.
-	UCHAR TxAgcStepA;	// Store Tx TSSI delta increment / decrement value
-	CHAR TxAgcCompensateA;	// Store the compensation (TxAgcStep * (idx-1))
-
-	BOOLEAN bAutoTxAgcG;	// Enable driver auto Tx Agc control
-	UCHAR TssiRefG;		// Store Tssi reference value as 25 temperature.
-	UCHAR TssiPlusBoundaryG[5];	// Tssi boundary for increase Tx power to compensate.
-	UCHAR TssiMinusBoundaryG[5];	// Tssi boundary for decrease Tx power to compensate.
-	UCHAR TxAgcStepG;	// Store Tx TSSI delta increment / decrement value
-	CHAR TxAgcCompensateG;	// Store the compensation (TxAgcStep * (idx-1))
-
-	CHAR BGRssiOffset0;	// Store B/G RSSI#0 Offset value on EEPROM 0x46h
-	CHAR BGRssiOffset1;	// Store B/G RSSI#1 Offset value
-	CHAR BGRssiOffset2;	// Store B/G RSSI#2 Offset value
-
-	CHAR ARssiOffset0;	// Store A RSSI#0 Offset value on EEPROM 0x4Ah
-	CHAR ARssiOffset1;	// Store A RSSI#1 Offset value
-	CHAR ARssiOffset2;	// Store A RSSI#2 Offset value
-
-	CHAR BLNAGain;		// Store B/G external LNA#0 value on EEPROM 0x44h
-	CHAR ALNAGain0;		// Store A external LNA#0 value for ch36~64
-	CHAR ALNAGain1;		// Store A external LNA#1 value for ch100~128
-	CHAR ALNAGain2;		// Store A external LNA#2 value for ch132~165
+	BOOLEAN bAutoTxAgcA;	/* Enable driver auto Tx Agc control */
+	UCHAR TssiRefA;		/* Store Tssi reference value as 25 temperature. */
+	UCHAR TssiPlusBoundaryA[5];	/* Tssi boundary for increase Tx power to compensate. */
+	UCHAR TssiMinusBoundaryA[5];	/* Tssi boundary for decrease Tx power to compensate. */
+	UCHAR TxAgcStepA;	/* Store Tx TSSI delta increment / decrement value */
+	CHAR TxAgcCompensateA;	/* Store the compensation (TxAgcStep * (idx-1)) */
+
+	BOOLEAN bAutoTxAgcG;	/* Enable driver auto Tx Agc control */
+	UCHAR TssiRefG;		/* Store Tssi reference value as 25 temperature. */
+	UCHAR TssiPlusBoundaryG[5];	/* Tssi boundary for increase Tx power to compensate. */
+	UCHAR TssiMinusBoundaryG[5];	/* Tssi boundary for decrease Tx power to compensate. */
+	UCHAR TxAgcStepG;	/* Store Tx TSSI delta increment / decrement value */
+	CHAR TxAgcCompensateG;	/* Store the compensation (TxAgcStep * (idx-1)) */
+
+	CHAR BGRssiOffset0;	/* Store B/G RSSI#0 Offset value on EEPROM 0x46h */
+	CHAR BGRssiOffset1;	/* Store B/G RSSI#1 Offset value */
+	CHAR BGRssiOffset2;	/* Store B/G RSSI#2 Offset value */
+
+	CHAR ARssiOffset0;	/* Store A RSSI#0 Offset value on EEPROM 0x4Ah */
+	CHAR ARssiOffset1;	/* Store A RSSI#1 Offset value */
+	CHAR ARssiOffset2;	/* Store A RSSI#2 Offset value */
+
+	CHAR BLNAGain;		/* Store B/G external LNA#0 value on EEPROM 0x44h */
+	CHAR ALNAGain0;		/* Store A external LNA#0 value for ch36~64 */
+	CHAR ALNAGain1;		/* Store A external LNA#1 value for ch100~128 */
+	CHAR ALNAGain2;		/* Store A external LNA#2 value for ch132~165 */
 #ifdef RT30xx
-	// for 3572
+	/* for 3572 */
 	UCHAR Bbp25;
 	UCHAR Bbp26;
 
-	UCHAR TxMixerGain24G;	// Tx mixer gain value from EEPROM to improve Tx EVM / Tx DAC, 2.4G
+	UCHAR TxMixerGain24G;	/* Tx mixer gain value from EEPROM to improve Tx EVM / Tx DAC, 2.4G */
 	UCHAR TxMixerGain5G;
-#endif				// RT30xx //
-	// ----------------------------
-	// LED control
-	// ----------------------------
+#endif				/* RT30xx // */
+	/* ---------------------------- */
+	/* LED control */
+	/* ---------------------------- */
 	MCU_LEDCS_STRUC LedCntl;
-	USHORT Led1;		// read from EEPROM 0x3c
-	USHORT Led2;		// EEPROM 0x3e
-	USHORT Led3;		// EEPROM 0x40
+	USHORT Led1;		/* read from EEPROM 0x3c */
+	USHORT Led2;		/* EEPROM 0x3e */
+	USHORT Led3;		/* EEPROM 0x40 */
 	UCHAR LedIndicatorStrength;
 	UCHAR RssiSingalstrengthOffet;
 	BOOLEAN bLedOnScanning;
@@ -1960,12 +1960,12 @@ struct _RTMP_ADAPTER {
 /*****************************************************************************************/
 /*      802.11 related parameters                                                        */
 /*****************************************************************************************/
-	// outgoing BEACON frame buffer and corresponding TXD
+	/* outgoing BEACON frame buffer and corresponding TXD */
 	TXWI_STRUC BeaconTxWI;
 	PUCHAR BeaconBuf;
 	USHORT BeaconOffset[HW_BEACON_MAX_COUNT];
 
-	// pre-build PS-POLL and NULL frame upon link up. for efficiency purpose.
+	/* pre-build PS-POLL and NULL frame upon link up. for efficiency purpose. */
 	PSPOLL_FRAME PsPollFrame;
 	HEADER_802_11 NullFrame;
 
@@ -1974,45 +1974,45 @@ struct _RTMP_ADAPTER {
 	TX_CONTEXT NullContext;
 	TX_CONTEXT PsPollContext;
 	TX_CONTEXT RTSContext;
-#endif				// RTMP_MAC_USB //
-
-//=========AP===========
-
-//=======STA===========
-	// -----------------------------------------------
-	// STA specific configuration & operation status
-	// used only when pAd->OpMode == OPMODE_STA
-	// -----------------------------------------------
-	STA_ADMIN_CONFIG StaCfg;	// user desired settings
-	STA_ACTIVE_CONFIG StaActive;	// valid only when ADHOC_ON(pAd) || INFRA_ON(pAd)
-	CHAR nickname[IW_ESSID_MAX_SIZE + 1];	// nickname, only used in the iwconfig i/f
+#endif				/* RTMP_MAC_USB // */
+
+/*=========AP=========== */
+
+/*=======STA=========== */
+	/* ----------------------------------------------- */
+	/* STA specific configuration & operation status */
+	/* used only when pAd->OpMode == OPMODE_STA */
+	/* ----------------------------------------------- */
+	STA_ADMIN_CONFIG StaCfg;	/* user desired settings */
+	STA_ACTIVE_CONFIG StaActive;	/* valid only when ADHOC_ON(pAd) || INFRA_ON(pAd) */
+	CHAR nickname[IW_ESSID_MAX_SIZE + 1];	/* nickname, only used in the iwconfig i/f */
 	NDIS_MEDIA_STATE PreMediaState;
 
-//=======Common===========
-	// OP mode: either AP or STA
-	UCHAR OpMode;		// OPMODE_STA, OPMODE_AP
+/*=======Common=========== */
+	/* OP mode: either AP or STA */
+	UCHAR OpMode;		/* OPMODE_STA, OPMODE_AP */
 
-	NDIS_MEDIA_STATE IndicateMediaState;	// Base on Indication state, default is NdisMediaStateDisConnected
+	NDIS_MEDIA_STATE IndicateMediaState;	/* Base on Indication state, default is NdisMediaStateDisConnected */
 
 	/* MAT related parameters */
 
-	// configuration: read from Registry & E2PROM
-	BOOLEAN bLocalAdminMAC;	// Use user changed MAC
-	UCHAR PermanentAddress[MAC_ADDR_LEN];	// Factory default MAC address
-	UCHAR CurrentAddress[MAC_ADDR_LEN];	// User changed MAC address
+	/* configuration: read from Registry & E2PROM */
+	BOOLEAN bLocalAdminMAC;	/* Use user changed MAC */
+	UCHAR PermanentAddress[MAC_ADDR_LEN];	/* Factory default MAC address */
+	UCHAR CurrentAddress[MAC_ADDR_LEN];	/* User changed MAC address */
 
-	// ------------------------------------------------------
-	// common configuration to both OPMODE_STA and OPMODE_AP
-	// ------------------------------------------------------
+	/* ------------------------------------------------------ */
+	/* common configuration to both OPMODE_STA and OPMODE_AP */
+	/* ------------------------------------------------------ */
 	COMMON_CONFIG CommonCfg;
 	MLME_STRUCT Mlme;
 
-	// AP needs those vaiables for site survey feature.
-	MLME_AUX MlmeAux;	// temporary settings used during MLME state machine
-	BSS_TABLE ScanTab;	// store the latest SCAN result
+	/* AP needs those vaiables for site survey feature. */
+	MLME_AUX MlmeAux;	/* temporary settings used during MLME state machine */
+	BSS_TABLE ScanTab;	/* store the latest SCAN result */
 
-	//About MacTab, the sta driver will use #0 and #1 for multicast and AP.
-	MAC_TABLE MacTab;	// ASIC on-chip WCID entry table.  At TX, ASIC always use key according to this on-chip table.
+	/*About MacTab, the sta driver will use #0 and #1 for multicast and AP. */
+	MAC_TABLE MacTab;	/* ASIC on-chip WCID entry table.  At TX, ASIC always use key according to this on-chip table. */
 	NDIS_SPIN_LOCK MacTabLock;
 
 	BA_TABLE BATable;
@@ -2020,46 +2020,46 @@ struct _RTMP_ADAPTER {
 	NDIS_SPIN_LOCK BATabLock;
 	RALINK_TIMER_STRUCT RECBATimer;
 
-	// encryption/decryption KEY tables
-	CIPHER_KEY SharedKey[MAX_MBSSID_NUM][4];	// STA always use SharedKey[BSS0][0..3]
+	/* encryption/decryption KEY tables */
+	CIPHER_KEY SharedKey[MAX_MBSSID_NUM][4];	/* STA always use SharedKey[BSS0][0..3] */
 
-	// RX re-assembly buffer for fragmentation
-	FRAGMENT_FRAME FragFrame;	// Frame storage for fragment frame
+	/* RX re-assembly buffer for fragmentation */
+	FRAGMENT_FRAME FragFrame;	/* Frame storage for fragment frame */
 
-	// various Counters
-	COUNTER_802_3 Counters8023;	// 802.3 counters
-	COUNTER_802_11 WlanCounters;	// 802.11 MIB counters
-	COUNTER_RALINK RalinkCounters;	// Ralink propriety counters
-	COUNTER_DRS DrsCounters;	// counters for Dynamic TX Rate Switching
-	PRIVATE_STRUC PrivateInfo;	// Private information & counters
+	/* various Counters */
+	COUNTER_802_3 Counters8023;	/* 802.3 counters */
+	COUNTER_802_11 WlanCounters;	/* 802.11 MIB counters */
+	COUNTER_RALINK RalinkCounters;	/* Ralink propriety counters */
+	COUNTER_DRS DrsCounters;	/* counters for Dynamic TX Rate Switching */
+	PRIVATE_STRUC PrivateInfo;	/* Private information & counters */
 
-	// flags, see fRTMP_ADAPTER_xxx flags
-	ULONG Flags;		// Represent current device status
-	ULONG PSFlags;		// Power Save operation flag.
+	/* flags, see fRTMP_ADAPTER_xxx flags */
+	ULONG Flags;		/* Represent current device status */
+	ULONG PSFlags;		/* Power Save operation flag. */
 
-	// current TX sequence #
+	/* current TX sequence # */
 	USHORT Sequence;
 
-	// Control disconnect / connect event generation
-	//+++Didn't used anymore
+	/* Control disconnect / connect event generation */
+	/*+++Didn't used anymore */
 	ULONG LinkDownTime;
-	//---
+	/*--- */
 	ULONG LastRxRate;
 	ULONG LastTxRate;
-	//+++Used only for Station
-	BOOLEAN bConfigChanged;	// Config Change flag for the same SSID setting
-	//---
+	/*+++Used only for Station */
+	BOOLEAN bConfigChanged;	/* Config Change flag for the same SSID setting */
+	/*--- */
 
-	ULONG ExtraInfo;	// Extra information for displaying status
-	ULONG SystemErrorBitmap;	// b0: E2PROM version error
+	ULONG ExtraInfo;	/* Extra information for displaying status */
+	ULONG SystemErrorBitmap;	/* b0: E2PROM version error */
 
-	//+++Didn't used anymore
-	ULONG MacIcVersion;	// MAC/BBP serial interface issue solved after ver.D
-	//---
+	/*+++Didn't used anymore */
+	ULONG MacIcVersion;	/* MAC/BBP serial interface issue solved after ver.D */
+	/*--- */
 
-	// ---------------------------
-	// System event log
-	// ---------------------------
+	/* --------------------------- */
+	/* System event log */
+	/* --------------------------- */
 	RT_802_11_EVENT_TABLE EventTab;
 
 	BOOLEAN HTCEnable;
@@ -2070,64 +2070,64 @@ struct _RTMP_ADAPTER {
 #ifdef RTMP_MAC_USB
 	ULONG BulkOutDataOneSecCount;
 	ULONG BulkInDataOneSecCount;
-	ULONG BulkLastOneSecCount;	// BulkOutDataOneSecCount + BulkInDataOneSecCount
+	ULONG BulkLastOneSecCount;	/* BulkOutDataOneSecCount + BulkInDataOneSecCount */
 	ULONG watchDogRxCnt;
 	ULONG watchDogRxOverFlowCnt;
 	ULONG watchDogTxPendingCnt[NUM_OF_TX_RING];
 	INT TransferedLength[NUM_OF_TX_RING];
-#endif				// RTMP_MAC_USB //
+#endif				/* RTMP_MAC_USB // */
 
 	BOOLEAN bUpdateBcnCntDone;
-	ULONG watchDogMacDeadlock;	// prevent MAC/BBP into deadlock condition
-	// ----------------------------
-	// DEBUG paramerts
-	// ----------------------------
-	//ULONG         DebugSetting[4];
+	ULONG watchDogMacDeadlock;	/* prevent MAC/BBP into deadlock condition */
+	/* ---------------------------- */
+	/* DEBUG paramerts */
+	/* ---------------------------- */
+	/*ULONG         DebugSetting[4]; */
 	BOOLEAN bBanAllBaSetup;
 	BOOLEAN bPromiscuous;
 
-	// ----------------------------
-	// rt2860c emulation-use Parameters
-	// ----------------------------
-	//ULONG         rtsaccu[30];
-	//ULONG         ctsaccu[30];
-	//ULONG         cfendaccu[30];
-	//ULONG         bacontent[16];
-	//ULONG         rxint[RX_RING_SIZE+1];
-	//UCHAR         rcvba[60];
+	/* ---------------------------- */
+	/* rt2860c emulation-use Parameters */
+	/* ---------------------------- */
+	/*ULONG         rtsaccu[30]; */
+	/*ULONG         ctsaccu[30]; */
+	/*ULONG         cfendaccu[30]; */
+	/*ULONG         bacontent[16]; */
+	/*ULONG         rxint[RX_RING_SIZE+1]; */
+	/*UCHAR         rcvba[60]; */
 	BOOLEAN bLinkAdapt;
 	BOOLEAN bForcePrintTX;
 	BOOLEAN bForcePrintRX;
-	//BOOLEAN               bDisablescanning;               //defined in RT2870 USB
+	/*BOOLEAN               bDisablescanning;               //defined in RT2870 USB */
 	BOOLEAN bStaFifoTest;
 	BOOLEAN bProtectionTest;
 	BOOLEAN bBroadComHT;
-	//+++Following add from RT2870 USB.
+	/*+++Following add from RT2870 USB. */
 	ULONG BulkOutReq;
 	ULONG BulkOutComplete;
 	ULONG BulkOutCompleteOther;
-	ULONG BulkOutCompleteCancel;	// seems not use now?
+	ULONG BulkOutCompleteCancel;	/* seems not use now? */
 	ULONG BulkInReq;
 	ULONG BulkInComplete;
 	ULONG BulkInCompleteFail;
-	//---
+	/*--- */
 
 	struct wificonf WIFItestbed;
 
 	struct reordering_mpdu_pool mpdu_blk_pool;
 
-	ULONG OneSecondnonBEpackets;	// record non BE packets per second
+	ULONG OneSecondnonBEpackets;	/* record non BE packets per second */
 
 #ifdef LINUX
 	struct iw_statistics iw_stats;
 
 	struct net_device_stats stats;
-#endif				// LINUX //
+#endif				/* LINUX // */
 
 	ULONG TbttTickCount;
 #ifdef PCI_MSI_SUPPORT
 	BOOLEAN HaveMsi;
-#endif				// PCI_MSI_SUPPORT //
+#endif				/* PCI_MSI_SUPPORT // */
 
 	UCHAR is_on;
 
@@ -2143,30 +2143,30 @@ struct _RTMP_ADAPTER {
 #ifdef RTMP_EFUSE_SUPPORT
 	BOOLEAN bUseEfuse;
 	UCHAR EEPROMImage[1024];
-#endif				// RTMP_EFUSE_SUPPORT //
-#endif				// RT30xx //
+#endif				/* RTMP_EFUSE_SUPPORT // */
+#endif				/* RT30xx // */
 };
 
 #define DELAYINTMASK		0x0003fffb
 #define INTMASK				0x0003fffb
 #define IndMask				0x0003fffc
-#define RxINT				0x00000005	// Delayed Rx or indivi rx
-#define TxDataInt			0x000000fa	// Delayed Tx or indivi tx
-#define TxMgmtInt			0x00000102	// Delayed Tx or indivi tx
-#define TxCoherent			0x00020000	// tx coherent
-#define RxCoherent			0x00010000	// rx coherent
-#define McuCommand			0x00000200	// mcu
-#define PreTBTTInt			0x00001000	// Pre-TBTT interrupt
-#define TBTTInt				0x00000800	// TBTT interrupt
-#define GPTimeOutInt			0x00008000	// GPtimeout interrupt
-#define AutoWakeupInt		0x00004000	// AutoWakeupInt interrupt
-#define FifoStaFullInt			0x00002000	//  fifo statistics full interrupt
+#define RxINT				0x00000005	/* Delayed Rx or indivi rx */
+#define TxDataInt			0x000000fa	/* Delayed Tx or indivi tx */
+#define TxMgmtInt			0x00000102	/* Delayed Tx or indivi tx */
+#define TxCoherent			0x00020000	/* tx coherent */
+#define RxCoherent			0x00010000	/* rx coherent */
+#define McuCommand			0x00000200	/* mcu */
+#define PreTBTTInt			0x00001000	/* Pre-TBTT interrupt */
+#define TBTTInt				0x00000800	/* TBTT interrupt */
+#define GPTimeOutInt			0x00008000	/* GPtimeout interrupt */
+#define AutoWakeupInt		0x00004000	/* AutoWakeupInt interrupt */
+#define FifoStaFullInt			0x00002000	/*  fifo statistics full interrupt */
 
 /***************************************************************************
   *	Rx Path software control block related data structures
   **************************************************************************/
 typedef struct _RX_BLK_ {
-//      RXD_STRUC               RxD; // sample
+/*      RXD_STRUC               RxD; // sample */
 	RT28XX_RXD_STRUC RxD;
 	PRXWI_STRUC pRxWI;
 	PHEADER_802_11 pHeader;
@@ -2174,7 +2174,7 @@ typedef struct _RX_BLK_ {
 	UCHAR *pData;
 	USHORT DataSize;
 	USHORT Flags;
-	UCHAR UserPriority;	// for calculate TKIP MIC using
+	UCHAR UserPriority;	/* for calculate TKIP MIC using */
 } RX_BLK;
 
 #define RX_BLK_SET_FLAG(_pRxBlk, _flag)		(_pRxBlk->Flags |= _flag)
@@ -2210,53 +2210,53 @@ typedef struct _RX_BLK_ {
 #define TX_RALINK_FRAME			0x10
 #define TX_FRAG_FRAME			0x20
 
-//      Currently the sizeof(TX_BLK) is 148 bytes.
+/*      Currently the sizeof(TX_BLK) is 148 bytes. */
 typedef struct _TX_BLK_ {
 	UCHAR QueIdx;
-	UCHAR TxFrameType;	// Indicate the Transmission type of the all frames in one batch
-	UCHAR TotalFrameNum;	// Total frame number want to send-out in one batch
-	USHORT TotalFragNum;	// Total frame fragments required in one batch
-	USHORT TotalFrameLen;	// Total length of all frames want to send-out in one batch
+	UCHAR TxFrameType;	/* Indicate the Transmission type of the all frames in one batch */
+	UCHAR TotalFrameNum;	/* Total frame number want to send-out in one batch */
+	USHORT TotalFragNum;	/* Total frame fragments required in one batch */
+	USHORT TotalFrameLen;	/* Total length of all frames want to send-out in one batch */
 
 	QUEUE_HEADER TxPacketList;
-	MAC_TABLE_ENTRY *pMacEntry;	// NULL: packet with 802.11 RA field is multicast/broadcast address
+	MAC_TABLE_ENTRY *pMacEntry;	/* NULL: packet with 802.11 RA field is multicast/broadcast address */
 	HTTRANSMIT_SETTING *pTransmit;
 
-	// Following structure used for the characteristics of a specific packet.
+	/* Following structure used for the characteristics of a specific packet. */
 	PNDIS_PACKET pPacket;
-	PUCHAR pSrcBufHeader;	// Reference to the head of sk_buff->data
-	PUCHAR pSrcBufData;	// Reference to the sk_buff->data, will changed depends on hanlding progresss
-	UINT SrcBufLen;		// Length of packet payload which not including Layer 2 header
-	PUCHAR pExtraLlcSnapEncap;	// NULL means no extra LLC/SNAP is required
-	UCHAR HeaderBuf[128];	// TempBuffer for TX_INFO + TX_WI + 802.11 Header + padding + AMSDU SubHeader + LLC/SNAP
-	//RT2870 2.1.0.0 uses only 80 bytes
-	//RT3070 2.1.1.0 uses only 96 bytes
-	//RT3090 2.1.0.0 uses only 96 bytes
-	UCHAR MpduHeaderLen;	// 802.11 header length NOT including the padding
-	UCHAR HdrPadLen;	// recording Header Padding Length;
-	UCHAR apidx;		// The interface associated to this packet
-	UCHAR Wcid;		// The MAC entry associated to this packet
-	UCHAR UserPriority;	// priority class of packet
-	UCHAR FrameGap;		// what kind of IFS this packet use
-	UCHAR MpduReqNum;	// number of fragments of this frame
-	UCHAR TxRate;		// TODO: Obsoleted? Should change to MCS?
-	UCHAR CipherAlg;	// cipher alogrithm
+	PUCHAR pSrcBufHeader;	/* Reference to the head of sk_buff->data */
+	PUCHAR pSrcBufData;	/* Reference to the sk_buff->data, will changed depends on hanlding progresss */
+	UINT SrcBufLen;		/* Length of packet payload which not including Layer 2 header */
+	PUCHAR pExtraLlcSnapEncap;	/* NULL means no extra LLC/SNAP is required */
+	UCHAR HeaderBuf[128];	/* TempBuffer for TX_INFO + TX_WI + 802.11 Header + padding + AMSDU SubHeader + LLC/SNAP */
+	/*RT2870 2.1.0.0 uses only 80 bytes */
+	/*RT3070 2.1.1.0 uses only 96 bytes */
+	/*RT3090 2.1.0.0 uses only 96 bytes */
+	UCHAR MpduHeaderLen;	/* 802.11 header length NOT including the padding */
+	UCHAR HdrPadLen;	/* recording Header Padding Length; */
+	UCHAR apidx;		/* The interface associated to this packet */
+	UCHAR Wcid;		/* The MAC entry associated to this packet */
+	UCHAR UserPriority;	/* priority class of packet */
+	UCHAR FrameGap;		/* what kind of IFS this packet use */
+	UCHAR MpduReqNum;	/* number of fragments of this frame */
+	UCHAR TxRate;		/* TODO: Obsoleted? Should change to MCS? */
+	UCHAR CipherAlg;	/* cipher alogrithm */
 	PCIPHER_KEY pKey;
 
-	USHORT Flags;		//See following definitions for detail.
+	USHORT Flags;		/*See following definitions for detail. */
 
-	//YOU SHOULD NOT TOUCH IT! Following parameters are used for hardware-depended layer.
-	ULONG Priv;		// Hardware specific value saved in here.
+	/*YOU SHOULD NOT TOUCH IT! Following parameters are used for hardware-depended layer. */
+	ULONG Priv;		/* Hardware specific value saved in here. */
 } TX_BLK, *PTX_BLK;
 
-#define fTX_bRtsRequired		0x0001	// Indicate if need send RTS frame for protection. Not used in RT2860/RT2870.
-#define fTX_bAckRequired       	0x0002	// the packet need ack response
-#define fTX_bPiggyBack     		0x0004	// Legacy device use Piggback or not
-#define fTX_bHTRate         	0x0008	// allow to use HT rate
-#define fTX_bForceNonQoS       	0x0010	// force to transmit frame without WMM-QoS in HT mode
-#define fTX_bAllowFrag       	0x0020	// allow to fragment the packet, A-MPDU, A-MSDU, A-Ralink is not allowed to fragment
-#define fTX_bMoreData			0x0040	// there are more data packets in PowerSave Queue
-#define fTX_bWMM				0x0080	// QOS Data
+#define fTX_bRtsRequired		0x0001	/* Indicate if need send RTS frame for protection. Not used in RT2860/RT2870. */
+#define fTX_bAckRequired       	0x0002	/* the packet need ack response */
+#define fTX_bPiggyBack     		0x0004	/* Legacy device use Piggback or not */
+#define fTX_bHTRate         	0x0008	/* allow to use HT rate */
+#define fTX_bForceNonQoS       	0x0010	/* force to transmit frame without WMM-QoS in HT mode */
+#define fTX_bAllowFrag       	0x0020	/* allow to fragment the packet, A-MPDU, A-MSDU, A-Ralink is not allowed to fragment */
+#define fTX_bMoreData			0x0040	/* there are more data packets in PowerSave Queue */
+#define fTX_bWMM				0x0080	/* QOS Data */
 #define fTX_bClearEAPFrame		0x0100
 
 #define TX_BLK_SET_FLAG(_pTxBlk, _flag)		(_pTxBlk->Flags |= _flag)
@@ -2278,7 +2278,7 @@ static inline VOID ConvertMulticastIP2MAC(IN PUCHAR pIpAddr,
 
 	switch (ProtoType) {
 	case ETH_P_IPV6:
-//                      memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS);
+/*                      memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS); */
 		*(*ppMacAddr) = 0x33;
 		*(*ppMacAddr + 1) = 0x33;
 		*(*ppMacAddr + 2) = pIpAddr[12];
@@ -2289,7 +2289,7 @@ static inline VOID ConvertMulticastIP2MAC(IN PUCHAR pIpAddr,
 
 	case ETH_P_IP:
 	default:
-//                      memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS);
+/*                      memset(*ppMacAddr, 0, ETH_LENGTH_OF_ADDRESS); */
 		*(*ppMacAddr) = 0x01;
 		*(*ppMacAddr + 1) = 0x00;
 		*(*ppMacAddr + 2) = 0x5e;
@@ -2305,9 +2305,9 @@ static inline VOID ConvertMulticastIP2MAC(IN PUCHAR pIpAddr,
 char *GetPhyMode(int Mode);
 char *GetBW(int BW);
 
-//
-//  Private routines in rtmp_init.c
-//
+/* */
+/*  Private routines in rtmp_init.c */
+/* */
 NDIS_STATUS RTMPAllocAdapterBlock(IN PVOID handle,
 				  OUT PRTMP_ADAPTER * ppAdapter);
 
@@ -2328,7 +2328,7 @@ NDIS_STATUS RT30xxWriteRFRegister(IN PRTMP_ADAPTER pAd,
 
 NDIS_STATUS RT30xxReadRFRegister(IN PRTMP_ADAPTER pAd,
 				 IN UCHAR regID, IN PUCHAR pValue);
-#endif // RTMP_RF_RW_SUPPORT //
+#endif /* RTMP_RF_RW_SUPPORT // */
 
 VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr);
 
@@ -2386,9 +2386,9 @@ VOID RTMPSetSignalLED(IN PRTMP_ADAPTER pAd, IN NDIS_802_11_RSSI Dbm);
 
 VOID RTMPEnableRxTx(IN PRTMP_ADAPTER pAd);
 
-//
-// prototype in action.c
-//
+/* */
+/* prototype in action.c */
+/* */
 VOID ActionStateMachineInit(IN PRTMP_ADAPTER pAd,
 			    IN STATE_MACHINE * S,
 			    OUT STATE_MACHINE_FUNC Trans[]);
@@ -2444,9 +2444,9 @@ BOOLEAN CntlEnqueueForRecv(IN PRTMP_ADAPTER pAd,
 			   IN ULONG Wcid,
 			   IN ULONG MsgLen, IN PFRAME_BA_REQ pMsg);
 
-//
-// Private routines in rtmp_data.c
-//
+/* */
+/* Private routines in rtmp_data.c */
+/* */
 BOOLEAN RTMPHandleRxDoneInterrupt(IN PRTMP_ADAPTER pAd);
 
 BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd,
@@ -2511,11 +2511,11 @@ NDIS_STATUS MlmeDataHardTransmit(IN PRTMP_ADAPTER pAd,
 
 VOID RTMPWriteTxDescriptor(IN PRTMP_ADAPTER pAd,
 			   IN PTXD_STRUC pTxD, IN BOOLEAN bWIV, IN UCHAR QSEL);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 USHORT RTMPCalcDuration(IN PRTMP_ADAPTER pAd, IN UCHAR Rate, IN ULONG Size);
 
-VOID RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pTxWI, IN BOOLEAN FRAG, IN BOOLEAN CFACK, IN BOOLEAN InsTimestamp, IN BOOLEAN AMPDU, IN BOOLEAN Ack, IN BOOLEAN NSeq,	// HW new a sequence.
+VOID RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pTxWI, IN BOOLEAN FRAG, IN BOOLEAN CFACK, IN BOOLEAN InsTimestamp, IN BOOLEAN AMPDU, IN BOOLEAN Ack, IN BOOLEAN NSeq,	/* HW new a sequence. */
 		   IN UCHAR BASize,
 		   IN UCHAR WCID,
 		   IN ULONG Length,
@@ -2538,8 +2538,8 @@ VOID RTMPResumeMsduTransmission(IN PRTMP_ADAPTER pAd);
 NDIS_STATUS MiniportMMRequest(IN PRTMP_ADAPTER pAd,
 			      IN UCHAR QueIdx, IN PUCHAR pData, IN UINT Length);
 
-//+++mark by shiang, now this function merge to MiniportMMRequest()
-//---mark by shiang, now this function merge to MiniportMMRequest()
+/*+++mark by shiang, now this function merge to MiniportMMRequest() */
+/*---mark by shiang, now this function merge to MiniportMMRequest() */
 
 VOID RTMPSendNullFrame(IN PRTMP_ADAPTER pAd,
 		       IN UCHAR TxRate, IN BOOLEAN bQosNull);
@@ -2588,9 +2588,9 @@ BOOLEAN RTMPCheckDHCPFrame(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
 
 BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
 
-//
-// Private routines in rtmp_wep.c
-//
+/* */
+/* Private routines in rtmp_wep.c */
+/* */
 VOID RTMPInitWepEngine(IN PRTMP_ADAPTER pAd,
 		       IN PUCHAR pKey,
 		       IN UCHAR KeyId, IN UCHAR KeyLen, IN PUCHAR pDest);
@@ -2619,11 +2619,11 @@ VOID WPAARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
 
 UINT RTMP_CALC_FCS32(IN UINT Fcs, IN PUCHAR Cp, IN INT Len);
 
-//
-// MLME routines
-//
+/* */
+/* MLME routines */
+/* */
 
-// Asic/RF/BBP related functions
+/* Asic/RF/BBP related functions */
 
 VOID AsicAdjustTxPower(IN PRTMP_ADAPTER pAd);
 
@@ -2711,7 +2711,7 @@ BOOLEAN AsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
 
 #ifdef RTMP_MAC_PCI
 BOOLEAN AsicCheckCommanOk(IN PRTMP_ADAPTER pAd, IN UCHAR Command);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 VOID MacAddrRandomBssid(IN PRTMP_ADAPTER pAd, OUT PUCHAR pAddr);
 
@@ -2748,7 +2748,7 @@ VOID BssTableDeleteEntry(IN OUT PBSS_TABLE pTab,
 VOID BATableDeleteORIEntry(IN OUT PRTMP_ADAPTER pAd,
 			   IN BA_ORI_ENTRY * pBAORIEntry);
 
-VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT PBSS_ENTRY pBss, IN PUCHAR pBssid, IN CHAR Ssid[], IN UCHAR SsidLen, IN UCHAR BssType, IN USHORT BeaconPeriod, IN PCF_PARM CfParm, IN USHORT AtimWin, IN USHORT CapabilityInfo, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	// AP might use this additional ht info IE
+VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT PBSS_ENTRY pBss, IN PUCHAR pBssid, IN CHAR Ssid[], IN UCHAR SsidLen, IN UCHAR BssType, IN USHORT BeaconPeriod, IN PCF_PARM CfParm, IN USHORT AtimWin, IN USHORT CapabilityInfo, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
 		 IN UCHAR HtCapabilityLen,
 		 IN UCHAR AddHtInfoLen,
 		 IN UCHAR NewExtChanOffset,
@@ -2761,7 +2761,7 @@ VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT PBSS_ENTRY pBss, IN PUCHAR pBssid, IN
 		 IN PQBSS_LOAD_PARM pQbssLoad,
 		 IN USHORT LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE);
 
-ULONG BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT PBSS_TABLE pTab, IN PUCHAR pBssid, IN CHAR Ssid[], IN UCHAR SsidLen, IN UCHAR BssType, IN USHORT BeaconPeriod, IN CF_PARM * CfParm, IN USHORT AtimWin, IN USHORT CapabilityInfo, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	// AP might use this additional ht info IE
+ULONG BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT PBSS_TABLE pTab, IN PUCHAR pBssid, IN CHAR Ssid[], IN UCHAR SsidLen, IN UCHAR BssType, IN USHORT BeaconPeriod, IN CF_PARM * CfParm, IN USHORT AtimWin, IN USHORT CapabilityInfo, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
 		       IN UCHAR HtCapabilityLen,
 		       IN UCHAR AddHtInfoLen,
 		       IN UCHAR NewExtChanOffset,
@@ -2849,7 +2849,7 @@ VOID DisassocTimeout(IN PVOID SystemSpecific1,
 		     IN PVOID FunctionContext,
 		     IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
 
-//----------------------------------------------
+/*---------------------------------------------- */
 VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
 VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
@@ -2879,7 +2879,7 @@ VOID InvalidStateWhenDisassociate(IN PRTMP_ADAPTER pAd,
 
 #ifdef RTMP_MAC_USB
 VOID MlmeCntlConfirm(IN PRTMP_ADAPTER pAd, IN ULONG MsgType, IN USHORT Msg);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 VOID ComposePsPoll(IN PRTMP_ADAPTER pAd);
 
@@ -2918,7 +2918,7 @@ VOID MlmeDeauthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
 VOID InvalidStateWhenAuth(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-//=============================================
+/*============================================= */
 
 VOID AuthRspStateMachineInit(IN PRTMP_ADAPTER pAd,
 			     IN PSTATE_MACHINE Sm,
@@ -2932,11 +2932,11 @@ VOID PeerAuthSimpleRspGenAndSend(IN PRTMP_ADAPTER pAd,
 				 IN USHORT Seq,
 				 IN USHORT Reason, IN USHORT Status);
 
-//
-// Private routines in dls.c
-//
+/* */
+/* Private routines in dls.c */
+/* */
 
-//========================================
+/*======================================== */
 
 VOID SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
 			  IN STATE_MACHINE * Sm,
@@ -2959,7 +2959,7 @@ VOID InvalidStateWhenStart(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 VOID EnqueueProbeRequest(IN PRTMP_ADAPTER pAd);
 
 BOOLEAN ScanRunning(IN PRTMP_ADAPTER pAd);
-//=========================================
+/*========================================= */
 
 VOID MlmeCntlInit(IN PRTMP_ADAPTER pAd,
 		  IN STATE_MACHINE * S, OUT STATE_MACHINE_FUNC Trans[]);
@@ -3135,7 +3135,7 @@ BOOLEAN PeerAuthSanity(IN PRTMP_ADAPTER pAd,
 		       OUT USHORT * Seq,
 		       OUT USHORT * Status, OUT CHAR ChlgText[]);
 
-BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen, OUT PUCHAR pAddr2, OUT USHORT * pCapabilityInfo, OUT USHORT * pStatus, OUT USHORT * pAid, OUT UCHAR SupRate[], OUT UCHAR * pSupRateLen, OUT UCHAR ExtRate[], OUT UCHAR * pExtRateLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT ADD_HT_INFO_IE * pAddHtInfo,	// AP might use this additional ht info IE
+BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen, OUT PUCHAR pAddr2, OUT USHORT * pCapabilityInfo, OUT USHORT * pStatus, OUT USHORT * pAid, OUT UCHAR SupRate[], OUT UCHAR * pSupRateLen, OUT UCHAR ExtRate[], OUT UCHAR * pExtRateLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
 			   OUT UCHAR * pHtCapabilityLen,
 			   OUT UCHAR * pAddHtInfoLen,
 			   OUT UCHAR * pNewExtChannelOffset,
@@ -3260,7 +3260,7 @@ VOID AsicSetRxAnt(IN PRTMP_ADAPTER pAd, IN UCHAR Ant);
 VOID RTMPFilterCalibration(IN PRTMP_ADAPTER pAd);
 
 #ifdef RTMP_EFUSE_SUPPORT
-//2008/09/11:KH add to support efuse<--
+/*2008/09/11:KH add to support efuse<-- */
 INT set_eFuseGetFreeBlockCount_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
 
 INT set_eFusedump_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
@@ -3274,28 +3274,28 @@ int RtmpEfuseSupportCheck(IN RTMP_ADAPTER * pAd);
 VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd, PUINT EfuseFreeBlock);
 
 INT eFuse_init(IN PRTMP_ADAPTER pAd);
-//2008/09/11:KH add to support efuse-->
-#endif // RTMP_EFUSE_SUPPORT //
+/*2008/09/11:KH add to support efuse--> */
+#endif /* RTMP_EFUSE_SUPPORT // */
 
-// add by johnli, RF power sequence setup
+/* add by johnli, RF power sequence setup */
 VOID RT30xxLoadRFNormalModeSetup(IN PRTMP_ADAPTER pAd);
 
 VOID RT30xxLoadRFSleepModeSetup(IN PRTMP_ADAPTER pAd);
 
 VOID RT30xxReverseRFSleepModeSetup(IN PRTMP_ADAPTER pAd);
-// end johnli
+/* end johnli */
 
 #ifdef RT3070
 VOID NICInitRT3070RFRegisters(IN RTMP_ADAPTER * pAd);
-#endif // RT3070 //
+#endif /* RT3070 // */
 #ifdef RT3090
 VOID NICInitRT3090RFRegisters(IN RTMP_ADAPTER * pAd);
-#endif // RT3090 //
+#endif /* RT3090 // */
 
 VOID RT30xxHaltAction(IN PRTMP_ADAPTER pAd);
 
 VOID RT30xxSetRxAnt(IN PRTMP_ADAPTER pAd, IN UCHAR Ant);
-#endif // RT30xx //
+#endif /* RT30xx // */
 
 VOID AsicEvaluateRxAnt(IN PRTMP_ADAPTER pAd);
 
@@ -3333,9 +3333,9 @@ UCHAR NextChannel(IN PRTMP_ADAPTER pAd, IN UCHAR channel);
 VOID ChangeToCellPowerLimit(IN PRTMP_ADAPTER pAd,
 			    IN UCHAR AironetCellPowerLimit);
 
-//
-// Prototypes of function definition in rtmp_tkip.c
-//
+/* */
+/* Prototypes of function definition in rtmp_tkip.c */
+/* */
 VOID RTMPInitTkipEngine(IN PRTMP_ADAPTER pAd,
 			IN PUCHAR pTKey,
 			IN UCHAR KeyId,
@@ -3375,9 +3375,9 @@ BOOLEAN RTMPSoftDecryptAES(IN PRTMP_ADAPTER pAd,
 			   IN PUCHAR pData,
 			   IN ULONG DataByteCnt, IN PCIPHER_KEY pWpaKey);
 
-//
-// Prototypes of function definition in cmm_info.c
-//
+/* */
+/* Prototypes of function definition in cmm_info.c */
+/* */
 INT RT_CfgSetCountryRegion(IN PRTMP_ADAPTER pAd, IN PSTRING arg, IN INT band);
 
 INT RT_CfgSetWirelessMode(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
@@ -3393,9 +3393,9 @@ INT RT_CfgSetWPAPSKKey(IN RTMP_ADAPTER * pAd,
 		       IN UCHAR * pHashStr,
 		       IN INT hashStrLen, OUT PUCHAR pPMKBuf);
 
-//
-// Prototypes of function definition in cmm_info.c
-//
+/* */
+/* Prototypes of function definition in cmm_info.c */
+/* */
 VOID RTMPWPARemoveAllKeys(IN PRTMP_ADAPTER pAd);
 
 VOID RTMPSetPhyMode(IN PRTMP_ADAPTER pAd, IN ULONG phymode);
@@ -3478,9 +3478,9 @@ NDIS_STATUS RTMPSoftDecryptBroadCastData(IN PRTMP_ADAPTER pAd,
 VOID RTMPMakeRSNIE(IN PRTMP_ADAPTER pAd,
 		   IN UINT AuthMode, IN UINT WepStatus, IN UCHAR apidx);
 
-//
-// function prototype in ap_wpa.c
-//
+/* */
+/* function prototype in ap_wpa.c */
+/* */
 VOID RTMPGetTxTscFromAsic(IN PRTMP_ADAPTER pAd,
 			  IN UCHAR apidx, OUT PUCHAR pTxTsc);
 
@@ -3524,7 +3524,7 @@ VOID AES_GTK_KEY_WRAP(IN UCHAR * key,
 		      IN UCHAR * plaintext,
 		      IN UINT32 p_len, OUT UCHAR * ciphertext);
 
-//typedef void (*TIMER_FUNCTION)(unsigned long);
+/*typedef void (*TIMER_FUNCTION)(unsigned long); */
 
 /* timeout -- ms */
 VOID RTMP_SetPeriodicTimer(IN NDIS_MINIPORT_TIMER * pTimer,
@@ -3675,7 +3675,7 @@ void ba_reordering_resource_release(PRTMP_ADAPTER pAd);
 
 PSTRING rstrtok(IN PSTRING s, IN const PSTRING ct);
 
-////////// common ioctl functions //////////
+/*//////// common ioctl functions ////////// */
 INT SetCommonHT(IN PRTMP_ADAPTER pAd);
 
 INT WpaCheckEapCode(IN PRTMP_ADAPTER pAd,
@@ -3688,15 +3688,15 @@ int wext_notify_event_assoc(IN RTMP_ADAPTER * pAd);
 
 BOOLEAN STARxDoneInterruptHandle(IN PRTMP_ADAPTER pAd, IN BOOLEAN argc);
 
-// AMPDU packet indication
+/* AMPDU packet indication */
 VOID Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
 			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
 
-// AMSDU packet indication
+/* AMSDU packet indication */
 VOID Indicate_AMSDU_Packet(IN PRTMP_ADAPTER pAd,
 			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
 
-// Normal legacy Rx packet indication
+/* Normal legacy Rx packet indication */
 VOID Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
 			    IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
 
@@ -3711,7 +3711,7 @@ void wlan_802_11_to_802_3_packet(IN PRTMP_ADAPTER pAd,
 				 IN PUCHAR pHeader802_3,
 				 IN UCHAR FromWhichBSSID);
 
-// remove LLC and get 802_3 Header
+/* remove LLC and get 802_3 Header */
 #define  RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(_pRxBlk, _pHeader802_3)	\
 {																				\
 	PUCHAR _pRemovedLLCSNAP = NULL, _pDA, _pSA;                                 \
@@ -3748,7 +3748,7 @@ VOID Sta_Announce_or_Forward_802_3_Packet(IN PRTMP_ADAPTER pAd,
 
 #define ANNOUNCE_OR_FORWARD_802_3_PACKET(_pAd, _pPacket, _FromWhichBSS)\
 			Sta_Announce_or_Forward_802_3_Packet(_pAd, _pPacket, _FromWhichBSS);
-			//announce_802_3_packet(_pAd, _pPacket);
+			/*announce_802_3_packet(_pAd, _pPacket); */
 
 PNDIS_PACKET DuplicatePacket(IN PRTMP_ADAPTER pAd,
 			     IN PNDIS_PACKET pPacket, IN UCHAR FromWhichBSSID);
@@ -3757,7 +3757,7 @@ PNDIS_PACKET ClonePacket(IN PRTMP_ADAPTER pAd,
 			 IN PNDIS_PACKET pPacket,
 			 IN PUCHAR pData, IN ULONG DataSize);
 
-// Normal, AMPDU or AMSDU
+/* Normal, AMPDU or AMSDU */
 VOID CmmRxnonRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
 				 IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
 
@@ -3913,9 +3913,9 @@ INT RtmpRaDevCtrlInit(IN RTMP_ADAPTER * pAd, IN RTMP_INF_TYPE infType);
 BOOLEAN RtmpRaDevCtrlExit(IN RTMP_ADAPTER * pAd);
 
 #ifdef RTMP_MAC_PCI
-//
-// Function Prototype in cmm_data_pci.c
-//
+/* */
+/* Function Prototype in cmm_data_pci.c */
+/* */
 USHORT RtmpPCI_WriteTxResource(IN PRTMP_ADAPTER pAd,
 			       IN TX_BLK * pTxBlk,
 			       IN BOOLEAN bIsLast, OUT USHORT * FreeNumber);
@@ -3988,12 +3988,12 @@ VOID RT28xxPciStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
 VOID RT28xxPciMlmeRadioOn(IN PRTMP_ADAPTER pAd);
 
 VOID RT28xxPciMlmeRadioOFF(IN PRTMP_ADAPTER pAd);
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
 #ifdef RTMP_MAC_USB
-//
-// Function Prototype in rtusb_bulk.c
-//
+/* */
+/* Function Prototype in rtusb_bulk.c */
+/* */
 VOID RTUSBInitTxDesc(IN PRTMP_ADAPTER pAd,
 		     IN PTX_CONTEXT pTxContext,
 		     IN UCHAR BulkOutPipeId, IN usb_complete_t Func);
@@ -4036,9 +4036,9 @@ VOID RTUSBInitRxDesc(IN PRTMP_ADAPTER pAd, IN PRX_CONTEXT pRxContext);
 
 VOID RTUSBBulkRxHandle(IN unsigned long data);
 
-//
-// Function Prototype in rtusb_io.c
-//
+/* */
+/* Function Prototype in rtusb_io.c */
+/* */
 NTSTATUS RTUSBMultiRead(IN PRTMP_ADAPTER pAd,
 			IN USHORT Offset, OUT PUCHAR pData, IN USHORT length);
 
@@ -4152,9 +4152,9 @@ VOID RTUSBMlmeHardTransmit(IN PRTMP_ADAPTER pAd, IN PMGMT_STRUC pMgmt);
 
 INT MlmeThread(IN PVOID Context);
 
-//
-// Function Prototype in rtusb_data.c
-//
+/* */
+/* Function Prototype in rtusb_data.c */
+/* */
 NDIS_STATUS RTUSBFreeDescriptorRequest(IN PRTMP_ADAPTER pAd,
 				       IN UCHAR BulkOutPipeId,
 				       IN UINT32 NumberRequired);
@@ -4167,9 +4167,9 @@ VOID RTMPWriteTxInfo(IN PRTMP_ADAPTER pAd,
 		     IN BOOLEAN bWiv,
 		     IN UCHAR QueueSel, IN UCHAR NextValid, IN UCHAR TxBurst);
 
-//
-// Function Prototype in cmm_data_usb.c
-//
+/* */
+/* Function Prototype in cmm_data_usb.c */
+/* */
 USHORT RtmpUSB_WriteSubTxResource(IN PRTMP_ADAPTER pAd,
 				  IN TX_BLK * pTxBlk,
 				  IN BOOLEAN bIsLast, OUT USHORT * FreeNumber);
@@ -4219,7 +4219,7 @@ VOID RT28xxUsbStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
 VOID RT28xxUsbMlmeRadioOn(IN PRTMP_ADAPTER pAd);
 
 VOID RT28xxUsbMlmeRadioOFF(IN PRTMP_ADAPTER pAd);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 VOID AsicTurnOffRFClk(IN PRTMP_ADAPTER pAd, IN UCHAR Channel);
 
@@ -4237,7 +4237,7 @@ BOOLEAN RtmpTimerQRemove(IN RTMP_ADAPTER * pAd,
 void RtmpTimerQExit(IN RTMP_ADAPTER * pAd);
 
 void RtmpTimerQInit(IN RTMP_ADAPTER * pAd);
-#endif // RTMP_TIMER_TASK_SUPPORT //
+#endif /* RTMP_TIMER_TASK_SUPPORT // */
 
 VOID AsicStaBbpTuning(IN PRTMP_ADAPTER pAd);
 
@@ -4291,7 +4291,7 @@ __inline VOID VIRTUAL_IF_DOWN(PRTMP_ADAPTER pAd)
 		rt28xx_close(pAd->net_dev);
 	return;
 }
-#endif // LINUX //
+#endif /* LINUX // */
 
 /*
 	OS Related funciton prototype definitions.
@@ -4353,4 +4353,4 @@ int RtmpOSFileRead(IN RTMP_OS_FD osfd, IN char *pDataPtr, IN int readLen);
 
 int RtmpOSFileWrite(IN RTMP_OS_FD osfd, IN char *pDataPtr, IN int writeLen);
 
-#endif // __RTMP_H__
+#endif /* __RTMP_H__ */
diff --git a/drivers/staging/rt2860/rtmp_chip.h b/drivers/staging/rt2860/rtmp_chip.h
index 7fa73e65b29..ea8d2ed5230 100644
--- a/drivers/staging/rt2860/rtmp_chip.h
+++ b/drivers/staging/rt2860/rtmp_chip.h
@@ -42,30 +42,30 @@
 
 #ifdef RT2860
 #include "chip/rt2860.h"
-#endif // RT2860 //
+#endif /* RT2860 // */
 #ifdef RT2870
 #include "chip/rt2870.h"
-#endif // RT2870 //
+#endif /* RT2870 // */
 #ifdef RT3070
 #include "chip/rt3070.h"
-#endif // RT3070 //
+#endif /* RT3070 // */
 #ifdef RT3090
 #include "chip/rt3090.h"
-#endif // RT3090 //
+#endif /* RT3090 // */
 
-// We will have a cost down version which mac version is 0x3090xxxx
-//
-// RT3090A facts
-//
-// a) 2.4 GHz
-// b) Replacement for RT3090
-// c) Internal LNA
-// d) Interference over channel #14
-// e) New BBP features (e.g., SIG re-modulation)
-//
+/* We will have a cost down version which mac version is 0x3090xxxx */
+/* */
+/* RT3090A facts */
+/* */
+/* a) 2.4 GHz */
+/* b) Replacement for RT3090 */
+/* c) Internal LNA */
+/* d) Interference over channel #14 */
+/* e) New BBP features (e.g., SIG re-modulation) */
+/* */
 #define IS_RT3090A(_pAd)				((((_pAd)->MACVersion & 0xffff0000) == 0x30900000))
 
-// We will have a cost down version which mac version is 0x3090xxxx
+/* We will have a cost down version which mac version is 0x3090xxxx */
 #define IS_RT3090(_pAd)				((((_pAd)->MACVersion & 0xffff0000) == 0x30710000) || (IS_RT3090A(_pAd)))
 
 #define IS_RT3070(_pAd)		(((_pAd)->MACVersion & 0xffff0000) == 0x30700000)
@@ -73,28 +73,28 @@
 #define IS_RT2070(_pAd)		(((_pAd)->RfIcType == RFIC_2020) || ((_pAd)->EFuseTag == 0x27))
 
 #define IS_RT30xx(_pAd)		(((_pAd)->MACVersion & 0xfff00000) == 0x30700000||IS_RT3090A(_pAd))
-//#define IS_RT305X(_pAd)               ((_pAd)->MACVersion == 0x28720200)
+/*#define IS_RT305X(_pAd)               ((_pAd)->MACVersion == 0x28720200) */
 
 /* RT3572, 3592, 3562, 3062 share the same MAC version */
 #define IS_RT3572(_pAd)		(((_pAd)->MACVersion & 0xffff0000) == 0x35720000)
 #define IS_VERSION_BEFORE_F(_pAd)			(((_pAd)->MACVersion&0xffff) <= 0x0211)
-// F version is 0x0212, E version is 0x0211. 309x can save more power after F version.
+/* F version is 0x0212, E version is 0x0211. 309x can save more power after F version. */
 #define IS_VERSION_AFTER_F(_pAd)			((((_pAd)->MACVersion&0xffff) >= 0x0212) || (((_pAd)->b3090ESpecialChip == TRUE)))
-//
-// RT3390 facts
-//
-// a) Base on RT3090 (RF IC: RT3020)
-// b) 2.4 GHz
-// c) 1x1
-// d) Single chip
-// e) Internal components: PA and LNA
-//
-//RT3390,RT3370
+/* */
+/* RT3390 facts */
+/* */
+/* a) Base on RT3090 (RF IC: RT3020) */
+/* b) 2.4 GHz */
+/* c) 1x1 */
+/* d) Single chip */
+/* e) Internal components: PA and LNA */
+/* */
+/*RT3390,RT3370 */
 #define IS_RT3390(_pAd)				(((_pAd)->MACVersion & 0xFFFF0000) == 0x33900000)
 
-// ------------------------------------------------------
-// PCI registers - base address 0x0000
-// ------------------------------------------------------
+/* ------------------------------------------------------ */
+/* PCI registers - base address 0x0000 */
+/* ------------------------------------------------------ */
 #define CHIP_PCI_CFG		0x0000
 #define CHIP_PCI_EECTRL		0x0004
 #define CHIP_PCI_MCUCTRL	0x0008
@@ -103,15 +103,15 @@
 
 #define RETRY_LIMIT		10
 
-// ------------------------------------------------------
-// BBP & RF     definition
-// ------------------------------------------------------
+/* ------------------------------------------------------ */
+/* BBP & RF     definition */
+/* ------------------------------------------------------ */
 #define	BUSY		                1
 #define	IDLE		                0
 
-//-------------------------------------------------------------------------
-// EEPROM definition
-//-------------------------------------------------------------------------
+/*------------------------------------------------------------------------- */
+/* EEPROM definition */
+/*------------------------------------------------------------------------- */
 #define EEDO                        0x08
 #define EEDI                        0x04
 #define EECS                        0x02
@@ -123,11 +123,11 @@
 #define EEPROM_EWDS_OPCODE          0x10
 #define EEPROM_EWEN_OPCODE          0x13
 
-#define NUM_EEPROM_BBP_PARMS		19	// Include NIC Config 0, 1, CR, TX ALC step, BBPs
+#define NUM_EEPROM_BBP_PARMS		19	/* Include NIC Config 0, 1, CR, TX ALC step, BBPs */
 #define NUM_EEPROM_TX_G_PARMS		7
-#define EEPROM_NIC1_OFFSET          0x34	// The address is from NIC config 0, not BBP register ID
-#define EEPROM_NIC2_OFFSET          0x36	// The address is from NIC config 0, not BBP register ID
-#define EEPROM_BBP_BASE_OFFSET		0xf0	// The address is from NIC config 0, not BBP register ID
+#define EEPROM_NIC1_OFFSET          0x34	/* The address is from NIC config 0, not BBP register ID */
+#define EEPROM_NIC2_OFFSET          0x36	/* The address is from NIC config 0, not BBP register ID */
+#define EEPROM_BBP_BASE_OFFSET		0xf0	/* The address is from NIC config 0, not BBP register ID */
 #define EEPROM_G_TX_PWR_OFFSET		0x52
 #define EEPROM_G_TX2_PWR_OFFSET		0x60
 #define EEPROM_LED1_OFFSET			0x3c
@@ -139,22 +139,22 @@
 #define EEPROM_RSSI_A_OFFSET		0x4a
 #define EEPROM_TXMIXER_GAIN_5G		0x4c
 #define EEPROM_DEFINE_MAX_TXPWR		0x4e
-#define EEPROM_TXPOWER_BYRATE_20MHZ_2_4G	0xde	// 20MHZ 2.4G tx power.
-#define EEPROM_TXPOWER_BYRATE_40MHZ_2_4G	0xee	// 40MHZ 2.4G tx power.
-#define EEPROM_TXPOWER_BYRATE_20MHZ_5G		0xfa	// 20MHZ 5G tx power.
-#define EEPROM_TXPOWER_BYRATE_40MHZ_5G		0x10a	// 40MHZ 5G tx power.
+#define EEPROM_TXPOWER_BYRATE_20MHZ_2_4G	0xde	/* 20MHZ 2.4G tx power. */
+#define EEPROM_TXPOWER_BYRATE_40MHZ_2_4G	0xee	/* 40MHZ 2.4G tx power. */
+#define EEPROM_TXPOWER_BYRATE_20MHZ_5G		0xfa	/* 20MHZ 5G tx power. */
+#define EEPROM_TXPOWER_BYRATE_40MHZ_5G		0x10a	/* 40MHZ 5G tx power. */
 #define EEPROM_A_TX_PWR_OFFSET      0x78
 #define EEPROM_A_TX2_PWR_OFFSET      0xa6
-//#define EEPROM_Japan_TX_PWR_OFFSET      0x90 // 802.11j
-//#define EEPROM_Japan_TX2_PWR_OFFSET      0xbe
-//#define EEPROM_TSSI_REF_OFFSET        0x54
-//#define EEPROM_TSSI_DELTA_OFFSET      0x24
-//#define EEPROM_CCK_TX_PWR_OFFSET  0x62
-//#define EEPROM_CALIBRATE_OFFSET       0x7c
+/*#define EEPROM_Japan_TX_PWR_OFFSET      0x90 // 802.11j */
+/*#define EEPROM_Japan_TX2_PWR_OFFSET      0xbe */
+/*#define EEPROM_TSSI_REF_OFFSET        0x54 */
+/*#define EEPROM_TSSI_DELTA_OFFSET      0x24 */
+/*#define EEPROM_CCK_TX_PWR_OFFSET  0x62 */
+/*#define EEPROM_CALIBRATE_OFFSET       0x7c */
 #define EEPROM_VERSION_OFFSET       0x02
 #define EEPROM_FREQ_OFFSET			0x3a
-#define EEPROM_TXPOWER_BYRATE	0xde	// 20MHZ power.
-#define EEPROM_TXPOWER_DELTA		0x50	// 20MHZ AND 40 MHZ use different power. This is delta in 40MHZ.
+#define EEPROM_TXPOWER_BYRATE	0xde	/* 20MHZ power. */
+#define EEPROM_TXPOWER_DELTA		0x50	/* 20MHZ AND 40 MHZ use different power. This is delta in 40MHZ. */
 #define VALID_EEPROM_VERSION        1
 
 /*
@@ -163,13 +163,13 @@
 #define RT28xx_EEPROM_READ16(_pAd, _offset, _value)			\
 	(_pAd)->chipOps.eeread((RTMP_ADAPTER *)(_pAd), (USHORT)(_offset), (PUSHORT)&(_value))
 
-// -------------------------------------------------------------------
-//  E2PROM data layout
-// -------------------------------------------------------------------
+/* ------------------------------------------------------------------- */
+/*  E2PROM data layout */
+/* ------------------------------------------------------------------- */
 
-//
-// MCU_LEDCS: MCU LED Control Setting.
-//
+/* */
+/* MCU_LEDCS: MCU LED Control Setting. */
+/* */
 typedef union _MCU_LEDCS_STRUC {
 	struct {
 		UCHAR LedMode:7;
@@ -178,14 +178,14 @@ typedef union _MCU_LEDCS_STRUC {
 	UCHAR word;
 } MCU_LEDCS_STRUC, *PMCU_LEDCS_STRUC;
 
-//
-// EEPROM antenna select format
-//
+/* */
+/* EEPROM antenna select format */
+/* */
 typedef union _EEPROM_ANTENNA_STRUC {
 	struct {
-		USHORT RxPath:4;	// 1: 1R, 2: 2R, 3: 3R
-		USHORT TxPath:4;	// 1: 1T, 2: 2T
-		USHORT RfIcType:4;	// see E2PROM document
+		USHORT RxPath:4;	/* 1: 1R, 2: 2R, 3: 3R */
+		USHORT TxPath:4;	/* 1: 1T, 2: 2T */
+		USHORT RfIcType:4;	/* see E2PROM document */
 		USHORT Rsv:4;
 	} field;
 	USHORT word;
@@ -193,66 +193,66 @@ typedef union _EEPROM_ANTENNA_STRUC {
 
 typedef union _EEPROM_NIC_CINFIG2_STRUC {
 	struct {
-		USHORT HardwareRadioControl:1;	// 1:enable, 0:disable
-		USHORT DynamicTxAgcControl:1;	//
-		USHORT ExternalLNAForG:1;	//
-		USHORT ExternalLNAForA:1;	// external LNA enable for 2.4G
-		USHORT CardbusAcceleration:1;	// !!! NOTE: 0 - enable, 1 - disable
+		USHORT HardwareRadioControl:1;	/* 1:enable, 0:disable */
+		USHORT DynamicTxAgcControl:1;	/* */
+		USHORT ExternalLNAForG:1;	/* */
+		USHORT ExternalLNAForA:1;	/* external LNA enable for 2.4G */
+		USHORT CardbusAcceleration:1;	/* !!! NOTE: 0 - enable, 1 - disable */
 		USHORT BW40MSidebandForG:1;
 		USHORT BW40MSidebandForA:1;
-		USHORT EnableWPSPBC:1;	// WPS PBC Control bit
-		USHORT BW40MAvailForG:1;	// 0:enable, 1:disable
-		USHORT BW40MAvailForA:1;	// 0:enable, 1:disable
-		USHORT Rsv1:1;	// must be 0
-		USHORT AntDiversity:1;	// Antenna diversity
-		USHORT Rsv2:3;	// must be 0
-		USHORT DACTestBit:1;	// control if driver should patch the DAC issue
+		USHORT EnableWPSPBC:1;	/* WPS PBC Control bit */
+		USHORT BW40MAvailForG:1;	/* 0:enable, 1:disable */
+		USHORT BW40MAvailForA:1;	/* 0:enable, 1:disable */
+		USHORT Rsv1:1;	/* must be 0 */
+		USHORT AntDiversity:1;	/* Antenna diversity */
+		USHORT Rsv2:3;	/* must be 0 */
+		USHORT DACTestBit:1;	/* control if driver should patch the DAC issue */
 	} field;
 	USHORT word;
 } EEPROM_NIC_CONFIG2_STRUC, *PEEPROM_NIC_CONFIG2_STRUC;
 
-//
-// TX_PWR Value valid range 0xFA(-6) ~ 0x24(36)
-//
+/* */
+/* TX_PWR Value valid range 0xFA(-6) ~ 0x24(36) */
+/* */
 typedef union _EEPROM_TX_PWR_STRUC {
 	struct {
-		CHAR Byte0;	// Low Byte
-		CHAR Byte1;	// High Byte
+		CHAR Byte0;	/* Low Byte */
+		CHAR Byte1;	/* High Byte */
 	} field;
 	USHORT word;
 } EEPROM_TX_PWR_STRUC, *PEEPROM_TX_PWR_STRUC;
 
 typedef union _EEPROM_VERSION_STRUC {
 	struct {
-		UCHAR FaeReleaseNumber;	// Low Byte
-		UCHAR Version;	// High Byte
+		UCHAR FaeReleaseNumber;	/* Low Byte */
+		UCHAR Version;	/* High Byte */
 	} field;
 	USHORT word;
 } EEPROM_VERSION_STRUC, *PEEPROM_VERSION_STRUC;
 
 typedef union _EEPROM_LED_STRUC {
 	struct {
-		USHORT PolarityRDY_G:1;	// Polarity RDY_G setting.
-		USHORT PolarityRDY_A:1;	// Polarity RDY_A setting.
-		USHORT PolarityACT:1;	// Polarity ACT setting.
-		USHORT PolarityGPIO_0:1;	// Polarity GPIO#0 setting.
-		USHORT PolarityGPIO_1:1;	// Polarity GPIO#1 setting.
-		USHORT PolarityGPIO_2:1;	// Polarity GPIO#2 setting.
-		USHORT PolarityGPIO_3:1;	// Polarity GPIO#3 setting.
-		USHORT PolarityGPIO_4:1;	// Polarity GPIO#4 setting.
-		USHORT LedMode:5;	// Led mode.
-		USHORT Rsvd:3;	// Reserved
+		USHORT PolarityRDY_G:1;	/* Polarity RDY_G setting. */
+		USHORT PolarityRDY_A:1;	/* Polarity RDY_A setting. */
+		USHORT PolarityACT:1;	/* Polarity ACT setting. */
+		USHORT PolarityGPIO_0:1;	/* Polarity GPIO#0 setting. */
+		USHORT PolarityGPIO_1:1;	/* Polarity GPIO#1 setting. */
+		USHORT PolarityGPIO_2:1;	/* Polarity GPIO#2 setting. */
+		USHORT PolarityGPIO_3:1;	/* Polarity GPIO#3 setting. */
+		USHORT PolarityGPIO_4:1;	/* Polarity GPIO#4 setting. */
+		USHORT LedMode:5;	/* Led mode. */
+		USHORT Rsvd:3;	/* Reserved */
 	} field;
 	USHORT word;
 } EEPROM_LED_STRUC, *PEEPROM_LED_STRUC;
 
 typedef union _EEPROM_TXPOWER_DELTA_STRUC {
 	struct {
-		UCHAR DeltaValue:6;	// Tx Power dalta value (MAX=4)
-		UCHAR Type:1;	// 1: plus the delta value, 0: minus the delta value
-		UCHAR TxPowerEnable:1;	// Enable
+		UCHAR DeltaValue:6;	/* Tx Power dalta value (MAX=4) */
+		UCHAR Type:1;	/* 1: plus the delta value, 0: minus the delta value */
+		UCHAR TxPowerEnable:1;	/* Enable */
 	} field;
 	UCHAR value;
 } EEPROM_TXPOWER_DELTA_STRUC, *PEEPROM_TXPOWER_DELTA_STRUC;
 
-#endif // __RTMP_CHIP_H__ //
+#endif /* __RTMP_CHIP_H__ // */
diff --git a/drivers/staging/rt2860/rtmp_ckipmic.h b/drivers/staging/rt2860/rtmp_ckipmic.h
index ad35dca27dc..a8108f78795 100644
--- a/drivers/staging/rt2860/rtmp_ckipmic.h
+++ b/drivers/staging/rt2860/rtmp_ckipmic.h
@@ -60,4 +60,4 @@ VOID shift_row(IN PUCHAR in, OUT PUCHAR out);
 
 VOID mix_column(IN PUCHAR in, OUT PUCHAR out);
 
-#endif //__RTMP_CKIPMIC_H__
+#endif /*__RTMP_CKIPMIC_H__ */
diff --git a/drivers/staging/rt2860/rtmp_def.h b/drivers/staging/rt2860/rtmp_def.h
index 31b52d6ba1d..39c27f9c861 100644
--- a/drivers/staging/rt2860/rtmp_def.h
+++ b/drivers/staging/rt2860/rtmp_def.h
@@ -41,9 +41,9 @@
 
 #include "oid.h"
 
-//
-//  Debug information verbosity: lower values indicate higher urgency
-//
+/* */
+/*  Debug information verbosity: lower values indicate higher urgency */
+/* */
 #define RT_DEBUG_OFF        0
 #define RT_DEBUG_ERROR      1
 #define RT_DEBUG_WARN       2
@@ -55,15 +55,15 @@
 #define NIC_DBG_STRING      ("**RT28xx**")
 
 #ifdef RTMP_MAC_USB
-#define TX_RING_SIZE            8	// 1
+#define TX_RING_SIZE            8	/* 1 */
 #define PRIO_RING_SIZE          8
-#define MGMT_RING_SIZE		32	// PRIO_RING_SIZE
+#define MGMT_RING_SIZE		32	/* PRIO_RING_SIZE */
 #define RX_RING_SIZE            8
 #define MAX_TX_PROCESS          4
 #define LOCAL_TXBUF_SIZE        2048
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
-//#define PACKED
+/*#define PACKED */
 
 #define RALINK_2883_VERSION		((UINT32)0x28830300)
 #define RALINK_2880E_VERSION	((UINT32)0x28720200)
@@ -71,38 +71,38 @@
 
 #define MAX_RX_PKT_LEN	1520
 
-//
-// Entry number for each DMA descriptor ring
-//
+/* */
+/* Entry number for each DMA descriptor ring */
+/* */
 
 #ifdef RTMP_MAC_PCI
-#define TX_RING_SIZE            64	//64
+#define TX_RING_SIZE            64	/*64 */
 #define MGMT_RING_SIZE          128
-#define RX_RING_SIZE            128	//64
-#define MAX_TX_PROCESS          TX_RING_SIZE	//8
+#define RX_RING_SIZE            128	/*64 */
+#define MAX_TX_PROCESS          TX_RING_SIZE	/*8 */
 #define MAX_DMA_DONE_PROCESS    TX_RING_SIZE
-#define MAX_TX_DONE_PROCESS     TX_RING_SIZE	//8
+#define MAX_TX_DONE_PROCESS     TX_RING_SIZE	/*8 */
 #define LOCAL_TXBUF_SIZE        2
-#endif // RTMP_MAC_PCI //
+#endif /* RTMP_MAC_PCI // */
 
-#define MAX_RX_PROCESS          128	//64 //32
+#define MAX_RX_PROCESS          128	/*64 //32 */
 #define NUM_OF_LOCAL_TXBUF      2
 #define TXD_SIZE                16
 #define TXWI_SIZE               16
 #define RXD_SIZE               	16
 #define RXWI_SIZE             	16
-// TXINFO_SIZE + TXWI_SIZE + 802.11 Header Size + AMSDU sub frame header
-#define TX_DMA_1ST_BUFFER_SIZE  96	// only the 1st physical buffer is pre-allocated
-#define MGMT_DMA_BUFFER_SIZE    1536	//2048
-#define RX_BUFFER_AGGRESIZE     3840	//3904 //3968 //4096 //2048 //4096
-#define RX_BUFFER_NORMSIZE      3840	//3904 //3968 //4096 //2048 //4096
+/* TXINFO_SIZE + TXWI_SIZE + 802.11 Header Size + AMSDU sub frame header */
+#define TX_DMA_1ST_BUFFER_SIZE  96	/* only the 1st physical buffer is pre-allocated */
+#define MGMT_DMA_BUFFER_SIZE    1536	/*2048 */
+#define RX_BUFFER_AGGRESIZE     3840	/*3904 //3968 //4096 //2048 //4096 */
+#define RX_BUFFER_NORMSIZE      3840	/*3904 //3968 //4096 //2048 //4096 */
 #define TX_BUFFER_NORMSIZE		RX_BUFFER_NORMSIZE
-#define MAX_FRAME_SIZE          2346	// Maximum 802.11 frame size
-#define MAX_AGGREGATION_SIZE    3840	//3904 //3968 //4096
+#define MAX_FRAME_SIZE          2346	/* Maximum 802.11 frame size */
+#define MAX_AGGREGATION_SIZE    3840	/*3904 //3968 //4096 */
 #define MAX_NUM_OF_TUPLE_CACHE  2
 #define MAX_MCAST_LIST_SIZE     32
 #define MAX_LEN_OF_VENDOR_DESC  64
-//#define MAX_SIZE_OF_MCAST_PSQ   (NUM_OF_LOCAL_TXBUF >> 2) // AP won't spend more than 1/4 of total buffers on M/BCAST PSQ
+/*#define MAX_SIZE_OF_MCAST_PSQ   (NUM_OF_LOCAL_TXBUF >> 2) // AP won't spend more than 1/4 of total buffers on M/BCAST PSQ */
 #define MAX_SIZE_OF_MCAST_PSQ               32
 
 #define MAX_RX_PROCESS_CNT	(RX_RING_SIZE)
@@ -125,27 +125,27 @@
 	And in rt_main_end.c, clConfig.clNum = RX_RING_SIZE * 3; is changed to
 	clConfig.clNum = RX_RING_SIZE * 4;
 */
-// TODO: For VxWorks the size is 256. Shall we cahnge the value as 256 for all OS?????
-#define MAX_PACKETS_IN_QUEUE				(512)	//(512)    // to pass WMM A5-WPAPSK
+/* TODO: For VxWorks the size is 256. Shall we cahnge the value as 256 for all OS????? */
+#define MAX_PACKETS_IN_QUEUE				(512)	/*(512)    // to pass WMM A5-WPAPSK */
 
 #define MAX_PACKETS_IN_MCAST_PS_QUEUE		32
-#define MAX_PACKETS_IN_PS_QUEUE				128	//32
+#define MAX_PACKETS_IN_PS_QUEUE				128	/*32 */
 #define WMM_NUM_OF_AC                       4	/* AC0, AC1, AC2, and AC3 */
 
 #ifdef RTMP_EFUSE_SUPPORT
-//2008/09/11:KH add to support efuse<--
+/*2008/09/11:KH add to support efuse<-- */
 #define MAX_EEPROM_BIN_FILE_SIZE					1024
 #define EFUSE_BUFFER_PATH						"/tmp/RT30xxEEPROM.bin"
-//2008/09/11:KH add to support efuse-->
-#endif // RTMP_EFUSE_SUPPORT //
+/*2008/09/11:KH add to support efuse--> */
+#endif /* RTMP_EFUSE_SUPPORT // */
 
-// RxFilter
+/* RxFilter */
 #define STANORMAL	 0x17f97
 #define APNORMAL	 0x15f97
 #define PSPXLINK	 0x17f93
-//
-//  RTMP_ADAPTER flags
-//
+/* */
+/*  RTMP_ADAPTER flags */
+/* */
 #define fRTMP_ADAPTER_MAP_REGISTER          0x00000001
 #define fRTMP_ADAPTER_INTERRUPT_IN_USE      0x00000002
 #define fRTMP_ADAPTER_HARDWARE_ERROR        0x00000004
@@ -171,13 +171,13 @@
 #define fRTMP_ADAPTER_SCAN_2040 			0x04000000
 #define	fRTMP_ADAPTER_RADIO_MEASUREMENT		0x08000000
 
-#define fRTMP_ADAPTER_START_UP         		0x10000000	//Devive already initialized and enabled Tx/Rx.
+#define fRTMP_ADAPTER_START_UP         		0x10000000	/*Devive already initialized and enabled Tx/Rx. */
 #define fRTMP_ADAPTER_MEDIA_STATE_CHANGE    0x20000000
 #define fRTMP_ADAPTER_IDLE_RADIO_OFF        0x40000000
 
-//
-//  STA operation status flags
-//
+/* */
+/*  STA operation status flags */
+/* */
 #define fOP_STATUS_INFRA_ON                 0x00000001
 #define fOP_STATUS_ADHOC_ON                 0x00000002
 #define fOP_STATUS_BG_PROTECTION_INUSED     0x00000004
@@ -187,8 +187,8 @@
 #define fOP_STATUS_MEDIA_STATE_CONNECTED    0x00000080
 #define fOP_STATUS_WMM_INUSED               0x00000100
 #define fOP_STATUS_AGGREGATION_INUSED       0x00000200
-#define fOP_STATUS_DOZE                     0x00000400	// debug purpose
-#define fOP_STATUS_PIGGYBACK_INUSED         0x00000800	// piggy-back, and aggregation
+#define fOP_STATUS_DOZE                     0x00000400	/* debug purpose */
+#define fOP_STATUS_PIGGYBACK_INUSED         0x00000800	/* piggy-back, and aggregation */
 #define fOP_STATUS_APSD_INUSED				0x00001000
 #define fOP_STATUS_TX_AMSDU_INUSED			0x00002000
 #define fOP_STATUS_MAX_RETRY_ENABLED		0x00004000
@@ -196,25 +196,25 @@
 #define fOP_STATUS_PCIE_DEVICE       0x00020000
 #define fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE fOP_STATUS_PCIE_DEVICE
 
-//
-//  RTMP_ADAPTER PSFlags : related to advanced power save.
-//
-// Indicate whether driver can go to sleep mode from now. This flag is useful AFTER link up
+/* */
+/*  RTMP_ADAPTER PSFlags : related to advanced power save. */
+/* */
+/* Indicate whether driver can go to sleep mode from now. This flag is useful AFTER link up */
 #define fRTMP_PS_CAN_GO_SLEEP          0x00000001
-// Indicate whether driver has issue a LinkControl command to PCIe L1
+/* Indicate whether driver has issue a LinkControl command to PCIe L1 */
 #define fRTMP_PS_SET_PCI_CLK_OFF_COMMAND          0x00000002
-// Indicate driver should disable kick off hardware to send packets from now.
+/* Indicate driver should disable kick off hardware to send packets from now. */
 #define fRTMP_PS_DISABLE_TX         0x00000004
-// Indicate driver should IMMEDIATELY fo to sleep after receiving AP's beacon in which  doesn't indicate unicate nor multicast packets for me
-//. This flag is used ONLY in RTMPHandleRxDoneInterrupt routine.
+/* Indicate driver should IMMEDIATELY fo to sleep after receiving AP's beacon in which  doesn't indicate unicate nor multicast packets for me */
+/*. This flag is used ONLY in RTMPHandleRxDoneInterrupt routine. */
 #define fRTMP_PS_GO_TO_SLEEP_NOW         0x00000008
-#define fRTMP_PS_TOGGLE_L1		0x00000010	// Use Toggle L1 mechanism for rt28xx PCIe
+#define fRTMP_PS_TOGGLE_L1		0x00000010	/* Use Toggle L1 mechanism for rt28xx PCIe */
 
 #ifdef RT3090
 #define WAKE_MCU_CMD				0x31
 #define SLEEP_MCU_CMD					0x30
 #define RFOFF_MCU_CMD				0x35
-#endif // RT3090 //
+#endif /* RT3090 // */
 
 #define CCKSETPROTECT		0x1
 #define OFDMSETPROTECT		0x2
@@ -224,12 +224,12 @@
 #define GR40SETPROTECT		0x20
 #define ALLN_SETPROTECT		(GR40SETPROTECT | GF20SETPROTECT | MM40SETPROTECT | MM20SETPROTECT)
 
-//
-//  AP's client table operation status flags
-//
-#define fCLIENT_STATUS_WMM_CAPABLE          0x00000001	// CLIENT can parse QOS DATA frame
-#define fCLIENT_STATUS_AGGREGATION_CAPABLE  0x00000002	// CLIENT can receive Ralink's proprietary TX aggregation frame
-#define fCLIENT_STATUS_PIGGYBACK_CAPABLE    0x00000004	// CLIENT support piggy-back
+/* */
+/*  AP's client table operation status flags */
+/* */
+#define fCLIENT_STATUS_WMM_CAPABLE          0x00000001	/* CLIENT can parse QOS DATA frame */
+#define fCLIENT_STATUS_AGGREGATION_CAPABLE  0x00000002	/* CLIENT can receive Ralink's proprietary TX aggregation frame */
+#define fCLIENT_STATUS_PIGGYBACK_CAPABLE    0x00000004	/* CLIENT support piggy-back */
 #define fCLIENT_STATUS_AMSDU_INUSED			0x00000008
 #define fCLIENT_STATUS_SGI20_CAPABLE		0x00000010
 #define fCLIENT_STATUS_SGI40_CAPABLE		0x00000020
@@ -241,45 +241,45 @@
 #define fCLIENT_STATUS_APSD_CAPABLE         0x00000800	/* UAPSD STATION */
 
 #define fCLIENT_STATUS_RALINK_CHIPSET		0x00100000
-//
-//  STA configuration flags
-//
+/* */
+/*  STA configuration flags */
+/* */
 
-// 802.11n Operating Mode Definition. 0-3 also used in ASICUPdateProtect switch case
+/* 802.11n Operating Mode Definition. 0-3 also used in ASICUPdateProtect switch case */
 #define HT_NO_PROTECT	0
 #define HT_LEGACY_PROTECT	1
 #define HT_40_PROTECT	2
 #define HT_2040_PROTECT	3
 #define HT_RTSCTS_6M	7
-//following is our own definition in order to turn on our ASIC protection register in INFRASTRUCTURE.
-#define HT_ATHEROS	8	// rt2860c has problem with atheros chip. we need to turn on RTS/CTS .
-#define HT_FORCERTSCTS	9	// Force turn on RTS/CTS first. then go to evaluate if this force RTS is necessary.
+/*following is our own definition in order to turn on our ASIC protection register in INFRASTRUCTURE. */
+#define HT_ATHEROS	8	/* rt2860c has problem with atheros chip. we need to turn on RTS/CTS . */
+#define HT_FORCERTSCTS	9	/* Force turn on RTS/CTS first. then go to evaluate if this force RTS is necessary. */
 
-//
-// RX Packet Filter control flags. Apply on pAd->PacketFilter
-//
+/* */
+/* RX Packet Filter control flags. Apply on pAd->PacketFilter */
+/* */
 #define fRX_FILTER_ACCEPT_DIRECT            NDIS_PACKET_TYPE_DIRECTED
 #define fRX_FILTER_ACCEPT_MULTICAST         NDIS_PACKET_TYPE_MULTICAST
 #define fRX_FILTER_ACCEPT_BROADCAST         NDIS_PACKET_TYPE_BROADCAST
 #define fRX_FILTER_ACCEPT_ALL_MULTICAST     NDIS_PACKET_TYPE_ALL_MULTICAST
 #define fRX_FILTER_ACCEPT_PROMISCUOUS       NDIS_PACKET_TYPE_PROMISCUOUS
 
-//
-// Error code section
-//
-// NDIS_ERROR_CODE_ADAPTER_NOT_FOUND
+/* */
+/* Error code section */
+/* */
+/* NDIS_ERROR_CODE_ADAPTER_NOT_FOUND */
 #define ERRLOG_READ_PCI_SLOT_FAILED     0x00000101L
 #define ERRLOG_WRITE_PCI_SLOT_FAILED    0x00000102L
 #define ERRLOG_VENDOR_DEVICE_NOMATCH    0x00000103L
 
-// NDIS_ERROR_CODE_ADAPTER_DISABLED
+/* NDIS_ERROR_CODE_ADAPTER_DISABLED */
 #define ERRLOG_BUS_MASTER_DISABLED      0x00000201L
 
-// NDIS_ERROR_CODE_UNSUPPORTED_CONFIGURATION
+/* NDIS_ERROR_CODE_UNSUPPORTED_CONFIGURATION */
 #define ERRLOG_INVALID_SPEED_DUPLEX     0x00000301L
 #define ERRLOG_SET_SECONDARY_FAILED     0x00000302L
 
-// NDIS_ERROR_CODE_OUT_OF_RESOURCES
+/* NDIS_ERROR_CODE_OUT_OF_RESOURCES */
 #define ERRLOG_OUT_OF_MEMORY            0x00000401L
 #define ERRLOG_OUT_OF_SHARED_MEMORY     0x00000402L
 #define ERRLOG_OUT_OF_MAP_REGISTERS     0x00000403L
@@ -289,21 +289,21 @@
 #define ERRLOG_OUT_OF_NDIS_PACKET       0x00000407L
 #define ERRLOG_OUT_OF_LOOKASIDE_MEMORY  0x00000408L
 
-// NDIS_ERROR_CODE_HARDWARE_FAILURE
+/* NDIS_ERROR_CODE_HARDWARE_FAILURE */
 #define ERRLOG_SELFTEST_FAILED          0x00000501L
 #define ERRLOG_INITIALIZE_ADAPTER       0x00000502L
 #define ERRLOG_REMOVE_MINIPORT          0x00000503L
 
-// NDIS_ERROR_CODE_RESOURCE_CONFLICT
+/* NDIS_ERROR_CODE_RESOURCE_CONFLICT */
 #define ERRLOG_MAP_IO_SPACE             0x00000601L
 #define ERRLOG_QUERY_ADAPTER_RESOURCES  0x00000602L
 #define ERRLOG_NO_IO_RESOURCE           0x00000603L
 #define ERRLOG_NO_INTERRUPT_RESOURCE    0x00000604L
 #define ERRLOG_NO_MEMORY_RESOURCE       0x00000605L
 
-// WDS definition
+/* WDS definition */
 #define	MAX_WDS_ENTRY               4
-#define WDS_PAIRWISE_KEY_OFFSET     60	// WDS links uses pairwise key#60 ~ 63 in ASIC pairwise key table
+#define WDS_PAIRWISE_KEY_OFFSET     60	/* WDS links uses pairwise key#60 ~ 63 in ASIC pairwise key table */
 
 #define	WDS_DISABLE_MODE            0
 #define	WDS_RESTRICT_MODE           1
@@ -319,7 +319,7 @@
 #ifdef MBSS_SUPPORT
 #undef	MAX_MBSSID_NUM
 #define MAX_MBSSID_NUM				(8 - MAX_MESH_NUM - MAX_APCLI_NUM)
-#endif // MBSS_SUPPORT //
+#endif /* MBSS_SUPPORT // */
 
 /* sanity check for apidx */
 #define MBSS_MR_APIDX_SANITY_CHECK(apidx) \
@@ -333,10 +333,10 @@
 #define FIRST_MBSSID                1
 
 #define MAX_BEACON_SIZE				512
-// If the MAX_MBSSID_NUM is larger than 6,
-// it shall reserve some WCID space(wcid 222~253) for beacon frames.
-// -    these wcid 238~253 are reserved for beacon#6(ra6).
-// -    these wcid 222~237 are reserved for beacon#7(ra7).
+/* If the MAX_MBSSID_NUM is larger than 6, */
+/* it shall reserve some WCID space(wcid 222~253) for beacon frames. */
+/* -    these wcid 238~253 are reserved for beacon#6(ra6). */
+/* -    these wcid 222~237 are reserved for beacon#7(ra7). */
 #if defined(MAX_MBSSID_NUM) && (MAX_MBSSID_NUM == 8)
 #define HW_RESERVED_WCID	222
 #elif defined(MAX_MBSSID_NUM) && (MAX_MBSSID_NUM == 7)
@@ -345,17 +345,17 @@
 #define HW_RESERVED_WCID	255
 #endif
 
-// Then dedicate wcid of DFS and Carrier-Sense.
+/* Then dedicate wcid of DFS and Carrier-Sense. */
 #define DFS_CTS_WCID 		(HW_RESERVED_WCID - 1)
 #define CS_CTS_WCID 		(HW_RESERVED_WCID - 2)
 #define LAST_SPECIFIC_WCID	(HW_RESERVED_WCID - 2)
 
-// If MAX_MBSSID_NUM is 8, the maximum available wcid for the associated STA is 211.
-// If MAX_MBSSID_NUM is 7, the maximum available wcid for the associated STA is 228.
+/* If MAX_MBSSID_NUM is 8, the maximum available wcid for the associated STA is 211. */
+/* If MAX_MBSSID_NUM is 7, the maximum available wcid for the associated STA is 228. */
 #define MAX_AVAILABLE_CLIENT_WCID	(LAST_SPECIFIC_WCID - MAX_MBSSID_NUM - 1)
 
-// TX need WCID to find Cipher Key
-// these wcid 212 ~ 219 are reserved for bc/mc packets if MAX_MBSSID_NUM is 8.
+/* TX need WCID to find Cipher Key */
+/* these wcid 212 ~ 219 are reserved for bc/mc packets if MAX_MBSSID_NUM is 8. */
 #define GET_GroupKey_WCID(__wcid, __bssidx) \
 	{										\
 		__wcid = LAST_SPECIFIC_WCID - (MAX_MBSSID_NUM) + __bssidx;	\
@@ -363,7 +363,7 @@
 
 #define IsGroupKeyWCID(__wcid) (((__wcid) < LAST_SPECIFIC_WCID) && ((__wcid) >= (LAST_SPECIFIC_WCID - (MAX_MBSSID_NUM))))
 
-// definition to support multiple BSSID
+/* definition to support multiple BSSID */
 #define BSS0                            0
 #define BSS1                            1
 #define BSS2                            2
@@ -373,26 +373,26 @@
 #define BSS6                            6
 #define BSS7                            7
 
-//============================================================
-// Length definitions
+/*============================================================ */
+/* Length definitions */
 #define PEER_KEY_NO                     2
 #define MAC_ADDR_LEN                    6
 #define TIMESTAMP_LEN                   8
-#define MAX_LEN_OF_SUPPORTED_RATES      MAX_LENGTH_OF_SUPPORT_RATES	// 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54
-#define MAX_LEN_OF_KEY                  32	// 32 octets == 256 bits, Redefine for WPA
-#define MAX_NUM_OF_CHANNELS             MAX_NUM_OF_CHS	// 14 channels @2.4G +  12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination
-#define MAX_NUM_OF_11JCHANNELS             20	// 14 channels @2.4G +  12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination
+#define MAX_LEN_OF_SUPPORTED_RATES      MAX_LENGTH_OF_SUPPORT_RATES	/* 1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54 */
+#define MAX_LEN_OF_KEY                  32	/* 32 octets == 256 bits, Redefine for WPA */
+#define MAX_NUM_OF_CHANNELS             MAX_NUM_OF_CHS	/* 14 channels @2.4G +  12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination */
+#define MAX_NUM_OF_11JCHANNELS             20	/* 14 channels @2.4G +  12@UNII + 4 @MMAC + 11 @HiperLAN2 + 7 @Japan + 1 as NULL termination */
 #define MAX_LEN_OF_SSID                 32
 #define CIPHER_TEXT_LEN                 128
 #define HASH_TABLE_SIZE                 256
-#define MAX_VIE_LEN                     1024	// New for WPA cipher suite variable IE sizes.
+#define MAX_VIE_LEN                     1024	/* New for WPA cipher suite variable IE sizes. */
 #define MAX_SUPPORT_MCS             32
 #define MAX_NUM_OF_BBP_LATCH             140
 
-//============================================================
-// ASIC WCID Table definition.
-//============================================================
-#define BSSID_WCID		1	// in infra mode, always put bssid with this WCID
+/*============================================================ */
+/* ASIC WCID Table definition. */
+/*============================================================ */
+#define BSSID_WCID		1	/* in infra mode, always put bssid with this WCID */
 #define MCAST_WCID	0x0
 #define BSS0Mcast_WCID	0x0
 #define BSS1Mcast_WCID	0xf8
@@ -406,7 +406,7 @@
 
 #define MAX_NUM_OF_ACL_LIST				MAX_NUMBER_OF_ACL
 
-#define MAX_LEN_OF_MAC_TABLE            MAX_NUMBER_OF_MAC	// if MAX_MBSSID_NUM is 8, this value can't be larger than 211
+#define MAX_LEN_OF_MAC_TABLE            MAX_NUMBER_OF_MAC	/* if MAX_MBSSID_NUM is 8, this value can't be larger than 211 */
 
 #if MAX_LEN_OF_MAC_TABLE>MAX_AVAILABLE_CLIENT_WCID
 #error MAX_LEN_OF_MAC_TABLE can not be larger than MAX_AVAILABLE_CLIENT_WCID!!!!
@@ -419,38 +419,38 @@
 
 #define NUM_OF_TID			8
 #define MAX_AID_BA                    4
-#define MAX_LEN_OF_BA_REC_TABLE          ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2)	//   (NUM_OF_TID*MAX_AID_BA + 32)        //Block ACK recipient
-#define MAX_LEN_OF_BA_ORI_TABLE          ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2)	//   (NUM_OF_TID*MAX_AID_BA + 32)   // Block ACK originator
+#define MAX_LEN_OF_BA_REC_TABLE          ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2)	/*   (NUM_OF_TID*MAX_AID_BA + 32)        //Block ACK recipient */
+#define MAX_LEN_OF_BA_ORI_TABLE          ((NUM_OF_TID * MAX_LEN_OF_MAC_TABLE)/2)	/*   (NUM_OF_TID*MAX_AID_BA + 32)   // Block ACK originator */
 #define MAX_LEN_OF_BSS_TABLE             64
 #define MAX_REORDERING_MPDU_NUM			 512
 
-// key related definitions
+/* key related definitions */
 #define SHARE_KEY_NUM                   4
-#define MAX_LEN_OF_SHARE_KEY            16	// byte count
-#define MAX_LEN_OF_PEER_KEY             16	// byte count
-#define PAIRWISE_KEY_NUM                64	// in MAC ASIC pairwise key table
+#define MAX_LEN_OF_SHARE_KEY            16	/* byte count */
+#define MAX_LEN_OF_PEER_KEY             16	/* byte count */
+#define PAIRWISE_KEY_NUM                64	/* in MAC ASIC pairwise key table */
 #define GROUP_KEY_NUM                   4
 #define PMK_LEN                         32
-#define WDS_PAIRWISE_KEY_OFFSET         60	// WDS links uses pairwise key#60 ~ 63 in ASIC pairwise key table
-#define	PMKID_NO                        4	// Number of PMKID saved supported
+#define WDS_PAIRWISE_KEY_OFFSET         60	/* WDS links uses pairwise key#60 ~ 63 in ASIC pairwise key table */
+#define	PMKID_NO                        4	/* Number of PMKID saved supported */
 #define MAX_LEN_OF_MLME_BUFFER          2048
 
-// power status related definitions
+/* power status related definitions */
 #define PWR_ACTIVE                      0
 #define PWR_SAVE                        1
-#define PWR_MMPS                        2	//MIMO power save
+#define PWR_MMPS                        2	/*MIMO power save */
 
-// Auth and Assoc mode related definitions
+/* Auth and Assoc mode related definitions */
 #define AUTH_MODE_OPEN                  0x00
 #define AUTH_MODE_KEY                   0x01
 
-// BSS Type definitions
-#define BSS_ADHOC                       0	// = Ndis802_11IBSS
-#define BSS_INFRA                       1	// = Ndis802_11Infrastructure
-#define BSS_ANY                         2	// = Ndis802_11AutoUnknown
-#define BSS_MONITOR			            3	// = Ndis802_11Monitor
+/* BSS Type definitions */
+#define BSS_ADHOC                       0	/* = Ndis802_11IBSS */
+#define BSS_INFRA                       1	/* = Ndis802_11Infrastructure */
+#define BSS_ANY                         2	/* = Ndis802_11AutoUnknown */
+#define BSS_MONITOR			            3	/* = Ndis802_11Monitor */
 
-// Reason code definitions
+/* Reason code definitions */
 #define REASON_RESERVED                 0
 #define REASON_UNSPECIFY                1
 #define REASON_NO_LONGER_VALID          2
@@ -485,7 +485,7 @@
 #define REASON_QOS_REQUEST_TIMEOUT        39
 #define REASON_QOS_CIPHER_NOT_SUPPORT     45
 
-// Status code definitions
+/* Status code definitions */
 #define MLME_SUCCESS                    0
 #define MLME_UNSPECIFY_FAIL             1
 #define MLME_CANNOT_SUPPORT_CAP         10
@@ -517,7 +517,7 @@
 #define MLME_STATE_MACHINE_REJECT       0x53
 #define MLME_MAC_TABLE_FAIL             0x54
 
-// IE code
+/* IE code */
 #define IE_SSID                         0
 #define IE_SUPP_RATES                   1
 #define IE_FH_PARM                      2
@@ -525,83 +525,83 @@
 #define IE_CF_PARM                      4
 #define IE_TIM                          5
 #define IE_IBSS_PARM                    6
-#define IE_COUNTRY                      7	// 802.11d
-#define IE_802_11D_REQUEST              10	// 802.11d
-#define IE_QBSS_LOAD                    11	// 802.11e d9
-#define IE_EDCA_PARAMETER               12	// 802.11e d9
-#define IE_TSPEC                        13	// 802.11e d9
-#define IE_TCLAS                        14	// 802.11e d9
-#define IE_SCHEDULE                     15	// 802.11e d9
+#define IE_COUNTRY                      7	/* 802.11d */
+#define IE_802_11D_REQUEST              10	/* 802.11d */
+#define IE_QBSS_LOAD                    11	/* 802.11e d9 */
+#define IE_EDCA_PARAMETER               12	/* 802.11e d9 */
+#define IE_TSPEC                        13	/* 802.11e d9 */
+#define IE_TCLAS                        14	/* 802.11e d9 */
+#define IE_SCHEDULE                     15	/* 802.11e d9 */
 #define IE_CHALLENGE_TEXT               16
-#define IE_POWER_CONSTRAINT             32	// 802.11h d3.3
-#define IE_POWER_CAPABILITY             33	// 802.11h d3.3
-#define IE_TPC_REQUEST                  34	// 802.11h d3.3
-#define IE_TPC_REPORT                   35	// 802.11h d3.3
-#define IE_SUPP_CHANNELS                36	// 802.11h d3.3
-#define IE_CHANNEL_SWITCH_ANNOUNCEMENT  37	// 802.11h d3.3
-#define IE_MEASUREMENT_REQUEST          38	// 802.11h d3.3
-#define IE_MEASUREMENT_REPORT           39	// 802.11h d3.3
-#define IE_QUIET                        40	// 802.11h d3.3
-#define IE_IBSS_DFS                     41	// 802.11h d3.3
-#define IE_ERP                          42	// 802.11g
-#define IE_TS_DELAY                     43	// 802.11e d9
-#define IE_TCLAS_PROCESSING             44	// 802.11e d9
-#define IE_QOS_CAPABILITY               46	// 802.11e d6
-#define IE_HT_CAP                       45	// 802.11n d1. HT CAPABILITY. ELEMENT ID TBD
-#define IE_AP_CHANNEL_REPORT			51	// 802.11k d6
-#define IE_HT_CAP2                         52	// 802.11n d1. HT CAPABILITY. ELEMENT ID TBD
-#define IE_RSN                          48	// 802.11i d3.0
-#define IE_WPA2                         48	// WPA2
-#define IE_EXT_SUPP_RATES               50	// 802.11g
-#define IE_SUPP_REG_CLASS               59	// 802.11y. Supported regulatory classes.
-#define IE_EXT_CHANNEL_SWITCH_ANNOUNCEMENT	60	// 802.11n
-#define IE_ADD_HT                         61	// 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD
-#define IE_ADD_HT2                        53	// 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD
-
-// For 802.11n D3.03
-//#define IE_NEW_EXT_CHA_OFFSET             62    // 802.11n d1. New extension channel offset elemet
-#define IE_SECONDARY_CH_OFFSET		62	// 802.11n D3.03        Secondary Channel Offset element
-#define IE_WAPI							68	// WAPI information element
-#define IE_2040_BSS_COEXIST               72	// 802.11n D3.0.3
-#define IE_2040_BSS_INTOLERANT_REPORT     73	// 802.11n D3.03
-#define IE_OVERLAPBSS_SCAN_PARM           74	// 802.11n D3.03
-#define IE_EXT_CAPABILITY                127	// 802.11n D3.03
-
-#define IE_WPA                          221	// WPA
-#define IE_VENDOR_SPECIFIC              221	// Wifi WMM (WME)
-
-#define OUI_BROADCOM_HT              51	//
-#define OUI_BROADCOM_HTADD              52	//
-#define OUI_PREN_HT_CAP              51	//
-#define OUI_PREN_ADD_HT              52	//
-
-// CCX information
-#define IE_AIRONET_CKIP                 133	// CCX1.0 ID 85H for CKIP
-#define IE_AP_TX_POWER                  150	// CCX 2.0 for AP transmit power
-#define IE_MEASUREMENT_CAPABILITY       221	// CCX 2.0
+#define IE_POWER_CONSTRAINT             32	/* 802.11h d3.3 */
+#define IE_POWER_CAPABILITY             33	/* 802.11h d3.3 */
+#define IE_TPC_REQUEST                  34	/* 802.11h d3.3 */
+#define IE_TPC_REPORT                   35	/* 802.11h d3.3 */
+#define IE_SUPP_CHANNELS                36	/* 802.11h d3.3 */
+#define IE_CHANNEL_SWITCH_ANNOUNCEMENT  37	/* 802.11h d3.3 */
+#define IE_MEASUREMENT_REQUEST          38	/* 802.11h d3.3 */
+#define IE_MEASUREMENT_REPORT           39	/* 802.11h d3.3 */
+#define IE_QUIET                        40	/* 802.11h d3.3 */
+#define IE_IBSS_DFS                     41	/* 802.11h d3.3 */
+#define IE_ERP                          42	/* 802.11g */
+#define IE_TS_DELAY                     43	/* 802.11e d9 */
+#define IE_TCLAS_PROCESSING             44	/* 802.11e d9 */
+#define IE_QOS_CAPABILITY               46	/* 802.11e d6 */
+#define IE_HT_CAP                       45	/* 802.11n d1. HT CAPABILITY. ELEMENT ID TBD */
+#define IE_AP_CHANNEL_REPORT			51	/* 802.11k d6 */
+#define IE_HT_CAP2                         52	/* 802.11n d1. HT CAPABILITY. ELEMENT ID TBD */
+#define IE_RSN                          48	/* 802.11i d3.0 */
+#define IE_WPA2                         48	/* WPA2 */
+#define IE_EXT_SUPP_RATES               50	/* 802.11g */
+#define IE_SUPP_REG_CLASS               59	/* 802.11y. Supported regulatory classes. */
+#define IE_EXT_CHANNEL_SWITCH_ANNOUNCEMENT	60	/* 802.11n */
+#define IE_ADD_HT                         61	/* 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD */
+#define IE_ADD_HT2                        53	/* 802.11n d1. ADDITIONAL HT CAPABILITY. ELEMENT ID TBD */
+
+/* For 802.11n D3.03 */
+/*#define IE_NEW_EXT_CHA_OFFSET             62    // 802.11n d1. New extension channel offset elemet */
+#define IE_SECONDARY_CH_OFFSET		62	/* 802.11n D3.03        Secondary Channel Offset element */
+#define IE_WAPI							68	/* WAPI information element */
+#define IE_2040_BSS_COEXIST               72	/* 802.11n D3.0.3 */
+#define IE_2040_BSS_INTOLERANT_REPORT     73	/* 802.11n D3.03 */
+#define IE_OVERLAPBSS_SCAN_PARM           74	/* 802.11n D3.03 */
+#define IE_EXT_CAPABILITY                127	/* 802.11n D3.03 */
+
+#define IE_WPA                          221	/* WPA */
+#define IE_VENDOR_SPECIFIC              221	/* Wifi WMM (WME) */
+
+#define OUI_BROADCOM_HT              51	/* */
+#define OUI_BROADCOM_HTADD              52	/* */
+#define OUI_PREN_HT_CAP              51	/* */
+#define OUI_PREN_ADD_HT              52	/* */
+
+/* CCX information */
+#define IE_AIRONET_CKIP                 133	/* CCX1.0 ID 85H for CKIP */
+#define IE_AP_TX_POWER                  150	/* CCX 2.0 for AP transmit power */
+#define IE_MEASUREMENT_CAPABILITY       221	/* CCX 2.0 */
 #define IE_CCX_V2                       221
-#define IE_AIRONET_IPADDRESS            149	// CCX ID 95H for IP Address
-#define IE_AIRONET_CCKMREASSOC          156	// CCX ID 9CH for CCKM Reassociation Request element
+#define IE_AIRONET_IPADDRESS            149	/* CCX ID 95H for IP Address */
+#define IE_AIRONET_CCKMREASSOC          156	/* CCX ID 9CH for CCKM Reassociation Request element */
 #define CKIP_NEGOTIATION_LENGTH         30
 #define AIRONET_IPADDRESS_LENGTH        10
 #define AIRONET_CCKMREASSOC_LENGTH      24
 
-// ========================================================
-// MLME state machine definition
-// ========================================================
+/* ======================================================== */
+/* MLME state machine definition */
+/* ======================================================== */
 
-// STA MLME state mahcines
+/* STA MLME state mahcines */
 #define ASSOC_STATE_MACHINE             1
 #define AUTH_STATE_MACHINE              2
 #define AUTH_RSP_STATE_MACHINE          3
 #define SYNC_STATE_MACHINE              4
 #define MLME_CNTL_STATE_MACHINE         5
 #define WPA_PSK_STATE_MACHINE           6
-//#define LEAP_STATE_MACHINE              7
+/*#define LEAP_STATE_MACHINE              7 */
 #define AIRONET_STATE_MACHINE           8
 #define ACTION_STATE_MACHINE           9
 
-// AP MLME state machines
+/* AP MLME state machines */
 #define AP_ASSOC_STATE_MACHINE          11
 #define AP_AUTH_STATE_MACHINE           12
 #define AP_SYNC_STATE_MACHINE           14
@@ -611,9 +611,9 @@
 
 #define WPA_STATE_MACHINE			23
 
-//
-// STA's CONTROL/CONNECT state machine: states, events, total function #
-//
+/* */
+/* STA's CONTROL/CONNECT state machine: states, events, total function # */
+/* */
 #define CNTL_IDLE                       0
 #define CNTL_WAIT_DISASSOC              1
 #define CNTL_WAIT_JOIN                  2
@@ -626,7 +626,7 @@
 #define CNTL_WAIT_OID_DISASSOC          9
 #ifdef RTMP_MAC_USB
 #define CNTL_WAIT_SCAN_FOR_CONNECT      10
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 #define MT2_ASSOC_CONF                  34
 #define MT2_AUTH_CONF                   35
@@ -645,9 +645,9 @@
 
 #define CNTL_FUNC_SIZE                  1
 
-//
-// STA's ASSOC state machine: states, events, total function #
-//
+/* */
+/* STA's ASSOC state machine: states, events, total function # */
+/* */
 #define ASSOC_IDLE                      0
 #define ASSOC_WAIT_RSP                  1
 #define REASSOC_WAIT_RSP                2
@@ -670,16 +670,16 @@
 
 #define ASSOC_FUNC_SIZE                 (MAX_ASSOC_STATE * MAX_ASSOC_MSG)
 
-//
-// ACT state machine: states, events, total function #
-//
+/* */
+/* ACT state machine: states, events, total function # */
+/* */
 #define ACT_IDLE                      0
 #define MAX_ACT_STATE                 1
 
 #define ACT_MACHINE_BASE              0
 
-//Those PEER_xx_CATE number is based on real Categary value in IEEE spec. Please don'es modify it by your self.
-//Category
+/*Those PEER_xx_CATE number is based on real Categary value in IEEE spec. Please don'es modify it by your self. */
+/*Category */
 #define MT2_PEER_SPECTRUM_CATE              0
 #define MT2_PEER_QOS_CATE              1
 #define MT2_PEER_DLS_CATE             2
@@ -687,7 +687,7 @@
 #define MT2_PEER_PUBLIC_CATE             4
 #define MT2_PEER_RM_CATE             5
 /* "FT_CATEGORY_BSS_TRANSITION equal to 6" is defined file of "dot11r_ft.h" */
-#define MT2_PEER_HT_CATE             7	//      7.4.7
+#define MT2_PEER_HT_CATE             7	/*      7.4.7 */
 #define MAX_PEER_CATE_MSG                   7
 
 #define MT2_MLME_ADD_BA_CATE             8
@@ -698,7 +698,7 @@
 #define MT2_ACT_INVALID             13
 #define MAX_ACT_MSG                   14
 
-//Category field
+/*Category field */
 #define CATEGORY_SPECTRUM		0
 #define CATEGORY_QOS			1
 #define CATEGORY_DLS			2
@@ -707,35 +707,35 @@
 #define CATEGORY_RM			5
 #define CATEGORY_HT			7
 
-// DLS Action frame definition
+/* DLS Action frame definition */
 #define ACTION_DLS_REQUEST			0
 #define ACTION_DLS_RESPONSE			1
 #define ACTION_DLS_TEARDOWN			2
 
-//Spectrum  Action field value 802.11h 7.4.1
-#define SPEC_MRQ	0	// Request
-#define SPEC_MRP	1	//Report
+/*Spectrum  Action field value 802.11h 7.4.1 */
+#define SPEC_MRQ	0	/* Request */
+#define SPEC_MRP	1	/*Report */
 #define SPEC_TPCRQ	2
 #define SPEC_TPCRP	3
 #define SPEC_CHANNEL_SWITCH	4
 
-//BA  Action field value
+/*BA  Action field value */
 #define ADDBA_REQ	0
 #define ADDBA_RESP	1
 #define DELBA   2
 
-//Public's  Action field value in Public Category.  Some in 802.11y and some in 11n
-#define ACTION_BSS_2040_COEXIST				0	// 11n
-#define ACTION_DSE_ENABLEMENT					1	// 11y D9.0
-#define ACTION_DSE_DEENABLEMENT				2	// 11y D9.0
-#define ACTION_DSE_REG_LOCATION_ANNOUNCE	3	// 11y D9.0
-#define ACTION_EXT_CH_SWITCH_ANNOUNCE		4	// 11y D9.0
-#define ACTION_DSE_MEASUREMENT_REQ			5	// 11y D9.0
-#define ACTION_DSE_MEASUREMENT_REPORT		6	// 11y D9.0
-#define ACTION_MEASUREMENT_PILOT_ACTION		7	// 11y D9.0
-#define ACTION_DSE_POWER_CONSTRAINT			8	// 11y D9.0
-
-//HT  Action field value
+/*Public's  Action field value in Public Category.  Some in 802.11y and some in 11n */
+#define ACTION_BSS_2040_COEXIST				0	/* 11n */
+#define ACTION_DSE_ENABLEMENT					1	/* 11y D9.0 */
+#define ACTION_DSE_DEENABLEMENT				2	/* 11y D9.0 */
+#define ACTION_DSE_REG_LOCATION_ANNOUNCE	3	/* 11y D9.0 */
+#define ACTION_EXT_CH_SWITCH_ANNOUNCE		4	/* 11y D9.0 */
+#define ACTION_DSE_MEASUREMENT_REQ			5	/* 11y D9.0 */
+#define ACTION_DSE_MEASUREMENT_REPORT		6	/* 11y D9.0 */
+#define ACTION_MEASUREMENT_PILOT_ACTION		7	/* 11y D9.0 */
+#define ACTION_DSE_POWER_CONSTRAINT			8	/* 11y D9.0 */
+
+/*HT  Action field value */
 #define NOTIFY_BW_ACTION				0
 #define SMPS_ACTION						1
 #define PSMP_ACTION   					2
@@ -747,9 +747,9 @@
 #define HT_INFO_EXCHANGE				8
 
 #define ACT_FUNC_SIZE                 (MAX_ACT_STATE * MAX_ACT_MSG)
-//
-// STA's AUTHENTICATION state machine: states, evvents, total function #
-//
+/* */
+/* STA's AUTHENTICATION state machine: states, evvents, total function # */
+/* */
 #define AUTH_REQ_IDLE                   0
 #define AUTH_WAIT_SEQ2                  1
 #define AUTH_WAIT_SEQ4                  2
@@ -763,9 +763,9 @@
 
 #define AUTH_FUNC_SIZE                  (MAX_AUTH_STATE * MAX_AUTH_MSG)
 
-//
-// STA's AUTH_RSP state machine: states, events, total function #
-//
+/* */
+/* STA's AUTH_RSP state machine: states, events, total function # */
+/* */
 #define AUTH_RSP_IDLE                   0
 #define AUTH_RSP_WAIT_CHAL              1
 #define MAX_AUTH_RSP_STATE              2
@@ -778,10 +778,10 @@
 
 #define AUTH_RSP_FUNC_SIZE              (MAX_AUTH_RSP_STATE * MAX_AUTH_RSP_MSG)
 
-//
-// STA's SYNC state machine: states, events, total function #
-//
-#define SYNC_IDLE                       0	// merge NO_BSS,IBSS_IDLE,IBSS_ACTIVE and BSS in to 1 state
+/* */
+/* STA's SYNC state machine: states, events, total function # */
+/* */
+#define SYNC_IDLE                       0	/* merge NO_BSS,IBSS_IDLE,IBSS_ACTIVE and BSS in to 1 state */
 #define JOIN_WAIT_BEACON                1
 #define SCAN_LISTEN                     2
 #define MAX_SYNC_STATE                  3
@@ -801,7 +801,7 @@
 
 #define SYNC_FUNC_SIZE                  (MAX_SYNC_STATE * MAX_SYNC_MSG)
 
-//Messages for the DLS state machine
+/*Messages for the DLS state machine */
 #define DLS_IDLE						0
 #define MAX_DLS_STATE					1
 
@@ -815,18 +815,18 @@
 
 #define DLS_FUNC_SIZE					(MAX_DLS_STATE * MAX_DLS_MSG)
 
-//
-// WSC State machine: states, events, total function #
-//
+/* */
+/* WSC State machine: states, events, total function # */
+/* */
 
-//
-// AP's CONTROL/CONNECT state machine: states, events, total function #
-//
+/* */
+/* AP's CONTROL/CONNECT state machine: states, events, total function # */
+/* */
 #define AP_CNTL_FUNC_SIZE               1
 
-//
-// AP's ASSOC state machine: states, events, total function #
-//
+/* */
+/* AP's ASSOC state machine: states, events, total function # */
+/* */
 #define AP_ASSOC_IDLE                   0
 #define AP_MAX_ASSOC_STATE              1
 
@@ -840,9 +840,9 @@
 
 #define AP_ASSOC_FUNC_SIZE              (AP_MAX_ASSOC_STATE * AP_MAX_ASSOC_MSG)
 
-//
-// AP's AUTHENTICATION state machine: states, events, total function #
-//
+/* */
+/* AP's AUTHENTICATION state machine: states, events, total function # */
+/* */
 #define AP_AUTH_REQ_IDLE                0
 #define AP_MAX_AUTH_STATE               1
 
@@ -856,9 +856,9 @@
 
 #define AP_AUTH_FUNC_SIZE               (AP_MAX_AUTH_STATE * AP_MAX_AUTH_MSG)
 
-//
-// AP's SYNC state machine: states, events, total function #
-//
+/* */
+/* AP's SYNC state machine: states, events, total function # */
+/* */
 #define AP_SYNC_IDLE                    0
 #define AP_SCAN_LISTEN					1
 #define AP_MAX_SYNC_STATE               2
@@ -874,9 +874,9 @@
 
 #define AP_SYNC_FUNC_SIZE               (AP_MAX_SYNC_STATE * AP_MAX_SYNC_MSG)
 
-//
-// Common WPA state machine: states, events, total function #
-//
+/* */
+/* Common WPA state machine: states, events, total function # */
+/* */
 #define WPA_PTK                      0
 #define MAX_WPA_PTK_STATE            1
 
@@ -890,14 +890,14 @@
 
 #define WPA_FUNC_SIZE                (MAX_WPA_PTK_STATE * MAX_WPA_MSG)
 
-// =============================================================================
+/* ============================================================================= */
 
-// value domain of 802.11 header FC.Tyte, which is b3..b2 of the 1st-byte of MAC header
+/* value domain of 802.11 header FC.Tyte, which is b3..b2 of the 1st-byte of MAC header */
 #define BTYPE_MGMT                  0
 #define BTYPE_CNTL                  1
 #define BTYPE_DATA                  2
 
-// value domain of 802.11 MGMT frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header
+/* value domain of 802.11 MGMT frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header */
 #define SUBTYPE_ASSOC_REQ           0
 #define SUBTYPE_ASSOC_RSP           1
 #define SUBTYPE_REASSOC_REQ         2
@@ -912,7 +912,7 @@
 #define SUBTYPE_ACTION              13
 #define SUBTYPE_ACTION_NO_ACK              14
 
-// value domain of 802.11 CNTL frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header
+/* value domain of 802.11 CNTL frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header */
 #define SUBTYPE_WRAPPER       	7
 #define SUBTYPE_BLOCK_ACK_REQ       8
 #define SUBTYPE_BLOCK_ACK           9
@@ -923,7 +923,7 @@
 #define SUBTYPE_CFEND               14
 #define SUBTYPE_CFEND_CFACK         15
 
-// value domain of 802.11 DATA frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header
+/* value domain of 802.11 DATA frame's FC.subtype, which is b7..4 of the 1st-byte of MAC header */
 #define SUBTYPE_DATA                0
 #define SUBTYPE_DATA_CFACK          1
 #define SUBTYPE_DATA_CFPOLL         2
@@ -941,15 +941,15 @@
 #define SUBTYPE_QOS_CFPOLL          14
 #define SUBTYPE_QOS_CFACK_CFPOLL    15
 
-// ACK policy of QOS Control field bit 6:5
-#define NORMAL_ACK                  0x00	// b6:5 = 00
-#define NO_ACK                      0x20	// b6:5 = 01
-#define NO_EXPLICIT_ACK             0x40	// b6:5 = 10
-#define BLOCK_ACK                   0x60	// b6:5 = 11
+/* ACK policy of QOS Control field bit 6:5 */
+#define NORMAL_ACK                  0x00	/* b6:5 = 00 */
+#define NO_ACK                      0x20	/* b6:5 = 01 */
+#define NO_EXPLICIT_ACK             0x40	/* b6:5 = 10 */
+#define BLOCK_ACK                   0x60	/* b6:5 = 11 */
 
-//
-// rtmp_data.c use these definition
-//
+/* */
+/* rtmp_data.c use these definition */
+/* */
 #define LENGTH_802_11               24
 #define LENGTH_802_11_AND_H         30
 #define LENGTH_802_11_CRC_H         34
@@ -965,40 +965,40 @@
 #define LENGTH_802_3_NO_TYPE		12
 #define LENGTH_802_1Q				4	/* VLAN related */
 
-// STA_CSR4.field.TxResult
+/* STA_CSR4.field.TxResult */
 #define TX_RESULT_SUCCESS           0
 #define TX_RESULT_ZERO_LENGTH       1
 #define TX_RESULT_UNDER_RUN         2
 #define TX_RESULT_OHY_ERROR         4
 #define TX_RESULT_RETRY_FAIL        6
 
-// All PHY rate summary in TXD
-// Preamble MODE in TxD
+/* All PHY rate summary in TXD */
+/* Preamble MODE in TxD */
 #define MODE_CCK	0
 #define MODE_OFDM   1
 #define MODE_HTMIX	2
 #define MODE_HTGREENFIELD	3
 
-// MCS for CCK.  BW.SGI.STBC are reserved
-#define MCS_LONGP_RATE_1                      0	// long preamble CCK 1Mbps
-#define MCS_LONGP_RATE_2                      1	// long preamble CCK 1Mbps
+/* MCS for CCK.  BW.SGI.STBC are reserved */
+#define MCS_LONGP_RATE_1                      0	/* long preamble CCK 1Mbps */
+#define MCS_LONGP_RATE_2                      1	/* long preamble CCK 1Mbps */
 #define MCS_LONGP_RATE_5_5                    2
 #define MCS_LONGP_RATE_11                     3
-#define MCS_SHORTP_RATE_1                      4	// long preamble CCK 1Mbps. short is forbidden in 1Mbps
-#define MCS_SHORTP_RATE_2                      5	// short preamble CCK 2Mbps
+#define MCS_SHORTP_RATE_1                      4	/* long preamble CCK 1Mbps. short is forbidden in 1Mbps */
+#define MCS_SHORTP_RATE_2                      5	/* short preamble CCK 2Mbps */
 #define MCS_SHORTP_RATE_5_5                    6
 #define MCS_SHORTP_RATE_11                     7
-// To send duplicate legacy OFDM. set BW=BW_40.  SGI.STBC are reserved
-#define MCS_RATE_6                      0	// legacy OFDM
-#define MCS_RATE_9                      1	// OFDM
-#define MCS_RATE_12                     2	// OFDM
-#define MCS_RATE_18                     3	// OFDM
-#define MCS_RATE_24                     4	// OFDM
-#define MCS_RATE_36                     5	// OFDM
-#define MCS_RATE_48                     6	// OFDM
-#define MCS_RATE_54                     7	// OFDM
-// HT
-#define MCS_0		0	// 1S
+/* To send duplicate legacy OFDM. set BW=BW_40.  SGI.STBC are reserved */
+#define MCS_RATE_6                      0	/* legacy OFDM */
+#define MCS_RATE_9                      1	/* OFDM */
+#define MCS_RATE_12                     2	/* OFDM */
+#define MCS_RATE_18                     3	/* OFDM */
+#define MCS_RATE_24                     4	/* OFDM */
+#define MCS_RATE_36                     5	/* OFDM */
+#define MCS_RATE_48                     6	/* OFDM */
+#define MCS_RATE_54                     7	/* OFDM */
+/* HT */
+#define MCS_0		0	/* 1S */
 #define MCS_1		1
 #define MCS_2		2
 #define MCS_3		3
@@ -1006,7 +1006,7 @@
 #define MCS_5		5
 #define MCS_6		6
 #define MCS_7		7
-#define MCS_8		8	// 2S
+#define MCS_8		8	/* 2S */
 #define MCS_9		9
 #define MCS_10		10
 #define MCS_11		11
@@ -1014,7 +1014,7 @@
 #define MCS_13		13
 #define MCS_14		14
 #define MCS_15		15
-#define MCS_16		16	// 3*3
+#define MCS_16		16	/* 3*3 */
 #define MCS_17		17
 #define MCS_18		18
 #define MCS_19		19
@@ -1025,48 +1025,48 @@
 #define MCS_32		32
 #define MCS_AUTO		33
 
-// OID_HTPHYMODE
-// MODE
+/* OID_HTPHYMODE */
+/* MODE */
 #define HTMODE_MM	0
 #define HTMODE_GF	1
 
-// Fixed Tx MODE - HT, CCK or OFDM
+/* Fixed Tx MODE - HT, CCK or OFDM */
 #define FIXED_TXMODE_HT		0
 #define FIXED_TXMODE_CCK	1
 #define FIXED_TXMODE_OFDM 	2
-// BW
+/* BW */
 #define BW_20		BAND_WIDTH_20
 #define BW_40		BAND_WIDTH_40
 #define BW_BOTH		BAND_WIDTH_BOTH
-#define BW_10		BAND_WIDTH_10	// 802.11j has 10MHz. This definition is for internal usage. doesn't fill in the IE or other field.
+#define BW_10		BAND_WIDTH_10	/* 802.11j has 10MHz. This definition is for internal usage. doesn't fill in the IE or other field. */
 
-// SHORTGI
-#define GI_400		GAP_INTERVAL_400	// only support in HT mode
+/* SHORTGI */
+#define GI_400		GAP_INTERVAL_400	/* only support in HT mode */
 #define GI_BOTH		GAP_INTERVAL_BOTH
 #define GI_800		GAP_INTERVAL_800
-// STBC
+/* STBC */
 #define STBC_NONE	0
-#define STBC_USE	1	// limited use in rt2860b phy
-#define RXSTBC_ONE	1	// rx support of one spatial stream
-#define RXSTBC_TWO	2	// rx support of 1 and 2 spatial stream
-#define RXSTBC_THR	3	// rx support of 1~3 spatial stream
-// MCS FEEDBACK
-#define MCSFBK_NONE	0	// not support mcs feedback /
-#define MCSFBK_RSV	1	// reserved
-#define MCSFBK_UNSOLICIT	2	// only support unsolict mcs feedback
-#define MCSFBK_MRQ	3	// response to both MRQ and unsolict mcs feedback
-
-// MIMO power safe
+#define STBC_USE	1	/* limited use in rt2860b phy */
+#define RXSTBC_ONE	1	/* rx support of one spatial stream */
+#define RXSTBC_TWO	2	/* rx support of 1 and 2 spatial stream */
+#define RXSTBC_THR	3	/* rx support of 1~3 spatial stream */
+/* MCS FEEDBACK */
+#define MCSFBK_NONE	0	/* not support mcs feedback / */
+#define MCSFBK_RSV	1	/* reserved */
+#define MCSFBK_UNSOLICIT	2	/* only support unsolict mcs feedback */
+#define MCSFBK_MRQ	3	/* response to both MRQ and unsolict mcs feedback */
+
+/* MIMO power safe */
 #define	MMPS_STATIC	0
 #define	MMPS_DYNAMIC		1
 #define   MMPS_RSV		2
 #define MMPS_ENABLE		3
 
-// A-MSDU size
+/* A-MSDU size */
 #define	AMSDU_0	0
 #define	AMSDU_1		1
 
-// MCS use 7 bits
+/* MCS use 7 bits */
 #define TXRATEMIMO		0x80
 #define TXRATEMCS		0x7F
 #define TXRATEOFDM		0x7F
@@ -1074,77 +1074,77 @@
 #define RATE_2                      1
 #define RATE_5_5                    2
 #define RATE_11                     3
-#define RATE_6                      4	// OFDM
-#define RATE_9                      5	// OFDM
-#define RATE_12                     6	// OFDM
-#define RATE_18                     7	// OFDM
-#define RATE_24                     8	// OFDM
-#define RATE_36                     9	// OFDM
-#define RATE_48                     10	// OFDM
-#define RATE_54                     11	// OFDM
+#define RATE_6                      4	/* OFDM */
+#define RATE_9                      5	/* OFDM */
+#define RATE_12                     6	/* OFDM */
+#define RATE_18                     7	/* OFDM */
+#define RATE_24                     8	/* OFDM */
+#define RATE_36                     9	/* OFDM */
+#define RATE_48                     10	/* OFDM */
+#define RATE_54                     11	/* OFDM */
 #define RATE_FIRST_OFDM_RATE        RATE_6
 #define RATE_LAST_OFDM_RATE        	RATE_54
-#define RATE_6_5                    12	// HT mix
-#define RATE_13                     13	// HT mix
-#define RATE_19_5                   14	// HT mix
-#define RATE_26                     15	// HT mix
-#define RATE_39                     16	// HT mix
-#define RATE_52                     17	// HT mix
-#define RATE_58_5                   18	// HT mix
-#define RATE_65                     19	// HT mix
-#define RATE_78                     20	// HT mix
-#define RATE_104                    21	// HT mix
-#define RATE_117                    22	// HT mix
-#define RATE_130                    23	// HT mix
-//#define RATE_AUTO_SWITCH            255 // for StaCfg.FixedTxRate only
+#define RATE_6_5                    12	/* HT mix */
+#define RATE_13                     13	/* HT mix */
+#define RATE_19_5                   14	/* HT mix */
+#define RATE_26                     15	/* HT mix */
+#define RATE_39                     16	/* HT mix */
+#define RATE_52                     17	/* HT mix */
+#define RATE_58_5                   18	/* HT mix */
+#define RATE_65                     19	/* HT mix */
+#define RATE_78                     20	/* HT mix */
+#define RATE_104                    21	/* HT mix */
+#define RATE_117                    22	/* HT mix */
+#define RATE_130                    23	/* HT mix */
+/*#define RATE_AUTO_SWITCH            255 // for StaCfg.FixedTxRate only */
 #define HTRATE_0                      12
 #define RATE_FIRST_MM_RATE        HTRATE_0
 #define RATE_FIRST_HT_RATE        HTRATE_0
 #define RATE_LAST_HT_RATE        HTRATE_0
 
-// pTxWI->txop
-#define IFS_HTTXOP                 0	// The txop will be handles by ASIC.
+/* pTxWI->txop */
+#define IFS_HTTXOP                 0	/* The txop will be handles by ASIC. */
 #define IFS_PIFS                    1
 #define IFS_SIFS                    2
 #define IFS_BACKOFF                 3
 
-// pTxD->RetryMode
+/* pTxD->RetryMode */
 #define LONG_RETRY                  1
 #define SHORT_RETRY                 0
 
-// Country Region definition
+/* Country Region definition */
 #define REGION_MINIMUM_BG_BAND            0
-#define REGION_0_BG_BAND                  0	// 1-11
-#define REGION_1_BG_BAND                  1	// 1-13
-#define REGION_2_BG_BAND                  2	// 10-11
-#define REGION_3_BG_BAND                  3	// 10-13
-#define REGION_4_BG_BAND                  4	// 14
-#define REGION_5_BG_BAND                  5	// 1-14
-#define REGION_6_BG_BAND                  6	// 3-9
-#define REGION_7_BG_BAND                  7	// 5-13
-#define REGION_31_BG_BAND                 31	// 5-13
+#define REGION_0_BG_BAND                  0	/* 1-11 */
+#define REGION_1_BG_BAND                  1	/* 1-13 */
+#define REGION_2_BG_BAND                  2	/* 10-11 */
+#define REGION_3_BG_BAND                  3	/* 10-13 */
+#define REGION_4_BG_BAND                  4	/* 14 */
+#define REGION_5_BG_BAND                  5	/* 1-14 */
+#define REGION_6_BG_BAND                  6	/* 3-9 */
+#define REGION_7_BG_BAND                  7	/* 5-13 */
+#define REGION_31_BG_BAND                 31	/* 5-13 */
 #define REGION_MAXIMUM_BG_BAND            7
 
 #define REGION_MINIMUM_A_BAND             0
-#define REGION_0_A_BAND                   0	// 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165
-#define REGION_1_A_BAND                   1	// 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
-#define REGION_2_A_BAND                   2	// 36, 40, 44, 48, 52, 56, 60, 64
-#define REGION_3_A_BAND                   3	// 52, 56, 60, 64, 149, 153, 157, 161
-#define REGION_4_A_BAND                   4	// 149, 153, 157, 161, 165
-#define REGION_5_A_BAND                   5	// 149, 153, 157, 161
-#define REGION_6_A_BAND                   6	// 36, 40, 44, 48
-#define REGION_7_A_BAND                   7	// 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165, 169, 173
-#define REGION_8_A_BAND                   8	// 52, 56, 60, 64
-#define REGION_9_A_BAND                   9	// 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, 149, 153, 157, 161, 165
-#define REGION_10_A_BAND                  10	// 36, 40, 44, 48, 149, 153, 157, 161, 165
-#define REGION_11_A_BAND                  11	// 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153, 157, 161
-#define REGION_12_A_BAND                  12	// 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140
-#define REGION_13_A_BAND                  13	// 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161
-#define REGION_14_A_BAND                  14	// 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 136, 140, 149, 153, 157, 161, 165
-#define REGION_15_A_BAND                  15	// 149, 153, 157, 161, 165, 169, 173
+#define REGION_0_A_BAND                   0	/* 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165 */
+#define REGION_1_A_BAND                   1	/* 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140 */
+#define REGION_2_A_BAND                   2	/* 36, 40, 44, 48, 52, 56, 60, 64 */
+#define REGION_3_A_BAND                   3	/* 52, 56, 60, 64, 149, 153, 157, 161 */
+#define REGION_4_A_BAND                   4	/* 149, 153, 157, 161, 165 */
+#define REGION_5_A_BAND                   5	/* 149, 153, 157, 161 */
+#define REGION_6_A_BAND                   6	/* 36, 40, 44, 48 */
+#define REGION_7_A_BAND                   7	/* 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165, 169, 173 */
+#define REGION_8_A_BAND                   8	/* 52, 56, 60, 64 */
+#define REGION_9_A_BAND                   9	/* 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, 149, 153, 157, 161, 165 */
+#define REGION_10_A_BAND                  10	/* 36, 40, 44, 48, 149, 153, 157, 161, 165 */
+#define REGION_11_A_BAND                  11	/* 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153, 157, 161 */
+#define REGION_12_A_BAND                  12	/* 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140 */
+#define REGION_13_A_BAND                  13	/* 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161 */
+#define REGION_14_A_BAND                  14	/* 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 136, 140, 149, 153, 157, 161, 165 */
+#define REGION_15_A_BAND                  15	/* 149, 153, 157, 161, 165, 169, 173 */
 #define REGION_MAXIMUM_A_BAND             15
 
-// pTxD->CipherAlg
+/* pTxD->CipherAlg */
 #define CIPHER_NONE                 0
 #define CIPHER_WEP64                1
 #define CIPHER_WEP128               2
@@ -1152,10 +1152,10 @@
 #define CIPHER_AES                  4
 #define CIPHER_CKIP64               5
 #define CIPHER_CKIP128              6
-#define CIPHER_TKIP_NO_MIC          7	// MIC appended by driver: not a valid value in hardware key table
+#define CIPHER_TKIP_NO_MIC          7	/* MIC appended by driver: not a valid value in hardware key table */
 #define CIPHER_SMS4					8
 
-// LED Status.
+/* LED Status. */
 #define LED_LINK_DOWN               0
 #define LED_LINK_UP                 1
 #define LED_RADIO_OFF               2
@@ -1165,35 +1165,35 @@
 #define LED_ON_SITE_SURVEY          6
 #define LED_POWER_UP                7
 
-// value domain of pAd->LedCntl.LedMode and E2PROM
+/* value domain of pAd->LedCntl.LedMode and E2PROM */
 #define LED_MODE_DEFAULT            0
 #define LED_MODE_TWO_LED			1
-//#define LED_MODE_SIGNAL_STREGTH               8  // EEPROM define =8
-#define LED_MODE_SIGNAL_STREGTH		0x40	// EEPROM define = 64
+/*#define LED_MODE_SIGNAL_STREGTH               8  // EEPROM define =8 */
+#define LED_MODE_SIGNAL_STREGTH		0x40	/* EEPROM define = 64 */
 
-// RC4 init value, used fro WEP & TKIP
+/* RC4 init value, used fro WEP & TKIP */
 #define PPPINITFCS32                0xffffffff	/* Initial FCS value */
 
-// value domain of pAd->StaCfg.PortSecured. 802.1X controlled port definition
+/* value domain of pAd->StaCfg.PortSecured. 802.1X controlled port definition */
 #define WPA_802_1X_PORT_SECURED     1
 #define WPA_802_1X_PORT_NOT_SECURED 2
 
 #define PAIRWISE_KEY                1
 #define GROUP_KEY                   2
 
-//definition of DRS
+/*definition of DRS */
 #define MAX_STEP_OF_TX_RATE_SWITCH	32
 
-// pre-allocated free NDIS PACKET/BUFFER poll for internal usage
+/* pre-allocated free NDIS PACKET/BUFFER poll for internal usage */
 #define MAX_NUM_OF_FREE_NDIS_PACKET 128
 
-//Block ACK
+/*Block ACK */
 #define MAX_TX_REORDERBUF   64
 #define MAX_RX_REORDERBUF   64
 #define DEFAULT_TX_TIMEOUT   30
 #define DEFAULT_RX_TIMEOUT   30
 
-// definition of Recipient or Originator
+/* definition of Recipient or Originator */
 #define I_RECIPIENT                  TRUE
 #define I_ORIGINATOR                   FALSE
 
@@ -1201,43 +1201,43 @@
 #define DEFAULT_RF_TX_POWER         5
 
 #define MAX_INI_BUFFER_SIZE			4096
-#define MAX_PARAM_BUFFER_SIZE		(2048)	// enough for ACL (18*64)
-											//18 : the length of Mac address acceptable format "01:02:03:04:05:06;")
-											//64 : MAX_NUM_OF_ACL_LIST
-// definition of pAd->OpMode
+#define MAX_PARAM_BUFFER_SIZE		(2048)	/* enough for ACL (18*64) */
+											/*18 : the length of Mac address acceptable format "01:02:03:04:05:06;") */
+											/*64 : MAX_NUM_OF_ACL_LIST */
+/* definition of pAd->OpMode */
 #define OPMODE_STA                  0
 #define OPMODE_AP                   1
-//#define OPMODE_L3_BRG               2       // as AP and STA at the same time
-
-// ========================= AP rtmp_def.h ===========================
-// value domain for pAd->EventTab.Log[].Event
-#define EVENT_RESET_ACCESS_POINT    0	// Log = "hh:mm:ss   Restart Access Point"
-#define EVENT_ASSOCIATED            1	// Log = "hh:mm:ss   STA 00:01:02:03:04:05 associated"
-#define EVENT_DISASSOCIATED         2	// Log = "hh:mm:ss   STA 00:01:02:03:04:05 left this BSS"
-#define EVENT_AGED_OUT              3	// Log = "hh:mm:ss   STA 00:01:02:03:04:05 was aged-out and removed from this BSS"
+/*#define OPMODE_L3_BRG               2       // as AP and STA at the same time */
+
+/* ========================= AP rtmp_def.h =========================== */
+/* value domain for pAd->EventTab.Log[].Event */
+#define EVENT_RESET_ACCESS_POINT    0	/* Log = "hh:mm:ss   Restart Access Point" */
+#define EVENT_ASSOCIATED            1	/* Log = "hh:mm:ss   STA 00:01:02:03:04:05 associated" */
+#define EVENT_DISASSOCIATED         2	/* Log = "hh:mm:ss   STA 00:01:02:03:04:05 left this BSS" */
+#define EVENT_AGED_OUT              3	/* Log = "hh:mm:ss   STA 00:01:02:03:04:05 was aged-out and removed from this BSS" */
 #define EVENT_COUNTER_M             4
 #define EVENT_INVALID_PSK           5
 #define EVENT_MAX_EVENT_TYPE        6
-// ==== end of AP rtmp_def.h ============
+/* ==== end of AP rtmp_def.h ============ */
 
-// definition RSSI Number
+/* definition RSSI Number */
 #define RSSI_0					0
 #define RSSI_1					1
 #define RSSI_2					2
 
-// definition of radar detection
-#define RD_NORMAL_MODE				0	// Not found radar signal
-#define RD_SWITCHING_MODE			1	// Found radar signal, and doing channel switch
-#define RD_SILENCE_MODE				2	// After channel switch, need to be silence a while to ensure radar not found
+/* definition of radar detection */
+#define RD_NORMAL_MODE				0	/* Not found radar signal */
+#define RD_SWITCHING_MODE			1	/* Found radar signal, and doing channel switch */
+#define RD_SILENCE_MODE				2	/* After channel switch, need to be silence a while to ensure radar not found */
 
-//Driver defined cid for mapping status and command.
+/*Driver defined cid for mapping status and command. */
 #define  SLEEPCID	0x11
 #define  WAKECID	0x22
 #define  QUERYPOWERCID	0x33
 #define  OWNERMCU	0x1
 #define  OWNERCPU	0x0
 
-// MBSSID definition
+/* MBSSID definition */
 #define ENTRY_NOT_FOUND             0xFF
 
 /* After Linux 2.6.9,
@@ -1259,15 +1259,15 @@
 #define INF_APCLI_DEV_NAME		"apcli"
 #define INF_MESH_DEV_NAME		"mesh"
 
-// WEP Key TYPE
+/* WEP Key TYPE */
 #define WEP_HEXADECIMAL_TYPE    0
 #define WEP_ASCII_TYPE          1
 
-// WIRELESS EVENTS definition
+/* WIRELESS EVENTS definition */
 /* Max number of char in custom event, refer to wireless_tools.28/wireless.20.h */
 #define IW_CUSTOM_MAX_LEN				  			255	/* In bytes */
 
-// For system event - start
+/* For system event - start */
 #define	IW_SYS_EVENT_FLAG_START                     0x0200
 #define	IW_ASSOC_EVENT_FLAG                         0x0200
 #define	IW_DISASSOC_EVENT_FLAG                      0x0201
@@ -1288,12 +1288,12 @@
 #define IW_STA_LINKDOWN_EVENT_FLAG					0x0210
 #define IW_SCAN_COMPLETED_EVENT_FLAG				0x0211
 #define IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG				0x0212
-// if add new system event flag, please upadte the IW_SYS_EVENT_FLAG_END
+/* if add new system event flag, please upadte the IW_SYS_EVENT_FLAG_END */
 #define	IW_SYS_EVENT_FLAG_END                       0x0212
 #define	IW_SYS_EVENT_TYPE_NUM						(IW_SYS_EVENT_FLAG_END - IW_SYS_EVENT_FLAG_START + 1)
-// For system event - end
+/* For system event - end */
 
-// For spoof attack event - start
+/* For spoof attack event - start */
 #define	IW_SPOOF_EVENT_FLAG_START                   0x0300
 #define IW_CONFLICT_SSID_EVENT_FLAG					0x0300
 #define IW_SPOOF_ASSOC_RESP_EVENT_FLAG				0x0301
@@ -1305,12 +1305,12 @@
 #define IW_SPOOF_DEAUTH_EVENT_FLAG					0x0307
 #define IW_SPOOF_UNKNOWN_MGMT_EVENT_FLAG			0x0308
 #define IW_REPLAY_ATTACK_EVENT_FLAG					0x0309
-// if add new spoof attack event flag, please upadte the IW_SPOOF_EVENT_FLAG_END
+/* if add new spoof attack event flag, please upadte the IW_SPOOF_EVENT_FLAG_END */
 #define	IW_SPOOF_EVENT_FLAG_END                     0x0309
 #define	IW_SPOOF_EVENT_TYPE_NUM						(IW_SPOOF_EVENT_FLAG_END - IW_SPOOF_EVENT_FLAG_START + 1)
-// For spoof attack event - end
+/* For spoof attack event - end */
 
-// For flooding attack event - start
+/* For flooding attack event - start */
 #define	IW_FLOOD_EVENT_FLAG_START                   0x0400
 #define IW_FLOOD_AUTH_EVENT_FLAG					0x0400
 #define IW_FLOOD_ASSOC_REQ_EVENT_FLAG				0x0401
@@ -1319,18 +1319,18 @@
 #define IW_FLOOD_DISASSOC_EVENT_FLAG				0x0404
 #define IW_FLOOD_DEAUTH_EVENT_FLAG					0x0405
 #define IW_FLOOD_EAP_REQ_EVENT_FLAG					0x0406
-// if add new flooding attack event flag, please upadte the IW_FLOOD_EVENT_FLAG_END
+/* if add new flooding attack event flag, please upadte the IW_FLOOD_EVENT_FLAG_END */
 #define	IW_FLOOD_EVENT_FLAG_END                   	0x0406
 #define	IW_FLOOD_EVENT_TYPE_NUM						(IW_FLOOD_EVENT_FLAG_END - IW_FLOOD_EVENT_FLAG_START + 1)
-// For flooding attack - end
+/* For flooding attack - end */
 
-// End - WIRELESS EVENTS definition
+/* End - WIRELESS EVENTS definition */
 
-// definition for DLS, kathy
+/* definition for DLS, kathy */
 #define	MAX_NUM_OF_INIT_DLS_ENTRY   1
 #define	MAX_NUM_OF_DLS_ENTRY        MAX_NUMBER_OF_DLS_ENTRY
 
-//Block ACK, kathy
+/*Block ACK, kathy */
 #define MAX_TX_REORDERBUF		64
 #define MAX_RX_REORDERBUF		64
 #define DEFAULT_TX_TIMEOUT		30
@@ -1342,19 +1342,19 @@
 #define IW_ESSID_MAX_SIZE   		32
 #endif
 
-// For AsicRadioOff/AsicRadioOn function
+/* For AsicRadioOff/AsicRadioOn function */
 #define DOT11POWERSAVE		0
 #define GUIRADIO_OFF		1
 #define RTMP_HALT		    2
 #define GUI_IDLE_POWER_SAVE		3
-// --
+/* -- */
 
-// definition for WpaSupport flag
+/* definition for WpaSupport flag */
 #define WPA_SUPPLICANT_DISABLE				0
 #define WPA_SUPPLICANT_ENABLE				1
 #define	WPA_SUPPLICANT_ENABLE_WITH_WEB_UI	2
 
-// Endian byte swapping codes
+/* Endian byte swapping codes */
 #define SWAP16(x) \
     ((UINT16)( \
     (((UINT16)(x) & (UINT16) 0x00ffU) << 8) | \
@@ -1423,4 +1423,4 @@ do{									\
 	}												\
 }while(0)
 
-#endif // __RTMP_DEF_H__
+#endif /* __RTMP_DEF_H__ */
diff --git a/drivers/staging/rt2860/rtmp_dot11.h b/drivers/staging/rt2860/rtmp_dot11.h
index 051840f8822..fd9c7209bcb 100644
--- a/drivers/staging/rt2860/rtmp_dot11.h
+++ b/drivers/staging/rt2860/rtmp_dot11.h
@@ -30,46 +30,46 @@
 
 #include "rtmp_type.h"
 
-// 4-byte HTC field.  maybe included in any frame except non-QOS data frame.  The Order bit must set 1.
+/* 4-byte HTC field.  maybe included in any frame except non-QOS data frame.  The Order bit must set 1. */
 typedef struct PACKED {
-	UINT32 MA:1;		//management action payload exist in (QoS Null+HTC)
-	UINT32 TRQ:1;		//sounding request
-	UINT32 MRQ:1;		//MCS feedback. Request for a MCS feedback
-	UINT32 MRSorASI:3;	// MRQ Sequence identifier. unchanged during entire procedure. 0x000-0x110.
-	UINT32 MFS:3;		//SET to the received value of MRS. 0x111 for unsolicited MFB.
-	UINT32 MFBorASC:7;	//Link adaptation feedback containing recommended MCS. 0x7f for no feedback or not available
-	UINT32 CalPos:2;	// calibration position
-	UINT32 CalSeq:2;	//calibration sequence
-	UINT32 FBKReq:2;	//feedback request
-	UINT32 CSISTEERING:2;	//CSI/ STEERING
-	UINT32 ZLFAnnouce:1;	// ZLF announcement
-	UINT32 rsv:5;		//calibration sequence
-	UINT32 ACConstraint:1;	//feedback request
-	UINT32 RDG:1;		//RDG / More PPDU
+	UINT32 MA:1;		/*management action payload exist in (QoS Null+HTC) */
+	UINT32 TRQ:1;		/*sounding request */
+	UINT32 MRQ:1;		/*MCS feedback. Request for a MCS feedback */
+	UINT32 MRSorASI:3;	/* MRQ Sequence identifier. unchanged during entire procedure. 0x000-0x110. */
+	UINT32 MFS:3;		/*SET to the received value of MRS. 0x111 for unsolicited MFB. */
+	UINT32 MFBorASC:7;	/*Link adaptation feedback containing recommended MCS. 0x7f for no feedback or not available */
+	UINT32 CalPos:2;	/* calibration position */
+	UINT32 CalSeq:2;	/*calibration sequence */
+	UINT32 FBKReq:2;	/*feedback request */
+	UINT32 CSISTEERING:2;	/*CSI/ STEERING */
+	UINT32 ZLFAnnouce:1;	/* ZLF announcement */
+	UINT32 rsv:5;		/*calibration sequence */
+	UINT32 ACConstraint:1;	/*feedback request */
+	UINT32 RDG:1;		/*RDG / More PPDU */
 } HT_CONTROL, *PHT_CONTROL;
 
-// 2-byte QOS CONTROL field
+/* 2-byte QOS CONTROL field */
 typedef struct PACKED {
 	USHORT TID:4;
 	USHORT EOSP:1;
-	USHORT AckPolicy:2;	//0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP  3: BA
+	USHORT AckPolicy:2;	/*0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP  3: BA */
 	USHORT AMsduPresent:1;
 	USHORT Txop_QueueSize:8;
 } QOS_CONTROL, *PQOS_CONTROL;
 
-// 2-byte Frame control field
+/* 2-byte Frame control field */
 typedef struct PACKED {
-	USHORT Ver:2;		// Protocol version
-	USHORT Type:2;		// MSDU type
-	USHORT SubType:4;	// MSDU subtype
-	USHORT ToDs:1;		// To DS indication
-	USHORT FrDs:1;		// From DS indication
-	USHORT MoreFrag:1;	// More fragment bit
-	USHORT Retry:1;		// Retry status bit
-	USHORT PwrMgmt:1;	// Power management bit
-	USHORT MoreData:1;	// More data bit
-	USHORT Wep:1;		// Wep data
-	USHORT Order:1;		// Strict order expected
+	USHORT Ver:2;		/* Protocol version */
+	USHORT Type:2;		/* MSDU type */
+	USHORT SubType:4;	/* MSDU subtype */
+	USHORT ToDs:1;		/* To DS indication */
+	USHORT FrDs:1;		/* From DS indication */
+	USHORT MoreFrag:1;	/* More fragment bit */
+	USHORT Retry:1;		/* Retry status bit */
+	USHORT PwrMgmt:1;	/* Power management bit */
+	USHORT MoreData:1;	/* More data bit */
+	USHORT Wep:1;		/* Wep data */
+	USHORT Order:1;		/* Strict order expected */
 } FRAME_CONTROL, *PFRAME_CONTROL;
 
 typedef struct PACKED _HEADER_802_11 {
@@ -97,4 +97,4 @@ typedef struct PACKED _RTS_FRAME {
 	UCHAR Addr2[MAC_ADDR_LEN];
 } RTS_FRAME, *PRTS_FRAME;
 
-#endif // __DOT11_BASE_H__ //
+#endif /* __DOT11_BASE_H__ // */
diff --git a/drivers/staging/rt2860/rtmp_iface.h b/drivers/staging/rt2860/rtmp_iface.h
index eee17d46844..84b08a05d84 100644
--- a/drivers/staging/rt2860/rtmp_iface.h
+++ b/drivers/staging/rt2860/rtmp_iface.h
@@ -39,19 +39,19 @@
 
 #ifdef RTMP_PCI_SUPPORT
 #include "iface/rtmp_pci.h"
-#endif // RTMP_PCI_SUPPORT //
+#endif /* RTMP_PCI_SUPPORT // */
 #ifdef RTMP_USB_SUPPORT
 #include "iface/rtmp_usb.h"
-#endif // RTMP_USB_SUPPORT //
+#endif /* RTMP_USB_SUPPORT // */
 
 typedef struct _INF_PCI_CONFIG_ {
-	unsigned long CSRBaseAddress;	// PCI MMIO Base Address, all access will use
+	unsigned long CSRBaseAddress;	/* PCI MMIO Base Address, all access will use */
 	unsigned int irq_num;
 } INF_PCI_CONFIG;
 
 typedef struct _INF_USB_CONFIG_ {
-	UINT8 BulkInEpAddr;	// bulk-in endpoint address
-	UINT8 BulkOutEpAddr[6];	// bulk-out endpoint address
+	UINT8 BulkInEpAddr;	/* bulk-in endpoint address */
+	UINT8 BulkOutEpAddr[6];	/* bulk-out endpoint address */
 } INF_USB_CONFIG;
 
 typedef struct _INF_RBUS_CONFIG_ {
@@ -72,4 +72,4 @@ typedef union _RTMP_INF_CONFIG_ {
 	struct _INF_RBUS_CONFIG_ rbusConfig;
 } RTMP_INF_CONFIG;
 
-#endif // __RTMP_IFACE_H__ //
+#endif /* __RTMP_IFACE_H__ // */
diff --git a/drivers/staging/rt2860/rtmp_mcu.h b/drivers/staging/rt2860/rtmp_mcu.h
index 98dea1bb578..1c317001b9a 100644
--- a/drivers/staging/rt2860/rtmp_mcu.h
+++ b/drivers/staging/rt2860/rtmp_mcu.h
@@ -46,4 +46,4 @@ INT RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
 			     IN UCHAR Command,
 			     IN UCHAR Token, IN UCHAR Arg0, IN UCHAR Arg1);
 
-#endif // __RTMP_MCU_H__ //
+#endif /* __RTMP_MCU_H__ // */
diff --git a/drivers/staging/rt2860/rtmp_os.h b/drivers/staging/rt2860/rtmp_os.h
index 82b60fc6c26..eb79e6feb66 100644
--- a/drivers/staging/rt2860/rtmp_os.h
+++ b/drivers/staging/rt2860/rtmp_os.h
@@ -39,7 +39,7 @@
 
 #ifdef LINUX
 #include "rt_linux.h"
-#endif // LINUX //
+#endif /* LINUX // */
 
 /*
 	This data structure mainly strip some callback function defined in
@@ -69,7 +69,7 @@ typedef enum _RTMP_TASK_STATUS_ {
 typedef struct _RTMP_OS_TASK_ {
 	char taskName[RTMP_OS_TASK_NAME_LEN];
 	void *priv;
-	//unsigned long         taskFlags;
+	/*unsigned long         taskFlags; */
 	RTMP_TASK_STATUS taskStatus;
 #ifndef KTHREAD_SUPPORT
 	RTMP_OS_SEM taskSema;
@@ -87,4 +87,4 @@ typedef struct _RTMP_OS_TASK_ {
 int RtmpOSIRQRequest(IN PNET_DEV pNetDev);
 int RtmpOSIRQRelease(IN PNET_DEV pNetDev);
 
-#endif // __RMTP_OS_H__ //
+#endif /* __RMTP_OS_H__ // */
diff --git a/drivers/staging/rt2860/rtmp_timer.h b/drivers/staging/rt2860/rtmp_timer.h
index 9f771979710..e1365765cd7 100644
--- a/drivers/staging/rt2860/rtmp_timer.h
+++ b/drivers/staging/rt2860/rtmp_timer.h
@@ -50,29 +50,29 @@
 	rtmp_timer_##_func
 
 /* ----------------- Timer Related MARCO ---------------*/
-// In some os or chipset, we have a lot of timer functions and will read/write register,
-//   it's not allowed in Linux USB sub-system to do it ( because of sleep issue when
-//  submit to ctrl pipe). So we need a wrapper function to take care it.
+/* In some os or chipset, we have a lot of timer functions and will read/write register, */
+/*   it's not allowed in Linux USB sub-system to do it ( because of sleep issue when */
+/*  submit to ctrl pipe). So we need a wrapper function to take care it. */
 
 #ifdef RTMP_TIMER_TASK_SUPPORT
 typedef VOID(*RTMP_TIMER_TASK_HANDLE) (IN PVOID SystemSpecific1,
 				       IN PVOID FunctionContext,
 				       IN PVOID SystemSpecific2,
 				       IN PVOID SystemSpecific3);
-#endif // RTMP_TIMER_TASK_SUPPORT //
+#endif /* RTMP_TIMER_TASK_SUPPORT // */
 
 typedef struct _RALINK_TIMER_STRUCT {
-	RTMP_OS_TIMER TimerObj;	// Ndis Timer object
-	BOOLEAN Valid;		// Set to True when call RTMPInitTimer
-	BOOLEAN State;		// True if timer cancelled
-	BOOLEAN PeriodicType;	// True if timer is periodic timer
-	BOOLEAN Repeat;		// True if periodic timer
-	ULONG TimerValue;	// Timer value in milliseconds
-	ULONG cookie;		// os specific object
+	RTMP_OS_TIMER TimerObj;	/* Ndis Timer object */
+	BOOLEAN Valid;		/* Set to True when call RTMPInitTimer */
+	BOOLEAN State;		/* True if timer cancelled */
+	BOOLEAN PeriodicType;	/* True if timer is periodic timer */
+	BOOLEAN Repeat;		/* True if periodic timer */
+	ULONG TimerValue;	/* Timer value in milliseconds */
+	ULONG cookie;		/* os specific object */
 #ifdef RTMP_TIMER_TASK_SUPPORT
 	RTMP_TIMER_TASK_HANDLE handle;
 	void *pAd;
-#endif				// RTMP_TIMER_TASK_SUPPORT //
+#endif				/* RTMP_TIMER_TASK_SUPPORT // */
 } RALINK_TIMER_STRUCT, *PRALINK_TIMER_STRUCT;
 
 #ifdef RTMP_TIMER_TASK_SUPPORT
@@ -113,7 +113,7 @@ void rtmp_timer_##_func(unsigned long data)										\
 	if (pTimer->Repeat)														\
 		RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue);			\
 }
-#endif // RTMP_TIMER_TASK_SUPPORT //
+#endif /* RTMP_TIMER_TASK_SUPPORT // */
 
 DECLARE_TIMER_FUNCTION(MlmePeriodicExec);
 DECLARE_TIMER_FUNCTION(MlmeRssiReportExec);
@@ -122,7 +122,7 @@ DECLARE_TIMER_FUNCTION(APSDPeriodicExec);
 DECLARE_TIMER_FUNCTION(AsicRfTuningExec);
 #ifdef RTMP_MAC_USB
 DECLARE_TIMER_FUNCTION(BeaconUpdateExec);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 DECLARE_TIMER_FUNCTION(BeaconTimeout);
 DECLARE_TIMER_FUNCTION(ScanTimeout);
@@ -138,10 +138,10 @@ DECLARE_TIMER_FUNCTION(RadioOnExec);
 
 #ifdef RTMP_MAC_USB
 DECLARE_TIMER_FUNCTION(RtmpUsbStaAsicForceWakeupTimeout);
-#endif // RTMP_MAC_USB //
+#endif /* RTMP_MAC_USB // */
 
 #if defined(AP_LED) || defined(STA_LED)
 DECLARE_TIMER_FUNCTION(LedCtrlMain);
 #endif
 
-#endif // __RTMP_TIMER_H__ //
+#endif /* __RTMP_TIMER_H__ // */
diff --git a/drivers/staging/rt2860/rtmp_type.h b/drivers/staging/rt2860/rtmp_type.h
index 4900f9fd444..11e3591cf76 100644
--- a/drivers/staging/rt2860/rtmp_type.h
+++ b/drivers/staging/rt2860/rtmp_type.h
@@ -41,15 +41,15 @@
 #define PACKED  __attribute__ ((packed))
 
 #ifdef LINUX
-// Put platform dependent declaration here
-// For example, linux type definition
+/* Put platform dependent declaration here */
+/* For example, linux type definition */
 typedef unsigned char UINT8;
 typedef unsigned short UINT16;
 typedef unsigned int UINT32;
 typedef unsigned long long UINT64;
 typedef int INT32;
 typedef long long INT64;
-#endif // LINUX //
+#endif /* LINUX // */
 
 typedef unsigned char *PUINT8;
 typedef unsigned short *PUINT16;
@@ -58,7 +58,7 @@ typedef unsigned long long *PUINT64;
 typedef int *PINT32;
 typedef long long *PINT64;
 
-// modified for fixing compile warning on Sigma 8634 platform
+/* modified for fixing compile warning on Sigma 8634 platform */
 typedef char STRING;
 typedef signed char CHAR;
 
@@ -72,13 +72,13 @@ typedef unsigned char UCHAR;
 typedef unsigned short USHORT;
 typedef unsigned int UINT;
 typedef unsigned long ULONG;
-#endif // LINUX //
+#endif /* LINUX // */
 typedef unsigned long long ULONGLONG;
 
 typedef unsigned char BOOLEAN;
 #ifdef LINUX
 typedef void VOID;
-#endif // LINUX //
+#endif /* LINUX // */
 
 typedef char *PSTRING;
 typedef VOID *PVOID;
@@ -99,9 +99,9 @@ typedef union _LARGE_INTEGER {
 	INT64 QuadPart;
 } LARGE_INTEGER;
 
-//
-// Register set pair for initialzation register set definition
-//
+/* */
+/* Register set pair for initialzation register set definition */
+/* */
 typedef struct _RTMP_REG_PAIR {
 	ULONG Register;
 	ULONG Value;
@@ -112,9 +112,9 @@ typedef struct _REG_PAIR {
 	UCHAR Value;
 } REG_PAIR, *PREG_PAIR;
 
-//
-// Register set pair for initialzation register set definition
-//
+/* */
+/* Register set pair for initialzation register set definition */
+/* */
 typedef struct _RTMP_RF_REGS {
 	UCHAR Channel;
 	ULONG R1;
@@ -135,4 +135,4 @@ typedef int NTSTATUS;
 #define STATUS_SUCCESS				0x00
 #define STATUS_UNSUCCESSFUL		0x01
 
-#endif // __RTMP_TYPE_H__ //
+#endif /* __RTMP_TYPE_H__ // */
diff --git a/drivers/staging/rt2860/rtusb_io.h b/drivers/staging/rt2860/rtusb_io.h
index 6217dd2430f..ec1ffbab369 100644
--- a/drivers/staging/rt2860/rtusb_io.h
+++ b/drivers/staging/rt2860/rtusb_io.h
@@ -30,54 +30,54 @@
 
 #include "rtmp_type.h"
 
-// New for MeetingHouse Api support
-#define CMDTHREAD_VENDOR_RESET                      0x0D730101	// cmd
-#define CMDTHREAD_VENDOR_UNPLUG                     0x0D730102	// cmd
-#define CMDTHREAD_VENDOR_SWITCH_FUNCTION            0x0D730103	// cmd
-#define CMDTHREAD_MULTI_WRITE_MAC                   0x0D730107	// cmd
-#define CMDTHREAD_MULTI_READ_MAC                    0x0D730108	// cmd
-#define CMDTHREAD_VENDOR_EEPROM_WRITE               0x0D73010A	// cmd
-#define CMDTHREAD_VENDOR_EEPROM_READ                0x0D73010B	// cmd
-#define CMDTHREAD_VENDOR_ENTER_TESTMODE             0x0D73010C	// cmd
-#define CMDTHREAD_VENDOR_EXIT_TESTMODE              0x0D73010D	// cmd
-#define CMDTHREAD_VENDOR_WRITE_BBP                  0x0D730119	// cmd
-#define CMDTHREAD_VENDOR_READ_BBP                   0x0D730118	// cmd
-#define CMDTHREAD_VENDOR_WRITE_RF                   0x0D73011A	// cmd
-#define CMDTHREAD_VENDOR_FLIP_IQ                    0x0D73011D	// cmd
-#define CMDTHREAD_RESET_BULK_OUT                    0x0D730210	// cmd
-#define CMDTHREAD_RESET_BULK_IN                     0x0D730211	// cmd
-#define CMDTHREAD_SET_PSM_BIT				0x0D730212	// cmd
-#define CMDTHREAD_SET_RADIO                         0x0D730214	// cmd
-#define CMDTHREAD_UPDATE_TX_RATE                    0x0D730216	// cmd
-#define CMDTHREAD_802_11_ADD_KEY_WEP                0x0D730218	// cmd
-#define CMDTHREAD_RESET_FROM_ERROR                  0x0D73021A	// cmd
-#define CMDTHREAD_LINK_DOWN                         0x0D73021B	// cmd
-#define CMDTHREAD_RESET_FROM_NDIS                   0x0D73021C	// cmd
-#define CMDTHREAD_CHECK_GPIO                        0x0D730215	// cmd
-#define CMDTHREAD_FORCE_WAKE_UP                     0x0D730222	// cmd
-#define CMDTHREAD_SET_BW                            0x0D730225	// cmd
-#define CMDTHREAD_SET_ASIC_WCID                     0x0D730226	// cmd
-#define CMDTHREAD_SET_ASIC_WCID_CIPHER              0x0D730227	// cmd
-#define CMDTHREAD_QKERIODIC_EXECUT                  0x0D73023D	// cmd
-#define RT_CMD_SET_KEY_TABLE                        0x0D730228	// cmd
-#define RT_CMD_SET_RX_WCID_TABLE                    0x0D730229	// cmd
-#define CMDTHREAD_SET_CLIENT_MAC_ENTRY              0x0D73023E	// cmd
-#define CMDTHREAD_SET_GROUP_KEY						0x0D73023F	// cmd
-#define CMDTHREAD_SET_PAIRWISE_KEY					0x0D730240	// cmd
-
-#define CMDTHREAD_802_11_QUERY_HARDWARE_REGISTER    0x0D710105	// cmd
-#define CMDTHREAD_802_11_SET_PHY_MODE               0x0D79010C	// cmd
-#define CMDTHREAD_802_11_SET_STA_CONFIG             0x0D790111	// cmd
-#define CMDTHREAD_802_11_SET_PREAMBLE               0x0D790101	// cmd
-#define CMDTHREAD_802_11_COUNTER_MEASURE			0x0D790102	// cmd
-// add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
-#define CMDTHREAD_UPDATE_PROTECT					0x0D790103	// cmd
-// end johnli
-
-//CMDTHREAD_MULTI_READ_MAC
-//CMDTHREAD_MULTI_WRITE_MAC
-//CMDTHREAD_VENDOR_EEPROM_READ
-//CMDTHREAD_VENDOR_EEPROM_WRITE
+/* New for MeetingHouse Api support */
+#define CMDTHREAD_VENDOR_RESET                      0x0D730101	/* cmd */
+#define CMDTHREAD_VENDOR_UNPLUG                     0x0D730102	/* cmd */
+#define CMDTHREAD_VENDOR_SWITCH_FUNCTION            0x0D730103	/* cmd */
+#define CMDTHREAD_MULTI_WRITE_MAC                   0x0D730107	/* cmd */
+#define CMDTHREAD_MULTI_READ_MAC                    0x0D730108	/* cmd */
+#define CMDTHREAD_VENDOR_EEPROM_WRITE               0x0D73010A	/* cmd */
+#define CMDTHREAD_VENDOR_EEPROM_READ                0x0D73010B	/* cmd */
+#define CMDTHREAD_VENDOR_ENTER_TESTMODE             0x0D73010C	/* cmd */
+#define CMDTHREAD_VENDOR_EXIT_TESTMODE              0x0D73010D	/* cmd */
+#define CMDTHREAD_VENDOR_WRITE_BBP                  0x0D730119	/* cmd */
+#define CMDTHREAD_VENDOR_READ_BBP                   0x0D730118	/* cmd */
+#define CMDTHREAD_VENDOR_WRITE_RF                   0x0D73011A	/* cmd */
+#define CMDTHREAD_VENDOR_FLIP_IQ                    0x0D73011D	/* cmd */
+#define CMDTHREAD_RESET_BULK_OUT                    0x0D730210	/* cmd */
+#define CMDTHREAD_RESET_BULK_IN                     0x0D730211	/* cmd */
+#define CMDTHREAD_SET_PSM_BIT				0x0D730212	/* cmd */
+#define CMDTHREAD_SET_RADIO                         0x0D730214	/* cmd */
+#define CMDTHREAD_UPDATE_TX_RATE                    0x0D730216	/* cmd */
+#define CMDTHREAD_802_11_ADD_KEY_WEP                0x0D730218	/* cmd */
+#define CMDTHREAD_RESET_FROM_ERROR                  0x0D73021A	/* cmd */
+#define CMDTHREAD_LINK_DOWN                         0x0D73021B	/* cmd */
+#define CMDTHREAD_RESET_FROM_NDIS                   0x0D73021C	/* cmd */
+#define CMDTHREAD_CHECK_GPIO                        0x0D730215	/* cmd */
+#define CMDTHREAD_FORCE_WAKE_UP                     0x0D730222	/* cmd */
+#define CMDTHREAD_SET_BW                            0x0D730225	/* cmd */
+#define CMDTHREAD_SET_ASIC_WCID                     0x0D730226	/* cmd */
+#define CMDTHREAD_SET_ASIC_WCID_CIPHER              0x0D730227	/* cmd */
+#define CMDTHREAD_QKERIODIC_EXECUT                  0x0D73023D	/* cmd */
+#define RT_CMD_SET_KEY_TABLE                        0x0D730228	/* cmd */
+#define RT_CMD_SET_RX_WCID_TABLE                    0x0D730229	/* cmd */
+#define CMDTHREAD_SET_CLIENT_MAC_ENTRY              0x0D73023E	/* cmd */
+#define CMDTHREAD_SET_GROUP_KEY						0x0D73023F	/* cmd */
+#define CMDTHREAD_SET_PAIRWISE_KEY					0x0D730240	/* cmd */
+
+#define CMDTHREAD_802_11_QUERY_HARDWARE_REGISTER    0x0D710105	/* cmd */
+#define CMDTHREAD_802_11_SET_PHY_MODE               0x0D79010C	/* cmd */
+#define CMDTHREAD_802_11_SET_STA_CONFIG             0x0D790111	/* cmd */
+#define CMDTHREAD_802_11_SET_PREAMBLE               0x0D790101	/* cmd */
+#define CMDTHREAD_802_11_COUNTER_MEASURE			0x0D790102	/* cmd */
+/* add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet */
+#define CMDTHREAD_UPDATE_PROTECT					0x0D790103	/* cmd */
+/* end johnli */
+
+/*CMDTHREAD_MULTI_READ_MAC */
+/*CMDTHREAD_MULTI_WRITE_MAC */
+/*CMDTHREAD_VENDOR_EEPROM_READ */
+/*CMDTHREAD_VENDOR_EEPROM_WRITE */
 typedef struct _CMDHandler_TLV {
 	USHORT Offset;
 	USHORT Length;
@@ -116,7 +116,7 @@ typedef struct _CmdQ {
 	USB Cmd to ASIC Related MACRO
 
 ******************************************************************************/
-// reset MAC of a station entry to 0xFFFFFFFFFFFF
+/* reset MAC of a station entry to 0xFFFFFFFFFFFF */
 #define RTMP_STA_ENTRY_MAC_RESET(pAd, Wcid)					\
 	{	RT_SET_ASIC_WCID	SetAsicWcid;						\
 		SetAsicWcid.WCID = Wcid;								\
@@ -125,22 +125,22 @@ typedef struct _CmdQ {
 		RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID,	\
 				&SetAsicWcid, sizeof(RT_SET_ASIC_WCID));	}
 
-// add this entry into ASIC RX WCID search table
+/* add this entry into ASIC RX WCID search table */
 #define RTMP_STA_ENTRY_ADD(pAd, pEntry)							\
 	RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_CLIENT_MAC_ENTRY,	\
 							pEntry, sizeof(MAC_TABLE_ENTRY));
 
-// add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
-// Set MAC register value according operation mode
+/* add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet */
+/* Set MAC register value according operation mode */
 #define RTMP_UPDATE_PROTECT(pAd)	\
 	RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_UPDATE_PROTECT, NULL, 0);
-// end johnli
+/* end johnli */
 
-// remove Pair-wise key material from ASIC
-// yet implement
+/* remove Pair-wise key material from ASIC */
+/* yet implement */
 #define RTMP_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid)
 
-// add Client security information into ASIC WCID table and IVEIV table
+/* add Client security information into ASIC WCID table and IVEIV table */
 #define RTMP_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry)						\
 	{	RTMP_STA_ENTRY_MAC_RESET(pAd, pEntry->Aid);								\
 		if (pEntry->Aid >= 1) {														\
@@ -160,7 +160,7 @@ typedef struct _CmdQ {
 			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID_CIPHER,			\
 							&SetAsicWcidAttri, sizeof(RT_SET_ASIC_WCID_ATTRI)); } }
 
-// Insert the BA bitmap to ASIC for the Wcid entry
+/* Insert the BA bitmap to ASIC for the Wcid entry */
 #define RTMP_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID)					\
 		do{																\
 			RT_SET_ASIC_WCID	SetAsicWcid;							\
@@ -170,7 +170,7 @@ typedef struct _CmdQ {
 			RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID));	\
 		}while(0)
 
-// Remove the BA bitmap from ASIC for the Wcid entry
+/* Remove the BA bitmap from ASIC for the Wcid entry */
 #define RTMP_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID)				\
 		do{																\
 			RT_SET_ASIC_WCID	SetAsicWcid;							\
@@ -180,4 +180,4 @@ typedef struct _CmdQ {
 			RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID));	\
 		}while(0)
 
-#endif // __RTUSB_IO_H__ //
+#endif /* __RTUSB_IO_H__ // */
diff --git a/drivers/staging/rt2860/spectrum.h b/drivers/staging/rt2860/spectrum.h
index 64154e9fb6f..b1e3ba0917d 100644
--- a/drivers/staging/rt2860/spectrum.h
+++ b/drivers/staging/rt2860/spectrum.h
@@ -186,4 +186,4 @@ VOID NotifyChSwAnnToPeerAPs(IN PRTMP_ADAPTER pAd,
 
 VOID RguClass_BuildBcnChList(IN PRTMP_ADAPTER pAd,
 			     OUT PUCHAR pBuf, OUT PULONG pBufLen);
-#endif // __SPECTRUM_H__ //
+#endif /* __SPECTRUM_H__ // */
diff --git a/drivers/staging/rt2860/spectrum_def.h b/drivers/staging/rt2860/spectrum_def.h
index 4ebe5f50cc2..d100c3188bb 100644
--- a/drivers/staging/rt2860/spectrum_def.h
+++ b/drivers/staging/rt2860/spectrum_def.h
@@ -58,7 +58,7 @@ typedef struct _MEASURE_REQ_ENTRY {
 	ULONG lastTime;
 	BOOLEAN Valid;
 	UINT8 DialogToken;
-	UINT8 MeasureDialogToken[3];	// 0:basic measure, 1: CCA measure, 2: RPI_Histogram measure.
+	UINT8 MeasureDialogToken[3];	/* 0:basic measure, 1: CCA measure, 2: RPI_Histogram measure. */
 } MEASURE_REQ_ENTRY, *PMEASURE_REQ_ENTRY;
 
 typedef struct _MEASURE_REQ_TAB {
@@ -195,4 +195,4 @@ typedef struct PACKED _QUIET_INFO {
 	UINT16 QuietOffset;
 } QUIET_INFO, *PQUIET_INFO;
 
-#endif // __SPECTRUM_DEF_H__ //
+#endif /* __SPECTRUM_DEF_H__ // */
diff --git a/drivers/staging/rt2860/wpa.h b/drivers/staging/rt2860/wpa.h
index fb5843cd262..5f998c7eeae 100644
--- a/drivers/staging/rt2860/wpa.h
+++ b/drivers/staging/rt2860/wpa.h
@@ -38,7 +38,7 @@
 #ifndef	__WPA_H__
 #define	__WPA_H__
 
-// EAPOL Key descripter frame format related length
+/* EAPOL Key descripter frame format related length */
 #define LEN_KEY_DESC_NONCE			32
 #define LEN_KEY_DESC_IV				16
 #define LEN_KEY_DESC_RSC			8
@@ -46,25 +46,25 @@
 #define LEN_KEY_DESC_REPLAY			8
 #define LEN_KEY_DESC_MIC			16
 
-// The length is the EAPoL-Key frame except key data field.
-// Please refer to 802.11i-2004 ,Figure 43u in p.78
+/* The length is the EAPoL-Key frame except key data field. */
+/* Please refer to 802.11i-2004 ,Figure 43u in p.78 */
 #define LEN_EAPOL_KEY_MSG			(sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE)
 
-// EAP Code Type.
+/* EAP Code Type. */
 #define EAP_CODE_REQUEST	1
 #define EAP_CODE_RESPONSE	2
 #define EAP_CODE_SUCCESS    3
 #define EAP_CODE_FAILURE    4
 
-// EAPOL frame Protocol Version
+/* EAPOL frame Protocol Version */
 #define	EAPOL_VER					1
 #define	EAPOL_VER2					2
 
-// EAPOL-KEY Descriptor Type
+/* EAPOL-KEY Descriptor Type */
 #define	WPA1_KEY_DESC				0xfe
 #define WPA2_KEY_DESC               0x02
 
-// Key Descriptor Version of Key Information
+/* Key Descriptor Version of Key Information */
 #define	DESC_TYPE_TKIP				1
 #define	DESC_TYPE_AES				2
 
@@ -73,11 +73,11 @@
 
 #define LEN_MASTER_KEY				32
 
-// EAPOL EK, MK
+/* EAPOL EK, MK */
 #define LEN_EAP_EK					16
 #define LEN_EAP_MICK				16
 #define LEN_EAP_KEY					((LEN_EAP_EK)+(LEN_EAP_MICK))
-// TKIP key related
+/* TKIP key related */
 #define LEN_PMKID					16
 #define LEN_TKIP_EK					16
 #define LEN_TKIP_RXMICK				8
@@ -94,13 +94,13 @@
 #define LEN_PMK_NAME				16
 #define LEN_NONCE					32
 
-// RSN IE Length definition
+/* RSN IE Length definition */
 #define MAX_LEN_OF_RSNIE		255
 #define MIN_LEN_OF_RSNIE         	8
 
 #define KEY_LIFETIME				3600
 
-//EAP Packet Type
+/*EAP Packet Type */
 #define	EAPPacket		0
 #define	EAPOLStart		1
 #define	EAPOLLogoff		2
@@ -119,28 +119,28 @@
 #define PAIRWISEKEY					1
 #define GROUPKEY					0
 
-// Retry timer counter initial value
+/* Retry timer counter initial value */
 #define PEER_MSG1_RETRY_TIMER_CTR           0
 #define PEER_MSG3_RETRY_TIMER_CTR           10
 #define GROUP_MSG1_RETRY_TIMER_CTR          20
 
-//#ifdef CONFIG_AP_SUPPORT
-// WPA mechanism retry timer interval
-#define PEER_MSG1_RETRY_EXEC_INTV           1000	// 1 sec
-#define PEER_MSG3_RETRY_EXEC_INTV           3000	// 3 sec
-#define GROUP_KEY_UPDATE_EXEC_INTV          1000	// 1 sec
-#define PEER_GROUP_KEY_UPDATE_INIV			2000	// 2 sec
+/*#ifdef CONFIG_AP_SUPPORT */
+/* WPA mechanism retry timer interval */
+#define PEER_MSG1_RETRY_EXEC_INTV           1000	/* 1 sec */
+#define PEER_MSG3_RETRY_EXEC_INTV           3000	/* 3 sec */
+#define GROUP_KEY_UPDATE_EXEC_INTV          1000	/* 1 sec */
+#define PEER_GROUP_KEY_UPDATE_INIV			2000	/* 2 sec */
 
-#define ENQUEUE_EAPOL_START_TIMER			200	// 200 ms
+#define ENQUEUE_EAPOL_START_TIMER			200	/* 200 ms */
 
-// group rekey interval
+/* group rekey interval */
 #define TIME_REKEY                          0
 #define PKT_REKEY                           1
 #define DISABLE_REKEY                       2
 #define MAX_REKEY                           2
 
 #define MAX_REKEY_INTER                     0x3ffffff
-//#endif // CONFIG_AP_SUPPORT //
+/*#endif // CONFIG_AP_SUPPORT // */
 
 #define GROUP_SUITE					0
 #define PAIRWISE_SUITE				1
@@ -194,13 +194,13 @@
 
 #define IS_WPA_CAPABILITY(a)       (((a) >= Ndis802_11AuthModeWPA) && ((a) <= Ndis802_11AuthModeWPA1PSKWPA2PSK))
 
-// EAPOL Key Information definition within Key descriptor format
+/* EAPOL Key Information definition within Key descriptor format */
 typedef struct PACKED _KEY_INFO {
 	UCHAR KeyMic:1;
 	UCHAR Secure:1;
 	UCHAR Error:1;
 	UCHAR Request:1;
-	UCHAR EKD_DL:1;		// EKD for AP; DL for STA
+	UCHAR EKD_DL:1;		/* EKD for AP; DL for STA */
 	UCHAR Rsvd:3;
 	UCHAR KeyDescVer:3;
 	UCHAR KeyType:1;
@@ -209,7 +209,7 @@ typedef struct PACKED _KEY_INFO {
 	UCHAR KeyAck:1;
 } KEY_INFO, *PKEY_INFO;
 
-// EAPOL Key descriptor format
+/* EAPOL Key descriptor format */
 typedef struct PACKED _KEY_DESCRIPTER {
 	UCHAR Type;
 	KEY_INFO KeyInfo;
@@ -231,7 +231,7 @@ typedef struct PACKED _EAPOL_PACKET {
 	KEY_DESCRIPTER KeyDesc;
 } EAPOL_PACKET, *PEAPOL_PACKET;
 
-//802.11i D10 page 83
+/*802.11i D10 page 83 */
 typedef struct PACKED _GTK_ENCAP {
 	UCHAR Kid:2;
 	UCHAR tx:1;
@@ -248,7 +248,7 @@ typedef struct PACKED _KDE_ENCAP {
 	GTK_ENCAP GTKEncap;
 } KDE_ENCAP, *PKDE_ENCAP;
 
-// For WPA1
+/* For WPA1 */
 typedef struct PACKED _RSNIE {
 	UCHAR oui[4];
 	USHORT version;
@@ -259,7 +259,7 @@ typedef struct PACKED _RSNIE {
 	} ucast[1];
 } RSNIE, *PRSNIE;
 
-// For WPA2
+/* For WPA2 */
 typedef struct PACKED _RSNIE2 {
 	USHORT version;
 	UCHAR mcast[4];
@@ -269,7 +269,7 @@ typedef struct PACKED _RSNIE2 {
 	} ucast[1];
 } RSNIE2, *PRSNIE2;
 
-// AKM Suite
+/* AKM Suite */
 typedef struct PACKED _RSNIE_AUTH {
 	USHORT acount;
 	struct PACKED {
@@ -294,45 +294,45 @@ typedef struct PACKED _EAP_HDR {
 	UCHAR Body_Len[2];
 	UCHAR code;
 	UCHAR identifier;
-	UCHAR length[2];	// including code and identifier, followed by length-2 octets of data
+	UCHAR length[2];	/* including code and identifier, followed by length-2 octets of data */
 } EAP_HDR, *PEAP_HDR;
 
-// For supplicant state machine states. 802.11i Draft 4.1, p. 97
-// We simplified it
+/* For supplicant state machine states. 802.11i Draft 4.1, p. 97 */
+/* We simplified it */
 typedef enum _WpaState {
-	SS_NOTUSE,		// 0
-	SS_START,		// 1
-	SS_WAIT_MSG_3,		// 2
-	SS_WAIT_GROUP,		// 3
-	SS_FINISH,		// 4
-	SS_KEYUPDATE,		// 5
+	SS_NOTUSE,		/* 0 */
+	SS_START,		/* 1 */
+	SS_WAIT_MSG_3,		/* 2 */
+	SS_WAIT_GROUP,		/* 3 */
+	SS_FINISH,		/* 4 */
+	SS_KEYUPDATE,		/* 5 */
 } WPA_STATE;
 
-//
-//      The definition of the cipher combination
-//
-//       bit3   bit2  bit1   bit0
-//      +------------+------------+
-//      |         WPA    |         WPA2   |
-//      +------+-----+------+-----+
-//      | TKIP | AES | TKIP | AES |
-//      |       0  |  1  |   1  |  0  | -> 0x06
-//      |       0  |  1  |   1  |  1  | -> 0x07
-//      |       1  |  0  |   0  |  1  | -> 0x09
-//      |       1  |  0  |   1  |  1  | -> 0x0B
-//      |       1  |  1  |   0  |  1  | -> 0x0D
-//      |       1  |  1  |   1  |  0  | -> 0x0E
-//      |       1  |  1  |   1  |  1  | -> 0x0F
-//      +------+-----+------+-----+
-//
+/* */
+/*      The definition of the cipher combination */
+/* */
+/*       bit3   bit2  bit1   bit0 */
+/*      +------------+------------+ */
+/*      |         WPA    |         WPA2   | */
+/*      +------+-----+------+-----+ */
+/*      | TKIP | AES | TKIP | AES | */
+/*      |       0  |  1  |   1  |  0  | -> 0x06 */
+/*      |       0  |  1  |   1  |  1  | -> 0x07 */
+/*      |       1  |  0  |   0  |  1  | -> 0x09 */
+/*      |       1  |  0  |   1  |  1  | -> 0x0B */
+/*      |       1  |  1  |   0  |  1  | -> 0x0D */
+/*      |       1  |  1  |   1  |  0  | -> 0x0E */
+/*      |       1  |  1  |   1  |  1  | -> 0x0F */
+/*      +------+-----+------+-----+ */
+/* */
 typedef enum _WpaMixPairCipher {
 	MIX_CIPHER_NOTUSE = 0x00,
-	WPA_NONE_WPA2_TKIPAES = 0x03,	// WPA2-TKIPAES
+	WPA_NONE_WPA2_TKIPAES = 0x03,	/* WPA2-TKIPAES */
 	WPA_AES_WPA2_TKIP = 0x06,
 	WPA_AES_WPA2_TKIPAES = 0x07,
 	WPA_TKIP_WPA2_AES = 0x09,
 	WPA_TKIP_WPA2_TKIPAES = 0x0B,
-	WPA_TKIPAES_WPA2_NONE = 0x0C,	// WPA-TKIPAES
+	WPA_TKIPAES_WPA2_NONE = 0x0C,	/* WPA-TKIPAES */
 	WPA_TKIPAES_WPA2_AES = 0x0D,
 	WPA_TKIPAES_WPA2_TKIP = 0x0E,
 	WPA_TKIPAES_WPA2_TKIPAES = 0x0F,
@@ -341,22 +341,22 @@ typedef enum _WpaMixPairCipher {
 typedef struct PACKED _RSN_IE_HEADER_STRUCT {
 	UCHAR Eid;
 	UCHAR Length;
-	USHORT Version;		// Little endian format
+	USHORT Version;		/* Little endian format */
 } RSN_IE_HEADER_STRUCT, *PRSN_IE_HEADER_STRUCT;
 
-// Cipher suite selector types
+/* Cipher suite selector types */
 typedef struct PACKED _CIPHER_SUITE_STRUCT {
 	UCHAR Oui[3];
 	UCHAR Type;
 } CIPHER_SUITE_STRUCT, *PCIPHER_SUITE_STRUCT;
 
-// Authentication and Key Management suite selector
+/* Authentication and Key Management suite selector */
 typedef struct PACKED _AKM_SUITE_STRUCT {
 	UCHAR Oui[3];
 	UCHAR Type;
 } AKM_SUITE_STRUCT, *PAKM_SUITE_STRUCT;
 
-// RSN capability
+/* RSN capability */
 typedef struct PACKED _RSN_CAPABILITY {
 	USHORT Rsv:10;
 	USHORT GTKSAReplayCnt:2;
-- 
cgit v1.2.3-70-g09d2


From 51126deb201c59cc8cdc4873e3d130d6bc60513d Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 11 Dec 2009 12:23:15 -0800
Subject: Staging: rt28x0: remove typedefs (part one)

Remove typedefs from rtmp_type.h.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/ap.h                   |   20 +-
 drivers/staging/rt2860/chip/mac_pci.h         |  104 +-
 drivers/staging/rt2860/chip/mac_usb.h         |  114 +-
 drivers/staging/rt2860/chip/rt30xx.h          |    2 +-
 drivers/staging/rt2860/chip/rtmp_mac.h        |  980 +++----
 drivers/staging/rt2860/chip/rtmp_phy.h        |   18 +-
 drivers/staging/rt2860/chips/rt3070.c         |   20 +-
 drivers/staging/rt2860/chips/rt3090.c         |   16 +-
 drivers/staging/rt2860/chips/rt30xx.c         |   42 +-
 drivers/staging/rt2860/chlist.h               |   28 +-
 drivers/staging/rt2860/common/action.c        |  108 +-
 drivers/staging/rt2860/common/action.h        |   12 +-
 drivers/staging/rt2860/common/ba_action.c     |  250 +-
 drivers/staging/rt2860/common/cmm_aes.c       |  142 +-
 drivers/staging/rt2860/common/cmm_asic.c      |  264 +-
 drivers/staging/rt2860/common/cmm_cfg.c       |   42 +-
 drivers/staging/rt2860/common/cmm_data.c      |  316 +--
 drivers/staging/rt2860/common/cmm_data_pci.c  |  136 +-
 drivers/staging/rt2860/common/cmm_data_usb.c  |  148 +-
 drivers/staging/rt2860/common/cmm_info.c      |   88 +-
 drivers/staging/rt2860/common/cmm_mac_pci.c   |  102 +-
 drivers/staging/rt2860/common/cmm_mac_usb.c   |   90 +-
 drivers/staging/rt2860/common/cmm_sanity.c    |  192 +-
 drivers/staging/rt2860/common/cmm_sync.c      |  118 +-
 drivers/staging/rt2860/common/cmm_tkip.c      |  224 +-
 drivers/staging/rt2860/common/cmm_wep.c       |   86 +-
 drivers/staging/rt2860/common/cmm_wpa.c       |  554 ++--
 drivers/staging/rt2860/common/crypt_hmac.c    |   28 +-
 drivers/staging/rt2860/common/crypt_md5.c     |   40 +-
 drivers/staging/rt2860/common/crypt_sha2.c    |   34 +-
 drivers/staging/rt2860/common/dfs.c           |    4 +-
 drivers/staging/rt2860/common/ee_efuse.c      |   90 +-
 drivers/staging/rt2860/common/ee_prom.c       |   34 +-
 drivers/staging/rt2860/common/eeprom.c        |    4 +-
 drivers/staging/rt2860/common/firmware.h      |    2 +-
 drivers/staging/rt2860/common/firmware_3070.h |    2 +-
 drivers/staging/rt2860/common/mlme.c          |  646 ++---
 drivers/staging/rt2860/common/rt_channel.c    |   66 +-
 drivers/staging/rt2860/common/rt_rf.c         |   18 +-
 drivers/staging/rt2860/common/rtmp_init.c     |  322 +--
 drivers/staging/rt2860/common/rtmp_mcu.c      |   28 +-
 drivers/staging/rt2860/common/rtmp_timer.c    |   10 +-
 drivers/staging/rt2860/common/spectrum.c      |  430 +--
 drivers/staging/rt2860/crypt_hmac.h           |   16 +-
 drivers/staging/rt2860/crypt_md5.h            |   22 +-
 drivers/staging/rt2860/crypt_sha2.h           |   22 +-
 drivers/staging/rt2860/dfs.h                  |    2 +-
 drivers/staging/rt2860/eeprom.h               |   10 +-
 drivers/staging/rt2860/iface/rtmp_usb.h       |   18 +-
 drivers/staging/rt2860/mlme.h                 |  732 +++---
 drivers/staging/rt2860/oid.h                  |  364 +--
 drivers/staging/rt2860/pci_main_dev.c         |  106 +-
 drivers/staging/rt2860/rt_linux.c             |  168 +-
 drivers/staging/rt2860/rt_linux.h             |   59 +-
 drivers/staging/rt2860/rt_main_dev.c          |   24 +-
 drivers/staging/rt2860/rt_pci_rbus.c          |   64 +-
 drivers/staging/rt2860/rt_usb.c               |   36 +-
 drivers/staging/rt2860/rtmp.h                 | 3446 ++++++++++++-------------
 drivers/staging/rt2860/rtmp_chip.h            |   90 +-
 drivers/staging/rt2860/rtmp_ckipmic.h         |   24 +-
 drivers/staging/rt2860/rtmp_def.h             |   76 +-
 drivers/staging/rt2860/rtmp_dot11.h           |   86 +-
 drivers/staging/rt2860/rtmp_iface.h           |    4 +-
 drivers/staging/rt2860/rtmp_mcu.h             |   10 +-
 drivers/staging/rt2860/rtmp_timer.h           |   14 +-
 drivers/staging/rt2860/rtmp_type.h            |   85 +-
 drivers/staging/rt2860/rtusb_io.h             |   16 +-
 drivers/staging/rt2860/spectrum.h             |  102 +-
 drivers/staging/rt2860/spectrum_def.h         |  120 +-
 drivers/staging/rt2860/sta/assoc.c            |  242 +-
 drivers/staging/rt2860/sta/auth.c             |   98 +-
 drivers/staging/rt2860/sta/auth_rsp.c         |   22 +-
 drivers/staging/rt2860/sta/connect.c          |  202 +-
 drivers/staging/rt2860/sta/rtmp_data.c        |  290 +--
 drivers/staging/rt2860/sta/sanity.c           |   92 +-
 drivers/staging/rt2860/sta/sync.c             |  260 +-
 drivers/staging/rt2860/sta/wpa.c              |   62 +-
 drivers/staging/rt2860/sta_ioctl.c            |  128 +-
 drivers/staging/rt2860/usb_main_dev.c         |   40 +-
 drivers/staging/rt2860/wpa.h                  |  176 +-
 drivers/staging/rt2870/common/rtusb_bulk.c    |   82 +-
 drivers/staging/rt2870/common/rtusb_data.c    |   38 +-
 drivers/staging/rt2870/common/rtusb_io.c      |  262 +-
 drivers/staging/rt3070/firmware.h             |    2 +-
 drivers/staging/rt3070/md4.h                  |   12 +-
 drivers/staging/rt3090/firmware.h             |    2 +-
 86 files changed, 6825 insertions(+), 6875 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/ap.h b/drivers/staging/rt2860/ap.h
index c7ff6947492..fb6ab69af2b 100644
--- a/drivers/staging/rt2860/ap.h
+++ b/drivers/staging/rt2860/ap.h
@@ -41,26 +41,26 @@
 #define __AP_H__
 
 /* ap_wpa.c */
-VOID WpaStateMachineInit(IN PRTMP_ADAPTER pAd,
+void WpaStateMachineInit(IN PRTMP_ADAPTER pAd,
 			 IN STATE_MACHINE * Sm, OUT STATE_MACHINE_FUNC Trans[]);
 
 #ifdef RTMP_MAC_USB
-VOID BeaconUpdateExec(IN PVOID SystemSpecific1,
-		      IN PVOID FunctionContext,
-		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+void BeaconUpdateExec(void *SystemSpecific1,
+		      void *FunctionContext,
+		      void *SystemSpecific2, void *SystemSpecific3);
 #endif /* RTMP_MAC_USB // */
 
-VOID RTMPSetPiggyBack(IN PRTMP_ADAPTER pAd, IN BOOLEAN bPiggyBack);
+void RTMPSetPiggyBack(IN PRTMP_ADAPTER pAd, IN BOOLEAN bPiggyBack);
 
-VOID MacTableReset(IN PRTMP_ADAPTER pAd);
+void MacTableReset(IN PRTMP_ADAPTER pAd);
 
 MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
-				     IN PUCHAR pAddr,
-				     IN UCHAR apidx, IN BOOLEAN CleanAll);
+				     u8 *pAddr,
+				     u8 apidx, IN BOOLEAN CleanAll);
 
 BOOLEAN MacTableDeleteEntry(IN PRTMP_ADAPTER pAd,
-			    IN USHORT wcid, IN PUCHAR pAddr);
+			    u16 wcid, u8 *pAddr);
 
-MAC_TABLE_ENTRY *MacTableLookup(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr);
+MAC_TABLE_ENTRY *MacTableLookup(IN PRTMP_ADAPTER pAd, u8 *pAddr);
 
 #endif /* __AP_H__ */
diff --git a/drivers/staging/rt2860/chip/mac_pci.h b/drivers/staging/rt2860/chip/mac_pci.h
index 34f7b9a302d..2d553275caa 100644
--- a/drivers/staging/rt2860/chip/mac_pci.h
+++ b/drivers/staging/rt2860/chip/mac_pci.h
@@ -71,24 +71,24 @@
 //
 typedef struct PACKED _TXD_STRUC {
 	// Word 0
-	UINT32 SDPtr0;
+	u32 SDPtr0;
 	// Word 1
-	UINT32 SDLen1:14;
-	UINT32 LastSec1:1;
-	UINT32 Burst:1;
-	UINT32 SDLen0:14;
-	UINT32 LastSec0:1;
-	UINT32 DMADONE:1;
+	u32 SDLen1:14;
+	u32 LastSec1:1;
+	u32 Burst:1;
+	u32 SDLen0:14;
+	u32 LastSec0:1;
+	u32 DMADONE:1;
 	//Word2
-	UINT32 SDPtr1;
+	u32 SDPtr1;
 	//Word3
-	UINT32 rsv2:24;
-	UINT32 WIV:1;		// Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition
-	UINT32 QSEL:2;		// select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
-	UINT32 rsv:2;
-	UINT32 TCO:1;		//
-	UINT32 UCO:1;		//
-	UINT32 ICO:1;		//
+	u32 rsv2:24;
+	u32 WIV:1;		/* Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition */
+	u32 QSEL:2;		/* select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA */
+	u32 rsv:2;
+	u32 TCO:1;		/* */
+	u32 UCO:1;		/* */
+	u32 ICO:1;		/* */
 } TXD_STRUC, *PTXD_STRUC;
 
 //
@@ -96,47 +96,47 @@ typedef struct PACKED _TXD_STRUC {
 //
 typedef struct PACKED _RXD_STRUC {
 	// Word 0
-	UINT32 SDP0;
+	u32 SDP0;
 	// Word 1
-	UINT32 SDL1:14;
-	UINT32 Rsv:2;
-	UINT32 SDL0:14;
-	UINT32 LS0:1;
-	UINT32 DDONE:1;
+	u32 SDL1:14;
+	u32 Rsv:2;
+	u32 SDL0:14;
+	u32 LS0:1;
+	u32 DDONE:1;
 	// Word 2
-	UINT32 SDP1;
+	u32 SDP1;
 	// Word 3
-	UINT32 BA:1;
-	UINT32 DATA:1;
-	UINT32 NULLDATA:1;
-	UINT32 FRAG:1;
-	UINT32 U2M:1;		// 1: this RX frame is unicast to me
-	UINT32 Mcast:1;		// 1: this is a multicast frame
-	UINT32 Bcast:1;		// 1: this is a broadcast frame
-	UINT32 MyBss:1;		// 1: this frame belongs to the same BSSID
-	UINT32 Crc:1;		// 1: CRC error
-	UINT32 CipherErr:2;	// 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
-	UINT32 AMSDU:1;		// rx with 802.3 header, not 802.11 header.
-	UINT32 HTC:1;
-	UINT32 RSSI:1;
-	UINT32 L2PAD:1;
-	UINT32 AMPDU:1;
-	UINT32 Decrypted:1;	// this frame is being decrypted.
-	UINT32 PlcpSignal:1;	// To be moved
-	UINT32 PlcpRssil:1;	// To be moved
-	UINT32 Rsv1:13;
+	u32 BA:1;
+	u32 DATA:1;
+	u32 NULLDATA:1;
+	u32 FRAG:1;
+	u32 U2M:1;		/* 1: this RX frame is unicast to me */
+	u32 Mcast:1;		/* 1: this is a multicast frame */
+	u32 Bcast:1;		/* 1: this is a broadcast frame */
+	u32 MyBss:1;		/* 1: this frame belongs to the same BSSID */
+	u32 Crc:1;		/* 1: CRC error */
+	u32 CipherErr:2;	/* 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid */
+	u32 AMSDU:1;		/* rx with 802.3 header, not 802.11 header. */
+	u32 HTC:1;
+	u32 RSSI:1;
+	u32 L2PAD:1;
+	u32 AMPDU:1;
+	u32 Decrypted:1;	/* this frame is being decrypted. */
+	u32 PlcpSignal:1;	/* To be moved */
+	u32 PlcpRssil:1;	/* To be moved */
+	u32 Rsv1:13;
 } RXD_STRUC, *PRXD_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
 
 typedef union _TX_ATTENUATION_CTRL_STRUC {
 	struct {
-		ULONG RF_ISOLATION_ENABLE:1;
-		ULONG Reserve2:7;
-		ULONG PCIE_PHY_TX_ATTEN_VALUE:3;
-		ULONG PCIE_PHY_TX_ATTEN_EN:1;
-		ULONG Reserve1:20;
+		unsigned long RF_ISOLATION_ENABLE:1;
+		unsigned long Reserve2:7;
+		unsigned long PCIE_PHY_TX_ATTEN_VALUE:3;
+		unsigned long PCIE_PHY_TX_ATTEN_EN:1;
+		unsigned long Reserve1:20;
 	} field;
 
-	ULONG word;
+	unsigned long word;
 } TX_ATTENUATION_CTRL_STRUC, *PTX_ATTENUATION_CTRL_STRUC;
 
 /* ----------------- EEPROM Related MACRO ----------------- */
@@ -148,7 +148,7 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 /* ----------------- Frimware Related MACRO ----------------- */
 #define RTMP_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen)			\
 	do{								\
-		ULONG	_i, _firm;					\
+		unsigned long	_i, _firm;					\
 		RTMP_IO_WRITE32(_pAd, PBF_SYS_CTRL, 0x10000);		\
 									\
 		for(_i=0; _i<_FwLen; _i+=4)				\
@@ -172,7 +172,7 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 #define RTMP_STOP_DEQUEUE(pAd, QueIdx, irqFlags)		do{}while(0)
 
 #define RTMP_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, freeNum, pPacket) \
-		((freeNum) >= (ULONG)(pTxBlk->TotalFragNum + RTMP_GET_PACKET_FRAGMENTS(pPacket) + 3))	/* rough estimate we will use 3 more descriptor. */
+		((freeNum) >= (unsigned long)(pTxBlk->TotalFragNum + RTMP_GET_PACKET_FRAGMENTS(pPacket) + 3))	/* rough estimate we will use 3 more descriptor. */
 #define RTMP_RELEASE_DESC_RESOURCE(pAd, QueIdx)	\
 		do{}while(0)
 
@@ -238,7 +238,7 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 
 // remove Pair-wise key material from ASIC
 #define RTMP_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid)	\
-	AsicRemovePairwiseKeyEntry(pAd, BssIdx, (UCHAR)Wcid);
+	AsicRemovePairwiseKeyEntry(pAd, BssIdx, (u8)Wcid);
 
 // add Client security information into ASIC WCID table and IVEIV table
 #define RTMP_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry)		\
@@ -260,7 +260,7 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 // Insert the BA bitmap to ASIC for the Wcid entry
 #define RTMP_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID)	\
 		do{					\
-			UINT32	_Value = 0, _Offset;					\
+			u32 _Value = 0, _Offset;					\
 			_Offset = MAC_WCID_BASE + (_Aid) * HW_WCID_ENTRY_SIZE + 4;	\
 			RTMP_IO_READ32((_pAd), _Offset, &_Value);\
 			_Value |= (0x10000<<(_TID));	\
@@ -271,7 +271,7 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 //              bitmap field starts at 0x10000 in ASIC WCID table
 #define RTMP_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID)				\
 		do{								\
-			UINT32	_Value = 0, _Offset;				\
+			u32 _Value = 0, _Offset;				\
 			_Offset = MAC_WCID_BASE + (_Wcid) * HW_WCID_ENTRY_SIZE + 4;	\
 			RTMP_IO_READ32((_pAd), _Offset, &_Value);			\
 			_Value &= (~(0x10000 << (_TID)));				\
diff --git a/drivers/staging/rt2860/chip/mac_usb.h b/drivers/staging/rt2860/chip/mac_usb.h
index fe7ba28b9fc..b902074a41c 100644
--- a/drivers/staging/rt2860/chip/mac_usb.h
+++ b/drivers/staging/rt2860/chip/mac_usb.h
@@ -62,26 +62,26 @@
 #define RT2870_RXDMALEN_FIELD_SIZE	4
 
 typedef struct PACKED _RXINFO_STRUC {
-	UINT32 BA:1;
-	UINT32 DATA:1;
-	UINT32 NULLDATA:1;
-	UINT32 FRAG:1;
-	UINT32 U2M:1;		/* 1: this RX frame is unicast to me */
-	UINT32 Mcast:1;		/* 1: this is a multicast frame */
-	UINT32 Bcast:1;		/* 1: this is a broadcast frame */
-	UINT32 MyBss:1;		/* 1: this frame belongs to the same BSSID */
-	UINT32 Crc:1;		/* 1: CRC error */
-	UINT32 CipherErr:2;	/* 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid */
-	UINT32 AMSDU:1;		/* rx with 802.3 header, not 802.11 header. */
-	UINT32 HTC:1;
-	UINT32 RSSI:1;
-	UINT32 L2PAD:1;
-	UINT32 AMPDU:1;		/* To be moved */
-	UINT32 Decrypted:1;
-	UINT32 PlcpRssil:1;
-	UINT32 CipherAlg:1;
-	UINT32 LastAMSDU:1;
-	UINT32 PlcpSignal:12;
+	u32 BA:1;
+	u32 DATA:1;
+	u32 NULLDATA:1;
+	u32 FRAG:1;
+	u32 U2M:1;		/* 1: this RX frame is unicast to me */
+	u32 Mcast:1;		/* 1: this is a multicast frame */
+	u32 Bcast:1;		/* 1: this is a broadcast frame */
+	u32 MyBss:1;		/* 1: this frame belongs to the same BSSID */
+	u32 Crc:1;		/* 1: CRC error */
+	u32 CipherErr:2;	/* 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid */
+	u32 AMSDU:1;		/* rx with 802.3 header, not 802.11 header. */
+	u32 HTC:1;
+	u32 RSSI:1;
+	u32 L2PAD:1;
+	u32 AMPDU:1;		/* To be moved */
+	u32 Decrypted:1;
+	u32 PlcpRssil:1;
+	u32 CipherAlg:1;
+	u32 LastAMSDU:1;
+	u32 PlcpSignal:12;
 } RXINFO_STRUC, *PRXINFO_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
 
 /* */
@@ -91,14 +91,14 @@ typedef struct PACKED _RXINFO_STRUC {
 
 typedef struct _TXINFO_STRUC {
 	/* Word 0 */
-	UINT32 USBDMATxPktLen:16;	/*used ONLY in USB bulk Aggregation,  Total byte counts of all sub-frame. */
-	UINT32 rsv:8;
-	UINT32 WIV:1;		/* Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition */
-	UINT32 QSEL:2;		/* select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA */
-	UINT32 SwUseLastRound:1;	/* Software use. */
-	UINT32 rsv2:2;		/* Software use. */
-	UINT32 USBDMANextVLD:1;	/*used ONLY in USB bulk Aggregation, NextValid */
-	UINT32 USBDMATxburst:1;	/*used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint */
+	u32 USBDMATxPktLen:16;	/*used ONLY in USB bulk Aggregation,  Total byte counts of all sub-frame. */
+	u32 rsv:8;
+	u32 WIV:1;		/* Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition */
+	u32 QSEL:2;		/* select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA */
+	u32 SwUseLastRound:1;	/* Software use. */
+	u32 rsv2:2;		/* Software use. */
+	u32 USBDMANextVLD:1;	/*used ONLY in USB bulk Aggregation, NextValid */
+	u32 USBDMATxburst:1;	/*used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint */
 } TXINFO_STRUC, *PTXINFO_STRUC;
 
 /* */
@@ -106,8 +106,8 @@ typedef struct _TXINFO_STRUC {
 /* */
 typedef struct _MGMT_STRUC {
 	BOOLEAN Valid;
-	PUCHAR pBuffer;
-	ULONG Length;
+	u8 *pBuffer;
+	unsigned long Length;
 } MGMT_STRUC, *PMGMT_STRUC;
 
 /*////////////////////////////////////////////////////////////////////////// */
@@ -115,69 +115,69 @@ typedef struct _MGMT_STRUC {
 /*////////////////////////////////////////////////////////////////////////// */
 typedef struct __TX_BUFFER {
 	union {
-		UCHAR WirelessPacket[TX_BUFFER_NORMSIZE];
+		u8 WirelessPacket[TX_BUFFER_NORMSIZE];
 		HEADER_802_11 NullFrame;
 		PSPOLL_FRAME PsPollPacket;
 		RTS_FRAME RTSFrame;
 	} field;
-	UCHAR Aggregation[4];	/*Buffer for save Aggregation size. */
+	u8 Aggregation[4];	/*Buffer for save Aggregation size. */
 } TX_BUFFER, *PTX_BUFFER;
 
 typedef struct __HTTX_BUFFER {
 	union {
-		UCHAR WirelessPacket[MAX_TXBULK_SIZE];
+		u8 WirelessPacket[MAX_TXBULK_SIZE];
 		HEADER_802_11 NullFrame;
 		PSPOLL_FRAME PsPollPacket;
 		RTS_FRAME RTSFrame;
 	} field;
-	UCHAR Aggregation[4];	/*Buffer for save Aggregation size. */
+	u8 Aggregation[4];	/*Buffer for save Aggregation size. */
 } HTTX_BUFFER, *PHTTX_BUFFER;
 
 /* used to track driver-generated write irps */
 typedef struct _TX_CONTEXT {
-	PVOID pAd;		/*Initialized in MiniportInitialize */
+	void *pAd;		/*Initialized in MiniportInitialize */
 	PURB pUrb;		/*Initialized in MiniportInitialize */
 	PIRP pIrp;		/*used to cancel pending bulk out. */
 	/*Initialized in MiniportInitialize */
 	PTX_BUFFER TransferBuffer;	/*Initialized in MiniportInitialize */
-	ULONG BulkOutSize;
-	UCHAR BulkOutPipeId;
-	UCHAR SelfIdx;
+	unsigned long BulkOutSize;
+	u8 BulkOutPipeId;
+	u8 SelfIdx;
 	BOOLEAN InUse;
 	BOOLEAN bWaitingBulkOut;	/* at least one packet is in this TxContext, ready for making IRP anytime. */
 	BOOLEAN bFullForBulkOut;	/* all tx buffer are full , so waiting for tx bulkout. */
 	BOOLEAN IRPPending;
 	BOOLEAN LastOne;
 	BOOLEAN bAggregatible;
-	UCHAR Header_802_3[LENGTH_802_3];
-	UCHAR Rsv[2];
-	ULONG DataOffset;
-	UINT TxRate;
+	u8 Header_802_3[LENGTH_802_3];
+	u8 Rsv[2];
+	unsigned long DataOffset;
+	u32 TxRate;
 	dma_addr_t data_dma;	/* urb dma on linux */
 
 } TX_CONTEXT, *PTX_CONTEXT, **PPTX_CONTEXT;
 
 /* used to track driver-generated write irps */
 typedef struct _HT_TX_CONTEXT {
-	PVOID pAd;		/*Initialized in MiniportInitialize */
+	void *pAd;		/*Initialized in MiniportInitialize */
 	PURB pUrb;		/*Initialized in MiniportInitialize */
 	PIRP pIrp;		/*used to cancel pending bulk out. */
 	/*Initialized in MiniportInitialize */
 	PHTTX_BUFFER TransferBuffer;	/*Initialized in MiniportInitialize */
-	ULONG BulkOutSize;	/* Indicate the total bulk-out size in bytes in one bulk-transmission */
-	UCHAR BulkOutPipeId;
+	unsigned long BulkOutSize;	/* Indicate the total bulk-out size in bytes in one bulk-transmission */
+	u8 BulkOutPipeId;
 	BOOLEAN IRPPending;
 	BOOLEAN LastOne;
 	BOOLEAN bCurWriting;
 	BOOLEAN bRingEmpty;
 	BOOLEAN bCopySavePad;
-	UCHAR SavedPad[8];
-	UCHAR Header_802_3[LENGTH_802_3];
-	ULONG CurWritePosition;	/* Indicate the buffer offset which packet will be inserted start from. */
-	ULONG CurWriteRealPos;	/* Indicate the buffer offset which packet now are writing to. */
-	ULONG NextBulkOutPosition;	/* Indicate the buffer start offset of a bulk-transmission */
-	ULONG ENextBulkOutPosition;	/* Indicate the buffer end offset of a bulk-transmission */
-	UINT TxRate;
+	u8 SavedPad[8];
+	u8 Header_802_3[LENGTH_802_3];
+	unsigned long CurWritePosition;	/* Indicate the buffer offset which packet will be inserted start from. */
+	unsigned long CurWriteRealPos;	/* Indicate the buffer offset which packet now are writing to. */
+	unsigned long NextBulkOutPosition;	/* Indicate the buffer start offset of a bulk-transmission */
+	unsigned long ENextBulkOutPosition;	/* Indicate the buffer end offset of a bulk-transmission */
+	u32 TxRate;
 	dma_addr_t data_dma;	/* urb dma on linux */
 } HT_TX_CONTEXT, *PHT_TX_CONTEXT, **PPHT_TX_CONTEXT;
 
@@ -186,12 +186,12 @@ typedef struct _HT_TX_CONTEXT {
 /* receive data to the protocol. */
 /* */
 typedef struct _RX_CONTEXT {
-	PUCHAR TransferBuffer;
-	PVOID pAd;
+	u8 *TransferBuffer;
+	void *pAd;
 	PIRP pIrp;		/*used to cancel pending bulk in. */
 	PURB pUrb;
 	/*These 2 Boolean shouldn't both be 1 at the same time. */
-	ULONG BulkInOffset;	/* number of packets waiting for reordering . */
+	unsigned long BulkInOffset;	/* number of packets waiting for reordering . */
 /*      BOOLEAN                         ReorderInUse;   // At least one packet in this buffer are in reordering buffer and wait for receive indication */
 	BOOLEAN bRxHandling;	/* Notify this packet is being process now. */
 	BOOLEAN InUse;		/* USB Hardware Occupied. Wait for USB HW to put packet. */
@@ -332,9 +332,9 @@ typedef struct _RX_CONTEXT {
 			MlmeSetPsmBit(_pAd, _val);\
 		else \
 		{ \
-			USHORT _psm_val; \
+			u16 _psm_val; \
 			_psm_val = _val; \
-			RTUSBEnqueueInternalCmd(_pAd, CMDTHREAD_SET_PSM_BIT, &(_psm_val), sizeof(USHORT)); \
+			RTUSBEnqueueInternalCmd(_pAd, CMDTHREAD_SET_PSM_BIT, &(_psm_val), sizeof(u16)); \
 		}\
 	}
 
diff --git a/drivers/staging/rt2860/chip/rt30xx.h b/drivers/staging/rt2860/chip/rt30xx.h
index 477a20509a5..04c92ab796d 100644
--- a/drivers/staging/rt2860/chip/rt30xx.h
+++ b/drivers/staging/rt2860/chip/rt30xx.h
@@ -40,7 +40,7 @@
 #ifdef RT30xx
 
 extern REG_PAIR RT30xx_RFRegTable[];
-extern UCHAR NUM_RF_REG_PARMS;
+extern u8 NUM_RF_REG_PARMS;
 
 #endif /* RT30xx // */
 
diff --git a/drivers/staging/rt2860/chip/rtmp_mac.h b/drivers/staging/rt2860/chip/rtmp_mac.h
index dac15776ae7..5efe5015cad 100644
--- a/drivers/staging/rt2860/chip/rtmp_mac.h
+++ b/drivers/staging/rt2860/chip/rtmp_mac.h
@@ -57,37 +57,37 @@
 typedef struct PACKED _TXWI_STRUC {
 	/* Word 0 */
 	/* ex: 00 03 00 40 means txop = 3, PHYMODE = 1 */
-	UINT32 FRAG:1;		/* 1 to inform TKIP engine this is a fragment. */
-	UINT32 MIMOps:1;	/* the remote peer is in dynamic MIMO-PS mode */
-	UINT32 CFACK:1;
-	UINT32 TS:1;
-
-	UINT32 AMPDU:1;
-	UINT32 MpduDensity:3;
-	UINT32 txop:2;		/*FOR "THIS" frame. 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs only when previous frame exchange is successful. */
-	UINT32 rsv:6;
-
-	UINT32 MCS:7;
-	UINT32 BW:1;		/*channel bandwidth 20MHz or 40 MHz */
-	UINT32 ShortGI:1;
-	UINT32 STBC:2;		/* 1: STBC support MCS =0-7,   2,3 : RESERVE */
-	UINT32 Ifs:1;		/* */
-/*      UINT32          rsv2:2; //channel bandwidth 20MHz or 40 MHz */
-	UINT32 rsv2:1;
-	UINT32 TxBF:1;		/* 3*3 */
-	UINT32 PHYMODE:2;
+	u32 FRAG:1;		/* 1 to inform TKIP engine this is a fragment. */
+	u32 MIMOps:1;	/* the remote peer is in dynamic MIMO-PS mode */
+	u32 CFACK:1;
+	u32 TS:1;
+
+	u32 AMPDU:1;
+	u32 MpduDensity:3;
+	u32 txop:2;		/*FOR "THIS" frame. 0:HT TXOP rule , 1:PIFS TX ,2:Backoff, 3:sifs only when previous frame exchange is successful. */
+	u32 rsv:6;
+
+	u32 MCS:7;
+	u32 BW:1;		/*channel bandwidth 20MHz or 40 MHz */
+	u32 ShortGI:1;
+	u32 STBC:2;		/* 1: STBC support MCS =0-7,   2,3 : RESERVE */
+	u32 Ifs:1;		/* */
+/*      u32          rsv2:2; //channel bandwidth 20MHz or 40 MHz */
+	u32 rsv2:1;
+	u32 TxBF:1;		/* 3*3 */
+	u32 PHYMODE:2;
 	/* Word1 */
 	/* ex:  1c ff 38 00 means ACK=0, BAWinSize=7, MPDUtotalByteCount = 0x38 */
-	UINT32 ACK:1;
-	UINT32 NSEQ:1;
-	UINT32 BAWinSize:6;
-	UINT32 WirelessCliID:8;
-	UINT32 MPDUtotalByteCount:12;
-	UINT32 PacketId:4;
+	u32 ACK:1;
+	u32 NSEQ:1;
+	u32 BAWinSize:6;
+	u32 WirelessCliID:8;
+	u32 MPDUtotalByteCount:12;
+	u32 PacketId:4;
 	/*Word2 */
-	UINT32 IV;
+	u32 IV;
 	/*Word3 */
-	UINT32 EIV;
+	u32 EIV;
 } TXWI_STRUC, *PTXWI_STRUC;
 
 /* */
@@ -95,32 +95,32 @@ typedef struct PACKED _TXWI_STRUC {
 /* */
 typedef struct PACKED _RXWI_STRUC {
 	/* Word 0 */
-	UINT32 WirelessCliID:8;
-	UINT32 KeyIndex:2;
-	UINT32 BSSID:3;
-	UINT32 UDF:3;
-	UINT32 MPDUtotalByteCount:12;
-	UINT32 TID:4;
+	u32 WirelessCliID:8;
+	u32 KeyIndex:2;
+	u32 BSSID:3;
+	u32 UDF:3;
+	u32 MPDUtotalByteCount:12;
+	u32 TID:4;
 	/* Word 1 */
-	UINT32 FRAG:4;
-	UINT32 SEQUENCE:12;
-	UINT32 MCS:7;
-	UINT32 BW:1;
-	UINT32 ShortGI:1;
-	UINT32 STBC:2;
-	UINT32 rsv:3;
-	UINT32 PHYMODE:2;	/* 1: this RX frame is unicast to me */
+	u32 FRAG:4;
+	u32 SEQUENCE:12;
+	u32 MCS:7;
+	u32 BW:1;
+	u32 ShortGI:1;
+	u32 STBC:2;
+	u32 rsv:3;
+	u32 PHYMODE:2;	/* 1: this RX frame is unicast to me */
 	/*Word2 */
-	UINT32 RSSI0:8;
-	UINT32 RSSI1:8;
-	UINT32 RSSI2:8;
-	UINT32 rsv1:8;
+	u32 RSSI0:8;
+	u32 RSSI1:8;
+	u32 RSSI2:8;
+	u32 rsv1:8;
 	/*Word3 */
-	UINT32 SNR0:8;
-	UINT32 SNR1:8;
-	UINT32 FOFFSET:8;	/* RT35xx */
-	UINT32 rsv2:8;
-	/*UINT32                rsv2:16; */
+	u32 SNR0:8;
+	u32 SNR1:8;
+	u32 FOFFSET:8;	/* RT35xx */
+	u32 rsv2:8;
+	/*u32                rsv2:16; */
 } RXWI_STRUC, *PRXWI_STRUC;
 
 /* ================================================================================= */
@@ -136,27 +136,27 @@ typedef struct PACKED _RXWI_STRUC {
 #define INT_SOURCE_CSR		0x200
 typedef union _INT_SOURCE_CSR_STRUC {
 	struct {
-		UINT32 RxDelayINT:1;
-		UINT32 TxDelayINT:1;
-		UINT32 RxDone:1;
-		UINT32 Ac0DmaDone:1;	/*4 */
-		UINT32 Ac1DmaDone:1;
-		UINT32 Ac2DmaDone:1;
-		UINT32 Ac3DmaDone:1;
-		UINT32 HccaDmaDone:1;	/* bit7 */
-		UINT32 MgmtDmaDone:1;
-		UINT32 MCUCommandINT:1;	/*bit 9 */
-		UINT32 RxTxCoherent:1;
-		UINT32 TBTTInt:1;
-		UINT32 PreTBTT:1;
-		UINT32 TXFifoStatusInt:1;	/*FIFO Statistics is full, sw should read 0x171c */
-		UINT32 AutoWakeup:1;	/*bit14 */
-		UINT32 GPTimer:1;
-		UINT32 RxCoherent:1;	/*bit16 */
-		UINT32 TxCoherent:1;
-		 UINT32:14;
+		u32 RxDelayINT:1;
+		u32 TxDelayINT:1;
+		u32 RxDone:1;
+		u32 Ac0DmaDone:1;	/*4 */
+		u32 Ac1DmaDone:1;
+		u32 Ac2DmaDone:1;
+		u32 Ac3DmaDone:1;
+		u32 HccaDmaDone:1;	/* bit7 */
+		u32 MgmtDmaDone:1;
+		u32 MCUCommandINT:1;	/*bit 9 */
+		u32 RxTxCoherent:1;
+		u32 TBTTInt:1;
+		u32 PreTBTT:1;
+		u32 TXFifoStatusInt:1;	/*FIFO Statistics is full, sw should read 0x171c */
+		u32 AutoWakeup:1;	/*bit14 */
+		u32 GPTimer:1;
+		u32 RxCoherent:1;	/*bit16 */
+		u32 TxCoherent:1;
+		u32 : 14;
 	} field;
-	UINT32 word;
+	u32 word;
 } INT_SOURCE_CSR_STRUC, *PINT_SOURCE_CSR_STRUC;
 
 /* */
@@ -165,76 +165,76 @@ typedef union _INT_SOURCE_CSR_STRUC {
 #define INT_MASK_CSR        0x204
 typedef union _INT_MASK_CSR_STRUC {
 	struct {
-		UINT32 RXDelay_INT_MSK:1;
-		UINT32 TxDelay:1;
-		UINT32 RxDone:1;
-		UINT32 Ac0DmaDone:1;
-		UINT32 Ac1DmaDone:1;
-		UINT32 Ac2DmaDone:1;
-		UINT32 Ac3DmaDone:1;
-		UINT32 HccaDmaDone:1;
-		UINT32 MgmtDmaDone:1;
-		UINT32 MCUCommandINT:1;
-		 UINT32:20;
-		UINT32 RxCoherent:1;
-		UINT32 TxCoherent:1;
+		u32 RXDelay_INT_MSK:1;
+		u32 TxDelay:1;
+		u32 RxDone:1;
+		u32 Ac0DmaDone:1;
+		u32 Ac1DmaDone:1;
+		u32 Ac2DmaDone:1;
+		u32 Ac3DmaDone:1;
+		u32 HccaDmaDone:1;
+		u32 MgmtDmaDone:1;
+		u32 MCUCommandINT:1;
+		u32 : 20;
+		u32 RxCoherent:1;
+		u32 TxCoherent:1;
 	} field;
-	UINT32 word;
+	u32 word;
 } INT_MASK_CSR_STRUC, *PINT_MASK_CSR_STRUC;
 
 #define WPDMA_GLO_CFG	0x208
 typedef union _WPDMA_GLO_CFG_STRUC {
 	struct {
-		UINT32 EnableTxDMA:1;
-		UINT32 TxDMABusy:1;
-		UINT32 EnableRxDMA:1;
-		UINT32 RxDMABusy:1;
-		UINT32 WPDMABurstSIZE:2;
-		UINT32 EnTXWriteBackDDONE:1;
-		UINT32 BigEndian:1;
-		UINT32 RXHdrScater:8;
-		UINT32 HDR_SEG_LEN:16;
+		u32 EnableTxDMA:1;
+		u32 TxDMABusy:1;
+		u32 EnableRxDMA:1;
+		u32 RxDMABusy:1;
+		u32 WPDMABurstSIZE:2;
+		u32 EnTXWriteBackDDONE:1;
+		u32 BigEndian:1;
+		u32 RXHdrScater:8;
+		u32 HDR_SEG_LEN:16;
 	} field;
-	UINT32 word;
+	u32 word;
 } WPDMA_GLO_CFG_STRUC, *PWPDMA_GLO_CFG_STRUC;
 
 #define WPDMA_RST_IDX	0x20c
 typedef union _WPDMA_RST_IDX_STRUC {
 	struct {
-		UINT32 RST_DTX_IDX0:1;
-		UINT32 RST_DTX_IDX1:1;
-		UINT32 RST_DTX_IDX2:1;
-		UINT32 RST_DTX_IDX3:1;
-		UINT32 RST_DTX_IDX4:1;
-		UINT32 RST_DTX_IDX5:1;
-		UINT32 rsv:10;
-		UINT32 RST_DRX_IDX0:1;
-		 UINT32:15;
+		u32 RST_DTX_IDX0:1;
+		u32 RST_DTX_IDX1:1;
+		u32 RST_DTX_IDX2:1;
+		u32 RST_DTX_IDX3:1;
+		u32 RST_DTX_IDX4:1;
+		u32 RST_DTX_IDX5:1;
+		u32 rsv:10;
+		u32 RST_DRX_IDX0:1;
+		u32 : 15;
 	} field;
-	UINT32 word;
+	u32 word;
 } WPDMA_RST_IDX_STRUC, *PWPDMA_RST_IDX_STRUC;
 #define DELAY_INT_CFG  0x0210
 typedef union _DELAY_INT_CFG_STRUC {
 	struct {
-		UINT32 RXMAX_PTIME:8;
-		UINT32 RXMAX_PINT:7;
-		UINT32 RXDLY_INT_EN:1;
-		UINT32 TXMAX_PTIME:8;
-		UINT32 TXMAX_PINT:7;
-		UINT32 TXDLY_INT_EN:1;
+		u32 RXMAX_PTIME:8;
+		u32 RXMAX_PINT:7;
+		u32 RXDLY_INT_EN:1;
+		u32 TXMAX_PTIME:8;
+		u32 TXMAX_PINT:7;
+		u32 TXDLY_INT_EN:1;
 	} field;
-	UINT32 word;
+	u32 word;
 } DELAY_INT_CFG_STRUC, *PDELAY_INT_CFG_STRUC;
 #define WMM_AIFSN_CFG   0x0214
 typedef union _AIFSN_CSR_STRUC {
 	struct {
-		UINT32 Aifsn0:4;	/* for AC_BE */
-		UINT32 Aifsn1:4;	/* for AC_BK */
-		UINT32 Aifsn2:4;	/* for AC_VI */
-		UINT32 Aifsn3:4;	/* for AC_VO */
-		UINT32 Rsv:16;
+		u32 Aifsn0:4;	/* for AC_BE */
+		u32 Aifsn1:4;	/* for AC_BK */
+		u32 Aifsn2:4;	/* for AC_VI */
+		u32 Aifsn3:4;	/* for AC_VO */
+		u32 Rsv:16;
 	} field;
-	UINT32 word;
+	u32 word;
 } AIFSN_CSR_STRUC, *PAIFSN_CSR_STRUC;
 /* */
 /* CWMIN_CSR: CWmin for each EDCA AC */
@@ -242,13 +242,13 @@ typedef union _AIFSN_CSR_STRUC {
 #define WMM_CWMIN_CFG   0x0218
 typedef union _CWMIN_CSR_STRUC {
 	struct {
-		UINT32 Cwmin0:4;	/* for AC_BE */
-		UINT32 Cwmin1:4;	/* for AC_BK */
-		UINT32 Cwmin2:4;	/* for AC_VI */
-		UINT32 Cwmin3:4;	/* for AC_VO */
-		UINT32 Rsv:16;
+		u32 Cwmin0:4;	/* for AC_BE */
+		u32 Cwmin1:4;	/* for AC_BK */
+		u32 Cwmin2:4;	/* for AC_VI */
+		u32 Cwmin3:4;	/* for AC_VO */
+		u32 Rsv:16;
 	} field;
-	UINT32 word;
+	u32 word;
 } CWMIN_CSR_STRUC, *PCWMIN_CSR_STRUC;
 
 /* */
@@ -257,13 +257,13 @@ typedef union _CWMIN_CSR_STRUC {
 #define WMM_CWMAX_CFG   0x021c
 typedef union _CWMAX_CSR_STRUC {
 	struct {
-		UINT32 Cwmax0:4;	/* for AC_BE */
-		UINT32 Cwmax1:4;	/* for AC_BK */
-		UINT32 Cwmax2:4;	/* for AC_VI */
-		UINT32 Cwmax3:4;	/* for AC_VO */
-		UINT32 Rsv:16;
+		u32 Cwmax0:4;	/* for AC_BE */
+		u32 Cwmax1:4;	/* for AC_BK */
+		u32 Cwmax2:4;	/* for AC_VI */
+		u32 Cwmax3:4;	/* for AC_VO */
+		u32 Rsv:16;
 	} field;
-	UINT32 word;
+	u32 word;
 } CWMAX_CSR_STRUC, *PCWMAX_CSR_STRUC;
 
 /* */
@@ -272,10 +272,10 @@ typedef union _CWMAX_CSR_STRUC {
 #define WMM_TXOP0_CFG    0x0220
 typedef union _AC_TXOP_CSR0_STRUC {
 	struct {
-		USHORT Ac0Txop;	/* for AC_BK, in unit of 32us */
-		USHORT Ac1Txop;	/* for AC_BE, in unit of 32us */
+		u16 Ac0Txop;	/* for AC_BK, in unit of 32us */
+		u16 Ac1Txop;	/* for AC_BE, in unit of 32us */
 	} field;
-	UINT32 word;
+	u32 word;
 } AC_TXOP_CSR0_STRUC, *PAC_TXOP_CSR0_STRUC;
 
 /* */
@@ -284,10 +284,10 @@ typedef union _AC_TXOP_CSR0_STRUC {
 #define WMM_TXOP1_CFG    0x0224
 typedef union _AC_TXOP_CSR1_STRUC {
 	struct {
-		USHORT Ac2Txop;	/* for AC_VI, in unit of 32us */
-		USHORT Ac3Txop;	/* for AC_VO, in unit of 32us */
+		u16 Ac2Txop;	/* for AC_VI, in unit of 32us */
+		u16 Ac3Txop;	/* for AC_VO, in unit of 32us */
 	} field;
-	UINT32 word;
+	u32 word;
 } AC_TXOP_CSR1_STRUC, *PAC_TXOP_CSR1_STRUC;
 
 #define RINGREG_DIFF			0x10
@@ -328,20 +328,20 @@ typedef union _AC_TXOP_CSR1_STRUC {
 #define USB_DMA_CFG      0x02a0
 typedef union _USB_DMA_CFG_STRUC {
 	struct {
-		UINT32 RxBulkAggTOut:8;	/*Rx Bulk Aggregation TimeOut  in unit of 33ns */
-		UINT32 RxBulkAggLmt:8;	/*Rx Bulk Aggregation Limit  in unit of 256 bytes */
-		UINT32 phyclear:1;	/*phy watch dog enable. write 1 */
-		UINT32 rsv:2;
-		UINT32 TxClear:1;	/*Clear USB DMA TX path */
-		UINT32 TxopHalt:1;	/*Halt TXOP count down when TX buffer is full. */
-		UINT32 RxBulkAggEn:1;	/*Enable Rx Bulk Aggregation */
-		UINT32 RxBulkEn:1;	/*Enable USB DMA Rx */
-		UINT32 TxBulkEn:1;	/*Enable USB DMA Tx */
-		UINT32 EpoutValid:6;	/*OUT endpoint data valid */
-		UINT32 RxBusy:1;	/*USB DMA RX FSM busy */
-		UINT32 TxBusy:1;	/*USB DMA TX FSM busy */
+		u32 RxBulkAggTOut:8;	/*Rx Bulk Aggregation TimeOut  in unit of 33ns */
+		u32 RxBulkAggLmt:8;	/*Rx Bulk Aggregation Limit  in unit of 256 bytes */
+		u32 phyclear:1;	/*phy watch dog enable. write 1 */
+		u32 rsv:2;
+		u32 TxClear:1;	/*Clear USB DMA TX path */
+		u32 TxopHalt:1;	/*Halt TXOP count down when TX buffer is full. */
+		u32 RxBulkAggEn:1;	/*Enable Rx Bulk Aggregation */
+		u32 RxBulkEn:1;	/*Enable USB DMA Rx */
+		u32 TxBulkEn:1;	/*Enable USB DMA Tx */
+		u32 EpoutValid:6;	/*OUT endpoint data valid */
+		u32 RxBusy:1;	/*USB DMA RX FSM busy */
+		u32 TxBusy:1;	/*USB DMA TX FSM busy */
 	} field;
-	UINT32 word;
+	u32 word;
 } USB_DMA_CFG_STRUC, *PUSB_DMA_CFG_STRUC;
 
 /* */
@@ -384,10 +384,10 @@ typedef union _USB_DMA_CFG_STRUC {
 #define MAC_CSR0            0x1000
 typedef union _ASIC_VER_ID_STRUC {
 	struct {
-		USHORT ASICRev;	/* reversion  : 0 */
-		USHORT ASICVer;	/* version : 2860 */
+		u16 ASICRev;	/* reversion  : 0 */
+		u16 ASICVer;	/* version : 2860 */
 	} field;
-	UINT32 word;
+	u32 word;
 } ASIC_VER_ID_STRUC, *PASIC_VER_ID_STRUC;
 #define MAC_SYS_CTRL            0x1004	/*MAC_CSR1 */
 #define MAC_ADDR_DW0				0x1008	/* MAC ADDR DW0 */
@@ -397,12 +397,12 @@ typedef union _ASIC_VER_ID_STRUC {
 /* */
 typedef union _MAC_DW0_STRUC {
 	struct {
-		UCHAR Byte0;	/* MAC address byte 0 */
-		UCHAR Byte1;	/* MAC address byte 1 */
-		UCHAR Byte2;	/* MAC address byte 2 */
-		UCHAR Byte3;	/* MAC address byte 3 */
+		u8 Byte0;	/* MAC address byte 0 */
+		u8 Byte1;	/* MAC address byte 1 */
+		u8 Byte2;	/* MAC address byte 2 */
+		u8 Byte3;	/* MAC address byte 3 */
 	} field;
-	UINT32 word;
+	u32 word;
 } MAC_DW0_STRUC, *PMAC_DW0_STRUC;
 
 /* */
@@ -410,12 +410,12 @@ typedef union _MAC_DW0_STRUC {
 /* */
 typedef union _MAC_DW1_STRUC {
 	struct {
-		UCHAR Byte4;	/* MAC address byte 4 */
-		UCHAR Byte5;	/* MAC address byte 5 */
-		UCHAR U2MeMask;
-		UCHAR Rsvd1;
+		u8 Byte4;	/* MAC address byte 4 */
+		u8 Byte5;	/* MAC address byte 5 */
+		u8 U2MeMask;
+		u8 Rsvd1;
 	} field;
-	UINT32 word;
+	u32 word;
 } MAC_DW1_STRUC, *PMAC_DW1_STRUC;
 
 #define MAC_BSSID_DW0				0x1010	/* MAC BSSID DW0 */
@@ -426,13 +426,13 @@ typedef union _MAC_DW1_STRUC {
 /* */
 typedef union _MAC_CSR5_STRUC {
 	struct {
-		UCHAR Byte4;	/* BSSID byte 4 */
-		UCHAR Byte5;	/* BSSID byte 5 */
-		USHORT BssIdMask:2;	/* 0: one BSSID, 10: 4 BSSID,  01: 2 BSSID , 11: 8BSSID */
-		USHORT MBssBcnNum:3;
-		USHORT Rsvd:11;
+		u8 Byte4;	/* BSSID byte 4 */
+		u8 Byte5;	/* BSSID byte 5 */
+		u16 BssIdMask:2;	/* 0: one BSSID, 10: 4 BSSID,  01: 2 BSSID , 11: 8BSSID */
+		u16 MBssBcnNum:3;
+		u16 Rsvd:11;
 	} field;
-	UINT32 word;
+	u32 word;
 } MAC_CSR5_STRUC, *PMAC_CSR5_STRUC;
 
 #define MAX_LEN_CFG              0x1018	/* rt2860b max 16k bytes. bit12:13 Maximum PSDU length (power factor) 0:2^13, 1:2^14, 2:2^15, 3:2^16 */
@@ -442,15 +442,15 @@ typedef union _MAC_CSR5_STRUC {
 /* */
 typedef union _BBP_CSR_CFG_STRUC {
 	struct {
-		UINT32 Value:8;	/* Register     value to program into BBP */
-		UINT32 RegNum:8;	/* Selected     BBP     register */
-		UINT32 fRead:1;	/* 0: Write BBP, 1: Read BBP */
-		UINT32 Busy:1;	/* 1: ASIC is busy execute BBP programming. */
-		UINT32 BBP_PAR_DUR:1;	/* 0: 4 MAC clock cycles  1: 8 MAC clock cycles */
-		UINT32 BBP_RW_MODE:1;	/* 0: use serial mode  1:parallel */
-		 UINT32:12;
+		u32 Value:8;	/* Register     value to program into BBP */
+		u32 RegNum:8;	/* Selected     BBP     register */
+		u32 fRead:1;	/* 0: Write BBP, 1: Read BBP */
+		u32 Busy:1;	/* 1: ASIC is busy execute BBP programming. */
+		u32 BBP_PAR_DUR:1;	/* 0: 4 MAC clock cycles  1: 8 MAC clock cycles */
+		u32 BBP_RW_MODE:1;	/* 0: use serial mode  1:parallel */
+		u32 : 12;
 	} field;
-	UINT32 word;
+	u32 word;
 } BBP_CSR_CFG_STRUC, *PBBP_CSR_CFG_STRUC;
 #define RF_CSR_CFG0			0x1020
 /* */
@@ -458,45 +458,45 @@ typedef union _BBP_CSR_CFG_STRUC {
 /* */
 typedef union _RF_CSR_CFG0_STRUC {
 	struct {
-		UINT32 RegIdAndContent:24;	/* Register     value to program into BBP */
-		UINT32 bitwidth:5;	/* Selected     BBP     register */
-		UINT32 StandbyMode:1;	/* 0: high when stand by 1: low when standby */
-		UINT32 Sel:1;	/* 0:RF_LE0 activate  1:RF_LE1 activate */
-		UINT32 Busy:1;	/* 0: idle 1: 8busy */
+		u32 RegIdAndContent:24;	/* Register     value to program into BBP */
+		u32 bitwidth:5;	/* Selected     BBP     register */
+		u32 StandbyMode:1;	/* 0: high when stand by 1: low when standby */
+		u32 Sel:1;	/* 0:RF_LE0 activate  1:RF_LE1 activate */
+		u32 Busy:1;	/* 0: idle 1: 8busy */
 	} field;
-	UINT32 word;
+	u32 word;
 } RF_CSR_CFG0_STRUC, *PRF_CSR_CFG0_STRUC;
 #define RF_CSR_CFG1			0x1024
 typedef union _RF_CSR_CFG1_STRUC {
 	struct {
-		UINT32 RegIdAndContent:24;	/* Register     value to program into BBP */
-		UINT32 RFGap:5;	/* Gap between BB_CONTROL_RF and RF_LE. 0: 3 system clock cycle (37.5usec) 1: 5 system clock cycle (62.5usec) */
-		UINT32 rsv:7;	/* 0: idle 1: 8busy */
+		u32 RegIdAndContent:24;	/* Register     value to program into BBP */
+		u32 RFGap:5;	/* Gap between BB_CONTROL_RF and RF_LE. 0: 3 system clock cycle (37.5usec) 1: 5 system clock cycle (62.5usec) */
+		u32 rsv:7;	/* 0: idle 1: 8busy */
 	} field;
-	UINT32 word;
+	u32 word;
 } RF_CSR_CFG1_STRUC, *PRF_CSR_CFG1_STRUC;
 #define RF_CSR_CFG2			0x1028	/* */
 typedef union _RF_CSR_CFG2_STRUC {
 	struct {
-		UINT32 RegIdAndContent:24;	/* Register     value to program into BBP */
-		UINT32 rsv:8;	/* 0: idle 1: 8busy */
+		u32 RegIdAndContent:24;	/* Register     value to program into BBP */
+		u32 rsv:8;	/* 0: idle 1: 8busy */
 	} field;
-	UINT32 word;
+	u32 word;
 } RF_CSR_CFG2_STRUC, *PRF_CSR_CFG2_STRUC;
 #define LED_CFG				0x102c	/*  MAC_CSR14 */
 typedef union _LED_CFG_STRUC {
 	struct {
-		UINT32 OnPeriod:8;	/* blinking on period unit 1ms */
-		UINT32 OffPeriod:8;	/* blinking off period unit 1ms */
-		UINT32 SlowBlinkPeriod:6;	/* slow blinking period. unit:1ms */
-		UINT32 rsv:2;
-		UINT32 RLedMode:2;	/* red Led Mode    0: off1: blinking upon TX2: periodic slow blinking3: always on */
-		UINT32 GLedMode:2;	/* green Led Mode */
-		UINT32 YLedMode:2;	/* yellow Led Mode */
-		UINT32 LedPolar:1;	/* Led Polarity.  0: active low1: active high */
-		 UINT32:1;
+		u32 OnPeriod:8;	/* blinking on period unit 1ms */
+		u32 OffPeriod:8;	/* blinking off period unit 1ms */
+		u32 SlowBlinkPeriod:6;	/* slow blinking period. unit:1ms */
+		u32 rsv:2;
+		u32 RLedMode:2;	/* red Led Mode    0: off1: blinking upon TX2: periodic slow blinking3: always on */
+		u32 GLedMode:2;	/* green Led Mode */
+		u32 YLedMode:2;	/* yellow Led Mode */
+		u32 LedPolar:1;	/* Led Polarity.  0: active low1: active high */
+		u32 : 1;
 	} field;
-	UINT32 word;
+	u32 word;
 } LED_CFG_STRUC, *PLED_CFG_STRUC;
 /* */
 /*  4.2 MAC TIMING  configuration registers (offset:0x1100) */
@@ -504,14 +504,14 @@ typedef union _LED_CFG_STRUC {
 #define XIFS_TIME_CFG             0x1100	/* MAC_CSR8  MAC_CSR9 */
 typedef union _IFS_SLOT_CFG_STRUC {
 	struct {
-		UINT32 CckmSifsTime:8;	/*  unit 1us. Applied after CCK RX/TX */
-		UINT32 OfdmSifsTime:8;	/*  unit 1us. Applied after OFDM RX/TX */
-		UINT32 OfdmXifsTime:4;	/*OFDM SIFS. unit 1us. Applied after OFDM RX when MAC doesn't reference BBP signal BBRXEND */
-		UINT32 EIFS:9;	/*  unit 1us */
-		UINT32 BBRxendEnable:1;	/*  reference RXEND signal to begin XIFS defer */
-		UINT32 rsv:2;
+		u32 CckmSifsTime:8;	/*  unit 1us. Applied after CCK RX/TX */
+		u32 OfdmSifsTime:8;	/*  unit 1us. Applied after OFDM RX/TX */
+		u32 OfdmXifsTime:4;	/*OFDM SIFS. unit 1us. Applied after OFDM RX when MAC doesn't reference BBP signal BBRXEND */
+		u32 EIFS:9;	/*  unit 1us */
+		u32 BBRxendEnable:1;	/*  reference RXEND signal to begin XIFS defer */
+		u32 rsv:2;
 	} field;
-	UINT32 word;
+	u32 word;
 } IFS_SLOT_CFG_STRUC, *PIFS_SLOT_CFG_STRUC;
 
 #define BKOFF_SLOT_CFG             0x1104	/*  mac_csr9 last 8 bits */
@@ -528,15 +528,15 @@ typedef union _IFS_SLOT_CFG_STRUC {
 /* */
 typedef union _BCN_TIME_CFG_STRUC {
 	struct {
-		UINT32 BeaconInterval:16;	/* in unit of 1/16 TU */
-		UINT32 bTsfTicking:1;	/* Enable TSF auto counting */
-		UINT32 TsfSyncMode:2;	/* Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode */
-		UINT32 bTBTTEnable:1;
-		UINT32 bBeaconGen:1;	/* Enable beacon generator */
-		 UINT32:3;
-		UINT32 TxTimestampCompensate:8;
+		u32 BeaconInterval:16;	/* in unit of 1/16 TU */
+		u32 bTsfTicking:1;	/* Enable TSF auto counting */
+		u32 TsfSyncMode:2;	/* Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode */
+		u32 bTBTTEnable:1;
+		u32 bBeaconGen:1;	/* Enable beacon generator */
+		u32 : 3;
+		u32 TxTimestampCompensate:8;
 	} field;
-	UINT32 word;
+	u32 word;
 } BCN_TIME_CFG_STRUC, *PBCN_TIME_CFG_STRUC;
 #define TBTT_SYNC_CFG            0x1118	/* txrx_csr10 */
 #define TSF_TIMER_DW0             0x111C	/* Local TSF timer lsb 32 bits. Read-only */
@@ -557,12 +557,12 @@ typedef union _BCN_TIME_CFG_STRUC {
 /* */
 typedef union _AUTO_WAKEUP_STRUC {
 	struct {
-		UINT32 AutoLeadTime:8;
-		UINT32 NumofSleepingTbtt:7;	/* ForceWake has high privilege than PutToSleep when both set */
-		UINT32 EnableAutoWakeup:1;	/* 0:sleep, 1:awake */
-		 UINT32:16;
+		u32 AutoLeadTime:8;
+		u32 NumofSleepingTbtt:7;	/* ForceWake has high privilege than PutToSleep when both set */
+		u32 EnableAutoWakeup:1;	/* 0:sleep, 1:awake */
+		u32 : 16;
 	} field;
-	UINT32 word;
+	u32 word;
 } AUTO_WAKEUP_STRUC, *PAUTO_WAKEUP_STRUC;
 /* */
 /*  4.3 MAC TX  configuration registers (offset:0x1300) */
@@ -574,13 +574,13 @@ typedef union _AUTO_WAKEUP_STRUC {
 #define EDCA_AC3_CFG	0x130c
 typedef union _EDCA_AC_CFG_STRUC {
 	struct {
-		UINT32 AcTxop:8;	/*  in unit of 32us */
-		UINT32 Aifsn:4;	/* # of slot time */
-		UINT32 Cwmin:4;	/* */
-		UINT32 Cwmax:4;	/*unit power of 2 */
-		 UINT32:12;	/* */
+		u32 AcTxop:8;	/*  in unit of 32us */
+		u32 Aifsn:4;	/* # of slot time */
+		u32 Cwmin:4;	/* */
+		u32 Cwmax:4;	/*unit power of 2 */
+		u32 : 12;	/* */
 	} field;
-	UINT32 word;
+	u32 word;
 } EDCA_AC_CFG_STRUC, *PEDCA_AC_CFG_STRUC;
 
 #define EDCA_TID_AC_MAP	0x1310
@@ -600,104 +600,104 @@ typedef union _EDCA_AC_CFG_STRUC {
 
 typedef union _TX_RTS_CFG_STRUC {
 	struct {
-		UINT32 AutoRtsRetryLimit:8;
-		UINT32 RtsThres:16;	/* unit:byte */
-		UINT32 RtsFbkEn:1;	/* enable rts rate fallback */
-		UINT32 rsv:7;	/* 1: HT non-STBC control frame enable */
+		u32 AutoRtsRetryLimit:8;
+		u32 RtsThres:16;	/* unit:byte */
+		u32 RtsFbkEn:1;	/* enable rts rate fallback */
+		u32 rsv:7;	/* 1: HT non-STBC control frame enable */
 	} field;
-	UINT32 word;
+	u32 word;
 } TX_RTS_CFG_STRUC, *PTX_RTS_CFG_STRUC;
 #define TX_TIMEOUT_CFG	0x1348
 typedef union _TX_TIMEOUT_CFG_STRUC {
 	struct {
-		UINT32 rsv:4;
-		UINT32 MpduLifeTime:4;	/*  expiration time = 2^(9+MPDU LIFE TIME)  us */
-		UINT32 RxAckTimeout:8;	/* unit:slot. Used for TX precedure */
-		UINT32 TxopTimeout:8;	/*TXOP timeout value for TXOP truncation.  It is recommended that (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT) */
-		UINT32 rsv2:8;	/* 1: HT non-STBC control frame enable */
+		u32 rsv:4;
+		u32 MpduLifeTime:4;	/*  expiration time = 2^(9+MPDU LIFE TIME)  us */
+		u32 RxAckTimeout:8;	/* unit:slot. Used for TX precedure */
+		u32 TxopTimeout:8;	/*TXOP timeout value for TXOP truncation.  It is recommended that (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT) */
+		u32 rsv2:8;	/* 1: HT non-STBC control frame enable */
 	} field;
-	UINT32 word;
+	u32 word;
 } TX_TIMEOUT_CFG_STRUC, *PTX_TIMEOUT_CFG_STRUC;
 #define TX_RTY_CFG	0x134c
 typedef union PACKED _TX_RTY_CFG_STRUC {
 	struct {
-		UINT32 ShortRtyLimit:8;	/*  short retry limit */
-		UINT32 LongRtyLimit:8;	/*long retry limit */
-		UINT32 LongRtyThre:12;	/* Long retry threshoold */
-		UINT32 NonAggRtyMode:1;	/* Non-Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer */
-		UINT32 AggRtyMode:1;	/* Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer */
-		UINT32 TxautoFBEnable:1;	/* Tx retry PHY rate auto fallback enable */
-		UINT32 rsv:1;	/* 1: HT non-STBC control frame enable */
+		u32 ShortRtyLimit:8;	/*  short retry limit */
+		u32 LongRtyLimit:8;	/*long retry limit */
+		u32 LongRtyThre:12;	/* Long retry threshoold */
+		u32 NonAggRtyMode:1;	/* Non-Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer */
+		u32 AggRtyMode:1;	/* Aggregate MPDU retry mode.  0:expired by retry limit, 1: expired by mpdu life timer */
+		u32 TxautoFBEnable:1;	/* Tx retry PHY rate auto fallback enable */
+		u32 rsv:1;	/* 1: HT non-STBC control frame enable */
 	} field;
-	UINT32 word;
+	u32 word;
 } TX_RTY_CFG_STRUC, *PTX_RTY_CFG_STRUC;
 #define TX_LINK_CFG	0x1350
 typedef union PACKED _TX_LINK_CFG_STRUC {
 	struct PACKED {
-		UINT32 RemoteMFBLifeTime:8;	/*remote MFB life time. unit : 32us */
-		UINT32 MFBEnable:1;	/*  TX apply remote MFB 1:enable */
-		UINT32 RemoteUMFSEnable:1;	/*  remote unsolicit  MFB enable.  0: not apply remote remote unsolicit (MFS=7) */
-		UINT32 TxMRQEn:1;	/*  MCS request TX enable */
-		UINT32 TxRDGEn:1;	/* RDG TX enable */
-		UINT32 TxCFAckEn:1;	/*   Piggyback CF-ACK enable */
-		UINT32 rsv:3;	/* */
-		UINT32 RemotMFB:8;	/*  remote MCS feedback */
-		UINT32 RemotMFS:8;	/*remote MCS feedback sequence number */
+		u32 RemoteMFBLifeTime:8;	/*remote MFB life time. unit : 32us */
+		u32 MFBEnable:1;	/*  TX apply remote MFB 1:enable */
+		u32 RemoteUMFSEnable:1;	/*  remote unsolicit  MFB enable.  0: not apply remote remote unsolicit (MFS=7) */
+		u32 TxMRQEn:1;	/*  MCS request TX enable */
+		u32 TxRDGEn:1;	/* RDG TX enable */
+		u32 TxCFAckEn:1;	/*   Piggyback CF-ACK enable */
+		u32 rsv:3;	/* */
+		u32 RemotMFB:8;	/*  remote MCS feedback */
+		u32 RemotMFS:8;	/*remote MCS feedback sequence number */
 	} field;
-	UINT32 word;
+	u32 word;
 } TX_LINK_CFG_STRUC, *PTX_LINK_CFG_STRUC;
 #define HT_FBK_CFG0	0x1354
 typedef union PACKED _HT_FBK_CFG0_STRUC {
 	struct {
-		UINT32 HTMCS0FBK:4;
-		UINT32 HTMCS1FBK:4;
-		UINT32 HTMCS2FBK:4;
-		UINT32 HTMCS3FBK:4;
-		UINT32 HTMCS4FBK:4;
-		UINT32 HTMCS5FBK:4;
-		UINT32 HTMCS6FBK:4;
-		UINT32 HTMCS7FBK:4;
+		u32 HTMCS0FBK:4;
+		u32 HTMCS1FBK:4;
+		u32 HTMCS2FBK:4;
+		u32 HTMCS3FBK:4;
+		u32 HTMCS4FBK:4;
+		u32 HTMCS5FBK:4;
+		u32 HTMCS6FBK:4;
+		u32 HTMCS7FBK:4;
 	} field;
-	UINT32 word;
+	u32 word;
 } HT_FBK_CFG0_STRUC, *PHT_FBK_CFG0_STRUC;
 #define HT_FBK_CFG1	0x1358
 typedef union _HT_FBK_CFG1_STRUC {
 	struct {
-		UINT32 HTMCS8FBK:4;
-		UINT32 HTMCS9FBK:4;
-		UINT32 HTMCS10FBK:4;
-		UINT32 HTMCS11FBK:4;
-		UINT32 HTMCS12FBK:4;
-		UINT32 HTMCS13FBK:4;
-		UINT32 HTMCS14FBK:4;
-		UINT32 HTMCS15FBK:4;
+		u32 HTMCS8FBK:4;
+		u32 HTMCS9FBK:4;
+		u32 HTMCS10FBK:4;
+		u32 HTMCS11FBK:4;
+		u32 HTMCS12FBK:4;
+		u32 HTMCS13FBK:4;
+		u32 HTMCS14FBK:4;
+		u32 HTMCS15FBK:4;
 	} field;
-	UINT32 word;
+	u32 word;
 } HT_FBK_CFG1_STRUC, *PHT_FBK_CFG1_STRUC;
 #define LG_FBK_CFG0	0x135c
 typedef union _LG_FBK_CFG0_STRUC {
 	struct {
-		UINT32 OFDMMCS0FBK:4;	/*initial value is 0 */
-		UINT32 OFDMMCS1FBK:4;	/*initial value is 0 */
-		UINT32 OFDMMCS2FBK:4;	/*initial value is 1 */
-		UINT32 OFDMMCS3FBK:4;	/*initial value is 2 */
-		UINT32 OFDMMCS4FBK:4;	/*initial value is 3 */
-		UINT32 OFDMMCS5FBK:4;	/*initial value is 4 */
-		UINT32 OFDMMCS6FBK:4;	/*initial value is 5 */
-		UINT32 OFDMMCS7FBK:4;	/*initial value is 6 */
+		u32 OFDMMCS0FBK:4;	/*initial value is 0 */
+		u32 OFDMMCS1FBK:4;	/*initial value is 0 */
+		u32 OFDMMCS2FBK:4;	/*initial value is 1 */
+		u32 OFDMMCS3FBK:4;	/*initial value is 2 */
+		u32 OFDMMCS4FBK:4;	/*initial value is 3 */
+		u32 OFDMMCS5FBK:4;	/*initial value is 4 */
+		u32 OFDMMCS6FBK:4;	/*initial value is 5 */
+		u32 OFDMMCS7FBK:4;	/*initial value is 6 */
 	} field;
-	UINT32 word;
+	u32 word;
 } LG_FBK_CFG0_STRUC, *PLG_FBK_CFG0_STRUC;
 #define LG_FBK_CFG1		0x1360
 typedef union _LG_FBK_CFG1_STRUC {
 	struct {
-		UINT32 CCKMCS0FBK:4;	/*initial value is 0 */
-		UINT32 CCKMCS1FBK:4;	/*initial value is 0 */
-		UINT32 CCKMCS2FBK:4;	/*initial value is 1 */
-		UINT32 CCKMCS3FBK:4;	/*initial value is 2 */
-		UINT32 rsv:16;
+		u32 CCKMCS0FBK:4;	/*initial value is 0 */
+		u32 CCKMCS1FBK:4;	/*initial value is 0 */
+		u32 CCKMCS2FBK:4;	/*initial value is 1 */
+		u32 CCKMCS3FBK:4;	/*initial value is 2 */
+		u32 rsv:16;
 	} field;
-	UINT32 word;
+	u32 word;
 } LG_FBK_CFG1_STRUC, *PLG_FBK_CFG1_STRUC;
 
 /*======================================================= */
@@ -705,24 +705,24 @@ typedef union _LG_FBK_CFG1_STRUC {
 /*======================================================= */
 #define CCK_PROT_CFG	0x1364	/*CCK Protection */
 #define ASIC_SHORTNAV		1
-#define ASIC_LONGNAV		2
+#define ASIC_longNAV		2
 #define ASIC_RTS		1
 #define ASIC_CTS		2
 typedef union _PROT_CFG_STRUC {
 	struct {
-		UINT32 ProtectRate:16;	/*Protection control frame rate for CCK TX(RTS/CTS/CFEnd). */
-		UINT32 ProtectCtrl:2;	/*Protection control frame type for CCK TX. 1:RTS/CTS, 2:CTS-to-self, 0:None, 3:rsv */
-		UINT32 ProtectNav:2;	/*TXOP protection type for CCK TX. 0:None, 1:ShortNAVprotect,  2:LongNAVProtect, 3:rsv */
-		UINT32 TxopAllowCck:1;	/*CCK TXOP allowance.0:disallow. */
-		UINT32 TxopAllowOfdm:1;	/*CCK TXOP allowance.0:disallow. */
-		UINT32 TxopAllowMM20:1;	/*CCK TXOP allowance. 0:disallow. */
-		UINT32 TxopAllowMM40:1;	/*CCK TXOP allowance.0:disallow. */
-		UINT32 TxopAllowGF20:1;	/*CCK TXOP allowance.0:disallow. */
-		UINT32 TxopAllowGF40:1;	/*CCK TXOP allowance.0:disallow. */
-		UINT32 RTSThEn:1;	/*RTS threshold enable on CCK TX */
-		UINT32 rsv:5;
+		u32 ProtectRate:16;	/*Protection control frame rate for CCK TX(RTS/CTS/CFEnd). */
+		u32 ProtectCtrl:2;	/*Protection control frame type for CCK TX. 1:RTS/CTS, 2:CTS-to-self, 0:None, 3:rsv */
+		u32 ProtectNav:2;	/*TXOP protection type for CCK TX. 0:None, 1:ShortNAVprotect,  2:LongNAVProtect, 3:rsv */
+		u32 TxopAllowCck:1;	/*CCK TXOP allowance.0:disallow. */
+		u32 TxopAllowOfdm:1;	/*CCK TXOP allowance.0:disallow. */
+		u32 TxopAllowMM20:1;	/*CCK TXOP allowance. 0:disallow. */
+		u32 TxopAllowMM40:1;	/*CCK TXOP allowance.0:disallow. */
+		u32 TxopAllowGF20:1;	/*CCK TXOP allowance.0:disallow. */
+		u32 TxopAllowGF40:1;	/*CCK TXOP allowance.0:disallow. */
+		u32 RTSThEn:1;	/*RTS threshold enable on CCK TX */
+		u32 rsv:5;
 	} field;
-	UINT32 word;
+	u32 word;
 } PROT_CFG_STRUC, *PPROT_CFG_STRUC;
 
 #define OFDM_PROT_CFG	0x1368	/*OFDM Protection */
@@ -743,17 +743,17 @@ typedef union _PROT_CFG_STRUC {
 /* */
 typedef union _AUTO_RSP_CFG_STRUC {
 	struct {
-		UINT32 AutoResponderEnable:1;
-		UINT32 BACAckPolicyEnable:1;	/* 0:long, 1:short preamble */
-		UINT32 CTS40MMode:1;	/* Response CTS 40MHz duplicate mode */
-		UINT32 CTS40MRef:1;	/* Response CTS 40MHz duplicate mode */
-		UINT32 AutoResponderPreamble:1;	/* 0:long, 1:short preamble */
-		UINT32 rsv:1;	/* Power bit value in conrtrol frame */
-		UINT32 DualCTSEn:1;	/* Power bit value in conrtrol frame */
-		UINT32 AckCtsPsmBit:1;	/* Power bit value in conrtrol frame */
-		 UINT32:24;
+		u32 AutoResponderEnable:1;
+		u32 BACAckPolicyEnable:1;	/* 0:long, 1:short preamble */
+		u32 CTS40MMode:1;	/* Response CTS 40MHz duplicate mode */
+		u32 CTS40MRef:1;	/* Response CTS 40MHz duplicate mode */
+		u32 AutoResponderPreamble:1;	/* 0:long, 1:short preamble */
+		u32 rsv:1;	/* Power bit value in conrtrol frame */
+		u32 DualCTSEn:1;	/* Power bit value in conrtrol frame */
+		u32 AckCtsPsmBit:1;	/* Power bit value in conrtrol frame */
+		u32 : 24;
 	} field;
-	UINT32 word;
+	u32 word;
 } AUTO_RSP_CFG_STRUC, *PAUTO_RSP_CFG_STRUC;
 
 #define LEGACY_BASIC_RATE	0x1408	/*  TXRX_CSR5           0x3054 */
@@ -789,21 +789,21 @@ typedef union _AUTO_RSP_CFG_STRUC {
 /* */
 typedef union _RX_STA_CNT0_STRUC {
 	struct {
-		USHORT CrcErr;
-		USHORT PhyErr;
+		u16 CrcErr;
+		u16 PhyErr;
 	} field;
-	UINT32 word;
+	u32 word;
 } RX_STA_CNT0_STRUC, *PRX_STA_CNT0_STRUC;
 
 /* */
-/* RX_STA_CNT1_STRUC: RX False CCA count & RX LONG frame count */
+/* RX_STA_CNT1_STRUC: RX False CCA count & RX long frame count */
 /* */
 typedef union _RX_STA_CNT1_STRUC {
 	struct {
-		USHORT FalseCca;
-		USHORT PlcpErr;
+		u16 FalseCca;
+		u16 PlcpErr;
 	} field;
-	UINT32 word;
+	u32 word;
 } RX_STA_CNT1_STRUC, *PRX_STA_CNT1_STRUC;
 
 /* */
@@ -811,10 +811,10 @@ typedef union _RX_STA_CNT1_STRUC {
 /* */
 typedef union _RX_STA_CNT2_STRUC {
 	struct {
-		USHORT RxDupliCount;
-		USHORT RxFifoOverflowCount;
+		u16 RxDupliCount;
+		u16 RxFifoOverflowCount;
 	} field;
-	UINT32 word;
+	u32 word;
 } RX_STA_CNT2_STRUC, *PRX_STA_CNT2_STRUC;
 #define TX_STA_CNT0		0x170C	/* */
 /* */
@@ -822,10 +822,10 @@ typedef union _RX_STA_CNT2_STRUC {
 /* */
 typedef union _TX_STA_CNT0_STRUC {
 	struct {
-		USHORT TxFailCount;
-		USHORT TxBeaconCount;
+		u16 TxFailCount;
+		u16 TxBeaconCount;
 	} field;
-	UINT32 word;
+	u32 word;
 } TX_STA_CNT0_STRUC, *PTX_STA_CNT0_STRUC;
 #define TX_STA_CNT1		0x1710	/* */
 /* */
@@ -833,10 +833,10 @@ typedef union _TX_STA_CNT0_STRUC {
 /* */
 typedef union _TX_STA_CNT1_STRUC {
 	struct {
-		USHORT TxSuccess;
-		USHORT TxRetransmit;
+		u16 TxSuccess;
+		u16 TxRetransmit;
 	} field;
-	UINT32 word;
+	u32 word;
 } TX_STA_CNT1_STRUC, *PTX_STA_CNT1_STRUC;
 #define TX_STA_CNT2		0x1714	/* */
 /* */
@@ -844,10 +844,10 @@ typedef union _TX_STA_CNT1_STRUC {
 /* */
 typedef union _TX_STA_CNT2_STRUC {
 	struct {
-		USHORT TxZeroLenCount;
-		USHORT TxUnderFlowCount;
+		u16 TxZeroLenCount;
+		u16 TxUnderFlowCount;
 	} field;
-	UINT32 word;
+	u32 word;
 } TX_STA_CNT2_STRUC, *PTX_STA_CNT2_STRUC;
 #define TX_STA_FIFO		0x1718	/* */
 /* */
@@ -855,103 +855,103 @@ typedef union _TX_STA_CNT2_STRUC {
 /* */
 typedef union PACKED _TX_STA_FIFO_STRUC {
 	struct {
-		UINT32 bValid:1;	/* 1:This register contains a valid TX result */
-		UINT32 PidType:4;
-		UINT32 TxSuccess:1;	/* Tx No retry success */
-		UINT32 TxAggre:1;	/* Tx Retry Success */
-		UINT32 TxAckRequired:1;	/* Tx fail */
-		UINT32 wcid:8;	/*wireless client index */
-/*              UINT32          SuccessRate:16; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16. */
-		UINT32 SuccessRate:13;	/*include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16. */
-		UINT32 TxBF:1;
-		UINT32 Reserve:2;
+		u32 bValid:1;	/* 1:This register contains a valid TX result */
+		u32 PidType:4;
+		u32 TxSuccess:1;	/* Tx No retry success */
+		u32 TxAggre:1;	/* Tx Retry Success */
+		u32 TxAckRequired:1;	/* Tx fail */
+		u32 wcid:8;	/*wireless client index */
+/*              u32          SuccessRate:16; //include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16. */
+		u32 SuccessRate:13;	/*include MCS, mode ,shortGI, BW settingSame format as TXWI Word 0 Bit 31-16. */
+		u32 TxBF:1;
+		u32 Reserve:2;
 	} field;
-	UINT32 word;
+	u32 word;
 } TX_STA_FIFO_STRUC, *PTX_STA_FIFO_STRUC;
 /* Debug counter */
 #define TX_AGG_CNT	0x171c
 typedef union _TX_AGG_CNT_STRUC {
 	struct {
-		USHORT NonAggTxCount;
-		USHORT AggTxCount;
+		u16 NonAggTxCount;
+		u16 AggTxCount;
 	} field;
-	UINT32 word;
+	u32 word;
 } TX_AGG_CNT_STRUC, *PTX_AGG_CNT_STRUC;
 /* Debug counter */
 #define TX_AGG_CNT0	0x1720
 typedef union _TX_AGG_CNT0_STRUC {
 	struct {
-		USHORT AggSize1Count;
-		USHORT AggSize2Count;
+		u16 AggSize1Count;
+		u16 AggSize2Count;
 	} field;
-	UINT32 word;
+	u32 word;
 } TX_AGG_CNT0_STRUC, *PTX_AGG_CNT0_STRUC;
 /* Debug counter */
 #define TX_AGG_CNT1	0x1724
 typedef union _TX_AGG_CNT1_STRUC {
 	struct {
-		USHORT AggSize3Count;
-		USHORT AggSize4Count;
+		u16 AggSize3Count;
+		u16 AggSize4Count;
 	} field;
-	UINT32 word;
+	u32 word;
 } TX_AGG_CNT1_STRUC, *PTX_AGG_CNT1_STRUC;
 #define TX_AGG_CNT2	0x1728
 typedef union _TX_AGG_CNT2_STRUC {
 	struct {
-		USHORT AggSize5Count;
-		USHORT AggSize6Count;
+		u16 AggSize5Count;
+		u16 AggSize6Count;
 	} field;
-	UINT32 word;
+	u32 word;
 } TX_AGG_CNT2_STRUC, *PTX_AGG_CNT2_STRUC;
 /* Debug counter */
 #define TX_AGG_CNT3	0x172c
 typedef union _TX_AGG_CNT3_STRUC {
 	struct {
-		USHORT AggSize7Count;
-		USHORT AggSize8Count;
+		u16 AggSize7Count;
+		u16 AggSize8Count;
 	} field;
-	UINT32 word;
+	u32 word;
 } TX_AGG_CNT3_STRUC, *PTX_AGG_CNT3_STRUC;
 /* Debug counter */
 #define TX_AGG_CNT4	0x1730
 typedef union _TX_AGG_CNT4_STRUC {
 	struct {
-		USHORT AggSize9Count;
-		USHORT AggSize10Count;
+		u16 AggSize9Count;
+		u16 AggSize10Count;
 	} field;
-	UINT32 word;
+	u32 word;
 } TX_AGG_CNT4_STRUC, *PTX_AGG_CNT4_STRUC;
 #define TX_AGG_CNT5	0x1734
 typedef union _TX_AGG_CNT5_STRUC {
 	struct {
-		USHORT AggSize11Count;
-		USHORT AggSize12Count;
+		u16 AggSize11Count;
+		u16 AggSize12Count;
 	} field;
-	UINT32 word;
+	u32 word;
 } TX_AGG_CNT5_STRUC, *PTX_AGG_CNT5_STRUC;
 #define TX_AGG_CNT6		0x1738
 typedef union _TX_AGG_CNT6_STRUC {
 	struct {
-		USHORT AggSize13Count;
-		USHORT AggSize14Count;
+		u16 AggSize13Count;
+		u16 AggSize14Count;
 	} field;
-	UINT32 word;
+	u32 word;
 } TX_AGG_CNT6_STRUC, *PTX_AGG_CNT6_STRUC;
 #define TX_AGG_CNT7		0x173c
 typedef union _TX_AGG_CNT7_STRUC {
 	struct {
-		USHORT AggSize15Count;
-		USHORT AggSize16Count;
+		u16 AggSize15Count;
+		u16 AggSize16Count;
 	} field;
-	UINT32 word;
+	u32 word;
 } TX_AGG_CNT7_STRUC, *PTX_AGG_CNT7_STRUC;
 #define MPDU_DENSITY_CNT		0x1740
 typedef union _MPDU_DEN_CNT_STRUC {
 	struct {
-		USHORT TXZeroDelCount;	/*TX zero length delimiter count */
-		USHORT RXZeroDelCount;	/*RX zero length delimiter count */
+		u16 TXZeroDelCount;	/*TX zero length delimiter count */
+		u16 RXZeroDelCount;	/*RX zero length delimiter count */
 	} field;
-	UINT32 word;
+	u32 word;
 } MPDU_DEN_CNT_STRUC, *PMPDU_DEN_CNT_STRUC;
 /* */
 /* TXRX control registers - base address 0x3000 */
@@ -980,29 +980,29 @@ typedef union _MPDU_DEN_CNT_STRUC {
 
 typedef union _SHAREDKEY_MODE_STRUC {
 	struct {
-		UINT32 Bss0Key0CipherAlg:3;
-		 UINT32:1;
-		UINT32 Bss0Key1CipherAlg:3;
-		 UINT32:1;
-		UINT32 Bss0Key2CipherAlg:3;
-		 UINT32:1;
-		UINT32 Bss0Key3CipherAlg:3;
-		 UINT32:1;
-		UINT32 Bss1Key0CipherAlg:3;
-		 UINT32:1;
-		UINT32 Bss1Key1CipherAlg:3;
-		 UINT32:1;
-		UINT32 Bss1Key2CipherAlg:3;
-		 UINT32:1;
-		UINT32 Bss1Key3CipherAlg:3;
-		 UINT32:1;
+		u32 Bss0Key0CipherAlg:3;
+		u32 : 1;
+		u32 Bss0Key1CipherAlg:3;
+		u32 : 1;
+		u32 Bss0Key2CipherAlg:3;
+		u32 : 1;
+		u32 Bss0Key3CipherAlg:3;
+		u32 : 1;
+		u32 Bss1Key0CipherAlg:3;
+		u32 : 1;
+		u32 Bss1Key1CipherAlg:3;
+		u32 : 1;
+		u32 Bss1Key2CipherAlg:3;
+		u32 : 1;
+		u32 Bss1Key3CipherAlg:3;
+		u32 : 1;
 	} field;
-	UINT32 word;
+	u32 word;
 } SHAREDKEY_MODE_STRUC, *PSHAREDKEY_MODE_STRUC;
 /* 64-entry for pairwise key table */
 typedef struct _HW_WCID_ENTRY {	/* 8-byte per entry */
-	UCHAR Address[6];
-	UCHAR Rsv[2];
+	u8 Address[6];
+	u8 Rsv[2];
 } HW_WCID_ENTRY, PHW_WCID_ENTRY;
 
 /* ================================================================================= */
@@ -1010,28 +1010,28 @@ typedef struct _HW_WCID_ENTRY {	/* 8-byte per entry */
 /* ================================================================================= */
 /*7.1   WCID  ENTRY  format  : 8bytes */
 typedef struct _WCID_ENTRY_STRUC {
-	UCHAR RXBABitmap7;	/* bit0 for TID8, bit7 for TID 15 */
-	UCHAR RXBABitmap0;	/* bit0 for TID0, bit7 for TID 7 */
-	UCHAR MAC[6];		/* 0 for shared key table.  1 for pairwise key table */
+	u8 RXBABitmap7;	/* bit0 for TID8, bit7 for TID 15 */
+	u8 RXBABitmap0;	/* bit0 for TID0, bit7 for TID 7 */
+	u8 MAC[6];		/* 0 for shared key table.  1 for pairwise key table */
 } WCID_ENTRY_STRUC, *PWCID_ENTRY_STRUC;
 
 /*8.1.1 SECURITY  KEY  format  : 8DW */
 /* 32-byte per entry, total 16-entry for shared key table, 64-entry for pairwise key table */
 typedef struct _HW_KEY_ENTRY {	/* 32-byte per entry */
-	UCHAR Key[16];
-	UCHAR TxMic[8];
-	UCHAR RxMic[8];
+	u8 Key[16];
+	u8 TxMic[8];
+	u8 RxMic[8];
 } HW_KEY_ENTRY, *PHW_KEY_ENTRY;
 
 /*8.1.2 IV/EIV  format  : 2DW */
 
 /*8.1.3 RX attribute entry format  : 1DW */
 typedef struct _MAC_ATTRIBUTE_STRUC {
-	UINT32 KeyTab:1;	/* 0 for shared key table.  1 for pairwise key table */
-	UINT32 PairKeyMode:3;
-	UINT32 BSSIDIdx:3;	/*multipleBSS index for the WCID */
-	UINT32 RXWIUDF:3;
-	UINT32 rsv:22;
+	u32 KeyTab:1;	/* 0 for shared key table.  1 for pairwise key table */
+	u32 PairKeyMode:3;
+	u32 BSSIDIdx:3;	/*multipleBSS index for the WCID */
+	u32 RXWIUDF:3;
+	u32 rsv:22;
 } MAC_ATTRIBUTE_STRUC, *PMAC_ATTRIBUTE_STRUC;
 
 /* ================================================================================= */
@@ -1043,12 +1043,12 @@ typedef struct _MAC_ATTRIBUTE_STRUC {
 /* */
 typedef union _H2M_MAILBOX_STRUC {
 	struct {
-		UINT32 LowByte:8;
-		UINT32 HighByte:8;
-		UINT32 CmdToken:8;
-		UINT32 Owner:8;
+		u32 LowByte:8;
+		u32 HighByte:8;
+		u32 CmdToken:8;
+		u32 Owner:8;
 	} field;
-	UINT32 word;
+	u32 word;
 } H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC;
 
 /* */
@@ -1056,24 +1056,24 @@ typedef union _H2M_MAILBOX_STRUC {
 /* */
 typedef union _M2H_CMD_DONE_STRUC {
 	struct {
-		UINT32 CmdToken0;
-		UINT32 CmdToken1;
-		UINT32 CmdToken2;
-		UINT32 CmdToken3;
+		u32 CmdToken0;
+		u32 CmdToken1;
+		u32 CmdToken2;
+		u32 CmdToken3;
 	} field;
-	UINT32 word;
+	u32 word;
 } M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC;
 
 /*NAV_TIME_CFG :NAV */
 typedef union _NAV_TIME_CFG_STRUC {
 	struct {
-		UCHAR Sifs;	/* in unit of 1-us */
-		UCHAR SlotTime;	/* in unit of 1-us */
-		USHORT Eifs:9;	/* in unit of 1-us */
-		USHORT ZeroSifs:1;	/* Applied zero SIFS timer after OFDM RX 0: disable */
-		USHORT rsv:6;
+		u8 Sifs;	/* in unit of 1-us */
+		u8 SlotTime;	/* in unit of 1-us */
+		u16 Eifs:9;	/* in unit of 1-us */
+		u16 ZeroSifs:1;	/* Applied zero SIFS timer after OFDM RX 0: disable */
+		u16 rsv:6;
 	} field;
-	UINT32 word;
+	u32 word;
 } NAV_TIME_CFG_STRUC, *PNAV_TIME_CFG_STRUC;
 
 /* */
@@ -1081,30 +1081,30 @@ typedef union _NAV_TIME_CFG_STRUC {
 /* */
 typedef union _RX_FILTR_CFG_STRUC {
 	struct {
-		UINT32 DropCRCErr:1;	/* Drop CRC error */
-		UINT32 DropPhyErr:1;	/* Drop physical error */
-		UINT32 DropNotToMe:1;	/* Drop not to me unicast frame */
-		UINT32 DropNotMyBSSID:1;	/* Drop fram ToDs bit is true */
-
-		UINT32 DropVerErr:1;	/* Drop version error frame */
-		UINT32 DropMcast:1;	/* Drop multicast frames */
-		UINT32 DropBcast:1;	/* Drop broadcast frames */
-		UINT32 DropDuplicate:1;	/* Drop duplicate frame */
-
-		UINT32 DropCFEndAck:1;	/* Drop Ps-Poll */
-		UINT32 DropCFEnd:1;	/* Drop Ps-Poll */
-		UINT32 DropAck:1;	/* Drop Ps-Poll */
-		UINT32 DropCts:1;	/* Drop Ps-Poll */
-
-		UINT32 DropRts:1;	/* Drop Ps-Poll */
-		UINT32 DropPsPoll:1;	/* Drop Ps-Poll */
-		UINT32 DropBA:1;	/* */
-		UINT32 DropBAR:1;	/* */
-
-		UINT32 DropRsvCntlType:1;
-		 UINT32:15;
+		u32 DropCRCErr:1;	/* Drop CRC error */
+		u32 DropPhyErr:1;	/* Drop physical error */
+		u32 DropNotToMe:1;	/* Drop not to me unicast frame */
+		u32 DropNotMyBSSID:1;	/* Drop fram ToDs bit is true */
+
+		u32 DropVerErr:1;	/* Drop version error frame */
+		u32 DropMcast:1;	/* Drop multicast frames */
+		u32 DropBcast:1;	/* Drop broadcast frames */
+		u32 DropDuplicate:1;	/* Drop duplicate frame */
+
+		u32 DropCFEndAck:1;	/* Drop Ps-Poll */
+		u32 DropCFEnd:1;	/* Drop Ps-Poll */
+		u32 DropAck:1;	/* Drop Ps-Poll */
+		u32 DropCts:1;	/* Drop Ps-Poll */
+
+		u32 DropRts:1;	/* Drop Ps-Poll */
+		u32 DropPsPoll:1;	/* Drop Ps-Poll */
+		u32 DropBA:1;	/* */
+		u32 DropBAR:1;	/* */
+
+		u32 DropRsvCntlType:1;
+		u32 : 15;
 	} field;
-	UINT32 word;
+	u32 word;
 } RX_FILTR_CFG_STRUC, *PRX_FILTR_CFG_STRUC;
 
 /* */
@@ -1112,13 +1112,13 @@ typedef union _RX_FILTR_CFG_STRUC {
 /* */
 typedef union _PHY_CSR4_STRUC {
 	struct {
-		UINT32 RFRegValue:24;	/* Register     value (include register id)     serial out to RF/IF     chip. */
-		UINT32 NumberOfBits:5;	/* Number of bits used in RFRegValue (I:20,     RFMD:22) */
-		UINT32 IFSelect:1;	/* 1: select IF to program,     0: select RF to program */
-		UINT32 PLL_LD:1;	/* RF PLL_LD status */
-		UINT32 Busy:1;	/* 1: ASIC is busy execute RF programming. */
+		u32 RFRegValue:24;	/* Register     value (include register id)     serial out to RF/IF     chip. */
+		u32 NumberOfBits:5;	/* Number of bits used in RFRegValue (I:20,     RFMD:22) */
+		u32 IFSelect:1;	/* 1: select IF to program,     0: select RF to program */
+		u32 PLL_LD:1;	/* RF PLL_LD status */
+		u32 Busy:1;	/* 1: ASIC is busy execute RF programming. */
 	} field;
-	UINT32 word;
+	u32 word;
 } PHY_CSR4_STRUC, *PPHY_CSR4_STRUC;
 
 /* */
@@ -1126,24 +1126,24 @@ typedef union _PHY_CSR4_STRUC {
 /* */
 typedef union _SEC_CSR5_STRUC {
 	struct {
-		UINT32 Bss2Key0CipherAlg:3;
-		 UINT32:1;
-		UINT32 Bss2Key1CipherAlg:3;
-		 UINT32:1;
-		UINT32 Bss2Key2CipherAlg:3;
-		 UINT32:1;
-		UINT32 Bss2Key3CipherAlg:3;
-		 UINT32:1;
-		UINT32 Bss3Key0CipherAlg:3;
-		 UINT32:1;
-		UINT32 Bss3Key1CipherAlg:3;
-		 UINT32:1;
-		UINT32 Bss3Key2CipherAlg:3;
-		 UINT32:1;
-		UINT32 Bss3Key3CipherAlg:3;
-		 UINT32:1;
+		u32 Bss2Key0CipherAlg:3;
+		u32 : 1;
+		u32 Bss2Key1CipherAlg:3;
+		u32 : 1;
+		u32 Bss2Key2CipherAlg:3;
+		u32 : 1;
+		u32 Bss2Key3CipherAlg:3;
+		u32 : 1;
+		u32 Bss3Key0CipherAlg:3;
+		u32 : 1;
+		u32 Bss3Key1CipherAlg:3;
+		u32 : 1;
+		u32 Bss3Key2CipherAlg:3;
+		u32 : 1;
+		u32 Bss3Key3CipherAlg:3;
+		u32 : 1;
 	} field;
-	UINT32 word;
+	u32 word;
 } SEC_CSR5_STRUC, *PSEC_CSR5_STRUC;
 
 /* */
@@ -1151,10 +1151,10 @@ typedef union _SEC_CSR5_STRUC {
 /* */
 typedef union _HOST_CMD_CSR_STRUC {
 	struct {
-		UINT32 HostCommand:8;
-		UINT32 Rsv:24;
+		u32 HostCommand:8;
+		u32 Rsv:24;
 	} field;
-	UINT32 word;
+	u32 word;
 } HOST_CMD_CSR_STRUC, *PHOST_CMD_CSR_STRUC;
 
 /* */
@@ -1166,16 +1166,16 @@ typedef union _HOST_CMD_CSR_STRUC {
 /* */
 typedef union _E2PROM_CSR_STRUC {
 	struct {
-		UINT32 Reload:1;	/* Reload EEPROM content, write one to reload, self-cleared. */
-		UINT32 EepromSK:1;
-		UINT32 EepromCS:1;
-		UINT32 EepromDI:1;
-		UINT32 EepromDO:1;
-		UINT32 Type:1;	/* 1: 93C46, 0:93C66 */
-		UINT32 LoadStatus:1;	/* 1:loading, 0:done */
-		UINT32 Rsvd:25;
+		u32 Reload:1;	/* Reload EEPROM content, write one to reload, self-cleared. */
+		u32 EepromSK:1;
+		u32 EepromCS:1;
+		u32 EepromDI:1;
+		u32 EepromDO:1;
+		u32 Type:1;	/* 1: 93C46, 0:93C66 */
+		u32 LoadStatus:1;	/* 1:loading, 0:done */
+		u32 Rsvd:25;
 	} field;
-	UINT32 word;
+	u32 word;
 } E2PROM_CSR_STRUC, *PE2PROM_CSR_STRUC;
 
 /* */
@@ -1183,12 +1183,12 @@ typedef union _E2PROM_CSR_STRUC {
 /* */
 typedef union _QOS_CSR0_STRUC {
 	struct {
-		UCHAR Byte0;	/* MAC address byte 0 */
-		UCHAR Byte1;	/* MAC address byte 1 */
-		UCHAR Byte2;	/* MAC address byte 2 */
-		UCHAR Byte3;	/* MAC address byte 3 */
+		u8 Byte0;	/* MAC address byte 0 */
+		u8 Byte1;	/* MAC address byte 1 */
+		u8 Byte2;	/* MAC address byte 2 */
+		u8 Byte3;	/* MAC address byte 3 */
 	} field;
-	UINT32 word;
+	u32 word;
 } QOS_CSR0_STRUC, *PQOS_CSR0_STRUC;
 
 /* */
@@ -1196,25 +1196,25 @@ typedef union _QOS_CSR0_STRUC {
 /* */
 typedef union _QOS_CSR1_STRUC {
 	struct {
-		UCHAR Byte4;	/* MAC address byte 4 */
-		UCHAR Byte5;	/* MAC address byte 5 */
-		UCHAR Rsvd0;
-		UCHAR Rsvd1;
+		u8 Byte4;	/* MAC address byte 4 */
+		u8 Byte5;	/* MAC address byte 5 */
+		u8 Rsvd0;
+		u8 Rsvd1;
 	} field;
-	UINT32 word;
+	u32 word;
 } QOS_CSR1_STRUC, *PQOS_CSR1_STRUC;
 
 #define	RF_CSR_CFG	0x500
 typedef union _RF_CSR_CFG_STRUC {
 	struct {
-		UINT RF_CSR_DATA:8;	/* DATA */
-		UINT TESTCSR_RFACC_REGNUM:5;	/* RF register ID */
-		UINT Rsvd2:3;	/* Reserved */
-		UINT RF_CSR_WR:1;	/* 0: read  1: write */
-		UINT RF_CSR_KICK:1;	/* kick RF register read/write */
-		UINT Rsvd1:14;	/* Reserved */
+		u32 RF_CSR_DATA:8;	/* DATA */
+		u32 TESTCSR_RFACC_REGNUM:5;	/* RF register ID */
+		u32 Rsvd2:3;	/* Reserved */
+		u32 RF_CSR_WR:1;	/* 0: read  1: write */
+		u32 RF_CSR_KICK:1;	/* kick RF register read/write */
+		u32 Rsvd1:14;	/* Reserved */
 	} field;
-	UINT word;
+	u32 word;
 } RF_CSR_CFG_STRUC, *PRF_CSR_CFG_STRUC;
 
 /* */
diff --git a/drivers/staging/rt2860/chip/rtmp_phy.h b/drivers/staging/rt2860/chip/rtmp_phy.h
index fd1a989c111..48d18602005 100644
--- a/drivers/staging/rt2860/chip/rtmp_phy.h
+++ b/drivers/staging/rt2860/chip/rtmp_phy.h
@@ -180,7 +180,7 @@
 	if ((_A)->bPCIclkOff == FALSE)	                \
 	{												\
 		PHY_CSR4_STRUC  _value;                          \
-		ULONG           _busyCnt = 0;                    \
+		unsigned long           _busyCnt = 0;                    \
 											\
 		do {                                            \
 			RTMP_IO_READ32((_A), RF_CSR_CFG0, &_value.word);  \
@@ -248,7 +248,7 @@
 			if ((BbpCsr.field.Busy == IDLE) &&              \
 				(BbpCsr.field.RegNum == _bbpID))                \
 			{                                               \
-				*(_pV) = (UCHAR)BbpCsr.field.Value;         \
+				*(_pV) = (u8)BbpCsr.field.Value;         \
 				break;                                      \
 			}                                               \
 		}                                                   \
@@ -313,7 +313,7 @@
 				if ((BbpCsr.field.Busy == IDLE) &&								\
 					(BbpCsr.field.RegNum == _I))								\
 				{																\
-					*(_pV) = (UCHAR)BbpCsr.field.Value;							\
+					*(_pV) = (u8)BbpCsr.field.Value;							\
 					break;														\
 				}																\
 			}																\
@@ -351,7 +351,7 @@
 			if ((BbpCsr.field.Busy == IDLE) &&								\
 				(BbpCsr.field.RegNum == _I))								\
 			{																\
-				*(_pV) = (UCHAR)BbpCsr.field.Value;							\
+				*(_pV) = (u8)BbpCsr.field.Value;							\
 				break;														\
 			}																\
 		}																	\
@@ -429,7 +429,7 @@
 #define RTMP_BBP_IO_WRITE8_BY_REG_ID(_A, _I, _V)						\
 {																		\
 	BBP_CSR_CFG_STRUC	BbpCsr;											\
-	INT					BusyCnt = 0;										\
+	int					BusyCnt = 0;										\
 	BOOLEAN					brc;			\
 	if (_I < MAX_NUM_OF_BBP_LATCH)										\
 	{																	\
@@ -523,8 +523,8 @@
 #ifdef RT30xx
 #define RTMP_ASIC_MMPS_DISABLE(_pAd)							\
 	do{															\
-		UINT32 _macData; \
-		UCHAR _bbpData = 0; \
+		u32 _macData; \
+		u8 _bbpData = 0; \
 		/* disable MMPS BBP control register */						\
 		RTMP_BBP_IO_READ8_BY_REG_ID(_pAd, BBP_R3, &_bbpData);	\
 		_bbpData &= ~(0x04);	/*bit 2*/								\
@@ -538,8 +538,8 @@
 
 #define RTMP_ASIC_MMPS_ENABLE(_pAd)							\
 	do{															\
-		UINT32 _macData; \
-		UCHAR _bbpData = 0; \
+		u32 _macData; \
+		u8 _bbpData = 0; \
 		/* enable MMPS BBP control register */						\
 		RTMP_BBP_IO_READ8_BY_REG_ID(_pAd, BBP_R3, &_bbpData);	\
 		_bbpData |= (0x04);	/*bit 2*/								\
diff --git a/drivers/staging/rt2860/chips/rt3070.c b/drivers/staging/rt2860/chips/rt3070.c
index 4a6208765b6..beaaafa2b4a 100644
--- a/drivers/staging/rt2860/chips/rt3070.c
+++ b/drivers/staging/rt2860/chips/rt3070.c
@@ -43,25 +43,25 @@
 #error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
 #endif /* RTMP_RF_RW_SUPPORT // */
 
-VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
+void NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
 {
-	INT i;
-	UCHAR RFValue;
+	int i;
+	u8 RFValue;
 
 	/* Driver must read EEPROM to get RfIcType before initial RF registers */
 	/* Initialize RF register to default value */
 	if (IS_RT3070(pAd) || IS_RT3071(pAd)) {
 		/* Init RF calibration */
 		/* Driver should toggle RF R30 bit7 before init RF registers */
-		UINT32 RfReg = 0;
-		UINT32 data;
+		u32 RfReg = 0;
+		u32 data;
 
-		RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR) & RfReg);
+		RT30xxReadRFRegister(pAd, RF_R30, (u8 *)& RfReg);
 		RfReg |= 0x80;
-		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR) RfReg);
+		RT30xxWriteRFRegister(pAd, RF_R30, (u8)RfReg);
 		RTMPusecDelay(1000);
 		RfReg &= 0x7F;
-		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR) RfReg);
+		RT30xxWriteRFRegister(pAd, RF_R30, (u8)RfReg);
 
 		/* Initialize RF register to default value */
 		for (i = 0; i < NUM_RF_REG_PARMS; i++) {
@@ -84,9 +84,9 @@ VOID NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
 			}
 		} else if (IS_RT3071(pAd)) {
 			/* Driver should set RF R6 bit6 on before init RF registers */
-			RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR) & RfReg);
+			RT30xxReadRFRegister(pAd, RF_R06, (u8 *)& RfReg);
 			RfReg |= 0x40;
-			RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR) RfReg);
+			RT30xxWriteRFRegister(pAd, RF_R06, (u8)RfReg);
 
 			/* init R31 */
 			RT30xxWriteRFRegister(pAd, RF_R31, 0x14);
diff --git a/drivers/staging/rt2860/chips/rt3090.c b/drivers/staging/rt2860/chips/rt3090.c
index cedacfb0879..b80928c902d 100644
--- a/drivers/staging/rt2860/chips/rt3090.c
+++ b/drivers/staging/rt2860/chips/rt3090.c
@@ -43,22 +43,22 @@
 #error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
 #endif /* RTMP_RF_RW_SUPPORT // */
 
-VOID NICInitRT3090RFRegisters(IN PRTMP_ADAPTER pAd)
+void NICInitRT3090RFRegisters(IN PRTMP_ADAPTER pAd)
 {
-	INT i;
+	int i;
 	/* Driver must read EEPROM to get RfIcType before initial RF registers */
 	/* Initialize RF register to default value */
 	if (IS_RT3090(pAd)) {
 		/* Init RF calibration */
 		/* Driver should toggle RF R30 bit7 before init RF registers */
-		UINT32 RfReg = 0, data;
+		u32 RfReg = 0, data;
 
-		RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR) & RfReg);
+		RT30xxReadRFRegister(pAd, RF_R30, (u8 *)& RfReg);
 		RfReg |= 0x80;
-		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR) RfReg);
+		RT30xxWriteRFRegister(pAd, RF_R30, (u8)RfReg);
 		RTMPusecDelay(1000);
 		RfReg &= 0x7F;
-		RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR) RfReg);
+		RT30xxWriteRFRegister(pAd, RF_R30, (u8)RfReg);
 
 		/* init R24, R31 */
 		RT30xxWriteRFRegister(pAd, RF_R24, 0x0F);
@@ -90,9 +90,9 @@ VOID NICInitRT3090RFRegisters(IN PRTMP_ADAPTER pAd)
 		}
 
 		/* Driver should set RF R6 bit6 on before calibration */
-		RT30xxReadRFRegister(pAd, RF_R06, (PUCHAR) & RfReg);
+		RT30xxReadRFRegister(pAd, RF_R06, (u8 *)& RfReg);
 		RfReg |= 0x40;
-		RT30xxWriteRFRegister(pAd, RF_R06, (UCHAR) RfReg);
+		RT30xxWriteRFRegister(pAd, RF_R06, (u8)RfReg);
 
 		/*For RF filter Calibration */
 		RTMPFilterCalibration(pAd);
diff --git a/drivers/staging/rt2860/chips/rt30xx.c b/drivers/staging/rt2860/chips/rt30xx.c
index b03d94d851b..39b483cce0d 100644
--- a/drivers/staging/rt2860/chips/rt30xx.c
+++ b/drivers/staging/rt2860/chips/rt30xx.c
@@ -87,19 +87,19 @@ REG_PAIR RT30xx_RFRegTable[] = {
 	,
 };
 
-UCHAR NUM_RF_REG_PARMS = (sizeof(RT30xx_RFRegTable) / sizeof(REG_PAIR));
+u8 NUM_RF_REG_PARMS = (sizeof(RT30xx_RFRegTable) / sizeof(REG_PAIR));
 
 /* Antenna divesity use GPIO3 and EESK pin for control */
 /* Antenna and EEPROM access are both using EESK pin, */
 /* Therefor we should avoid accessing EESK at the same time */
 /* Then restore antenna after EEPROM access */
 /* The original name of this function is AsicSetRxAnt(), now change to */
-/*VOID AsicSetRxAnt( */
-VOID RT30xxSetRxAnt(IN PRTMP_ADAPTER pAd, IN UCHAR Ant)
+/*void AsicSetRxAnt( */
+void RT30xxSetRxAnt(IN PRTMP_ADAPTER pAd, u8 Ant)
 {
-	UINT32 Value;
+	u32 Value;
 #ifdef RTMP_MAC_PCI
-	UINT32 x;
+	u32 x;
 #endif
 
 	if ((pAd->EepromAccess) ||
@@ -159,11 +159,11 @@ VOID RT30xxSetRxAnt(IN PRTMP_ADAPTER pAd, IN UCHAR Ant)
 
 	========================================================================
 */
-VOID RTMPFilterCalibration(IN PRTMP_ADAPTER pAd)
+void RTMPFilterCalibration(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR R55x = 0, value, FilterTarget = 0x1E, BBPValue = 0;
-	UINT loop = 0, count = 0, loopcnt = 0, ReTry = 0;
-	UCHAR RF_R24_Value = 0;
+	u8 R55x = 0, value, FilterTarget = 0x1E, BBPValue = 0;
+	u32 loop = 0, count = 0, loopcnt = 0, ReTry = 0;
+	u8 RF_R24_Value = 0;
 
 	/* Give bbp filter initial value */
 	pAd->Mlme.CaliBW20RfR24 = 0x1F;
@@ -263,10 +263,10 @@ VOID RTMPFilterCalibration(IN PRTMP_ADAPTER pAd)
 		if (loopcnt < 100) {
 			if (loop++ == 0) {
 				/*BandWidth = 20 MHz */
-				pAd->Mlme.CaliBW20RfR24 = (UCHAR) RF_R24_Value;
+				pAd->Mlme.CaliBW20RfR24 = (u8)RF_R24_Value;
 			} else {
 				/*BandWidth = 40 MHz */
-				pAd->Mlme.CaliBW40RfR24 = (UCHAR) RF_R24_Value;
+				pAd->Mlme.CaliBW40RfR24 = (u8)RF_R24_Value;
 				break;
 			}
 		} else
@@ -306,9 +306,9 @@ VOID RTMPFilterCalibration(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-VOID RT30xxLoadRFNormalModeSetup(IN PRTMP_ADAPTER pAd)
+void RT30xxLoadRFNormalModeSetup(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR RFValue;
+	u8 RFValue;
 
 	/* RX0_PD & TX0_PD, RF R1 register Bit 2 & Bit 3 to 0 and RF_BLOCK_en,RX1_PD & TX1_PD, Bit0, Bit 4 & Bit5 to 1 */
 	RT30xxReadRFRegister(pAd, RF_R01, &RFValue);
@@ -372,10 +372,10 @@ VOID RT30xxLoadRFNormalModeSetup(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-VOID RT30xxLoadRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
+void RT30xxLoadRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR RFValue;
-	UINT32 MACValue;
+	u8 RFValue;
+	u32 MACValue;
 
 #ifdef RTMP_MAC_USB
 	if (!IS_RT3572(pAd))
@@ -428,10 +428,10 @@ VOID RT30xxLoadRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-VOID RT30xxReverseRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
+void RT30xxReverseRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR RFValue;
-	UINT32 MACValue;
+	u8 RFValue;
+	u32 MACValue;
 
 #ifdef RTMP_MAC_USB
 	if (!IS_RT3572(pAd))
@@ -493,9 +493,9 @@ VOID RT30xxReverseRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
 
 /* end johnli */
 
-VOID RT30xxHaltAction(IN PRTMP_ADAPTER pAd)
+void RT30xxHaltAction(IN PRTMP_ADAPTER pAd)
 {
-	UINT32 TxPinCfg = 0x00050F0F;
+	u32 TxPinCfg = 0x00050F0F;
 
 	/* */
 	/* Turn off LNA_PE or TRSW_POL */
diff --git a/drivers/staging/rt2860/chlist.h b/drivers/staging/rt2860/chlist.h
index af8b5ca7593..4183c8b5a02 100644
--- a/drivers/staging/rt2860/chlist.h
+++ b/drivers/staging/rt2860/chlist.h
@@ -50,24 +50,24 @@
 #define BAND_BOTH       2
 
 typedef struct _CH_DESP {
-	UCHAR FirstChannel;
-	UCHAR NumOfCh;
-	CHAR MaxTxPwr;		/* dBm */
-	UCHAR Geography;	/* 0:out door, 1:in door, 2:both */
+	u8 FirstChannel;
+	u8 NumOfCh;
+	char MaxTxPwr;		/* dBm */
+	u8 Geography;	/* 0:out door, 1:in door, 2:both */
 	BOOLEAN DfsReq;		/* Dfs require, 0: No, 1: yes. */
 } CH_DESP, *PCH_DESP;
 
 typedef struct _CH_REGION {
-	UCHAR CountReg[3];
-	UCHAR DfsType;		/* 0: CE, 1: FCC, 2: JAP, 3:JAP_W53, JAP_W56 */
+	u8 CountReg[3];
+	u8 DfsType;		/* 0: CE, 1: FCC, 2: JAP, 3:JAP_W53, JAP_W56 */
 	CH_DESP ChDesp[10];
 } CH_REGION, *PCH_REGION;
 
 extern CH_REGION ChRegion[];
 
 typedef struct _CH_FREQ_MAP_ {
-	UINT16 channel;
-	UINT16 freqKHz;
+	u16 channel;
+	u16 freqKHz;
 } CH_FREQ_MAP;
 
 extern CH_FREQ_MAP CH_HZ_ID_MAP[];
@@ -103,15 +103,15 @@ extern int CH_HZ_ID_MAP_NUM;
 				(_ch) = 1;											\
 		}while(0)
 
-VOID BuildChannelListEx(IN PRTMP_ADAPTER pAd);
+void BuildChannelListEx(IN PRTMP_ADAPTER pAd);
 
-VOID BuildBeaconChList(IN PRTMP_ADAPTER pAd,
-		       OUT PUCHAR pBuf, OUT PULONG pBufLen);
+void BuildBeaconChList(IN PRTMP_ADAPTER pAd,
+		       u8 *pBuf, unsigned long *pBufLen);
 
-VOID N_ChannelCheck(IN PRTMP_ADAPTER pAd);
+void N_ChannelCheck(IN PRTMP_ADAPTER pAd);
 
-VOID N_SetCenCh(IN PRTMP_ADAPTER pAd);
+void N_SetCenCh(IN PRTMP_ADAPTER pAd);
 
-UINT8 GetCuntryMaxTxPwr(IN PRTMP_ADAPTER pAd, IN UINT8 channel);
+u8 GetCuntryMaxTxPwr(IN PRTMP_ADAPTER pAd, u8 channel);
 
 #endif /* __CHLIST_H__ */
diff --git a/drivers/staging/rt2860/common/action.c b/drivers/staging/rt2860/common/action.c
index f69681d65fc..8928ee74267 100644
--- a/drivers/staging/rt2860/common/action.c
+++ b/drivers/staging/rt2860/common/action.c
@@ -39,7 +39,7 @@
 #include "../rt_config.h"
 #include "action.h"
 
-static VOID ReservedAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+static void ReservedAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
 /*
     ==========================================================================
@@ -58,7 +58,7 @@ static VOID ReservedAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
         MT2_CLS3ERR              cls3err_action
     ==========================================================================
  */
-VOID ActionStateMachineInit(IN PRTMP_ADAPTER pAd,
+void ActionStateMachineInit(IN PRTMP_ADAPTER pAd,
 			    IN STATE_MACHINE * S,
 			    OUT STATE_MACHINE_FUNC Trans[])
 {
@@ -98,15 +98,15 @@ VOID ActionStateMachineInit(IN PRTMP_ADAPTER pAd,
 			      (STATE_MACHINE_FUNC) MlmeInvalidAction);
 }
 
-VOID MlmeADDBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeADDBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	MLME_ADDBA_REQ_STRUCT *pInfo;
-	UCHAR Addr[6];
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG Idx;
+	u8 Addr[6];
+	u8 *pOutBuffer = NULL;
+	int NStatus;
+	unsigned long Idx;
 	FRAME_ADDBA_REQ Frame;
-	ULONG FrameLen;
+	unsigned long FrameLen;
 	BA_ORI_ENTRY *pBAEntry = NULL;
 
 	pInfo = (MLME_ADDBA_REQ_STRUCT *) Elem->Msg;
@@ -155,8 +155,8 @@ VOID MlmeADDBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		Frame.BaStartSeq.field.StartSeq =
 		    pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID];
 
-		*(USHORT *) (&Frame.BaParm) =
-		    cpu2le16(*(USHORT *) (&Frame.BaParm));
+		*(u16 *) (&Frame.BaParm) =
+		    cpu2le16(*(u16 *) (&Frame.BaParm));
 		Frame.TimeOutValue = cpu2le16(Frame.TimeOutValue);
 		Frame.BaStartSeq.word = cpu2le16(Frame.BaStartSeq.word);
 
@@ -188,15 +188,15 @@ VOID MlmeADDBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
     ==========================================================================
  */
-VOID MlmeDELBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeDELBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	MLME_DELBA_REQ_STRUCT *pInfo;
-	PUCHAR pOutBuffer = NULL;
-	PUCHAR pOutBuffer2 = NULL;
-	NDIS_STATUS NStatus;
-	ULONG Idx;
+	u8 *pOutBuffer = NULL;
+	u8 *pOutBuffer2 = NULL;
+	int NStatus;
+	unsigned long Idx;
 	FRAME_DELBA_REQ Frame;
-	ULONG FrameLen;
+	unsigned long FrameLen;
 	FRAME_BAR FrameBar;
 
 	pInfo = (MLME_DELBA_REQ_STRUCT *) Elem->Msg;
@@ -264,8 +264,8 @@ VOID MlmeDELBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		Frame.DelbaParm.Initiator = pInfo->Initiator;
 		Frame.DelbaParm.TID = pInfo->TID;
 		Frame.ReasonCode = 39;	/* Time Out */
-		*(USHORT *) (&Frame.DelbaParm) =
-		    cpu2le16(*(USHORT *) (&Frame.DelbaParm));
+		*(u16 *) (&Frame.DelbaParm) =
+		    cpu2le16(*(u16 *) (&Frame.DelbaParm));
 		Frame.ReasonCode = cpu2le16(Frame.ReasonCode);
 
 		MakeOutgoingFrame(pOutBuffer, &FrameLen,
@@ -278,27 +278,27 @@ VOID MlmeDELBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	}
 }
 
-VOID MlmeQOSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeQOSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 }
 
-VOID MlmeDLSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeDLSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 }
 
-VOID MlmeInvalidAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeInvalidAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	/*PUCHAR                   pOutBuffer = NULL; */
+	/*u8 *                  pOutBuffer = NULL; */
 	/*Return the receiving frame except the MSB of category filed set to 1.  7.3.1.11 */
 }
 
-VOID PeerQOSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerQOSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 }
 
-VOID PeerBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR Action = Elem->Msg[LENGTH_802_11 + 1];
+	u8 Action = Elem->Msg[LENGTH_802_11 + 1];
 
 	switch (Action) {
 	case ADDBA_REQ:
@@ -313,15 +313,15 @@ VOID PeerBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	}
 }
 
-VOID PeerPublicAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerPublicAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
 		return;
 }
 
-static VOID ReservedAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+static void ReservedAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR Category;
+	u8 Category;
 
 	if (Elem->MsgLen <= LENGTH_802_11) {
 		return;
@@ -333,19 +333,19 @@ static VOID ReservedAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	hex_dump("Reserved Action Frame", &Elem->Msg[0], Elem->MsgLen);
 }
 
-VOID PeerRMAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerRMAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	return;
 }
 
-static VOID respond_ht_information_exchange_action(IN PRTMP_ADAPTER pAd,
+static void respond_ht_information_exchange_action(IN PRTMP_ADAPTER pAd,
 						   IN MLME_QUEUE_ELEM * Elem)
 {
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen;
+	u8 *pOutBuffer = NULL;
+	int NStatus;
+	unsigned long FrameLen;
 	FRAME_HT_INFO HTINFOframe, *pFrame;
-	UCHAR *pAddr;
+	u8 *pAddr;
 
 	/* 2. Always send back ADDBA Response */
 	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
@@ -387,9 +387,9 @@ static VOID respond_ht_information_exchange_action(IN PRTMP_ADAPTER pAd,
 	MlmeFreeMemory(pAd, pOutBuffer);
 }
 
-VOID PeerHTAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerHTAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR Action = Elem->Msg[LENGTH_802_11 + 1];
+	u8 Action = Elem->Msg[LENGTH_802_11 + 1];
 
 	if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
 		return;
@@ -467,11 +467,11 @@ VOID PeerHTAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				FALSE , then continue indicaterx at this moment.
 	==========================================================================
  */
-VOID ORIBATimerTimeout(IN PRTMP_ADAPTER pAd)
+void ORIBATimerTimeout(IN PRTMP_ADAPTER pAd)
 {
 	MAC_TABLE_ENTRY *pEntry;
-	INT i, total;
-	UCHAR TID;
+	int i, total;
+	u8 TID;
 
 	total = pAd->MacTab.Size * NUM_OF_TID;
 
@@ -489,15 +489,15 @@ VOID ORIBATimerTimeout(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-VOID SendRefreshBAR(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
+void SendRefreshBAR(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
 {
 	FRAME_BAR FrameBar;
-	ULONG FrameLen;
-	NDIS_STATUS NStatus;
-	PUCHAR pOutBuffer = NULL;
-	USHORT Sequence;
-	UCHAR i, TID;
-	USHORT idx;
+	unsigned long FrameLen;
+	int NStatus;
+	u8 *pOutBuffer = NULL;
+	u16 Sequence;
+	u8 i, TID;
+	u16 idx;
 	BA_ORI_ENTRY *pBAEntry;
 
 	for (i = 0; i < NUM_OF_TID; i++) {
@@ -547,9 +547,9 @@ VOID SendRefreshBAR(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
 	}
 }
 
-VOID ActHeaderInit(IN PRTMP_ADAPTER pAd,
+void ActHeaderInit(IN PRTMP_ADAPTER pAd,
 		   IN OUT PHEADER_802_11 pHdr80211,
-		   IN PUCHAR Addr1, IN PUCHAR Addr2, IN PUCHAR Addr3)
+		   u8 *Addr1, u8 *Addr2, u8 *Addr3)
 {
 	NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
 	pHdr80211->FC.Type = BTYPE_MGMT;
@@ -560,8 +560,8 @@ VOID ActHeaderInit(IN PRTMP_ADAPTER pAd,
 	COPY_MAC_ADDR(pHdr80211->Addr3, Addr3);
 }
 
-VOID BarHeaderInit(IN PRTMP_ADAPTER pAd,
-		   IN OUT PFRAME_BAR pCntlBar, IN PUCHAR pDA, IN PUCHAR pSA)
+void BarHeaderInit(IN PRTMP_ADAPTER pAd,
+		   IN OUT PFRAME_BAR pCntlBar, u8 *pDA, u8 *pSA)
 {
 	NdisZeroMemory(pCntlBar, sizeof(FRAME_BAR));
 	pCntlBar->FC.Type = BTYPE_CNTL;
@@ -591,11 +591,11 @@ VOID BarHeaderInit(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-VOID InsertActField(IN PRTMP_ADAPTER pAd,
-		    OUT PUCHAR pFrameBuf,
-		    OUT PULONG pFrameLen, IN UINT8 Category, IN UINT8 ActCode)
+void InsertActField(IN PRTMP_ADAPTER pAd,
+		    u8 *pFrameBuf,
+		    unsigned long *pFrameLen, u8 Category, u8 ActCode)
 {
-	ULONG TempLen;
+	unsigned long TempLen;
 
 	MakeOutgoingFrame(pFrameBuf, &TempLen,
 			  1, &Category, 1, &ActCode, END_OF_ARGS);
diff --git a/drivers/staging/rt2860/common/action.h b/drivers/staging/rt2860/common/action.h
index 2484c2ebf51..f1d1ac73b1c 100644
--- a/drivers/staging/rt2860/common/action.h
+++ b/drivers/staging/rt2860/common/action.h
@@ -40,16 +40,16 @@
 #define	__ACTION_H__
 
 typedef struct PACKED __HT_INFO_OCTET {
-	UCHAR Request:1;
-	UCHAR Forty_MHz_Intolerant:1;
-	UCHAR STA_Channel_Width:1;
-	UCHAR Reserved:5;
+	u8 Request:1;
+	u8 Forty_MHz_Intolerant:1;
+	u8 STA_Channel_Width:1;
+	u8 Reserved:5;
 } HT_INFORMATION_OCTET;
 
 typedef struct PACKED __FRAME_HT_INFO {
 	HEADER_802_11 Hdr;
-	UCHAR Category;
-	UCHAR Action;
+	u8 Category;
+	u8 Action;
 	HT_INFORMATION_OCTET HT_Info;
 } FRAME_HT_INFO, *PFRAME_HT_INFO;
 
diff --git a/drivers/staging/rt2860/common/ba_action.c b/drivers/staging/rt2860/common/ba_action.c
index 97cb40a2826..1ffa176ce8a 100644
--- a/drivers/staging/rt2860/common/ba_action.c
+++ b/drivers/staging/rt2860/common/ba_action.c
@@ -41,19 +41,19 @@
 static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd,
 			     struct reordering_mpdu *mpdu_blk);
 
-BA_ORI_ENTRY *BATableAllocOriEntry(IN PRTMP_ADAPTER pAd, OUT USHORT * Idx);
+BA_ORI_ENTRY *BATableAllocOriEntry(IN PRTMP_ADAPTER pAd, u16 * Idx);
 
-BA_REC_ENTRY *BATableAllocRecEntry(IN PRTMP_ADAPTER pAd, OUT USHORT * Idx);
+BA_REC_ENTRY *BATableAllocRecEntry(IN PRTMP_ADAPTER pAd, u16 * Idx);
 
-VOID BAOriSessionSetupTimeout(IN PVOID SystemSpecific1,
-			      IN PVOID FunctionContext,
-			      IN PVOID SystemSpecific2,
-			      IN PVOID SystemSpecific3);
+void BAOriSessionSetupTimeout(void *SystemSpecific1,
+			      void *FunctionContext,
+			      void *SystemSpecific2,
+			      void *SystemSpecific3);
 
-VOID BARecSessionIdleTimeout(IN PVOID SystemSpecific1,
-			     IN PVOID FunctionContext,
-			     IN PVOID SystemSpecific2,
-			     IN PVOID SystemSpecific3);
+void BARecSessionIdleTimeout(void *SystemSpecific1,
+			     void *FunctionContext,
+			     void *SystemSpecific2,
+			     void *SystemSpecific3);
 
 BUILD_TIMER_FUNCTION(BAOriSessionSetupTimeout);
 BUILD_TIMER_FUNCTION(BARecSessionIdleTimeout);
@@ -61,10 +61,10 @@ BUILD_TIMER_FUNCTION(BARecSessionIdleTimeout);
 #define ANNOUNCE_REORDERING_PACKET(_pAd, _mpdu_blk)	\
 			Announce_Reordering_Packet(_pAd, _mpdu_blk);
 
-VOID BA_MaxWinSizeReasign(IN PRTMP_ADAPTER pAd,
-			  IN MAC_TABLE_ENTRY * pEntryPeer, OUT UCHAR * pWinSize)
+void BA_MaxWinSizeReasign(IN PRTMP_ADAPTER pAd,
+			  IN MAC_TABLE_ENTRY * pEntryPeer, u8 * pWinSize)
 {
-	UCHAR MaxSize;
+	u8 MaxSize;
 
 	if (pAd->MACVersion >= RALINK_2883_VERSION)	/* 3*3 */
 	{
@@ -232,7 +232,7 @@ void ba_reordering_resource_release(PRTMP_ADAPTER pAd)
 BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num)
 {
 	int i;
-	PUCHAR mem;
+	u8 *mem;
 	struct reordering_mpdu *mpdu_blk;
 	struct reordering_list *freelist;
 
@@ -246,10 +246,10 @@ BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num)
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("Allocate %d memory for BA reordering\n",
-		  (UINT32) (num * sizeof(struct reordering_mpdu))));
+		  (u32)(num * sizeof(struct reordering_mpdu))));
 
 	/* allocate number of mpdu_blk memory */
-	os_alloc_mem(pAd, (PUCHAR *) & mem,
+	os_alloc_mem(pAd, (u8 **) & mem,
 		     (num * sizeof(struct reordering_mpdu)));
 
 	pAd->mpdu_blk_pool.mem = mem;
@@ -303,12 +303,12 @@ static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd,
 	NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock);
 }
 
-static USHORT ba_indicate_reordering_mpdus_in_order(IN PRTMP_ADAPTER pAd,
+static u16 ba_indicate_reordering_mpdus_in_order(IN PRTMP_ADAPTER pAd,
 						    IN PBA_REC_ENTRY pBAEntry,
-						    IN USHORT StartSeq)
+						    u16 StartSeq)
 {
 	struct reordering_mpdu *mpdu_blk;
-	USHORT LastIndSeq = RESET_RCV_SEQ;
+	u16 LastIndSeq = RESET_RCV_SEQ;
 
 	NdisAcquireSpinLock(&pBAEntry->RxReRingLock);
 
@@ -336,7 +336,7 @@ static USHORT ba_indicate_reordering_mpdus_in_order(IN PRTMP_ADAPTER pAd,
 
 static void ba_indicate_reordering_mpdus_le_seq(IN PRTMP_ADAPTER pAd,
 						IN PBA_REC_ENTRY pBAEntry,
-						IN USHORT Sequence)
+						u16 Sequence)
 {
 	struct reordering_mpdu *mpdu_blk;
 
@@ -383,9 +383,9 @@ static void ba_refresh_reordering_mpdus(IN PRTMP_ADAPTER pAd,
 /*static */
 void ba_flush_reordering_timeout_mpdus(IN PRTMP_ADAPTER pAd,
 				       IN PBA_REC_ENTRY pBAEntry,
-				       IN ULONG Now32)
+				       unsigned long Now32)
 {
-	USHORT Sequence;
+	u16 Sequence;
 
 /*      if ((RTMP_TIME_AFTER((unsigned long)Now32, (unsigned long)(pBAEntry->LastIndSeqAtTimer+REORDERING_PACKET_TIMEOUT)) && */
 /*               (pBAEntry->list.qlen > ((pBAEntry->BAWinSize*7)/8))) //|| */
@@ -440,15 +440,15 @@ void ba_flush_reordering_timeout_mpdus(IN PRTMP_ADAPTER pAd,
  * generate ADDBA request to
  * set up BA agreement
  */
-VOID BAOriSessionSetUp(IN PRTMP_ADAPTER pAd,
+void BAOriSessionSetUp(IN PRTMP_ADAPTER pAd,
 		       IN MAC_TABLE_ENTRY * pEntry,
-		       IN UCHAR TID,
-		       IN USHORT TimeOut,
-		       IN ULONG DelayTime, IN BOOLEAN isForced)
+		       u8 TID,
+		       u16 TimeOut,
+		       unsigned long DelayTime, IN BOOLEAN isForced)
 {
 	/*MLME_ADDBA_REQ_STRUCT AddbaReq; */
 	BA_ORI_ENTRY *pBAEntry = NULL;
-	USHORT Idx;
+	u16 Idx;
 	BOOLEAN Cancelled;
 
 	if ((pAd->CommonCfg.BACapability.field.AutoBA != TRUE)
@@ -506,16 +506,16 @@ VOID BAOriSessionSetUp(IN PRTMP_ADAPTER pAd,
 	RTMPSetTimer(&pBAEntry->ORIBATimer, DelayTime);
 }
 
-VOID BAOriSessionAdd(IN PRTMP_ADAPTER pAd,
+void BAOriSessionAdd(IN PRTMP_ADAPTER pAd,
 		     IN MAC_TABLE_ENTRY * pEntry, IN PFRAME_ADDBA_RSP pFrame)
 {
 	BA_ORI_ENTRY *pBAEntry = NULL;
 	BOOLEAN Cancelled;
-	UCHAR TID;
-	USHORT Idx;
-	PUCHAR pOutBuffer2 = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen;
+	u8 TID;
+	u16 Idx;
+	u8 *pOutBuffer2 = NULL;
+	int NStatus;
+	unsigned long FrameLen;
 	FRAME_BAR FrameBar;
 
 	TID = pFrame->BaParm.TID;
@@ -526,7 +526,7 @@ VOID BAOriSessionAdd(IN PRTMP_ADAPTER pAd,
 	if ((Idx != 0) && (pBAEntry->TID == TID)
 	    && (pBAEntry->ORI_BA_Status == Originator_WaitRes)) {
 		pBAEntry->BAWinSize =
-		    min(pBAEntry->BAWinSize, ((UCHAR) pFrame->BaParm.BufSize));
+		    min(pBAEntry->BAWinSize, ((u8)pFrame->BaParm.BufSize));
 		BA_MaxWinSizeReasign(pAd, pEntry, &pBAEntry->BAWinSize);
 
 		pBAEntry->TimeOutValue = pFrame->TimeOutValue;
@@ -577,11 +577,11 @@ BOOLEAN BARecSessionAdd(IN PRTMP_ADAPTER pAd,
 	BA_REC_ENTRY *pBAEntry = NULL;
 	BOOLEAN Status = TRUE;
 	BOOLEAN Cancelled;
-	USHORT Idx;
-	UCHAR TID;
-	UCHAR BAWinSize;
-	/*UINT32                  Value; */
-	/*UINT                    offset; */
+	u16 Idx;
+	u8 TID;
+	u8 BAWinSize;
+	/*u32                  Value; */
+	/*u32                    offset; */
 
 	ASSERT(pEntry);
 
@@ -589,8 +589,8 @@ BOOLEAN BARecSessionAdd(IN PRTMP_ADAPTER pAd,
 	TID = pFrame->BaParm.TID;
 
 	BAWinSize =
-	    min(((UCHAR) pFrame->BaParm.BufSize),
-		(UCHAR) pAd->CommonCfg.BACapability.field.RxBAWinLimit);
+	    min(((u8)pFrame->BaParm.BufSize),
+		(u8)pAd->CommonCfg.BACapability.field.RxBAWinLimit);
 
 	/* Intel patch */
 	if (BAWinSize == 0) {
@@ -660,7 +660,7 @@ BOOLEAN BARecSessionAdd(IN PRTMP_ADAPTER pAd,
 	return (Status);
 }
 
-BA_REC_ENTRY *BATableAllocRecEntry(IN PRTMP_ADAPTER pAd, OUT USHORT * Idx)
+BA_REC_ENTRY *BATableAllocRecEntry(IN PRTMP_ADAPTER pAd, u16 * Idx)
 {
 	int i;
 	BA_REC_ENTRY *pBAEntry = NULL;
@@ -690,7 +690,7 @@ done:
 	return pBAEntry;
 }
 
-BA_ORI_ENTRY *BATableAllocOriEntry(IN PRTMP_ADAPTER pAd, OUT USHORT * Idx)
+BA_ORI_ENTRY *BATableAllocOriEntry(IN PRTMP_ADAPTER pAd, u16 * Idx)
 {
 	int i;
 	BA_ORI_ENTRY *pBAEntry = NULL;
@@ -718,7 +718,7 @@ done:
 	return pBAEntry;
 }
 
-VOID BATableFreeOriEntry(IN PRTMP_ADAPTER pAd, IN ULONG Idx)
+void BATableFreeOriEntry(IN PRTMP_ADAPTER pAd, unsigned long Idx)
 {
 	BA_ORI_ENTRY *pBAEntry = NULL;
 	MAC_TABLE_ENTRY *pEntry;
@@ -752,7 +752,7 @@ VOID BATableFreeOriEntry(IN PRTMP_ADAPTER pAd, IN ULONG Idx)
 	}
 }
 
-VOID BATableFreeRecEntry(IN PRTMP_ADAPTER pAd, IN ULONG Idx)
+void BATableFreeRecEntry(IN PRTMP_ADAPTER pAd, unsigned long Idx)
 {
 	BA_REC_ENTRY *pBAEntry = NULL;
 	MAC_TABLE_ENTRY *pEntry;
@@ -777,12 +777,12 @@ VOID BATableFreeRecEntry(IN PRTMP_ADAPTER pAd, IN ULONG Idx)
 	}
 }
 
-VOID BAOriSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
-			  IN UCHAR Wcid,
-			  IN UCHAR TID,
+void BAOriSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
+			  u8 Wcid,
+			  u8 TID,
 			  IN BOOLEAN bPassive, IN BOOLEAN bForceSend)
 {
-	ULONG Idx = 0;
+	unsigned long Idx = 0;
 	BA_ORI_ENTRY *pBAEntry;
 	BOOLEAN Cancelled;
 
@@ -867,10 +867,10 @@ VOID BAOriSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
 	}
 }
 
-VOID BARecSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
-			  IN UCHAR Wcid, IN UCHAR TID, IN BOOLEAN bPassive)
+void BARecSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
+			  u8 Wcid, u8 TID, IN BOOLEAN bPassive)
 {
-	ULONG Idx = 0;
+	unsigned long Idx = 0;
 	BA_REC_ENTRY *pBAEntry;
 
 	if (Wcid >= MAX_LEN_OF_MAC_TABLE) {
@@ -897,8 +897,8 @@ VOID BARecSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
 	    && (pBAEntry->REC_BA_Status == Recipient_Accept)) {
 		MLME_DELBA_REQ_STRUCT DelbaReq;
 		BOOLEAN Cancelled;
-		/*ULONG   offset; */
-		/*UINT32  VALUE; */
+		/*unsigned long   offset; */
+		/*u32  VALUE; */
 
 		RTMPCancelTimer(&pBAEntry->RECBATimer, &Cancelled);
 
@@ -956,7 +956,7 @@ VOID BARecSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
 	BATableFreeRecEntry(pAd, Idx);
 }
 
-VOID BASessionTearDownALL(IN OUT PRTMP_ADAPTER pAd, IN UCHAR Wcid)
+void BASessionTearDownALL(IN OUT PRTMP_ADAPTER pAd, u8 Wcid)
 {
 	int i;
 
@@ -980,10 +980,10 @@ VOID BASessionTearDownALL(IN OUT PRTMP_ADAPTER pAd, IN UCHAR Wcid)
 				FALSE , then continue indicaterx at this moment.
 	==========================================================================
  */
-VOID BAOriSessionSetupTimeout(IN PVOID SystemSpecific1,
-			      IN PVOID FunctionContext,
-			      IN PVOID SystemSpecific2,
-			      IN PVOID SystemSpecific3)
+void BAOriSessionSetupTimeout(void *SystemSpecific1,
+			      void *FunctionContext,
+			      void *SystemSpecific2,
+			      void *SystemSpecific3)
 {
 	BA_ORI_ENTRY *pBAEntry = (BA_ORI_ENTRY *) FunctionContext;
 	MAC_TABLE_ENTRY *pEntry;
@@ -1008,14 +1008,14 @@ VOID BAOriSessionSetupTimeout(IN PVOID SystemSpecific1,
 
 		NdisZeroMemory(&AddbaReq, sizeof(AddbaReq));
 		COPY_MAC_ADDR(AddbaReq.pAddr, pEntry->Addr);
-		AddbaReq.Wcid = (UCHAR) (pEntry->Aid);
+		AddbaReq.Wcid = (u8)(pEntry->Aid);
 		AddbaReq.TID = pBAEntry->TID;
 		AddbaReq.BaBufSize =
 		    pAd->CommonCfg.BACapability.field.RxBAWinLimit;
 		AddbaReq.TimeOutValue = 0;
 		AddbaReq.Token = pBAEntry->Token;
 		MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ADD_BA_CATE,
-			    sizeof(MLME_ADDBA_REQ_STRUCT), (PVOID) & AddbaReq);
+			    sizeof(MLME_ADDBA_REQ_STRUCT), (void *)& AddbaReq);
 		RTMP_MLME_HANDLER(pAd);
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("BA Ori Session Timeout(%d) : Send ADD BA again\n",
@@ -1042,14 +1042,14 @@ VOID BAOriSessionSetupTimeout(IN PVOID SystemSpecific1,
 				FALSE , then continue indicaterx at this moment.
 	==========================================================================
  */
-VOID BARecSessionIdleTimeout(IN PVOID SystemSpecific1,
-			     IN PVOID FunctionContext,
-			     IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
+void BARecSessionIdleTimeout(void *SystemSpecific1,
+			     void *FunctionContext,
+			     void *SystemSpecific2, void *SystemSpecific3)
 {
 
 	BA_REC_ENTRY *pBAEntry = (BA_REC_ENTRY *) FunctionContext;
 	PRTMP_ADAPTER pAd;
-	ULONG Now32;
+	unsigned long Now32;
 
 	if (pBAEntry == NULL)
 		return;
@@ -1070,19 +1070,19 @@ VOID BARecSessionIdleTimeout(IN PVOID SystemSpecific1,
 	}
 }
 
-VOID PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	/*      7.4.4.1 */
-	/*ULONG Idx; */
-	UCHAR Status = 1;
-	UCHAR pAddr[6];
+	/*unsigned long Idx; */
+	u8 Status = 1;
+	u8 pAddr[6];
 	FRAME_ADDBA_RSP ADDframe;
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
+	u8 *pOutBuffer = NULL;
+	int NStatus;
 	PFRAME_ADDBA_REQ pAddreqFrame = NULL;
-	/*UCHAR         BufSize; */
-	ULONG FrameLen;
-	PULONG ptemp;
+	/*u8         BufSize; */
+	unsigned long FrameLen;
+	unsigned long *ptemp;
 	PMAC_TABLE_ENTRY pMacEntry;
 
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -1096,7 +1096,7 @@ VOID PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	pMacEntry = &pAd->MacTab.Content[Elem->Wcid];
 	DBGPRINT(RT_DEBUG_TRACE, ("BA - PeerAddBAReqAction----> \n"));
-	ptemp = (PULONG) Elem->Msg;
+	ptemp = (unsigned long *)Elem->Msg;
 	/*DBGPRINT_RAW(RT_DEBUG_EMU, ("%08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x:: %08x\n", *(ptemp), *(ptemp+1), *(ptemp+2), *(ptemp+3), *(ptemp+4), *(ptemp+5), *(ptemp+6), *(ptemp+7), *(ptemp+8))); */
 
 	if (PeerAddBAReqActionSanity(pAd, Elem->Msg, Elem->MsgLen, pAddr)) {
@@ -1151,15 +1151,15 @@ VOID PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	ADDframe.BaParm.AMSDUSupported = 0;
 	ADDframe.BaParm.TID = pAddreqFrame->BaParm.TID;
 	ADDframe.BaParm.BufSize =
-	    min(((UCHAR) pAddreqFrame->BaParm.BufSize),
-		(UCHAR) pAd->CommonCfg.BACapability.field.RxBAWinLimit);
+	    min(((u8)pAddreqFrame->BaParm.BufSize),
+		(u8)pAd->CommonCfg.BACapability.field.RxBAWinLimit);
 	if (ADDframe.BaParm.BufSize == 0) {
 		ADDframe.BaParm.BufSize = 64;
 	}
 	ADDframe.TimeOutValue = 0;	/*pAddreqFrame->TimeOutValue; */
 
-	*(USHORT *) (&ADDframe.BaParm) =
-	    cpu2le16(*(USHORT *) (&ADDframe.BaParm));
+	*(u16 *) (&ADDframe.BaParm) =
+	    cpu2le16(*(u16 *) (&ADDframe.BaParm));
 	ADDframe.StatusCode = cpu2le16(ADDframe.StatusCode);
 	ADDframe.TimeOutValue = cpu2le16(ADDframe.TimeOutValue);
 
@@ -1173,10 +1173,10 @@ VOID PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		  ADDframe.BaParm.TID, ADDframe.BaParm.BufSize));
 }
 
-VOID PeerAddBARspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerAddBARspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	/*UCHAR         Idx, i; */
-	/*PUCHAR                   pOutBuffer = NULL; */
+	/*u8         Idx, i; */
+	/*u8 *                  pOutBuffer = NULL; */
 	PFRAME_ADDBA_RSP pFrame = NULL;
 	/*PBA_ORI_ENTRY         pBAEntry; */
 
@@ -1216,10 +1216,10 @@ VOID PeerAddBARspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	}
 }
 
-VOID PeerDelBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerDelBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	/*UCHAR                         Idx; */
-	/*PUCHAR                                pOutBuffer = NULL; */
+	/*u8                         Idx; */
+	/*u8 *                               pOutBuffer = NULL; */
 	PFRAME_DELBA_REQ pDelFrame = NULL;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("%s ==>\n", __func__));
@@ -1244,23 +1244,23 @@ VOID PeerDelBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 }
 
 BOOLEAN CntlEnqueueForRecv(IN PRTMP_ADAPTER pAd,
-			   IN ULONG Wcid,
-			   IN ULONG MsgLen, IN PFRAME_BA_REQ pMsg)
+			   unsigned long Wcid,
+			   unsigned long MsgLen, IN PFRAME_BA_REQ pMsg)
 {
 	PFRAME_BA_REQ pFrame = pMsg;
 	/*PRTMP_REORDERBUF      pBuffer; */
 	/*PRTMP_REORDERBUF      pDmaBuf; */
 	PBA_REC_ENTRY pBAEntry;
 	/*BOOLEAN       Result; */
-	ULONG Idx;
-	/*UCHAR NumRxPkt; */
-	UCHAR TID;		/*, i; */
+	unsigned long Idx;
+	/*u8 NumRxPkt; */
+	u8 TID;		/*, i; */
 
-	TID = (UCHAR) pFrame->BARControl.TID;
+	TID = (u8)pFrame->BARControl.TID;
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("%s(): BAR-Wcid(%ld), Tid (%d)\n", __func__, Wcid, TID));
-	/*hex_dump("BAR", (PCHAR) pFrame, MsgLen); */
+	/*hex_dump("BAR", (char *)pFrame, MsgLen); */
 	/* Do nothing if the driver is starting halt state. */
 	/* This might happen when timer already been fired before cancel timer with mlmehalt */
 	if (RTMP_TEST_FLAG
@@ -1309,13 +1309,13 @@ BOOLEAN CntlEnqueueForRecv(IN PRTMP_ADAPTER pAd,
 /*
 Description : Send PSMP Action frame If PSMP mode switches.
 */
-VOID SendPSMPAction(IN PRTMP_ADAPTER pAd, IN UCHAR Wcid, IN UCHAR Psmp)
+void SendPSMPAction(IN PRTMP_ADAPTER pAd, u8 Wcid, u8 Psmp)
 {
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	/*ULONG           Idx; */
+	u8 *pOutBuffer = NULL;
+	int NStatus;
+	/*unsigned long           Idx; */
 	FRAME_PSMP_ACTION Frame;
-	ULONG FrameLen;
+	unsigned long FrameLen;
 
 	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
@@ -1364,32 +1364,32 @@ VOID SendPSMPAction(IN PRTMP_ADAPTER pAd, IN UCHAR Wcid, IN UCHAR Psmp)
 #define RADIO_MEASUREMENT_REQUEST_ACTION	0
 
 typedef struct PACKED {
-	UCHAR RegulatoryClass;
-	UCHAR ChannelNumber;
-	USHORT RandomInterval;
-	USHORT MeasurementDuration;
-	UCHAR MeasurementMode;
-	UCHAR BSSID[MAC_ADDR_LEN];
-	UCHAR ReportingCondition;
-	UCHAR Threshold;
-	UCHAR SSIDIE[2];	/* 2 byte */
+	u8 RegulatoryClass;
+	u8 ChannelNumber;
+	u16 RandomInterval;
+	u16 MeasurementDuration;
+	u8 MeasurementMode;
+	u8 BSSID[MAC_ADDR_LEN];
+	u8 ReportingCondition;
+	u8 Threshold;
+	u8 SSIDIE[2];	/* 2 byte */
 } BEACON_REQUEST;
 
 typedef struct PACKED {
-	UCHAR ID;
-	UCHAR Length;
-	UCHAR Token;
-	UCHAR RequestMode;
-	UCHAR Type;
+	u8 ID;
+	u8 Length;
+	u8 Token;
+	u8 RequestMode;
+	u8 Type;
 } MEASUREMENT_REQ;
 
 void convert_reordering_packet_to_preAMSDU_or_802_3_packet(IN PRTMP_ADAPTER pAd,
 							   IN RX_BLK * pRxBlk,
-							   IN UCHAR
+							   u8
 							   FromWhichBSSID)
 {
 	PNDIS_PACKET pRxPkt;
-	UCHAR Header802_3[LENGTH_802_3];
+	u8 Header802_3[LENGTH_802_3];
 
 	/* 1. get 802.3 Header */
 	/* 2. remove LLC */
@@ -1436,13 +1436,13 @@ void convert_reordering_packet_to_preAMSDU_or_802_3_packet(IN PRTMP_ADAPTER pAd,
     	}																\
 	} while (0);
 
-static VOID ba_enqueue_reordering_packet(IN PRTMP_ADAPTER pAd,
+static void ba_enqueue_reordering_packet(IN PRTMP_ADAPTER pAd,
 					 IN PBA_REC_ENTRY pBAEntry,
 					 IN RX_BLK * pRxBlk,
-					 IN UCHAR FromWhichBSSID)
+					 u8 FromWhichBSSID)
 {
 	struct reordering_mpdu *mpdu_blk;
-	UINT16 Sequence = (UINT16) pRxBlk->pHeader->Sequence;
+	u16 Sequence = (u16)pRxBlk->pHeader->Sequence;
 
 	mpdu_blk = ba_mpdu_blk_alloc(pAd);
 	if ((mpdu_blk != NULL) && (!RX_BLK_TEST_FLAG(pRxBlk, fRX_EAP))) {
@@ -1515,15 +1515,15 @@ static VOID ba_enqueue_reordering_packet(IN PRTMP_ADAPTER pAd,
 	==========================================================================
  */
 
-VOID Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
-			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
+void Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
+			   IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
 {
-	USHORT Idx;
+	u16 Idx;
 	PBA_REC_ENTRY pBAEntry = NULL;
-	UINT16 Sequence = pRxBlk->pHeader->Sequence;
-	ULONG Now32;
-	UCHAR Wcid = pRxBlk->pRxWI->WirelessCliID;
-	UCHAR TID = pRxBlk->pRxWI->TID;
+	u16 Sequence = pRxBlk->pHeader->Sequence;
+	unsigned long Now32;
+	u8 Wcid = pRxBlk->pRxWI->WirelessCliID;
+	u8 TID = pRxBlk->pRxWI->TID;
 
 	if (!RX_BLK_TEST_FLAG(pRxBlk, fRX_AMSDU)
 	    && (pRxBlk->DataSize > MAX_RX_PKT_LEN)) {
@@ -1578,7 +1578,7 @@ VOID Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
 	/* I. Check if in order. */
 	/* */
 	if (SEQ_STEPONE(Sequence, pBAEntry->LastIndSeq, MAXSEQ)) {
-		USHORT LastIndSeq;
+		u16 LastIndSeq;
 
 		pBAEntry->LastIndSeq = Sequence;
 		INDICATE_LEGACY_OR_AMSDU(pAd, pRxBlk, FromWhichBSSID);
@@ -1624,7 +1624,7 @@ VOID Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
 	/* V. Receive seq surpasses Win(lastseq + nMSDU). So refresh all reorder buffer */
 	/* */
 	else {
-		LONG WinStartSeq, TmpSeq;
+		long WinStartSeq, TmpSeq;
 
 		TmpSeq = Sequence - (pBAEntry->BAWinSize) - 1;
 		if (TmpSeq < 0) {
diff --git a/drivers/staging/rt2860/common/cmm_aes.c b/drivers/staging/rt2860/common/cmm_aes.c
index 030678caf34..99b0b1bff46 100644
--- a/drivers/staging/rt2860/common/cmm_aes.c
+++ b/drivers/staging/rt2860/common/cmm_aes.c
@@ -38,8 +38,8 @@
 #include	"../rt_config.h"
 
 typedef struct {
-	UINT32 erk[64];		/* encryption round keys */
-	UINT32 drk[64];		/* decryption round keys */
+	u32 erk[64];		/* encryption round keys */
+	u32 drk[64];		/* decryption round keys */
 	int nr;			/* number of rounds */
 } aes_context;
 
@@ -47,7 +47,7 @@ typedef struct {
 /******** SBOX Table *********/
 /*****************************/
 
-UCHAR SboxTable[256] = {
+u8 SboxTable[256] = {
 	0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5,
 	0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76,
 	0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0,
@@ -82,34 +82,34 @@ UCHAR SboxTable[256] = {
 	0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16
 };
 
-VOID xor_32(IN PUCHAR a, IN PUCHAR b, OUT PUCHAR out)
+void xor_32(u8 *a, u8 *b, u8 *out)
 {
-	INT i;
+	int i;
 
 	for (i = 0; i < 4; i++) {
 		out[i] = a[i] ^ b[i];
 	}
 }
 
-VOID xor_128(IN PUCHAR a, IN PUCHAR b, OUT PUCHAR out)
+void xor_128(u8 *a, u8 *b, u8 *out)
 {
-	INT i;
+	int i;
 
 	for (i = 0; i < 16; i++) {
 		out[i] = a[i] ^ b[i];
 	}
 }
 
-UCHAR RTMPCkipSbox(IN UCHAR a)
+u8 RTMPCkipSbox(u8 a)
 {
 	return SboxTable[(int)a];
 }
 
-VOID next_key(IN PUCHAR key, IN INT round)
+void next_key(u8 *key, int round)
 {
-	UCHAR rcon;
-	UCHAR sbox_key[4];
-	UCHAR rcon_table[12] = {
+	u8 rcon;
+	u8 sbox_key[4];
+	u8 rcon_table[12] = {
 		0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
 		0x1b, 0x36, 0x36, 0x36
 	};
@@ -129,9 +129,9 @@ VOID next_key(IN PUCHAR key, IN INT round)
 	xor_32(&key[12], &key[8], &key[12]);
 }
 
-VOID byte_sub(IN PUCHAR in, OUT PUCHAR out)
+void byte_sub(u8 *in, u8 *out)
 {
-	INT i;
+	int i;
 
 	for (i = 0; i < 16; i++) {
 		out[i] = RTMPCkipSbox(in[i]);
@@ -151,7 +151,7 @@ void bitwise_xor(unsigned char *ina, unsigned char *inb, unsigned char *out)
 	}
 }
 
-VOID shift_row(IN PUCHAR in, OUT PUCHAR out)
+void shift_row(u8 *in, u8 *out)
 {
 	out[0] = in[0];
 	out[1] = in[5];
@@ -171,17 +171,17 @@ VOID shift_row(IN PUCHAR in, OUT PUCHAR out)
 	out[15] = in[11];
 }
 
-VOID mix_column(IN PUCHAR in, OUT PUCHAR out)
+void mix_column(u8 *in, u8 *out)
 {
-	INT i;
-	UCHAR add1b[4];
-	UCHAR add1bf7[4];
-	UCHAR rotl[4];
-	UCHAR swap_halfs[4];
-	UCHAR andf7[4];
-	UCHAR rotr[4];
-	UCHAR temp[4];
-	UCHAR tempb[4];
+	int i;
+	u8 add1b[4];
+	u8 add1bf7[4];
+	u8 rotl[4];
+	u8 swap_halfs[4];
+	u8 andf7[4];
+	u8 rotr[4];
+	u8 temp[4];
+	u8 tempb[4];
 
 	for (i = 0; i < 4; i++) {
 		if ((in[i] & 0x80) == 0x80)
@@ -409,40 +409,40 @@ void construct_ctr_preload(unsigned char *ctr_preload,
 }
 
 BOOLEAN RTMPSoftDecryptAES(IN PRTMP_ADAPTER pAd,
-			   IN PUCHAR pData,
-			   IN ULONG DataByteCnt, IN PCIPHER_KEY pWpaKey)
+			   u8 *pData,
+			   unsigned long DataByteCnt, IN PCIPHER_KEY pWpaKey)
 {
-	UCHAR KeyID;
-	UINT HeaderLen;
-	UCHAR PN[6];
-	UINT payload_len;
-	UINT num_blocks;
-	UINT payload_remainder;
-	USHORT fc;
-	UCHAR fc0;
-	UCHAR fc1;
-	UINT frame_type;
-	UINT frame_subtype;
-	UINT from_ds;
-	UINT to_ds;
-	INT a4_exists;
-	INT qc_exists;
-	UCHAR aes_out[16];
+	u8 KeyID;
+	u32 HeaderLen;
+	u8 PN[6];
+	u32 payload_len;
+	u32 num_blocks;
+	u32 payload_remainder;
+	u16 fc;
+	u8 fc0;
+	u8 fc1;
+	u32 frame_type;
+	u32 frame_subtype;
+	u32 from_ds;
+	u32 to_ds;
+	int a4_exists;
+	int qc_exists;
+	u8 aes_out[16];
 	int payload_index;
-	UINT i;
-	UCHAR ctr_preload[16];
-	UCHAR chain_buffer[16];
-	UCHAR padded_buffer[16];
-	UCHAR mic_iv[16];
-	UCHAR mic_header1[16];
-	UCHAR mic_header2[16];
-	UCHAR MIC[8];
-	UCHAR TrailMIC[8];
+	u32 i;
+	u8 ctr_preload[16];
+	u8 chain_buffer[16];
+	u8 padded_buffer[16];
+	u8 mic_iv[16];
+	u8 mic_header1[16];
+	u8 mic_header2[16];
+	u8 MIC[8];
+	u8 TrailMIC[8];
 
 	fc0 = *pData;
 	fc1 = *(pData + 1);
 
-	fc = *((PUSHORT) pData);
+	fc = *((u16 *)pData);
 
 	frame_type = ((fc0 >> 2) & 0x03);
 	frame_subtype = ((fc0 >> 4) & 0x0f);
@@ -460,7 +460,7 @@ BOOLEAN RTMPSoftDecryptAES(IN PRTMP_ADAPTER pAd,
 	if (a4_exists)
 		HeaderLen += 6;
 
-	KeyID = *((PUCHAR) (pData + HeaderLen + 3));
+	KeyID = *((u8 *)(pData + HeaderLen + 3));
 	KeyID = KeyID >> 6;
 
 	if (pWpaKey[KeyID].KeyLen == 0) {
@@ -1202,16 +1202,16 @@ void rt_aes_decrypt(aes_context * ctx, uint8 input[16], uint8 output[16])
     Return:
     ==========================================================================
 */
-VOID AES_GTK_KEY_WRAP(IN UCHAR * key,
-		      IN UCHAR * plaintext,
-		      IN UINT32 p_len, OUT UCHAR * ciphertext)
+void AES_GTK_KEY_WRAP(u8 * key,
+		      u8 * plaintext,
+		      u32 p_len, u8 * ciphertext)
 {
-	UCHAR A[8], BIN[16], BOUT[16];
-	UCHAR R[512];
-	INT num_blocks = p_len / 8;	/* unit:64bits */
-	INT i, j;
+	u8 A[8], BIN[16], BOUT[16];
+	u8 R[512];
+	int num_blocks = p_len / 8;	/* unit:64bits */
+	int i, j;
 	aes_context aesctx;
-	UCHAR xor;
+	u8 xor;
 
 	rt_aes_set_key(&aesctx, key, 128);
 
@@ -1264,18 +1264,18 @@ VOID AES_GTK_KEY_WRAP(IN UCHAR * key,
 
 	========================================================================
 */
-VOID AES_GTK_KEY_UNWRAP(IN UCHAR * key,
-			OUT UCHAR * plaintext,
-			IN UINT32 c_len, IN UCHAR * ciphertext)
+void AES_GTK_KEY_UNWRAP(u8 * key,
+			u8 * plaintext,
+			u32 c_len, u8 * ciphertext)
 {
-	UCHAR A[8], BIN[16], BOUT[16];
-	UCHAR xor;
-	INT i, j;
+	u8 A[8], BIN[16], BOUT[16];
+	u8 xor;
+	int i, j;
 	aes_context aesctx;
-	UCHAR *R;
-	INT num_blocks = c_len / 8;	/* unit:64bits */
+	u8 *R;
+	int num_blocks = c_len / 8;	/* unit:64bits */
 
-	os_alloc_mem(NULL, (PUCHAR *) & R, 512);
+	os_alloc_mem(NULL, (u8 **) & R, 512);
 
 	if (R == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR,
diff --git a/drivers/staging/rt2860/common/cmm_asic.c b/drivers/staging/rt2860/common/cmm_asic.c
index 468aba574f4..ef7d2a6c58d 100644
--- a/drivers/staging/rt2860/common/cmm_asic.c
+++ b/drivers/staging/rt2860/common/cmm_asic.c
@@ -177,7 +177,7 @@ RTMP_RF_REGS RF2850RegTable[] = {
 	/* still lack of MMAC(Japan) ch 34,38,42,46 */
 };
 
-UCHAR NUM_OF_2850_CHNL = (sizeof(RF2850RegTable) / sizeof(RTMP_RF_REGS));
+u8 NUM_OF_2850_CHNL = (sizeof(RF2850RegTable) / sizeof(RTMP_RF_REGS));
 
 FREQUENCY_ITEM FreqItems3020[] = {
 	/**************************************************/
@@ -216,11 +216,11 @@ FREQUENCY_ITEM FreqItems3020[] = {
 	,
 };
 
-UCHAR NUM_OF_3020_CHNL = (sizeof(FreqItems3020) / sizeof(FREQUENCY_ITEM));
+u8 NUM_OF_3020_CHNL = (sizeof(FreqItems3020) / sizeof(FREQUENCY_ITEM));
 
-VOID AsicUpdateAutoFallBackTable(IN PRTMP_ADAPTER pAd, IN PUCHAR pRateTable)
+void AsicUpdateAutoFallBackTable(IN PRTMP_ADAPTER pAd, u8 *pRateTable)
 {
-	UCHAR i;
+	u8 i;
 	HT_FBK_CFG0_STRUC HtCfg0;
 	HT_FBK_CFG1_STRUC HtCfg1;
 	LG_FBK_CFG0_STRUC LgCfg0;
@@ -234,7 +234,7 @@ VOID AsicUpdateAutoFallBackTable(IN PRTMP_ADAPTER pAd, IN PUCHAR pRateTable)
 	LgCfg1.word = 0x00002100;
 
 	pNextTxRate = (PRTMP_TX_RATE_SWITCH) pRateTable + 1;
-	for (i = 1; i < *((PUCHAR) pRateTable); i++) {
+	for (i = 1; i < *((u8 *)pRateTable); i++) {
 		pCurrTxRate = (PRTMP_TX_RATE_SWITCH) pRateTable + 1 + i;
 		switch (pCurrTxRate->Mode) {
 		case 0:	/*CCK */
@@ -417,16 +417,16 @@ VOID AsicUpdateAutoFallBackTable(IN PRTMP_ADAPTER pAd, IN PUCHAR pRateTable)
 			we should choose not to use GF. But still set correct ASIC registers.
 	========================================================================
 */
-VOID AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
-		       IN USHORT OperationMode,
-		       IN UCHAR SetMask,
+void AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
+		       u16 OperationMode,
+		       u8 SetMask,
 		       IN BOOLEAN bDisableBGProtect, IN BOOLEAN bNonGFExist)
 {
 	PROT_CFG_STRUC ProtCfg, ProtCfg4;
-	UINT32 Protect[6];
-	USHORT offset;
-	UCHAR i;
-	UINT32 MacReg = 0;
+	u32 Protect[6];
+	u16 offset;
+	u8 i;
+	u32 MacReg = 0;
 
 	if (!(pAd->CommonCfg.bHTProtect) && (OperationMode != 8)) {
 		return;
@@ -631,14 +631,14 @@ VOID AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
  */
-VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
+void AsicSwitchChannel(IN PRTMP_ADAPTER pAd, u8 Channel, IN BOOLEAN bScan)
 {
-	ULONG R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0;
-	CHAR TxPwer = 0, TxPwer2 = DEFAULT_RF_TX_POWER;	/*Bbp94 = BBPR94_DEFAULT, TxPwer2 = DEFAULT_RF_TX_POWER; */
-	UCHAR index;
-	UINT32 Value = 0;	/*BbpReg, Value; */
+	unsigned long R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0;
+	char TxPwer = 0, TxPwer2 = DEFAULT_RF_TX_POWER;	/*Bbp94 = BBPR94_DEFAULT, TxPwer2 = DEFAULT_RF_TX_POWER; */
+	u8 index;
+	u32 Value = 0;	/*BbpReg, Value; */
 	RTMP_RF_REGS *RFRegTable;
-	UCHAR RFValue;
+	u8 RFValue;
 
 	RFValue = 0;
 	/* Search Tx power value */
@@ -891,7 +891,7 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 
 	/* Change BBP setting during siwtch from a->g, g->a */
 	if (Channel <= 14) {
-		ULONG TxPinCfg = 0x00050F0A;	/*Gary 2007/08/09 0x050A0A */
+		unsigned long TxPinCfg = 0x00050F0A;	/*Gary 2007/08/09 0x050A0A */
 
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62,
 					     (0x37 - GET_LNA_GAIN(pAd)));
@@ -951,7 +951,7 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 		}
 #endif
 	} else {
-		ULONG TxPinCfg = 0x00050F05;	/*Gary 2007/8/9 0x050505 */
+		unsigned long TxPinCfg = 0x00050F05;	/*Gary 2007/8/9 0x050505 */
 
 		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R62,
 					     (0x37 - GET_LNA_GAIN(pAd)));
@@ -1002,7 +1002,7 @@ VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel, IN BOOLEAN bScan)
 	RTMPusecDelay(1000);
 }
 
-VOID AsicResetBBPAgent(IN PRTMP_ADAPTER pAd)
+void AsicResetBBPAgent(IN PRTMP_ADAPTER pAd)
 {
 	BBP_CSR_CFG_STRUC BbpCsr;
 	DBGPRINT(RT_DEBUG_ERROR, ("Reset BBP Agent busy bit.!! \n"));
@@ -1025,13 +1025,13 @@ VOID AsicResetBBPAgent(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-VOID AsicLockChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel)
+void AsicLockChannel(IN PRTMP_ADAPTER pAd, u8 Channel)
 {
 }
 
-VOID AsicRfTuningExec(IN PVOID SystemSpecific1,
-		      IN PVOID FunctionContext,
-		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
+void AsicRfTuningExec(void *SystemSpecific1,
+		      void *FunctionContext,
+		      void *SystemSpecific2, void *SystemSpecific3)
 {
 }
 
@@ -1052,17 +1052,17 @@ VOID AsicRfTuningExec(IN PVOID SystemSpecific1,
 		it should be called AFTER MlmeDynamicTxRatSwitching()
 	==========================================================================
  */
-VOID AsicAdjustTxPower(IN PRTMP_ADAPTER pAd)
+void AsicAdjustTxPower(IN PRTMP_ADAPTER pAd)
 {
-	INT i, j;
-	CHAR DeltaPwr = 0;
+	int i, j;
+	char DeltaPwr = 0;
 	BOOLEAN bAutoTxAgc = FALSE;
-	UCHAR TssiRef, *pTssiMinusBoundary, *pTssiPlusBoundary, TxAgcStep;
-	UCHAR BbpR1 = 0, BbpR49 = 0, idx;
-	PCHAR pTxAgcCompensate;
-	ULONG TxPwr[5];
-	CHAR Value;
-	CHAR Rssi = -127;
+	u8 TssiRef, *pTssiMinusBoundary, *pTssiPlusBoundary, TxAgcStep;
+	u8 BbpR1 = 0, BbpR49 = 0, idx;
+	char *pTxAgcCompensate;
+	unsigned long TxPwr[5];
+	char Value;
+	char Rssi = -127;
 
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) ||
 #ifdef RTMP_MAC_PCI
@@ -1152,10 +1152,10 @@ VOID AsicAdjustTxPower(IN PRTMP_ADAPTER pAd)
 						break;
 				}
 				/* The index is the step we should decrease, idx = 0 means there is nothing to compensate */
-/*                              if (R3 > (ULONG) (TxAgcStep * (idx-1))) */
+/*                              if (R3 > (unsigned long)(TxAgcStep * (idx-1))) */
 				*pTxAgcCompensate = -(TxAgcStep * (idx - 1));
 /*                              else */
-/*                                      *pTxAgcCompensate = -((UCHAR)R3); */
+/*                                      *pTxAgcCompensate = -((u8)R3); */
 
 				DeltaPwr += (*pTxAgcCompensate);
 				DBGPRINT(RT_DEBUG_TRACE,
@@ -1236,7 +1236,7 @@ VOID AsicAdjustTxPower(IN PRTMP_ADAPTER pAd)
 	for (i = 0; i < 5; i++) {
 		if (TxPwr[i] != 0xffffffff) {
 			for (j = 0; j < 8; j++) {
-				Value = (CHAR) ((TxPwr[i] >> j * 4) & 0x0F);	/* 0 ~ 15 */
+				Value = (char)((TxPwr[i] >> j * 4) & 0x0F);	/* 0 ~ 15 */
 
 				if ((Value + DeltaPwr) < 0) {
 					Value = 0;	/* min */
@@ -1277,8 +1277,8 @@ VOID AsicAdjustTxPower(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-VOID AsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
-			     IN USHORT TbttNumToNextWakeUp)
+void AsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+			     u16 TbttNumToNextWakeUp)
 {
 	RTMP_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp);
 }
@@ -1291,7 +1291,7 @@ VOID AsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
 		in INFRA BSS, we should use AsicSleepThenAutoWakeup() instead.
 	==========================================================================
  */
-VOID AsicForceSleep(IN PRTMP_ADAPTER pAd)
+void AsicForceSleep(IN PRTMP_ADAPTER pAd)
 {
 
 }
@@ -1306,7 +1306,7 @@ VOID AsicForceSleep(IN PRTMP_ADAPTER pAd)
 	IRQL = DISPATCH_LEVEL
 	==========================================================================
  */
-VOID AsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
+void AsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 {
 	DBGPRINT(RT_DEBUG_INFO, ("--> AsicForceWakeup \n"));
 	RTMP_STA_FORCE_WAKEUP(pAd, bFromTx);
@@ -1321,29 +1321,29 @@ VOID AsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 
 	==========================================================================
  */
-VOID AsicSetBssid(IN PRTMP_ADAPTER pAd, IN PUCHAR pBssid)
+void AsicSetBssid(IN PRTMP_ADAPTER pAd, u8 *pBssid)
 {
-	ULONG Addr4;
+	unsigned long Addr4;
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("==============> AsicSetBssid %x:%x:%x:%x:%x:%x\n", pBssid[0],
 		  pBssid[1], pBssid[2], pBssid[3], pBssid[4], pBssid[5]));
 
-	Addr4 = (ULONG) (pBssid[0]) |
-	    (ULONG) (pBssid[1] << 8) |
-	    (ULONG) (pBssid[2] << 16) | (ULONG) (pBssid[3] << 24);
+	Addr4 = (unsigned long)(pBssid[0]) |
+	    (unsigned long)(pBssid[1] << 8) |
+	    (unsigned long)(pBssid[2] << 16) | (unsigned long)(pBssid[3] << 24);
 	RTMP_IO_WRITE32(pAd, MAC_BSSID_DW0, Addr4);
 
 	Addr4 = 0;
 	/* always one BSSID in STA mode */
-	Addr4 = (ULONG) (pBssid[4]) | (ULONG) (pBssid[5] << 8);
+	Addr4 = (unsigned long)(pBssid[4]) | (unsigned long)(pBssid[5] << 8);
 
 	RTMP_IO_WRITE32(pAd, MAC_BSSID_DW1, Addr4);
 }
 
-VOID AsicSetMcastWC(IN PRTMP_ADAPTER pAd)
+void AsicSetMcastWC(IN PRTMP_ADAPTER pAd)
 {
 	MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[MCAST_WCID];
-	USHORT offset;
+	u16 offset;
 
 	pEntry->Sst = SST_ASSOC;
 	pEntry->Aid = MCAST_WCID;	/* Softap supports 1 BSSID and use WCID=0 as multicast Wcid index */
@@ -1360,10 +1360,10 @@ VOID AsicSetMcastWC(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-VOID AsicDelWcidTab(IN PRTMP_ADAPTER pAd, IN UCHAR Wcid)
+void AsicDelWcidTab(IN PRTMP_ADAPTER pAd, u8 Wcid)
 {
-	ULONG Addr0 = 0x0, Addr1 = 0x0;
-	ULONG offset;
+	unsigned long Addr0 = 0x0, Addr1 = 0x0;
+	unsigned long offset;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("AsicDelWcidTab==>Wcid = 0x%x\n", Wcid));
 	offset = MAC_WCID_BASE + Wcid * HW_WCID_ENTRY_SIZE;
@@ -1380,10 +1380,10 @@ VOID AsicDelWcidTab(IN PRTMP_ADAPTER pAd, IN UCHAR Wcid)
 
 	==========================================================================
  */
-VOID AsicEnableRDG(IN PRTMP_ADAPTER pAd)
+void AsicEnableRDG(IN PRTMP_ADAPTER pAd)
 {
 	TX_LINK_CFG_STRUC TxLinkCfg;
-	UINT32 Data = 0;
+	u32 Data = 0;
 
 	RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
 	TxLinkCfg.field.TxRDGEn = 1;
@@ -1405,10 +1405,10 @@ VOID AsicEnableRDG(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-VOID AsicDisableRDG(IN PRTMP_ADAPTER pAd)
+void AsicDisableRDG(IN PRTMP_ADAPTER pAd)
 {
 	TX_LINK_CFG_STRUC TxLinkCfg;
-	UINT32 Data = 0;
+	u32 Data = 0;
 
 	RTMP_IO_READ32(pAd, TX_LINK_CFG, &TxLinkCfg.word);
 	TxLinkCfg.field.TxRDGEn = 0;
@@ -1441,7 +1441,7 @@ VOID AsicDisableRDG(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-VOID AsicDisableSync(IN PRTMP_ADAPTER pAd)
+void AsicDisableSync(IN PRTMP_ADAPTER pAd)
 {
 	BCN_TIME_CFG_STRUC csr;
 
@@ -1468,7 +1468,7 @@ VOID AsicDisableSync(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-VOID AsicEnableBssSync(IN PRTMP_ADAPTER pAd)
+void AsicEnableBssSync(IN PRTMP_ADAPTER pAd)
 {
 	BCN_TIME_CFG_STRUC csr;
 
@@ -1498,11 +1498,11 @@ VOID AsicEnableBssSync(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-VOID AsicEnableIbssSync(IN PRTMP_ADAPTER pAd)
+void AsicEnableIbssSync(IN PRTMP_ADAPTER pAd)
 {
 	BCN_TIME_CFG_STRUC csr9;
-	PUCHAR ptr;
-	UINT i;
+	u8 *ptr;
+	u32 i;
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("--->AsicEnableIbssSync(ADHOC mode. MPDUtotalByteCount = %d)\n",
@@ -1516,10 +1516,10 @@ VOID AsicEnableIbssSync(IN PRTMP_ADAPTER pAd)
 
 #ifdef RTMP_MAC_PCI
 	/* move BEACON TXD and frame content to on-chip memory */
-	ptr = (PUCHAR) & pAd->BeaconTxWI;
+	ptr = (u8 *)& pAd->BeaconTxWI;
 	for (i = 0; i < TXWI_SIZE; i += 4)	/* 16-byte TXWI field */
 	{
-		UINT32 longptr =
+		u32 longptr =
 		    *ptr + (*(ptr + 1) << 8) + (*(ptr + 2) << 16) +
 		    (*(ptr + 3) << 24);
 		RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + i, longptr);
@@ -1529,7 +1529,7 @@ VOID AsicEnableIbssSync(IN PRTMP_ADAPTER pAd)
 	/* start right after the 16-byte TXWI field */
 	ptr = pAd->BeaconBuf;
 	for (i = 0; i < pAd->BeaconTxWI.MPDUtotalByteCount; i += 4) {
-		UINT32 longptr =
+		u32 longptr =
 		    *ptr + (*(ptr + 1) << 8) + (*(ptr + 2) << 16) +
 		    (*(ptr + 3) << 24);
 		RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, longptr);
@@ -1538,10 +1538,10 @@ VOID AsicEnableIbssSync(IN PRTMP_ADAPTER pAd)
 #endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 	/* move BEACON TXD and frame content to on-chip memory */
-	ptr = (PUCHAR) & pAd->BeaconTxWI;
+	ptr = (u8 *)& pAd->BeaconTxWI;
 	for (i = 0; i < TXWI_SIZE; i += 2)	/* 16-byte TXWI field */
 	{
-		/*UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24); */
+		/*u32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24); */
 		/*RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + i, longptr); */
 		RTUSBMultiWrite(pAd, HW_BEACON_BASE0 + i, ptr, 2);
 		ptr += 2;
@@ -1550,7 +1550,7 @@ VOID AsicEnableIbssSync(IN PRTMP_ADAPTER pAd)
 	/* start right after the 16-byte TXWI field */
 	ptr = pAd->BeaconBuf;
 	for (i = 0; i < pAd->BeaconTxWI.MPDUtotalByteCount; i += 2) {
-		/*UINT32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24); */
+		/*u32 longptr =  *ptr + (*(ptr+1)<<8) + (*(ptr+2)<<16) + (*(ptr+3)<<24); */
 		/*RTMP_IO_WRITE32(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, longptr); */
 		RTUSBMultiWrite(pAd, HW_BEACON_BASE0 + TXWI_SIZE + i, ptr, 2);
 		ptr += 2;
@@ -1581,7 +1581,7 @@ VOID AsicEnableIbssSync(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-VOID AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
+void AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
 {
 	EDCA_AC_CFG_STRUC Ac0Cfg, Ac1Cfg, Ac2Cfg, Ac3Cfg;
 	AC_TXOP_CSR0_STRUC csr0;
@@ -1862,10 +1862,10 @@ VOID AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
 
 	==========================================================================
  */
-VOID AsicSetSlotTime(IN PRTMP_ADAPTER pAd, IN BOOLEAN bUseShortSlotTime)
+void AsicSetSlotTime(IN PRTMP_ADAPTER pAd, IN BOOLEAN bUseShortSlotTime)
 {
-	ULONG SlotTime;
-	UINT32 RegValue = 0;
+	unsigned long SlotTime;
+	u32 RegValue = 0;
 
 	if (pAd->CommonCfg.Channel > 14)
 		bUseShortSlotTime = TRUE;
@@ -1930,16 +1930,16 @@ VOID AsicSetSlotTime(IN PRTMP_ADAPTER pAd, IN BOOLEAN bUseShortSlotTime)
     Return:
 	========================================================================
 */
-VOID AsicAddSharedKeyEntry(IN PRTMP_ADAPTER pAd,
-			   IN UCHAR BssIndex,
-			   IN UCHAR KeyIdx,
-			   IN UCHAR CipherAlg,
-			   IN PUCHAR pKey, IN PUCHAR pTxMic, IN PUCHAR pRxMic)
+void AsicAddSharedKeyEntry(IN PRTMP_ADAPTER pAd,
+			   u8 BssIndex,
+			   u8 KeyIdx,
+			   u8 CipherAlg,
+			   u8 *pKey, u8 *pTxMic, u8 *pRxMic)
 {
-	ULONG offset;		/*, csr0; */
+	unsigned long offset;		/*, csr0; */
 	SHAREDKEY_MODE_STRUC csr1;
 #ifdef RTMP_MAC_PCI
-	INT i;
+	int i;
 #endif /* RTMP_MAC_PCI // */
 
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -2048,10 +2048,10 @@ VOID AsicAddSharedKeyEntry(IN PRTMP_ADAPTER pAd,
 }
 
 /*      IRQL = DISPATCH_LEVEL */
-VOID AsicRemoveSharedKeyEntry(IN PRTMP_ADAPTER pAd,
-			      IN UCHAR BssIndex, IN UCHAR KeyIdx)
+void AsicRemoveSharedKeyEntry(IN PRTMP_ADAPTER pAd,
+			      u8 BssIndex, u8 KeyIdx)
 {
-	/*ULONG SecCsr0; */
+	/*unsigned long SecCsr0; */
 	SHAREDKEY_MODE_STRUC csr1;
 
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -2088,13 +2088,13 @@ VOID AsicRemoveSharedKeyEntry(IN PRTMP_ADAPTER pAd,
 
 }
 
-VOID AsicUpdateWCIDAttribute(IN PRTMP_ADAPTER pAd,
-			     IN USHORT WCID,
-			     IN UCHAR BssIndex,
-			     IN UCHAR CipherAlg,
+void AsicUpdateWCIDAttribute(IN PRTMP_ADAPTER pAd,
+			     u16 WCID,
+			     u8 BssIndex,
+			     u8 CipherAlg,
 			     IN BOOLEAN bUsePairewiseKeyTable)
 {
-	ULONG WCIDAttri = 0, offset;
+	unsigned long WCIDAttri = 0, offset;
 
 	/* */
 	/* Update WCID attribute. */
@@ -2106,10 +2106,10 @@ VOID AsicUpdateWCIDAttribute(IN PRTMP_ADAPTER pAd,
 	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
 }
 
-VOID AsicUpdateWCIDIVEIV(IN PRTMP_ADAPTER pAd,
-			 IN USHORT WCID, IN ULONG uIV, IN ULONG uEIV)
+void AsicUpdateWCIDIVEIV(IN PRTMP_ADAPTER pAd,
+			 u16 WCID, unsigned long uIV, unsigned long uEIV)
 {
-	ULONG offset;
+	unsigned long offset;
 
 	offset = MAC_IVEIV_TABLE_BASE + (WCID * HW_IVEIV_ENTRY_SIZE);
 
@@ -2117,11 +2117,11 @@ VOID AsicUpdateWCIDIVEIV(IN PRTMP_ADAPTER pAd,
 	RTMP_IO_WRITE32(pAd, offset + 4, uEIV);
 }
 
-VOID AsicUpdateRxWCIDTable(IN PRTMP_ADAPTER pAd,
-			   IN USHORT WCID, IN PUCHAR pAddr)
+void AsicUpdateRxWCIDTable(IN PRTMP_ADAPTER pAd,
+			   u16 WCID, u8 *pAddr)
 {
-	ULONG offset;
-	ULONG Addr;
+	unsigned long offset;
+	unsigned long Addr;
 
 	offset = MAC_WCID_BASE + (WCID * HW_WCID_ENTRY_SIZE);
 	Addr = pAddr[0] + (pAddr[1] << 8) + (pAddr[2] << 16) + (pAddr[3] << 24);
@@ -2163,25 +2163,25 @@ VOID AsicUpdateRxWCIDTable(IN PRTMP_ADAPTER pAd,
 	For AP mode bTxKey must be always set to TRUE.
     ========================================================================
 */
-VOID AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
-		     IN USHORT WCID,
-		     IN UCHAR BssIndex,
-		     IN UCHAR KeyIdx,
+void AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
+		     u16 WCID,
+		     u8 BssIndex,
+		     u8 KeyIdx,
 		     IN PCIPHER_KEY pCipherKey,
 		     IN BOOLEAN bUsePairewiseKeyTable, IN BOOLEAN bTxKey)
 {
-	ULONG offset;
-/*      ULONG   WCIDAttri = 0; */
-	UCHAR IV4 = 0;
-	PUCHAR pKey = pCipherKey->Key;
-/*      ULONG           KeyLen = pCipherKey->KeyLen; */
-	PUCHAR pTxMic = pCipherKey->TxMic;
-	PUCHAR pRxMic = pCipherKey->RxMic;
-	PUCHAR pTxtsc = pCipherKey->TxTsc;
-	UCHAR CipherAlg = pCipherKey->CipherAlg;
+	unsigned long offset;
+/*      unsigned long   WCIDAttri = 0; */
+	u8 IV4 = 0;
+	u8 *pKey = pCipherKey->Key;
+/*      unsigned long           KeyLen = pCipherKey->KeyLen; */
+	u8 *pTxMic = pCipherKey->TxMic;
+	u8 *pRxMic = pCipherKey->RxMic;
+	u8 *pTxtsc = pCipherKey->TxTsc;
+	u8 CipherAlg = pCipherKey->CipherAlg;
 	SHAREDKEY_MODE_STRUC csr1;
 #ifdef RTMP_MAC_PCI
-	UCHAR i;
+	u8 i;
 #endif /* RTMP_MAC_PCI // */
 
 /*      ASSERT(KeyLen <= MAX_LEN_OF_PEER_KEY); */
@@ -2271,7 +2271,7 @@ VOID AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
 		}
 #endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
-		UINT32 tmpVal;
+		u32 tmpVal;
 
 		/* */
 		/* Write IV */
@@ -2291,7 +2291,7 @@ VOID AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
 		/* Write EIV */
 		/* */
 		offset += 4;
-		RTMP_IO_WRITE32(pAd, offset, *(PUINT32) & pCipherKey->TxTsc[2]);
+		RTMP_IO_WRITE32(pAd, offset, *(u32 *)& pCipherKey->TxTsc[2]);
 #endif /* RTMP_MAC_USB // */
 
 		AsicUpdateWCIDAttribute(pAd, WCID, BssIndex, CipherAlg,
@@ -2339,17 +2339,17 @@ VOID AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
     Return:
 	========================================================================
 */
-VOID AsicAddPairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
-			     IN PUCHAR pAddr,
-			     IN UCHAR WCID, IN CIPHER_KEY * pCipherKey)
+void AsicAddPairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
+			     u8 *pAddr,
+			     u8 WCID, IN CIPHER_KEY * pCipherKey)
 {
-	INT i;
-	ULONG offset;
-	PUCHAR pKey = pCipherKey->Key;
-	PUCHAR pTxMic = pCipherKey->TxMic;
-	PUCHAR pRxMic = pCipherKey->RxMic;
+	int i;
+	unsigned long offset;
+	u8 *pKey = pCipherKey->Key;
+	u8 *pTxMic = pCipherKey->TxMic;
+	u8 *pRxMic = pCipherKey->RxMic;
 #ifdef DBG
-	UCHAR CipherAlg = pCipherKey->CipherAlg;
+	u8 CipherAlg = pCipherKey->CipherAlg;
 #endif /* DBG // */
 
 	/* EKEY */
@@ -2363,7 +2363,7 @@ VOID AsicAddPairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
 	RTUSBMultiWrite(pAd, offset, &pCipherKey->Key[0], MAX_LEN_OF_PEER_KEY);
 #endif /* RTMP_MAC_USB // */
 	for (i = 0; i < MAX_LEN_OF_PEER_KEY; i += 4) {
-		UINT32 Value;
+		u32 Value;
 		RTMP_IO_READ32(pAd, offset + i, &Value);
 	}
 
@@ -2422,11 +2422,11 @@ VOID AsicAddPairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
     Return:
 	========================================================================
 */
-VOID AsicRemovePairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
-				IN UCHAR BssIdx, IN UCHAR Wcid)
+void AsicRemovePairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
+				u8 BssIdx, u8 Wcid)
 {
-	ULONG WCIDAttri;
-	USHORT offset;
+	unsigned long WCIDAttri;
+	u16 offset;
 
 	/* re-set the entry's WCID attribute as OPEN-NONE. */
 	offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE);
@@ -2435,8 +2435,8 @@ VOID AsicRemovePairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
 }
 
 BOOLEAN AsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
-			     IN UCHAR Command,
-			     IN UCHAR Token, IN UCHAR Arg0, IN UCHAR Arg1)
+			     u8 Command,
+			     u8 Token, u8 Arg0, u8 Arg1)
 {
 
 	if (pAd->chipOps.sendCommandToMcu)
@@ -2445,7 +2445,7 @@ BOOLEAN AsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
 	return TRUE;
 }
 
-VOID AsicSetRxAnt(IN PRTMP_ADAPTER pAd, IN UCHAR Ant)
+void AsicSetRxAnt(IN PRTMP_ADAPTER pAd, u8 Ant)
 {
 #ifdef RT30xx
 	/* RT3572 ATE need not to do this. */
@@ -2453,14 +2453,14 @@ VOID AsicSetRxAnt(IN PRTMP_ADAPTER pAd, IN UCHAR Ant)
 #endif /* RT30xx // */
 }
 
-VOID AsicTurnOffRFClk(IN PRTMP_ADAPTER pAd, IN UCHAR Channel)
+void AsicTurnOffRFClk(IN PRTMP_ADAPTER pAd, u8 Channel)
 {
 	if (pAd->chipOps.AsicRfTurnOff) {
 		pAd->chipOps.AsicRfTurnOff(pAd);
 	} else {
 		/* RF R2 bit 18 = 0 */
-		UINT32 R1 = 0, R2 = 0, R3 = 0;
-		UCHAR index;
+		u32 R1 = 0, R2 = 0, R3 = 0;
+		u8 index;
 		RTMP_RF_REGS *RFRegTable;
 
 		RFRegTable = RF2850RegTable;
@@ -2507,11 +2507,11 @@ VOID AsicTurnOffRFClk(IN PRTMP_ADAPTER pAd, IN UCHAR Channel)
 	}
 }
 
-VOID AsicTurnOnRFClk(IN PRTMP_ADAPTER pAd, IN UCHAR Channel)
+void AsicTurnOnRFClk(IN PRTMP_ADAPTER pAd, u8 Channel)
 {
 	/* RF R2 bit 18 = 0 */
-	UINT32 R1 = 0, R2 = 0, R3 = 0;
-	UCHAR index;
+	u32 R1 = 0, R2 = 0, R3 = 0;
+	u8 index;
 	RTMP_RF_REGS *RFRegTable;
 
 #ifdef PCIE_PS_SUPPORT
diff --git a/drivers/staging/rt2860/common/cmm_cfg.c b/drivers/staging/rt2860/common/cmm_cfg.c
index 7dbcb2300a2..9c6b7cacb08 100644
--- a/drivers/staging/rt2860/common/cmm_cfg.c
+++ b/drivers/staging/rt2860/common/cmm_cfg.c
@@ -80,10 +80,10 @@ char *GetBW(int BW)
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-INT RT_CfgSetCountryRegion(IN PRTMP_ADAPTER pAd, IN PSTRING arg, IN INT band)
+int RT_CfgSetCountryRegion(IN PRTMP_ADAPTER pAd, char *arg, int band)
 {
-	LONG region, regionMax;
-	UCHAR *pCountryRegion;
+	long region, regionMax;
+	u8 *pCountryRegion;
 
 	region = simple_strtol(arg, 0, 10);
 
@@ -104,9 +104,9 @@ INT RT_CfgSetCountryRegion(IN PRTMP_ADAPTER pAd, IN PSTRING arg, IN INT band)
 	}
 
 	if ((region >= 0) && (region <= REGION_MAXIMUM_BG_BAND)) {
-		*pCountryRegion = (UCHAR) region;
+		*pCountryRegion = (u8)region;
 	} else if ((region == REGION_31_BG_BAND) && (band == BAND_24G)) {
-		*pCountryRegion = (UCHAR) region;
+		*pCountryRegion = (u8)region;
 	} else {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("CfgSetCountryRegion():region(%ld) out of range!\n",
@@ -126,10 +126,10 @@ INT RT_CfgSetCountryRegion(IN PRTMP_ADAPTER pAd, IN PSTRING arg, IN INT band)
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-INT RT_CfgSetWirelessMode(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
+int RT_CfgSetWirelessMode(IN PRTMP_ADAPTER pAd, char *arg)
 {
-	INT MaxPhyMode = PHY_11G;
-	LONG WirelessMode;
+	int MaxPhyMode = PHY_11G;
+	long WirelessMode;
 
 	MaxPhyMode = PHY_11N_5G;
 
@@ -143,9 +143,9 @@ INT RT_CfgSetWirelessMode(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 
 }
 
-INT RT_CfgSetShortSlot(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
+int RT_CfgSetShortSlot(IN PRTMP_ADAPTER pAd, char *arg)
 {
-	LONG ShortSlot;
+	long ShortSlot;
 
 	ShortSlot = simple_strtol(arg, 0, 10);
 
@@ -167,13 +167,13 @@ INT RT_CfgSetShortSlot(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-INT RT_CfgSetWepKey(IN PRTMP_ADAPTER pAd,
-		    IN PSTRING keyString,
-		    IN CIPHER_KEY * pSharedKey, IN INT keyIdx)
+int RT_CfgSetWepKey(IN PRTMP_ADAPTER pAd,
+		    char *keyString,
+		    IN CIPHER_KEY * pSharedKey, int keyIdx)
 {
-	INT KeyLen;
-	INT i;
-	UCHAR CipherAlg = CIPHER_NONE;
+	int KeyLen;
+	int i;
+	u8 CipherAlg = CIPHER_NONE;
 	BOOLEAN bKeyIsHex = FALSE;
 
 	/* TODO: Shall we do memset for the original key info?? */
@@ -230,13 +230,13 @@ INT RT_CfgSetWepKey(IN PRTMP_ADAPTER pAd,
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-INT RT_CfgSetWPAPSKKey(IN RTMP_ADAPTER * pAd,
-		       IN PSTRING keyString,
-		       IN UCHAR * pHashStr,
-		       IN INT hashStrLen, OUT PUCHAR pPMKBuf)
+int RT_CfgSetWPAPSKKey(IN RTMP_ADAPTER * pAd,
+		       char *keyString,
+		       u8 * pHashStr,
+		       int hashStrLen, u8 *pPMKBuf)
 {
 	int keyLen;
-	UCHAR keyMaterial[40];
+	u8 keyMaterial[40];
 
 	keyLen = strlen(keyString);
 	if ((keyLen < 8) || (keyLen > 64)) {
diff --git a/drivers/staging/rt2860/common/cmm_data.c b/drivers/staging/rt2860/common/cmm_data.c
index 81766db533e..cd000fb2be9 100644
--- a/drivers/staging/rt2860/common/cmm_data.c
+++ b/drivers/staging/rt2860/common/cmm_data.c
@@ -27,39 +27,39 @@
 
 #include "../rt_config.h"
 
-UCHAR SNAP_802_1H[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
-UCHAR SNAP_BRIDGE_TUNNEL[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 };
+u8 SNAP_802_1H[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
+u8 SNAP_BRIDGE_TUNNEL[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 };
 
 /* Add Cisco Aironet SNAP heade for CCX2 support */
-UCHAR SNAP_AIRONET[] = { 0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x00 };
-UCHAR CKIP_LLC_SNAP[] = { 0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x02 };
-UCHAR EAPOL_LLC_SNAP[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8e };
-UCHAR EAPOL[] = { 0x88, 0x8e };
-UCHAR TPID[] = { 0x81, 0x00 };	/* VLAN related */
+u8 SNAP_AIRONET[] = { 0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x00 };
+u8 CKIP_LLC_SNAP[] = { 0xaa, 0xaa, 0x03, 0x00, 0x40, 0x96, 0x00, 0x02 };
+u8 EAPOL_LLC_SNAP[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8e };
+u8 EAPOL[] = { 0x88, 0x8e };
+u8 TPID[] = { 0x81, 0x00 };	/* VLAN related */
 
-UCHAR IPX[] = { 0x81, 0x37 };
-UCHAR APPLE_TALK[] = { 0x80, 0xf3 };
+u8 IPX[] = { 0x81, 0x37 };
+u8 APPLE_TALK[] = { 0x80, 0xf3 };
 
-UCHAR RateIdToPlcpSignal[12] = {
+u8 RateIdToPlcpSignal[12] = {
 	0, /* RATE_1 */ 1, /* RATE_2 */ 2, /* RATE_5_5 */ 3,	/* RATE_11 *//* see BBP spec */
 	11, /* RATE_6 */ 15, /* RATE_9 */ 10, /* RATE_12 */ 14,	/* RATE_18 *//* see IEEE802.11a-1999 p.14 */
 	9, /* RATE_24 */ 13, /* RATE_36 */ 8, /* RATE_48 */ 12 /* RATE_54 */
 };				/* see IEEE802.11a-1999 p.14 */
 
-UCHAR OfdmSignalToRateId[16] = {
+u8 OfdmSignalToRateId[16] = {
 	RATE_54, RATE_54, RATE_54, RATE_54,	/* OFDM PLCP Signal = 0,  1,  2,  3 respectively */
 	RATE_54, RATE_54, RATE_54, RATE_54,	/* OFDM PLCP Signal = 4,  5,  6,  7 respectively */
 	RATE_48, RATE_24, RATE_12, RATE_6,	/* OFDM PLCP Signal = 8,  9,  10, 11 respectively */
 	RATE_54, RATE_36, RATE_18, RATE_9,	/* OFDM PLCP Signal = 12, 13, 14, 15 respectively */
 };
 
-UCHAR OfdmRateToRxwiMCS[12] = {
+u8 OfdmRateToRxwiMCS[12] = {
 	0, 0, 0, 0,
 	0, 1, 2, 3,		/* OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3 */
 	4, 5, 6, 7,		/* OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7 */
 };
 
-UCHAR RxwiMCSToOfdmRate[12] = {
+u8 RxwiMCSToOfdmRate[12] = {
 	RATE_6, RATE_9, RATE_12, RATE_18,
 	RATE_24, RATE_36, RATE_48, RATE_54,	/* OFDM rate 6,9,12,18 = rxwi mcs 0,1,2,3 */
 	4, 5, 6, 7,		/* OFDM rate 24,36,48,54 = rxwi mcs 4,5,6,7 */
@@ -71,12 +71,12 @@ char *MCSToMbps[] =
 "MM-4", "MM-5", "MM-6", "MM-7", "MM-8", "MM-9", "MM-10", "MM-11", "MM-12", "MM-13",
 "MM-14", "MM-15", "MM-32", "ee1", "ee2", "ee3" };
 
-UCHAR default_cwmin[] =
+u8 default_cwmin[] =
     { CW_MIN_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS - 1, CW_MIN_IN_BITS - 2 };
-/*UCHAR default_cwmax[]={CW_MAX_IN_BITS, CW_MAX_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1}; */
-UCHAR default_sta_aifsn[] = { 3, 7, 2, 2 };
+/*u8 default_cwmax[]={CW_MAX_IN_BITS, CW_MAX_IN_BITS, CW_MIN_IN_BITS, CW_MIN_IN_BITS-1}; */
+u8 default_sta_aifsn[] = { 3, 7, 2, 2 };
 
-UCHAR MapUserPriorityToAccessCategory[8] =
+u8 MapUserPriorityToAccessCategory[8] =
     { QID_AC_BE, QID_AC_BK, QID_AC_BK, QID_AC_BE, QID_AC_VI, QID_AC_VI,
 QID_AC_VO, QID_AC_VO };
 
@@ -104,16 +104,16 @@ QID_AC_VO, QID_AC_VO };
 
 	========================================================================
 */
-NDIS_STATUS MiniportMMRequest(IN PRTMP_ADAPTER pAd,
-			      IN UCHAR QueIdx, IN PUCHAR pData, IN UINT Length)
+int MiniportMMRequest(IN PRTMP_ADAPTER pAd,
+			      u8 QueIdx, u8 *pData, u32 Length)
 {
 	PNDIS_PACKET pPacket;
-	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
-	ULONG FreeNum;
-	UCHAR rtmpHwHdr[TXINFO_SIZE + TXWI_SIZE];	/*RTMP_HW_HDR_LEN]; */
+	int Status = NDIS_STATUS_SUCCESS;
+	unsigned long FreeNum;
+	u8 rtmpHwHdr[TXINFO_SIZE + TXWI_SIZE];	/*RTMP_HW_HDR_LEN]; */
 #ifdef RTMP_MAC_PCI
 	unsigned long IrqFlags = 0;
-	UCHAR IrqState;
+	u8 IrqState;
 #endif /* RTMP_MAC_PCI // */
 	BOOLEAN bUseDataQ = FALSE;
 	int retryCnt = 0;
@@ -164,7 +164,7 @@ NDIS_STATUS MiniportMMRequest(IN PRTMP_ADAPTER pAd,
 			NdisZeroMemory(&rtmpHwHdr, (TXINFO_SIZE + TXWI_SIZE));
 			Status =
 			    RTMPAllocateNdisPacket(pAd, &pPacket,
-						   (PUCHAR) & rtmpHwHdr,
+						   (u8 *)& rtmpHwHdr,
 						   (TXINFO_SIZE + TXWI_SIZE),
 						   pData, Length);
 			if (Status != NDIS_STATUS_SUCCESS) {
@@ -242,12 +242,12 @@ NDIS_STATUS MiniportMMRequest(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-NDIS_STATUS MlmeHardTransmit(IN PRTMP_ADAPTER pAd,
-			     IN UCHAR QueIdx, IN PNDIS_PACKET pPacket)
+int MlmeHardTransmit(IN PRTMP_ADAPTER pAd,
+			     u8 QueIdx, IN PNDIS_PACKET pPacket)
 {
 	PACKET_INFO PacketInfo;
-	PUCHAR pSrcBufVA;
-	UINT SrcBufLen;
+	u8 *pSrcBufVA;
+	u32 SrcBufLen;
 	PHEADER_802_11 pHeader_802_11;
 
 	if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
@@ -270,18 +270,18 @@ NDIS_STATUS MlmeHardTransmit(IN PRTMP_ADAPTER pAd,
 
 }
 
-NDIS_STATUS MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
-				     IN UCHAR QueIdx, IN PNDIS_PACKET pPacket)
+int MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
+				     u8 QueIdx, IN PNDIS_PACKET pPacket)
 {
 	PACKET_INFO PacketInfo;
-	PUCHAR pSrcBufVA;
-	UINT SrcBufLen;
+	u8 *pSrcBufVA;
+	u32 SrcBufLen;
 	PHEADER_802_11 pHeader_802_11;
 	BOOLEAN bAckRequired, bInsertTimestamp;
-	UCHAR MlmeRate;
+	u8 MlmeRate;
 	PTXWI_STRUC pFirstTxWI;
 	MAC_TABLE_ENTRY *pMacEntry = NULL;
-	UCHAR PID;
+	u8 PID;
 
 	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
 
@@ -421,7 +421,7 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
 		RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp,
 			      FALSE, bAckRequired, FALSE, 0, RESERVED_WCID,
 			      (SrcBufLen - TXINFO_SIZE - TXWI_SIZE), PID, 0,
-			      (UCHAR) pAd->CommonCfg.MlmeTransmit.field.MCS,
+			      (u8)pAd->CommonCfg.MlmeTransmit.field.MCS,
 			      IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
 	} else {
 		/* dont use low rate to send QoS Null data frame */
@@ -430,7 +430,7 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
 			      0, pMacEntry->Aid,
 			      (SrcBufLen - TXINFO_SIZE - TXWI_SIZE),
 			      pMacEntry->MaxHTPhyMode.field.MCS, 0,
-			      (UCHAR) pMacEntry->MaxHTPhyMode.field.MCS,
+			      (u8)pMacEntry->MaxHTPhyMode.field.MCS,
 			      IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode);
 	}
 
@@ -506,10 +506,10 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
 								(2).Normal
 	========================================================================
 */
-static UCHAR TxPktClassification(IN RTMP_ADAPTER * pAd, IN PNDIS_PACKET pPacket)
+static u8 TxPktClassification(IN RTMP_ADAPTER * pAd, IN PNDIS_PACKET pPacket)
 {
-	UCHAR TxFrameType = TX_UNKOWN_FRAME;
-	UCHAR Wcid;
+	u8 TxFrameType = TX_UNKOWN_FRAME;
+	u8 Wcid;
 	MAC_TABLE_ENTRY *pMacEntry = NULL;
 	BOOLEAN bHTRate = FALSE;
 
@@ -712,16 +712,16 @@ BOOLEAN CanDoAggregateTransmit(IN RTMP_ADAPTER * pAd,
 
 	========================================================================
 */
-VOID RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, IN UCHAR QIdx,	/* BulkOutPipeId */
-		       IN UCHAR Max_Tx_Packets)
+void RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, u8 QIdx,	/* BulkOutPipeId */
+		       u8 Max_Tx_Packets)
 {
 	PQUEUE_ENTRY pEntry = NULL;
 	PNDIS_PACKET pPacket;
-	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
-	UCHAR Count = 0;
+	int Status = NDIS_STATUS_SUCCESS;
+	u8 Count = 0;
 	PQUEUE_HEADER pQueue;
-	ULONG FreeNumber[NUM_OF_TX_RING];
-	UCHAR QueIdx, sQIdx, eQIdx;
+	unsigned long FreeNumber[NUM_OF_TX_RING];
+	u8 QueIdx, sQIdx, eQIdx;
 	unsigned long IrqFlags = 0;
 	BOOLEAN hasTxDesc = FALSE;
 	TX_BLK TxBlk;
@@ -780,7 +780,7 @@ VOID RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, IN UCHAR QI
 			}
 
 			pTxBlk = &TxBlk;
-			NdisZeroMemory((PUCHAR) pTxBlk, sizeof(TX_BLK));
+			NdisZeroMemory((u8 *)pTxBlk, sizeof(TX_BLK));
 			/*InitializeQueueHeader(&pTxBlk->TxPacketList);         // Didn't need it because we already memzero it. */
 			pTxBlk->QueIdx = QueIdx;
 
@@ -908,9 +908,9 @@ VOID RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, IN UCHAR QI
 
 	========================================================================
 */
-USHORT RTMPCalcDuration(IN PRTMP_ADAPTER pAd, IN UCHAR Rate, IN ULONG Size)
+u16 RTMPCalcDuration(IN PRTMP_ADAPTER pAd, u8 Rate, unsigned long Size)
 {
-	ULONG Duration = 0;
+	unsigned long Duration = 0;
 
 	if (Rate < RATE_FIRST_OFDM_RATE)	/* CCK */
 	{
@@ -921,14 +921,14 @@ USHORT RTMPCalcDuration(IN PRTMP_ADAPTER pAd, IN UCHAR Rate, IN ULONG Size)
 		else
 			Duration = 192;	/* 144+48 preamble+plcp */
 
-		Duration += (USHORT) ((Size << 4) / RateIdTo500Kbps[Rate]);
+		Duration += (u16)((Size << 4) / RateIdTo500Kbps[Rate]);
 		if ((Size << 4) % RateIdTo500Kbps[Rate])
 			Duration++;
 	} else if (Rate <= RATE_LAST_OFDM_RATE)	/* OFDM rates */
 	{
 		Duration = 20 + 6;	/* 16+4 preamble+plcp + Signal Extension */
 		Duration +=
-		    4 * (USHORT) ((11 + Size * 4) / RateIdTo500Kbps[Rate]);
+		    4 * (u16)((11 + Size * 4) / RateIdTo500Kbps[Rate]);
 		if ((11 + Size * 4) % RateIdTo500Kbps[Rate])
 			Duration += 4;
 	} else			/*mimo rate */
@@ -936,7 +936,7 @@ USHORT RTMPCalcDuration(IN PRTMP_ADAPTER pAd, IN UCHAR Rate, IN ULONG Size)
 		Duration = 20 + 6;	/* 16+4 preamble+plcp + Signal Extension */
 	}
 
-	return (USHORT) Duration;
+	return (u16)Duration;
 }
 
 /*
@@ -968,14 +968,14 @@ USHORT RTMPCalcDuration(IN PRTMP_ADAPTER pAd, IN UCHAR Rate, IN ULONG Size)
 
 	========================================================================
 */
-VOID RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pOutTxWI, IN BOOLEAN FRAG, IN BOOLEAN CFACK, IN BOOLEAN InsTimestamp, IN BOOLEAN AMPDU, IN BOOLEAN Ack, IN BOOLEAN NSeq,	/* HW new a sequence. */
-		   IN UCHAR BASize,
-		   IN UCHAR WCID,
-		   IN ULONG Length,
-		   IN UCHAR PID,
-		   IN UCHAR TID,
-		   IN UCHAR TxRate,
-		   IN UCHAR Txopmode,
+void RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pOutTxWI, IN BOOLEAN FRAG, IN BOOLEAN CFACK, IN BOOLEAN InsTimestamp, IN BOOLEAN AMPDU, IN BOOLEAN Ack, IN BOOLEAN NSeq,	/* HW new a sequence. */
+		   u8 BASize,
+		   u8 WCID,
+		   unsigned long Length,
+		   u8 PID,
+		   u8 TID,
+		   u8 TxRate,
+		   u8 Txopmode,
 		   IN BOOLEAN CfAck, IN HTTRANSMIT_SETTING * pTransmit)
 {
 	PMAC_TABLE_ENTRY pMac = NULL;
@@ -1056,12 +1056,12 @@ VOID RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pOutTxWI, IN BOOLEAN FRA
 	NdisMoveMemory(pOutTxWI, &TxWI, sizeof(TXWI_STRUC));
 }
 
-VOID RTMPWriteTxWI_Data(IN PRTMP_ADAPTER pAd,
+void RTMPWriteTxWI_Data(IN PRTMP_ADAPTER pAd,
 			IN OUT PTXWI_STRUC pTxWI, IN TX_BLK * pTxBlk)
 {
 	HTTRANSMIT_SETTING *pTransmit;
 	PMAC_TABLE_ENTRY pMacEntry;
-	UCHAR BASize;
+	u8 BASize;
 
 	ASSERT(pTxWI);
 
@@ -1093,7 +1093,7 @@ VOID RTMPWriteTxWI_Data(IN PRTMP_ADAPTER pAd,
 	/* John tune the performace with Intel Client in 20 MHz performance */
 	BASize = pAd->CommonCfg.TxBASize;
 	if ((pTxBlk->TxFrameType == TX_AMPDU_FRAME) && (pMacEntry)) {
-		UCHAR RABAOriIdx = 0;	/*The RA's BA Originator table index. */
+		u8 RABAOriIdx = 0;	/*The RA's BA Originator table index. */
 
 		RABAOriIdx =
 		    pTxBlk->pMacEntry->BAOriWcidArray[pTxBlk->UserPriority];
@@ -1134,7 +1134,7 @@ VOID RTMPWriteTxWI_Data(IN PRTMP_ADAPTER pAd,
 	pTxWI->PacketId = pTxWI->MCS;
 }
 
-VOID RTMPWriteTxWI_Cache(IN PRTMP_ADAPTER pAd,
+void RTMPWriteTxWI_Cache(IN PRTMP_ADAPTER pAd,
 			 IN OUT PTXWI_STRUC pTxWI, IN TX_BLK * pTxBlk)
 {
 	PHTTRANSMIT_SETTING /*pTxHTPhyMode, */ pTransmit;
@@ -1195,7 +1195,7 @@ VOID RTMPWriteTxWI_Cache(IN PRTMP_ADAPTER pAd,
 /* 3. Fragmentation not in used */
 /* 4. either no previous frame (pPrevAddr1=NULL) .OR. previoud frame is aggregatible */
 BOOLEAN TxFrameIsAggregatible(IN PRTMP_ADAPTER pAd,
-			      IN PUCHAR pPrevAddr1, IN PUCHAR p8023hdr)
+			      u8 *pPrevAddr1, u8 *p8023hdr)
 {
 
 	/* can't aggregate EAPOL (802.1x) frame */
@@ -1231,9 +1231,9 @@ BOOLEAN TxFrameIsAggregatible(IN PRTMP_ADAPTER pAd,
 	========================================================================
 */
 BOOLEAN PeerIsAggreOn(IN PRTMP_ADAPTER pAd,
-		      IN ULONG TxRate, IN PMAC_TABLE_ENTRY pMacEntry)
+		      unsigned long TxRate, IN PMAC_TABLE_ENTRY pMacEntry)
 {
-	ULONG AFlags =
+	unsigned long AFlags =
 	    (fCLIENT_STATUS_AMSDU_INUSED | fCLIENT_STATUS_AGGREGATION_CAPABLE);
 
 	if (pMacEntry != NULL && CLIENT_STATUS_TEST_FLAG(pMacEntry, AFlags)) {
@@ -1269,10 +1269,10 @@ BOOLEAN PeerIsAggreOn(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-PQUEUE_HEADER RTMPCheckTxSwQueue(IN PRTMP_ADAPTER pAd, OUT PUCHAR pQueIdx)
+PQUEUE_HEADER RTMPCheckTxSwQueue(IN PRTMP_ADAPTER pAd, u8 *pQueIdx)
 {
 
-	ULONG Number;
+	unsigned long Number;
 	/* 2004-11-15 to be removed. test aggregation only */
 /*      if ((OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED)) && (*pNumber < 2)) */
 /*               return NULL; */
@@ -1317,7 +1317,7 @@ PQUEUE_HEADER RTMPCheckTxSwQueue(IN PRTMP_ADAPTER pAd, OUT PUCHAR pQueIdx)
 
 	========================================================================
 */
-VOID RTMPSuspendMsduTransmission(IN PRTMP_ADAPTER pAd)
+void RTMPSuspendMsduTransmission(IN PRTMP_ADAPTER pAd)
 {
 	DBGPRINT(RT_DEBUG_TRACE, ("SCANNING, suspend MSDU transmission ...\n"));
 
@@ -1354,9 +1354,9 @@ VOID RTMPSuspendMsduTransmission(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID RTMPResumeMsduTransmission(IN PRTMP_ADAPTER pAd)
+void RTMPResumeMsduTransmission(IN PRTMP_ADAPTER pAd)
 {
-/*    UCHAR                     IrqState; */
+/*    u8                     IrqState; */
 
 	DBGPRINT(RT_DEBUG_TRACE, ("SCAN done, resume MSDU transmission ...\n"));
 
@@ -1379,17 +1379,17 @@ VOID RTMPResumeMsduTransmission(IN PRTMP_ADAPTER pAd)
 	RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
 }
 
-UINT deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
+u32 deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
 				PNDIS_PACKET pPacket,
-				IN PUCHAR pData, IN ULONG DataSize)
+				u8 *pData, unsigned long DataSize)
 {
-	USHORT PayloadSize;
-	USHORT SubFrameSize;
+	u16 PayloadSize;
+	u16 SubFrameSize;
 	PHEADER_802_3 pAMSDUsubheader;
-	UINT nMSDU;
-	UCHAR Header802_3[14];
+	u32 nMSDU;
+	u8 Header802_3[14];
 
-	PUCHAR pPayload, pDA, pSA, pRemovedLLCSNAP;
+	u8 *pPayload, *pDA, *pSA, *pRemovedLLCSNAP;
 	PNDIS_PACKET pClonePacket;
 
 	nMSDU = 0;
@@ -1479,14 +1479,14 @@ UINT deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
 	return nMSDU;
 }
 
-UINT BA_Reorder_AMSDU_Annnounce(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
+u32 BA_Reorder_AMSDU_Annnounce(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 {
-	PUCHAR pData;
-	USHORT DataSize;
-	UINT nMSDU = 0;
+	u8 *pData;
+	u16 DataSize;
+	u32 nMSDU = 0;
 
-	pData = (PUCHAR) GET_OS_PKT_DATAPTR(pPacket);
-	DataSize = (USHORT) GET_OS_PKT_LEN(pPacket);
+	pData = (u8 *)GET_OS_PKT_DATAPTR(pPacket);
+	DataSize = (u16)GET_OS_PKT_LEN(pPacket);
 
 	nMSDU = deaggregate_AMSDU_announce(pAd, pPacket, pData, DataSize);
 
@@ -1501,9 +1501,9 @@ UINT BA_Reorder_AMSDU_Annnounce(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 		pEntry - pointer to the MAC entry; NULL is not found
 	==========================================================================
 */
-MAC_TABLE_ENTRY *MacTableLookup(IN PRTMP_ADAPTER pAd, PUCHAR pAddr)
+MAC_TABLE_ENTRY *MacTableLookup(IN PRTMP_ADAPTER pAd, u8 *pAddr)
 {
-	ULONG HashIdx;
+	unsigned long HashIdx;
 	MAC_TABLE_ENTRY *pEntry = NULL;
 
 	HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
@@ -1522,14 +1522,14 @@ MAC_TABLE_ENTRY *MacTableLookup(IN PRTMP_ADAPTER pAd, PUCHAR pAddr)
 }
 
 MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
-				     IN PUCHAR pAddr,
-				     IN UCHAR apidx, IN BOOLEAN CleanAll)
+				     u8 *pAddr,
+				     u8 apidx, IN BOOLEAN CleanAll)
 {
-	UCHAR HashIdx;
+	u8 HashIdx;
 	int i, FirstWcid;
 	MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry;
-/*      USHORT  offset; */
-/*      ULONG   addr; */
+/*      u16  offset; */
+/*      unsigned long   addr; */
 
 	/* if FULL, return */
 	if (pAd->MacTab.Size >= MAX_LEN_OF_MAC_TABLE)
@@ -1601,7 +1601,7 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
 					AsicRemovePairwiseKeyEntry(pAd,
 								   pEntry->
 								   apidx,
-								   (UCHAR) i);
+								   (u8)i);
 #endif /* RTMP_MAC_PCI // */
 				}
 			}
@@ -1615,7 +1615,7 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
 			COPY_MAC_ADDR(pEntry->Addr, pAddr);
 			pEntry->Sst = SST_NOT_AUTH;
 			pEntry->AuthState = AS_NOT_AUTH;
-			pEntry->Aid = (USHORT) i;	/*0; */
+			pEntry->Aid = (u16)i;	/*0; */
 			pEntry->CapabilityInfo = 0;
 			pEntry->PsMode = PWR_ACTIVE;
 			pEntry->PsQIdleCount = 0;
@@ -1659,13 +1659,13 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
 	==========================================================================
  */
 BOOLEAN MacTableDeleteEntry(IN PRTMP_ADAPTER pAd,
-			    IN USHORT wcid, IN PUCHAR pAddr)
+			    u16 wcid, u8 *pAddr)
 {
-	USHORT HashIdx;
+	u16 HashIdx;
 	MAC_TABLE_ENTRY *pEntry, *pPrevEntry, *pProbeEntry;
 	BOOLEAN Cancelled;
-	/*USHORT        offset; // unused variable */
-	/*UCHAR j;                      // unused variable */
+	/*u16        offset; // unused variable */
+	/*u8 j;                      // unused variable */
 
 	if (wcid >= MAX_LEN_OF_MAC_TABLE)
 		return FALSE;
@@ -1752,7 +1752,7 @@ BOOLEAN MacTableDeleteEntry(IN PRTMP_ADAPTER pAd,
 		the power-saving queues are freed here.
 	==========================================================================
  */
-VOID MacTableReset(IN PRTMP_ADAPTER pAd)
+void MacTableReset(IN PRTMP_ADAPTER pAd)
 {
 	int i;
 
@@ -1790,11 +1790,11 @@ VOID MacTableReset(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
 */
-VOID AssocParmFill(IN PRTMP_ADAPTER pAd,
+void AssocParmFill(IN PRTMP_ADAPTER pAd,
 		   IN OUT MLME_ASSOC_REQ_STRUCT * AssocReq,
-		   IN PUCHAR pAddr,
-		   IN USHORT CapabilityInfo,
-		   IN ULONG Timeout, IN USHORT ListenIntv)
+		   u8 *pAddr,
+		   u16 CapabilityInfo,
+		   unsigned long Timeout, u16 ListenIntv)
 {
 	COPY_MAC_ADDR(AssocReq->Addr, pAddr);
 	/* Add mask to support 802.11b mode only */
@@ -1811,9 +1811,9 @@ VOID AssocParmFill(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
 */
-VOID DisassocParmFill(IN PRTMP_ADAPTER pAd,
+void DisassocParmFill(IN PRTMP_ADAPTER pAd,
 		      IN OUT MLME_DISASSOC_REQ_STRUCT * DisassocReq,
-		      IN PUCHAR pAddr, IN USHORT Reason)
+		      u8 *pAddr, u16 Reason)
 {
 	COPY_MAC_ADDR(DisassocReq->Addr, pAddr);
 	DisassocReq->Reason = Reason;
@@ -1856,21 +1856,21 @@ VOID DisassocParmFill(IN PRTMP_ADAPTER pAd,
 BOOLEAN RTMPCheckDHCPFrame(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 {
 	PACKET_INFO PacketInfo;
-	ULONG NumberOfBytesRead = 0;
-	ULONG CurrentOffset = 0;
-	PVOID pVirtualAddress = NULL;
-	UINT NdisBufferLength;
-	PUCHAR pSrc;
-	USHORT Protocol;
-	UCHAR ByteOffset36 = 0;
-	UCHAR ByteOffset38 = 0;
+	unsigned long NumberOfBytesRead = 0;
+	unsigned long CurrentOffset = 0;
+	void *pVirtualAddress = NULL;
+	u32 NdisBufferLength;
+	u8 *pSrc;
+	u16 Protocol;
+	u8 ByteOffset36 = 0;
+	u8 ByteOffset38 = 0;
 	BOOLEAN ReadFirstParm = TRUE;
 
-	RTMP_QueryPacketInfo(pPacket, &PacketInfo, (PUCHAR *) & pVirtualAddress,
+	RTMP_QueryPacketInfo(pPacket, &PacketInfo, (u8 **) & pVirtualAddress,
 			     &NdisBufferLength);
 
 	NumberOfBytesRead += NdisBufferLength;
-	pSrc = (PUCHAR) pVirtualAddress;
+	pSrc = (u8 *)pVirtualAddress;
 	Protocol = *(pSrc + 12) * 256 + *(pSrc + 13);
 
 	/* */
@@ -1910,11 +1910,11 @@ BOOLEAN RTMPCheckDHCPFrame(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 
 BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 {
-	USHORT TypeLen;
-	UCHAR Byte0, Byte1;
-	PUCHAR pSrcBuf;
-	UINT32 pktLen;
-	UINT16 srcPort, dstPort;
+	u16 TypeLen;
+	u8 Byte0, Byte1;
+	u8 *pSrcBuf;
+	u32 pktLen;
+	u16 srcPort, dstPort;
 	BOOLEAN status = TRUE;
 
 	pSrcBuf = GET_OS_PKT_DATAPTR(pPacket);
@@ -1941,7 +1941,7 @@ BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 			Sniff2BytesFromNdisBuffer((PNDIS_BUFFER) pSrcBuf, 6,
 						  &Byte0, &Byte1);
 			RTMP_SET_PACKET_LLCSNAP(pPacket, 1);
-			TypeLen = (USHORT) ((Byte0 << 8) + Byte1);
+			TypeLen = (u16)((Byte0 << 8) + Byte1);
 			pSrcBuf += 8;	/* Skip this LLC/SNAP header */
 		} else {
 			/*It just has 3-byte LLC header, maybe a legacy ether type frame. we didn't handle it. */
@@ -1963,7 +1963,7 @@ BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 		RTMP_SET_PACKET_VLAN(pPacket, 1);
 		Sniff2BytesFromNdisBuffer((PNDIS_BUFFER) pSrcBuf, 2, &Byte0,
 					  &Byte1);
-		TypeLen = (USHORT) ((Byte0 << 8) + Byte1);
+		TypeLen = (u16)((Byte0 << 8) + Byte1);
 
 		pSrcBuf += 4;	/* Skip the VLAN Header. */
 	}
@@ -1978,10 +1978,10 @@ BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 				pSrcBuf += 20;	/* Skip the IP header */
 				srcPort =
 				    OS_NTOHS(get_unaligned
-					     ((PUINT16) (pSrcBuf)));
+					     ((u16 *)(pSrcBuf)));
 				dstPort =
 				    OS_NTOHS(get_unaligned
-					     ((PUINT16) (pSrcBuf + 2)));
+					     ((u16 *)(pSrcBuf + 2)));
 
 				if ((srcPort == 0x44 && dstPort == 0x43) || (srcPort == 0x43 && dstPort == 0x44)) {	/*It's a BOOTP/DHCP packet */
 					RTMP_SET_PACKET_DHCP(pPacket, 1);
@@ -2010,29 +2010,29 @@ BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 
 }
 
-VOID Update_Rssi_Sample(IN PRTMP_ADAPTER pAd,
+void Update_Rssi_Sample(IN PRTMP_ADAPTER pAd,
 			IN RSSI_SAMPLE * pRssi, IN PRXWI_STRUC pRxWI)
 {
-	CHAR rssi0 = pRxWI->RSSI0;
-	CHAR rssi1 = pRxWI->RSSI1;
-	CHAR rssi2 = pRxWI->RSSI2;
+	char rssi0 = pRxWI->RSSI0;
+	char rssi1 = pRxWI->RSSI1;
+	char rssi2 = pRxWI->RSSI2;
 
 	if (rssi0 != 0) {
-		pRssi->LastRssi0 = ConvertToRssi(pAd, (CHAR) rssi0, RSSI_0);
+		pRssi->LastRssi0 = ConvertToRssi(pAd, (char)rssi0, RSSI_0);
 		pRssi->AvgRssi0X8 =
 		    (pRssi->AvgRssi0X8 - pRssi->AvgRssi0) + pRssi->LastRssi0;
 		pRssi->AvgRssi0 = pRssi->AvgRssi0X8 >> 3;
 	}
 
 	if (rssi1 != 0) {
-		pRssi->LastRssi1 = ConvertToRssi(pAd, (CHAR) rssi1, RSSI_1);
+		pRssi->LastRssi1 = ConvertToRssi(pAd, (char)rssi1, RSSI_1);
 		pRssi->AvgRssi1X8 =
 		    (pRssi->AvgRssi1X8 - pRssi->AvgRssi1) + pRssi->LastRssi1;
 		pRssi->AvgRssi1 = pRssi->AvgRssi1X8 >> 3;
 	}
 
 	if (rssi2 != 0) {
-		pRssi->LastRssi2 = ConvertToRssi(pAd, (CHAR) rssi2, RSSI_2);
+		pRssi->LastRssi2 = ConvertToRssi(pAd, (char)rssi2, RSSI_2);
 		pRssi->AvgRssi2X8 =
 		    (pRssi->AvgRssi2X8 - pRssi->AvgRssi2) + pRssi->LastRssi2;
 		pRssi->AvgRssi2 = pRssi->AvgRssi2X8 >> 3;
@@ -2040,11 +2040,11 @@ VOID Update_Rssi_Sample(IN PRTMP_ADAPTER pAd,
 }
 
 /* Normal legacy Rx packet indication */
-VOID Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
-			    IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
+void Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
+			    IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
 {
 	PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
-	UCHAR Header802_3[LENGTH_802_3];
+	u8 Header802_3[LENGTH_802_3];
 
 	/* 1. get 802.3 Header */
 	/* 2. remove LLC */
@@ -2064,10 +2064,10 @@ VOID Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
 #ifdef RTMP_MAC_USB
 	if (pAd->CommonCfg.bDisableReordering == 0) {
 		PBA_REC_ENTRY pBAEntry;
-		ULONG Now32;
-		UCHAR Wcid = pRxBlk->pRxWI->WirelessCliID;
-		UCHAR TID = pRxBlk->pRxWI->TID;
-		USHORT Idx;
+		unsigned long Now32;
+		u8 Wcid = pRxBlk->pRxWI->WirelessCliID;
+		u8 TID = pRxBlk->pRxWI->TID;
+		u16 Idx;
 
 #define REORDERING_PACKET_TIMEOUT		((100 * OS_HZ)/1000)	/* system ticks -- 100 ms */
 
@@ -2111,8 +2111,8 @@ VOID Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
 }
 
 /* Normal, AMPDU or AMSDU */
-VOID CmmRxnonRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
-				 IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
+void CmmRxnonRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
+				 IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
 {
 	if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU)
 	    && (pAd->CommonCfg.bDisableReordering == 0)) {
@@ -2127,14 +2127,14 @@ VOID CmmRxnonRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
 	}
 }
 
-VOID CmmRxRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
+void CmmRxRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
 			      IN MAC_TABLE_ENTRY * pEntry,
-			      IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
+			      IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
 {
-	UCHAR Header802_3[LENGTH_802_3];
-	UINT16 Msdu2Size;
-	UINT16 Payload1Size, Payload2Size;
-	PUCHAR pData2;
+	u8 Header802_3[LENGTH_802_3];
+	u16 Msdu2Size;
+	u16 Payload1Size, Payload2Size;
+	u8 *pData2;
 	PNDIS_PACKET pPacket2 = NULL;
 
 	Msdu2Size = *(pRxBlk->pData) + (*(pRxBlk->pData + 1) << 8);
@@ -2196,16 +2196,16 @@ PNDIS_PACKET RTMPDeFragmentDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 {
 	PHEADER_802_11 pHeader = pRxBlk->pHeader;
 	PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
-	UCHAR *pData = pRxBlk->pData;
-	USHORT DataSize = pRxBlk->DataSize;
+	u8 *pData = pRxBlk->pData;
+	u16 DataSize = pRxBlk->DataSize;
 	PNDIS_PACKET pRetPacket = NULL;
-	UCHAR *pFragBuffer = NULL;
+	u8 *pFragBuffer = NULL;
 	BOOLEAN bReassDone = FALSE;
-	UCHAR HeaderRoom = 0;
+	u8 HeaderRoom = 0;
 
 	ASSERT(pHeader);
 
-	HeaderRoom = pData - (UCHAR *) pHeader;
+	HeaderRoom = pData - (u8 *) pHeader;
 
 	/* Re-assemble the fragmented packets */
 	if (pHeader->Frag == 0)	/* Frag. Number is 0 : First frag or only one pkt */
@@ -2284,7 +2284,7 @@ done:
 			pAd->FragFrame.pFragPacket = pNewFragPacket;
 			pRxBlk->pHeader =
 			    (PHEADER_802_11) GET_OS_PKT_DATAPTR(pRetPacket);
-			pRxBlk->pData = (UCHAR *) pRxBlk->pHeader + HeaderRoom;
+			pRxBlk->pData = (u8 *) pRxBlk->pHeader + HeaderRoom;
 			pRxBlk->DataSize = pAd->FragFrame.RxSize - HeaderRoom;
 			pRxBlk->pRxPacket = pRetPacket;
 		} else {
@@ -2295,10 +2295,10 @@ done:
 	return pRetPacket;
 }
 
-VOID Indicate_AMSDU_Packet(IN PRTMP_ADAPTER pAd,
-			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
+void Indicate_AMSDU_Packet(IN PRTMP_ADAPTER pAd,
+			   IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
 {
-	UINT nMSDU;
+	u32 nMSDU;
 
 	update_os_packet_info(pAd, pRxBlk, FromWhichBSSID);
 	RTMP_SET_PACKET_IF(pRxBlk->pRxPacket, FromWhichBSSID);
@@ -2307,8 +2307,8 @@ VOID Indicate_AMSDU_Packet(IN PRTMP_ADAPTER pAd,
 				       pRxBlk->DataSize);
 }
 
-VOID Indicate_EAPOL_Packet(IN PRTMP_ADAPTER pAd,
-			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
+void Indicate_EAPOL_Packet(IN PRTMP_ADAPTER pAd,
+			   IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
 {
 	MAC_TABLE_ENTRY *pEntry = NULL;
 
@@ -2329,10 +2329,10 @@ VOID Indicate_EAPOL_Packet(IN PRTMP_ADAPTER pAd,
 }
 
 #define BCN_TBTT_OFFSET		64	/*defer 64 us */
-VOID ReSyncBeaconTime(IN PRTMP_ADAPTER pAd)
+void ReSyncBeaconTime(IN PRTMP_ADAPTER pAd)
 {
 
-	UINT32 Offset;
+	u32 Offset;
 
 	Offset = (pAd->TbttTickCount) % (BCN_TBTT_OFFSET);
 
diff --git a/drivers/staging/rt2860/common/cmm_data_pci.c b/drivers/staging/rt2860/common/cmm_data_pci.c
index 157ebc6dd2b..19eb9286135 100644
--- a/drivers/staging/rt2860/common/cmm_data_pci.c
+++ b/drivers/staging/rt2860/common/cmm_data_pci.c
@@ -32,24 +32,24 @@
 */
 #include	"../rt_config.h"
 
-USHORT RtmpPCI_WriteTxResource(IN PRTMP_ADAPTER pAd,
+u16 RtmpPCI_WriteTxResource(IN PRTMP_ADAPTER pAd,
 			       IN TX_BLK * pTxBlk,
-			       IN BOOLEAN bIsLast, OUT USHORT * FreeNumber)
+			       IN BOOLEAN bIsLast, u16 * FreeNumber)
 {
 
-	UCHAR *pDMAHeaderBufVA;
-	USHORT TxIdx, RetTxIdx;
+	u8 *pDMAHeaderBufVA;
+	u16 TxIdx, RetTxIdx;
 	PTXD_STRUC pTxD;
-	UINT32 BufBasePaLow;
+	u32 BufBasePaLow;
 	PRTMP_TX_RING pTxRing;
-	USHORT hwHeaderLen;
+	u16 hwHeaderLen;
 
 	/* */
 	/* get Tx Ring Resource */
 	/* */
 	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
 	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
-	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
+	pDMAHeaderBufVA = (u8 *)pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
 	BufBasePaLow =
 	    RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
 
@@ -97,25 +97,25 @@ USHORT RtmpPCI_WriteTxResource(IN PRTMP_ADAPTER pAd,
 	return RetTxIdx;
 }
 
-USHORT RtmpPCI_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
+u16 RtmpPCI_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 				     IN TX_BLK * pTxBlk,
 				     IN BOOLEAN bIsLast,
-				     OUT USHORT * FreeNumber)
+				     u16 * FreeNumber)
 {
 
-	UCHAR *pDMAHeaderBufVA;
-	USHORT TxIdx, RetTxIdx;
+	u8 *pDMAHeaderBufVA;
+	u16 TxIdx, RetTxIdx;
 	PTXD_STRUC pTxD;
-	UINT32 BufBasePaLow;
+	u32 BufBasePaLow;
 	PRTMP_TX_RING pTxRing;
-	USHORT hwHeaderLen;
+	u16 hwHeaderLen;
 
 	/* */
 	/* get Tx Ring Resource */
 	/* */
 	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
 	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
-	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
+	pDMAHeaderBufVA = (u8 *)pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
 	BufBasePaLow =
 	    RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
 
@@ -156,18 +156,18 @@ USHORT RtmpPCI_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 	return RetTxIdx;
 }
 
-USHORT RtmpPCI_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
+u16 RtmpPCI_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 				    IN TX_BLK * pTxBlk,
-				    IN UCHAR frameNum, OUT USHORT * FreeNumber)
+				    u8 frameNum, u16 * FreeNumber)
 {
 	BOOLEAN bIsLast;
-	UCHAR *pDMAHeaderBufVA;
-	USHORT TxIdx, RetTxIdx;
+	u8 *pDMAHeaderBufVA;
+	u16 TxIdx, RetTxIdx;
 	PTXD_STRUC pTxD;
-	UINT32 BufBasePaLow;
+	u32 BufBasePaLow;
 	PRTMP_TX_RING pTxRing;
-	USHORT hwHdrLen;
-	UINT32 firstDMALen;
+	u16 hwHdrLen;
+	u32 firstDMALen;
 
 	bIsLast = ((frameNum == (pTxBlk->TotalFrameNum - 1)) ? 1 : 0);
 
@@ -176,7 +176,7 @@ USHORT RtmpPCI_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 	/* */
 	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
 	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
-	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
+	pDMAHeaderBufVA = (u8 *)pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
 	BufBasePaLow =
 	    RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
 
@@ -235,9 +235,9 @@ USHORT RtmpPCI_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 
 }
 
-VOID RtmpPCI_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
+void RtmpPCI_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
 				  IN TX_BLK * pTxBlk,
-				  IN USHORT totalMPDUSize, IN USHORT FirstTxIdx)
+				  u16 totalMPDUSize, u16 FirstTxIdx)
 {
 
 	PTXWI_STRUC pTxWI;
@@ -252,8 +252,8 @@ VOID RtmpPCI_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
 
 }
 
-VOID RtmpPCIDataLastTxIdx(IN PRTMP_ADAPTER pAd,
-			  IN UCHAR QueIdx, IN USHORT LastTxIdx)
+void RtmpPCIDataLastTxIdx(IN PRTMP_ADAPTER pAd,
+			  u8 QueIdx, u16 LastTxIdx)
 {
 	PTXD_STRUC pTxD;
 	PRTMP_TX_RING pTxRing;
@@ -272,24 +272,24 @@ VOID RtmpPCIDataLastTxIdx(IN PRTMP_ADAPTER pAd,
 
 }
 
-USHORT RtmpPCI_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
+u16 RtmpPCI_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 				   IN TX_BLK * pTxBlk,
-				   IN UCHAR fragNum, OUT USHORT * FreeNumber)
+				   u8 fragNum, u16 * FreeNumber)
 {
-	UCHAR *pDMAHeaderBufVA;
-	USHORT TxIdx, RetTxIdx;
+	u8 *pDMAHeaderBufVA;
+	u16 TxIdx, RetTxIdx;
 	PTXD_STRUC pTxD;
-	UINT32 BufBasePaLow;
+	u32 BufBasePaLow;
 	PRTMP_TX_RING pTxRing;
-	USHORT hwHeaderLen;
-	UINT32 firstDMALen;
+	u16 hwHeaderLen;
+	u32 firstDMALen;
 
 	/* */
 	/* Get Tx Ring Resource */
 	/* */
 	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
 	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
-	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
+	pDMAHeaderBufVA = (u8 *)pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
 	BufBasePaLow =
 	    RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
 
@@ -342,12 +342,12 @@ USHORT RtmpPCI_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 	This function handle PCI specific TxDesc and cpu index update and kick the packet out.
  */
 int RtmpPCIMgmtKickOut(IN RTMP_ADAPTER * pAd,
-		       IN UCHAR QueIdx,
+		       u8 QueIdx,
 		       IN PNDIS_PACKET pPacket,
-		       IN PUCHAR pSrcBufVA, IN UINT SrcBufLen)
+		       u8 *pSrcBufVA, u32 SrcBufLen)
 {
 	PTXD_STRUC pTxD;
-	ULONG SwIdx = pAd->MgmtRing.TxCpuIdx;
+	unsigned long SwIdx = pAd->MgmtRing.TxCpuIdx;
 
 	pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[SwIdx].AllocVa;
 
@@ -405,17 +405,17 @@ int RtmpPCIMgmtKickOut(IN RTMP_ADAPTER * pAd,
 
 	========================================================================
 */
-NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
+int RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
 			     IN PHEADER_802_11 pHeader,
 			     IN PRXWI_STRUC pRxWI, IN PRT28XX_RXD_STRUC pRxD)
 {
 	PCIPHER_KEY pWpaKey;
-	INT dBm;
+	int dBm;
 
 	/* Phy errors & CRC errors */
 	if ( /*(pRxD->PhyErr) || */ (pRxD->Crc)) {
 		/* Check RSSI for Noise Hist statistic collection. */
-		dBm = (INT) (pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta;
+		dBm = (int)(pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta;
 		if (dBm <= -87)
 			pAd->StaCfg.RPIDensity[0] += 1;
 		else if (dBm <= -82)
@@ -516,14 +516,14 @@ NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
 	return (NDIS_STATUS_SUCCESS);
 }
 
-BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, IN UCHAR QueIdx)
+BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, u8 QueIdx)
 {
 	PRTMP_TX_RING pTxRing;
 	PTXD_STRUC pTxD;
 	PNDIS_PACKET pPacket;
-	UCHAR FREE = 0;
+	u8 FREE = 0;
 	TXD_STRUC TxD, *pOriTxD;
-	/*ULONG         IrqFlags; */
+	/*unsigned long         IrqFlags; */
 	BOOLEAN bReschedule = FALSE;
 
 	ASSERT(QueIdx < NUM_OF_TX_RING);
@@ -610,9 +610,9 @@ BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, IN UCHAR QueIdx)
 	========================================================================
 */
 BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd,
-					 IN INT_SOURCE_CSR_STRUC TxRingBitmap)
+					 INT_SOURCE_CSR_STRUC TxRingBitmap)
 {
-/*      UCHAR                   Count = 0; */
+/*      u8                   Count = 0; */
 	unsigned long IrqFlags;
 	BOOLEAN bReschedule = FALSE;
 
@@ -661,12 +661,12 @@ BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-VOID RTMPHandleMgmtRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd)
+void RTMPHandleMgmtRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd)
 {
 	PTXD_STRUC pTxD;
 	PNDIS_PACKET pPacket;
 /*      int              i; */
-	UCHAR FREE = 0;
+	u8 FREE = 0;
 	PRTMP_MGMT_RING pMgmtRing = &pAd->MgmtRing;
 
 	NdisAcquireSpinLock(&pAd->MgmtRingLock);
@@ -713,7 +713,7 @@ VOID RTMPHandleMgmtRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID RTMPHandleTBTTInterrupt(IN PRTMP_ADAPTER pAd)
+void RTMPHandleTBTTInterrupt(IN PRTMP_ADAPTER pAd)
 {
 	{
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) {
@@ -732,7 +732,7 @@ VOID RTMPHandleTBTTInterrupt(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID RTMPHandlePreTBTTInterrupt(IN PRTMP_ADAPTER pAd)
+void RTMPHandlePreTBTTInterrupt(IN PRTMP_ADAPTER pAd)
 {
 	{
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) {
@@ -743,7 +743,7 @@ VOID RTMPHandlePreTBTTInterrupt(IN PRTMP_ADAPTER pAd)
 
 }
 
-VOID RTMPHandleRxCoherentInterrupt(IN PRTMP_ADAPTER pAd)
+void RTMPHandleRxCoherentInterrupt(IN PRTMP_ADAPTER pAd)
 {
 	WPDMA_GLO_CFG_STRUC GloCfg;
 
@@ -776,12 +776,12 @@ VOID RTMPHandleRxCoherentInterrupt(IN PRTMP_ADAPTER pAd)
 PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 				 OUT PRT28XX_RXD_STRUC pSaveRxD,
 				 OUT BOOLEAN * pbReschedule,
-				 IN OUT UINT32 * pRxPending)
+				 IN u32 * pRxPending)
 {
 	PRXD_STRUC pRxD;
 	PNDIS_PACKET pRxPacket = NULL;
 	PNDIS_PACKET pNewPacket;
-	PVOID AllocVa;
+	void *AllocVa;
 	NDIS_PHYSICAL_ADDRESS AllocPa;
 	BOOLEAN bReschedule = FALSE;
 	RTMP_DMACB *pRxCell;
@@ -864,23 +864,23 @@ done:
 	return pRxPacket;
 }
 
-NDIS_STATUS MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
-				   IN UCHAR QueIdx, IN PNDIS_PACKET pPacket)
+int MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
+				   u8 QueIdx, IN PNDIS_PACKET pPacket)
 {
 	PACKET_INFO PacketInfo;
-	PUCHAR pSrcBufVA;
-	UINT SrcBufLen;
+	u8 *pSrcBufVA;
+	u32 SrcBufLen;
 	PTXD_STRUC pTxD;
 	PHEADER_802_11 pHeader_802_11;
 	BOOLEAN bAckRequired, bInsertTimestamp;
-	ULONG SrcBufPA;
-	/*UCHAR                 TxBufIdx; */
-	UCHAR MlmeRate;
-	ULONG SwIdx = pAd->TxRing[QueIdx].TxCpuIdx;
+	unsigned long SrcBufPA;
+	/*u8                 TxBufIdx; */
+	u8 MlmeRate;
+	unsigned long SwIdx = pAd->TxRing[QueIdx].TxCpuIdx;
 	PTXWI_STRUC pFirstTxWI;
-	/*ULONG i; */
+	/*unsigned long i; */
 	/*HTTRANSMIT_SETTING    MlmeTransmit;   //Rate for this MGMT frame. */
-	ULONG FreeNum;
+	unsigned long FreeNum;
 	MAC_TABLE_ENTRY *pMacEntry = NULL;
 
 	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
@@ -1000,14 +1000,14 @@ NDIS_STATUS MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
 		RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE, bInsertTimestamp,
 			      FALSE, bAckRequired, FALSE, 0, RESERVED_WCID,
 			      (SrcBufLen - TXWI_SIZE), PID_MGMT, 0,
-			      (UCHAR) pAd->CommonCfg.MlmeTransmit.field.MCS,
+			      (u8)pAd->CommonCfg.MlmeTransmit.field.MCS,
 			      IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
 	} else {
 		RTMPWriteTxWI(pAd, pFirstTxWI, FALSE, FALSE,
 			      bInsertTimestamp, FALSE, bAckRequired, FALSE,
 			      0, pMacEntry->Aid, (SrcBufLen - TXWI_SIZE),
 			      pMacEntry->MaxHTPhyMode.field.MCS, 0,
-			      (UCHAR) pMacEntry->MaxHTPhyMode.field.MCS,
+			      (u8)pMacEntry->MaxHTPhyMode.field.MCS,
 			      IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode);
 	}
 
@@ -1040,8 +1040,8 @@ NDIS_STATUS MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
 	return NDIS_STATUS_SUCCESS;
 }
 
-NDIS_STATUS MlmeDataHardTransmit(IN PRTMP_ADAPTER pAd,
-				 IN UCHAR QueIdx, IN PNDIS_PACKET pPacket)
+int MlmeDataHardTransmit(IN PRTMP_ADAPTER pAd,
+				 u8 QueIdx, IN PNDIS_PACKET pPacket)
 {
 	if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
 	    ) {
@@ -1078,9 +1078,9 @@ NDIS_STATUS MlmeDataHardTransmit(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-VOID RTMPWriteTxDescriptor(IN PRTMP_ADAPTER pAd,
+void RTMPWriteTxDescriptor(IN PRTMP_ADAPTER pAd,
 			   IN PTXD_STRUC pTxD,
-			   IN BOOLEAN bWIV, IN UCHAR QueueSEL)
+			   IN BOOLEAN bWIV, u8 QueueSEL)
 {
 	/* */
 	/* Always use Long preamble before verifiation short preamble functionality works well. */
diff --git a/drivers/staging/rt2860/common/cmm_data_usb.c b/drivers/staging/rt2860/common/cmm_data_usb.c
index da79fc03d76..79067565936 100644
--- a/drivers/staging/rt2860/common/cmm_data_usb.c
+++ b/drivers/staging/rt2860/common/cmm_data_usb.c
@@ -41,11 +41,11 @@
 		=>
 		=>
 */
-static inline NDIS_STATUS RtmpUSBCanDoWrite(IN RTMP_ADAPTER * pAd,
-					    IN UCHAR QueIdx,
+static inline int RtmpUSBCanDoWrite(IN RTMP_ADAPTER * pAd,
+					    u8 QueIdx,
 					    IN HT_TX_CONTEXT * pHTTXContext)
 {
-	NDIS_STATUS canWrite = NDIS_STATUS_RESOURCES;
+	int canWrite = NDIS_STATUS_RESOURCES;
 
 	if (((pHTTXContext->CurWritePosition) <
 	     pHTTXContext->NextBulkOutPosition)
@@ -68,9 +68,9 @@ static inline NDIS_STATUS RtmpUSBCanDoWrite(IN RTMP_ADAPTER * pAd,
 	return canWrite;
 }
 
-USHORT RtmpUSB_WriteSubTxResource(IN PRTMP_ADAPTER pAd,
+u16 RtmpUSB_WriteSubTxResource(IN PRTMP_ADAPTER pAd,
 				  IN TX_BLK * pTxBlk,
-				  IN BOOLEAN bIsLast, OUT USHORT * FreeNumber)
+				  IN BOOLEAN bIsLast, u16 * FreeNumber)
 {
 
 	/* Dummy function. Should be removed in the future. */
@@ -78,20 +78,20 @@ USHORT RtmpUSB_WriteSubTxResource(IN PRTMP_ADAPTER pAd,
 
 }
 
-USHORT RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
+u16 RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 				   IN TX_BLK * pTxBlk,
-				   IN UCHAR fragNum, OUT USHORT * FreeNumber)
+				   u8 fragNum, u16 * FreeNumber)
 {
 	HT_TX_CONTEXT *pHTTXContext;
-	USHORT hwHdrLen;	/* The hwHdrLen consist of 802.11 header length plus the header padding length. */
-	UINT32 fillOffset;
+	u16 hwHdrLen;	/* The hwHdrLen consist of 802.11 header length plus the header padding length. */
+	u32 fillOffset;
 	TXINFO_STRUC *pTxInfo;
 	TXWI_STRUC *pTxWI;
-	PUCHAR pWirelessPacket = NULL;
-	UCHAR QueIdx;
-	NDIS_STATUS Status;
+	u8 *pWirelessPacket = NULL;
+	u8 QueIdx;
+	int Status;
 	unsigned long IrqFlags;
-	UINT32 USBDMApktLen = 0, DMAHdrLen, padding;
+	u32 USBDMApktLen = 0, DMAHdrLen, padding;
 	BOOLEAN TxQLastRound = FALSE;
 
 	/* */
@@ -146,7 +146,7 @@ USHORT RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 		}
 	}
 
-	NdisZeroMemory((PUCHAR) (&pTxBlk->HeaderBuf[0]), TXINFO_SIZE);
+	NdisZeroMemory((u8 *)(&pTxBlk->HeaderBuf[0]), TXINFO_SIZE);
 	pTxInfo = (PTXINFO_STRUC) (&pTxBlk->HeaderBuf[0]);
 	pTxWI = (PTXWI_STRUC) (&pTxBlk->HeaderBuf[TXINFO_SIZE]);
 
@@ -166,7 +166,7 @@ USHORT RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 	pTxBlk->Priv += (TXINFO_SIZE + USBDMApktLen);
 
 	/* For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload */
-	RTMPWriteTxInfo(pAd, pTxInfo, (USHORT) (USBDMApktLen), FALSE, FIFO_EDCA,
+	RTMPWriteTxInfo(pAd, pTxInfo, (u16)(USBDMApktLen), FALSE, FIFO_EDCA,
 			FALSE /*NextValid */ , FALSE);
 
 	if (fragNum == pTxBlk->TotalFragNum) {
@@ -215,21 +215,21 @@ USHORT RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 
 }
 
-USHORT RtmpUSB_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
+u16 RtmpUSB_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 				     IN TX_BLK * pTxBlk,
 				     IN BOOLEAN bIsLast,
-				     OUT USHORT * FreeNumber)
+				     u16 * FreeNumber)
 {
 	HT_TX_CONTEXT *pHTTXContext;
-	USHORT hwHdrLen;
-	UINT32 fillOffset;
+	u16 hwHdrLen;
+	u32 fillOffset;
 	TXINFO_STRUC *pTxInfo;
 	TXWI_STRUC *pTxWI;
-	PUCHAR pWirelessPacket;
-	UCHAR QueIdx;
+	u8 *pWirelessPacket;
+	u8 QueIdx;
 	unsigned long IrqFlags;
-	NDIS_STATUS Status;
-	UINT32 USBDMApktLen = 0, DMAHdrLen, padding;
+	int Status;
+	u32 USBDMApktLen = 0, DMAHdrLen, padding;
 	BOOLEAN bTxQLastRound = FALSE;
 
 	/* For USB, didn't need PCI_MAP_SINGLE() */
@@ -278,7 +278,7 @@ USHORT RtmpUSB_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 		pTxBlk->Priv = (TXINFO_SIZE + USBDMApktLen);
 
 		/* For TxInfo, the length of USBDMApktLen = TXWI_SIZE + 802.11 header + payload */
-		RTMPWriteTxInfo(pAd, pTxInfo, (USHORT) (USBDMApktLen), FALSE,
+		RTMPWriteTxInfo(pAd, pTxInfo, (u16)(USBDMApktLen), FALSE,
 				FIFO_EDCA, FALSE /*NextValid */ , FALSE);
 
 		if ((pHTTXContext->CurWritePosition + 3906 + pTxBlk->Priv) >
@@ -328,20 +328,20 @@ USHORT RtmpUSB_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 
 }
 
-USHORT RtmpUSB_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
+u16 RtmpUSB_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 				    IN TX_BLK * pTxBlk,
-				    IN UCHAR frameNum, OUT USHORT * FreeNumber)
+				    u8 frameNum, u16 * FreeNumber)
 {
 	HT_TX_CONTEXT *pHTTXContext;
-	USHORT hwHdrLen;	/* The hwHdrLen consist of 802.11 header length plus the header padding length. */
-	UINT32 fillOffset;
+	u16 hwHdrLen;	/* The hwHdrLen consist of 802.11 header length plus the header padding length. */
+	u32 fillOffset;
 	TXINFO_STRUC *pTxInfo;
 	TXWI_STRUC *pTxWI;
-	PUCHAR pWirelessPacket = NULL;
-	UCHAR QueIdx;
-	NDIS_STATUS Status;
+	u8 *pWirelessPacket = NULL;
+	u8 QueIdx;
+	int Status;
 	unsigned long IrqFlags;
-	/*UINT32                        USBDMApktLen = 0, DMAHdrLen, padding; */
+	/*u32                        USBDMApktLen = 0, DMAHdrLen, padding; */
 
 	/* */
 	/* get Tx Ring Resource & Dma Buffer address */
@@ -401,7 +401,7 @@ USHORT RtmpUSB_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 			pTxBlk->Priv = TXINFO_SIZE + TXWI_SIZE + hwHdrLen;
 
 			/*      pTxInfo->USBDMApktLen now just a temp value and will to correct latter. */
-			RTMPWriteTxInfo(pAd, pTxInfo, (USHORT) (pTxBlk->Priv),
+			RTMPWriteTxInfo(pAd, pTxInfo, (u16)(pTxBlk->Priv),
 					FALSE, FIFO_EDCA, FALSE /*NextValid */ ,
 					FALSE);
 
@@ -467,18 +467,18 @@ done:
 
 }
 
-VOID RtmpUSB_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
+void RtmpUSB_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
 				  IN TX_BLK * pTxBlk,
-				  IN USHORT totalMPDUSize, IN USHORT TxIdx)
+				  u16 totalMPDUSize, u16 TxIdx)
 {
-	UCHAR QueIdx;
+	u8 QueIdx;
 	HT_TX_CONTEXT *pHTTXContext;
-	UINT32 fillOffset;
+	u32 fillOffset;
 	TXINFO_STRUC *pTxInfo;
 	TXWI_STRUC *pTxWI;
-	UINT32 USBDMApktLen, padding;
+	u32 USBDMApktLen, padding;
 	unsigned long IrqFlags;
-	PUCHAR pWirelessPacket;
+	u8 *pWirelessPacket;
 
 	QueIdx = pTxBlk->QueIdx;
 	pHTTXContext = &pAd->TxContext[QueIdx];
@@ -492,10 +492,10 @@ VOID RtmpUSB_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
 		     || ((pHTTXContext->ENextBulkOutPosition - 8) ==
 			 pHTTXContext->CurWritePosition))
 		    && (pHTTXContext->bCopySavePad == TRUE))
-			pWirelessPacket = (PUCHAR) (&pHTTXContext->SavedPad[0]);
+			pWirelessPacket = (u8 *)(&pHTTXContext->SavedPad[0]);
 		else
 			pWirelessPacket =
-			    (PUCHAR) (&pHTTXContext->TransferBuffer->field.
+			    (u8 *)(&pHTTXContext->TransferBuffer->field.
 				      WirelessPacket[fillOffset]);
 
 		/* */
@@ -547,8 +547,8 @@ VOID RtmpUSB_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
 
 }
 
-VOID RtmpUSBDataLastTxIdx(IN PRTMP_ADAPTER pAd,
-			  IN UCHAR QueIdx, IN USHORT TxIdx)
+void RtmpUSBDataLastTxIdx(IN PRTMP_ADAPTER pAd,
+			  u8 QueIdx, u16 TxIdx)
 {
 	/* DO nothing for USB. */
 }
@@ -561,8 +561,8 @@ VOID RtmpUSBDataLastTxIdx(IN PRTMP_ADAPTER pAd,
 			Check if the CurWriting flag is FALSE, if it's FALSE, we can do kick out.
 
 */
-VOID RtmpUSBDataKickOut(IN PRTMP_ADAPTER pAd,
-			IN TX_BLK * pTxBlk, IN UCHAR QueIdx)
+void RtmpUSBDataKickOut(IN PRTMP_ADAPTER pAd,
+			IN TX_BLK * pTxBlk, u8 QueIdx)
 {
 	RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx));
 	RTUSBKickBulkOut(pAd);
@@ -574,15 +574,15 @@ VOID RtmpUSBDataKickOut(IN PRTMP_ADAPTER pAd,
 	This function handle RT2870 specific TxDesc and cpu index update and kick the packet out.
  */
 int RtmpUSBMgmtKickOut(IN RTMP_ADAPTER * pAd,
-		       IN UCHAR QueIdx,
+		       u8 QueIdx,
 		       IN PNDIS_PACKET pPacket,
-		       IN PUCHAR pSrcBufVA, IN UINT SrcBufLen)
+		       u8 *pSrcBufVA, u32 SrcBufLen)
 {
 	PTXINFO_STRUC pTxInfo;
-	ULONG BulkOutSize;
-	UCHAR padLen;
-	PUCHAR pDest;
-	ULONG SwIdx = pAd->MgmtRing.TxCpuIdx;
+	unsigned long BulkOutSize;
+	u8 padLen;
+	u8 *pDest;
+	unsigned long SwIdx = pAd->MgmtRing.TxCpuIdx;
 	PTX_CONTEXT pMLMEContext =
 	    (PTX_CONTEXT) pAd->MgmtRing.Cell[SwIdx].AllocVa;
 	unsigned long IrqFlags;
@@ -592,7 +592,7 @@ int RtmpUSBMgmtKickOut(IN RTMP_ADAPTER * pAd,
 	/* Build our URB for USBD */
 	BulkOutSize = SrcBufLen;
 	BulkOutSize = (BulkOutSize + 3) & (~3);
-	RTMPWriteTxInfo(pAd, pTxInfo, (USHORT) (BulkOutSize - TXINFO_SIZE),
+	RTMPWriteTxInfo(pAd, pTxInfo, (u16)(BulkOutSize - TXINFO_SIZE),
 			TRUE, EpToQueue[MGMTPIPEIDX], FALSE, FALSE);
 
 	BulkOutSize += 4;	/* Always add 4 extra bytes at every packet. */
@@ -605,7 +605,7 @@ int RtmpUSBMgmtKickOut(IN RTMP_ADAPTER * pAd,
 	ASSERT((padLen <= RTMP_PKT_TAIL_PADDING));
 
 	/* Now memzero all extra padding bytes. */
-	pDest = (PUCHAR) (pSrcBufVA + SrcBufLen);
+	pDest = (u8 *)(pSrcBufVA + SrcBufLen);
 	skb_put(GET_OS_PKT_TYPE(pPacket), padLen);
 	NdisZeroMemory(pDest, padLen);
 
@@ -642,34 +642,34 @@ int RtmpUSBMgmtKickOut(IN RTMP_ADAPTER * pAd,
 	return 0;
 }
 
-VOID RtmpUSBNullFrameKickOut(IN RTMP_ADAPTER * pAd,
-			     IN UCHAR QueIdx,
-			     IN UCHAR * pNullFrame, IN UINT32 frameLen)
+void RtmpUSBNullFrameKickOut(IN RTMP_ADAPTER * pAd,
+			     u8 QueIdx,
+			     u8 * pNullFrame, u32 frameLen)
 {
 	if (pAd->NullContext.InUse == FALSE) {
 		PTX_CONTEXT pNullContext;
 		PTXINFO_STRUC pTxInfo;
 		PTXWI_STRUC pTxWI;
-		PUCHAR pWirelessPkt;
+		u8 *pWirelessPkt;
 
 		pNullContext = &(pAd->NullContext);
 
 		/* Set the in use bit */
 		pNullContext->InUse = TRUE;
 		pWirelessPkt =
-		    (PUCHAR) & pNullContext->TransferBuffer->field.
+		    (u8 *)& pNullContext->TransferBuffer->field.
 		    WirelessPacket[0];
 
 		RTMPZeroMemory(&pWirelessPkt[0], 100);
 		pTxInfo = (PTXINFO_STRUC) & pWirelessPkt[0];
 		RTMPWriteTxInfo(pAd, pTxInfo,
-				(USHORT) (sizeof(HEADER_802_11) + TXWI_SIZE),
+				(u16)(sizeof(HEADER_802_11) + TXWI_SIZE),
 				TRUE, EpToQueue[MGMTPIPEIDX], FALSE, FALSE);
 		pTxInfo->QSEL = FIFO_EDCA;
 		pTxWI = (PTXWI_STRUC) & pWirelessPkt[TXINFO_SIZE];
 		RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE,
 			      FALSE, 0, BSSID_WCID, (sizeof(HEADER_802_11)), 0,
-			      0, (UCHAR) pAd->CommonCfg.MlmeTransmit.field.MCS,
+			      0, (u8)pAd->CommonCfg.MlmeTransmit.field.MCS,
 			      IFS_HTTXOP, FALSE, &pAd->CommonCfg.MlmeTransmit);
 
 		RTMPMoveMemory(&pWirelessPkt[TXWI_SIZE + TXINFO_SIZE],
@@ -710,13 +710,13 @@ Note:
 PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 				 OUT PRT28XX_RXD_STRUC pSaveRxD,
 				 OUT BOOLEAN * pbReschedule,
-				 IN OUT UINT32 * pRxPending)
+				 IN u32 * pRxPending)
 {
 	PRX_CONTEXT pRxContext;
 	PNDIS_PACKET pSkb;
-	PUCHAR pData;
-	ULONG ThisFrameLen;
-	ULONG RxBufferLength;
+	u8 *pData;
+	unsigned long ThisFrameLen;
+	unsigned long RxBufferLength;
 	PRXWI_STRUC pRxWI;
 
 	pRxContext = &pAd->RxContext[pAd->NextRxBulkInReadIndex];
@@ -812,12 +812,12 @@ label_null:
 
 	========================================================================
 */
-NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
+int RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
 			     IN PHEADER_802_11 pHeader,
 			     IN PRXWI_STRUC pRxWI, IN PRT28XX_RXD_STRUC pRxINFO)
 {
 	PCIPHER_KEY pWpaKey;
-	INT dBm;
+	int dBm;
 
 	if (pAd->bPromiscuous == TRUE)
 		return (NDIS_STATUS_SUCCESS);
@@ -827,7 +827,7 @@ NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
 	/* Phy errors & CRC errors */
 	if (pRxINFO->Crc) {
 		/* Check RSSI for Noise Hist statistic collection. */
-		dBm = (INT) (pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta;
+		dBm = (int)(pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta;
 		if (dBm <= -87)
 			pAd->StaCfg.RPIDensity[0] += 1;
 		else if (dBm <= -82)
@@ -904,10 +904,10 @@ NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
 	return (NDIS_STATUS_SUCCESS);
 }
 
-VOID RtmpUsbStaAsicForceWakeupTimeout(IN PVOID SystemSpecific1,
-				      IN PVOID FunctionContext,
-				      IN PVOID SystemSpecific2,
-				      IN PVOID SystemSpecific3)
+void RtmpUsbStaAsicForceWakeupTimeout(void *SystemSpecific1,
+				      void *FunctionContext,
+				      void *SystemSpecific2,
+				      void *SystemSpecific3)
 {
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
@@ -919,7 +919,7 @@ VOID RtmpUsbStaAsicForceWakeupTimeout(IN PVOID SystemSpecific1,
 	}
 }
 
-VOID RT28xxUsbStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
+void RT28xxUsbStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 {
 	BOOLEAN Canceled;
 
@@ -931,8 +931,8 @@ VOID RT28xxUsbStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
 }
 
-VOID RT28xxUsbStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
-					 IN USHORT TbttNumToNextWakeUp)
+void RT28xxUsbStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+					 u16 TbttNumToNextWakeUp)
 {
 
 	/* we have decided to SLEEP, so at least do it for a BEACON period. */
diff --git a/drivers/staging/rt2860/common/cmm_info.c b/drivers/staging/rt2860/common/cmm_info.c
index 610eb75dd15..21780578f55 100644
--- a/drivers/staging/rt2860/common/cmm_info.c
+++ b/drivers/staging/rt2860/common/cmm_info.c
@@ -47,7 +47,7 @@
 
 	========================================================================
 */
-VOID RTMPSetDesiredRates(IN PRTMP_ADAPTER pAdapter, IN LONG Rates)
+void RTMPSetDesiredRates(IN PRTMP_ADAPTER pAdapter, long Rates)
 {
 	NDIS_802_11_RATES aryRates;
 
@@ -235,10 +235,10 @@ VOID RTMPSetDesiredRates(IN PRTMP_ADAPTER pAdapter, IN LONG Rates)
 
 	========================================================================
 */
-VOID RTMPWPARemoveAllKeys(IN PRTMP_ADAPTER pAd)
+void RTMPWPARemoveAllKeys(IN PRTMP_ADAPTER pAd)
 {
 
-	UCHAR i;
+	u8 i;
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("RTMPWPARemoveAllKeys(AuthMode=%d, WepStatus=%d)\n",
@@ -307,9 +307,9 @@ VOID RTMPWPARemoveAllKeys(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID RTMPSetPhyMode(IN PRTMP_ADAPTER pAd, IN ULONG phymode)
+void RTMPSetPhyMode(IN PRTMP_ADAPTER pAd, unsigned long phymode)
 {
-	INT i;
+	int i;
 	/* the selected phymode must be supported by the RF IC encoded in E2PROM */
 
 	/* if no change, do nothing */
@@ -317,7 +317,7 @@ VOID RTMPSetPhyMode(IN PRTMP_ADAPTER pAd, IN ULONG phymode)
 	   if (pAd->CommonCfg.PhyMode == phymode)
 	   return;
 	 */
-	pAd->CommonCfg.PhyMode = (UCHAR) phymode;
+	pAd->CommonCfg.PhyMode = (u8)phymode;
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("RTMPSetPhyMode : PhyMode=%d, channel=%d \n",
@@ -435,13 +435,13 @@ VOID RTMPSetPhyMode(IN PRTMP_ADAPTER pAd, IN ULONG phymode)
 
 	========================================================================
 */
-VOID RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode)
+void RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode)
 {
-	/*ULONG *pmcs; */
-	UINT32 Value = 0;
-	UCHAR BBPValue = 0;
-	UCHAR BBP3Value = 0;
-	UCHAR RxStream = pAd->CommonCfg.RxStream;
+	/*unsigned long *pmcs; */
+	u32 Value = 0;
+	u8 BBPValue = 0;
+	u8 BBP3Value = 0;
+	u8 RxStream = pAd->CommonCfg.RxStream;
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("RTMPSetHT : HT_mode(%d), ExtOffset(%d), MCS(%d), BW(%d), STBC(%d), SHORTGI(%d)\n",
@@ -475,20 +475,20 @@ VOID RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode)
 
 	/* Mimo power save, A-MSDU size, */
 	pAd->CommonCfg.DesiredHtPhy.AmsduEnable =
-	    (USHORT) pAd->CommonCfg.BACapability.field.AmsduEnable;
+	    (u16)pAd->CommonCfg.BACapability.field.AmsduEnable;
 	pAd->CommonCfg.DesiredHtPhy.AmsduSize =
-	    (UCHAR) pAd->CommonCfg.BACapability.field.AmsduSize;
+	    (u8)pAd->CommonCfg.BACapability.field.AmsduSize;
 	pAd->CommonCfg.DesiredHtPhy.MimoPs =
-	    (UCHAR) pAd->CommonCfg.BACapability.field.MMPSmode;
+	    (u8)pAd->CommonCfg.BACapability.field.MMPSmode;
 	pAd->CommonCfg.DesiredHtPhy.MpduDensity =
-	    (UCHAR) pAd->CommonCfg.BACapability.field.MpduDensity;
+	    (u8)pAd->CommonCfg.BACapability.field.MpduDensity;
 
 	pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize =
-	    (USHORT) pAd->CommonCfg.BACapability.field.AmsduSize;
+	    (u16)pAd->CommonCfg.BACapability.field.AmsduSize;
 	pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs =
-	    (USHORT) pAd->CommonCfg.BACapability.field.MMPSmode;
+	    (u16)pAd->CommonCfg.BACapability.field.MMPSmode;
 	pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity =
-	    (UCHAR) pAd->CommonCfg.BACapability.field.MpduDensity;
+	    (u8)pAd->CommonCfg.BACapability.field.MpduDensity;
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("RTMPSetHT : AMsduSize = %d, MimoPs = %d, MpduDensity = %d, MaxRAmpduFactor = %d\n",
@@ -648,11 +648,11 @@ VOID RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode)
 
 	========================================================================
 */
-VOID RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
+void RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, u8 apidx)
 {
 	PRT_HT_PHY_INFO pDesired_ht_phy = NULL;
-	UCHAR TxStream = pAd->CommonCfg.TxStream;
-	UCHAR DesiredMcs = MCS_AUTO;
+	u8 TxStream = pAd->CommonCfg.TxStream;
+	u8 DesiredMcs = MCS_AUTO;
 
 	do {
 		{
@@ -708,7 +708,7 @@ VOID RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 			pDesired_ht_phy->MCSSet[0] = 0xff;
 			pDesired_ht_phy->MCSSet[1] = 0xff;
 		} else if (DesiredMcs <= MCS_15) {
-			ULONG mode;
+			unsigned long mode;
 
 			mode = DesiredMcs / 8;
 			if (mode < 2)
@@ -724,7 +724,7 @@ VOID RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 			pDesired_ht_phy->MCSSet[1] = 0xff;
 			pDesired_ht_phy->MCSSet[2] = 0xff;
 		} else if (DesiredMcs <= MCS_23) {
-			ULONG mode;
+			unsigned long mode;
 
 			mode = DesiredMcs / 8;
 			if (mode < 3)
@@ -755,8 +755,8 @@ VOID RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 
 	========================================================================
 */
-VOID RTMPUpdateHTIE(IN RT_HT_CAPABILITY * pRtHt,
-		    IN UCHAR * pMcsSet,
+void RTMPUpdateHTIE(IN RT_HT_CAPABILITY * pRtHt,
+		    u8 * pMcsSet,
 		    OUT HT_CAPABILITY_IE * pHtCapability,
 		    OUT ADD_HT_INFO_IE * pAddHtInfo)
 {
@@ -790,15 +790,15 @@ VOID RTMPUpdateHTIE(IN RT_HT_CAPABILITY * pRtHt,
     Return:
 	========================================================================
 */
-VOID RTMPAddWcidAttributeEntry(IN PRTMP_ADAPTER pAd,
-			       IN UCHAR BssIdx,
-			       IN UCHAR KeyIdx,
-			       IN UCHAR CipherAlg, IN MAC_TABLE_ENTRY * pEntry)
+void RTMPAddWcidAttributeEntry(IN PRTMP_ADAPTER pAd,
+			       u8 BssIdx,
+			       u8 KeyIdx,
+			       u8 CipherAlg, IN MAC_TABLE_ENTRY * pEntry)
 {
-	UINT32 WCIDAttri = 0;
-	USHORT offset;
-	UCHAR IVEIV = 0;
-	USHORT Wcid = 0;
+	u32 WCIDAttri = 0;
+	u16 offset;
+	u8 IVEIV = 0;
+	u16 Wcid = 0;
 
 	{
 		{
@@ -872,7 +872,7 @@ Arguments:
     Note:
     ==========================================================================
 */
-PSTRING GetEncryptType(CHAR enc)
+char *GetEncryptType(char enc)
 {
 	if (enc == Ndis802_11WEPDisabled)
 		return "NONE";
@@ -888,7 +888,7 @@ PSTRING GetEncryptType(CHAR enc)
 		return "UNKNOW";
 }
 
-PSTRING GetAuthMode(CHAR auth)
+char *GetAuthMode(char auth)
 {
 	if (auth == Ndis802_11AuthModeOpen)
 		return "OPEN";
@@ -914,7 +914,7 @@ PSTRING GetAuthMode(CHAR auth)
 	return "UNKNOW";
 }
 
-INT SetCommonHT(IN PRTMP_ADAPTER pAd)
+int SetCommonHT(IN PRTMP_ADAPTER pAd)
 {
 	OID_SET_HT_PHYMODE SetHT;
 
@@ -922,21 +922,21 @@ INT SetCommonHT(IN PRTMP_ADAPTER pAd)
 		return FALSE;
 
 	SetHT.PhyMode = pAd->CommonCfg.PhyMode;
-	SetHT.TransmitNo = ((UCHAR) pAd->Antenna.field.TxPath);
-	SetHT.HtMode = (UCHAR) pAd->CommonCfg.RegTransmitSetting.field.HTMODE;
+	SetHT.TransmitNo = ((u8)pAd->Antenna.field.TxPath);
+	SetHT.HtMode = (u8)pAd->CommonCfg.RegTransmitSetting.field.HTMODE;
 	SetHT.ExtOffset =
-	    (UCHAR) pAd->CommonCfg.RegTransmitSetting.field.EXTCHA;
+	    (u8)pAd->CommonCfg.RegTransmitSetting.field.EXTCHA;
 	SetHT.MCS = MCS_AUTO;
-	SetHT.BW = (UCHAR) pAd->CommonCfg.RegTransmitSetting.field.BW;
-	SetHT.STBC = (UCHAR) pAd->CommonCfg.RegTransmitSetting.field.STBC;
-	SetHT.SHORTGI = (UCHAR) pAd->CommonCfg.RegTransmitSetting.field.ShortGI;
+	SetHT.BW = (u8)pAd->CommonCfg.RegTransmitSetting.field.BW;
+	SetHT.STBC = (u8)pAd->CommonCfg.RegTransmitSetting.field.STBC;
+	SetHT.SHORTGI = (u8)pAd->CommonCfg.RegTransmitSetting.field.ShortGI;
 
 	RTMPSetHT(pAd, &SetHT);
 
 	return TRUE;
 }
 
-PSTRING RTMPGetRalinkEncryModeStr(IN USHORT encryMode)
+char *RTMPGetRalinkEncryModeStr(u16 encryMode)
 {
 	switch (encryMode) {
 	case Ndis802_11WEPDisabled:
diff --git a/drivers/staging/rt2860/common/cmm_mac_pci.c b/drivers/staging/rt2860/common/cmm_mac_pci.c
index 3b6f577a291..c7f4be1181c 100644
--- a/drivers/staging/rt2860/common/cmm_mac_pci.c
+++ b/drivers/staging/rt2860/common/cmm_mac_pci.c
@@ -48,16 +48,16 @@
 
 	========================================================================
 */
-NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
+int RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 {
-	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
-	ULONG RingBasePaHigh;
-	ULONG RingBasePaLow;
-	PVOID RingBaseVa;
-	INT index, num;
+	int Status = NDIS_STATUS_SUCCESS;
+	unsigned long RingBasePaHigh;
+	unsigned long RingBasePaLow;
+	void *RingBaseVa;
+	int index, num;
 	PTXD_STRUC pTxD;
 	PRXD_STRUC pRxD;
-	ULONG ErrorValue = 0;
+	unsigned long ErrorValue = 0;
 	PRTMP_TX_RING pTxRing;
 	PRTMP_DMABUF pDmaBuf;
 	PNDIS_PACKET pPacket;
@@ -71,9 +71,9 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 		/* issue, I intentional set them all to 64 bytes. */
 		/* */
 		for (num = 0; num < NUM_OF_TX_RING; num++) {
-			ULONG BufBasePaHigh;
-			ULONG BufBasePaLow;
-			PVOID BufBaseVa;
+			unsigned long BufBasePaHigh;
+			unsigned long BufBasePaLow;
+			void *BufBaseVa;
 
 			/* */
 			/* Allocate Tx ring descriptor's memory (5 TX rings = 4 ACs + 1 HCCA) */
@@ -171,12 +171,12 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 				/* advance to next ring descriptor address */
 				pTxD->DMADONE = 1;
 				RingBasePaLow += TXD_SIZE;
-				RingBaseVa = (PUCHAR) RingBaseVa + TXD_SIZE;
+				RingBaseVa = (u8 *)RingBaseVa + TXD_SIZE;
 
 				/* advance to next TxBuf address */
 				BufBasePaLow += TX_DMA_1ST_BUFFER_SIZE;
 				BufBaseVa =
-				    (PUCHAR) BufBaseVa + TX_DMA_1ST_BUFFER_SIZE;
+				    (u8 *)BufBaseVa + TX_DMA_1ST_BUFFER_SIZE;
 			}
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("TxRing[%d]: total %d entry allocated\n", num,
@@ -228,7 +228,7 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 
 			/* Offset to next ring descriptor address */
 			RingBasePaLow += TXD_SIZE;
-			RingBaseVa = (PUCHAR) RingBaseVa + TXD_SIZE;
+			RingBaseVa = (u8 *)RingBaseVa + TXD_SIZE;
 
 			/* link the pre-allocated TxBuf to TXD */
 			pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[index].AllocVa;
@@ -286,7 +286,7 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 
 			/* Offset to next ring descriptor address */
 			RingBasePaLow += RXD_SIZE;
-			RingBaseVa = (PUCHAR) RingBaseVa + RXD_SIZE;
+			RingBaseVa = (u8 *)RingBaseVa + RXD_SIZE;
 
 			/* Setup Rx associated Buffer size & allocate share memory */
 			pDmaBuf = &pAd->RxRing.Cell[index].DmaBuf;
@@ -400,7 +400,7 @@ NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, IN UCHAR RingType)
+void RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, u8 RingType)
 {
 	PTXD_STRUC pTxD;
 	PRXD_STRUC pRxD;
@@ -409,7 +409,7 @@ VOID RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, IN UCHAR RingType)
 	int i;
 	PRTMP_TX_RING pTxRing;
 	unsigned long IrqFlags;
-	/*UINT32                        RxSwReadIdx; */
+	/*u32                        RxSwReadIdx; */
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("RTMPRingCleanUp(RingIdx=%d, Pending-NDIS=%ld)\n", RingType,
@@ -533,7 +533,7 @@ VOID RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, IN UCHAR RingType)
 	}
 }
 
-VOID RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
+void RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 {
 	int index, num, j;
 	PRTMP_TX_RING pTxRing;
@@ -667,7 +667,7 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID RT28XXDMADisable(IN RTMP_ADAPTER * pAd)
+void RT28XXDMADisable(IN RTMP_ADAPTER * pAd)
 {
 	WPDMA_GLO_CFG_STRUC GloCfg;
 
@@ -691,7 +691,7 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID RT28XXDMAEnable(IN RTMP_ADAPTER * pAd)
+void RT28XXDMAEnable(IN RTMP_ADAPTER * pAd)
 {
 	WPDMA_GLO_CFG_STRUC GloCfg;
 	int i = 0;
@@ -721,10 +721,10 @@ VOID RT28XXDMAEnable(IN RTMP_ADAPTER * pAd)
 
 }
 
-BOOLEAN AsicCheckCommanOk(IN PRTMP_ADAPTER pAd, IN UCHAR Command)
+BOOLEAN AsicCheckCommanOk(IN PRTMP_ADAPTER pAd, u8 Command)
 {
-	UINT32 CmdStatus = 0, CID = 0, i;
-	UINT32 ThisCIDMask = 0;
+	u32 CmdStatus = 0, CID = 0, i;
+	u32 ThisCIDMask = 0;
 
 	i = 0;
 	do {
@@ -794,15 +794,15 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
-			       IN INT apidx,
-			       IN ULONG FrameLen, IN ULONG UpdatePos)
+void RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
+			       int apidx,
+			       unsigned long FrameLen, unsigned long UpdatePos)
 {
-	ULONG CapInfoPos = 0;
-	UCHAR *ptr, *ptr_update, *ptr_capinfo;
-	UINT i;
+	unsigned long CapInfoPos = 0;
+	u8 *ptr, *ptr_update, *ptr_capinfo;
+	u32 i;
 	BOOLEAN bBcnReq = FALSE;
-	UCHAR bcn_idx = 0;
+	u8 bcn_idx = 0;
 
 	{
 		DBGPRINT(RT_DEBUG_ERROR,
@@ -821,10 +821,10 @@ VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
 			RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i,
 					0x00);
 	} else {
-		ptr = (PUCHAR) & pAd->BeaconTxWI;
+		ptr = (u8 *)& pAd->BeaconTxWI;
 		for (i = 0; i < TXWI_SIZE; i += 4)	/* 16-byte TXWI field */
 		{
-			UINT32 longptr =
+			u32 longptr =
 			    *ptr + (*(ptr + 1) << 8) + (*(ptr + 2) << 16) +
 			    (*(ptr + 3) << 24);
 			RTMP_IO_WRITE32(pAd, pAd->BeaconOffset[bcn_idx] + i,
@@ -853,7 +853,7 @@ VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
 
 }
 
-VOID RT28xxPciStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
+void RT28xxPciStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 {
 	AUTO_WAKEUP_STRUC AutoWakeupCfg;
 
@@ -949,8 +949,8 @@ VOID RT28xxPciStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 	DBGPRINT(RT_DEBUG_TRACE, ("<=======RT28xxPciStaAsicForceWakeup\n"));
 }
 
-VOID RT28xxPciStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
-					 IN USHORT TbttNumToNextWakeUp)
+void RT28xxPciStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+					 u16 TbttNumToNextWakeUp)
 {
 	BOOLEAN brc;
 
@@ -960,7 +960,7 @@ VOID RT28xxPciStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
 	}
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE)
 	    && pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) {
-		ULONG Now = 0;
+		unsigned long Now = 0;
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW)) {
 			DBGPRINT(RT_DEBUG_TRACE, ("waking up now!\n"));
 			OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
@@ -1016,9 +1016,9 @@ VOID RT28xxPciStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
 
 }
 
-VOID PsPollWakeExec(IN PVOID SystemSpecific1,
-		    IN PVOID FunctionContext,
-		    IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
+void PsPollWakeExec(void *SystemSpecific1,
+		    void *FunctionContext,
+		    void *SystemSpecific2, void *SystemSpecific3)
 {
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 	unsigned long flags;
@@ -1044,9 +1044,9 @@ VOID PsPollWakeExec(IN PVOID SystemSpecific1,
 #endif /* PCIE_PS_SUPPORT // */
 }
 
-VOID RadioOnExec(IN PVOID SystemSpecific1,
-		 IN PVOID FunctionContext,
-		 IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
+void RadioOnExec(void *SystemSpecific1,
+		 void *FunctionContext,
+		 void *SystemSpecific2, void *SystemSpecific3)
 {
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
@@ -1164,11 +1164,11 @@ VOID RadioOnExec(IN PVOID SystemSpecific1,
 
 	==========================================================================
  */
-BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, IN UCHAR Level)
+BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, u8 Level)
 {
 	/*WPDMA_GLO_CFG_STRUC       DmaCfg; */
 	BOOLEAN Cancelled;
-	/*UINT32                        MACValue; */
+	/*u32                        MACValue; */
 
 	if (pAd->OpMode == OPMODE_AP && Level == DOT11POWERSAVE)
 		return FALSE;
@@ -1287,15 +1287,15 @@ BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, IN UCHAR Level)
 	==========================================================================
  */
 BOOLEAN RT28xxPciAsicRadioOff(IN PRTMP_ADAPTER pAd,
-			      IN UCHAR Level, IN USHORT TbttNumToNextWakeUp)
+			      u8 Level, u16 TbttNumToNextWakeUp)
 {
 	WPDMA_GLO_CFG_STRUC DmaCfg;
-	UCHAR i, tempBBP_R3 = 0;
+	u8 i, tempBBP_R3 = 0;
 	BOOLEAN brc = FALSE, Cancelled;
-	UINT32 TbTTTime = 0;
-	UINT32 PsPollTime = 0 /*, MACValue */ ;
-	ULONG BeaconPeriodTime;
-	UINT32 RxDmaIdx, RxCpuIdx;
+	u32 TbTTTime = 0;
+	u32 PsPollTime = 0 /*, MACValue */ ;
+	unsigned long BeaconPeriodTime;
+	u32 RxDmaIdx, RxCpuIdx;
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("AsicRadioOff ===> Lv= %d, TxCpuIdx = %d, TxDmaIdx = %d. RxCpuIdx = %d, RxDmaIdx = %d.\n",
 		  Level, pAd->TxRing[0].TxCpuIdx, pAd->TxRing[0].TxDmaIdx,
@@ -1497,7 +1497,7 @@ BOOLEAN RT28xxPciAsicRadioOff(IN PRTMP_ADAPTER pAd,
 	return TRUE;
 }
 
-VOID RT28xxPciMlmeRadioOn(IN PRTMP_ADAPTER pAd)
+void RT28xxPciMlmeRadioOn(IN PRTMP_ADAPTER pAd)
 {
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
 		return;
@@ -1546,7 +1546,7 @@ VOID RT28xxPciMlmeRadioOn(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-VOID RT28xxPciMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
+void RT28xxPciMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 {
 	BOOLEAN brc = TRUE;
 
diff --git a/drivers/staging/rt2860/common/cmm_mac_usb.c b/drivers/staging/rt2860/common/cmm_mac_usb.c
index 70e47db7cd5..d5bc37d8279 100644
--- a/drivers/staging/rt2860/common/cmm_mac_usb.c
+++ b/drivers/staging/rt2860/common/cmm_mac_usb.c
@@ -48,10 +48,10 @@ Note:
 	NDIS packet descriptor.
 ========================================================================
 */
-NDIS_STATUS NICInitRecv(IN PRTMP_ADAPTER pAd)
+int NICInitRecv(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR i;
-	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+	u8 i;
+	int Status = NDIS_STATUS_SUCCESS;
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitRecv\n"));
@@ -132,7 +132,7 @@ Return Value:
 Note:
 ========================================================================
 */
-NDIS_STATUS NICInitTransmit(IN PRTMP_ADAPTER pAd)
+int NICInitTransmit(IN PRTMP_ADAPTER pAd)
 {
 #define LM_USB_ALLOC(pObj, Context, TB_Type, BufferSize, Status, msg1, err1, msg2, err2)	\
 	Context->pUrb = RTUSB_ALLOC_URB(0);		\
@@ -159,15 +159,15 @@ NDIS_STATUS NICInitTransmit(IN PRTMP_ADAPTER pAd)
 								Context->data_dma);			\
 		Context->TransferBuffer = NULL; }
 
-	UCHAR i, acidx;
-	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+	u8 i, acidx;
+	int Status = NDIS_STATUS_SUCCESS;
 	PTX_CONTEXT pNullContext = &(pAd->NullContext);
 	PTX_CONTEXT pPsPollContext = &(pAd->PsPollContext);
 	PTX_CONTEXT pRTSContext = &(pAd->RTSContext);
 	PTX_CONTEXT pMLMEContext = NULL;
 /*      PHT_TX_CONTEXT  pHTTXContext = NULL; */
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
-	PVOID RingBaseVa;
+	void *RingBaseVa;
 /*      RTMP_TX_RING    *pTxRing; */
 	RTMP_MGMT_RING *pMgmtRing;
 
@@ -233,7 +233,7 @@ NDIS_STATUS NICInitTransmit(IN PRTMP_ADAPTER pAd)
 		/* Allocate MGMT ring descriptor's memory */
 		pAd->MgmtDescRing.AllocSize =
 		    MGMT_RING_SIZE * sizeof(TX_CONTEXT);
-		os_alloc_mem(pAd, (PUCHAR *) (&pAd->MgmtDescRing.AllocVa),
+		os_alloc_mem(pAd, (u8 **) (&pAd->MgmtDescRing.AllocVa),
 			     pAd->MgmtDescRing.AllocSize);
 		if (pAd->MgmtDescRing.AllocVa == NULL) {
 			DBGPRINT_ERR(("Failed to allocate a big buffer for MgmtDescRing!\n"));
@@ -274,7 +274,7 @@ NDIS_STATUS NICInitTransmit(IN PRTMP_ADAPTER pAd)
 			pMLMEContext->SelfIdx = i;
 
 			/* Offset to next ring descriptor address */
-			RingBaseVa = (PUCHAR) RingBaseVa + sizeof(TX_CONTEXT);
+			RingBaseVa = (u8 *)RingBaseVa + sizeof(TX_CONTEXT);
 		}
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("MGMT Ring: total %d entry allocated\n", i));
@@ -428,11 +428,11 @@ Return Value:
 Note:
 ========================================================================
 */
-NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
+int RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 {
 /*      COUNTER_802_11  pCounter = &pAd->WlanCounters; */
-	NDIS_STATUS Status;
-	INT num;
+	int Status;
+	int num;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n"));
 
@@ -519,7 +519,7 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
+void RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 {
 #define LM_URB_FREE(pObj, Context, BufferSize)				\
 	if (NULL != Context->pUrb) {							\
@@ -532,7 +532,7 @@ VOID RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 								Context->data_dma);			\
 		Context->TransferBuffer = NULL; }
 
-	UINT i, acidx;
+	u32 i, acidx;
 	PTX_CONTEXT pNullContext = &pAd->NullContext;
 	PTX_CONTEXT pPsPollContext = &pAd->PsPollContext;
 	PTX_CONTEXT pRTSContext = &pAd->RTSContext;
@@ -636,11 +636,11 @@ Return Value:
 Note:
 ========================================================================
 */
-NDIS_STATUS RTUSBWriteHWMACAddress(IN PRTMP_ADAPTER pAd)
+int RTUSBWriteHWMACAddress(IN PRTMP_ADAPTER pAd)
 {
 	MAC_DW0_STRUC StaMacReg0;
 	MAC_DW1_STRUC StaMacReg1;
-	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+	int Status = NDIS_STATUS_SUCCESS;
 	LARGE_INTEGER NOW;
 
 	/* initialize the random number generator */
@@ -687,7 +687,7 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID RT28XXDMADisable(IN RTMP_ADAPTER * pAd)
+void RT28XXDMADisable(IN RTMP_ADAPTER * pAd)
 {
 	/* no use */
 }
@@ -706,7 +706,7 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID RT28XXDMAEnable(IN RTMP_ADAPTER * pAd)
+void RT28XXDMAEnable(IN RTMP_ADAPTER * pAd)
 {
 	WPDMA_GLO_CFG_STRUC GloCfg;
 	USB_DMA_CFG_STRUC UsbCfg;
@@ -767,18 +767,18 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
-			       IN INT apidx,
-			       IN ULONG FrameLen, IN ULONG UpdatePos)
+void RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
+			       int apidx,
+			       unsigned long FrameLen, unsigned long UpdatePos)
 {
-	PUCHAR pBeaconFrame = NULL;
-	UCHAR *ptr;
-	UINT i, padding;
+	u8 *pBeaconFrame = NULL;
+	u8 *ptr;
+	u32 i, padding;
 	BEACON_SYNC_STRUCT *pBeaconSync = pAd->CommonCfg.pBeaconSync;
-	UINT32 longValue;
-/*      USHORT                  shortValue; */
+	u32 longValue;
+/*      u16                  shortValue; */
 	BOOLEAN bBcnReq = FALSE;
-	UCHAR bcn_idx = 0;
+	u8 bcn_idx = 0;
 
 	if (pBeaconFrame == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR, ("pBeaconFrame is NULL!\n"));
@@ -803,7 +803,7 @@ VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
 		    (~(BEACON_BITMAP_MASK & (1 << bcn_idx)));
 		NdisZeroMemory(pBeaconSync->BeaconTxWI[bcn_idx], TXWI_SIZE);
 	} else {
-		ptr = (PUCHAR) & pAd->BeaconTxWI;
+		ptr = (u8 *)& pAd->BeaconTxWI;
 		if (NdisEqualMemory(pBeaconSync->BeaconTxWI[bcn_idx], &pAd->BeaconTxWI, TXWI_SIZE) == FALSE) {	/* If BeaconTxWI changed, we need to rewrite the TxWI for the Beacon frames. */
 			pBeaconSync->BeaconBitMap &=
 			    (~(BEACON_BITMAP_MASK & (1 << bcn_idx)));
@@ -827,7 +827,7 @@ VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
 
 		ptr = pBeaconSync->BeaconBuf[bcn_idx];
 		padding = (FrameLen & 0x01);
-		NdisZeroMemory((PUCHAR) (pBeaconFrame + FrameLen), padding);
+		NdisZeroMemory((u8 *)(pBeaconFrame + FrameLen), padding);
 		FrameLen += padding;
 		for (i = 0; i < FrameLen /*HW_BEACON_OFFSET */ ; i += 2) {
 			if (NdisEqualMemory(ptr, pBeaconFrame, 2) == FALSE) {
@@ -849,7 +849,7 @@ VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
 
 }
 
-VOID RTUSBBssBeaconStop(IN RTMP_ADAPTER * pAd)
+void RTUSBBssBeaconStop(IN RTMP_ADAPTER * pAd)
 {
 	BEACON_SYNC_STRUCT *pBeaconSync;
 	int i, offset;
@@ -857,7 +857,7 @@ VOID RTUSBBssBeaconStop(IN RTMP_ADAPTER * pAd)
 
 	pBeaconSync = pAd->CommonCfg.pBeaconSync;
 	if (pBeaconSync && pBeaconSync->EnableBeacon) {
-		INT NumOfBcn;
+		int NumOfBcn;
 
 		{
 			NumOfBcn = MAX_MESH_NUM;
@@ -883,7 +883,7 @@ VOID RTUSBBssBeaconStop(IN RTMP_ADAPTER * pAd)
 	}
 }
 
-VOID RTUSBBssBeaconStart(IN RTMP_ADAPTER * pAd)
+void RTUSBBssBeaconStart(IN RTMP_ADAPTER * pAd)
 {
 	int apidx;
 	BEACON_SYNC_STRUCT *pBeaconSync;
@@ -891,15 +891,15 @@ VOID RTUSBBssBeaconStart(IN RTMP_ADAPTER * pAd)
 
 	pBeaconSync = pAd->CommonCfg.pBeaconSync;
 	if (pBeaconSync && pBeaconSync->EnableBeacon) {
-		INT NumOfBcn;
+		int NumOfBcn;
 
 		{
 			NumOfBcn = MAX_MESH_NUM;
 		}
 
 		for (apidx = 0; apidx < NumOfBcn; apidx++) {
-			UCHAR CapabilityInfoLocationInBeacon = 0;
-			UCHAR TimIELocationInBeacon = 0;
+			u8 CapabilityInfoLocationInBeacon = 0;
+			u8 TimIELocationInBeacon = 0;
 
 			NdisZeroMemory(pBeaconSync->BeaconBuf[apidx],
 				       HW_BEACON_OFFSET);
@@ -929,12 +929,12 @@ VOID RTUSBBssBeaconStart(IN RTMP_ADAPTER * pAd)
 	}
 }
 
-VOID RTUSBBssBeaconInit(IN RTMP_ADAPTER * pAd)
+void RTUSBBssBeaconInit(IN RTMP_ADAPTER * pAd)
 {
 	BEACON_SYNC_STRUCT *pBeaconSync;
 	int i;
 
-	os_alloc_mem(pAd, (PUCHAR *) (&pAd->CommonCfg.pBeaconSync),
+	os_alloc_mem(pAd, (u8 **) (&pAd->CommonCfg.pBeaconSync),
 		     sizeof(BEACON_SYNC_STRUCT));
 	/*NdisAllocMemory(pAd->CommonCfg.pBeaconSync, sizeof(BEACON_SYNC_STRUCT), MEM_ALLOC_FLAG); */
 	if (pAd->CommonCfg.pBeaconSync) {
@@ -954,7 +954,7 @@ VOID RTUSBBssBeaconInit(IN RTMP_ADAPTER * pAd)
 	}
 }
 
-VOID RTUSBBssBeaconExit(IN RTMP_ADAPTER * pAd)
+void RTUSBBssBeaconExit(IN RTMP_ADAPTER * pAd)
 {
 	BEACON_SYNC_STRUCT *pBeaconSync;
 	BOOLEAN Cancelled = TRUE;
@@ -997,13 +997,13 @@ VOID RTUSBBssBeaconExit(IN RTMP_ADAPTER * pAd)
 
     ========================================================================
 */
-VOID BeaconUpdateExec(IN PVOID SystemSpecific1,
-		      IN PVOID FunctionContext,
-		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
+void BeaconUpdateExec(void *SystemSpecific1,
+		      void *FunctionContext,
+		      void *SystemSpecific2, void *SystemSpecific3)
 {
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) FunctionContext;
 	LARGE_INTEGER tsfTime_a;	/*, tsfTime_b, deltaTime_exp, deltaTime_ab; */
-	UINT32 delta, delta2MS, period2US, remain, remain_low, remain_high;
+	u32 delta, delta2MS, period2US, remain, remain_low, remain_high;
 /*      BOOLEAN                 positive; */
 
 	if (pAd->CommonCfg.IsUpdateBeacon == TRUE) {
@@ -1038,7 +1038,7 @@ VOID BeaconUpdateExec(IN PVOID SystemSpecific1,
   *	2870 Radio on/off Related functions.
   *
   ********************************************************************/
-VOID RT28xxUsbMlmeRadioOn(IN PRTMP_ADAPTER pAd)
+void RT28xxUsbMlmeRadioOn(IN PRTMP_ADAPTER pAd)
 {
 	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
 
@@ -1068,10 +1068,10 @@ VOID RT28xxUsbMlmeRadioOn(IN PRTMP_ADAPTER pAd)
 	RTMPSetLED(pAd, LED_RADIO_ON);
 }
 
-VOID RT28xxUsbMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
+void RT28xxUsbMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 {
 	WPDMA_GLO_CFG_STRUC GloCfg;
-	UINT32 Value, i;
+	u32 Value, i;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("RT28xxUsbMlmeRadioOFF()\n"));
 
diff --git a/drivers/staging/rt2860/common/cmm_sanity.c b/drivers/staging/rt2860/common/cmm_sanity.c
index bd1202532aa..16cc31af325 100644
--- a/drivers/staging/rt2860/common/cmm_sanity.c
+++ b/drivers/staging/rt2860/common/cmm_sanity.c
@@ -36,16 +36,16 @@
 */
 #include "../rt_config.h"
 
-extern UCHAR CISCO_OUI[];
+extern u8 CISCO_OUI[];
 
-extern UCHAR WPA_OUI[];
-extern UCHAR RSN_OUI[];
-extern UCHAR WME_INFO_ELEM[];
-extern UCHAR WME_PARM_ELEM[];
-extern UCHAR Ccx2QosInfo[];
-extern UCHAR RALINK_OUI[];
-extern UCHAR BROADCOM_OUI[];
-extern UCHAR WPS_OUI[];
+extern u8 WPA_OUI[];
+extern u8 RSN_OUI[];
+extern u8 WME_INFO_ELEM[];
+extern u8 WME_PARM_ELEM[];
+extern u8 Ccx2QosInfo[];
+extern u8 RALINK_OUI[];
+extern u8 BROADCOM_OUI[];
+extern u8 WPS_OUI[];
 
 /*
     ==========================================================================
@@ -59,7 +59,7 @@ extern UCHAR WPS_OUI[];
     ==========================================================================
  */
 BOOLEAN MlmeAddBAReqSanity(IN PRTMP_ADAPTER pAd,
-			   IN VOID * Msg, IN ULONG MsgLen, OUT PUCHAR pAddr2)
+			   void * Msg, unsigned long MsgLen, u8 *pAddr2)
 {
 	PMLME_ADDBA_REQ_STRUCT pInfo;
 
@@ -97,7 +97,7 @@ BOOLEAN MlmeAddBAReqSanity(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
  */
-BOOLEAN MlmeDelBAReqSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULONG MsgLen)
+BOOLEAN MlmeDelBAReqSanity(IN PRTMP_ADAPTER pAd, void * Msg, unsigned long MsgLen)
 {
 	MLME_DELBA_REQ_STRUCT *pInfo;
 	pInfo = (MLME_DELBA_REQ_STRUCT *) Msg;
@@ -132,8 +132,8 @@ BOOLEAN MlmeDelBAReqSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULONG MsgLen)
 }
 
 BOOLEAN PeerAddBAReqActionSanity(IN PRTMP_ADAPTER pAd,
-				 IN VOID * pMsg,
-				 IN ULONG MsgLen, OUT PUCHAR pAddr2)
+				 void * pMsg,
+				 unsigned long MsgLen, u8 *pAddr2)
 {
 	PFRAME_802_11 pFrame = (PFRAME_802_11) pMsg;
 	PFRAME_ADDBA_REQ pAddFrame;
@@ -145,8 +145,8 @@ BOOLEAN PeerAddBAReqActionSanity(IN PRTMP_ADAPTER pAd,
 		return FALSE;
 	}
 	/* we support immediate BA. */
-	*(USHORT *) (&pAddFrame->BaParm) =
-	    cpu2le16(*(USHORT *) (&pAddFrame->BaParm));
+	*(u16 *) (&pAddFrame->BaParm) =
+	    cpu2le16(*(u16 *) (&pAddFrame->BaParm));
 	pAddFrame->TimeOutValue = cpu2le16(pAddFrame->TimeOutValue);
 	pAddFrame->BaStartSeq.word = cpu2le16(pAddFrame->BaStartSeq.word);
 
@@ -172,7 +172,7 @@ BOOLEAN PeerAddBAReqActionSanity(IN PRTMP_ADAPTER pAd,
 }
 
 BOOLEAN PeerAddBARspActionSanity(IN PRTMP_ADAPTER pAd,
-				 IN VOID * pMsg, IN ULONG MsgLen)
+				 void * pMsg, unsigned long MsgLen)
 {
 	PFRAME_ADDBA_RSP pAddFrame;
 
@@ -184,8 +184,8 @@ BOOLEAN PeerAddBARspActionSanity(IN PRTMP_ADAPTER pAd,
 		return FALSE;
 	}
 	/* we support immediate BA. */
-	*(USHORT *) (&pAddFrame->BaParm) =
-	    cpu2le16(*(USHORT *) (&pAddFrame->BaParm));
+	*(u16 *) (&pAddFrame->BaParm) =
+	    cpu2le16(*(u16 *) (&pAddFrame->BaParm));
 	pAddFrame->StatusCode = cpu2le16(pAddFrame->StatusCode);
 	pAddFrame->TimeOutValue = cpu2le16(pAddFrame->TimeOutValue);
 
@@ -207,7 +207,7 @@ BOOLEAN PeerAddBARspActionSanity(IN PRTMP_ADAPTER pAd,
 }
 
 BOOLEAN PeerDelBAActionSanity(IN PRTMP_ADAPTER pAd,
-			      IN UCHAR Wcid, IN VOID * pMsg, IN ULONG MsgLen)
+			      u8 Wcid, void * pMsg, unsigned long MsgLen)
 {
 	/*PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg; */
 	PFRAME_DELBA_REQ pDelFrame;
@@ -219,8 +219,8 @@ BOOLEAN PeerDelBAActionSanity(IN PRTMP_ADAPTER pAd,
 
 	pDelFrame = (PFRAME_DELBA_REQ) (pMsg);
 
-	*(USHORT *) (&pDelFrame->DelbaParm) =
-	    cpu2le16(*(USHORT *) (&pDelFrame->DelbaParm));
+	*(u16 *) (&pDelFrame->DelbaParm) =
+	    cpu2le16(*(u16 *) (&pDelFrame->DelbaParm));
 	pDelFrame->ReasonCode = cpu2le16(pDelFrame->ReasonCode);
 
 	if (pDelFrame->DelbaParm.TID & 0xfff0)
@@ -240,24 +240,24 @@ BOOLEAN PeerDelBAActionSanity(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
  */
-BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULONG MsgLen, IN UCHAR MsgChannel, OUT PUCHAR pAddr2, OUT PUCHAR pBssid, OUT CHAR Ssid[], OUT UCHAR * pSsidLen, OUT UCHAR * pBssType, OUT USHORT * pBeaconPeriod, OUT UCHAR * pChannel, OUT UCHAR * pNewChannel, OUT LARGE_INTEGER * pTimestamp, OUT CF_PARM * pCfParm, OUT USHORT * pAtimWin, OUT USHORT * pCapabilityInfo, OUT UCHAR * pErp, OUT UCHAR * pDtimCount, OUT UCHAR * pDtimPeriod, OUT UCHAR * pBcastFlag, OUT UCHAR * pMessageToMe, OUT UCHAR SupRate[], OUT UCHAR * pSupRateLen, OUT UCHAR ExtRate[], OUT UCHAR * pExtRateLen, OUT UCHAR * pCkipFlag, OUT UCHAR * pAironetCellPowerLimit, OUT PEDCA_PARM pEdcaParm, OUT PQBSS_LOAD_PARM pQbssLoad, OUT PQOS_CAPABILITY_PARM pQosCapability, OUT ULONG * pRalinkIe, OUT UCHAR * pHtCapabilityLen, OUT UCHAR * pPreNHtCapabilityLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT UCHAR * AddHtInfoLen, OUT ADD_HT_INFO_IE * AddHtInfo, OUT UCHAR * NewExtChannelOffset,	/* Ht extension channel offset(above or below) */
-				    OUT USHORT * LengthVIE,
+BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, void * Msg, unsigned long MsgLen, u8 MsgChannel, u8 *pAddr2, u8 *pBssid, char Ssid[], u8 * pSsidLen, u8 * pBssType, u16 * pBeaconPeriod, u8 * pChannel, u8 * pNewChannel, OUT LARGE_INTEGER * pTimestamp, OUT CF_PARM * pCfParm, u16 * pAtimWin, u16 * pCapabilityInfo, u8 * pErp, u8 * pDtimCount, u8 * pDtimPeriod, u8 * pBcastFlag, u8 * pMessageToMe, u8 SupRate[], u8 * pSupRateLen, u8 ExtRate[], u8 * pExtRateLen, u8 * pCkipFlag, u8 * pAironetCellPowerLimit, OUT PEDCA_PARM pEdcaParm, OUT PQBSS_LOAD_PARM pQbssLoad, OUT PQOS_CAPABILITY_PARM pQosCapability, unsigned long * pRalinkIe, u8 * pHtCapabilityLen, u8 * pPreNHtCapabilityLen, OUT HT_CAPABILITY_IE * pHtCapability, u8 * AddHtInfoLen, OUT ADD_HT_INFO_IE * AddHtInfo, u8 * NewExtChannelOffset,	/* Ht extension channel offset(above or below) */
+				    u16 * LengthVIE,
 				    OUT PNDIS_802_11_VARIABLE_IEs pVIE)
 {
-	UCHAR *Ptr;
-	UCHAR TimLen;
+	u8 *Ptr;
+	u8 TimLen;
 	PFRAME_802_11 pFrame;
 	PEID_STRUCT pEid;
-	UCHAR SubType;
-	UCHAR Sanity;
-	/*UCHAR                             ECWMin, ECWMax; */
+	u8 SubType;
+	u8 Sanity;
+	/*u8                             ECWMin, ECWMax; */
 	/*MAC_CSR9_STRUC            Csr9; */
-	ULONG Length = 0;
+	unsigned long Length = 0;
 
 	/* For some 11a AP which didn't have DS_IE, we use two conditions to decide the channel */
 	/*      1. If the AP is 11n enabled, then check the control channel. */
 	/*      2. If the AP didn't have any info about channel, use the channel we received this frame as the channel. (May inaccuracy!!) */
-	UCHAR CtrlChannel = 0;
+	u8 CtrlChannel = 0;
 
 	/* Add for 3 necessary EID field check */
 	Sanity = 0;
@@ -287,7 +287,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 	pFrame = (PFRAME_802_11) Msg;
 
 	/* get subtype from header */
-	SubType = (UCHAR) pFrame->Hdr.FC.SubType;
+	SubType = (u8)pFrame->Hdr.FC.SubType;
 
 	/* get Addr2 and BSSID from header */
 	COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
@@ -377,17 +377,17 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 					       sizeof(HT_CAPABILITY_IE));
 				*pHtCapabilityLen = SIZE_HT_CAP_IE;	/* Nnow we only support 26 bytes. */
 
-				*(USHORT *) (&pHtCapability->HtCapInfo) =
-				    cpu2le16(*(USHORT *)
+				*(u16 *) (&pHtCapability->HtCapInfo) =
+				    cpu2le16(*(u16 *)
 					     (&pHtCapability->HtCapInfo));
-				*(USHORT *) (&pHtCapability->ExtHtCapInfo) =
-				    cpu2le16(*(USHORT *)
+				*(u16 *) (&pHtCapability->ExtHtCapInfo) =
+				    cpu2le16(*(u16 *)
 					     (&pHtCapability->ExtHtCapInfo));
 
 				{
 					*pPreNHtCapabilityLen = 0;	/* Nnow we only support 26 bytes. */
 
-					Ptr = (PUCHAR) pVIE;
+					Ptr = (u8 *)pVIE;
 					NdisMoveMemory(Ptr + *LengthVIE,
 						       &pEid->Eid,
 						       pEid->Len + 2);
@@ -410,15 +410,15 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 
 				CtrlChannel = AddHtInfo->ControlChan;
 
-				*(USHORT *) (&AddHtInfo->AddHtInfo2) =
-				    cpu2le16(*(USHORT *)
+				*(u16 *) (&AddHtInfo->AddHtInfo2) =
+				    cpu2le16(*(u16 *)
 					     (&AddHtInfo->AddHtInfo2));
-				*(USHORT *) (&AddHtInfo->AddHtInfo3) =
-				    cpu2le16(*(USHORT *)
+				*(u16 *) (&AddHtInfo->AddHtInfo3) =
+				    cpu2le16(*(u16 *)
 					     (&AddHtInfo->AddHtInfo3));
 
 				{
-					Ptr = (PUCHAR) pVIE;
+					Ptr = (u8 *)pVIE;
 					NdisMoveMemory(Ptr + *LengthVIE,
 						       &pEid->Eid,
 						       pEid->Len + 2);
@@ -493,7 +493,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 
 		case IE_TIM:
 			if (INFRA_ON(pAd) && SubType == SUBTYPE_BEACON) {
-				GetTimBit((PCHAR) pEid, pAd->StaActive.Aid,
+				GetTimBit((char *)pEid, pAd->StaActive.Aid,
 					  &TimLen, pBcastFlag, pDtimCount,
 					  pDtimPeriod, pMessageToMe);
 			}
@@ -565,14 +565,14 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 				}
 			} else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)) {
 				/* Copy to pVIE which will report to microsoft bssid list. */
-				Ptr = (PUCHAR) pVIE;
+				Ptr = (u8 *)pVIE;
 				NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid,
 					       pEid->Len + 2);
 				*LengthVIE += (pEid->Len + 2);
 			} else
 			    if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6)
 				&& (pEid->Len == 24)) {
-				PUCHAR ptr;
+				u8 *ptr;
 				int i;
 
 				/* parsing EDCA parameters */
@@ -586,7 +586,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 				    (pEid->Octet[6] & 0x80) ? 1 : 0;
 				ptr = &pEid->Octet[8];
 				for (i = 0; i < 4; i++) {
-					UCHAR aci = (*ptr & 0x60) >> 5;	/* b5~6 is AC INDEX */
+					u8 aci = (*ptr & 0x60) >> 5;	/* b5~6 is AC INDEX */
 					pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10);	/* b5 is ACM */
 					pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f;	/* b0~3 is AIFSN */
 					pEdcaParm->Cwmin[aci] = *(ptr + 1) & 0x0f;	/* b0~4 is Cwmin */
@@ -653,7 +653,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 
 		case IE_ERP:
 			if (pEid->Len == 1) {
-				*pErp = (UCHAR) pEid->Octet[0];
+				*pErp = (u8)pEid->Octet[0];
 			}
 			break;
 
@@ -684,7 +684,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 			/* There is no OUI for version anymore, check the group cipher OUI before copying */
 			if (RTMPEqualMemory(pEid->Octet + 2, RSN_OUI, 3)) {
 				/* Copy to pVIE which will report to microsoft bssid list. */
-				Ptr = (PUCHAR) pVIE;
+				Ptr = (u8 *)pVIE;
 				NdisMoveMemory(Ptr + *LengthVIE, &pEid->Eid,
 					       pEid->Len + 2);
 				*LengthVIE += (pEid->Len + 2);
@@ -696,12 +696,12 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
 		}
 
 		Length = Length + 2 + pEid->Len;	/* Eid[1] + Len[1]+ content[Len] */
-		pEid = (PEID_STRUCT) ((UCHAR *) pEid + 2 + pEid->Len);
+		pEid = (PEID_STRUCT) ((u8 *) pEid + 2 + pEid->Len);
 	}
 
 	/* For some 11a AP. it did not have the channel EID, patch here */
 	{
-		UCHAR LatchRfChannel = MsgChannel;
+		u8 LatchRfChannel = MsgChannel;
 		if ((pAd->LatchRfRegs.Channel > 14) && ((Sanity & 0x4) == 0)) {
 			if (CtrlChannel != 0)
 				*pChannel = CtrlChannel;
@@ -731,11 +731,11 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * Msg, IN ULON
     ==========================================================================
  */
 BOOLEAN MlmeScanReqSanity(IN PRTMP_ADAPTER pAd,
-			  IN VOID * Msg,
-			  IN ULONG MsgLen,
-			  OUT UCHAR * pBssType,
-			  OUT CHAR Ssid[],
-			  OUT UCHAR * pSsidLen, OUT UCHAR * pScanType)
+			  void * Msg,
+			  unsigned long MsgLen,
+			  u8 * pBssType,
+			  char Ssid[],
+			  u8 * pSsidLen, u8 * pScanType)
 {
 	MLME_SCAN_REQ_STRUCT *Info;
 
@@ -757,7 +757,7 @@ BOOLEAN MlmeScanReqSanity(IN PRTMP_ADAPTER pAd,
 }
 
 /* IRQL = DISPATCH_LEVEL */
-UCHAR ChannelSanity(IN PRTMP_ADAPTER pAd, IN UCHAR channel)
+u8 ChannelSanity(IN PRTMP_ADAPTER pAd, u8 channel)
 {
 	int i;
 
@@ -780,9 +780,9 @@ UCHAR ChannelSanity(IN PRTMP_ADAPTER pAd, IN UCHAR channel)
     ==========================================================================
  */
 BOOLEAN PeerDeauthSanity(IN PRTMP_ADAPTER pAd,
-			 IN VOID * Msg,
-			 IN ULONG MsgLen,
-			 OUT PUCHAR pAddr2, OUT USHORT * pReason)
+			 void * Msg,
+			 unsigned long MsgLen,
+			 u8 *pAddr2, u16 * pReason)
 {
 	PFRAME_802_11 pFrame = (PFRAME_802_11) Msg;
 
@@ -804,12 +804,12 @@ BOOLEAN PeerDeauthSanity(IN PRTMP_ADAPTER pAd,
     ==========================================================================
  */
 BOOLEAN PeerAuthSanity(IN PRTMP_ADAPTER pAd,
-		       IN VOID * Msg,
-		       IN ULONG MsgLen,
-		       OUT PUCHAR pAddr,
-		       OUT USHORT * pAlg,
-		       OUT USHORT * pSeq,
-		       OUT USHORT * pStatus, CHAR * pChlgText)
+		       void * Msg,
+		       unsigned long MsgLen,
+		       u8 *pAddr,
+		       u16 * pAlg,
+		       u16 * pSeq,
+		       u16 * pStatus, char * pChlgText)
 {
 	PFRAME_802_11 pFrame = (PFRAME_802_11) Msg;
 
@@ -854,10 +854,10 @@ BOOLEAN PeerAuthSanity(IN PRTMP_ADAPTER pAd,
     ==========================================================================
  */
 BOOLEAN MlmeAuthReqSanity(IN PRTMP_ADAPTER pAd,
-			  IN VOID * Msg,
-			  IN ULONG MsgLen,
-			  OUT PUCHAR pAddr,
-			  OUT ULONG * pTimeout, OUT USHORT * pAlg)
+			  void * Msg,
+			  unsigned long MsgLen,
+			  u8 *pAddr,
+			  unsigned long * pTimeout, u16 * pAlg)
 {
 	MLME_AUTH_REQ_STRUCT *pInfo;
 
@@ -888,11 +888,11 @@ BOOLEAN MlmeAuthReqSanity(IN PRTMP_ADAPTER pAd,
     ==========================================================================
  */
 BOOLEAN MlmeAssocReqSanity(IN PRTMP_ADAPTER pAd,
-			   IN VOID * Msg,
-			   IN ULONG MsgLen,
-			   OUT PUCHAR pApAddr,
-			   OUT USHORT * pCapabilityInfo,
-			   OUT ULONG * pTimeout, OUT USHORT * pListenIntv)
+			   void * Msg,
+			   unsigned long MsgLen,
+			   u8 *pApAddr,
+			   u16 * pCapabilityInfo,
+			   unsigned long * pTimeout, u16 * pListenIntv)
 {
 	MLME_ASSOC_REQ_STRUCT *pInfo;
 
@@ -917,9 +917,9 @@ BOOLEAN MlmeAssocReqSanity(IN PRTMP_ADAPTER pAd,
     ==========================================================================
  */
 BOOLEAN PeerDisassocSanity(IN PRTMP_ADAPTER pAd,
-			   IN VOID * Msg,
-			   IN ULONG MsgLen,
-			   OUT PUCHAR pAddr2, OUT USHORT * pReason)
+			   void * Msg,
+			   unsigned long MsgLen,
+			   u8 *pAddr2, u16 * pReason)
 {
 	PFRAME_802_11 pFrame = (PFRAME_802_11) Msg;
 
@@ -949,7 +949,7 @@ BOOLEAN PeerDisassocSanity(IN PRTMP_ADAPTER pAd,
 NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(IN PBSS_ENTRY pBss)
 {
 	NDIS_802_11_NETWORK_TYPE NetWorkType;
-	UCHAR rate, i;
+	u8 rate, i;
 
 	NetWorkType = Ndis802_11DS;
 
@@ -1014,24 +1014,24 @@ NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(IN PBSS_ENTRY pBss)
  */
 BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
 			     IN PEAPOL_PACKET pMsg,
-			     IN ULONG MsgLen,
-			     IN UCHAR MsgType, IN MAC_TABLE_ENTRY * pEntry)
+			     unsigned long MsgLen,
+			     u8 MsgType, IN MAC_TABLE_ENTRY * pEntry)
 {
-	UCHAR mic[LEN_KEY_DESC_MIC], digest[80], KEYDATA[MAX_LEN_OF_RSNIE];
+	u8 mic[LEN_KEY_DESC_MIC], digest[80], KEYDATA[MAX_LEN_OF_RSNIE];
 	BOOLEAN bReplayDiff = FALSE;
 	BOOLEAN bWPA2 = FALSE;
 	KEY_INFO EapolKeyInfo;
-	UCHAR GroupKeyIndex = 0;
+	u8 GroupKeyIndex = 0;
 
 	NdisZeroMemory(mic, sizeof(mic));
 	NdisZeroMemory(digest, sizeof(digest));
 	NdisZeroMemory(KEYDATA, sizeof(KEYDATA));
-	NdisZeroMemory((PUCHAR) & EapolKeyInfo, sizeof(EapolKeyInfo));
+	NdisZeroMemory((u8 *)& EapolKeyInfo, sizeof(EapolKeyInfo));
 
-	NdisMoveMemory((PUCHAR) & EapolKeyInfo,
-		       (PUCHAR) & pMsg->KeyDesc.KeyInfo, sizeof(KEY_INFO));
+	NdisMoveMemory((u8 *)& EapolKeyInfo,
+		       (u8 *)& pMsg->KeyDesc.KeyInfo, sizeof(KEY_INFO));
 
-	*((USHORT *) & EapolKeyInfo) = cpu2le16(*((USHORT *) & EapolKeyInfo));
+	*((u16 *) & EapolKeyInfo) = cpu2le16(*((u16 *) & EapolKeyInfo));
 
 	/* Choose WPA2 or not */
 	if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2)
@@ -1049,7 +1049,7 @@ BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
 	{
 		/* First validate replay counter, only accept message with larger replay counter. */
 		/* Let equal pass, some AP start with all zero replay counter */
-		UCHAR ZeroReplay[LEN_KEY_DESC_REPLAY];
+		u8 ZeroReplay[LEN_KEY_DESC_REPLAY];
 
 		NdisZeroMemory(ZeroReplay, LEN_KEY_DESC_REPLAY);
 		if ((RTMPCompareMemory
@@ -1096,7 +1096,7 @@ BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
 	}
 	/* 2. Verify MIC except Pairwise Msg1 */
 	if (MsgType != EAPOL_PAIR_MSG_1) {
-		UCHAR rcvd_mic[LEN_KEY_DESC_MIC];
+		u8 rcvd_mic[LEN_KEY_DESC_MIC];
 
 		/* Record the received MIC for check later */
 		NdisMoveMemory(rcvd_mic, pMsg->KeyDesc.KeyMic,
@@ -1105,11 +1105,11 @@ BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
 
 		if (EapolKeyInfo.KeyDescVer == DESC_TYPE_TKIP)	/* TKIP */
 		{
-			HMAC_MD5(pEntry->PTK, LEN_EAP_MICK, (PUCHAR) pMsg,
+			HMAC_MD5(pEntry->PTK, LEN_EAP_MICK, (u8 *)pMsg,
 				 MsgLen, mic, MD5_DIGEST_SIZE);
 		} else if (EapolKeyInfo.KeyDescVer == DESC_TYPE_AES)	/* AES */
 		{
-			HMAC_SHA1(pEntry->PTK, LEN_EAP_MICK, (PUCHAR) pMsg,
+			HMAC_SHA1(pEntry->PTK, LEN_EAP_MICK, (u8 *)pMsg,
 				  MsgLen, digest, SHA1_DIGEST_SIZE);
 			NdisMoveMemory(mic, digest, LEN_KEY_DESC_MIC);
 		}
@@ -1142,20 +1142,20 @@ BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
 	/* 2. Extract the context of the Key Data field if it exist. */
 	/* The field in pairwise_msg_2_WPA1(WPA2) & pairwise_msg_3_WPA1 is clear. */
 	/* The field in group_msg_1_WPA1(WPA2) & pairwise_msg_3_WPA2 is encrypted. */
-	if (CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyDataLen) > 0) {
+	if (CONV_ARRARY_TO_u16(pMsg->KeyDesc.KeyDataLen) > 0) {
 		/* Decrypt this field */
 		if ((MsgType == EAPOL_PAIR_MSG_3 && bWPA2)
 		    || (MsgType == EAPOL_GROUP_MSG_1)) {
 			if ((EapolKeyInfo.KeyDescVer == DESC_TYPE_AES)) {
 				/* AES */
 				AES_GTK_KEY_UNWRAP(&pEntry->PTK[16], KEYDATA,
-						   CONV_ARRARY_TO_UINT16(pMsg->
+						   CONV_ARRARY_TO_u16(pMsg->
 									 KeyDesc.
 									 KeyDataLen),
 						   pMsg->KeyDesc.KeyData);
 			} else {
-				INT i;
-				UCHAR Key[32];
+				int i;
+				u8 Key[32];
 				/* Decrypt TKIP GTK */
 				/* Construct 32 bytes RC4 Key */
 				NdisMoveMemory(Key, pMsg->KeyDesc.KeyIv, 16);
@@ -1169,7 +1169,7 @@ BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
 				/* Decrypt GTK. Becareful, there is no ICV to check the result is correct or not */
 				ARCFOUR_DECRYPT(&pAd->PrivateInfo.WEPCONTEXT,
 						KEYDATA, pMsg->KeyDesc.KeyData,
-						CONV_ARRARY_TO_UINT16(pMsg->
+						CONV_ARRARY_TO_u16(pMsg->
 								      KeyDesc.
 								      KeyDataLen));
 			}
@@ -1180,7 +1180,7 @@ BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
 		} else if ((MsgType == EAPOL_PAIR_MSG_2)
 			   || (MsgType == EAPOL_PAIR_MSG_3 && !bWPA2)) {
 			NdisMoveMemory(KEYDATA, pMsg->KeyDesc.KeyData,
-				       CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.
+				       CONV_ARRARY_TO_u16(pMsg->KeyDesc.
 							     KeyDataLen));
 		} else {
 
@@ -1192,7 +1192,7 @@ BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
 		/* 2. verify KDE format for pairwise_msg_3_WPA2, group_msg_1_WPA2 */
 		/* 3. update shared key for pairwise_msg_3_WPA2, group_msg_1_WPA1(WPA2) */
 		if (!RTMPParseEapolKeyData(pAd, KEYDATA,
-					   CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.
+					   CONV_ARRARY_TO_u16(pMsg->KeyDesc.
 								 KeyDataLen),
 					   GroupKeyIndex, MsgType, bWPA2,
 					   pEntry)) {
diff --git a/drivers/staging/rt2860/common/cmm_sync.c b/drivers/staging/rt2860/common/cmm_sync.c
index c29e087a41d..2d7f36a3e62 100644
--- a/drivers/staging/rt2860/common/cmm_sync.c
+++ b/drivers/staging/rt2860/common/cmm_sync.c
@@ -57,41 +57,41 @@
 #define	BG_BAND_REGION_31_SIZE	14
 
 /* 5 Ghz channel plan index in the TxPower arrays. */
-UCHAR A_BAND_REGION_0_CHANNEL_LIST[] =
+u8 A_BAND_REGION_0_CHANNEL_LIST[] =
     { 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165 };
-UCHAR A_BAND_REGION_1_CHANNEL_LIST[] =
+u8 A_BAND_REGION_1_CHANNEL_LIST[] =
     { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128,
 132, 136, 140 };
-UCHAR A_BAND_REGION_2_CHANNEL_LIST[] = { 36, 40, 44, 48, 52, 56, 60, 64 };
-UCHAR A_BAND_REGION_3_CHANNEL_LIST[] = { 52, 56, 60, 64, 149, 153, 157, 161 };
-UCHAR A_BAND_REGION_4_CHANNEL_LIST[] = { 149, 153, 157, 161, 165 };
-UCHAR A_BAND_REGION_5_CHANNEL_LIST[] = { 149, 153, 157, 161 };
-UCHAR A_BAND_REGION_6_CHANNEL_LIST[] = { 36, 40, 44, 48 };
-UCHAR A_BAND_REGION_7_CHANNEL_LIST[] =
+u8 A_BAND_REGION_2_CHANNEL_LIST[] = { 36, 40, 44, 48, 52, 56, 60, 64 };
+u8 A_BAND_REGION_3_CHANNEL_LIST[] = { 52, 56, 60, 64, 149, 153, 157, 161 };
+u8 A_BAND_REGION_4_CHANNEL_LIST[] = { 149, 153, 157, 161, 165 };
+u8 A_BAND_REGION_5_CHANNEL_LIST[] = { 149, 153, 157, 161 };
+u8 A_BAND_REGION_6_CHANNEL_LIST[] = { 36, 40, 44, 48 };
+u8 A_BAND_REGION_7_CHANNEL_LIST[] =
     { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128,
 132, 136, 140, 149, 153, 157, 161, 165, 169, 173 };
-UCHAR A_BAND_REGION_8_CHANNEL_LIST[] = { 52, 56, 60, 64 };
-UCHAR A_BAND_REGION_9_CHANNEL_LIST[] =
+u8 A_BAND_REGION_8_CHANNEL_LIST[] = { 52, 56, 60, 64 };
+u8 A_BAND_REGION_9_CHANNEL_LIST[] =
     { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140,
 149, 153, 157, 161, 165 };
-UCHAR A_BAND_REGION_10_CHANNEL_LIST[] =
+u8 A_BAND_REGION_10_CHANNEL_LIST[] =
     { 36, 40, 44, 48, 149, 153, 157, 161, 165 };
-UCHAR A_BAND_REGION_11_CHANNEL_LIST[] =
+u8 A_BAND_REGION_11_CHANNEL_LIST[] =
     { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 149, 153,
 157, 161 };
-UCHAR A_BAND_REGION_12_CHANNEL_LIST[] =
+u8 A_BAND_REGION_12_CHANNEL_LIST[] =
     { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128,
 132, 136, 140 };
-UCHAR A_BAND_REGION_13_CHANNEL_LIST[] =
+u8 A_BAND_REGION_13_CHANNEL_LIST[] =
     { 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140,
 149, 153, 157, 161 };
-UCHAR A_BAND_REGION_14_CHANNEL_LIST[] =
+u8 A_BAND_REGION_14_CHANNEL_LIST[] =
     { 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 136, 140, 149,
 153, 157, 161, 165 };
-UCHAR A_BAND_REGION_15_CHANNEL_LIST[] = { 149, 153, 157, 161, 165, 169, 173 };
+u8 A_BAND_REGION_15_CHANNEL_LIST[] = { 149, 153, 157, 161, 165, 169, 173 };
 
 /*BaSizeArray follows the 802.11n definition as MaxRxFactor.  2^(13+factor) bytes. When factor =0, it's about Ba buffer size =8. */
-UCHAR BaSizeArray[4] = { 8, 16, 32, 64 };
+u8 BaSizeArray[4] = { 8, 16, 32, 64 };
 
 /*
 	==========================================================================
@@ -105,10 +105,10 @@ UCHAR BaSizeArray[4] = { 8, 16, 32, 64 };
 
 	==========================================================================
  */
-VOID BuildChannelList(IN PRTMP_ADAPTER pAd)
+void BuildChannelList(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR i, j, index = 0, num = 0;
-	PUCHAR pChannelList = NULL;
+	u8 i, j, index = 0, num = 0;
+	u8 *pChannelList = NULL;
 
 	NdisZeroMemory(pAd->ChannelList,
 		       MAX_NUM_OF_CHANNELS * sizeof(CHANNEL_TX_POWER));
@@ -200,99 +200,99 @@ VOID BuildChannelList(IN PRTMP_ADAPTER pAd)
 		case REGION_0_A_BAND:
 			num =
 			    sizeof(A_BAND_REGION_0_CHANNEL_LIST) /
-			    sizeof(UCHAR);
+			    sizeof(u8);
 			pChannelList = A_BAND_REGION_0_CHANNEL_LIST;
 			break;
 		case REGION_1_A_BAND:
 			num =
 			    sizeof(A_BAND_REGION_1_CHANNEL_LIST) /
-			    sizeof(UCHAR);
+			    sizeof(u8);
 			pChannelList = A_BAND_REGION_1_CHANNEL_LIST;
 			break;
 		case REGION_2_A_BAND:
 			num =
 			    sizeof(A_BAND_REGION_2_CHANNEL_LIST) /
-			    sizeof(UCHAR);
+			    sizeof(u8);
 			pChannelList = A_BAND_REGION_2_CHANNEL_LIST;
 			break;
 		case REGION_3_A_BAND:
 			num =
 			    sizeof(A_BAND_REGION_3_CHANNEL_LIST) /
-			    sizeof(UCHAR);
+			    sizeof(u8);
 			pChannelList = A_BAND_REGION_3_CHANNEL_LIST;
 			break;
 		case REGION_4_A_BAND:
 			num =
 			    sizeof(A_BAND_REGION_4_CHANNEL_LIST) /
-			    sizeof(UCHAR);
+			    sizeof(u8);
 			pChannelList = A_BAND_REGION_4_CHANNEL_LIST;
 			break;
 		case REGION_5_A_BAND:
 			num =
 			    sizeof(A_BAND_REGION_5_CHANNEL_LIST) /
-			    sizeof(UCHAR);
+			    sizeof(u8);
 			pChannelList = A_BAND_REGION_5_CHANNEL_LIST;
 			break;
 		case REGION_6_A_BAND:
 			num =
 			    sizeof(A_BAND_REGION_6_CHANNEL_LIST) /
-			    sizeof(UCHAR);
+			    sizeof(u8);
 			pChannelList = A_BAND_REGION_6_CHANNEL_LIST;
 			break;
 		case REGION_7_A_BAND:
 			num =
 			    sizeof(A_BAND_REGION_7_CHANNEL_LIST) /
-			    sizeof(UCHAR);
+			    sizeof(u8);
 			pChannelList = A_BAND_REGION_7_CHANNEL_LIST;
 			break;
 		case REGION_8_A_BAND:
 			num =
 			    sizeof(A_BAND_REGION_8_CHANNEL_LIST) /
-			    sizeof(UCHAR);
+			    sizeof(u8);
 			pChannelList = A_BAND_REGION_8_CHANNEL_LIST;
 			break;
 		case REGION_9_A_BAND:
 			num =
 			    sizeof(A_BAND_REGION_9_CHANNEL_LIST) /
-			    sizeof(UCHAR);
+			    sizeof(u8);
 			pChannelList = A_BAND_REGION_9_CHANNEL_LIST;
 			break;
 
 		case REGION_10_A_BAND:
 			num =
 			    sizeof(A_BAND_REGION_10_CHANNEL_LIST) /
-			    sizeof(UCHAR);
+			    sizeof(u8);
 			pChannelList = A_BAND_REGION_10_CHANNEL_LIST;
 			break;
 
 		case REGION_11_A_BAND:
 			num =
 			    sizeof(A_BAND_REGION_11_CHANNEL_LIST) /
-			    sizeof(UCHAR);
+			    sizeof(u8);
 			pChannelList = A_BAND_REGION_11_CHANNEL_LIST;
 			break;
 		case REGION_12_A_BAND:
 			num =
 			    sizeof(A_BAND_REGION_12_CHANNEL_LIST) /
-			    sizeof(UCHAR);
+			    sizeof(u8);
 			pChannelList = A_BAND_REGION_12_CHANNEL_LIST;
 			break;
 		case REGION_13_A_BAND:
 			num =
 			    sizeof(A_BAND_REGION_13_CHANNEL_LIST) /
-			    sizeof(UCHAR);
+			    sizeof(u8);
 			pChannelList = A_BAND_REGION_13_CHANNEL_LIST;
 			break;
 		case REGION_14_A_BAND:
 			num =
 			    sizeof(A_BAND_REGION_14_CHANNEL_LIST) /
-			    sizeof(UCHAR);
+			    sizeof(u8);
 			pChannelList = A_BAND_REGION_14_CHANNEL_LIST;
 			break;
 		case REGION_15_A_BAND:
 			num =
 			    sizeof(A_BAND_REGION_15_CHANNEL_LIST) /
-			    sizeof(UCHAR);
+			    sizeof(u8);
 			pChannelList = A_BAND_REGION_15_CHANNEL_LIST;
 			break;
 		default:	/* Error. should never happen */
@@ -303,7 +303,7 @@ VOID BuildChannelList(IN PRTMP_ADAPTER pAd)
 		}
 
 		if (num != 0) {
-			UCHAR RadarCh[15] =
+			u8 RadarCh[15] =
 			    { 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124,
 		    128, 132, 136, 140 };
 			for (i = 0; i < num; i++) {
@@ -359,7 +359,7 @@ VOID BuildChannelList(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-UCHAR FirstChannel(IN PRTMP_ADAPTER pAd)
+u8 FirstChannel(IN PRTMP_ADAPTER pAd)
 {
 	return pAd->ChannelList[0].Channel;
 }
@@ -375,10 +375,10 @@ UCHAR FirstChannel(IN PRTMP_ADAPTER pAd)
 		return 0 if no more next channel
 	==========================================================================
  */
-UCHAR NextChannel(IN PRTMP_ADAPTER pAd, IN UCHAR channel)
+u8 NextChannel(IN PRTMP_ADAPTER pAd, u8 channel)
 {
 	int i;
-	UCHAR next_channel = 0;
+	u8 next_channel = 0;
 
 	for (i = 0; i < (pAd->ChannelListNum - 1); i++)
 		if (channel == pAd->ChannelList[i].Channel) {
@@ -408,8 +408,8 @@ UCHAR NextChannel(IN PRTMP_ADAPTER pAd, IN UCHAR channel)
 		the minimum value or next lower value.
 	==========================================================================
  */
-VOID ChangeToCellPowerLimit(IN PRTMP_ADAPTER pAd,
-			    IN UCHAR AironetCellPowerLimit)
+void ChangeToCellPowerLimit(IN PRTMP_ADAPTER pAd,
+			    u8 AironetCellPowerLimit)
 {
 	/*valud 0xFF means that hasn't found power limit information */
 	/*from the AP's Beacon/Probe response. */
@@ -435,9 +435,9 @@ VOID ChangeToCellPowerLimit(IN PRTMP_ADAPTER pAd,
 
 }
 
-CHAR ConvertToRssi(IN PRTMP_ADAPTER pAd, IN CHAR Rssi, IN UCHAR RssiNumber)
+char ConvertToRssi(IN PRTMP_ADAPTER pAd, char Rssi, u8 RssiNumber)
 {
-	UCHAR RssiOffset, LNAGain;
+	u8 RssiOffset, LNAGain;
 
 	/* Rssi equals to zero should be an invalid value */
 	if (Rssi == 0)
@@ -469,16 +469,16 @@ CHAR ConvertToRssi(IN PRTMP_ADAPTER pAd, IN CHAR Rssi, IN UCHAR RssiNumber)
 		Scan next channel
 	==========================================================================
  */
-VOID ScanNextChannel(IN PRTMP_ADAPTER pAd)
+void ScanNextChannel(IN PRTMP_ADAPTER pAd)
 {
 	HEADER_802_11 Hdr80211;
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen = 0;
-	UCHAR SsidLen = 0, ScanType = pAd->MlmeAux.ScanType, BBPValue = 0;
-	USHORT Status;
+	u8 *pOutBuffer = NULL;
+	int NStatus;
+	unsigned long FrameLen = 0;
+	u8 SsidLen = 0, ScanType = pAd->MlmeAux.ScanType, BBPValue = 0;
+	u16 Status;
 	PHEADER_802_11 pHdr80211;
-	UINT ScanTimeIn5gChannel = SHORT_CHANNEL_TIME;
+	u32 ScanTimeIn5gChannel = SHORT_CHANNEL_TIME;
 
 	{
 		if (MONITOR_ON(pAd))
@@ -520,7 +520,7 @@ VOID ScanNextChannel(IN PRTMP_ADAPTER pAd)
 			    && (INFRA_ON(pAd))) {
 				NStatus =
 				    MlmeAllocateMemory(pAd,
-						       (PVOID) & pOutBuffer);
+						       (void *)& pOutBuffer);
 				if (NStatus == NDIS_STATUS_SUCCESS) {
 					pHdr80211 = (PHEADER_802_11) pOutBuffer;
 					MgtMacHeaderInit(pAd, pHdr80211,
@@ -650,7 +650,7 @@ VOID ScanNextChannel(IN PRTMP_ADAPTER pAd)
 					  pAd->CommonCfg.SupRate, END_OF_ARGS);
 
 			if (pAd->CommonCfg.ExtRateLen) {
-				ULONG Tmp;
+				unsigned long Tmp;
 				MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
 						  1, &ExtRateIe,
 						  1, &pAd->CommonCfg.ExtRateLen,
@@ -661,9 +661,9 @@ VOID ScanNextChannel(IN PRTMP_ADAPTER pAd)
 			}
 
 			if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) {
-				ULONG Tmp;
-				UCHAR HtLen;
-				UCHAR BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 };
+				unsigned long Tmp;
+				u8 HtLen;
+				u8 BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 };
 
 				if (pAd->bBroadComHT == TRUE) {
 					HtLen =
@@ -700,10 +700,10 @@ VOID ScanNextChannel(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-VOID MgtProbReqMacHeaderInit(IN PRTMP_ADAPTER pAd,
+void MgtProbReqMacHeaderInit(IN PRTMP_ADAPTER pAd,
 			     IN OUT PHEADER_802_11 pHdr80211,
-			     IN UCHAR SubType,
-			     IN UCHAR ToDs, IN PUCHAR pDA, IN PUCHAR pBssid)
+			     u8 SubType,
+			     u8 ToDs, u8 *pDA, u8 *pBssid)
 {
 	NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
 
diff --git a/drivers/staging/rt2860/common/cmm_tkip.c b/drivers/staging/rt2860/common/cmm_tkip.c
index 97f0543a7a1..ab00a0c5e3e 100644
--- a/drivers/staging/rt2860/common/cmm_tkip.c
+++ b/drivers/staging/rt2860/common/cmm_tkip.c
@@ -42,7 +42,7 @@
 	( ((A) << (n)) | ( ((A)>>(32-(n))) & ( (1UL << (n)) - 1 ) ) )
 #define ROR32( A, n ) ROL32( (A), 32-(n) )
 
-UINT Tkip_Sbox_Lower[256] = {
+u32 Tkip_Sbox_Lower[256] = {
 	0xA5, 0x84, 0x99, 0x8D, 0x0D, 0xBD, 0xB1, 0x54,
 	0x50, 0x03, 0xA9, 0x7D, 0x19, 0x62, 0xE6, 0x9A,
 	0x45, 0x9D, 0x40, 0x87, 0x15, 0xEB, 0xC9, 0x0B,
@@ -77,7 +77,7 @@ UINT Tkip_Sbox_Lower[256] = {
 	0xC3, 0xB0, 0x77, 0x11, 0xCB, 0xFC, 0xD6, 0x3A
 };
 
-UINT Tkip_Sbox_Upper[256] = {
+u32 Tkip_Sbox_Upper[256] = {
 	0xC6, 0xF8, 0xEE, 0xF6, 0xFF, 0xD6, 0xDE, 0x91,
 	0x60, 0x02, 0xCE, 0x56, 0xE7, 0xB5, 0x4D, 0xEC,
 	0x8F, 0x1F, 0x89, 0xFA, 0xEF, 0xB2, 0x8E, 0xFB,
@@ -118,31 +118,31 @@ UINT Tkip_Sbox_Upper[256] = {
 typedef struct PACKED _IV_CONTROL_ {
 	union PACKED {
 		struct PACKED {
-			UCHAR rc0;
-			UCHAR rc1;
-			UCHAR rc2;
+			u8 rc0;
+			u8 rc1;
+			u8 rc2;
 
 			union PACKED {
 				struct PACKED {
-					UCHAR Rsvd:5;
-					UCHAR ExtIV:1;
-					UCHAR KeyID:2;
+					u8 Rsvd:5;
+					u8 ExtIV:1;
+					u8 KeyID:2;
 				} field;
-				UCHAR Byte;
+				u8 Byte;
 			} CONTROL;
 		} field;
 
-		ULONG word;
+		unsigned long word;
 	} IV16;
 
-	ULONG IV32;
+	unsigned long IV32;
 } TKIP_IV, *PTKIP_IV;
 
 /*
 	========================================================================
 
 	Routine	Description:
-		Convert from UCHAR[] to ULONG in a portable way
+		Convert from u8[] to unsigned long in a portable way
 
 	Arguments:
       pMICKey		pointer to MIC Key
@@ -154,10 +154,10 @@ typedef struct PACKED _IV_CONTROL_ {
 
 	========================================================================
 */
-ULONG RTMPTkipGetUInt32(IN PUCHAR pMICKey)
+unsigned long RTMPTkipGetUInt32(u8 *pMICKey)
 {
-	ULONG res = 0;
-	INT i;
+	unsigned long res = 0;
+	int i;
 
 	for (i = 0; i < 4; i++) {
 		res |= (*pMICKey++) << (8 * i);
@@ -170,10 +170,10 @@ ULONG RTMPTkipGetUInt32(IN PUCHAR pMICKey)
 	========================================================================
 
 	Routine	Description:
-		Convert from ULONG to UCHAR[] in a portable way
+		Convert from unsigned long to u8[] in a portable way
 
 	Arguments:
-      pDst			pointer to destination for convert ULONG to UCHAR[]
+      pDst			pointer to destination for convert unsigned long to u8[]
       val			the value for convert
 
 	Return Value:
@@ -185,12 +185,12 @@ ULONG RTMPTkipGetUInt32(IN PUCHAR pMICKey)
 
 	========================================================================
 */
-VOID RTMPTkipPutUInt32(IN OUT PUCHAR pDst, IN ULONG val)
+void RTMPTkipPutUInt32(IN u8 *pDst, unsigned long val)
 {
-	INT i;
+	int i;
 
 	for (i = 0; i < 4; i++) {
-		*pDst++ = (UCHAR) (val & 0xff);
+		*pDst++ = (u8)(val & 0xff);
 		val >>= 8;
 	}
 }
@@ -214,7 +214,7 @@ VOID RTMPTkipPutUInt32(IN OUT PUCHAR pDst, IN ULONG val)
 
 	========================================================================
 */
-VOID RTMPTkipSetMICKey(IN PTKIP_KEY_INFO pTkip, IN PUCHAR pMICKey)
+void RTMPTkipSetMICKey(IN PTKIP_KEY_INFO pTkip, u8 *pMICKey)
 {
 	/* Set the key */
 	pTkip->K0 = RTMPTkipGetUInt32(pMICKey);
@@ -245,7 +245,7 @@ VOID RTMPTkipSetMICKey(IN PTKIP_KEY_INFO pTkip, IN PUCHAR pMICKey)
 
 	========================================================================
 */
-VOID RTMPTkipAppendByte(IN PTKIP_KEY_INFO pTkip, IN UCHAR uChar)
+void RTMPTkipAppendByte(IN PTKIP_KEY_INFO pTkip, u8 uChar)
 {
 	/* Append the byte to our word-sized buffer */
 	pTkip->M |= (uChar << (8 * pTkip->nBytesInM));
@@ -289,7 +289,7 @@ VOID RTMPTkipAppendByte(IN PTKIP_KEY_INFO pTkip, IN UCHAR uChar)
 
 	========================================================================
 */
-VOID RTMPTkipAppend(IN PTKIP_KEY_INFO pTkip, IN PUCHAR pSrc, IN UINT nBytes)
+void RTMPTkipAppend(IN PTKIP_KEY_INFO pTkip, u8 *pSrc, u32 nBytes)
 {
 	/* This is simple */
 	while (nBytes > 0) {
@@ -316,7 +316,7 @@ VOID RTMPTkipAppend(IN PTKIP_KEY_INFO pTkip, IN PUCHAR pSrc, IN UINT nBytes)
 		the MIC Value is store in pAd->PrivateInfo.MIC
 	========================================================================
 */
-VOID RTMPTkipGetMIC(IN PTKIP_KEY_INFO pTkip)
+void RTMPTkipGetMIC(IN PTKIP_KEY_INFO pTkip)
 {
 	/* Append the minimum padding */
 	RTMPTkipAppendByte(pTkip, 0x5a);
@@ -355,12 +355,12 @@ VOID RTMPTkipGetMIC(IN PTKIP_KEY_INFO pTkip)
 
 	========================================================================
 */
-VOID RTMPInitTkipEngine(IN PRTMP_ADAPTER pAd,
-			IN PUCHAR pKey,
-			IN UCHAR KeyId,
-			IN PUCHAR pTA,
-			IN PUCHAR pMICKey,
-			IN PUCHAR pTSC, OUT PULONG pIV16, OUT PULONG pIV32)
+void RTMPInitTkipEngine(IN PRTMP_ADAPTER pAd,
+			u8 *pKey,
+			u8 KeyId,
+			u8 *pTA,
+			u8 *pMICKey,
+			u8 *pTSC, unsigned long *pIV16, unsigned long *pIV32)
 {
 	TKIP_IV tkipIv;
 
@@ -371,7 +371,7 @@ VOID RTMPInitTkipEngine(IN PRTMP_ADAPTER pAd,
 	tkipIv.IV16.field.rc2 = *pTSC;
 	tkipIv.IV16.field.CONTROL.field.ExtIV = 1;	/* 0: non-extended IV, 1: an extended IV */
 	tkipIv.IV16.field.CONTROL.field.KeyID = KeyId;
-/*      tkipIv.IV32 = *(PULONG)(pTSC + 2); */
+/*      tkipIv.IV32 = *(unsigned long *)(pTSC + 2); */
 	NdisMoveMemory(&tkipIv.IV32, (pTSC + 2), 4);	/* Copy IV */
 
 	*pIV16 = tkipIv.IV16.word;
@@ -399,12 +399,12 @@ VOID RTMPInitTkipEngine(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-VOID RTMPInitMICEngine(IN PRTMP_ADAPTER pAd,
-		       IN PUCHAR pKey,
-		       IN PUCHAR pDA,
-		       IN PUCHAR pSA, IN UCHAR UserPriority, IN PUCHAR pMICKey)
+void RTMPInitMICEngine(IN PRTMP_ADAPTER pAd,
+		       u8 *pKey,
+		       u8 *pDA,
+		       u8 *pSA, u8 UserPriority, u8 *pMICKey)
 {
-	ULONG Priority = UserPriority;
+	unsigned long Priority = UserPriority;
 
 	/* Init MIC value calculation */
 	RTMPTkipSetMICKey(&pAd->PrivateInfo.Tx, pMICKey);
@@ -413,7 +413,7 @@ VOID RTMPInitMICEngine(IN PRTMP_ADAPTER pAd,
 	/* SA */
 	RTMPTkipAppend(&pAd->PrivateInfo.Tx, pSA, MAC_ADDR_LEN);
 	/* Priority + 3 bytes of 0 */
-	RTMPTkipAppend(&pAd->PrivateInfo.Tx, (PUCHAR) & Priority, 4);
+	RTMPTkipAppend(&pAd->PrivateInfo.Tx, (u8 *)& Priority, 4);
 }
 
 /*
@@ -441,14 +441,14 @@ VOID RTMPInitMICEngine(IN PRTMP_ADAPTER pAd,
 	========================================================================
 */
 BOOLEAN RTMPTkipCompareMICValue(IN PRTMP_ADAPTER pAd,
-				IN PUCHAR pSrc,
-				IN PUCHAR pDA,
-				IN PUCHAR pSA,
-				IN PUCHAR pMICKey,
-				IN UCHAR UserPriority, IN UINT Len)
+				u8 *pSrc,
+				u8 *pDA,
+				u8 *pSA,
+				u8 *pMICKey,
+				u8 UserPriority, u32 Len)
 {
-	UCHAR OldMic[8];
-	ULONG Priority = UserPriority;
+	u8 OldMic[8];
+	unsigned long Priority = UserPriority;
 
 	/* Init MIC value calculation */
 	RTMPTkipSetMICKey(&pAd->PrivateInfo.Rx, pMICKey);
@@ -457,7 +457,7 @@ BOOLEAN RTMPTkipCompareMICValue(IN PRTMP_ADAPTER pAd,
 	/* SA */
 	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSA, MAC_ADDR_LEN);
 	/* Priority + 3 bytes of 0 */
-	RTMPTkipAppend(&pAd->PrivateInfo.Rx, (PUCHAR) & Priority, 4);
+	RTMPTkipAppend(&pAd->PrivateInfo.Rx, (u8 *)& Priority, 4);
 
 	/* Calculate MIC value from plain text data */
 	RTMPTkipAppend(&pAd->PrivateInfo.Rx, pSrc, Len);
@@ -500,17 +500,17 @@ BOOLEAN RTMPTkipCompareMICValue(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-VOID RTMPCalculateMICValue(IN PRTMP_ADAPTER pAd,
+void RTMPCalculateMICValue(IN PRTMP_ADAPTER pAd,
 			   IN PNDIS_PACKET pPacket,
-			   IN PUCHAR pEncap,
-			   IN PCIPHER_KEY pKey, IN UCHAR apidx)
+			   u8 *pEncap,
+			   IN PCIPHER_KEY pKey, u8 apidx)
 {
 	PACKET_INFO PacketInfo;
-	PUCHAR pSrcBufVA;
-	UINT SrcBufLen;
-	PUCHAR pSrc;
-	UCHAR UserPriority;
-	UCHAR vlan_offset = 0;
+	u8 *pSrcBufVA;
+	u32 SrcBufLen;
+	u8 *pSrc;
+	u8 UserPriority;
+	u8 vlan_offset = 0;
 
 	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
 
@@ -555,11 +555,11 @@ VOID RTMPCalculateMICValue(IN PRTMP_ADAPTER pAd,
 /* is synthesized from two 256 entry byte wide tables.		*/
 /************************************************************/
 
-UINT tkip_sbox(UINT index)
+u32 tkip_sbox(u32 index)
 {
-	UINT index_low;
-	UINT index_high;
-	UINT left, right;
+	u32 index_low;
+	u32 index_high;
+	u32 left, right;
 
 	index_low = (index % 256);
 	index_high = ((index >> 8) % 256);
@@ -571,7 +571,7 @@ UINT tkip_sbox(UINT index)
 	return (left ^ right);
 }
 
-UINT rotr1(UINT a)
+u32 rotr1(u32 a)
 {
 	unsigned int b;
 
@@ -584,24 +584,24 @@ UINT rotr1(UINT a)
 	return b;
 }
 
-VOID RTMPTkipMixKey(UCHAR * key, UCHAR * ta, ULONG pnl,	/* Least significant 16 bits of PN */
-		    ULONG pnh,	/* Most significant 32 bits of PN */
-		    UCHAR * rc4key, UINT * p1k)
+void RTMPTkipMixKey(u8 * key, u8 * ta, unsigned long pnl,	/* Least significant 16 bits of PN */
+		    unsigned long pnh,	/* Most significant 32 bits of PN */
+		    u8 * rc4key, u32 * p1k)
 {
 
-	UINT tsc0;
-	UINT tsc1;
-	UINT tsc2;
+	u32 tsc0;
+	u32 tsc1;
+	u32 tsc2;
 
-	UINT ppk0;
-	UINT ppk1;
-	UINT ppk2;
-	UINT ppk3;
-	UINT ppk4;
-	UINT ppk5;
+	u32 ppk0;
+	u32 ppk1;
+	u32 ppk2;
+	u32 ppk3;
+	u32 ppk4;
+	u32 ppk5;
 
-	INT i;
-	INT j;
+	int i;
+	int j;
 
 	tsc0 = (unsigned int)((pnh >> 16) % 65536);	/* msb */
 	tsc1 = (unsigned int)(pnh % 65536);
@@ -610,9 +610,9 @@ VOID RTMPTkipMixKey(UCHAR * key, UCHAR * ta, ULONG pnl,	/* Least significant 16
 	/* Phase 1, step 1 */
 	p1k[0] = tsc1;
 	p1k[1] = tsc0;
-	p1k[2] = (UINT) (ta[0] + (ta[1] * 256));
-	p1k[3] = (UINT) (ta[2] + (ta[3] * 256));
-	p1k[4] = (UINT) (ta[4] + (ta[5] * 256));
+	p1k[2] = (u32)(ta[0] + (ta[1] * 256));
+	p1k[3] = (u32)(ta[2] + (ta[3] * 256));
+	p1k[4] = (u32)(ta[4] + (ta[5] * 256));
 
 	/* Phase 1, step 2 */
 	for (i = 0; i < 8; i++) {
@@ -699,43 +699,43 @@ VOID RTMPTkipMixKey(UCHAR * key, UCHAR * ta, ULONG pnl,	/* Least significant 16
 /* FALSE: Decrypt Error! */
 /* */
 BOOLEAN RTMPSoftDecryptTKIP(IN PRTMP_ADAPTER pAd,
-			    IN PUCHAR pData,
-			    IN ULONG DataByteCnt,
-			    IN UCHAR UserPriority, IN PCIPHER_KEY pWpaKey)
+			    u8 *pData,
+			    unsigned long DataByteCnt,
+			    u8 UserPriority, IN PCIPHER_KEY pWpaKey)
 {
-	UCHAR KeyID;
-	UINT HeaderLen;
-	UCHAR fc0;
-	UCHAR fc1;
-	USHORT fc;
-	UINT frame_type;
-	UINT frame_subtype;
-	UINT from_ds;
-	UINT to_ds;
-	INT a4_exists;
-	INT qc_exists;
-	USHORT duration;
-	USHORT seq_control;
-	USHORT qos_control;
-	UCHAR TA[MAC_ADDR_LEN];
-	UCHAR DA[MAC_ADDR_LEN];
-	UCHAR SA[MAC_ADDR_LEN];
-	UCHAR RC4Key[16];
-	UINT p1k[5];		/*for mix_key; */
-	ULONG pnl;		/* Least significant 16 bits of PN */
-	ULONG pnh;		/* Most significant 32 bits of PN */
-	UINT num_blocks;
-	UINT payload_remainder;
+	u8 KeyID;
+	u32 HeaderLen;
+	u8 fc0;
+	u8 fc1;
+	u16 fc;
+	u32 frame_type;
+	u32 frame_subtype;
+	u32 from_ds;
+	u32 to_ds;
+	int a4_exists;
+	int qc_exists;
+	u16 duration;
+	u16 seq_control;
+	u16 qos_control;
+	u8 TA[MAC_ADDR_LEN];
+	u8 DA[MAC_ADDR_LEN];
+	u8 SA[MAC_ADDR_LEN];
+	u8 RC4Key[16];
+	u32 p1k[5];		/*for mix_key; */
+	unsigned long pnl;		/* Least significant 16 bits of PN */
+	unsigned long pnh;		/* Most significant 32 bits of PN */
+	u32 num_blocks;
+	u32 payload_remainder;
 	ARCFOURCONTEXT ArcFourContext;
-	UINT crc32 = 0;
-	UINT trailfcs = 0;
-	UCHAR MIC[8];
-	UCHAR TrailMIC[8];
+	u32 crc32 = 0;
+	u32 trailfcs = 0;
+	u8 MIC[8];
+	u8 TrailMIC[8];
 
 	fc0 = *pData;
 	fc1 = *(pData + 1);
 
-	fc = *((PUSHORT) pData);
+	fc = *((u16 *)pData);
 
 	frame_type = ((fc0 >> 2) & 0x03);
 	frame_subtype = ((fc0 >> 4) & 0x0f);
@@ -753,7 +753,7 @@ BOOLEAN RTMPSoftDecryptTKIP(IN PRTMP_ADAPTER pAd,
 	if (a4_exists)
 		HeaderLen += 6;
 
-	KeyID = *((PUCHAR) (pData + HeaderLen + 3));
+	KeyID = *((u8 *)(pData + HeaderLen + 3));
 	KeyID = KeyID >> 6;
 
 	if (pWpaKey[KeyID].KeyLen == 0) {
@@ -763,15 +763,15 @@ BOOLEAN RTMPSoftDecryptTKIP(IN PRTMP_ADAPTER pAd,
 		return FALSE;
 	}
 
-	duration = *((PUSHORT) (pData + 2));
+	duration = *((u16 *)(pData + 2));
 
-	seq_control = *((PUSHORT) (pData + 22));
+	seq_control = *((u16 *)(pData + 22));
 
 	if (qc_exists) {
 		if (a4_exists) {
-			qos_control = *((PUSHORT) (pData + 30));
+			qos_control = *((u16 *)(pData + 30));
 		} else {
-			qos_control = *((PUSHORT) (pData + 24));
+			qos_control = *((u16 *)(pData + 24));
 		}
 	}
 
@@ -797,7 +797,7 @@ BOOLEAN RTMPSoftDecryptTKIP(IN PRTMP_ADAPTER pAd,
 	payload_remainder = (DataByteCnt - 16) % 16;
 
 	pnl = (*(pData + HeaderLen)) * 256 + *(pData + HeaderLen + 2);
-	pnh = *((PULONG) (pData + HeaderLen + 4));
+	pnh = *((unsigned long *)(pData + HeaderLen + 4));
 	pnh = cpu2le32(pnh);
 	RTMPTkipMixKey(pWpaKey[KeyID].Key, TA, pnl, pnh, RC4Key, p1k);
 
diff --git a/drivers/staging/rt2860/common/cmm_wep.c b/drivers/staging/rt2860/common/cmm_wep.c
index db40139d1fb..05a921410ca 100644
--- a/drivers/staging/rt2860/common/cmm_wep.c
+++ b/drivers/staging/rt2860/common/cmm_wep.c
@@ -37,7 +37,7 @@
 
 #include	"../rt_config.h"
 
-UINT FCSTAB_32[256] = {
+u32 FCSTAB_32[256] = {
 	0x00000000, 0x77073096, 0xee0e612c, 0x990951ba,
 	0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3,
 	0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
@@ -105,7 +105,7 @@ UINT FCSTAB_32[256] = {
 };
 
 /*
-UCHAR   WEPKEY[] = {
+u8   WEPKEY[] = {
 		//IV
 		0x00, 0x11, 0x22,
 		//WEP KEY
@@ -135,12 +135,12 @@ UCHAR   WEPKEY[] = {
 
 	========================================================================
 */
-VOID RTMPInitWepEngine(IN PRTMP_ADAPTER pAd,
-		       IN PUCHAR pKey,
-		       IN UCHAR KeyId, IN UCHAR KeyLen, IN OUT PUCHAR pDest)
+void RTMPInitWepEngine(IN PRTMP_ADAPTER pAd,
+		       u8 *pKey,
+		       u8 KeyId, u8 KeyLen, IN u8 *pDest)
 {
-	UINT i;
-	UCHAR WEPKEY[] = {
+	u32 i;
+	u8 WEPKEY[] = {
 		/*IV */
 		0x00, 0x11, 0x22,
 		/*WEP KEY */
@@ -184,8 +184,8 @@ VOID RTMPInitWepEngine(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-VOID RTMPEncryptData(IN PRTMP_ADAPTER pAd,
-		     IN PUCHAR pSrc, IN PUCHAR pDest, IN UINT Len)
+void RTMPEncryptData(IN PRTMP_ADAPTER pAd,
+		     u8 *pSrc, u8 *pDest, u32 Len)
 {
 	pAd->PrivateInfo.FCSCRC32 =
 	    RTMP_CALC_FCS32(pAd->PrivateInfo.FCSCRC32, pSrc, Len);
@@ -212,21 +212,21 @@ VOID RTMPEncryptData(IN PRTMP_ADAPTER pAd,
 	========================================================================
 */
 BOOLEAN RTMPSoftDecryptWEP(IN PRTMP_ADAPTER pAd,
-			   IN PUCHAR pData,
-			   IN ULONG DataByteCnt, IN PCIPHER_KEY pGroupKey)
+			   u8 *pData,
+			   unsigned long DataByteCnt, IN PCIPHER_KEY pGroupKey)
 {
-	UINT trailfcs;
-	UINT crc32;
-	UCHAR KeyIdx;
-	UCHAR WEPKEY[] = {
+	u32 trailfcs;
+	u32 crc32;
+	u8 KeyIdx;
+	u8 WEPKEY[] = {
 		/*IV */
 		0x00, 0x11, 0x22,
 		/*WEP KEY */
 		0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99,
 		    0xAA, 0xBB, 0xCC
 	};
-	UCHAR *pPayload = (UCHAR *) pData + LENGTH_802_11;
-	ULONG payload_len = DataByteCnt - LENGTH_802_11;
+	u8 *pPayload = (u8 *) pData + LENGTH_802_11;
+	unsigned long payload_len = DataByteCnt - LENGTH_802_11;
 
 	NdisMoveMemory(WEPKEY, pPayload, 3);	/*Get WEP IV */
 
@@ -271,19 +271,19 @@ BOOLEAN RTMPSoftDecryptWEP(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-VOID ARCFOUR_INIT(IN PARCFOURCONTEXT Ctx, IN PUCHAR pKey, IN UINT KeyLen)
+void ARCFOUR_INIT(IN PARCFOURCONTEXT Ctx, u8 *pKey, u32 KeyLen)
 {
-	UCHAR t, u;
-	UINT keyindex;
-	UINT stateindex;
-	PUCHAR state;
-	UINT counter;
+	u8 t, u;
+	u32 keyindex;
+	u32 stateindex;
+	u8 *state;
+	u32 counter;
 
 	state = Ctx->STATE;
 	Ctx->X = 0;
 	Ctx->Y = 0;
 	for (counter = 0; counter < 256; counter++)
-		state[counter] = (UCHAR) counter;
+		state[counter] = (u8)counter;
 	keyindex = 0;
 	stateindex = 0;
 	for (counter = 0; counter < 256; counter++) {
@@ -307,18 +307,18 @@ VOID ARCFOUR_INIT(IN PARCFOURCONTEXT Ctx, IN PUCHAR pKey, IN UINT KeyLen)
 	   Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
 
 	Return Value:
-	   UCHAR  - the value of the ARCFOUR CONTEXT (S-BOX)
+	   u8  - the value of the ARCFOUR CONTEXT (S-BOX)
 
 	Note:
 
 	========================================================================
 */
-UCHAR ARCFOUR_BYTE(IN PARCFOURCONTEXT Ctx)
+u8 ARCFOUR_BYTE(IN PARCFOURCONTEXT Ctx)
 {
-	UINT x;
-	UINT y;
-	UCHAR sx, sy;
-	PUCHAR state;
+	u32 x;
+	u32 y;
+	u8 sx, sy;
+	u8 *state;
 
 	state = Ctx->STATE;
 	x = (Ctx->X + 1) & 0xff;
@@ -353,10 +353,10 @@ UCHAR ARCFOUR_BYTE(IN PARCFOURCONTEXT Ctx)
 
 	========================================================================
 */
-VOID ARCFOUR_DECRYPT(IN PARCFOURCONTEXT Ctx,
-		     IN PUCHAR pDest, IN PUCHAR pSrc, IN UINT Len)
+void ARCFOUR_DECRYPT(IN PARCFOURCONTEXT Ctx,
+		     u8 *pDest, u8 *pSrc, u32 Len)
 {
-	UINT i;
+	u32 i;
 
 	for (i = 0; i < Len; i++)
 		pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
@@ -383,10 +383,10 @@ VOID ARCFOUR_DECRYPT(IN PARCFOURCONTEXT Ctx,
 
 	========================================================================
 */
-VOID ARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
-		     IN PUCHAR pDest, IN PUCHAR pSrc, IN UINT Len)
+void ARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
+		     u8 *pDest, u8 *pSrc, u32 Len)
 {
-	UINT i;
+	u32 i;
 
 	for (i = 0; i < Len; i++)
 		pDest[i] = pSrc[i] ^ ARCFOUR_BYTE(Ctx);
@@ -407,10 +407,10 @@ VOID ARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
 	========================================================================
 */
 
-VOID WPAARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
-			IN PUCHAR pDest, IN PUCHAR pSrc, IN UINT Len)
+void WPAARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
+			u8 *pDest, u8 *pSrc, u32 Len)
 {
-	UINT i;
+	u32 i;
 	/*discard first 256 bytes */
 	for (i = 0; i < 256; i++)
 		ARCFOUR_BYTE(Ctx);
@@ -431,7 +431,7 @@ VOID WPAARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
 		Len         the length of the data
 
 	Return Value:
-		UINT - FCS 32 bits
+		u32 - FCS 32 bits
 
 	IRQL = DISPATCH_LEVEL
 
@@ -439,7 +439,7 @@ VOID WPAARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
 
 	========================================================================
 */
-UINT RTMP_CALC_FCS32(IN UINT Fcs, IN PUCHAR Cp, IN INT Len)
+u32 RTMP_CALC_FCS32(u32 Fcs, u8 *Cp, int Len)
 {
 	while (Len--)
 		Fcs = (((Fcs) >> 8) ^ FCSTAB_32[((Fcs) ^ (*Cp++)) & 0xff]);
@@ -463,11 +463,11 @@ UINT RTMP_CALC_FCS32(IN UINT Fcs, IN PUCHAR Cp, IN INT Len)
 
 	========================================================================
 */
-VOID RTMPSetICV(IN PRTMP_ADAPTER pAd, IN PUCHAR pDest)
+void RTMPSetICV(IN PRTMP_ADAPTER pAd, u8 *pDest)
 {
 	pAd->PrivateInfo.FCSCRC32 ^= 0xffffffff;	/* complement */
 	pAd->PrivateInfo.FCSCRC32 = cpu2le32(pAd->PrivateInfo.FCSCRC32);
 
 	ARCFOUR_ENCRYPT(&pAd->PrivateInfo.WEPCONTEXT, pDest,
-			(PUCHAR) & pAd->PrivateInfo.FCSCRC32, 4);
+			(u8 *)& pAd->PrivateInfo.FCSCRC32, 4);
 }
diff --git a/drivers/staging/rt2860/common/cmm_wpa.c b/drivers/staging/rt2860/common/cmm_wpa.c
index 6940d778985..3fce5a71719 100644
--- a/drivers/staging/rt2860/common/cmm_wpa.c
+++ b/drivers/staging/rt2860/common/cmm_wpa.c
@@ -37,47 +37,47 @@
 */
 #include "../rt_config.h"
 /* WPA OUI */
-UCHAR OUI_WPA_NONE_AKM[4] = { 0x00, 0x50, 0xF2, 0x00 };
-UCHAR OUI_WPA_VERSION[4] = { 0x00, 0x50, 0xF2, 0x01 };
-UCHAR OUI_WPA_WEP40[4] = { 0x00, 0x50, 0xF2, 0x01 };
-UCHAR OUI_WPA_TKIP[4] = { 0x00, 0x50, 0xF2, 0x02 };
-UCHAR OUI_WPA_CCMP[4] = { 0x00, 0x50, 0xF2, 0x04 };
-UCHAR OUI_WPA_WEP104[4] = { 0x00, 0x50, 0xF2, 0x05 };
-UCHAR OUI_WPA_8021X_AKM[4] = { 0x00, 0x50, 0xF2, 0x01 };
-UCHAR OUI_WPA_PSK_AKM[4] = { 0x00, 0x50, 0xF2, 0x02 };
+u8 OUI_WPA_NONE_AKM[4] = { 0x00, 0x50, 0xF2, 0x00 };
+u8 OUI_WPA_VERSION[4] = { 0x00, 0x50, 0xF2, 0x01 };
+u8 OUI_WPA_WEP40[4] = { 0x00, 0x50, 0xF2, 0x01 };
+u8 OUI_WPA_TKIP[4] = { 0x00, 0x50, 0xF2, 0x02 };
+u8 OUI_WPA_CCMP[4] = { 0x00, 0x50, 0xF2, 0x04 };
+u8 OUI_WPA_WEP104[4] = { 0x00, 0x50, 0xF2, 0x05 };
+u8 OUI_WPA_8021X_AKM[4] = { 0x00, 0x50, 0xF2, 0x01 };
+u8 OUI_WPA_PSK_AKM[4] = { 0x00, 0x50, 0xF2, 0x02 };
 
 /* WPA2 OUI */
-UCHAR OUI_WPA2_WEP40[4] = { 0x00, 0x0F, 0xAC, 0x01 };
-UCHAR OUI_WPA2_TKIP[4] = { 0x00, 0x0F, 0xAC, 0x02 };
-UCHAR OUI_WPA2_CCMP[4] = { 0x00, 0x0F, 0xAC, 0x04 };
-UCHAR OUI_WPA2_8021X_AKM[4] = { 0x00, 0x0F, 0xAC, 0x01 };
-UCHAR OUI_WPA2_PSK_AKM[4] = { 0x00, 0x0F, 0xAC, 0x02 };
-UCHAR OUI_WPA2_WEP104[4] = { 0x00, 0x0F, 0xAC, 0x05 };
-
-static VOID ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
-				  IN UCHAR GroupKeyWepStatus,
-				  IN UCHAR keyDescVer,
-				  IN UCHAR MsgType,
-				  IN UCHAR DefaultKeyIdx,
-				  IN UCHAR * GTK,
-				  IN UCHAR * RSNIE,
-				  IN UCHAR RSNIE_LEN, OUT PEAPOL_PACKET pMsg);
-
-static VOID CalculateMIC(IN UCHAR KeyDescVer,
-			 IN UCHAR * PTK, OUT PEAPOL_PACKET pMsg);
-
-static VOID WpaEAPPacketAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
-
-static VOID WpaEAPOLASFAlertAction(IN PRTMP_ADAPTER pAd,
+u8 OUI_WPA2_WEP40[4] = { 0x00, 0x0F, 0xAC, 0x01 };
+u8 OUI_WPA2_TKIP[4] = { 0x00, 0x0F, 0xAC, 0x02 };
+u8 OUI_WPA2_CCMP[4] = { 0x00, 0x0F, 0xAC, 0x04 };
+u8 OUI_WPA2_8021X_AKM[4] = { 0x00, 0x0F, 0xAC, 0x01 };
+u8 OUI_WPA2_PSK_AKM[4] = { 0x00, 0x0F, 0xAC, 0x02 };
+u8 OUI_WPA2_WEP104[4] = { 0x00, 0x0F, 0xAC, 0x05 };
+
+static void ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
+				  u8 GroupKeyWepStatus,
+				  u8 keyDescVer,
+				  u8 MsgType,
+				  u8 DefaultKeyIdx,
+				  u8 * GTK,
+				  u8 * RSNIE,
+				  u8 RSNIE_LEN, OUT PEAPOL_PACKET pMsg);
+
+static void CalculateMIC(u8 KeyDescVer,
+			 u8 * PTK, OUT PEAPOL_PACKET pMsg);
+
+static void WpaEAPPacketAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+
+static void WpaEAPOLASFAlertAction(IN PRTMP_ADAPTER pAd,
 				   IN MLME_QUEUE_ELEM * Elem);
 
-static VOID WpaEAPOLLogoffAction(IN PRTMP_ADAPTER pAd,
+static void WpaEAPOLLogoffAction(IN PRTMP_ADAPTER pAd,
 				 IN MLME_QUEUE_ELEM * Elem);
 
-static VOID WpaEAPOLStartAction(IN PRTMP_ADAPTER pAd,
+static void WpaEAPOLStartAction(IN PRTMP_ADAPTER pAd,
 				IN MLME_QUEUE_ELEM * Elem);
 
-static VOID WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+static void WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
 /*
     ==========================================================================
@@ -87,7 +87,7 @@ static VOID WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
         S - pointer to the association state machine
     ==========================================================================
  */
-VOID WpaStateMachineInit(IN PRTMP_ADAPTER pAd,
+void WpaStateMachineInit(IN PRTMP_ADAPTER pAd,
 			 IN STATE_MACHINE * S, OUT STATE_MACHINE_FUNC Trans[])
 {
 	StateMachineInit(S, (STATE_MACHINE_FUNC *) Trans, MAX_WPA_PTK_STATE,
@@ -115,15 +115,15 @@ VOID WpaStateMachineInit(IN PRTMP_ADAPTER pAd,
     Return:
     ==========================================================================
 */
-VOID WpaEAPPacketAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void WpaEAPPacketAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 }
 
-VOID WpaEAPOLASFAlertAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void WpaEAPOLASFAlertAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 }
 
-VOID WpaEAPOLLogoffAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void WpaEAPOLLogoffAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 }
 
@@ -134,7 +134,7 @@ VOID WpaEAPOLLogoffAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
     Return:
     ==========================================================================
 */
-VOID WpaEAPOLStartAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void WpaEAPOLStartAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	MAC_TABLE_ENTRY *pEntry;
 	PHEADER_802_11 pHeader;
@@ -187,7 +187,7 @@ VOID WpaEAPOLStartAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
     Return:
     ==========================================================================
 */
-VOID WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	MAC_TABLE_ENTRY *pEntry;
 	PHEADER_802_11 pHeader;
@@ -200,15 +200,15 @@ VOID WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	pEapol_packet =
 	    (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 
-	NdisZeroMemory((PUCHAR) & peerKeyInfo, sizeof(peerKeyInfo));
-	NdisMoveMemory((PUCHAR) & peerKeyInfo,
-		       (PUCHAR) & pEapol_packet->KeyDesc.KeyInfo,
+	NdisZeroMemory((u8 *)& peerKeyInfo, sizeof(peerKeyInfo));
+	NdisMoveMemory((u8 *)& peerKeyInfo,
+		       (u8 *)& pEapol_packet->KeyDesc.KeyInfo,
 		       sizeof(KEY_INFO));
 
 	hex_dump("Received Eapol frame", (unsigned char *)pEapol_packet,
 		 (Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H));
 
-	*((USHORT *) & peerKeyInfo) = cpu2le16(*((USHORT *) & peerKeyInfo));
+	*((u16 *) & peerKeyInfo) = cpu2le16(*((u16 *) & peerKeyInfo));
 
 	do {
 		pEntry = MacTableLookup(pAd, pHeader->Addr2);
@@ -300,7 +300,7 @@ VOID WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 						/* EAPOL-Key(0,1,0,0,P,0,0,SNonce,MIC,Data) */
 						/* Process 1. message 2 of 4-way HS in WPA or WPA2 */
 						/*                 2. message 4 of 4-way HS in WPA */
-						if (CONV_ARRARY_TO_UINT16
+						if (CONV_ARRARY_TO_u16
 						    (pEapol_packet->KeyDesc.
 						     KeyDataLen) == 0) {
 							PeerPairMsg4Action(pAd,
@@ -357,14 +357,14 @@ VOID WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	========================================================================
 */
-VOID RTMPToWirelessSta(IN PRTMP_ADAPTER pAd,
+void RTMPToWirelessSta(IN PRTMP_ADAPTER pAd,
 		       IN PMAC_TABLE_ENTRY pEntry,
-		       IN PUCHAR pHeader802_3,
-		       IN UINT HdrLen,
-		       IN PUCHAR pData, IN UINT DataLen, IN BOOLEAN bClearFrame)
+		       u8 *pHeader802_3,
+		       u32 HdrLen,
+		       u8 *pData, u32 DataLen, IN BOOLEAN bClearFrame)
 {
 	PNDIS_PACKET pPacket;
-	NDIS_STATUS Status;
+	int Status;
 
 	if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
 		return;
@@ -390,7 +390,7 @@ VOID RTMPToWirelessSta(IN PRTMP_ADAPTER pAd,
 								  pEntry->
 								  apidx);
 
-			RTMP_SET_PACKET_WCID(pPacket, (UCHAR) pEntry->Aid);
+			RTMP_SET_PACKET_WCID(pPacket, (u8)pEntry->Aid);
 			RTMP_SET_PACKET_MOREDATA(pPacket, FALSE);
 		}
 
@@ -398,7 +398,7 @@ VOID RTMPToWirelessSta(IN PRTMP_ADAPTER pAd,
 			/* send out the packet */
 			Status = STASendPacket(pAd, pPacket);
 			if (Status == NDIS_STATUS_SUCCESS) {
-				UCHAR Index;
+				u8 Index;
 
 				/* Dequeue one frame from TxSwQueue0..3 queue and process it */
 				/* There are three place calling dequeue for TX ring. */
@@ -433,13 +433,13 @@ VOID RTMPToWirelessSta(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
 */
-VOID WPAStart4WayHS(IN PRTMP_ADAPTER pAd,
-		    IN MAC_TABLE_ENTRY * pEntry, IN ULONG TimeInterval)
+void WPAStart4WayHS(IN PRTMP_ADAPTER pAd,
+		    IN MAC_TABLE_ENTRY * pEntry, unsigned long TimeInterval)
 {
-	UCHAR Header802_3[14];
+	u8 Header802_3[14];
 	EAPOL_PACKET EAPOLPKT;
-	PUINT8 pBssid = NULL;
-	UCHAR group_cipher = Ndis802_11WEPDisabled;
+	u8 *pBssid = NULL;
+	u8 group_cipher = Ndis802_11WEPDisabled;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> WPAStart4WayHS\n"));
 
@@ -468,7 +468,7 @@ VOID WPAStart4WayHS(IN PRTMP_ADAPTER pAd,
 	ADD_ONE_To_64BIT_VAR(pEntry->R_Counter);
 
 	/* Randomly generate ANonce */
-	GenRandom(pAd, (UCHAR *) pBssid, pEntry->ANonce);
+	GenRandom(pAd, (u8 *) pBssid, pEntry->ANonce);
 
 	/* Construct EAPoL message - Pairwise Msg 1 */
 	/* EAPOL-Key(0,0,1,0,P,0,0,ANonce,0,DataKD_M1) */
@@ -483,8 +483,8 @@ VOID WPAStart4WayHS(IN PRTMP_ADAPTER pAd,
 	/* Make outgoing frame */
 	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
 	RTMPToWirelessSta(pAd, pEntry, Header802_3,
-			  LENGTH_802_3, (PUCHAR) & EAPOLPKT,
-			  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4,
+			  LENGTH_802_3, (u8 *)& EAPOLPKT,
+			  CONV_ARRARY_TO_u16(EAPOLPKT.Body_Len) + 4,
 			  (pEntry->PortSecured ==
 			   WPA_802_1X_PORT_SECURED) ? FALSE : TRUE);
 
@@ -516,19 +516,19 @@ VOID WPAStart4WayHS(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-VOID PeerPairMsg1Action(IN PRTMP_ADAPTER pAd,
+void PeerPairMsg1Action(IN PRTMP_ADAPTER pAd,
 			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR PTK[80];
-	UCHAR Header802_3[14];
+	u8 PTK[80];
+	u8 Header802_3[14];
 	PEAPOL_PACKET pMsg1;
-	UINT MsgLen;
+	u32 MsgLen;
 	EAPOL_PACKET EAPOLPKT;
-	PUINT8 pCurrentAddr = NULL;
-	PUINT8 pmk_ptr = NULL;
-	UCHAR group_cipher = Ndis802_11WEPDisabled;
-	PUINT8 rsnie_ptr = NULL;
-	UCHAR rsnie_len = 0;
+	u8 *pCurrentAddr = NULL;
+	u8 *pmk_ptr = NULL;
+	u8 group_cipher = Ndis802_11WEPDisabled;
+	u8 *rsnie_ptr = NULL;
+	u8 rsnie_len = 0;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg1Action \n"));
 
@@ -566,7 +566,7 @@ VOID PeerPairMsg1Action(IN PRTMP_ADAPTER pAd,
 		       LEN_KEY_DESC_NONCE);
 
 	/* Generate random SNonce */
-	GenRandom(pAd, (UCHAR *) pCurrentAddr, pEntry->SNonce);
+	GenRandom(pAd, (u8 *) pCurrentAddr, pEntry->SNonce);
 
 	{
 		/* Calculate PTK(ANonce, SNonce) */
@@ -589,14 +589,14 @@ VOID PeerPairMsg1Action(IN PRTMP_ADAPTER pAd,
 	ConstructEapolMsg(pEntry, group_cipher, EAPOL_PAIR_MSG_2, 0,	/* DefaultKeyIdx */
 			  pEntry->SNonce, NULL,	/* TxRsc */
 			  NULL,	/* GTK */
-			  (UCHAR *) rsnie_ptr, rsnie_len, &EAPOLPKT);
+			  (u8 *) rsnie_ptr, rsnie_len, &EAPOLPKT);
 
 	/* Make outgoing frame */
 	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL);
 
 	RTMPToWirelessSta(pAd, pEntry,
-			  Header802_3, sizeof(Header802_3), (PUCHAR) & EAPOLPKT,
-			  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, TRUE);
+			  Header802_3, sizeof(Header802_3), (u8 *)& EAPOLPKT,
+			  CONV_ARRARY_TO_u16(EAPOLPKT.Body_Len) + 4, TRUE);
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("<=== PeerPairMsg1Action: send Msg2 of 4-way \n"));
@@ -609,24 +609,24 @@ VOID PeerPairMsg1Action(IN PRTMP_ADAPTER pAd,
     Return:
     ==========================================================================
 */
-VOID PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
+void PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
 			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR PTK[80];
+	u8 PTK[80];
 	BOOLEAN Cancelled;
 	PHEADER_802_11 pHeader;
 	EAPOL_PACKET EAPOLPKT;
 	PEAPOL_PACKET pMsg2;
-	UINT MsgLen;
-	UCHAR Header802_3[LENGTH_802_3];
-	UCHAR TxTsc[6];
-	PUINT8 pBssid = NULL;
-	PUINT8 pmk_ptr = NULL;
-	PUINT8 gtk_ptr = NULL;
-	UCHAR default_key = 0;
-	UCHAR group_cipher = Ndis802_11WEPDisabled;
-	PUINT8 rsnie_ptr = NULL;
-	UCHAR rsnie_len = 0;
+	u32 MsgLen;
+	u8 Header802_3[LENGTH_802_3];
+	u8 TxTsc[6];
+	u8 *pBssid = NULL;
+	u8 *pmk_ptr = NULL;
+	u8 *gtk_ptr = NULL;
+	u8 default_key = 0;
+	u8 group_cipher = Ndis802_11WEPDisabled;
+	u8 *rsnie_ptr = NULL;
+	u8 rsnie_len = 0;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg2Action \n"));
 
@@ -655,8 +655,8 @@ VOID PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
 
 	{
 		/* Derive PTK */
-		WpaDerivePTK(pAd, (UCHAR *) pmk_ptr, pEntry->ANonce,	/* ANONCE */
-			     (UCHAR *) pBssid, pEntry->SNonce,	/* SNONCE */
+		WpaDerivePTK(pAd, (u8 *) pmk_ptr, pEntry->ANonce,	/* ANONCE */
+			     (u8 *) pBssid, pEntry->SNonce,	/* SNONCE */
 			     pEntry->Addr, PTK, LEN_PTK);
 
 		NdisMoveMemory(pEntry->PTK, PTK, LEN_PTK);
@@ -685,14 +685,14 @@ VOID PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
 				  default_key,
 				  pEntry->ANonce,
 				  TxTsc,
-				  (UCHAR *) gtk_ptr,
-				  (UCHAR *) rsnie_ptr, rsnie_len, &EAPOLPKT);
+				  (u8 *) gtk_ptr,
+				  (u8 *) rsnie_ptr, rsnie_len, &EAPOLPKT);
 
 		/* Make outgoing frame */
 		MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
 		RTMPToWirelessSta(pAd, pEntry, Header802_3, LENGTH_802_3,
-				  (PUCHAR) & EAPOLPKT,
-				  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4,
+				  (u8 *)& EAPOLPKT,
+				  CONV_ARRARY_TO_u16(EAPOLPKT.Body_Len) + 4,
 				  (pEntry->PortSecured ==
 				   WPA_802_1X_PORT_SECURED) ? FALSE : TRUE);
 
@@ -724,16 +724,16 @@ VOID PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-VOID PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
+void PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
 			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem)
 {
 	PHEADER_802_11 pHeader;
-	UCHAR Header802_3[14];
+	u8 Header802_3[14];
 	EAPOL_PACKET EAPOLPKT;
 	PEAPOL_PACKET pMsg3;
-	UINT MsgLen;
-	PUINT8 pCurrentAddr = NULL;
-	UCHAR group_cipher = Ndis802_11WEPDisabled;
+	u32 MsgLen;
+	u8 *pCurrentAddr = NULL;
+	u8 group_cipher = Ndis802_11WEPDisabled;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg3Action \n"));
 
@@ -856,8 +856,8 @@ VOID PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
 	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL);
 	RTMPToWirelessSta(pAd, pEntry,
 			  Header802_3, sizeof(Header802_3),
-			  (PUCHAR) & EAPOLPKT,
-			  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, TRUE);
+			  (u8 *)& EAPOLPKT,
+			  CONV_ARRARY_TO_u16(EAPOLPKT.Body_Len) + 4, TRUE);
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("<=== PeerPairMsg3Action: send Msg4 of 4-way \n"));
@@ -871,14 +871,14 @@ VOID PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
     Return:
     ==========================================================================
 */
-VOID PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
+void PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
 			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem)
 {
 	PEAPOL_PACKET pMsg4;
 	PHEADER_802_11 pHeader;
-	UINT MsgLen;
+	u32 MsgLen;
 	BOOLEAN Cancelled;
-	UCHAR group_cipher = Ndis802_11WEPDisabled;
+	u8 group_cipher = Ndis802_11WEPDisabled;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerPairMsg4Action\n"));
 
@@ -935,7 +935,7 @@ VOID PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
 			/* Add Pair-wise key to Asic */
 			AsicAddPairwiseKeyEntry(pAd,
 						pEntry->Addr,
-						(UCHAR) pEntry->Aid,
+						(u8)pEntry->Aid,
 						&pEntry->PairwiseKey);
 
 			/* update WCID attribute table and IVEIV table for this entry */
@@ -990,16 +990,16 @@ VOID PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
 */
-VOID WPAStart2WayGroupHS(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
+void WPAStart2WayGroupHS(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
 {
-	UCHAR Header802_3[14];
-	UCHAR TxTsc[6];
+	u8 Header802_3[14];
+	u8 TxTsc[6];
 	EAPOL_PACKET EAPOLPKT;
-	UCHAR group_cipher = Ndis802_11WEPDisabled;
-	UCHAR default_key = 0;
-	PUINT8 gnonce_ptr = NULL;
-	PUINT8 gtk_ptr = NULL;
-	PUINT8 pBssid = NULL;
+	u8 group_cipher = Ndis802_11WEPDisabled;
+	u8 default_key = 0;
+	u8 *gnonce_ptr = NULL;
+	u8 *gtk_ptr = NULL;
+	u8 *pBssid = NULL;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> WPAStart2WayGroupHS\n"));
 
@@ -1016,15 +1016,15 @@ VOID WPAStart2WayGroupHS(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
 				  group_cipher,
 				  EAPOL_GROUP_MSG_1,
 				  default_key,
-				  (UCHAR *) gnonce_ptr,
-				  TxTsc, (UCHAR *) gtk_ptr, NULL, 0, &EAPOLPKT);
+				  (u8 *) gnonce_ptr,
+				  TxTsc, (u8 *) gtk_ptr, NULL, 0, &EAPOLPKT);
 
 		/* Make outgoing frame */
 		MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pBssid, EAPOL);
 		RTMPToWirelessSta(pAd, pEntry,
 				  Header802_3, LENGTH_802_3,
-				  (PUCHAR) & EAPOLPKT,
-				  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4,
+				  (u8 *)& EAPOLPKT,
+				  CONV_ARRARY_TO_u16(EAPOLPKT.Body_Len) + 4,
 				  FALSE);
 
 	} while (FALSE);
@@ -1052,17 +1052,17 @@ VOID WPAStart2WayGroupHS(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
 
 	========================================================================
 */
-VOID PeerGroupMsg1Action(IN PRTMP_ADAPTER pAd,
+void PeerGroupMsg1Action(IN PRTMP_ADAPTER pAd,
 			 IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR Header802_3[14];
+	u8 Header802_3[14];
 	EAPOL_PACKET EAPOLPKT;
 	PEAPOL_PACKET pGroup;
-	UINT MsgLen;
+	u32 MsgLen;
 	BOOLEAN Cancelled;
-	UCHAR default_key = 0;
-	UCHAR group_cipher = Ndis802_11WEPDisabled;
-	PUINT8 pCurrentAddr = NULL;
+	u8 default_key = 0;
+	u8 group_cipher = Ndis802_11WEPDisabled;
+	u8 *pCurrentAddr = NULL;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerGroupMsg1Action \n"));
 
@@ -1117,8 +1117,8 @@ VOID PeerGroupMsg1Action(IN PRTMP_ADAPTER pAd,
 	MAKE_802_3_HEADER(Header802_3, pEntry->Addr, pCurrentAddr, EAPOL);
 	RTMPToWirelessSta(pAd, pEntry,
 			  Header802_3, sizeof(Header802_3),
-			  (PUCHAR) & EAPOLPKT,
-			  CONV_ARRARY_TO_UINT16(EAPOLPKT.Body_Len) + 4, FALSE);
+			  (u8 *)& EAPOLPKT,
+			  CONV_ARRARY_TO_u16(EAPOLPKT.Body_Len) + 4, FALSE);
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("<=== PeerGroupMsg1Action: sned group message 2\n"));
@@ -1131,15 +1131,15 @@ VOID PeerGroupMsg1Action(IN PRTMP_ADAPTER pAd,
     Return:
     ==========================================================================
 */
-VOID PeerGroupMsg2Action(IN PRTMP_ADAPTER pAd,
+void PeerGroupMsg2Action(IN PRTMP_ADAPTER pAd,
 			 IN MAC_TABLE_ENTRY * pEntry,
-			 IN VOID * Msg, IN UINT MsgLen)
+			 void * Msg, u32 MsgLen)
 {
-	UINT Len;
-	PUCHAR pData;
+	u32 Len;
+	u8 *pData;
 	BOOLEAN Cancelled;
 	PEAPOL_PACKET pMsg2;
-	UCHAR group_cipher = Ndis802_11WEPDisabled;
+	u8 group_cipher = Ndis802_11WEPDisabled;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerGroupMsg2Action \n"));
 
@@ -1155,7 +1155,7 @@ VOID PeerGroupMsg2Action(IN PRTMP_ADAPTER pAd,
 		if (pEntry->WpaState != AS_PTKINITDONE)
 			break;
 
-		pData = (PUCHAR) Msg;
+		pData = (u8 *)Msg;
 		pMsg2 = (PEAPOL_PACKET) (pData + LENGTH_802_1_H);
 		Len = MsgLen - LENGTH_802_1_H;
 
@@ -1226,7 +1226,7 @@ VOID PeerGroupMsg2Action(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-BOOLEAN WpaMsgTypeSubst(IN UCHAR EAPType, OUT INT * MsgType)
+BOOLEAN WpaMsgTypeSubst(u8 EAPType, int * MsgType)
 {
 	switch (EAPType) {
 	case EAPPacket:
@@ -1261,35 +1261,35 @@ BOOLEAN WpaMsgTypeSubst(IN UCHAR EAPType, OUT INT * MsgType)
 		It is used to generate PTK, GTK or some specific random value.
 
 	Arguments:
-		UCHAR	*key,		-	the key material for HMAC_SHA1 use
-		INT		key_len		-	the length of key
-		UCHAR	*prefix		-	a prefix label
-		INT		prefix_len	-	the length of the label
-		UCHAR	*data		-	a specific data with variable length
-		INT		data_len	-	the length of a specific data
-		INT		len			-	the output lenght
+		u8	*key,		-	the key material for HMAC_SHA1 use
+		int		key_len		-	the length of key
+		u8	*prefix		-	a prefix label
+		int		prefix_len	-	the length of the label
+		u8	*data		-	a specific data with variable length
+		int		data_len	-	the length of a specific data
+		int		len			-	the output lenght
 
 	Return Value:
-		UCHAR	*output		-	the calculated result
+		u8	*output		-	the calculated result
 
 	Note:
 		802.11i-2004	Annex H.3
 
 	========================================================================
 */
-VOID PRF(IN UCHAR * key,
-	 IN INT key_len,
-	 IN UCHAR * prefix,
-	 IN INT prefix_len,
-	 IN UCHAR * data, IN INT data_len, OUT UCHAR * output, IN INT len)
+void PRF(u8 * key,
+	 int key_len,
+	 u8 * prefix,
+	 int prefix_len,
+	 u8 * data, int data_len, u8 * output, int len)
 {
-	INT i;
-	UCHAR *input;
-	INT currentindex = 0;
-	INT total_len;
+	int i;
+	u8 *input;
+	int currentindex = 0;
+	int total_len;
 
 	/* Allocate memory for input */
-	os_alloc_mem(NULL, (PUCHAR *) & input, 1024);
+	os_alloc_mem(NULL, (u8 **) & input, 1024);
 
 	if (input == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR, ("!!!PRF: no memory!!!\n"));
@@ -1365,7 +1365,7 @@ static void F(char *password, unsigned char *ssid, int ssidlength,
 * ssidlength - length of ssid in octets
 * output must be 40 octets in length and outputs 256 bits of key
 */
-int PasswordHash(PSTRING password, PUCHAR ssid, INT ssidlength, PUCHAR output)
+int PasswordHash(char *password, u8 *ssid, int ssidlength, u8 *output)
 {
 	if ((strlen(password) > 63) || (ssidlength > 32))
 		return 0;
@@ -1399,17 +1399,17 @@ int PasswordHash(PSTRING password, PUCHAR ssid, INT ssidlength, PUCHAR output)
 
 	========================================================================
 */
-VOID WpaDerivePTK(IN PRTMP_ADAPTER pAd,
-		  IN UCHAR * PMK,
-		  IN UCHAR * ANonce,
-		  IN UCHAR * AA,
-		  IN UCHAR * SNonce,
-		  IN UCHAR * SA, OUT UCHAR * output, IN UINT len)
+void WpaDerivePTK(IN PRTMP_ADAPTER pAd,
+		  u8 * PMK,
+		  u8 * ANonce,
+		  u8 * AA,
+		  u8 * SNonce,
+		  u8 * SA, u8 * output, u32 len)
 {
-	UCHAR concatenation[76];
-	UINT CurrPos = 0;
-	UCHAR temp[32];
-	UCHAR Prefix[] =
+	u8 concatenation[76];
+	u32 CurrPos = 0;
+	u8 temp[32];
+	u8 Prefix[] =
 	    { 'P', 'a', 'i', 'r', 'w', 'i', 's', 'e', ' ', 'k', 'e', 'y', ' ',
 		'e', 'x', 'p', 'a', 'n', 's', 'i', 'o', 'n'
 	};
@@ -1478,13 +1478,13 @@ VOID WpaDerivePTK(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-VOID GenRandom(IN PRTMP_ADAPTER pAd, IN UCHAR * macAddr, OUT UCHAR * random)
+void GenRandom(IN PRTMP_ADAPTER pAd, u8 * macAddr, u8 * random)
 {
-	INT i, curr;
-	UCHAR local[80], KeyCounter[32];
-	UCHAR result[80];
-	ULONG CurrentTime;
-	UCHAR prefix[] =
+	int i, curr;
+	u8 local[80], KeyCounter[32];
+	u8 result[80];
+	unsigned long CurrentTime;
+	u8 prefix[] =
 	    { 'I', 'n', 'i', 't', ' ', 'C', 'o', 'u', 'n', 't', 'e', 'r' };
 
 	/* Zero the related information */
@@ -1537,14 +1537,14 @@ VOID GenRandom(IN PRTMP_ADAPTER pAd, IN UCHAR * macAddr, OUT UCHAR * random)
 
 	========================================================================
 */
-static VOID RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
-				IN UCHAR ElementID,
-				IN UINT WepStatus,
+static void RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
+				u8 ElementID,
+				u32 WepStatus,
 				IN BOOLEAN bMixCipher,
-				IN UCHAR FlexibleCipher,
-				OUT PUCHAR pRsnIe, OUT UCHAR * rsn_len)
+				u8 FlexibleCipher,
+				u8 *pRsnIe, u8 * rsn_len)
 {
-	UCHAR PairwiseCnt;
+	u8 PairwiseCnt;
 
 	*rsn_len = 0;
 
@@ -1609,7 +1609,7 @@ static VOID RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 		if ((pAd->OpMode == OPMODE_STA) &&
 		    (pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) &&
 		    (pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled)) {
-			UINT GroupCipher = pAd->StaCfg.GroupCipher;
+			u32 GroupCipher = pAd->StaCfg.GroupCipher;
 			switch (GroupCipher) {
 			case Ndis802_11GroupWEP40Enabled:
 				NdisMoveMemory(pRsnie_cipher->mcast,
@@ -1685,7 +1685,7 @@ static VOID RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 		if ((pAd->OpMode == OPMODE_STA) &&
 		    (pAd->StaCfg.GroupCipher != Ndis802_11Encryption2Enabled) &&
 		    (pAd->StaCfg.GroupCipher != Ndis802_11Encryption3Enabled)) {
-			UINT GroupCipher = pAd->StaCfg.GroupCipher;
+			u32 GroupCipher = pAd->StaCfg.GroupCipher;
 			switch (GroupCipher) {
 			case Ndis802_11GroupWEP40Enabled:
 				NdisMoveMemory(pRsnie_cipher->mcast,
@@ -1722,14 +1722,14 @@ static VOID RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-static VOID RTMPMakeRsnIeAKM(IN PRTMP_ADAPTER pAd,
-			     IN UCHAR ElementID,
-			     IN UINT AuthMode,
-			     IN UCHAR apidx,
-			     OUT PUCHAR pRsnIe, OUT UCHAR * rsn_len)
+static void RTMPMakeRsnIeAKM(IN PRTMP_ADAPTER pAd,
+			     u8 ElementID,
+			     u32 AuthMode,
+			     u8 apidx,
+			     u8 *pRsnIe, u8 * rsn_len)
 {
 	RSNIE_AUTH *pRsnie_auth;
-	UCHAR AkmCnt = 1;	/* default as 1 */
+	u8 AkmCnt = 1;	/* default as 1 */
 
 	pRsnie_auth = (RSNIE_AUTH *) (pRsnIe + (*rsn_len));
 
@@ -1803,10 +1803,10 @@ static VOID RTMPMakeRsnIeAKM(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-static VOID RTMPMakeRsnIeCap(IN PRTMP_ADAPTER pAd,
-			     IN UCHAR ElementID,
-			     IN UCHAR apidx,
-			     OUT PUCHAR pRsnIe, OUT UCHAR * rsn_len)
+static void RTMPMakeRsnIeCap(IN PRTMP_ADAPTER pAd,
+			     u8 ElementID,
+			     u8 apidx,
+			     u8 *pRsnIe, u8 * rsn_len)
 {
 	RSN_CAPABILITIES *pRSN_Cap;
 
@@ -1840,15 +1840,15 @@ static VOID RTMPMakeRsnIeCap(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-VOID RTMPMakeRSNIE(IN PRTMP_ADAPTER pAd,
-		   IN UINT AuthMode, IN UINT WepStatus, IN UCHAR apidx)
+void RTMPMakeRSNIE(IN PRTMP_ADAPTER pAd,
+		   u32 AuthMode, u32 WepStatus, u8 apidx)
 {
-	PUCHAR pRsnIe = NULL;	/* primary RSNIE */
-	UCHAR *rsnielen_cur_p = 0;	/* the length of the primary RSNIE */
-	UCHAR *rsnielen_ex_cur_p = 0;	/* the length of the secondary RSNIE */
-	UCHAR PrimaryRsnie;
+	u8 *pRsnIe = NULL;	/* primary RSNIE */
+	u8 *rsnielen_cur_p = 0;	/* the length of the primary RSNIE */
+	u8 *rsnielen_ex_cur_p = 0;	/* the length of the secondary RSNIE */
+	u8 PrimaryRsnie;
 	BOOLEAN bMixCipher = FALSE;	/* indicate the pairwise and group cipher are different */
-	UCHAR p_offset;
+	u8 p_offset;
 	WPA_MIX_PAIR_CIPHER FlexibleCipher = WPA_TKIPAES_WPA2_TKIPAES;	/* it provide the more flexible cipher combination in WPA-WPA2 and TKIPAES mode */
 
 	rsnielen_cur_p = NULL;
@@ -1934,10 +1934,10 @@ VOID RTMPMakeRSNIE(IN PRTMP_ADAPTER pAd,
 */
 BOOLEAN RTMPCheckWPAframe(IN PRTMP_ADAPTER pAd,
 			  IN PMAC_TABLE_ENTRY pEntry,
-			  IN PUCHAR pData,
-			  IN ULONG DataByteCount, IN UCHAR FromWhichBSSID)
+			  u8 *pData,
+			  unsigned long DataByteCount, u8 FromWhichBSSID)
 {
-	ULONG Body_len;
+	unsigned long Body_len;
 	BOOLEAN Cancelled;
 
 	if (DataByteCount < (LENGTH_802_1_H + LENGTH_EAPOL_H))
@@ -2014,7 +2014,7 @@ BOOLEAN RTMPCheckWPAframe(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
 */
-PSTRING GetEapolMsgType(CHAR msg)
+char *GetEapolMsgType(char msg)
 {
 	if (msg == EAPOL_PAIR_MSG_1)
 		return "Pairwise Message 1";
@@ -2045,12 +2045,12 @@ PSTRING GetEapolMsgType(CHAR msg)
 	========================================================================
 */
 BOOLEAN RTMPCheckRSNIE(IN PRTMP_ADAPTER pAd,
-		       IN PUCHAR pData,
-		       IN UCHAR DataLen,
-		       IN MAC_TABLE_ENTRY * pEntry, OUT UCHAR * Offset)
+		       u8 *pData,
+		       u8 DataLen,
+		       IN MAC_TABLE_ENTRY * pEntry, u8 * Offset)
 {
-	PUCHAR pVIE;
-	UCHAR len;
+	u8 *pVIE;
+	u8 len;
 	PEID_STRUCT pEid;
 	BOOLEAN result = FALSE;
 
@@ -2119,18 +2119,18 @@ BOOLEAN RTMPCheckRSNIE(IN PRTMP_ADAPTER pAd,
 	========================================================================
 */
 BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
-			      IN PUCHAR pKeyData,
-			      IN UCHAR KeyDataLen,
-			      IN UCHAR GroupKeyIndex,
-			      IN UCHAR MsgType,
+			      u8 *pKeyData,
+			      u8 KeyDataLen,
+			      u8 GroupKeyIndex,
+			      u8 MsgType,
 			      IN BOOLEAN bWPA2, IN MAC_TABLE_ENTRY * pEntry)
 {
 	PKDE_ENCAP pKDE = NULL;
-	PUCHAR pMyKeyData = pKeyData;
-	UCHAR KeyDataLength = KeyDataLen;
-	UCHAR GTKLEN = 0;
-	UCHAR DefaultIdx = 0;
-	UCHAR skip_offset;
+	u8 *pMyKeyData = pKeyData;
+	u8 KeyDataLength = KeyDataLen;
+	u8 GTKLEN = 0;
+	u8 DefaultIdx = 0;
+	u8 skip_offset;
 
 	/* Verify The RSN IE contained in pairewise_msg_2 && pairewise_msg_3 and skip it */
 	if (MsgType == EAPOL_PAIR_MSG_2 || MsgType == EAPOL_PAIR_MSG_3) {
@@ -2320,18 +2320,18 @@ BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-VOID ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
-		       IN UCHAR GroupKeyWepStatus,
-		       IN UCHAR MsgType,
-		       IN UCHAR DefaultKeyIdx,
-		       IN UCHAR * KeyNonce,
-		       IN UCHAR * TxRSC,
-		       IN UCHAR * GTK,
-		       IN UCHAR * RSNIE,
-		       IN UCHAR RSNIE_Len, OUT PEAPOL_PACKET pMsg)
+void ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
+		       u8 GroupKeyWepStatus,
+		       u8 MsgType,
+		       u8 DefaultKeyIdx,
+		       u8 * KeyNonce,
+		       u8 * TxRSC,
+		       u8 * GTK,
+		       u8 * RSNIE,
+		       u8 RSNIE_Len, OUT PEAPOL_PACKET pMsg)
 {
 	BOOLEAN bWPA2 = FALSE;
-	UCHAR KeyDescVer;
+	u8 KeyDescVer;
 
 	/* Choose WPA2 or not */
 	if ((pEntry->AuthMode == Ndis802_11AuthModeWPA2) ||
@@ -2343,7 +2343,7 @@ VOID ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
 	pMsg->ProType = EAPOLKey;
 
 	/* Default 95 bytes, the EAPoL-Key descriptor exclude Key-data field */
-	SET_UINT16_TO_ARRARY(pMsg->Body_Len, LEN_EAPOL_KEY_MSG);
+	SET_u16_TO_ARRARY(pMsg->Body_Len, LEN_EAPOL_KEY_MSG);
 
 	/* Fill in EAPoL descriptor */
 	if (bWPA2)
@@ -2394,8 +2394,8 @@ VOID ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
 		pMsg->KeyDesc.KeyInfo.EKD_DL = 1;
 	}
 	/* key Information element has done. */
-	*(USHORT *) (&pMsg->KeyDesc.KeyInfo) =
-	    cpu2le16(*(USHORT *) (&pMsg->KeyDesc.KeyInfo));
+	*(u16 *) (&pMsg->KeyDesc.KeyInfo) =
+	    cpu2le16(*(u16 *) (&pMsg->KeyDesc.KeyInfo));
 
 	/* Fill in Key Length */
 	{
@@ -2459,10 +2459,10 @@ VOID ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
 		  ((bWPA2) ? "WPA2" : "WPA"), GetEapolMsgType(MsgType)));
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("	     Body length = %d \n",
-		  CONV_ARRARY_TO_UINT16(pMsg->Body_Len)));
+		  CONV_ARRARY_TO_u16(pMsg->Body_Len)));
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("	     Key length  = %d \n",
-		  CONV_ARRARY_TO_UINT16(pMsg->KeyDesc.KeyLength)));
+		  CONV_ARRARY_TO_u16(pMsg->KeyDesc.KeyLength)));
 
 }
 
@@ -2483,18 +2483,18 @@ VOID ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
 
 	========================================================================
 */
-VOID ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
-			   IN UCHAR GroupKeyWepStatus,
-			   IN UCHAR keyDescVer,
-			   IN UCHAR MsgType,
-			   IN UCHAR DefaultKeyIdx,
-			   IN UCHAR * GTK,
-			   IN UCHAR * RSNIE,
-			   IN UCHAR RSNIE_LEN, OUT PEAPOL_PACKET pMsg)
+void ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
+			   u8 GroupKeyWepStatus,
+			   u8 keyDescVer,
+			   u8 MsgType,
+			   u8 DefaultKeyIdx,
+			   u8 * GTK,
+			   u8 * RSNIE,
+			   u8 RSNIE_LEN, OUT PEAPOL_PACKET pMsg)
 {
-	UCHAR *mpool, *Key_Data, *Rc4GTK;
-	UCHAR ekey[(LEN_KEY_DESC_IV + LEN_EAP_EK)];
-	ULONG data_offset;
+	u8 *mpool, *Key_Data, *Rc4GTK;
+	u8 ekey[(LEN_KEY_DESC_IV + LEN_EAP_EK)];
+	unsigned long data_offset;
 	BOOLEAN bWPA2Capable = FALSE;
 	PRTMP_ADAPTER pAd = pEntry->pAd;
 	BOOLEAN GTK_Included = FALSE;
@@ -2509,26 +2509,26 @@ VOID ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
 		return;
 
 	/* allocate memory pool */
-	os_alloc_mem(NULL, (PUCHAR *) & mpool, 1500);
+	os_alloc_mem(NULL, (u8 **) & mpool, 1500);
 
 	if (mpool == NULL)
 		return;
 
 	/* Rc4GTK Len = 512 */
-	Rc4GTK = (UCHAR *) ROUND_UP(mpool, 4);
+	Rc4GTK = (u8 *) ROUND_UP(mpool, 4);
 	/* Key_Data Len = 512 */
-	Key_Data = (UCHAR *) ROUND_UP(Rc4GTK + 512, 4);
+	Key_Data = (u8 *) ROUND_UP(Rc4GTK + 512, 4);
 
 	NdisZeroMemory(Key_Data, 512);
-	SET_UINT16_TO_ARRARY(pMsg->KeyDesc.KeyDataLen, 0);
+	SET_u16_TO_ARRARY(pMsg->KeyDesc.KeyDataLen, 0);
 	data_offset = 0;
 
 	/* Encapsulate RSNIE in pairwise_msg2 & pairwise_msg3 */
 	if (RSNIE_LEN
 	    && ((MsgType == EAPOL_PAIR_MSG_2)
 		|| (MsgType == EAPOL_PAIR_MSG_3))) {
-		PUINT8 pmkid_ptr = NULL;
-		UINT8 pmkid_len = 0;
+		u8 *pmkid_ptr = NULL;
+		u8 pmkid_len = 0;
 
 		RTMPInsertRSNIE(&Key_Data[data_offset],
 				&data_offset,
@@ -2584,8 +2584,8 @@ VOID ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
 		/*hex_dump("GTK_Included", Key_Data, data_offset); */
 
 		if ((keyDescVer == DESC_TYPE_AES)) {
-			UCHAR remainder = 0;
-			UCHAR pad_len = 0;
+			u8 remainder = 0;
+			u8 pad_len = 0;
 
 			/* Key Descriptor Version 2 or 3: AES key wrap, defined in IETF RFC 3394, */
 			/* shall be used to encrypt the Key Data field using the KEK field from */
@@ -2596,7 +2596,7 @@ VOID ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
 			/* octets or if it is not a multiple of 8. The padding consists of appending */
 			/* a single octet 0xdd followed by zero or more 0x00 octets. */
 			if ((remainder = data_offset & 0x07) != 0) {
-				INT i;
+				int i;
 
 				pad_len = (8 - remainder);
 				Key_Data[data_offset] = 0xDD;
@@ -2637,8 +2637,8 @@ VOID ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
 	}
 
 	/* Update key data length field and total body length */
-	SET_UINT16_TO_ARRARY(pMsg->KeyDesc.KeyDataLen, data_offset);
-	INC_UINT16_TO_ARRARY(pMsg->Body_Len, data_offset);
+	SET_u16_TO_ARRARY(pMsg->KeyDesc.KeyDataLen, data_offset);
+	INC_u16_TO_ARRARY(pMsg->Body_Len, data_offset);
 
 	os_free_mem(NULL, mpool);
 
@@ -2660,16 +2660,16 @@ VOID ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
 
 	========================================================================
 */
-static VOID CalculateMIC(IN UCHAR KeyDescVer,
-			 IN UCHAR * PTK, OUT PEAPOL_PACKET pMsg)
+static void CalculateMIC(u8 KeyDescVer,
+			 u8 * PTK, OUT PEAPOL_PACKET pMsg)
 {
-	UCHAR *OutBuffer;
-	ULONG FrameLen = 0;
-	UCHAR mic[LEN_KEY_DESC_MIC];
-	UCHAR digest[80];
+	u8 *OutBuffer;
+	unsigned long FrameLen = 0;
+	u8 mic[LEN_KEY_DESC_MIC];
+	u8 digest[80];
 
 	/* allocate memory for MIC calculation */
-	os_alloc_mem(NULL, (PUCHAR *) & OutBuffer, 512);
+	os_alloc_mem(NULL, (u8 **) & OutBuffer, 512);
 
 	if (OutBuffer == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR, ("!!!CalculateMIC: no memory!!!\n"));
@@ -2677,7 +2677,7 @@ static VOID CalculateMIC(IN UCHAR KeyDescVer,
 	}
 	/* make a frame for calculating MIC. */
 	MakeOutgoingFrame(OutBuffer, &FrameLen,
-			  CONV_ARRARY_TO_UINT16(pMsg->Body_Len) + 4, pMsg,
+			  CONV_ARRARY_TO_u16(pMsg->Body_Len) + 4, pMsg,
 			  END_OF_ARGS);
 
 	NdisZeroMemory(mic, sizeof(mic));
@@ -2714,7 +2714,7 @@ static VOID CalculateMIC(IN UCHAR KeyDescVer,
 
 	========================================================================
 */
-NDIS_STATUS RTMPSoftDecryptBroadCastData(IN PRTMP_ADAPTER pAd,
+int RTMPSoftDecryptBroadCastData(IN PRTMP_ADAPTER pAd,
 					 IN RX_BLK * pRxBlk,
 					 IN NDIS_802_11_ENCRYPTION_STATUS
 					 GroupCipher, IN PCIPHER_KEY pShard_key)
@@ -2774,20 +2774,20 @@ NDIS_STATUS RTMPSoftDecryptBroadCastData(IN PRTMP_ADAPTER pAd,
 
 }
 
-PUINT8 GetSuiteFromRSNIE(IN PUINT8 rsnie,
-			 IN UINT rsnie_len, IN UINT8 type, OUT UINT8 * count)
+u8 *GetSuiteFromRSNIE(u8 *rsnie,
+			 u32 rsnie_len, u8 type, u8 * count)
 {
 	PEID_STRUCT pEid;
-	INT len;
-	PUINT8 pBuf;
-	INT offset = 0;
+	int len;
+	u8 *pBuf;
+	int offset = 0;
 	PRSNIE_AUTH pAkm;
-	UINT16 acount;
+	u16 acount;
 	BOOLEAN isWPA2 = FALSE;
 
 	pEid = (PEID_STRUCT) rsnie;
 	len = rsnie_len - 2;	/* exclude IE and length */
-	pBuf = (PUINT8) & pEid->Octet[0];
+	pBuf = (u8 *)& pEid->Octet[0];
 
 	/* set default value */
 	*count = 0;
@@ -2800,7 +2800,7 @@ PUINT8 GetSuiteFromRSNIE(IN PUINT8 rsnie,
 	/* Check WPA or WPA2 */
 	if (pEid->Eid == IE_WPA) {
 		PRSNIE pRsnie = (PRSNIE) pBuf;
-		UINT16 ucount;
+		u16 ucount;
 
 		if (len < sizeof(RSNIE)) {
 			DBGPRINT_ERR(("%s : The length is too short for WPA\n",
@@ -2831,7 +2831,7 @@ PUINT8 GetSuiteFromRSNIE(IN PUINT8 rsnie,
 
 	} else if (pEid->Eid == IE_RSN) {
 		PRSNIE2 pRsnie = (PRSNIE2) pBuf;
-		UINT16 ucount;
+		u16 ucount;
 
 		isWPA2 = TRUE;
 
@@ -2920,10 +2920,10 @@ PUINT8 GetSuiteFromRSNIE(IN PUINT8 rsnie,
 
 }
 
-VOID WpaShowAllsuite(IN PUINT8 rsnie, IN UINT rsnie_len)
+void WpaShowAllsuite(u8 *rsnie, u32 rsnie_len)
 {
-	PUINT8 pSuite = NULL;
-	UINT8 count;
+	u8 *pSuite = NULL;
+	u8 count;
 
 	hex_dump("RSNIE", rsnie, rsnie_len);
 
@@ -2952,25 +2952,25 @@ VOID WpaShowAllsuite(IN PUINT8 rsnie, IN UINT rsnie_len)
 
 }
 
-VOID RTMPInsertRSNIE(IN PUCHAR pFrameBuf,
-		     OUT PULONG pFrameLen,
-		     IN PUINT8 rsnie_ptr,
-		     IN UINT8 rsnie_len,
-		     IN PUINT8 pmkid_ptr, IN UINT8 pmkid_len)
+void RTMPInsertRSNIE(u8 *pFrameBuf,
+		     unsigned long *pFrameLen,
+		     u8 *rsnie_ptr,
+		     u8 rsnie_len,
+		     u8 *pmkid_ptr, u8 pmkid_len)
 {
-	PUCHAR pTmpBuf;
-	ULONG TempLen = 0;
-	UINT8 extra_len = 0;
-	UINT16 pmk_count = 0;
-	UCHAR ie_num;
-	UINT8 total_len = 0;
-	UCHAR WPA2_OUI[3] = { 0x00, 0x0F, 0xAC };
+	u8 *pTmpBuf;
+	unsigned long TempLen = 0;
+	u8 extra_len = 0;
+	u16 pmk_count = 0;
+	u8 ie_num;
+	u8 total_len = 0;
+	u8 WPA2_OUI[3] = { 0x00, 0x0F, 0xAC };
 
 	pTmpBuf = pFrameBuf;
 
 	/* PMKID-List Must larger than 0 and the multiple of 16. */
 	if (pmkid_len > 0 && ((pmkid_len & 0x0f) == 0)) {
-		extra_len = sizeof(UINT16) + pmkid_len;
+		extra_len = sizeof(u16)+ pmkid_len;
 
 		pmk_count = (pmkid_len >> 4);
 		pmk_count = cpu2le16(pmk_count);
diff --git a/drivers/staging/rt2860/common/crypt_hmac.c b/drivers/staging/rt2860/common/crypt_hmac.c
index a50326af265..6a086f92278 100644
--- a/drivers/staging/rt2860/common/crypt_hmac.c
+++ b/drivers/staging/rt2860/common/crypt_hmac.c
@@ -46,16 +46,16 @@ Note:
     None
 ========================================================================
 */
-VOID HMAC_SHA1(IN const UINT8 Key[],
-	       IN UINT KeyLen,
-	       IN const UINT8 Message[],
-	       IN UINT MessageLen, OUT UINT8 MAC[], IN UINT MACLen)
+void HMAC_SHA1(IN const u8 Key[],
+	       u32 KeyLen,
+	       IN const u8 Message[],
+	       u32 MessageLen, u8 MAC[], u32 MACLen)
 {
 	SHA1_CTX_STRUC sha_ctx1;
 	SHA1_CTX_STRUC sha_ctx2;
-	UINT8 K0[SHA1_BLOCK_SIZE];
-	UINT8 Digest[SHA1_DIGEST_SIZE];
-	UINT index;
+	u8 K0[SHA1_BLOCK_SIZE];
+	u8 Digest[SHA1_DIGEST_SIZE];
+	u32 index;
 
 	NdisZeroMemory(&sha_ctx1, sizeof(SHA1_CTX_STRUC));
 	NdisZeroMemory(&sha_ctx2, sizeof(SHA1_CTX_STRUC));
@@ -125,16 +125,16 @@ Note:
     None
 ========================================================================
 */
-VOID HMAC_MD5(IN const UINT8 Key[],
-	      IN UINT KeyLen,
-	      IN const UINT8 Message[],
-	      IN UINT MessageLen, OUT UINT8 MAC[], IN UINT MACLen)
+void HMAC_MD5(IN const u8 Key[],
+	      u32 KeyLen,
+	      IN const u8 Message[],
+	      u32 MessageLen, u8 MAC[], u32 MACLen)
 {
 	MD5_CTX_STRUC md5_ctx1;
 	MD5_CTX_STRUC md5_ctx2;
-	UINT8 K0[MD5_BLOCK_SIZE];
-	UINT8 Digest[MD5_DIGEST_SIZE];
-	UINT index;
+	u8 K0[MD5_BLOCK_SIZE];
+	u8 Digest[MD5_DIGEST_SIZE];
+	u32 index;
 
 	NdisZeroMemory(&md5_ctx1, sizeof(MD5_CTX_STRUC));
 	NdisZeroMemory(&md5_ctx2, sizeof(MD5_CTX_STRUC));
diff --git a/drivers/staging/rt2860/common/crypt_md5.c b/drivers/staging/rt2860/common/crypt_md5.c
index b3701f2bcc1..433aaf27dfa 100644
--- a/drivers/staging/rt2860/common/crypt_md5.c
+++ b/drivers/staging/rt2860/common/crypt_md5.c
@@ -39,26 +39,26 @@
 #define ROTL32(x,n) ROTL(x,n,32)	/* 32 bits word */
 
 #define ROUND1(a, b, c, d, x, s, ac) {          \
-    (a) += F((b),(c),(d)) + (x) + (UINT32)(ac); \
+    (a) += F((b),(c),(d)) + (x) + (u32)(ac); \
     (a)  = ROTL32((a),(s));                     \
     (a) += (b);                                 \
 }
 #define ROUND2(a, b, c, d, x, s, ac) {          \
-    (a) += G((b),(c),(d)) + (x) + (UINT32)(ac); \
+    (a) += G((b),(c),(d)) + (x) + (u32)(ac); \
     (a)  = ROTL32((a),(s));                     \
     (a) += (b);                                 \
 }
 #define ROUND3(a, b, c, d, x, s, ac) {          \
-    (a) += H((b),(c),(d)) + (x) + (UINT32)(ac); \
+    (a) += H((b),(c),(d)) + (x) + (u32)(ac); \
     (a)  = ROTL32((a),(s));                     \
     (a) += (b);                                 \
 }
 #define ROUND4(a, b, c, d, x, s, ac) {          \
-    (a) += I((b),(c),(d)) + (x) + (UINT32)(ac); \
+    (a) += I((b),(c),(d)) + (x) + (u32)(ac); \
     (a)  = ROTL32((a),(s));                     \
     (a) += (b);                                 \
 }
-static const UINT32 MD5_DefaultHashValue[4] = {
+static const u32 MD5_DefaultHashValue[4] = {
 	0x67452301UL, 0xefcdab89UL, 0x98badcfeUL, 0x10325476UL
 };
 #endif /* MD5_SUPPORT */
@@ -79,7 +79,7 @@ Note:
     None
 ========================================================================
 */
-VOID MD5_Init(IN MD5_CTX_STRUC * pMD5_CTX)
+void MD5_Init(IN MD5_CTX_STRUC * pMD5_CTX)
 {
 	NdisMoveMemory(pMD5_CTX->HashValue, MD5_DefaultHashValue,
 		       sizeof(MD5_DefaultHashValue));
@@ -103,11 +103,11 @@ Note:
     T[i] := floor(abs(sin(i + 1)) * (2 pow 32)), i is number of round
 ========================================================================
 */
-VOID MD5_Hash(IN MD5_CTX_STRUC * pMD5_CTX)
+void MD5_Hash(IN MD5_CTX_STRUC * pMD5_CTX)
 {
-	UINT32 X_i;
-	UINT32 X[16];
-	UINT32 a, b, c, d;
+	u32 X_i;
+	u32 X[16];
+	u32 a, b, c, d;
 
 	/* Prepare the message schedule, {X_i} */
 	NdisMoveMemory(X, pMD5_CTX->Block, MD5_BLOCK_SIZE);
@@ -238,11 +238,11 @@ Note:
     None
 ========================================================================
 */
-VOID MD5_Append(IN MD5_CTX_STRUC * pMD5_CTX,
-		IN const UINT8 Message[], IN UINT MessageLen)
+void MD5_Append(IN MD5_CTX_STRUC * pMD5_CTX,
+		IN const u8 Message[], u32 MessageLen)
 {
-	UINT appendLen = 0;
-	UINT diffLen = 0;
+	u32 appendLen = 0;
+	u32 diffLen = 0;
 
 	while (appendLen != MessageLen) {
 		diffLen = MessageLen - appendLen;
@@ -280,10 +280,10 @@ Note:
     None
 ========================================================================
 */
-VOID MD5_End(IN MD5_CTX_STRUC * pMD5_CTX, OUT UINT8 DigestMessage[])
+void MD5_End(IN MD5_CTX_STRUC * pMD5_CTX, u8 DigestMessage[])
 {
-	UINT index;
-	UINT64 message_length_bits;
+	u32 index;
+	u64 message_length_bits;
 
 	/* append 1 bits to end of the message */
 	NdisFillMemory(pMD5_CTX->Block + pMD5_CTX->BlockLen, 1, 0x80);
@@ -299,7 +299,7 @@ VOID MD5_End(IN MD5_CTX_STRUC * pMD5_CTX, OUT UINT8 DigestMessage[])
 	NdisMoveMemory(&pMD5_CTX->Block[56], &message_length_bits, 8);
 	MD5_Hash(pMD5_CTX);
 
-	/* Return message digest, transform the UINT32 hash value to bytes */
+	/* Return message digest, transform the u32 hash value to bytes */
 	for (index = 0; index < 4; index++)
 		pMD5_CTX->HashValue[index] =
 		    cpu2le32(pMD5_CTX->HashValue[index]);
@@ -323,8 +323,8 @@ Note:
     None
 ========================================================================
 */
-VOID RT_MD5(IN const UINT8 Message[],
-	    IN UINT MessageLen, OUT UINT8 DigestMessage[])
+void RT_MD5(IN const u8 Message[],
+	    u32 MessageLen, u8 DigestMessage[])
 {
 	MD5_CTX_STRUC md5_ctx;
 
diff --git a/drivers/staging/rt2860/common/crypt_sha2.c b/drivers/staging/rt2860/common/crypt_sha2.c
index 7b1bf8a3a7e..9166ea019ed 100644
--- a/drivers/staging/rt2860/common/crypt_sha2.c
+++ b/drivers/staging/rt2860/common/crypt_sha2.c
@@ -41,11 +41,11 @@
 #ifdef SHA1_SUPPORT
 /* SHA1 constants */
 #define SHA1_MASK 0x0000000f
-static const UINT32 SHA1_K[4] = {
+static const u32 SHA1_K[4] = {
 	0x5a827999UL, 0x6ed9eba1UL, 0x8f1bbcdcUL, 0xca62c1d6UL
 };
 
-static const UINT32 SHA1_DefaultHashValue[5] = {
+static const u32 SHA1_DefaultHashValue[5] = {
 	0x67452301UL, 0xefcdab89UL, 0x98badcfeUL, 0x10325476UL, 0xc3d2e1f0UL
 };
 
@@ -64,7 +64,7 @@ Note:
     None
 ========================================================================
 */
-VOID RT_SHA1_Init(IN SHA1_CTX_STRUC * pSHA_CTX)
+void RT_SHA1_Init(IN SHA1_CTX_STRUC * pSHA_CTX)
 {
 	NdisMoveMemory(pSHA_CTX->HashValue, SHA1_DefaultHashValue,
 		       sizeof(SHA1_DefaultHashValue));
@@ -88,11 +88,11 @@ Note:
     None
 ========================================================================
 */
-VOID SHA1_Hash(IN SHA1_CTX_STRUC * pSHA_CTX)
+void SHA1_Hash(IN SHA1_CTX_STRUC * pSHA_CTX)
 {
-	UINT32 W_i, t, s;
-	UINT32 W[16];
-	UINT32 a, b, c, d, e, T, f_t = 0;
+	u32 W_i, t, s;
+	u32 W[16];
+	u32 a, b, c, d, e, T, f_t = 0;
 
 	/* Prepare the message schedule, {W_i}, 0 < t < 15 */
 	NdisMoveMemory(W, pSHA_CTX->Block, SHA1_BLOCK_SIZE);
@@ -168,11 +168,11 @@ Note:
     None
 ========================================================================
 */
-VOID SHA1_Append(IN SHA1_CTX_STRUC * pSHA_CTX,
-		 IN const UINT8 Message[], IN UINT MessageLen)
+void SHA1_Append(IN SHA1_CTX_STRUC * pSHA_CTX,
+		 IN const u8 Message[], u32 MessageLen)
 {
-	UINT appendLen = 0;
-	UINT diffLen = 0;
+	u32 appendLen = 0;
+	u32 diffLen = 0;
 
 	while (appendLen != MessageLen) {
 		diffLen = MessageLen - appendLen;
@@ -210,10 +210,10 @@ Note:
     None
 ========================================================================
 */
-VOID SHA1_End(IN SHA1_CTX_STRUC * pSHA_CTX, OUT UINT8 DigestMessage[])
+void SHA1_End(IN SHA1_CTX_STRUC * pSHA_CTX, u8 DigestMessage[])
 {
-	UINT index;
-	UINT64 message_length_bits;
+	u32 index;
+	u64 message_length_bits;
 
 	/* Append bit 1 to end of the message */
 	NdisFillMemory(pSHA_CTX->Block + pSHA_CTX->BlockLen, 1, 0x80);
@@ -229,7 +229,7 @@ VOID SHA1_End(IN SHA1_CTX_STRUC * pSHA_CTX, OUT UINT8 DigestMessage[])
 	NdisMoveMemory(&pSHA_CTX->Block[56], &message_length_bits, 8);
 	SHA1_Hash(pSHA_CTX);
 
-	/* Return message digest, transform the UINT32 hash value to bytes */
+	/* Return message digest, transform the u32 hash value to bytes */
 	for (index = 0; index < 5; index++)
 		pSHA_CTX->HashValue[index] =
 		    cpu2be32(pSHA_CTX->HashValue[index]);
@@ -253,8 +253,8 @@ Note:
     None
 ========================================================================
 */
-VOID RT_SHA1(IN const UINT8 Message[],
-	     IN UINT MessageLen, OUT UINT8 DigestMessage[])
+void RT_SHA1(IN const u8 Message[],
+	     u32 MessageLen, u8 DigestMessage[])
 {
 
 	SHA1_CTX_STRUC sha_ctx;
diff --git a/drivers/staging/rt2860/common/dfs.c b/drivers/staging/rt2860/common/dfs.c
index bfe742d9c69..8bee5cf03e4 100644
--- a/drivers/staging/rt2860/common/dfs.c
+++ b/drivers/staging/rt2860/common/dfs.c
@@ -52,9 +52,9 @@
 
 	========================================================================
 */
-BOOLEAN RadarChannelCheck(IN PRTMP_ADAPTER pAd, IN UCHAR Ch)
+BOOLEAN RadarChannelCheck(IN PRTMP_ADAPTER pAd, u8 Ch)
 {
-	INT i;
+	int i;
 	BOOLEAN result = FALSE;
 
 	for (i = 0; i < pAd->ChannelListNum; i++) {
diff --git a/drivers/staging/rt2860/common/ee_efuse.c b/drivers/staging/rt2860/common/ee_efuse.c
index 8e49cd713d1..b997151c25f 100644
--- a/drivers/staging/rt2860/common/ee_efuse.c
+++ b/drivers/staging/rt2860/common/ee_efuse.c
@@ -48,16 +48,16 @@
 
 typedef union _EFUSE_CTRL_STRUC {
 	struct {
-		UINT32 EFSROM_AOUT:6;
-		UINT32 EFSROM_MODE:2;
-		UINT32 EFSROM_LDO_OFF_TIME:6;
-		UINT32 EFSROM_LDO_ON_TIME:2;
-		UINT32 EFSROM_AIN:10;
-		UINT32 RESERVED:4;
-		UINT32 EFSROM_KICK:1;
-		UINT32 SEL_EFUSE:1;
+		u32 EFSROM_AOUT:6;
+		u32 EFSROM_MODE:2;
+		u32 EFSROM_LDO_OFF_TIME:6;
+		u32 EFSROM_LDO_ON_TIME:2;
+		u32 EFSROM_AIN:10;
+		u32 RESERVED:4;
+		u32 EFSROM_KICK:1;
+		u32 SEL_EFUSE:1;
 	} field;
-	UINT32 word;
+	u32 word;
 } EFUSE_CTRL_STRUC, *PEFUSE_CTRL_STRUC;
 
 /*
@@ -73,13 +73,13 @@ typedef union _EFUSE_CTRL_STRUC {
 
 ========================================================================
 */
-UCHAR eFuseReadRegisters(IN PRTMP_ADAPTER pAd,
-			 IN USHORT Offset, IN USHORT Length, OUT USHORT * pData)
+u8 eFuseReadRegisters(IN PRTMP_ADAPTER pAd,
+			 u16 Offset, u16 Length, u16 * pData)
 {
 	EFUSE_CTRL_STRUC eFuseCtrlStruc;
 	int i;
-	USHORT efuseDataOffset;
-	UINT32 data;
+	u16 efuseDataOffset;
+	u32 data;
 
 	RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
 
@@ -132,7 +132,7 @@ UCHAR eFuseReadRegisters(IN PRTMP_ADAPTER pAd,
 		NdisMoveMemory(pData, &data, Length);
 	}
 
-	return (UCHAR) eFuseCtrlStruc.field.EFSROM_AOUT;
+	return (u8)eFuseCtrlStruc.field.EFSROM_AOUT;
 
 }
 
@@ -149,14 +149,14 @@ UCHAR eFuseReadRegisters(IN PRTMP_ADAPTER pAd,
 
 ========================================================================
 */
-VOID eFusePhysicalReadRegisters(IN PRTMP_ADAPTER pAd,
-				IN USHORT Offset,
-				IN USHORT Length, OUT USHORT * pData)
+void eFusePhysicalReadRegisters(IN PRTMP_ADAPTER pAd,
+				u16 Offset,
+				u16 Length, u16 * pData)
 {
 	EFUSE_CTRL_STRUC eFuseCtrlStruc;
 	int i;
-	USHORT efuseDataOffset;
-	UINT32 data;
+	u16 efuseDataOffset;
+	u32 data;
 
 	RTMP_IO_READ32(pAd, EFUSE_CTRL, &eFuseCtrlStruc.word);
 
@@ -214,16 +214,16 @@ VOID eFusePhysicalReadRegisters(IN PRTMP_ADAPTER pAd,
 
 ========================================================================
 */
-static VOID eFuseReadPhysical(IN PRTMP_ADAPTER pAd,
-			      IN PUSHORT lpInBuffer,
-			      IN ULONG nInBufferSize,
-			      OUT PUSHORT lpOutBuffer, IN ULONG nOutBufferSize)
+static void eFuseReadPhysical(IN PRTMP_ADAPTER pAd,
+			      u16 *lpInBuffer,
+			      unsigned long nInBufferSize,
+			      u16 *lpOutBuffer, unsigned long nOutBufferSize)
 {
-	USHORT *pInBuf = (USHORT *) lpInBuffer;
-	USHORT *pOutBuf = (USHORT *) lpOutBuffer;
+	u16 *pInBuf = (u16 *) lpInBuffer;
+	u16 *pOutBuf = (u16 *) lpOutBuffer;
 
-	USHORT Offset = pInBuf[0];	/*addr */
-	USHORT Length = pInBuf[1];	/*length */
+	u16 Offset = pInBuf[0];	/*addr */
+	u16 Length = pInBuf[1];	/*length */
 	int i;
 
 	for (i = 0; i < Length; i += 2) {
@@ -244,20 +244,20 @@ static VOID eFuseReadPhysical(IN PRTMP_ADAPTER pAd,
 
 ========================================================================
 */
-INT set_eFuseGetFreeBlockCount_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
+int set_eFuseGetFreeBlockCount_Proc(IN PRTMP_ADAPTER pAd, char *arg)
 {
-	USHORT i;
-	USHORT LogicalAddress;
-	USHORT efusefreenum = 0;
+	u16 i;
+	u16 LogicalAddress;
+	u16 efusefreenum = 0;
 	if (!pAd->bUseEfuse)
 		return FALSE;
 	for (i = EFUSE_USAGE_MAP_START; i <= EFUSE_USAGE_MAP_END; i += 2) {
 		eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
 		if ((LogicalAddress & 0xff) == 0) {
-			efusefreenum = (UCHAR) (EFUSE_USAGE_MAP_END - i + 1);
+			efusefreenum = (u8)(EFUSE_USAGE_MAP_END - i + 1);
 			break;
 		} else if (((LogicalAddress >> 8) & 0xff) == 0) {
-			efusefreenum = (UCHAR) (EFUSE_USAGE_MAP_END - i);
+			efusefreenum = (u8)(EFUSE_USAGE_MAP_END - i);
 			break;
 		}
 
@@ -268,10 +268,10 @@ INT set_eFuseGetFreeBlockCount_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 	return TRUE;
 }
 
-INT set_eFusedump_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
+int set_eFusedump_Proc(IN PRTMP_ADAPTER pAd, char *arg)
 {
-	USHORT InBuf[3];
-	INT i = 0;
+	u16 InBuf[3];
+	int i = 0;
 	if (!pAd->bUseEfuse)
 		return FALSE;
 	for (i = 0; i < EFUSE_USAGE_MAP_END / 2; i++) {
@@ -288,7 +288,7 @@ INT set_eFusedump_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 }
 
 int rtmp_ee_efuse_read16(IN RTMP_ADAPTER * pAd,
-			 IN USHORT Offset, OUT USHORT * pValue)
+			 u16 Offset, u16 * pValue)
 {
 	eFuseReadRegisters(pAd, Offset, 2, pValue);
 	return (*pValue);
@@ -296,7 +296,7 @@ int rtmp_ee_efuse_read16(IN RTMP_ADAPTER * pAd,
 
 int RtmpEfuseSupportCheck(IN RTMP_ADAPTER * pAd)
 {
-	USHORT value;
+	u16 value;
 
 	if (IS_RT30xx(pAd)) {
 		eFusePhysicalReadRegisters(pAd, EFUSE_TAG, 2, &value);
@@ -305,10 +305,10 @@ int RtmpEfuseSupportCheck(IN RTMP_ADAPTER * pAd)
 	return 0;
 }
 
-VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd, PUINT EfuseFreeBlock)
+void eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd, u32 *EfuseFreeBlock)
 {
-	USHORT i;
-	USHORT LogicalAddress;
+	u16 i;
+	u16 LogicalAddress;
 	if (!pAd->bUseEfuse) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("eFuseGetFreeBlockCount Only supports efuse Mode\n"));
@@ -317,10 +317,10 @@ VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd, PUINT EfuseFreeBlock)
 	for (i = EFUSE_USAGE_MAP_START; i <= EFUSE_USAGE_MAP_END; i += 2) {
 		eFusePhysicalReadRegisters(pAd, i, 2, &LogicalAddress);
 		if ((LogicalAddress & 0xff) == 0) {
-			*EfuseFreeBlock = (UCHAR) (EFUSE_USAGE_MAP_END - i + 1);
+			*EfuseFreeBlock = (u8)(EFUSE_USAGE_MAP_END - i + 1);
 			break;
 		} else if (((LogicalAddress >> 8) & 0xff) == 0) {
-			*EfuseFreeBlock = (UCHAR) (EFUSE_USAGE_MAP_END - i);
+			*EfuseFreeBlock = (u8)(EFUSE_USAGE_MAP_END - i);
 			break;
 		}
 
@@ -331,9 +331,9 @@ VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd, PUINT EfuseFreeBlock)
 		 ("eFuseGetFreeBlockCount is 0x%x\n", *EfuseFreeBlock));
 }
 
-INT eFuse_init(IN PRTMP_ADAPTER pAd)
+int eFuse_init(IN PRTMP_ADAPTER pAd)
 {
-	UINT EfuseFreeBlock = 0;
+	u32 EfuseFreeBlock = 0;
 	DBGPRINT(RT_DEBUG_ERROR,
 		 ("NVM is Efuse and its size =%x[%x-%x] \n",
 		  EFUSE_USAGE_MAP_SIZE, EFUSE_USAGE_MAP_START,
diff --git a/drivers/staging/rt2860/common/ee_prom.c b/drivers/staging/rt2860/common/ee_prom.c
index fa3f2311f3c..8cd654c4f99 100644
--- a/drivers/staging/rt2860/common/ee_prom.c
+++ b/drivers/staging/rt2860/common/ee_prom.c
@@ -38,7 +38,7 @@
 #include	"../rt_config.h"
 
 /* IRQL = PASSIVE_LEVEL */
-static inline VOID RaiseClock(IN PRTMP_ADAPTER pAd, IN UINT32 * x)
+static inline void RaiseClock(IN PRTMP_ADAPTER pAd, u32 * x)
 {
 	*x = *x | EESK;
 	RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x);
@@ -46,7 +46,7 @@ static inline VOID RaiseClock(IN PRTMP_ADAPTER pAd, IN UINT32 * x)
 }
 
 /* IRQL = PASSIVE_LEVEL */
-static inline VOID LowerClock(IN PRTMP_ADAPTER pAd, IN UINT32 * x)
+static inline void LowerClock(IN PRTMP_ADAPTER pAd, u32 * x)
 {
 	*x = *x & ~EESK;
 	RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x);
@@ -54,10 +54,10 @@ static inline VOID LowerClock(IN PRTMP_ADAPTER pAd, IN UINT32 * x)
 }
 
 /* IRQL = PASSIVE_LEVEL */
-static inline USHORT ShiftInBits(IN PRTMP_ADAPTER pAd)
+static inline u16 ShiftInBits(IN PRTMP_ADAPTER pAd)
 {
-	UINT32 x, i;
-	USHORT data = 0;
+	u32 x, i;
+	u16 data = 0;
 
 	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
 
@@ -79,10 +79,10 @@ static inline USHORT ShiftInBits(IN PRTMP_ADAPTER pAd)
 }
 
 /* IRQL = PASSIVE_LEVEL */
-static inline VOID ShiftOutBits(IN PRTMP_ADAPTER pAd,
-				IN USHORT data, IN USHORT count)
+static inline void ShiftOutBits(IN PRTMP_ADAPTER pAd,
+				u16 data, u16 count)
 {
-	UINT32 x, mask;
+	u32 x, mask;
 
 	mask = 0x01 << (count - 1);
 	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
@@ -107,9 +107,9 @@ static inline VOID ShiftOutBits(IN PRTMP_ADAPTER pAd,
 }
 
 /* IRQL = PASSIVE_LEVEL */
-static inline VOID EEpromCleanup(IN PRTMP_ADAPTER pAd)
+static inline void EEpromCleanup(IN PRTMP_ADAPTER pAd)
 {
-	UINT32 x;
+	u32 x;
 
 	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
 
@@ -120,9 +120,9 @@ static inline VOID EEpromCleanup(IN PRTMP_ADAPTER pAd)
 	LowerClock(pAd, &x);
 }
 
-static inline VOID EWEN(IN PRTMP_ADAPTER pAd)
+static inline void EWEN(IN PRTMP_ADAPTER pAd)
 {
-	UINT32 x;
+	u32 x;
 
 	/* reset bits and set EECS */
 	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
@@ -141,9 +141,9 @@ static inline VOID EWEN(IN PRTMP_ADAPTER pAd)
 	EEpromCleanup(pAd);
 }
 
-static inline VOID EWDS(IN PRTMP_ADAPTER pAd)
+static inline void EWDS(IN PRTMP_ADAPTER pAd)
 {
-	UINT32 x;
+	u32 x;
 
 	/* reset bits and set EECS */
 	RTMP_IO_READ32(pAd, E2PROM_CSR, &x);
@@ -164,10 +164,10 @@ static inline VOID EWDS(IN PRTMP_ADAPTER pAd)
 
 /* IRQL = PASSIVE_LEVEL */
 int rtmp_ee_prom_read16(IN PRTMP_ADAPTER pAd,
-			IN USHORT Offset, OUT USHORT * pValue)
+			u16 Offset, u16 * pValue)
 {
-	UINT32 x;
-	USHORT data;
+	u32 x;
+	u16 data;
 
 	Offset /= 2;
 	/* reset bits and set EECS */
diff --git a/drivers/staging/rt2860/common/eeprom.c b/drivers/staging/rt2860/common/eeprom.c
index 202d313b655..764de3a7807 100644
--- a/drivers/staging/rt2860/common/eeprom.c
+++ b/drivers/staging/rt2860/common/eeprom.c
@@ -36,12 +36,12 @@
 */
 #include "../rt_config.h"
 
-INT RtmpChipOpsEepromHook(IN RTMP_ADAPTER * pAd, IN INT infType)
+int RtmpChipOpsEepromHook(IN RTMP_ADAPTER * pAd, int infType)
 {
 	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
 #ifdef RT30xx
 #ifdef RTMP_EFUSE_SUPPORT
-	UINT32 eFuseCtrl, MacCsr0;
+	u32 eFuseCtrl, MacCsr0;
 	int index;
 
 	index = 0;
diff --git a/drivers/staging/rt2860/common/firmware.h b/drivers/staging/rt2860/common/firmware.h
index e984725358d..2fecd32f760 100644
--- a/drivers/staging/rt2860/common/firmware.h
+++ b/drivers/staging/rt2860/common/firmware.h
@@ -43,7 +43,7 @@
 /* AUTO GEN PLEASE DO NOT MODIFY IT */
 
 
-UCHAR FirmwareImage_2860 [] = {
+u8 FirmwareImage_2860 [] = {
 0x02, 0x03, 0x5e, 0x02, 0x02, 0xb1, 0x22, 0x22, 0xff, 0xff, 0xff, 0x02, 0x01, 0x82, 0xff, 0xff,
 0xff, 0xff, 0xff, 0x02, 0x00, 0x1e, 0xff, 0xff, 0xff, 0xff, 0xff, 0x02, 0x01, 0x33, 0xc0, 0xe0,
 0xc0, 0xf0, 0xc0, 0x83, 0xc0, 0x82, 0xc0, 0xd0, 0x75, 0xd0, 0x18, 0xc2, 0xaf, 0x30, 0x45, 0x03,
diff --git a/drivers/staging/rt2860/common/firmware_3070.h b/drivers/staging/rt2860/common/firmware_3070.h
index 19569407f72..b710d40bc04 100644
--- a/drivers/staging/rt2860/common/firmware_3070.h
+++ b/drivers/staging/rt2860/common/firmware_3070.h
@@ -2,7 +2,7 @@
 /* AUTO GEN PLEASE DO NOT MODIFY IT */
 
 
-UCHAR FirmwareImage_3070 [] = {
+u8 FirmwareImage_3070 [] = {
 0xff, 0xff, 0xff, 0x02, 0x10, 0x28, 0x02, 0x10, 0x32, 0x02, 0x10, 0x78, 0x02, 0x13, 0x1f, 0x02,
 0x13, 0x20, 0x02, 0x13, 0x3f, 0x02, 0x13, 0x44, 0x12, 0x13, 0x40, 0x22, 0x02, 0x17, 0xae, 0x02,
 0x18, 0xd2, 0x02, 0x14, 0x3d, 0x02, 0x13, 0x78, 0x30, 0x05, 0x06, 0x20, 0x0d, 0x03, 0x12, 0x19,
diff --git a/drivers/staging/rt2860/common/mlme.c b/drivers/staging/rt2860/common/mlme.c
index e047b89f88c..fcf030b7db6 100644
--- a/drivers/staging/rt2860/common/mlme.c
+++ b/drivers/staging/rt2860/common/mlme.c
@@ -39,19 +39,19 @@
 #include "../rt_config.h"
 #include <stdarg.h>
 
-UCHAR CISCO_OUI[] = { 0x00, 0x40, 0x96 };
-
-UCHAR WPA_OUI[] = { 0x00, 0x50, 0xf2, 0x01 };
-UCHAR RSN_OUI[] = { 0x00, 0x0f, 0xac };
-UCHAR WME_INFO_ELEM[] = { 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01 };
-UCHAR WME_PARM_ELEM[] = { 0x00, 0x50, 0xf2, 0x02, 0x01, 0x01 };
-UCHAR Ccx2QosInfo[] = { 0x00, 0x40, 0x96, 0x04 };
-UCHAR RALINK_OUI[] = { 0x00, 0x0c, 0x43 };
-UCHAR BROADCOM_OUI[] = { 0x00, 0x90, 0x4c };
-UCHAR WPS_OUI[] = { 0x00, 0x50, 0xf2, 0x04 };
-UCHAR PRE_N_HT_OUI[] = { 0x00, 0x90, 0x4c };
-
-UCHAR RateSwitchTable[] = {
+u8 CISCO_OUI[] = { 0x00, 0x40, 0x96 };
+
+u8 WPA_OUI[] = { 0x00, 0x50, 0xf2, 0x01 };
+u8 RSN_OUI[] = { 0x00, 0x0f, 0xac };
+u8 WME_INFO_ELEM[] = { 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01 };
+u8 WME_PARM_ELEM[] = { 0x00, 0x50, 0xf2, 0x02, 0x01, 0x01 };
+u8 Ccx2QosInfo[] = { 0x00, 0x40, 0x96, 0x04 };
+u8 RALINK_OUI[] = { 0x00, 0x0c, 0x43 };
+u8 BROADCOM_OUI[] = { 0x00, 0x90, 0x4c };
+u8 WPS_OUI[] = { 0x00, 0x50, 0xf2, 0x04 };
+u8 PRE_N_HT_OUI[] = { 0x00, 0x90, 0x4c };
+
+u8 RateSwitchTable[] = {
 /* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
 	0x11, 0x00, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x00, 0, 40, 101,
@@ -88,7 +88,7 @@ UCHAR RateSwitchTable[] = {
 	0x1f, 0x00, 0, 0, 0,
 };
 
-UCHAR RateSwitchTable11B[] = {
+u8 RateSwitchTable11B[] = {
 /* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
 	0x04, 0x03, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x00, 0, 40, 101,
@@ -97,7 +97,7 @@ UCHAR RateSwitchTable11B[] = {
 	0x03, 0x00, 3, 20, 45,
 };
 
-UCHAR RateSwitchTable11BG[] = {
+u8 RateSwitchTable11BG[] = {
 /* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
 	0x0a, 0x00, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x00, 0, 40, 101,
@@ -112,7 +112,7 @@ UCHAR RateSwitchTable11BG[] = {
 	0x09, 0x10, 7, 10, 13,
 };
 
-UCHAR RateSwitchTable11G[] = {
+u8 RateSwitchTable11G[] = {
 /* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
 	0x08, 0x00, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x10, 0, 20, 101,
@@ -125,7 +125,7 @@ UCHAR RateSwitchTable11G[] = {
 	0x07, 0x10, 7, 10, 13,
 };
 
-UCHAR RateSwitchTable11N1S[] = {
+u8 RateSwitchTable11N1S[] = {
 /* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
 	0x0c, 0x0a, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x00, 0, 40, 101,
@@ -142,7 +142,7 @@ UCHAR RateSwitchTable11N1S[] = {
 	0x0b, 0x23, 7, 8, 14,
 };
 
-UCHAR RateSwitchTable11N2S[] = {
+u8 RateSwitchTable11N2S[] = {
 /* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
 	0x0e, 0x0c, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x00, 0, 40, 101,
@@ -161,7 +161,7 @@ UCHAR RateSwitchTable11N2S[] = {
 	0x0d, 0x22, 15, 8, 15,
 };
 
-UCHAR RateSwitchTable11N3S[] = {
+u8 RateSwitchTable11N3S[] = {
 /* Item No.     Mode    Curr-MCS        TrainUp TrainDown       // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
 	0x0b, 0x00, 0, 0, 0,	/* 0x0a, 0x00,  0,  0,  0,      // Initial used item after association */
 	0x00, 0x21, 0, 30, 101,
@@ -177,7 +177,7 @@ UCHAR RateSwitchTable11N3S[] = {
 	0x0a, 0x22, 15, 8, 25,	/* 0x09, 0x22, 15,  8, 25, */
 };
 
-UCHAR RateSwitchTable11N2SForABand[] = {
+u8 RateSwitchTable11N2SForABand[] = {
 /* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
 	0x0b, 0x09, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x21, 0, 30, 101,
@@ -193,7 +193,7 @@ UCHAR RateSwitchTable11N2SForABand[] = {
 	0x0a, 0x22, 15, 8, 25,
 };
 
-UCHAR RateSwitchTable11N3SForABand[] = {	/* 3*3 */
+u8 RateSwitchTable11N3SForABand[] = {	/* 3*3 */
 /* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
 	0x0b, 0x09, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x21, 0, 30, 101,
@@ -209,7 +209,7 @@ UCHAR RateSwitchTable11N3SForABand[] = {	/* 3*3 */
 	0x0a, 0x22, 15, 8, 25,
 };
 
-UCHAR RateSwitchTable11BGN1S[] = {
+u8 RateSwitchTable11BGN1S[] = {
 /* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
 	0x0c, 0x0a, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x00, 0, 40, 101,
@@ -226,7 +226,7 @@ UCHAR RateSwitchTable11BGN1S[] = {
 	0x0b, 0x23, 7, 8, 14,
 };
 
-UCHAR RateSwitchTable11BGN2S[] = {
+u8 RateSwitchTable11BGN2S[] = {
 /* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
 	0x0e, 0x0c, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x00, 0, 40, 101,
@@ -245,7 +245,7 @@ UCHAR RateSwitchTable11BGN2S[] = {
 	0x0d, 0x22, 15, 8, 15,
 };
 
-UCHAR RateSwitchTable11BGN3S[] = {	/* 3*3 */
+u8 RateSwitchTable11BGN3S[] = {	/* 3*3 */
 /* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
 	0x0a, 0x00, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x21, 0, 30, 101,	/*50 */
@@ -260,7 +260,7 @@ UCHAR RateSwitchTable11BGN3S[] = {	/* 3*3 */
 	0x09, 0x22, 23, 8, 25,
 };
 
-UCHAR RateSwitchTable11BGN2SForABand[] = {
+u8 RateSwitchTable11BGN2SForABand[] = {
 /* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
 	0x0b, 0x09, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x21, 0, 30, 101,	/*50 */
@@ -276,7 +276,7 @@ UCHAR RateSwitchTable11BGN2SForABand[] = {
 	0x0a, 0x22, 15, 8, 25,
 };
 
-UCHAR RateSwitchTable11BGN3SForABand[] = {	/* 3*3 */
+u8 RateSwitchTable11BGN3SForABand[] = {	/* 3*3 */
 /* Item No.   Mode   Curr-MCS   TrainUp   TrainDown             // Mode- Bit0: STBC, Bit1: Short GI, Bit4,5: Mode(0:CCK, 1:OFDM, 2:HT Mix, 3:HT GF) */
 	0x0c, 0x09, 0, 0, 0,	/* Initial used item after association */
 	0x00, 0x21, 0, 30, 101,	/*50 */
@@ -293,10 +293,10 @@ UCHAR RateSwitchTable11BGN3SForABand[] = {	/* 3*3 */
 	0x0b, 0x22, 23, 8, 25,
 };
 
-extern UCHAR OfdmRateToRxwiMCS[];
+extern u8 OfdmRateToRxwiMCS[];
 /* since RT61 has better RX sensibility, we have to limit TX ACK rate not to exceed our normal data TX rate. */
 /* otherwise the WLAN peer may not be able to receive the ACK thus downgrade its data TX rate */
-ULONG BasicRateMask[12] =
+unsigned long BasicRateMask[12] =
     { 0xfffff001 /* 1-Mbps */ , 0xfffff003 /* 2 Mbps */ , 0xfffff007 /* 5.5 */ ,
 0xfffff00f /* 11 */ ,
 	0xfffff01f /* 6 */ , 0xfffff03f /* 9 */ , 0xfffff07f /* 12 */ ,
@@ -305,38 +305,38 @@ ULONG BasicRateMask[12] =
 	    0xffffffff /* 54 */
 };
 
-UCHAR BROADCAST_ADDR[MAC_ADDR_LEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
-UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+u8 BROADCAST_ADDR[MAC_ADDR_LEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+u8 ZERO_MAC_ADDR[MAC_ADDR_LEN] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
 
 /* e.g. RssiSafeLevelForTxRate[RATE_36]" means if the current RSSI is greater than */
 /*              this value, then it's quaranteed capable of operating in 36 mbps TX rate in */
 /*              clean environment. */
 /*                                                                TxRate: 1   2   5.5   11       6        9    12       18       24   36   48   54       72  100 */
-CHAR RssiSafeLevelForTxRate[] =
+char RssiSafeLevelForTxRate[] =
     { -92, -91, -90, -87, -88, -86, -85, -83, -81, -78, -72, -71, -40, -40 };
 
-UCHAR RateIdToMbps[] = { 1, 2, 5, 11, 6, 9, 12, 18, 24, 36, 48, 54, 72, 100 };
-USHORT RateIdTo500Kbps[] =
+u8 RateIdToMbps[] = { 1, 2, 5, 11, 6, 9, 12, 18, 24, 36, 48, 54, 72, 100 };
+u16 RateIdTo500Kbps[] =
     { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108, 144, 200 };
 
-UCHAR SsidIe = IE_SSID;
-UCHAR SupRateIe = IE_SUPP_RATES;
-UCHAR ExtRateIe = IE_EXT_SUPP_RATES;
-UCHAR HtCapIe = IE_HT_CAP;
-UCHAR AddHtInfoIe = IE_ADD_HT;
-UCHAR NewExtChanIe = IE_SECONDARY_CH_OFFSET;
-UCHAR ErpIe = IE_ERP;
-UCHAR DsIe = IE_DS_PARM;
-UCHAR TimIe = IE_TIM;
-UCHAR WpaIe = IE_WPA;
-UCHAR Wpa2Ie = IE_WPA2;
-UCHAR IbssIe = IE_IBSS_PARM;
+u8 SsidIe = IE_SSID;
+u8 SupRateIe = IE_SUPP_RATES;
+u8 ExtRateIe = IE_EXT_SUPP_RATES;
+u8 HtCapIe = IE_HT_CAP;
+u8 AddHtInfoIe = IE_ADD_HT;
+u8 NewExtChanIe = IE_SECONDARY_CH_OFFSET;
+u8 ErpIe = IE_ERP;
+u8 DsIe = IE_DS_PARM;
+u8 TimIe = IE_TIM;
+u8 WpaIe = IE_WPA;
+u8 Wpa2Ie = IE_WPA2;
+u8 IbssIe = IE_IBSS_PARM;
 
-extern UCHAR WPA_OUI[];
+extern u8 WPA_OUI[];
 
-UCHAR SES_OUI[] = { 0x00, 0x90, 0x4c };
+u8 SES_OUI[] = { 0x00, 0x90, 0x4c };
 
-UCHAR ZeroSsid[32] =
+u8 ZeroSsid[32] =
     { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -356,9 +356,9 @@ UCHAR ZeroSsid[32] =
 
 	==========================================================================
 */
-NDIS_STATUS MlmeInit(IN PRTMP_ADAPTER pAd)
+int MlmeInit(IN PRTMP_ADAPTER pAd)
 {
-	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+	int Status = NDIS_STATUS_SUCCESS;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> MLME Initialize\n"));
 
@@ -453,7 +453,7 @@ NDIS_STATUS MlmeInit(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-VOID MlmeHandler(IN PRTMP_ADAPTER pAd)
+void MlmeHandler(IN PRTMP_ADAPTER pAd)
 {
 	MLME_QUEUE_ELEM *Elem = NULL;
 
@@ -571,7 +571,7 @@ VOID MlmeHandler(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-VOID MlmeHalt(IN PRTMP_ADAPTER pAd)
+void MlmeHalt(IN PRTMP_ADAPTER pAd)
 {
 	BOOLEAN Cancelled;
 
@@ -639,7 +639,7 @@ VOID MlmeHalt(IN PRTMP_ADAPTER pAd)
 	DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeHalt\n"));
 }
 
-VOID MlmeResetRalinkCounters(IN PRTMP_ADAPTER pAd)
+void MlmeResetRalinkCounters(IN PRTMP_ADAPTER pAd)
 {
 	pAd->RalinkCounters.LastOneSecRxOkDataCnt =
 	    pAd->RalinkCounters.OneSecRxOkDataCnt;
@@ -689,11 +689,11 @@ VOID MlmeResetRalinkCounters(IN PRTMP_ADAPTER pAd)
 	==========================================================================
  */
 #define ADHOC_BEACON_LOST_TIME		(8*OS_HZ)	/* 8 sec */
-VOID MlmePeriodicExec(IN PVOID SystemSpecific1,
-		      IN PVOID FunctionContext,
-		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
+void MlmePeriodicExec(void *SystemSpecific1,
+		      void *FunctionContext,
+		      void *SystemSpecific2, void *SystemSpecific3)
 {
-	ULONG TxTotalCnt;
+	unsigned long TxTotalCnt;
 	PRTMP_ADAPTER pAd = (RTMP_ADAPTER *) FunctionContext;
 
 #ifdef RTMP_MAC_PCI
@@ -706,7 +706,7 @@ VOID MlmePeriodicExec(IN PVOID SystemSpecific1,
 		    && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))
 		    /*&&(pAd->bPCIclkOff == FALSE) */
 		    ) {
-			UINT32 data = 0;
+			u32 data = 0;
 
 			/* Read GPIO pin2 as Hardware controlled radio state */
 #ifndef RT3090
@@ -891,7 +891,7 @@ VOID MlmePeriodicExec(IN PVOID SystemSpecific1,
 				/* 2. If in 0x10F4 the ((bit29==1) && (bit7==1)) OR ((bit29==1) && (bit5==1)), it means the deadlock has occurred. */
 				/* 3. If the deadlock occurred, reset MAC/BBP by setting 0x1004 to 0x0001 for a while then setting it back to 0x000C again. */
 
-				UINT32 MacReg = 0;
+				u32 MacReg = 0;
 
 				RTMP_IO_READ32(pAd, 0x10F4, &MacReg);
 				if (((MacReg & 0x20000000) && (MacReg & 0x80))
@@ -921,7 +921,7 @@ VOID MlmePeriodicExec(IN PVOID SystemSpecific1,
 	IRQL = DISPATCH_LEVEL
 	==========================================================================
  */
-BOOLEAN MlmeValidateSSID(IN PUCHAR pSsid, IN UCHAR SsidLen)
+BOOLEAN MlmeValidateSSID(u8 *pSsid, u8 SsidLen)
 {
 	int index;
 
@@ -938,10 +938,10 @@ BOOLEAN MlmeValidateSSID(IN PUCHAR pSsid, IN UCHAR SsidLen)
 	return (TRUE);
 }
 
-VOID MlmeSelectTxRateTable(IN PRTMP_ADAPTER pAd,
+void MlmeSelectTxRateTable(IN PRTMP_ADAPTER pAd,
 			   IN PMAC_TABLE_ENTRY pEntry,
-			   IN PUCHAR * ppTable,
-			   IN PUCHAR pTableSize, IN PUCHAR pInitTxRateIdx)
+			   u8 ** ppTable,
+			   u8 *pTableSize, u8 *pInitTxRateIdx)
 {
 	do {
 		/* decide the rate table for tuning */
@@ -1144,9 +1144,9 @@ VOID MlmeSelectTxRateTable(IN PRTMP_ADAPTER pAd,
 	} while (FALSE);
 }
 
-VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
+void STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 {
-	ULONG TxTotalCnt;
+	unsigned long TxTotalCnt;
 	int i;
 
 	/*
@@ -1341,8 +1341,8 @@ VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 
 		if (pAd->StaCfg.bAutoRoaming) {
 			BOOLEAN rv = FALSE;
-			CHAR dBmToRoam = pAd->StaCfg.dBmToRoam;
-			CHAR MaxRssi = RTMPMaxRssi(pAd,
+			char dBmToRoam = pAd->StaCfg.dBmToRoam;
+			char MaxRssi = RTMPMaxRssi(pAd,
 						   pAd->StaCfg.RssiSample.
 						   LastRssi0,
 						   pAd->StaCfg.RssiSample.
@@ -1357,7 +1357,7 @@ VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 			    && (MaxRssi <= dBmToRoam)) {
 				DBGPRINT(RT_DEBUG_TRACE,
 					 ("Rssi=%d, dBmToRoam=%d\n", MaxRssi,
-					  (CHAR) dBmToRoam));
+					  (char)dBmToRoam));
 
 				/* Add auto seamless roaming */
 				if (rv == FALSE)
@@ -1392,7 +1392,7 @@ VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 			LinkDown(pAd, FALSE);
 
 			StartParmFill(pAd, &StartReq,
-				      (CHAR *) pAd->MlmeAux.Ssid,
+				      (char *) pAd->MlmeAux.Ssid,
 				      pAd->MlmeAux.SsidLen);
 			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ,
 				    sizeof(MLME_START_REQ_STRUCT), &StartReq);
@@ -1439,7 +1439,7 @@ VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 						  pAd->MlmeAux.
 						  AutoReconnectSsid));
 					ScanParmFill(pAd, &ScanReq,
-						     (PSTRING) pAd->MlmeAux.
+						     (char *)pAd->MlmeAux.
 						     AutoReconnectSsid,
 						     pAd->MlmeAux.
 						     AutoReconnectSsidLen,
@@ -1487,9 +1487,9 @@ SKIP_AUTO_SCAN_CONN:
 }
 
 /* Link down report */
-VOID LinkDownExec(IN PVOID SystemSpecific1,
-		  IN PVOID FunctionContext,
-		  IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
+void LinkDownExec(void *SystemSpecific1,
+		  void *FunctionContext,
+		  void *SystemSpecific2, void *SystemSpecific3)
 {
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
@@ -1517,7 +1517,7 @@ VOID LinkDownExec(IN PVOID SystemSpecific1,
 }
 
 /* IRQL = DISPATCH_LEVEL */
-VOID MlmeAutoScan(IN PRTMP_ADAPTER pAd)
+void MlmeAutoScan(IN PRTMP_ADAPTER pAd)
 {
 	/* check CntlMachine.CurrState to avoid collision with NDIS SetOID request */
 	if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) {
@@ -1532,7 +1532,7 @@ VOID MlmeAutoScan(IN PRTMP_ADAPTER pAd)
 }
 
 /* IRQL = DISPATCH_LEVEL */
-VOID MlmeAutoReconnectLastSSID(IN PRTMP_ADAPTER pAd)
+void MlmeAutoReconnectLastSSID(IN PRTMP_ADAPTER pAd)
 {
 	if (pAd->StaCfg.bAutoConnectByBssid) {
 		DBGPRINT(RT_DEBUG_TRACE,
@@ -1582,9 +1582,9 @@ VOID MlmeAutoReconnectLastSSID(IN PRTMP_ADAPTER pAd)
 	Output:
 	==========================================================================
  */
-VOID MlmeCheckForRoaming(IN PRTMP_ADAPTER pAd, IN ULONG Now32)
+void MlmeCheckForRoaming(IN PRTMP_ADAPTER pAd, unsigned long Now32)
 {
-	USHORT i;
+	u16 i;
 	BSS_TABLE *pRoamTab = &pAd->MlmeAux.RoamTab;
 	BSS_ENTRY *pBss;
 
@@ -1642,7 +1642,7 @@ VOID MlmeCheckForRoaming(IN PRTMP_ADAPTER pAd, IN ULONG Now32)
  */
 BOOLEAN MlmeCheckForFastRoaming(IN PRTMP_ADAPTER pAd)
 {
-	USHORT i;
+	u16 i;
 	BSS_TABLE *pRoamTab = &pAd->MlmeAux.RoamTab;
 	BSS_ENTRY *pBss;
 
@@ -1699,10 +1699,10 @@ BOOLEAN MlmeCheckForFastRoaming(IN PRTMP_ADAPTER pAd)
 	return FALSE;
 }
 
-VOID MlmeSetTxRate(IN PRTMP_ADAPTER pAd,
+void MlmeSetTxRate(IN PRTMP_ADAPTER pAd,
 		   IN PMAC_TABLE_ENTRY pEntry, IN PRTMP_TX_RATE_SWITCH pTxRate)
 {
-	UCHAR MaxMode = MODE_OFDM;
+	u8 MaxMode = MODE_OFDM;
 
 	MaxMode = MODE_HTGREENFIELD;
 
@@ -1820,7 +1820,7 @@ VOID MlmeSetTxRate(IN PRTMP_ADAPTER pAd,
 			pEntry->HTPhyMode.field.MODE = MODE_HTGREENFIELD;
 	}
 
-	pAd->LastTxRate = (USHORT) (pEntry->HTPhyMode.word);
+	pAd->LastTxRate = (u16)(pEntry->HTPhyMode.word);
 }
 
 /*
@@ -1840,20 +1840,20 @@ VOID MlmeSetTxRate(IN PRTMP_ADAPTER pAd,
 		call this routine every second
 	==========================================================================
  */
-VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
+void MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx;
-	ULONG i, AccuTxTotalCnt = 0, TxTotalCnt;
-	ULONG TxErrorRatio = 0;
+	u8 UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx;
+	unsigned long i, AccuTxTotalCnt = 0, TxTotalCnt;
+	unsigned long TxErrorRatio = 0;
 	BOOLEAN bTxRateChanged = FALSE, bUpgradeQuality = FALSE;
 	PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate = NULL;
-	PUCHAR pTable;
-	UCHAR TableSize = 0;
-	UCHAR InitTxRateIdx = 0, TrainUp, TrainDown;
-	CHAR Rssi, RssiOffset = 0;
+	u8 *pTable;
+	u8 TableSize = 0;
+	u8 InitTxRateIdx = 0, TrainUp, TrainDown;
+	char Rssi, RssiOffset = 0;
 	TX_STA_CNT1_STRUC StaTx1;
 	TX_STA_CNT0_STRUC TxStaCnt0;
-	ULONG TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
+	unsigned long TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
 	MAC_TABLE_ENTRY *pEntry;
 	RSSI_SAMPLE *pRssi = &pAd->StaCfg.RssiSample;
 
@@ -1936,8 +1936,8 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 			 */
 			if (TxErrorRatio == 100) {
 				TX_RTY_CFG_STRUC TxRtyCfg, TxRtyCfgtmp;
-				ULONG Index;
-				ULONG MACValue;
+				unsigned long Index;
+				unsigned long MACValue;
 
 				RTMP_IO_READ32(pAd, TX_RTY_CFG, &TxRtyCfg.word);
 				TxRtyCfgtmp.word = TxRtyCfg.word;
@@ -2039,12 +2039,12 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 		/*         (criteria copied from RT2500 for Netopia case) */
 		/* */
 		if (TxTotalCnt <= 15) {
-			CHAR idx = 0;
-			UCHAR TxRateIdx;
-			UCHAR MCS0 = 0, MCS1 = 0, MCS2 = 0, MCS3 = 0, MCS4 =
+			char idx = 0;
+			u8 TxRateIdx;
+			u8 MCS0 = 0, MCS1 = 0, MCS2 = 0, MCS3 = 0, MCS4 =
 			    0, MCS5 = 0, MCS6 = 0, MCS7 = 0;
-			UCHAR MCS12 = 0, MCS13 = 0, MCS14 = 0, MCS15 = 0;
-			UCHAR MCS20 = 0, MCS21 = 0, MCS22 = 0, MCS23 = 0;	/* 3*3 */
+			u8 MCS12 = 0, MCS13 = 0, MCS14 = 0, MCS15 = 0;
+			u8 MCS20 = 0, MCS21 = 0, MCS22 = 0, MCS23 = 0;	/* 3*3 */
 
 			/* check the existence and index of each needed MCS */
 			while (idx < pTable[0]) {
@@ -2198,10 +2198,10 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 			}
 
 			NdisZeroMemory(pEntry->TxQuality,
-				       sizeof(USHORT) *
+				       sizeof(u16)*
 				       MAX_STEP_OF_TX_RATE_SWITCH);
 			NdisZeroMemory(pEntry->PER,
-				       sizeof(UCHAR) *
+				       sizeof(u8)*
 				       MAX_STEP_OF_TX_RATE_SWITCH);
 			pEntry->fLastSecAccordingRSSI = TRUE;
 			/* reset all OneSecTx counters */
@@ -2243,7 +2243,7 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 					pEntry->TxQuality[UpRateIdx]--;	/* may improve next UP rate's quality */
 			}
 
-			pEntry->PER[CurrRateIdx] = (UCHAR) TxErrorRatio;
+			pEntry->PER[CurrRateIdx] = (u8)TxErrorRatio;
 
 			if (bTrainUpDown) {
 				/* perform DRS - consider TxRate Down first, then rate up. */
@@ -2265,10 +2265,10 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 			pEntry->TxRateUpPenalty = 0;
 			pEntry->LastSecTxRateChangeAction = 1;	/* rate UP */
 			NdisZeroMemory(pEntry->TxQuality,
-				       sizeof(USHORT) *
+				       sizeof(u16)*
 				       MAX_STEP_OF_TX_RATE_SWITCH);
 			NdisZeroMemory(pEntry->PER,
-				       sizeof(UCHAR) *
+				       sizeof(u8)*
 				       MAX_STEP_OF_TX_RATE_SWITCH);
 
 			/* */
@@ -2311,7 +2311,7 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 
 		pEntry->LastTxOkCount = TxSuccess;
 		{
-			UCHAR tmpTxRate;
+			u8 tmpTxRate;
 
 			/* to fix tcp ack issue */
 			if (!bTxRateChanged
@@ -2359,26 +2359,26 @@ VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
-				  IN PVOID FunctionContext,
-				  IN PVOID SystemSpecific2,
-				  IN PVOID SystemSpecific3)
+void StaQuickResponeForRateUpExec(void *SystemSpecific1,
+				  void *FunctionContext,
+				  void *SystemSpecific2,
+				  void *SystemSpecific3)
 {
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) FunctionContext;
-	UCHAR UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx = 0;
-	ULONG TxTotalCnt;
-	ULONG TxErrorRatio = 0;
+	u8 UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx = 0;
+	unsigned long TxTotalCnt;
+	unsigned long TxErrorRatio = 0;
 	BOOLEAN bTxRateChanged;	/*, bUpgradeQuality = FALSE; */
 	PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate = NULL;
-	PUCHAR pTable;
-	UCHAR TableSize = 0;
-	UCHAR InitTxRateIdx = 0, TrainUp, TrainDown;
+	u8 *pTable;
+	u8 TableSize = 0;
+	u8 InitTxRateIdx = 0, TrainUp, TrainDown;
 	TX_STA_CNT1_STRUC StaTx1;
 	TX_STA_CNT0_STRUC TxStaCnt0;
-	CHAR Rssi, ratio;
-	ULONG TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
+	char Rssi, ratio;
+	unsigned long TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
 	MAC_TABLE_ENTRY *pEntry;
-	ULONG i;
+	unsigned long i;
 
 	pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE;
 
@@ -2480,10 +2480,10 @@ VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
 		/* */
 		if (TxTotalCnt <= 12) {
 			NdisZeroMemory(pAd->DrsCounters.TxQuality,
-				       sizeof(USHORT) *
+				       sizeof(u16)*
 				       MAX_STEP_OF_TX_RATE_SWITCH);
 			NdisZeroMemory(pAd->DrsCounters.PER,
-				       sizeof(UCHAR) *
+				       sizeof(u8)*
 				       MAX_STEP_OF_TX_RATE_SWITCH);
 
 			if ((pAd->DrsCounters.LastSecTxRateChangeAction == 1)
@@ -2503,7 +2503,7 @@ VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
 		}
 
 		do {
-			ULONG OneSecTxNoRetryOKRationCount;
+			unsigned long OneSecTxNoRetryOKRationCount;
 
 			if (pAd->DrsCounters.LastTimeTxRateChangeAction == 0)
 				ratio = 5;
@@ -2517,7 +2517,7 @@ VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
 			}
 
 			pAd->DrsCounters.PER[CurrRateIdx] =
-			    (UCHAR) TxErrorRatio;
+			    (u8)TxErrorRatio;
 
 			OneSecTxNoRetryOKRationCount = (TxSuccess * ratio);
 
@@ -2551,10 +2551,10 @@ VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
 		if (pAd->CommonCfg.TxRateIndex > CurrRateIdx) {
 			pAd->DrsCounters.TxRateUpPenalty = 0;
 			NdisZeroMemory(pAd->DrsCounters.TxQuality,
-				       sizeof(USHORT) *
+				       sizeof(u16)*
 				       MAX_STEP_OF_TX_RATE_SWITCH);
 			NdisZeroMemory(pAd->DrsCounters.PER,
-				       sizeof(UCHAR) *
+				       sizeof(u8)*
 				       MAX_STEP_OF_TX_RATE_SWITCH);
 			bTxRateChanged = TRUE;
 		}
@@ -2601,9 +2601,9 @@ VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
 
 	==========================================================================
  */
-VOID MlmeCheckPsmChange(IN PRTMP_ADAPTER pAd, IN ULONG Now32)
+void MlmeCheckPsmChange(IN PRTMP_ADAPTER pAd, unsigned long Now32)
 {
-	ULONG PowerMode;
+	unsigned long PowerMode;
 
 	/* condition - */
 	/* 1. Psm maybe ON only happen in INFRASTRUCTURE mode */
@@ -2638,7 +2638,7 @@ VOID MlmeCheckPsmChange(IN PRTMP_ADAPTER pAd, IN ULONG Now32)
 
 /* IRQL = PASSIVE_LEVEL */
 /* IRQL = DISPATCH_LEVEL */
-VOID MlmeSetPsmBit(IN PRTMP_ADAPTER pAd, IN USHORT psm)
+void MlmeSetPsmBit(IN PRTMP_ADAPTER pAd, u16 psm)
 {
 	AUTO_RSP_CFG_STRUC csr4;
 
@@ -2669,21 +2669,21 @@ VOID MlmeSetPsmBit(IN PRTMP_ADAPTER pAd, IN USHORT psm)
 		channel quality based on the most up-to-date information
 	==========================================================================
  */
-VOID MlmeCalculateChannelQuality(IN PRTMP_ADAPTER pAd,
-				 IN PMAC_TABLE_ENTRY pMacEntry, IN ULONG Now32)
+void MlmeCalculateChannelQuality(IN PRTMP_ADAPTER pAd,
+				 IN PMAC_TABLE_ENTRY pMacEntry, unsigned long Now32)
 {
-	ULONG TxOkCnt, TxCnt, TxPER, TxPRR;
-	ULONG RxCnt, RxPER;
-	UCHAR NorRssi;
-	CHAR MaxRssi;
+	unsigned long TxOkCnt, TxCnt, TxPER, TxPRR;
+	unsigned long RxCnt, RxPER;
+	u8 NorRssi;
+	char MaxRssi;
 	RSSI_SAMPLE *pRssiSample = NULL;
-	UINT32 OneSecTxNoRetryOkCount = 0;
-	UINT32 OneSecTxRetryOkCount = 0;
-	UINT32 OneSecTxFailCount = 0;
-	UINT32 OneSecRxOkCnt = 0;
-	UINT32 OneSecRxFcsErrCnt = 0;
-	ULONG ChannelQuality = 0;	/* 0..100, Channel Quality Indication for Roaming */
-	ULONG BeaconLostTime = pAd->StaCfg.BeaconLostTime;
+	u32 OneSecTxNoRetryOkCount = 0;
+	u32 OneSecTxRetryOkCount = 0;
+	u32 OneSecTxFailCount = 0;
+	u32 OneSecRxOkCnt = 0;
+	u32 OneSecRxFcsErrCnt = 0;
+	unsigned long ChannelQuality = 0;	/* 0..100, Channel Quality Indication for Roaming */
+	unsigned long BeaconLostTime = pAd->StaCfg.BeaconLostTime;
 
 	if (pAd->OpMode == OPMODE_STA) {
 		pRssiSample = &pAd->StaCfg.RssiSample;
@@ -2751,7 +2751,7 @@ VOID MlmeCalculateChannelQuality(IN PRTMP_ADAPTER pAd,
 }
 
 /* IRQL = DISPATCH_LEVEL */
-VOID MlmeSetTxPreamble(IN PRTMP_ADAPTER pAd, IN USHORT TxPreamble)
+void MlmeSetTxPreamble(IN PRTMP_ADAPTER pAd, u16 TxPreamble)
 {
 	AUTO_RSP_CFG_STRUC csr4;
 
@@ -2764,13 +2764,13 @@ VOID MlmeSetTxPreamble(IN PRTMP_ADAPTER pAd, IN USHORT TxPreamble)
 	RTMP_IO_READ32(pAd, AUTO_RSP_CFG, &csr4.word);
 	if (TxPreamble == Rt802_11PreambleLong) {
 		DBGPRINT(RT_DEBUG_TRACE,
-			 ("MlmeSetTxPreamble (= LONG PREAMBLE)\n"));
+			 ("MlmeSetTxPreamble (= long PREAMBLE)\n"));
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
 		csr4.field.AutoResponderPreamble = 0;
 	} else {
 		/* NOTE: 1Mbps should always use long preamble */
 		DBGPRINT(RT_DEBUG_TRACE,
-			 ("MlmeSetTxPreamble (= SHORT PREAMBLE)\n"));
+			 ("MlmeSetTxPreamble (= short PREAMBLE)\n"));
 		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);
 		csr4.field.AutoResponderPreamble = 1;
 	}
@@ -2785,14 +2785,14 @@ VOID MlmeSetTxPreamble(IN PRTMP_ADAPTER pAd, IN USHORT TxPreamble)
     ==========================================================================
  */
 
-VOID UpdateBasicRateBitmap(IN PRTMP_ADAPTER pAdapter)
+void UpdateBasicRateBitmap(IN PRTMP_ADAPTER pAdapter)
 {
-	INT i, j;
+	int i, j;
 	/* 1  2  5.5, 11,  6,  9, 12, 18, 24, 36, 48,  54 */
-	UCHAR rate[] = { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108 };
-	UCHAR *sup_p = pAdapter->CommonCfg.SupRate;
-	UCHAR *ext_p = pAdapter->CommonCfg.ExtRate;
-	ULONG bitmap = pAdapter->CommonCfg.BasicRateBitmap;
+	u8 rate[] = { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108 };
+	u8 *sup_p = pAdapter->CommonCfg.SupRate;
+	u8 *ext_p = pAdapter->CommonCfg.ExtRate;
+	unsigned long bitmap = pAdapter->CommonCfg.BasicRateBitmap;
 
 	/* if A mode, always use fix BasicRateBitMap */
 	/*if (pAdapter->CommonCfg.Channel == PHY_11A) */
@@ -2831,19 +2831,19 @@ VOID UpdateBasicRateBitmap(IN PRTMP_ADAPTER pAdapter)
 /* IRQL = DISPATCH_LEVEL */
 /* bLinkUp is to identify the inital link speed. */
 /* TRUE indicates the rate update at linkup, we should not try to set the rate at 54Mbps. */
-VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, IN UCHAR apidx)
+void MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, u8 apidx)
 {
 	int i, num;
-	UCHAR Rate = RATE_6, MaxDesire = RATE_1, MaxSupport = RATE_1;
-	UCHAR MinSupport = RATE_54;
-	ULONG BasicRateBitmap = 0;
-	UCHAR CurrBasicRate = RATE_1;
-	UCHAR *pSupRate, SupRateLen, *pExtRate, ExtRateLen;
+	u8 Rate = RATE_6, MaxDesire = RATE_1, MaxSupport = RATE_1;
+	u8 MinSupport = RATE_54;
+	unsigned long BasicRateBitmap = 0;
+	u8 CurrBasicRate = RATE_1;
+	u8 *pSupRate, SupRateLen, *pExtRate, ExtRateLen;
 	PHTTRANSMIT_SETTING pHtPhy = NULL;
 	PHTTRANSMIT_SETTING pMaxHtPhy = NULL;
 	PHTTRANSMIT_SETTING pMinHtPhy = NULL;
 	BOOLEAN *auto_rate_cur_p;
-	UCHAR HtMcs = MCS_AUTO;
+	u8 HtMcs = MCS_AUTO;
 
 	/* find max desired rate */
 	UpdateBasicRateBitmap(pAd);
@@ -3112,7 +3112,7 @@ VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, IN UCHAR apidx)
 	/* the DURATION field of outgoing uniicast DATA/MGMT frame */
 	for (i = 0; i < MAX_LEN_OF_SUPPORTED_RATES; i++) {
 		if (BasicRateBitmap & (0x01 << i))
-			CurrBasicRate = (UCHAR) i;
+			CurrBasicRate = (u8)i;
 		pAd->CommonCfg.ExpectedACKRate[i] = CurrBasicRate;
 	}
 
@@ -3292,14 +3292,14 @@ VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, IN UCHAR apidx)
 
 	==========================================================================
  */
-VOID MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
+void MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, u8 apidx)
 {
-	UCHAR StbcMcs;		/*j, StbcMcs, bitmask; */
-	CHAR i;			/* 3*3 */
+	u8 StbcMcs;		/*j, StbcMcs, bitmask; */
+	char i;			/* 3*3 */
 	RT_HT_CAPABILITY *pRtHtCap = NULL;
 	RT_HT_PHY_INFO *pActiveHtPhy = NULL;
-	ULONG BasicMCS;
-	UCHAR j, bitmask;
+	unsigned long BasicMCS;
+	u8 j, bitmask;
 	PRT_HT_PHY_INFO pDesireHtPhy = NULL;
 	PHTTRANSMIT_SETTING pHtPhy = NULL;
 	PHTTRANSMIT_SETTING pMaxHtPhy = NULL;
@@ -3326,7 +3326,7 @@ VOID MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 
 		pRtHtCap = &pAd->StaActive.SupportedHtPhy;
 		pActiveHtPhy = &pAd->StaActive.SupportedPhyInfo;
-		StbcMcs = (UCHAR) pAd->MlmeAux.AddHtInfo.AddHtInfo3.StbcMcs;
+		StbcMcs = (u8)pAd->MlmeAux.AddHtInfo.AddHtInfo3.StbcMcs;
 		BasicMCS =
 		    pAd->MlmeAux.AddHtInfo.MCSSet[0] +
 		    (pAd->MlmeAux.AddHtInfo.MCSSet[1] << 8) + (StbcMcs << 16);
@@ -3340,7 +3340,7 @@ VOID MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 			return;
 
 		pRtHtCap = &pAd->CommonCfg.DesiredHtPhy;
-		StbcMcs = (UCHAR) pAd->CommonCfg.AddHTInfo.AddHtInfo3.StbcMcs;
+		StbcMcs = (u8)pAd->CommonCfg.AddHTInfo.AddHtInfo3.StbcMcs;
 		BasicMCS =
 		    pAd->CommonCfg.AddHTInfo.MCSSet[0] +
 		    (pAd->CommonCfg.AddHTInfo.MCSSet[1] << 8) + (StbcMcs << 16);
@@ -3406,7 +3406,7 @@ VOID MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 				  pMinHtPhy->field.MCS));
 		}
 
-		for (i = 23; (CHAR) i >= 0; i--)	/* 3*3 */
+		for (i = 23; (char)i >= 0; i--)	/* 3*3 */
 		{
 			j = i / 8;
 			bitmask = (1 << (i - (j * 8)));
@@ -3444,7 +3444,7 @@ VOID MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, IN UCHAR apidx)
 	DBGPRINT(RT_DEBUG_TRACE, ("MlmeUpdateHtTxRates<=== \n"));
 }
 
-VOID BATableInit(IN PRTMP_ADAPTER pAd, IN BA_TABLE * Tab)
+void BATableInit(IN PRTMP_ADAPTER pAd, IN BA_TABLE * Tab)
 {
 	int i;
 
@@ -3462,13 +3462,13 @@ VOID BATableInit(IN PRTMP_ADAPTER pAd, IN BA_TABLE * Tab)
 }
 
 /* IRQL = DISPATCH_LEVEL */
-VOID MlmeRadioOff(IN PRTMP_ADAPTER pAd)
+void MlmeRadioOff(IN PRTMP_ADAPTER pAd)
 {
 	RTMP_MLME_RADIO_OFF(pAd);
 }
 
 /* IRQL = DISPATCH_LEVEL */
-VOID MlmeRadioOn(IN PRTMP_ADAPTER pAd)
+void MlmeRadioOn(IN PRTMP_ADAPTER pAd)
 {
 	RTMP_MLME_RADIO_ON(pAd);
 }
@@ -3487,7 +3487,7 @@ VOID MlmeRadioOn(IN PRTMP_ADAPTER pAd)
  IRQL = DISPATCH_LEVEL
 
  */
-VOID BssTableInit(IN BSS_TABLE * Tab)
+void BssTableInit(IN BSS_TABLE * Tab)
 {
 	int i;
 
@@ -3510,9 +3510,9 @@ VOID BssTableInit(IN BSS_TABLE * Tab)
  IRQL = DISPATCH_LEVEL
 
  */
-ULONG BssTableSearch(IN BSS_TABLE * Tab, IN PUCHAR pBssid, IN UCHAR Channel)
+unsigned long BssTableSearch(IN BSS_TABLE * Tab, u8 *pBssid, u8 Channel)
 {
-	UCHAR i;
+	u8 i;
 
 	for (i = 0; i < Tab->BssNr; i++) {
 		/* */
@@ -3525,14 +3525,14 @@ ULONG BssTableSearch(IN BSS_TABLE * Tab, IN PUCHAR pBssid, IN UCHAR Channel)
 			return i;
 		}
 	}
-	return (ULONG) BSS_NOT_FOUND;
+	return (unsigned long)BSS_NOT_FOUND;
 }
 
-ULONG BssSsidTableSearch(IN BSS_TABLE * Tab,
-			 IN PUCHAR pBssid,
-			 IN PUCHAR pSsid, IN UCHAR SsidLen, IN UCHAR Channel)
+unsigned long BssSsidTableSearch(IN BSS_TABLE * Tab,
+			 u8 *pBssid,
+			 u8 *pSsid, u8 SsidLen, u8 Channel)
 {
-	UCHAR i;
+	u8 i;
 
 	for (i = 0; i < Tab->BssNr; i++) {
 		/* */
@@ -3547,15 +3547,15 @@ ULONG BssSsidTableSearch(IN BSS_TABLE * Tab,
 			return i;
 		}
 	}
-	return (ULONG) BSS_NOT_FOUND;
+	return (unsigned long)BSS_NOT_FOUND;
 }
 
-ULONG BssTableSearchWithSSID(IN BSS_TABLE * Tab,
-			     IN PUCHAR Bssid,
-			     IN PUCHAR pSsid,
-			     IN UCHAR SsidLen, IN UCHAR Channel)
+unsigned long BssTableSearchWithSSID(IN BSS_TABLE * Tab,
+			     u8 *Bssid,
+			     u8 *pSsid,
+			     u8 SsidLen, u8 Channel)
 {
-	UCHAR i;
+	u8 i;
 
 	for (i = 0; i < Tab->BssNr; i++) {
 		if ((((Tab->BssEntry[i].Channel <= 14) && (Channel <= 14)) ||
@@ -3572,13 +3572,13 @@ ULONG BssTableSearchWithSSID(IN BSS_TABLE * Tab,
 			return i;
 		}
 	}
-	return (ULONG) BSS_NOT_FOUND;
+	return (unsigned long)BSS_NOT_FOUND;
 }
 
-ULONG BssSsidTableSearchBySSID(IN BSS_TABLE * Tab,
-			       IN PUCHAR pSsid, IN UCHAR SsidLen)
+unsigned long BssSsidTableSearchBySSID(IN BSS_TABLE * Tab,
+			       u8 *pSsid, u8 SsidLen)
 {
-	UCHAR i;
+	u8 i;
 
 	for (i = 0; i < Tab->BssNr; i++) {
 		if (SSID_EQUAL
@@ -3587,14 +3587,14 @@ ULONG BssSsidTableSearchBySSID(IN BSS_TABLE * Tab,
 			return i;
 		}
 	}
-	return (ULONG) BSS_NOT_FOUND;
+	return (unsigned long)BSS_NOT_FOUND;
 }
 
 /* IRQL = DISPATCH_LEVEL */
-VOID BssTableDeleteEntry(IN OUT BSS_TABLE * Tab,
-			 IN PUCHAR pBssid, IN UCHAR Channel)
+void BssTableDeleteEntry(IN OUT BSS_TABLE * Tab,
+			 u8 *pBssid, u8 Channel)
 {
-	UCHAR i, j;
+	u8 i, j;
 
 	for (i = 0; i < Tab->BssNr; i++) {
 		if ((Tab->BssEntry[i].Channel == Channel) &&
@@ -3621,7 +3621,7 @@ VOID BssTableDeleteEntry(IN OUT BSS_TABLE * Tab,
 	// IRQL = DISPATCH_LEVEL
 	========================================================================
 */
-VOID BATableDeleteORIEntry(IN OUT PRTMP_ADAPTER pAd,
+void BATableDeleteORIEntry(IN OUT PRTMP_ADAPTER pAd,
 			   IN BA_ORI_ENTRY * pBAORIEntry)
 {
 
@@ -3652,18 +3652,18 @@ VOID BATableDeleteORIEntry(IN OUT PRTMP_ADAPTER pAd,
  IRQL = DISPATCH_LEVEL
 
  */
-VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, IN PUCHAR pBssid, IN CHAR Ssid[], IN UCHAR SsidLen, IN UCHAR BssType, IN USHORT BeaconPeriod, IN PCF_PARM pCfParm, IN USHORT AtimWin, IN USHORT CapabilityInfo, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
-		 IN UCHAR HtCapabilityLen,
-		 IN UCHAR AddHtInfoLen,
-		 IN UCHAR NewExtChanOffset,
-		 IN UCHAR Channel,
-		 IN CHAR Rssi,
+void BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, u8 *pBssid, char Ssid[], u8 SsidLen, u8 BssType, u16 BeaconPeriod, IN PCF_PARM pCfParm, u16 AtimWin, u16 CapabilityInfo, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
+		 u8 HtCapabilityLen,
+		 u8 AddHtInfoLen,
+		 u8 NewExtChanOffset,
+		 u8 Channel,
+		 char Rssi,
 		 IN LARGE_INTEGER TimeStamp,
-		 IN UCHAR CkipFlag,
+		 u8 CkipFlag,
 		 IN PEDCA_PARM pEdcaParm,
 		 IN PQOS_CAPABILITY_PARM pQosCapability,
 		 IN PQBSS_LOAD_PARM pQbssLoad,
-		 IN USHORT LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE)
+		 u16 LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE)
 {
 	COPY_MAC_ADDR(pBss->Bssid, pBssid);
 	/* Default Hidden SSID to be TRUE, it will be turned to FALSE after coping SSID */
@@ -3777,12 +3777,12 @@ VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, IN PUCHAR pBssid, I
 
 	{
 		PEID_STRUCT pEid;
-		USHORT Length = 0;
+		u16 Length = 0;
 
 		NdisZeroMemory(&pBss->WpaIE.IE[0], MAX_CUSTOM_LEN);
 		NdisZeroMemory(&pBss->RsnIE.IE[0], MAX_CUSTOM_LEN);
 		pEid = (PEID_STRUCT) pVIE;
-		while ((Length + 2 + (USHORT) pEid->Len) <= LengthVIE) {
+		while ((Length + 2 + (u16)pEid->Len) <= LengthVIE) {
 			switch (pEid->Eid) {
 			case IE_WPA:
 				if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)) {
@@ -3808,8 +3808,8 @@ VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, IN PUCHAR pBssid, I
 				}
 				break;
 			}
-			Length = Length + 2 + (USHORT) pEid->Len;	/* Eid[1] + Len[1]+ content[Len] */
-			pEid = (PEID_STRUCT) ((UCHAR *) pEid + 2 + pEid->Len);
+			Length = Length + 2 + (u16)pEid->Len;	/* Eid[1] + Len[1]+ content[Len] */
+			pEid = (PEID_STRUCT) ((u8 *) pEid + 2 + pEid->Len);
 		}
 	}
 }
@@ -3837,23 +3837,23 @@ VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, IN PUCHAR pBssid, I
  IRQL = DISPATCH_LEVEL
 
  */
-ULONG BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT BSS_TABLE * Tab, IN PUCHAR pBssid, IN CHAR Ssid[], IN UCHAR SsidLen, IN UCHAR BssType, IN USHORT BeaconPeriod, IN CF_PARM * CfParm, IN USHORT AtimWin, IN USHORT CapabilityInfo, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
-		       IN UCHAR HtCapabilityLen,
-		       IN UCHAR AddHtInfoLen,
-		       IN UCHAR NewExtChanOffset,
-		       IN UCHAR ChannelNo,
-		       IN CHAR Rssi,
+unsigned long BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT BSS_TABLE * Tab, u8 *pBssid, char Ssid[], u8 SsidLen, u8 BssType, u16 BeaconPeriod, IN CF_PARM * CfParm, u16 AtimWin, u16 CapabilityInfo, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
+		       u8 HtCapabilityLen,
+		       u8 AddHtInfoLen,
+		       u8 NewExtChanOffset,
+		       u8 ChannelNo,
+		       char Rssi,
 		       IN LARGE_INTEGER TimeStamp,
-		       IN UCHAR CkipFlag,
+		       u8 CkipFlag,
 		       IN PEDCA_PARM pEdcaParm,
 		       IN PQOS_CAPABILITY_PARM pQosCapability,
 		       IN PQBSS_LOAD_PARM pQbssLoad,
-		       IN USHORT LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE)
+		       u16 LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE)
 {
-	ULONG Idx;
+	unsigned long Idx;
 
 	Idx =
-	    BssTableSearchWithSSID(Tab, pBssid, (UCHAR *) Ssid, SsidLen,
+	    BssTableSearchWithSSID(Tab, pBssid, (u8 *) Ssid, SsidLen,
 				   ChannelNo);
 	if (Idx == BSS_NOT_FOUND) {
 		if (Tab->BssNr >= MAX_LEN_OF_BSS_TABLE) {
@@ -3924,10 +3924,10 @@ ULONG BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT BSS_TABLE * Tab, IN PUCHAR pBss
 }
 
 /* IRQL = DISPATCH_LEVEL */
-VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
-		      OUT BSS_TABLE * OutTab, IN CHAR Ssid[], IN UCHAR SsidLen)
+void BssTableSsidSort(IN PRTMP_ADAPTER pAd,
+		      OUT BSS_TABLE * OutTab, char Ssid[], u8 SsidLen)
 {
-	INT i;
+	int i;
 	BssTableInit(OutTab);
 
 	for (i = 0; i < pAd->ScanTab.BssNr; i++) {
@@ -4180,9 +4180,9 @@ VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 }
 
 /* IRQL = DISPATCH_LEVEL */
-VOID BssTableSortByRssi(IN OUT BSS_TABLE * OutTab)
+void BssTableSortByRssi(IN OUT BSS_TABLE * OutTab)
 {
-	INT i, j;
+	int i, j;
 	BSS_ENTRY TmpBss;
 
 	for (i = 0; i < OutTab->BssNr - 1; i++) {
@@ -4200,15 +4200,15 @@ VOID BssTableSortByRssi(IN OUT BSS_TABLE * OutTab)
 	}
 }
 
-VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
+void BssCipherParse(IN OUT PBSS_ENTRY pBss)
 {
 	PEID_STRUCT pEid;
-	PUCHAR pTmp;
+	u8 *pTmp;
 	PRSN_IE_HEADER_STRUCT pRsnHeader;
 	PCIPHER_SUITE_STRUCT pCipher;
 	PAKM_SUITE_STRUCT pAKM;
-	USHORT Count;
-	INT Length;
+	u16 Count;
+	int Length;
 	NDIS_802_11_ENCRYPTION_STATUS TmpCipher;
 
 	/* */
@@ -4237,11 +4237,11 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 	pBss->WPA2.RsnCapability = 0;
 	pBss->WPA2.bMixMode = FALSE;
 
-	Length = (INT) pBss->VarIELen;
+	Length = (int)pBss->VarIELen;
 
 	while (Length > 0) {
 		/* Parse cipher suite base on WPA1 & WPA2, they should be parsed differently */
-		pTmp = ((PUCHAR) pBss->VarIEs) + pBss->VarIELen - Length;
+		pTmp = ((u8 *)pBss->VarIEs) + pBss->VarIELen - Length;
 		pEid = (PEID_STRUCT) pTmp;
 		switch (pEid->Eid) {
 		case IE_WPA:
@@ -4257,7 +4257,7 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 			/* Skip OUI, version, and multicast suite */
 			/* This part should be improved in the future when AP supported multiple cipher suite. */
 			/* For now, it's OK since almost all APs have fixed cipher suite supported. */
-			/* pTmp = (PUCHAR) pEid->Octet; */
+			/* pTmp = (u8 *)pEid->Octet; */
 			pTmp += 11;
 
 			/* Cipher Suite Selectors from Spec P802.11i/D3.2 P26. */
@@ -4293,9 +4293,9 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 			pTmp += 1;
 
 			/* skip all unicast cipher suites */
-			/*Count = *(PUSHORT) pTmp; */
+			/*Count = *(u16 *)pTmp; */
 			Count = (pTmp[1] << 8) + pTmp[0];
-			pTmp += sizeof(USHORT);
+			pTmp += sizeof(u16);
 
 			/* Parsing all unicast cipher suite */
 			while (Count > 0) {
@@ -4332,9 +4332,9 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 			}
 
 			/* 4. get AKM suite counts */
-			/*Count = *(PUSHORT) pTmp; */
+			/*Count = *(u16 *)pTmp; */
 			Count = (pTmp[1] << 8) + pTmp[0];
-			pTmp += sizeof(USHORT);
+			pTmp += sizeof(u16);
 			pTmp += 3;
 
 			switch (*pTmp) {
@@ -4417,9 +4417,9 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 			pTmp += sizeof(CIPHER_SUITE_STRUCT);
 
 			/* 2. Get pairwise cipher counts */
-			/*Count = *(PUSHORT) pTmp; */
+			/*Count = *(u16 *)pTmp; */
 			Count = (pTmp[1] << 8) + pTmp[0];
-			pTmp += sizeof(USHORT);
+			pTmp += sizeof(u16);
 
 			/* 3. Get pairwise cipher */
 			/* Parsing all unicast cipher suite */
@@ -4457,9 +4457,9 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 			}
 
 			/* 4. get AKM suite counts */
-			/*Count = *(PUSHORT) pTmp; */
+			/*Count = *(u16 *)pTmp; */
 			Count = (pTmp[1] << 8) + pTmp[0];
-			pTmp += sizeof(USHORT);
+			pTmp += sizeof(u16);
 
 			/* 5. Get AKM ciphers */
 			/* Parsing all AKM ciphers */
@@ -4520,9 +4520,9 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
 			pBss->WepStatus = pBss->WPA2.PairCipher;
 
 			/* 6. Get RSN capability */
-			/*pBss->WPA2.RsnCapability = *(PUSHORT) pTmp; */
+			/*pBss->WPA2.RsnCapability = *(u16 *)pTmp; */
 			pBss->WPA2.RsnCapability = (pTmp[1] << 8) + pTmp[0];
-			pTmp += sizeof(USHORT);
+			pTmp += sizeof(u16);
 
 			/* Check the Pair & Group, if different, turn on mixed mode flag */
 			if (pBss->WPA2.GroupCipher != pBss->WPA2.PairCipher)
@@ -4546,9 +4546,9 @@ VOID BssCipherParse(IN OUT PBSS_ENTRY pBss)
  *	\pre
  *	\post
  */
-VOID MacAddrRandomBssid(IN PRTMP_ADAPTER pAd, OUT PUCHAR pAddr)
+void MacAddrRandomBssid(IN PRTMP_ADAPTER pAd, u8 *pAddr)
 {
-	INT i;
+	int i;
 
 	for (i = 0; i < MAC_ADDR_LEN; i++) {
 		pAddr[i] = RandomByte(pAd);
@@ -4572,10 +4572,10 @@ VOID MacAddrRandomBssid(IN PRTMP_ADAPTER pAd, OUT PUCHAR pAddr)
 	IRQL = DISPATCH_LEVEL
 
  */
-VOID MgtMacHeaderInit(IN PRTMP_ADAPTER pAd,
+void MgtMacHeaderInit(IN PRTMP_ADAPTER pAd,
 		      IN OUT PHEADER_802_11 pHdr80211,
-		      IN UCHAR SubType,
-		      IN UCHAR ToDs, IN PUCHAR pDA, IN PUCHAR pBssid)
+		      u8 SubType,
+		      u8 ToDs, u8 *pDA, u8 *pBssid)
 {
 	NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
 
@@ -4611,11 +4611,11 @@ VOID MgtMacHeaderInit(IN PRTMP_ADAPTER pAd,
 	IRQL = DISPATCH_LEVEL
 
  ****************************************************************************/
-ULONG MakeOutgoingFrame(OUT UCHAR * Buffer, OUT ULONG * FrameLen, ...)
+unsigned long MakeOutgoingFrame(u8 * Buffer, unsigned long * FrameLen, ...)
 {
-	UCHAR *p;
+	u8 *p;
 	int leng;
-	ULONG TotLeng;
+	unsigned long TotLeng;
 	va_list Args;
 
 	/* calculates the total length */
@@ -4626,7 +4626,7 @@ ULONG MakeOutgoingFrame(OUT UCHAR * Buffer, OUT ULONG * FrameLen, ...)
 		if (leng == END_OF_ARGS) {
 			break;
 		}
-		p = va_arg(Args, PVOID);
+		p = va_arg(Args, void *);
 		NdisMoveMemory(&Buffer[TotLeng], p, leng);
 		TotLeng = TotLeng + leng;
 	} while (TRUE);
@@ -4650,9 +4650,9 @@ ULONG MakeOutgoingFrame(OUT UCHAR * Buffer, OUT ULONG * FrameLen, ...)
  IRQL = PASSIVE_LEVEL
 
  */
-NDIS_STATUS MlmeQueueInit(IN MLME_QUEUE * Queue)
+int MlmeQueueInit(IN MLME_QUEUE * Queue)
 {
-	INT i;
+	int i;
 
 	NdisAllocateSpinLock(&Queue->Lock);
 
@@ -4685,10 +4685,10 @@ NDIS_STATUS MlmeQueueInit(IN MLME_QUEUE * Queue)
 
  */
 BOOLEAN MlmeEnqueue(IN PRTMP_ADAPTER pAd,
-		    IN ULONG Machine,
-		    IN ULONG MsgType, IN ULONG MsgLen, IN VOID * Msg)
+		    unsigned long Machine,
+		    unsigned long MsgType, unsigned long MsgLen, void * Msg)
 {
-	INT Tail;
+	int Tail;
 	MLME_QUEUE *Queue = (MLME_QUEUE *) & pAd->Mlme.Queue;
 
 	/* Do nothing if the driver is starting halt state. */
@@ -4745,17 +4745,17 @@ BOOLEAN MlmeEnqueue(IN PRTMP_ADAPTER pAd,
 
  */
 BOOLEAN MlmeEnqueueForRecv(IN PRTMP_ADAPTER pAd,
-			   IN ULONG Wcid,
-			   IN ULONG TimeStampHigh,
-			   IN ULONG TimeStampLow,
-			   IN UCHAR Rssi0,
-			   IN UCHAR Rssi1,
-			   IN UCHAR Rssi2,
-			   IN ULONG MsgLen, IN VOID * Msg, IN UCHAR Signal)
+			   unsigned long Wcid,
+			   unsigned long TimeStampHigh,
+			   unsigned long TimeStampLow,
+			   u8 Rssi0,
+			   u8 Rssi1,
+			   u8 Rssi2,
+			   unsigned long MsgLen, void * Msg, u8 Signal)
 {
-	INT Tail, Machine;
+	int Tail, Machine;
 	PFRAME_802_11 pFrame = (PFRAME_802_11) Msg;
-	INT MsgType;
+	int MsgType;
 	MLME_QUEUE *Queue = (MLME_QUEUE *) & pAd->Mlme.Queue;
 
 	/* Do nothing if the driver is starting halt state. */
@@ -4801,7 +4801,7 @@ BOOLEAN MlmeEnqueueForRecv(IN PRTMP_ADAPTER pAd,
 	Queue->Entry[Tail].Rssi1 = Rssi1;
 	Queue->Entry[Tail].Rssi2 = Rssi2;
 	Queue->Entry[Tail].Signal = Signal;
-	Queue->Entry[Tail].Wcid = (UCHAR) Wcid;
+	Queue->Entry[Tail].Wcid = (u8)Wcid;
 
 	Queue->Entry[Tail].Channel = pAd->LatchRfRegs.Channel;
 
@@ -4840,7 +4840,7 @@ BOOLEAN MlmeDequeue(IN MLME_QUEUE * Queue, OUT MLME_QUEUE_ELEM ** Elem)
 }
 
 /* IRQL = DISPATCH_LEVEL */
-VOID MlmeRestartStateMachine(IN PRTMP_ADAPTER pAd)
+void MlmeRestartStateMachine(IN PRTMP_ADAPTER pAd)
 {
 #ifdef RTMP_MAC_PCI
 	MLME_QUEUE_ELEM *Elem = NULL;
@@ -4962,7 +4962,7 @@ BOOLEAN MlmeQueueFull(IN MLME_QUEUE * Queue)
  IRQL = PASSIVE_LEVEL
 
  */
-VOID MlmeQueueDestroy(IN MLME_QUEUE * pQueue)
+void MlmeQueueDestroy(IN MLME_QUEUE * pQueue)
 {
 	NdisAcquireSpinLock(&(pQueue->Lock));
 	pQueue->Num = 0;
@@ -4985,23 +4985,23 @@ VOID MlmeQueueDestroy(IN MLME_QUEUE * pQueue)
  */
 BOOLEAN MsgTypeSubst(IN PRTMP_ADAPTER pAd,
 		     IN PFRAME_802_11 pFrame,
-		     OUT INT * Machine, OUT INT * MsgType)
+		     int * Machine, int * MsgType)
 {
-	USHORT Seq, Alg;
-	UCHAR EAPType;
-	PUCHAR pData;
+	u16 Seq, Alg;
+	u8 EAPType;
+	u8 *pData;
 
 	/* Pointer to start of data frames including SNAP header */
-	pData = (PUCHAR) pFrame + LENGTH_802_11;
+	pData = (u8 *)pFrame + LENGTH_802_11;
 
 	/* The only data type will pass to this function is EAPOL frame */
 	if (pFrame->Hdr.FC.Type == BTYPE_DATA) {
 		{
 			*Machine = WPA_STATE_MACHINE;
 			EAPType =
-			    *((UCHAR *) pFrame + LENGTH_802_11 +
+			    *((u8 *) pFrame + LENGTH_802_11 +
 			      LENGTH_802_1_H + 1);
-			return (WpaMsgTypeSubst(EAPType, (INT *) MsgType));
+			return (WpaMsgTypeSubst(EAPType, (int *) MsgType));
 		}
 	}
 
@@ -5044,8 +5044,8 @@ BOOLEAN MsgTypeSubst(IN PRTMP_ADAPTER pAd,
 		break;
 	case SUBTYPE_AUTH:
 		/* get the sequence number from payload 24 Mac Header + 2 bytes algorithm */
-		NdisMoveMemory(&Seq, &pFrame->Octet[2], sizeof(USHORT));
-		NdisMoveMemory(&Alg, &pFrame->Octet[0], sizeof(USHORT));
+		NdisMoveMemory(&Seq, &pFrame->Octet[2], sizeof(u16));
+		NdisMoveMemory(&Alg, &pFrame->Octet[0], sizeof(u16));
 		if (Seq == 1 || Seq == 3) {
 			*Machine = AUTH_RSP_STATE_MACHINE;
 			*MsgType = MT2_PEER_AUTH_ODD;
@@ -5097,14 +5097,14 @@ BOOLEAN MsgTypeSubst(IN PRTMP_ADAPTER pAd,
  IRQL = PASSIVE_LEVEL
 
  */
-VOID StateMachineInit(IN STATE_MACHINE * S,
+void StateMachineInit(IN STATE_MACHINE * S,
 		      IN STATE_MACHINE_FUNC Trans[],
-		      IN ULONG StNr,
-		      IN ULONG MsgNr,
+		      unsigned long StNr,
+		      unsigned long MsgNr,
 		      IN STATE_MACHINE_FUNC DefFunc,
-		      IN ULONG InitState, IN ULONG Base)
+		      unsigned long InitState, unsigned long Base)
 {
-	ULONG i, j;
+	unsigned long i, j;
 
 	/* set number of states and messages */
 	S->NrState = StNr;
@@ -5135,11 +5135,11 @@ VOID StateMachineInit(IN STATE_MACHINE * S,
  IRQL = PASSIVE_LEVEL
 
  */
-VOID StateMachineSetAction(IN STATE_MACHINE * S,
-			   IN ULONG St,
-			   IN ULONG Msg, IN STATE_MACHINE_FUNC Func)
+void StateMachineSetAction(IN STATE_MACHINE * S,
+			   unsigned long St,
+			   unsigned long Msg, IN STATE_MACHINE_FUNC Func)
 {
-	ULONG MsgIdx;
+	unsigned long MsgIdx;
 
 	MsgIdx = Msg - S->Base;
 
@@ -5158,7 +5158,7 @@ VOID StateMachineSetAction(IN STATE_MACHINE * S,
  IRQL = DISPATCH_LEVEL
 
  */
-VOID StateMachinePerformAction(IN PRTMP_ADAPTER pAd,
+void StateMachinePerformAction(IN PRTMP_ADAPTER pAd,
 			       IN STATE_MACHINE * S, IN MLME_QUEUE_ELEM * Elem)
 {
 	(*(S->TransFunc[S->CurrState * S->NrMsg + Elem->MsgType - S->Base]))
@@ -5173,7 +5173,7 @@ VOID StateMachinePerformAction(IN PRTMP_ADAPTER pAd,
 		StateMachinePerformAction()
 	==========================================================================
  */
-VOID Drop(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void Drop(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 }
 
@@ -5189,7 +5189,7 @@ VOID Drop(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-VOID LfsrInit(IN PRTMP_ADAPTER pAd, IN ULONG Seed)
+void LfsrInit(IN PRTMP_ADAPTER pAd, unsigned long Seed)
 {
 	if (Seed == 0)
 		pAd->Mlme.ShiftReg = 1;
@@ -5202,15 +5202,15 @@ VOID LfsrInit(IN PRTMP_ADAPTER pAd, IN ULONG Seed)
 	Description:
 	==========================================================================
  */
-UCHAR RandomByte(IN PRTMP_ADAPTER pAd)
+u8 RandomByte(IN PRTMP_ADAPTER pAd)
 {
-	ULONG i;
-	UCHAR R, Result;
+	unsigned long i;
+	u8 R, Result;
 
 	R = 0;
 
 	if (pAd->Mlme.ShiftReg == 0)
-		NdisGetSystemUpTime((ULONG *) & pAd->Mlme.ShiftReg);
+		NdisGetSystemUpTime((unsigned long *) & pAd->Mlme.ShiftReg);
 
 	for (i = 0; i < 8; i++) {
 		if (pAd->Mlme.ShiftReg & 0x00000001) {
@@ -5244,11 +5244,11 @@ UCHAR RandomByte(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID RTMPCheckRates(IN PRTMP_ADAPTER pAd,
-		    IN OUT UCHAR SupRate[], IN OUT UCHAR * SupRateLen)
+void RTMPCheckRates(IN PRTMP_ADAPTER pAd,
+		    IN u8 SupRate[], IN u8 * SupRateLen)
 {
-	UCHAR RateIdx, i, j;
-	UCHAR NewRate[12], NewRateLen;
+	u8 RateIdx, i, j;
+	u8 NewRate[12], NewRateLen;
 
 	NewRateLen = 0;
 
@@ -5268,11 +5268,11 @@ VOID RTMPCheckRates(IN PRTMP_ADAPTER pAd,
 }
 
 BOOLEAN RTMPCheckChannel(IN PRTMP_ADAPTER pAd,
-			 IN UCHAR CentralChannel, IN UCHAR Channel)
+			 u8 CentralChannel, u8 Channel)
 {
-	UCHAR k;
-	UCHAR UpperChannel = 0, LowerChannel = 0;
-	UCHAR NoEffectChannelinList = 0;
+	u8 k;
+	u8 UpperChannel = 0, LowerChannel = 0;
+	u8 NoEffectChannelinList = 0;
 
 	/* Find upper and lower channel according to 40MHz current operation. */
 	if (CentralChannel < Channel) {
@@ -5321,7 +5321,7 @@ BOOLEAN RTMPCheckChannel(IN PRTMP_ADAPTER pAd,
 	========================================================================
 */
 BOOLEAN RTMPCheckHt(IN PRTMP_ADAPTER pAd,
-		    IN UCHAR Wcid,
+		    u8 Wcid,
 		    IN HT_CAPABILITY_IE * pHtCapability,
 		    IN ADD_HT_INFO_IE * pAddHtInfo)
 {
@@ -5449,11 +5449,11 @@ BOOLEAN RTMPCheckHt(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-VOID RTMPUpdateMlmeRate(IN PRTMP_ADAPTER pAd)
+void RTMPUpdateMlmeRate(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR MinimumRate;
-	UCHAR ProperMlmeRate;	/*= RATE_54; */
-	UCHAR i, j, RateIdx = 12;	/*1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54 */
+	u8 MinimumRate;
+	u8 ProperMlmeRate;	/*= RATE_54; */
+	u8 i, j, RateIdx = 12;	/*1, 2, 5.5, 11, 6, 9, 12, 18, 24, 36, 48, 54 */
 	BOOLEAN bMatch = FALSE;
 
 	switch (pAd->CommonCfg.PhyMode) {
@@ -5558,10 +5558,10 @@ VOID RTMPUpdateMlmeRate(IN PRTMP_ADAPTER pAd)
 		  pAd->CommonCfg.MlmeTransmit.word));
 }
 
-CHAR RTMPMaxRssi(IN PRTMP_ADAPTER pAd,
-		 IN CHAR Rssi0, IN CHAR Rssi1, IN CHAR Rssi2)
+char RTMPMaxRssi(IN PRTMP_ADAPTER pAd,
+		 char Rssi0, char Rssi1, char Rssi2)
 {
-	CHAR larger = -127;
+	char larger = -127;
 
 	if ((pAd->Antenna.field.RxPath == 1) && (Rssi0 != 0)) {
 		larger = Rssi0;
@@ -5594,9 +5594,9 @@ CHAR RTMPMaxRssi(IN PRTMP_ADAPTER pAd,
 
     ========================================================================
 */
-VOID AsicEvaluateRxAnt(IN PRTMP_ADAPTER pAd)
+void AsicEvaluateRxAnt(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR BBPR3 = 0;
+	u8 BBPR3 = 0;
 
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS |
 			   fRTMP_ADAPTER_HALT_IN_PROGRESS |
@@ -5638,7 +5638,7 @@ VOID AsicEvaluateRxAnt(IN PRTMP_ADAPTER pAd)
 			if (OPSTATUS_TEST_FLAG
 			    (pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
 			    ) {
-				ULONG TxTotalCnt =
+				unsigned long TxTotalCnt =
 				    pAd->RalinkCounters.OneSecTxNoRetryOkCount +
 				    pAd->RalinkCounters.OneSecTxRetryOkCount +
 				    pAd->RalinkCounters.OneSecTxFailCount;
@@ -5673,13 +5673,13 @@ VOID AsicEvaluateRxAnt(IN PRTMP_ADAPTER pAd)
 
     ========================================================================
 */
-VOID AsicRxAntEvalTimeout(IN PVOID SystemSpecific1,
-			  IN PVOID FunctionContext,
-			  IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
+void AsicRxAntEvalTimeout(void *SystemSpecific1,
+			  void *FunctionContext,
+			  void *SystemSpecific2, void *SystemSpecific3)
 {
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
-	UCHAR BBPR3 = 0;
-	CHAR larger = -127, rssi0, rssi1, rssi2;
+	u8 BBPR3 = 0;
+	char larger = -127, rssi0, rssi1, rssi2;
 
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS |
 			   fRTMP_ADAPTER_HALT_IN_PROGRESS |
@@ -5745,9 +5745,9 @@ VOID AsicRxAntEvalTimeout(IN PVOID SystemSpecific1,
 
 }
 
-VOID APSDPeriodicExec(IN PVOID SystemSpecific1,
-		      IN PVOID FunctionContext,
-		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
+void APSDPeriodicExec(void *SystemSpecific1,
+		      void *FunctionContext,
+		      void *SystemSpecific2, void *SystemSpecific3)
 {
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
@@ -5784,7 +5784,7 @@ VOID APSDPeriodicExec(IN PVOID SystemSpecific1,
 
     ========================================================================
 */
-VOID RTMPSetPiggyBack(IN PRTMP_ADAPTER pAd, IN BOOLEAN bPiggyBack)
+void RTMPSetPiggyBack(IN PRTMP_ADAPTER pAd, IN BOOLEAN bPiggyBack)
 {
 	TX_LINK_CFG_STRUC TxLinkCfg;
 
@@ -5850,13 +5850,13 @@ BOOLEAN RTMPAutoRateSwitchCheck(IN PRTMP_ADAPTER pAd)
 
     ========================================================================
 */
-UCHAR RTMPStaFixedTxMode(IN PRTMP_ADAPTER pAd, IN PMAC_TABLE_ENTRY pEntry)
+u8 RTMPStaFixedTxMode(IN PRTMP_ADAPTER pAd, IN PMAC_TABLE_ENTRY pEntry)
 {
-	UCHAR tx_mode = FIXED_TXMODE_HT;
+	u8 tx_mode = FIXED_TXMODE_HT;
 
 	{
 		tx_mode =
-		    (UCHAR) pAd->StaCfg.DesiredTransmitSetting.field.
+		    (u8)pAd->StaCfg.DesiredTransmitSetting.field.
 		    FixedTxMode;
 	}
 
@@ -5878,7 +5878,7 @@ UCHAR RTMPStaFixedTxMode(IN PRTMP_ADAPTER pAd, IN PMAC_TABLE_ENTRY pEntry)
 
     ========================================================================
 */
-VOID RTMPUpdateLegacyTxSetting(UCHAR fixed_tx_mode, PMAC_TABLE_ENTRY pEntry)
+void RTMPUpdateLegacyTxSetting(u8 fixed_tx_mode, PMAC_TABLE_ENTRY pEntry)
 {
 	HTTRANSMIT_SETTING TransmitSetting;
 
@@ -5921,10 +5921,10 @@ VOID RTMPUpdateLegacyTxSetting(UCHAR fixed_tx_mode, PMAC_TABLE_ENTRY pEntry)
 
 	==========================================================================
  */
-VOID AsicStaBbpTuning(IN PRTMP_ADAPTER pAd)
+void AsicStaBbpTuning(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR OrigR66Value = 0, R66;	/*, R66UpperBound = 0x30, R66LowerBound = 0x30; */
-	CHAR Rssi;
+	u8 OrigR66Value = 0, R66;	/*, R66UpperBound = 0x30, R66LowerBound = 0x30; */
+	char Rssi;
 
 	/* 2860C did not support Fase CCA, therefore can't tune */
 	if (pAd->MACVersion == 0x28600100)
@@ -6033,9 +6033,9 @@ VOID AsicStaBbpTuning(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-VOID RTMPSetAGCInitValue(IN PRTMP_ADAPTER pAd, IN UCHAR BandWidth)
+void RTMPSetAGCInitValue(IN PRTMP_ADAPTER pAd, u8 BandWidth)
 {
-	UCHAR R66 = 0x30;
+	u8 R66 = 0x30;
 
 	if (pAd->LatchRfRegs.Channel <= 14) {	/* BG band */
 #ifdef RT30xx
@@ -6055,12 +6055,12 @@ VOID RTMPSetAGCInitValue(IN PRTMP_ADAPTER pAd, IN UCHAR BandWidth)
 		{
 			if (BandWidth == BW_20) {
 				R66 =
-				    (UCHAR) (0x32 +
+				    (u8)(0x32 +
 					     (GET_LNA_GAIN(pAd) * 5) / 3);
 				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
 			} else {
 				R66 =
-				    (UCHAR) (0x3A +
+				    (u8)(0x3A +
 					     (GET_LNA_GAIN(pAd) * 5) / 3);
 				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R66, R66);
 			}
diff --git a/drivers/staging/rt2860/common/rt_channel.c b/drivers/staging/rt2860/common/rt_channel.c
index 0af7e6b0a4c..3fe5d9762b2 100644
--- a/drivers/staging/rt2860/common/rt_channel.c
+++ b/drivers/staging/rt2860/common/rt_channel.c
@@ -144,7 +144,7 @@ CH_FREQ_MAP CH_HZ_ID_MAP[] = {
 	,			/* Japan, means J16 */
 };
 
-INT CH_HZ_ID_MAP_NUM = (sizeof(CH_HZ_ID_MAP) / sizeof(CH_FREQ_MAP));
+int CH_HZ_ID_MAP_NUM = (sizeof(CH_HZ_ID_MAP) / sizeof(CH_FREQ_MAP));
 
 CH_REGION ChRegion[] = {
 	{			/* Antigua and Berbuda */
@@ -1422,14 +1422,14 @@ CH_REGION ChRegion[] = {
 	,
 };
 
-static PCH_REGION GetChRegion(IN PUCHAR CntryCode)
+static PCH_REGION GetChRegion(u8 *CntryCode)
 {
-	INT loop = 0;
+	int loop = 0;
 	PCH_REGION pChRegion = NULL;
 
-	while (strcmp((PSTRING) ChRegion[loop].CountReg, "") != 0) {
+	while (strcmp((char *)ChRegion[loop].CountReg, "") != 0) {
 		if (strncmp
-		    ((PSTRING) ChRegion[loop].CountReg, (PSTRING) CntryCode,
+		    ((char *)ChRegion[loop].CountReg, (char *)CntryCode,
 		     2) == 0) {
 			pChRegion = &ChRegion[loop];
 			break;
@@ -1442,7 +1442,7 @@ static PCH_REGION GetChRegion(IN PUCHAR CntryCode)
 	return pChRegion;
 }
 
-static VOID ChBandCheck(IN UCHAR PhyMode, OUT PUCHAR pChType)
+static void ChBandCheck(u8 PhyMode, u8 *pChType)
 {
 	switch (PhyMode) {
 	case PHY_11A:
@@ -1461,12 +1461,12 @@ static VOID ChBandCheck(IN UCHAR PhyMode, OUT PUCHAR pChType)
 	}
 }
 
-static UCHAR FillChList(IN PRTMP_ADAPTER pAd,
+static u8 FillChList(IN PRTMP_ADAPTER pAd,
 			IN PCH_DESP pChDesp,
-			IN UCHAR Offset, IN UCHAR increment)
+			u8 Offset, u8 increment)
 {
-	INT i, j, l;
-	UCHAR channel;
+	int i, j, l;
+	u8 channel;
 
 	j = Offset;
 	for (i = 0; i < pChDesp->NumOfCh; i++) {
@@ -1494,14 +1494,14 @@ static UCHAR FillChList(IN PRTMP_ADAPTER pAd,
 	return j;
 }
 
-static inline VOID CreateChList(IN PRTMP_ADAPTER pAd,
-				IN PCH_REGION pChRegion, IN UCHAR Geography)
+static inline void CreateChList(IN PRTMP_ADAPTER pAd,
+				IN PCH_REGION pChRegion, u8 Geography)
 {
-	INT i;
-	UCHAR offset = 0;
+	int i;
+	u8 offset = 0;
 	PCH_DESP pChDesp;
-	UCHAR ChType;
-	UCHAR increment;
+	u8 ChType;
+	u8 increment;
 
 	if (pChRegion == NULL)
 		return;
@@ -1532,7 +1532,7 @@ static inline VOID CreateChList(IN PRTMP_ADAPTER pAd,
 	}
 }
 
-VOID BuildChannelListEx(IN PRTMP_ADAPTER pAd)
+void BuildChannelListEx(IN PRTMP_ADAPTER pAd)
 {
 	PCH_REGION pChReg;
 
@@ -1540,14 +1540,14 @@ VOID BuildChannelListEx(IN PRTMP_ADAPTER pAd)
 	CreateChList(pAd, pChReg, pAd->CommonCfg.Geography);
 }
 
-VOID BuildBeaconChList(IN PRTMP_ADAPTER pAd,
-		       OUT PUCHAR pBuf, OUT PULONG pBufLen)
+void BuildBeaconChList(IN PRTMP_ADAPTER pAd,
+		       u8 *pBuf, unsigned long *pBufLen)
 {
-	INT i;
-	ULONG TmpLen;
+	int i;
+	unsigned long TmpLen;
 	PCH_REGION pChRegion;
 	PCH_DESP pChDesp;
-	UCHAR ChType;
+	u8 ChType;
 
 	pChRegion = GetChRegion(pAd->CommonCfg.CountryCode);
 
@@ -1581,9 +1581,9 @@ VOID BuildBeaconChList(IN PRTMP_ADAPTER pAd,
 	}
 }
 
-static BOOLEAN IsValidChannel(IN PRTMP_ADAPTER pAd, IN UCHAR channel)
+static BOOLEAN IsValidChannel(IN PRTMP_ADAPTER pAd, u8 channel)
 {
-	INT i;
+	int i;
 
 	for (i = 0; i < pAd->ChannelListNum; i++) {
 		if (pAd->ChannelList[i].Channel == channel)
@@ -1596,9 +1596,9 @@ static BOOLEAN IsValidChannel(IN PRTMP_ADAPTER pAd, IN UCHAR channel)
 		return TRUE;
 }
 
-static UCHAR GetExtCh(IN UCHAR Channel, IN UCHAR Direction)
+static u8 GetExtCh(u8 Channel, u8 Direction)
 {
-	CHAR ExtCh;
+	char ExtCh;
 
 	if (Direction == EXTCHA_ABOVE)
 		ExtCh = Channel + 4;
@@ -1608,10 +1608,10 @@ static UCHAR GetExtCh(IN UCHAR Channel, IN UCHAR Direction)
 	return ExtCh;
 }
 
-VOID N_ChannelCheck(IN PRTMP_ADAPTER pAd)
+void N_ChannelCheck(IN PRTMP_ADAPTER pAd)
 {
-	/*UCHAR ChannelNum = pAd->ChannelListNum; */
-	UCHAR Channel = pAd->CommonCfg.Channel;
+	/*u8 ChannelNum = pAd->ChannelListNum; */
+	u8 Channel = pAd->CommonCfg.Channel;
 
 	if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
 	    && (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)) {
@@ -1638,8 +1638,8 @@ VOID N_ChannelCheck(IN PRTMP_ADAPTER pAd)
 			}
 		} else {
 			do {
-				UCHAR ExtCh;
-				UCHAR Dir =
+				u8 ExtCh;
+				u8 Dir =
 				    pAd->CommonCfg.RegTransmitSetting.field.
 				    EXTCHA;
 				ExtCh = GetExtCh(Channel, Dir);
@@ -1670,7 +1670,7 @@ VOID N_ChannelCheck(IN PRTMP_ADAPTER pAd)
 
 }
 
-VOID N_SetCenCh(IN PRTMP_ADAPTER pAd)
+void N_SetCenCh(IN PRTMP_ADAPTER pAd)
 {
 	if (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40) {
 		if (pAd->CommonCfg.RegTransmitSetting.field.EXTCHA ==
@@ -1690,7 +1690,7 @@ VOID N_SetCenCh(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-UINT8 GetCuntryMaxTxPwr(IN PRTMP_ADAPTER pAd, IN UINT8 channel)
+u8 GetCuntryMaxTxPwr(IN PRTMP_ADAPTER pAd, u8 channel)
 {
 	int i;
 	for (i = 0; i < pAd->ChannelListNum; i++) {
diff --git a/drivers/staging/rt2860/common/rt_rf.c b/drivers/staging/rt2860/common/rt_rf.c
index 8b5be1766fb..6d6ca32691f 100644
--- a/drivers/staging/rt2860/common/rt_rf.c
+++ b/drivers/staging/rt2860/common/rt_rf.c
@@ -53,11 +53,11 @@
 
 	========================================================================
 */
-NDIS_STATUS RT30xxWriteRFRegister(IN PRTMP_ADAPTER pAd,
-				  IN UCHAR regID, IN UCHAR value)
+int RT30xxWriteRFRegister(IN PRTMP_ADAPTER pAd,
+				  u8 regID, u8 value)
 {
 	RF_CSR_CFG_STRUC rfcsr;
-	UINT i = 0;
+	u32 i = 0;
 
 	do {
 		RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word);
@@ -101,11 +101,11 @@ NDIS_STATUS RT30xxWriteRFRegister(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-NDIS_STATUS RT30xxReadRFRegister(IN PRTMP_ADAPTER pAd,
-				 IN UCHAR regID, IN PUCHAR pValue)
+int RT30xxReadRFRegister(IN PRTMP_ADAPTER pAd,
+				 u8 regID, u8 *pValue)
 {
 	RF_CSR_CFG_STRUC rfcsr;
-	UINT i = 0, k = 0;
+	u32 i = 0, k = 0;
 
 	for (i = 0; i < MAX_BUSY_COUNT; i++) {
 		RTMP_IO_READ32(pAd, RF_CSR_CFG, &rfcsr.word);
@@ -126,7 +126,7 @@ NDIS_STATUS RT30xxReadRFRegister(IN PRTMP_ADAPTER pAd,
 		}
 		if ((rfcsr.field.RF_CSR_KICK == IDLE) &&
 		    (rfcsr.field.TESTCSR_RFACC_REGNUM == regID)) {
-			*pValue = (UCHAR) rfcsr.field.RF_CSR_DATA;
+			*pValue = (u8)rfcsr.field.RF_CSR_DATA;
 			break;
 		}
 	}
@@ -139,13 +139,13 @@ NDIS_STATUS RT30xxReadRFRegister(IN PRTMP_ADAPTER pAd,
 	return STATUS_SUCCESS;
 }
 
-VOID NICInitRFRegisters(IN RTMP_ADAPTER * pAd)
+void NICInitRFRegisters(IN RTMP_ADAPTER * pAd)
 {
 	if (pAd->chipOps.AsicRfInit)
 		pAd->chipOps.AsicRfInit(pAd);
 }
 
-VOID RtmpChipOpsRFHook(IN RTMP_ADAPTER * pAd)
+void RtmpChipOpsRFHook(IN RTMP_ADAPTER * pAd)
 {
 	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
 
diff --git a/drivers/staging/rt2860/common/rtmp_init.c b/drivers/staging/rt2860/common/rtmp_init.c
index 0a958704e5a..5735dd7c182 100644
--- a/drivers/staging/rt2860/common/rtmp_init.c
+++ b/drivers/staging/rt2860/common/rtmp_init.c
@@ -36,7 +36,7 @@
 */
 #include "../rt_config.h"
 
-UCHAR BIT8[] = { 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 };
+u8 BIT8[] = { 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 };
 char *CipherName[] =
     { "none", "wep64", "wep128", "TKIP", "AES", "CKIP64", "CKIP128" };
 
@@ -152,13 +152,13 @@ RTMP_REG_PAIR STAMACRegTable[] = {
 
 	========================================================================
 */
-NDIS_STATUS RTMPAllocAdapterBlock(IN PVOID handle,
+int RTMPAllocAdapterBlock(void *handle,
 				  OUT PRTMP_ADAPTER * ppAdapter)
 {
 	PRTMP_ADAPTER pAd;
-	NDIS_STATUS Status;
-	INT index;
-	UCHAR *pBeaconBuf = NULL;
+	int Status;
+	int index;
+	u8 *pBeaconBuf = NULL;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocAdapterBlock\n"));
 
@@ -174,7 +174,7 @@ NDIS_STATUS RTMPAllocAdapterBlock(IN PVOID handle,
 		}
 		NdisZeroMemory(pBeaconBuf, MAX_BEACON_SIZE);
 
-		Status = AdapterBlockAllocateMemory(handle, (PVOID *) & pAd);
+		Status = AdapterBlockAllocateMemory(handle, (void **) & pAd);
 		if (Status != NDIS_STATUS_SUCCESS) {
 			DBGPRINT_ERR(("Failed to allocate memory - ADAPTER\n"));
 			break;
@@ -182,7 +182,7 @@ NDIS_STATUS RTMPAllocAdapterBlock(IN PVOID handle,
 		pAd->BeaconBuf = pBeaconBuf;
 		DBGPRINT(RT_DEBUG_OFF,
 			 ("\n\n=== pAd = %p, size = %d ===\n\n", pAd,
-			  (UINT32) sizeof(RTMP_ADAPTER)));
+			  (u32)sizeof(RTMP_ADAPTER)));
 
 		/* Init spin locks */
 		NdisAllocateSpinLock(&pAd->MgmtRingLock);
@@ -230,12 +230,12 @@ NDIS_STATUS RTMPAllocAdapterBlock(IN PVOID handle,
 
 	========================================================================
 */
-VOID RTMPReadTxPwrPerRate(IN PRTMP_ADAPTER pAd)
+void RTMPReadTxPwrPerRate(IN PRTMP_ADAPTER pAd)
 {
-	ULONG data, Adata, Gdata;
-	USHORT i, value, value2;
-	INT Apwrdelta, Gpwrdelta;
-	UCHAR t1, t2, t3, t4;
+	unsigned long data, Adata, Gdata;
+	u16 i, value, value2;
+	int Apwrdelta, Gpwrdelta;
+	u8 t1, t2, t3, t4;
 	BOOLEAN bApwrdeltaMinus = TRUE, bGpwrdeltaMinus = TRUE;
 
 	/* */
@@ -441,9 +441,9 @@ VOID RTMPReadTxPwrPerRate(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID RTMPReadChannelPwr(IN PRTMP_ADAPTER pAd)
+void RTMPReadChannelPwr(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR i, choffset;
+	u8 i, choffset;
 	EEPROM_TX_PWR_STRUC Power;
 	EEPROM_TX_PWR_STRUC Power2;
 
@@ -650,10 +650,10 @@ VOID RTMPReadChannelPwr(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-NDIS_STATUS NICReadRegParameters(IN PRTMP_ADAPTER pAd,
+int NICReadRegParameters(IN PRTMP_ADAPTER pAd,
 				 IN NDIS_HANDLE WrapperConfigurationContext)
 {
-	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+	int Status = NDIS_STATUS_SUCCESS;
 	DBGPRINT_S(Status, ("<-- NICReadRegParameters, Status=%x\n", Status));
 	return Status;
 }
@@ -676,11 +676,11 @@ NDIS_STATUS NICReadRegParameters(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
+void NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, u8 *mac_addr)
 {
-	UINT32 data = 0;
-	USHORT i, value, value2;
-	UCHAR TmpPhy;
+	u32 data = 0;
+	u16 i, value, value2;
+	u8 TmpPhy;
 	EEPROM_TX_PWR_STRUC Power;
 	EEPROM_VERSION_STRUC Version;
 	EEPROM_ANTENNA_STRUC Antenna;
@@ -707,29 +707,29 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 	/* RT2860 MAC no longer auto load MAC address from E2PROM. Driver has to intialize */
 	/* MAC address registers according to E2PROM setting */
 	if (mac_addr == NULL ||
-	    strlen((PSTRING) mac_addr) != 17 ||
+	    strlen((char *)mac_addr) != 17 ||
 	    mac_addr[2] != ':' || mac_addr[5] != ':' || mac_addr[8] != ':' ||
 	    mac_addr[11] != ':' || mac_addr[14] != ':') {
-		USHORT Addr01, Addr23, Addr45;
+		u16 Addr01, Addr23, Addr45;
 
 		RT28xx_EEPROM_READ16(pAd, 0x04, Addr01);
 		RT28xx_EEPROM_READ16(pAd, 0x06, Addr23);
 		RT28xx_EEPROM_READ16(pAd, 0x08, Addr45);
 
-		pAd->PermanentAddress[0] = (UCHAR) (Addr01 & 0xff);
-		pAd->PermanentAddress[1] = (UCHAR) (Addr01 >> 8);
-		pAd->PermanentAddress[2] = (UCHAR) (Addr23 & 0xff);
-		pAd->PermanentAddress[3] = (UCHAR) (Addr23 >> 8);
-		pAd->PermanentAddress[4] = (UCHAR) (Addr45 & 0xff);
-		pAd->PermanentAddress[5] = (UCHAR) (Addr45 >> 8);
+		pAd->PermanentAddress[0] = (u8)(Addr01 & 0xff);
+		pAd->PermanentAddress[1] = (u8)(Addr01 >> 8);
+		pAd->PermanentAddress[2] = (u8)(Addr23 & 0xff);
+		pAd->PermanentAddress[3] = (u8)(Addr23 >> 8);
+		pAd->PermanentAddress[4] = (u8)(Addr45 & 0xff);
+		pAd->PermanentAddress[5] = (u8)(Addr45 >> 8);
 
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("Initialize MAC Address from E2PROM \n"));
 	} else {
-		INT j;
-		PSTRING macptr;
+		int j;
+		char *macptr;
 
-		macptr = (PSTRING) mac_addr;
+		macptr = (char *)mac_addr;
 
 		for (j = 0; j < MAC_ADDR_LEN; j++) {
 			AtoH(macptr, &pAd->PermanentAddress[j], 1);
@@ -898,15 +898,15 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 	pAd->Antenna.word = Antenna.word;
 
 	/* Set the RfICType here, then we can initialize RFIC related operation callbacks */
-	pAd->Mlme.RealRxPath = (UCHAR) Antenna.field.RxPath;
-	pAd->RfIcType = (UCHAR) Antenna.field.RfIcType;
+	pAd->Mlme.RealRxPath = (u8)Antenna.field.RxPath;
+	pAd->RfIcType = (u8)Antenna.field.RfIcType;
 
 #ifdef RTMP_RF_RW_SUPPORT
 	RtmpChipOpsRFHook(pAd);
 #endif /* RTMP_RF_RW_SUPPORT // */
 
 #ifdef RTMP_MAC_PCI
-	sprintf((PSTRING) pAd->nickname, "RT2860STA");
+	sprintf((char *)pAd->nickname, "RT2860STA");
 #endif /* RTMP_MAC_PCI // */
 
 	/* */
@@ -1005,7 +1005,7 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 	/* Read frequency offset setting for RF */
 	RT28xx_EEPROM_READ16(pAd, EEPROM_FREQ_OFFSET, value);
 	if ((value & 0x00FF) != 0x00FF)
-		pAd->RfFreqOffset = (ULONG) (value & 0x00FF);
+		pAd->RfFreqOffset = (unsigned long)(value & 0x00FF);
 	else
 		pAd->RfFreqOffset = 0;
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -1017,8 +1017,8 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 
 	if ((value <= REGION_MAXIMUM_BG_BAND)
 	    && (value2 <= REGION_MAXIMUM_A_BAND)) {
-		pAd->CommonCfg.CountryRegion = ((UCHAR) value) | 0x80;
-		pAd->CommonCfg.CountryRegionForABand = ((UCHAR) value2) | 0x80;
+		pAd->CommonCfg.CountryRegion = ((u8)value) | 0x80;
+		pAd->CommonCfg.CountryRegionForABand = ((u8)value2) | 0x80;
 		TmpPhy = pAd->CommonCfg.PhyMode;
 		pAd->CommonCfg.PhyMode = 0xff;
 		RTMPSetPhyMode(pAd, TmpPhy);
@@ -1057,9 +1057,9 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 	pAd->ARssiOffset2 = value & 0x00ff;
 	pAd->ALNAGain2 = (value >> 8);
 
-	if (((UCHAR) pAd->ALNAGain1 == 0xFF) || (pAd->ALNAGain1 == 0x00))
+	if (((u8)pAd->ALNAGain1 == 0xFF) || (pAd->ALNAGain1 == 0x00))
 		pAd->ALNAGain1 = pAd->ALNAGain0;
-	if (((UCHAR) pAd->ALNAGain2 == 0xFF) || (pAd->ALNAGain2 == 0x00))
+	if (((u8)pAd->ALNAGain2 == 0xFF) || (pAd->ALNAGain2 == 0x00))
 		pAd->ALNAGain2 = pAd->ALNAGain0;
 
 	/* Validate 11a RSSI_0 offset. */
@@ -1087,7 +1087,7 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 		value &= 0x00ff;
 		if (value != 0xff) {
 			value &= 0x07;
-			pAd->TxMixerGain24G = (UCHAR) value;
+			pAd->TxMixerGain24G = (u8)value;
 		}
 	}
 #endif /* RT30xx // */
@@ -1133,23 +1133,23 @@ VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr)
 
 	========================================================================
 */
-VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
+void NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 {
-	UINT32 data = 0;
-	UCHAR BBPR1 = 0;
-	USHORT i;
+	u32 data = 0;
+	u8 BBPR1 = 0;
+	u16 i;
 /*      EEPROM_ANTENNA_STRUC    Antenna; */
 	EEPROM_NIC_CONFIG2_STRUC NicConfig2;
-	UCHAR BBPR3 = 0;
+	u8 BBPR3 = 0;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitAsicFromEEPROM\n"));
 	for (i = 3; i < NUM_EEPROM_BBP_PARMS; i++) {
-		UCHAR BbpRegIdx, BbpValue;
+		u8 BbpRegIdx, BbpValue;
 
 		if ((pAd->EEPROMDefaultValue[i] != 0xFFFF)
 		    && (pAd->EEPROMDefaultValue[i] != 0)) {
-			BbpRegIdx = (UCHAR) (pAd->EEPROMDefaultValue[i] >> 8);
-			BbpValue = (UCHAR) (pAd->EEPROMDefaultValue[i] & 0xff);
+			BbpRegIdx = (u8)(pAd->EEPROMDefaultValue[i] >> 8);
+			BbpValue = (u8)(pAd->EEPROMDefaultValue[i] & 0xff);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BbpRegIdx, BbpValue);
 		}
 	}
@@ -1191,12 +1191,12 @@ VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 #endif /* RTMP_MAC_USB // */
 	}
 
-	AsicSendCommandToMcu(pAd, 0x52, 0xff, (UCHAR) pAd->Led1,
-			     (UCHAR) (pAd->Led1 >> 8));
-	AsicSendCommandToMcu(pAd, 0x53, 0xff, (UCHAR) pAd->Led2,
-			     (UCHAR) (pAd->Led2 >> 8));
-	AsicSendCommandToMcu(pAd, 0x54, 0xff, (UCHAR) pAd->Led3,
-			     (UCHAR) (pAd->Led3 >> 8));
+	AsicSendCommandToMcu(pAd, 0x52, 0xff, (u8)pAd->Led1,
+			     (u8)(pAd->Led1 >> 8));
+	AsicSendCommandToMcu(pAd, 0x53, 0xff, (u8)pAd->Led2,
+			     (u8)(pAd->Led2 >> 8));
+	AsicSendCommandToMcu(pAd, 0x54, 0xff, (u8)pAd->Led3,
+			     (u8)(pAd->Led3 >> 8));
 	AsicSendCommandToMcu(pAd, 0x51, 0xff, 0, pAd->LedCntl.field.Polarity);
 
 	pAd->LedIndicatorStrength = 0xFF;
@@ -1306,16 +1306,16 @@ VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 	/* update registers from EEPROM for RT3071 or later(3572/3592). */
 
 	if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) {
-		UCHAR RegIdx, RegValue;
-		USHORT value;
+		u8 RegIdx, RegValue;
+		u16 value;
 
 		/* after RT3071, write BBP from EEPROM 0xF0 to 0x102 */
 		for (i = 0xF0; i <= 0x102; i = i + 2) {
 			value = 0xFFFF;
 			RT28xx_EEPROM_READ16(pAd, i, value);
 			if ((value != 0xFFFF) && (value != 0)) {
-				RegIdx = (UCHAR) (value >> 8);
-				RegValue = (UCHAR) (value & 0xff);
+				RegIdx = (u8)(value >> 8);
+				RegValue = (u8)(value & 0xff);
 				RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, RegIdx,
 							     RegValue);
 				DBGPRINT(RT_DEBUG_TRACE,
@@ -1329,8 +1329,8 @@ VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 			value = 0xFFFF;
 			RT28xx_EEPROM_READ16(pAd, i, value);
 			if ((value != 0xFFFF) && (value != 0)) {
-				RegIdx = (UCHAR) (value >> 8);
-				RegValue = (UCHAR) (value & 0xff);
+				RegIdx = (u8)(value >> 8);
+				RegValue = (u8)(value & 0xff);
 				RT30xxWriteRFRegister(pAd, RegIdx, RegValue);
 				DBGPRINT(RT_DEBUG_TRACE,
 					 ("Update RF Registers from EEPROM0x%x), BBP(0x%x) = 0x%x\n",
@@ -1366,16 +1366,16 @@ VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-NDIS_STATUS NICInitializeAdapter(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
+int NICInitializeAdapter(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 {
-	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
+	int Status = NDIS_STATUS_SUCCESS;
 	WPDMA_GLO_CFG_STRUC GloCfg;
 #ifdef RTMP_MAC_PCI
-	UINT32 Value;
+	u32 Value;
 	DELAY_INT_CFG_STRUC IntCfg;
 #endif /* RTMP_MAC_PCI // */
 /*      INT_MASK_CSR_STRUC              IntMask; */
-	ULONG i = 0, j = 0;
+	unsigned long i = 0, j = 0;
 	AC_TXOP_CSR0_STRUC csr0;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitializeAdapter\n"));
@@ -1562,22 +1562,22 @@ retry:
 
 	========================================================================
 */
-NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
+int NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 {
-	ULONG Index = 0;
-	UCHAR R0 = 0xff;
-	UINT32 MacCsr12 = 0, Counter = 0;
+	unsigned long Index = 0;
+	u8 R0 = 0xff;
+	u32 MacCsr12 = 0, Counter = 0;
 #ifdef RTMP_MAC_USB
-	UINT32 MacCsr0 = 0;
-	NTSTATUS Status;
-	UCHAR Value = 0xff;
+	u32 MacCsr0 = 0;
+	int Status;
+	u8 Value = 0xff;
 #endif /* RTMP_MAC_USB // */
 #ifdef RT30xx
-	UCHAR bbpreg = 0;
-	UCHAR RFValue = 0;
+	u8 bbpreg = 0;
+	u8 RFValue = 0;
 #endif /* RT30xx // */
-	USHORT KeyIdx;
-	INT i, apidx;
+	u16 KeyIdx;
+	int i, apidx;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitializeAsic\n"));
 
@@ -1642,14 +1642,14 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 			MACRegTable[Index].Value = 0x00000400;
 		}
 #endif /* RT30xx // */
-		RTMP_IO_WRITE32(pAd, (USHORT) MACRegTable[Index].Register,
+		RTMP_IO_WRITE32(pAd, (u16)MACRegTable[Index].Register,
 				MACRegTable[Index].Value);
 	}
 
 	{
 		for (Index = 0; Index < NUM_STA_MAC_REG_PARMS; Index++) {
 			RTMP_IO_WRITE32(pAd,
-					(USHORT) STAMACRegTable[Index].Register,
+					(u16)STAMACRegTable[Index].Register,
 					STAMACRegTable[Index].Value);
 		}
 	}
@@ -1726,8 +1726,8 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 #ifdef RTMP_MAC_PCI
 	/* TODO: shiang, check MACVersion, currently, rbus-based chip use this. */
 	if (pAd->MACVersion == 0x28720200) {
-		/*UCHAR value; */
-		ULONG value2;
+		/*u8 value; */
+		unsigned long value2;
 
 		/*disable MLD by Bruce 20080704 */
 		/*BBP_IO_READ8_BY_REG_ID(pAd, BBP_R105, &value); */
@@ -1816,7 +1816,7 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 	if (pAd->MACVersion >= RALINK_2880E_VERSION && pAd->MACVersion < RALINK_3070_VERSION)	/* 3*3 */
 	{
 		/* enlarge MAX_LEN_CFG */
-		UINT32 csr;
+		u32 csr;
 		RTMP_IO_READ32(pAd, MAX_LEN_CFG, &csr);
 		csr &= 0xFFF;
 		csr |= 0x2000;
@@ -1824,14 +1824,14 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 	}
 #ifdef RTMP_MAC_USB
 	{
-		UCHAR MAC_Value[] =
+		u8 MAC_Value[] =
 		    { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0 };
 
 		/*Initialize WCID table */
 		Value = 0xff;
 		for (Index = 0; Index < 254; Index++) {
 			RTUSBMultiWrite(pAd,
-					(USHORT) (MAC_WCID_BASE + Index * 8),
+					(u16)(MAC_WCID_BASE + Index * 8),
 					MAC_Value, 8);
 		}
 	}
@@ -1929,9 +1929,9 @@ NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 
 	========================================================================
 */
-VOID NICIssueReset(IN PRTMP_ADAPTER pAd)
+void NICIssueReset(IN PRTMP_ADAPTER pAd)
 {
-	UINT32 Value = 0;
+	u32 Value = 0;
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICIssueReset\n"));
 
 	/* Abort Tx, prevent ASIC from writing to Host memory */
@@ -1970,14 +1970,14 @@ BOOLEAN NICCheckForHang(IN PRTMP_ADAPTER pAd)
 	return (FALSE);
 }
 
-VOID NICUpdateFifoStaCounters(IN PRTMP_ADAPTER pAd)
+void NICUpdateFifoStaCounters(IN PRTMP_ADAPTER pAd)
 {
 	TX_STA_FIFO_STRUC StaFifo;
 	MAC_TABLE_ENTRY *pEntry;
-	UCHAR i = 0;
-	UCHAR pid = 0, wcid = 0;
-	CHAR reTry;
-	UCHAR succMCS;
+	u8 i = 0;
+	u8 pid = 0, wcid = 0;
+	char reTry;
+	u8 succMCS;
 
 	do {
 		RTMP_IO_READ32(pAd, TX_STA_FIFO, &StaFifo.word);
@@ -1985,7 +1985,7 @@ VOID NICUpdateFifoStaCounters(IN PRTMP_ADAPTER pAd)
 		if (StaFifo.field.bValid == 0)
 			break;
 
-		wcid = (UCHAR) StaFifo.field.wcid;
+		wcid = (u8)StaFifo.field.wcid;
 
 		/* ignore NoACK and MGMT frame use 0xFF as WCID */
 		if ((StaFifo.field.TxAckRequired == 0)
@@ -1995,7 +1995,7 @@ VOID NICUpdateFifoStaCounters(IN PRTMP_ADAPTER pAd)
 		}
 
 		/* PID store Tx MCS Rate */
-		pid = (UCHAR) StaFifo.field.PidType;
+		pid = (u8)StaFifo.field.PidType;
 
 		pEntry = &pAd->MacTab.Content[wcid];
 
@@ -2094,11 +2094,11 @@ VOID NICUpdateFifoStaCounters(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID NICUpdateRawCounters(IN PRTMP_ADAPTER pAd)
+void NICUpdateRawCounters(IN PRTMP_ADAPTER pAd)
 {
-	UINT32 OldValue;	/*, Value2; */
-	/*ULONG PageSum, OneSecTransmitCount; */
-	/*ULONG TxErrorRatio, Retry, Fail; */
+	u32 OldValue;	/*, Value2; */
+	/*unsigned long PageSum, OneSecTransmitCount; */
+	/*unsigned long TxErrorRatio, Retry, Fail; */
 	RX_STA_CNT0_STRUC RxStaCnt0;
 	RX_STA_CNT1_STRUC RxStaCnt1;
 	RX_STA_CNT2_STRUC RxStaCnt2;
@@ -2299,7 +2299,7 @@ VOID NICUpdateRawCounters(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID NICResetFromError(IN PRTMP_ADAPTER pAd)
+void NICResetFromError(IN PRTMP_ADAPTER pAd)
 {
 	/* Reset BBP (according to alex, reset ASIC will force reset BBP */
 	/* Therefore, skip the reset BBP */
@@ -2317,9 +2317,9 @@ VOID NICResetFromError(IN PRTMP_ADAPTER pAd)
 	AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
 }
 
-NDIS_STATUS NICLoadFirmware(IN PRTMP_ADAPTER pAd)
+int NICLoadFirmware(IN PRTMP_ADAPTER pAd)
 {
-	NDIS_STATUS status = NDIS_STATUS_SUCCESS;
+	int status = NDIS_STATUS_SUCCESS;
 	if (pAd->chipOps.loadFirmware)
 		status = pAd->chipOps.loadFirmware(pAd);
 
@@ -2339,7 +2339,7 @@ NDIS_STATUS NICLoadFirmware(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID NICEraseFirmware(IN PRTMP_ADAPTER pAd)
+void NICEraseFirmware(IN PRTMP_ADAPTER pAd)
 {
 	if (pAd->chipOps.eraseFirmware)
 		pAd->chipOps.eraseFirmware(pAd);
@@ -2367,7 +2367,7 @@ VOID NICEraseFirmware(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-NDIS_STATUS NICLoadRateSwitchingParams(IN PRTMP_ADAPTER pAd)
+int NICLoadRateSwitchingParams(IN PRTMP_ADAPTER pAd)
 {
 	return NDIS_STATUS_SUCCESS;
 }
@@ -2393,14 +2393,14 @@ NDIS_STATUS NICLoadRateSwitchingParams(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-ULONG RTMPCompareMemory(IN PVOID pSrc1, IN PVOID pSrc2, IN ULONG Length)
+unsigned long RTMPCompareMemory(void *pSrc1, void *pSrc2, unsigned long Length)
 {
-	PUCHAR pMem1;
-	PUCHAR pMem2;
-	ULONG Index = 0;
+	u8 *pMem1;
+	u8 *pMem2;
+	unsigned long Index = 0;
 
-	pMem1 = (PUCHAR) pSrc1;
-	pMem2 = (PUCHAR) pSrc2;
+	pMem1 = (u8 *)pSrc1;
+	pMem2 = (u8 *)pSrc2;
 
 	for (Index = 0; Index < Length; Index++) {
 		if (pMem1[Index] > pMem2[Index])
@@ -2433,12 +2433,12 @@ ULONG RTMPCompareMemory(IN PVOID pSrc1, IN PVOID pSrc2, IN ULONG Length)
 
 	========================================================================
 */
-VOID RTMPZeroMemory(IN PVOID pSrc, IN ULONG Length)
+void RTMPZeroMemory(void *pSrc, unsigned long Length)
 {
-	PUCHAR pMem;
-	ULONG Index = 0;
+	u8 *pMem;
+	unsigned long Index = 0;
 
-	pMem = (PUCHAR) pSrc;
+	pMem = (u8 *)pSrc;
 
 	for (Index = 0; Index < Length; Index++) {
 		pMem[Index] = 0x00;
@@ -2466,16 +2466,16 @@ VOID RTMPZeroMemory(IN PVOID pSrc, IN ULONG Length)
 
 	========================================================================
 */
-VOID RTMPMoveMemory(OUT PVOID pDest, IN PVOID pSrc, IN ULONG Length)
+void RTMPMoveMemory(void *pDest, void *pSrc, unsigned long Length)
 {
-	PUCHAR pMem1;
-	PUCHAR pMem2;
-	UINT Index;
+	u8 *pMem1;
+	u8 *pMem2;
+	u32 Index;
 
 	ASSERT((Length == 0) || (pDest && pSrc));
 
-	pMem1 = (PUCHAR) pDest;
-	pMem2 = (PUCHAR) pSrc;
+	pMem1 = (u8 *)pDest;
+	pMem2 = (u8 *)pSrc;
 
 	for (Index = 0; Index < Length; Index++) {
 		pMem1[Index] = pMem2[Index];
@@ -2500,9 +2500,9 @@ VOID RTMPMoveMemory(OUT PVOID pDest, IN PVOID pSrc, IN ULONG Length)
 
 	========================================================================
 */
-VOID UserCfgInit(IN PRTMP_ADAPTER pAd)
+void UserCfgInit(IN PRTMP_ADAPTER pAd)
 {
-	UINT key_index, bss_index;
+	u32 key_index, bss_index;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> UserCfgInit\n"));
 
@@ -2703,7 +2703,7 @@ VOID UserCfgInit(IN PRTMP_ADAPTER pAd)
 
 	/* PHY specification */
 	pAd->CommonCfg.PhyMode = PHY_11BG_MIXED;	/* default PHY mode */
-	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);	/* CCK use LONG preamble */
+	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_SHORT_PREAMBLE_INUSED);	/* CCK use long preamble */
 
 	{
 		/* user desired power mode */
@@ -2736,10 +2736,10 @@ VOID UserCfgInit(IN PRTMP_ADAPTER pAd)
 
 		NdisZeroMemory(pAd->nickname, IW_ESSID_MAX_SIZE + 1);
 #ifdef RTMP_MAC_PCI
-		sprintf((PSTRING) pAd->nickname, "RT2860STA");
+		sprintf((char *)pAd->nickname, "RT2860STA");
 #endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
-		sprintf((PSTRING) pAd->nickname, "RT2870STA");
+		sprintf((char *)pAd->nickname, "RT2870STA");
 #endif /* RTMP_MAC_USB // */
 		RTMPInitTimer(pAd, &pAd->StaCfg.WpaDisassocAndBlockAssocTimer,
 			      GET_TIMER_FUNCTION(WpaDisassocApAndBlockAssoc),
@@ -2810,7 +2810,7 @@ VOID UserCfgInit(IN PRTMP_ADAPTER pAd)
 }
 
 /* IRQL = PASSIVE_LEVEL */
-UCHAR BtoH(STRING ch)
+u8 BtoH(char ch)
 {
 	if (ch >= '0' && ch <= '9')
 		return (ch - '0');	/* Handle numerals */
@@ -2822,7 +2822,7 @@ UCHAR BtoH(STRING ch)
 }
 
 /* */
-/*  FUNCTION: AtoH(char *, UCHAR *, int) */
+/*  FUNCTION: AtoH(char *, u8 *, int) */
 /* */
 /*  PURPOSE:  Converts ascii string to network order hex */
 /* */
@@ -2838,13 +2838,13 @@ UCHAR BtoH(STRING ch)
 /* */
 /* IRQL = PASSIVE_LEVEL */
 
-void AtoH(PSTRING src, PUCHAR dest, int destlen)
+void AtoH(char *src, u8 *dest, int destlen)
 {
-	PSTRING srcptr;
-	PUCHAR destTemp;
+	char *srcptr;
+	u8 *destTemp;
 
 	srcptr = src;
-	destTemp = (PUCHAR) dest;
+	destTemp = (u8 *)dest;
 
 	while (destlen--) {
 		*destTemp = BtoH(*srcptr++) << 4;	/* Put 1st ascii byte in upper nibble. */
@@ -2875,9 +2875,9 @@ void AtoH(PSTRING src, PUCHAR dest, int destlen)
 
 	========================================================================
 */
-VOID RTMPInitTimer(IN PRTMP_ADAPTER pAd,
+void RTMPInitTimer(IN PRTMP_ADAPTER pAd,
 		   IN PRALINK_TIMER_STRUCT pTimer,
-		   IN PVOID pTimerFunc, IN PVOID pData, IN BOOLEAN Repeat)
+		   void *pTimerFunc, void *pData, IN BOOLEAN Repeat)
 {
 	/* */
 	/* Set Valid to TRUE for later used. */
@@ -2888,13 +2888,13 @@ VOID RTMPInitTimer(IN PRTMP_ADAPTER pAd,
 
 	pTimer->PeriodicType = Repeat;
 	pTimer->State = FALSE;
-	pTimer->cookie = (ULONG) pData;
+	pTimer->cookie = (unsigned long)pData;
 
 #ifdef RTMP_TIMER_TASK_SUPPORT
 	pTimer->pAd = pAd;
 #endif /* RTMP_TIMER_TASK_SUPPORT // */
 
-	RTMP_OS_Init_Timer(pAd, &pTimer->TimerObj, pTimerFunc, (PVOID) pTimer);
+	RTMP_OS_Init_Timer(pAd, &pTimer->TimerObj, pTimerFunc, (void *)pTimer);
 }
 
 /*
@@ -2915,7 +2915,7 @@ VOID RTMPInitTimer(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-VOID RTMPSetTimer(IN PRALINK_TIMER_STRUCT pTimer, IN ULONG Value)
+void RTMPSetTimer(IN PRALINK_TIMER_STRUCT pTimer, unsigned long Value)
 {
 	if (pTimer->Valid) {
 		pTimer->TimerValue = Value;
@@ -2950,7 +2950,7 @@ VOID RTMPSetTimer(IN PRALINK_TIMER_STRUCT pTimer, IN ULONG Value)
 
 	========================================================================
 */
-VOID RTMPModTimer(IN PRALINK_TIMER_STRUCT pTimer, IN ULONG Value)
+void RTMPModTimer(IN PRALINK_TIMER_STRUCT pTimer, unsigned long Value)
 {
 	BOOLEAN Cancel;
 
@@ -2989,7 +2989,7 @@ VOID RTMPModTimer(IN PRALINK_TIMER_STRUCT pTimer, IN ULONG Value)
 
 	========================================================================
 */
-VOID RTMPCancelTimer(IN PRALINK_TIMER_STRUCT pTimer, OUT BOOLEAN * pCancelled)
+void RTMPCancelTimer(IN PRALINK_TIMER_STRUCT pTimer, OUT BOOLEAN * pCancelled)
 {
 	if (pTimer->Valid) {
 		if (pTimer->State == FALSE)
@@ -3030,11 +3030,11 @@ VOID RTMPCancelTimer(IN PRALINK_TIMER_STRUCT pTimer, OUT BOOLEAN * pCancelled)
 
 	========================================================================
 */
-VOID RTMPSetLED(IN PRTMP_ADAPTER pAd, IN UCHAR Status)
+void RTMPSetLED(IN PRTMP_ADAPTER pAd, u8 Status)
 {
-	/*ULONG                 data; */
-	UCHAR HighByte = 0;
-	UCHAR LowByte;
+	/*unsigned long                 data; */
+	u8 HighByte = 0;
+	u8 LowByte;
 
 	LowByte = pAd->LedCntl.field.LedMode & 0x7f;
 	switch (Status) {
@@ -3117,9 +3117,9 @@ VOID RTMPSetLED(IN PRTMP_ADAPTER pAd, IN UCHAR Status)
 		 > -57  Excellent
 	========================================================================
 */
-VOID RTMPSetSignalLED(IN PRTMP_ADAPTER pAd, IN NDIS_802_11_RSSI Dbm)
+void RTMPSetSignalLED(IN PRTMP_ADAPTER pAd, IN NDIS_802_11_RSSI Dbm)
 {
-	UCHAR nLed = 0;
+	u8 nLed = 0;
 
 	if (pAd->LedCntl.field.LedMode == LED_MODE_SIGNAL_STREGTH) {
 		if (Dbm <= -90)
@@ -3164,11 +3164,11 @@ VOID RTMPSetSignalLED(IN PRTMP_ADAPTER pAd, IN NDIS_802_11_RSSI Dbm)
 		Before Enable RX, make sure you have enabled Interrupt.
 	========================================================================
 */
-VOID RTMPEnableRxTx(IN PRTMP_ADAPTER pAd)
+void RTMPEnableRxTx(IN PRTMP_ADAPTER pAd)
 {
 /*      WPDMA_GLO_CFG_STRUC     GloCfg; */
-/*      ULONG   i = 0; */
-	UINT32 rx_filter_flag;
+/*      unsigned long   i = 0; */
+	u32 rx_filter_flag;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("==> RTMPEnableRxTx\n"));
 
@@ -3199,12 +3199,12 @@ void CfgInitHook(PRTMP_ADAPTER pAd)
 }
 
 int rt28xx_init(IN PRTMP_ADAPTER pAd,
-		IN PSTRING pDefaultMac, IN PSTRING pHostName)
+		char *pDefaultMac, char *pHostName)
 {
-	UINT index;
-	UCHAR TmpPhy;
-	NDIS_STATUS Status;
-	UINT32 MacCsr0 = 0;
+	u32 index;
+	u8 TmpPhy;
+	int Status;
+	u32 MacCsr0 = 0;
 
 #ifdef RTMP_MAC_PCI
 	{
@@ -3346,20 +3346,20 @@ int rt28xx_init(IN PRTMP_ADAPTER pAd,
 	/*Init Ba Capability parameters. */
 /*      RT28XX_BA_INIT(pAd); */
 	pAd->CommonCfg.DesiredHtPhy.MpduDensity =
-	    (UCHAR) pAd->CommonCfg.BACapability.field.MpduDensity;
+	    (u8)pAd->CommonCfg.BACapability.field.MpduDensity;
 	pAd->CommonCfg.DesiredHtPhy.AmsduEnable =
-	    (USHORT) pAd->CommonCfg.BACapability.field.AmsduEnable;
+	    (u16)pAd->CommonCfg.BACapability.field.AmsduEnable;
 	pAd->CommonCfg.DesiredHtPhy.AmsduSize =
-	    (USHORT) pAd->CommonCfg.BACapability.field.AmsduSize;
+	    (u16)pAd->CommonCfg.BACapability.field.AmsduSize;
 	pAd->CommonCfg.DesiredHtPhy.MimoPs =
-	    (USHORT) pAd->CommonCfg.BACapability.field.MMPSmode;
+	    (u16)pAd->CommonCfg.BACapability.field.MMPSmode;
 	/* UPdata to HT IE */
 	pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs =
-	    (USHORT) pAd->CommonCfg.BACapability.field.MMPSmode;
+	    (u16)pAd->CommonCfg.BACapability.field.MMPSmode;
 	pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize =
-	    (USHORT) pAd->CommonCfg.BACapability.field.AmsduSize;
+	    (u16)pAd->CommonCfg.BACapability.field.AmsduSize;
 	pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity =
-	    (UCHAR) pAd->CommonCfg.BACapability.field.MpduDensity;
+	    (u8)pAd->CommonCfg.BACapability.field.MpduDensity;
 
 	/* after reading Registry, we now know if in AP mode or STA mode */
 
@@ -3371,7 +3371,7 @@ int rt28xx_init(IN PRTMP_ADAPTER pAd,
 	DBGPRINT(RT_DEBUG_OFF, ("2. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
 
 	/* We should read EEPROM for all cases.  rt2860b */
-	NICReadEEPROMParameters(pAd, (PUCHAR) pDefaultMac);
+	NICReadEEPROMParameters(pAd, (u8 *)pDefaultMac);
 
 	DBGPRINT(RT_DEBUG_OFF, ("3. Phy Mode = %d\n", pAd->CommonCfg.PhyMode));
 
@@ -3476,7 +3476,7 @@ err0:
 
 /*---Add by shiang, move from os/linux/rt_main_dev.c */
 
-static INT RtmpChipOpsRegister(IN RTMP_ADAPTER * pAd, IN INT infType)
+static int RtmpChipOpsRegister(IN RTMP_ADAPTER * pAd, int infType)
 {
 	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
 	int status;
@@ -3508,9 +3508,9 @@ static INT RtmpChipOpsRegister(IN RTMP_ADAPTER * pAd, IN INT infType)
 	return status;
 }
 
-INT RtmpRaDevCtrlInit(IN RTMP_ADAPTER * pAd, IN RTMP_INF_TYPE infType)
+int RtmpRaDevCtrlInit(IN RTMP_ADAPTER * pAd, IN RTMP_INF_TYPE infType)
 {
-	/*VOID  *handle; */
+	/*void  *handle; */
 
 	/* Assign the interface type. We need use it when do register/EEPROM access. */
 	pAd->infType = infType;
@@ -3521,7 +3521,7 @@ INT RtmpRaDevCtrlInit(IN RTMP_ADAPTER * pAd, IN RTMP_INF_TYPE infType)
 
 #ifdef RTMP_MAC_USB
 	init_MUTEX(&(pAd->UsbVendorReq_semaphore));
-	os_alloc_mem(pAd, (PUCHAR *) & pAd->UsbVendorReqBuf,
+	os_alloc_mem(pAd, (u8 **) & pAd->UsbVendorReqBuf,
 		     MAX_PARAM_BUFFER_SIZE - 1);
 	if (pAd->UsbVendorReqBuf == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR,
@@ -3544,7 +3544,7 @@ BOOLEAN RtmpRaDevCtrlExit(IN RTMP_ADAPTER * pAd)
 }
 
 /* not yet support MBSS */
-PNET_DEV get_netdev_from_bssid(IN PRTMP_ADAPTER pAd, IN UCHAR FromWhichBSSID)
+PNET_DEV get_netdev_from_bssid(IN PRTMP_ADAPTER pAd, u8 FromWhichBSSID)
 {
 	PNET_DEV dev_p = NULL;
 
diff --git a/drivers/staging/rt2860/common/rtmp_mcu.c b/drivers/staging/rt2860/common/rtmp_mcu.c
index 09d46f779db..3d695278afe 100644
--- a/drivers/staging/rt2860/common/rtmp_mcu.c
+++ b/drivers/staging/rt2860/common/rtmp_mcu.c
@@ -57,7 +57,7 @@
 
 /* New 8k byte firmware size for RT3071/RT3072 */
 #define FIRMWAREIMAGE_MAX_LENGTH	0x2000
-#define FIRMWAREIMAGE_LENGTH			(sizeof (FirmwareImage) / sizeof(UCHAR))
+#define FIRMWAREIMAGE_LENGTH			(sizeof (FirmwareImage) / sizeof(u8))
 #define FIRMWARE_MAJOR_VERSION		0
 
 #define FIRMWAREIMAGEV1_LENGTH		0x1000
@@ -80,9 +80,9 @@
 
 	========================================================================
 */
-INT RtmpAsicEraseFirmware(IN PRTMP_ADAPTER pAd)
+int RtmpAsicEraseFirmware(IN PRTMP_ADAPTER pAd)
 {
-	ULONG i;
+	unsigned long i;
 
 	for (i = 0; i < MAX_FIRMWARE_IMAGE_SIZE; i += 4)
 		RTMP_IO_WRITE32(pAd, FIRMWARE_IMAGE_BASE + i, 0);
@@ -107,15 +107,15 @@ INT RtmpAsicEraseFirmware(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-NDIS_STATUS RtmpAsicLoadFirmware(IN PRTMP_ADAPTER pAd)
+int RtmpAsicLoadFirmware(IN PRTMP_ADAPTER pAd)
 {
 
-	NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
-	PUCHAR pFirmwareImage = NULL;
-	ULONG FileLength, Index;
-	UINT32 MacReg = 0;
+	int Status = NDIS_STATUS_SUCCESS;
+	u8 *pFirmwareImage = NULL;
+	unsigned long FileLength, Index;
+	u32 MacReg = 0;
 #ifdef RTMP_MAC_USB
-	UINT32 Version = (pAd->MACVersion >> 16);
+	u32 Version = (pAd->MACVersion >> 16);
 #endif
 
 	/* New 8k byte firmware size for RT3071/RT3072 */
@@ -134,7 +134,7 @@ NDIS_STATUS RtmpAsicLoadFirmware(IN PRTMP_ADAPTER pAd)
 		if ((Version != 0x2860) && (Version != 0x2872) && (Version != 0x3070)) {	/* use the second part */
 			/*printk("KH:Use New Version,part2\n"); */
 			pFirmwareImage =
-			    (PUCHAR) &
+			    (u8 *)&
 			    FirmwareImage_3070[FIRMWAREIMAGEV1_LENGTH];
 			FileLength = FIRMWAREIMAGEV2_LENGTH;
 		} else {
@@ -172,13 +172,13 @@ NDIS_STATUS RtmpAsicLoadFirmware(IN PRTMP_ADAPTER pAd)
 	return Status;
 }
 
-INT RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
-			     IN UCHAR Command,
-			     IN UCHAR Token, IN UCHAR Arg0, IN UCHAR Arg1)
+int RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
+			     u8 Command,
+			     u8 Token, u8 Arg0, u8 Arg1)
 {
 	HOST_CMD_CSR_STRUC H2MCmd;
 	H2M_MAILBOX_STRUC H2MMailbox;
-	ULONG i = 0;
+	unsigned long i = 0;
 
 #ifdef PCIE_PS_SUPPORT
 	/* 3090F power solution 3 has hw limitation that needs to ban all mcu command */
diff --git a/drivers/staging/rt2860/common/rtmp_timer.c b/drivers/staging/rt2860/common/rtmp_timer.c
index d29e6e8775e..d5648d8967d 100644
--- a/drivers/staging/rt2860/common/rtmp_timer.c
+++ b/drivers/staging/rt2860/common/rtmp_timer.c
@@ -67,9 +67,9 @@ BUILD_TIMER_FUNCTION(RtmpUsbStaAsicForceWakeupTimeout);
 #endif /* RTMP_MAC_USB // */
 
 #if defined(AP_LED) || defined(STA_LED)
-extern void LedCtrlMain(IN PVOID SystemSpecific1,
-			IN PVOID FunctionContext,
-			IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+extern void LedCtrlMain(void *SystemSpecific1,
+			void *FunctionContext,
+			void *SystemSpecific2, void *SystemSpecific3);
 BUILD_TIMER_FUNCTION(LedCtrlMain);
 #endif
 
@@ -119,7 +119,7 @@ static void RtmpTimerQHandle(RTMP_ADAPTER * pAd)
 				if ((pTimer->handle != NULL)
 				    && (!pAd->PM_FlgSuspend))
 					pTimer->handle(NULL,
-						       (PVOID) pTimer->cookie,
+						       (void *)pTimer->cookie,
 						       NULL, pTimer);
 				if ((pTimer->Repeat)
 				    && (pTimer->State == FALSE))
@@ -138,7 +138,7 @@ static void RtmpTimerQHandle(RTMP_ADAPTER * pAd)
 	}
 }
 
-INT RtmpTimerQThread(IN OUT PVOID Context)
+int RtmpTimerQThread(IN void *Context)
 {
 	RTMP_OS_TASK *pTask;
 	PRTMP_ADAPTER pAd;
diff --git a/drivers/staging/rt2860/common/spectrum.c b/drivers/staging/rt2860/common/spectrum.c
index 2cc73de092d..b89ad5f5a46 100644
--- a/drivers/staging/rt2860/common/spectrum.c
+++ b/drivers/staging/rt2860/common/spectrum.c
@@ -261,23 +261,23 @@ DOT11_REGULATORY_INFORMATION JapanRegulatoryInfo[] = {
 
 #define JP_REGULATORY_INFO_SIZE (sizeof(JapanRegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION))
 
-CHAR RTMP_GetTxPwr(IN PRTMP_ADAPTER pAd, IN HTTRANSMIT_SETTING HTTxMode)
+char RTMP_GetTxPwr(IN PRTMP_ADAPTER pAd, IN HTTRANSMIT_SETTING HTTxMode)
 {
 	typedef struct __TX_PWR_CFG {
-		UINT8 Mode;
-		UINT8 MCS;
-		UINT16 req;
-		UINT8 shift;
-		UINT32 BitMask;
+		u8 Mode;
+		u8 MCS;
+		u16 req;
+		u8 shift;
+		u32 BitMask;
 	} TX_PWR_CFG;
 
-	UINT32 Value;
-	INT Idx;
-	UINT8 PhyMode;
-	CHAR CurTxPwr;
-	UINT8 TxPwrRef = 0;
-	CHAR DaltaPwr;
-	ULONG TxPwr[5];
+	u32 Value;
+	int Idx;
+	u8 PhyMode;
+	char CurTxPwr;
+	u8 TxPwrRef = 0;
+	char DaltaPwr;
+	unsigned long TxPwr[5];
 
 	TX_PWR_CFG TxPwrCfg[] = {
 		{MODE_CCK, 0, 0, 4, 0x000000f0},
@@ -385,7 +385,7 @@ CHAR RTMP_GetTxPwr(IN PRTMP_ADAPTER pAd, IN HTTRANSMIT_SETTING HTTxMode)
 		    && (TxPwrCfg[Idx].MCS == HTTxMode.field.MCS)) {
 			Value = TxPwr[TxPwrCfg[Idx].req];
 			DaltaPwr =
-			    TxPwrRef - (CHAR) ((Value & TxPwrCfg[Idx].BitMask)
+			    TxPwrRef - (char)((Value & TxPwrCfg[Idx].BitMask)
 					       >> TxPwrCfg[Idx].shift);
 			CurTxPwr -= DaltaPwr;
 			break;
@@ -395,7 +395,7 @@ CHAR RTMP_GetTxPwr(IN PRTMP_ADAPTER pAd, IN HTTRANSMIT_SETTING HTTxMode)
 	return CurTxPwr;
 }
 
-VOID MeasureReqTabInit(IN PRTMP_ADAPTER pAd)
+void MeasureReqTabInit(IN PRTMP_ADAPTER pAd)
 {
 	NdisAllocateSpinLock(&pAd->CommonCfg.MeasureReqTabLock);
 
@@ -412,7 +412,7 @@ VOID MeasureReqTabInit(IN PRTMP_ADAPTER pAd)
 	return;
 }
 
-VOID MeasureReqTabExit(IN PRTMP_ADAPTER pAd)
+void MeasureReqTabExit(IN PRTMP_ADAPTER pAd)
 {
 	NdisFreeSpinLock(&pAd->CommonCfg.MeasureReqTabLock);
 
@@ -423,9 +423,9 @@ VOID MeasureReqTabExit(IN PRTMP_ADAPTER pAd)
 	return;
 }
 
-PMEASURE_REQ_ENTRY MeasureReqLookUp(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
+PMEASURE_REQ_ENTRY MeasureReqLookUp(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 {
-	UINT HashIdx;
+	u32 HashIdx;
 	PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab;
 	PMEASURE_REQ_ENTRY pEntry = NULL;
 	PMEASURE_REQ_ENTRY pPrevEntry = NULL;
@@ -455,13 +455,13 @@ PMEASURE_REQ_ENTRY MeasureReqLookUp(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 	return pEntry;
 }
 
-PMEASURE_REQ_ENTRY MeasureReqInsert(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
+PMEASURE_REQ_ENTRY MeasureReqInsert(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 {
-	INT i;
-	ULONG HashIdx;
+	int i;
+	unsigned long HashIdx;
 	PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab;
 	PMEASURE_REQ_ENTRY pEntry = NULL, pCurrEntry;
-	ULONG Now;
+	unsigned long Now;
 
 	if (pTab == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR,
@@ -483,7 +483,7 @@ PMEASURE_REQ_ENTRY MeasureReqInsert(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 							       MQ_REQ_AGE_OUT)))
 			{
 				PMEASURE_REQ_ENTRY pPrevEntry = NULL;
-				ULONG HashIdx =
+				unsigned long HashIdx =
 				    MQ_DIALOGTOKEN_HASH_INDEX(pEntry->
 							      DialogToken);
 				PMEASURE_REQ_ENTRY pProbeEntry =
@@ -548,7 +548,7 @@ PMEASURE_REQ_ENTRY MeasureReqInsert(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 	return pEntry;
 }
 
-VOID MeasureReqDelete(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
+void MeasureReqDelete(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 {
 	PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab;
 	PMEASURE_REQ_ENTRY pEntry = NULL;
@@ -567,7 +567,7 @@ VOID MeasureReqDelete(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 	pEntry = MeasureReqLookUp(pAd, DialogToken);
 	if (pEntry != NULL) {
 		PMEASURE_REQ_ENTRY pPrevEntry = NULL;
-		ULONG HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
+		unsigned long HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
 		PMEASURE_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
 
 		RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock);
@@ -595,7 +595,7 @@ VOID MeasureReqDelete(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 	return;
 }
 
-VOID TpcReqTabInit(IN PRTMP_ADAPTER pAd)
+void TpcReqTabInit(IN PRTMP_ADAPTER pAd)
 {
 	NdisAllocateSpinLock(&pAd->CommonCfg.TpcReqTabLock);
 
@@ -610,7 +610,7 @@ VOID TpcReqTabInit(IN PRTMP_ADAPTER pAd)
 	return;
 }
 
-VOID TpcReqTabExit(IN PRTMP_ADAPTER pAd)
+void TpcReqTabExit(IN PRTMP_ADAPTER pAd)
 {
 	NdisFreeSpinLock(&pAd->CommonCfg.TpcReqTabLock);
 
@@ -621,9 +621,9 @@ VOID TpcReqTabExit(IN PRTMP_ADAPTER pAd)
 	return;
 }
 
-static PTPC_REQ_ENTRY TpcReqLookUp(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
+static PTPC_REQ_ENTRY TpcReqLookUp(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 {
-	UINT HashIdx;
+	u32 HashIdx;
 	PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab;
 	PTPC_REQ_ENTRY pEntry = NULL;
 	PTPC_REQ_ENTRY pPrevEntry = NULL;
@@ -653,13 +653,13 @@ static PTPC_REQ_ENTRY TpcReqLookUp(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 	return pEntry;
 }
 
-static PTPC_REQ_ENTRY TpcReqInsert(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
+static PTPC_REQ_ENTRY TpcReqInsert(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 {
-	INT i;
-	ULONG HashIdx;
+	int i;
+	unsigned long HashIdx;
 	PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab;
 	PTPC_REQ_ENTRY pEntry = NULL, pCurrEntry;
-	ULONG Now;
+	unsigned long Now;
 
 	if (pTab == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR,
@@ -681,7 +681,7 @@ static PTPC_REQ_ENTRY TpcReqInsert(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 							       TPC_REQ_AGE_OUT)))
 			{
 				PTPC_REQ_ENTRY pPrevEntry = NULL;
-				ULONG HashIdx =
+				unsigned long HashIdx =
 				    TPC_DIALOGTOKEN_HASH_INDEX(pEntry->
 							       DialogToken);
 				PTPC_REQ_ENTRY pProbeEntry =
@@ -745,7 +745,7 @@ static PTPC_REQ_ENTRY TpcReqInsert(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 	return pEntry;
 }
 
-static VOID TpcReqDelete(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
+static void TpcReqDelete(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 {
 	PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab;
 	PTPC_REQ_ENTRY pEntry = NULL;
@@ -764,7 +764,7 @@ static VOID TpcReqDelete(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 	pEntry = TpcReqLookUp(pAd, DialogToken);
 	if (pEntry != NULL) {
 		PTPC_REQ_ENTRY pPrevEntry = NULL;
-		ULONG HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
+		unsigned long HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
 		PTPC_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
 
 		RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock);
@@ -802,7 +802,7 @@ static VOID TpcReqDelete(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken)
 	Return	: Current Time Stamp.
 	==========================================================================
  */
-static UINT64 GetCurrentTimeStamp(IN PRTMP_ADAPTER pAd)
+static u64 GetCurrentTimeStamp(IN PRTMP_ADAPTER pAd)
 {
 	/* get current time stamp. */
 	return 0;
@@ -818,7 +818,7 @@ static UINT64 GetCurrentTimeStamp(IN PRTMP_ADAPTER pAd)
 	Return	: Current Time Stamp.
 	==========================================================================
  */
-static UINT8 GetCurTxPwr(IN PRTMP_ADAPTER pAd, IN UINT8 Wcid)
+static u8 GetCurTxPwr(IN PRTMP_ADAPTER pAd, u8 Wcid)
 {
 	return 16;		/* 16 dBm */
 }
@@ -833,15 +833,15 @@ static UINT8 GetCurTxPwr(IN PRTMP_ADAPTER pAd, IN UINT8 Wcid)
 	Return	: Current Time Stamp.
 	==========================================================================
  */
-VOID InsertChannelRepIE(IN PRTMP_ADAPTER pAd,
-			OUT PUCHAR pFrameBuf,
-			OUT PULONG pFrameLen,
-			IN PSTRING pCountry, IN UINT8 RegulatoryClass)
+void InsertChannelRepIE(IN PRTMP_ADAPTER pAd,
+			u8 *pFrameBuf,
+			unsigned long *pFrameLen,
+			char *pCountry, u8 RegulatoryClass)
 {
-	ULONG TempLen;
-	UINT8 Len;
-	UINT8 IEId = IE_AP_CHANNEL_REPORT;
-	PUCHAR pChListPtr = NULL;
+	unsigned long TempLen;
+	u8 Len;
+	u8 IEId = IE_AP_CHANNEL_REPORT;
+	u8 *pChListPtr = NULL;
 
 	Len = 1;
 	if (strncmp(pCountry, "US", 2) == 0) {
@@ -900,11 +900,11 @@ VOID InsertChannelRepIE(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-VOID InsertDialogToken(IN PRTMP_ADAPTER pAd,
-		       OUT PUCHAR pFrameBuf,
-		       OUT PULONG pFrameLen, IN UINT8 DialogToken)
+void InsertDialogToken(IN PRTMP_ADAPTER pAd,
+		       u8 *pFrameBuf,
+		       unsigned long *pFrameLen, u8 DialogToken)
 {
-	ULONG TempLen;
+	unsigned long TempLen;
 	MakeOutgoingFrame(pFrameBuf, &TempLen, 1, &DialogToken, END_OF_ARGS);
 
 	*pFrameLen = *pFrameLen + TempLen;
@@ -924,12 +924,12 @@ VOID InsertDialogToken(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-static VOID InsertTpcReqIE(IN PRTMP_ADAPTER pAd,
-			   OUT PUCHAR pFrameBuf, OUT PULONG pFrameLen)
+static void InsertTpcReqIE(IN PRTMP_ADAPTER pAd,
+			   u8 *pFrameBuf, unsigned long *pFrameLen)
 {
-	ULONG TempLen;
-	ULONG Len = 0;
-	UINT8 ElementID = IE_TPC_REQUEST;
+	unsigned long TempLen;
+	unsigned long Len = 0;
+	u8 ElementID = IE_TPC_REQUEST;
 
 	MakeOutgoingFrame(pFrameBuf, &TempLen,
 			  1, &ElementID, 1, &Len, END_OF_ARGS);
@@ -953,14 +953,14 @@ static VOID InsertTpcReqIE(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-VOID InsertTpcReportIE(IN PRTMP_ADAPTER pAd,
-		       OUT PUCHAR pFrameBuf,
-		       OUT PULONG pFrameLen,
-		       IN UINT8 TxPwr, IN UINT8 LinkMargin)
+void InsertTpcReportIE(IN PRTMP_ADAPTER pAd,
+		       u8 *pFrameBuf,
+		       unsigned long *pFrameLen,
+		       u8 TxPwr, u8 LinkMargin)
 {
-	ULONG TempLen;
-	ULONG Len = sizeof(TPC_REPORT_INFO);
-	UINT8 ElementID = IE_TPC_REPORT;
+	unsigned long TempLen;
+	unsigned long Len = sizeof(TPC_REPORT_INFO);
+	u8 ElementID = IE_TPC_REPORT;
 	TPC_REPORT_INFO TpcReportIE;
 
 	TpcReportIE.TxPwr = TxPwr;
@@ -990,15 +990,15 @@ VOID InsertTpcReportIE(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-static VOID InsertChSwAnnIE(IN PRTMP_ADAPTER pAd,
-			    OUT PUCHAR pFrameBuf,
-			    OUT PULONG pFrameLen,
-			    IN UINT8 ChSwMode,
-			    IN UINT8 NewChannel, IN UINT8 ChSwCnt)
+static void InsertChSwAnnIE(IN PRTMP_ADAPTER pAd,
+			    u8 *pFrameBuf,
+			    unsigned long *pFrameLen,
+			    u8 ChSwMode,
+			    u8 NewChannel, u8 ChSwCnt)
 {
-	ULONG TempLen;
-	ULONG Len = sizeof(CH_SW_ANN_INFO);
-	UINT8 ElementID = IE_CHANNEL_SWITCH_ANNOUNCEMENT;
+	unsigned long TempLen;
+	unsigned long Len = sizeof(CH_SW_ANN_INFO);
+	u8 ElementID = IE_CHANNEL_SWITCH_ANNOUNCEMENT;
 	CH_SW_ANN_INFO ChSwAnnIE;
 
 	ChSwAnnIE.ChSwMode = ChSwMode;
@@ -1031,13 +1031,13 @@ static VOID InsertChSwAnnIE(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-static VOID InsertMeasureReqIE(IN PRTMP_ADAPTER pAd,
-			       OUT PUCHAR pFrameBuf,
-			       OUT PULONG pFrameLen,
-			       IN UINT8 Len, IN PMEASURE_REQ_INFO pMeasureReqIE)
+static void InsertMeasureReqIE(IN PRTMP_ADAPTER pAd,
+			       u8 *pFrameBuf,
+			       unsigned long *pFrameLen,
+			       u8 Len, IN PMEASURE_REQ_INFO pMeasureReqIE)
 {
-	ULONG TempLen;
-	UINT8 ElementID = IE_MEASUREMENT_REQUEST;
+	unsigned long TempLen;
+	u8 ElementID = IE_MEASUREMENT_REQUEST;
 
 	MakeOutgoingFrame(pFrameBuf, &TempLen,
 			  1, &ElementID,
@@ -1066,15 +1066,15 @@ static VOID InsertMeasureReqIE(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-static VOID InsertMeasureReportIE(IN PRTMP_ADAPTER pAd,
-				  OUT PUCHAR pFrameBuf,
-				  OUT PULONG pFrameLen,
+static void InsertMeasureReportIE(IN PRTMP_ADAPTER pAd,
+				  u8 *pFrameBuf,
+				  unsigned long *pFrameLen,
 				  IN PMEASURE_REPORT_INFO pMeasureReportIE,
-				  IN UINT8 ReportLnfoLen, IN PUINT8 pReportInfo)
+				  u8 ReportLnfoLen, u8 *pReportInfo)
 {
-	ULONG TempLen;
-	ULONG Len;
-	UINT8 ElementID = IE_MEASUREMENT_REPORT;
+	unsigned long TempLen;
+	unsigned long Len;
+	u8 ElementID = IE_MEASUREMENT_REPORT;
 
 	Len = sizeof(MEASURE_REPORT_INFO) + ReportLnfoLen;
 
@@ -1105,17 +1105,17 @@ static VOID InsertMeasureReportIE(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-VOID MakeMeasurementReqFrame(IN PRTMP_ADAPTER pAd,
-			     OUT PUCHAR pOutBuffer,
-			     OUT PULONG pFrameLen,
-			     IN UINT8 TotalLen,
-			     IN UINT8 Category,
-			     IN UINT8 Action,
-			     IN UINT8 MeasureToken,
-			     IN UINT8 MeasureReqMode,
-			     IN UINT8 MeasureReqType, IN UINT8 NumOfRepetitions)
+void MakeMeasurementReqFrame(IN PRTMP_ADAPTER pAd,
+			     u8 *pOutBuffer,
+			     unsigned long *pFrameLen,
+			     u8 TotalLen,
+			     u8 Category,
+			     u8 Action,
+			     u8 MeasureToken,
+			     u8 MeasureReqMode,
+			     u8 MeasureReqType, u8 NumOfRepetitions)
 {
-	ULONG TempLen;
+	unsigned long TempLen;
 	MEASURE_REQ_INFO MeasureReqIE;
 
 	InsertActField(pAd, (pOutBuffer + *pFrameLen), pFrameLen, Category,
@@ -1155,17 +1155,17 @@ VOID MakeMeasurementReqFrame(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
-			   IN PUCHAR pDA,
-			   IN UINT8 DialogToken,
-			   IN UINT8 MeasureToken,
-			   IN UINT8 MeasureReqMode,
-			   IN UINT8 MeasureReqType,
-			   IN UINT8 ReportInfoLen, IN PUINT8 pReportInfo)
+void EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
+			   u8 *pDA,
+			   u8 DialogToken,
+			   u8 MeasureToken,
+			   u8 MeasureReqMode,
+			   u8 MeasureReqType,
+			   u8 ReportInfoLen, u8 *pReportInfo)
 {
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen;
+	u8 *pOutBuffer = NULL;
+	int NStatus;
+	unsigned long FrameLen;
 	HEADER_802_11 ActHdr;
 	MEASURE_REPORT_INFO MeasureRepIE;
 
@@ -1173,13 +1173,13 @@ VOID EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
 			 pAd->CurrentAddress);
 
-	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	/*Get an unused nonpaged memory */
+	NStatus = MlmeAllocateMemory(pAd, (void *)& pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("%s() allocate memory failed \n", __func__));
 		return;
 	}
-	NdisMoveMemory(pOutBuffer, (PCHAR) & ActHdr, sizeof(HEADER_802_11));
+	NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(HEADER_802_11));
 	FrameLen = sizeof(HEADER_802_11);
 
 	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen,
@@ -1214,11 +1214,11 @@ VOID EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueTPCReq(IN PRTMP_ADAPTER pAd, IN PUCHAR pDA, IN UCHAR DialogToken)
+void EnqueueTPCReq(IN PRTMP_ADAPTER pAd, u8 *pDA, u8 DialogToken)
 {
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen;
+	u8 *pOutBuffer = NULL;
+	int NStatus;
+	unsigned long FrameLen;
 
 	HEADER_802_11 ActHdr;
 
@@ -1226,13 +1226,13 @@ VOID EnqueueTPCReq(IN PRTMP_ADAPTER pAd, IN PUCHAR pDA, IN UCHAR DialogToken)
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
 			 pAd->CurrentAddress);
 
-	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	/*Get an unused nonpaged memory */
+	NStatus = MlmeAllocateMemory(pAd, (void *)& pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("%s() allocate memory failed \n", __func__));
 		return;
 	}
-	NdisMoveMemory(pOutBuffer, (PCHAR) & ActHdr, sizeof(HEADER_802_11));
+	NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(HEADER_802_11));
 	FrameLen = sizeof(HEADER_802_11);
 
 	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen,
@@ -1262,13 +1262,13 @@ VOID EnqueueTPCReq(IN PRTMP_ADAPTER pAd, IN PUCHAR pDA, IN UCHAR DialogToken)
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueTPCRep(IN PRTMP_ADAPTER pAd,
-		   IN PUCHAR pDA,
-		   IN UINT8 DialogToken, IN UINT8 TxPwr, IN UINT8 LinkMargin)
+void EnqueueTPCRep(IN PRTMP_ADAPTER pAd,
+		   u8 *pDA,
+		   u8 DialogToken, u8 TxPwr, u8 LinkMargin)
 {
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen;
+	u8 *pOutBuffer = NULL;
+	int NStatus;
+	unsigned long FrameLen;
 
 	HEADER_802_11 ActHdr;
 
@@ -1276,13 +1276,13 @@ VOID EnqueueTPCRep(IN PRTMP_ADAPTER pAd,
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
 			 pAd->CurrentAddress);
 
-	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	/*Get an unused nonpaged memory */
+	NStatus = MlmeAllocateMemory(pAd, (void *)& pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("%s() allocate memory failed \n", __func__));
 		return;
 	}
-	NdisMoveMemory(pOutBuffer, (PCHAR) & ActHdr, sizeof(HEADER_802_11));
+	NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(HEADER_802_11));
 	FrameLen = sizeof(HEADER_802_11);
 
 	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen,
@@ -1315,12 +1315,12 @@ VOID EnqueueTPCRep(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueChSwAnn(IN PRTMP_ADAPTER pAd,
-		    IN PUCHAR pDA, IN UINT8 ChSwMode, IN UINT8 NewCh)
+void EnqueueChSwAnn(IN PRTMP_ADAPTER pAd,
+		    u8 *pDA, u8 ChSwMode, u8 NewCh)
 {
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen;
+	u8 *pOutBuffer = NULL;
+	int NStatus;
+	unsigned long FrameLen;
 
 	HEADER_802_11 ActHdr;
 
@@ -1328,13 +1328,13 @@ VOID EnqueueChSwAnn(IN PRTMP_ADAPTER pAd,
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
 			 pAd->CurrentAddress);
 
-	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	/*Get an unused nonpaged memory */
+	NStatus = MlmeAllocateMemory(pAd, (void *)& pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("%s() allocate memory failed \n", __func__));
 		return;
 	}
-	NdisMoveMemory(pOutBuffer, (PCHAR) & ActHdr, sizeof(HEADER_802_11));
+	NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(HEADER_802_11));
 	FrameLen = sizeof(HEADER_802_11);
 
 	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen,
@@ -1349,10 +1349,10 @@ VOID EnqueueChSwAnn(IN PRTMP_ADAPTER pAd,
 	return;
 }
 
-static BOOLEAN DfsRequirementCheck(IN PRTMP_ADAPTER pAd, IN UINT8 Channel)
+static BOOLEAN DfsRequirementCheck(IN PRTMP_ADAPTER pAd, u8 Channel)
 {
 	BOOLEAN Result = FALSE;
-	INT i;
+	int i;
 
 	do {
 		/* check DFS procedure is running. */
@@ -1376,14 +1376,14 @@ static BOOLEAN DfsRequirementCheck(IN PRTMP_ADAPTER pAd, IN UINT8 Channel)
 	return Result;
 }
 
-VOID NotifyChSwAnnToPeerAPs(IN PRTMP_ADAPTER pAd,
-			    IN PUCHAR pRA,
-			    IN PUCHAR pTA, IN UINT8 ChSwMode, IN UINT8 Channel)
+void NotifyChSwAnnToPeerAPs(IN PRTMP_ADAPTER pAd,
+			    u8 *pRA,
+			    u8 *pTA, u8 ChSwMode, u8 Channel)
 {
 }
 
-static VOID StartDFSProcedure(IN PRTMP_ADAPTER pAd,
-			      IN UCHAR Channel, IN UINT8 ChSwMode)
+static void StartDFSProcedure(IN PRTMP_ADAPTER pAd,
+			      u8 Channel, u8 ChSwMode)
 {
 	/* start DFS procedure */
 	pAd->CommonCfg.Channel = Channel;
@@ -1416,12 +1416,12 @@ static VOID StartDFSProcedure(IN PRTMP_ADAPTER pAd,
     1    1        1           1            1
 */
 static BOOLEAN PeerChSwAnnSanity(IN PRTMP_ADAPTER pAd,
-				 IN VOID * pMsg,
-				 IN ULONG MsgLen,
+				 void * pMsg,
+				 unsigned long MsgLen,
 				 OUT PCH_SW_ANN_INFO pChSwAnnInfo)
 {
 	PFRAME_802_11 Fr = (PFRAME_802_11) pMsg;
-	PUCHAR pFramePtr = Fr->Octet;
+	u8 *pFramePtr = Fr->Octet;
 	BOOLEAN result = FALSE;
 	PEID_STRUCT eid_ptr;
 
@@ -1436,8 +1436,8 @@ static BOOLEAN PeerChSwAnnSanity(IN PRTMP_ADAPTER pAd,
 		return result;
 
 	eid_ptr = (PEID_STRUCT) pFramePtr;
-	while (((UCHAR *) eid_ptr + eid_ptr->Len + 1) <
-	       ((PUCHAR) pFramePtr + MsgLen)) {
+	while (((u8 *) eid_ptr + eid_ptr->Len + 1) <
+	       ((u8 *)pFramePtr + MsgLen)) {
 		switch (eid_ptr->Eid) {
 		case IE_CHANNEL_SWITCH_ANNOUNCEMENT:
 			NdisMoveMemory(&pChSwAnnInfo->ChSwMode, eid_ptr->Octet,
@@ -1453,7 +1453,7 @@ static BOOLEAN PeerChSwAnnSanity(IN PRTMP_ADAPTER pAd,
 		default:
 			break;
 		}
-		eid_ptr = (PEID_STRUCT) ((UCHAR *) eid_ptr + 2 + eid_ptr->Len);
+		eid_ptr = (PEID_STRUCT) ((u8 *) eid_ptr + 2 + eid_ptr->Len);
 	}
 
 	return result;
@@ -1473,19 +1473,19 @@ static BOOLEAN PeerChSwAnnSanity(IN PRTMP_ADAPTER pAd,
 	==========================================================================
  */
 static BOOLEAN PeerMeasureReqSanity(IN PRTMP_ADAPTER pAd,
-				    IN VOID * pMsg,
-				    IN ULONG MsgLen,
-				    OUT PUINT8 pDialogToken,
+				    void * pMsg,
+				    unsigned long MsgLen,
+				    u8 *pDialogToken,
 				    OUT PMEASURE_REQ_INFO pMeasureReqInfo,
 				    OUT PMEASURE_REQ pMeasureReq)
 {
 	PFRAME_802_11 Fr = (PFRAME_802_11) pMsg;
-	PUCHAR pFramePtr = Fr->Octet;
+	u8 *pFramePtr = Fr->Octet;
 	BOOLEAN result = FALSE;
 	PEID_STRUCT eid_ptr;
-	PUCHAR ptr;
-	UINT64 MeasureStartTime;
-	UINT16 MeasureDuration;
+	u8 *ptr;
+	u64 MeasureStartTime;
+	u16 MeasureDuration;
 
 	/* skip 802.11 header. */
 	MsgLen -= sizeof(HEADER_802_11);
@@ -1502,8 +1502,8 @@ static BOOLEAN PeerMeasureReqSanity(IN PRTMP_ADAPTER pAd,
 	MsgLen -= 1;
 
 	eid_ptr = (PEID_STRUCT) pFramePtr;
-	while (((UCHAR *) eid_ptr + eid_ptr->Len + 1) <
-	       ((PUCHAR) pFramePtr + MsgLen)) {
+	while (((u8 *) eid_ptr + eid_ptr->Len + 1) <
+	       ((u8 *)pFramePtr + MsgLen)) {
 		switch (eid_ptr->Eid) {
 		case IE_MEASUREMENT_REQUEST:
 			NdisMoveMemory(&pMeasureReqInfo->Token, eid_ptr->Octet,
@@ -1512,7 +1512,7 @@ static BOOLEAN PeerMeasureReqSanity(IN PRTMP_ADAPTER pAd,
 				       eid_ptr->Octet + 1, 1);
 			NdisMoveMemory(&pMeasureReqInfo->ReqType,
 				       eid_ptr->Octet + 2, 1);
-			ptr = (PUCHAR) (eid_ptr->Octet + 3);
+			ptr = (u8 *)(eid_ptr->Octet + 3);
 			NdisMoveMemory(&pMeasureReq->ChNum, ptr, 1);
 			NdisMoveMemory(&MeasureStartTime, ptr + 1, 8);
 			pMeasureReq->MeasureStartTime =
@@ -1526,7 +1526,7 @@ static BOOLEAN PeerMeasureReqSanity(IN PRTMP_ADAPTER pAd,
 		default:
 			break;
 		}
-		eid_ptr = (PEID_STRUCT) ((UCHAR *) eid_ptr + 2 + eid_ptr->Len);
+		eid_ptr = (PEID_STRUCT) ((u8 *) eid_ptr + 2 + eid_ptr->Len);
 	}
 
 	return result;
@@ -1567,18 +1567,18 @@ static BOOLEAN PeerMeasureReqSanity(IN PRTMP_ADAPTER pAd,
      0          1                  2              3         4          5-7
 */
 static BOOLEAN PeerMeasureReportSanity(IN PRTMP_ADAPTER pAd,
-				       IN VOID * pMsg,
-				       IN ULONG MsgLen,
-				       OUT PUINT8 pDialogToken,
+				       void * pMsg,
+				       unsigned long MsgLen,
+				       u8 *pDialogToken,
 				       OUT PMEASURE_REPORT_INFO
 				       pMeasureReportInfo,
-				       OUT PUINT8 pReportBuf)
+				       u8 *pReportBuf)
 {
 	PFRAME_802_11 Fr = (PFRAME_802_11) pMsg;
-	PUCHAR pFramePtr = Fr->Octet;
+	u8 *pFramePtr = Fr->Octet;
 	BOOLEAN result = FALSE;
 	PEID_STRUCT eid_ptr;
-	PUCHAR ptr;
+	u8 *ptr;
 
 	/* skip 802.11 header. */
 	MsgLen -= sizeof(HEADER_802_11);
@@ -1595,8 +1595,8 @@ static BOOLEAN PeerMeasureReportSanity(IN PRTMP_ADAPTER pAd,
 	MsgLen -= 1;
 
 	eid_ptr = (PEID_STRUCT) pFramePtr;
-	while (((UCHAR *) eid_ptr + eid_ptr->Len + 1) <
-	       ((PUCHAR) pFramePtr + MsgLen)) {
+	while (((u8 *) eid_ptr + eid_ptr->Len + 1) <
+	       ((u8 *)pFramePtr + MsgLen)) {
 		switch (eid_ptr->Eid) {
 		case IE_MEASUREMENT_REPORT:
 			NdisMoveMemory(&pMeasureReportInfo->Token,
@@ -1608,7 +1608,7 @@ static BOOLEAN PeerMeasureReportSanity(IN PRTMP_ADAPTER pAd,
 			if (pMeasureReportInfo->ReportType == RM_BASIC) {
 				PMEASURE_BASIC_REPORT pReport =
 				    (PMEASURE_BASIC_REPORT) pReportBuf;
-				ptr = (PUCHAR) (eid_ptr->Octet + 3);
+				ptr = (u8 *)(eid_ptr->Octet + 3);
 				NdisMoveMemory(&pReport->ChNum, ptr, 1);
 				NdisMoveMemory(&pReport->MeasureStartTime,
 					       ptr + 1, 8);
@@ -1619,7 +1619,7 @@ static BOOLEAN PeerMeasureReportSanity(IN PRTMP_ADAPTER pAd,
 			} else if (pMeasureReportInfo->ReportType == RM_CCA) {
 				PMEASURE_CCA_REPORT pReport =
 				    (PMEASURE_CCA_REPORT) pReportBuf;
-				ptr = (PUCHAR) (eid_ptr->Octet + 3);
+				ptr = (u8 *)(eid_ptr->Octet + 3);
 				NdisMoveMemory(&pReport->ChNum, ptr, 1);
 				NdisMoveMemory(&pReport->MeasureStartTime,
 					       ptr + 1, 8);
@@ -1632,7 +1632,7 @@ static BOOLEAN PeerMeasureReportSanity(IN PRTMP_ADAPTER pAd,
 				   RM_RPI_HISTOGRAM) {
 				PMEASURE_RPI_REPORT pReport =
 				    (PMEASURE_RPI_REPORT) pReportBuf;
-				ptr = (PUCHAR) (eid_ptr->Octet + 3);
+				ptr = (u8 *)(eid_ptr->Octet + 3);
 				NdisMoveMemory(&pReport->ChNum, ptr, 1);
 				NdisMoveMemory(&pReport->MeasureStartTime,
 					       ptr + 1, 8);
@@ -1647,7 +1647,7 @@ static BOOLEAN PeerMeasureReportSanity(IN PRTMP_ADAPTER pAd,
 		default:
 			break;
 		}
-		eid_ptr = (PEID_STRUCT) ((UCHAR *) eid_ptr + 2 + eid_ptr->Len);
+		eid_ptr = (PEID_STRUCT) ((u8 *) eid_ptr + 2 + eid_ptr->Len);
 	}
 
 	return result;
@@ -1667,11 +1667,11 @@ static BOOLEAN PeerMeasureReportSanity(IN PRTMP_ADAPTER pAd,
 	==========================================================================
  */
 static BOOLEAN PeerTpcReqSanity(IN PRTMP_ADAPTER pAd,
-				IN VOID * pMsg,
-				IN ULONG MsgLen, OUT PUINT8 pDialogToken)
+				void * pMsg,
+				unsigned long MsgLen, u8 *pDialogToken)
 {
 	PFRAME_802_11 Fr = (PFRAME_802_11) pMsg;
-	PUCHAR pFramePtr = Fr->Octet;
+	u8 *pFramePtr = Fr->Octet;
 	BOOLEAN result = FALSE;
 	PEID_STRUCT eid_ptr;
 
@@ -1689,8 +1689,8 @@ static BOOLEAN PeerTpcReqSanity(IN PRTMP_ADAPTER pAd,
 	MsgLen -= 1;
 
 	eid_ptr = (PEID_STRUCT) pFramePtr;
-	while (((UCHAR *) eid_ptr + eid_ptr->Len + 1) <
-	       ((PUCHAR) pFramePtr + MsgLen)) {
+	while (((u8 *) eid_ptr + eid_ptr->Len + 1) <
+	       ((u8 *)pFramePtr + MsgLen)) {
 		switch (eid_ptr->Eid) {
 		case IE_TPC_REQUEST:
 			result = TRUE;
@@ -1699,7 +1699,7 @@ static BOOLEAN PeerTpcReqSanity(IN PRTMP_ADAPTER pAd,
 		default:
 			break;
 		}
-		eid_ptr = (PEID_STRUCT) ((UCHAR *) eid_ptr + 2 + eid_ptr->Len);
+		eid_ptr = (PEID_STRUCT) ((u8 *) eid_ptr + 2 + eid_ptr->Len);
 	}
 
 	return result;
@@ -1720,13 +1720,13 @@ static BOOLEAN PeerTpcReqSanity(IN PRTMP_ADAPTER pAd,
 	==========================================================================
  */
 static BOOLEAN PeerTpcRepSanity(IN PRTMP_ADAPTER pAd,
-				IN VOID * pMsg,
-				IN ULONG MsgLen,
-				OUT PUINT8 pDialogToken,
+				void * pMsg,
+				unsigned long MsgLen,
+				u8 *pDialogToken,
 				OUT PTPC_REPORT_INFO pTpcRepInfo)
 {
 	PFRAME_802_11 Fr = (PFRAME_802_11) pMsg;
-	PUCHAR pFramePtr = Fr->Octet;
+	u8 *pFramePtr = Fr->Octet;
 	BOOLEAN result = FALSE;
 	PEID_STRUCT eid_ptr;
 
@@ -1744,8 +1744,8 @@ static BOOLEAN PeerTpcRepSanity(IN PRTMP_ADAPTER pAd,
 	MsgLen -= 1;
 
 	eid_ptr = (PEID_STRUCT) pFramePtr;
-	while (((UCHAR *) eid_ptr + eid_ptr->Len + 1) <
-	       ((PUCHAR) pFramePtr + MsgLen)) {
+	while (((u8 *) eid_ptr + eid_ptr->Len + 1) <
+	       ((u8 *)pFramePtr + MsgLen)) {
 		switch (eid_ptr->Eid) {
 		case IE_TPC_REPORT:
 			NdisMoveMemory(&pTpcRepInfo->TxPwr, eid_ptr->Octet, 1);
@@ -1757,7 +1757,7 @@ static BOOLEAN PeerTpcRepSanity(IN PRTMP_ADAPTER pAd,
 		default:
 			break;
 		}
-		eid_ptr = (PEID_STRUCT) ((UCHAR *) eid_ptr + 2 + eid_ptr->Len);
+		eid_ptr = (PEID_STRUCT) ((u8 *) eid_ptr + 2 + eid_ptr->Len);
 	}
 
 	return result;
@@ -1774,12 +1774,12 @@ static BOOLEAN PeerTpcRepSanity(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-static VOID PeerChSwAnnAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+static void PeerChSwAnnAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	CH_SW_ANN_INFO ChSwAnnInfo;
 	PFRAME_802_11 pFr = (PFRAME_802_11) Elem->Msg;
-	UCHAR index = 0, Channel = 0, NewChannel = 0;
-	ULONG Bssidx = 0;
+	u8 index = 0, Channel = 0, NewChannel = 0;
+	unsigned long Bssidx = 0;
 
 	NdisZeroMemory(&ChSwAnnInfo, sizeof(CH_SW_ANN_INFO));
 	if (!PeerChSwAnnSanity(pAd, Elem->Msg, Elem->MsgLen, &ChSwAnnInfo)) {
@@ -1856,11 +1856,11 @@ static VOID PeerChSwAnnAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	Return	: None.
 	==========================================================================
  */
-static VOID PeerMeasureReqAction(IN PRTMP_ADAPTER pAd,
+static void PeerMeasureReqAction(IN PRTMP_ADAPTER pAd,
 				 IN MLME_QUEUE_ELEM * Elem)
 {
 	PFRAME_802_11 pFr = (PFRAME_802_11) Elem->Msg;
-	UINT8 DialogToken;
+	u8 DialogToken;
 	MEASURE_REQ_INFO MeasureReqInfo;
 	MEASURE_REQ MeasureReq;
 	MEASURE_REPORT_MODE ReportMode;
@@ -1889,13 +1889,13 @@ static VOID PeerMeasureReqAction(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-static VOID PeerMeasureReportAction(IN PRTMP_ADAPTER pAd,
+static void PeerMeasureReportAction(IN PRTMP_ADAPTER pAd,
 				    IN MLME_QUEUE_ELEM * Elem)
 {
 	MEASURE_REPORT_INFO MeasureReportInfo;
 	PFRAME_802_11 pFr = (PFRAME_802_11) Elem->Msg;
-	UINT8 DialogToken;
-	PUINT8 pMeasureReportInfo;
+	u8 DialogToken;
+	u8 *pMeasureReportInfo;
 
 /*      if (pAd->CommonCfg.bIEEE80211H != TRUE) */
 /*              return; */
@@ -1965,14 +1965,14 @@ static VOID PeerMeasureReportAction(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-static VOID PeerTpcReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+static void PeerTpcReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	PFRAME_802_11 pFr = (PFRAME_802_11) Elem->Msg;
-	PUCHAR pFramePtr = pFr->Octet;
-	UINT8 DialogToken;
-	UINT8 TxPwr = GetCurTxPwr(pAd, Elem->Wcid);
-	UINT8 LinkMargin = 0;
-	CHAR RealRssi;
+	u8 *pFramePtr = pFr->Octet;
+	u8 DialogToken;
+	u8 TxPwr = GetCurTxPwr(pAd, Elem->Wcid);
+	u8 LinkMargin = 0;
+	char RealRssi;
 
 	/* link margin: Ratio of the received signal power to the minimum desired by the station (STA). The */
 	/*                              STA may incorporate rate information and channel conditions, including interference, into its computation */
@@ -2007,9 +2007,9 @@ static VOID PeerTpcReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	Return	: None.
 	==========================================================================
  */
-static VOID PeerTpcRepAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+static void PeerTpcRepAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UINT8 DialogToken;
+	u8 DialogToken;
 	TPC_REPORT_INFO TpcRepInfo;
 	PTPC_REQ_ENTRY pEntry = NULL;
 
@@ -2040,10 +2040,10 @@ static VOID PeerTpcRepAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	Return	: None.
 	==========================================================================
  */
-VOID PeerSpectrumAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerSpectrumAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 
-	UCHAR Action = Elem->Msg[LENGTH_802_11 + 1];
+	u8 Action = Elem->Msg[LENGTH_802_11 + 1];
 
 	if (pAd->CommonCfg.bIEEE80211H != TRUE)
 		return;
@@ -2085,26 +2085,26 @@ VOID PeerSpectrumAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	Return	: None.
 	==========================================================================
  */
-INT Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
+int Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, char *arg)
 {
-	UINT Aid = 1;
-	UINT ArgIdx;
-	PSTRING thisChar;
+	u32 Aid = 1;
+	u32 ArgIdx;
+	char *thisChar;
 
 	MEASURE_REQ_MODE MeasureReqMode;
-	UINT8 MeasureReqToken = RandomByte(pAd);
-	UINT8 MeasureReqType = RM_BASIC;
-	UINT8 MeasureCh = 1;
-	UINT64 MeasureStartTime = GetCurrentTimeStamp(pAd);
+	u8 MeasureReqToken = RandomByte(pAd);
+	u8 MeasureReqType = RM_BASIC;
+	u8 MeasureCh = 1;
+	u64 MeasureStartTime = GetCurrentTimeStamp(pAd);
 	MEASURE_REQ MeasureReq;
-	UINT8 TotalLen;
+	u8 TotalLen;
 
 	HEADER_802_11 ActHdr;
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen;
+	u8 *pOutBuffer = NULL;
+	int NStatus;
+	unsigned long FrameLen;
 
-	NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);	/*Get an unused nonpaged memory */
+	NStatus = MlmeAllocateMemory(pAd, (void *)& pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("%s() allocate memory failed \n", __func__));
@@ -2115,7 +2115,7 @@ INT Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 	while ((thisChar = strsep((char **)&arg, "-")) != NULL) {
 		switch (ArgIdx) {
 		case 1:	/* Aid. */
-			Aid = (UINT8) simple_strtol(thisChar, 0, 16);
+			Aid = (u8)simple_strtol(thisChar, 0, 16);
 			break;
 
 		case 2:	/* Measurement Request Type. */
@@ -2129,7 +2129,7 @@ INT Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 			break;
 
 		case 3:	/* Measurement channel. */
-			MeasureCh = (UINT8) simple_strtol(thisChar, 0, 16);
+			MeasureCh = (u8)simple_strtol(thisChar, 0, 16);
 			break;
 		}
 		ArgIdx++;
@@ -2153,7 +2153,7 @@ INT Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0,
 			 pAd->MacTab.Content[Aid].Addr, pAd->CurrentAddress);
 
-	NdisMoveMemory(pOutBuffer, (PCHAR) & ActHdr, sizeof(HEADER_802_11));
+	NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(HEADER_802_11));
 	FrameLen = sizeof(HEADER_802_11);
 
 	TotalLen = sizeof(MEASURE_REQ_INFO) + sizeof(MEASURE_REQ);
@@ -2168,14 +2168,14 @@ INT Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
 	MeasureReq.MeasureDuration = cpu2le16(2000);
 
 	{
-		ULONG TempLen;
+		unsigned long TempLen;
 		MakeOutgoingFrame(pOutBuffer + FrameLen, &TempLen,
 				  sizeof(MEASURE_REQ), &MeasureReq,
 				  END_OF_ARGS);
 		FrameLen += TempLen;
 	}
 
-	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, (UINT) FrameLen);
+	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, (u32)FrameLen);
 
 END_OF_MEASURE_REQ:
 	MlmeFreeMemory(pAd, pOutBuffer);
@@ -2183,13 +2183,13 @@ END_OF_MEASURE_REQ:
 	return TRUE;
 }
 
-INT Set_TpcReq_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg)
+int Set_TpcReq_Proc(IN PRTMP_ADAPTER pAd, char *arg)
 {
-	UINT Aid;
+	u32 Aid;
 
-	UINT8 TpcReqToken = RandomByte(pAd);
+	u8 TpcReqToken = RandomByte(pAd);
 
-	Aid = (UINT) simple_strtol(arg, 0, 16);
+	Aid = (u32)simple_strtol(arg, 0, 16);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("%s::Aid = %d\n", __func__, Aid));
 	if (!VALID_WCID(Aid)) {
diff --git a/drivers/staging/rt2860/crypt_hmac.h b/drivers/staging/rt2860/crypt_hmac.h
index 6211640001c..7a56515d726 100644
--- a/drivers/staging/rt2860/crypt_hmac.h
+++ b/drivers/staging/rt2860/crypt_hmac.h
@@ -48,18 +48,18 @@
 
 #ifdef SHA1_SUPPORT
 #define HMAC_SHA1_SUPPORT
-VOID HMAC_SHA1(IN const UINT8 Key[],
-	       IN UINT KeyLen,
-	       IN const UINT8 Message[],
-	       IN UINT MessageLen, OUT UINT8 MAC[], IN UINT MACLen);
+void HMAC_SHA1(IN const u8 Key[],
+	       u32 KeyLen,
+	       IN const u8 Message[],
+	       u32 MessageLen, u8 MAC[], u32 MACLen);
 #endif /* SHA1_SUPPORT */
 
 #ifdef MD5_SUPPORT
 #define HMAC_MD5_SUPPORT
-VOID HMAC_MD5(IN const UINT8 Key[],
-	      IN UINT KeyLen,
-	      IN const UINT8 Message[],
-	      IN UINT MessageLen, OUT UINT8 MAC[], IN UINT MACLen);
+void HMAC_MD5(IN const u8 Key[],
+	      u32 KeyLen,
+	      IN const u8 Message[],
+	      u32 MessageLen, u8 MAC[], u32 MACLen);
 #endif /* MD5_SUPPORT */
 
 #endif /* __CRYPT_HMAC_H__ */
diff --git a/drivers/staging/rt2860/crypt_md5.h b/drivers/staging/rt2860/crypt_md5.h
index ecc67e47ef0..bbabf12abf8 100644
--- a/drivers/staging/rt2860/crypt_md5.h
+++ b/drivers/staging/rt2860/crypt_md5.h
@@ -54,19 +54,19 @@
 #define MD5_BLOCK_SIZE    64	/* 512 bits = 64 bytes */
 #define MD5_DIGEST_SIZE   16	/* 128 bits = 16 bytes */
 typedef struct {
-	UINT32 HashValue[4];
-	UINT64 MessageLen;
-	UINT8 Block[MD5_BLOCK_SIZE];
-	UINT BlockLen;
+	u32 HashValue[4];
+	u64 MessageLen;
+	u8 Block[MD5_BLOCK_SIZE];
+	u32 BlockLen;
 } MD5_CTX_STRUC, *PMD5_CTX_STRUC;
 
-VOID MD5_Init(IN MD5_CTX_STRUC * pMD5_CTX);
-VOID MD5_Hash(IN MD5_CTX_STRUC * pMD5_CTX);
-VOID MD5_Append(IN MD5_CTX_STRUC * pMD5_CTX,
-		IN const UINT8 Message[], IN UINT MessageLen);
-VOID MD5_End(IN MD5_CTX_STRUC * pMD5_CTX, OUT UINT8 DigestMessage[]);
-VOID RT_MD5(IN const UINT8 Message[],
-	    IN UINT MessageLen, OUT UINT8 DigestMessage[]);
+void MD5_Init(IN MD5_CTX_STRUC * pMD5_CTX);
+void MD5_Hash(IN MD5_CTX_STRUC * pMD5_CTX);
+void MD5_Append(IN MD5_CTX_STRUC * pMD5_CTX,
+		IN const u8 Message[], u32 MessageLen);
+void MD5_End(IN MD5_CTX_STRUC * pMD5_CTX, u8 DigestMessage[]);
+void RT_MD5(IN const u8 Message[],
+	    u32 MessageLen, u8 DigestMessage[]);
 #endif /* MD5_SUPPORT */
 
 #endif /* __CRYPT_MD5_H__ */
diff --git a/drivers/staging/rt2860/crypt_sha2.h b/drivers/staging/rt2860/crypt_sha2.h
index 33d999d7007..bfd88bc65f6 100644
--- a/drivers/staging/rt2860/crypt_sha2.h
+++ b/drivers/staging/rt2860/crypt_sha2.h
@@ -55,19 +55,19 @@
 #define SHA1_BLOCK_SIZE    64	/* 512 bits = 64 bytes */
 #define SHA1_DIGEST_SIZE   20	/* 160 bits = 20 bytes */
 typedef struct _SHA1_CTX_STRUC {
-	UINT32 HashValue[5];	/* 5 = (SHA1_DIGEST_SIZE / 32) */
-	UINT64 MessageLen;	/* total size */
-	UINT8 Block[SHA1_BLOCK_SIZE];
-	UINT BlockLen;
+	u32 HashValue[5];	/* 5 = (SHA1_DIGEST_SIZE / 32) */
+	u64 MessageLen;	/* total size */
+	u8 Block[SHA1_BLOCK_SIZE];
+	u32 BlockLen;
 } SHA1_CTX_STRUC, *PSHA1_CTX_STRUC;
 
-VOID RT_SHA1_Init(IN SHA1_CTX_STRUC * pSHA_CTX);
-VOID SHA1_Hash(IN SHA1_CTX_STRUC * pSHA_CTX);
-VOID SHA1_Append(IN SHA1_CTX_STRUC * pSHA_CTX,
-		 IN const UINT8 Message[], IN UINT MessageLen);
-VOID SHA1_End(IN SHA1_CTX_STRUC * pSHA_CTX, OUT UINT8 DigestMessage[]);
-VOID RT_SHA1(IN const UINT8 Message[],
-	     IN UINT MessageLen, OUT UINT8 DigestMessage[]);
+void RT_SHA1_Init(IN SHA1_CTX_STRUC * pSHA_CTX);
+void SHA1_Hash(IN SHA1_CTX_STRUC * pSHA_CTX);
+void SHA1_Append(IN SHA1_CTX_STRUC * pSHA_CTX,
+		 IN const u8 Message[], u32 MessageLen);
+void SHA1_End(IN SHA1_CTX_STRUC * pSHA_CTX, u8 DigestMessage[]);
+void RT_SHA1(IN const u8 Message[],
+	     u32 MessageLen, u8 DigestMessage[]);
 #endif /* SHA1_SUPPORT */
 
 #endif /* __CRYPT_SHA2_H__ */
diff --git a/drivers/staging/rt2860/dfs.h b/drivers/staging/rt2860/dfs.h
index 9e5e74d6783..d094490200b 100644
--- a/drivers/staging/rt2860/dfs.h
+++ b/drivers/staging/rt2860/dfs.h
@@ -36,4 +36,4 @@
     Fonchi    03-12-2007      created
 */
 
-BOOLEAN RadarChannelCheck(IN PRTMP_ADAPTER pAd, IN UCHAR Ch);
+BOOLEAN RadarChannelCheck(IN PRTMP_ADAPTER pAd, u8 Ch);
diff --git a/drivers/staging/rt2860/eeprom.h b/drivers/staging/rt2860/eeprom.h
index 4d8e8bf1c23..50df5a2562a 100644
--- a/drivers/staging/rt2860/eeprom.h
+++ b/drivers/staging/rt2860/eeprom.h
@@ -42,26 +42,26 @@
   *	Public function declarations for prom-based chipset
   ************************************************************************/
 int rtmp_ee_prom_read16(IN PRTMP_ADAPTER pAd,
-			IN USHORT Offset, OUT USHORT * pValue);
+			u16 Offset, u16 * pValue);
 #endif /* RTMP_PCI_SUPPORT // */
 #ifdef RTMP_USB_SUPPORT
 /*************************************************************************
   *	Public function declarations for usb-based prom chipset
   ************************************************************************/
-NTSTATUS RTUSBReadEEPROM16(IN PRTMP_ADAPTER pAd,
-			   IN USHORT offset, OUT PUSHORT pData);
+int RTUSBReadEEPROM16(IN PRTMP_ADAPTER pAd,
+			   u16 offset, u16 *pData);
 #endif /* RTMP_USB_SUPPORT // */
 
 #ifdef RT30xx
 #ifdef RTMP_EFUSE_SUPPORT
 int rtmp_ee_efuse_read16(IN RTMP_ADAPTER * pAd,
-			 IN USHORT Offset, OUT USHORT * pValue);
+			 u16 Offset, u16 * pValue);
 #endif /* RTMP_EFUSE_SUPPORT // */
 #endif /* RT30xx // */
 
 /*************************************************************************
   *	Public function declarations for prom operation callback functions setting
   ************************************************************************/
-INT RtmpChipOpsEepromHook(IN RTMP_ADAPTER * pAd, IN INT infType);
+int RtmpChipOpsEepromHook(IN RTMP_ADAPTER * pAd, int infType);
 
 #endif /* __EEPROM_H__ // */
diff --git a/drivers/staging/rt2860/iface/rtmp_usb.h b/drivers/staging/rt2860/iface/rtmp_usb.h
index 26591b000b0..40d7d01cfe8 100644
--- a/drivers/staging/rt2860/iface/rtmp_usb.h
+++ b/drivers/staging/rt2860/iface/rtmp_usb.h
@@ -38,7 +38,7 @@ typedef struct urb *purbb_t;
 typedef struct usb_ctrlrequest devctrlrequest;
 #endif // LINUX //
 
-extern UCHAR EpToQueue[6];
+extern u8 EpToQueue[6];
 
 #define RXBULKAGGRE_ZISE			12
 #define MAX_TXBULK_LIMIT			(LOCAL_TXBUF_SIZE*(BULKAGGRE_ZISE-1))
@@ -110,8 +110,8 @@ extern void dump_urb(struct urb *purb);
 #define USBD_SHORT_TRANSFER_OK			0
 #define PURB			purbb_t
 
-#define PIRP		PVOID
-#define NDIS_OID	UINT
+#define PIRP		void *
+#define NDIS_OID	u32
 #ifndef USB_ST_NOERROR
 #define USB_ST_NOERROR     0
 #endif
@@ -120,12 +120,12 @@ extern void dump_urb(struct urb *purb);
 #define CONTROL_TIMEOUT_JIFFIES ( (100 * OS_HZ) / 1000)
 #define UNLINK_TIMEOUT_MS		3
 
-VOID RTUSBBulkOutDataPacketComplete(purbb_t purb, struct pt_regs *pt_regs);
-VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs);
-VOID RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
-VOID RTUSBBulkOutRTSFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
-VOID RTUSBBulkOutPsPollComplete(purbb_t pUrb, struct pt_regs *pt_regs);
-VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs);
+void RTUSBBulkOutDataPacketComplete(purbb_t purb, struct pt_regs *pt_regs);
+void RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs);
+void RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
+void RTUSBBulkOutRTSFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
+void RTUSBBulkOutPsPollComplete(purbb_t pUrb, struct pt_regs *pt_regs);
+void RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs);
 
 #ifdef KTHREAD_SUPPORT
 #define RTUSBMlmeUp(pAd) \
diff --git a/drivers/staging/rt2860/mlme.h b/drivers/staging/rt2860/mlme.h
index 8585a4d95f0..3be1bc89095 100644
--- a/drivers/staging/rt2860/mlme.h
+++ b/drivers/staging/rt2860/mlme.h
@@ -188,86 +188,86 @@ if (((__pEntry)) != NULL) \
 /* */
 /*  HT Capability INFO field in HT Cap IE . */
 typedef struct PACKED {
-	USHORT AdvCoding:1;
-	USHORT ChannelWidth:1;
-	USHORT MimoPs:2;	/*momi power safe */
-	USHORT GF:1;		/*green field */
-	USHORT ShortGIfor20:1;
-	USHORT ShortGIfor40:1;	/*for40MHz */
-	USHORT TxSTBC:1;
-	USHORT RxSTBC:2;
-	USHORT DelayedBA:1;	/*rt2860c not support */
-	USHORT AMsduSize:1;	/* only support as zero */
-	USHORT CCKmodein40:1;
-	USHORT PSMP:1;
-	USHORT Forty_Mhz_Intolerant:1;
-	USHORT LSIGTxopProSup:1;
+	u16 AdvCoding:1;
+	u16 ChannelWidth:1;
+	u16 MimoPs:2;	/*momi power safe */
+	u16 GF:1;		/*green field */
+	u16 ShortGIfor20:1;
+	u16 ShortGIfor40:1;	/*for40MHz */
+	u16 TxSTBC:1;
+	u16 RxSTBC:2;
+	u16 DelayedBA:1;	/*rt2860c not support */
+	u16 AMsduSize:1;	/* only support as zero */
+	u16 CCKmodein40:1;
+	u16 PSMP:1;
+	u16 Forty_Mhz_Intolerant:1;
+	u16 LSIGTxopProSup:1;
 } HT_CAP_INFO, *PHT_CAP_INFO;
 
 /*  HT Capability INFO field in HT Cap IE . */
 typedef struct PACKED {
-	UCHAR MaxRAmpduFactor:2;
-	UCHAR MpduDensity:3;
-	UCHAR rsv:3;		/*momi power safe */
+	u8 MaxRAmpduFactor:2;
+	u8 MpduDensity:3;
+	u8 rsv:3;		/*momi power safe */
 } HT_CAP_PARM, *PHT_CAP_PARM;
 
 /*  HT Capability INFO field in HT Cap IE . */
 typedef struct PACKED {
-	UCHAR MCSSet[10];
-	UCHAR SupRate[2];	/* unit : 1Mbps */
-	UCHAR TxMCSSetDefined:1;
-	UCHAR TxRxNotEqual:1;
-	UCHAR TxStream:2;
-	UCHAR MpduDensity:1;
-	UCHAR rsv:3;
-	UCHAR rsv3[3];
+	u8 MCSSet[10];
+	u8 SupRate[2];	/* unit : 1Mbps */
+	u8 TxMCSSetDefined:1;
+	u8 TxRxNotEqual:1;
+	u8 TxStream:2;
+	u8 MpduDensity:1;
+	u8 rsv:3;
+	u8 rsv3[3];
 } HT_MCS_SET, *PHT_MCS_SET;
 
 /*  HT Capability INFO field in HT Cap IE . */
 typedef struct PACKED {
-	USHORT Pco:1;
-	USHORT TranTime:2;
-	USHORT rsv:5;		/*momi power safe */
-	USHORT MCSFeedback:2;	/*0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback,  1:rsv. */
-	USHORT PlusHTC:1;	/*+HTC control field support */
-	USHORT RDGSupport:1;	/*reverse Direction Grant  support */
-	USHORT rsv2:4;
+	u16 Pco:1;
+	u16 TranTime:2;
+	u16 rsv:5;		/*momi power safe */
+	u16 MCSFeedback:2;	/*0:no MCS feedback, 2:unsolicited MCS feedback, 3:Full MCS feedback,  1:rsv. */
+	u16 PlusHTC:1;	/*+HTC control field support */
+	u16 RDGSupport:1;	/*reverse Direction Grant  support */
+	u16 rsv2:4;
 } EXT_HT_CAP_INFO, *PEXT_HT_CAP_INFO;
 
 /*  HT Beamforming field in HT Cap IE . */
 typedef struct PACKED _HT_BF_CAP {
-	ULONG TxBFRecCapable:1;
-	ULONG RxSoundCapable:1;
-	ULONG TxSoundCapable:1;
-	ULONG RxNDPCapable:1;
-	ULONG TxNDPCapable:1;
-	ULONG ImpTxBFCapable:1;
-	ULONG Calibration:2;
-	ULONG ExpCSICapable:1;
-	ULONG ExpNoComSteerCapable:1;
-	ULONG ExpComSteerCapable:1;
-	ULONG ExpCSIFbk:2;
-	ULONG ExpNoComBF:2;
-	ULONG ExpComBF:2;
-	ULONG MinGrouping:2;
-	ULONG CSIBFAntSup:2;
-	ULONG NoComSteerBFAntSup:2;
-	ULONG ComSteerBFAntSup:2;
-	ULONG CSIRowBFSup:2;
-	ULONG ChanEstimation:2;
-	ULONG rsv:3;
+	unsigned long TxBFRecCapable:1;
+	unsigned long RxSoundCapable:1;
+	unsigned long TxSoundCapable:1;
+	unsigned long RxNDPCapable:1;
+	unsigned long TxNDPCapable:1;
+	unsigned long ImpTxBFCapable:1;
+	unsigned long Calibration:2;
+	unsigned long ExpCSICapable:1;
+	unsigned long ExpNoComSteerCapable:1;
+	unsigned long ExpComSteerCapable:1;
+	unsigned long ExpCSIFbk:2;
+	unsigned long ExpNoComBF:2;
+	unsigned long ExpComBF:2;
+	unsigned long MinGrouping:2;
+	unsigned long CSIBFAntSup:2;
+	unsigned long NoComSteerBFAntSup:2;
+	unsigned long ComSteerBFAntSup:2;
+	unsigned long CSIRowBFSup:2;
+	unsigned long ChanEstimation:2;
+	unsigned long rsv:3;
 } HT_BF_CAP, *PHT_BF_CAP;
 
 /*  HT antenna selection field in HT Cap IE . */
 typedef struct PACKED _HT_AS_CAP {
-	UCHAR AntSelect:1;
-	UCHAR ExpCSIFbkTxASEL:1;
-	UCHAR AntIndFbkTxASEL:1;
-	UCHAR ExpCSIFbk:1;
-	UCHAR AntIndFbk:1;
-	UCHAR RxASel:1;
-	UCHAR TxSoundPPDU:1;
-	UCHAR rsv:1;
+	u8 AntSelect:1;
+	u8 ExpCSIFbkTxASEL:1;
+	u8 AntIndFbkTxASEL:1;
+	u8 ExpCSIFbk:1;
+	u8 AntIndFbk:1;
+	u8 RxASel:1;
+	u8 TxSoundPPDU:1;
+	u8 rsv:1;
 } HT_AS_CAP, *PHT_AS_CAP;
 
 /* Draft 1.0 set IE length 26, but is extensible.. */
@@ -277,7 +277,7 @@ typedef struct PACKED _HT_CAPABILITY_IE {
 	HT_CAP_INFO HtCapInfo;
 	HT_CAP_PARM HtCapParm;
 /*      HT_MCS_SET              HtMCSSet; */
-	UCHAR MCSSet[16];
+	u8 MCSSet[16];
 	EXT_HT_CAP_INFO ExtHtCapInfo;
 	HT_BF_CAP TxBFCap;	/* beamforming cap. rt2860c not support beamforming. */
 	HT_AS_CAP ASCap;	/*antenna selection. */
@@ -297,77 +297,77 @@ typedef struct PACKED _HT_CAPABILITY_IE {
 																/*      being obligated to perform OBSS Scan operations. default is 25(== 0.25%) */
 
 typedef struct PACKED _OVERLAP_BSS_SCAN_IE {
-	USHORT ScanPassiveDwell;
-	USHORT ScanActiveDwell;
-	USHORT TriggerScanInt;	/* Trigger scan interval */
-	USHORT PassiveTalPerChannel;	/* passive total per channel */
-	USHORT ActiveTalPerChannel;	/* active total per channel */
-	USHORT DelayFactor;	/* BSS width channel transition delay factor */
-	USHORT ScanActThre;	/* Scan Activity threshold */
+	u16 ScanPassiveDwell;
+	u16 ScanActiveDwell;
+	u16 TriggerScanInt;	/* Trigger scan interval */
+	u16 PassiveTalPerChannel;	/* passive total per channel */
+	u16 ActiveTalPerChannel;	/* active total per channel */
+	u16 DelayFactor;	/* BSS width channel transition delay factor */
+	u16 ScanActThre;	/* Scan Activity threshold */
 } OVERLAP_BSS_SCAN_IE, *POVERLAP_BSS_SCAN_IE;
 
 /*  7.3.2.56. 20/40 Coexistence element used in  Element ID = 72 = IE_2040_BSS_COEXIST */
 typedef union PACKED _BSS_2040_COEXIST_IE {
 	struct PACKED {
-		UCHAR InfoReq:1;
-		UCHAR Intolerant40:1;	/* Inter-BSS. set 1 when prohibits a receiving BSS from operating as a 20/40 Mhz BSS. */
-		UCHAR BSS20WidthReq:1;	/* Intra-BSS set 1 when prohibits a receiving AP from operating its BSS as a 20/40MHz BSS. */
-		UCHAR rsv:5;
+		u8 InfoReq:1;
+		u8 Intolerant40:1;	/* Inter-BSS. set 1 when prohibits a receiving BSS from operating as a 20/40 Mhz BSS. */
+		u8 BSS20WidthReq:1;	/* Intra-BSS set 1 when prohibits a receiving AP from operating its BSS as a 20/40MHz BSS. */
+		u8 rsv:5;
 	} field;
-	UCHAR word;
+	u8 word;
 } BSS_2040_COEXIST_IE, *PBSS_2040_COEXIST_IE;
 
 typedef struct _TRIGGER_EVENTA {
 	BOOLEAN bValid;
-	UCHAR BSSID[6];
-	UCHAR RegClass;		/* Regulatory Class */
-	USHORT Channel;
-	ULONG CDCounter;	/* Maintain a seperate count down counter for each Event A. */
+	u8 BSSID[6];
+	u8 RegClass;		/* Regulatory Class */
+	u16 Channel;
+	unsigned long CDCounter;	/* Maintain a seperate count down counter for each Event A. */
 } TRIGGER_EVENTA, *PTRIGGER_EVENTA;
 
 /* 20/40 trigger event table */
 /* If one Event A delete or created, or if Event B is detected or not detected, STA should send 2040BSSCoexistence to AP. */
 #define MAX_TRIGGER_EVENT		64
 typedef struct _TRIGGER_EVENT_TAB {
-	UCHAR EventANo;
+	u8 EventANo;
 	TRIGGER_EVENTA EventA[MAX_TRIGGER_EVENT];
-	ULONG EventBCountDown;	/* Count down counter for Event B. */
+	unsigned long EventBCountDown;	/* Count down counter for Event B. */
 } TRIGGER_EVENT_TAB, *PTRIGGER_EVENT_TAB;
 
 /* 7.3.27 20/40 Bss Coexistence Mgmt capability used in extended capabilities information IE( ID = 127 = IE_EXT_CAPABILITY). */
 /*      This is the first octet and was defined in 802.11n D3.03 and 802.11yD9.0 */
 typedef struct PACKED _EXT_CAP_INFO_ELEMENT {
-	UCHAR BssCoexistMgmtSupport:1;
-	UCHAR rsv:1;
-	UCHAR ExtendChannelSwitch:1;
-	UCHAR rsv2:5;
+	u8 BssCoexistMgmtSupport:1;
+	u8 rsv:1;
+	u8 ExtendChannelSwitch:1;
+	u8 rsv2:5;
 } EXT_CAP_INFO_ELEMENT, *PEXT_CAP_INFO_ELEMENT;
 
 /* 802.11n 7.3.2.61 */
 typedef struct PACKED _BSS_2040_COEXIST_ELEMENT {
-	UCHAR ElementID;	/* ID = IE_2040_BSS_COEXIST = 72 */
-	UCHAR Len;
+	u8 ElementID;	/* ID = IE_2040_BSS_COEXIST = 72 */
+	u8 Len;
 	BSS_2040_COEXIST_IE BssCoexistIe;
 } BSS_2040_COEXIST_ELEMENT, *PBSS_2040_COEXIST_ELEMENT;
 
 /*802.11n 7.3.2.59 */
 typedef struct PACKED _BSS_2040_INTOLERANT_CH_REPORT {
-	UCHAR ElementID;	/* ID = IE_2040_BSS_INTOLERANT_REPORT = 73 */
-	UCHAR Len;
-	UCHAR RegulatoryClass;
-	UCHAR ChList[0];
+	u8 ElementID;	/* ID = IE_2040_BSS_INTOLERANT_REPORT = 73 */
+	u8 Len;
+	u8 RegulatoryClass;
+	u8 ChList[0];
 } BSS_2040_INTOLERANT_CH_REPORT, *PBSS_2040_INTOLERANT_CH_REPORT;
 
 /* The structure for channel switch annoucement IE. This is in 802.11n D3.03 */
 typedef struct PACKED _CHA_SWITCH_ANNOUNCE_IE {
-	UCHAR SwitchMode;	/*channel switch mode */
-	UCHAR NewChannel;	/* */
-	UCHAR SwitchCount;	/* */
+	u8 SwitchMode;	/*channel switch mode */
+	u8 NewChannel;	/* */
+	u8 SwitchCount;	/* */
 } CHA_SWITCH_ANNOUNCE_IE, *PCHA_SWITCH_ANNOUNCE_IE;
 
 /* The structure for channel switch annoucement IE. This is in 802.11n D3.03 */
 typedef struct PACKED _SEC_CHA_OFFSET_IE {
-	UCHAR SecondaryChannelOffset;	/* 1: Secondary above, 3: Secondary below, 0: no Secondary */
+	u8 SecondaryChannelOffset;	/* 1: Secondary above, 3: Secondary below, 0: no Secondary */
 } SEC_CHA_OFFSET_IE, *PSEC_CHA_OFFSET_IE;
 
 /* This structure is extracted from struct RT_HT_CAPABILITY */
@@ -375,156 +375,156 @@ typedef struct {
 	BOOLEAN bHtEnable;	/* If we should use ht rate. */
 	BOOLEAN bPreNHt;	/* If we should use ht rate. */
 	/*Substract from HT Capability IE */
-	UCHAR MCSSet[16];
+	u8 MCSSet[16];
 } RT_HT_PHY_INFO, *PRT_HT_PHY_INFO;
 
 /*This structure substracts ralink supports from all 802.11n-related features. */
 /*Features not listed here but contained in 802.11n spec are not supported in rt2860. */
 typedef struct {
-	USHORT ChannelWidth:1;
-	USHORT MimoPs:2;	/*mimo power safe MMPS_ */
-	USHORT GF:1;		/*green field */
-	USHORT ShortGIfor20:1;
-	USHORT ShortGIfor40:1;	/*for40MHz */
-	USHORT TxSTBC:1;
-	USHORT RxSTBC:2;	/* 2 bits */
-	USHORT AmsduEnable:1;	/* Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benifit of 802.11n */
-	USHORT AmsduSize:1;	/* Max receiving A-MSDU size */
-	USHORT rsv:5;
+	u16 ChannelWidth:1;
+	u16 MimoPs:2;	/*mimo power safe MMPS_ */
+	u16 GF:1;		/*green field */
+	u16 ShortGIfor20:1;
+	u16 ShortGIfor40:1;	/*for40MHz */
+	u16 TxSTBC:1;
+	u16 RxSTBC:2;	/* 2 bits */
+	u16 AmsduEnable:1;	/* Enable to transmit A-MSDU. Suggest disable. We should use A-MPDU to gain best benifit of 802.11n */
+	u16 AmsduSize:1;	/* Max receiving A-MSDU size */
+	u16 rsv:5;
 
 	/*Substract from Addiont HT INFO IE */
-	UCHAR MaxRAmpduFactor:2;
-	UCHAR MpduDensity:3;
-	UCHAR ExtChanOffset:2;	/* Please not the difference with following     UCHAR   NewExtChannelOffset; from 802.11n */
-	UCHAR RecomWidth:1;
+	u8 MaxRAmpduFactor:2;
+	u8 MpduDensity:3;
+	u8 ExtChanOffset:2;	/* Please not the difference with following     u8   NewExtChannelOffset; from 802.11n */
+	u8 RecomWidth:1;
 
-	USHORT OperaionMode:2;
-	USHORT NonGfPresent:1;
-	USHORT rsv3:1;
-	USHORT OBSS_NonHTExist:1;
-	USHORT rsv2:11;
+	u16 OperaionMode:2;
+	u16 NonGfPresent:1;
+	u16 rsv3:1;
+	u16 OBSS_NonHTExist:1;
+	u16 rsv2:11;
 
 	/* New Extension Channel Offset IE */
-	UCHAR NewExtChannelOffset;
+	u8 NewExtChannelOffset;
 	/* Extension Capability IE = 127 */
-	UCHAR BSSCoexist2040;
+	u8 BSSCoexist2040;
 } RT_HT_CAPABILITY, *PRT_HT_CAPABILITY;
 
 /*   field in Addtional HT Information IE . */
 typedef struct PACKED {
-	UCHAR ExtChanOffset:2;
-	UCHAR RecomWidth:1;
-	UCHAR RifsMode:1;
-	UCHAR S_PSMPSup:1;	/*Indicate support for scheduled PSMP */
-	UCHAR SerInterGranu:3;	/*service interval granularity */
+	u8 ExtChanOffset:2;
+	u8 RecomWidth:1;
+	u8 RifsMode:1;
+	u8 S_PSMPSup:1;	/*Indicate support for scheduled PSMP */
+	u8 SerInterGranu:3;	/*service interval granularity */
 } ADD_HTINFO, *PADD_HTINFO;
 
 typedef struct PACKED {
-	USHORT OperaionMode:2;
-	USHORT NonGfPresent:1;
-	USHORT rsv:1;
-	USHORT OBSS_NonHTExist:1;
-	USHORT rsv2:11;
+	u16 OperaionMode:2;
+	u16 NonGfPresent:1;
+	u16 rsv:1;
+	u16 OBSS_NonHTExist:1;
+	u16 rsv2:11;
 } ADD_HTINFO2, *PADD_HTINFO2;
 
 /* TODO: Need sync with spec about the definition of StbcMcs. In Draft 3.03, it's reserved. */
 typedef struct PACKED {
-	USHORT StbcMcs:6;
-	USHORT DualBeacon:1;
-	USHORT DualCTSProtect:1;
-	USHORT STBCBeacon:1;
-	USHORT LsigTxopProt:1;	/* L-SIG TXOP protection full support */
-	USHORT PcoActive:1;
-	USHORT PcoPhase:1;
-	USHORT rsv:4;
+	u16 StbcMcs:6;
+	u16 DualBeacon:1;
+	u16 DualCTSProtect:1;
+	u16 STBCBeacon:1;
+	u16 LsigTxopProt:1;	/* L-SIG TXOP protection full support */
+	u16 PcoActive:1;
+	u16 PcoPhase:1;
+	u16 rsv:4;
 } ADD_HTINFO3, *PADD_HTINFO3;
 
 #define SIZE_ADD_HT_INFO_IE		22
 typedef struct PACKED {
-	UCHAR ControlChan;
+	u8 ControlChan;
 	ADD_HTINFO AddHtInfo;
 	ADD_HTINFO2 AddHtInfo2;
 	ADD_HTINFO3 AddHtInfo3;
-	UCHAR MCSSet[16];	/* Basic MCS set */
+	u8 MCSSet[16];	/* Basic MCS set */
 } ADD_HT_INFO_IE, *PADD_HT_INFO_IE;
 
 typedef struct PACKED {
-	UCHAR NewExtChanOffset;
+	u8 NewExtChanOffset;
 } NEW_EXT_CHAN_IE, *PNEW_EXT_CHAN_IE;
 
 typedef struct PACKED _FRAME_802_11 {
 	HEADER_802_11 Hdr;
-	UCHAR Octet[1];
+	u8 Octet[1];
 } FRAME_802_11, *PFRAME_802_11;
 
 /* QoSNull embedding of management action. When HT Control MA field set to 1. */
 typedef struct PACKED _MA_BODY {
-	UCHAR Category;
-	UCHAR Action;
-	UCHAR Octet[1];
+	u8 Category;
+	u8 Action;
+	u8 Octet[1];
 } MA_BODY, *PMA_BODY;
 
 typedef struct PACKED _HEADER_802_3 {
-	UCHAR DAAddr1[MAC_ADDR_LEN];
-	UCHAR SAAddr2[MAC_ADDR_LEN];
-	UCHAR Octet[2];
+	u8 DAAddr1[MAC_ADDR_LEN];
+	u8 SAAddr2[MAC_ADDR_LEN];
+	u8 Octet[2];
 } HEADER_802_3, *PHEADER_802_3;
 /*//Block ACK related format */
 /* 2-byte BA Parameter  field  in       DELBA frames to terminate an already set up bA */
 typedef struct PACKED {
-	USHORT Rsv:11;		/* always set to 0 */
-	USHORT Initiator:1;	/* 1: originator    0:recipient */
-	USHORT TID:4;		/* value of TC os TS */
+	u16 Rsv:11;		/* always set to 0 */
+	u16 Initiator:1;	/* 1: originator    0:recipient */
+	u16 TID:4;		/* value of TC os TS */
 } DELBA_PARM, *PDELBA_PARM;
 
 /* 2-byte BA Parameter Set field  in ADDBA frames to signal parm for setting up a BA */
 typedef struct PACKED {
-	USHORT AMSDUSupported:1;	/* 0: not permitted             1: permitted */
-	USHORT BAPolicy:1;	/* 1: immediately BA    0:delayed BA */
-	USHORT TID:4;		/* value of TC os TS */
-	USHORT BufSize:10;	/* number of buffe of size 2304 octetsr */
+	u16 AMSDUSupported:1;	/* 0: not permitted             1: permitted */
+	u16 BAPolicy:1;	/* 1: immediately BA    0:delayed BA */
+	u16 TID:4;		/* value of TC os TS */
+	u16 BufSize:10;	/* number of buffe of size 2304 octetsr */
 } BA_PARM, *PBA_PARM;
 
 /* 2-byte BA Starting Seq CONTROL field */
 typedef union PACKED {
 	struct PACKED {
-		USHORT FragNum:4;	/* always set to 0 */
-		USHORT StartSeq:12;	/* sequence number of the 1st MSDU for which this BAR is sent */
+		u16 FragNum:4;	/* always set to 0 */
+		u16 StartSeq:12;	/* sequence number of the 1st MSDU for which this BAR is sent */
 	} field;
-	USHORT word;
+	u16 word;
 } BASEQ_CONTROL, *PBASEQ_CONTROL;
 
 /*BAControl and BARControl are the same */
 /* 2-byte BA CONTROL field in BA frame */
 typedef struct PACKED {
-	USHORT ACKPolicy:1;	/* only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK  1:No ACK */
-	USHORT MTID:1;		/*EWC V1.24 */
-	USHORT Compressed:1;
-	USHORT Rsv:9;
-	USHORT TID:4;
+	u16 ACKPolicy:1;	/* only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK  1:No ACK */
+	u16 MTID:1;		/*EWC V1.24 */
+	u16 Compressed:1;
+	u16 Rsv:9;
+	u16 TID:4;
 } BA_CONTROL, *PBA_CONTROL;
 
 /* 2-byte BAR CONTROL field in BAR frame */
 typedef struct PACKED {
-	USHORT ACKPolicy:1;	/* 0:normal ack,  1:no ack. */
-	USHORT MTID:1;		/*if this bit1, use  FRAME_MTBA_REQ,  if 0, use FRAME_BA_REQ */
-	USHORT Compressed:1;
-	USHORT Rsv1:9;
-	USHORT TID:4;
+	u16 ACKPolicy:1;	/* 0:normal ack,  1:no ack. */
+	u16 MTID:1;		/*if this bit1, use  FRAME_MTBA_REQ,  if 0, use FRAME_BA_REQ */
+	u16 Compressed:1;
+	u16 Rsv1:9;
+	u16 TID:4;
 } BAR_CONTROL, *PBAR_CONTROL;
 
 /* BARControl in MTBAR frame */
 typedef struct PACKED {
-	USHORT ACKPolicy:1;
-	USHORT MTID:1;
-	USHORT Compressed:1;
-	USHORT Rsv1:9;
-	USHORT NumTID:4;
+	u16 ACKPolicy:1;
+	u16 MTID:1;
+	u16 Compressed:1;
+	u16 Rsv1:9;
+	u16 NumTID:4;
 } MTBAR_CONTROL, *PMTBAR_CONTROL;
 
 typedef struct PACKED {
-	USHORT Rsv1:12;
-	USHORT TID:4;
+	u16 Rsv1:12;
+	u16 TID:4;
 } PER_TID_INFO, *PPER_TID_INFO;
 
 typedef struct {
@@ -535,18 +535,18 @@ typedef struct {
 /* BAREQ AND MTBAREQ have the same subtype BAR, 802.11n BAR use compressed bitmap. */
 typedef struct PACKED _FRAME_BA_REQ {
 	FRAME_CONTROL FC;
-	USHORT Duration;
-	UCHAR Addr1[MAC_ADDR_LEN];
-	UCHAR Addr2[MAC_ADDR_LEN];
+	u16 Duration;
+	u8 Addr1[MAC_ADDR_LEN];
+	u8 Addr2[MAC_ADDR_LEN];
 	BAR_CONTROL BARControl;
 	BASEQ_CONTROL BAStartingSeq;
 } FRAME_BA_REQ, *PFRAME_BA_REQ;
 
 typedef struct PACKED _FRAME_MTBA_REQ {
 	FRAME_CONTROL FC;
-	USHORT Duration;
-	UCHAR Addr1[MAC_ADDR_LEN];
-	UCHAR Addr2[MAC_ADDR_LEN];
+	u16 Duration;
+	u8 Addr1[MAC_ADDR_LEN];
+	u8 Addr2[MAC_ADDR_LEN];
 	MTBAR_CONTROL MTBARControl;
 	PER_TID_INFO PerTIDInfo;
 	BASEQ_CONTROL BAStartingSeq;
@@ -555,84 +555,84 @@ typedef struct PACKED _FRAME_MTBA_REQ {
 /* Compressed format is mandantory in HT STA */
 typedef struct PACKED _FRAME_MTBA {
 	FRAME_CONTROL FC;
-	USHORT Duration;
-	UCHAR Addr1[MAC_ADDR_LEN];
-	UCHAR Addr2[MAC_ADDR_LEN];
+	u16 Duration;
+	u8 Addr1[MAC_ADDR_LEN];
+	u8 Addr2[MAC_ADDR_LEN];
 	BA_CONTROL BAControl;
 	BASEQ_CONTROL BAStartingSeq;
-	UCHAR BitMap[8];
+	u8 BitMap[8];
 } FRAME_MTBA, *PFRAME_MTBA;
 
 typedef struct PACKED _FRAME_PSMP_ACTION {
 	HEADER_802_11 Hdr;
-	UCHAR Category;
-	UCHAR Action;
-	UCHAR Psmp;		/* 7.3.1.25 */
+	u8 Category;
+	u8 Action;
+	u8 Psmp;		/* 7.3.1.25 */
 } FRAME_PSMP_ACTION, *PFRAME_PSMP_ACTION;
 
 typedef struct PACKED _FRAME_ACTION_HDR {
 	HEADER_802_11 Hdr;
-	UCHAR Category;
-	UCHAR Action;
+	u8 Category;
+	u8 Action;
 } FRAME_ACTION_HDR, *PFRAME_ACTION_HDR;
 
 /*Action Frame */
 /*Action Frame  Category:Spectrum,  Action:Channel Switch. 7.3.2.20 */
 typedef struct PACKED _CHAN_SWITCH_ANNOUNCE {
-	UCHAR ElementID;	/* ID = IE_CHANNEL_SWITCH_ANNOUNCEMENT = 37 */
-	UCHAR Len;
+	u8 ElementID;	/* ID = IE_CHANNEL_SWITCH_ANNOUNCEMENT = 37 */
+	u8 Len;
 	CHA_SWITCH_ANNOUNCE_IE CSAnnounceIe;
 } CHAN_SWITCH_ANNOUNCE, *PCHAN_SWITCH_ANNOUNCE;
 
 /*802.11n : 7.3.2.20a */
 typedef struct PACKED _SECOND_CHAN_OFFSET {
-	UCHAR ElementID;	/* ID = IE_SECONDARY_CH_OFFSET = 62 */
-	UCHAR Len;
+	u8 ElementID;	/* ID = IE_SECONDARY_CH_OFFSET = 62 */
+	u8 Len;
 	SEC_CHA_OFFSET_IE SecChOffsetIe;
 } SECOND_CHAN_OFFSET, *PSECOND_CHAN_OFFSET;
 
 typedef struct PACKED _FRAME_SPETRUM_CS {
 	HEADER_802_11 Hdr;
-	UCHAR Category;
-	UCHAR Action;
+	u8 Category;
+	u8 Action;
 	CHAN_SWITCH_ANNOUNCE CSAnnounce;
 	SECOND_CHAN_OFFSET SecondChannel;
 } FRAME_SPETRUM_CS, *PFRAME_SPETRUM_CS;
 
 typedef struct PACKED _FRAME_ADDBA_REQ {
 	HEADER_802_11 Hdr;
-	UCHAR Category;
-	UCHAR Action;
-	UCHAR Token;		/* 1 */
+	u8 Category;
+	u8 Action;
+	u8 Token;		/* 1 */
 	BA_PARM BaParm;		/*  2 - 10 */
-	USHORT TimeOutValue;	/* 0 - 0 */
+	u16 TimeOutValue;	/* 0 - 0 */
 	BASEQ_CONTROL BaStartSeq;	/* 0-0 */
 } FRAME_ADDBA_REQ, *PFRAME_ADDBA_REQ;
 
 typedef struct PACKED _FRAME_ADDBA_RSP {
 	HEADER_802_11 Hdr;
-	UCHAR Category;
-	UCHAR Action;
-	UCHAR Token;
-	USHORT StatusCode;
+	u8 Category;
+	u8 Action;
+	u8 Token;
+	u16 StatusCode;
 	BA_PARM BaParm;		/*0 - 2 */
-	USHORT TimeOutValue;
+	u16 TimeOutValue;
 } FRAME_ADDBA_RSP, *PFRAME_ADDBA_RSP;
 
 typedef struct PACKED _FRAME_DELBA_REQ {
 	HEADER_802_11 Hdr;
-	UCHAR Category;
-	UCHAR Action;
+	u8 Category;
+	u8 Action;
 	DELBA_PARM DelbaParm;
-	USHORT ReasonCode;
+	u16 ReasonCode;
 } FRAME_DELBA_REQ, *PFRAME_DELBA_REQ;
 
 /*7.2.1.7 */
 typedef struct PACKED _FRAME_BAR {
 	FRAME_CONTROL FC;
-	USHORT Duration;
-	UCHAR Addr1[MAC_ADDR_LEN];
-	UCHAR Addr2[MAC_ADDR_LEN];
+	u16 Duration;
+	u8 Addr1[MAC_ADDR_LEN];
+	u8 Addr2[MAC_ADDR_LEN];
 	BAR_CONTROL BarControl;
 	BASEQ_CONTROL StartingSeq;
 } FRAME_BAR, *PFRAME_BAR;
@@ -640,31 +640,31 @@ typedef struct PACKED _FRAME_BAR {
 /*7.2.1.7 */
 typedef struct PACKED _FRAME_BA {
 	FRAME_CONTROL FC;
-	USHORT Duration;
-	UCHAR Addr1[MAC_ADDR_LEN];
-	UCHAR Addr2[MAC_ADDR_LEN];
+	u16 Duration;
+	u8 Addr1[MAC_ADDR_LEN];
+	u8 Addr2[MAC_ADDR_LEN];
 	BAR_CONTROL BarControl;
 	BASEQ_CONTROL StartingSeq;
-	UCHAR bitmask[8];
+	u8 bitmask[8];
 } FRAME_BA, *PFRAME_BA;
 
 /* Radio Measuement Request Frame Format */
 typedef struct PACKED _FRAME_RM_REQ_ACTION {
 	HEADER_802_11 Hdr;
-	UCHAR Category;
-	UCHAR Action;
-	UCHAR Token;
-	USHORT Repetition;
-	UCHAR data[0];
+	u8 Category;
+	u8 Action;
+	u8 Token;
+	u16 Repetition;
+	u8 data[0];
 } FRAME_RM_REQ_ACTION, *PFRAME_RM_REQ_ACTION;
 
 typedef struct PACKED {
-	UCHAR ID;
-	UCHAR Length;
-	UCHAR ChannelSwitchMode;
-	UCHAR NewRegClass;
-	UCHAR NewChannelNum;
-	UCHAR ChannelSwitchCount;
+	u8 ID;
+	u8 Length;
+	u8 ChannelSwitchMode;
+	u8 NewRegClass;
+	u8 NewChannelNum;
+	u8 ChannelSwitchCount;
 } HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE,
     *PHT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE;
 
@@ -683,17 +683,17 @@ typedef struct PACKED {
 /* */
 typedef struct PACKED {
 	BOOLEAN bValid;		/* 1: variable contains valid value */
-	UCHAR CfpCount;
-	UCHAR CfpPeriod;
-	USHORT CfpMaxDuration;
-	USHORT CfpDurRemaining;
+	u8 CfpCount;
+	u8 CfpPeriod;
+	u16 CfpMaxDuration;
+	u16 CfpDurRemaining;
 } CF_PARM, *PCF_PARM;
 
 typedef struct _CIPHER_SUITE {
 	NDIS_802_11_ENCRYPTION_STATUS PairCipher;	/* Unicast cipher 1, this one has more secured cipher suite */
 	NDIS_802_11_ENCRYPTION_STATUS PairCipherAux;	/* Unicast cipher 2 if AP announce two unicast cipher suite */
 	NDIS_802_11_ENCRYPTION_STATUS GroupCipher;	/* Group cipher */
-	USHORT RsnCapability;	/* RSN capability from beacon */
+	u16 RsnCapability;	/* RSN capability from beacon */
 	BOOLEAN bMixMode;	/* Indicate Pair & Group cipher might be different */
 } CIPHER_SUITE, *PCIPHER_SUITE;
 
@@ -706,38 +706,38 @@ typedef struct {
 	BOOLEAN bTxopRequest;
 	BOOLEAN bAPSDCapable;
 /*  BOOLEAN     bMoreDataAck; */
-	UCHAR EdcaUpdateCount;
-	UCHAR Aifsn[4];		/* 0:AC_BK, 1:AC_BE, 2:AC_VI, 3:AC_VO */
-	UCHAR Cwmin[4];
-	UCHAR Cwmax[4];
-	USHORT Txop[4];		/* in unit of 32-us */
+	u8 EdcaUpdateCount;
+	u8 Aifsn[4];		/* 0:AC_BK, 1:AC_BE, 2:AC_VI, 3:AC_VO */
+	u8 Cwmin[4];
+	u8 Cwmax[4];
+	u16 Txop[4];		/* in unit of 32-us */
 	BOOLEAN bACM[4];	/* 1: Admission Control of AC_BK is mandattory */
 } EDCA_PARM, *PEDCA_PARM;
 
 /* QBSS LOAD information from QAP's BEACON/ProbeRsp */
 typedef struct {
 	BOOLEAN bValid;		/* 1: variable contains valid value */
-	USHORT StaNum;
-	UCHAR ChannelUtilization;
-	USHORT RemainingAdmissionControl;	/* in unit of 32-us */
+	u16 StaNum;
+	u8 ChannelUtilization;
+	u16 RemainingAdmissionControl;	/* in unit of 32-us */
 } QBSS_LOAD_PARM, *PQBSS_LOAD_PARM;
 
 /* QBSS Info field in QSTA's assoc req */
 typedef struct PACKED {
-	UCHAR UAPSD_AC_VO:1;
-	UCHAR UAPSD_AC_VI:1;
-	UCHAR UAPSD_AC_BK:1;
-	UCHAR UAPSD_AC_BE:1;
-	UCHAR Rsv1:1;
-	UCHAR MaxSPLength:2;
-	UCHAR Rsv2:1;
+	u8 UAPSD_AC_VO:1;
+	u8 UAPSD_AC_VI:1;
+	u8 UAPSD_AC_BK:1;
+	u8 UAPSD_AC_BE:1;
+	u8 Rsv1:1;
+	u8 MaxSPLength:2;
+	u8 Rsv2:1;
 } QBSS_STA_INFO_PARM, *PQBSS_STA_INFO_PARM;
 
 /* QBSS Info field in QAP's Beacon/ProbeRsp */
 typedef struct PACKED {
-	UCHAR ParamSetCount:4;
-	UCHAR Rsv:3;
-	UCHAR UAPSD:1;
+	u8 ParamSetCount:4;
+	u8 Rsv:3;
+	u8 UAPSD:1;
 } QBSS_AP_INFO_PARM, *PQBSS_AP_INFO_PARM;
 
 /* QOS Capability reported in QAP's BEACON/ProbeRsp */
@@ -748,46 +748,46 @@ typedef struct {
 	BOOLEAN bQueueRequest;
 	BOOLEAN bTxopRequest;
 /*  BOOLEAN     bMoreDataAck; */
-	UCHAR EdcaUpdateCount;
+	u8 EdcaUpdateCount;
 } QOS_CAPABILITY_PARM, *PQOS_CAPABILITY_PARM;
 
 typedef struct {
-	UCHAR IELen;
-	UCHAR IE[MAX_CUSTOM_LEN];
+	u8 IELen;
+	u8 IE[MAX_CUSTOM_LEN];
 } WPA_IE_;
 
 typedef struct {
-	UCHAR Bssid[MAC_ADDR_LEN];
-	UCHAR Channel;
-	UCHAR CentralChannel;	/*Store the wide-band central channel for 40MHz.  .used in 40MHz AP. Or this is the same as Channel. */
-	UCHAR BssType;
-	USHORT AtimWin;
-	USHORT BeaconPeriod;
-
-	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR SupRateLen;
-	UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR ExtRateLen;
+	u8 Bssid[MAC_ADDR_LEN];
+	u8 Channel;
+	u8 CentralChannel;	/*Store the wide-band central channel for 40MHz.  .used in 40MHz AP. Or this is the same as Channel. */
+	u8 BssType;
+	u16 AtimWin;
+	u16 BeaconPeriod;
+
+	u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+	u8 SupRateLen;
+	u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+	u8 ExtRateLen;
 	HT_CAPABILITY_IE HtCapability;
-	UCHAR HtCapabilityLen;
+	u8 HtCapabilityLen;
 	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
-	UCHAR AddHtInfoLen;
-	UCHAR NewExtChanOffset;
-	CHAR Rssi;
-	UCHAR Privacy;		/* Indicate security function ON/OFF. Don't mess up with auth mode. */
-	UCHAR Hidden;
+	u8 AddHtInfoLen;
+	u8 NewExtChanOffset;
+	char Rssi;
+	u8 Privacy;		/* Indicate security function ON/OFF. Don't mess up with auth mode. */
+	u8 Hidden;
 
-	USHORT DtimPeriod;
-	USHORT CapabilityInfo;
+	u16 DtimPeriod;
+	u16 CapabilityInfo;
 
-	USHORT CfpCount;
-	USHORT CfpPeriod;
-	USHORT CfpMaxDuration;
-	USHORT CfpDurRemaining;
-	UCHAR SsidLen;
-	CHAR Ssid[MAX_LEN_OF_SSID];
+	u16 CfpCount;
+	u16 CfpPeriod;
+	u16 CfpMaxDuration;
+	u16 CfpDurRemaining;
+	u8 SsidLen;
+	char Ssid[MAX_LEN_OF_SSID];
 
-	ULONG LastBeaconRxTime;	/* OS's timestamp */
+	unsigned long LastBeaconRxTime;	/* OS's timestamp */
 
 	BOOLEAN bSES;
 
@@ -800,15 +800,15 @@ typedef struct {
 	NDIS_802_11_AUTHENTICATION_MODE AuthModeAux;	/* Addition mode for WPA2 / WPA capable AP */
 	NDIS_802_11_AUTHENTICATION_MODE AuthMode;
 	NDIS_802_11_WEP_STATUS WepStatus;	/* Unicast Encryption Algorithm extract from VAR_IE */
-	USHORT VarIELen;	/* Length of next VIE include EID & Length */
-	UCHAR VarIEs[MAX_VIE_LEN];
+	u16 VarIELen;	/* Length of next VIE include EID & Length */
+	u8 VarIEs[MAX_VIE_LEN];
 
 	/* CCX Ckip information */
-	UCHAR CkipFlag;
+	u8 CkipFlag;
 
 	/* CCX 2 TSF */
-	UCHAR PTSF[4];		/* Parent TSF */
-	UCHAR TTSF[8];		/* Target TSF */
+	u8 PTSF[4];		/* Parent TSF */
+	u8 TTSF[8];		/* Target TSF */
 
 	/* 802.11e d9, and WMM */
 	EDCA_PARM EdcaParm;
@@ -819,41 +819,41 @@ typedef struct {
 } BSS_ENTRY, *PBSS_ENTRY;
 
 typedef struct {
-	UCHAR BssNr;
-	UCHAR BssOverlapNr;
+	u8 BssNr;
+	u8 BssOverlapNr;
 	BSS_ENTRY BssEntry[MAX_LEN_OF_BSS_TABLE];
 } BSS_TABLE, *PBSS_TABLE;
 
 typedef struct _MLME_QUEUE_ELEM {
-	ULONG Machine;
-	ULONG MsgType;
-	ULONG MsgLen;
-	UCHAR Msg[MGMT_DMA_BUFFER_SIZE];
+	unsigned long Machine;
+	unsigned long MsgType;
+	unsigned long MsgLen;
+	u8 Msg[MGMT_DMA_BUFFER_SIZE];
 	LARGE_INTEGER TimeStamp;
-	UCHAR Rssi0;
-	UCHAR Rssi1;
-	UCHAR Rssi2;
-	UCHAR Signal;
-	UCHAR Channel;
-	UCHAR Wcid;
+	u8 Rssi0;
+	u8 Rssi1;
+	u8 Rssi2;
+	u8 Signal;
+	u8 Channel;
+	u8 Wcid;
 	BOOLEAN Occupied;
 } MLME_QUEUE_ELEM, *PMLME_QUEUE_ELEM;
 
 typedef struct _MLME_QUEUE {
-	ULONG Num;
-	ULONG Head;
-	ULONG Tail;
+	unsigned long Num;
+	unsigned long Head;
+	unsigned long Tail;
 	NDIS_SPIN_LOCK Lock;
 	MLME_QUEUE_ELEM Entry[MAX_LEN_OF_MLME_QUEUE];
 } MLME_QUEUE, *PMLME_QUEUE;
 
-typedef VOID(*STATE_MACHINE_FUNC) (VOID * Adaptor, MLME_QUEUE_ELEM * Elem);
+typedef void(*STATE_MACHINE_FUNC) (void * Adaptor, MLME_QUEUE_ELEM * Elem);
 
 typedef struct _STATE_MACHINE {
-	ULONG Base;
-	ULONG NrState;
-	ULONG NrMsg;
-	ULONG CurrState;
+	unsigned long Base;
+	unsigned long NrState;
+	unsigned long NrMsg;
+	unsigned long CurrState;
 	STATE_MACHINE_FUNC *TransFunc;
 } STATE_MACHINE, *PSTATE_MACHINE;
 
@@ -864,33 +864,33 @@ typedef struct _STATE_MACHINE {
 /* separate this under-trial settings away from pAd->StaActive so that once */
 /* this new attempt failed, driver can auto-recover back to the active settings. */
 typedef struct _MLME_AUX {
-	UCHAR BssType;
-	UCHAR Ssid[MAX_LEN_OF_SSID];
-	UCHAR SsidLen;
-	UCHAR Bssid[MAC_ADDR_LEN];
-	UCHAR AutoReconnectSsid[MAX_LEN_OF_SSID];
-	UCHAR AutoReconnectSsidLen;
-	USHORT Alg;
-	UCHAR ScanType;
-	UCHAR Channel;
-	UCHAR CentralChannel;
-	USHORT Aid;
-	USHORT CapabilityInfo;
-	USHORT BeaconPeriod;
-	USHORT CfpMaxDuration;
-	USHORT CfpPeriod;
-	USHORT AtimWin;
+	u8 BssType;
+	u8 Ssid[MAX_LEN_OF_SSID];
+	u8 SsidLen;
+	u8 Bssid[MAC_ADDR_LEN];
+	u8 AutoReconnectSsid[MAX_LEN_OF_SSID];
+	u8 AutoReconnectSsidLen;
+	u16 Alg;
+	u8 ScanType;
+	u8 Channel;
+	u8 CentralChannel;
+	u16 Aid;
+	u16 CapabilityInfo;
+	u16 BeaconPeriod;
+	u16 CfpMaxDuration;
+	u16 CfpPeriod;
+	u16 AtimWin;
 
 	/* Copy supported rate from desired AP's beacon. We are trying to match */
 	/* AP's supported and extended rate settings. */
-	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR SupRateLen;
-	UCHAR ExtRateLen;
+	u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+	u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+	u8 SupRateLen;
+	u8 ExtRateLen;
 	HT_CAPABILITY_IE HtCapability;
-	UCHAR HtCapabilityLen;
+	u8 HtCapabilityLen;
 	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
-	UCHAR NewExtChannelOffset;
+	u8 NewExtChannelOffset;
 	/*RT_HT_CAPABILITY      SupportedHtPhy; */
 
 	/* new for QOS */
@@ -899,12 +899,12 @@ typedef struct _MLME_AUX {
 	QBSS_LOAD_PARM APQbssLoad;	/* QBSS load of the current associated AP */
 
 	/* new to keep Ralink specific feature */
-	ULONG APRalinkIe;
+	unsigned long APRalinkIe;
 
 	BSS_TABLE SsidBssTab;	/* AP list for the same SSID */
 	BSS_TABLE RoamTab;	/* AP list eligible for roaming */
-	ULONG BssIdx;
-	ULONG RoamIdx;
+	unsigned long BssIdx;
+	unsigned long RoamIdx;
 
 	BOOLEAN CurrReqIsFromNdis;
 
@@ -914,81 +914,81 @@ typedef struct _MLME_AUX {
 } MLME_AUX, *PMLME_AUX;
 
 typedef struct _MLME_ADDBA_REQ_STRUCT {
-	UCHAR Wcid;		/* */
-	UCHAR pAddr[MAC_ADDR_LEN];
-	UCHAR BaBufSize;
-	USHORT TimeOutValue;
-	UCHAR TID;
-	UCHAR Token;
-	USHORT BaStartSeq;
+	u8 Wcid;		/* */
+	u8 pAddr[MAC_ADDR_LEN];
+	u8 BaBufSize;
+	u16 TimeOutValue;
+	u8 TID;
+	u8 Token;
+	u16 BaStartSeq;
 } MLME_ADDBA_REQ_STRUCT, *PMLME_ADDBA_REQ_STRUCT;
 
 typedef struct _MLME_DELBA_REQ_STRUCT {
-	UCHAR Wcid;		/* */
-	UCHAR Addr[MAC_ADDR_LEN];
-	UCHAR TID;
-	UCHAR Initiator;
+	u8 Wcid;		/* */
+	u8 Addr[MAC_ADDR_LEN];
+	u8 TID;
+	u8 Initiator;
 } MLME_DELBA_REQ_STRUCT, *PMLME_DELBA_REQ_STRUCT;
 
 /* assoc struct is equal to reassoc */
 typedef struct _MLME_ASSOC_REQ_STRUCT {
-	UCHAR Addr[MAC_ADDR_LEN];
-	USHORT CapabilityInfo;
-	USHORT ListenIntv;
-	ULONG Timeout;
+	u8 Addr[MAC_ADDR_LEN];
+	u16 CapabilityInfo;
+	u16 ListenIntv;
+	unsigned long Timeout;
 } MLME_ASSOC_REQ_STRUCT, *PMLME_ASSOC_REQ_STRUCT, MLME_REASSOC_REQ_STRUCT,
     *PMLME_REASSOC_REQ_STRUCT;
 
 typedef struct _MLME_DISASSOC_REQ_STRUCT {
-	UCHAR Addr[MAC_ADDR_LEN];
-	USHORT Reason;
+	u8 Addr[MAC_ADDR_LEN];
+	u16 Reason;
 } MLME_DISASSOC_REQ_STRUCT, *PMLME_DISASSOC_REQ_STRUCT;
 
 typedef struct _MLME_AUTH_REQ_STRUCT {
-	UCHAR Addr[MAC_ADDR_LEN];
-	USHORT Alg;
-	ULONG Timeout;
+	u8 Addr[MAC_ADDR_LEN];
+	u16 Alg;
+	unsigned long Timeout;
 } MLME_AUTH_REQ_STRUCT, *PMLME_AUTH_REQ_STRUCT;
 
 typedef struct _MLME_DEAUTH_REQ_STRUCT {
-	UCHAR Addr[MAC_ADDR_LEN];
-	USHORT Reason;
+	u8 Addr[MAC_ADDR_LEN];
+	u16 Reason;
 } MLME_DEAUTH_REQ_STRUCT, *PMLME_DEAUTH_REQ_STRUCT;
 
 typedef struct {
-	ULONG BssIdx;
+	unsigned long BssIdx;
 } MLME_JOIN_REQ_STRUCT;
 
 typedef struct _MLME_SCAN_REQ_STRUCT {
-	UCHAR Bssid[MAC_ADDR_LEN];
-	UCHAR BssType;
-	UCHAR ScanType;
-	UCHAR SsidLen;
-	CHAR Ssid[MAX_LEN_OF_SSID];
+	u8 Bssid[MAC_ADDR_LEN];
+	u8 BssType;
+	u8 ScanType;
+	u8 SsidLen;
+	char Ssid[MAX_LEN_OF_SSID];
 } MLME_SCAN_REQ_STRUCT, *PMLME_SCAN_REQ_STRUCT;
 
 typedef struct _MLME_START_REQ_STRUCT {
-	CHAR Ssid[MAX_LEN_OF_SSID];
-	UCHAR SsidLen;
+	char Ssid[MAX_LEN_OF_SSID];
+	u8 SsidLen;
 } MLME_START_REQ_STRUCT, *PMLME_START_REQ_STRUCT;
 
 typedef struct PACKED {
-	UCHAR Eid;
-	UCHAR Len;
-	UCHAR Octet[1];
+	u8 Eid;
+	u8 Len;
+	u8 Octet[1];
 } EID_STRUCT, *PEID_STRUCT, BEACON_EID_STRUCT, *PBEACON_EID_STRUCT;
 
 typedef struct PACKED _RTMP_TX_RATE_SWITCH {
-	UCHAR ItemNo;
-	UCHAR STBC:1;
-	UCHAR ShortGI:1;
-	UCHAR BW:1;
-	UCHAR Rsv1:1;
-	UCHAR Mode:2;
-	UCHAR Rsv2:2;
-	UCHAR CurrMCS;
-	UCHAR TrainUp;
-	UCHAR TrainDown;
+	u8 ItemNo;
+	u8 STBC:1;
+	u8 ShortGI:1;
+	u8 BW:1;
+	u8 Rsv1:1;
+	u8 Mode:2;
+	u8 Rsv2:2;
+	u8 CurrMCS;
+	u8 TrainUp;
+	u8 TrainDown;
 } RRTMP_TX_RATE_SWITCH, *PRTMP_TX_RATE_SWITCH;
 
 /* ========================== AP mlme.h =============================== */
diff --git a/drivers/staging/rt2860/oid.h b/drivers/staging/rt2860/oid.h
index ba721410230..05a71f02746 100644
--- a/drivers/staging/rt2860/oid.h
+++ b/drivers/staging/rt2860/oid.h
@@ -135,7 +135,7 @@ typedef enum _NDIS_802_11_STATUS_TYPE {
 	Ndis802_11StatusTypeMax	/* not a real type, defined as an upper bound */
 } NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE;
 
-typedef UCHAR NDIS_802_11_MAC_ADDRESS[6];
+typedef u8 NDIS_802_11_MAC_ADDRESS[6];
 
 typedef struct _NDIS_802_11_STATUS_INDICATION {
 	NDIS_802_11_STATUS_TYPE StatusType;
@@ -150,20 +150,20 @@ typedef struct _NDIS_802_11_STATUS_INDICATION {
 #define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR        0x0E
 
 typedef struct _NDIS_802_11_AUTHENTICATION_REQUEST {
-	ULONG Length;		/* Length of structure */
+	unsigned long Length;		/* Length of structure */
 	NDIS_802_11_MAC_ADDRESS Bssid;
-	ULONG Flags;
+	unsigned long Flags;
 } NDIS_802_11_AUTHENTICATION_REQUEST, *PNDIS_802_11_AUTHENTICATION_REQUEST;
 
 /*Added new types for PMKID Candidate lists. */
 typedef struct _PMKID_CANDIDATE {
 	NDIS_802_11_MAC_ADDRESS BSSID;
-	ULONG Flags;
+	unsigned long Flags;
 } PMKID_CANDIDATE, *PPMKID_CANDIDATE;
 
 typedef struct _NDIS_802_11_PMKID_CANDIDATE_LIST {
-	ULONG Version;		/* Version of the structure */
-	ULONG NumCandidates;	/* No. of pmkid candidates */
+	unsigned long Version;		/* Version of the structure */
+	unsigned long NumCandidates;	/* No. of pmkid candidates */
 	PMKID_CANDIDATE CandidateList[1];
 } NDIS_802_11_PMKID_CANDIDATE_LIST, *PNDIS_802_11_PMKID_CANDIDATE_LIST;
 
@@ -183,7 +183,7 @@ typedef enum _NDIS_802_11_NETWORK_TYPE {
 } NDIS_802_11_NETWORK_TYPE, *PNDIS_802_11_NETWORK_TYPE;
 
 typedef struct _NDIS_802_11_NETWORK_TYPE_LIST {
-	UINT NumberOfItems;	/* in list below, at least 1 */
+	u32 NumberOfItems;	/* in list below, at least 1 */
 	NDIS_802_11_NETWORK_TYPE NetworkType[1];
 } NDIS_802_11_NETWORK_TYPE_LIST, *PNDIS_802_11_NETWORK_TYPE_LIST;
 
@@ -195,30 +195,30 @@ typedef enum _NDIS_802_11_POWER_MODE {
 	Ndis802_11PowerModeMax	/* not a real mode, defined as an upper bound */
 } NDIS_802_11_POWER_MODE, *PNDIS_802_11_POWER_MODE;
 
-typedef ULONG NDIS_802_11_TX_POWER_LEVEL;	/* in milliwatts */
+typedef unsigned long NDIS_802_11_TX_POWER_LEVEL;	/* in milliwatts */
 
 /* */
 /* Received Signal Strength Indication */
 /* */
-typedef LONG NDIS_802_11_RSSI;	/* in dBm */
+typedef long NDIS_802_11_RSSI;	/* in dBm */
 
 typedef struct _NDIS_802_11_CONFIGURATION_FH {
-	ULONG Length;		/* Length of structure */
-	ULONG HopPattern;	/* As defined by 802.11, MSB set */
-	ULONG HopSet;		/* to one if non-802.11 */
-	ULONG DwellTime;	/* units are Kusec */
+	unsigned long Length;		/* Length of structure */
+	unsigned long HopPattern;	/* As defined by 802.11, MSB set */
+	unsigned long HopSet;		/* to one if non-802.11 */
+	unsigned long DwellTime;	/* units are Kusec */
 } NDIS_802_11_CONFIGURATION_FH, *PNDIS_802_11_CONFIGURATION_FH;
 
 typedef struct _NDIS_802_11_CONFIGURATION {
-	ULONG Length;		/* Length of structure */
-	ULONG BeaconPeriod;	/* units are Kusec */
-	ULONG ATIMWindow;	/* units are Kusec */
-	ULONG DSConfig;		/* Frequency, units are kHz */
+	unsigned long Length;		/* Length of structure */
+	unsigned long BeaconPeriod;	/* units are Kusec */
+	unsigned long ATIMWindow;	/* units are Kusec */
+	unsigned long DSConfig;		/* Frequency, units are kHz */
 	NDIS_802_11_CONFIGURATION_FH FHConfig;
 } NDIS_802_11_CONFIGURATION, *PNDIS_802_11_CONFIGURATION;
 
 typedef struct _NDIS_802_11_STATISTICS {
-	ULONG Length;		/* Length of structure */
+	unsigned long Length;		/* Length of structure */
 	LARGE_INTEGER TransmittedFragmentCount;
 	LARGE_INTEGER MulticastTransmittedFrameCount;
 	LARGE_INTEGER FailedCount;
@@ -242,69 +242,69 @@ typedef struct _NDIS_802_11_STATISTICS {
 	LARGE_INTEGER FourWayHandshakeFailures;
 } NDIS_802_11_STATISTICS, *PNDIS_802_11_STATISTICS;
 
-typedef ULONG NDIS_802_11_KEY_INDEX;
-typedef ULONGLONG NDIS_802_11_KEY_RSC;
+typedef unsigned long NDIS_802_11_KEY_INDEX;
+typedef unsigned long long NDIS_802_11_KEY_RSC;
 
 #define MAX_RADIUS_SRV_NUM			2	/* 802.1x failover number */
 
 typedef struct PACKED _RADIUS_SRV_INFO {
-	UINT32 radius_ip;
-	UINT32 radius_port;
-	UCHAR radius_key[64];
-	UCHAR radius_key_len;
+	u32 radius_ip;
+	u32 radius_port;
+	u8 radius_key[64];
+	u8 radius_key_len;
 } RADIUS_SRV_INFO, *PRADIUS_SRV_INFO;
 
 typedef struct PACKED _RADIUS_KEY_INFO {
-	UCHAR radius_srv_num;
+	u8 radius_srv_num;
 	RADIUS_SRV_INFO radius_srv_info[MAX_RADIUS_SRV_NUM];
-	UCHAR ieee8021xWEP;	/* dynamic WEP */
-	UCHAR key_index;
-	UCHAR key_length;	/* length of key in bytes */
-	UCHAR key_material[13];
+	u8 ieee8021xWEP;	/* dynamic WEP */
+	u8 key_index;
+	u8 key_length;	/* length of key in bytes */
+	u8 key_material[13];
 } RADIUS_KEY_INFO, *PRADIUS_KEY_INFO;
 
 /* It's used by 802.1x daemon to require relative configuration */
 typedef struct PACKED _RADIUS_CONF {
-	UINT32 Length;		/* Length of this structure */
-	UCHAR mbss_num;		/* indicate multiple BSS number */
-	UINT32 own_ip_addr;
-	UINT32 retry_interval;
-	UINT32 session_timeout_interval;
-	UCHAR EAPifname[8][IFNAMSIZ];
-	UCHAR EAPifname_len[8];
-	UCHAR PreAuthifname[8][IFNAMSIZ];
-	UCHAR PreAuthifname_len[8];
+	u32 Length;		/* Length of this structure */
+	u8 mbss_num;		/* indicate multiple BSS number */
+	u32 own_ip_addr;
+	u32 retry_interval;
+	u32 session_timeout_interval;
+	u8 EAPifname[8][IFNAMSIZ];
+	u8 EAPifname_len[8];
+	u8 PreAuthifname[8][IFNAMSIZ];
+	u8 PreAuthifname_len[8];
 	RADIUS_KEY_INFO RadiusInfo[8];
 } RADIUS_CONF, *PRADIUS_CONF;
 
 /* Key mapping keys require a BSSID */
 typedef struct _NDIS_802_11_KEY {
-	UINT Length;		/* Length of this structure */
-	UINT KeyIndex;
-	UINT KeyLength;		/* length of key in bytes */
+	u32 Length;		/* Length of this structure */
+	u32 KeyIndex;
+	u32 KeyLength;		/* length of key in bytes */
 	NDIS_802_11_MAC_ADDRESS BSSID;
 	NDIS_802_11_KEY_RSC KeyRSC;
-	UCHAR KeyMaterial[1];	/* variable length depending on above field */
+	u8 KeyMaterial[1];	/* variable length depending on above field */
 } NDIS_802_11_KEY, *PNDIS_802_11_KEY;
 
 typedef struct _NDIS_802_11_PASSPHRASE {
-	UINT KeyLength;		/* length of key in bytes */
+	u32 KeyLength;		/* length of key in bytes */
 	NDIS_802_11_MAC_ADDRESS BSSID;
-	UCHAR KeyMaterial[1];	/* variable length depending on above field */
+	u8 KeyMaterial[1];	/* variable length depending on above field */
 } NDIS_802_11_PASSPHRASE, *PNDIS_802_11_PASSPHRASE;
 
 typedef struct _NDIS_802_11_REMOVE_KEY {
-	UINT Length;		/* Length of this structure */
-	UINT KeyIndex;
+	u32 Length;		/* Length of this structure */
+	u32 KeyIndex;
 	NDIS_802_11_MAC_ADDRESS BSSID;
 } NDIS_802_11_REMOVE_KEY, *PNDIS_802_11_REMOVE_KEY;
 
 typedef struct _NDIS_802_11_WEP {
-	UINT Length;		/* Length of this structure */
-	UINT KeyIndex;		/* 0 is the per-client key, 1-N are the */
+	u32 Length;		/* Length of this structure */
+	u32 KeyIndex;		/* 0 is the per-client key, 1-N are the */
 	/* global keys */
-	UINT KeyLength;		/* length of key in bytes */
-	UCHAR KeyMaterial[1];	/* variable length depending on above field */
+	u32 KeyLength;		/* length of key in bytes */
+	u8 KeyMaterial[1];	/* variable length depending on above field */
 } NDIS_802_11_WEP, *PNDIS_802_11_WEP;
 
 typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE {
@@ -330,21 +330,21 @@ typedef enum _NDIS_802_11_AUTHENTICATION_MODE {
 	Ndis802_11AuthModeMax	/* Not a real mode, defined as upper bound */
 } NDIS_802_11_AUTHENTICATION_MODE, *PNDIS_802_11_AUTHENTICATION_MODE;
 
-typedef UCHAR NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES];	/* Set of 8 data rates */
-typedef UCHAR NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX];	/* Set of 16 data rates */
+typedef u8 NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES];	/* Set of 8 data rates */
+typedef u8 NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX];	/* Set of 16 data rates */
 
 typedef struct PACKED _NDIS_802_11_SSID {
-	UINT SsidLength;	/* length of SSID field below, in bytes; */
+	u32 SsidLength;	/* length of SSID field below, in bytes; */
 	/* this can be zero. */
-	UCHAR Ssid[NDIS_802_11_LENGTH_SSID];	/* SSID information field */
+	u8 Ssid[NDIS_802_11_LENGTH_SSID];	/* SSID information field */
 } NDIS_802_11_SSID, *PNDIS_802_11_SSID;
 
 typedef struct PACKED _NDIS_WLAN_BSSID {
-	ULONG Length;		/* Length of this structure */
+	unsigned long Length;		/* Length of this structure */
 	NDIS_802_11_MAC_ADDRESS MacAddress;	/* BSSID */
-	UCHAR Reserved[2];
+	u8 Reserved[2];
 	NDIS_802_11_SSID Ssid;	/* SSID */
-	ULONG Privacy;		/* WEP encryption requirement */
+	unsigned long Privacy;		/* WEP encryption requirement */
 	NDIS_802_11_RSSI Rssi;	/* receive signal strength in dBm */
 	NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
 	NDIS_802_11_CONFIGURATION Configuration;
@@ -353,49 +353,49 @@ typedef struct PACKED _NDIS_WLAN_BSSID {
 } NDIS_WLAN_BSSID, *PNDIS_WLAN_BSSID;
 
 typedef struct PACKED _NDIS_802_11_BSSID_LIST {
-	UINT NumberOfItems;	/* in list below, at least 1 */
+	u32 NumberOfItems;	/* in list below, at least 1 */
 	NDIS_WLAN_BSSID Bssid[1];
 } NDIS_802_11_BSSID_LIST, *PNDIS_802_11_BSSID_LIST;
 
 /* Added Capabilities, IELength and IEs for each BSSID */
 typedef struct PACKED _NDIS_WLAN_BSSID_EX {
-	ULONG Length;		/* Length of this structure */
+	unsigned long Length;		/* Length of this structure */
 	NDIS_802_11_MAC_ADDRESS MacAddress;	/* BSSID */
-	UCHAR Reserved[2];
+	u8 Reserved[2];
 	NDIS_802_11_SSID Ssid;	/* SSID */
-	UINT Privacy;		/* WEP encryption requirement */
+	u32 Privacy;		/* WEP encryption requirement */
 	NDIS_802_11_RSSI Rssi;	/* receive signal */
 	/* strength in dBm */
 	NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
 	NDIS_802_11_CONFIGURATION Configuration;
 	NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode;
 	NDIS_802_11_RATES_EX SupportedRates;
-	ULONG IELength;
-	UCHAR IEs[1];
+	unsigned long IELength;
+	u8 IEs[1];
 } NDIS_WLAN_BSSID_EX, *PNDIS_WLAN_BSSID_EX;
 
 typedef struct PACKED _NDIS_802_11_BSSID_LIST_EX {
-	UINT NumberOfItems;	/* in list below, at least 1 */
+	u32 NumberOfItems;	/* in list below, at least 1 */
 	NDIS_WLAN_BSSID_EX Bssid[1];
 } NDIS_802_11_BSSID_LIST_EX, *PNDIS_802_11_BSSID_LIST_EX;
 
 typedef struct PACKED _NDIS_802_11_FIXED_IEs {
-	UCHAR Timestamp[8];
-	USHORT BeaconInterval;
-	USHORT Capabilities;
+	u8 Timestamp[8];
+	u16 BeaconInterval;
+	u16 Capabilities;
 } NDIS_802_11_FIXED_IEs, *PNDIS_802_11_FIXED_IEs;
 
 typedef struct _NDIS_802_11_VARIABLE_IEs {
-	UCHAR ElementID;
-	UCHAR Length;		/* Number of bytes in data field */
-	UCHAR data[1];
+	u8 ElementID;
+	u8 Length;		/* Number of bytes in data field */
+	u8 data[1];
 } NDIS_802_11_VARIABLE_IEs, *PNDIS_802_11_VARIABLE_IEs;
 
-typedef ULONG NDIS_802_11_FRAGMENTATION_THRESHOLD;
+typedef unsigned long NDIS_802_11_FRAGMENTATION_THRESHOLD;
 
-typedef ULONG NDIS_802_11_RTS_THRESHOLD;
+typedef unsigned long NDIS_802_11_RTS_THRESHOLD;
 
-typedef ULONG NDIS_802_11_ANTENNA;
+typedef unsigned long NDIS_802_11_ANTENNA;
 
 typedef enum _NDIS_802_11_PRIVACY_FILTER {
 	Ndis802_11PrivFilterAcceptAll,
@@ -437,27 +437,27 @@ typedef enum _NDIS_802_11_RELOAD_DEFAULTS {
 #define NDIS_802_11_AI_RESFI_ASSOCIATIONID     4
 
 typedef struct _NDIS_802_11_AI_REQFI {
-	USHORT Capabilities;
-	USHORT ListenInterval;
+	u16 Capabilities;
+	u16 ListenInterval;
 	NDIS_802_11_MAC_ADDRESS CurrentAPAddress;
 } NDIS_802_11_AI_REQFI, *PNDIS_802_11_AI_REQFI;
 
 typedef struct _NDIS_802_11_AI_RESFI {
-	USHORT Capabilities;
-	USHORT StatusCode;
-	USHORT AssociationId;
+	u16 Capabilities;
+	u16 StatusCode;
+	u16 AssociationId;
 } NDIS_802_11_AI_RESFI, *PNDIS_802_11_AI_RESFI;
 
 typedef struct _NDIS_802_11_ASSOCIATION_INFORMATION {
-	ULONG Length;
-	USHORT AvailableRequestFixedIEs;
+	unsigned long Length;
+	u16 AvailableRequestFixedIEs;
 	NDIS_802_11_AI_REQFI RequestFixedIEs;
-	ULONG RequestIELength;
-	ULONG OffsetRequestIEs;
-	USHORT AvailableResponseFixedIEs;
+	unsigned long RequestIELength;
+	unsigned long OffsetRequestIEs;
+	u16 AvailableResponseFixedIEs;
 	NDIS_802_11_AI_RESFI ResponseFixedIEs;
-	ULONG ResponseIELength;
-	ULONG OffsetResponseIEs;
+	unsigned long ResponseIELength;
+	unsigned long OffsetResponseIEs;
 } NDIS_802_11_ASSOCIATION_INFORMATION, *PNDIS_802_11_ASSOCIATION_INFORMATION;
 
 typedef struct _NDIS_802_11_AUTHENTICATION_EVENT {
@@ -472,7 +472,7 @@ typedef enum _NDIS_802_11_MEDIA_STREAM_MODE {
 } NDIS_802_11_MEDIA_STREAM_MODE, *PNDIS_802_11_MEDIA_STREAM_MODE;
 
 /* PMKID Structures */
-typedef UCHAR NDIS_802_11_PMKID_VALUE[16];
+typedef u8 NDIS_802_11_PMKID_VALUE[16];
 
 typedef struct _BSSID_INFO {
 	NDIS_802_11_MAC_ADDRESS BSSID;
@@ -480,8 +480,8 @@ typedef struct _BSSID_INFO {
 } BSSID_INFO, *PBSSID_INFO;
 
 typedef struct _NDIS_802_11_PMKID {
-	UINT Length;
-	UINT BSSIDInfoCount;
+	u32 Length;
+	u32 BSSIDInfoCount;
 	BSSID_INFO BSSIDInfo[1];
 } NDIS_802_11_PMKID, *PNDIS_802_11_PMKID;
 
@@ -492,10 +492,10 @@ typedef struct _NDIS_802_11_AUTHENTICATION_ENCRYPTION {
     *PNDIS_802_11_AUTHENTICATION_ENCRYPTION;
 
 typedef struct _NDIS_802_11_CAPABILITY {
-	ULONG Length;
-	ULONG Version;
-	ULONG NoOfPMKIDs;
-	ULONG NoOfAuthEncryptPairsSupported;
+	unsigned long Length;
+	unsigned long Version;
+	unsigned long NoOfPMKIDs;
+	unsigned long NoOfAuthEncryptPairsSupported;
 	NDIS_802_11_AUTHENTICATION_ENCRYPTION
 	    AuthenticationEncryptionSupported[1];
 } NDIS_802_11_CAPABILITY, *PNDIS_802_11_CAPABILITY;
@@ -561,16 +561,16 @@ enum {
 /* MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI. Don't change this definition!!! */
 typedef union _HTTRANSMIT_SETTING {
 	struct {
-		USHORT MCS:7;	/* MCS */
-		USHORT BW:1;	/*channel bandwidth 20MHz or 40 MHz */
-		USHORT ShortGI:1;
-		USHORT STBC:2;	/*SPACE */
-/*      USHORT          rsv:3; */
-		USHORT rsv:2;
-		USHORT TxBF:1;
-		USHORT MODE:2;	/* Use definition MODE_xxx. */
+		u16 MCS:7;	/* MCS */
+		u16 BW:1;	/*channel bandwidth 20MHz or 40 MHz */
+		u16 ShortGI:1;
+		u16 STBC:2;	/*SPACE */
+/*      u16          rsv:3; */
+		u16 rsv:2;
+		u16 TxBF:1;
+		u16 MODE:2;	/* Use definition MODE_xxx. */
 	} field;
-	USHORT word;
+	u16 word;
 } HTTRANSMIT_SETTING, *PHTTRANSMIT_SETTING;
 
 typedef enum _RT_802_11_PREAMBLE {
@@ -596,122 +596,122 @@ typedef enum _RT_802_11_PHY_MODE {
 
 /* put all proprietery for-query objects here to reduce # of Query_OID */
 typedef struct _RT_802_11_LINK_STATUS {
-	ULONG CurrTxRate;	/* in units of 0.5Mbps */
-	ULONG ChannelQuality;	/* 0..100 % */
-	ULONG TxByteCount;	/* both ok and fail */
-	ULONG RxByteCount;	/* both ok and fail */
-	ULONG CentralChannel;	/* 40MHz central channel number */
+	unsigned long CurrTxRate;	/* in units of 0.5Mbps */
+	unsigned long ChannelQuality;	/* 0..100 % */
+	unsigned long TxByteCount;	/* both ok and fail */
+	unsigned long RxByteCount;	/* both ok and fail */
+	unsigned long CentralChannel;	/* 40MHz central channel number */
 } RT_802_11_LINK_STATUS, *PRT_802_11_LINK_STATUS;
 
 typedef struct _RT_802_11_EVENT_LOG {
 	LARGE_INTEGER SystemTime;	/* timestammp via NdisGetCurrentSystemTime() */
-	UCHAR Addr[MAC_ADDR_LENGTH];
-	USHORT Event;		/* EVENT_xxx */
+	u8 Addr[MAC_ADDR_LENGTH];
+	u16 Event;		/* EVENT_xxx */
 } RT_802_11_EVENT_LOG, *PRT_802_11_EVENT_LOG;
 
 typedef struct _RT_802_11_EVENT_TABLE {
-	ULONG Num;
-	ULONG Rsv;		/* to align Log[] at LARGE_INEGER boundary */
+	unsigned long Num;
+	unsigned long Rsv;		/* to align Log[] at LARGE_INEGER boundary */
 	RT_802_11_EVENT_LOG Log[MAX_NUMBER_OF_EVENT];
 } RT_802_11_EVENT_TABLE, PRT_802_11_EVENT_TABLE;
 
 /* MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI. Don't change this definition!!! */
 typedef union _MACHTTRANSMIT_SETTING {
 	struct {
-		USHORT MCS:7;	/* MCS */
-		USHORT BW:1;	/*channel bandwidth 20MHz or 40 MHz */
-		USHORT ShortGI:1;
-		USHORT STBC:2;	/*SPACE */
-		USHORT rsv:3;
-		USHORT MODE:2;	/* Use definition MODE_xxx. */
+		u16 MCS:7;	/* MCS */
+		u16 BW:1;	/*channel bandwidth 20MHz or 40 MHz */
+		u16 ShortGI:1;
+		u16 STBC:2;	/*SPACE */
+		u16 rsv:3;
+		u16 MODE:2;	/* Use definition MODE_xxx. */
 	} field;
-	USHORT word;
+	u16 word;
 } MACHTTRANSMIT_SETTING, *PMACHTTRANSMIT_SETTING;
 
 typedef struct _RT_802_11_MAC_ENTRY {
-	UCHAR Addr[MAC_ADDR_LENGTH];
-	UCHAR Aid;
-	UCHAR Psm;		/* 0:PWR_ACTIVE, 1:PWR_SAVE */
-	UCHAR MimoPs;		/* 0:MMPS_STATIC, 1:MMPS_DYNAMIC, 3:MMPS_Enabled */
-	CHAR AvgRssi0;
-	CHAR AvgRssi1;
-	CHAR AvgRssi2;
-	UINT32 ConnectedTime;
+	u8 Addr[MAC_ADDR_LENGTH];
+	u8 Aid;
+	u8 Psm;		/* 0:PWR_ACTIVE, 1:PWR_SAVE */
+	u8 MimoPs;		/* 0:MMPS_STATIC, 1:MMPS_DYNAMIC, 3:MMPS_Enabled */
+	char AvgRssi0;
+	char AvgRssi1;
+	char AvgRssi2;
+	u32 ConnectedTime;
 	MACHTTRANSMIT_SETTING TxRate;
 } RT_802_11_MAC_ENTRY, *PRT_802_11_MAC_ENTRY;
 
 typedef struct _RT_802_11_MAC_TABLE {
-	ULONG Num;
+	unsigned long Num;
 	RT_802_11_MAC_ENTRY Entry[MAX_NUMBER_OF_MAC];
 } RT_802_11_MAC_TABLE, *PRT_802_11_MAC_TABLE;
 
 /* structure for query/set hardware register - MAC, BBP, RF register */
 typedef struct _RT_802_11_HARDWARE_REGISTER {
-	ULONG HardwareType;	/* 0:MAC, 1:BBP, 2:RF register, 3:EEPROM */
-	ULONG Offset;		/* Q/S register offset addr */
-	ULONG Data;		/* R/W data buffer */
+	unsigned long HardwareType;	/* 0:MAC, 1:BBP, 2:RF register, 3:EEPROM */
+	unsigned long Offset;		/* Q/S register offset addr */
+	unsigned long Data;		/* R/W data buffer */
 } RT_802_11_HARDWARE_REGISTER, *PRT_802_11_HARDWARE_REGISTER;
 
 typedef struct _RT_802_11_AP_CONFIG {
-	ULONG EnableTxBurst;	/* 0-disable, 1-enable */
-	ULONG EnableTurboRate;	/* 0-disable, 1-enable 72/100mbps turbo rate */
-	ULONG IsolateInterStaTraffic;	/* 0-disable, 1-enable isolation */
-	ULONG HideSsid;		/* 0-disable, 1-enable hiding */
-	ULONG UseBGProtection;	/* 0-AUTO, 1-always ON, 2-always OFF */
-	ULONG UseShortSlotTime;	/* 0-no use, 1-use 9-us short slot time */
-	ULONG Rsv1;		/* must be 0 */
-	ULONG SystemErrorBitmap;	/* ignore upon SET, return system error upon QUERY */
+	unsigned long EnableTxBurst;	/* 0-disable, 1-enable */
+	unsigned long EnableTurboRate;	/* 0-disable, 1-enable 72/100mbps turbo rate */
+	unsigned long IsolateInterStaTraffic;	/* 0-disable, 1-enable isolation */
+	unsigned long HideSsid;		/* 0-disable, 1-enable hiding */
+	unsigned long UseBGProtection;	/* 0-AUTO, 1-always ON, 2-always OFF */
+	unsigned long UseShortSlotTime;	/* 0-no use, 1-use 9-us short slot time */
+	unsigned long Rsv1;		/* must be 0 */
+	unsigned long SystemErrorBitmap;	/* ignore upon SET, return system error upon QUERY */
 } RT_802_11_AP_CONFIG, *PRT_802_11_AP_CONFIG;
 
 /* structure to query/set STA_CONFIG */
 typedef struct _RT_802_11_STA_CONFIG {
-	ULONG EnableTxBurst;	/* 0-disable, 1-enable */
-	ULONG EnableTurboRate;	/* 0-disable, 1-enable 72/100mbps turbo rate */
-	ULONG UseBGProtection;	/* 0-AUTO, 1-always ON, 2-always OFF */
-	ULONG UseShortSlotTime;	/* 0-no use, 1-use 9-us short slot time when applicable */
-	ULONG AdhocMode;	/* 0-11b rates only (WIFI spec), 1 - b/g mixed, 2 - g only */
-	ULONG HwRadioStatus;	/* 0-OFF, 1-ON, default is 1, Read-Only */
-	ULONG Rsv1;		/* must be 0 */
-	ULONG SystemErrorBitmap;	/* ignore upon SET, return system error upon QUERY */
+	unsigned long EnableTxBurst;	/* 0-disable, 1-enable */
+	unsigned long EnableTurboRate;	/* 0-disable, 1-enable 72/100mbps turbo rate */
+	unsigned long UseBGProtection;	/* 0-AUTO, 1-always ON, 2-always OFF */
+	unsigned long UseShortSlotTime;	/* 0-no use, 1-use 9-us short slot time when applicable */
+	unsigned long AdhocMode;	/* 0-11b rates only (WIFI spec), 1 - b/g mixed, 2 - g only */
+	unsigned long HwRadioStatus;	/* 0-OFF, 1-ON, default is 1, Read-Only */
+	unsigned long Rsv1;		/* must be 0 */
+	unsigned long SystemErrorBitmap;	/* ignore upon SET, return system error upon QUERY */
 } RT_802_11_STA_CONFIG, *PRT_802_11_STA_CONFIG;
 
 /* */
 /*  For OID Query or Set about BA structure */
 /* */
 typedef struct _OID_BACAP_STRUC {
-	UCHAR RxBAWinLimit;
-	UCHAR TxBAWinLimit;
-	UCHAR Policy;		/* 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use. other value invalid */
-	UCHAR MpduDensity;	/* 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use. other value invalid */
-	UCHAR AmsduEnable;	/*Enable AMSDU transmisstion */
-	UCHAR AmsduSize;	/* 0:3839, 1:7935 bytes. UINT  MSDUSizeToBytes[]        = { 3839, 7935}; */
-	UCHAR MMPSmode;		/* MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable */
+	u8 RxBAWinLimit;
+	u8 TxBAWinLimit;
+	u8 Policy;		/* 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use. other value invalid */
+	u8 MpduDensity;	/* 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use. other value invalid */
+	u8 AmsduEnable;	/*Enable AMSDU transmisstion */
+	u8 AmsduSize;	/* 0:3839, 1:7935 bytes. u32  MSDUSizeToBytes[]        = { 3839, 7935}; */
+	u8 MMPSmode;		/* MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable */
 	BOOLEAN AutoBA;		/* Auto BA will automatically */
 } OID_BACAP_STRUC, *POID_BACAP_STRUC;
 
 typedef struct _RT_802_11_ACL_ENTRY {
-	UCHAR Addr[MAC_ADDR_LENGTH];
-	USHORT Rsv;
+	u8 Addr[MAC_ADDR_LENGTH];
+	u16 Rsv;
 } RT_802_11_ACL_ENTRY, *PRT_802_11_ACL_ENTRY;
 
 typedef struct PACKED _RT_802_11_ACL {
-	ULONG Policy;		/* 0-disable, 1-positive list, 2-negative list */
-	ULONG Num;
+	unsigned long Policy;		/* 0-disable, 1-positive list, 2-negative list */
+	unsigned long Num;
 	RT_802_11_ACL_ENTRY Entry[MAX_NUMBER_OF_ACL];
 } RT_802_11_ACL, *PRT_802_11_ACL;
 
 typedef struct _RT_802_11_WDS {
-	ULONG Num;
+	unsigned long Num;
 	NDIS_802_11_MAC_ADDRESS Entry[24 /*MAX_NUM_OF_WDS_LINK */ ];
-	ULONG KeyLength;
-	UCHAR KeyMaterial[32];
+	unsigned long KeyLength;
+	u8 KeyMaterial[32];
 } RT_802_11_WDS, *PRT_802_11_WDS;
 
 typedef struct _RT_802_11_TX_RATES_ {
-	UCHAR SupRateLen;
-	UCHAR SupRate[MAX_LENGTH_OF_SUPPORT_RATES];
-	UCHAR ExtRateLen;
-	UCHAR ExtRate[MAX_LENGTH_OF_SUPPORT_RATES];
+	u8 SupRateLen;
+	u8 SupRate[MAX_LENGTH_OF_SUPPORT_RATES];
+	u8 ExtRateLen;
+	u8 ExtRate[MAX_LENGTH_OF_SUPPORT_RATES];
 } RT_802_11_TX_RATES, *PRT_802_11_TX_RATES;
 
 /* Definition of extra information code */
@@ -734,14 +734,14 @@ typedef struct _RT_802_11_TX_RATES_ {
 /* This is OID setting structure. So only GF or MM as Mode. This is valid when our wirelss mode has 802.11n in use. */
 typedef struct {
 	RT_802_11_PHY_MODE PhyMode;	/* */
-	UCHAR TransmitNo;
-	UCHAR HtMode;		/*HTMODE_GF or HTMODE_MM */
-	UCHAR ExtOffset;	/*extension channel above or below */
-	UCHAR MCS;
-	UCHAR BW;
-	UCHAR STBC;
-	UCHAR SHORTGI;
-	UCHAR rsv;
+	u8 TransmitNo;
+	u8 HtMode;		/*HTMODE_GF or HTMODE_MM */
+	u8 ExtOffset;	/*extension channel above or below */
+	u8 MCS;
+	u8 BW;
+	u8 STBC;
+	u8 SHORTGI;
+	u8 rsv;
 } OID_SET_HT_PHYMODE, *POID_SET_HT_PHYMODE;
 
 #define MAX_CUSTOM_LEN 128
@@ -753,26 +753,26 @@ typedef enum _RT_802_11_D_CLIENT_MODE {
 } RT_802_11_D_CLIENT_MODE, *PRT_802_11_D_CLIENT_MODE;
 
 typedef struct _RT_CHANNEL_LIST_INFO {
-	UCHAR ChannelList[MAX_NUM_OF_CHS];	/* list all supported channels for site survey */
-	UCHAR ChannelListNum;	/* number of channel in ChannelList[] */
+	u8 ChannelList[MAX_NUM_OF_CHS];	/* list all supported channels for site survey */
+	u8 ChannelListNum;	/* number of channel in ChannelList[] */
 } RT_CHANNEL_LIST_INFO, *PRT_CHANNEL_LIST_INFO;
 
 /* WSC configured credential */
 typedef struct _WSC_CREDENTIAL {
 	NDIS_802_11_SSID SSID;	/* mandatory */
-	USHORT AuthType;	/* mandatory, 1: open, 2: wpa-psk, 4: shared, 8:wpa, 0x10: wpa2, 0x20: wpa2-psk */
-	USHORT EncrType;	/* mandatory, 1: none, 2: wep, 4: tkip, 8: aes */
-	UCHAR Key[64];		/* mandatory, Maximum 64 byte */
-	USHORT KeyLength;
-	UCHAR MacAddr[6];	/* mandatory, AP MAC address */
-	UCHAR KeyIndex;		/* optional, default is 1 */
-	UCHAR Rsvd[3];		/* Make alignment */
+	u16 AuthType;	/* mandatory, 1: open, 2: wpa-psk, 4: shared, 8:wpa, 0x10: wpa2, 0x20: wpa2-psk */
+	u16 EncrType;	/* mandatory, 1: none, 2: wep, 4: tkip, 8: aes */
+	u8 Key[64];		/* mandatory, Maximum 64 byte */
+	u16 KeyLength;
+	u8 MacAddr[6];	/* mandatory, AP MAC address */
+	u8 KeyIndex;		/* optional, default is 1 */
+	u8 Rsvd[3];		/* Make alignment */
 } WSC_CREDENTIAL, *PWSC_CREDENTIAL;
 
 /* WSC configured profiles */
 typedef struct _WSC_PROFILE {
-	UINT ProfileCnt;
-	UINT ApplyProfileIdx;	/* add by johnli, fix WPS test plan 5.1.1 */
+	u32 ProfileCnt;
+	u32 ApplyProfileIdx;	/* add by johnli, fix WPS test plan 5.1.1 */
 	WSC_CREDENTIAL Profile[8];	/* Support up to 8 profiles */
 } WSC_PROFILE, *PWSC_PROFILE;
 
diff --git a/drivers/staging/rt2860/pci_main_dev.c b/drivers/staging/rt2860/pci_main_dev.c
index 76c71f1882f..24f939ddd44 100644
--- a/drivers/staging/rt2860/pci_main_dev.c
+++ b/drivers/staging/rt2860/pci_main_dev.c
@@ -52,13 +52,13 @@ MODULE_ALIAS("rt3090sta");
 extern int rt28xx_close(IN struct net_device *net_dev);
 extern int rt28xx_open(struct net_device *net_dev);
 
-static VOID __devexit rt2860_remove_one(struct pci_dev *pci_dev);
-static INT __devinit rt2860_probe(struct pci_dev *pci_dev,
+static void __devexit rt2860_remove_one(struct pci_dev *pci_dev);
+static int __devinit rt2860_probe(struct pci_dev *pci_dev,
 				  const struct pci_device_id *ent);
 static void __exit rt2860_cleanup_module(void);
 static int __init rt2860_init_module(void);
 
-static VOID RTMPInitPCIeDevice(IN struct pci_dev *pci_dev,
+static void RTMPInitPCIeDevice(IN struct pci_dev *pci_dev,
 			       IN PRTMP_ADAPTER pAd);
 
 #ifdef CONFIG_PM
@@ -123,7 +123,7 @@ resume:rt2860_resume,
  ***************************************************************************/
 #ifdef CONFIG_PM
 
-VOID RT2860RejectPendingPackets(IN PRTMP_ADAPTER pAd)
+void RT2860RejectPendingPackets(IN PRTMP_ADAPTER pAd)
 {
 	/* clear PS packets */
 	/* clear TxSw packets */
@@ -133,7 +133,7 @@ static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state)
 {
 	struct net_device *net_dev = pci_get_drvdata(pci_dev);
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) NULL;
-	INT32 retval = 0;
+	int retval = 0;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_suspend()\n"));
 
@@ -185,7 +185,7 @@ static int rt2860_resume(struct pci_dev *pci_dev)
 {
 	struct net_device *net_dev = pci_get_drvdata(pci_dev);
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) NULL;
-	INT32 retval;
+	int retval;
 
 	/* set the power state of a PCI device */
 	/* PCI has 4 power states, DO (normal) ~ D3(less power) */
@@ -246,7 +246,7 @@ static int rt2860_resume(struct pci_dev *pci_dev)
 }
 #endif /* CONFIG_PM // */
 
-static INT __init rt2860_init_module(VOID)
+static int __init rt2860_init_module(void)
 {
 	return pci_register_driver(&rt2860_driver);
 }
@@ -254,7 +254,7 @@ static INT __init rt2860_init_module(VOID)
 /* */
 /* Driver module unload function */
 /* */
-static VOID __exit rt2860_cleanup_module(VOID)
+static void __exit rt2860_cleanup_module(void)
 {
 	pci_unregister_driver(&rt2860_driver);
 }
@@ -265,15 +265,15 @@ module_exit(rt2860_cleanup_module);
 /* */
 /* PCI device probe & initialization function */
 /* */
-static INT __devinit rt2860_probe(IN struct pci_dev *pci_dev,
+static int __devinit rt2860_probe(IN struct pci_dev *pci_dev,
 				  IN const struct pci_device_id *pci_id)
 {
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) NULL;
 	struct net_device *net_dev;
-	PVOID handle;
-	PSTRING print_name;
-	ULONG csr_addr;
-	INT rv = 0;
+	void *handle;
+	char *print_name;
+	unsigned long csr_addr;
+	int rv = 0;
 	RTMP_OS_NETDEV_OP_HOOK netDevHook;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_probe\n"));
@@ -286,7 +286,7 @@ static INT __devinit rt2860_probe(IN struct pci_dev *pci_dev,
 		return rv;
 	}
 
-	print_name = (PSTRING) pci_name(pci_dev);
+	print_name = (char *)pci_name(pci_dev);
 
 	if ((rv = pci_request_regions(pci_dev, print_name)) != 0) {
 		DBGPRINT(RT_DEBUG_ERROR,
@@ -300,14 +300,14 @@ static INT __devinit rt2860_probe(IN struct pci_dev *pci_dev,
 	if (!csr_addr) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("ioremap failed for device %s, region 0x%lX @ 0x%lX\n",
-			  print_name, (ULONG) pci_resource_len(pci_dev, 0),
-			  (ULONG) pci_resource_start(pci_dev, 0)));
+			  print_name, (unsigned long)pci_resource_len(pci_dev, 0),
+			  (unsigned long)pci_resource_start(pci_dev, 0)));
 		goto err_out_free_res;
 	} else {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("%s: at 0x%lx, VA 0x%lx, IRQ %d. \n", print_name,
-			  (ULONG) pci_resource_start(pci_dev, 0),
-			  (ULONG) csr_addr, pci_dev->irq));
+			  (unsigned long)pci_resource_start(pci_dev, 0),
+			  (unsigned long)csr_addr, pci_dev->irq));
 	}
 
 	/* Set DMA master */
@@ -329,10 +329,10 @@ static INT __devinit rt2860_probe(IN struct pci_dev *pci_dev,
 	if (rv != NDIS_STATUS_SUCCESS)
 		goto err_out_iounmap;
 	/* Here are the RTMP_ADAPTER structure with pci-bus specific parameters. */
-	pAd->CSRBaseAddress = (PUCHAR) csr_addr;
+	pAd->CSRBaseAddress = (u8 *)csr_addr;
 	DBGPRINT(RT_DEBUG_ERROR,
 		 ("pAd->CSRBaseAddress =0x%lx, csr_addr=0x%lx!\n",
-		  (ULONG) pAd->CSRBaseAddress, csr_addr));
+		  (unsigned long)pAd->CSRBaseAddress, csr_addr));
 	RtmpRaDevCtrlInit(pAd, RTMP_DEV_INF_PCI);
 
 /*NetDevInit============================================== */
@@ -389,11 +389,11 @@ err_out:
 	return -ENODEV;		/* probe fail */
 }
 
-static VOID __devexit rt2860_remove_one(IN struct pci_dev *pci_dev)
+static void __devexit rt2860_remove_one(IN struct pci_dev *pci_dev)
 {
 	PNET_DEV net_dev = pci_get_drvdata(pci_dev);
 	RTMP_ADAPTER *pAd = NULL;
-	ULONG csr_addr = net_dev->base_addr;	/* pAd->CSRBaseAddress; */
+	unsigned long csr_addr = net_dev->base_addr;	/* pAd->CSRBaseAddress; */
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
@@ -456,9 +456,9 @@ BOOLEAN RT28XXChipsetCheck(IN void *_dev_p)
  *	PCIe device initialization related procedures.
  *
  ***************************************************************************/
-static VOID RTMPInitPCIeDevice(IN struct pci_dev *pci_dev, IN PRTMP_ADAPTER pAd)
+static void RTMPInitPCIeDevice(IN struct pci_dev *pci_dev, IN PRTMP_ADAPTER pAd)
 {
-	USHORT device_id;
+	u16 device_id;
 	POS_COOKIE pObj;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
@@ -477,7 +477,7 @@ static VOID RTMPInitPCIeDevice(IN struct pci_dev *pci_dev, IN PRTMP_ADAPTER pAd)
 		   (device_id == NIC3092_PCIe_DEVICE_ID) ||
 #endif /* RT3090 // */
 		   0) {
-		UINT32 MacCsr0 = 0, Index = 0;
+		u32 MacCsr0 = 0, Index = 0;
 		do {
 			RTMP_IO_READ32(pAd, MAC_CSR0, &MacCsr0);
 
@@ -495,11 +495,11 @@ static VOID RTMPInitPCIeDevice(IN struct pci_dev *pci_dev, IN PRTMP_ADAPTER pAd)
 	}
 }
 
-VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
+void RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 {
-	INT pos;
-	USHORT reg16, data2, PCIePowerSaveLevel, Configuration;
-	UINT32 MacValue;
+	int pos;
+	u16 reg16, data2, PCIePowerSaveLevel, Configuration;
+	u32 MacValue;
 	BOOLEAN bFindIntel = FALSE;
 	POS_COOKIE pObj;
 
@@ -536,7 +536,7 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 				 ("====> Write 0x83 = 0x%x.\n",
 				  PCIePowerSaveLevel));
 			AsicSendCommandToMcu(pAd, 0x83, 0xff,
-					     (UCHAR) PCIePowerSaveLevel, 0x00);
+					     (u8)PCIePowerSaveLevel, 0x00);
 			RT28xx_EEPROM_READ16(pAd, 0x22, PCIePowerSaveLevel);
 			PCIePowerSaveLevel &= 0xff;
 			PCIePowerSaveLevel = PCIePowerSaveLevel >> 6;
@@ -570,7 +570,7 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 					  PCIePowerSaveLevel));
 
 				AsicSendCommandToMcu(pAd, 0x83, 0xff,
-						     (UCHAR) PCIePowerSaveLevel,
+						     (u8)PCIePowerSaveLevel,
 						     0x00);
 			}
 			DBGPRINT(RT_DEBUG_TRACE,
@@ -578,7 +578,7 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 				  pAd->LnkCtrlBitMask));
 		}
 	} else if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) {
-		UCHAR LinkCtrlSetting = 0;
+		u8 LinkCtrlSetting = 0;
 
 		/* Check 3090E special setting chip. */
 		RT28xx_EEPROM_READ16(pAd, 0x24, data2);
@@ -630,7 +630,7 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 		/* 1. read setting from inf file. */
 
 		PCIePowerSaveLevel =
-		    (USHORT) pAd->StaCfg.PSControl.field.rt30xxPowerMode;
+		    (u16)pAd->StaCfg.PSControl.field.rt30xxPowerMode;
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("====> rt30xx Read PowerLevelMode =  0x%x.\n",
 			  PCIePowerSaveLevel));
@@ -642,13 +642,13 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 		    && (pAd->b3090ESpecialChip == FALSE)) {
 			/* Chip Version E only allow 1, So force set 1. */
 			PCIePowerSaveLevel &= 0x1;
-			pAd->PCIePowerSaveLevel = (USHORT) PCIePowerSaveLevel;
+			pAd->PCIePowerSaveLevel = (u16)PCIePowerSaveLevel;
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("====> rt30xx E Write 0x83 Command = 0x%x.\n",
 				  PCIePowerSaveLevel));
 
 			AsicSendCommandToMcu(pAd, 0x83, 0xff,
-					     (UCHAR) PCIePowerSaveLevel, 0x00);
+					     (u8)PCIePowerSaveLevel, 0x00);
 		} else {
 			/* Chip Version F and after only allow 1 or 2 or 3. This might be modified after new chip version come out. */
 			if (!
@@ -658,7 +658,7 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 			DBGPRINT(RT_DEBUG_ERROR,
 				 ("====> rt30xx F Write 0x83 Command = 0x%x.\n",
 				  PCIePowerSaveLevel));
-			pAd->PCIePowerSaveLevel = (USHORT) PCIePowerSaveLevel;
+			pAd->PCIePowerSaveLevel = (u16)PCIePowerSaveLevel;
 			/* for 3090F , we need to add high-byte arg for 0x83 command to indicate the link control setting in */
 			/* PCI Configuration Space. Because firmware can't read PCI Configuration Space */
 			if ((pAd->Rt3xxRalinkLinkCtrl & 0x2)
@@ -669,7 +669,7 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 				 ("====> rt30xxF LinkCtrlSetting = 0x%x.\n",
 				  LinkCtrlSetting));
 			AsicSendCommandToMcu(pAd, 0x83, 0xff,
-					     (UCHAR) PCIePowerSaveLevel,
+					     (u8)PCIePowerSaveLevel,
 					     LinkCtrlSetting);
 		}
 	}
@@ -702,7 +702,7 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 
 		RTMPFindHostPCIDev(pAd);
 		if (pObj->parent_pci_dev) {
-			USHORT vendor_id;
+			u16 vendor_id;
 
 			pci_read_config_word(pObj->parent_pci_dev,
 					     PCI_VENDOR_ID, &vendor_id);
@@ -810,11 +810,11 @@ VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-VOID RTMPFindHostPCIDev(IN PRTMP_ADAPTER pAd)
+void RTMPFindHostPCIDev(IN PRTMP_ADAPTER pAd)
 {
-	USHORT reg16;
-	UCHAR reg8;
-	UINT DevFn;
+	u16 reg16;
+	u8 reg8;
+	u32 DevFn;
 	PPCI_DEV pPci_dev;
 	POS_COOKIE pObj;
 
@@ -856,10 +856,10 @@ VOID RTMPFindHostPCIDev(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID RTMPPCIeLinkCtrlValueRestore(IN PRTMP_ADAPTER pAd, IN UCHAR Level)
+void RTMPPCIeLinkCtrlValueRestore(IN PRTMP_ADAPTER pAd, u8 Level)
 {
-	USHORT PCIePowerSaveLevel, reg16;
-	USHORT Configuration;
+	u16 PCIePowerSaveLevel, reg16;
+	u16 Configuration;
 	POS_COOKIE pObj;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
@@ -950,10 +950,10 @@ VOID RTMPPCIeLinkCtrlValueRestore(IN PRTMP_ADAPTER pAd, IN UCHAR Level)
 
 	========================================================================
 */
-VOID RTMPPCIeLinkCtrlSetting(IN PRTMP_ADAPTER pAd, IN USHORT Max)
+void RTMPPCIeLinkCtrlSetting(IN PRTMP_ADAPTER pAd, u16 Max)
 {
-	USHORT PCIePowerSaveLevel, reg16;
-	USHORT Configuration;
+	u16 PCIePowerSaveLevel, reg16;
+	u16 Configuration;
 	POS_COOKIE pObj;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
@@ -1076,14 +1076,14 @@ VOID RTMPPCIeLinkCtrlSetting(IN PRTMP_ADAPTER pAd, IN USHORT Max)
 
 	========================================================================
 */
-VOID RTMPrt3xSetPCIePowerLinkCtrl(IN PRTMP_ADAPTER pAd)
+void RTMPrt3xSetPCIePowerLinkCtrl(IN PRTMP_ADAPTER pAd)
 {
 
-	ULONG HostConfiguration = 0;
-	ULONG Configuration;
+	unsigned long HostConfiguration = 0;
+	unsigned long Configuration;
 	POS_COOKIE pObj;
-	INT pos;
-	USHORT reg16;
+	int pos;
+	u16 reg16;
 
 	pObj = (POS_COOKIE) pAd->OS_Cookie;
 
diff --git a/drivers/staging/rt2860/rt_linux.c b/drivers/staging/rt2860/rt_linux.c
index 8413998b91e..5f781f53281 100644
--- a/drivers/staging/rt2860/rt_linux.c
+++ b/drivers/staging/rt2860/rt_linux.c
@@ -28,7 +28,7 @@
 #include <linux/sched.h>
 #include "rt_config.h"
 
-ULONG RTDebugLevel = RT_DEBUG_ERROR;
+unsigned long RTDebugLevel = RT_DEBUG_ERROR;
 
 /* for wireless system event message */
 char const *pWirelessSysEventText[IW_SYS_EVENT_TYPE_NUM] = {
@@ -80,7 +80,7 @@ char const *pWirelessFloodEventText[IW_FLOOD_EVENT_TYPE_NUM] = {
 };
 
 /* timeout -- ms */
-VOID RTMP_SetPeriodicTimer(IN NDIS_MINIPORT_TIMER * pTimer,
+void RTMP_SetPeriodicTimer(IN NDIS_MINIPORT_TIMER * pTimer,
 			   IN unsigned long timeout)
 {
 	timeout = ((timeout * OS_HZ) / 1000);
@@ -89,16 +89,16 @@ VOID RTMP_SetPeriodicTimer(IN NDIS_MINIPORT_TIMER * pTimer,
 }
 
 /* convert NdisMInitializeTimer --> RTMP_OS_Init_Timer */
-VOID RTMP_OS_Init_Timer(IN PRTMP_ADAPTER pAd,
+void RTMP_OS_Init_Timer(IN PRTMP_ADAPTER pAd,
 			IN NDIS_MINIPORT_TIMER * pTimer,
-			IN TIMER_FUNCTION function, IN PVOID data)
+			IN TIMER_FUNCTION function, void *data)
 {
 	init_timer(pTimer);
 	pTimer->data = (unsigned long)data;
 	pTimer->function = function;
 }
 
-VOID RTMP_OS_Add_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+void RTMP_OS_Add_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
 		       IN unsigned long timeout)
 {
 	if (timer_pending(pTimer))
@@ -109,14 +109,14 @@ VOID RTMP_OS_Add_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
 	add_timer(pTimer);
 }
 
-VOID RTMP_OS_Mod_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+void RTMP_OS_Mod_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
 		       IN unsigned long timeout)
 {
 	timeout = ((timeout * OS_HZ) / 1000);
 	mod_timer(pTimer, jiffies + timeout);
 }
 
-VOID RTMP_OS_Del_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+void RTMP_OS_Del_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
 		       OUT BOOLEAN * pCancelled)
 {
 	if (timer_pending(pTimer)) {
@@ -127,15 +127,15 @@ VOID RTMP_OS_Del_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
 
 }
 
-VOID RTMP_OS_Release_Packet(IN PRTMP_ADAPTER pAd, IN PQUEUE_ENTRY pEntry)
+void RTMP_OS_Release_Packet(IN PRTMP_ADAPTER pAd, IN PQUEUE_ENTRY pEntry)
 {
 	/*RTMPFreeNdisPacket(pAd, (struct sk_buff *)pEntry); */
 }
 
 /* Unify all delay routine by using udelay */
-VOID RTMPusecDelay(IN ULONG usec)
+void RTMPusecDelay(unsigned long usec)
 {
-	ULONG i;
+	unsigned long i;
 
 	for (i = 0; i < (usec / 50); i++)
 		udelay(50);
@@ -150,9 +150,9 @@ void RTMP_GetCurrentSystemTime(LARGE_INTEGER * time)
 }
 
 /* pAd MUST allow to be NULL */
-NDIS_STATUS os_alloc_mem(IN RTMP_ADAPTER * pAd, OUT UCHAR ** mem, IN ULONG size)
+int os_alloc_mem(IN RTMP_ADAPTER * pAd, u8 ** mem, unsigned long size)
 {
-	*mem = (PUCHAR) kmalloc(size, GFP_ATOMIC);
+	*mem = (u8 *)kmalloc(size, GFP_ATOMIC);
 	if (*mem)
 		return (NDIS_STATUS_SUCCESS);
 	else
@@ -160,7 +160,7 @@ NDIS_STATUS os_alloc_mem(IN RTMP_ADAPTER * pAd, OUT UCHAR ** mem, IN ULONG size)
 }
 
 /* pAd MUST allow to be NULL */
-NDIS_STATUS os_free_mem(IN PRTMP_ADAPTER pAd, IN PVOID mem)
+int os_free_mem(IN PRTMP_ADAPTER pAd, void *mem)
 {
 
 	ASSERT(mem);
@@ -178,7 +178,7 @@ PNDIS_PACKET RtmpOSNetPktAlloc(IN RTMP_ADAPTER * pAd, IN int size)
 }
 
 PNDIS_PACKET RTMP_AllocateFragPacketBuffer(IN PRTMP_ADAPTER pAd,
-					   IN ULONG Length)
+					   unsigned long Length)
 {
 	struct sk_buff *pkt;
 
@@ -197,9 +197,9 @@ PNDIS_PACKET RTMP_AllocateFragPacketBuffer(IN PRTMP_ADAPTER pAd,
 }
 
 PNDIS_PACKET RTMP_AllocateTxPacketBuffer(IN PRTMP_ADAPTER pAd,
-					 IN ULONG Length,
+					 unsigned long Length,
 					 IN BOOLEAN Cached,
-					 OUT PVOID * VirtualAddress)
+					 void ** VirtualAddress)
 {
 	struct sk_buff *pkt;
 
@@ -212,17 +212,17 @@ PNDIS_PACKET RTMP_AllocateTxPacketBuffer(IN PRTMP_ADAPTER pAd,
 
 	if (pkt) {
 		RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
-		*VirtualAddress = (PVOID) pkt->data;
+		*VirtualAddress = (void *)pkt->data;
 	} else {
-		*VirtualAddress = (PVOID) NULL;
+		*VirtualAddress = (void *)NULL;
 	}
 
 	return (PNDIS_PACKET) pkt;
 }
 
-VOID build_tx_packet(IN PRTMP_ADAPTER pAd,
+void build_tx_packet(IN PRTMP_ADAPTER pAd,
 		     IN PNDIS_PACKET pPacket,
-		     IN PUCHAR pFrame, IN ULONG FrameLen)
+		     u8 *pFrame, unsigned long FrameLen)
 {
 
 	struct sk_buff *pTxPkt;
@@ -233,7 +233,7 @@ VOID build_tx_packet(IN PRTMP_ADAPTER pAd,
 	NdisMoveMemory(skb_put(pTxPkt, FrameLen), pFrame, FrameLen);
 }
 
-VOID RTMPFreeAdapter(IN PRTMP_ADAPTER pAd)
+void RTMPFreeAdapter(IN PRTMP_ADAPTER pAd)
 {
 	POS_COOKIE os_cookie;
 	int index;
@@ -292,7 +292,7 @@ BOOLEAN OS_Need_Clone_Packet(void)
 
 	========================================================================
 */
-NDIS_STATUS RTMPCloneNdisPacket(IN PRTMP_ADAPTER pAd,
+int RTMPCloneNdisPacket(IN PRTMP_ADAPTER pAd,
 				IN BOOLEAN pInsAMSDUHdr,
 				IN PNDIS_PACKET pInPacket,
 				OUT PNDIS_PACKET * ppOutPacket)
@@ -323,11 +323,11 @@ NDIS_STATUS RTMPCloneNdisPacket(IN PRTMP_ADAPTER pAd,
 }
 
 /* the allocated NDIS PACKET must be freed via RTMPFreeNdisPacket() */
-NDIS_STATUS RTMPAllocateNdisPacket(IN PRTMP_ADAPTER pAd,
+int RTMPAllocateNdisPacket(IN PRTMP_ADAPTER pAd,
 				   OUT PNDIS_PACKET * ppPacket,
-				   IN PUCHAR pHeader,
-				   IN UINT HeaderLen,
-				   IN PUCHAR pData, IN UINT DataLen)
+				   u8 *pHeader,
+				   u32 HeaderLen,
+				   u8 *pData, u32 DataLen)
 {
 	PNDIS_PACKET pPacket;
 	ASSERT(pData);
@@ -367,7 +367,7 @@ NDIS_STATUS RTMPAllocateNdisPacket(IN PRTMP_ADAPTER pAd,
 	corresponding NDIS_BUFFER and allocated memory.
   ========================================================================
 */
-VOID RTMPFreeNdisPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
+void RTMPFreeNdisPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 {
 	dev_kfree_skb_any(RTPKT_TO_OSPKT(pPacket));
 }
@@ -375,19 +375,19 @@ VOID RTMPFreeNdisPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 /* IRQL = DISPATCH_LEVEL */
 /* NOTE: we do have an assumption here, that Byte0 and Byte1 always reasid at the same */
 /*                       scatter gather buffer */
-NDIS_STATUS Sniff2BytesFromNdisBuffer(IN PNDIS_BUFFER pFirstBuffer,
-				      IN UCHAR DesiredOffset,
-				      OUT PUCHAR pByte0, OUT PUCHAR pByte1)
+int Sniff2BytesFromNdisBuffer(IN PNDIS_BUFFER pFirstBuffer,
+				      u8 DesiredOffset,
+				      u8 *pByte0, u8 *pByte1)
 {
-	*pByte0 = *(PUCHAR) (pFirstBuffer + DesiredOffset);
-	*pByte1 = *(PUCHAR) (pFirstBuffer + DesiredOffset + 1);
+	*pByte0 = *(u8 *)(pFirstBuffer + DesiredOffset);
+	*pByte1 = *(u8 *)(pFirstBuffer + DesiredOffset + 1);
 
 	return NDIS_STATUS_SUCCESS;
 }
 
 void RTMP_QueryPacketInfo(IN PNDIS_PACKET pPacket,
 			  OUT PACKET_INFO * pPacketInfo,
-			  OUT PUCHAR * pSrcBufVA, OUT UINT * pSrcBufLen)
+			  u8 ** pSrcBufVA, u32 * pSrcBufLen)
 {
 	pPacketInfo->BufferCount = 1;
 	pPacketInfo->pFirstBuffer = (PNDIS_BUFFER) GET_OS_PKT_DATAPTR(pPacket);
@@ -400,7 +400,7 @@ void RTMP_QueryPacketInfo(IN PNDIS_PACKET pPacket,
 
 void RTMP_QueryNextPacketInfo(IN PNDIS_PACKET * ppPacket,
 			      OUT PACKET_INFO * pPacketInfo,
-			      OUT PUCHAR * pSrcBufVA, OUT UINT * pSrcBufLen)
+			      u8 ** pSrcBufVA, u32 * pSrcBufLen)
 {
 	PNDIS_PACKET pPacket = NULL;
 
@@ -430,15 +430,15 @@ void RTMP_QueryNextPacketInfo(IN PNDIS_PACKET * ppPacket,
 }
 
 PNDIS_PACKET DuplicatePacket(IN PRTMP_ADAPTER pAd,
-			     IN PNDIS_PACKET pPacket, IN UCHAR FromWhichBSSID)
+			     IN PNDIS_PACKET pPacket, u8 FromWhichBSSID)
 {
 	struct sk_buff *skb;
 	PNDIS_PACKET pRetPacket = NULL;
-	USHORT DataSize;
-	UCHAR *pData;
+	u16 DataSize;
+	u8 *pData;
 
-	DataSize = (USHORT) GET_OS_PKT_LEN(pPacket);
-	pData = (PUCHAR) GET_OS_PKT_DATAPTR(pPacket);
+	DataSize = (u16)GET_OS_PKT_LEN(pPacket);
+	pData = (u8 *)GET_OS_PKT_DATAPTR(pPacket);
 
 	skb = skb_clone(RTPKT_TO_OSPKT(pPacket), MEM_ALLOC_FLAG);
 	if (skb) {
@@ -451,10 +451,10 @@ PNDIS_PACKET DuplicatePacket(IN PRTMP_ADAPTER pAd,
 }
 
 PNDIS_PACKET duplicate_pkt(IN PRTMP_ADAPTER pAd,
-			   IN PUCHAR pHeader802_3,
-			   IN UINT HdrLen,
-			   IN PUCHAR pData,
-			   IN ULONG DataSize, IN UCHAR FromWhichBSSID)
+			   u8 *pHeader802_3,
+			   u32 HdrLen,
+			   u8 *pData,
+			   unsigned long DataSize, u8 FromWhichBSSID)
 {
 	struct sk_buff *skb;
 	PNDIS_PACKET pPacket = NULL;
@@ -499,7 +499,7 @@ PNDIS_PACKET duplicate_pkt_with_TKIP_MIC(IN PRTMP_ADAPTER pAd,
 
 PNDIS_PACKET ClonePacket(IN PRTMP_ADAPTER pAd,
 			 IN PNDIS_PACKET pPacket,
-			 IN PUCHAR pData, IN ULONG DataSize)
+			 u8 *pData, unsigned long DataSize)
 {
 	struct sk_buff *pRxPkt;
 	struct sk_buff *pClonedPkt;
@@ -525,7 +525,7 @@ PNDIS_PACKET ClonePacket(IN PRTMP_ADAPTER pAd,
 /* change OS packet DataPtr and DataLen */
 /* */
 void update_os_packet_info(IN PRTMP_ADAPTER pAd,
-			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
+			   IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
 {
 	struct sk_buff *pOSPkt;
 
@@ -540,8 +540,8 @@ void update_os_packet_info(IN PRTMP_ADAPTER pAd,
 
 void wlan_802_11_to_802_3_packet(IN PRTMP_ADAPTER pAd,
 				 IN RX_BLK * pRxBlk,
-				 IN PUCHAR pHeader802_3,
-				 IN UCHAR FromWhichBSSID)
+				 u8 *pHeader802_3,
+				 u8 FromWhichBSSID)
 {
 	struct sk_buff *pOSPkt;
 
@@ -628,15 +628,15 @@ void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen)
 
 	========================================================================
 */
-VOID RTMPSendWirelessEvent(IN PRTMP_ADAPTER pAd,
-			   IN USHORT Event_flag,
-			   IN PUCHAR pAddr, IN UCHAR BssIdx, IN CHAR Rssi)
+void RTMPSendWirelessEvent(IN PRTMP_ADAPTER pAd,
+			   u16 Event_flag,
+			   u8 *pAddr, u8 BssIdx, char Rssi)
 {
 
 	/*union         iwreq_data      wrqu; */
-	PSTRING pBuf = NULL, pBufPtr = NULL;
-	USHORT event, type, BufLen;
-	UCHAR event_table_len = 0;
+	char *pBuf = NULL, *pBufPtr = NULL;
+	u16 event, type, BufLen;
+	u8 event_table_len = 0;
 
 	type = Event_flag & 0xFF00;
 	event = Event_flag & 0x00FF;
@@ -705,7 +705,7 @@ VOID RTMPSendWirelessEvent(IN PRTMP_ADAPTER pAd,
 		BufLen = pBufPtr - pBuf;
 
 		RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, Event_flag, NULL,
-					(PUCHAR) pBuf, BufLen);
+					(u8 *)pBuf, BufLen);
 		/*DBGPRINT(RT_DEBUG_TRACE, ("%s : %s\n", __func__, pBuf)); */
 
 		kfree(pBuf);
@@ -720,8 +720,8 @@ void send_monitor_packets(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 	struct sk_buff *pOSPkt;
 	wlan_ng_prism2_header *ph;
 	int rate_index = 0;
-	USHORT header_len = 0;
-	UCHAR temp_header[40] = { 0 };
+	u16 header_len = 0;
+	u8 temp_header[40] = { 0 };
 
 	u_int32_t ralinkrate[256] = { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108, 109, 110, 111, 112, 13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234, 260, 27, 54, 81, 108, 162, 216, 243, 270,	/* Last 38 */
 		54, 108, 162, 216, 324, 432, 486, 540, 14, 29, 43, 57, 87, 115,
@@ -816,7 +816,7 @@ void send_monitor_packets(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 
 	ph->msgcode = DIDmsg_lnxind_wlansniffrm;
 	ph->msglen = sizeof(wlan_ng_prism2_header);
-	strcpy((PSTRING) ph->devname, (PSTRING) pAd->net_dev->name);
+	strcpy((char *)ph->devname, (char *)pAd->net_dev->name);
 
 	ph->hosttime.did = DIDmsg_lnxind_wlansniffrm_hosttime;
 	ph->hosttime.status = 0;
@@ -865,13 +865,13 @@ void send_monitor_packets(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 
 	if (pRxBlk->pRxWI->PHYMODE >= MODE_HTMIX) {
 		rate_index =
-		    16 + ((UCHAR) pRxBlk->pRxWI->BW * 16) +
-		    ((UCHAR) pRxBlk->pRxWI->ShortGI * 32) +
-		    ((UCHAR) pRxBlk->pRxWI->MCS);
+		    16 + ((u8)pRxBlk->pRxWI->BW * 16) +
+		    ((u8)pRxBlk->pRxWI->ShortGI * 32) +
+		    ((u8)pRxBlk->pRxWI->MCS);
 	} else if (pRxBlk->pRxWI->PHYMODE == MODE_OFDM)
-		rate_index = (UCHAR) (pRxBlk->pRxWI->MCS) + 4;
+		rate_index = (u8)(pRxBlk->pRxWI->MCS) + 4;
 	else
-		rate_index = (UCHAR) (pRxBlk->pRxWI->MCS);
+		rate_index = (u8)(pRxBlk->pRxWI->MCS);
 	if (rate_index < 0)
 		rate_index = 0;
 	if (rate_index > 255)
@@ -1005,7 +1005,7 @@ int RtmpOSFileWrite(RTMP_OS_FD osfd, char *pDataPtr, int writeLen)
 	Task create/management/kill related functions.
 
  *******************************************************************************/
-NDIS_STATUS RtmpOSTaskKill(IN RTMP_OS_TASK * pTask)
+int RtmpOSTaskKill(IN RTMP_OS_TASK * pTask)
 {
 	RTMP_ADAPTER *pAd;
 	int ret = NDIS_STATUS_FAILURE;
@@ -1043,7 +1043,7 @@ NDIS_STATUS RtmpOSTaskKill(IN RTMP_OS_TASK * pTask)
 
 }
 
-INT RtmpOSTaskNotifyToExit(IN RTMP_OS_TASK * pTask)
+int RtmpOSTaskNotifyToExit(IN RTMP_OS_TASK * pTask)
 {
 
 #ifndef KTHREAD_SUPPORT
@@ -1058,7 +1058,7 @@ void RtmpOSTaskCustomize(IN RTMP_OS_TASK * pTask)
 
 #ifndef KTHREAD_SUPPORT
 
-	daemonize((PSTRING) & pTask->taskName[0] /*"%s",pAd->net_dev->name */ );
+	daemonize((char *)& pTask->taskName[0] /*"%s",pAd->net_dev->name */ );
 
 	allow_signal(SIGTERM);
 	allow_signal(SIGKILL);
@@ -1070,10 +1070,10 @@ void RtmpOSTaskCustomize(IN RTMP_OS_TASK * pTask)
 #endif
 }
 
-NDIS_STATUS RtmpOSTaskAttach(IN RTMP_OS_TASK * pTask,
+int RtmpOSTaskAttach(IN RTMP_OS_TASK * pTask,
 			     IN int (*fn) (void *), IN void *arg)
 {
-	NDIS_STATUS status = NDIS_STATUS_SUCCESS;
+	int status = NDIS_STATUS_SUCCESS;
 
 #ifdef KTHREAD_SUPPORT
 	pTask->task_killed = 0;
@@ -1098,15 +1098,15 @@ NDIS_STATUS RtmpOSTaskAttach(IN RTMP_OS_TASK * pTask,
 	return status;
 }
 
-NDIS_STATUS RtmpOSTaskInit(IN RTMP_OS_TASK * pTask,
-			   IN PSTRING pTaskName, IN VOID * pPriv)
+int RtmpOSTaskInit(IN RTMP_OS_TASK * pTask,
+			   char *pTaskName, void * pPriv)
 {
 	int len;
 
 	ASSERT(pTask);
 
 #ifndef KTHREAD_SUPPORT
-	NdisZeroMemory((PUCHAR) (pTask), sizeof(RTMP_OS_TASK));
+	NdisZeroMemory((u8 *)(pTask), sizeof(RTMP_OS_TASK));
 #endif
 
 	len = strlen(pTaskName);
@@ -1142,10 +1142,10 @@ void RTMP_IndicateMediaState(IN PRTMP_ADAPTER pAd)
 }
 
 int RtmpOSWrielessEventSend(IN RTMP_ADAPTER * pAd,
-			    IN UINT32 eventType,
-			    IN INT flags,
-			    IN PUCHAR pSrcMac,
-			    IN PUCHAR pData, IN UINT32 dataLen)
+			    u32 eventType,
+			    int flags,
+			    u8 *pSrcMac,
+			    u8 *pData, u32 dataLen)
 {
 	union iwreq_data wrqu;
 
@@ -1164,7 +1164,7 @@ int RtmpOSWrielessEventSend(IN RTMP_ADAPTER * pAd,
 	return 0;
 }
 
-int RtmpOSNetDevAddrSet(IN PNET_DEV pNetDev, IN PUCHAR pMacAddr)
+int RtmpOSNetDevAddrSet(IN PNET_DEV pNetDev, u8 *pMacAddr)
 {
 	struct net_device *net_dev;
 	RTMP_ADAPTER *pAd;
@@ -1189,11 +1189,11 @@ int RtmpOSNetDevAddrSet(IN PNET_DEV pNetDev, IN PUCHAR pMacAddr)
   */
 static int RtmpOSNetDevRequestName(IN RTMP_ADAPTER * pAd,
 				   IN PNET_DEV dev,
-				   IN PSTRING pPrefixStr, IN INT devIdx)
+				   char *pPrefixStr, int devIdx)
 {
 	PNET_DEV existNetDev;
-	STRING suffixName[IFNAMSIZ];
-	STRING desiredName[IFNAMSIZ];
+	char suffixName[IFNAMSIZ];
+	char desiredName[IFNAMSIZ];
 	int ifNameIdx, prefixLen, slotNameLen;
 	int Status;
 
@@ -1243,7 +1243,7 @@ void RtmpOSNetDevFree(PNET_DEV pNetDev)
 	free_netdev(pNetDev);
 }
 
-INT RtmpOSNetDevAlloc(IN PNET_DEV * new_dev_p, IN UINT32 privDataSize)
+int RtmpOSNetDevAlloc(IN PNET_DEV * new_dev_p, u32 privDataSize)
 {
 	/* assign it as null first. */
 	*new_dev_p = NULL;
@@ -1258,7 +1258,7 @@ INT RtmpOSNetDevAlloc(IN PNET_DEV * new_dev_p, IN UINT32 privDataSize)
 		return NDIS_STATUS_FAILURE;
 }
 
-PNET_DEV RtmpOSNetDevGetByName(PNET_DEV pNetDev, PSTRING pDevName)
+PNET_DEV RtmpOSNetDevGetByName(PNET_DEV pNetDev, char *pDevName)
 {
 	PNET_DEV pTargetNetDev = NULL;
 
@@ -1278,7 +1278,7 @@ void RtmpOSNetDeviceRefPut(PNET_DEV pNetDev)
 		dev_put(pNetDev);
 }
 
-INT RtmpOSNetDevDestory(IN RTMP_ADAPTER * pAd, IN PNET_DEV pNetDev)
+int RtmpOSNetDevDestory(IN RTMP_ADAPTER * pAd, IN PNET_DEV pNetDev)
 {
 
 	/* TODO: Need to fix this */
@@ -1332,9 +1332,9 @@ int RtmpOSNetDevAttach(IN PNET_DEV pNetDev,
 }
 
 PNET_DEV RtmpOSNetDevCreate(IN RTMP_ADAPTER * pAd,
-			    IN INT devType,
-			    IN INT devNum,
-			    IN INT privMemSize, IN PSTRING pNamePrefix)
+			    int devType,
+			    int devNum,
+			    int privMemSize, char *pNamePrefix)
 {
 	struct net_device *pNetDev = NULL;
 	int status;
diff --git a/drivers/staging/rt2860/rt_linux.h b/drivers/staging/rt2860/rt_linux.h
index 1e27c6674fd..629310a2af9 100644
--- a/drivers/staging/rt2860/rt_linux.h
+++ b/drivers/staging/rt2860/rt_linux.h
@@ -99,7 +99,6 @@ extern const struct iw_handler_def rt28xx_iw_handler_def;
 #define IN
 #define OUT
 #define INOUT
-#define NDIS_STATUS		INT
 
 /***********************************************************************************
  *	OS Specific definitions and data structures
@@ -390,7 +389,7 @@ typedef void (*TIMER_FUNCTION) (unsigned long);
 
 #define ONE_TICK 1
 
-static inline void NdisGetSystemUpTime(ULONG * time)
+static inline void NdisGetSystemUpTime(unsigned long * time)
 {
 	*time = jiffies;
 }
@@ -403,7 +402,7 @@ struct os_cookie {
 #ifdef RTMP_MAC_PCI
 	struct pci_dev *pci_dev;
 	struct pci_dev *parent_pci_dev;
-	USHORT DeviceID;
+	u16 DeviceID;
 	dma_addr_t pAd_pa;
 #endif				/* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
@@ -427,8 +426,8 @@ struct os_cookie {
 #endif				/* RTMP_MAC_USB // */
 
 	unsigned long apd_pid;	/*802.1x daemon pid */
-	INT ioctl_if_type;
-	INT ioctl_if;
+	int ioctl_if_type;
+	int ioctl_if;
 };
 
 typedef struct os_cookie *POS_COOKIE;
@@ -440,7 +439,7 @@ typedef struct os_cookie *POS_COOKIE;
 	addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]
 
 #ifdef DBG
-extern ULONG RTDebugLevel;
+extern unsigned long RTDebugLevel;
 
 #define DBGPRINT_RAW(Level, Fmt)    \
 do{                                   \
@@ -503,39 +502,39 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 	dev_alloc_skb(_length)
 #endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
-#define PCI_MAP_SINGLE(_handle, _ptr, _size, _dir) (ULONG)0
+#define PCI_MAP_SINGLE(_handle, _ptr, _size, _dir) (unsigned long)0
 
 #define PCI_UNMAP_SINGLE(_handle, _ptr, _size, _dir)
 #endif /* RTMP_MAC_USB // */
 
 /*
- * ULONG
+ * unsigned long
  * RTMP_GetPhysicalAddressLow(
  *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress);
  */
 #define RTMP_GetPhysicalAddressLow(PhysicalAddress)		(PhysicalAddress)
 
 /*
- * ULONG
+ * unsigned long
  * RTMP_GetPhysicalAddressHigh(
  *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress);
  */
 #define RTMP_GetPhysicalAddressHigh(PhysicalAddress)		(0)
 
 /*
- * VOID
+ * void
  * RTMP_SetPhysicalAddressLow(
  *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress,
- *   IN ULONG  Value);
+ *   unsigned long  Value);
  */
 #define RTMP_SetPhysicalAddressLow(PhysicalAddress, Value)	\
 			PhysicalAddress = Value;
 
 /*
- * VOID
+ * void
  * RTMP_SetPhysicalAddressHigh(
  *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress,
- *   IN ULONG  Value);
+ *   unsigned long  Value);
  */
 #define RTMP_SetPhysicalAddressHigh(PhysicalAddress, Value)
 
@@ -572,7 +571,7 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 {																				\
     if ((_A)->bPCIclkOff == FALSE)                                  \
     {                                                               \
-	UINT	Val;																\
+	u32 Val;																\
 	Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0));			\
 	writel((_V), (void *)((_A)->CSRBaseAddress + (_R)));								\
     }                                                               \
@@ -580,7 +579,7 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 
 #define RTMP_IO_FORCE_WRITE32(_A, _R, _V)												\
 {																				\
-	UINT	Val;																\
+	u32 Val;																\
 	Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0));			\
 	writel(_V, (void *)((_A)->CSRBaseAddress + (_R)));								\
 }
@@ -588,51 +587,51 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 #if defined(RALINK_2880) || defined(RALINK_3052)
 #define RTMP_IO_WRITE8(_A, _R, _V)            \
 {                    \
-	ULONG Val;                \
-	UCHAR _i;                \
+	unsigned long Val;                \
+	u8 _i;                \
 	_i = ((_R) & 0x3);             \
 	Val = readl((void *)((_A)->CSRBaseAddress + ((_R) - _i)));   \
 	Val = Val & (~(0x000000ff << ((_i)*8)));         \
-	Val = Val | ((ULONG)(_V) << ((_i)*8));         \
+	Val = Val | ((unsigned long)(_V) << ((_i)*8));         \
 	writel((Val), (void *)((_A)->CSRBaseAddress + ((_R) - _i)));    \
 }
 #else
 #define RTMP_IO_WRITE8(_A, _R, _V)												\
 {																				\
-	UINT	Val;																\
+	u32 Val;																\
 	Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0));			\
-	writeb((_V), (PUCHAR)((_A)->CSRBaseAddress + (_R)));		\
+	writeb((_V), (u8 *)((_A)->CSRBaseAddress + (_R)));		\
 }
 #endif /* #if defined(BRCM_6358) || defined(RALINK_2880) // */
 
 #define RTMP_IO_WRITE16(_A, _R, _V)												\
 {																				\
-	UINT	Val;																\
+	u32 Val;																\
 	Val = readl((void *)((_A)->CSRBaseAddress + MAC_CSR0));			\
-	writew((_V), (PUSHORT)((_A)->CSRBaseAddress + (_R)));	\
+	writew((_V), (u16 *)((_A)->CSRBaseAddress + (_R)));	\
 }
 #endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 /*Patch for ASIC turst read/write bug, needs to remove after metel fix */
 #define RTMP_IO_READ32(_A, _R, _pV)								\
-	RTUSBReadMACRegister((_A), (_R), (PUINT32) (_pV))
+	RTUSBReadMACRegister((_A), (_R), (u32 *)(_pV))
 
 #define RTMP_IO_READ8(_A, _R, _pV)								\
 {																\
 }
 
 #define RTMP_IO_WRITE32(_A, _R, _V)								\
-	RTUSBWriteMACRegister((_A), (_R), (UINT32) (_V))
+	RTUSBWriteMACRegister((_A), (_R), (u32)(_V))
 
 #define RTMP_IO_WRITE8(_A, _R, _V)								\
 {																\
-	USHORT	_Val = _V;											\
-	RTUSBSingleWrite((_A), (_R), (USHORT) (_Val));								\
+	u16	_Val = _V;											\
+	RTUSBSingleWrite((_A), (_R), (u16)(_Val));								\
 }
 
 #define RTMP_IO_WRITE16(_A, _R, _V)								\
 {																\
-	RTUSBSingleWrite((_A), (_R), (USHORT) (_V));								\
+	RTUSBSingleWrite((_A), (_R), (u16)(_V));								\
 }
 #endif /* RTMP_MAC_USB // */
 
@@ -687,7 +686,7 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 #define GET_OS_PKT_DATATAIL(_pkt) \
 		(RTPKT_TO_OSPKT(_pkt)->tail)
 #define SET_OS_PKT_DATATAIL(_pkt, _start, _len)	\
-		((RTPKT_TO_OSPKT(_pkt))->tail) = (PUCHAR)((_start) + (_len))
+		((RTPKT_TO_OSPKT(_pkt))->tail) = (u8 *)((_start) + (_len))
 
 #define GET_OS_PKT_HEAD(_pkt) \
 		(RTPKT_TO_OSPKT(_pkt)->head)
@@ -731,7 +730,7 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 /*(this value also as MAC(on-chip WCID) table index) */
 /* 0x80~0xff: TX to a WDS link. b0~6: WDS index */
 #define RTMP_SET_PACKET_WCID(_p, _wdsidx)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+2] = _wdsidx)
-#define RTMP_GET_PACKET_WCID(_p)          		((UCHAR)(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+2]))
+#define RTMP_GET_PACKET_WCID(_p)          		((u8)(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+2]))
 
 /* 0xff: PKTSRC_NDIS, others: local TX buffer index. This value affects how to a packet */
 #define RTMP_SET_PACKET_SOURCE(_p, _pktsrc)		(RTPKT_TO_OSPKT(_p)->cb[CB_OFF+3] = _pktsrc)
@@ -862,7 +861,7 @@ int rt28xx_packet_xmit(struct sk_buff *skb);
 IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance);
 #endif /* RTMP_MAC_PCI // */
 
-INT rt28xx_sta_ioctl(IN PNET_DEV net_dev, IN OUT struct ifreq *rq, IN INT cmd);
+int rt28xx_sta_ioctl(IN PNET_DEV net_dev, IN OUT struct ifreq *rq, int cmd);
 
 extern int ra_mtd_write(int num, loff_t to, size_t len, const u_char * buf);
 extern int ra_mtd_read(int num, loff_t from, size_t len, u_char * buf);
diff --git a/drivers/staging/rt2860/rt_main_dev.c b/drivers/staging/rt2860/rt_main_dev.c
index 84be9d0cfb9..21313ee596c 100644
--- a/drivers/staging/rt2860/rt_main_dev.c
+++ b/drivers/staging/rt2860/rt_main_dev.c
@@ -41,8 +41,8 @@
 /* Private Variables Used                                              */
 /*---------------------------------------------------------------------*/
 
-PSTRING mac = "";		/* default 00:00:00:00:00:00 */
-PSTRING hostname = "";		/* default CMPC */
+char *mac = "";		/* default 00:00:00:00:00:00 */
+char *hostname = "";		/* default CMPC */
 module_param(mac, charp, 0);
 MODULE_PARM_DESC(mac, "rt28xx: wireless mac addr");
 
@@ -55,7 +55,7 @@ int rt28xx_close(IN struct net_device *net_dev);
 int rt28xx_open(struct net_device *net_dev);
 
 /* private function prototype */
-static INT rt28xx_send_packets(IN struct sk_buff *skb_p,
+static int rt28xx_send_packets(IN struct sk_buff *skb_p,
 			       IN struct net_device *net_dev);
 
 static struct net_device_stats *RT28xx_get_ether_stats(IN struct net_device
@@ -213,7 +213,7 @@ int rt28xx_close(IN PNET_DEV dev)
 	struct net_device *net_dev = (struct net_device *)dev;
 	RTMP_ADAPTER *pAd = NULL;
 	BOOLEAN Cancelled;
-	UINT32 i = 0;
+	u32 i = 0;
 
 #ifdef RTMP_MAC_USB
 	DECLARE_WAIT_QUEUE_HEAD(unlink_wakeup);
@@ -304,7 +304,7 @@ int rt28xx_close(IN PNET_DEV dev)
 #ifdef RTMP_MAC_PCI
 	{
 		BOOLEAN brc;
-		/*      ULONG                   Value; */
+		/*      unsigned long                   Value; */
 
 		if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE)) {
 			RTMP_ASIC_INTERRUPT_DISABLE(pAd);
@@ -418,14 +418,14 @@ int rt28xx_open(IN PNET_DEV dev)
 	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_START_UP);
 
 	{
-		UINT32 reg = 0;
+		u32 reg = 0;
 		RTMP_IO_READ32(pAd, 0x1300, &reg);	/* clear garbage interrupts */
 		printk("0x1300 = %08x\n", reg);
 	}
 
 	{
 /*      u32 reg; */
-/*      UINT8  byte; */
+/*      u8  byte; */
 /*      u16 tmp; */
 
 /*      RTMP_IO_READ32(pAd, XIFS_TIME_CFG, &reg); */
@@ -463,7 +463,7 @@ PNET_DEV RtmpPhyNetDevInit(IN RTMP_ADAPTER * pAd,
 			   IN RTMP_OS_NETDEV_OP_HOOK * pNetDevHook)
 {
 	struct net_device *net_dev = NULL;
-/*      NDIS_STATUS             Status; */
+/*      int             Status; */
 
 	net_dev =
 	    RtmpOSNetDevCreate(pAd, INT_MAIN, 0, sizeof(PRTMP_ADAPTER),
@@ -480,7 +480,7 @@ PNET_DEV RtmpPhyNetDevInit(IN RTMP_ADAPTER * pAd,
 	pNetDevHook->priv_flags = INT_MAIN;
 	pNetDevHook->needProtcted = FALSE;
 
-	net_dev->ml_priv = (PVOID) pAd;
+	net_dev->ml_priv = (void *)pAd;
 	pAd->net_dev = net_dev;
 
 	netif_stop_queue(net_dev);
@@ -571,7 +571,7 @@ static int rt28xx_send_packets(IN struct sk_buff *skb_p,
 		return NETDEV_TX_OK;
 	}
 
-	NdisZeroMemory((PUCHAR) & skb_p->cb[CB_OFF], 15);
+	NdisZeroMemory((u8 *)& skb_p->cb[CB_OFF], 15);
 	RTMP_SET_PACKET_NET_DEVICE_MBSSID(skb_p, MAIN_MBSSID);
 
 	return rt28xx_packet_xmit(skb_p);
@@ -721,10 +721,10 @@ Return Value:
 Note:
 ========================================================================
 */
-NDIS_STATUS AdapterBlockAllocateMemory(IN PVOID handle, OUT PVOID * ppAd)
+int AdapterBlockAllocateMemory(void *handle, void ** ppAd)
 {
 
-	*ppAd = (PVOID) vmalloc(sizeof(RTMP_ADAPTER));	/*pci_alloc_consistent(pci_dev, sizeof(RTMP_ADAPTER), phy_addr); */
+	*ppAd = (void *)vmalloc(sizeof(RTMP_ADAPTER));	/*pci_alloc_consistent(pci_dev, sizeof(RTMP_ADAPTER), phy_addr); */
 
 	if (*ppAd) {
 		NdisZeroMemory(*ppAd, sizeof(RTMP_ADAPTER));
diff --git a/drivers/staging/rt2860/rt_pci_rbus.c b/drivers/staging/rt2860/rt_pci_rbus.c
index 0f75c3f765c..8df44ba436f 100644
--- a/drivers/staging/rt2860/rt_pci_rbus.c
+++ b/drivers/staging/rt2860/rt_pci_rbus.c
@@ -78,54 +78,54 @@ static void fifo_statistic_full_tasklet(unsigned long data);
   **************************************************************************/
 /* Function for TxDesc Memory allocation. */
 void RTMP_AllocateTxDescMemory(IN PRTMP_ADAPTER pAd,
-			       IN UINT Index,
-			       IN ULONG Length,
+			       u32 Index,
+			       unsigned long Length,
 			       IN BOOLEAN Cached,
-			       OUT PVOID * VirtualAddress,
+			       void ** VirtualAddress,
 			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
 {
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	*VirtualAddress =
-	    (PVOID) pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
+	    (void *)pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
 					 PhysicalAddress);
 
 }
 
 /* Function for MgmtDesc Memory allocation. */
 void RTMP_AllocateMgmtDescMemory(IN PRTMP_ADAPTER pAd,
-				 IN ULONG Length,
+				 unsigned long Length,
 				 IN BOOLEAN Cached,
-				 OUT PVOID * VirtualAddress,
+				 void ** VirtualAddress,
 				 OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
 {
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	*VirtualAddress =
-	    (PVOID) pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
+	    (void *)pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
 					 PhysicalAddress);
 
 }
 
 /* Function for RxDesc Memory allocation. */
 void RTMP_AllocateRxDescMemory(IN PRTMP_ADAPTER pAd,
-			       IN ULONG Length,
+			       unsigned long Length,
 			       IN BOOLEAN Cached,
-			       OUT PVOID * VirtualAddress,
+			       void ** VirtualAddress,
 			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
 {
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	*VirtualAddress =
-	    (PVOID) pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
+	    (void *)pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
 					 PhysicalAddress);
 
 }
 
 /* Function for free allocated Desc Memory. */
 void RTMP_FreeDescMemory(IN PRTMP_ADAPTER pAd,
-			 IN ULONG Length,
-			 IN PVOID VirtualAddress,
+			 unsigned long Length,
+			 void *VirtualAddress,
 			 IN NDIS_PHYSICAL_ADDRESS PhysicalAddress)
 {
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
@@ -136,23 +136,23 @@ void RTMP_FreeDescMemory(IN PRTMP_ADAPTER pAd,
 
 /* Function for TxData DMA Memory allocation. */
 void RTMP_AllocateFirstTxBuffer(IN PRTMP_ADAPTER pAd,
-				IN UINT Index,
-				IN ULONG Length,
+				u32 Index,
+				unsigned long Length,
 				IN BOOLEAN Cached,
-				OUT PVOID * VirtualAddress,
+				void ** VirtualAddress,
 				OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
 {
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	*VirtualAddress =
-	    (PVOID) pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
+	    (void *)pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
 					 PhysicalAddress);
 }
 
 void RTMP_FreeFirstTxBuffer(IN PRTMP_ADAPTER pAd,
-			    IN ULONG Length,
+			    unsigned long Length,
 			    IN BOOLEAN Cached,
-			    IN PVOID VirtualAddress,
+			    void *VirtualAddress,
 			    IN NDIS_PHYSICAL_ADDRESS PhysicalAddress)
 {
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
@@ -171,15 +171,15 @@ void RTMP_FreeFirstTxBuffer(IN PRTMP_ADAPTER pAd,
  *     PhysicalAddress:  Physical address corresponding to virtual address
  */
 void RTMP_AllocateSharedMemory(IN PRTMP_ADAPTER pAd,
-			       IN ULONG Length,
+			       unsigned long Length,
 			       IN BOOLEAN Cached,
-			       OUT PVOID * VirtualAddress,
+			       void ** VirtualAddress,
 			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
 {
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	*VirtualAddress =
-	    (PVOID) pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
+	    (void *)pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
 					 PhysicalAddress);
 }
 
@@ -195,9 +195,9 @@ void RTMP_AllocateSharedMemory(IN PRTMP_ADAPTER pAd,
  *     Cached is ignored: always cached memory
  */
 PNDIS_PACKET RTMP_AllocateRxPacketBuffer(IN PRTMP_ADAPTER pAd,
-					 IN ULONG Length,
+					 unsigned long Length,
 					 IN BOOLEAN Cached,
-					 OUT PVOID * VirtualAddress,
+					 void ** VirtualAddress,
 					 OUT PNDIS_PHYSICAL_ADDRESS
 					 PhysicalAddress)
 {
@@ -212,19 +212,19 @@ PNDIS_PACKET RTMP_AllocateRxPacketBuffer(IN PRTMP_ADAPTER pAd,
 
 	if (pkt) {
 		RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
-		*VirtualAddress = (PVOID) pkt->data;
+		*VirtualAddress = (void *)pkt->data;
 		*PhysicalAddress =
 		    PCI_MAP_SINGLE(pAd, *VirtualAddress, Length, -1,
 				   PCI_DMA_FROMDEVICE);
 	} else {
-		*VirtualAddress = (PVOID) NULL;
+		*VirtualAddress = (void *)NULL;
 		*PhysicalAddress = (NDIS_PHYSICAL_ADDRESS) NULL;
 	}
 
 	return (PNDIS_PACKET) pkt;
 }
 
-VOID Invalid_Remaining_Packet(IN PRTMP_ADAPTER pAd, IN ULONG VirtualAddress)
+void Invalid_Remaining_Packet(IN PRTMP_ADAPTER pAd, unsigned long VirtualAddress)
 {
 	NDIS_PHYSICAL_ADDRESS PhysicalAddress;
 
@@ -233,7 +233,7 @@ VOID Invalid_Remaining_Packet(IN PRTMP_ADAPTER pAd, IN ULONG VirtualAddress)
 			   RX_BUFFER_NORMSIZE - 1600, -1, PCI_DMA_FROMDEVICE);
 }
 
-NDIS_STATUS RtmpNetTaskInit(IN RTMP_ADAPTER * pAd)
+int RtmpNetTaskInit(IN RTMP_ADAPTER * pAd)
 {
 	POS_COOKIE pObj;
 
@@ -273,7 +273,7 @@ void RtmpNetTaskExit(IN RTMP_ADAPTER * pAd)
 	tasklet_kill(&pObj->fifo_statistic_full_task);
 }
 
-NDIS_STATUS RtmpMgmtTaskInit(IN RTMP_ADAPTER * pAd)
+int RtmpMgmtTaskInit(IN RTMP_ADAPTER * pAd)
 {
 
 	return NDIS_STATUS_SUCCESS;
@@ -293,7 +293,7 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd)
+void RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd)
 {
 
 	return;
@@ -401,7 +401,7 @@ static void rx_done_tasklet(unsigned long data)
 		return;
 	}
 
-	/* enable RxINT again */
+	/* enable Rxint again */
 	rt2860_int_enable(pAd, INT_RX);
 	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
 
@@ -434,7 +434,7 @@ void fifo_statistic_full_tasklet(unsigned long data)
 		return;
 	}
 
-	/* enable RxINT again */
+	/* enable Rxint again */
 
 	rt2860_int_enable(pAd, FifoStaFullInt);
 	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
@@ -712,7 +712,7 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 	if (IntSource.word & INT_RX) {
 		if ((pAd->int_disable_mask & INT_RX) == 0) {
 
-			/* mask RxINT */
+			/* mask Rxint */
 			rt2860_int_disable(pAd, INT_RX);
 			tasklet_hi_schedule(&pObj->rx_done_task);
 		}
diff --git a/drivers/staging/rt2860/rt_usb.c b/drivers/staging/rt2860/rt_usb.c
index e4668dcc410..2db7d6e1486 100644
--- a/drivers/staging/rt2860/rt_usb.c
+++ b/drivers/staging/rt2860/rt_usb.c
@@ -77,10 +77,10 @@ Return Value:
 Note:
 ========================================================================
 */
-NDIS_STATUS RtmpMgmtTaskInit(IN RTMP_ADAPTER * pAd)
+int RtmpMgmtTaskInit(IN RTMP_ADAPTER * pAd)
 {
 	RTMP_OS_TASK *pTask;
-	NDIS_STATUS status;
+	int status;
 
 	/*
 	   Creat TimerQ Thread, We need init timerQ related structure before create the timer thread.
@@ -133,9 +133,9 @@ Return Value:
 Note:
 ========================================================================
 */
-VOID RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd)
+void RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd)
 {
-	INT ret;
+	int ret;
 	RTMP_OS_TASK *pTask;
 
 	/* Sleep 50 milliseconds so pending io might finish normally */
@@ -201,8 +201,8 @@ static void rtusb_dataout_complete(unsigned long data)
 	purbb_t pUrb;
 	POS_COOKIE pObj;
 	PHT_TX_CONTEXT pHTTXContext;
-	UCHAR BulkOutPipeId;
-	NTSTATUS Status;
+	u8 BulkOutPipeId;
+	int Status;
 	unsigned long IrqFlags;
 
 	pUrb = (purbb_t) data;
@@ -235,7 +235,7 @@ static void rtusb_dataout_complete(unsigned long data)
 
 	} else			/* STATUS_OTHER */
 	{
-		PUCHAR pBuf;
+		u8 *pBuf;
 
 		pAd->BulkOutCompleteOther++;
 
@@ -297,7 +297,7 @@ static void rtusb_null_frame_done_tasklet(unsigned long data)
 	PRTMP_ADAPTER pAd;
 	PTX_CONTEXT pNullContext;
 	purbb_t pUrb;
-	NTSTATUS Status;
+	int Status;
 	unsigned long irqFlag;
 
 	pUrb = (purbb_t) data;
@@ -346,7 +346,7 @@ static void rtusb_rts_frame_done_tasklet(unsigned long data)
 	PRTMP_ADAPTER pAd;
 	PTX_CONTEXT pRTSContext;
 	purbb_t pUrb;
-	NTSTATUS Status;
+	int Status;
 	unsigned long irqFlag;
 
 	pUrb = (purbb_t) data;
@@ -396,7 +396,7 @@ static void rtusb_pspoll_frame_done_tasklet(unsigned long data)
 	PRTMP_ADAPTER pAd;
 	PTX_CONTEXT pPsPollContext;
 	purbb_t pUrb;
-	NTSTATUS Status;
+	int Status;
 
 	pUrb = (purbb_t) data;
 	pPsPollContext = (PTX_CONTEXT) pUrb->context;
@@ -455,7 +455,7 @@ static void rx_done_tasklet(unsigned long data)
 	purbb_t pUrb;
 	PRX_CONTEXT pRxContext;
 	PRTMP_ADAPTER pAd;
-	NTSTATUS Status;
+	int Status;
 	unsigned int IrqFlags;
 
 	pUrb = (purbb_t) data;
@@ -519,7 +519,7 @@ static void rtusb_mgmt_dma_done_tasklet(unsigned long data)
 	int index;
 	PNDIS_PACKET pPacket;
 	purbb_t pUrb;
-	NTSTATUS Status;
+	int Status;
 	unsigned long IrqFlags;
 
 	pUrb = (purbb_t) data;
@@ -597,7 +597,7 @@ static void rtusb_ac3_dma_done_tasklet(unsigned long data)
 {
 	PRTMP_ADAPTER pAd;
 	PHT_TX_CONTEXT pHTTXContext;
-	UCHAR BulkOutPipeId = 3;
+	u8 BulkOutPipeId = 3;
 	purbb_t pUrb;
 
 	pUrb = (purbb_t) data;
@@ -637,7 +637,7 @@ static void rtusb_ac2_dma_done_tasklet(unsigned long data)
 {
 	PRTMP_ADAPTER pAd;
 	PHT_TX_CONTEXT pHTTXContext;
-	UCHAR BulkOutPipeId = 2;
+	u8 BulkOutPipeId = 2;
 	purbb_t pUrb;
 
 	pUrb = (purbb_t) data;
@@ -677,7 +677,7 @@ static void rtusb_ac1_dma_done_tasklet(unsigned long data)
 {
 	PRTMP_ADAPTER pAd;
 	PHT_TX_CONTEXT pHTTXContext;
-	UCHAR BulkOutPipeId = 1;
+	u8 BulkOutPipeId = 1;
 	purbb_t pUrb;
 
 	pUrb = (purbb_t) data;
@@ -717,7 +717,7 @@ static void rtusb_ac0_dma_done_tasklet(unsigned long data)
 {
 	PRTMP_ADAPTER pAd;
 	PHT_TX_CONTEXT pHTTXContext;
-	UCHAR BulkOutPipeId = 0;
+	u8 BulkOutPipeId = 0;
 	purbb_t pUrb;
 
 	pUrb = (purbb_t) data;
@@ -753,12 +753,12 @@ static void rtusb_ac0_dma_done_tasklet(unsigned long data)
 
 }
 
-NDIS_STATUS RtmpNetTaskInit(IN RTMP_ADAPTER * pAd)
+int RtmpNetTaskInit(IN RTMP_ADAPTER * pAd)
 {
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	/* Create receive tasklet */
-	tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (ULONG) pAd);
+	tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (unsigned long)pAd);
 	tasklet_init(&pObj->mgmt_dma_done_task, rtusb_mgmt_dma_done_tasklet,
 		     (unsigned long)pAd);
 	tasklet_init(&pObj->ac0_dma_done_task, rtusb_ac0_dma_done_tasklet,
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index 2ac9663657e..6acd29f7312 100644
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -62,100 +62,100 @@ typedef struct _RTMP_CHIP_OP_ RTMP_CHIP_OP;
 
 extern unsigned char SNAP_AIRONET[];
 extern unsigned char CISCO_OUI[];
-extern UCHAR BaSizeArray[4];
+extern u8 BaSizeArray[4];
 
-extern UCHAR BROADCAST_ADDR[MAC_ADDR_LEN];
-extern UCHAR ZERO_MAC_ADDR[MAC_ADDR_LEN];
-extern ULONG BIT32[32];
-extern UCHAR BIT8[8];
+extern u8 BROADCAST_ADDR[MAC_ADDR_LEN];
+extern u8 ZERO_MAC_ADDR[MAC_ADDR_LEN];
+extern unsigned long BIT32[32];
+extern u8 BIT8[8];
 extern char *CipherName[];
 extern char *MCSToMbps[];
-extern UCHAR RxwiMCSToOfdmRate[12];
-extern UCHAR SNAP_802_1H[6];
-extern UCHAR SNAP_BRIDGE_TUNNEL[6];
-extern UCHAR SNAP_AIRONET[8];
-extern UCHAR CKIP_LLC_SNAP[8];
-extern UCHAR EAPOL_LLC_SNAP[8];
-extern UCHAR EAPOL[2];
-extern UCHAR IPX[2];
-extern UCHAR APPLE_TALK[2];
-extern UCHAR RateIdToPlcpSignal[12];	/* see IEEE802.11a-1999 p.14 */
-extern UCHAR OfdmRateToRxwiMCS[];
-extern UCHAR OfdmSignalToRateId[16];
-extern UCHAR default_cwmin[4];
-extern UCHAR default_cwmax[4];
-extern UCHAR default_sta_aifsn[4];
-extern UCHAR MapUserPriorityToAccessCategory[8];
-
-extern USHORT RateUpPER[];
-extern USHORT RateDownPER[];
-extern UCHAR Phy11BNextRateDownward[];
-extern UCHAR Phy11BNextRateUpward[];
-extern UCHAR Phy11BGNextRateDownward[];
-extern UCHAR Phy11BGNextRateUpward[];
-extern UCHAR Phy11ANextRateDownward[];
-extern UCHAR Phy11ANextRateUpward[];
-extern CHAR RssiSafeLevelForTxRate[];
-extern UCHAR RateIdToMbps[];
-extern USHORT RateIdTo500Kbps[];
-
-extern UCHAR CipherSuiteWpaNoneTkip[];
-extern UCHAR CipherSuiteWpaNoneTkipLen;
-
-extern UCHAR CipherSuiteWpaNoneAes[];
-extern UCHAR CipherSuiteWpaNoneAesLen;
-
-extern UCHAR SsidIe;
-extern UCHAR SupRateIe;
-extern UCHAR ExtRateIe;
-
-extern UCHAR HtCapIe;
-extern UCHAR AddHtInfoIe;
-extern UCHAR NewExtChanIe;
-
-extern UCHAR ErpIe;
-extern UCHAR DsIe;
-extern UCHAR TimIe;
-extern UCHAR WpaIe;
-extern UCHAR Wpa2Ie;
-extern UCHAR IbssIe;
-extern UCHAR Ccx2Ie;
-extern UCHAR WapiIe;
-
-extern UCHAR WPA_OUI[];
-extern UCHAR RSN_OUI[];
-extern UCHAR WAPI_OUI[];
-extern UCHAR WME_INFO_ELEM[];
-extern UCHAR WME_PARM_ELEM[];
-extern UCHAR Ccx2QosInfo[];
-extern UCHAR Ccx2IeInfo[];
-extern UCHAR RALINK_OUI[];
-extern UCHAR PowerConstraintIE[];
-
-extern UCHAR RateSwitchTable[];
-extern UCHAR RateSwitchTable11B[];
-extern UCHAR RateSwitchTable11G[];
-extern UCHAR RateSwitchTable11BG[];
-
-extern UCHAR RateSwitchTable11BGN1S[];
-extern UCHAR RateSwitchTable11BGN2S[];
-extern UCHAR RateSwitchTable11BGN2SForABand[];
-extern UCHAR RateSwitchTable11N1S[];
-extern UCHAR RateSwitchTable11N2S[];
-extern UCHAR RateSwitchTable11N2SForABand[];
-
-extern UCHAR PRE_N_HT_OUI[];
+extern u8 RxwiMCSToOfdmRate[12];
+extern u8 SNAP_802_1H[6];
+extern u8 SNAP_BRIDGE_TUNNEL[6];
+extern u8 SNAP_AIRONET[8];
+extern u8 CKIP_LLC_SNAP[8];
+extern u8 EAPOL_LLC_SNAP[8];
+extern u8 EAPOL[2];
+extern u8 IPX[2];
+extern u8 APPLE_TALK[2];
+extern u8 RateIdToPlcpSignal[12];	/* see IEEE802.11a-1999 p.14 */
+extern u8 OfdmRateToRxwiMCS[];
+extern u8 OfdmSignalToRateId[16];
+extern u8 default_cwmin[4];
+extern u8 default_cwmax[4];
+extern u8 default_sta_aifsn[4];
+extern u8 MapUserPriorityToAccessCategory[8];
+
+extern u16 RateUpPER[];
+extern u16 RateDownPER[];
+extern u8 Phy11BNextRateDownward[];
+extern u8 Phy11BNextRateUpward[];
+extern u8 Phy11BGNextRateDownward[];
+extern u8 Phy11BGNextRateUpward[];
+extern u8 Phy11ANextRateDownward[];
+extern u8 Phy11ANextRateUpward[];
+extern char RssiSafeLevelForTxRate[];
+extern u8 RateIdToMbps[];
+extern u16 RateIdTo500Kbps[];
+
+extern u8 CipherSuiteWpaNoneTkip[];
+extern u8 CipherSuiteWpaNoneTkipLen;
+
+extern u8 CipherSuiteWpaNoneAes[];
+extern u8 CipherSuiteWpaNoneAesLen;
+
+extern u8 SsidIe;
+extern u8 SupRateIe;
+extern u8 ExtRateIe;
+
+extern u8 HtCapIe;
+extern u8 AddHtInfoIe;
+extern u8 NewExtChanIe;
+
+extern u8 ErpIe;
+extern u8 DsIe;
+extern u8 TimIe;
+extern u8 WpaIe;
+extern u8 Wpa2Ie;
+extern u8 IbssIe;
+extern u8 Ccx2Ie;
+extern u8 WapiIe;
+
+extern u8 WPA_OUI[];
+extern u8 RSN_OUI[];
+extern u8 WAPI_OUI[];
+extern u8 WME_INFO_ELEM[];
+extern u8 WME_PARM_ELEM[];
+extern u8 Ccx2QosInfo[];
+extern u8 Ccx2IeInfo[];
+extern u8 RALINK_OUI[];
+extern u8 PowerConstraintIE[];
+
+extern u8 RateSwitchTable[];
+extern u8 RateSwitchTable11B[];
+extern u8 RateSwitchTable11G[];
+extern u8 RateSwitchTable11BG[];
+
+extern u8 RateSwitchTable11BGN1S[];
+extern u8 RateSwitchTable11BGN2S[];
+extern u8 RateSwitchTable11BGN2SForABand[];
+extern u8 RateSwitchTable11N1S[];
+extern u8 RateSwitchTable11N2S[];
+extern u8 RateSwitchTable11N2SForABand[];
+
+extern u8 PRE_N_HT_OUI[];
 
 typedef struct _RSSI_SAMPLE {
-	CHAR LastRssi0;		/* last received RSSI */
-	CHAR LastRssi1;		/* last received RSSI */
-	CHAR LastRssi2;		/* last received RSSI */
-	CHAR AvgRssi0;
-	CHAR AvgRssi1;
-	CHAR AvgRssi2;
-	SHORT AvgRssi0X8;
-	SHORT AvgRssi1X8;
-	SHORT AvgRssi2X8;
+	char LastRssi0;		/* last received RSSI */
+	char LastRssi1;		/* last received RSSI */
+	char LastRssi2;		/* last received RSSI */
+	char AvgRssi0;
+	char AvgRssi1;
+	char AvgRssi2;
+	short AvgRssi0X8;
+	short AvgRssi1X8;
+	short AvgRssi2X8;
 } RSSI_SAMPLE;
 
 /* */
@@ -169,7 +169,7 @@ typedef struct _QUEUE_ENTRY {
 typedef struct _QUEUE_HEADER {
 	PQUEUE_ENTRY Head;
 	PQUEUE_ENTRY Tail;
-	ULONG Number;
+	unsigned long Number;
 } QUEUE_HEADER, *PQUEUE_HEADER;
 
 #define InitializeQueueHeader(QueueHeader)              \
@@ -280,14 +280,14 @@ typedef struct _QUEUE_HEADER {
 	_pAd->StaActive.SupportedHtPhy.RecomWidth = _pAd->MlmeAux.AddHtInfo.AddHtInfo.RecomWidth;      \
 	_pAd->StaActive.SupportedHtPhy.OperaionMode = _pAd->MlmeAux.AddHtInfo.AddHtInfo2.OperaionMode;      \
 	_pAd->StaActive.SupportedHtPhy.NonGfPresent = _pAd->MlmeAux.AddHtInfo.AddHtInfo2.NonGfPresent;      \
-	NdisMoveMemory((_pAd)->MacTab.Content[BSSID_WCID].HTCapability.MCSSet, (_pAd)->StaActive.SupportedPhyInfo.MCSSet, sizeof(UCHAR) * 16);\
+	NdisMoveMemory((_pAd)->MacTab.Content[BSSID_WCID].HTCapability.MCSSet, (_pAd)->StaActive.SupportedPhyInfo.MCSSet, sizeof(u8)* 16);\
 }
 
 #define COPY_AP_HTSETTINGS_FROM_BEACON(_pAd, _pHtCapability)                                 \
 {                                                                                       \
-	_pAd->MacTab.Content[BSSID_WCID].AMsduSize = (UCHAR)(_pHtCapability->HtCapInfo.AMsduSize);	\
-	_pAd->MacTab.Content[BSSID_WCID].MmpsMode= (UCHAR)(_pHtCapability->HtCapInfo.MimoPs);	\
-	_pAd->MacTab.Content[BSSID_WCID].MaxRAmpduFactor = (UCHAR)(_pHtCapability->HtCapParm.MaxRAmpduFactor);	\
+	_pAd->MacTab.Content[BSSID_WCID].AMsduSize = (u8)(_pHtCapability->HtCapInfo.AMsduSize);	\
+	_pAd->MacTab.Content[BSSID_WCID].MmpsMode= (u8)(_pHtCapability->HtCapInfo.MimoPs);	\
+	_pAd->MacTab.Content[BSSID_WCID].MaxRAmpduFactor = (u8)(_pHtCapability->HtCapParm.MaxRAmpduFactor);	\
 }
 
 /* */
@@ -295,13 +295,13 @@ typedef struct _QUEUE_HEADER {
 /* */
 /* Usage : RTMP_IO_READ32( */
 /*              PRTMP_ADAPTER pAd, */
-/*              ULONG Register_Offset, */
-/*              PULONG  pValue) */
+/*              unsigned long Register_Offset, */
+/*              unsigned long * pValue) */
 /* */
 /*         RTMP_IO_WRITE32( */
 /*              PRTMP_ADAPTER pAd, */
-/*              ULONG Register_Offset, */
-/*              ULONG Value) */
+/*              unsigned long Register_Offset, */
+/*              unsigned long Value) */
 /* */
 
 /* */
@@ -312,14 +312,14 @@ typedef struct _QUEUE_HEADER {
 #define NIC_MAX_PHYS_BUF_COUNT              8
 
 typedef struct _RTMP_SCATTER_GATHER_ELEMENT {
-	PVOID Address;
-	ULONG Length;
-	PULONG Reserved;
+	void *Address;
+	unsigned long Length;
+	unsigned long *Reserved;
 } RTMP_SCATTER_GATHER_ELEMENT, *PRTMP_SCATTER_GATHER_ELEMENT;
 
 typedef struct _RTMP_SCATTER_GATHER_LIST {
-	ULONG NumberOfElements;
-	PULONG Reserved;
+	unsigned long NumberOfElements;
+	unsigned long *Reserved;
 	RTMP_SCATTER_GATHER_ELEMENT Elements[NIC_MAX_PHYS_BUF_COUNT];
 } RTMP_SCATTER_GATHER_LIST, *PRTMP_SCATTER_GATHER_LIST;
 
@@ -405,13 +405,13 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
     if (NdisEqualMemory(SNAP_802_1H, _pData, 6)  ||                     \
         NdisEqualMemory(SNAP_BRIDGE_TUNNEL, _pData, 6))                 \
     {                                                                   \
-        PUCHAR pProto = _pData + 6;                                     \
+        u8 *pProto = _pData + 6;                                     \
                                                                         \
         if ((NdisEqualMemory(IPX, pProto, 2) || NdisEqualMemory(APPLE_TALK, pProto, 2)) &&  \
             NdisEqualMemory(SNAP_802_1H, _pData, 6))                    \
         {                                                               \
-            LLC_Len[0] = (UCHAR)(_DataSize / 256);                      \
-            LLC_Len[1] = (UCHAR)(_DataSize % 256);                      \
+            LLC_Len[0] = (u8)(_DataSize / 256);                      \
+            LLC_Len[1] = (u8)(_DataSize % 256);                      \
             MAKE_802_3_HEADER(_p8023hdr, _pDA, _pSA, LLC_Len);          \
         }                                                               \
         else                                                            \
@@ -424,8 +424,8 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
     }                                                                   \
     else                                                                \
     {                                                                   \
-        LLC_Len[0] = (UCHAR)(_DataSize / 256);                          \
-        LLC_Len[1] = (UCHAR)(_DataSize % 256);                          \
+        LLC_Len[0] = (u8)(_DataSize / 256);                          \
+        LLC_Len[1] = (u8)(_DataSize % 256);                          \
         MAKE_802_3_HEADER(_p8023hdr, _pDA, _pSA, LLC_Len);              \
     }                                                                   \
 }
@@ -436,21 +436,21 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
 #ifdef RTMP_MAC_PCI
 #define REPORT_MGMT_FRAME_TO_MLME(_pAd, Wcid, _pFrame, _FrameSize, _Rssi0, _Rssi1, _Rssi2, _PlcpSignal)        \
 {                                                                                       \
-    UINT32 High32TSF, Low32TSF;                                                          \
+    u32 High32TSF, Low32TSF;                                                          \
     RTMP_IO_READ32(_pAd, TSF_TIMER_DW1, &High32TSF);                                       \
     RTMP_IO_READ32(_pAd, TSF_TIMER_DW0, &Low32TSF);                                        \
-    MlmeEnqueueForRecv(_pAd, Wcid, High32TSF, Low32TSF, (UCHAR)_Rssi0, (UCHAR)_Rssi1,(UCHAR)_Rssi2,_FrameSize, _pFrame, (UCHAR)_PlcpSignal);   \
+    MlmeEnqueueForRecv(_pAd, Wcid, High32TSF, Low32TSF, (u8)_Rssi0, (u8)_Rssi1,(u8)_Rssi2,_FrameSize, _pFrame, (u8)_PlcpSignal);   \
 }
 #endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 #define REPORT_MGMT_FRAME_TO_MLME(_pAd, Wcid, _pFrame, _FrameSize, _Rssi0, _Rssi1, _Rssi2, _PlcpSignal)        \
 {                                                                                       \
-    UINT32 High32TSF=0, Low32TSF=0;                                                          \
-    MlmeEnqueueForRecv(_pAd, Wcid, High32TSF, Low32TSF, (UCHAR)_Rssi0, (UCHAR)_Rssi1,(UCHAR)_Rssi2,_FrameSize, _pFrame, (UCHAR)_PlcpSignal);   \
+    u32 High32TSF=0, Low32TSF=0;                                                          \
+    MlmeEnqueueForRecv(_pAd, Wcid, High32TSF, Low32TSF, (u8)_Rssi0, (u8)_Rssi1,(u8)_Rssi2,_FrameSize, _pFrame, (u8)_PlcpSignal);   \
 }
 #endif /* RTMP_MAC_USB // */
 
-#define MAC_ADDR_EQUAL(pAddr1,pAddr2)           RTMPEqualMemory((PVOID)(pAddr1), (PVOID)(pAddr2), MAC_ADDR_LEN)
+#define MAC_ADDR_EQUAL(pAddr1,pAddr2)           RTMPEqualMemory((void *)(pAddr1), (void *)(pAddr2), MAC_ADDR_LEN)
 #define SSID_EQUAL(ssid1, len1, ssid2, len2)    ((len1==len2) && (RTMPEqualMemory(ssid1, ssid2, len1)))
 
 /* */
@@ -477,8 +477,8 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
 /*  Both DMA to / from CPU use the same structure. */
 /* */
 typedef struct _RTMP_DMABUF {
-	ULONG AllocSize;
-	PVOID AllocVa;		/* TxBuf virtual address */
+	unsigned long AllocSize;
+	void *AllocVa;		/* TxBuf virtual address */
 	NDIS_PHYSICAL_ADDRESS AllocPa;	/* TxBuf physical address */
 } RTMP_DMABUF, *PRTMP_DMABUF;
 
@@ -491,8 +491,8 @@ typedef struct _RTMP_DMABUF {
 /* which driver should ACK upper layer when the tx is physically done or failed. */
 /* */
 typedef struct _RTMP_DMACB {
-	ULONG AllocSize;	/* Control block size */
-	PVOID AllocVa;		/* Control block virtual address */
+	unsigned long AllocSize;	/* Control block size */
+	void *AllocVa;		/* Control block virtual address */
 	NDIS_PHYSICAL_ADDRESS AllocPa;	/* Control block physical address */
 	PNDIS_PACKET pNdisPacket;
 	PNDIS_PACKET pNextNdisPacket;
@@ -502,23 +502,23 @@ typedef struct _RTMP_DMACB {
 
 typedef struct _RTMP_TX_RING {
 	RTMP_DMACB Cell[TX_RING_SIZE];
-	UINT32 TxCpuIdx;
-	UINT32 TxDmaIdx;
-	UINT32 TxSwFreeIdx;	/* software next free tx index */
+	u32 TxCpuIdx;
+	u32 TxDmaIdx;
+	u32 TxSwFreeIdx;	/* software next free tx index */
 } RTMP_TX_RING, *PRTMP_TX_RING;
 
 typedef struct _RTMP_RX_RING {
 	RTMP_DMACB Cell[RX_RING_SIZE];
-	UINT32 RxCpuIdx;
-	UINT32 RxDmaIdx;
-	INT32 RxSwReadIdx;	/* software next read index */
+	u32 RxCpuIdx;
+	u32 RxDmaIdx;
+	int RxSwReadIdx;	/* software next read index */
 } RTMP_RX_RING, *PRTMP_RX_RING;
 
 typedef struct _RTMP_MGMT_RING {
 	RTMP_DMACB Cell[MGMT_RING_SIZE];
-	UINT32 TxCpuIdx;
-	UINT32 TxDmaIdx;
-	UINT32 TxSwFreeIdx;	/* software next free tx index */
+	u32 TxCpuIdx;
+	u32 TxDmaIdx;
+	u32 TxSwFreeIdx;	/* software next free tx index */
 } RTMP_MGMT_RING, *PRTMP_MGMT_RING;
 
 /* */
@@ -526,21 +526,21 @@ typedef struct _RTMP_MGMT_RING {
 /* */
 typedef struct _COUNTER_802_3 {
 	/* General Stats */
-	ULONG GoodTransmits;
-	ULONG GoodReceives;
-	ULONG TxErrors;
-	ULONG RxErrors;
-	ULONG RxNoBuffer;
+	unsigned long GoodTransmits;
+	unsigned long GoodReceives;
+	unsigned long TxErrors;
+	unsigned long RxErrors;
+	unsigned long RxNoBuffer;
 
 	/* Ethernet Stats */
-	ULONG RcvAlignmentErrors;
-	ULONG OneCollision;
-	ULONG MoreCollisions;
+	unsigned long RcvAlignmentErrors;
+	unsigned long OneCollision;
+	unsigned long MoreCollisions;
 
 } COUNTER_802_3, *PCOUNTER_802_3;
 
 typedef struct _COUNTER_802_11 {
-	ULONG Length;
+	unsigned long Length;
 	LARGE_INTEGER LastTransmittedFragmentCount;
 	LARGE_INTEGER TransmittedFragmentCount;
 	LARGE_INTEGER MulticastTransmittedFrameCount;
@@ -557,59 +557,59 @@ typedef struct _COUNTER_802_11 {
 } COUNTER_802_11, *PCOUNTER_802_11;
 
 typedef struct _COUNTER_RALINK {
-	ULONG TransmittedByteCount;	/* both successful and failure, used to calculate TX throughput */
-	ULONG ReceivedByteCount;	/* both CRC okay and CRC error, used to calculate RX throughput */
-	ULONG BeenDisassociatedCount;
-	ULONG BadCQIAutoRecoveryCount;
-	ULONG PoorCQIRoamingCount;
-	ULONG MgmtRingFullCount;
-	ULONG RxCountSinceLastNULL;
-	ULONG RxCount;
-	ULONG RxRingErrCount;
-	ULONG KickTxCount;
-	ULONG TxRingErrCount;
+	unsigned long TransmittedByteCount;	/* both successful and failure, used to calculate TX throughput */
+	unsigned long ReceivedByteCount;	/* both CRC okay and CRC error, used to calculate RX throughput */
+	unsigned long BeenDisassociatedCount;
+	unsigned long BadCQIAutoRecoveryCount;
+	unsigned long PoorCQIRoamingCount;
+	unsigned long MgmtRingFullCount;
+	unsigned long RxCountSinceLastNULL;
+	unsigned long RxCount;
+	unsigned long RxRingErrCount;
+	unsigned long KickTxCount;
+	unsigned long TxRingErrCount;
 	LARGE_INTEGER RealFcsErrCount;
-	ULONG PendingNdisPacketCount;
-
-	ULONG OneSecOsTxCount[NUM_OF_TX_RING];
-	ULONG OneSecDmaDoneCount[NUM_OF_TX_RING];
-	UINT32 OneSecTxDoneCount;
-	ULONG OneSecRxCount;
-	UINT32 OneSecTxAggregationCount;
-	UINT32 OneSecRxAggregationCount;
-	UINT32 OneSecReceivedByteCount;
-	UINT32 OneSecFrameDuplicateCount;
-
-	UINT32 OneSecTransmittedByteCount;	/* both successful and failure, used to calculate TX throughput */
-	UINT32 OneSecTxNoRetryOkCount;
-	UINT32 OneSecTxRetryOkCount;
-	UINT32 OneSecTxFailCount;
-	UINT32 OneSecFalseCCACnt;	/* CCA error count, for debug purpose, might move to global counter */
-	UINT32 OneSecRxOkCnt;	/* RX without error */
-	UINT32 OneSecRxOkDataCnt;	/* unicast-to-me DATA frame count */
-	UINT32 OneSecRxFcsErrCnt;	/* CRC error */
-	UINT32 OneSecBeaconSentCnt;
-	UINT32 LastOneSecTotalTxCount;	/* OneSecTxNoRetryOkCount + OneSecTxRetryOkCount + OneSecTxFailCount */
-	UINT32 LastOneSecRxOkDataCnt;	/* OneSecRxOkDataCnt */
-	ULONG DuplicateRcv;
-	ULONG TxAggCount;
-	ULONG TxNonAggCount;
-	ULONG TxAgg1MPDUCount;
-	ULONG TxAgg2MPDUCount;
-	ULONG TxAgg3MPDUCount;
-	ULONG TxAgg4MPDUCount;
-	ULONG TxAgg5MPDUCount;
-	ULONG TxAgg6MPDUCount;
-	ULONG TxAgg7MPDUCount;
-	ULONG TxAgg8MPDUCount;
-	ULONG TxAgg9MPDUCount;
-	ULONG TxAgg10MPDUCount;
-	ULONG TxAgg11MPDUCount;
-	ULONG TxAgg12MPDUCount;
-	ULONG TxAgg13MPDUCount;
-	ULONG TxAgg14MPDUCount;
-	ULONG TxAgg15MPDUCount;
-	ULONG TxAgg16MPDUCount;
+	unsigned long PendingNdisPacketCount;
+
+	unsigned long OneSecOsTxCount[NUM_OF_TX_RING];
+	unsigned long OneSecDmaDoneCount[NUM_OF_TX_RING];
+	u32 OneSecTxDoneCount;
+	unsigned long OneSecRxCount;
+	u32 OneSecTxAggregationCount;
+	u32 OneSecRxAggregationCount;
+	u32 OneSecReceivedByteCount;
+	u32 OneSecFrameDuplicateCount;
+
+	u32 OneSecTransmittedByteCount;	/* both successful and failure, used to calculate TX throughput */
+	u32 OneSecTxNoRetryOkCount;
+	u32 OneSecTxRetryOkCount;
+	u32 OneSecTxFailCount;
+	u32 OneSecFalseCCACnt;	/* CCA error count, for debug purpose, might move to global counter */
+	u32 OneSecRxOkCnt;	/* RX without error */
+	u32 OneSecRxOkDataCnt;	/* unicast-to-me DATA frame count */
+	u32 OneSecRxFcsErrCnt;	/* CRC error */
+	u32 OneSecBeaconSentCnt;
+	u32 LastOneSecTotalTxCount;	/* OneSecTxNoRetryOkCount + OneSecTxRetryOkCount + OneSecTxFailCount */
+	u32 LastOneSecRxOkDataCnt;	/* OneSecRxOkDataCnt */
+	unsigned long DuplicateRcv;
+	unsigned long TxAggCount;
+	unsigned long TxNonAggCount;
+	unsigned long TxAgg1MPDUCount;
+	unsigned long TxAgg2MPDUCount;
+	unsigned long TxAgg3MPDUCount;
+	unsigned long TxAgg4MPDUCount;
+	unsigned long TxAgg5MPDUCount;
+	unsigned long TxAgg6MPDUCount;
+	unsigned long TxAgg7MPDUCount;
+	unsigned long TxAgg8MPDUCount;
+	unsigned long TxAgg9MPDUCount;
+	unsigned long TxAgg10MPDUCount;
+	unsigned long TxAgg11MPDUCount;
+	unsigned long TxAgg12MPDUCount;
+	unsigned long TxAgg13MPDUCount;
+	unsigned long TxAgg14MPDUCount;
+	unsigned long TxAgg15MPDUCount;
+	unsigned long TxAgg16MPDUCount;
 
 	LARGE_INTEGER TransmittedOctetsInAMSDU;
 	LARGE_INTEGER TransmittedAMSDUCount;
@@ -623,37 +623,37 @@ typedef struct _COUNTER_RALINK {
 
 typedef struct _COUNTER_DRS {
 	/* to record the each TX rate's quality. 0 is best, the bigger the worse. */
-	USHORT TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
-	UCHAR PER[MAX_STEP_OF_TX_RATE_SWITCH];
-	UCHAR TxRateUpPenalty;	/* extra # of second penalty due to last unstable condition */
-	ULONG CurrTxRateStableTime;	/* # of second in current TX rate */
+	u16 TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
+	u8 PER[MAX_STEP_OF_TX_RATE_SWITCH];
+	u8 TxRateUpPenalty;	/* extra # of second penalty due to last unstable condition */
+	unsigned long CurrTxRateStableTime;	/* # of second in current TX rate */
 	BOOLEAN fNoisyEnvironment;
 	BOOLEAN fLastSecAccordingRSSI;
-	UCHAR LastSecTxRateChangeAction;	/* 0: no change, 1:rate UP, 2:rate down */
-	UCHAR LastTimeTxRateChangeAction;	/*Keep last time value of LastSecTxRateChangeAction */
-	ULONG LastTxOkCount;
+	u8 LastSecTxRateChangeAction;	/* 0: no change, 1:rate UP, 2:rate down */
+	u8 LastTimeTxRateChangeAction;	/*Keep last time value of LastSecTxRateChangeAction */
+	unsigned long LastTxOkCount;
 } COUNTER_DRS, *PCOUNTER_DRS;
 
 /***************************************************************************
   *	security key related data structure
   **************************************************************************/
 typedef struct _CIPHER_KEY {
-	UCHAR Key[16];		/* right now we implement 4 keys, 128 bits max */
-	UCHAR RxMic[8];		/* make alignment */
-	UCHAR TxMic[8];
-	UCHAR TxTsc[6];		/* 48bit TSC value */
-	UCHAR RxTsc[6];		/* 48bit TSC value */
-	UCHAR CipherAlg;	/* 0-none, 1:WEP64, 2:WEP128, 3:TKIP, 4:AES, 5:CKIP64, 6:CKIP128 */
-	UCHAR KeyLen;
-	UCHAR BssId[6];
+	u8 Key[16];		/* right now we implement 4 keys, 128 bits max */
+	u8 RxMic[8];		/* make alignment */
+	u8 TxMic[8];
+	u8 TxTsc[6];		/* 48bit TSC value */
+	u8 RxTsc[6];		/* 48bit TSC value */
+	u8 CipherAlg;	/* 0-none, 1:WEP64, 2:WEP128, 3:TKIP, 4:AES, 5:CKIP64, 6:CKIP128 */
+	u8 KeyLen;
+	u8 BssId[6];
 	/* Key length for each key, 0: entry is invalid */
-	UCHAR Type;		/* Indicate Pairwise/Group when reporting MIC error */
+	u8 Type;		/* Indicate Pairwise/Group when reporting MIC error */
 } CIPHER_KEY, *PCIPHER_KEY;
 
 /* structure to define WPA Group Key Rekey Interval */
 typedef struct PACKED _RT_802_11_WPA_REKEY {
-	ULONG ReKeyMethod;	/* mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based */
-	ULONG ReKeyInterval;	/* time-based: seconds, packet-based: kilo-packets */
+	unsigned long ReKeyMethod;	/* mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based */
+	unsigned long ReKeyInterval;	/* time-based: seconds, packet-based: kilo-packets */
 } RT_WPA_REKEY, *PRT_WPA_REKEY, RT_802_11_WPA_REKEY, *PRT_802_11_WPA_REKEY;
 
 #ifdef RTMP_MAC_USB
@@ -661,22 +661,22 @@ typedef struct PACKED _RT_802_11_WPA_REKEY {
   *	RTUSB I/O related data structure
   **************************************************************************/
 typedef struct _RT_SET_ASIC_WCID {
-	ULONG WCID;		/* mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based */
-	ULONG SetTid;		/* time-based: seconds, packet-based: kilo-packets */
-	ULONG DeleteTid;	/* time-based: seconds, packet-based: kilo-packets */
-	UCHAR Addr[MAC_ADDR_LEN];	/* avoid in interrupt when write key */
+	unsigned long WCID;		/* mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based */
+	unsigned long SetTid;		/* time-based: seconds, packet-based: kilo-packets */
+	unsigned long DeleteTid;	/* time-based: seconds, packet-based: kilo-packets */
+	u8 Addr[MAC_ADDR_LEN];	/* avoid in interrupt when write key */
 } RT_SET_ASIC_WCID, *PRT_SET_ASIC_WCID;
 
 typedef struct _RT_SET_ASIC_WCID_ATTRI {
-	ULONG WCID;		/* mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based */
-	ULONG Cipher;		/* ASIC Cipher definition */
-	UCHAR Addr[ETH_LENGTH_OF_ADDRESS];
+	unsigned long WCID;		/* mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based */
+	unsigned long Cipher;		/* ASIC Cipher definition */
+	u8 Addr[ETH_LENGTH_OF_ADDRESS];
 } RT_SET_ASIC_WCID_ATTRI, *PRT_SET_ASIC_WCID_ATTRI;
 
 /* for USB interface, avoid in interrupt when write key */
 typedef struct RT_ADD_PAIRWISE_KEY_ENTRY {
-	UCHAR MacAddr[6];
-	USHORT MacTabMatchWCID;	/* ASIC */
+	u8 MacAddr[6];
+	u16 MacTabMatchWCID;	/* ASIC */
 	CIPHER_KEY CipherKey;
 } RT_ADD_PAIRWISE_KEY_ENTRY, *PRT_ADD_PAIRWISE_KEY_ENTRY;
 
@@ -692,8 +692,8 @@ typedef enum _RT_802_11_CIPHER_SUITE_TYPE {
 #endif /* RTMP_MAC_USB // */
 
 typedef struct {
-	UCHAR Addr[MAC_ADDR_LEN];
-	UCHAR ErrorCode[2];	/*00 01-Invalid authentication type */
+	u8 Addr[MAC_ADDR_LEN];
+	u8 ErrorCode[2];	/*00 01-Invalid authentication type */
 	/*00 02-Authentication timeout */
 	/*00 03-Challenge from AP failed */
 	/*00 04-Challenge to AP failed */
@@ -701,7 +701,7 @@ typedef struct {
 } ROGUEAP_ENTRY, *PROGUEAP_ENTRY;
 
 typedef struct {
-	UCHAR RogueApNr;
+	u8 RogueApNr;
 	ROGUEAP_ENTRY RogueApEntry[MAX_LEN_OF_BSS_TABLE];
 } ROGUEAP_TABLE, *PROGUEAP_TABLE;
 
@@ -709,19 +709,19 @@ typedef struct {
 /* Cisco IAPP format */
 /* */
 typedef struct _CISCO_IAPP_CONTENT_ {
-	USHORT Length;		/*IAPP Length */
-	UCHAR MessageType;	/*IAPP type */
-	UCHAR FunctionCode;	/*IAPP function type */
-	UCHAR DestinaionMAC[MAC_ADDR_LEN];
-	UCHAR SourceMAC[MAC_ADDR_LEN];
-	USHORT Tag;		/*Tag(element IE) - Adjacent AP report */
-	USHORT TagLength;	/*Length of element not including 4 byte header */
-	UCHAR OUI[4];		/*0x00, 0x40, 0x96, 0x00 */
-	UCHAR PreviousAP[MAC_ADDR_LEN];	/*MAC Address of access point */
-	USHORT Channel;
-	USHORT SsidLen;
-	UCHAR Ssid[MAX_LEN_OF_SSID];
-	USHORT Seconds;		/*Seconds that the client has been disassociated. */
+	u16 Length;		/*IAPP Length */
+	u8 MessageType;	/*IAPP type */
+	u8 FunctionCode;	/*IAPP function type */
+	u8 DestinaionMAC[MAC_ADDR_LEN];
+	u8 SourceMAC[MAC_ADDR_LEN];
+	u16 Tag;		/*Tag(element IE) - Adjacent AP report */
+	u16 TagLength;	/*Length of element not including 4 byte header */
+	u8 OUI[4];		/*0x00, 0x40, 0x96, 0x00 */
+	u8 PreviousAP[MAC_ADDR_LEN];	/*MAC Address of access point */
+	u16 Channel;
+	u16 SsidLen;
+	u8 Ssid[MAX_LEN_OF_SSID];
+	u16 Seconds;		/*Seconds that the client has been disassociated. */
 } CISCO_IAPP_CONTENT, *PCISCO_IAPP_CONTENT;
 
 /*
@@ -729,19 +729,19 @@ typedef struct _CISCO_IAPP_CONTENT_ {
   */
 typedef struct _FRAGMENT_FRAME {
 	PNDIS_PACKET pFragPacket;
-	ULONG RxSize;
-	USHORT Sequence;
-	USHORT LastFrag;
-	ULONG Flags;		/* Some extra frame information. bit 0: LLC presented */
+	unsigned long RxSize;
+	u16 Sequence;
+	u16 LastFrag;
+	unsigned long Flags;		/* Some extra frame information. bit 0: LLC presented */
 } FRAGMENT_FRAME, *PFRAGMENT_FRAME;
 
 /* */
 /* Packet information for NdisQueryPacket */
 /* */
 typedef struct _PACKET_INFO {
-	UINT PhysicalBufferCount;	/* Physical breaks of buffer descripor chained */
-	UINT BufferCount;	/* Number of Buffer descriptor chained */
-	UINT TotalPacketLength;	/* Self explained */
+	u32 PhysicalBufferCount;	/* Physical breaks of buffer descripor chained */
+	u32 BufferCount;	/* Number of Buffer descriptor chained */
+	u32 TotalPacketLength;	/* Self explained */
 	PNDIS_BUFFER pFirstBuffer;	/* Pointer to first buffer descriptor */
 } PACKET_INFO, *PPACKET_INFO;
 
@@ -749,36 +749,36 @@ typedef struct _PACKET_INFO {
 /*  Arcfour Structure Added by PaulWu */
 /* */
 typedef struct _ARCFOUR {
-	UINT X;
-	UINT Y;
-	UCHAR STATE[256];
+	u32 X;
+	u32 Y;
+	u8 STATE[256];
 } ARCFOURCONTEXT, *PARCFOURCONTEXT;
 
 /* */
 /* Tkip Key structure which RC4 key & MIC calculation */
 /* */
 typedef struct _TKIP_KEY_INFO {
-	UINT nBytesInM;		/* # bytes in M for MICKEY */
-	ULONG IV16;
-	ULONG IV32;
-	ULONG K0;		/* for MICKEY Low */
-	ULONG K1;		/* for MICKEY Hig */
-	ULONG L;		/* Current state for MICKEY */
-	ULONG R;		/* Current state for MICKEY */
-	ULONG M;		/* Message accumulator for MICKEY */
-	UCHAR RC4KEY[16];
-	UCHAR MIC[8];
+	u32 nBytesInM;		/* # bytes in M for MICKEY */
+	unsigned long IV16;
+	unsigned long IV32;
+	unsigned long K0;		/* for MICKEY Low */
+	unsigned long K1;		/* for MICKEY Hig */
+	unsigned long L;		/* Current state for MICKEY */
+	unsigned long R;		/* Current state for MICKEY */
+	unsigned long M;		/* Message accumulator for MICKEY */
+	u8 RC4KEY[16];
+	u8 MIC[8];
 } TKIP_KEY_INFO, *PTKIP_KEY_INFO;
 
 /* */
 /* Private / Misc data, counters for driver internal use */
 /* */
 typedef struct __PRIVATE_STRUC {
-	UINT SystemResetCnt;	/* System reset counter */
-	UINT TxRingFullCnt;	/* Tx ring full occurrance number */
-	UINT PhyRxErrCnt;	/* PHY Rx error count, for debug purpose, might move to global counter */
+	u32 SystemResetCnt;	/* System reset counter */
+	u32 TxRingFullCnt;	/* Tx ring full occurrance number */
+	u32 PhyRxErrCnt;	/* PHY Rx error count, for debug purpose, might move to global counter */
 	/* Variables for WEP encryption / decryption in rtmp_wep.c */
-	UINT FCSCRC32;
+	u32 FCSCRC32;
 	ARCFOURCONTEXT WEPCONTEXT;
 	/* Tkip stuff */
 	TKIP_KEY_INFO Tx;
@@ -791,44 +791,44 @@ typedef struct __PRIVATE_STRUC {
 /* structure to tune BBP R66 (BBP TUNING) */
 typedef struct _BBP_R66_TUNING {
 	BOOLEAN bEnable;
-	USHORT FalseCcaLowerThreshold;	/* default 100 */
-	USHORT FalseCcaUpperThreshold;	/* default 512 */
-	UCHAR R66Delta;
-	UCHAR R66CurrentValue;
+	u16 FalseCcaLowerThreshold;	/* default 100 */
+	u16 FalseCcaUpperThreshold;	/* default 512 */
+	u8 R66Delta;
+	u8 R66CurrentValue;
 	BOOLEAN R66LowerUpperSelect;	/*Before LinkUp, Used LowerBound or UpperBound as R66 value. */
 } BBP_R66_TUNING, *PBBP_R66_TUNING;
 
 /* structure to store channel TX power */
 typedef struct _CHANNEL_TX_POWER {
-	USHORT RemainingTimeForUse;	/*unit: sec */
-	UCHAR Channel;
-	CHAR Power;
-	CHAR Power2;
-	UCHAR MaxTxPwr;
-	UCHAR DfsReq;
+	u16 RemainingTimeForUse;	/*unit: sec */
+	u8 Channel;
+	char Power;
+	char Power2;
+	u8 MaxTxPwr;
+	u8 DfsReq;
 } CHANNEL_TX_POWER, *PCHANNEL_TX_POWER;
 
 /* structure to store 802.11j channel TX power */
 typedef struct _CHANNEL_11J_TX_POWER {
-	UCHAR Channel;
-	UCHAR BW;		/* BW_10 or BW_20 */
-	CHAR Power;
-	CHAR Power2;
-	USHORT RemainingTimeForUse;	/*unit: sec */
+	u8 Channel;
+	u8 BW;		/* BW_10 or BW_20 */
+	char Power;
+	char Power2;
+	u16 RemainingTimeForUse;	/*unit: sec */
 } CHANNEL_11J_TX_POWER, *PCHANNEL_11J_TX_POWER;
 
 typedef struct _SOFT_RX_ANT_DIVERSITY_STRUCT {
-	UCHAR EvaluatePeriod;	/* 0:not evalute status, 1: evaluate status, 2: switching status */
-	UCHAR EvaluateStableCnt;
-	UCHAR Pair1PrimaryRxAnt;	/* 0:Ant-E1, 1:Ant-E2 */
-	UCHAR Pair1SecondaryRxAnt;	/* 0:Ant-E1, 1:Ant-E2 */
-	UCHAR Pair2PrimaryRxAnt;	/* 0:Ant-E3, 1:Ant-E4 */
-	UCHAR Pair2SecondaryRxAnt;	/* 0:Ant-E3, 1:Ant-E4 */
-	SHORT Pair1AvgRssi[2];	/* AvgRssi[0]:E1, AvgRssi[1]:E2 */
-	SHORT Pair2AvgRssi[2];	/* AvgRssi[0]:E3, AvgRssi[1]:E4 */
-	SHORT Pair1LastAvgRssi;	/* */
-	SHORT Pair2LastAvgRssi;	/* */
-	ULONG RcvPktNumWhenEvaluate;
+	u8 EvaluatePeriod;	/* 0:not evalute status, 1: evaluate status, 2: switching status */
+	u8 EvaluateStableCnt;
+	u8 Pair1PrimaryRxAnt;	/* 0:Ant-E1, 1:Ant-E2 */
+	u8 Pair1SecondaryRxAnt;	/* 0:Ant-E1, 1:Ant-E2 */
+	u8 Pair2PrimaryRxAnt;	/* 0:Ant-E3, 1:Ant-E4 */
+	u8 Pair2SecondaryRxAnt;	/* 0:Ant-E3, 1:Ant-E4 */
+	short Pair1AvgRssi[2];	/* AvgRssi[0]:E1, AvgRssi[1]:E2 */
+	short Pair2AvgRssi[2];	/* AvgRssi[0]:E3, AvgRssi[1]:E4 */
+	short Pair1LastAvgRssi;	/* */
+	short Pair2LastAvgRssi;	/* */
+	unsigned long RcvPktNumWhenEvaluate;
 	BOOLEAN FirstPktArrivedWhenEvaluate;
 	RALINK_TIMER_STRUCT RxAntDiversityTimer;
 } SOFT_RX_ANT_DIVERSITY, *PSOFT_RX_ANT_DIVERSITY;
@@ -838,22 +838,22 @@ typedef struct _SOFT_RX_ANT_DIVERSITY_STRUCT {
   **************************************************************************/
 typedef struct _RADAR_DETECT_STRUCT {
 	/*BOOLEAN           IEEE80211H;                     // 0: disable, 1: enable IEEE802.11h */
-	UCHAR CSCount;		/*Channel switch counter */
-	UCHAR CSPeriod;		/*Channel switch period (beacon count) */
-	UCHAR RDCount;		/*Radar detection counter */
-	UCHAR RDMode;		/*Radar Detection mode */
-	UCHAR RDDurRegion;	/*Radar detection duration region */
-	UCHAR BBPR16;
-	UCHAR BBPR17;
-	UCHAR BBPR18;
-	UCHAR BBPR21;
-	UCHAR BBPR22;
-	UCHAR BBPR64;
-	ULONG InServiceMonitorCount;	/* unit: sec */
-	UINT8 DfsSessionTime;
+	u8 CSCount;		/*Channel switch counter */
+	u8 CSPeriod;		/*Channel switch period (beacon count) */
+	u8 RDCount;		/*Radar detection counter */
+	u8 RDMode;		/*Radar Detection mode */
+	u8 RDDurRegion;	/*Radar detection duration region */
+	u8 BBPR16;
+	u8 BBPR17;
+	u8 BBPR18;
+	u8 BBPR21;
+	u8 BBPR22;
+	u8 BBPR64;
+	unsigned long InServiceMonitorCount;	/* unit: sec */
+	u8 DfsSessionTime;
 	BOOLEAN bFastDfs;
-	UINT8 ChMovingTime;
-	UINT8 LongPulseRadarTh;
+	u8 ChMovingTime;
+	u8 LongPulseRadarTh;
 } RADAR_DETECT_STRUCT, *PRADAR_DETECT_STRUCT;
 
 typedef enum _ABGBAND_STATE_ {
@@ -866,14 +866,14 @@ typedef enum _ABGBAND_STATE_ {
 /* Power save method control */
 typedef union _PS_CONTROL {
 	struct {
-		ULONG EnablePSinIdle:1;	/* Enable radio off when not connect to AP. radio on only when sitesurvey, */
-		ULONG EnableNewPS:1;	/* Enable new  Chip power save fucntion . New method can only be applied in chip version after 2872. and PCIe. */
-		ULONG rt30xxPowerMode:2;	/* Power Level Mode for rt30xx chip */
-		ULONG rt30xxFollowHostASPM:1;	/* Card Follows Host's setting for rt30xx chip. */
-		ULONG rt30xxForceASPMTest:1;	/* Force enable L1 for rt30xx chip. This has higher priority than rt30xxFollowHostASPM Mode. */
-		ULONG rsv:26;	/* Radio Measurement Enable */
+		unsigned long EnablePSinIdle:1;	/* Enable radio off when not connect to AP. radio on only when sitesurvey, */
+		unsigned long EnableNewPS:1;	/* Enable new  Chip power save fucntion . New method can only be applied in chip version after 2872. and PCIe. */
+		unsigned long rt30xxPowerMode:2;	/* Power Level Mode for rt30xx chip */
+		unsigned long rt30xxFollowHostASPM:1;	/* Card Follows Host's setting for rt30xx chip. */
+		unsigned long rt30xxForceASPMTest:1;	/* Force enable L1 for rt30xx chip. This has higher priority than rt30xxFollowHostASPM Mode. */
+		unsigned long rsv:26;	/* Radio Measurement Enable */
 	} field;
-	ULONG word;
+	unsigned long word;
 } PS_CONTROL, *PPS_CONTROL;
 #endif /* RTMP_MAC_PCI // */
 
@@ -901,36 +901,36 @@ typedef struct _MLME_STRUCT {
 	STATE_MACHINE WpaMachine;
 	STATE_MACHINE_FUNC WpaFunc[WPA_FUNC_SIZE];
 
-	ULONG ChannelQuality;	/* 0..100, Channel Quality Indication for Roaming */
-	ULONG Now32;		/* latch the value of NdisGetSystemUpTime() */
-	ULONG LastSendNULLpsmTime;
+	unsigned long ChannelQuality;	/* 0..100, Channel Quality Indication for Roaming */
+	unsigned long Now32;		/* latch the value of NdisGetSystemUpTime() */
+	unsigned long LastSendNULLpsmTime;
 
 	BOOLEAN bRunning;
 	NDIS_SPIN_LOCK TaskLock;
 	MLME_QUEUE Queue;
 
-	UINT ShiftReg;
+	u32 ShiftReg;
 
 	RALINK_TIMER_STRUCT PeriodicTimer;
 	RALINK_TIMER_STRUCT APSDPeriodicTimer;
 	RALINK_TIMER_STRUCT LinkDownTimer;
 	RALINK_TIMER_STRUCT LinkUpTimer;
 #ifdef RTMP_MAC_PCI
-	UCHAR bPsPollTimerRunning;
+	u8 bPsPollTimerRunning;
 	RALINK_TIMER_STRUCT PsPollTimer;
 	RALINK_TIMER_STRUCT RadioOnOffTimer;
 #endif				/* RTMP_MAC_PCI // */
-	ULONG PeriodicRound;
-	ULONG OneSecPeriodicRound;
+	unsigned long PeriodicRound;
+	unsigned long OneSecPeriodicRound;
 
-	UCHAR RealRxPath;
+	u8 RealRxPath;
 	BOOLEAN bLowThroughput;
 	BOOLEAN bEnableAutoAntennaCheck;
 	RALINK_TIMER_STRUCT RxAntEvalTimer;
 
 #ifdef RT30xx
-	UCHAR CaliBW40RfR24;
-	UCHAR CaliBW20RfR24;
+	u8 CaliBW40RfR24;
+	u8 CaliBW20RfR24;
 #endif				/* RT30xx // */
 
 #ifdef RTMP_MAC_USB
@@ -955,7 +955,7 @@ struct reordering_list {
 };
 
 struct reordering_mpdu_pool {
-	PVOID mem;
+	void *mem;
 	NDIS_SPIN_LOCK lock;
 	struct reordering_list freelist;
 };
@@ -975,97 +975,97 @@ typedef enum _ORI_BLOCKACK_STATUS {
 } ORI_BLOCKACK_STATUS, *PORI_BLOCKACK_STATUS;
 
 typedef struct _BA_ORI_ENTRY {
-	UCHAR Wcid;
-	UCHAR TID;
-	UCHAR BAWinSize;
-	UCHAR Token;
+	u8 Wcid;
+	u8 TID;
+	u8 BAWinSize;
+	u8 Token;
 /* Sequence is to fill every outgoing QoS DATA frame's sequence field in 802.11 header. */
-	USHORT Sequence;
-	USHORT TimeOutValue;
+	u16 Sequence;
+	u16 TimeOutValue;
 	ORI_BLOCKACK_STATUS ORI_BA_Status;
 	RALINK_TIMER_STRUCT ORIBATimer;
-	PVOID pAdapter;
+	void *pAdapter;
 } BA_ORI_ENTRY, *PBA_ORI_ENTRY;
 
 typedef struct _BA_REC_ENTRY {
-	UCHAR Wcid;
-	UCHAR TID;
-	UCHAR BAWinSize;	/* 7.3.1.14. each buffer is capable of holding a max AMSDU or MSDU. */
-	/*UCHAR NumOfRxPkt; */
-	/*UCHAR    Curindidx; // the head in the RX reordering buffer */
-	USHORT LastIndSeq;
-/*      USHORT          LastIndSeqAtTimer; */
-	USHORT TimeOutValue;
+	u8 Wcid;
+	u8 TID;
+	u8 BAWinSize;	/* 7.3.1.14. each buffer is capable of holding a max AMSDU or MSDU. */
+	/*u8 NumOfRxPkt; */
+	/*u8    Curindidx; // the head in the RX reordering buffer */
+	u16 LastIndSeq;
+/*      u16          LastIndSeqAtTimer; */
+	u16 TimeOutValue;
 	RALINK_TIMER_STRUCT RECBATimer;
-	ULONG LastIndSeqAtTimer;
-	ULONG nDropPacket;
-	ULONG rcvSeq;
+	unsigned long LastIndSeqAtTimer;
+	unsigned long nDropPacket;
+	unsigned long rcvSeq;
 	REC_BLOCKACK_STATUS REC_BA_Status;
-/*      UCHAR   RxBufIdxUsed; */
+/*      u8   RxBufIdxUsed; */
 	/* corresponding virtual address for RX reordering packet storage. */
 	/*RTMP_REORDERDMABUF MAP_RXBuf[MAX_RX_REORDERBUF]; */
 	NDIS_SPIN_LOCK RxReRingLock;	/* Rx Ring spinlock */
 /*      struct _BA_REC_ENTRY *pNext; */
-	PVOID pAdapter;
+	void *pAdapter;
 	struct reordering_list list;
 } BA_REC_ENTRY, *PBA_REC_ENTRY;
 
 typedef struct {
-	ULONG numAsRecipient;	/* I am recipient of numAsRecipient clients. These client are in the BARecEntry[] */
-	ULONG numAsOriginator;	/* I am originator of   numAsOriginator clients. These clients are in the BAOriEntry[] */
-	ULONG numDoneOriginator;	/* count Done Originator sessions */
+	unsigned long numAsRecipient;	/* I am recipient of numAsRecipient clients. These client are in the BARecEntry[] */
+	unsigned long numAsOriginator;	/* I am originator of   numAsOriginator clients. These clients are in the BAOriEntry[] */
+	unsigned long numDoneOriginator;	/* count Done Originator sessions */
 	BA_ORI_ENTRY BAOriEntry[MAX_LEN_OF_BA_ORI_TABLE];
 	BA_REC_ENTRY BARecEntry[MAX_LEN_OF_BA_REC_TABLE];
 } BA_TABLE, *PBA_TABLE;
 
 /*For QureyBATableOID use; */
 typedef struct PACKED _OID_BA_REC_ENTRY {
-	UCHAR MACAddr[MAC_ADDR_LEN];
-	UCHAR BaBitmap;		/* if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize */
-	UCHAR rsv;
-	UCHAR BufSize[8];
+	u8 MACAddr[MAC_ADDR_LEN];
+	u8 BaBitmap;		/* if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize */
+	u8 rsv;
+	u8 BufSize[8];
 	REC_BLOCKACK_STATUS REC_BA_Status[8];
 } OID_BA_REC_ENTRY, *POID_BA_REC_ENTRY;
 
 /*For QureyBATableOID use; */
 typedef struct PACKED _OID_BA_ORI_ENTRY {
-	UCHAR MACAddr[MAC_ADDR_LEN];
-	UCHAR BaBitmap;		/* if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize, read ORI_BA_Status[TID] for status */
-	UCHAR rsv;
-	UCHAR BufSize[8];
+	u8 MACAddr[MAC_ADDR_LEN];
+	u8 BaBitmap;		/* if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize, read ORI_BA_Status[TID] for status */
+	u8 rsv;
+	u8 BufSize[8];
 	ORI_BLOCKACK_STATUS ORI_BA_Status[8];
 } OID_BA_ORI_ENTRY, *POID_BA_ORI_ENTRY;
 
 typedef struct _QUERYBA_TABLE {
 	OID_BA_ORI_ENTRY BAOriEntry[32];
 	OID_BA_REC_ENTRY BARecEntry[32];
-	UCHAR OriNum;		/* Number of below BAOriEntry */
-	UCHAR RecNum;		/* Number of below BARecEntry */
+	u8 OriNum;		/* Number of below BAOriEntry */
+	u8 RecNum;		/* Number of below BARecEntry */
 } QUERYBA_TABLE, *PQUERYBA_TABLE;
 
 typedef union _BACAP_STRUC {
 	struct {
-		UINT32 RxBAWinLimit:8;
-		UINT32 TxBAWinLimit:8;
-		UINT32 AutoBA:1;	/* automatically BA */
-		UINT32 Policy:2;	/* 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use */
-		UINT32 MpduDensity:3;
-		UINT32 AmsduEnable:1;	/*Enable AMSDU transmisstion */
-		UINT32 AmsduSize:1;	/* 0:3839, 1:7935 bytes. UINT  MSDUSizeToBytes[]        = { 3839, 7935}; */
-		UINT32 MMPSmode:2;	/* MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable */
-		UINT32 bHtAdhoc:1;	/* adhoc can use ht rate. */
-		UINT32 b2040CoexistScanSup:1;	/*As Sta, support do 2040 coexistence scan for AP. As Ap, support monitor trigger event to check if can use BW 40MHz. */
-		 UINT32:4;
+		u32 RxBAWinLimit:8;
+		u32 TxBAWinLimit:8;
+		u32 AutoBA:1;	/* automatically BA */
+		u32 Policy:2;	/* 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use */
+		u32 MpduDensity:3;
+		u32 AmsduEnable:1;	/*Enable AMSDU transmisstion */
+		u32 AmsduSize:1;	/* 0:3839, 1:7935 bytes. u32  MSDUSizeToBytes[]        = { 3839, 7935}; */
+		u32 MMPSmode:2;	/* MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable */
+		u32 bHtAdhoc:1;	/* adhoc can use ht rate. */
+		u32 b2040CoexistScanSup:1;	/*As Sta, support do 2040 coexistence scan for AP. As Ap, support monitor trigger event to check if can use BW 40MHz. */
+		u32 : 4;
 	} field;
-	UINT32 word;
+	u32 word;
 } BACAP_STRUC, *PBACAP_STRUC;
 
 typedef struct {
 	BOOLEAN IsRecipient;
-	UCHAR MACAddr[MAC_ADDR_LEN];
-	UCHAR TID;
-	UCHAR nMSDU;
-	USHORT TimeOut;
+	u8 MACAddr[MAC_ADDR_LEN];
+	u8 TID;
+	u8 nMSDU;
+	u16 TimeOut;
 	BOOLEAN bAllTid;	/* If True, delete all TID for BA sessions with this MACaddr. */
 } OID_ADD_BA_ENTRY, *POID_ADD_BA_ENTRY;
 
@@ -1080,16 +1080,16 @@ typedef struct {
 
 /*This structure is for all 802.11n card InterOptibilityTest action. Reset all Num every n second.  (Details see MLMEPeriodic) */
 typedef struct _IOT_STRUC {
-	UCHAR Threshold[2];
-	UCHAR ReorderTimeOutNum[MAX_LEN_OF_BA_REC_TABLE];	/* compare with threshold[0] */
-	UCHAR RefreshNum[MAX_LEN_OF_BA_REC_TABLE];	/* compare with threshold[1] */
-	ULONG OneSecInWindowCount;
-	ULONG OneSecFrameDuplicateCount;
-	ULONG OneSecOutWindowCount;
-	UCHAR DelOriAct;
-	UCHAR DelRecAct;
-	UCHAR RTSShortProt;
-	UCHAR RTSLongProt;
+	u8 Threshold[2];
+	u8 ReorderTimeOutNum[MAX_LEN_OF_BA_REC_TABLE];	/* compare with threshold[0] */
+	u8 RefreshNum[MAX_LEN_OF_BA_REC_TABLE];	/* compare with threshold[1] */
+	unsigned long OneSecInWindowCount;
+	unsigned long OneSecFrameDuplicateCount;
+	unsigned long OneSecOutWindowCount;
+	u8 DelOriAct;
+	u8 DelRecAct;
+	u8 RTSShortProt;
+	u8 RTSLongProt;
 	BOOLEAN bRTSLongProtOn;
 	BOOLEAN bLastAtheros;
 	BOOLEAN bCurrentAtheros;
@@ -1101,29 +1101,29 @@ typedef struct _IOT_STRUC {
 /* This is the registry setting for 802.11n transmit setting.  Used in advanced page. */
 typedef union _REG_TRANSMIT_SETTING {
 	struct {
-		/*UINT32  PhyMode:4; */
-		/*UINT32  MCS:7;                 // MCS */
-		UINT32 rsv0:10;
-		UINT32 TxBF:1;
-		UINT32 BW:1;	/*channel bandwidth 20MHz or 40 MHz */
-		UINT32 ShortGI:1;
-		UINT32 STBC:1;	/*SPACE */
-		UINT32 TRANSNO:2;
-		UINT32 HTMODE:1;
-		UINT32 EXTCHA:2;
-		UINT32 rsv:13;
+		/*u32  PhyMode:4; */
+		/*u32  MCS:7;                 // MCS */
+		u32 rsv0:10;
+		u32 TxBF:1;
+		u32 BW:1;	/*channel bandwidth 20MHz or 40 MHz */
+		u32 ShortGI:1;
+		u32 STBC:1;	/*SPACE */
+		u32 TRANSNO:2;
+		u32 HTMODE:1;
+		u32 EXTCHA:2;
+		u32 rsv:13;
 	} field;
-	UINT32 word;
+	u32 word;
 } REG_TRANSMIT_SETTING, *PREG_TRANSMIT_SETTING;
 
 typedef union _DESIRED_TRANSMIT_SETTING {
 	struct {
-		USHORT MCS:7;	/* MCS */
-		USHORT PhyMode:4;
-		USHORT FixedTxMode:2;	/* If MCS isn't AUTO, fix rate in CCK, OFDM or HT mode. */
-		USHORT rsv:3;
+		u16 MCS:7;	/* MCS */
+		u16 PhyMode:4;
+		u16 FixedTxMode:2;	/* If MCS isn't AUTO, fix rate in CCK, OFDM or HT mode. */
+		u16 rsv:3;
 	} field;
-	USHORT word;
+	u16 word;
 } DESIRED_TRANSMIT_SETTING, *PDESIRED_TRANSMIT_SETTING;
 
 #ifdef RTMP_MAC_USB
@@ -1132,13 +1132,13 @@ typedef union _DESIRED_TRANSMIT_SETTING {
   **************************************************************************/
 #define BEACON_BITMAP_MASK		0xff
 typedef struct _BEACON_SYNC_STRUCT_ {
-	UCHAR BeaconBuf[HW_BEACON_MAX_COUNT][HW_BEACON_OFFSET];
-	UCHAR BeaconTxWI[HW_BEACON_MAX_COUNT][TXWI_SIZE];
-	ULONG TimIELocationInBeacon[HW_BEACON_MAX_COUNT];
-	ULONG CapabilityInfoLocationInBeacon[HW_BEACON_MAX_COUNT];
+	u8 BeaconBuf[HW_BEACON_MAX_COUNT][HW_BEACON_OFFSET];
+	u8 BeaconTxWI[HW_BEACON_MAX_COUNT][TXWI_SIZE];
+	unsigned long TimIELocationInBeacon[HW_BEACON_MAX_COUNT];
+	unsigned long CapabilityInfoLocationInBeacon[HW_BEACON_MAX_COUNT];
 	BOOLEAN EnableBeacon;	/* trigger to enable beacon transmission. */
-	UCHAR BeaconBitMap;	/* NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change. */
-	UCHAR DtimBitOn;	/* NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change. */
+	u8 BeaconBitMap;	/* NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change. */
+	u8 DtimBitOn;	/* NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change. */
 } BEACON_SYNC_STRUCT;
 #endif /* RTMP_MAC_USB // */
 
@@ -1158,49 +1158,49 @@ typedef struct _BEACON_SYNC_STRUCT_ {
 
 /* clear a station PS TIM bit */
 #define WLAN_MR_TIM_BIT_CLEAR(ad_p, apidx, wcid) \
-	{	UCHAR tim_offset = wcid >> 3; \
-		UCHAR bit_offset = wcid & 0x7; \
+	{	u8 tim_offset = wcid >> 3; \
+		u8 bit_offset = wcid & 0x7; \
 		ad_p->ApCfg.MBSSID[apidx].TimBitmaps[tim_offset] &= (~BIT8[bit_offset]); }
 
 /* set a station PS TIM bit */
 #define WLAN_MR_TIM_BIT_SET(ad_p, apidx, wcid) \
-	{	UCHAR tim_offset = wcid >> 3; \
-		UCHAR bit_offset = wcid & 0x7; \
+	{	u8 tim_offset = wcid >> 3; \
+		u8 bit_offset = wcid & 0x7; \
 		ad_p->ApCfg.MBSSID[apidx].TimBitmaps[tim_offset] |= BIT8[bit_offset]; }
 
 /* configuration common to OPMODE_AP as well as OPMODE_STA */
 typedef struct _COMMON_CONFIG {
 
 	BOOLEAN bCountryFlag;
-	UCHAR CountryCode[3];
-	UCHAR Geography;
-	UCHAR CountryRegion;	/* Enum of country region, 0:FCC, 1:IC, 2:ETSI, 3:SPAIN, 4:France, 5:MKK, 6:MKK1, 7:Israel */
-	UCHAR CountryRegionForABand;	/* Enum of country region for A band */
-	UCHAR PhyMode;		/* PHY_11A, PHY_11B, PHY_11BG_MIXED, PHY_ABG_MIXED */
-	USHORT Dsifs;		/* in units of usec */
-	ULONG PacketFilter;	/* Packet filter for receiving */
-	UINT8 RegulatoryClass;
-
-	CHAR Ssid[MAX_LEN_OF_SSID];	/* NOT NULL-terminated */
-	UCHAR SsidLen;		/* the actual ssid length in used */
-	UCHAR LastSsidLen;	/* the actual ssid length in used */
-	CHAR LastSsid[MAX_LEN_OF_SSID];	/* NOT NULL-terminated */
-	UCHAR LastBssid[MAC_ADDR_LEN];
-
-	UCHAR Bssid[MAC_ADDR_LEN];
-	USHORT BeaconPeriod;
-	UCHAR Channel;
-	UCHAR CentralChannel;	/* Central Channel when using 40MHz is indicating. not real channel. */
-
-	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR SupRateLen;
-	UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR ExtRateLen;
-	UCHAR DesireRate[MAX_LEN_OF_SUPPORTED_RATES];	/* OID_802_11_DESIRED_RATES */
-	UCHAR MaxDesiredRate;
-	UCHAR ExpectedACKRate[MAX_LEN_OF_SUPPORTED_RATES];
-
-	ULONG BasicRateBitmap;	/* backup basic ratebitmap */
+	u8 CountryCode[3];
+	u8 Geography;
+	u8 CountryRegion;	/* Enum of country region, 0:FCC, 1:IC, 2:ETSI, 3:SPAIN, 4:France, 5:MKK, 6:MKK1, 7:Israel */
+	u8 CountryRegionForABand;	/* Enum of country region for A band */
+	u8 PhyMode;		/* PHY_11A, PHY_11B, PHY_11BG_MIXED, PHY_ABG_MIXED */
+	u16 Dsifs;		/* in units of usec */
+	unsigned long PacketFilter;	/* Packet filter for receiving */
+	u8 RegulatoryClass;
+
+	char Ssid[MAX_LEN_OF_SSID];	/* NOT NULL-terminated */
+	u8 SsidLen;		/* the actual ssid length in used */
+	u8 LastSsidLen;	/* the actual ssid length in used */
+	char LastSsid[MAX_LEN_OF_SSID];	/* NOT NULL-terminated */
+	u8 LastBssid[MAC_ADDR_LEN];
+
+	u8 Bssid[MAC_ADDR_LEN];
+	u16 BeaconPeriod;
+	u8 Channel;
+	u8 CentralChannel;	/* Central Channel when using 40MHz is indicating. not real channel. */
+
+	u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+	u8 SupRateLen;
+	u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+	u8 ExtRateLen;
+	u8 DesireRate[MAX_LEN_OF_SUPPORTED_RATES];	/* OID_802_11_DESIRED_RATES */
+	u8 MaxDesiredRate;
+	u8 ExpectedACKRate[MAX_LEN_OF_SUPPORTED_RATES];
+
+	unsigned long BasicRateBitmap;	/* backup basic ratebitmap */
 
 	BOOLEAN bAPSDCapable;
 	BOOLEAN bInServicePeriod;
@@ -1217,45 +1217,45 @@ typedef struct _COMMON_CONFIG {
 
 	BOOLEAN bNeedSendTriggerFrame;
 	BOOLEAN bAPSDForcePowerSave;	/* Force power save mode, should only use in APSD-STAUT */
-	ULONG TriggerTimerCount;
-	UCHAR MaxSPLength;
-	UCHAR BBPCurrentBW;	/* BW_10,       BW_20, BW_40 */
+	unsigned long TriggerTimerCount;
+	u8 MaxSPLength;
+	u8 BBPCurrentBW;	/* BW_10,       BW_20, BW_40 */
 	/* move to MULTISSID_STRUCT for MBSS */
 	/*HTTRANSMIT_SETTING    HTPhyMode, MaxHTPhyMode, MinHTPhyMode;// For transmit phy setting in TXWI. */
 	REG_TRANSMIT_SETTING RegTransmitSetting;	/*registry transmit setting. this is for reading registry setting only. not useful. */
-	/*UCHAR       FixedTxMode;              // Fixed Tx Mode (CCK, OFDM), for HT fixed tx mode (GF, MIX) , refer to RegTransmitSetting.field.HTMode */
-	UCHAR TxRate;		/* Same value to fill in TXD. TxRate is 6-bit */
-	UCHAR MaxTxRate;	/* RATE_1, RATE_2, RATE_5_5, RATE_11 */
-	UCHAR TxRateIndex;	/* Tx rate index in RateSwitchTable */
-	UCHAR TxRateTableSize;	/* Valid Tx rate table size in RateSwitchTable */
+	/*u8       FixedTxMode;              // Fixed Tx Mode (CCK, OFDM), for HT fixed tx mode (GF, MIX) , refer to RegTransmitSetting.field.HTMode */
+	u8 TxRate;		/* Same value to fill in TXD. TxRate is 6-bit */
+	u8 MaxTxRate;	/* RATE_1, RATE_2, RATE_5_5, RATE_11 */
+	u8 TxRateIndex;	/* Tx rate index in RateSwitchTable */
+	u8 TxRateTableSize;	/* Valid Tx rate table size in RateSwitchTable */
 	/*BOOLEAN               bAutoTxRateSwitch; */
-	UCHAR MinTxRate;	/* RATE_1, RATE_2, RATE_5_5, RATE_11 */
-	UCHAR RtsRate;		/* RATE_xxx */
+	u8 MinTxRate;	/* RATE_1, RATE_2, RATE_5_5, RATE_11 */
+	u8 RtsRate;		/* RATE_xxx */
 	HTTRANSMIT_SETTING MlmeTransmit;	/* MGMT frame PHY rate setting when operatin at Ht rate. */
-	UCHAR MlmeRate;		/* RATE_xxx, used to send MLME frames */
-	UCHAR BasicMlmeRate;	/* Default Rate for sending MLME frames */
+	u8 MlmeRate;		/* RATE_xxx, used to send MLME frames */
+	u8 BasicMlmeRate;	/* Default Rate for sending MLME frames */
 
-	USHORT RtsThreshold;	/* in unit of BYTE */
-	USHORT FragmentThreshold;	/* in unit of BYTE */
+	u16 RtsThreshold;	/* in unit of BYTE */
+	u16 FragmentThreshold;	/* in unit of BYTE */
 
-	UCHAR TxPower;		/* in unit of mW */
-	ULONG TxPowerPercentage;	/* 0~100 % */
-	ULONG TxPowerDefault;	/* keep for TxPowerPercentage */
-	UINT8 PwrConstraint;
+	u8 TxPower;		/* in unit of mW */
+	unsigned long TxPowerPercentage;	/* 0~100 % */
+	unsigned long TxPowerDefault;	/* keep for TxPowerPercentage */
+	u8 PwrConstraint;
 
 	BACAP_STRUC BACapability;	/*   NO USE = 0XFF  ;  IMMED_BA =1  ;  DELAY_BA=0 */
 	BACAP_STRUC REGBACapability;	/*   NO USE = 0XFF  ;  IMMED_BA =1  ;  DELAY_BA=0 */
 
 	IOT_STRUC IOTestParm;	/* 802.11n InterOpbility Test Parameter; */
-	ULONG TxPreamble;	/* Rt802_11PreambleLong, Rt802_11PreambleShort, Rt802_11PreambleAuto */
+	unsigned long TxPreamble;	/* Rt802_11PreambleLong, Rt802_11PreambleShort, Rt802_11PreambleAuto */
 	BOOLEAN bUseZeroToDisableFragment;	/* Microsoft use 0 as disable */
-	ULONG UseBGProtection;	/* 0: auto, 1: always use, 2: always not use */
+	unsigned long UseBGProtection;	/* 0: auto, 1: always use, 2: always not use */
 	BOOLEAN bUseShortSlotTime;	/* 0: disable, 1 - use short slot (9us) */
 	BOOLEAN bEnableTxBurst;	/* 1: enble TX PACKET BURST (when BA is established or AP is not a legacy WMM AP), 0: disable TX PACKET BURST */
 	BOOLEAN bAggregationCapable;	/* 1: enable TX aggregation when the peer supports it */
 	BOOLEAN bPiggyBackCapable;	/* 1: enable TX piggy-back according MAC's version */
 	BOOLEAN bIEEE80211H;	/* 1: enable IEEE802.11h spec. */
-	ULONG DisableOLBCDetect;	/* 0: enable OLBC detect; 1 disable OLBC detect */
+	unsigned long DisableOLBCDetect;	/* 0: enable OLBC detect; 1 disable OLBC detect */
 
 	BOOLEAN bRdg;
 
@@ -1263,13 +1263,13 @@ typedef struct _COMMON_CONFIG {
 	QOS_CAPABILITY_PARM APQosCapability;	/* QOS capability of the current associated AP */
 	EDCA_PARM APEdcaParm;	/* EDCA parameters of the current associated AP */
 	QBSS_LOAD_PARM APQbssLoad;	/* QBSS load of the current associated AP */
-	UCHAR AckPolicy[4];	/* ACK policy of the specified AC. see ACK_xxx */
+	u8 AckPolicy[4];	/* ACK policy of the specified AC. see ACK_xxx */
 	BOOLEAN bDLSCapable;	/* 0:disable DLS, 1:enable DLS */
 	/* a bitmap of BOOLEAN flags. each bit represent an operation status of a particular */
 	/* BOOLEAN control, either ON or OFF. These flags should always be accessed via */
 	/* OPSTATUS_TEST_FLAG(), OPSTATUS_SET_FLAG(), OP_STATUS_CLEAR_FLAG() macros. */
 	/* see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition */
-	ULONG OpStatusFlags;
+	unsigned long OpStatusFlags;
 
 	BOOLEAN NdisRadioStateOff;	/*For HCT 12.0, set this flag to TRUE instead of called MlmeRadioOff. */
 	ABGBAND_STATE BandState;	/* For setting BBP used on B/G or A mode. */
@@ -1278,7 +1278,7 @@ typedef struct _COMMON_CONFIG {
 	RADAR_DETECT_STRUCT RadarDetect;
 
 	/* HT */
-	UCHAR BASize;		/* USer desired BAWindowSize. Should not exceed our max capability */
+	u8 BASize;		/* USer desired BAWindowSize. Should not exceed our max capability */
 	/*RT_HT_CAPABILITY      SupportedHtPhy; */
 	RT_HT_CAPABILITY DesiredHtPhy;
 	HT_CAPABILITY_IE HtCapability;
@@ -1297,34 +1297,34 @@ typedef struct _COMMON_CONFIG {
 	BOOLEAN bForty_Mhz_Intolerant;
 	BOOLEAN bExtChannelSwitchAnnouncement;
 	BOOLEAN bRcvBSSWidthTriggerEvents;
-	ULONG LastRcvBSSWidthTriggerEventsTime;
+	unsigned long LastRcvBSSWidthTriggerEventsTime;
 
-	UCHAR TxBASize;
+	u8 TxBASize;
 
 	/* Enable wireless event */
 	BOOLEAN bWirelessEvent;
 	BOOLEAN bWiFiTest;	/* Enable this parameter for WiFi test */
 
 	/* Tx & Rx Stream number selection */
-	UCHAR TxStream;
-	UCHAR RxStream;
+	u8 TxStream;
+	u8 RxStream;
 
 	BOOLEAN bHardwareRadio;	/* Hardware controlled Radio enabled */
 
 #ifdef RTMP_MAC_USB
 	BOOLEAN bMultipleIRP;	/* Multiple Bulk IN flag */
-	UCHAR NumOfBulkInIRP;	/* if bMultipleIRP == TRUE, NumOfBulkInIRP will be 4 otherwise be 1 */
+	u8 NumOfBulkInIRP;	/* if bMultipleIRP == TRUE, NumOfBulkInIRP will be 4 otherwise be 1 */
 	RT_HT_CAPABILITY SupportedHtPhy;
-	ULONG MaxPktOneTxBulk;
-	UCHAR TxBulkFactor;
-	UCHAR RxBulkFactor;
+	unsigned long MaxPktOneTxBulk;
+	u8 TxBulkFactor;
+	u8 RxBulkFactor;
 
 	BOOLEAN IsUpdateBeacon;
 	BEACON_SYNC_STRUCT *pBeaconSync;
 	RALINK_TIMER_STRUCT BeaconUpdateTimer;
-	UINT32 BeaconAdjust;
-	UINT32 BeaconFactor;
-	UINT32 BeaconRemain;
+	u32 BeaconAdjust;
+	u32 BeaconFactor;
+	u32 BeaconRemain;
 #endif				/* RTMP_MAC_USB // */
 
 	NDIS_SPIN_LOCK MeasureReqTabLock;
@@ -1337,7 +1337,7 @@ typedef struct _COMMON_CONFIG {
 
 #if defined(RT305x)||defined(RT30xx)
 	/* request by Gary, for High Power issue */
-	UCHAR HighPowerPatchDisabled;
+	u8 HighPowerPatchDisabled;
 #endif
 
 	BOOLEAN HT_DisallowTKIP;	/* Restrict the encryption type in 11n HT mode */
@@ -1352,31 +1352,31 @@ typedef struct _STA_ADMIN_CONFIG {
 	/*   settings in ACTIVE BSS after negotiation/compromize with the BSS holder (either */
 	/*   AP or IBSS holder). */
 	/*   Once initialized, user configuration can only be changed via OID_xxx */
-	UCHAR BssType;		/* BSS_INFRA or BSS_ADHOC */
-	USHORT AtimWin;		/* used when starting a new IBSS */
+	u8 BssType;		/* BSS_INFRA or BSS_ADHOC */
+	u16 AtimWin;		/* used when starting a new IBSS */
 
 	/* GROUP 2 - */
 	/*   User configuration loaded from Registry, E2PROM or OID_xxx. These settings describe */
 	/*   the user intended configuration, and should be always applied to the final */
 	/*   settings in ACTIVE BSS without compromising with the BSS holder. */
 	/*   Once initialized, user configuration can only be changed via OID_xxx */
-	UCHAR RssiTrigger;
-	UCHAR RssiTriggerMode;	/* RSSI_TRIGGERED_UPON_BELOW_THRESHOLD or RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD */
-	USHORT DefaultListenCount;	/* default listen count; */
-	ULONG WindowsPowerMode;	/* Power mode for AC power */
-	ULONG WindowsBatteryPowerMode;	/* Power mode for battery if exists */
+	u8 RssiTrigger;
+	u8 RssiTriggerMode;	/* RSSI_TRIGGERED_UPON_BELOW_THRESHOLD or RSSI_TRIGGERED_UPON_EXCCEED_THRESHOLD */
+	u16 DefaultListenCount;	/* default listen count; */
+	unsigned long WindowsPowerMode;	/* Power mode for AC power */
+	unsigned long WindowsBatteryPowerMode;	/* Power mode for battery if exists */
 	BOOLEAN bWindowsACCAMEnable;	/* Enable CAM power mode when AC on */
 	BOOLEAN bAutoReconnect;	/* Set to TRUE when setting OID_802_11_SSID with no matching BSSID */
-	ULONG WindowsPowerProfile;	/* Windows power profile, for NDIS5.1 PnP */
+	unsigned long WindowsPowerProfile;	/* Windows power profile, for NDIS5.1 PnP */
 
 	/* MIB:ieee802dot11.dot11smt(1).dot11StationConfigTable(1) */
-	USHORT Psm;		/* power management mode   (PWR_ACTIVE|PWR_SAVE) */
-	USHORT DisassocReason;
-	UCHAR DisassocSta[MAC_ADDR_LEN];
-	USHORT DeauthReason;
-	UCHAR DeauthSta[MAC_ADDR_LEN];
-	USHORT AuthFailReason;
-	UCHAR AuthFailSta[MAC_ADDR_LEN];
+	u16 Psm;		/* power management mode   (PWR_ACTIVE|PWR_SAVE) */
+	u16 DisassocReason;
+	u8 DisassocSta[MAC_ADDR_LEN];
+	u16 DeauthReason;
+	u8 DeauthSta[MAC_ADDR_LEN];
+	u16 AuthFailReason;
+	u8 AuthFailSta[MAC_ADDR_LEN];
 
 	NDIS_802_11_PRIVACY_FILTER PrivacyFilter;	/* PrivacyFilter enum for 802.1X */
 	NDIS_802_11_AUTHENTICATION_MODE AuthMode;	/* This should match to whatever microsoft defined */
@@ -1387,45 +1387,45 @@ typedef struct _STA_ADMIN_CONFIG {
 	NDIS_802_11_ENCRYPTION_STATUS GroupCipher;	/* Multicast cipher suite */
 	NDIS_802_11_ENCRYPTION_STATUS PairCipher;	/* Unicast cipher suite */
 	BOOLEAN bMixCipher;	/* Indicate current Pair & Group use different cipher suites */
-	USHORT RsnCapability;
+	u16 RsnCapability;
 
 	NDIS_802_11_WEP_STATUS GroupKeyWepStatus;
 
-	UCHAR WpaPassPhrase[64];	/* WPA PSK pass phrase */
-	UINT WpaPassPhraseLen;	/* the length of WPA PSK pass phrase */
-	UCHAR PMK[32];		/* WPA PSK mode PMK */
-	UCHAR PTK[64];		/* WPA PSK mode PTK */
-	UCHAR GTK[32];		/* GTK from authenticator */
+	u8 WpaPassPhrase[64];	/* WPA PSK pass phrase */
+	u32 WpaPassPhraseLen;	/* the length of WPA PSK pass phrase */
+	u8 PMK[32];		/* WPA PSK mode PMK */
+	u8 PTK[64];		/* WPA PSK mode PTK */
+	u8 GTK[32];		/* GTK from authenticator */
 	BSSID_INFO SavedPMK[PMKID_NO];
-	UINT SavedPMKNum;	/* Saved PMKID number */
+	u32 SavedPMKNum;	/* Saved PMKID number */
 
-	UCHAR DefaultKeyId;
+	u8 DefaultKeyId;
 
 	/* WPA 802.1x port control, WPA_802_1X_PORT_SECURED, WPA_802_1X_PORT_NOT_SECURED */
-	UCHAR PortSecured;
+	u8 PortSecured;
 
 	/* For WPA countermeasures */
-	ULONG LastMicErrorTime;	/* record last MIC error time */
-	ULONG MicErrCnt;	/* Should be 0, 1, 2, then reset to zero (after disassoiciation). */
+	unsigned long LastMicErrorTime;	/* record last MIC error time */
+	unsigned long MicErrCnt;	/* Should be 0, 1, 2, then reset to zero (after disassoiciation). */
 	BOOLEAN bBlockAssoc;	/* Block associate attempt for 60 seconds after counter measure occurred. */
 	/* For WPA-PSK supplicant state */
 	WPA_STATE WpaState;	/* Default is SS_NOTUSE and handled by microsoft 802.1x */
-	UCHAR ReplayCounter[8];
-	UCHAR ANonce[32];	/* ANonce for WPA-PSK from aurhenticator */
-	UCHAR SNonce[32];	/* SNonce for WPA-PSK */
+	u8 ReplayCounter[8];
+	u8 ANonce[32];	/* ANonce for WPA-PSK from aurhenticator */
+	u8 SNonce[32];	/* SNonce for WPA-PSK */
 
-	UCHAR LastSNR0;		/* last received BEACON's SNR */
-	UCHAR LastSNR1;		/* last received BEACON's SNR for 2nd  antenna */
+	u8 LastSNR0;		/* last received BEACON's SNR */
+	u8 LastSNR1;		/* last received BEACON's SNR for 2nd  antenna */
 	RSSI_SAMPLE RssiSample;
-	ULONG NumOfAvgRssiSample;
+	unsigned long NumOfAvgRssiSample;
 
-	ULONG LastBeaconRxTime;	/* OS's timestamp of the last BEACON RX time */
-	ULONG Last11bBeaconRxTime;	/* OS's timestamp of the last 11B BEACON RX time */
-	ULONG Last11gBeaconRxTime;	/* OS's timestamp of the last 11G BEACON RX time */
-	ULONG Last20NBeaconRxTime;	/* OS's timestamp of the last 20MHz N BEACON RX time */
+	unsigned long LastBeaconRxTime;	/* OS's timestamp of the last BEACON RX time */
+	unsigned long Last11bBeaconRxTime;	/* OS's timestamp of the last 11B BEACON RX time */
+	unsigned long Last11gBeaconRxTime;	/* OS's timestamp of the last 11G BEACON RX time */
+	unsigned long Last20NBeaconRxTime;	/* OS's timestamp of the last 20MHz N BEACON RX time */
 
-	ULONG LastScanTime;	/* Record last scan time for issue BSSID_SCAN_LIST */
-	ULONG ScanCnt;		/* Scan counts since most recent SSID, BSSID, SCAN OID request */
+	unsigned long LastScanTime;	/* Record last scan time for issue BSSID_SCAN_LIST */
+	unsigned long ScanCnt;		/* Scan counts since most recent SSID, BSSID, SCAN OID request */
 	BOOLEAN bSwRadio;	/* Software controlled Radio On/Off, TRUE: On */
 	BOOLEAN bHwRadio;	/* Hardware controlled Radio On/Off, TRUE: On */
 	BOOLEAN bRadio;		/* Radio state, And of Sw & Hw radio state */
@@ -1435,33 +1435,33 @@ typedef struct _STA_ADMIN_CONFIG {
 	/* New for WPA, windows want us to keep association information and */
 	/* Fixed IEs from last association response */
 	NDIS_802_11_ASSOCIATION_INFORMATION AssocInfo;
-	USHORT ReqVarIELen;	/* Length of next VIE include EID & Length */
-	UCHAR ReqVarIEs[MAX_VIE_LEN];	/* The content saved here should be little-endian format. */
-	USHORT ResVarIELen;	/* Length of next VIE include EID & Length */
-	UCHAR ResVarIEs[MAX_VIE_LEN];
+	u16 ReqVarIELen;	/* Length of next VIE include EID & Length */
+	u8 ReqVarIEs[MAX_VIE_LEN];	/* The content saved here should be little-endian format. */
+	u16 ResVarIELen;	/* Length of next VIE include EID & Length */
+	u8 ResVarIEs[MAX_VIE_LEN];
 
-	UCHAR RSNIE_Len;
-	UCHAR RSN_IE[MAX_LEN_OF_RSNIE];	/* The content saved here should be little-endian format. */
+	u8 RSNIE_Len;
+	u8 RSN_IE[MAX_LEN_OF_RSNIE];	/* The content saved here should be little-endian format. */
 
-	ULONG CLBusyBytes;	/* Save the total bytes received durning channel load scan time */
-	USHORT RPIDensity[8];	/* Array for RPI density collection */
+	unsigned long CLBusyBytes;	/* Save the total bytes received durning channel load scan time */
+	u16 RPIDensity[8];	/* Array for RPI density collection */
 
-	UCHAR RMReqCnt;		/* Number of measurement request saved. */
-	UCHAR CurrentRMReqIdx;	/* Number of measurement request saved. */
+	u8 RMReqCnt;		/* Number of measurement request saved. */
+	u8 CurrentRMReqIdx;	/* Number of measurement request saved. */
 	BOOLEAN ParallelReq;	/* Parallel measurement, only one request performed, */
 	/* It must be the same channel with maximum duration */
-	USHORT ParallelDuration;	/* Maximum duration for parallel measurement */
-	UCHAR ParallelChannel;	/* Only one channel with parallel measurement */
-	USHORT IAPPToken;	/* IAPP dialog token */
+	u16 ParallelDuration;	/* Maximum duration for parallel measurement */
+	u8 ParallelChannel;	/* Only one channel with parallel measurement */
+	u16 IAPPToken;	/* IAPP dialog token */
 	/* Hack for channel load and noise histogram parameters */
-	UCHAR NHFactor;		/* Parameter for Noise histogram */
-	UCHAR CLFactor;		/* Parameter for channel load */
+	u8 NHFactor;		/* Parameter for Noise histogram */
+	u8 CLFactor;		/* Parameter for channel load */
 
 	RALINK_TIMER_STRUCT StaQuickResponeForRateUpTimer;
 	BOOLEAN StaQuickResponeForRateUpTimerRunning;
 
-	UCHAR DtimCount;	/* 0.. DtimPeriod-1 */
-	UCHAR DtimPeriod;	/* default = 3 */
+	u8 DtimCount;	/* 0.. DtimPeriod-1 */
+	u8 DtimPeriod;	/* default = 3 */
 
 	/*////////////////////////////////////////////////////////////////////////////////////// */
 	/* This is only for WHQL test. */
@@ -1471,22 +1471,22 @@ typedef struct _STA_ADMIN_CONFIG {
 	RALINK_TIMER_STRUCT WpaDisassocAndBlockAssocTimer;
 	/* Fast Roaming */
 	BOOLEAN bAutoRoaming;	/* 0:disable auto roaming by RSSI, 1:enable auto roaming by RSSI */
-	CHAR dBmToRoam;		/* the condition to roam when receiving Rssi less than this value. It's negative value. */
+	char dBmToRoam;		/* the condition to roam when receiving Rssi less than this value. It's negative value. */
 
 	BOOLEAN IEEE8021X;
 	BOOLEAN IEEE8021x_required_keys;
 	CIPHER_KEY DesireSharedKey[4];	/* Record user desired WEP keys */
-	UCHAR DesireSharedKeyId;
+	u8 DesireSharedKeyId;
 
 	/* 0: driver ignores wpa_supplicant */
 	/* 1: wpa_supplicant initiates scanning and AP selection */
 	/* 2: driver takes care of scanning, AP selection, and IEEE 802.11 association parameters */
-	UCHAR WpaSupplicantUP;
-	UCHAR WpaSupplicantScanCount;
+	u8 WpaSupplicantUP;
+	u8 WpaSupplicantScanCount;
 	BOOLEAN bRSN_IE_FromWpaSupplicant;
 
-	CHAR dev_name[16];
-	USHORT OriDevType;
+	char dev_name[16];
+	u16 OriDevType;
 
 	BOOLEAN bTGnWifiTest;
 	BOOLEAN bScanReqIsFromWebUI;
@@ -1497,7 +1497,7 @@ typedef struct _STA_ADMIN_CONFIG {
 	BOOLEAN bAutoTxRateSwitch;
 
 #ifdef RTMP_MAC_PCI
-	UCHAR BBPR3;
+	u8 BBPR3;
 	/* PS Control has 2 meanings for advanced power save function. */
 	/* 1. EnablePSinIdle : When no connection, always radio off except need to do site survey. */
 	/* 2. EnableNewPS  : will save more current in sleep or radio off mode. */
@@ -1505,7 +1505,7 @@ typedef struct _STA_ADMIN_CONFIG {
 #endif				/* RTMP_MAC_PCI // */
 
 	BOOLEAN bAutoConnectByBssid;
-	ULONG BeaconLostTime;	/* seconds */
+	unsigned long BeaconLostTime;	/* seconds */
 	BOOLEAN bForceTxBurst;	/* 1: force enble TX PACKET BURST, 0: disable */
 } STA_ADMIN_CONFIG, *PSTA_ADMIN_CONFIG;
 
@@ -1516,18 +1516,18 @@ typedef struct _STA_ADMIN_CONFIG {
 /* Normally, after SCAN or failed roaming attempts, we need to recover back to */
 /* the current active settings. */
 typedef struct _STA_ACTIVE_CONFIG {
-	USHORT Aid;
-	USHORT AtimWin;		/* in kusec; IBSS parameter set element */
-	USHORT CapabilityInfo;
-	USHORT CfpMaxDuration;
-	USHORT CfpPeriod;
+	u16 Aid;
+	u16 AtimWin;		/* in kusec; IBSS parameter set element */
+	u16 CapabilityInfo;
+	u16 CfpMaxDuration;
+	u16 CfpPeriod;
 
 	/* Copy supported rate from desired AP's beacon. We are trying to match */
 	/* AP's supported and extended rate settings. */
-	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR SupRateLen;
-	UCHAR ExtRateLen;
+	u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+	u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+	u8 SupRateLen;
+	u8 ExtRateLen;
 	/* Copy supported ht from desired AP's beacon. We are trying to match */
 	RT_HT_PHY_INFO SupportedPhyInfo;
 	RT_HT_CAPABILITY SupportedHtPhy;
@@ -1543,18 +1543,18 @@ typedef struct _MAC_TABLE_ENTRY {
 	BOOLEAN isCached;
 	BOOLEAN bIAmBadAtheros;	/* Flag if this is Atheros chip that has IOT problem.  We need to turn on RTS/CTS protection. */
 
-	UCHAR EnqueueEapolStartTimerRunning;	/* Enqueue EAPoL-Start for triggering EAP SM */
+	u8 EnqueueEapolStartTimerRunning;	/* Enqueue EAPoL-Start for triggering EAP SM */
 	/*jan for wpa */
 	/* record which entry revoke MIC Failure , if it leaves the BSS itself, AP won't update aMICFailTime MIB */
-	UCHAR CMTimerRunning;
-	UCHAR apidx;		/* MBSS number */
-	UCHAR RSNIE_Len;
-	UCHAR RSN_IE[MAX_LEN_OF_RSNIE];
-	UCHAR ANonce[LEN_KEY_DESC_NONCE];
-	UCHAR SNonce[LEN_KEY_DESC_NONCE];
-	UCHAR R_Counter[LEN_KEY_DESC_REPLAY];
-	UCHAR PTK[64];
-	UCHAR ReTryCounter;
+	u8 CMTimerRunning;
+	u8 apidx;		/* MBSS number */
+	u8 RSNIE_Len;
+	u8 RSN_IE[MAX_LEN_OF_RSNIE];
+	u8 ANonce[LEN_KEY_DESC_NONCE];
+	u8 SNonce[LEN_KEY_DESC_NONCE];
+	u8 R_Counter[LEN_KEY_DESC_REPLAY];
+	u8 PTK[64];
+	u8 ReTryCounter;
 	RALINK_TIMER_STRUCT RetryTimer;
 	RALINK_TIMER_STRUCT EnqueueStartForPSKTimer;	/* A timer which enqueue EAPoL-Start for triggering PSK SM */
 	NDIS_802_11_AUTHENTICATION_MODE AuthMode;	/* This should match to whatever microsoft defined */
@@ -1562,113 +1562,113 @@ typedef struct _MAC_TABLE_ENTRY {
 	NDIS_802_11_WEP_STATUS GroupKeyWepStatus;
 	AP_WPA_STATE WpaState;
 	GTK_STATE GTKState;
-	USHORT PortSecured;
+	u16 PortSecured;
 	NDIS_802_11_PRIVACY_FILTER PrivacyFilter;	/* PrivacyFilter enum for 802.1X */
 	CIPHER_KEY PairwiseKey;
-	PVOID pAd;
-	INT PMKID_CacheIdx;
-	UCHAR PMKID[LEN_PMKID];
+	void *pAd;
+	int PMKID_CacheIdx;
+	u8 PMKID[LEN_PMKID];
 
-	UCHAR Addr[MAC_ADDR_LEN];
-	UCHAR PsMode;
+	u8 Addr[MAC_ADDR_LEN];
+	u8 PsMode;
 	SST Sst;
 	AUTH_STATE AuthState;	/* for SHARED KEY authentication state machine used only */
 	BOOLEAN IsReassocSta;	/* Indicate whether this is a reassociation procedure */
-	USHORT Aid;
-	USHORT CapabilityInfo;
-	UCHAR LastRssi;
-	ULONG NoDataIdleCount;
-	UINT16 StationKeepAliveCount;	/* unit: second */
-	ULONG PsQIdleCount;
+	u16 Aid;
+	u16 CapabilityInfo;
+	u8 LastRssi;
+	unsigned long NoDataIdleCount;
+	u16 StationKeepAliveCount;	/* unit: second */
+	unsigned long PsQIdleCount;
 	QUEUE_HEADER PsQueue;
 
-	UINT32 StaConnectTime;	/* the live time of this station since associated with AP */
+	u32 StaConnectTime;	/* the live time of this station since associated with AP */
 
 	BOOLEAN bSendBAR;
-	USHORT NoBADataCountDown;
+	u16 NoBADataCountDown;
 
-	UINT32 CachedBuf[16];	/* UINT (4 bytes) for alignment */
-	UINT TxBFCount;		/* 3*3 */
-	UINT FIFOCount;
-	UINT DebugFIFOCount;
-	UINT DebugTxCount;
+	u32 CachedBuf[16];	/* u32 (4 bytes) for alignment */
+	u32 TxBFCount;		/* 3*3 */
+	u32 FIFOCount;
+	u32 DebugFIFOCount;
+	u32 DebugTxCount;
 	BOOLEAN bDlsInit;
 
 /*==================================================== */
 /*WDS entry needs these */
 /* if ValidAsWDS==TRUE, MatchWDSTabIdx is the index in WdsTab.MacTab */
-	UINT MatchWDSTabIdx;
-	UCHAR MaxSupportedRate;
-	UCHAR CurrTxRate;
-	UCHAR CurrTxRateIndex;
+	u32 MatchWDSTabIdx;
+	u8 MaxSupportedRate;
+	u8 CurrTxRate;
+	u8 CurrTxRateIndex;
 	/* to record the each TX rate's quality. 0 is best, the bigger the worse. */
-	USHORT TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
-/*      USHORT          OneSecTxOkCount; */
-	UINT32 OneSecTxNoRetryOkCount;
-	UINT32 OneSecTxRetryOkCount;
-	UINT32 OneSecTxFailCount;
-	UINT32 ContinueTxFailCnt;
-	UINT32 CurrTxRateStableTime;	/* # of second in current TX rate */
-	UCHAR TxRateUpPenalty;	/* extra # of second penalty due to last unstable condition */
+	u16 TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
+/*      u16          OneSecTxOkCount; */
+	u32 OneSecTxNoRetryOkCount;
+	u32 OneSecTxRetryOkCount;
+	u32 OneSecTxFailCount;
+	u32 ContinueTxFailCnt;
+	u32 CurrTxRateStableTime;	/* # of second in current TX rate */
+	u8 TxRateUpPenalty;	/* extra # of second penalty due to last unstable condition */
 /*==================================================== */
 
 	BOOLEAN fNoisyEnvironment;
 	BOOLEAN fLastSecAccordingRSSI;
-	UCHAR LastSecTxRateChangeAction;	/* 0: no change, 1:rate UP, 2:rate down */
-	CHAR LastTimeTxRateChangeAction;	/*Keep last time value of LastSecTxRateChangeAction */
-	ULONG LastTxOkCount;
-	UCHAR PER[MAX_STEP_OF_TX_RATE_SWITCH];
+	u8 LastSecTxRateChangeAction;	/* 0: no change, 1:rate UP, 2:rate down */
+	char LastTimeTxRateChangeAction;	/*Keep last time value of LastSecTxRateChangeAction */
+	unsigned long LastTxOkCount;
+	u8 PER[MAX_STEP_OF_TX_RATE_SWITCH];
 
 	/* a bitmap of BOOLEAN flags. each bit represent an operation status of a particular */
 	/* BOOLEAN control, either ON or OFF. These flags should always be accessed via */
 	/* CLIENT_STATUS_TEST_FLAG(), CLIENT_STATUS_SET_FLAG(), CLIENT_STATUS_CLEAR_FLAG() macros. */
 	/* see fOP_STATUS_xxx in RTMP_DEF.C for detail bit definition. fCLIENT_STATUS_AMSDU_INUSED */
-	ULONG ClientStatusFlags;
+	unsigned long ClientStatusFlags;
 
 	HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;	/* For transmit phy setting in TXWI. */
 
 	/* HT EWC MIMO-N used parameters */
-	USHORT RXBAbitmap;	/* fill to on-chip  RXWI_BA_BITMASK in 8.1.3RX attribute entry format */
-	USHORT TXBAbitmap;	/* This bitmap as originator, only keep in software used to mark AMPDU bit in TXWI */
-	USHORT TXAutoBAbitmap;
-	USHORT BADeclineBitmap;
-	USHORT BARecWcidArray[NUM_OF_TID];	/* The mapping wcid of recipient session. if RXBAbitmap bit is masked */
-	USHORT BAOriWcidArray[NUM_OF_TID];	/* The mapping wcid of originator session. if TXBAbitmap bit is masked */
-	USHORT BAOriSequence[NUM_OF_TID];	/* The mapping wcid of originator session. if TXBAbitmap bit is masked */
+	u16 RXBAbitmap;	/* fill to on-chip  RXWI_BA_BITMASK in 8.1.3RX attribute entry format */
+	u16 TXBAbitmap;	/* This bitmap as originator, only keep in software used to mark AMPDU bit in TXWI */
+	u16 TXAutoBAbitmap;
+	u16 BADeclineBitmap;
+	u16 BARecWcidArray[NUM_OF_TID];	/* The mapping wcid of recipient session. if RXBAbitmap bit is masked */
+	u16 BAOriWcidArray[NUM_OF_TID];	/* The mapping wcid of originator session. if TXBAbitmap bit is masked */
+	u16 BAOriSequence[NUM_OF_TID];	/* The mapping wcid of originator session. if TXBAbitmap bit is masked */
 
 	/* 802.11n features. */
-	UCHAR MpduDensity;
-	UCHAR MaxRAmpduFactor;
-	UCHAR AMsduSize;
-	UCHAR MmpsMode;		/* MIMO power save more. */
+	u8 MpduDensity;
+	u8 MaxRAmpduFactor;
+	u8 AMsduSize;
+	u8 MmpsMode;		/* MIMO power save more. */
 
 	HT_CAPABILITY_IE HTCapability;
 
 	BOOLEAN bAutoTxRateSwitch;
 
-	UCHAR RateLen;
+	u8 RateLen;
 	struct _MAC_TABLE_ENTRY *pNext;
-	USHORT TxSeq[NUM_OF_TID];
-	USHORT NonQosDataSeq;
+	u16 TxSeq[NUM_OF_TID];
+	u16 NonQosDataSeq;
 
 	RSSI_SAMPLE RssiSample;
 
-	UINT32 TXMCSExpected[16];
-	UINT32 TXMCSSuccessful[16];
-	UINT32 TXMCSFailed[16];
-	UINT32 TXMCSAutoFallBack[16][16];
+	u32 TXMCSExpected[16];
+	u32 TXMCSSuccessful[16];
+	u32 TXMCSFailed[16];
+	u32 TXMCSAutoFallBack[16][16];
 
-	ULONG LastBeaconRxTime;
+	unsigned long LastBeaconRxTime;
 
-	ULONG AssocDeadLine;
+	unsigned long AssocDeadLine;
 } MAC_TABLE_ENTRY, *PMAC_TABLE_ENTRY;
 
 typedef struct _MAC_TABLE {
-	USHORT Size;
+	u16 Size;
 	MAC_TABLE_ENTRY *Hash[HASH_TABLE_SIZE];
 	MAC_TABLE_ENTRY Content[MAX_LEN_OF_MAC_TABLE];
 	QUEUE_HEADER McastPsQueue;
-	ULONG PsQIdleCount;
+	unsigned long PsQIdleCount;
 	BOOLEAN fAnyStationInPsm;
 	BOOLEAN fAnyStationBadAtheros;	/* Check if any Station is atheros 802.11n Chip.  We need to use RTS/CTS with Atheros 802,.11n chip. */
 	BOOLEAN fAnyTxOPForceDisable;	/* Check if it is necessary to disable BE TxOP */
@@ -1688,19 +1688,19 @@ struct wificonf {
 };
 
 typedef struct _RTMP_DEV_INFO_ {
-	UCHAR chipName[16];
+	u8 chipName[16];
 	RTMP_INF_TYPE infType;
 } RTMP_DEV_INFO;
 
 struct _RTMP_CHIP_OP_ {
 	/*  Calibration access related callback functions */
 	int (*eeinit) (RTMP_ADAPTER * pAd);	/* int (*eeinit)(RTMP_ADAPTER *pAd); */
-	int (*eeread) (RTMP_ADAPTER * pAd, USHORT offset, PUSHORT pValue);	/* int (*eeread)(RTMP_ADAPTER *pAd, int offset, PUSHORT pValue); */
+	int (*eeread) (RTMP_ADAPTER * pAd, u16 offset, u16 *pValue);	/* int (*eeread)(RTMP_ADAPTER *pAd, int offset, u16 *pValue); */
 
 	/* MCU related callback functions */
 	int (*loadFirmware) (RTMP_ADAPTER * pAd);	/* int (*loadFirmware)(RTMP_ADAPTER *pAd); */
 	int (*eraseFirmware) (RTMP_ADAPTER * pAd);	/* int (*eraseFirmware)(RTMP_ADAPTER *pAd); */
-	int (*sendCommandToMcu) (RTMP_ADAPTER * pAd, UCHAR cmd, UCHAR token, UCHAR arg0, UCHAR arg1);;	/* int (*sendCommandToMcu)(RTMP_ADAPTER *pAd, UCHAR cmd, UCHAR token, UCHAR arg0, UCHAR arg1); */
+	int (*sendCommandToMcu) (RTMP_ADAPTER * pAd, u8 cmd, u8 token, u8 arg0, u8 arg1);;	/* int (*sendCommandToMcu)(RTMP_ADAPTER *pAd, u8 cmd, u8 token, u8 arg0, u8 arg1); */
 
 	/* RF access related callback functions */
 	REG_PAIR *pRFRegTable;
@@ -1715,40 +1715,40 @@ struct _RTMP_CHIP_OP_ {
 /*  The miniport adapter structure */
 /* */
 struct _RTMP_ADAPTER {
-	PVOID OS_Cookie;	/* save specific structure relative to OS */
+	void *OS_Cookie;	/* save specific structure relative to OS */
 	PNET_DEV net_dev;
-	ULONG VirtualIfCnt;
+	unsigned long VirtualIfCnt;
 
 	RTMP_CHIP_OP chipOps;
-	USHORT ThisTbttNumToNextWakeUp;
+	u16 ThisTbttNumToNextWakeUp;
 
 #ifdef RTMP_MAC_PCI
 /*****************************************************************************************/
 /*      PCI related parameters																  */
 /*****************************************************************************************/
-	PUCHAR CSRBaseAddress;	/* PCI MMIO Base Address, all access will use */
+	u8 *CSRBaseAddress;	/* PCI MMIO Base Address, all access will use */
 	unsigned int irq_num;
 
-	USHORT LnkCtrlBitMask;
-	USHORT RLnkCtrlConfiguration;
-	USHORT RLnkCtrlOffset;
-	USHORT HostLnkCtrlConfiguration;
-	USHORT HostLnkCtrlOffset;
-	USHORT PCIePowerSaveLevel;
-	ULONG Rt3xxHostLinkCtrl;	/* USed for 3090F chip */
-	ULONG Rt3xxRalinkLinkCtrl;	/* USed for 3090F chip */
-	USHORT DeviceID;	/* Read from PCI config */
-	ULONG AccessBBPFailCount;
+	u16 LnkCtrlBitMask;
+	u16 RLnkCtrlConfiguration;
+	u16 RLnkCtrlOffset;
+	u16 HostLnkCtrlConfiguration;
+	u16 HostLnkCtrlOffset;
+	u16 PCIePowerSaveLevel;
+	unsigned long Rt3xxHostLinkCtrl;	/* USed for 3090F chip */
+	unsigned long Rt3xxRalinkLinkCtrl;	/* USed for 3090F chip */
+	u16 DeviceID;	/* Read from PCI config */
+	unsigned long AccessBBPFailCount;
 	BOOLEAN bPCIclkOff;	/* flag that indicate if the PICE power status in Configuration SPace.. */
 	BOOLEAN bPCIclkOffDisableTx;	/* */
 
 	BOOLEAN brt30xxBanMcuCmd;	/*when = 0xff means all commands are ok to set . */
 	BOOLEAN b3090ESpecialChip;	/*3090E special chip that write EEPROM 0x24=0x9280. */
-	ULONG CheckDmaBusyCount;	/* Check Interrupt Status Register Count. */
+	unsigned long CheckDmaBusyCount;	/* Check Interrupt Status Register Count. */
 
-	UINT int_enable_reg;
-	UINT int_disable_mask;
-	UINT int_pending;
+	u32 int_enable_reg;
+	u32 int_disable_mask;
+	u32 int_pending;
 
 	RTMP_DMABUF TxBufSpace[NUM_OF_TX_RING];	/* Shared memory of all 1st pre-allocated TxBuf associated with each TXD */
 	RTMP_DMABUF RxDescRing;	/* Shared memory for RX descriptors */
@@ -1757,23 +1757,23 @@ struct _RTMP_ADAPTER {
 #endif				/* RTMP_MAC_PCI // */
 
 	NDIS_SPIN_LOCK irq_lock;
-	UCHAR irq_disabled;
+	u8 irq_disabled;
 
 #ifdef RTMP_MAC_USB
 /*****************************************************************************************/
 /*      USB related parameters                                                           */
 /*****************************************************************************************/
 	struct usb_config_descriptor *config;
-	UINT BulkInEpAddr;	/* bulk-in endpoint address */
-	UINT BulkOutEpAddr[6];	/* bulk-out endpoint address */
+	u32 BulkInEpAddr;	/* bulk-in endpoint address */
+	u32 BulkOutEpAddr[6];	/* bulk-out endpoint address */
 
-	UINT NumberOfPipes;
-	USHORT BulkOutMaxPacketSize;
-	USHORT BulkInMaxPacketSize;
+	u32 NumberOfPipes;
+	u16 BulkOutMaxPacketSize;
+	u16 BulkInMaxPacketSize;
 
 	/*======Control Flags */
-	LONG PendingIoCount;
-	ULONG BulkFlags;
+	long PendingIoCount;
+	unsigned long BulkFlags;
 	BOOLEAN bUsbTxBulkAggre;	/* Flags for bulk out data priority */
 
 	/*======Cmd Thread */
@@ -1783,7 +1783,7 @@ struct _RTMP_ADAPTER {
 
 	/*======Semaphores (event) */
 	RTMP_OS_SEM UsbVendorReq_semaphore;
-	PVOID UsbVendorReqBuf;
+	void *UsbVendorReqBuf;
 	wait_queue_head_t *wait;
 #endif				/* RTMP_MAC_USB // */
 
@@ -1823,12 +1823,12 @@ struct _RTMP_ADAPTER {
 	NDIS_SPIN_LOCK TxContextQueueLock[NUM_OF_TX_RING];	/* TxContextQueue spinlock */
 
 	/* 4 sets of Bulk Out index and pending flag */
-	UCHAR NextBulkOutIndex[4];	/* only used for 4 EDCA bulkout pipe */
+	u8 NextBulkOutIndex[4];	/* only used for 4 EDCA bulkout pipe */
 
 	BOOLEAN BulkOutPending[6];	/* used for total 6 bulkout pipe */
-	UCHAR bulkResetPipeid;
+	u8 bulkResetPipeid;
 	BOOLEAN MgmtBulkPending;
-	ULONG bulkResetReq[6];
+	unsigned long bulkResetReq[6];
 #endif				/* RTMP_MAC_USB // */
 
 	/* resource for software backlog queues */
@@ -1853,41 +1853,41 @@ struct _RTMP_ADAPTER {
 #ifdef RTMP_MAC_USB
 	RX_CONTEXT RxContext[RX_RING_SIZE];	/* 1 for redundant multiple IRP bulk in. */
 	NDIS_SPIN_LOCK BulkInLock;	/* BulkIn spinlock for 4 ACs */
-	UCHAR PendingRx;	/* The Maximum pending Rx value should be       RX_RING_SIZE. */
-	UCHAR NextRxBulkInIndex;	/* Indicate the current RxContext Index which hold by Host controller. */
-	UCHAR NextRxBulkInReadIndex;	/* Indicate the current RxContext Index which driver can read & process it. */
-	ULONG NextRxBulkInPosition;	/* Want to contatenate 2 URB buffer while 1st is bulkin failed URB. This Position is 1st URB TransferLength. */
-	ULONG TransferBufferLength;	/* current length of the packet buffer */
-	ULONG ReadPosition;	/* current read position in a packet buffer */
+	u8 PendingRx;	/* The Maximum pending Rx value should be       RX_RING_SIZE. */
+	u8 NextRxBulkInIndex;	/* Indicate the current RxContext Index which hold by Host controller. */
+	u8 NextRxBulkInReadIndex;	/* Indicate the current RxContext Index which driver can read & process it. */
+	unsigned long NextRxBulkInPosition;	/* Want to contatenate 2 URB buffer while 1st is bulkin failed URB. This Position is 1st URB TransferLength. */
+	unsigned long TransferBufferLength;	/* current length of the packet buffer */
+	unsigned long ReadPosition;	/* current read position in a packet buffer */
 #endif				/* RTMP_MAC_USB // */
 
 /*****************************************************************************************/
 /*      ASIC related parameters                                                          */
 /*****************************************************************************************/
-	UINT32 MACVersion;	/* MAC version. Record rt2860C(0x28600100) or rt2860D (0x28600101).. */
+	u32 MACVersion;	/* MAC version. Record rt2860C(0x28600100) or rt2860D (0x28600101).. */
 
 	/* --------------------------- */
 	/* E2PROM */
 	/* --------------------------- */
-	ULONG EepromVersion;	/* byte 0: version, byte 1: revision, byte 2~3: unused */
-	ULONG FirmwareVersion;	/* byte 0: Minor version, byte 1: Major version, otherwise unused. */
-	USHORT EEPROMDefaultValue[NUM_EEPROM_BBP_PARMS];
-	UCHAR EEPROMAddressNum;	/* 93c46=6  93c66=8 */
+	unsigned long EepromVersion;	/* byte 0: version, byte 1: revision, byte 2~3: unused */
+	unsigned long FirmwareVersion;	/* byte 0: Minor version, byte 1: Major version, otherwise unused. */
+	u16 EEPROMDefaultValue[NUM_EEPROM_BBP_PARMS];
+	u8 EEPROMAddressNum;	/* 93c46=6  93c66=8 */
 	BOOLEAN EepromAccess;
-	UCHAR EFuseTag;
+	u8 EFuseTag;
 
 	/* --------------------------- */
 	/* BBP Control */
 	/* --------------------------- */
-	UCHAR BbpWriteLatch[140];	/* record last BBP register value written via BBP_IO_WRITE/BBP_IO_WRITE_VY_REG_ID */
-	CHAR BbpRssiToDbmDelta;	/* change from UCHAR to CHAR for high power */
+	u8 BbpWriteLatch[140];	/* record last BBP register value written via BBP_IO_WRITE/BBP_IO_WRITE_VY_REG_ID */
+	char BbpRssiToDbmDelta;	/* change from u8 to char for high power */
 	BBP_R66_TUNING BbpTuning;
 
 	/* ---------------------------- */
 	/* RFIC control */
 	/* ---------------------------- */
-	UCHAR RfIcType;		/* RFIC_xxx */
-	ULONG RfFreqOffset;	/* Frequency offset for channel switching */
+	u8 RfIcType;		/* RFIC_xxx */
+	unsigned long RfFreqOffset;	/* Frequency offset for channel switching */
 	RTMP_RF_REGS LatchRfRegs;	/* latch th latest RF programming value since RF IC doesn't support READ */
 
 	EEPROM_ANTENNA_STRUC Antenna;	/* Since ANtenna definition is different for a & g. We need to save it for future reference. */
@@ -1897,73 +1897,73 @@ struct _RTMP_ADAPTER {
 	/* RX Antenna = DIVERSITY ON */
 	SOFT_RX_ANT_DIVERSITY RxAnt;
 
-	UCHAR RFProgSeq;
+	u8 RFProgSeq;
 	CHANNEL_TX_POWER TxPower[MAX_NUM_OF_CHANNELS];	/* Store Tx power value for all channels. */
 	CHANNEL_TX_POWER ChannelList[MAX_NUM_OF_CHANNELS];	/* list all supported channels for site survey */
 	CHANNEL_11J_TX_POWER TxPower11J[MAX_NUM_OF_11JCHANNELS];	/* 802.11j channel and bw */
 	CHANNEL_11J_TX_POWER ChannelList11J[MAX_NUM_OF_11JCHANNELS];	/* list all supported channels for site survey */
 
-	UCHAR ChannelListNum;	/* number of channel in ChannelList[] */
-	UCHAR Bbp94;
+	u8 ChannelListNum;	/* number of channel in ChannelList[] */
+	u8 Bbp94;
 	BOOLEAN BbpForCCK;
-	ULONG Tx20MPwrCfgABand[5];
-	ULONG Tx20MPwrCfgGBand[5];
-	ULONG Tx40MPwrCfgABand[5];
-	ULONG Tx40MPwrCfgGBand[5];
+	unsigned long Tx20MPwrCfgABand[5];
+	unsigned long Tx20MPwrCfgGBand[5];
+	unsigned long Tx40MPwrCfgABand[5];
+	unsigned long Tx40MPwrCfgGBand[5];
 
 	BOOLEAN bAutoTxAgcA;	/* Enable driver auto Tx Agc control */
-	UCHAR TssiRefA;		/* Store Tssi reference value as 25 temperature. */
-	UCHAR TssiPlusBoundaryA[5];	/* Tssi boundary for increase Tx power to compensate. */
-	UCHAR TssiMinusBoundaryA[5];	/* Tssi boundary for decrease Tx power to compensate. */
-	UCHAR TxAgcStepA;	/* Store Tx TSSI delta increment / decrement value */
-	CHAR TxAgcCompensateA;	/* Store the compensation (TxAgcStep * (idx-1)) */
+	u8 TssiRefA;		/* Store Tssi reference value as 25 temperature. */
+	u8 TssiPlusBoundaryA[5];	/* Tssi boundary for increase Tx power to compensate. */
+	u8 TssiMinusBoundaryA[5];	/* Tssi boundary for decrease Tx power to compensate. */
+	u8 TxAgcStepA;	/* Store Tx TSSI delta increment / decrement value */
+	char TxAgcCompensateA;	/* Store the compensation (TxAgcStep * (idx-1)) */
 
 	BOOLEAN bAutoTxAgcG;	/* Enable driver auto Tx Agc control */
-	UCHAR TssiRefG;		/* Store Tssi reference value as 25 temperature. */
-	UCHAR TssiPlusBoundaryG[5];	/* Tssi boundary for increase Tx power to compensate. */
-	UCHAR TssiMinusBoundaryG[5];	/* Tssi boundary for decrease Tx power to compensate. */
-	UCHAR TxAgcStepG;	/* Store Tx TSSI delta increment / decrement value */
-	CHAR TxAgcCompensateG;	/* Store the compensation (TxAgcStep * (idx-1)) */
-
-	CHAR BGRssiOffset0;	/* Store B/G RSSI#0 Offset value on EEPROM 0x46h */
-	CHAR BGRssiOffset1;	/* Store B/G RSSI#1 Offset value */
-	CHAR BGRssiOffset2;	/* Store B/G RSSI#2 Offset value */
-
-	CHAR ARssiOffset0;	/* Store A RSSI#0 Offset value on EEPROM 0x4Ah */
-	CHAR ARssiOffset1;	/* Store A RSSI#1 Offset value */
-	CHAR ARssiOffset2;	/* Store A RSSI#2 Offset value */
-
-	CHAR BLNAGain;		/* Store B/G external LNA#0 value on EEPROM 0x44h */
-	CHAR ALNAGain0;		/* Store A external LNA#0 value for ch36~64 */
-	CHAR ALNAGain1;		/* Store A external LNA#1 value for ch100~128 */
-	CHAR ALNAGain2;		/* Store A external LNA#2 value for ch132~165 */
+	u8 TssiRefG;		/* Store Tssi reference value as 25 temperature. */
+	u8 TssiPlusBoundaryG[5];	/* Tssi boundary for increase Tx power to compensate. */
+	u8 TssiMinusBoundaryG[5];	/* Tssi boundary for decrease Tx power to compensate. */
+	u8 TxAgcStepG;	/* Store Tx TSSI delta increment / decrement value */
+	char TxAgcCompensateG;	/* Store the compensation (TxAgcStep * (idx-1)) */
+
+	char BGRssiOffset0;	/* Store B/G RSSI#0 Offset value on EEPROM 0x46h */
+	char BGRssiOffset1;	/* Store B/G RSSI#1 Offset value */
+	char BGRssiOffset2;	/* Store B/G RSSI#2 Offset value */
+
+	char ARssiOffset0;	/* Store A RSSI#0 Offset value on EEPROM 0x4Ah */
+	char ARssiOffset1;	/* Store A RSSI#1 Offset value */
+	char ARssiOffset2;	/* Store A RSSI#2 Offset value */
+
+	char BLNAGain;		/* Store B/G external LNA#0 value on EEPROM 0x44h */
+	char ALNAGain0;		/* Store A external LNA#0 value for ch36~64 */
+	char ALNAGain1;		/* Store A external LNA#1 value for ch100~128 */
+	char ALNAGain2;		/* Store A external LNA#2 value for ch132~165 */
 #ifdef RT30xx
 	/* for 3572 */
-	UCHAR Bbp25;
-	UCHAR Bbp26;
+	u8 Bbp25;
+	u8 Bbp26;
 
-	UCHAR TxMixerGain24G;	/* Tx mixer gain value from EEPROM to improve Tx EVM / Tx DAC, 2.4G */
-	UCHAR TxMixerGain5G;
+	u8 TxMixerGain24G;	/* Tx mixer gain value from EEPROM to improve Tx EVM / Tx DAC, 2.4G */
+	u8 TxMixerGain5G;
 #endif				/* RT30xx // */
 	/* ---------------------------- */
 	/* LED control */
 	/* ---------------------------- */
 	MCU_LEDCS_STRUC LedCntl;
-	USHORT Led1;		/* read from EEPROM 0x3c */
-	USHORT Led2;		/* EEPROM 0x3e */
-	USHORT Led3;		/* EEPROM 0x40 */
-	UCHAR LedIndicatorStrength;
-	UCHAR RssiSingalstrengthOffet;
+	u16 Led1;		/* read from EEPROM 0x3c */
+	u16 Led2;		/* EEPROM 0x3e */
+	u16 Led3;		/* EEPROM 0x40 */
+	u8 LedIndicatorStrength;
+	u8 RssiSingalstrengthOffet;
 	BOOLEAN bLedOnScanning;
-	UCHAR LedStatus;
+	u8 LedStatus;
 
 /*****************************************************************************************/
 /*      802.11 related parameters                                                        */
 /*****************************************************************************************/
 	/* outgoing BEACON frame buffer and corresponding TXD */
 	TXWI_STRUC BeaconTxWI;
-	PUCHAR BeaconBuf;
-	USHORT BeaconOffset[HW_BEACON_MAX_COUNT];
+	u8 *BeaconBuf;
+	u16 BeaconOffset[HW_BEACON_MAX_COUNT];
 
 	/* pre-build PS-POLL and NULL frame upon link up. for efficiency purpose. */
 	PSPOLL_FRAME PsPollFrame;
@@ -1985,21 +1985,21 @@ struct _RTMP_ADAPTER {
 	/* ----------------------------------------------- */
 	STA_ADMIN_CONFIG StaCfg;	/* user desired settings */
 	STA_ACTIVE_CONFIG StaActive;	/* valid only when ADHOC_ON(pAd) || INFRA_ON(pAd) */
-	CHAR nickname[IW_ESSID_MAX_SIZE + 1];	/* nickname, only used in the iwconfig i/f */
-	NDIS_MEDIA_STATE PreMediaState;
+	char nickname[IW_ESSID_MAX_SIZE + 1];	/* nickname, only used in the iwconfig i/f */
+	int PreMediaState;
 
 /*=======Common=========== */
 	/* OP mode: either AP or STA */
-	UCHAR OpMode;		/* OPMODE_STA, OPMODE_AP */
+	u8 OpMode;		/* OPMODE_STA, OPMODE_AP */
 
-	NDIS_MEDIA_STATE IndicateMediaState;	/* Base on Indication state, default is NdisMediaStateDisConnected */
+	int IndicateMediaState;	/* Base on Indication state, default is NdisMediaStateDisConnected */
 
 	/* MAT related parameters */
 
 	/* configuration: read from Registry & E2PROM */
 	BOOLEAN bLocalAdminMAC;	/* Use user changed MAC */
-	UCHAR PermanentAddress[MAC_ADDR_LEN];	/* Factory default MAC address */
-	UCHAR CurrentAddress[MAC_ADDR_LEN];	/* User changed MAC address */
+	u8 PermanentAddress[MAC_ADDR_LEN];	/* Factory default MAC address */
+	u8 CurrentAddress[MAC_ADDR_LEN];	/* User changed MAC address */
 
 	/* ------------------------------------------------------ */
 	/* common configuration to both OPMODE_STA and OPMODE_AP */
@@ -2034,27 +2034,27 @@ struct _RTMP_ADAPTER {
 	PRIVATE_STRUC PrivateInfo;	/* Private information & counters */
 
 	/* flags, see fRTMP_ADAPTER_xxx flags */
-	ULONG Flags;		/* Represent current device status */
-	ULONG PSFlags;		/* Power Save operation flag. */
+	unsigned long Flags;		/* Represent current device status */
+	unsigned long PSFlags;		/* Power Save operation flag. */
 
 	/* current TX sequence # */
-	USHORT Sequence;
+	u16 Sequence;
 
 	/* Control disconnect / connect event generation */
 	/*+++Didn't used anymore */
-	ULONG LinkDownTime;
+	unsigned long LinkDownTime;
 	/*--- */
-	ULONG LastRxRate;
-	ULONG LastTxRate;
+	unsigned long LastRxRate;
+	unsigned long LastTxRate;
 	/*+++Used only for Station */
 	BOOLEAN bConfigChanged;	/* Config Change flag for the same SSID setting */
 	/*--- */
 
-	ULONG ExtraInfo;	/* Extra information for displaying status */
-	ULONG SystemErrorBitmap;	/* b0: E2PROM version error */
+	unsigned long ExtraInfo;	/* Extra information for displaying status */
+	unsigned long SystemErrorBitmap;	/* b0: E2PROM version error */
 
 	/*+++Didn't used anymore */
-	ULONG MacIcVersion;	/* MAC/BBP serial interface issue solved after ver.D */
+	unsigned long MacIcVersion;	/* MAC/BBP serial interface issue solved after ver.D */
 	/*--- */
 
 	/* --------------------------- */
@@ -2068,33 +2068,33 @@ struct _RTMP_ADAPTER {
 	/*      Statistic related parameters                                                     */
 	/*****************************************************************************************/
 #ifdef RTMP_MAC_USB
-	ULONG BulkOutDataOneSecCount;
-	ULONG BulkInDataOneSecCount;
-	ULONG BulkLastOneSecCount;	/* BulkOutDataOneSecCount + BulkInDataOneSecCount */
-	ULONG watchDogRxCnt;
-	ULONG watchDogRxOverFlowCnt;
-	ULONG watchDogTxPendingCnt[NUM_OF_TX_RING];
-	INT TransferedLength[NUM_OF_TX_RING];
+	unsigned long BulkOutDataOneSecCount;
+	unsigned long BulkInDataOneSecCount;
+	unsigned long BulkLastOneSecCount;	/* BulkOutDataOneSecCount + BulkInDataOneSecCount */
+	unsigned long watchDogRxCnt;
+	unsigned long watchDogRxOverFlowCnt;
+	unsigned long watchDogTxPendingCnt[NUM_OF_TX_RING];
+	int TransferedLength[NUM_OF_TX_RING];
 #endif				/* RTMP_MAC_USB // */
 
 	BOOLEAN bUpdateBcnCntDone;
-	ULONG watchDogMacDeadlock;	/* prevent MAC/BBP into deadlock condition */
+	unsigned long watchDogMacDeadlock;	/* prevent MAC/BBP into deadlock condition */
 	/* ---------------------------- */
 	/* DEBUG paramerts */
 	/* ---------------------------- */
-	/*ULONG         DebugSetting[4]; */
+	/*unsigned long         DebugSetting[4]; */
 	BOOLEAN bBanAllBaSetup;
 	BOOLEAN bPromiscuous;
 
 	/* ---------------------------- */
 	/* rt2860c emulation-use Parameters */
 	/* ---------------------------- */
-	/*ULONG         rtsaccu[30]; */
-	/*ULONG         ctsaccu[30]; */
-	/*ULONG         cfendaccu[30]; */
-	/*ULONG         bacontent[16]; */
-	/*ULONG         rxint[RX_RING_SIZE+1]; */
-	/*UCHAR         rcvba[60]; */
+	/*unsigned long         rtsaccu[30]; */
+	/*unsigned long         ctsaccu[30]; */
+	/*unsigned long         cfendaccu[30]; */
+	/*unsigned long         bacontent[16]; */
+	/*unsigned long         rxint[RX_RING_SIZE+1]; */
+	/*u8         rcvba[60]; */
 	BOOLEAN bLinkAdapt;
 	BOOLEAN bForcePrintTX;
 	BOOLEAN bForcePrintRX;
@@ -2103,20 +2103,20 @@ struct _RTMP_ADAPTER {
 	BOOLEAN bProtectionTest;
 	BOOLEAN bBroadComHT;
 	/*+++Following add from RT2870 USB. */
-	ULONG BulkOutReq;
-	ULONG BulkOutComplete;
-	ULONG BulkOutCompleteOther;
-	ULONG BulkOutCompleteCancel;	/* seems not use now? */
-	ULONG BulkInReq;
-	ULONG BulkInComplete;
-	ULONG BulkInCompleteFail;
+	unsigned long BulkOutReq;
+	unsigned long BulkOutComplete;
+	unsigned long BulkOutCompleteOther;
+	unsigned long BulkOutCompleteCancel;	/* seems not use now? */
+	unsigned long BulkInReq;
+	unsigned long BulkInComplete;
+	unsigned long BulkInCompleteFail;
 	/*--- */
 
 	struct wificonf WIFItestbed;
 
 	struct reordering_mpdu_pool mpdu_blk_pool;
 
-	ULONG OneSecondnonBEpackets;	/* record non BE packets per second */
+	unsigned long OneSecondnonBEpackets;	/* record non BE packets per second */
 
 #ifdef LINUX
 	struct iw_statistics iw_stats;
@@ -2124,25 +2124,25 @@ struct _RTMP_ADAPTER {
 	struct net_device_stats stats;
 #endif				/* LINUX // */
 
-	ULONG TbttTickCount;
+	unsigned long TbttTickCount;
 #ifdef PCI_MSI_SUPPORT
 	BOOLEAN HaveMsi;
 #endif				/* PCI_MSI_SUPPORT // */
 
-	UCHAR is_on;
+	u8 is_on;
 
 #define TIME_BASE			(1000000/OS_HZ)
 #define TIME_ONE_SECOND		(1000000/TIME_BASE)
-	UCHAR flg_be_adjust;
-	ULONG be_adjust_last_time;
+	u8 flg_be_adjust;
+	unsigned long be_adjust_last_time;
 
-	UINT8 FlgCtsEnabled;
-	UINT8 PM_FlgSuspend;
+	u8 FlgCtsEnabled;
+	u8 PM_FlgSuspend;
 
 #ifdef RT30xx
 #ifdef RTMP_EFUSE_SUPPORT
 	BOOLEAN bUseEfuse;
-	UCHAR EEPROMImage[1024];
+	u8 EEPROMImage[1024];
 #endif				/* RTMP_EFUSE_SUPPORT // */
 #endif				/* RT30xx // */
 };
@@ -2171,10 +2171,10 @@ typedef struct _RX_BLK_ {
 	PRXWI_STRUC pRxWI;
 	PHEADER_802_11 pHeader;
 	PNDIS_PACKET pRxPacket;
-	UCHAR *pData;
-	USHORT DataSize;
-	USHORT Flags;
-	UCHAR UserPriority;	/* for calculate TKIP MIC using */
+	u8 *pData;
+	u16 DataSize;
+	u16 Flags;
+	u8 UserPriority;	/* for calculate TKIP MIC using */
 } RX_BLK;
 
 #define RX_BLK_SET_FLAG(_pRxBlk, _flag)		(_pRxBlk->Flags |= _flag)
@@ -2212,11 +2212,11 @@ typedef struct _RX_BLK_ {
 
 /*      Currently the sizeof(TX_BLK) is 148 bytes. */
 typedef struct _TX_BLK_ {
-	UCHAR QueIdx;
-	UCHAR TxFrameType;	/* Indicate the Transmission type of the all frames in one batch */
-	UCHAR TotalFrameNum;	/* Total frame number want to send-out in one batch */
-	USHORT TotalFragNum;	/* Total frame fragments required in one batch */
-	USHORT TotalFrameLen;	/* Total length of all frames want to send-out in one batch */
+	u8 QueIdx;
+	u8 TxFrameType;	/* Indicate the Transmission type of the all frames in one batch */
+	u8 TotalFrameNum;	/* Total frame number want to send-out in one batch */
+	u16 TotalFragNum;	/* Total frame fragments required in one batch */
+	u16 TotalFrameLen;	/* Total length of all frames want to send-out in one batch */
 
 	QUEUE_HEADER TxPacketList;
 	MAC_TABLE_ENTRY *pMacEntry;	/* NULL: packet with 802.11 RA field is multicast/broadcast address */
@@ -2224,29 +2224,29 @@ typedef struct _TX_BLK_ {
 
 	/* Following structure used for the characteristics of a specific packet. */
 	PNDIS_PACKET pPacket;
-	PUCHAR pSrcBufHeader;	/* Reference to the head of sk_buff->data */
-	PUCHAR pSrcBufData;	/* Reference to the sk_buff->data, will changed depends on hanlding progresss */
-	UINT SrcBufLen;		/* Length of packet payload which not including Layer 2 header */
-	PUCHAR pExtraLlcSnapEncap;	/* NULL means no extra LLC/SNAP is required */
-	UCHAR HeaderBuf[128];	/* TempBuffer for TX_INFO + TX_WI + 802.11 Header + padding + AMSDU SubHeader + LLC/SNAP */
+	u8 *pSrcBufHeader;	/* Reference to the head of sk_buff->data */
+	u8 *pSrcBufData;	/* Reference to the sk_buff->data, will changed depends on hanlding progresss */
+	u32 SrcBufLen;		/* Length of packet payload which not including Layer 2 header */
+	u8 *pExtraLlcSnapEncap;	/* NULL means no extra LLC/SNAP is required */
+	u8 HeaderBuf[128];	/* TempBuffer for TX_INFO + TX_WI + 802.11 Header + padding + AMSDU SubHeader + LLC/SNAP */
 	/*RT2870 2.1.0.0 uses only 80 bytes */
 	/*RT3070 2.1.1.0 uses only 96 bytes */
 	/*RT3090 2.1.0.0 uses only 96 bytes */
-	UCHAR MpduHeaderLen;	/* 802.11 header length NOT including the padding */
-	UCHAR HdrPadLen;	/* recording Header Padding Length; */
-	UCHAR apidx;		/* The interface associated to this packet */
-	UCHAR Wcid;		/* The MAC entry associated to this packet */
-	UCHAR UserPriority;	/* priority class of packet */
-	UCHAR FrameGap;		/* what kind of IFS this packet use */
-	UCHAR MpduReqNum;	/* number of fragments of this frame */
-	UCHAR TxRate;		/* TODO: Obsoleted? Should change to MCS? */
-	UCHAR CipherAlg;	/* cipher alogrithm */
+	u8 MpduHeaderLen;	/* 802.11 header length NOT including the padding */
+	u8 HdrPadLen;	/* recording Header Padding Length; */
+	u8 apidx;		/* The interface associated to this packet */
+	u8 Wcid;		/* The MAC entry associated to this packet */
+	u8 UserPriority;	/* priority class of packet */
+	u8 FrameGap;		/* what kind of IFS this packet use */
+	u8 MpduReqNum;	/* number of fragments of this frame */
+	u8 TxRate;		/* TODO: Obsoleted? Should change to MCS? */
+	u8 CipherAlg;	/* cipher alogrithm */
 	PCIPHER_KEY pKey;
 
-	USHORT Flags;		/*See following definitions for detail. */
+	u16 Flags;		/*See following definitions for detail. */
 
 	/*YOU SHOULD NOT TOUCH IT! Following parameters are used for hardware-depended layer. */
-	ULONG Priv;		/* Hardware specific value saved in here. */
+	unsigned long Priv;		/* Hardware specific value saved in here. */
 } TX_BLK, *PTX_BLK;
 
 #define fTX_bRtsRequired		0x0001	/* Indicate if need send RTS frame for protection. Not used in RT2860/RT2870. */
@@ -2266,9 +2266,9 @@ typedef struct _TX_BLK_ {
 /***************************************************************************
   *	Other static inline function definitions
   **************************************************************************/
-static inline VOID ConvertMulticastIP2MAC(IN PUCHAR pIpAddr,
-					  IN PUCHAR * ppMacAddr,
-					  IN UINT16 ProtoType)
+static inline void ConvertMulticastIP2MAC(u8 *pIpAddr,
+					  u8 ** ppMacAddr,
+					  u16 ProtoType)
 {
 	if (pIpAddr == NULL)
 		return;
@@ -2308,141 +2308,141 @@ char *GetBW(int BW);
 /* */
 /*  Private routines in rtmp_init.c */
 /* */
-NDIS_STATUS RTMPAllocAdapterBlock(IN PVOID handle,
+int RTMPAllocAdapterBlock(void *handle,
 				  OUT PRTMP_ADAPTER * ppAdapter);
 
-NDIS_STATUS RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd);
+int RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd);
 
-VOID RTMPFreeAdapter(IN PRTMP_ADAPTER pAd);
+void RTMPFreeAdapter(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS NICReadRegParameters(IN PRTMP_ADAPTER pAd,
+int NICReadRegParameters(IN PRTMP_ADAPTER pAd,
 				 IN NDIS_HANDLE WrapperConfigurationContext);
 
 #ifdef RTMP_RF_RW_SUPPORT
-VOID NICInitRFRegisters(IN PRTMP_ADAPTER pAd);
+void NICInitRFRegisters(IN PRTMP_ADAPTER pAd);
 
-VOID RtmpChipOpsRFHook(IN RTMP_ADAPTER * pAd);
+void RtmpChipOpsRFHook(IN RTMP_ADAPTER * pAd);
 
-NDIS_STATUS RT30xxWriteRFRegister(IN PRTMP_ADAPTER pAd,
-				  IN UCHAR regID, IN UCHAR value);
+int RT30xxWriteRFRegister(IN PRTMP_ADAPTER pAd,
+				  u8 regID, u8 value);
 
-NDIS_STATUS RT30xxReadRFRegister(IN PRTMP_ADAPTER pAd,
-				 IN UCHAR regID, IN PUCHAR pValue);
+int RT30xxReadRFRegister(IN PRTMP_ADAPTER pAd,
+				 u8 regID, u8 *pValue);
 #endif /* RTMP_RF_RW_SUPPORT // */
 
-VOID NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, IN PUCHAR mac_addr);
+void NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, u8 *mac_addr);
 
-VOID NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd);
+void NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS NICInitializeAdapter(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset);
+int NICInitializeAdapter(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset);
 
-NDIS_STATUS NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset);
+int NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset);
 
-VOID NICIssueReset(IN PRTMP_ADAPTER pAd);
+void NICIssueReset(IN PRTMP_ADAPTER pAd);
 
-VOID RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, IN UCHAR RingType);
+void RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, u8 RingType);
 
-VOID UserCfgInit(IN PRTMP_ADAPTER pAd);
+void UserCfgInit(IN PRTMP_ADAPTER pAd);
 
-VOID NICResetFromError(IN PRTMP_ADAPTER pAd);
+void NICResetFromError(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS NICLoadFirmware(IN PRTMP_ADAPTER pAd);
+int NICLoadFirmware(IN PRTMP_ADAPTER pAd);
 
-VOID NICEraseFirmware(IN PRTMP_ADAPTER pAd);
+void NICEraseFirmware(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS NICLoadRateSwitchingParams(IN PRTMP_ADAPTER pAd);
+int NICLoadRateSwitchingParams(IN PRTMP_ADAPTER pAd);
 
 BOOLEAN NICCheckForHang(IN PRTMP_ADAPTER pAd);
 
-VOID NICUpdateFifoStaCounters(IN PRTMP_ADAPTER pAd);
+void NICUpdateFifoStaCounters(IN PRTMP_ADAPTER pAd);
 
-VOID NICUpdateRawCounters(IN PRTMP_ADAPTER pAd);
+void NICUpdateRawCounters(IN PRTMP_ADAPTER pAd);
 
-VOID RTMPZeroMemory(IN PVOID pSrc, IN ULONG Length);
+void RTMPZeroMemory(void *pSrc, unsigned long Length);
 
-ULONG RTMPCompareMemory(IN PVOID pSrc1, IN PVOID pSrc2, IN ULONG Length);
+unsigned long RTMPCompareMemory(void *pSrc1, void *pSrc2, unsigned long Length);
 
-VOID RTMPMoveMemory(OUT PVOID pDest, IN PVOID pSrc, IN ULONG Length);
+void RTMPMoveMemory(void *pDest, void *pSrc, unsigned long Length);
 
-VOID AtoH(PSTRING src, PUCHAR dest, int destlen);
+void AtoH(char *src, u8 *dest, int destlen);
 
-UCHAR BtoH(char ch);
+u8 BtoH(char ch);
 
-VOID RTMPPatchMacBbpBug(IN PRTMP_ADAPTER pAd);
+void RTMPPatchMacBbpBug(IN PRTMP_ADAPTER pAd);
 
-VOID RTMPInitTimer(IN PRTMP_ADAPTER pAd,
+void RTMPInitTimer(IN PRTMP_ADAPTER pAd,
 		   IN PRALINK_TIMER_STRUCT pTimer,
-		   IN PVOID pTimerFunc, IN PVOID pData, IN BOOLEAN Repeat);
+		   void *pTimerFunc, void *pData, IN BOOLEAN Repeat);
 
-VOID RTMPSetTimer(IN PRALINK_TIMER_STRUCT pTimer, IN ULONG Value);
+void RTMPSetTimer(IN PRALINK_TIMER_STRUCT pTimer, unsigned long Value);
 
-VOID RTMPModTimer(IN PRALINK_TIMER_STRUCT pTimer, IN ULONG Value);
+void RTMPModTimer(IN PRALINK_TIMER_STRUCT pTimer, unsigned long Value);
 
-VOID RTMPCancelTimer(IN PRALINK_TIMER_STRUCT pTimer, OUT BOOLEAN * pCancelled);
+void RTMPCancelTimer(IN PRALINK_TIMER_STRUCT pTimer, OUT BOOLEAN * pCancelled);
 
-VOID RTMPSetLED(IN PRTMP_ADAPTER pAd, IN UCHAR Status);
+void RTMPSetLED(IN PRTMP_ADAPTER pAd, u8 Status);
 
-VOID RTMPSetSignalLED(IN PRTMP_ADAPTER pAd, IN NDIS_802_11_RSSI Dbm);
+void RTMPSetSignalLED(IN PRTMP_ADAPTER pAd, IN NDIS_802_11_RSSI Dbm);
 
-VOID RTMPEnableRxTx(IN PRTMP_ADAPTER pAd);
+void RTMPEnableRxTx(IN PRTMP_ADAPTER pAd);
 
 /* */
 /* prototype in action.c */
 /* */
-VOID ActionStateMachineInit(IN PRTMP_ADAPTER pAd,
+void ActionStateMachineInit(IN PRTMP_ADAPTER pAd,
 			    IN STATE_MACHINE * S,
 			    OUT STATE_MACHINE_FUNC Trans[]);
 
-VOID MlmeADDBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeADDBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID MlmeDELBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeDELBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID MlmeDLSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeDLSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID MlmeInvalidAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeInvalidAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID MlmeQOSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeQOSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerAddBARspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerAddBARspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerDelBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerDelBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID SendPSMPAction(IN PRTMP_ADAPTER pAd, IN UCHAR Wcid, IN UCHAR Psmp);
+void SendPSMPAction(IN PRTMP_ADAPTER pAd, u8 Wcid, u8 Psmp);
 
-VOID PeerRMAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerRMAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerPublicAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerPublicAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerHTAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerHTAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerQOSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerQOSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID RECBATimerTimeout(IN PVOID SystemSpecific1,
-		       IN PVOID FunctionContext,
-		       IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+void RECBATimerTimeout(void *SystemSpecific1,
+		       void *FunctionContext,
+		       void *SystemSpecific2, void *SystemSpecific3);
 
-VOID ORIBATimerTimeout(IN PRTMP_ADAPTER pAd);
+void ORIBATimerTimeout(IN PRTMP_ADAPTER pAd);
 
-VOID SendRefreshBAR(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry);
+void SendRefreshBAR(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry);
 
-VOID ActHeaderInit(IN PRTMP_ADAPTER pAd,
+void ActHeaderInit(IN PRTMP_ADAPTER pAd,
 		   IN OUT PHEADER_802_11 pHdr80211,
-		   IN PUCHAR Addr1, IN PUCHAR Addr2, IN PUCHAR Addr3);
+		   u8 *Addr1, u8 *Addr2, u8 *Addr3);
 
-VOID BarHeaderInit(IN PRTMP_ADAPTER pAd,
-		   IN OUT PFRAME_BAR pCntlBar, IN PUCHAR pDA, IN PUCHAR pSA);
+void BarHeaderInit(IN PRTMP_ADAPTER pAd,
+		   IN OUT PFRAME_BAR pCntlBar, u8 *pDA, u8 *pSA);
 
-VOID InsertActField(IN PRTMP_ADAPTER pAd,
-		    OUT PUCHAR pFrameBuf,
-		    OUT PULONG pFrameLen, IN UINT8 Category, IN UINT8 ActCode);
+void InsertActField(IN PRTMP_ADAPTER pAd,
+		    u8 *pFrameBuf,
+		    unsigned long *pFrameLen, u8 Category, u8 ActCode);
 
 BOOLEAN CntlEnqueueForRecv(IN PRTMP_ADAPTER pAd,
-			   IN ULONG Wcid,
-			   IN ULONG MsgLen, IN PFRAME_BA_REQ pMsg);
+			   unsigned long Wcid,
+			   unsigned long MsgLen, IN PFRAME_BA_REQ pMsg);
 
 /* */
 /* Private routines in rtmp_data.c */
@@ -2450,139 +2450,139 @@ BOOLEAN CntlEnqueueForRecv(IN PRTMP_ADAPTER pAd,
 BOOLEAN RTMPHandleRxDoneInterrupt(IN PRTMP_ADAPTER pAd);
 
 BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd,
-					 IN INT_SOURCE_CSR_STRUC TxRingBitmap);
+					 INT_SOURCE_CSR_STRUC TxRingBitmap);
 
-VOID RTMPHandleMgmtRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd);
+void RTMPHandleMgmtRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd);
 
-VOID RTMPHandleTBTTInterrupt(IN PRTMP_ADAPTER pAd);
+void RTMPHandleTBTTInterrupt(IN PRTMP_ADAPTER pAd);
 
-VOID RTMPHandlePreTBTTInterrupt(IN PRTMP_ADAPTER pAd);
+void RTMPHandlePreTBTTInterrupt(IN PRTMP_ADAPTER pAd);
 
 void RTMPHandleTwakeupInterrupt(IN PRTMP_ADAPTER pAd);
 
-VOID RTMPHandleRxCoherentInterrupt(IN PRTMP_ADAPTER pAd);
+void RTMPHandleRxCoherentInterrupt(IN PRTMP_ADAPTER pAd);
 
 BOOLEAN TxFrameIsAggregatible(IN PRTMP_ADAPTER pAd,
-			      IN PUCHAR pPrevAddr1, IN PUCHAR p8023hdr);
+			      u8 *pPrevAddr1, u8 *p8023hdr);
 
 BOOLEAN PeerIsAggreOn(IN PRTMP_ADAPTER pAd,
-		      IN ULONG TxRate, IN PMAC_TABLE_ENTRY pMacEntry);
+		      unsigned long TxRate, IN PMAC_TABLE_ENTRY pMacEntry);
 
-NDIS_STATUS Sniff2BytesFromNdisBuffer(IN PNDIS_BUFFER pFirstBuffer,
-				      IN UCHAR DesiredOffset,
-				      OUT PUCHAR pByte0, OUT PUCHAR pByte1);
+int Sniff2BytesFromNdisBuffer(IN PNDIS_BUFFER pFirstBuffer,
+				      u8 DesiredOffset,
+				      u8 *pByte0, u8 *pByte1);
 
-NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
+int STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
 
-VOID STASendPackets(IN NDIS_HANDLE MiniportAdapterContext,
-		    IN PPNDIS_PACKET ppPacketArray, IN UINT NumberOfPackets);
+void STASendPackets(IN NDIS_HANDLE MiniportAdapterContext,
+		    IN PPNDIS_PACKET ppPacketArray, u32 NumberOfPackets);
 
-VOID RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd,
+void RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd,
 		       IN BOOLEAN bIntContext,
-		       IN UCHAR QueIdx, IN UCHAR Max_Tx_Packets);
+		       u8 QueIdx, u8 Max_Tx_Packets);
 
-NDIS_STATUS RTMPHardTransmit(IN PRTMP_ADAPTER pAd,
+int RTMPHardTransmit(IN PRTMP_ADAPTER pAd,
 			     IN PNDIS_PACKET pPacket,
-			     IN UCHAR QueIdx, OUT PULONG pFreeTXDLeft);
+			     u8 QueIdx, unsigned long *pFreeTXDLeft);
 
-NDIS_STATUS STAHardTransmit(IN PRTMP_ADAPTER pAd,
-			    IN TX_BLK * pTxBlk, IN UCHAR QueIdx);
+int STAHardTransmit(IN PRTMP_ADAPTER pAd,
+			    IN TX_BLK * pTxBlk, u8 QueIdx);
 
-VOID STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
+void STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
 			     IN MAC_TABLE_ENTRY * pEntry,
-			     IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
+			     IN RX_BLK * pRxBlk, u8 FromWhichBSSID);
 
-NDIS_STATUS RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
-			       IN UCHAR RingType,
-			       IN UCHAR NumberRequired, IN PUCHAR FreeNumberIs);
+int RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
+			       u8 RingType,
+			       u8 NumberRequired, u8 *FreeNumberIs);
 
-NDIS_STATUS MlmeHardTransmit(IN PRTMP_ADAPTER pAd,
-			     IN UCHAR QueIdx, IN PNDIS_PACKET pPacket);
+int MlmeHardTransmit(IN PRTMP_ADAPTER pAd,
+			     u8 QueIdx, IN PNDIS_PACKET pPacket);
 
-NDIS_STATUS MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
-				     IN UCHAR QueIdx, IN PNDIS_PACKET pPacket);
+int MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
+				     u8 QueIdx, IN PNDIS_PACKET pPacket);
 
 #ifdef RTMP_MAC_PCI
-NDIS_STATUS MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
-				   IN UCHAR QueIdx, IN PNDIS_PACKET pPacket);
+int MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
+				   u8 QueIdx, IN PNDIS_PACKET pPacket);
 
-NDIS_STATUS MlmeDataHardTransmit(IN PRTMP_ADAPTER pAd,
-				 IN UCHAR QueIdx, IN PNDIS_PACKET pPacket);
+int MlmeDataHardTransmit(IN PRTMP_ADAPTER pAd,
+				 u8 QueIdx, IN PNDIS_PACKET pPacket);
 
-VOID RTMPWriteTxDescriptor(IN PRTMP_ADAPTER pAd,
-			   IN PTXD_STRUC pTxD, IN BOOLEAN bWIV, IN UCHAR QSEL);
+void RTMPWriteTxDescriptor(IN PRTMP_ADAPTER pAd,
+			   IN PTXD_STRUC pTxD, IN BOOLEAN bWIV, u8 QSEL);
 #endif /* RTMP_MAC_PCI // */
 
-USHORT RTMPCalcDuration(IN PRTMP_ADAPTER pAd, IN UCHAR Rate, IN ULONG Size);
+u16 RTMPCalcDuration(IN PRTMP_ADAPTER pAd, u8 Rate, unsigned long Size);
 
-VOID RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pTxWI, IN BOOLEAN FRAG, IN BOOLEAN CFACK, IN BOOLEAN InsTimestamp, IN BOOLEAN AMPDU, IN BOOLEAN Ack, IN BOOLEAN NSeq,	/* HW new a sequence. */
-		   IN UCHAR BASize,
-		   IN UCHAR WCID,
-		   IN ULONG Length,
-		   IN UCHAR PID,
-		   IN UCHAR TID,
-		   IN UCHAR TxRate,
-		   IN UCHAR Txopmode,
+void RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pTxWI, IN BOOLEAN FRAG, IN BOOLEAN CFACK, IN BOOLEAN InsTimestamp, IN BOOLEAN AMPDU, IN BOOLEAN Ack, IN BOOLEAN NSeq,	/* HW new a sequence. */
+		   u8 BASize,
+		   u8 WCID,
+		   unsigned long Length,
+		   u8 PID,
+		   u8 TID,
+		   u8 TxRate,
+		   u8 Txopmode,
 		   IN BOOLEAN CfAck, IN HTTRANSMIT_SETTING * pTransmit);
 
-VOID RTMPWriteTxWI_Data(IN PRTMP_ADAPTER pAd,
+void RTMPWriteTxWI_Data(IN PRTMP_ADAPTER pAd,
 			IN OUT PTXWI_STRUC pTxWI, IN TX_BLK * pTxBlk);
 
-VOID RTMPWriteTxWI_Cache(IN PRTMP_ADAPTER pAd,
+void RTMPWriteTxWI_Cache(IN PRTMP_ADAPTER pAd,
 			 IN OUT PTXWI_STRUC pTxWI, IN TX_BLK * pTxBlk);
 
-VOID RTMPSuspendMsduTransmission(IN PRTMP_ADAPTER pAd);
+void RTMPSuspendMsduTransmission(IN PRTMP_ADAPTER pAd);
 
-VOID RTMPResumeMsduTransmission(IN PRTMP_ADAPTER pAd);
+void RTMPResumeMsduTransmission(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS MiniportMMRequest(IN PRTMP_ADAPTER pAd,
-			      IN UCHAR QueIdx, IN PUCHAR pData, IN UINT Length);
+int MiniportMMRequest(IN PRTMP_ADAPTER pAd,
+			      u8 QueIdx, u8 *pData, u32 Length);
 
 /*+++mark by shiang, now this function merge to MiniportMMRequest() */
 /*---mark by shiang, now this function merge to MiniportMMRequest() */
 
-VOID RTMPSendNullFrame(IN PRTMP_ADAPTER pAd,
-		       IN UCHAR TxRate, IN BOOLEAN bQosNull);
+void RTMPSendNullFrame(IN PRTMP_ADAPTER pAd,
+		       u8 TxRate, IN BOOLEAN bQosNull);
 
-VOID RTMPSendDisassociationFrame(IN PRTMP_ADAPTER pAd);
+void RTMPSendDisassociationFrame(IN PRTMP_ADAPTER pAd);
 
-VOID RTMPSendRTSFrame(IN PRTMP_ADAPTER pAd,
-		      IN PUCHAR pDA,
+void RTMPSendRTSFrame(IN PRTMP_ADAPTER pAd,
+		      u8 *pDA,
 		      IN unsigned int NextMpduSize,
-		      IN UCHAR TxRate,
-		      IN UCHAR RTSRate,
-		      IN USHORT AckDuration,
-		      IN UCHAR QueIdx, IN UCHAR FrameGap);
+		      u8 TxRate,
+		      u8 RTSRate,
+		      u16 AckDuration,
+		      u8 QueIdx, u8 FrameGap);
 
-PQUEUE_HEADER RTMPCheckTxSwQueue(IN PRTMP_ADAPTER pAd, OUT UCHAR * QueIdx);
+PQUEUE_HEADER RTMPCheckTxSwQueue(IN PRTMP_ADAPTER pAd, u8 * QueIdx);
 
-VOID RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey);
+void RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey);
 
-VOID WpaMicFailureReportFrame(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void WpaMicFailureReportFrame(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID WpaDisassocApAndBlockAssoc(IN PVOID SystemSpecific1,
-				IN PVOID FunctionContext,
-				IN PVOID SystemSpecific2,
-				IN PVOID SystemSpecific3);
+void WpaDisassocApAndBlockAssoc(void *SystemSpecific1,
+				void *FunctionContext,
+				void *SystemSpecific2,
+				void *SystemSpecific3);
 
-VOID WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd);
+void WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd);
 
-VOID WpaStaGroupKeySetting(IN PRTMP_ADAPTER pAd);
+void WpaStaGroupKeySetting(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS RTMPCloneNdisPacket(IN PRTMP_ADAPTER pAd,
+int RTMPCloneNdisPacket(IN PRTMP_ADAPTER pAd,
 				IN BOOLEAN pInsAMSDUHdr,
 				IN PNDIS_PACKET pInPacket,
 				OUT PNDIS_PACKET * ppOutPacket);
 
-NDIS_STATUS RTMPAllocateNdisPacket(IN PRTMP_ADAPTER pAd,
+int RTMPAllocateNdisPacket(IN PRTMP_ADAPTER pAd,
 				   IN PNDIS_PACKET * pPacket,
-				   IN PUCHAR pHeader,
-				   IN UINT HeaderLen,
-				   IN PUCHAR pData, IN UINT DataLen);
+				   u8 *pHeader,
+				   u32 HeaderLen,
+				   u8 *pData, u32 DataLen);
 
-VOID RTMPFreeNdisPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
+void RTMPFreeNdisPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
 
-BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, IN UCHAR QueIdx);
+BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, u8 QueIdx);
 
 BOOLEAN RTMPCheckDHCPFrame(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
 
@@ -2591,33 +2591,33 @@ BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
 /* */
 /* Private routines in rtmp_wep.c */
 /* */
-VOID RTMPInitWepEngine(IN PRTMP_ADAPTER pAd,
-		       IN PUCHAR pKey,
-		       IN UCHAR KeyId, IN UCHAR KeyLen, IN PUCHAR pDest);
+void RTMPInitWepEngine(IN PRTMP_ADAPTER pAd,
+		       u8 *pKey,
+		       u8 KeyId, u8 KeyLen, u8 *pDest);
 
-VOID RTMPEncryptData(IN PRTMP_ADAPTER pAd,
-		     IN PUCHAR pSrc, IN PUCHAR pDest, IN UINT Len);
+void RTMPEncryptData(IN PRTMP_ADAPTER pAd,
+		     u8 *pSrc, u8 *pDest, u32 Len);
 
 BOOLEAN RTMPSoftDecryptWEP(IN PRTMP_ADAPTER pAd,
-			   IN PUCHAR pData,
-			   IN ULONG DataByteCnt, IN PCIPHER_KEY pGroupKey);
+			   u8 *pData,
+			   unsigned long DataByteCnt, IN PCIPHER_KEY pGroupKey);
 
-VOID RTMPSetICV(IN PRTMP_ADAPTER pAd, IN PUCHAR pDest);
+void RTMPSetICV(IN PRTMP_ADAPTER pAd, u8 *pDest);
 
-VOID ARCFOUR_INIT(IN PARCFOURCONTEXT Ctx, IN PUCHAR pKey, IN UINT KeyLen);
+void ARCFOUR_INIT(IN PARCFOURCONTEXT Ctx, u8 *pKey, u32 KeyLen);
 
-UCHAR ARCFOUR_BYTE(IN PARCFOURCONTEXT Ctx);
+u8 ARCFOUR_BYTE(IN PARCFOURCONTEXT Ctx);
 
-VOID ARCFOUR_DECRYPT(IN PARCFOURCONTEXT Ctx,
-		     IN PUCHAR pDest, IN PUCHAR pSrc, IN UINT Len);
+void ARCFOUR_DECRYPT(IN PARCFOURCONTEXT Ctx,
+		     u8 *pDest, u8 *pSrc, u32 Len);
 
-VOID ARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
-		     IN PUCHAR pDest, IN PUCHAR pSrc, IN UINT Len);
+void ARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
+		     u8 *pDest, u8 *pSrc, u32 Len);
 
-VOID WPAARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
-			IN PUCHAR pDest, IN PUCHAR pSrc, IN UINT Len);
+void WPAARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
+			u8 *pDest, u8 *pSrc, u32 Len);
 
-UINT RTMP_CALC_FCS32(IN UINT Fcs, IN PUCHAR Cp, IN INT Len);
+u32 RTMP_CALC_FCS32(u32 Fcs, u8 *Cp, int Len);
 
 /* */
 /* MLME routines */
@@ -2625,190 +2625,190 @@ UINT RTMP_CALC_FCS32(IN UINT Fcs, IN PUCHAR Cp, IN INT Len);
 
 /* Asic/RF/BBP related functions */
 
-VOID AsicAdjustTxPower(IN PRTMP_ADAPTER pAd);
+void AsicAdjustTxPower(IN PRTMP_ADAPTER pAd);
 
-VOID AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
-		       IN USHORT OperaionMode,
-		       IN UCHAR SetMask,
+void AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
+		       u16 OperaionMode,
+		       u8 SetMask,
 		       IN BOOLEAN bDisableBGProtect, IN BOOLEAN bNonGFExist);
 
-VOID AsicSwitchChannel(IN PRTMP_ADAPTER pAd,
-		       IN UCHAR Channel, IN BOOLEAN bScan);
+void AsicSwitchChannel(IN PRTMP_ADAPTER pAd,
+		       u8 Channel, IN BOOLEAN bScan);
 
-VOID AsicLockChannel(IN PRTMP_ADAPTER pAd, IN UCHAR Channel);
+void AsicLockChannel(IN PRTMP_ADAPTER pAd, u8 Channel);
 
-VOID AsicRfTuningExec(IN PVOID SystemSpecific1,
-		      IN PVOID FunctionContext,
-		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+void AsicRfTuningExec(void *SystemSpecific1,
+		      void *FunctionContext,
+		      void *SystemSpecific2, void *SystemSpecific3);
 
-VOID AsicResetBBPAgent(IN PRTMP_ADAPTER pAd);
+void AsicResetBBPAgent(IN PRTMP_ADAPTER pAd);
 
-VOID AsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
-			     IN USHORT TbttNumToNextWakeUp);
+void AsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+			     u16 TbttNumToNextWakeUp);
 
-VOID AsicForceSleep(IN PRTMP_ADAPTER pAd);
+void AsicForceSleep(IN PRTMP_ADAPTER pAd);
 
-VOID AsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx);
+void AsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx);
 
-VOID AsicSetBssid(IN PRTMP_ADAPTER pAd, IN PUCHAR pBssid);
+void AsicSetBssid(IN PRTMP_ADAPTER pAd, u8 *pBssid);
 
-VOID AsicSetMcastWC(IN PRTMP_ADAPTER pAd);
+void AsicSetMcastWC(IN PRTMP_ADAPTER pAd);
 
-VOID AsicDelWcidTab(IN PRTMP_ADAPTER pAd, IN UCHAR Wcid);
+void AsicDelWcidTab(IN PRTMP_ADAPTER pAd, u8 Wcid);
 
-VOID AsicEnableRDG(IN PRTMP_ADAPTER pAd);
+void AsicEnableRDG(IN PRTMP_ADAPTER pAd);
 
-VOID AsicDisableRDG(IN PRTMP_ADAPTER pAd);
+void AsicDisableRDG(IN PRTMP_ADAPTER pAd);
 
-VOID AsicDisableSync(IN PRTMP_ADAPTER pAd);
+void AsicDisableSync(IN PRTMP_ADAPTER pAd);
 
-VOID AsicEnableBssSync(IN PRTMP_ADAPTER pAd);
+void AsicEnableBssSync(IN PRTMP_ADAPTER pAd);
 
-VOID AsicEnableIbssSync(IN PRTMP_ADAPTER pAd);
+void AsicEnableIbssSync(IN PRTMP_ADAPTER pAd);
 
-VOID AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm);
+void AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm);
 
-VOID AsicSetSlotTime(IN PRTMP_ADAPTER pAd, IN BOOLEAN bUseShortSlotTime);
+void AsicSetSlotTime(IN PRTMP_ADAPTER pAd, IN BOOLEAN bUseShortSlotTime);
 
-VOID AsicAddSharedKeyEntry(IN PRTMP_ADAPTER pAd,
-			   IN UCHAR BssIndex,
-			   IN UCHAR KeyIdx,
-			   IN UCHAR CipherAlg,
-			   IN PUCHAR pKey, IN PUCHAR pTxMic, IN PUCHAR pRxMic);
+void AsicAddSharedKeyEntry(IN PRTMP_ADAPTER pAd,
+			   u8 BssIndex,
+			   u8 KeyIdx,
+			   u8 CipherAlg,
+			   u8 *pKey, u8 *pTxMic, u8 *pRxMic);
 
-VOID AsicRemoveSharedKeyEntry(IN PRTMP_ADAPTER pAd,
-			      IN UCHAR BssIndex, IN UCHAR KeyIdx);
+void AsicRemoveSharedKeyEntry(IN PRTMP_ADAPTER pAd,
+			      u8 BssIndex, u8 KeyIdx);
 
-VOID AsicUpdateWCIDAttribute(IN PRTMP_ADAPTER pAd,
-			     IN USHORT WCID,
-			     IN UCHAR BssIndex,
-			     IN UCHAR CipherAlg,
+void AsicUpdateWCIDAttribute(IN PRTMP_ADAPTER pAd,
+			     u16 WCID,
+			     u8 BssIndex,
+			     u8 CipherAlg,
 			     IN BOOLEAN bUsePairewiseKeyTable);
 
-VOID AsicUpdateWCIDIVEIV(IN PRTMP_ADAPTER pAd,
-			 IN USHORT WCID, IN ULONG uIV, IN ULONG uEIV);
+void AsicUpdateWCIDIVEIV(IN PRTMP_ADAPTER pAd,
+			 u16 WCID, unsigned long uIV, unsigned long uEIV);
 
-VOID AsicUpdateRxWCIDTable(IN PRTMP_ADAPTER pAd,
-			   IN USHORT WCID, IN PUCHAR pAddr);
+void AsicUpdateRxWCIDTable(IN PRTMP_ADAPTER pAd,
+			   u16 WCID, u8 *pAddr);
 
-VOID AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
-		     IN USHORT WCID,
-		     IN UCHAR BssIndex,
-		     IN UCHAR KeyIdx,
+void AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
+		     u16 WCID,
+		     u8 BssIndex,
+		     u8 KeyIdx,
 		     IN PCIPHER_KEY pCipherKey,
 		     IN BOOLEAN bUsePairewiseKeyTable, IN BOOLEAN bTxKey);
 
-VOID AsicAddPairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
-			     IN PUCHAR pAddr,
-			     IN UCHAR WCID, IN CIPHER_KEY * pCipherKey);
+void AsicAddPairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
+			     u8 *pAddr,
+			     u8 WCID, IN CIPHER_KEY * pCipherKey);
 
-VOID AsicRemovePairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
-				IN UCHAR BssIdx, IN UCHAR Wcid);
+void AsicRemovePairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
+				u8 BssIdx, u8 Wcid);
 
 BOOLEAN AsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
-			     IN UCHAR Command,
-			     IN UCHAR Token, IN UCHAR Arg0, IN UCHAR Arg1);
+			     u8 Command,
+			     u8 Token, u8 Arg0, u8 Arg1);
 
 #ifdef RTMP_MAC_PCI
-BOOLEAN AsicCheckCommanOk(IN PRTMP_ADAPTER pAd, IN UCHAR Command);
+BOOLEAN AsicCheckCommanOk(IN PRTMP_ADAPTER pAd, u8 Command);
 #endif /* RTMP_MAC_PCI // */
 
-VOID MacAddrRandomBssid(IN PRTMP_ADAPTER pAd, OUT PUCHAR pAddr);
+void MacAddrRandomBssid(IN PRTMP_ADAPTER pAd, u8 *pAddr);
 
-VOID MgtMacHeaderInit(IN PRTMP_ADAPTER pAd,
+void MgtMacHeaderInit(IN PRTMP_ADAPTER pAd,
 		      IN OUT PHEADER_802_11 pHdr80211,
-		      IN UCHAR SubType,
-		      IN UCHAR ToDs, IN PUCHAR pDA, IN PUCHAR pBssid);
+		      u8 SubType,
+		      u8 ToDs, u8 *pDA, u8 *pBssid);
 
-VOID MlmeRadioOff(IN PRTMP_ADAPTER pAd);
+void MlmeRadioOff(IN PRTMP_ADAPTER pAd);
 
-VOID MlmeRadioOn(IN PRTMP_ADAPTER pAd);
+void MlmeRadioOn(IN PRTMP_ADAPTER pAd);
 
-VOID BssTableInit(IN BSS_TABLE * Tab);
+void BssTableInit(IN BSS_TABLE * Tab);
 
-VOID BATableInit(IN PRTMP_ADAPTER pAd, IN BA_TABLE * Tab);
+void BATableInit(IN PRTMP_ADAPTER pAd, IN BA_TABLE * Tab);
 
-ULONG BssTableSearch(IN BSS_TABLE * Tab, IN PUCHAR pBssid, IN UCHAR Channel);
+unsigned long BssTableSearch(IN BSS_TABLE * Tab, u8 *pBssid, u8 Channel);
 
-ULONG BssSsidTableSearch(IN BSS_TABLE * Tab,
-			 IN PUCHAR pBssid,
-			 IN PUCHAR pSsid, IN UCHAR SsidLen, IN UCHAR Channel);
+unsigned long BssSsidTableSearch(IN BSS_TABLE * Tab,
+			 u8 *pBssid,
+			 u8 *pSsid, u8 SsidLen, u8 Channel);
 
-ULONG BssTableSearchWithSSID(IN BSS_TABLE * Tab,
-			     IN PUCHAR Bssid,
-			     IN PUCHAR pSsid,
-			     IN UCHAR SsidLen, IN UCHAR Channel);
+unsigned long BssTableSearchWithSSID(IN BSS_TABLE * Tab,
+			     u8 *Bssid,
+			     u8 *pSsid,
+			     u8 SsidLen, u8 Channel);
 
-ULONG BssSsidTableSearchBySSID(IN BSS_TABLE * Tab,
-			       IN PUCHAR pSsid, IN UCHAR SsidLen);
+unsigned long BssSsidTableSearchBySSID(IN BSS_TABLE * Tab,
+			       u8 *pSsid, u8 SsidLen);
 
-VOID BssTableDeleteEntry(IN OUT PBSS_TABLE pTab,
-			 IN PUCHAR pBssid, IN UCHAR Channel);
+void BssTableDeleteEntry(IN OUT PBSS_TABLE pTab,
+			 u8 *pBssid, u8 Channel);
 
-VOID BATableDeleteORIEntry(IN OUT PRTMP_ADAPTER pAd,
+void BATableDeleteORIEntry(IN OUT PRTMP_ADAPTER pAd,
 			   IN BA_ORI_ENTRY * pBAORIEntry);
 
-VOID BssEntrySet(IN PRTMP_ADAPTER pAd, OUT PBSS_ENTRY pBss, IN PUCHAR pBssid, IN CHAR Ssid[], IN UCHAR SsidLen, IN UCHAR BssType, IN USHORT BeaconPeriod, IN PCF_PARM CfParm, IN USHORT AtimWin, IN USHORT CapabilityInfo, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
-		 IN UCHAR HtCapabilityLen,
-		 IN UCHAR AddHtInfoLen,
-		 IN UCHAR NewExtChanOffset,
-		 IN UCHAR Channel,
-		 IN CHAR Rssi,
+void BssEntrySet(IN PRTMP_ADAPTER pAd, OUT PBSS_ENTRY pBss, u8 *pBssid, char Ssid[], u8 SsidLen, u8 BssType, u16 BeaconPeriod, IN PCF_PARM CfParm, u16 AtimWin, u16 CapabilityInfo, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
+		 u8 HtCapabilityLen,
+		 u8 AddHtInfoLen,
+		 u8 NewExtChanOffset,
+		 u8 Channel,
+		 char Rssi,
 		 IN LARGE_INTEGER TimeStamp,
-		 IN UCHAR CkipFlag,
+		 u8 CkipFlag,
 		 IN PEDCA_PARM pEdcaParm,
 		 IN PQOS_CAPABILITY_PARM pQosCapability,
 		 IN PQBSS_LOAD_PARM pQbssLoad,
-		 IN USHORT LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE);
-
-ULONG BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT PBSS_TABLE pTab, IN PUCHAR pBssid, IN CHAR Ssid[], IN UCHAR SsidLen, IN UCHAR BssType, IN USHORT BeaconPeriod, IN CF_PARM * CfParm, IN USHORT AtimWin, IN USHORT CapabilityInfo, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
-		       IN UCHAR HtCapabilityLen,
-		       IN UCHAR AddHtInfoLen,
-		       IN UCHAR NewExtChanOffset,
-		       IN UCHAR Channel,
-		       IN CHAR Rssi,
+		 u16 LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE);
+
+unsigned long BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT PBSS_TABLE pTab, u8 *pBssid, char Ssid[], u8 SsidLen, u8 BssType, u16 BeaconPeriod, IN CF_PARM * CfParm, u16 AtimWin, u16 CapabilityInfo, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
+		       u8 HtCapabilityLen,
+		       u8 AddHtInfoLen,
+		       u8 NewExtChanOffset,
+		       u8 Channel,
+		       char Rssi,
 		       IN LARGE_INTEGER TimeStamp,
-		       IN UCHAR CkipFlag,
+		       u8 CkipFlag,
 		       IN PEDCA_PARM pEdcaParm,
 		       IN PQOS_CAPABILITY_PARM pQosCapability,
 		       IN PQBSS_LOAD_PARM pQbssLoad,
-		       IN USHORT LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE);
+		       u16 LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE);
 
-VOID BATableInsertEntry(IN PRTMP_ADAPTER pAd,
-			IN USHORT Aid,
-			IN USHORT TimeOutValue,
-			IN USHORT StartingSeq,
-			IN UCHAR TID,
-			IN UCHAR BAWinSize,
-			IN UCHAR OriginatorStatus, IN BOOLEAN IsRecipient);
+void BATableInsertEntry(IN PRTMP_ADAPTER pAd,
+			u16 Aid,
+			u16 TimeOutValue,
+			u16 StartingSeq,
+			u8 TID,
+			u8 BAWinSize,
+			u8 OriginatorStatus, IN BOOLEAN IsRecipient);
 
-VOID BssTableSsidSort(IN PRTMP_ADAPTER pAd,
-		      OUT BSS_TABLE * OutTab, IN CHAR Ssid[], IN UCHAR SsidLen);
+void BssTableSsidSort(IN PRTMP_ADAPTER pAd,
+		      OUT BSS_TABLE * OutTab, char Ssid[], u8 SsidLen);
 
-VOID BssTableSortByRssi(IN OUT BSS_TABLE * OutTab);
+void BssTableSortByRssi(IN OUT BSS_TABLE * OutTab);
 
-VOID BssCipherParse(IN OUT PBSS_ENTRY pBss);
+void BssCipherParse(IN OUT PBSS_ENTRY pBss);
 
-NDIS_STATUS MlmeQueueInit(IN MLME_QUEUE * Queue);
+int MlmeQueueInit(IN MLME_QUEUE * Queue);
 
-VOID MlmeQueueDestroy(IN MLME_QUEUE * Queue);
+void MlmeQueueDestroy(IN MLME_QUEUE * Queue);
 
 BOOLEAN MlmeEnqueue(IN PRTMP_ADAPTER pAd,
-		    IN ULONG Machine,
-		    IN ULONG MsgType, IN ULONG MsgLen, IN VOID * Msg);
+		    unsigned long Machine,
+		    unsigned long MsgType, unsigned long MsgLen, void * Msg);
 
 BOOLEAN MlmeEnqueueForRecv(IN PRTMP_ADAPTER pAd,
-			   IN ULONG Wcid,
-			   IN ULONG TimeStampHigh,
-			   IN ULONG TimeStampLow,
-			   IN UCHAR Rssi0,
-			   IN UCHAR Rssi1,
-			   IN UCHAR Rssi2,
-			   IN ULONG MsgLen, IN PVOID Msg, IN UCHAR Signal);
+			   unsigned long Wcid,
+			   unsigned long TimeStampHigh,
+			   unsigned long TimeStampLow,
+			   u8 Rssi0,
+			   u8 Rssi1,
+			   u8 Rssi2,
+			   unsigned long MsgLen, void *Msg, u8 Signal);
 
 BOOLEAN MlmeDequeue(IN MLME_QUEUE * Queue, OUT MLME_QUEUE_ELEM ** Elem);
 
-VOID MlmeRestartStateMachine(IN PRTMP_ADAPTER pAd);
+void MlmeRestartStateMachine(IN PRTMP_ADAPTER pAd);
 
 BOOLEAN MlmeQueueEmpty(IN MLME_QUEUE * Queue);
 
@@ -2816,121 +2816,121 @@ BOOLEAN MlmeQueueFull(IN MLME_QUEUE * Queue);
 
 BOOLEAN MsgTypeSubst(IN PRTMP_ADAPTER pAd,
 		     IN PFRAME_802_11 pFrame,
-		     OUT INT * Machine, OUT INT * MsgType);
+		     int * Machine, int * MsgType);
 
-VOID StateMachineInit(IN STATE_MACHINE * Sm,
+void StateMachineInit(IN STATE_MACHINE * Sm,
 		      IN STATE_MACHINE_FUNC Trans[],
-		      IN ULONG StNr,
-		      IN ULONG MsgNr,
+		      unsigned long StNr,
+		      unsigned long MsgNr,
 		      IN STATE_MACHINE_FUNC DefFunc,
-		      IN ULONG InitState, IN ULONG Base);
+		      unsigned long InitState, unsigned long Base);
 
-VOID StateMachineSetAction(IN STATE_MACHINE * S,
-			   IN ULONG St, ULONG Msg, IN STATE_MACHINE_FUNC F);
+void StateMachineSetAction(IN STATE_MACHINE * S,
+			   unsigned long St, unsigned long Msg, IN STATE_MACHINE_FUNC F);
 
-VOID StateMachinePerformAction(IN PRTMP_ADAPTER pAd,
+void StateMachinePerformAction(IN PRTMP_ADAPTER pAd,
 			       IN STATE_MACHINE * S, IN MLME_QUEUE_ELEM * Elem);
 
-VOID Drop(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void Drop(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
+void AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
 			   IN STATE_MACHINE * Sm,
 			   OUT STATE_MACHINE_FUNC Trans[]);
 
-VOID ReassocTimeout(IN PVOID SystemSpecific1,
-		    IN PVOID FunctionContext,
-		    IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+void ReassocTimeout(void *SystemSpecific1,
+		    void *FunctionContext,
+		    void *SystemSpecific2, void *SystemSpecific3);
 
-VOID AssocTimeout(IN PVOID SystemSpecific1,
-		  IN PVOID FunctionContext,
-		  IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+void AssocTimeout(void *SystemSpecific1,
+		  void *FunctionContext,
+		  void *SystemSpecific2, void *SystemSpecific3);
 
-VOID DisassocTimeout(IN PVOID SystemSpecific1,
-		     IN PVOID FunctionContext,
-		     IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+void DisassocTimeout(void *SystemSpecific1,
+		     void *FunctionContext,
+		     void *SystemSpecific2, void *SystemSpecific3);
 
 /*---------------------------------------------- */
-VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID MlmeDisassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeDisassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerDisassocAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerDisassocAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID DisassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void DisassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID AssocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void AssocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID ReassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void ReassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID Cls3errAction(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr);
+void Cls3errAction(IN PRTMP_ADAPTER pAd, u8 *pAddr);
 
-VOID InvalidStateWhenAssoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void InvalidStateWhenAssoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID InvalidStateWhenReassoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void InvalidStateWhenReassoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID InvalidStateWhenDisassociate(IN PRTMP_ADAPTER pAd,
+void InvalidStateWhenDisassociate(IN PRTMP_ADAPTER pAd,
 				  IN MLME_QUEUE_ELEM * Elem);
 
 #ifdef RTMP_MAC_USB
-VOID MlmeCntlConfirm(IN PRTMP_ADAPTER pAd, IN ULONG MsgType, IN USHORT Msg);
+void MlmeCntlConfirm(IN PRTMP_ADAPTER pAd, unsigned long MsgType, u16 Msg);
 #endif /* RTMP_MAC_USB // */
 
-VOID ComposePsPoll(IN PRTMP_ADAPTER pAd);
+void ComposePsPoll(IN PRTMP_ADAPTER pAd);
 
-VOID ComposeNullFrame(IN PRTMP_ADAPTER pAd);
+void ComposeNullFrame(IN PRTMP_ADAPTER pAd);
 
-VOID AssocPostProc(IN PRTMP_ADAPTER pAd,
-		   IN PUCHAR pAddr2,
-		   IN USHORT CapabilityInfo,
-		   IN USHORT Aid,
-		   IN UCHAR SupRate[],
-		   IN UCHAR SupRateLen,
-		   IN UCHAR ExtRate[],
-		   IN UCHAR ExtRateLen,
+void AssocPostProc(IN PRTMP_ADAPTER pAd,
+		   u8 *pAddr2,
+		   u16 CapabilityInfo,
+		   u16 Aid,
+		   u8 SupRate[],
+		   u8 SupRateLen,
+		   u8 ExtRate[],
+		   u8 ExtRateLen,
 		   IN PEDCA_PARM pEdcaParm,
 		   IN HT_CAPABILITY_IE * pHtCapability,
-		   IN UCHAR HtCapabilityLen, IN ADD_HT_INFO_IE * pAddHtInfo);
+		   u8 HtCapabilityLen, IN ADD_HT_INFO_IE * pAddHtInfo);
 
-VOID AuthStateMachineInit(IN PRTMP_ADAPTER pAd,
+void AuthStateMachineInit(IN PRTMP_ADAPTER pAd,
 			  IN PSTATE_MACHINE sm, OUT STATE_MACHINE_FUNC Trans[]);
 
-VOID AuthTimeout(IN PVOID SystemSpecific1,
-		 IN PVOID FunctionContext,
-		 IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+void AuthTimeout(void *SystemSpecific1,
+		 void *FunctionContext,
+		 void *SystemSpecific2, void *SystemSpecific3);
 
-VOID MlmeAuthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeAuthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerAuthRspAtSeq4Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerAuthRspAtSeq4Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID AuthTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void AuthTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID Cls2errAction(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr);
+void Cls2errAction(IN PRTMP_ADAPTER pAd, u8 *pAddr);
 
-VOID MlmeDeauthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeDeauthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID InvalidStateWhenAuth(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void InvalidStateWhenAuth(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
 /*============================================= */
 
-VOID AuthRspStateMachineInit(IN PRTMP_ADAPTER pAd,
+void AuthRspStateMachineInit(IN PRTMP_ADAPTER pAd,
 			     IN PSTATE_MACHINE Sm,
 			     IN STATE_MACHINE_FUNC Trans[]);
 
-VOID PeerDeauthAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerDeauthAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerAuthSimpleRspGenAndSend(IN PRTMP_ADAPTER pAd,
+void PeerAuthSimpleRspGenAndSend(IN PRTMP_ADAPTER pAd,
 				 IN PHEADER_802_11 pHdr80211,
-				 IN USHORT Alg,
-				 IN USHORT Seq,
-				 IN USHORT Reason, IN USHORT Status);
+				 u16 Alg,
+				 u16 Seq,
+				 u16 Reason, u16 Status);
 
 /* */
 /* Private routines in dls.c */
@@ -2938,691 +2938,691 @@ VOID PeerAuthSimpleRspGenAndSend(IN PRTMP_ADAPTER pAd,
 
 /*======================================== */
 
-VOID SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
+void SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
 			  IN STATE_MACHINE * Sm,
 			  OUT STATE_MACHINE_FUNC Trans[]);
 
-VOID BeaconTimeout(IN PVOID SystemSpecific1,
-		   IN PVOID FunctionContext,
-		   IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+void BeaconTimeout(void *SystemSpecific1,
+		   void *FunctionContext,
+		   void *SystemSpecific2, void *SystemSpecific3);
 
-VOID ScanTimeout(IN PVOID SystemSpecific1,
-		 IN PVOID FunctionContext,
-		 IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+void ScanTimeout(void *SystemSpecific1,
+		 void *FunctionContext,
+		 void *SystemSpecific2, void *SystemSpecific3);
 
-VOID InvalidStateWhenScan(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void InvalidStateWhenScan(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID InvalidStateWhenJoin(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void InvalidStateWhenJoin(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID InvalidStateWhenStart(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void InvalidStateWhenStart(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID EnqueueProbeRequest(IN PRTMP_ADAPTER pAd);
+void EnqueueProbeRequest(IN PRTMP_ADAPTER pAd);
 
 BOOLEAN ScanRunning(IN PRTMP_ADAPTER pAd);
 /*========================================= */
 
-VOID MlmeCntlInit(IN PRTMP_ADAPTER pAd,
+void MlmeCntlInit(IN PRTMP_ADAPTER pAd,
 		  IN STATE_MACHINE * S, OUT STATE_MACHINE_FUNC Trans[]);
 
-VOID MlmeCntlMachinePerformAction(IN PRTMP_ADAPTER pAd,
+void MlmeCntlMachinePerformAction(IN PRTMP_ADAPTER pAd,
 				  IN STATE_MACHINE * S,
 				  IN MLME_QUEUE_ELEM * Elem);
 
-VOID CntlIdleProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlIdleProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID CntlOidScanProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlOidScanProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID CntlMlmeRoamingProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlMlmeRoamingProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID CntlWaitDisassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlWaitDisassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID CntlWaitJoinProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlWaitJoinProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID CntlWaitReassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlWaitReassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID CntlWaitStartProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlWaitStartProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID CntlWaitAuthProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlWaitAuthProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID CntlWaitAuthProc2(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlWaitAuthProc2(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID CntlWaitAssocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlWaitAssocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType);
+void LinkUp(IN PRTMP_ADAPTER pAd, u8 BssType);
 
-VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP);
+void LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP);
 
-VOID IterateOnBssTab(IN PRTMP_ADAPTER pAd);
+void IterateOnBssTab(IN PRTMP_ADAPTER pAd);
 
-VOID IterateOnBssTab2(IN PRTMP_ADAPTER pAd);;
+void IterateOnBssTab2(IN PRTMP_ADAPTER pAd);;
 
-VOID JoinParmFill(IN PRTMP_ADAPTER pAd,
-		  IN OUT MLME_JOIN_REQ_STRUCT * JoinReq, IN ULONG BssIdx);
+void JoinParmFill(IN PRTMP_ADAPTER pAd,
+		  IN OUT MLME_JOIN_REQ_STRUCT * JoinReq, unsigned long BssIdx);
 
-VOID AssocParmFill(IN PRTMP_ADAPTER pAd,
+void AssocParmFill(IN PRTMP_ADAPTER pAd,
 		   IN OUT MLME_ASSOC_REQ_STRUCT * AssocReq,
-		   IN PUCHAR pAddr,
-		   IN USHORT CapabilityInfo,
-		   IN ULONG Timeout, IN USHORT ListenIntv);
+		   u8 *pAddr,
+		   u16 CapabilityInfo,
+		   unsigned long Timeout, u16 ListenIntv);
 
-VOID ScanParmFill(IN PRTMP_ADAPTER pAd,
+void ScanParmFill(IN PRTMP_ADAPTER pAd,
 		  IN OUT MLME_SCAN_REQ_STRUCT * ScanReq,
-		  IN STRING Ssid[],
-		  IN UCHAR SsidLen, IN UCHAR BssType, IN UCHAR ScanType);
+		  char Ssid[],
+		  u8 SsidLen, u8 BssType, u8 ScanType);
 
-VOID DisassocParmFill(IN PRTMP_ADAPTER pAd,
+void DisassocParmFill(IN PRTMP_ADAPTER pAd,
 		      IN OUT MLME_DISASSOC_REQ_STRUCT * DisassocReq,
-		      IN PUCHAR pAddr, IN USHORT Reason);
+		      u8 *pAddr, u16 Reason);
 
-VOID StartParmFill(IN PRTMP_ADAPTER pAd,
+void StartParmFill(IN PRTMP_ADAPTER pAd,
 		   IN OUT MLME_START_REQ_STRUCT * StartReq,
-		   IN CHAR Ssid[], IN UCHAR SsidLen);
+		   char Ssid[], u8 SsidLen);
 
-VOID AuthParmFill(IN PRTMP_ADAPTER pAd,
+void AuthParmFill(IN PRTMP_ADAPTER pAd,
 		  IN OUT MLME_AUTH_REQ_STRUCT * AuthReq,
-		  IN PUCHAR pAddr, IN USHORT Alg);
+		  u8 *pAddr, u16 Alg);
 
-VOID EnqueuePsPoll(IN PRTMP_ADAPTER pAd);
+void EnqueuePsPoll(IN PRTMP_ADAPTER pAd);
 
-VOID EnqueueBeaconFrame(IN PRTMP_ADAPTER pAd);
+void EnqueueBeaconFrame(IN PRTMP_ADAPTER pAd);
 
-VOID MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID ScanTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void ScanTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID BeaconTimeoutAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void BeaconTimeoutAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
-VOID ScanNextChannel(IN PRTMP_ADAPTER pAd);
+void ScanNextChannel(IN PRTMP_ADAPTER pAd);
 
-ULONG MakeIbssBeacon(IN PRTMP_ADAPTER pAd);
+unsigned long MakeIbssBeacon(IN PRTMP_ADAPTER pAd);
 
 BOOLEAN MlmeScanReqSanity(IN PRTMP_ADAPTER pAd,
-			  IN VOID * Msg,
-			  IN ULONG MsgLen,
-			  OUT UCHAR * BssType,
-			  OUT CHAR ssid[],
-			  OUT UCHAR * SsidLen, OUT UCHAR * ScanType);
+			  void * Msg,
+			  unsigned long MsgLen,
+			  u8 * BssType,
+			  char ssid[],
+			  u8 * SsidLen, u8 * ScanType);
 
 BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd,
-				    IN VOID * Msg,
-				    IN ULONG MsgLen,
-				    IN UCHAR MsgChannel,
-				    OUT PUCHAR pAddr2,
-				    OUT PUCHAR pBssid,
-				    OUT CHAR Ssid[],
-				    OUT UCHAR * pSsidLen,
-				    OUT UCHAR * pBssType,
-				    OUT USHORT * pBeaconPeriod,
-				    OUT UCHAR * pChannel,
-				    OUT UCHAR * pNewChannel,
+				    void * Msg,
+				    unsigned long MsgLen,
+				    u8 MsgChannel,
+				    u8 *pAddr2,
+				    u8 *pBssid,
+				    char Ssid[],
+				    u8 * pSsidLen,
+				    u8 * pBssType,
+				    u16 * pBeaconPeriod,
+				    u8 * pChannel,
+				    u8 * pNewChannel,
 				    OUT LARGE_INTEGER * pTimestamp,
 				    OUT CF_PARM * pCfParm,
-				    OUT USHORT * pAtimWin,
-				    OUT USHORT * pCapabilityInfo,
-				    OUT UCHAR * pErp,
-				    OUT UCHAR * pDtimCount,
-				    OUT UCHAR * pDtimPeriod,
-				    OUT UCHAR * pBcastFlag,
-				    OUT UCHAR * pMessageToMe,
-				    OUT UCHAR SupRate[],
-				    OUT UCHAR * pSupRateLen,
-				    OUT UCHAR ExtRate[],
-				    OUT UCHAR * pExtRateLen,
-				    OUT UCHAR * pCkipFlag,
-				    OUT UCHAR * pAironetCellPowerLimit,
+				    u16 * pAtimWin,
+				    u16 * pCapabilityInfo,
+				    u8 * pErp,
+				    u8 * pDtimCount,
+				    u8 * pDtimPeriod,
+				    u8 * pBcastFlag,
+				    u8 * pMessageToMe,
+				    u8 SupRate[],
+				    u8 * pSupRateLen,
+				    u8 ExtRate[],
+				    u8 * pExtRateLen,
+				    u8 * pCkipFlag,
+				    u8 * pAironetCellPowerLimit,
 				    OUT PEDCA_PARM pEdcaParm,
 				    OUT PQBSS_LOAD_PARM pQbssLoad,
 				    OUT PQOS_CAPABILITY_PARM pQosCapability,
-				    OUT ULONG * pRalinkIe,
-				    OUT UCHAR * pHtCapabilityLen,
-				    OUT UCHAR * pPreNHtCapabilityLen,
+				    unsigned long * pRalinkIe,
+				    u8 * pHtCapabilityLen,
+				    u8 * pPreNHtCapabilityLen,
 				    OUT HT_CAPABILITY_IE * pHtCapability,
-				    OUT UCHAR * AddHtInfoLen,
+				    u8 * AddHtInfoLen,
 				    OUT ADD_HT_INFO_IE * AddHtInfo,
-				    OUT UCHAR * NewExtChannel,
-				    OUT USHORT * LengthVIE,
+				    u8 * NewExtChannel,
+				    u16 * LengthVIE,
 				    OUT PNDIS_802_11_VARIABLE_IEs pVIE);
 
 BOOLEAN PeerAddBAReqActionSanity(IN PRTMP_ADAPTER pAd,
-				 IN VOID * pMsg,
-				 IN ULONG MsgLen, OUT PUCHAR pAddr2);
+				 void * pMsg,
+				 unsigned long MsgLen, u8 *pAddr2);
 
 BOOLEAN PeerAddBARspActionSanity(IN PRTMP_ADAPTER pAd,
-				 IN VOID * pMsg, IN ULONG MsgLen);
+				 void * pMsg, unsigned long MsgLen);
 
 BOOLEAN PeerDelBAActionSanity(IN PRTMP_ADAPTER pAd,
-			      IN UCHAR Wcid, IN VOID * pMsg, IN ULONG MsgLen);
+			      u8 Wcid, void * pMsg, unsigned long MsgLen);
 
 BOOLEAN MlmeAssocReqSanity(IN PRTMP_ADAPTER pAd,
-			   IN VOID * Msg,
-			   IN ULONG MsgLen,
-			   OUT PUCHAR pApAddr,
-			   OUT USHORT * CapabilityInfo,
-			   OUT ULONG * Timeout, OUT USHORT * ListenIntv);
+			   void * Msg,
+			   unsigned long MsgLen,
+			   u8 *pApAddr,
+			   u16 * CapabilityInfo,
+			   unsigned long * Timeout, u16 * ListenIntv);
 
 BOOLEAN MlmeAuthReqSanity(IN PRTMP_ADAPTER pAd,
-			  IN VOID * Msg,
-			  IN ULONG MsgLen,
-			  OUT PUCHAR pAddr,
-			  OUT ULONG * Timeout, OUT USHORT * Alg);
+			  void * Msg,
+			  unsigned long MsgLen,
+			  u8 *pAddr,
+			  unsigned long * Timeout, u16 * Alg);
 
 BOOLEAN MlmeStartReqSanity(IN PRTMP_ADAPTER pAd,
-			   IN VOID * Msg,
-			   IN ULONG MsgLen,
-			   OUT CHAR Ssid[], OUT UCHAR * Ssidlen);
+			   void * Msg,
+			   unsigned long MsgLen,
+			   char Ssid[], u8 * Ssidlen);
 
 BOOLEAN PeerAuthSanity(IN PRTMP_ADAPTER pAd,
-		       IN VOID * Msg,
-		       IN ULONG MsgLen,
-		       OUT PUCHAR pAddr,
-		       OUT USHORT * Alg,
-		       OUT USHORT * Seq,
-		       OUT USHORT * Status, OUT CHAR ChlgText[]);
-
-BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen, OUT PUCHAR pAddr2, OUT USHORT * pCapabilityInfo, OUT USHORT * pStatus, OUT USHORT * pAid, OUT UCHAR SupRate[], OUT UCHAR * pSupRateLen, OUT UCHAR ExtRate[], OUT UCHAR * pExtRateLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
-			   OUT UCHAR * pHtCapabilityLen,
-			   OUT UCHAR * pAddHtInfoLen,
-			   OUT UCHAR * pNewExtChannelOffset,
-			   OUT PEDCA_PARM pEdcaParm, OUT UCHAR * pCkipFlag);
+		       void * Msg,
+		       unsigned long MsgLen,
+		       u8 *pAddr,
+		       u16 * Alg,
+		       u16 * Seq,
+		       u16 * Status, char ChlgText[]);
+
+BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, void * pMsg, unsigned long MsgLen, u8 *pAddr2, u16 * pCapabilityInfo, u16 * pStatus, u16 * pAid, u8 SupRate[], u8 * pSupRateLen, u8 ExtRate[], u8 * pExtRateLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
+			   u8 * pHtCapabilityLen,
+			   u8 * pAddHtInfoLen,
+			   u8 * pNewExtChannelOffset,
+			   OUT PEDCA_PARM pEdcaParm, u8 * pCkipFlag);
 
 BOOLEAN PeerDisassocSanity(IN PRTMP_ADAPTER pAd,
-			   IN VOID * Msg,
-			   IN ULONG MsgLen,
-			   OUT PUCHAR pAddr2, OUT USHORT * Reason);
+			   void * Msg,
+			   unsigned long MsgLen,
+			   u8 *pAddr2, u16 * Reason);
 
 BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
 			     IN PEAPOL_PACKET pMsg,
-			     IN ULONG MsgLen,
-			     IN UCHAR MsgType, IN MAC_TABLE_ENTRY * pEntry);
+			     unsigned long MsgLen,
+			     u8 MsgType, IN MAC_TABLE_ENTRY * pEntry);
 
 BOOLEAN PeerDeauthSanity(IN PRTMP_ADAPTER pAd,
-			 IN VOID * Msg,
-			 IN ULONG MsgLen,
-			 OUT PUCHAR pAddr2, OUT USHORT * Reason);
+			 void * Msg,
+			 unsigned long MsgLen,
+			 u8 *pAddr2, u16 * Reason);
 
 BOOLEAN PeerProbeReqSanity(IN PRTMP_ADAPTER pAd,
-			   IN VOID * Msg,
-			   IN ULONG MsgLen,
-			   OUT PUCHAR pAddr2,
-			   OUT CHAR Ssid[], OUT UCHAR * pSsidLen);
+			   void * Msg,
+			   unsigned long MsgLen,
+			   u8 *pAddr2,
+			   char Ssid[], u8 * pSsidLen);
 
-BOOLEAN GetTimBit(IN CHAR * Ptr,
-		  IN USHORT Aid,
-		  OUT UCHAR * TimLen,
-		  OUT UCHAR * BcastFlag,
-		  OUT UCHAR * DtimCount,
-		  OUT UCHAR * DtimPeriod, OUT UCHAR * MessageToMe);
+BOOLEAN GetTimBit(char * Ptr,
+		  u16 Aid,
+		  u8 * TimLen,
+		  u8 * BcastFlag,
+		  u8 * DtimCount,
+		  u8 * DtimPeriod, u8 * MessageToMe);
 
-UCHAR ChannelSanity(IN PRTMP_ADAPTER pAd, IN UCHAR channel);
+u8 ChannelSanity(IN PRTMP_ADAPTER pAd, u8 channel);
 
 NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(IN PBSS_ENTRY pBss);
 
 BOOLEAN MlmeDelBAReqSanity(IN PRTMP_ADAPTER pAd,
-			   IN VOID * Msg, IN ULONG MsgLen);
+			   void * Msg, unsigned long MsgLen);
 
 BOOLEAN MlmeAddBAReqSanity(IN PRTMP_ADAPTER pAd,
-			   IN VOID * Msg, IN ULONG MsgLen, OUT PUCHAR pAddr2);
+			   void * Msg, unsigned long MsgLen, u8 *pAddr2);
 
-ULONG MakeOutgoingFrame(OUT UCHAR * Buffer, OUT ULONG * Length, ...);
+unsigned long MakeOutgoingFrame(u8 * Buffer, unsigned long * Length, ...);
 
-VOID LfsrInit(IN PRTMP_ADAPTER pAd, IN ULONG Seed);
+void LfsrInit(IN PRTMP_ADAPTER pAd, unsigned long Seed);
 
-UCHAR RandomByte(IN PRTMP_ADAPTER pAd);
+u8 RandomByte(IN PRTMP_ADAPTER pAd);
 
-VOID AsicUpdateAutoFallBackTable(IN PRTMP_ADAPTER pAd, IN PUCHAR pTxRate);
+void AsicUpdateAutoFallBackTable(IN PRTMP_ADAPTER pAd, u8 *pTxRate);
 
-VOID MlmePeriodicExec(IN PVOID SystemSpecific1,
-		      IN PVOID FunctionContext,
-		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+void MlmePeriodicExec(void *SystemSpecific1,
+		      void *FunctionContext,
+		      void *SystemSpecific2, void *SystemSpecific3);
 
-VOID LinkDownExec(IN PVOID SystemSpecific1,
-		  IN PVOID FunctionContext,
-		  IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+void LinkDownExec(void *SystemSpecific1,
+		  void *FunctionContext,
+		  void *SystemSpecific2, void *SystemSpecific3);
 
-VOID STAMlmePeriodicExec(PRTMP_ADAPTER pAd);
+void STAMlmePeriodicExec(PRTMP_ADAPTER pAd);
 
-VOID MlmeAutoScan(IN PRTMP_ADAPTER pAd);
+void MlmeAutoScan(IN PRTMP_ADAPTER pAd);
 
-VOID MlmeAutoReconnectLastSSID(IN PRTMP_ADAPTER pAd);
+void MlmeAutoReconnectLastSSID(IN PRTMP_ADAPTER pAd);
 
-BOOLEAN MlmeValidateSSID(IN PUCHAR pSsid, IN UCHAR SsidLen);
+BOOLEAN MlmeValidateSSID(u8 *pSsid, u8 SsidLen);
 
-VOID MlmeCheckForRoaming(IN PRTMP_ADAPTER pAd, IN ULONG Now32);
+void MlmeCheckForRoaming(IN PRTMP_ADAPTER pAd, unsigned long Now32);
 
 BOOLEAN MlmeCheckForFastRoaming(IN PRTMP_ADAPTER pAd);
 
-VOID MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd);
+void MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd);
 
-VOID MlmeSetTxRate(IN PRTMP_ADAPTER pAd,
+void MlmeSetTxRate(IN PRTMP_ADAPTER pAd,
 		   IN PMAC_TABLE_ENTRY pEntry, IN PRTMP_TX_RATE_SWITCH pTxRate);
 
-VOID MlmeSelectTxRateTable(IN PRTMP_ADAPTER pAd,
+void MlmeSelectTxRateTable(IN PRTMP_ADAPTER pAd,
 			   IN PMAC_TABLE_ENTRY pEntry,
-			   IN PUCHAR * ppTable,
-			   IN PUCHAR pTableSize, IN PUCHAR pInitTxRateIdx);
+			   u8 ** ppTable,
+			   u8 *pTableSize, u8 *pInitTxRateIdx);
 
-VOID MlmeCalculateChannelQuality(IN PRTMP_ADAPTER pAd,
-				 IN PMAC_TABLE_ENTRY pMacEntry, IN ULONG Now);
+void MlmeCalculateChannelQuality(IN PRTMP_ADAPTER pAd,
+				 IN PMAC_TABLE_ENTRY pMacEntry, unsigned long Now);
 
-VOID MlmeCheckPsmChange(IN PRTMP_ADAPTER pAd, IN ULONG Now32);
+void MlmeCheckPsmChange(IN PRTMP_ADAPTER pAd, unsigned long Now32);
 
-VOID MlmeSetPsmBit(IN PRTMP_ADAPTER pAd, IN USHORT psm);
+void MlmeSetPsmBit(IN PRTMP_ADAPTER pAd, u16 psm);
 
-VOID MlmeSetTxPreamble(IN PRTMP_ADAPTER pAd, IN USHORT TxPreamble);
+void MlmeSetTxPreamble(IN PRTMP_ADAPTER pAd, u16 TxPreamble);
 
-VOID UpdateBasicRateBitmap(IN PRTMP_ADAPTER pAd);
+void UpdateBasicRateBitmap(IN PRTMP_ADAPTER pAd);
 
-VOID MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd,
-		       IN BOOLEAN bLinkUp, IN UCHAR apidx);
+void MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd,
+		       IN BOOLEAN bLinkUp, u8 apidx);
 
-VOID MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, IN UCHAR apidx);
+void MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, u8 apidx);
 
-VOID RTMPCheckRates(IN PRTMP_ADAPTER pAd,
-		    IN OUT UCHAR SupRate[], IN OUT UCHAR * SupRateLen);
+void RTMPCheckRates(IN PRTMP_ADAPTER pAd,
+		    IN u8 SupRate[], IN u8 * SupRateLen);
 
 BOOLEAN RTMPCheckChannel(IN PRTMP_ADAPTER pAd,
-			 IN UCHAR CentralChannel, IN UCHAR Channel);
+			 u8 CentralChannel, u8 Channel);
 
 BOOLEAN RTMPCheckHt(IN PRTMP_ADAPTER pAd,
-		    IN UCHAR Wcid,
+		    u8 Wcid,
 		    IN OUT HT_CAPABILITY_IE * pHtCapability,
 		    IN OUT ADD_HT_INFO_IE * pAddHtInfo);
 
-VOID StaQuickResponeForRateUpExec(IN PVOID SystemSpecific1,
-				  IN PVOID FunctionContext,
-				  IN PVOID SystemSpecific2,
-				  IN PVOID SystemSpecific3);
+void StaQuickResponeForRateUpExec(void *SystemSpecific1,
+				  void *FunctionContext,
+				  void *SystemSpecific2,
+				  void *SystemSpecific3);
 
-VOID RTMPUpdateMlmeRate(IN PRTMP_ADAPTER pAd);
+void RTMPUpdateMlmeRate(IN PRTMP_ADAPTER pAd);
 
-CHAR RTMPMaxRssi(IN PRTMP_ADAPTER pAd,
-		 IN CHAR Rssi0, IN CHAR Rssi1, IN CHAR Rssi2);
+char RTMPMaxRssi(IN PRTMP_ADAPTER pAd,
+		 char Rssi0, char Rssi1, char Rssi2);
 
 #ifdef RT30xx
-VOID AsicSetRxAnt(IN PRTMP_ADAPTER pAd, IN UCHAR Ant);
+void AsicSetRxAnt(IN PRTMP_ADAPTER pAd, u8 Ant);
 
-VOID RTMPFilterCalibration(IN PRTMP_ADAPTER pAd);
+void RTMPFilterCalibration(IN PRTMP_ADAPTER pAd);
 
 #ifdef RTMP_EFUSE_SUPPORT
 /*2008/09/11:KH add to support efuse<-- */
-INT set_eFuseGetFreeBlockCount_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
+int set_eFuseGetFreeBlockCount_Proc(IN PRTMP_ADAPTER pAd, char *arg);
 
-INT set_eFusedump_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
+int set_eFusedump_Proc(IN PRTMP_ADAPTER pAd, char *arg);
 
-VOID eFusePhysicalReadRegisters(IN PRTMP_ADAPTER pAd,
-				IN USHORT Offset,
-				IN USHORT Length, OUT USHORT * pData);
+void eFusePhysicalReadRegisters(IN PRTMP_ADAPTER pAd,
+				u16 Offset,
+				u16 Length, u16 * pData);
 
 int RtmpEfuseSupportCheck(IN RTMP_ADAPTER * pAd);
 
-VOID eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd, PUINT EfuseFreeBlock);
+void eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd, u32 *EfuseFreeBlock);
 
-INT eFuse_init(IN PRTMP_ADAPTER pAd);
+int eFuse_init(IN PRTMP_ADAPTER pAd);
 /*2008/09/11:KH add to support efuse--> */
 #endif /* RTMP_EFUSE_SUPPORT // */
 
 /* add by johnli, RF power sequence setup */
-VOID RT30xxLoadRFNormalModeSetup(IN PRTMP_ADAPTER pAd);
+void RT30xxLoadRFNormalModeSetup(IN PRTMP_ADAPTER pAd);
 
-VOID RT30xxLoadRFSleepModeSetup(IN PRTMP_ADAPTER pAd);
+void RT30xxLoadRFSleepModeSetup(IN PRTMP_ADAPTER pAd);
 
-VOID RT30xxReverseRFSleepModeSetup(IN PRTMP_ADAPTER pAd);
+void RT30xxReverseRFSleepModeSetup(IN PRTMP_ADAPTER pAd);
 /* end johnli */
 
 #ifdef RT3070
-VOID NICInitRT3070RFRegisters(IN RTMP_ADAPTER * pAd);
+void NICInitRT3070RFRegisters(IN RTMP_ADAPTER * pAd);
 #endif /* RT3070 // */
 #ifdef RT3090
-VOID NICInitRT3090RFRegisters(IN RTMP_ADAPTER * pAd);
+void NICInitRT3090RFRegisters(IN RTMP_ADAPTER * pAd);
 #endif /* RT3090 // */
 
-VOID RT30xxHaltAction(IN PRTMP_ADAPTER pAd);
+void RT30xxHaltAction(IN PRTMP_ADAPTER pAd);
 
-VOID RT30xxSetRxAnt(IN PRTMP_ADAPTER pAd, IN UCHAR Ant);
+void RT30xxSetRxAnt(IN PRTMP_ADAPTER pAd, u8 Ant);
 #endif /* RT30xx // */
 
-VOID AsicEvaluateRxAnt(IN PRTMP_ADAPTER pAd);
+void AsicEvaluateRxAnt(IN PRTMP_ADAPTER pAd);
 
-VOID AsicRxAntEvalTimeout(IN PVOID SystemSpecific1,
-			  IN PVOID FunctionContext,
-			  IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+void AsicRxAntEvalTimeout(void *SystemSpecific1,
+			  void *FunctionContext,
+			  void *SystemSpecific2, void *SystemSpecific3);
 
-VOID APSDPeriodicExec(IN PVOID SystemSpecific1,
-		      IN PVOID FunctionContext,
-		      IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+void APSDPeriodicExec(void *SystemSpecific1,
+		      void *FunctionContext,
+		      void *SystemSpecific2, void *SystemSpecific3);
 
 BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(IN PRTMP_ADAPTER pAd,
 					   IN PMAC_TABLE_ENTRY pEntry);
 
-UCHAR RTMPStaFixedTxMode(IN PRTMP_ADAPTER pAd, IN PMAC_TABLE_ENTRY pEntry);
+u8 RTMPStaFixedTxMode(IN PRTMP_ADAPTER pAd, IN PMAC_TABLE_ENTRY pEntry);
 
-VOID RTMPUpdateLegacyTxSetting(UCHAR fixed_tx_mode, PMAC_TABLE_ENTRY pEntry);
+void RTMPUpdateLegacyTxSetting(u8 fixed_tx_mode, PMAC_TABLE_ENTRY pEntry);
 
 BOOLEAN RTMPAutoRateSwitchCheck(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS MlmeInit(IN PRTMP_ADAPTER pAd);
+int MlmeInit(IN PRTMP_ADAPTER pAd);
 
-VOID MlmeHandler(IN PRTMP_ADAPTER pAd);
+void MlmeHandler(IN PRTMP_ADAPTER pAd);
 
-VOID MlmeHalt(IN PRTMP_ADAPTER pAd);
+void MlmeHalt(IN PRTMP_ADAPTER pAd);
 
-VOID MlmeResetRalinkCounters(IN PRTMP_ADAPTER pAd);
+void MlmeResetRalinkCounters(IN PRTMP_ADAPTER pAd);
 
-VOID BuildChannelList(IN PRTMP_ADAPTER pAd);
+void BuildChannelList(IN PRTMP_ADAPTER pAd);
 
-UCHAR FirstChannel(IN PRTMP_ADAPTER pAd);
+u8 FirstChannel(IN PRTMP_ADAPTER pAd);
 
-UCHAR NextChannel(IN PRTMP_ADAPTER pAd, IN UCHAR channel);
+u8 NextChannel(IN PRTMP_ADAPTER pAd, u8 channel);
 
-VOID ChangeToCellPowerLimit(IN PRTMP_ADAPTER pAd,
-			    IN UCHAR AironetCellPowerLimit);
+void ChangeToCellPowerLimit(IN PRTMP_ADAPTER pAd,
+			    u8 AironetCellPowerLimit);
 
 /* */
 /* Prototypes of function definition in rtmp_tkip.c */
 /* */
-VOID RTMPInitTkipEngine(IN PRTMP_ADAPTER pAd,
-			IN PUCHAR pTKey,
-			IN UCHAR KeyId,
-			IN PUCHAR pTA,
-			IN PUCHAR pMICKey,
-			IN PUCHAR pTSC, OUT PULONG pIV16, OUT PULONG pIV32);
-
-VOID RTMPInitMICEngine(IN PRTMP_ADAPTER pAd,
-		       IN PUCHAR pKey,
-		       IN PUCHAR pDA,
-		       IN PUCHAR pSA, IN UCHAR UserPriority, IN PUCHAR pMICKey);
+void RTMPInitTkipEngine(IN PRTMP_ADAPTER pAd,
+			u8 *pTKey,
+			u8 KeyId,
+			u8 *pTA,
+			u8 *pMICKey,
+			u8 *pTSC, unsigned long *pIV16, unsigned long *pIV32);
+
+void RTMPInitMICEngine(IN PRTMP_ADAPTER pAd,
+		       u8 *pKey,
+		       u8 *pDA,
+		       u8 *pSA, u8 UserPriority, u8 *pMICKey);
 
 BOOLEAN RTMPTkipCompareMICValue(IN PRTMP_ADAPTER pAd,
-				IN PUCHAR pSrc,
-				IN PUCHAR pDA,
-				IN PUCHAR pSA,
-				IN PUCHAR pMICKey,
-				IN UCHAR UserPriority, IN UINT Len);
+				u8 *pSrc,
+				u8 *pDA,
+				u8 *pSA,
+				u8 *pMICKey,
+				u8 UserPriority, u32 Len);
 
-VOID RTMPCalculateMICValue(IN PRTMP_ADAPTER pAd,
+void RTMPCalculateMICValue(IN PRTMP_ADAPTER pAd,
 			   IN PNDIS_PACKET pPacket,
-			   IN PUCHAR pEncap,
-			   IN PCIPHER_KEY pKey, IN UCHAR apidx);
+			   u8 *pEncap,
+			   IN PCIPHER_KEY pKey, u8 apidx);
 
-VOID RTMPTkipAppendByte(IN PTKIP_KEY_INFO pTkip, IN UCHAR uChar);
+void RTMPTkipAppendByte(IN PTKIP_KEY_INFO pTkip, u8 uChar);
 
-VOID RTMPTkipAppend(IN PTKIP_KEY_INFO pTkip, IN PUCHAR pSrc, IN UINT nBytes);
+void RTMPTkipAppend(IN PTKIP_KEY_INFO pTkip, u8 *pSrc, u32 nBytes);
 
-VOID RTMPTkipGetMIC(IN PTKIP_KEY_INFO pTkip);
+void RTMPTkipGetMIC(IN PTKIP_KEY_INFO pTkip);
 
 BOOLEAN RTMPSoftDecryptTKIP(IN PRTMP_ADAPTER pAd,
-			    IN PUCHAR pData,
-			    IN ULONG DataByteCnt,
-			    IN UCHAR UserPriority, IN PCIPHER_KEY pWpaKey);
+			    u8 *pData,
+			    unsigned long DataByteCnt,
+			    u8 UserPriority, IN PCIPHER_KEY pWpaKey);
 
 BOOLEAN RTMPSoftDecryptAES(IN PRTMP_ADAPTER pAd,
-			   IN PUCHAR pData,
-			   IN ULONG DataByteCnt, IN PCIPHER_KEY pWpaKey);
+			   u8 *pData,
+			   unsigned long DataByteCnt, IN PCIPHER_KEY pWpaKey);
 
 /* */
 /* Prototypes of function definition in cmm_info.c */
 /* */
-INT RT_CfgSetCountryRegion(IN PRTMP_ADAPTER pAd, IN PSTRING arg, IN INT band);
+int RT_CfgSetCountryRegion(IN PRTMP_ADAPTER pAd, char *arg, int band);
 
-INT RT_CfgSetWirelessMode(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
+int RT_CfgSetWirelessMode(IN PRTMP_ADAPTER pAd, char *arg);
 
-INT RT_CfgSetShortSlot(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
+int RT_CfgSetShortSlot(IN PRTMP_ADAPTER pAd, char *arg);
 
-INT RT_CfgSetWepKey(IN PRTMP_ADAPTER pAd,
-		    IN PSTRING keyString,
-		    IN CIPHER_KEY * pSharedKey, IN INT keyIdx);
+int RT_CfgSetWepKey(IN PRTMP_ADAPTER pAd,
+		    char *keyString,
+		    IN CIPHER_KEY * pSharedKey, int keyIdx);
 
-INT RT_CfgSetWPAPSKKey(IN RTMP_ADAPTER * pAd,
-		       IN PSTRING keyString,
-		       IN UCHAR * pHashStr,
-		       IN INT hashStrLen, OUT PUCHAR pPMKBuf);
+int RT_CfgSetWPAPSKKey(IN RTMP_ADAPTER * pAd,
+		       char *keyString,
+		       u8 * pHashStr,
+		       int hashStrLen, u8 *pPMKBuf);
 
 /* */
 /* Prototypes of function definition in cmm_info.c */
 /* */
-VOID RTMPWPARemoveAllKeys(IN PRTMP_ADAPTER pAd);
+void RTMPWPARemoveAllKeys(IN PRTMP_ADAPTER pAd);
 
-VOID RTMPSetPhyMode(IN PRTMP_ADAPTER pAd, IN ULONG phymode);
+void RTMPSetPhyMode(IN PRTMP_ADAPTER pAd, unsigned long phymode);
 
-VOID RTMPUpdateHTIE(IN RT_HT_CAPABILITY * pRtHt,
-		    IN UCHAR * pMcsSet,
+void RTMPUpdateHTIE(IN RT_HT_CAPABILITY * pRtHt,
+		    u8 * pMcsSet,
 		    OUT HT_CAPABILITY_IE * pHtCapability,
 		    OUT ADD_HT_INFO_IE * pAddHtInfo);
 
-VOID RTMPAddWcidAttributeEntry(IN PRTMP_ADAPTER pAd,
-			       IN UCHAR BssIdx,
-			       IN UCHAR KeyIdx,
-			       IN UCHAR CipherAlg, IN MAC_TABLE_ENTRY * pEntry);
+void RTMPAddWcidAttributeEntry(IN PRTMP_ADAPTER pAd,
+			       u8 BssIdx,
+			       u8 KeyIdx,
+			       u8 CipherAlg, IN MAC_TABLE_ENTRY * pEntry);
 
-PSTRING GetEncryptType(CHAR enc);
+char *GetEncryptType(char enc);
 
-PSTRING GetAuthMode(CHAR auth);
+char *GetAuthMode(char auth);
 
-VOID RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode);
+void RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode);
 
-VOID RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, IN UCHAR apidx);
+void RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, u8 apidx);
 
-VOID RTMPSendWirelessEvent(IN PRTMP_ADAPTER pAd,
-			   IN USHORT Event_flag,
-			   IN PUCHAR pAddr, IN UCHAR BssIdx, IN CHAR Rssi);
+void RTMPSendWirelessEvent(IN PRTMP_ADAPTER pAd,
+			   u16 Event_flag,
+			   u8 *pAddr, u8 BssIdx, char Rssi);
 
-CHAR ConvertToRssi(IN PRTMP_ADAPTER pAd, IN CHAR Rssi, IN UCHAR RssiNumber);
+char ConvertToRssi(IN PRTMP_ADAPTER pAd, char Rssi, u8 RssiNumber);
 
 /*===================================
 	Function prototype in cmm_wpa.c
   =================================== */
-VOID RTMPToWirelessSta(IN PRTMP_ADAPTER pAd,
+void RTMPToWirelessSta(IN PRTMP_ADAPTER pAd,
 		       IN PMAC_TABLE_ENTRY pEntry,
-		       IN PUCHAR pHeader802_3,
-		       IN UINT HdrLen,
-		       IN PUCHAR pData,
-		       IN UINT DataLen, IN BOOLEAN bClearFrame);
+		       u8 *pHeader802_3,
+		       u32 HdrLen,
+		       u8 *pData,
+		       u32 DataLen, IN BOOLEAN bClearFrame);
 
-VOID WpaDerivePTK(IN PRTMP_ADAPTER pAd,
-		  IN UCHAR * PMK,
-		  IN UCHAR * ANonce,
-		  IN UCHAR * AA,
-		  IN UCHAR * SNonce,
-		  IN UCHAR * SA, OUT UCHAR * output, IN UINT len);
+void WpaDerivePTK(IN PRTMP_ADAPTER pAd,
+		  u8 * PMK,
+		  u8 * ANonce,
+		  u8 * AA,
+		  u8 * SNonce,
+		  u8 * SA, u8 * output, u32 len);
 
-VOID GenRandom(IN PRTMP_ADAPTER pAd, IN UCHAR * macAddr, OUT UCHAR * random);
+void GenRandom(IN PRTMP_ADAPTER pAd, u8 * macAddr, u8 * random);
 
 BOOLEAN RTMPCheckWPAframe(IN PRTMP_ADAPTER pAd,
 			  IN PMAC_TABLE_ENTRY pEntry,
-			  IN PUCHAR pData,
-			  IN ULONG DataByteCount, IN UCHAR FromWhichBSSID);
+			  u8 *pData,
+			  unsigned long DataByteCount, u8 FromWhichBSSID);
 
-VOID AES_GTK_KEY_UNWRAP(IN UCHAR * key,
-			OUT UCHAR * plaintext,
-			IN UINT32 c_len, IN UCHAR * ciphertext);
+void AES_GTK_KEY_UNWRAP(u8 * key,
+			u8 * plaintext,
+			u32 c_len, u8 * ciphertext);
 
 BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
-			      IN PUCHAR pKeyData,
-			      IN UCHAR KeyDataLen,
-			      IN UCHAR GroupKeyIndex,
-			      IN UCHAR MsgType,
+			      u8 *pKeyData,
+			      u8 KeyDataLen,
+			      u8 GroupKeyIndex,
+			      u8 MsgType,
 			      IN BOOLEAN bWPA2, IN MAC_TABLE_ENTRY * pEntry);
 
-VOID ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
-		       IN UCHAR GroupKeyWepStatus,
-		       IN UCHAR MsgType,
-		       IN UCHAR DefaultKeyIdx,
-		       IN UCHAR * KeyNonce,
-		       IN UCHAR * TxRSC,
-		       IN UCHAR * GTK,
-		       IN UCHAR * RSNIE,
-		       IN UCHAR RSNIE_Len, OUT PEAPOL_PACKET pMsg);
-
-NDIS_STATUS RTMPSoftDecryptBroadCastData(IN PRTMP_ADAPTER pAd,
+void ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
+		       u8 GroupKeyWepStatus,
+		       u8 MsgType,
+		       u8 DefaultKeyIdx,
+		       u8 * KeyNonce,
+		       u8 * TxRSC,
+		       u8 * GTK,
+		       u8 * RSNIE,
+		       u8 RSNIE_Len, OUT PEAPOL_PACKET pMsg);
+
+int RTMPSoftDecryptBroadCastData(IN PRTMP_ADAPTER pAd,
 					 IN RX_BLK * pRxBlk,
 					 IN NDIS_802_11_ENCRYPTION_STATUS
 					 GroupCipher,
 					 IN PCIPHER_KEY pShard_key);
 
-VOID RTMPMakeRSNIE(IN PRTMP_ADAPTER pAd,
-		   IN UINT AuthMode, IN UINT WepStatus, IN UCHAR apidx);
+void RTMPMakeRSNIE(IN PRTMP_ADAPTER pAd,
+		   u32 AuthMode, u32 WepStatus, u8 apidx);
 
 /* */
 /* function prototype in ap_wpa.c */
 /* */
-VOID RTMPGetTxTscFromAsic(IN PRTMP_ADAPTER pAd,
-			  IN UCHAR apidx, OUT PUCHAR pTxTsc);
+void RTMPGetTxTscFromAsic(IN PRTMP_ADAPTER pAd,
+			  u8 apidx, u8 *pTxTsc);
 
-VOID APInstallPairwiseKey(PRTMP_ADAPTER pAd, PMAC_TABLE_ENTRY pEntry);
+void APInstallPairwiseKey(PRTMP_ADAPTER pAd, PMAC_TABLE_ENTRY pEntry);
 
-UINT APValidateRSNIE(IN PRTMP_ADAPTER pAd,
+u32 APValidateRSNIE(IN PRTMP_ADAPTER pAd,
 		     IN PMAC_TABLE_ENTRY pEntry,
-		     IN PUCHAR pRsnIe, IN UCHAR rsnie_len);
+		     u8 *pRsnIe, u8 rsnie_len);
 
-VOID HandleCounterMeasure(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry);
+void HandleCounterMeasure(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry);
 
-VOID WPAStart4WayHS(IN PRTMP_ADAPTER pAd,
-		    IN MAC_TABLE_ENTRY * pEntry, IN ULONG TimeInterval);
+void WPAStart4WayHS(IN PRTMP_ADAPTER pAd,
+		    IN MAC_TABLE_ENTRY * pEntry, unsigned long TimeInterval);
 
-VOID WPAStart2WayGroupHS(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry);
+void WPAStart2WayGroupHS(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry);
 
-VOID PeerPairMsg1Action(IN PRTMP_ADAPTER pAd,
+void PeerPairMsg1Action(IN PRTMP_ADAPTER pAd,
 			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
+void PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
 			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
+void PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
 			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
+void PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
 			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerGroupMsg1Action(IN PRTMP_ADAPTER pAd,
+void PeerGroupMsg1Action(IN PRTMP_ADAPTER pAd,
 			 IN PMAC_TABLE_ENTRY pEntry, IN MLME_QUEUE_ELEM * Elem);
 
-VOID PeerGroupMsg2Action(IN PRTMP_ADAPTER pAd,
+void PeerGroupMsg2Action(IN PRTMP_ADAPTER pAd,
 			 IN PMAC_TABLE_ENTRY pEntry,
-			 IN VOID * Msg, IN UINT MsgLen);
+			 void * Msg, u32 MsgLen);
 
-VOID WpaDeriveGTK(IN UCHAR * PMK,
-		  IN UCHAR * GNonce,
-		  IN UCHAR * AA, OUT UCHAR * output, IN UINT len);
+void WpaDeriveGTK(u8 * PMK,
+		  u8 * GNonce,
+		  u8 * AA, u8 * output, u32 len);
 
-VOID AES_GTK_KEY_WRAP(IN UCHAR * key,
-		      IN UCHAR * plaintext,
-		      IN UINT32 p_len, OUT UCHAR * ciphertext);
+void AES_GTK_KEY_WRAP(u8 * key,
+		      u8 * plaintext,
+		      u32 p_len, u8 * ciphertext);
 
 /*typedef void (*TIMER_FUNCTION)(unsigned long); */
 
 /* timeout -- ms */
-VOID RTMP_SetPeriodicTimer(IN NDIS_MINIPORT_TIMER * pTimer,
+void RTMP_SetPeriodicTimer(IN NDIS_MINIPORT_TIMER * pTimer,
 			   IN unsigned long timeout);
 
-VOID RTMP_OS_Init_Timer(IN PRTMP_ADAPTER pAd,
+void RTMP_OS_Init_Timer(IN PRTMP_ADAPTER pAd,
 			IN NDIS_MINIPORT_TIMER * pTimer,
-			IN TIMER_FUNCTION function, IN PVOID data);
+			IN TIMER_FUNCTION function, void *data);
 
-VOID RTMP_OS_Add_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+void RTMP_OS_Add_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
 		       IN unsigned long timeout);
 
-VOID RTMP_OS_Mod_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+void RTMP_OS_Mod_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
 		       IN unsigned long timeout);
 
-VOID RTMP_OS_Del_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+void RTMP_OS_Del_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
 		       OUT BOOLEAN * pCancelled);
 
-VOID RTMP_OS_Release_Packet(IN PRTMP_ADAPTER pAd, IN PQUEUE_ENTRY pEntry);
+void RTMP_OS_Release_Packet(IN PRTMP_ADAPTER pAd, IN PQUEUE_ENTRY pEntry);
 
-VOID RTMPusecDelay(IN ULONG usec);
+void RTMPusecDelay(unsigned long usec);
 
-NDIS_STATUS os_alloc_mem(IN RTMP_ADAPTER * pAd,
-			 OUT UCHAR ** mem, IN ULONG size);
+int os_alloc_mem(IN RTMP_ADAPTER * pAd,
+			 u8 ** mem, unsigned long size);
 
-NDIS_STATUS os_free_mem(IN PRTMP_ADAPTER pAd, IN PVOID mem);
+int os_free_mem(IN PRTMP_ADAPTER pAd, void *mem);
 
 void RTMP_AllocateSharedMemory(IN PRTMP_ADAPTER pAd,
-			       IN ULONG Length,
+			       unsigned long Length,
 			       IN BOOLEAN Cached,
-			       OUT PVOID * VirtualAddress,
+			       void ** VirtualAddress,
 			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
 
-VOID RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd);
+void RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS AdapterBlockAllocateMemory(IN PVOID handle, OUT PVOID * ppAd);
+int AdapterBlockAllocateMemory(void *handle, void ** ppAd);
 
 void RTMP_AllocateTxDescMemory(IN PRTMP_ADAPTER pAd,
-			       IN UINT Index,
-			       IN ULONG Length,
+			       u32 Index,
+			       unsigned long Length,
 			       IN BOOLEAN Cached,
-			       OUT PVOID * VirtualAddress,
+			       void ** VirtualAddress,
 			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
 
 void RTMP_AllocateFirstTxBuffer(IN PRTMP_ADAPTER pAd,
-				IN UINT Index,
-				IN ULONG Length,
+				u32 Index,
+				unsigned long Length,
 				IN BOOLEAN Cached,
-				OUT PVOID * VirtualAddress,
+				void ** VirtualAddress,
 				OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
 
 void RTMP_FreeFirstTxBuffer(IN PRTMP_ADAPTER pAd,
-			    IN ULONG Length,
+			    unsigned long Length,
 			    IN BOOLEAN Cached,
-			    IN PVOID VirtualAddress,
+			    void *VirtualAddress,
 			    IN NDIS_PHYSICAL_ADDRESS PhysicalAddress);
 
 void RTMP_AllocateMgmtDescMemory(IN PRTMP_ADAPTER pAd,
-				 IN ULONG Length,
+				 unsigned long Length,
 				 IN BOOLEAN Cached,
-				 OUT PVOID * VirtualAddress,
+				 void ** VirtualAddress,
 				 OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
 
 void RTMP_AllocateRxDescMemory(IN PRTMP_ADAPTER pAd,
-			       IN ULONG Length,
+			       unsigned long Length,
 			       IN BOOLEAN Cached,
-			       OUT PVOID * VirtualAddress,
+			       void ** VirtualAddress,
 			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
 
 void RTMP_FreeDescMemory(IN PRTMP_ADAPTER pAd,
-			 IN ULONG Length,
-			 IN PVOID VirtualAddress,
+			 unsigned long Length,
+			 void *VirtualAddress,
 			 IN NDIS_PHYSICAL_ADDRESS PhysicalAddress);
 
 PNDIS_PACKET RtmpOSNetPktAlloc(IN RTMP_ADAPTER * pAd, IN int size);
 
 PNDIS_PACKET RTMP_AllocateRxPacketBuffer(IN PRTMP_ADAPTER pAd,
-					 IN ULONG Length,
+					 unsigned long Length,
 					 IN BOOLEAN Cached,
-					 OUT PVOID * VirtualAddress,
+					 void ** VirtualAddress,
 					 OUT PNDIS_PHYSICAL_ADDRESS
 					 PhysicalAddress);
 
 PNDIS_PACKET RTMP_AllocateTxPacketBuffer(IN PRTMP_ADAPTER pAd,
-					 IN ULONG Length,
+					 unsigned long Length,
 					 IN BOOLEAN Cached,
-					 OUT PVOID * VirtualAddress);
+					 void ** VirtualAddress);
 
 PNDIS_PACKET RTMP_AllocateFragPacketBuffer(IN PRTMP_ADAPTER pAd,
-					   IN ULONG Length);
+					   unsigned long Length);
 
 void RTMP_QueryPacketInfo(IN PNDIS_PACKET pPacket,
 			  OUT PACKET_INFO * pPacketInfo,
-			  OUT PUCHAR * pSrcBufVA, OUT UINT * pSrcBufLen);
+			  u8 ** pSrcBufVA, u32 * pSrcBufLen);
 
 void RTMP_QueryNextPacketInfo(IN PNDIS_PACKET * ppPacket,
 			      OUT PACKET_INFO * pPacketInfo,
-			      OUT PUCHAR * pSrcBufVA, OUT UINT * pSrcBufLen);
+			      u8 ** pSrcBufVA, u32 * pSrcBufLen);
 
 BOOLEAN RTMP_FillTxBlkInfo(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk);
 
@@ -3631,57 +3631,57 @@ rt_get_sg_list_from_packet(PNDIS_PACKET pPacket, RTMP_SCATTER_GATHER_LIST * sg);
 
 void announce_802_3_packet(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
 
-UINT BA_Reorder_AMSDU_Annnounce(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
+u32 BA_Reorder_AMSDU_Annnounce(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
 
-PNET_DEV get_netdev_from_bssid(IN PRTMP_ADAPTER pAd, IN UCHAR FromWhichBSSID);
+PNET_DEV get_netdev_from_bssid(IN PRTMP_ADAPTER pAd, u8 FromWhichBSSID);
 
 PNDIS_PACKET duplicate_pkt(IN PRTMP_ADAPTER pAd,
-			   IN PUCHAR pHeader802_3,
-			   IN UINT HdrLen,
-			   IN PUCHAR pData,
-			   IN ULONG DataSize, IN UCHAR FromWhichBSSID);
+			   u8 *pHeader802_3,
+			   u32 HdrLen,
+			   u8 *pData,
+			   unsigned long DataSize, u8 FromWhichBSSID);
 
 PNDIS_PACKET duplicate_pkt_with_TKIP_MIC(IN PRTMP_ADAPTER pAd,
 					 IN PNDIS_PACKET pOldPkt);
 
 void ba_flush_reordering_timeout_mpdus(IN PRTMP_ADAPTER pAd,
 				       IN PBA_REC_ENTRY pBAEntry,
-				       IN ULONG Now32);
+				       unsigned long Now32);
 
-VOID BAOriSessionSetUp(IN PRTMP_ADAPTER pAd,
+void BAOriSessionSetUp(IN PRTMP_ADAPTER pAd,
 		       IN MAC_TABLE_ENTRY * pEntry,
-		       IN UCHAR TID,
-		       IN USHORT TimeOut,
-		       IN ULONG DelayTime, IN BOOLEAN isForced);
+		       u8 TID,
+		       u16 TimeOut,
+		       unsigned long DelayTime, IN BOOLEAN isForced);
 
-VOID BASessionTearDownALL(IN OUT PRTMP_ADAPTER pAd, IN UCHAR Wcid);
+void BASessionTearDownALL(IN OUT PRTMP_ADAPTER pAd, u8 Wcid);
 
 BOOLEAN OS_Need_Clone_Packet(void);
 
-VOID build_tx_packet(IN PRTMP_ADAPTER pAd,
+void build_tx_packet(IN PRTMP_ADAPTER pAd,
 		     IN PNDIS_PACKET pPacket,
-		     IN PUCHAR pFrame, IN ULONG FrameLen);
+		     u8 *pFrame, unsigned long FrameLen);
 
-VOID BAOriSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
-			  IN UCHAR Wcid,
-			  IN UCHAR TID,
+void BAOriSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
+			  u8 Wcid,
+			  u8 TID,
 			  IN BOOLEAN bPassive, IN BOOLEAN bForceSend);
 
-VOID BARecSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
-			  IN UCHAR Wcid, IN UCHAR TID, IN BOOLEAN bPassive);
+void BARecSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
+			  u8 Wcid, u8 TID, IN BOOLEAN bPassive);
 
 BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num);
 void ba_reordering_resource_release(PRTMP_ADAPTER pAd);
 
-PSTRING rstrtok(IN PSTRING s, IN const PSTRING ct);
+char *rstrtok(char *s, IN const char *ct);
 
 /*//////// common ioctl functions ////////// */
-INT SetCommonHT(IN PRTMP_ADAPTER pAd);
+int SetCommonHT(IN PRTMP_ADAPTER pAd);
 
-INT WpaCheckEapCode(IN PRTMP_ADAPTER pAd,
-		    IN PUCHAR pFrame, IN USHORT FrameLen, IN USHORT OffSet);
+int WpaCheckEapCode(IN PRTMP_ADAPTER pAd,
+		    u8 *pFrame, u16 FrameLen, u16 OffSet);
 
-VOID WpaSendMicFailureToWpaSupplicant(IN PRTMP_ADAPTER pAd,
+void WpaSendMicFailureToWpaSupplicant(IN PRTMP_ADAPTER pAd,
 				      IN BOOLEAN bUnicast);
 
 int wext_notify_event_assoc(IN RTMP_ADAPTER * pAd);
@@ -3689,37 +3689,37 @@ int wext_notify_event_assoc(IN RTMP_ADAPTER * pAd);
 BOOLEAN STARxDoneInterruptHandle(IN PRTMP_ADAPTER pAd, IN BOOLEAN argc);
 
 /* AMPDU packet indication */
-VOID Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
-			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
+void Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
+			   IN RX_BLK * pRxBlk, u8 FromWhichBSSID);
 
 /* AMSDU packet indication */
-VOID Indicate_AMSDU_Packet(IN PRTMP_ADAPTER pAd,
-			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
+void Indicate_AMSDU_Packet(IN PRTMP_ADAPTER pAd,
+			   IN RX_BLK * pRxBlk, u8 FromWhichBSSID);
 
 /* Normal legacy Rx packet indication */
-VOID Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
-			    IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
+void Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
+			    IN RX_BLK * pRxBlk, u8 FromWhichBSSID);
 
-VOID Indicate_EAPOL_Packet(IN PRTMP_ADAPTER pAd,
-			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
+void Indicate_EAPOL_Packet(IN PRTMP_ADAPTER pAd,
+			   IN RX_BLK * pRxBlk, u8 FromWhichBSSID);
 
 void update_os_packet_info(IN PRTMP_ADAPTER pAd,
-			   IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
+			   IN RX_BLK * pRxBlk, u8 FromWhichBSSID);
 
 void wlan_802_11_to_802_3_packet(IN PRTMP_ADAPTER pAd,
 				 IN RX_BLK * pRxBlk,
-				 IN PUCHAR pHeader802_3,
-				 IN UCHAR FromWhichBSSID);
+				 u8 *pHeader802_3,
+				 u8 FromWhichBSSID);
 
 /* remove LLC and get 802_3 Header */
 #define  RTMP_802_11_REMOVE_LLC_AND_CONVERT_TO_802_3(_pRxBlk, _pHeader802_3)	\
 {																				\
-	PUCHAR _pRemovedLLCSNAP = NULL, _pDA, _pSA;                                 \
+	u8 *_pRemovedLLCSNAP = NULL, *_pDA, *_pSA;                                 \
 																				\
 	if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_MESH))                                    \
 	{                                                                           \
 		_pDA = _pRxBlk->pHeader->Addr3;                                         \
-		_pSA = (PUCHAR)_pRxBlk->pHeader + sizeof(HEADER_802_11);                \
+		_pSA = (u8 *)_pRxBlk->pHeader + sizeof(HEADER_802_11);                \
 	}                                                                           \
 	else                                                                        \
 	{                                                                           \
@@ -3742,36 +3742,36 @@ void wlan_802_11_to_802_3_packet(IN PRTMP_ADAPTER pAd,
 		_pRxBlk->DataSize, _pRemovedLLCSNAP);                                   \
 }
 
-VOID Sta_Announce_or_Forward_802_3_Packet(IN PRTMP_ADAPTER pAd,
+void Sta_Announce_or_Forward_802_3_Packet(IN PRTMP_ADAPTER pAd,
 					  IN PNDIS_PACKET pPacket,
-					  IN UCHAR FromWhichBSSID);
+					  u8 FromWhichBSSID);
 
 #define ANNOUNCE_OR_FORWARD_802_3_PACKET(_pAd, _pPacket, _FromWhichBSS)\
 			Sta_Announce_or_Forward_802_3_Packet(_pAd, _pPacket, _FromWhichBSS);
 			/*announce_802_3_packet(_pAd, _pPacket); */
 
 PNDIS_PACKET DuplicatePacket(IN PRTMP_ADAPTER pAd,
-			     IN PNDIS_PACKET pPacket, IN UCHAR FromWhichBSSID);
+			     IN PNDIS_PACKET pPacket, u8 FromWhichBSSID);
 
 PNDIS_PACKET ClonePacket(IN PRTMP_ADAPTER pAd,
 			 IN PNDIS_PACKET pPacket,
-			 IN PUCHAR pData, IN ULONG DataSize);
+			 u8 *pData, unsigned long DataSize);
 
 /* Normal, AMPDU or AMSDU */
-VOID CmmRxnonRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
-				 IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
+void CmmRxnonRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
+				 IN RX_BLK * pRxBlk, u8 FromWhichBSSID);
 
-VOID CmmRxRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
+void CmmRxRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
 			      IN MAC_TABLE_ENTRY * pEntry,
-			      IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID);
+			      IN RX_BLK * pRxBlk, u8 FromWhichBSSID);
 
-VOID Update_Rssi_Sample(IN PRTMP_ADAPTER pAd,
+void Update_Rssi_Sample(IN PRTMP_ADAPTER pAd,
 			IN RSSI_SAMPLE * pRssi, IN PRXWI_STRUC pRxWI);
 
 PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 				 OUT PRT28XX_RXD_STRUC pSaveRxD,
 				 OUT BOOLEAN * pbReschedule,
-				 IN OUT UINT32 * pRxPending);
+				 IN u32 * pRxPending);
 
 PNDIS_PACKET RTMPDeFragmentDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk);
 
@@ -3798,17 +3798,17 @@ enum {
 
 /* Definition from madwifi */
 typedef struct {
-	UINT32 did;
-	UINT16 status;
-	UINT16 len;
-	UINT32 data;
+	u32 did;
+	u16 status;
+	u16 len;
+	u32 data;
 } p80211item_uint32_t;
 
 typedef struct {
-	UINT32 msgcode;
-	UINT32 msglen;
+	u32 msgcode;
+	u32 msglen;
 #define WLAN_DEVNAMELEN_MAX 16
-	UINT8 devname[WLAN_DEVNAMELEN_MAX];
+	u8 devname[WLAN_DEVNAMELEN_MAX];
 	p80211item_uint32_t hosttime;
 	p80211item_uint32_t mactime;
 	p80211item_uint32_t channel;
@@ -3823,18 +3823,18 @@ typedef struct {
 
 /* The radio capture header precedes the 802.11 header. */
 typedef struct PACKED _ieee80211_radiotap_header {
-	UINT8 it_version;	/* Version 0. Only increases
+	u8 it_version;	/* Version 0. Only increases
 				 * for drastic changes,
 				 * introduction of compatible
 				 * new fields does not count.
 				 */
-	UINT8 it_pad;
-	UINT16 it_len;		/* length of the whole
+	u8 it_pad;
+	u16 it_len;		/* length of the whole
 				 * header in bytes, including
 				 * it_version, it_pad,
 				 * it_len, and data fields.
 				 */
-	UINT32 it_present;	/* A bitmap telling which
+	u32 it_present;	/* A bitmap telling which
 				 * fields are present. Set bit 31
 				 * (0x80000000) to extend the
 				 * bitmap by another 32 bits.
@@ -3868,38 +3868,38 @@ enum ieee80211_radiotap_type {
 
 typedef struct _wlan_radiotap_header {
 	ieee80211_radiotap_header wt_ihdr;
-	INT64 wt_tsft;
-	UINT8 wt_flags;
-	UINT8 wt_rate;
+	long long wt_tsft;
+	u8 wt_flags;
+	u8 wt_rate;
 } wlan_radiotap_header;
 /* Definition from madwifi */
 
 void send_monitor_packets(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk);
 
-VOID RTMPSetDesiredRates(IN PRTMP_ADAPTER pAdapter, IN LONG Rates);
+void RTMPSetDesiredRates(IN PRTMP_ADAPTER pAdapter, long Rates);
 
-INT Set_FixedTxMode_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
+int Set_FixedTxMode_Proc(IN PRTMP_ADAPTER pAd, char *arg);
 
 BOOLEAN RT28XXChipsetCheck(IN void *_dev_p);
 
-VOID RT28XXDMADisable(IN RTMP_ADAPTER * pAd);
+void RT28XXDMADisable(IN RTMP_ADAPTER * pAd);
 
-VOID RT28XXDMAEnable(IN RTMP_ADAPTER * pAd);
+void RT28XXDMAEnable(IN RTMP_ADAPTER * pAd);
 
-VOID RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
-			       IN INT apidx,
-			       IN ULONG BeaconLen, IN ULONG UpdatePos);
+void RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
+			       int apidx,
+			       unsigned long BeaconLen, unsigned long UpdatePos);
 
 int rt28xx_init(IN PRTMP_ADAPTER pAd,
-		IN PSTRING pDefaultMac, IN PSTRING pHostName);
+		char *pDefaultMac, char *pHostName);
 
-NDIS_STATUS RtmpNetTaskInit(IN RTMP_ADAPTER * pAd);
+int RtmpNetTaskInit(IN RTMP_ADAPTER * pAd);
 
-VOID RtmpNetTaskExit(IN PRTMP_ADAPTER pAd);
+void RtmpNetTaskExit(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS RtmpMgmtTaskInit(IN RTMP_ADAPTER * pAd);
+int RtmpMgmtTaskInit(IN RTMP_ADAPTER * pAd);
 
-VOID RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd);
+void RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd);
 
 void tbtt_tasklet(unsigned long data);
 
@@ -3908,7 +3908,7 @@ PNET_DEV RtmpPhyNetDevInit(IN RTMP_ADAPTER * pAd,
 
 BOOLEAN RtmpPhyNetDevExit(IN RTMP_ADAPTER * pAd, IN PNET_DEV net_dev);
 
-INT RtmpRaDevCtrlInit(IN RTMP_ADAPTER * pAd, IN RTMP_INF_TYPE infType);
+int RtmpRaDevCtrlInit(IN RTMP_ADAPTER * pAd, IN RTMP_INF_TYPE infType);
 
 BOOLEAN RtmpRaDevCtrlExit(IN RTMP_ADAPTER * pAd);
 
@@ -3916,317 +3916,317 @@ BOOLEAN RtmpRaDevCtrlExit(IN RTMP_ADAPTER * pAd);
 /* */
 /* Function Prototype in cmm_data_pci.c */
 /* */
-USHORT RtmpPCI_WriteTxResource(IN PRTMP_ADAPTER pAd,
+u16 RtmpPCI_WriteTxResource(IN PRTMP_ADAPTER pAd,
 			       IN TX_BLK * pTxBlk,
-			       IN BOOLEAN bIsLast, OUT USHORT * FreeNumber);
+			       IN BOOLEAN bIsLast, u16 * FreeNumber);
 
-USHORT RtmpPCI_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
+u16 RtmpPCI_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 				     IN TX_BLK * pTxBlk,
 				     IN BOOLEAN bIsLast,
-				     OUT USHORT * FreeNumber);
+				     u16 * FreeNumber);
 
-USHORT RtmpPCI_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
+u16 RtmpPCI_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 				    IN TX_BLK * pTxBlk,
-				    IN UCHAR frameNum, OUT USHORT * FreeNumber);
+				    u8 frameNum, u16 * FreeNumber);
 
-USHORT RtmpPCI_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
+u16 RtmpPCI_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 				   IN TX_BLK * pTxBlk,
-				   IN UCHAR fragNum, OUT USHORT * FreeNumber);
+				   u8 fragNum, u16 * FreeNumber);
 
-USHORT RtmpPCI_WriteSubTxResource(IN PRTMP_ADAPTER pAd,
+u16 RtmpPCI_WriteSubTxResource(IN PRTMP_ADAPTER pAd,
 				  IN TX_BLK * pTxBlk,
-				  IN BOOLEAN bIsLast, OUT USHORT * FreeNumber);
+				  IN BOOLEAN bIsLast, u16 * FreeNumber);
 
-VOID RtmpPCI_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
+void RtmpPCI_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
 				  IN TX_BLK * pTxBlk,
-				  IN USHORT totalMPDUSize,
-				  IN USHORT FirstTxIdx);
+				  u16 totalMPDUSize,
+				  u16 FirstTxIdx);
 
-VOID RtmpPCIDataLastTxIdx(IN PRTMP_ADAPTER pAd,
-			  IN UCHAR QueIdx, IN USHORT LastTxIdx);
+void RtmpPCIDataLastTxIdx(IN PRTMP_ADAPTER pAd,
+			  u8 QueIdx, u16 LastTxIdx);
 
-VOID RtmpPCIDataKickOut(IN PRTMP_ADAPTER pAd,
-			IN TX_BLK * pTxBlk, IN UCHAR QueIdx);
+void RtmpPCIDataKickOut(IN PRTMP_ADAPTER pAd,
+			IN TX_BLK * pTxBlk, u8 QueIdx);
 
 int RtmpPCIMgmtKickOut(IN RTMP_ADAPTER * pAd,
-		       IN UCHAR QueIdx,
+		       u8 QueIdx,
 		       IN PNDIS_PACKET pPacket,
-		       IN PUCHAR pSrcBufVA, IN UINT SrcBufLen);
+		       u8 *pSrcBufVA, u32 SrcBufLen);
 
-NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
+int RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
 			     IN PHEADER_802_11 pHeader,
 			     IN PRXWI_STRUC pRxWI, IN PRT28XX_RXD_STRUC pRxD);
 
 BOOLEAN RT28xxPciAsicRadioOff(IN PRTMP_ADAPTER pAd,
-			      IN UCHAR Level, IN USHORT TbttNumToNextWakeUp);
+			      u8 Level, u16 TbttNumToNextWakeUp);
 
-BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, IN UCHAR Level);
+BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, u8 Level);
 
-VOID RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd);
+void RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd);
 
-VOID RTMPFindHostPCIDev(IN PRTMP_ADAPTER pAd);
+void RTMPFindHostPCIDev(IN PRTMP_ADAPTER pAd);
 
-VOID RTMPPCIeLinkCtrlValueRestore(IN PRTMP_ADAPTER pAd, IN UCHAR Level);
+void RTMPPCIeLinkCtrlValueRestore(IN PRTMP_ADAPTER pAd, u8 Level);
 
-VOID RTMPPCIeLinkCtrlSetting(IN PRTMP_ADAPTER pAd, IN USHORT Max);
+void RTMPPCIeLinkCtrlSetting(IN PRTMP_ADAPTER pAd, u16 Max);
 
-VOID RTMPrt3xSetPCIePowerLinkCtrl(IN PRTMP_ADAPTER pAd);
+void RTMPrt3xSetPCIePowerLinkCtrl(IN PRTMP_ADAPTER pAd);
 
-VOID PsPollWakeExec(IN PVOID SystemSpecific1,
-		    IN PVOID FunctionContext,
-		    IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+void PsPollWakeExec(void *SystemSpecific1,
+		    void *FunctionContext,
+		    void *SystemSpecific2, void *SystemSpecific3);
 
-VOID RadioOnExec(IN PVOID SystemSpecific1,
-		 IN PVOID FunctionContext,
-		 IN PVOID SystemSpecific2, IN PVOID SystemSpecific3);
+void RadioOnExec(void *SystemSpecific1,
+		 void *FunctionContext,
+		 void *SystemSpecific2, void *SystemSpecific3);
 
-VOID RT28xxPciStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx);
+void RT28xxPciStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx);
 
-VOID RT28xxPciStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
-					 IN USHORT TbttNumToNextWakeUp);
+void RT28xxPciStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+					 u16 TbttNumToNextWakeUp);
 
-VOID RT28xxPciMlmeRadioOn(IN PRTMP_ADAPTER pAd);
+void RT28xxPciMlmeRadioOn(IN PRTMP_ADAPTER pAd);
 
-VOID RT28xxPciMlmeRadioOFF(IN PRTMP_ADAPTER pAd);
+void RT28xxPciMlmeRadioOFF(IN PRTMP_ADAPTER pAd);
 #endif /* RTMP_MAC_PCI // */
 
 #ifdef RTMP_MAC_USB
 /* */
 /* Function Prototype in rtusb_bulk.c */
 /* */
-VOID RTUSBInitTxDesc(IN PRTMP_ADAPTER pAd,
+void RTUSBInitTxDesc(IN PRTMP_ADAPTER pAd,
 		     IN PTX_CONTEXT pTxContext,
-		     IN UCHAR BulkOutPipeId, IN usb_complete_t Func);
+		     u8 BulkOutPipeId, IN usb_complete_t Func);
 
-VOID RTUSBInitHTTxDesc(IN PRTMP_ADAPTER pAd,
+void RTUSBInitHTTxDesc(IN PRTMP_ADAPTER pAd,
 		       IN PHT_TX_CONTEXT pTxContext,
-		       IN UCHAR BulkOutPipeId,
-		       IN ULONG BulkOutSize, IN usb_complete_t Func);
+		       u8 BulkOutPipeId,
+		       unsigned long BulkOutSize, IN usb_complete_t Func);
 
-VOID RTUSBInitRxDesc(IN PRTMP_ADAPTER pAd, IN PRX_CONTEXT pRxContext);
+void RTUSBInitRxDesc(IN PRTMP_ADAPTER pAd, IN PRX_CONTEXT pRxContext);
 
-VOID RTUSBCleanUpDataBulkOutQueue(IN PRTMP_ADAPTER pAd);
+void RTUSBCleanUpDataBulkOutQueue(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBCancelPendingBulkOutIRP(IN PRTMP_ADAPTER pAd);
+void RTUSBCancelPendingBulkOutIRP(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
-			    IN UCHAR BulkOutPipeId, IN UCHAR Index);
+void RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
+			    u8 BulkOutPipeId, u8 Index);
 
-VOID RTUSBBulkOutNullFrame(IN PRTMP_ADAPTER pAd);
+void RTUSBBulkOutNullFrame(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBBulkOutRTSFrame(IN PRTMP_ADAPTER pAd);
+void RTUSBBulkOutRTSFrame(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBCancelPendingBulkInIRP(IN PRTMP_ADAPTER pAd);
+void RTUSBCancelPendingBulkInIRP(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBCancelPendingIRPs(IN PRTMP_ADAPTER pAd);
+void RTUSBCancelPendingIRPs(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBBulkOutMLMEPacket(IN PRTMP_ADAPTER pAd, IN UCHAR Index);
+void RTUSBBulkOutMLMEPacket(IN PRTMP_ADAPTER pAd, u8 Index);
 
-VOID RTUSBBulkOutPsPoll(IN PRTMP_ADAPTER pAd);
+void RTUSBBulkOutPsPoll(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBCleanUpMLMEBulkOutQueue(IN PRTMP_ADAPTER pAd);
+void RTUSBCleanUpMLMEBulkOutQueue(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBKickBulkOut(IN PRTMP_ADAPTER pAd);
+void RTUSBKickBulkOut(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBBulkReceive(IN PRTMP_ADAPTER pAd);
+void RTUSBBulkReceive(IN PRTMP_ADAPTER pAd);
 
-VOID DoBulkIn(IN RTMP_ADAPTER * pAd);
+void DoBulkIn(IN RTMP_ADAPTER * pAd);
 
-VOID RTUSBInitRxDesc(IN PRTMP_ADAPTER pAd, IN PRX_CONTEXT pRxContext);
+void RTUSBInitRxDesc(IN PRTMP_ADAPTER pAd, IN PRX_CONTEXT pRxContext);
 
-VOID RTUSBBulkRxHandle(IN unsigned long data);
+void RTUSBBulkRxHandle(IN unsigned long data);
 
 /* */
 /* Function Prototype in rtusb_io.c */
 /* */
-NTSTATUS RTUSBMultiRead(IN PRTMP_ADAPTER pAd,
-			IN USHORT Offset, OUT PUCHAR pData, IN USHORT length);
+int RTUSBMultiRead(IN PRTMP_ADAPTER pAd,
+			u16 Offset, u8 *pData, u16 length);
 
-NTSTATUS RTUSBMultiWrite(IN PRTMP_ADAPTER pAd,
-			 IN USHORT Offset, IN PUCHAR pData, IN USHORT length);
+int RTUSBMultiWrite(IN PRTMP_ADAPTER pAd,
+			 u16 Offset, u8 *pData, u16 length);
 
-NTSTATUS RTUSBMultiWrite_OneByte(IN PRTMP_ADAPTER pAd,
-				 IN USHORT Offset, IN PUCHAR pData);
+int RTUSBMultiWrite_OneByte(IN PRTMP_ADAPTER pAd,
+				 u16 Offset, u8 *pData);
 
-NTSTATUS RTUSBReadBBPRegister(IN PRTMP_ADAPTER pAd,
-			      IN UCHAR Id, IN PUCHAR pValue);
+int RTUSBReadBBPRegister(IN PRTMP_ADAPTER pAd,
+			      u8 Id, u8 *pValue);
 
-NTSTATUS RTUSBWriteBBPRegister(IN PRTMP_ADAPTER pAd,
-			       IN UCHAR Id, IN UCHAR Value);
+int RTUSBWriteBBPRegister(IN PRTMP_ADAPTER pAd,
+			       u8 Id, u8 Value);
 
-NTSTATUS RTUSBWriteRFRegister(IN PRTMP_ADAPTER pAd, IN UINT32 Value);
+int RTUSBWriteRFRegister(IN PRTMP_ADAPTER pAd, u32 Value);
 
-NTSTATUS RTUSB_VendorRequest(IN PRTMP_ADAPTER pAd,
-			     IN UINT32 TransferFlags,
-			     IN UCHAR ReservedBits,
-			     IN UCHAR Request,
-			     IN USHORT Value,
-			     IN USHORT Index,
-			     IN PVOID TransferBuffer,
-			     IN UINT32 TransferBufferLength);
+int RTUSB_VendorRequest(IN PRTMP_ADAPTER pAd,
+			     u32 TransferFlags,
+			     u8 ReservedBits,
+			     u8 Request,
+			     u16 Value,
+			     u16 Index,
+			     void *TransferBuffer,
+			     u32 TransferBufferLength);
 
-NTSTATUS RTUSBReadEEPROM(IN PRTMP_ADAPTER pAd,
-			 IN USHORT Offset, OUT PUCHAR pData, IN USHORT length);
+int RTUSBReadEEPROM(IN PRTMP_ADAPTER pAd,
+			 u16 Offset, u8 *pData, u16 length);
 
-NTSTATUS RTUSBWriteEEPROM(IN PRTMP_ADAPTER pAd,
-			  IN USHORT Offset, IN PUCHAR pData, IN USHORT length);
+int RTUSBWriteEEPROM(IN PRTMP_ADAPTER pAd,
+			  u16 Offset, u8 *pData, u16 length);
 
-VOID RTUSBPutToSleep(IN PRTMP_ADAPTER pAd);
+void RTUSBPutToSleep(IN PRTMP_ADAPTER pAd);
 
-NTSTATUS RTUSBWakeUp(IN PRTMP_ADAPTER pAd);
+int RTUSBWakeUp(IN PRTMP_ADAPTER pAd);
 
-VOID RTUSBInitializeCmdQ(IN PCmdQ cmdq);
+void RTUSBInitializeCmdQ(IN PCmdQ cmdq);
 
-NDIS_STATUS RTUSBEnqueueCmdFromNdis(IN PRTMP_ADAPTER pAd,
+int RTUSBEnqueueCmdFromNdis(IN PRTMP_ADAPTER pAd,
 				    IN NDIS_OID Oid,
 				    IN BOOLEAN SetInformation,
-				    IN PVOID pInformationBuffer,
-				    IN UINT32 InformationBufferLength);
+				    void *pInformationBuffer,
+				    u32 InformationBufferLength);
 
-NDIS_STATUS RTUSBEnqueueInternalCmd(IN PRTMP_ADAPTER pAd,
+int RTUSBEnqueueInternalCmd(IN PRTMP_ADAPTER pAd,
 				    IN NDIS_OID Oid,
-				    IN PVOID pInformationBuffer,
-				    IN UINT32 InformationBufferLength);
+				    void *pInformationBuffer,
+				    u32 InformationBufferLength);
 
-VOID RTUSBDequeueCmd(IN PCmdQ cmdq, OUT PCmdQElmt * pcmdqelmt);
+void RTUSBDequeueCmd(IN PCmdQ cmdq, OUT PCmdQElmt * pcmdqelmt);
 
-INT RTUSBCmdThread(IN OUT PVOID Context);
+int RTUSBCmdThread(IN void *Context);
 
-VOID RTUSBBssBeaconExit(IN RTMP_ADAPTER * pAd);
+void RTUSBBssBeaconExit(IN RTMP_ADAPTER * pAd);
 
-VOID RTUSBBssBeaconStop(IN RTMP_ADAPTER * pAd);
+void RTUSBBssBeaconStop(IN RTMP_ADAPTER * pAd);
 
-VOID RTUSBBssBeaconStart(IN RTMP_ADAPTER * pAd);
+void RTUSBBssBeaconStart(IN RTMP_ADAPTER * pAd);
 
-VOID RTUSBBssBeaconInit(IN RTMP_ADAPTER * pAd);
+void RTUSBBssBeaconInit(IN RTMP_ADAPTER * pAd);
 
-VOID RTUSBWatchDog(IN RTMP_ADAPTER * pAd);
+void RTUSBWatchDog(IN RTMP_ADAPTER * pAd);
 
-NTSTATUS RTUSBWriteMACRegister(IN PRTMP_ADAPTER pAd,
-			       IN USHORT Offset, IN UINT32 Value);
+int RTUSBWriteMACRegister(IN PRTMP_ADAPTER pAd,
+			       u16 Offset, u32 Value);
 
-NTSTATUS RTUSBReadMACRegister(IN PRTMP_ADAPTER pAd,
-			      IN USHORT Offset, OUT PUINT32 pValue);
+int RTUSBReadMACRegister(IN PRTMP_ADAPTER pAd,
+			      u16 Offset, u32 *pValue);
 
-NTSTATUS RTUSBSingleWrite(IN RTMP_ADAPTER * pAd,
-			  IN USHORT Offset, IN USHORT Value);
+int RTUSBSingleWrite(IN RTMP_ADAPTER * pAd,
+			  u16 Offset, u16 Value);
 
-NTSTATUS RTUSBFirmwareWrite(IN PRTMP_ADAPTER pAd,
-			    IN PUCHAR pFwImage, IN ULONG FwLen);
+int RTUSBFirmwareWrite(IN PRTMP_ADAPTER pAd,
+			    u8 *pFwImage, unsigned long FwLen);
 
-NTSTATUS RTUSBVenderReset(IN PRTMP_ADAPTER pAd);
+int RTUSBVenderReset(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS RTUSBSetHardWareRegister(IN PRTMP_ADAPTER pAdapter, IN PVOID pBuf);
+int RTUSBSetHardWareRegister(IN PRTMP_ADAPTER pAdapter, void *pBuf);
 
-NDIS_STATUS RTUSBQueryHardWareRegister(IN PRTMP_ADAPTER pAdapter,
-				       IN PVOID pBuf);
+int RTUSBQueryHardWareRegister(IN PRTMP_ADAPTER pAdapter,
+				       void *pBuf);
 
-VOID CMDHandler(IN PRTMP_ADAPTER pAd);
+void CMDHandler(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS RTUSBWriteHWMACAddress(IN PRTMP_ADAPTER pAdapter);
+int RTUSBWriteHWMACAddress(IN PRTMP_ADAPTER pAdapter);
 
-VOID MacTableInitialize(IN PRTMP_ADAPTER pAd);
+void MacTableInitialize(IN PRTMP_ADAPTER pAd);
 
-VOID MlmeSetPsm(IN PRTMP_ADAPTER pAd, IN USHORT psm);
+void MlmeSetPsm(IN PRTMP_ADAPTER pAd, u16 psm);
 
-NDIS_STATUS RTMPWPAAddKeyProc(IN PRTMP_ADAPTER pAd, IN PVOID pBuf);
+int RTMPWPAAddKeyProc(IN PRTMP_ADAPTER pAd, void *pBuf);
 
-VOID AsicRxAntEvalAction(IN PRTMP_ADAPTER pAd);
+void AsicRxAntEvalAction(IN PRTMP_ADAPTER pAd);
 
 void append_pkt(IN PRTMP_ADAPTER pAd,
-		IN PUCHAR pHeader802_3,
-		IN UINT HdrLen,
-		IN PUCHAR pData,
-		IN ULONG DataSize, OUT PNDIS_PACKET * ppPacket);
+		u8 *pHeader802_3,
+		u32 HdrLen,
+		u8 *pData,
+		unsigned long DataSize, OUT PNDIS_PACKET * ppPacket);
 
-UINT deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
+u32 deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
 				PNDIS_PACKET pPacket,
-				IN PUCHAR pData, IN ULONG DataSize);
+				u8 *pData, unsigned long DataSize);
 
-NDIS_STATUS RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
+int RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
 			     IN PHEADER_802_11 pHeader,
 			     IN PRXWI_STRUC pRxWI,
 			     IN PRT28XX_RXD_STRUC pRxINFO);
 
-VOID RTUSBMlmeHardTransmit(IN PRTMP_ADAPTER pAd, IN PMGMT_STRUC pMgmt);
+void RTUSBMlmeHardTransmit(IN PRTMP_ADAPTER pAd, IN PMGMT_STRUC pMgmt);
 
-INT MlmeThread(IN PVOID Context);
+int MlmeThread(void *Context);
 
 /* */
 /* Function Prototype in rtusb_data.c */
 /* */
-NDIS_STATUS RTUSBFreeDescriptorRequest(IN PRTMP_ADAPTER pAd,
-				       IN UCHAR BulkOutPipeId,
-				       IN UINT32 NumberRequired);
+int RTUSBFreeDescriptorRequest(IN PRTMP_ADAPTER pAd,
+				       u8 BulkOutPipeId,
+				       u32 NumberRequired);
 
-BOOLEAN RTUSBNeedQueueBackForAgg(IN RTMP_ADAPTER * pAd, IN UCHAR BulkOutPipeId);
+BOOLEAN RTUSBNeedQueueBackForAgg(IN RTMP_ADAPTER * pAd, u8 BulkOutPipeId);
 
-VOID RTMPWriteTxInfo(IN PRTMP_ADAPTER pAd,
+void RTMPWriteTxInfo(IN PRTMP_ADAPTER pAd,
 		     IN PTXINFO_STRUC pTxInfo,
-		     IN USHORT USBDMApktLen,
+		     u16 USBDMApktLen,
 		     IN BOOLEAN bWiv,
-		     IN UCHAR QueueSel, IN UCHAR NextValid, IN UCHAR TxBurst);
+		     u8 QueueSel, u8 NextValid, u8 TxBurst);
 
 /* */
 /* Function Prototype in cmm_data_usb.c */
 /* */
-USHORT RtmpUSB_WriteSubTxResource(IN PRTMP_ADAPTER pAd,
+u16 RtmpUSB_WriteSubTxResource(IN PRTMP_ADAPTER pAd,
 				  IN TX_BLK * pTxBlk,
-				  IN BOOLEAN bIsLast, OUT USHORT * FreeNumber);
+				  IN BOOLEAN bIsLast, u16 * FreeNumber);
 
-USHORT RtmpUSB_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
+u16 RtmpUSB_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 				     IN TX_BLK * pTxBlk,
 				     IN BOOLEAN bIsLast,
-				     OUT USHORT * FreeNumber);
+				     u16 * FreeNumber);
 
-USHORT RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
+u16 RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 				   IN TX_BLK * pTxBlk,
-				   IN UCHAR fragNum, OUT USHORT * FreeNumber);
+				   u8 fragNum, u16 * FreeNumber);
 
-USHORT RtmpUSB_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
+u16 RtmpUSB_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 				    IN TX_BLK * pTxBlk,
-				    IN UCHAR frameNum, OUT USHORT * FreeNumber);
+				    u8 frameNum, u16 * FreeNumber);
 
-VOID RtmpUSB_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
+void RtmpUSB_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
 				  IN TX_BLK * pTxBlk,
-				  IN USHORT totalMPDUSize, IN USHORT TxIdx);
+				  u16 totalMPDUSize, u16 TxIdx);
 
-VOID RtmpUSBDataLastTxIdx(IN PRTMP_ADAPTER pAd,
-			  IN UCHAR QueIdx, IN USHORT TxIdx);
+void RtmpUSBDataLastTxIdx(IN PRTMP_ADAPTER pAd,
+			  u8 QueIdx, u16 TxIdx);
 
-VOID RtmpUSBDataKickOut(IN PRTMP_ADAPTER pAd,
-			IN TX_BLK * pTxBlk, IN UCHAR QueIdx);
+void RtmpUSBDataKickOut(IN PRTMP_ADAPTER pAd,
+			IN TX_BLK * pTxBlk, u8 QueIdx);
 
 int RtmpUSBMgmtKickOut(IN RTMP_ADAPTER * pAd,
-		       IN UCHAR QueIdx,
+		       u8 QueIdx,
 		       IN PNDIS_PACKET pPacket,
-		       IN PUCHAR pSrcBufVA, IN UINT SrcBufLen);
+		       u8 *pSrcBufVA, u32 SrcBufLen);
 
-VOID RtmpUSBNullFrameKickOut(IN RTMP_ADAPTER * pAd,
-			     IN UCHAR QueIdx,
-			     IN UCHAR * pNullFrame, IN UINT32 frameLen);
+void RtmpUSBNullFrameKickOut(IN RTMP_ADAPTER * pAd,
+			     u8 QueIdx,
+			     u8 * pNullFrame, u32 frameLen);
 
-VOID RtmpUsbStaAsicForceWakeupTimeout(IN PVOID SystemSpecific1,
-				      IN PVOID FunctionContext,
-				      IN PVOID SystemSpecific2,
-				      IN PVOID SystemSpecific3);
+void RtmpUsbStaAsicForceWakeupTimeout(void *SystemSpecific1,
+				      void *FunctionContext,
+				      void *SystemSpecific2,
+				      void *SystemSpecific3);
 
-VOID RT28xxUsbStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx);
+void RT28xxUsbStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx);
 
-VOID RT28xxUsbStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
-					 IN USHORT TbttNumToNextWakeUp);
+void RT28xxUsbStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+					 u16 TbttNumToNextWakeUp);
 
-VOID RT28xxUsbMlmeRadioOn(IN PRTMP_ADAPTER pAd);
+void RT28xxUsbMlmeRadioOn(IN PRTMP_ADAPTER pAd);
 
-VOID RT28xxUsbMlmeRadioOFF(IN PRTMP_ADAPTER pAd);
+void RT28xxUsbMlmeRadioOFF(IN PRTMP_ADAPTER pAd);
 #endif /* RTMP_MAC_USB // */
 
-VOID AsicTurnOffRFClk(IN PRTMP_ADAPTER pAd, IN UCHAR Channel);
+void AsicTurnOffRFClk(IN PRTMP_ADAPTER pAd, u8 Channel);
 
-VOID AsicTurnOnRFClk(IN PRTMP_ADAPTER pAd, IN UCHAR Channel);
+void AsicTurnOnRFClk(IN PRTMP_ADAPTER pAd, u8 Channel);
 
 #ifdef RTMP_TIMER_TASK_SUPPORT
-INT RtmpTimerQThread(IN OUT PVOID Context);
+int RtmpTimerQThread(IN void *Context);
 
 RTMP_TIMER_TASK_ENTRY *RtmpTimerQInsert(IN RTMP_ADAPTER * pAd,
 					IN RALINK_TIMER_STRUCT * pTimer);
@@ -4239,28 +4239,28 @@ void RtmpTimerQExit(IN RTMP_ADAPTER * pAd);
 void RtmpTimerQInit(IN RTMP_ADAPTER * pAd);
 #endif /* RTMP_TIMER_TASK_SUPPORT // */
 
-VOID AsicStaBbpTuning(IN PRTMP_ADAPTER pAd);
+void AsicStaBbpTuning(IN PRTMP_ADAPTER pAd);
 
 BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
 			    IN PMAC_TABLE_ENTRY pEntry,
-			    IN UCHAR MaxSupportedRateIn500Kbps,
+			    u8 MaxSupportedRateIn500Kbps,
 			    IN HT_CAPABILITY_IE * pHtCapability,
-			    IN UCHAR HtCapabilityLen,
+			    u8 HtCapabilityLen,
 			    IN ADD_HT_INFO_IE * pAddHtInfo,
-			    IN UCHAR AddHtInfoLen, IN USHORT CapabilityInfo);
+			    u8 AddHtInfoLen, u16 CapabilityInfo);
 
 BOOLEAN AUTH_ReqSend(IN PRTMP_ADAPTER pAd,
 		     IN PMLME_QUEUE_ELEM pElem,
 		     IN PRALINK_TIMER_STRUCT pAuthTimer,
-		     IN PSTRING pSMName,
-		     IN USHORT SeqNo,
-		     IN PUCHAR pNewElement, IN ULONG ElementLen);
+		     char *pSMName,
+		     u16 SeqNo,
+		     u8 *pNewElement, unsigned long ElementLen);
 
 void RTMP_IndicateMediaState(IN PRTMP_ADAPTER pAd);
 
-VOID ReSyncBeaconTime(IN PRTMP_ADAPTER pAd);
+void ReSyncBeaconTime(IN PRTMP_ADAPTER pAd);
 
-VOID RTMPSetAGCInitValue(IN PRTMP_ADAPTER pAd, IN UCHAR BandWidth);
+void RTMPSetAGCInitValue(IN PRTMP_ADAPTER pAd, u8 BandWidth);
 
 int rt28xx_close(IN PNET_DEV dev);
 int rt28xx_open(IN PNET_DEV dev);
@@ -4270,7 +4270,7 @@ int rt28xx_open(IN PNET_DEV dev);
 #define VIRTUAL_IF_NUM(__pAd) ((__pAd)->VirtualIfCnt)
 
 #ifdef LINUX
-__inline INT VIRTUAL_IF_UP(PRTMP_ADAPTER pAd)
+__inline int VIRTUAL_IF_UP(PRTMP_ADAPTER pAd)
 {
 	if (VIRTUAL_IF_NUM(pAd) == 0) {
 		if (rt28xx_open(pAd->net_dev) != 0) {
@@ -4284,7 +4284,7 @@ __inline INT VIRTUAL_IF_UP(PRTMP_ADAPTER pAd)
 	return 0;
 }
 
-__inline VOID VIRTUAL_IF_DOWN(PRTMP_ADAPTER pAd)
+__inline void VIRTUAL_IF_DOWN(PRTMP_ADAPTER pAd)
 {
 	VIRTUAL_IF_DEC(pAd);
 	if (VIRTUAL_IF_NUM(pAd) == 0)
@@ -4298,12 +4298,12 @@ __inline VOID VIRTUAL_IF_DOWN(PRTMP_ADAPTER pAd)
 	TODO: Maybe we need to move these function prototypes to other proper place.
 */
 int RtmpOSWrielessEventSend(IN RTMP_ADAPTER * pAd,
-			    IN UINT32 eventType,
-			    IN INT flags,
-			    IN PUCHAR pSrcMac,
-			    IN PUCHAR pData, IN UINT32 dataLen);
+			    u32 eventType,
+			    int flags,
+			    u8 *pSrcMac,
+			    u8 *pData, u32 dataLen);
 
-int RtmpOSNetDevAddrSet(IN PNET_DEV pNetDev, IN PUCHAR pMacAddr);
+int RtmpOSNetDevAddrSet(IN PNET_DEV pNetDev, u8 *pMacAddr);
 
 int RtmpOSNetDevAttach(IN PNET_DEV pNetDev,
 		       IN RTMP_OS_NETDEV_OP_HOOK * pDevOpHook);
@@ -4312,32 +4312,32 @@ void RtmpOSNetDevClose(IN PNET_DEV pNetDev);
 
 void RtmpOSNetDevDetach(IN PNET_DEV pNetDev);
 
-INT RtmpOSNetDevAlloc(IN PNET_DEV * pNewNetDev, IN UINT32 privDataSize);
+int RtmpOSNetDevAlloc(IN PNET_DEV * pNewNetDev, u32 privDataSize);
 
 void RtmpOSNetDevFree(IN PNET_DEV pNetDev);
 
-PNET_DEV RtmpOSNetDevGetByName(IN PNET_DEV pNetDev, IN PSTRING pDevName);
+PNET_DEV RtmpOSNetDevGetByName(IN PNET_DEV pNetDev, char *pDevName);
 
 void RtmpOSNetDeviceRefPut(IN PNET_DEV pNetDev);
 
 PNET_DEV RtmpOSNetDevCreate(IN RTMP_ADAPTER * pAd,
-			    IN INT devType,
-			    IN INT devNum,
-			    IN INT privMemSize, IN PSTRING pNamePrefix);
+			    int devType,
+			    int devNum,
+			    int privMemSize, char *pNamePrefix);
 
 /*
 	Task operation related function prototypes
 */
 void RtmpOSTaskCustomize(IN RTMP_OS_TASK * pTask);
 
-INT RtmpOSTaskNotifyToExit(IN RTMP_OS_TASK * pTask);
+int RtmpOSTaskNotifyToExit(IN RTMP_OS_TASK * pTask);
 
-NDIS_STATUS RtmpOSTaskKill(IN RTMP_OS_TASK * pTask);
+int RtmpOSTaskKill(IN RTMP_OS_TASK * pTask);
 
-NDIS_STATUS RtmpOSTaskInit(IN RTMP_OS_TASK * pTask,
-			   PSTRING pTaskName, VOID * pPriv);
+int RtmpOSTaskInit(IN RTMP_OS_TASK * pTask,
+			   char *pTaskName, void * pPriv);
 
-NDIS_STATUS RtmpOSTaskAttach(IN RTMP_OS_TASK * pTask,
+int RtmpOSTaskAttach(IN RTMP_OS_TASK * pTask,
 			     IN int (*fn) (void *), IN void *arg);
 
 /*
diff --git a/drivers/staging/rt2860/rtmp_chip.h b/drivers/staging/rt2860/rtmp_chip.h
index ea8d2ed5230..a089472b6d4 100644
--- a/drivers/staging/rt2860/rtmp_chip.h
+++ b/drivers/staging/rt2860/rtmp_chip.h
@@ -161,7 +161,7 @@
   *   EEPROM operation related marcos
   */
 #define RT28xx_EEPROM_READ16(_pAd, _offset, _value)			\
-	(_pAd)->chipOps.eeread((RTMP_ADAPTER *)(_pAd), (USHORT)(_offset), (PUSHORT)&(_value))
+	(_pAd)->chipOps.eeread((RTMP_ADAPTER *)(_pAd), (u16)(_offset), (u16 *)&(_value))
 
 /* ------------------------------------------------------------------- */
 /*  E2PROM data layout */
@@ -172,10 +172,10 @@
 /* */
 typedef union _MCU_LEDCS_STRUC {
 	struct {
-		UCHAR LedMode:7;
-		UCHAR Polarity:1;
+		u8 LedMode:7;
+		u8 Polarity:1;
 	} field;
-	UCHAR word;
+	u8 word;
 } MCU_LEDCS_STRUC, *PMCU_LEDCS_STRUC;
 
 /* */
@@ -183,32 +183,32 @@ typedef union _MCU_LEDCS_STRUC {
 /* */
 typedef union _EEPROM_ANTENNA_STRUC {
 	struct {
-		USHORT RxPath:4;	/* 1: 1R, 2: 2R, 3: 3R */
-		USHORT TxPath:4;	/* 1: 1T, 2: 2T */
-		USHORT RfIcType:4;	/* see E2PROM document */
-		USHORT Rsv:4;
+		u16 RxPath:4;	/* 1: 1R, 2: 2R, 3: 3R */
+		u16 TxPath:4;	/* 1: 1T, 2: 2T */
+		u16 RfIcType:4;	/* see E2PROM document */
+		u16 Rsv:4;
 	} field;
-	USHORT word;
+	u16 word;
 } EEPROM_ANTENNA_STRUC, *PEEPROM_ANTENNA_STRUC;
 
 typedef union _EEPROM_NIC_CINFIG2_STRUC {
 	struct {
-		USHORT HardwareRadioControl:1;	/* 1:enable, 0:disable */
-		USHORT DynamicTxAgcControl:1;	/* */
-		USHORT ExternalLNAForG:1;	/* */
-		USHORT ExternalLNAForA:1;	/* external LNA enable for 2.4G */
-		USHORT CardbusAcceleration:1;	/* !!! NOTE: 0 - enable, 1 - disable */
-		USHORT BW40MSidebandForG:1;
-		USHORT BW40MSidebandForA:1;
-		USHORT EnableWPSPBC:1;	/* WPS PBC Control bit */
-		USHORT BW40MAvailForG:1;	/* 0:enable, 1:disable */
-		USHORT BW40MAvailForA:1;	/* 0:enable, 1:disable */
-		USHORT Rsv1:1;	/* must be 0 */
-		USHORT AntDiversity:1;	/* Antenna diversity */
-		USHORT Rsv2:3;	/* must be 0 */
-		USHORT DACTestBit:1;	/* control if driver should patch the DAC issue */
+		u16 HardwareRadioControl:1;	/* 1:enable, 0:disable */
+		u16 DynamicTxAgcControl:1;	/* */
+		u16 ExternalLNAForG:1;	/* */
+		u16 ExternalLNAForA:1;	/* external LNA enable for 2.4G */
+		u16 CardbusAcceleration:1;	/* !!! NOTE: 0 - enable, 1 - disable */
+		u16 BW40MSidebandForG:1;
+		u16 BW40MSidebandForA:1;
+		u16 EnableWPSPBC:1;	/* WPS PBC Control bit */
+		u16 BW40MAvailForG:1;	/* 0:enable, 1:disable */
+		u16 BW40MAvailForA:1;	/* 0:enable, 1:disable */
+		u16 Rsv1:1;	/* must be 0 */
+		u16 AntDiversity:1;	/* Antenna diversity */
+		u16 Rsv2:3;	/* must be 0 */
+		u16 DACTestBit:1;	/* control if driver should patch the DAC issue */
 	} field;
-	USHORT word;
+	u16 word;
 } EEPROM_NIC_CONFIG2_STRUC, *PEEPROM_NIC_CONFIG2_STRUC;
 
 /* */
@@ -216,43 +216,43 @@ typedef union _EEPROM_NIC_CINFIG2_STRUC {
 /* */
 typedef union _EEPROM_TX_PWR_STRUC {
 	struct {
-		CHAR Byte0;	/* Low Byte */
-		CHAR Byte1;	/* High Byte */
+		char Byte0;	/* Low Byte */
+		char Byte1;	/* High Byte */
 	} field;
-	USHORT word;
+	u16 word;
 } EEPROM_TX_PWR_STRUC, *PEEPROM_TX_PWR_STRUC;
 
 typedef union _EEPROM_VERSION_STRUC {
 	struct {
-		UCHAR FaeReleaseNumber;	/* Low Byte */
-		UCHAR Version;	/* High Byte */
+		u8 FaeReleaseNumber;	/* Low Byte */
+		u8 Version;	/* High Byte */
 	} field;
-	USHORT word;
+	u16 word;
 } EEPROM_VERSION_STRUC, *PEEPROM_VERSION_STRUC;
 
 typedef union _EEPROM_LED_STRUC {
 	struct {
-		USHORT PolarityRDY_G:1;	/* Polarity RDY_G setting. */
-		USHORT PolarityRDY_A:1;	/* Polarity RDY_A setting. */
-		USHORT PolarityACT:1;	/* Polarity ACT setting. */
-		USHORT PolarityGPIO_0:1;	/* Polarity GPIO#0 setting. */
-		USHORT PolarityGPIO_1:1;	/* Polarity GPIO#1 setting. */
-		USHORT PolarityGPIO_2:1;	/* Polarity GPIO#2 setting. */
-		USHORT PolarityGPIO_3:1;	/* Polarity GPIO#3 setting. */
-		USHORT PolarityGPIO_4:1;	/* Polarity GPIO#4 setting. */
-		USHORT LedMode:5;	/* Led mode. */
-		USHORT Rsvd:3;	/* Reserved */
+		u16 PolarityRDY_G:1;	/* Polarity RDY_G setting. */
+		u16 PolarityRDY_A:1;	/* Polarity RDY_A setting. */
+		u16 PolarityACT:1;	/* Polarity ACT setting. */
+		u16 PolarityGPIO_0:1;	/* Polarity GPIO#0 setting. */
+		u16 PolarityGPIO_1:1;	/* Polarity GPIO#1 setting. */
+		u16 PolarityGPIO_2:1;	/* Polarity GPIO#2 setting. */
+		u16 PolarityGPIO_3:1;	/* Polarity GPIO#3 setting. */
+		u16 PolarityGPIO_4:1;	/* Polarity GPIO#4 setting. */
+		u16 LedMode:5;	/* Led mode. */
+		u16 Rsvd:3;	/* Reserved */
 	} field;
-	USHORT word;
+	u16 word;
 } EEPROM_LED_STRUC, *PEEPROM_LED_STRUC;
 
 typedef union _EEPROM_TXPOWER_DELTA_STRUC {
 	struct {
-		UCHAR DeltaValue:6;	/* Tx Power dalta value (MAX=4) */
-		UCHAR Type:1;	/* 1: plus the delta value, 0: minus the delta value */
-		UCHAR TxPowerEnable:1;	/* Enable */
+		u8 DeltaValue:6;	/* Tx Power dalta value (MAX=4) */
+		u8 Type:1;	/* 1: plus the delta value, 0: minus the delta value */
+		u8 TxPowerEnable:1;	/* Enable */
 	} field;
-	UCHAR value;
+	u8 value;
 } EEPROM_TXPOWER_DELTA_STRUC, *PEEPROM_TXPOWER_DELTA_STRUC;
 
 #endif /* __RTMP_CHIP_H__ // */
diff --git a/drivers/staging/rt2860/rtmp_ckipmic.h b/drivers/staging/rt2860/rtmp_ckipmic.h
index a8108f78795..301ba5f77bb 100644
--- a/drivers/staging/rt2860/rtmp_ckipmic.h
+++ b/drivers/staging/rt2860/rtmp_ckipmic.h
@@ -39,25 +39,25 @@
 
 typedef struct _MIC_CONTEXT {
 	/* --- MMH context                            */
-	UCHAR CK[16];		/* the key                                    */
-	UCHAR coefficient[16];	/* current aes counter mode coefficients      */
-	ULONGLONG accum;	/* accumulated mic, reduced to u32 in final() */
-	UINT position;		/* current position (byte offset) in message  */
-	UCHAR part[4];		/* for conversion of message to u32 for mmh   */
+	u8 CK[16];		/* the key                                    */
+	u8 coefficient[16];	/* current aes counter mode coefficients      */
+	unsigned long long accum;	/* accumulated mic, reduced to u32 in final() */
+	u32 position;		/* current position (byte offset) in message  */
+	u8 part[4];		/* for conversion of message to u32 for mmh   */
 } MIC_CONTEXT, *PMIC_CONTEXT;
 
-VOID xor_128(IN PUCHAR a, IN PUCHAR b, OUT PUCHAR out);
+void xor_128(u8 *a, u8 *b, u8 *out);
 
-UCHAR RTMPCkipSbox(IN UCHAR a);
+u8 RTMPCkipSbox(u8 a);
 
-VOID xor_32(IN PUCHAR a, IN PUCHAR b, OUT PUCHAR out);
+void xor_32(u8 *a, u8 *b, u8 *out);
 
-VOID next_key(IN PUCHAR key, IN INT round);
+void next_key(u8 *key, int round);
 
-VOID byte_sub(IN PUCHAR in, OUT PUCHAR out);
+void byte_sub(u8 *in, u8 *out);
 
-VOID shift_row(IN PUCHAR in, OUT PUCHAR out);
+void shift_row(u8 *in, u8 *out);
 
-VOID mix_column(IN PUCHAR in, OUT PUCHAR out);
+void mix_column(u8 *in, u8 *out);
 
 #endif /*__RTMP_CKIPMIC_H__ */
diff --git a/drivers/staging/rt2860/rtmp_def.h b/drivers/staging/rt2860/rtmp_def.h
index 39c27f9c861..92f6114b554 100644
--- a/drivers/staging/rt2860/rtmp_def.h
+++ b/drivers/staging/rt2860/rtmp_def.h
@@ -51,8 +51,8 @@
 #define RT_DEBUG_INFO       4
 #define RT_DEBUG_LOUD       5
 
-#define NIC_TAG             ((ULONG)'0682')
-#define NIC_DBG_STRING      ("**RT28xx**")
+#define NIC_TAG             ((unsigned long)'0682')
+#define NIC_DBG_char      ("**RT28xx**")
 
 #ifdef RTMP_MAC_USB
 #define TX_RING_SIZE            8	/* 1 */
@@ -65,9 +65,9 @@
 
 /*#define PACKED */
 
-#define RALINK_2883_VERSION		((UINT32)0x28830300)
-#define RALINK_2880E_VERSION	((UINT32)0x28720200)
-#define RALINK_3070_VERSION		((UINT32)0x30700200)
+#define RALINK_2883_VERSION		((u32)0x28830300)
+#define RALINK_2880E_VERSION	((u32)0x28720200)
+#define RALINK_3070_VERSION		((u32)0x30700200)
 
 #define MAX_RX_PKT_LEN	1520
 
@@ -453,7 +453,7 @@
 /* Reason code definitions */
 #define REASON_RESERVED                 0
 #define REASON_UNSPECIFY                1
-#define REASON_NO_LONGER_VALID          2
+#define REASON_NO_longER_VALID          2
 #define REASON_DEAUTH_STA_LEAVING       3
 #define REASON_DISASSOC_INACTIVE        4
 #define REASON_DISASSPC_AP_UNABLE       5
@@ -533,7 +533,7 @@
 #define IE_TCLAS                        14	/* 802.11e d9 */
 #define IE_SCHEDULE                     15	/* 802.11e d9 */
 #define IE_CHALLENGE_TEXT               16
-#define IE_POWER_CONSTRAINT             32	/* 802.11h d3.3 */
+#define IE_POWER_CONSTRAint             32	/* 802.11h d3.3 */
 #define IE_POWER_CAPABILITY             33	/* 802.11h d3.3 */
 #define IE_TPC_REQUEST                  34	/* 802.11h d3.3 */
 #define IE_TPC_REPORT                   35	/* 802.11h d3.3 */
@@ -980,10 +980,10 @@
 #define MODE_HTGREENFIELD	3
 
 /* MCS for CCK.  BW.SGI.STBC are reserved */
-#define MCS_LONGP_RATE_1                      0	/* long preamble CCK 1Mbps */
-#define MCS_LONGP_RATE_2                      1	/* long preamble CCK 1Mbps */
-#define MCS_LONGP_RATE_5_5                    2
-#define MCS_LONGP_RATE_11                     3
+#define MCS_longP_RATE_1                      0	/* long preamble CCK 1Mbps */
+#define MCS_longP_RATE_2                      1	/* long preamble CCK 1Mbps */
+#define MCS_longP_RATE_5_5                    2
+#define MCS_longP_RATE_11                     3
 #define MCS_SHORTP_RATE_1                      4	/* long preamble CCK 1Mbps. short is forbidden in 1Mbps */
 #define MCS_SHORTP_RATE_2                      5	/* short preamble CCK 2Mbps */
 #define MCS_SHORTP_RATE_5_5                    6
@@ -1109,7 +1109,7 @@
 #define IFS_BACKOFF                 3
 
 /* pTxD->RetryMode */
-#define LONG_RETRY                  1
+#define long_RETRY                  1
 #define SHORT_RETRY                 0
 
 /* Country Region definition */
@@ -1211,7 +1211,7 @@
 
 /* ========================= AP rtmp_def.h =========================== */
 /* value domain for pAd->EventTab.Log[].Event */
-#define EVENT_RESET_ACCESS_POINT    0	/* Log = "hh:mm:ss   Restart Access Point" */
+#define EVENT_RESET_ACCESS_POint    0	/* Log = "hh:mm:ss   Restart Access Point" */
 #define EVENT_ASSOCIATED            1	/* Log = "hh:mm:ss   STA 00:01:02:03:04:05 associated" */
 #define EVENT_DISASSOCIATED         2	/* Log = "hh:mm:ss   STA 00:01:02:03:04:05 left this BSS" */
 #define EVENT_AGED_OUT              3	/* Log = "hh:mm:ss   STA 00:01:02:03:04:05 was aged-out and removed from this BSS" */
@@ -1356,34 +1356,34 @@
 
 /* Endian byte swapping codes */
 #define SWAP16(x) \
-    ((UINT16)( \
-    (((UINT16)(x) & (UINT16) 0x00ffU) << 8) | \
-    (((UINT16)(x) & (UINT16) 0xff00U) >> 8) ))
+    ((u16)( \
+    (((u16)(x) & (u16)0x00ffU) << 8) | \
+    (((u16)(x) & (u16)0xff00U) >> 8) ))
 
 #define SWAP32(x) \
-    ((UINT32)( \
-    (((UINT32)(x) & (UINT32) 0x000000ffUL) << 24) | \
-    (((UINT32)(x) & (UINT32) 0x0000ff00UL) <<  8) | \
-    (((UINT32)(x) & (UINT32) 0x00ff0000UL) >>  8) | \
-    (((UINT32)(x) & (UINT32) 0xff000000UL) >> 24) ))
+    ((u32)( \
+    (((u32)(x) & (u32)0x000000ffUL) << 24) | \
+    (((u32)(x) & (u32)0x0000ff00UL) <<  8) | \
+    (((u32)(x) & (u32)0x00ff0000UL) >>  8) | \
+    (((u32)(x) & (u32)0xff000000UL) >> 24) ))
 
 #define SWAP64(x) \
-    ((UINT64)( \
-    (UINT64)(((UINT64)(x) & (UINT64) 0x00000000000000ffULL) << 56) | \
-    (UINT64)(((UINT64)(x) & (UINT64) 0x000000000000ff00ULL) << 40) | \
-    (UINT64)(((UINT64)(x) & (UINT64) 0x0000000000ff0000ULL) << 24) | \
-    (UINT64)(((UINT64)(x) & (UINT64) 0x00000000ff000000ULL) <<  8) | \
-    (UINT64)(((UINT64)(x) & (UINT64) 0x000000ff00000000ULL) >>  8) | \
-    (UINT64)(((UINT64)(x) & (UINT64) 0x0000ff0000000000ULL) >> 24) | \
-    (UINT64)(((UINT64)(x) & (UINT64) 0x00ff000000000000ULL) >> 40) | \
-    (UINT64)(((UINT64)(x) & (UINT64) 0xff00000000000000ULL) >> 56) ))
-
-#define cpu2le64(x) ((UINT64)(x))
-#define le2cpu64(x) ((UINT64)(x))
-#define cpu2le32(x) ((UINT32)(x))
-#define le2cpu32(x) ((UINT32)(x))
-#define cpu2le16(x) ((UINT16)(x))
-#define le2cpu16(x) ((UINT16)(x))
+    ((u64)( \
+    (u64)(((u64)(x) & (u64)0x00000000000000ffULL) << 56) | \
+    (u64)(((u64)(x) & (u64)0x000000000000ff00ULL) << 40) | \
+    (u64)(((u64)(x) & (u64)0x0000000000ff0000ULL) << 24) | \
+    (u64)(((u64)(x) & (u64)0x00000000ff000000ULL) <<  8) | \
+    (u64)(((u64)(x) & (u64)0x000000ff00000000ULL) >>  8) | \
+    (u64)(((u64)(x) & (u64)0x0000ff0000000000ULL) >> 24) | \
+    (u64)(((u64)(x) & (u64)0x00ff000000000000ULL) >> 40) | \
+    (u64)(((u64)(x) & (u64)0xff00000000000000ULL) >> 56) ))
+
+#define cpu2le64(x) ((u64)(x))
+#define le2cpu64(x) ((u64)(x))
+#define cpu2le32(x) ((u32)(x))
+#define le2cpu32(x) ((u32)(x))
+#define cpu2le16(x) ((u16)(x))
+#define le2cpu16(x) ((u16)(x))
 #define cpu2be64(x) SWAP64((x))
 #define be2cpu64(x) SWAP64((x))
 #define cpu2be32(x) SWAP32((x))
@@ -1395,7 +1395,7 @@
 
 #define A2Dec(_X, _p)				\
 {									\
-	UCHAR *p;						\
+	u8 *p;						\
 	_X = 0;							\
 	p = _p;							\
 	while (((*p >= '0') && (*p <= '9')))		\
diff --git a/drivers/staging/rt2860/rtmp_dot11.h b/drivers/staging/rt2860/rtmp_dot11.h
index fd9c7209bcb..e97034375e3 100644
--- a/drivers/staging/rt2860/rtmp_dot11.h
+++ b/drivers/staging/rt2860/rtmp_dot11.h
@@ -32,69 +32,69 @@
 
 /* 4-byte HTC field.  maybe included in any frame except non-QOS data frame.  The Order bit must set 1. */
 typedef struct PACKED {
-	UINT32 MA:1;		/*management action payload exist in (QoS Null+HTC) */
-	UINT32 TRQ:1;		/*sounding request */
-	UINT32 MRQ:1;		/*MCS feedback. Request for a MCS feedback */
-	UINT32 MRSorASI:3;	/* MRQ Sequence identifier. unchanged during entire procedure. 0x000-0x110. */
-	UINT32 MFS:3;		/*SET to the received value of MRS. 0x111 for unsolicited MFB. */
-	UINT32 MFBorASC:7;	/*Link adaptation feedback containing recommended MCS. 0x7f for no feedback or not available */
-	UINT32 CalPos:2;	/* calibration position */
-	UINT32 CalSeq:2;	/*calibration sequence */
-	UINT32 FBKReq:2;	/*feedback request */
-	UINT32 CSISTEERING:2;	/*CSI/ STEERING */
-	UINT32 ZLFAnnouce:1;	/* ZLF announcement */
-	UINT32 rsv:5;		/*calibration sequence */
-	UINT32 ACConstraint:1;	/*feedback request */
-	UINT32 RDG:1;		/*RDG / More PPDU */
+	u32 MA:1;		/*management action payload exist in (QoS Null+HTC) */
+	u32 TRQ:1;		/*sounding request */
+	u32 MRQ:1;		/*MCS feedback. Request for a MCS feedback */
+	u32 MRSorASI:3;	/* MRQ Sequence identifier. unchanged during entire procedure. 0x000-0x110. */
+	u32 MFS:3;		/*SET to the received value of MRS. 0x111 for unsolicited MFB. */
+	u32 MFBorASC:7;	/*Link adaptation feedback containing recommended MCS. 0x7f for no feedback or not available */
+	u32 CalPos:2;	/* calibration position */
+	u32 CalSeq:2;	/*calibration sequence */
+	u32 FBKReq:2;	/*feedback request */
+	u32 CSISTEERING:2;	/*CSI/ STEERING */
+	u32 ZLFAnnouce:1;	/* ZLF announcement */
+	u32 rsv:5;		/*calibration sequence */
+	u32 ACConstraint:1;	/*feedback request */
+	u32 RDG:1;		/*RDG / More PPDU */
 } HT_CONTROL, *PHT_CONTROL;
 
 /* 2-byte QOS CONTROL field */
 typedef struct PACKED {
-	USHORT TID:4;
-	USHORT EOSP:1;
-	USHORT AckPolicy:2;	/*0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP  3: BA */
-	USHORT AMsduPresent:1;
-	USHORT Txop_QueueSize:8;
+	u16 TID:4;
+	u16 EOSP:1;
+	u16 AckPolicy:2;	/*0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP  3: BA */
+	u16 AMsduPresent:1;
+	u16 Txop_QueueSize:8;
 } QOS_CONTROL, *PQOS_CONTROL;
 
 /* 2-byte Frame control field */
 typedef struct PACKED {
-	USHORT Ver:2;		/* Protocol version */
-	USHORT Type:2;		/* MSDU type */
-	USHORT SubType:4;	/* MSDU subtype */
-	USHORT ToDs:1;		/* To DS indication */
-	USHORT FrDs:1;		/* From DS indication */
-	USHORT MoreFrag:1;	/* More fragment bit */
-	USHORT Retry:1;		/* Retry status bit */
-	USHORT PwrMgmt:1;	/* Power management bit */
-	USHORT MoreData:1;	/* More data bit */
-	USHORT Wep:1;		/* Wep data */
-	USHORT Order:1;		/* Strict order expected */
+	u16 Ver:2;		/* Protocol version */
+	u16 Type:2;		/* MSDU type */
+	u16 SubType:4;	/* MSDU subtype */
+	u16 ToDs:1;		/* To DS indication */
+	u16 FrDs:1;		/* From DS indication */
+	u16 MoreFrag:1;	/* More fragment bit */
+	u16 Retry:1;		/* Retry status bit */
+	u16 PwrMgmt:1;	/* Power management bit */
+	u16 MoreData:1;	/* More data bit */
+	u16 Wep:1;		/* Wep data */
+	u16 Order:1;		/* Strict order expected */
 } FRAME_CONTROL, *PFRAME_CONTROL;
 
 typedef struct PACKED _HEADER_802_11 {
 	FRAME_CONTROL FC;
-	USHORT Duration;
-	UCHAR Addr1[MAC_ADDR_LEN];
-	UCHAR Addr2[MAC_ADDR_LEN];
-	UCHAR Addr3[MAC_ADDR_LEN];
-	USHORT Frag:4;
-	USHORT Sequence:12;
-	UCHAR Octet[0];
+	u16 Duration;
+	u8 Addr1[MAC_ADDR_LEN];
+	u8 Addr2[MAC_ADDR_LEN];
+	u8 Addr3[MAC_ADDR_LEN];
+	u16 Frag:4;
+	u16 Sequence:12;
+	u8 Octet[0];
 } HEADER_802_11, *PHEADER_802_11;
 
 typedef struct PACKED _PSPOLL_FRAME {
 	FRAME_CONTROL FC;
-	USHORT Aid;
-	UCHAR Bssid[MAC_ADDR_LEN];
-	UCHAR Ta[MAC_ADDR_LEN];
+	u16 Aid;
+	u8 Bssid[MAC_ADDR_LEN];
+	u8 Ta[MAC_ADDR_LEN];
 } PSPOLL_FRAME, *PPSPOLL_FRAME;
 
 typedef struct PACKED _RTS_FRAME {
 	FRAME_CONTROL FC;
-	USHORT Duration;
-	UCHAR Addr1[MAC_ADDR_LEN];
-	UCHAR Addr2[MAC_ADDR_LEN];
+	u16 Duration;
+	u8 Addr1[MAC_ADDR_LEN];
+	u8 Addr2[MAC_ADDR_LEN];
 } RTS_FRAME, *PRTS_FRAME;
 
 #endif /* __DOT11_BASE_H__ // */
diff --git a/drivers/staging/rt2860/rtmp_iface.h b/drivers/staging/rt2860/rtmp_iface.h
index 84b08a05d84..cafb618adf7 100644
--- a/drivers/staging/rt2860/rtmp_iface.h
+++ b/drivers/staging/rt2860/rtmp_iface.h
@@ -50,8 +50,8 @@ typedef struct _INF_PCI_CONFIG_ {
 } INF_PCI_CONFIG;
 
 typedef struct _INF_USB_CONFIG_ {
-	UINT8 BulkInEpAddr;	/* bulk-in endpoint address */
-	UINT8 BulkOutEpAddr[6];	/* bulk-out endpoint address */
+	u8 BulkInEpAddr;	/* bulk-in endpoint address */
+	u8 BulkOutEpAddr[6];	/* bulk-out endpoint address */
 } INF_USB_CONFIG;
 
 typedef struct _INF_RBUS_CONFIG_ {
diff --git a/drivers/staging/rt2860/rtmp_mcu.h b/drivers/staging/rt2860/rtmp_mcu.h
index 1c317001b9a..378f01ecc28 100644
--- a/drivers/staging/rt2860/rtmp_mcu.h
+++ b/drivers/staging/rt2860/rtmp_mcu.h
@@ -38,12 +38,12 @@
 #ifndef __RTMP_MCU_H__
 #define __RTMP_MCU_H__
 
-INT RtmpAsicEraseFirmware(IN PRTMP_ADAPTER pAd);
+int RtmpAsicEraseFirmware(IN PRTMP_ADAPTER pAd);
 
-NDIS_STATUS RtmpAsicLoadFirmware(IN PRTMP_ADAPTER pAd);
+int RtmpAsicLoadFirmware(IN PRTMP_ADAPTER pAd);
 
-INT RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
-			     IN UCHAR Command,
-			     IN UCHAR Token, IN UCHAR Arg0, IN UCHAR Arg1);
+int RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
+			     u8 Command,
+			     u8 Token, u8 Arg0, u8 Arg1);
 
 #endif /* __RTMP_MCU_H__ // */
diff --git a/drivers/staging/rt2860/rtmp_timer.h b/drivers/staging/rt2860/rtmp_timer.h
index e1365765cd7..441571dbaff 100644
--- a/drivers/staging/rt2860/rtmp_timer.h
+++ b/drivers/staging/rt2860/rtmp_timer.h
@@ -55,10 +55,10 @@
 /*  submit to ctrl pipe). So we need a wrapper function to take care it. */
 
 #ifdef RTMP_TIMER_TASK_SUPPORT
-typedef VOID(*RTMP_TIMER_TASK_HANDLE) (IN PVOID SystemSpecific1,
-				       IN PVOID FunctionContext,
-				       IN PVOID SystemSpecific2,
-				       IN PVOID SystemSpecific3);
+typedef void(*RTMP_TIMER_TASK_HANDLE) (void *SystemSpecific1,
+				       void *FunctionContext,
+				       void *SystemSpecific2,
+				       void *SystemSpecific3);
 #endif /* RTMP_TIMER_TASK_SUPPORT // */
 
 typedef struct _RALINK_TIMER_STRUCT {
@@ -67,8 +67,8 @@ typedef struct _RALINK_TIMER_STRUCT {
 	BOOLEAN State;		/* True if timer cancelled */
 	BOOLEAN PeriodicType;	/* True if timer is periodic timer */
 	BOOLEAN Repeat;		/* True if periodic timer */
-	ULONG TimerValue;	/* Timer value in milliseconds */
-	ULONG cookie;		/* os specific object */
+	unsigned long TimerValue;	/* Timer value in milliseconds */
+	unsigned long cookie;		/* os specific object */
 #ifdef RTMP_TIMER_TASK_SUPPORT
 	RTMP_TIMER_TASK_HANDLE handle;
 	void *pAd;
@@ -109,7 +109,7 @@ void rtmp_timer_##_func(unsigned long data)										\
 {																			\
 	PRALINK_TIMER_STRUCT	pTimer = (PRALINK_TIMER_STRUCT) data;				\
 																			\
-	_func(NULL, (PVOID) pTimer->cookie, NULL, pTimer);							\
+	_func(NULL, (void *)pTimer->cookie, NULL, pTimer);							\
 	if (pTimer->Repeat)														\
 		RTMP_OS_Add_Timer(&pTimer->TimerObj, pTimer->TimerValue);			\
 }
diff --git a/drivers/staging/rt2860/rtmp_type.h b/drivers/staging/rt2860/rtmp_type.h
index 11e3591cf76..8de142840d3 100644
--- a/drivers/staging/rt2860/rtmp_type.h
+++ b/drivers/staging/rt2860/rtmp_type.h
@@ -38,100 +38,51 @@
 #ifndef __RTMP_TYPE_H__
 #define __RTMP_TYPE_H__
 
-#define PACKED  __attribute__ ((packed))
-
-#ifdef LINUX
-/* Put platform dependent declaration here */
-/* For example, linux type definition */
-typedef unsigned char UINT8;
-typedef unsigned short UINT16;
-typedef unsigned int UINT32;
-typedef unsigned long long UINT64;
-typedef int INT32;
-typedef long long INT64;
-#endif /* LINUX // */
-
-typedef unsigned char *PUINT8;
-typedef unsigned short *PUINT16;
-typedef unsigned int *PUINT32;
-typedef unsigned long long *PUINT64;
-typedef int *PINT32;
-typedef long long *PINT64;
-
-/* modified for fixing compile warning on Sigma 8634 platform */
-typedef char STRING;
-typedef signed char CHAR;
-
-typedef signed short SHORT;
-typedef signed int INT;
-typedef signed long LONG;
-typedef signed long long LONGLONG;
+#include <linux/types.h>
 
-#ifdef LINUX
-typedef unsigned char UCHAR;
-typedef unsigned short USHORT;
-typedef unsigned int UINT;
-typedef unsigned long ULONG;
-#endif /* LINUX // */
-typedef unsigned long long ULONGLONG;
+#define PACKED  __attribute__ ((packed))
 
 typedef unsigned char BOOLEAN;
-#ifdef LINUX
-typedef void VOID;
-#endif /* LINUX // */
-
-typedef char *PSTRING;
-typedef VOID *PVOID;
-typedef CHAR *PCHAR;
-typedef UCHAR *PUCHAR;
-typedef USHORT *PUSHORT;
-typedef LONG *PLONG;
-typedef ULONG *PULONG;
-typedef UINT *PUINT;
-
-typedef unsigned int NDIS_MEDIA_STATE;
 
 typedef union _LARGE_INTEGER {
 	struct {
-		UINT LowPart;
-		INT32 HighPart;
+		u32 LowPart;
+		int HighPart;
 	} u;
-	INT64 QuadPart;
+	long long QuadPart;
 } LARGE_INTEGER;
 
 /* */
 /* Register set pair for initialzation register set definition */
 /* */
 typedef struct _RTMP_REG_PAIR {
-	ULONG Register;
-	ULONG Value;
+	unsigned long Register;
+	unsigned long Value;
 } RTMP_REG_PAIR, *PRTMP_REG_PAIR;
 
 typedef struct _REG_PAIR {
-	UCHAR Register;
-	UCHAR Value;
+	u8 Register;
+	u8 Value;
 } REG_PAIR, *PREG_PAIR;
 
 /* */
 /* Register set pair for initialzation register set definition */
 /* */
 typedef struct _RTMP_RF_REGS {
-	UCHAR Channel;
-	ULONG R1;
-	ULONG R2;
-	ULONG R3;
-	ULONG R4;
+	u8 Channel;
+	unsigned long R1;
+	unsigned long R2;
+	unsigned long R3;
+	unsigned long R4;
 } RTMP_RF_REGS, *PRTMP_RF_REGS;
 
 typedef struct _FREQUENCY_ITEM {
-	UCHAR Channel;
-	UCHAR N;
-	UCHAR R;
-	UCHAR K;
+	u8 Channel;
+	u8 N;
+	u8 R;
+	u8 K;
 } FREQUENCY_ITEM, *PFREQUENCY_ITEM;
 
-typedef int NTSTATUS;
-
 #define STATUS_SUCCESS				0x00
 #define STATUS_UNSUCCESSFUL		0x01
 
diff --git a/drivers/staging/rt2860/rtusb_io.h b/drivers/staging/rt2860/rtusb_io.h
index ec1ffbab369..547f6ab4ef3 100644
--- a/drivers/staging/rt2860/rtusb_io.h
+++ b/drivers/staging/rt2860/rtusb_io.h
@@ -79,25 +79,25 @@
 /*CMDTHREAD_VENDOR_EEPROM_READ */
 /*CMDTHREAD_VENDOR_EEPROM_WRITE */
 typedef struct _CMDHandler_TLV {
-	USHORT Offset;
-	USHORT Length;
-	UCHAR DataFirst;
+	u16 Offset;
+	u16 Length;
+	u8 DataFirst;
 } CMDHandler_TLV, *PCMDHandler_TLV;
 
 typedef struct _CmdQElmt {
-	UINT command;
-	PVOID buffer;
-	ULONG bufferlength;
+	u32 command;
+	void *buffer;
+	unsigned long bufferlength;
 	BOOLEAN CmdFromNdis;
 	BOOLEAN SetOperation;
 	struct _CmdQElmt *next;
 } CmdQElmt, *PCmdQElmt;
 
 typedef struct _CmdQ {
-	UINT size;
+	u32 size;
 	CmdQElmt *head;
 	CmdQElmt *tail;
-	UINT32 CmdQState;
+	u32 CmdQState;
 } CmdQ, *PCmdQ;
 
 #define EnqueueCmd(cmdq, cmdqelmt)		\
diff --git a/drivers/staging/rt2860/spectrum.h b/drivers/staging/rt2860/spectrum.h
index b1e3ba0917d..b4e9fbc2fd8 100644
--- a/drivers/staging/rt2860/spectrum.h
+++ b/drivers/staging/rt2860/spectrum.h
@@ -31,7 +31,7 @@
 #include "rtmp_type.h"
 #include "spectrum_def.h"
 
-CHAR RTMP_GetTxPwr(IN PRTMP_ADAPTER pAd, IN HTTRANSMIT_SETTING HTTxMode);
+char RTMP_GetTxPwr(IN PRTMP_ADAPTER pAd, IN HTTRANSMIT_SETTING HTTxMode);
 
 /*
 	==========================================================================
@@ -45,16 +45,16 @@ CHAR RTMP_GetTxPwr(IN PRTMP_ADAPTER pAd, IN HTTRANSMIT_SETTING HTTxMode);
 	Return	: None.
 	==========================================================================
  */
-VOID MakeMeasurementReqFrame(IN PRTMP_ADAPTER pAd,
-			     OUT PUCHAR pOutBuffer,
-			     OUT PULONG pFrameLen,
-			     IN UINT8 TotalLen,
-			     IN UINT8 Category,
-			     IN UINT8 Action,
-			     IN UINT8 MeasureToken,
-			     IN UINT8 MeasureReqMode,
-			     IN UINT8 MeasureReqType,
-			     IN UINT8 NumOfRepetitions);
+void MakeMeasurementReqFrame(IN PRTMP_ADAPTER pAd,
+			     u8 *pOutBuffer,
+			     unsigned long *pFrameLen,
+			     u8 TotalLen,
+			     u8 Category,
+			     u8 Action,
+			     u8 MeasureToken,
+			     u8 MeasureReqMode,
+			     u8 MeasureReqType,
+			     u8 NumOfRepetitions);
 
 /*
 	==========================================================================
@@ -68,13 +68,13 @@ VOID MakeMeasurementReqFrame(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
-			   IN PUCHAR pDA,
-			   IN UINT8 DialogToken,
-			   IN UINT8 MeasureToken,
-			   IN UINT8 MeasureReqMode,
-			   IN UINT8 MeasureReqType,
-			   IN UINT8 ReportInfoLen, IN PUINT8 pReportInfo);
+void EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
+			   u8 *pDA,
+			   u8 DialogToken,
+			   u8 MeasureToken,
+			   u8 MeasureReqMode,
+			   u8 MeasureReqType,
+			   u8 ReportInfoLen, u8 *pReportInfo);
 
 /*
 	==========================================================================
@@ -88,7 +88,7 @@ VOID EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueTPCReq(IN PRTMP_ADAPTER pAd, IN PUCHAR pDA, IN UCHAR DialogToken);
+void EnqueueTPCReq(IN PRTMP_ADAPTER pAd, u8 *pDA, u8 DialogToken);
 
 /*
 	==========================================================================
@@ -102,9 +102,9 @@ VOID EnqueueTPCReq(IN PRTMP_ADAPTER pAd, IN PUCHAR pDA, IN UCHAR DialogToken);
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueTPCRep(IN PRTMP_ADAPTER pAd,
-		   IN PUCHAR pDA,
-		   IN UINT8 DialogToken, IN UINT8 TxPwr, IN UINT8 LinkMargin);
+void EnqueueTPCRep(IN PRTMP_ADAPTER pAd,
+		   u8 *pDA,
+		   u8 DialogToken, u8 TxPwr, u8 LinkMargin);
 
 /*
 	==========================================================================
@@ -120,8 +120,8 @@ VOID EnqueueTPCRep(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-VOID EnqueueChSwAnn(IN PRTMP_ADAPTER pAd,
-		    IN PUCHAR pDA, IN UINT8 ChSwMode, IN UINT8 NewCh);
+void EnqueueChSwAnn(IN PRTMP_ADAPTER pAd,
+		    u8 *pDA, u8 ChSwMode, u8 NewCh);
 
 /*
 	==========================================================================
@@ -135,7 +135,7 @@ VOID EnqueueChSwAnn(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-VOID PeerSpectrumAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerSpectrumAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 
 /*
 	==========================================================================
@@ -146,44 +146,44 @@ VOID PeerSpectrumAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 	Return	: None.
 	==========================================================================
  */
-INT Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
+int Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, char *arg);
 
-INT Set_TpcReq_Proc(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
+int Set_TpcReq_Proc(IN PRTMP_ADAPTER pAd, char *arg);
 
-INT Set_PwrConstraint(IN PRTMP_ADAPTER pAd, IN PSTRING arg);
+int Set_PwrConstraint(IN PRTMP_ADAPTER pAd, char *arg);
 
-VOID MeasureReqTabInit(IN PRTMP_ADAPTER pAd);
+void MeasureReqTabInit(IN PRTMP_ADAPTER pAd);
 
-VOID MeasureReqTabExit(IN PRTMP_ADAPTER pAd);
+void MeasureReqTabExit(IN PRTMP_ADAPTER pAd);
 
-PMEASURE_REQ_ENTRY MeasureReqLookUp(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken);
+PMEASURE_REQ_ENTRY MeasureReqLookUp(IN PRTMP_ADAPTER pAd, u8 DialogToken);
 
-PMEASURE_REQ_ENTRY MeasureReqInsert(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken);
+PMEASURE_REQ_ENTRY MeasureReqInsert(IN PRTMP_ADAPTER pAd, u8 DialogToken);
 
-VOID MeasureReqDelete(IN PRTMP_ADAPTER pAd, IN UINT8 DialogToken);
+void MeasureReqDelete(IN PRTMP_ADAPTER pAd, u8 DialogToken);
 
-VOID InsertChannelRepIE(IN PRTMP_ADAPTER pAd,
-			OUT PUCHAR pFrameBuf,
-			OUT PULONG pFrameLen,
-			IN PSTRING pCountry, IN UINT8 RegulatoryClass);
+void InsertChannelRepIE(IN PRTMP_ADAPTER pAd,
+			u8 *pFrameBuf,
+			unsigned long *pFrameLen,
+			char *pCountry, u8 RegulatoryClass);
 
-VOID InsertTpcReportIE(IN PRTMP_ADAPTER pAd,
-		       OUT PUCHAR pFrameBuf,
-		       OUT PULONG pFrameLen,
-		       IN UINT8 TxPwr, IN UINT8 LinkMargin);
+void InsertTpcReportIE(IN PRTMP_ADAPTER pAd,
+		       u8 *pFrameBuf,
+		       unsigned long *pFrameLen,
+		       u8 TxPwr, u8 LinkMargin);
 
-VOID InsertDialogToken(IN PRTMP_ADAPTER pAd,
-		       OUT PUCHAR pFrameBuf,
-		       OUT PULONG pFrameLen, IN UINT8 DialogToken);
+void InsertDialogToken(IN PRTMP_ADAPTER pAd,
+		       u8 *pFrameBuf,
+		       unsigned long *pFrameLen, u8 DialogToken);
 
-VOID TpcReqTabInit(IN PRTMP_ADAPTER pAd);
+void TpcReqTabInit(IN PRTMP_ADAPTER pAd);
 
-VOID TpcReqTabExit(IN PRTMP_ADAPTER pAd);
+void TpcReqTabExit(IN PRTMP_ADAPTER pAd);
 
-VOID NotifyChSwAnnToPeerAPs(IN PRTMP_ADAPTER pAd,
-			    IN PUCHAR pRA,
-			    IN PUCHAR pTA, IN UINT8 ChSwMode, IN UINT8 Channel);
+void NotifyChSwAnnToPeerAPs(IN PRTMP_ADAPTER pAd,
+			    u8 *pRA,
+			    u8 *pTA, u8 ChSwMode, u8 Channel);
 
-VOID RguClass_BuildBcnChList(IN PRTMP_ADAPTER pAd,
-			     OUT PUCHAR pBuf, OUT PULONG pBufLen);
+void RguClass_BuildBcnChList(IN PRTMP_ADAPTER pAd,
+			     u8 *pBuf, unsigned long *pBufLen);
 #endif /* __SPECTRUM_H__ // */
diff --git a/drivers/staging/rt2860/spectrum_def.h b/drivers/staging/rt2860/spectrum_def.h
index d100c3188bb..30678b93fb8 100644
--- a/drivers/staging/rt2860/spectrum_def.h
+++ b/drivers/staging/rt2860/spectrum_def.h
@@ -55,40 +55,40 @@
 
 typedef struct _MEASURE_REQ_ENTRY {
 	struct _MEASURE_REQ_ENTRY *pNext;
-	ULONG lastTime;
+	unsigned long lastTime;
 	BOOLEAN Valid;
-	UINT8 DialogToken;
-	UINT8 MeasureDialogToken[3];	/* 0:basic measure, 1: CCA measure, 2: RPI_Histogram measure. */
+	u8 DialogToken;
+	u8 MeasureDialogToken[3];	/* 0:basic measure, 1: CCA measure, 2: RPI_Histogram measure. */
 } MEASURE_REQ_ENTRY, *PMEASURE_REQ_ENTRY;
 
 typedef struct _MEASURE_REQ_TAB {
-	UCHAR Size;
+	u8 Size;
 	PMEASURE_REQ_ENTRY Hash[MAX_HASH_MEASURE_REQ_TAB_SIZE];
 	MEASURE_REQ_ENTRY Content[MAX_MEASURE_REQ_TAB_SIZE];
 } MEASURE_REQ_TAB, *PMEASURE_REQ_TAB;
 
 typedef struct _TPC_REQ_ENTRY {
 	struct _TPC_REQ_ENTRY *pNext;
-	ULONG lastTime;
+	unsigned long lastTime;
 	BOOLEAN Valid;
-	UINT8 DialogToken;
+	u8 DialogToken;
 } TPC_REQ_ENTRY, *PTPC_REQ_ENTRY;
 
 typedef struct _TPC_REQ_TAB {
-	UCHAR Size;
+	u8 Size;
 	PTPC_REQ_ENTRY Hash[MAX_HASH_TPC_REQ_TAB_SIZE];
 	TPC_REQ_ENTRY Content[MAX_TPC_REQ_TAB_SIZE];
 } TPC_REQ_TAB, *PTPC_REQ_TAB;
 
 /* The regulatory information */
 typedef struct _DOT11_CHANNEL_SET {
-	UCHAR NumberOfChannels;
-	UINT8 MaxTxPwr;
-	UCHAR ChannelList[16];
+	u8 NumberOfChannels;
+	u8 MaxTxPwr;
+	u8 ChannelList[16];
 } DOT11_CHANNEL_SET, *PDOT11_CHANNEL_SET;
 
 typedef struct _DOT11_REGULATORY_INFORMATION {
-	UCHAR RegulatoryClass;
+	u8 RegulatoryClass;
 	DOT11_CHANNEL_SET ChannelSet;
 } DOT11_REGULATORY_INFORMATION, *PDOT11_REGULATORY_INFORMATION;
 
@@ -102,97 +102,97 @@ typedef struct _DOT11_REGULATORY_INFORMATION {
 #define RM_NOISE_HISTOGRAM		4
 
 typedef struct PACKED _TPC_REPORT_INFO {
-	UINT8 TxPwr;
-	UINT8 LinkMargin;
+	u8 TxPwr;
+	u8 LinkMargin;
 } TPC_REPORT_INFO, *PTPC_REPORT_INFO;
 
 typedef struct PACKED _CH_SW_ANN_INFO {
-	UINT8 ChSwMode;
-	UINT8 Channel;
-	UINT8 ChSwCnt;
+	u8 ChSwMode;
+	u8 Channel;
+	u8 ChSwCnt;
 } CH_SW_ANN_INFO, *PCH_SW_ANN_INFO;
 
 typedef union PACKED _MEASURE_REQ_MODE {
 	struct PACKED {
-		UINT8 Parallel:1;
-		UINT8 Enable:1;
-		UINT8 Request:1;
-		UINT8 Report:1;
-		UINT8 DurationMandatory:1;
-		 UINT8:3;
+		u8 Parallel:1;
+		u8 Enable:1;
+		u8 Request:1;
+		u8 Report:1;
+		u8 DurationMandatory:1;
+		 u8:3;
 	} field;
-	UINT8 word;
+	u8 word;
 } MEASURE_REQ_MODE, *PMEASURE_REQ_MODE;
 
 typedef struct PACKED _MEASURE_REQ {
-	UINT8 ChNum;
-	UINT64 MeasureStartTime;
-	UINT16 MeasureDuration;
+	u8 ChNum;
+	u64 MeasureStartTime;
+	u16 MeasureDuration;
 } MEASURE_REQ, *PMEASURE_REQ;
 
 typedef struct PACKED _MEASURE_REQ_INFO {
-	UINT8 Token;
+	u8 Token;
 	MEASURE_REQ_MODE ReqMode;
-	UINT8 ReqType;
-	UINT8 Oct[0];
+	u8 ReqType;
+	u8 Oct[0];
 } MEASURE_REQ_INFO, *PMEASURE_REQ_INFO;
 
 typedef union PACKED _MEASURE_BASIC_REPORT_MAP {
 	struct PACKED {
-		UINT8 BSS:1;
+		u8 BSS:1;
 
-		UINT8 OfdmPreamble:1;
-		UINT8 UnidentifiedSignal:1;
-		UINT8 Radar:1;
-		UINT8 Unmeasure:1;
-		UINT8 Rev:3;
+		u8 OfdmPreamble:1;
+		u8 UnidentifiedSignal:1;
+		u8 Radar:1;
+		u8 Unmeasure:1;
+		u8 Rev:3;
 	} field;
-	UINT8 word;
+	u8 word;
 } MEASURE_BASIC_REPORT_MAP, *PMEASURE_BASIC_REPORT_MAP;
 
 typedef struct PACKED _MEASURE_BASIC_REPORT {
-	UINT8 ChNum;
-	UINT64 MeasureStartTime;
-	UINT16 MeasureDuration;
+	u8 ChNum;
+	u64 MeasureStartTime;
+	u16 MeasureDuration;
 	MEASURE_BASIC_REPORT_MAP Map;
 } MEASURE_BASIC_REPORT, *PMEASURE_BASIC_REPORT;
 
 typedef struct PACKED _MEASURE_CCA_REPORT {
-	UINT8 ChNum;
-	UINT64 MeasureStartTime;
-	UINT16 MeasureDuration;
-	UINT8 CCA_Busy_Fraction;
+	u8 ChNum;
+	u64 MeasureStartTime;
+	u16 MeasureDuration;
+	u8 CCA_Busy_Fraction;
 } MEASURE_CCA_REPORT, *PMEASURE_CCA_REPORT;
 
 typedef struct PACKED _MEASURE_RPI_REPORT {
-	UINT8 ChNum;
-	UINT64 MeasureStartTime;
-	UINT16 MeasureDuration;
-	UINT8 RPI_Density[8];
+	u8 ChNum;
+	u64 MeasureStartTime;
+	u16 MeasureDuration;
+	u8 RPI_Density[8];
 } MEASURE_RPI_REPORT, *PMEASURE_RPI_REPORT;
 
 typedef union PACKED _MEASURE_REPORT_MODE {
 	struct PACKED {
-		UINT8 Late:1;
-		UINT8 Incapable:1;
-		UINT8 Refused:1;
-		UINT8 Rev:5;
+		u8 Late:1;
+		u8 Incapable:1;
+		u8 Refused:1;
+		u8 Rev:5;
 	} field;
-	UINT8 word;
+	u8 word;
 } MEASURE_REPORT_MODE, *PMEASURE_REPORT_MODE;
 
 typedef struct PACKED _MEASURE_REPORT_INFO {
-	UINT8 Token;
-	UINT8 ReportMode;
-	UINT8 ReportType;
-	UINT8 Octect[0];
+	u8 Token;
+	u8 ReportMode;
+	u8 ReportType;
+	u8 Octect[0];
 } MEASURE_REPORT_INFO, *PMEASURE_REPORT_INFO;
 
 typedef struct PACKED _QUIET_INFO {
-	UINT8 QuietCnt;
-	UINT8 QuietPeriod;
-	UINT16 QuietDuration;
-	UINT16 QuietOffset;
+	u8 QuietCnt;
+	u8 QuietPeriod;
+	u16 QuietDuration;
+	u16 QuietOffset;
 } QUIET_INFO, *PQUIET_INFO;
 
 #endif /* __SPECTRUM_DEF_H__ // */
diff --git a/drivers/staging/rt2860/sta/assoc.c b/drivers/staging/rt2860/sta/assoc.c
index c5a17381fc7..f2192ff1657 100644
--- a/drivers/staging/rt2860/sta/assoc.c
+++ b/drivers/staging/rt2860/sta/assoc.c
@@ -36,7 +36,7 @@
 */
 #include "../rt_config.h"
 
-UCHAR CipherWpaTemplate[] = {
+u8 CipherWpaTemplate[] = {
 	0xdd,			/* WPA IE */
 	0x16,			/* Length */
 	0x00, 0x50, 0xf2, 0x01,	/* oui */
@@ -48,7 +48,7 @@ UCHAR CipherWpaTemplate[] = {
 	0x00, 0x50, 0xf2, 0x01	/* authentication */
 };
 
-UCHAR CipherWpa2Template[] = {
+u8 CipherWpa2Template[] = {
 	0x30,			/* RSN IE */
 	0x14,			/* Length */
 	0x01, 0x00,		/* Version */
@@ -60,7 +60,7 @@ UCHAR CipherWpa2Template[] = {
 	0x00, 0x00,		/* RSN capability */
 };
 
-UCHAR Ccx2IeInfo[] = { 0x00, 0x40, 0x96, 0x03, 0x02 };
+u8 Ccx2IeInfo[] = { 0x00, 0x40, 0x96, 0x03, 0x02 };
 
 /*
 	==========================================================================
@@ -73,7 +73,7 @@ UCHAR Ccx2IeInfo[] = { 0x00, 0x40, 0x96, 0x03, 0x02 };
 
 	==========================================================================
  */
-VOID AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
+void AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
 			   IN STATE_MACHINE * S, OUT STATE_MACHINE_FUNC Trans[])
 {
 	StateMachineInit(S, Trans, MAX_ASSOC_STATE, MAX_ASSOC_MSG,
@@ -165,9 +165,9 @@ VOID AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
  */
-VOID AssocTimeout(IN PVOID SystemSpecific1,
-		  IN PVOID FunctionContext,
-		  IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
+void AssocTimeout(void *SystemSpecific1,
+		  void *FunctionContext,
+		  void *SystemSpecific2, void *SystemSpecific3)
 {
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
@@ -193,9 +193,9 @@ VOID AssocTimeout(IN PVOID SystemSpecific1,
 
 	==========================================================================
  */
-VOID ReassocTimeout(IN PVOID SystemSpecific1,
-		    IN PVOID FunctionContext,
-		    IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
+void ReassocTimeout(void *SystemSpecific1,
+		    void *FunctionContext,
+		    void *SystemSpecific2, void *SystemSpecific3)
 {
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
@@ -221,9 +221,9 @@ VOID ReassocTimeout(IN PVOID SystemSpecific1,
 
 	==========================================================================
  */
-VOID DisassocTimeout(IN PVOID SystemSpecific1,
-		     IN PVOID FunctionContext,
-		     IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
+void DisassocTimeout(void *SystemSpecific1,
+		     void *FunctionContext,
+		     void *SystemSpecific2, void *SystemSpecific3)
 {
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
@@ -259,23 +259,23 @@ VOID DisassocTimeout(IN PVOID SystemSpecific1,
 
 	==========================================================================
  */
-VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR ApAddr[6];
+	u8 ApAddr[6];
 	HEADER_802_11 AssocHdr;
-	UCHAR WmeIe[9] =
+	u8 WmeIe[9] =
 	    { IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01,
        0x00 };
-	USHORT ListenIntv;
-	ULONG Timeout;
-	USHORT CapabilityInfo;
+	u16 ListenIntv;
+	unsigned long Timeout;
+	u16 CapabilityInfo;
 	BOOLEAN TimerCancelled;
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen = 0;
-	ULONG tmp;
-	USHORT VarIesOffset;
-	USHORT Status;
+	u8 *pOutBuffer = NULL;
+	int NStatus;
+	unsigned long FrameLen = 0;
+	unsigned long tmp;
+	u16 VarIesOffset;
+	u16 Status;
 
 	/* Block all authentication request durning WPA block period */
 	if (pAd->StaCfg.bBlockAssoc == TRUE) {
@@ -377,9 +377,9 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		/* HT */
 		if ((pAd->MlmeAux.HtCapabilityLen > 0)
 		    && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) {
-			ULONG TmpLen;
-			UCHAR HtLen;
-			UCHAR BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 };
+			unsigned long TmpLen;
+			u8 HtLen;
+			u8 BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 };
 			if (pAd->StaActive.SupportedPhyInfo.bPreNHt == TRUE) {
 				HtLen = SIZE_HT_CAP_IE + 4;
 				MakeOutgoingFrame(pOutBuffer + FrameLen,
@@ -409,8 +409,8 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		if (pAd->CommonCfg.bAggregationCapable) {
 			if ((pAd->CommonCfg.bPiggyBackCapable)
 			    && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)) {
-				ULONG TmpLen;
-				UCHAR RalinkIe[9] =
+				unsigned long TmpLen;
+				u8 RalinkIe[9] =
 				    { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43,
 			    0x03, 0x00, 0x00, 0x00 };
 				MakeOutgoingFrame(pOutBuffer + FrameLen,
@@ -418,8 +418,8 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 						  END_OF_ARGS);
 				FrameLen += TmpLen;
 			} else if (pAd->MlmeAux.APRalinkIe & 0x00000001) {
-				ULONG TmpLen;
-				UCHAR RalinkIe[9] =
+				unsigned long TmpLen;
+				u8 RalinkIe[9] =
 				    { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43,
 			    0x01, 0x00, 0x00, 0x00 };
 				MakeOutgoingFrame(pOutBuffer + FrameLen,
@@ -428,8 +428,8 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				FrameLen += TmpLen;
 			}
 		} else {
-			ULONG TmpLen;
-			UCHAR RalinkIe[9] =
+			unsigned long TmpLen;
+			u8 RalinkIe[9] =
 			    { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x06,
 		    0x00, 0x00, 0x00 };
 			MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, 9,
@@ -450,7 +450,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				QosInfo.UAPSD_AC_VO = pAd->CommonCfg.bAPSDAC_VO;
 				QosInfo.MaxSPLength =
 				    pAd->CommonCfg.MaxSPLength;
-				WmeIe[8] |= *(PUCHAR) & QosInfo;
+				WmeIe[8] |= *(u8 *)& QosInfo;
 			} else {
 				/* The Parameter Set Count is set to ��0�� in the association request frames */
 				/* WmeIe[8] |= (pAd->MlmeAux.APEdcaParm.EdcaUpdateCount & 0x0f); */
@@ -472,7 +472,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		     (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2)
 		    )
 		    ) {
-			UCHAR RSNIe = IE_WPA;
+			u8 RSNIe = IE_WPA;
 
 			if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK)
 			    || (pAd->StaCfg.AuthMode ==
@@ -488,7 +488,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 			/* Check for WPA PMK cache list */
 			if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2) {
-				INT idx;
+				int idx;
 				BOOLEAN FoundPMK = FALSE;
 				/* Search chched PMKID, append it if existed */
 				for (idx = 0; idx < PMKID_NO; idx++) {
@@ -502,7 +502,7 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				}
 				if (FoundPMK) {
 					/* Set PMK number */
-					*(PUSHORT) & pAd->StaCfg.RSN_IE[pAd->
+					*(u16 *)& pAd->StaCfg.RSN_IE[pAd->
 									StaCfg.
 									RSNIE_Len]
 					    = 1;
@@ -589,21 +589,21 @@ VOID MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR ApAddr[6];
+	u8 ApAddr[6];
 	HEADER_802_11 ReassocHdr;
-	UCHAR WmeIe[9] =
+	u8 WmeIe[9] =
 	    { IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01,
        0x00 };
-	USHORT CapabilityInfo, ListenIntv;
-	ULONG Timeout;
-	ULONG FrameLen = 0;
+	u16 CapabilityInfo, ListenIntv;
+	unsigned long Timeout;
+	unsigned long FrameLen = 0;
 	BOOLEAN TimerCancelled;
-	NDIS_STATUS NStatus;
-	ULONG tmp;
-	PUCHAR pOutBuffer = NULL;
-	USHORT Status;
+	int NStatus;
+	unsigned long tmp;
+	u8 *pOutBuffer = NULL;
+	u16 Status;
 
 	/* Block all authentication request durning WPA block period */
 	if (pAd->StaCfg.bBlockAssoc == TRUE) {
@@ -669,7 +669,7 @@ VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				QosInfo.UAPSD_AC_VO = pAd->CommonCfg.bAPSDAC_VO;
 				QosInfo.MaxSPLength =
 				    pAd->CommonCfg.MaxSPLength;
-				WmeIe[8] |= *(PUCHAR) & QosInfo;
+				WmeIe[8] |= *(u8 *)& QosInfo;
 			}
 
 			MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
@@ -679,9 +679,9 @@ VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		/* HT */
 		if ((pAd->MlmeAux.HtCapabilityLen > 0)
 		    && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) {
-			ULONG TmpLen;
-			UCHAR HtLen;
-			UCHAR BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 };
+			unsigned long TmpLen;
+			u8 HtLen;
+			u8 BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 };
 			if (pAd->StaActive.SupportedPhyInfo.bPreNHt == TRUE) {
 				HtLen = SIZE_HT_CAP_IE + 4;
 				MakeOutgoingFrame(pOutBuffer + FrameLen,
@@ -711,8 +711,8 @@ VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		if (pAd->CommonCfg.bAggregationCapable) {
 			if ((pAd->CommonCfg.bPiggyBackCapable)
 			    && ((pAd->MlmeAux.APRalinkIe & 0x00000003) == 3)) {
-				ULONG TmpLen;
-				UCHAR RalinkIe[9] =
+				unsigned long TmpLen;
+				u8 RalinkIe[9] =
 				    { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43,
 			    0x03, 0x00, 0x00, 0x00 };
 				MakeOutgoingFrame(pOutBuffer + FrameLen,
@@ -720,8 +720,8 @@ VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 						  END_OF_ARGS);
 				FrameLen += TmpLen;
 			} else if (pAd->MlmeAux.APRalinkIe & 0x00000001) {
-				ULONG TmpLen;
-				UCHAR RalinkIe[9] =
+				unsigned long TmpLen;
+				u8 RalinkIe[9] =
 				    { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43,
 			    0x01, 0x00, 0x00, 0x00 };
 				MakeOutgoingFrame(pOutBuffer + FrameLen,
@@ -730,8 +730,8 @@ VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				FrameLen += TmpLen;
 			}
 		} else {
-			ULONG TmpLen;
-			UCHAR RalinkIe[9] =
+			unsigned long TmpLen;
+			u8 RalinkIe[9] =
 			    { IE_VENDOR_SPECIFIC, 7, 0x00, 0x0c, 0x43, 0x04,
 		    0x00, 0x00, 0x00 };
 			MakeOutgoingFrame(pOutBuffer + FrameLen, &TmpLen, 9,
@@ -765,17 +765,17 @@ VOID MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-VOID MlmeDisassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeDisassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	PMLME_DISASSOC_REQ_STRUCT pDisassocReq;
 	HEADER_802_11 DisassocHdr;
 	PHEADER_802_11 pDisassocHdr;
-	PUCHAR pOutBuffer = NULL;
-	ULONG FrameLen = 0;
-	NDIS_STATUS NStatus;
+	u8 *pOutBuffer = NULL;
+	unsigned long FrameLen = 0;
+	int NStatus;
 	BOOLEAN TimerCancelled;
-	ULONG Timeout = 500;
-	USHORT Status;
+	unsigned long Timeout = 500;
+	u16 Status;
 
 	/* skip sanity check */
 	pDisassocReq = (PMLME_DISASSOC_REQ_STRUCT) (Elem->Msg);
@@ -835,20 +835,20 @@ VOID MlmeDisassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-VOID PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT CapabilityInfo, Status, Aid;
-	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen;
-	UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen;
-	UCHAR Addr2[MAC_ADDR_LEN];
+	u16 CapabilityInfo, Status, Aid;
+	u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen;
+	u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen;
+	u8 Addr2[MAC_ADDR_LEN];
 	BOOLEAN TimerCancelled;
-	UCHAR CkipFlag;
+	u8 CkipFlag;
 	EDCA_PARM EdcaParm;
 	HT_CAPABILITY_IE HtCapability;
 	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
-	UCHAR HtCapabilityLen = 0;
-	UCHAR AddHtInfoLen;
-	UCHAR NewExtChannelOffset = 0xff;
+	u8 HtCapabilityLen = 0;
+	u8 AddHtInfoLen;
+	u8 NewExtChannelOffset = 0xff;
 
 	if (PeerAssocRspSanity
 	    (pAd, Elem->Msg, Elem->MsgLen, Addr2, &CapabilityInfo, &Status,
@@ -870,8 +870,8 @@ VOID PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					&TimerCancelled);
 
 			if (Status == MLME_SUCCESS) {
-				UCHAR MaxSupportedRateIn500Kbps = 0;
-				UCHAR idx;
+				u8 MaxSupportedRateIn500Kbps = 0;
+				u8 idx;
 
 				/* supported rates array may not be sorted. sort it and find the maximum rate */
 				for (idx = 0; idx < SupRateLen; idx++) {
@@ -924,22 +924,22 @@ VOID PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-VOID PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT CapabilityInfo;
-	USHORT Status;
-	USHORT Aid;
-	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen;
-	UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen;
-	UCHAR Addr2[MAC_ADDR_LEN];
-	UCHAR CkipFlag;
+	u16 CapabilityInfo;
+	u16 Status;
+	u16 Aid;
+	u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen;
+	u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES], ExtRateLen;
+	u8 Addr2[MAC_ADDR_LEN];
+	u8 CkipFlag;
 	BOOLEAN TimerCancelled;
 	EDCA_PARM EdcaParm;
 	HT_CAPABILITY_IE HtCapability;
 	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
-	UCHAR HtCapabilityLen;
-	UCHAR AddHtInfoLen;
-	UCHAR NewExtChannelOffset = 0xff;
+	u8 HtCapabilityLen;
+	u8 AddHtInfoLen;
+	u8 NewExtChannelOffset = 0xff;
 
 	if (PeerAssocRspSanity
 	    (pAd, Elem->Msg, Elem->MsgLen, Addr2, &CapabilityInfo, &Status,
@@ -994,9 +994,9 @@ VOID PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityInfo, IN USHORT Aid, IN UCHAR SupRate[], IN UCHAR SupRateLen, IN UCHAR ExtRate[], IN UCHAR ExtRateLen, IN PEDCA_PARM pEdcaParm, IN HT_CAPABILITY_IE * pHtCapability, IN UCHAR HtCapabilityLen, IN ADD_HT_INFO_IE * pAddHtInfo)	/* AP might use this additional ht info IE */
+void AssocPostProc(IN PRTMP_ADAPTER pAd, u8 *pAddr2, u16 CapabilityInfo, u16 Aid, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, IN PEDCA_PARM pEdcaParm, IN HT_CAPABILITY_IE * pHtCapability, u8 HtCapabilityLen, IN ADD_HT_INFO_IE * pAddHtInfo)	/* AP might use this additional ht info IE */
 {
-	ULONG Idx;
+	unsigned long Idx;
 
 	pAd->MlmeAux.BssType = BSS_INFRA;
 	COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pAddr2);
@@ -1067,8 +1067,8 @@ VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityI
 		/* Store appropriate RSN_IE for WPA SM negotiation later */
 		if ((pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA)
 		    && (pAd->ScanTab.BssEntry[Idx].VarIELen != 0)) {
-			PUCHAR pVIE;
-			USHORT len;
+			u8 *pVIE;
+			u16 len;
 			PEID_STRUCT pEid;
 
 			pVIE = pAd->ScanTab.BssEntry[Idx].VarIEs;
@@ -1144,10 +1144,10 @@ VOID AssocPostProc(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr2, IN USHORT CapabilityI
 
 	==========================================================================
  */
-VOID PeerDisassocAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerDisassocAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR Addr2[MAC_ADDR_LEN];
-	USHORT Reason;
+	u8 Addr2[MAC_ADDR_LEN];
+	u16 Reason;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - PeerDisassocAction()\n"));
 	if (PeerDisassocSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason)) {
@@ -1189,9 +1189,9 @@ VOID PeerDisassocAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-VOID AssocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void AssocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Status;
+	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - AssocTimeoutAction\n"));
 	pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 	Status = MLME_REJ_TIMEOUT;
@@ -1207,9 +1207,9 @@ VOID AssocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-VOID ReassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void ReassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Status;
+	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - ReassocTimeoutAction\n"));
 	pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 	Status = MLME_REJ_TIMEOUT;
@@ -1225,9 +1225,9 @@ VOID ReassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-VOID DisassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void DisassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Status;
+	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - DisassocTimeoutAction\n"));
 	pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 	Status = MLME_SUCCESS;
@@ -1235,9 +1235,9 @@ VOID DisassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		    &Status);
 }
 
-VOID InvalidStateWhenAssoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void InvalidStateWhenAssoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Status;
+	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("ASSOC - InvalidStateWhenAssoc(state=%ld), reset ASSOC state machine\n",
 		  pAd->Mlme.AssocMachine.CurrState));
@@ -1246,9 +1246,9 @@ VOID InvalidStateWhenAssoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
 }
 
-VOID InvalidStateWhenReassoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void InvalidStateWhenReassoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Status;
+	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("ASSOC - InvalidStateWhenReassoc(state=%ld), reset ASSOC state machine\n",
 		  pAd->Mlme.AssocMachine.CurrState));
@@ -1257,10 +1257,10 @@ VOID InvalidStateWhenReassoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
 }
 
-VOID InvalidStateWhenDisassociate(IN PRTMP_ADAPTER pAd,
+void InvalidStateWhenDisassociate(IN PRTMP_ADAPTER pAd,
 				  IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Status;
+	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("ASSOC - InvalidStateWhenDisassoc(state=%ld), reset ASSOC state machine\n",
 		  pAd->Mlme.AssocMachine.CurrState));
@@ -1283,14 +1283,14 @@ VOID InvalidStateWhenDisassociate(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
  */
-VOID Cls3errAction(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr)
+void Cls3errAction(IN PRTMP_ADAPTER pAd, u8 *pAddr)
 {
 	HEADER_802_11 DisassocHdr;
 	PHEADER_802_11 pDisassocHdr;
-	PUCHAR pOutBuffer = NULL;
-	ULONG FrameLen = 0;
-	NDIS_STATUS NStatus;
-	USHORT Reason = REASON_CLS3ERR;
+	u8 *pOutBuffer = NULL;
+	unsigned long FrameLen = 0;
+	int NStatus;
+	u16 Reason = REASON_CLS3ERR;
 
 	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS)
@@ -1336,13 +1336,13 @@ int wext_notify_event_assoc(IN RTMP_ADAPTER * pAd)
 
 BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
 			    IN PMAC_TABLE_ENTRY pEntry,
-			    IN UCHAR MaxSupportedRateIn500Kbps,
+			    u8 MaxSupportedRateIn500Kbps,
 			    IN HT_CAPABILITY_IE * pHtCapability,
-			    IN UCHAR HtCapabilityLen,
+			    u8 HtCapabilityLen,
 			    IN ADD_HT_INFO_IE * pAddHtInfo,
-			    IN UCHAR AddHtInfoLen, IN USHORT CapabilityInfo)
+			    u8 AddHtInfoLen, u16 CapabilityInfo)
 {
-	UCHAR MaxSupportedRate = RATE_11;
+	u8 MaxSupportedRate = RATE_11;
 
 	if (ADHOC_ON(pAd))
 		CLIENT_STATUS_CLEAR_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE);
@@ -1448,8 +1448,8 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
 	/* If this Entry supports 802.11n, upgrade to HT rate. */
 	if ((HtCapabilityLen != 0)
 	    && (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) {
-		UCHAR j, bitmask;	/*k,bitmask; */
-		CHAR i;
+		u8 j, bitmask;	/*k,bitmask; */
+		char i;
 
 		if (ADHOC_ON(pAd))
 			CLIENT_STATUS_SET_FLAG(pEntry,
@@ -1526,8 +1526,8 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
 		pEntry->MpduDensity = pHtCapability->HtCapParm.MpduDensity;
 		pEntry->MaxRAmpduFactor =
 		    pHtCapability->HtCapParm.MaxRAmpduFactor;
-		pEntry->MmpsMode = (UCHAR) pHtCapability->HtCapInfo.MimoPs;
-		pEntry->AMsduSize = (UCHAR) pHtCapability->HtCapInfo.AMsduSize;
+		pEntry->MmpsMode = (u8)pHtCapability->HtCapInfo.MimoPs;
+		pEntry->AMsduSize = (u8)pHtCapability->HtCapInfo.AMsduSize;
 		pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
 
 		if (pAd->CommonCfg.DesiredHtPhy.AmsduEnable
@@ -1567,8 +1567,8 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
 
 	/* Set asic auto fall back */
 	if (pAd->StaCfg.bAutoTxRateSwitch == TRUE) {
-		PUCHAR pTable;
-		UCHAR TableSize = 0;
+		u8 *pTable;
+		u8 TableSize = 0;
 
 		MlmeSelectTxRateTable(pAd, pEntry, &pTable, &TableSize,
 				      &pEntry->CurrTxRateIndex);
@@ -1579,7 +1579,7 @@ BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
 		pEntry->bAutoTxRateSwitch = FALSE;
 
 		/* If the legacy mode is set, overwrite the transmit setting of this entry. */
-		RTMPUpdateLegacyTxSetting((UCHAR) pAd->StaCfg.
+		RTMPUpdateLegacyTxSetting((u8)pAd->StaCfg.
 					  DesiredTransmitSetting.field.
 					  FixedTxMode, pEntry);
 	}
diff --git a/drivers/staging/rt2860/sta/auth.c b/drivers/staging/rt2860/sta/auth.c
index a69b6a7f03e..ddb357ac041 100644
--- a/drivers/staging/rt2860/sta/auth.c
+++ b/drivers/staging/rt2860/sta/auth.c
@@ -95,9 +95,9 @@ void AuthStateMachineInit(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
  */
-VOID AuthTimeout(IN PVOID SystemSpecific1,
-		 IN PVOID FunctionContext,
-		 IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
+void AuthTimeout(void *SystemSpecific1,
+		 void *FunctionContext,
+		 void *SystemSpecific2, void *SystemSpecific3)
 {
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
@@ -125,13 +125,13 @@ VOID AuthTimeout(IN PVOID SystemSpecific1,
 
     ==========================================================================
  */
-VOID MlmeAuthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeAuthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	if (AUTH_ReqSend
 	    (pAd, Elem, &pAd->MlmeAux.AuthTimer, "AUTH", 1, NULL, 0))
 		pAd->Mlme.AuthMachine.CurrState = AUTH_WAIT_SEQ2;
 	else {
-		USHORT Status;
+		u16 Status;
 
 		pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
 		Status = MLME_INVALID_FORMAT;
@@ -148,23 +148,23 @@ VOID MlmeAuthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
     ==========================================================================
  */
-VOID PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR Addr2[MAC_ADDR_LEN];
-	USHORT Seq, Status, RemoteStatus, Alg;
-	UCHAR ChlgText[CIPHER_TEXT_LEN];
-	UCHAR CyperChlgText[CIPHER_TEXT_LEN + 8 + 8];
-	UCHAR Element[2];
+	u8 Addr2[MAC_ADDR_LEN];
+	u16 Seq, Status, RemoteStatus, Alg;
+	u8 ChlgText[CIPHER_TEXT_LEN];
+	u8 CyperChlgText[CIPHER_TEXT_LEN + 8 + 8];
+	u8 Element[2];
 	HEADER_802_11 AuthHdr;
 	BOOLEAN TimerCancelled;
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen = 0;
-	USHORT Status2;
+	u8 *pOutBuffer = NULL;
+	int NStatus;
+	unsigned long FrameLen = 0;
+	u16 Status2;
 
 	if (PeerAuthSanity
 	    (pAd, Elem->Msg, Elem->MsgLen, Addr2, &Alg, &Seq, &Status,
-	     (PCHAR) ChlgText)) {
+	     (char *)ChlgText)) {
 		if (MAC_ADDR_EQUAL(pAd->MlmeAux.Bssid, Addr2) && Seq == 2) {
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("AUTH - Receive AUTH_RSP seq#2 to me (Alg=%d, Status=%d)\n",
@@ -224,18 +224,18 @@ VOID PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 							  KeyLen,
 							  CyperChlgText);
 
-					Alg = cpu2le16(*(USHORT *) & Alg);
-					Seq = cpu2le16(*(USHORT *) & Seq);
+					Alg = cpu2le16(*(u16 *) & Alg);
+					Seq = cpu2le16(*(u16 *) & Seq);
 					RemoteStatus =
-					    cpu2le16(*(USHORT *) &
+					    cpu2le16(*(u16 *) &
 						     RemoteStatus);
 
-					RTMPEncryptData(pAd, (PUCHAR) & Alg,
+					RTMPEncryptData(pAd, (u8 *)& Alg,
 							CyperChlgText + 4, 2);
-					RTMPEncryptData(pAd, (PUCHAR) & Seq,
+					RTMPEncryptData(pAd, (u8 *)& Seq,
 							CyperChlgText + 6, 2);
 					RTMPEncryptData(pAd,
-							(PUCHAR) & RemoteStatus,
+							(u8 *)& RemoteStatus,
 							CyperChlgText + 8, 2);
 					Element[0] = 16;
 					Element[1] = 128;
@@ -282,11 +282,11 @@ VOID PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
     ==========================================================================
  */
-VOID PeerAuthRspAtSeq4Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerAuthRspAtSeq4Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR Addr2[MAC_ADDR_LEN];
-	USHORT Alg, Seq, Status;
-	CHAR ChlgText[CIPHER_TEXT_LEN];
+	u8 Addr2[MAC_ADDR_LEN];
+	u16 Alg, Seq, Status;
+	char ChlgText[CIPHER_TEXT_LEN];
 	BOOLEAN TimerCancelled;
 
 	if (PeerAuthSanity
@@ -321,14 +321,14 @@ VOID PeerAuthRspAtSeq4Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
     ==========================================================================
  */
-VOID MlmeDeauthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeDeauthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	MLME_DEAUTH_REQ_STRUCT *pInfo;
 	HEADER_802_11 DeauthHdr;
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen = 0;
-	USHORT Status;
+	u8 *pOutBuffer = NULL;
+	int NStatus;
+	unsigned long FrameLen = 0;
+	u16 Status;
 
 	pInfo = (MLME_DEAUTH_REQ_STRUCT *) Elem->Msg;
 
@@ -374,9 +374,9 @@ VOID MlmeDeauthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
     ==========================================================================
  */
-VOID AuthTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void AuthTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Status;
+	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE, ("AUTH - AuthTimeoutAction\n"));
 	pAd->Mlme.AuthMachine.CurrState = AUTH_REQ_IDLE;
 	Status = MLME_REJ_TIMEOUT;
@@ -391,9 +391,9 @@ VOID AuthTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
     ==========================================================================
  */
-VOID InvalidStateWhenAuth(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void InvalidStateWhenAuth(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Status;
+	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("AUTH - InvalidStateWhenAuth (state=%ld), reset AUTH state machine\n",
 		  pAd->Mlme.AuthMachine.CurrState));
@@ -414,13 +414,13 @@ VOID InvalidStateWhenAuth(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
     ==========================================================================
  */
-VOID Cls2errAction(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr)
+void Cls2errAction(IN PRTMP_ADAPTER pAd, u8 *pAddr)
 {
 	HEADER_802_11 DeauthHdr;
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen = 0;
-	USHORT Reason = REASON_CLS2ERR;
+	u8 *pOutBuffer = NULL;
+	int NStatus;
+	unsigned long FrameLen = 0;
+	u16 Reason = REASON_CLS2ERR;
 
 	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS)
@@ -442,18 +442,18 @@ VOID Cls2errAction(IN PRTMP_ADAPTER pAd, IN PUCHAR pAddr)
 BOOLEAN AUTH_ReqSend(IN PRTMP_ADAPTER pAd,
 		     IN PMLME_QUEUE_ELEM pElem,
 		     IN PRALINK_TIMER_STRUCT pAuthTimer,
-		     IN PSTRING pSMName,
-		     IN USHORT SeqNo,
-		     IN PUCHAR pNewElement, IN ULONG ElementLen)
+		     char *pSMName,
+		     u16 SeqNo,
+		     u8 *pNewElement, unsigned long ElementLen)
 {
-	USHORT Alg, Seq, Status;
-	UCHAR Addr[6];
-	ULONG Timeout;
+	u16 Alg, Seq, Status;
+	u8 Addr[6];
+	unsigned long Timeout;
 	HEADER_802_11 AuthHdr;
 	BOOLEAN TimerCancelled;
-	NDIS_STATUS NStatus;
-	PUCHAR pOutBuffer = NULL;
-	ULONG FrameLen = 0, tmp = 0;
+	int NStatus;
+	u8 *pOutBuffer = NULL;
+	unsigned long FrameLen = 0, tmp = 0;
 
 	/* Block all authentication request durning WPA block period */
 	if (pAd->StaCfg.bBlockAssoc == TRUE) {
diff --git a/drivers/staging/rt2860/sta/auth_rsp.c b/drivers/staging/rt2860/sta/auth_rsp.c
index e3c07a466ed..d155dc6cdf1 100644
--- a/drivers/staging/rt2860/sta/auth_rsp.c
+++ b/drivers/staging/rt2860/sta/auth_rsp.c
@@ -47,7 +47,7 @@
 
     ==========================================================================
  */
-VOID AuthRspStateMachineInit(IN PRTMP_ADAPTER pAd,
+void AuthRspStateMachineInit(IN PRTMP_ADAPTER pAd,
 			     IN PSTATE_MACHINE Sm,
 			     IN STATE_MACHINE_FUNC Trans[])
 {
@@ -73,16 +73,16 @@ VOID AuthRspStateMachineInit(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
 */
-VOID PeerAuthSimpleRspGenAndSend(IN PRTMP_ADAPTER pAd,
+void PeerAuthSimpleRspGenAndSend(IN PRTMP_ADAPTER pAd,
 				 IN PHEADER_802_11 pHdr80211,
-				 IN USHORT Alg,
-				 IN USHORT Seq,
-				 IN USHORT Reason, IN USHORT Status)
+				 u16 Alg,
+				 u16 Seq,
+				 u16 Reason, u16 Status)
 {
 	HEADER_802_11 AuthHdr;
-	ULONG FrameLen = 0;
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
+	unsigned long FrameLen = 0;
+	u8 *pOutBuffer = NULL;
+	int NStatus;
 
 	if (Reason != MLME_SUCCESS) {
 		DBGPRINT(RT_DEBUG_TRACE, ("Peer AUTH fail...\n"));
@@ -110,10 +110,10 @@ VOID PeerAuthSimpleRspGenAndSend(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
 */
-VOID PeerDeauthAction(IN PRTMP_ADAPTER pAd, IN PMLME_QUEUE_ELEM Elem)
+void PeerDeauthAction(IN PRTMP_ADAPTER pAd, IN PMLME_QUEUE_ELEM Elem)
 {
-	UCHAR Addr2[MAC_ADDR_LEN];
-	USHORT Reason;
+	u8 Addr2[MAC_ADDR_LEN];
+	u16 Reason;
 
 	if (PeerDeauthSanity(pAd, Elem->Msg, Elem->MsgLen, Addr2, &Reason)) {
 		if (INFRA_ON(pAd)
diff --git a/drivers/staging/rt2860/sta/connect.c b/drivers/staging/rt2860/sta/connect.c
index 29906be51e5..c11389f8978 100644
--- a/drivers/staging/rt2860/sta/connect.c
+++ b/drivers/staging/rt2860/sta/connect.c
@@ -36,7 +36,7 @@
 */
 #include "../rt_config.h"
 
-UCHAR CipherSuiteWpaNoneTkip[] = {
+u8 CipherSuiteWpaNoneTkip[] = {
 	0x00, 0x50, 0xf2, 0x01,	/* oui */
 	0x01, 0x00,		/* Version */
 	0x00, 0x50, 0xf2, 0x02,	/* Multicast */
@@ -46,10 +46,10 @@ UCHAR CipherSuiteWpaNoneTkip[] = {
 	0x00, 0x50, 0xf2, 0x00	/* authentication */
 };
 
-UCHAR CipherSuiteWpaNoneTkipLen =
-    (sizeof(CipherSuiteWpaNoneTkip) / sizeof(UCHAR));
+u8 CipherSuiteWpaNoneTkipLen =
+    (sizeof(CipherSuiteWpaNoneTkip) / sizeof(u8));
 
-UCHAR CipherSuiteWpaNoneAes[] = {
+u8 CipherSuiteWpaNoneAes[] = {
 	0x00, 0x50, 0xf2, 0x01,	/* oui */
 	0x01, 0x00,		/* Version */
 	0x00, 0x50, 0xf2, 0x04,	/* Multicast */
@@ -59,8 +59,8 @@ UCHAR CipherSuiteWpaNoneAes[] = {
 	0x00, 0x50, 0xf2, 0x00	/* authentication */
 };
 
-UCHAR CipherSuiteWpaNoneAesLen =
-    (sizeof(CipherSuiteWpaNoneAes) / sizeof(UCHAR));
+u8 CipherSuiteWpaNoneAesLen =
+    (sizeof(CipherSuiteWpaNoneAes) / sizeof(u8));
 
 /* The following MACRO is called after 1. starting an new IBSS, 2. succesfully JOIN an IBSS, */
 /* or 3. succesfully ASSOCIATE to a BSS, 4. successfully RE_ASSOCIATE to a BSS */
@@ -102,7 +102,7 @@ UCHAR CipherSuiteWpaNoneAesLen =
 
 	==========================================================================
 */
-VOID MlmeCntlInit(IN PRTMP_ADAPTER pAd,
+void MlmeCntlInit(IN PRTMP_ADAPTER pAd,
 		  IN STATE_MACHINE * S, OUT STATE_MACHINE_FUNC Trans[])
 {
 	/* Control state machine differs from other state machines, the interface */
@@ -118,7 +118,7 @@ VOID MlmeCntlInit(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
 */
-VOID MlmeCntlMachinePerformAction(IN PRTMP_ADAPTER pAd,
+void MlmeCntlMachinePerformAction(IN PRTMP_ADAPTER pAd,
 				  IN STATE_MACHINE * S,
 				  IN MLME_QUEUE_ELEM * Elem)
 {
@@ -204,7 +204,7 @@ VOID MlmeCntlMachinePerformAction(IN PRTMP_ADAPTER pAd,
 			/* Check if we can connect to. */
 			/* */
 			BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab,
-					 (CHAR *) pAd->MlmeAux.
+					 (char *) pAd->MlmeAux.
 					 AutoReconnectSsid,
 					 pAd->MlmeAux.AutoReconnectSsidLen);
 			if (pAd->MlmeAux.SsidBssTab.BssNr > 0) {
@@ -228,7 +228,7 @@ VOID MlmeCntlMachinePerformAction(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
 */
-VOID CntlIdleProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlIdleProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	MLME_DISASSOC_REQ_STRUCT DisassocReq;
 
@@ -281,10 +281,10 @@ VOID CntlIdleProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	}
 }
 
-VOID CntlOidScanProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlOidScanProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	MLME_SCAN_REQ_STRUCT ScanReq;
-	ULONG BssIdx = BSS_NOT_FOUND;
+	unsigned long BssIdx = BSS_NOT_FOUND;
 	BSS_ENTRY CurrBss;
 
 	/* record current BSS if network is connected. */
@@ -292,7 +292,7 @@ VOID CntlOidScanProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)) {
 		BssIdx =
 		    BssSsidTableSearch(&pAd->ScanTab, pAd->CommonCfg.Bssid,
-				       (PUCHAR) pAd->CommonCfg.Ssid,
+				       (u8 *)pAd->CommonCfg.Ssid,
 				       pAd->CommonCfg.SsidLen,
 				       pAd->CommonCfg.Channel);
 		if (BssIdx != BSS_NOT_FOUND) {
@@ -313,7 +313,7 @@ VOID CntlOidScanProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		pAd->ScanTab.BssNr = 1;
 	}
 
-	ScanParmFill(pAd, &ScanReq, (PSTRING) Elem->Msg, Elem->MsgLen, BSS_ANY,
+	ScanParmFill(pAd, &ScanReq, (char *)Elem->Msg, Elem->MsgLen, BSS_ANY,
 		     SCAN_ACTIVE);
 	MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
 		    sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
@@ -329,16 +329,16 @@ VOID CntlOidScanProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-VOID CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	PNDIS_802_11_SSID pOidSsid = (NDIS_802_11_SSID *) Elem->Msg;
 	MLME_DISASSOC_REQ_STRUCT DisassocReq;
-	ULONG Now;
+	unsigned long Now;
 
 	/* Step 1. record the desired user settings to MlmeAux */
 	NdisZeroMemory(pAd->MlmeAux.Ssid, MAX_LEN_OF_SSID);
 	NdisMoveMemory(pAd->MlmeAux.Ssid, pOidSsid->Ssid, pOidSsid->SsidLength);
-	pAd->MlmeAux.SsidLen = (UCHAR) pOidSsid->SsidLength;
+	pAd->MlmeAux.SsidLen = (u8)pOidSsid->SsidLength;
 	NdisZeroMemory(pAd->MlmeAux.Bssid, MAC_ADDR_LEN);
 	pAd->MlmeAux.BssType = pAd->StaCfg.BssType;
 
@@ -355,7 +355,7 @@ VOID CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	/* step 2. find all matching BSS in the lastest SCAN result (inBssTab) */
 	/*    & log them into MlmeAux.SsidBssTab for later-on iteration. Sort by RSSI order */
 	BssTableSsidSort(pAd, &pAd->MlmeAux.SsidBssTab,
-			 (PCHAR) pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
+			 (char *)pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen);
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("CntlOidSsidProc():CNTL - %d BSS of %d BSS match the desire (%d)SSID - %s\n",
@@ -481,7 +481,7 @@ VOID CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("CntlOidSsidProc():CNTL - No matching BSS, start a new scan\n"));
-			ScanParmFill(pAd, &ScanReq, (PSTRING) pAd->MlmeAux.Ssid,
+			ScanParmFill(pAd, &ScanReq, (char *)pAd->MlmeAux.Ssid,
 				     pAd->MlmeAux.SsidLen, BSS_ANY,
 				     SCAN_ACTIVE);
 			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
@@ -505,10 +505,10 @@ VOID CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-VOID CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	ULONG BssIdx;
-	PUCHAR pOidBssid = (PUCHAR) Elem->Msg;
+	unsigned long BssIdx;
+	u8 *pOidBssid = (u8 *)Elem->Msg;
 	MLME_DISASSOC_REQ_STRUCT DisassocReq;
 	MLME_JOIN_REQ_STRUCT JoinReq;
 
@@ -527,7 +527,7 @@ VOID CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("CNTL - BSSID not found. start a new scan\n"));
-		ScanParmFill(pAd, &ScanReq, (PSTRING) pAd->MlmeAux.Ssid,
+		ScanParmFill(pAd, &ScanReq, (char *)pAd->MlmeAux.Ssid,
 			     pAd->MlmeAux.SsidLen, BSS_ANY, SCAN_ACTIVE);
 		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
 			    sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
@@ -675,9 +675,9 @@ VOID CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 /* or been corrupted by other "SET OID"? */
 /* */
 /* IRQL = DISPATCH_LEVEL */
-VOID CntlMlmeRoamingProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlMlmeRoamingProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR BBPValue = 0;
+	u8 BBPValue = 0;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Roaming in MlmeAux.RoamTab...\n"));
 
@@ -705,7 +705,7 @@ VOID CntlMlmeRoamingProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-VOID CntlWaitDisassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlWaitDisassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	MLME_START_REQ_STRUCT StartReq;
 
@@ -726,7 +726,7 @@ VOID CntlWaitDisassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("CNTL - No matching BSS, start a new ADHOC (Ssid=%s)...\n",
 				  pAd->MlmeAux.Ssid));
-			StartParmFill(pAd, &StartReq, (PCHAR) pAd->MlmeAux.Ssid,
+			StartParmFill(pAd, &StartReq, (char *)pAd->MlmeAux.Ssid,
 				      pAd->MlmeAux.SsidLen);
 			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ,
 				    sizeof(MLME_START_REQ_STRUCT), &StartReq);
@@ -749,13 +749,13 @@ VOID CntlWaitDisassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-VOID CntlWaitJoinProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlWaitJoinProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Reason;
+	u16 Reason;
 	MLME_AUTH_REQ_STRUCT AuthReq;
 
 	if (Elem->MsgType == MT2_JOIN_CONF) {
-		NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
+		NdisMoveMemory(&Reason, Elem->Msg, sizeof(u16));
 		if (Reason == MLME_SUCCESS) {
 			/* 1. joined an IBSS, we are pretty much done here */
 			if (pAd->MlmeAux.BssType == BSS_ADHOC) {
@@ -832,12 +832,12 @@ VOID CntlWaitJoinProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-VOID CntlWaitStartProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlWaitStartProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Result;
+	u16 Result;
 
 	if (Elem->MsgType == MT2_START_CONF) {
-		NdisMoveMemory(&Result, Elem->Msg, sizeof(USHORT));
+		NdisMoveMemory(&Result, Elem->Msg, sizeof(u16));
 		if (Result == MLME_SUCCESS) {
 			/* */
 			/* 5G bands rules of Japan: */
@@ -925,14 +925,14 @@ VOID CntlWaitStartProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-VOID CntlWaitAuthProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlWaitAuthProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Reason;
+	u16 Reason;
 	MLME_ASSOC_REQ_STRUCT AssocReq;
 	MLME_AUTH_REQ_STRUCT AuthReq;
 
 	if (Elem->MsgType == MT2_AUTH_CONF) {
-		NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
+		NdisMoveMemory(&Reason, Elem->Msg, sizeof(u16));
 		if (Reason == MLME_SUCCESS) {
 			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH OK\n"));
 			AssocParmFill(pAd, &AssocReq, pAd->MlmeAux.Bssid,
@@ -989,14 +989,14 @@ VOID CntlWaitAuthProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-VOID CntlWaitAuthProc2(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlWaitAuthProc2(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Reason;
+	u16 Reason;
 	MLME_ASSOC_REQ_STRUCT AssocReq;
 	MLME_AUTH_REQ_STRUCT AuthReq;
 
 	if (Elem->MsgType == MT2_AUTH_CONF) {
-		NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
+		NdisMoveMemory(&Reason, Elem->Msg, sizeof(u16));
 		if (Reason == MLME_SUCCESS) {
 			DBGPRINT(RT_DEBUG_TRACE, ("CNTL - AUTH OK\n"));
 			AssocParmFill(pAd, &AssocReq, pAd->MlmeAux.Bssid,
@@ -1047,12 +1047,12 @@ VOID CntlWaitAuthProc2(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-VOID CntlWaitAssocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlWaitAssocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Reason;
+	u16 Reason;
 
 	if (Elem->MsgType == MT2_ASSOC_CONF) {
-		NdisMoveMemory(&Reason, Elem->Msg, sizeof(USHORT));
+		NdisMoveMemory(&Reason, Elem->Msg, sizeof(u16));
 		if (Reason == MLME_SUCCESS) {
 			if (pAd->CommonCfg.bWirelessEvent) {
 				RTMPSendWirelessEvent(pAd, IW_ASSOC_EVENT_FLAG,
@@ -1085,12 +1085,12 @@ VOID CntlWaitAssocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-VOID CntlWaitReassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlWaitReassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Result;
+	u16 Result;
 
 	if (Elem->MsgType == MT2_REASSOC_CONF) {
-		NdisMoveMemory(&Result, Elem->Msg, sizeof(USHORT));
+		NdisMoveMemory(&Result, Elem->Msg, sizeof(u16));
 		if (Result == MLME_SUCCESS) {
 			/* send wireless event - for association */
 			if (pAd->CommonCfg.bWirelessEvent)
@@ -1121,7 +1121,7 @@ VOID CntlWaitReassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	}
 }
 
-VOID AdhocTurnOnQos(IN PRTMP_ADAPTER pAd)
+void AdhocTurnOnQos(IN PRTMP_ADAPTER pAd)
 {
 #define AC0_DEF_TXOP		0
 #define AC1_DEF_TXOP		0
@@ -1162,12 +1162,12 @@ VOID AdhocTurnOnQos(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
 */
-VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
+void LinkUp(IN PRTMP_ADAPTER pAd, u8 BssType)
 {
-	ULONG Now;
-	UINT32 Data;
+	unsigned long Now;
+	u32 Data;
 	BOOLEAN Cancelled;
-	UCHAR Value = 0, idx = 0, HashIdx = 0;
+	u8 Value = 0, idx = 0, HashIdx = 0;
 	MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry = NULL;
 
 	/* Init ChannelQuality to prevent DEAD_CQI at initial LinkUp */
@@ -1408,8 +1408,8 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 		/* Fill in Shared Key Table(offset: 0x6c00) and Shared Key Mode(offset: 0x7000) */
 
 		if (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled) {
-			PUCHAR Key;
-			UCHAR CipherAlg;
+			u8 *Key;
+			u8 CipherAlg;
 
 			for (idx = 0; idx < SHARE_KEY_NUM; idx++) {
 				CipherAlg = pAd->SharedKey[BSS0][idx].CipherAlg;
@@ -1511,7 +1511,7 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 		/* Key will be set after 4-way handshake. */
 		/* */
 		if (pAd->StaCfg.AuthMode >= Ndis802_11AuthModeWPA) {
-			ULONG IV;
+			unsigned long IV;
 
 			/* Remove all WPA keys */
 			RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
@@ -1548,8 +1548,8 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 		     (pAd->StaCfg.PortSecured == WPA_802_1X_PORT_SECURED)) ||
 		    ((pAd->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_DISABLE) &&
 		     (pAd->StaCfg.WepStatus == Ndis802_11WEPEnabled))) {
-			PUCHAR Key;
-			UCHAR CipherAlg;
+			u8 *Key;
+			u8 CipherAlg;
 
 			for (idx = 0; idx < SHARE_KEY_NUM; idx++) {
 				CipherAlg = pAd->SharedKey[BSS0][idx].CipherAlg;
@@ -1697,8 +1697,8 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 
 	/* Set asic auto fall back */
 	{
-		PUCHAR pTable;
-		UCHAR TableSize = 0;
+		u8 *pTable;
+		u8 TableSize = 0;
 
 		MlmeSelectTxRateTable(pAd, &pAd->MacTab.Content[BSSID_WCID],
 				      &pTable, &TableSize,
@@ -1721,7 +1721,7 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 
 		/* If the legacy mode is set, overwrite the transmit setting of this entry. */
 		if (pEntry->HTPhyMode.field.MODE <= MODE_OFDM)
-			RTMPUpdateLegacyTxSetting((UCHAR) pAd->StaCfg.
+			RTMPUpdateLegacyTxSetting((u8)pAd->StaCfg.
 						  DesiredTransmitSetting.field.
 						  FixedTxMode, pEntry);
 	} else
@@ -1729,7 +1729,7 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 	NdisReleaseSpinLock(&pAd->MacTabLock);
 
 	/*  Let Link Status Page display first initial rate. */
-	pAd->LastTxRate = (USHORT) (pEntry->HTPhyMode.word);
+	pAd->LastTxRate = (u16)(pEntry->HTPhyMode.word);
 	/* Select DAC according to HT or Legacy */
 	if (pAd->StaActive.SupportedPhyInfo.MCSSet[0] != 0x00) {
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R1, &Value);
@@ -1796,7 +1796,7 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 	    && ((STA_WEP_ON(pAd)) || (STA_TKIP_ON(pAd)))) {
 		pAd->CommonCfg.IOTestParm.bNextDisableRxBA = TRUE;
 		if (pAd->CommonCfg.bEnableTxBurst) {
-			UINT32 MACValue = 0;
+			u32 MACValue = 0;
 			/* Force disable  TXOP value in this case. The same action in MLMEUpdateProtect too. */
 			/* I didn't change PBF_MAX_PCNT setting. */
 			RTMP_IO_READ32(pAd, EDCA_AC0_CFG, &MACValue);
@@ -1873,9 +1873,9 @@ VOID LinkUp(IN PRTMP_ADAPTER pAd, IN UCHAR BssType)
 
 	==========================================================================
 */
-VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
+void LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 {
-	UCHAR i, ByteValue = 0;
+	u8 i, ByteValue = 0;
 
 	/* Do nothing if monitor mode is on */
 	if (MONITOR_ON(pAd))
@@ -2122,11 +2122,11 @@ VOID LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 
 	==========================================================================
 */
-VOID IterateOnBssTab(IN PRTMP_ADAPTER pAd)
+void IterateOnBssTab(IN PRTMP_ADAPTER pAd)
 {
 	MLME_START_REQ_STRUCT StartReq;
 	MLME_JOIN_REQ_STRUCT JoinReq;
-	ULONG BssIdx;
+	unsigned long BssIdx;
 
 	/* Change the wepstatus to original wepstatus */
 	pAd->StaCfg.WepStatus = pAd->StaCfg.OrigWepStatus;
@@ -2206,7 +2206,7 @@ VOID IterateOnBssTab(IN PRTMP_ADAPTER pAd)
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("CNTL - All BSS fail; start a new ADHOC (Ssid=%s)...\n",
 			  pAd->MlmeAux.Ssid));
-		StartParmFill(pAd, &StartReq, (PCHAR) pAd->MlmeAux.Ssid,
+		StartParmFill(pAd, &StartReq, (char *)pAd->MlmeAux.Ssid,
 			      pAd->MlmeAux.SsidLen);
 		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ,
 			    sizeof(MLME_START_REQ_STRUCT), &StartReq);
@@ -2228,10 +2228,10 @@ VOID IterateOnBssTab(IN PRTMP_ADAPTER pAd)
 
 /* for re-association only */
 /* IRQL = DISPATCH_LEVEL */
-VOID IterateOnBssTab2(IN PRTMP_ADAPTER pAd)
+void IterateOnBssTab2(IN PRTMP_ADAPTER pAd)
 {
 	MLME_REASSOC_REQ_STRUCT ReassocReq;
-	ULONG BssIdx;
+	unsigned long BssIdx;
 	BSS_ENTRY *pBss;
 
 	BssIdx = pAd->MlmeAux.RoamIdx;
@@ -2276,8 +2276,8 @@ VOID IterateOnBssTab2(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
 */
-VOID JoinParmFill(IN PRTMP_ADAPTER pAd,
-		  IN OUT MLME_JOIN_REQ_STRUCT * JoinReq, IN ULONG BssIdx)
+void JoinParmFill(IN PRTMP_ADAPTER pAd,
+		  IN OUT MLME_JOIN_REQ_STRUCT * JoinReq, unsigned long BssIdx)
 {
 	JoinReq->BssIdx = BssIdx;
 }
@@ -2290,10 +2290,10 @@ VOID JoinParmFill(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
 */
-VOID ScanParmFill(IN PRTMP_ADAPTER pAd,
+void ScanParmFill(IN PRTMP_ADAPTER pAd,
 		  IN OUT MLME_SCAN_REQ_STRUCT * ScanReq,
-		  IN STRING Ssid[],
-		  IN UCHAR SsidLen, IN UCHAR BssType, IN UCHAR ScanType)
+		  char Ssid[],
+		  u8 SsidLen, u8 BssType, u8 ScanType)
 {
 	NdisZeroMemory(ScanReq->Ssid, MAX_LEN_OF_SSID);
 	ScanReq->SsidLen = SsidLen;
@@ -2310,9 +2310,9 @@ VOID ScanParmFill(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
 */
-VOID StartParmFill(IN PRTMP_ADAPTER pAd,
+void StartParmFill(IN PRTMP_ADAPTER pAd,
 		   IN OUT MLME_START_REQ_STRUCT * StartReq,
-		   IN CHAR Ssid[], IN UCHAR SsidLen)
+		   char Ssid[], u8 SsidLen)
 {
 	ASSERT(SsidLen <= MAX_LEN_OF_SSID);
 	NdisMoveMemory(StartReq->Ssid, Ssid, SsidLen);
@@ -2327,9 +2327,9 @@ VOID StartParmFill(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
 */
-VOID AuthParmFill(IN PRTMP_ADAPTER pAd,
+void AuthParmFill(IN PRTMP_ADAPTER pAd,
 		  IN OUT MLME_AUTH_REQ_STRUCT * AuthReq,
-		  IN PUCHAR pAddr, IN USHORT Alg)
+		  u8 *pAddr, u16 Alg)
 {
 	COPY_MAC_ADDR(AuthReq->Addr, pAddr);
 	AuthReq->Alg = Alg;
@@ -2345,7 +2345,7 @@ VOID AuthParmFill(IN PRTMP_ADAPTER pAd,
 	==========================================================================
  */
 #ifdef RTMP_MAC_PCI
-VOID ComposePsPoll(IN PRTMP_ADAPTER pAd)
+void ComposePsPoll(IN PRTMP_ADAPTER pAd)
 {
 	NdisZeroMemory(&pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
 	pAd->PsPollFrame.FC.Type = BTYPE_CNTL;
@@ -2356,7 +2356,7 @@ VOID ComposePsPoll(IN PRTMP_ADAPTER pAd)
 }
 
 /* IRQL = DISPATCH_LEVEL */
-VOID ComposeNullFrame(IN PRTMP_ADAPTER pAd)
+void ComposeNullFrame(IN PRTMP_ADAPTER pAd)
 {
 	NdisZeroMemory(&pAd->NullFrame, sizeof(HEADER_802_11));
 	pAd->NullFrame.FC.Type = BTYPE_DATA;
@@ -2368,13 +2368,13 @@ VOID ComposeNullFrame(IN PRTMP_ADAPTER pAd)
 }
 #endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
-VOID MlmeCntlConfirm(IN PRTMP_ADAPTER pAd, IN ULONG MsgType, IN USHORT Msg)
+void MlmeCntlConfirm(IN PRTMP_ADAPTER pAd, unsigned long MsgType, u16 Msg)
 {
-	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MsgType, sizeof(USHORT),
+	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MsgType, sizeof(u16),
 		    &Msg);
 }
 
-VOID ComposePsPoll(IN PRTMP_ADAPTER pAd)
+void ComposePsPoll(IN PRTMP_ADAPTER pAd)
 {
 	PTXINFO_STRUC pTxInfo;
 	PTXWI_STRUC pTxWI;
@@ -2395,14 +2395,14 @@ VOID ComposePsPoll(IN PRTMP_ADAPTER pAd)
 	    (PTXINFO_STRUC) & pAd->PsPollContext.TransferBuffer->field.
 	    WirelessPacket[0];
 	RTMPWriteTxInfo(pAd, pTxInfo,
-			(USHORT) (sizeof(PSPOLL_FRAME) + TXWI_SIZE), TRUE,
+			(u16)(sizeof(PSPOLL_FRAME) + TXWI_SIZE), TRUE,
 			EpToQueue[MGMTPIPEIDX], FALSE, FALSE);
 	pTxWI =
 	    (PTXWI_STRUC) & pAd->PsPollContext.TransferBuffer->field.
 	    WirelessPacket[TXINFO_SIZE];
 	RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0,
 		      BSSID_WCID, (sizeof(PSPOLL_FRAME)), 0, 0,
-		      (UCHAR) pAd->CommonCfg.MlmeTransmit.field.MCS,
+		      (u8)pAd->CommonCfg.MlmeTransmit.field.MCS,
 		      IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
 	RTMPMoveMemory(&pAd->PsPollContext.TransferBuffer->field.
 		       WirelessPacket[TXWI_SIZE + TXINFO_SIZE],
@@ -2413,7 +2413,7 @@ VOID ComposePsPoll(IN PRTMP_ADAPTER pAd)
 }
 
 /* IRQL = DISPATCH_LEVEL */
-VOID ComposeNullFrame(IN PRTMP_ADAPTER pAd)
+void ComposeNullFrame(IN PRTMP_ADAPTER pAd)
 {
 	PTXINFO_STRUC pTxInfo;
 	PTXWI_STRUC pTxWI;
@@ -2431,14 +2431,14 @@ VOID ComposeNullFrame(IN PRTMP_ADAPTER pAd)
 	    (PTXINFO_STRUC) & pAd->NullContext.TransferBuffer->field.
 	    WirelessPacket[0];
 	RTMPWriteTxInfo(pAd, pTxInfo,
-			(USHORT) (sizeof(HEADER_802_11) + TXWI_SIZE), TRUE,
+			(u16)(sizeof(HEADER_802_11) + TXWI_SIZE), TRUE,
 			EpToQueue[MGMTPIPEIDX], FALSE, FALSE);
 	pTxWI =
 	    (PTXWI_STRUC) & pAd->NullContext.TransferBuffer->field.
 	    WirelessPacket[TXINFO_SIZE];
 	RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0,
 		      BSSID_WCID, (sizeof(HEADER_802_11)), 0, 0,
-		      (UCHAR) pAd->CommonCfg.MlmeTransmit.field.MCS,
+		      (u8)pAd->CommonCfg.MlmeTransmit.field.MCS,
 		      IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
 	RTMPMoveMemory(&pAd->NullContext.TransferBuffer->field.
 		       WirelessPacket[TXWI_SIZE + TXINFO_SIZE], &pAd->NullFrame,
@@ -2458,22 +2458,22 @@ VOID ComposeNullFrame(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
 */
-ULONG MakeIbssBeacon(IN PRTMP_ADAPTER pAd)
+unsigned long MakeIbssBeacon(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR DsLen = 1, IbssLen = 2;
-	UCHAR LocalErpIe[3] = { IE_ERP, 1, 0x04 };
+	u8 DsLen = 1, IbssLen = 2;
+	u8 LocalErpIe[3] = { IE_ERP, 1, 0x04 };
 	HEADER_802_11 BcnHdr;
-	USHORT CapabilityInfo;
+	u16 CapabilityInfo;
 	LARGE_INTEGER FakeTimestamp;
-	ULONG FrameLen = 0;
+	unsigned long FrameLen = 0;
 	PTXWI_STRUC pTxWI = &pAd->BeaconTxWI;
-	UCHAR *pBeaconFrame = pAd->BeaconBuf;
+	u8 *pBeaconFrame = pAd->BeaconBuf;
 	BOOLEAN Privacy;
-	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR SupRateLen = 0;
-	UCHAR ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR ExtRateLen = 0;
-	UCHAR RSNIe = IE_WPA;
+	u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES];
+	u8 SupRateLen = 0;
+	u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
+	u8 ExtRateLen = 0;
+	u8 RSNIe = IE_WPA;
 
 	if ((pAd->CommonCfg.PhyMode == PHY_11B)
 	    && (pAd->CommonCfg.Channel <= 14)) {
@@ -2560,7 +2560,7 @@ ULONG MakeIbssBeacon(IN PRTMP_ADAPTER pAd)
 
 	/* add ERP_IE and EXT_RAE IE of in 802.11g */
 	if (ExtRateLen) {
-		ULONG tmp;
+		unsigned long tmp;
 
 		MakeOutgoingFrame(pBeaconFrame + FrameLen, &tmp,
 				  3, LocalErpIe,
@@ -2571,7 +2571,7 @@ ULONG MakeIbssBeacon(IN PRTMP_ADAPTER pAd)
 	}
 	/* If adhoc secruity is set for WPA-None, append the cipher suite IE */
 	if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) {
-		ULONG tmp;
+		unsigned long tmp;
 		RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus,
 			      BSS0);
 
@@ -2584,8 +2584,8 @@ ULONG MakeIbssBeacon(IN PRTMP_ADAPTER pAd)
 	}
 
 	if ((pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)) {
-		ULONG TmpLen;
-		UCHAR HtLen, HtLen1;
+		unsigned long TmpLen;
+		u8 HtLen, HtLen1;
 
 		/* add HT Capability IE */
 		HtLen = sizeof(pAd->CommonCfg.HtCapability);
diff --git a/drivers/staging/rt2860/sta/rtmp_data.c b/drivers/staging/rt2860/sta/rtmp_data.c
index db65188ced3..b40e511ea5b 100644
--- a/drivers/staging/rt2860/sta/rtmp_data.c
+++ b/drivers/staging/rt2860/sta/rtmp_data.c
@@ -36,13 +36,13 @@
 */
 #include "../rt_config.h"
 
-VOID STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
+void STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
 			     IN MAC_TABLE_ENTRY * pEntry,
-			     IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
+			     IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
 {
 	PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
 	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
-	UCHAR *pTmpBuf;
+	u8 *pTmpBuf;
 
 	if (pAd->StaCfg.WpaSupplicantUP) {
 		/* All EAPoL frames have to pass to upper layer (ex. WPA_SUPPLICANT daemon) */
@@ -54,8 +54,8 @@ VOID STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
 			     WpaCheckEapCode(pAd, pRxBlk->pData,
 					     pRxBlk->DataSize,
 					     LENGTH_802_1_H))) {
-				PUCHAR Key;
-				UCHAR CipherAlg;
+				u8 *Key;
+				u8 CipherAlg;
 				int idx = 0;
 
 				DBGPRINT_RAW(RT_DEBUG_TRACE,
@@ -138,7 +138,7 @@ VOID STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
 						WepKey.keyinfo.KeyLength = len;
 						pAd->SharedKey[BSS0][idx].
 						    KeyLen =
-						    (UCHAR) (len <= 5 ? 5 : 13);
+						    (u8)(len <= 5 ? 5 : 13);
 
 						pAd->IndicateMediaState =
 						    NdisMediaStateConnected;
@@ -202,9 +202,9 @@ VOID STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
 
 }
 
-VOID STARxDataFrameAnnounce(IN PRTMP_ADAPTER pAd,
+void STARxDataFrameAnnounce(IN PRTMP_ADAPTER pAd,
 			    IN MAC_TABLE_ENTRY * pEntry,
-			    IN RX_BLK * pRxBlk, IN UCHAR FromWhichBSSID)
+			    IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
 {
 
 	/* non-EAP frame */
@@ -269,11 +269,11 @@ BOOLEAN STACheckTkipMICValue(IN PRTMP_ADAPTER pAd,
 			     IN MAC_TABLE_ENTRY * pEntry, IN RX_BLK * pRxBlk)
 {
 	PHEADER_802_11 pHeader = pRxBlk->pHeader;
-	UCHAR *pData = pRxBlk->pData;
-	USHORT DataSize = pRxBlk->DataSize;
-	UCHAR UserPriority = pRxBlk->UserPriority;
+	u8 *pData = pRxBlk->pData;
+	u16 DataSize = pRxBlk->DataSize;
+	u8 UserPriority = pRxBlk->UserPriority;
 	PCIPHER_KEY pWpaKey;
-	UCHAR *pDA, *pSA;
+	u8 *pDA, *pSA;
 
 	pWpaKey = &pAd->SharedKey[BSS0][pRxBlk->pRxWI->KeyIndex];
 
@@ -318,7 +318,7 @@ BOOLEAN STACheckTkipMICValue(IN PRTMP_ADAPTER pAd,
 /*  3. set payload size including LLC to DataSize */
 /*  4. set some flags with RX_BLK_SET_FLAG() */
 /* */
-VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
+void STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 {
 	PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
 	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
@@ -326,8 +326,8 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 	PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
 	BOOLEAN bFragment = FALSE;
 	MAC_TABLE_ENTRY *pEntry = NULL;
-	UCHAR FromWhichBSSID = BSS0;
-	UCHAR UserPriority = 0;
+	u8 FromWhichBSSID = BSS0;
+	u8 UserPriority = 0;
 
 	{
 		/* before LINK UP, all DATA frames are rejected */
@@ -351,11 +351,11 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 		if (pAd->CommonCfg.bAPSDCapable
 		    && pAd->CommonCfg.APEdcaParm.bAPSDCapable
 		    && (pHeader->FC.SubType & 0x08)) {
-			UCHAR *pData;
+			u8 *pData;
 			DBGPRINT(RT_DEBUG_INFO, ("bAPSDCapable\n"));
 
 			/* Qos bit 4 */
-			pData = (PUCHAR) pHeader + LENGTH_802_11;
+			pData = (u8 *)pHeader + LENGTH_802_11;
 			if ((*pData >> 4) & 0x01) {
 				DBGPRINT(RT_DEBUG_INFO,
 					 ("RxDone- Rcv EOSP frame, driver may fall into sleep\n"));
@@ -363,14 +363,14 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 
 				/* Force driver to fall into sleep mode when rcv EOSP frame */
 				if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) {
-					USHORT TbttNumToNextWakeUp;
-					USHORT NextDtim =
+					u16 TbttNumToNextWakeUp;
+					u16 NextDtim =
 					    pAd->StaCfg.DtimPeriod;
-					ULONG Now;
+					unsigned long Now;
 
 					NdisGetSystemUpTime(&Now);
 					NextDtim -=
-					    (USHORT) (Now -
+					    (u16)(Now -
 						      pAd->StaCfg.
 						      LastBeaconRxTime) /
 					    pAd->CommonCfg.BeaconPeriod;
@@ -459,7 +459,7 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 		}
 	}
 
-	pRxBlk->pData = (UCHAR *) pHeader;
+	pRxBlk->pData = (u8 *) pHeader;
 
 	/* */
 	/* update RxBlk->pData, DataSize */
@@ -553,7 +553,7 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 		return;
 	} else if (pRxD->U2M) {
 		pAd->LastRxRate =
-		    (USHORT) ((pRxWI->MCS) + (pRxWI->BW << 7) +
+		    (u16)((pRxWI->MCS) + (pRxWI->BW << 7) +
 			      (pRxWI->ShortGI << 8) + (pRxWI->PHYMODE << 14));
 
 		if (ADHOC_ON(pAd)) {
@@ -565,8 +565,8 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 
 		Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, pRxWI);
 
-		pAd->StaCfg.LastSNR0 = (UCHAR) (pRxWI->SNR0);
-		pAd->StaCfg.LastSNR1 = (UCHAR) (pRxWI->SNR1);
+		pAd->StaCfg.LastSNR0 = (u8)(pRxWI->SNR0);
+		pAd->StaCfg.LastSNR1 = (u8)(pRxWI->SNR1);
 
 		pAd->RalinkCounters.OneSecRxOkDataCnt++;
 
@@ -610,7 +610,7 @@ VOID STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 	RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
 }
 
-VOID STAHandleRxMgmtFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
+void STAHandleRxMgmtFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 {
 	PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
 	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
@@ -637,8 +637,8 @@ VOID STAHandleRxMgmtFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 		    && (pAd->RxAnt.EvaluatePeriod == 0)) {
 			Update_Rssi_Sample(pAd, &pAd->StaCfg.RssiSample, pRxWI);
 
-			pAd->StaCfg.LastSNR0 = (UCHAR) (pRxWI->SNR0);
-			pAd->StaCfg.LastSNR1 = (UCHAR) (pRxWI->SNR1);
+			pAd->StaCfg.LastSNR0 = (u8)(pRxWI->SNR0);
+			pAd->StaCfg.LastSNR1 = (u8)(pRxWI->SNR1);
 		}
 
 		/* First check the size, it MUST not exceed the mlme queue size */
@@ -656,7 +656,7 @@ VOID STAHandleRxMgmtFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 	RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_SUCCESS);
 }
 
-VOID STAHandleRxControlFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
+void STAHandleRxControlFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 {
 	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
 	PHEADER_802_11 pHeader = pRxBlk->pHeader;
@@ -700,11 +700,11 @@ VOID STAHandleRxControlFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 */
 BOOLEAN STARxDoneInterruptHandle(IN PRTMP_ADAPTER pAd, IN BOOLEAN argc)
 {
-	NDIS_STATUS Status;
-	UINT32 RxProcessed, RxPending;
+	int Status;
+	u32 RxProcessed, RxPending;
 	BOOLEAN bReschedule = FALSE;
 	RT28XX_RXD_STRUC *pRxD;
-	UCHAR *pData;
+	u8 *pData;
 	PRXWI_STRUC pRxWI;
 	PNDIS_PACKET pRxPacket;
 	PHEADER_802_11 pHeader;
@@ -757,7 +757,7 @@ BOOLEAN STARxDoneInterruptHandle(IN PRTMP_ADAPTER pAd, IN BOOLEAN argc)
 		RxCell.pRxWI = pRxWI;
 		RxCell.pHeader = pHeader;
 		RxCell.pRxPacket = pRxPacket;
-		RxCell.pData = (UCHAR *) pHeader;
+		RxCell.pData = (u8 *) pHeader;
 		RxCell.DataSize = pRxWI->MPDUtotalByteCount;
 		RxCell.Flags = 0;
 
@@ -833,7 +833,7 @@ BOOLEAN STARxDoneInterruptHandle(IN PRTMP_ADAPTER pAd, IN BOOLEAN argc)
 
 	========================================================================
 */
-VOID RTMPHandleTwakeupInterrupt(IN PRTMP_ADAPTER pAd)
+void RTMPHandleTwakeupInterrupt(IN PRTMP_ADAPTER pAd)
 {
 	AsicForceWakeup(pAd, FALSE);
 }
@@ -846,7 +846,7 @@ Routine Description:
 Arguments:
     NDIS_HANDLE 	MiniportAdapterContext	Pointer refer to the device handle, i.e., the pAd.
 	PPNDIS_PACKET	ppPacketArray			The packet array need to do transmission.
-	UINT			NumberOfPackets			Number of packet in packet array.
+	u32			NumberOfPackets			Number of packet in packet array.
 
 Return Value:
 	NONE
@@ -856,10 +856,10 @@ Note:
 	You only can put OS-depened & STA related code in here.
 ========================================================================
 */
-VOID STASendPackets(IN NDIS_HANDLE MiniportAdapterContext,
-		    IN PPNDIS_PACKET ppPacketArray, IN UINT NumberOfPackets)
+void STASendPackets(IN NDIS_HANDLE MiniportAdapterContext,
+		    IN PPNDIS_PACKET ppPacketArray, u32 NumberOfPackets)
 {
-	UINT Index;
+	u32 Index;
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) MiniportAdapterContext;
 	PNDIS_PACKET pPacket;
 	BOOLEAN allowToSend = FALSE;
@@ -920,19 +920,19 @@ Note:
 	You only can put OS-indepened & STA related code in here.
 ========================================================================
 */
-NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
+int STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 {
 	PACKET_INFO PacketInfo;
-	PUCHAR pSrcBufVA;
-	UINT SrcBufLen;
-	UINT AllowFragSize;
-	UCHAR NumberOfFrag;
-	UCHAR RTSRequired;
-	UCHAR QueIdx, UserPriority;
+	u8 *pSrcBufVA;
+	u32 SrcBufLen;
+	u32 AllowFragSize;
+	u8 NumberOfFrag;
+	u8 RTSRequired;
+	u8 QueIdx, UserPriority;
 	MAC_TABLE_ENTRY *pEntry = NULL;
 	unsigned int IrqFlags;
-	UCHAR FlgIsIP = 0;
-	UCHAR Rate;
+	u8 FlgIsIP = 0;
+	u8 Rate;
 
 	/* Prepare packet information structure for buffer descriptor */
 	/* chained within a single NDIS packet. */
@@ -986,7 +986,7 @@ NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 
 	if (ADHOC_ON(pAd)
 	    ) {
-		RTMP_SET_PACKET_WCID(pPacket, (UCHAR) pEntry->Aid);
+		RTMP_SET_PACKET_WCID(pPacket, (u8)pEntry->Aid);
 	}
 	/* */
 	/* Check the Ethernet Frame type of this packet, and set the RTMP_SET_PACKET_SPECIFIC flags. */
@@ -1079,12 +1079,12 @@ NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 	QueIdx = QID_AC_BE;
 	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WMM_INUSED) &&
 	    CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_WMM_CAPABLE)) {
-		USHORT Protocol;
-		UCHAR LlcSnapLen = 0, Byte0, Byte1;
+		u16 Protocol;
+		u8 LlcSnapLen = 0, Byte0, Byte1;
 		do {
 			/* get Ethernet protocol field */
 			Protocol =
-			    (USHORT) ((pSrcBufVA[12] << 8) + pSrcBufVA[13]);
+			    (u16)((pSrcBufVA[12] << 8) + pSrcBufVA[13]);
 			if (Protocol <= 1500) {
 				/* get Ethernet protocol field from LLC/SNAP */
 				if (Sniff2BytesFromNdisBuffer
@@ -1092,7 +1092,7 @@ NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 				     &Byte0, &Byte1) != NDIS_STATUS_SUCCESS)
 					break;
 
-				Protocol = (USHORT) ((Byte0 << 8) + Byte1);
+				Protocol = (u16)((Byte0 << 8) + Byte1);
 				LlcSnapLen = 8;
 			}
 			/* always AC_BE for non-IP packet */
@@ -1189,12 +1189,12 @@ NDIS_STATUS STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 	========================================================================
 */
 #ifdef RTMP_MAC_PCI
-NDIS_STATUS RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
-			       IN UCHAR QueIdx,
-			       IN UCHAR NumberRequired, IN PUCHAR FreeNumberIs)
+int RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
+			       u8 QueIdx,
+			       u8 NumberRequired, u8 *FreeNumberIs)
 {
-	ULONG FreeNumber = 0;
-	NDIS_STATUS Status = NDIS_STATUS_FAILURE;
+	unsigned long FreeNumber = 0;
+	int Status = NDIS_STATUS_FAILURE;
 
 	switch (QueIdx) {
 	case QID_AC_BK:
@@ -1234,7 +1234,7 @@ NDIS_STATUS RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
 			 ("RTMPFreeTXDRequest::Invalid QueIdx(=%d)\n", QueIdx));
 		break;
 	}
-	*FreeNumberIs = (UCHAR) FreeNumber;
+	*FreeNumberIs = (u8)FreeNumber;
 
 	return (Status);
 }
@@ -1244,12 +1244,12 @@ NDIS_STATUS RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
 	Actually, this function used to check if the TxHardware Queue still has frame need to send.
 	If no frame need to send, go to sleep, else, still wake up.
 */
-NDIS_STATUS RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
-			       IN UCHAR QueIdx,
-			       IN UCHAR NumberRequired, IN PUCHAR FreeNumberIs)
+int RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
+			       u8 QueIdx,
+			       u8 NumberRequired, u8 *FreeNumberIs)
 {
-	/*ULONG         FreeNumber = 0; */
-	NDIS_STATUS Status = NDIS_STATUS_FAILURE;
+	/*unsigned long         FreeNumber = 0; */
+	int Status = NDIS_STATUS_FAILURE;
 	unsigned long IrqFlags;
 	HT_TX_CONTEXT *pHTTXContext;
 
@@ -1289,15 +1289,15 @@ NDIS_STATUS RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
 }
 #endif /* RTMP_MAC_USB // */
 
-VOID RTMPSendDisassociationFrame(IN PRTMP_ADAPTER pAd)
+void RTMPSendDisassociationFrame(IN PRTMP_ADAPTER pAd)
 {
 }
 
-VOID RTMPSendNullFrame(IN PRTMP_ADAPTER pAd,
-		       IN UCHAR TxRate, IN BOOLEAN bQosNull)
+void RTMPSendNullFrame(IN PRTMP_ADAPTER pAd,
+		       u8 TxRate, IN BOOLEAN bQosNull)
 {
-	UCHAR NullFrame[48];
-	ULONG Length;
+	u8 NullFrame[48];
+	unsigned long Length;
 	PHEADER_802_11 pHeader_802_11;
 
 	/* WPA 802.1x secured port control */
@@ -1349,12 +1349,12 @@ VOID RTMPSendNullFrame(IN PRTMP_ADAPTER pAd,
 }
 
 /* IRQL = DISPATCH_LEVEL */
-VOID RTMPSendRTSFrame(IN PRTMP_ADAPTER pAd,
-		      IN PUCHAR pDA,
+void RTMPSendRTSFrame(IN PRTMP_ADAPTER pAd,
+		      u8 *pDA,
 		      IN unsigned int NextMpduSize,
-		      IN UCHAR TxRate,
-		      IN UCHAR RTSRate,
-		      IN USHORT AckDuration, IN UCHAR QueIdx, IN UCHAR FrameGap)
+		      u8 TxRate,
+		      u8 RTSRate,
+		      u16 AckDuration, u8 QueIdx, u8 FrameGap)
 {
 }
 
@@ -1367,12 +1367,12 @@ VOID RTMPSendRTSFrame(IN PRTMP_ADAPTER pAd,
 /* In Cisco CCX 2.0 Leap Authentication */
 /*                 WepStatus is Ndis802_11Encryption1Enabled but the key will use PairwiseKey */
 /*                 Instead of the SharedKey, SharedKey Length may be Zero. */
-VOID STAFindCipherAlgorithm(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
+void STAFindCipherAlgorithm(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 {
 	NDIS_802_11_ENCRYPTION_STATUS Cipher;	/* To indicate cipher used for this packet */
-	UCHAR CipherAlg = CIPHER_NONE;	/* cipher alogrithm */
-	UCHAR KeyIdx = 0xff;
-	PUCHAR pSrcBufVA;
+	u8 CipherAlg = CIPHER_NONE;	/* cipher alogrithm */
+	u8 KeyIdx = 0xff;
+	u8 *pSrcBufVA;
 	PCIPHER_KEY pKey = NULL;
 
 	pSrcBufVA = GET_OS_PKT_DATAPTR(pTxBlk->pPacket);
@@ -1429,7 +1429,7 @@ VOID STAFindCipherAlgorithm(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 	pTxBlk->pKey = pKey;
 }
 
-VOID STABuildCommon802_11Header(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
+void STABuildCommon802_11Header(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 {
 	HEADER_802_11 *pHeader_802_11;
 
@@ -1510,8 +1510,8 @@ VOID STABuildCommon802_11Header(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 		pHeader_802_11->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
 }
 
-VOID STABuildCache802_11Header(IN RTMP_ADAPTER * pAd,
-			       IN TX_BLK * pTxBlk, IN UCHAR * pHeader)
+void STABuildCache802_11Header(IN RTMP_ADAPTER * pAd,
+			       IN TX_BLK * pTxBlk, u8 * pHeader)
 {
 	MAC_TABLE_ENTRY *pMacEntry;
 	PHEADER_802_11 pHeader80211;
@@ -1556,13 +1556,13 @@ VOID STABuildCache802_11Header(IN RTMP_ADAPTER * pAd,
 		pHeader80211->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
 }
 
-static inline PUCHAR STA_Build_ARalink_Frame_Header(IN RTMP_ADAPTER * pAd,
+static inline u8 *STA_Build_ARalink_Frame_Header(IN RTMP_ADAPTER * pAd,
 						    IN TX_BLK * pTxBlk)
 {
-	PUCHAR pHeaderBufPtr;
+	u8 *pHeaderBufPtr;
 	HEADER_802_11 *pHeader_802_11;
 	PNDIS_PACKET pNextPacket;
-	UINT32 nextBufLen;
+	u32 nextBufLen;
 	PQUEUE_ENTRY pQEntry;
 
 	STAFindCipherAlgorithm(pAd, pTxBlk);
@@ -1588,9 +1588,9 @@ static inline PUCHAR STA_Build_ARalink_Frame_Header(IN RTMP_ADAPTER * pAd,
 		pTxBlk->MpduHeaderLen += 2;
 	}
 	/* padding at front of LLC header. LLC header should at 4-bytes aligment. */
-	pTxBlk->HdrPadLen = (ULONG) pHeaderBufPtr;
-	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
-	pTxBlk->HdrPadLen = (ULONG) (pHeaderBufPtr - pTxBlk->HdrPadLen);
+	pTxBlk->HdrPadLen = (unsigned long)pHeaderBufPtr;
+	pHeaderBufPtr = (u8 *)ROUND_UP(pHeaderBufPtr, 4);
+	pTxBlk->HdrPadLen = (unsigned long)(pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 	/* For RA Aggregation, */
 	/* put the 2nd MSDU length(extra 2-byte field) after QOS_CONTROL in little endian format */
@@ -1600,8 +1600,8 @@ static inline PUCHAR STA_Build_ARalink_Frame_Header(IN RTMP_ADAPTER * pAd,
 	if (RTMP_GET_PACKET_VLAN(pNextPacket))
 		nextBufLen -= LENGTH_802_1Q;
 
-	*pHeaderBufPtr = (UCHAR) nextBufLen & 0xff;
-	*(pHeaderBufPtr + 1) = (UCHAR) (nextBufLen >> 8);
+	*pHeaderBufPtr = (u8)nextBufLen & 0xff;
+	*(pHeaderBufPtr + 1) = (u8)(nextBufLen >> 8);
 
 	pHeaderBufPtr += 2;
 	pTxBlk->MpduHeaderLen += 2;
@@ -1610,10 +1610,10 @@ static inline PUCHAR STA_Build_ARalink_Frame_Header(IN RTMP_ADAPTER * pAd,
 
 }
 
-static inline PUCHAR STA_Build_AMSDU_Frame_Header(IN RTMP_ADAPTER * pAd,
+static inline u8 *STA_Build_AMSDU_Frame_Header(IN RTMP_ADAPTER * pAd,
 						  IN TX_BLK * pTxBlk)
 {
-	PUCHAR pHeaderBufPtr;	/*, pSaveBufPtr; */
+	u8 *pHeaderBufPtr;	/*, pSaveBufPtr; */
 	HEADER_802_11 *pHeader_802_11;
 
 	STAFindCipherAlgorithm(pAd, pTxBlk);
@@ -1647,19 +1647,19 @@ static inline PUCHAR STA_Build_AMSDU_Frame_Header(IN RTMP_ADAPTER * pAd,
 	/* */
 	/* @@@ MpduHeaderLen excluding padding @@@ */
 	/* */
-	pTxBlk->HdrPadLen = (ULONG) pHeaderBufPtr;
-	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
-	pTxBlk->HdrPadLen = (ULONG) (pHeaderBufPtr - pTxBlk->HdrPadLen);
+	pTxBlk->HdrPadLen = (unsigned long)pHeaderBufPtr;
+	pHeaderBufPtr = (u8 *)ROUND_UP(pHeaderBufPtr, 4);
+	pTxBlk->HdrPadLen = (unsigned long)(pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 	return pHeaderBufPtr;
 
 }
 
-VOID STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
+void STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 {
 	HEADER_802_11 *pHeader_802_11;
-	PUCHAR pHeaderBufPtr;
-	USHORT FreeNumber;
+	u8 *pHeaderBufPtr;
+	u16 FreeNumber;
 	MAC_TABLE_ENTRY *pMacEntry;
 	BOOLEAN bVLANPkt;
 	PQUEUE_ENTRY pQEntry;
@@ -1681,12 +1681,12 @@ VOID STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 		pMacEntry = pTxBlk->pMacEntry;
 		if (pMacEntry->isCached) {
 			/* NOTE: Please make sure the size of pMacEntry->CachedBuf[] is smaller than pTxBlk->HeaderBuf[]!!!! */
-			NdisMoveMemory((PUCHAR) & pTxBlk->
+			NdisMoveMemory((u8 *)& pTxBlk->
 				       HeaderBuf[TXINFO_SIZE],
-				       (PUCHAR) & pMacEntry->CachedBuf[0],
+				       (u8 *)& pMacEntry->CachedBuf[0],
 				       TXWI_SIZE + sizeof(HEADER_802_11));
 			pHeaderBufPtr =
-			    (PUCHAR) (&pTxBlk->
+			    (u8 *)(&pTxBlk->
 				      HeaderBuf[TXINFO_SIZE + TXWI_SIZE]);
 			STABuildCache802_11Header(pAd, pTxBlk, pHeaderBufPtr);
 		} else {
@@ -1745,9 +1745,9 @@ VOID STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 		/* */
 		/* @@@ MpduHeaderLen excluding padding @@@ */
 		/* */
-		pTxBlk->HdrPadLen = (ULONG) pHeaderBufPtr;
-		pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
-		pTxBlk->HdrPadLen = (ULONG) (pHeaderBufPtr - pTxBlk->HdrPadLen);
+		pTxBlk->HdrPadLen = (unsigned long)pHeaderBufPtr;
+		pHeaderBufPtr = (u8 *)ROUND_UP(pHeaderBufPtr, 4);
+		pTxBlk->HdrPadLen = (unsigned long)(pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 		{
 
@@ -1784,13 +1784,13 @@ VOID STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 							  [TXINFO_SIZE]),
 					   pTxBlk);
 
-			NdisZeroMemory((PUCHAR) (&pMacEntry->CachedBuf[0]),
+			NdisZeroMemory((u8 *)(&pMacEntry->CachedBuf[0]),
 				       sizeof(pMacEntry->CachedBuf));
-			NdisMoveMemory((PUCHAR) (&pMacEntry->CachedBuf[0]),
-				       (PUCHAR) (&pTxBlk->
+			NdisMoveMemory((u8 *)(&pMacEntry->CachedBuf[0]),
+				       (u8 *)(&pTxBlk->
 						 HeaderBuf[TXINFO_SIZE]),
 				       (pHeaderBufPtr -
-					(PUCHAR) (&pTxBlk->
+					(u8 *)(&pTxBlk->
 						  HeaderBuf[TXINFO_SIZE])));
 			pMacEntry->isCached = TRUE;
 		}
@@ -1819,15 +1819,15 @@ VOID STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 
 }
 
-VOID STA_AMSDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
+void STA_AMSDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 {
-	PUCHAR pHeaderBufPtr;
-	USHORT FreeNumber;
-	USHORT subFramePayloadLen = 0;	/* AMSDU Subframe length without AMSDU-Header / Padding. */
-	USHORT totalMPDUSize = 0;
-	UCHAR *subFrameHeader;
-	UCHAR padding = 0;
-	USHORT FirstTx = 0, LastTxIdx = 0;
+	u8 *pHeaderBufPtr;
+	u16 FreeNumber;
+	u16 subFramePayloadLen = 0;	/* AMSDU Subframe length without AMSDU-Header / Padding. */
+	u16 totalMPDUSize = 0;
+	u8 *subFrameHeader;
+	u8 padding = 0;
+	u16 FirstTx = 0, LastTxIdx = 0;
 	BOOLEAN bVLANPkt;
 	int frameNum = 0;
 	PQUEUE_ENTRY pQEntry;
@@ -1951,11 +1951,11 @@ VOID STA_AMSDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 		HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
 }
 
-VOID STA_Legacy_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
+void STA_Legacy_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 {
 	HEADER_802_11 *pHeader_802_11;
-	PUCHAR pHeaderBufPtr;
-	USHORT FreeNumber;
+	u8 *pHeaderBufPtr;
+	u16 FreeNumber;
 	BOOLEAN bVLANPkt;
 	PQUEUE_ENTRY pQEntry;
 
@@ -2014,9 +2014,9 @@ VOID STA_Legacy_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 		pTxBlk->MpduHeaderLen += 2;
 	}
 	/* The remaining content of MPDU header should locate at 4-octets aligment */
-	pTxBlk->HdrPadLen = (ULONG) pHeaderBufPtr;
-	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
-	pTxBlk->HdrPadLen = (ULONG) (pHeaderBufPtr - pTxBlk->HdrPadLen);
+	pTxBlk->HdrPadLen = (unsigned long)pHeaderBufPtr;
+	pHeaderBufPtr = (u8 *)ROUND_UP(pHeaderBufPtr, 4);
+	pTxBlk->HdrPadLen = (unsigned long)(pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 	{
 
@@ -2030,7 +2030,7 @@ VOID STA_Legacy_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 		EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader,
 						   pTxBlk->pExtraLlcSnapEncap);
 		if (pTxBlk->pExtraLlcSnapEncap) {
-			UCHAR vlan_size;
+			u8 vlan_size;
 
 			NdisMoveMemory(pHeaderBufPtr,
 				       pTxBlk->pExtraLlcSnapEncap, 6);
@@ -2069,12 +2069,12 @@ VOID STA_Legacy_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 		HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
 }
 
-VOID STA_ARalink_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
+void STA_ARalink_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 {
-	PUCHAR pHeaderBufPtr;
-	USHORT FreeNumber;
-	USHORT totalMPDUSize = 0;
-	USHORT FirstTx, LastTxIdx;
+	u8 *pHeaderBufPtr;
+	u16 FreeNumber;
+	u16 totalMPDUSize = 0;
+	u16 FirstTx, LastTxIdx;
 	int frameNum = 0;
 	BOOLEAN bVLANPkt;
 	PQUEUE_ENTRY pQEntry;
@@ -2186,17 +2186,17 @@ VOID STA_ARalink_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 
 }
 
-VOID STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
+void STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 {
 	HEADER_802_11 *pHeader_802_11;
-	PUCHAR pHeaderBufPtr;
-	USHORT FreeNumber;
-	UCHAR fragNum = 0;
+	u8 *pHeaderBufPtr;
+	u16 FreeNumber;
+	u8 fragNum = 0;
 	PACKET_INFO PacketInfo;
-	USHORT EncryptionOverhead = 0;
-	UINT32 FreeMpduSize, SrcRemainingBytes;
-	USHORT AckDuration;
-	UINT NextMpduSize;
+	u16 EncryptionOverhead = 0;
+	u32 FreeMpduSize, SrcRemainingBytes;
+	u16 AckDuration;
+	u32 NextMpduSize;
 	BOOLEAN bVLANPkt;
 	PQUEUE_ENTRY pQEntry;
 	HTTRANSMIT_SETTING *pTransmit;
@@ -2255,9 +2255,9 @@ VOID STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 	/* padding at front of LLC header */
 	/* LLC header should locate at 4-octets aligment */
 	/* */
-	pTxBlk->HdrPadLen = (ULONG) pHeaderBufPtr;
-	pHeaderBufPtr = (PUCHAR) ROUND_UP(pHeaderBufPtr, 4);
-	pTxBlk->HdrPadLen = (ULONG) (pHeaderBufPtr - pTxBlk->HdrPadLen);
+	pTxBlk->HdrPadLen = (unsigned long)pHeaderBufPtr;
+	pHeaderBufPtr = (u8 *)ROUND_UP(pHeaderBufPtr, 4);
+	pTxBlk->HdrPadLen = (unsigned long)(pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 	/* */
 	/* Insert LLC-SNAP encapsulation - 8 octets */
@@ -2269,7 +2269,7 @@ VOID STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 	EXTRA_LLCSNAP_ENCAP_FROM_PKT_START(pTxBlk->pSrcBufHeader,
 					   pTxBlk->pExtraLlcSnapEncap);
 	if (pTxBlk->pExtraLlcSnapEncap) {
-		UCHAR vlan_size;
+		u8 vlan_size;
 
 		NdisMoveMemory(pHeaderBufPtr, pTxBlk->pExtraLlcSnapEncap, 6);
 		pHeaderBufPtr += 6;
@@ -2360,8 +2360,8 @@ VOID STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 			pTxBlk->SrcBufLen = FreeMpduSize;
 
 			NextMpduSize =
-			    min(((UINT) SrcRemainingBytes - pTxBlk->SrcBufLen),
-				((UINT) pAd->CommonCfg.FragmentThreshold));
+			    min(((u32)SrcRemainingBytes - pTxBlk->SrcBufLen),
+				((u32)pAd->CommonCfg.FragmentThreshold));
 			pHeader_802_11->FC.MoreFrag = 1;
 			pHeader_802_11->Duration =
 			    (3 * pAd->CommonCfg.Dsifs) + (2 * AckDuration) +
@@ -2434,8 +2434,8 @@ VOID STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 
 	========================================================================
 */
-NDIS_STATUS STAHardTransmit(IN PRTMP_ADAPTER pAd,
-			    IN TX_BLK * pTxBlk, IN UCHAR QueIdx)
+int STAHardTransmit(IN PRTMP_ADAPTER pAd,
+			    IN TX_BLK * pTxBlk, u8 QueIdx)
 {
 	NDIS_PACKET *pPacket;
 	PQUEUE_ENTRY pQEntry;
@@ -2523,7 +2523,7 @@ NDIS_STATUS STAHardTransmit(IN PRTMP_ADAPTER pAd,
 
 }
 
-ULONG HashBytesPolynomial(UCHAR * value, unsigned int len)
+unsigned long HashBytesPolynomial(u8 * value, unsigned int len)
 {
 	unsigned char *word = value;
 	unsigned int ret = 0;
@@ -2537,9 +2537,9 @@ ULONG HashBytesPolynomial(UCHAR * value, unsigned int len)
 	return ret;
 }
 
-VOID Sta_Announce_or_Forward_802_3_Packet(IN PRTMP_ADAPTER pAd,
+void Sta_Announce_or_Forward_802_3_Packet(IN PRTMP_ADAPTER pAd,
 					  IN PNDIS_PACKET pPacket,
-					  IN UCHAR FromWhichBSSID)
+					  u8 FromWhichBSSID)
 {
 	if (TRUE) {
 		announce_802_3_packet(pAd, pPacket);
diff --git a/drivers/staging/rt2860/sta/sanity.c b/drivers/staging/rt2860/sta/sanity.c
index ba6eaf670f1..a79348f43bc 100644
--- a/drivers/staging/rt2860/sta/sanity.c
+++ b/drivers/staging/rt2860/sta/sanity.c
@@ -36,15 +36,15 @@
 */
 #include "../rt_config.h"
 
-extern UCHAR CISCO_OUI[];
+extern u8 CISCO_OUI[];
 
-extern UCHAR WPA_OUI[];
-extern UCHAR RSN_OUI[];
-extern UCHAR WME_INFO_ELEM[];
-extern UCHAR WME_PARM_ELEM[];
-extern UCHAR Ccx2QosInfo[];
-extern UCHAR RALINK_OUI[];
-extern UCHAR BROADCOM_OUI[];
+extern u8 WPA_OUI[];
+extern u8 RSN_OUI[];
+extern u8 WME_INFO_ELEM[];
+extern u8 WME_PARM_ELEM[];
+extern u8 Ccx2QosInfo[];
+extern u8 RALINK_OUI[];
+extern u8 BROADCOM_OUI[];
 
 /*
     ==========================================================================
@@ -55,9 +55,9 @@ extern UCHAR BROADCOM_OUI[];
     ==========================================================================
  */
 BOOLEAN MlmeStartReqSanity(IN PRTMP_ADAPTER pAd,
-			   IN VOID * Msg,
-			   IN ULONG MsgLen,
-			   OUT CHAR Ssid[], OUT UCHAR * pSsidLen)
+			   void * Msg,
+			   unsigned long MsgLen,
+			   char Ssid[], u8 * pSsidLen)
 {
 	MLME_START_REQ_STRUCT *Info;
 
@@ -86,22 +86,22 @@ BOOLEAN MlmeStartReqSanity(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
  */
-BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen, OUT PUCHAR pAddr2, OUT USHORT * pCapabilityInfo, OUT USHORT * pStatus, OUT USHORT * pAid, OUT UCHAR SupRate[], OUT UCHAR * pSupRateLen, OUT UCHAR ExtRate[], OUT UCHAR * pExtRateLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
-			   OUT UCHAR * pHtCapabilityLen,
-			   OUT UCHAR * pAddHtInfoLen,
-			   OUT UCHAR * pNewExtChannelOffset,
-			   OUT PEDCA_PARM pEdcaParm, OUT UCHAR * pCkipFlag)
+BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, void * pMsg, unsigned long MsgLen, u8 *pAddr2, u16 * pCapabilityInfo, u16 * pStatus, u16 * pAid, u8 SupRate[], u8 * pSupRateLen, u8 ExtRate[], u8 * pExtRateLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
+			   u8 * pHtCapabilityLen,
+			   u8 * pAddHtInfoLen,
+			   u8 * pNewExtChannelOffset,
+			   OUT PEDCA_PARM pEdcaParm, u8 * pCkipFlag)
 {
-	CHAR IeType, *Ptr;
+	char IeType, *Ptr;
 	PFRAME_802_11 pFrame = (PFRAME_802_11) pMsg;
 	PEID_STRUCT pEid;
-	ULONG Length = 0;
+	unsigned long Length = 0;
 
 	*pNewExtChannelOffset = 0xff;
 	*pHtCapabilityLen = 0;
 	*pAddHtInfoLen = 0;
 	COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
-	Ptr = (PCHAR) pFrame->Octet;
+	Ptr = (char *)pFrame->Octet;
 	Length += LENGTH_802_11;
 
 	NdisMoveMemory(pCapabilityInfo, &pFrame->Octet[0], 2);
@@ -155,11 +155,11 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen
 				NdisMoveMemory(pHtCapability, pEid->Octet,
 					       SIZE_HT_CAP_IE);
 
-				*(USHORT *) (&pHtCapability->HtCapInfo) =
-				    cpu2le16(*(USHORT *)
+				*(u16 *) (&pHtCapability->HtCapInfo) =
+				    cpu2le16(*(u16 *)
 					     (&pHtCapability->HtCapInfo));
-				*(USHORT *) (&pHtCapability->ExtHtCapInfo) =
-				    cpu2le16(*(USHORT *)
+				*(u16 *) (&pHtCapability->ExtHtCapInfo) =
+				    cpu2le16(*(u16 *)
 					     (&pHtCapability->ExtHtCapInfo));
 
 				*pHtCapabilityLen = SIZE_HT_CAP_IE;
@@ -177,11 +177,11 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen
 				NdisMoveMemory(pAddHtInfo, pEid->Octet,
 					       sizeof(ADD_HT_INFO_IE));
 
-				*(USHORT *) (&pAddHtInfo->AddHtInfo2) =
-				    cpu2le16(*(USHORT *)
+				*(u16 *) (&pAddHtInfo->AddHtInfo2) =
+				    cpu2le16(*(u16 *)
 					     (&pAddHtInfo->AddHtInfo2));
-				*(USHORT *) (&pAddHtInfo->AddHtInfo3) =
-				    cpu2le16(*(USHORT *)
+				*(u16 *) (&pAddHtInfo->AddHtInfo3) =
+				    cpu2le16(*(u16 *)
 					     (&pAddHtInfo->AddHtInfo3));
 
 				*pAddHtInfoLen = SIZE_ADD_HT_INFO_IE;
@@ -204,7 +204,7 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen
 			/* handle WME PARAMTER ELEMENT */
 			if (NdisEqualMemory(pEid->Octet, WME_PARM_ELEM, 6)
 			    && (pEid->Len == 24)) {
-				PUCHAR ptr;
+				u8 *ptr;
 				int i;
 
 				/* parsing EDCA parameters */
@@ -217,9 +217,9 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen
 				    pEid->Octet[6] & 0x0f;
 				pEdcaParm->bAPSDCapable =
 				    (pEid->Octet[6] & 0x80) ? 1 : 0;
-				ptr = (PUCHAR) & pEid->Octet[8];
+				ptr = (u8 *)& pEid->Octet[8];
 				for (i = 0; i < 4; i++) {
-					UCHAR aci = (*ptr & 0x60) >> 5;	/* b5~6 is AC INDEX */
+					u8 aci = (*ptr & 0x60) >> 5;	/* b5~6 is AC INDEX */
 					pEdcaParm->bACM[aci] = (((*ptr) & 0x10) == 0x10);	/* b5 is ACM */
 					pEdcaParm->Aifsn[aci] = (*ptr) & 0x0f;	/* b0~3 is AIFSN */
 					pEdcaParm->Cwmin[aci] = *(ptr + 1) & 0x0f;	/* b0~4 is Cwmin */
@@ -237,7 +237,7 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen
 		}
 
 		Length = Length + 2 + pEid->Len;
-		pEid = (PEID_STRUCT) ((UCHAR *) pEid + 2 + pEid->Len);
+		pEid = (PEID_STRUCT) ((u8 *) pEid + 2 + pEid->Len);
 	}
 
 	return TRUE;
@@ -255,14 +255,14 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, IN VOID * pMsg, IN ULONG MsgLen
     ==========================================================================
  */
 BOOLEAN PeerProbeReqSanity(IN PRTMP_ADAPTER pAd,
-			   IN VOID * Msg,
-			   IN ULONG MsgLen,
-			   OUT PUCHAR pAddr2,
-			   OUT CHAR Ssid[], OUT UCHAR * pSsidLen)
+			   void * Msg,
+			   unsigned long MsgLen,
+			   u8 *pAddr2,
+			   char Ssid[], u8 * pSsidLen)
 {
-	UCHAR Idx;
-	UCHAR RateLen;
-	CHAR IeType;
+	u8 Idx;
+	u8 RateLen;
+	char IeType;
 	PFRAME_802_11 pFrame = (PFRAME_802_11) Msg;
 
 	COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
@@ -304,15 +304,15 @@ BOOLEAN PeerProbeReqSanity(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
  */
-BOOLEAN GetTimBit(IN CHAR * Ptr,
-		  IN USHORT Aid,
-		  OUT UCHAR * TimLen,
-		  OUT UCHAR * BcastFlag,
-		  OUT UCHAR * DtimCount,
-		  OUT UCHAR * DtimPeriod, OUT UCHAR * MessageToMe)
+BOOLEAN GetTimBit(char * Ptr,
+		  u16 Aid,
+		  u8 * TimLen,
+		  u8 * BcastFlag,
+		  u8 * DtimCount,
+		  u8 * DtimPeriod, u8 * MessageToMe)
 {
-	UCHAR BitCntl, N1, N2, MyByte, MyBit;
-	CHAR *IdxPtr;
+	u8 BitCntl, N1, N2, MyByte, MyBit;
+	char *IdxPtr;
 
 	IdxPtr = Ptr;
 
diff --git a/drivers/staging/rt2860/sta/sync.c b/drivers/staging/rt2860/sta/sync.c
index 12ab2d40b0b..448e75f0df1 100644
--- a/drivers/staging/rt2860/sta/sync.c
+++ b/drivers/staging/rt2860/sta/sync.c
@@ -50,7 +50,7 @@
 
 	==========================================================================
  */
-VOID SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
+void SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
 			  IN STATE_MACHINE * Sm, OUT STATE_MACHINE_FUNC Trans[])
 {
 	StateMachineInit(Sm, Trans, MAX_SYNC_STATE, MAX_SYNC_MSG,
@@ -111,9 +111,9 @@ VOID SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
  */
-VOID BeaconTimeout(IN PVOID SystemSpecific1,
-		   IN PVOID FunctionContext,
-		   IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
+void BeaconTimeout(void *SystemSpecific1,
+		   void *FunctionContext,
+		   void *SystemSpecific2, void *SystemSpecific3)
 {
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
@@ -126,7 +126,7 @@ VOID BeaconTimeout(IN PVOID SystemSpecific1,
 
 	if ((pAd->CommonCfg.BBPCurrentBW == BW_40)
 	    ) {
-		UCHAR BBPValue = 0;
+		u8 BBPValue = 0;
 		AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
 		AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
 		RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
@@ -151,9 +151,9 @@ VOID BeaconTimeout(IN PVOID SystemSpecific1,
 
 	==========================================================================
  */
-VOID ScanTimeout(IN PVOID SystemSpecific1,
-		 IN PVOID FunctionContext,
-		 IN PVOID SystemSpecific2, IN PVOID SystemSpecific3)
+void ScanTimeout(void *SystemSpecific1,
+		 void *FunctionContext,
+		 void *SystemSpecific2, void *SystemSpecific3)
 {
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
 
@@ -183,15 +183,15 @@ VOID ScanTimeout(IN PVOID SystemSpecific1,
 		MLME SCAN req state machine procedure
 	==========================================================================
  */
-VOID MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, ScanType, BssType, BBPValue = 0;
+	u8 Ssid[MAX_LEN_OF_SSID], SsidLen, ScanType, BssType, BBPValue = 0;
 	BOOLEAN TimerCancelled;
-	ULONG Now;
-	USHORT Status;
+	unsigned long Now;
+	u16 Status;
 	PHEADER_802_11 pHdr80211;
-	PUCHAR pOutBuffer = NULL;
-	NDIS_STATUS NStatus;
+	u8 *pOutBuffer = NULL;
+	int NStatus;
 
 	/* Check the total scan tries for one single OID command */
 	/* If this is the CCX 2.0 Case, skip that! */
@@ -225,7 +225,7 @@ VOID MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	if (MlmeScanReqSanity(pAd,
 			      Elem->Msg,
 			      Elem->MsgLen,
-			      &BssType, (PCHAR) Ssid, &SsidLen, &ScanType)) {
+			      &BssType, (char *)Ssid, &SsidLen, &ScanType)) {
 
 		/* Check for channel load and noise hist request */
 		/* Suspend MSDU only at scan request, not the last two mentioned */
@@ -239,7 +239,7 @@ VOID MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		/* */
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
 		    && (INFRA_ON(pAd))) {
-			NStatus = MlmeAllocateMemory(pAd, (PVOID) & pOutBuffer);
+			NStatus = MlmeAllocateMemory(pAd, (void *)& pOutBuffer);
 			if (NStatus == NDIS_STATUS_SUCCESS) {
 				pHdr80211 = (PHEADER_802_11) pOutBuffer;
 				MgtMacHeaderInit(pAd, pHdr80211,
@@ -297,21 +297,21 @@ VOID MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		MLME JOIN req state machine procedure
 	==========================================================================
  */
-VOID MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR BBPValue = 0;
+	u8 BBPValue = 0;
 	BSS_ENTRY *pBss;
 	BOOLEAN TimerCancelled;
 	HEADER_802_11 Hdr80211;
-	NDIS_STATUS NStatus;
-	ULONG FrameLen = 0;
-	PUCHAR pOutBuffer = NULL;
-	PUCHAR pSupRate = NULL;
-	UCHAR SupRateLen;
-	PUCHAR pExtRate = NULL;
-	UCHAR ExtRateLen;
-	UCHAR ASupRate[] = { 0x8C, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6C };
-	UCHAR ASupRateLen = sizeof(ASupRate) / sizeof(UCHAR);
+	int NStatus;
+	unsigned long FrameLen = 0;
+	u8 *pOutBuffer = NULL;
+	u8 *pSupRate = NULL;
+	u8 SupRateLen;
+	u8 *pExtRate = NULL;
+	u8 ExtRateLen;
+	u8 ASupRate[] = { 0x8C, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6C };
+	u8 ASupRateLen = sizeof(ASupRate) / sizeof(u8);
 	MLME_JOIN_REQ_STRUCT *pInfo = (MLME_JOIN_REQ_STRUCT *) (Elem->Msg);
 
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -409,7 +409,7 @@ VOID MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					  END_OF_ARGS);
 
 			if (ExtRateLen) {
-				ULONG Tmp;
+				unsigned long Tmp;
 				MakeOutgoingFrame(pOutBuffer + FrameLen, &Tmp,
 						  1, &ExtRateIe,
 						  1, &ExtRateLen,
@@ -437,17 +437,17 @@ VOID MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		MLME START Request state machine procedure, starting an IBSS
 	==========================================================================
  */
-VOID MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen;
+	u8 Ssid[MAX_LEN_OF_SSID], SsidLen;
 	BOOLEAN TimerCancelled;
 
 	/* New for WPA security suites */
-	UCHAR VarIE[MAX_VIE_LEN];	/* Total VIE length = MAX_VIE_LEN - -5 */
+	u8 VarIE[MAX_VIE_LEN];	/* Total VIE length = MAX_VIE_LEN - -5 */
 	NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
 	LARGE_INTEGER TimeStamp;
 	BOOLEAN Privacy;
-	USHORT Status;
+	u16 Status;
 
 	/* Init Variable IE structure */
 	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
@@ -456,7 +456,7 @@ VOID MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	TimeStamp.u.HighPart = 0;
 
 	if (MlmeStartReqSanity
-	    (pAd, Elem->Msg, Elem->MsgLen, (PCHAR) Ssid, &SsidLen)) {
+	    (pAd, Elem->Msg, Elem->MsgLen, (char *)Ssid, &SsidLen)) {
 		/* reset all the timers */
 		RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &TimerCancelled);
 		RTMPCancelTimer(&pAd->MlmeAux.BeaconTimer, &TimerCancelled);
@@ -550,33 +550,33 @@ VOID MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		peer sends beacon back when scanning
 	==========================================================================
  */
-VOID PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
-	UCHAR Ssid[MAX_LEN_OF_SSID], BssType, Channel, NewChannel,
+	u8 Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
+	u8 Ssid[MAX_LEN_OF_SSID], BssType, Channel, NewChannel,
 	    SsidLen, DtimCount, DtimPeriod, BcastFlag, MessageToMe;
 	CF_PARM CfParm;
-	USHORT BeaconPeriod, AtimWin, CapabilityInfo;
+	u16 BeaconPeriod, AtimWin, CapabilityInfo;
 	PFRAME_802_11 pFrame;
 	LARGE_INTEGER TimeStamp;
-	UCHAR Erp;
-	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES],
+	u8 Erp;
+	u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES],
 	    ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR SupRateLen, ExtRateLen;
-	USHORT LenVIE;
-	UCHAR CkipFlag;
-	UCHAR AironetCellPowerLimit;
+	u8 SupRateLen, ExtRateLen;
+	u16 LenVIE;
+	u8 CkipFlag;
+	u8 AironetCellPowerLimit;
 	EDCA_PARM EdcaParm;
 	QBSS_LOAD_PARM QbssLoad;
 	QOS_CAPABILITY_PARM QosCapability;
-	ULONG RalinkIe;
-	UCHAR VarIE[MAX_VIE_LEN];	/* Total VIE length = MAX_VIE_LEN - -5 */
+	unsigned long RalinkIe;
+	u8 VarIE[MAX_VIE_LEN];	/* Total VIE length = MAX_VIE_LEN - -5 */
 	NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
 	HT_CAPABILITY_IE HtCapability;
 	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
-	UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
-	UCHAR AddHtInfoLen;
-	UCHAR NewExtChannelOffset = 0xff;
+	u8 HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
+	u8 AddHtInfoLen;
+	u8 NewExtChannelOffset = 0xff;
 
 	/* NdisFillMemory(Ssid, MAX_LEN_OF_SSID, 0x00); */
 	pFrame = (PFRAME_802_11) Elem->Msg;
@@ -593,7 +593,7 @@ VOID PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					Elem->Channel,
 					Addr2,
 					Bssid,
-					(PCHAR) Ssid,
+					(char *)Ssid,
 					&SsidLen,
 					&BssType,
 					&BeaconPeriod,
@@ -624,8 +624,8 @@ VOID PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					&AddHtInfoLen,
 					&AddHtInfo,
 					&NewExtChannelOffset, &LenVIE, pVIE)) {
-		ULONG Idx;
-		CHAR Rssi = 0;
+		unsigned long Idx;
+		char Rssi = 0;
 
 		Idx = BssTableSearch(&pAd->ScanTab, Bssid, Channel);
 		if (Idx != BSS_NOT_FOUND)
@@ -640,7 +640,7 @@ VOID PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			HtCapabilityLen = SIZE_HT_CAP_IE;
 
 		Idx =
-		    BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, (PCHAR) Ssid,
+		    BssTableSetEntry(pAd, &pAd->ScanTab, Bssid, (char *)Ssid,
 				     SsidLen, BssType, BeaconPeriod, &CfParm,
 				     AtimWin, CapabilityInfo, SupRate,
 				     SupRateLen, ExtRate, ExtRateLen,
@@ -668,36 +668,36 @@ VOID PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		When waiting joining the (I)BSS, beacon received from external
 	==========================================================================
  */
-VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
-	UCHAR Ssid[MAX_LEN_OF_SSID], SsidLen, BssType, Channel, MessageToMe,
+	u8 Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
+	u8 Ssid[MAX_LEN_OF_SSID], SsidLen, BssType, Channel, MessageToMe,
 	    DtimCount, DtimPeriod, BcastFlag, NewChannel;
 	LARGE_INTEGER TimeStamp;
-	USHORT BeaconPeriod, AtimWin, CapabilityInfo;
+	u16 BeaconPeriod, AtimWin, CapabilityInfo;
 	CF_PARM Cf;
 	BOOLEAN TimerCancelled;
-	UCHAR Erp;
-	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES],
+	u8 Erp;
+	u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES],
 	    ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR SupRateLen, ExtRateLen;
-	UCHAR CkipFlag;
-	USHORT LenVIE;
-	UCHAR AironetCellPowerLimit;
+	u8 SupRateLen, ExtRateLen;
+	u8 CkipFlag;
+	u16 LenVIE;
+	u8 AironetCellPowerLimit;
 	EDCA_PARM EdcaParm;
 	QBSS_LOAD_PARM QbssLoad;
 	QOS_CAPABILITY_PARM QosCapability;
-	USHORT Status;
-	UCHAR VarIE[MAX_VIE_LEN];	/* Total VIE length = MAX_VIE_LEN - -5 */
+	u16 Status;
+	u8 VarIE[MAX_VIE_LEN];	/* Total VIE length = MAX_VIE_LEN - -5 */
 	NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
-	ULONG RalinkIe;
-	ULONG Idx;
+	unsigned long RalinkIe;
+	unsigned long Idx;
 	HT_CAPABILITY_IE HtCapability;
 	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
-	UCHAR HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
-	UCHAR AddHtInfoLen;
-	UCHAR NewExtChannelOffset = 0xff;
-	UCHAR CentralChannel;
+	u8 HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
+	u8 AddHtInfoLen;
+	u8 NewExtChannelOffset = 0xff;
+	u8 CentralChannel;
 	BOOLEAN bAllowNrate = FALSE;
 
 	/* Init Variable IE structure */
@@ -712,7 +712,7 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					Elem->Channel,
 					Addr2,
 					Bssid,
-					(PCHAR) Ssid,
+					(char *)Ssid,
 					&SsidLen,
 					&BssType,
 					&BeaconPeriod,
@@ -798,7 +798,7 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 						       Channel);
 
 				if (Idx == BSS_NOT_FOUND) {
-					CHAR Rssi = 0;
+					char Rssi = 0;
 					Rssi =
 					    RTMPMaxRssi(pAd,
 							ConvertToRssi(pAd,
@@ -816,7 +816,7 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					Idx =
 					    BssTableSetEntry(pAd, &pAd->ScanTab,
 							     Bssid,
-							     (CHAR *) Ssid,
+							     (char *) Ssid,
 							     SsidLen, BssType,
 							     BeaconPeriod, &Cf,
 							     AtimWin,
@@ -1041,35 +1041,35 @@ VOID PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
-	CHAR Ssid[MAX_LEN_OF_SSID];
+	u8 Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
+	char Ssid[MAX_LEN_OF_SSID];
 	CF_PARM CfParm;
-	UCHAR SsidLen, MessageToMe = 0, BssType, Channel, NewChannel, index = 0;
-	UCHAR DtimCount = 0, DtimPeriod = 0, BcastFlag = 0;
-	USHORT CapabilityInfo, AtimWin, BeaconPeriod;
+	u8 SsidLen, MessageToMe = 0, BssType, Channel, NewChannel, index = 0;
+	u8 DtimCount = 0, DtimPeriod = 0, BcastFlag = 0;
+	u16 CapabilityInfo, AtimWin, BeaconPeriod;
 	LARGE_INTEGER TimeStamp;
-	USHORT TbttNumToNextWakeUp;
-	UCHAR Erp;
-	UCHAR SupRate[MAX_LEN_OF_SUPPORTED_RATES],
+	u16 TbttNumToNextWakeUp;
+	u8 Erp;
+	u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES],
 	    ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
-	UCHAR SupRateLen, ExtRateLen;
-	UCHAR CkipFlag;
-	USHORT LenVIE;
-	UCHAR AironetCellPowerLimit;
+	u8 SupRateLen, ExtRateLen;
+	u8 CkipFlag;
+	u16 LenVIE;
+	u8 AironetCellPowerLimit;
 	EDCA_PARM EdcaParm;
 	QBSS_LOAD_PARM QbssLoad;
 	QOS_CAPABILITY_PARM QosCapability;
-	ULONG RalinkIe;
+	unsigned long RalinkIe;
 	/* New for WPA security suites */
-	UCHAR VarIE[MAX_VIE_LEN];	/* Total VIE length = MAX_VIE_LEN - -5 */
+	u8 VarIE[MAX_VIE_LEN];	/* Total VIE length = MAX_VIE_LEN - -5 */
 	NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
 	HT_CAPABILITY_IE HtCapability;
 	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
-	UCHAR HtCapabilityLen, PreNHtCapabilityLen;
-	UCHAR AddHtInfoLen;
-	UCHAR NewExtChannelOffset = 0xff;
+	u8 HtCapabilityLen, PreNHtCapabilityLen;
+	u8 AddHtInfoLen;
+	u8 NewExtChannelOffset = 0xff;
 
 	if (!(INFRA_ON(pAd) || ADHOC_ON(pAd)
 	    ))
@@ -1119,9 +1119,9 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					&AddHtInfo,
 					&NewExtChannelOffset, &LenVIE, pVIE)) {
 		BOOLEAN is_my_bssid, is_my_ssid;
-		ULONG Bssidx, Now;
+		unsigned long Bssidx, Now;
 		BSS_ENTRY *pBss;
-		CHAR RealRssi =
+		char RealRssi =
 		    RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0),
 				ConvertToRssi(pAd, Elem->Rssi1, RSSI_1),
 				ConvertToRssi(pAd, Elem->Rssi2, RSSI_2));
@@ -1214,7 +1214,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		/* if the ssid matched & bssid unmatched, we should select the bssid with large value. */
 		/* This might happened when two STA start at the same time */
 		if ((!is_my_bssid) && ADHOC_ON(pAd)) {
-			INT i;
+			int i;
 
 			/* Add the safeguard against the mismatch of adhoc wep status */
 			if (pAd->StaCfg.WepStatus !=
@@ -1279,8 +1279,8 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			}
 
 			if (ADHOC_ON(pAd) && (CAP_IS_IBSS_ON(CapabilityInfo))) {
-				UCHAR MaxSupportedRateIn500Kbps = 0;
-				UCHAR idx;
+				u8 MaxSupportedRateIn500Kbps = 0;
+				u8 idx;
 				MAC_TABLE_ENTRY *pEntry;
 
 				/* supported rates array may not be sorted. sort it and find the maximum rate */
@@ -1516,7 +1516,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					MlmeSetTxPreamble(pAd,
 							  Rt802_11PreambleLong);
 					DBGPRINT(RT_DEBUG_TRACE,
-						 ("SYNC - AP forced to use LONG preamble\n"));
+						 ("SYNC - AP forced to use long preamble\n"));
 				}
 
 				if (OPSTATUS_TEST_FLAG
@@ -1543,7 +1543,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			/* only INFRASTRUCTURE mode support power-saving feature */
 			if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE))
 			    || (pAd->CommonCfg.bAPSDForcePowerSave)) {
-				UCHAR FreeNumber;
+				u8 FreeNumber;
 				/*  1. AP has backlogged unicast-to-me frame, stay AWAKE, send PSPOLL */
 				/*  2. AP has backlogged broadcast/multicast frame and we want those frames, stay AWAKE */
 				/*  3. we have outgoing frames in TxRing or MgmtRing, better stay AWAKE */
@@ -1660,7 +1660,7 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 						   due to MaxSPLength.
 						 */
 					} else {
-						USHORT NextDtim = DtimCount;
+						u16 NextDtim = DtimCount;
 
 						if (NextDtim == 0)
 							NextDtim = DtimPeriod;
@@ -1703,22 +1703,22 @@ VOID PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		Receive PROBE REQ from remote peer when operating in IBSS mode
 	==========================================================================
  */
-VOID PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	UCHAR Addr2[MAC_ADDR_LEN];
-	CHAR Ssid[MAX_LEN_OF_SSID];
-	UCHAR SsidLen;
-	UCHAR HtLen, AddHtLen, NewExtLen;
+	u8 Addr2[MAC_ADDR_LEN];
+	char Ssid[MAX_LEN_OF_SSID];
+	u8 SsidLen;
+	u8 HtLen, AddHtLen, NewExtLen;
 	HEADER_802_11 ProbeRspHdr;
-	NDIS_STATUS NStatus;
-	PUCHAR pOutBuffer = NULL;
-	ULONG FrameLen = 0;
+	int NStatus;
+	u8 *pOutBuffer = NULL;
+	unsigned long FrameLen = 0;
 	LARGE_INTEGER FakeTimestamp;
-	UCHAR DsLen = 1, IbssLen = 2;
-	UCHAR LocalErpIe[3] = { IE_ERP, 1, 0 };
+	u8 DsLen = 1, IbssLen = 2;
+	u8 LocalErpIe[3] = { IE_ERP, 1, 0 };
 	BOOLEAN Privacy;
-	USHORT CapabilityInfo;
-	UCHAR RSNIe = IE_WPA;
+	u16 CapabilityInfo;
+	u8 RSNIe = IE_WPA;
 
 	if (!ADHOC_ON(pAd))
 		return;
@@ -1764,7 +1764,7 @@ VOID PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					  &pAd->StaActive.AtimWin, END_OF_ARGS);
 
 			if (pAd->StaActive.ExtRateLen) {
-				ULONG tmp;
+				unsigned long tmp;
 				MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
 						  3, LocalErpIe,
 						  1, &ExtRateIe,
@@ -1776,7 +1776,7 @@ VOID PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			}
 			/* If adhoc secruity is set for WPA-None, append the cipher suite IE */
 			if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone) {
-				ULONG tmp;
+				unsigned long tmp;
 				MakeOutgoingFrame(pOutBuffer + FrameLen, &tmp,
 						  1, &RSNIe,
 						  1, &pAd->StaCfg.RSNIE_Len,
@@ -1787,8 +1787,8 @@ VOID PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			}
 
 			if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED) {
-				ULONG TmpLen;
-				UCHAR BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 };
+				unsigned long TmpLen;
+				u8 BROADCOM[4] = { 0x0, 0x90, 0x4c, 0x33 };
 				HtLen = sizeof(pAd->CommonCfg.HtCapability);
 				AddHtLen = sizeof(pAd->CommonCfg.AddHTInfo);
 				NewExtLen = 1;
@@ -1833,9 +1833,9 @@ VOID PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	}
 }
 
-VOID BeaconTimeoutAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void BeaconTimeoutAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Status;
+	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeoutAtJoinAction\n"));
 	pAd->Mlme.SyncMachine.CurrState = SYNC_IDLE;
 	Status = MLME_REJ_TIMEOUT;
@@ -1848,7 +1848,7 @@ VOID BeaconTimeoutAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		Scan timeout procedure. basically add channel index by 1 and rescan
 	==========================================================================
  */
-VOID ScanTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void ScanTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
 	pAd->MlmeAux.Channel = NextChannel(pAd, pAd->MlmeAux.Channel);
 
@@ -1868,9 +1868,9 @@ VOID ScanTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	Description:
 	==========================================================================
  */
-VOID InvalidStateWhenScan(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void InvalidStateWhenScan(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Status;
+	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("AYNC - InvalidStateWhenScan(state=%ld). Reset SYNC machine\n",
 		  pAd->Mlme.SyncMachine.CurrState));
@@ -1884,9 +1884,9 @@ VOID InvalidStateWhenScan(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	Description:
 	==========================================================================
  */
-VOID InvalidStateWhenJoin(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void InvalidStateWhenJoin(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Status;
+	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("InvalidStateWhenJoin(state=%ld). Reset SYNC machine\n",
 		  pAd->Mlme.SyncMachine.CurrState));
@@ -1900,9 +1900,9 @@ VOID InvalidStateWhenJoin(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	Description:
 	==========================================================================
  */
-VOID InvalidStateWhenStart(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void InvalidStateWhenStart(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	USHORT Status;
+	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("InvalidStateWhenStart(state=%ld). Reset SYNC machine\n",
 		  pAd->Mlme.SyncMachine.CurrState));
@@ -1919,12 +1919,12 @@ VOID InvalidStateWhenStart(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-VOID EnqueuePsPoll(IN PRTMP_ADAPTER pAd)
+void EnqueuePsPoll(IN PRTMP_ADAPTER pAd)
 {
 
 	if (pAd->StaCfg.WindowsPowerMode == Ndis802_11PowerModeLegacy_PSP)
 		pAd->PsPollFrame.FC.PwrMgmt = PWR_SAVE;
-	MiniportMMRequest(pAd, 0, (PUCHAR) & pAd->PsPollFrame,
+	MiniportMMRequest(pAd, 0, (u8 *)& pAd->PsPollFrame,
 			  sizeof(PSPOLL_FRAME));
 }
 
@@ -1933,11 +1933,11 @@ VOID EnqueuePsPoll(IN PRTMP_ADAPTER pAd)
 	Description:
 	==========================================================================
  */
-VOID EnqueueProbeRequest(IN PRTMP_ADAPTER pAd)
+void EnqueueProbeRequest(IN PRTMP_ADAPTER pAd)
 {
-	NDIS_STATUS NState;
-	PUCHAR pOutBuffer;
-	ULONG FrameLen = 0;
+	int NState;
+	u8 *pOutBuffer;
+	unsigned long FrameLen = 0;
 	HEADER_802_11 Hdr80211;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("force out a ProbeRequest ...\n"));
diff --git a/drivers/staging/rt2860/sta/wpa.c b/drivers/staging/rt2860/sta/wpa.c
index 15ed01e5efb..abc730b6565 100644
--- a/drivers/staging/rt2860/sta/wpa.c
+++ b/drivers/staging/rt2860/sta/wpa.c
@@ -37,7 +37,7 @@
 */
 #include "../rt_config.h"
 
-void inc_byte_array(UCHAR * counter, int len);
+void inc_byte_array(u8 * counter, int len);
 
 /*
 	========================================================================
@@ -58,10 +58,10 @@ void inc_byte_array(UCHAR * counter, int len);
 
 	========================================================================
 */
-VOID RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey)
+void RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey)
 {
-	ULONG Now;
-	UCHAR unicastKey = (pWpaKey->Type == PAIRWISE_KEY ? 1 : 0);
+	unsigned long Now;
+	u8 unicastKey = (pWpaKey->Type == PAIRWISE_KEY ? 1 : 0);
 
 	/* Record Last MIC error time and count */
 	NdisGetSystemUpTime(&Now);
@@ -113,12 +113,12 @@ VOID RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey)
 
 #define	LENGTH_EAP_H    4
 /* If the received frame is EAP-Packet ,find out its EAP-Code (Request(0x01), Response(0x02), Success(0x03), Failure(0x04)). */
-INT WpaCheckEapCode(IN PRTMP_ADAPTER pAd,
-		    IN PUCHAR pFrame, IN USHORT FrameLen, IN USHORT OffSet)
+int WpaCheckEapCode(IN PRTMP_ADAPTER pAd,
+		    u8 *pFrame, u16 FrameLen, u16 OffSet)
 {
 
-	PUCHAR pData;
-	INT result = 0;
+	u8 *pData;
+	int result = 0;
 
 	if (FrameLen < OffSet + LENGTH_EAPOL_H + LENGTH_EAP_H)
 		return result;
@@ -133,7 +133,7 @@ INT WpaCheckEapCode(IN PRTMP_ADAPTER pAd,
 	return result;
 }
 
-VOID WpaSendMicFailureToWpaSupplicant(IN PRTMP_ADAPTER pAd, IN BOOLEAN bUnicast)
+void WpaSendMicFailureToWpaSupplicant(IN PRTMP_ADAPTER pAd, IN BOOLEAN bUnicast)
 {
 	char custom[IW_CUSTOM_MAX] = { 0 };
 
@@ -141,19 +141,19 @@ VOID WpaSendMicFailureToWpaSupplicant(IN PRTMP_ADAPTER pAd, IN BOOLEAN bUnicast)
 	if (bUnicast)
 		sprintf(custom, "%s unicast", custom);
 
-	RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, -1, NULL, (PUCHAR) custom,
+	RtmpOSWrielessEventSend(pAd, IWEVCUSTOM, -1, NULL, (u8 *)custom,
 				strlen(custom));
 
 	return;
 }
 
-VOID WpaMicFailureReportFrame(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void WpaMicFailureReportFrame(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 {
-	PUCHAR pOutBuffer = NULL;
-	UCHAR Header802_3[14];
-	ULONG FrameLen = 0;
+	u8 *pOutBuffer = NULL;
+	u8 Header802_3[14];
+	unsigned long FrameLen = 0;
 	EAPOL_PACKET Packet;
-	UCHAR Mic[16];
+	u8 Mic[16];
 	BOOLEAN bUnicast;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("WpaMicFailureReportFrame ----->\n"));
@@ -190,30 +190,30 @@ VOID WpaMicFailureReportFrame(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	Packet.KeyDesc.KeyInfo.Error = 1;
 
 	/* Update packet length after decide Key data payload */
-	SET_UINT16_TO_ARRARY(Packet.Body_Len, LEN_EAPOL_KEY_MSG)
+	SET_u16_TO_ARRARY(Packet.Body_Len, LEN_EAPOL_KEY_MSG)
 	    /* Key Replay Count */
 	    NdisMoveMemory(Packet.KeyDesc.ReplayCounter,
 			   pAd->StaCfg.ReplayCounter, LEN_KEY_DESC_REPLAY);
 	inc_byte_array(pAd->StaCfg.ReplayCounter, 8);
 
 	/* Convert to little-endian format. */
-	*((USHORT *) & Packet.KeyDesc.KeyInfo) =
-	    cpu2le16(*((USHORT *) & Packet.KeyDesc.KeyInfo));
+	*((u16 *) & Packet.KeyDesc.KeyInfo) =
+	    cpu2le16(*((u16 *) & Packet.KeyDesc.KeyInfo));
 
-	MlmeAllocateMemory(pAd, (PUCHAR *) & pOutBuffer);	/* allocate memory */
+	MlmeAllocateMemory(pAd, (u8 **) & pOutBuffer);	/* allocate memory */
 	if (pOutBuffer == NULL) {
 		return;
 	}
 	/* Prepare EAPOL frame for MIC calculation */
 	/* Be careful, only EAPOL frame is counted for MIC calculation */
 	MakeOutgoingFrame(pOutBuffer, &FrameLen,
-			  CONV_ARRARY_TO_UINT16(Packet.Body_Len) + 4, &Packet,
+			  CONV_ARRARY_TO_u16(Packet.Body_Len) + 4, &Packet,
 			  END_OF_ARGS);
 
 	/* Prepare and Fill MIC value */
 	NdisZeroMemory(Mic, sizeof(Mic));
 	if (pAd->StaCfg.WepStatus == Ndis802_11Encryption3Enabled) {	/* AES */
-		UCHAR digest[20] = { 0 };
+		u8 digest[20] = { 0 };
 		HMAC_SHA1(pAd->StaCfg.PTK, LEN_EAP_MICK, pOutBuffer, FrameLen,
 			  digest, SHA1_DIGEST_SIZE);
 		NdisMoveMemory(Mic, digest, LEN_KEY_DESC_MIC);
@@ -226,10 +226,10 @@ VOID WpaMicFailureReportFrame(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	/* copy frame to Tx ring and send MIC failure report frame to authenticator */
 	RTMPToWirelessSta(pAd, &pAd->MacTab.Content[BSSID_WCID],
 			  Header802_3, LENGTH_802_3,
-			  (PUCHAR) & Packet,
-			  CONV_ARRARY_TO_UINT16(Packet.Body_Len) + 4, FALSE);
+			  (u8 *)& Packet,
+			  CONV_ARRARY_TO_u16(Packet.Body_Len) + 4, FALSE);
 
-	MlmeFreeMemory(pAd, (PUCHAR) pOutBuffer);
+	MlmeFreeMemory(pAd, (u8 *)pOutBuffer);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("WpaMicFailureReportFrame <-----\n"));
 }
@@ -243,7 +243,7 @@ VOID WpaMicFailureReportFrame(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
  * rolling over to more significant bytes if the byte was incremented from
  * 0xff to 0x00.
  */
-void inc_byte_array(UCHAR * counter, int len)
+void inc_byte_array(u8 * counter, int len)
 {
 	int pos = len - 1;
 	while (pos >= 0) {
@@ -254,10 +254,10 @@ void inc_byte_array(UCHAR * counter, int len)
 	}
 }
 
-VOID WpaDisassocApAndBlockAssoc(IN PVOID SystemSpecific1,
-				IN PVOID FunctionContext,
-				IN PVOID SystemSpecific2,
-				IN PVOID SystemSpecific3)
+void WpaDisassocApAndBlockAssoc(void *SystemSpecific1,
+				void *FunctionContext,
+				void *SystemSpecific2,
+				void *SystemSpecific3)
 {
 	RTMP_ADAPTER *pAd = (PRTMP_ADAPTER) FunctionContext;
 	MLME_DISASSOC_REQ_STRUCT DisassocReq;
@@ -274,7 +274,7 @@ VOID WpaDisassocApAndBlockAssoc(IN PVOID SystemSpecific1,
 	pAd->StaCfg.bBlockAssoc = TRUE;
 }
 
-VOID WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
+void WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
 {
 	PCIPHER_KEY pSharedKey;
 	PMAC_TABLE_ENTRY pEntry;
@@ -330,7 +330,7 @@ VOID WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
 
 }
 
-VOID WpaStaGroupKeySetting(IN PRTMP_ADAPTER pAd)
+void WpaStaGroupKeySetting(IN PRTMP_ADAPTER pAd)
 {
 	PCIPHER_KEY pSharedKey;
 
diff --git a/drivers/staging/rt2860/sta_ioctl.c b/drivers/staging/rt2860/sta_ioctl.c
index d92a41e9b55..88a792270e9 100644
--- a/drivers/staging/rt2860/sta_ioctl.c
+++ b/drivers/staging/rt2860/sta_ioctl.c
@@ -40,7 +40,7 @@
 #include	"rt_config.h"
 
 #ifdef DBG
-extern ULONG RTDebugLevel;
+extern unsigned long RTDebugLevel;
 #endif
 
 #define NR_WEP_KEYS 				4
@@ -49,16 +49,16 @@ extern ULONG RTDebugLevel;
 
 #define GROUP_KEY_NO                4
 
-extern UCHAR CipherWpa2Template[];
+extern u8 CipherWpa2Template[];
 
 typedef struct PACKED _RT_VERSION_INFO {
-	UCHAR DriverVersionW;
-	UCHAR DriverVersionX;
-	UCHAR DriverVersionY;
-	UCHAR DriverVersionZ;
-	UINT DriverBuildYear;
-	UINT DriverBuildMonth;
-	UINT DriverBuildDay;
+	u8 DriverVersionW;
+	u8 DriverVersionX;
+	u8 DriverVersionY;
+	u8 DriverVersionZ;
+	u32 DriverBuildYear;
+	u32 DriverBuildMonth;
+	u32 DriverBuildDay;
 } RT_VERSION_INFO, *PRT_VERSION_INFO;
 
 static __s32 ralinkrate[] = { 2, 4, 11, 22,	/* CCK */
@@ -73,13 +73,13 @@ static __s32 ralinkrate[] = { 2, 4, 11, 22,	/* CCK */
 	90, 180, 270, 360, 540, 720, 810, 900
 };
 
-INT Set_SSID_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg);
+int Set_SSID_Proc(IN PRTMP_ADAPTER pAdapter, char *arg);
 
-INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg);
+int Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, char *arg);
 
-VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
+void RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 {
-	ULONG KeyIdx;
+	unsigned long KeyIdx;
 	MAC_TABLE_ENTRY *pEntry;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey ------>\n"));
@@ -260,8 +260,8 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 		}
 	} else			/* dynamic WEP from wpa_supplicant */
 	{
-		UCHAR CipherAlg;
-		PUCHAR Key;
+		u8 CipherAlg;
+		u8 *Key;
 
 		if (pKey->KeyLength == 32)
 			goto end;
@@ -279,7 +279,7 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 
 					/* set key material and key length */
 					pEntry->PairwiseKey.KeyLen =
-					    (UCHAR) pKey->KeyLength;
+					    (u8)pKey->KeyLength;
 					NdisMoveMemory(pEntry->PairwiseKey.Key,
 						       &pKey->KeyMaterial,
 						       pKey->KeyLength);
@@ -295,7 +295,7 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 					/* Add Pair-wise key to Asic */
 					AsicAddPairwiseKeyEntry(pAd,
 								pEntry->Addr,
-								(UCHAR) pEntry->
+								(u8)pEntry->
 								Aid,
 								&pEntry->
 								PairwiseKey);
@@ -310,11 +310,11 @@ VOID RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 				}
 			} else {
 				/* Default key for tx (shared key) */
-				pAd->StaCfg.DefaultKeyId = (UCHAR) KeyIdx;
+				pAd->StaCfg.DefaultKeyId = (u8)KeyIdx;
 
 				/* set key material and key length */
 				pAd->SharedKey[BSS0][KeyIdx].KeyLen =
-				    (UCHAR) pKey->KeyLength;
+				    (u8)pKey->KeyLength;
 				NdisMoveMemory(pAd->SharedKey[BSS0][KeyIdx].Key,
 					       &pKey->KeyMaterial,
 					       pKey->KeyLength);
@@ -408,8 +408,8 @@ int rt_ioctl_giwfreq(struct net_device *dev,
 		     struct iw_freq *freq, char *extra)
 {
 	PRTMP_ADAPTER pAdapter = NULL;
-	UCHAR ch;
-	ULONG m = 2412000;
+	u8 ch;
+	unsigned long m = 2412000;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
@@ -613,7 +613,7 @@ int rt_ioctl_siwap(struct net_device *dev,
 	MlmeEnqueue(pAdapter,
 		    MLME_CNTL_STATE_MACHINE,
 		    OID_802_11_BSSID,
-		    sizeof(NDIS_802_11_MAC_ADDRESS), (VOID *) & Bssid);
+		    sizeof(NDIS_802_11_MAC_ADDRESS), (void *) & Bssid);
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("IOCTL::SIOCSIWAP %02x:%02x:%02x:%02x:%02x:%02x\n", Bssid[0],
@@ -728,7 +728,7 @@ int rt_ioctl_siwscan(struct net_device *dev,
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 
-	ULONG Now;
+	unsigned long Now;
 	int Status = NDIS_STATUS_SUCCESS;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
@@ -804,10 +804,10 @@ int rt_ioctl_giwscan(struct net_device *dev,
 {
 	PRTMP_ADAPTER pAdapter = NULL;
 	int i = 0;
-	PSTRING current_ev = extra, previous_ev = extra;
-	PSTRING end_buf;
-	PSTRING current_val;
-	STRING custom[MAX_CUSTOM_LEN] = { 0 };
+	char *current_ev = extra, *previous_ev = extra;
+	char *end_buf;
+	char *current_val;
+	char custom[MAX_CUSTOM_LEN] = { 0 };
 	struct iw_event iwe;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
@@ -945,7 +945,7 @@ int rt_ioctl_giwscan(struct net_device *dev,
 		previous_ev = current_ev;
 		current_ev =
 		    iwe_stream_add_point(info, current_ev, end_buf, &iwe,
-					 (PSTRING) pAdapter->ScanTab.
+					 (char *)pAdapter->ScanTab.
 					 BssEntry[i].Ssid);
 		if (current_ev == previous_ev)
 			return -E2BIG;
@@ -1027,7 +1027,7 @@ int rt_ioctl_giwscan(struct net_device *dev,
 		/*Bit Rate */
 		/*================================ */
 		if (pAdapter->ScanTab.BssEntry[i].SupRateLen) {
-			UCHAR tmpRate =
+			u8 tmpRate =
 			    pAdapter->ScanTab.BssEntry[i].SupRate[pAdapter->
 								  ScanTab.
 								  BssEntry[i].
@@ -1062,8 +1062,8 @@ int rt_ioctl_giwscan(struct net_device *dev,
 				    pAdapter->ScanTab.BssEntry[i].HtCapability.
 				    MCSSet[1] ? 15 : 7;
 				int rate_index =
-				    12 + ((UCHAR) capInfo.ChannelWidth * 24) +
-				    ((UCHAR) shortGI * 48) + ((UCHAR) maxMCS);
+				    12 + ((u8)capInfo.ChannelWidth * 24) +
+				    ((u8)shortGI * 48) + ((u8)maxMCS);
 				if (rate_index < 0)
 					rate_index = 0;
 				if (rate_index > rate_count)
@@ -1140,7 +1140,7 @@ int rt_ioctl_siwessid(struct net_device *dev,
 	}
 
 	if (data->flags) {
-		PSTRING pSsidString = NULL;
+		char *pSsidString = NULL;
 
 		/* Includes null character. */
 		if (data->length > (IW_ESSID_MAX_SIZE + 1))
@@ -1231,8 +1231,8 @@ int rt_ioctl_giwnickn(struct net_device *dev,
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
-	if (data->length > strlen((PSTRING) pAdapter->nickname) + 1)
-		data->length = strlen((PSTRING) pAdapter->nickname) + 1;
+	if (data->length > strlen((char *)pAdapter->nickname) + 1)
+		data->length = strlen((char *)pAdapter->nickname) + 1;
 	if (data->length > 0) {
 		memcpy(nickname, pAdapter->nickname, data->length - 1);
 		nickname[data->length - 1] = '\0';
@@ -1506,9 +1506,9 @@ rt_ioctl_giwencode(struct net_device *dev,
 
 }
 
-void getBaInfo(IN PRTMP_ADAPTER pAd, IN PSTRING pOutBuf)
+void getBaInfo(IN PRTMP_ADAPTER pAd, char *pOutBuf)
 {
-	INT i, j;
+	int i, j;
 	BA_ORI_ENTRY *pOriBAEntry;
 	BA_REC_ENTRY *pRecBAEntry;
 
@@ -1816,8 +1816,8 @@ int rt_ioctl_giwauth(struct net_device *dev,
 }
 
 void fnSetCipherKey(IN PRTMP_ADAPTER pAdapter,
-		    IN INT keyIdx,
-		    IN UCHAR CipherAlg,
+		    int keyIdx,
+		    u8 CipherAlg,
 		    IN BOOLEAN bGTK, IN struct iw_encode_ext *ext)
 {
 	NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY));
@@ -1881,7 +1881,7 @@ int rt_ioctl_siwencodeext(struct net_device *dev,
 		AsicRemovePairwiseKeyEntry(pAdapter, BSS0, BSSID_WCID);
 		pAdapter->SharedKey[BSS0][keyIdx].KeyLen = 0;
 		pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_NONE;
-		AsicRemoveSharedKeyEntry(pAdapter, 0, (UCHAR) keyIdx);
+		AsicRemoveSharedKeyEntry(pAdapter, 0, (u8)keyIdx);
 		NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx],
 			       sizeof(CIPHER_KEY));
 		DBGPRINT(RT_DEBUG_TRACE,
@@ -2019,7 +2019,7 @@ rt_ioctl_giwencodeext(struct net_device *dev,
 		      union iwreq_data *wrqu, char *extra)
 {
 	PRTMP_ADAPTER pAd = NULL;
-	PCHAR pKey = NULL;
+	char *pKey = NULL;
 	struct iw_point *encoding = &wrqu->encoding;
 	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
 	int idx, max_key_len;
@@ -2063,7 +2063,7 @@ rt_ioctl_giwencodeext(struct net_device *dev,
 			return -E2BIG;
 		else {
 			ext->key_len = pAd->SharedKey[BSS0][idx].KeyLen;
-			pKey = (PCHAR) & (pAd->SharedKey[BSS0][idx].Key[0]);
+			pKey = (char *)& (pAd->SharedKey[BSS0][idx].Key[0]);
 		}
 		break;
 	case Ndis802_11Encryption2Enabled:
@@ -2077,7 +2077,7 @@ rt_ioctl_giwencodeext(struct net_device *dev,
 			return -E2BIG;
 		else {
 			ext->key_len = 32;
-			pKey = (PCHAR) & pAd->StaCfg.PMK[0];
+			pKey = (char *)& pAd->StaCfg.PMK[0];
 		}
 		break;
 	default:
@@ -2140,7 +2140,7 @@ int rt_ioctl_giwgenie(struct net_device *dev,
 		wrqu->data.length = pAd->StaCfg.RSNIE_Len;
 		memcpy(extra, &pAd->StaCfg.RSN_IE[0], pAd->StaCfg.RSNIE_Len);
 	} else {
-		UCHAR RSNIe = IE_WPA;
+		u8 RSNIe = IE_WPA;
 
 		if (wrqu->data.length < (pAd->StaCfg.RSNIE_Len + 2))	/* ID, Len */
 			return -E2BIG;
@@ -2165,7 +2165,7 @@ int rt_ioctl_siwpmksa(struct net_device *dev,
 {
 	PRTMP_ADAPTER pAd = NULL;
 	struct iw_pmksa *pPmksa = (struct iw_pmksa *)wrqu->data.pointer;
-	INT CachedIdx = 0, idx = 0;
+	int CachedIdx = 0, idx = 0;
 
 	GET_PAD_FROM_NET_DEV(pAd, dev);
 
@@ -2268,7 +2268,7 @@ int rt_ioctl_siwrate(struct net_device *dev,
 		     union iwreq_data *wrqu, char *extra)
 {
 	PRTMP_ADAPTER pAd = NULL;
-	UINT32 rate = wrqu->bitrate.value, fixed = wrqu->bitrate.fixed;
+	u32 rate = wrqu->bitrate.value, fixed = wrqu->bitrate.fixed;
 
 	GET_PAD_FROM_NET_DEV(pAd, dev);
 
@@ -2359,15 +2359,15 @@ int rt_ioctl_giwrate(struct net_device *dev,
 		    pAd->MacTab.Content[BSSID_WCID].HTPhyMode.word;
 
 	if (ht_setting.field.MODE >= MODE_HTMIX) {
-/*      rate_index = 12 + ((UCHAR)ht_setting.field.BW *16) + ((UCHAR)ht_setting.field.ShortGI *32) + ((UCHAR)ht_setting.field.MCS); */
+/*      rate_index = 12 + ((u8)ht_setting.field.BW *16) + ((u8)ht_setting.field.ShortGI *32) + ((u8)ht_setting.field.MCS); */
 		rate_index =
-		    12 + ((UCHAR) ht_setting.field.BW * 24) +
-		    ((UCHAR) ht_setting.field.ShortGI * 48) +
-		    ((UCHAR) ht_setting.field.MCS);
+		    12 + ((u8)ht_setting.field.BW * 24) +
+		    ((u8)ht_setting.field.ShortGI * 48) +
+		    ((u8)ht_setting.field.MCS);
 	} else if (ht_setting.field.MODE == MODE_OFDM)
-		rate_index = (UCHAR) (ht_setting.field.MCS) + 4;
+		rate_index = (u8)(ht_setting.field.MCS) + 4;
 	else if (ht_setting.field.MODE == MODE_CCK)
-		rate_index = (UCHAR) (ht_setting.field.MCS);
+		rate_index = (u8)(ht_setting.field.MCS);
 
 	if (rate_index < 0)
 		rate_index = 0;
@@ -2447,14 +2447,14 @@ const struct iw_handler_def rt28xx_iw_handler_def = {
 #endif
 };
 
-INT rt28xx_sta_ioctl(IN struct net_device *net_dev,
-		     IN OUT struct ifreq *rq, IN INT cmd)
+int rt28xx_sta_ioctl(IN struct net_device *net_dev,
+		     IN OUT struct ifreq *rq, int cmd)
 {
 	POS_COOKIE pObj;
 	RTMP_ADAPTER *pAd = NULL;
 	struct iwreq *wrq = (struct iwreq *)rq;
 	BOOLEAN StateMachineTouched = FALSE;
-	INT Status = NDIS_STATUS_SUCCESS;
+	int Status = NDIS_STATUS_SUCCESS;
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
@@ -2522,7 +2522,7 @@ INT rt28xx_sta_ioctl(IN struct net_device *net_dev,
 		{
 			struct iw_point *erq = NULL;
 			erq = &wrq->u.data;
-			erq->length = strlen((PSTRING) pAd->nickname);
+			erq->length = strlen((char *)pAd->nickname);
 			Status =
 			    copy_to_user(erq->pointer, pAd->nickname,
 					 erq->length);
@@ -2639,7 +2639,7 @@ INT rt28xx_sta_ioctl(IN struct net_device *net_dev,
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-INT Set_SSID_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
+int Set_SSID_Proc(IN PRTMP_ADAPTER pAdapter, char *arg)
 {
 	NDIS_802_11_SSID Ssid, *pSsid = NULL;
 	BOOLEAN StateMachineTouched = FALSE;
@@ -2669,18 +2669,18 @@ INT Set_SSID_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 
 		if ((pAdapter->StaCfg.WpaPassPhraseLen >= 8) &&
 		    (pAdapter->StaCfg.WpaPassPhraseLen <= 64)) {
-			STRING passphrase_str[65] = { 0 };
-			UCHAR keyMaterial[40];
+			char passphrase_str[65] = { 0 };
+			u8 keyMaterial[40];
 
 			RTMPMoveMemory(passphrase_str,
 				       pAdapter->StaCfg.WpaPassPhrase,
 				       pAdapter->StaCfg.WpaPassPhraseLen);
 			RTMPZeroMemory(pAdapter->StaCfg.PMK, 32);
 			if (pAdapter->StaCfg.WpaPassPhraseLen == 64) {
-				AtoH((PSTRING) pAdapter->StaCfg.WpaPassPhrase,
+				AtoH((char *)pAdapter->StaCfg.WpaPassPhrase,
 				     pAdapter->StaCfg.PMK, 32);
 			} else {
-				PasswordHash((PSTRING) pAdapter->StaCfg.
+				PasswordHash((char *)pAdapter->StaCfg.
 					     WpaPassPhrase, Ssid.Ssid,
 					     Ssid.SsidLength, keyMaterial);
 				NdisMoveMemory(pAdapter->StaCfg.PMK,
@@ -2695,7 +2695,7 @@ INT Set_SSID_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 		MlmeEnqueue(pAdapter,
 			    MLME_CNTL_STATE_MACHINE,
 			    OID_802_11_SSID,
-			    sizeof(NDIS_802_11_SSID), (VOID *) pSsid);
+			    sizeof(NDIS_802_11_SSID), (void *) pSsid);
 
 		StateMachineTouched = TRUE;
 		DBGPRINT(RT_DEBUG_TRACE,
@@ -2718,9 +2718,9 @@ INT Set_SSID_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
+int Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, char *arg)
 {
-	UINT32 Value = 0;
+	u32 Value = 0;
 
 	if (strcmp(arg, "Adhoc") == 0) {
 		if (pAdapter->StaCfg.BssType != BSS_ADHOC) {
@@ -2789,7 +2789,7 @@ INT Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, IN PSTRING arg)
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("===>Set_NetworkType_Proc::(INFRA)\n"));
 	} else if (strcmp(arg, "Monitor") == 0) {
-		UCHAR bbpValue = 0;
+		u8 bbpValue = 0;
 		BCN_TIME_CFG_STRUC csr;
 		OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_INFRA_ON);
 		OPSTATUS_CLEAR_FLAG(pAdapter, fOP_STATUS_ADHOC_ON);
diff --git a/drivers/staging/rt2860/usb_main_dev.c b/drivers/staging/rt2860/usb_main_dev.c
index 74529d11602..4e387d57544 100644
--- a/drivers/staging/rt2860/usb_main_dev.c
+++ b/drivers/staging/rt2860/usb_main_dev.c
@@ -143,7 +143,7 @@ struct usb_device_id rtusb_usb_id[] = {
 	{}			/* Terminating entry */
 };
 
-INT const rtusb_usb_id_len =
+int const rtusb_usb_id_len =
     sizeof(rtusb_usb_id) / sizeof(struct usb_device_id);
 
 MODULE_DEVICE_TABLE(usb, rtusb_usb_id);
@@ -185,7 +185,7 @@ BOOLEAN RT28XXChipsetCheck(IN void *_dev_p)
 {
 	struct usb_interface *intf = (struct usb_interface *)_dev_p;
 	struct usb_device *dev_p = interface_to_usbdev(intf);
-	UINT32 i;
+	u32 i;
 
 	for (i = 0; i < rtusb_usb_id_len; i++) {
 		if (dev_p->descriptor.idVendor == rtusb_usb_id[i].idVendor &&
@@ -225,8 +225,8 @@ static BOOLEAN USBDevConfigInit(IN struct usb_device *dev,
 				IN RTMP_ADAPTER * pAd)
 {
 	struct usb_host_interface *iface_desc;
-	ULONG BulkOutIdx;
-	UINT32 i;
+	unsigned long BulkOutIdx;
+	u32 i;
 
 	/* get the active interface descriptor */
 	iface_desc = intf->cur_altsetting;
@@ -338,7 +338,7 @@ resume:rt2870_resume,
 
 #ifdef CONFIG_PM
 
-VOID RT2870RejectPendingPackets(IN PRTMP_ADAPTER pAd)
+void RT2870RejectPendingPackets(IN PRTMP_ADAPTER pAd)
 {
 	/* clear PS packets */
 	/* clear TxSw packets */
@@ -382,14 +382,14 @@ static int rt2870_resume(struct usb_interface *intf)
 #endif /* CONFIG_PM // */
 
 /* Init driver module */
-INT __init rtusb_init(void)
+int __init rtusb_init(void)
 {
 	printk("rtusb init --->\n");
 	return usb_register(&rtusb_driver);
 }
 
 /* Deinit driver module */
-VOID __exit rtusb_exit(void)
+void __exit rtusb_exit(void)
 {
 	usb_deregister(&rtusb_driver);
 	printk("<--- rtusb exit\n");
@@ -416,7 +416,7 @@ Return Value:
 Note:
 ========================================================================
 */
-INT MlmeThread(IN void *Context)
+int MlmeThread(IN void *Context)
 {
 	RTMP_ADAPTER *pAd;
 	RTMP_OS_TASK *pTask;
@@ -485,7 +485,7 @@ Return Value:
 Note:
 ========================================================================
 */
-INT RTUSBCmdThread(IN void *Context)
+int RTUSBCmdThread(IN void *Context)
 {
 	RTMP_ADAPTER *pAd;
 	RTMP_OS_TASK *pTask;
@@ -533,13 +533,13 @@ INT RTUSBCmdThread(IN void *Context)
 					if (pCmdQElmt->buffer != NULL)
 						os_free_mem(pAd,
 							    pCmdQElmt->buffer);
-					os_free_mem(pAd, (PUCHAR) pCmdQElmt);
+					os_free_mem(pAd, (u8 *)pCmdQElmt);
 				} else {
 					if ((pCmdQElmt->buffer != NULL)
 					    && (pCmdQElmt->bufferlength != 0))
 						os_free_mem(pAd,
 							    pCmdQElmt->buffer);
-					os_free_mem(pAd, (PUCHAR) pCmdQElmt);
+					os_free_mem(pAd, (u8 *)pCmdQElmt);
 				}
 			}
 		}
@@ -570,15 +570,15 @@ INT RTUSBCmdThread(IN void *Context)
 
 }
 
-VOID RTUSBWatchDog(IN RTMP_ADAPTER * pAd)
+void RTUSBWatchDog(IN RTMP_ADAPTER * pAd)
 {
 	PHT_TX_CONTEXT pHTTXContext;
 	int idx;
-	ULONG irqFlags;
+	unsigned long irqFlags;
 	PURB pUrb;
 	BOOLEAN needDumpSeq = FALSE;
-	UINT32 MACValue;
-	UINT32 TxRxQ_Pcnt;
+	u32 MACValue;
+	u32 TxRxQ_Pcnt;
 
 	idx = 0;
 	RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue);
@@ -621,7 +621,7 @@ VOID RTUSBWatchDog(IN RTMP_ADAPTER * pAd)
 		RTMP_IRQ_LOCK(&pAd->BulkOutLock[idx], irqFlags);
 		if ((pAd->BulkOutPending[idx] == TRUE)
 		    && pAd->watchDogTxPendingCnt) {
-			INT actual_length = 0, transfer_buffer_length = 0;
+			int actual_length = 0, transfer_buffer_length = 0;
 			BOOLEAN isDataPacket = FALSE;
 			pAd->watchDogTxPendingCnt[idx]++;
 
@@ -723,9 +723,9 @@ VOID RTUSBWatchDog(IN RTMP_ADAPTER * pAd)
 
 	/* For Sigma debug, dump the ba_reordering sequence. */
 	if ((needDumpSeq == TRUE) && (pAd->CommonCfg.bDisableReordering == 0)) {
-		USHORT Idx;
+		u16 Idx;
 		PBA_REC_ENTRY pBAEntry = NULL;
-		UCHAR count = 0;
+		u8 count = 0;
 		struct reordering_mpdu *mpdu_blk;
 
 		Idx = pAd->MacTab.Content[BSSID_WCID].BARecWcidArray[0];
@@ -809,8 +809,8 @@ static int __devinit rt2870_probe(IN struct usb_interface *intf,
 {
 	struct net_device *net_dev = NULL;
 	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) NULL;
-	INT status, rv;
-	PVOID handle;
+	int status, rv;
+	void *handle;
 	RTMP_OS_NETDEV_OP_HOOK netDevHook;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===>rt2870_probe()!\n"));
diff --git a/drivers/staging/rt2860/wpa.h b/drivers/staging/rt2860/wpa.h
index 5f998c7eeae..05254c8b079 100644
--- a/drivers/staging/rt2860/wpa.h
+++ b/drivers/staging/rt2860/wpa.h
@@ -158,18 +158,18 @@
 
 #ifndef ROUND_UP
 #define ROUND_UP(__x, __y) \
-	(((ULONG)((__x)+((__y)-1))) & ((ULONG)~((__y)-1)))
+	(((unsigned long)((__x)+((__y)-1))) & ((unsigned long)~((__y)-1)))
 #endif
 
-#define	SET_UINT16_TO_ARRARY(_V, _LEN)		\
+#define	SET_u16_TO_ARRARY(_V, _LEN)		\
 {											\
 	_V[0] = (_LEN & 0xFF00) >> 8;			\
 	_V[1] = (_LEN & 0xFF);					\
 }
 
-#define	INC_UINT16_TO_ARRARY(_V, _LEN)			\
+#define	INC_u16_TO_ARRARY(_V, _LEN)			\
 {												\
-	UINT16	var_len;							\
+	u16	var_len;							\
 												\
 	var_len = (_V[0]<<8) | (_V[1]);				\
 	var_len += _LEN;							\
@@ -178,11 +178,11 @@
 	_V[1] = (var_len & 0xFF);					\
 }
 
-#define	CONV_ARRARY_TO_UINT16(_V)	((_V[0]<<8) | (_V[1]))
+#define	CONV_ARRARY_TO_u16(_V)	((_V[0]<<8) | (_V[1]))
 
 #define	ADD_ONE_To_64BIT_VAR(_V)		\
 {										\
-	UCHAR	cnt = LEN_KEY_DESC_REPLAY;	\
+	u8	cnt = LEN_KEY_DESC_REPLAY;	\
 	do									\
 	{									\
 		cnt--;							\
@@ -196,105 +196,105 @@
 
 /* EAPOL Key Information definition within Key descriptor format */
 typedef struct PACKED _KEY_INFO {
-	UCHAR KeyMic:1;
-	UCHAR Secure:1;
-	UCHAR Error:1;
-	UCHAR Request:1;
-	UCHAR EKD_DL:1;		/* EKD for AP; DL for STA */
-	UCHAR Rsvd:3;
-	UCHAR KeyDescVer:3;
-	UCHAR KeyType:1;
-	UCHAR KeyIndex:2;
-	UCHAR Install:1;
-	UCHAR KeyAck:1;
+	u8 KeyMic:1;
+	u8 Secure:1;
+	u8 Error:1;
+	u8 Request:1;
+	u8 EKD_DL:1;		/* EKD for AP; DL for STA */
+	u8 Rsvd:3;
+	u8 KeyDescVer:3;
+	u8 KeyType:1;
+	u8 KeyIndex:2;
+	u8 Install:1;
+	u8 KeyAck:1;
 } KEY_INFO, *PKEY_INFO;
 
 /* EAPOL Key descriptor format */
 typedef struct PACKED _KEY_DESCRIPTER {
-	UCHAR Type;
+	u8 Type;
 	KEY_INFO KeyInfo;
-	UCHAR KeyLength[2];
-	UCHAR ReplayCounter[LEN_KEY_DESC_REPLAY];
-	UCHAR KeyNonce[LEN_KEY_DESC_NONCE];
-	UCHAR KeyIv[LEN_KEY_DESC_IV];
-	UCHAR KeyRsc[LEN_KEY_DESC_RSC];
-	UCHAR KeyId[LEN_KEY_DESC_ID];
-	UCHAR KeyMic[LEN_KEY_DESC_MIC];
-	UCHAR KeyDataLen[2];
-	UCHAR KeyData[MAX_LEN_OF_RSNIE];
+	u8 KeyLength[2];
+	u8 ReplayCounter[LEN_KEY_DESC_REPLAY];
+	u8 KeyNonce[LEN_KEY_DESC_NONCE];
+	u8 KeyIv[LEN_KEY_DESC_IV];
+	u8 KeyRsc[LEN_KEY_DESC_RSC];
+	u8 KeyId[LEN_KEY_DESC_ID];
+	u8 KeyMic[LEN_KEY_DESC_MIC];
+	u8 KeyDataLen[2];
+	u8 KeyData[MAX_LEN_OF_RSNIE];
 } KEY_DESCRIPTER, *PKEY_DESCRIPTER;
 
 typedef struct PACKED _EAPOL_PACKET {
-	UCHAR ProVer;
-	UCHAR ProType;
-	UCHAR Body_Len[2];
+	u8 ProVer;
+	u8 ProType;
+	u8 Body_Len[2];
 	KEY_DESCRIPTER KeyDesc;
 } EAPOL_PACKET, *PEAPOL_PACKET;
 
 /*802.11i D10 page 83 */
 typedef struct PACKED _GTK_ENCAP {
-	UCHAR Kid:2;
-	UCHAR tx:1;
-	UCHAR rsv:5;
-	UCHAR rsv1;
-	UCHAR GTK[TKIP_GTK_LENGTH];
+	u8 Kid:2;
+	u8 tx:1;
+	u8 rsv:5;
+	u8 rsv1;
+	u8 GTK[TKIP_GTK_LENGTH];
 } GTK_ENCAP, *PGTK_ENCAP;
 
 typedef struct PACKED _KDE_ENCAP {
-	UCHAR Type;
-	UCHAR Len;
-	UCHAR OUI[3];
-	UCHAR DataType;
+	u8 Type;
+	u8 Len;
+	u8 OUI[3];
+	u8 DataType;
 	GTK_ENCAP GTKEncap;
 } KDE_ENCAP, *PKDE_ENCAP;
 
 /* For WPA1 */
 typedef struct PACKED _RSNIE {
-	UCHAR oui[4];
-	USHORT version;
-	UCHAR mcast[4];
-	USHORT ucount;
+	u8 oui[4];
+	u16 version;
+	u8 mcast[4];
+	u16 ucount;
 	struct PACKED {
-		UCHAR oui[4];
+		u8 oui[4];
 	} ucast[1];
 } RSNIE, *PRSNIE;
 
 /* For WPA2 */
 typedef struct PACKED _RSNIE2 {
-	USHORT version;
-	UCHAR mcast[4];
-	USHORT ucount;
+	u16 version;
+	u8 mcast[4];
+	u16 ucount;
 	struct PACKED {
-		UCHAR oui[4];
+		u8 oui[4];
 	} ucast[1];
 } RSNIE2, *PRSNIE2;
 
 /* AKM Suite */
 typedef struct PACKED _RSNIE_AUTH {
-	USHORT acount;
+	u16 acount;
 	struct PACKED {
-		UCHAR oui[4];
+		u8 oui[4];
 	} auth[1];
 } RSNIE_AUTH, *PRSNIE_AUTH;
 
 typedef union PACKED _RSN_CAPABILITIES {
 	struct PACKED {
-		USHORT PreAuth:1;
-		USHORT No_Pairwise:1;
-		USHORT PTKSA_R_Counter:2;
-		USHORT GTKSA_R_Counter:2;
-		USHORT Rsvd:10;
+		u16 PreAuth:1;
+		u16 No_Pairwise:1;
+		u16 PTKSA_R_Counter:2;
+		u16 GTKSA_R_Counter:2;
+		u16 Rsvd:10;
 	} field;
-	USHORT word;
+	u16 word;
 } RSN_CAPABILITIES, *PRSN_CAPABILITIES;
 
 typedef struct PACKED _EAP_HDR {
-	UCHAR ProVer;
-	UCHAR ProType;
-	UCHAR Body_Len[2];
-	UCHAR code;
-	UCHAR identifier;
-	UCHAR length[2];	/* including code and identifier, followed by length-2 octets of data */
+	u8 ProVer;
+	u8 ProType;
+	u8 Body_Len[2];
+	u8 code;
+	u8 identifier;
+	u8 length[2];	/* including code and identifier, followed by length-2 octets of data */
 } EAP_HDR, *PEAP_HDR;
 
 /* For supplicant state machine states. 802.11i Draft 4.1, p. 97 */
@@ -339,55 +339,55 @@ typedef enum _WpaMixPairCipher {
 } WPA_MIX_PAIR_CIPHER;
 
 typedef struct PACKED _RSN_IE_HEADER_STRUCT {
-	UCHAR Eid;
-	UCHAR Length;
-	USHORT Version;		/* Little endian format */
+	u8 Eid;
+	u8 Length;
+	u16 Version;		/* Little endian format */
 } RSN_IE_HEADER_STRUCT, *PRSN_IE_HEADER_STRUCT;
 
 /* Cipher suite selector types */
 typedef struct PACKED _CIPHER_SUITE_STRUCT {
-	UCHAR Oui[3];
-	UCHAR Type;
+	u8 Oui[3];
+	u8 Type;
 } CIPHER_SUITE_STRUCT, *PCIPHER_SUITE_STRUCT;
 
 /* Authentication and Key Management suite selector */
 typedef struct PACKED _AKM_SUITE_STRUCT {
-	UCHAR Oui[3];
-	UCHAR Type;
+	u8 Oui[3];
+	u8 Type;
 } AKM_SUITE_STRUCT, *PAKM_SUITE_STRUCT;
 
 /* RSN capability */
 typedef struct PACKED _RSN_CAPABILITY {
-	USHORT Rsv:10;
-	USHORT GTKSAReplayCnt:2;
-	USHORT PTKSAReplayCnt:2;
-	USHORT NoPairwise:1;
-	USHORT PreAuth:1;
+	u16 Rsv:10;
+	u16 GTKSAReplayCnt:2;
+	u16 PTKSAReplayCnt:2;
+	u16 NoPairwise:1;
+	u16 PreAuth:1;
 } RSN_CAPABILITY, *PRSN_CAPABILITY;
 
 /*========================================
 	The prototype is defined in cmm_wpa.c
   ========================================*/
-BOOLEAN WpaMsgTypeSubst(IN UCHAR EAPType, OUT INT * MsgType);
+BOOLEAN WpaMsgTypeSubst(u8 EAPType, int * MsgType);
 
-VOID PRF(IN UCHAR * key,
-	 IN INT key_len,
-	 IN UCHAR * prefix,
-	 IN INT prefix_len,
-	 IN UCHAR * data, IN INT data_len, OUT UCHAR * output, IN INT len);
+void PRF(u8 * key,
+	 int key_len,
+	 u8 * prefix,
+	 int prefix_len,
+	 u8 * data, int data_len, u8 * output, int len);
 
 int PasswordHash(char *password,
 		 unsigned char *ssid, int ssidlength, unsigned char *output);
 
-PUINT8 GetSuiteFromRSNIE(IN PUINT8 rsnie,
-			 IN UINT rsnie_len, IN UINT8 type, OUT UINT8 * count);
+u8 *GetSuiteFromRSNIE(u8 *rsnie,
+			 u32 rsnie_len, u8 type, u8 * count);
 
-VOID WpaShowAllsuite(IN PUINT8 rsnie, IN UINT rsnie_len);
+void WpaShowAllsuite(u8 *rsnie, u32 rsnie_len);
 
-VOID RTMPInsertRSNIE(IN PUCHAR pFrameBuf,
-		     OUT PULONG pFrameLen,
-		     IN PUINT8 rsnie_ptr,
-		     IN UINT8 rsnie_len,
-		     IN PUINT8 pmkid_ptr, IN UINT8 pmkid_len);
+void RTMPInsertRSNIE(u8 *pFrameBuf,
+		     unsigned long *pFrameLen,
+		     u8 *rsnie_ptr,
+		     u8 rsnie_len,
+		     u8 *pmkid_ptr, u8 pmkid_len);
 
 #endif
diff --git a/drivers/staging/rt2870/common/rtusb_bulk.c b/drivers/staging/rt2870/common/rtusb_bulk.c
index a45f64810dc..b180f131442 100644
--- a/drivers/staging/rt2870/common/rtusb_bulk.c
+++ b/drivers/staging/rt2870/common/rtusb_bulk.c
@@ -41,7 +41,7 @@
 
 #include "../rt_config.h"
 /* Match total 6 bulkout endpoint to corresponding queue. */
-UCHAR EpToQueue[6] =
+u8 EpToQueue[6] =
     { FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_EDCA, FIFO_MGMT };
 
 /*static BOOLEAN SingleBulkOut = FALSE; */
@@ -58,12 +58,12 @@ void RTUSB_FILL_BULK_URB(struct urb *pUrb,
 
 }
 
-VOID RTUSBInitTxDesc(IN PRTMP_ADAPTER pAd,
+void RTUSBInitTxDesc(IN PRTMP_ADAPTER pAd,
 		     IN PTX_CONTEXT pTxContext,
-		     IN UCHAR BulkOutPipeId, IN usb_complete_t Func)
+		     u8 BulkOutPipeId, IN usb_complete_t Func)
 {
 	PURB pUrb;
-	PUCHAR pSrc = NULL;
+	u8 *pSrc = NULL;
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	pUrb = pTxContext->pUrb;
@@ -76,7 +76,7 @@ VOID RTUSBInitTxDesc(IN PRTMP_ADAPTER pAd,
 		pSrc = &pTxContext->TransferBuffer->Aggregation[2];
 	} else {
 		pSrc =
-		    (PUCHAR) pTxContext->TransferBuffer->field.WirelessPacket;
+		    (u8 *)pTxContext->TransferBuffer->field.WirelessPacket;
 	}
 
 	/*Initialize a tx bulk urb */
@@ -96,13 +96,13 @@ VOID RTUSBInitTxDesc(IN PRTMP_ADAPTER pAd,
 
 }
 
-VOID RTUSBInitHTTxDesc(IN PRTMP_ADAPTER pAd,
+void RTUSBInitHTTxDesc(IN PRTMP_ADAPTER pAd,
 		       IN PHT_TX_CONTEXT pTxContext,
-		       IN UCHAR BulkOutPipeId,
-		       IN ULONG BulkOutSize, IN usb_complete_t Func)
+		       u8 BulkOutPipeId,
+		       unsigned long BulkOutSize, IN usb_complete_t Func)
 {
 	PURB pUrb;
-	PUCHAR pSrc = NULL;
+	u8 *pSrc = NULL;
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
 
 	pUrb = pTxContext->pUrb;
@@ -128,11 +128,11 @@ VOID RTUSBInitHTTxDesc(IN PRTMP_ADAPTER pAd,
 
 }
 
-VOID RTUSBInitRxDesc(IN PRTMP_ADAPTER pAd, IN PRX_CONTEXT pRxContext)
+void RTUSBInitRxDesc(IN PRTMP_ADAPTER pAd, IN PRX_CONTEXT pRxContext)
 {
 	PURB pUrb;
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
-	ULONG RX_bulk_size;
+	unsigned long RX_bulk_size;
 
 	pUrb = pRxContext->pUrb;
 	ASSERT(pUrb);
@@ -179,8 +179,8 @@ VOID RTUSBInitRxDesc(IN PRTMP_ADAPTER pAd, IN PRX_CONTEXT pRxContext)
 		if(1 /*!(in_interrupt() & 0xffff0000)*/)	\
 			RTMP_IRQ_UNLOCK((pLock), IrqFlags);
 
-VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
-			    IN UCHAR BulkOutPipeId, IN UCHAR Index)
+void RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
+			    u8 BulkOutPipeId, u8 Index)
 {
 
 	PHT_TX_CONTEXT pHTTXContext;
@@ -188,11 +188,11 @@ VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
 	int ret = 0;
 	PTXINFO_STRUC pTxInfo, pLastTxInfo = NULL;
 	PTXWI_STRUC pTxWI;
-	ULONG TmpBulkEndPos, ThisBulkSize;
+	unsigned long TmpBulkEndPos, ThisBulkSize;
 	unsigned long IrqFlags = 0, IrqFlags2 = 0;
-	PUCHAR pWirelessPkt, pAppendant;
+	u8 *pWirelessPkt, *pAppendant;
 	BOOLEAN bTxQLastRound = FALSE;
-	UCHAR allzero[4] = { 0x0, 0x0, 0x0, 0x0 };
+	u8 allzero[4] = { 0x0, 0x0, 0x0, 0x0 };
 
 	BULK_OUT_LOCK(&pAd->BulkOutLock[BulkOutPipeId], IrqFlags);
 	if ((pAd->BulkOutPending[BulkOutPipeId] == TRUE)
@@ -334,7 +334,7 @@ VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
 				  pHTTXContext->ENextBulkOutPosition,
 				  pHTTXContext->bCopySavePad));
 			hex_dump("Wrong QSel Pkt:",
-				 (PUCHAR) & pWirelessPkt[TmpBulkEndPos],
+				 (u8 *)& pWirelessPkt[TmpBulkEndPos],
 				 (pHTTXContext->CurWritePosition -
 				  pHTTXContext->NextBulkOutPosition));
 		}
@@ -429,7 +429,7 @@ VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
 					     ENextBulkOutPosition], 8);
 		pHTTXContext->bCopySavePad = TRUE;
 		if (RTMPEqualMemory(pHTTXContext->SavedPad, allzero, 4)) {
-			PUCHAR pBuf = &pHTTXContext->SavedPad[0];
+			u8 *pBuf = &pHTTXContext->SavedPad[0];
 			DBGPRINT_RAW(RT_DEBUG_ERROR,
 				     ("WARNING-Zero-3:%02x%02x%02x%02x%02x%02x%02x%02x,CWPos=%ld, CWRPos=%ld, bCW=%d, NBPos=%ld, TBPos=%ld, TBSize=%ld\n",
 				      pBuf[0], pBuf[1], pBuf[2], pBuf[3],
@@ -495,12 +495,12 @@ VOID RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
 
 }
 
-VOID RTUSBBulkOutDataPacketComplete(purbb_t pUrb, struct pt_regs * pt_regs)
+void RTUSBBulkOutDataPacketComplete(purbb_t pUrb, struct pt_regs * pt_regs)
 {
 	PHT_TX_CONTEXT pHTTXContext;
 	PRTMP_ADAPTER pAd;
 	POS_COOKIE pObj;
-	UCHAR BulkOutPipeId;
+	u8 BulkOutPipeId;
 
 	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
 	pAd = pHTTXContext->pAd;
@@ -544,7 +544,7 @@ VOID RTUSBBulkOutDataPacketComplete(purbb_t pUrb, struct pt_regs * pt_regs)
 
 	========================================================================
 */
-VOID RTUSBBulkOutNullFrame(IN PRTMP_ADAPTER pAd)
+void RTUSBBulkOutNullFrame(IN PRTMP_ADAPTER pAd)
 {
 	PTX_CONTEXT pNullContext = &(pAd->NullContext);
 	PURB pUrb;
@@ -589,11 +589,11 @@ VOID RTUSBBulkOutNullFrame(IN PRTMP_ADAPTER pAd)
 }
 
 /* NULL frame use BulkOutPipeId = 0 */
-VOID RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs * pt_regs)
+void RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs * pt_regs)
 {
 	PRTMP_ADAPTER pAd;
 	PTX_CONTEXT pNullContext;
-	NTSTATUS Status;
+	int Status;
 	POS_COOKIE pObj;
 
 	pNullContext = (PTX_CONTEXT) pUrb->context;
@@ -618,7 +618,7 @@ VOID RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs * pt_regs)
 
 	========================================================================
 */
-VOID RTUSBBulkOutMLMEPacket(IN PRTMP_ADAPTER pAd, IN UCHAR Index)
+void RTUSBBulkOutMLMEPacket(IN PRTMP_ADAPTER pAd, u8 Index)
 {
 	PTX_CONTEXT pMLMEContext;
 	PURB pUrb;
@@ -684,11 +684,11 @@ VOID RTUSBBulkOutMLMEPacket(IN PRTMP_ADAPTER pAd, IN UCHAR Index)
 /*      printk("<---RTUSBBulkOutMLMEPacket,Cpu=%d!, Dma=%d, SwIdx=%d!\n", pAd->MgmtRing.TxCpuIdx, pAd->MgmtRing.TxDmaIdx, pAd->MgmtRing.TxSwFreeIdx); */
 }
 
-VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs * pt_regs)
+void RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs * pt_regs)
 {
 	PTX_CONTEXT pMLMEContext;
 	PRTMP_ADAPTER pAd;
-	NTSTATUS Status;
+	int Status;
 	POS_COOKIE pObj;
 	int index;
 
@@ -716,7 +716,7 @@ VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs * pt_regs)
 
 	========================================================================
 */
-VOID RTUSBBulkOutPsPoll(IN PRTMP_ADAPTER pAd)
+void RTUSBBulkOutPsPoll(IN PRTMP_ADAPTER pAd)
 {
 	PTX_CONTEXT pPsPollContext = &(pAd->PsPollContext);
 	PURB pUrb;
@@ -758,11 +758,11 @@ VOID RTUSBBulkOutPsPoll(IN PRTMP_ADAPTER pAd)
 }
 
 /* PS-Poll frame use BulkOutPipeId = 0 */
-VOID RTUSBBulkOutPsPollComplete(purbb_t pUrb, struct pt_regs * pt_regs)
+void RTUSBBulkOutPsPollComplete(purbb_t pUrb, struct pt_regs * pt_regs)
 {
 	PRTMP_ADAPTER pAd;
 	PTX_CONTEXT pPsPollContext;
-	NTSTATUS Status;
+	int Status;
 	POS_COOKIE pObj;
 
 	pPsPollContext = (PTX_CONTEXT) pUrb->context;
@@ -774,7 +774,7 @@ VOID RTUSBBulkOutPsPollComplete(purbb_t pUrb, struct pt_regs * pt_regs)
 	tasklet_hi_schedule(&pObj->pspoll_frame_complete_task);
 }
 
-VOID DoBulkIn(IN RTMP_ADAPTER * pAd)
+void DoBulkIn(IN RTMP_ADAPTER * pAd)
 {
 	PRX_CONTEXT pRxContext;
 	PURB pUrb;
@@ -845,7 +845,7 @@ VOID DoBulkIn(IN RTMP_ADAPTER * pAd)
 		 fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_RESET_IN_PROGRESS | \
 		 fRTMP_ADAPTER_REMOVE_IN_PROGRESS)
 
-VOID RTUSBBulkReceive(IN PRTMP_ADAPTER pAd)
+void RTUSBBulkReceive(IN PRTMP_ADAPTER pAd)
 {
 	PRX_CONTEXT pRxContext;
 	unsigned long IrqFlags;
@@ -912,7 +912,7 @@ VOID RTUSBBulkReceive(IN PRTMP_ADAPTER pAd)
 		Always returns STATUS_MORE_PROCESSING_REQUIRED
 	========================================================================
 */
-VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs)
+void RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs)
 {
 	/* use a receive tasklet to handle received packets; */
 	/* or sometimes hardware IRQ will be disabled here, so we can not */
@@ -943,7 +943,7 @@ VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs)
 
 	========================================================================
 */
-VOID RTUSBKickBulkOut(IN PRTMP_ADAPTER pAd)
+void RTUSBKickBulkOut(IN PRTMP_ADAPTER pAd)
 {
 	/* BulkIn Reset will reset whole USB PHY. So we need to make sure fRTMP_ADAPTER_BULKIN_RESET not flaged. */
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX)
@@ -1033,9 +1033,9 @@ VOID RTUSBKickBulkOut(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID RTUSBCleanUpDataBulkOutQueue(IN PRTMP_ADAPTER pAd)
+void RTUSBCleanUpDataBulkOutQueue(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR Idx;
+	u8 Idx;
 	PHT_TX_CONTEXT pTxContext;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--->CleanUpDataBulkOutQueue\n"));
@@ -1066,7 +1066,7 @@ VOID RTUSBCleanUpDataBulkOutQueue(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID RTUSBCleanUpMLMEBulkOutQueue(IN PRTMP_ADAPTER pAd)
+void RTUSBCleanUpMLMEBulkOutQueue(IN PRTMP_ADAPTER pAd)
 {
 	DBGPRINT(RT_DEBUG_TRACE, ("--->CleanUpMLMEBulkOutQueue\n"));
 	DBGPRINT(RT_DEBUG_TRACE, ("<---CleanUpMLMEBulkOutQueue\n"));
@@ -1085,7 +1085,7 @@ VOID RTUSBCleanUpMLMEBulkOutQueue(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID RTUSBCancelPendingIRPs(IN PRTMP_ADAPTER pAd)
+void RTUSBCancelPendingIRPs(IN PRTMP_ADAPTER pAd)
 {
 	RTUSBCancelPendingBulkInIRP(pAd);
 	RTUSBCancelPendingBulkOutIRP(pAd);
@@ -1104,10 +1104,10 @@ VOID RTUSBCancelPendingIRPs(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID RTUSBCancelPendingBulkInIRP(IN PRTMP_ADAPTER pAd)
+void RTUSBCancelPendingBulkInIRP(IN PRTMP_ADAPTER pAd)
 {
 	PRX_CONTEXT pRxContext;
-	UINT i;
+	u32 i;
 
 	DBGPRINT_RAW(RT_DEBUG_TRACE, ("--->RTUSBCancelPendingBulkInIRP\n"));
 	for (i = 0; i < (RX_RING_SIZE); i++) {
@@ -1136,7 +1136,7 @@ VOID RTUSBCancelPendingBulkInIRP(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID RTUSBCancelPendingBulkOutIRP(IN PRTMP_ADAPTER pAd)
+void RTUSBCancelPendingBulkOutIRP(IN PRTMP_ADAPTER pAd)
 {
 	PHT_TX_CONTEXT pHTTXContext;
 	PTX_CONTEXT pMLMEContext;
@@ -1144,7 +1144,7 @@ VOID RTUSBCancelPendingBulkOutIRP(IN PRTMP_ADAPTER pAd)
 	PTX_CONTEXT pNullContext;
 	PTX_CONTEXT pPsPollContext;
 	PTX_CONTEXT pRTSContext;
-	UINT i, Idx;
+	u32 i, Idx;
 /*      unsigned int            IrqFlags; */
 /*      NDIS_SPIN_LOCK          *pLock; */
 /*      BOOLEAN                         *pPending; */
diff --git a/drivers/staging/rt2870/common/rtusb_data.c b/drivers/staging/rt2870/common/rtusb_data.c
index e6b0afc817f..c58201ffde7 100644
--- a/drivers/staging/rt2870/common/rtusb_data.c
+++ b/drivers/staging/rt2870/common/rtusb_data.c
@@ -41,14 +41,14 @@
 
 #include "../rt_config.h"
 
-extern UCHAR Phy11BGNextRateUpward[];	/* defined in mlme.c */
-extern UCHAR EpToQueue[];
+extern u8 Phy11BGNextRateUpward[];	/* defined in mlme.c */
+extern u8 EpToQueue[];
 
-VOID REPORT_AMSDU_FRAMES_TO_LLC(IN PRTMP_ADAPTER pAd,
-				IN PUCHAR pData, IN ULONG DataSize)
+void REPORT_AMSDU_FRAMES_TO_LLC(IN PRTMP_ADAPTER pAd,
+				u8 *pData, unsigned long DataSize)
 {
 	PNDIS_PACKET pPacket;
-	UINT nMSDU;
+	u32 nMSDU;
 	struct sk_buff *pSkb;
 
 	nMSDU = 0;
@@ -85,13 +85,13 @@ VOID REPORT_AMSDU_FRAMES_TO_LLC(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-NDIS_STATUS RTUSBFreeDescriptorRequest(IN PRTMP_ADAPTER pAd,
-				       IN UCHAR BulkOutPipeId,
-				       IN UINT32 NumberRequired)
+int RTUSBFreeDescriptorRequest(IN PRTMP_ADAPTER pAd,
+				       u8 BulkOutPipeId,
+				       u32 NumberRequired)
 {
-/*      UCHAR                   FreeNumber = 0; */
-/*      UINT                    Index; */
-	NDIS_STATUS Status = NDIS_STATUS_FAILURE;
+/*      u8                   FreeNumber = 0; */
+/*      u32                    Index; */
+	int Status = NDIS_STATUS_FAILURE;
 	unsigned long IrqFlags;
 	HT_TX_CONTEXT *pHTTXContext;
 
@@ -127,8 +127,8 @@ NDIS_STATUS RTUSBFreeDescriptorRequest(IN PRTMP_ADAPTER pAd,
 	return (Status);
 }
 
-NDIS_STATUS RTUSBFreeDescriptorRelease(IN RTMP_ADAPTER * pAd,
-				       IN UCHAR BulkOutPipeId)
+int RTUSBFreeDescriptorRelease(IN RTMP_ADAPTER * pAd,
+				       u8 BulkOutPipeId)
 {
 	unsigned long IrqFlags;
 	HT_TX_CONTEXT *pHTTXContext;
@@ -141,7 +141,7 @@ NDIS_STATUS RTUSBFreeDescriptorRelease(IN RTMP_ADAPTER * pAd,
 	return (NDIS_STATUS_SUCCESS);
 }
 
-BOOLEAN RTUSBNeedQueueBackForAgg(IN RTMP_ADAPTER * pAd, IN UCHAR BulkOutPipeId)
+BOOLEAN RTUSBNeedQueueBackForAgg(IN RTMP_ADAPTER * pAd, u8 BulkOutPipeId)
 {
 	unsigned long IrqFlags;
 	HT_TX_CONTEXT *pHTTXContext;
@@ -191,9 +191,9 @@ BOOLEAN RTUSBNeedQueueBackForAgg(IN RTMP_ADAPTER * pAd, IN UCHAR BulkOutPipeId)
 
 	========================================================================
 */
-VOID RTUSBRejectPendingPackets(IN PRTMP_ADAPTER pAd)
+void RTUSBRejectPendingPackets(IN PRTMP_ADAPTER pAd)
 {
-	UCHAR Index;
+	u8 Index;
 	PQUEUE_ENTRY pEntry;
 	PNDIS_PACKET pPacket;
 	PQUEUE_HEADER pQueue;
@@ -240,11 +240,11 @@ VOID RTUSBRejectPendingPackets(IN PRTMP_ADAPTER pAd)
 	========================================================================
 */
 
-VOID RTMPWriteTxInfo(IN PRTMP_ADAPTER pAd,
+void RTMPWriteTxInfo(IN PRTMP_ADAPTER pAd,
 		     IN PTXINFO_STRUC pTxInfo,
-		     IN USHORT USBDMApktLen,
+		     u16 USBDMApktLen,
 		     IN BOOLEAN bWiv,
-		     IN UCHAR QueueSel, IN UCHAR NextValid, IN UCHAR TxBurst)
+		     u8 QueueSel, u8 NextValid, u8 TxBurst)
 {
 	pTxInfo->USBDMATxPktLen = USBDMApktLen;
 	pTxInfo->QSEL = QueueSel;
diff --git a/drivers/staging/rt2870/common/rtusb_io.c b/drivers/staging/rt2870/common/rtusb_io.c
index dd2e0d05193..861b6b15b04 100644
--- a/drivers/staging/rt2870/common/rtusb_io.c
+++ b/drivers/staging/rt2870/common/rtusb_io.c
@@ -56,9 +56,9 @@
 	========================================================================
 */
 
-static NTSTATUS RTUSBFirmwareRun(IN PRTMP_ADAPTER pAd)
+static int RTUSBFirmwareRun(IN PRTMP_ADAPTER pAd)
 {
-	NTSTATUS Status;
+	int Status;
 
 	Status = RTUSB_VendorRequest(pAd,
 				     USBD_TRANSFER_DIRECTION_OUT,
@@ -83,13 +83,13 @@ static NTSTATUS RTUSBFirmwareRun(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-NTSTATUS RTUSBFirmwareWrite(IN PRTMP_ADAPTER pAd,
-			    IN PUCHAR pFwImage, IN ULONG FwLen)
+int RTUSBFirmwareWrite(IN PRTMP_ADAPTER pAd,
+			    u8 *pFwImage, unsigned long FwLen)
 {
-	UINT32 MacReg;
-	NTSTATUS Status;
-/*      ULONG           i; */
-	USHORT writeLen;
+	u32 MacReg;
+	int Status;
+/*      unsigned long           i; */
+	u16 writeLen;
 
 	Status = RTUSBReadMACRegister(pAd, MAC_CSR0, &MacReg);
 
@@ -109,9 +109,9 @@ NTSTATUS RTUSBFirmwareWrite(IN PRTMP_ADAPTER pAd,
 	return Status;
 }
 
-NTSTATUS RTUSBVenderReset(IN PRTMP_ADAPTER pAd)
+int RTUSBVenderReset(IN PRTMP_ADAPTER pAd)
 {
-	NTSTATUS Status;
+	int Status;
 	DBGPRINT_RAW(RT_DEBUG_ERROR, ("-->RTUSBVenderReset\n"));
 	Status = RTUSB_VendorRequest(pAd,
 				     USBD_TRANSFER_DIRECTION_OUT,
@@ -137,10 +137,10 @@ NTSTATUS RTUSBVenderReset(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-NTSTATUS RTUSBMultiRead(IN PRTMP_ADAPTER pAd,
-			IN USHORT Offset, OUT PUCHAR pData, IN USHORT length)
+int RTUSBMultiRead(IN PRTMP_ADAPTER pAd,
+			u16 Offset, u8 *pData, u16 length)
 {
-	NTSTATUS Status;
+	int Status;
 
 	Status = RTUSB_VendorRequest(pAd,
 				     (USBD_TRANSFER_DIRECTION_IN |
@@ -166,10 +166,10 @@ NTSTATUS RTUSBMultiRead(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-NTSTATUS RTUSBMultiWrite_OneByte(IN PRTMP_ADAPTER pAd,
-				 IN USHORT Offset, IN PUCHAR pData)
+int RTUSBMultiWrite_OneByte(IN PRTMP_ADAPTER pAd,
+				 u16 Offset, u8 *pData)
 {
-	NTSTATUS Status;
+	int Status;
 
 	/* TODO: In 2870, use this funciton carefully cause it's not stable. */
 	Status = RTUSB_VendorRequest(pAd,
@@ -180,19 +180,19 @@ NTSTATUS RTUSBMultiWrite_OneByte(IN PRTMP_ADAPTER pAd,
 	return Status;
 }
 
-NTSTATUS RTUSBMultiWrite(IN PRTMP_ADAPTER pAd,
-			 IN USHORT Offset, IN PUCHAR pData, IN USHORT length)
+int RTUSBMultiWrite(IN PRTMP_ADAPTER pAd,
+			 u16 Offset, u8 *pData, u16 length)
 {
-	NTSTATUS Status;
+	int Status;
 
-	USHORT index = 0, Value;
-	PUCHAR pSrc = pData;
-	USHORT resude = 0;
+	u16 index = 0, Value;
+	u8 *pSrc = pData;
+	u16 resude = 0;
 
 	resude = length % 2;
 	length += resude;
 	do {
-		Value = (USHORT) (*pSrc | (*(pSrc + 1) << 8));
+		Value = (u16)(*pSrc | (*(pSrc + 1) << 8));
 		Status = RTUSBSingleWrite(pAd, Offset + index, Value);
 		index += 2;
 		length -= 2;
@@ -202,10 +202,10 @@ NTSTATUS RTUSBMultiWrite(IN PRTMP_ADAPTER pAd,
 	return Status;
 }
 
-NTSTATUS RTUSBSingleWrite(IN RTMP_ADAPTER * pAd,
-			  IN USHORT Offset, IN USHORT Value)
+int RTUSBSingleWrite(IN RTMP_ADAPTER * pAd,
+			  u16 Offset, u16 Value)
 {
-	NTSTATUS Status;
+	int Status;
 
 	Status = RTUSB_VendorRequest(pAd,
 				     USBD_TRANSFER_DIRECTION_OUT,
@@ -231,11 +231,11 @@ NTSTATUS RTUSBSingleWrite(IN RTMP_ADAPTER * pAd,
 
 	========================================================================
 */
-NTSTATUS RTUSBReadMACRegister(IN PRTMP_ADAPTER pAd,
-			      IN USHORT Offset, OUT PUINT32 pValue)
+int RTUSBReadMACRegister(IN PRTMP_ADAPTER pAd,
+			      u16 Offset, u32 *pValue)
 {
-	NTSTATUS Status = 0;
-	UINT32 localVal;
+	int Status = 0;
+	u32 localVal;
 
 	Status = RTUSB_VendorRequest(pAd,
 				     (USBD_TRANSFER_DIRECTION_IN |
@@ -266,18 +266,18 @@ NTSTATUS RTUSBReadMACRegister(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-NTSTATUS RTUSBWriteMACRegister(IN PRTMP_ADAPTER pAd,
-			       IN USHORT Offset, IN UINT32 Value)
+int RTUSBWriteMACRegister(IN PRTMP_ADAPTER pAd,
+			       u16 Offset, u32 Value)
 {
-	NTSTATUS Status;
-	UINT32 localVal;
+	int Status;
+	u32 localVal;
 
 	localVal = Value;
 
-	Status = RTUSBSingleWrite(pAd, Offset, (USHORT) (localVal & 0xffff));
+	Status = RTUSBSingleWrite(pAd, Offset, (u16)(localVal & 0xffff));
 	Status =
 	    RTUSBSingleWrite(pAd, Offset + 2,
-			     (USHORT) ((localVal & 0xffff0000) >> 16));
+			     (u16)((localVal & 0xffff0000) >> 16));
 
 	return Status;
 }
@@ -297,12 +297,12 @@ NTSTATUS RTUSBWriteMACRegister(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-NTSTATUS RTUSBReadBBPRegister(IN PRTMP_ADAPTER pAd,
-			      IN UCHAR Id, IN PUCHAR pValue)
+int RTUSBReadBBPRegister(IN PRTMP_ADAPTER pAd,
+			      u8 Id, u8 *pValue)
 {
 	BBP_CSR_CFG_STRUC BbpCsr;
-	UINT i = 0;
-	NTSTATUS status;
+	u32 i = 0;
+	int status;
 
 	/* Verify the busy condition */
 	do {
@@ -342,7 +342,7 @@ NTSTATUS RTUSBReadBBPRegister(IN PRTMP_ADAPTER pAd,
 		status = RTUSBReadMACRegister(pAd, BBP_CSR_CFG, &BbpCsr.word);
 		if (status >= 0) {
 			if (!(BbpCsr.field.Busy == BUSY)) {
-				*pValue = (UCHAR) BbpCsr.field.Value;
+				*pValue = (u8)BbpCsr.field.Value;
 				break;
 			}
 		}
@@ -383,12 +383,12 @@ NTSTATUS RTUSBReadBBPRegister(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-NTSTATUS RTUSBWriteBBPRegister(IN PRTMP_ADAPTER pAd,
-			       IN UCHAR Id, IN UCHAR Value)
+int RTUSBWriteBBPRegister(IN PRTMP_ADAPTER pAd,
+			       u8 Id, u8 Value)
 {
 	BBP_CSR_CFG_STRUC BbpCsr;
-	UINT i = 0;
-	NTSTATUS status;
+	u32 i = 0;
+	int status;
 	/* Verify the busy condition */
 	do {
 		status = RTUSBReadMACRegister(pAd, BBP_CSR_CFG, &BbpCsr.word);
@@ -438,11 +438,11 @@ NTSTATUS RTUSBWriteBBPRegister(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-NTSTATUS RTUSBWriteRFRegister(IN PRTMP_ADAPTER pAd, IN UINT32 Value)
+int RTUSBWriteRFRegister(IN PRTMP_ADAPTER pAd, u32 Value)
 {
 	PHY_CSR4_STRUC PhyCsr4;
-	UINT i = 0;
-	NTSTATUS status;
+	u32 i = 0;
+	int status;
 
 	NdisZeroMemory(&PhyCsr4, sizeof(PHY_CSR4_STRUC));
 	do {
@@ -486,10 +486,10 @@ NTSTATUS RTUSBWriteRFRegister(IN PRTMP_ADAPTER pAd, IN UINT32 Value)
 
 	========================================================================
 */
-NTSTATUS RTUSBReadEEPROM(IN PRTMP_ADAPTER pAd,
-			 IN USHORT Offset, OUT PUCHAR pData, IN USHORT length)
+int RTUSBReadEEPROM(IN PRTMP_ADAPTER pAd,
+			 u16 Offset, u8 *pData, u16 length)
 {
-	NTSTATUS Status = STATUS_SUCCESS;
+	int Status = STATUS_SUCCESS;
 
 	Status = RTUSB_VendorRequest(pAd,
 				     (USBD_TRANSFER_DIRECTION_IN |
@@ -515,10 +515,10 @@ NTSTATUS RTUSBReadEEPROM(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-NTSTATUS RTUSBWriteEEPROM(IN PRTMP_ADAPTER pAd,
-			  IN USHORT Offset, IN PUCHAR pData, IN USHORT length)
+int RTUSBWriteEEPROM(IN PRTMP_ADAPTER pAd,
+			  u16 Offset, u8 *pData, u16 length)
 {
-	NTSTATUS Status = STATUS_SUCCESS;
+	int Status = STATUS_SUCCESS;
 
 	Status = RTUSB_VendorRequest(pAd,
 				     USBD_TRANSFER_DIRECTION_OUT,
@@ -528,13 +528,13 @@ NTSTATUS RTUSBWriteEEPROM(IN PRTMP_ADAPTER pAd,
 	return Status;
 }
 
-NTSTATUS RTUSBReadEEPROM16(IN PRTMP_ADAPTER pAd,
-			   IN USHORT offset, OUT PUSHORT pData)
+int RTUSBReadEEPROM16(IN PRTMP_ADAPTER pAd,
+			   u16 offset, u16 *pData)
 {
-	NTSTATUS status;
-	USHORT localData;
+	int status;
+	u16 localData;
 
-	status = RTUSBReadEEPROM(pAd, offset, (PUCHAR) (&localData), 2);
+	status = RTUSBReadEEPROM(pAd, offset, (u8 *)(&localData), 2);
 	if (status == STATUS_SUCCESS)
 		*pData = le2cpu16(localData);
 
@@ -557,9 +557,9 @@ NTSTATUS RTUSBReadEEPROM16(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-VOID RTUSBPutToSleep(IN PRTMP_ADAPTER pAd)
+void RTUSBPutToSleep(IN PRTMP_ADAPTER pAd)
 {
-	UINT32 value;
+	u32 value;
 
 	/* Timeout 0x40 x 50us */
 	value = (SLEEPCID << 16) + (OWNERMCU << 24) + (0x40 << 8) + 1;
@@ -585,9 +585,9 @@ VOID RTUSBPutToSleep(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-NTSTATUS RTUSBWakeUp(IN PRTMP_ADAPTER pAd)
+int RTUSBWakeUp(IN PRTMP_ADAPTER pAd)
 {
-	NTSTATUS Status;
+	int Status;
 
 	Status = RTUSB_VendorRequest(pAd,
 				     USBD_TRANSFER_DIRECTION_OUT,
@@ -612,7 +612,7 @@ NTSTATUS RTUSBWakeUp(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-VOID RTUSBInitializeCmdQ(IN PCmdQ cmdq)
+void RTUSBInitializeCmdQ(IN PCmdQ cmdq)
 {
 	cmdq->head = NULL;
 	cmdq->tail = NULL;
@@ -635,13 +635,13 @@ VOID RTUSBInitializeCmdQ(IN PCmdQ cmdq)
 
 	========================================================================
 */
-NDIS_STATUS RTUSBEnqueueCmdFromNdis(IN PRTMP_ADAPTER pAd,
+int RTUSBEnqueueCmdFromNdis(IN PRTMP_ADAPTER pAd,
 				    IN NDIS_OID Oid,
 				    IN BOOLEAN SetInformation,
-				    IN PVOID pInformationBuffer,
-				    IN UINT32 InformationBufferLength)
+				    void *pInformationBuffer,
+				    u32 InformationBufferLength)
 {
-	NDIS_STATUS status;
+	int status;
 	PCmdQElmt cmdqelmt = NULL;
 	RTMP_OS_TASK *pTask = &pAd->cmdQTask;
 
@@ -654,14 +654,14 @@ NDIS_STATUS RTUSBEnqueueCmdFromNdis(IN PRTMP_ADAPTER pAd,
 #endif
 	return (NDIS_STATUS_RESOURCES);
 
-	status = os_alloc_mem(pAd, (PUCHAR *) (&cmdqelmt), sizeof(CmdQElmt));
+	status = os_alloc_mem(pAd, (u8 **) (&cmdqelmt), sizeof(CmdQElmt));
 	if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt == NULL))
 		return (NDIS_STATUS_RESOURCES);
 
 	cmdqelmt->buffer = NULL;
 	if (pInformationBuffer != NULL) {
 		status =
-		    os_alloc_mem(pAd, (PUCHAR *) & cmdqelmt->buffer,
+		    os_alloc_mem(pAd, (u8 **) & cmdqelmt->buffer,
 				 InformationBufferLength);
 		if ((status != NDIS_STATUS_SUCCESS)
 		    || (cmdqelmt->buffer == NULL)) {
@@ -716,22 +716,22 @@ NDIS_STATUS RTUSBEnqueueCmdFromNdis(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-NDIS_STATUS RTUSBEnqueueInternalCmd(IN PRTMP_ADAPTER pAd,
+int RTUSBEnqueueInternalCmd(IN PRTMP_ADAPTER pAd,
 				    IN NDIS_OID Oid,
-				    IN PVOID pInformationBuffer,
-				    IN UINT32 InformationBufferLength)
+				    void *pInformationBuffer,
+				    u32 InformationBufferLength)
 {
-	NDIS_STATUS status;
+	int status;
 	PCmdQElmt cmdqelmt = NULL;
 
-	status = os_alloc_mem(pAd, (PUCHAR *) & cmdqelmt, sizeof(CmdQElmt));
+	status = os_alloc_mem(pAd, (u8 **) & cmdqelmt, sizeof(CmdQElmt));
 	if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt == NULL))
 		return (NDIS_STATUS_RESOURCES);
 	NdisZeroMemory(cmdqelmt, sizeof(CmdQElmt));
 
 	if (InformationBufferLength > 0) {
 		status =
-		    os_alloc_mem(pAd, (PUCHAR *) & cmdqelmt->buffer,
+		    os_alloc_mem(pAd, (u8 **) & cmdqelmt->buffer,
 				 InformationBufferLength);
 		if ((status != NDIS_STATUS_SUCCESS)
 		    || (cmdqelmt->buffer == NULL)) {
@@ -785,7 +785,7 @@ NDIS_STATUS RTUSBEnqueueInternalCmd(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-VOID RTUSBDequeueCmd(IN PCmdQ cmdq, OUT PCmdQElmt * pcmdqelmt)
+void RTUSBDequeueCmd(IN PCmdQ cmdq, OUT PCmdQElmt * pcmdqelmt)
 {
 	*pcmdqelmt = cmdq->head;
 
@@ -833,14 +833,14 @@ VOID RTUSBDequeueCmd(IN PCmdQ cmdq, OUT PCmdQElmt * pcmdqelmt)
 
 	========================================================================
 */
-NTSTATUS RTUSB_VendorRequest(IN PRTMP_ADAPTER pAd,
-			     IN UINT32 TransferFlags,
-			     IN UCHAR RequestType,
-			     IN UCHAR Request,
-			     IN USHORT Value,
-			     IN USHORT Index,
-			     IN PVOID TransferBuffer,
-			     IN UINT32 TransferBufferLength)
+int RTUSB_VendorRequest(IN PRTMP_ADAPTER pAd,
+			     u32 TransferFlags,
+			     u8 RequestType,
+			     u8 Request,
+			     u16 Value,
+			     u16 Index,
+			     void *TransferBuffer,
+			     u32 TransferBufferLength)
 {
 	int ret = 0;
 	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
@@ -954,22 +954,22 @@ NTSTATUS RTUSB_VendorRequest(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-NTSTATUS RTUSB_ResetDevice(IN PRTMP_ADAPTER pAd)
+int RTUSB_ResetDevice(IN PRTMP_ADAPTER pAd)
 {
-	NTSTATUS Status = TRUE;
+	int Status = TRUE;
 
 	DBGPRINT_RAW(RT_DEBUG_TRACE, ("--->USB_ResetDevice\n"));
 	/*RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS); */
 	return Status;
 }
 
-VOID CMDHandler(IN PRTMP_ADAPTER pAd)
+void CMDHandler(IN PRTMP_ADAPTER pAd)
 {
 	PCmdQElmt cmdqelmt;
-	PUCHAR pData;
-	NDIS_STATUS NdisStatus = NDIS_STATUS_SUCCESS;
-/*      ULONG                   Now = 0; */
-	NTSTATUS ntStatus;
+	u8 *pData;
+	int NdisStatus = NDIS_STATUS_SUCCESS;
+/*      unsigned long                   Now = 0; */
+	int ntStatus;
 /*      unsigned long   IrqFlags; */
 
 	while (pAd && pAd->CmdQ.size > 0) {
@@ -990,7 +990,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 			switch (cmdqelmt->command) {
 			case CMDTHREAD_CHECK_GPIO:
 				{
-					UINT32 data;
+					u32 data;
 
 					{
 						/* Read GPIO pin2 as Hardware controlled radio state */
@@ -1052,8 +1052,8 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 
 			case CMDTHREAD_RESET_BULK_OUT:
 				{
-					UINT32 MACValue;
-					UCHAR Index;
+					u32 MACValue;
+					u8 Index;
 					int ret = 0;
 					PHT_TX_CONTEXT pHTTXContext;
 /*                                              RTMP_TX_RING *pTxRing; */
@@ -1273,7 +1273,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 							if (pAd->
 							    bulkResetPipeid ==
 							    0) {
-								UCHAR
+								u8
 								    pendingContext
 								    = 0;
 								PHT_TX_CONTEXT
@@ -1377,7 +1377,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 
 				   if ((atomic_read(&pAd->PendingRx) == 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS)))
 				   {
-				   UCHAR        i;
+				   u8        i;
 				   RTUSBRxPacket(pAd);
 				   pAd->NextRxBulkInReadIndex = 0;      // Next Rx Read index
 				   pAd->NextRxBulkInIndex               = 0;    // Rx Bulk pointer
@@ -1405,7 +1405,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 
 				/* All transfers must be aborted or cancelled before attempting to reset the pipe. */
 				{
-					UINT32 MACValue;
+					u32 MACValue;
 
 					{
 						/*while ((atomic_read(&pAd->PendingRx) > 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) */
@@ -1440,7 +1440,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 						 |
 						 fRTMP_ADAPTER_NIC_NOT_EXIST)))))
 					{
-						UCHAR i;
+						u8 i;
 
 						if (RTMP_TEST_FLAG
 						    (pAd,
@@ -1607,8 +1607,8 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 			case CMDTHREAD_SET_ASIC_WCID:
 				{
 					RT_SET_ASIC_WCID SetAsicWcid;
-					USHORT offset;
-					UINT32 MACValue, MACRValue = 0;
+					u16 offset;
+					u32 MACValue, MACRValue = 0;
 					SetAsicWcid =
 					    *((PRT_SET_ASIC_WCID) (pData));
 
@@ -1618,7 +1618,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 
 					offset =
 					    MAC_WCID_BASE +
-					    ((UCHAR) SetAsicWcid.WCID) *
+					    ((u8)SetAsicWcid.WCID) *
 					    HW_WCID_ENTRY_SIZE;
 
 					DBGPRINT_RAW(RT_DEBUG_TRACE,
@@ -1673,8 +1673,8 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 			case CMDTHREAD_SET_ASIC_WCID_CIPHER:
 				{
 					RT_SET_ASIC_WCID_ATTRI SetAsicWcidAttri;
-					USHORT offset;
-					UINT32 MACRValue = 0;
+					u16 offset;
+					u32 MACRValue = 0;
 					SHAREDKEY_MODE_STRUC csr1;
 					SetAsicWcidAttri =
 					    *((PRT_SET_ASIC_WCID_ATTRI)
@@ -1686,7 +1686,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 
 					offset =
 					    MAC_WCID_ATTRIBUTE_BASE +
-					    ((UCHAR) SetAsicWcidAttri.WCID) *
+					    ((u8)SetAsicWcidAttri.WCID) *
 					    HW_WCID_ATTRI_SIZE;
 
 					DBGPRINT_RAW(RT_DEBUG_TRACE,
@@ -1698,7 +1698,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 							     &MACRValue);
 					MACRValue = 0;
 					MACRValue |=
-					    (((UCHAR) SetAsicWcidAttri.
+					    (((u8)SetAsicWcidAttri.
 					      Cipher) << 1);
 
 					RTUSBWriteMACRegister(pAd, offset,
@@ -1709,7 +1709,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 
 					offset =
 					    PAIRWISE_IVEIV_TABLE_BASE +
-					    ((UCHAR) SetAsicWcidAttri.WCID) *
+					    ((u8)SetAsicWcidAttri.WCID) *
 					    HW_IVEIV_ENTRY_SIZE;
 					MACRValue = 0;
 					if ((SetAsicWcidAttri.Cipher <=
@@ -1738,7 +1738,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 								     &MACRValue);
 						MACRValue &= (~0xe);
 						MACRValue |=
-						    (((UCHAR) SetAsicWcidAttri.
+						    (((u8)SetAsicWcidAttri.
 						      Cipher) << 1);
 
 						RTUSBWriteMACRegister(pAd,
@@ -1779,7 +1779,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 					      (pData));
 					AsicAddPairwiseKeyEntry(pAd,
 								KeyInfo.MacAddr,
-								(UCHAR) KeyInfo.
+								(u8)KeyInfo.
 								MacTabMatchWCID,
 								&KeyInfo.
 								CipherKey);
@@ -1789,9 +1789,9 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 			case RT_CMD_SET_RX_WCID_TABLE:	/*General call for RTMPAddWcidAttributeEntry() */
 				{
 					PMAC_TABLE_ENTRY pEntry;
-					UCHAR KeyIdx = 0;
-					UCHAR CipherAlg = CIPHER_NONE;
-					UCHAR ApIdx = BSS0;
+					u8 KeyIdx = 0;
+					u8 CipherAlg = CIPHER_NONE;
+					u8 ApIdx = BSS0;
 
 					pEntry = (PMAC_TABLE_ENTRY) (pData);
 
@@ -1813,7 +1813,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 						AsicRemovePairwiseKeyEntry(pAd,
 									   pEntry->
 									   apidx,
-									   (UCHAR)
+									   (u8)
 									   pEntry->
 									   Aid);
 						if ((pEntry->AuthMode <=
@@ -1821,10 +1821,10 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 						    && (pEntry->WepStatus ==
 							Ndis802_11Encryption1Enabled))
 						{
-							UINT32 uIV = 1;
-							PUCHAR ptr;
+							u32 uIV = 1;
+							u8 *ptr;
 
-							ptr = (PUCHAR) & uIV;
+							ptr = (u8 *)& uIV;
 							*(ptr + 3) =
 							    (pAd->StaCfg.
 							     DefaultKeyId << 6);
@@ -1844,10 +1844,10 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 						} else if (pEntry->AuthMode ==
 							   Ndis802_11AuthModeWPANone)
 						{
-							UINT32 uIV = 1;
-							PUCHAR ptr;
+							u32 uIV = 1;
+							u8 *ptr;
 
-							ptr = (PUCHAR) & uIV;
+							ptr = (u8 *)& uIV;
 							*(ptr + 3) =
 							    (pAd->StaCfg.
 							     DefaultKeyId << 6);
@@ -1869,7 +1869,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 							/* Other case, disable engine. */
 							/* Don't worry WPA key, we will add WPA Key after 4-Way handshaking. */
 							/* */
-							USHORT offset;
+							u16 offset;
 							offset =
 							    MAC_WCID_ATTRIBUTE_BASE
 							    +
@@ -1906,8 +1906,8 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 
 			case OID_802_11_ADD_WEP:
 				{
-					UINT i;
-					UINT32 KeyIdx;
+					u32 i;
+					u32 KeyIdx;
 					PNDIS_802_11_WEP pWepKey;
 
 					DBGPRINT(RT_DEBUG_TRACE,
@@ -1926,10 +1926,10 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 						DBGPRINT(RT_DEBUG_ERROR,
 							 ("CmdThread::OID_802_11_ADD_WEP, INVALID_DATA!!\n"));
 					} else {
-						UCHAR CipherAlg;
+						u8 CipherAlg;
 						pAd->SharedKey[BSS0][KeyIdx].
 						    KeyLen =
-						    (UCHAR) pWepKey->KeyLength;
+						    (u8)pWepKey->KeyLength;
 						NdisMoveMemory(pAd->
 							       SharedKey[BSS0]
 							       [KeyIdx].Key,
@@ -1969,14 +1969,14 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 						if (pWepKey->
 						    KeyIndex & 0x80000000) {
 							/* Default key for tx (shared key) */
-							UCHAR IVEIV[8];
-							UINT32 WCIDAttri, Value;
-							USHORT offset, offset2;
+							u8 IVEIV[8];
+							u32 WCIDAttri, Value;
+							u16 offset, offset2;
 							NdisZeroMemory(IVEIV,
 								       8);
 							pAd->StaCfg.
 							    DefaultKeyId =
-							    (UCHAR) KeyIdx;
+							    (u8)KeyIdx;
 							/* Add BSSID to WCTable. because this is Tx wep key. */
 							/* WCID Attribute UDF:3, BSSIdx:3, Alg:3, Keytable:1=PAIRWISE KEY, BSSIdx is 0 */
 							WCIDAttri =
@@ -1993,7 +1993,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 							     WCIDAttri);
 							/* 1. IV/EIV */
 							/* Specify key index to find shared key. */
-							IVEIV[3] = (UCHAR) (KeyIdx << 6);	/*WEP Eiv bit off. groupkey index is not 0 */
+							IVEIV[3] = (u8)(KeyIdx << 6);	/*WEP Eiv bit off. groupkey index is not 0 */
 							offset =
 							    PAIRWISE_IVEIV_TABLE_BASE
 							    +
@@ -2052,7 +2052,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 
 						}
 						AsicAddSharedKeyEntry(pAd, BSS0,
-								      (UCHAR)
+								      (u8)
 								      KeyIdx,
 								      CipherAlg,
 								      pWepKey->
@@ -2080,7 +2080,7 @@ VOID CMDHandler(IN PRTMP_ADAPTER pAd)
 
 			case CMDTHREAD_SET_PSM_BIT:
 				{
-					USHORT *pPsm = (USHORT *) pData;
+					u16 *pPsm = (u16 *) pData;
 					MlmeSetPsmBit(pAd, *pPsm);
 				}
 				break;
diff --git a/drivers/staging/rt3070/firmware.h b/drivers/staging/rt3070/firmware.h
index d3c5d6c5ad5..5cf9cbcf4ab 100644
--- a/drivers/staging/rt3070/firmware.h
+++ b/drivers/staging/rt3070/firmware.h
@@ -43,7 +43,7 @@
 /* AUTO GEN PLEASE DO NOT MODIFY IT */
 
 
-UCHAR FirmwareImage_2870 [] = {
+u8 FirmwareImage_2870 [] = {
 0xff, 0xff, 0xff, 0x02, 0x10, 0x28, 0x02, 0x10, 0x32, 0x02, 0x10, 0x78, 0x02, 0x12, 0x67, 0x02,
 0x12, 0x68, 0x02, 0x12, 0x87, 0x02, 0x12, 0x8c, 0x12, 0x12, 0x88, 0x22, 0x02, 0x16, 0x49, 0x02,
 0x17, 0x1f, 0x02, 0x13, 0x77, 0x02, 0x12, 0x8d, 0x30, 0x05, 0x06, 0x20, 0x0d, 0x03, 0x12, 0x17,
diff --git a/drivers/staging/rt3070/md4.h b/drivers/staging/rt3070/md4.h
index f1e5b526350..a9cc7b0f3ee 100644
--- a/drivers/staging/rt3070/md4.h
+++ b/drivers/staging/rt3070/md4.h
@@ -30,13 +30,13 @@
 
 /* MD4 context. */
 typedef	struct	_MD4_CTX_	{
-	ULONG	state[4];        /* state (ABCD) */
-	ULONG	count[2];        /* number of bits, modulo 2^64 (lsb first) */
-	UCHAR	buffer[64];      /* input buffer */
+	unsigned long	state[4];        /* state (ABCD) */
+	unsigned long	count[2];        /* number of bits, modulo 2^64 (lsb first) */
+	u8	buffer[64];      /* input buffer */
 }	MD4_CTX;
 
-VOID MD4Init (MD4_CTX *);
-VOID MD4Update (MD4_CTX *, PUCHAR, UINT);
-VOID MD4Final (UCHAR [16], MD4_CTX *);
+void MD4Init (MD4_CTX *);
+void MD4Update (MD4_CTX *, u8 *, UINT);
+void MD4Final (u8 [16], MD4_CTX *);
 
 #endif //__MD4_H__
\ No newline at end of file
diff --git a/drivers/staging/rt3090/firmware.h b/drivers/staging/rt3090/firmware.h
index ef2576251df..17056e26795 100644
--- a/drivers/staging/rt3090/firmware.h
+++ b/drivers/staging/rt3090/firmware.h
@@ -2,7 +2,7 @@
 /* AUTO GEN PLEASE DO NOT MODIFY IT */
 
 
-UCHAR FirmwareImage_3090 [] = {
+u8 FirmwareImage_3090 [] = {
 0x02, 0x02, 0xf3, 0x02, 0x02, 0xa1, 0x22, 0x22, 0xff, 0xff, 0xff, 0x02, 0x01, 0x27, 0xff, 0xff,
 0xff, 0xff, 0xff, 0x02, 0x00, 0x1e, 0xff, 0xff, 0xff, 0xff, 0xff, 0x02, 0x00, 0xd8, 0xc0, 0xe0,
 0xc0, 0xf0, 0xc0, 0x83, 0xc0, 0x82, 0xc0, 0xd0, 0x75, 0xd0, 0x18, 0xc2, 0xaf, 0x30, 0x45, 0x03,
-- 
cgit v1.2.3-70-g09d2


From 8a10a54656aff69de3530efa793cbec8d2b51d02 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 11 Dec 2009 12:23:15 -0800
Subject: Staging: rt28x0: remove typedefs (part two)

Remove typedefs from rt_linux.h and rtmp_usb.h.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/chip/mac_usb.h        |   2 +-
 drivers/staging/rt2860/common/ba_action.c    |   4 +-
 drivers/staging/rt2860/common/cmm_data.c     |  40 ++---
 drivers/staging/rt2860/common/cmm_data_pci.c |  20 +--
 drivers/staging/rt2860/common/cmm_data_usb.c |   6 +-
 drivers/staging/rt2860/common/cmm_mac_pci.c  |  26 ++--
 drivers/staging/rt2860/common/cmm_mac_usb.c  |   6 +-
 drivers/staging/rt2860/common/cmm_tkip.c     |   4 +-
 drivers/staging/rt2860/common/cmm_wpa.c      |   4 +-
 drivers/staging/rt2860/common/rtmp_init.c    |   6 +-
 drivers/staging/rt2860/iface/rtmp_pci.h      |   6 +-
 drivers/staging/rt2860/iface/rtmp_usb.h      |  18 +--
 drivers/staging/rt2860/mlme.h                |   2 +-
 drivers/staging/rt2860/pci_main_dev.c        |  34 ++---
 drivers/staging/rt2860/rt_linux.c            | 124 ++++++++--------
 drivers/staging/rt2860/rt_linux.h            |  60 +++-----
 drivers/staging/rt2860/rt_main_dev.c         |  16 +-
 drivers/staging/rt2860/rt_pci_rbus.c         |  86 +++++------
 drivers/staging/rt2860/rt_usb.c              |  52 +++----
 drivers/staging/rt2860/rtmp.h                | 210 +++++++++++++--------------
 drivers/staging/rt2860/rtmp_os.h             |   8 +-
 drivers/staging/rt2860/rtmp_timer.h          |   2 +-
 drivers/staging/rt2860/sta/rtmp_data.c       |  28 ++--
 drivers/staging/rt2860/sta_ioctl.c           |   4 +-
 drivers/staging/rt2860/usb_main_dev.c        |   2 +-
 drivers/staging/rt2870/common/rtusb_bulk.c   |  38 ++---
 drivers/staging/rt2870/common/rtusb_data.c   |   6 +-
 drivers/staging/rt2870/common/rtusb_io.c     |   2 +-
 28 files changed, 394 insertions(+), 422 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/chip/mac_usb.h b/drivers/staging/rt2860/chip/mac_usb.h
index b902074a41c..f146232bf15 100644
--- a/drivers/staging/rt2860/chip/mac_usb.h
+++ b/drivers/staging/rt2860/chip/mac_usb.h
@@ -198,7 +198,7 @@ typedef struct _RX_CONTEXT {
 	BOOLEAN Readable;	/* Receive Complete back. OK for driver to indicate receiving packet. */
 	BOOLEAN IRPPending;	/* TODO: To be removed */
 	atomic_t IrpLock;
-	NDIS_SPIN_LOCK RxContextLock;
+	spinlock_t RxContextLock;
 	dma_addr_t data_dma;	/* urb dma on linux */
 } RX_CONTEXT, *PRX_CONTEXT;
 
diff --git a/drivers/staging/rt2860/common/ba_action.c b/drivers/staging/rt2860/common/ba_action.c
index 1ffa176ce8a..f90d709bcf4 100644
--- a/drivers/staging/rt2860/common/ba_action.c
+++ b/drivers/staging/rt2860/common/ba_action.c
@@ -100,7 +100,7 @@ void BA_MaxWinSizeReasign(IN PRTMP_ADAPTER pAd,
 void Announce_Reordering_Packet(IN PRTMP_ADAPTER pAd,
 				IN struct reordering_mpdu *mpdu)
 {
-	PNDIS_PACKET pPacket;
+	void *pPacket;
 
 	pPacket = mpdu->pPacket;
 
@@ -1388,7 +1388,7 @@ void convert_reordering_packet_to_preAMSDU_or_802_3_packet(IN PRTMP_ADAPTER pAd,
 							   u8
 							   FromWhichBSSID)
 {
-	PNDIS_PACKET pRxPkt;
+	void *pRxPkt;
 	u8 Header802_3[LENGTH_802_3];
 
 	/* 1. get 802.3 Header */
diff --git a/drivers/staging/rt2860/common/cmm_data.c b/drivers/staging/rt2860/common/cmm_data.c
index cd000fb2be9..64b21771034 100644
--- a/drivers/staging/rt2860/common/cmm_data.c
+++ b/drivers/staging/rt2860/common/cmm_data.c
@@ -107,7 +107,7 @@ QID_AC_VO, QID_AC_VO };
 int MiniportMMRequest(IN PRTMP_ADAPTER pAd,
 			      u8 QueIdx, u8 *pData, u32 Length)
 {
-	PNDIS_PACKET pPacket;
+	void *pPacket;
 	int Status = NDIS_STATUS_SUCCESS;
 	unsigned long FreeNum;
 	u8 rtmpHwHdr[TXINFO_SIZE + TXWI_SIZE];	/*RTMP_HW_HDR_LEN]; */
@@ -243,7 +243,7 @@ int MiniportMMRequest(IN PRTMP_ADAPTER pAd,
 	========================================================================
 */
 int MlmeHardTransmit(IN PRTMP_ADAPTER pAd,
-			     u8 QueIdx, IN PNDIS_PACKET pPacket)
+			     u8 QueIdx, void *pPacket)
 {
 	PACKET_INFO PacketInfo;
 	u8 *pSrcBufVA;
@@ -271,7 +271,7 @@ int MlmeHardTransmit(IN PRTMP_ADAPTER pAd,
 }
 
 int MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
-				     u8 QueIdx, IN PNDIS_PACKET pPacket)
+				     u8 QueIdx, void *pPacket)
 {
 	PACKET_INFO PacketInfo;
 	u8 *pSrcBufVA;
@@ -506,7 +506,7 @@ int MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
 								(2).Normal
 	========================================================================
 */
-static u8 TxPktClassification(IN RTMP_ADAPTER * pAd, IN PNDIS_PACKET pPacket)
+static u8 TxPktClassification(IN RTMP_ADAPTER * pAd, void *pPacket)
 {
 	u8 TxFrameType = TX_UNKOWN_FRAME;
 	u8 Wcid;
@@ -557,7 +557,7 @@ static u8 TxPktClassification(IN RTMP_ADAPTER * pAd, IN PNDIS_PACKET pPacket)
 BOOLEAN RTMP_FillTxBlkInfo(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 {
 	PACKET_INFO PacketInfo;
-	PNDIS_PACKET pPacket;
+	void *pPacket;
 	PMAC_TABLE_ENTRY pMacEntry = NULL;
 
 	pPacket = pTxBlk->pPacket;
@@ -663,7 +663,7 @@ BOOLEAN RTMP_FillTxBlkInfo(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 }
 
 BOOLEAN CanDoAggregateTransmit(IN RTMP_ADAPTER * pAd,
-			       IN NDIS_PACKET * pPacket, IN TX_BLK * pTxBlk)
+			       char * pPacket, IN TX_BLK * pTxBlk)
 {
 
 	/*DBGPRINT(RT_DEBUG_TRACE, ("Check if can do aggregation! TxFrameType=%d!\n", pTxBlk->TxFrameType)); */
@@ -716,7 +716,7 @@ void RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, u8 QIdx,	/*
 		       u8 Max_Tx_Packets)
 {
 	PQUEUE_ENTRY pEntry = NULL;
-	PNDIS_PACKET pPacket;
+	void *pPacket;
 	int Status = NDIS_STATUS_SUCCESS;
 	u8 Count = 0;
 	PQUEUE_HEADER pQueue;
@@ -1380,7 +1380,7 @@ void RTMPResumeMsduTransmission(IN PRTMP_ADAPTER pAd)
 }
 
 u32 deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
-				PNDIS_PACKET pPacket,
+				void *pPacket,
 				u8 *pData, unsigned long DataSize)
 {
 	u16 PayloadSize;
@@ -1390,7 +1390,7 @@ u32 deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
 	u8 Header802_3[14];
 
 	u8 *pPayload, *pDA, *pSA, *pRemovedLLCSNAP;
-	PNDIS_PACKET pClonePacket;
+	void *pClonePacket;
 
 	nMSDU = 0;
 
@@ -1479,7 +1479,7 @@ u32 deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
 	return nMSDU;
 }
 
-u32 BA_Reorder_AMSDU_Annnounce(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
+u32 BA_Reorder_AMSDU_Annnounce(IN PRTMP_ADAPTER pAd, void *pPacket)
 {
 	u8 *pData;
 	u16 DataSize;
@@ -1853,7 +1853,7 @@ void DisassocParmFill(IN PRTMP_ADAPTER pAd,
 	========================================================================
 */
 
-BOOLEAN RTMPCheckDHCPFrame(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
+BOOLEAN RTMPCheckDHCPFrame(IN PRTMP_ADAPTER pAd, void *pPacket)
 {
 	PACKET_INFO PacketInfo;
 	unsigned long NumberOfBytesRead = 0;
@@ -1908,7 +1908,7 @@ BOOLEAN RTMPCheckDHCPFrame(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 	return TRUE;
 }
 
-BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
+BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, void *pPacket)
 {
 	u16 TypeLen;
 	u8 Byte0, Byte1;
@@ -1938,7 +1938,7 @@ BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 		 */
 		if (pSrcBuf[0] == 0xAA && pSrcBuf[1] == 0xAA
 		    && pSrcBuf[2] == 0x03) {
-			Sniff2BytesFromNdisBuffer((PNDIS_BUFFER) pSrcBuf, 6,
+			Sniff2BytesFromNdisBuffer((char *)pSrcBuf, 6,
 						  &Byte0, &Byte1);
 			RTMP_SET_PACKET_LLCSNAP(pPacket, 1);
 			TypeLen = (u16)((Byte0 << 8) + Byte1);
@@ -1961,7 +1961,7 @@ BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 		   Frame Check Sequence (4-bytes) */
 
 		RTMP_SET_PACKET_VLAN(pPacket, 1);
-		Sniff2BytesFromNdisBuffer((PNDIS_BUFFER) pSrcBuf, 2, &Byte0,
+		Sniff2BytesFromNdisBuffer((char *)pSrcBuf, 2, &Byte0,
 					  &Byte1);
 		TypeLen = (u16)((Byte0 << 8) + Byte1);
 
@@ -2043,7 +2043,7 @@ void Update_Rssi_Sample(IN PRTMP_ADAPTER pAd,
 void Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
 			    IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
 {
-	PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+	void *pRxPacket = pRxBlk->pRxPacket;
 	u8 Header802_3[LENGTH_802_3];
 
 	/* 1. get 802.3 Header */
@@ -2135,7 +2135,7 @@ void CmmRxRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
 	u16 Msdu2Size;
 	u16 Payload1Size, Payload2Size;
 	u8 *pData2;
-	PNDIS_PACKET pPacket2 = NULL;
+	void *pPacket2 = NULL;
 
 	Msdu2Size = *(pRxBlk->pData) + (*(pRxBlk->pData + 1) << 8);
 
@@ -2192,13 +2192,13 @@ void CmmRxRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
 		_fragFrame.Flags = 0;		\
 	}
 
-PNDIS_PACKET RTMPDeFragmentDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
+void *RTMPDeFragmentDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 {
 	PHEADER_802_11 pHeader = pRxBlk->pHeader;
-	PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+	void *pRxPacket = pRxBlk->pRxPacket;
 	u8 *pData = pRxBlk->pData;
 	u16 DataSize = pRxBlk->DataSize;
-	PNDIS_PACKET pRetPacket = NULL;
+	void *pRetPacket = NULL;
 	u8 *pFragBuffer = NULL;
 	BOOLEAN bReassDone = FALSE;
 	u8 HeaderRoom = 0;
@@ -2273,7 +2273,7 @@ done:
 	/* return defragmented packet if packet is reassembled completely */
 	/* otherwise return NULL */
 	if (bReassDone) {
-		PNDIS_PACKET pNewFragPacket;
+		void *pNewFragPacket;
 
 		/* allocate a new packet buffer for fragment */
 		pNewFragPacket =
diff --git a/drivers/staging/rt2860/common/cmm_data_pci.c b/drivers/staging/rt2860/common/cmm_data_pci.c
index 19eb9286135..b2549473fa8 100644
--- a/drivers/staging/rt2860/common/cmm_data_pci.c
+++ b/drivers/staging/rt2860/common/cmm_data_pci.c
@@ -343,7 +343,7 @@ u16 RtmpPCI_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
  */
 int RtmpPCIMgmtKickOut(IN RTMP_ADAPTER * pAd,
 		       u8 QueIdx,
-		       IN PNDIS_PACKET pPacket,
+		       void *pPacket,
 		       u8 *pSrcBufVA, u32 SrcBufLen)
 {
 	PTXD_STRUC pTxD;
@@ -520,7 +520,7 @@ BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, u8 QueIdx)
 {
 	PRTMP_TX_RING pTxRing;
 	PTXD_STRUC pTxD;
-	PNDIS_PACKET pPacket;
+	void *pPacket;
 	u8 FREE = 0;
 	TXD_STRUC TxD, *pOriTxD;
 	/*unsigned long         IrqFlags; */
@@ -664,7 +664,7 @@ BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd,
 void RTMPHandleMgmtRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd)
 {
 	PTXD_STRUC pTxD;
-	PNDIS_PACKET pPacket;
+	void *pPacket;
 /*      int              i; */
 	u8 FREE = 0;
 	PRTMP_MGMT_RING pMgmtRing = &pAd->MgmtRing;
@@ -773,16 +773,16 @@ void RTMPHandleRxCoherentInterrupt(IN PRTMP_ADAPTER pAd)
 	DBGPRINT(RT_DEBUG_TRACE, ("<== RTMPHandleRxCoherentInterrupt \n"));
 }
 
-PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
+void *GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 				 OUT PRT28XX_RXD_STRUC pSaveRxD,
 				 OUT BOOLEAN * pbReschedule,
 				 IN u32 * pRxPending)
 {
 	PRXD_STRUC pRxD;
-	PNDIS_PACKET pRxPacket = NULL;
-	PNDIS_PACKET pNewPacket;
+	void *pRxPacket = NULL;
+	void *pNewPacket;
 	void *AllocVa;
-	NDIS_PHYSICAL_ADDRESS AllocPa;
+	dma_addr_t AllocPa;
 	BOOLEAN bReschedule = FALSE;
 	RTMP_DMACB *pRxCell;
 
@@ -834,7 +834,7 @@ PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 		pRxPacket = pRxCell->pNdisPacket;
 
 		pRxCell->DmaBuf.AllocSize = RX_BUFFER_AGGRESIZE;
-		pRxCell->pNdisPacket = (PNDIS_PACKET) pNewPacket;
+		pRxCell->pNdisPacket = (void *)pNewPacket;
 		pRxCell->DmaBuf.AllocVa = AllocVa;
 		pRxCell->DmaBuf.AllocPa = AllocPa;
 		/* update SDP0 to new buffer of rx packet */
@@ -865,7 +865,7 @@ done:
 }
 
 int MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
-				   u8 QueIdx, IN PNDIS_PACKET pPacket)
+				   u8 QueIdx, void *pPacket)
 {
 	PACKET_INFO PacketInfo;
 	u8 *pSrcBufVA;
@@ -1041,7 +1041,7 @@ int MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
 }
 
 int MlmeDataHardTransmit(IN PRTMP_ADAPTER pAd,
-				 u8 QueIdx, IN PNDIS_PACKET pPacket)
+				 u8 QueIdx, void *pPacket)
 {
 	if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
 	    ) {
diff --git a/drivers/staging/rt2860/common/cmm_data_usb.c b/drivers/staging/rt2860/common/cmm_data_usb.c
index 79067565936..f3a7208e043 100644
--- a/drivers/staging/rt2860/common/cmm_data_usb.c
+++ b/drivers/staging/rt2860/common/cmm_data_usb.c
@@ -575,7 +575,7 @@ void RtmpUSBDataKickOut(IN PRTMP_ADAPTER pAd,
  */
 int RtmpUSBMgmtKickOut(IN RTMP_ADAPTER * pAd,
 		       u8 QueIdx,
-		       IN PNDIS_PACKET pPacket,
+		       void *pPacket,
 		       u8 *pSrcBufVA, u32 SrcBufLen)
 {
 	PTXINFO_STRUC pTxInfo;
@@ -707,13 +707,13 @@ Return Value:
 Note:
 ========================================================================
 */
-PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
+void *GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 				 OUT PRT28XX_RXD_STRUC pSaveRxD,
 				 OUT BOOLEAN * pbReschedule,
 				 IN u32 * pRxPending)
 {
 	PRX_CONTEXT pRxContext;
-	PNDIS_PACKET pSkb;
+	void *pSkb;
 	u8 *pData;
 	unsigned long ThisFrameLen;
 	unsigned long RxBufferLength;
diff --git a/drivers/staging/rt2860/common/cmm_mac_pci.c b/drivers/staging/rt2860/common/cmm_mac_pci.c
index c7f4be1181c..f0053422056 100644
--- a/drivers/staging/rt2860/common/cmm_mac_pci.c
+++ b/drivers/staging/rt2860/common/cmm_mac_pci.c
@@ -60,7 +60,7 @@ int RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 	unsigned long ErrorValue = 0;
 	PRTMP_TX_RING pTxRing;
 	PRTMP_DMABUF pDmaBuf;
-	PNDIS_PACKET pPacket;
+	void *pPacket;
 /*      PRTMP_REORDERBUF        pReorderBuf; */
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n"));
@@ -405,7 +405,7 @@ void RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, u8 RingType)
 	PTXD_STRUC pTxD;
 	PRXD_STRUC pRxD;
 	PQUEUE_ENTRY pEntry;
-	PNDIS_PACKET pPacket;
+	void *pPacket;
 	int i;
 	PRTMP_TX_RING pTxRing;
 	unsigned long IrqFlags;
@@ -428,8 +428,8 @@ void RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, u8 RingType)
 		{
 			pTxD = (PTXD_STRUC) pTxRing->Cell[i].AllocVa;
 
-			pPacket = (PNDIS_PACKET) pTxRing->Cell[i].pNdisPacket;
-			/* release scatter-and-gather NDIS_PACKET */
+			pPacket = (void *)pTxRing->Cell[i].pNdisPacket;
+			/* release scatter-and-gather char */
 			if (pPacket) {
 				RELEASE_NDIS_PACKET(pAd, pPacket,
 						    NDIS_STATUS_FAILURE);
@@ -437,8 +437,8 @@ void RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, u8 RingType)
 			}
 
 			pPacket =
-			    (PNDIS_PACKET) pTxRing->Cell[i].pNextNdisPacket;
-			/* release scatter-and-gather NDIS_PACKET */
+			    (void *)pTxRing->Cell[i].pNextNdisPacket;
+			/* release scatter-and-gather char */
 			if (pPacket) {
 				RELEASE_NDIS_PACKET(pAd, pPacket,
 						    NDIS_STATUS_FAILURE);
@@ -474,8 +474,8 @@ void RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, u8 RingType)
 			pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[i].AllocVa;
 
 			pPacket =
-			    (PNDIS_PACKET) pAd->MgmtRing.Cell[i].pNdisPacket;
-			/* rlease scatter-and-gather NDIS_PACKET */
+			    (void *)pAd->MgmtRing.Cell[i].pNdisPacket;
+			/* rlease scatter-and-gather char */
 			if (pPacket) {
 				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr0,
 						 pTxD->SDLen0,
@@ -486,9 +486,9 @@ void RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, u8 RingType)
 			pAd->MgmtRing.Cell[i].pNdisPacket = NULL;
 
 			pPacket =
-			    (PNDIS_PACKET) pAd->MgmtRing.Cell[i].
+			    (void *)pAd->MgmtRing.Cell[i].
 			    pNextNdisPacket;
-			/* release scatter-and-gather NDIS_PACKET */
+			/* release scatter-and-gather char */
 			if (pPacket) {
 				PCI_UNMAP_SINGLE(pAd, pTxD->SDPtr1,
 						 pTxD->SDLen1,
@@ -538,17 +538,17 @@ void RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 	int index, num, j;
 	PRTMP_TX_RING pTxRing;
 	PTXD_STRUC pTxD;
-	PNDIS_PACKET pPacket;
+	void *pPacket;
 	unsigned int IrqFlags;
 
-	/*POS_COOKIE pObj =(POS_COOKIE) pAd->OS_Cookie; */
+	/*struct os_cookie *pObj =(struct os_cookie *)pAd->OS_Cookie; */
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPFreeTxRxRingMemory\n"));
 
 	/* Free TxSwQueue Packet */
 	for (index = 0; index < NUM_OF_TX_RING; index++) {
 		PQUEUE_ENTRY pEntry;
-		PNDIS_PACKET pPacket;
+		void *pPacket;
 		PQUEUE_HEADER pQueue;
 
 		RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
diff --git a/drivers/staging/rt2860/common/cmm_mac_usb.c b/drivers/staging/rt2860/common/cmm_mac_usb.c
index d5bc37d8279..251debb67d7 100644
--- a/drivers/staging/rt2860/common/cmm_mac_usb.c
+++ b/drivers/staging/rt2860/common/cmm_mac_usb.c
@@ -52,7 +52,7 @@ int NICInitRecv(IN PRTMP_ADAPTER pAd)
 {
 	u8 i;
 	int Status = NDIS_STATUS_SUCCESS;
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitRecv\n"));
 	pObj = pObj;
@@ -166,7 +166,7 @@ int NICInitTransmit(IN PRTMP_ADAPTER pAd)
 	PTX_CONTEXT pRTSContext = &(pAd->RTSContext);
 	PTX_CONTEXT pMLMEContext = NULL;
 /*      PHT_TX_CONTEXT  pHTTXContext = NULL; */
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
 	void *RingBaseVa;
 /*      RTMP_TX_RING    *pTxRing; */
 	RTMP_MGMT_RING *pMgmtRing;
@@ -538,7 +538,7 @@ void RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 	PTX_CONTEXT pRTSContext = &pAd->RTSContext;
 /*      PHT_TX_CONTEXT          pHTTXContext; */
 	/*PRTMP_REORDERBUF      pReorderBuf; */
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
 /*      RTMP_TX_RING            *pTxRing; */
 
 	DBGPRINT(RT_DEBUG_ERROR, ("---> RTMPFreeTxRxRingMemory\n"));
diff --git a/drivers/staging/rt2860/common/cmm_tkip.c b/drivers/staging/rt2860/common/cmm_tkip.c
index ab00a0c5e3e..0ac9d744a86 100644
--- a/drivers/staging/rt2860/common/cmm_tkip.c
+++ b/drivers/staging/rt2860/common/cmm_tkip.c
@@ -487,7 +487,7 @@ BOOLEAN RTMPTkipCompareMICValue(IN PRTMP_ADAPTER pAd,
 
 	Arguments:
 		pAd		Pointer	to our adapter
-		PNDIS_PACKET	Pointer to Ndis Packet for MIC calculation
+		void *	Pointer to Ndis Packet for MIC calculation
 		pEncap			Pointer to LLC encap data
 		LenEncap		Total encap length, might be 0 which indicates no encap
 
@@ -501,7 +501,7 @@ BOOLEAN RTMPTkipCompareMICValue(IN PRTMP_ADAPTER pAd,
 	========================================================================
 */
 void RTMPCalculateMICValue(IN PRTMP_ADAPTER pAd,
-			   IN PNDIS_PACKET pPacket,
+			   void *pPacket,
 			   u8 *pEncap,
 			   IN PCIPHER_KEY pKey, u8 apidx)
 {
diff --git a/drivers/staging/rt2860/common/cmm_wpa.c b/drivers/staging/rt2860/common/cmm_wpa.c
index 3fce5a71719..6daccd94e1e 100644
--- a/drivers/staging/rt2860/common/cmm_wpa.c
+++ b/drivers/staging/rt2860/common/cmm_wpa.c
@@ -347,7 +347,7 @@ void WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	Arguments:
 		pAd		Pointer	to our adapter
-		PNDIS_PACKET	Pointer to outgoing Ndis frame
+		void *	Pointer to outgoing Ndis frame
 		NumberOfFrag	Number of fragment required
 
 	Return Value:
@@ -363,7 +363,7 @@ void RTMPToWirelessSta(IN PRTMP_ADAPTER pAd,
 		       u32 HdrLen,
 		       u8 *pData, u32 DataLen, IN BOOLEAN bClearFrame)
 {
-	PNDIS_PACKET pPacket;
+	void *pPacket;
 	int Status;
 
 	if ((!pEntry) || ((!pEntry->ValidAsCLI) && (!pEntry->ValidAsApCli)))
diff --git a/drivers/staging/rt2860/common/rtmp_init.c b/drivers/staging/rt2860/common/rtmp_init.c
index 5735dd7c182..5cda0ea53f3 100644
--- a/drivers/staging/rt2860/common/rtmp_init.c
+++ b/drivers/staging/rt2860/common/rtmp_init.c
@@ -651,7 +651,7 @@ void RTMPReadChannelPwr(IN PRTMP_ADAPTER pAd)
 	========================================================================
 */
 int NICReadRegParameters(IN PRTMP_ADAPTER pAd,
-				 IN NDIS_HANDLE WrapperConfigurationContext)
+				 void *WrapperConfigurationContext)
 {
 	int Status = NDIS_STATUS_SUCCESS;
 	DBGPRINT_S(Status, ("<-- NICReadRegParameters, Status=%x\n", Status));
@@ -3544,9 +3544,9 @@ BOOLEAN RtmpRaDevCtrlExit(IN RTMP_ADAPTER * pAd)
 }
 
 /* not yet support MBSS */
-PNET_DEV get_netdev_from_bssid(IN PRTMP_ADAPTER pAd, u8 FromWhichBSSID)
+struct net_device *get_netdev_from_bssid(IN PRTMP_ADAPTER pAd, u8 FromWhichBSSID)
 {
-	PNET_DEV dev_p = NULL;
+	struct net_device *dev_p = NULL;
 
 	{
 		dev_p = pAd->net_dev;
diff --git a/drivers/staging/rt2860/iface/rtmp_pci.h b/drivers/staging/rt2860/iface/rtmp_pci.h
index 4f42158321c..7759d56a304 100644
--- a/drivers/staging/rt2860/iface/rtmp_pci.h
+++ b/drivers/staging/rt2860/iface/rtmp_pci.h
@@ -29,7 +29,7 @@
 #define __RTMP_PCI_H__
 
 #define RT28XX_HANDLE_DEV_ASSIGN(handle, dev_p)				\
-	((POS_COOKIE)handle)->pci_dev = dev_p;
+	((struct os_cookie *)handle)->pci_dev = dev_p;
 
 #ifdef LINUX
 // set driver data
@@ -41,12 +41,12 @@
 
 #ifdef PCI_MSI_SUPPORT
 #define RTMP_MSI_ENABLE(_pAd) \
-	{     POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \
+	{     struct os_cookie *_pObj = (struct os_cookie *)(_pAd->OS_Cookie); \
 		(_pAd)->HaveMsi = pci_enable_msi(_pObj->pci_dev) == 0 ? TRUE : FALSE; \
 	}
 
 #define RTMP_MSI_DISABLE(_pAd) \
-	{     POS_COOKIE _pObj = (POS_COOKIE)(_pAd->OS_Cookie); \
+	{     struct os_cookie *_pObj = (struct os_cookie *)(_pAd->OS_Cookie); \
 		if (_pAd->HaveMsi == TRUE) \
 			pci_disable_msi(_pObj->pci_dev); \
 		_pAd->HaveMsi = FALSE;  \
diff --git a/drivers/staging/rt2860/iface/rtmp_usb.h b/drivers/staging/rt2860/iface/rtmp_usb.h
index 40d7d01cfe8..f2955a2de02 100644
--- a/drivers/staging/rt2860/iface/rtmp_usb.h
+++ b/drivers/staging/rt2860/iface/rtmp_usb.h
@@ -32,10 +32,6 @@
 
 #ifdef LINUX
 #include <linux/usb.h>
-
-typedef struct usb_device *PUSB_DEV;
-typedef struct urb *purbb_t;
-typedef struct usb_ctrlrequest devctrlrequest;
 #endif // LINUX //
 
 extern u8 EpToQueue[6];
@@ -108,7 +104,7 @@ extern void dump_urb(struct urb *purb);
 #define USBD_TRANSFER_DIRECTION_OUT		0
 #define USBD_TRANSFER_DIRECTION_IN		0
 #define USBD_SHORT_TRANSFER_OK			0
-#define PURB			purbb_t
+#define PURB			struct urb *
 
 #define PIRP		void *
 #define NDIS_OID	u32
@@ -120,12 +116,12 @@ extern void dump_urb(struct urb *purb);
 #define CONTROL_TIMEOUT_JIFFIES ( (100 * OS_HZ) / 1000)
 #define UNLINK_TIMEOUT_MS		3
 
-void RTUSBBulkOutDataPacketComplete(purbb_t purb, struct pt_regs *pt_regs);
-void RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs);
-void RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
-void RTUSBBulkOutRTSFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
-void RTUSBBulkOutPsPollComplete(purbb_t pUrb, struct pt_regs *pt_regs);
-void RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs);
+void RTUSBBulkOutDataPacketComplete(struct urb *purb, struct pt_regs *pt_regs);
+void RTUSBBulkOutMLMEPacketComplete(struct urb *pUrb, struct pt_regs *pt_regs);
+void RTUSBBulkOutNullFrameComplete(struct urb *pUrb, struct pt_regs *pt_regs);
+void RTUSBBulkOutRTSFrameComplete(struct urb *pUrb, struct pt_regs *pt_regs);
+void RTUSBBulkOutPsPollComplete(struct urb *pUrb, struct pt_regs *pt_regs);
+void RTUSBBulkRxComplete(struct urb *pUrb, struct pt_regs *pt_regs);
 
 #ifdef KTHREAD_SUPPORT
 #define RTUSBMlmeUp(pAd) \
diff --git a/drivers/staging/rt2860/mlme.h b/drivers/staging/rt2860/mlme.h
index 3be1bc89095..09e326ee85b 100644
--- a/drivers/staging/rt2860/mlme.h
+++ b/drivers/staging/rt2860/mlme.h
@@ -843,7 +843,7 @@ typedef struct _MLME_QUEUE {
 	unsigned long Num;
 	unsigned long Head;
 	unsigned long Tail;
-	NDIS_SPIN_LOCK Lock;
+	spinlock_t Lock;
 	MLME_QUEUE_ELEM Entry[MAX_LEN_OF_MLME_QUEUE];
 } MLME_QUEUE, *PMLME_QUEUE;
 
diff --git a/drivers/staging/rt2860/pci_main_dev.c b/drivers/staging/rt2860/pci_main_dev.c
index 24f939ddd44..20db402b1d9 100644
--- a/drivers/staging/rt2860/pci_main_dev.c
+++ b/drivers/staging/rt2860/pci_main_dev.c
@@ -160,7 +160,7 @@ static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state)
 			RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
 
 			/* take down the device */
-			rt28xx_close((PNET_DEV) net_dev);
+			rt28xx_close((struct net_device *)net_dev);
 
 			RT_MOD_DEC_USE_COUNT();
 		}
@@ -223,7 +223,7 @@ static int rt2860_resume(struct pci_dev *pci_dev)
 			/* mark device as attached from system and restart if needed */
 			netif_device_attach(net_dev);
 
-			if (rt28xx_open((PNET_DEV) net_dev) != 0) {
+			if (rt28xx_open((struct net_device *)net_dev) != 0) {
 				/* open fail */
 				DBGPRINT(RT_DEBUG_TRACE,
 					 ("<=== rt2860_resume()\n"));
@@ -323,7 +323,7 @@ static int __devinit rt2860_probe(IN struct pci_dev *pci_dev,
 		goto err_out_iounmap;
 	}
 
-	((POS_COOKIE) handle)->pci_dev = pci_dev;
+	((struct os_cookie *)handle)->pci_dev = pci_dev;
 
 	rv = RTMPAllocAdapterBlock(handle, &pAd);	/*shiang: we may need the pci_dev for allocate structure of "RTMP_ADAPTER" */
 	if (rv != NDIS_STATUS_SUCCESS)
@@ -391,7 +391,7 @@ err_out:
 
 static void __devexit rt2860_remove_one(IN struct pci_dev *pci_dev)
 {
-	PNET_DEV net_dev = pci_get_drvdata(pci_dev);
+	struct net_device *net_dev = pci_get_drvdata(pci_dev);
 	RTMP_ADAPTER *pAd = NULL;
 	unsigned long csr_addr = net_dev->base_addr;	/* pAd->CSRBaseAddress; */
 
@@ -459,9 +459,9 @@ BOOLEAN RT28XXChipsetCheck(IN void *_dev_p)
 static void RTMPInitPCIeDevice(IN struct pci_dev *pci_dev, IN PRTMP_ADAPTER pAd)
 {
 	u16 device_id;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 	pci_read_config_word(pci_dev, PCI_DEVICE_ID, &device_id);
 	device_id = le2cpu16(device_id);
 	pObj->DeviceID = device_id;
@@ -501,9 +501,9 @@ void RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 	u16 reg16, data2, PCIePowerSaveLevel, Configuration;
 	u32 MacValue;
 	BOOLEAN bFindIntel = FALSE;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
 		return;
@@ -815,10 +815,10 @@ void RTMPFindHostPCIDev(IN PRTMP_ADAPTER pAd)
 	u16 reg16;
 	u8 reg8;
 	u32 DevFn;
-	PPCI_DEV pPci_dev;
-	POS_COOKIE pObj;
+	struct pci_dev *pPci_dev;
+	struct os_cookie *pObj;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
 		return;
@@ -860,9 +860,9 @@ void RTMPPCIeLinkCtrlValueRestore(IN PRTMP_ADAPTER pAd, u8 Level)
 {
 	u16 PCIePowerSaveLevel, reg16;
 	u16 Configuration;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
 		return;
@@ -954,9 +954,9 @@ void RTMPPCIeLinkCtrlSetting(IN PRTMP_ADAPTER pAd, u16 Max)
 {
 	u16 PCIePowerSaveLevel, reg16;
 	u16 Configuration;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_PCIE_DEVICE))
 		return;
@@ -1081,11 +1081,11 @@ void RTMPrt3xSetPCIePowerLinkCtrl(IN PRTMP_ADAPTER pAd)
 
 	unsigned long HostConfiguration = 0;
 	unsigned long Configuration;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 	int pos;
 	u16 reg16;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	DBGPRINT(RT_DEBUG_INFO,
 		 ("RTMPrt3xSetPCIePowerLinkCtrl.===> %lx\n",
diff --git a/drivers/staging/rt2860/rt_linux.c b/drivers/staging/rt2860/rt_linux.c
index 5f781f53281..4c281179944 100644
--- a/drivers/staging/rt2860/rt_linux.c
+++ b/drivers/staging/rt2860/rt_linux.c
@@ -80,7 +80,7 @@ char const *pWirelessFloodEventText[IW_FLOOD_EVENT_TYPE_NUM] = {
 };
 
 /* timeout -- ms */
-void RTMP_SetPeriodicTimer(IN NDIS_MINIPORT_TIMER * pTimer,
+void RTMP_SetPeriodicTimer(struct timer_list * pTimer,
 			   IN unsigned long timeout)
 {
 	timeout = ((timeout * OS_HZ) / 1000);
@@ -90,7 +90,7 @@ void RTMP_SetPeriodicTimer(IN NDIS_MINIPORT_TIMER * pTimer,
 
 /* convert NdisMInitializeTimer --> RTMP_OS_Init_Timer */
 void RTMP_OS_Init_Timer(IN PRTMP_ADAPTER pAd,
-			IN NDIS_MINIPORT_TIMER * pTimer,
+			struct timer_list * pTimer,
 			IN TIMER_FUNCTION function, void *data)
 {
 	init_timer(pTimer);
@@ -98,7 +98,7 @@ void RTMP_OS_Init_Timer(IN PRTMP_ADAPTER pAd,
 	pTimer->function = function;
 }
 
-void RTMP_OS_Add_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+void RTMP_OS_Add_Timer(struct timer_list * pTimer,
 		       IN unsigned long timeout)
 {
 	if (timer_pending(pTimer))
@@ -109,14 +109,14 @@ void RTMP_OS_Add_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
 	add_timer(pTimer);
 }
 
-void RTMP_OS_Mod_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+void RTMP_OS_Mod_Timer(struct timer_list * pTimer,
 		       IN unsigned long timeout)
 {
 	timeout = ((timeout * OS_HZ) / 1000);
 	mod_timer(pTimer, jiffies + timeout);
 }
 
-void RTMP_OS_Del_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+void RTMP_OS_Del_Timer(struct timer_list * pTimer,
 		       OUT BOOLEAN * pCancelled)
 {
 	if (timer_pending(pTimer)) {
@@ -168,16 +168,16 @@ int os_free_mem(IN PRTMP_ADAPTER pAd, void *mem)
 	return (NDIS_STATUS_SUCCESS);
 }
 
-PNDIS_PACKET RtmpOSNetPktAlloc(IN RTMP_ADAPTER * pAd, IN int size)
+void *RtmpOSNetPktAlloc(IN RTMP_ADAPTER * pAd, IN int size)
 {
 	struct sk_buff *skb;
 	/* Add 2 more bytes for ip header alignment */
 	skb = dev_alloc_skb(size + 2);
 
-	return ((PNDIS_PACKET) skb);
+	return ((void *)skb);
 }
 
-PNDIS_PACKET RTMP_AllocateFragPacketBuffer(IN PRTMP_ADAPTER pAd,
+void *RTMP_AllocateFragPacketBuffer(IN PRTMP_ADAPTER pAd,
 					   unsigned long Length)
 {
 	struct sk_buff *pkt;
@@ -193,10 +193,10 @@ PNDIS_PACKET RTMP_AllocateFragPacketBuffer(IN PRTMP_ADAPTER pAd,
 		RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pkt), PKTSRC_NDIS);
 	}
 
-	return (PNDIS_PACKET) pkt;
+	return (void *)pkt;
 }
 
-PNDIS_PACKET RTMP_AllocateTxPacketBuffer(IN PRTMP_ADAPTER pAd,
+void *RTMP_AllocateTxPacketBuffer(IN PRTMP_ADAPTER pAd,
 					 unsigned long Length,
 					 IN BOOLEAN Cached,
 					 void ** VirtualAddress)
@@ -217,11 +217,11 @@ PNDIS_PACKET RTMP_AllocateTxPacketBuffer(IN PRTMP_ADAPTER pAd,
 		*VirtualAddress = (void *)NULL;
 	}
 
-	return (PNDIS_PACKET) pkt;
+	return (void *)pkt;
 }
 
 void build_tx_packet(IN PRTMP_ADAPTER pAd,
-		     IN PNDIS_PACKET pPacket,
+		     void *pPacket,
 		     u8 *pFrame, unsigned long FrameLen)
 {
 
@@ -235,10 +235,10 @@ void build_tx_packet(IN PRTMP_ADAPTER pAd,
 
 void RTMPFreeAdapter(IN PRTMP_ADAPTER pAd)
 {
-	POS_COOKIE os_cookie;
+	struct os_cookie *os_cookie;
 	int index;
 
-	os_cookie = (POS_COOKIE) pAd->OS_Cookie;
+	os_cookie = (struct os_cookie *)pAd->OS_Cookie;
 
 	if (pAd->BeaconBuf)
 		kfree(pAd->BeaconBuf);
@@ -277,7 +277,7 @@ BOOLEAN OS_Need_Clone_Packet(void)
 		clone an input NDIS PACKET to another one. The new internally created NDIS PACKET
 		must have only one NDIS BUFFER
 		return - byte copied. 0 means can't create NDIS PACKET
-		NOTE: internally created NDIS_PACKET should be destroyed by RTMPFreeNdisPacket
+		NOTE: internally created char should be destroyed by RTMPFreeNdisPacket
 
 	Arguments:
 		pAd 	Pointer to our adapter
@@ -294,8 +294,8 @@ BOOLEAN OS_Need_Clone_Packet(void)
 */
 int RTMPCloneNdisPacket(IN PRTMP_ADAPTER pAd,
 				IN BOOLEAN pInsAMSDUHdr,
-				IN PNDIS_PACKET pInPacket,
-				OUT PNDIS_PACKET * ppOutPacket)
+				void *pInPacket,
+				void ** ppOutPacket)
 {
 
 	struct sk_buff *pkt;
@@ -324,18 +324,18 @@ int RTMPCloneNdisPacket(IN PRTMP_ADAPTER pAd,
 
 /* the allocated NDIS PACKET must be freed via RTMPFreeNdisPacket() */
 int RTMPAllocateNdisPacket(IN PRTMP_ADAPTER pAd,
-				   OUT PNDIS_PACKET * ppPacket,
+				   void ** ppPacket,
 				   u8 *pHeader,
 				   u32 HeaderLen,
 				   u8 *pData, u32 DataLen)
 {
-	PNDIS_PACKET pPacket;
+	void *pPacket;
 	ASSERT(pData);
 	ASSERT(DataLen);
 
 	/* 1. Allocate a packet */
 	pPacket =
-	    (PNDIS_PACKET *) dev_alloc_skb(HeaderLen + DataLen +
+	    (void **) dev_alloc_skb(HeaderLen + DataLen +
 					   RTMP_PKT_TAIL_PADDING);
 	if (pPacket == NULL) {
 		*ppPacket = NULL;
@@ -363,11 +363,11 @@ int RTMPAllocateNdisPacket(IN PRTMP_ADAPTER pAd,
 /*
   ========================================================================
   Description:
-	This routine frees a miniport internally allocated NDIS_PACKET and its
+	This routine frees a miniport internally allocated char and its
 	corresponding NDIS_BUFFER and allocated memory.
   ========================================================================
 */
-void RTMPFreeNdisPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
+void RTMPFreeNdisPacket(IN PRTMP_ADAPTER pAd, void *pPacket)
 {
 	dev_kfree_skb_any(RTPKT_TO_OSPKT(pPacket));
 }
@@ -375,7 +375,7 @@ void RTMPFreeNdisPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 /* IRQL = DISPATCH_LEVEL */
 /* NOTE: we do have an assumption here, that Byte0 and Byte1 always reasid at the same */
 /*                       scatter gather buffer */
-int Sniff2BytesFromNdisBuffer(IN PNDIS_BUFFER pFirstBuffer,
+int Sniff2BytesFromNdisBuffer(char *pFirstBuffer,
 				      u8 DesiredOffset,
 				      u8 *pByte0, u8 *pByte1)
 {
@@ -385,12 +385,12 @@ int Sniff2BytesFromNdisBuffer(IN PNDIS_BUFFER pFirstBuffer,
 	return NDIS_STATUS_SUCCESS;
 }
 
-void RTMP_QueryPacketInfo(IN PNDIS_PACKET pPacket,
+void RTMP_QueryPacketInfo(void *pPacket,
 			  OUT PACKET_INFO * pPacketInfo,
 			  u8 ** pSrcBufVA, u32 * pSrcBufLen)
 {
 	pPacketInfo->BufferCount = 1;
-	pPacketInfo->pFirstBuffer = (PNDIS_BUFFER) GET_OS_PKT_DATAPTR(pPacket);
+	pPacketInfo->pFirstBuffer = (char *)GET_OS_PKT_DATAPTR(pPacket);
 	pPacketInfo->PhysicalBufferCount = 1;
 	pPacketInfo->TotalPacketLength = GET_OS_PKT_LEN(pPacket);
 
@@ -398,11 +398,11 @@ void RTMP_QueryPacketInfo(IN PNDIS_PACKET pPacket,
 	*pSrcBufLen = GET_OS_PKT_LEN(pPacket);
 }
 
-void RTMP_QueryNextPacketInfo(IN PNDIS_PACKET * ppPacket,
+void RTMP_QueryNextPacketInfo(void ** ppPacket,
 			      OUT PACKET_INFO * pPacketInfo,
 			      u8 ** pSrcBufVA, u32 * pSrcBufLen)
 {
-	PNDIS_PACKET pPacket = NULL;
+	void *pPacket = NULL;
 
 	if (*ppPacket)
 		pPacket = GET_OS_PKT_NEXT(*ppPacket);
@@ -410,7 +410,7 @@ void RTMP_QueryNextPacketInfo(IN PNDIS_PACKET * ppPacket,
 	if (pPacket) {
 		pPacketInfo->BufferCount = 1;
 		pPacketInfo->pFirstBuffer =
-		    (PNDIS_BUFFER) GET_OS_PKT_DATAPTR(pPacket);
+		    (char *)GET_OS_PKT_DATAPTR(pPacket);
 		pPacketInfo->PhysicalBufferCount = 1;
 		pPacketInfo->TotalPacketLength = GET_OS_PKT_LEN(pPacket);
 
@@ -429,11 +429,11 @@ void RTMP_QueryNextPacketInfo(IN PNDIS_PACKET * ppPacket,
 	}
 }
 
-PNDIS_PACKET DuplicatePacket(IN PRTMP_ADAPTER pAd,
-			     IN PNDIS_PACKET pPacket, u8 FromWhichBSSID)
+void *DuplicatePacket(IN PRTMP_ADAPTER pAd,
+			     void *pPacket, u8 FromWhichBSSID)
 {
 	struct sk_buff *skb;
-	PNDIS_PACKET pRetPacket = NULL;
+	void *pRetPacket = NULL;
 	u16 DataSize;
 	u8 *pData;
 
@@ -450,14 +450,14 @@ PNDIS_PACKET DuplicatePacket(IN PRTMP_ADAPTER pAd,
 
 }
 
-PNDIS_PACKET duplicate_pkt(IN PRTMP_ADAPTER pAd,
+void *duplicate_pkt(IN PRTMP_ADAPTER pAd,
 			   u8 *pHeader802_3,
 			   u32 HdrLen,
 			   u8 *pData,
 			   unsigned long DataSize, u8 FromWhichBSSID)
 {
 	struct sk_buff *skb;
-	PNDIS_PACKET pPacket = NULL;
+	void *pPacket = NULL;
 
 	if ((skb =
 	     __dev_alloc_skb(HdrLen + DataSize + 2, MEM_ALLOC_FLAG)) != NULL) {
@@ -474,8 +474,8 @@ PNDIS_PACKET duplicate_pkt(IN PRTMP_ADAPTER pAd,
 }
 
 #define TKIP_TX_MIC_SIZE		8
-PNDIS_PACKET duplicate_pkt_with_TKIP_MIC(IN PRTMP_ADAPTER pAd,
-					 IN PNDIS_PACKET pPacket)
+void *duplicate_pkt_with_TKIP_MIC(IN PRTMP_ADAPTER pAd,
+					 void *pPacket)
 {
 	struct sk_buff *skb, *newskb;
 
@@ -497,8 +497,8 @@ PNDIS_PACKET duplicate_pkt_with_TKIP_MIC(IN PRTMP_ADAPTER pAd,
 	return OSPKT_TO_RTPKT(skb);
 }
 
-PNDIS_PACKET ClonePacket(IN PRTMP_ADAPTER pAd,
-			 IN PNDIS_PACKET pPacket,
+void *ClonePacket(IN PRTMP_ADAPTER pAd,
+			 void *pPacket,
 			 u8 *pData, unsigned long DataSize)
 {
 	struct sk_buff *pRxPkt;
@@ -564,7 +564,7 @@ void wlan_802_11_to_802_3_packet(IN PRTMP_ADAPTER pAd,
 		       LENGTH_802_3);
 }
 
-void announce_802_3_packet(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
+void announce_802_3_packet(IN PRTMP_ADAPTER pAd, void *pPacket)
 {
 
 	struct sk_buff *pRxPkt;
@@ -580,7 +580,7 @@ void announce_802_3_packet(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
 }
 
 PRTMP_SCATTER_GATHER_LIST
-rt_get_sg_list_from_packet(PNDIS_PACKET pPacket, RTMP_SCATTER_GATHER_LIST * sg)
+rt_get_sg_list_from_packet(void *pPacket, RTMP_SCATTER_GATHER_LIST * sg)
 {
 	sg->NumberOfElements = 1;
 	sg->Elements[0].Address = GET_OS_PKT_DATAPTR(pPacket);
@@ -905,7 +905,7 @@ err_free_sk_buff:
 	Device IRQ related functions.
 
  *******************************************************************************/
-int RtmpOSIRQRequest(IN PNET_DEV pNetDev)
+int RtmpOSIRQRequest(struct net_device *pNetDev)
 {
 #ifdef RTMP_PCI_SUPPORT
 	struct net_device *net_dev = pNetDev;
@@ -917,7 +917,7 @@ int RtmpOSIRQRequest(IN PNET_DEV pNetDev)
 	ASSERT(pAd);
 
 	if (pAd->infType == RTMP_DEV_INF_PCI) {
-		POS_COOKIE _pObj = (POS_COOKIE) (pAd->OS_Cookie);
+		struct os_cookie *_pObj = (struct os_cookie *)(pAd->OS_Cookie);
 		RTMP_MSI_ENABLE(pAd);
 		retval =
 		    request_irq(_pObj->pci_dev->irq, rt2860_interrupt, SA_SHIRQ,
@@ -932,7 +932,7 @@ int RtmpOSIRQRequest(IN PNET_DEV pNetDev)
 #endif
 }
 
-int RtmpOSIRQRelease(IN PNET_DEV pNetDev)
+int RtmpOSIRQRelease(struct net_device *pNetDev)
 {
 	struct net_device *net_dev = pNetDev;
 	PRTMP_ADAPTER pAd = NULL;
@@ -943,7 +943,7 @@ int RtmpOSIRQRelease(IN PNET_DEV pNetDev)
 
 #ifdef RTMP_PCI_SUPPORT
 	if (pAd->infType == RTMP_DEV_INF_PCI) {
-		POS_COOKIE pObj = (POS_COOKIE) (pAd->OS_Cookie);
+		struct os_cookie *pObj = (struct os_cookie *)(pAd->OS_Cookie);
 		synchronize_irq(pObj->pci_dev->irq);
 		free_irq(pObj->pci_dev->irq, (net_dev));
 		RTMP_MSI_DISABLE(pAd);
@@ -958,7 +958,7 @@ int RtmpOSIRQRelease(IN PNET_DEV pNetDev)
 	File open/close related functions.
 
  *******************************************************************************/
-RTMP_OS_FD RtmpOSFileOpen(char *pPath, int flag, int mode)
+struct file *RtmpOSFileOpen(char *pPath, int flag, int mode)
 {
 	struct file *filePtr;
 
@@ -969,21 +969,21 @@ RTMP_OS_FD RtmpOSFileOpen(char *pPath, int flag, int mode)
 			  -PTR_ERR(filePtr), pPath));
 	}
 
-	return (RTMP_OS_FD) filePtr;
+	return (struct file *)filePtr;
 }
 
-int RtmpOSFileClose(RTMP_OS_FD osfd)
+int RtmpOSFileClose(struct file *osfd)
 {
 	filp_close(osfd, NULL);
 	return 0;
 }
 
-void RtmpOSFileSeek(RTMP_OS_FD osfd, int offset)
+void RtmpOSFileSeek(struct file *osfd, int offset)
 {
 	osfd->f_pos = offset;
 }
 
-int RtmpOSFileRead(RTMP_OS_FD osfd, char *pDataPtr, int readLen)
+int RtmpOSFileRead(struct file *osfd, char *pDataPtr, int readLen)
 {
 	/* The object must have a read method */
 	if (osfd->f_op && osfd->f_op->read) {
@@ -994,7 +994,7 @@ int RtmpOSFileRead(RTMP_OS_FD osfd, char *pDataPtr, int readLen)
 	}
 }
 
-int RtmpOSFileWrite(RTMP_OS_FD osfd, char *pDataPtr, int writeLen)
+int RtmpOSFileWrite(struct file *osfd, char *pDataPtr, int writeLen)
 {
 	return osfd->f_op->write(osfd, pDataPtr, (size_t) writeLen,
 				 &osfd->f_pos);
@@ -1164,7 +1164,7 @@ int RtmpOSWrielessEventSend(IN RTMP_ADAPTER * pAd,
 	return 0;
 }
 
-int RtmpOSNetDevAddrSet(IN PNET_DEV pNetDev, u8 *pMacAddr)
+int RtmpOSNetDevAddrSet(struct net_device *pNetDev, u8 *pMacAddr)
 {
 	struct net_device *net_dev;
 	RTMP_ADAPTER *pAd;
@@ -1188,10 +1188,10 @@ int RtmpOSNetDevAddrSet(IN PNET_DEV pNetDev, u8 *pMacAddr)
   *	Assign the network dev name for created Ralink WiFi interface.
   */
 static int RtmpOSNetDevRequestName(IN RTMP_ADAPTER * pAd,
-				   IN PNET_DEV dev,
+				   struct net_device *dev,
 				   char *pPrefixStr, int devIdx)
 {
-	PNET_DEV existNetDev;
+	struct net_device *existNetDev;
 	char suffixName[IFNAMSIZ];
 	char desiredName[IFNAMSIZ];
 	int ifNameIdx, prefixLen, slotNameLen;
@@ -1231,19 +1231,19 @@ static int RtmpOSNetDevRequestName(IN RTMP_ADAPTER * pAd,
 	return Status;
 }
 
-void RtmpOSNetDevClose(IN PNET_DEV pNetDev)
+void RtmpOSNetDevClose(struct net_device *pNetDev)
 {
 	dev_close(pNetDev);
 }
 
-void RtmpOSNetDevFree(PNET_DEV pNetDev)
+void RtmpOSNetDevFree(struct net_device *pNetDev)
 {
 	ASSERT(pNetDev);
 
 	free_netdev(pNetDev);
 }
 
-int RtmpOSNetDevAlloc(IN PNET_DEV * new_dev_p, u32 privDataSize)
+int RtmpOSNetDevAlloc(struct net_device ** new_dev_p, u32 privDataSize)
 {
 	/* assign it as null first. */
 	*new_dev_p = NULL;
@@ -1258,16 +1258,16 @@ int RtmpOSNetDevAlloc(IN PNET_DEV * new_dev_p, u32 privDataSize)
 		return NDIS_STATUS_FAILURE;
 }
 
-PNET_DEV RtmpOSNetDevGetByName(PNET_DEV pNetDev, char *pDevName)
+struct net_device *RtmpOSNetDevGetByName(struct net_device *pNetDev, char *pDevName)
 {
-	PNET_DEV pTargetNetDev = NULL;
+	struct net_device *pTargetNetDev = NULL;
 
 	pTargetNetDev = dev_get_by_name(dev_net(pNetDev), pDevName);
 
 	return pTargetNetDev;
 }
 
-void RtmpOSNetDeviceRefPut(PNET_DEV pNetDev)
+void RtmpOSNetDeviceRefPut(struct net_device *pNetDev)
 {
 	/*
 	   every time dev_get_by_name is called, and it has returned a valid struct
@@ -1278,7 +1278,7 @@ void RtmpOSNetDeviceRefPut(PNET_DEV pNetDev)
 		dev_put(pNetDev);
 }
 
-int RtmpOSNetDevDestory(IN RTMP_ADAPTER * pAd, IN PNET_DEV pNetDev)
+int RtmpOSNetDevDestory(IN RTMP_ADAPTER * pAd, struct net_device *pNetDev)
 {
 
 	/* TODO: Need to fix this */
@@ -1286,12 +1286,12 @@ int RtmpOSNetDevDestory(IN RTMP_ADAPTER * pAd, IN PNET_DEV pNetDev)
 	return 0;
 }
 
-void RtmpOSNetDevDetach(PNET_DEV pNetDev)
+void RtmpOSNetDevDetach(struct net_device *pNetDev)
 {
 	unregister_netdev(pNetDev);
 }
 
-int RtmpOSNetDevAttach(IN PNET_DEV pNetDev,
+int RtmpOSNetDevAttach(struct net_device *pNetDev,
 		       IN RTMP_OS_NETDEV_OP_HOOK * pDevOpHook)
 {
 	int ret, rtnl_locked = FALSE;
@@ -1331,7 +1331,7 @@ int RtmpOSNetDevAttach(IN PNET_DEV pNetDev,
 		return NDIS_STATUS_FAILURE;
 }
 
-PNET_DEV RtmpOSNetDevCreate(IN RTMP_ADAPTER * pAd,
+struct net_device *RtmpOSNetDevCreate(IN RTMP_ADAPTER * pAd,
 			    int devType,
 			    int devNum,
 			    int privMemSize, char *pNamePrefix)
diff --git a/drivers/staging/rt2860/rt_linux.h b/drivers/staging/rt2860/rt_linux.h
index 629310a2af9..d63ac7d3936 100644
--- a/drivers/staging/rt2860/rt_linux.h
+++ b/drivers/staging/rt2860/rt_linux.h
@@ -103,18 +103,6 @@ extern const struct iw_handler_def rt28xx_iw_handler_def;
 /***********************************************************************************
  *	OS Specific definitions and data structures
  ***********************************************************************************/
-typedef struct pci_dev *PPCI_DEV;
-typedef struct net_device *PNET_DEV;
-typedef void *PNDIS_PACKET;
-typedef char NDIS_PACKET;
-typedef PNDIS_PACKET *PPNDIS_PACKET;
-typedef dma_addr_t NDIS_PHYSICAL_ADDRESS;
-typedef dma_addr_t *PNDIS_PHYSICAL_ADDRESS;
-typedef void *NDIS_HANDLE;
-typedef char *PNDIS_BUFFER;
-typedef struct pid *RTMP_OS_PID;
-typedef struct semaphore RTMP_OS_SEM;
-
 typedef int (*HARD_START_XMIT_FUNC) (struct sk_buff * skb,
 				     struct net_device * net_dev);
 
@@ -196,8 +184,6 @@ struct iw_statistics *rt28xx_get_wireless_stats(IN struct net_device *net_dev);
 /***********************************************************************************
  *	OS file operation related data structure definitions
  ***********************************************************************************/
-typedef struct file *RTMP_OS_FD;
-
 typedef struct _RTMP_OS_FS_INFO_ {
 	int fsuid;
 	int fsgid;
@@ -214,8 +200,6 @@ struct os_lock {
 	unsigned long flags;
 };
 
-typedef spinlock_t NDIS_SPIN_LOCK;
-
 /* */
 /*  spin_lock enhanced for Nested spin lock */
 /* */
@@ -349,23 +333,17 @@ do { \
  ***********************************************************************************/
 #define RTMP_OS_MGMT_TASK_FLAGS	CLONE_VM
 
-typedef struct pid *THREAD_PID;
 #define	THREAD_PID_INIT_VALUE	NULL
 #define	GET_PID(_v)	find_get_pid((_v))
 #define	GET_PID_NUMBER(_v)	pid_nr((_v))
 #define CHECK_PID_LEGALITY(_pid)	if (pid_nr((_pid)) > 0)
 #define KILL_THREAD_PID(_A, _B, _C)	kill_pid((_A), (_B), (_C))
 
-typedef struct tasklet_struct RTMP_NET_TASK_STRUCT;
-typedef struct tasklet_struct *PRTMP_NET_TASK_STRUCT;
-
 /***********************************************************************************
  * Timer related definitions and data structures.
  **********************************************************************************/
 #define OS_HZ			HZ
 
-typedef struct timer_list NDIS_MINIPORT_TIMER;
-typedef struct timer_list RTMP_OS_TIMER;
 typedef void (*TIMER_FUNCTION) (unsigned long);
 
 #define OS_WAIT(_time) \
@@ -409,20 +387,20 @@ struct os_cookie {
 	struct usb_device *pUsb_Dev;
 #endif				/* RTMP_MAC_USB // */
 
-	RTMP_NET_TASK_STRUCT rx_done_task;
-	RTMP_NET_TASK_STRUCT mgmt_dma_done_task;
-	RTMP_NET_TASK_STRUCT ac0_dma_done_task;
-	RTMP_NET_TASK_STRUCT ac1_dma_done_task;
-	RTMP_NET_TASK_STRUCT ac2_dma_done_task;
-	RTMP_NET_TASK_STRUCT ac3_dma_done_task;
-	RTMP_NET_TASK_STRUCT tbtt_task;
+	struct tasklet_struct rx_done_task;
+	struct tasklet_struct mgmt_dma_done_task;
+	struct tasklet_struct ac0_dma_done_task;
+	struct tasklet_struct ac1_dma_done_task;
+	struct tasklet_struct ac2_dma_done_task;
+	struct tasklet_struct ac3_dma_done_task;
+	struct tasklet_struct tbtt_task;
 #ifdef RTMP_MAC_PCI
-	RTMP_NET_TASK_STRUCT fifo_statistic_full_task;
+	struct tasklet_struct fifo_statistic_full_task;
 #endif				/* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
-	RTMP_NET_TASK_STRUCT null_frame_complete_task;
-	RTMP_NET_TASK_STRUCT rts_frame_complete_task;
-	RTMP_NET_TASK_STRUCT pspoll_frame_complete_task;
+	struct tasklet_struct null_frame_complete_task;
+	struct tasklet_struct rts_frame_complete_task;
+	struct tasklet_struct pspoll_frame_complete_task;
 #endif				/* RTMP_MAC_USB // */
 
 	unsigned long apd_pid;	/*802.1x daemon pid */
@@ -430,8 +408,6 @@ struct os_cookie {
 	int ioctl_if;
 };
 
-typedef struct os_cookie *POS_COOKIE;
-
 /***********************************************************************************
  *	OS debugging and printing related definitions and data structure
  ***********************************************************************************/
@@ -510,21 +486,21 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 /*
  * unsigned long
  * RTMP_GetPhysicalAddressLow(
- *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress);
+ *   dma_addr_t  PhysicalAddress);
  */
 #define RTMP_GetPhysicalAddressLow(PhysicalAddress)		(PhysicalAddress)
 
 /*
  * unsigned long
  * RTMP_GetPhysicalAddressHigh(
- *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress);
+ *   dma_addr_t  PhysicalAddress);
  */
 #define RTMP_GetPhysicalAddressHigh(PhysicalAddress)		(0)
 
 /*
  * void
  * RTMP_SetPhysicalAddressLow(
- *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress,
+ *   dma_addr_t  PhysicalAddress,
  *   unsigned long  Value);
  */
 #define RTMP_SetPhysicalAddressLow(PhysicalAddress, Value)	\
@@ -533,7 +509,7 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 /*
  * void
  * RTMP_SetPhysicalAddressHigh(
- *   IN NDIS_PHYSICAL_ADDRESS  PhysicalAddress,
+ *   dma_addr_t  PhysicalAddress,
  *   unsigned long  Value);
  */
 #define RTMP_SetPhysicalAddressHigh(PhysicalAddress, Value)
@@ -652,7 +628,7 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 #define RTMP_OS_NETDEV_CARRIER_OFF(_pNetDev)	netif_carrier_off((_pNetDev))
 
 #define QUEUE_ENTRY_TO_PACKET(pEntry) \
-	(PNDIS_PACKET)(pEntry)
+	(void *)(pEntry)
 
 #define PACKET_TO_QUEUE_ENTRY(pPacket) \
 	(PQUEUE_ENTRY)(pPacket)
@@ -671,7 +647,7 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
  *             os packet to rt packet
  */
 #define RTPKT_TO_OSPKT(_p)		((struct sk_buff *)(_p))
-#define OSPKT_TO_RTPKT(_p)		((PNDIS_PACKET)(_p))
+#define OSPKT_TO_RTPKT(_p)		((void *)(_p))
 
 #define GET_OS_PKT_DATAPTR(_pkt) \
 		(RTPKT_TO_OSPKT(_pkt)->data)
@@ -861,7 +837,7 @@ int rt28xx_packet_xmit(struct sk_buff *skb);
 IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance);
 #endif /* RTMP_MAC_PCI // */
 
-int rt28xx_sta_ioctl(IN PNET_DEV net_dev, IN OUT struct ifreq *rq, int cmd);
+int rt28xx_sta_ioctl(struct net_device *net_dev, IN OUT struct ifreq *rq, int cmd);
 
 extern int ra_mtd_write(int num, loff_t to, size_t len, const u_char * buf);
 extern int ra_mtd_read(int num, loff_t from, size_t len, u_char * buf);
diff --git a/drivers/staging/rt2860/rt_main_dev.c b/drivers/staging/rt2860/rt_main_dev.c
index 21313ee596c..347279912e4 100644
--- a/drivers/staging/rt2860/rt_main_dev.c
+++ b/drivers/staging/rt2860/rt_main_dev.c
@@ -208,7 +208,7 @@ Note:
 		(3) BA Reordering: 				ba_reordering_resource_release()
 ========================================================================
 */
-int rt28xx_close(IN PNET_DEV dev)
+int rt28xx_close(struct net_device *dev)
 {
 	struct net_device *net_dev = (struct net_device *)dev;
 	RTMP_ADAPTER *pAd = NULL;
@@ -378,12 +378,12 @@ Return Value:
 Note:
 ========================================================================
 */
-int rt28xx_open(IN PNET_DEV dev)
+int rt28xx_open(struct net_device *dev)
 {
 	struct net_device *net_dev = (struct net_device *)dev;
 	PRTMP_ADAPTER pAd = NULL;
 	int retval = 0;
-	/*POS_COOKIE pObj; */
+	/*struct os_cookie *pObj; */
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
@@ -459,7 +459,7 @@ static const struct net_device_ops rt2860_netdev_ops = {
 	.ndo_start_xmit = rt28xx_send_packets,
 };
 
-PNET_DEV RtmpPhyNetDevInit(IN RTMP_ADAPTER * pAd,
+struct net_device *RtmpPhyNetDevInit(IN RTMP_ADAPTER * pAd,
 			   IN RTMP_OS_NETDEV_OP_HOOK * pNetDevHook)
 {
 	struct net_device *net_dev = NULL;
@@ -511,7 +511,7 @@ int rt28xx_packet_xmit(struct sk_buff *skb)
 	struct net_device *net_dev = skb->dev;
 	PRTMP_ADAPTER pAd = NULL;
 	int status = NETDEV_TX_OK;
-	PNDIS_PACKET pPacket = (PNDIS_PACKET) skb;
+	void *pPacket = (void *)skb;
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
@@ -534,7 +534,7 @@ int rt28xx_packet_xmit(struct sk_buff *skb)
 	}
 
 	RTMP_SET_PACKET_5VT(pPacket, 0);
-	STASendPackets((NDIS_HANDLE) pAd, (PPNDIS_PACKET) & pPacket, 1);
+	STASendPackets((void *)pAd, (void **)& pPacket, 1);
 
 	status = NETDEV_TX_OK;
 done:
@@ -566,7 +566,7 @@ static int rt28xx_send_packets(IN struct sk_buff *skb_p,
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
 	if (!(net_dev->flags & IFF_UP)) {
-		RELEASE_NDIS_PACKET(pAd, (PNDIS_PACKET) skb_p,
+		RELEASE_NDIS_PACKET(pAd, (void *)skb_p,
 				    NDIS_STATUS_FAILURE);
 		return NETDEV_TX_OK;
 	}
@@ -690,7 +690,7 @@ static struct net_device_stats *RT28xx_get_ether_stats(IN struct net_device
 		return NULL;
 }
 
-BOOLEAN RtmpPhyNetDevExit(IN RTMP_ADAPTER * pAd, IN PNET_DEV net_dev)
+BOOLEAN RtmpPhyNetDevExit(IN RTMP_ADAPTER * pAd, struct net_device *net_dev)
 {
 
 	/* Unregister network device */
diff --git a/drivers/staging/rt2860/rt_pci_rbus.c b/drivers/staging/rt2860/rt_pci_rbus.c
index 8df44ba436f..7494df4a7d6 100644
--- a/drivers/staging/rt2860/rt_pci_rbus.c
+++ b/drivers/staging/rt2860/rt_pci_rbus.c
@@ -82,9 +82,9 @@ void RTMP_AllocateTxDescMemory(IN PRTMP_ADAPTER pAd,
 			       unsigned long Length,
 			       IN BOOLEAN Cached,
 			       void ** VirtualAddress,
-			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+			       dma_addr_t *PhysicalAddress)
 {
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	*VirtualAddress =
 	    (void *)pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
@@ -97,9 +97,9 @@ void RTMP_AllocateMgmtDescMemory(IN PRTMP_ADAPTER pAd,
 				 unsigned long Length,
 				 IN BOOLEAN Cached,
 				 void ** VirtualAddress,
-				 OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+				 dma_addr_t *PhysicalAddress)
 {
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	*VirtualAddress =
 	    (void *)pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
@@ -112,9 +112,9 @@ void RTMP_AllocateRxDescMemory(IN PRTMP_ADAPTER pAd,
 			       unsigned long Length,
 			       IN BOOLEAN Cached,
 			       void ** VirtualAddress,
-			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+			       dma_addr_t *PhysicalAddress)
 {
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	*VirtualAddress =
 	    (void *)pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
@@ -126,9 +126,9 @@ void RTMP_AllocateRxDescMemory(IN PRTMP_ADAPTER pAd,
 void RTMP_FreeDescMemory(IN PRTMP_ADAPTER pAd,
 			 unsigned long Length,
 			 void *VirtualAddress,
-			 IN NDIS_PHYSICAL_ADDRESS PhysicalAddress)
+			 dma_addr_t PhysicalAddress)
 {
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	pci_free_consistent(pObj->pci_dev, Length, VirtualAddress,
 			    PhysicalAddress);
@@ -140,9 +140,9 @@ void RTMP_AllocateFirstTxBuffer(IN PRTMP_ADAPTER pAd,
 				unsigned long Length,
 				IN BOOLEAN Cached,
 				void ** VirtualAddress,
-				OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+				dma_addr_t *PhysicalAddress)
 {
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	*VirtualAddress =
 	    (void *)pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
@@ -153,9 +153,9 @@ void RTMP_FreeFirstTxBuffer(IN PRTMP_ADAPTER pAd,
 			    unsigned long Length,
 			    IN BOOLEAN Cached,
 			    void *VirtualAddress,
-			    IN NDIS_PHYSICAL_ADDRESS PhysicalAddress)
+			    dma_addr_t PhysicalAddress)
 {
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	pci_free_consistent(pObj->pci_dev, Length, VirtualAddress,
 			    PhysicalAddress);
@@ -174,9 +174,9 @@ void RTMP_AllocateSharedMemory(IN PRTMP_ADAPTER pAd,
 			       unsigned long Length,
 			       IN BOOLEAN Cached,
 			       void ** VirtualAddress,
-			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress)
+			       dma_addr_t *PhysicalAddress)
 {
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	*VirtualAddress =
 	    (void *)pci_alloc_consistent(pObj->pci_dev, sizeof(char) * Length,
@@ -194,11 +194,11 @@ void RTMP_AllocateSharedMemory(IN PRTMP_ADAPTER pAd,
  * Notes:
  *     Cached is ignored: always cached memory
  */
-PNDIS_PACKET RTMP_AllocateRxPacketBuffer(IN PRTMP_ADAPTER pAd,
+void *RTMP_AllocateRxPacketBuffer(IN PRTMP_ADAPTER pAd,
 					 unsigned long Length,
 					 IN BOOLEAN Cached,
 					 void ** VirtualAddress,
-					 OUT PNDIS_PHYSICAL_ADDRESS
+					 OUT dma_addr_t *
 					 PhysicalAddress)
 {
 	struct sk_buff *pkt;
@@ -218,15 +218,15 @@ PNDIS_PACKET RTMP_AllocateRxPacketBuffer(IN PRTMP_ADAPTER pAd,
 				   PCI_DMA_FROMDEVICE);
 	} else {
 		*VirtualAddress = (void *)NULL;
-		*PhysicalAddress = (NDIS_PHYSICAL_ADDRESS) NULL;
+		*PhysicalAddress = (dma_addr_t)NULL;
 	}
 
-	return (PNDIS_PACKET) pkt;
+	return (void *)pkt;
 }
 
 void Invalid_Remaining_Packet(IN PRTMP_ADAPTER pAd, unsigned long VirtualAddress)
 {
-	NDIS_PHYSICAL_ADDRESS PhysicalAddress;
+	dma_addr_t PhysicalAddress;
 
 	PhysicalAddress =
 	    PCI_MAP_SINGLE(pAd, (void *)(VirtualAddress + 1600),
@@ -235,9 +235,9 @@ void Invalid_Remaining_Packet(IN PRTMP_ADAPTER pAd, unsigned long VirtualAddress
 
 int RtmpNetTaskInit(IN RTMP_ADAPTER * pAd)
 {
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (unsigned long)pAd);
 	tasklet_init(&pObj->mgmt_dma_done_task, mgmt_dma_done_tasklet,
@@ -259,9 +259,9 @@ int RtmpNetTaskInit(IN RTMP_ADAPTER * pAd)
 
 void RtmpNetTaskExit(IN RTMP_ADAPTER * pAd)
 {
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	tasklet_kill(&pObj->rx_done_task);
 	tasklet_kill(&pObj->mgmt_dma_done_task);
@@ -339,7 +339,7 @@ static void mgmt_dma_done_tasklet(unsigned long data)
 	unsigned long flags;
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
 	INT_SOURCE_CSR_STRUC IntSource;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 
 	/* Do nothing if the driver is starting halt state. */
 	/* This might happen when timer already been fired before cancel timer with mlmehalt */
@@ -347,7 +347,7 @@ static void mgmt_dma_done_tasklet(unsigned long data)
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 /*      printk("mgmt_dma_done_process\n"); */
 	IntSource.word = 0;
@@ -378,7 +378,7 @@ static void rx_done_tasklet(unsigned long data)
 	unsigned long flags;
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
 	BOOLEAN bReschedule = 0;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 
 	/* Do nothing if the driver is starting halt state. */
 	/* This might happen when timer already been fired before cancel timer with mlmehalt */
@@ -386,7 +386,7 @@ static void rx_done_tasklet(unsigned long data)
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	pAd->int_pending &= ~(INT_RX);
 	bReschedule = STARxDoneInterruptHandle(pAd, 0);
@@ -411,7 +411,7 @@ void fifo_statistic_full_tasklet(unsigned long data)
 {
 	unsigned long flags;
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 
 	/* Do nothing if the driver is starting halt state. */
 	/* This might happen when timer already been fired before cancel timer with mlmehalt */
@@ -419,7 +419,7 @@ void fifo_statistic_full_tasklet(unsigned long data)
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	pAd->int_pending &= ~(FifoStaFullInt);
 	NICUpdateFifoStaCounters(pAd);
@@ -446,7 +446,7 @@ static void ac3_dma_done_tasklet(unsigned long data)
 	unsigned long flags;
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
 	INT_SOURCE_CSR_STRUC IntSource;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 	BOOLEAN bReschedule = 0;
 
 	/* Do nothing if the driver is starting halt state. */
@@ -455,7 +455,7 @@ static void ac3_dma_done_tasklet(unsigned long data)
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 /*      printk("ac0_dma_done_process\n"); */
 	IntSource.word = 0;
@@ -484,7 +484,7 @@ static void ac2_dma_done_tasklet(unsigned long data)
 	unsigned long flags;
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
 	INT_SOURCE_CSR_STRUC IntSource;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 	BOOLEAN bReschedule = 0;
 
 	/* Do nothing if the driver is starting halt state. */
@@ -493,7 +493,7 @@ static void ac2_dma_done_tasklet(unsigned long data)
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	IntSource.word = 0;
 	IntSource.field.Ac2DmaDone = 1;
@@ -522,7 +522,7 @@ static void ac1_dma_done_tasklet(unsigned long data)
 	unsigned long flags;
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
 	INT_SOURCE_CSR_STRUC IntSource;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 	BOOLEAN bReschedule = 0;
 
 	/* Do nothing if the driver is starting halt state. */
@@ -531,7 +531,7 @@ static void ac1_dma_done_tasklet(unsigned long data)
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 /*      printk("ac0_dma_done_process\n"); */
 	IntSource.word = 0;
@@ -560,7 +560,7 @@ static void ac0_dma_done_tasklet(unsigned long data)
 	unsigned long flags;
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
 	INT_SOURCE_CSR_STRUC IntSource;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 	BOOLEAN bReschedule = 0;
 
 	/* Do nothing if the driver is starting halt state. */
@@ -569,7 +569,7 @@ static void ac0_dma_done_tasklet(unsigned long data)
 	    (pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
 		return;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 /*      printk("ac0_dma_done_process\n"); */
 	IntSource.word = 0;
@@ -606,11 +606,11 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 	struct net_device *net_dev = (struct net_device *)dev_instance;
 	PRTMP_ADAPTER pAd = NULL;
 	INT_SOURCE_CSR_STRUC IntSource;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	/* Note 03312008: we can not return here before
 	   RTMP_IO_READ32(pAd, INT_SOURCE_CSR, &IntSource.word);
@@ -794,7 +794,7 @@ dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size,
 				int sd_idx, int direction)
 {
 	PRTMP_ADAPTER pAd;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 
 	/*
 	   ------ Porting Information ------
@@ -813,7 +813,7 @@ dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size,
 	 */
 
 	pAd = (PRTMP_ADAPTER) handle;
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	if (sd_idx == 1) {
 		PTX_BLK pTxBlk;
@@ -830,10 +830,10 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 			    int direction)
 {
 	PRTMP_ADAPTER pAd;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 
 	pAd = (PRTMP_ADAPTER) handle;
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	pci_unmap_single(pObj->pci_dev, dma_addr, size, direction);
 
diff --git a/drivers/staging/rt2860/rt_usb.c b/drivers/staging/rt2860/rt_usb.c
index 2db7d6e1486..68f6f48f725 100644
--- a/drivers/staging/rt2860/rt_usb.c
+++ b/drivers/staging/rt2860/rt_usb.c
@@ -198,17 +198,17 @@ void RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd)
 static void rtusb_dataout_complete(unsigned long data)
 {
 	PRTMP_ADAPTER pAd;
-	purbb_t pUrb;
-	POS_COOKIE pObj;
+	struct urb *pUrb;
+	struct os_cookie *pObj;
 	PHT_TX_CONTEXT pHTTXContext;
 	u8 BulkOutPipeId;
 	int Status;
 	unsigned long IrqFlags;
 
-	pUrb = (purbb_t) data;
+	pUrb = (struct urb *)data;
 	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
 	pAd = pHTTXContext->pAd;
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 	Status = pUrb->status;
 
 	/* Store BulkOut PipeId */
@@ -296,11 +296,11 @@ static void rtusb_null_frame_done_tasklet(unsigned long data)
 {
 	PRTMP_ADAPTER pAd;
 	PTX_CONTEXT pNullContext;
-	purbb_t pUrb;
+	struct urb *pUrb;
 	int Status;
 	unsigned long irqFlag;
 
-	pUrb = (purbb_t) data;
+	pUrb = (struct urb *)data;
 	pNullContext = (PTX_CONTEXT) pUrb->context;
 	pAd = pNullContext->pAd;
 	Status = pUrb->status;
@@ -345,11 +345,11 @@ static void rtusb_rts_frame_done_tasklet(unsigned long data)
 {
 	PRTMP_ADAPTER pAd;
 	PTX_CONTEXT pRTSContext;
-	purbb_t pUrb;
+	struct urb *pUrb;
 	int Status;
 	unsigned long irqFlag;
 
-	pUrb = (purbb_t) data;
+	pUrb = (struct urb *)data;
 	pRTSContext = (PTX_CONTEXT) pUrb->context;
 	pAd = pRTSContext->pAd;
 	Status = pUrb->status;
@@ -395,10 +395,10 @@ static void rtusb_pspoll_frame_done_tasklet(unsigned long data)
 {
 	PRTMP_ADAPTER pAd;
 	PTX_CONTEXT pPsPollContext;
-	purbb_t pUrb;
+	struct urb *pUrb;
 	int Status;
 
-	pUrb = (purbb_t) data;
+	pUrb = (struct urb *)data;
 	pPsPollContext = (PTX_CONTEXT) pUrb->context;
 	pAd = pPsPollContext->pAd;
 	Status = pUrb->status;
@@ -452,13 +452,13 @@ Note:
 */
 static void rx_done_tasklet(unsigned long data)
 {
-	purbb_t pUrb;
+	struct urb *pUrb;
 	PRX_CONTEXT pRxContext;
 	PRTMP_ADAPTER pAd;
 	int Status;
 	unsigned int IrqFlags;
 
-	pUrb = (purbb_t) data;
+	pUrb = (struct urb *)data;
 	pRxContext = (PRX_CONTEXT) pUrb->context;
 	pAd = pRxContext->pAd;
 	Status = pUrb->status;
@@ -517,12 +517,12 @@ static void rtusb_mgmt_dma_done_tasklet(unsigned long data)
 	PRTMP_ADAPTER pAd;
 	PTX_CONTEXT pMLMEContext;
 	int index;
-	PNDIS_PACKET pPacket;
-	purbb_t pUrb;
+	void *pPacket;
+	struct urb *pUrb;
 	int Status;
 	unsigned long IrqFlags;
 
-	pUrb = (purbb_t) data;
+	pUrb = (struct urb *)data;
 	pMLMEContext = (PTX_CONTEXT) pUrb->context;
 	pAd = pMLMEContext->pAd;
 	Status = pUrb->status;
@@ -598,9 +598,9 @@ static void rtusb_ac3_dma_done_tasklet(unsigned long data)
 	PRTMP_ADAPTER pAd;
 	PHT_TX_CONTEXT pHTTXContext;
 	u8 BulkOutPipeId = 3;
-	purbb_t pUrb;
+	struct urb *pUrb;
 
-	pUrb = (purbb_t) data;
+	pUrb = (struct urb *)data;
 	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
 	pAd = pHTTXContext->pAd;
 
@@ -638,9 +638,9 @@ static void rtusb_ac2_dma_done_tasklet(unsigned long data)
 	PRTMP_ADAPTER pAd;
 	PHT_TX_CONTEXT pHTTXContext;
 	u8 BulkOutPipeId = 2;
-	purbb_t pUrb;
+	struct urb *pUrb;
 
-	pUrb = (purbb_t) data;
+	pUrb = (struct urb *)data;
 	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
 	pAd = pHTTXContext->pAd;
 
@@ -678,9 +678,9 @@ static void rtusb_ac1_dma_done_tasklet(unsigned long data)
 	PRTMP_ADAPTER pAd;
 	PHT_TX_CONTEXT pHTTXContext;
 	u8 BulkOutPipeId = 1;
-	purbb_t pUrb;
+	struct urb *pUrb;
 
-	pUrb = (purbb_t) data;
+	pUrb = (struct urb *)data;
 	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
 	pAd = pHTTXContext->pAd;
 
@@ -718,9 +718,9 @@ static void rtusb_ac0_dma_done_tasklet(unsigned long data)
 	PRTMP_ADAPTER pAd;
 	PHT_TX_CONTEXT pHTTXContext;
 	u8 BulkOutPipeId = 0;
-	purbb_t pUrb;
+	struct urb *pUrb;
 
-	pUrb = (purbb_t) data;
+	pUrb = (struct urb *)data;
 	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
 	pAd = pHTTXContext->pAd;
 
@@ -755,7 +755,7 @@ static void rtusb_ac0_dma_done_tasklet(unsigned long data)
 
 int RtmpNetTaskInit(IN RTMP_ADAPTER * pAd)
 {
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	/* Create receive tasklet */
 	tasklet_init(&pObj->rx_done_task, rx_done_tasklet, (unsigned long)pAd);
@@ -782,9 +782,9 @@ int RtmpNetTaskInit(IN RTMP_ADAPTER * pAd)
 
 void RtmpNetTaskExit(IN RTMP_ADAPTER * pAd)
 {
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	tasklet_kill(&pObj->rx_done_task);
 	tasklet_kill(&pObj->mgmt_dma_done_task);
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index 6acd29f7312..8182b2aa456 100644
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -479,23 +479,23 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
 typedef struct _RTMP_DMABUF {
 	unsigned long AllocSize;
 	void *AllocVa;		/* TxBuf virtual address */
-	NDIS_PHYSICAL_ADDRESS AllocPa;	/* TxBuf physical address */
+	dma_addr_t AllocPa;	/* TxBuf physical address */
 } RTMP_DMABUF, *PRTMP_DMABUF;
 
 /* */
 /* Control block (Descriptor) for all ring descriptor DMA operation, buffer must be */
-/* contiguous physical memory. NDIS_PACKET stored the binding Rx packet descriptor */
+/* contiguous physical memory. char stored the binding Rx packet descriptor */
 /* which won't be released, driver has to wait until upper layer return the packet */
 /* before giveing up this rx ring descriptor to ASIC. NDIS_BUFFER is assocaited pair */
-/* to describe the packet buffer. For Tx, NDIS_PACKET stored the tx packet descriptor */
+/* to describe the packet buffer. For Tx, char stored the tx packet descriptor */
 /* which driver should ACK upper layer when the tx is physically done or failed. */
 /* */
 typedef struct _RTMP_DMACB {
 	unsigned long AllocSize;	/* Control block size */
 	void *AllocVa;		/* Control block virtual address */
-	NDIS_PHYSICAL_ADDRESS AllocPa;	/* Control block physical address */
-	PNDIS_PACKET pNdisPacket;
-	PNDIS_PACKET pNextNdisPacket;
+	dma_addr_t AllocPa;	/* Control block physical address */
+	void *pNdisPacket;
+	void *pNextNdisPacket;
 
 	RTMP_DMABUF DmaBuf;	/* Associated DMA buffer structure */
 } RTMP_DMACB, *PRTMP_DMACB;
@@ -728,7 +728,7 @@ typedef struct _CISCO_IAPP_CONTENT_ {
   *	Fragment Frame structure
   */
 typedef struct _FRAGMENT_FRAME {
-	PNDIS_PACKET pFragPacket;
+	void *pFragPacket;
 	unsigned long RxSize;
 	u16 Sequence;
 	u16 LastFrag;
@@ -742,7 +742,7 @@ typedef struct _PACKET_INFO {
 	u32 PhysicalBufferCount;	/* Physical breaks of buffer descripor chained */
 	u32 BufferCount;	/* Number of Buffer descriptor chained */
 	u32 TotalPacketLength;	/* Self explained */
-	PNDIS_BUFFER pFirstBuffer;	/* Pointer to first buffer descriptor */
+	char *pFirstBuffer;	/* Pointer to first buffer descriptor */
 } PACKET_INFO, *PPACKET_INFO;
 
 /* */
@@ -906,7 +906,7 @@ typedef struct _MLME_STRUCT {
 	unsigned long LastSendNULLpsmTime;
 
 	BOOLEAN bRunning;
-	NDIS_SPIN_LOCK TaskLock;
+	spinlock_t TaskLock;
 	MLME_QUEUE Queue;
 
 	u32 ShiftReg;
@@ -944,7 +944,7 @@ typedef struct _MLME_STRUCT {
   **************************************************************************/
 struct reordering_mpdu {
 	struct reordering_mpdu *next;
-	PNDIS_PACKET pPacket;	/* coverted to 802.3 frame */
+	void *pPacket;	/* coverted to 802.3 frame */
 	int Sequence;		/* sequence number of MPDU */
 	BOOLEAN bAMSDU;
 };
@@ -956,7 +956,7 @@ struct reordering_list {
 
 struct reordering_mpdu_pool {
 	void *mem;
-	NDIS_SPIN_LOCK lock;
+	spinlock_t lock;
 	struct reordering_list freelist;
 };
 
@@ -1004,7 +1004,7 @@ typedef struct _BA_REC_ENTRY {
 /*      u8   RxBufIdxUsed; */
 	/* corresponding virtual address for RX reordering packet storage. */
 	/*RTMP_REORDERDMABUF MAP_RXBuf[MAX_RX_REORDERBUF]; */
-	NDIS_SPIN_LOCK RxReRingLock;	/* Rx Ring spinlock */
+	spinlock_t RxReRingLock;	/* Rx Ring spinlock */
 /*      struct _BA_REC_ENTRY *pNext; */
 	void *pAdapter;
 	struct reordering_list list;
@@ -1327,10 +1327,10 @@ typedef struct _COMMON_CONFIG {
 	u32 BeaconRemain;
 #endif				/* RTMP_MAC_USB // */
 
-	NDIS_SPIN_LOCK MeasureReqTabLock;
+	spinlock_t MeasureReqTabLock;
 	PMEASURE_REQ_TAB pMeasureReqTab;
 
-	NDIS_SPIN_LOCK TpcReqTabLock;
+	spinlock_t TpcReqTabLock;
 	PTPC_REQ_TAB pTpcReqTab;
 
 	BOOLEAN PSPXlink;	/* 0: Disable. 1: Enable */
@@ -1716,7 +1716,7 @@ struct _RTMP_CHIP_OP_ {
 /* */
 struct _RTMP_ADAPTER {
 	void *OS_Cookie;	/* save specific structure relative to OS */
-	PNET_DEV net_dev;
+	struct net_device *net_dev;
 	unsigned long VirtualIfCnt;
 
 	RTMP_CHIP_OP chipOps;
@@ -1756,7 +1756,7 @@ struct _RTMP_ADAPTER {
 	RTMP_TX_RING TxRing[NUM_OF_TX_RING];	/* AC0~4 + HCCA */
 #endif				/* RTMP_MAC_PCI // */
 
-	NDIS_SPIN_LOCK irq_lock;
+	spinlock_t irq_lock;
 	u8 irq_disabled;
 
 #ifdef RTMP_MAC_USB
@@ -1778,11 +1778,11 @@ struct _RTMP_ADAPTER {
 
 	/*======Cmd Thread */
 	CmdQ CmdQ;
-	NDIS_SPIN_LOCK CmdQLock;	/* CmdQLock spinlock */
+	spinlock_t CmdQLock;	/* CmdQLock spinlock */
 	RTMP_OS_TASK cmdQTask;
 
 	/*======Semaphores (event) */
-	RTMP_OS_SEM UsbVendorReq_semaphore;
+	struct semaphore UsbVendorReq_semaphore;
 	void *UsbVendorReqBuf;
 	wait_queue_head_t *wait;
 #endif				/* RTMP_MAC_USB // */
@@ -1804,7 +1804,7 @@ struct _RTMP_ADAPTER {
 #ifdef RTMP_TIMER_TASK_SUPPORT
 	/* If you want use timer task to handle the timer related jobs, enable this. */
 	RTMP_TIMER_TASK_QUEUE TimerQ;
-	NDIS_SPIN_LOCK TimerQLock;
+	spinlock_t TimerQLock;
 	RTMP_OS_TASK timerTask;
 #endif				/* RTMP_TIMER_TASK_SUPPORT // */
 
@@ -1812,15 +1812,15 @@ struct _RTMP_ADAPTER {
 /*      Tx related parameters                                                           */
 /*****************************************************************************************/
 	BOOLEAN DeQueueRunning[NUM_OF_TX_RING];	/* for ensuring RTUSBDeQueuePacket get call once */
-	NDIS_SPIN_LOCK DeQueueLock[NUM_OF_TX_RING];
+	spinlock_t DeQueueLock[NUM_OF_TX_RING];
 
 #ifdef RTMP_MAC_USB
 	/* Data related context and AC specified, 4 AC supported */
-	NDIS_SPIN_LOCK BulkOutLock[6];	/* BulkOut spinlock for 4 ACs */
-	NDIS_SPIN_LOCK MLMEBulkOutLock;	/* MLME BulkOut lock */
+	spinlock_t BulkOutLock[6];	/* BulkOut spinlock for 4 ACs */
+	spinlock_t MLMEBulkOutLock;	/* MLME BulkOut lock */
 
 	HT_TX_CONTEXT TxContext[NUM_OF_TX_RING];
-	NDIS_SPIN_LOCK TxContextQueueLock[NUM_OF_TX_RING];	/* TxContextQueue spinlock */
+	spinlock_t TxContextQueueLock[NUM_OF_TX_RING];	/* TxContextQueue spinlock */
 
 	/* 4 sets of Bulk Out index and pending flag */
 	u8 NextBulkOutIndex[4];	/* only used for 4 EDCA bulkout pipe */
@@ -1833,11 +1833,11 @@ struct _RTMP_ADAPTER {
 
 	/* resource for software backlog queues */
 	QUEUE_HEADER TxSwQueue[NUM_OF_TX_RING];	/* 4 AC + 1 HCCA */
-	NDIS_SPIN_LOCK TxSwQueueLock[NUM_OF_TX_RING];	/* TxSwQueue spinlock */
+	spinlock_t TxSwQueueLock[NUM_OF_TX_RING];	/* TxSwQueue spinlock */
 
 	RTMP_DMABUF MgmtDescRing;	/* Shared memory for MGMT descriptors */
 	RTMP_MGMT_RING MgmtRing;
-	NDIS_SPIN_LOCK MgmtRingLock;	/* Prio Ring spinlock */
+	spinlock_t MgmtRingLock;	/* Prio Ring spinlock */
 
 /*****************************************************************************************/
 /*      Rx related parameters                                                           */
@@ -1845,14 +1845,14 @@ struct _RTMP_ADAPTER {
 
 #ifdef RTMP_MAC_PCI
 	RTMP_RX_RING RxRing;
-	NDIS_SPIN_LOCK RxRingLock;	/* Rx Ring spinlock */
+	spinlock_t RxRingLock;	/* Rx Ring spinlock */
 #ifdef RT3090
-	NDIS_SPIN_LOCK McuCmdLock;	/*MCU Command Queue spinlock */
+	spinlock_t McuCmdLock;	/*MCU Command Queue spinlock */
 #endif				/* RT3090 // */
 #endif				/* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
 	RX_CONTEXT RxContext[RX_RING_SIZE];	/* 1 for redundant multiple IRP bulk in. */
-	NDIS_SPIN_LOCK BulkInLock;	/* BulkIn spinlock for 4 ACs */
+	spinlock_t BulkInLock;	/* BulkIn spinlock for 4 ACs */
 	u8 PendingRx;	/* The Maximum pending Rx value should be       RX_RING_SIZE. */
 	u8 NextRxBulkInIndex;	/* Indicate the current RxContext Index which hold by Host controller. */
 	u8 NextRxBulkInReadIndex;	/* Indicate the current RxContext Index which driver can read & process it. */
@@ -2013,11 +2013,11 @@ struct _RTMP_ADAPTER {
 
 	/*About MacTab, the sta driver will use #0 and #1 for multicast and AP. */
 	MAC_TABLE MacTab;	/* ASIC on-chip WCID entry table.  At TX, ASIC always use key according to this on-chip table. */
-	NDIS_SPIN_LOCK MacTabLock;
+	spinlock_t MacTabLock;
 
 	BA_TABLE BATable;
 
-	NDIS_SPIN_LOCK BATabLock;
+	spinlock_t BATabLock;
 	RALINK_TIMER_STRUCT RECBATimer;
 
 	/* encryption/decryption KEY tables */
@@ -2170,7 +2170,7 @@ typedef struct _RX_BLK_ {
 	RT28XX_RXD_STRUC RxD;
 	PRXWI_STRUC pRxWI;
 	PHEADER_802_11 pHeader;
-	PNDIS_PACKET pRxPacket;
+	void *pRxPacket;
 	u8 *pData;
 	u16 DataSize;
 	u16 Flags;
@@ -2223,7 +2223,7 @@ typedef struct _TX_BLK_ {
 	HTTRANSMIT_SETTING *pTransmit;
 
 	/* Following structure used for the characteristics of a specific packet. */
-	PNDIS_PACKET pPacket;
+	void *pPacket;
 	u8 *pSrcBufHeader;	/* Reference to the head of sk_buff->data */
 	u8 *pSrcBufData;	/* Reference to the sk_buff->data, will changed depends on hanlding progresss */
 	u32 SrcBufLen;		/* Length of packet payload which not including Layer 2 header */
@@ -2316,7 +2316,7 @@ int RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd);
 void RTMPFreeAdapter(IN PRTMP_ADAPTER pAd);
 
 int NICReadRegParameters(IN PRTMP_ADAPTER pAd,
-				 IN NDIS_HANDLE WrapperConfigurationContext);
+				 void *WrapperConfigurationContext);
 
 #ifdef RTMP_RF_RW_SUPPORT
 void NICInitRFRegisters(IN PRTMP_ADAPTER pAd);
@@ -2468,21 +2468,21 @@ BOOLEAN TxFrameIsAggregatible(IN PRTMP_ADAPTER pAd,
 BOOLEAN PeerIsAggreOn(IN PRTMP_ADAPTER pAd,
 		      unsigned long TxRate, IN PMAC_TABLE_ENTRY pMacEntry);
 
-int Sniff2BytesFromNdisBuffer(IN PNDIS_BUFFER pFirstBuffer,
+int Sniff2BytesFromNdisBuffer(char *pFirstBuffer,
 				      u8 DesiredOffset,
 				      u8 *pByte0, u8 *pByte1);
 
-int STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
+int STASendPacket(IN PRTMP_ADAPTER pAd, void *pPacket);
 
-void STASendPackets(IN NDIS_HANDLE MiniportAdapterContext,
-		    IN PPNDIS_PACKET ppPacketArray, u32 NumberOfPackets);
+void STASendPackets(void *MiniportAdapterContext,
+		    void **ppPacketArray, u32 NumberOfPackets);
 
 void RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd,
 		       IN BOOLEAN bIntContext,
 		       u8 QueIdx, u8 Max_Tx_Packets);
 
 int RTMPHardTransmit(IN PRTMP_ADAPTER pAd,
-			     IN PNDIS_PACKET pPacket,
+			     void *pPacket,
 			     u8 QueIdx, unsigned long *pFreeTXDLeft);
 
 int STAHardTransmit(IN PRTMP_ADAPTER pAd,
@@ -2497,17 +2497,17 @@ int RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
 			       u8 NumberRequired, u8 *FreeNumberIs);
 
 int MlmeHardTransmit(IN PRTMP_ADAPTER pAd,
-			     u8 QueIdx, IN PNDIS_PACKET pPacket);
+			     u8 QueIdx, void *pPacket);
 
 int MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
-				     u8 QueIdx, IN PNDIS_PACKET pPacket);
+				     u8 QueIdx, void *pPacket);
 
 #ifdef RTMP_MAC_PCI
 int MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
-				   u8 QueIdx, IN PNDIS_PACKET pPacket);
+				   u8 QueIdx, void *pPacket);
 
 int MlmeDataHardTransmit(IN PRTMP_ADAPTER pAd,
-				 u8 QueIdx, IN PNDIS_PACKET pPacket);
+				 u8 QueIdx, void *pPacket);
 
 void RTMPWriteTxDescriptor(IN PRTMP_ADAPTER pAd,
 			   IN PTXD_STRUC pTxD, IN BOOLEAN bWIV, u8 QSEL);
@@ -2571,22 +2571,22 @@ void WpaStaGroupKeySetting(IN PRTMP_ADAPTER pAd);
 
 int RTMPCloneNdisPacket(IN PRTMP_ADAPTER pAd,
 				IN BOOLEAN pInsAMSDUHdr,
-				IN PNDIS_PACKET pInPacket,
-				OUT PNDIS_PACKET * ppOutPacket);
+				void *pInPacket,
+				void ** ppOutPacket);
 
 int RTMPAllocateNdisPacket(IN PRTMP_ADAPTER pAd,
-				   IN PNDIS_PACKET * pPacket,
+				   void ** pPacket,
 				   u8 *pHeader,
 				   u32 HeaderLen,
 				   u8 *pData, u32 DataLen);
 
-void RTMPFreeNdisPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
+void RTMPFreeNdisPacket(IN PRTMP_ADAPTER pAd, void *pPacket);
 
 BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, u8 QueIdx);
 
-BOOLEAN RTMPCheckDHCPFrame(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
+BOOLEAN RTMPCheckDHCPFrame(IN PRTMP_ADAPTER pAd, void *pPacket);
 
-BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
+BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, void *pPacket);
 
 /* */
 /* Private routines in rtmp_wep.c */
@@ -3356,7 +3356,7 @@ BOOLEAN RTMPTkipCompareMICValue(IN PRTMP_ADAPTER pAd,
 				u8 UserPriority, u32 Len);
 
 void RTMPCalculateMICValue(IN PRTMP_ADAPTER pAd,
-			   IN PNDIS_PACKET pPacket,
+			   void *pPacket,
 			   u8 *pEncap,
 			   IN PCIPHER_KEY pKey, u8 apidx);
 
@@ -3527,20 +3527,20 @@ void AES_GTK_KEY_WRAP(u8 * key,
 /*typedef void (*TIMER_FUNCTION)(unsigned long); */
 
 /* timeout -- ms */
-void RTMP_SetPeriodicTimer(IN NDIS_MINIPORT_TIMER * pTimer,
+void RTMP_SetPeriodicTimer(struct timer_list * pTimer,
 			   IN unsigned long timeout);
 
 void RTMP_OS_Init_Timer(IN PRTMP_ADAPTER pAd,
-			IN NDIS_MINIPORT_TIMER * pTimer,
+			struct timer_list * pTimer,
 			IN TIMER_FUNCTION function, void *data);
 
-void RTMP_OS_Add_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+void RTMP_OS_Add_Timer(struct timer_list * pTimer,
 		       IN unsigned long timeout);
 
-void RTMP_OS_Mod_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+void RTMP_OS_Mod_Timer(struct timer_list * pTimer,
 		       IN unsigned long timeout);
 
-void RTMP_OS_Del_Timer(IN NDIS_MINIPORT_TIMER * pTimer,
+void RTMP_OS_Del_Timer(struct timer_list * pTimer,
 		       OUT BOOLEAN * pCancelled);
 
 void RTMP_OS_Release_Packet(IN PRTMP_ADAPTER pAd, IN PQUEUE_ENTRY pEntry);
@@ -3556,7 +3556,7 @@ void RTMP_AllocateSharedMemory(IN PRTMP_ADAPTER pAd,
 			       unsigned long Length,
 			       IN BOOLEAN Cached,
 			       void ** VirtualAddress,
-			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+			       dma_addr_t *PhysicalAddress);
 
 void RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd);
 
@@ -3567,82 +3567,82 @@ void RTMP_AllocateTxDescMemory(IN PRTMP_ADAPTER pAd,
 			       unsigned long Length,
 			       IN BOOLEAN Cached,
 			       void ** VirtualAddress,
-			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+			       dma_addr_t *PhysicalAddress);
 
 void RTMP_AllocateFirstTxBuffer(IN PRTMP_ADAPTER pAd,
 				u32 Index,
 				unsigned long Length,
 				IN BOOLEAN Cached,
 				void ** VirtualAddress,
-				OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+				dma_addr_t *PhysicalAddress);
 
 void RTMP_FreeFirstTxBuffer(IN PRTMP_ADAPTER pAd,
 			    unsigned long Length,
 			    IN BOOLEAN Cached,
 			    void *VirtualAddress,
-			    IN NDIS_PHYSICAL_ADDRESS PhysicalAddress);
+			    dma_addr_t PhysicalAddress);
 
 void RTMP_AllocateMgmtDescMemory(IN PRTMP_ADAPTER pAd,
 				 unsigned long Length,
 				 IN BOOLEAN Cached,
 				 void ** VirtualAddress,
-				 OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+				 dma_addr_t *PhysicalAddress);
 
 void RTMP_AllocateRxDescMemory(IN PRTMP_ADAPTER pAd,
 			       unsigned long Length,
 			       IN BOOLEAN Cached,
 			       void ** VirtualAddress,
-			       OUT PNDIS_PHYSICAL_ADDRESS PhysicalAddress);
+			       dma_addr_t *PhysicalAddress);
 
 void RTMP_FreeDescMemory(IN PRTMP_ADAPTER pAd,
 			 unsigned long Length,
 			 void *VirtualAddress,
-			 IN NDIS_PHYSICAL_ADDRESS PhysicalAddress);
+			 dma_addr_t PhysicalAddress);
 
-PNDIS_PACKET RtmpOSNetPktAlloc(IN RTMP_ADAPTER * pAd, IN int size);
+void *RtmpOSNetPktAlloc(IN RTMP_ADAPTER * pAd, IN int size);
 
-PNDIS_PACKET RTMP_AllocateRxPacketBuffer(IN PRTMP_ADAPTER pAd,
+void *RTMP_AllocateRxPacketBuffer(IN PRTMP_ADAPTER pAd,
 					 unsigned long Length,
 					 IN BOOLEAN Cached,
 					 void ** VirtualAddress,
-					 OUT PNDIS_PHYSICAL_ADDRESS
+					 OUT dma_addr_t *
 					 PhysicalAddress);
 
-PNDIS_PACKET RTMP_AllocateTxPacketBuffer(IN PRTMP_ADAPTER pAd,
+void *RTMP_AllocateTxPacketBuffer(IN PRTMP_ADAPTER pAd,
 					 unsigned long Length,
 					 IN BOOLEAN Cached,
 					 void ** VirtualAddress);
 
-PNDIS_PACKET RTMP_AllocateFragPacketBuffer(IN PRTMP_ADAPTER pAd,
+void *RTMP_AllocateFragPacketBuffer(IN PRTMP_ADAPTER pAd,
 					   unsigned long Length);
 
-void RTMP_QueryPacketInfo(IN PNDIS_PACKET pPacket,
+void RTMP_QueryPacketInfo(void *pPacket,
 			  OUT PACKET_INFO * pPacketInfo,
 			  u8 ** pSrcBufVA, u32 * pSrcBufLen);
 
-void RTMP_QueryNextPacketInfo(IN PNDIS_PACKET * ppPacket,
+void RTMP_QueryNextPacketInfo(void ** ppPacket,
 			      OUT PACKET_INFO * pPacketInfo,
 			      u8 ** pSrcBufVA, u32 * pSrcBufLen);
 
 BOOLEAN RTMP_FillTxBlkInfo(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk);
 
 PRTMP_SCATTER_GATHER_LIST
-rt_get_sg_list_from_packet(PNDIS_PACKET pPacket, RTMP_SCATTER_GATHER_LIST * sg);
+rt_get_sg_list_from_packet(void *pPacket, RTMP_SCATTER_GATHER_LIST * sg);
 
-void announce_802_3_packet(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
+void announce_802_3_packet(IN PRTMP_ADAPTER pAd, void *pPacket);
 
-u32 BA_Reorder_AMSDU_Annnounce(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket);
+u32 BA_Reorder_AMSDU_Annnounce(IN PRTMP_ADAPTER pAd, void *pPacket);
 
-PNET_DEV get_netdev_from_bssid(IN PRTMP_ADAPTER pAd, u8 FromWhichBSSID);
+struct net_device *get_netdev_from_bssid(IN PRTMP_ADAPTER pAd, u8 FromWhichBSSID);
 
-PNDIS_PACKET duplicate_pkt(IN PRTMP_ADAPTER pAd,
+void *duplicate_pkt(IN PRTMP_ADAPTER pAd,
 			   u8 *pHeader802_3,
 			   u32 HdrLen,
 			   u8 *pData,
 			   unsigned long DataSize, u8 FromWhichBSSID);
 
-PNDIS_PACKET duplicate_pkt_with_TKIP_MIC(IN PRTMP_ADAPTER pAd,
-					 IN PNDIS_PACKET pOldPkt);
+void *duplicate_pkt_with_TKIP_MIC(IN PRTMP_ADAPTER pAd,
+					 void *pOldPkt);
 
 void ba_flush_reordering_timeout_mpdus(IN PRTMP_ADAPTER pAd,
 				       IN PBA_REC_ENTRY pBAEntry,
@@ -3659,7 +3659,7 @@ void BASessionTearDownALL(IN OUT PRTMP_ADAPTER pAd, u8 Wcid);
 BOOLEAN OS_Need_Clone_Packet(void);
 
 void build_tx_packet(IN PRTMP_ADAPTER pAd,
-		     IN PNDIS_PACKET pPacket,
+		     void *pPacket,
 		     u8 *pFrame, unsigned long FrameLen);
 
 void BAOriSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
@@ -3743,18 +3743,18 @@ void wlan_802_11_to_802_3_packet(IN PRTMP_ADAPTER pAd,
 }
 
 void Sta_Announce_or_Forward_802_3_Packet(IN PRTMP_ADAPTER pAd,
-					  IN PNDIS_PACKET pPacket,
+					  void *pPacket,
 					  u8 FromWhichBSSID);
 
 #define ANNOUNCE_OR_FORWARD_802_3_PACKET(_pAd, _pPacket, _FromWhichBSS)\
 			Sta_Announce_or_Forward_802_3_Packet(_pAd, _pPacket, _FromWhichBSS);
 			/*announce_802_3_packet(_pAd, _pPacket); */
 
-PNDIS_PACKET DuplicatePacket(IN PRTMP_ADAPTER pAd,
-			     IN PNDIS_PACKET pPacket, u8 FromWhichBSSID);
+void *DuplicatePacket(IN PRTMP_ADAPTER pAd,
+			     void *pPacket, u8 FromWhichBSSID);
 
-PNDIS_PACKET ClonePacket(IN PRTMP_ADAPTER pAd,
-			 IN PNDIS_PACKET pPacket,
+void *ClonePacket(IN PRTMP_ADAPTER pAd,
+			 void *pPacket,
 			 u8 *pData, unsigned long DataSize);
 
 /* Normal, AMPDU or AMSDU */
@@ -3768,12 +3768,12 @@ void CmmRxRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
 void Update_Rssi_Sample(IN PRTMP_ADAPTER pAd,
 			IN RSSI_SAMPLE * pRssi, IN PRXWI_STRUC pRxWI);
 
-PNDIS_PACKET GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
+void *GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 				 OUT PRT28XX_RXD_STRUC pSaveRxD,
 				 OUT BOOLEAN * pbReschedule,
 				 IN u32 * pRxPending);
 
-PNDIS_PACKET RTMPDeFragmentDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk);
+void *RTMPDeFragmentDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk);
 
 enum {
 	DIDmsg_lnxind_wlansniffrm = 0x00000044,
@@ -3903,10 +3903,10 @@ void RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd);
 
 void tbtt_tasklet(unsigned long data);
 
-PNET_DEV RtmpPhyNetDevInit(IN RTMP_ADAPTER * pAd,
+struct net_device *RtmpPhyNetDevInit(IN RTMP_ADAPTER * pAd,
 			   IN RTMP_OS_NETDEV_OP_HOOK * pNetHook);
 
-BOOLEAN RtmpPhyNetDevExit(IN RTMP_ADAPTER * pAd, IN PNET_DEV net_dev);
+BOOLEAN RtmpPhyNetDevExit(IN RTMP_ADAPTER * pAd, struct net_device *net_dev);
 
 int RtmpRaDevCtrlInit(IN RTMP_ADAPTER * pAd, IN RTMP_INF_TYPE infType);
 
@@ -3950,7 +3950,7 @@ void RtmpPCIDataKickOut(IN PRTMP_ADAPTER pAd,
 
 int RtmpPCIMgmtKickOut(IN RTMP_ADAPTER * pAd,
 		       u8 QueIdx,
-		       IN PNDIS_PACKET pPacket,
+		       void *pPacket,
 		       u8 *pSrcBufVA, u32 SrcBufLen);
 
 int RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
@@ -4137,10 +4137,10 @@ void append_pkt(IN PRTMP_ADAPTER pAd,
 		u8 *pHeader802_3,
 		u32 HdrLen,
 		u8 *pData,
-		unsigned long DataSize, OUT PNDIS_PACKET * ppPacket);
+		unsigned long DataSize, void ** ppPacket);
 
 u32 deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
-				PNDIS_PACKET pPacket,
+				void *pPacket,
 				u8 *pData, unsigned long DataSize);
 
 int RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
@@ -4199,7 +4199,7 @@ void RtmpUSBDataKickOut(IN PRTMP_ADAPTER pAd,
 
 int RtmpUSBMgmtKickOut(IN RTMP_ADAPTER * pAd,
 		       u8 QueIdx,
-		       IN PNDIS_PACKET pPacket,
+		       void *pPacket,
 		       u8 *pSrcBufVA, u32 SrcBufLen);
 
 void RtmpUSBNullFrameKickOut(IN RTMP_ADAPTER * pAd,
@@ -4262,8 +4262,8 @@ void ReSyncBeaconTime(IN PRTMP_ADAPTER pAd);
 
 void RTMPSetAGCInitValue(IN PRTMP_ADAPTER pAd, u8 BandWidth);
 
-int rt28xx_close(IN PNET_DEV dev);
-int rt28xx_open(IN PNET_DEV dev);
+int rt28xx_close(struct net_device *dev);
+int rt28xx_open(struct net_device *dev);
 
 #define VIRTUAL_IF_INC(__pAd) ((__pAd)->VirtualIfCnt++)
 #define VIRTUAL_IF_DEC(__pAd) ((__pAd)->VirtualIfCnt--)
@@ -4303,24 +4303,24 @@ int RtmpOSWrielessEventSend(IN RTMP_ADAPTER * pAd,
 			    u8 *pSrcMac,
 			    u8 *pData, u32 dataLen);
 
-int RtmpOSNetDevAddrSet(IN PNET_DEV pNetDev, u8 *pMacAddr);
+int RtmpOSNetDevAddrSet(struct net_device *pNetDev, u8 *pMacAddr);
 
-int RtmpOSNetDevAttach(IN PNET_DEV pNetDev,
+int RtmpOSNetDevAttach(struct net_device *pNetDev,
 		       IN RTMP_OS_NETDEV_OP_HOOK * pDevOpHook);
 
-void RtmpOSNetDevClose(IN PNET_DEV pNetDev);
+void RtmpOSNetDevClose(struct net_device *pNetDev);
 
-void RtmpOSNetDevDetach(IN PNET_DEV pNetDev);
+void RtmpOSNetDevDetach(struct net_device *pNetDev);
 
-int RtmpOSNetDevAlloc(IN PNET_DEV * pNewNetDev, u32 privDataSize);
+int RtmpOSNetDevAlloc(struct net_device ** pNewNetDev, u32 privDataSize);
 
-void RtmpOSNetDevFree(IN PNET_DEV pNetDev);
+void RtmpOSNetDevFree(struct net_device *pNetDev);
 
-PNET_DEV RtmpOSNetDevGetByName(IN PNET_DEV pNetDev, char *pDevName);
+struct net_device *RtmpOSNetDevGetByName(struct net_device *pNetDev, char *pDevName);
 
-void RtmpOSNetDeviceRefPut(IN PNET_DEV pNetDev);
+void RtmpOSNetDeviceRefPut(struct net_device *pNetDev);
 
-PNET_DEV RtmpOSNetDevCreate(IN RTMP_ADAPTER * pAd,
+struct net_device *RtmpOSNetDevCreate(IN RTMP_ADAPTER * pAd,
 			    int devType,
 			    int devNum,
 			    int privMemSize, char *pNamePrefix);
@@ -4343,14 +4343,14 @@ int RtmpOSTaskAttach(IN RTMP_OS_TASK * pTask,
 /*
 	File operation related function prototypes
 */
-RTMP_OS_FD RtmpOSFileOpen(IN char *pPath, IN int flag, IN int mode);
+struct file *RtmpOSFileOpen(IN char *pPath, IN int flag, IN int mode);
 
-int RtmpOSFileClose(IN RTMP_OS_FD osfd);
+int RtmpOSFileClose(struct file *osfd);
 
-void RtmpOSFileSeek(IN RTMP_OS_FD osfd, IN int offset);
+void RtmpOSFileSeek(struct file *osfd, IN int offset);
 
-int RtmpOSFileRead(IN RTMP_OS_FD osfd, IN char *pDataPtr, IN int readLen);
+int RtmpOSFileRead(struct file *osfd, IN char *pDataPtr, IN int readLen);
 
-int RtmpOSFileWrite(IN RTMP_OS_FD osfd, IN char *pDataPtr, IN int writeLen);
+int RtmpOSFileWrite(struct file *osfd, IN char *pDataPtr, IN int writeLen);
 
 #endif /* __RTMP_H__ */
diff --git a/drivers/staging/rt2860/rtmp_os.h b/drivers/staging/rt2860/rtmp_os.h
index eb79e6feb66..cff01289de9 100644
--- a/drivers/staging/rt2860/rtmp_os.h
+++ b/drivers/staging/rt2860/rtmp_os.h
@@ -72,8 +72,8 @@ typedef struct _RTMP_OS_TASK_ {
 	/*unsigned long         taskFlags; */
 	RTMP_TASK_STATUS taskStatus;
 #ifndef KTHREAD_SUPPORT
-	RTMP_OS_SEM taskSema;
-	RTMP_OS_PID taskPID;
+	struct semaphore taskSema;
+	struct pid *taskPID;
 	struct completion taskComplete;
 #endif
 	unsigned char task_killed;
@@ -84,7 +84,7 @@ typedef struct _RTMP_OS_TASK_ {
 #endif
 } RTMP_OS_TASK;
 
-int RtmpOSIRQRequest(IN PNET_DEV pNetDev);
-int RtmpOSIRQRelease(IN PNET_DEV pNetDev);
+int RtmpOSIRQRequest(struct net_device *pNetDev);
+int RtmpOSIRQRelease(struct net_device *pNetDev);
 
 #endif /* __RMTP_OS_H__ // */
diff --git a/drivers/staging/rt2860/rtmp_timer.h b/drivers/staging/rt2860/rtmp_timer.h
index 441571dbaff..c81e507dbad 100644
--- a/drivers/staging/rt2860/rtmp_timer.h
+++ b/drivers/staging/rt2860/rtmp_timer.h
@@ -62,7 +62,7 @@ typedef void(*RTMP_TIMER_TASK_HANDLE) (void *SystemSpecific1,
 #endif /* RTMP_TIMER_TASK_SUPPORT // */
 
 typedef struct _RALINK_TIMER_STRUCT {
-	RTMP_OS_TIMER TimerObj;	/* Ndis Timer object */
+	struct timer_list TimerObj;	/* Ndis Timer object */
 	BOOLEAN Valid;		/* Set to True when call RTMPInitTimer */
 	BOOLEAN State;		/* True if timer cancelled */
 	BOOLEAN PeriodicType;	/* True if timer is periodic timer */
diff --git a/drivers/staging/rt2860/sta/rtmp_data.c b/drivers/staging/rt2860/sta/rtmp_data.c
index b40e511ea5b..3d2d6781776 100644
--- a/drivers/staging/rt2860/sta/rtmp_data.c
+++ b/drivers/staging/rt2860/sta/rtmp_data.c
@@ -323,7 +323,7 @@ void STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 	PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
 	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
 	PHEADER_802_11 pHeader = pRxBlk->pHeader;
-	PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+	void *pRxPacket = pRxBlk->pRxPacket;
 	BOOLEAN bFragment = FALSE;
 	MAC_TABLE_ENTRY *pEntry = NULL;
 	u8 FromWhichBSSID = BSS0;
@@ -615,7 +615,7 @@ void STAHandleRxMgmtFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 	PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
 	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
 	PHEADER_802_11 pHeader = pRxBlk->pHeader;
-	PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+	void *pRxPacket = pRxBlk->pRxPacket;
 
 	do {
 
@@ -660,7 +660,7 @@ void STAHandleRxControlFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 {
 	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
 	PHEADER_802_11 pHeader = pRxBlk->pHeader;
-	PNDIS_PACKET pRxPacket = pRxBlk->pRxPacket;
+	void *pRxPacket = pRxBlk->pRxPacket;
 
 	switch (pHeader->FC.SubType) {
 	case SUBTYPE_BLOCK_ACK_REQ:
@@ -706,7 +706,7 @@ BOOLEAN STARxDoneInterruptHandle(IN PRTMP_ADAPTER pAd, IN BOOLEAN argc)
 	RT28XX_RXD_STRUC *pRxD;
 	u8 *pData;
 	PRXWI_STRUC pRxWI;
-	PNDIS_PACKET pRxPacket;
+	void *pRxPacket;
 	PHEADER_802_11 pHeader;
 	RX_BLK RxCell;
 
@@ -844,8 +844,8 @@ Routine Description:
     Early checking and OS-depened parsing for Tx packet send to our STA driver.
 
 Arguments:
-    NDIS_HANDLE 	MiniportAdapterContext	Pointer refer to the device handle, i.e., the pAd.
-	PPNDIS_PACKET	ppPacketArray			The packet array need to do transmission.
+    void *	MiniportAdapterContext	Pointer refer to the device handle, i.e., the pAd.
+	void **	ppPacketArray			The packet array need to do transmission.
 	u32			NumberOfPackets			Number of packet in packet array.
 
 Return Value:
@@ -856,12 +856,12 @@ Note:
 	You only can put OS-depened & STA related code in here.
 ========================================================================
 */
-void STASendPackets(IN NDIS_HANDLE MiniportAdapterContext,
-		    IN PPNDIS_PACKET ppPacketArray, u32 NumberOfPackets)
+void STASendPackets(void *MiniportAdapterContext,
+		    void **ppPacketArray, u32 NumberOfPackets)
 {
 	u32 Index;
 	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) MiniportAdapterContext;
-	PNDIS_PACKET pPacket;
+	void *pPacket;
 	BOOLEAN allowToSend = FALSE;
 
 	for (Index = 0; Index < NumberOfPackets; Index++) {
@@ -920,7 +920,7 @@ Note:
 	You only can put OS-indepened & STA related code in here.
 ========================================================================
 */
-int STASendPacket(IN PRTMP_ADAPTER pAd, IN PNDIS_PACKET pPacket)
+int STASendPacket(IN PRTMP_ADAPTER pAd, void *pPacket)
 {
 	PACKET_INFO PacketInfo;
 	u8 *pSrcBufVA;
@@ -1561,7 +1561,7 @@ static inline u8 *STA_Build_ARalink_Frame_Header(IN RTMP_ADAPTER * pAd,
 {
 	u8 *pHeaderBufPtr;
 	HEADER_802_11 *pHeader_802_11;
-	PNDIS_PACKET pNextPacket;
+	void *pNextPacket;
 	u32 nextBufLen;
 	PQUEUE_ENTRY pQEntry;
 
@@ -2422,7 +2422,7 @@ void STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 
 	Arguments:
 		pAd 	Pointer to our adapter
-		PNDIS_PACKET	Pointer to outgoing Ndis frame
+		void *	Pointer to outgoing Ndis frame
 		NumberOfFrag	Number of fragment required
 
 	Return Value:
@@ -2437,7 +2437,7 @@ void STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 int STAHardTransmit(IN PRTMP_ADAPTER pAd,
 			    IN TX_BLK * pTxBlk, u8 QueIdx)
 {
-	NDIS_PACKET *pPacket;
+	char *pPacket;
 	PQUEUE_ENTRY pQEntry;
 
 	/* --------------------------------------------- */
@@ -2538,7 +2538,7 @@ unsigned long HashBytesPolynomial(u8 * value, unsigned int len)
 }
 
 void Sta_Announce_or_Forward_802_3_Packet(IN PRTMP_ADAPTER pAd,
-					  IN PNDIS_PACKET pPacket,
+					  void *pPacket,
 					  u8 FromWhichBSSID)
 {
 	if (TRUE) {
diff --git a/drivers/staging/rt2860/sta_ioctl.c b/drivers/staging/rt2860/sta_ioctl.c
index 88a792270e9..d542f4f5f6b 100644
--- a/drivers/staging/rt2860/sta_ioctl.c
+++ b/drivers/staging/rt2860/sta_ioctl.c
@@ -2450,7 +2450,7 @@ const struct iw_handler_def rt28xx_iw_handler_def = {
 int rt28xx_sta_ioctl(IN struct net_device *net_dev,
 		     IN OUT struct ifreq *rq, int cmd)
 {
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 	RTMP_ADAPTER *pAd = NULL;
 	struct iwreq *wrq = (struct iwreq *)rq;
 	BOOLEAN StateMachineTouched = FALSE;
@@ -2458,7 +2458,7 @@ int rt28xx_sta_ioctl(IN struct net_device *net_dev,
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	/*check if the interface is down */
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE)) {
diff --git a/drivers/staging/rt2860/usb_main_dev.c b/drivers/staging/rt2860/usb_main_dev.c
index 4e387d57544..65b0fd71782 100644
--- a/drivers/staging/rt2860/usb_main_dev.c
+++ b/drivers/staging/rt2860/usb_main_dev.c
@@ -827,7 +827,7 @@ static int __devinit rt2870_probe(IN struct usb_interface *intf,
 		    ("rt2870_probe(): Allocate memory for os handle failed!\n");
 		return -ENOMEM;
 	}
-	((POS_COOKIE) handle)->pUsb_Dev = usb_dev;
+	((struct os_cookie *)handle)->pUsb_Dev = usb_dev;
 
 	rv = RTMPAllocAdapterBlock(handle, &pAd);
 	if (rv != NDIS_STATUS_SUCCESS) {
diff --git a/drivers/staging/rt2870/common/rtusb_bulk.c b/drivers/staging/rt2870/common/rtusb_bulk.c
index b180f131442..d2e967b13a9 100644
--- a/drivers/staging/rt2870/common/rtusb_bulk.c
+++ b/drivers/staging/rt2870/common/rtusb_bulk.c
@@ -64,7 +64,7 @@ void RTUSBInitTxDesc(IN PRTMP_ADAPTER pAd,
 {
 	PURB pUrb;
 	u8 *pSrc = NULL;
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	pUrb = pTxContext->pUrb;
 	ASSERT(pUrb);
@@ -103,7 +103,7 @@ void RTUSBInitHTTxDesc(IN PRTMP_ADAPTER pAd,
 {
 	PURB pUrb;
 	u8 *pSrc = NULL;
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	pUrb = pTxContext->pUrb;
 	ASSERT(pUrb);
@@ -131,7 +131,7 @@ void RTUSBInitHTTxDesc(IN PRTMP_ADAPTER pAd,
 void RTUSBInitRxDesc(IN PRTMP_ADAPTER pAd, IN PRX_CONTEXT pRxContext)
 {
 	PURB pUrb;
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
 	unsigned long RX_bulk_size;
 
 	pUrb = pRxContext->pUrb;
@@ -495,16 +495,16 @@ void RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
 
 }
 
-void RTUSBBulkOutDataPacketComplete(purbb_t pUrb, struct pt_regs * pt_regs)
+void RTUSBBulkOutDataPacketComplete(struct urb *pUrb, struct pt_regs * pt_regs)
 {
 	PHT_TX_CONTEXT pHTTXContext;
 	PRTMP_ADAPTER pAd;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 	u8 BulkOutPipeId;
 
 	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
 	pAd = pHTTXContext->pAd;
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	/* Store BulkOut PipeId */
 	BulkOutPipeId = pHTTXContext->BulkOutPipeId;
@@ -589,18 +589,18 @@ void RTUSBBulkOutNullFrame(IN PRTMP_ADAPTER pAd)
 }
 
 /* NULL frame use BulkOutPipeId = 0 */
-void RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs * pt_regs)
+void RTUSBBulkOutNullFrameComplete(struct urb *pUrb, struct pt_regs * pt_regs)
 {
 	PRTMP_ADAPTER pAd;
 	PTX_CONTEXT pNullContext;
 	int Status;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 
 	pNullContext = (PTX_CONTEXT) pUrb->context;
 	pAd = pNullContext->pAd;
 	Status = pUrb->status;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 	pObj->null_frame_complete_task.data = (unsigned long)pUrb;
 	tasklet_hi_schedule(&pObj->null_frame_complete_task);
 }
@@ -684,18 +684,18 @@ void RTUSBBulkOutMLMEPacket(IN PRTMP_ADAPTER pAd, u8 Index)
 /*      printk("<---RTUSBBulkOutMLMEPacket,Cpu=%d!, Dma=%d, SwIdx=%d!\n", pAd->MgmtRing.TxCpuIdx, pAd->MgmtRing.TxDmaIdx, pAd->MgmtRing.TxSwFreeIdx); */
 }
 
-void RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs * pt_regs)
+void RTUSBBulkOutMLMEPacketComplete(struct urb *pUrb, struct pt_regs * pt_regs)
 {
 	PTX_CONTEXT pMLMEContext;
 	PRTMP_ADAPTER pAd;
 	int Status;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 	int index;
 
 	/*DBGPRINT_RAW(RT_DEBUG_INFO, ("--->RTUSBBulkOutMLMEPacketComplete\n")); */
 	pMLMEContext = (PTX_CONTEXT) pUrb->context;
 	pAd = pMLMEContext->pAd;
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 	Status = pUrb->status;
 	index = pMLMEContext->SelfIdx;
 
@@ -758,18 +758,18 @@ void RTUSBBulkOutPsPoll(IN PRTMP_ADAPTER pAd)
 }
 
 /* PS-Poll frame use BulkOutPipeId = 0 */
-void RTUSBBulkOutPsPollComplete(purbb_t pUrb, struct pt_regs * pt_regs)
+void RTUSBBulkOutPsPollComplete(struct urb *pUrb, struct pt_regs * pt_regs)
 {
 	PRTMP_ADAPTER pAd;
 	PTX_CONTEXT pPsPollContext;
 	int Status;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 
 	pPsPollContext = (PTX_CONTEXT) pUrb->context;
 	pAd = pPsPollContext->pAd;
 	Status = pUrb->status;
 
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 	pObj->pspoll_frame_complete_task.data = (unsigned long)pUrb;
 	tasklet_hi_schedule(&pObj->pspoll_frame_complete_task);
 }
@@ -912,18 +912,18 @@ void RTUSBBulkReceive(IN PRTMP_ADAPTER pAd)
 		Always returns STATUS_MORE_PROCESSING_REQUIRED
 	========================================================================
 */
-void RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs)
+void RTUSBBulkRxComplete(struct urb *pUrb, struct pt_regs *pt_regs)
 {
 	/* use a receive tasklet to handle received packets; */
 	/* or sometimes hardware IRQ will be disabled here, so we can not */
 	/* use spin_lock_bh()/spin_unlock_bh() after IRQ is disabled. :< */
 	PRX_CONTEXT pRxContext;
 	PRTMP_ADAPTER pAd;
-	POS_COOKIE pObj;
+	struct os_cookie *pObj;
 
 	pRxContext = (PRX_CONTEXT) pUrb->context;
 	pAd = pRxContext->pAd;
-	pObj = (POS_COOKIE) pAd->OS_Cookie;
+	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	pObj->rx_done_task.data = (unsigned long)pUrb;
 	tasklet_hi_schedule(&pObj->rx_done_task);
@@ -1146,7 +1146,7 @@ void RTUSBCancelPendingBulkOutIRP(IN PRTMP_ADAPTER pAd)
 	PTX_CONTEXT pRTSContext;
 	u32 i, Idx;
 /*      unsigned int            IrqFlags; */
-/*      NDIS_SPIN_LOCK          *pLock; */
+/*      spinlock_t          *pLock; */
 /*      BOOLEAN                         *pPending; */
 
 /*      pLock = &pAd->BulkOutLock[MGMTPIPEIDX]; */
diff --git a/drivers/staging/rt2870/common/rtusb_data.c b/drivers/staging/rt2870/common/rtusb_data.c
index c58201ffde7..471fd4ead81 100644
--- a/drivers/staging/rt2870/common/rtusb_data.c
+++ b/drivers/staging/rt2870/common/rtusb_data.c
@@ -47,14 +47,14 @@ extern u8 EpToQueue[];
 void REPORT_AMSDU_FRAMES_TO_LLC(IN PRTMP_ADAPTER pAd,
 				u8 *pData, unsigned long DataSize)
 {
-	PNDIS_PACKET pPacket;
+	void *pPacket;
 	u32 nMSDU;
 	struct sk_buff *pSkb;
 
 	nMSDU = 0;
 	/* allocate a rx packet */
 	pSkb = dev_alloc_skb(RX_BUFFER_AGGRESIZE);
-	pPacket = (PNDIS_PACKET) OSPKT_TO_RTPKT(pSkb);
+	pPacket = (void *)OSPKT_TO_RTPKT(pSkb);
 	if (pSkb) {
 
 		/* convert 802.11 to 802.3 packet */
@@ -195,7 +195,7 @@ void RTUSBRejectPendingPackets(IN PRTMP_ADAPTER pAd)
 {
 	u8 Index;
 	PQUEUE_ENTRY pEntry;
-	PNDIS_PACKET pPacket;
+	void *pPacket;
 	PQUEUE_HEADER pQueue;
 
 	for (Index = 0; Index < 4; Index++) {
diff --git a/drivers/staging/rt2870/common/rtusb_io.c b/drivers/staging/rt2870/common/rtusb_io.c
index 861b6b15b04..d15a92eef04 100644
--- a/drivers/staging/rt2870/common/rtusb_io.c
+++ b/drivers/staging/rt2870/common/rtusb_io.c
@@ -843,7 +843,7 @@ int RTUSB_VendorRequest(IN PRTMP_ADAPTER pAd,
 			     u32 TransferBufferLength)
 {
 	int ret = 0;
-	POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;
+	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) {
 		DBGPRINT(RT_DEBUG_ERROR, ("device disconnected\n"));
-- 
cgit v1.2.3-70-g09d2


From 62eb734b490c3851deb5cdba99e477f102549b68 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 11 Dec 2009 12:23:16 -0800
Subject: Staging: rt28x0: remove typedefs (part three)

Remove misc typedefs.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/ap.h                  |   14 +-
 drivers/staging/rt2860/chip/mac_pci.h        |    8 +-
 drivers/staging/rt2860/chip/mac_usb.h        |   52 +-
 drivers/staging/rt2860/chip/rt30xx.h         |    2 +-
 drivers/staging/rt2860/chip/rtmp_mac.h       |   27 +-
 drivers/staging/rt2860/chip/rtmp_phy.h       |    4 +-
 drivers/staging/rt2860/chips/rt3070.c        |    2 +-
 drivers/staging/rt2860/chips/rt3090.c        |    2 +-
 drivers/staging/rt2860/chips/rt30xx.c        |   16 +-
 drivers/staging/rt2860/chlist.h              |   28 +-
 drivers/staging/rt2860/common/action.c       |  100 +-
 drivers/staging/rt2860/common/action.h       |   12 +-
 drivers/staging/rt2860/common/ba_action.c    |  204 +--
 drivers/staging/rt2860/common/cmm_aes.c      |   18 +-
 drivers/staging/rt2860/common/cmm_asic.c     |   92 +-
 drivers/staging/rt2860/common/cmm_cfg.c      |   14 +-
 drivers/staging/rt2860/common/cmm_data.c     |  168 +--
 drivers/staging/rt2860/common/cmm_data_pci.c |  134 +-
 drivers/staging/rt2860/common/cmm_data_usb.c |  132 +-
 drivers/staging/rt2860/common/cmm_info.c     |   34 +-
 drivers/staging/rt2860/common/cmm_mac_pci.c  |   96 +-
 drivers/staging/rt2860/common/cmm_mac_usb.c  |  184 +--
 drivers/staging/rt2860/common/cmm_sanity.c   |  118 +-
 drivers/staging/rt2860/common/cmm_sync.c     |   50 +-
 drivers/staging/rt2860/common/cmm_tkip.c     |   34 +-
 drivers/staging/rt2860/common/cmm_wep.c      |   36 +-
 drivers/staging/rt2860/common/cmm_wpa.c      |  272 ++--
 drivers/staging/rt2860/common/crypt_hmac.c   |   16 +-
 drivers/staging/rt2860/common/crypt_md5.c    |   16 +-
 drivers/staging/rt2860/common/crypt_sha2.c   |   22 +-
 drivers/staging/rt2860/common/dfs.c          |    2 +-
 drivers/staging/rt2860/common/ee_efuse.c     |   18 +-
 drivers/staging/rt2860/common/ee_prom.c      |   16 +-
 drivers/staging/rt2860/common/eeprom.c       |    4 +-
 drivers/staging/rt2860/common/mlme.c         |  316 ++---
 drivers/staging/rt2860/common/rt_channel.c   |   38 +-
 drivers/staging/rt2860/common/rt_rf.c        |   10 +-
 drivers/staging/rt2860/common/rtmp_init.c    |   96 +-
 drivers/staging/rt2860/common/rtmp_mcu.c     |    6 +-
 drivers/staging/rt2860/common/rtmp_timer.c   |   42 +-
 drivers/staging/rt2860/common/spectrum.c     |  338 ++---
 drivers/staging/rt2860/crypt_md5.h           |   13 +-
 drivers/staging/rt2860/crypt_sha2.h          |   12 +-
 drivers/staging/rt2860/dfs.h                 |    2 +-
 drivers/staging/rt2860/eeprom.h              |    8 +-
 drivers/staging/rt2860/iface/rtmp_usb.h      |    8 +-
 drivers/staging/rt2860/mlme.h                |  420 +++---
 drivers/staging/rt2860/oid.h                 |  231 ++--
 drivers/staging/rt2860/pci_main_dev.c        |   36 +-
 drivers/staging/rt2860/rt_linux.c            |  110 +-
 drivers/staging/rt2860/rt_linux.h            |   10 +-
 drivers/staging/rt2860/rt_main_dev.c         |   42 +-
 drivers/staging/rt2860/rt_pci_rbus.c         |   58 +-
 drivers/staging/rt2860/rt_usb.c              |   72 +-
 drivers/staging/rt2860/rtmp.h                | 1854 +++++++++++++-------------
 drivers/staging/rt2860/rtmp_chip.h           |    2 +-
 drivers/staging/rt2860/rtmp_ckipmic.h        |    4 +-
 drivers/staging/rt2860/rtmp_def.h            |    4 +-
 drivers/staging/rt2860/rtmp_dot11.h          |   30 +-
 drivers/staging/rt2860/rtmp_iface.h          |   18 +-
 drivers/staging/rt2860/rtmp_mcu.h            |    6 +-
 drivers/staging/rt2860/rtmp_os.h             |    8 +-
 drivers/staging/rt2860/rtmp_timer.h          |   32 +-
 drivers/staging/rt2860/rtmp_type.h           |   16 +-
 drivers/staging/rt2860/rtusb_io.h            |   38 +-
 drivers/staging/rt2860/spectrum.h            |   44 +-
 drivers/staging/rt2860/spectrum_def.h        |   78 +-
 drivers/staging/rt2860/sta/assoc.c           |  108 +-
 drivers/staging/rt2860/sta/auth.c            |   46 +-
 drivers/staging/rt2860/sta/auth_rsp.c        |   14 +-
 drivers/staging/rt2860/sta/connect.c         |  220 +--
 drivers/staging/rt2860/sta/rtmp_data.c       |  200 +--
 drivers/staging/rt2860/sta/sanity.c          |   28 +-
 drivers/staging/rt2860/sta/sync.c            |  160 +--
 drivers/staging/rt2860/sta/wpa.c             |   32 +-
 drivers/staging/rt2860/sta_ioctl.c           |  128 +-
 drivers/staging/rt2860/usb_main_dev.c        |   64 +-
 drivers/staging/rt2860/wpa.h                 |   60 +-
 drivers/staging/rt2870/common/rtusb_bulk.c   |  104 +-
 drivers/staging/rt2870/common/rtusb_data.c   |   26 +-
 drivers/staging/rt2870/common/rtusb_io.c     |  112 +-
 81 files changed, 3628 insertions(+), 3623 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/ap.h b/drivers/staging/rt2860/ap.h
index fb6ab69af2b..3f744a52aac 100644
--- a/drivers/staging/rt2860/ap.h
+++ b/drivers/staging/rt2860/ap.h
@@ -41,8 +41,8 @@
 #define __AP_H__
 
 /* ap_wpa.c */
-void WpaStateMachineInit(IN PRTMP_ADAPTER pAd,
-			 IN STATE_MACHINE * Sm, OUT STATE_MACHINE_FUNC Trans[]);
+void WpaStateMachineInit(struct rt_rtmp_adapter *pAd,
+			 struct rt_state_machine *Sm, OUT STATE_MACHINE_FUNC Trans[]);
 
 #ifdef RTMP_MAC_USB
 void BeaconUpdateExec(void *SystemSpecific1,
@@ -50,17 +50,17 @@ void BeaconUpdateExec(void *SystemSpecific1,
 		      void *SystemSpecific2, void *SystemSpecific3);
 #endif /* RTMP_MAC_USB // */
 
-void RTMPSetPiggyBack(IN PRTMP_ADAPTER pAd, IN BOOLEAN bPiggyBack);
+void RTMPSetPiggyBack(struct rt_rtmp_adapter *pAd, IN BOOLEAN bPiggyBack);
 
-void MacTableReset(IN PRTMP_ADAPTER pAd);
+void MacTableReset(struct rt_rtmp_adapter *pAd);
 
-MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
+struct rt_mac_table_entry *MacTableInsertEntry(struct rt_rtmp_adapter *pAd,
 				     u8 *pAddr,
 				     u8 apidx, IN BOOLEAN CleanAll);
 
-BOOLEAN MacTableDeleteEntry(IN PRTMP_ADAPTER pAd,
+BOOLEAN MacTableDeleteEntry(struct rt_rtmp_adapter *pAd,
 			    u16 wcid, u8 *pAddr);
 
-MAC_TABLE_ENTRY *MacTableLookup(IN PRTMP_ADAPTER pAd, u8 *pAddr);
+struct rt_mac_table_entry *MacTableLookup(struct rt_rtmp_adapter *pAd, u8 *pAddr);
 
 #endif /* __AP_H__ */
diff --git a/drivers/staging/rt2860/chip/mac_pci.h b/drivers/staging/rt2860/chip/mac_pci.h
index 2d553275caa..8dbadd03385 100644
--- a/drivers/staging/rt2860/chip/mac_pci.h
+++ b/drivers/staging/rt2860/chip/mac_pci.h
@@ -69,7 +69,7 @@
 //
 // TX descriptor format, Tx     ring, Mgmt Ring
 //
-typedef struct PACKED _TXD_STRUC {
+struct PACKED rt_txd {
 	// Word 0
 	u32 SDPtr0;
 	// Word 1
@@ -89,12 +89,12 @@ typedef struct PACKED _TXD_STRUC {
 	u32 TCO:1;		/* */
 	u32 UCO:1;		/* */
 	u32 ICO:1;		/* */
-} TXD_STRUC, *PTXD_STRUC;
+};
 
 //
 // Rx descriptor format, Rx Ring
 //
-typedef struct PACKED _RXD_STRUC {
+typedef struct PACKED rt_rxd {
 	// Word 0
 	u32 SDP0;
 	// Word 1
@@ -125,7 +125,7 @@ typedef struct PACKED _RXD_STRUC {
 	u32 PlcpSignal:1;	/* To be moved */
 	u32 PlcpRssil:1;	/* To be moved */
 	u32 Rsv1:13;
-} RXD_STRUC, *PRXD_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
+} RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
 
 typedef union _TX_ATTENUATION_CTRL_STRUC {
 	struct {
diff --git a/drivers/staging/rt2860/chip/mac_usb.h b/drivers/staging/rt2860/chip/mac_usb.h
index f146232bf15..0b67c0b1de0 100644
--- a/drivers/staging/rt2860/chip/mac_usb.h
+++ b/drivers/staging/rt2860/chip/mac_usb.h
@@ -61,7 +61,7 @@
 #define RXINFO_SIZE				4
 #define RT2870_RXDMALEN_FIELD_SIZE	4
 
-typedef struct PACKED _RXINFO_STRUC {
+typedef struct PACKED rt_rxinfo {
 	u32 BA:1;
 	u32 DATA:1;
 	u32 NULLDATA:1;
@@ -82,14 +82,14 @@ typedef struct PACKED _RXINFO_STRUC {
 	u32 CipherAlg:1;
 	u32 LastAMSDU:1;
 	u32 PlcpSignal:12;
-} RXINFO_STRUC, *PRXINFO_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
+} RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
 
 /* */
 /* TXINFO */
 /* */
 #define TXINFO_SIZE				4
 
-typedef struct _TXINFO_STRUC {
+struct rt_txinfo {
 	/* Word 0 */
 	u32 USBDMATxPktLen:16;	/*used ONLY in USB bulk Aggregation,  Total byte counts of all sub-frame. */
 	u32 rsv:8;
@@ -99,47 +99,47 @@ typedef struct _TXINFO_STRUC {
 	u32 rsv2:2;		/* Software use. */
 	u32 USBDMANextVLD:1;	/*used ONLY in USB bulk Aggregation, NextValid */
 	u32 USBDMATxburst:1;	/*used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint */
-} TXINFO_STRUC, *PTXINFO_STRUC;
+};
 
 /* */
 /* Management ring buffer format */
 /* */
-typedef struct _MGMT_STRUC {
+struct rt_mgmt {
 	BOOLEAN Valid;
 	u8 *pBuffer;
 	unsigned long Length;
-} MGMT_STRUC, *PMGMT_STRUC;
+};
 
 /*////////////////////////////////////////////////////////////////////////// */
-/* The TX_BUFFER structure forms the transmitted USB packet to the device */
+/* The struct rt_tx_buffer structure forms the transmitted USB packet to the device */
 /*////////////////////////////////////////////////////////////////////////// */
-typedef struct __TX_BUFFER {
+struct rt_tx_buffer {
 	union {
 		u8 WirelessPacket[TX_BUFFER_NORMSIZE];
-		HEADER_802_11 NullFrame;
-		PSPOLL_FRAME PsPollPacket;
-		RTS_FRAME RTSFrame;
+		struct rt_header_802_11 NullFrame;
+		struct rt_pspoll_frame PsPollPacket;
+		struct rt_rts_frame RTSFrame;
 	} field;
 	u8 Aggregation[4];	/*Buffer for save Aggregation size. */
-} TX_BUFFER, *PTX_BUFFER;
+};
 
-typedef struct __HTTX_BUFFER {
+struct rt_httx_buffer {
 	union {
 		u8 WirelessPacket[MAX_TXBULK_SIZE];
-		HEADER_802_11 NullFrame;
-		PSPOLL_FRAME PsPollPacket;
-		RTS_FRAME RTSFrame;
+		struct rt_header_802_11 NullFrame;
+		struct rt_pspoll_frame PsPollPacket;
+		struct rt_rts_frame RTSFrame;
 	} field;
 	u8 Aggregation[4];	/*Buffer for save Aggregation size. */
-} HTTX_BUFFER, *PHTTX_BUFFER;
+};
 
 /* used to track driver-generated write irps */
-typedef struct _TX_CONTEXT {
+struct rt_tx_context {
 	void *pAd;		/*Initialized in MiniportInitialize */
 	PURB pUrb;		/*Initialized in MiniportInitialize */
 	PIRP pIrp;		/*used to cancel pending bulk out. */
 	/*Initialized in MiniportInitialize */
-	PTX_BUFFER TransferBuffer;	/*Initialized in MiniportInitialize */
+	struct rt_tx_buffer *TransferBuffer;	/*Initialized in MiniportInitialize */
 	unsigned long BulkOutSize;
 	u8 BulkOutPipeId;
 	u8 SelfIdx;
@@ -155,15 +155,15 @@ typedef struct _TX_CONTEXT {
 	u32 TxRate;
 	dma_addr_t data_dma;	/* urb dma on linux */
 
-} TX_CONTEXT, *PTX_CONTEXT, **PPTX_CONTEXT;
+};
 
 /* used to track driver-generated write irps */
-typedef struct _HT_TX_CONTEXT {
+struct rt_ht_tx_context {
 	void *pAd;		/*Initialized in MiniportInitialize */
 	PURB pUrb;		/*Initialized in MiniportInitialize */
 	PIRP pIrp;		/*used to cancel pending bulk out. */
 	/*Initialized in MiniportInitialize */
-	PHTTX_BUFFER TransferBuffer;	/*Initialized in MiniportInitialize */
+	struct rt_httx_buffer *TransferBuffer;	/*Initialized in MiniportInitialize */
 	unsigned long BulkOutSize;	/* Indicate the total bulk-out size in bytes in one bulk-transmission */
 	u8 BulkOutPipeId;
 	BOOLEAN IRPPending;
@@ -179,13 +179,13 @@ typedef struct _HT_TX_CONTEXT {
 	unsigned long ENextBulkOutPosition;	/* Indicate the buffer end offset of a bulk-transmission */
 	u32 TxRate;
 	dma_addr_t data_dma;	/* urb dma on linux */
-} HT_TX_CONTEXT, *PHT_TX_CONTEXT, **PPHT_TX_CONTEXT;
+};
 
 /* */
 /* Structure to keep track of receive packets and buffers to indicate */
 /* receive data to the protocol. */
 /* */
-typedef struct _RX_CONTEXT {
+struct rt_rx_context {
 	u8 *TransferBuffer;
 	void *pAd;
 	PIRP pIrp;		/*used to cancel pending bulk in. */
@@ -200,7 +200,7 @@ typedef struct _RX_CONTEXT {
 	atomic_t IrpLock;
 	spinlock_t RxContextLock;
 	dma_addr_t data_dma;	/* urb dma on linux */
-} RX_CONTEXT, *PRX_CONTEXT;
+};
 
 /******************************************************************************
 
@@ -309,7 +309,7 @@ typedef struct _RX_CONTEXT {
 		        RTUSBMlmeUp(pAd);
 
 #define RTMP_HANDLE_COUNTER_MEASURE(_pAd, _pEntry)		\
-	{	RTUSBEnqueueInternalCmd(_pAd, CMDTHREAD_802_11_COUNTER_MEASURE, _pEntry, sizeof(MAC_TABLE_ENTRY));	\
+	{	RTUSBEnqueueInternalCmd(_pAd, CMDTHREAD_802_11_COUNTER_MEASURE, _pEntry, sizeof(struct rt_mac_table_entry));	\
 		RTUSBMlmeUp(_pAd);									\
 	}
 
diff --git a/drivers/staging/rt2860/chip/rt30xx.h b/drivers/staging/rt2860/chip/rt30xx.h
index 04c92ab796d..02e1d728fb4 100644
--- a/drivers/staging/rt2860/chip/rt30xx.h
+++ b/drivers/staging/rt2860/chip/rt30xx.h
@@ -39,7 +39,7 @@
 
 #ifdef RT30xx
 
-extern REG_PAIR RT30xx_RFRegTable[];
+extern struct rt_reg_pair RT30xx_RFRegTable[];
 extern u8 NUM_RF_REG_PARMS;
 
 #endif /* RT30xx // */
diff --git a/drivers/staging/rt2860/chip/rtmp_mac.h b/drivers/staging/rt2860/chip/rtmp_mac.h
index 5efe5015cad..f6a72581d3b 100644
--- a/drivers/staging/rt2860/chip/rtmp_mac.h
+++ b/drivers/staging/rt2860/chip/rtmp_mac.h
@@ -54,7 +54,7 @@
 /*txop : for txop mode */
 /* 0:txop for the MPDU frame will be handles by ASIC by register */
 /* 1/2/3:the MPDU frame is send after PIFS/backoff/SIFS */
-typedef struct PACKED _TXWI_STRUC {
+struct PACKED rt_txwi {
 	/* Word 0 */
 	/* ex: 00 03 00 40 means txop = 3, PHYMODE = 1 */
 	u32 FRAG:1;		/* 1 to inform TKIP engine this is a fragment. */
@@ -88,12 +88,12 @@ typedef struct PACKED _TXWI_STRUC {
 	u32 IV;
 	/*Word3 */
 	u32 EIV;
-} TXWI_STRUC, *PTXWI_STRUC;
+};
 
 /* */
 /* RXWI wireless information format, in PBF. invisible in driver. */
 /* */
-typedef struct PACKED _RXWI_STRUC {
+struct PACKED rt_rxwi {
 	/* Word 0 */
 	u32 WirelessCliID:8;
 	u32 KeyIndex:2;
@@ -121,7 +121,7 @@ typedef struct PACKED _RXWI_STRUC {
 	u32 FOFFSET:8;	/* RT35xx */
 	u32 rsv2:8;
 	/*u32                rsv2:16; */
-} RXWI_STRUC, *PRXWI_STRUC;
+};
 
 /* ================================================================================= */
 /* Register format */
@@ -999,40 +999,41 @@ typedef union _SHAREDKEY_MODE_STRUC {
 	} field;
 	u32 word;
 } SHAREDKEY_MODE_STRUC, *PSHAREDKEY_MODE_STRUC;
-/* 64-entry for pairwise key table */
-typedef struct _HW_WCID_ENTRY {	/* 8-byte per entry */
+
+/* 8-byte per entry, 64-entry for pairwise key table */
+struct rt_hw_wcid_entry {
 	u8 Address[6];
 	u8 Rsv[2];
-} HW_WCID_ENTRY, PHW_WCID_ENTRY;
+};
 
 /* ================================================================================= */
 /* WCID  format */
 /* ================================================================================= */
 /*7.1   WCID  ENTRY  format  : 8bytes */
-typedef struct _WCID_ENTRY_STRUC {
+struct rt_wcid_entry {
 	u8 RXBABitmap7;	/* bit0 for TID8, bit7 for TID 15 */
 	u8 RXBABitmap0;	/* bit0 for TID0, bit7 for TID 7 */
 	u8 MAC[6];		/* 0 for shared key table.  1 for pairwise key table */
-} WCID_ENTRY_STRUC, *PWCID_ENTRY_STRUC;
+};
 
 /*8.1.1 SECURITY  KEY  format  : 8DW */
 /* 32-byte per entry, total 16-entry for shared key table, 64-entry for pairwise key table */
-typedef struct _HW_KEY_ENTRY {	/* 32-byte per entry */
+struct rt_hw_key_entry {
 	u8 Key[16];
 	u8 TxMic[8];
 	u8 RxMic[8];
-} HW_KEY_ENTRY, *PHW_KEY_ENTRY;
+};
 
 /*8.1.2 IV/EIV  format  : 2DW */
 
 /*8.1.3 RX attribute entry format  : 1DW */
-typedef struct _MAC_ATTRIBUTE_STRUC {
+struct rt_mac_attribute {
 	u32 KeyTab:1;	/* 0 for shared key table.  1 for pairwise key table */
 	u32 PairKeyMode:3;
 	u32 BSSIDIdx:3;	/*multipleBSS index for the WCID */
 	u32 RXWIUDF:3;
 	u32 rsv:22;
-} MAC_ATTRIBUTE_STRUC, *PMAC_ATTRIBUTE_STRUC;
+};
 
 /* ================================================================================= */
 /* HOST-MCU communication data structure */
diff --git a/drivers/staging/rt2860/chip/rtmp_phy.h b/drivers/staging/rt2860/chip/rtmp_phy.h
index 48d18602005..8b8b0f47f03 100644
--- a/drivers/staging/rt2860/chip/rtmp_phy.h
+++ b/drivers/staging/rt2860/chip/rtmp_phy.h
@@ -212,7 +212,7 @@
 #ifdef RTMP_MAC_PCI
 /*
 	basic marco for BBP read operation.
-	_pAd: the data structure pointer of RTMP_ADAPTER
+	_pAd: the data structure pointer of struct rt_rtmp_adapter
 	_bbpID : the bbp register ID
 	_pV: data pointer used to save the value of queried bbp register.
 	_bViaMCU: if we need access the bbp via the MCU.
@@ -370,7 +370,7 @@
 
 /*
 	basic marco for BBP write operation.
-	_pAd: the data structure pointer of RTMP_ADAPTER
+	_pAd: the data structure pointer of struct rt_rtmp_adapter
 	_bbpID : the bbp register ID
 	_pV: data used to save the value of queried bbp register.
 	_bViaMCU: if we need access the bbp via the MCU.
diff --git a/drivers/staging/rt2860/chips/rt3070.c b/drivers/staging/rt2860/chips/rt3070.c
index beaaafa2b4a..627bad943a3 100644
--- a/drivers/staging/rt2860/chips/rt3070.c
+++ b/drivers/staging/rt2860/chips/rt3070.c
@@ -43,7 +43,7 @@
 #error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
 #endif /* RTMP_RF_RW_SUPPORT // */
 
-void NICInitRT3070RFRegisters(IN PRTMP_ADAPTER pAd)
+void NICInitRT3070RFRegisters(struct rt_rtmp_adapter *pAd)
 {
 	int i;
 	u8 RFValue;
diff --git a/drivers/staging/rt2860/chips/rt3090.c b/drivers/staging/rt2860/chips/rt3090.c
index b80928c902d..5927ba4c5a9 100644
--- a/drivers/staging/rt2860/chips/rt3090.c
+++ b/drivers/staging/rt2860/chips/rt3090.c
@@ -43,7 +43,7 @@
 #error "You Should Enable compile flag RTMP_RF_RW_SUPPORT for this chip"
 #endif /* RTMP_RF_RW_SUPPORT // */
 
-void NICInitRT3090RFRegisters(IN PRTMP_ADAPTER pAd)
+void NICInitRT3090RFRegisters(struct rt_rtmp_adapter *pAd)
 {
 	int i;
 	/* Driver must read EEPROM to get RfIcType before initial RF registers */
diff --git a/drivers/staging/rt2860/chips/rt30xx.c b/drivers/staging/rt2860/chips/rt30xx.c
index 39b483cce0d..6e684a3ccf0 100644
--- a/drivers/staging/rt2860/chips/rt30xx.c
+++ b/drivers/staging/rt2860/chips/rt30xx.c
@@ -46,7 +46,7 @@
 /* */
 /* RF register initialization set */
 /* */
-REG_PAIR RT30xx_RFRegTable[] = {
+struct rt_reg_pair RT30xx_RFRegTable[] = {
 	{RF_R04, 0x40}
 	,
 	{RF_R05, 0x03}
@@ -87,7 +87,7 @@ REG_PAIR RT30xx_RFRegTable[] = {
 	,
 };
 
-u8 NUM_RF_REG_PARMS = (sizeof(RT30xx_RFRegTable) / sizeof(REG_PAIR));
+u8 NUM_RF_REG_PARMS = (sizeof(RT30xx_RFRegTable) / sizeof(struct rt_reg_pair));
 
 /* Antenna divesity use GPIO3 and EESK pin for control */
 /* Antenna and EEPROM access are both using EESK pin, */
@@ -95,7 +95,7 @@ u8 NUM_RF_REG_PARMS = (sizeof(RT30xx_RFRegTable) / sizeof(REG_PAIR));
 /* Then restore antenna after EEPROM access */
 /* The original name of this function is AsicSetRxAnt(), now change to */
 /*void AsicSetRxAnt( */
-void RT30xxSetRxAnt(IN PRTMP_ADAPTER pAd, u8 Ant)
+void RT30xxSetRxAnt(struct rt_rtmp_adapter *pAd, u8 Ant)
 {
 	u32 Value;
 #ifdef RTMP_MAC_PCI
@@ -159,7 +159,7 @@ void RT30xxSetRxAnt(IN PRTMP_ADAPTER pAd, u8 Ant)
 
 	========================================================================
 */
-void RTMPFilterCalibration(IN PRTMP_ADAPTER pAd)
+void RTMPFilterCalibration(struct rt_rtmp_adapter *pAd)
 {
 	u8 R55x = 0, value, FilterTarget = 0x1E, BBPValue = 0;
 	u32 loop = 0, count = 0, loopcnt = 0, ReTry = 0;
@@ -306,7 +306,7 @@ void RTMPFilterCalibration(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-void RT30xxLoadRFNormalModeSetup(IN PRTMP_ADAPTER pAd)
+void RT30xxLoadRFNormalModeSetup(struct rt_rtmp_adapter *pAd)
 {
 	u8 RFValue;
 
@@ -372,7 +372,7 @@ void RT30xxLoadRFNormalModeSetup(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-void RT30xxLoadRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
+void RT30xxLoadRFSleepModeSetup(struct rt_rtmp_adapter *pAd)
 {
 	u8 RFValue;
 	u32 MACValue;
@@ -428,7 +428,7 @@ void RT30xxLoadRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-void RT30xxReverseRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
+void RT30xxReverseRFSleepModeSetup(struct rt_rtmp_adapter *pAd)
 {
 	u8 RFValue;
 	u32 MACValue;
@@ -493,7 +493,7 @@ void RT30xxReverseRFSleepModeSetup(IN PRTMP_ADAPTER pAd)
 
 /* end johnli */
 
-void RT30xxHaltAction(IN PRTMP_ADAPTER pAd)
+void RT30xxHaltAction(struct rt_rtmp_adapter *pAd)
 {
 	u32 TxPinCfg = 0x00050F0F;
 
diff --git a/drivers/staging/rt2860/chlist.h b/drivers/staging/rt2860/chlist.h
index 4183c8b5a02..ada65e5ac61 100644
--- a/drivers/staging/rt2860/chlist.h
+++ b/drivers/staging/rt2860/chlist.h
@@ -49,28 +49,28 @@
 #define BAND_24G        1
 #define BAND_BOTH       2
 
-typedef struct _CH_DESP {
+struct rt_ch_desp {
 	u8 FirstChannel;
 	u8 NumOfCh;
 	char MaxTxPwr;		/* dBm */
 	u8 Geography;	/* 0:out door, 1:in door, 2:both */
 	BOOLEAN DfsReq;		/* Dfs require, 0: No, 1: yes. */
-} CH_DESP, *PCH_DESP;
+};
 
-typedef struct _CH_REGION {
+struct rt_ch_region {
 	u8 CountReg[3];
 	u8 DfsType;		/* 0: CE, 1: FCC, 2: JAP, 3:JAP_W53, JAP_W56 */
-	CH_DESP ChDesp[10];
-} CH_REGION, *PCH_REGION;
+	struct rt_ch_desp ChDesp[10];
+};
 
-extern CH_REGION ChRegion[];
+extern struct rt_ch_region ChRegion[];
 
-typedef struct _CH_FREQ_MAP_ {
+struct rt_ch_freq_map {
 	u16 channel;
 	u16 freqKHz;
-} CH_FREQ_MAP;
+};
 
-extern CH_FREQ_MAP CH_HZ_ID_MAP[];
+extern struct rt_ch_freq_map CH_HZ_ID_MAP[];
 extern int CH_HZ_ID_MAP_NUM;
 
 #define     MAP_CHANNEL_ID_TO_KHZ(_ch, _khz)					\
@@ -103,15 +103,15 @@ extern int CH_HZ_ID_MAP_NUM;
 				(_ch) = 1;											\
 		}while(0)
 
-void BuildChannelListEx(IN PRTMP_ADAPTER pAd);
+void BuildChannelListEx(struct rt_rtmp_adapter *pAd);
 
-void BuildBeaconChList(IN PRTMP_ADAPTER pAd,
+void BuildBeaconChList(struct rt_rtmp_adapter *pAd,
 		       u8 *pBuf, unsigned long *pBufLen);
 
-void N_ChannelCheck(IN PRTMP_ADAPTER pAd);
+void N_ChannelCheck(struct rt_rtmp_adapter *pAd);
 
-void N_SetCenCh(IN PRTMP_ADAPTER pAd);
+void N_SetCenCh(struct rt_rtmp_adapter *pAd);
 
-u8 GetCuntryMaxTxPwr(IN PRTMP_ADAPTER pAd, u8 channel);
+u8 GetCuntryMaxTxPwr(struct rt_rtmp_adapter *pAd, u8 channel);
 
 #endif /* __CHLIST_H__ */
diff --git a/drivers/staging/rt2860/common/action.c b/drivers/staging/rt2860/common/action.c
index 8928ee74267..56ad236e114 100644
--- a/drivers/staging/rt2860/common/action.c
+++ b/drivers/staging/rt2860/common/action.c
@@ -39,7 +39,7 @@
 #include "../rt_config.h"
 #include "action.h"
 
-static void ReservedAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+static void ReservedAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
 /*
     ==========================================================================
@@ -58,8 +58,8 @@ static void ReservedAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
         MT2_CLS3ERR              cls3err_action
     ==========================================================================
  */
-void ActionStateMachineInit(IN PRTMP_ADAPTER pAd,
-			    IN STATE_MACHINE * S,
+void ActionStateMachineInit(struct rt_rtmp_adapter *pAd,
+			    struct rt_state_machine *S,
 			    OUT STATE_MACHINE_FUNC Trans[])
 {
 	StateMachineInit(S, (STATE_MACHINE_FUNC *) Trans, MAX_ACT_STATE,
@@ -98,19 +98,19 @@ void ActionStateMachineInit(IN PRTMP_ADAPTER pAd,
 			      (STATE_MACHINE_FUNC) MlmeInvalidAction);
 }
 
-void MlmeADDBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeADDBAAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
-	MLME_ADDBA_REQ_STRUCT *pInfo;
+	struct rt_mlme_addba_req *pInfo;
 	u8 Addr[6];
 	u8 *pOutBuffer = NULL;
 	int NStatus;
 	unsigned long Idx;
-	FRAME_ADDBA_REQ Frame;
+	struct rt_frame_addba_req Frame;
 	unsigned long FrameLen;
-	BA_ORI_ENTRY *pBAEntry = NULL;
+	struct rt_ba_ori_entry *pBAEntry = NULL;
 
-	pInfo = (MLME_ADDBA_REQ_STRUCT *) Elem->Msg;
-	NdisZeroMemory(&Frame, sizeof(FRAME_ADDBA_REQ));
+	pInfo = (struct rt_mlme_addba_req *)Elem->Msg;
+	NdisZeroMemory(&Frame, sizeof(struct rt_frame_addba_req));
 
 	if (MlmeAddBAReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr)) {
 		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
@@ -161,7 +161,7 @@ void MlmeADDBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		Frame.BaStartSeq.word = cpu2le16(Frame.BaStartSeq.word);
 
 		MakeOutgoingFrame(pOutBuffer, &FrameLen,
-				  sizeof(FRAME_ADDBA_REQ), &Frame, END_OF_ARGS);
+				  sizeof(struct rt_frame_addba_req), &Frame, END_OF_ARGS);
 
 		MiniportMMRequest(pAd,
 				  (MGMT_USE_QUEUE_FLAG |
@@ -182,26 +182,26 @@ void MlmeADDBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
     Description:
         send DELBA and delete BaEntry if any
     Parametrs:
-        Elem - MLME message MLME_DELBA_REQ_STRUCT
+        Elem - MLME message struct rt_mlme_delba_req
 
 	IRQL = DISPATCH_LEVEL
 
     ==========================================================================
  */
-void MlmeDELBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeDELBAAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
-	MLME_DELBA_REQ_STRUCT *pInfo;
+	struct rt_mlme_delba_req *pInfo;
 	u8 *pOutBuffer = NULL;
 	u8 *pOutBuffer2 = NULL;
 	int NStatus;
 	unsigned long Idx;
-	FRAME_DELBA_REQ Frame;
+	struct rt_frame_delba_req Frame;
 	unsigned long FrameLen;
-	FRAME_BAR FrameBar;
+	struct rt_frame_bar FrameBar;
 
-	pInfo = (MLME_DELBA_REQ_STRUCT *) Elem->Msg;
+	pInfo = (struct rt_mlme_delba_req *)Elem->Msg;
 	/* must send back DELBA */
-	NdisZeroMemory(&Frame, sizeof(FRAME_DELBA_REQ));
+	NdisZeroMemory(&Frame, sizeof(struct rt_frame_delba_req));
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("==> MlmeDELBAAction(), Initiator(%d) \n", pInfo->Initiator));
 
@@ -236,7 +236,7 @@ void MlmeDELBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		FrameBar.BarControl.MTID = 0;	/* make sure sequence not clear in DEL funciton. */
 
 		MakeOutgoingFrame(pOutBuffer2, &FrameLen,
-				  sizeof(FRAME_BAR), &FrameBar, END_OF_ARGS);
+				  sizeof(struct rt_frame_bar), &FrameBar, END_OF_ARGS);
 		MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer2, FrameLen);
 		MlmeFreeMemory(pAd, pOutBuffer2);
 		DBGPRINT(RT_DEBUG_TRACE,
@@ -269,7 +269,7 @@ void MlmeDELBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		Frame.ReasonCode = cpu2le16(Frame.ReasonCode);
 
 		MakeOutgoingFrame(pOutBuffer, &FrameLen,
-				  sizeof(FRAME_DELBA_REQ), &Frame, END_OF_ARGS);
+				  sizeof(struct rt_frame_delba_req), &Frame, END_OF_ARGS);
 		MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
 		MlmeFreeMemory(pAd, pOutBuffer);
 		DBGPRINT(RT_DEBUG_TRACE,
@@ -278,25 +278,25 @@ void MlmeDELBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	}
 }
 
-void MlmeQOSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeQOSAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 }
 
-void MlmeDLSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeDLSAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 }
 
-void MlmeInvalidAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeInvalidAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	/*u8 *                  pOutBuffer = NULL; */
 	/*Return the receiving frame except the MSB of category filed set to 1.  7.3.1.11 */
 }
 
-void PeerQOSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerQOSAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 }
 
-void PeerBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerBAAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 Action = Elem->Msg[LENGTH_802_11 + 1];
 
@@ -313,13 +313,13 @@ void PeerBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	}
 }
 
-void PeerPublicAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerPublicAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
 		return;
 }
 
-static void ReservedAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+static void ReservedAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 Category;
 
@@ -333,18 +333,18 @@ static void ReservedAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	hex_dump("Reserved Action Frame", &Elem->Msg[0], Elem->MsgLen);
 }
 
-void PeerRMAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerRMAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	return;
 }
 
-static void respond_ht_information_exchange_action(IN PRTMP_ADAPTER pAd,
-						   IN MLME_QUEUE_ELEM * Elem)
+static void respond_ht_information_exchange_action(struct rt_rtmp_adapter *pAd,
+						   struct rt_mlme_queue_elem *Elem)
 {
 	u8 *pOutBuffer = NULL;
 	int NStatus;
 	unsigned long FrameLen;
-	FRAME_HT_INFO HTINFOframe, *pFrame;
+	struct rt_frame_ht_info HTINFOframe, *pFrame;
 	u8 *pAddr;
 
 	/* 2. Always send back ADDBA Response */
@@ -356,10 +356,10 @@ static void respond_ht_information_exchange_action(IN PRTMP_ADAPTER pAd,
 		return;
 	}
 	/* get RA */
-	pFrame = (FRAME_HT_INFO *) & Elem->Msg[0];
+	pFrame = (struct rt_frame_ht_info *) & Elem->Msg[0];
 	pAddr = pFrame->Hdr.Addr2;
 
-	NdisZeroMemory(&HTINFOframe, sizeof(FRAME_HT_INFO));
+	NdisZeroMemory(&HTINFOframe, sizeof(struct rt_frame_ht_info));
 	/* 2-1. Prepare ADDBA Response frame. */
 	{
 		if (ADHOC_ON(pAd))
@@ -381,13 +381,13 @@ static void respond_ht_information_exchange_action(IN PRTMP_ADAPTER pAd,
 	    pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth;
 
 	MakeOutgoingFrame(pOutBuffer, &FrameLen,
-			  sizeof(FRAME_HT_INFO), &HTINFOframe, END_OF_ARGS);
+			  sizeof(struct rt_frame_ht_info), &HTINFOframe, END_OF_ARGS);
 
 	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
 	MlmeFreeMemory(pAd, pOutBuffer);
 }
 
-void PeerHTAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerHTAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 Action = Elem->Msg[LENGTH_802_11 + 1];
 
@@ -436,10 +436,10 @@ void PeerHTAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		break;
 	case HT_INFO_EXCHANGE:
 		{
-			HT_INFORMATION_OCTET *pHT_info;
+			struct rt_ht_information_octet *pHT_info;
 
 			pHT_info =
-			    (HT_INFORMATION_OCTET *) & Elem->Msg[LENGTH_802_11 +
+			    (struct rt_ht_information_octet *) & Elem->Msg[LENGTH_802_11 +
 								 2];
 			/* 7.4.8.10 */
 			DBGPRINT(RT_DEBUG_TRACE,
@@ -467,9 +467,9 @@ void PeerHTAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				FALSE , then continue indicaterx at this moment.
 	==========================================================================
  */
-void ORIBATimerTimeout(IN PRTMP_ADAPTER pAd)
+void ORIBATimerTimeout(struct rt_rtmp_adapter *pAd)
 {
-	MAC_TABLE_ENTRY *pEntry;
+	struct rt_mac_table_entry *pEntry;
 	int i, total;
 	u8 TID;
 
@@ -489,16 +489,16 @@ void ORIBATimerTimeout(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-void SendRefreshBAR(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
+void SendRefreshBAR(struct rt_rtmp_adapter *pAd, struct rt_mac_table_entry *pEntry)
 {
-	FRAME_BAR FrameBar;
+	struct rt_frame_bar FrameBar;
 	unsigned long FrameLen;
 	int NStatus;
 	u8 *pOutBuffer = NULL;
 	u16 Sequence;
 	u8 i, TID;
 	u16 idx;
-	BA_ORI_ENTRY *pBAEntry;
+	struct rt_ba_ori_entry *pBAEntry;
 
 	for (i = 0; i < NUM_OF_TID; i++) {
 		idx = pEntry->BAOriWcidArray[i];
@@ -529,7 +529,7 @@ void SendRefreshBAR(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
 			FrameBar.BarControl.TID = TID;	/* make sure sequence not clear in DEL funciton. */
 
 			MakeOutgoingFrame(pOutBuffer, &FrameLen,
-					  sizeof(FRAME_BAR), &FrameBar,
+					  sizeof(struct rt_frame_bar), &FrameBar,
 					  END_OF_ARGS);
 			/*if (!(CLIENT_STATUS_TEST_FLAG(pEntry, fCLIENT_STATUS_RALINK_CHIPSET))) */
 			if (1)	/* Now we always send BAR. */
@@ -547,11 +547,11 @@ void SendRefreshBAR(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
 	}
 }
 
-void ActHeaderInit(IN PRTMP_ADAPTER pAd,
-		   IN OUT PHEADER_802_11 pHdr80211,
+void ActHeaderInit(struct rt_rtmp_adapter *pAd,
+		   struct rt_header_802_11 * pHdr80211,
 		   u8 *Addr1, u8 *Addr2, u8 *Addr3)
 {
-	NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
+	NdisZeroMemory(pHdr80211, sizeof(struct rt_header_802_11));
 	pHdr80211->FC.Type = BTYPE_MGMT;
 	pHdr80211->FC.SubType = SUBTYPE_ACTION;
 
@@ -560,10 +560,10 @@ void ActHeaderInit(IN PRTMP_ADAPTER pAd,
 	COPY_MAC_ADDR(pHdr80211->Addr3, Addr3);
 }
 
-void BarHeaderInit(IN PRTMP_ADAPTER pAd,
-		   IN OUT PFRAME_BAR pCntlBar, u8 *pDA, u8 *pSA)
+void BarHeaderInit(struct rt_rtmp_adapter *pAd,
+		   struct rt_frame_bar * pCntlBar, u8 *pDA, u8 *pSA)
 {
-	NdisZeroMemory(pCntlBar, sizeof(FRAME_BAR));
+	NdisZeroMemory(pCntlBar, sizeof(struct rt_frame_bar));
 	pCntlBar->FC.Type = BTYPE_CNTL;
 	pCntlBar->FC.SubType = SUBTYPE_BLOCK_ACK_REQ;
 	pCntlBar->BarControl.MTID = 0;
@@ -571,7 +571,7 @@ void BarHeaderInit(IN PRTMP_ADAPTER pAd,
 	pCntlBar->BarControl.ACKPolicy = 0;
 
 	pCntlBar->Duration =
-	    16 + RTMPCalcDuration(pAd, RATE_1, sizeof(FRAME_BA));
+	    16 + RTMPCalcDuration(pAd, RATE_1, sizeof(struct rt_frame_ba));
 
 	COPY_MAC_ADDR(pCntlBar->Addr1, pDA);
 	COPY_MAC_ADDR(pCntlBar->Addr2, pSA);
@@ -591,7 +591,7 @@ void BarHeaderInit(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-void InsertActField(IN PRTMP_ADAPTER pAd,
+void InsertActField(struct rt_rtmp_adapter *pAd,
 		    u8 *pFrameBuf,
 		    unsigned long *pFrameLen, u8 Category, u8 ActCode)
 {
diff --git a/drivers/staging/rt2860/common/action.h b/drivers/staging/rt2860/common/action.h
index f1d1ac73b1c..974f8b84039 100644
--- a/drivers/staging/rt2860/common/action.h
+++ b/drivers/staging/rt2860/common/action.h
@@ -39,18 +39,18 @@
 #ifndef	__ACTION_H__
 #define	__ACTION_H__
 
-typedef struct PACKED __HT_INFO_OCTET {
+struct PACKED rt_ht_information_octet {
 	u8 Request:1;
 	u8 Forty_MHz_Intolerant:1;
 	u8 STA_Channel_Width:1;
 	u8 Reserved:5;
-} HT_INFORMATION_OCTET;
+};
 
-typedef struct PACKED __FRAME_HT_INFO {
-	HEADER_802_11 Hdr;
+struct PACKED rt_frame_ht_info {
+	struct rt_header_802_11 Hdr;
 	u8 Category;
 	u8 Action;
-	HT_INFORMATION_OCTET HT_Info;
-} FRAME_HT_INFO, *PFRAME_HT_INFO;
+	struct rt_ht_information_octet HT_Info;
+};
 
 #endif /* __ACTION_H__ */
diff --git a/drivers/staging/rt2860/common/ba_action.c b/drivers/staging/rt2860/common/ba_action.c
index f90d709bcf4..69eea402d32 100644
--- a/drivers/staging/rt2860/common/ba_action.c
+++ b/drivers/staging/rt2860/common/ba_action.c
@@ -38,12 +38,12 @@
 
 #define RESET_RCV_SEQ		(0xFFFF)
 
-static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd,
+static void ba_mpdu_blk_free(struct rt_rtmp_adapter *pAd,
 			     struct reordering_mpdu *mpdu_blk);
 
-BA_ORI_ENTRY *BATableAllocOriEntry(IN PRTMP_ADAPTER pAd, u16 * Idx);
+struct rt_ba_ori_entry *BATableAllocOriEntry(struct rt_rtmp_adapter *pAd, u16 * Idx);
 
-BA_REC_ENTRY *BATableAllocRecEntry(IN PRTMP_ADAPTER pAd, u16 * Idx);
+struct rt_ba_rec_entry *BATableAllocRecEntry(struct rt_rtmp_adapter *pAd, u16 * Idx);
 
 void BAOriSessionSetupTimeout(void *SystemSpecific1,
 			      void *FunctionContext,
@@ -61,8 +61,8 @@ BUILD_TIMER_FUNCTION(BARecSessionIdleTimeout);
 #define ANNOUNCE_REORDERING_PACKET(_pAd, _mpdu_blk)	\
 			Announce_Reordering_Packet(_pAd, _mpdu_blk);
 
-void BA_MaxWinSizeReasign(IN PRTMP_ADAPTER pAd,
-			  IN MAC_TABLE_ENTRY * pEntryPeer, u8 * pWinSize)
+void BA_MaxWinSizeReasign(struct rt_rtmp_adapter *pAd,
+			  struct rt_mac_table_entry *pEntryPeer, u8 * pWinSize)
 {
 	u8 MaxSize;
 
@@ -97,7 +97,7 @@ void BA_MaxWinSizeReasign(IN PRTMP_ADAPTER pAd,
 	}
 }
 
-void Announce_Reordering_Packet(IN PRTMP_ADAPTER pAd,
+void Announce_Reordering_Packet(struct rt_rtmp_adapter *pAd,
 				IN struct reordering_mpdu *mpdu)
 {
 	void *pPacket;
@@ -194,10 +194,10 @@ static inline struct reordering_mpdu *ba_reordering_mpdu_probe(struct
 /*
  * free all resource for reordering mechanism
  */
-void ba_reordering_resource_release(PRTMP_ADAPTER pAd)
+void ba_reordering_resource_release(struct rt_rtmp_adapter *pAd)
 {
-	BA_TABLE *Tab;
-	PBA_REC_ENTRY pBAEntry;
+	struct rt_ba_table *Tab;
+	struct rt_ba_rec_entry *pBAEntry;
 	struct reordering_mpdu *mpdu_blk;
 	int i;
 
@@ -229,7 +229,7 @@ void ba_reordering_resource_release(PRTMP_ADAPTER pAd)
 /*
  * Allocate all resource for reordering mechanism
  */
-BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num)
+BOOLEAN ba_reordering_resource_init(struct rt_rtmp_adapter *pAd, int num)
 {
 	int i;
 	u8 *mem;
@@ -277,7 +277,7 @@ BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num)
 
 /*static int blk_count=0; // sample take off, no use */
 
-static struct reordering_mpdu *ba_mpdu_blk_alloc(PRTMP_ADAPTER pAd)
+static struct reordering_mpdu *ba_mpdu_blk_alloc(struct rt_rtmp_adapter *pAd)
 {
 	struct reordering_mpdu *mpdu_blk;
 
@@ -292,7 +292,7 @@ static struct reordering_mpdu *ba_mpdu_blk_alloc(PRTMP_ADAPTER pAd)
 	return mpdu_blk;
 }
 
-static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd,
+static void ba_mpdu_blk_free(struct rt_rtmp_adapter *pAd,
 			     struct reordering_mpdu *mpdu_blk)
 {
 	ASSERT(mpdu_blk);
@@ -303,8 +303,8 @@ static void ba_mpdu_blk_free(PRTMP_ADAPTER pAd,
 	NdisReleaseSpinLock(&pAd->mpdu_blk_pool.lock);
 }
 
-static u16 ba_indicate_reordering_mpdus_in_order(IN PRTMP_ADAPTER pAd,
-						    IN PBA_REC_ENTRY pBAEntry,
+static u16 ba_indicate_reordering_mpdus_in_order(struct rt_rtmp_adapter *pAd,
+						    struct rt_ba_rec_entry *pBAEntry,
 						    u16 StartSeq)
 {
 	struct reordering_mpdu *mpdu_blk;
@@ -334,8 +334,8 @@ static u16 ba_indicate_reordering_mpdus_in_order(IN PRTMP_ADAPTER pAd,
 	return LastIndSeq;
 }
 
-static void ba_indicate_reordering_mpdus_le_seq(IN PRTMP_ADAPTER pAd,
-						IN PBA_REC_ENTRY pBAEntry,
+static void ba_indicate_reordering_mpdus_le_seq(struct rt_rtmp_adapter *pAd,
+						struct rt_ba_rec_entry *pBAEntry,
 						u16 Sequence)
 {
 	struct reordering_mpdu *mpdu_blk;
@@ -358,8 +358,8 @@ static void ba_indicate_reordering_mpdus_le_seq(IN PRTMP_ADAPTER pAd,
 	NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
 }
 
-static void ba_refresh_reordering_mpdus(IN PRTMP_ADAPTER pAd,
-					PBA_REC_ENTRY pBAEntry)
+static void ba_refresh_reordering_mpdus(struct rt_rtmp_adapter *pAd,
+					struct rt_ba_rec_entry *pBAEntry)
 {
 	struct reordering_mpdu *mpdu_blk;
 
@@ -381,8 +381,8 @@ static void ba_refresh_reordering_mpdus(IN PRTMP_ADAPTER pAd,
 }
 
 /*static */
-void ba_flush_reordering_timeout_mpdus(IN PRTMP_ADAPTER pAd,
-				       IN PBA_REC_ENTRY pBAEntry,
+void ba_flush_reordering_timeout_mpdus(struct rt_rtmp_adapter *pAd,
+				       struct rt_ba_rec_entry *pBAEntry,
 				       unsigned long Now32)
 {
 	u16 Sequence;
@@ -440,14 +440,14 @@ void ba_flush_reordering_timeout_mpdus(IN PRTMP_ADAPTER pAd,
  * generate ADDBA request to
  * set up BA agreement
  */
-void BAOriSessionSetUp(IN PRTMP_ADAPTER pAd,
-		       IN MAC_TABLE_ENTRY * pEntry,
+void BAOriSessionSetUp(struct rt_rtmp_adapter *pAd,
+		       struct rt_mac_table_entry *pEntry,
 		       u8 TID,
 		       u16 TimeOut,
 		       unsigned long DelayTime, IN BOOLEAN isForced)
 {
-	/*MLME_ADDBA_REQ_STRUCT AddbaReq; */
-	BA_ORI_ENTRY *pBAEntry = NULL;
+	/*struct rt_mlme_addba_req AddbaReq; */
+	struct rt_ba_ori_entry *pBAEntry = NULL;
 	u16 Idx;
 	BOOLEAN Cancelled;
 
@@ -506,17 +506,17 @@ void BAOriSessionSetUp(IN PRTMP_ADAPTER pAd,
 	RTMPSetTimer(&pBAEntry->ORIBATimer, DelayTime);
 }
 
-void BAOriSessionAdd(IN PRTMP_ADAPTER pAd,
-		     IN MAC_TABLE_ENTRY * pEntry, IN PFRAME_ADDBA_RSP pFrame)
+void BAOriSessionAdd(struct rt_rtmp_adapter *pAd,
+		     struct rt_mac_table_entry *pEntry, struct rt_frame_addba_rsp * pFrame)
 {
-	BA_ORI_ENTRY *pBAEntry = NULL;
+	struct rt_ba_ori_entry *pBAEntry = NULL;
 	BOOLEAN Cancelled;
 	u8 TID;
 	u16 Idx;
 	u8 *pOutBuffer2 = NULL;
 	int NStatus;
 	unsigned long FrameLen;
-	FRAME_BAR FrameBar;
+	struct rt_frame_bar FrameBar;
 
 	TID = pFrame->BaParm.TID;
 	Idx = pEntry->BAOriWcidArray[TID];
@@ -562,7 +562,7 @@ void BAOriSessionAdd(IN PRTMP_ADAPTER pAd,
 		FrameBar.StartingSeq.field.StartSeq = pBAEntry->Sequence;	/* make sure sequence not clear in DEL funciton. */
 		FrameBar.BarControl.TID = pBAEntry->TID;	/* make sure sequence not clear in DEL funciton. */
 		MakeOutgoingFrame(pOutBuffer2, &FrameLen,
-				  sizeof(FRAME_BAR), &FrameBar, END_OF_ARGS);
+				  sizeof(struct rt_frame_bar), &FrameBar, END_OF_ARGS);
 		MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer2, FrameLen);
 		MlmeFreeMemory(pAd, pOutBuffer2);
 
@@ -571,10 +571,10 @@ void BAOriSessionAdd(IN PRTMP_ADAPTER pAd,
 	}
 }
 
-BOOLEAN BARecSessionAdd(IN PRTMP_ADAPTER pAd,
-			IN MAC_TABLE_ENTRY * pEntry, IN PFRAME_ADDBA_REQ pFrame)
+BOOLEAN BARecSessionAdd(struct rt_rtmp_adapter *pAd,
+			struct rt_mac_table_entry *pEntry, struct rt_frame_addba_req * pFrame)
 {
-	BA_REC_ENTRY *pBAEntry = NULL;
+	struct rt_ba_rec_entry *pBAEntry = NULL;
 	BOOLEAN Status = TRUE;
 	BOOLEAN Cancelled;
 	u16 Idx;
@@ -660,10 +660,10 @@ BOOLEAN BARecSessionAdd(IN PRTMP_ADAPTER pAd,
 	return (Status);
 }
 
-BA_REC_ENTRY *BATableAllocRecEntry(IN PRTMP_ADAPTER pAd, u16 * Idx)
+struct rt_ba_rec_entry *BATableAllocRecEntry(struct rt_rtmp_adapter *pAd, u16 * Idx)
 {
 	int i;
-	BA_REC_ENTRY *pBAEntry = NULL;
+	struct rt_ba_rec_entry *pBAEntry = NULL;
 
 	NdisAcquireSpinLock(&pAd->BATabLock);
 
@@ -690,10 +690,10 @@ done:
 	return pBAEntry;
 }
 
-BA_ORI_ENTRY *BATableAllocOriEntry(IN PRTMP_ADAPTER pAd, u16 * Idx)
+struct rt_ba_ori_entry *BATableAllocOriEntry(struct rt_rtmp_adapter *pAd, u16 * Idx)
 {
 	int i;
-	BA_ORI_ENTRY *pBAEntry = NULL;
+	struct rt_ba_ori_entry *pBAEntry = NULL;
 
 	NdisAcquireSpinLock(&pAd->BATabLock);
 
@@ -718,10 +718,10 @@ done:
 	return pBAEntry;
 }
 
-void BATableFreeOriEntry(IN PRTMP_ADAPTER pAd, unsigned long Idx)
+void BATableFreeOriEntry(struct rt_rtmp_adapter *pAd, unsigned long Idx)
 {
-	BA_ORI_ENTRY *pBAEntry = NULL;
-	MAC_TABLE_ENTRY *pEntry;
+	struct rt_ba_ori_entry *pBAEntry = NULL;
+	struct rt_mac_table_entry *pEntry;
 
 	if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_ORI_TABLE))
 		return;
@@ -752,10 +752,10 @@ void BATableFreeOriEntry(IN PRTMP_ADAPTER pAd, unsigned long Idx)
 	}
 }
 
-void BATableFreeRecEntry(IN PRTMP_ADAPTER pAd, unsigned long Idx)
+void BATableFreeRecEntry(struct rt_rtmp_adapter *pAd, unsigned long Idx)
 {
-	BA_REC_ENTRY *pBAEntry = NULL;
-	MAC_TABLE_ENTRY *pEntry;
+	struct rt_ba_rec_entry *pBAEntry = NULL;
+	struct rt_mac_table_entry *pEntry;
 
 	if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_REC_TABLE))
 		return;
@@ -777,13 +777,13 @@ void BATableFreeRecEntry(IN PRTMP_ADAPTER pAd, unsigned long Idx)
 	}
 }
 
-void BAOriSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
+void BAOriSessionTearDown(struct rt_rtmp_adapter *pAd,
 			  u8 Wcid,
 			  u8 TID,
 			  IN BOOLEAN bPassive, IN BOOLEAN bForceSend)
 {
 	unsigned long Idx = 0;
-	BA_ORI_ENTRY *pBAEntry;
+	struct rt_ba_ori_entry *pBAEntry;
 	BOOLEAN Cancelled;
 
 	if (Wcid >= MAX_LEN_OF_MAC_TABLE) {
@@ -796,13 +796,13 @@ void BAOriSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
 	if ((Idx == 0) || (Idx >= MAX_LEN_OF_BA_ORI_TABLE)) {
 		if (bForceSend == TRUE) {
 			/* force send specified TID DelBA */
-			MLME_DELBA_REQ_STRUCT DelbaReq;
-			MLME_QUEUE_ELEM *Elem =
-			    (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
+			struct rt_mlme_delba_req DelbaReq;
+			struct rt_mlme_queue_elem *Elem =
+			    (struct rt_mlme_queue_elem *)kmalloc(sizeof(struct rt_mlme_queue_elem),
 							MEM_ALLOC_FLAG);
 			if (Elem != NULL) {
 				NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
-				NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
+				NdisZeroMemory(Elem, sizeof(struct rt_mlme_queue_elem));
 
 				COPY_MAC_ADDR(DelbaReq.Addr,
 					      pAd->MacTab.Content[Wcid].Addr);
@@ -836,13 +836,13 @@ void BAOriSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
 	/* */
 	if ((bPassive == FALSE) && (TID == pBAEntry->TID)
 	    && (pBAEntry->ORI_BA_Status == Originator_Done)) {
-		MLME_DELBA_REQ_STRUCT DelbaReq;
-		MLME_QUEUE_ELEM *Elem =
-		    (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
+		struct rt_mlme_delba_req DelbaReq;
+		struct rt_mlme_queue_elem *Elem =
+		    (struct rt_mlme_queue_elem *)kmalloc(sizeof(struct rt_mlme_queue_elem),
 						MEM_ALLOC_FLAG);
 		if (Elem != NULL) {
 			NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
-			NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
+			NdisZeroMemory(Elem, sizeof(struct rt_mlme_queue_elem));
 
 			COPY_MAC_ADDR(DelbaReq.Addr,
 				      pAd->MacTab.Content[Wcid].Addr);
@@ -867,11 +867,11 @@ void BAOriSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
 	}
 }
 
-void BARecSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
+void BARecSessionTearDown(struct rt_rtmp_adapter *pAd,
 			  u8 Wcid, u8 TID, IN BOOLEAN bPassive)
 {
 	unsigned long Idx = 0;
-	BA_REC_ENTRY *pBAEntry;
+	struct rt_ba_rec_entry *pBAEntry;
 
 	if (Wcid >= MAX_LEN_OF_MAC_TABLE) {
 		return;
@@ -895,7 +895,7 @@ void BARecSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
 	/* */
 	if ((TID == pBAEntry->TID)
 	    && (pBAEntry->REC_BA_Status == Recipient_Accept)) {
-		MLME_DELBA_REQ_STRUCT DelbaReq;
+		struct rt_mlme_delba_req DelbaReq;
 		BOOLEAN Cancelled;
 		/*unsigned long   offset; */
 		/*u32  VALUE; */
@@ -906,12 +906,12 @@ void BARecSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
 		/* 1. Send DELBA Action Frame */
 		/* */
 		if (bPassive == FALSE) {
-			MLME_QUEUE_ELEM *Elem =
-			    (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
+			struct rt_mlme_queue_elem *Elem =
+			    (struct rt_mlme_queue_elem *)kmalloc(sizeof(struct rt_mlme_queue_elem),
 							MEM_ALLOC_FLAG);
 			if (Elem != NULL) {
 				NdisZeroMemory(&DelbaReq, sizeof(DelbaReq));
-				NdisZeroMemory(Elem, sizeof(MLME_QUEUE_ELEM));
+				NdisZeroMemory(Elem, sizeof(struct rt_mlme_queue_elem));
 
 				COPY_MAC_ADDR(DelbaReq.Addr,
 					      pAd->MacTab.Content[Wcid].Addr);
@@ -956,7 +956,7 @@ void BARecSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
 	BATableFreeRecEntry(pAd, Idx);
 }
 
-void BASessionTearDownALL(IN OUT PRTMP_ADAPTER pAd, u8 Wcid)
+void BASessionTearDownALL(struct rt_rtmp_adapter *pAd, u8 Wcid)
 {
 	int i;
 
@@ -985,9 +985,9 @@ void BAOriSessionSetupTimeout(void *SystemSpecific1,
 			      void *SystemSpecific2,
 			      void *SystemSpecific3)
 {
-	BA_ORI_ENTRY *pBAEntry = (BA_ORI_ENTRY *) FunctionContext;
-	MAC_TABLE_ENTRY *pEntry;
-	PRTMP_ADAPTER pAd;
+	struct rt_ba_ori_entry *pBAEntry = (struct rt_ba_ori_entry *)FunctionContext;
+	struct rt_mac_table_entry *pEntry;
+	struct rt_rtmp_adapter *pAd;
 
 	if (pBAEntry == NULL)
 		return;
@@ -1004,7 +1004,7 @@ void BAOriSessionSetupTimeout(void *SystemSpecific1,
 
 	if ((pBAEntry->ORI_BA_Status == Originator_WaitRes)
 	    && (pBAEntry->Token < ORI_SESSION_MAX_RETRY)) {
-		MLME_ADDBA_REQ_STRUCT AddbaReq;
+		struct rt_mlme_addba_req AddbaReq;
 
 		NdisZeroMemory(&AddbaReq, sizeof(AddbaReq));
 		COPY_MAC_ADDR(AddbaReq.pAddr, pEntry->Addr);
@@ -1015,7 +1015,7 @@ void BAOriSessionSetupTimeout(void *SystemSpecific1,
 		AddbaReq.TimeOutValue = 0;
 		AddbaReq.Token = pBAEntry->Token;
 		MlmeEnqueue(pAd, ACTION_STATE_MACHINE, MT2_MLME_ADD_BA_CATE,
-			    sizeof(MLME_ADDBA_REQ_STRUCT), (void *)& AddbaReq);
+			    sizeof(struct rt_mlme_addba_req), (void *)& AddbaReq);
 		RTMP_MLME_HANDLER(pAd);
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("BA Ori Session Timeout(%d) : Send ADD BA again\n",
@@ -1047,8 +1047,8 @@ void BARecSessionIdleTimeout(void *SystemSpecific1,
 			     void *SystemSpecific2, void *SystemSpecific3)
 {
 
-	BA_REC_ENTRY *pBAEntry = (BA_REC_ENTRY *) FunctionContext;
-	PRTMP_ADAPTER pAd;
+	struct rt_ba_rec_entry *pBAEntry = (struct rt_ba_rec_entry *)FunctionContext;
+	struct rt_rtmp_adapter *pAd;
 	unsigned long Now32;
 
 	if (pBAEntry == NULL)
@@ -1070,20 +1070,20 @@ void BARecSessionIdleTimeout(void *SystemSpecific1,
 	}
 }
 
-void PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerAddBAReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	/*      7.4.4.1 */
 	/*unsigned long Idx; */
 	u8 Status = 1;
 	u8 pAddr[6];
-	FRAME_ADDBA_RSP ADDframe;
+	struct rt_frame_addba_rsp ADDframe;
 	u8 *pOutBuffer = NULL;
 	int NStatus;
-	PFRAME_ADDBA_REQ pAddreqFrame = NULL;
+	struct rt_frame_addba_req * pAddreqFrame = NULL;
 	/*u8         BufSize; */
 	unsigned long FrameLen;
 	unsigned long *ptemp;
-	PMAC_TABLE_ENTRY pMacEntry;
+	struct rt_mac_table_entry *pMacEntry;
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("%s ==> (Wcid = %d)\n", __func__, Elem->Wcid));
@@ -1103,7 +1103,7 @@ void PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 		if ((pAd->CommonCfg.bBADecline == FALSE)
 		    && IS_HT_STA(pMacEntry)) {
-			pAddreqFrame = (PFRAME_ADDBA_REQ) (&Elem->Msg[0]);
+			pAddreqFrame = (struct rt_frame_addba_req *) (&Elem->Msg[0]);
 			DBGPRINT(RT_DEBUG_OFF,
 				 ("Rcv Wcid(%d) AddBAReq\n", Elem->Wcid));
 			if (BARecSessionAdd
@@ -1120,7 +1120,7 @@ void PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	if (pAd->MacTab.Content[Elem->Wcid].ValidAsCLI)
 		ASSERT(pAd->MacTab.Content[Elem->Wcid].Sst == SST_ASSOC);
 
-	pAddreqFrame = (PFRAME_ADDBA_REQ) (&Elem->Msg[0]);
+	pAddreqFrame = (struct rt_frame_addba_req *) (&Elem->Msg[0]);
 	/* 2. Always send back ADDBA Response */
 	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
@@ -1129,7 +1129,7 @@ void PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		return;
 	}
 
-	NdisZeroMemory(&ADDframe, sizeof(FRAME_ADDBA_RSP));
+	NdisZeroMemory(&ADDframe, sizeof(struct rt_frame_addba_rsp));
 
 	/* 2-1. Prepare ADDBA Response frame. */
 	{
@@ -1164,7 +1164,7 @@ void PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	ADDframe.TimeOutValue = cpu2le16(ADDframe.TimeOutValue);
 
 	MakeOutgoingFrame(pOutBuffer, &FrameLen,
-			  sizeof(FRAME_ADDBA_RSP), &ADDframe, END_OF_ARGS);
+			  sizeof(struct rt_frame_addba_rsp), &ADDframe, END_OF_ARGS);
 	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
 	MlmeFreeMemory(pAd, pOutBuffer);
 
@@ -1173,12 +1173,12 @@ void PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		  ADDframe.BaParm.TID, ADDframe.BaParm.BufSize));
 }
 
-void PeerAddBARspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerAddBARspAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	/*u8         Idx, i; */
 	/*u8 *                  pOutBuffer = NULL; */
-	PFRAME_ADDBA_RSP pFrame = NULL;
-	/*PBA_ORI_ENTRY         pBAEntry; */
+	struct rt_frame_addba_rsp * pFrame = NULL;
+	/*struct rt_ba_ori_entry *pBAEntry; */
 
 	/*ADDBA Response from unknown peer, ignore this. */
 	if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
@@ -1189,7 +1189,7 @@ void PeerAddBARspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	/*hex_dump("PeerAddBARspAction()", Elem->Msg, Elem->MsgLen); */
 
 	if (PeerAddBARspActionSanity(pAd, Elem->Msg, Elem->MsgLen)) {
-		pFrame = (PFRAME_ADDBA_RSP) (&Elem->Msg[0]);
+		pFrame = (struct rt_frame_addba_rsp *) (&Elem->Msg[0]);
 
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("\t\t StatusCode = %d\n", pFrame->StatusCode));
@@ -1216,16 +1216,16 @@ void PeerAddBARspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	}
 }
 
-void PeerDelBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerDelBAAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	/*u8                         Idx; */
 	/*u8 *                               pOutBuffer = NULL; */
-	PFRAME_DELBA_REQ pDelFrame = NULL;
+	struct rt_frame_delba_req * pDelFrame = NULL;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("%s ==>\n", __func__));
 	/*DELBA Request from unknown peer, ignore this. */
 	if (PeerDelBAActionSanity(pAd, Elem->Wcid, Elem->Msg, Elem->MsgLen)) {
-		pDelFrame = (PFRAME_DELBA_REQ) (&Elem->Msg[0]);
+		pDelFrame = (struct rt_frame_delba_req *) (&Elem->Msg[0]);
 		if (pDelFrame->DelbaParm.Initiator == ORIGINATOR) {
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("BA - PeerDelBAAction----> ORIGINATOR\n"));
@@ -1243,14 +1243,14 @@ void PeerDelBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	}
 }
 
-BOOLEAN CntlEnqueueForRecv(IN PRTMP_ADAPTER pAd,
+BOOLEAN CntlEnqueueForRecv(struct rt_rtmp_adapter *pAd,
 			   unsigned long Wcid,
-			   unsigned long MsgLen, IN PFRAME_BA_REQ pMsg)
+			   unsigned long MsgLen, struct rt_frame_ba_req * pMsg)
 {
-	PFRAME_BA_REQ pFrame = pMsg;
+	struct rt_frame_ba_req * pFrame = pMsg;
 	/*PRTMP_REORDERBUF      pBuffer; */
 	/*PRTMP_REORDERBUF      pDmaBuf; */
-	PBA_REC_ENTRY pBAEntry;
+	struct rt_ba_rec_entry *pBAEntry;
 	/*BOOLEAN       Result; */
 	unsigned long Idx;
 	/*u8 NumRxPkt; */
@@ -1271,10 +1271,10 @@ BOOLEAN CntlEnqueueForRecv(IN PRTMP_ADAPTER pAd,
 	if (MsgLen > MGMT_DMA_BUFFER_SIZE) {
 		DBGPRINT_ERR(("CntlEnqueueForRecv: frame too large, size = %ld \n", MsgLen));
 		return FALSE;
-	} else if (MsgLen != sizeof(FRAME_BA_REQ)) {
+	} else if (MsgLen != sizeof(struct rt_frame_ba_req)) {
 		DBGPRINT_ERR(("CntlEnqueueForRecv: BlockAck Request frame length size = %ld incorrect\n", MsgLen));
 		return FALSE;
-	} else if (MsgLen != sizeof(FRAME_BA_REQ)) {
+	} else if (MsgLen != sizeof(struct rt_frame_ba_req)) {
 		DBGPRINT_ERR(("CntlEnqueueForRecv: BlockAck Request frame length size = %ld incorrect\n", MsgLen));
 		return FALSE;
 	}
@@ -1309,12 +1309,12 @@ BOOLEAN CntlEnqueueForRecv(IN PRTMP_ADAPTER pAd,
 /*
 Description : Send PSMP Action frame If PSMP mode switches.
 */
-void SendPSMPAction(IN PRTMP_ADAPTER pAd, u8 Wcid, u8 Psmp)
+void SendPSMPAction(struct rt_rtmp_adapter *pAd, u8 Wcid, u8 Psmp)
 {
 	u8 *pOutBuffer = NULL;
 	int NStatus;
 	/*unsigned long           Idx; */
-	FRAME_PSMP_ACTION Frame;
+	struct rt_frame_psmp_action Frame;
 	unsigned long FrameLen;
 
 	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
@@ -1355,7 +1355,7 @@ void SendPSMPAction(IN PRTMP_ADAPTER pAd, u8 Wcid, u8 Psmp)
 		break;
 	}
 	MakeOutgoingFrame(pOutBuffer, &FrameLen,
-			  sizeof(FRAME_PSMP_ACTION), &Frame, END_OF_ARGS);
+			  sizeof(struct rt_frame_psmp_action), &Frame, END_OF_ARGS);
 	MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
 	MlmeFreeMemory(pAd, pOutBuffer);
 	DBGPRINT(RT_DEBUG_ERROR, ("HT - SendPSMPAction( %d )  \n", Frame.Psmp));
@@ -1363,7 +1363,7 @@ void SendPSMPAction(IN PRTMP_ADAPTER pAd, u8 Wcid, u8 Psmp)
 
 #define RADIO_MEASUREMENT_REQUEST_ACTION	0
 
-typedef struct PACKED {
+struct PACKED rt_beacon_request {
 	u8 RegulatoryClass;
 	u8 ChannelNumber;
 	u16 RandomInterval;
@@ -1373,18 +1373,18 @@ typedef struct PACKED {
 	u8 ReportingCondition;
 	u8 Threshold;
 	u8 SSIDIE[2];	/* 2 byte */
-} BEACON_REQUEST;
+};
 
-typedef struct PACKED {
+struct PACKED rt_measurement_req {
 	u8 ID;
 	u8 Length;
 	u8 Token;
 	u8 RequestMode;
 	u8 Type;
-} MEASUREMENT_REQ;
+};
 
-void convert_reordering_packet_to_preAMSDU_or_802_3_packet(IN PRTMP_ADAPTER pAd,
-							   IN RX_BLK * pRxBlk,
+void convert_reordering_packet_to_preAMSDU_or_802_3_packet(struct rt_rtmp_adapter *pAd,
+							   struct rt_rx_blk *pRxBlk,
 							   u8
 							   FromWhichBSSID)
 {
@@ -1436,9 +1436,9 @@ void convert_reordering_packet_to_preAMSDU_or_802_3_packet(IN PRTMP_ADAPTER pAd,
     	}																\
 	} while (0);
 
-static void ba_enqueue_reordering_packet(IN PRTMP_ADAPTER pAd,
-					 IN PBA_REC_ENTRY pBAEntry,
-					 IN RX_BLK * pRxBlk,
+static void ba_enqueue_reordering_packet(struct rt_rtmp_adapter *pAd,
+					 struct rt_ba_rec_entry *pBAEntry,
+					 struct rt_rx_blk *pRxBlk,
 					 u8 FromWhichBSSID)
 {
 	struct reordering_mpdu *mpdu_blk;
@@ -1515,11 +1515,11 @@ static void ba_enqueue_reordering_packet(IN PRTMP_ADAPTER pAd,
 	==========================================================================
  */
 
-void Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
-			   IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
+void Indicate_AMPDU_Packet(struct rt_rtmp_adapter *pAd,
+			   struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID)
 {
 	u16 Idx;
-	PBA_REC_ENTRY pBAEntry = NULL;
+	struct rt_ba_rec_entry *pBAEntry = NULL;
 	u16 Sequence = pRxBlk->pHeader->Sequence;
 	unsigned long Now32;
 	u8 Wcid = pRxBlk->pRxWI->WirelessCliID;
diff --git a/drivers/staging/rt2860/common/cmm_aes.c b/drivers/staging/rt2860/common/cmm_aes.c
index 99b0b1bff46..6730d78badf 100644
--- a/drivers/staging/rt2860/common/cmm_aes.c
+++ b/drivers/staging/rt2860/common/cmm_aes.c
@@ -37,11 +37,11 @@
 
 #include	"../rt_config.h"
 
-typedef struct {
+struct aes_context {
 	u32 erk[64];		/* encryption round keys */
 	u32 drk[64];		/* decryption round keys */
 	int nr;			/* number of rounds */
-} aes_context;
+};
 
 /*****************************/
 /******** SBOX Table *********/
@@ -408,9 +408,9 @@ void construct_ctr_preload(unsigned char *ctr_preload,
 
 }
 
-BOOLEAN RTMPSoftDecryptAES(IN PRTMP_ADAPTER pAd,
+BOOLEAN RTMPSoftDecryptAES(struct rt_rtmp_adapter *pAd,
 			   u8 *pData,
-			   unsigned long DataByteCnt, IN PCIPHER_KEY pWpaKey)
+			   unsigned long DataByteCnt, struct rt_cipher_key *pWpaKey)
 {
 	u8 KeyID;
 	u32 HeaderLen;
@@ -878,7 +878,7 @@ static uint32 KT3[256];
 	(b)[(i)	+ 3] = (uint8) ( (n)	   );		\
 }
 
-int rt_aes_set_key(aes_context * ctx, uint8 * key, int nbits)
+int rt_aes_set_key(struct aes_context * ctx, uint8 * key, int nbits)
 {
 	int i;
 	uint32 *RK, *SK;
@@ -1020,7 +1020,7 @@ int rt_aes_set_key(aes_context * ctx, uint8 * key, int nbits)
 
 /* AES 128-bit block encryption	routine	*/
 
-void rt_aes_encrypt(aes_context * ctx, uint8 input[16], uint8 output[16])
+void rt_aes_encrypt(struct aes_context * ctx, uint8 input[16], uint8 output[16])
 {
 	uint32 *RK, X0, X1, X2, X3, Y0, Y1, Y2, Y3;
 
@@ -1107,7 +1107,7 @@ void rt_aes_encrypt(aes_context * ctx, uint8 input[16], uint8 output[16])
 
 /* AES 128-bit block decryption	routine	*/
 
-void rt_aes_decrypt(aes_context * ctx, uint8 input[16], uint8 output[16])
+void rt_aes_decrypt(struct aes_context * ctx, uint8 input[16], uint8 output[16])
 {
 	uint32 *RK, X0, X1, X2, X3, Y0, Y1, Y2, Y3;
 
@@ -1210,7 +1210,7 @@ void AES_GTK_KEY_WRAP(u8 * key,
 	u8 R[512];
 	int num_blocks = p_len / 8;	/* unit:64bits */
 	int i, j;
-	aes_context aesctx;
+	struct aes_context aesctx;
 	u8 xor;
 
 	rt_aes_set_key(&aesctx, key, 128);
@@ -1271,7 +1271,7 @@ void AES_GTK_KEY_UNWRAP(u8 * key,
 	u8 A[8], BIN[16], BOUT[16];
 	u8 xor;
 	int i, j;
-	aes_context aesctx;
+	struct aes_context aesctx;
 	u8 *R;
 	int num_blocks = c_len / 8;	/* unit:64bits */
 
diff --git a/drivers/staging/rt2860/common/cmm_asic.c b/drivers/staging/rt2860/common/cmm_asic.c
index ef7d2a6c58d..fafba27fcd7 100644
--- a/drivers/staging/rt2860/common/cmm_asic.c
+++ b/drivers/staging/rt2860/common/cmm_asic.c
@@ -38,7 +38,7 @@
 #include "../rt_config.h"
 
 /* Reset the RFIC setting to new series */
-RTMP_RF_REGS RF2850RegTable[] = {
+struct rt_rtmp_rf_regs RF2850RegTable[] = {
 /*              ch       R1              R2              R3(TX0~4=0) R4 */
 	{1, 0x98402ecc, 0x984c0786, 0x9816b455, 0x9800510b}
 	,
@@ -177,9 +177,9 @@ RTMP_RF_REGS RF2850RegTable[] = {
 	/* still lack of MMAC(Japan) ch 34,38,42,46 */
 };
 
-u8 NUM_OF_2850_CHNL = (sizeof(RF2850RegTable) / sizeof(RTMP_RF_REGS));
+u8 NUM_OF_2850_CHNL = (sizeof(RF2850RegTable) / sizeof(struct rt_rtmp_rf_regs));
 
-FREQUENCY_ITEM FreqItems3020[] = {
+struct rt_frequency_item FreqItems3020[] = {
 	/**************************************************/
 	/* ISM : 2.4 to 2.483 GHz                         // */
 	/**************************************************/
@@ -216,16 +216,16 @@ FREQUENCY_ITEM FreqItems3020[] = {
 	,
 };
 
-u8 NUM_OF_3020_CHNL = (sizeof(FreqItems3020) / sizeof(FREQUENCY_ITEM));
+u8 NUM_OF_3020_CHNL = (sizeof(FreqItems3020) / sizeof(struct rt_frequency_item));
 
-void AsicUpdateAutoFallBackTable(IN PRTMP_ADAPTER pAd, u8 *pRateTable)
+void AsicUpdateAutoFallBackTable(struct rt_rtmp_adapter *pAd, u8 *pRateTable)
 {
 	u8 i;
 	HT_FBK_CFG0_STRUC HtCfg0;
 	HT_FBK_CFG1_STRUC HtCfg1;
 	LG_FBK_CFG0_STRUC LgCfg0;
 	LG_FBK_CFG1_STRUC LgCfg1;
-	PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate;
+	struct rt_rtmp_tx_rate_switch *pCurrTxRate, *pNextTxRate;
 
 	/* set to initial value */
 	HtCfg0.word = 0x65432100;
@@ -233,9 +233,9 @@ void AsicUpdateAutoFallBackTable(IN PRTMP_ADAPTER pAd, u8 *pRateTable)
 	LgCfg0.word = 0xedcba988;
 	LgCfg1.word = 0x00002100;
 
-	pNextTxRate = (PRTMP_TX_RATE_SWITCH) pRateTable + 1;
+	pNextTxRate = (struct rt_rtmp_tx_rate_switch *) pRateTable + 1;
 	for (i = 1; i < *((u8 *)pRateTable); i++) {
-		pCurrTxRate = (PRTMP_TX_RATE_SWITCH) pRateTable + 1 + i;
+		pCurrTxRate = (struct rt_rtmp_tx_rate_switch *) pRateTable + 1 + i;
 		switch (pCurrTxRate->Mode) {
 		case 0:	/*CCK */
 			break;
@@ -417,7 +417,7 @@ void AsicUpdateAutoFallBackTable(IN PRTMP_ADAPTER pAd, u8 *pRateTable)
 			we should choose not to use GF. But still set correct ASIC registers.
 	========================================================================
 */
-void AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
+void AsicUpdateProtect(struct rt_rtmp_adapter *pAd,
 		       u16 OperationMode,
 		       u8 SetMask,
 		       IN BOOLEAN bDisableBGProtect, IN BOOLEAN bNonGFExist)
@@ -631,13 +631,13 @@ void AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
  */
-void AsicSwitchChannel(IN PRTMP_ADAPTER pAd, u8 Channel, IN BOOLEAN bScan)
+void AsicSwitchChannel(struct rt_rtmp_adapter *pAd, u8 Channel, IN BOOLEAN bScan)
 {
 	unsigned long R2 = 0, R3 = DEFAULT_RF_TX_POWER, R4 = 0;
 	char TxPwer = 0, TxPwer2 = DEFAULT_RF_TX_POWER;	/*Bbp94 = BBPR94_DEFAULT, TxPwer2 = DEFAULT_RF_TX_POWER; */
 	u8 index;
 	u32 Value = 0;	/*BbpReg, Value; */
-	RTMP_RF_REGS *RFRegTable;
+	struct rt_rtmp_rf_regs *RFRegTable;
 	u8 RFValue;
 
 	RFValue = 0;
@@ -1002,7 +1002,7 @@ void AsicSwitchChannel(IN PRTMP_ADAPTER pAd, u8 Channel, IN BOOLEAN bScan)
 	RTMPusecDelay(1000);
 }
 
-void AsicResetBBPAgent(IN PRTMP_ADAPTER pAd)
+void AsicResetBBPAgent(struct rt_rtmp_adapter *pAd)
 {
 	BBP_CSR_CFG_STRUC BbpCsr;
 	DBGPRINT(RT_DEBUG_ERROR, ("Reset BBP Agent busy bit.!! \n"));
@@ -1025,7 +1025,7 @@ void AsicResetBBPAgent(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-void AsicLockChannel(IN PRTMP_ADAPTER pAd, u8 Channel)
+void AsicLockChannel(struct rt_rtmp_adapter *pAd, u8 Channel)
 {
 }
 
@@ -1052,7 +1052,7 @@ void AsicRfTuningExec(void *SystemSpecific1,
 		it should be called AFTER MlmeDynamicTxRatSwitching()
 	==========================================================================
  */
-void AsicAdjustTxPower(IN PRTMP_ADAPTER pAd)
+void AsicAdjustTxPower(struct rt_rtmp_adapter *pAd)
 {
 	int i, j;
 	char DeltaPwr = 0;
@@ -1277,7 +1277,7 @@ void AsicAdjustTxPower(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-void AsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+void AsicSleepThenAutoWakeup(struct rt_rtmp_adapter *pAd,
 			     u16 TbttNumToNextWakeUp)
 {
 	RTMP_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp);
@@ -1291,7 +1291,7 @@ void AsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
 		in INFRA BSS, we should use AsicSleepThenAutoWakeup() instead.
 	==========================================================================
  */
-void AsicForceSleep(IN PRTMP_ADAPTER pAd)
+void AsicForceSleep(struct rt_rtmp_adapter *pAd)
 {
 
 }
@@ -1306,7 +1306,7 @@ void AsicForceSleep(IN PRTMP_ADAPTER pAd)
 	IRQL = DISPATCH_LEVEL
 	==========================================================================
  */
-void AsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
+void AsicForceWakeup(struct rt_rtmp_adapter *pAd, IN BOOLEAN bFromTx)
 {
 	DBGPRINT(RT_DEBUG_INFO, ("--> AsicForceWakeup \n"));
 	RTMP_STA_FORCE_WAKEUP(pAd, bFromTx);
@@ -1321,7 +1321,7 @@ void AsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 
 	==========================================================================
  */
-void AsicSetBssid(IN PRTMP_ADAPTER pAd, u8 *pBssid)
+void AsicSetBssid(struct rt_rtmp_adapter *pAd, u8 *pBssid)
 {
 	unsigned long Addr4;
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -1340,9 +1340,9 @@ void AsicSetBssid(IN PRTMP_ADAPTER pAd, u8 *pBssid)
 	RTMP_IO_WRITE32(pAd, MAC_BSSID_DW1, Addr4);
 }
 
-void AsicSetMcastWC(IN PRTMP_ADAPTER pAd)
+void AsicSetMcastWC(struct rt_rtmp_adapter *pAd)
 {
-	MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[MCAST_WCID];
+	struct rt_mac_table_entry *pEntry = &pAd->MacTab.Content[MCAST_WCID];
 	u16 offset;
 
 	pEntry->Sst = SST_ASSOC;
@@ -1360,7 +1360,7 @@ void AsicSetMcastWC(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-void AsicDelWcidTab(IN PRTMP_ADAPTER pAd, u8 Wcid)
+void AsicDelWcidTab(struct rt_rtmp_adapter *pAd, u8 Wcid)
 {
 	unsigned long Addr0 = 0x0, Addr1 = 0x0;
 	unsigned long offset;
@@ -1380,7 +1380,7 @@ void AsicDelWcidTab(IN PRTMP_ADAPTER pAd, u8 Wcid)
 
 	==========================================================================
  */
-void AsicEnableRDG(IN PRTMP_ADAPTER pAd)
+void AsicEnableRDG(struct rt_rtmp_adapter *pAd)
 {
 	TX_LINK_CFG_STRUC TxLinkCfg;
 	u32 Data = 0;
@@ -1405,7 +1405,7 @@ void AsicEnableRDG(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-void AsicDisableRDG(IN PRTMP_ADAPTER pAd)
+void AsicDisableRDG(struct rt_rtmp_adapter *pAd)
 {
 	TX_LINK_CFG_STRUC TxLinkCfg;
 	u32 Data = 0;
@@ -1441,7 +1441,7 @@ void AsicDisableRDG(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-void AsicDisableSync(IN PRTMP_ADAPTER pAd)
+void AsicDisableSync(struct rt_rtmp_adapter *pAd)
 {
 	BCN_TIME_CFG_STRUC csr;
 
@@ -1468,7 +1468,7 @@ void AsicDisableSync(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-void AsicEnableBssSync(IN PRTMP_ADAPTER pAd)
+void AsicEnableBssSync(struct rt_rtmp_adapter *pAd)
 {
 	BCN_TIME_CFG_STRUC csr;
 
@@ -1498,7 +1498,7 @@ void AsicEnableBssSync(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-void AsicEnableIbssSync(IN PRTMP_ADAPTER pAd)
+void AsicEnableIbssSync(struct rt_rtmp_adapter *pAd)
 {
 	BCN_TIME_CFG_STRUC csr9;
 	u8 *ptr;
@@ -1581,7 +1581,7 @@ void AsicEnableIbssSync(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-void AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
+void AsicSetEdcaParm(struct rt_rtmp_adapter *pAd, struct rt_edca_parm *pEdcaParm)
 {
 	EDCA_AC_CFG_STRUC Ac0Cfg, Ac1Cfg, Ac2Cfg, Ac3Cfg;
 	AC_TXOP_CSR0_STRUC csr0;
@@ -1676,7 +1676,7 @@ void AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
 
 		RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, 0x00002222);
 
-		NdisZeroMemory(&pAd->CommonCfg.APEdcaParm, sizeof(EDCA_PARM));
+		NdisZeroMemory(&pAd->CommonCfg.APEdcaParm, sizeof(struct rt_edca_parm));
 	} else {
 		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WMM_INUSED);
 		/*======================================================== */
@@ -1823,7 +1823,7 @@ void AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
 		RTMP_IO_WRITE32(pAd, WMM_AIFSN_CFG, AifsnCsr.word);
 
 		NdisMoveMemory(&pAd->CommonCfg.APEdcaParm, pEdcaParm,
-			       sizeof(EDCA_PARM));
+			       sizeof(struct rt_edca_parm));
 		if (!ADHOC_ON(pAd)) {
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("EDCA [#%d]: AIFSN CWmin CWmax  TXOP(us)  ACM\n",
@@ -1862,7 +1862,7 @@ void AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm)
 
 	==========================================================================
  */
-void AsicSetSlotTime(IN PRTMP_ADAPTER pAd, IN BOOLEAN bUseShortSlotTime)
+void AsicSetSlotTime(struct rt_rtmp_adapter *pAd, IN BOOLEAN bUseShortSlotTime)
 {
 	unsigned long SlotTime;
 	u32 RegValue = 0;
@@ -1930,7 +1930,7 @@ void AsicSetSlotTime(IN PRTMP_ADAPTER pAd, IN BOOLEAN bUseShortSlotTime)
     Return:
 	========================================================================
 */
-void AsicAddSharedKeyEntry(IN PRTMP_ADAPTER pAd,
+void AsicAddSharedKeyEntry(struct rt_rtmp_adapter *pAd,
 			   u8 BssIndex,
 			   u8 KeyIdx,
 			   u8 CipherAlg,
@@ -2048,7 +2048,7 @@ void AsicAddSharedKeyEntry(IN PRTMP_ADAPTER pAd,
 }
 
 /*      IRQL = DISPATCH_LEVEL */
-void AsicRemoveSharedKeyEntry(IN PRTMP_ADAPTER pAd,
+void AsicRemoveSharedKeyEntry(struct rt_rtmp_adapter *pAd,
 			      u8 BssIndex, u8 KeyIdx)
 {
 	/*unsigned long SecCsr0; */
@@ -2088,7 +2088,7 @@ void AsicRemoveSharedKeyEntry(IN PRTMP_ADAPTER pAd,
 
 }
 
-void AsicUpdateWCIDAttribute(IN PRTMP_ADAPTER pAd,
+void AsicUpdateWCIDAttribute(struct rt_rtmp_adapter *pAd,
 			     u16 WCID,
 			     u8 BssIndex,
 			     u8 CipherAlg,
@@ -2106,7 +2106,7 @@ void AsicUpdateWCIDAttribute(IN PRTMP_ADAPTER pAd,
 	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
 }
 
-void AsicUpdateWCIDIVEIV(IN PRTMP_ADAPTER pAd,
+void AsicUpdateWCIDIVEIV(struct rt_rtmp_adapter *pAd,
 			 u16 WCID, unsigned long uIV, unsigned long uEIV)
 {
 	unsigned long offset;
@@ -2117,7 +2117,7 @@ void AsicUpdateWCIDIVEIV(IN PRTMP_ADAPTER pAd,
 	RTMP_IO_WRITE32(pAd, offset + 4, uEIV);
 }
 
-void AsicUpdateRxWCIDTable(IN PRTMP_ADAPTER pAd,
+void AsicUpdateRxWCIDTable(struct rt_rtmp_adapter *pAd,
 			   u16 WCID, u8 *pAddr)
 {
 	unsigned long offset;
@@ -2163,11 +2163,11 @@ void AsicUpdateRxWCIDTable(IN PRTMP_ADAPTER pAd,
 	For AP mode bTxKey must be always set to TRUE.
     ========================================================================
 */
-void AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
+void AsicAddKeyEntry(struct rt_rtmp_adapter *pAd,
 		     u16 WCID,
 		     u8 BssIndex,
 		     u8 KeyIdx,
-		     IN PCIPHER_KEY pCipherKey,
+		     struct rt_cipher_key *pCipherKey,
 		     IN BOOLEAN bUsePairewiseKeyTable, IN BOOLEAN bTxKey)
 {
 	unsigned long offset;
@@ -2339,9 +2339,9 @@ void AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
     Return:
 	========================================================================
 */
-void AsicAddPairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
+void AsicAddPairwiseKeyEntry(struct rt_rtmp_adapter *pAd,
 			     u8 *pAddr,
-			     u8 WCID, IN CIPHER_KEY * pCipherKey)
+			     u8 WCID, struct rt_cipher_key *pCipherKey)
 {
 	int i;
 	unsigned long offset;
@@ -2422,7 +2422,7 @@ void AsicAddPairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
     Return:
 	========================================================================
 */
-void AsicRemovePairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
+void AsicRemovePairwiseKeyEntry(struct rt_rtmp_adapter *pAd,
 				u8 BssIdx, u8 Wcid)
 {
 	unsigned long WCIDAttri;
@@ -2434,7 +2434,7 @@ void AsicRemovePairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
 	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
 }
 
-BOOLEAN AsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
+BOOLEAN AsicSendCommandToMcu(struct rt_rtmp_adapter *pAd,
 			     u8 Command,
 			     u8 Token, u8 Arg0, u8 Arg1)
 {
@@ -2445,7 +2445,7 @@ BOOLEAN AsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
 	return TRUE;
 }
 
-void AsicSetRxAnt(IN PRTMP_ADAPTER pAd, u8 Ant)
+void AsicSetRxAnt(struct rt_rtmp_adapter *pAd, u8 Ant)
 {
 #ifdef RT30xx
 	/* RT3572 ATE need not to do this. */
@@ -2453,7 +2453,7 @@ void AsicSetRxAnt(IN PRTMP_ADAPTER pAd, u8 Ant)
 #endif /* RT30xx // */
 }
 
-void AsicTurnOffRFClk(IN PRTMP_ADAPTER pAd, u8 Channel)
+void AsicTurnOffRFClk(struct rt_rtmp_adapter *pAd, u8 Channel)
 {
 	if (pAd->chipOps.AsicRfTurnOff) {
 		pAd->chipOps.AsicRfTurnOff(pAd);
@@ -2461,7 +2461,7 @@ void AsicTurnOffRFClk(IN PRTMP_ADAPTER pAd, u8 Channel)
 		/* RF R2 bit 18 = 0 */
 		u32 R1 = 0, R2 = 0, R3 = 0;
 		u8 index;
-		RTMP_RF_REGS *RFRegTable;
+		struct rt_rtmp_rf_regs *RFRegTable;
 
 		RFRegTable = RF2850RegTable;
 
@@ -2507,12 +2507,12 @@ void AsicTurnOffRFClk(IN PRTMP_ADAPTER pAd, u8 Channel)
 	}
 }
 
-void AsicTurnOnRFClk(IN PRTMP_ADAPTER pAd, u8 Channel)
+void AsicTurnOnRFClk(struct rt_rtmp_adapter *pAd, u8 Channel)
 {
 	/* RF R2 bit 18 = 0 */
 	u32 R1 = 0, R2 = 0, R3 = 0;
 	u8 index;
-	RTMP_RF_REGS *RFRegTable;
+	struct rt_rtmp_rf_regs *RFRegTable;
 
 #ifdef PCIE_PS_SUPPORT
 	/* The RF programming sequence is difference between 3xxx and 2xxx */
diff --git a/drivers/staging/rt2860/common/cmm_cfg.c b/drivers/staging/rt2860/common/cmm_cfg.c
index 9c6b7cacb08..24f43937843 100644
--- a/drivers/staging/rt2860/common/cmm_cfg.c
+++ b/drivers/staging/rt2860/common/cmm_cfg.c
@@ -80,7 +80,7 @@ char *GetBW(int BW)
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-int RT_CfgSetCountryRegion(IN PRTMP_ADAPTER pAd, char *arg, int band)
+int RT_CfgSetCountryRegion(struct rt_rtmp_adapter *pAd, char *arg, int band)
 {
 	long region, regionMax;
 	u8 *pCountryRegion;
@@ -126,7 +126,7 @@ int RT_CfgSetCountryRegion(IN PRTMP_ADAPTER pAd, char *arg, int band)
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-int RT_CfgSetWirelessMode(IN PRTMP_ADAPTER pAd, char *arg)
+int RT_CfgSetWirelessMode(struct rt_rtmp_adapter *pAd, char *arg)
 {
 	int MaxPhyMode = PHY_11G;
 	long WirelessMode;
@@ -143,7 +143,7 @@ int RT_CfgSetWirelessMode(IN PRTMP_ADAPTER pAd, char *arg)
 
 }
 
-int RT_CfgSetShortSlot(IN PRTMP_ADAPTER pAd, char *arg)
+int RT_CfgSetShortSlot(struct rt_rtmp_adapter *pAd, char *arg)
 {
 	long ShortSlot;
 
@@ -167,9 +167,9 @@ int RT_CfgSetShortSlot(IN PRTMP_ADAPTER pAd, char *arg)
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-int RT_CfgSetWepKey(IN PRTMP_ADAPTER pAd,
+int RT_CfgSetWepKey(struct rt_rtmp_adapter *pAd,
 		    char *keyString,
-		    IN CIPHER_KEY * pSharedKey, int keyIdx)
+		    struct rt_cipher_key *pSharedKey, int keyIdx)
 {
 	int KeyLen;
 	int i;
@@ -177,7 +177,7 @@ int RT_CfgSetWepKey(IN PRTMP_ADAPTER pAd,
 	BOOLEAN bKeyIsHex = FALSE;
 
 	/* TODO: Shall we do memset for the original key info?? */
-	memset(pSharedKey, 0, sizeof(CIPHER_KEY));
+	memset(pSharedKey, 0, sizeof(struct rt_cipher_key));
 	KeyLen = strlen(keyString);
 	switch (KeyLen) {
 	case 5:		/*wep 40 Ascii type */
@@ -230,7 +230,7 @@ int RT_CfgSetWepKey(IN PRTMP_ADAPTER pAd,
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-int RT_CfgSetWPAPSKKey(IN RTMP_ADAPTER * pAd,
+int RT_CfgSetWPAPSKKey(struct rt_rtmp_adapter *pAd,
 		       char *keyString,
 		       u8 * pHashStr,
 		       int hashStrLen, u8 *pPMKBuf)
diff --git a/drivers/staging/rt2860/common/cmm_data.c b/drivers/staging/rt2860/common/cmm_data.c
index 64b21771034..2d2c311bc7a 100644
--- a/drivers/staging/rt2860/common/cmm_data.c
+++ b/drivers/staging/rt2860/common/cmm_data.c
@@ -104,7 +104,7 @@ QID_AC_VO, QID_AC_VO };
 
 	========================================================================
 */
-int MiniportMMRequest(IN PRTMP_ADAPTER pAd,
+int MiniportMMRequest(struct rt_rtmp_adapter *pAd,
 			      u8 QueIdx, u8 *pData, u32 Length)
 {
 	void *pPacket;
@@ -242,13 +242,13 @@ int MiniportMMRequest(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-int MlmeHardTransmit(IN PRTMP_ADAPTER pAd,
+int MlmeHardTransmit(struct rt_rtmp_adapter *pAd,
 			     u8 QueIdx, void *pPacket)
 {
-	PACKET_INFO PacketInfo;
+	struct rt_packet_info PacketInfo;
 	u8 *pSrcBufVA;
 	u32 SrcBufLen;
-	PHEADER_802_11 pHeader_802_11;
+	struct rt_header_802_11 * pHeader_802_11;
 
 	if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
 	    ) {
@@ -259,7 +259,7 @@ int MlmeHardTransmit(IN PRTMP_ADAPTER pAd,
 	if (pSrcBufVA == NULL)
 		return NDIS_STATUS_FAILURE;
 
-	pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE);
+	pHeader_802_11 = (struct rt_header_802_11 *) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE);
 
 #ifdef RTMP_MAC_PCI
 	if (pAd->MACVersion == 0x28600100)
@@ -270,17 +270,17 @@ int MlmeHardTransmit(IN PRTMP_ADAPTER pAd,
 
 }
 
-int MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
+int MlmeHardTransmitMgmtRing(struct rt_rtmp_adapter *pAd,
 				     u8 QueIdx, void *pPacket)
 {
-	PACKET_INFO PacketInfo;
+	struct rt_packet_info PacketInfo;
 	u8 *pSrcBufVA;
 	u32 SrcBufLen;
-	PHEADER_802_11 pHeader_802_11;
+	struct rt_header_802_11 * pHeader_802_11;
 	BOOLEAN bAckRequired, bInsertTimestamp;
 	u8 MlmeRate;
-	PTXWI_STRUC pFirstTxWI;
-	MAC_TABLE_ENTRY *pMacEntry = NULL;
+	struct rt_txwi * pFirstTxWI;
+	struct rt_mac_table_entry *pMacEntry = NULL;
 	u8 PID;
 
 	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
@@ -299,8 +299,8 @@ int MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
 			AsicForceWakeup(pAd, TRUE);
 	}
 
-	pFirstTxWI = (PTXWI_STRUC) (pSrcBufVA + TXINFO_SIZE);
-	pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE);	/*TXWI_SIZE); */
+	pFirstTxWI = (struct rt_txwi *) (pSrcBufVA + TXINFO_SIZE);
+	pHeader_802_11 = (struct rt_header_802_11 *) (pSrcBufVA + TXINFO_SIZE + TXWI_SIZE);	/*TXWI_SIZE); */
 
 	if (pHeader_802_11->Addr1[0] & 0x01) {
 		MlmeRate = pAd->CommonCfg.BasicMlmeRate;
@@ -506,11 +506,11 @@ int MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
 								(2).Normal
 	========================================================================
 */
-static u8 TxPktClassification(IN RTMP_ADAPTER * pAd, void *pPacket)
+static u8 TxPktClassification(struct rt_rtmp_adapter *pAd, void *pPacket)
 {
 	u8 TxFrameType = TX_UNKOWN_FRAME;
 	u8 Wcid;
-	MAC_TABLE_ENTRY *pMacEntry = NULL;
+	struct rt_mac_table_entry *pMacEntry = NULL;
 	BOOLEAN bHTRate = FALSE;
 
 	Wcid = RTMP_GET_PACKET_WCID(pPacket);
@@ -554,11 +554,11 @@ static u8 TxPktClassification(IN RTMP_ADAPTER * pAd, void *pPacket)
 	return TxFrameType;
 }
 
-BOOLEAN RTMP_FillTxBlkInfo(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
+BOOLEAN RTMP_FillTxBlkInfo(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk)
 {
-	PACKET_INFO PacketInfo;
+	struct rt_packet_info PacketInfo;
 	void *pPacket;
-	PMAC_TABLE_ENTRY pMacEntry = NULL;
+	struct rt_mac_table_entry *pMacEntry = NULL;
 
 	pPacket = pTxBlk->pPacket;
 	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pTxBlk->pSrcBufHeader,
@@ -662,8 +662,8 @@ BOOLEAN RTMP_FillTxBlkInfo(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 	return TRUE;
 }
 
-BOOLEAN CanDoAggregateTransmit(IN RTMP_ADAPTER * pAd,
-			       char * pPacket, IN TX_BLK * pTxBlk)
+BOOLEAN CanDoAggregateTransmit(struct rt_rtmp_adapter *pAd,
+			       char * pPacket, struct rt_tx_blk *pTxBlk)
 {
 
 	/*DBGPRINT(RT_DEBUG_TRACE, ("Check if can do aggregation! TxFrameType=%d!\n", pTxBlk->TxFrameType)); */
@@ -712,20 +712,20 @@ BOOLEAN CanDoAggregateTransmit(IN RTMP_ADAPTER * pAd,
 
 	========================================================================
 */
-void RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, u8 QIdx,	/* BulkOutPipeId */
+void RTMPDeQueuePacket(struct rt_rtmp_adapter *pAd, IN BOOLEAN bIntContext, u8 QIdx,	/* BulkOutPipeId */
 		       u8 Max_Tx_Packets)
 {
-	PQUEUE_ENTRY pEntry = NULL;
+	struct rt_queue_entry *pEntry = NULL;
 	void *pPacket;
 	int Status = NDIS_STATUS_SUCCESS;
 	u8 Count = 0;
-	PQUEUE_HEADER pQueue;
+	struct rt_queue_header *pQueue;
 	unsigned long FreeNumber[NUM_OF_TX_RING];
 	u8 QueIdx, sQIdx, eQIdx;
 	unsigned long IrqFlags = 0;
 	BOOLEAN hasTxDesc = FALSE;
-	TX_BLK TxBlk;
-	TX_BLK *pTxBlk;
+	struct rt_tx_blk TxBlk;
+	struct rt_tx_blk *pTxBlk;
 
 	if (QIdx == NUM_OF_TX_RING) {
 		sQIdx = 0;
@@ -780,7 +780,7 @@ void RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, u8 QIdx,	/*
 			}
 
 			pTxBlk = &TxBlk;
-			NdisZeroMemory((u8 *)pTxBlk, sizeof(TX_BLK));
+			NdisZeroMemory((u8 *)pTxBlk, sizeof(struct rt_tx_blk));
 			/*InitializeQueueHeader(&pTxBlk->TxPacketList);         // Didn't need it because we already memzero it. */
 			pTxBlk->QueIdx = QueIdx;
 
@@ -908,7 +908,7 @@ void RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd, IN BOOLEAN bIntContext, u8 QIdx,	/*
 
 	========================================================================
 */
-u16 RTMPCalcDuration(IN PRTMP_ADAPTER pAd, u8 Rate, unsigned long Size)
+u16 RTMPCalcDuration(struct rt_rtmp_adapter *pAd, u8 Rate, unsigned long Size)
 {
 	unsigned long Duration = 0;
 
@@ -968,7 +968,7 @@ u16 RTMPCalcDuration(IN PRTMP_ADAPTER pAd, u8 Rate, unsigned long Size)
 
 	========================================================================
 */
-void RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pOutTxWI, IN BOOLEAN FRAG, IN BOOLEAN CFACK, IN BOOLEAN InsTimestamp, IN BOOLEAN AMPDU, IN BOOLEAN Ack, IN BOOLEAN NSeq,	/* HW new a sequence. */
+void RTMPWriteTxWI(struct rt_rtmp_adapter *pAd, struct rt_txwi * pOutTxWI, IN BOOLEAN FRAG, IN BOOLEAN CFACK, IN BOOLEAN InsTimestamp, IN BOOLEAN AMPDU, IN BOOLEAN Ack, IN BOOLEAN NSeq,	/* HW new a sequence. */
 		   u8 BASize,
 		   u8 WCID,
 		   unsigned long Length,
@@ -978,9 +978,9 @@ void RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pOutTxWI, IN BOOLEAN FRA
 		   u8 Txopmode,
 		   IN BOOLEAN CfAck, IN HTTRANSMIT_SETTING * pTransmit)
 {
-	PMAC_TABLE_ENTRY pMac = NULL;
-	TXWI_STRUC TxWI;
-	PTXWI_STRUC pTxWI;
+	struct rt_mac_table_entry *pMac = NULL;
+	struct rt_txwi TxWI;
+	struct rt_txwi * pTxWI;
 
 	if (WCID < MAX_LEN_OF_MAC_TABLE)
 		pMac = &pAd->MacTab.Content[WCID];
@@ -1053,14 +1053,14 @@ void RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pOutTxWI, IN BOOLEAN FRA
 	}
 
 	pTxWI->PacketId = pTxWI->MCS;
-	NdisMoveMemory(pOutTxWI, &TxWI, sizeof(TXWI_STRUC));
+	NdisMoveMemory(pOutTxWI, &TxWI, sizeof(struct rt_txwi));
 }
 
-void RTMPWriteTxWI_Data(IN PRTMP_ADAPTER pAd,
-			IN OUT PTXWI_STRUC pTxWI, IN TX_BLK * pTxBlk)
+void RTMPWriteTxWI_Data(struct rt_rtmp_adapter *pAd,
+			struct rt_txwi * pTxWI, struct rt_tx_blk *pTxBlk)
 {
 	HTTRANSMIT_SETTING *pTransmit;
-	PMAC_TABLE_ENTRY pMacEntry;
+	struct rt_mac_table_entry *pMacEntry;
 	u8 BASize;
 
 	ASSERT(pTxWI);
@@ -1134,11 +1134,11 @@ void RTMPWriteTxWI_Data(IN PRTMP_ADAPTER pAd,
 	pTxWI->PacketId = pTxWI->MCS;
 }
 
-void RTMPWriteTxWI_Cache(IN PRTMP_ADAPTER pAd,
-			 IN OUT PTXWI_STRUC pTxWI, IN TX_BLK * pTxBlk)
+void RTMPWriteTxWI_Cache(struct rt_rtmp_adapter *pAd,
+			 struct rt_txwi * pTxWI, struct rt_tx_blk *pTxBlk)
 {
 	PHTTRANSMIT_SETTING /*pTxHTPhyMode, */ pTransmit;
-	PMAC_TABLE_ENTRY pMacEntry;
+	struct rt_mac_table_entry *pMacEntry;
 
 	/* */
 	/* update TXWI */
@@ -1194,7 +1194,7 @@ void RTMPWriteTxWI_Cache(IN PRTMP_ADAPTER pAd,
 /* 2. AGGREGATION_IN_USED */
 /* 3. Fragmentation not in used */
 /* 4. either no previous frame (pPrevAddr1=NULL) .OR. previoud frame is aggregatible */
-BOOLEAN TxFrameIsAggregatible(IN PRTMP_ADAPTER pAd,
+BOOLEAN TxFrameIsAggregatible(struct rt_rtmp_adapter *pAd,
 			      u8 *pPrevAddr1, u8 *p8023hdr)
 {
 
@@ -1230,8 +1230,8 @@ BOOLEAN TxFrameIsAggregatible(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-BOOLEAN PeerIsAggreOn(IN PRTMP_ADAPTER pAd,
-		      unsigned long TxRate, IN PMAC_TABLE_ENTRY pMacEntry)
+BOOLEAN PeerIsAggreOn(struct rt_rtmp_adapter *pAd,
+		      unsigned long TxRate, struct rt_mac_table_entry *pMacEntry)
 {
 	unsigned long AFlags =
 	    (fCLIENT_STATUS_AMSDU_INUSED | fCLIENT_STATUS_AGGREGATION_CAPABLE);
@@ -1269,7 +1269,7 @@ BOOLEAN PeerIsAggreOn(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-PQUEUE_HEADER RTMPCheckTxSwQueue(IN PRTMP_ADAPTER pAd, u8 *pQueIdx)
+struct rt_queue_header *RTMPCheckTxSwQueue(struct rt_rtmp_adapter *pAd, u8 *pQueIdx)
 {
 
 	unsigned long Number;
@@ -1317,7 +1317,7 @@ PQUEUE_HEADER RTMPCheckTxSwQueue(IN PRTMP_ADAPTER pAd, u8 *pQueIdx)
 
 	========================================================================
 */
-void RTMPSuspendMsduTransmission(IN PRTMP_ADAPTER pAd)
+void RTMPSuspendMsduTransmission(struct rt_rtmp_adapter *pAd)
 {
 	DBGPRINT(RT_DEBUG_TRACE, ("SCANNING, suspend MSDU transmission ...\n"));
 
@@ -1354,7 +1354,7 @@ void RTMPSuspendMsduTransmission(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-void RTMPResumeMsduTransmission(IN PRTMP_ADAPTER pAd)
+void RTMPResumeMsduTransmission(struct rt_rtmp_adapter *pAd)
 {
 /*    u8                     IrqState; */
 
@@ -1379,13 +1379,13 @@ void RTMPResumeMsduTransmission(IN PRTMP_ADAPTER pAd)
 	RTMPDeQueuePacket(pAd, FALSE, NUM_OF_TX_RING, MAX_TX_PROCESS);
 }
 
-u32 deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
+u32 deaggregate_AMSDU_announce(struct rt_rtmp_adapter *pAd,
 				void *pPacket,
 				u8 *pData, unsigned long DataSize)
 {
 	u16 PayloadSize;
 	u16 SubFrameSize;
-	PHEADER_802_3 pAMSDUsubheader;
+	struct rt_header_802_3 * pAMSDUsubheader;
 	u32 nMSDU;
 	u8 Header802_3[14];
 
@@ -1399,7 +1399,7 @@ u32 deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
 		nMSDU++;
 
 		/*hex_dump("subheader", pData, 64); */
-		pAMSDUsubheader = (PHEADER_802_3) pData;
+		pAMSDUsubheader = (struct rt_header_802_3 *) pData;
 		/*pData += LENGTH_802_3; */
 		PayloadSize =
 		    pAMSDUsubheader->Octet[1] +
@@ -1421,8 +1421,8 @@ u32 deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
 
 		if ((Header802_3[12] == 0x88) && (Header802_3[13] == 0x8E)) {
 			/* avoid local heap overflow, use dyanamic allocation */
-			MLME_QUEUE_ELEM *Elem =
-			    (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
+			struct rt_mlme_queue_elem *Elem =
+			    (struct rt_mlme_queue_elem *)kmalloc(sizeof(struct rt_mlme_queue_elem),
 							MEM_ALLOC_FLAG);
 			if (Elem != NULL) {
 				memmove(Elem->Msg +
@@ -1479,7 +1479,7 @@ u32 deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
 	return nMSDU;
 }
 
-u32 BA_Reorder_AMSDU_Annnounce(IN PRTMP_ADAPTER pAd, void *pPacket)
+u32 BA_Reorder_AMSDU_Annnounce(struct rt_rtmp_adapter *pAd, void *pPacket)
 {
 	u8 *pData;
 	u16 DataSize;
@@ -1501,10 +1501,10 @@ u32 BA_Reorder_AMSDU_Annnounce(IN PRTMP_ADAPTER pAd, void *pPacket)
 		pEntry - pointer to the MAC entry; NULL is not found
 	==========================================================================
 */
-MAC_TABLE_ENTRY *MacTableLookup(IN PRTMP_ADAPTER pAd, u8 *pAddr)
+struct rt_mac_table_entry *MacTableLookup(struct rt_rtmp_adapter *pAd, u8 *pAddr)
 {
 	unsigned long HashIdx;
-	MAC_TABLE_ENTRY *pEntry = NULL;
+	struct rt_mac_table_entry *pEntry = NULL;
 
 	HashIdx = MAC_ADDR_HASH_INDEX(pAddr);
 	pEntry = pAd->MacTab.Hash[HashIdx];
@@ -1521,13 +1521,13 @@ MAC_TABLE_ENTRY *MacTableLookup(IN PRTMP_ADAPTER pAd, u8 *pAddr)
 	return pEntry;
 }
 
-MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
+struct rt_mac_table_entry *MacTableInsertEntry(struct rt_rtmp_adapter *pAd,
 				     u8 *pAddr,
 				     u8 apidx, IN BOOLEAN CleanAll)
 {
 	u8 HashIdx;
 	int i, FirstWcid;
-	MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry;
+	struct rt_mac_table_entry *pEntry = NULL, *pCurrEntry;
 /*      u16  offset; */
 /*      unsigned long   addr; */
 
@@ -1554,7 +1554,7 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
 			if (CleanAll == TRUE) {
 				pEntry->MaxSupportedRate = RATE_11;
 				pEntry->CurrTxRate = RATE_11;
-				NdisZeroMemory(pEntry, sizeof(MAC_TABLE_ENTRY));
+				NdisZeroMemory(pEntry, sizeof(struct rt_mac_table_entry));
 				pEntry->PairwiseKey.KeyLen = 0;
 				pEntry->PairwiseKey.CipherAlg = CIPHER_NONE;
 			}
@@ -1658,11 +1658,11 @@ MAC_TABLE_ENTRY *MacTableInsertEntry(IN PRTMP_ADAPTER pAd,
 		Delete a specified client from MAC table
 	==========================================================================
  */
-BOOLEAN MacTableDeleteEntry(IN PRTMP_ADAPTER pAd,
+BOOLEAN MacTableDeleteEntry(struct rt_rtmp_adapter *pAd,
 			    u16 wcid, u8 *pAddr)
 {
 	u16 HashIdx;
-	MAC_TABLE_ENTRY *pEntry, *pPrevEntry, *pProbeEntry;
+	struct rt_mac_table_entry *pEntry, *pPrevEntry, *pProbeEntry;
 	BOOLEAN Cancelled;
 	/*u16        offset; // unused variable */
 	/*u8 j;                      // unused variable */
@@ -1722,7 +1722,7 @@ BOOLEAN MacTableDeleteEntry(IN PRTMP_ADAPTER pAd,
 				    EAPOL_START_DISABLE;
 			}
 
-			NdisZeroMemory(pEntry, sizeof(MAC_TABLE_ENTRY));
+			NdisZeroMemory(pEntry, sizeof(struct rt_mac_table_entry));
 			pAd->MacTab.Size--;
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("MacTableDeleteEntry1 - Total= %d\n",
@@ -1752,7 +1752,7 @@ BOOLEAN MacTableDeleteEntry(IN PRTMP_ADAPTER pAd,
 		the power-saving queues are freed here.
 	==========================================================================
  */
-void MacTableReset(IN PRTMP_ADAPTER pAd)
+void MacTableReset(struct rt_rtmp_adapter *pAd)
 {
 	int i;
 
@@ -1790,8 +1790,8 @@ void MacTableReset(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
 */
-void AssocParmFill(IN PRTMP_ADAPTER pAd,
-		   IN OUT MLME_ASSOC_REQ_STRUCT * AssocReq,
+void AssocParmFill(struct rt_rtmp_adapter *pAd,
+		   struct rt_mlme_assoc_req *AssocReq,
 		   u8 *pAddr,
 		   u16 CapabilityInfo,
 		   unsigned long Timeout, u16 ListenIntv)
@@ -1811,8 +1811,8 @@ void AssocParmFill(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
 */
-void DisassocParmFill(IN PRTMP_ADAPTER pAd,
-		      IN OUT MLME_DISASSOC_REQ_STRUCT * DisassocReq,
+void DisassocParmFill(struct rt_rtmp_adapter *pAd,
+		      struct rt_mlme_disassoc_req *DisassocReq,
 		      u8 *pAddr, u16 Reason)
 {
 	COPY_MAC_ADDR(DisassocReq->Addr, pAddr);
@@ -1853,9 +1853,9 @@ void DisassocParmFill(IN PRTMP_ADAPTER pAd,
 	========================================================================
 */
 
-BOOLEAN RTMPCheckDHCPFrame(IN PRTMP_ADAPTER pAd, void *pPacket)
+BOOLEAN RTMPCheckDHCPFrame(struct rt_rtmp_adapter *pAd, void *pPacket)
 {
-	PACKET_INFO PacketInfo;
+	struct rt_packet_info PacketInfo;
 	unsigned long NumberOfBytesRead = 0;
 	unsigned long CurrentOffset = 0;
 	void *pVirtualAddress = NULL;
@@ -1908,7 +1908,7 @@ BOOLEAN RTMPCheckDHCPFrame(IN PRTMP_ADAPTER pAd, void *pPacket)
 	return TRUE;
 }
 
-BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, void *pPacket)
+BOOLEAN RTMPCheckEtherType(struct rt_rtmp_adapter *pAd, void *pPacket)
 {
 	u16 TypeLen;
 	u8 Byte0, Byte1;
@@ -2010,8 +2010,8 @@ BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, void *pPacket)
 
 }
 
-void Update_Rssi_Sample(IN PRTMP_ADAPTER pAd,
-			IN RSSI_SAMPLE * pRssi, IN PRXWI_STRUC pRxWI)
+void Update_Rssi_Sample(struct rt_rtmp_adapter *pAd,
+			struct rt_rssi_sample *pRssi, struct rt_rxwi * pRxWI)
 {
 	char rssi0 = pRxWI->RSSI0;
 	char rssi1 = pRxWI->RSSI1;
@@ -2040,8 +2040,8 @@ void Update_Rssi_Sample(IN PRTMP_ADAPTER pAd,
 }
 
 /* Normal legacy Rx packet indication */
-void Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
-			    IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
+void Indicate_Legacy_Packet(struct rt_rtmp_adapter *pAd,
+			    struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID)
 {
 	void *pRxPacket = pRxBlk->pRxPacket;
 	u8 Header802_3[LENGTH_802_3];
@@ -2063,7 +2063,7 @@ void Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
 
 #ifdef RTMP_MAC_USB
 	if (pAd->CommonCfg.bDisableReordering == 0) {
-		PBA_REC_ENTRY pBAEntry;
+		struct rt_ba_rec_entry *pBAEntry;
 		unsigned long Now32;
 		u8 Wcid = pRxBlk->pRxWI->WirelessCliID;
 		u8 TID = pRxBlk->pRxWI->TID;
@@ -2111,8 +2111,8 @@ void Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
 }
 
 /* Normal, AMPDU or AMSDU */
-void CmmRxnonRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
-				 IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
+void CmmRxnonRalinkFrameIndicate(struct rt_rtmp_adapter *pAd,
+				 struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID)
 {
 	if (RX_BLK_TEST_FLAG(pRxBlk, fRX_AMPDU)
 	    && (pAd->CommonCfg.bDisableReordering == 0)) {
@@ -2127,9 +2127,9 @@ void CmmRxnonRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
 	}
 }
 
-void CmmRxRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
-			      IN MAC_TABLE_ENTRY * pEntry,
-			      IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
+void CmmRxRalinkFrameIndicate(struct rt_rtmp_adapter *pAd,
+			      struct rt_mac_table_entry *pEntry,
+			      struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID)
 {
 	u8 Header802_3[LENGTH_802_3];
 	u16 Msdu2Size;
@@ -2192,9 +2192,9 @@ void CmmRxRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
 		_fragFrame.Flags = 0;		\
 	}
 
-void *RTMPDeFragmentDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
+void *RTMPDeFragmentDataFrame(struct rt_rtmp_adapter *pAd, struct rt_rx_blk *pRxBlk)
 {
-	PHEADER_802_11 pHeader = pRxBlk->pHeader;
+	struct rt_header_802_11 * pHeader = pRxBlk->pHeader;
 	void *pRxPacket = pRxBlk->pRxPacket;
 	u8 *pData = pRxBlk->pData;
 	u16 DataSize = pRxBlk->DataSize;
@@ -2283,7 +2283,7 @@ done:
 			pRetPacket = pAd->FragFrame.pFragPacket;
 			pAd->FragFrame.pFragPacket = pNewFragPacket;
 			pRxBlk->pHeader =
-			    (PHEADER_802_11) GET_OS_PKT_DATAPTR(pRetPacket);
+			    (struct rt_header_802_11 *) GET_OS_PKT_DATAPTR(pRetPacket);
 			pRxBlk->pData = (u8 *) pRxBlk->pHeader + HeaderRoom;
 			pRxBlk->DataSize = pAd->FragFrame.RxSize - HeaderRoom;
 			pRxBlk->pRxPacket = pRetPacket;
@@ -2295,8 +2295,8 @@ done:
 	return pRetPacket;
 }
 
-void Indicate_AMSDU_Packet(IN PRTMP_ADAPTER pAd,
-			   IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
+void Indicate_AMSDU_Packet(struct rt_rtmp_adapter *pAd,
+			   struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID)
 {
 	u32 nMSDU;
 
@@ -2307,10 +2307,10 @@ void Indicate_AMSDU_Packet(IN PRTMP_ADAPTER pAd,
 				       pRxBlk->DataSize);
 }
 
-void Indicate_EAPOL_Packet(IN PRTMP_ADAPTER pAd,
-			   IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
+void Indicate_EAPOL_Packet(struct rt_rtmp_adapter *pAd,
+			   struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID)
 {
-	MAC_TABLE_ENTRY *pEntry = NULL;
+	struct rt_mac_table_entry *pEntry = NULL;
 
 	{
 		pEntry = &pAd->MacTab.Content[BSSID_WCID];
@@ -2329,7 +2329,7 @@ void Indicate_EAPOL_Packet(IN PRTMP_ADAPTER pAd,
 }
 
 #define BCN_TBTT_OFFSET		64	/*defer 64 us */
-void ReSyncBeaconTime(IN PRTMP_ADAPTER pAd)
+void ReSyncBeaconTime(struct rt_rtmp_adapter *pAd)
 {
 
 	u32 Offset;
diff --git a/drivers/staging/rt2860/common/cmm_data_pci.c b/drivers/staging/rt2860/common/cmm_data_pci.c
index b2549473fa8..e6cb55a1292 100644
--- a/drivers/staging/rt2860/common/cmm_data_pci.c
+++ b/drivers/staging/rt2860/common/cmm_data_pci.c
@@ -32,16 +32,16 @@
 */
 #include	"../rt_config.h"
 
-u16 RtmpPCI_WriteTxResource(IN PRTMP_ADAPTER pAd,
-			       IN TX_BLK * pTxBlk,
+u16 RtmpPCI_WriteTxResource(struct rt_rtmp_adapter *pAd,
+			       struct rt_tx_blk *pTxBlk,
 			       IN BOOLEAN bIsLast, u16 * FreeNumber)
 {
 
 	u8 *pDMAHeaderBufVA;
 	u16 TxIdx, RetTxIdx;
-	PTXD_STRUC pTxD;
+	struct rt_txd * pTxD;
 	u32 BufBasePaLow;
-	PRTMP_TX_RING pTxRing;
+	struct rt_rtmp_tx_ring *pTxRing;
 	u16 hwHeaderLen;
 
 	/* */
@@ -73,7 +73,7 @@ u16 RtmpPCI_WriteTxResource(IN PRTMP_ADAPTER pAd,
 	/* build Tx Descriptor */
 	/* */
 
-	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
+	pTxD = (struct rt_txd *) pTxRing->Cell[TxIdx].AllocVa;
 	NdisZeroMemory(pTxD, TXD_SIZE);
 
 	pTxD->SDPtr0 = BufBasePaLow;
@@ -97,17 +97,17 @@ u16 RtmpPCI_WriteTxResource(IN PRTMP_ADAPTER pAd,
 	return RetTxIdx;
 }
 
-u16 RtmpPCI_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
-				     IN TX_BLK * pTxBlk,
+u16 RtmpPCI_WriteSingleTxResource(struct rt_rtmp_adapter *pAd,
+				     struct rt_tx_blk *pTxBlk,
 				     IN BOOLEAN bIsLast,
 				     u16 * FreeNumber)
 {
 
 	u8 *pDMAHeaderBufVA;
 	u16 TxIdx, RetTxIdx;
-	PTXD_STRUC pTxD;
+	struct rt_txd * pTxD;
 	u32 BufBasePaLow;
-	PRTMP_TX_RING pTxRing;
+	struct rt_rtmp_tx_ring *pTxRing;
 	u16 hwHeaderLen;
 
 	/* */
@@ -132,7 +132,7 @@ u16 RtmpPCI_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 	/* */
 	/* build Tx Descriptor */
 	/* */
-	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
+	pTxD = (struct rt_txd *) pTxRing->Cell[TxIdx].AllocVa;
 	NdisZeroMemory(pTxD, TXD_SIZE);
 
 	pTxD->SDPtr0 = BufBasePaLow;
@@ -156,16 +156,16 @@ u16 RtmpPCI_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 	return RetTxIdx;
 }
 
-u16 RtmpPCI_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
-				    IN TX_BLK * pTxBlk,
+u16 RtmpPCI_WriteMultiTxResource(struct rt_rtmp_adapter *pAd,
+				    struct rt_tx_blk *pTxBlk,
 				    u8 frameNum, u16 * FreeNumber)
 {
 	BOOLEAN bIsLast;
 	u8 *pDMAHeaderBufVA;
 	u16 TxIdx, RetTxIdx;
-	PTXD_STRUC pTxD;
+	struct rt_txd * pTxD;
 	u32 BufBasePaLow;
-	PRTMP_TX_RING pTxRing;
+	struct rt_rtmp_tx_ring *pTxRing;
 	u16 hwHdrLen;
 	u32 firstDMALen;
 
@@ -210,7 +210,7 @@ u16 RtmpPCI_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 	/* */
 	/* build Tx Descriptor */
 	/* */
-	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
+	pTxD = (struct rt_txd *) pTxRing->Cell[TxIdx].AllocVa;
 	NdisZeroMemory(pTxD, TXD_SIZE);
 
 	pTxD->SDPtr0 = BufBasePaLow;
@@ -235,28 +235,28 @@ u16 RtmpPCI_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 
 }
 
-void RtmpPCI_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
-				  IN TX_BLK * pTxBlk,
+void RtmpPCI_FinalWriteTxResource(struct rt_rtmp_adapter *pAd,
+				  struct rt_tx_blk *pTxBlk,
 				  u16 totalMPDUSize, u16 FirstTxIdx)
 {
 
-	PTXWI_STRUC pTxWI;
-	PRTMP_TX_RING pTxRing;
+	struct rt_txwi * pTxWI;
+	struct rt_rtmp_tx_ring *pTxRing;
 
 	/* */
 	/* get Tx Ring Resource */
 	/* */
 	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
-	pTxWI = (PTXWI_STRUC) pTxRing->Cell[FirstTxIdx].DmaBuf.AllocVa;
+	pTxWI = (struct rt_txwi *) pTxRing->Cell[FirstTxIdx].DmaBuf.AllocVa;
 	pTxWI->MPDUtotalByteCount = totalMPDUSize;
 
 }
 
-void RtmpPCIDataLastTxIdx(IN PRTMP_ADAPTER pAd,
+void RtmpPCIDataLastTxIdx(struct rt_rtmp_adapter *pAd,
 			  u8 QueIdx, u16 LastTxIdx)
 {
-	PTXD_STRUC pTxD;
-	PRTMP_TX_RING pTxRing;
+	struct rt_txd * pTxD;
+	struct rt_rtmp_tx_ring *pTxRing;
 
 	/* */
 	/* get Tx Ring Resource */
@@ -266,21 +266,21 @@ void RtmpPCIDataLastTxIdx(IN PRTMP_ADAPTER pAd,
 	/* */
 	/* build Tx Descriptor */
 	/* */
-	pTxD = (PTXD_STRUC) pTxRing->Cell[LastTxIdx].AllocVa;
+	pTxD = (struct rt_txd *) pTxRing->Cell[LastTxIdx].AllocVa;
 
 	pTxD->LastSec1 = 1;
 
 }
 
-u16 RtmpPCI_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
-				   IN TX_BLK * pTxBlk,
+u16 RtmpPCI_WriteFragTxResource(struct rt_rtmp_adapter *pAd,
+				   struct rt_tx_blk *pTxBlk,
 				   u8 fragNum, u16 * FreeNumber)
 {
 	u8 *pDMAHeaderBufVA;
 	u16 TxIdx, RetTxIdx;
-	PTXD_STRUC pTxD;
+	struct rt_txd * pTxD;
 	u32 BufBasePaLow;
-	PRTMP_TX_RING pTxRing;
+	struct rt_rtmp_tx_ring *pTxRing;
 	u16 hwHeaderLen;
 	u32 firstDMALen;
 
@@ -305,7 +305,7 @@ u16 RtmpPCI_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 	/* */
 	/* Build Tx Descriptor */
 	/* */
-	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
+	pTxD = (struct rt_txd *) pTxRing->Cell[TxIdx].AllocVa;
 	NdisZeroMemory(pTxD, TXD_SIZE);
 
 	if (fragNum == pTxBlk->TotalFragNum) {
@@ -341,15 +341,15 @@ u16 RtmpPCI_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 	Must be run in Interrupt context
 	This function handle PCI specific TxDesc and cpu index update and kick the packet out.
  */
-int RtmpPCIMgmtKickOut(IN RTMP_ADAPTER * pAd,
+int RtmpPCIMgmtKickOut(struct rt_rtmp_adapter *pAd,
 		       u8 QueIdx,
 		       void *pPacket,
 		       u8 *pSrcBufVA, u32 SrcBufLen)
 {
-	PTXD_STRUC pTxD;
+	struct rt_txd * pTxD;
 	unsigned long SwIdx = pAd->MgmtRing.TxCpuIdx;
 
-	pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[SwIdx].AllocVa;
+	pTxD = (struct rt_txd *) pAd->MgmtRing.Cell[SwIdx].AllocVa;
 
 	pAd->MgmtRing.Cell[SwIdx].pNdisPacket = pPacket;
 	pAd->MgmtRing.Cell[SwIdx].pNextNdisPacket = NULL;
@@ -405,11 +405,11 @@ int RtmpPCIMgmtKickOut(IN RTMP_ADAPTER * pAd,
 
 	========================================================================
 */
-int RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
-			     IN PHEADER_802_11 pHeader,
-			     IN PRXWI_STRUC pRxWI, IN PRT28XX_RXD_STRUC pRxD)
+int RTMPCheckRxError(struct rt_rtmp_adapter *pAd,
+			     struct rt_header_802_11 * pHeader,
+			     struct rt_rxwi * pRxWI, IN PRT28XX_RXD_STRUC pRxD)
 {
-	PCIPHER_KEY pWpaKey;
+	struct rt_cipher_key *pWpaKey;
 	int dBm;
 
 	/* Phy errors & CRC errors */
@@ -516,13 +516,13 @@ int RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
 	return (NDIS_STATUS_SUCCESS);
 }
 
-BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, u8 QueIdx)
+BOOLEAN RTMPFreeTXDUponTxDmaDone(struct rt_rtmp_adapter *pAd, u8 QueIdx)
 {
-	PRTMP_TX_RING pTxRing;
-	PTXD_STRUC pTxD;
+	struct rt_rtmp_tx_ring *pTxRing;
+	struct rt_txd * pTxD;
 	void *pPacket;
 	u8 FREE = 0;
-	TXD_STRUC TxD, *pOriTxD;
+	struct rt_txd TxD, *pOriTxD;
 	/*unsigned long         IrqFlags; */
 	BOOLEAN bReschedule = FALSE;
 
@@ -541,9 +541,9 @@ BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, u8 QueIdx)
 		/* Note : If (pAd->ate.bQATxStart == TRUE), we will never reach here. */
 		FREE++;
 		pTxD =
-		    (PTXD_STRUC) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa);
+		    (struct rt_txd *) (pTxRing->Cell[pTxRing->TxSwFreeIdx].AllocVa);
 		pOriTxD = pTxD;
-		NdisMoveMemory(&TxD, pTxD, sizeof(TXD_STRUC));
+		NdisMoveMemory(&TxD, pTxD, sizeof(struct rt_txd));
 		pTxD = &TxD;
 
 		pTxD->DMADONE = 0;
@@ -584,7 +584,7 @@ BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, u8 QueIdx)
 		/* get tx_tdx_idx again */
 		RTMP_IO_READ32(pAd, TX_DTX_IDX0 + QueIdx * RINGREG_DIFF,
 			       &pTxRing->TxDmaIdx);
-		NdisMoveMemory(pOriTxD, pTxD, sizeof(TXD_STRUC));
+		NdisMoveMemory(pOriTxD, pTxD, sizeof(struct rt_txd));
 
 /*         RTMP_IRQ_UNLOCK(&pAd->irq_lock, IrqFlags); */
 	}
@@ -609,7 +609,7 @@ BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, u8 QueIdx)
 
 	========================================================================
 */
-BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd,
+BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(struct rt_rtmp_adapter *pAd,
 					 INT_SOURCE_CSR_STRUC TxRingBitmap)
 {
 /*      u8                   Count = 0; */
@@ -661,13 +661,13 @@ BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-void RTMPHandleMgmtRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd)
+void RTMPHandleMgmtRingDmaDoneInterrupt(struct rt_rtmp_adapter *pAd)
 {
-	PTXD_STRUC pTxD;
+	struct rt_txd * pTxD;
 	void *pPacket;
 /*      int              i; */
 	u8 FREE = 0;
-	PRTMP_MGMT_RING pMgmtRing = &pAd->MgmtRing;
+	struct rt_rtmp_mgmt_ring *pMgmtRing = &pAd->MgmtRing;
 
 	NdisAcquireSpinLock(&pAd->MgmtRingLock);
 
@@ -675,7 +675,7 @@ void RTMPHandleMgmtRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd)
 	while (pMgmtRing->TxSwFreeIdx != pMgmtRing->TxDmaIdx) {
 		FREE++;
 		pTxD =
-		    (PTXD_STRUC) (pMgmtRing->Cell[pAd->MgmtRing.TxSwFreeIdx].
+		    (struct rt_txd *) (pMgmtRing->Cell[pAd->MgmtRing.TxSwFreeIdx].
 				  AllocVa);
 		pTxD->DMADONE = 0;
 		pPacket = pMgmtRing->Cell[pMgmtRing->TxSwFreeIdx].pNdisPacket;
@@ -713,7 +713,7 @@ void RTMPHandleMgmtRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-void RTMPHandleTBTTInterrupt(IN PRTMP_ADAPTER pAd)
+void RTMPHandleTBTTInterrupt(struct rt_rtmp_adapter *pAd)
 {
 	{
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) {
@@ -732,7 +732,7 @@ void RTMPHandleTBTTInterrupt(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-void RTMPHandlePreTBTTInterrupt(IN PRTMP_ADAPTER pAd)
+void RTMPHandlePreTBTTInterrupt(struct rt_rtmp_adapter *pAd)
 {
 	{
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE)) {
@@ -743,7 +743,7 @@ void RTMPHandlePreTBTTInterrupt(IN PRTMP_ADAPTER pAd)
 
 }
 
-void RTMPHandleRxCoherentInterrupt(IN PRTMP_ADAPTER pAd)
+void RTMPHandleRxCoherentInterrupt(struct rt_rtmp_adapter *pAd)
 {
 	WPDMA_GLO_CFG_STRUC GloCfg;
 
@@ -773,18 +773,18 @@ void RTMPHandleRxCoherentInterrupt(IN PRTMP_ADAPTER pAd)
 	DBGPRINT(RT_DEBUG_TRACE, ("<== RTMPHandleRxCoherentInterrupt \n"));
 }
 
-void *GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
+void *GetPacketFromRxRing(struct rt_rtmp_adapter *pAd,
 				 OUT PRT28XX_RXD_STRUC pSaveRxD,
 				 OUT BOOLEAN * pbReschedule,
 				 IN u32 * pRxPending)
 {
-	PRXD_STRUC pRxD;
+	struct rt_rxd * pRxD;
 	void *pRxPacket = NULL;
 	void *pNewPacket;
 	void *AllocVa;
 	dma_addr_t AllocPa;
 	BOOLEAN bReschedule = FALSE;
-	RTMP_DMACB *pRxCell;
+	struct rt_rtmp_dmacb *pRxCell;
 
 	RTMP_SEM_LOCK(&pAd->RxRingLock);
 
@@ -811,7 +811,7 @@ void *GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 	pRxCell = &pAd->RxRing.Cell[pAd->RxRing.RxSwReadIdx];
 
 	/* Point to Rx indexed rx ring descriptor */
-	pRxD = (PRXD_STRUC) pRxCell->AllocVa;
+	pRxD = (struct rt_rxd *) pRxCell->AllocVa;
 
 	if (pRxD->DDONE == 0) {
 		*pRxPending = 0;
@@ -864,24 +864,24 @@ done:
 	return pRxPacket;
 }
 
-int MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
+int MlmeHardTransmitTxRing(struct rt_rtmp_adapter *pAd,
 				   u8 QueIdx, void *pPacket)
 {
-	PACKET_INFO PacketInfo;
+	struct rt_packet_info PacketInfo;
 	u8 *pSrcBufVA;
 	u32 SrcBufLen;
-	PTXD_STRUC pTxD;
-	PHEADER_802_11 pHeader_802_11;
+	struct rt_txd * pTxD;
+	struct rt_header_802_11 * pHeader_802_11;
 	BOOLEAN bAckRequired, bInsertTimestamp;
 	unsigned long SrcBufPA;
 	/*u8                 TxBufIdx; */
 	u8 MlmeRate;
 	unsigned long SwIdx = pAd->TxRing[QueIdx].TxCpuIdx;
-	PTXWI_STRUC pFirstTxWI;
+	struct rt_txwi * pFirstTxWI;
 	/*unsigned long i; */
 	/*HTTRANSMIT_SETTING    MlmeTransmit;   //Rate for this MGMT frame. */
 	unsigned long FreeNum;
-	MAC_TABLE_ENTRY *pMacEntry = NULL;
+	struct rt_mac_table_entry *pMacEntry = NULL;
 
 	RTMP_QueryPacketInfo(pPacket, &PacketInfo, &pSrcBufVA, &SrcBufLen);
 
@@ -901,7 +901,7 @@ int MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
 
 	SwIdx = pAd->TxRing[QueIdx].TxCpuIdx;
 
-	pTxD = (PTXD_STRUC) pAd->TxRing[QueIdx].Cell[SwIdx].AllocVa;
+	pTxD = (struct rt_txd *) pAd->TxRing[QueIdx].Cell[SwIdx].AllocVa;
 
 	if (pAd->TxRing[QueIdx].Cell[SwIdx].pNdisPacket) {
 		DBGPRINT(RT_DEBUG_OFF, ("MlmeHardTransmit Error\n"));
@@ -915,9 +915,9 @@ int MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
 		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
 			AsicForceWakeup(pAd, TRUE);
 	}
-	pFirstTxWI = (PTXWI_STRUC) pSrcBufVA;
+	pFirstTxWI = (struct rt_txwi *) pSrcBufVA;
 
-	pHeader_802_11 = (PHEADER_802_11) (pSrcBufVA + TXWI_SIZE);
+	pHeader_802_11 = (struct rt_header_802_11 *) (pSrcBufVA + TXWI_SIZE);
 	if (pHeader_802_11->Addr1[0] & 0x01) {
 		MlmeRate = pAd->CommonCfg.BasicMlmeRate;
 	} else {
@@ -1040,7 +1040,7 @@ int MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
 	return NDIS_STATUS_SUCCESS;
 }
 
-int MlmeDataHardTransmit(IN PRTMP_ADAPTER pAd,
+int MlmeDataHardTransmit(struct rt_rtmp_adapter *pAd,
 				 u8 QueIdx, void *pPacket)
 {
 	if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)
@@ -1078,8 +1078,8 @@ int MlmeDataHardTransmit(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-void RTMPWriteTxDescriptor(IN PRTMP_ADAPTER pAd,
-			   IN PTXD_STRUC pTxD,
+void RTMPWriteTxDescriptor(struct rt_rtmp_adapter *pAd,
+			   struct rt_txd * pTxD,
 			   IN BOOLEAN bWIV, u8 QueueSEL)
 {
 	/* */
diff --git a/drivers/staging/rt2860/common/cmm_data_usb.c b/drivers/staging/rt2860/common/cmm_data_usb.c
index f3a7208e043..7c56c2f5198 100644
--- a/drivers/staging/rt2860/common/cmm_data_usb.c
+++ b/drivers/staging/rt2860/common/cmm_data_usb.c
@@ -41,9 +41,9 @@
 		=>
 		=>
 */
-static inline int RtmpUSBCanDoWrite(IN RTMP_ADAPTER * pAd,
+static inline int RtmpUSBCanDoWrite(struct rt_rtmp_adapter *pAd,
 					    u8 QueIdx,
-					    IN HT_TX_CONTEXT * pHTTXContext)
+					    struct rt_ht_tx_context *pHTTXContext)
 {
 	int canWrite = NDIS_STATUS_RESOURCES;
 
@@ -68,8 +68,8 @@ static inline int RtmpUSBCanDoWrite(IN RTMP_ADAPTER * pAd,
 	return canWrite;
 }
 
-u16 RtmpUSB_WriteSubTxResource(IN PRTMP_ADAPTER pAd,
-				  IN TX_BLK * pTxBlk,
+u16 RtmpUSB_WriteSubTxResource(struct rt_rtmp_adapter *pAd,
+				  struct rt_tx_blk *pTxBlk,
 				  IN BOOLEAN bIsLast, u16 * FreeNumber)
 {
 
@@ -78,15 +78,15 @@ u16 RtmpUSB_WriteSubTxResource(IN PRTMP_ADAPTER pAd,
 
 }
 
-u16 RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
-				   IN TX_BLK * pTxBlk,
+u16 RtmpUSB_WriteFragTxResource(struct rt_rtmp_adapter *pAd,
+				   struct rt_tx_blk *pTxBlk,
 				   u8 fragNum, u16 * FreeNumber)
 {
-	HT_TX_CONTEXT *pHTTXContext;
+	struct rt_ht_tx_context *pHTTXContext;
 	u16 hwHdrLen;	/* The hwHdrLen consist of 802.11 header length plus the header padding length. */
 	u32 fillOffset;
-	TXINFO_STRUC *pTxInfo;
-	TXWI_STRUC *pTxWI;
+	struct rt_txinfo *pTxInfo;
+	struct rt_txwi *pTxWI;
 	u8 *pWirelessPacket = NULL;
 	u8 QueIdx;
 	int Status;
@@ -147,8 +147,8 @@ u16 RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 	}
 
 	NdisZeroMemory((u8 *)(&pTxBlk->HeaderBuf[0]), TXINFO_SIZE);
-	pTxInfo = (PTXINFO_STRUC) (&pTxBlk->HeaderBuf[0]);
-	pTxWI = (PTXWI_STRUC) (&pTxBlk->HeaderBuf[TXINFO_SIZE]);
+	pTxInfo = (struct rt_txinfo *)(&pTxBlk->HeaderBuf[0]);
+	pTxWI = (struct rt_txwi *) (&pTxBlk->HeaderBuf[TXINFO_SIZE]);
 
 	pWirelessPacket =
 	    &pHTTXContext->TransferBuffer->field.WirelessPacket[fillOffset];
@@ -215,16 +215,16 @@ u16 RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
 
 }
 
-u16 RtmpUSB_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
-				     IN TX_BLK * pTxBlk,
+u16 RtmpUSB_WriteSingleTxResource(struct rt_rtmp_adapter *pAd,
+				     struct rt_tx_blk *pTxBlk,
 				     IN BOOLEAN bIsLast,
 				     u16 * FreeNumber)
 {
-	HT_TX_CONTEXT *pHTTXContext;
+	struct rt_ht_tx_context *pHTTXContext;
 	u16 hwHdrLen;
 	u32 fillOffset;
-	TXINFO_STRUC *pTxInfo;
-	TXWI_STRUC *pTxWI;
+	struct rt_txinfo *pTxInfo;
+	struct rt_txwi *pTxWI;
 	u8 *pWirelessPacket;
 	u8 QueIdx;
 	unsigned long IrqFlags;
@@ -249,8 +249,8 @@ u16 RtmpUSB_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 	if (Status == NDIS_STATUS_SUCCESS) {
 		pHTTXContext->bCurWriting = TRUE;
 
-		pTxInfo = (PTXINFO_STRUC) (&pTxBlk->HeaderBuf[0]);
-		pTxWI = (PTXWI_STRUC) (&pTxBlk->HeaderBuf[TXINFO_SIZE]);
+		pTxInfo = (struct rt_txinfo *)(&pTxBlk->HeaderBuf[0]);
+		pTxWI = (struct rt_txwi *) (&pTxBlk->HeaderBuf[TXINFO_SIZE]);
 
 		/* Reserve space for 8 bytes padding. */
 		if ((pHTTXContext->ENextBulkOutPosition ==
@@ -328,15 +328,15 @@ u16 RtmpUSB_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
 
 }
 
-u16 RtmpUSB_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
-				    IN TX_BLK * pTxBlk,
+u16 RtmpUSB_WriteMultiTxResource(struct rt_rtmp_adapter *pAd,
+				    struct rt_tx_blk *pTxBlk,
 				    u8 frameNum, u16 * FreeNumber)
 {
-	HT_TX_CONTEXT *pHTTXContext;
+	struct rt_ht_tx_context *pHTTXContext;
 	u16 hwHdrLen;	/* The hwHdrLen consist of 802.11 header length plus the header padding length. */
 	u32 fillOffset;
-	TXINFO_STRUC *pTxInfo;
-	TXWI_STRUC *pTxWI;
+	struct rt_txinfo *pTxInfo;
+	struct rt_txwi *pTxWI;
 	u8 *pWirelessPacket = NULL;
 	u8 QueIdx;
 	int Status;
@@ -357,8 +357,8 @@ u16 RtmpUSB_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
 		if (Status == NDIS_STATUS_SUCCESS) {
 			pHTTXContext->bCurWriting = TRUE;
 
-			pTxInfo = (PTXINFO_STRUC) (&pTxBlk->HeaderBuf[0]);
-			pTxWI = (PTXWI_STRUC) (&pTxBlk->HeaderBuf[TXINFO_SIZE]);
+			pTxInfo = (struct rt_txinfo *)(&pTxBlk->HeaderBuf[0]);
+			pTxWI = (struct rt_txwi *) (&pTxBlk->HeaderBuf[TXINFO_SIZE]);
 
 			/* Reserve space for 8 bytes padding. */
 			if ((pHTTXContext->ENextBulkOutPosition ==
@@ -467,15 +467,15 @@ done:
 
 }
 
-void RtmpUSB_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
-				  IN TX_BLK * pTxBlk,
+void RtmpUSB_FinalWriteTxResource(struct rt_rtmp_adapter *pAd,
+				  struct rt_tx_blk *pTxBlk,
 				  u16 totalMPDUSize, u16 TxIdx)
 {
 	u8 QueIdx;
-	HT_TX_CONTEXT *pHTTXContext;
+	struct rt_ht_tx_context *pHTTXContext;
 	u32 fillOffset;
-	TXINFO_STRUC *pTxInfo;
-	TXWI_STRUC *pTxWI;
+	struct rt_txinfo *pTxInfo;
+	struct rt_txwi *pTxWI;
 	u32 USBDMApktLen, padding;
 	unsigned long IrqFlags;
 	u8 *pWirelessPacket;
@@ -502,7 +502,7 @@ void RtmpUSB_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
 		/* Update TxInfo->USBDMApktLen , */
 		/*              the length = TXWI_SIZE + 802.11_hdr + 802.11_hdr_pad + payload_of_all_batch_frames + Bulk-Out-padding */
 		/* */
-		pTxInfo = (PTXINFO_STRUC) (pWirelessPacket);
+		pTxInfo = (struct rt_txinfo *)(pWirelessPacket);
 
 		/* Calculate the bulk-out padding */
 		USBDMApktLen = pTxBlk->Priv - TXINFO_SIZE;
@@ -514,7 +514,7 @@ void RtmpUSB_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
 		/* */
 		/* Update TXWI->MPDUtotalByteCount , */
 		/*              the length = 802.11 header + payload_of_all_batch_frames */
-		pTxWI = (PTXWI_STRUC) (pWirelessPacket + TXINFO_SIZE);
+		pTxWI = (struct rt_txwi *) (pWirelessPacket + TXINFO_SIZE);
 		pTxWI->MPDUtotalByteCount = totalMPDUSize;
 
 		/* */
@@ -547,7 +547,7 @@ void RtmpUSB_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
 
 }
 
-void RtmpUSBDataLastTxIdx(IN PRTMP_ADAPTER pAd,
+void RtmpUSBDataLastTxIdx(struct rt_rtmp_adapter *pAd,
 			  u8 QueIdx, u16 TxIdx)
 {
 	/* DO nothing for USB. */
@@ -561,8 +561,8 @@ void RtmpUSBDataLastTxIdx(IN PRTMP_ADAPTER pAd,
 			Check if the CurWriting flag is FALSE, if it's FALSE, we can do kick out.
 
 */
-void RtmpUSBDataKickOut(IN PRTMP_ADAPTER pAd,
-			IN TX_BLK * pTxBlk, u8 QueIdx)
+void RtmpUSBDataKickOut(struct rt_rtmp_adapter *pAd,
+			struct rt_tx_blk *pTxBlk, u8 QueIdx)
 {
 	RTUSB_SET_BULK_FLAG(pAd, (fRTUSB_BULK_OUT_DATA_NORMAL << QueIdx));
 	RTUSBKickBulkOut(pAd);
@@ -573,21 +573,21 @@ void RtmpUSBDataKickOut(IN PRTMP_ADAPTER pAd,
 	Must be run in Interrupt context
 	This function handle RT2870 specific TxDesc and cpu index update and kick the packet out.
  */
-int RtmpUSBMgmtKickOut(IN RTMP_ADAPTER * pAd,
+int RtmpUSBMgmtKickOut(struct rt_rtmp_adapter *pAd,
 		       u8 QueIdx,
 		       void *pPacket,
 		       u8 *pSrcBufVA, u32 SrcBufLen)
 {
-	PTXINFO_STRUC pTxInfo;
+	struct rt_txinfo *pTxInfo;
 	unsigned long BulkOutSize;
 	u8 padLen;
 	u8 *pDest;
 	unsigned long SwIdx = pAd->MgmtRing.TxCpuIdx;
-	PTX_CONTEXT pMLMEContext =
-	    (PTX_CONTEXT) pAd->MgmtRing.Cell[SwIdx].AllocVa;
+	struct rt_tx_context *pMLMEContext =
+	    (struct rt_tx_context *)pAd->MgmtRing.Cell[SwIdx].AllocVa;
 	unsigned long IrqFlags;
 
-	pTxInfo = (PTXINFO_STRUC) (pSrcBufVA);
+	pTxInfo = (struct rt_txinfo *)(pSrcBufVA);
 
 	/* Build our URB for USBD */
 	BulkOutSize = SrcBufLen;
@@ -613,7 +613,7 @@ int RtmpUSBMgmtKickOut(IN RTMP_ADAPTER * pAd,
 
 	pAd->MgmtRing.Cell[pAd->MgmtRing.TxCpuIdx].pNdisPacket = pPacket;
 	pMLMEContext->TransferBuffer =
-	    (PTX_BUFFER) (GET_OS_PKT_DATAPTR(pPacket));
+	    (struct rt_tx_buffer *)(GET_OS_PKT_DATAPTR(pPacket));
 
 	/* Length in TxInfo should be 8 less than bulkout size. */
 	pMLMEContext->BulkOutSize = BulkOutSize;
@@ -642,14 +642,14 @@ int RtmpUSBMgmtKickOut(IN RTMP_ADAPTER * pAd,
 	return 0;
 }
 
-void RtmpUSBNullFrameKickOut(IN RTMP_ADAPTER * pAd,
+void RtmpUSBNullFrameKickOut(struct rt_rtmp_adapter *pAd,
 			     u8 QueIdx,
 			     u8 * pNullFrame, u32 frameLen)
 {
 	if (pAd->NullContext.InUse == FALSE) {
-		PTX_CONTEXT pNullContext;
-		PTXINFO_STRUC pTxInfo;
-		PTXWI_STRUC pTxWI;
+		struct rt_tx_context *pNullContext;
+		struct rt_txinfo *pTxInfo;
+		struct rt_txwi * pTxWI;
 		u8 *pWirelessPkt;
 
 		pNullContext = &(pAd->NullContext);
@@ -661,19 +661,19 @@ void RtmpUSBNullFrameKickOut(IN RTMP_ADAPTER * pAd,
 		    WirelessPacket[0];
 
 		RTMPZeroMemory(&pWirelessPkt[0], 100);
-		pTxInfo = (PTXINFO_STRUC) & pWirelessPkt[0];
+		pTxInfo = (struct rt_txinfo *)& pWirelessPkt[0];
 		RTMPWriteTxInfo(pAd, pTxInfo,
-				(u16)(sizeof(HEADER_802_11) + TXWI_SIZE),
+				(u16)(sizeof(struct rt_header_802_11) + TXWI_SIZE),
 				TRUE, EpToQueue[MGMTPIPEIDX], FALSE, FALSE);
 		pTxInfo->QSEL = FIFO_EDCA;
-		pTxWI = (PTXWI_STRUC) & pWirelessPkt[TXINFO_SIZE];
+		pTxWI = (struct rt_txwi *) & pWirelessPkt[TXINFO_SIZE];
 		RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE,
-			      FALSE, 0, BSSID_WCID, (sizeof(HEADER_802_11)), 0,
+			      FALSE, 0, BSSID_WCID, (sizeof(struct rt_header_802_11)), 0,
 			      0, (u8)pAd->CommonCfg.MlmeTransmit.field.MCS,
 			      IFS_HTTXOP, FALSE, &pAd->CommonCfg.MlmeTransmit);
 
 		RTMPMoveMemory(&pWirelessPkt[TXWI_SIZE + TXINFO_SIZE],
-			       &pAd->NullFrame, sizeof(HEADER_802_11));
+			       &pAd->NullFrame, sizeof(struct rt_header_802_11));
 		pAd->NullContext.BulkOutSize =
 		    TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4;
 
@@ -707,17 +707,17 @@ Return Value:
 Note:
 ========================================================================
 */
-void *GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
+void *GetPacketFromRxRing(struct rt_rtmp_adapter *pAd,
 				 OUT PRT28XX_RXD_STRUC pSaveRxD,
 				 OUT BOOLEAN * pbReschedule,
 				 IN u32 * pRxPending)
 {
-	PRX_CONTEXT pRxContext;
+	struct rt_rx_context *pRxContext;
 	void *pSkb;
 	u8 *pData;
 	unsigned long ThisFrameLen;
 	unsigned long RxBufferLength;
-	PRXWI_STRUC pRxWI;
+	struct rt_rxwi * pRxWI;
 
 	pRxContext = &pAd->RxContext[pAd->NextRxBulkInReadIndex];
 	if ((pRxContext->Readable == FALSE) || (pRxContext->InUse == TRUE))
@@ -725,8 +725,8 @@ void *GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 
 	RxBufferLength = pRxContext->BulkInOffset - pAd->ReadPosition;
 	if (RxBufferLength <
-	    (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXWI_STRUC) +
-	     sizeof(RXINFO_STRUC))) {
+	    (RT2870_RXDMALEN_FIELD_SIZE + sizeof(struct rt_rxwi) +
+	     sizeof(struct rt_rxinfo))) {
 		goto label_null;
 	}
 
@@ -748,7 +748,7 @@ void *GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 		goto label_null;
 	}
 
-	if ((ThisFrameLen + 8) > RxBufferLength)	/* 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC)) */
+	if ((ThisFrameLen + 8) > RxBufferLength)	/* 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(struct rt_rxinfo)) */
 	{
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("BIRIdx(%d):FrameLen(0x%lx) outranges. BulkInLen=0x%lx, remaining RxBufLen=0x%lx, ReadPos=0x%lx\n",
@@ -761,7 +761,7 @@ void *GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 	}
 	/* skip USB frame length field */
 	pData += RT2870_RXDMALEN_FIELD_SIZE;
-	pRxWI = (PRXWI_STRUC) pData;
+	pRxWI = (struct rt_rxwi *) pData;
 	if (pRxWI->MPDUtotalByteCount > ThisFrameLen) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("%s():pRxWIMPDUtotalByteCount(%d) large than RxDMALen(%ld)\n",
@@ -783,10 +783,10 @@ void *GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
 	RTMP_SET_PACKET_SOURCE(OSPKT_TO_RTPKT(pSkb), PKTSRC_NDIS);
 
 	/* copy RxD */
-	*pSaveRxD = *(PRXINFO_STRUC) (pData + ThisFrameLen);
+	*pSaveRxD = *(struct rt_rxinfo *) (pData + ThisFrameLen);
 
 	/* update next packet read position. */
-	pAd->ReadPosition += (ThisFrameLen + RT2870_RXDMALEN_FIELD_SIZE + RXINFO_SIZE);	/* 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC)) */
+	pAd->ReadPosition += (ThisFrameLen + RT2870_RXDMALEN_FIELD_SIZE + RXINFO_SIZE);	/* 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(struct rt_rxinfo)) */
 
 	return pSkb;
 
@@ -812,11 +812,11 @@ label_null:
 
 	========================================================================
 */
-int RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
-			     IN PHEADER_802_11 pHeader,
-			     IN PRXWI_STRUC pRxWI, IN PRT28XX_RXD_STRUC pRxINFO)
+int RTMPCheckRxError(struct rt_rtmp_adapter *pAd,
+			     struct rt_header_802_11 * pHeader,
+			     struct rt_rxwi * pRxWI, IN PRT28XX_RXD_STRUC pRxINFO)
 {
-	PCIPHER_KEY pWpaKey;
+	struct rt_cipher_key *pWpaKey;
 	int dBm;
 
 	if (pAd->bPromiscuous == TRUE)
@@ -909,7 +909,7 @@ void RtmpUsbStaAsicForceWakeupTimeout(void *SystemSpecific1,
 				      void *SystemSpecific2,
 				      void *SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext;
 
 	if (pAd && pAd->Mlme.AutoWakeupTimerRunning) {
 		AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x02);
@@ -919,7 +919,7 @@ void RtmpUsbStaAsicForceWakeupTimeout(void *SystemSpecific1,
 	}
 }
 
-void RT28xxUsbStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
+void RT28xxUsbStaAsicForceWakeup(struct rt_rtmp_adapter *pAd, IN BOOLEAN bFromTx)
 {
 	BOOLEAN Canceled;
 
@@ -931,7 +931,7 @@ void RT28xxUsbStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
 }
 
-void RT28xxUsbStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+void RT28xxUsbStaAsicSleepThenAutoWakeup(struct rt_rtmp_adapter *pAd,
 					 u16 TbttNumToNextWakeUp)
 {
 
diff --git a/drivers/staging/rt2860/common/cmm_info.c b/drivers/staging/rt2860/common/cmm_info.c
index 21780578f55..25302e8363b 100644
--- a/drivers/staging/rt2860/common/cmm_info.c
+++ b/drivers/staging/rt2860/common/cmm_info.c
@@ -47,7 +47,7 @@
 
 	========================================================================
 */
-void RTMPSetDesiredRates(IN PRTMP_ADAPTER pAdapter, long Rates)
+void RTMPSetDesiredRates(struct rt_rtmp_adapter *pAdapter, long Rates)
 {
 	NDIS_802_11_RATES aryRates;
 
@@ -235,7 +235,7 @@ void RTMPSetDesiredRates(IN PRTMP_ADAPTER pAdapter, long Rates)
 
 	========================================================================
 */
-void RTMPWPARemoveAllKeys(IN PRTMP_ADAPTER pAd)
+void RTMPWPARemoveAllKeys(struct rt_rtmp_adapter *pAd)
 {
 
 	u8 i;
@@ -262,7 +262,7 @@ void RTMPWPARemoveAllKeys(IN PRTMP_ADAPTER pAd)
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("remove %s key #%d\n",
 			  CipherName[pAd->SharedKey[BSS0][i].CipherAlg], i));
-		NdisZeroMemory(&pAd->SharedKey[BSS0][i], sizeof(CIPHER_KEY));
+		NdisZeroMemory(&pAd->SharedKey[BSS0][i], sizeof(struct rt_cipher_key));
 
 		AsicRemoveSharedKeyEntry(pAd, BSS0, i);
 	}
@@ -307,7 +307,7 @@ void RTMPWPARemoveAllKeys(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-void RTMPSetPhyMode(IN PRTMP_ADAPTER pAd, unsigned long phymode)
+void RTMPSetPhyMode(struct rt_rtmp_adapter *pAd, unsigned long phymode)
 {
 	int i;
 	/* the selected phymode must be supported by the RF IC encoded in E2PROM */
@@ -435,7 +435,7 @@ void RTMPSetPhyMode(IN PRTMP_ADAPTER pAd, unsigned long phymode)
 
 	========================================================================
 */
-void RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode)
+void RTMPSetHT(struct rt_rtmp_adapter *pAd, struct rt_oid_set_ht_phymode *pHTPhyMode)
 {
 	/*unsigned long *pmcs; */
 	u32 Value = 0;
@@ -648,9 +648,9 @@ void RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode)
 
 	========================================================================
 */
-void RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, u8 apidx)
+void RTMPSetIndividualHT(struct rt_rtmp_adapter *pAd, u8 apidx)
 {
-	PRT_HT_PHY_INFO pDesired_ht_phy = NULL;
+	struct rt_ht_phy_info *pDesired_ht_phy = NULL;
 	u8 TxStream = pAd->CommonCfg.TxStream;
 	u8 DesiredMcs = MCS_AUTO;
 
@@ -669,7 +669,7 @@ void RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, u8 apidx)
 			 ("RTMPSetIndividualHT: invalid apidx(%d)\n", apidx));
 		return;
 	}
-	RTMPZeroMemory(pDesired_ht_phy, sizeof(RT_HT_PHY_INFO));
+	RTMPZeroMemory(pDesired_ht_phy, sizeof(struct rt_ht_phy_info));
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("RTMPSetIndividualHT : Desired MCS = %d\n", DesiredMcs));
@@ -755,13 +755,13 @@ void RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, u8 apidx)
 
 	========================================================================
 */
-void RTMPUpdateHTIE(IN RT_HT_CAPABILITY * pRtHt,
+void RTMPUpdateHTIE(struct rt_ht_capability *pRtHt,
 		    u8 * pMcsSet,
-		    OUT HT_CAPABILITY_IE * pHtCapability,
-		    OUT ADD_HT_INFO_IE * pAddHtInfo)
+		    struct rt_ht_capability_ie * pHtCapability,
+		    struct rt_add_ht_info_ie * pAddHtInfo)
 {
-	RTMPZeroMemory(pHtCapability, sizeof(HT_CAPABILITY_IE));
-	RTMPZeroMemory(pAddHtInfo, sizeof(ADD_HT_INFO_IE));
+	RTMPZeroMemory(pHtCapability, sizeof(struct rt_ht_capability_ie));
+	RTMPZeroMemory(pAddHtInfo, sizeof(struct rt_add_ht_info_ie));
 
 	pHtCapability->HtCapInfo.ChannelWidth = pRtHt->ChannelWidth;
 	pHtCapability->HtCapInfo.MimoPs = pRtHt->MimoPs;
@@ -790,10 +790,10 @@ void RTMPUpdateHTIE(IN RT_HT_CAPABILITY * pRtHt,
     Return:
 	========================================================================
 */
-void RTMPAddWcidAttributeEntry(IN PRTMP_ADAPTER pAd,
+void RTMPAddWcidAttributeEntry(struct rt_rtmp_adapter *pAd,
 			       u8 BssIdx,
 			       u8 KeyIdx,
-			       u8 CipherAlg, IN MAC_TABLE_ENTRY * pEntry)
+			       u8 CipherAlg, struct rt_mac_table_entry *pEntry)
 {
 	u32 WCIDAttri = 0;
 	u16 offset;
@@ -914,9 +914,9 @@ char *GetAuthMode(char auth)
 	return "UNKNOW";
 }
 
-int SetCommonHT(IN PRTMP_ADAPTER pAd)
+int SetCommonHT(struct rt_rtmp_adapter *pAd)
 {
-	OID_SET_HT_PHYMODE SetHT;
+	struct rt_oid_set_ht_phymode SetHT;
 
 	if (pAd->CommonCfg.PhyMode < PHY_11ABGN_MIXED)
 		return FALSE;
diff --git a/drivers/staging/rt2860/common/cmm_mac_pci.c b/drivers/staging/rt2860/common/cmm_mac_pci.c
index f0053422056..11dfdc58c77 100644
--- a/drivers/staging/rt2860/common/cmm_mac_pci.c
+++ b/drivers/staging/rt2860/common/cmm_mac_pci.c
@@ -48,18 +48,18 @@
 
 	========================================================================
 */
-int RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
+int RTMPAllocTxRxRingMemory(struct rt_rtmp_adapter *pAd)
 {
 	int Status = NDIS_STATUS_SUCCESS;
 	unsigned long RingBasePaHigh;
 	unsigned long RingBasePaLow;
 	void *RingBaseVa;
 	int index, num;
-	PTXD_STRUC pTxD;
-	PRXD_STRUC pRxD;
+	struct rt_txd * pTxD;
+	struct rt_rxd * pRxD;
 	unsigned long ErrorValue = 0;
-	PRTMP_TX_RING pTxRing;
-	PRTMP_DMABUF pDmaBuf;
+	struct rt_rtmp_tx_ring *pTxRing;
+	struct rt_rtmp_dmabuf *pDmaBuf;
 	void *pPacket;
 /*      PRTMP_REORDERBUF        pReorderBuf; */
 
@@ -166,7 +166,7 @@ int RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 
 				/* link the pre-allocated TxBuf to TXD */
 				pTxD =
-				    (PTXD_STRUC) pTxRing->Cell[index].AllocVa;
+				    (struct rt_txd *) pTxRing->Cell[index].AllocVa;
 				pTxD->SDPtr0 = BufBasePaLow;
 				/* advance to next ring descriptor address */
 				pTxD->DMADONE = 1;
@@ -231,7 +231,7 @@ int RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 			RingBaseVa = (u8 *)RingBaseVa + TXD_SIZE;
 
 			/* link the pre-allocated TxBuf to TXD */
-			pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[index].AllocVa;
+			pTxD = (struct rt_txd *) pAd->MgmtRing.Cell[index].AllocVa;
 			pTxD->DMADONE = 1;
 
 			/* no pre-allocated buffer required in MgmtRing for scatter-gather case */
@@ -312,7 +312,7 @@ int RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 			NdisZeroMemory(pDmaBuf->AllocVa, pDmaBuf->AllocSize);
 
 			/* Write RxD buffer address & allocated buffer length */
-			pRxD = (PRXD_STRUC) pAd->RxRing.Cell[index].AllocVa;
+			pRxD = (struct rt_rxd *) pAd->RxRing.Cell[index].AllocVa;
 			pRxD->SDP0 =
 			    RTMP_GetPhysicalAddressLow(pDmaBuf->AllocPa);
 			pRxD->DDONE = 0;
@@ -324,7 +324,7 @@ int RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 
 	} while (FALSE);
 
-	NdisZeroMemory(&pAd->FragFrame, sizeof(FRAGMENT_FRAME));
+	NdisZeroMemory(&pAd->FragFrame, sizeof(struct rt_fragment_frame));
 	pAd->FragFrame.pFragPacket =
 	    RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
 
@@ -400,14 +400,14 @@ int RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-void RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, u8 RingType)
+void RTMPRingCleanUp(struct rt_rtmp_adapter *pAd, u8 RingType)
 {
-	PTXD_STRUC pTxD;
-	PRXD_STRUC pRxD;
-	PQUEUE_ENTRY pEntry;
+	struct rt_txd * pTxD;
+	struct rt_rxd * pRxD;
+	struct rt_queue_entry *pEntry;
 	void *pPacket;
 	int i;
-	PRTMP_TX_RING pTxRing;
+	struct rt_rtmp_tx_ring *pTxRing;
 	unsigned long IrqFlags;
 	/*u32                        RxSwReadIdx; */
 
@@ -426,7 +426,7 @@ void RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, u8 RingType)
 		/* We have to clean all descriptors in case some error happened with reset */
 		for (i = 0; i < TX_RING_SIZE; i++)	/* We have to scan all TX ring */
 		{
-			pTxD = (PTXD_STRUC) pTxRing->Cell[i].AllocVa;
+			pTxD = (struct rt_txd *) pTxRing->Cell[i].AllocVa;
 
 			pPacket = (void *)pTxRing->Cell[i].pNdisPacket;
 			/* release scatter-and-gather char */
@@ -471,7 +471,7 @@ void RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, u8 RingType)
 		NdisAcquireSpinLock(&pAd->MgmtRingLock);
 
 		for (i = 0; i < MGMT_RING_SIZE; i++) {
-			pTxD = (PTXD_STRUC) pAd->MgmtRing.Cell[i].AllocVa;
+			pTxD = (struct rt_txd *) pAd->MgmtRing.Cell[i].AllocVa;
 
 			pPacket =
 			    (void *)pAd->MgmtRing.Cell[i].pNdisPacket;
@@ -514,7 +514,7 @@ void RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, u8 RingType)
 		NdisAcquireSpinLock(&pAd->RxRingLock);
 
 		for (i = 0; i < RX_RING_SIZE; i++) {
-			pRxD = (PRXD_STRUC) pAd->RxRing.Cell[i].AllocVa;
+			pRxD = (struct rt_rxd *) pAd->RxRing.Cell[i].AllocVa;
 			pRxD->DDONE = 0;
 		}
 
@@ -533,11 +533,11 @@ void RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, u8 RingType)
 	}
 }
 
-void RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
+void RTMPFreeTxRxRingMemory(struct rt_rtmp_adapter *pAd)
 {
 	int index, num, j;
-	PRTMP_TX_RING pTxRing;
-	PTXD_STRUC pTxD;
+	struct rt_rtmp_tx_ring *pTxRing;
+	struct rt_txd * pTxD;
 	void *pPacket;
 	unsigned int IrqFlags;
 
@@ -547,9 +547,9 @@ void RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 
 	/* Free TxSwQueue Packet */
 	for (index = 0; index < NUM_OF_TX_RING; index++) {
-		PQUEUE_ENTRY pEntry;
+		struct rt_queue_entry *pEntry;
 		void *pPacket;
-		PQUEUE_HEADER pQueue;
+		struct rt_queue_header *pQueue;
 
 		RTMP_IRQ_LOCK(&pAd->irq_lock, IrqFlags);
 		pQueue = &pAd->TxSwQueue[index];
@@ -566,7 +566,7 @@ void RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 		pTxRing = &pAd->TxRing[index];
 
 		for (j = 0; j < TX_RING_SIZE; j++) {
-			pTxD = (PTXD_STRUC) (pTxRing->Cell[j].AllocVa);
+			pTxD = (struct rt_txd *) (pTxRing->Cell[j].AllocVa);
 			pPacket = pTxRing->Cell[j].pNdisPacket;
 
 			if (pPacket) {
@@ -607,21 +607,21 @@ void RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 					    NDIS_STATUS_SUCCESS);
 		}
 	}
-	NdisZeroMemory(pAd->RxRing.Cell, RX_RING_SIZE * sizeof(RTMP_DMACB));
+	NdisZeroMemory(pAd->RxRing.Cell, RX_RING_SIZE * sizeof(struct rt_rtmp_dmacb));
 
 	if (pAd->RxDescRing.AllocVa) {
 		RTMP_FreeDescMemory(pAd, pAd->RxDescRing.AllocSize,
 				    pAd->RxDescRing.AllocVa,
 				    pAd->RxDescRing.AllocPa);
 	}
-	NdisZeroMemory(&pAd->RxDescRing, sizeof(RTMP_DMABUF));
+	NdisZeroMemory(&pAd->RxDescRing, sizeof(struct rt_rtmp_dmabuf));
 
 	if (pAd->MgmtDescRing.AllocVa) {
 		RTMP_FreeDescMemory(pAd, pAd->MgmtDescRing.AllocSize,
 				    pAd->MgmtDescRing.AllocVa,
 				    pAd->MgmtDescRing.AllocPa);
 	}
-	NdisZeroMemory(&pAd->MgmtDescRing, sizeof(RTMP_DMABUF));
+	NdisZeroMemory(&pAd->MgmtDescRing, sizeof(struct rt_rtmp_dmabuf));
 
 	for (num = 0; num < NUM_OF_TX_RING; num++) {
 		if (pAd->TxBufSpace[num].AllocVa) {
@@ -631,14 +631,14 @@ void RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 					       pAd->TxBufSpace[num].AllocVa,
 					       pAd->TxBufSpace[num].AllocPa);
 		}
-		NdisZeroMemory(&pAd->TxBufSpace[num], sizeof(RTMP_DMABUF));
+		NdisZeroMemory(&pAd->TxBufSpace[num], sizeof(struct rt_rtmp_dmabuf));
 
 		if (pAd->TxDescRing[num].AllocVa) {
 			RTMP_FreeDescMemory(pAd, pAd->TxDescRing[num].AllocSize,
 					    pAd->TxDescRing[num].AllocVa,
 					    pAd->TxDescRing[num].AllocPa);
 		}
-		NdisZeroMemory(&pAd->TxDescRing[num], sizeof(RTMP_DMABUF));
+		NdisZeroMemory(&pAd->TxDescRing[num], sizeof(struct rt_rtmp_dmabuf));
 	}
 
 	if (pAd->FragFrame.pFragPacket)
@@ -667,7 +667,7 @@ Return Value:
 Note:
 ========================================================================
 */
-void RT28XXDMADisable(IN RTMP_ADAPTER * pAd)
+void RT28XXDMADisable(struct rt_rtmp_adapter *pAd)
 {
 	WPDMA_GLO_CFG_STRUC GloCfg;
 
@@ -691,7 +691,7 @@ Return Value:
 Note:
 ========================================================================
 */
-void RT28XXDMAEnable(IN RTMP_ADAPTER * pAd)
+void RT28XXDMAEnable(struct rt_rtmp_adapter *pAd)
 {
 	WPDMA_GLO_CFG_STRUC GloCfg;
 	int i = 0;
@@ -721,7 +721,7 @@ void RT28XXDMAEnable(IN RTMP_ADAPTER * pAd)
 
 }
 
-BOOLEAN AsicCheckCommanOk(IN PRTMP_ADAPTER pAd, u8 Command)
+BOOLEAN AsicCheckCommanOk(struct rt_rtmp_adapter *pAd, u8 Command)
 {
 	u32 CmdStatus = 0, CID = 0, i;
 	u32 ThisCIDMask = 0;
@@ -794,7 +794,7 @@ Return Value:
 Note:
 ========================================================================
 */
-void RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
+void RT28xx_UpdateBeaconToAsic(struct rt_rtmp_adapter *pAd,
 			       int apidx,
 			       unsigned long FrameLen, unsigned long UpdatePos)
 {
@@ -853,7 +853,7 @@ void RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
 
 }
 
-void RT28xxPciStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
+void RT28xxPciStaAsicForceWakeup(struct rt_rtmp_adapter *pAd, IN BOOLEAN bFromTx)
 {
 	AUTO_WAKEUP_STRUC AutoWakeupCfg;
 
@@ -888,7 +888,7 @@ void RT28xxPciStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 			/* add by johnli, RF power sequence setup, load RF normal operation-mode setup */
 			if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))
 			    && IS_VERSION_AFTER_F(pAd)) {
-				RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+				struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps;
 
 				if (pChipOps->AsicReverseRfFromSleepMode)
 					pChipOps->
@@ -949,7 +949,7 @@ void RT28xxPciStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx)
 	DBGPRINT(RT_DEBUG_TRACE, ("<=======RT28xxPciStaAsicForceWakeup\n"));
 }
 
-void RT28xxPciStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+void RT28xxPciStaAsicSleepThenAutoWakeup(struct rt_rtmp_adapter *pAd,
 					 u16 TbttNumToNextWakeUp)
 {
 	BOOLEAN brc;
@@ -1020,7 +1020,7 @@ void PsPollWakeExec(void *SystemSpecific1,
 		    void *FunctionContext,
 		    void *SystemSpecific2, void *SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext;
 	unsigned long flags;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("-->PsPollWakeExec \n"));
@@ -1048,8 +1048,8 @@ void RadioOnExec(void *SystemSpecific1,
 		 void *FunctionContext,
 		 void *SystemSpecific2, void *SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
-	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext;
+	struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps;
 	WPDMA_GLO_CFG_STRUC DmaCfg;
 	BOOLEAN Cancelled;
 
@@ -1164,7 +1164,7 @@ void RadioOnExec(void *SystemSpecific1,
 
 	==========================================================================
  */
-BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, u8 Level)
+BOOLEAN RT28xxPciAsicRadioOn(struct rt_rtmp_adapter *pAd, u8 Level)
 {
 	/*WPDMA_GLO_CFG_STRUC       DmaCfg; */
 	BOOLEAN Cancelled;
@@ -1223,7 +1223,7 @@ BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, u8 Level)
 
 		/* add by johnli, RF power sequence setup, load RF normal operation-mode setup */
 		if ((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) {
-			RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+			struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps;
 
 			if (pChipOps->AsicReverseRfFromSleepMode)
 				pChipOps->AsicReverseRfFromSleepMode(pAd);
@@ -1286,7 +1286,7 @@ BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, u8 Level)
 
 	==========================================================================
  */
-BOOLEAN RT28xxPciAsicRadioOff(IN PRTMP_ADAPTER pAd,
+BOOLEAN RT28xxPciAsicRadioOff(struct rt_rtmp_adapter *pAd,
 			      u8 Level, u16 TbttNumToNextWakeUp)
 {
 	WPDMA_GLO_CFG_STRUC DmaCfg;
@@ -1497,7 +1497,7 @@ BOOLEAN RT28xxPciAsicRadioOff(IN PRTMP_ADAPTER pAd,
 	return TRUE;
 }
 
-void RT28xxPciMlmeRadioOn(IN PRTMP_ADAPTER pAd)
+void RT28xxPciMlmeRadioOn(struct rt_rtmp_adapter *pAd)
 {
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
 		return;
@@ -1546,7 +1546,7 @@ void RT28xxPciMlmeRadioOn(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-void RT28xxPciMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
+void RT28xxPciMlmeRadioOFF(struct rt_rtmp_adapter *pAd)
 {
 	BOOLEAN brc = TRUE;
 
@@ -1556,9 +1556,9 @@ void RT28xxPciMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 	/* Link down first if any association exists */
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) {
 		if (INFRA_ON(pAd) || ADHOC_ON(pAd)) {
-			MLME_DISASSOC_REQ_STRUCT DisReq;
-			MLME_QUEUE_ELEM *pMsgElem =
-			    (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
+			struct rt_mlme_disassoc_req DisReq;
+			struct rt_mlme_queue_elem *pMsgElem =
+			    (struct rt_mlme_queue_elem *)kmalloc(sizeof(struct rt_mlme_queue_elem),
 							MEM_ALLOC_FLAG);
 
 			if (pMsgElem) {
@@ -1569,10 +1569,10 @@ void RT28xxPciMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 				pMsgElem->Machine = ASSOC_STATE_MACHINE;
 				pMsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
 				pMsgElem->MsgLen =
-				    sizeof(MLME_DISASSOC_REQ_STRUCT);
+				    sizeof(struct rt_mlme_disassoc_req);
 				NdisMoveMemory(pMsgElem->Msg, &DisReq,
 					       sizeof
-					       (MLME_DISASSOC_REQ_STRUCT));
+					       (struct rt_mlme_disassoc_req));
 
 				MlmeDisassocReqAction(pAd, pMsgElem);
 				kfree(pMsgElem);
diff --git a/drivers/staging/rt2860/common/cmm_mac_usb.c b/drivers/staging/rt2860/common/cmm_mac_usb.c
index 251debb67d7..010c37c4c72 100644
--- a/drivers/staging/rt2860/common/cmm_mac_usb.c
+++ b/drivers/staging/rt2860/common/cmm_mac_usb.c
@@ -43,12 +43,12 @@ Return Value:
 
 Note:
 	Initialize all receive releated private buffer, include those define
-	in RTMP_ADAPTER structure and all private data structures. The mahor
+	in struct rt_rtmp_adapter structure and all private data structures. The mahor
 	work is to allocate buffer for each packet and chain buffer to
 	NDIS packet descriptor.
 ========================================================================
 */
-int NICInitRecv(IN PRTMP_ADAPTER pAd)
+int NICInitRecv(struct rt_rtmp_adapter *pAd)
 {
 	u8 i;
 	int Status = NDIS_STATUS_SUCCESS;
@@ -64,7 +64,7 @@ int NICInitRecv(IN PRTMP_ADAPTER pAd)
 	pAd->NextRxBulkInPosition = 0;
 
 	for (i = 0; i < (RX_RING_SIZE); i++) {
-		PRX_CONTEXT pRxContext = &(pAd->RxContext[i]);
+		struct rt_rx_context *pRxContext = &(pAd->RxContext[i]);
 
 		/*Allocate URB */
 		pRxContext->pUrb = RTUSB_ALLOC_URB(0);
@@ -98,7 +98,7 @@ int NICInitRecv(IN PRTMP_ADAPTER pAd)
 
 out1:
 	for (i = 0; i < (RX_RING_SIZE); i++) {
-		PRX_CONTEXT pRxContext = &(pAd->RxContext[i]);
+		struct rt_rx_context *pRxContext = &(pAd->RxContext[i]);
 
 		if (NULL != pRxContext->TransferBuffer) {
 			RTUSB_URB_FREE_BUFFER(pObj->pUsb_Dev, MAX_RXBULK_SIZE,
@@ -132,7 +132,7 @@ Return Value:
 Note:
 ========================================================================
 */
-int NICInitTransmit(IN PRTMP_ADAPTER pAd)
+int NICInitTransmit(struct rt_rtmp_adapter *pAd)
 {
 #define LM_USB_ALLOC(pObj, Context, TB_Type, BufferSize, Status, msg1, err1, msg2, err2)	\
 	Context->pUrb = RTUSB_ALLOC_URB(0);		\
@@ -161,15 +161,15 @@ int NICInitTransmit(IN PRTMP_ADAPTER pAd)
 
 	u8 i, acidx;
 	int Status = NDIS_STATUS_SUCCESS;
-	PTX_CONTEXT pNullContext = &(pAd->NullContext);
-	PTX_CONTEXT pPsPollContext = &(pAd->PsPollContext);
-	PTX_CONTEXT pRTSContext = &(pAd->RTSContext);
-	PTX_CONTEXT pMLMEContext = NULL;
-/*      PHT_TX_CONTEXT  pHTTXContext = NULL; */
+	struct rt_tx_context *pNullContext = &(pAd->NullContext);
+	struct rt_tx_context *pPsPollContext = &(pAd->PsPollContext);
+	struct rt_tx_context *pRTSContext = &(pAd->RTSContext);
+	struct rt_tx_context *pMLMEContext = NULL;
+/*      struct rt_ht_tx_context *pHTTXContext = NULL; */
 	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
 	void *RingBaseVa;
-/*      RTMP_TX_RING    *pTxRing; */
-	RTMP_MGMT_RING *pMgmtRing;
+/*      struct rt_rtmp_tx_ring *pTxRing; */
+	struct rt_rtmp_mgmt_ring *pMgmtRing;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICInitTransmit\n"));
 	pObj = pObj;
@@ -199,15 +199,15 @@ int NICInitTransmit(IN PRTMP_ADAPTER pAd)
 		/* TX_RING_SIZE, 4 ACs */
 		/* */
 		for (acidx = 0; acidx < 4; acidx++) {
-			PHT_TX_CONTEXT pHTTXContext = &(pAd->TxContext[acidx]);
+			struct rt_ht_tx_context *pHTTXContext = &(pAd->TxContext[acidx]);
 
-			NdisZeroMemory(pHTTXContext, sizeof(HT_TX_CONTEXT));
+			NdisZeroMemory(pHTTXContext, sizeof(struct rt_ht_tx_context));
 			/*Allocate URB */
-			LM_USB_ALLOC(pObj, pHTTXContext, PHTTX_BUFFER,
-				     sizeof(HTTX_BUFFER), Status,
+			LM_USB_ALLOC(pObj, pHTTXContext, struct rt_httx_buffer *,
+				     sizeof(struct rt_httx_buffer), Status,
 				     ("<-- ERROR in Alloc TX TxContext[%d] urb!! \n",
 				      acidx), done,
-				     ("<-- ERROR in Alloc TX TxContext[%d] HTTX_BUFFER !! \n",
+				     ("<-- ERROR in Alloc TX TxContext[%d] struct rt_httx_buffer !! \n",
 				      acidx), out1);
 
 			NdisZeroMemory(pHTTXContext->TransferBuffer->
@@ -232,7 +232,7 @@ int NICInitTransmit(IN PRTMP_ADAPTER pAd)
 
 		/* Allocate MGMT ring descriptor's memory */
 		pAd->MgmtDescRing.AllocSize =
-		    MGMT_RING_SIZE * sizeof(TX_CONTEXT);
+		    MGMT_RING_SIZE * sizeof(struct rt_tx_context);
 		os_alloc_mem(pAd, (u8 **) (&pAd->MgmtDescRing.AllocVa),
 			     pAd->MgmtDescRing.AllocSize);
 		if (pAd->MgmtDescRing.AllocVa == NULL) {
@@ -248,14 +248,14 @@ int NICInitTransmit(IN PRTMP_ADAPTER pAd)
 		pMgmtRing = &pAd->MgmtRing;
 		for (i = 0; i < MGMT_RING_SIZE; i++) {
 			/* link the pre-allocated Mgmt buffer to MgmtRing.Cell */
-			pMgmtRing->Cell[i].AllocSize = sizeof(TX_CONTEXT);
+			pMgmtRing->Cell[i].AllocSize = sizeof(struct rt_tx_context);
 			pMgmtRing->Cell[i].AllocVa = RingBaseVa;
 			pMgmtRing->Cell[i].pNdisPacket = NULL;
 			pMgmtRing->Cell[i].pNextNdisPacket = NULL;
 
 			/*Allocate URB for MLMEContext */
 			pMLMEContext =
-			    (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
+			    (struct rt_tx_context *)pAd->MgmtRing.Cell[i].AllocVa;
 			pMLMEContext->pUrb = RTUSB_ALLOC_URB(0);
 			if (pMLMEContext->pUrb == NULL) {
 				DBGPRINT(RT_DEBUG_ERROR,
@@ -274,7 +274,7 @@ int NICInitTransmit(IN PRTMP_ADAPTER pAd)
 			pMLMEContext->SelfIdx = i;
 
 			/* Offset to next ring descriptor address */
-			RingBaseVa = (u8 *)RingBaseVa + sizeof(TX_CONTEXT);
+			RingBaseVa = (u8 *)RingBaseVa + sizeof(struct rt_tx_context);
 		}
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("MGMT Ring: total %d entry allocated\n", i));
@@ -289,16 +289,16 @@ int NICInitTransmit(IN PRTMP_ADAPTER pAd)
 		/* */
 		for (i = 0; i < BEACON_RING_SIZE; i++)	/* 2 */
 		{
-			PTX_CONTEXT pBeaconContext = &(pAd->BeaconContext[i]);
+			struct rt_tx_context *pBeaconContext = &(pAd->BeaconContext[i]);
 
-			NdisZeroMemory(pBeaconContext, sizeof(TX_CONTEXT));
+			NdisZeroMemory(pBeaconContext, sizeof(struct rt_tx_context));
 
 			/*Allocate URB */
-			LM_USB_ALLOC(pObj, pBeaconContext, PTX_BUFFER,
-				     sizeof(TX_BUFFER), Status,
+			LM_USB_ALLOC(pObj, pBeaconContext, struct rt_tx_buffer *,
+				     sizeof(struct rt_tx_buffer), Status,
 				     ("<-- ERROR in Alloc TX BeaconContext[%d] urb!! \n",
 				      i), out2,
-				     ("<-- ERROR in Alloc TX BeaconContext[%d] TX_BUFFER !! \n",
+				     ("<-- ERROR in Alloc TX BeaconContext[%d] struct rt_tx_buffer !! \n",
 				      i), out3);
 
 			pBeaconContext->pAd = pAd;
@@ -310,14 +310,14 @@ int NICInitTransmit(IN PRTMP_ADAPTER pAd)
 		/* */
 		/* NullContext */
 		/* */
-		NdisZeroMemory(pNullContext, sizeof(TX_CONTEXT));
+		NdisZeroMemory(pNullContext, sizeof(struct rt_tx_context));
 
 		/*Allocate URB */
-		LM_USB_ALLOC(pObj, pNullContext, PTX_BUFFER, sizeof(TX_BUFFER),
+		LM_USB_ALLOC(pObj, pNullContext, struct rt_tx_buffer *, sizeof(struct rt_tx_buffer),
 			     Status,
 			     ("<-- ERROR in Alloc TX NullContext urb!! \n"),
 			     out3,
-			     ("<-- ERROR in Alloc TX NullContext TX_BUFFER !! \n"),
+			     ("<-- ERROR in Alloc TX NullContext struct rt_tx_buffer !! \n"),
 			     out4);
 
 		pNullContext->pAd = pAd;
@@ -328,14 +328,14 @@ int NICInitTransmit(IN PRTMP_ADAPTER pAd)
 		/* */
 		/* RTSContext */
 		/* */
-		NdisZeroMemory(pRTSContext, sizeof(TX_CONTEXT));
+		NdisZeroMemory(pRTSContext, sizeof(struct rt_tx_context));
 
 		/*Allocate URB */
-		LM_USB_ALLOC(pObj, pRTSContext, PTX_BUFFER, sizeof(TX_BUFFER),
+		LM_USB_ALLOC(pObj, pRTSContext, struct rt_tx_buffer *, sizeof(struct rt_tx_buffer),
 			     Status,
 			     ("<-- ERROR in Alloc TX RTSContext urb!! \n"),
 			     out4,
-			     ("<-- ERROR in Alloc TX RTSContext TX_BUFFER !! \n"),
+			     ("<-- ERROR in Alloc TX RTSContext struct rt_tx_buffer !! \n"),
 			     out5);
 
 		pRTSContext->pAd = pAd;
@@ -346,13 +346,13 @@ int NICInitTransmit(IN PRTMP_ADAPTER pAd)
 		/* */
 		/* PsPollContext */
 		/* */
-		/*NdisZeroMemory(pPsPollContext, sizeof(TX_CONTEXT)); */
+		/*NdisZeroMemory(pPsPollContext, sizeof(struct rt_tx_context)); */
 		/*Allocate URB */
-		LM_USB_ALLOC(pObj, pPsPollContext, PTX_BUFFER,
-			     sizeof(TX_BUFFER), Status,
+		LM_USB_ALLOC(pObj, pPsPollContext, struct rt_tx_buffer *,
+			     sizeof(struct rt_tx_buffer), Status,
 			     ("<-- ERROR in Alloc TX PsPollContext urb!! \n"),
 			     out5,
-			     ("<-- ERROR in Alloc TX PsPollContext TX_BUFFER !! \n"),
+			     ("<-- ERROR in Alloc TX PsPollContext struct rt_tx_buffer !! \n"),
 			     out6);
 
 		pPsPollContext->pAd = pAd;
@@ -371,19 +371,19 @@ done:
 
 	/* --------------------------- ERROR HANDLE --------------------------- */
 out6:
-	LM_URB_FREE(pObj, pPsPollContext, sizeof(TX_BUFFER));
+	LM_URB_FREE(pObj, pPsPollContext, sizeof(struct rt_tx_buffer));
 
 out5:
-	LM_URB_FREE(pObj, pRTSContext, sizeof(TX_BUFFER));
+	LM_URB_FREE(pObj, pRTSContext, sizeof(struct rt_tx_buffer));
 
 out4:
-	LM_URB_FREE(pObj, pNullContext, sizeof(TX_BUFFER));
+	LM_URB_FREE(pObj, pNullContext, sizeof(struct rt_tx_buffer));
 
 out3:
 	for (i = 0; i < BEACON_RING_SIZE; i++) {
-		PTX_CONTEXT pBeaconContext = &(pAd->BeaconContext[i]);
+		struct rt_tx_context *pBeaconContext = &(pAd->BeaconContext[i]);
 		if (pBeaconContext)
-			LM_URB_FREE(pObj, pBeaconContext, sizeof(TX_BUFFER));
+			LM_URB_FREE(pObj, pBeaconContext, sizeof(struct rt_tx_buffer));
 	}
 
 out2:
@@ -391,10 +391,10 @@ out2:
 		pMgmtRing = &pAd->MgmtRing;
 		for (i = 0; i < MGMT_RING_SIZE; i++) {
 			pMLMEContext =
-			    (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
+			    (struct rt_tx_context *)pAd->MgmtRing.Cell[i].AllocVa;
 			if (pMLMEContext)
 				LM_URB_FREE(pObj, pMLMEContext,
-					    sizeof(TX_BUFFER));
+					    sizeof(struct rt_tx_buffer));
 		}
 		os_free_mem(pAd, pAd->MgmtDescRing.AllocVa);
 		pAd->MgmtDescRing.AllocVa = NULL;
@@ -402,9 +402,9 @@ out2:
 
 out1:
 	for (acidx = 0; acidx < 4; acidx++) {
-		PHT_TX_CONTEXT pTxContext = &(pAd->TxContext[acidx]);
+		struct rt_ht_tx_context *pTxContext = &(pAd->TxContext[acidx]);
 		if (pTxContext)
-			LM_URB_FREE(pObj, pTxContext, sizeof(HTTX_BUFFER));
+			LM_URB_FREE(pObj, pTxContext, sizeof(struct rt_httx_buffer));
 	}
 
 	/* Here we didn't have any pre-allocated memory need to free. */
@@ -428,16 +428,16 @@ Return Value:
 Note:
 ========================================================================
 */
-int RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
+int RTMPAllocTxRxRingMemory(struct rt_rtmp_adapter *pAd)
 {
-/*      COUNTER_802_11  pCounter = &pAd->WlanCounters; */
+/*      struct rt_counter_802_11  pCounter = &pAd->WlanCounters; */
 	int Status;
 	int num;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--> RTMPAllocTxRxRingMemory\n"));
 
 	do {
-		/* Init the CmdQ and CmdQLock */
+		/* Init the struct rt_cmdq and CmdQLock */
 		NdisAllocateSpinLock(&pAd->CmdQLock);
 		NdisAcquireSpinLock(&pAd->CmdQLock);
 		RTUSBInitializeCmdQ(&pAd->CmdQ);
@@ -490,7 +490,7 @@ int RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 
 	} while (FALSE);
 
-	NdisZeroMemory(&pAd->FragFrame, sizeof(FRAGMENT_FRAME));
+	NdisZeroMemory(&pAd->FragFrame, sizeof(struct rt_fragment_frame));
 	pAd->FragFrame.pFragPacket =
 	    RTMP_AllocateFragPacketBuffer(pAd, RX_BUFFER_NORMSIZE);
 
@@ -519,7 +519,7 @@ Return Value:
 Note:
 ========================================================================
 */
-void RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
+void RTMPFreeTxRxRingMemory(struct rt_rtmp_adapter *pAd)
 {
 #define LM_URB_FREE(pObj, Context, BufferSize)				\
 	if (NULL != Context->pUrb) {							\
@@ -533,45 +533,45 @@ void RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 		Context->TransferBuffer = NULL; }
 
 	u32 i, acidx;
-	PTX_CONTEXT pNullContext = &pAd->NullContext;
-	PTX_CONTEXT pPsPollContext = &pAd->PsPollContext;
-	PTX_CONTEXT pRTSContext = &pAd->RTSContext;
-/*      PHT_TX_CONTEXT          pHTTXContext; */
+	struct rt_tx_context *pNullContext = &pAd->NullContext;
+	struct rt_tx_context *pPsPollContext = &pAd->PsPollContext;
+	struct rt_tx_context *pRTSContext = &pAd->RTSContext;
+/*      struct rt_ht_tx_context *pHTTXContext; */
 	/*PRTMP_REORDERBUF      pReorderBuf; */
 	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
-/*      RTMP_TX_RING            *pTxRing; */
+/*      struct rt_rtmp_tx_ring *pTxRing; */
 
 	DBGPRINT(RT_DEBUG_ERROR, ("---> RTMPFreeTxRxRingMemory\n"));
 	pObj = pObj;
 
 	/* Free all resources for the RECEIVE buffer queue. */
 	for (i = 0; i < (RX_RING_SIZE); i++) {
-		PRX_CONTEXT pRxContext = &(pAd->RxContext[i]);
+		struct rt_rx_context *pRxContext = &(pAd->RxContext[i]);
 		if (pRxContext)
 			LM_URB_FREE(pObj, pRxContext, MAX_RXBULK_SIZE);
 	}
 
 	/* Free PsPoll frame resource */
-	LM_URB_FREE(pObj, pPsPollContext, sizeof(TX_BUFFER));
+	LM_URB_FREE(pObj, pPsPollContext, sizeof(struct rt_tx_buffer));
 
 	/* Free NULL frame resource */
-	LM_URB_FREE(pObj, pNullContext, sizeof(TX_BUFFER));
+	LM_URB_FREE(pObj, pNullContext, sizeof(struct rt_tx_buffer));
 
 	/* Free RTS frame resource */
-	LM_URB_FREE(pObj, pRTSContext, sizeof(TX_BUFFER));
+	LM_URB_FREE(pObj, pRTSContext, sizeof(struct rt_tx_buffer));
 
 	/* Free beacon frame resource */
 	for (i = 0; i < BEACON_RING_SIZE; i++) {
-		PTX_CONTEXT pBeaconContext = &(pAd->BeaconContext[i]);
+		struct rt_tx_context *pBeaconContext = &(pAd->BeaconContext[i]);
 		if (pBeaconContext)
-			LM_URB_FREE(pObj, pBeaconContext, sizeof(TX_BUFFER));
+			LM_URB_FREE(pObj, pBeaconContext, sizeof(struct rt_tx_buffer));
 	}
 
 	/* Free mgmt frame resource */
 	for (i = 0; i < MGMT_RING_SIZE; i++) {
-		PTX_CONTEXT pMLMEContext =
-		    (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
-		/*LM_URB_FREE(pObj, pMLMEContext, sizeof(TX_BUFFER)); */
+		struct rt_tx_context *pMLMEContext =
+		    (struct rt_tx_context *)pAd->MgmtRing.Cell[i].AllocVa;
+		/*LM_URB_FREE(pObj, pMLMEContext, sizeof(struct rt_tx_buffer)); */
 		if (NULL != pAd->MgmtRing.Cell[i].pNdisPacket) {
 			RTMPFreeNdisPacket(pAd,
 					   pAd->MgmtRing.Cell[i].pNdisPacket);
@@ -592,9 +592,9 @@ void RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd)
 
 	/* Free Tx frame resource */
 	for (acidx = 0; acidx < 4; acidx++) {
-		PHT_TX_CONTEXT pHTTXContext = &(pAd->TxContext[acidx]);
+		struct rt_ht_tx_context *pHTTXContext = &(pAd->TxContext[acidx]);
 		if (pHTTXContext)
-			LM_URB_FREE(pObj, pHTTXContext, sizeof(HTTX_BUFFER));
+			LM_URB_FREE(pObj, pHTTXContext, sizeof(struct rt_httx_buffer));
 	}
 
 	if (pAd->FragFrame.pFragPacket)
@@ -636,7 +636,7 @@ Return Value:
 Note:
 ========================================================================
 */
-int RTUSBWriteHWMACAddress(IN PRTMP_ADAPTER pAd)
+int RTUSBWriteHWMACAddress(struct rt_rtmp_adapter *pAd)
 {
 	MAC_DW0_STRUC StaMacReg0;
 	MAC_DW1_STRUC StaMacReg1;
@@ -687,7 +687,7 @@ Return Value:
 Note:
 ========================================================================
 */
-void RT28XXDMADisable(IN RTMP_ADAPTER * pAd)
+void RT28XXDMADisable(struct rt_rtmp_adapter *pAd)
 {
 	/* no use */
 }
@@ -706,7 +706,7 @@ Return Value:
 Note:
 ========================================================================
 */
-void RT28XXDMAEnable(IN RTMP_ADAPTER * pAd)
+void RT28XXDMAEnable(struct rt_rtmp_adapter *pAd)
 {
 	WPDMA_GLO_CFG_STRUC GloCfg;
 	USB_DMA_CFG_STRUC UsbCfg;
@@ -767,14 +767,14 @@ Return Value:
 Note:
 ========================================================================
 */
-void RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
+void RT28xx_UpdateBeaconToAsic(struct rt_rtmp_adapter *pAd,
 			       int apidx,
 			       unsigned long FrameLen, unsigned long UpdatePos)
 {
 	u8 *pBeaconFrame = NULL;
 	u8 *ptr;
 	u32 i, padding;
-	BEACON_SYNC_STRUCT *pBeaconSync = pAd->CommonCfg.pBeaconSync;
+	struct rt_beacon_sync *pBeaconSync = pAd->CommonCfg.pBeaconSync;
 	u32 longValue;
 /*      u16                  shortValue; */
 	BOOLEAN bBcnReq = FALSE;
@@ -849,9 +849,9 @@ void RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
 
 }
 
-void RTUSBBssBeaconStop(IN RTMP_ADAPTER * pAd)
+void RTUSBBssBeaconStop(struct rt_rtmp_adapter *pAd)
 {
-	BEACON_SYNC_STRUCT *pBeaconSync;
+	struct rt_beacon_sync *pBeaconSync;
 	int i, offset;
 	BOOLEAN Cancelled = TRUE;
 
@@ -883,10 +883,10 @@ void RTUSBBssBeaconStop(IN RTMP_ADAPTER * pAd)
 	}
 }
 
-void RTUSBBssBeaconStart(IN RTMP_ADAPTER * pAd)
+void RTUSBBssBeaconStart(struct rt_rtmp_adapter *pAd)
 {
 	int apidx;
-	BEACON_SYNC_STRUCT *pBeaconSync;
+	struct rt_beacon_sync *pBeaconSync;
 /*      LARGE_INTEGER   tsfTime, deltaTime; */
 
 	pBeaconSync = pAd->CommonCfg.pBeaconSync;
@@ -929,17 +929,17 @@ void RTUSBBssBeaconStart(IN RTMP_ADAPTER * pAd)
 	}
 }
 
-void RTUSBBssBeaconInit(IN RTMP_ADAPTER * pAd)
+void RTUSBBssBeaconInit(struct rt_rtmp_adapter *pAd)
 {
-	BEACON_SYNC_STRUCT *pBeaconSync;
+	struct rt_beacon_sync *pBeaconSync;
 	int i;
 
 	os_alloc_mem(pAd, (u8 **) (&pAd->CommonCfg.pBeaconSync),
-		     sizeof(BEACON_SYNC_STRUCT));
-	/*NdisAllocMemory(pAd->CommonCfg.pBeaconSync, sizeof(BEACON_SYNC_STRUCT), MEM_ALLOC_FLAG); */
+		     sizeof(struct rt_beacon_sync));
+	/*NdisAllocMemory(pAd->CommonCfg.pBeaconSync, sizeof(struct rt_beacon_sync), MEM_ALLOC_FLAG); */
 	if (pAd->CommonCfg.pBeaconSync) {
 		pBeaconSync = pAd->CommonCfg.pBeaconSync;
-		NdisZeroMemory(pBeaconSync, sizeof(BEACON_SYNC_STRUCT));
+		NdisZeroMemory(pBeaconSync, sizeof(struct rt_beacon_sync));
 		for (i = 0; i < HW_BEACON_MAX_COUNT; i++) {
 			NdisZeroMemory(pBeaconSync->BeaconBuf[i],
 				       HW_BEACON_OFFSET);
@@ -954,9 +954,9 @@ void RTUSBBssBeaconInit(IN RTMP_ADAPTER * pAd)
 	}
 }
 
-void RTUSBBssBeaconExit(IN RTMP_ADAPTER * pAd)
+void RTUSBBssBeaconExit(struct rt_rtmp_adapter *pAd)
 {
-	BEACON_SYNC_STRUCT *pBeaconSync;
+	struct rt_beacon_sync *pBeaconSync;
 	BOOLEAN Cancelled = TRUE;
 	int i;
 
@@ -1001,7 +1001,7 @@ void BeaconUpdateExec(void *SystemSpecific1,
 		      void *FunctionContext,
 		      void *SystemSpecific2, void *SystemSpecific3)
 {
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) FunctionContext;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext;
 	LARGE_INTEGER tsfTime_a;	/*, tsfTime_b, deltaTime_exp, deltaTime_ab; */
 	u32 delta, delta2MS, period2US, remain, remain_low, remain_high;
 /*      BOOLEAN                 positive; */
@@ -1038,9 +1038,9 @@ void BeaconUpdateExec(void *SystemSpecific1,
   *	2870 Radio on/off Related functions.
   *
   ********************************************************************/
-void RT28xxUsbMlmeRadioOn(IN PRTMP_ADAPTER pAd)
+void RT28xxUsbMlmeRadioOn(struct rt_rtmp_adapter *pAd)
 {
-	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+	struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("RT28xxUsbMlmeRadioOn()\n"));
 
@@ -1068,7 +1068,7 @@ void RT28xxUsbMlmeRadioOn(IN PRTMP_ADAPTER pAd)
 	RTMPSetLED(pAd, LED_RADIO_ON);
 }
 
-void RT28xxUsbMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
+void RT28xxUsbMlmeRadioOFF(struct rt_rtmp_adapter *pAd)
 {
 	WPDMA_GLO_CFG_STRUC GloCfg;
 	u32 Value, i;
@@ -1080,14 +1080,14 @@ void RT28xxUsbMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 
 	/* Clear PMKID cache. */
 	pAd->StaCfg.SavedPMKNum = 0;
-	RTMPZeroMemory(pAd->StaCfg.SavedPMK, (PMKID_NO * sizeof(BSSID_INFO)));
+	RTMPZeroMemory(pAd->StaCfg.SavedPMK, (PMKID_NO * sizeof(struct rt_bssid_info)));
 
 	/* Link down first if any association exists */
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) {
 		if (INFRA_ON(pAd) || ADHOC_ON(pAd)) {
-			MLME_DISASSOC_REQ_STRUCT DisReq;
-			MLME_QUEUE_ELEM *pMsgElem =
-			    (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
+			struct rt_mlme_disassoc_req DisReq;
+			struct rt_mlme_queue_elem *pMsgElem =
+			    (struct rt_mlme_queue_elem *)kmalloc(sizeof(struct rt_mlme_queue_elem),
 							MEM_ALLOC_FLAG);
 
 			if (pMsgElem) {
@@ -1098,10 +1098,10 @@ void RT28xxUsbMlmeRadioOFF(IN PRTMP_ADAPTER pAd)
 				pMsgElem->Machine = ASSOC_STATE_MACHINE;
 				pMsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
 				pMsgElem->MsgLen =
-				    sizeof(MLME_DISASSOC_REQ_STRUCT);
+				    sizeof(struct rt_mlme_disassoc_req);
 				NdisMoveMemory(pMsgElem->Msg, &DisReq,
 					       sizeof
-					       (MLME_DISASSOC_REQ_STRUCT));
+					       (struct rt_mlme_disassoc_req));
 
 				MlmeDisassocReqAction(pAd, pMsgElem);
 				kfree(pMsgElem);
diff --git a/drivers/staging/rt2860/common/cmm_sanity.c b/drivers/staging/rt2860/common/cmm_sanity.c
index 16cc31af325..556e3d06b88 100644
--- a/drivers/staging/rt2860/common/cmm_sanity.c
+++ b/drivers/staging/rt2860/common/cmm_sanity.c
@@ -58,14 +58,14 @@ extern u8 WPS_OUI[];
 
     ==========================================================================
  */
-BOOLEAN MlmeAddBAReqSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN MlmeAddBAReqSanity(struct rt_rtmp_adapter *pAd,
 			   void * Msg, unsigned long MsgLen, u8 *pAddr2)
 {
-	PMLME_ADDBA_REQ_STRUCT pInfo;
+	struct rt_mlme_addba_req *pInfo;
 
-	pInfo = (MLME_ADDBA_REQ_STRUCT *) Msg;
+	pInfo = (struct rt_mlme_addba_req *)Msg;
 
-	if ((MsgLen != sizeof(MLME_ADDBA_REQ_STRUCT))) {
+	if ((MsgLen != sizeof(struct rt_mlme_addba_req))) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("MlmeAddBAReqSanity fail - message lenght not correct.\n"));
 		return FALSE;
@@ -97,12 +97,12 @@ BOOLEAN MlmeAddBAReqSanity(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
  */
-BOOLEAN MlmeDelBAReqSanity(IN PRTMP_ADAPTER pAd, void * Msg, unsigned long MsgLen)
+BOOLEAN MlmeDelBAReqSanity(struct rt_rtmp_adapter *pAd, void * Msg, unsigned long MsgLen)
 {
-	MLME_DELBA_REQ_STRUCT *pInfo;
-	pInfo = (MLME_DELBA_REQ_STRUCT *) Msg;
+	struct rt_mlme_delba_req *pInfo;
+	pInfo = (struct rt_mlme_delba_req *)Msg;
 
-	if ((MsgLen != sizeof(MLME_DELBA_REQ_STRUCT))) {
+	if ((MsgLen != sizeof(struct rt_mlme_delba_req))) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("MlmeDelBAReqSanity fail - message lenght not correct.\n"));
 		return FALSE;
@@ -131,14 +131,14 @@ BOOLEAN MlmeDelBAReqSanity(IN PRTMP_ADAPTER pAd, void * Msg, unsigned long MsgLe
 	return TRUE;
 }
 
-BOOLEAN PeerAddBAReqActionSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN PeerAddBAReqActionSanity(struct rt_rtmp_adapter *pAd,
 				 void * pMsg,
 				 unsigned long MsgLen, u8 *pAddr2)
 {
-	PFRAME_802_11 pFrame = (PFRAME_802_11) pMsg;
-	PFRAME_ADDBA_REQ pAddFrame;
-	pAddFrame = (PFRAME_ADDBA_REQ) (pMsg);
-	if (MsgLen < (sizeof(FRAME_ADDBA_REQ))) {
+	struct rt_frame_802_11 * pFrame = (struct rt_frame_802_11 *) pMsg;
+	struct rt_frame_addba_req * pAddFrame;
+	pAddFrame = (struct rt_frame_addba_req *) (pMsg);
+	if (MsgLen < (sizeof(struct rt_frame_addba_req))) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("PeerAddBAReqActionSanity: ADDBA Request frame length size = %ld incorrect\n",
 			  MsgLen));
@@ -171,13 +171,13 @@ BOOLEAN PeerAddBAReqActionSanity(IN PRTMP_ADAPTER pAd,
 	return TRUE;
 }
 
-BOOLEAN PeerAddBARspActionSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN PeerAddBARspActionSanity(struct rt_rtmp_adapter *pAd,
 				 void * pMsg, unsigned long MsgLen)
 {
-	PFRAME_ADDBA_RSP pAddFrame;
+	struct rt_frame_addba_rsp * pAddFrame;
 
-	pAddFrame = (PFRAME_ADDBA_RSP) (pMsg);
-	if (MsgLen < (sizeof(FRAME_ADDBA_RSP))) {
+	pAddFrame = (struct rt_frame_addba_rsp *) (pMsg);
+	if (MsgLen < (sizeof(struct rt_frame_addba_rsp))) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("PeerAddBARspActionSanity: ADDBA Response frame length size = %ld incorrect\n",
 			  MsgLen));
@@ -206,18 +206,18 @@ BOOLEAN PeerAddBARspActionSanity(IN PRTMP_ADAPTER pAd,
 
 }
 
-BOOLEAN PeerDelBAActionSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN PeerDelBAActionSanity(struct rt_rtmp_adapter *pAd,
 			      u8 Wcid, void * pMsg, unsigned long MsgLen)
 {
-	/*PFRAME_802_11 pFrame = (PFRAME_802_11)pMsg; */
-	PFRAME_DELBA_REQ pDelFrame;
-	if (MsgLen != (sizeof(FRAME_DELBA_REQ)))
+	/*struct rt_frame_802_11 * pFrame = (struct rt_frame_802_11 *)pMsg; */
+	struct rt_frame_delba_req * pDelFrame;
+	if (MsgLen != (sizeof(struct rt_frame_delba_req)))
 		return FALSE;
 
 	if (Wcid >= MAX_LEN_OF_MAC_TABLE)
 		return FALSE;
 
-	pDelFrame = (PFRAME_DELBA_REQ) (pMsg);
+	pDelFrame = (struct rt_frame_delba_req *) (pMsg);
 
 	*(u16 *) (&pDelFrame->DelbaParm) =
 	    cpu2le16(*(u16 *) (&pDelFrame->DelbaParm));
@@ -240,14 +240,14 @@ BOOLEAN PeerDelBAActionSanity(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
  */
-BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, void * Msg, unsigned long MsgLen, u8 MsgChannel, u8 *pAddr2, u8 *pBssid, char Ssid[], u8 * pSsidLen, u8 * pBssType, u16 * pBeaconPeriod, u8 * pChannel, u8 * pNewChannel, OUT LARGE_INTEGER * pTimestamp, OUT CF_PARM * pCfParm, u16 * pAtimWin, u16 * pCapabilityInfo, u8 * pErp, u8 * pDtimCount, u8 * pDtimPeriod, u8 * pBcastFlag, u8 * pMessageToMe, u8 SupRate[], u8 * pSupRateLen, u8 ExtRate[], u8 * pExtRateLen, u8 * pCkipFlag, u8 * pAironetCellPowerLimit, OUT PEDCA_PARM pEdcaParm, OUT PQBSS_LOAD_PARM pQbssLoad, OUT PQOS_CAPABILITY_PARM pQosCapability, unsigned long * pRalinkIe, u8 * pHtCapabilityLen, u8 * pPreNHtCapabilityLen, OUT HT_CAPABILITY_IE * pHtCapability, u8 * AddHtInfoLen, OUT ADD_HT_INFO_IE * AddHtInfo, u8 * NewExtChannelOffset,	/* Ht extension channel offset(above or below) */
+BOOLEAN PeerBeaconAndProbeRspSanity(struct rt_rtmp_adapter *pAd, void * Msg, unsigned long MsgLen, u8 MsgChannel, u8 *pAddr2, u8 *pBssid, char Ssid[], u8 * pSsidLen, u8 * pBssType, u16 * pBeaconPeriod, u8 * pChannel, u8 * pNewChannel, OUT LARGE_INTEGER * pTimestamp, struct rt_cf_parm * pCfParm, u16 * pAtimWin, u16 * pCapabilityInfo, u8 * pErp, u8 * pDtimCount, u8 * pDtimPeriod, u8 * pBcastFlag, u8 * pMessageToMe, u8 SupRate[], u8 * pSupRateLen, u8 ExtRate[], u8 * pExtRateLen, u8 * pCkipFlag, u8 * pAironetCellPowerLimit, struct rt_edca_parm *pEdcaParm, struct rt_qbss_load_parm *pQbssLoad, struct rt_qos_capability_parm *pQosCapability, unsigned long * pRalinkIe, u8 * pHtCapabilityLen, u8 * pPreNHtCapabilityLen, struct rt_ht_capability_ie * pHtCapability, u8 * AddHtInfoLen, struct rt_add_ht_info_ie * AddHtInfo, u8 * NewExtChannelOffset,	/* Ht extension channel offset(above or below) */
 				    u16 * LengthVIE,
-				    OUT PNDIS_802_11_VARIABLE_IEs pVIE)
+				    struct rt_ndis_802_11_variable_ies *pVIE)
 {
 	u8 *Ptr;
 	u8 TimLen;
-	PFRAME_802_11 pFrame;
-	PEID_STRUCT pEid;
+	struct rt_frame_802_11 * pFrame;
+	struct rt_eid * pEid;
 	u8 SubType;
 	u8 Sanity;
 	/*u8                             ECWMin, ECWMax; */
@@ -284,7 +284,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, void * Msg, unsigned l
 	pEdcaParm->bValid = FALSE;	/* default: no IE_EDCA_PARAMETER found */
 	pQosCapability->bValid = FALSE;	/* default: no IE_QOS_CAPABILITY found */
 
-	pFrame = (PFRAME_802_11) Msg;
+	pFrame = (struct rt_frame_802_11 *) Msg;
 
 	/* get subtype from header */
 	SubType = (u8)pFrame->Hdr.FC.SubType;
@@ -320,7 +320,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, void * Msg, unsigned l
 	else
 		*pBssType = BSS_ADHOC;
 
-	pEid = (PEID_STRUCT) Ptr;
+	pEid = (struct rt_eid *) Ptr;
 
 	/* get variable fields from payload and advance the pointer */
 	while ((Length + 2 + pEid->Len) <= MsgLen) {
@@ -374,7 +374,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, void * Msg, unsigned l
 			if (pEid->Len >= SIZE_HT_CAP_IE)	/*Note: allow extension.!! */
 			{
 				NdisMoveMemory(pHtCapability, pEid->Octet,
-					       sizeof(HT_CAPABILITY_IE));
+					       sizeof(struct rt_ht_capability_ie));
 				*pHtCapabilityLen = SIZE_HT_CAP_IE;	/* Nnow we only support 26 bytes. */
 
 				*(u16 *) (&pHtCapability->HtCapInfo) =
@@ -401,11 +401,11 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, void * Msg, unsigned l
 
 			break;
 		case IE_ADD_HT:
-			if (pEid->Len >= sizeof(ADD_HT_INFO_IE)) {
+			if (pEid->Len >= sizeof(struct rt_add_ht_info_ie)) {
 				/* This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only */
-				/* copy first sizeof(ADD_HT_INFO_IE) */
+				/* copy first sizeof(struct rt_add_ht_info_ie) */
 				NdisMoveMemory(AddHtInfo, pEid->Octet,
-					       sizeof(ADD_HT_INFO_IE));
+					       sizeof(struct rt_add_ht_info_ie));
 				*AddHtInfoLen = SIZE_ADD_HT_INFO_IE;
 
 				CtrlChannel = AddHtInfo->ControlChan;
@@ -516,14 +516,14 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, void * Msg, unsigned l
 			   if ((pEid->Octet[3] == OUI_BROADCOM_HT) && (pEid->Len >= 30))
 			   {
 			   {
-			   NdisMoveMemory(pHtCapability, &pEid->Octet[4], sizeof(HT_CAPABILITY_IE));
+			   NdisMoveMemory(pHtCapability, &pEid->Octet[4], sizeof(struct rt_ht_capability_ie));
 			   *pHtCapabilityLen = SIZE_HT_CAP_IE;  // Nnow we only support 26 bytes.
 			   }
 			   }
 			   if ((pEid->Octet[3] == OUI_BROADCOM_HT) && (pEid->Len >= 26))
 			   {
 			   {
-			   NdisMoveMemory(AddHtInfo, &pEid->Octet[4], sizeof(ADD_HT_INFO_IE));
+			   NdisMoveMemory(AddHtInfo, &pEid->Octet[4], sizeof(struct rt_add_ht_info_ie));
 			   *AddHtInfoLen = SIZE_ADD_HT_INFO_IE; // Nnow we only support 26 bytes.
 			   }
 			   }
@@ -552,7 +552,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, void * Msg, unsigned l
 					NdisMoveMemory(pHtCapability,
 						       &pEid->Octet[4],
 						       sizeof
-						       (HT_CAPABILITY_IE));
+						       (struct rt_ht_capability_ie));
 					*pPreNHtCapabilityLen = SIZE_HT_CAP_IE;
 				}
 
@@ -560,7 +560,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, void * Msg, unsigned l
 				    && (pEid->Len >= 26)) {
 					NdisMoveMemory(AddHtInfo,
 						       &pEid->Octet[4],
-						       sizeof(ADD_HT_INFO_IE));
+						       sizeof(struct rt_add_ht_info_ie));
 					*AddHtInfoLen = SIZE_ADD_HT_INFO_IE;
 				}
 			} else if (NdisEqualMemory(pEid->Octet, WPA_OUI, 4)) {
@@ -696,7 +696,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, void * Msg, unsigned l
 		}
 
 		Length = Length + 2 + pEid->Len;	/* Eid[1] + Len[1]+ content[Len] */
-		pEid = (PEID_STRUCT) ((u8 *) pEid + 2 + pEid->Len);
+		pEid = (struct rt_eid *) ((u8 *) pEid + 2 + pEid->Len);
 	}
 
 	/* For some 11a AP. it did not have the channel EID, patch here */
@@ -730,16 +730,16 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd, void * Msg, unsigned l
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
  */
-BOOLEAN MlmeScanReqSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN MlmeScanReqSanity(struct rt_rtmp_adapter *pAd,
 			  void * Msg,
 			  unsigned long MsgLen,
 			  u8 * pBssType,
 			  char Ssid[],
 			  u8 * pSsidLen, u8 * pScanType)
 {
-	MLME_SCAN_REQ_STRUCT *Info;
+	struct rt_mlme_scan_req *Info;
 
-	Info = (MLME_SCAN_REQ_STRUCT *) (Msg);
+	Info = (struct rt_mlme_scan_req *)(Msg);
 	*pBssType = Info->BssType;
 	*pSsidLen = Info->SsidLen;
 	NdisMoveMemory(Ssid, Info->Ssid, *pSsidLen);
@@ -757,7 +757,7 @@ BOOLEAN MlmeScanReqSanity(IN PRTMP_ADAPTER pAd,
 }
 
 /* IRQL = DISPATCH_LEVEL */
-u8 ChannelSanity(IN PRTMP_ADAPTER pAd, u8 channel)
+u8 ChannelSanity(struct rt_rtmp_adapter *pAd, u8 channel)
 {
 	int i;
 
@@ -779,12 +779,12 @@ u8 ChannelSanity(IN PRTMP_ADAPTER pAd, u8 channel)
 
     ==========================================================================
  */
-BOOLEAN PeerDeauthSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN PeerDeauthSanity(struct rt_rtmp_adapter *pAd,
 			 void * Msg,
 			 unsigned long MsgLen,
 			 u8 *pAddr2, u16 * pReason)
 {
-	PFRAME_802_11 pFrame = (PFRAME_802_11) Msg;
+	struct rt_frame_802_11 * pFrame = (struct rt_frame_802_11 *) Msg;
 
 	COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
 	NdisMoveMemory(pReason, &pFrame->Octet[0], 2);
@@ -803,7 +803,7 @@ BOOLEAN PeerDeauthSanity(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
  */
-BOOLEAN PeerAuthSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN PeerAuthSanity(struct rt_rtmp_adapter *pAd,
 		       void * Msg,
 		       unsigned long MsgLen,
 		       u8 *pAddr,
@@ -811,7 +811,7 @@ BOOLEAN PeerAuthSanity(IN PRTMP_ADAPTER pAd,
 		       u16 * pSeq,
 		       u16 * pStatus, char * pChlgText)
 {
-	PFRAME_802_11 pFrame = (PFRAME_802_11) Msg;
+	struct rt_frame_802_11 * pFrame = (struct rt_frame_802_11 *) Msg;
 
 	COPY_MAC_ADDR(pAddr, pFrame->Hdr.Addr2);
 	NdisMoveMemory(pAlg, &pFrame->Octet[0], 2);
@@ -853,15 +853,15 @@ BOOLEAN PeerAuthSanity(IN PRTMP_ADAPTER pAd,
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
  */
-BOOLEAN MlmeAuthReqSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN MlmeAuthReqSanity(struct rt_rtmp_adapter *pAd,
 			  void * Msg,
 			  unsigned long MsgLen,
 			  u8 *pAddr,
 			  unsigned long * pTimeout, u16 * pAlg)
 {
-	MLME_AUTH_REQ_STRUCT *pInfo;
+	struct rt_mlme_auth_req *pInfo;
 
-	pInfo = (MLME_AUTH_REQ_STRUCT *) Msg;
+	pInfo = (struct rt_mlme_auth_req *)Msg;
 	COPY_MAC_ADDR(pAddr, pInfo->Addr);
 	*pTimeout = pInfo->Timeout;
 	*pAlg = pInfo->Alg;
@@ -887,16 +887,16 @@ BOOLEAN MlmeAuthReqSanity(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
  */
-BOOLEAN MlmeAssocReqSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN MlmeAssocReqSanity(struct rt_rtmp_adapter *pAd,
 			   void * Msg,
 			   unsigned long MsgLen,
 			   u8 *pApAddr,
 			   u16 * pCapabilityInfo,
 			   unsigned long * pTimeout, u16 * pListenIntv)
 {
-	MLME_ASSOC_REQ_STRUCT *pInfo;
+	struct rt_mlme_assoc_req *pInfo;
 
-	pInfo = (MLME_ASSOC_REQ_STRUCT *) Msg;
+	pInfo = (struct rt_mlme_assoc_req *)Msg;
 	*pTimeout = pInfo->Timeout;	/* timeout */
 	COPY_MAC_ADDR(pApAddr, pInfo->Addr);	/* AP address */
 	*pCapabilityInfo = pInfo->CapabilityInfo;	/* capability info */
@@ -916,12 +916,12 @@ BOOLEAN MlmeAssocReqSanity(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
  */
-BOOLEAN PeerDisassocSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN PeerDisassocSanity(struct rt_rtmp_adapter *pAd,
 			   void * Msg,
 			   unsigned long MsgLen,
 			   u8 *pAddr2, u16 * pReason)
 {
-	PFRAME_802_11 pFrame = (PFRAME_802_11) Msg;
+	struct rt_frame_802_11 * pFrame = (struct rt_frame_802_11 *) Msg;
 
 	COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
 	NdisMoveMemory(pReason, &pFrame->Octet[0], 2);
@@ -946,7 +946,7 @@ BOOLEAN PeerDisassocSanity(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(IN PBSS_ENTRY pBss)
+NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(struct rt_bss_entry *pBss)
 {
 	NDIS_802_11_NETWORK_TYPE NetWorkType;
 	u8 rate, i;
@@ -1012,15 +1012,15 @@ NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(IN PBSS_ENTRY pBss)
         FALSE otherwise
     ==========================================================================
  */
-BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
-			     IN PEAPOL_PACKET pMsg,
+BOOLEAN PeerWpaMessageSanity(struct rt_rtmp_adapter *pAd,
+			     struct rt_eapol_packet * pMsg,
 			     unsigned long MsgLen,
-			     u8 MsgType, IN MAC_TABLE_ENTRY * pEntry)
+			     u8 MsgType, struct rt_mac_table_entry *pEntry)
 {
 	u8 mic[LEN_KEY_DESC_MIC], digest[80], KEYDATA[MAX_LEN_OF_RSNIE];
 	BOOLEAN bReplayDiff = FALSE;
 	BOOLEAN bWPA2 = FALSE;
-	KEY_INFO EapolKeyInfo;
+	struct rt_key_info EapolKeyInfo;
 	u8 GroupKeyIndex = 0;
 
 	NdisZeroMemory(mic, sizeof(mic));
@@ -1029,7 +1029,7 @@ BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
 	NdisZeroMemory((u8 *)& EapolKeyInfo, sizeof(EapolKeyInfo));
 
 	NdisMoveMemory((u8 *)& EapolKeyInfo,
-		       (u8 *)& pMsg->KeyDesc.KeyInfo, sizeof(KEY_INFO));
+		       (u8 *)& pMsg->KeyDesc.KeyInfo, sizeof(struct rt_key_info));
 
 	*((u16 *) & EapolKeyInfo) = cpu2le16(*((u16 *) & EapolKeyInfo));
 
diff --git a/drivers/staging/rt2860/common/cmm_sync.c b/drivers/staging/rt2860/common/cmm_sync.c
index 2d7f36a3e62..f84194da47b 100644
--- a/drivers/staging/rt2860/common/cmm_sync.c
+++ b/drivers/staging/rt2860/common/cmm_sync.c
@@ -105,13 +105,13 @@ u8 BaSizeArray[4] = { 8, 16, 32, 64 };
 
 	==========================================================================
  */
-void BuildChannelList(IN PRTMP_ADAPTER pAd)
+void BuildChannelList(struct rt_rtmp_adapter *pAd)
 {
 	u8 i, j, index = 0, num = 0;
 	u8 *pChannelList = NULL;
 
 	NdisZeroMemory(pAd->ChannelList,
-		       MAX_NUM_OF_CHANNELS * sizeof(CHANNEL_TX_POWER));
+		       MAX_NUM_OF_CHANNELS * sizeof(struct rt_channel_tx_power));
 
 	/* if not 11a-only mode, channel list starts from 2.4Ghz band */
 	if ((pAd->CommonCfg.PhyMode != PHY_11A)
@@ -122,63 +122,63 @@ void BuildChannelList(IN PRTMP_ADAPTER pAd)
 		case REGION_0_BG_BAND:	/* 1 -11 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_0_START],
-				       sizeof(CHANNEL_TX_POWER) *
+				       sizeof(struct rt_channel_tx_power) *
 				       BG_BAND_REGION_0_SIZE);
 			index += BG_BAND_REGION_0_SIZE;
 			break;
 		case REGION_1_BG_BAND:	/* 1 - 13 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_1_START],
-				       sizeof(CHANNEL_TX_POWER) *
+				       sizeof(struct rt_channel_tx_power) *
 				       BG_BAND_REGION_1_SIZE);
 			index += BG_BAND_REGION_1_SIZE;
 			break;
 		case REGION_2_BG_BAND:	/* 10 - 11 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_2_START],
-				       sizeof(CHANNEL_TX_POWER) *
+				       sizeof(struct rt_channel_tx_power) *
 				       BG_BAND_REGION_2_SIZE);
 			index += BG_BAND_REGION_2_SIZE;
 			break;
 		case REGION_3_BG_BAND:	/* 10 - 13 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_3_START],
-				       sizeof(CHANNEL_TX_POWER) *
+				       sizeof(struct rt_channel_tx_power) *
 				       BG_BAND_REGION_3_SIZE);
 			index += BG_BAND_REGION_3_SIZE;
 			break;
 		case REGION_4_BG_BAND:	/* 14 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_4_START],
-				       sizeof(CHANNEL_TX_POWER) *
+				       sizeof(struct rt_channel_tx_power) *
 				       BG_BAND_REGION_4_SIZE);
 			index += BG_BAND_REGION_4_SIZE;
 			break;
 		case REGION_5_BG_BAND:	/* 1 - 14 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_5_START],
-				       sizeof(CHANNEL_TX_POWER) *
+				       sizeof(struct rt_channel_tx_power) *
 				       BG_BAND_REGION_5_SIZE);
 			index += BG_BAND_REGION_5_SIZE;
 			break;
 		case REGION_6_BG_BAND:	/* 3 - 9 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_6_START],
-				       sizeof(CHANNEL_TX_POWER) *
+				       sizeof(struct rt_channel_tx_power) *
 				       BG_BAND_REGION_6_SIZE);
 			index += BG_BAND_REGION_6_SIZE;
 			break;
 		case REGION_7_BG_BAND:	/* 5 - 13 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_7_START],
-				       sizeof(CHANNEL_TX_POWER) *
+				       sizeof(struct rt_channel_tx_power) *
 				       BG_BAND_REGION_7_SIZE);
 			index += BG_BAND_REGION_7_SIZE;
 			break;
 		case REGION_31_BG_BAND:	/* 1 - 14 */
 			NdisMoveMemory(&pAd->ChannelList[index],
 				       &pAd->TxPower[BG_BAND_REGION_31_START],
-				       sizeof(CHANNEL_TX_POWER) *
+				       sizeof(struct rt_channel_tx_power) *
 				       BG_BAND_REGION_31_SIZE);
 			index += BG_BAND_REGION_31_SIZE;
 			break;
@@ -315,7 +315,7 @@ void BuildChannelList(IN PRTMP_ADAPTER pAd)
 									   + i],
 							       &pAd->TxPower[j],
 							       sizeof
-							       (CHANNEL_TX_POWER));
+							       (struct rt_channel_tx_power));
 				}
 				for (j = 0; j < 15; j++) {
 					if (pChannelList[i] == RadarCh[j])
@@ -359,7 +359,7 @@ void BuildChannelList(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-u8 FirstChannel(IN PRTMP_ADAPTER pAd)
+u8 FirstChannel(struct rt_rtmp_adapter *pAd)
 {
 	return pAd->ChannelList[0].Channel;
 }
@@ -375,7 +375,7 @@ u8 FirstChannel(IN PRTMP_ADAPTER pAd)
 		return 0 if no more next channel
 	==========================================================================
  */
-u8 NextChannel(IN PRTMP_ADAPTER pAd, u8 channel)
+u8 NextChannel(struct rt_rtmp_adapter *pAd, u8 channel)
 {
 	int i;
 	u8 next_channel = 0;
@@ -408,7 +408,7 @@ u8 NextChannel(IN PRTMP_ADAPTER pAd, u8 channel)
 		the minimum value or next lower value.
 	==========================================================================
  */
-void ChangeToCellPowerLimit(IN PRTMP_ADAPTER pAd,
+void ChangeToCellPowerLimit(struct rt_rtmp_adapter *pAd,
 			    u8 AironetCellPowerLimit)
 {
 	/*valud 0xFF means that hasn't found power limit information */
@@ -435,7 +435,7 @@ void ChangeToCellPowerLimit(IN PRTMP_ADAPTER pAd,
 
 }
 
-char ConvertToRssi(IN PRTMP_ADAPTER pAd, char Rssi, u8 RssiNumber)
+char ConvertToRssi(struct rt_rtmp_adapter *pAd, char Rssi, u8 RssiNumber)
 {
 	u8 RssiOffset, LNAGain;
 
@@ -469,15 +469,15 @@ char ConvertToRssi(IN PRTMP_ADAPTER pAd, char Rssi, u8 RssiNumber)
 		Scan next channel
 	==========================================================================
  */
-void ScanNextChannel(IN PRTMP_ADAPTER pAd)
+void ScanNextChannel(struct rt_rtmp_adapter *pAd)
 {
-	HEADER_802_11 Hdr80211;
+	struct rt_header_802_11 Hdr80211;
 	u8 *pOutBuffer = NULL;
 	int NStatus;
 	unsigned long FrameLen = 0;
 	u8 SsidLen = 0, ScanType = pAd->MlmeAux.ScanType, BBPValue = 0;
 	u16 Status;
-	PHEADER_802_11 pHdr80211;
+	struct rt_header_802_11 * pHdr80211;
 	u32 ScanTimeIn5gChannel = SHORT_CHANNEL_TIME;
 
 	{
@@ -522,7 +522,7 @@ void ScanNextChannel(IN PRTMP_ADAPTER pAd)
 				    MlmeAllocateMemory(pAd,
 						       (void *)& pOutBuffer);
 				if (NStatus == NDIS_STATUS_SUCCESS) {
-					pHdr80211 = (PHEADER_802_11) pOutBuffer;
+					pHdr80211 = (struct rt_header_802_11 *) pOutBuffer;
 					MgtMacHeaderInit(pAd, pHdr80211,
 							 SUBTYPE_NULL_FUNC, 1,
 							 pAd->CommonCfg.Bssid,
@@ -535,7 +535,7 @@ void ScanNextChannel(IN PRTMP_ADAPTER pAd)
 					/* Send using priority queue */
 					MiniportMMRequest(pAd, 0, pOutBuffer,
 							  sizeof
-							  (HEADER_802_11));
+							  (struct rt_header_802_11));
 					DBGPRINT(RT_DEBUG_TRACE,
 						 ("MlmeScanReqAction -- Send PSM Data frame\n"));
 					MlmeFreeMemory(pAd, pOutBuffer);
@@ -642,7 +642,7 @@ void ScanNextChannel(IN PRTMP_ADAPTER pAd)
 			MgtMacHeaderInit(pAd, &Hdr80211, SUBTYPE_PROBE_REQ, 0,
 					 BROADCAST_ADDR, BROADCAST_ADDR);
 			MakeOutgoingFrame(pOutBuffer, &FrameLen,
-					  sizeof(HEADER_802_11), &Hdr80211, 1,
+					  sizeof(struct rt_header_802_11), &Hdr80211, 1,
 					  &SsidIe, 1, &SsidLen, SsidLen,
 					  pAd->MlmeAux.Ssid, 1, &SupRateIe, 1,
 					  &pAd->CommonCfg.SupRateLen,
@@ -700,12 +700,12 @@ void ScanNextChannel(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-void MgtProbReqMacHeaderInit(IN PRTMP_ADAPTER pAd,
-			     IN OUT PHEADER_802_11 pHdr80211,
+void MgtProbReqMacHeaderInit(struct rt_rtmp_adapter *pAd,
+			     struct rt_header_802_11 * pHdr80211,
 			     u8 SubType,
 			     u8 ToDs, u8 *pDA, u8 *pBssid)
 {
-	NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
+	NdisZeroMemory(pHdr80211, sizeof(struct rt_header_802_11));
 
 	pHdr80211->FC.Type = BTYPE_MGMT;
 	pHdr80211->FC.SubType = SubType;
diff --git a/drivers/staging/rt2860/common/cmm_tkip.c b/drivers/staging/rt2860/common/cmm_tkip.c
index 0ac9d744a86..7a2a48eb8e5 100644
--- a/drivers/staging/rt2860/common/cmm_tkip.c
+++ b/drivers/staging/rt2860/common/cmm_tkip.c
@@ -115,7 +115,7 @@ u32 Tkip_Sbox_Upper[256] = {
 /* */
 /* Expanded IV for TKIP function. */
 /* */
-typedef struct PACKED _IV_CONTROL_ {
+struct PACKED rt_tkip_iv {
 	union PACKED {
 		struct PACKED {
 			u8 rc0;
@@ -136,7 +136,7 @@ typedef struct PACKED _IV_CONTROL_ {
 	} IV16;
 
 	unsigned long IV32;
-} TKIP_IV, *PTKIP_IV;
+};
 
 /*
 	========================================================================
@@ -214,7 +214,7 @@ void RTMPTkipPutUInt32(IN u8 *pDst, unsigned long val)
 
 	========================================================================
 */
-void RTMPTkipSetMICKey(IN PTKIP_KEY_INFO pTkip, u8 *pMICKey)
+void RTMPTkipSetMICKey(struct rt_tkip_key_info *pTkip, u8 *pMICKey)
 {
 	/* Set the key */
 	pTkip->K0 = RTMPTkipGetUInt32(pMICKey);
@@ -245,7 +245,7 @@ void RTMPTkipSetMICKey(IN PTKIP_KEY_INFO pTkip, u8 *pMICKey)
 
 	========================================================================
 */
-void RTMPTkipAppendByte(IN PTKIP_KEY_INFO pTkip, u8 uChar)
+void RTMPTkipAppendByte(struct rt_tkip_key_info *pTkip, u8 uChar)
 {
 	/* Append the byte to our word-sized buffer */
 	pTkip->M |= (uChar << (8 * pTkip->nBytesInM));
@@ -289,7 +289,7 @@ void RTMPTkipAppendByte(IN PTKIP_KEY_INFO pTkip, u8 uChar)
 
 	========================================================================
 */
-void RTMPTkipAppend(IN PTKIP_KEY_INFO pTkip, u8 *pSrc, u32 nBytes)
+void RTMPTkipAppend(struct rt_tkip_key_info *pTkip, u8 *pSrc, u32 nBytes)
 {
 	/* This is simple */
 	while (nBytes > 0) {
@@ -316,7 +316,7 @@ void RTMPTkipAppend(IN PTKIP_KEY_INFO pTkip, u8 *pSrc, u32 nBytes)
 		the MIC Value is store in pAd->PrivateInfo.MIC
 	========================================================================
 */
-void RTMPTkipGetMIC(IN PTKIP_KEY_INFO pTkip)
+void RTMPTkipGetMIC(struct rt_tkip_key_info *pTkip)
 {
 	/* Append the minimum padding */
 	RTMPTkipAppendByte(pTkip, 0x5a);
@@ -355,17 +355,17 @@ void RTMPTkipGetMIC(IN PTKIP_KEY_INFO pTkip)
 
 	========================================================================
 */
-void RTMPInitTkipEngine(IN PRTMP_ADAPTER pAd,
+void RTMPInitTkipEngine(struct rt_rtmp_adapter *pAd,
 			u8 *pKey,
 			u8 KeyId,
 			u8 *pTA,
 			u8 *pMICKey,
 			u8 *pTSC, unsigned long *pIV16, unsigned long *pIV32)
 {
-	TKIP_IV tkipIv;
+	struct rt_tkip_iv tkipIv;
 
 	/* Prepare 8 bytes TKIP encapsulation for MPDU */
-	NdisZeroMemory(&tkipIv, sizeof(TKIP_IV));
+	NdisZeroMemory(&tkipIv, sizeof(struct rt_tkip_iv));
 	tkipIv.IV16.field.rc0 = *(pTSC + 1);
 	tkipIv.IV16.field.rc1 = (tkipIv.IV16.field.rc0 | 0x20) & 0x7f;
 	tkipIv.IV16.field.rc2 = *pTSC;
@@ -399,7 +399,7 @@ void RTMPInitTkipEngine(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-void RTMPInitMICEngine(IN PRTMP_ADAPTER pAd,
+void RTMPInitMICEngine(struct rt_rtmp_adapter *pAd,
 		       u8 *pKey,
 		       u8 *pDA,
 		       u8 *pSA, u8 UserPriority, u8 *pMICKey)
@@ -440,7 +440,7 @@ void RTMPInitMICEngine(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-BOOLEAN RTMPTkipCompareMICValue(IN PRTMP_ADAPTER pAd,
+BOOLEAN RTMPTkipCompareMICValue(struct rt_rtmp_adapter *pAd,
 				u8 *pSrc,
 				u8 *pDA,
 				u8 *pSA,
@@ -500,12 +500,12 @@ BOOLEAN RTMPTkipCompareMICValue(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-void RTMPCalculateMICValue(IN PRTMP_ADAPTER pAd,
+void RTMPCalculateMICValue(struct rt_rtmp_adapter *pAd,
 			   void *pPacket,
 			   u8 *pEncap,
-			   IN PCIPHER_KEY pKey, u8 apidx)
+			   struct rt_cipher_key *pKey, u8 apidx)
 {
-	PACKET_INFO PacketInfo;
+	struct rt_packet_info PacketInfo;
 	u8 *pSrcBufVA;
 	u32 SrcBufLen;
 	u8 *pSrc;
@@ -698,10 +698,10 @@ void RTMPTkipMixKey(u8 * key, u8 * ta, unsigned long pnl,	/* Least significant 1
 /* TRUE: Success! */
 /* FALSE: Decrypt Error! */
 /* */
-BOOLEAN RTMPSoftDecryptTKIP(IN PRTMP_ADAPTER pAd,
+BOOLEAN RTMPSoftDecryptTKIP(struct rt_rtmp_adapter *pAd,
 			    u8 *pData,
 			    unsigned long DataByteCnt,
-			    u8 UserPriority, IN PCIPHER_KEY pWpaKey)
+			    u8 UserPriority, struct rt_cipher_key *pWpaKey)
 {
 	u8 KeyID;
 	u32 HeaderLen;
@@ -726,7 +726,7 @@ BOOLEAN RTMPSoftDecryptTKIP(IN PRTMP_ADAPTER pAd,
 	unsigned long pnh;		/* Most significant 32 bits of PN */
 	u32 num_blocks;
 	u32 payload_remainder;
-	ARCFOURCONTEXT ArcFourContext;
+	struct rt_arcfourcontext ArcFourContext;
 	u32 crc32 = 0;
 	u32 trailfcs = 0;
 	u8 MIC[8];
diff --git a/drivers/staging/rt2860/common/cmm_wep.c b/drivers/staging/rt2860/common/cmm_wep.c
index 05a921410ca..c72835504ec 100644
--- a/drivers/staging/rt2860/common/cmm_wep.c
+++ b/drivers/staging/rt2860/common/cmm_wep.c
@@ -135,7 +135,7 @@ u8   WEPKEY[] = {
 
 	========================================================================
 */
-void RTMPInitWepEngine(IN PRTMP_ADAPTER pAd,
+void RTMPInitWepEngine(struct rt_rtmp_adapter *pAd,
 		       u8 *pKey,
 		       u8 KeyId, u8 KeyLen, IN u8 *pDest)
 {
@@ -184,7 +184,7 @@ void RTMPInitWepEngine(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-void RTMPEncryptData(IN PRTMP_ADAPTER pAd,
+void RTMPEncryptData(struct rt_rtmp_adapter *pAd,
 		     u8 *pSrc, u8 *pDest, u32 Len)
 {
 	pAd->PrivateInfo.FCSCRC32 =
@@ -211,9 +211,9 @@ void RTMPEncryptData(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-BOOLEAN RTMPSoftDecryptWEP(IN PRTMP_ADAPTER pAd,
+BOOLEAN RTMPSoftDecryptWEP(struct rt_rtmp_adapter *pAd,
 			   u8 *pData,
-			   unsigned long DataByteCnt, IN PCIPHER_KEY pGroupKey)
+			   unsigned long DataByteCnt, struct rt_cipher_key *pGroupKey)
 {
 	u32 trailfcs;
 	u32 crc32;
@@ -255,10 +255,10 @@ BOOLEAN RTMPSoftDecryptWEP(IN PRTMP_ADAPTER pAd,
 	========================================================================
 
 	Routine	Description:
-		The Stream Cipher Encryption Algorithm "ARCFOUR" initialize
+		The Stream Cipher Encryption Algorithm "struct rt_arcfour" initialize
 
 	Arguments:
-	   Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
+	   Ctx         Pointer to struct rt_arcfour CONTEXT (SBOX)
 		pKey        Pointer to the WEP KEY
 		KeyLen      Indicate the length fo the WEP KEY
 
@@ -271,7 +271,7 @@ BOOLEAN RTMPSoftDecryptWEP(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-void ARCFOUR_INIT(IN PARCFOURCONTEXT Ctx, u8 *pKey, u32 KeyLen)
+void ARCFOUR_INIT(struct rt_arcfourcontext *Ctx, u8 *pKey, u32 KeyLen)
 {
 	u8 t, u;
 	u32 keyindex;
@@ -301,19 +301,19 @@ void ARCFOUR_INIT(IN PARCFOURCONTEXT Ctx, u8 *pKey, u32 KeyLen)
 	========================================================================
 
 	Routine	Description:
-		Get bytes from ARCFOUR CONTEXT (S-BOX)
+		Get bytes from struct rt_arcfour CONTEXT (S-BOX)
 
 	Arguments:
-	   Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
+	   Ctx         Pointer to struct rt_arcfour CONTEXT (SBOX)
 
 	Return Value:
-	   u8  - the value of the ARCFOUR CONTEXT (S-BOX)
+	   u8  - the value of the struct rt_arcfour CONTEXT (S-BOX)
 
 	Note:
 
 	========================================================================
 */
-u8 ARCFOUR_BYTE(IN PARCFOURCONTEXT Ctx)
+u8 ARCFOUR_BYTE(struct rt_arcfourcontext *Ctx)
 {
 	u32 x;
 	u32 y;
@@ -341,7 +341,7 @@ u8 ARCFOUR_BYTE(IN PARCFOURCONTEXT Ctx)
 		The Stream Cipher Decryption Algorithm
 
 	Arguments:
-		Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
+		Ctx         Pointer to struct rt_arcfour CONTEXT (SBOX)
 		pDest			Pointer to the Destination
 		pSrc        Pointer to the Source data
 		Len         Indicate the length of the Source data
@@ -353,7 +353,7 @@ u8 ARCFOUR_BYTE(IN PARCFOURCONTEXT Ctx)
 
 	========================================================================
 */
-void ARCFOUR_DECRYPT(IN PARCFOURCONTEXT Ctx,
+void ARCFOUR_DECRYPT(struct rt_arcfourcontext *Ctx,
 		     u8 *pDest, u8 *pSrc, u32 Len)
 {
 	u32 i;
@@ -369,7 +369,7 @@ void ARCFOUR_DECRYPT(IN PARCFOURCONTEXT Ctx,
 		The Stream Cipher Encryption Algorithm
 
 	Arguments:
-		Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
+		Ctx         Pointer to struct rt_arcfour CONTEXT (SBOX)
 		pDest			Pointer to the Destination
 		pSrc        Pointer to the Source data
 		Len         Indicate the length of the Source dta
@@ -383,7 +383,7 @@ void ARCFOUR_DECRYPT(IN PARCFOURCONTEXT Ctx,
 
 	========================================================================
 */
-void ARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
+void ARCFOUR_ENCRYPT(struct rt_arcfourcontext *Ctx,
 		     u8 *pDest, u8 *pSrc, u32 Len)
 {
 	u32 i;
@@ -399,7 +399,7 @@ void ARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
 		The Stream Cipher Encryption Algorithm which conform to the special requirement to encrypt  GTK.
 
 	Arguments:
-		Ctx         Pointer to ARCFOUR CONTEXT (SBOX)
+		Ctx         Pointer to struct rt_arcfour CONTEXT (SBOX)
 		pDest			Pointer to the Destination
 		pSrc        Pointer to the Source data
 		Len         Indicate the length of the Source dta
@@ -407,7 +407,7 @@ void ARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
 	========================================================================
 */
 
-void WPAARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
+void WPAARCFOUR_ENCRYPT(struct rt_arcfourcontext *Ctx,
 			u8 *pDest, u8 *pSrc, u32 Len)
 {
 	u32 i;
@@ -463,7 +463,7 @@ u32 RTMP_CALC_FCS32(u32 Fcs, u8 *Cp, int Len)
 
 	========================================================================
 */
-void RTMPSetICV(IN PRTMP_ADAPTER pAd, u8 *pDest)
+void RTMPSetICV(struct rt_rtmp_adapter *pAd, u8 *pDest)
 {
 	pAd->PrivateInfo.FCSCRC32 ^= 0xffffffff;	/* complement */
 	pAd->PrivateInfo.FCSCRC32 = cpu2le32(pAd->PrivateInfo.FCSCRC32);
diff --git a/drivers/staging/rt2860/common/cmm_wpa.c b/drivers/staging/rt2860/common/cmm_wpa.c
index 6daccd94e1e..7b51be0e8dd 100644
--- a/drivers/staging/rt2860/common/cmm_wpa.c
+++ b/drivers/staging/rt2860/common/cmm_wpa.c
@@ -54,30 +54,30 @@ u8 OUI_WPA2_8021X_AKM[4] = { 0x00, 0x0F, 0xAC, 0x01 };
 u8 OUI_WPA2_PSK_AKM[4] = { 0x00, 0x0F, 0xAC, 0x02 };
 u8 OUI_WPA2_WEP104[4] = { 0x00, 0x0F, 0xAC, 0x05 };
 
-static void ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
+static void ConstructEapolKeyData(struct rt_mac_table_entry *pEntry,
 				  u8 GroupKeyWepStatus,
 				  u8 keyDescVer,
 				  u8 MsgType,
 				  u8 DefaultKeyIdx,
 				  u8 * GTK,
 				  u8 * RSNIE,
-				  u8 RSNIE_LEN, OUT PEAPOL_PACKET pMsg);
+				  u8 RSNIE_LEN, struct rt_eapol_packet * pMsg);
 
 static void CalculateMIC(u8 KeyDescVer,
-			 u8 * PTK, OUT PEAPOL_PACKET pMsg);
+			 u8 * PTK, struct rt_eapol_packet * pMsg);
 
-static void WpaEAPPacketAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+static void WpaEAPPacketAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-static void WpaEAPOLASFAlertAction(IN PRTMP_ADAPTER pAd,
-				   IN MLME_QUEUE_ELEM * Elem);
+static void WpaEAPOLASFAlertAction(struct rt_rtmp_adapter *pAd,
+				   struct rt_mlme_queue_elem *Elem);
 
-static void WpaEAPOLLogoffAction(IN PRTMP_ADAPTER pAd,
-				 IN MLME_QUEUE_ELEM * Elem);
+static void WpaEAPOLLogoffAction(struct rt_rtmp_adapter *pAd,
+				 struct rt_mlme_queue_elem *Elem);
 
-static void WpaEAPOLStartAction(IN PRTMP_ADAPTER pAd,
-				IN MLME_QUEUE_ELEM * Elem);
+static void WpaEAPOLStartAction(struct rt_rtmp_adapter *pAd,
+				struct rt_mlme_queue_elem *Elem);
 
-static void WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+static void WpaEAPOLKeyAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
 /*
     ==========================================================================
@@ -87,8 +87,8 @@ static void WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
         S - pointer to the association state machine
     ==========================================================================
  */
-void WpaStateMachineInit(IN PRTMP_ADAPTER pAd,
-			 IN STATE_MACHINE * S, OUT STATE_MACHINE_FUNC Trans[])
+void WpaStateMachineInit(struct rt_rtmp_adapter *pAd,
+			 struct rt_state_machine *S, OUT STATE_MACHINE_FUNC Trans[])
 {
 	StateMachineInit(S, (STATE_MACHINE_FUNC *) Trans, MAX_WPA_PTK_STATE,
 			 MAX_WPA_MSG, (STATE_MACHINE_FUNC) Drop, WPA_PTK,
@@ -115,15 +115,15 @@ void WpaStateMachineInit(IN PRTMP_ADAPTER pAd,
     Return:
     ==========================================================================
 */
-void WpaEAPPacketAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void WpaEAPPacketAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 }
 
-void WpaEAPOLASFAlertAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void WpaEAPOLASFAlertAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 }
 
-void WpaEAPOLLogoffAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void WpaEAPOLLogoffAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 }
 
@@ -134,14 +134,14 @@ void WpaEAPOLLogoffAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
     Return:
     ==========================================================================
 */
-void WpaEAPOLStartAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void WpaEAPOLStartAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
-	MAC_TABLE_ENTRY *pEntry;
-	PHEADER_802_11 pHeader;
+	struct rt_mac_table_entry *pEntry;
+	struct rt_header_802_11 * pHeader;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("WpaEAPOLStartAction ===> \n"));
 
-	pHeader = (PHEADER_802_11) Elem->Msg;
+	pHeader = (struct rt_header_802_11 *) Elem->Msg;
 
 	/*For normaol PSK, we enqueue an EAPOL-Start command to trigger the process. */
 	if (Elem->MsgLen == 6)
@@ -187,23 +187,23 @@ void WpaEAPOLStartAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
     Return:
     ==========================================================================
 */
-void WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void WpaEAPOLKeyAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
-	MAC_TABLE_ENTRY *pEntry;
-	PHEADER_802_11 pHeader;
-	PEAPOL_PACKET pEapol_packet;
-	KEY_INFO peerKeyInfo;
+	struct rt_mac_table_entry *pEntry;
+	struct rt_header_802_11 * pHeader;
+	struct rt_eapol_packet * pEapol_packet;
+	struct rt_key_info peerKeyInfo;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("WpaEAPOLKeyAction ===>\n"));
 
-	pHeader = (PHEADER_802_11) Elem->Msg;
+	pHeader = (struct rt_header_802_11 *) Elem->Msg;
 	pEapol_packet =
-	    (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+	    (struct rt_eapol_packet *) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 
 	NdisZeroMemory((u8 *)& peerKeyInfo, sizeof(peerKeyInfo));
 	NdisMoveMemory((u8 *)& peerKeyInfo,
 		       (u8 *)& pEapol_packet->KeyDesc.KeyInfo,
-		       sizeof(KEY_INFO));
+		       sizeof(struct rt_key_info));
 
 	hex_dump("Received Eapol frame", (unsigned char *)pEapol_packet,
 		 (Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H));
@@ -357,8 +357,8 @@ void WpaEAPOLKeyAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	========================================================================
 */
-void RTMPToWirelessSta(IN PRTMP_ADAPTER pAd,
-		       IN PMAC_TABLE_ENTRY pEntry,
+void RTMPToWirelessSta(struct rt_rtmp_adapter *pAd,
+		       struct rt_mac_table_entry *pEntry,
 		       u8 *pHeader802_3,
 		       u32 HdrLen,
 		       u8 *pData, u32 DataLen, IN BOOLEAN bClearFrame)
@@ -433,11 +433,11 @@ void RTMPToWirelessSta(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
 */
-void WPAStart4WayHS(IN PRTMP_ADAPTER pAd,
-		    IN MAC_TABLE_ENTRY * pEntry, unsigned long TimeInterval)
+void WPAStart4WayHS(struct rt_rtmp_adapter *pAd,
+		    struct rt_mac_table_entry *pEntry, unsigned long TimeInterval)
 {
 	u8 Header802_3[14];
-	EAPOL_PACKET EAPOLPKT;
+	struct rt_eapol_packet EAPOLPKT;
 	u8 *pBssid = NULL;
 	u8 group_cipher = Ndis802_11WEPDisabled;
 
@@ -472,7 +472,7 @@ void WPAStart4WayHS(IN PRTMP_ADAPTER pAd,
 
 	/* Construct EAPoL message - Pairwise Msg 1 */
 	/* EAPOL-Key(0,0,1,0,P,0,0,ANonce,0,DataKD_M1) */
-	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
+	NdisZeroMemory(&EAPOLPKT, sizeof(struct rt_eapol_packet));
 	ConstructEapolMsg(pEntry, group_cipher, EAPOL_PAIR_MSG_1, 0,	/* Default key index */
 			  pEntry->ANonce, NULL,	/* TxRSC */
 			  NULL,	/* GTK */
@@ -516,14 +516,14 @@ void WPAStart4WayHS(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-void PeerPairMsg1Action(IN PRTMP_ADAPTER pAd,
-			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem)
+void PeerPairMsg1Action(struct rt_rtmp_adapter *pAd,
+			struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem)
 {
 	u8 PTK[80];
 	u8 Header802_3[14];
-	PEAPOL_PACKET pMsg1;
+	struct rt_eapol_packet * pMsg1;
 	u32 MsgLen;
-	EAPOL_PACKET EAPOLPKT;
+	struct rt_eapol_packet EAPOLPKT;
 	u8 *pCurrentAddr = NULL;
 	u8 *pmk_ptr = NULL;
 	u8 group_cipher = Ndis802_11WEPDisabled;
@@ -537,7 +537,7 @@ void PeerPairMsg1Action(IN PRTMP_ADAPTER pAd,
 
 	if (Elem->MsgLen <
 	    (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H +
-	     sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
+	     sizeof(struct rt_key_descripter) - MAX_LEN_OF_RSNIE - 2))
 		return;
 
 	{
@@ -549,7 +549,7 @@ void PeerPairMsg1Action(IN PRTMP_ADAPTER pAd,
 	}
 
 	/* Store the received frame */
-	pMsg1 = (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+	pMsg1 = (struct rt_eapol_packet *) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
 
 	/* Sanity Check peer Pairwise message 1 - Replay Counter */
@@ -585,7 +585,7 @@ void PeerPairMsg1Action(IN PRTMP_ADAPTER pAd,
 
 	/* Construct EAPoL message - Pairwise Msg 2 */
 	/*  EAPOL-Key(0,1,0,0,P,0,0,SNonce,MIC,DataKD_M2) */
-	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
+	NdisZeroMemory(&EAPOLPKT, sizeof(struct rt_eapol_packet));
 	ConstructEapolMsg(pEntry, group_cipher, EAPOL_PAIR_MSG_2, 0,	/* DefaultKeyIdx */
 			  pEntry->SNonce, NULL,	/* TxRsc */
 			  NULL,	/* GTK */
@@ -609,14 +609,14 @@ void PeerPairMsg1Action(IN PRTMP_ADAPTER pAd,
     Return:
     ==========================================================================
 */
-void PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
-			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem)
+void PeerPairMsg2Action(struct rt_rtmp_adapter *pAd,
+			struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem)
 {
 	u8 PTK[80];
 	BOOLEAN Cancelled;
-	PHEADER_802_11 pHeader;
-	EAPOL_PACKET EAPOLPKT;
-	PEAPOL_PACKET pMsg2;
+	struct rt_header_802_11 * pHeader;
+	struct rt_eapol_packet EAPOLPKT;
+	struct rt_eapol_packet * pMsg2;
 	u32 MsgLen;
 	u8 Header802_3[LENGTH_802_3];
 	u8 TxTsc[6];
@@ -635,7 +635,7 @@ void PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
 
 	if (Elem->MsgLen <
 	    (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H +
-	     sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
+	     sizeof(struct rt_key_descripter) - MAX_LEN_OF_RSNIE - 2))
 		return;
 
 	/* check Entry in valid State */
@@ -643,10 +643,10 @@ void PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
 		return;
 
 	/* pointer to 802.11 header */
-	pHeader = (PHEADER_802_11) Elem->Msg;
+	pHeader = (struct rt_header_802_11 *) Elem->Msg;
 
 	/* skip 802.11_header(24-byte) and LLC_header(8) */
-	pMsg2 = (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+	pMsg2 = (struct rt_eapol_packet *) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
 
 	/* Store SNonce */
@@ -678,7 +678,7 @@ void PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
 		ADD_ONE_To_64BIT_VAR(pEntry->R_Counter);
 
 		/* Construct EAPoL message - Pairwise Msg 3 */
-		NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
+		NdisZeroMemory(&EAPOLPKT, sizeof(struct rt_eapol_packet));
 		ConstructEapolMsg(pEntry,
 				  group_cipher,
 				  EAPOL_PAIR_MSG_3,
@@ -724,13 +724,13 @@ void PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-void PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
-			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem)
+void PeerPairMsg3Action(struct rt_rtmp_adapter *pAd,
+			struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem)
 {
-	PHEADER_802_11 pHeader;
+	struct rt_header_802_11 * pHeader;
 	u8 Header802_3[14];
-	EAPOL_PACKET EAPOLPKT;
-	PEAPOL_PACKET pMsg3;
+	struct rt_eapol_packet EAPOLPKT;
+	struct rt_eapol_packet * pMsg3;
 	u32 MsgLen;
 	u8 *pCurrentAddr = NULL;
 	u8 group_cipher = Ndis802_11WEPDisabled;
@@ -742,7 +742,7 @@ void PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
 
 	if (Elem->MsgLen <
 	    (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H +
-	     sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
+	     sizeof(struct rt_key_descripter) - MAX_LEN_OF_RSNIE - 2))
 		return;
 
 	{
@@ -752,8 +752,8 @@ void PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
 	}
 
 	/* Record 802.11 header & the received EAPOL packet Msg3 */
-	pHeader = (PHEADER_802_11) Elem->Msg;
-	pMsg3 = (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+	pHeader = (struct rt_header_802_11 *) Elem->Msg;
+	pMsg3 = (struct rt_eapol_packet *) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
 
 	/* Sanity Check peer Pairwise message 3 - Replay Counter, MIC, RSNIE */
@@ -771,7 +771,7 @@ void PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
 		return;
 	}
 	/* Construct EAPoL message - Pairwise Msg 4 */
-	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
+	NdisZeroMemory(&EAPOLPKT, sizeof(struct rt_eapol_packet));
 	ConstructEapolMsg(pEntry, group_cipher, EAPOL_PAIR_MSG_4, 0,	/* group key index not used in message 4 */
 			  NULL,	/* Nonce not used in message 4 */
 			  NULL,	/* TxRSC not used in message 4 */
@@ -784,14 +784,14 @@ void PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
 
 	/* Update pairwise key */
 	{
-		PCIPHER_KEY pSharedKey;
+		struct rt_cipher_key *pSharedKey;
 
 		pSharedKey = &pAd->SharedKey[BSS0][0];
 
 		NdisMoveMemory(pAd->StaCfg.PTK, pEntry->PTK, LEN_PTK);
 
 		/* Prepare pair-wise key information into shared key table */
-		NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
+		NdisZeroMemory(pSharedKey, sizeof(struct rt_cipher_key));
 		pSharedKey->KeyLen = LEN_TKIP_EK;
 		NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32],
 			       LEN_TKIP_EK);
@@ -809,7 +809,7 @@ void PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
 		else
 			pSharedKey->CipherAlg = CIPHER_NONE;
 
-		/* Update these related information to MAC_TABLE_ENTRY */
+		/* Update these related information to struct rt_mac_table_entry */
 		pEntry = &pAd->MacTab.Content[BSSID_WCID];
 		NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32],
 			       LEN_TKIP_EK);
@@ -871,11 +871,11 @@ void PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
     Return:
     ==========================================================================
 */
-void PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
-			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem)
+void PeerPairMsg4Action(struct rt_rtmp_adapter *pAd,
+			struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem)
 {
-	PEAPOL_PACKET pMsg4;
-	PHEADER_802_11 pHeader;
+	struct rt_eapol_packet * pMsg4;
+	struct rt_header_802_11 * pHeader;
 	u32 MsgLen;
 	BOOLEAN Cancelled;
 	u8 group_cipher = Ndis802_11WEPDisabled;
@@ -888,18 +888,18 @@ void PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
 
 		if (Elem->MsgLen <
 		    (LENGTH_802_11 + LENGTH_802_1_H + LENGTH_EAPOL_H +
-		     sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE - 2))
+		     sizeof(struct rt_key_descripter) - MAX_LEN_OF_RSNIE - 2))
 			break;
 
 		if (pEntry->WpaState < AS_PTKINIT_NEGOTIATING)
 			break;
 
 		/* pointer to 802.11 header */
-		pHeader = (PHEADER_802_11) Elem->Msg;
+		pHeader = (struct rt_header_802_11 *) Elem->Msg;
 
 		/* skip 802.11_header(24-byte) and LLC_header(8) */
 		pMsg4 =
-		    (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+		    (struct rt_eapol_packet *) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 		MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
 
 		/* Sanity Check peer Pairwise message 4 - Replay Counter, MIC */
@@ -908,7 +908,7 @@ void PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
 			break;
 
 		/* 3. uses the MLME.SETKEYS.request to configure PTK into MAC */
-		NdisZeroMemory(&pEntry->PairwiseKey, sizeof(CIPHER_KEY));
+		NdisZeroMemory(&pEntry->PairwiseKey, sizeof(struct rt_cipher_key));
 
 		/* reset IVEIV in Asic */
 		AsicUpdateWCIDIVEIV(pAd, pEntry->Aid, 1, 0);
@@ -990,11 +990,11 @@ void PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
 */
-void WPAStart2WayGroupHS(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
+void WPAStart2WayGroupHS(struct rt_rtmp_adapter *pAd, struct rt_mac_table_entry *pEntry)
 {
 	u8 Header802_3[14];
 	u8 TxTsc[6];
-	EAPOL_PACKET EAPOLPKT;
+	struct rt_eapol_packet EAPOLPKT;
 	u8 group_cipher = Ndis802_11WEPDisabled;
 	u8 default_key = 0;
 	u8 *gnonce_ptr = NULL;
@@ -1011,7 +1011,7 @@ void WPAStart2WayGroupHS(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
 		ADD_ONE_To_64BIT_VAR(pEntry->R_Counter);
 
 		/* Construct EAPoL message - Group Msg 1 */
-		NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
+		NdisZeroMemory(&EAPOLPKT, sizeof(struct rt_eapol_packet));
 		ConstructEapolMsg(pEntry,
 				  group_cipher,
 				  EAPOL_GROUP_MSG_1,
@@ -1052,12 +1052,12 @@ void WPAStart2WayGroupHS(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry)
 
 	========================================================================
 */
-void PeerGroupMsg1Action(IN PRTMP_ADAPTER pAd,
-			 IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem)
+void PeerGroupMsg1Action(struct rt_rtmp_adapter *pAd,
+			 struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem)
 {
 	u8 Header802_3[14];
-	EAPOL_PACKET EAPOLPKT;
-	PEAPOL_PACKET pGroup;
+	struct rt_eapol_packet EAPOLPKT;
+	struct rt_eapol_packet * pGroup;
 	u32 MsgLen;
 	BOOLEAN Cancelled;
 	u8 default_key = 0;
@@ -1076,7 +1076,7 @@ void PeerGroupMsg1Action(IN PRTMP_ADAPTER pAd,
 	}
 
 	/* Process Group Message 1 frame. skip 802.11 header(24) & LLC_SNAP header(8) */
-	pGroup = (PEAPOL_PACKET) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
+	pGroup = (struct rt_eapol_packet *) & Elem->Msg[LENGTH_802_11 + LENGTH_802_1_H];
 	MsgLen = Elem->MsgLen - LENGTH_802_11 - LENGTH_802_1_H;
 
 	/* Sanity Check peer group message 1 - Replay Counter, MIC, RSNIE */
@@ -1092,7 +1092,7 @@ void PeerGroupMsg1Action(IN PRTMP_ADAPTER pAd,
 		       LEN_KEY_DESC_REPLAY);
 
 	/* Construct EAPoL message - Group Msg 2 */
-	NdisZeroMemory(&EAPOLPKT, sizeof(EAPOL_PACKET));
+	NdisZeroMemory(&EAPOLPKT, sizeof(struct rt_eapol_packet));
 	ConstructEapolMsg(pEntry, group_cipher, EAPOL_GROUP_MSG_2, default_key, NULL,	/* Nonce not used */
 			  NULL,	/* TxRSC not used */
 			  NULL,	/* GTK not used */
@@ -1131,14 +1131,14 @@ void PeerGroupMsg1Action(IN PRTMP_ADAPTER pAd,
     Return:
     ==========================================================================
 */
-void PeerGroupMsg2Action(IN PRTMP_ADAPTER pAd,
-			 IN MAC_TABLE_ENTRY * pEntry,
+void PeerGroupMsg2Action(struct rt_rtmp_adapter *pAd,
+			 struct rt_mac_table_entry *pEntry,
 			 void * Msg, u32 MsgLen)
 {
 	u32 Len;
 	u8 *pData;
 	BOOLEAN Cancelled;
-	PEAPOL_PACKET pMsg2;
+	struct rt_eapol_packet * pMsg2;
 	u8 group_cipher = Ndis802_11WEPDisabled;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> PeerGroupMsg2Action \n"));
@@ -1148,7 +1148,7 @@ void PeerGroupMsg2Action(IN PRTMP_ADAPTER pAd,
 			break;
 
 		if (MsgLen <
-		    (LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(KEY_DESCRIPTER) -
+		    (LENGTH_802_1_H + LENGTH_EAPOL_H + sizeof(struct rt_key_descripter) -
 		     MAX_LEN_OF_RSNIE - 2))
 			break;
 
@@ -1156,7 +1156,7 @@ void PeerGroupMsg2Action(IN PRTMP_ADAPTER pAd,
 			break;
 
 		pData = (u8 *)Msg;
-		pMsg2 = (PEAPOL_PACKET) (pData + LENGTH_802_1_H);
+		pMsg2 = (struct rt_eapol_packet *) (pData + LENGTH_802_1_H);
 		Len = MsgLen - LENGTH_802_1_H;
 
 		/* Sanity Check peer group message 2 - Replay Counter, MIC */
@@ -1399,7 +1399,7 @@ int PasswordHash(char *password, u8 *ssid, int ssidlength, u8 *output)
 
 	========================================================================
 */
-void WpaDerivePTK(IN PRTMP_ADAPTER pAd,
+void WpaDerivePTK(struct rt_rtmp_adapter *pAd,
 		  u8 * PMK,
 		  u8 * ANonce,
 		  u8 * AA,
@@ -1478,7 +1478,7 @@ void WpaDerivePTK(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-void GenRandom(IN PRTMP_ADAPTER pAd, u8 * macAddr, u8 * random)
+void GenRandom(struct rt_rtmp_adapter *pAd, u8 * macAddr, u8 * random)
 {
 	int i, curr;
 	u8 local[80], KeyCounter[32];
@@ -1537,7 +1537,7 @@ void GenRandom(IN PRTMP_ADAPTER pAd, u8 * macAddr, u8 * random)
 
 	========================================================================
 */
-static void RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
+static void RTMPMakeRsnIeCipher(struct rt_rtmp_adapter *pAd,
 				u8 ElementID,
 				u32 WepStatus,
 				IN BOOLEAN bMixCipher,
@@ -1550,7 +1550,7 @@ static void RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 
 	/* decide WPA2 or WPA1 */
 	if (ElementID == Wpa2Ie) {
-		RSNIE2 *pRsnie_cipher = (RSNIE2 *) pRsnIe;
+		struct rt_rsnie2 *pRsnie_cipher = (struct rt_rsnie2 *)pRsnIe;
 
 		/* Assign the verson as 1 */
 		pRsnie_cipher->version = 1;
@@ -1562,7 +1562,7 @@ static void RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 			pRsnie_cipher->ucount = 1;
 			NdisMoveMemory(pRsnie_cipher->ucast[0].oui,
 				       OUI_WPA2_TKIP, 4);
-			*rsn_len = sizeof(RSNIE2);
+			*rsn_len = sizeof(struct rt_rsnie2);
 			break;
 
 			/* AES mode */
@@ -1576,7 +1576,7 @@ static void RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 			pRsnie_cipher->ucount = 1;
 			NdisMoveMemory(pRsnie_cipher->ucast[0].oui,
 				       OUI_WPA2_CCMP, 4);
-			*rsn_len = sizeof(RSNIE2);
+			*rsn_len = sizeof(struct rt_rsnie2);
 			break;
 
 			/* TKIP-AES mix mode */
@@ -1602,7 +1602,7 @@ static void RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 			}
 
 			pRsnie_cipher->ucount = PairwiseCnt;
-			*rsn_len = sizeof(RSNIE2) + (4 * (PairwiseCnt - 1));
+			*rsn_len = sizeof(struct rt_rsnie2) + (4 * (PairwiseCnt - 1));
 			break;
 		}
 
@@ -1625,7 +1625,7 @@ static void RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 		pRsnie_cipher->version = cpu2le16(pRsnie_cipher->version);
 		pRsnie_cipher->ucount = cpu2le16(pRsnie_cipher->ucount);
 	} else {
-		RSNIE *pRsnie_cipher = (RSNIE *) pRsnIe;
+		struct rt_rsnie *pRsnie_cipher = (struct rt_rsnie *)pRsnIe;
 
 		/* Assign OUI and version */
 		NdisMoveMemory(pRsnie_cipher->oui, OUI_WPA_VERSION, 4);
@@ -1638,7 +1638,7 @@ static void RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 			pRsnie_cipher->ucount = 1;
 			NdisMoveMemory(pRsnie_cipher->ucast[0].oui,
 				       OUI_WPA_TKIP, 4);
-			*rsn_len = sizeof(RSNIE);
+			*rsn_len = sizeof(struct rt_rsnie);
 			break;
 
 			/* AES mode */
@@ -1652,7 +1652,7 @@ static void RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 			pRsnie_cipher->ucount = 1;
 			NdisMoveMemory(pRsnie_cipher->ucast[0].oui,
 				       OUI_WPA_CCMP, 4);
-			*rsn_len = sizeof(RSNIE);
+			*rsn_len = sizeof(struct rt_rsnie);
 			break;
 
 			/* TKIP-AES mix mode */
@@ -1678,7 +1678,7 @@ static void RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 			}
 
 			pRsnie_cipher->ucount = PairwiseCnt;
-			*rsn_len = sizeof(RSNIE) + (4 * (PairwiseCnt - 1));
+			*rsn_len = sizeof(struct rt_rsnie) + (4 * (PairwiseCnt - 1));
 			break;
 		}
 
@@ -1722,16 +1722,16 @@ static void RTMPMakeRsnIeCipher(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-static void RTMPMakeRsnIeAKM(IN PRTMP_ADAPTER pAd,
+static void RTMPMakeRsnIeAKM(struct rt_rtmp_adapter *pAd,
 			     u8 ElementID,
 			     u32 AuthMode,
 			     u8 apidx,
 			     u8 *pRsnIe, u8 * rsn_len)
 {
-	RSNIE_AUTH *pRsnie_auth;
+	struct rt_rsnie_auth *pRsnie_auth;
 	u8 AkmCnt = 1;	/* default as 1 */
 
-	pRsnie_auth = (RSNIE_AUTH *) (pRsnIe + (*rsn_len));
+	pRsnie_auth = (struct rt_rsnie_auth *) (pRsnIe + (*rsn_len));
 
 	/* decide WPA2 or WPA1 */
 	if (ElementID == Wpa2Ie) {
@@ -1781,7 +1781,7 @@ static void RTMPMakeRsnIeAKM(IN PRTMP_ADAPTER pAd,
 	pRsnie_auth->acount = cpu2le16(pRsnie_auth->acount);
 
 	/* update current RSNIE length */
-	(*rsn_len) += (sizeof(RSNIE_AUTH) + (4 * (AkmCnt - 1)));
+	(*rsn_len) += (sizeof(struct rt_rsnie_auth) + (4 * (AkmCnt - 1)));
 
 }
 
@@ -1803,7 +1803,7 @@ static void RTMPMakeRsnIeAKM(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-static void RTMPMakeRsnIeCap(IN PRTMP_ADAPTER pAd,
+static void RTMPMakeRsnIeCap(struct rt_rtmp_adapter *pAd,
 			     u8 ElementID,
 			     u8 apidx,
 			     u8 *pRsnIe, u8 * rsn_len)
@@ -1840,7 +1840,7 @@ static void RTMPMakeRsnIeCap(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-void RTMPMakeRSNIE(IN PRTMP_ADAPTER pAd,
+void RTMPMakeRSNIE(struct rt_rtmp_adapter *pAd,
 		   u32 AuthMode, u32 WepStatus, u8 apidx)
 {
 	u8 *pRsnIe = NULL;	/* primary RSNIE */
@@ -1932,8 +1932,8 @@ void RTMPMakeRSNIE(IN PRTMP_ADAPTER pAd,
          FALSE			-	otherwise
     ==========================================================================
 */
-BOOLEAN RTMPCheckWPAframe(IN PRTMP_ADAPTER pAd,
-			  IN PMAC_TABLE_ENTRY pEntry,
+BOOLEAN RTMPCheckWPAframe(struct rt_rtmp_adapter *pAd,
+			  struct rt_mac_table_entry *pEntry,
 			  u8 *pData,
 			  unsigned long DataByteCount, u8 FromWhichBSSID)
 {
@@ -2044,22 +2044,22 @@ char *GetEapolMsgType(char msg)
 
 	========================================================================
 */
-BOOLEAN RTMPCheckRSNIE(IN PRTMP_ADAPTER pAd,
+BOOLEAN RTMPCheckRSNIE(struct rt_rtmp_adapter *pAd,
 		       u8 *pData,
 		       u8 DataLen,
-		       IN MAC_TABLE_ENTRY * pEntry, u8 * Offset)
+		       struct rt_mac_table_entry *pEntry, u8 * Offset)
 {
 	u8 *pVIE;
 	u8 len;
-	PEID_STRUCT pEid;
+	struct rt_eid * pEid;
 	BOOLEAN result = FALSE;
 
 	pVIE = pData;
 	len = DataLen;
 	*Offset = 0;
 
-	while (len > sizeof(RSNIE2)) {
-		pEid = (PEID_STRUCT) pVIE;
+	while (len > sizeof(struct rt_rsnie2)) {
+		pEid = (struct rt_eid *) pVIE;
 		/* WPA RSN IE */
 		if ((pEid->Eid == IE_WPA)
 		    && (NdisEqualMemory(pEid->Octet, WPA_OUI, 4))) {
@@ -2118,14 +2118,14 @@ BOOLEAN RTMPCheckRSNIE(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
+BOOLEAN RTMPParseEapolKeyData(struct rt_rtmp_adapter *pAd,
 			      u8 *pKeyData,
 			      u8 KeyDataLen,
 			      u8 GroupKeyIndex,
 			      u8 MsgType,
-			      IN BOOLEAN bWPA2, IN MAC_TABLE_ENTRY * pEntry)
+			      IN BOOLEAN bWPA2, struct rt_mac_table_entry *pEntry)
 {
-	PKDE_ENCAP pKDE = NULL;
+	struct rt_kde_encap * pKDE = NULL;
 	u8 *pMyKeyData = pKeyData;
 	u8 KeyDataLength = KeyDataLen;
 	u8 GTKLEN = 0;
@@ -2177,7 +2177,7 @@ BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
 	    && (MsgType == EAPOL_PAIR_MSG_3 || MsgType == EAPOL_GROUP_MSG_1)) {
 		if (KeyDataLength >= 8)	/* KDE format exclude GTK length */
 		{
-			pKDE = (PKDE_ENCAP) pMyKeyData;
+			pKDE = (struct rt_kde_encap *) pMyKeyData;
 
 			DefaultIdx = pKDE->GTKEncap.Kid;
 
@@ -2224,7 +2224,7 @@ BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
 	}
 
 	{
-		PCIPHER_KEY pSharedKey;
+		struct rt_cipher_key *pSharedKey;
 
 		/* set key material, TxMic and RxMic */
 		NdisMoveMemory(pAd->StaCfg.GTK, pMyKeyData, 32);
@@ -2233,7 +2233,7 @@ BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
 		pSharedKey = &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId];
 
 		/* Prepare pair-wise key information into shared key table */
-		NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
+		NdisZeroMemory(pSharedKey, sizeof(struct rt_cipher_key));
 		pSharedKey->KeyLen = LEN_TKIP_EK;
 		NdisMoveMemory(pSharedKey->Key, pAd->StaCfg.GTK, LEN_TKIP_EK);
 		NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.GTK[16],
@@ -2320,7 +2320,7 @@ BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-void ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
+void ConstructEapolMsg(struct rt_mac_table_entry *pEntry,
 		       u8 GroupKeyWepStatus,
 		       u8 MsgType,
 		       u8 DefaultKeyIdx,
@@ -2328,7 +2328,7 @@ void ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
 		       u8 * TxRSC,
 		       u8 * GTK,
 		       u8 * RSNIE,
-		       u8 RSNIE_Len, OUT PEAPOL_PACKET pMsg)
+		       u8 RSNIE_Len, struct rt_eapol_packet * pMsg)
 {
 	BOOLEAN bWPA2 = FALSE;
 	u8 KeyDescVer;
@@ -2483,20 +2483,20 @@ void ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
 
 	========================================================================
 */
-void ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
+void ConstructEapolKeyData(struct rt_mac_table_entry *pEntry,
 			   u8 GroupKeyWepStatus,
 			   u8 keyDescVer,
 			   u8 MsgType,
 			   u8 DefaultKeyIdx,
 			   u8 * GTK,
 			   u8 * RSNIE,
-			   u8 RSNIE_LEN, OUT PEAPOL_PACKET pMsg)
+			   u8 RSNIE_LEN, struct rt_eapol_packet * pMsg)
 {
 	u8 *mpool, *Key_Data, *Rc4GTK;
 	u8 ekey[(LEN_KEY_DESC_IV + LEN_EAP_EK)];
 	unsigned long data_offset;
 	BOOLEAN bWPA2Capable = FALSE;
-	PRTMP_ADAPTER pAd = pEntry->pAd;
+	struct rt_rtmp_adapter *pAd = pEntry->pAd;
 	BOOLEAN GTK_Included = FALSE;
 
 	/* Choose WPA2 or not */
@@ -2661,7 +2661,7 @@ void ConstructEapolKeyData(IN PMAC_TABLE_ENTRY pEntry,
 	========================================================================
 */
 static void CalculateMIC(u8 KeyDescVer,
-			 u8 * PTK, OUT PEAPOL_PACKET pMsg)
+			 u8 * PTK, struct rt_eapol_packet * pMsg)
 {
 	u8 *OutBuffer;
 	unsigned long FrameLen = 0;
@@ -2714,12 +2714,12 @@ static void CalculateMIC(u8 KeyDescVer,
 
 	========================================================================
 */
-int RTMPSoftDecryptBroadCastData(IN PRTMP_ADAPTER pAd,
-					 IN RX_BLK * pRxBlk,
+int RTMPSoftDecryptBroadCastData(struct rt_rtmp_adapter *pAd,
+					 struct rt_rx_blk *pRxBlk,
 					 IN NDIS_802_11_ENCRYPTION_STATUS
-					 GroupCipher, IN PCIPHER_KEY pShard_key)
+					 GroupCipher, struct rt_cipher_key *pShard_key)
 {
-	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
+	struct rt_rxwi * pRxWI = pRxBlk->pRxWI;
 
 	/* handle WEP decryption */
 	if (GroupCipher == Ndis802_11Encryption1Enabled) {
@@ -2777,15 +2777,15 @@ int RTMPSoftDecryptBroadCastData(IN PRTMP_ADAPTER pAd,
 u8 *GetSuiteFromRSNIE(u8 *rsnie,
 			 u32 rsnie_len, u8 type, u8 * count)
 {
-	PEID_STRUCT pEid;
+	struct rt_eid * pEid;
 	int len;
 	u8 *pBuf;
 	int offset = 0;
-	PRSNIE_AUTH pAkm;
+	struct rt_rsnie_auth *pAkm;
 	u16 acount;
 	BOOLEAN isWPA2 = FALSE;
 
-	pEid = (PEID_STRUCT) rsnie;
+	pEid = (struct rt_eid *) rsnie;
 	len = rsnie_len - 2;	/* exclude IE and length */
 	pBuf = (u8 *)& pEid->Octet[0];
 
@@ -2799,10 +2799,10 @@ u8 *GetSuiteFromRSNIE(u8 *rsnie,
 	}
 	/* Check WPA or WPA2 */
 	if (pEid->Eid == IE_WPA) {
-		PRSNIE pRsnie = (PRSNIE) pBuf;
+		struct rt_rsnie *pRsnie = (struct rt_rsnie *)pBuf;
 		u16 ucount;
 
-		if (len < sizeof(RSNIE)) {
+		if (len < sizeof(struct rt_rsnie)) {
 			DBGPRINT_ERR(("%s : The length is too short for WPA\n",
 				      __func__));
 			return NULL;
@@ -2827,15 +2827,15 @@ u8 *GetSuiteFromRSNIE(u8 *rsnie,
 			return pRsnie->ucast[0].oui;
 		}
 
-		offset = sizeof(RSNIE) + (4 * (ucount - 1));
+		offset = sizeof(struct rt_rsnie) + (4 * (ucount - 1));
 
 	} else if (pEid->Eid == IE_RSN) {
-		PRSNIE2 pRsnie = (PRSNIE2) pBuf;
+		struct rt_rsnie2 *pRsnie = (struct rt_rsnie2 *)pBuf;
 		u16 ucount;
 
 		isWPA2 = TRUE;
 
-		if (len < sizeof(RSNIE2)) {
+		if (len < sizeof(struct rt_rsnie2)) {
 			DBGPRINT_ERR(("%s : The length is too short for WPA2\n",
 				      __func__));
 			return NULL;
@@ -2860,7 +2860,7 @@ u8 *GetSuiteFromRSNIE(u8 *rsnie,
 			return pRsnie->ucast[0].oui;
 		}
 
-		offset = sizeof(RSNIE2) + (4 * (ucount - 1));
+		offset = sizeof(struct rt_rsnie2) + (4 * (ucount - 1));
 
 	} else {
 		DBGPRINT_ERR(("%s : Unknown IE (%d)\n", __func__, pEid->Eid));
@@ -2871,13 +2871,13 @@ u8 *GetSuiteFromRSNIE(u8 *rsnie,
 	pBuf += offset;
 	len -= offset;
 
-	if (len < sizeof(RSNIE_AUTH)) {
+	if (len < sizeof(struct rt_rsnie_auth)) {
 		DBGPRINT_ERR(("%s : The length of RSNIE is too short\n",
 			      __func__));
 		return NULL;
 	}
 	/* pointer to AKM count */
-	pAkm = (PRSNIE_AUTH) pBuf;
+	pAkm = (struct rt_rsnie_auth *)pBuf;
 
 	/* Get the count of pairwise cipher */
 	acount = cpu2le16(pAkm->acount);
@@ -2893,7 +2893,7 @@ u8 *GetSuiteFromRSNIE(u8 *rsnie,
 		*count = acount;
 		return pAkm->auth[0].oui;
 	}
-	offset = sizeof(RSNIE_AUTH) + (4 * (acount - 1));
+	offset = sizeof(struct rt_rsnie_auth) + (4 * (acount - 1));
 
 	pBuf += offset;
 	len -= offset;
diff --git a/drivers/staging/rt2860/common/crypt_hmac.c b/drivers/staging/rt2860/common/crypt_hmac.c
index 6a086f92278..d7ab08ec1a4 100644
--- a/drivers/staging/rt2860/common/crypt_hmac.c
+++ b/drivers/staging/rt2860/common/crypt_hmac.c
@@ -51,14 +51,14 @@ void HMAC_SHA1(IN const u8 Key[],
 	       IN const u8 Message[],
 	       u32 MessageLen, u8 MAC[], u32 MACLen)
 {
-	SHA1_CTX_STRUC sha_ctx1;
-	SHA1_CTX_STRUC sha_ctx2;
+	struct rt_sha1_ctx sha_ctx1;
+	struct rt_sha1_ctx sha_ctx2;
 	u8 K0[SHA1_BLOCK_SIZE];
 	u8 Digest[SHA1_DIGEST_SIZE];
 	u32 index;
 
-	NdisZeroMemory(&sha_ctx1, sizeof(SHA1_CTX_STRUC));
-	NdisZeroMemory(&sha_ctx2, sizeof(SHA1_CTX_STRUC));
+	NdisZeroMemory(&sha_ctx1, sizeof(struct rt_sha1_ctx));
+	NdisZeroMemory(&sha_ctx2, sizeof(struct rt_sha1_ctx));
 	/*
 	 * If the length of K = B(Block size): K0 = K.
 	 * If the length of K > B: hash K to obtain an L byte string,
@@ -130,14 +130,14 @@ void HMAC_MD5(IN const u8 Key[],
 	      IN const u8 Message[],
 	      u32 MessageLen, u8 MAC[], u32 MACLen)
 {
-	MD5_CTX_STRUC md5_ctx1;
-	MD5_CTX_STRUC md5_ctx2;
+	struct rt_md5_ctx_struc md5_ctx1;
+	struct rt_md5_ctx_struc md5_ctx2;
 	u8 K0[MD5_BLOCK_SIZE];
 	u8 Digest[MD5_DIGEST_SIZE];
 	u32 index;
 
-	NdisZeroMemory(&md5_ctx1, sizeof(MD5_CTX_STRUC));
-	NdisZeroMemory(&md5_ctx2, sizeof(MD5_CTX_STRUC));
+	NdisZeroMemory(&md5_ctx1, sizeof(struct rt_md5_ctx_struc));
+	NdisZeroMemory(&md5_ctx2, sizeof(struct rt_md5_ctx_struc));
 	/*
 	 * If the length of K = B(Block size): K0 = K.
 	 * If the length of K > B: hash K to obtain an L byte string,
diff --git a/drivers/staging/rt2860/common/crypt_md5.c b/drivers/staging/rt2860/common/crypt_md5.c
index 433aaf27dfa..6deab659c22 100644
--- a/drivers/staging/rt2860/common/crypt_md5.c
+++ b/drivers/staging/rt2860/common/crypt_md5.c
@@ -79,7 +79,7 @@ Note:
     None
 ========================================================================
 */
-void MD5_Init(IN MD5_CTX_STRUC * pMD5_CTX)
+void MD5_Init(struct rt_md5_ctx_struc *pMD5_CTX)
 {
 	NdisMoveMemory(pMD5_CTX->HashValue, MD5_DefaultHashValue,
 		       sizeof(MD5_DefaultHashValue));
@@ -103,7 +103,7 @@ Note:
     T[i] := floor(abs(sin(i + 1)) * (2 pow 32)), i is number of round
 ========================================================================
 */
-void MD5_Hash(IN MD5_CTX_STRUC * pMD5_CTX)
+void MD5_Hash(struct rt_md5_ctx_struc *pMD5_CTX)
 {
 	u32 X_i;
 	u32 X[16];
@@ -227,7 +227,7 @@ Routine Description:
 will be called.
 
 Arguments:
-    pMD5_CTX        Pointer to MD5_CTX_STRUC
+    pMD5_CTX        Pointer to struct rt_md5_ctx_struc
     message         Message context
     messageLen      The length of message in bytes
 
@@ -238,7 +238,7 @@ Note:
     None
 ========================================================================
 */
-void MD5_Append(IN MD5_CTX_STRUC * pMD5_CTX,
+void MD5_Append(struct rt_md5_ctx_struc *pMD5_CTX,
 		IN const u8 Message[], u32 MessageLen)
 {
 	u32 appendLen = 0;
@@ -271,7 +271,7 @@ Routine Description:
     3. Transform the Hash Value to digest message
 
 Arguments:
-    pMD5_CTX        Pointer to MD5_CTX_STRUC
+    pMD5_CTX        Pointer to struct rt_md5_ctx_struc
 
 Return Value:
     digestMessage   Digest message
@@ -280,7 +280,7 @@ Note:
     None
 ========================================================================
 */
-void MD5_End(IN MD5_CTX_STRUC * pMD5_CTX, u8 DigestMessage[])
+void MD5_End(struct rt_md5_ctx_struc *pMD5_CTX, u8 DigestMessage[])
 {
 	u32 index;
 	u64 message_length_bits;
@@ -326,9 +326,9 @@ Note:
 void RT_MD5(IN const u8 Message[],
 	    u32 MessageLen, u8 DigestMessage[])
 {
-	MD5_CTX_STRUC md5_ctx;
+	struct rt_md5_ctx_struc md5_ctx;
 
-	NdisZeroMemory(&md5_ctx, sizeof(MD5_CTX_STRUC));
+	NdisZeroMemory(&md5_ctx, sizeof(struct rt_md5_ctx_struc));
 	MD5_Init(&md5_ctx);
 	MD5_Append(&md5_ctx, Message, MessageLen);
 	MD5_End(&md5_ctx, DigestMessage);
diff --git a/drivers/staging/rt2860/common/crypt_sha2.c b/drivers/staging/rt2860/common/crypt_sha2.c
index 9166ea019ed..fa83fb287fe 100644
--- a/drivers/staging/rt2860/common/crypt_sha2.c
+++ b/drivers/staging/rt2860/common/crypt_sha2.c
@@ -52,10 +52,10 @@ static const u32 SHA1_DefaultHashValue[5] = {
 /*
 ========================================================================
 Routine Description:
-    Initial SHA1_CTX_STRUC
+    Initial struct rt_sha1_ctx
 
 Arguments:
-    pSHA_CTX        Pointer to SHA1_CTX_STRUC
+    pSHA_CTX        Pointer to struct rt_sha1_ctx
 
 Return Value:
     None
@@ -64,7 +64,7 @@ Note:
     None
 ========================================================================
 */
-void RT_SHA1_Init(IN SHA1_CTX_STRUC * pSHA_CTX)
+void RT_SHA1_Init(struct rt_sha1_ctx *pSHA_CTX)
 {
 	NdisMoveMemory(pSHA_CTX->HashValue, SHA1_DefaultHashValue,
 		       sizeof(SHA1_DefaultHashValue));
@@ -79,7 +79,7 @@ Routine Description:
     SHA1 computation for one block (512 bits)
 
 Arguments:
-    pSHA_CTX        Pointer to SHA1_CTX_STRUC
+    pSHA_CTX        Pointer to struct rt_sha1_ctx
 
 Return Value:
     None
@@ -88,7 +88,7 @@ Note:
     None
 ========================================================================
 */
-void SHA1_Hash(IN SHA1_CTX_STRUC * pSHA_CTX)
+void SHA1_Hash(struct rt_sha1_ctx *pSHA_CTX)
 {
 	u32 W_i, t, s;
 	u32 W[16];
@@ -157,7 +157,7 @@ Routine Description:
 will be called.
 
 Arguments:
-    pSHA_CTX        Pointer to SHA1_CTX_STRUC
+    pSHA_CTX        Pointer to struct rt_sha1_ctx
     message         Message context
     messageLen      The length of message in bytes
 
@@ -168,7 +168,7 @@ Note:
     None
 ========================================================================
 */
-void SHA1_Append(IN SHA1_CTX_STRUC * pSHA_CTX,
+void SHA1_Append(struct rt_sha1_ctx *pSHA_CTX,
 		 IN const u8 Message[], u32 MessageLen)
 {
 	u32 appendLen = 0;
@@ -201,7 +201,7 @@ Routine Description:
     3. Transform the Hash Value to digest message
 
 Arguments:
-    pSHA_CTX        Pointer to SHA1_CTX_STRUC
+    pSHA_CTX        Pointer to struct rt_sha1_ctx
 
 Return Value:
     digestMessage   Digest message
@@ -210,7 +210,7 @@ Note:
     None
 ========================================================================
 */
-void SHA1_End(IN SHA1_CTX_STRUC * pSHA_CTX, u8 DigestMessage[])
+void SHA1_End(struct rt_sha1_ctx *pSHA_CTX, u8 DigestMessage[])
 {
 	u32 index;
 	u64 message_length_bits;
@@ -257,9 +257,9 @@ void RT_SHA1(IN const u8 Message[],
 	     u32 MessageLen, u8 DigestMessage[])
 {
 
-	SHA1_CTX_STRUC sha_ctx;
+	struct rt_sha1_ctx sha_ctx;
 
-	NdisZeroMemory(&sha_ctx, sizeof(SHA1_CTX_STRUC));
+	NdisZeroMemory(&sha_ctx, sizeof(struct rt_sha1_ctx));
 	RT_SHA1_Init(&sha_ctx);
 	SHA1_Append(&sha_ctx, Message, MessageLen);
 	SHA1_End(&sha_ctx, DigestMessage);
diff --git a/drivers/staging/rt2860/common/dfs.c b/drivers/staging/rt2860/common/dfs.c
index 8bee5cf03e4..71cbb266524 100644
--- a/drivers/staging/rt2860/common/dfs.c
+++ b/drivers/staging/rt2860/common/dfs.c
@@ -52,7 +52,7 @@
 
 	========================================================================
 */
-BOOLEAN RadarChannelCheck(IN PRTMP_ADAPTER pAd, u8 Ch)
+BOOLEAN RadarChannelCheck(struct rt_rtmp_adapter *pAd, u8 Ch)
 {
 	int i;
 	BOOLEAN result = FALSE;
diff --git a/drivers/staging/rt2860/common/ee_efuse.c b/drivers/staging/rt2860/common/ee_efuse.c
index b997151c25f..03412f5bc99 100644
--- a/drivers/staging/rt2860/common/ee_efuse.c
+++ b/drivers/staging/rt2860/common/ee_efuse.c
@@ -73,7 +73,7 @@ typedef union _EFUSE_CTRL_STRUC {
 
 ========================================================================
 */
-u8 eFuseReadRegisters(IN PRTMP_ADAPTER pAd,
+u8 eFuseReadRegisters(struct rt_rtmp_adapter *pAd,
 			 u16 Offset, u16 Length, u16 * pData)
 {
 	EFUSE_CTRL_STRUC eFuseCtrlStruc;
@@ -149,7 +149,7 @@ u8 eFuseReadRegisters(IN PRTMP_ADAPTER pAd,
 
 ========================================================================
 */
-void eFusePhysicalReadRegisters(IN PRTMP_ADAPTER pAd,
+void eFusePhysicalReadRegisters(struct rt_rtmp_adapter *pAd,
 				u16 Offset,
 				u16 Length, u16 * pData)
 {
@@ -214,7 +214,7 @@ void eFusePhysicalReadRegisters(IN PRTMP_ADAPTER pAd,
 
 ========================================================================
 */
-static void eFuseReadPhysical(IN PRTMP_ADAPTER pAd,
+static void eFuseReadPhysical(struct rt_rtmp_adapter *pAd,
 			      u16 *lpInBuffer,
 			      unsigned long nInBufferSize,
 			      u16 *lpOutBuffer, unsigned long nOutBufferSize)
@@ -244,7 +244,7 @@ static void eFuseReadPhysical(IN PRTMP_ADAPTER pAd,
 
 ========================================================================
 */
-int set_eFuseGetFreeBlockCount_Proc(IN PRTMP_ADAPTER pAd, char *arg)
+int set_eFuseGetFreeBlockCount_Proc(struct rt_rtmp_adapter *pAd, char *arg)
 {
 	u16 i;
 	u16 LogicalAddress;
@@ -268,7 +268,7 @@ int set_eFuseGetFreeBlockCount_Proc(IN PRTMP_ADAPTER pAd, char *arg)
 	return TRUE;
 }
 
-int set_eFusedump_Proc(IN PRTMP_ADAPTER pAd, char *arg)
+int set_eFusedump_Proc(struct rt_rtmp_adapter *pAd, char *arg)
 {
 	u16 InBuf[3];
 	int i = 0;
@@ -287,14 +287,14 @@ int set_eFusedump_Proc(IN PRTMP_ADAPTER pAd, char *arg)
 	return TRUE;
 }
 
-int rtmp_ee_efuse_read16(IN RTMP_ADAPTER * pAd,
+int rtmp_ee_efuse_read16(struct rt_rtmp_adapter *pAd,
 			 u16 Offset, u16 * pValue)
 {
 	eFuseReadRegisters(pAd, Offset, 2, pValue);
 	return (*pValue);
 }
 
-int RtmpEfuseSupportCheck(IN RTMP_ADAPTER * pAd)
+int RtmpEfuseSupportCheck(struct rt_rtmp_adapter *pAd)
 {
 	u16 value;
 
@@ -305,7 +305,7 @@ int RtmpEfuseSupportCheck(IN RTMP_ADAPTER * pAd)
 	return 0;
 }
 
-void eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd, u32 *EfuseFreeBlock)
+void eFuseGetFreeBlockCount(struct rt_rtmp_adapter *pAd, u32 *EfuseFreeBlock)
 {
 	u16 i;
 	u16 LogicalAddress;
@@ -331,7 +331,7 @@ void eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd, u32 *EfuseFreeBlock)
 		 ("eFuseGetFreeBlockCount is 0x%x\n", *EfuseFreeBlock));
 }
 
-int eFuse_init(IN PRTMP_ADAPTER pAd)
+int eFuse_init(struct rt_rtmp_adapter *pAd)
 {
 	u32 EfuseFreeBlock = 0;
 	DBGPRINT(RT_DEBUG_ERROR,
diff --git a/drivers/staging/rt2860/common/ee_prom.c b/drivers/staging/rt2860/common/ee_prom.c
index 8cd654c4f99..2083740a844 100644
--- a/drivers/staging/rt2860/common/ee_prom.c
+++ b/drivers/staging/rt2860/common/ee_prom.c
@@ -38,7 +38,7 @@
 #include	"../rt_config.h"
 
 /* IRQL = PASSIVE_LEVEL */
-static inline void RaiseClock(IN PRTMP_ADAPTER pAd, u32 * x)
+static inline void RaiseClock(struct rt_rtmp_adapter *pAd, u32 * x)
 {
 	*x = *x | EESK;
 	RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x);
@@ -46,7 +46,7 @@ static inline void RaiseClock(IN PRTMP_ADAPTER pAd, u32 * x)
 }
 
 /* IRQL = PASSIVE_LEVEL */
-static inline void LowerClock(IN PRTMP_ADAPTER pAd, u32 * x)
+static inline void LowerClock(struct rt_rtmp_adapter *pAd, u32 * x)
 {
 	*x = *x & ~EESK;
 	RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x);
@@ -54,7 +54,7 @@ static inline void LowerClock(IN PRTMP_ADAPTER pAd, u32 * x)
 }
 
 /* IRQL = PASSIVE_LEVEL */
-static inline u16 ShiftInBits(IN PRTMP_ADAPTER pAd)
+static inline u16 ShiftInBits(struct rt_rtmp_adapter *pAd)
 {
 	u32 x, i;
 	u16 data = 0;
@@ -79,7 +79,7 @@ static inline u16 ShiftInBits(IN PRTMP_ADAPTER pAd)
 }
 
 /* IRQL = PASSIVE_LEVEL */
-static inline void ShiftOutBits(IN PRTMP_ADAPTER pAd,
+static inline void ShiftOutBits(struct rt_rtmp_adapter *pAd,
 				u16 data, u16 count)
 {
 	u32 x, mask;
@@ -107,7 +107,7 @@ static inline void ShiftOutBits(IN PRTMP_ADAPTER pAd,
 }
 
 /* IRQL = PASSIVE_LEVEL */
-static inline void EEpromCleanup(IN PRTMP_ADAPTER pAd)
+static inline void EEpromCleanup(struct rt_rtmp_adapter *pAd)
 {
 	u32 x;
 
@@ -120,7 +120,7 @@ static inline void EEpromCleanup(IN PRTMP_ADAPTER pAd)
 	LowerClock(pAd, &x);
 }
 
-static inline void EWEN(IN PRTMP_ADAPTER pAd)
+static inline void EWEN(struct rt_rtmp_adapter *pAd)
 {
 	u32 x;
 
@@ -141,7 +141,7 @@ static inline void EWEN(IN PRTMP_ADAPTER pAd)
 	EEpromCleanup(pAd);
 }
 
-static inline void EWDS(IN PRTMP_ADAPTER pAd)
+static inline void EWDS(struct rt_rtmp_adapter *pAd)
 {
 	u32 x;
 
@@ -163,7 +163,7 @@ static inline void EWDS(IN PRTMP_ADAPTER pAd)
 }
 
 /* IRQL = PASSIVE_LEVEL */
-int rtmp_ee_prom_read16(IN PRTMP_ADAPTER pAd,
+int rtmp_ee_prom_read16(struct rt_rtmp_adapter *pAd,
 			u16 Offset, u16 * pValue)
 {
 	u32 x;
diff --git a/drivers/staging/rt2860/common/eeprom.c b/drivers/staging/rt2860/common/eeprom.c
index 764de3a7807..94670076d32 100644
--- a/drivers/staging/rt2860/common/eeprom.c
+++ b/drivers/staging/rt2860/common/eeprom.c
@@ -36,9 +36,9 @@
 */
 #include "../rt_config.h"
 
-int RtmpChipOpsEepromHook(IN RTMP_ADAPTER * pAd, int infType)
+int RtmpChipOpsEepromHook(struct rt_rtmp_adapter *pAd, int infType)
 {
-	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+	struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps;
 #ifdef RT30xx
 #ifdef RTMP_EFUSE_SUPPORT
 	u32 eFuseCtrl, MacCsr0;
diff --git a/drivers/staging/rt2860/common/mlme.c b/drivers/staging/rt2860/common/mlme.c
index fcf030b7db6..8cd8f53ed0e 100644
--- a/drivers/staging/rt2860/common/mlme.c
+++ b/drivers/staging/rt2860/common/mlme.c
@@ -356,7 +356,7 @@ u8 ZeroSsid[32] =
 
 	==========================================================================
 */
-int MlmeInit(IN PRTMP_ADAPTER pAd)
+int MlmeInit(struct rt_rtmp_adapter *pAd)
 {
 	int Status = NDIS_STATUS_SUCCESS;
 
@@ -453,9 +453,9 @@ int MlmeInit(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-void MlmeHandler(IN PRTMP_ADAPTER pAd)
+void MlmeHandler(struct rt_rtmp_adapter *pAd)
 {
-	MLME_QUEUE_ELEM *Elem = NULL;
+	struct rt_mlme_queue_elem *Elem = NULL;
 
 	/* Only accept MLME and Frame from peer side, no other (control/data) frame should */
 	/* get into this state machine */
@@ -571,7 +571,7 @@ void MlmeHandler(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
  */
-void MlmeHalt(IN PRTMP_ADAPTER pAd)
+void MlmeHalt(struct rt_rtmp_adapter *pAd)
 {
 	BOOLEAN Cancelled;
 
@@ -610,7 +610,7 @@ void MlmeHalt(IN PRTMP_ADAPTER pAd)
 	RTMPCancelTimer(&pAd->Mlme.RxAntEvalTimer, &Cancelled);
 
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) {
-		RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+		struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps;
 
 		/* Set LED */
 		RTMPSetLED(pAd, LED_HALT);
@@ -639,7 +639,7 @@ void MlmeHalt(IN PRTMP_ADAPTER pAd)
 	DBGPRINT(RT_DEBUG_TRACE, ("<== MlmeHalt\n"));
 }
 
-void MlmeResetRalinkCounters(IN PRTMP_ADAPTER pAd)
+void MlmeResetRalinkCounters(struct rt_rtmp_adapter *pAd)
 {
 	pAd->RalinkCounters.LastOneSecRxOkDataCnt =
 	    pAd->RalinkCounters.OneSecRxOkDataCnt;
@@ -694,7 +694,7 @@ void MlmePeriodicExec(void *SystemSpecific1,
 		      void *SystemSpecific2, void *SystemSpecific3)
 {
 	unsigned long TxTotalCnt;
-	PRTMP_ADAPTER pAd = (RTMP_ADAPTER *) FunctionContext;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext;
 
 #ifdef RTMP_MAC_PCI
 	{
@@ -938,8 +938,8 @@ BOOLEAN MlmeValidateSSID(u8 *pSsid, u8 SsidLen)
 	return (TRUE);
 }
 
-void MlmeSelectTxRateTable(IN PRTMP_ADAPTER pAd,
-			   IN PMAC_TABLE_ENTRY pEntry,
+void MlmeSelectTxRateTable(struct rt_rtmp_adapter *pAd,
+			   struct rt_mac_table_entry *pEntry,
 			   u8 ** ppTable,
 			   u8 *pTableSize, u8 *pInitTxRateIdx)
 {
@@ -1144,7 +1144,7 @@ void MlmeSelectTxRateTable(IN PRTMP_ADAPTER pAd,
 	} while (FALSE);
 }
 
-void STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
+void STAMlmePeriodicExec(struct rt_rtmp_adapter *pAd)
 {
 	unsigned long TxTotalCnt;
 	int i;
@@ -1385,7 +1385,7 @@ void STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 		     pAd->StaCfg.LastBeaconRxTime + ADHOC_BEACON_LOST_TIME)
 		    && OPSTATUS_TEST_FLAG(pAd,
 					  fOP_STATUS_MEDIA_STATE_CONNECTED)) {
-			MLME_START_REQ_STRUCT StartReq;
+			struct rt_mlme_start_req StartReq;
 
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("MMCHK - excessive BEACON lost, last STA in this IBSS, MediaState=Disconnected\n"));
@@ -1395,12 +1395,12 @@ void STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 				      (char *) pAd->MlmeAux.Ssid,
 				      pAd->MlmeAux.SsidLen);
 			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ,
-				    sizeof(MLME_START_REQ_STRUCT), &StartReq);
+				    sizeof(struct rt_mlme_start_req), &StartReq);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
 		}
 
 		for (i = 1; i < MAX_LEN_OF_MAC_TABLE; i++) {
-			MAC_TABLE_ENTRY *pEntry = &pAd->MacTab.Content[i];
+			struct rt_mac_table_entry *pEntry = &pAd->MacTab.Content[i];
 
 			if (pEntry->ValidAsCLI == FALSE)
 				continue;
@@ -1429,7 +1429,7 @@ void STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 		      pAd->MlmeAux.AutoReconnectSsidLen) == TRUE)) {
 			if ((pAd->ScanTab.BssNr == 0)
 			    && (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE)) {
-				MLME_SCAN_REQ_STRUCT ScanReq;
+				struct rt_mlme_scan_req ScanReq;
 
 				if (RTMP_TIME_AFTER
 				    (pAd->Mlme.Now32,
@@ -1447,7 +1447,7 @@ void STAMlmePeriodicExec(PRTMP_ADAPTER pAd)
 					MlmeEnqueue(pAd, SYNC_STATE_MACHINE,
 						    MT2_MLME_SCAN_REQ,
 						    sizeof
-						    (MLME_SCAN_REQ_STRUCT),
+						    (struct rt_mlme_scan_req),
 						    &ScanReq);
 					pAd->Mlme.CntlMachine.CurrState =
 					    CNTL_WAIT_OID_LIST_SCAN;
@@ -1491,10 +1491,10 @@ void LinkDownExec(void *SystemSpecific1,
 		  void *FunctionContext,
 		  void *SystemSpecific2, void *SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext;
 
 	if (pAd != NULL) {
-		MLME_DISASSOC_REQ_STRUCT DisassocReq;
+		struct rt_mlme_disassoc_req DisassocReq;
 
 		if ((pAd->StaCfg.PortSecured == WPA_802_1X_PORT_NOT_SECURED) &&
 		    (INFRA_ON(pAd))) {
@@ -1505,7 +1505,7 @@ void LinkDownExec(void *SystemSpecific1,
 					 REASON_DISASSOC_STA_LEAVING);
 			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE,
 				    MT2_MLME_DISASSOC_REQ,
-				    sizeof(MLME_DISASSOC_REQ_STRUCT),
+				    sizeof(struct rt_mlme_disassoc_req),
 				    &DisassocReq);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
 
@@ -1517,7 +1517,7 @@ void LinkDownExec(void *SystemSpecific1,
 }
 
 /* IRQL = DISPATCH_LEVEL */
-void MlmeAutoScan(IN PRTMP_ADAPTER pAd)
+void MlmeAutoScan(struct rt_rtmp_adapter *pAd)
 {
 	/* check CntlMachine.CurrState to avoid collision with NDIS SetOID request */
 	if (pAd->Mlme.CntlMachine.CurrState == CNTL_IDLE) {
@@ -1532,7 +1532,7 @@ void MlmeAutoScan(IN PRTMP_ADAPTER pAd)
 }
 
 /* IRQL = DISPATCH_LEVEL */
-void MlmeAutoReconnectLastSSID(IN PRTMP_ADAPTER pAd)
+void MlmeAutoReconnectLastSSID(struct rt_rtmp_adapter *pAd)
 {
 	if (pAd->StaCfg.bAutoConnectByBssid) {
 		DBGPRINT(RT_DEBUG_TRACE,
@@ -1555,7 +1555,7 @@ void MlmeAutoReconnectLastSSID(IN PRTMP_ADAPTER pAd)
 		 (MlmeValidateSSID
 		  (pAd->MlmeAux.AutoReconnectSsid,
 		   pAd->MlmeAux.AutoReconnectSsidLen) == TRUE)) {
-		NDIS_802_11_SSID OidSsid;
+		struct rt_ndis_802_11_ssid OidSsid;
 		OidSsid.SsidLength = pAd->MlmeAux.AutoReconnectSsidLen;
 		NdisMoveMemory(OidSsid.Ssid, pAd->MlmeAux.AutoReconnectSsid,
 			       pAd->MlmeAux.AutoReconnectSsidLen);
@@ -1565,7 +1565,7 @@ void MlmeAutoReconnectLastSSID(IN PRTMP_ADAPTER pAd)
 			  pAd->MlmeAux.AutoReconnectSsid,
 			  pAd->MlmeAux.AutoReconnectSsidLen));
 		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, OID_802_11_SSID,
-			    sizeof(NDIS_802_11_SSID), &OidSsid);
+			    sizeof(struct rt_ndis_802_11_ssid), &OidSsid);
 		RTMP_MLME_HANDLER(pAd);
 	}
 }
@@ -1582,11 +1582,11 @@ void MlmeAutoReconnectLastSSID(IN PRTMP_ADAPTER pAd)
 	Output:
 	==========================================================================
  */
-void MlmeCheckForRoaming(IN PRTMP_ADAPTER pAd, unsigned long Now32)
+void MlmeCheckForRoaming(struct rt_rtmp_adapter *pAd, unsigned long Now32)
 {
 	u16 i;
-	BSS_TABLE *pRoamTab = &pAd->MlmeAux.RoamTab;
-	BSS_ENTRY *pBss;
+	struct rt_bss_table *pRoamTab = &pAd->MlmeAux.RoamTab;
+	struct rt_bss_entry *pBss;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForRoaming\n"));
 	/* put all roaming candidates into RoamTab, and sort in RSSI order */
@@ -1607,7 +1607,7 @@ void MlmeCheckForRoaming(IN PRTMP_ADAPTER pAd, unsigned long Now32)
 
 		/* AP passing all above rules is put into roaming candidate table */
 		NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss,
-			       sizeof(BSS_ENTRY));
+			       sizeof(struct rt_bss_entry));
 		pRoamTab->BssNr += 1;
 	}
 
@@ -1640,11 +1640,11 @@ void MlmeCheckForRoaming(IN PRTMP_ADAPTER pAd, unsigned long Now32)
 	Output:
 	==========================================================================
  */
-BOOLEAN MlmeCheckForFastRoaming(IN PRTMP_ADAPTER pAd)
+BOOLEAN MlmeCheckForFastRoaming(struct rt_rtmp_adapter *pAd)
 {
 	u16 i;
-	BSS_TABLE *pRoamTab = &pAd->MlmeAux.RoamTab;
-	BSS_ENTRY *pBss;
+	struct rt_bss_table *pRoamTab = &pAd->MlmeAux.RoamTab;
+	struct rt_bss_entry *pBss;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeCheckForFastRoaming\n"));
 	/* put all roaming candidates into RoamTab, and sort in RSSI order */
@@ -1676,7 +1676,7 @@ BOOLEAN MlmeCheckForFastRoaming(IN PRTMP_ADAPTER pAd)
 			  pBss->Rssi));
 		/* AP passing all above rules is put into roaming candidate table */
 		NdisMoveMemory(&pRoamTab->BssEntry[pRoamTab->BssNr], pBss,
-			       sizeof(BSS_ENTRY));
+			       sizeof(struct rt_bss_entry));
 		pRoamTab->BssNr += 1;
 	}
 
@@ -1699,8 +1699,8 @@ BOOLEAN MlmeCheckForFastRoaming(IN PRTMP_ADAPTER pAd)
 	return FALSE;
 }
 
-void MlmeSetTxRate(IN PRTMP_ADAPTER pAd,
-		   IN PMAC_TABLE_ENTRY pEntry, IN PRTMP_TX_RATE_SWITCH pTxRate)
+void MlmeSetTxRate(struct rt_rtmp_adapter *pAd,
+		   struct rt_mac_table_entry *pEntry, struct rt_rtmp_tx_rate_switch * pTxRate)
 {
 	u8 MaxMode = MODE_OFDM;
 
@@ -1840,13 +1840,13 @@ void MlmeSetTxRate(IN PRTMP_ADAPTER pAd,
 		call this routine every second
 	==========================================================================
  */
-void MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
+void MlmeDynamicTxRateSwitching(struct rt_rtmp_adapter *pAd)
 {
 	u8 UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx;
 	unsigned long i, AccuTxTotalCnt = 0, TxTotalCnt;
 	unsigned long TxErrorRatio = 0;
 	BOOLEAN bTxRateChanged = FALSE, bUpgradeQuality = FALSE;
-	PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate = NULL;
+	struct rt_rtmp_tx_rate_switch *pCurrTxRate, *pNextTxRate = NULL;
 	u8 *pTable;
 	u8 TableSize = 0;
 	u8 InitTxRateIdx = 0, TrainUp, TrainDown;
@@ -1854,8 +1854,8 @@ void MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 	TX_STA_CNT1_STRUC StaTx1;
 	TX_STA_CNT0_STRUC TxStaCnt0;
 	unsigned long TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
-	MAC_TABLE_ENTRY *pEntry;
-	RSSI_SAMPLE *pRssi = &pAd->StaCfg.RssiSample;
+	struct rt_mac_table_entry *pEntry;
+	struct rt_rssi_sample *pRssi = &pAd->StaCfg.RssiSample;
 
 	/* */
 	/* walk through MAC table, see if need to change AP's TX rate toward each entry */
@@ -1982,7 +1982,7 @@ void MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 		/* When switch from Fixed rate -> auto rate, the REAL TX rate might be different from pAd->CommonCfg.TxRateIndex. */
 		/* So need to sync here. */
 		pCurrTxRate =
-		    (PRTMP_TX_RATE_SWITCH) & pTable[(CurrRateIdx + 1) * 5];
+		    (struct rt_rtmp_tx_rate_switch *) & pTable[(CurrRateIdx + 1) * 5];
 		if ((pEntry->HTPhyMode.field.MCS != pCurrTxRate->CurrMCS)
 		    /*&& (pAd->StaCfg.bAutoTxRateSwitch == TRUE) */
 		    ) {
@@ -1990,7 +1990,7 @@ void MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 			/* Need to sync Real Tx rate and our record. */
 			/* Then return for next DRS. */
 			pCurrTxRate =
-			    (PRTMP_TX_RATE_SWITCH) & pTable[(InitTxRateIdx + 1)
+			    (struct rt_rtmp_tx_rate_switch *) & pTable[(InitTxRateIdx + 1)
 							    * 5];
 			pEntry->CurrTxRateIndex = InitTxRateIdx;
 			MlmeSetTxRate(pAd, pEntry, pCurrTxRate);
@@ -2012,7 +2012,7 @@ void MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 		}
 
 		pCurrTxRate =
-		    (PRTMP_TX_RATE_SWITCH) & pTable[(CurrRateIdx + 1) * 5];
+		    (struct rt_rtmp_tx_rate_switch *) & pTable[(CurrRateIdx + 1) * 5];
 
 		if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX)) {
 			TrainUp =
@@ -2049,7 +2049,7 @@ void MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 			/* check the existence and index of each needed MCS */
 			while (idx < pTable[0]) {
 				pCurrTxRate =
-				    (PRTMP_TX_RATE_SWITCH) & pTable[(idx + 1) *
+				    (struct rt_rtmp_tx_rate_switch *) & pTable[(idx + 1) *
 								    5];
 
 				if (pCurrTxRate->CurrMCS == MCS_0) {
@@ -2192,7 +2192,7 @@ void MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 			{
 				pEntry->CurrTxRateIndex = TxRateIdx;
 				pNextTxRate =
-				    (PRTMP_TX_RATE_SWITCH) &
+				    (struct rt_rtmp_tx_rate_switch *) &
 				    pTable[(pEntry->CurrTxRateIndex + 1) * 5];
 				MlmeSetTxRate(pAd, pEntry, pNextTxRate);
 			}
@@ -2332,7 +2332,7 @@ void MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd)
 			}
 
 			pNextTxRate =
-			    (PRTMP_TX_RATE_SWITCH) & pTable[(tmpTxRate + 1) *
+			    (struct rt_rtmp_tx_rate_switch *) & pTable[(tmpTxRate + 1) *
 							    5];
 		}
 		if (bTxRateChanged && pNextTxRate) {
@@ -2364,12 +2364,12 @@ void StaQuickResponeForRateUpExec(void *SystemSpecific1,
 				  void *SystemSpecific2,
 				  void *SystemSpecific3)
 {
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) FunctionContext;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext;
 	u8 UpRateIdx = 0, DownRateIdx = 0, CurrRateIdx = 0;
 	unsigned long TxTotalCnt;
 	unsigned long TxErrorRatio = 0;
 	BOOLEAN bTxRateChanged;	/*, bUpgradeQuality = FALSE; */
-	PRTMP_TX_RATE_SWITCH pCurrTxRate, pNextTxRate = NULL;
+	struct rt_rtmp_tx_rate_switch *pCurrTxRate, *pNextTxRate = NULL;
 	u8 *pTable;
 	u8 TableSize = 0;
 	u8 InitTxRateIdx = 0, TrainUp, TrainDown;
@@ -2377,7 +2377,7 @@ void StaQuickResponeForRateUpExec(void *SystemSpecific1,
 	TX_STA_CNT0_STRUC TxStaCnt0;
 	char Rssi, ratio;
 	unsigned long TxRetransmit = 0, TxSuccess = 0, TxFailCount = 0;
-	MAC_TABLE_ENTRY *pEntry;
+	struct rt_mac_table_entry *pEntry;
 	unsigned long i;
 
 	pAd->StaCfg.StaQuickResponeForRateUpTimerRunning = FALSE;
@@ -2421,7 +2421,7 @@ void StaQuickResponeForRateUpExec(void *SystemSpecific1,
 		}
 
 		pCurrTxRate =
-		    (PRTMP_TX_RATE_SWITCH) & pTable[(CurrRateIdx + 1) * 5];
+		    (struct rt_rtmp_tx_rate_switch *) & pTable[(CurrRateIdx + 1) * 5];
 
 		if ((Rssi > -65) && (pCurrTxRate->Mode >= MODE_HTMIX)) {
 			TrainUp =
@@ -2574,7 +2574,7 @@ void StaQuickResponeForRateUpExec(void *SystemSpecific1,
 		}
 
 		pNextTxRate =
-		    (PRTMP_TX_RATE_SWITCH) &
+		    (struct rt_rtmp_tx_rate_switch *) &
 		    pTable[(pAd->CommonCfg.TxRateIndex + 1) * 5];
 		if (bTxRateChanged && pNextTxRate) {
 			MlmeSetTxRate(pAd, pEntry, pNextTxRate);
@@ -2601,7 +2601,7 @@ void StaQuickResponeForRateUpExec(void *SystemSpecific1,
 
 	==========================================================================
  */
-void MlmeCheckPsmChange(IN PRTMP_ADAPTER pAd, unsigned long Now32)
+void MlmeCheckPsmChange(struct rt_rtmp_adapter *pAd, unsigned long Now32)
 {
 	unsigned long PowerMode;
 
@@ -2638,7 +2638,7 @@ void MlmeCheckPsmChange(IN PRTMP_ADAPTER pAd, unsigned long Now32)
 
 /* IRQL = PASSIVE_LEVEL */
 /* IRQL = DISPATCH_LEVEL */
-void MlmeSetPsmBit(IN PRTMP_ADAPTER pAd, u16 psm)
+void MlmeSetPsmBit(struct rt_rtmp_adapter *pAd, u16 psm)
 {
 	AUTO_RSP_CFG_STRUC csr4;
 
@@ -2669,14 +2669,14 @@ void MlmeSetPsmBit(IN PRTMP_ADAPTER pAd, u16 psm)
 		channel quality based on the most up-to-date information
 	==========================================================================
  */
-void MlmeCalculateChannelQuality(IN PRTMP_ADAPTER pAd,
-				 IN PMAC_TABLE_ENTRY pMacEntry, unsigned long Now32)
+void MlmeCalculateChannelQuality(struct rt_rtmp_adapter *pAd,
+				 struct rt_mac_table_entry *pMacEntry, unsigned long Now32)
 {
 	unsigned long TxOkCnt, TxCnt, TxPER, TxPRR;
 	unsigned long RxCnt, RxPER;
 	u8 NorRssi;
 	char MaxRssi;
-	RSSI_SAMPLE *pRssiSample = NULL;
+	struct rt_rssi_sample *pRssiSample = NULL;
 	u32 OneSecTxNoRetryOkCount = 0;
 	u32 OneSecTxRetryOkCount = 0;
 	u32 OneSecTxFailCount = 0;
@@ -2751,7 +2751,7 @@ void MlmeCalculateChannelQuality(IN PRTMP_ADAPTER pAd,
 }
 
 /* IRQL = DISPATCH_LEVEL */
-void MlmeSetTxPreamble(IN PRTMP_ADAPTER pAd, u16 TxPreamble)
+void MlmeSetTxPreamble(struct rt_rtmp_adapter *pAd, u16 TxPreamble)
 {
 	AUTO_RSP_CFG_STRUC csr4;
 
@@ -2785,7 +2785,7 @@ void MlmeSetTxPreamble(IN PRTMP_ADAPTER pAd, u16 TxPreamble)
     ==========================================================================
  */
 
-void UpdateBasicRateBitmap(IN PRTMP_ADAPTER pAdapter)
+void UpdateBasicRateBitmap(struct rt_rtmp_adapter *pAdapter)
 {
 	int i, j;
 	/* 1  2  5.5, 11,  6,  9, 12, 18, 24, 36, 48,  54 */
@@ -2831,7 +2831,7 @@ void UpdateBasicRateBitmap(IN PRTMP_ADAPTER pAdapter)
 /* IRQL = DISPATCH_LEVEL */
 /* bLinkUp is to identify the inital link speed. */
 /* TRUE indicates the rate update at linkup, we should not try to set the rate at 54Mbps. */
-void MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, u8 apidx)
+void MlmeUpdateTxRates(struct rt_rtmp_adapter *pAd, IN BOOLEAN bLinkUp, u8 apidx)
 {
 	int i, num;
 	u8 Rate = RATE_6, MaxDesire = RATE_1, MaxSupport = RATE_1;
@@ -3292,15 +3292,15 @@ void MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd, IN BOOLEAN bLinkUp, u8 apidx)
 
 	==========================================================================
  */
-void MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, u8 apidx)
+void MlmeUpdateHtTxRates(struct rt_rtmp_adapter *pAd, u8 apidx)
 {
 	u8 StbcMcs;		/*j, StbcMcs, bitmask; */
 	char i;			/* 3*3 */
-	RT_HT_CAPABILITY *pRtHtCap = NULL;
-	RT_HT_PHY_INFO *pActiveHtPhy = NULL;
+	struct rt_ht_capability *pRtHtCap = NULL;
+	struct rt_ht_phy_info *pActiveHtPhy = NULL;
 	unsigned long BasicMCS;
 	u8 j, bitmask;
-	PRT_HT_PHY_INFO pDesireHtPhy = NULL;
+	struct rt_ht_phy_info *pDesireHtPhy = NULL;
 	PHTTRANSMIT_SETTING pHtPhy = NULL;
 	PHTTRANSMIT_SETTING pMaxHtPhy = NULL;
 	PHTTRANSMIT_SETTING pMinHtPhy = NULL;
@@ -3444,7 +3444,7 @@ void MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, u8 apidx)
 	DBGPRINT(RT_DEBUG_TRACE, ("MlmeUpdateHtTxRates<=== \n"));
 }
 
-void BATableInit(IN PRTMP_ADAPTER pAd, IN BA_TABLE * Tab)
+void BATableInit(struct rt_rtmp_adapter *pAd, struct rt_ba_table *Tab)
 {
 	int i;
 
@@ -3462,13 +3462,13 @@ void BATableInit(IN PRTMP_ADAPTER pAd, IN BA_TABLE * Tab)
 }
 
 /* IRQL = DISPATCH_LEVEL */
-void MlmeRadioOff(IN PRTMP_ADAPTER pAd)
+void MlmeRadioOff(struct rt_rtmp_adapter *pAd)
 {
 	RTMP_MLME_RADIO_OFF(pAd);
 }
 
 /* IRQL = DISPATCH_LEVEL */
-void MlmeRadioOn(IN PRTMP_ADAPTER pAd)
+void MlmeRadioOn(struct rt_rtmp_adapter *pAd)
 {
 	RTMP_MLME_RADIO_ON(pAd);
 }
@@ -3487,14 +3487,14 @@ void MlmeRadioOn(IN PRTMP_ADAPTER pAd)
  IRQL = DISPATCH_LEVEL
 
  */
-void BssTableInit(IN BSS_TABLE * Tab)
+void BssTableInit(struct rt_bss_table *Tab)
 {
 	int i;
 
 	Tab->BssNr = 0;
 	Tab->BssOverlapNr = 0;
 	for (i = 0; i < MAX_LEN_OF_BSS_TABLE; i++) {
-		NdisZeroMemory(&Tab->BssEntry[i], sizeof(BSS_ENTRY));
+		NdisZeroMemory(&Tab->BssEntry[i], sizeof(struct rt_bss_entry));
 		Tab->BssEntry[i].Rssi = -127;	/* initial the rssi as a minimum value */
 	}
 }
@@ -3510,7 +3510,7 @@ void BssTableInit(IN BSS_TABLE * Tab)
  IRQL = DISPATCH_LEVEL
 
  */
-unsigned long BssTableSearch(IN BSS_TABLE * Tab, u8 *pBssid, u8 Channel)
+unsigned long BssTableSearch(struct rt_bss_table *Tab, u8 *pBssid, u8 Channel)
 {
 	u8 i;
 
@@ -3528,7 +3528,7 @@ unsigned long BssTableSearch(IN BSS_TABLE * Tab, u8 *pBssid, u8 Channel)
 	return (unsigned long)BSS_NOT_FOUND;
 }
 
-unsigned long BssSsidTableSearch(IN BSS_TABLE * Tab,
+unsigned long BssSsidTableSearch(struct rt_bss_table *Tab,
 			 u8 *pBssid,
 			 u8 *pSsid, u8 SsidLen, u8 Channel)
 {
@@ -3550,7 +3550,7 @@ unsigned long BssSsidTableSearch(IN BSS_TABLE * Tab,
 	return (unsigned long)BSS_NOT_FOUND;
 }
 
-unsigned long BssTableSearchWithSSID(IN BSS_TABLE * Tab,
+unsigned long BssTableSearchWithSSID(struct rt_bss_table *Tab,
 			     u8 *Bssid,
 			     u8 *pSsid,
 			     u8 SsidLen, u8 Channel)
@@ -3575,7 +3575,7 @@ unsigned long BssTableSearchWithSSID(IN BSS_TABLE * Tab,
 	return (unsigned long)BSS_NOT_FOUND;
 }
 
-unsigned long BssSsidTableSearchBySSID(IN BSS_TABLE * Tab,
+unsigned long BssSsidTableSearchBySSID(struct rt_bss_table *Tab,
 			       u8 *pSsid, u8 SsidLen)
 {
 	u8 i;
@@ -3591,7 +3591,7 @@ unsigned long BssSsidTableSearchBySSID(IN BSS_TABLE * Tab,
 }
 
 /* IRQL = DISPATCH_LEVEL */
-void BssTableDeleteEntry(IN OUT BSS_TABLE * Tab,
+void BssTableDeleteEntry(struct rt_bss_table *Tab,
 			 u8 *pBssid, u8 Channel)
 {
 	u8 i, j;
@@ -3602,10 +3602,10 @@ void BssTableDeleteEntry(IN OUT BSS_TABLE * Tab,
 			for (j = i; j < Tab->BssNr - 1; j++) {
 				NdisMoveMemory(&(Tab->BssEntry[j]),
 					       &(Tab->BssEntry[j + 1]),
-					       sizeof(BSS_ENTRY));
+					       sizeof(struct rt_bss_entry));
 			}
 			NdisZeroMemory(&(Tab->BssEntry[Tab->BssNr - 1]),
-				       sizeof(BSS_ENTRY));
+				       sizeof(struct rt_bss_entry));
 			Tab->BssNr -= 1;
 			return;
 		}
@@ -3621,8 +3621,8 @@ void BssTableDeleteEntry(IN OUT BSS_TABLE * Tab,
 	// IRQL = DISPATCH_LEVEL
 	========================================================================
 */
-void BATableDeleteORIEntry(IN OUT PRTMP_ADAPTER pAd,
-			   IN BA_ORI_ENTRY * pBAORIEntry)
+void BATableDeleteORIEntry(struct rt_rtmp_adapter *pAd,
+			   struct rt_ba_ori_entry *pBAORIEntry)
 {
 
 	if (pBAORIEntry->ORI_BA_Status != Originator_NONE) {
@@ -3652,7 +3652,7 @@ void BATableDeleteORIEntry(IN OUT PRTMP_ADAPTER pAd,
  IRQL = DISPATCH_LEVEL
 
  */
-void BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, u8 *pBssid, char Ssid[], u8 SsidLen, u8 BssType, u16 BeaconPeriod, IN PCF_PARM pCfParm, u16 AtimWin, u16 CapabilityInfo, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
+void BssEntrySet(struct rt_rtmp_adapter *pAd, struct rt_bss_entry *pBss, u8 *pBssid, char Ssid[], u8 SsidLen, u8 BssType, u16 BeaconPeriod, struct rt_cf_parm * pCfParm, u16 AtimWin, u16 CapabilityInfo, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, struct rt_ht_capability_ie * pHtCapability, struct rt_add_ht_info_ie * pAddHtInfo,	/* AP might use this additional ht info IE */
 		 u8 HtCapabilityLen,
 		 u8 AddHtInfoLen,
 		 u8 NewExtChanOffset,
@@ -3660,10 +3660,10 @@ void BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, u8 *pBssid, char Ss
 		 char Rssi,
 		 IN LARGE_INTEGER TimeStamp,
 		 u8 CkipFlag,
-		 IN PEDCA_PARM pEdcaParm,
-		 IN PQOS_CAPABILITY_PARM pQosCapability,
-		 IN PQBSS_LOAD_PARM pQbssLoad,
-		 u16 LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE)
+		 struct rt_edca_parm *pEdcaParm,
+		 struct rt_qos_capability_parm *pQosCapability,
+		 struct rt_qbss_load_parm *pQbssLoad,
+		 u16 LengthVIE, struct rt_ndis_802_11_variable_ies *pVIE)
 {
 	COPY_MAC_ADDR(pBss->Bssid, pBssid);
 	/* Default Hidden SSID to be TRUE, it will be turned to FALSE after coping SSID */
@@ -3761,27 +3761,27 @@ void BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, u8 *pBssid, char Ss
 
 	/* new for QOS */
 	if (pEdcaParm)
-		NdisMoveMemory(&pBss->EdcaParm, pEdcaParm, sizeof(EDCA_PARM));
+		NdisMoveMemory(&pBss->EdcaParm, pEdcaParm, sizeof(struct rt_edca_parm));
 	else
 		pBss->EdcaParm.bValid = FALSE;
 	if (pQosCapability)
 		NdisMoveMemory(&pBss->QosCapability, pQosCapability,
-			       sizeof(QOS_CAPABILITY_PARM));
+			       sizeof(struct rt_qos_capability_parm));
 	else
 		pBss->QosCapability.bValid = FALSE;
 	if (pQbssLoad)
 		NdisMoveMemory(&pBss->QbssLoad, pQbssLoad,
-			       sizeof(QBSS_LOAD_PARM));
+			       sizeof(struct rt_qbss_load_parm));
 	else
 		pBss->QbssLoad.bValid = FALSE;
 
 	{
-		PEID_STRUCT pEid;
+		struct rt_eid * pEid;
 		u16 Length = 0;
 
 		NdisZeroMemory(&pBss->WpaIE.IE[0], MAX_CUSTOM_LEN);
 		NdisZeroMemory(&pBss->RsnIE.IE[0], MAX_CUSTOM_LEN);
-		pEid = (PEID_STRUCT) pVIE;
+		pEid = (struct rt_eid *) pVIE;
 		while ((Length + 2 + (u16)pEid->Len) <= LengthVIE) {
 			switch (pEid->Eid) {
 			case IE_WPA:
@@ -3809,7 +3809,7 @@ void BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, u8 *pBssid, char Ss
 				break;
 			}
 			Length = Length + 2 + (u16)pEid->Len;	/* Eid[1] + Len[1]+ content[Len] */
-			pEid = (PEID_STRUCT) ((u8 *) pEid + 2 + pEid->Len);
+			pEid = (struct rt_eid *) ((u8 *) pEid + 2 + pEid->Len);
 		}
 	}
 }
@@ -3837,7 +3837,7 @@ void BssEntrySet(IN PRTMP_ADAPTER pAd, OUT BSS_ENTRY * pBss, u8 *pBssid, char Ss
  IRQL = DISPATCH_LEVEL
 
  */
-unsigned long BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT BSS_TABLE * Tab, u8 *pBssid, char Ssid[], u8 SsidLen, u8 BssType, u16 BeaconPeriod, IN CF_PARM * CfParm, u16 AtimWin, u16 CapabilityInfo, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
+unsigned long BssTableSetEntry(struct rt_rtmp_adapter *pAd, struct rt_bss_table *Tab, u8 *pBssid, char Ssid[], u8 SsidLen, u8 BssType, u16 BeaconPeriod, struct rt_cf_parm * CfParm, u16 AtimWin, u16 CapabilityInfo, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, struct rt_ht_capability_ie * pHtCapability, struct rt_add_ht_info_ie * pAddHtInfo,	/* AP might use this additional ht info IE */
 		       u8 HtCapabilityLen,
 		       u8 AddHtInfoLen,
 		       u8 NewExtChanOffset,
@@ -3845,10 +3845,10 @@ unsigned long BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT BSS_TABLE * Tab, u8 *pB
 		       char Rssi,
 		       IN LARGE_INTEGER TimeStamp,
 		       u8 CkipFlag,
-		       IN PEDCA_PARM pEdcaParm,
-		       IN PQOS_CAPABILITY_PARM pQosCapability,
-		       IN PQBSS_LOAD_PARM pQbssLoad,
-		       u16 LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE)
+		       struct rt_edca_parm *pEdcaParm,
+		       struct rt_qos_capability_parm *pQosCapability,
+		       struct rt_qbss_load_parm *pQbssLoad,
+		       u16 LengthVIE, struct rt_ndis_802_11_variable_ies *pVIE)
 {
 	unsigned long Idx;
 
@@ -3924,14 +3924,14 @@ unsigned long BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT BSS_TABLE * Tab, u8 *pB
 }
 
 /* IRQL = DISPATCH_LEVEL */
-void BssTableSsidSort(IN PRTMP_ADAPTER pAd,
-		      OUT BSS_TABLE * OutTab, char Ssid[], u8 SsidLen)
+void BssTableSsidSort(struct rt_rtmp_adapter *pAd,
+		      struct rt_bss_table *OutTab, char Ssid[], u8 SsidLen)
 {
 	int i;
 	BssTableInit(OutTab);
 
 	for (i = 0; i < pAd->ScanTab.BssNr; i++) {
-		BSS_ENTRY *pInBss = &pAd->ScanTab.BssEntry[i];
+		struct rt_bss_entry *pInBss = &pAd->ScanTab.BssEntry[i];
 		BOOLEAN bIsHiddenApIncluded = FALSE;
 
 		if (((pAd->CommonCfg.bIEEE80211H == 1) &&
@@ -3945,7 +3945,7 @@ void BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 		if ((pInBss->BssType == pAd->StaCfg.BssType) &&
 		    (SSID_EQUAL(Ssid, SsidLen, pInBss->Ssid, pInBss->SsidLen)
 		     || bIsHiddenApIncluded)) {
-			BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
+			struct rt_bss_entry *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
 
 			/* 2.4G/5G N only mode */
 			if ((pInBss->HtCapabilityLen == 0) &&
@@ -4067,12 +4067,12 @@ void BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 				}
 			}
 			/* copy matching BSS from InTab to OutTab */
-			NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY));
+			NdisMoveMemory(pOutBss, pInBss, sizeof(struct rt_bss_entry));
 
 			OutTab->BssNr++;
 		} else if ((pInBss->BssType == pAd->StaCfg.BssType)
 			   && (SsidLen == 0)) {
-			BSS_ENTRY *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
+			struct rt_bss_entry *pOutBss = &OutTab->BssEntry[OutTab->BssNr];
 
 			/* 2.4G/5G N only mode */
 			if ((pInBss->HtCapabilityLen == 0) &&
@@ -4167,7 +4167,7 @@ void BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 				}
 			}
 			/* copy matching BSS from InTab to OutTab */
-			NdisMoveMemory(pOutBss, pInBss, sizeof(BSS_ENTRY));
+			NdisMoveMemory(pOutBss, pInBss, sizeof(struct rt_bss_entry));
 
 			OutTab->BssNr++;
 		}
@@ -4180,33 +4180,33 @@ void BssTableSsidSort(IN PRTMP_ADAPTER pAd,
 }
 
 /* IRQL = DISPATCH_LEVEL */
-void BssTableSortByRssi(IN OUT BSS_TABLE * OutTab)
+void BssTableSortByRssi(struct rt_bss_table *OutTab)
 {
 	int i, j;
-	BSS_ENTRY TmpBss;
+	struct rt_bss_entry TmpBss;
 
 	for (i = 0; i < OutTab->BssNr - 1; i++) {
 		for (j = i + 1; j < OutTab->BssNr; j++) {
 			if (OutTab->BssEntry[j].Rssi > OutTab->BssEntry[i].Rssi) {
 				NdisMoveMemory(&TmpBss, &OutTab->BssEntry[j],
-					       sizeof(BSS_ENTRY));
+					       sizeof(struct rt_bss_entry));
 				NdisMoveMemory(&OutTab->BssEntry[j],
 					       &OutTab->BssEntry[i],
-					       sizeof(BSS_ENTRY));
+					       sizeof(struct rt_bss_entry));
 				NdisMoveMemory(&OutTab->BssEntry[i], &TmpBss,
-					       sizeof(BSS_ENTRY));
+					       sizeof(struct rt_bss_entry));
 			}
 		}
 	}
 }
 
-void BssCipherParse(IN OUT PBSS_ENTRY pBss)
+void BssCipherParse(struct rt_bss_entry *pBss)
 {
-	PEID_STRUCT pEid;
+	struct rt_eid * pEid;
 	u8 *pTmp;
-	PRSN_IE_HEADER_STRUCT pRsnHeader;
-	PCIPHER_SUITE_STRUCT pCipher;
-	PAKM_SUITE_STRUCT pAKM;
+	struct rt_rsn_ie_header * pRsnHeader;
+	struct rt_cipher_suite_struct * pCipher;
+	struct rt_akm_suite * pAKM;
 	u16 Count;
 	int Length;
 	NDIS_802_11_ENCRYPTION_STATUS TmpCipher;
@@ -4242,7 +4242,7 @@ void BssCipherParse(IN OUT PBSS_ENTRY pBss)
 	while (Length > 0) {
 		/* Parse cipher suite base on WPA1 & WPA2, they should be parsed differently */
 		pTmp = ((u8 *)pBss->VarIEs) + pBss->VarIELen - Length;
-		pEid = (PEID_STRUCT) pTmp;
+		pEid = (struct rt_eid *) pTmp;
 		switch (pEid->Eid) {
 		case IE_WPA:
 			if (NdisEqualMemory(pEid->Octet, SES_OUI, 3)
@@ -4380,15 +4380,15 @@ void BssCipherParse(IN OUT PBSS_ENTRY pBss)
 			break;
 
 		case IE_RSN:
-			pRsnHeader = (PRSN_IE_HEADER_STRUCT) pTmp;
+			pRsnHeader = (struct rt_rsn_ie_header *) pTmp;
 
 			/* 0. Version must be 1 */
 			if (le2cpu16(pRsnHeader->Version) != 1)
 				break;
-			pTmp += sizeof(RSN_IE_HEADER_STRUCT);
+			pTmp += sizeof(struct rt_rsn_ie_header);
 
 			/* 1. Check group cipher */
-			pCipher = (PCIPHER_SUITE_STRUCT) pTmp;
+			pCipher = (struct rt_cipher_suite_struct *) pTmp;
 			if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
 				break;
 
@@ -4414,7 +4414,7 @@ void BssCipherParse(IN OUT PBSS_ENTRY pBss)
 				break;
 			}
 			/* set to correct offset for next parsing */
-			pTmp += sizeof(CIPHER_SUITE_STRUCT);
+			pTmp += sizeof(struct rt_cipher_suite_struct);
 
 			/* 2. Get pairwise cipher counts */
 			/*Count = *(u16 *)pTmp; */
@@ -4425,7 +4425,7 @@ void BssCipherParse(IN OUT PBSS_ENTRY pBss)
 			/* Parsing all unicast cipher suite */
 			while (Count > 0) {
 				/* Skip OUI */
-				pCipher = (PCIPHER_SUITE_STRUCT) pTmp;
+				pCipher = (struct rt_cipher_suite_struct *) pTmp;
 				TmpCipher = Ndis802_11WEPDisabled;
 				switch (pCipher->Type) {
 				case 1:
@@ -4452,7 +4452,7 @@ void BssCipherParse(IN OUT PBSS_ENTRY pBss)
 				} else {
 					pBss->WPA2.PairCipherAux = TmpCipher;
 				}
-				pTmp += sizeof(CIPHER_SUITE_STRUCT);
+				pTmp += sizeof(struct rt_cipher_suite_struct);
 				Count--;
 			}
 
@@ -4464,7 +4464,7 @@ void BssCipherParse(IN OUT PBSS_ENTRY pBss)
 			/* 5. Get AKM ciphers */
 			/* Parsing all AKM ciphers */
 			while (Count > 0) {
-				pAKM = (PAKM_SUITE_STRUCT) pTmp;
+				pAKM = (struct rt_akm_suite *) pTmp;
 				if (!RTMPEqualMemory(pTmp, RSN_OUI, 3))
 					break;
 
@@ -4499,7 +4499,7 @@ void BssCipherParse(IN OUT PBSS_ENTRY pBss)
 						    Ndis802_11AuthModeMax;
 					break;
 				}
-				pTmp += (Count * sizeof(AKM_SUITE_STRUCT));
+				pTmp += (Count * sizeof(struct rt_akm_suite));
 				Count--;
 			}
 
@@ -4546,7 +4546,7 @@ void BssCipherParse(IN OUT PBSS_ENTRY pBss)
  *	\pre
  *	\post
  */
-void MacAddrRandomBssid(IN PRTMP_ADAPTER pAd, u8 *pAddr)
+void MacAddrRandomBssid(struct rt_rtmp_adapter *pAd, u8 *pAddr)
 {
 	int i;
 
@@ -4572,12 +4572,12 @@ void MacAddrRandomBssid(IN PRTMP_ADAPTER pAd, u8 *pAddr)
 	IRQL = DISPATCH_LEVEL
 
  */
-void MgtMacHeaderInit(IN PRTMP_ADAPTER pAd,
-		      IN OUT PHEADER_802_11 pHdr80211,
+void MgtMacHeaderInit(struct rt_rtmp_adapter *pAd,
+		      struct rt_header_802_11 * pHdr80211,
 		      u8 SubType,
 		      u8 ToDs, u8 *pDA, u8 *pBssid)
 {
-	NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
+	NdisZeroMemory(pHdr80211, sizeof(struct rt_header_802_11));
 
 	pHdr80211->FC.Type = BTYPE_MGMT;
 	pHdr80211->FC.SubType = SubType;
@@ -4650,7 +4650,7 @@ unsigned long MakeOutgoingFrame(u8 * Buffer, unsigned long * FrameLen, ...)
  IRQL = PASSIVE_LEVEL
 
  */
-int MlmeQueueInit(IN MLME_QUEUE * Queue)
+int MlmeQueueInit(struct rt_mlme_queue *Queue)
 {
 	int i;
 
@@ -4684,12 +4684,12 @@ int MlmeQueueInit(IN MLME_QUEUE * Queue)
 	IRQL = DISPATCH_LEVEL
 
  */
-BOOLEAN MlmeEnqueue(IN PRTMP_ADAPTER pAd,
+BOOLEAN MlmeEnqueue(struct rt_rtmp_adapter *pAd,
 		    unsigned long Machine,
 		    unsigned long MsgType, unsigned long MsgLen, void * Msg)
 {
 	int Tail;
-	MLME_QUEUE *Queue = (MLME_QUEUE *) & pAd->Mlme.Queue;
+	struct rt_mlme_queue *Queue = (struct rt_mlme_queue *)& pAd->Mlme.Queue;
 
 	/* Do nothing if the driver is starting halt state. */
 	/* This might happen when timer already been fired before cancel timer with mlmehalt */
@@ -4744,7 +4744,7 @@ BOOLEAN MlmeEnqueue(IN PRTMP_ADAPTER pAd,
  IRQL = DISPATCH_LEVEL
 
  */
-BOOLEAN MlmeEnqueueForRecv(IN PRTMP_ADAPTER pAd,
+BOOLEAN MlmeEnqueueForRecv(struct rt_rtmp_adapter *pAd,
 			   unsigned long Wcid,
 			   unsigned long TimeStampHigh,
 			   unsigned long TimeStampLow,
@@ -4754,9 +4754,9 @@ BOOLEAN MlmeEnqueueForRecv(IN PRTMP_ADAPTER pAd,
 			   unsigned long MsgLen, void * Msg, u8 Signal)
 {
 	int Tail, Machine;
-	PFRAME_802_11 pFrame = (PFRAME_802_11) Msg;
+	struct rt_frame_802_11 * pFrame = (struct rt_frame_802_11 *) Msg;
 	int MsgType;
-	MLME_QUEUE *Queue = (MLME_QUEUE *) & pAd->Mlme.Queue;
+	struct rt_mlme_queue *Queue = (struct rt_mlme_queue *)& pAd->Mlme.Queue;
 
 	/* Do nothing if the driver is starting halt state. */
 	/* This might happen when timer already been fired before cancel timer with mlmehalt */
@@ -4826,7 +4826,7 @@ BOOLEAN MlmeEnqueueForRecv(IN PRTMP_ADAPTER pAd,
  IRQL = DISPATCH_LEVEL
 
  */
-BOOLEAN MlmeDequeue(IN MLME_QUEUE * Queue, OUT MLME_QUEUE_ELEM ** Elem)
+BOOLEAN MlmeDequeue(struct rt_mlme_queue *Queue, struct rt_mlme_queue_elem ** Elem)
 {
 	NdisAcquireSpinLock(&(Queue->Lock));
 	*Elem = &(Queue->Entry[Queue->Head]);
@@ -4840,10 +4840,10 @@ BOOLEAN MlmeDequeue(IN MLME_QUEUE * Queue, OUT MLME_QUEUE_ELEM ** Elem)
 }
 
 /* IRQL = DISPATCH_LEVEL */
-void MlmeRestartStateMachine(IN PRTMP_ADAPTER pAd)
+void MlmeRestartStateMachine(struct rt_rtmp_adapter *pAd)
 {
 #ifdef RTMP_MAC_PCI
-	MLME_QUEUE_ELEM *Elem = NULL;
+	struct rt_mlme_queue_elem *Elem = NULL;
 #endif /* RTMP_MAC_PCI // */
 	BOOLEAN Cancelled;
 
@@ -4919,7 +4919,7 @@ void MlmeRestartStateMachine(IN PRTMP_ADAPTER pAd)
  IRQL = DISPATCH_LEVEL
 
  */
-BOOLEAN MlmeQueueEmpty(IN MLME_QUEUE * Queue)
+BOOLEAN MlmeQueueEmpty(struct rt_mlme_queue *Queue)
 {
 	BOOLEAN Ans;
 
@@ -4940,7 +4940,7 @@ BOOLEAN MlmeQueueEmpty(IN MLME_QUEUE * Queue)
  IRQL = DISPATCH_LEVEL
 
  */
-BOOLEAN MlmeQueueFull(IN MLME_QUEUE * Queue)
+BOOLEAN MlmeQueueFull(struct rt_mlme_queue *Queue)
 {
 	BOOLEAN Ans;
 
@@ -4962,7 +4962,7 @@ BOOLEAN MlmeQueueFull(IN MLME_QUEUE * Queue)
  IRQL = PASSIVE_LEVEL
 
  */
-void MlmeQueueDestroy(IN MLME_QUEUE * pQueue)
+void MlmeQueueDestroy(struct rt_mlme_queue *pQueue)
 {
 	NdisAcquireSpinLock(&(pQueue->Lock));
 	pQueue->Num = 0;
@@ -4983,8 +4983,8 @@ void MlmeQueueDestroy(IN MLME_QUEUE * pQueue)
  IRQL = DISPATCH_LEVEL
 
  */
-BOOLEAN MsgTypeSubst(IN PRTMP_ADAPTER pAd,
-		     IN PFRAME_802_11 pFrame,
+BOOLEAN MsgTypeSubst(struct rt_rtmp_adapter *pAd,
+		     struct rt_frame_802_11 * pFrame,
 		     int * Machine, int * MsgType)
 {
 	u16 Seq, Alg;
@@ -5097,7 +5097,7 @@ BOOLEAN MsgTypeSubst(IN PRTMP_ADAPTER pAd,
  IRQL = PASSIVE_LEVEL
 
  */
-void StateMachineInit(IN STATE_MACHINE * S,
+void StateMachineInit(struct rt_state_machine *S,
 		      IN STATE_MACHINE_FUNC Trans[],
 		      unsigned long StNr,
 		      unsigned long MsgNr,
@@ -5135,7 +5135,7 @@ void StateMachineInit(IN STATE_MACHINE * S,
  IRQL = PASSIVE_LEVEL
 
  */
-void StateMachineSetAction(IN STATE_MACHINE * S,
+void StateMachineSetAction(struct rt_state_machine *S,
 			   unsigned long St,
 			   unsigned long Msg, IN STATE_MACHINE_FUNC Func)
 {
@@ -5158,8 +5158,8 @@ void StateMachineSetAction(IN STATE_MACHINE * S,
  IRQL = DISPATCH_LEVEL
 
  */
-void StateMachinePerformAction(IN PRTMP_ADAPTER pAd,
-			       IN STATE_MACHINE * S, IN MLME_QUEUE_ELEM * Elem)
+void StateMachinePerformAction(struct rt_rtmp_adapter *pAd,
+			       struct rt_state_machine *S, struct rt_mlme_queue_elem *Elem)
 {
 	(*(S->TransFunc[S->CurrState * S->NrMsg + Elem->MsgType - S->Base]))
 	    (pAd, Elem);
@@ -5173,7 +5173,7 @@ void StateMachinePerformAction(IN PRTMP_ADAPTER pAd,
 		StateMachinePerformAction()
 	==========================================================================
  */
-void Drop(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void Drop(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 }
 
@@ -5189,7 +5189,7 @@ void Drop(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-void LfsrInit(IN PRTMP_ADAPTER pAd, unsigned long Seed)
+void LfsrInit(struct rt_rtmp_adapter *pAd, unsigned long Seed)
 {
 	if (Seed == 0)
 		pAd->Mlme.ShiftReg = 1;
@@ -5202,7 +5202,7 @@ void LfsrInit(IN PRTMP_ADAPTER pAd, unsigned long Seed)
 	Description:
 	==========================================================================
  */
-u8 RandomByte(IN PRTMP_ADAPTER pAd)
+u8 RandomByte(struct rt_rtmp_adapter *pAd)
 {
 	unsigned long i;
 	u8 R, Result;
@@ -5244,7 +5244,7 @@ u8 RandomByte(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-void RTMPCheckRates(IN PRTMP_ADAPTER pAd,
+void RTMPCheckRates(struct rt_rtmp_adapter *pAd,
 		    IN u8 SupRate[], IN u8 * SupRateLen)
 {
 	u8 RateIdx, i, j;
@@ -5267,7 +5267,7 @@ void RTMPCheckRates(IN PRTMP_ADAPTER pAd,
 	NdisMoveMemory(SupRate, NewRate, NewRateLen);
 }
 
-BOOLEAN RTMPCheckChannel(IN PRTMP_ADAPTER pAd,
+BOOLEAN RTMPCheckChannel(struct rt_rtmp_adapter *pAd,
 			 u8 CentralChannel, u8 Channel)
 {
 	u8 k;
@@ -5320,10 +5320,10 @@ BOOLEAN RTMPCheckChannel(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-BOOLEAN RTMPCheckHt(IN PRTMP_ADAPTER pAd,
+BOOLEAN RTMPCheckHt(struct rt_rtmp_adapter *pAd,
 		    u8 Wcid,
-		    IN HT_CAPABILITY_IE * pHtCapability,
-		    IN ADD_HT_INFO_IE * pAddHtInfo)
+		    struct rt_ht_capability_ie * pHtCapability,
+		    struct rt_add_ht_info_ie * pAddHtInfo)
 {
 	if (Wcid >= MAX_LEN_OF_MAC_TABLE)
 		return FALSE;
@@ -5449,7 +5449,7 @@ BOOLEAN RTMPCheckHt(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-void RTMPUpdateMlmeRate(IN PRTMP_ADAPTER pAd)
+void RTMPUpdateMlmeRate(struct rt_rtmp_adapter *pAd)
 {
 	u8 MinimumRate;
 	u8 ProperMlmeRate;	/*= RATE_54; */
@@ -5558,7 +5558,7 @@ void RTMPUpdateMlmeRate(IN PRTMP_ADAPTER pAd)
 		  pAd->CommonCfg.MlmeTransmit.word));
 }
 
-char RTMPMaxRssi(IN PRTMP_ADAPTER pAd,
+char RTMPMaxRssi(struct rt_rtmp_adapter *pAd,
 		 char Rssi0, char Rssi1, char Rssi2)
 {
 	char larger = -127;
@@ -5594,7 +5594,7 @@ char RTMPMaxRssi(IN PRTMP_ADAPTER pAd,
 
     ========================================================================
 */
-void AsicEvaluateRxAnt(IN PRTMP_ADAPTER pAd)
+void AsicEvaluateRxAnt(struct rt_rtmp_adapter *pAd)
 {
 	u8 BBPR3 = 0;
 
@@ -5677,7 +5677,7 @@ void AsicRxAntEvalTimeout(void *SystemSpecific1,
 			  void *FunctionContext,
 			  void *SystemSpecific2, void *SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext;
 	u8 BBPR3 = 0;
 	char larger = -127, rssi0, rssi1, rssi2;
 
@@ -5749,7 +5749,7 @@ void APSDPeriodicExec(void *SystemSpecific1,
 		      void *FunctionContext,
 		      void *SystemSpecific2, void *SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext;
 
 	if (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
 		return;
@@ -5784,7 +5784,7 @@ void APSDPeriodicExec(void *SystemSpecific1,
 
     ========================================================================
 */
-void RTMPSetPiggyBack(IN PRTMP_ADAPTER pAd, IN BOOLEAN bPiggyBack)
+void RTMPSetPiggyBack(struct rt_rtmp_adapter *pAd, IN BOOLEAN bPiggyBack)
 {
 	TX_LINK_CFG_STRUC TxLinkCfg;
 
@@ -5809,8 +5809,8 @@ void RTMPSetPiggyBack(IN PRTMP_ADAPTER pAd, IN BOOLEAN bPiggyBack)
 
     ========================================================================
 */
-BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(IN PRTMP_ADAPTER pAd,
-					   IN PMAC_TABLE_ENTRY pEntry)
+BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(struct rt_rtmp_adapter *pAd,
+					   struct rt_mac_table_entry *pEntry)
 {
 	BOOLEAN result = TRUE;
 
@@ -5826,7 +5826,7 @@ BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(IN PRTMP_ADAPTER pAd,
 	return result;
 }
 
-BOOLEAN RTMPAutoRateSwitchCheck(IN PRTMP_ADAPTER pAd)
+BOOLEAN RTMPAutoRateSwitchCheck(struct rt_rtmp_adapter *pAd)
 {
 	{
 		if (pAd->StaCfg.bAutoTxRateSwitch)
@@ -5850,7 +5850,7 @@ BOOLEAN RTMPAutoRateSwitchCheck(IN PRTMP_ADAPTER pAd)
 
     ========================================================================
 */
-u8 RTMPStaFixedTxMode(IN PRTMP_ADAPTER pAd, IN PMAC_TABLE_ENTRY pEntry)
+u8 RTMPStaFixedTxMode(struct rt_rtmp_adapter *pAd, struct rt_mac_table_entry *pEntry)
 {
 	u8 tx_mode = FIXED_TXMODE_HT;
 
@@ -5878,7 +5878,7 @@ u8 RTMPStaFixedTxMode(IN PRTMP_ADAPTER pAd, IN PMAC_TABLE_ENTRY pEntry)
 
     ========================================================================
 */
-void RTMPUpdateLegacyTxSetting(u8 fixed_tx_mode, PMAC_TABLE_ENTRY pEntry)
+void RTMPUpdateLegacyTxSetting(u8 fixed_tx_mode, struct rt_mac_table_entry *pEntry)
 {
 	HTTRANSMIT_SETTING TransmitSetting;
 
@@ -5921,7 +5921,7 @@ void RTMPUpdateLegacyTxSetting(u8 fixed_tx_mode, PMAC_TABLE_ENTRY pEntry)
 
 	==========================================================================
  */
-void AsicStaBbpTuning(IN PRTMP_ADAPTER pAd)
+void AsicStaBbpTuning(struct rt_rtmp_adapter *pAd)
 {
 	u8 OrigR66Value = 0, R66;	/*, R66UpperBound = 0x30, R66LowerBound = 0x30; */
 	char Rssi;
@@ -6033,7 +6033,7 @@ void AsicStaBbpTuning(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-void RTMPSetAGCInitValue(IN PRTMP_ADAPTER pAd, u8 BandWidth)
+void RTMPSetAGCInitValue(struct rt_rtmp_adapter *pAd, u8 BandWidth)
 {
 	u8 R66 = 0x30;
 
diff --git a/drivers/staging/rt2860/common/rt_channel.c b/drivers/staging/rt2860/common/rt_channel.c
index 3fe5d9762b2..53879898117 100644
--- a/drivers/staging/rt2860/common/rt_channel.c
+++ b/drivers/staging/rt2860/common/rt_channel.c
@@ -26,7 +26,7 @@
 */
 #include "../rt_config.h"
 
-CH_FREQ_MAP CH_HZ_ID_MAP[] = {
+struct rt_ch_freq_map CH_HZ_ID_MAP[] = {
 	{1, 2412}
 	,
 	{2, 2417}
@@ -144,9 +144,9 @@ CH_FREQ_MAP CH_HZ_ID_MAP[] = {
 	,			/* Japan, means J16 */
 };
 
-int CH_HZ_ID_MAP_NUM = (sizeof(CH_HZ_ID_MAP) / sizeof(CH_FREQ_MAP));
+int CH_HZ_ID_MAP_NUM = (sizeof(CH_HZ_ID_MAP) / sizeof(struct rt_ch_freq_map));
 
-CH_REGION ChRegion[] = {
+struct rt_ch_region ChRegion[] = {
 	{			/* Antigua and Berbuda */
 	 "AG",
 	 CE,
@@ -1422,10 +1422,10 @@ CH_REGION ChRegion[] = {
 	,
 };
 
-static PCH_REGION GetChRegion(u8 *CntryCode)
+static struct rt_ch_region *GetChRegion(u8 *CntryCode)
 {
 	int loop = 0;
-	PCH_REGION pChRegion = NULL;
+	struct rt_ch_region *pChRegion = NULL;
 
 	while (strcmp((char *)ChRegion[loop].CountReg, "") != 0) {
 		if (strncmp
@@ -1461,8 +1461,8 @@ static void ChBandCheck(u8 PhyMode, u8 *pChType)
 	}
 }
 
-static u8 FillChList(IN PRTMP_ADAPTER pAd,
-			IN PCH_DESP pChDesp,
+static u8 FillChList(struct rt_rtmp_adapter *pAd,
+			struct rt_ch_desp *pChDesp,
 			u8 Offset, u8 increment)
 {
 	int i, j, l;
@@ -1494,12 +1494,12 @@ static u8 FillChList(IN PRTMP_ADAPTER pAd,
 	return j;
 }
 
-static inline void CreateChList(IN PRTMP_ADAPTER pAd,
-				IN PCH_REGION pChRegion, u8 Geography)
+static inline void CreateChList(struct rt_rtmp_adapter *pAd,
+				struct rt_ch_region *pChRegion, u8 Geography)
 {
 	int i;
 	u8 offset = 0;
-	PCH_DESP pChDesp;
+	struct rt_ch_desp *pChDesp;
 	u8 ChType;
 	u8 increment;
 
@@ -1532,21 +1532,21 @@ static inline void CreateChList(IN PRTMP_ADAPTER pAd,
 	}
 }
 
-void BuildChannelListEx(IN PRTMP_ADAPTER pAd)
+void BuildChannelListEx(struct rt_rtmp_adapter *pAd)
 {
-	PCH_REGION pChReg;
+	struct rt_ch_region *pChReg;
 
 	pChReg = GetChRegion(pAd->CommonCfg.CountryCode);
 	CreateChList(pAd, pChReg, pAd->CommonCfg.Geography);
 }
 
-void BuildBeaconChList(IN PRTMP_ADAPTER pAd,
+void BuildBeaconChList(struct rt_rtmp_adapter *pAd,
 		       u8 *pBuf, unsigned long *pBufLen)
 {
 	int i;
 	unsigned long TmpLen;
-	PCH_REGION pChRegion;
-	PCH_DESP pChDesp;
+	struct rt_ch_region *pChRegion;
+	struct rt_ch_desp *pChDesp;
 	u8 ChType;
 
 	pChRegion = GetChRegion(pAd->CommonCfg.CountryCode);
@@ -1581,7 +1581,7 @@ void BuildBeaconChList(IN PRTMP_ADAPTER pAd,
 	}
 }
 
-static BOOLEAN IsValidChannel(IN PRTMP_ADAPTER pAd, u8 channel)
+static BOOLEAN IsValidChannel(struct rt_rtmp_adapter *pAd, u8 channel)
 {
 	int i;
 
@@ -1608,7 +1608,7 @@ static u8 GetExtCh(u8 Channel, u8 Direction)
 	return ExtCh;
 }
 
-void N_ChannelCheck(IN PRTMP_ADAPTER pAd)
+void N_ChannelCheck(struct rt_rtmp_adapter *pAd)
 {
 	/*u8 ChannelNum = pAd->ChannelListNum; */
 	u8 Channel = pAd->CommonCfg.Channel;
@@ -1670,7 +1670,7 @@ void N_ChannelCheck(IN PRTMP_ADAPTER pAd)
 
 }
 
-void N_SetCenCh(IN PRTMP_ADAPTER pAd)
+void N_SetCenCh(struct rt_rtmp_adapter *pAd)
 {
 	if (pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40) {
 		if (pAd->CommonCfg.RegTransmitSetting.field.EXTCHA ==
@@ -1690,7 +1690,7 @@ void N_SetCenCh(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-u8 GetCuntryMaxTxPwr(IN PRTMP_ADAPTER pAd, u8 channel)
+u8 GetCuntryMaxTxPwr(struct rt_rtmp_adapter *pAd, u8 channel)
 {
 	int i;
 	for (i = 0; i < pAd->ChannelListNum; i++) {
diff --git a/drivers/staging/rt2860/common/rt_rf.c b/drivers/staging/rt2860/common/rt_rf.c
index 6d6ca32691f..fb0ca88fa3e 100644
--- a/drivers/staging/rt2860/common/rt_rf.c
+++ b/drivers/staging/rt2860/common/rt_rf.c
@@ -53,7 +53,7 @@
 
 	========================================================================
 */
-int RT30xxWriteRFRegister(IN PRTMP_ADAPTER pAd,
+int RT30xxWriteRFRegister(struct rt_rtmp_adapter *pAd,
 				  u8 regID, u8 value)
 {
 	RF_CSR_CFG_STRUC rfcsr;
@@ -101,7 +101,7 @@ int RT30xxWriteRFRegister(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-int RT30xxReadRFRegister(IN PRTMP_ADAPTER pAd,
+int RT30xxReadRFRegister(struct rt_rtmp_adapter *pAd,
 				 u8 regID, u8 *pValue)
 {
 	RF_CSR_CFG_STRUC rfcsr;
@@ -139,15 +139,15 @@ int RT30xxReadRFRegister(IN PRTMP_ADAPTER pAd,
 	return STATUS_SUCCESS;
 }
 
-void NICInitRFRegisters(IN RTMP_ADAPTER * pAd)
+void NICInitRFRegisters(struct rt_rtmp_adapter *pAd)
 {
 	if (pAd->chipOps.AsicRfInit)
 		pAd->chipOps.AsicRfInit(pAd);
 }
 
-void RtmpChipOpsRFHook(IN RTMP_ADAPTER * pAd)
+void RtmpChipOpsRFHook(struct rt_rtmp_adapter *pAd)
 {
-	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+	struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps;
 
 	pChipOps->pRFRegTable = NULL;
 	pChipOps->AsicRfInit = NULL;
diff --git a/drivers/staging/rt2860/common/rtmp_init.c b/drivers/staging/rt2860/common/rtmp_init.c
index 5cda0ea53f3..46e7a2a4112 100644
--- a/drivers/staging/rt2860/common/rtmp_init.c
+++ b/drivers/staging/rt2860/common/rtmp_init.c
@@ -43,7 +43,7 @@ char *CipherName[] =
 /* */
 /* BBP register initialization set */
 /* */
-REG_PAIR BBPRegTable[] = {
+struct rt_reg_pair BBPRegTable[] = {
 	{BBP_R65, 0x2C},	/* fix rssi issue */
 	{BBP_R66, 0x38},	/* Also set this default value to pAd->BbpTuning.R66CurrentValue at initial */
 	{BBP_R69, 0x12},
@@ -61,13 +61,13 @@ REG_PAIR BBPRegTable[] = {
 	{BBP_R106, 0x35},	/* for ShortGI throughput */
 };
 
-#define	NUM_BBP_REG_PARMS	(sizeof(BBPRegTable) / sizeof(REG_PAIR))
+#define	NUM_BBP_REG_PARMS	(sizeof(BBPRegTable) / sizeof(struct rt_reg_pair))
 
 /* */
 /* ASIC register initialization sets */
 /* */
 
-RTMP_REG_PAIR MACRegTable[] = {
+struct rt_rtmp_reg_pair MACRegTable[] = {
 #if defined(HW_BEACON_OFFSET) && (HW_BEACON_OFFSET == 0x200)
 	{BCN_OFFSET0, 0xf8f0e8e0},	/* 0x3800(e0), 0x3A00(e8), 0x3C00(f0), 0x3E00(f8), 512B for each beacon */
 	{BCN_OFFSET1, 0x6f77d0c8},	/* 0x3200(c8), 0x3400(d0), 0x1DC0(77), 0x1BC0(6f), 512B for each beacon */
@@ -124,20 +124,20 @@ RTMP_REG_PAIR MACRegTable[] = {
 	{PWR_PIN_CFG, 0x00000003},	/* patch for 2880-E */
 };
 
-RTMP_REG_PAIR STAMACRegTable[] = {
+struct rt_rtmp_reg_pair STAMACRegTable[] = {
 	{WMM_AIFSN_CFG, 0x00002273},
 	{WMM_CWMIN_CFG, 0x00002344},
 	{WMM_CWMAX_CFG, 0x000034aa},
 };
 
-#define	NUM_MAC_REG_PARMS		(sizeof(MACRegTable) / sizeof(RTMP_REG_PAIR))
-#define	NUM_STA_MAC_REG_PARMS	(sizeof(STAMACRegTable) / sizeof(RTMP_REG_PAIR))
+#define	NUM_MAC_REG_PARMS		(sizeof(MACRegTable) / sizeof(struct rt_rtmp_reg_pair))
+#define	NUM_STA_MAC_REG_PARMS	(sizeof(STAMACRegTable) / sizeof(struct rt_rtmp_reg_pair))
 
 /*
 	========================================================================
 
 	Routine Description:
-		Allocate RTMP_ADAPTER data block and do some initialization
+		Allocate struct rt_rtmp_adapter data block and do some initialization
 
 	Arguments:
 		Adapter		Pointer to our adapter
@@ -153,9 +153,9 @@ RTMP_REG_PAIR STAMACRegTable[] = {
 	========================================================================
 */
 int RTMPAllocAdapterBlock(void *handle,
-				  OUT PRTMP_ADAPTER * ppAdapter)
+				  struct rt_rtmp_adapter * * ppAdapter)
 {
-	PRTMP_ADAPTER pAd;
+	struct rt_rtmp_adapter *pAd;
 	int Status;
 	int index;
 	u8 *pBeaconBuf = NULL;
@@ -165,7 +165,7 @@ int RTMPAllocAdapterBlock(void *handle,
 	*ppAdapter = NULL;
 
 	do {
-		/* Allocate RTMP_ADAPTER memory block */
+		/* Allocate struct rt_rtmp_adapter memory block */
 		pBeaconBuf = kmalloc(MAX_BEACON_SIZE, MEM_ALLOC_FLAG);
 		if (pBeaconBuf == NULL) {
 			Status = NDIS_STATUS_FAILURE;
@@ -182,7 +182,7 @@ int RTMPAllocAdapterBlock(void *handle,
 		pAd->BeaconBuf = pBeaconBuf;
 		DBGPRINT(RT_DEBUG_OFF,
 			 ("\n\n=== pAd = %p, size = %d ===\n\n", pAd,
-			  (u32)sizeof(RTMP_ADAPTER)));
+			  (u32)sizeof(struct rt_rtmp_adapter)));
 
 		/* Init spin locks */
 		NdisAllocateSpinLock(&pAd->MgmtRingLock);
@@ -230,7 +230,7 @@ int RTMPAllocAdapterBlock(void *handle,
 
 	========================================================================
 */
-void RTMPReadTxPwrPerRate(IN PRTMP_ADAPTER pAd)
+void RTMPReadTxPwrPerRate(struct rt_rtmp_adapter *pAd)
 {
 	unsigned long data, Adata, Gdata;
 	u16 i, value, value2;
@@ -441,7 +441,7 @@ void RTMPReadTxPwrPerRate(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-void RTMPReadChannelPwr(IN PRTMP_ADAPTER pAd)
+void RTMPReadChannelPwr(struct rt_rtmp_adapter *pAd)
 {
 	u8 i, choffset;
 	EEPROM_TX_PWR_STRUC Power;
@@ -650,7 +650,7 @@ void RTMPReadChannelPwr(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-int NICReadRegParameters(IN PRTMP_ADAPTER pAd,
+int NICReadRegParameters(struct rt_rtmp_adapter *pAd,
 				 void *WrapperConfigurationContext)
 {
 	int Status = NDIS_STATUS_SUCCESS;
@@ -676,7 +676,7 @@ int NICReadRegParameters(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-void NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, u8 *mac_addr)
+void NICReadEEPROMParameters(struct rt_rtmp_adapter *pAd, u8 *mac_addr)
 {
 	u32 data = 0;
 	u16 i, value, value2;
@@ -1133,7 +1133,7 @@ void NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, u8 *mac_addr)
 
 	========================================================================
 */
-void NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
+void NICInitAsicFromEEPROM(struct rt_rtmp_adapter *pAd)
 {
 	u32 data = 0;
 	u8 BBPR1 = 0;
@@ -1242,7 +1242,7 @@ void NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 #ifdef RTMP_MAC_PCI
 #ifdef RT30xx
 	if (IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) {
-		RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+		struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps;
 		if (pChipOps->AsicReverseRfFromSleepMode)
 			pChipOps->AsicReverseRfFromSleepMode(pAd);
 	}
@@ -1366,7 +1366,7 @@ void NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-int NICInitializeAdapter(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
+int NICInitializeAdapter(struct rt_rtmp_adapter *pAd, IN BOOLEAN bHardReset)
 {
 	int Status = NDIS_STATUS_SUCCESS;
 	WPDMA_GLO_CFG_STRUC GloCfg;
@@ -1562,7 +1562,7 @@ retry:
 
 	========================================================================
 */
-int NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
+int NICInitializeAsic(struct rt_rtmp_adapter *pAd, IN BOOLEAN bHardReset)
 {
 	unsigned long Index = 0;
 	u8 R0 = 0xff;
@@ -1929,7 +1929,7 @@ int NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset)
 
 	========================================================================
 */
-void NICIssueReset(IN PRTMP_ADAPTER pAd)
+void NICIssueReset(struct rt_rtmp_adapter *pAd)
 {
 	u32 Value = 0;
 	DBGPRINT(RT_DEBUG_TRACE, ("--> NICIssueReset\n"));
@@ -1965,15 +1965,15 @@ void NICIssueReset(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-BOOLEAN NICCheckForHang(IN PRTMP_ADAPTER pAd)
+BOOLEAN NICCheckForHang(struct rt_rtmp_adapter *pAd)
 {
 	return (FALSE);
 }
 
-void NICUpdateFifoStaCounters(IN PRTMP_ADAPTER pAd)
+void NICUpdateFifoStaCounters(struct rt_rtmp_adapter *pAd)
 {
 	TX_STA_FIFO_STRUC StaFifo;
-	MAC_TABLE_ENTRY *pEntry;
+	struct rt_mac_table_entry *pEntry;
 	u8 i = 0;
 	u8 pid = 0, wcid = 0;
 	char reTry;
@@ -2094,7 +2094,7 @@ void NICUpdateFifoStaCounters(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-void NICUpdateRawCounters(IN PRTMP_ADAPTER pAd)
+void NICUpdateRawCounters(struct rt_rtmp_adapter *pAd)
 {
 	u32 OldValue;	/*, Value2; */
 	/*unsigned long PageSum, OneSecTransmitCount; */
@@ -2114,7 +2114,7 @@ void NICUpdateRawCounters(IN PRTMP_ADAPTER pAd)
 	TX_AGG_CNT5_STRUC TxAggCnt5;
 	TX_AGG_CNT6_STRUC TxAggCnt6;
 	TX_AGG_CNT7_STRUC TxAggCnt7;
-	COUNTER_RALINK *pRalinkCounters;
+	struct rt_counter_ralink *pRalinkCounters;
 
 	pRalinkCounters = &pAd->RalinkCounters;
 
@@ -2299,7 +2299,7 @@ void NICUpdateRawCounters(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-void NICResetFromError(IN PRTMP_ADAPTER pAd)
+void NICResetFromError(struct rt_rtmp_adapter *pAd)
 {
 	/* Reset BBP (according to alex, reset ASIC will force reset BBP */
 	/* Therefore, skip the reset BBP */
@@ -2317,7 +2317,7 @@ void NICResetFromError(IN PRTMP_ADAPTER pAd)
 	AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
 }
 
-int NICLoadFirmware(IN PRTMP_ADAPTER pAd)
+int NICLoadFirmware(struct rt_rtmp_adapter *pAd)
 {
 	int status = NDIS_STATUS_SUCCESS;
 	if (pAd->chipOps.loadFirmware)
@@ -2339,7 +2339,7 @@ int NICLoadFirmware(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-void NICEraseFirmware(IN PRTMP_ADAPTER pAd)
+void NICEraseFirmware(struct rt_rtmp_adapter *pAd)
 {
 	if (pAd->chipOps.eraseFirmware)
 		pAd->chipOps.eraseFirmware(pAd);
@@ -2367,7 +2367,7 @@ void NICEraseFirmware(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-int NICLoadRateSwitchingParams(IN PRTMP_ADAPTER pAd)
+int NICLoadRateSwitchingParams(struct rt_rtmp_adapter *pAd)
 {
 	return NDIS_STATUS_SUCCESS;
 }
@@ -2500,7 +2500,7 @@ void RTMPMoveMemory(void *pDest, void *pSrc, unsigned long Length)
 
 	========================================================================
 */
-void UserCfgInit(IN PRTMP_ADAPTER pAd)
+void UserCfgInit(struct rt_rtmp_adapter *pAd)
 {
 	u32 key_index, bss_index;
 
@@ -2673,7 +2673,7 @@ void UserCfgInit(IN PRTMP_ADAPTER pAd)
 		pAd->CommonCfg.NdisRadioStateOff = FALSE;	/* New to support microsoft disable radio with OID command */
 
 		pAd->StaCfg.RssiTrigger = 0;
-		NdisZeroMemory(&pAd->StaCfg.RssiSample, sizeof(RSSI_SAMPLE));
+		NdisZeroMemory(&pAd->StaCfg.RssiSample, sizeof(struct rt_rssi_sample));
 		pAd->StaCfg.RssiTriggerMode =
 		    RSSI_TRIGGERED_UPON_BELOW_THRESHOLD;
 		pAd->StaCfg.AtimWin = 0;
@@ -2793,7 +2793,7 @@ void UserCfgInit(IN PRTMP_ADAPTER pAd)
 	/*pAd->bTest1 = FALSE; */
 
 	/* initialize MAC table and allocate spin lock */
-	NdisZeroMemory(&pAd->MacTab, sizeof(MAC_TABLE));
+	NdisZeroMemory(&pAd->MacTab, sizeof(struct rt_mac_table));
 	InitializeQueueHeader(&pAd->MacTab.McastPsQueue);
 	NdisAllocateSpinLock(&pAd->MacTabLock);
 
@@ -2875,8 +2875,8 @@ void AtoH(char *src, u8 *dest, int destlen)
 
 	========================================================================
 */
-void RTMPInitTimer(IN PRTMP_ADAPTER pAd,
-		   IN PRALINK_TIMER_STRUCT pTimer,
+void RTMPInitTimer(struct rt_rtmp_adapter *pAd,
+		   struct rt_ralink_timer *pTimer,
 		   void *pTimerFunc, void *pData, IN BOOLEAN Repeat)
 {
 	/* */
@@ -2915,7 +2915,7 @@ void RTMPInitTimer(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-void RTMPSetTimer(IN PRALINK_TIMER_STRUCT pTimer, unsigned long Value)
+void RTMPSetTimer(struct rt_ralink_timer *pTimer, unsigned long Value)
 {
 	if (pTimer->Valid) {
 		pTimer->TimerValue = Value;
@@ -2950,7 +2950,7 @@ void RTMPSetTimer(IN PRALINK_TIMER_STRUCT pTimer, unsigned long Value)
 
 	========================================================================
 */
-void RTMPModTimer(IN PRALINK_TIMER_STRUCT pTimer, unsigned long Value)
+void RTMPModTimer(struct rt_ralink_timer *pTimer, unsigned long Value)
 {
 	BOOLEAN Cancel;
 
@@ -2989,7 +2989,7 @@ void RTMPModTimer(IN PRALINK_TIMER_STRUCT pTimer, unsigned long Value)
 
 	========================================================================
 */
-void RTMPCancelTimer(IN PRALINK_TIMER_STRUCT pTimer, OUT BOOLEAN * pCancelled)
+void RTMPCancelTimer(struct rt_ralink_timer *pTimer, OUT BOOLEAN * pCancelled)
 {
 	if (pTimer->Valid) {
 		if (pTimer->State == FALSE)
@@ -3030,7 +3030,7 @@ void RTMPCancelTimer(IN PRALINK_TIMER_STRUCT pTimer, OUT BOOLEAN * pCancelled)
 
 	========================================================================
 */
-void RTMPSetLED(IN PRTMP_ADAPTER pAd, u8 Status)
+void RTMPSetLED(struct rt_rtmp_adapter *pAd, u8 Status)
 {
 	/*unsigned long                 data; */
 	u8 HighByte = 0;
@@ -3117,7 +3117,7 @@ void RTMPSetLED(IN PRTMP_ADAPTER pAd, u8 Status)
 		 > -57  Excellent
 	========================================================================
 */
-void RTMPSetSignalLED(IN PRTMP_ADAPTER pAd, IN NDIS_802_11_RSSI Dbm)
+void RTMPSetSignalLED(struct rt_rtmp_adapter *pAd, IN NDIS_802_11_RSSI Dbm)
 {
 	u8 nLed = 0;
 
@@ -3164,7 +3164,7 @@ void RTMPSetSignalLED(IN PRTMP_ADAPTER pAd, IN NDIS_802_11_RSSI Dbm)
 		Before Enable RX, make sure you have enabled Interrupt.
 	========================================================================
 */
-void RTMPEnableRxTx(IN PRTMP_ADAPTER pAd)
+void RTMPEnableRxTx(struct rt_rtmp_adapter *pAd)
 {
 /*      WPDMA_GLO_CFG_STRUC     GloCfg; */
 /*      unsigned long   i = 0; */
@@ -3193,12 +3193,12 @@ void RTMPEnableRxTx(IN PRTMP_ADAPTER pAd)
 }
 
 /*+++Add by shiang, move from os/linux/rt_main_dev.c */
-void CfgInitHook(PRTMP_ADAPTER pAd)
+void CfgInitHook(struct rt_rtmp_adapter *pAd)
 {
 	pAd->bBroadComHT = TRUE;
 }
 
-int rt28xx_init(IN PRTMP_ADAPTER pAd,
+int rt28xx_init(struct rt_rtmp_adapter *pAd,
 		char *pDefaultMac, char *pHostName)
 {
 	u32 index;
@@ -3476,12 +3476,12 @@ err0:
 
 /*---Add by shiang, move from os/linux/rt_main_dev.c */
 
-static int RtmpChipOpsRegister(IN RTMP_ADAPTER * pAd, int infType)
+static int RtmpChipOpsRegister(struct rt_rtmp_adapter *pAd, int infType)
 {
-	RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
+	struct rt_rtmp_chip_op *pChipOps = &pAd->chipOps;
 	int status;
 
-	memset(pChipOps, 0, sizeof(RTMP_CHIP_OP));
+	memset(pChipOps, 0, sizeof(struct rt_rtmp_chip_op));
 
 	/* set eeprom related hook functions */
 	status = RtmpChipOpsEepromHook(pAd, infType);
@@ -3508,7 +3508,7 @@ static int RtmpChipOpsRegister(IN RTMP_ADAPTER * pAd, int infType)
 	return status;
 }
 
-int RtmpRaDevCtrlInit(IN RTMP_ADAPTER * pAd, IN RTMP_INF_TYPE infType)
+int RtmpRaDevCtrlInit(struct rt_rtmp_adapter *pAd, IN RTMP_INF_TYPE infType)
 {
 	/*void  *handle; */
 
@@ -3535,7 +3535,7 @@ int RtmpRaDevCtrlInit(IN RTMP_ADAPTER * pAd, IN RTMP_INF_TYPE infType)
 	return 0;
 }
 
-BOOLEAN RtmpRaDevCtrlExit(IN RTMP_ADAPTER * pAd)
+BOOLEAN RtmpRaDevCtrlExit(struct rt_rtmp_adapter *pAd)
 {
 
 	RTMPFreeAdapter(pAd);
@@ -3544,7 +3544,7 @@ BOOLEAN RtmpRaDevCtrlExit(IN RTMP_ADAPTER * pAd)
 }
 
 /* not yet support MBSS */
-struct net_device *get_netdev_from_bssid(IN PRTMP_ADAPTER pAd, u8 FromWhichBSSID)
+struct net_device *get_netdev_from_bssid(struct rt_rtmp_adapter *pAd, u8 FromWhichBSSID)
 {
 	struct net_device *dev_p = NULL;
 
diff --git a/drivers/staging/rt2860/common/rtmp_mcu.c b/drivers/staging/rt2860/common/rtmp_mcu.c
index 3d695278afe..683abad30f6 100644
--- a/drivers/staging/rt2860/common/rtmp_mcu.c
+++ b/drivers/staging/rt2860/common/rtmp_mcu.c
@@ -80,7 +80,7 @@
 
 	========================================================================
 */
-int RtmpAsicEraseFirmware(IN PRTMP_ADAPTER pAd)
+int RtmpAsicEraseFirmware(struct rt_rtmp_adapter *pAd)
 {
 	unsigned long i;
 
@@ -107,7 +107,7 @@ int RtmpAsicEraseFirmware(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-int RtmpAsicLoadFirmware(IN PRTMP_ADAPTER pAd)
+int RtmpAsicLoadFirmware(struct rt_rtmp_adapter *pAd)
 {
 
 	int Status = NDIS_STATUS_SUCCESS;
@@ -172,7 +172,7 @@ int RtmpAsicLoadFirmware(IN PRTMP_ADAPTER pAd)
 	return Status;
 }
 
-int RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
+int RtmpAsicSendCommandToMcu(struct rt_rtmp_adapter *pAd,
 			     u8 Command,
 			     u8 Token, u8 Arg0, u8 Arg1)
 {
diff --git a/drivers/staging/rt2860/common/rtmp_timer.c b/drivers/staging/rt2860/common/rtmp_timer.c
index d5648d8967d..42e47d9dc2c 100644
--- a/drivers/staging/rt2860/common/rtmp_timer.c
+++ b/drivers/staging/rt2860/common/rtmp_timer.c
@@ -74,15 +74,15 @@ BUILD_TIMER_FUNCTION(LedCtrlMain);
 #endif
 
 #ifdef RTMP_TIMER_TASK_SUPPORT
-static void RtmpTimerQHandle(RTMP_ADAPTER * pAd)
+static void RtmpTimerQHandle(struct rt_rtmp_adapter *pAd)
 {
 #ifndef KTHREAD_SUPPORT
 	int status;
 #endif
-	RALINK_TIMER_STRUCT *pTimer;
-	RTMP_TIMER_TASK_ENTRY *pEntry;
+	struct rt_ralink_timer *pTimer;
+	struct rt_rtmp_timer_task_entry *pEntry;
 	unsigned long irqFlag;
-	RTMP_OS_TASK *pTask;
+	struct rt_rtmp_os_task *pTask;
 
 	pTask = &pAd->timerTask;
 	while (!pTask->task_killed) {
@@ -140,11 +140,11 @@ static void RtmpTimerQHandle(RTMP_ADAPTER * pAd)
 
 int RtmpTimerQThread(IN void *Context)
 {
-	RTMP_OS_TASK *pTask;
-	PRTMP_ADAPTER pAd;
+	struct rt_rtmp_os_task *pTask;
+	struct rt_rtmp_adapter *pAd;
 
-	pTask = (RTMP_OS_TASK *) Context;
-	pAd = (PRTMP_ADAPTER) pTask->priv;
+	pTask = (struct rt_rtmp_os_task *)Context;
+	pAd = (struct rt_rtmp_adapter *)pTask->priv;
 
 	RtmpOSTaskCustomize(pTask);
 
@@ -174,12 +174,12 @@ int RtmpTimerQThread(IN void *Context)
 
 }
 
-RTMP_TIMER_TASK_ENTRY *RtmpTimerQInsert(IN RTMP_ADAPTER * pAd,
-					IN RALINK_TIMER_STRUCT * pTimer)
+struct rt_rtmp_timer_task_entry *RtmpTimerQInsert(struct rt_rtmp_adapter *pAd,
+					struct rt_ralink_timer *pTimer)
 {
-	RTMP_TIMER_TASK_ENTRY *pQNode = NULL, *pQTail;
+	struct rt_rtmp_timer_task_entry *pQNode = NULL, *pQTail;
 	unsigned long irqFlags;
-	RTMP_OS_TASK *pTask = &pAd->timerTask;
+	struct rt_rtmp_os_task *pTask = &pAd->timerTask;
 
 	RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
 	if (pAd->TimerQ.status & RTMP_TASK_CAN_DO_INSERT) {
@@ -211,9 +211,9 @@ RTMP_TIMER_TASK_ENTRY *RtmpTimerQInsert(IN RTMP_ADAPTER * pAd,
 	return pQNode;
 }
 
-BOOLEAN RtmpTimerQRemove(IN RTMP_ADAPTER * pAd, IN RALINK_TIMER_STRUCT * pTimer)
+BOOLEAN RtmpTimerQRemove(struct rt_rtmp_adapter *pAd, struct rt_ralink_timer *pTimer)
 {
-	RTMP_TIMER_TASK_ENTRY *pNode, *pPrev = NULL;
+	struct rt_rtmp_timer_task_entry *pNode, *pPrev = NULL;
 	unsigned long irqFlags;
 
 	RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
@@ -245,9 +245,9 @@ BOOLEAN RtmpTimerQRemove(IN RTMP_ADAPTER * pAd, IN RALINK_TIMER_STRUCT * pTimer)
 	return TRUE;
 }
 
-void RtmpTimerQExit(RTMP_ADAPTER * pAd)
+void RtmpTimerQExit(struct rt_rtmp_adapter *pAd)
 {
-	RTMP_TIMER_TASK_ENTRY *pTimerQ;
+	struct rt_rtmp_timer_task_entry *pTimerQ;
 	unsigned long irqFlags;
 
 	RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
@@ -267,10 +267,10 @@ void RtmpTimerQExit(RTMP_ADAPTER * pAd)
 
 }
 
-void RtmpTimerQInit(RTMP_ADAPTER * pAd)
+void RtmpTimerQInit(struct rt_rtmp_adapter *pAd)
 {
 	int i;
-	RTMP_TIMER_TASK_ENTRY *pQNode, *pEntry;
+	struct rt_rtmp_timer_task_entry *pQNode, *pEntry;
 	unsigned long irqFlags;
 
 	NdisAllocateSpinLock(&pAd->TimerQLock);
@@ -278,12 +278,12 @@ void RtmpTimerQInit(RTMP_ADAPTER * pAd)
 	NdisZeroMemory(&pAd->TimerQ, sizeof(pAd->TimerQ));
 
 	os_alloc_mem(pAd, &pAd->TimerQ.pTimerQPoll,
-		     sizeof(RTMP_TIMER_TASK_ENTRY) * TIMER_QUEUE_SIZE_MAX);
+		     sizeof(struct rt_rtmp_timer_task_entry) * TIMER_QUEUE_SIZE_MAX);
 	if (pAd->TimerQ.pTimerQPoll) {
 		pEntry = NULL;
-		pQNode = (RTMP_TIMER_TASK_ENTRY *) pAd->TimerQ.pTimerQPoll;
+		pQNode = (struct rt_rtmp_timer_task_entry *)pAd->TimerQ.pTimerQPoll;
 		NdisZeroMemory(pAd->TimerQ.pTimerQPoll,
-			       sizeof(RTMP_TIMER_TASK_ENTRY) *
+			       sizeof(struct rt_rtmp_timer_task_entry) *
 			       TIMER_QUEUE_SIZE_MAX);
 
 		RTMP_INT_LOCK(&pAd->TimerQLock, irqFlags);
diff --git a/drivers/staging/rt2860/common/spectrum.c b/drivers/staging/rt2860/common/spectrum.c
index b89ad5f5a46..51e38d80933 100644
--- a/drivers/staging/rt2860/common/spectrum.c
+++ b/drivers/staging/rt2860/common/spectrum.c
@@ -40,7 +40,7 @@
 #include "action.h"
 
 /* The regulatory information in the USA (US) */
-DOT11_REGULATORY_INFORMATION USARegulatoryInfo[] = {
+struct rt_dot11_regulatory_information USARegulatoryInfo[] = {
 /*  "regulatory class"  "number of channels"  "Max Tx Pwr"  "channel list" */
 	{0, {0, 0, {0}
 	     }
@@ -95,10 +95,10 @@ DOT11_REGULATORY_INFORMATION USARegulatoryInfo[] = {
 	 }
 };
 
-#define USA_REGULATORY_INFO_SIZE (sizeof(USARegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION))
+#define USA_REGULATORY_INFO_SIZE (sizeof(USARegulatoryInfo) / sizeof(struct rt_dot11_regulatory_information))
 
 /* The regulatory information in Europe */
-DOT11_REGULATORY_INFORMATION EuropeRegulatoryInfo[] = {
+struct rt_dot11_regulatory_information EuropeRegulatoryInfo[] = {
 /*  "regulatory class"  "number of channels"  "Max Tx Pwr"  "channel list" */
 	{0, {0, 0, {0}
 	     }
@@ -121,10 +121,10 @@ DOT11_REGULATORY_INFORMATION EuropeRegulatoryInfo[] = {
 	 }
 };
 
-#define EU_REGULATORY_INFO_SIZE (sizeof(EuropeRegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION))
+#define EU_REGULATORY_INFO_SIZE (sizeof(EuropeRegulatoryInfo) / sizeof(struct rt_dot11_regulatory_information))
 
 /* The regulatory information in Japan */
-DOT11_REGULATORY_INFORMATION JapanRegulatoryInfo[] = {
+struct rt_dot11_regulatory_information JapanRegulatoryInfo[] = {
 /*  "regulatory class"  "number of channels"  "Max Tx Pwr"  "channel list" */
 	{0, {0, 0, {0}
 	     }
@@ -259,17 +259,17 @@ DOT11_REGULATORY_INFORMATION JapanRegulatoryInfo[] = {
 	 }
 };
 
-#define JP_REGULATORY_INFO_SIZE (sizeof(JapanRegulatoryInfo) / sizeof(DOT11_REGULATORY_INFORMATION))
+#define JP_REGULATORY_INFO_SIZE (sizeof(JapanRegulatoryInfo) / sizeof(struct rt_dot11_regulatory_information))
 
-char RTMP_GetTxPwr(IN PRTMP_ADAPTER pAd, IN HTTRANSMIT_SETTING HTTxMode)
+char RTMP_GetTxPwr(struct rt_rtmp_adapter *pAd, IN HTTRANSMIT_SETTING HTTxMode)
 {
-	typedef struct __TX_PWR_CFG {
+	struct tx_pwr_cfg {
 		u8 Mode;
 		u8 MCS;
 		u16 req;
 		u8 shift;
 		u32 BitMask;
-	} TX_PWR_CFG;
+	};
 
 	u32 Value;
 	int Idx;
@@ -279,7 +279,7 @@ char RTMP_GetTxPwr(IN PRTMP_ADAPTER pAd, IN HTTRANSMIT_SETTING HTTxMode)
 	char DaltaPwr;
 	unsigned long TxPwr[5];
 
-	TX_PWR_CFG TxPwrCfg[] = {
+	struct tx_pwr_cfg TxPwrCfg[] = {
 		{MODE_CCK, 0, 0, 4, 0x000000f0},
 		{MODE_CCK, 1, 0, 0, 0x0000000f},
 		{MODE_CCK, 2, 0, 12, 0x0000f000},
@@ -310,7 +310,7 @@ char RTMP_GetTxPwr(IN PRTMP_ADAPTER pAd, IN HTTRANSMIT_SETTING HTTxMode)
 		{MODE_HTMIX, 14, 3, 12, 0x0000f000},
 		{MODE_HTMIX, 15, 3, 8, 0x00000f00}
 	};
-#define MAX_TXPWR_TAB_SIZE (sizeof(TxPwrCfg) / sizeof(TX_PWR_CFG))
+#define MAX_TXPWR_TAB_SIZE (sizeof(TxPwrCfg) / sizeof(struct tx_pwr_cfg))
 
 	CurTxPwr = 19;
 
@@ -395,15 +395,15 @@ char RTMP_GetTxPwr(IN PRTMP_ADAPTER pAd, IN HTTRANSMIT_SETTING HTTxMode)
 	return CurTxPwr;
 }
 
-void MeasureReqTabInit(IN PRTMP_ADAPTER pAd)
+void MeasureReqTabInit(struct rt_rtmp_adapter *pAd)
 {
 	NdisAllocateSpinLock(&pAd->CommonCfg.MeasureReqTabLock);
 
 	pAd->CommonCfg.pMeasureReqTab =
-	    kmalloc(sizeof(MEASURE_REQ_TAB), GFP_ATOMIC);
+	    kmalloc(sizeof(struct rt_measure_req_tab), GFP_ATOMIC);
 	if (pAd->CommonCfg.pMeasureReqTab)
 		NdisZeroMemory(pAd->CommonCfg.pMeasureReqTab,
-			       sizeof(MEASURE_REQ_TAB));
+			       sizeof(struct rt_measure_req_tab));
 	else
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("%s Fail to alloc memory for pAd->CommonCfg.pMeasureReqTab.\n",
@@ -412,7 +412,7 @@ void MeasureReqTabInit(IN PRTMP_ADAPTER pAd)
 	return;
 }
 
-void MeasureReqTabExit(IN PRTMP_ADAPTER pAd)
+void MeasureReqTabExit(struct rt_rtmp_adapter *pAd)
 {
 	NdisFreeSpinLock(&pAd->CommonCfg.MeasureReqTabLock);
 
@@ -423,12 +423,12 @@ void MeasureReqTabExit(IN PRTMP_ADAPTER pAd)
 	return;
 }
 
-PMEASURE_REQ_ENTRY MeasureReqLookUp(IN PRTMP_ADAPTER pAd, u8 DialogToken)
+struct rt_measure_req_entry *MeasureReqLookUp(struct rt_rtmp_adapter *pAd, u8 DialogToken)
 {
 	u32 HashIdx;
-	PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab;
-	PMEASURE_REQ_ENTRY pEntry = NULL;
-	PMEASURE_REQ_ENTRY pPrevEntry = NULL;
+	struct rt_measure_req_tab *pTab = pAd->CommonCfg.pMeasureReqTab;
+	struct rt_measure_req_entry *pEntry = NULL;
+	struct rt_measure_req_entry *pPrevEntry = NULL;
 
 	if (pTab == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR,
@@ -455,12 +455,12 @@ PMEASURE_REQ_ENTRY MeasureReqLookUp(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 	return pEntry;
 }
 
-PMEASURE_REQ_ENTRY MeasureReqInsert(IN PRTMP_ADAPTER pAd, u8 DialogToken)
+struct rt_measure_req_entry *MeasureReqInsert(struct rt_rtmp_adapter *pAd, u8 DialogToken)
 {
 	int i;
 	unsigned long HashIdx;
-	PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab;
-	PMEASURE_REQ_ENTRY pEntry = NULL, pCurrEntry;
+	struct rt_measure_req_tab *pTab = pAd->CommonCfg.pMeasureReqTab;
+	struct rt_measure_req_entry *pEntry = NULL, *pCurrEntry;
 	unsigned long Now;
 
 	if (pTab == NULL) {
@@ -482,11 +482,11 @@ PMEASURE_REQ_ENTRY MeasureReqInsert(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 							       lastTime +
 							       MQ_REQ_AGE_OUT)))
 			{
-				PMEASURE_REQ_ENTRY pPrevEntry = NULL;
+				struct rt_measure_req_entry *pPrevEntry = NULL;
 				unsigned long HashIdx =
 				    MQ_DIALOGTOKEN_HASH_INDEX(pEntry->
 							      DialogToken);
-				PMEASURE_REQ_ENTRY pProbeEntry =
+				struct rt_measure_req_entry *pProbeEntry =
 				    pTab->Hash[HashIdx];
 
 				/* update Hash list */
@@ -507,7 +507,7 @@ PMEASURE_REQ_ENTRY MeasureReqInsert(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 				} while (pProbeEntry);
 
 				NdisZeroMemory(pEntry,
-					       sizeof(MEASURE_REQ_ENTRY));
+					       sizeof(struct rt_measure_req_entry));
 				pTab->Size--;
 
 				break;
@@ -548,10 +548,10 @@ PMEASURE_REQ_ENTRY MeasureReqInsert(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 	return pEntry;
 }
 
-void MeasureReqDelete(IN PRTMP_ADAPTER pAd, u8 DialogToken)
+void MeasureReqDelete(struct rt_rtmp_adapter *pAd, u8 DialogToken)
 {
-	PMEASURE_REQ_TAB pTab = pAd->CommonCfg.pMeasureReqTab;
-	PMEASURE_REQ_ENTRY pEntry = NULL;
+	struct rt_measure_req_tab *pTab = pAd->CommonCfg.pMeasureReqTab;
+	struct rt_measure_req_entry *pEntry = NULL;
 
 	if (pTab == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR,
@@ -566,9 +566,9 @@ void MeasureReqDelete(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 
 	pEntry = MeasureReqLookUp(pAd, DialogToken);
 	if (pEntry != NULL) {
-		PMEASURE_REQ_ENTRY pPrevEntry = NULL;
+		struct rt_measure_req_entry *pPrevEntry = NULL;
 		unsigned long HashIdx = MQ_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
-		PMEASURE_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
+		struct rt_measure_req_entry *pProbeEntry = pTab->Hash[HashIdx];
 
 		RTMP_SEM_LOCK(&pAd->CommonCfg.MeasureReqTabLock);
 		/* update Hash list */
@@ -586,7 +586,7 @@ void MeasureReqDelete(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 			pProbeEntry = pProbeEntry->pNext;
 		} while (pProbeEntry);
 
-		NdisZeroMemory(pEntry, sizeof(MEASURE_REQ_ENTRY));
+		NdisZeroMemory(pEntry, sizeof(struct rt_measure_req_entry));
 		pTab->Size--;
 
 		RTMP_SEM_UNLOCK(&pAd->CommonCfg.MeasureReqTabLock);
@@ -595,13 +595,13 @@ void MeasureReqDelete(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 	return;
 }
 
-void TpcReqTabInit(IN PRTMP_ADAPTER pAd)
+void TpcReqTabInit(struct rt_rtmp_adapter *pAd)
 {
 	NdisAllocateSpinLock(&pAd->CommonCfg.TpcReqTabLock);
 
-	pAd->CommonCfg.pTpcReqTab = kmalloc(sizeof(TPC_REQ_TAB), GFP_ATOMIC);
+	pAd->CommonCfg.pTpcReqTab = kmalloc(sizeof(struct rt_tpc_req_tab), GFP_ATOMIC);
 	if (pAd->CommonCfg.pTpcReqTab)
-		NdisZeroMemory(pAd->CommonCfg.pTpcReqTab, sizeof(TPC_REQ_TAB));
+		NdisZeroMemory(pAd->CommonCfg.pTpcReqTab, sizeof(struct rt_tpc_req_tab));
 	else
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("%s Fail to alloc memory for pAd->CommonCfg.pTpcReqTab.\n",
@@ -610,7 +610,7 @@ void TpcReqTabInit(IN PRTMP_ADAPTER pAd)
 	return;
 }
 
-void TpcReqTabExit(IN PRTMP_ADAPTER pAd)
+void TpcReqTabExit(struct rt_rtmp_adapter *pAd)
 {
 	NdisFreeSpinLock(&pAd->CommonCfg.TpcReqTabLock);
 
@@ -621,12 +621,12 @@ void TpcReqTabExit(IN PRTMP_ADAPTER pAd)
 	return;
 }
 
-static PTPC_REQ_ENTRY TpcReqLookUp(IN PRTMP_ADAPTER pAd, u8 DialogToken)
+static struct rt_tpc_req_entry *TpcReqLookUp(struct rt_rtmp_adapter *pAd, u8 DialogToken)
 {
 	u32 HashIdx;
-	PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab;
-	PTPC_REQ_ENTRY pEntry = NULL;
-	PTPC_REQ_ENTRY pPrevEntry = NULL;
+	struct rt_tpc_req_tab *pTab = pAd->CommonCfg.pTpcReqTab;
+	struct rt_tpc_req_entry *pEntry = NULL;
+	struct rt_tpc_req_entry *pPrevEntry = NULL;
 
 	if (pTab == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR,
@@ -653,12 +653,12 @@ static PTPC_REQ_ENTRY TpcReqLookUp(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 	return pEntry;
 }
 
-static PTPC_REQ_ENTRY TpcReqInsert(IN PRTMP_ADAPTER pAd, u8 DialogToken)
+static struct rt_tpc_req_entry *TpcReqInsert(struct rt_rtmp_adapter *pAd, u8 DialogToken)
 {
 	int i;
 	unsigned long HashIdx;
-	PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab;
-	PTPC_REQ_ENTRY pEntry = NULL, pCurrEntry;
+	struct rt_tpc_req_tab *pTab = pAd->CommonCfg.pTpcReqTab;
+	struct rt_tpc_req_entry *pEntry = NULL, *pCurrEntry;
 	unsigned long Now;
 
 	if (pTab == NULL) {
@@ -680,11 +680,11 @@ static PTPC_REQ_ENTRY TpcReqInsert(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 							       lastTime +
 							       TPC_REQ_AGE_OUT)))
 			{
-				PTPC_REQ_ENTRY pPrevEntry = NULL;
+				struct rt_tpc_req_entry *pPrevEntry = NULL;
 				unsigned long HashIdx =
 				    TPC_DIALOGTOKEN_HASH_INDEX(pEntry->
 							       DialogToken);
-				PTPC_REQ_ENTRY pProbeEntry =
+				struct rt_tpc_req_entry *pProbeEntry =
 				    pTab->Hash[HashIdx];
 
 				/* update Hash list */
@@ -704,7 +704,7 @@ static PTPC_REQ_ENTRY TpcReqInsert(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 					pProbeEntry = pProbeEntry->pNext;
 				} while (pProbeEntry);
 
-				NdisZeroMemory(pEntry, sizeof(TPC_REQ_ENTRY));
+				NdisZeroMemory(pEntry, sizeof(struct rt_tpc_req_entry));
 				pTab->Size--;
 
 				break;
@@ -745,10 +745,10 @@ static PTPC_REQ_ENTRY TpcReqInsert(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 	return pEntry;
 }
 
-static void TpcReqDelete(IN PRTMP_ADAPTER pAd, u8 DialogToken)
+static void TpcReqDelete(struct rt_rtmp_adapter *pAd, u8 DialogToken)
 {
-	PTPC_REQ_TAB pTab = pAd->CommonCfg.pTpcReqTab;
-	PTPC_REQ_ENTRY pEntry = NULL;
+	struct rt_tpc_req_tab *pTab = pAd->CommonCfg.pTpcReqTab;
+	struct rt_tpc_req_entry *pEntry = NULL;
 
 	if (pTab == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR,
@@ -763,9 +763,9 @@ static void TpcReqDelete(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 
 	pEntry = TpcReqLookUp(pAd, DialogToken);
 	if (pEntry != NULL) {
-		PTPC_REQ_ENTRY pPrevEntry = NULL;
+		struct rt_tpc_req_entry *pPrevEntry = NULL;
 		unsigned long HashIdx = TPC_DIALOGTOKEN_HASH_INDEX(pEntry->DialogToken);
-		PTPC_REQ_ENTRY pProbeEntry = pTab->Hash[HashIdx];
+		struct rt_tpc_req_entry *pProbeEntry = pTab->Hash[HashIdx];
 
 		RTMP_SEM_LOCK(&pAd->CommonCfg.TpcReqTabLock);
 		/* update Hash list */
@@ -783,7 +783,7 @@ static void TpcReqDelete(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 			pProbeEntry = pProbeEntry->pNext;
 		} while (pProbeEntry);
 
-		NdisZeroMemory(pEntry, sizeof(TPC_REQ_ENTRY));
+		NdisZeroMemory(pEntry, sizeof(struct rt_tpc_req_entry));
 		pTab->Size--;
 
 		RTMP_SEM_UNLOCK(&pAd->CommonCfg.TpcReqTabLock);
@@ -802,7 +802,7 @@ static void TpcReqDelete(IN PRTMP_ADAPTER pAd, u8 DialogToken)
 	Return	: Current Time Stamp.
 	==========================================================================
  */
-static u64 GetCurrentTimeStamp(IN PRTMP_ADAPTER pAd)
+static u64 GetCurrentTimeStamp(struct rt_rtmp_adapter *pAd)
 {
 	/* get current time stamp. */
 	return 0;
@@ -818,7 +818,7 @@ static u64 GetCurrentTimeStamp(IN PRTMP_ADAPTER pAd)
 	Return	: Current Time Stamp.
 	==========================================================================
  */
-static u8 GetCurTxPwr(IN PRTMP_ADAPTER pAd, u8 Wcid)
+static u8 GetCurTxPwr(struct rt_rtmp_adapter *pAd, u8 Wcid)
 {
 	return 16;		/* 16 dBm */
 }
@@ -833,7 +833,7 @@ static u8 GetCurTxPwr(IN PRTMP_ADAPTER pAd, u8 Wcid)
 	Return	: Current Time Stamp.
 	==========================================================================
  */
-void InsertChannelRepIE(IN PRTMP_ADAPTER pAd,
+void InsertChannelRepIE(struct rt_rtmp_adapter *pAd,
 			u8 *pFrameBuf,
 			unsigned long *pFrameLen,
 			char *pCountry, u8 RegulatoryClass)
@@ -900,7 +900,7 @@ void InsertChannelRepIE(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-void InsertDialogToken(IN PRTMP_ADAPTER pAd,
+void InsertDialogToken(struct rt_rtmp_adapter *pAd,
 		       u8 *pFrameBuf,
 		       unsigned long *pFrameLen, u8 DialogToken)
 {
@@ -924,7 +924,7 @@ void InsertDialogToken(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-static void InsertTpcReqIE(IN PRTMP_ADAPTER pAd,
+static void InsertTpcReqIE(struct rt_rtmp_adapter *pAd,
 			   u8 *pFrameBuf, unsigned long *pFrameLen)
 {
 	unsigned long TempLen;
@@ -953,15 +953,15 @@ static void InsertTpcReqIE(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-void InsertTpcReportIE(IN PRTMP_ADAPTER pAd,
+void InsertTpcReportIE(struct rt_rtmp_adapter *pAd,
 		       u8 *pFrameBuf,
 		       unsigned long *pFrameLen,
 		       u8 TxPwr, u8 LinkMargin)
 {
 	unsigned long TempLen;
-	unsigned long Len = sizeof(TPC_REPORT_INFO);
+	unsigned long Len = sizeof(struct rt_tpc_report_info);
 	u8 ElementID = IE_TPC_REPORT;
-	TPC_REPORT_INFO TpcReportIE;
+	struct rt_tpc_report_info TpcReportIE;
 
 	TpcReportIE.TxPwr = TxPwr;
 	TpcReportIE.LinkMargin = LinkMargin;
@@ -990,16 +990,16 @@ void InsertTpcReportIE(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-static void InsertChSwAnnIE(IN PRTMP_ADAPTER pAd,
+static void InsertChSwAnnIE(struct rt_rtmp_adapter *pAd,
 			    u8 *pFrameBuf,
 			    unsigned long *pFrameLen,
 			    u8 ChSwMode,
 			    u8 NewChannel, u8 ChSwCnt)
 {
 	unsigned long TempLen;
-	unsigned long Len = sizeof(CH_SW_ANN_INFO);
+	unsigned long Len = sizeof(struct rt_ch_sw_ann_info);
 	u8 ElementID = IE_CHANNEL_SWITCH_ANNOUNCEMENT;
-	CH_SW_ANN_INFO ChSwAnnIE;
+	struct rt_ch_sw_ann_info ChSwAnnIE;
 
 	ChSwAnnIE.ChSwMode = ChSwMode;
 	ChSwAnnIE.Channel = NewChannel;
@@ -1031,10 +1031,10 @@ static void InsertChSwAnnIE(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-static void InsertMeasureReqIE(IN PRTMP_ADAPTER pAd,
+static void InsertMeasureReqIE(struct rt_rtmp_adapter *pAd,
 			       u8 *pFrameBuf,
 			       unsigned long *pFrameLen,
-			       u8 Len, IN PMEASURE_REQ_INFO pMeasureReqIE)
+			       u8 Len, struct rt_measure_req_info * pMeasureReqIE)
 {
 	unsigned long TempLen;
 	u8 ElementID = IE_MEASUREMENT_REQUEST;
@@ -1042,7 +1042,7 @@ static void InsertMeasureReqIE(IN PRTMP_ADAPTER pAd,
 	MakeOutgoingFrame(pFrameBuf, &TempLen,
 			  1, &ElementID,
 			  1, &Len,
-			  sizeof(MEASURE_REQ_INFO), pMeasureReqIE, END_OF_ARGS);
+			  sizeof(struct rt_measure_req_info), pMeasureReqIE, END_OF_ARGS);
 
 	*pFrameLen = *pFrameLen + TempLen;
 
@@ -1066,17 +1066,17 @@ static void InsertMeasureReqIE(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-static void InsertMeasureReportIE(IN PRTMP_ADAPTER pAd,
+static void InsertMeasureReportIE(struct rt_rtmp_adapter *pAd,
 				  u8 *pFrameBuf,
 				  unsigned long *pFrameLen,
-				  IN PMEASURE_REPORT_INFO pMeasureReportIE,
+				  struct rt_measure_report_info * pMeasureReportIE,
 				  u8 ReportLnfoLen, u8 *pReportInfo)
 {
 	unsigned long TempLen;
 	unsigned long Len;
 	u8 ElementID = IE_MEASUREMENT_REPORT;
 
-	Len = sizeof(MEASURE_REPORT_INFO) + ReportLnfoLen;
+	Len = sizeof(struct rt_measure_report_info) + ReportLnfoLen;
 
 	MakeOutgoingFrame(pFrameBuf, &TempLen,
 			  1, &ElementID,
@@ -1105,7 +1105,7 @@ static void InsertMeasureReportIE(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-void MakeMeasurementReqFrame(IN PRTMP_ADAPTER pAd,
+void MakeMeasurementReqFrame(struct rt_rtmp_adapter *pAd,
 			     u8 *pOutBuffer,
 			     unsigned long *pFrameLen,
 			     u8 TotalLen,
@@ -1116,7 +1116,7 @@ void MakeMeasurementReqFrame(IN PRTMP_ADAPTER pAd,
 			     u8 MeasureReqType, u8 NumOfRepetitions)
 {
 	unsigned long TempLen;
-	MEASURE_REQ_INFO MeasureReqIE;
+	struct rt_measure_req_info MeasureReqIE;
 
 	InsertActField(pAd, (pOutBuffer + *pFrameLen), pFrameLen, Category,
 		       Action);
@@ -1133,7 +1133,7 @@ void MakeMeasurementReqFrame(IN PRTMP_ADAPTER pAd,
 		*pFrameLen += TempLen;
 	}
 	/* prepare Measurement IE. */
-	NdisZeroMemory(&MeasureReqIE, sizeof(MEASURE_REQ_INFO));
+	NdisZeroMemory(&MeasureReqIE, sizeof(struct rt_measure_req_info));
 	MeasureReqIE.Token = MeasureToken;
 	MeasureReqIE.ReqMode.word = MeasureReqMode;
 	MeasureReqIE.ReqType = MeasureReqType;
@@ -1155,7 +1155,7 @@ void MakeMeasurementReqFrame(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-void EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
+void EnqueueMeasurementRep(struct rt_rtmp_adapter *pAd,
 			   u8 *pDA,
 			   u8 DialogToken,
 			   u8 MeasureToken,
@@ -1166,8 +1166,8 @@ void EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
 	u8 *pOutBuffer = NULL;
 	int NStatus;
 	unsigned long FrameLen;
-	HEADER_802_11 ActHdr;
-	MEASURE_REPORT_INFO MeasureRepIE;
+	struct rt_header_802_11 ActHdr;
+	struct rt_measure_report_info MeasureRepIE;
 
 	/* build action frame header. */
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
@@ -1179,8 +1179,8 @@ void EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
 			 ("%s() allocate memory failed \n", __func__));
 		return;
 	}
-	NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(HEADER_802_11));
-	FrameLen = sizeof(HEADER_802_11);
+	NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(struct rt_header_802_11));
+	FrameLen = sizeof(struct rt_header_802_11);
 
 	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen,
 		       CATEGORY_SPECTRUM, SPEC_MRP);
@@ -1189,7 +1189,7 @@ void EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
 	InsertDialogToken(pAd, (pOutBuffer + FrameLen), &FrameLen, DialogToken);
 
 	/* prepare Measurement IE. */
-	NdisZeroMemory(&MeasureRepIE, sizeof(MEASURE_REPORT_INFO));
+	NdisZeroMemory(&MeasureRepIE, sizeof(struct rt_measure_report_info));
 	MeasureRepIE.Token = MeasureToken;
 	MeasureRepIE.ReportMode = MeasureReqMode;
 	MeasureRepIE.ReportType = MeasureReqType;
@@ -1214,13 +1214,13 @@ void EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-void EnqueueTPCReq(IN PRTMP_ADAPTER pAd, u8 *pDA, u8 DialogToken)
+void EnqueueTPCReq(struct rt_rtmp_adapter *pAd, u8 *pDA, u8 DialogToken)
 {
 	u8 *pOutBuffer = NULL;
 	int NStatus;
 	unsigned long FrameLen;
 
-	HEADER_802_11 ActHdr;
+	struct rt_header_802_11 ActHdr;
 
 	/* build action frame header. */
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
@@ -1232,8 +1232,8 @@ void EnqueueTPCReq(IN PRTMP_ADAPTER pAd, u8 *pDA, u8 DialogToken)
 			 ("%s() allocate memory failed \n", __func__));
 		return;
 	}
-	NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(HEADER_802_11));
-	FrameLen = sizeof(HEADER_802_11);
+	NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(struct rt_header_802_11));
+	FrameLen = sizeof(struct rt_header_802_11);
 
 	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen,
 		       CATEGORY_SPECTRUM, SPEC_TPCRQ);
@@ -1262,7 +1262,7 @@ void EnqueueTPCReq(IN PRTMP_ADAPTER pAd, u8 *pDA, u8 DialogToken)
 	Return	: None.
 	==========================================================================
  */
-void EnqueueTPCRep(IN PRTMP_ADAPTER pAd,
+void EnqueueTPCRep(struct rt_rtmp_adapter *pAd,
 		   u8 *pDA,
 		   u8 DialogToken, u8 TxPwr, u8 LinkMargin)
 {
@@ -1270,7 +1270,7 @@ void EnqueueTPCRep(IN PRTMP_ADAPTER pAd,
 	int NStatus;
 	unsigned long FrameLen;
 
-	HEADER_802_11 ActHdr;
+	struct rt_header_802_11 ActHdr;
 
 	/* build action frame header. */
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
@@ -1282,8 +1282,8 @@ void EnqueueTPCRep(IN PRTMP_ADAPTER pAd,
 			 ("%s() allocate memory failed \n", __func__));
 		return;
 	}
-	NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(HEADER_802_11));
-	FrameLen = sizeof(HEADER_802_11);
+	NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(struct rt_header_802_11));
+	FrameLen = sizeof(struct rt_header_802_11);
 
 	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen,
 		       CATEGORY_SPECTRUM, SPEC_TPCRP);
@@ -1315,14 +1315,14 @@ void EnqueueTPCRep(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-void EnqueueChSwAnn(IN PRTMP_ADAPTER pAd,
+void EnqueueChSwAnn(struct rt_rtmp_adapter *pAd,
 		    u8 *pDA, u8 ChSwMode, u8 NewCh)
 {
 	u8 *pOutBuffer = NULL;
 	int NStatus;
 	unsigned long FrameLen;
 
-	HEADER_802_11 ActHdr;
+	struct rt_header_802_11 ActHdr;
 
 	/* build action frame header. */
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0, pDA,
@@ -1334,8 +1334,8 @@ void EnqueueChSwAnn(IN PRTMP_ADAPTER pAd,
 			 ("%s() allocate memory failed \n", __func__));
 		return;
 	}
-	NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(HEADER_802_11));
-	FrameLen = sizeof(HEADER_802_11);
+	NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(struct rt_header_802_11));
+	FrameLen = sizeof(struct rt_header_802_11);
 
 	InsertActField(pAd, (pOutBuffer + FrameLen), &FrameLen,
 		       CATEGORY_SPECTRUM, SPEC_CHANNEL_SWITCH);
@@ -1349,7 +1349,7 @@ void EnqueueChSwAnn(IN PRTMP_ADAPTER pAd,
 	return;
 }
 
-static BOOLEAN DfsRequirementCheck(IN PRTMP_ADAPTER pAd, u8 Channel)
+static BOOLEAN DfsRequirementCheck(struct rt_rtmp_adapter *pAd, u8 Channel)
 {
 	BOOLEAN Result = FALSE;
 	int i;
@@ -1376,13 +1376,13 @@ static BOOLEAN DfsRequirementCheck(IN PRTMP_ADAPTER pAd, u8 Channel)
 	return Result;
 }
 
-void NotifyChSwAnnToPeerAPs(IN PRTMP_ADAPTER pAd,
+void NotifyChSwAnnToPeerAPs(struct rt_rtmp_adapter *pAd,
 			    u8 *pRA,
 			    u8 *pTA, u8 ChSwMode, u8 Channel)
 {
 }
 
-static void StartDFSProcedure(IN PRTMP_ADAPTER pAd,
+static void StartDFSProcedure(struct rt_rtmp_adapter *pAd,
 			      u8 Channel, u8 ChSwMode)
 {
 	/* start DFS procedure */
@@ -1415,18 +1415,18 @@ static void StartDFSProcedure(IN PRTMP_ADAPTER pAd,
   +----+-----+-----------+------------+-----------+
     1    1        1           1            1
 */
-static BOOLEAN PeerChSwAnnSanity(IN PRTMP_ADAPTER pAd,
+static BOOLEAN PeerChSwAnnSanity(struct rt_rtmp_adapter *pAd,
 				 void * pMsg,
 				 unsigned long MsgLen,
-				 OUT PCH_SW_ANN_INFO pChSwAnnInfo)
+				 struct rt_ch_sw_ann_info * pChSwAnnInfo)
 {
-	PFRAME_802_11 Fr = (PFRAME_802_11) pMsg;
+	struct rt_frame_802_11 * Fr = (struct rt_frame_802_11 *) pMsg;
 	u8 *pFramePtr = Fr->Octet;
 	BOOLEAN result = FALSE;
-	PEID_STRUCT eid_ptr;
+	struct rt_eid * eid_ptr;
 
 	/* skip 802.11 header. */
-	MsgLen -= sizeof(HEADER_802_11);
+	MsgLen -= sizeof(struct rt_header_802_11);
 
 	/* skip category and action code. */
 	pFramePtr += 2;
@@ -1435,7 +1435,7 @@ static BOOLEAN PeerChSwAnnSanity(IN PRTMP_ADAPTER pAd,
 	if (pChSwAnnInfo == NULL)
 		return result;
 
-	eid_ptr = (PEID_STRUCT) pFramePtr;
+	eid_ptr = (struct rt_eid *) pFramePtr;
 	while (((u8 *) eid_ptr + eid_ptr->Len + 1) <
 	       ((u8 *)pFramePtr + MsgLen)) {
 		switch (eid_ptr->Eid) {
@@ -1453,7 +1453,7 @@ static BOOLEAN PeerChSwAnnSanity(IN PRTMP_ADAPTER pAd,
 		default:
 			break;
 		}
-		eid_ptr = (PEID_STRUCT) ((u8 *) eid_ptr + 2 + eid_ptr->Len);
+		eid_ptr = (struct rt_eid *) ((u8 *) eid_ptr + 2 + eid_ptr->Len);
 	}
 
 	return result;
@@ -1472,23 +1472,23 @@ static BOOLEAN PeerChSwAnnSanity(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-static BOOLEAN PeerMeasureReqSanity(IN PRTMP_ADAPTER pAd,
+static BOOLEAN PeerMeasureReqSanity(struct rt_rtmp_adapter *pAd,
 				    void * pMsg,
 				    unsigned long MsgLen,
 				    u8 *pDialogToken,
-				    OUT PMEASURE_REQ_INFO pMeasureReqInfo,
-				    OUT PMEASURE_REQ pMeasureReq)
+				    struct rt_measure_req_info * pMeasureReqInfo,
+				    struct rt_measure_req * pMeasureReq)
 {
-	PFRAME_802_11 Fr = (PFRAME_802_11) pMsg;
+	struct rt_frame_802_11 * Fr = (struct rt_frame_802_11 *) pMsg;
 	u8 *pFramePtr = Fr->Octet;
 	BOOLEAN result = FALSE;
-	PEID_STRUCT eid_ptr;
+	struct rt_eid * eid_ptr;
 	u8 *ptr;
 	u64 MeasureStartTime;
 	u16 MeasureDuration;
 
 	/* skip 802.11 header. */
-	MsgLen -= sizeof(HEADER_802_11);
+	MsgLen -= sizeof(struct rt_header_802_11);
 
 	/* skip category and action code. */
 	pFramePtr += 2;
@@ -1501,7 +1501,7 @@ static BOOLEAN PeerMeasureReqSanity(IN PRTMP_ADAPTER pAd,
 	pFramePtr += 1;
 	MsgLen -= 1;
 
-	eid_ptr = (PEID_STRUCT) pFramePtr;
+	eid_ptr = (struct rt_eid *) pFramePtr;
 	while (((u8 *) eid_ptr + eid_ptr->Len + 1) <
 	       ((u8 *)pFramePtr + MsgLen)) {
 		switch (eid_ptr->Eid) {
@@ -1526,7 +1526,7 @@ static BOOLEAN PeerMeasureReqSanity(IN PRTMP_ADAPTER pAd,
 		default:
 			break;
 		}
-		eid_ptr = (PEID_STRUCT) ((u8 *) eid_ptr + 2 + eid_ptr->Len);
+		eid_ptr = (struct rt_eid *) ((u8 *) eid_ptr + 2 + eid_ptr->Len);
 	}
 
 	return result;
@@ -1566,22 +1566,22 @@ static BOOLEAN PeerMeasureReqSanity(IN PRTMP_ADAPTER pAd,
   +-----+---------------+---------------------+-------+------------+----------+
      0          1                  2              3         4          5-7
 */
-static BOOLEAN PeerMeasureReportSanity(IN PRTMP_ADAPTER pAd,
+static BOOLEAN PeerMeasureReportSanity(struct rt_rtmp_adapter *pAd,
 				       void * pMsg,
 				       unsigned long MsgLen,
 				       u8 *pDialogToken,
-				       OUT PMEASURE_REPORT_INFO
+				       struct rt_measure_report_info *
 				       pMeasureReportInfo,
 				       u8 *pReportBuf)
 {
-	PFRAME_802_11 Fr = (PFRAME_802_11) pMsg;
+	struct rt_frame_802_11 * Fr = (struct rt_frame_802_11 *) pMsg;
 	u8 *pFramePtr = Fr->Octet;
 	BOOLEAN result = FALSE;
-	PEID_STRUCT eid_ptr;
+	struct rt_eid * eid_ptr;
 	u8 *ptr;
 
 	/* skip 802.11 header. */
-	MsgLen -= sizeof(HEADER_802_11);
+	MsgLen -= sizeof(struct rt_header_802_11);
 
 	/* skip category and action code. */
 	pFramePtr += 2;
@@ -1594,7 +1594,7 @@ static BOOLEAN PeerMeasureReportSanity(IN PRTMP_ADAPTER pAd,
 	pFramePtr += 1;
 	MsgLen -= 1;
 
-	eid_ptr = (PEID_STRUCT) pFramePtr;
+	eid_ptr = (struct rt_eid *) pFramePtr;
 	while (((u8 *) eid_ptr + eid_ptr->Len + 1) <
 	       ((u8 *)pFramePtr + MsgLen)) {
 		switch (eid_ptr->Eid) {
@@ -1606,8 +1606,8 @@ static BOOLEAN PeerMeasureReportSanity(IN PRTMP_ADAPTER pAd,
 			NdisMoveMemory(&pMeasureReportInfo->ReportType,
 				       eid_ptr->Octet + 2, 1);
 			if (pMeasureReportInfo->ReportType == RM_BASIC) {
-				PMEASURE_BASIC_REPORT pReport =
-				    (PMEASURE_BASIC_REPORT) pReportBuf;
+				struct rt_measure_basic_report * pReport =
+				    (struct rt_measure_basic_report *) pReportBuf;
 				ptr = (u8 *)(eid_ptr->Octet + 3);
 				NdisMoveMemory(&pReport->ChNum, ptr, 1);
 				NdisMoveMemory(&pReport->MeasureStartTime,
@@ -1617,8 +1617,8 @@ static BOOLEAN PeerMeasureReportSanity(IN PRTMP_ADAPTER pAd,
 				NdisMoveMemory(&pReport->Map, ptr + 11, 1);
 
 			} else if (pMeasureReportInfo->ReportType == RM_CCA) {
-				PMEASURE_CCA_REPORT pReport =
-				    (PMEASURE_CCA_REPORT) pReportBuf;
+				struct rt_measure_cca_report * pReport =
+				    (struct rt_measure_cca_report *) pReportBuf;
 				ptr = (u8 *)(eid_ptr->Octet + 3);
 				NdisMoveMemory(&pReport->ChNum, ptr, 1);
 				NdisMoveMemory(&pReport->MeasureStartTime,
@@ -1630,8 +1630,8 @@ static BOOLEAN PeerMeasureReportSanity(IN PRTMP_ADAPTER pAd,
 
 			} else if (pMeasureReportInfo->ReportType ==
 				   RM_RPI_HISTOGRAM) {
-				PMEASURE_RPI_REPORT pReport =
-				    (PMEASURE_RPI_REPORT) pReportBuf;
+				struct rt_measure_rpi_report * pReport =
+				    (struct rt_measure_rpi_report *) pReportBuf;
 				ptr = (u8 *)(eid_ptr->Octet + 3);
 				NdisMoveMemory(&pReport->ChNum, ptr, 1);
 				NdisMoveMemory(&pReport->MeasureStartTime,
@@ -1647,7 +1647,7 @@ static BOOLEAN PeerMeasureReportSanity(IN PRTMP_ADAPTER pAd,
 		default:
 			break;
 		}
-		eid_ptr = (PEID_STRUCT) ((u8 *) eid_ptr + 2 + eid_ptr->Len);
+		eid_ptr = (struct rt_eid *) ((u8 *) eid_ptr + 2 + eid_ptr->Len);
 	}
 
 	return result;
@@ -1666,16 +1666,16 @@ static BOOLEAN PeerMeasureReportSanity(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-static BOOLEAN PeerTpcReqSanity(IN PRTMP_ADAPTER pAd,
+static BOOLEAN PeerTpcReqSanity(struct rt_rtmp_adapter *pAd,
 				void * pMsg,
 				unsigned long MsgLen, u8 *pDialogToken)
 {
-	PFRAME_802_11 Fr = (PFRAME_802_11) pMsg;
+	struct rt_frame_802_11 * Fr = (struct rt_frame_802_11 *) pMsg;
 	u8 *pFramePtr = Fr->Octet;
 	BOOLEAN result = FALSE;
-	PEID_STRUCT eid_ptr;
+	struct rt_eid * eid_ptr;
 
-	MsgLen -= sizeof(HEADER_802_11);
+	MsgLen -= sizeof(struct rt_header_802_11);
 
 	/* skip category and action code. */
 	pFramePtr += 2;
@@ -1688,7 +1688,7 @@ static BOOLEAN PeerTpcReqSanity(IN PRTMP_ADAPTER pAd,
 	pFramePtr += 1;
 	MsgLen -= 1;
 
-	eid_ptr = (PEID_STRUCT) pFramePtr;
+	eid_ptr = (struct rt_eid *) pFramePtr;
 	while (((u8 *) eid_ptr + eid_ptr->Len + 1) <
 	       ((u8 *)pFramePtr + MsgLen)) {
 		switch (eid_ptr->Eid) {
@@ -1699,7 +1699,7 @@ static BOOLEAN PeerTpcReqSanity(IN PRTMP_ADAPTER pAd,
 		default:
 			break;
 		}
-		eid_ptr = (PEID_STRUCT) ((u8 *) eid_ptr + 2 + eid_ptr->Len);
+		eid_ptr = (struct rt_eid *) ((u8 *) eid_ptr + 2 + eid_ptr->Len);
 	}
 
 	return result;
@@ -1719,18 +1719,18 @@ static BOOLEAN PeerTpcReqSanity(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-static BOOLEAN PeerTpcRepSanity(IN PRTMP_ADAPTER pAd,
+static BOOLEAN PeerTpcRepSanity(struct rt_rtmp_adapter *pAd,
 				void * pMsg,
 				unsigned long MsgLen,
 				u8 *pDialogToken,
-				OUT PTPC_REPORT_INFO pTpcRepInfo)
+				struct rt_tpc_report_info * pTpcRepInfo)
 {
-	PFRAME_802_11 Fr = (PFRAME_802_11) pMsg;
+	struct rt_frame_802_11 * Fr = (struct rt_frame_802_11 *) pMsg;
 	u8 *pFramePtr = Fr->Octet;
 	BOOLEAN result = FALSE;
-	PEID_STRUCT eid_ptr;
+	struct rt_eid * eid_ptr;
 
-	MsgLen -= sizeof(HEADER_802_11);
+	MsgLen -= sizeof(struct rt_header_802_11);
 
 	/* skip category and action code. */
 	pFramePtr += 2;
@@ -1743,7 +1743,7 @@ static BOOLEAN PeerTpcRepSanity(IN PRTMP_ADAPTER pAd,
 	pFramePtr += 1;
 	MsgLen -= 1;
 
-	eid_ptr = (PEID_STRUCT) pFramePtr;
+	eid_ptr = (struct rt_eid *) pFramePtr;
 	while (((u8 *) eid_ptr + eid_ptr->Len + 1) <
 	       ((u8 *)pFramePtr + MsgLen)) {
 		switch (eid_ptr->Eid) {
@@ -1757,7 +1757,7 @@ static BOOLEAN PeerTpcRepSanity(IN PRTMP_ADAPTER pAd,
 		default:
 			break;
 		}
-		eid_ptr = (PEID_STRUCT) ((u8 *) eid_ptr + 2 + eid_ptr->Len);
+		eid_ptr = (struct rt_eid *) ((u8 *) eid_ptr + 2 + eid_ptr->Len);
 	}
 
 	return result;
@@ -1774,14 +1774,14 @@ static BOOLEAN PeerTpcRepSanity(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-static void PeerChSwAnnAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+static void PeerChSwAnnAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
-	CH_SW_ANN_INFO ChSwAnnInfo;
-	PFRAME_802_11 pFr = (PFRAME_802_11) Elem->Msg;
+	struct rt_ch_sw_ann_info ChSwAnnInfo;
+	struct rt_frame_802_11 * pFr = (struct rt_frame_802_11 *) Elem->Msg;
 	u8 index = 0, Channel = 0, NewChannel = 0;
 	unsigned long Bssidx = 0;
 
-	NdisZeroMemory(&ChSwAnnInfo, sizeof(CH_SW_ANN_INFO));
+	NdisZeroMemory(&ChSwAnnInfo, sizeof(struct rt_ch_sw_ann_info));
 	if (!PeerChSwAnnSanity(pAd, Elem->Msg, Elem->MsgLen, &ChSwAnnInfo)) {
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("Invalid Channel Switch Action Frame.\n"));
@@ -1856,13 +1856,13 @@ static void PeerChSwAnnAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	Return	: None.
 	==========================================================================
  */
-static void PeerMeasureReqAction(IN PRTMP_ADAPTER pAd,
-				 IN MLME_QUEUE_ELEM * Elem)
+static void PeerMeasureReqAction(struct rt_rtmp_adapter *pAd,
+				 struct rt_mlme_queue_elem *Elem)
 {
-	PFRAME_802_11 pFr = (PFRAME_802_11) Elem->Msg;
+	struct rt_frame_802_11 * pFr = (struct rt_frame_802_11 *) Elem->Msg;
 	u8 DialogToken;
-	MEASURE_REQ_INFO MeasureReqInfo;
-	MEASURE_REQ MeasureReq;
+	struct rt_measure_req_info MeasureReqInfo;
+	struct rt_measure_req MeasureReq;
 	MEASURE_REPORT_MODE ReportMode;
 
 	if (PeerMeasureReqSanity
@@ -1889,11 +1889,11 @@ static void PeerMeasureReqAction(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-static void PeerMeasureReportAction(IN PRTMP_ADAPTER pAd,
-				    IN MLME_QUEUE_ELEM * Elem)
+static void PeerMeasureReportAction(struct rt_rtmp_adapter *pAd,
+				    struct rt_mlme_queue_elem *Elem)
 {
-	MEASURE_REPORT_INFO MeasureReportInfo;
-	PFRAME_802_11 pFr = (PFRAME_802_11) Elem->Msg;
+	struct rt_measure_report_info MeasureReportInfo;
+	struct rt_frame_802_11 * pFr = (struct rt_frame_802_11 *) Elem->Msg;
 	u8 DialogToken;
 	u8 *pMeasureReportInfo;
 
@@ -1901,20 +1901,20 @@ static void PeerMeasureReportAction(IN PRTMP_ADAPTER pAd,
 /*              return; */
 
 	if ((pMeasureReportInfo =
-	     kmalloc(sizeof(MEASURE_RPI_REPORT), GFP_ATOMIC)) == NULL) {
+	     kmalloc(sizeof(struct rt_measure_rpi_report), GFP_ATOMIC)) == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("%s unable to alloc memory for measure report buffer (size=%zu).\n",
-			  __func__, sizeof(MEASURE_RPI_REPORT)));
+			  __func__, sizeof(struct rt_measure_rpi_report)));
 		return;
 	}
 
-	NdisZeroMemory(&MeasureReportInfo, sizeof(MEASURE_REPORT_INFO));
-	NdisZeroMemory(pMeasureReportInfo, sizeof(MEASURE_RPI_REPORT));
+	NdisZeroMemory(&MeasureReportInfo, sizeof(struct rt_measure_report_info));
+	NdisZeroMemory(pMeasureReportInfo, sizeof(struct rt_measure_rpi_report));
 	if (PeerMeasureReportSanity
 	    (pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &MeasureReportInfo,
 	     pMeasureReportInfo)) {
 		do {
-			PMEASURE_REQ_ENTRY pEntry = NULL;
+			struct rt_measure_req_entry *pEntry = NULL;
 
 			/* Not a autonomous measure report. */
 			/* check the dialog token field. drop it if the dialog token doesn't match. */
@@ -1927,8 +1927,8 @@ static void PeerMeasureReportAction(IN PRTMP_ADAPTER pAd,
 				MeasureReqDelete(pAd, pEntry->DialogToken);
 
 			if (MeasureReportInfo.ReportType == RM_BASIC) {
-				PMEASURE_BASIC_REPORT pBasicReport =
-				    (PMEASURE_BASIC_REPORT) pMeasureReportInfo;
+				struct rt_measure_basic_report * pBasicReport =
+				    (struct rt_measure_basic_report *) pMeasureReportInfo;
 				if ((pBasicReport->Map.field.Radar)
 				    &&
 				    (DfsRequirementCheck
@@ -1965,9 +1965,9 @@ static void PeerMeasureReportAction(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-static void PeerTpcReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+static void PeerTpcReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
-	PFRAME_802_11 pFr = (PFRAME_802_11) Elem->Msg;
+	struct rt_frame_802_11 * pFr = (struct rt_frame_802_11 *) Elem->Msg;
 	u8 *pFramePtr = pFr->Octet;
 	u8 DialogToken;
 	u8 TxPwr = GetCurTxPwr(pAd, Elem->Wcid);
@@ -2007,13 +2007,13 @@ static void PeerTpcReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	Return	: None.
 	==========================================================================
  */
-static void PeerTpcRepAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+static void PeerTpcRepAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 DialogToken;
-	TPC_REPORT_INFO TpcRepInfo;
-	PTPC_REQ_ENTRY pEntry = NULL;
+	struct rt_tpc_report_info TpcRepInfo;
+	struct rt_tpc_req_entry *pEntry = NULL;
 
-	NdisZeroMemory(&TpcRepInfo, sizeof(TPC_REPORT_INFO));
+	NdisZeroMemory(&TpcRepInfo, sizeof(struct rt_tpc_report_info));
 	if (PeerTpcRepSanity
 	    (pAd, Elem->Msg, Elem->MsgLen, &DialogToken, &TpcRepInfo)) {
 		if ((pEntry = TpcReqLookUp(pAd, DialogToken)) != NULL) {
@@ -2040,7 +2040,7 @@ static void PeerTpcRepAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	Return	: None.
 	==========================================================================
  */
-void PeerSpectrumAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerSpectrumAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 
 	u8 Action = Elem->Msg[LENGTH_802_11 + 1];
@@ -2085,7 +2085,7 @@ void PeerSpectrumAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	Return	: None.
 	==========================================================================
  */
-int Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, char *arg)
+int Set_MeasureReq_Proc(struct rt_rtmp_adapter *pAd, char *arg)
 {
 	u32 Aid = 1;
 	u32 ArgIdx;
@@ -2096,10 +2096,10 @@ int Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, char *arg)
 	u8 MeasureReqType = RM_BASIC;
 	u8 MeasureCh = 1;
 	u64 MeasureStartTime = GetCurrentTimeStamp(pAd);
-	MEASURE_REQ MeasureReq;
+	struct rt_measure_req MeasureReq;
 	u8 TotalLen;
 
-	HEADER_802_11 ActHdr;
+	struct rt_header_802_11 ActHdr;
 	u8 *pOutBuffer = NULL;
 	int NStatus;
 	unsigned long FrameLen;
@@ -2153,13 +2153,13 @@ int Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, char *arg)
 	MgtMacHeaderInit(pAd, &ActHdr, SUBTYPE_ACTION, 0,
 			 pAd->MacTab.Content[Aid].Addr, pAd->CurrentAddress);
 
-	NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(HEADER_802_11));
-	FrameLen = sizeof(HEADER_802_11);
+	NdisMoveMemory(pOutBuffer, (char *)& ActHdr, sizeof(struct rt_header_802_11));
+	FrameLen = sizeof(struct rt_header_802_11);
 
-	TotalLen = sizeof(MEASURE_REQ_INFO) + sizeof(MEASURE_REQ);
+	TotalLen = sizeof(struct rt_measure_req_info) + sizeof(struct rt_measure_req);
 
 	MakeMeasurementReqFrame(pAd, pOutBuffer, &FrameLen,
-				sizeof(MEASURE_REQ_INFO), CATEGORY_RM, RM_BASIC,
+				sizeof(struct rt_measure_req_info), CATEGORY_RM, RM_BASIC,
 				MeasureReqToken, MeasureReqMode.word,
 				MeasureReqType, 0);
 
@@ -2170,7 +2170,7 @@ int Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, char *arg)
 	{
 		unsigned long TempLen;
 		MakeOutgoingFrame(pOutBuffer + FrameLen, &TempLen,
-				  sizeof(MEASURE_REQ), &MeasureReq,
+				  sizeof(struct rt_measure_req), &MeasureReq,
 				  END_OF_ARGS);
 		FrameLen += TempLen;
 	}
@@ -2183,7 +2183,7 @@ END_OF_MEASURE_REQ:
 	return TRUE;
 }
 
-int Set_TpcReq_Proc(IN PRTMP_ADAPTER pAd, char *arg)
+int Set_TpcReq_Proc(struct rt_rtmp_adapter *pAd, char *arg)
 {
 	u32 Aid;
 
diff --git a/drivers/staging/rt2860/crypt_md5.h b/drivers/staging/rt2860/crypt_md5.h
index bbabf12abf8..26f974554b2 100644
--- a/drivers/staging/rt2860/crypt_md5.h
+++ b/drivers/staging/rt2860/crypt_md5.h
@@ -53,18 +53,19 @@
 #ifdef MD5_SUPPORT
 #define MD5_BLOCK_SIZE    64	/* 512 bits = 64 bytes */
 #define MD5_DIGEST_SIZE   16	/* 128 bits = 16 bytes */
-typedef struct {
+
+struct rt_md5_ctx_struc {
 	u32 HashValue[4];
 	u64 MessageLen;
 	u8 Block[MD5_BLOCK_SIZE];
 	u32 BlockLen;
-} MD5_CTX_STRUC, *PMD5_CTX_STRUC;
+};
 
-void MD5_Init(IN MD5_CTX_STRUC * pMD5_CTX);
-void MD5_Hash(IN MD5_CTX_STRUC * pMD5_CTX);
-void MD5_Append(IN MD5_CTX_STRUC * pMD5_CTX,
+void MD5_Init(struct rt_md5_ctx_struc *pMD5_CTX);
+void MD5_Hash(struct rt_md5_ctx_struc *pMD5_CTX);
+void MD5_Append(struct rt_md5_ctx_struc *pMD5_CTX,
 		IN const u8 Message[], u32 MessageLen);
-void MD5_End(IN MD5_CTX_STRUC * pMD5_CTX, u8 DigestMessage[]);
+void MD5_End(struct rt_md5_ctx_struc *pMD5_CTX, u8 DigestMessage[]);
 void RT_MD5(IN const u8 Message[],
 	    u32 MessageLen, u8 DigestMessage[]);
 #endif /* MD5_SUPPORT */
diff --git a/drivers/staging/rt2860/crypt_sha2.h b/drivers/staging/rt2860/crypt_sha2.h
index bfd88bc65f6..20d11ab865c 100644
--- a/drivers/staging/rt2860/crypt_sha2.h
+++ b/drivers/staging/rt2860/crypt_sha2.h
@@ -54,18 +54,18 @@
 #ifdef SHA1_SUPPORT
 #define SHA1_BLOCK_SIZE    64	/* 512 bits = 64 bytes */
 #define SHA1_DIGEST_SIZE   20	/* 160 bits = 20 bytes */
-typedef struct _SHA1_CTX_STRUC {
+struct rt_sha1_ctx {
 	u32 HashValue[5];	/* 5 = (SHA1_DIGEST_SIZE / 32) */
 	u64 MessageLen;	/* total size */
 	u8 Block[SHA1_BLOCK_SIZE];
 	u32 BlockLen;
-} SHA1_CTX_STRUC, *PSHA1_CTX_STRUC;
+};
 
-void RT_SHA1_Init(IN SHA1_CTX_STRUC * pSHA_CTX);
-void SHA1_Hash(IN SHA1_CTX_STRUC * pSHA_CTX);
-void SHA1_Append(IN SHA1_CTX_STRUC * pSHA_CTX,
+void RT_SHA1_Init(struct rt_sha1_ctx *pSHA_CTX);
+void SHA1_Hash(struct rt_sha1_ctx *pSHA_CTX);
+void SHA1_Append(struct rt_sha1_ctx *pSHA_CTX,
 		 IN const u8 Message[], u32 MessageLen);
-void SHA1_End(IN SHA1_CTX_STRUC * pSHA_CTX, u8 DigestMessage[]);
+void SHA1_End(struct rt_sha1_ctx *pSHA_CTX, u8 DigestMessage[]);
 void RT_SHA1(IN const u8 Message[],
 	     u32 MessageLen, u8 DigestMessage[]);
 #endif /* SHA1_SUPPORT */
diff --git a/drivers/staging/rt2860/dfs.h b/drivers/staging/rt2860/dfs.h
index d094490200b..5fbab259aca 100644
--- a/drivers/staging/rt2860/dfs.h
+++ b/drivers/staging/rt2860/dfs.h
@@ -36,4 +36,4 @@
     Fonchi    03-12-2007      created
 */
 
-BOOLEAN RadarChannelCheck(IN PRTMP_ADAPTER pAd, u8 Ch);
+BOOLEAN RadarChannelCheck(struct rt_rtmp_adapter *pAd, u8 Ch);
diff --git a/drivers/staging/rt2860/eeprom.h b/drivers/staging/rt2860/eeprom.h
index 50df5a2562a..039801a9709 100644
--- a/drivers/staging/rt2860/eeprom.h
+++ b/drivers/staging/rt2860/eeprom.h
@@ -41,20 +41,20 @@
 /*************************************************************************
   *	Public function declarations for prom-based chipset
   ************************************************************************/
-int rtmp_ee_prom_read16(IN PRTMP_ADAPTER pAd,
+int rtmp_ee_prom_read16(struct rt_rtmp_adapter *pAd,
 			u16 Offset, u16 * pValue);
 #endif /* RTMP_PCI_SUPPORT // */
 #ifdef RTMP_USB_SUPPORT
 /*************************************************************************
   *	Public function declarations for usb-based prom chipset
   ************************************************************************/
-int RTUSBReadEEPROM16(IN PRTMP_ADAPTER pAd,
+int RTUSBReadEEPROM16(struct rt_rtmp_adapter *pAd,
 			   u16 offset, u16 *pData);
 #endif /* RTMP_USB_SUPPORT // */
 
 #ifdef RT30xx
 #ifdef RTMP_EFUSE_SUPPORT
-int rtmp_ee_efuse_read16(IN RTMP_ADAPTER * pAd,
+int rtmp_ee_efuse_read16(struct rt_rtmp_adapter *pAd,
 			 u16 Offset, u16 * pValue);
 #endif /* RTMP_EFUSE_SUPPORT // */
 #endif /* RT30xx // */
@@ -62,6 +62,6 @@ int rtmp_ee_efuse_read16(IN RTMP_ADAPTER * pAd,
 /*************************************************************************
   *	Public function declarations for prom operation callback functions setting
   ************************************************************************/
-int RtmpChipOpsEepromHook(IN RTMP_ADAPTER * pAd, int infType);
+int RtmpChipOpsEepromHook(struct rt_rtmp_adapter *pAd, int infType);
 
 #endif /* __EEPROM_H__ // */
diff --git a/drivers/staging/rt2860/iface/rtmp_usb.h b/drivers/staging/rt2860/iface/rtmp_usb.h
index f2955a2de02..6bb384a7466 100644
--- a/drivers/staging/rt2860/iface/rtmp_usb.h
+++ b/drivers/staging/rt2860/iface/rtmp_usb.h
@@ -126,7 +126,7 @@ void RTUSBBulkRxComplete(struct urb *pUrb, struct pt_regs *pt_regs);
 #ifdef KTHREAD_SUPPORT
 #define RTUSBMlmeUp(pAd) \
 	do{								    \
-		RTMP_OS_TASK	*_pTask = &((pAd)->mlmeTask);\
+		struct rt_rtmp_os_task *_pTask = &((pAd)->mlmeTask);\
 		if (_pTask->kthread_task) \
         { \
 			_pTask->kthread_running = TRUE; \
@@ -136,7 +136,7 @@ void RTUSBBulkRxComplete(struct urb *pUrb, struct pt_regs *pt_regs);
 #else
 #define RTUSBMlmeUp(pAd)	        \
 	do{								    \
-		RTMP_OS_TASK	*_pTask = &((pAd)->mlmeTask);\
+		struct rt_rtmp_os_task *_pTask = &((pAd)->mlmeTask);\
 		CHECK_PID_LEGALITY(_pTask->taskPID)		    \
 		{ \
 			RTMP_SEM_EVENT_UP(&(_pTask->taskSema)); \
@@ -147,7 +147,7 @@ void RTUSBBulkRxComplete(struct urb *pUrb, struct pt_regs *pt_regs);
 #ifdef KTHREAD_SUPPORT
 #define RTUSBCMDUp(pAd) \
 	do{	\
-		RTMP_OS_TASK	*_pTask = &((pAd)->cmdQTask);	\
+		struct rt_rtmp_os_task *_pTask = &((pAd)->cmdQTask);	\
 		{ \
 			_pTask->kthread_running = TRUE; \
 	        wake_up(&_pTask->kthread_q); \
@@ -157,7 +157,7 @@ void RTUSBBulkRxComplete(struct urb *pUrb, struct pt_regs *pt_regs);
 #else
 #define RTUSBCMDUp(pAd)	                \
 	do{									    \
-		RTMP_OS_TASK	*_pTask = &((pAd)->cmdQTask);	\
+		struct rt_rtmp_os_task *_pTask = &((pAd)->cmdQTask);	\
 		CHECK_PID_LEGALITY(_pTask->taskPID)	    \
 		{\
 			RTMP_SEM_EVENT_UP(&(_pTask->taskSema)); \
diff --git a/drivers/staging/rt2860/mlme.h b/drivers/staging/rt2860/mlme.h
index 09e326ee85b..11434132f93 100644
--- a/drivers/staging/rt2860/mlme.h
+++ b/drivers/staging/rt2860/mlme.h
@@ -187,7 +187,7 @@ if (((__pEntry)) != NULL) \
 /* 802.11 frame formats */
 /* */
 /*  HT Capability INFO field in HT Cap IE . */
-typedef struct PACKED {
+struct PACKED rt_ht_cap_info {
 	u16 AdvCoding:1;
 	u16 ChannelWidth:1;
 	u16 MimoPs:2;	/*momi power safe */
@@ -202,17 +202,17 @@ typedef struct PACKED {
 	u16 PSMP:1;
 	u16 Forty_Mhz_Intolerant:1;
 	u16 LSIGTxopProSup:1;
-} HT_CAP_INFO, *PHT_CAP_INFO;
+};
 
 /*  HT Capability INFO field in HT Cap IE . */
-typedef struct PACKED {
+struct PACKED rt_ht_cap_parm {
 	u8 MaxRAmpduFactor:2;
 	u8 MpduDensity:3;
 	u8 rsv:3;		/*momi power safe */
-} HT_CAP_PARM, *PHT_CAP_PARM;
+};
 
 /*  HT Capability INFO field in HT Cap IE . */
-typedef struct PACKED {
+struct PACKED rt_ht_mcs_set {
 	u8 MCSSet[10];
 	u8 SupRate[2];	/* unit : 1Mbps */
 	u8 TxMCSSetDefined:1;
@@ -221,10 +221,10 @@ typedef struct PACKED {
 	u8 MpduDensity:1;
 	u8 rsv:3;
 	u8 rsv3[3];
-} HT_MCS_SET, *PHT_MCS_SET;
+};
 
 /*  HT Capability INFO field in HT Cap IE . */
-typedef struct PACKED {
+struct PACKED rt_ext_ht_cap_info {
 	u16 Pco:1;
 	u16 TranTime:2;
 	u16 rsv:5;		/*momi power safe */
@@ -232,10 +232,10 @@ typedef struct PACKED {
 	u16 PlusHTC:1;	/*+HTC control field support */
 	u16 RDGSupport:1;	/*reverse Direction Grant  support */
 	u16 rsv2:4;
-} EXT_HT_CAP_INFO, *PEXT_HT_CAP_INFO;
+};
 
 /*  HT Beamforming field in HT Cap IE . */
-typedef struct PACKED _HT_BF_CAP {
+struct PACKED rt_ht_bf_cap {
 	unsigned long TxBFRecCapable:1;
 	unsigned long RxSoundCapable:1;
 	unsigned long TxSoundCapable:1;
@@ -256,10 +256,10 @@ typedef struct PACKED _HT_BF_CAP {
 	unsigned long CSIRowBFSup:2;
 	unsigned long ChanEstimation:2;
 	unsigned long rsv:3;
-} HT_BF_CAP, *PHT_BF_CAP;
+};
 
 /*  HT antenna selection field in HT Cap IE . */
-typedef struct PACKED _HT_AS_CAP {
+struct PACKED rt_ht_as_cap {
 	u8 AntSelect:1;
 	u8 ExpCSIFbkTxASEL:1;
 	u8 AntIndFbkTxASEL:1;
@@ -268,20 +268,20 @@ typedef struct PACKED _HT_AS_CAP {
 	u8 RxASel:1;
 	u8 TxSoundPPDU:1;
 	u8 rsv:1;
-} HT_AS_CAP, *PHT_AS_CAP;
+};
 
 /* Draft 1.0 set IE length 26, but is extensible.. */
 #define SIZE_HT_CAP_IE		26
 /* The structure for HT Capability IE. */
-typedef struct PACKED _HT_CAPABILITY_IE {
-	HT_CAP_INFO HtCapInfo;
-	HT_CAP_PARM HtCapParm;
-/*      HT_MCS_SET              HtMCSSet; */
+struct PACKED rt_ht_capability_ie {
+	struct rt_ht_cap_info HtCapInfo;
+	struct rt_ht_cap_parm HtCapParm;
+/*      struct rt_ht_mcs_set              HtMCSSet; */
 	u8 MCSSet[16];
-	EXT_HT_CAP_INFO ExtHtCapInfo;
-	HT_BF_CAP TxBFCap;	/* beamforming cap. rt2860c not support beamforming. */
-	HT_AS_CAP ASCap;	/*antenna selection. */
-} HT_CAPABILITY_IE, *PHT_CAPABILITY_IE;
+	struct rt_ext_ht_cap_info ExtHtCapInfo;
+	struct rt_ht_bf_cap TxBFCap;	/* beamforming cap. rt2860c not support beamforming. */
+	struct rt_ht_as_cap ASCap;	/*antenna selection. */
+};
 
 /* 802.11n draft3 related structure definitions. */
 /* 7.3.2.60 */
@@ -296,7 +296,7 @@ typedef struct PACKED _HT_CAPABILITY_IE {
 																/*      (dot11BSSWidthChannelTransactionDelayFactor * dot11BSSWidthTriggerScanInterval) seconds without */
 																/*      being obligated to perform OBSS Scan operations. default is 25(== 0.25%) */
 
-typedef struct PACKED _OVERLAP_BSS_SCAN_IE {
+struct PACKED rt_overlap_bss_scan_ie {
 	u16 ScanPassiveDwell;
 	u16 ScanActiveDwell;
 	u16 TriggerScanInt;	/* Trigger scan interval */
@@ -304,7 +304,7 @@ typedef struct PACKED _OVERLAP_BSS_SCAN_IE {
 	u16 ActiveTalPerChannel;	/* active total per channel */
 	u16 DelayFactor;	/* BSS width channel transition delay factor */
 	u16 ScanActThre;	/* Scan Activity threshold */
-} OVERLAP_BSS_SCAN_IE, *POVERLAP_BSS_SCAN_IE;
+};
 
 /*  7.3.2.56. 20/40 Coexistence element used in  Element ID = 72 = IE_2040_BSS_COEXIST */
 typedef union PACKED _BSS_2040_COEXIST_IE {
@@ -317,70 +317,70 @@ typedef union PACKED _BSS_2040_COEXIST_IE {
 	u8 word;
 } BSS_2040_COEXIST_IE, *PBSS_2040_COEXIST_IE;
 
-typedef struct _TRIGGER_EVENTA {
+struct rt_trigger_eventa {
 	BOOLEAN bValid;
 	u8 BSSID[6];
 	u8 RegClass;		/* Regulatory Class */
 	u16 Channel;
 	unsigned long CDCounter;	/* Maintain a seperate count down counter for each Event A. */
-} TRIGGER_EVENTA, *PTRIGGER_EVENTA;
+};
 
 /* 20/40 trigger event table */
 /* If one Event A delete or created, or if Event B is detected or not detected, STA should send 2040BSSCoexistence to AP. */
 #define MAX_TRIGGER_EVENT		64
-typedef struct _TRIGGER_EVENT_TAB {
+struct rt_trigger_event_tab {
 	u8 EventANo;
-	TRIGGER_EVENTA EventA[MAX_TRIGGER_EVENT];
+	struct rt_trigger_eventa EventA[MAX_TRIGGER_EVENT];
 	unsigned long EventBCountDown;	/* Count down counter for Event B. */
-} TRIGGER_EVENT_TAB, *PTRIGGER_EVENT_TAB;
+};
 
 /* 7.3.27 20/40 Bss Coexistence Mgmt capability used in extended capabilities information IE( ID = 127 = IE_EXT_CAPABILITY). */
 /*      This is the first octet and was defined in 802.11n D3.03 and 802.11yD9.0 */
-typedef struct PACKED _EXT_CAP_INFO_ELEMENT {
+struct PACKED rt_ext_cap_info_element {
 	u8 BssCoexistMgmtSupport:1;
 	u8 rsv:1;
 	u8 ExtendChannelSwitch:1;
 	u8 rsv2:5;
-} EXT_CAP_INFO_ELEMENT, *PEXT_CAP_INFO_ELEMENT;
+};
 
 /* 802.11n 7.3.2.61 */
-typedef struct PACKED _BSS_2040_COEXIST_ELEMENT {
+struct PACKED rt_bss_2040_coexist_element {
 	u8 ElementID;	/* ID = IE_2040_BSS_COEXIST = 72 */
 	u8 Len;
 	BSS_2040_COEXIST_IE BssCoexistIe;
-} BSS_2040_COEXIST_ELEMENT, *PBSS_2040_COEXIST_ELEMENT;
+};
 
 /*802.11n 7.3.2.59 */
-typedef struct PACKED _BSS_2040_INTOLERANT_CH_REPORT {
+struct PACKED rt_bss_2040_intolerant_ch_report {
 	u8 ElementID;	/* ID = IE_2040_BSS_INTOLERANT_REPORT = 73 */
 	u8 Len;
 	u8 RegulatoryClass;
 	u8 ChList[0];
-} BSS_2040_INTOLERANT_CH_REPORT, *PBSS_2040_INTOLERANT_CH_REPORT;
+};
 
 /* The structure for channel switch annoucement IE. This is in 802.11n D3.03 */
-typedef struct PACKED _CHA_SWITCH_ANNOUNCE_IE {
+struct PACKED rt_cha_switch_announce_ie {
 	u8 SwitchMode;	/*channel switch mode */
 	u8 NewChannel;	/* */
 	u8 SwitchCount;	/* */
-} CHA_SWITCH_ANNOUNCE_IE, *PCHA_SWITCH_ANNOUNCE_IE;
+};
 
 /* The structure for channel switch annoucement IE. This is in 802.11n D3.03 */
-typedef struct PACKED _SEC_CHA_OFFSET_IE {
+struct PACKED rt_sec_cha_offset_ie {
 	u8 SecondaryChannelOffset;	/* 1: Secondary above, 3: Secondary below, 0: no Secondary */
-} SEC_CHA_OFFSET_IE, *PSEC_CHA_OFFSET_IE;
+};
 
-/* This structure is extracted from struct RT_HT_CAPABILITY */
-typedef struct {
+/* This structure is extracted from struct struct rt_ht_capability */
+struct rt_ht_phy_info {
 	BOOLEAN bHtEnable;	/* If we should use ht rate. */
 	BOOLEAN bPreNHt;	/* If we should use ht rate. */
 	/*Substract from HT Capability IE */
 	u8 MCSSet[16];
-} RT_HT_PHY_INFO, *PRT_HT_PHY_INFO;
+};
 
 /*This structure substracts ralink supports from all 802.11n-related features. */
 /*Features not listed here but contained in 802.11n spec are not supported in rt2860. */
-typedef struct {
+struct rt_ht_capability {
 	u16 ChannelWidth:1;
 	u16 MimoPs:2;	/*mimo power safe MMPS_ */
 	u16 GF:1;		/*green field */
@@ -408,27 +408,27 @@ typedef struct {
 	u8 NewExtChannelOffset;
 	/* Extension Capability IE = 127 */
 	u8 BSSCoexist2040;
-} RT_HT_CAPABILITY, *PRT_HT_CAPABILITY;
+};
 
 /*   field in Addtional HT Information IE . */
-typedef struct PACKED {
+struct PACKED rt_add_htinfo {
 	u8 ExtChanOffset:2;
 	u8 RecomWidth:1;
 	u8 RifsMode:1;
 	u8 S_PSMPSup:1;	/*Indicate support for scheduled PSMP */
 	u8 SerInterGranu:3;	/*service interval granularity */
-} ADD_HTINFO, *PADD_HTINFO;
+};
 
-typedef struct PACKED {
+struct PACKED rt_add_htinfo2 {
 	u16 OperaionMode:2;
 	u16 NonGfPresent:1;
 	u16 rsv:1;
 	u16 OBSS_NonHTExist:1;
 	u16 rsv2:11;
-} ADD_HTINFO2, *PADD_HTINFO2;
+};
 
 /* TODO: Need sync with spec about the definition of StbcMcs. In Draft 3.03, it's reserved. */
-typedef struct PACKED {
+struct PACKED rt_add_htinfo3 {
 	u16 StbcMcs:6;
 	u16 DualBeacon:1;
 	u16 DualCTSProtect:1;
@@ -437,56 +437,56 @@ typedef struct PACKED {
 	u16 PcoActive:1;
 	u16 PcoPhase:1;
 	u16 rsv:4;
-} ADD_HTINFO3, *PADD_HTINFO3;
+};
 
 #define SIZE_ADD_HT_INFO_IE		22
-typedef struct PACKED {
+struct PACKED rt_add_ht_info_ie {
 	u8 ControlChan;
-	ADD_HTINFO AddHtInfo;
-	ADD_HTINFO2 AddHtInfo2;
-	ADD_HTINFO3 AddHtInfo3;
+	struct rt_add_htinfo AddHtInfo;
+	struct rt_add_htinfo2 AddHtInfo2;
+	struct rt_add_htinfo3 AddHtInfo3;
 	u8 MCSSet[16];	/* Basic MCS set */
-} ADD_HT_INFO_IE, *PADD_HT_INFO_IE;
+};
 
-typedef struct PACKED {
+struct PACKED rt_new_ext_chan_ie {
 	u8 NewExtChanOffset;
-} NEW_EXT_CHAN_IE, *PNEW_EXT_CHAN_IE;
+};
 
-typedef struct PACKED _FRAME_802_11 {
-	HEADER_802_11 Hdr;
+struct PACKED rt_frame_802_11 {
+	struct rt_header_802_11 Hdr;
 	u8 Octet[1];
-} FRAME_802_11, *PFRAME_802_11;
+};
 
 /* QoSNull embedding of management action. When HT Control MA field set to 1. */
-typedef struct PACKED _MA_BODY {
+struct PACKED rt_ma_body {
 	u8 Category;
 	u8 Action;
 	u8 Octet[1];
-} MA_BODY, *PMA_BODY;
+};
 
-typedef struct PACKED _HEADER_802_3 {
+struct PACKED rt_header_802_3 {
 	u8 DAAddr1[MAC_ADDR_LEN];
 	u8 SAAddr2[MAC_ADDR_LEN];
 	u8 Octet[2];
-} HEADER_802_3, *PHEADER_802_3;
+};
 /*//Block ACK related format */
 /* 2-byte BA Parameter  field  in       DELBA frames to terminate an already set up bA */
-typedef struct PACKED {
+struct PACKED rt_delba_parm {
 	u16 Rsv:11;		/* always set to 0 */
 	u16 Initiator:1;	/* 1: originator    0:recipient */
 	u16 TID:4;		/* value of TC os TS */
-} DELBA_PARM, *PDELBA_PARM;
+};
 
 /* 2-byte BA Parameter Set field  in ADDBA frames to signal parm for setting up a BA */
-typedef struct PACKED {
+struct PACKED rt_ba_parm {
 	u16 AMSDUSupported:1;	/* 0: not permitted             1: permitted */
 	u16 BAPolicy:1;	/* 1: immediately BA    0:delayed BA */
 	u16 TID:4;		/* value of TC os TS */
 	u16 BufSize:10;	/* number of buffe of size 2304 octetsr */
-} BA_PARM, *PBA_PARM;
+};
 
 /* 2-byte BA Starting Seq CONTROL field */
-typedef union PACKED {
+typedef union PACKED _BASEQ_CONTROL {
 	struct PACKED {
 		u16 FragNum:4;	/* always set to 0 */
 		u16 StartSeq:12;	/* sequence number of the 1st MSDU for which this BAR is sent */
@@ -496,177 +496,176 @@ typedef union PACKED {
 
 /*BAControl and BARControl are the same */
 /* 2-byte BA CONTROL field in BA frame */
-typedef struct PACKED {
+struct PACKED rt_ba_control {
 	u16 ACKPolicy:1;	/* only related to N-Delayed BA. But not support in RT2860b. 0:NormalACK  1:No ACK */
 	u16 MTID:1;		/*EWC V1.24 */
 	u16 Compressed:1;
 	u16 Rsv:9;
 	u16 TID:4;
-} BA_CONTROL, *PBA_CONTROL;
+};
 
 /* 2-byte BAR CONTROL field in BAR frame */
-typedef struct PACKED {
+struct PACKED rt_bar_control {
 	u16 ACKPolicy:1;	/* 0:normal ack,  1:no ack. */
-	u16 MTID:1;		/*if this bit1, use  FRAME_MTBA_REQ,  if 0, use FRAME_BA_REQ */
+	u16 MTID:1;		/*if this bit1, use  struct rt_frame_mtba_req,  if 0, use struct rt_frame_ba_req */
 	u16 Compressed:1;
 	u16 Rsv1:9;
 	u16 TID:4;
-} BAR_CONTROL, *PBAR_CONTROL;
+};
 
 /* BARControl in MTBAR frame */
-typedef struct PACKED {
+struct PACKED rt_mtbar_control {
 	u16 ACKPolicy:1;
 	u16 MTID:1;
 	u16 Compressed:1;
 	u16 Rsv1:9;
 	u16 NumTID:4;
-} MTBAR_CONTROL, *PMTBAR_CONTROL;
+};
 
-typedef struct PACKED {
+struct PACKED rt_per_tid_info {
 	u16 Rsv1:12;
 	u16 TID:4;
-} PER_TID_INFO, *PPER_TID_INFO;
+};
 
-typedef struct {
-	PER_TID_INFO PerTID;
+struct rt_each_tid {
+	struct rt_per_tid_info PerTID;
 	BASEQ_CONTROL BAStartingSeq;
-} EACH_TID, *PEACH_TID;
+};
 
 /* BAREQ AND MTBAREQ have the same subtype BAR, 802.11n BAR use compressed bitmap. */
-typedef struct PACKED _FRAME_BA_REQ {
-	FRAME_CONTROL FC;
+struct PACKED rt_frame_ba_req {
+	struct rt_frame_control FC;
 	u16 Duration;
 	u8 Addr1[MAC_ADDR_LEN];
 	u8 Addr2[MAC_ADDR_LEN];
-	BAR_CONTROL BARControl;
+	struct rt_bar_control BARControl;
 	BASEQ_CONTROL BAStartingSeq;
-} FRAME_BA_REQ, *PFRAME_BA_REQ;
+};
 
-typedef struct PACKED _FRAME_MTBA_REQ {
-	FRAME_CONTROL FC;
+struct PACKED rt_frame_mtba_req {
+	struct rt_frame_control FC;
 	u16 Duration;
 	u8 Addr1[MAC_ADDR_LEN];
 	u8 Addr2[MAC_ADDR_LEN];
-	MTBAR_CONTROL MTBARControl;
-	PER_TID_INFO PerTIDInfo;
+	struct rt_mtbar_control MTBARControl;
+	struct rt_per_tid_info PerTIDInfo;
 	BASEQ_CONTROL BAStartingSeq;
-} FRAME_MTBA_REQ, *PFRAME_MTBA_REQ;
+};
 
 /* Compressed format is mandantory in HT STA */
-typedef struct PACKED _FRAME_MTBA {
-	FRAME_CONTROL FC;
+struct PACKED rt_frame_mtba {
+	struct rt_frame_control FC;
 	u16 Duration;
 	u8 Addr1[MAC_ADDR_LEN];
 	u8 Addr2[MAC_ADDR_LEN];
-	BA_CONTROL BAControl;
+	struct rt_ba_control BAControl;
 	BASEQ_CONTROL BAStartingSeq;
 	u8 BitMap[8];
-} FRAME_MTBA, *PFRAME_MTBA;
+};
 
-typedef struct PACKED _FRAME_PSMP_ACTION {
-	HEADER_802_11 Hdr;
+struct PACKED rt_frame_psmp_action {
+	struct rt_header_802_11 Hdr;
 	u8 Category;
 	u8 Action;
 	u8 Psmp;		/* 7.3.1.25 */
-} FRAME_PSMP_ACTION, *PFRAME_PSMP_ACTION;
+};
 
-typedef struct PACKED _FRAME_ACTION_HDR {
-	HEADER_802_11 Hdr;
+struct PACKED rt_frame_action_hdr {
+	struct rt_header_802_11 Hdr;
 	u8 Category;
 	u8 Action;
-} FRAME_ACTION_HDR, *PFRAME_ACTION_HDR;
+};
 
 /*Action Frame */
 /*Action Frame  Category:Spectrum,  Action:Channel Switch. 7.3.2.20 */
-typedef struct PACKED _CHAN_SWITCH_ANNOUNCE {
+struct PACKED rt_chan_switch_announce {
 	u8 ElementID;	/* ID = IE_CHANNEL_SWITCH_ANNOUNCEMENT = 37 */
 	u8 Len;
-	CHA_SWITCH_ANNOUNCE_IE CSAnnounceIe;
-} CHAN_SWITCH_ANNOUNCE, *PCHAN_SWITCH_ANNOUNCE;
+	struct rt_cha_switch_announce_ie CSAnnounceIe;
+};
 
 /*802.11n : 7.3.2.20a */
-typedef struct PACKED _SECOND_CHAN_OFFSET {
+struct PACKED rt_second_chan_offset {
 	u8 ElementID;	/* ID = IE_SECONDARY_CH_OFFSET = 62 */
 	u8 Len;
-	SEC_CHA_OFFSET_IE SecChOffsetIe;
-} SECOND_CHAN_OFFSET, *PSECOND_CHAN_OFFSET;
+	struct rt_sec_cha_offset_ie SecChOffsetIe;
+};
 
-typedef struct PACKED _FRAME_SPETRUM_CS {
-	HEADER_802_11 Hdr;
+struct PACKED rt_frame_spetrum_cs {
+	struct rt_header_802_11 Hdr;
 	u8 Category;
 	u8 Action;
-	CHAN_SWITCH_ANNOUNCE CSAnnounce;
-	SECOND_CHAN_OFFSET SecondChannel;
-} FRAME_SPETRUM_CS, *PFRAME_SPETRUM_CS;
+	struct rt_chan_switch_announce CSAnnounce;
+	struct rt_second_chan_offset SecondChannel;
+};
 
-typedef struct PACKED _FRAME_ADDBA_REQ {
-	HEADER_802_11 Hdr;
+struct PACKED rt_frame_addba_req {
+	struct rt_header_802_11 Hdr;
 	u8 Category;
 	u8 Action;
 	u8 Token;		/* 1 */
-	BA_PARM BaParm;		/*  2 - 10 */
+	struct rt_ba_parm BaParm;		/*  2 - 10 */
 	u16 TimeOutValue;	/* 0 - 0 */
 	BASEQ_CONTROL BaStartSeq;	/* 0-0 */
-} FRAME_ADDBA_REQ, *PFRAME_ADDBA_REQ;
+};
 
-typedef struct PACKED _FRAME_ADDBA_RSP {
-	HEADER_802_11 Hdr;
+struct PACKED rt_frame_addba_rsp {
+	struct rt_header_802_11 Hdr;
 	u8 Category;
 	u8 Action;
 	u8 Token;
 	u16 StatusCode;
-	BA_PARM BaParm;		/*0 - 2 */
+	struct rt_ba_parm BaParm;		/*0 - 2 */
 	u16 TimeOutValue;
-} FRAME_ADDBA_RSP, *PFRAME_ADDBA_RSP;
+};
 
-typedef struct PACKED _FRAME_DELBA_REQ {
-	HEADER_802_11 Hdr;
+struct PACKED rt_frame_delba_req {
+	struct rt_header_802_11 Hdr;
 	u8 Category;
 	u8 Action;
-	DELBA_PARM DelbaParm;
+	struct rt_delba_parm DelbaParm;
 	u16 ReasonCode;
-} FRAME_DELBA_REQ, *PFRAME_DELBA_REQ;
+};
 
 /*7.2.1.7 */
-typedef struct PACKED _FRAME_BAR {
-	FRAME_CONTROL FC;
+struct PACKED rt_frame_bar {
+	struct rt_frame_control FC;
 	u16 Duration;
 	u8 Addr1[MAC_ADDR_LEN];
 	u8 Addr2[MAC_ADDR_LEN];
-	BAR_CONTROL BarControl;
+	struct rt_bar_control BarControl;
 	BASEQ_CONTROL StartingSeq;
-} FRAME_BAR, *PFRAME_BAR;
+};
 
 /*7.2.1.7 */
-typedef struct PACKED _FRAME_BA {
-	FRAME_CONTROL FC;
+struct PACKED rt_frame_ba {
+	struct rt_frame_control FC;
 	u16 Duration;
 	u8 Addr1[MAC_ADDR_LEN];
 	u8 Addr2[MAC_ADDR_LEN];
-	BAR_CONTROL BarControl;
+	struct rt_bar_control BarControl;
 	BASEQ_CONTROL StartingSeq;
 	u8 bitmask[8];
-} FRAME_BA, *PFRAME_BA;
+};
 
 /* Radio Measuement Request Frame Format */
-typedef struct PACKED _FRAME_RM_REQ_ACTION {
-	HEADER_802_11 Hdr;
+struct PACKED rt_frame_rm_req_action {
+	struct rt_header_802_11 Hdr;
 	u8 Category;
 	u8 Action;
 	u8 Token;
 	u16 Repetition;
 	u8 data[0];
-} FRAME_RM_REQ_ACTION, *PFRAME_RM_REQ_ACTION;
+};
 
-typedef struct PACKED {
+struct PACKED rt_ht_ext_channel_switch_announcement_ie {
 	u8 ID;
 	u8 Length;
 	u8 ChannelSwitchMode;
 	u8 NewRegClass;
 	u8 NewChannelNum;
 	u8 ChannelSwitchCount;
-} HT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE,
-    *PHT_EXT_CHANNEL_SWITCH_ANNOUNCEMENT_IE;
+};
 
 /* */
 /* _Limit must be the 2**n - 1 */
@@ -681,24 +680,24 @@ typedef struct PACKED {
 /* */
 /* Contention-free parameter (without ID and Length) */
 /* */
-typedef struct PACKED {
+struct PACKED rt_cf_parm {
 	BOOLEAN bValid;		/* 1: variable contains valid value */
 	u8 CfpCount;
 	u8 CfpPeriod;
 	u16 CfpMaxDuration;
 	u16 CfpDurRemaining;
-} CF_PARM, *PCF_PARM;
+};
 
-typedef struct _CIPHER_SUITE {
+struct rt_cipher_suite {
 	NDIS_802_11_ENCRYPTION_STATUS PairCipher;	/* Unicast cipher 1, this one has more secured cipher suite */
 	NDIS_802_11_ENCRYPTION_STATUS PairCipherAux;	/* Unicast cipher 2 if AP announce two unicast cipher suite */
 	NDIS_802_11_ENCRYPTION_STATUS GroupCipher;	/* Group cipher */
 	u16 RsnCapability;	/* RSN capability from beacon */
 	BOOLEAN bMixMode;	/* Indicate Pair & Group cipher might be different */
-} CIPHER_SUITE, *PCIPHER_SUITE;
+};
 
 /* EDCA configuration from AP's BEACON/ProbeRsp */
-typedef struct {
+struct rt_edca_parm {
 	BOOLEAN bValid;		/* 1: variable contains valid value */
 	BOOLEAN bAdd;		/* 1: variable contains valid value */
 	BOOLEAN bQAck;
@@ -712,18 +711,18 @@ typedef struct {
 	u8 Cwmax[4];
 	u16 Txop[4];		/* in unit of 32-us */
 	BOOLEAN bACM[4];	/* 1: Admission Control of AC_BK is mandattory */
-} EDCA_PARM, *PEDCA_PARM;
+};
 
 /* QBSS LOAD information from QAP's BEACON/ProbeRsp */
-typedef struct {
+struct rt_qbss_load_parm {
 	BOOLEAN bValid;		/* 1: variable contains valid value */
 	u16 StaNum;
 	u8 ChannelUtilization;
 	u16 RemainingAdmissionControl;	/* in unit of 32-us */
-} QBSS_LOAD_PARM, *PQBSS_LOAD_PARM;
+};
 
 /* QBSS Info field in QSTA's assoc req */
-typedef struct PACKED {
+struct PACKED rt_qbss_sta_info_parm {
 	u8 UAPSD_AC_VO:1;
 	u8 UAPSD_AC_VI:1;
 	u8 UAPSD_AC_BK:1;
@@ -731,32 +730,32 @@ typedef struct PACKED {
 	u8 Rsv1:1;
 	u8 MaxSPLength:2;
 	u8 Rsv2:1;
-} QBSS_STA_INFO_PARM, *PQBSS_STA_INFO_PARM;
+};
 
 /* QBSS Info field in QAP's Beacon/ProbeRsp */
-typedef struct PACKED {
+struct PACKED rt_qbss_ap_info_parm {
 	u8 ParamSetCount:4;
 	u8 Rsv:3;
 	u8 UAPSD:1;
-} QBSS_AP_INFO_PARM, *PQBSS_AP_INFO_PARM;
+};
 
 /* QOS Capability reported in QAP's BEACON/ProbeRsp */
 /* QOS Capability sent out in QSTA's AssociateReq/ReAssociateReq */
-typedef struct {
+struct rt_qos_capability_parm {
 	BOOLEAN bValid;		/* 1: variable contains valid value */
 	BOOLEAN bQAck;
 	BOOLEAN bQueueRequest;
 	BOOLEAN bTxopRequest;
 /*  BOOLEAN     bMoreDataAck; */
 	u8 EdcaUpdateCount;
-} QOS_CAPABILITY_PARM, *PQOS_CAPABILITY_PARM;
+};
 
-typedef struct {
+struct rt_wpa_ie {
 	u8 IELen;
 	u8 IE[MAX_CUSTOM_LEN];
-} WPA_IE_;
+};
 
-typedef struct {
+struct rt_bss_entry {
 	u8 Bssid[MAC_ADDR_LEN];
 	u8 Channel;
 	u8 CentralChannel;	/*Store the wide-band central channel for 40MHz.  .used in 40MHz AP. Or this is the same as Channel. */
@@ -768,9 +767,9 @@ typedef struct {
 	u8 SupRateLen;
 	u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
 	u8 ExtRateLen;
-	HT_CAPABILITY_IE HtCapability;
+	struct rt_ht_capability_ie HtCapability;
 	u8 HtCapabilityLen;
-	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
+	struct rt_add_ht_info_ie AddHtInfo;	/* AP might use this additional ht info IE */
 	u8 AddHtInfoLen;
 	u8 NewExtChanOffset;
 	char Rssi;
@@ -792,11 +791,11 @@ typedef struct {
 	BOOLEAN bSES;
 
 	/* New for WPA2 */
-	CIPHER_SUITE WPA;	/* AP announced WPA cipher suite */
-	CIPHER_SUITE WPA2;	/* AP announced WPA2 cipher suite */
+	struct rt_cipher_suite WPA;	/* AP announced WPA cipher suite */
+	struct rt_cipher_suite WPA2;	/* AP announced WPA2 cipher suite */
 
 	/* New for microsoft WPA support */
-	NDIS_802_11_FIXED_IEs FixIEs;
+	struct rt_ndis_802_11_fixed_ies FixIEs;
 	NDIS_802_11_AUTHENTICATION_MODE AuthModeAux;	/* Addition mode for WPA2 / WPA capable AP */
 	NDIS_802_11_AUTHENTICATION_MODE AuthMode;
 	NDIS_802_11_WEP_STATUS WepStatus;	/* Unicast Encryption Algorithm extract from VAR_IE */
@@ -811,20 +810,20 @@ typedef struct {
 	u8 TTSF[8];		/* Target TSF */
 
 	/* 802.11e d9, and WMM */
-	EDCA_PARM EdcaParm;
-	QOS_CAPABILITY_PARM QosCapability;
-	QBSS_LOAD_PARM QbssLoad;
-	WPA_IE_ WpaIE;
-	WPA_IE_ RsnIE;
-} BSS_ENTRY, *PBSS_ENTRY;
-
-typedef struct {
+	struct rt_edca_parm EdcaParm;
+	struct rt_qos_capability_parm QosCapability;
+	struct rt_qbss_load_parm QbssLoad;
+	struct rt_wpa_ie WpaIE;
+	struct rt_wpa_ie RsnIE;
+};
+
+struct rt_bss_table {
 	u8 BssNr;
 	u8 BssOverlapNr;
-	BSS_ENTRY BssEntry[MAX_LEN_OF_BSS_TABLE];
-} BSS_TABLE, *PBSS_TABLE;
+	struct rt_bss_entry BssEntry[MAX_LEN_OF_BSS_TABLE];
+};
 
-typedef struct _MLME_QUEUE_ELEM {
+struct rt_mlme_queue_elem {
 	unsigned long Machine;
 	unsigned long MsgType;
 	unsigned long MsgLen;
@@ -837,25 +836,25 @@ typedef struct _MLME_QUEUE_ELEM {
 	u8 Channel;
 	u8 Wcid;
 	BOOLEAN Occupied;
-} MLME_QUEUE_ELEM, *PMLME_QUEUE_ELEM;
+};
 
-typedef struct _MLME_QUEUE {
+struct rt_mlme_queue {
 	unsigned long Num;
 	unsigned long Head;
 	unsigned long Tail;
 	spinlock_t Lock;
-	MLME_QUEUE_ELEM Entry[MAX_LEN_OF_MLME_QUEUE];
-} MLME_QUEUE, *PMLME_QUEUE;
+	struct rt_mlme_queue_elem Entry[MAX_LEN_OF_MLME_QUEUE];
+};
 
-typedef void(*STATE_MACHINE_FUNC) (void * Adaptor, MLME_QUEUE_ELEM * Elem);
+typedef void(*STATE_MACHINE_FUNC) (void * Adaptor, struct rt_mlme_queue_elem *Elem);
 
-typedef struct _STATE_MACHINE {
+struct rt_state_machine {
 	unsigned long Base;
 	unsigned long NrState;
 	unsigned long NrMsg;
 	unsigned long CurrState;
 	STATE_MACHINE_FUNC *TransFunc;
-} STATE_MACHINE, *PSTATE_MACHINE;
+};
 
 /* MLME AUX data structure that hold temporarliy settings during a connection attempt. */
 /* Once this attemp succeeds, all settings will be copy to pAd->StaActive. */
@@ -863,7 +862,7 @@ typedef struct _STATE_MACHINE {
 /* several steps (JOIN, AUTH, ASSOC or REASSOC) and may fail at any step. We purposely */
 /* separate this under-trial settings away from pAd->StaActive so that once */
 /* this new attempt failed, driver can auto-recover back to the active settings. */
-typedef struct _MLME_AUX {
+struct rt_mlme_aux {
 	u8 BssType;
 	u8 Ssid[MAX_LEN_OF_SSID];
 	u8 SsidLen;
@@ -887,33 +886,33 @@ typedef struct _MLME_AUX {
 	u8 ExtRate[MAX_LEN_OF_SUPPORTED_RATES];
 	u8 SupRateLen;
 	u8 ExtRateLen;
-	HT_CAPABILITY_IE HtCapability;
+	struct rt_ht_capability_ie HtCapability;
 	u8 HtCapabilityLen;
-	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
+	struct rt_add_ht_info_ie AddHtInfo;	/* AP might use this additional ht info IE */
 	u8 NewExtChannelOffset;
-	/*RT_HT_CAPABILITY      SupportedHtPhy; */
+	/*struct rt_ht_capability      SupportedHtPhy; */
 
 	/* new for QOS */
-	QOS_CAPABILITY_PARM APQosCapability;	/* QOS capability of the current associated AP */
-	EDCA_PARM APEdcaParm;	/* EDCA parameters of the current associated AP */
-	QBSS_LOAD_PARM APQbssLoad;	/* QBSS load of the current associated AP */
+	struct rt_qos_capability_parm APQosCapability;	/* QOS capability of the current associated AP */
+	struct rt_edca_parm APEdcaParm;	/* EDCA parameters of the current associated AP */
+	struct rt_qbss_load_parm APQbssLoad;	/* QBSS load of the current associated AP */
 
 	/* new to keep Ralink specific feature */
 	unsigned long APRalinkIe;
 
-	BSS_TABLE SsidBssTab;	/* AP list for the same SSID */
-	BSS_TABLE RoamTab;	/* AP list eligible for roaming */
+	struct rt_bss_table SsidBssTab;	/* AP list for the same SSID */
+	struct rt_bss_table RoamTab;	/* AP list eligible for roaming */
 	unsigned long BssIdx;
 	unsigned long RoamIdx;
 
 	BOOLEAN CurrReqIsFromNdis;
 
-	RALINK_TIMER_STRUCT BeaconTimer, ScanTimer;
-	RALINK_TIMER_STRUCT AuthTimer;
-	RALINK_TIMER_STRUCT AssocTimer, ReassocTimer, DisassocTimer;
-} MLME_AUX, *PMLME_AUX;
+	struct rt_ralink_timer BeaconTimer, ScanTimer;
+	struct rt_ralink_timer AuthTimer;
+	struct rt_ralink_timer AssocTimer, ReassocTimer, DisassocTimer;
+};
 
-typedef struct _MLME_ADDBA_REQ_STRUCT {
+struct rt_mlme_addba_req {
 	u8 Wcid;		/* */
 	u8 pAddr[MAC_ADDR_LEN];
 	u8 BaBufSize;
@@ -921,64 +920,63 @@ typedef struct _MLME_ADDBA_REQ_STRUCT {
 	u8 TID;
 	u8 Token;
 	u16 BaStartSeq;
-} MLME_ADDBA_REQ_STRUCT, *PMLME_ADDBA_REQ_STRUCT;
+};
 
-typedef struct _MLME_DELBA_REQ_STRUCT {
+struct rt_mlme_delba_req {
 	u8 Wcid;		/* */
 	u8 Addr[MAC_ADDR_LEN];
 	u8 TID;
 	u8 Initiator;
-} MLME_DELBA_REQ_STRUCT, *PMLME_DELBA_REQ_STRUCT;
+};
 
 /* assoc struct is equal to reassoc */
-typedef struct _MLME_ASSOC_REQ_STRUCT {
+struct rt_mlme_assoc_req {
 	u8 Addr[MAC_ADDR_LEN];
 	u16 CapabilityInfo;
 	u16 ListenIntv;
 	unsigned long Timeout;
-} MLME_ASSOC_REQ_STRUCT, *PMLME_ASSOC_REQ_STRUCT, MLME_REASSOC_REQ_STRUCT,
-    *PMLME_REASSOC_REQ_STRUCT;
+};
 
-typedef struct _MLME_DISASSOC_REQ_STRUCT {
+struct rt_mlme_disassoc_req {
 	u8 Addr[MAC_ADDR_LEN];
 	u16 Reason;
-} MLME_DISASSOC_REQ_STRUCT, *PMLME_DISASSOC_REQ_STRUCT;
+};
 
-typedef struct _MLME_AUTH_REQ_STRUCT {
+struct rt_mlme_auth_req {
 	u8 Addr[MAC_ADDR_LEN];
 	u16 Alg;
 	unsigned long Timeout;
-} MLME_AUTH_REQ_STRUCT, *PMLME_AUTH_REQ_STRUCT;
+};
 
-typedef struct _MLME_DEAUTH_REQ_STRUCT {
+struct rt_mlme_deauth_req {
 	u8 Addr[MAC_ADDR_LEN];
 	u16 Reason;
-} MLME_DEAUTH_REQ_STRUCT, *PMLME_DEAUTH_REQ_STRUCT;
+};
 
-typedef struct {
+struct rt_mlme_join_req {
 	unsigned long BssIdx;
-} MLME_JOIN_REQ_STRUCT;
+};
 
-typedef struct _MLME_SCAN_REQ_STRUCT {
+struct rt_mlme_scan_req {
 	u8 Bssid[MAC_ADDR_LEN];
 	u8 BssType;
 	u8 ScanType;
 	u8 SsidLen;
 	char Ssid[MAX_LEN_OF_SSID];
-} MLME_SCAN_REQ_STRUCT, *PMLME_SCAN_REQ_STRUCT;
+};
 
-typedef struct _MLME_START_REQ_STRUCT {
+struct rt_mlme_start_req {
 	char Ssid[MAX_LEN_OF_SSID];
 	u8 SsidLen;
-} MLME_START_REQ_STRUCT, *PMLME_START_REQ_STRUCT;
+};
 
-typedef struct PACKED {
+struct PACKED rt_eid {
 	u8 Eid;
 	u8 Len;
 	u8 Octet[1];
-} EID_STRUCT, *PEID_STRUCT, BEACON_EID_STRUCT, *PBEACON_EID_STRUCT;
+};
 
-typedef struct PACKED _RTMP_TX_RATE_SWITCH {
+struct PACKED rt_rtmp_tx_rate_switch {
 	u8 ItemNo;
 	u8 STBC:1;
 	u8 ShortGI:1;
@@ -989,7 +987,7 @@ typedef struct PACKED _RTMP_TX_RATE_SWITCH {
 	u8 CurrMCS;
 	u8 TrainUp;
 	u8 TrainDown;
-} RRTMP_TX_RATE_SWITCH, *PRTMP_TX_RATE_SWITCH;
+};
 
 /* ========================== AP mlme.h =============================== */
 #define TBTT_PRELOAD_TIME       384	/* usec. LomgPreamble + 24-byte at 1Mbps */
diff --git a/drivers/staging/rt2860/oid.h b/drivers/staging/rt2860/oid.h
index 05a71f02746..fa4a2e692e7 100644
--- a/drivers/staging/rt2860/oid.h
+++ b/drivers/staging/rt2860/oid.h
@@ -137,9 +137,9 @@ typedef enum _NDIS_802_11_STATUS_TYPE {
 
 typedef u8 NDIS_802_11_MAC_ADDRESS[6];
 
-typedef struct _NDIS_802_11_STATUS_INDICATION {
+struct rt_ndis_802_11_status_indication {
 	NDIS_802_11_STATUS_TYPE StatusType;
-} NDIS_802_11_STATUS_INDICATION, *PNDIS_802_11_STATUS_INDICATION;
+};
 
 /* mask for authentication/integrity fields */
 #define NDIS_802_11_AUTH_REQUEST_AUTH_FIELDS        0x0f
@@ -149,23 +149,23 @@ typedef struct _NDIS_802_11_STATUS_INDICATION {
 #define NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR     0x06
 #define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR        0x0E
 
-typedef struct _NDIS_802_11_AUTHENTICATION_REQUEST {
+struct rt_ndis_802_11_authentication_request {
 	unsigned long Length;		/* Length of structure */
 	NDIS_802_11_MAC_ADDRESS Bssid;
 	unsigned long Flags;
-} NDIS_802_11_AUTHENTICATION_REQUEST, *PNDIS_802_11_AUTHENTICATION_REQUEST;
+};
 
 /*Added new types for PMKID Candidate lists. */
-typedef struct _PMKID_CANDIDATE {
+struct rt_pmkid_candidate {
 	NDIS_802_11_MAC_ADDRESS BSSID;
 	unsigned long Flags;
-} PMKID_CANDIDATE, *PPMKID_CANDIDATE;
+};
 
-typedef struct _NDIS_802_11_PMKID_CANDIDATE_LIST {
+struct rt_ndis_802_11_pmkid_candidate_list {
 	unsigned long Version;		/* Version of the structure */
 	unsigned long NumCandidates;	/* No. of pmkid candidates */
-	PMKID_CANDIDATE CandidateList[1];
-} NDIS_802_11_PMKID_CANDIDATE_LIST, *PNDIS_802_11_PMKID_CANDIDATE_LIST;
+	struct rt_pmkid_candidate CandidateList[1];
+};
 
 /*Flags for PMKID Candidate list structure */
 #define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED	0x01
@@ -182,10 +182,10 @@ typedef enum _NDIS_802_11_NETWORK_TYPE {
 	Ndis802_11NetworkTypeMax	/* not a real type, defined as an upper bound */
 } NDIS_802_11_NETWORK_TYPE, *PNDIS_802_11_NETWORK_TYPE;
 
-typedef struct _NDIS_802_11_NETWORK_TYPE_LIST {
+struct rt_ndis_802_11_network_type_list {
 	u32 NumberOfItems;	/* in list below, at least 1 */
 	NDIS_802_11_NETWORK_TYPE NetworkType[1];
-} NDIS_802_11_NETWORK_TYPE_LIST, *PNDIS_802_11_NETWORK_TYPE_LIST;
+};
 
 typedef enum _NDIS_802_11_POWER_MODE {
 	Ndis802_11PowerModeCAM,
@@ -202,22 +202,22 @@ typedef unsigned long NDIS_802_11_TX_POWER_LEVEL;	/* in milliwatts */
 /* */
 typedef long NDIS_802_11_RSSI;	/* in dBm */
 
-typedef struct _NDIS_802_11_CONFIGURATION_FH {
+struct rt_ndis_802_11_configuration_fh {
 	unsigned long Length;		/* Length of structure */
 	unsigned long HopPattern;	/* As defined by 802.11, MSB set */
 	unsigned long HopSet;		/* to one if non-802.11 */
 	unsigned long DwellTime;	/* units are Kusec */
-} NDIS_802_11_CONFIGURATION_FH, *PNDIS_802_11_CONFIGURATION_FH;
+};
 
-typedef struct _NDIS_802_11_CONFIGURATION {
+struct rt_ndis_802_11_configuration {
 	unsigned long Length;		/* Length of structure */
 	unsigned long BeaconPeriod;	/* units are Kusec */
 	unsigned long ATIMWindow;	/* units are Kusec */
 	unsigned long DSConfig;		/* Frequency, units are kHz */
-	NDIS_802_11_CONFIGURATION_FH FHConfig;
-} NDIS_802_11_CONFIGURATION, *PNDIS_802_11_CONFIGURATION;
+	struct rt_ndis_802_11_configuration_fh FHConfig;
+};
 
-typedef struct _NDIS_802_11_STATISTICS {
+struct rt_ndis_802_11_statistics {
 	unsigned long Length;		/* Length of structure */
 	LARGE_INTEGER TransmittedFragmentCount;
 	LARGE_INTEGER MulticastTransmittedFrameCount;
@@ -240,31 +240,31 @@ typedef struct _NDIS_802_11_STATISTICS {
 	LARGE_INTEGER CCMPReplays;
 	LARGE_INTEGER CCMPDecryptErrors;
 	LARGE_INTEGER FourWayHandshakeFailures;
-} NDIS_802_11_STATISTICS, *PNDIS_802_11_STATISTICS;
+};
 
 typedef unsigned long NDIS_802_11_KEY_INDEX;
 typedef unsigned long long NDIS_802_11_KEY_RSC;
 
 #define MAX_RADIUS_SRV_NUM			2	/* 802.1x failover number */
 
-typedef struct PACKED _RADIUS_SRV_INFO {
+struct PACKED rt_radius_srv_info {
 	u32 radius_ip;
 	u32 radius_port;
 	u8 radius_key[64];
 	u8 radius_key_len;
-} RADIUS_SRV_INFO, *PRADIUS_SRV_INFO;
+};
 
-typedef struct PACKED _RADIUS_KEY_INFO {
+struct PACKED rt_radius_key_info {
 	u8 radius_srv_num;
-	RADIUS_SRV_INFO radius_srv_info[MAX_RADIUS_SRV_NUM];
+	struct rt_radius_srv_info radius_srv_info[MAX_RADIUS_SRV_NUM];
 	u8 ieee8021xWEP;	/* dynamic WEP */
 	u8 key_index;
 	u8 key_length;	/* length of key in bytes */
 	u8 key_material[13];
-} RADIUS_KEY_INFO, *PRADIUS_KEY_INFO;
+};
 
 /* It's used by 802.1x daemon to require relative configuration */
-typedef struct PACKED _RADIUS_CONF {
+struct PACKED rt_radius_conf {
 	u32 Length;		/* Length of this structure */
 	u8 mbss_num;		/* indicate multiple BSS number */
 	u32 own_ip_addr;
@@ -274,38 +274,38 @@ typedef struct PACKED _RADIUS_CONF {
 	u8 EAPifname_len[8];
 	u8 PreAuthifname[8][IFNAMSIZ];
 	u8 PreAuthifname_len[8];
-	RADIUS_KEY_INFO RadiusInfo[8];
-} RADIUS_CONF, *PRADIUS_CONF;
+	struct rt_radius_key_info RadiusInfo[8];
+};
 
 /* Key mapping keys require a BSSID */
-typedef struct _NDIS_802_11_KEY {
+struct rt_ndis_802_11_key {
 	u32 Length;		/* Length of this structure */
 	u32 KeyIndex;
 	u32 KeyLength;		/* length of key in bytes */
 	NDIS_802_11_MAC_ADDRESS BSSID;
 	NDIS_802_11_KEY_RSC KeyRSC;
 	u8 KeyMaterial[1];	/* variable length depending on above field */
-} NDIS_802_11_KEY, *PNDIS_802_11_KEY;
+};
 
-typedef struct _NDIS_802_11_PASSPHRASE {
+struct rt_ndis_802_11_passphrase {
 	u32 KeyLength;		/* length of key in bytes */
 	NDIS_802_11_MAC_ADDRESS BSSID;
 	u8 KeyMaterial[1];	/* variable length depending on above field */
-} NDIS_802_11_PASSPHRASE, *PNDIS_802_11_PASSPHRASE;
+};
 
-typedef struct _NDIS_802_11_REMOVE_KEY {
+struct rt_ndis_802_11_remove_key {
 	u32 Length;		/* Length of this structure */
 	u32 KeyIndex;
 	NDIS_802_11_MAC_ADDRESS BSSID;
-} NDIS_802_11_REMOVE_KEY, *PNDIS_802_11_REMOVE_KEY;
+};
 
-typedef struct _NDIS_802_11_WEP {
+struct rt_ndis_802_11_wep {
 	u32 Length;		/* Length of this structure */
 	u32 KeyIndex;		/* 0 is the per-client key, 1-N are the */
 	/* global keys */
 	u32 KeyLength;		/* length of key in bytes */
 	u8 KeyMaterial[1];	/* variable length depending on above field */
-} NDIS_802_11_WEP, *PNDIS_802_11_WEP;
+};
 
 typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE {
 	Ndis802_11IBSS,
@@ -333,63 +333,63 @@ typedef enum _NDIS_802_11_AUTHENTICATION_MODE {
 typedef u8 NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES];	/* Set of 8 data rates */
 typedef u8 NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX];	/* Set of 16 data rates */
 
-typedef struct PACKED _NDIS_802_11_SSID {
+struct PACKED rt_ndis_802_11_ssid {
 	u32 SsidLength;	/* length of SSID field below, in bytes; */
 	/* this can be zero. */
 	u8 Ssid[NDIS_802_11_LENGTH_SSID];	/* SSID information field */
-} NDIS_802_11_SSID, *PNDIS_802_11_SSID;
+};
 
-typedef struct PACKED _NDIS_WLAN_BSSID {
+struct PACKED rt_ndis_wlan_bssid {
 	unsigned long Length;		/* Length of this structure */
 	NDIS_802_11_MAC_ADDRESS MacAddress;	/* BSSID */
 	u8 Reserved[2];
-	NDIS_802_11_SSID Ssid;	/* SSID */
+	struct rt_ndis_802_11_ssid Ssid;	/* SSID */
 	unsigned long Privacy;		/* WEP encryption requirement */
 	NDIS_802_11_RSSI Rssi;	/* receive signal strength in dBm */
 	NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
-	NDIS_802_11_CONFIGURATION Configuration;
+	struct rt_ndis_802_11_configuration Configuration;
 	NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode;
 	NDIS_802_11_RATES SupportedRates;
-} NDIS_WLAN_BSSID, *PNDIS_WLAN_BSSID;
+};
 
-typedef struct PACKED _NDIS_802_11_BSSID_LIST {
+struct PACKED rt_ndis_802_11_bssid_list {
 	u32 NumberOfItems;	/* in list below, at least 1 */
-	NDIS_WLAN_BSSID Bssid[1];
-} NDIS_802_11_BSSID_LIST, *PNDIS_802_11_BSSID_LIST;
+	struct rt_ndis_wlan_bssid Bssid[1];
+};
 
 /* Added Capabilities, IELength and IEs for each BSSID */
-typedef struct PACKED _NDIS_WLAN_BSSID_EX {
+struct PACKED rt_ndis_wlan_bssid_ex {
 	unsigned long Length;		/* Length of this structure */
 	NDIS_802_11_MAC_ADDRESS MacAddress;	/* BSSID */
 	u8 Reserved[2];
-	NDIS_802_11_SSID Ssid;	/* SSID */
+	struct rt_ndis_802_11_ssid Ssid;	/* SSID */
 	u32 Privacy;		/* WEP encryption requirement */
 	NDIS_802_11_RSSI Rssi;	/* receive signal */
 	/* strength in dBm */
 	NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
-	NDIS_802_11_CONFIGURATION Configuration;
+	struct rt_ndis_802_11_configuration Configuration;
 	NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode;
 	NDIS_802_11_RATES_EX SupportedRates;
 	unsigned long IELength;
 	u8 IEs[1];
-} NDIS_WLAN_BSSID_EX, *PNDIS_WLAN_BSSID_EX;
+};
 
-typedef struct PACKED _NDIS_802_11_BSSID_LIST_EX {
+struct PACKED rt_ndis_802_11_bssid_list_ex {
 	u32 NumberOfItems;	/* in list below, at least 1 */
-	NDIS_WLAN_BSSID_EX Bssid[1];
-} NDIS_802_11_BSSID_LIST_EX, *PNDIS_802_11_BSSID_LIST_EX;
+	struct rt_ndis_wlan_bssid_ex Bssid[1];
+};
 
-typedef struct PACKED _NDIS_802_11_FIXED_IEs {
+struct PACKED rt_ndis_802_11_fixed_ies {
 	u8 Timestamp[8];
 	u16 BeaconInterval;
 	u16 Capabilities;
-} NDIS_802_11_FIXED_IEs, *PNDIS_802_11_FIXED_IEs;
+};
 
-typedef struct _NDIS_802_11_VARIABLE_IEs {
+struct rt_ndis_802_11_variable_ies {
 	u8 ElementID;
 	u8 Length;		/* Number of bytes in data field */
 	u8 data[1];
-} NDIS_802_11_VARIABLE_IEs, *PNDIS_802_11_VARIABLE_IEs;
+};
 
 typedef unsigned long NDIS_802_11_FRAGMENTATION_THRESHOLD;
 
@@ -436,34 +436,34 @@ typedef enum _NDIS_802_11_RELOAD_DEFAULTS {
 #define NDIS_802_11_AI_RESFI_STATUSCODE        2
 #define NDIS_802_11_AI_RESFI_ASSOCIATIONID     4
 
-typedef struct _NDIS_802_11_AI_REQFI {
+struct rt_ndis_802_11_ai_reqfi {
 	u16 Capabilities;
 	u16 ListenInterval;
 	NDIS_802_11_MAC_ADDRESS CurrentAPAddress;
-} NDIS_802_11_AI_REQFI, *PNDIS_802_11_AI_REQFI;
+};
 
-typedef struct _NDIS_802_11_AI_RESFI {
+struct rt_ndis_802_11_ai_resfi {
 	u16 Capabilities;
 	u16 StatusCode;
 	u16 AssociationId;
-} NDIS_802_11_AI_RESFI, *PNDIS_802_11_AI_RESFI;
+};
 
-typedef struct _NDIS_802_11_ASSOCIATION_INFORMATION {
+struct rt_ndis_802_11_association_information {
 	unsigned long Length;
 	u16 AvailableRequestFixedIEs;
-	NDIS_802_11_AI_REQFI RequestFixedIEs;
+	struct rt_ndis_802_11_ai_reqfi RequestFixedIEs;
 	unsigned long RequestIELength;
 	unsigned long OffsetRequestIEs;
 	u16 AvailableResponseFixedIEs;
-	NDIS_802_11_AI_RESFI ResponseFixedIEs;
+	struct rt_ndis_802_11_ai_resfi ResponseFixedIEs;
 	unsigned long ResponseIELength;
 	unsigned long OffsetResponseIEs;
-} NDIS_802_11_ASSOCIATION_INFORMATION, *PNDIS_802_11_ASSOCIATION_INFORMATION;
+};
 
-typedef struct _NDIS_802_11_AUTHENTICATION_EVENT {
-	NDIS_802_11_STATUS_INDICATION Status;
-	NDIS_802_11_AUTHENTICATION_REQUEST Request[1];
-} NDIS_802_11_AUTHENTICATION_EVENT, *PNDIS_802_11_AUTHENTICATION_EVENT;
+struct rt_ndis_802_11_authentication_event {
+	struct rt_ndis_802_11_status_indication Status;
+	struct rt_ndis_802_11_authentication_request Request[1];
+};
 
 /* 802.11 Media stream constraints, associated with OID_802_11_MEDIA_STREAM_MODE */
 typedef enum _NDIS_802_11_MEDIA_STREAM_MODE {
@@ -474,31 +474,30 @@ typedef enum _NDIS_802_11_MEDIA_STREAM_MODE {
 /* PMKID Structures */
 typedef u8 NDIS_802_11_PMKID_VALUE[16];
 
-typedef struct _BSSID_INFO {
+struct rt_bssid_info {
 	NDIS_802_11_MAC_ADDRESS BSSID;
 	NDIS_802_11_PMKID_VALUE PMKID;
-} BSSID_INFO, *PBSSID_INFO;
+};
 
-typedef struct _NDIS_802_11_PMKID {
+struct rt_ndis_802_11_pmkid {
 	u32 Length;
 	u32 BSSIDInfoCount;
-	BSSID_INFO BSSIDInfo[1];
-} NDIS_802_11_PMKID, *PNDIS_802_11_PMKID;
+	struct rt_bssid_info BSSIDInfo[1];
+};
 
-typedef struct _NDIS_802_11_AUTHENTICATION_ENCRYPTION {
+struct rt_ndis_802_11_authentication_encryption {
 	NDIS_802_11_AUTHENTICATION_MODE AuthModeSupported;
 	NDIS_802_11_ENCRYPTION_STATUS EncryptStatusSupported;
-} NDIS_802_11_AUTHENTICATION_ENCRYPTION,
-    *PNDIS_802_11_AUTHENTICATION_ENCRYPTION;
+};
 
-typedef struct _NDIS_802_11_CAPABILITY {
+struct rt_ndis_802_11_capability {
 	unsigned long Length;
 	unsigned long Version;
 	unsigned long NoOfPMKIDs;
 	unsigned long NoOfAuthEncryptPairsSupported;
-	NDIS_802_11_AUTHENTICATION_ENCRYPTION
+	struct rt_ndis_802_11_authentication_encryption
 	    AuthenticationEncryptionSupported[1];
-} NDIS_802_11_CAPABILITY, *PNDIS_802_11_CAPABILITY;
+};
 
 #define RT_PRIV_IOCTL							(SIOCIWFIRSTPRIV + 0x01)	/* Sync. with AP for wsc upnp daemon */
 #define RTPRIV_IOCTL_SET							(SIOCIWFIRSTPRIV + 0x02)
@@ -595,25 +594,25 @@ typedef enum _RT_802_11_PHY_MODE {
 } RT_802_11_PHY_MODE;
 
 /* put all proprietery for-query objects here to reduce # of Query_OID */
-typedef struct _RT_802_11_LINK_STATUS {
+struct rt_802_11_link_status {
 	unsigned long CurrTxRate;	/* in units of 0.5Mbps */
 	unsigned long ChannelQuality;	/* 0..100 % */
 	unsigned long TxByteCount;	/* both ok and fail */
 	unsigned long RxByteCount;	/* both ok and fail */
 	unsigned long CentralChannel;	/* 40MHz central channel number */
-} RT_802_11_LINK_STATUS, *PRT_802_11_LINK_STATUS;
+};
 
-typedef struct _RT_802_11_EVENT_LOG {
+struct rt_802_11_event_log {
 	LARGE_INTEGER SystemTime;	/* timestammp via NdisGetCurrentSystemTime() */
 	u8 Addr[MAC_ADDR_LENGTH];
 	u16 Event;		/* EVENT_xxx */
-} RT_802_11_EVENT_LOG, *PRT_802_11_EVENT_LOG;
+};
 
-typedef struct _RT_802_11_EVENT_TABLE {
+struct rt_802_11_event_table {
 	unsigned long Num;
 	unsigned long Rsv;		/* to align Log[] at LARGE_INEGER boundary */
-	RT_802_11_EVENT_LOG Log[MAX_NUMBER_OF_EVENT];
-} RT_802_11_EVENT_TABLE, PRT_802_11_EVENT_TABLE;
+	struct rt_802_11_event_log Log[MAX_NUMBER_OF_EVENT];
+};
 
 /* MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI. Don't change this definition!!! */
 typedef union _MACHTTRANSMIT_SETTING {
@@ -628,7 +627,7 @@ typedef union _MACHTTRANSMIT_SETTING {
 	u16 word;
 } MACHTTRANSMIT_SETTING, *PMACHTTRANSMIT_SETTING;
 
-typedef struct _RT_802_11_MAC_ENTRY {
+struct rt_802_11_mac_entry {
 	u8 Addr[MAC_ADDR_LENGTH];
 	u8 Aid;
 	u8 Psm;		/* 0:PWR_ACTIVE, 1:PWR_SAVE */
@@ -638,21 +637,21 @@ typedef struct _RT_802_11_MAC_ENTRY {
 	char AvgRssi2;
 	u32 ConnectedTime;
 	MACHTTRANSMIT_SETTING TxRate;
-} RT_802_11_MAC_ENTRY, *PRT_802_11_MAC_ENTRY;
+};
 
-typedef struct _RT_802_11_MAC_TABLE {
+struct rt_802_11_mac_table {
 	unsigned long Num;
-	RT_802_11_MAC_ENTRY Entry[MAX_NUMBER_OF_MAC];
-} RT_802_11_MAC_TABLE, *PRT_802_11_MAC_TABLE;
+	struct rt_802_11_mac_entry Entry[MAX_NUMBER_OF_MAC];
+};
 
 /* structure for query/set hardware register - MAC, BBP, RF register */
-typedef struct _RT_802_11_HARDWARE_REGISTER {
+struct rt_802_11_hardware_register {
 	unsigned long HardwareType;	/* 0:MAC, 1:BBP, 2:RF register, 3:EEPROM */
 	unsigned long Offset;		/* Q/S register offset addr */
 	unsigned long Data;		/* R/W data buffer */
-} RT_802_11_HARDWARE_REGISTER, *PRT_802_11_HARDWARE_REGISTER;
+};
 
-typedef struct _RT_802_11_AP_CONFIG {
+struct rt_802_11_ap_config {
 	unsigned long EnableTxBurst;	/* 0-disable, 1-enable */
 	unsigned long EnableTurboRate;	/* 0-disable, 1-enable 72/100mbps turbo rate */
 	unsigned long IsolateInterStaTraffic;	/* 0-disable, 1-enable isolation */
@@ -661,10 +660,10 @@ typedef struct _RT_802_11_AP_CONFIG {
 	unsigned long UseShortSlotTime;	/* 0-no use, 1-use 9-us short slot time */
 	unsigned long Rsv1;		/* must be 0 */
 	unsigned long SystemErrorBitmap;	/* ignore upon SET, return system error upon QUERY */
-} RT_802_11_AP_CONFIG, *PRT_802_11_AP_CONFIG;
+};
 
 /* structure to query/set STA_CONFIG */
-typedef struct _RT_802_11_STA_CONFIG {
+struct rt_802_11_sta_config {
 	unsigned long EnableTxBurst;	/* 0-disable, 1-enable */
 	unsigned long EnableTurboRate;	/* 0-disable, 1-enable 72/100mbps turbo rate */
 	unsigned long UseBGProtection;	/* 0-AUTO, 1-always ON, 2-always OFF */
@@ -673,12 +672,12 @@ typedef struct _RT_802_11_STA_CONFIG {
 	unsigned long HwRadioStatus;	/* 0-OFF, 1-ON, default is 1, Read-Only */
 	unsigned long Rsv1;		/* must be 0 */
 	unsigned long SystemErrorBitmap;	/* ignore upon SET, return system error upon QUERY */
-} RT_802_11_STA_CONFIG, *PRT_802_11_STA_CONFIG;
+};
 
 /* */
 /*  For OID Query or Set about BA structure */
 /* */
-typedef struct _OID_BACAP_STRUC {
+struct rt_oid_bacap {
 	u8 RxBAWinLimit;
 	u8 TxBAWinLimit;
 	u8 Policy;		/* 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use. other value invalid */
@@ -687,32 +686,32 @@ typedef struct _OID_BACAP_STRUC {
 	u8 AmsduSize;	/* 0:3839, 1:7935 bytes. u32  MSDUSizeToBytes[]        = { 3839, 7935}; */
 	u8 MMPSmode;		/* MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable */
 	BOOLEAN AutoBA;		/* Auto BA will automatically */
-} OID_BACAP_STRUC, *POID_BACAP_STRUC;
+};
 
-typedef struct _RT_802_11_ACL_ENTRY {
+struct rt_802_11_acl_entry {
 	u8 Addr[MAC_ADDR_LENGTH];
 	u16 Rsv;
-} RT_802_11_ACL_ENTRY, *PRT_802_11_ACL_ENTRY;
+};
 
-typedef struct PACKED _RT_802_11_ACL {
+struct PACKED rt_rt_802_11_acl {
 	unsigned long Policy;		/* 0-disable, 1-positive list, 2-negative list */
 	unsigned long Num;
-	RT_802_11_ACL_ENTRY Entry[MAX_NUMBER_OF_ACL];
-} RT_802_11_ACL, *PRT_802_11_ACL;
+	struct rt_802_11_acl_entry Entry[MAX_NUMBER_OF_ACL];
+};
 
-typedef struct _RT_802_11_WDS {
+struct rt_802_11_wds {
 	unsigned long Num;
 	NDIS_802_11_MAC_ADDRESS Entry[24 /*MAX_NUM_OF_WDS_LINK */ ];
 	unsigned long KeyLength;
 	u8 KeyMaterial[32];
-} RT_802_11_WDS, *PRT_802_11_WDS;
+};
 
-typedef struct _RT_802_11_TX_RATES_ {
+struct rt_802_11_tx_rates {
 	u8 SupRateLen;
 	u8 SupRate[MAX_LENGTH_OF_SUPPORT_RATES];
 	u8 ExtRateLen;
 	u8 ExtRate[MAX_LENGTH_OF_SUPPORT_RATES];
-} RT_802_11_TX_RATES, *PRT_802_11_TX_RATES;
+};
 
 /* Definition of extra information code */
 #define	GENERAL_LINK_UP			0x0	/* Link is Up */
@@ -732,7 +731,7 @@ typedef struct _RT_802_11_TX_RATES_ {
 #define EXTRA_INFO_CLEAR		0xffffffff
 
 /* This is OID setting structure. So only GF or MM as Mode. This is valid when our wirelss mode has 802.11n in use. */
-typedef struct {
+struct rt_oid_set_ht_phymode {
 	RT_802_11_PHY_MODE PhyMode;	/* */
 	u8 TransmitNo;
 	u8 HtMode;		/*HTMODE_GF or HTMODE_MM */
@@ -742,7 +741,7 @@ typedef struct {
 	u8 STBC;
 	u8 SHORTGI;
 	u8 rsv;
-} OID_SET_HT_PHYMODE, *POID_SET_HT_PHYMODE;
+};
 
 #define MAX_CUSTOM_LEN 128
 
@@ -752,14 +751,14 @@ typedef enum _RT_802_11_D_CLIENT_MODE {
 	Rt802_11_D_Strict,
 } RT_802_11_D_CLIENT_MODE, *PRT_802_11_D_CLIENT_MODE;
 
-typedef struct _RT_CHANNEL_LIST_INFO {
+struct rt_channel_list_info {
 	u8 ChannelList[MAX_NUM_OF_CHS];	/* list all supported channels for site survey */
 	u8 ChannelListNum;	/* number of channel in ChannelList[] */
-} RT_CHANNEL_LIST_INFO, *PRT_CHANNEL_LIST_INFO;
+};
 
 /* WSC configured credential */
-typedef struct _WSC_CREDENTIAL {
-	NDIS_802_11_SSID SSID;	/* mandatory */
+struct rt_wsc_credential {
+	struct rt_ndis_802_11_ssid SSID;	/* mandatory */
 	u16 AuthType;	/* mandatory, 1: open, 2: wpa-psk, 4: shared, 8:wpa, 0x10: wpa2, 0x20: wpa2-psk */
 	u16 EncrType;	/* mandatory, 1: none, 2: wep, 4: tkip, 8: aes */
 	u8 Key[64];		/* mandatory, Maximum 64 byte */
@@ -767,13 +766,13 @@ typedef struct _WSC_CREDENTIAL {
 	u8 MacAddr[6];	/* mandatory, AP MAC address */
 	u8 KeyIndex;		/* optional, default is 1 */
 	u8 Rsvd[3];		/* Make alignment */
-} WSC_CREDENTIAL, *PWSC_CREDENTIAL;
+};
 
 /* WSC configured profiles */
-typedef struct _WSC_PROFILE {
+struct rt_wsc_profile {
 	u32 ProfileCnt;
 	u32 ApplyProfileIdx;	/* add by johnli, fix WPS test plan 5.1.1 */
-	WSC_CREDENTIAL Profile[8];	/* Support up to 8 profiles */
-} WSC_PROFILE, *PWSC_PROFILE;
+	struct rt_wsc_credential Profile[8];	/* Support up to 8 profiles */
+};
 
 #endif /* _OID_H_ */
diff --git a/drivers/staging/rt2860/pci_main_dev.c b/drivers/staging/rt2860/pci_main_dev.c
index 20db402b1d9..6af43041907 100644
--- a/drivers/staging/rt2860/pci_main_dev.c
+++ b/drivers/staging/rt2860/pci_main_dev.c
@@ -59,7 +59,7 @@ static void __exit rt2860_cleanup_module(void);
 static int __init rt2860_init_module(void);
 
 static void RTMPInitPCIeDevice(IN struct pci_dev *pci_dev,
-			       IN PRTMP_ADAPTER pAd);
+			       struct rt_rtmp_adapter *pAd);
 
 #ifdef CONFIG_PM
 static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state);
@@ -123,7 +123,7 @@ resume:rt2860_resume,
  ***************************************************************************/
 #ifdef CONFIG_PM
 
-void RT2860RejectPendingPackets(IN PRTMP_ADAPTER pAd)
+void RT2860RejectPendingPackets(struct rt_rtmp_adapter *pAd)
 {
 	/* clear PS packets */
 	/* clear TxSw packets */
@@ -132,7 +132,7 @@ void RT2860RejectPendingPackets(IN PRTMP_ADAPTER pAd)
 static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state)
 {
 	struct net_device *net_dev = pci_get_drvdata(pci_dev);
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) NULL;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)NULL;
 	int retval = 0;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_suspend()\n"));
@@ -184,7 +184,7 @@ static int rt2860_suspend(struct pci_dev *pci_dev, pm_message_t state)
 static int rt2860_resume(struct pci_dev *pci_dev)
 {
 	struct net_device *net_dev = pci_get_drvdata(pci_dev);
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) NULL;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)NULL;
 	int retval;
 
 	/* set the power state of a PCI device */
@@ -268,13 +268,13 @@ module_exit(rt2860_cleanup_module);
 static int __devinit rt2860_probe(IN struct pci_dev *pci_dev,
 				  IN const struct pci_device_id *pci_id)
 {
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) NULL;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)NULL;
 	struct net_device *net_dev;
 	void *handle;
 	char *print_name;
 	unsigned long csr_addr;
 	int rv = 0;
-	RTMP_OS_NETDEV_OP_HOOK netDevHook;
+	struct rt_rtmp_os_netdev_op_hook netDevHook;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2860_probe\n"));
 
@@ -314,7 +314,7 @@ static int __devinit rt2860_probe(IN struct pci_dev *pci_dev,
 	pci_set_master(pci_dev);
 
 /*RtmpDevInit============================================== */
-	/* Allocate RTMP_ADAPTER adapter structure */
+	/* Allocate struct rt_rtmp_adapter adapter structure */
 	handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL);
 	if (handle == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR,
@@ -325,10 +325,10 @@ static int __devinit rt2860_probe(IN struct pci_dev *pci_dev,
 
 	((struct os_cookie *)handle)->pci_dev = pci_dev;
 
-	rv = RTMPAllocAdapterBlock(handle, &pAd);	/*shiang: we may need the pci_dev for allocate structure of "RTMP_ADAPTER" */
+	rv = RTMPAllocAdapterBlock(handle, &pAd);	/*shiang: we may need the pci_dev for allocate structure of "struct rt_rtmp_adapter" */
 	if (rv != NDIS_STATUS_SUCCESS)
 		goto err_out_iounmap;
-	/* Here are the RTMP_ADAPTER structure with pci-bus specific parameters. */
+	/* Here are the struct rt_rtmp_adapter structure with pci-bus specific parameters. */
 	pAd->CSRBaseAddress = (u8 *)csr_addr;
 	DBGPRINT(RT_DEBUG_ERROR,
 		 ("pAd->CSRBaseAddress =0x%lx, csr_addr=0x%lx!\n",
@@ -369,7 +369,7 @@ err_out_free_netdev:
 	RtmpOSNetDevFree(net_dev);
 
 err_out_free_radev:
-	/* free RTMP_ADAPTER strcuture and os_cookie */
+	/* free struct rt_rtmp_adapter strcuture and os_cookie */
 	RTMPFreeAdapter(pAd);
 
 err_out_iounmap:
@@ -392,7 +392,7 @@ err_out:
 static void __devexit rt2860_remove_one(IN struct pci_dev *pci_dev)
 {
 	struct net_device *net_dev = pci_get_drvdata(pci_dev);
-	RTMP_ADAPTER *pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 	unsigned long csr_addr = net_dev->base_addr;	/* pAd->CSRBaseAddress; */
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
@@ -410,7 +410,7 @@ static void __devexit rt2860_remove_one(IN struct pci_dev *pci_dev)
 		release_mem_region(pci_resource_start(pci_dev, 0),
 				   pci_resource_len(pci_dev, 0));
 
-		/* Free RTMP_ADAPTER related structures. */
+		/* Free struct rt_rtmp_adapter related structures. */
 		RtmpRaDevCtrlExit(pAd);
 
 	} else {
@@ -456,7 +456,7 @@ BOOLEAN RT28XXChipsetCheck(IN void *_dev_p)
  *	PCIe device initialization related procedures.
  *
  ***************************************************************************/
-static void RTMPInitPCIeDevice(IN struct pci_dev *pci_dev, IN PRTMP_ADAPTER pAd)
+static void RTMPInitPCIeDevice(struct pci_dev *pci_dev, struct rt_rtmp_adapter *pAd)
 {
 	u16 device_id;
 	struct os_cookie *pObj;
@@ -495,7 +495,7 @@ static void RTMPInitPCIeDevice(IN struct pci_dev *pci_dev, IN PRTMP_ADAPTER pAd)
 	}
 }
 
-void RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
+void RTMPInitPCIeLinkCtrlValue(struct rt_rtmp_adapter *pAd)
 {
 	int pos;
 	u16 reg16, data2, PCIePowerSaveLevel, Configuration;
@@ -810,7 +810,7 @@ void RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-void RTMPFindHostPCIDev(IN PRTMP_ADAPTER pAd)
+void RTMPFindHostPCIDev(struct rt_rtmp_adapter *pAd)
 {
 	u16 reg16;
 	u8 reg8;
@@ -856,7 +856,7 @@ void RTMPFindHostPCIDev(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-void RTMPPCIeLinkCtrlValueRestore(IN PRTMP_ADAPTER pAd, u8 Level)
+void RTMPPCIeLinkCtrlValueRestore(struct rt_rtmp_adapter *pAd, u8 Level)
 {
 	u16 PCIePowerSaveLevel, reg16;
 	u16 Configuration;
@@ -950,7 +950,7 @@ void RTMPPCIeLinkCtrlValueRestore(IN PRTMP_ADAPTER pAd, u8 Level)
 
 	========================================================================
 */
-void RTMPPCIeLinkCtrlSetting(IN PRTMP_ADAPTER pAd, u16 Max)
+void RTMPPCIeLinkCtrlSetting(struct rt_rtmp_adapter *pAd, u16 Max)
 {
 	u16 PCIePowerSaveLevel, reg16;
 	u16 Configuration;
@@ -1076,7 +1076,7 @@ void RTMPPCIeLinkCtrlSetting(IN PRTMP_ADAPTER pAd, u16 Max)
 
 	========================================================================
 */
-void RTMPrt3xSetPCIePowerLinkCtrl(IN PRTMP_ADAPTER pAd)
+void RTMPrt3xSetPCIePowerLinkCtrl(struct rt_rtmp_adapter *pAd)
 {
 
 	unsigned long HostConfiguration = 0;
diff --git a/drivers/staging/rt2860/rt_linux.c b/drivers/staging/rt2860/rt_linux.c
index 4c281179944..a94593c548e 100644
--- a/drivers/staging/rt2860/rt_linux.c
+++ b/drivers/staging/rt2860/rt_linux.c
@@ -89,7 +89,7 @@ void RTMP_SetPeriodicTimer(struct timer_list * pTimer,
 }
 
 /* convert NdisMInitializeTimer --> RTMP_OS_Init_Timer */
-void RTMP_OS_Init_Timer(IN PRTMP_ADAPTER pAd,
+void RTMP_OS_Init_Timer(struct rt_rtmp_adapter *pAd,
 			struct timer_list * pTimer,
 			IN TIMER_FUNCTION function, void *data)
 {
@@ -127,7 +127,7 @@ void RTMP_OS_Del_Timer(struct timer_list * pTimer,
 
 }
 
-void RTMP_OS_Release_Packet(IN PRTMP_ADAPTER pAd, IN PQUEUE_ENTRY pEntry)
+void RTMP_OS_Release_Packet(struct rt_rtmp_adapter *pAd, struct rt_queue_entry *pEntry)
 {
 	/*RTMPFreeNdisPacket(pAd, (struct sk_buff *)pEntry); */
 }
@@ -150,7 +150,7 @@ void RTMP_GetCurrentSystemTime(LARGE_INTEGER * time)
 }
 
 /* pAd MUST allow to be NULL */
-int os_alloc_mem(IN RTMP_ADAPTER * pAd, u8 ** mem, unsigned long size)
+int os_alloc_mem(struct rt_rtmp_adapter *pAd, u8 ** mem, unsigned long size)
 {
 	*mem = (u8 *)kmalloc(size, GFP_ATOMIC);
 	if (*mem)
@@ -160,7 +160,7 @@ int os_alloc_mem(IN RTMP_ADAPTER * pAd, u8 ** mem, unsigned long size)
 }
 
 /* pAd MUST allow to be NULL */
-int os_free_mem(IN PRTMP_ADAPTER pAd, void *mem)
+int os_free_mem(struct rt_rtmp_adapter *pAd, void *mem)
 {
 
 	ASSERT(mem);
@@ -168,7 +168,7 @@ int os_free_mem(IN PRTMP_ADAPTER pAd, void *mem)
 	return (NDIS_STATUS_SUCCESS);
 }
 
-void *RtmpOSNetPktAlloc(IN RTMP_ADAPTER * pAd, IN int size)
+void *RtmpOSNetPktAlloc(struct rt_rtmp_adapter *pAd, IN int size)
 {
 	struct sk_buff *skb;
 	/* Add 2 more bytes for ip header alignment */
@@ -177,7 +177,7 @@ void *RtmpOSNetPktAlloc(IN RTMP_ADAPTER * pAd, IN int size)
 	return ((void *)skb);
 }
 
-void *RTMP_AllocateFragPacketBuffer(IN PRTMP_ADAPTER pAd,
+void *RTMP_AllocateFragPacketBuffer(struct rt_rtmp_adapter *pAd,
 					   unsigned long Length)
 {
 	struct sk_buff *pkt;
@@ -196,7 +196,7 @@ void *RTMP_AllocateFragPacketBuffer(IN PRTMP_ADAPTER pAd,
 	return (void *)pkt;
 }
 
-void *RTMP_AllocateTxPacketBuffer(IN PRTMP_ADAPTER pAd,
+void *RTMP_AllocateTxPacketBuffer(struct rt_rtmp_adapter *pAd,
 					 unsigned long Length,
 					 IN BOOLEAN Cached,
 					 void ** VirtualAddress)
@@ -220,7 +220,7 @@ void *RTMP_AllocateTxPacketBuffer(IN PRTMP_ADAPTER pAd,
 	return (void *)pkt;
 }
 
-void build_tx_packet(IN PRTMP_ADAPTER pAd,
+void build_tx_packet(struct rt_rtmp_adapter *pAd,
 		     void *pPacket,
 		     u8 *pFrame, unsigned long FrameLen)
 {
@@ -233,7 +233,7 @@ void build_tx_packet(IN PRTMP_ADAPTER pAd,
 	NdisMoveMemory(skb_put(pTxPkt, FrameLen), pFrame, FrameLen);
 }
 
-void RTMPFreeAdapter(IN PRTMP_ADAPTER pAd)
+void RTMPFreeAdapter(struct rt_rtmp_adapter *pAd)
 {
 	struct os_cookie *os_cookie;
 	int index;
@@ -260,7 +260,7 @@ void RTMPFreeAdapter(IN PRTMP_ADAPTER pAd)
 
 	NdisFreeSpinLock(&pAd->irq_lock);
 
-	vfree(pAd);		/* pci_free_consistent(os_cookie->pci_dev,sizeof(RTMP_ADAPTER),pAd,os_cookie->pAd_pa); */
+	vfree(pAd);		/* pci_free_consistent(os_cookie->pci_dev,sizeof(struct rt_rtmp_adapter),pAd,os_cookie->pAd_pa); */
 	if (os_cookie)
 		kfree(os_cookie);
 }
@@ -292,7 +292,7 @@ BOOLEAN OS_Need_Clone_Packet(void)
 
 	========================================================================
 */
-int RTMPCloneNdisPacket(IN PRTMP_ADAPTER pAd,
+int RTMPCloneNdisPacket(struct rt_rtmp_adapter *pAd,
 				IN BOOLEAN pInsAMSDUHdr,
 				void *pInPacket,
 				void ** ppOutPacket)
@@ -323,7 +323,7 @@ int RTMPCloneNdisPacket(IN PRTMP_ADAPTER pAd,
 }
 
 /* the allocated NDIS PACKET must be freed via RTMPFreeNdisPacket() */
-int RTMPAllocateNdisPacket(IN PRTMP_ADAPTER pAd,
+int RTMPAllocateNdisPacket(struct rt_rtmp_adapter *pAd,
 				   void ** ppPacket,
 				   u8 *pHeader,
 				   u32 HeaderLen,
@@ -367,7 +367,7 @@ int RTMPAllocateNdisPacket(IN PRTMP_ADAPTER pAd,
 	corresponding NDIS_BUFFER and allocated memory.
   ========================================================================
 */
-void RTMPFreeNdisPacket(IN PRTMP_ADAPTER pAd, void *pPacket)
+void RTMPFreeNdisPacket(struct rt_rtmp_adapter *pAd, void *pPacket)
 {
 	dev_kfree_skb_any(RTPKT_TO_OSPKT(pPacket));
 }
@@ -386,7 +386,7 @@ int Sniff2BytesFromNdisBuffer(char *pFirstBuffer,
 }
 
 void RTMP_QueryPacketInfo(void *pPacket,
-			  OUT PACKET_INFO * pPacketInfo,
+			  struct rt_packet_info *pPacketInfo,
 			  u8 ** pSrcBufVA, u32 * pSrcBufLen)
 {
 	pPacketInfo->BufferCount = 1;
@@ -399,7 +399,7 @@ void RTMP_QueryPacketInfo(void *pPacket,
 }
 
 void RTMP_QueryNextPacketInfo(void ** ppPacket,
-			      OUT PACKET_INFO * pPacketInfo,
+			      struct rt_packet_info *pPacketInfo,
 			      u8 ** pSrcBufVA, u32 * pSrcBufLen)
 {
 	void *pPacket = NULL;
@@ -429,7 +429,7 @@ void RTMP_QueryNextPacketInfo(void ** ppPacket,
 	}
 }
 
-void *DuplicatePacket(IN PRTMP_ADAPTER pAd,
+void *DuplicatePacket(struct rt_rtmp_adapter *pAd,
 			     void *pPacket, u8 FromWhichBSSID)
 {
 	struct sk_buff *skb;
@@ -450,7 +450,7 @@ void *DuplicatePacket(IN PRTMP_ADAPTER pAd,
 
 }
 
-void *duplicate_pkt(IN PRTMP_ADAPTER pAd,
+void *duplicate_pkt(struct rt_rtmp_adapter *pAd,
 			   u8 *pHeader802_3,
 			   u32 HdrLen,
 			   u8 *pData,
@@ -474,7 +474,7 @@ void *duplicate_pkt(IN PRTMP_ADAPTER pAd,
 }
 
 #define TKIP_TX_MIC_SIZE		8
-void *duplicate_pkt_with_TKIP_MIC(IN PRTMP_ADAPTER pAd,
+void *duplicate_pkt_with_TKIP_MIC(struct rt_rtmp_adapter *pAd,
 					 void *pPacket)
 {
 	struct sk_buff *skb, *newskb;
@@ -497,7 +497,7 @@ void *duplicate_pkt_with_TKIP_MIC(IN PRTMP_ADAPTER pAd,
 	return OSPKT_TO_RTPKT(skb);
 }
 
-void *ClonePacket(IN PRTMP_ADAPTER pAd,
+void *ClonePacket(struct rt_rtmp_adapter *pAd,
 			 void *pPacket,
 			 u8 *pData, unsigned long DataSize)
 {
@@ -524,8 +524,8 @@ void *ClonePacket(IN PRTMP_ADAPTER pAd,
 /* */
 /* change OS packet DataPtr and DataLen */
 /* */
-void update_os_packet_info(IN PRTMP_ADAPTER pAd,
-			   IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
+void update_os_packet_info(struct rt_rtmp_adapter *pAd,
+			   struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID)
 {
 	struct sk_buff *pOSPkt;
 
@@ -538,8 +538,8 @@ void update_os_packet_info(IN PRTMP_ADAPTER pAd,
 	pOSPkt->tail = pOSPkt->data + pOSPkt->len;
 }
 
-void wlan_802_11_to_802_3_packet(IN PRTMP_ADAPTER pAd,
-				 IN RX_BLK * pRxBlk,
+void wlan_802_11_to_802_3_packet(struct rt_rtmp_adapter *pAd,
+				 struct rt_rx_blk *pRxBlk,
 				 u8 *pHeader802_3,
 				 u8 FromWhichBSSID)
 {
@@ -564,7 +564,7 @@ void wlan_802_11_to_802_3_packet(IN PRTMP_ADAPTER pAd,
 		       LENGTH_802_3);
 }
 
-void announce_802_3_packet(IN PRTMP_ADAPTER pAd, void *pPacket)
+void announce_802_3_packet(struct rt_rtmp_adapter *pAd, void *pPacket)
 {
 
 	struct sk_buff *pRxPkt;
@@ -579,8 +579,8 @@ void announce_802_3_packet(IN PRTMP_ADAPTER pAd, void *pPacket)
 	netif_rx(pRxPkt);
 }
 
-PRTMP_SCATTER_GATHER_LIST
-rt_get_sg_list_from_packet(void *pPacket, RTMP_SCATTER_GATHER_LIST * sg)
+struct rt_rtmp_sg_list *
+rt_get_sg_list_from_packet(void *pPacket, struct rt_rtmp_sg_list *sg)
 {
 	sg->NumberOfElements = 1;
 	sg->Elements[0].Address = GET_OS_PKT_DATAPTR(pPacket);
@@ -628,7 +628,7 @@ void hex_dump(char *str, unsigned char *pSrcBufVA, unsigned int SrcBufLen)
 
 	========================================================================
 */
-void RTMPSendWirelessEvent(IN PRTMP_ADAPTER pAd,
+void RTMPSendWirelessEvent(struct rt_rtmp_adapter *pAd,
 			   u16 Event_flag,
 			   u8 *pAddr, u8 BssIdx, char Rssi)
 {
@@ -715,10 +715,10 @@ void RTMPSendWirelessEvent(IN PRTMP_ADAPTER pAd,
 			  __func__));
 }
 
-void send_monitor_packets(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
+void send_monitor_packets(struct rt_rtmp_adapter *pAd, struct rt_rx_blk *pRxBlk)
 {
 	struct sk_buff *pOSPkt;
-	wlan_ng_prism2_header *ph;
+	struct rt_wlan_ng_prism2_header *ph;
 	int rate_index = 0;
 	u16 header_len = 0;
 	u8 temp_header[40] = { 0 };
@@ -743,11 +743,11 @@ void send_monitor_packets(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 		goto err_free_sk_buff;
 	}
 
-	if (pRxBlk->DataSize + sizeof(wlan_ng_prism2_header) >
+	if (pRxBlk->DataSize + sizeof(struct rt_wlan_ng_prism2_header) >
 	    RX_BUFFER_AGGRESIZE) {
 		DBGPRINT(RT_DEBUG_ERROR,
 			 ("%s : Size is too large! (%zu)\n", __func__,
-			  pRxBlk->DataSize + sizeof(wlan_ng_prism2_header)));
+			  pRxBlk->DataSize + sizeof(struct rt_wlan_ng_prism2_header)));
 		goto err_free_sk_buff;
 	}
 
@@ -795,9 +795,9 @@ void send_monitor_packets(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 		skb_pull(pOSPkt, (pRxBlk->pData - pOSPkt->data));
 	}			/*end if */
 
-	if (skb_headroom(pOSPkt) < (sizeof(wlan_ng_prism2_header) + header_len)) {
+	if (skb_headroom(pOSPkt) < (sizeof(struct rt_wlan_ng_prism2_header) + header_len)) {
 		if (pskb_expand_head
-		    (pOSPkt, (sizeof(wlan_ng_prism2_header) + header_len), 0,
+		    (pOSPkt, (sizeof(struct rt_wlan_ng_prism2_header) + header_len), 0,
 		     GFP_ATOMIC)) {
 			DBGPRINT(RT_DEBUG_ERROR,
 				 ("%s : Reallocate header size of sk_buff fail!\n",
@@ -810,12 +810,12 @@ void send_monitor_packets(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 		NdisMoveMemory(skb_push(pOSPkt, header_len), temp_header,
 			       header_len);
 
-	ph = (wlan_ng_prism2_header *) skb_push(pOSPkt,
-						sizeof(wlan_ng_prism2_header));
-	NdisZeroMemory(ph, sizeof(wlan_ng_prism2_header));
+	ph = (struct rt_wlan_ng_prism2_header *)skb_push(pOSPkt,
+						sizeof(struct rt_wlan_ng_prism2_header));
+	NdisZeroMemory(ph, sizeof(struct rt_wlan_ng_prism2_header));
 
 	ph->msgcode = DIDmsg_lnxind_wlansniffrm;
-	ph->msglen = sizeof(wlan_ng_prism2_header);
+	ph->msglen = sizeof(struct rt_wlan_ng_prism2_header);
 	strcpy((char *)ph->devname, (char *)pAd->net_dev->name);
 
 	ph->hosttime.did = DIDmsg_lnxind_wlansniffrm_hosttime;
@@ -909,7 +909,7 @@ int RtmpOSIRQRequest(struct net_device *pNetDev)
 {
 #ifdef RTMP_PCI_SUPPORT
 	struct net_device *net_dev = pNetDev;
-	PRTMP_ADAPTER pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 	int retval = 0;
 
 	GET_PAD_FROM_NET_DEV(pAd, pNetDev);
@@ -935,7 +935,7 @@ int RtmpOSIRQRequest(struct net_device *pNetDev)
 int RtmpOSIRQRelease(struct net_device *pNetDev)
 {
 	struct net_device *net_dev = pNetDev;
-	PRTMP_ADAPTER pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
@@ -1005,12 +1005,12 @@ int RtmpOSFileWrite(struct file *osfd, char *pDataPtr, int writeLen)
 	Task create/management/kill related functions.
 
  *******************************************************************************/
-int RtmpOSTaskKill(IN RTMP_OS_TASK * pTask)
+int RtmpOSTaskKill(struct rt_rtmp_os_task *pTask)
 {
-	RTMP_ADAPTER *pAd;
+	struct rt_rtmp_adapter *pAd;
 	int ret = NDIS_STATUS_FAILURE;
 
-	pAd = (RTMP_ADAPTER *) pTask->priv;
+	pAd = (struct rt_rtmp_adapter *)pTask->priv;
 
 #ifdef KTHREAD_SUPPORT
 	if (pTask->kthread_task) {
@@ -1043,7 +1043,7 @@ int RtmpOSTaskKill(IN RTMP_OS_TASK * pTask)
 
 }
 
-int RtmpOSTaskNotifyToExit(IN RTMP_OS_TASK * pTask)
+int RtmpOSTaskNotifyToExit(struct rt_rtmp_os_task *pTask)
 {
 
 #ifndef KTHREAD_SUPPORT
@@ -1053,7 +1053,7 @@ int RtmpOSTaskNotifyToExit(IN RTMP_OS_TASK * pTask)
 	return 0;
 }
 
-void RtmpOSTaskCustomize(IN RTMP_OS_TASK * pTask)
+void RtmpOSTaskCustomize(struct rt_rtmp_os_task *pTask)
 {
 
 #ifndef KTHREAD_SUPPORT
@@ -1070,7 +1070,7 @@ void RtmpOSTaskCustomize(IN RTMP_OS_TASK * pTask)
 #endif
 }
 
-int RtmpOSTaskAttach(IN RTMP_OS_TASK * pTask,
+int RtmpOSTaskAttach(struct rt_rtmp_os_task *pTask,
 			     IN int (*fn) (void *), IN void *arg)
 {
 	int status = NDIS_STATUS_SUCCESS;
@@ -1098,7 +1098,7 @@ int RtmpOSTaskAttach(IN RTMP_OS_TASK * pTask,
 	return status;
 }
 
-int RtmpOSTaskInit(IN RTMP_OS_TASK * pTask,
+int RtmpOSTaskInit(struct rt_rtmp_os_task *pTask,
 			   char *pTaskName, void * pPriv)
 {
 	int len;
@@ -1106,7 +1106,7 @@ int RtmpOSTaskInit(IN RTMP_OS_TASK * pTask,
 	ASSERT(pTask);
 
 #ifndef KTHREAD_SUPPORT
-	NdisZeroMemory((u8 *)(pTask), sizeof(RTMP_OS_TASK));
+	NdisZeroMemory((u8 *)(pTask), sizeof(struct rt_rtmp_os_task));
 #endif
 
 	len = strlen(pTaskName);
@@ -1126,7 +1126,7 @@ int RtmpOSTaskInit(IN RTMP_OS_TASK * pTask,
 	return NDIS_STATUS_SUCCESS;
 }
 
-void RTMP_IndicateMediaState(IN PRTMP_ADAPTER pAd)
+void RTMP_IndicateMediaState(struct rt_rtmp_adapter *pAd)
 {
 	if (pAd->CommonCfg.bWirelessEvent) {
 		if (pAd->IndicateMediaState == NdisMediaStateConnected) {
@@ -1141,7 +1141,7 @@ void RTMP_IndicateMediaState(IN PRTMP_ADAPTER pAd)
 	}
 }
 
-int RtmpOSWrielessEventSend(IN RTMP_ADAPTER * pAd,
+int RtmpOSWrielessEventSend(struct rt_rtmp_adapter *pAd,
 			    u32 eventType,
 			    int flags,
 			    u8 *pSrcMac,
@@ -1167,7 +1167,7 @@ int RtmpOSWrielessEventSend(IN RTMP_ADAPTER * pAd,
 int RtmpOSNetDevAddrSet(struct net_device *pNetDev, u8 *pMacAddr)
 {
 	struct net_device *net_dev;
-	RTMP_ADAPTER *pAd;
+	struct rt_rtmp_adapter *pAd;
 
 	net_dev = pNetDev;
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
@@ -1187,7 +1187,7 @@ int RtmpOSNetDevAddrSet(struct net_device *pNetDev, u8 *pMacAddr)
 /*
   *	Assign the network dev name for created Ralink WiFi interface.
   */
-static int RtmpOSNetDevRequestName(IN RTMP_ADAPTER * pAd,
+static int RtmpOSNetDevRequestName(struct rt_rtmp_adapter *pAd,
 				   struct net_device *dev,
 				   char *pPrefixStr, int devIdx)
 {
@@ -1278,7 +1278,7 @@ void RtmpOSNetDeviceRefPut(struct net_device *pNetDev)
 		dev_put(pNetDev);
 }
 
-int RtmpOSNetDevDestory(IN RTMP_ADAPTER * pAd, struct net_device *pNetDev)
+int RtmpOSNetDevDestory(struct rt_rtmp_adapter *pAd, struct net_device *pNetDev)
 {
 
 	/* TODO: Need to fix this */
@@ -1292,14 +1292,14 @@ void RtmpOSNetDevDetach(struct net_device *pNetDev)
 }
 
 int RtmpOSNetDevAttach(struct net_device *pNetDev,
-		       IN RTMP_OS_NETDEV_OP_HOOK * pDevOpHook)
+		       struct rt_rtmp_os_netdev_op_hook *pDevOpHook)
 {
 	int ret, rtnl_locked = FALSE;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("RtmpOSNetDevAttach()--->\n"));
 	/* If we need hook some callback function to the net device structrue, now do it. */
 	if (pDevOpHook) {
-		PRTMP_ADAPTER pAd = NULL;
+		struct rt_rtmp_adapter *pAd = NULL;
 
 		GET_PAD_FROM_NET_DEV(pAd, pNetDev);
 
@@ -1331,7 +1331,7 @@ int RtmpOSNetDevAttach(struct net_device *pNetDev,
 		return NDIS_STATUS_FAILURE;
 }
 
-struct net_device *RtmpOSNetDevCreate(IN RTMP_ADAPTER * pAd,
+struct net_device *RtmpOSNetDevCreate(struct rt_rtmp_adapter *pAd,
 			    int devType,
 			    int devNum,
 			    int privMemSize, char *pNamePrefix)
diff --git a/drivers/staging/rt2860/rt_linux.h b/drivers/staging/rt2860/rt_linux.h
index d63ac7d3936..e1eb740839e 100644
--- a/drivers/staging/rt2860/rt_linux.h
+++ b/drivers/staging/rt2860/rt_linux.h
@@ -184,11 +184,11 @@ struct iw_statistics *rt28xx_get_wireless_stats(IN struct net_device *net_dev);
 /***********************************************************************************
  *	OS file operation related data structure definitions
  ***********************************************************************************/
-typedef struct _RTMP_OS_FS_INFO_ {
+struct rt_rtmp_os_fs_info {
 	int fsuid;
 	int fsgid;
 	mm_segment_t fs;
-} RTMP_OS_FS_INFO;
+};
 
 #define IS_FILE_OPEN_ERR(_fd)	IS_ERR((_fd))
 
@@ -373,7 +373,7 @@ static inline void NdisGetSystemUpTime(unsigned long * time)
 }
 
 /***********************************************************************************
- *	OS specific cookie data structure binding to RTMP_ADAPTER
+ *	OS specific cookie data structure binding to struct rt_rtmp_adapter
  ***********************************************************************************/
 
 struct os_cookie {
@@ -631,7 +631,7 @@ void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 	(void *)(pEntry)
 
 #define PACKET_TO_QUEUE_ENTRY(pPacket) \
-	(PQUEUE_ENTRY)(pPacket)
+	(struct rt_queue_entry *)(pPacket)
 
 #define GET_SG_LIST_FROM_PACKET(_p, _sc)	\
     rt_get_sg_list_from_packet(_p, _sc)
@@ -842,6 +842,6 @@ int rt28xx_sta_ioctl(struct net_device *net_dev, IN OUT struct ifreq *rq, int cm
 extern int ra_mtd_write(int num, loff_t to, size_t len, const u_char * buf);
 extern int ra_mtd_read(int num, loff_t from, size_t len, u_char * buf);
 
-#define GET_PAD_FROM_NET_DEV(_pAd, _net_dev)	(_pAd) = (PRTMP_ADAPTER)(_net_dev)->ml_priv;
+#define GET_PAD_FROM_NET_DEV(_pAd, _net_dev)	(_pAd) = (struct rt_rtmp_adapter *)(_net_dev)->ml_priv;
 
 #endif /* __RT_LINUX_H__ // */
diff --git a/drivers/staging/rt2860/rt_main_dev.c b/drivers/staging/rt2860/rt_main_dev.c
index 347279912e4..fbbec9d2dcd 100644
--- a/drivers/staging/rt2860/rt_main_dev.c
+++ b/drivers/staging/rt2860/rt_main_dev.c
@@ -83,7 +83,7 @@ Note:
 */
 int MainVirtualIF_close(IN struct net_device *net_dev)
 {
-	RTMP_ADAPTER *pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
@@ -99,9 +99,9 @@ int MainVirtualIF_close(IN struct net_device *net_dev)
 
 		if (INFRA_ON(pAd) &&
 		    (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) {
-			MLME_DISASSOC_REQ_STRUCT DisReq;
-			MLME_QUEUE_ELEM *MsgElem =
-			    (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM),
+			struct rt_mlme_disassoc_req DisReq;
+			struct rt_mlme_queue_elem *MsgElem =
+			    (struct rt_mlme_queue_elem *)kmalloc(sizeof(struct rt_mlme_queue_elem),
 							MEM_ALLOC_FLAG);
 
 			if (MsgElem) {
@@ -112,10 +112,10 @@ int MainVirtualIF_close(IN struct net_device *net_dev)
 				MsgElem->Machine = ASSOC_STATE_MACHINE;
 				MsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
 				MsgElem->MsgLen =
-				    sizeof(MLME_DISASSOC_REQ_STRUCT);
+				    sizeof(struct rt_mlme_disassoc_req);
 				NdisMoveMemory(MsgElem->Msg, &DisReq,
 					       sizeof
-					       (MLME_DISASSOC_REQ_STRUCT));
+					       (struct rt_mlme_disassoc_req));
 
 				/* Prevent to connect AP again in STAMlmePeriodicExec */
 				pAd->MlmeAux.AutoReconnectSsidLen = 32;
@@ -167,7 +167,7 @@ Note:
 */
 int MainVirtualIF_open(IN struct net_device *net_dev)
 {
-	RTMP_ADAPTER *pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
@@ -211,7 +211,7 @@ Note:
 int rt28xx_close(struct net_device *dev)
 {
 	struct net_device *net_dev = (struct net_device *)dev;
-	RTMP_ADAPTER *pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 	BOOLEAN Cancelled;
 	u32 i = 0;
 
@@ -381,7 +381,7 @@ Note:
 int rt28xx_open(struct net_device *dev)
 {
 	struct net_device *net_dev = (struct net_device *)dev;
-	PRTMP_ADAPTER pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 	int retval = 0;
 	/*struct os_cookie *pObj; */
 
@@ -459,14 +459,14 @@ static const struct net_device_ops rt2860_netdev_ops = {
 	.ndo_start_xmit = rt28xx_send_packets,
 };
 
-struct net_device *RtmpPhyNetDevInit(IN RTMP_ADAPTER * pAd,
-			   IN RTMP_OS_NETDEV_OP_HOOK * pNetDevHook)
+struct net_device *RtmpPhyNetDevInit(struct rt_rtmp_adapter *pAd,
+			   struct rt_rtmp_os_netdev_op_hook *pNetDevHook)
 {
 	struct net_device *net_dev = NULL;
 /*      int             Status; */
 
 	net_dev =
-	    RtmpOSNetDevCreate(pAd, INT_MAIN, 0, sizeof(PRTMP_ADAPTER),
+	    RtmpOSNetDevCreate(pAd, INT_MAIN, 0, sizeof(struct rt_rtmp_adapter *),
 			       INF_MAIN_DEV_NAME);
 	if (net_dev == NULL) {
 		printk
@@ -475,7 +475,7 @@ struct net_device *RtmpPhyNetDevInit(IN RTMP_ADAPTER * pAd,
 	}
 
 	NdisZeroMemory((unsigned char *)pNetDevHook,
-		       sizeof(RTMP_OS_NETDEV_OP_HOOK));
+		       sizeof(struct rt_rtmp_os_netdev_op_hook));
 	pNetDevHook->netdev_ops = &rt2860_netdev_ops;
 	pNetDevHook->priv_flags = INT_MAIN;
 	pNetDevHook->needProtcted = FALSE;
@@ -509,7 +509,7 @@ Note:
 int rt28xx_packet_xmit(struct sk_buff *skb)
 {
 	struct net_device *net_dev = skb->dev;
-	PRTMP_ADAPTER pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 	int status = NETDEV_TX_OK;
 	void *pPacket = (void *)skb;
 
@@ -561,7 +561,7 @@ Note:
 static int rt28xx_send_packets(IN struct sk_buff *skb_p,
 			       IN struct net_device *net_dev)
 {
-	RTMP_ADAPTER *pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
@@ -580,7 +580,7 @@ static int rt28xx_send_packets(IN struct sk_buff *skb_p,
 /* This function will be called when query /proc */
 struct iw_statistics *rt28xx_get_wireless_stats(IN struct net_device *net_dev)
 {
-	PRTMP_ADAPTER pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAd, net_dev);
 
@@ -643,7 +643,7 @@ void tbtt_tasklet(unsigned long data)
 static struct net_device_stats *RT28xx_get_ether_stats(IN struct net_device
 						       *net_dev)
 {
-	RTMP_ADAPTER *pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 
 	if (net_dev)
 		GET_PAD_FROM_NET_DEV(pAd, net_dev);
@@ -690,7 +690,7 @@ static struct net_device_stats *RT28xx_get_ether_stats(IN struct net_device
 		return NULL;
 }
 
-BOOLEAN RtmpPhyNetDevExit(IN RTMP_ADAPTER * pAd, struct net_device *net_dev)
+BOOLEAN RtmpPhyNetDevExit(struct rt_rtmp_adapter *pAd, struct net_device *net_dev)
 {
 
 	/* Unregister network device */
@@ -724,11 +724,11 @@ Note:
 int AdapterBlockAllocateMemory(void *handle, void ** ppAd)
 {
 
-	*ppAd = (void *)vmalloc(sizeof(RTMP_ADAPTER));	/*pci_alloc_consistent(pci_dev, sizeof(RTMP_ADAPTER), phy_addr); */
+	*ppAd = (void *)vmalloc(sizeof(struct rt_rtmp_adapter));	/*pci_alloc_consistent(pci_dev, sizeof(struct rt_rtmp_adapter), phy_addr); */
 
 	if (*ppAd) {
-		NdisZeroMemory(*ppAd, sizeof(RTMP_ADAPTER));
-		((PRTMP_ADAPTER) * ppAd)->OS_Cookie = handle;
+		NdisZeroMemory(*ppAd, sizeof(struct rt_rtmp_adapter));
+		((struct rt_rtmp_adapter *)* ppAd)->OS_Cookie = handle;
 		return (NDIS_STATUS_SUCCESS);
 	} else {
 		return (NDIS_STATUS_FAILURE);
diff --git a/drivers/staging/rt2860/rt_pci_rbus.c b/drivers/staging/rt2860/rt_pci_rbus.c
index 7494df4a7d6..e0a0aeeb17a 100644
--- a/drivers/staging/rt2860/rt_pci_rbus.c
+++ b/drivers/staging/rt2860/rt_pci_rbus.c
@@ -77,7 +77,7 @@ static void fifo_statistic_full_tasklet(unsigned long data);
   *
   **************************************************************************/
 /* Function for TxDesc Memory allocation. */
-void RTMP_AllocateTxDescMemory(IN PRTMP_ADAPTER pAd,
+void RTMP_AllocateTxDescMemory(struct rt_rtmp_adapter *pAd,
 			       u32 Index,
 			       unsigned long Length,
 			       IN BOOLEAN Cached,
@@ -93,7 +93,7 @@ void RTMP_AllocateTxDescMemory(IN PRTMP_ADAPTER pAd,
 }
 
 /* Function for MgmtDesc Memory allocation. */
-void RTMP_AllocateMgmtDescMemory(IN PRTMP_ADAPTER pAd,
+void RTMP_AllocateMgmtDescMemory(struct rt_rtmp_adapter *pAd,
 				 unsigned long Length,
 				 IN BOOLEAN Cached,
 				 void ** VirtualAddress,
@@ -108,7 +108,7 @@ void RTMP_AllocateMgmtDescMemory(IN PRTMP_ADAPTER pAd,
 }
 
 /* Function for RxDesc Memory allocation. */
-void RTMP_AllocateRxDescMemory(IN PRTMP_ADAPTER pAd,
+void RTMP_AllocateRxDescMemory(struct rt_rtmp_adapter *pAd,
 			       unsigned long Length,
 			       IN BOOLEAN Cached,
 			       void ** VirtualAddress,
@@ -123,7 +123,7 @@ void RTMP_AllocateRxDescMemory(IN PRTMP_ADAPTER pAd,
 }
 
 /* Function for free allocated Desc Memory. */
-void RTMP_FreeDescMemory(IN PRTMP_ADAPTER pAd,
+void RTMP_FreeDescMemory(struct rt_rtmp_adapter *pAd,
 			 unsigned long Length,
 			 void *VirtualAddress,
 			 dma_addr_t PhysicalAddress)
@@ -135,7 +135,7 @@ void RTMP_FreeDescMemory(IN PRTMP_ADAPTER pAd,
 }
 
 /* Function for TxData DMA Memory allocation. */
-void RTMP_AllocateFirstTxBuffer(IN PRTMP_ADAPTER pAd,
+void RTMP_AllocateFirstTxBuffer(struct rt_rtmp_adapter *pAd,
 				u32 Index,
 				unsigned long Length,
 				IN BOOLEAN Cached,
@@ -149,7 +149,7 @@ void RTMP_AllocateFirstTxBuffer(IN PRTMP_ADAPTER pAd,
 					 PhysicalAddress);
 }
 
-void RTMP_FreeFirstTxBuffer(IN PRTMP_ADAPTER pAd,
+void RTMP_FreeFirstTxBuffer(struct rt_rtmp_adapter *pAd,
 			    unsigned long Length,
 			    IN BOOLEAN Cached,
 			    void *VirtualAddress,
@@ -170,7 +170,7 @@ void RTMP_FreeFirstTxBuffer(IN PRTMP_ADAPTER pAd,
  *     VirtualAddress:  Pointer to memory is returned here
  *     PhysicalAddress:  Physical address corresponding to virtual address
  */
-void RTMP_AllocateSharedMemory(IN PRTMP_ADAPTER pAd,
+void RTMP_AllocateSharedMemory(struct rt_rtmp_adapter *pAd,
 			       unsigned long Length,
 			       IN BOOLEAN Cached,
 			       void ** VirtualAddress,
@@ -194,7 +194,7 @@ void RTMP_AllocateSharedMemory(IN PRTMP_ADAPTER pAd,
  * Notes:
  *     Cached is ignored: always cached memory
  */
-void *RTMP_AllocateRxPacketBuffer(IN PRTMP_ADAPTER pAd,
+void *RTMP_AllocateRxPacketBuffer(struct rt_rtmp_adapter *pAd,
 					 unsigned long Length,
 					 IN BOOLEAN Cached,
 					 void ** VirtualAddress,
@@ -224,7 +224,7 @@ void *RTMP_AllocateRxPacketBuffer(IN PRTMP_ADAPTER pAd,
 	return (void *)pkt;
 }
 
-void Invalid_Remaining_Packet(IN PRTMP_ADAPTER pAd, unsigned long VirtualAddress)
+void Invalid_Remaining_Packet(struct rt_rtmp_adapter *pAd, unsigned long VirtualAddress)
 {
 	dma_addr_t PhysicalAddress;
 
@@ -233,7 +233,7 @@ void Invalid_Remaining_Packet(IN PRTMP_ADAPTER pAd, unsigned long VirtualAddress
 			   RX_BUFFER_NORMSIZE - 1600, -1, PCI_DMA_FROMDEVICE);
 }
 
-int RtmpNetTaskInit(IN RTMP_ADAPTER * pAd)
+int RtmpNetTaskInit(struct rt_rtmp_adapter *pAd)
 {
 	struct os_cookie *pObj;
 
@@ -257,7 +257,7 @@ int RtmpNetTaskInit(IN RTMP_ADAPTER * pAd)
 	return NDIS_STATUS_SUCCESS;
 }
 
-void RtmpNetTaskExit(IN RTMP_ADAPTER * pAd)
+void RtmpNetTaskExit(struct rt_rtmp_adapter *pAd)
 {
 	struct os_cookie *pObj;
 
@@ -273,7 +273,7 @@ void RtmpNetTaskExit(IN RTMP_ADAPTER * pAd)
 	tasklet_kill(&pObj->fifo_statistic_full_task);
 }
 
-int RtmpMgmtTaskInit(IN RTMP_ADAPTER * pAd)
+int RtmpMgmtTaskInit(struct rt_rtmp_adapter *pAd)
 {
 
 	return NDIS_STATUS_SUCCESS;
@@ -293,13 +293,13 @@ Return Value:
 Note:
 ========================================================================
 */
-void RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd)
+void RtmpMgmtTaskExit(struct rt_rtmp_adapter *pAd)
 {
 
 	return;
 }
 
-static inline void rt2860_int_enable(PRTMP_ADAPTER pAd, unsigned int mode)
+static inline void rt2860_int_enable(struct rt_rtmp_adapter *pAd, unsigned int mode)
 {
 	u32 regValue;
 
@@ -316,7 +316,7 @@ static inline void rt2860_int_enable(PRTMP_ADAPTER pAd, unsigned int mode)
 		RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE);
 }
 
-static inline void rt2860_int_disable(PRTMP_ADAPTER pAd, unsigned int mode)
+static inline void rt2860_int_disable(struct rt_rtmp_adapter *pAd, unsigned int mode)
 {
 	u32 regValue;
 
@@ -337,7 +337,7 @@ static inline void rt2860_int_disable(PRTMP_ADAPTER pAd, unsigned int mode)
 static void mgmt_dma_done_tasklet(unsigned long data)
 {
 	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)data;
 	INT_SOURCE_CSR_STRUC IntSource;
 	struct os_cookie *pObj;
 
@@ -376,7 +376,7 @@ static void mgmt_dma_done_tasklet(unsigned long data)
 static void rx_done_tasklet(unsigned long data)
 {
 	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)data;
 	BOOLEAN bReschedule = 0;
 	struct os_cookie *pObj;
 
@@ -410,7 +410,7 @@ static void rx_done_tasklet(unsigned long data)
 void fifo_statistic_full_tasklet(unsigned long data)
 {
 	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)data;
 	struct os_cookie *pObj;
 
 	/* Do nothing if the driver is starting halt state. */
@@ -444,7 +444,7 @@ void fifo_statistic_full_tasklet(unsigned long data)
 static void ac3_dma_done_tasklet(unsigned long data)
 {
 	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)data;
 	INT_SOURCE_CSR_STRUC IntSource;
 	struct os_cookie *pObj;
 	BOOLEAN bReschedule = 0;
@@ -482,7 +482,7 @@ static void ac3_dma_done_tasklet(unsigned long data)
 static void ac2_dma_done_tasklet(unsigned long data)
 {
 	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)data;
 	INT_SOURCE_CSR_STRUC IntSource;
 	struct os_cookie *pObj;
 	BOOLEAN bReschedule = 0;
@@ -520,7 +520,7 @@ static void ac2_dma_done_tasklet(unsigned long data)
 static void ac1_dma_done_tasklet(unsigned long data)
 {
 	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)data;
 	INT_SOURCE_CSR_STRUC IntSource;
 	struct os_cookie *pObj;
 	BOOLEAN bReschedule = 0;
@@ -558,7 +558,7 @@ static void ac1_dma_done_tasklet(unsigned long data)
 static void ac0_dma_done_tasklet(unsigned long data)
 {
 	unsigned long flags;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) data;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)data;
 	INT_SOURCE_CSR_STRUC IntSource;
 	struct os_cookie *pObj;
 	BOOLEAN bReschedule = 0;
@@ -604,7 +604,7 @@ int print_int_count;
 IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 {
 	struct net_device *net_dev = (struct net_device *)dev_instance;
-	PRTMP_ADAPTER pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 	INT_SOURCE_CSR_STRUC IntSource;
 	struct os_cookie *pObj;
 
@@ -793,7 +793,7 @@ IRQ_HANDLE_TYPE rt2860_interrupt(int irq, void *dev_instance)
 dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size,
 				int sd_idx, int direction)
 {
-	PRTMP_ADAPTER pAd;
+	struct rt_rtmp_adapter *pAd;
 	struct os_cookie *pObj;
 
 	/*
@@ -812,12 +812,12 @@ dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size,
 	   sd_idx = -1
 	 */
 
-	pAd = (PRTMP_ADAPTER) handle;
+	pAd = (struct rt_rtmp_adapter *)handle;
 	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	if (sd_idx == 1) {
-		PTX_BLK pTxBlk;
-		pTxBlk = (PTX_BLK) ptr;
+		struct rt_tx_blk *pTxBlk;
+		pTxBlk = (struct rt_tx_blk *)ptr;
 		return pci_map_single(pObj->pci_dev, pTxBlk->pSrcBufData,
 				      pTxBlk->SrcBufLen, direction);
 	} else {
@@ -829,10 +829,10 @@ dma_addr_t linux_pci_map_single(void *handle, void *ptr, size_t size,
 void linux_pci_unmap_single(void *handle, dma_addr_t dma_addr, size_t size,
 			    int direction)
 {
-	PRTMP_ADAPTER pAd;
+	struct rt_rtmp_adapter *pAd;
 	struct os_cookie *pObj;
 
-	pAd = (PRTMP_ADAPTER) handle;
+	pAd = (struct rt_rtmp_adapter *)handle;
 	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
 	pci_unmap_single(pObj->pci_dev, dma_addr, size, direction);
diff --git a/drivers/staging/rt2860/rt_usb.c b/drivers/staging/rt2860/rt_usb.c
index 68f6f48f725..01a7eb4e8ba 100644
--- a/drivers/staging/rt2860/rt_usb.c
+++ b/drivers/staging/rt2860/rt_usb.c
@@ -77,9 +77,9 @@ Return Value:
 Note:
 ========================================================================
 */
-int RtmpMgmtTaskInit(IN RTMP_ADAPTER * pAd)
+int RtmpMgmtTaskInit(struct rt_rtmp_adapter *pAd)
 {
-	RTMP_OS_TASK *pTask;
+	struct rt_rtmp_os_task *pTask;
 	int status;
 
 	/*
@@ -133,10 +133,10 @@ Return Value:
 Note:
 ========================================================================
 */
-void RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd)
+void RtmpMgmtTaskExit(struct rt_rtmp_adapter *pAd)
 {
 	int ret;
-	RTMP_OS_TASK *pTask;
+	struct rt_rtmp_os_task *pTask;
 
 	/* Sleep 50 milliseconds so pending io might finish normally */
 	RTMPusecDelay(50000);
@@ -197,16 +197,16 @@ void RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd)
 
 static void rtusb_dataout_complete(unsigned long data)
 {
-	PRTMP_ADAPTER pAd;
+	struct rt_rtmp_adapter *pAd;
 	struct urb *pUrb;
 	struct os_cookie *pObj;
-	PHT_TX_CONTEXT pHTTXContext;
+	struct rt_ht_tx_context *pHTTXContext;
 	u8 BulkOutPipeId;
 	int Status;
 	unsigned long IrqFlags;
 
 	pUrb = (struct urb *)data;
-	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
+	pHTTXContext = (struct rt_ht_tx_context *)pUrb->context;
 	pAd = pHTTXContext->pAd;
 	pObj = (struct os_cookie *)pAd->OS_Cookie;
 	Status = pUrb->status;
@@ -294,14 +294,14 @@ static void rtusb_dataout_complete(unsigned long data)
 
 static void rtusb_null_frame_done_tasklet(unsigned long data)
 {
-	PRTMP_ADAPTER pAd;
-	PTX_CONTEXT pNullContext;
+	struct rt_rtmp_adapter *pAd;
+	struct rt_tx_context *pNullContext;
 	struct urb *pUrb;
 	int Status;
 	unsigned long irqFlag;
 
 	pUrb = (struct urb *)data;
-	pNullContext = (PTX_CONTEXT) pUrb->context;
+	pNullContext = (struct rt_tx_context *)pUrb->context;
 	pAd = pNullContext->pAd;
 	Status = pUrb->status;
 
@@ -343,14 +343,14 @@ static void rtusb_null_frame_done_tasklet(unsigned long data)
 
 static void rtusb_rts_frame_done_tasklet(unsigned long data)
 {
-	PRTMP_ADAPTER pAd;
-	PTX_CONTEXT pRTSContext;
+	struct rt_rtmp_adapter *pAd;
+	struct rt_tx_context *pRTSContext;
 	struct urb *pUrb;
 	int Status;
 	unsigned long irqFlag;
 
 	pUrb = (struct urb *)data;
-	pRTSContext = (PTX_CONTEXT) pUrb->context;
+	pRTSContext = (struct rt_tx_context *)pUrb->context;
 	pAd = pRTSContext->pAd;
 	Status = pUrb->status;
 
@@ -393,13 +393,13 @@ static void rtusb_rts_frame_done_tasklet(unsigned long data)
 
 static void rtusb_pspoll_frame_done_tasklet(unsigned long data)
 {
-	PRTMP_ADAPTER pAd;
-	PTX_CONTEXT pPsPollContext;
+	struct rt_rtmp_adapter *pAd;
+	struct rt_tx_context *pPsPollContext;
 	struct urb *pUrb;
 	int Status;
 
 	pUrb = (struct urb *)data;
-	pPsPollContext = (PTX_CONTEXT) pUrb->context;
+	pPsPollContext = (struct rt_tx_context *)pUrb->context;
 	pAd = pPsPollContext->pAd;
 	Status = pUrb->status;
 
@@ -453,13 +453,13 @@ Note:
 static void rx_done_tasklet(unsigned long data)
 {
 	struct urb *pUrb;
-	PRX_CONTEXT pRxContext;
-	PRTMP_ADAPTER pAd;
+	struct rt_rx_context *pRxContext;
+	struct rt_rtmp_adapter *pAd;
 	int Status;
 	unsigned int IrqFlags;
 
 	pUrb = (struct urb *)data;
-	pRxContext = (PRX_CONTEXT) pUrb->context;
+	pRxContext = (struct rt_rx_context *)pUrb->context;
 	pAd = pRxContext->pAd;
 	Status = pUrb->status;
 
@@ -514,8 +514,8 @@ static void rx_done_tasklet(unsigned long data)
 
 static void rtusb_mgmt_dma_done_tasklet(unsigned long data)
 {
-	PRTMP_ADAPTER pAd;
-	PTX_CONTEXT pMLMEContext;
+	struct rt_rtmp_adapter *pAd;
+	struct rt_tx_context *pMLMEContext;
 	int index;
 	void *pPacket;
 	struct urb *pUrb;
@@ -523,7 +523,7 @@ static void rtusb_mgmt_dma_done_tasklet(unsigned long data)
 	unsigned long IrqFlags;
 
 	pUrb = (struct urb *)data;
-	pMLMEContext = (PTX_CONTEXT) pUrb->context;
+	pMLMEContext = (struct rt_tx_context *)pUrb->context;
 	pAd = pMLMEContext->pAd;
 	Status = pUrb->status;
 	index = pMLMEContext->SelfIdx;
@@ -595,13 +595,13 @@ static void rtusb_mgmt_dma_done_tasklet(unsigned long data)
 
 static void rtusb_ac3_dma_done_tasklet(unsigned long data)
 {
-	PRTMP_ADAPTER pAd;
-	PHT_TX_CONTEXT pHTTXContext;
+	struct rt_rtmp_adapter *pAd;
+	struct rt_ht_tx_context *pHTTXContext;
 	u8 BulkOutPipeId = 3;
 	struct urb *pUrb;
 
 	pUrb = (struct urb *)data;
-	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
+	pHTTXContext = (struct rt_ht_tx_context *)pUrb->context;
 	pAd = pHTTXContext->pAd;
 
 	rtusb_dataout_complete((unsigned long)pUrb);
@@ -635,13 +635,13 @@ static void rtusb_ac3_dma_done_tasklet(unsigned long data)
 
 static void rtusb_ac2_dma_done_tasklet(unsigned long data)
 {
-	PRTMP_ADAPTER pAd;
-	PHT_TX_CONTEXT pHTTXContext;
+	struct rt_rtmp_adapter *pAd;
+	struct rt_ht_tx_context *pHTTXContext;
 	u8 BulkOutPipeId = 2;
 	struct urb *pUrb;
 
 	pUrb = (struct urb *)data;
-	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
+	pHTTXContext = (struct rt_ht_tx_context *)pUrb->context;
 	pAd = pHTTXContext->pAd;
 
 	rtusb_dataout_complete((unsigned long)pUrb);
@@ -675,13 +675,13 @@ static void rtusb_ac2_dma_done_tasklet(unsigned long data)
 
 static void rtusb_ac1_dma_done_tasklet(unsigned long data)
 {
-	PRTMP_ADAPTER pAd;
-	PHT_TX_CONTEXT pHTTXContext;
+	struct rt_rtmp_adapter *pAd;
+	struct rt_ht_tx_context *pHTTXContext;
 	u8 BulkOutPipeId = 1;
 	struct urb *pUrb;
 
 	pUrb = (struct urb *)data;
-	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
+	pHTTXContext = (struct rt_ht_tx_context *)pUrb->context;
 	pAd = pHTTXContext->pAd;
 
 	rtusb_dataout_complete((unsigned long)pUrb);
@@ -715,13 +715,13 @@ static void rtusb_ac1_dma_done_tasklet(unsigned long data)
 
 static void rtusb_ac0_dma_done_tasklet(unsigned long data)
 {
-	PRTMP_ADAPTER pAd;
-	PHT_TX_CONTEXT pHTTXContext;
+	struct rt_rtmp_adapter *pAd;
+	struct rt_ht_tx_context *pHTTXContext;
 	u8 BulkOutPipeId = 0;
 	struct urb *pUrb;
 
 	pUrb = (struct urb *)data;
-	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
+	pHTTXContext = (struct rt_ht_tx_context *)pUrb->context;
 	pAd = pHTTXContext->pAd;
 
 	rtusb_dataout_complete((unsigned long)pUrb);
@@ -753,7 +753,7 @@ static void rtusb_ac0_dma_done_tasklet(unsigned long data)
 
 }
 
-int RtmpNetTaskInit(IN RTMP_ADAPTER * pAd)
+int RtmpNetTaskInit(struct rt_rtmp_adapter *pAd)
 {
 	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
 
@@ -780,7 +780,7 @@ int RtmpNetTaskInit(IN RTMP_ADAPTER * pAd)
 	return NDIS_STATUS_SUCCESS;
 }
 
-void RtmpNetTaskExit(IN RTMP_ADAPTER * pAd)
+void RtmpNetTaskExit(struct rt_rtmp_adapter *pAd)
 {
 	struct os_cookie *pObj;
 
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index 8182b2aa456..c50abf4b806 100644
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -44,10 +44,7 @@
 #include "rtmp_dot11.h"
 #include "rtmp_chip.h"
 
-typedef struct _RTMP_ADAPTER RTMP_ADAPTER;
-typedef struct _RTMP_ADAPTER *PRTMP_ADAPTER;
-
-typedef struct _RTMP_CHIP_OP_ RTMP_CHIP_OP;
+struct rt_rtmp_adapter;
 
 /*#define DBG           1 */
 
@@ -146,7 +143,7 @@ extern u8 RateSwitchTable11N2SForABand[];
 
 extern u8 PRE_N_HT_OUI[];
 
-typedef struct _RSSI_SAMPLE {
+struct rt_rssi_sample {
 	char LastRssi0;		/* last received RSSI */
 	char LastRssi1;		/* last received RSSI */
 	char LastRssi2;		/* last received RSSI */
@@ -156,21 +153,23 @@ typedef struct _RSSI_SAMPLE {
 	short AvgRssi0X8;
 	short AvgRssi1X8;
 	short AvgRssi2X8;
-} RSSI_SAMPLE;
+};
 
 /* */
 /*  Queue structure and macros */
 /* */
-typedef struct _QUEUE_ENTRY {
-	struct _QUEUE_ENTRY *Next;
-} QUEUE_ENTRY, *PQUEUE_ENTRY;
+struct rt_queue_entry;
+
+struct rt_queue_entry {
+	struct rt_queue_entry *Next;
+};
 
 /* Queue structure */
-typedef struct _QUEUE_HEADER {
-	PQUEUE_ENTRY Head;
-	PQUEUE_ENTRY Tail;
+struct rt_queue_header {
+	struct rt_queue_entry *Head;
+	struct rt_queue_entry *Tail;
 	unsigned long Number;
-} QUEUE_HEADER, *PQUEUE_HEADER;
+};
 
 #define InitializeQueueHeader(QueueHeader)              \
 {                                                       \
@@ -181,7 +180,7 @@ typedef struct _QUEUE_HEADER {
 #define RemoveHeadQueue(QueueHeader)                \
 (QueueHeader)->Head;                                \
 {                                                   \
-	PQUEUE_ENTRY pNext;                             \
+	struct rt_queue_entry *pNext;                             \
 	if ((QueueHeader)->Head != NULL)				\
 	{												\
 		pNext = (QueueHeader)->Head->Next;          \
@@ -195,32 +194,32 @@ typedef struct _QUEUE_HEADER {
 
 #define InsertHeadQueue(QueueHeader, QueueEntry)            \
 {                                                           \
-		((PQUEUE_ENTRY)QueueEntry)->Next = (QueueHeader)->Head; \
-		(QueueHeader)->Head = (PQUEUE_ENTRY)(QueueEntry);       \
+		((struct rt_queue_entry *)QueueEntry)->Next = (QueueHeader)->Head; \
+		(QueueHeader)->Head = (struct rt_queue_entry *)(QueueEntry);       \
 		if ((QueueHeader)->Tail == NULL)                        \
-			(QueueHeader)->Tail = (PQUEUE_ENTRY)(QueueEntry);   \
+			(QueueHeader)->Tail = (struct rt_queue_entry *)(QueueEntry);   \
 		(QueueHeader)->Number++;                                \
 }
 
 #define InsertTailQueue(QueueHeader, QueueEntry)                \
 {                                                               \
-	((PQUEUE_ENTRY)QueueEntry)->Next = NULL;                    \
+	((struct rt_queue_entry *)QueueEntry)->Next = NULL;                    \
 	if ((QueueHeader)->Tail)                                    \
-		(QueueHeader)->Tail->Next = (PQUEUE_ENTRY)(QueueEntry); \
+		(QueueHeader)->Tail->Next = (struct rt_queue_entry *)(QueueEntry); \
 	else                                                        \
-		(QueueHeader)->Head = (PQUEUE_ENTRY)(QueueEntry);       \
-	(QueueHeader)->Tail = (PQUEUE_ENTRY)(QueueEntry);           \
+		(QueueHeader)->Head = (struct rt_queue_entry *)(QueueEntry);       \
+	(QueueHeader)->Tail = (struct rt_queue_entry *)(QueueEntry);           \
 	(QueueHeader)->Number++;                                    \
 }
 
 #define InsertTailQueueAc(pAd, pEntry, QueueHeader, QueueEntry)			\
 {																		\
-	((PQUEUE_ENTRY)QueueEntry)->Next = NULL;							\
+	((struct rt_queue_entry *)QueueEntry)->Next = NULL;							\
 	if ((QueueHeader)->Tail)											\
-		(QueueHeader)->Tail->Next = (PQUEUE_ENTRY)(QueueEntry);			\
+		(QueueHeader)->Tail->Next = (struct rt_queue_entry *)(QueueEntry);			\
 	else																\
-		(QueueHeader)->Head = (PQUEUE_ENTRY)(QueueEntry);				\
-	(QueueHeader)->Tail = (PQUEUE_ENTRY)(QueueEntry);					\
+		(QueueHeader)->Head = (struct rt_queue_entry *)(QueueEntry);				\
+	(QueueHeader)->Tail = (struct rt_queue_entry *)(QueueEntry);					\
 	(QueueHeader)->Number++;											\
 }
 
@@ -294,12 +293,12 @@ typedef struct _QUEUE_HEADER {
 /* MACRO for 32-bit PCI register read / write */
 /* */
 /* Usage : RTMP_IO_READ32( */
-/*              PRTMP_ADAPTER pAd, */
+/*              struct rt_rtmp_adapter *pAd, */
 /*              unsigned long Register_Offset, */
 /*              unsigned long * pValue) */
 /* */
 /*         RTMP_IO_WRITE32( */
-/*              PRTMP_ADAPTER pAd, */
+/*              struct rt_rtmp_adapter *pAd, */
 /*              unsigned long Register_Offset, */
 /*              unsigned long Value) */
 /* */
@@ -307,21 +306,21 @@ typedef struct _QUEUE_HEADER {
 /* */
 /* Common fragment list structure -  Identical to the scatter gather frag list structure */
 /* */
-/*#define RTMP_SCATTER_GATHER_ELEMENT         SCATTER_GATHER_ELEMENT */
-/*#define PRTMP_SCATTER_GATHER_ELEMENT        PSCATTER_GATHER_ELEMENT */
+/*#define struct rt_rtmp_sg_element         SCATTER_GATHER_ELEMENT */
+/*#define struct rt_rtmp_sg_element *PSCATTER_GATHER_ELEMENT */
 #define NIC_MAX_PHYS_BUF_COUNT              8
 
-typedef struct _RTMP_SCATTER_GATHER_ELEMENT {
+struct rt_rtmp_sg_element {
 	void *Address;
 	unsigned long Length;
 	unsigned long *Reserved;
-} RTMP_SCATTER_GATHER_ELEMENT, *PRTMP_SCATTER_GATHER_ELEMENT;
+};
 
-typedef struct _RTMP_SCATTER_GATHER_LIST {
+struct rt_rtmp_sg_list {
 	unsigned long NumberOfElements;
 	unsigned long *Reserved;
-	RTMP_SCATTER_GATHER_ELEMENT Elements[NIC_MAX_PHYS_BUF_COUNT];
-} RTMP_SCATTER_GATHER_LIST, *PRTMP_SCATTER_GATHER_LIST;
+	struct rt_rtmp_sg_element Elements[NIC_MAX_PHYS_BUF_COUNT];
+};
 
 /* */
 /*  Some utility macros */
@@ -476,11 +475,11 @@ typedef struct _RTMP_SCATTER_GATHER_LIST {
 /*  Data buffer for DMA operation, the buffer must be contiguous physical memory */
 /*  Both DMA to / from CPU use the same structure. */
 /* */
-typedef struct _RTMP_DMABUF {
+struct rt_rtmp_dmabuf {
 	unsigned long AllocSize;
 	void *AllocVa;		/* TxBuf virtual address */
 	dma_addr_t AllocPa;	/* TxBuf physical address */
-} RTMP_DMABUF, *PRTMP_DMABUF;
+};
 
 /* */
 /* Control block (Descriptor) for all ring descriptor DMA operation, buffer must be */
@@ -490,41 +489,41 @@ typedef struct _RTMP_DMABUF {
 /* to describe the packet buffer. For Tx, char stored the tx packet descriptor */
 /* which driver should ACK upper layer when the tx is physically done or failed. */
 /* */
-typedef struct _RTMP_DMACB {
+struct rt_rtmp_dmacb {
 	unsigned long AllocSize;	/* Control block size */
 	void *AllocVa;		/* Control block virtual address */
 	dma_addr_t AllocPa;	/* Control block physical address */
 	void *pNdisPacket;
 	void *pNextNdisPacket;
 
-	RTMP_DMABUF DmaBuf;	/* Associated DMA buffer structure */
-} RTMP_DMACB, *PRTMP_DMACB;
+	struct rt_rtmp_dmabuf DmaBuf;	/* Associated DMA buffer structure */
+};
 
-typedef struct _RTMP_TX_RING {
-	RTMP_DMACB Cell[TX_RING_SIZE];
+struct rt_rtmp_tx_ring {
+	struct rt_rtmp_dmacb Cell[TX_RING_SIZE];
 	u32 TxCpuIdx;
 	u32 TxDmaIdx;
 	u32 TxSwFreeIdx;	/* software next free tx index */
-} RTMP_TX_RING, *PRTMP_TX_RING;
+};
 
-typedef struct _RTMP_RX_RING {
-	RTMP_DMACB Cell[RX_RING_SIZE];
+struct rt_rtmp_rx_ring {
+	struct rt_rtmp_dmacb Cell[RX_RING_SIZE];
 	u32 RxCpuIdx;
 	u32 RxDmaIdx;
 	int RxSwReadIdx;	/* software next read index */
-} RTMP_RX_RING, *PRTMP_RX_RING;
+};
 
-typedef struct _RTMP_MGMT_RING {
-	RTMP_DMACB Cell[MGMT_RING_SIZE];
+struct rt_rtmp_mgmt_ring {
+	struct rt_rtmp_dmacb Cell[MGMT_RING_SIZE];
 	u32 TxCpuIdx;
 	u32 TxDmaIdx;
 	u32 TxSwFreeIdx;	/* software next free tx index */
-} RTMP_MGMT_RING, *PRTMP_MGMT_RING;
+};
 
 /* */
 /*  Statistic counter structure */
 /* */
-typedef struct _COUNTER_802_3 {
+struct rt_counter_802_3 {
 	/* General Stats */
 	unsigned long GoodTransmits;
 	unsigned long GoodReceives;
@@ -537,9 +536,9 @@ typedef struct _COUNTER_802_3 {
 	unsigned long OneCollision;
 	unsigned long MoreCollisions;
 
-} COUNTER_802_3, *PCOUNTER_802_3;
+};
 
-typedef struct _COUNTER_802_11 {
+struct rt_counter_802_11 {
 	unsigned long Length;
 	LARGE_INTEGER LastTransmittedFragmentCount;
 	LARGE_INTEGER TransmittedFragmentCount;
@@ -554,9 +553,9 @@ typedef struct _COUNTER_802_11 {
 	LARGE_INTEGER ReceivedFragmentCount;
 	LARGE_INTEGER MulticastReceivedFrameCount;
 	LARGE_INTEGER FCSErrorCount;
-} COUNTER_802_11, *PCOUNTER_802_11;
+};
 
-typedef struct _COUNTER_RALINK {
+struct rt_counter_ralink {
 	unsigned long TransmittedByteCount;	/* both successful and failure, used to calculate TX throughput */
 	unsigned long ReceivedByteCount;	/* both CRC okay and CRC error, used to calculate RX throughput */
 	unsigned long BeenDisassociatedCount;
@@ -619,9 +618,9 @@ typedef struct _COUNTER_RALINK {
 	LARGE_INTEGER TransmittedMPDUsInAMPDUCount;
 	LARGE_INTEGER TransmittedOctetsInAMPDUCount;
 	LARGE_INTEGER MPDUInReceivedAMPDUCount;
-} COUNTER_RALINK, *PCOUNTER_RALINK;
+};
 
-typedef struct _COUNTER_DRS {
+struct rt_counter_drs {
 	/* to record the each TX rate's quality. 0 is best, the bigger the worse. */
 	u16 TxQuality[MAX_STEP_OF_TX_RATE_SWITCH];
 	u8 PER[MAX_STEP_OF_TX_RATE_SWITCH];
@@ -632,12 +631,12 @@ typedef struct _COUNTER_DRS {
 	u8 LastSecTxRateChangeAction;	/* 0: no change, 1:rate UP, 2:rate down */
 	u8 LastTimeTxRateChangeAction;	/*Keep last time value of LastSecTxRateChangeAction */
 	unsigned long LastTxOkCount;
-} COUNTER_DRS, *PCOUNTER_DRS;
+};
 
 /***************************************************************************
   *	security key related data structure
   **************************************************************************/
-typedef struct _CIPHER_KEY {
+struct rt_cipher_key {
 	u8 Key[16];		/* right now we implement 4 keys, 128 bits max */
 	u8 RxMic[8];		/* make alignment */
 	u8 TxMic[8];
@@ -648,37 +647,37 @@ typedef struct _CIPHER_KEY {
 	u8 BssId[6];
 	/* Key length for each key, 0: entry is invalid */
 	u8 Type;		/* Indicate Pairwise/Group when reporting MIC error */
-} CIPHER_KEY, *PCIPHER_KEY;
+};
 
 /* structure to define WPA Group Key Rekey Interval */
-typedef struct PACKED _RT_802_11_WPA_REKEY {
+struct PACKED rt_802_11_wpa_rekey {
 	unsigned long ReKeyMethod;	/* mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based */
 	unsigned long ReKeyInterval;	/* time-based: seconds, packet-based: kilo-packets */
-} RT_WPA_REKEY, *PRT_WPA_REKEY, RT_802_11_WPA_REKEY, *PRT_802_11_WPA_REKEY;
+};
 
 #ifdef RTMP_MAC_USB
 /***************************************************************************
   *	RTUSB I/O related data structure
   **************************************************************************/
-typedef struct _RT_SET_ASIC_WCID {
+struct rt_set_asic_wcid {
 	unsigned long WCID;		/* mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based */
 	unsigned long SetTid;		/* time-based: seconds, packet-based: kilo-packets */
 	unsigned long DeleteTid;	/* time-based: seconds, packet-based: kilo-packets */
 	u8 Addr[MAC_ADDR_LEN];	/* avoid in interrupt when write key */
-} RT_SET_ASIC_WCID, *PRT_SET_ASIC_WCID;
+};
 
-typedef struct _RT_SET_ASIC_WCID_ATTRI {
+struct rt_set_asic_wcid_attri {
 	unsigned long WCID;		/* mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based */
 	unsigned long Cipher;		/* ASIC Cipher definition */
 	u8 Addr[ETH_LENGTH_OF_ADDRESS];
-} RT_SET_ASIC_WCID_ATTRI, *PRT_SET_ASIC_WCID_ATTRI;
+};
 
 /* for USB interface, avoid in interrupt when write key */
-typedef struct RT_ADD_PAIRWISE_KEY_ENTRY {
+struct rt_add_pairwise_key_entry {
 	u8 MacAddr[6];
 	u16 MacTabMatchWCID;	/* ASIC */
-	CIPHER_KEY CipherKey;
-} RT_ADD_PAIRWISE_KEY_ENTRY, *PRT_ADD_PAIRWISE_KEY_ENTRY;
+	struct rt_cipher_key CipherKey;
+};
 
 /* Cipher suite type for mixed mode group cipher, P802.11i-2004 */
 typedef enum _RT_802_11_CIPHER_SUITE_TYPE {
@@ -691,24 +690,24 @@ typedef enum _RT_802_11_CIPHER_SUITE_TYPE {
 } RT_802_11_CIPHER_SUITE_TYPE, *PRT_802_11_CIPHER_SUITE_TYPE;
 #endif /* RTMP_MAC_USB // */
 
-typedef struct {
+struct rt_rogueap_entry {
 	u8 Addr[MAC_ADDR_LEN];
 	u8 ErrorCode[2];	/*00 01-Invalid authentication type */
 	/*00 02-Authentication timeout */
 	/*00 03-Challenge from AP failed */
 	/*00 04-Challenge to AP failed */
 	BOOLEAN Reported;
-} ROGUEAP_ENTRY, *PROGUEAP_ENTRY;
+};
 
-typedef struct {
+struct rt_rogueap_table {
 	u8 RogueApNr;
-	ROGUEAP_ENTRY RogueApEntry[MAX_LEN_OF_BSS_TABLE];
-} ROGUEAP_TABLE, *PROGUEAP_TABLE;
+	struct rt_rogueap_entry RogueApEntry[MAX_LEN_OF_BSS_TABLE];
+};
 
 /* */
 /* Cisco IAPP format */
 /* */
-typedef struct _CISCO_IAPP_CONTENT_ {
+struct rt_cisco_iapp_content {
 	u16 Length;		/*IAPP Length */
 	u8 MessageType;	/*IAPP type */
 	u8 FunctionCode;	/*IAPP function type */
@@ -722,42 +721,42 @@ typedef struct _CISCO_IAPP_CONTENT_ {
 	u16 SsidLen;
 	u8 Ssid[MAX_LEN_OF_SSID];
 	u16 Seconds;		/*Seconds that the client has been disassociated. */
-} CISCO_IAPP_CONTENT, *PCISCO_IAPP_CONTENT;
+};
 
 /*
   *	Fragment Frame structure
   */
-typedef struct _FRAGMENT_FRAME {
+struct rt_fragment_frame {
 	void *pFragPacket;
 	unsigned long RxSize;
 	u16 Sequence;
 	u16 LastFrag;
 	unsigned long Flags;		/* Some extra frame information. bit 0: LLC presented */
-} FRAGMENT_FRAME, *PFRAGMENT_FRAME;
+};
 
 /* */
 /* Packet information for NdisQueryPacket */
 /* */
-typedef struct _PACKET_INFO {
+struct rt_packet_info {
 	u32 PhysicalBufferCount;	/* Physical breaks of buffer descripor chained */
 	u32 BufferCount;	/* Number of Buffer descriptor chained */
 	u32 TotalPacketLength;	/* Self explained */
 	char *pFirstBuffer;	/* Pointer to first buffer descriptor */
-} PACKET_INFO, *PPACKET_INFO;
+};
 
 /* */
 /*  Arcfour Structure Added by PaulWu */
 /* */
-typedef struct _ARCFOUR {
+struct rt_arcfourcontext {
 	u32 X;
 	u32 Y;
 	u8 STATE[256];
-} ARCFOURCONTEXT, *PARCFOURCONTEXT;
+};
 
 /* */
 /* Tkip Key structure which RC4 key & MIC calculation */
 /* */
-typedef struct _TKIP_KEY_INFO {
+struct rt_tkip_key_info {
 	u32 nBytesInM;		/* # bytes in M for MICKEY */
 	unsigned long IV16;
 	unsigned long IV32;
@@ -768,56 +767,56 @@ typedef struct _TKIP_KEY_INFO {
 	unsigned long M;		/* Message accumulator for MICKEY */
 	u8 RC4KEY[16];
 	u8 MIC[8];
-} TKIP_KEY_INFO, *PTKIP_KEY_INFO;
+};
 
 /* */
 /* Private / Misc data, counters for driver internal use */
 /* */
-typedef struct __PRIVATE_STRUC {
+struct rt_private {
 	u32 SystemResetCnt;	/* System reset counter */
 	u32 TxRingFullCnt;	/* Tx ring full occurrance number */
 	u32 PhyRxErrCnt;	/* PHY Rx error count, for debug purpose, might move to global counter */
 	/* Variables for WEP encryption / decryption in rtmp_wep.c */
 	u32 FCSCRC32;
-	ARCFOURCONTEXT WEPCONTEXT;
+	struct rt_arcfourcontext WEPCONTEXT;
 	/* Tkip stuff */
-	TKIP_KEY_INFO Tx;
-	TKIP_KEY_INFO Rx;
-} PRIVATE_STRUC, *PPRIVATE_STRUC;
+	struct rt_tkip_key_info Tx;
+	struct rt_tkip_key_info Rx;
+};
 
 /***************************************************************************
   *	Channel and BBP related data structures
   **************************************************************************/
 /* structure to tune BBP R66 (BBP TUNING) */
-typedef struct _BBP_R66_TUNING {
+struct rt_bbp_r66_tuning {
 	BOOLEAN bEnable;
 	u16 FalseCcaLowerThreshold;	/* default 100 */
 	u16 FalseCcaUpperThreshold;	/* default 512 */
 	u8 R66Delta;
 	u8 R66CurrentValue;
 	BOOLEAN R66LowerUpperSelect;	/*Before LinkUp, Used LowerBound or UpperBound as R66 value. */
-} BBP_R66_TUNING, *PBBP_R66_TUNING;
+};
 
 /* structure to store channel TX power */
-typedef struct _CHANNEL_TX_POWER {
+struct rt_channel_tx_power {
 	u16 RemainingTimeForUse;	/*unit: sec */
 	u8 Channel;
 	char Power;
 	char Power2;
 	u8 MaxTxPwr;
 	u8 DfsReq;
-} CHANNEL_TX_POWER, *PCHANNEL_TX_POWER;
+};
 
 /* structure to store 802.11j channel TX power */
-typedef struct _CHANNEL_11J_TX_POWER {
+struct rt_channel_11j_tx_power {
 	u8 Channel;
 	u8 BW;		/* BW_10 or BW_20 */
 	char Power;
 	char Power2;
 	u16 RemainingTimeForUse;	/*unit: sec */
-} CHANNEL_11J_TX_POWER, *PCHANNEL_11J_TX_POWER;
+};
 
-typedef struct _SOFT_RX_ANT_DIVERSITY_STRUCT {
+struct rt_soft_rx_ant_diversity {
 	u8 EvaluatePeriod;	/* 0:not evalute status, 1: evaluate status, 2: switching status */
 	u8 EvaluateStableCnt;
 	u8 Pair1PrimaryRxAnt;	/* 0:Ant-E1, 1:Ant-E2 */
@@ -830,13 +829,13 @@ typedef struct _SOFT_RX_ANT_DIVERSITY_STRUCT {
 	short Pair2LastAvgRssi;	/* */
 	unsigned long RcvPktNumWhenEvaluate;
 	BOOLEAN FirstPktArrivedWhenEvaluate;
-	RALINK_TIMER_STRUCT RxAntDiversityTimer;
-} SOFT_RX_ANT_DIVERSITY, *PSOFT_RX_ANT_DIVERSITY;
+	struct rt_ralink_timer RxAntDiversityTimer;
+};
 
 /***************************************************************************
   *	structure for radar detection and channel switch
   **************************************************************************/
-typedef struct _RADAR_DETECT_STRUCT {
+struct rt_radar_detect {
 	/*BOOLEAN           IEEE80211H;                     // 0: disable, 1: enable IEEE802.11h */
 	u8 CSCount;		/*Channel switch counter */
 	u8 CSPeriod;		/*Channel switch period (beacon count) */
@@ -854,7 +853,7 @@ typedef struct _RADAR_DETECT_STRUCT {
 	BOOLEAN bFastDfs;
 	u8 ChMovingTime;
 	u8 LongPulseRadarTh;
-} RADAR_DETECT_STRUCT, *PRADAR_DETECT_STRUCT;
+};
 
 typedef enum _ABGBAND_STATE_ {
 	UNKNOWN_BAND,
@@ -880,25 +879,25 @@ typedef union _PS_CONTROL {
 /***************************************************************************
   *	structure for MLME state machine
   **************************************************************************/
-typedef struct _MLME_STRUCT {
+struct rt_mlme {
 	/* STA state machines */
-	STATE_MACHINE CntlMachine;
-	STATE_MACHINE AssocMachine;
-	STATE_MACHINE AuthMachine;
-	STATE_MACHINE AuthRspMachine;
-	STATE_MACHINE SyncMachine;
-	STATE_MACHINE WpaPskMachine;
-	STATE_MACHINE LeapMachine;
+	struct rt_state_machine CntlMachine;
+	struct rt_state_machine AssocMachine;
+	struct rt_state_machine AuthMachine;
+	struct rt_state_machine AuthRspMachine;
+	struct rt_state_machine SyncMachine;
+	struct rt_state_machine WpaPskMachine;
+	struct rt_state_machine LeapMachine;
 	STATE_MACHINE_FUNC AssocFunc[ASSOC_FUNC_SIZE];
 	STATE_MACHINE_FUNC AuthFunc[AUTH_FUNC_SIZE];
 	STATE_MACHINE_FUNC AuthRspFunc[AUTH_RSP_FUNC_SIZE];
 	STATE_MACHINE_FUNC SyncFunc[SYNC_FUNC_SIZE];
 	STATE_MACHINE_FUNC ActFunc[ACT_FUNC_SIZE];
 	/* Action */
-	STATE_MACHINE ActMachine;
+	struct rt_state_machine ActMachine;
 
 	/* common WPA state machine */
-	STATE_MACHINE WpaMachine;
+	struct rt_state_machine WpaMachine;
 	STATE_MACHINE_FUNC WpaFunc[WPA_FUNC_SIZE];
 
 	unsigned long ChannelQuality;	/* 0..100, Channel Quality Indication for Roaming */
@@ -907,18 +906,18 @@ typedef struct _MLME_STRUCT {
 
 	BOOLEAN bRunning;
 	spinlock_t TaskLock;
-	MLME_QUEUE Queue;
+	struct rt_mlme_queue Queue;
 
 	u32 ShiftReg;
 
-	RALINK_TIMER_STRUCT PeriodicTimer;
-	RALINK_TIMER_STRUCT APSDPeriodicTimer;
-	RALINK_TIMER_STRUCT LinkDownTimer;
-	RALINK_TIMER_STRUCT LinkUpTimer;
+	struct rt_ralink_timer PeriodicTimer;
+	struct rt_ralink_timer APSDPeriodicTimer;
+	struct rt_ralink_timer LinkDownTimer;
+	struct rt_ralink_timer LinkUpTimer;
 #ifdef RTMP_MAC_PCI
 	u8 bPsPollTimerRunning;
-	RALINK_TIMER_STRUCT PsPollTimer;
-	RALINK_TIMER_STRUCT RadioOnOffTimer;
+	struct rt_ralink_timer PsPollTimer;
+	struct rt_ralink_timer RadioOnOffTimer;
 #endif				/* RTMP_MAC_PCI // */
 	unsigned long PeriodicRound;
 	unsigned long OneSecPeriodicRound;
@@ -926,7 +925,7 @@ typedef struct _MLME_STRUCT {
 	u8 RealRxPath;
 	BOOLEAN bLowThroughput;
 	BOOLEAN bEnableAutoAntennaCheck;
-	RALINK_TIMER_STRUCT RxAntEvalTimer;
+	struct rt_ralink_timer RxAntEvalTimer;
 
 #ifdef RT30xx
 	u8 CaliBW40RfR24;
@@ -934,10 +933,10 @@ typedef struct _MLME_STRUCT {
 #endif				/* RT30xx // */
 
 #ifdef RTMP_MAC_USB
-	RALINK_TIMER_STRUCT AutoWakeupTimer;
+	struct rt_ralink_timer AutoWakeupTimer;
 	BOOLEAN AutoWakeupTimerRunning;
 #endif				/* RTMP_MAC_USB // */
-} MLME_STRUCT, *PMLME_STRUCT;
+};
 
 /***************************************************************************
   *	802.11 N related data structures
@@ -974,7 +973,7 @@ typedef enum _ORI_BLOCKACK_STATUS {
 	Originator_Done
 } ORI_BLOCKACK_STATUS, *PORI_BLOCKACK_STATUS;
 
-typedef struct _BA_ORI_ENTRY {
+struct rt_ba_ori_entry {
 	u8 Wcid;
 	u8 TID;
 	u8 BAWinSize;
@@ -983,11 +982,11 @@ typedef struct _BA_ORI_ENTRY {
 	u16 Sequence;
 	u16 TimeOutValue;
 	ORI_BLOCKACK_STATUS ORI_BA_Status;
-	RALINK_TIMER_STRUCT ORIBATimer;
+	struct rt_ralink_timer ORIBATimer;
 	void *pAdapter;
-} BA_ORI_ENTRY, *PBA_ORI_ENTRY;
+};
 
-typedef struct _BA_REC_ENTRY {
+struct rt_ba_rec_entry {
 	u8 Wcid;
 	u8 TID;
 	u8 BAWinSize;	/* 7.3.1.14. each buffer is capable of holding a max AMSDU or MSDU. */
@@ -996,7 +995,7 @@ typedef struct _BA_REC_ENTRY {
 	u16 LastIndSeq;
 /*      u16          LastIndSeqAtTimer; */
 	u16 TimeOutValue;
-	RALINK_TIMER_STRUCT RECBATimer;
+	struct rt_ralink_timer RECBATimer;
 	unsigned long LastIndSeqAtTimer;
 	unsigned long nDropPacket;
 	unsigned long rcvSeq;
@@ -1008,40 +1007,40 @@ typedef struct _BA_REC_ENTRY {
 /*      struct _BA_REC_ENTRY *pNext; */
 	void *pAdapter;
 	struct reordering_list list;
-} BA_REC_ENTRY, *PBA_REC_ENTRY;
+};
 
-typedef struct {
+struct rt_ba_table {
 	unsigned long numAsRecipient;	/* I am recipient of numAsRecipient clients. These client are in the BARecEntry[] */
 	unsigned long numAsOriginator;	/* I am originator of   numAsOriginator clients. These clients are in the BAOriEntry[] */
 	unsigned long numDoneOriginator;	/* count Done Originator sessions */
-	BA_ORI_ENTRY BAOriEntry[MAX_LEN_OF_BA_ORI_TABLE];
-	BA_REC_ENTRY BARecEntry[MAX_LEN_OF_BA_REC_TABLE];
-} BA_TABLE, *PBA_TABLE;
+	struct rt_ba_ori_entry BAOriEntry[MAX_LEN_OF_BA_ORI_TABLE];
+	struct rt_ba_rec_entry BARecEntry[MAX_LEN_OF_BA_REC_TABLE];
+};
 
 /*For QureyBATableOID use; */
-typedef struct PACKED _OID_BA_REC_ENTRY {
+struct PACKED rt_oid_ba_rec_entry {
 	u8 MACAddr[MAC_ADDR_LEN];
 	u8 BaBitmap;		/* if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize */
 	u8 rsv;
 	u8 BufSize[8];
 	REC_BLOCKACK_STATUS REC_BA_Status[8];
-} OID_BA_REC_ENTRY, *POID_BA_REC_ENTRY;
+};
 
 /*For QureyBATableOID use; */
-typedef struct PACKED _OID_BA_ORI_ENTRY {
+struct PACKED rt_oid_ba_ori_entry {
 	u8 MACAddr[MAC_ADDR_LEN];
 	u8 BaBitmap;		/* if (BaBitmap&(1<<TID)), this session with{MACAddr, TID}exists, so read BufSize[TID] for BufferSize, read ORI_BA_Status[TID] for status */
 	u8 rsv;
 	u8 BufSize[8];
 	ORI_BLOCKACK_STATUS ORI_BA_Status[8];
-} OID_BA_ORI_ENTRY, *POID_BA_ORI_ENTRY;
+};
 
-typedef struct _QUERYBA_TABLE {
-	OID_BA_ORI_ENTRY BAOriEntry[32];
-	OID_BA_REC_ENTRY BARecEntry[32];
+struct rt_queryba_table {
+	struct rt_oid_ba_ori_entry BAOriEntry[32];
+	struct rt_oid_ba_rec_entry BARecEntry[32];
 	u8 OriNum;		/* Number of below BAOriEntry */
 	u8 RecNum;		/* Number of below BARecEntry */
-} QUERYBA_TABLE, *PQUERYBA_TABLE;
+};
 
 typedef union _BACAP_STRUC {
 	struct {
@@ -1060,14 +1059,14 @@ typedef union _BACAP_STRUC {
 	u32 word;
 } BACAP_STRUC, *PBACAP_STRUC;
 
-typedef struct {
+struct rt_oid_add_ba_entry {
 	BOOLEAN IsRecipient;
 	u8 MACAddr[MAC_ADDR_LEN];
 	u8 TID;
 	u8 nMSDU;
 	u16 TimeOut;
 	BOOLEAN bAllTid;	/* If True, delete all TID for BA sessions with this MACaddr. */
-} OID_ADD_BA_ENTRY, *POID_ADD_BA_ENTRY;
+};
 
 #define IS_HT_STA(_pMacEntry)	\
 	(_pMacEntry->MaxHTPhyMode.field.MODE >= MODE_HTMIX)
@@ -1079,7 +1078,7 @@ typedef struct {
 	(_pMacEntry->HTPhyMode.field.MODE >= MODE_HTMIX)
 
 /*This structure is for all 802.11n card InterOptibilityTest action. Reset all Num every n second.  (Details see MLMEPeriodic) */
-typedef struct _IOT_STRUC {
+struct rt_iot {
 	u8 Threshold[2];
 	u8 ReorderTimeOutNum[MAX_LEN_OF_BA_REC_TABLE];	/* compare with threshold[0] */
 	u8 RefreshNum[MAX_LEN_OF_BA_REC_TABLE];	/* compare with threshold[1] */
@@ -1096,7 +1095,7 @@ typedef struct _IOT_STRUC {
 	BOOLEAN bNowAtherosBurstOn;
 	BOOLEAN bNextDisableRxBA;
 	BOOLEAN bToggle;
-} IOT_STRUC, *PIOT_STRUC;
+};
 
 /* This is the registry setting for 802.11n transmit setting.  Used in advanced page. */
 typedef union _REG_TRANSMIT_SETTING {
@@ -1131,7 +1130,7 @@ typedef union _DESIRED_TRANSMIT_SETTING {
   *	USB-based chip Beacon related data structures
   **************************************************************************/
 #define BEACON_BITMAP_MASK		0xff
-typedef struct _BEACON_SYNC_STRUCT_ {
+struct rt_beacon_sync {
 	u8 BeaconBuf[HW_BEACON_MAX_COUNT][HW_BEACON_OFFSET];
 	u8 BeaconTxWI[HW_BEACON_MAX_COUNT][TXWI_SIZE];
 	unsigned long TimIELocationInBeacon[HW_BEACON_MAX_COUNT];
@@ -1139,7 +1138,7 @@ typedef struct _BEACON_SYNC_STRUCT_ {
 	BOOLEAN EnableBeacon;	/* trigger to enable beacon transmission. */
 	u8 BeaconBitMap;	/* NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change. */
 	u8 DtimBitOn;	/* NOTE: If the MAX_MBSSID_NUM is larger than 8, this parameter need to change. */
-} BEACON_SYNC_STRUCT;
+};
 #endif /* RTMP_MAC_USB // */
 
 /***************************************************************************
@@ -1169,7 +1168,7 @@ typedef struct _BEACON_SYNC_STRUCT_ {
 		ad_p->ApCfg.MBSSID[apidx].TimBitmaps[tim_offset] |= BIT8[bit_offset]; }
 
 /* configuration common to OPMODE_AP as well as OPMODE_STA */
-typedef struct _COMMON_CONFIG {
+struct rt_common_config {
 
 	BOOLEAN bCountryFlag;
 	u8 CountryCode[3];
@@ -1246,7 +1245,7 @@ typedef struct _COMMON_CONFIG {
 	BACAP_STRUC BACapability;	/*   NO USE = 0XFF  ;  IMMED_BA =1  ;  DELAY_BA=0 */
 	BACAP_STRUC REGBACapability;	/*   NO USE = 0XFF  ;  IMMED_BA =1  ;  DELAY_BA=0 */
 
-	IOT_STRUC IOTestParm;	/* 802.11n InterOpbility Test Parameter; */
+	struct rt_iot IOTestParm;	/* 802.11n InterOpbility Test Parameter; */
 	unsigned long TxPreamble;	/* Rt802_11PreambleLong, Rt802_11PreambleShort, Rt802_11PreambleAuto */
 	BOOLEAN bUseZeroToDisableFragment;	/* Microsoft use 0 as disable */
 	unsigned long UseBGProtection;	/* 0: auto, 1: always use, 2: always not use */
@@ -1260,9 +1259,9 @@ typedef struct _COMMON_CONFIG {
 	BOOLEAN bRdg;
 
 	BOOLEAN bWmmCapable;	/* 0:disable WMM, 1:enable WMM */
-	QOS_CAPABILITY_PARM APQosCapability;	/* QOS capability of the current associated AP */
-	EDCA_PARM APEdcaParm;	/* EDCA parameters of the current associated AP */
-	QBSS_LOAD_PARM APQbssLoad;	/* QBSS load of the current associated AP */
+	struct rt_qos_capability_parm APQosCapability;	/* QOS capability of the current associated AP */
+	struct rt_edca_parm APEdcaParm;	/* EDCA parameters of the current associated AP */
+	struct rt_qbss_load_parm APQbssLoad;	/* QBSS load of the current associated AP */
 	u8 AckPolicy[4];	/* ACK policy of the specified AC. see ACK_xxx */
 	BOOLEAN bDLSCapable;	/* 0:disable DLS, 1:enable DLS */
 	/* a bitmap of BOOLEAN flags. each bit represent an operation status of a particular */
@@ -1275,17 +1274,17 @@ typedef struct _COMMON_CONFIG {
 	ABGBAND_STATE BandState;	/* For setting BBP used on B/G or A mode. */
 
 	/* IEEE802.11H--DFS. */
-	RADAR_DETECT_STRUCT RadarDetect;
+	struct rt_radar_detect RadarDetect;
 
 	/* HT */
 	u8 BASize;		/* USer desired BAWindowSize. Should not exceed our max capability */
-	/*RT_HT_CAPABILITY      SupportedHtPhy; */
-	RT_HT_CAPABILITY DesiredHtPhy;
-	HT_CAPABILITY_IE HtCapability;
-	ADD_HT_INFO_IE AddHTInfo;	/* Useful as AP. */
+	/*struct rt_ht_capability      SupportedHtPhy; */
+	struct rt_ht_capability DesiredHtPhy;
+	struct rt_ht_capability_ie HtCapability;
+	struct rt_add_ht_info_ie AddHTInfo;	/* Useful as AP. */
 	/*This IE is used with channel switch announcement element when changing to a new 40MHz. */
 	/*This IE is included in channel switch ammouncement frames 7.4.1.5, beacons, probe Rsp. */
-	NEW_EXT_CHAN_IE NewExtChanOffset;	/*7.3.2.20A, 1 if extension channel is above the control channel, 3 if below, 0 if not present */
+	struct rt_new_ext_chan_ie NewExtChanOffset;	/*7.3.2.20A, 1 if extension channel is above the control channel, 3 if below, 0 if not present */
 
 	BOOLEAN bHTProtect;
 	BOOLEAN bMIMOPSEnable;
@@ -1314,24 +1313,24 @@ typedef struct _COMMON_CONFIG {
 #ifdef RTMP_MAC_USB
 	BOOLEAN bMultipleIRP;	/* Multiple Bulk IN flag */
 	u8 NumOfBulkInIRP;	/* if bMultipleIRP == TRUE, NumOfBulkInIRP will be 4 otherwise be 1 */
-	RT_HT_CAPABILITY SupportedHtPhy;
+	struct rt_ht_capability SupportedHtPhy;
 	unsigned long MaxPktOneTxBulk;
 	u8 TxBulkFactor;
 	u8 RxBulkFactor;
 
 	BOOLEAN IsUpdateBeacon;
-	BEACON_SYNC_STRUCT *pBeaconSync;
-	RALINK_TIMER_STRUCT BeaconUpdateTimer;
+	struct rt_beacon_sync *pBeaconSync;
+	struct rt_ralink_timer BeaconUpdateTimer;
 	u32 BeaconAdjust;
 	u32 BeaconFactor;
 	u32 BeaconRemain;
 #endif				/* RTMP_MAC_USB // */
 
 	spinlock_t MeasureReqTabLock;
-	PMEASURE_REQ_TAB pMeasureReqTab;
+	struct rt_measure_req_tab *pMeasureReqTab;
 
 	spinlock_t TpcReqTabLock;
-	PTPC_REQ_TAB pTpcReqTab;
+	struct rt_tpc_req_tab *pTpcReqTab;
 
 	BOOLEAN PSPXlink;	/* 0: Disable. 1: Enable */
 
@@ -1341,11 +1340,11 @@ typedef struct _COMMON_CONFIG {
 #endif
 
 	BOOLEAN HT_DisallowTKIP;	/* Restrict the encryption type in 11n HT mode */
-} COMMON_CONFIG, *PCOMMON_CONFIG;
+};
 
 /* Modified by Wu Xi-Kun 4/21/2006 */
 /* STA configuration and status */
-typedef struct _STA_ADMIN_CONFIG {
+struct rt_sta_admin_config {
 	/* GROUP 1 - */
 	/*   User configuration loaded from Registry, E2PROM or OID_xxx. These settings describe */
 	/*   the user intended configuration, but not necessary fully equal to the final */
@@ -1396,7 +1395,7 @@ typedef struct _STA_ADMIN_CONFIG {
 	u8 PMK[32];		/* WPA PSK mode PMK */
 	u8 PTK[64];		/* WPA PSK mode PTK */
 	u8 GTK[32];		/* GTK from authenticator */
-	BSSID_INFO SavedPMK[PMKID_NO];
+	struct rt_bssid_info SavedPMK[PMKID_NO];
 	u32 SavedPMKNum;	/* Saved PMKID number */
 
 	u8 DefaultKeyId;
@@ -1416,7 +1415,7 @@ typedef struct _STA_ADMIN_CONFIG {
 
 	u8 LastSNR0;		/* last received BEACON's SNR */
 	u8 LastSNR1;		/* last received BEACON's SNR for 2nd  antenna */
-	RSSI_SAMPLE RssiSample;
+	struct rt_rssi_sample RssiSample;
 	unsigned long NumOfAvgRssiSample;
 
 	unsigned long LastBeaconRxTime;	/* OS's timestamp of the last BEACON RX time */
@@ -1434,7 +1433,7 @@ typedef struct _STA_ADMIN_CONFIG {
 
 	/* New for WPA, windows want us to keep association information and */
 	/* Fixed IEs from last association response */
-	NDIS_802_11_ASSOCIATION_INFORMATION AssocInfo;
+	struct rt_ndis_802_11_association_information AssocInfo;
 	u16 ReqVarIELen;	/* Length of next VIE include EID & Length */
 	u8 ReqVarIEs[MAX_VIE_LEN];	/* The content saved here should be little-endian format. */
 	u16 ResVarIELen;	/* Length of next VIE include EID & Length */
@@ -1457,7 +1456,7 @@ typedef struct _STA_ADMIN_CONFIG {
 	u8 NHFactor;		/* Parameter for Noise histogram */
 	u8 CLFactor;		/* Parameter for channel load */
 
-	RALINK_TIMER_STRUCT StaQuickResponeForRateUpTimer;
+	struct rt_ralink_timer StaQuickResponeForRateUpTimer;
 	BOOLEAN StaQuickResponeForRateUpTimerRunning;
 
 	u8 DtimCount;	/* 0.. DtimPeriod-1 */
@@ -1468,14 +1467,14 @@ typedef struct _STA_ADMIN_CONFIG {
 	BOOLEAN WhqlTest;
 	/*////////////////////////////////////////////////////////////////////////////////////// */
 
-	RALINK_TIMER_STRUCT WpaDisassocAndBlockAssocTimer;
+	struct rt_ralink_timer WpaDisassocAndBlockAssocTimer;
 	/* Fast Roaming */
 	BOOLEAN bAutoRoaming;	/* 0:disable auto roaming by RSSI, 1:enable auto roaming by RSSI */
 	char dBmToRoam;		/* the condition to roam when receiving Rssi less than this value. It's negative value. */
 
 	BOOLEAN IEEE8021X;
 	BOOLEAN IEEE8021x_required_keys;
-	CIPHER_KEY DesireSharedKey[4];	/* Record user desired WEP keys */
+	struct rt_cipher_key DesireSharedKey[4];	/* Record user desired WEP keys */
 	u8 DesireSharedKeyId;
 
 	/* 0: driver ignores wpa_supplicant */
@@ -1493,7 +1492,7 @@ typedef struct _STA_ADMIN_CONFIG {
 
 	HTTRANSMIT_SETTING HTPhyMode, MaxHTPhyMode, MinHTPhyMode;	/* For transmit phy setting in TXWI. */
 	DESIRED_TRANSMIT_SETTING DesiredTransmitSetting;
-	RT_HT_PHY_INFO DesiredHtPhyInfo;
+	struct rt_ht_phy_info DesiredHtPhyInfo;
 	BOOLEAN bAutoTxRateSwitch;
 
 #ifdef RTMP_MAC_PCI
@@ -1507,7 +1506,7 @@ typedef struct _STA_ADMIN_CONFIG {
 	BOOLEAN bAutoConnectByBssid;
 	unsigned long BeaconLostTime;	/* seconds */
 	BOOLEAN bForceTxBurst;	/* 1: force enble TX PACKET BURST, 0: disable */
-} STA_ADMIN_CONFIG, *PSTA_ADMIN_CONFIG;
+};
 
 /* This data structure keep the current active BSS/IBSS's configuration that this STA */
 /* had agreed upon joining the network. Which means these parameters are usually decided */
@@ -1515,7 +1514,7 @@ typedef struct _STA_ADMIN_CONFIG {
 /* is valid only when either ADHOC_ON(pAd) or INFRA_ON(pAd) is TRUE. */
 /* Normally, after SCAN or failed roaming attempts, we need to recover back to */
 /* the current active settings. */
-typedef struct _STA_ACTIVE_CONFIG {
+struct rt_sta_active_config {
 	u16 Aid;
 	u16 AtimWin;		/* in kusec; IBSS parameter set element */
 	u16 CapabilityInfo;
@@ -1529,11 +1528,13 @@ typedef struct _STA_ACTIVE_CONFIG {
 	u8 SupRateLen;
 	u8 ExtRateLen;
 	/* Copy supported ht from desired AP's beacon. We are trying to match */
-	RT_HT_PHY_INFO SupportedPhyInfo;
-	RT_HT_CAPABILITY SupportedHtPhy;
-} STA_ACTIVE_CONFIG, *PSTA_ACTIVE_CONFIG;
+	struct rt_ht_phy_info SupportedPhyInfo;
+	struct rt_ht_capability SupportedHtPhy;
+};
 
-typedef struct _MAC_TABLE_ENTRY {
+struct rt_mac_table_entry;
+
+struct rt_mac_table_entry {
 	/*Choose 1 from ValidAsWDS and ValidAsCLI  to validize. */
 	BOOLEAN ValidAsCLI;	/* Sta mode, set this TRUE after Linkup,too. */
 	BOOLEAN ValidAsWDS;	/* This is WDS Entry. only for AP mode. */
@@ -1555,8 +1556,8 @@ typedef struct _MAC_TABLE_ENTRY {
 	u8 R_Counter[LEN_KEY_DESC_REPLAY];
 	u8 PTK[64];
 	u8 ReTryCounter;
-	RALINK_TIMER_STRUCT RetryTimer;
-	RALINK_TIMER_STRUCT EnqueueStartForPSKTimer;	/* A timer which enqueue EAPoL-Start for triggering PSK SM */
+	struct rt_ralink_timer RetryTimer;
+	struct rt_ralink_timer EnqueueStartForPSKTimer;	/* A timer which enqueue EAPoL-Start for triggering PSK SM */
 	NDIS_802_11_AUTHENTICATION_MODE AuthMode;	/* This should match to whatever microsoft defined */
 	NDIS_802_11_WEP_STATUS WepStatus;
 	NDIS_802_11_WEP_STATUS GroupKeyWepStatus;
@@ -1564,7 +1565,7 @@ typedef struct _MAC_TABLE_ENTRY {
 	GTK_STATE GTKState;
 	u16 PortSecured;
 	NDIS_802_11_PRIVACY_FILTER PrivacyFilter;	/* PrivacyFilter enum for 802.1X */
-	CIPHER_KEY PairwiseKey;
+	struct rt_cipher_key PairwiseKey;
 	void *pAd;
 	int PMKID_CacheIdx;
 	u8 PMKID[LEN_PMKID];
@@ -1580,7 +1581,7 @@ typedef struct _MAC_TABLE_ENTRY {
 	unsigned long NoDataIdleCount;
 	u16 StationKeepAliveCount;	/* unit: second */
 	unsigned long PsQIdleCount;
-	QUEUE_HEADER PsQueue;
+	struct rt_queue_header PsQueue;
 
 	u32 StaConnectTime;	/* the live time of this station since associated with AP */
 
@@ -1642,16 +1643,16 @@ typedef struct _MAC_TABLE_ENTRY {
 	u8 AMsduSize;
 	u8 MmpsMode;		/* MIMO power save more. */
 
-	HT_CAPABILITY_IE HTCapability;
+	struct rt_ht_capability_ie HTCapability;
 
 	BOOLEAN bAutoTxRateSwitch;
 
 	u8 RateLen;
-	struct _MAC_TABLE_ENTRY *pNext;
+	struct rt_mac_table_entry *pNext;
 	u16 TxSeq[NUM_OF_TID];
 	u16 NonQosDataSeq;
 
-	RSSI_SAMPLE RssiSample;
+	struct rt_rssi_sample RssiSample;
 
 	u32 TXMCSExpected[16];
 	u32 TXMCSSuccessful[16];
@@ -1661,13 +1662,13 @@ typedef struct _MAC_TABLE_ENTRY {
 	unsigned long LastBeaconRxTime;
 
 	unsigned long AssocDeadLine;
-} MAC_TABLE_ENTRY, *PMAC_TABLE_ENTRY;
+};
 
-typedef struct _MAC_TABLE {
+struct rt_mac_table {
 	u16 Size;
-	MAC_TABLE_ENTRY *Hash[HASH_TABLE_SIZE];
-	MAC_TABLE_ENTRY Content[MAX_LEN_OF_MAC_TABLE];
-	QUEUE_HEADER McastPsQueue;
+	struct rt_mac_table_entry *Hash[HASH_TABLE_SIZE];
+	struct rt_mac_table_entry Content[MAX_LEN_OF_MAC_TABLE];
+	struct rt_queue_header McastPsQueue;
 	unsigned long PsQIdleCount;
 	BOOLEAN fAnyStationInPsm;
 	BOOLEAN fAnyStationBadAtheros;	/* Check if any Station is atheros 802.11n Chip.  We need to use RTS/CTS with Atheros 802,.11n chip. */
@@ -1680,46 +1681,46 @@ typedef struct _MAC_TABLE {
 	BOOLEAN fAnyBASession;	/* Check if there is BA session.  Force turn on RTS/CTS */
 /*2008/10/28: KH add to support Antenna power-saving of AP<-- */
 /*2008/10/28: KH add to support Antenna power-saving of AP--> */
-} MAC_TABLE, *PMAC_TABLE;
+};
 
 struct wificonf {
 	BOOLEAN bShortGI;
 	BOOLEAN bGreenField;
 };
 
-typedef struct _RTMP_DEV_INFO_ {
+struct rt_rtmp_dev_info {
 	u8 chipName[16];
 	RTMP_INF_TYPE infType;
-} RTMP_DEV_INFO;
+};
 
-struct _RTMP_CHIP_OP_ {
+struct rt_rtmp_chip_op {
 	/*  Calibration access related callback functions */
-	int (*eeinit) (RTMP_ADAPTER * pAd);	/* int (*eeinit)(RTMP_ADAPTER *pAd); */
-	int (*eeread) (RTMP_ADAPTER * pAd, u16 offset, u16 *pValue);	/* int (*eeread)(RTMP_ADAPTER *pAd, int offset, u16 *pValue); */
+	int (*eeinit) (struct rt_rtmp_adapter *pAd);	/* int (*eeinit)(struct rt_rtmp_adapter *pAd); */
+	int (*eeread) (struct rt_rtmp_adapter *pAd, u16 offset, u16 *pValue);	/* int (*eeread)(struct rt_rtmp_adapter *pAd, int offset, u16 *pValue); */
 
 	/* MCU related callback functions */
-	int (*loadFirmware) (RTMP_ADAPTER * pAd);	/* int (*loadFirmware)(RTMP_ADAPTER *pAd); */
-	int (*eraseFirmware) (RTMP_ADAPTER * pAd);	/* int (*eraseFirmware)(RTMP_ADAPTER *pAd); */
-	int (*sendCommandToMcu) (RTMP_ADAPTER * pAd, u8 cmd, u8 token, u8 arg0, u8 arg1);;	/* int (*sendCommandToMcu)(RTMP_ADAPTER *pAd, u8 cmd, u8 token, u8 arg0, u8 arg1); */
+	int (*loadFirmware) (struct rt_rtmp_adapter *pAd);	/* int (*loadFirmware)(struct rt_rtmp_adapter *pAd); */
+	int (*eraseFirmware) (struct rt_rtmp_adapter *pAd);	/* int (*eraseFirmware)(struct rt_rtmp_adapter *pAd); */
+	int (*sendCommandToMcu) (struct rt_rtmp_adapter *pAd, u8 cmd, u8 token, u8 arg0, u8 arg1);;	/* int (*sendCommandToMcu)(struct rt_rtmp_adapter *pAd, u8 cmd, u8 token, u8 arg0, u8 arg1); */
 
 	/* RF access related callback functions */
-	REG_PAIR *pRFRegTable;
-	void (*AsicRfInit) (RTMP_ADAPTER * pAd);
-	void (*AsicRfTurnOn) (RTMP_ADAPTER * pAd);
-	void (*AsicRfTurnOff) (RTMP_ADAPTER * pAd);
-	void (*AsicReverseRfFromSleepMode) (RTMP_ADAPTER * pAd);
-	void (*AsicHaltAction) (RTMP_ADAPTER * pAd);
+	struct rt_reg_pair *pRFRegTable;
+	void (*AsicRfInit) (struct rt_rtmp_adapter *pAd);
+	void (*AsicRfTurnOn) (struct rt_rtmp_adapter *pAd);
+	void (*AsicRfTurnOff) (struct rt_rtmp_adapter *pAd);
+	void (*AsicReverseRfFromSleepMode) (struct rt_rtmp_adapter *pAd);
+	void (*AsicHaltAction) (struct rt_rtmp_adapter *pAd);
 };
 
 /* */
 /*  The miniport adapter structure */
 /* */
-struct _RTMP_ADAPTER {
+struct rt_rtmp_adapter {
 	void *OS_Cookie;	/* save specific structure relative to OS */
 	struct net_device *net_dev;
 	unsigned long VirtualIfCnt;
 
-	RTMP_CHIP_OP chipOps;
+	struct rt_rtmp_chip_op chipOps;
 	u16 ThisTbttNumToNextWakeUp;
 
 #ifdef RTMP_MAC_PCI
@@ -1750,10 +1751,10 @@ struct _RTMP_ADAPTER {
 	u32 int_disable_mask;
 	u32 int_pending;
 
-	RTMP_DMABUF TxBufSpace[NUM_OF_TX_RING];	/* Shared memory of all 1st pre-allocated TxBuf associated with each TXD */
-	RTMP_DMABUF RxDescRing;	/* Shared memory for RX descriptors */
-	RTMP_DMABUF TxDescRing[NUM_OF_TX_RING];	/* Shared memory for Tx descriptors */
-	RTMP_TX_RING TxRing[NUM_OF_TX_RING];	/* AC0~4 + HCCA */
+	struct rt_rtmp_dmabuf TxBufSpace[NUM_OF_TX_RING];	/* Shared memory of all 1st pre-allocated TxBuf associated with each TXD */
+	struct rt_rtmp_dmabuf RxDescRing;	/* Shared memory for RX descriptors */
+	struct rt_rtmp_dmabuf TxDescRing[NUM_OF_TX_RING];	/* Shared memory for Tx descriptors */
+	struct rt_rtmp_tx_ring TxRing[NUM_OF_TX_RING];	/* AC0~4 + HCCA */
 #endif				/* RTMP_MAC_PCI // */
 
 	spinlock_t irq_lock;
@@ -1777,9 +1778,9 @@ struct _RTMP_ADAPTER {
 	BOOLEAN bUsbTxBulkAggre;	/* Flags for bulk out data priority */
 
 	/*======Cmd Thread */
-	CmdQ CmdQ;
+	struct rt_cmdq CmdQ;
 	spinlock_t CmdQLock;	/* CmdQLock spinlock */
-	RTMP_OS_TASK cmdQTask;
+	struct rt_rtmp_os_task cmdQTask;
 
 	/*======Semaphores (event) */
 	struct semaphore UsbVendorReq_semaphore;
@@ -1794,18 +1795,18 @@ struct _RTMP_ADAPTER {
 /*****************************************************************************************/
 /*      Both PCI/USB related parameters														  */
 /*****************************************************************************************/
-	/*RTMP_DEV_INFO                 chipInfo; */
+	/*struct rt_rtmp_dev_info                 chipInfo; */
 	RTMP_INF_TYPE infType;
 
 /*****************************************************************************************/
 /*      Driver Mgmt related parameters														  */
 /*****************************************************************************************/
-	RTMP_OS_TASK mlmeTask;
+	struct rt_rtmp_os_task mlmeTask;
 #ifdef RTMP_TIMER_TASK_SUPPORT
 	/* If you want use timer task to handle the timer related jobs, enable this. */
-	RTMP_TIMER_TASK_QUEUE TimerQ;
+	struct rt_rtmp_timer_task_queue TimerQ;
 	spinlock_t TimerQLock;
-	RTMP_OS_TASK timerTask;
+	struct rt_rtmp_os_task timerTask;
 #endif				/* RTMP_TIMER_TASK_SUPPORT // */
 
 /*****************************************************************************************/
@@ -1819,7 +1820,7 @@ struct _RTMP_ADAPTER {
 	spinlock_t BulkOutLock[6];	/* BulkOut spinlock for 4 ACs */
 	spinlock_t MLMEBulkOutLock;	/* MLME BulkOut lock */
 
-	HT_TX_CONTEXT TxContext[NUM_OF_TX_RING];
+	struct rt_ht_tx_context TxContext[NUM_OF_TX_RING];
 	spinlock_t TxContextQueueLock[NUM_OF_TX_RING];	/* TxContextQueue spinlock */
 
 	/* 4 sets of Bulk Out index and pending flag */
@@ -1832,11 +1833,11 @@ struct _RTMP_ADAPTER {
 #endif				/* RTMP_MAC_USB // */
 
 	/* resource for software backlog queues */
-	QUEUE_HEADER TxSwQueue[NUM_OF_TX_RING];	/* 4 AC + 1 HCCA */
+	struct rt_queue_header TxSwQueue[NUM_OF_TX_RING];	/* 4 AC + 1 HCCA */
 	spinlock_t TxSwQueueLock[NUM_OF_TX_RING];	/* TxSwQueue spinlock */
 
-	RTMP_DMABUF MgmtDescRing;	/* Shared memory for MGMT descriptors */
-	RTMP_MGMT_RING MgmtRing;
+	struct rt_rtmp_dmabuf MgmtDescRing;	/* Shared memory for MGMT descriptors */
+	struct rt_rtmp_mgmt_ring MgmtRing;
 	spinlock_t MgmtRingLock;	/* Prio Ring spinlock */
 
 /*****************************************************************************************/
@@ -1844,14 +1845,14 @@ struct _RTMP_ADAPTER {
 /*****************************************************************************************/
 
 #ifdef RTMP_MAC_PCI
-	RTMP_RX_RING RxRing;
+	struct rt_rtmp_rx_ring RxRing;
 	spinlock_t RxRingLock;	/* Rx Ring spinlock */
 #ifdef RT3090
 	spinlock_t McuCmdLock;	/*MCU Command Queue spinlock */
 #endif				/* RT3090 // */
 #endif				/* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
-	RX_CONTEXT RxContext[RX_RING_SIZE];	/* 1 for redundant multiple IRP bulk in. */
+	struct rt_rx_context RxContext[RX_RING_SIZE];	/* 1 for redundant multiple IRP bulk in. */
 	spinlock_t BulkInLock;	/* BulkIn spinlock for 4 ACs */
 	u8 PendingRx;	/* The Maximum pending Rx value should be       RX_RING_SIZE. */
 	u8 NextRxBulkInIndex;	/* Indicate the current RxContext Index which hold by Host controller. */
@@ -1881,27 +1882,27 @@ struct _RTMP_ADAPTER {
 	/* --------------------------- */
 	u8 BbpWriteLatch[140];	/* record last BBP register value written via BBP_IO_WRITE/BBP_IO_WRITE_VY_REG_ID */
 	char BbpRssiToDbmDelta;	/* change from u8 to char for high power */
-	BBP_R66_TUNING BbpTuning;
+	struct rt_bbp_r66_tuning BbpTuning;
 
 	/* ---------------------------- */
 	/* RFIC control */
 	/* ---------------------------- */
 	u8 RfIcType;		/* RFIC_xxx */
 	unsigned long RfFreqOffset;	/* Frequency offset for channel switching */
-	RTMP_RF_REGS LatchRfRegs;	/* latch th latest RF programming value since RF IC doesn't support READ */
+	struct rt_rtmp_rf_regs LatchRfRegs;	/* latch th latest RF programming value since RF IC doesn't support READ */
 
 	EEPROM_ANTENNA_STRUC Antenna;	/* Since ANtenna definition is different for a & g. We need to save it for future reference. */
 	EEPROM_NIC_CONFIG2_STRUC NicConfig2;
 
 	/* This soft Rx Antenna Diversity mechanism is used only when user set */
 	/* RX Antenna = DIVERSITY ON */
-	SOFT_RX_ANT_DIVERSITY RxAnt;
+	struct rt_soft_rx_ant_diversity RxAnt;
 
 	u8 RFProgSeq;
-	CHANNEL_TX_POWER TxPower[MAX_NUM_OF_CHANNELS];	/* Store Tx power value for all channels. */
-	CHANNEL_TX_POWER ChannelList[MAX_NUM_OF_CHANNELS];	/* list all supported channels for site survey */
-	CHANNEL_11J_TX_POWER TxPower11J[MAX_NUM_OF_11JCHANNELS];	/* 802.11j channel and bw */
-	CHANNEL_11J_TX_POWER ChannelList11J[MAX_NUM_OF_11JCHANNELS];	/* list all supported channels for site survey */
+	struct rt_channel_tx_power TxPower[MAX_NUM_OF_CHANNELS];	/* Store Tx power value for all channels. */
+	struct rt_channel_tx_power ChannelList[MAX_NUM_OF_CHANNELS];	/* list all supported channels for site survey */
+	struct rt_channel_11j_tx_power TxPower11J[MAX_NUM_OF_11JCHANNELS];	/* 802.11j channel and bw */
+	struct rt_channel_11j_tx_power ChannelList11J[MAX_NUM_OF_11JCHANNELS];	/* list all supported channels for site survey */
 
 	u8 ChannelListNum;	/* number of channel in ChannelList[] */
 	u8 Bbp94;
@@ -1961,19 +1962,19 @@ struct _RTMP_ADAPTER {
 /*      802.11 related parameters                                                        */
 /*****************************************************************************************/
 	/* outgoing BEACON frame buffer and corresponding TXD */
-	TXWI_STRUC BeaconTxWI;
+	struct rt_txwi BeaconTxWI;
 	u8 *BeaconBuf;
 	u16 BeaconOffset[HW_BEACON_MAX_COUNT];
 
 	/* pre-build PS-POLL and NULL frame upon link up. for efficiency purpose. */
-	PSPOLL_FRAME PsPollFrame;
-	HEADER_802_11 NullFrame;
+	struct rt_pspoll_frame PsPollFrame;
+	struct rt_header_802_11 NullFrame;
 
 #ifdef RTMP_MAC_USB
-	TX_CONTEXT BeaconContext[BEACON_RING_SIZE];
-	TX_CONTEXT NullContext;
-	TX_CONTEXT PsPollContext;
-	TX_CONTEXT RTSContext;
+	struct rt_tx_context BeaconContext[BEACON_RING_SIZE];
+	struct rt_tx_context NullContext;
+	struct rt_tx_context PsPollContext;
+	struct rt_tx_context RTSContext;
 #endif				/* RTMP_MAC_USB // */
 
 /*=========AP=========== */
@@ -1983,8 +1984,8 @@ struct _RTMP_ADAPTER {
 	/* STA specific configuration & operation status */
 	/* used only when pAd->OpMode == OPMODE_STA */
 	/* ----------------------------------------------- */
-	STA_ADMIN_CONFIG StaCfg;	/* user desired settings */
-	STA_ACTIVE_CONFIG StaActive;	/* valid only when ADHOC_ON(pAd) || INFRA_ON(pAd) */
+	struct rt_sta_admin_config StaCfg;	/* user desired settings */
+	struct rt_sta_active_config StaActive;	/* valid only when ADHOC_ON(pAd) || INFRA_ON(pAd) */
 	char nickname[IW_ESSID_MAX_SIZE + 1];	/* nickname, only used in the iwconfig i/f */
 	int PreMediaState;
 
@@ -2004,34 +2005,34 @@ struct _RTMP_ADAPTER {
 	/* ------------------------------------------------------ */
 	/* common configuration to both OPMODE_STA and OPMODE_AP */
 	/* ------------------------------------------------------ */
-	COMMON_CONFIG CommonCfg;
-	MLME_STRUCT Mlme;
+	struct rt_common_config CommonCfg;
+	struct rt_mlme Mlme;
 
 	/* AP needs those vaiables for site survey feature. */
-	MLME_AUX MlmeAux;	/* temporary settings used during MLME state machine */
-	BSS_TABLE ScanTab;	/* store the latest SCAN result */
+	struct rt_mlme_aux MlmeAux;	/* temporary settings used during MLME state machine */
+	struct rt_bss_table ScanTab;	/* store the latest SCAN result */
 
 	/*About MacTab, the sta driver will use #0 and #1 for multicast and AP. */
-	MAC_TABLE MacTab;	/* ASIC on-chip WCID entry table.  At TX, ASIC always use key according to this on-chip table. */
+	struct rt_mac_table MacTab;	/* ASIC on-chip WCID entry table.  At TX, ASIC always use key according to this on-chip table. */
 	spinlock_t MacTabLock;
 
-	BA_TABLE BATable;
+	struct rt_ba_table BATable;
 
 	spinlock_t BATabLock;
-	RALINK_TIMER_STRUCT RECBATimer;
+	struct rt_ralink_timer RECBATimer;
 
 	/* encryption/decryption KEY tables */
-	CIPHER_KEY SharedKey[MAX_MBSSID_NUM][4];	/* STA always use SharedKey[BSS0][0..3] */
+	struct rt_cipher_key SharedKey[MAX_MBSSID_NUM][4];	/* STA always use SharedKey[BSS0][0..3] */
 
 	/* RX re-assembly buffer for fragmentation */
-	FRAGMENT_FRAME FragFrame;	/* Frame storage for fragment frame */
+	struct rt_fragment_frame FragFrame;	/* Frame storage for fragment frame */
 
 	/* various Counters */
-	COUNTER_802_3 Counters8023;	/* 802.3 counters */
-	COUNTER_802_11 WlanCounters;	/* 802.11 MIB counters */
-	COUNTER_RALINK RalinkCounters;	/* Ralink propriety counters */
-	COUNTER_DRS DrsCounters;	/* counters for Dynamic TX Rate Switching */
-	PRIVATE_STRUC PrivateInfo;	/* Private information & counters */
+	struct rt_counter_802_3 Counters8023;	/* 802.3 counters */
+	struct rt_counter_802_11 WlanCounters;	/* 802.11 MIB counters */
+	struct rt_counter_ralink RalinkCounters;	/* Ralink propriety counters */
+	struct rt_counter_drs DrsCounters;	/* counters for Dynamic TX Rate Switching */
+	struct rt_private PrivateInfo;	/* Private information & counters */
 
 	/* flags, see fRTMP_ADAPTER_xxx flags */
 	unsigned long Flags;		/* Represent current device status */
@@ -2060,7 +2061,7 @@ struct _RTMP_ADAPTER {
 	/* --------------------------- */
 	/* System event log */
 	/* --------------------------- */
-	RT_802_11_EVENT_TABLE EventTab;
+	struct rt_802_11_event_table EventTab;
 
 	BOOLEAN HTCEnable;
 
@@ -2165,17 +2166,16 @@ struct _RTMP_ADAPTER {
 /***************************************************************************
   *	Rx Path software control block related data structures
   **************************************************************************/
-typedef struct _RX_BLK_ {
-/*      RXD_STRUC               RxD; // sample */
+struct rt_rx_blk {
 	RT28XX_RXD_STRUC RxD;
-	PRXWI_STRUC pRxWI;
-	PHEADER_802_11 pHeader;
+	struct rt_rxwi * pRxWI;
+	struct rt_header_802_11 * pHeader;
 	void *pRxPacket;
 	u8 *pData;
 	u16 DataSize;
 	u16 Flags;
 	u8 UserPriority;	/* for calculate TKIP MIC using */
-} RX_BLK;
+};
 
 #define RX_BLK_SET_FLAG(_pRxBlk, _flag)		(_pRxBlk->Flags |= _flag)
 #define RX_BLK_TEST_FLAG(_pRxBlk, _flag)	(_pRxBlk->Flags & _flag)
@@ -2210,16 +2210,16 @@ typedef struct _RX_BLK_ {
 #define TX_RALINK_FRAME			0x10
 #define TX_FRAG_FRAME			0x20
 
-/*      Currently the sizeof(TX_BLK) is 148 bytes. */
-typedef struct _TX_BLK_ {
+/*      Currently the sizeof(struct rt_tx_blk) is 148 bytes. */
+struct rt_tx_blk {
 	u8 QueIdx;
 	u8 TxFrameType;	/* Indicate the Transmission type of the all frames in one batch */
 	u8 TotalFrameNum;	/* Total frame number want to send-out in one batch */
 	u16 TotalFragNum;	/* Total frame fragments required in one batch */
 	u16 TotalFrameLen;	/* Total length of all frames want to send-out in one batch */
 
-	QUEUE_HEADER TxPacketList;
-	MAC_TABLE_ENTRY *pMacEntry;	/* NULL: packet with 802.11 RA field is multicast/broadcast address */
+	struct rt_queue_header TxPacketList;
+	struct rt_mac_table_entry *pMacEntry;	/* NULL: packet with 802.11 RA field is multicast/broadcast address */
 	HTTRANSMIT_SETTING *pTransmit;
 
 	/* Following structure used for the characteristics of a specific packet. */
@@ -2241,13 +2241,13 @@ typedef struct _TX_BLK_ {
 	u8 MpduReqNum;	/* number of fragments of this frame */
 	u8 TxRate;		/* TODO: Obsoleted? Should change to MCS? */
 	u8 CipherAlg;	/* cipher alogrithm */
-	PCIPHER_KEY pKey;
+	struct rt_cipher_key *pKey;
 
 	u16 Flags;		/*See following definitions for detail. */
 
 	/*YOU SHOULD NOT TOUCH IT! Following parameters are used for hardware-depended layer. */
 	unsigned long Priv;		/* Hardware specific value saved in here. */
-} TX_BLK, *PTX_BLK;
+};
 
 #define fTX_bRtsRequired		0x0001	/* Indicate if need send RTS frame for protection. Not used in RT2860/RT2870. */
 #define fTX_bAckRequired       	0x0002	/* the packet need ack response */
@@ -2309,54 +2309,54 @@ char *GetBW(int BW);
 /*  Private routines in rtmp_init.c */
 /* */
 int RTMPAllocAdapterBlock(void *handle,
-				  OUT PRTMP_ADAPTER * ppAdapter);
+				  struct rt_rtmp_adapter * * ppAdapter);
 
-int RTMPAllocTxRxRingMemory(IN PRTMP_ADAPTER pAd);
+int RTMPAllocTxRxRingMemory(struct rt_rtmp_adapter *pAd);
 
-void RTMPFreeAdapter(IN PRTMP_ADAPTER pAd);
+void RTMPFreeAdapter(struct rt_rtmp_adapter *pAd);
 
-int NICReadRegParameters(IN PRTMP_ADAPTER pAd,
+int NICReadRegParameters(struct rt_rtmp_adapter *pAd,
 				 void *WrapperConfigurationContext);
 
 #ifdef RTMP_RF_RW_SUPPORT
-void NICInitRFRegisters(IN PRTMP_ADAPTER pAd);
+void NICInitRFRegisters(struct rt_rtmp_adapter *pAd);
 
-void RtmpChipOpsRFHook(IN RTMP_ADAPTER * pAd);
+void RtmpChipOpsRFHook(struct rt_rtmp_adapter *pAd);
 
-int RT30xxWriteRFRegister(IN PRTMP_ADAPTER pAd,
+int RT30xxWriteRFRegister(struct rt_rtmp_adapter *pAd,
 				  u8 regID, u8 value);
 
-int RT30xxReadRFRegister(IN PRTMP_ADAPTER pAd,
+int RT30xxReadRFRegister(struct rt_rtmp_adapter *pAd,
 				 u8 regID, u8 *pValue);
 #endif /* RTMP_RF_RW_SUPPORT // */
 
-void NICReadEEPROMParameters(IN PRTMP_ADAPTER pAd, u8 *mac_addr);
+void NICReadEEPROMParameters(struct rt_rtmp_adapter *pAd, u8 *mac_addr);
 
-void NICInitAsicFromEEPROM(IN PRTMP_ADAPTER pAd);
+void NICInitAsicFromEEPROM(struct rt_rtmp_adapter *pAd);
 
-int NICInitializeAdapter(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset);
+int NICInitializeAdapter(struct rt_rtmp_adapter *pAd, IN BOOLEAN bHardReset);
 
-int NICInitializeAsic(IN PRTMP_ADAPTER pAd, IN BOOLEAN bHardReset);
+int NICInitializeAsic(struct rt_rtmp_adapter *pAd, IN BOOLEAN bHardReset);
 
-void NICIssueReset(IN PRTMP_ADAPTER pAd);
+void NICIssueReset(struct rt_rtmp_adapter *pAd);
 
-void RTMPRingCleanUp(IN PRTMP_ADAPTER pAd, u8 RingType);
+void RTMPRingCleanUp(struct rt_rtmp_adapter *pAd, u8 RingType);
 
-void UserCfgInit(IN PRTMP_ADAPTER pAd);
+void UserCfgInit(struct rt_rtmp_adapter *pAd);
 
-void NICResetFromError(IN PRTMP_ADAPTER pAd);
+void NICResetFromError(struct rt_rtmp_adapter *pAd);
 
-int NICLoadFirmware(IN PRTMP_ADAPTER pAd);
+int NICLoadFirmware(struct rt_rtmp_adapter *pAd);
 
-void NICEraseFirmware(IN PRTMP_ADAPTER pAd);
+void NICEraseFirmware(struct rt_rtmp_adapter *pAd);
 
-int NICLoadRateSwitchingParams(IN PRTMP_ADAPTER pAd);
+int NICLoadRateSwitchingParams(struct rt_rtmp_adapter *pAd);
 
-BOOLEAN NICCheckForHang(IN PRTMP_ADAPTER pAd);
+BOOLEAN NICCheckForHang(struct rt_rtmp_adapter *pAd);
 
-void NICUpdateFifoStaCounters(IN PRTMP_ADAPTER pAd);
+void NICUpdateFifoStaCounters(struct rt_rtmp_adapter *pAd);
 
-void NICUpdateRawCounters(IN PRTMP_ADAPTER pAd);
+void NICUpdateRawCounters(struct rt_rtmp_adapter *pAd);
 
 void RTMPZeroMemory(void *pSrc, unsigned long Length);
 
@@ -2368,154 +2368,154 @@ void AtoH(char *src, u8 *dest, int destlen);
 
 u8 BtoH(char ch);
 
-void RTMPPatchMacBbpBug(IN PRTMP_ADAPTER pAd);
+void RTMPPatchMacBbpBug(struct rt_rtmp_adapter *pAd);
 
-void RTMPInitTimer(IN PRTMP_ADAPTER pAd,
-		   IN PRALINK_TIMER_STRUCT pTimer,
+void RTMPInitTimer(struct rt_rtmp_adapter *pAd,
+		   struct rt_ralink_timer *pTimer,
 		   void *pTimerFunc, void *pData, IN BOOLEAN Repeat);
 
-void RTMPSetTimer(IN PRALINK_TIMER_STRUCT pTimer, unsigned long Value);
+void RTMPSetTimer(struct rt_ralink_timer *pTimer, unsigned long Value);
 
-void RTMPModTimer(IN PRALINK_TIMER_STRUCT pTimer, unsigned long Value);
+void RTMPModTimer(struct rt_ralink_timer *pTimer, unsigned long Value);
 
-void RTMPCancelTimer(IN PRALINK_TIMER_STRUCT pTimer, OUT BOOLEAN * pCancelled);
+void RTMPCancelTimer(struct rt_ralink_timer *pTimer, OUT BOOLEAN * pCancelled);
 
-void RTMPSetLED(IN PRTMP_ADAPTER pAd, u8 Status);
+void RTMPSetLED(struct rt_rtmp_adapter *pAd, u8 Status);
 
-void RTMPSetSignalLED(IN PRTMP_ADAPTER pAd, IN NDIS_802_11_RSSI Dbm);
+void RTMPSetSignalLED(struct rt_rtmp_adapter *pAd, IN NDIS_802_11_RSSI Dbm);
 
-void RTMPEnableRxTx(IN PRTMP_ADAPTER pAd);
+void RTMPEnableRxTx(struct rt_rtmp_adapter *pAd);
 
 /* */
 /* prototype in action.c */
 /* */
-void ActionStateMachineInit(IN PRTMP_ADAPTER pAd,
-			    IN STATE_MACHINE * S,
+void ActionStateMachineInit(struct rt_rtmp_adapter *pAd,
+			    struct rt_state_machine *S,
 			    OUT STATE_MACHINE_FUNC Trans[]);
 
-void MlmeADDBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeADDBAAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void MlmeDELBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeDELBAAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void MlmeDLSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeDLSAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void MlmeInvalidAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeInvalidAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void MlmeQOSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeQOSAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void PeerAddBAReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerAddBAReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void PeerAddBARspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerAddBARspAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void PeerDelBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerDelBAAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void PeerBAAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerBAAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void SendPSMPAction(IN PRTMP_ADAPTER pAd, u8 Wcid, u8 Psmp);
+void SendPSMPAction(struct rt_rtmp_adapter *pAd, u8 Wcid, u8 Psmp);
 
-void PeerRMAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerRMAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void PeerPublicAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerPublicAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void PeerHTAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerHTAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void PeerQOSAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerQOSAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
 void RECBATimerTimeout(void *SystemSpecific1,
 		       void *FunctionContext,
 		       void *SystemSpecific2, void *SystemSpecific3);
 
-void ORIBATimerTimeout(IN PRTMP_ADAPTER pAd);
+void ORIBATimerTimeout(struct rt_rtmp_adapter *pAd);
 
-void SendRefreshBAR(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry);
+void SendRefreshBAR(struct rt_rtmp_adapter *pAd, struct rt_mac_table_entry *pEntry);
 
-void ActHeaderInit(IN PRTMP_ADAPTER pAd,
-		   IN OUT PHEADER_802_11 pHdr80211,
+void ActHeaderInit(struct rt_rtmp_adapter *pAd,
+		   struct rt_header_802_11 * pHdr80211,
 		   u8 *Addr1, u8 *Addr2, u8 *Addr3);
 
-void BarHeaderInit(IN PRTMP_ADAPTER pAd,
-		   IN OUT PFRAME_BAR pCntlBar, u8 *pDA, u8 *pSA);
+void BarHeaderInit(struct rt_rtmp_adapter *pAd,
+		   struct rt_frame_bar * pCntlBar, u8 *pDA, u8 *pSA);
 
-void InsertActField(IN PRTMP_ADAPTER pAd,
+void InsertActField(struct rt_rtmp_adapter *pAd,
 		    u8 *pFrameBuf,
 		    unsigned long *pFrameLen, u8 Category, u8 ActCode);
 
-BOOLEAN CntlEnqueueForRecv(IN PRTMP_ADAPTER pAd,
+BOOLEAN CntlEnqueueForRecv(struct rt_rtmp_adapter *pAd,
 			   unsigned long Wcid,
-			   unsigned long MsgLen, IN PFRAME_BA_REQ pMsg);
+			   unsigned long MsgLen, struct rt_frame_ba_req * pMsg);
 
 /* */
 /* Private routines in rtmp_data.c */
 /* */
-BOOLEAN RTMPHandleRxDoneInterrupt(IN PRTMP_ADAPTER pAd);
+BOOLEAN RTMPHandleRxDoneInterrupt(struct rt_rtmp_adapter *pAd);
 
-BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd,
+BOOLEAN RTMPHandleTxRingDmaDoneInterrupt(struct rt_rtmp_adapter *pAd,
 					 INT_SOURCE_CSR_STRUC TxRingBitmap);
 
-void RTMPHandleMgmtRingDmaDoneInterrupt(IN PRTMP_ADAPTER pAd);
+void RTMPHandleMgmtRingDmaDoneInterrupt(struct rt_rtmp_adapter *pAd);
 
-void RTMPHandleTBTTInterrupt(IN PRTMP_ADAPTER pAd);
+void RTMPHandleTBTTInterrupt(struct rt_rtmp_adapter *pAd);
 
-void RTMPHandlePreTBTTInterrupt(IN PRTMP_ADAPTER pAd);
+void RTMPHandlePreTBTTInterrupt(struct rt_rtmp_adapter *pAd);
 
-void RTMPHandleTwakeupInterrupt(IN PRTMP_ADAPTER pAd);
+void RTMPHandleTwakeupInterrupt(struct rt_rtmp_adapter *pAd);
 
-void RTMPHandleRxCoherentInterrupt(IN PRTMP_ADAPTER pAd);
+void RTMPHandleRxCoherentInterrupt(struct rt_rtmp_adapter *pAd);
 
-BOOLEAN TxFrameIsAggregatible(IN PRTMP_ADAPTER pAd,
+BOOLEAN TxFrameIsAggregatible(struct rt_rtmp_adapter *pAd,
 			      u8 *pPrevAddr1, u8 *p8023hdr);
 
-BOOLEAN PeerIsAggreOn(IN PRTMP_ADAPTER pAd,
-		      unsigned long TxRate, IN PMAC_TABLE_ENTRY pMacEntry);
+BOOLEAN PeerIsAggreOn(struct rt_rtmp_adapter *pAd,
+		      unsigned long TxRate, struct rt_mac_table_entry *pMacEntry);
 
 int Sniff2BytesFromNdisBuffer(char *pFirstBuffer,
 				      u8 DesiredOffset,
 				      u8 *pByte0, u8 *pByte1);
 
-int STASendPacket(IN PRTMP_ADAPTER pAd, void *pPacket);
+int STASendPacket(struct rt_rtmp_adapter *pAd, void *pPacket);
 
 void STASendPackets(void *MiniportAdapterContext,
 		    void **ppPacketArray, u32 NumberOfPackets);
 
-void RTMPDeQueuePacket(IN PRTMP_ADAPTER pAd,
+void RTMPDeQueuePacket(struct rt_rtmp_adapter *pAd,
 		       IN BOOLEAN bIntContext,
 		       u8 QueIdx, u8 Max_Tx_Packets);
 
-int RTMPHardTransmit(IN PRTMP_ADAPTER pAd,
+int RTMPHardTransmit(struct rt_rtmp_adapter *pAd,
 			     void *pPacket,
 			     u8 QueIdx, unsigned long *pFreeTXDLeft);
 
-int STAHardTransmit(IN PRTMP_ADAPTER pAd,
-			    IN TX_BLK * pTxBlk, u8 QueIdx);
+int STAHardTransmit(struct rt_rtmp_adapter *pAd,
+			    struct rt_tx_blk *pTxBlk, u8 QueIdx);
 
-void STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
-			     IN MAC_TABLE_ENTRY * pEntry,
-			     IN RX_BLK * pRxBlk, u8 FromWhichBSSID);
+void STARxEAPOLFrameIndicate(struct rt_rtmp_adapter *pAd,
+			     struct rt_mac_table_entry *pEntry,
+			     struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID);
 
-int RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
+int RTMPFreeTXDRequest(struct rt_rtmp_adapter *pAd,
 			       u8 RingType,
 			       u8 NumberRequired, u8 *FreeNumberIs);
 
-int MlmeHardTransmit(IN PRTMP_ADAPTER pAd,
+int MlmeHardTransmit(struct rt_rtmp_adapter *pAd,
 			     u8 QueIdx, void *pPacket);
 
-int MlmeHardTransmitMgmtRing(IN PRTMP_ADAPTER pAd,
+int MlmeHardTransmitMgmtRing(struct rt_rtmp_adapter *pAd,
 				     u8 QueIdx, void *pPacket);
 
 #ifdef RTMP_MAC_PCI
-int MlmeHardTransmitTxRing(IN PRTMP_ADAPTER pAd,
+int MlmeHardTransmitTxRing(struct rt_rtmp_adapter *pAd,
 				   u8 QueIdx, void *pPacket);
 
-int MlmeDataHardTransmit(IN PRTMP_ADAPTER pAd,
+int MlmeDataHardTransmit(struct rt_rtmp_adapter *pAd,
 				 u8 QueIdx, void *pPacket);
 
-void RTMPWriteTxDescriptor(IN PRTMP_ADAPTER pAd,
-			   IN PTXD_STRUC pTxD, IN BOOLEAN bWIV, u8 QSEL);
+void RTMPWriteTxDescriptor(struct rt_rtmp_adapter *pAd,
+			   struct rt_txd * pTxD, IN BOOLEAN bWIV, u8 QSEL);
 #endif /* RTMP_MAC_PCI // */
 
-u16 RTMPCalcDuration(IN PRTMP_ADAPTER pAd, u8 Rate, unsigned long Size);
+u16 RTMPCalcDuration(struct rt_rtmp_adapter *pAd, u8 Rate, unsigned long Size);
 
-void RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pTxWI, IN BOOLEAN FRAG, IN BOOLEAN CFACK, IN BOOLEAN InsTimestamp, IN BOOLEAN AMPDU, IN BOOLEAN Ack, IN BOOLEAN NSeq,	/* HW new a sequence. */
+void RTMPWriteTxWI(struct rt_rtmp_adapter *pAd, struct rt_txwi * pTxWI, IN BOOLEAN FRAG, IN BOOLEAN CFACK, IN BOOLEAN InsTimestamp, IN BOOLEAN AMPDU, IN BOOLEAN Ack, IN BOOLEAN NSeq,	/* HW new a sequence. */
 		   u8 BASize,
 		   u8 WCID,
 		   unsigned long Length,
@@ -2525,28 +2525,28 @@ void RTMPWriteTxWI(IN PRTMP_ADAPTER pAd, IN PTXWI_STRUC pTxWI, IN BOOLEAN FRAG,
 		   u8 Txopmode,
 		   IN BOOLEAN CfAck, IN HTTRANSMIT_SETTING * pTransmit);
 
-void RTMPWriteTxWI_Data(IN PRTMP_ADAPTER pAd,
-			IN OUT PTXWI_STRUC pTxWI, IN TX_BLK * pTxBlk);
+void RTMPWriteTxWI_Data(struct rt_rtmp_adapter *pAd,
+			struct rt_txwi * pTxWI, struct rt_tx_blk *pTxBlk);
 
-void RTMPWriteTxWI_Cache(IN PRTMP_ADAPTER pAd,
-			 IN OUT PTXWI_STRUC pTxWI, IN TX_BLK * pTxBlk);
+void RTMPWriteTxWI_Cache(struct rt_rtmp_adapter *pAd,
+			 struct rt_txwi * pTxWI, struct rt_tx_blk *pTxBlk);
 
-void RTMPSuspendMsduTransmission(IN PRTMP_ADAPTER pAd);
+void RTMPSuspendMsduTransmission(struct rt_rtmp_adapter *pAd);
 
-void RTMPResumeMsduTransmission(IN PRTMP_ADAPTER pAd);
+void RTMPResumeMsduTransmission(struct rt_rtmp_adapter *pAd);
 
-int MiniportMMRequest(IN PRTMP_ADAPTER pAd,
+int MiniportMMRequest(struct rt_rtmp_adapter *pAd,
 			      u8 QueIdx, u8 *pData, u32 Length);
 
 /*+++mark by shiang, now this function merge to MiniportMMRequest() */
 /*---mark by shiang, now this function merge to MiniportMMRequest() */
 
-void RTMPSendNullFrame(IN PRTMP_ADAPTER pAd,
+void RTMPSendNullFrame(struct rt_rtmp_adapter *pAd,
 		       u8 TxRate, IN BOOLEAN bQosNull);
 
-void RTMPSendDisassociationFrame(IN PRTMP_ADAPTER pAd);
+void RTMPSendDisassociationFrame(struct rt_rtmp_adapter *pAd);
 
-void RTMPSendRTSFrame(IN PRTMP_ADAPTER pAd,
+void RTMPSendRTSFrame(struct rt_rtmp_adapter *pAd,
 		      u8 *pDA,
 		      IN unsigned int NextMpduSize,
 		      u8 TxRate,
@@ -2554,67 +2554,67 @@ void RTMPSendRTSFrame(IN PRTMP_ADAPTER pAd,
 		      u16 AckDuration,
 		      u8 QueIdx, u8 FrameGap);
 
-PQUEUE_HEADER RTMPCheckTxSwQueue(IN PRTMP_ADAPTER pAd, u8 * QueIdx);
+struct rt_queue_header *RTMPCheckTxSwQueue(struct rt_rtmp_adapter *pAd, u8 * QueIdx);
 
-void RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey);
+void RTMPReportMicError(struct rt_rtmp_adapter *pAd, struct rt_cipher_key *pWpaKey);
 
-void WpaMicFailureReportFrame(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void WpaMicFailureReportFrame(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
 void WpaDisassocApAndBlockAssoc(void *SystemSpecific1,
 				void *FunctionContext,
 				void *SystemSpecific2,
 				void *SystemSpecific3);
 
-void WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd);
+void WpaStaPairwiseKeySetting(struct rt_rtmp_adapter *pAd);
 
-void WpaStaGroupKeySetting(IN PRTMP_ADAPTER pAd);
+void WpaStaGroupKeySetting(struct rt_rtmp_adapter *pAd);
 
-int RTMPCloneNdisPacket(IN PRTMP_ADAPTER pAd,
+int RTMPCloneNdisPacket(struct rt_rtmp_adapter *pAd,
 				IN BOOLEAN pInsAMSDUHdr,
 				void *pInPacket,
 				void ** ppOutPacket);
 
-int RTMPAllocateNdisPacket(IN PRTMP_ADAPTER pAd,
+int RTMPAllocateNdisPacket(struct rt_rtmp_adapter *pAd,
 				   void ** pPacket,
 				   u8 *pHeader,
 				   u32 HeaderLen,
 				   u8 *pData, u32 DataLen);
 
-void RTMPFreeNdisPacket(IN PRTMP_ADAPTER pAd, void *pPacket);
+void RTMPFreeNdisPacket(struct rt_rtmp_adapter *pAd, void *pPacket);
 
-BOOLEAN RTMPFreeTXDUponTxDmaDone(IN PRTMP_ADAPTER pAd, u8 QueIdx);
+BOOLEAN RTMPFreeTXDUponTxDmaDone(struct rt_rtmp_adapter *pAd, u8 QueIdx);
 
-BOOLEAN RTMPCheckDHCPFrame(IN PRTMP_ADAPTER pAd, void *pPacket);
+BOOLEAN RTMPCheckDHCPFrame(struct rt_rtmp_adapter *pAd, void *pPacket);
 
-BOOLEAN RTMPCheckEtherType(IN PRTMP_ADAPTER pAd, void *pPacket);
+BOOLEAN RTMPCheckEtherType(struct rt_rtmp_adapter *pAd, void *pPacket);
 
 /* */
 /* Private routines in rtmp_wep.c */
 /* */
-void RTMPInitWepEngine(IN PRTMP_ADAPTER pAd,
+void RTMPInitWepEngine(struct rt_rtmp_adapter *pAd,
 		       u8 *pKey,
 		       u8 KeyId, u8 KeyLen, u8 *pDest);
 
-void RTMPEncryptData(IN PRTMP_ADAPTER pAd,
+void RTMPEncryptData(struct rt_rtmp_adapter *pAd,
 		     u8 *pSrc, u8 *pDest, u32 Len);
 
-BOOLEAN RTMPSoftDecryptWEP(IN PRTMP_ADAPTER pAd,
+BOOLEAN RTMPSoftDecryptWEP(struct rt_rtmp_adapter *pAd,
 			   u8 *pData,
-			   unsigned long DataByteCnt, IN PCIPHER_KEY pGroupKey);
+			   unsigned long DataByteCnt, struct rt_cipher_key *pGroupKey);
 
-void RTMPSetICV(IN PRTMP_ADAPTER pAd, u8 *pDest);
+void RTMPSetICV(struct rt_rtmp_adapter *pAd, u8 *pDest);
 
-void ARCFOUR_INIT(IN PARCFOURCONTEXT Ctx, u8 *pKey, u32 KeyLen);
+void ARCFOUR_INIT(struct rt_arcfourcontext *Ctx, u8 *pKey, u32 KeyLen);
 
-u8 ARCFOUR_BYTE(IN PARCFOURCONTEXT Ctx);
+u8 ARCFOUR_BYTE(struct rt_arcfourcontext *Ctx);
 
-void ARCFOUR_DECRYPT(IN PARCFOURCONTEXT Ctx,
+void ARCFOUR_DECRYPT(struct rt_arcfourcontext *Ctx,
 		     u8 *pDest, u8 *pSrc, u32 Len);
 
-void ARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
+void ARCFOUR_ENCRYPT(struct rt_arcfourcontext *Ctx,
 		     u8 *pDest, u8 *pSrc, u32 Len);
 
-void WPAARCFOUR_ENCRYPT(IN PARCFOURCONTEXT Ctx,
+void WPAARCFOUR_ENCRYPT(struct rt_arcfourcontext *Ctx,
 			u8 *pDest, u8 *pSrc, u32 Len);
 
 u32 RTMP_CALC_FCS32(u32 Fcs, u8 *Cp, int Len);
@@ -2625,130 +2625,130 @@ u32 RTMP_CALC_FCS32(u32 Fcs, u8 *Cp, int Len);
 
 /* Asic/RF/BBP related functions */
 
-void AsicAdjustTxPower(IN PRTMP_ADAPTER pAd);
+void AsicAdjustTxPower(struct rt_rtmp_adapter *pAd);
 
-void AsicUpdateProtect(IN PRTMP_ADAPTER pAd,
+void AsicUpdateProtect(struct rt_rtmp_adapter *pAd,
 		       u16 OperaionMode,
 		       u8 SetMask,
 		       IN BOOLEAN bDisableBGProtect, IN BOOLEAN bNonGFExist);
 
-void AsicSwitchChannel(IN PRTMP_ADAPTER pAd,
+void AsicSwitchChannel(struct rt_rtmp_adapter *pAd,
 		       u8 Channel, IN BOOLEAN bScan);
 
-void AsicLockChannel(IN PRTMP_ADAPTER pAd, u8 Channel);
+void AsicLockChannel(struct rt_rtmp_adapter *pAd, u8 Channel);
 
 void AsicRfTuningExec(void *SystemSpecific1,
 		      void *FunctionContext,
 		      void *SystemSpecific2, void *SystemSpecific3);
 
-void AsicResetBBPAgent(IN PRTMP_ADAPTER pAd);
+void AsicResetBBPAgent(struct rt_rtmp_adapter *pAd);
 
-void AsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+void AsicSleepThenAutoWakeup(struct rt_rtmp_adapter *pAd,
 			     u16 TbttNumToNextWakeUp);
 
-void AsicForceSleep(IN PRTMP_ADAPTER pAd);
+void AsicForceSleep(struct rt_rtmp_adapter *pAd);
 
-void AsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx);
+void AsicForceWakeup(struct rt_rtmp_adapter *pAd, IN BOOLEAN bFromTx);
 
-void AsicSetBssid(IN PRTMP_ADAPTER pAd, u8 *pBssid);
+void AsicSetBssid(struct rt_rtmp_adapter *pAd, u8 *pBssid);
 
-void AsicSetMcastWC(IN PRTMP_ADAPTER pAd);
+void AsicSetMcastWC(struct rt_rtmp_adapter *pAd);
 
-void AsicDelWcidTab(IN PRTMP_ADAPTER pAd, u8 Wcid);
+void AsicDelWcidTab(struct rt_rtmp_adapter *pAd, u8 Wcid);
 
-void AsicEnableRDG(IN PRTMP_ADAPTER pAd);
+void AsicEnableRDG(struct rt_rtmp_adapter *pAd);
 
-void AsicDisableRDG(IN PRTMP_ADAPTER pAd);
+void AsicDisableRDG(struct rt_rtmp_adapter *pAd);
 
-void AsicDisableSync(IN PRTMP_ADAPTER pAd);
+void AsicDisableSync(struct rt_rtmp_adapter *pAd);
 
-void AsicEnableBssSync(IN PRTMP_ADAPTER pAd);
+void AsicEnableBssSync(struct rt_rtmp_adapter *pAd);
 
-void AsicEnableIbssSync(IN PRTMP_ADAPTER pAd);
+void AsicEnableIbssSync(struct rt_rtmp_adapter *pAd);
 
-void AsicSetEdcaParm(IN PRTMP_ADAPTER pAd, IN PEDCA_PARM pEdcaParm);
+void AsicSetEdcaParm(struct rt_rtmp_adapter *pAd, struct rt_edca_parm *pEdcaParm);
 
-void AsicSetSlotTime(IN PRTMP_ADAPTER pAd, IN BOOLEAN bUseShortSlotTime);
+void AsicSetSlotTime(struct rt_rtmp_adapter *pAd, IN BOOLEAN bUseShortSlotTime);
 
-void AsicAddSharedKeyEntry(IN PRTMP_ADAPTER pAd,
+void AsicAddSharedKeyEntry(struct rt_rtmp_adapter *pAd,
 			   u8 BssIndex,
 			   u8 KeyIdx,
 			   u8 CipherAlg,
 			   u8 *pKey, u8 *pTxMic, u8 *pRxMic);
 
-void AsicRemoveSharedKeyEntry(IN PRTMP_ADAPTER pAd,
+void AsicRemoveSharedKeyEntry(struct rt_rtmp_adapter *pAd,
 			      u8 BssIndex, u8 KeyIdx);
 
-void AsicUpdateWCIDAttribute(IN PRTMP_ADAPTER pAd,
+void AsicUpdateWCIDAttribute(struct rt_rtmp_adapter *pAd,
 			     u16 WCID,
 			     u8 BssIndex,
 			     u8 CipherAlg,
 			     IN BOOLEAN bUsePairewiseKeyTable);
 
-void AsicUpdateWCIDIVEIV(IN PRTMP_ADAPTER pAd,
+void AsicUpdateWCIDIVEIV(struct rt_rtmp_adapter *pAd,
 			 u16 WCID, unsigned long uIV, unsigned long uEIV);
 
-void AsicUpdateRxWCIDTable(IN PRTMP_ADAPTER pAd,
+void AsicUpdateRxWCIDTable(struct rt_rtmp_adapter *pAd,
 			   u16 WCID, u8 *pAddr);
 
-void AsicAddKeyEntry(IN PRTMP_ADAPTER pAd,
+void AsicAddKeyEntry(struct rt_rtmp_adapter *pAd,
 		     u16 WCID,
 		     u8 BssIndex,
 		     u8 KeyIdx,
-		     IN PCIPHER_KEY pCipherKey,
+		     struct rt_cipher_key *pCipherKey,
 		     IN BOOLEAN bUsePairewiseKeyTable, IN BOOLEAN bTxKey);
 
-void AsicAddPairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
+void AsicAddPairwiseKeyEntry(struct rt_rtmp_adapter *pAd,
 			     u8 *pAddr,
-			     u8 WCID, IN CIPHER_KEY * pCipherKey);
+			     u8 WCID, struct rt_cipher_key *pCipherKey);
 
-void AsicRemovePairwiseKeyEntry(IN PRTMP_ADAPTER pAd,
+void AsicRemovePairwiseKeyEntry(struct rt_rtmp_adapter *pAd,
 				u8 BssIdx, u8 Wcid);
 
-BOOLEAN AsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
+BOOLEAN AsicSendCommandToMcu(struct rt_rtmp_adapter *pAd,
 			     u8 Command,
 			     u8 Token, u8 Arg0, u8 Arg1);
 
 #ifdef RTMP_MAC_PCI
-BOOLEAN AsicCheckCommanOk(IN PRTMP_ADAPTER pAd, u8 Command);
+BOOLEAN AsicCheckCommanOk(struct rt_rtmp_adapter *pAd, u8 Command);
 #endif /* RTMP_MAC_PCI // */
 
-void MacAddrRandomBssid(IN PRTMP_ADAPTER pAd, u8 *pAddr);
+void MacAddrRandomBssid(struct rt_rtmp_adapter *pAd, u8 *pAddr);
 
-void MgtMacHeaderInit(IN PRTMP_ADAPTER pAd,
-		      IN OUT PHEADER_802_11 pHdr80211,
+void MgtMacHeaderInit(struct rt_rtmp_adapter *pAd,
+		      struct rt_header_802_11 * pHdr80211,
 		      u8 SubType,
 		      u8 ToDs, u8 *pDA, u8 *pBssid);
 
-void MlmeRadioOff(IN PRTMP_ADAPTER pAd);
+void MlmeRadioOff(struct rt_rtmp_adapter *pAd);
 
-void MlmeRadioOn(IN PRTMP_ADAPTER pAd);
+void MlmeRadioOn(struct rt_rtmp_adapter *pAd);
 
-void BssTableInit(IN BSS_TABLE * Tab);
+void BssTableInit(struct rt_bss_table *Tab);
 
-void BATableInit(IN PRTMP_ADAPTER pAd, IN BA_TABLE * Tab);
+void BATableInit(struct rt_rtmp_adapter *pAd, struct rt_ba_table *Tab);
 
-unsigned long BssTableSearch(IN BSS_TABLE * Tab, u8 *pBssid, u8 Channel);
+unsigned long BssTableSearch(struct rt_bss_table *Tab, u8 *pBssid, u8 Channel);
 
-unsigned long BssSsidTableSearch(IN BSS_TABLE * Tab,
+unsigned long BssSsidTableSearch(struct rt_bss_table *Tab,
 			 u8 *pBssid,
 			 u8 *pSsid, u8 SsidLen, u8 Channel);
 
-unsigned long BssTableSearchWithSSID(IN BSS_TABLE * Tab,
+unsigned long BssTableSearchWithSSID(struct rt_bss_table *Tab,
 			     u8 *Bssid,
 			     u8 *pSsid,
 			     u8 SsidLen, u8 Channel);
 
-unsigned long BssSsidTableSearchBySSID(IN BSS_TABLE * Tab,
+unsigned long BssSsidTableSearchBySSID(struct rt_bss_table *Tab,
 			       u8 *pSsid, u8 SsidLen);
 
-void BssTableDeleteEntry(IN OUT PBSS_TABLE pTab,
+void BssTableDeleteEntry(struct rt_bss_table *pTab,
 			 u8 *pBssid, u8 Channel);
 
-void BATableDeleteORIEntry(IN OUT PRTMP_ADAPTER pAd,
-			   IN BA_ORI_ENTRY * pBAORIEntry);
+void BATableDeleteORIEntry(struct rt_rtmp_adapter *pAd,
+			   struct rt_ba_ori_entry *pBAORIEntry);
 
-void BssEntrySet(IN PRTMP_ADAPTER pAd, OUT PBSS_ENTRY pBss, u8 *pBssid, char Ssid[], u8 SsidLen, u8 BssType, u16 BeaconPeriod, IN PCF_PARM CfParm, u16 AtimWin, u16 CapabilityInfo, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
+void BssEntrySet(struct rt_rtmp_adapter *pAd, struct rt_bss_entry *pBss, u8 *pBssid, char Ssid[], u8 SsidLen, u8 BssType, u16 BeaconPeriod, struct rt_cf_parm * CfParm, u16 AtimWin, u16 CapabilityInfo, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, struct rt_ht_capability_ie * pHtCapability, struct rt_add_ht_info_ie * pAddHtInfo,	/* AP might use this additional ht info IE */
 		 u8 HtCapabilityLen,
 		 u8 AddHtInfoLen,
 		 u8 NewExtChanOffset,
@@ -2756,12 +2756,12 @@ void BssEntrySet(IN PRTMP_ADAPTER pAd, OUT PBSS_ENTRY pBss, u8 *pBssid, char Ssi
 		 char Rssi,
 		 IN LARGE_INTEGER TimeStamp,
 		 u8 CkipFlag,
-		 IN PEDCA_PARM pEdcaParm,
-		 IN PQOS_CAPABILITY_PARM pQosCapability,
-		 IN PQBSS_LOAD_PARM pQbssLoad,
-		 u16 LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE);
+		 struct rt_edca_parm *pEdcaParm,
+		 struct rt_qos_capability_parm *pQosCapability,
+		 struct rt_qbss_load_parm *pQbssLoad,
+		 u16 LengthVIE, struct rt_ndis_802_11_variable_ies *pVIE);
 
-unsigned long BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT PBSS_TABLE pTab, u8 *pBssid, char Ssid[], u8 SsidLen, u8 BssType, u16 BeaconPeriod, IN CF_PARM * CfParm, u16 AtimWin, u16 CapabilityInfo, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, IN HT_CAPABILITY_IE * pHtCapability, IN ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
+unsigned long BssTableSetEntry(struct rt_rtmp_adapter *pAd, struct rt_bss_table *pTab, u8 *pBssid, char Ssid[], u8 SsidLen, u8 BssType, u16 BeaconPeriod, struct rt_cf_parm * CfParm, u16 AtimWin, u16 CapabilityInfo, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, struct rt_ht_capability_ie * pHtCapability, struct rt_add_ht_info_ie * pAddHtInfo,	/* AP might use this additional ht info IE */
 		       u8 HtCapabilityLen,
 		       u8 AddHtInfoLen,
 		       u8 NewExtChanOffset,
@@ -2769,12 +2769,12 @@ unsigned long BssTableSetEntry(IN PRTMP_ADAPTER pAd, OUT PBSS_TABLE pTab, u8 *pB
 		       char Rssi,
 		       IN LARGE_INTEGER TimeStamp,
 		       u8 CkipFlag,
-		       IN PEDCA_PARM pEdcaParm,
-		       IN PQOS_CAPABILITY_PARM pQosCapability,
-		       IN PQBSS_LOAD_PARM pQbssLoad,
-		       u16 LengthVIE, IN PNDIS_802_11_VARIABLE_IEs pVIE);
+		       struct rt_edca_parm *pEdcaParm,
+		       struct rt_qos_capability_parm *pQosCapability,
+		       struct rt_qbss_load_parm *pQbssLoad,
+		       u16 LengthVIE, struct rt_ndis_802_11_variable_ies *pVIE);
 
-void BATableInsertEntry(IN PRTMP_ADAPTER pAd,
+void BATableInsertEntry(struct rt_rtmp_adapter *pAd,
 			u16 Aid,
 			u16 TimeOutValue,
 			u16 StartingSeq,
@@ -2782,22 +2782,22 @@ void BATableInsertEntry(IN PRTMP_ADAPTER pAd,
 			u8 BAWinSize,
 			u8 OriginatorStatus, IN BOOLEAN IsRecipient);
 
-void BssTableSsidSort(IN PRTMP_ADAPTER pAd,
-		      OUT BSS_TABLE * OutTab, char Ssid[], u8 SsidLen);
+void BssTableSsidSort(struct rt_rtmp_adapter *pAd,
+		      struct rt_bss_table *OutTab, char Ssid[], u8 SsidLen);
 
-void BssTableSortByRssi(IN OUT BSS_TABLE * OutTab);
+void BssTableSortByRssi(struct rt_bss_table *OutTab);
 
-void BssCipherParse(IN OUT PBSS_ENTRY pBss);
+void BssCipherParse(struct rt_bss_entry *pBss);
 
-int MlmeQueueInit(IN MLME_QUEUE * Queue);
+int MlmeQueueInit(struct rt_mlme_queue *Queue);
 
-void MlmeQueueDestroy(IN MLME_QUEUE * Queue);
+void MlmeQueueDestroy(struct rt_mlme_queue *Queue);
 
-BOOLEAN MlmeEnqueue(IN PRTMP_ADAPTER pAd,
+BOOLEAN MlmeEnqueue(struct rt_rtmp_adapter *pAd,
 		    unsigned long Machine,
 		    unsigned long MsgType, unsigned long MsgLen, void * Msg);
 
-BOOLEAN MlmeEnqueueForRecv(IN PRTMP_ADAPTER pAd,
+BOOLEAN MlmeEnqueueForRecv(struct rt_rtmp_adapter *pAd,
 			   unsigned long Wcid,
 			   unsigned long TimeStampHigh,
 			   unsigned long TimeStampLow,
@@ -2806,35 +2806,35 @@ BOOLEAN MlmeEnqueueForRecv(IN PRTMP_ADAPTER pAd,
 			   u8 Rssi2,
 			   unsigned long MsgLen, void *Msg, u8 Signal);
 
-BOOLEAN MlmeDequeue(IN MLME_QUEUE * Queue, OUT MLME_QUEUE_ELEM ** Elem);
+BOOLEAN MlmeDequeue(struct rt_mlme_queue *Queue, struct rt_mlme_queue_elem ** Elem);
 
-void MlmeRestartStateMachine(IN PRTMP_ADAPTER pAd);
+void MlmeRestartStateMachine(struct rt_rtmp_adapter *pAd);
 
-BOOLEAN MlmeQueueEmpty(IN MLME_QUEUE * Queue);
+BOOLEAN MlmeQueueEmpty(struct rt_mlme_queue *Queue);
 
-BOOLEAN MlmeQueueFull(IN MLME_QUEUE * Queue);
+BOOLEAN MlmeQueueFull(struct rt_mlme_queue *Queue);
 
-BOOLEAN MsgTypeSubst(IN PRTMP_ADAPTER pAd,
-		     IN PFRAME_802_11 pFrame,
+BOOLEAN MsgTypeSubst(struct rt_rtmp_adapter *pAd,
+		     struct rt_frame_802_11 * pFrame,
 		     int * Machine, int * MsgType);
 
-void StateMachineInit(IN STATE_MACHINE * Sm,
+void StateMachineInit(struct rt_state_machine *Sm,
 		      IN STATE_MACHINE_FUNC Trans[],
 		      unsigned long StNr,
 		      unsigned long MsgNr,
 		      IN STATE_MACHINE_FUNC DefFunc,
 		      unsigned long InitState, unsigned long Base);
 
-void StateMachineSetAction(IN STATE_MACHINE * S,
+void StateMachineSetAction(struct rt_state_machine *S,
 			   unsigned long St, unsigned long Msg, IN STATE_MACHINE_FUNC F);
 
-void StateMachinePerformAction(IN PRTMP_ADAPTER pAd,
-			       IN STATE_MACHINE * S, IN MLME_QUEUE_ELEM * Elem);
+void StateMachinePerformAction(struct rt_rtmp_adapter *pAd,
+			       struct rt_state_machine *S, struct rt_mlme_queue_elem *Elem);
 
-void Drop(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void Drop(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
-			   IN STATE_MACHINE * Sm,
+void AssocStateMachineInit(struct rt_rtmp_adapter *pAd,
+			   struct rt_state_machine *Sm,
 			   OUT STATE_MACHINE_FUNC Trans[]);
 
 void ReassocTimeout(void *SystemSpecific1,
@@ -2850,42 +2850,42 @@ void DisassocTimeout(void *SystemSpecific1,
 		     void *SystemSpecific2, void *SystemSpecific3);
 
 /*---------------------------------------------- */
-void MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeAssocReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeReassocReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void MlmeDisassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeDisassocReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerAssocRspAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerReassocRspAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void PeerDisassocAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerDisassocAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void DisassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void DisassocTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void AssocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void AssocTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void ReassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void ReassocTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void Cls3errAction(IN PRTMP_ADAPTER pAd, u8 *pAddr);
+void Cls3errAction(struct rt_rtmp_adapter *pAd, u8 *pAddr);
 
-void InvalidStateWhenAssoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void InvalidStateWhenAssoc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void InvalidStateWhenReassoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void InvalidStateWhenReassoc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void InvalidStateWhenDisassociate(IN PRTMP_ADAPTER pAd,
-				  IN MLME_QUEUE_ELEM * Elem);
+void InvalidStateWhenDisassociate(struct rt_rtmp_adapter *pAd,
+				  struct rt_mlme_queue_elem *Elem);
 
 #ifdef RTMP_MAC_USB
-void MlmeCntlConfirm(IN PRTMP_ADAPTER pAd, unsigned long MsgType, u16 Msg);
+void MlmeCntlConfirm(struct rt_rtmp_adapter *pAd, unsigned long MsgType, u16 Msg);
 #endif /* RTMP_MAC_USB // */
 
-void ComposePsPoll(IN PRTMP_ADAPTER pAd);
+void ComposePsPoll(struct rt_rtmp_adapter *pAd);
 
-void ComposeNullFrame(IN PRTMP_ADAPTER pAd);
+void ComposeNullFrame(struct rt_rtmp_adapter *pAd);
 
-void AssocPostProc(IN PRTMP_ADAPTER pAd,
+void AssocPostProc(struct rt_rtmp_adapter *pAd,
 		   u8 *pAddr2,
 		   u16 CapabilityInfo,
 		   u16 Aid,
@@ -2893,41 +2893,41 @@ void AssocPostProc(IN PRTMP_ADAPTER pAd,
 		   u8 SupRateLen,
 		   u8 ExtRate[],
 		   u8 ExtRateLen,
-		   IN PEDCA_PARM pEdcaParm,
-		   IN HT_CAPABILITY_IE * pHtCapability,
-		   u8 HtCapabilityLen, IN ADD_HT_INFO_IE * pAddHtInfo);
+		   struct rt_edca_parm *pEdcaParm,
+		   struct rt_ht_capability_ie * pHtCapability,
+		   u8 HtCapabilityLen, struct rt_add_ht_info_ie * pAddHtInfo);
 
-void AuthStateMachineInit(IN PRTMP_ADAPTER pAd,
-			  IN PSTATE_MACHINE sm, OUT STATE_MACHINE_FUNC Trans[]);
+void AuthStateMachineInit(struct rt_rtmp_adapter *pAd,
+			  struct rt_state_machine *sm, OUT STATE_MACHINE_FUNC Trans[]);
 
 void AuthTimeout(void *SystemSpecific1,
 		 void *FunctionContext,
 		 void *SystemSpecific2, void *SystemSpecific3);
 
-void MlmeAuthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeAuthReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerAuthRspAtSeq2Action(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void PeerAuthRspAtSeq4Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerAuthRspAtSeq4Action(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void AuthTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void AuthTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void Cls2errAction(IN PRTMP_ADAPTER pAd, u8 *pAddr);
+void Cls2errAction(struct rt_rtmp_adapter *pAd, u8 *pAddr);
 
-void MlmeDeauthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeDeauthReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void InvalidStateWhenAuth(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void InvalidStateWhenAuth(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
 /*============================================= */
 
-void AuthRspStateMachineInit(IN PRTMP_ADAPTER pAd,
-			     IN PSTATE_MACHINE Sm,
+void AuthRspStateMachineInit(struct rt_rtmp_adapter *pAd,
+			     struct rt_state_machine *Sm,
 			     IN STATE_MACHINE_FUNC Trans[]);
 
-void PeerDeauthAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerDeauthAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void PeerAuthSimpleRspGenAndSend(IN PRTMP_ADAPTER pAd,
-				 IN PHEADER_802_11 pHdr80211,
+void PeerAuthSimpleRspGenAndSend(struct rt_rtmp_adapter *pAd,
+				 struct rt_header_802_11 * pHdr80211,
 				 u16 Alg,
 				 u16 Seq,
 				 u16 Reason, u16 Status);
@@ -2938,8 +2938,8 @@ void PeerAuthSimpleRspGenAndSend(IN PRTMP_ADAPTER pAd,
 
 /*======================================== */
 
-void SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
-			  IN STATE_MACHINE * Sm,
+void SyncStateMachineInit(struct rt_rtmp_adapter *pAd,
+			  struct rt_state_machine *Sm,
 			  OUT STATE_MACHINE_FUNC Trans[]);
 
 void BeaconTimeout(void *SystemSpecific1,
@@ -2950,116 +2950,116 @@ void ScanTimeout(void *SystemSpecific1,
 		 void *FunctionContext,
 		 void *SystemSpecific2, void *SystemSpecific3);
 
-void InvalidStateWhenScan(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void InvalidStateWhenScan(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void InvalidStateWhenJoin(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void InvalidStateWhenJoin(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void InvalidStateWhenStart(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void InvalidStateWhenStart(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void EnqueueProbeRequest(IN PRTMP_ADAPTER pAd);
+void EnqueueProbeRequest(struct rt_rtmp_adapter *pAd);
 
-BOOLEAN ScanRunning(IN PRTMP_ADAPTER pAd);
+BOOLEAN ScanRunning(struct rt_rtmp_adapter *pAd);
 /*========================================= */
 
-void MlmeCntlInit(IN PRTMP_ADAPTER pAd,
-		  IN STATE_MACHINE * S, OUT STATE_MACHINE_FUNC Trans[]);
+void MlmeCntlInit(struct rt_rtmp_adapter *pAd,
+		  struct rt_state_machine *S, OUT STATE_MACHINE_FUNC Trans[]);
 
-void MlmeCntlMachinePerformAction(IN PRTMP_ADAPTER pAd,
-				  IN STATE_MACHINE * S,
-				  IN MLME_QUEUE_ELEM * Elem);
+void MlmeCntlMachinePerformAction(struct rt_rtmp_adapter *pAd,
+				  struct rt_state_machine *S,
+				  struct rt_mlme_queue_elem *Elem);
 
-void CntlIdleProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlIdleProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void CntlOidScanProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlOidScanProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlOidSsidProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlOidRTBssidProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void CntlMlmeRoamingProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlMlmeRoamingProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void CntlWaitDisassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlWaitDisassocProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void CntlWaitJoinProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlWaitJoinProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void CntlWaitReassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlWaitReassocProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void CntlWaitStartProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlWaitStartProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void CntlWaitAuthProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlWaitAuthProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void CntlWaitAuthProc2(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlWaitAuthProc2(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void CntlWaitAssocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void CntlWaitAssocProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void LinkUp(IN PRTMP_ADAPTER pAd, u8 BssType);
+void LinkUp(struct rt_rtmp_adapter *pAd, u8 BssType);
 
-void LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP);
+void LinkDown(struct rt_rtmp_adapter *pAd, IN BOOLEAN IsReqFromAP);
 
-void IterateOnBssTab(IN PRTMP_ADAPTER pAd);
+void IterateOnBssTab(struct rt_rtmp_adapter *pAd);
 
-void IterateOnBssTab2(IN PRTMP_ADAPTER pAd);;
+void IterateOnBssTab2(struct rt_rtmp_adapter *pAd);;
 
-void JoinParmFill(IN PRTMP_ADAPTER pAd,
-		  IN OUT MLME_JOIN_REQ_STRUCT * JoinReq, unsigned long BssIdx);
+void JoinParmFill(struct rt_rtmp_adapter *pAd,
+		  struct rt_mlme_join_req *JoinReq, unsigned long BssIdx);
 
-void AssocParmFill(IN PRTMP_ADAPTER pAd,
-		   IN OUT MLME_ASSOC_REQ_STRUCT * AssocReq,
+void AssocParmFill(struct rt_rtmp_adapter *pAd,
+		   struct rt_mlme_assoc_req *AssocReq,
 		   u8 *pAddr,
 		   u16 CapabilityInfo,
 		   unsigned long Timeout, u16 ListenIntv);
 
-void ScanParmFill(IN PRTMP_ADAPTER pAd,
-		  IN OUT MLME_SCAN_REQ_STRUCT * ScanReq,
+void ScanParmFill(struct rt_rtmp_adapter *pAd,
+		  struct rt_mlme_scan_req *ScanReq,
 		  char Ssid[],
 		  u8 SsidLen, u8 BssType, u8 ScanType);
 
-void DisassocParmFill(IN PRTMP_ADAPTER pAd,
-		      IN OUT MLME_DISASSOC_REQ_STRUCT * DisassocReq,
+void DisassocParmFill(struct rt_rtmp_adapter *pAd,
+		      struct rt_mlme_disassoc_req *DisassocReq,
 		      u8 *pAddr, u16 Reason);
 
-void StartParmFill(IN PRTMP_ADAPTER pAd,
-		   IN OUT MLME_START_REQ_STRUCT * StartReq,
+void StartParmFill(struct rt_rtmp_adapter *pAd,
+		   struct rt_mlme_start_req *StartReq,
 		   char Ssid[], u8 SsidLen);
 
-void AuthParmFill(IN PRTMP_ADAPTER pAd,
-		  IN OUT MLME_AUTH_REQ_STRUCT * AuthReq,
+void AuthParmFill(struct rt_rtmp_adapter *pAd,
+		  struct rt_mlme_auth_req *AuthReq,
 		  u8 *pAddr, u16 Alg);
 
-void EnqueuePsPoll(IN PRTMP_ADAPTER pAd);
+void EnqueuePsPoll(struct rt_rtmp_adapter *pAd);
 
-void EnqueueBeaconFrame(IN PRTMP_ADAPTER pAd);
+void EnqueueBeaconFrame(struct rt_rtmp_adapter *pAd);
 
-void MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeJoinReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeScanReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void MlmeStartReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void ScanTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void ScanTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void BeaconTimeoutAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void BeaconTimeoutAtJoinAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerBeaconAtScanAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerBeaconAtJoinAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerBeacon(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerProbeReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
-void ScanNextChannel(IN PRTMP_ADAPTER pAd);
+void ScanNextChannel(struct rt_rtmp_adapter *pAd);
 
-unsigned long MakeIbssBeacon(IN PRTMP_ADAPTER pAd);
+unsigned long MakeIbssBeacon(struct rt_rtmp_adapter *pAd);
 
-BOOLEAN MlmeScanReqSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN MlmeScanReqSanity(struct rt_rtmp_adapter *pAd,
 			  void * Msg,
 			  unsigned long MsgLen,
 			  u8 * BssType,
 			  char ssid[],
 			  u8 * SsidLen, u8 * ScanType);
 
-BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN PeerBeaconAndProbeRspSanity(struct rt_rtmp_adapter *pAd,
 				    void * Msg,
 				    unsigned long MsgLen,
 				    u8 MsgChannel,
@@ -3072,7 +3072,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd,
 				    u8 * pChannel,
 				    u8 * pNewChannel,
 				    OUT LARGE_INTEGER * pTimestamp,
-				    OUT CF_PARM * pCfParm,
+				    struct rt_cf_parm * pCfParm,
 				    u16 * pAtimWin,
 				    u16 * pCapabilityInfo,
 				    u8 * pErp,
@@ -3086,48 +3086,48 @@ BOOLEAN PeerBeaconAndProbeRspSanity(IN PRTMP_ADAPTER pAd,
 				    u8 * pExtRateLen,
 				    u8 * pCkipFlag,
 				    u8 * pAironetCellPowerLimit,
-				    OUT PEDCA_PARM pEdcaParm,
-				    OUT PQBSS_LOAD_PARM pQbssLoad,
-				    OUT PQOS_CAPABILITY_PARM pQosCapability,
+				    struct rt_edca_parm *pEdcaParm,
+				    struct rt_qbss_load_parm *pQbssLoad,
+				    struct rt_qos_capability_parm *pQosCapability,
 				    unsigned long * pRalinkIe,
 				    u8 * pHtCapabilityLen,
 				    u8 * pPreNHtCapabilityLen,
-				    OUT HT_CAPABILITY_IE * pHtCapability,
+				    struct rt_ht_capability_ie * pHtCapability,
 				    u8 * AddHtInfoLen,
-				    OUT ADD_HT_INFO_IE * AddHtInfo,
+				    struct rt_add_ht_info_ie * AddHtInfo,
 				    u8 * NewExtChannel,
 				    u16 * LengthVIE,
-				    OUT PNDIS_802_11_VARIABLE_IEs pVIE);
+				    struct rt_ndis_802_11_variable_ies *pVIE);
 
-BOOLEAN PeerAddBAReqActionSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN PeerAddBAReqActionSanity(struct rt_rtmp_adapter *pAd,
 				 void * pMsg,
 				 unsigned long MsgLen, u8 *pAddr2);
 
-BOOLEAN PeerAddBARspActionSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN PeerAddBARspActionSanity(struct rt_rtmp_adapter *pAd,
 				 void * pMsg, unsigned long MsgLen);
 
-BOOLEAN PeerDelBAActionSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN PeerDelBAActionSanity(struct rt_rtmp_adapter *pAd,
 			      u8 Wcid, void * pMsg, unsigned long MsgLen);
 
-BOOLEAN MlmeAssocReqSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN MlmeAssocReqSanity(struct rt_rtmp_adapter *pAd,
 			   void * Msg,
 			   unsigned long MsgLen,
 			   u8 *pApAddr,
 			   u16 * CapabilityInfo,
 			   unsigned long * Timeout, u16 * ListenIntv);
 
-BOOLEAN MlmeAuthReqSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN MlmeAuthReqSanity(struct rt_rtmp_adapter *pAd,
 			  void * Msg,
 			  unsigned long MsgLen,
 			  u8 *pAddr,
 			  unsigned long * Timeout, u16 * Alg);
 
-BOOLEAN MlmeStartReqSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN MlmeStartReqSanity(struct rt_rtmp_adapter *pAd,
 			   void * Msg,
 			   unsigned long MsgLen,
 			   char Ssid[], u8 * Ssidlen);
 
-BOOLEAN PeerAuthSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN PeerAuthSanity(struct rt_rtmp_adapter *pAd,
 		       void * Msg,
 		       unsigned long MsgLen,
 		       u8 *pAddr,
@@ -3135,28 +3135,28 @@ BOOLEAN PeerAuthSanity(IN PRTMP_ADAPTER pAd,
 		       u16 * Seq,
 		       u16 * Status, char ChlgText[]);
 
-BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, void * pMsg, unsigned long MsgLen, u8 *pAddr2, u16 * pCapabilityInfo, u16 * pStatus, u16 * pAid, u8 SupRate[], u8 * pSupRateLen, u8 ExtRate[], u8 * pExtRateLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
+BOOLEAN PeerAssocRspSanity(struct rt_rtmp_adapter *pAd, void * pMsg, unsigned long MsgLen, u8 *pAddr2, u16 * pCapabilityInfo, u16 * pStatus, u16 * pAid, u8 SupRate[], u8 * pSupRateLen, u8 ExtRate[], u8 * pExtRateLen, struct rt_ht_capability_ie * pHtCapability, struct rt_add_ht_info_ie * pAddHtInfo,	/* AP might use this additional ht info IE */
 			   u8 * pHtCapabilityLen,
 			   u8 * pAddHtInfoLen,
 			   u8 * pNewExtChannelOffset,
-			   OUT PEDCA_PARM pEdcaParm, u8 * pCkipFlag);
+			   struct rt_edca_parm *pEdcaParm, u8 * pCkipFlag);
 
-BOOLEAN PeerDisassocSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN PeerDisassocSanity(struct rt_rtmp_adapter *pAd,
 			   void * Msg,
 			   unsigned long MsgLen,
 			   u8 *pAddr2, u16 * Reason);
 
-BOOLEAN PeerWpaMessageSanity(IN PRTMP_ADAPTER pAd,
-			     IN PEAPOL_PACKET pMsg,
+BOOLEAN PeerWpaMessageSanity(struct rt_rtmp_adapter *pAd,
+			     struct rt_eapol_packet * pMsg,
 			     unsigned long MsgLen,
-			     u8 MsgType, IN MAC_TABLE_ENTRY * pEntry);
+			     u8 MsgType, struct rt_mac_table_entry *pEntry);
 
-BOOLEAN PeerDeauthSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN PeerDeauthSanity(struct rt_rtmp_adapter *pAd,
 			 void * Msg,
 			 unsigned long MsgLen,
 			 u8 *pAddr2, u16 * Reason);
 
-BOOLEAN PeerProbeReqSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN PeerProbeReqSanity(struct rt_rtmp_adapter *pAd,
 			   void * Msg,
 			   unsigned long MsgLen,
 			   u8 *pAddr2,
@@ -3169,23 +3169,23 @@ BOOLEAN GetTimBit(char * Ptr,
 		  u8 * DtimCount,
 		  u8 * DtimPeriod, u8 * MessageToMe);
 
-u8 ChannelSanity(IN PRTMP_ADAPTER pAd, u8 channel);
+u8 ChannelSanity(struct rt_rtmp_adapter *pAd, u8 channel);
 
-NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(IN PBSS_ENTRY pBss);
+NDIS_802_11_NETWORK_TYPE NetworkTypeInUseSanity(struct rt_bss_entry *pBss);
 
-BOOLEAN MlmeDelBAReqSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN MlmeDelBAReqSanity(struct rt_rtmp_adapter *pAd,
 			   void * Msg, unsigned long MsgLen);
 
-BOOLEAN MlmeAddBAReqSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN MlmeAddBAReqSanity(struct rt_rtmp_adapter *pAd,
 			   void * Msg, unsigned long MsgLen, u8 *pAddr2);
 
 unsigned long MakeOutgoingFrame(u8 * Buffer, unsigned long * Length, ...);
 
-void LfsrInit(IN PRTMP_ADAPTER pAd, unsigned long Seed);
+void LfsrInit(struct rt_rtmp_adapter *pAd, unsigned long Seed);
 
-u8 RandomByte(IN PRTMP_ADAPTER pAd);
+u8 RandomByte(struct rt_rtmp_adapter *pAd);
 
-void AsicUpdateAutoFallBackTable(IN PRTMP_ADAPTER pAd, u8 *pTxRate);
+void AsicUpdateAutoFallBackTable(struct rt_rtmp_adapter *pAd, u8 *pTxRate);
 
 void MlmePeriodicExec(void *SystemSpecific1,
 		      void *FunctionContext,
@@ -3195,109 +3195,109 @@ void LinkDownExec(void *SystemSpecific1,
 		  void *FunctionContext,
 		  void *SystemSpecific2, void *SystemSpecific3);
 
-void STAMlmePeriodicExec(PRTMP_ADAPTER pAd);
+void STAMlmePeriodicExec(struct rt_rtmp_adapter *pAd);
 
-void MlmeAutoScan(IN PRTMP_ADAPTER pAd);
+void MlmeAutoScan(struct rt_rtmp_adapter *pAd);
 
-void MlmeAutoReconnectLastSSID(IN PRTMP_ADAPTER pAd);
+void MlmeAutoReconnectLastSSID(struct rt_rtmp_adapter *pAd);
 
 BOOLEAN MlmeValidateSSID(u8 *pSsid, u8 SsidLen);
 
-void MlmeCheckForRoaming(IN PRTMP_ADAPTER pAd, unsigned long Now32);
+void MlmeCheckForRoaming(struct rt_rtmp_adapter *pAd, unsigned long Now32);
 
-BOOLEAN MlmeCheckForFastRoaming(IN PRTMP_ADAPTER pAd);
+BOOLEAN MlmeCheckForFastRoaming(struct rt_rtmp_adapter *pAd);
 
-void MlmeDynamicTxRateSwitching(IN PRTMP_ADAPTER pAd);
+void MlmeDynamicTxRateSwitching(struct rt_rtmp_adapter *pAd);
 
-void MlmeSetTxRate(IN PRTMP_ADAPTER pAd,
-		   IN PMAC_TABLE_ENTRY pEntry, IN PRTMP_TX_RATE_SWITCH pTxRate);
+void MlmeSetTxRate(struct rt_rtmp_adapter *pAd,
+		   struct rt_mac_table_entry *pEntry, struct rt_rtmp_tx_rate_switch * pTxRate);
 
-void MlmeSelectTxRateTable(IN PRTMP_ADAPTER pAd,
-			   IN PMAC_TABLE_ENTRY pEntry,
+void MlmeSelectTxRateTable(struct rt_rtmp_adapter *pAd,
+			   struct rt_mac_table_entry *pEntry,
 			   u8 ** ppTable,
 			   u8 *pTableSize, u8 *pInitTxRateIdx);
 
-void MlmeCalculateChannelQuality(IN PRTMP_ADAPTER pAd,
-				 IN PMAC_TABLE_ENTRY pMacEntry, unsigned long Now);
+void MlmeCalculateChannelQuality(struct rt_rtmp_adapter *pAd,
+				 struct rt_mac_table_entry *pMacEntry, unsigned long Now);
 
-void MlmeCheckPsmChange(IN PRTMP_ADAPTER pAd, unsigned long Now32);
+void MlmeCheckPsmChange(struct rt_rtmp_adapter *pAd, unsigned long Now32);
 
-void MlmeSetPsmBit(IN PRTMP_ADAPTER pAd, u16 psm);
+void MlmeSetPsmBit(struct rt_rtmp_adapter *pAd, u16 psm);
 
-void MlmeSetTxPreamble(IN PRTMP_ADAPTER pAd, u16 TxPreamble);
+void MlmeSetTxPreamble(struct rt_rtmp_adapter *pAd, u16 TxPreamble);
 
-void UpdateBasicRateBitmap(IN PRTMP_ADAPTER pAd);
+void UpdateBasicRateBitmap(struct rt_rtmp_adapter *pAd);
 
-void MlmeUpdateTxRates(IN PRTMP_ADAPTER pAd,
+void MlmeUpdateTxRates(struct rt_rtmp_adapter *pAd,
 		       IN BOOLEAN bLinkUp, u8 apidx);
 
-void MlmeUpdateHtTxRates(IN PRTMP_ADAPTER pAd, u8 apidx);
+void MlmeUpdateHtTxRates(struct rt_rtmp_adapter *pAd, u8 apidx);
 
-void RTMPCheckRates(IN PRTMP_ADAPTER pAd,
+void RTMPCheckRates(struct rt_rtmp_adapter *pAd,
 		    IN u8 SupRate[], IN u8 * SupRateLen);
 
-BOOLEAN RTMPCheckChannel(IN PRTMP_ADAPTER pAd,
+BOOLEAN RTMPCheckChannel(struct rt_rtmp_adapter *pAd,
 			 u8 CentralChannel, u8 Channel);
 
-BOOLEAN RTMPCheckHt(IN PRTMP_ADAPTER pAd,
+BOOLEAN RTMPCheckHt(struct rt_rtmp_adapter *pAd,
 		    u8 Wcid,
-		    IN OUT HT_CAPABILITY_IE * pHtCapability,
-		    IN OUT ADD_HT_INFO_IE * pAddHtInfo);
+		    struct rt_ht_capability_ie * pHtCapability,
+		    struct rt_add_ht_info_ie * pAddHtInfo);
 
 void StaQuickResponeForRateUpExec(void *SystemSpecific1,
 				  void *FunctionContext,
 				  void *SystemSpecific2,
 				  void *SystemSpecific3);
 
-void RTMPUpdateMlmeRate(IN PRTMP_ADAPTER pAd);
+void RTMPUpdateMlmeRate(struct rt_rtmp_adapter *pAd);
 
-char RTMPMaxRssi(IN PRTMP_ADAPTER pAd,
+char RTMPMaxRssi(struct rt_rtmp_adapter *pAd,
 		 char Rssi0, char Rssi1, char Rssi2);
 
 #ifdef RT30xx
-void AsicSetRxAnt(IN PRTMP_ADAPTER pAd, u8 Ant);
+void AsicSetRxAnt(struct rt_rtmp_adapter *pAd, u8 Ant);
 
-void RTMPFilterCalibration(IN PRTMP_ADAPTER pAd);
+void RTMPFilterCalibration(struct rt_rtmp_adapter *pAd);
 
 #ifdef RTMP_EFUSE_SUPPORT
 /*2008/09/11:KH add to support efuse<-- */
-int set_eFuseGetFreeBlockCount_Proc(IN PRTMP_ADAPTER pAd, char *arg);
+int set_eFuseGetFreeBlockCount_Proc(struct rt_rtmp_adapter *pAd, char *arg);
 
-int set_eFusedump_Proc(IN PRTMP_ADAPTER pAd, char *arg);
+int set_eFusedump_Proc(struct rt_rtmp_adapter *pAd, char *arg);
 
-void eFusePhysicalReadRegisters(IN PRTMP_ADAPTER pAd,
+void eFusePhysicalReadRegisters(struct rt_rtmp_adapter *pAd,
 				u16 Offset,
 				u16 Length, u16 * pData);
 
-int RtmpEfuseSupportCheck(IN RTMP_ADAPTER * pAd);
+int RtmpEfuseSupportCheck(struct rt_rtmp_adapter *pAd);
 
-void eFuseGetFreeBlockCount(IN PRTMP_ADAPTER pAd, u32 *EfuseFreeBlock);
+void eFuseGetFreeBlockCount(struct rt_rtmp_adapter *pAd, u32 *EfuseFreeBlock);
 
-int eFuse_init(IN PRTMP_ADAPTER pAd);
+int eFuse_init(struct rt_rtmp_adapter *pAd);
 /*2008/09/11:KH add to support efuse--> */
 #endif /* RTMP_EFUSE_SUPPORT // */
 
 /* add by johnli, RF power sequence setup */
-void RT30xxLoadRFNormalModeSetup(IN PRTMP_ADAPTER pAd);
+void RT30xxLoadRFNormalModeSetup(struct rt_rtmp_adapter *pAd);
 
-void RT30xxLoadRFSleepModeSetup(IN PRTMP_ADAPTER pAd);
+void RT30xxLoadRFSleepModeSetup(struct rt_rtmp_adapter *pAd);
 
-void RT30xxReverseRFSleepModeSetup(IN PRTMP_ADAPTER pAd);
+void RT30xxReverseRFSleepModeSetup(struct rt_rtmp_adapter *pAd);
 /* end johnli */
 
 #ifdef RT3070
-void NICInitRT3070RFRegisters(IN RTMP_ADAPTER * pAd);
+void NICInitRT3070RFRegisters(struct rt_rtmp_adapter *pAd);
 #endif /* RT3070 // */
 #ifdef RT3090
-void NICInitRT3090RFRegisters(IN RTMP_ADAPTER * pAd);
+void NICInitRT3090RFRegisters(struct rt_rtmp_adapter *pAd);
 #endif /* RT3090 // */
 
-void RT30xxHaltAction(IN PRTMP_ADAPTER pAd);
+void RT30xxHaltAction(struct rt_rtmp_adapter *pAd);
 
-void RT30xxSetRxAnt(IN PRTMP_ADAPTER pAd, u8 Ant);
+void RT30xxSetRxAnt(struct rt_rtmp_adapter *pAd, u8 Ant);
 #endif /* RT30xx // */
 
-void AsicEvaluateRxAnt(IN PRTMP_ADAPTER pAd);
+void AsicEvaluateRxAnt(struct rt_rtmp_adapter *pAd);
 
 void AsicRxAntEvalTimeout(void *SystemSpecific1,
 			  void *FunctionContext,
@@ -3307,88 +3307,88 @@ void APSDPeriodicExec(void *SystemSpecific1,
 		      void *FunctionContext,
 		      void *SystemSpecific2, void *SystemSpecific3);
 
-BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(IN PRTMP_ADAPTER pAd,
-					   IN PMAC_TABLE_ENTRY pEntry);
+BOOLEAN RTMPCheckEntryEnableAutoRateSwitch(struct rt_rtmp_adapter *pAd,
+					   struct rt_mac_table_entry *pEntry);
 
-u8 RTMPStaFixedTxMode(IN PRTMP_ADAPTER pAd, IN PMAC_TABLE_ENTRY pEntry);
+u8 RTMPStaFixedTxMode(struct rt_rtmp_adapter *pAd, struct rt_mac_table_entry *pEntry);
 
-void RTMPUpdateLegacyTxSetting(u8 fixed_tx_mode, PMAC_TABLE_ENTRY pEntry);
+void RTMPUpdateLegacyTxSetting(u8 fixed_tx_mode, struct rt_mac_table_entry *pEntry);
 
-BOOLEAN RTMPAutoRateSwitchCheck(IN PRTMP_ADAPTER pAd);
+BOOLEAN RTMPAutoRateSwitchCheck(struct rt_rtmp_adapter *pAd);
 
-int MlmeInit(IN PRTMP_ADAPTER pAd);
+int MlmeInit(struct rt_rtmp_adapter *pAd);
 
-void MlmeHandler(IN PRTMP_ADAPTER pAd);
+void MlmeHandler(struct rt_rtmp_adapter *pAd);
 
-void MlmeHalt(IN PRTMP_ADAPTER pAd);
+void MlmeHalt(struct rt_rtmp_adapter *pAd);
 
-void MlmeResetRalinkCounters(IN PRTMP_ADAPTER pAd);
+void MlmeResetRalinkCounters(struct rt_rtmp_adapter *pAd);
 
-void BuildChannelList(IN PRTMP_ADAPTER pAd);
+void BuildChannelList(struct rt_rtmp_adapter *pAd);
 
-u8 FirstChannel(IN PRTMP_ADAPTER pAd);
+u8 FirstChannel(struct rt_rtmp_adapter *pAd);
 
-u8 NextChannel(IN PRTMP_ADAPTER pAd, u8 channel);
+u8 NextChannel(struct rt_rtmp_adapter *pAd, u8 channel);
 
-void ChangeToCellPowerLimit(IN PRTMP_ADAPTER pAd,
+void ChangeToCellPowerLimit(struct rt_rtmp_adapter *pAd,
 			    u8 AironetCellPowerLimit);
 
 /* */
 /* Prototypes of function definition in rtmp_tkip.c */
 /* */
-void RTMPInitTkipEngine(IN PRTMP_ADAPTER pAd,
+void RTMPInitTkipEngine(struct rt_rtmp_adapter *pAd,
 			u8 *pTKey,
 			u8 KeyId,
 			u8 *pTA,
 			u8 *pMICKey,
 			u8 *pTSC, unsigned long *pIV16, unsigned long *pIV32);
 
-void RTMPInitMICEngine(IN PRTMP_ADAPTER pAd,
+void RTMPInitMICEngine(struct rt_rtmp_adapter *pAd,
 		       u8 *pKey,
 		       u8 *pDA,
 		       u8 *pSA, u8 UserPriority, u8 *pMICKey);
 
-BOOLEAN RTMPTkipCompareMICValue(IN PRTMP_ADAPTER pAd,
+BOOLEAN RTMPTkipCompareMICValue(struct rt_rtmp_adapter *pAd,
 				u8 *pSrc,
 				u8 *pDA,
 				u8 *pSA,
 				u8 *pMICKey,
 				u8 UserPriority, u32 Len);
 
-void RTMPCalculateMICValue(IN PRTMP_ADAPTER pAd,
+void RTMPCalculateMICValue(struct rt_rtmp_adapter *pAd,
 			   void *pPacket,
 			   u8 *pEncap,
-			   IN PCIPHER_KEY pKey, u8 apidx);
+			   struct rt_cipher_key *pKey, u8 apidx);
 
-void RTMPTkipAppendByte(IN PTKIP_KEY_INFO pTkip, u8 uChar);
+void RTMPTkipAppendByte(struct rt_tkip_key_info *pTkip, u8 uChar);
 
-void RTMPTkipAppend(IN PTKIP_KEY_INFO pTkip, u8 *pSrc, u32 nBytes);
+void RTMPTkipAppend(struct rt_tkip_key_info *pTkip, u8 *pSrc, u32 nBytes);
 
-void RTMPTkipGetMIC(IN PTKIP_KEY_INFO pTkip);
+void RTMPTkipGetMIC(struct rt_tkip_key_info *pTkip);
 
-BOOLEAN RTMPSoftDecryptTKIP(IN PRTMP_ADAPTER pAd,
+BOOLEAN RTMPSoftDecryptTKIP(struct rt_rtmp_adapter *pAd,
 			    u8 *pData,
 			    unsigned long DataByteCnt,
-			    u8 UserPriority, IN PCIPHER_KEY pWpaKey);
+			    u8 UserPriority, struct rt_cipher_key *pWpaKey);
 
-BOOLEAN RTMPSoftDecryptAES(IN PRTMP_ADAPTER pAd,
+BOOLEAN RTMPSoftDecryptAES(struct rt_rtmp_adapter *pAd,
 			   u8 *pData,
-			   unsigned long DataByteCnt, IN PCIPHER_KEY pWpaKey);
+			   unsigned long DataByteCnt, struct rt_cipher_key *pWpaKey);
 
 /* */
 /* Prototypes of function definition in cmm_info.c */
 /* */
-int RT_CfgSetCountryRegion(IN PRTMP_ADAPTER pAd, char *arg, int band);
+int RT_CfgSetCountryRegion(struct rt_rtmp_adapter *pAd, char *arg, int band);
 
-int RT_CfgSetWirelessMode(IN PRTMP_ADAPTER pAd, char *arg);
+int RT_CfgSetWirelessMode(struct rt_rtmp_adapter *pAd, char *arg);
 
-int RT_CfgSetShortSlot(IN PRTMP_ADAPTER pAd, char *arg);
+int RT_CfgSetShortSlot(struct rt_rtmp_adapter *pAd, char *arg);
 
-int RT_CfgSetWepKey(IN PRTMP_ADAPTER pAd,
+int RT_CfgSetWepKey(struct rt_rtmp_adapter *pAd,
 		    char *keyString,
-		    IN CIPHER_KEY * pSharedKey, int keyIdx);
+		    struct rt_cipher_key *pSharedKey, int keyIdx);
 
-int RT_CfgSetWPAPSKKey(IN RTMP_ADAPTER * pAd,
+int RT_CfgSetWPAPSKKey(struct rt_rtmp_adapter *pAd,
 		       char *keyString,
 		       u8 * pHashStr,
 		       int hashStrLen, u8 *pPMKBuf);
@@ -3396,55 +3396,55 @@ int RT_CfgSetWPAPSKKey(IN RTMP_ADAPTER * pAd,
 /* */
 /* Prototypes of function definition in cmm_info.c */
 /* */
-void RTMPWPARemoveAllKeys(IN PRTMP_ADAPTER pAd);
+void RTMPWPARemoveAllKeys(struct rt_rtmp_adapter *pAd);
 
-void RTMPSetPhyMode(IN PRTMP_ADAPTER pAd, unsigned long phymode);
+void RTMPSetPhyMode(struct rt_rtmp_adapter *pAd, unsigned long phymode);
 
-void RTMPUpdateHTIE(IN RT_HT_CAPABILITY * pRtHt,
+void RTMPUpdateHTIE(struct rt_ht_capability *pRtHt,
 		    u8 * pMcsSet,
-		    OUT HT_CAPABILITY_IE * pHtCapability,
-		    OUT ADD_HT_INFO_IE * pAddHtInfo);
+		    struct rt_ht_capability_ie * pHtCapability,
+		    struct rt_add_ht_info_ie * pAddHtInfo);
 
-void RTMPAddWcidAttributeEntry(IN PRTMP_ADAPTER pAd,
+void RTMPAddWcidAttributeEntry(struct rt_rtmp_adapter *pAd,
 			       u8 BssIdx,
 			       u8 KeyIdx,
-			       u8 CipherAlg, IN MAC_TABLE_ENTRY * pEntry);
+			       u8 CipherAlg, struct rt_mac_table_entry *pEntry);
 
 char *GetEncryptType(char enc);
 
 char *GetAuthMode(char auth);
 
-void RTMPSetHT(IN PRTMP_ADAPTER pAd, IN OID_SET_HT_PHYMODE * pHTPhyMode);
+void RTMPSetHT(struct rt_rtmp_adapter *pAd, struct rt_oid_set_ht_phymode *pHTPhyMode);
 
-void RTMPSetIndividualHT(IN PRTMP_ADAPTER pAd, u8 apidx);
+void RTMPSetIndividualHT(struct rt_rtmp_adapter *pAd, u8 apidx);
 
-void RTMPSendWirelessEvent(IN PRTMP_ADAPTER pAd,
+void RTMPSendWirelessEvent(struct rt_rtmp_adapter *pAd,
 			   u16 Event_flag,
 			   u8 *pAddr, u8 BssIdx, char Rssi);
 
-char ConvertToRssi(IN PRTMP_ADAPTER pAd, char Rssi, u8 RssiNumber);
+char ConvertToRssi(struct rt_rtmp_adapter *pAd, char Rssi, u8 RssiNumber);
 
 /*===================================
 	Function prototype in cmm_wpa.c
   =================================== */
-void RTMPToWirelessSta(IN PRTMP_ADAPTER pAd,
-		       IN PMAC_TABLE_ENTRY pEntry,
+void RTMPToWirelessSta(struct rt_rtmp_adapter *pAd,
+		       struct rt_mac_table_entry *pEntry,
 		       u8 *pHeader802_3,
 		       u32 HdrLen,
 		       u8 *pData,
 		       u32 DataLen, IN BOOLEAN bClearFrame);
 
-void WpaDerivePTK(IN PRTMP_ADAPTER pAd,
+void WpaDerivePTK(struct rt_rtmp_adapter *pAd,
 		  u8 * PMK,
 		  u8 * ANonce,
 		  u8 * AA,
 		  u8 * SNonce,
 		  u8 * SA, u8 * output, u32 len);
 
-void GenRandom(IN PRTMP_ADAPTER pAd, u8 * macAddr, u8 * random);
+void GenRandom(struct rt_rtmp_adapter *pAd, u8 * macAddr, u8 * random);
 
-BOOLEAN RTMPCheckWPAframe(IN PRTMP_ADAPTER pAd,
-			  IN PMAC_TABLE_ENTRY pEntry,
+BOOLEAN RTMPCheckWPAframe(struct rt_rtmp_adapter *pAd,
+			  struct rt_mac_table_entry *pEntry,
 			  u8 *pData,
 			  unsigned long DataByteCount, u8 FromWhichBSSID);
 
@@ -3452,14 +3452,14 @@ void AES_GTK_KEY_UNWRAP(u8 * key,
 			u8 * plaintext,
 			u32 c_len, u8 * ciphertext);
 
-BOOLEAN RTMPParseEapolKeyData(IN PRTMP_ADAPTER pAd,
+BOOLEAN RTMPParseEapolKeyData(struct rt_rtmp_adapter *pAd,
 			      u8 *pKeyData,
 			      u8 KeyDataLen,
 			      u8 GroupKeyIndex,
 			      u8 MsgType,
-			      IN BOOLEAN bWPA2, IN MAC_TABLE_ENTRY * pEntry);
+			      IN BOOLEAN bWPA2, struct rt_mac_table_entry *pEntry);
 
-void ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
+void ConstructEapolMsg(struct rt_mac_table_entry *pEntry,
 		       u8 GroupKeyWepStatus,
 		       u8 MsgType,
 		       u8 DefaultKeyIdx,
@@ -3467,53 +3467,53 @@ void ConstructEapolMsg(IN PMAC_TABLE_ENTRY pEntry,
 		       u8 * TxRSC,
 		       u8 * GTK,
 		       u8 * RSNIE,
-		       u8 RSNIE_Len, OUT PEAPOL_PACKET pMsg);
+		       u8 RSNIE_Len, struct rt_eapol_packet * pMsg);
 
-int RTMPSoftDecryptBroadCastData(IN PRTMP_ADAPTER pAd,
-					 IN RX_BLK * pRxBlk,
+int RTMPSoftDecryptBroadCastData(struct rt_rtmp_adapter *pAd,
+					 struct rt_rx_blk *pRxBlk,
 					 IN NDIS_802_11_ENCRYPTION_STATUS
 					 GroupCipher,
-					 IN PCIPHER_KEY pShard_key);
+					 struct rt_cipher_key *pShard_key);
 
-void RTMPMakeRSNIE(IN PRTMP_ADAPTER pAd,
+void RTMPMakeRSNIE(struct rt_rtmp_adapter *pAd,
 		   u32 AuthMode, u32 WepStatus, u8 apidx);
 
 /* */
 /* function prototype in ap_wpa.c */
 /* */
-void RTMPGetTxTscFromAsic(IN PRTMP_ADAPTER pAd,
+void RTMPGetTxTscFromAsic(struct rt_rtmp_adapter *pAd,
 			  u8 apidx, u8 *pTxTsc);
 
-void APInstallPairwiseKey(PRTMP_ADAPTER pAd, PMAC_TABLE_ENTRY pEntry);
+void APInstallPairwiseKey(struct rt_rtmp_adapter *pAd, struct rt_mac_table_entry *pEntry);
 
-u32 APValidateRSNIE(IN PRTMP_ADAPTER pAd,
-		     IN PMAC_TABLE_ENTRY pEntry,
+u32 APValidateRSNIE(struct rt_rtmp_adapter *pAd,
+		     struct rt_mac_table_entry *pEntry,
 		     u8 *pRsnIe, u8 rsnie_len);
 
-void HandleCounterMeasure(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry);
+void HandleCounterMeasure(struct rt_rtmp_adapter *pAd, struct rt_mac_table_entry *pEntry);
 
-void WPAStart4WayHS(IN PRTMP_ADAPTER pAd,
-		    IN MAC_TABLE_ENTRY * pEntry, unsigned long TimeInterval);
+void WPAStart4WayHS(struct rt_rtmp_adapter *pAd,
+		    struct rt_mac_table_entry *pEntry, unsigned long TimeInterval);
 
-void WPAStart2WayGroupHS(IN PRTMP_ADAPTER pAd, IN MAC_TABLE_ENTRY * pEntry);
+void WPAStart2WayGroupHS(struct rt_rtmp_adapter *pAd, struct rt_mac_table_entry *pEntry);
 
-void PeerPairMsg1Action(IN PRTMP_ADAPTER pAd,
-			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem);
+void PeerPairMsg1Action(struct rt_rtmp_adapter *pAd,
+			struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem);
 
-void PeerPairMsg2Action(IN PRTMP_ADAPTER pAd,
-			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem);
+void PeerPairMsg2Action(struct rt_rtmp_adapter *pAd,
+			struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem);
 
-void PeerPairMsg3Action(IN PRTMP_ADAPTER pAd,
-			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem);
+void PeerPairMsg3Action(struct rt_rtmp_adapter *pAd,
+			struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem);
 
-void PeerPairMsg4Action(IN PRTMP_ADAPTER pAd,
-			IN MAC_TABLE_ENTRY * pEntry, IN MLME_QUEUE_ELEM * Elem);
+void PeerPairMsg4Action(struct rt_rtmp_adapter *pAd,
+			struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem);
 
-void PeerGroupMsg1Action(IN PRTMP_ADAPTER pAd,
-			 IN PMAC_TABLE_ENTRY pEntry, IN MLME_QUEUE_ELEM * Elem);
+void PeerGroupMsg1Action(struct rt_rtmp_adapter *pAd,
+			 struct rt_mac_table_entry *pEntry, struct rt_mlme_queue_elem *Elem);
 
-void PeerGroupMsg2Action(IN PRTMP_ADAPTER pAd,
-			 IN PMAC_TABLE_ENTRY pEntry,
+void PeerGroupMsg2Action(struct rt_rtmp_adapter *pAd,
+			 struct rt_mac_table_entry *pEntry,
 			 void * Msg, u32 MsgLen);
 
 void WpaDeriveGTK(u8 * PMK,
@@ -3530,7 +3530,7 @@ void AES_GTK_KEY_WRAP(u8 * key,
 void RTMP_SetPeriodicTimer(struct timer_list * pTimer,
 			   IN unsigned long timeout);
 
-void RTMP_OS_Init_Timer(IN PRTMP_ADAPTER pAd,
+void RTMP_OS_Init_Timer(struct rt_rtmp_adapter *pAd,
 			struct timer_list * pTimer,
 			IN TIMER_FUNCTION function, void *data);
 
@@ -3543,171 +3543,171 @@ void RTMP_OS_Mod_Timer(struct timer_list * pTimer,
 void RTMP_OS_Del_Timer(struct timer_list * pTimer,
 		       OUT BOOLEAN * pCancelled);
 
-void RTMP_OS_Release_Packet(IN PRTMP_ADAPTER pAd, IN PQUEUE_ENTRY pEntry);
+void RTMP_OS_Release_Packet(struct rt_rtmp_adapter *pAd, struct rt_queue_entry *pEntry);
 
 void RTMPusecDelay(unsigned long usec);
 
-int os_alloc_mem(IN RTMP_ADAPTER * pAd,
+int os_alloc_mem(struct rt_rtmp_adapter *pAd,
 			 u8 ** mem, unsigned long size);
 
-int os_free_mem(IN PRTMP_ADAPTER pAd, void *mem);
+int os_free_mem(struct rt_rtmp_adapter *pAd, void *mem);
 
-void RTMP_AllocateSharedMemory(IN PRTMP_ADAPTER pAd,
+void RTMP_AllocateSharedMemory(struct rt_rtmp_adapter *pAd,
 			       unsigned long Length,
 			       IN BOOLEAN Cached,
 			       void ** VirtualAddress,
 			       dma_addr_t *PhysicalAddress);
 
-void RTMPFreeTxRxRingMemory(IN PRTMP_ADAPTER pAd);
+void RTMPFreeTxRxRingMemory(struct rt_rtmp_adapter *pAd);
 
 int AdapterBlockAllocateMemory(void *handle, void ** ppAd);
 
-void RTMP_AllocateTxDescMemory(IN PRTMP_ADAPTER pAd,
+void RTMP_AllocateTxDescMemory(struct rt_rtmp_adapter *pAd,
 			       u32 Index,
 			       unsigned long Length,
 			       IN BOOLEAN Cached,
 			       void ** VirtualAddress,
 			       dma_addr_t *PhysicalAddress);
 
-void RTMP_AllocateFirstTxBuffer(IN PRTMP_ADAPTER pAd,
+void RTMP_AllocateFirstTxBuffer(struct rt_rtmp_adapter *pAd,
 				u32 Index,
 				unsigned long Length,
 				IN BOOLEAN Cached,
 				void ** VirtualAddress,
 				dma_addr_t *PhysicalAddress);
 
-void RTMP_FreeFirstTxBuffer(IN PRTMP_ADAPTER pAd,
+void RTMP_FreeFirstTxBuffer(struct rt_rtmp_adapter *pAd,
 			    unsigned long Length,
 			    IN BOOLEAN Cached,
 			    void *VirtualAddress,
 			    dma_addr_t PhysicalAddress);
 
-void RTMP_AllocateMgmtDescMemory(IN PRTMP_ADAPTER pAd,
+void RTMP_AllocateMgmtDescMemory(struct rt_rtmp_adapter *pAd,
 				 unsigned long Length,
 				 IN BOOLEAN Cached,
 				 void ** VirtualAddress,
 				 dma_addr_t *PhysicalAddress);
 
-void RTMP_AllocateRxDescMemory(IN PRTMP_ADAPTER pAd,
+void RTMP_AllocateRxDescMemory(struct rt_rtmp_adapter *pAd,
 			       unsigned long Length,
 			       IN BOOLEAN Cached,
 			       void ** VirtualAddress,
 			       dma_addr_t *PhysicalAddress);
 
-void RTMP_FreeDescMemory(IN PRTMP_ADAPTER pAd,
+void RTMP_FreeDescMemory(struct rt_rtmp_adapter *pAd,
 			 unsigned long Length,
 			 void *VirtualAddress,
 			 dma_addr_t PhysicalAddress);
 
-void *RtmpOSNetPktAlloc(IN RTMP_ADAPTER * pAd, IN int size);
+void *RtmpOSNetPktAlloc(struct rt_rtmp_adapter *pAd, IN int size);
 
-void *RTMP_AllocateRxPacketBuffer(IN PRTMP_ADAPTER pAd,
+void *RTMP_AllocateRxPacketBuffer(struct rt_rtmp_adapter *pAd,
 					 unsigned long Length,
 					 IN BOOLEAN Cached,
 					 void ** VirtualAddress,
 					 OUT dma_addr_t *
 					 PhysicalAddress);
 
-void *RTMP_AllocateTxPacketBuffer(IN PRTMP_ADAPTER pAd,
+void *RTMP_AllocateTxPacketBuffer(struct rt_rtmp_adapter *pAd,
 					 unsigned long Length,
 					 IN BOOLEAN Cached,
 					 void ** VirtualAddress);
 
-void *RTMP_AllocateFragPacketBuffer(IN PRTMP_ADAPTER pAd,
+void *RTMP_AllocateFragPacketBuffer(struct rt_rtmp_adapter *pAd,
 					   unsigned long Length);
 
 void RTMP_QueryPacketInfo(void *pPacket,
-			  OUT PACKET_INFO * pPacketInfo,
+			  struct rt_packet_info *pPacketInfo,
 			  u8 ** pSrcBufVA, u32 * pSrcBufLen);
 
 void RTMP_QueryNextPacketInfo(void ** ppPacket,
-			      OUT PACKET_INFO * pPacketInfo,
+			      struct rt_packet_info *pPacketInfo,
 			      u8 ** pSrcBufVA, u32 * pSrcBufLen);
 
-BOOLEAN RTMP_FillTxBlkInfo(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk);
+BOOLEAN RTMP_FillTxBlkInfo(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk);
 
-PRTMP_SCATTER_GATHER_LIST
-rt_get_sg_list_from_packet(void *pPacket, RTMP_SCATTER_GATHER_LIST * sg);
+struct rt_rtmp_sg_list *
+rt_get_sg_list_from_packet(void *pPacket, struct rt_rtmp_sg_list *sg);
 
-void announce_802_3_packet(IN PRTMP_ADAPTER pAd, void *pPacket);
+void announce_802_3_packet(struct rt_rtmp_adapter *pAd, void *pPacket);
 
-u32 BA_Reorder_AMSDU_Annnounce(IN PRTMP_ADAPTER pAd, void *pPacket);
+u32 BA_Reorder_AMSDU_Annnounce(struct rt_rtmp_adapter *pAd, void *pPacket);
 
-struct net_device *get_netdev_from_bssid(IN PRTMP_ADAPTER pAd, u8 FromWhichBSSID);
+struct net_device *get_netdev_from_bssid(struct rt_rtmp_adapter *pAd, u8 FromWhichBSSID);
 
-void *duplicate_pkt(IN PRTMP_ADAPTER pAd,
+void *duplicate_pkt(struct rt_rtmp_adapter *pAd,
 			   u8 *pHeader802_3,
 			   u32 HdrLen,
 			   u8 *pData,
 			   unsigned long DataSize, u8 FromWhichBSSID);
 
-void *duplicate_pkt_with_TKIP_MIC(IN PRTMP_ADAPTER pAd,
+void *duplicate_pkt_with_TKIP_MIC(struct rt_rtmp_adapter *pAd,
 					 void *pOldPkt);
 
-void ba_flush_reordering_timeout_mpdus(IN PRTMP_ADAPTER pAd,
-				       IN PBA_REC_ENTRY pBAEntry,
+void ba_flush_reordering_timeout_mpdus(struct rt_rtmp_adapter *pAd,
+				       struct rt_ba_rec_entry *pBAEntry,
 				       unsigned long Now32);
 
-void BAOriSessionSetUp(IN PRTMP_ADAPTER pAd,
-		       IN MAC_TABLE_ENTRY * pEntry,
+void BAOriSessionSetUp(struct rt_rtmp_adapter *pAd,
+		       struct rt_mac_table_entry *pEntry,
 		       u8 TID,
 		       u16 TimeOut,
 		       unsigned long DelayTime, IN BOOLEAN isForced);
 
-void BASessionTearDownALL(IN OUT PRTMP_ADAPTER pAd, u8 Wcid);
+void BASessionTearDownALL(struct rt_rtmp_adapter *pAd, u8 Wcid);
 
 BOOLEAN OS_Need_Clone_Packet(void);
 
-void build_tx_packet(IN PRTMP_ADAPTER pAd,
+void build_tx_packet(struct rt_rtmp_adapter *pAd,
 		     void *pPacket,
 		     u8 *pFrame, unsigned long FrameLen);
 
-void BAOriSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
+void BAOriSessionTearDown(struct rt_rtmp_adapter *pAd,
 			  u8 Wcid,
 			  u8 TID,
 			  IN BOOLEAN bPassive, IN BOOLEAN bForceSend);
 
-void BARecSessionTearDown(IN OUT PRTMP_ADAPTER pAd,
+void BARecSessionTearDown(struct rt_rtmp_adapter *pAd,
 			  u8 Wcid, u8 TID, IN BOOLEAN bPassive);
 
-BOOLEAN ba_reordering_resource_init(PRTMP_ADAPTER pAd, int num);
-void ba_reordering_resource_release(PRTMP_ADAPTER pAd);
+BOOLEAN ba_reordering_resource_init(struct rt_rtmp_adapter *pAd, int num);
+void ba_reordering_resource_release(struct rt_rtmp_adapter *pAd);
 
 char *rstrtok(char *s, IN const char *ct);
 
 /*//////// common ioctl functions ////////// */
-int SetCommonHT(IN PRTMP_ADAPTER pAd);
+int SetCommonHT(struct rt_rtmp_adapter *pAd);
 
-int WpaCheckEapCode(IN PRTMP_ADAPTER pAd,
+int WpaCheckEapCode(struct rt_rtmp_adapter *pAd,
 		    u8 *pFrame, u16 FrameLen, u16 OffSet);
 
-void WpaSendMicFailureToWpaSupplicant(IN PRTMP_ADAPTER pAd,
+void WpaSendMicFailureToWpaSupplicant(struct rt_rtmp_adapter *pAd,
 				      IN BOOLEAN bUnicast);
 
-int wext_notify_event_assoc(IN RTMP_ADAPTER * pAd);
+int wext_notify_event_assoc(struct rt_rtmp_adapter *pAd);
 
-BOOLEAN STARxDoneInterruptHandle(IN PRTMP_ADAPTER pAd, IN BOOLEAN argc);
+BOOLEAN STARxDoneInterruptHandle(struct rt_rtmp_adapter *pAd, IN BOOLEAN argc);
 
 /* AMPDU packet indication */
-void Indicate_AMPDU_Packet(IN PRTMP_ADAPTER pAd,
-			   IN RX_BLK * pRxBlk, u8 FromWhichBSSID);
+void Indicate_AMPDU_Packet(struct rt_rtmp_adapter *pAd,
+			   struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID);
 
 /* AMSDU packet indication */
-void Indicate_AMSDU_Packet(IN PRTMP_ADAPTER pAd,
-			   IN RX_BLK * pRxBlk, u8 FromWhichBSSID);
+void Indicate_AMSDU_Packet(struct rt_rtmp_adapter *pAd,
+			   struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID);
 
 /* Normal legacy Rx packet indication */
-void Indicate_Legacy_Packet(IN PRTMP_ADAPTER pAd,
-			    IN RX_BLK * pRxBlk, u8 FromWhichBSSID);
+void Indicate_Legacy_Packet(struct rt_rtmp_adapter *pAd,
+			    struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID);
 
-void Indicate_EAPOL_Packet(IN PRTMP_ADAPTER pAd,
-			   IN RX_BLK * pRxBlk, u8 FromWhichBSSID);
+void Indicate_EAPOL_Packet(struct rt_rtmp_adapter *pAd,
+			   struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID);
 
-void update_os_packet_info(IN PRTMP_ADAPTER pAd,
-			   IN RX_BLK * pRxBlk, u8 FromWhichBSSID);
+void update_os_packet_info(struct rt_rtmp_adapter *pAd,
+			   struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID);
 
-void wlan_802_11_to_802_3_packet(IN PRTMP_ADAPTER pAd,
-				 IN RX_BLK * pRxBlk,
+void wlan_802_11_to_802_3_packet(struct rt_rtmp_adapter *pAd,
+				 struct rt_rx_blk *pRxBlk,
 				 u8 *pHeader802_3,
 				 u8 FromWhichBSSID);
 
@@ -3719,7 +3719,7 @@ void wlan_802_11_to_802_3_packet(IN PRTMP_ADAPTER pAd,
 	if (RX_BLK_TEST_FLAG(_pRxBlk, fRX_MESH))                                    \
 	{                                                                           \
 		_pDA = _pRxBlk->pHeader->Addr3;                                         \
-		_pSA = (u8 *)_pRxBlk->pHeader + sizeof(HEADER_802_11);                \
+		_pSA = (u8 *)_pRxBlk->pHeader + sizeof(struct rt_header_802_11);                \
 	}                                                                           \
 	else                                                                        \
 	{                                                                           \
@@ -3742,7 +3742,7 @@ void wlan_802_11_to_802_3_packet(IN PRTMP_ADAPTER pAd,
 		_pRxBlk->DataSize, _pRemovedLLCSNAP);                                   \
 }
 
-void Sta_Announce_or_Forward_802_3_Packet(IN PRTMP_ADAPTER pAd,
+void Sta_Announce_or_Forward_802_3_Packet(struct rt_rtmp_adapter *pAd,
 					  void *pPacket,
 					  u8 FromWhichBSSID);
 
@@ -3750,30 +3750,30 @@ void Sta_Announce_or_Forward_802_3_Packet(IN PRTMP_ADAPTER pAd,
 			Sta_Announce_or_Forward_802_3_Packet(_pAd, _pPacket, _FromWhichBSS);
 			/*announce_802_3_packet(_pAd, _pPacket); */
 
-void *DuplicatePacket(IN PRTMP_ADAPTER pAd,
+void *DuplicatePacket(struct rt_rtmp_adapter *pAd,
 			     void *pPacket, u8 FromWhichBSSID);
 
-void *ClonePacket(IN PRTMP_ADAPTER pAd,
+void *ClonePacket(struct rt_rtmp_adapter *pAd,
 			 void *pPacket,
 			 u8 *pData, unsigned long DataSize);
 
 /* Normal, AMPDU or AMSDU */
-void CmmRxnonRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
-				 IN RX_BLK * pRxBlk, u8 FromWhichBSSID);
+void CmmRxnonRalinkFrameIndicate(struct rt_rtmp_adapter *pAd,
+				 struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID);
 
-void CmmRxRalinkFrameIndicate(IN PRTMP_ADAPTER pAd,
-			      IN MAC_TABLE_ENTRY * pEntry,
-			      IN RX_BLK * pRxBlk, u8 FromWhichBSSID);
+void CmmRxRalinkFrameIndicate(struct rt_rtmp_adapter *pAd,
+			      struct rt_mac_table_entry *pEntry,
+			      struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID);
 
-void Update_Rssi_Sample(IN PRTMP_ADAPTER pAd,
-			IN RSSI_SAMPLE * pRssi, IN PRXWI_STRUC pRxWI);
+void Update_Rssi_Sample(struct rt_rtmp_adapter *pAd,
+			struct rt_rssi_sample *pRssi, struct rt_rxwi * pRxWI);
 
-void *GetPacketFromRxRing(IN PRTMP_ADAPTER pAd,
+void *GetPacketFromRxRing(struct rt_rtmp_adapter *pAd,
 				 OUT PRT28XX_RXD_STRUC pSaveRxD,
 				 OUT BOOLEAN * pbReschedule,
 				 IN u32 * pRxPending);
 
-void *RTMPDeFragmentDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk);
+void *RTMPDeFragmentDataFrame(struct rt_rtmp_adapter *pAd, struct rt_rx_blk *pRxBlk);
 
 enum {
 	DIDmsg_lnxind_wlansniffrm = 0x00000044,
@@ -3797,32 +3797,32 @@ enum {
 };
 
 /* Definition from madwifi */
-typedef struct {
+struct rt_p80211item_uint32 {
 	u32 did;
 	u16 status;
 	u16 len;
 	u32 data;
-} p80211item_uint32_t;
+};
 
-typedef struct {
+struct rt_wlan_ng_prism2_header {
 	u32 msgcode;
 	u32 msglen;
 #define WLAN_DEVNAMELEN_MAX 16
 	u8 devname[WLAN_DEVNAMELEN_MAX];
-	p80211item_uint32_t hosttime;
-	p80211item_uint32_t mactime;
-	p80211item_uint32_t channel;
-	p80211item_uint32_t rssi;
-	p80211item_uint32_t sq;
-	p80211item_uint32_t signal;
-	p80211item_uint32_t noise;
-	p80211item_uint32_t rate;
-	p80211item_uint32_t istx;
-	p80211item_uint32_t frmlen;
-} wlan_ng_prism2_header;
+	struct rt_p80211item_uint32 hosttime;
+	struct rt_p80211item_uint32 mactime;
+	struct rt_p80211item_uint32 channel;
+	struct rt_p80211item_uint32 rssi;
+	struct rt_p80211item_uint32 sq;
+	struct rt_p80211item_uint32 signal;
+	struct rt_p80211item_uint32 noise;
+	struct rt_p80211item_uint32 rate;
+	struct rt_p80211item_uint32 istx;
+	struct rt_p80211item_uint32 frmlen;
+};
 
 /* The radio capture header precedes the 802.11 header. */
-typedef struct PACKED _ieee80211_radiotap_header {
+struct PACKED rt_ieee80211_radiotap_header {
 	u8 it_version;	/* Version 0. Only increases
 				 * for drastic changes,
 				 * introduction of compatible
@@ -3841,7 +3841,7 @@ typedef struct PACKED _ieee80211_radiotap_header {
 				 * Additional extensions are made
 				 * by setting bit 31.
 				 */
-} ieee80211_radiotap_header;
+};
 
 enum ieee80211_radiotap_type {
 	IEEE80211_RADIOTAP_TSFT = 0,
@@ -3866,111 +3866,111 @@ enum ieee80211_radiotap_type {
 	(1 << IEEE80211_RADIOTAP_RATE)  | 	\
 	 0)
 
-typedef struct _wlan_radiotap_header {
-	ieee80211_radiotap_header wt_ihdr;
+struct rt_wlan_radiotap_header {
+	struct rt_ieee80211_radiotap_header wt_ihdr;
 	long long wt_tsft;
 	u8 wt_flags;
 	u8 wt_rate;
-} wlan_radiotap_header;
+};
 /* Definition from madwifi */
 
-void send_monitor_packets(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk);
+void send_monitor_packets(struct rt_rtmp_adapter *pAd, struct rt_rx_blk *pRxBlk);
 
-void RTMPSetDesiredRates(IN PRTMP_ADAPTER pAdapter, long Rates);
+void RTMPSetDesiredRates(struct rt_rtmp_adapter *pAdapter, long Rates);
 
-int Set_FixedTxMode_Proc(IN PRTMP_ADAPTER pAd, char *arg);
+int Set_FixedTxMode_Proc(struct rt_rtmp_adapter *pAd, char *arg);
 
 BOOLEAN RT28XXChipsetCheck(IN void *_dev_p);
 
-void RT28XXDMADisable(IN RTMP_ADAPTER * pAd);
+void RT28XXDMADisable(struct rt_rtmp_adapter *pAd);
 
-void RT28XXDMAEnable(IN RTMP_ADAPTER * pAd);
+void RT28XXDMAEnable(struct rt_rtmp_adapter *pAd);
 
-void RT28xx_UpdateBeaconToAsic(IN RTMP_ADAPTER * pAd,
+void RT28xx_UpdateBeaconToAsic(struct rt_rtmp_adapter *pAd,
 			       int apidx,
 			       unsigned long BeaconLen, unsigned long UpdatePos);
 
-int rt28xx_init(IN PRTMP_ADAPTER pAd,
+int rt28xx_init(struct rt_rtmp_adapter *pAd,
 		char *pDefaultMac, char *pHostName);
 
-int RtmpNetTaskInit(IN RTMP_ADAPTER * pAd);
+int RtmpNetTaskInit(struct rt_rtmp_adapter *pAd);
 
-void RtmpNetTaskExit(IN PRTMP_ADAPTER pAd);
+void RtmpNetTaskExit(struct rt_rtmp_adapter *pAd);
 
-int RtmpMgmtTaskInit(IN RTMP_ADAPTER * pAd);
+int RtmpMgmtTaskInit(struct rt_rtmp_adapter *pAd);
 
-void RtmpMgmtTaskExit(IN RTMP_ADAPTER * pAd);
+void RtmpMgmtTaskExit(struct rt_rtmp_adapter *pAd);
 
 void tbtt_tasklet(unsigned long data);
 
-struct net_device *RtmpPhyNetDevInit(IN RTMP_ADAPTER * pAd,
-			   IN RTMP_OS_NETDEV_OP_HOOK * pNetHook);
+struct net_device *RtmpPhyNetDevInit(struct rt_rtmp_adapter *pAd,
+			   struct rt_rtmp_os_netdev_op_hook *pNetHook);
 
-BOOLEAN RtmpPhyNetDevExit(IN RTMP_ADAPTER * pAd, struct net_device *net_dev);
+BOOLEAN RtmpPhyNetDevExit(struct rt_rtmp_adapter *pAd, struct net_device *net_dev);
 
-int RtmpRaDevCtrlInit(IN RTMP_ADAPTER * pAd, IN RTMP_INF_TYPE infType);
+int RtmpRaDevCtrlInit(struct rt_rtmp_adapter *pAd, IN RTMP_INF_TYPE infType);
 
-BOOLEAN RtmpRaDevCtrlExit(IN RTMP_ADAPTER * pAd);
+BOOLEAN RtmpRaDevCtrlExit(struct rt_rtmp_adapter *pAd);
 
 #ifdef RTMP_MAC_PCI
 /* */
 /* Function Prototype in cmm_data_pci.c */
 /* */
-u16 RtmpPCI_WriteTxResource(IN PRTMP_ADAPTER pAd,
-			       IN TX_BLK * pTxBlk,
+u16 RtmpPCI_WriteTxResource(struct rt_rtmp_adapter *pAd,
+			       struct rt_tx_blk *pTxBlk,
 			       IN BOOLEAN bIsLast, u16 * FreeNumber);
 
-u16 RtmpPCI_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
-				     IN TX_BLK * pTxBlk,
+u16 RtmpPCI_WriteSingleTxResource(struct rt_rtmp_adapter *pAd,
+				     struct rt_tx_blk *pTxBlk,
 				     IN BOOLEAN bIsLast,
 				     u16 * FreeNumber);
 
-u16 RtmpPCI_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
-				    IN TX_BLK * pTxBlk,
+u16 RtmpPCI_WriteMultiTxResource(struct rt_rtmp_adapter *pAd,
+				    struct rt_tx_blk *pTxBlk,
 				    u8 frameNum, u16 * FreeNumber);
 
-u16 RtmpPCI_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
-				   IN TX_BLK * pTxBlk,
+u16 RtmpPCI_WriteFragTxResource(struct rt_rtmp_adapter *pAd,
+				   struct rt_tx_blk *pTxBlk,
 				   u8 fragNum, u16 * FreeNumber);
 
-u16 RtmpPCI_WriteSubTxResource(IN PRTMP_ADAPTER pAd,
-				  IN TX_BLK * pTxBlk,
+u16 RtmpPCI_WriteSubTxResource(struct rt_rtmp_adapter *pAd,
+				  struct rt_tx_blk *pTxBlk,
 				  IN BOOLEAN bIsLast, u16 * FreeNumber);
 
-void RtmpPCI_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
-				  IN TX_BLK * pTxBlk,
+void RtmpPCI_FinalWriteTxResource(struct rt_rtmp_adapter *pAd,
+				  struct rt_tx_blk *pTxBlk,
 				  u16 totalMPDUSize,
 				  u16 FirstTxIdx);
 
-void RtmpPCIDataLastTxIdx(IN PRTMP_ADAPTER pAd,
+void RtmpPCIDataLastTxIdx(struct rt_rtmp_adapter *pAd,
 			  u8 QueIdx, u16 LastTxIdx);
 
-void RtmpPCIDataKickOut(IN PRTMP_ADAPTER pAd,
-			IN TX_BLK * pTxBlk, u8 QueIdx);
+void RtmpPCIDataKickOut(struct rt_rtmp_adapter *pAd,
+			struct rt_tx_blk *pTxBlk, u8 QueIdx);
 
-int RtmpPCIMgmtKickOut(IN RTMP_ADAPTER * pAd,
+int RtmpPCIMgmtKickOut(struct rt_rtmp_adapter *pAd,
 		       u8 QueIdx,
 		       void *pPacket,
 		       u8 *pSrcBufVA, u32 SrcBufLen);
 
-int RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
-			     IN PHEADER_802_11 pHeader,
-			     IN PRXWI_STRUC pRxWI, IN PRT28XX_RXD_STRUC pRxD);
+int RTMPCheckRxError(struct rt_rtmp_adapter *pAd,
+			     struct rt_header_802_11 * pHeader,
+			     struct rt_rxwi * pRxWI, IN PRT28XX_RXD_STRUC pRxD);
 
-BOOLEAN RT28xxPciAsicRadioOff(IN PRTMP_ADAPTER pAd,
+BOOLEAN RT28xxPciAsicRadioOff(struct rt_rtmp_adapter *pAd,
 			      u8 Level, u16 TbttNumToNextWakeUp);
 
-BOOLEAN RT28xxPciAsicRadioOn(IN PRTMP_ADAPTER pAd, u8 Level);
+BOOLEAN RT28xxPciAsicRadioOn(struct rt_rtmp_adapter *pAd, u8 Level);
 
-void RTMPInitPCIeLinkCtrlValue(IN PRTMP_ADAPTER pAd);
+void RTMPInitPCIeLinkCtrlValue(struct rt_rtmp_adapter *pAd);
 
-void RTMPFindHostPCIDev(IN PRTMP_ADAPTER pAd);
+void RTMPFindHostPCIDev(struct rt_rtmp_adapter *pAd);
 
-void RTMPPCIeLinkCtrlValueRestore(IN PRTMP_ADAPTER pAd, u8 Level);
+void RTMPPCIeLinkCtrlValueRestore(struct rt_rtmp_adapter *pAd, u8 Level);
 
-void RTMPPCIeLinkCtrlSetting(IN PRTMP_ADAPTER pAd, u16 Max);
+void RTMPPCIeLinkCtrlSetting(struct rt_rtmp_adapter *pAd, u16 Max);
 
-void RTMPrt3xSetPCIePowerLinkCtrl(IN PRTMP_ADAPTER pAd);
+void RTMPrt3xSetPCIePowerLinkCtrl(struct rt_rtmp_adapter *pAd);
 
 void PsPollWakeExec(void *SystemSpecific1,
 		    void *FunctionContext,
@@ -3980,83 +3980,83 @@ void RadioOnExec(void *SystemSpecific1,
 		 void *FunctionContext,
 		 void *SystemSpecific2, void *SystemSpecific3);
 
-void RT28xxPciStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx);
+void RT28xxPciStaAsicForceWakeup(struct rt_rtmp_adapter *pAd, IN BOOLEAN bFromTx);
 
-void RT28xxPciStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+void RT28xxPciStaAsicSleepThenAutoWakeup(struct rt_rtmp_adapter *pAd,
 					 u16 TbttNumToNextWakeUp);
 
-void RT28xxPciMlmeRadioOn(IN PRTMP_ADAPTER pAd);
+void RT28xxPciMlmeRadioOn(struct rt_rtmp_adapter *pAd);
 
-void RT28xxPciMlmeRadioOFF(IN PRTMP_ADAPTER pAd);
+void RT28xxPciMlmeRadioOFF(struct rt_rtmp_adapter *pAd);
 #endif /* RTMP_MAC_PCI // */
 
 #ifdef RTMP_MAC_USB
 /* */
 /* Function Prototype in rtusb_bulk.c */
 /* */
-void RTUSBInitTxDesc(IN PRTMP_ADAPTER pAd,
-		     IN PTX_CONTEXT pTxContext,
+void RTUSBInitTxDesc(struct rt_rtmp_adapter *pAd,
+		     struct rt_tx_context *pTxContext,
 		     u8 BulkOutPipeId, IN usb_complete_t Func);
 
-void RTUSBInitHTTxDesc(IN PRTMP_ADAPTER pAd,
-		       IN PHT_TX_CONTEXT pTxContext,
+void RTUSBInitHTTxDesc(struct rt_rtmp_adapter *pAd,
+		       struct rt_ht_tx_context *pTxContext,
 		       u8 BulkOutPipeId,
 		       unsigned long BulkOutSize, IN usb_complete_t Func);
 
-void RTUSBInitRxDesc(IN PRTMP_ADAPTER pAd, IN PRX_CONTEXT pRxContext);
+void RTUSBInitRxDesc(struct rt_rtmp_adapter *pAd, struct rt_rx_context *pRxContext);
 
-void RTUSBCleanUpDataBulkOutQueue(IN PRTMP_ADAPTER pAd);
+void RTUSBCleanUpDataBulkOutQueue(struct rt_rtmp_adapter *pAd);
 
-void RTUSBCancelPendingBulkOutIRP(IN PRTMP_ADAPTER pAd);
+void RTUSBCancelPendingBulkOutIRP(struct rt_rtmp_adapter *pAd);
 
-void RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
+void RTUSBBulkOutDataPacket(struct rt_rtmp_adapter *pAd,
 			    u8 BulkOutPipeId, u8 Index);
 
-void RTUSBBulkOutNullFrame(IN PRTMP_ADAPTER pAd);
+void RTUSBBulkOutNullFrame(struct rt_rtmp_adapter *pAd);
 
-void RTUSBBulkOutRTSFrame(IN PRTMP_ADAPTER pAd);
+void RTUSBBulkOutRTSFrame(struct rt_rtmp_adapter *pAd);
 
-void RTUSBCancelPendingBulkInIRP(IN PRTMP_ADAPTER pAd);
+void RTUSBCancelPendingBulkInIRP(struct rt_rtmp_adapter *pAd);
 
-void RTUSBCancelPendingIRPs(IN PRTMP_ADAPTER pAd);
+void RTUSBCancelPendingIRPs(struct rt_rtmp_adapter *pAd);
 
-void RTUSBBulkOutMLMEPacket(IN PRTMP_ADAPTER pAd, u8 Index);
+void RTUSBBulkOutMLMEPacket(struct rt_rtmp_adapter *pAd, u8 Index);
 
-void RTUSBBulkOutPsPoll(IN PRTMP_ADAPTER pAd);
+void RTUSBBulkOutPsPoll(struct rt_rtmp_adapter *pAd);
 
-void RTUSBCleanUpMLMEBulkOutQueue(IN PRTMP_ADAPTER pAd);
+void RTUSBCleanUpMLMEBulkOutQueue(struct rt_rtmp_adapter *pAd);
 
-void RTUSBKickBulkOut(IN PRTMP_ADAPTER pAd);
+void RTUSBKickBulkOut(struct rt_rtmp_adapter *pAd);
 
-void RTUSBBulkReceive(IN PRTMP_ADAPTER pAd);
+void RTUSBBulkReceive(struct rt_rtmp_adapter *pAd);
 
-void DoBulkIn(IN RTMP_ADAPTER * pAd);
+void DoBulkIn(struct rt_rtmp_adapter *pAd);
 
-void RTUSBInitRxDesc(IN PRTMP_ADAPTER pAd, IN PRX_CONTEXT pRxContext);
+void RTUSBInitRxDesc(struct rt_rtmp_adapter *pAd, struct rt_rx_context *pRxContext);
 
 void RTUSBBulkRxHandle(IN unsigned long data);
 
 /* */
 /* Function Prototype in rtusb_io.c */
 /* */
-int RTUSBMultiRead(IN PRTMP_ADAPTER pAd,
+int RTUSBMultiRead(struct rt_rtmp_adapter *pAd,
 			u16 Offset, u8 *pData, u16 length);
 
-int RTUSBMultiWrite(IN PRTMP_ADAPTER pAd,
+int RTUSBMultiWrite(struct rt_rtmp_adapter *pAd,
 			 u16 Offset, u8 *pData, u16 length);
 
-int RTUSBMultiWrite_OneByte(IN PRTMP_ADAPTER pAd,
+int RTUSBMultiWrite_OneByte(struct rt_rtmp_adapter *pAd,
 				 u16 Offset, u8 *pData);
 
-int RTUSBReadBBPRegister(IN PRTMP_ADAPTER pAd,
+int RTUSBReadBBPRegister(struct rt_rtmp_adapter *pAd,
 			      u8 Id, u8 *pValue);
 
-int RTUSBWriteBBPRegister(IN PRTMP_ADAPTER pAd,
+int RTUSBWriteBBPRegister(struct rt_rtmp_adapter *pAd,
 			       u8 Id, u8 Value);
 
-int RTUSBWriteRFRegister(IN PRTMP_ADAPTER pAd, u32 Value);
+int RTUSBWriteRFRegister(struct rt_rtmp_adapter *pAd, u32 Value);
 
-int RTUSB_VendorRequest(IN PRTMP_ADAPTER pAd,
+int RTUSB_VendorRequest(struct rt_rtmp_adapter *pAd,
 			     u32 TransferFlags,
 			     u8 ReservedBits,
 			     u8 Request,
@@ -4065,104 +4065,104 @@ int RTUSB_VendorRequest(IN PRTMP_ADAPTER pAd,
 			     void *TransferBuffer,
 			     u32 TransferBufferLength);
 
-int RTUSBReadEEPROM(IN PRTMP_ADAPTER pAd,
+int RTUSBReadEEPROM(struct rt_rtmp_adapter *pAd,
 			 u16 Offset, u8 *pData, u16 length);
 
-int RTUSBWriteEEPROM(IN PRTMP_ADAPTER pAd,
+int RTUSBWriteEEPROM(struct rt_rtmp_adapter *pAd,
 			  u16 Offset, u8 *pData, u16 length);
 
-void RTUSBPutToSleep(IN PRTMP_ADAPTER pAd);
+void RTUSBPutToSleep(struct rt_rtmp_adapter *pAd);
 
-int RTUSBWakeUp(IN PRTMP_ADAPTER pAd);
+int RTUSBWakeUp(struct rt_rtmp_adapter *pAd);
 
-void RTUSBInitializeCmdQ(IN PCmdQ cmdq);
+void RTUSBInitializeCmdQ(struct rt_cmdq *cmdq);
 
-int RTUSBEnqueueCmdFromNdis(IN PRTMP_ADAPTER pAd,
+int RTUSBEnqueueCmdFromNdis(struct rt_rtmp_adapter *pAd,
 				    IN NDIS_OID Oid,
 				    IN BOOLEAN SetInformation,
 				    void *pInformationBuffer,
 				    u32 InformationBufferLength);
 
-int RTUSBEnqueueInternalCmd(IN PRTMP_ADAPTER pAd,
+int RTUSBEnqueueInternalCmd(struct rt_rtmp_adapter *pAd,
 				    IN NDIS_OID Oid,
 				    void *pInformationBuffer,
 				    u32 InformationBufferLength);
 
-void RTUSBDequeueCmd(IN PCmdQ cmdq, OUT PCmdQElmt * pcmdqelmt);
+void RTUSBDequeueCmd(struct rt_cmdq *cmdq, struct rt_cmdqelmt * * pcmdqelmt);
 
 int RTUSBCmdThread(IN void *Context);
 
-void RTUSBBssBeaconExit(IN RTMP_ADAPTER * pAd);
+void RTUSBBssBeaconExit(struct rt_rtmp_adapter *pAd);
 
-void RTUSBBssBeaconStop(IN RTMP_ADAPTER * pAd);
+void RTUSBBssBeaconStop(struct rt_rtmp_adapter *pAd);
 
-void RTUSBBssBeaconStart(IN RTMP_ADAPTER * pAd);
+void RTUSBBssBeaconStart(struct rt_rtmp_adapter *pAd);
 
-void RTUSBBssBeaconInit(IN RTMP_ADAPTER * pAd);
+void RTUSBBssBeaconInit(struct rt_rtmp_adapter *pAd);
 
-void RTUSBWatchDog(IN RTMP_ADAPTER * pAd);
+void RTUSBWatchDog(struct rt_rtmp_adapter *pAd);
 
-int RTUSBWriteMACRegister(IN PRTMP_ADAPTER pAd,
+int RTUSBWriteMACRegister(struct rt_rtmp_adapter *pAd,
 			       u16 Offset, u32 Value);
 
-int RTUSBReadMACRegister(IN PRTMP_ADAPTER pAd,
+int RTUSBReadMACRegister(struct rt_rtmp_adapter *pAd,
 			      u16 Offset, u32 *pValue);
 
-int RTUSBSingleWrite(IN RTMP_ADAPTER * pAd,
+int RTUSBSingleWrite(struct rt_rtmp_adapter *pAd,
 			  u16 Offset, u16 Value);
 
-int RTUSBFirmwareWrite(IN PRTMP_ADAPTER pAd,
+int RTUSBFirmwareWrite(struct rt_rtmp_adapter *pAd,
 			    u8 *pFwImage, unsigned long FwLen);
 
-int RTUSBVenderReset(IN PRTMP_ADAPTER pAd);
+int RTUSBVenderReset(struct rt_rtmp_adapter *pAd);
 
-int RTUSBSetHardWareRegister(IN PRTMP_ADAPTER pAdapter, void *pBuf);
+int RTUSBSetHardWareRegister(struct rt_rtmp_adapter *pAdapter, void *pBuf);
 
-int RTUSBQueryHardWareRegister(IN PRTMP_ADAPTER pAdapter,
+int RTUSBQueryHardWareRegister(struct rt_rtmp_adapter *pAdapter,
 				       void *pBuf);
 
-void CMDHandler(IN PRTMP_ADAPTER pAd);
+void CMDHandler(struct rt_rtmp_adapter *pAd);
 
-int RTUSBWriteHWMACAddress(IN PRTMP_ADAPTER pAdapter);
+int RTUSBWriteHWMACAddress(struct rt_rtmp_adapter *pAdapter);
 
-void MacTableInitialize(IN PRTMP_ADAPTER pAd);
+void MacTableInitialize(struct rt_rtmp_adapter *pAd);
 
-void MlmeSetPsm(IN PRTMP_ADAPTER pAd, u16 psm);
+void MlmeSetPsm(struct rt_rtmp_adapter *pAd, u16 psm);
 
-int RTMPWPAAddKeyProc(IN PRTMP_ADAPTER pAd, void *pBuf);
+int RTMPWPAAddKeyProc(struct rt_rtmp_adapter *pAd, void *pBuf);
 
-void AsicRxAntEvalAction(IN PRTMP_ADAPTER pAd);
+void AsicRxAntEvalAction(struct rt_rtmp_adapter *pAd);
 
-void append_pkt(IN PRTMP_ADAPTER pAd,
+void append_pkt(struct rt_rtmp_adapter *pAd,
 		u8 *pHeader802_3,
 		u32 HdrLen,
 		u8 *pData,
 		unsigned long DataSize, void ** ppPacket);
 
-u32 deaggregate_AMSDU_announce(IN PRTMP_ADAPTER pAd,
+u32 deaggregate_AMSDU_announce(struct rt_rtmp_adapter *pAd,
 				void *pPacket,
 				u8 *pData, unsigned long DataSize);
 
-int RTMPCheckRxError(IN PRTMP_ADAPTER pAd,
-			     IN PHEADER_802_11 pHeader,
-			     IN PRXWI_STRUC pRxWI,
+int RTMPCheckRxError(struct rt_rtmp_adapter *pAd,
+			     struct rt_header_802_11 * pHeader,
+			     struct rt_rxwi * pRxWI,
 			     IN PRT28XX_RXD_STRUC pRxINFO);
 
-void RTUSBMlmeHardTransmit(IN PRTMP_ADAPTER pAd, IN PMGMT_STRUC pMgmt);
+void RTUSBMlmeHardTransmit(struct rt_rtmp_adapter *pAd, struct rt_mgmt *pMgmt);
 
 int MlmeThread(void *Context);
 
 /* */
 /* Function Prototype in rtusb_data.c */
 /* */
-int RTUSBFreeDescriptorRequest(IN PRTMP_ADAPTER pAd,
+int RTUSBFreeDescriptorRequest(struct rt_rtmp_adapter *pAd,
 				       u8 BulkOutPipeId,
 				       u32 NumberRequired);
 
-BOOLEAN RTUSBNeedQueueBackForAgg(IN RTMP_ADAPTER * pAd, u8 BulkOutPipeId);
+BOOLEAN RTUSBNeedQueueBackForAgg(struct rt_rtmp_adapter *pAd, u8 BulkOutPipeId);
 
-void RTMPWriteTxInfo(IN PRTMP_ADAPTER pAd,
-		     IN PTXINFO_STRUC pTxInfo,
+void RTMPWriteTxInfo(struct rt_rtmp_adapter *pAd,
+		     struct rt_txinfo *pTxInfo,
 		     u16 USBDMApktLen,
 		     IN BOOLEAN bWiv,
 		     u8 QueueSel, u8 NextValid, u8 TxBurst);
@@ -4170,39 +4170,39 @@ void RTMPWriteTxInfo(IN PRTMP_ADAPTER pAd,
 /* */
 /* Function Prototype in cmm_data_usb.c */
 /* */
-u16 RtmpUSB_WriteSubTxResource(IN PRTMP_ADAPTER pAd,
-				  IN TX_BLK * pTxBlk,
+u16 RtmpUSB_WriteSubTxResource(struct rt_rtmp_adapter *pAd,
+				  struct rt_tx_blk *pTxBlk,
 				  IN BOOLEAN bIsLast, u16 * FreeNumber);
 
-u16 RtmpUSB_WriteSingleTxResource(IN PRTMP_ADAPTER pAd,
-				     IN TX_BLK * pTxBlk,
+u16 RtmpUSB_WriteSingleTxResource(struct rt_rtmp_adapter *pAd,
+				     struct rt_tx_blk *pTxBlk,
 				     IN BOOLEAN bIsLast,
 				     u16 * FreeNumber);
 
-u16 RtmpUSB_WriteFragTxResource(IN PRTMP_ADAPTER pAd,
-				   IN TX_BLK * pTxBlk,
+u16 RtmpUSB_WriteFragTxResource(struct rt_rtmp_adapter *pAd,
+				   struct rt_tx_blk *pTxBlk,
 				   u8 fragNum, u16 * FreeNumber);
 
-u16 RtmpUSB_WriteMultiTxResource(IN PRTMP_ADAPTER pAd,
-				    IN TX_BLK * pTxBlk,
+u16 RtmpUSB_WriteMultiTxResource(struct rt_rtmp_adapter *pAd,
+				    struct rt_tx_blk *pTxBlk,
 				    u8 frameNum, u16 * FreeNumber);
 
-void RtmpUSB_FinalWriteTxResource(IN PRTMP_ADAPTER pAd,
-				  IN TX_BLK * pTxBlk,
+void RtmpUSB_FinalWriteTxResource(struct rt_rtmp_adapter *pAd,
+				  struct rt_tx_blk *pTxBlk,
 				  u16 totalMPDUSize, u16 TxIdx);
 
-void RtmpUSBDataLastTxIdx(IN PRTMP_ADAPTER pAd,
+void RtmpUSBDataLastTxIdx(struct rt_rtmp_adapter *pAd,
 			  u8 QueIdx, u16 TxIdx);
 
-void RtmpUSBDataKickOut(IN PRTMP_ADAPTER pAd,
-			IN TX_BLK * pTxBlk, u8 QueIdx);
+void RtmpUSBDataKickOut(struct rt_rtmp_adapter *pAd,
+			struct rt_tx_blk *pTxBlk, u8 QueIdx);
 
-int RtmpUSBMgmtKickOut(IN RTMP_ADAPTER * pAd,
+int RtmpUSBMgmtKickOut(struct rt_rtmp_adapter *pAd,
 		       u8 QueIdx,
 		       void *pPacket,
 		       u8 *pSrcBufVA, u32 SrcBufLen);
 
-void RtmpUSBNullFrameKickOut(IN RTMP_ADAPTER * pAd,
+void RtmpUSBNullFrameKickOut(struct rt_rtmp_adapter *pAd,
 			     u8 QueIdx,
 			     u8 * pNullFrame, u32 frameLen);
 
@@ -4211,56 +4211,56 @@ void RtmpUsbStaAsicForceWakeupTimeout(void *SystemSpecific1,
 				      void *SystemSpecific2,
 				      void *SystemSpecific3);
 
-void RT28xxUsbStaAsicForceWakeup(IN PRTMP_ADAPTER pAd, IN BOOLEAN bFromTx);
+void RT28xxUsbStaAsicForceWakeup(struct rt_rtmp_adapter *pAd, IN BOOLEAN bFromTx);
 
-void RT28xxUsbStaAsicSleepThenAutoWakeup(IN PRTMP_ADAPTER pAd,
+void RT28xxUsbStaAsicSleepThenAutoWakeup(struct rt_rtmp_adapter *pAd,
 					 u16 TbttNumToNextWakeUp);
 
-void RT28xxUsbMlmeRadioOn(IN PRTMP_ADAPTER pAd);
+void RT28xxUsbMlmeRadioOn(struct rt_rtmp_adapter *pAd);
 
-void RT28xxUsbMlmeRadioOFF(IN PRTMP_ADAPTER pAd);
+void RT28xxUsbMlmeRadioOFF(struct rt_rtmp_adapter *pAd);
 #endif /* RTMP_MAC_USB // */
 
-void AsicTurnOffRFClk(IN PRTMP_ADAPTER pAd, u8 Channel);
+void AsicTurnOffRFClk(struct rt_rtmp_adapter *pAd, u8 Channel);
 
-void AsicTurnOnRFClk(IN PRTMP_ADAPTER pAd, u8 Channel);
+void AsicTurnOnRFClk(struct rt_rtmp_adapter *pAd, u8 Channel);
 
 #ifdef RTMP_TIMER_TASK_SUPPORT
 int RtmpTimerQThread(IN void *Context);
 
-RTMP_TIMER_TASK_ENTRY *RtmpTimerQInsert(IN RTMP_ADAPTER * pAd,
-					IN RALINK_TIMER_STRUCT * pTimer);
+struct rt_rtmp_timer_task_entry *RtmpTimerQInsert(struct rt_rtmp_adapter *pAd,
+					struct rt_ralink_timer *pTimer);
 
-BOOLEAN RtmpTimerQRemove(IN RTMP_ADAPTER * pAd,
-			 IN RALINK_TIMER_STRUCT * pTimer);
+BOOLEAN RtmpTimerQRemove(struct rt_rtmp_adapter *pAd,
+			 struct rt_ralink_timer *pTimer);
 
-void RtmpTimerQExit(IN RTMP_ADAPTER * pAd);
+void RtmpTimerQExit(struct rt_rtmp_adapter *pAd);
 
-void RtmpTimerQInit(IN RTMP_ADAPTER * pAd);
+void RtmpTimerQInit(struct rt_rtmp_adapter *pAd);
 #endif /* RTMP_TIMER_TASK_SUPPORT // */
 
-void AsicStaBbpTuning(IN PRTMP_ADAPTER pAd);
+void AsicStaBbpTuning(struct rt_rtmp_adapter *pAd);
 
-BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
-			    IN PMAC_TABLE_ENTRY pEntry,
+BOOLEAN StaAddMacTableEntry(struct rt_rtmp_adapter *pAd,
+			    struct rt_mac_table_entry *pEntry,
 			    u8 MaxSupportedRateIn500Kbps,
-			    IN HT_CAPABILITY_IE * pHtCapability,
+			    struct rt_ht_capability_ie * pHtCapability,
 			    u8 HtCapabilityLen,
-			    IN ADD_HT_INFO_IE * pAddHtInfo,
+			    struct rt_add_ht_info_ie * pAddHtInfo,
 			    u8 AddHtInfoLen, u16 CapabilityInfo);
 
-BOOLEAN AUTH_ReqSend(IN PRTMP_ADAPTER pAd,
-		     IN PMLME_QUEUE_ELEM pElem,
-		     IN PRALINK_TIMER_STRUCT pAuthTimer,
+BOOLEAN AUTH_ReqSend(struct rt_rtmp_adapter *pAd,
+		     struct rt_mlme_queue_elem *pElem,
+		     struct rt_ralink_timer *pAuthTimer,
 		     char *pSMName,
 		     u16 SeqNo,
 		     u8 *pNewElement, unsigned long ElementLen);
 
-void RTMP_IndicateMediaState(IN PRTMP_ADAPTER pAd);
+void RTMP_IndicateMediaState(struct rt_rtmp_adapter *pAd);
 
-void ReSyncBeaconTime(IN PRTMP_ADAPTER pAd);
+void ReSyncBeaconTime(struct rt_rtmp_adapter *pAd);
 
-void RTMPSetAGCInitValue(IN PRTMP_ADAPTER pAd, u8 BandWidth);
+void RTMPSetAGCInitValue(struct rt_rtmp_adapter *pAd, u8 BandWidth);
 
 int rt28xx_close(struct net_device *dev);
 int rt28xx_open(struct net_device *dev);
@@ -4270,7 +4270,7 @@ int rt28xx_open(struct net_device *dev);
 #define VIRTUAL_IF_NUM(__pAd) ((__pAd)->VirtualIfCnt)
 
 #ifdef LINUX
-__inline int VIRTUAL_IF_UP(PRTMP_ADAPTER pAd)
+__inline int VIRTUAL_IF_UP(struct rt_rtmp_adapter *pAd)
 {
 	if (VIRTUAL_IF_NUM(pAd) == 0) {
 		if (rt28xx_open(pAd->net_dev) != 0) {
@@ -4284,7 +4284,7 @@ __inline int VIRTUAL_IF_UP(PRTMP_ADAPTER pAd)
 	return 0;
 }
 
-__inline void VIRTUAL_IF_DOWN(PRTMP_ADAPTER pAd)
+__inline void VIRTUAL_IF_DOWN(struct rt_rtmp_adapter *pAd)
 {
 	VIRTUAL_IF_DEC(pAd);
 	if (VIRTUAL_IF_NUM(pAd) == 0)
@@ -4297,7 +4297,7 @@ __inline void VIRTUAL_IF_DOWN(PRTMP_ADAPTER pAd)
 	OS Related funciton prototype definitions.
 	TODO: Maybe we need to move these function prototypes to other proper place.
 */
-int RtmpOSWrielessEventSend(IN RTMP_ADAPTER * pAd,
+int RtmpOSWrielessEventSend(struct rt_rtmp_adapter *pAd,
 			    u32 eventType,
 			    int flags,
 			    u8 *pSrcMac,
@@ -4306,7 +4306,7 @@ int RtmpOSWrielessEventSend(IN RTMP_ADAPTER * pAd,
 int RtmpOSNetDevAddrSet(struct net_device *pNetDev, u8 *pMacAddr);
 
 int RtmpOSNetDevAttach(struct net_device *pNetDev,
-		       IN RTMP_OS_NETDEV_OP_HOOK * pDevOpHook);
+		       struct rt_rtmp_os_netdev_op_hook *pDevOpHook);
 
 void RtmpOSNetDevClose(struct net_device *pNetDev);
 
@@ -4320,7 +4320,7 @@ struct net_device *RtmpOSNetDevGetByName(struct net_device *pNetDev, char *pDevN
 
 void RtmpOSNetDeviceRefPut(struct net_device *pNetDev);
 
-struct net_device *RtmpOSNetDevCreate(IN RTMP_ADAPTER * pAd,
+struct net_device *RtmpOSNetDevCreate(struct rt_rtmp_adapter *pAd,
 			    int devType,
 			    int devNum,
 			    int privMemSize, char *pNamePrefix);
@@ -4328,16 +4328,16 @@ struct net_device *RtmpOSNetDevCreate(IN RTMP_ADAPTER * pAd,
 /*
 	Task operation related function prototypes
 */
-void RtmpOSTaskCustomize(IN RTMP_OS_TASK * pTask);
+void RtmpOSTaskCustomize(struct rt_rtmp_os_task *pTask);
 
-int RtmpOSTaskNotifyToExit(IN RTMP_OS_TASK * pTask);
+int RtmpOSTaskNotifyToExit(struct rt_rtmp_os_task *pTask);
 
-int RtmpOSTaskKill(IN RTMP_OS_TASK * pTask);
+int RtmpOSTaskKill(struct rt_rtmp_os_task *pTask);
 
-int RtmpOSTaskInit(IN RTMP_OS_TASK * pTask,
+int RtmpOSTaskInit(struct rt_rtmp_os_task *pTask,
 			   char *pTaskName, void * pPriv);
 
-int RtmpOSTaskAttach(IN RTMP_OS_TASK * pTask,
+int RtmpOSTaskAttach(struct rt_rtmp_os_task *pTask,
 			     IN int (*fn) (void *), IN void *arg);
 
 /*
diff --git a/drivers/staging/rt2860/rtmp_chip.h b/drivers/staging/rt2860/rtmp_chip.h
index a089472b6d4..32ff3504e9e 100644
--- a/drivers/staging/rt2860/rtmp_chip.h
+++ b/drivers/staging/rt2860/rtmp_chip.h
@@ -161,7 +161,7 @@
   *   EEPROM operation related marcos
   */
 #define RT28xx_EEPROM_READ16(_pAd, _offset, _value)			\
-	(_pAd)->chipOps.eeread((RTMP_ADAPTER *)(_pAd), (u16)(_offset), (u16 *)&(_value))
+	(_pAd)->chipOps.eeread((struct rt_rtmp_adapter *)(_pAd), (u16)(_offset), (u16 *)&(_value))
 
 /* ------------------------------------------------------------------- */
 /*  E2PROM data layout */
diff --git a/drivers/staging/rt2860/rtmp_ckipmic.h b/drivers/staging/rt2860/rtmp_ckipmic.h
index 301ba5f77bb..6ff935dd3dd 100644
--- a/drivers/staging/rt2860/rtmp_ckipmic.h
+++ b/drivers/staging/rt2860/rtmp_ckipmic.h
@@ -37,14 +37,14 @@
 #ifndef	__RTMP_CKIPMIC_H__
 #define	__RTMP_CKIPMIC_H__
 
-typedef struct _MIC_CONTEXT {
+struct rt_mic_context {
 	/* --- MMH context                            */
 	u8 CK[16];		/* the key                                    */
 	u8 coefficient[16];	/* current aes counter mode coefficients      */
 	unsigned long long accum;	/* accumulated mic, reduced to u32 in final() */
 	u32 position;		/* current position (byte offset) in message  */
 	u8 part[4];		/* for conversion of message to u32 for mmh   */
-} MIC_CONTEXT, *PMIC_CONTEXT;
+};
 
 void xor_128(u8 *a, u8 *b, u8 *out);
 
diff --git a/drivers/staging/rt2860/rtmp_def.h b/drivers/staging/rt2860/rtmp_def.h
index 92f6114b554..c79eceb6e71 100644
--- a/drivers/staging/rt2860/rtmp_def.h
+++ b/drivers/staging/rt2860/rtmp_def.h
@@ -144,7 +144,7 @@
 #define APNORMAL	 0x15f97
 #define PSPXLINK	 0x17f93
 /* */
-/*  RTMP_ADAPTER flags */
+/*  struct rt_rtmp_adapter flags */
 /* */
 #define fRTMP_ADAPTER_MAP_REGISTER          0x00000001
 #define fRTMP_ADAPTER_INTERRUPT_IN_USE      0x00000002
@@ -197,7 +197,7 @@
 #define fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE fOP_STATUS_PCIE_DEVICE
 
 /* */
-/*  RTMP_ADAPTER PSFlags : related to advanced power save. */
+/*  struct rt_rtmp_adapter PSFlags : related to advanced power save. */
 /* */
 /* Indicate whether driver can go to sleep mode from now. This flag is useful AFTER link up */
 #define fRTMP_PS_CAN_GO_SLEEP          0x00000001
diff --git a/drivers/staging/rt2860/rtmp_dot11.h b/drivers/staging/rt2860/rtmp_dot11.h
index e97034375e3..4f8abd77ada 100644
--- a/drivers/staging/rt2860/rtmp_dot11.h
+++ b/drivers/staging/rt2860/rtmp_dot11.h
@@ -31,7 +31,7 @@
 #include "rtmp_type.h"
 
 /* 4-byte HTC field.  maybe included in any frame except non-QOS data frame.  The Order bit must set 1. */
-typedef struct PACKED {
+struct PACKED rt_ht_control {
 	u32 MA:1;		/*management action payload exist in (QoS Null+HTC) */
 	u32 TRQ:1;		/*sounding request */
 	u32 MRQ:1;		/*MCS feedback. Request for a MCS feedback */
@@ -46,19 +46,19 @@ typedef struct PACKED {
 	u32 rsv:5;		/*calibration sequence */
 	u32 ACConstraint:1;	/*feedback request */
 	u32 RDG:1;		/*RDG / More PPDU */
-} HT_CONTROL, *PHT_CONTROL;
+};
 
 /* 2-byte QOS CONTROL field */
-typedef struct PACKED {
+struct PACKED rt_qos_control {
 	u16 TID:4;
 	u16 EOSP:1;
 	u16 AckPolicy:2;	/*0: normal ACK 1:No ACK 2:scheduled under MTBA/PSMP  3: BA */
 	u16 AMsduPresent:1;
 	u16 Txop_QueueSize:8;
-} QOS_CONTROL, *PQOS_CONTROL;
+};
 
 /* 2-byte Frame control field */
-typedef struct PACKED {
+struct PACKED rt_frame_control {
 	u16 Ver:2;		/* Protocol version */
 	u16 Type:2;		/* MSDU type */
 	u16 SubType:4;	/* MSDU subtype */
@@ -70,10 +70,10 @@ typedef struct PACKED {
 	u16 MoreData:1;	/* More data bit */
 	u16 Wep:1;		/* Wep data */
 	u16 Order:1;		/* Strict order expected */
-} FRAME_CONTROL, *PFRAME_CONTROL;
+};
 
-typedef struct PACKED _HEADER_802_11 {
-	FRAME_CONTROL FC;
+struct PACKED rt_header_802_11 {
+	struct rt_frame_control FC;
 	u16 Duration;
 	u8 Addr1[MAC_ADDR_LEN];
 	u8 Addr2[MAC_ADDR_LEN];
@@ -81,20 +81,20 @@ typedef struct PACKED _HEADER_802_11 {
 	u16 Frag:4;
 	u16 Sequence:12;
 	u8 Octet[0];
-} HEADER_802_11, *PHEADER_802_11;
+};
 
-typedef struct PACKED _PSPOLL_FRAME {
-	FRAME_CONTROL FC;
+struct PACKED rt_pspoll_frame {
+	struct rt_frame_control FC;
 	u16 Aid;
 	u8 Bssid[MAC_ADDR_LEN];
 	u8 Ta[MAC_ADDR_LEN];
-} PSPOLL_FRAME, *PPSPOLL_FRAME;
+};
 
-typedef struct PACKED _RTS_FRAME {
-	FRAME_CONTROL FC;
+struct PACKED rt_rts_frame {
+	struct rt_frame_control FC;
 	u16 Duration;
 	u8 Addr1[MAC_ADDR_LEN];
 	u8 Addr2[MAC_ADDR_LEN];
-} RTS_FRAME, *PRTS_FRAME;
+};
 
 #endif /* __DOT11_BASE_H__ // */
diff --git a/drivers/staging/rt2860/rtmp_iface.h b/drivers/staging/rt2860/rtmp_iface.h
index cafb618adf7..808c0552984 100644
--- a/drivers/staging/rt2860/rtmp_iface.h
+++ b/drivers/staging/rt2860/rtmp_iface.h
@@ -44,20 +44,20 @@
 #include "iface/rtmp_usb.h"
 #endif /* RTMP_USB_SUPPORT // */
 
-typedef struct _INF_PCI_CONFIG_ {
+struct rt_inf_pci_config {
 	unsigned long CSRBaseAddress;	/* PCI MMIO Base Address, all access will use */
 	unsigned int irq_num;
-} INF_PCI_CONFIG;
+};
 
-typedef struct _INF_USB_CONFIG_ {
+struct rt_inf_usb_config {
 	u8 BulkInEpAddr;	/* bulk-in endpoint address */
 	u8 BulkOutEpAddr[6];	/* bulk-out endpoint address */
-} INF_USB_CONFIG;
+};
 
-typedef struct _INF_RBUS_CONFIG_ {
+struct rt_inf_rbus_config {
 	unsigned long csr_addr;
 	unsigned int irq;
-} INF_RBUS_CONFIG;
+};
 
 typedef enum _RTMP_INF_TYPE_ {
 	RTMP_DEV_INF_UNKNOWN = 0,
@@ -67,9 +67,9 @@ typedef enum _RTMP_INF_TYPE_ {
 } RTMP_INF_TYPE;
 
 typedef union _RTMP_INF_CONFIG_ {
-	struct _INF_PCI_CONFIG_ pciConfig;
-	struct _INF_USB_CONFIG_ usbConfig;
-	struct _INF_RBUS_CONFIG_ rbusConfig;
+	struct rt_inf_pci_config pciConfig;
+	struct rt_inf_usb_config usbConfig;
+	struct rt_inf_rbus_config rbusConfig;
 } RTMP_INF_CONFIG;
 
 #endif /* __RTMP_IFACE_H__ // */
diff --git a/drivers/staging/rt2860/rtmp_mcu.h b/drivers/staging/rt2860/rtmp_mcu.h
index 378f01ecc28..d0987e55cda 100644
--- a/drivers/staging/rt2860/rtmp_mcu.h
+++ b/drivers/staging/rt2860/rtmp_mcu.h
@@ -38,11 +38,11 @@
 #ifndef __RTMP_MCU_H__
 #define __RTMP_MCU_H__
 
-int RtmpAsicEraseFirmware(IN PRTMP_ADAPTER pAd);
+int RtmpAsicEraseFirmware(struct rt_rtmp_adapter *pAd);
 
-int RtmpAsicLoadFirmware(IN PRTMP_ADAPTER pAd);
+int RtmpAsicLoadFirmware(struct rt_rtmp_adapter *pAd);
 
-int RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd,
+int RtmpAsicSendCommandToMcu(struct rt_rtmp_adapter *pAd,
 			     u8 Command,
 			     u8 Token, u8 Arg0, u8 Arg1);
 
diff --git a/drivers/staging/rt2860/rtmp_os.h b/drivers/staging/rt2860/rtmp_os.h
index cff01289de9..94c30c8ca66 100644
--- a/drivers/staging/rt2860/rtmp_os.h
+++ b/drivers/staging/rt2860/rtmp_os.h
@@ -48,14 +48,14 @@
 	The definition of this data structure may various depends on different
 	OS. Use it carefully.
 */
-typedef struct _RTMP_OS_NETDEV_OP_HOOK_ {
+struct rt_rtmp_os_netdev_op_hook {
 	const struct net_device_ops *netdev_ops;
 	void *priv;
 	int priv_flags;
 	unsigned char devAddr[6];
 	unsigned char devName[16];
 	unsigned char needProtcted;
-} RTMP_OS_NETDEV_OP_HOOK, *PRTMP_OS_NETDEV_OP_HOOK;
+};
 
 typedef enum _RTMP_TASK_STATUS_ {
 	RTMP_TASK_STAT_UNKNOWN = 0,
@@ -66,7 +66,7 @@ typedef enum _RTMP_TASK_STATUS_ {
 #define RTMP_TASK_CAN_DO_INSERT		(RTMP_TASK_STAT_INITED |RTMP_TASK_STAT_RUNNING)
 
 #define RTMP_OS_TASK_NAME_LEN	16
-typedef struct _RTMP_OS_TASK_ {
+struct rt_rtmp_os_task {
 	char taskName[RTMP_OS_TASK_NAME_LEN];
 	void *priv;
 	/*unsigned long         taskFlags; */
@@ -82,7 +82,7 @@ typedef struct _RTMP_OS_TASK_ {
 	wait_queue_head_t kthread_q;
 	BOOLEAN kthread_running;
 #endif
-} RTMP_OS_TASK;
+};
 
 int RtmpOSIRQRequest(struct net_device *pNetDev);
 int RtmpOSIRQRelease(struct net_device *pNetDev);
diff --git a/drivers/staging/rt2860/rtmp_timer.h b/drivers/staging/rt2860/rtmp_timer.h
index c81e507dbad..28b8ac6e835 100644
--- a/drivers/staging/rt2860/rtmp_timer.h
+++ b/drivers/staging/rt2860/rtmp_timer.h
@@ -61,7 +61,7 @@ typedef void(*RTMP_TIMER_TASK_HANDLE) (void *SystemSpecific1,
 				       void *SystemSpecific3);
 #endif /* RTMP_TIMER_TASK_SUPPORT // */
 
-typedef struct _RALINK_TIMER_STRUCT {
+struct rt_ralink_timer {
 	struct timer_list TimerObj;	/* Ndis Timer object */
 	BOOLEAN Valid;		/* Set to True when call RTMPInitTimer */
 	BOOLEAN State;		/* True if timer cancelled */
@@ -73,32 +73,32 @@ typedef struct _RALINK_TIMER_STRUCT {
 	RTMP_TIMER_TASK_HANDLE handle;
 	void *pAd;
 #endif				/* RTMP_TIMER_TASK_SUPPORT // */
-} RALINK_TIMER_STRUCT, *PRALINK_TIMER_STRUCT;
+};
 
 #ifdef RTMP_TIMER_TASK_SUPPORT
-typedef struct _RTMP_TIMER_TASK_ENTRY_ {
-	RALINK_TIMER_STRUCT *pRaTimer;
-	struct _RTMP_TIMER_TASK_ENTRY_ *pNext;
-} RTMP_TIMER_TASK_ENTRY;
+struct rt_rtmp_timer_task_entry {
+	struct rt_ralink_timer *pRaTimer;
+	struct rt_rtmp_timer_task_entry *pNext;
+};
 
 #define TIMER_QUEUE_SIZE_MAX	128
-typedef struct _RTMP_TIMER_TASK_QUEUE_ {
+struct rt_rtmp_timer_task_queue {
 	unsigned int status;
 	unsigned char *pTimerQPoll;
-	RTMP_TIMER_TASK_ENTRY *pQPollFreeList;
-	RTMP_TIMER_TASK_ENTRY *pQHead;
-	RTMP_TIMER_TASK_ENTRY *pQTail;
-} RTMP_TIMER_TASK_QUEUE;
+	struct rt_rtmp_timer_task_entry *pQPollFreeList;
+	struct rt_rtmp_timer_task_entry *pQHead;
+	struct rt_rtmp_timer_task_entry *pQTail;
+};
 
 #define BUILD_TIMER_FUNCTION(_func)										\
 void rtmp_timer_##_func(unsigned long data)										\
 {																			\
-	PRALINK_TIMER_STRUCT	_pTimer = (PRALINK_TIMER_STRUCT)data;				\
-	RTMP_TIMER_TASK_ENTRY	*_pQNode;										\
-	RTMP_ADAPTER			*_pAd;											\
+	struct rt_ralink_timer *_pTimer = (struct rt_ralink_timer *)data;				\
+	struct rt_rtmp_timer_task_entry *_pQNode;										\
+	struct rt_rtmp_adapter *_pAd;											\
 																			\
 	_pTimer->handle = _func;													\
-	_pAd = (RTMP_ADAPTER *)_pTimer->pAd;										\
+	_pAd = (struct rt_rtmp_adapter *)_pTimer->pAd;										\
 	_pQNode = RtmpTimerQInsert(_pAd, _pTimer);								\
 	if ((_pQNode == NULL) && (_pAd->TimerQ.status & RTMP_TASK_CAN_DO_INSERT))	\
 		RTMP_OS_Add_Timer(&_pTimer->TimerObj, OS_HZ);							\
@@ -107,7 +107,7 @@ void rtmp_timer_##_func(unsigned long data)										\
 #define BUILD_TIMER_FUNCTION(_func)										\
 void rtmp_timer_##_func(unsigned long data)										\
 {																			\
-	PRALINK_TIMER_STRUCT	pTimer = (PRALINK_TIMER_STRUCT) data;				\
+	struct rt_ralink_timer *pTimer = (struct rt_ralink_timer *)data;				\
 																			\
 	_func(NULL, (void *)pTimer->cookie, NULL, pTimer);							\
 	if (pTimer->Repeat)														\
diff --git a/drivers/staging/rt2860/rtmp_type.h b/drivers/staging/rt2860/rtmp_type.h
index 8de142840d3..d9bb2d64c8b 100644
--- a/drivers/staging/rt2860/rtmp_type.h
+++ b/drivers/staging/rt2860/rtmp_type.h
@@ -55,33 +55,33 @@ typedef union _LARGE_INTEGER {
 /* */
 /* Register set pair for initialzation register set definition */
 /* */
-typedef struct _RTMP_REG_PAIR {
+struct rt_rtmp_reg_pair {
 	unsigned long Register;
 	unsigned long Value;
-} RTMP_REG_PAIR, *PRTMP_REG_PAIR;
+};
 
-typedef struct _REG_PAIR {
+struct rt_reg_pair {
 	u8 Register;
 	u8 Value;
-} REG_PAIR, *PREG_PAIR;
+};
 
 /* */
 /* Register set pair for initialzation register set definition */
 /* */
-typedef struct _RTMP_RF_REGS {
+struct rt_rtmp_rf_regs {
 	u8 Channel;
 	unsigned long R1;
 	unsigned long R2;
 	unsigned long R3;
 	unsigned long R4;
-} RTMP_RF_REGS, *PRTMP_RF_REGS;
+};
 
-typedef struct _FREQUENCY_ITEM {
+struct rt_frequency_item {
 	u8 Channel;
 	u8 N;
 	u8 R;
 	u8 K;
-} FREQUENCY_ITEM, *PFREQUENCY_ITEM;
+};
 
 #define STATUS_SUCCESS				0x00
 #define STATUS_UNSUCCESSFUL		0x01
diff --git a/drivers/staging/rt2860/rtusb_io.h b/drivers/staging/rt2860/rtusb_io.h
index 547f6ab4ef3..64a2fe43528 100644
--- a/drivers/staging/rt2860/rtusb_io.h
+++ b/drivers/staging/rt2860/rtusb_io.h
@@ -78,27 +78,29 @@
 /*CMDTHREAD_MULTI_WRITE_MAC */
 /*CMDTHREAD_VENDOR_EEPROM_READ */
 /*CMDTHREAD_VENDOR_EEPROM_WRITE */
-typedef struct _CMDHandler_TLV {
+struct rt_cmdhandler_tlv {
 	u16 Offset;
 	u16 Length;
 	u8 DataFirst;
-} CMDHandler_TLV, *PCMDHandler_TLV;
+};
 
-typedef struct _CmdQElmt {
+struct rt_cmdqelmt;
+
+struct rt_cmdqelmt {
 	u32 command;
 	void *buffer;
 	unsigned long bufferlength;
 	BOOLEAN CmdFromNdis;
 	BOOLEAN SetOperation;
-	struct _CmdQElmt *next;
-} CmdQElmt, *PCmdQElmt;
+	struct rt_cmdqelmt *next;
+};
 
-typedef struct _CmdQ {
+struct rt_cmdq {
 	u32 size;
-	CmdQElmt *head;
-	CmdQElmt *tail;
+	struct rt_cmdqelmt *head;
+	struct rt_cmdqelmt *tail;
 	u32 CmdQState;
-} CmdQ, *PCmdQ;
+};
 
 #define EnqueueCmd(cmdq, cmdqelmt)		\
 {										\
@@ -118,17 +120,17 @@ typedef struct _CmdQ {
 ******************************************************************************/
 /* reset MAC of a station entry to 0xFFFFFFFFFFFF */
 #define RTMP_STA_ENTRY_MAC_RESET(pAd, Wcid)					\
-	{	RT_SET_ASIC_WCID	SetAsicWcid;						\
+	{	struct rt_set_asic_wcid	SetAsicWcid;						\
 		SetAsicWcid.WCID = Wcid;								\
 		SetAsicWcid.SetTid = 0xffffffff;						\
 		SetAsicWcid.DeleteTid = 0xffffffff;						\
 		RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID,	\
-				&SetAsicWcid, sizeof(RT_SET_ASIC_WCID));	}
+				&SetAsicWcid, sizeof(struct rt_set_asic_wcid));	}
 
 /* add this entry into ASIC RX WCID search table */
 #define RTMP_STA_ENTRY_ADD(pAd, pEntry)							\
 	RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_CLIENT_MAC_ENTRY,	\
-							pEntry, sizeof(MAC_TABLE_ENTRY));
+							pEntry, sizeof(struct rt_mac_table_entry));
 
 /* add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet */
 /* Set MAC register value according operation mode */
@@ -144,7 +146,7 @@ typedef struct _CmdQ {
 #define RTMP_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry)						\
 	{	RTMP_STA_ENTRY_MAC_RESET(pAd, pEntry->Aid);								\
 		if (pEntry->Aid >= 1) {														\
-			RT_SET_ASIC_WCID_ATTRI	SetAsicWcidAttri;								\
+			struct rt_set_asic_wcid_attri	SetAsicWcidAttri;								\
 			SetAsicWcidAttri.WCID = pEntry->Aid;									\
 			if ((pEntry->AuthMode <= Ndis802_11AuthModeAutoSwitch) &&				\
 				(pEntry->WepStatus == Ndis802_11Encryption1Enabled))				\
@@ -158,26 +160,26 @@ typedef struct _CmdQ {
 			else SetAsicWcidAttri.Cipher = 0;										\
             DBGPRINT(RT_DEBUG_TRACE, ("aid cipher = %ld\n",SetAsicWcidAttri.Cipher));       \
 			RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID_CIPHER,			\
-							&SetAsicWcidAttri, sizeof(RT_SET_ASIC_WCID_ATTRI)); } }
+							&SetAsicWcidAttri, sizeof(struct rt_set_asic_wcid_attri)); } }
 
 /* Insert the BA bitmap to ASIC for the Wcid entry */
 #define RTMP_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID)					\
 		do{																\
-			RT_SET_ASIC_WCID	SetAsicWcid;							\
+			struct rt_set_asic_wcid	SetAsicWcid;							\
 			SetAsicWcid.WCID = (_Aid);									\
 			SetAsicWcid.SetTid = (0x10000<<(_TID));						\
 			SetAsicWcid.DeleteTid = 0xffffffff;							\
-			RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID));	\
+			RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(struct rt_set_asic_wcid));	\
 		}while(0)
 
 /* Remove the BA bitmap from ASIC for the Wcid entry */
 #define RTMP_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID)				\
 		do{																\
-			RT_SET_ASIC_WCID	SetAsicWcid;							\
+			struct rt_set_asic_wcid	SetAsicWcid;							\
 			SetAsicWcid.WCID = (_Wcid);									\
 			SetAsicWcid.SetTid = (0xffffffff);							\
 			SetAsicWcid.DeleteTid = (0x10000<<(_TID) );					\
-			RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID));	\
+			RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(struct rt_set_asic_wcid));	\
 		}while(0)
 
 #endif /* __RTUSB_IO_H__ // */
diff --git a/drivers/staging/rt2860/spectrum.h b/drivers/staging/rt2860/spectrum.h
index b4e9fbc2fd8..648fd632b60 100644
--- a/drivers/staging/rt2860/spectrum.h
+++ b/drivers/staging/rt2860/spectrum.h
@@ -31,7 +31,7 @@
 #include "rtmp_type.h"
 #include "spectrum_def.h"
 
-char RTMP_GetTxPwr(IN PRTMP_ADAPTER pAd, IN HTTRANSMIT_SETTING HTTxMode);
+char RTMP_GetTxPwr(struct rt_rtmp_adapter *pAd, IN HTTRANSMIT_SETTING HTTxMode);
 
 /*
 	==========================================================================
@@ -45,7 +45,7 @@ char RTMP_GetTxPwr(IN PRTMP_ADAPTER pAd, IN HTTRANSMIT_SETTING HTTxMode);
 	Return	: None.
 	==========================================================================
  */
-void MakeMeasurementReqFrame(IN PRTMP_ADAPTER pAd,
+void MakeMeasurementReqFrame(struct rt_rtmp_adapter *pAd,
 			     u8 *pOutBuffer,
 			     unsigned long *pFrameLen,
 			     u8 TotalLen,
@@ -68,7 +68,7 @@ void MakeMeasurementReqFrame(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-void EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
+void EnqueueMeasurementRep(struct rt_rtmp_adapter *pAd,
 			   u8 *pDA,
 			   u8 DialogToken,
 			   u8 MeasureToken,
@@ -88,7 +88,7 @@ void EnqueueMeasurementRep(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-void EnqueueTPCReq(IN PRTMP_ADAPTER pAd, u8 *pDA, u8 DialogToken);
+void EnqueueTPCReq(struct rt_rtmp_adapter *pAd, u8 *pDA, u8 DialogToken);
 
 /*
 	==========================================================================
@@ -102,7 +102,7 @@ void EnqueueTPCReq(IN PRTMP_ADAPTER pAd, u8 *pDA, u8 DialogToken);
 	Return	: None.
 	==========================================================================
  */
-void EnqueueTPCRep(IN PRTMP_ADAPTER pAd,
+void EnqueueTPCRep(struct rt_rtmp_adapter *pAd,
 		   u8 *pDA,
 		   u8 DialogToken, u8 TxPwr, u8 LinkMargin);
 
@@ -120,7 +120,7 @@ void EnqueueTPCRep(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-void EnqueueChSwAnn(IN PRTMP_ADAPTER pAd,
+void EnqueueChSwAnn(struct rt_rtmp_adapter *pAd,
 		    u8 *pDA, u8 ChSwMode, u8 NewCh);
 
 /*
@@ -135,7 +135,7 @@ void EnqueueChSwAnn(IN PRTMP_ADAPTER pAd,
 	Return	: None.
 	==========================================================================
  */
-void PeerSpectrumAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
+void PeerSpectrumAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem);
 
 /*
 	==========================================================================
@@ -146,44 +146,44 @@ void PeerSpectrumAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem);
 	Return	: None.
 	==========================================================================
  */
-int Set_MeasureReq_Proc(IN PRTMP_ADAPTER pAd, char *arg);
+int Set_MeasureReq_Proc(struct rt_rtmp_adapter *pAd, char *arg);
 
-int Set_TpcReq_Proc(IN PRTMP_ADAPTER pAd, char *arg);
+int Set_TpcReq_Proc(struct rt_rtmp_adapter *pAd, char *arg);
 
-int Set_PwrConstraint(IN PRTMP_ADAPTER pAd, char *arg);
+int Set_PwrConstraint(struct rt_rtmp_adapter *pAd, char *arg);
 
-void MeasureReqTabInit(IN PRTMP_ADAPTER pAd);
+void MeasureReqTabInit(struct rt_rtmp_adapter *pAd);
 
-void MeasureReqTabExit(IN PRTMP_ADAPTER pAd);
+void MeasureReqTabExit(struct rt_rtmp_adapter *pAd);
 
-PMEASURE_REQ_ENTRY MeasureReqLookUp(IN PRTMP_ADAPTER pAd, u8 DialogToken);
+struct rt_measure_req_entry *MeasureReqLookUp(struct rt_rtmp_adapter *pAd, u8 DialogToken);
 
-PMEASURE_REQ_ENTRY MeasureReqInsert(IN PRTMP_ADAPTER pAd, u8 DialogToken);
+struct rt_measure_req_entry *MeasureReqInsert(struct rt_rtmp_adapter *pAd, u8 DialogToken);
 
-void MeasureReqDelete(IN PRTMP_ADAPTER pAd, u8 DialogToken);
+void MeasureReqDelete(struct rt_rtmp_adapter *pAd, u8 DialogToken);
 
-void InsertChannelRepIE(IN PRTMP_ADAPTER pAd,
+void InsertChannelRepIE(struct rt_rtmp_adapter *pAd,
 			u8 *pFrameBuf,
 			unsigned long *pFrameLen,
 			char *pCountry, u8 RegulatoryClass);
 
-void InsertTpcReportIE(IN PRTMP_ADAPTER pAd,
+void InsertTpcReportIE(struct rt_rtmp_adapter *pAd,
 		       u8 *pFrameBuf,
 		       unsigned long *pFrameLen,
 		       u8 TxPwr, u8 LinkMargin);
 
-void InsertDialogToken(IN PRTMP_ADAPTER pAd,
+void InsertDialogToken(struct rt_rtmp_adapter *pAd,
 		       u8 *pFrameBuf,
 		       unsigned long *pFrameLen, u8 DialogToken);
 
-void TpcReqTabInit(IN PRTMP_ADAPTER pAd);
+void TpcReqTabInit(struct rt_rtmp_adapter *pAd);
 
-void TpcReqTabExit(IN PRTMP_ADAPTER pAd);
+void TpcReqTabExit(struct rt_rtmp_adapter *pAd);
 
-void NotifyChSwAnnToPeerAPs(IN PRTMP_ADAPTER pAd,
+void NotifyChSwAnnToPeerAPs(struct rt_rtmp_adapter *pAd,
 			    u8 *pRA,
 			    u8 *pTA, u8 ChSwMode, u8 Channel);
 
-void RguClass_BuildBcnChList(IN PRTMP_ADAPTER pAd,
+void RguClass_BuildBcnChList(struct rt_rtmp_adapter *pAd,
 			     u8 *pBuf, unsigned long *pBufLen);
 #endif /* __SPECTRUM_H__ // */
diff --git a/drivers/staging/rt2860/spectrum_def.h b/drivers/staging/rt2860/spectrum_def.h
index 30678b93fb8..8ffcfb0d04f 100644
--- a/drivers/staging/rt2860/spectrum_def.h
+++ b/drivers/staging/rt2860/spectrum_def.h
@@ -53,44 +53,48 @@
 #define TPC_DIALOGTOKEN_HASH_INDEX(_DialogToken)	((_DialogToken) % MAX_HASH_TPC_REQ_TAB_SIZE)
 #define MQ_DIALOGTOKEN_HASH_INDEX(_DialogToken)		((_DialogToken) % MAX_MEASURE_REQ_TAB_SIZE)
 
-typedef struct _MEASURE_REQ_ENTRY {
-	struct _MEASURE_REQ_ENTRY *pNext;
+struct rt_measure_req_entry;
+
+struct rt_measure_req_entry {
+	struct rt_measure_req_entry *pNext;
 	unsigned long lastTime;
 	BOOLEAN Valid;
 	u8 DialogToken;
 	u8 MeasureDialogToken[3];	/* 0:basic measure, 1: CCA measure, 2: RPI_Histogram measure. */
-} MEASURE_REQ_ENTRY, *PMEASURE_REQ_ENTRY;
+};
 
-typedef struct _MEASURE_REQ_TAB {
+struct rt_measure_req_tab {
 	u8 Size;
-	PMEASURE_REQ_ENTRY Hash[MAX_HASH_MEASURE_REQ_TAB_SIZE];
-	MEASURE_REQ_ENTRY Content[MAX_MEASURE_REQ_TAB_SIZE];
-} MEASURE_REQ_TAB, *PMEASURE_REQ_TAB;
+	struct rt_measure_req_entry *Hash[MAX_HASH_MEASURE_REQ_TAB_SIZE];
+	struct rt_measure_req_entry Content[MAX_MEASURE_REQ_TAB_SIZE];
+};
+
+struct rt_tpc_req_entry;
 
-typedef struct _TPC_REQ_ENTRY {
-	struct _TPC_REQ_ENTRY *pNext;
+struct rt_tpc_req_entry {
+	struct rt_tpc_req_entry *pNext;
 	unsigned long lastTime;
 	BOOLEAN Valid;
 	u8 DialogToken;
-} TPC_REQ_ENTRY, *PTPC_REQ_ENTRY;
+};
 
-typedef struct _TPC_REQ_TAB {
+struct rt_tpc_req_tab {
 	u8 Size;
-	PTPC_REQ_ENTRY Hash[MAX_HASH_TPC_REQ_TAB_SIZE];
-	TPC_REQ_ENTRY Content[MAX_TPC_REQ_TAB_SIZE];
-} TPC_REQ_TAB, *PTPC_REQ_TAB;
+	struct rt_tpc_req_entry *Hash[MAX_HASH_TPC_REQ_TAB_SIZE];
+	struct rt_tpc_req_entry Content[MAX_TPC_REQ_TAB_SIZE];
+};
 
 /* The regulatory information */
-typedef struct _DOT11_CHANNEL_SET {
+struct rt_dot11_channel_set {
 	u8 NumberOfChannels;
 	u8 MaxTxPwr;
 	u8 ChannelList[16];
-} DOT11_CHANNEL_SET, *PDOT11_CHANNEL_SET;
+};
 
-typedef struct _DOT11_REGULATORY_INFORMATION {
+struct rt_dot11_regulatory_information {
 	u8 RegulatoryClass;
-	DOT11_CHANNEL_SET ChannelSet;
-} DOT11_REGULATORY_INFORMATION, *PDOT11_REGULATORY_INFORMATION;
+	struct rt_dot11_channel_set ChannelSet;
+};
 
 #define RM_TPC_REQ				0
 #define RM_MEASURE_REQ			1
@@ -101,16 +105,16 @@ typedef struct _DOT11_REGULATORY_INFORMATION {
 #define RM_CH_LOAD				3
 #define RM_NOISE_HISTOGRAM		4
 
-typedef struct PACKED _TPC_REPORT_INFO {
+struct PACKED rt_tpc_report_info {
 	u8 TxPwr;
 	u8 LinkMargin;
-} TPC_REPORT_INFO, *PTPC_REPORT_INFO;
+};
 
-typedef struct PACKED _CH_SW_ANN_INFO {
+struct PACKED rt_ch_sw_ann_info {
 	u8 ChSwMode;
 	u8 Channel;
 	u8 ChSwCnt;
-} CH_SW_ANN_INFO, *PCH_SW_ANN_INFO;
+};
 
 typedef union PACKED _MEASURE_REQ_MODE {
 	struct PACKED {
@@ -124,18 +128,18 @@ typedef union PACKED _MEASURE_REQ_MODE {
 	u8 word;
 } MEASURE_REQ_MODE, *PMEASURE_REQ_MODE;
 
-typedef struct PACKED _MEASURE_REQ {
+struct PACKED rt_measure_req {
 	u8 ChNum;
 	u64 MeasureStartTime;
 	u16 MeasureDuration;
-} MEASURE_REQ, *PMEASURE_REQ;
+};
 
-typedef struct PACKED _MEASURE_REQ_INFO {
+struct PACKED rt_measure_req_info {
 	u8 Token;
 	MEASURE_REQ_MODE ReqMode;
 	u8 ReqType;
 	u8 Oct[0];
-} MEASURE_REQ_INFO, *PMEASURE_REQ_INFO;
+};
 
 typedef union PACKED _MEASURE_BASIC_REPORT_MAP {
 	struct PACKED {
@@ -150,26 +154,26 @@ typedef union PACKED _MEASURE_BASIC_REPORT_MAP {
 	u8 word;
 } MEASURE_BASIC_REPORT_MAP, *PMEASURE_BASIC_REPORT_MAP;
 
-typedef struct PACKED _MEASURE_BASIC_REPORT {
+struct PACKED rt_measure_basic_report {
 	u8 ChNum;
 	u64 MeasureStartTime;
 	u16 MeasureDuration;
 	MEASURE_BASIC_REPORT_MAP Map;
-} MEASURE_BASIC_REPORT, *PMEASURE_BASIC_REPORT;
+};
 
-typedef struct PACKED _MEASURE_CCA_REPORT {
+struct PACKED rt_measure_cca_report {
 	u8 ChNum;
 	u64 MeasureStartTime;
 	u16 MeasureDuration;
 	u8 CCA_Busy_Fraction;
-} MEASURE_CCA_REPORT, *PMEASURE_CCA_REPORT;
+};
 
-typedef struct PACKED _MEASURE_RPI_REPORT {
+struct PACKED rt_measure_rpi_report {
 	u8 ChNum;
 	u64 MeasureStartTime;
 	u16 MeasureDuration;
 	u8 RPI_Density[8];
-} MEASURE_RPI_REPORT, *PMEASURE_RPI_REPORT;
+};
 
 typedef union PACKED _MEASURE_REPORT_MODE {
 	struct PACKED {
@@ -181,18 +185,18 @@ typedef union PACKED _MEASURE_REPORT_MODE {
 	u8 word;
 } MEASURE_REPORT_MODE, *PMEASURE_REPORT_MODE;
 
-typedef struct PACKED _MEASURE_REPORT_INFO {
+struct PACKED rt_measure_report_info {
 	u8 Token;
 	u8 ReportMode;
 	u8 ReportType;
 	u8 Octect[0];
-} MEASURE_REPORT_INFO, *PMEASURE_REPORT_INFO;
+};
 
-typedef struct PACKED _QUIET_INFO {
+struct PACKED rt_quiet_info {
 	u8 QuietCnt;
 	u8 QuietPeriod;
 	u16 QuietDuration;
 	u16 QuietOffset;
-} QUIET_INFO, *PQUIET_INFO;
+};
 
 #endif /* __SPECTRUM_DEF_H__ // */
diff --git a/drivers/staging/rt2860/sta/assoc.c b/drivers/staging/rt2860/sta/assoc.c
index f2192ff1657..733bc083a6a 100644
--- a/drivers/staging/rt2860/sta/assoc.c
+++ b/drivers/staging/rt2860/sta/assoc.c
@@ -73,8 +73,8 @@ u8 Ccx2IeInfo[] = { 0x00, 0x40, 0x96, 0x03, 0x02 };
 
 	==========================================================================
  */
-void AssocStateMachineInit(IN PRTMP_ADAPTER pAd,
-			   IN STATE_MACHINE * S, OUT STATE_MACHINE_FUNC Trans[])
+void AssocStateMachineInit(struct rt_rtmp_adapter *pAd,
+			   struct rt_state_machine *S, OUT STATE_MACHINE_FUNC Trans[])
 {
 	StateMachineInit(S, Trans, MAX_ASSOC_STATE, MAX_ASSOC_MSG,
 			 (STATE_MACHINE_FUNC) Drop, ASSOC_IDLE,
@@ -169,7 +169,7 @@ void AssocTimeout(void *SystemSpecific1,
 		  void *FunctionContext,
 		  void *SystemSpecific2, void *SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext;
 
 	/* Do nothing if the driver is starting halt state. */
 	/* This might happen when timer already been fired before cancel timer with mlmehalt */
@@ -197,7 +197,7 @@ void ReassocTimeout(void *SystemSpecific1,
 		    void *FunctionContext,
 		    void *SystemSpecific2, void *SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext;
 
 	/* Do nothing if the driver is starting halt state. */
 	/* This might happen when timer already been fired before cancel timer with mlmehalt */
@@ -225,7 +225,7 @@ void DisassocTimeout(void *SystemSpecific1,
 		     void *FunctionContext,
 		     void *SystemSpecific2, void *SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext;
 
 	/* Do nothing if the driver is starting halt state. */
 	/* This might happen when timer already been fired before cancel timer with mlmehalt */
@@ -259,10 +259,10 @@ void DisassocTimeout(void *SystemSpecific1,
 
 	==========================================================================
  */
-void MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeAssocReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 ApAddr[6];
-	HEADER_802_11 AssocHdr;
+	struct rt_header_802_11 AssocHdr;
 	u8 WmeIe[9] =
 	    { IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01,
        0x00 };
@@ -306,7 +306,7 @@ void MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		}
 		/* Add by James 03/06/27 */
 		pAd->StaCfg.AssocInfo.Length =
-		    sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
+		    sizeof(struct rt_ndis_802_11_association_information);
 		/* Association don't need to report MAC address */
 		pAd->StaCfg.AssocInfo.AvailableRequestFixedIEs =
 		    NDIS_802_11_AI_REQFI_CAPABILITIES |
@@ -318,7 +318,7 @@ void MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		/* Only reassociate need this */
 		/*COPY_MAC_ADDR(pAd->StaCfg.AssocInfo.RequestFixedIEs.CurrentAPAddress, ApAddr); */
 		pAd->StaCfg.AssocInfo.OffsetRequestIEs =
-		    sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
+		    sizeof(struct rt_ndis_802_11_association_information);
 
 		NdisZeroMemory(pAd->StaCfg.ReqVarIEs, MAX_VIE_LEN);
 		/* First add SSID */
@@ -355,7 +355,7 @@ void MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 		/* Build basic frame first */
 		MakeOutgoingFrame(pOutBuffer, &FrameLen,
-				  sizeof(HEADER_802_11), &AssocHdr,
+				  sizeof(struct rt_header_802_11), &AssocHdr,
 				  2, &CapabilityInfo,
 				  2, &ListenIntv,
 				  1, &SsidIe,
@@ -440,10 +440,10 @@ void MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		if (pAd->MlmeAux.APEdcaParm.bValid) {
 			if (pAd->CommonCfg.bAPSDCapable
 			    && pAd->MlmeAux.APEdcaParm.bAPSDCapable) {
-				QBSS_STA_INFO_PARM QosInfo;
+				struct rt_qbss_sta_info_parm QosInfo;
 
 				NdisZeroMemory(&QosInfo,
-					       sizeof(QBSS_STA_INFO_PARM));
+					       sizeof(struct rt_qbss_sta_info_parm));
 				QosInfo.UAPSD_AC_BE = pAd->CommonCfg.bAPSDAC_BE;
 				QosInfo.UAPSD_AC_BK = pAd->CommonCfg.bAPSDAC_BK;
 				QosInfo.UAPSD_AC_VI = pAd->CommonCfg.bAPSDAC_VI;
@@ -589,10 +589,10 @@ void MlmeAssocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-void MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeReassocReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 ApAddr[6];
-	HEADER_802_11 ReassocHdr;
+	struct rt_header_802_11 ReassocHdr;
 	u8 WmeIe[9] =
 	    { IE_VENDOR_SPECIFIC, 0x07, 0x00, 0x50, 0xf2, 0x02, 0x00, 0x01,
        0x00 };
@@ -638,7 +638,7 @@ void MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			 ("ASSOC - Send RE-ASSOC request...\n"));
 		MgtMacHeaderInit(pAd, &ReassocHdr, SUBTYPE_REASSOC_REQ, 0,
 				 ApAddr, ApAddr);
-		MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(HEADER_802_11),
+		MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(struct rt_header_802_11),
 				  &ReassocHdr, 2, &CapabilityInfo, 2,
 				  &ListenIntv, MAC_ADDR_LEN, ApAddr, 1, &SsidIe,
 				  1, &pAd->MlmeAux.SsidLen,
@@ -659,10 +659,10 @@ void MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		if (pAd->MlmeAux.APEdcaParm.bValid) {
 			if (pAd->CommonCfg.bAPSDCapable
 			    && pAd->MlmeAux.APEdcaParm.bAPSDCapable) {
-				QBSS_STA_INFO_PARM QosInfo;
+				struct rt_qbss_sta_info_parm QosInfo;
 
 				NdisZeroMemory(&QosInfo,
-					       sizeof(QBSS_STA_INFO_PARM));
+					       sizeof(struct rt_qbss_sta_info_parm));
 				QosInfo.UAPSD_AC_BE = pAd->CommonCfg.bAPSDAC_BE;
 				QosInfo.UAPSD_AC_BK = pAd->CommonCfg.bAPSDAC_BK;
 				QosInfo.UAPSD_AC_VI = pAd->CommonCfg.bAPSDAC_VI;
@@ -765,11 +765,11 @@ void MlmeReassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-void MlmeDisassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeDisassocReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
-	PMLME_DISASSOC_REQ_STRUCT pDisassocReq;
-	HEADER_802_11 DisassocHdr;
-	PHEADER_802_11 pDisassocHdr;
+	struct rt_mlme_disassoc_req *pDisassocReq;
+	struct rt_header_802_11 DisassocHdr;
+	struct rt_header_802_11 * pDisassocHdr;
 	u8 *pOutBuffer = NULL;
 	unsigned long FrameLen = 0;
 	int NStatus;
@@ -778,7 +778,7 @@ void MlmeDisassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	u16 Status;
 
 	/* skip sanity check */
-	pDisassocReq = (PMLME_DISASSOC_REQ_STRUCT) (Elem->Msg);
+	pDisassocReq = (struct rt_mlme_disassoc_req *)(Elem->Msg);
 
 	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
@@ -801,14 +801,14 @@ void MlmeDisassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		  pDisassocReq->Reason));
 	MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pDisassocReq->Addr, pDisassocReq->Addr);	/* patch peap ttls switching issue */
 	MakeOutgoingFrame(pOutBuffer, &FrameLen,
-			  sizeof(HEADER_802_11), &DisassocHdr,
+			  sizeof(struct rt_header_802_11), &DisassocHdr,
 			  2, &pDisassocReq->Reason, END_OF_ARGS);
 	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 
 	/* To patch Instance and Buffalo(N) AP */
 	/* Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine */
 	/* Therefore, we send both of them. */
-	pDisassocHdr = (PHEADER_802_11) pOutBuffer;
+	pDisassocHdr = (struct rt_header_802_11 *) pOutBuffer;
 	pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH;
 	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 
@@ -835,7 +835,7 @@ void MlmeDisassocReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-void PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerAssocRspAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 CapabilityInfo, Status, Aid;
 	u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES], SupRateLen;
@@ -843,9 +843,9 @@ void PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	u8 Addr2[MAC_ADDR_LEN];
 	BOOLEAN TimerCancelled;
 	u8 CkipFlag;
-	EDCA_PARM EdcaParm;
-	HT_CAPABILITY_IE HtCapability;
-	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
+	struct rt_edca_parm EdcaParm;
+	struct rt_ht_capability_ie HtCapability;
+	struct rt_add_ht_info_ie AddHtInfo;	/* AP might use this additional ht info IE */
 	u8 HtCapabilityLen = 0;
 	u8 AddHtInfoLen;
 	u8 NewExtChannelOffset = 0xff;
@@ -924,7 +924,7 @@ void PeerAssocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-void PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerReassocRspAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 CapabilityInfo;
 	u16 Status;
@@ -934,9 +934,9 @@ void PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	u8 Addr2[MAC_ADDR_LEN];
 	u8 CkipFlag;
 	BOOLEAN TimerCancelled;
-	EDCA_PARM EdcaParm;
-	HT_CAPABILITY_IE HtCapability;
-	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
+	struct rt_edca_parm EdcaParm;
+	struct rt_ht_capability_ie HtCapability;
+	struct rt_add_ht_info_ie AddHtInfo;	/* AP might use this additional ht info IE */
 	u8 HtCapabilityLen;
 	u8 AddHtInfoLen;
 	u8 NewExtChannelOffset = 0xff;
@@ -994,7 +994,7 @@ void PeerReassocRspAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-void AssocPostProc(IN PRTMP_ADAPTER pAd, u8 *pAddr2, u16 CapabilityInfo, u16 Aid, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, IN PEDCA_PARM pEdcaParm, IN HT_CAPABILITY_IE * pHtCapability, u8 HtCapabilityLen, IN ADD_HT_INFO_IE * pAddHtInfo)	/* AP might use this additional ht info IE */
+void AssocPostProc(struct rt_rtmp_adapter *pAd, u8 *pAddr2, u16 CapabilityInfo, u16 Aid, u8 SupRate[], u8 SupRateLen, u8 ExtRate[], u8 ExtRateLen, struct rt_edca_parm *pEdcaParm, struct rt_ht_capability_ie * pHtCapability, u8 HtCapabilityLen, struct rt_add_ht_info_ie * pAddHtInfo)	/* AP might use this additional ht info IE */
 {
 	unsigned long Idx;
 
@@ -1029,7 +1029,7 @@ void AssocPostProc(IN PRTMP_ADAPTER pAd, u8 *pAddr2, u16 CapabilityInfo, u16 Aid
 
 	}
 
-	NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, pEdcaParm, sizeof(EDCA_PARM));
+	NdisMoveMemory(&pAd->MlmeAux.APEdcaParm, pEdcaParm, sizeof(struct rt_edca_parm));
 
 	/* filter out un-supported rates */
 	pAd->MlmeAux.SupRateLen = SupRateLen;
@@ -1069,7 +1069,7 @@ void AssocPostProc(IN PRTMP_ADAPTER pAd, u8 *pAddr2, u16 CapabilityInfo, u16 Aid
 		    && (pAd->ScanTab.BssEntry[Idx].VarIELen != 0)) {
 			u8 *pVIE;
 			u16 len;
-			PEID_STRUCT pEid;
+			struct rt_eid * pEid;
 
 			pVIE = pAd->ScanTab.BssEntry[Idx].VarIEs;
 			len = pAd->ScanTab.BssEntry[Idx].VarIELen;
@@ -1079,7 +1079,7 @@ void AssocPostProc(IN PRTMP_ADAPTER pAd, u8 *pAddr2, u16 CapabilityInfo, u16 Aid
 			RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 
 			while (len > 0) {
-				pEid = (PEID_STRUCT) pVIE;
+				pEid = (struct rt_eid *) pVIE;
 				/* For WPA/WPAPSK */
 				if ((pEid->Eid == IE_WPA)
 				    &&
@@ -1144,7 +1144,7 @@ void AssocPostProc(IN PRTMP_ADAPTER pAd, u8 *pAddr2, u16 CapabilityInfo, u16 Aid
 
 	==========================================================================
  */
-void PeerDisassocAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerDisassocAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 Addr2[MAC_ADDR_LEN];
 	u16 Reason;
@@ -1189,7 +1189,7 @@ void PeerDisassocAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-void AssocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void AssocTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - AssocTimeoutAction\n"));
@@ -1207,7 +1207,7 @@ void AssocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-void ReassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void ReassocTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - ReassocTimeoutAction\n"));
@@ -1225,7 +1225,7 @@ void ReassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-void DisassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void DisassocTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE, ("ASSOC - DisassocTimeoutAction\n"));
@@ -1235,7 +1235,7 @@ void DisassocTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		    &Status);
 }
 
-void InvalidStateWhenAssoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void InvalidStateWhenAssoc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -1246,7 +1246,7 @@ void InvalidStateWhenAssoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2, &Status);
 }
 
-void InvalidStateWhenReassoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void InvalidStateWhenReassoc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -1257,8 +1257,8 @@ void InvalidStateWhenReassoc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2, &Status);
 }
 
-void InvalidStateWhenDisassociate(IN PRTMP_ADAPTER pAd,
-				  IN MLME_QUEUE_ELEM * Elem)
+void InvalidStateWhenDisassociate(struct rt_rtmp_adapter *pAd,
+				  struct rt_mlme_queue_elem *Elem)
 {
 	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -1283,10 +1283,10 @@ void InvalidStateWhenDisassociate(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
  */
-void Cls3errAction(IN PRTMP_ADAPTER pAd, u8 *pAddr)
+void Cls3errAction(struct rt_rtmp_adapter *pAd, u8 *pAddr)
 {
-	HEADER_802_11 DisassocHdr;
-	PHEADER_802_11 pDisassocHdr;
+	struct rt_header_802_11 DisassocHdr;
+	struct rt_header_802_11 * pDisassocHdr;
 	u8 *pOutBuffer = NULL;
 	unsigned long FrameLen = 0;
 	int NStatus;
@@ -1300,14 +1300,14 @@ void Cls3errAction(IN PRTMP_ADAPTER pAd, u8 *pAddr)
 		 ("ASSOC - Class 3 Error, Send DISASSOC frame\n"));
 	MgtMacHeaderInit(pAd, &DisassocHdr, SUBTYPE_DISASSOC, 0, pAddr, pAd->CommonCfg.Bssid);	/* patch peap ttls switching issue */
 	MakeOutgoingFrame(pOutBuffer, &FrameLen,
-			  sizeof(HEADER_802_11), &DisassocHdr,
+			  sizeof(struct rt_header_802_11), &DisassocHdr,
 			  2, &Reason, END_OF_ARGS);
 	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 
 	/* To patch Instance and Buffalo(N) AP */
 	/* Driver has to send deauth to Instance AP, but Buffalo(N) needs to send disassoc to reset Authenticator's state machine */
 	/* Therefore, we send both of them. */
-	pDisassocHdr = (PHEADER_802_11) pOutBuffer;
+	pDisassocHdr = (struct rt_header_802_11 *) pOutBuffer;
 	pDisassocHdr->FC.SubType = SUBTYPE_DEAUTH;
 	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 
@@ -1317,7 +1317,7 @@ void Cls3errAction(IN PRTMP_ADAPTER pAd, u8 *pAddr)
 	COPY_MAC_ADDR(pAd->StaCfg.DisassocSta, pAddr);
 }
 
-int wext_notify_event_assoc(IN RTMP_ADAPTER * pAd)
+int wext_notify_event_assoc(struct rt_rtmp_adapter *pAd)
 {
 	char custom[IW_CUSTOM_MAX] = { 0 };
 
@@ -1334,12 +1334,12 @@ int wext_notify_event_assoc(IN RTMP_ADAPTER * pAd)
 
 }
 
-BOOLEAN StaAddMacTableEntry(IN PRTMP_ADAPTER pAd,
-			    IN PMAC_TABLE_ENTRY pEntry,
+BOOLEAN StaAddMacTableEntry(struct rt_rtmp_adapter *pAd,
+			    struct rt_mac_table_entry *pEntry,
 			    u8 MaxSupportedRateIn500Kbps,
-			    IN HT_CAPABILITY_IE * pHtCapability,
+			    struct rt_ht_capability_ie * pHtCapability,
 			    u8 HtCapabilityLen,
-			    IN ADD_HT_INFO_IE * pAddHtInfo,
+			    struct rt_add_ht_info_ie * pAddHtInfo,
 			    u8 AddHtInfoLen, u16 CapabilityInfo)
 {
 	u8 MaxSupportedRate = RATE_11;
diff --git a/drivers/staging/rt2860/sta/auth.c b/drivers/staging/rt2860/sta/auth.c
index ddb357ac041..404bd220679 100644
--- a/drivers/staging/rt2860/sta/auth.c
+++ b/drivers/staging/rt2860/sta/auth.c
@@ -55,8 +55,8 @@
     ==========================================================================
  */
 
-void AuthStateMachineInit(IN PRTMP_ADAPTER pAd,
-			  IN STATE_MACHINE * Sm, OUT STATE_MACHINE_FUNC Trans[])
+void AuthStateMachineInit(struct rt_rtmp_adapter *pAd,
+			  struct rt_state_machine *Sm, OUT STATE_MACHINE_FUNC Trans[])
 {
 	StateMachineInit(Sm, Trans, MAX_AUTH_STATE, MAX_AUTH_MSG,
 			 (STATE_MACHINE_FUNC) Drop, AUTH_REQ_IDLE,
@@ -99,7 +99,7 @@ void AuthTimeout(void *SystemSpecific1,
 		 void *FunctionContext,
 		 void *SystemSpecific2, void *SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("AUTH - AuthTimeout\n"));
 
@@ -125,7 +125,7 @@ void AuthTimeout(void *SystemSpecific1,
 
     ==========================================================================
  */
-void MlmeAuthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeAuthReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	if (AUTH_ReqSend
 	    (pAd, Elem, &pAd->MlmeAux.AuthTimer, "AUTH", 1, NULL, 0))
@@ -148,14 +148,14 @@ void MlmeAuthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
     ==========================================================================
  */
-void PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerAuthRspAtSeq2Action(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 Addr2[MAC_ADDR_LEN];
 	u16 Seq, Status, RemoteStatus, Alg;
 	u8 ChlgText[CIPHER_TEXT_LEN];
 	u8 CyperChlgText[CIPHER_TEXT_LEN + 8 + 8];
 	u8 Element[2];
-	HEADER_802_11 AuthHdr;
+	struct rt_header_802_11 AuthHdr;
 	BOOLEAN TimerCancelled;
 	u8 *pOutBuffer = NULL;
 	int NStatus;
@@ -246,7 +246,7 @@ void PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 							128);
 					RTMPSetICV(pAd, CyperChlgText + 140);
 					MakeOutgoingFrame(pOutBuffer, &FrameLen,
-							  sizeof(HEADER_802_11),
+							  sizeof(struct rt_header_802_11),
 							  &AuthHdr,
 							  CIPHER_TEXT_LEN + 16,
 							  CyperChlgText,
@@ -282,7 +282,7 @@ void PeerAuthRspAtSeq2Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
     ==========================================================================
  */
-void PeerAuthRspAtSeq4Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerAuthRspAtSeq4Action(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 Addr2[MAC_ADDR_LEN];
 	u16 Alg, Seq, Status;
@@ -321,16 +321,16 @@ void PeerAuthRspAtSeq4Action(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
     ==========================================================================
  */
-void MlmeDeauthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeDeauthReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
-	MLME_DEAUTH_REQ_STRUCT *pInfo;
-	HEADER_802_11 DeauthHdr;
+	struct rt_mlme_deauth_req *pInfo;
+	struct rt_header_802_11 DeauthHdr;
 	u8 *pOutBuffer = NULL;
 	int NStatus;
 	unsigned long FrameLen = 0;
 	u16 Status;
 
-	pInfo = (MLME_DEAUTH_REQ_STRUCT *) Elem->Msg;
+	pInfo = (struct rt_mlme_deauth_req *)Elem->Msg;
 
 	NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);	/*Get an unused nonpaged memory */
 	if (NStatus != NDIS_STATUS_SUCCESS) {
@@ -348,7 +348,7 @@ void MlmeDeauthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		  pInfo->Reason));
 	MgtMacHeaderInit(pAd, &DeauthHdr, SUBTYPE_DEAUTH, 0, pInfo->Addr,
 			 pAd->MlmeAux.Bssid);
-	MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(HEADER_802_11),
+	MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(struct rt_header_802_11),
 			  &DeauthHdr, 2, &pInfo->Reason, END_OF_ARGS);
 	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 	MlmeFreeMemory(pAd, pOutBuffer);
@@ -374,7 +374,7 @@ void MlmeDeauthReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
     ==========================================================================
  */
-void AuthTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void AuthTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE, ("AUTH - AuthTimeoutAction\n"));
@@ -391,7 +391,7 @@ void AuthTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
     ==========================================================================
  */
-void InvalidStateWhenAuth(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void InvalidStateWhenAuth(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -414,9 +414,9 @@ void InvalidStateWhenAuth(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
     ==========================================================================
  */
-void Cls2errAction(IN PRTMP_ADAPTER pAd, u8 *pAddr)
+void Cls2errAction(struct rt_rtmp_adapter *pAd, u8 *pAddr)
 {
-	HEADER_802_11 DeauthHdr;
+	struct rt_header_802_11 DeauthHdr;
 	u8 *pOutBuffer = NULL;
 	int NStatus;
 	unsigned long FrameLen = 0;
@@ -430,7 +430,7 @@ void Cls2errAction(IN PRTMP_ADAPTER pAd, u8 *pAddr)
 		 ("AUTH - Class 2 error, Send DEAUTH frame...\n"));
 	MgtMacHeaderInit(pAd, &DeauthHdr, SUBTYPE_DEAUTH, 0, pAddr,
 			 pAd->MlmeAux.Bssid);
-	MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(HEADER_802_11),
+	MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(struct rt_header_802_11),
 			  &DeauthHdr, 2, &Reason, END_OF_ARGS);
 	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 	MlmeFreeMemory(pAd, pOutBuffer);
@@ -439,9 +439,9 @@ void Cls2errAction(IN PRTMP_ADAPTER pAd, u8 *pAddr)
 	COPY_MAC_ADDR(pAd->StaCfg.DeauthSta, pAddr);
 }
 
-BOOLEAN AUTH_ReqSend(IN PRTMP_ADAPTER pAd,
-		     IN PMLME_QUEUE_ELEM pElem,
-		     IN PRALINK_TIMER_STRUCT pAuthTimer,
+BOOLEAN AUTH_ReqSend(struct rt_rtmp_adapter *pAd,
+		     struct rt_mlme_queue_elem *pElem,
+		     struct rt_ralink_timer *pAuthTimer,
 		     char *pSMName,
 		     u16 SeqNo,
 		     u8 *pNewElement, unsigned long ElementLen)
@@ -449,7 +449,7 @@ BOOLEAN AUTH_ReqSend(IN PRTMP_ADAPTER pAd,
 	u16 Alg, Seq, Status;
 	u8 Addr[6];
 	unsigned long Timeout;
-	HEADER_802_11 AuthHdr;
+	struct rt_header_802_11 AuthHdr;
 	BOOLEAN TimerCancelled;
 	int NStatus;
 	u8 *pOutBuffer = NULL;
@@ -492,7 +492,7 @@ BOOLEAN AUTH_ReqSend(IN PRTMP_ADAPTER pAd,
 			  Alg));
 		MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, Addr,
 				 pAd->MlmeAux.Bssid);
-		MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(HEADER_802_11),
+		MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(struct rt_header_802_11),
 				  &AuthHdr, 2, &Alg, 2, &Seq, 2, &Status,
 				  END_OF_ARGS);
 
diff --git a/drivers/staging/rt2860/sta/auth_rsp.c b/drivers/staging/rt2860/sta/auth_rsp.c
index d155dc6cdf1..5b018b75730 100644
--- a/drivers/staging/rt2860/sta/auth_rsp.c
+++ b/drivers/staging/rt2860/sta/auth_rsp.c
@@ -47,8 +47,8 @@
 
     ==========================================================================
  */
-void AuthRspStateMachineInit(IN PRTMP_ADAPTER pAd,
-			     IN PSTATE_MACHINE Sm,
+void AuthRspStateMachineInit(struct rt_rtmp_adapter *pAd,
+			     struct rt_state_machine *Sm,
 			     IN STATE_MACHINE_FUNC Trans[])
 {
 	StateMachineInit(Sm, Trans, MAX_AUTH_RSP_STATE, MAX_AUTH_RSP_MSG,
@@ -73,13 +73,13 @@ void AuthRspStateMachineInit(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
 */
-void PeerAuthSimpleRspGenAndSend(IN PRTMP_ADAPTER pAd,
-				 IN PHEADER_802_11 pHdr80211,
+void PeerAuthSimpleRspGenAndSend(struct rt_rtmp_adapter *pAd,
+				 struct rt_header_802_11 * pHdr80211,
 				 u16 Alg,
 				 u16 Seq,
 				 u16 Reason, u16 Status)
 {
-	HEADER_802_11 AuthHdr;
+	struct rt_header_802_11 AuthHdr;
 	unsigned long FrameLen = 0;
 	u8 *pOutBuffer = NULL;
 	int NStatus;
@@ -96,7 +96,7 @@ void PeerAuthSimpleRspGenAndSend(IN PRTMP_ADAPTER pAd,
 	DBGPRINT(RT_DEBUG_TRACE, ("Send AUTH response (seq#2)...\n"));
 	MgtMacHeaderInit(pAd, &AuthHdr, SUBTYPE_AUTH, 0, pHdr80211->Addr2,
 			 pAd->MlmeAux.Bssid);
-	MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(HEADER_802_11),
+	MakeOutgoingFrame(pOutBuffer, &FrameLen, sizeof(struct rt_header_802_11),
 			  &AuthHdr, 2, &Alg, 2, &Seq, 2, &Reason, END_OF_ARGS);
 	MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
 	MlmeFreeMemory(pAd, pOutBuffer);
@@ -110,7 +110,7 @@ void PeerAuthSimpleRspGenAndSend(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
 */
-void PeerDeauthAction(IN PRTMP_ADAPTER pAd, IN PMLME_QUEUE_ELEM Elem)
+void PeerDeauthAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 Addr2[MAC_ADDR_LEN];
 	u16 Reason;
diff --git a/drivers/staging/rt2860/sta/connect.c b/drivers/staging/rt2860/sta/connect.c
index c11389f8978..9c7752076b0 100644
--- a/drivers/staging/rt2860/sta/connect.c
+++ b/drivers/staging/rt2860/sta/connect.c
@@ -84,9 +84,9 @@ u8 CipherSuiteWpaNoneAesLen =
 	NdisMoveMemory((_pAd)->StaActive.SupRate, (_pAd)->MlmeAux.SupRate, (_pAd)->MlmeAux.SupRateLen);\
 	(_pAd)->StaActive.ExtRateLen = (_pAd)->MlmeAux.ExtRateLen;                          \
 	NdisMoveMemory((_pAd)->StaActive.ExtRate, (_pAd)->MlmeAux.ExtRate, (_pAd)->MlmeAux.ExtRateLen);\
-	NdisMoveMemory(&(_pAd)->CommonCfg.APEdcaParm, &(_pAd)->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));\
-	NdisMoveMemory(&(_pAd)->CommonCfg.APQosCapability, &(_pAd)->MlmeAux.APQosCapability, sizeof(QOS_CAPABILITY_PARM));\
-	NdisMoveMemory(&(_pAd)->CommonCfg.APQbssLoad, &(_pAd)->MlmeAux.APQbssLoad, sizeof(QBSS_LOAD_PARM));\
+	NdisMoveMemory(&(_pAd)->CommonCfg.APEdcaParm, &(_pAd)->MlmeAux.APEdcaParm, sizeof(struct rt_edca_parm));\
+	NdisMoveMemory(&(_pAd)->CommonCfg.APQosCapability, &(_pAd)->MlmeAux.APQosCapability, sizeof(struct rt_qos_capability_parm));\
+	NdisMoveMemory(&(_pAd)->CommonCfg.APQbssLoad, &(_pAd)->MlmeAux.APQbssLoad, sizeof(struct rt_qbss_load_parm));\
 	COPY_MAC_ADDR((_pAd)->MacTab.Content[BSSID_WCID].Addr, (_pAd)->MlmeAux.Bssid);      \
 	(_pAd)->MacTab.Content[BSSID_WCID].Aid = (_pAd)->MlmeAux.Aid;                       \
 	(_pAd)->MacTab.Content[BSSID_WCID].PairwiseKey.CipherAlg = (_pAd)->StaCfg.PairCipher;\
@@ -102,8 +102,8 @@ u8 CipherSuiteWpaNoneAesLen =
 
 	==========================================================================
 */
-void MlmeCntlInit(IN PRTMP_ADAPTER pAd,
-		  IN STATE_MACHINE * S, OUT STATE_MACHINE_FUNC Trans[])
+void MlmeCntlInit(struct rt_rtmp_adapter *pAd,
+		  struct rt_state_machine *S, OUT STATE_MACHINE_FUNC Trans[])
 {
 	/* Control state machine differs from other state machines, the interface */
 	/* follows the standard interface */
@@ -118,9 +118,9 @@ void MlmeCntlInit(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
 */
-void MlmeCntlMachinePerformAction(IN PRTMP_ADAPTER pAd,
-				  IN STATE_MACHINE * S,
-				  IN MLME_QUEUE_ELEM * Elem)
+void MlmeCntlMachinePerformAction(struct rt_rtmp_adapter *pAd,
+				  struct rt_state_machine *S,
+				  struct rt_mlme_queue_elem *Elem)
 {
 	switch (pAd->Mlme.CntlMachine.CurrState) {
 	case CNTL_IDLE:
@@ -228,9 +228,9 @@ void MlmeCntlMachinePerformAction(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
 */
-void CntlIdleProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlIdleProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
-	MLME_DISASSOC_REQ_STRUCT DisassocReq;
+	struct rt_mlme_disassoc_req DisassocReq;
 
 	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
 		return;
@@ -252,7 +252,7 @@ void CntlIdleProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid,
 				 REASON_DISASSOC_STA_LEAVING);
 		MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
-			    sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+			    sizeof(struct rt_mlme_disassoc_req), &DisassocReq);
 		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
 
 		if (pAd->StaCfg.WpaSupplicantUP !=
@@ -281,11 +281,11 @@ void CntlIdleProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	}
 }
 
-void CntlOidScanProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlOidScanProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
-	MLME_SCAN_REQ_STRUCT ScanReq;
+	struct rt_mlme_scan_req ScanReq;
 	unsigned long BssIdx = BSS_NOT_FOUND;
-	BSS_ENTRY CurrBss;
+	struct rt_bss_entry CurrBss;
 
 	/* record current BSS if network is connected. */
 	/* 2003-2-13 do not include current IBSS if this is the only STA in this IBSS. */
@@ -297,7 +297,7 @@ void CntlOidScanProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				       pAd->CommonCfg.Channel);
 		if (BssIdx != BSS_NOT_FOUND) {
 			NdisMoveMemory(&CurrBss, &pAd->ScanTab.BssEntry[BssIdx],
-				       sizeof(BSS_ENTRY));
+				       sizeof(struct rt_bss_entry));
 		}
 	}
 	/* clean up previous SCAN result, add current BSS back to table if any */
@@ -309,14 +309,14 @@ void CntlOidScanProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		/*    appended to the list of BSSIDs in the NIC's database. */
 		/* To ensure this, we append this BSS as the first entry in SCAN result */
 		NdisMoveMemory(&pAd->ScanTab.BssEntry[0], &CurrBss,
-			       sizeof(BSS_ENTRY));
+			       sizeof(struct rt_bss_entry));
 		pAd->ScanTab.BssNr = 1;
 	}
 
 	ScanParmFill(pAd, &ScanReq, (char *)Elem->Msg, Elem->MsgLen, BSS_ANY,
 		     SCAN_ACTIVE);
 	MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
-		    sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+		    sizeof(struct rt_mlme_scan_req), &ScanReq);
 	pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
 }
 
@@ -329,10 +329,10 @@ void CntlOidScanProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-void CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlOidSsidProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
-	PNDIS_802_11_SSID pOidSsid = (NDIS_802_11_SSID *) Elem->Msg;
-	MLME_DISASSOC_REQ_STRUCT DisassocReq;
+	struct rt_ndis_802_11_ssid * pOidSsid = (struct rt_ndis_802_11_ssid *) Elem->Msg;
+	struct rt_mlme_disassoc_req DisassocReq;
 	unsigned long Now;
 
 	/* Step 1. record the desired user settings to MlmeAux */
@@ -390,7 +390,7 @@ void CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					 REASON_DISASSOC_STA_LEAVING);
 			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE,
 				    MT2_MLME_DISASSOC_REQ,
-				    sizeof(MLME_DISASSOC_REQ_STRUCT),
+				    sizeof(struct rt_mlme_disassoc_req),
 				    &DisassocReq);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
 		} else if (pAd->bConfigChanged == TRUE) {
@@ -402,7 +402,7 @@ void CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					 REASON_DISASSOC_STA_LEAVING);
 			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE,
 				    MT2_MLME_DISASSOC_REQ,
-				    sizeof(MLME_DISASSOC_REQ_STRUCT),
+				    sizeof(struct rt_mlme_disassoc_req),
 				    &DisassocReq);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
 		} else {
@@ -455,7 +455,7 @@ void CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid,
 				 REASON_DISASSOC_STA_LEAVING);
 		MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
-			    sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+			    sizeof(struct rt_mlme_disassoc_req), &DisassocReq);
 		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
 	} else {
 		if (ADHOC_ON(pAd)) {
@@ -477,7 +477,7 @@ void CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		    (MlmeValidateSSID(pAd->MlmeAux.Ssid, pAd->MlmeAux.SsidLen)
 		     == TRUE)
 		    ) {
-			MLME_SCAN_REQ_STRUCT ScanReq;
+			struct rt_mlme_scan_req ScanReq;
 
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("CntlOidSsidProc():CNTL - No matching BSS, start a new scan\n"));
@@ -485,7 +485,7 @@ void CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				     pAd->MlmeAux.SsidLen, BSS_ANY,
 				     SCAN_ACTIVE);
 			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
-				    sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+				    sizeof(struct rt_mlme_scan_req), &ScanReq);
 			pAd->Mlme.CntlMachine.CurrState =
 			    CNTL_WAIT_OID_LIST_SCAN;
 			/* Reset Missed scan number */
@@ -505,12 +505,12 @@ void CntlOidSsidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-void CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlOidRTBssidProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	unsigned long BssIdx;
 	u8 *pOidBssid = (u8 *)Elem->Msg;
-	MLME_DISASSOC_REQ_STRUCT DisassocReq;
-	MLME_JOIN_REQ_STRUCT JoinReq;
+	struct rt_mlme_disassoc_req DisassocReq;
+	struct rt_mlme_join_req JoinReq;
 
 	/* record user desired settings */
 	COPY_MAC_ADDR(pAd->MlmeAux.Bssid, pOidBssid);
@@ -519,7 +519,7 @@ void CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	/* find the desired BSS in the latest SCAN result table */
 	BssIdx = BssTableSearch(&pAd->ScanTab, pOidBssid, pAd->MlmeAux.Channel);
 	if (BssIdx == BSS_NOT_FOUND) {
-		MLME_SCAN_REQ_STRUCT ScanReq;
+		struct rt_mlme_scan_req ScanReq;
 
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("CNTL - BSSID not found. reply NDIS_STATUS_NOT_ACCEPTED\n"));
@@ -530,7 +530,7 @@ void CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		ScanParmFill(pAd, &ScanReq, (char *)pAd->MlmeAux.Ssid,
 			     pAd->MlmeAux.SsidLen, BSS_ANY, SCAN_ACTIVE);
 		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_SCAN_REQ,
-			    sizeof(MLME_SCAN_REQ_STRUCT), &ScanReq);
+			    sizeof(struct rt_mlme_scan_req), &ScanReq);
 		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_LIST_SCAN;
 		/* Reset Missed scan number */
 		NdisGetSystemUpTime(&pAd->StaCfg.LastScanTime);
@@ -551,7 +551,7 @@ void CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	pAd->MlmeAux.BssIdx = 0;
 	pAd->MlmeAux.SsidBssTab.BssNr = 1;
 	NdisMoveMemory(&pAd->MlmeAux.SsidBssTab.BssEntry[0],
-		       &pAd->ScanTab.BssEntry[BssIdx], sizeof(BSS_ENTRY));
+		       &pAd->ScanTab.BssEntry[BssIdx], sizeof(struct rt_bss_entry));
 
 	/* Add SSID into MlmeAux for site surey joining hidden SSID */
 	pAd->MlmeAux.SsidLen = pAd->ScanTab.BssEntry[BssIdx].SsidLen;
@@ -568,7 +568,7 @@ void CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					 REASON_DISASSOC_STA_LEAVING);
 			MlmeEnqueue(pAd, ASSOC_STATE_MACHINE,
 				    MT2_MLME_DISASSOC_REQ,
-				    sizeof(MLME_DISASSOC_REQ_STRUCT),
+				    sizeof(struct rt_mlme_disassoc_req),
 				    &DisassocReq);
 
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
@@ -660,7 +660,7 @@ void CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 			JoinParmFill(pAd, &JoinReq, pAd->MlmeAux.BssIdx);
 			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_JOIN_REQ,
-				    sizeof(MLME_JOIN_REQ_STRUCT), &JoinReq);
+				    sizeof(struct rt_mlme_join_req), &JoinReq);
 
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_JOIN;
 		}
@@ -675,7 +675,7 @@ void CntlOidRTBssidProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 /* or been corrupted by other "SET OID"? */
 /* */
 /* IRQL = DISPATCH_LEVEL */
-void CntlMlmeRoamingProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlMlmeRoamingProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 BBPValue = 0;
 
@@ -705,9 +705,9 @@ void CntlMlmeRoamingProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-void CntlWaitDisassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlWaitDisassocProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
-	MLME_START_REQ_STRUCT StartReq;
+	struct rt_mlme_start_req StartReq;
 
 	if (Elem->MsgType == MT2_DISASSOC_CONF) {
 		DBGPRINT(RT_DEBUG_TRACE, ("CNTL - Dis-associate successful\n"));
@@ -729,7 +729,7 @@ void CntlWaitDisassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			StartParmFill(pAd, &StartReq, (char *)pAd->MlmeAux.Ssid,
 				      pAd->MlmeAux.SsidLen);
 			MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ,
-				    sizeof(MLME_START_REQ_STRUCT), &StartReq);
+				    sizeof(struct rt_mlme_start_req), &StartReq);
 			pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
 		}
 		/* case 2. try each matched BSS */
@@ -749,10 +749,10 @@ void CntlWaitDisassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-void CntlWaitJoinProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlWaitJoinProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 Reason;
-	MLME_AUTH_REQ_STRUCT AuthReq;
+	struct rt_mlme_auth_req AuthReq;
 
 	if (Elem->MsgType == MT2_JOIN_CONF) {
 		NdisMoveMemory(&Reason, Elem->Msg, sizeof(u16));
@@ -809,7 +809,7 @@ void CntlWaitJoinProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					MlmeEnqueue(pAd, AUTH_STATE_MACHINE,
 						    MT2_MLME_AUTH_REQ,
 						    sizeof
-						    (MLME_AUTH_REQ_STRUCT),
+						    (struct rt_mlme_auth_req),
 						    &AuthReq);
 				}
 
@@ -832,7 +832,7 @@ void CntlWaitJoinProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-void CntlWaitStartProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlWaitStartProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 Result;
 
@@ -859,7 +859,7 @@ void CntlWaitStartProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				SetCommonHT(pAd);
 				NdisMoveMemory(&pAd->MlmeAux.AddHtInfo,
 					       &pAd->CommonCfg.AddHTInfo,
-					       sizeof(ADD_HT_INFO_IE));
+					       sizeof(struct rt_add_ht_info_ie));
 				RTMPCheckHt(pAd, BSSID_WCID,
 					    &pAd->CommonCfg.HtCapability,
 					    &pAd->CommonCfg.AddHTInfo);
@@ -925,11 +925,11 @@ void CntlWaitStartProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-void CntlWaitAuthProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlWaitAuthProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 Reason;
-	MLME_ASSOC_REQ_STRUCT AssocReq;
-	MLME_AUTH_REQ_STRUCT AuthReq;
+	struct rt_mlme_assoc_req AssocReq;
+	struct rt_mlme_auth_req AuthReq;
 
 	if (Elem->MsgType == MT2_AUTH_CONF) {
 		NdisMoveMemory(&Reason, Elem->Msg, sizeof(u16));
@@ -943,7 +943,7 @@ void CntlWaitAuthProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			{
 				MlmeEnqueue(pAd, ASSOC_STATE_MACHINE,
 					    MT2_MLME_ASSOC_REQ,
-					    sizeof(MLME_ASSOC_REQ_STRUCT),
+					    sizeof(struct rt_mlme_assoc_req),
 					    &AssocReq);
 
 				pAd->Mlme.CntlMachine.CurrState =
@@ -972,7 +972,7 @@ void CntlWaitAuthProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				}
 				MlmeEnqueue(pAd, AUTH_STATE_MACHINE,
 					    MT2_MLME_AUTH_REQ,
-					    sizeof(MLME_AUTH_REQ_STRUCT),
+					    sizeof(struct rt_mlme_auth_req),
 					    &AuthReq);
 
 			}
@@ -989,11 +989,11 @@ void CntlWaitAuthProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-void CntlWaitAuthProc2(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlWaitAuthProc2(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 Reason;
-	MLME_ASSOC_REQ_STRUCT AssocReq;
-	MLME_AUTH_REQ_STRUCT AuthReq;
+	struct rt_mlme_assoc_req AssocReq;
+	struct rt_mlme_auth_req AuthReq;
 
 	if (Elem->MsgType == MT2_AUTH_CONF) {
 		NdisMoveMemory(&Reason, Elem->Msg, sizeof(u16));
@@ -1006,7 +1006,7 @@ void CntlWaitAuthProc2(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			{
 				MlmeEnqueue(pAd, ASSOC_STATE_MACHINE,
 					    MT2_MLME_ASSOC_REQ,
-					    sizeof(MLME_ASSOC_REQ_STRUCT),
+					    sizeof(struct rt_mlme_assoc_req),
 					    &AssocReq);
 
 				pAd->Mlme.CntlMachine.CurrState =
@@ -1022,7 +1022,7 @@ void CntlWaitAuthProc2(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					     Ndis802_11AuthModeOpen);
 				MlmeEnqueue(pAd, AUTH_STATE_MACHINE,
 					    MT2_MLME_AUTH_REQ,
-					    sizeof(MLME_AUTH_REQ_STRUCT),
+					    sizeof(struct rt_mlme_auth_req),
 					    &AuthReq);
 
 				pAd->Mlme.CntlMachine.CurrState =
@@ -1047,7 +1047,7 @@ void CntlWaitAuthProc2(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-void CntlWaitAssocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlWaitAssocProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 Reason;
 
@@ -1085,7 +1085,7 @@ void CntlWaitAssocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
 */
-void CntlWaitReassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void CntlWaitReassocProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 Result;
 
@@ -1121,7 +1121,7 @@ void CntlWaitReassocProc(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	}
 }
 
-void AdhocTurnOnQos(IN PRTMP_ADAPTER pAd)
+void AdhocTurnOnQos(struct rt_rtmp_adapter *pAd)
 {
 #define AC0_DEF_TXOP		0
 #define AC1_DEF_TXOP		0
@@ -1162,13 +1162,13 @@ void AdhocTurnOnQos(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
 */
-void LinkUp(IN PRTMP_ADAPTER pAd, u8 BssType)
+void LinkUp(struct rt_rtmp_adapter *pAd, u8 BssType)
 {
 	unsigned long Now;
 	u32 Data;
 	BOOLEAN Cancelled;
 	u8 Value = 0, idx = 0, HashIdx = 0;
-	MAC_TABLE_ENTRY *pEntry = NULL, *pCurrEntry = NULL;
+	struct rt_mac_table_entry *pEntry = NULL, *pCurrEntry = NULL;
 
 	/* Init ChannelQuality to prevent DEAD_CQI at initial LinkUp */
 	pAd->Mlme.ChannelQuality = 50;
@@ -1373,7 +1373,7 @@ void LinkUp(IN PRTMP_ADAPTER pAd, u8 BssType)
 					  FALSE);
 	}
 
-	NdisZeroMemory(&pAd->DrsCounters, sizeof(COUNTER_DRS));
+	NdisZeroMemory(&pAd->DrsCounters, sizeof(struct rt_counter_drs));
 
 	NdisGetSystemUpTime(&Now);
 	pAd->StaCfg.LastBeaconRxTime = Now;	/* last RX timestamp */
@@ -1439,7 +1439,7 @@ void LinkUp(IN PRTMP_ADAPTER pAd, u8 BssType)
 			pAd->StaCfg.DefaultKeyId = 0;	/* always be zero */
 
 			NdisZeroMemory(&pAd->SharedKey[BSS0][0],
-				       sizeof(CIPHER_KEY));
+				       sizeof(struct rt_cipher_key));
 			pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
 			NdisMoveMemory(pAd->SharedKey[BSS0][0].Key,
 				       pAd->StaCfg.PMK, LEN_TKIP_EK);
@@ -1873,7 +1873,7 @@ void LinkUp(IN PRTMP_ADAPTER pAd, u8 BssType)
 
 	==========================================================================
 */
-void LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
+void LinkDown(struct rt_rtmp_adapter *pAd, IN BOOLEAN IsReqFromAP)
 {
 	u8 i, ByteValue = 0;
 
@@ -1996,8 +1996,8 @@ void LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 		pAd->CommonCfg.SsidLen = 0;
 	}
 
-	NdisZeroMemory(&pAd->MlmeAux.HtCapability, sizeof(HT_CAPABILITY_IE));
-	NdisZeroMemory(&pAd->MlmeAux.AddHtInfo, sizeof(ADD_HT_INFO_IE));
+	NdisZeroMemory(&pAd->MlmeAux.HtCapability, sizeof(struct rt_ht_capability_ie));
+	NdisZeroMemory(&pAd->MlmeAux.AddHtInfo, sizeof(struct rt_add_ht_info_ie));
 	pAd->MlmeAux.HtCapabilityLen = 0;
 	pAd->MlmeAux.NewExtChannelOffset = 0xff;
 
@@ -2030,7 +2030,7 @@ void LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 	}
 
 	NdisAcquireSpinLock(&pAd->MacTabLock);
-	NdisZeroMemory(&pAd->MacTab, sizeof(MAC_TABLE));
+	NdisZeroMemory(&pAd->MacTab, sizeof(struct rt_mac_table));
 	pAd->MacTab.Content[BSSID_WCID].PortSecured = pAd->StaCfg.PortSecured;
 	NdisReleaseSpinLock(&pAd->MacTabLock);
 
@@ -2048,9 +2048,9 @@ void LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 
 	/* Clean association information */
 	NdisZeroMemory(&pAd->StaCfg.AssocInfo,
-		       sizeof(NDIS_802_11_ASSOCIATION_INFORMATION));
+		       sizeof(struct rt_ndis_802_11_association_information));
 	pAd->StaCfg.AssocInfo.Length =
-	    sizeof(NDIS_802_11_ASSOCIATION_INFORMATION);
+	    sizeof(struct rt_ndis_802_11_association_information);
 	pAd->StaCfg.ReqVarIELen = 0;
 	pAd->StaCfg.ResVarIELen = 0;
 
@@ -2122,10 +2122,10 @@ void LinkDown(IN PRTMP_ADAPTER pAd, IN BOOLEAN IsReqFromAP)
 
 	==========================================================================
 */
-void IterateOnBssTab(IN PRTMP_ADAPTER pAd)
+void IterateOnBssTab(struct rt_rtmp_adapter *pAd)
 {
-	MLME_START_REQ_STRUCT StartReq;
-	MLME_JOIN_REQ_STRUCT JoinReq;
+	struct rt_mlme_start_req StartReq;
+	struct rt_mlme_join_req JoinReq;
 	unsigned long BssIdx;
 
 	/* Change the wepstatus to original wepstatus */
@@ -2200,7 +2200,7 @@ void IterateOnBssTab(IN PRTMP_ADAPTER pAd)
 			  pAd->MlmeAux.SsidBssTab.BssNr));
 		JoinParmFill(pAd, &JoinReq, BssIdx);
 		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_JOIN_REQ,
-			    sizeof(MLME_JOIN_REQ_STRUCT), &JoinReq);
+			    sizeof(struct rt_mlme_join_req), &JoinReq);
 		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_JOIN;
 	} else if (pAd->StaCfg.BssType == BSS_ADHOC) {
 		DBGPRINT(RT_DEBUG_TRACE,
@@ -2209,7 +2209,7 @@ void IterateOnBssTab(IN PRTMP_ADAPTER pAd)
 		StartParmFill(pAd, &StartReq, (char *)pAd->MlmeAux.Ssid,
 			      pAd->MlmeAux.SsidLen);
 		MlmeEnqueue(pAd, SYNC_STATE_MACHINE, MT2_MLME_START_REQ,
-			    sizeof(MLME_START_REQ_STRUCT), &StartReq);
+			    sizeof(struct rt_mlme_start_req), &StartReq);
 		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_START;
 	} else			/* no more BSS */
 	{
@@ -2228,11 +2228,11 @@ void IterateOnBssTab(IN PRTMP_ADAPTER pAd)
 
 /* for re-association only */
 /* IRQL = DISPATCH_LEVEL */
-void IterateOnBssTab2(IN PRTMP_ADAPTER pAd)
+void IterateOnBssTab2(struct rt_rtmp_adapter *pAd)
 {
-	MLME_REASSOC_REQ_STRUCT ReassocReq;
+	struct rt_mlme_assoc_req ReassocReq;
 	unsigned long BssIdx;
-	BSS_ENTRY *pBss;
+	struct rt_bss_entry *pBss;
 
 	BssIdx = pAd->MlmeAux.RoamIdx;
 	pBss = &pAd->MlmeAux.RoamTab.BssEntry[BssIdx];
@@ -2250,7 +2250,7 @@ void IterateOnBssTab2(IN PRTMP_ADAPTER pAd)
 			      pBss->CapabilityInfo, ASSOC_TIMEOUT,
 			      pAd->StaCfg.DefaultListenCount);
 		MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_REASSOC_REQ,
-			    sizeof(MLME_REASSOC_REQ_STRUCT), &ReassocReq);
+			    sizeof(struct rt_mlme_assoc_req), &ReassocReq);
 
 		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_REASSOC;
 	} else			/* no more BSS */
@@ -2276,8 +2276,8 @@ void IterateOnBssTab2(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
 */
-void JoinParmFill(IN PRTMP_ADAPTER pAd,
-		  IN OUT MLME_JOIN_REQ_STRUCT * JoinReq, unsigned long BssIdx)
+void JoinParmFill(struct rt_rtmp_adapter *pAd,
+		  struct rt_mlme_join_req *JoinReq, unsigned long BssIdx)
 {
 	JoinReq->BssIdx = BssIdx;
 }
@@ -2290,8 +2290,8 @@ void JoinParmFill(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
 */
-void ScanParmFill(IN PRTMP_ADAPTER pAd,
-		  IN OUT MLME_SCAN_REQ_STRUCT * ScanReq,
+void ScanParmFill(struct rt_rtmp_adapter *pAd,
+		  struct rt_mlme_scan_req *ScanReq,
 		  char Ssid[],
 		  u8 SsidLen, u8 BssType, u8 ScanType)
 {
@@ -2310,8 +2310,8 @@ void ScanParmFill(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
 */
-void StartParmFill(IN PRTMP_ADAPTER pAd,
-		   IN OUT MLME_START_REQ_STRUCT * StartReq,
+void StartParmFill(struct rt_rtmp_adapter *pAd,
+		   struct rt_mlme_start_req *StartReq,
 		   char Ssid[], u8 SsidLen)
 {
 	ASSERT(SsidLen <= MAX_LEN_OF_SSID);
@@ -2327,8 +2327,8 @@ void StartParmFill(IN PRTMP_ADAPTER pAd,
 
 	==========================================================================
 */
-void AuthParmFill(IN PRTMP_ADAPTER pAd,
-		  IN OUT MLME_AUTH_REQ_STRUCT * AuthReq,
+void AuthParmFill(struct rt_rtmp_adapter *pAd,
+		  struct rt_mlme_auth_req *AuthReq,
 		  u8 *pAddr, u16 Alg)
 {
 	COPY_MAC_ADDR(AuthReq->Addr, pAddr);
@@ -2345,9 +2345,9 @@ void AuthParmFill(IN PRTMP_ADAPTER pAd,
 	==========================================================================
  */
 #ifdef RTMP_MAC_PCI
-void ComposePsPoll(IN PRTMP_ADAPTER pAd)
+void ComposePsPoll(struct rt_rtmp_adapter *pAd)
 {
-	NdisZeroMemory(&pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
+	NdisZeroMemory(&pAd->PsPollFrame, sizeof(struct rt_pspoll_frame));
 	pAd->PsPollFrame.FC.Type = BTYPE_CNTL;
 	pAd->PsPollFrame.FC.SubType = SUBTYPE_PS_POLL;
 	pAd->PsPollFrame.Aid = pAd->StaActive.Aid | 0xC000;
@@ -2356,9 +2356,9 @@ void ComposePsPoll(IN PRTMP_ADAPTER pAd)
 }
 
 /* IRQL = DISPATCH_LEVEL */
-void ComposeNullFrame(IN PRTMP_ADAPTER pAd)
+void ComposeNullFrame(struct rt_rtmp_adapter *pAd)
 {
-	NdisZeroMemory(&pAd->NullFrame, sizeof(HEADER_802_11));
+	NdisZeroMemory(&pAd->NullFrame, sizeof(struct rt_header_802_11));
 	pAd->NullFrame.FC.Type = BTYPE_DATA;
 	pAd->NullFrame.FC.SubType = SUBTYPE_NULL_FUNC;
 	pAd->NullFrame.FC.ToDs = 1;
@@ -2368,19 +2368,19 @@ void ComposeNullFrame(IN PRTMP_ADAPTER pAd)
 }
 #endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
-void MlmeCntlConfirm(IN PRTMP_ADAPTER pAd, unsigned long MsgType, u16 Msg)
+void MlmeCntlConfirm(struct rt_rtmp_adapter *pAd, unsigned long MsgType, u16 Msg)
 {
 	MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MsgType, sizeof(u16),
 		    &Msg);
 }
 
-void ComposePsPoll(IN PRTMP_ADAPTER pAd)
+void ComposePsPoll(struct rt_rtmp_adapter *pAd)
 {
-	PTXINFO_STRUC pTxInfo;
-	PTXWI_STRUC pTxWI;
+	struct rt_txinfo *pTxInfo;
+	struct rt_txwi * pTxWI;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("ComposePsPoll\n"));
-	NdisZeroMemory(&pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
+	NdisZeroMemory(&pAd->PsPollFrame, sizeof(struct rt_pspoll_frame));
 
 	pAd->PsPollFrame.FC.PwrMgmt = 0;
 	pAd->PsPollFrame.FC.Type = BTYPE_CNTL;
@@ -2392,33 +2392,33 @@ void ComposePsPoll(IN PRTMP_ADAPTER pAd)
 	RTMPZeroMemory(&pAd->PsPollContext.TransferBuffer->field.
 		       WirelessPacket[0], 100);
 	pTxInfo =
-	    (PTXINFO_STRUC) & pAd->PsPollContext.TransferBuffer->field.
+	    (struct rt_txinfo *)& pAd->PsPollContext.TransferBuffer->field.
 	    WirelessPacket[0];
 	RTMPWriteTxInfo(pAd, pTxInfo,
-			(u16)(sizeof(PSPOLL_FRAME) + TXWI_SIZE), TRUE,
+			(u16)(sizeof(struct rt_pspoll_frame) + TXWI_SIZE), TRUE,
 			EpToQueue[MGMTPIPEIDX], FALSE, FALSE);
 	pTxWI =
-	    (PTXWI_STRUC) & pAd->PsPollContext.TransferBuffer->field.
+	    (struct rt_txwi *) & pAd->PsPollContext.TransferBuffer->field.
 	    WirelessPacket[TXINFO_SIZE];
 	RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0,
-		      BSSID_WCID, (sizeof(PSPOLL_FRAME)), 0, 0,
+		      BSSID_WCID, (sizeof(struct rt_pspoll_frame)), 0, 0,
 		      (u8)pAd->CommonCfg.MlmeTransmit.field.MCS,
 		      IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
 	RTMPMoveMemory(&pAd->PsPollContext.TransferBuffer->field.
 		       WirelessPacket[TXWI_SIZE + TXINFO_SIZE],
-		       &pAd->PsPollFrame, sizeof(PSPOLL_FRAME));
+		       &pAd->PsPollFrame, sizeof(struct rt_pspoll_frame));
 	/* Append 4 extra zero bytes. */
 	pAd->PsPollContext.BulkOutSize =
-	    TXINFO_SIZE + TXWI_SIZE + sizeof(PSPOLL_FRAME) + 4;
+	    TXINFO_SIZE + TXWI_SIZE + sizeof(struct rt_pspoll_frame) + 4;
 }
 
 /* IRQL = DISPATCH_LEVEL */
-void ComposeNullFrame(IN PRTMP_ADAPTER pAd)
+void ComposeNullFrame(struct rt_rtmp_adapter *pAd)
 {
-	PTXINFO_STRUC pTxInfo;
-	PTXWI_STRUC pTxWI;
+	struct rt_txinfo *pTxInfo;
+	struct rt_txwi * pTxWI;
 
-	NdisZeroMemory(&pAd->NullFrame, sizeof(HEADER_802_11));
+	NdisZeroMemory(&pAd->NullFrame, sizeof(struct rt_header_802_11));
 	pAd->NullFrame.FC.Type = BTYPE_DATA;
 	pAd->NullFrame.FC.SubType = SUBTYPE_NULL_FUNC;
 	pAd->NullFrame.FC.ToDs = 1;
@@ -2428,21 +2428,21 @@ void ComposeNullFrame(IN PRTMP_ADAPTER pAd)
 	RTMPZeroMemory(&pAd->NullContext.TransferBuffer->field.
 		       WirelessPacket[0], 100);
 	pTxInfo =
-	    (PTXINFO_STRUC) & pAd->NullContext.TransferBuffer->field.
+	    (struct rt_txinfo *)& pAd->NullContext.TransferBuffer->field.
 	    WirelessPacket[0];
 	RTMPWriteTxInfo(pAd, pTxInfo,
-			(u16)(sizeof(HEADER_802_11) + TXWI_SIZE), TRUE,
+			(u16)(sizeof(struct rt_header_802_11) + TXWI_SIZE), TRUE,
 			EpToQueue[MGMTPIPEIDX], FALSE, FALSE);
 	pTxWI =
-	    (PTXWI_STRUC) & pAd->NullContext.TransferBuffer->field.
+	    (struct rt_txwi *) & pAd->NullContext.TransferBuffer->field.
 	    WirelessPacket[TXINFO_SIZE];
 	RTMPWriteTxWI(pAd, pTxWI, FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0,
-		      BSSID_WCID, (sizeof(HEADER_802_11)), 0, 0,
+		      BSSID_WCID, (sizeof(struct rt_header_802_11)), 0, 0,
 		      (u8)pAd->CommonCfg.MlmeTransmit.field.MCS,
 		      IFS_BACKOFF, FALSE, &pAd->CommonCfg.MlmeTransmit);
 	RTMPMoveMemory(&pAd->NullContext.TransferBuffer->field.
 		       WirelessPacket[TXWI_SIZE + TXINFO_SIZE], &pAd->NullFrame,
-		       sizeof(HEADER_802_11));
+		       sizeof(struct rt_header_802_11));
 	pAd->NullContext.BulkOutSize =
 	    TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4;
 }
@@ -2458,15 +2458,15 @@ void ComposeNullFrame(IN PRTMP_ADAPTER pAd)
 
 	==========================================================================
 */
-unsigned long MakeIbssBeacon(IN PRTMP_ADAPTER pAd)
+unsigned long MakeIbssBeacon(struct rt_rtmp_adapter *pAd)
 {
 	u8 DsLen = 1, IbssLen = 2;
 	u8 LocalErpIe[3] = { IE_ERP, 1, 0x04 };
-	HEADER_802_11 BcnHdr;
+	struct rt_header_802_11 BcnHdr;
 	u16 CapabilityInfo;
 	LARGE_INTEGER FakeTimestamp;
 	unsigned long FrameLen = 0;
-	PTXWI_STRUC pTxWI = &pAd->BeaconTxWI;
+	struct rt_txwi * pTxWI = &pAd->BeaconTxWI;
 	u8 *pBeaconFrame = pAd->BeaconBuf;
 	BOOLEAN Privacy;
 	u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES];
@@ -2542,7 +2542,7 @@ unsigned long MakeIbssBeacon(IN PRTMP_ADAPTER pAd)
 			 0, 0);
 
 	MakeOutgoingFrame(pBeaconFrame, &FrameLen,
-			  sizeof(HEADER_802_11), &BcnHdr,
+			  sizeof(struct rt_header_802_11), &BcnHdr,
 			  TIMESTAMP_LEN, &FakeTimestamp,
 			  2, &pAd->CommonCfg.BeaconPeriod,
 			  2, &CapabilityInfo,
diff --git a/drivers/staging/rt2860/sta/rtmp_data.c b/drivers/staging/rt2860/sta/rtmp_data.c
index 3d2d6781776..8c0ab2df001 100644
--- a/drivers/staging/rt2860/sta/rtmp_data.c
+++ b/drivers/staging/rt2860/sta/rtmp_data.c
@@ -36,12 +36,12 @@
 */
 #include "../rt_config.h"
 
-void STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
-			     IN MAC_TABLE_ENTRY * pEntry,
-			     IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
+void STARxEAPOLFrameIndicate(struct rt_rtmp_adapter *pAd,
+			     struct rt_mac_table_entry *pEntry,
+			     struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID)
 {
 	PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
-	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
+	struct rt_rxwi * pRxWI = pRxBlk->pRxWI;
 	u8 *pTmpBuf;
 
 	if (pAd->StaCfg.WpaSupplicantUP) {
@@ -76,7 +76,7 @@ void STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
 					if (pAd->StaCfg.DesireSharedKey[idx].
 					    KeyLen > 0) {
 #ifdef RTMP_MAC_PCI
-						MAC_TABLE_ENTRY *pEntry =
+						struct rt_mac_table_entry *pEntry =
 						    &pAd->MacTab.
 						    Content[BSSID_WCID];
 
@@ -109,11 +109,11 @@ void STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
 #ifdef RTMP_MAC_USB
 						union {
 							char buf[sizeof
-								 (NDIS_802_11_WEP)
+								 (struct rt_ndis_802_11_wep)
 								 +
 								 MAX_LEN_OF_KEY
 								 - 1];
-							NDIS_802_11_WEP keyinfo;
+							struct rt_ndis_802_11_wep keyinfo;
 						}
 						WepKey;
 						int len;
@@ -202,9 +202,9 @@ void STARxEAPOLFrameIndicate(IN PRTMP_ADAPTER pAd,
 
 }
 
-void STARxDataFrameAnnounce(IN PRTMP_ADAPTER pAd,
-			    IN MAC_TABLE_ENTRY * pEntry,
-			    IN RX_BLK * pRxBlk, u8 FromWhichBSSID)
+void STARxDataFrameAnnounce(struct rt_rtmp_adapter *pAd,
+			    struct rt_mac_table_entry *pEntry,
+			    struct rt_rx_blk *pRxBlk, u8 FromWhichBSSID)
 {
 
 	/* non-EAP frame */
@@ -265,14 +265,14 @@ void STARxDataFrameAnnounce(IN PRTMP_ADAPTER pAd,
 }
 
 /* For TKIP frame, calculate the MIC value */
-BOOLEAN STACheckTkipMICValue(IN PRTMP_ADAPTER pAd,
-			     IN MAC_TABLE_ENTRY * pEntry, IN RX_BLK * pRxBlk)
+BOOLEAN STACheckTkipMICValue(struct rt_rtmp_adapter *pAd,
+			     struct rt_mac_table_entry *pEntry, struct rt_rx_blk *pRxBlk)
 {
-	PHEADER_802_11 pHeader = pRxBlk->pHeader;
+	struct rt_header_802_11 * pHeader = pRxBlk->pHeader;
 	u8 *pData = pRxBlk->pData;
 	u16 DataSize = pRxBlk->DataSize;
 	u8 UserPriority = pRxBlk->UserPriority;
-	PCIPHER_KEY pWpaKey;
+	struct rt_cipher_key *pWpaKey;
 	u8 *pDA, *pSA;
 
 	pWpaKey = &pAd->SharedKey[BSS0][pRxBlk->pRxWI->KeyIndex];
@@ -311,21 +311,21 @@ BOOLEAN STACheckTkipMICValue(IN PRTMP_ADAPTER pAd,
 }
 
 /* */
-/* All Rx routines use RX_BLK structure to hande rx events */
+/* All Rx routines use struct rt_rx_blk structure to hande rx events */
 /* It is very important to build pRxBlk attributes */
 /*  1. pHeader pointer to 802.11 Header */
 /*  2. pData pointer to payload including LLC (just skip Header) */
 /*  3. set payload size including LLC to DataSize */
 /*  4. set some flags with RX_BLK_SET_FLAG() */
 /* */
-void STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
+void STAHandleRxDataFrame(struct rt_rtmp_adapter *pAd, struct rt_rx_blk *pRxBlk)
 {
 	PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
-	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
-	PHEADER_802_11 pHeader = pRxBlk->pHeader;
+	struct rt_rxwi * pRxWI = pRxBlk->pRxWI;
+	struct rt_header_802_11 * pHeader = pRxBlk->pHeader;
 	void *pRxPacket = pRxBlk->pRxPacket;
 	BOOLEAN bFragment = FALSE;
-	MAC_TABLE_ENTRY *pEntry = NULL;
+	struct rt_mac_table_entry *pEntry = NULL;
 	u8 FromWhichBSSID = BSS0;
 	u8 UserPriority = 0;
 
@@ -610,11 +610,11 @@ void STAHandleRxDataFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 	RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_FAILURE);
 }
 
-void STAHandleRxMgmtFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
+void STAHandleRxMgmtFrame(struct rt_rtmp_adapter *pAd, struct rt_rx_blk *pRxBlk)
 {
 	PRT28XX_RXD_STRUC pRxD = &(pRxBlk->RxD);
-	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
-	PHEADER_802_11 pHeader = pRxBlk->pHeader;
+	struct rt_rxwi * pRxWI = pRxBlk->pRxWI;
+	struct rt_header_802_11 * pHeader = pRxBlk->pHeader;
 	void *pRxPacket = pRxBlk->pRxPacket;
 
 	do {
@@ -656,10 +656,10 @@ void STAHandleRxMgmtFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 	RELEASE_NDIS_PACKET(pAd, pRxPacket, NDIS_STATUS_SUCCESS);
 }
 
-void STAHandleRxControlFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
+void STAHandleRxControlFrame(struct rt_rtmp_adapter *pAd, struct rt_rx_blk *pRxBlk)
 {
-	PRXWI_STRUC pRxWI = pRxBlk->pRxWI;
-	PHEADER_802_11 pHeader = pRxBlk->pHeader;
+	struct rt_rxwi * pRxWI = pRxBlk->pRxWI;
+	struct rt_header_802_11 * pHeader = pRxBlk->pHeader;
 	void *pRxPacket = pRxBlk->pRxPacket;
 
 	switch (pHeader->FC.SubType) {
@@ -667,7 +667,7 @@ void STAHandleRxControlFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 		{
 			CntlEnqueueForRecv(pAd, pRxWI->WirelessCliID,
 					   (pRxWI->MPDUtotalByteCount),
-					   (PFRAME_BA_REQ) pHeader);
+					   (struct rt_frame_ba_req *) pHeader);
 		}
 		break;
 	case SUBTYPE_BLOCK_ACK:
@@ -698,17 +698,17 @@ void STAHandleRxControlFrame(IN PRTMP_ADAPTER pAd, IN RX_BLK * pRxBlk)
 		Need to consider QOS DATA format when converting to 802.3
 	========================================================================
 */
-BOOLEAN STARxDoneInterruptHandle(IN PRTMP_ADAPTER pAd, IN BOOLEAN argc)
+BOOLEAN STARxDoneInterruptHandle(struct rt_rtmp_adapter *pAd, IN BOOLEAN argc)
 {
 	int Status;
 	u32 RxProcessed, RxPending;
 	BOOLEAN bReschedule = FALSE;
-	RT28XX_RXD_STRUC *pRxD;
+	PRT28XX_RXD_STRUC pRxD;
 	u8 *pData;
-	PRXWI_STRUC pRxWI;
+	struct rt_rxwi * pRxWI;
 	void *pRxPacket;
-	PHEADER_802_11 pHeader;
-	RX_BLK RxCell;
+	struct rt_header_802_11 * pHeader;
+	struct rt_rx_blk RxCell;
 
 	RxProcessed = RxPending = 0;
 
@@ -750,8 +750,8 @@ BOOLEAN STARxDoneInterruptHandle(IN PRTMP_ADAPTER pAd, IN BOOLEAN argc)
 		pRxD = &(RxCell.RxD);
 		/* get rx data buffer */
 		pData = GET_OS_PKT_DATAPTR(pRxPacket);
-		pRxWI = (PRXWI_STRUC) pData;
-		pHeader = (PHEADER_802_11) (pData + RXWI_SIZE);
+		pRxWI = (struct rt_rxwi *) pData;
+		pHeader = (struct rt_header_802_11 *) (pData + RXWI_SIZE);
 
 		/* build RxCell */
 		RxCell.pRxWI = pRxWI;
@@ -833,7 +833,7 @@ BOOLEAN STARxDoneInterruptHandle(IN PRTMP_ADAPTER pAd, IN BOOLEAN argc)
 
 	========================================================================
 */
-void RTMPHandleTwakeupInterrupt(IN PRTMP_ADAPTER pAd)
+void RTMPHandleTwakeupInterrupt(struct rt_rtmp_adapter *pAd)
 {
 	AsicForceWakeup(pAd, FALSE);
 }
@@ -860,7 +860,7 @@ void STASendPackets(void *MiniportAdapterContext,
 		    void **ppPacketArray, u32 NumberOfPackets)
 {
 	u32 Index;
-	PRTMP_ADAPTER pAd = (PRTMP_ADAPTER) MiniportAdapterContext;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)MiniportAdapterContext;
 	void *pPacket;
 	BOOLEAN allowToSend = FALSE;
 
@@ -920,16 +920,16 @@ Note:
 	You only can put OS-indepened & STA related code in here.
 ========================================================================
 */
-int STASendPacket(IN PRTMP_ADAPTER pAd, void *pPacket)
+int STASendPacket(struct rt_rtmp_adapter *pAd, void *pPacket)
 {
-	PACKET_INFO PacketInfo;
+	struct rt_packet_info PacketInfo;
 	u8 *pSrcBufVA;
 	u32 SrcBufLen;
 	u32 AllowFragSize;
 	u8 NumberOfFrag;
 	u8 RTSRequired;
 	u8 QueIdx, UserPriority;
-	MAC_TABLE_ENTRY *pEntry = NULL;
+	struct rt_mac_table_entry *pEntry = NULL;
 	unsigned int IrqFlags;
 	u8 FlgIsIP = 0;
 	u8 Rate;
@@ -1144,7 +1144,7 @@ int STASendPacket(IN PRTMP_ADAPTER pAd, void *pPacket)
 
 	if ((pAd->CommonCfg.BACapability.field.AutoBA == TRUE) &&
 	    IS_HT_STA(pEntry)) {
-		/*PMAC_TABLE_ENTRY pMacEntry = &pAd->MacTab.Content[BSSID_WCID]; */
+		/*struct rt_mac_table_entry *pMacEntry = &pAd->MacTab.Content[BSSID_WCID]; */
 		if (((pEntry->TXBAbitmap & (1 << UserPriority)) == 0) &&
 		    ((pEntry->BADeclineBitmap & (1 << UserPriority)) == 0) &&
 		    (pEntry->PortSecured == WPA_802_1X_PORT_SECURED)
@@ -1189,7 +1189,7 @@ int STASendPacket(IN PRTMP_ADAPTER pAd, void *pPacket)
 	========================================================================
 */
 #ifdef RTMP_MAC_PCI
-int RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
+int RTMPFreeTXDRequest(struct rt_rtmp_adapter *pAd,
 			       u8 QueIdx,
 			       u8 NumberRequired, u8 *FreeNumberIs)
 {
@@ -1244,14 +1244,14 @@ int RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
 	Actually, this function used to check if the TxHardware Queue still has frame need to send.
 	If no frame need to send, go to sleep, else, still wake up.
 */
-int RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
+int RTMPFreeTXDRequest(struct rt_rtmp_adapter *pAd,
 			       u8 QueIdx,
 			       u8 NumberRequired, u8 *FreeNumberIs)
 {
 	/*unsigned long         FreeNumber = 0; */
 	int Status = NDIS_STATUS_FAILURE;
 	unsigned long IrqFlags;
-	HT_TX_CONTEXT *pHTTXContext;
+	struct rt_ht_tx_context *pHTTXContext;
 
 	switch (QueIdx) {
 	case QID_AC_BK:
@@ -1289,16 +1289,16 @@ int RTMPFreeTXDRequest(IN PRTMP_ADAPTER pAd,
 }
 #endif /* RTMP_MAC_USB // */
 
-void RTMPSendDisassociationFrame(IN PRTMP_ADAPTER pAd)
+void RTMPSendDisassociationFrame(struct rt_rtmp_adapter *pAd)
 {
 }
 
-void RTMPSendNullFrame(IN PRTMP_ADAPTER pAd,
+void RTMPSendNullFrame(struct rt_rtmp_adapter *pAd,
 		       u8 TxRate, IN BOOLEAN bQosNull)
 {
 	u8 NullFrame[48];
 	unsigned long Length;
-	PHEADER_802_11 pHeader_802_11;
+	struct rt_header_802_11 * pHeader_802_11;
 
 	/* WPA 802.1x secured port control */
 	if (((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA) ||
@@ -1311,9 +1311,9 @@ void RTMPSendNullFrame(IN PRTMP_ADAPTER pAd,
 	}
 
 	NdisZeroMemory(NullFrame, 48);
-	Length = sizeof(HEADER_802_11);
+	Length = sizeof(struct rt_header_802_11);
 
-	pHeader_802_11 = (PHEADER_802_11) NullFrame;
+	pHeader_802_11 = (struct rt_header_802_11 *) NullFrame;
 
 	pHeader_802_11->FC.Type = BTYPE_DATA;
 	pHeader_802_11->FC.SubType = SUBTYPE_NULL_FUNC;
@@ -1349,7 +1349,7 @@ void RTMPSendNullFrame(IN PRTMP_ADAPTER pAd,
 }
 
 /* IRQL = DISPATCH_LEVEL */
-void RTMPSendRTSFrame(IN PRTMP_ADAPTER pAd,
+void RTMPSendRTSFrame(struct rt_rtmp_adapter *pAd,
 		      u8 *pDA,
 		      IN unsigned int NextMpduSize,
 		      u8 TxRate,
@@ -1367,13 +1367,13 @@ void RTMPSendRTSFrame(IN PRTMP_ADAPTER pAd,
 /* In Cisco CCX 2.0 Leap Authentication */
 /*                 WepStatus is Ndis802_11Encryption1Enabled but the key will use PairwiseKey */
 /*                 Instead of the SharedKey, SharedKey Length may be Zero. */
-void STAFindCipherAlgorithm(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
+void STAFindCipherAlgorithm(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk)
 {
 	NDIS_802_11_ENCRYPTION_STATUS Cipher;	/* To indicate cipher used for this packet */
 	u8 CipherAlg = CIPHER_NONE;	/* cipher alogrithm */
 	u8 KeyIdx = 0xff;
 	u8 *pSrcBufVA;
-	PCIPHER_KEY pKey = NULL;
+	struct rt_cipher_key *pKey = NULL;
 
 	pSrcBufVA = GET_OS_PKT_DATAPTR(pTxBlk->pPacket);
 
@@ -1429,21 +1429,21 @@ void STAFindCipherAlgorithm(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 	pTxBlk->pKey = pKey;
 }
 
-void STABuildCommon802_11Header(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
+void STABuildCommon802_11Header(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk)
 {
-	HEADER_802_11 *pHeader_802_11;
+	struct rt_header_802_11 *pHeader_802_11;
 
 	/* */
 	/* MAKE A COMMON 802.11 HEADER */
 	/* */
 
 	/* normal wlan header size : 24 octets */
-	pTxBlk->MpduHeaderLen = sizeof(HEADER_802_11);
+	pTxBlk->MpduHeaderLen = sizeof(struct rt_header_802_11);
 
 	pHeader_802_11 =
-	    (HEADER_802_11 *) & pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
+	    (struct rt_header_802_11 *) & pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
 
-	NdisZeroMemory(pHeader_802_11, sizeof(HEADER_802_11));
+	NdisZeroMemory(pHeader_802_11, sizeof(struct rt_header_802_11));
 
 	pHeader_802_11->FC.FrDs = 0;
 	pHeader_802_11->FC.Type = BTYPE_DATA;
@@ -1510,13 +1510,13 @@ void STABuildCommon802_11Header(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 		pHeader_802_11->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
 }
 
-void STABuildCache802_11Header(IN RTMP_ADAPTER * pAd,
-			       IN TX_BLK * pTxBlk, u8 * pHeader)
+void STABuildCache802_11Header(struct rt_rtmp_adapter *pAd,
+			       struct rt_tx_blk *pTxBlk, u8 * pHeader)
 {
-	MAC_TABLE_ENTRY *pMacEntry;
-	PHEADER_802_11 pHeader80211;
+	struct rt_mac_table_entry *pMacEntry;
+	struct rt_header_802_11 * pHeader80211;
 
-	pHeader80211 = (PHEADER_802_11) pHeader;
+	pHeader80211 = (struct rt_header_802_11 *) pHeader;
 	pMacEntry = pTxBlk->pMacEntry;
 
 	/* */
@@ -1524,7 +1524,7 @@ void STABuildCache802_11Header(IN RTMP_ADAPTER * pAd,
 	/* */
 
 	/* normal wlan header size : 24 octets */
-	pTxBlk->MpduHeaderLen = sizeof(HEADER_802_11);
+	pTxBlk->MpduHeaderLen = sizeof(struct rt_header_802_11);
 
 	/* More Bit */
 	pHeader80211->FC.MoreData = TX_BLK_TEST_FLAG(pTxBlk, fTX_bMoreData);
@@ -1556,20 +1556,20 @@ void STABuildCache802_11Header(IN RTMP_ADAPTER * pAd,
 		pHeader80211->FC.PwrMgmt = (pAd->StaCfg.Psm == PWR_SAVE);
 }
 
-static inline u8 *STA_Build_ARalink_Frame_Header(IN RTMP_ADAPTER * pAd,
-						    IN TX_BLK * pTxBlk)
+static inline u8 *STA_Build_ARalink_Frame_Header(struct rt_rtmp_adapter *pAd,
+						    struct rt_tx_blk *pTxBlk)
 {
 	u8 *pHeaderBufPtr;
-	HEADER_802_11 *pHeader_802_11;
+	struct rt_header_802_11 *pHeader_802_11;
 	void *pNextPacket;
 	u32 nextBufLen;
-	PQUEUE_ENTRY pQEntry;
+	struct rt_queue_entry *pQEntry;
 
 	STAFindCipherAlgorithm(pAd, pTxBlk);
 	STABuildCommon802_11Header(pAd, pTxBlk);
 
 	pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
-	pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
+	pHeader_802_11 = (struct rt_header_802_11 *) pHeaderBufPtr;
 
 	/* steal "order" bit to mark "aggregation" */
 	pHeader_802_11->FC.Order = 1;
@@ -1593,7 +1593,7 @@ static inline u8 *STA_Build_ARalink_Frame_Header(IN RTMP_ADAPTER * pAd,
 	pTxBlk->HdrPadLen = (unsigned long)(pHeaderBufPtr - pTxBlk->HdrPadLen);
 
 	/* For RA Aggregation, */
-	/* put the 2nd MSDU length(extra 2-byte field) after QOS_CONTROL in little endian format */
+	/* put the 2nd MSDU length(extra 2-byte field) after struct rt_qos_control in little endian format */
 	pQEntry = pTxBlk->TxPacketList.Head;
 	pNextPacket = QUEUE_ENTRY_TO_PACKET(pQEntry);
 	nextBufLen = GET_OS_PKT_LEN(pNextPacket);
@@ -1610,17 +1610,17 @@ static inline u8 *STA_Build_ARalink_Frame_Header(IN RTMP_ADAPTER * pAd,
 
 }
 
-static inline u8 *STA_Build_AMSDU_Frame_Header(IN RTMP_ADAPTER * pAd,
-						  IN TX_BLK * pTxBlk)
+static inline u8 *STA_Build_AMSDU_Frame_Header(struct rt_rtmp_adapter *pAd,
+						  struct rt_tx_blk *pTxBlk)
 {
 	u8 *pHeaderBufPtr;	/*, pSaveBufPtr; */
-	HEADER_802_11 *pHeader_802_11;
+	struct rt_header_802_11 *pHeader_802_11;
 
 	STAFindCipherAlgorithm(pAd, pTxBlk);
 	STABuildCommon802_11Header(pAd, pTxBlk);
 
 	pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
-	pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
+	pHeader_802_11 = (struct rt_header_802_11 *) pHeaderBufPtr;
 
 	/* skip common header */
 	pHeaderBufPtr += pTxBlk->MpduHeaderLen;
@@ -1655,14 +1655,14 @@ static inline u8 *STA_Build_AMSDU_Frame_Header(IN RTMP_ADAPTER * pAd,
 
 }
 
-void STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
+void STA_AMPDU_Frame_Tx(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk)
 {
-	HEADER_802_11 *pHeader_802_11;
+	struct rt_header_802_11 *pHeader_802_11;
 	u8 *pHeaderBufPtr;
 	u16 FreeNumber;
-	MAC_TABLE_ENTRY *pMacEntry;
+	struct rt_mac_table_entry *pMacEntry;
 	BOOLEAN bVLANPkt;
-	PQUEUE_ENTRY pQEntry;
+	struct rt_queue_entry *pQEntry;
 
 	ASSERT(pTxBlk);
 
@@ -1684,7 +1684,7 @@ void STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 			NdisMoveMemory((u8 *)& pTxBlk->
 				       HeaderBuf[TXINFO_SIZE],
 				       (u8 *)& pMacEntry->CachedBuf[0],
-				       TXWI_SIZE + sizeof(HEADER_802_11));
+				       TXWI_SIZE + sizeof(struct rt_header_802_11));
 			pHeaderBufPtr =
 			    (u8 *)(&pTxBlk->
 				      HeaderBuf[TXINFO_SIZE + TXWI_SIZE]);
@@ -1697,7 +1697,7 @@ void STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 			    &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
 		}
 
-		pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
+		pHeader_802_11 = (struct rt_header_802_11 *) pHeaderBufPtr;
 
 		/* skip common header */
 		pHeaderBufPtr += pTxBlk->MpduHeaderLen;
@@ -1773,13 +1773,13 @@ void STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 
 		if (pMacEntry->isCached) {
 			RTMPWriteTxWI_Cache(pAd,
-					    (PTXWI_STRUC) (&pTxBlk->
+					    (struct rt_txwi *) (&pTxBlk->
 							   HeaderBuf
 							   [TXINFO_SIZE]),
 					    pTxBlk);
 		} else {
 			RTMPWriteTxWI_Data(pAd,
-					   (PTXWI_STRUC) (&pTxBlk->
+					   (struct rt_txwi *) (&pTxBlk->
 							  HeaderBuf
 							  [TXINFO_SIZE]),
 					   pTxBlk);
@@ -1819,7 +1819,7 @@ void STA_AMPDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 
 }
 
-void STA_AMSDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
+void STA_AMSDU_Frame_Tx(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk)
 {
 	u8 *pHeaderBufPtr;
 	u16 FreeNumber;
@@ -1830,7 +1830,7 @@ void STA_AMSDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 	u16 FirstTx = 0, LastTxIdx = 0;
 	BOOLEAN bVLANPkt;
 	int frameNum = 0;
-	PQUEUE_ENTRY pQEntry;
+	struct rt_queue_entry *pQEntry;
 
 	ASSERT(pTxBlk);
 
@@ -1864,7 +1864,7 @@ void STA_AMSDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 
 			/* NOTE: TxWI->MPDUtotalByteCount will be updated after final frame was handled. */
 			RTMPWriteTxWI_Data(pAd,
-					   (PTXWI_STRUC) (&pTxBlk->
+					   (struct rt_txwi *) (&pTxBlk->
 							  HeaderBuf
 							  [TXINFO_SIZE]),
 					   pTxBlk);
@@ -1951,13 +1951,13 @@ void STA_AMSDU_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 		HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
 }
 
-void STA_Legacy_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
+void STA_Legacy_Frame_Tx(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk)
 {
-	HEADER_802_11 *pHeader_802_11;
+	struct rt_header_802_11 *pHeader_802_11;
 	u8 *pHeaderBufPtr;
 	u16 FreeNumber;
 	BOOLEAN bVLANPkt;
-	PQUEUE_ENTRY pQEntry;
+	struct rt_queue_entry *pQEntry;
 
 	ASSERT(pTxBlk);
 
@@ -1996,7 +1996,7 @@ void STA_Legacy_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 	}
 
 	pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
-	pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
+	pHeader_802_11 = (struct rt_header_802_11 *) pHeaderBufPtr;
 
 	/* skip common header */
 	pHeaderBufPtr += pTxBlk->MpduHeaderLen;
@@ -2052,7 +2052,7 @@ void STA_Legacy_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 	/* use Wcid as Key Index */
 	/* */
 
-	RTMPWriteTxWI_Data(pAd, (PTXWI_STRUC) (&pTxBlk->HeaderBuf[TXINFO_SIZE]),
+	RTMPWriteTxWI_Data(pAd, (struct rt_txwi *) (&pTxBlk->HeaderBuf[TXINFO_SIZE]),
 			   pTxBlk);
 
 	/*FreeNumber = GET_TXRING_FREENO(pAd, QueIdx); */
@@ -2069,7 +2069,7 @@ void STA_Legacy_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 		HAL_KickOutTx(pAd, pTxBlk, pTxBlk->QueIdx);
 }
 
-void STA_ARalink_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
+void STA_ARalink_Frame_Tx(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk)
 {
 	u8 *pHeaderBufPtr;
 	u16 FreeNumber;
@@ -2077,7 +2077,7 @@ void STA_ARalink_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 	u16 FirstTx, LastTxIdx;
 	int frameNum = 0;
 	BOOLEAN bVLANPkt;
-	PQUEUE_ENTRY pQEntry;
+	struct rt_queue_entry *pQEntry;
 
 	ASSERT(pTxBlk);
 
@@ -2115,7 +2115,7 @@ void STA_ARalink_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 			/* It's ok write the TxWI here, because the TxWI->MPDUtotalByteCount */
 			/*      will be updated after final frame was handled. */
 			RTMPWriteTxWI_Data(pAd,
-					   (PTXWI_STRUC) (&pTxBlk->
+					   (struct rt_txwi *) (&pTxBlk->
 							  HeaderBuf
 							  [TXINFO_SIZE]),
 					   pTxBlk);
@@ -2186,19 +2186,19 @@ void STA_ARalink_Frame_Tx(IN PRTMP_ADAPTER pAd, IN TX_BLK * pTxBlk)
 
 }
 
-void STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
+void STA_Fragment_Frame_Tx(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk)
 {
-	HEADER_802_11 *pHeader_802_11;
+	struct rt_header_802_11 *pHeader_802_11;
 	u8 *pHeaderBufPtr;
 	u16 FreeNumber;
 	u8 fragNum = 0;
-	PACKET_INFO PacketInfo;
+	struct rt_packet_info PacketInfo;
 	u16 EncryptionOverhead = 0;
 	u32 FreeMpduSize, SrcRemainingBytes;
 	u16 AckDuration;
 	u32 NextMpduSize;
 	BOOLEAN bVLANPkt;
-	PQUEUE_ENTRY pQEntry;
+	struct rt_queue_entry *pQEntry;
 	HTTRANSMIT_SETTING *pTransmit;
 
 	ASSERT(pTxBlk);
@@ -2236,7 +2236,7 @@ void STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 	}
 
 	pHeaderBufPtr = &pTxBlk->HeaderBuf[TXINFO_SIZE + TXWI_SIZE];
-	pHeader_802_11 = (HEADER_802_11 *) pHeaderBufPtr;
+	pHeader_802_11 = (struct rt_header_802_11 *) pHeaderBufPtr;
 
 	/* skip common header */
 	pHeaderBufPtr += pTxBlk->MpduHeaderLen;
@@ -2375,7 +2375,7 @@ void STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 			pTxBlk->FrameGap = IFS_SIFS;
 
 		RTMPWriteTxWI_Data(pAd,
-				   (PTXWI_STRUC) (&pTxBlk->
+				   (struct rt_txwi *) (&pTxBlk->
 						  HeaderBuf[TXINFO_SIZE]),
 				   pTxBlk);
 
@@ -2434,11 +2434,11 @@ void STA_Fragment_Frame_Tx(IN RTMP_ADAPTER * pAd, IN TX_BLK * pTxBlk)
 
 	========================================================================
 */
-int STAHardTransmit(IN PRTMP_ADAPTER pAd,
-			    IN TX_BLK * pTxBlk, u8 QueIdx)
+int STAHardTransmit(struct rt_rtmp_adapter *pAd,
+			    struct rt_tx_blk *pTxBlk, u8 QueIdx)
 {
 	char *pPacket;
-	PQUEUE_ENTRY pQEntry;
+	struct rt_queue_entry *pQEntry;
 
 	/* --------------------------------------------- */
 	/* STEP 0. DO SANITY CHECK AND SOME EARLY PREPARATION. */
@@ -2537,7 +2537,7 @@ unsigned long HashBytesPolynomial(u8 * value, unsigned int len)
 	return ret;
 }
 
-void Sta_Announce_or_Forward_802_3_Packet(IN PRTMP_ADAPTER pAd,
+void Sta_Announce_or_Forward_802_3_Packet(struct rt_rtmp_adapter *pAd,
 					  void *pPacket,
 					  u8 FromWhichBSSID)
 {
diff --git a/drivers/staging/rt2860/sta/sanity.c b/drivers/staging/rt2860/sta/sanity.c
index a79348f43bc..64a0e873904 100644
--- a/drivers/staging/rt2860/sta/sanity.c
+++ b/drivers/staging/rt2860/sta/sanity.c
@@ -54,14 +54,14 @@ extern u8 BROADCOM_OUI[];
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
  */
-BOOLEAN MlmeStartReqSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN MlmeStartReqSanity(struct rt_rtmp_adapter *pAd,
 			   void * Msg,
 			   unsigned long MsgLen,
 			   char Ssid[], u8 * pSsidLen)
 {
-	MLME_START_REQ_STRUCT *Info;
+	struct rt_mlme_start_req *Info;
 
-	Info = (MLME_START_REQ_STRUCT *) (Msg);
+	Info = (struct rt_mlme_start_req *)(Msg);
 
 	if (Info->SsidLen > MAX_LEN_OF_SSID) {
 		DBGPRINT(RT_DEBUG_TRACE,
@@ -86,15 +86,15 @@ BOOLEAN MlmeStartReqSanity(IN PRTMP_ADAPTER pAd,
 
     ==========================================================================
  */
-BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, void * pMsg, unsigned long MsgLen, u8 *pAddr2, u16 * pCapabilityInfo, u16 * pStatus, u16 * pAid, u8 SupRate[], u8 * pSupRateLen, u8 ExtRate[], u8 * pExtRateLen, OUT HT_CAPABILITY_IE * pHtCapability, OUT ADD_HT_INFO_IE * pAddHtInfo,	/* AP might use this additional ht info IE */
+BOOLEAN PeerAssocRspSanity(struct rt_rtmp_adapter *pAd, void * pMsg, unsigned long MsgLen, u8 *pAddr2, u16 * pCapabilityInfo, u16 * pStatus, u16 * pAid, u8 SupRate[], u8 * pSupRateLen, u8 ExtRate[], u8 * pExtRateLen, struct rt_ht_capability_ie * pHtCapability, struct rt_add_ht_info_ie * pAddHtInfo,	/* AP might use this additional ht info IE */
 			   u8 * pHtCapabilityLen,
 			   u8 * pAddHtInfoLen,
 			   u8 * pNewExtChannelOffset,
-			   OUT PEDCA_PARM pEdcaParm, u8 * pCkipFlag)
+			   struct rt_edca_parm *pEdcaParm, u8 * pCkipFlag)
 {
 	char IeType, *Ptr;
-	PFRAME_802_11 pFrame = (PFRAME_802_11) pMsg;
-	PEID_STRUCT pEid;
+	struct rt_frame_802_11 * pFrame = (struct rt_frame_802_11 *) pMsg;
+	struct rt_eid * pEid;
 	unsigned long Length = 0;
 
 	*pNewExtChannelOffset = 0xff;
@@ -136,7 +136,7 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, void * pMsg, unsigned long MsgL
 
 	/* many AP implement proprietary IEs in non-standard order, we'd better */
 	/* tolerate mis-ordered IEs to get best compatibility */
-	pEid = (PEID_STRUCT) & pFrame->Octet[8 + (*pSupRateLen)];
+	pEid = (struct rt_eid *) & pFrame->Octet[8 + (*pSupRateLen)];
 
 	/* get variable fields from payload and advance the pointer */
 	while ((Length + 2 + pEid->Len) <= MsgLen) {
@@ -171,11 +171,11 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, void * pMsg, unsigned long MsgL
 			break;
 		case IE_ADD_HT:
 		case IE_ADD_HT2:
-			if (pEid->Len >= sizeof(ADD_HT_INFO_IE)) {
+			if (pEid->Len >= sizeof(struct rt_add_ht_info_ie)) {
 				/* This IE allows extension, but we can ignore extra bytes beyond our knowledge , so only */
-				/* copy first sizeof(ADD_HT_INFO_IE) */
+				/* copy first sizeof(struct rt_add_ht_info_ie) */
 				NdisMoveMemory(pAddHtInfo, pEid->Octet,
-					       sizeof(ADD_HT_INFO_IE));
+					       sizeof(struct rt_add_ht_info_ie));
 
 				*(u16 *) (&pAddHtInfo->AddHtInfo2) =
 				    cpu2le16(*(u16 *)
@@ -237,7 +237,7 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, void * pMsg, unsigned long MsgL
 		}
 
 		Length = Length + 2 + pEid->Len;
-		pEid = (PEID_STRUCT) ((u8 *) pEid + 2 + pEid->Len);
+		pEid = (struct rt_eid *) ((u8 *) pEid + 2 + pEid->Len);
 	}
 
 	return TRUE;
@@ -254,7 +254,7 @@ BOOLEAN PeerAssocRspSanity(IN PRTMP_ADAPTER pAd, void * pMsg, unsigned long MsgL
 
     ==========================================================================
  */
-BOOLEAN PeerProbeReqSanity(IN PRTMP_ADAPTER pAd,
+BOOLEAN PeerProbeReqSanity(struct rt_rtmp_adapter *pAd,
 			   void * Msg,
 			   unsigned long MsgLen,
 			   u8 *pAddr2,
@@ -263,7 +263,7 @@ BOOLEAN PeerProbeReqSanity(IN PRTMP_ADAPTER pAd,
 	u8 Idx;
 	u8 RateLen;
 	char IeType;
-	PFRAME_802_11 pFrame = (PFRAME_802_11) Msg;
+	struct rt_frame_802_11 * pFrame = (struct rt_frame_802_11 *) Msg;
 
 	COPY_MAC_ADDR(pAddr2, pFrame->Hdr.Addr2);
 
diff --git a/drivers/staging/rt2860/sta/sync.c b/drivers/staging/rt2860/sta/sync.c
index 448e75f0df1..cbe90a6496d 100644
--- a/drivers/staging/rt2860/sta/sync.c
+++ b/drivers/staging/rt2860/sta/sync.c
@@ -50,8 +50,8 @@
 
 	==========================================================================
  */
-void SyncStateMachineInit(IN PRTMP_ADAPTER pAd,
-			  IN STATE_MACHINE * Sm, OUT STATE_MACHINE_FUNC Trans[])
+void SyncStateMachineInit(struct rt_rtmp_adapter *pAd,
+			  struct rt_state_machine *Sm, OUT STATE_MACHINE_FUNC Trans[])
 {
 	StateMachineInit(Sm, Trans, MAX_SYNC_STATE, MAX_SYNC_MSG,
 			 (STATE_MACHINE_FUNC) Drop, SYNC_IDLE,
@@ -115,7 +115,7 @@ void BeaconTimeout(void *SystemSpecific1,
 		   void *FunctionContext,
 		   void *SystemSpecific2, void *SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeout\n"));
 
@@ -155,7 +155,7 @@ void ScanTimeout(void *SystemSpecific1,
 		 void *FunctionContext,
 		 void *SystemSpecific2, void *SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) FunctionContext;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext;
 
 	/* Do nothing if the driver is starting halt state. */
 	/* This might happen when timer already been fired before cancel timer with mlmehalt */
@@ -183,13 +183,13 @@ void ScanTimeout(void *SystemSpecific1,
 		MLME SCAN req state machine procedure
 	==========================================================================
  */
-void MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeScanReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 Ssid[MAX_LEN_OF_SSID], SsidLen, ScanType, BssType, BBPValue = 0;
 	BOOLEAN TimerCancelled;
 	unsigned long Now;
 	u16 Status;
-	PHEADER_802_11 pHdr80211;
+	struct rt_header_802_11 * pHdr80211;
 	u8 *pOutBuffer = NULL;
 	int NStatus;
 
@@ -241,7 +241,7 @@ void MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		    && (INFRA_ON(pAd))) {
 			NStatus = MlmeAllocateMemory(pAd, (void *)& pOutBuffer);
 			if (NStatus == NDIS_STATUS_SUCCESS) {
-				pHdr80211 = (PHEADER_802_11) pOutBuffer;
+				pHdr80211 = (struct rt_header_802_11 *) pOutBuffer;
 				MgtMacHeaderInit(pAd, pHdr80211,
 						 SUBTYPE_NULL_FUNC, 1,
 						 pAd->CommonCfg.Bssid,
@@ -252,7 +252,7 @@ void MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 				/* Send using priority queue */
 				MiniportMMRequest(pAd, 0, pOutBuffer,
-						  sizeof(HEADER_802_11));
+						  sizeof(struct rt_header_802_11));
 				DBGPRINT(RT_DEBUG_TRACE,
 					 ("MlmeScanReqAction -- Send PSM Data frame for off channel RM\n"));
 				MlmeFreeMemory(pAd, pOutBuffer);
@@ -297,12 +297,12 @@ void MlmeScanReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		MLME JOIN req state machine procedure
 	==========================================================================
  */
-void MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeJoinReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 BBPValue = 0;
-	BSS_ENTRY *pBss;
+	struct rt_bss_entry *pBss;
 	BOOLEAN TimerCancelled;
-	HEADER_802_11 Hdr80211;
+	struct rt_header_802_11 Hdr80211;
 	int NStatus;
 	unsigned long FrameLen = 0;
 	u8 *pOutBuffer = NULL;
@@ -312,7 +312,7 @@ void MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	u8 ExtRateLen;
 	u8 ASupRate[] = { 0x8C, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6C };
 	u8 ASupRateLen = sizeof(ASupRate) / sizeof(u8);
-	MLME_JOIN_REQ_STRUCT *pInfo = (MLME_JOIN_REQ_STRUCT *) (Elem->Msg);
+	struct rt_mlme_join_req *pInfo = (struct rt_mlme_join_req *)(Elem->Msg);
 
 	DBGPRINT(RT_DEBUG_TRACE,
 		 ("SYNC - MlmeJoinReqAction(BSS #%ld)\n", pInfo->BssIdx));
@@ -400,7 +400,7 @@ void MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 						 BROADCAST_ADDR);
 
 			MakeOutgoingFrame(pOutBuffer, &FrameLen,
-					  sizeof(HEADER_802_11), &Hdr80211,
+					  sizeof(struct rt_header_802_11), &Hdr80211,
 					  1, &SsidIe,
 					  1, &pAd->MlmeAux.SsidLen,
 					  pAd->MlmeAux.SsidLen,
@@ -437,20 +437,20 @@ void MlmeJoinReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		MLME START Request state machine procedure, starting an IBSS
 	==========================================================================
  */
-void MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void MlmeStartReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 Ssid[MAX_LEN_OF_SSID], SsidLen;
 	BOOLEAN TimerCancelled;
 
 	/* New for WPA security suites */
 	u8 VarIE[MAX_VIE_LEN];	/* Total VIE length = MAX_VIE_LEN - -5 */
-	NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+	struct rt_ndis_802_11_variable_ies *pVIE = NULL;
 	LARGE_INTEGER TimeStamp;
 	BOOLEAN Privacy;
 	u16 Status;
 
 	/* Init Variable IE structure */
-	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
+	pVIE = (struct rt_ndis_802_11_variable_ies *)VarIE;
 	pVIE->Length = 0;
 	TimeStamp.u.LowPart = 0;
 	TimeStamp.u.HighPart = 0;
@@ -506,7 +506,7 @@ void MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				       &pAd->StaCfg.DesiredHtPhyInfo.MCSSet[0],
 				       &pAd->MlmeAux.HtCapability,
 				       &pAd->MlmeAux.AddHtInfo);
-			pAd->MlmeAux.HtCapabilityLen = sizeof(HT_CAPABILITY_IE);
+			pAd->MlmeAux.HtCapabilityLen = sizeof(struct rt_ht_capability_ie);
 			/* Not turn pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE here. */
 			DBGPRINT(RT_DEBUG_TRACE,
 				 ("SYNC -pAd->StaActive.SupportedHtPhy.bHtEnable = TRUE\n"));
@@ -517,11 +517,11 @@ void MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				       MCSSet[0], 16);
 		}
 		/* temporarily not support QOS in IBSS */
-		NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(EDCA_PARM));
+		NdisZeroMemory(&pAd->MlmeAux.APEdcaParm, sizeof(struct rt_edca_parm));
 		NdisZeroMemory(&pAd->MlmeAux.APQbssLoad,
-			       sizeof(QBSS_LOAD_PARM));
+			       sizeof(struct rt_qbss_load_parm));
 		NdisZeroMemory(&pAd->MlmeAux.APQosCapability,
-			       sizeof(QOS_CAPABILITY_PARM));
+			       sizeof(struct rt_qos_capability_parm));
 
 		AsicSwitchChannel(pAd, pAd->MlmeAux.Channel, FALSE);
 		AsicLockChannel(pAd, pAd->MlmeAux.Channel);
@@ -550,14 +550,14 @@ void MlmeStartReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		peer sends beacon back when scanning
 	==========================================================================
  */
-void PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerBeaconAtScanAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
 	u8 Ssid[MAX_LEN_OF_SSID], BssType, Channel, NewChannel,
 	    SsidLen, DtimCount, DtimPeriod, BcastFlag, MessageToMe;
-	CF_PARM CfParm;
+	struct rt_cf_parm CfParm;
 	u16 BeaconPeriod, AtimWin, CapabilityInfo;
-	PFRAME_802_11 pFrame;
+	struct rt_frame_802_11 * pFrame;
 	LARGE_INTEGER TimeStamp;
 	u8 Erp;
 	u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES],
@@ -566,26 +566,26 @@ void PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	u16 LenVIE;
 	u8 CkipFlag;
 	u8 AironetCellPowerLimit;
-	EDCA_PARM EdcaParm;
-	QBSS_LOAD_PARM QbssLoad;
-	QOS_CAPABILITY_PARM QosCapability;
+	struct rt_edca_parm EdcaParm;
+	struct rt_qbss_load_parm QbssLoad;
+	struct rt_qos_capability_parm QosCapability;
 	unsigned long RalinkIe;
 	u8 VarIE[MAX_VIE_LEN];	/* Total VIE length = MAX_VIE_LEN - -5 */
-	NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
-	HT_CAPABILITY_IE HtCapability;
-	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
+	struct rt_ndis_802_11_variable_ies *pVIE = NULL;
+	struct rt_ht_capability_ie HtCapability;
+	struct rt_add_ht_info_ie AddHtInfo;	/* AP might use this additional ht info IE */
 	u8 HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
 	u8 AddHtInfoLen;
 	u8 NewExtChannelOffset = 0xff;
 
 	/* NdisFillMemory(Ssid, MAX_LEN_OF_SSID, 0x00); */
-	pFrame = (PFRAME_802_11) Elem->Msg;
+	pFrame = (struct rt_frame_802_11 *) Elem->Msg;
 	/* Init Variable IE structure */
-	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
+	pVIE = (struct rt_ndis_802_11_variable_ies *)VarIE;
 	pVIE->Length = 0;
 
 	RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
-	RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
+	RTMPZeroMemory(&AddHtInfo, sizeof(struct rt_add_ht_info_ie));
 
 	if (PeerBeaconAndProbeRspSanity(pAd,
 					Elem->Msg,
@@ -668,14 +668,14 @@ void PeerBeaconAtScanAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		When waiting joining the (I)BSS, beacon received from external
 	==========================================================================
  */
-void PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerBeaconAtJoinAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
 	u8 Ssid[MAX_LEN_OF_SSID], SsidLen, BssType, Channel, MessageToMe,
 	    DtimCount, DtimPeriod, BcastFlag, NewChannel;
 	LARGE_INTEGER TimeStamp;
 	u16 BeaconPeriod, AtimWin, CapabilityInfo;
-	CF_PARM Cf;
+	struct rt_cf_parm Cf;
 	BOOLEAN TimerCancelled;
 	u8 Erp;
 	u8 SupRate[MAX_LEN_OF_SUPPORTED_RATES],
@@ -684,16 +684,16 @@ void PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	u8 CkipFlag;
 	u16 LenVIE;
 	u8 AironetCellPowerLimit;
-	EDCA_PARM EdcaParm;
-	QBSS_LOAD_PARM QbssLoad;
-	QOS_CAPABILITY_PARM QosCapability;
+	struct rt_edca_parm EdcaParm;
+	struct rt_qbss_load_parm QbssLoad;
+	struct rt_qos_capability_parm QosCapability;
 	u16 Status;
 	u8 VarIE[MAX_VIE_LEN];	/* Total VIE length = MAX_VIE_LEN - -5 */
-	NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
+	struct rt_ndis_802_11_variable_ies *pVIE = NULL;
 	unsigned long RalinkIe;
 	unsigned long Idx;
-	HT_CAPABILITY_IE HtCapability;
-	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
+	struct rt_ht_capability_ie HtCapability;
+	struct rt_add_ht_info_ie AddHtInfo;	/* AP might use this additional ht info IE */
 	u8 HtCapabilityLen = 0, PreNHtCapabilityLen = 0;
 	u8 AddHtInfoLen;
 	u8 NewExtChannelOffset = 0xff;
@@ -701,10 +701,10 @@ void PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	BOOLEAN bAllowNrate = FALSE;
 
 	/* Init Variable IE structure */
-	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
+	pVIE = (struct rt_ndis_802_11_variable_ies *)VarIE;
 	pVIE->Length = 0;
 	RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
-	RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
+	RTMPZeroMemory(&AddHtInfo, sizeof(struct rt_add_ht_info_ie));
 
 	if (PeerBeaconAndProbeRspSanity(pAd,
 					Elem->Msg,
@@ -993,20 +993,20 @@ void PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			    || (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
 			    ) {
 				NdisMoveMemory(&pAd->MlmeAux.APEdcaParm,
-					       &EdcaParm, sizeof(EDCA_PARM));
+					       &EdcaParm, sizeof(struct rt_edca_parm));
 				NdisMoveMemory(&pAd->MlmeAux.APQbssLoad,
 					       &QbssLoad,
-					       sizeof(QBSS_LOAD_PARM));
+					       sizeof(struct rt_qbss_load_parm));
 				NdisMoveMemory(&pAd->MlmeAux.APQosCapability,
 					       &QosCapability,
-					       sizeof(QOS_CAPABILITY_PARM));
+					       sizeof(struct rt_qos_capability_parm));
 			} else {
 				NdisZeroMemory(&pAd->MlmeAux.APEdcaParm,
-					       sizeof(EDCA_PARM));
+					       sizeof(struct rt_edca_parm));
 				NdisZeroMemory(&pAd->MlmeAux.APQbssLoad,
-					       sizeof(QBSS_LOAD_PARM));
+					       sizeof(struct rt_qbss_load_parm));
 				NdisZeroMemory(&pAd->MlmeAux.APQosCapability,
-					       sizeof(QOS_CAPABILITY_PARM));
+					       sizeof(struct rt_qos_capability_parm));
 			}
 
 			DBGPRINT(RT_DEBUG_TRACE,
@@ -1041,11 +1041,11 @@ void PeerBeaconAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-void PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerBeacon(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 Bssid[MAC_ADDR_LEN], Addr2[MAC_ADDR_LEN];
 	char Ssid[MAX_LEN_OF_SSID];
-	CF_PARM CfParm;
+	struct rt_cf_parm CfParm;
 	u8 SsidLen, MessageToMe = 0, BssType, Channel, NewChannel, index = 0;
 	u8 DtimCount = 0, DtimPeriod = 0, BcastFlag = 0;
 	u16 CapabilityInfo, AtimWin, BeaconPeriod;
@@ -1058,15 +1058,15 @@ void PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	u8 CkipFlag;
 	u16 LenVIE;
 	u8 AironetCellPowerLimit;
-	EDCA_PARM EdcaParm;
-	QBSS_LOAD_PARM QbssLoad;
-	QOS_CAPABILITY_PARM QosCapability;
+	struct rt_edca_parm EdcaParm;
+	struct rt_qbss_load_parm QbssLoad;
+	struct rt_qos_capability_parm QosCapability;
 	unsigned long RalinkIe;
 	/* New for WPA security suites */
 	u8 VarIE[MAX_VIE_LEN];	/* Total VIE length = MAX_VIE_LEN - -5 */
-	NDIS_802_11_VARIABLE_IEs *pVIE = NULL;
-	HT_CAPABILITY_IE HtCapability;
-	ADD_HT_INFO_IE AddHtInfo;	/* AP might use this additional ht info IE */
+	struct rt_ndis_802_11_variable_ies *pVIE = NULL;
+	struct rt_ht_capability_ie HtCapability;
+	struct rt_add_ht_info_ie AddHtInfo;	/* AP might use this additional ht info IE */
 	u8 HtCapabilityLen, PreNHtCapabilityLen;
 	u8 AddHtInfoLen;
 	u8 NewExtChannelOffset = 0xff;
@@ -1076,10 +1076,10 @@ void PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		return;
 
 	/* Init Variable IE structure */
-	pVIE = (PNDIS_802_11_VARIABLE_IEs) VarIE;
+	pVIE = (struct rt_ndis_802_11_variable_ies *)VarIE;
 	pVIE->Length = 0;
 	RTMPZeroMemory(&HtCapability, sizeof(HtCapability));
-	RTMPZeroMemory(&AddHtInfo, sizeof(ADD_HT_INFO_IE));
+	RTMPZeroMemory(&AddHtInfo, sizeof(struct rt_add_ht_info_ie));
 
 	if (PeerBeaconAndProbeRspSanity(pAd,
 					Elem->Msg,
@@ -1120,7 +1120,7 @@ void PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					&NewExtChannelOffset, &LenVIE, pVIE)) {
 		BOOLEAN is_my_bssid, is_my_ssid;
 		unsigned long Bssidx, Now;
-		BSS_ENTRY *pBss;
+		struct rt_bss_entry *pBss;
 		char RealRssi =
 		    RTMPMaxRssi(pAd, ConvertToRssi(pAd, Elem->Rssi0, RSSI_0),
 				ConvertToRssi(pAd, Elem->Rssi1, RSSI_1),
@@ -1251,7 +1251,7 @@ void PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		/* BEACON from my BSSID - either IBSS or INFRA network */
 		/* */
 		if (is_my_bssid) {
-			RXWI_STRUC RxWI;
+			struct rt_rxwi RxWI;
 
 			pAd->StaCfg.DtimCount = DtimCount;
 			pAd->StaCfg.DtimPeriod = DtimPeriod;
@@ -1281,7 +1281,7 @@ void PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 			if (ADHOC_ON(pAd) && (CAP_IS_IBSS_ON(CapabilityInfo))) {
 				u8 MaxSupportedRateIn500Kbps = 0;
 				u8 idx;
-				MAC_TABLE_ENTRY *pEntry;
+				struct rt_mac_table_entry *pEntry;
 
 				/* supported rates array may not be sorted. sort it and find the maximum rate */
 				for (idx = 0; idx < SupRateLen; idx++) {
@@ -1535,10 +1535,10 @@ void PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 				/* copy QOS related information */
 				NdisMoveMemory(&pAd->CommonCfg.APQbssLoad,
 					       &QbssLoad,
-					       sizeof(QBSS_LOAD_PARM));
+					       sizeof(struct rt_qbss_load_parm));
 				NdisMoveMemory(&pAd->CommonCfg.APQosCapability,
 					       &QosCapability,
-					       sizeof(QOS_CAPABILITY_PARM));
+					       sizeof(struct rt_qos_capability_parm));
 			}
 			/* only INFRASTRUCTURE mode support power-saving feature */
 			if ((INFRA_ON(pAd) && (pAd->StaCfg.Psm == PWR_SAVE))
@@ -1703,13 +1703,13 @@ void PeerBeacon(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		Receive PROBE REQ from remote peer when operating in IBSS mode
 	==========================================================================
  */
-void PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void PeerProbeReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 Addr2[MAC_ADDR_LEN];
 	char Ssid[MAX_LEN_OF_SSID];
 	u8 SsidLen;
 	u8 HtLen, AddHtLen, NewExtLen;
-	HEADER_802_11 ProbeRspHdr;
+	struct rt_header_802_11 ProbeRspHdr;
 	int NStatus;
 	u8 *pOutBuffer = NULL;
 	unsigned long FrameLen = 0;
@@ -1748,7 +1748,7 @@ void PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 					  Rt802_11PreambleShort), 0, 0);
 
 			MakeOutgoingFrame(pOutBuffer, &FrameLen,
-					  sizeof(HEADER_802_11), &ProbeRspHdr,
+					  sizeof(struct rt_header_802_11), &ProbeRspHdr,
 					  TIMESTAMP_LEN, &FakeTimestamp,
 					  2, &pAd->CommonCfg.BeaconPeriod,
 					  2, &CapabilityInfo,
@@ -1807,19 +1807,19 @@ void PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 							  &TmpLen, 1, &HtCapIe,
 							  1, &HtLen,
 							  sizeof
-							  (HT_CAPABILITY_IE),
+							  (struct rt_ht_capability_ie),
 							  &pAd->CommonCfg.
 							  HtCapability, 1,
 							  &AddHtInfoIe, 1,
 							  &AddHtLen,
 							  sizeof
-							  (ADD_HT_INFO_IE),
+							  (struct rt_add_ht_info_ie),
 							  &pAd->CommonCfg.
 							  AddHTInfo, 1,
 							  &NewExtChanIe, 1,
 							  &NewExtLen,
 							  sizeof
-							  (NEW_EXT_CHAN_IE),
+							  (struct rt_new_ext_chan_ie),
 							  &pAd->CommonCfg.
 							  NewExtChanOffset,
 							  END_OF_ARGS);
@@ -1833,7 +1833,7 @@ void PeerProbeReqAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	}
 }
 
-void BeaconTimeoutAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void BeaconTimeoutAtJoinAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE, ("SYNC - BeaconTimeoutAtJoinAction\n"));
@@ -1848,7 +1848,7 @@ void BeaconTimeoutAtJoinAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 		Scan timeout procedure. basically add channel index by 1 and rescan
 	==========================================================================
  */
-void ScanTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void ScanTimeoutAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	pAd->MlmeAux.Channel = NextChannel(pAd, pAd->MlmeAux.Channel);
 
@@ -1868,7 +1868,7 @@ void ScanTimeoutAction(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	Description:
 	==========================================================================
  */
-void InvalidStateWhenScan(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void InvalidStateWhenScan(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -1884,7 +1884,7 @@ void InvalidStateWhenScan(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	Description:
 	==========================================================================
  */
-void InvalidStateWhenJoin(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void InvalidStateWhenJoin(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -1900,7 +1900,7 @@ void InvalidStateWhenJoin(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 	Description:
 	==========================================================================
  */
-void InvalidStateWhenStart(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void InvalidStateWhenStart(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u16 Status;
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -1919,13 +1919,13 @@ void InvalidStateWhenStart(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
 
 	==========================================================================
  */
-void EnqueuePsPoll(IN PRTMP_ADAPTER pAd)
+void EnqueuePsPoll(struct rt_rtmp_adapter *pAd)
 {
 
 	if (pAd->StaCfg.WindowsPowerMode == Ndis802_11PowerModeLegacy_PSP)
 		pAd->PsPollFrame.FC.PwrMgmt = PWR_SAVE;
 	MiniportMMRequest(pAd, 0, (u8 *)& pAd->PsPollFrame,
-			  sizeof(PSPOLL_FRAME));
+			  sizeof(struct rt_pspoll_frame));
 }
 
 /*
@@ -1933,12 +1933,12 @@ void EnqueuePsPoll(IN PRTMP_ADAPTER pAd)
 	Description:
 	==========================================================================
  */
-void EnqueueProbeRequest(IN PRTMP_ADAPTER pAd)
+void EnqueueProbeRequest(struct rt_rtmp_adapter *pAd)
 {
 	int NState;
 	u8 *pOutBuffer;
 	unsigned long FrameLen = 0;
-	HEADER_802_11 Hdr80211;
+	struct rt_header_802_11 Hdr80211;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("force out a ProbeRequest ...\n"));
 
@@ -1949,7 +1949,7 @@ void EnqueueProbeRequest(IN PRTMP_ADAPTER pAd)
 
 		/* this ProbeRequest explicitly specify SSID to reduce unwanted ProbeResponse */
 		MakeOutgoingFrame(pOutBuffer, &FrameLen,
-				  sizeof(HEADER_802_11), &Hdr80211,
+				  sizeof(struct rt_header_802_11), &Hdr80211,
 				  1, &SsidIe,
 				  1, &pAd->CommonCfg.SsidLen,
 				  pAd->CommonCfg.SsidLen, pAd->CommonCfg.Ssid,
@@ -1963,7 +1963,7 @@ void EnqueueProbeRequest(IN PRTMP_ADAPTER pAd)
 
 }
 
-BOOLEAN ScanRunning(IN PRTMP_ADAPTER pAd)
+BOOLEAN ScanRunning(struct rt_rtmp_adapter *pAd)
 {
 	return (pAd->Mlme.SyncMachine.CurrState == SCAN_LISTEN) ? TRUE : FALSE;
 }
diff --git a/drivers/staging/rt2860/sta/wpa.c b/drivers/staging/rt2860/sta/wpa.c
index abc730b6565..69b8a24daa2 100644
--- a/drivers/staging/rt2860/sta/wpa.c
+++ b/drivers/staging/rt2860/sta/wpa.c
@@ -58,7 +58,7 @@ void inc_byte_array(u8 * counter, int len);
 
 	========================================================================
 */
-void RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey)
+void RTMPReportMicError(struct rt_rtmp_adapter *pAd, struct rt_cipher_key *pWpaKey)
 {
 	unsigned long Now;
 	u8 unicastKey = (pWpaKey->Type == PAIRWISE_KEY ? 1 : 0);
@@ -113,7 +113,7 @@ void RTMPReportMicError(IN PRTMP_ADAPTER pAd, IN PCIPHER_KEY pWpaKey)
 
 #define	LENGTH_EAP_H    4
 /* If the received frame is EAP-Packet ,find out its EAP-Code (Request(0x01), Response(0x02), Success(0x03), Failure(0x04)). */
-int WpaCheckEapCode(IN PRTMP_ADAPTER pAd,
+int WpaCheckEapCode(struct rt_rtmp_adapter *pAd,
 		    u8 *pFrame, u16 FrameLen, u16 OffSet)
 {
 
@@ -133,7 +133,7 @@ int WpaCheckEapCode(IN PRTMP_ADAPTER pAd,
 	return result;
 }
 
-void WpaSendMicFailureToWpaSupplicant(IN PRTMP_ADAPTER pAd, IN BOOLEAN bUnicast)
+void WpaSendMicFailureToWpaSupplicant(struct rt_rtmp_adapter *pAd, IN BOOLEAN bUnicast)
 {
 	char custom[IW_CUSTOM_MAX] = { 0 };
 
@@ -147,12 +147,12 @@ void WpaSendMicFailureToWpaSupplicant(IN PRTMP_ADAPTER pAd, IN BOOLEAN bUnicast)
 	return;
 }
 
-void WpaMicFailureReportFrame(IN PRTMP_ADAPTER pAd, IN MLME_QUEUE_ELEM * Elem)
+void WpaMicFailureReportFrame(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *Elem)
 {
 	u8 *pOutBuffer = NULL;
 	u8 Header802_3[14];
 	unsigned long FrameLen = 0;
-	EAPOL_PACKET Packet;
+	struct rt_eapol_packet Packet;
 	u8 Mic[16];
 	BOOLEAN bUnicast;
 
@@ -259,8 +259,8 @@ void WpaDisassocApAndBlockAssoc(void *SystemSpecific1,
 				void *SystemSpecific2,
 				void *SystemSpecific3)
 {
-	RTMP_ADAPTER *pAd = (PRTMP_ADAPTER) FunctionContext;
-	MLME_DISASSOC_REQ_STRUCT DisassocReq;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)FunctionContext;
+	struct rt_mlme_disassoc_req DisassocReq;
 
 	/* disassoc from current AP first */
 	DBGPRINT(RT_DEBUG_TRACE,
@@ -268,16 +268,16 @@ void WpaDisassocApAndBlockAssoc(void *SystemSpecific1,
 	DisassocParmFill(pAd, &DisassocReq, pAd->CommonCfg.Bssid,
 			 REASON_MIC_FAILURE);
 	MlmeEnqueue(pAd, ASSOC_STATE_MACHINE, MT2_MLME_DISASSOC_REQ,
-		    sizeof(MLME_DISASSOC_REQ_STRUCT), &DisassocReq);
+		    sizeof(struct rt_mlme_disassoc_req), &DisassocReq);
 
 	pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_DISASSOC;
 	pAd->StaCfg.bBlockAssoc = TRUE;
 }
 
-void WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
+void WpaStaPairwiseKeySetting(struct rt_rtmp_adapter *pAd)
 {
-	PCIPHER_KEY pSharedKey;
-	PMAC_TABLE_ENTRY pEntry;
+	struct rt_cipher_key *pSharedKey;
+	struct rt_mac_table_entry *pEntry;
 
 	pEntry = &pAd->MacTab.Content[BSSID_WCID];
 
@@ -287,7 +287,7 @@ void WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
 	NdisMoveMemory(pAd->StaCfg.PTK, pEntry->PTK, LEN_PTK);
 
 	/* Prepare pair-wise key information into shared key table */
-	NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
+	NdisZeroMemory(pSharedKey, sizeof(struct rt_cipher_key));
 	pSharedKey->KeyLen = LEN_TKIP_EK;
 	NdisMoveMemory(pSharedKey->Key, &pAd->StaCfg.PTK[32], LEN_TKIP_EK);
 	NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.PTK[48],
@@ -303,7 +303,7 @@ void WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
 	else
 		pSharedKey->CipherAlg = CIPHER_NONE;
 
-	/* Update these related information to MAC_TABLE_ENTRY */
+	/* Update these related information to struct rt_mac_table_entry */
 	NdisMoveMemory(pEntry->PairwiseKey.Key, &pAd->StaCfg.PTK[32],
 		       LEN_TKIP_EK);
 	NdisMoveMemory(pEntry->PairwiseKey.RxMic, &pAd->StaCfg.PTK[48],
@@ -330,14 +330,14 @@ void WpaStaPairwiseKeySetting(IN PRTMP_ADAPTER pAd)
 
 }
 
-void WpaStaGroupKeySetting(IN PRTMP_ADAPTER pAd)
+void WpaStaGroupKeySetting(struct rt_rtmp_adapter *pAd)
 {
-	PCIPHER_KEY pSharedKey;
+	struct rt_cipher_key *pSharedKey;
 
 	pSharedKey = &pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId];
 
 	/* Prepare pair-wise key information into shared key table */
-	NdisZeroMemory(pSharedKey, sizeof(CIPHER_KEY));
+	NdisZeroMemory(pSharedKey, sizeof(struct rt_cipher_key));
 	pSharedKey->KeyLen = LEN_TKIP_EK;
 	NdisMoveMemory(pSharedKey->Key, pAd->StaCfg.GTK, LEN_TKIP_EK);
 	NdisMoveMemory(pSharedKey->RxMic, &pAd->StaCfg.GTK[16],
diff --git a/drivers/staging/rt2860/sta_ioctl.c b/drivers/staging/rt2860/sta_ioctl.c
index d542f4f5f6b..04f81bdeb0c 100644
--- a/drivers/staging/rt2860/sta_ioctl.c
+++ b/drivers/staging/rt2860/sta_ioctl.c
@@ -51,7 +51,7 @@ extern unsigned long RTDebugLevel;
 
 extern u8 CipherWpa2Template[];
 
-typedef struct PACKED _RT_VERSION_INFO {
+struct PACKED rt_version_info {
 	u8 DriverVersionW;
 	u8 DriverVersionX;
 	u8 DriverVersionY;
@@ -59,7 +59,7 @@ typedef struct PACKED _RT_VERSION_INFO {
 	u32 DriverBuildYear;
 	u32 DriverBuildMonth;
 	u32 DriverBuildDay;
-} RT_VERSION_INFO, *PRT_VERSION_INFO;
+};
 
 static __s32 ralinkrate[] = { 2, 4, 11, 22,	/* CCK */
 	12, 18, 24, 36, 48, 72, 96, 108,	/* OFDM */
@@ -73,14 +73,14 @@ static __s32 ralinkrate[] = { 2, 4, 11, 22,	/* CCK */
 	90, 180, 270, 360, 540, 720, 810, 900
 };
 
-int Set_SSID_Proc(IN PRTMP_ADAPTER pAdapter, char *arg);
+int Set_SSID_Proc(struct rt_rtmp_adapter *pAdapter, char *arg);
 
-int Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, char *arg);
+int Set_NetworkType_Proc(struct rt_rtmp_adapter *pAdapter, char *arg);
 
-void RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
+void RTMPAddKey(struct rt_rtmp_adapter *pAd, struct rt_ndis_802_11_key *pKey)
 {
 	unsigned long KeyIdx;
-	MAC_TABLE_ENTRY *pEntry;
+	struct rt_mac_table_entry *pEntry;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("RTMPAddKey ------>\n"));
 
@@ -95,7 +95,7 @@ void RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 			}
 			/* Update PTK */
 			NdisZeroMemory(&pAd->SharedKey[BSS0][0],
-				       sizeof(CIPHER_KEY));
+				       sizeof(struct rt_cipher_key));
 			pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;
 			NdisMoveMemory(pAd->SharedKey[BSS0][0].Key,
 				       pKey->KeyMaterial, LEN_TKIP_EK);
@@ -129,7 +129,7 @@ void RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 			else
 				pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;
 
-			/* Update these related information to MAC_TABLE_ENTRY */
+			/* Update these related information to struct rt_mac_table_entry */
 			pEntry = &pAd->MacTab.Content[BSSID_WCID];
 			NdisMoveMemory(pEntry->PairwiseKey.Key,
 				       pAd->SharedKey[BSS0][0].Key,
@@ -174,7 +174,7 @@ void RTMPAddKey(IN PRTMP_ADAPTER pAd, IN PNDIS_802_11_KEY pKey)
 			NdisZeroMemory(&pAd->
 				       SharedKey[BSS0][pAd->StaCfg.
 						       DefaultKeyId],
-				       sizeof(CIPHER_KEY));
+				       sizeof(struct rt_cipher_key));
 			pAd->SharedKey[BSS0][pAd->StaCfg.DefaultKeyId].KeyLen =
 			    LEN_TKIP_EK;
 			NdisMoveMemory(pAd->
@@ -373,7 +373,7 @@ int rt_ioctl_siwfreq(struct net_device *dev,
 		     struct iw_request_info *info,
 		     struct iw_freq *freq, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 	int chan = -1;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
@@ -407,7 +407,7 @@ int rt_ioctl_giwfreq(struct net_device *dev,
 		     struct iw_request_info *info,
 		     struct iw_freq *freq, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 	u8 ch;
 	unsigned long m = 2412000;
 
@@ -426,7 +426,7 @@ int rt_ioctl_giwfreq(struct net_device *dev,
 int rt_ioctl_siwmode(struct net_device *dev,
 		     struct iw_request_info *info, __u32 * mode, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
@@ -462,7 +462,7 @@ int rt_ioctl_siwmode(struct net_device *dev,
 int rt_ioctl_giwmode(struct net_device *dev,
 		     struct iw_request_info *info, __u32 * mode, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
@@ -482,7 +482,7 @@ int rt_ioctl_giwmode(struct net_device *dev,
 int rt_ioctl_siwsens(struct net_device *dev,
 		     struct iw_request_info *info, char *name, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
@@ -505,7 +505,7 @@ int rt_ioctl_giwrange(struct net_device *dev,
 		      struct iw_request_info *info,
 		      struct iw_point *data, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 	struct iw_range *range = (struct iw_range *)extra;
 	u16 val;
 	int i;
@@ -586,7 +586,7 @@ int rt_ioctl_siwap(struct net_device *dev,
 		   struct iw_request_info *info,
 		   struct sockaddr *ap_addr, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 	NDIS_802_11_MAC_ADDRESS Bssid;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
@@ -626,7 +626,7 @@ int rt_ioctl_giwap(struct net_device *dev,
 		   struct iw_request_info *info,
 		   struct sockaddr *ap_addr, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
@@ -662,7 +662,7 @@ int rt_ioctl_giwap(struct net_device *dev,
  * NB: various calculations are based on the orinoco/wavelan
  *     drivers for compatibility
  */
-static void set_quality(PRTMP_ADAPTER pAdapter,
+static void set_quality(struct rt_rtmp_adapter *pAdapter,
 			struct iw_quality *iq, signed char rssi)
 {
 	__u8 ChannelQuality;
@@ -689,7 +689,7 @@ int rt_ioctl_iwaplist(struct net_device *dev,
 		      struct iw_request_info *info,
 		      struct iw_point *data, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 
 	struct sockaddr addr[IW_MAX_AP];
 	struct iw_quality qual[IW_MAX_AP];
@@ -726,7 +726,7 @@ int rt_ioctl_siwscan(struct net_device *dev,
 		     struct iw_request_info *info,
 		     struct iw_point *data, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 
 	unsigned long Now;
 	int Status = NDIS_STATUS_SUCCESS;
@@ -802,7 +802,7 @@ int rt_ioctl_giwscan(struct net_device *dev,
 		     struct iw_request_info *info,
 		     struct iw_point *data, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 	int i = 0;
 	char *current_ev = extra, *previous_ev = extra;
 	char *end_buf;
@@ -867,7 +867,7 @@ int rt_ioctl_giwscan(struct net_device *dev,
 		iwe.cmd = SIOCGIWNAME;
 
 		{
-			PBSS_ENTRY pBssEntry = &pAdapter->ScanTab.BssEntry[i];
+			struct rt_bss_entry *pBssEntry = &pAdapter->ScanTab.BssEntry[i];
 			BOOLEAN isGonly = FALSE;
 			int rateCnt = 0;
 
@@ -1052,7 +1052,7 @@ int rt_ioctl_giwscan(struct net_device *dev,
 			    0) {
 				int rate_count =
 				    sizeof(ralinkrate) / sizeof(__s32);
-				HT_CAP_INFO capInfo =
+				struct rt_ht_cap_info capInfo =
 				    pAdapter->ScanTab.BssEntry[i].HtCapability.
 				    HtCapInfo;
 				int shortGI =
@@ -1129,7 +1129,7 @@ int rt_ioctl_siwessid(struct net_device *dev,
 		      struct iw_request_info *info,
 		      struct iw_point *data, char *essid)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
@@ -1166,7 +1166,7 @@ int rt_ioctl_giwessid(struct net_device *dev,
 		      struct iw_request_info *info,
 		      struct iw_point *data, char *essid)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
@@ -1204,7 +1204,7 @@ int rt_ioctl_siwnickn(struct net_device *dev,
 		      struct iw_request_info *info,
 		      struct iw_point *data, char *nickname)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
@@ -1227,7 +1227,7 @@ int rt_ioctl_giwnickn(struct net_device *dev,
 		      struct iw_request_info *info,
 		      struct iw_point *data, char *nickname)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
@@ -1244,7 +1244,7 @@ int rt_ioctl_siwrts(struct net_device *dev,
 		    struct iw_request_info *info,
 		    struct iw_param *rts, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 	u16 val;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
@@ -1274,7 +1274,7 @@ int rt_ioctl_giwrts(struct net_device *dev,
 		    struct iw_request_info *info,
 		    struct iw_param *rts, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
@@ -1295,7 +1295,7 @@ int rt_ioctl_siwfrag(struct net_device *dev,
 		     struct iw_request_info *info,
 		     struct iw_param *frag, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 	u16 val;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
@@ -1324,7 +1324,7 @@ int rt_ioctl_giwfrag(struct net_device *dev,
 		     struct iw_request_info *info,
 		     struct iw_param *frag, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
@@ -1347,7 +1347,7 @@ int rt_ioctl_siwencode(struct net_device *dev,
 		       struct iw_request_info *info,
 		       struct iw_point *erq, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
@@ -1451,7 +1451,7 @@ rt_ioctl_giwencode(struct net_device *dev,
 		   struct iw_point *erq, char *key)
 {
 	int kid;
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
 
@@ -1506,14 +1506,14 @@ rt_ioctl_giwencode(struct net_device *dev,
 
 }
 
-void getBaInfo(IN PRTMP_ADAPTER pAd, char *pOutBuf)
+void getBaInfo(struct rt_rtmp_adapter *pAd, char *pOutBuf)
 {
 	int i, j;
-	BA_ORI_ENTRY *pOriBAEntry;
-	BA_REC_ENTRY *pRecBAEntry;
+	struct rt_ba_ori_entry *pOriBAEntry;
+	struct rt_ba_rec_entry *pRecBAEntry;
 
 	for (i = 0; i < MAX_LEN_OF_MAC_TABLE; i++) {
-		PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
+		struct rt_mac_table_entry *pEntry = &pAd->MacTab.Content[i];
 		if (((pEntry->ValidAsCLI || pEntry->ValidAsApCli)
 		     && (pEntry->Sst == SST_ASSOC))
 		    || (pEntry->ValidAsWDS) || (pEntry->ValidAsMesh)) {
@@ -1566,11 +1566,11 @@ int rt_ioctl_siwmlme(struct net_device *dev,
 		     struct iw_request_info *info,
 		     union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 	struct iw_mlme *pMlme = (struct iw_mlme *)wrqu->data.pointer;
-	MLME_QUEUE_ELEM MsgElem;
-	MLME_DISASSOC_REQ_STRUCT DisAssocReq;
-	MLME_DEAUTH_REQ_STRUCT DeAuthReq;
+	struct rt_mlme_queue_elem MsgElem;
+	struct rt_mlme_disassoc_req DisAssocReq;
+	struct rt_mlme_deauth_req DeAuthReq;
 
 	GET_PAD_FROM_NET_DEV(pAd, dev);
 
@@ -1586,9 +1586,9 @@ int rt_ioctl_siwmlme(struct net_device *dev,
 			 ("====> %s - IW_MLME_DEAUTH\n", __func__));
 		COPY_MAC_ADDR(DeAuthReq.Addr, pAd->CommonCfg.Bssid);
 		DeAuthReq.Reason = pMlme->reason_code;
-		MsgElem.MsgLen = sizeof(MLME_DEAUTH_REQ_STRUCT);
+		MsgElem.MsgLen = sizeof(struct rt_mlme_deauth_req);
 		NdisMoveMemory(MsgElem.Msg, &DeAuthReq,
-			       sizeof(MLME_DEAUTH_REQ_STRUCT));
+			       sizeof(struct rt_mlme_deauth_req));
 		MlmeDeauthReqAction(pAd, &MsgElem);
 		if (INFRA_ON(pAd)) {
 			LinkDown(pAd, FALSE);
@@ -1605,9 +1605,9 @@ int rt_ioctl_siwmlme(struct net_device *dev,
 
 		MsgElem.Machine = ASSOC_STATE_MACHINE;
 		MsgElem.MsgType = MT2_MLME_DISASSOC_REQ;
-		MsgElem.MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
+		MsgElem.MsgLen = sizeof(struct rt_mlme_disassoc_req);
 		NdisMoveMemory(MsgElem.Msg, &DisAssocReq,
-			       sizeof(MLME_DISASSOC_REQ_STRUCT));
+			       sizeof(struct rt_mlme_disassoc_req));
 
 		pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
 		MlmeDisassocReqAction(pAd, &MsgElem);
@@ -1626,7 +1626,7 @@ int rt_ioctl_siwauth(struct net_device *dev,
 		     struct iw_request_info *info,
 		     union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 	struct iw_param *param = &wrqu->param;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
@@ -1776,7 +1776,7 @@ int rt_ioctl_giwauth(struct net_device *dev,
 		     struct iw_request_info *info,
 		     union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 	struct iw_param *param = &wrqu->param;
 
 	GET_PAD_FROM_NET_DEV(pAdapter, dev);
@@ -1815,12 +1815,12 @@ int rt_ioctl_giwauth(struct net_device *dev,
 	return 0;
 }
 
-void fnSetCipherKey(IN PRTMP_ADAPTER pAdapter,
+void fnSetCipherKey(struct rt_rtmp_adapter *pAdapter,
 		    int keyIdx,
 		    u8 CipherAlg,
 		    IN BOOLEAN bGTK, IN struct iw_encode_ext *ext)
 {
-	NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(CIPHER_KEY));
+	NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx], sizeof(struct rt_cipher_key));
 	pAdapter->SharedKey[BSS0][keyIdx].KeyLen = LEN_TKIP_EK;
 	NdisMoveMemory(pAdapter->SharedKey[BSS0][keyIdx].Key, ext->key,
 		       LEN_TKIP_EK);
@@ -1862,7 +1862,7 @@ int rt_ioctl_siwencodeext(struct net_device *dev,
 			  struct iw_request_info *info,
 			  union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER pAdapter = NULL;
+	struct rt_rtmp_adapter *pAdapter = NULL;
 	struct iw_point *encoding = &wrqu->encoding;
 	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
 	int keyIdx, alg = ext->alg;
@@ -1883,7 +1883,7 @@ int rt_ioctl_siwencodeext(struct net_device *dev,
 		pAdapter->SharedKey[BSS0][keyIdx].CipherAlg = CIPHER_NONE;
 		AsicRemoveSharedKeyEntry(pAdapter, 0, (u8)keyIdx);
 		NdisZeroMemory(&pAdapter->SharedKey[BSS0][keyIdx],
-			       sizeof(CIPHER_KEY));
+			       sizeof(struct rt_cipher_key));
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("%s::Remove all keys!(encoding->flags = %x)\n",
 			  __func__, encoding->flags));
@@ -2018,7 +2018,7 @@ rt_ioctl_giwencodeext(struct net_device *dev,
 		      struct iw_request_info *info,
 		      union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 	char *pKey = NULL;
 	struct iw_point *encoding = &wrqu->encoding;
 	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
@@ -2096,7 +2096,7 @@ int rt_ioctl_siwgenie(struct net_device *dev,
 		      struct iw_request_info *info,
 		      union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAd, dev);
 
@@ -2123,7 +2123,7 @@ int rt_ioctl_giwgenie(struct net_device *dev,
 		      struct iw_request_info *info,
 		      union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 
 	GET_PAD_FROM_NET_DEV(pAd, dev);
 
@@ -2163,7 +2163,7 @@ int rt_ioctl_siwpmksa(struct net_device *dev,
 		      struct iw_request_info *info,
 		      union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 	struct iw_pmksa *pPmksa = (struct iw_pmksa *)wrqu->data.pointer;
 	int CachedIdx = 0, idx = 0;
 
@@ -2176,7 +2176,7 @@ int rt_ioctl_siwpmksa(struct net_device *dev,
 	switch (pPmksa->cmd) {
 	case IW_PMKSA_FLUSH:
 		NdisZeroMemory(pAd->StaCfg.SavedPMK,
-			       sizeof(BSSID_INFO) * PMKID_NO);
+			       sizeof(struct rt_bssid_info) * PMKID_NO);
 		DBGPRINT(RT_DEBUG_TRACE,
 			 ("rt_ioctl_siwpmksa - IW_PMKSA_FLUSH\n"));
 		break;
@@ -2267,7 +2267,7 @@ int rt_ioctl_siwrate(struct net_device *dev,
 		     struct iw_request_info *info,
 		     union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 	u32 rate = wrqu->bitrate.value, fixed = wrqu->bitrate.fixed;
 
 	GET_PAD_FROM_NET_DEV(pAd, dev);
@@ -2323,7 +2323,7 @@ int rt_ioctl_giwrate(struct net_device *dev,
 		     struct iw_request_info *info,
 		     union iwreq_data *wrqu, char *extra)
 {
-	PRTMP_ADAPTER pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 	int rate_index = 0, rate_count = 0;
 	HTTRANSMIT_SETTING ht_setting;
 /* Remove to global variable
@@ -2451,7 +2451,7 @@ int rt28xx_sta_ioctl(IN struct net_device *net_dev,
 		     IN OUT struct ifreq *rq, int cmd)
 {
 	struct os_cookie *pObj;
-	RTMP_ADAPTER *pAd = NULL;
+	struct rt_rtmp_adapter *pAd = NULL;
 	struct iwreq *wrq = (struct iwreq *)rq;
 	BOOLEAN StateMachineTouched = FALSE;
 	int Status = NDIS_STATUS_SUCCESS;
@@ -2639,14 +2639,14 @@ int rt28xx_sta_ioctl(IN struct net_device *net_dev,
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-int Set_SSID_Proc(IN PRTMP_ADAPTER pAdapter, char *arg)
+int Set_SSID_Proc(struct rt_rtmp_adapter *pAdapter, char *arg)
 {
-	NDIS_802_11_SSID Ssid, *pSsid = NULL;
+	struct rt_ndis_802_11_ssid Ssid, *pSsid = NULL;
 	BOOLEAN StateMachineTouched = FALSE;
 	int success = TRUE;
 
 	if (strlen(arg) <= MAX_LEN_OF_SSID) {
-		NdisZeroMemory(&Ssid, sizeof(NDIS_802_11_SSID));
+		NdisZeroMemory(&Ssid, sizeof(struct rt_ndis_802_11_ssid));
 		if (strlen(arg) != 0) {
 			NdisMoveMemory(Ssid.Ssid, arg, strlen(arg));
 			Ssid.SsidLength = strlen(arg);
@@ -2695,7 +2695,7 @@ int Set_SSID_Proc(IN PRTMP_ADAPTER pAdapter, char *arg)
 		MlmeEnqueue(pAdapter,
 			    MLME_CNTL_STATE_MACHINE,
 			    OID_802_11_SSID,
-			    sizeof(NDIS_802_11_SSID), (void *) pSsid);
+			    sizeof(struct rt_ndis_802_11_ssid), (void *) pSsid);
 
 		StateMachineTouched = TRUE;
 		DBGPRINT(RT_DEBUG_TRACE,
@@ -2718,7 +2718,7 @@ int Set_SSID_Proc(IN PRTMP_ADAPTER pAdapter, char *arg)
         TRUE if all parameters are OK, FALSE otherwise
     ==========================================================================
 */
-int Set_NetworkType_Proc(IN PRTMP_ADAPTER pAdapter, char *arg)
+int Set_NetworkType_Proc(struct rt_rtmp_adapter *pAdapter, char *arg)
 {
 	u32 Value = 0;
 
diff --git a/drivers/staging/rt2860/usb_main_dev.c b/drivers/staging/rt2860/usb_main_dev.c
index 65b0fd71782..c1d1fb535a3 100644
--- a/drivers/staging/rt2860/usb_main_dev.c
+++ b/drivers/staging/rt2860/usb_main_dev.c
@@ -148,12 +148,12 @@ int const rtusb_usb_id_len =
 
 MODULE_DEVICE_TABLE(usb, rtusb_usb_id);
 
-static void rt2870_disconnect(IN struct usb_device *dev, IN PRTMP_ADAPTER pAd);
+static void rt2870_disconnect(struct usb_device *dev, struct rt_rtmp_adapter *pAd);
 
 static int __devinit rt2870_probe(IN struct usb_interface *intf,
 				  IN struct usb_device *usb_dev,
 				  IN const struct usb_device_id *dev_id,
-				  IN RTMP_ADAPTER ** ppAd);
+				  struct rt_rtmp_adapter ** ppAd);
 
 #ifndef PF_NOFREEZE
 #define PF_NOFREEZE  0
@@ -164,7 +164,7 @@ extern int rt28xx_open(struct net_device *net_dev);
 
 static BOOLEAN USBDevConfigInit(IN struct usb_device *dev,
 				IN struct usb_interface *intf,
-				IN RTMP_ADAPTER * pAd);
+				struct rt_rtmp_adapter *pAd);
 
 /*
 ========================================================================
@@ -222,7 +222,7 @@ static void rtusb_disconnect(struct usb_interface *intf);
 
 static BOOLEAN USBDevConfigInit(IN struct usb_device *dev,
 				IN struct usb_interface *intf,
-				IN RTMP_ADAPTER * pAd)
+				struct rt_rtmp_adapter *pAd)
 {
 	struct usb_host_interface *iface_desc;
 	unsigned long BulkOutIdx;
@@ -299,7 +299,7 @@ static BOOLEAN USBDevConfigInit(IN struct usb_device *dev,
 static int rtusb_probe(struct usb_interface *intf,
 		       const struct usb_device_id *id)
 {
-	RTMP_ADAPTER *pAd;
+	struct rt_rtmp_adapter *pAd;
 	struct usb_device *dev;
 	int rv;
 
@@ -316,7 +316,7 @@ static int rtusb_probe(struct usb_interface *intf,
 static void rtusb_disconnect(struct usb_interface *intf)
 {
 	struct usb_device *dev = interface_to_usbdev(intf);
-	PRTMP_ADAPTER pAd;
+	struct rt_rtmp_adapter *pAd;
 
 	pAd = usb_get_intfdata(intf);
 	usb_set_intfdata(intf, NULL);
@@ -338,7 +338,7 @@ resume:rt2870_resume,
 
 #ifdef CONFIG_PM
 
-void RT2870RejectPendingPackets(IN PRTMP_ADAPTER pAd)
+void RT2870RejectPendingPackets(struct rt_rtmp_adapter *pAd)
 {
 	/* clear PS packets */
 	/* clear TxSw packets */
@@ -347,7 +347,7 @@ void RT2870RejectPendingPackets(IN PRTMP_ADAPTER pAd)
 static int rt2870_suspend(struct usb_interface *intf, pm_message_t state)
 {
 	struct net_device *net_dev;
-	PRTMP_ADAPTER pAd = usb_get_intfdata(intf);
+	struct rt_rtmp_adapter *pAd = usb_get_intfdata(intf);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2870_suspend()\n"));
 	net_dev = pAd->net_dev;
@@ -365,7 +365,7 @@ static int rt2870_suspend(struct usb_interface *intf, pm_message_t state)
 static int rt2870_resume(struct usb_interface *intf)
 {
 	struct net_device *net_dev;
-	PRTMP_ADAPTER pAd = usb_get_intfdata(intf);
+	struct rt_rtmp_adapter *pAd = usb_get_intfdata(intf);
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===> rt2870_resume()\n"));
 
@@ -418,13 +418,13 @@ Note:
 */
 int MlmeThread(IN void *Context)
 {
-	RTMP_ADAPTER *pAd;
-	RTMP_OS_TASK *pTask;
+	struct rt_rtmp_adapter *pAd;
+	struct rt_rtmp_os_task *pTask;
 	int status;
 	status = 0;
 
-	pTask = (RTMP_OS_TASK *) Context;
-	pAd = (PRTMP_ADAPTER) pTask->priv;
+	pTask = (struct rt_rtmp_os_task *)Context;
+	pAd = (struct rt_rtmp_adapter *)pTask->priv;
 
 	RtmpOSTaskCustomize(pTask);
 
@@ -487,13 +487,13 @@ Note:
 */
 int RTUSBCmdThread(IN void *Context)
 {
-	RTMP_ADAPTER *pAd;
-	RTMP_OS_TASK *pTask;
+	struct rt_rtmp_adapter *pAd;
+	struct rt_rtmp_os_task *pTask;
 	int status;
 	status = 0;
 
-	pTask = (RTMP_OS_TASK *) Context;
-	pAd = (PRTMP_ADAPTER) pTask->priv;
+	pTask = (struct rt_rtmp_os_task *)Context;
+	pAd = (struct rt_rtmp_adapter *)pTask->priv;
 
 	RtmpOSTaskCustomize(pTask);
 
@@ -522,7 +522,7 @@ int RTUSBCmdThread(IN void *Context)
 	}
 
 	if (pAd && !pAd->PM_FlgSuspend) {	/* Clear the CmdQElements. */
-		CmdQElmt *pCmdQElmt = NULL;
+		struct rt_cmdqelmt *pCmdQElmt = NULL;
 
 		NdisAcquireSpinLock(&pAd->CmdQLock);
 		pAd->CmdQ.CmdQState = RTMP_TASK_STAT_STOPED;
@@ -570,9 +570,9 @@ int RTUSBCmdThread(IN void *Context)
 
 }
 
-void RTUSBWatchDog(IN RTMP_ADAPTER * pAd)
+void RTUSBWatchDog(struct rt_rtmp_adapter *pAd)
 {
-	PHT_TX_CONTEXT pHTTXContext;
+	struct rt_ht_tx_context *pHTTXContext;
 	int idx;
 	unsigned long irqFlags;
 	PURB pUrb;
@@ -635,7 +635,7 @@ void RTUSBWatchDog(IN RTMP_ADAPTER * pAd)
 			    ) {
 				/* FIXME: Following code just support single bulk out. If you wanna support multiple bulk out. Modify it! */
 				pHTTXContext =
-				    (PHT_TX_CONTEXT) (&pAd->TxContext[idx]);
+				    (struct rt_ht_tx_context *)(&pAd->TxContext[idx]);
 				if (pHTTXContext->IRPPending) {	/* Check TxContext. */
 					pUrb = pHTTXContext->pUrb;
 
@@ -644,19 +644,19 @@ void RTUSBWatchDog(IN RTMP_ADAPTER * pAd)
 					    pUrb->transfer_buffer_length;
 					isDataPacket = TRUE;
 				} else if (idx == MGMTPIPEIDX) {
-					PTX_CONTEXT pMLMEContext, pNULLContext,
-					    pPsPollContext;
+					struct rt_tx_context *pMLMEContext, *pNULLContext,
+					    *pPsPollContext;
 
 					/*Check MgmtContext. */
 					pMLMEContext =
-					    (PTX_CONTEXT) (pAd->MgmtRing.
+					    (struct rt_tx_context *)(pAd->MgmtRing.
 							   Cell[pAd->MgmtRing.
 								TxDmaIdx].
 							   AllocVa);
 					pPsPollContext =
-					    (PTX_CONTEXT) (&pAd->PsPollContext);
+					    (struct rt_tx_context *)(&pAd->PsPollContext);
 					pNULLContext =
-					    (PTX_CONTEXT) (&pAd->NullContext);
+					    (struct rt_tx_context *)(&pAd->NullContext);
 
 					if (pMLMEContext->IRPPending) {
 						ASSERT(pMLMEContext->
@@ -724,7 +724,7 @@ void RTUSBWatchDog(IN RTMP_ADAPTER * pAd)
 	/* For Sigma debug, dump the ba_reordering sequence. */
 	if ((needDumpSeq == TRUE) && (pAd->CommonCfg.bDisableReordering == 0)) {
 		u16 Idx;
-		PBA_REC_ENTRY pBAEntry = NULL;
+		struct rt_ba_rec_entry *pBAEntry = NULL;
 		u8 count = 0;
 		struct reordering_mpdu *mpdu_blk;
 
@@ -768,7 +768,7 @@ Return Value:
 Note:
 ========================================================================
 */
-static void rt2870_disconnect(struct usb_device *dev, PRTMP_ADAPTER pAd)
+static void rt2870_disconnect(struct usb_device *dev, struct rt_rtmp_adapter *pAd)
 {
 	DBGPRINT(RT_DEBUG_ERROR,
 		 ("rtusb_disconnect: unregister usbnet usb-%s-%s\n",
@@ -805,13 +805,13 @@ static void rt2870_disconnect(struct usb_device *dev, PRTMP_ADAPTER pAd)
 static int __devinit rt2870_probe(IN struct usb_interface *intf,
 				  IN struct usb_device *usb_dev,
 				  IN const struct usb_device_id *dev_id,
-				  IN RTMP_ADAPTER ** ppAd)
+				  struct rt_rtmp_adapter ** ppAd)
 {
 	struct net_device *net_dev = NULL;
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *) NULL;
+	struct rt_rtmp_adapter *pAd = (struct rt_rtmp_adapter *)NULL;
 	int status, rv;
 	void *handle;
-	RTMP_OS_NETDEV_OP_HOOK netDevHook;
+	struct rt_rtmp_os_netdev_op_hook netDevHook;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("===>rt2870_probe()!\n"));
 
@@ -820,7 +820,7 @@ static int __devinit rt2870_probe(IN struct usb_interface *intf,
 	/*      goto err_out; */
 
 /*RtmpDevInit============================================= */
-	/* Allocate RTMP_ADAPTER adapter structure */
+	/* Allocate struct rt_rtmp_adapter adapter structure */
 	handle = kmalloc(sizeof(struct os_cookie), GFP_KERNEL);
 	if (handle == NULL) {
 		printk
diff --git a/drivers/staging/rt2860/wpa.h b/drivers/staging/rt2860/wpa.h
index 05254c8b079..6199ae6cdcd 100644
--- a/drivers/staging/rt2860/wpa.h
+++ b/drivers/staging/rt2860/wpa.h
@@ -48,7 +48,7 @@
 
 /* The length is the EAPoL-Key frame except key data field. */
 /* Please refer to 802.11i-2004 ,Figure 43u in p.78 */
-#define LEN_EAPOL_KEY_MSG			(sizeof(KEY_DESCRIPTER) - MAX_LEN_OF_RSNIE)
+#define LEN_EAPOL_KEY_MSG			(sizeof(struct rt_key_descripter) - MAX_LEN_OF_RSNIE)
 
 /* EAP Code Type. */
 #define EAP_CODE_REQUEST	1
@@ -195,7 +195,7 @@
 #define IS_WPA_CAPABILITY(a)       (((a) >= Ndis802_11AuthModeWPA) && ((a) <= Ndis802_11AuthModeWPA1PSKWPA2PSK))
 
 /* EAPOL Key Information definition within Key descriptor format */
-typedef struct PACKED _KEY_INFO {
+struct PACKED rt_key_info {
 	u8 KeyMic:1;
 	u8 Secure:1;
 	u8 Error:1;
@@ -207,12 +207,12 @@ typedef struct PACKED _KEY_INFO {
 	u8 KeyIndex:2;
 	u8 Install:1;
 	u8 KeyAck:1;
-} KEY_INFO, *PKEY_INFO;
+};
 
 /* EAPOL Key descriptor format */
-typedef struct PACKED _KEY_DESCRIPTER {
+struct PACKED rt_key_descripter {
 	u8 Type;
-	KEY_INFO KeyInfo;
+	struct rt_key_info KeyInfo;
 	u8 KeyLength[2];
 	u8 ReplayCounter[LEN_KEY_DESC_REPLAY];
 	u8 KeyNonce[LEN_KEY_DESC_NONCE];
@@ -222,34 +222,34 @@ typedef struct PACKED _KEY_DESCRIPTER {
 	u8 KeyMic[LEN_KEY_DESC_MIC];
 	u8 KeyDataLen[2];
 	u8 KeyData[MAX_LEN_OF_RSNIE];
-} KEY_DESCRIPTER, *PKEY_DESCRIPTER;
+};
 
-typedef struct PACKED _EAPOL_PACKET {
+struct PACKED rt_eapol_packet {
 	u8 ProVer;
 	u8 ProType;
 	u8 Body_Len[2];
-	KEY_DESCRIPTER KeyDesc;
-} EAPOL_PACKET, *PEAPOL_PACKET;
+	struct rt_key_descripter KeyDesc;
+};
 
 /*802.11i D10 page 83 */
-typedef struct PACKED _GTK_ENCAP {
+struct PACKED rt_gtk_encap {
 	u8 Kid:2;
 	u8 tx:1;
 	u8 rsv:5;
 	u8 rsv1;
 	u8 GTK[TKIP_GTK_LENGTH];
-} GTK_ENCAP, *PGTK_ENCAP;
+};
 
-typedef struct PACKED _KDE_ENCAP {
+struct PACKED rt_kde_encap {
 	u8 Type;
 	u8 Len;
 	u8 OUI[3];
 	u8 DataType;
-	GTK_ENCAP GTKEncap;
-} KDE_ENCAP, *PKDE_ENCAP;
+	struct rt_gtk_encap GTKEncap;
+};
 
 /* For WPA1 */
-typedef struct PACKED _RSNIE {
+struct PACKED rt_rsnie {
 	u8 oui[4];
 	u16 version;
 	u8 mcast[4];
@@ -257,25 +257,25 @@ typedef struct PACKED _RSNIE {
 	struct PACKED {
 		u8 oui[4];
 	} ucast[1];
-} RSNIE, *PRSNIE;
+};
 
 /* For WPA2 */
-typedef struct PACKED _RSNIE2 {
+struct PACKED rt_rsnie2 {
 	u16 version;
 	u8 mcast[4];
 	u16 ucount;
 	struct PACKED {
 		u8 oui[4];
 	} ucast[1];
-} RSNIE2, *PRSNIE2;
+};
 
 /* AKM Suite */
-typedef struct PACKED _RSNIE_AUTH {
+struct PACKED rt_rsnie_auth {
 	u16 acount;
 	struct PACKED {
 		u8 oui[4];
 	} auth[1];
-} RSNIE_AUTH, *PRSNIE_AUTH;
+};
 
 typedef union PACKED _RSN_CAPABILITIES {
 	struct PACKED {
@@ -288,14 +288,14 @@ typedef union PACKED _RSN_CAPABILITIES {
 	u16 word;
 } RSN_CAPABILITIES, *PRSN_CAPABILITIES;
 
-typedef struct PACKED _EAP_HDR {
+struct PACKED rt_eap_hdr {
 	u8 ProVer;
 	u8 ProType;
 	u8 Body_Len[2];
 	u8 code;
 	u8 identifier;
 	u8 length[2];	/* including code and identifier, followed by length-2 octets of data */
-} EAP_HDR, *PEAP_HDR;
+};
 
 /* For supplicant state machine states. 802.11i Draft 4.1, p. 97 */
 /* We simplified it */
@@ -338,32 +338,32 @@ typedef enum _WpaMixPairCipher {
 	WPA_TKIPAES_WPA2_TKIPAES = 0x0F,
 } WPA_MIX_PAIR_CIPHER;
 
-typedef struct PACKED _RSN_IE_HEADER_STRUCT {
+struct PACKED rt_rsn_ie_header {
 	u8 Eid;
 	u8 Length;
 	u16 Version;		/* Little endian format */
-} RSN_IE_HEADER_STRUCT, *PRSN_IE_HEADER_STRUCT;
+};
 
 /* Cipher suite selector types */
-typedef struct PACKED _CIPHER_SUITE_STRUCT {
+struct PACKED rt_cipher_suite_struct {
 	u8 Oui[3];
 	u8 Type;
-} CIPHER_SUITE_STRUCT, *PCIPHER_SUITE_STRUCT;
+};
 
 /* Authentication and Key Management suite selector */
-typedef struct PACKED _AKM_SUITE_STRUCT {
+struct PACKED rt_akm_suite {
 	u8 Oui[3];
 	u8 Type;
-} AKM_SUITE_STRUCT, *PAKM_SUITE_STRUCT;
+};
 
 /* RSN capability */
-typedef struct PACKED _RSN_CAPABILITY {
+struct PACKED rt_rsn_capability {
 	u16 Rsv:10;
 	u16 GTKSAReplayCnt:2;
 	u16 PTKSAReplayCnt:2;
 	u16 NoPairwise:1;
 	u16 PreAuth:1;
-} RSN_CAPABILITY, *PRSN_CAPABILITY;
+};
 
 /*========================================
 	The prototype is defined in cmm_wpa.c
diff --git a/drivers/staging/rt2870/common/rtusb_bulk.c b/drivers/staging/rt2870/common/rtusb_bulk.c
index d2e967b13a9..379780c72b3 100644
--- a/drivers/staging/rt2870/common/rtusb_bulk.c
+++ b/drivers/staging/rt2870/common/rtusb_bulk.c
@@ -58,8 +58,8 @@ void RTUSB_FILL_BULK_URB(struct urb *pUrb,
 
 }
 
-void RTUSBInitTxDesc(IN PRTMP_ADAPTER pAd,
-		     IN PTX_CONTEXT pTxContext,
+void RTUSBInitTxDesc(struct rt_rtmp_adapter *pAd,
+		     struct rt_tx_context *pTxContext,
 		     u8 BulkOutPipeId, IN usb_complete_t Func)
 {
 	PURB pUrb;
@@ -96,8 +96,8 @@ void RTUSBInitTxDesc(IN PRTMP_ADAPTER pAd,
 
 }
 
-void RTUSBInitHTTxDesc(IN PRTMP_ADAPTER pAd,
-		       IN PHT_TX_CONTEXT pTxContext,
+void RTUSBInitHTTxDesc(struct rt_rtmp_adapter *pAd,
+		       struct rt_ht_tx_context *pTxContext,
 		       u8 BulkOutPipeId,
 		       unsigned long BulkOutSize, IN usb_complete_t Func)
 {
@@ -128,7 +128,7 @@ void RTUSBInitHTTxDesc(IN PRTMP_ADAPTER pAd,
 
 }
 
-void RTUSBInitRxDesc(IN PRTMP_ADAPTER pAd, IN PRX_CONTEXT pRxContext)
+void RTUSBInitRxDesc(struct rt_rtmp_adapter *pAd, struct rt_rx_context *pRxContext)
 {
 	PURB pUrb;
 	struct os_cookie *pObj = (struct os_cookie *)pAd->OS_Cookie;
@@ -179,15 +179,15 @@ void RTUSBInitRxDesc(IN PRTMP_ADAPTER pAd, IN PRX_CONTEXT pRxContext)
 		if(1 /*!(in_interrupt() & 0xffff0000)*/)	\
 			RTMP_IRQ_UNLOCK((pLock), IrqFlags);
 
-void RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
+void RTUSBBulkOutDataPacket(struct rt_rtmp_adapter *pAd,
 			    u8 BulkOutPipeId, u8 Index)
 {
 
-	PHT_TX_CONTEXT pHTTXContext;
+	struct rt_ht_tx_context *pHTTXContext;
 	PURB pUrb;
 	int ret = 0;
-	PTXINFO_STRUC pTxInfo, pLastTxInfo = NULL;
-	PTXWI_STRUC pTxWI;
+	struct rt_txinfo *pTxInfo, *pLastTxInfo = NULL;
+	struct rt_txwi * pTxWI;
 	unsigned long TmpBulkEndPos, ThisBulkSize;
 	unsigned long IrqFlags = 0, IrqFlags2 = 0;
 	u8 *pWirelessPkt, *pAppendant;
@@ -273,9 +273,9 @@ void RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
 	}
 
 	do {
-		pTxInfo = (PTXINFO_STRUC) & pWirelessPkt[TmpBulkEndPos];
+		pTxInfo = (struct rt_txinfo *)& pWirelessPkt[TmpBulkEndPos];
 		pTxWI =
-		    (PTXWI_STRUC) & pWirelessPkt[TmpBulkEndPos + TXINFO_SIZE];
+		    (struct rt_txwi *) & pWirelessPkt[TmpBulkEndPos + TXINFO_SIZE];
 
 		if (pAd->bForcePrintTX == TRUE)
 			DBGPRINT(RT_DEBUG_TRACE,
@@ -497,12 +497,12 @@ void RTUSBBulkOutDataPacket(IN PRTMP_ADAPTER pAd,
 
 void RTUSBBulkOutDataPacketComplete(struct urb *pUrb, struct pt_regs * pt_regs)
 {
-	PHT_TX_CONTEXT pHTTXContext;
-	PRTMP_ADAPTER pAd;
+	struct rt_ht_tx_context *pHTTXContext;
+	struct rt_rtmp_adapter *pAd;
 	struct os_cookie *pObj;
 	u8 BulkOutPipeId;
 
-	pHTTXContext = (PHT_TX_CONTEXT) pUrb->context;
+	pHTTXContext = (struct rt_ht_tx_context *)pUrb->context;
 	pAd = pHTTXContext->pAd;
 	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
@@ -544,9 +544,9 @@ void RTUSBBulkOutDataPacketComplete(struct urb *pUrb, struct pt_regs * pt_regs)
 
 	========================================================================
 */
-void RTUSBBulkOutNullFrame(IN PRTMP_ADAPTER pAd)
+void RTUSBBulkOutNullFrame(struct rt_rtmp_adapter *pAd)
 {
-	PTX_CONTEXT pNullContext = &(pAd->NullContext);
+	struct rt_tx_context *pNullContext = &(pAd->NullContext);
 	PURB pUrb;
 	int ret = 0;
 	unsigned long IrqFlags;
@@ -591,12 +591,12 @@ void RTUSBBulkOutNullFrame(IN PRTMP_ADAPTER pAd)
 /* NULL frame use BulkOutPipeId = 0 */
 void RTUSBBulkOutNullFrameComplete(struct urb *pUrb, struct pt_regs * pt_regs)
 {
-	PRTMP_ADAPTER pAd;
-	PTX_CONTEXT pNullContext;
+	struct rt_rtmp_adapter *pAd;
+	struct rt_tx_context *pNullContext;
 	int Status;
 	struct os_cookie *pObj;
 
-	pNullContext = (PTX_CONTEXT) pUrb->context;
+	pNullContext = (struct rt_tx_context *)pUrb->context;
 	pAd = pNullContext->pAd;
 	Status = pUrb->status;
 
@@ -618,15 +618,15 @@ void RTUSBBulkOutNullFrameComplete(struct urb *pUrb, struct pt_regs * pt_regs)
 
 	========================================================================
 */
-void RTUSBBulkOutMLMEPacket(IN PRTMP_ADAPTER pAd, u8 Index)
+void RTUSBBulkOutMLMEPacket(struct rt_rtmp_adapter *pAd, u8 Index)
 {
-	PTX_CONTEXT pMLMEContext;
+	struct rt_tx_context *pMLMEContext;
 	PURB pUrb;
 	int ret = 0;
 	unsigned long IrqFlags;
 
 	pMLMEContext =
-	    (PTX_CONTEXT) pAd->MgmtRing.Cell[pAd->MgmtRing.TxDmaIdx].AllocVa;
+	    (struct rt_tx_context *)pAd->MgmtRing.Cell[pAd->MgmtRing.TxDmaIdx].AllocVa;
 	pUrb = pMLMEContext->pUrb;
 
 	if ((pAd->MgmtRing.TxSwFreeIdx >= MGMT_RING_SIZE) ||
@@ -686,14 +686,14 @@ void RTUSBBulkOutMLMEPacket(IN PRTMP_ADAPTER pAd, u8 Index)
 
 void RTUSBBulkOutMLMEPacketComplete(struct urb *pUrb, struct pt_regs * pt_regs)
 {
-	PTX_CONTEXT pMLMEContext;
-	PRTMP_ADAPTER pAd;
+	struct rt_tx_context *pMLMEContext;
+	struct rt_rtmp_adapter *pAd;
 	int Status;
 	struct os_cookie *pObj;
 	int index;
 
 	/*DBGPRINT_RAW(RT_DEBUG_INFO, ("--->RTUSBBulkOutMLMEPacketComplete\n")); */
-	pMLMEContext = (PTX_CONTEXT) pUrb->context;
+	pMLMEContext = (struct rt_tx_context *)pUrb->context;
 	pAd = pMLMEContext->pAd;
 	pObj = (struct os_cookie *)pAd->OS_Cookie;
 	Status = pUrb->status;
@@ -716,9 +716,9 @@ void RTUSBBulkOutMLMEPacketComplete(struct urb *pUrb, struct pt_regs * pt_regs)
 
 	========================================================================
 */
-void RTUSBBulkOutPsPoll(IN PRTMP_ADAPTER pAd)
+void RTUSBBulkOutPsPoll(struct rt_rtmp_adapter *pAd)
 {
-	PTX_CONTEXT pPsPollContext = &(pAd->PsPollContext);
+	struct rt_tx_context *pPsPollContext = &(pAd->PsPollContext);
 	PURB pUrb;
 	int ret = 0;
 	unsigned long IrqFlags;
@@ -760,12 +760,12 @@ void RTUSBBulkOutPsPoll(IN PRTMP_ADAPTER pAd)
 /* PS-Poll frame use BulkOutPipeId = 0 */
 void RTUSBBulkOutPsPollComplete(struct urb *pUrb, struct pt_regs * pt_regs)
 {
-	PRTMP_ADAPTER pAd;
-	PTX_CONTEXT pPsPollContext;
+	struct rt_rtmp_adapter *pAd;
+	struct rt_tx_context *pPsPollContext;
 	int Status;
 	struct os_cookie *pObj;
 
-	pPsPollContext = (PTX_CONTEXT) pUrb->context;
+	pPsPollContext = (struct rt_tx_context *)pUrb->context;
 	pAd = pPsPollContext->pAd;
 	Status = pUrb->status;
 
@@ -774,9 +774,9 @@ void RTUSBBulkOutPsPollComplete(struct urb *pUrb, struct pt_regs * pt_regs)
 	tasklet_hi_schedule(&pObj->pspoll_frame_complete_task);
 }
 
-void DoBulkIn(IN RTMP_ADAPTER * pAd)
+void DoBulkIn(struct rt_rtmp_adapter *pAd)
 {
-	PRX_CONTEXT pRxContext;
+	struct rt_rx_context *pRxContext;
 	PURB pUrb;
 	int ret = 0;
 	unsigned long IrqFlags;
@@ -845,9 +845,9 @@ void DoBulkIn(IN RTMP_ADAPTER * pAd)
 		 fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_RESET_IN_PROGRESS | \
 		 fRTMP_ADAPTER_REMOVE_IN_PROGRESS)
 
-void RTUSBBulkReceive(IN PRTMP_ADAPTER pAd)
+void RTUSBBulkReceive(struct rt_rtmp_adapter *pAd)
 {
-	PRX_CONTEXT pRxContext;
+	struct rt_rx_context *pRxContext;
 	unsigned long IrqFlags;
 
 	/* sanity check */
@@ -917,11 +917,11 @@ void RTUSBBulkRxComplete(struct urb *pUrb, struct pt_regs *pt_regs)
 	/* use a receive tasklet to handle received packets; */
 	/* or sometimes hardware IRQ will be disabled here, so we can not */
 	/* use spin_lock_bh()/spin_unlock_bh() after IRQ is disabled. :< */
-	PRX_CONTEXT pRxContext;
-	PRTMP_ADAPTER pAd;
+	struct rt_rx_context *pRxContext;
+	struct rt_rtmp_adapter *pAd;
 	struct os_cookie *pObj;
 
-	pRxContext = (PRX_CONTEXT) pUrb->context;
+	pRxContext = (struct rt_rx_context *)pUrb->context;
 	pAd = pRxContext->pAd;
 	pObj = (struct os_cookie *)pAd->OS_Cookie;
 
@@ -943,7 +943,7 @@ void RTUSBBulkRxComplete(struct urb *pUrb, struct pt_regs *pt_regs)
 
 	========================================================================
 */
-void RTUSBKickBulkOut(IN PRTMP_ADAPTER pAd)
+void RTUSBKickBulkOut(struct rt_rtmp_adapter *pAd)
 {
 	/* BulkIn Reset will reset whole USB PHY. So we need to make sure fRTMP_ADAPTER_BULKIN_RESET not flaged. */
 	if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NEED_STOP_TX)
@@ -1033,10 +1033,10 @@ void RTUSBKickBulkOut(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-void RTUSBCleanUpDataBulkOutQueue(IN PRTMP_ADAPTER pAd)
+void RTUSBCleanUpDataBulkOutQueue(struct rt_rtmp_adapter *pAd)
 {
 	u8 Idx;
-	PHT_TX_CONTEXT pTxContext;
+	struct rt_ht_tx_context *pTxContext;
 
 	DBGPRINT(RT_DEBUG_TRACE, ("--->CleanUpDataBulkOutQueue\n"));
 
@@ -1066,7 +1066,7 @@ void RTUSBCleanUpDataBulkOutQueue(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-void RTUSBCleanUpMLMEBulkOutQueue(IN PRTMP_ADAPTER pAd)
+void RTUSBCleanUpMLMEBulkOutQueue(struct rt_rtmp_adapter *pAd)
 {
 	DBGPRINT(RT_DEBUG_TRACE, ("--->CleanUpMLMEBulkOutQueue\n"));
 	DBGPRINT(RT_DEBUG_TRACE, ("<---CleanUpMLMEBulkOutQueue\n"));
@@ -1085,7 +1085,7 @@ void RTUSBCleanUpMLMEBulkOutQueue(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-void RTUSBCancelPendingIRPs(IN PRTMP_ADAPTER pAd)
+void RTUSBCancelPendingIRPs(struct rt_rtmp_adapter *pAd)
 {
 	RTUSBCancelPendingBulkInIRP(pAd);
 	RTUSBCancelPendingBulkOutIRP(pAd);
@@ -1104,9 +1104,9 @@ void RTUSBCancelPendingIRPs(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-void RTUSBCancelPendingBulkInIRP(IN PRTMP_ADAPTER pAd)
+void RTUSBCancelPendingBulkInIRP(struct rt_rtmp_adapter *pAd)
 {
-	PRX_CONTEXT pRxContext;
+	struct rt_rx_context *pRxContext;
 	u32 i;
 
 	DBGPRINT_RAW(RT_DEBUG_TRACE, ("--->RTUSBCancelPendingBulkInIRP\n"));
@@ -1136,14 +1136,14 @@ void RTUSBCancelPendingBulkInIRP(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-void RTUSBCancelPendingBulkOutIRP(IN PRTMP_ADAPTER pAd)
+void RTUSBCancelPendingBulkOutIRP(struct rt_rtmp_adapter *pAd)
 {
-	PHT_TX_CONTEXT pHTTXContext;
-	PTX_CONTEXT pMLMEContext;
-	PTX_CONTEXT pBeaconContext;
-	PTX_CONTEXT pNullContext;
-	PTX_CONTEXT pPsPollContext;
-	PTX_CONTEXT pRTSContext;
+	struct rt_ht_tx_context *pHTTXContext;
+	struct rt_tx_context *pMLMEContext;
+	struct rt_tx_context *pBeaconContext;
+	struct rt_tx_context *pNullContext;
+	struct rt_tx_context *pPsPollContext;
+	struct rt_tx_context *pRTSContext;
 	u32 i, Idx;
 /*      unsigned int            IrqFlags; */
 /*      spinlock_t          *pLock; */
@@ -1173,7 +1173,7 @@ void RTUSBCancelPendingBulkOutIRP(IN PRTMP_ADAPTER pAd)
 
 	/*RTMP_IRQ_LOCK(pLock, IrqFlags); */
 	for (i = 0; i < MGMT_RING_SIZE; i++) {
-		pMLMEContext = (PTX_CONTEXT) pAd->MgmtRing.Cell[i].AllocVa;
+		pMLMEContext = (struct rt_tx_context *)pAd->MgmtRing.Cell[i].AllocVa;
 		if (pMLMEContext && (pMLMEContext->IRPPending == TRUE)) {
 
 			/* Get the USB_CONTEXT and cancel it's IRP; the completion routine will itself */
diff --git a/drivers/staging/rt2870/common/rtusb_data.c b/drivers/staging/rt2870/common/rtusb_data.c
index 471fd4ead81..4583764c78d 100644
--- a/drivers/staging/rt2870/common/rtusb_data.c
+++ b/drivers/staging/rt2870/common/rtusb_data.c
@@ -44,7 +44,7 @@
 extern u8 Phy11BGNextRateUpward[];	/* defined in mlme.c */
 extern u8 EpToQueue[];
 
-void REPORT_AMSDU_FRAMES_TO_LLC(IN PRTMP_ADAPTER pAd,
+void REPORT_AMSDU_FRAMES_TO_LLC(struct rt_rtmp_adapter *pAd,
 				u8 *pData, unsigned long DataSize)
 {
 	void *pPacket;
@@ -85,7 +85,7 @@ void REPORT_AMSDU_FRAMES_TO_LLC(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-int RTUSBFreeDescriptorRequest(IN PRTMP_ADAPTER pAd,
+int RTUSBFreeDescriptorRequest(struct rt_rtmp_adapter *pAd,
 				       u8 BulkOutPipeId,
 				       u32 NumberRequired)
 {
@@ -93,7 +93,7 @@ int RTUSBFreeDescriptorRequest(IN PRTMP_ADAPTER pAd,
 /*      u32                    Index; */
 	int Status = NDIS_STATUS_FAILURE;
 	unsigned long IrqFlags;
-	HT_TX_CONTEXT *pHTTXContext;
+	struct rt_ht_tx_context *pHTTXContext;
 
 	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
 	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
@@ -127,11 +127,11 @@ int RTUSBFreeDescriptorRequest(IN PRTMP_ADAPTER pAd,
 	return (Status);
 }
 
-int RTUSBFreeDescriptorRelease(IN RTMP_ADAPTER * pAd,
+int RTUSBFreeDescriptorRelease(struct rt_rtmp_adapter *pAd,
 				       u8 BulkOutPipeId)
 {
 	unsigned long IrqFlags;
-	HT_TX_CONTEXT *pHTTXContext;
+	struct rt_ht_tx_context *pHTTXContext;
 
 	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
 	RTMP_IRQ_LOCK(&pAd->TxContextQueueLock[BulkOutPipeId], IrqFlags);
@@ -141,10 +141,10 @@ int RTUSBFreeDescriptorRelease(IN RTMP_ADAPTER * pAd,
 	return (NDIS_STATUS_SUCCESS);
 }
 
-BOOLEAN RTUSBNeedQueueBackForAgg(IN RTMP_ADAPTER * pAd, u8 BulkOutPipeId)
+BOOLEAN RTUSBNeedQueueBackForAgg(struct rt_rtmp_adapter *pAd, u8 BulkOutPipeId)
 {
 	unsigned long IrqFlags;
-	HT_TX_CONTEXT *pHTTXContext;
+	struct rt_ht_tx_context *pHTTXContext;
 	BOOLEAN needQueBack = FALSE;
 
 	pHTTXContext = &pAd->TxContext[BulkOutPipeId];
@@ -191,17 +191,17 @@ BOOLEAN RTUSBNeedQueueBackForAgg(IN RTMP_ADAPTER * pAd, u8 BulkOutPipeId)
 
 	========================================================================
 */
-void RTUSBRejectPendingPackets(IN PRTMP_ADAPTER pAd)
+void RTUSBRejectPendingPackets(struct rt_rtmp_adapter *pAd)
 {
 	u8 Index;
-	PQUEUE_ENTRY pEntry;
+	struct rt_queue_entry *pEntry;
 	void *pPacket;
-	PQUEUE_HEADER pQueue;
+	struct rt_queue_header *pQueue;
 
 	for (Index = 0; Index < 4; Index++) {
 		NdisAcquireSpinLock(&pAd->TxSwQueueLock[Index]);
 		while (pAd->TxSwQueue[Index].Head != NULL) {
-			pQueue = (PQUEUE_HEADER) & (pAd->TxSwQueue[Index]);
+			pQueue = (struct rt_queue_header *)& (pAd->TxSwQueue[Index]);
 			pEntry = RemoveHeadQueue(pQueue);
 			pPacket = QUEUE_ENTRY_TO_PACKET(pEntry);
 			RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
@@ -240,8 +240,8 @@ void RTUSBRejectPendingPackets(IN PRTMP_ADAPTER pAd)
 	========================================================================
 */
 
-void RTMPWriteTxInfo(IN PRTMP_ADAPTER pAd,
-		     IN PTXINFO_STRUC pTxInfo,
+void RTMPWriteTxInfo(struct rt_rtmp_adapter *pAd,
+		     struct rt_txinfo *pTxInfo,
 		     u16 USBDMApktLen,
 		     IN BOOLEAN bWiv,
 		     u8 QueueSel, u8 NextValid, u8 TxBurst)
diff --git a/drivers/staging/rt2870/common/rtusb_io.c b/drivers/staging/rt2870/common/rtusb_io.c
index d15a92eef04..34443f2243f 100644
--- a/drivers/staging/rt2870/common/rtusb_io.c
+++ b/drivers/staging/rt2870/common/rtusb_io.c
@@ -56,7 +56,7 @@
 	========================================================================
 */
 
-static int RTUSBFirmwareRun(IN PRTMP_ADAPTER pAd)
+static int RTUSBFirmwareRun(struct rt_rtmp_adapter *pAd)
 {
 	int Status;
 
@@ -83,7 +83,7 @@ static int RTUSBFirmwareRun(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-int RTUSBFirmwareWrite(IN PRTMP_ADAPTER pAd,
+int RTUSBFirmwareWrite(struct rt_rtmp_adapter *pAd,
 			    u8 *pFwImage, unsigned long FwLen)
 {
 	u32 MacReg;
@@ -109,7 +109,7 @@ int RTUSBFirmwareWrite(IN PRTMP_ADAPTER pAd,
 	return Status;
 }
 
-int RTUSBVenderReset(IN PRTMP_ADAPTER pAd)
+int RTUSBVenderReset(struct rt_rtmp_adapter *pAd)
 {
 	int Status;
 	DBGPRINT_RAW(RT_DEBUG_ERROR, ("-->RTUSBVenderReset\n"));
@@ -137,7 +137,7 @@ int RTUSBVenderReset(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-int RTUSBMultiRead(IN PRTMP_ADAPTER pAd,
+int RTUSBMultiRead(struct rt_rtmp_adapter *pAd,
 			u16 Offset, u8 *pData, u16 length)
 {
 	int Status;
@@ -166,7 +166,7 @@ int RTUSBMultiRead(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-int RTUSBMultiWrite_OneByte(IN PRTMP_ADAPTER pAd,
+int RTUSBMultiWrite_OneByte(struct rt_rtmp_adapter *pAd,
 				 u16 Offset, u8 *pData)
 {
 	int Status;
@@ -180,7 +180,7 @@ int RTUSBMultiWrite_OneByte(IN PRTMP_ADAPTER pAd,
 	return Status;
 }
 
-int RTUSBMultiWrite(IN PRTMP_ADAPTER pAd,
+int RTUSBMultiWrite(struct rt_rtmp_adapter *pAd,
 			 u16 Offset, u8 *pData, u16 length)
 {
 	int Status;
@@ -202,7 +202,7 @@ int RTUSBMultiWrite(IN PRTMP_ADAPTER pAd,
 	return Status;
 }
 
-int RTUSBSingleWrite(IN RTMP_ADAPTER * pAd,
+int RTUSBSingleWrite(struct rt_rtmp_adapter *pAd,
 			  u16 Offset, u16 Value)
 {
 	int Status;
@@ -231,7 +231,7 @@ int RTUSBSingleWrite(IN RTMP_ADAPTER * pAd,
 
 	========================================================================
 */
-int RTUSBReadMACRegister(IN PRTMP_ADAPTER pAd,
+int RTUSBReadMACRegister(struct rt_rtmp_adapter *pAd,
 			      u16 Offset, u32 *pValue)
 {
 	int Status = 0;
@@ -266,7 +266,7 @@ int RTUSBReadMACRegister(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-int RTUSBWriteMACRegister(IN PRTMP_ADAPTER pAd,
+int RTUSBWriteMACRegister(struct rt_rtmp_adapter *pAd,
 			       u16 Offset, u32 Value)
 {
 	int Status;
@@ -297,7 +297,7 @@ int RTUSBWriteMACRegister(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-int RTUSBReadBBPRegister(IN PRTMP_ADAPTER pAd,
+int RTUSBReadBBPRegister(struct rt_rtmp_adapter *pAd,
 			      u8 Id, u8 *pValue)
 {
 	BBP_CSR_CFG_STRUC BbpCsr;
@@ -383,7 +383,7 @@ int RTUSBReadBBPRegister(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-int RTUSBWriteBBPRegister(IN PRTMP_ADAPTER pAd,
+int RTUSBWriteBBPRegister(struct rt_rtmp_adapter *pAd,
 			       u8 Id, u8 Value)
 {
 	BBP_CSR_CFG_STRUC BbpCsr;
@@ -438,7 +438,7 @@ int RTUSBWriteBBPRegister(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-int RTUSBWriteRFRegister(IN PRTMP_ADAPTER pAd, u32 Value)
+int RTUSBWriteRFRegister(struct rt_rtmp_adapter *pAd, u32 Value)
 {
 	PHY_CSR4_STRUC PhyCsr4;
 	u32 i = 0;
@@ -486,7 +486,7 @@ int RTUSBWriteRFRegister(IN PRTMP_ADAPTER pAd, u32 Value)
 
 	========================================================================
 */
-int RTUSBReadEEPROM(IN PRTMP_ADAPTER pAd,
+int RTUSBReadEEPROM(struct rt_rtmp_adapter *pAd,
 			 u16 Offset, u8 *pData, u16 length)
 {
 	int Status = STATUS_SUCCESS;
@@ -515,7 +515,7 @@ int RTUSBReadEEPROM(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-int RTUSBWriteEEPROM(IN PRTMP_ADAPTER pAd,
+int RTUSBWriteEEPROM(struct rt_rtmp_adapter *pAd,
 			  u16 Offset, u8 *pData, u16 length)
 {
 	int Status = STATUS_SUCCESS;
@@ -528,7 +528,7 @@ int RTUSBWriteEEPROM(IN PRTMP_ADAPTER pAd,
 	return Status;
 }
 
-int RTUSBReadEEPROM16(IN PRTMP_ADAPTER pAd,
+int RTUSBReadEEPROM16(struct rt_rtmp_adapter *pAd,
 			   u16 offset, u16 *pData)
 {
 	int status;
@@ -557,7 +557,7 @@ int RTUSBReadEEPROM16(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-void RTUSBPutToSleep(IN PRTMP_ADAPTER pAd)
+void RTUSBPutToSleep(struct rt_rtmp_adapter *pAd)
 {
 	u32 value;
 
@@ -585,7 +585,7 @@ void RTUSBPutToSleep(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-int RTUSBWakeUp(IN PRTMP_ADAPTER pAd)
+int RTUSBWakeUp(struct rt_rtmp_adapter *pAd)
 {
 	int Status;
 
@@ -612,7 +612,7 @@ int RTUSBWakeUp(IN PRTMP_ADAPTER pAd)
 
 	========================================================================
 */
-void RTUSBInitializeCmdQ(IN PCmdQ cmdq)
+void RTUSBInitializeCmdQ(struct rt_cmdq *cmdq)
 {
 	cmdq->head = NULL;
 	cmdq->tail = NULL;
@@ -635,15 +635,15 @@ void RTUSBInitializeCmdQ(IN PCmdQ cmdq)
 
 	========================================================================
 */
-int RTUSBEnqueueCmdFromNdis(IN PRTMP_ADAPTER pAd,
+int RTUSBEnqueueCmdFromNdis(struct rt_rtmp_adapter *pAd,
 				    IN NDIS_OID Oid,
 				    IN BOOLEAN SetInformation,
 				    void *pInformationBuffer,
 				    u32 InformationBufferLength)
 {
 	int status;
-	PCmdQElmt cmdqelmt = NULL;
-	RTMP_OS_TASK *pTask = &pAd->cmdQTask;
+	struct rt_cmdqelmt *cmdqelmt = NULL;
+	struct rt_rtmp_os_task *pTask = &pAd->cmdQTask;
 
 #ifdef KTHREAD_SUPPORT
 	if (pTask->kthread_task == NULL)
@@ -654,7 +654,7 @@ int RTUSBEnqueueCmdFromNdis(IN PRTMP_ADAPTER pAd,
 #endif
 	return (NDIS_STATUS_RESOURCES);
 
-	status = os_alloc_mem(pAd, (u8 **) (&cmdqelmt), sizeof(CmdQElmt));
+	status = os_alloc_mem(pAd, (u8 **) (&cmdqelmt), sizeof(struct rt_cmdqelmt));
 	if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt == NULL))
 		return (NDIS_STATUS_RESOURCES);
 
@@ -716,18 +716,18 @@ int RTUSBEnqueueCmdFromNdis(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-int RTUSBEnqueueInternalCmd(IN PRTMP_ADAPTER pAd,
+int RTUSBEnqueueInternalCmd(struct rt_rtmp_adapter *pAd,
 				    IN NDIS_OID Oid,
 				    void *pInformationBuffer,
 				    u32 InformationBufferLength)
 {
 	int status;
-	PCmdQElmt cmdqelmt = NULL;
+	struct rt_cmdqelmt *cmdqelmt = NULL;
 
-	status = os_alloc_mem(pAd, (u8 **) & cmdqelmt, sizeof(CmdQElmt));
+	status = os_alloc_mem(pAd, (u8 **) & cmdqelmt, sizeof(struct rt_cmdqelmt));
 	if ((status != NDIS_STATUS_SUCCESS) || (cmdqelmt == NULL))
 		return (NDIS_STATUS_RESOURCES);
-	NdisZeroMemory(cmdqelmt, sizeof(CmdQElmt));
+	NdisZeroMemory(cmdqelmt, sizeof(struct rt_cmdqelmt));
 
 	if (InformationBufferLength > 0) {
 		status =
@@ -785,7 +785,7 @@ int RTUSBEnqueueInternalCmd(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-void RTUSBDequeueCmd(IN PCmdQ cmdq, OUT PCmdQElmt * pcmdqelmt)
+void RTUSBDequeueCmd(struct rt_cmdq *cmdq, struct rt_cmdqelmt * * pcmdqelmt)
 {
 	*pcmdqelmt = cmdq->head;
 
@@ -833,7 +833,7 @@ void RTUSBDequeueCmd(IN PCmdQ cmdq, OUT PCmdQElmt * pcmdqelmt)
 
 	========================================================================
 */
-int RTUSB_VendorRequest(IN PRTMP_ADAPTER pAd,
+int RTUSB_VendorRequest(struct rt_rtmp_adapter *pAd,
 			     u32 TransferFlags,
 			     u8 RequestType,
 			     u8 Request,
@@ -954,7 +954,7 @@ int RTUSB_VendorRequest(IN PRTMP_ADAPTER pAd,
 
 	========================================================================
 */
-int RTUSB_ResetDevice(IN PRTMP_ADAPTER pAd)
+int RTUSB_ResetDevice(struct rt_rtmp_adapter *pAd)
 {
 	int Status = TRUE;
 
@@ -963,9 +963,9 @@ int RTUSB_ResetDevice(IN PRTMP_ADAPTER pAd)
 	return Status;
 }
 
-void CMDHandler(IN PRTMP_ADAPTER pAd)
+void CMDHandler(struct rt_rtmp_adapter *pAd)
 {
-	PCmdQElmt cmdqelmt;
+	struct rt_cmdqelmt *cmdqelmt;
 	u8 *pData;
 	int NdisStatus = NDIS_STATUS_SUCCESS;
 /*      unsigned long                   Now = 0; */
@@ -1055,8 +1055,8 @@ void CMDHandler(IN PRTMP_ADAPTER pAd)
 					u32 MACValue;
 					u8 Index;
 					int ret = 0;
-					PHT_TX_CONTEXT pHTTXContext;
-/*                                              RTMP_TX_RING *pTxRing; */
+					struct rt_ht_tx_context *pHTTXContext;
+/*                                              struct rt_rtmp_tx_ring *pTxRing; */
 					unsigned long IrqFlags;
 
 					DBGPRINT_RAW(RT_DEBUG_TRACE,
@@ -1276,34 +1276,34 @@ void CMDHandler(IN PRTMP_ADAPTER pAd)
 								u8
 								    pendingContext
 								    = 0;
-								PHT_TX_CONTEXT
+								struct rt_ht_tx_context *
 								    pHTTXContext
 								    =
-								    (PHT_TX_CONTEXT)
+								    (struct rt_ht_tx_context *)
 								    (&pAd->
 								     TxContext
 								     [pAd->
 								      bulkResetPipeid]);
-								PTX_CONTEXT
+								struct rt_tx_context *
 								    pMLMEContext
 								    =
-								    (PTX_CONTEXT)
+								    (struct rt_tx_context *)
 								    (pAd->
 								     MgmtRing.
 								     Cell[pAd->
 									  MgmtRing.
 									  TxDmaIdx].
 								     AllocVa);
-								PTX_CONTEXT
+								struct rt_tx_context *
 								    pNULLContext
 								    =
-								    (PTX_CONTEXT)
+								    (struct rt_tx_context *)
 								    (&pAd->
 								     PsPollContext);
-								PTX_CONTEXT
+								struct rt_tx_context *
 								    pPsPollContext
 								    =
-								    (PTX_CONTEXT)
+								    (struct rt_tx_context *)
 								    (&pAd->
 								     NullContext);
 
@@ -1383,7 +1383,7 @@ void CMDHandler(IN PRTMP_ADAPTER pAd)
 				   pAd->NextRxBulkInIndex               = 0;    // Rx Bulk pointer
 				   for (i = 0; i < (RX_RING_SIZE); i++)
 				   {
-				   PRX_CONTEXT  pRxContext = &(pAd->RxContext[i]);
+				   struct rt_rx_context *pRxContext = &(pAd->RxContext[i]);
 
 				   pRxContext->pAd      = pAd;
 				   pRxContext->InUse            = FALSE;
@@ -1490,7 +1490,7 @@ void CMDHandler(IN PRTMP_ADAPTER pAd)
 						   pAd->NextRxBulkInIndex               = 0;    // Rx Bulk pointer
 						   for (i = 0; i < (RX_RING_SIZE); i++)
 						   {
-						   PRX_CONTEXT  pRxContext = &(pAd->RxContext[i]);
+						   struct rt_rx_context *pRxContext = &(pAd->RxContext[i]);
 
 						   pRxContext->pAd      = pAd;
 						   pRxContext->InUse            = FALSE;
@@ -1506,7 +1506,7 @@ void CMDHandler(IN PRTMP_ADAPTER pAd)
 						     pAd->CommonCfg.
 						     NumOfBulkInIRP; i++) {
 							/*RTUSBBulkReceive(pAd); */
-							PRX_CONTEXT pRxContext;
+							struct rt_rx_context *pRxContext;
 							PURB pUrb;
 							int ret = 0;
 							unsigned long IrqFlags;
@@ -1606,11 +1606,11 @@ void CMDHandler(IN PRTMP_ADAPTER pAd)
 
 			case CMDTHREAD_SET_ASIC_WCID:
 				{
-					RT_SET_ASIC_WCID SetAsicWcid;
+					struct rt_set_asic_wcid SetAsicWcid;
 					u16 offset;
 					u32 MACValue, MACRValue = 0;
 					SetAsicWcid =
-					    *((PRT_SET_ASIC_WCID) (pData));
+					    *((struct rt_set_asic_wcid *)(pData));
 
 					if (SetAsicWcid.WCID >=
 					    MAX_LEN_OF_MAC_TABLE)
@@ -1672,12 +1672,12 @@ void CMDHandler(IN PRTMP_ADAPTER pAd)
 
 			case CMDTHREAD_SET_ASIC_WCID_CIPHER:
 				{
-					RT_SET_ASIC_WCID_ATTRI SetAsicWcidAttri;
+					struct rt_set_asic_wcid_attri SetAsicWcidAttri;
 					u16 offset;
 					u32 MACRValue = 0;
 					SHAREDKEY_MODE_STRUC csr1;
 					SetAsicWcidAttri =
-					    *((PRT_SET_ASIC_WCID_ATTRI)
+					    *((struct rt_set_asic_wcid_attri *)
 					      (pData));
 
 					if (SetAsicWcidAttri.WCID >=
@@ -1773,9 +1773,9 @@ void CMDHandler(IN PRTMP_ADAPTER pAd)
 /*Benson modified for USB interface, avoid in interrupt when write key, 20080724 --> */
 			case RT_CMD_SET_KEY_TABLE:	/*General call for AsicAddPairwiseKeyEntry() */
 				{
-					RT_ADD_PAIRWISE_KEY_ENTRY KeyInfo;
+					struct rt_add_pairwise_key_entry KeyInfo;
 					KeyInfo =
-					    *((PRT_ADD_PAIRWISE_KEY_ENTRY)
+					    *((struct rt_add_pairwise_key_entry *)
 					      (pData));
 					AsicAddPairwiseKeyEntry(pAd,
 								KeyInfo.MacAddr,
@@ -1788,12 +1788,12 @@ void CMDHandler(IN PRTMP_ADAPTER pAd)
 
 			case RT_CMD_SET_RX_WCID_TABLE:	/*General call for RTMPAddWcidAttributeEntry() */
 				{
-					PMAC_TABLE_ENTRY pEntry;
+					struct rt_mac_table_entry *pEntry;
 					u8 KeyIdx = 0;
 					u8 CipherAlg = CIPHER_NONE;
 					u8 ApIdx = BSS0;
 
-					pEntry = (PMAC_TABLE_ENTRY) (pData);
+					pEntry = (struct rt_mac_table_entry *)(pData);
 
 					RTMPAddWcidAttributeEntry(pAd,
 								  ApIdx,
@@ -1806,8 +1806,8 @@ void CMDHandler(IN PRTMP_ADAPTER pAd)
 
 			case CMDTHREAD_SET_CLIENT_MAC_ENTRY:
 				{
-					MAC_TABLE_ENTRY *pEntry;
-					pEntry = (MAC_TABLE_ENTRY *) pData;
+					struct rt_mac_table_entry *pEntry;
+					pEntry = (struct rt_mac_table_entry *)pData;
 
 					{
 						AsicRemovePairwiseKeyEntry(pAd,
@@ -1908,12 +1908,12 @@ void CMDHandler(IN PRTMP_ADAPTER pAd)
 				{
 					u32 i;
 					u32 KeyIdx;
-					PNDIS_802_11_WEP pWepKey;
+					struct rt_ndis_802_11_wep *pWepKey;
 
 					DBGPRINT(RT_DEBUG_TRACE,
 						 ("CmdThread::OID_802_11_ADD_WEP  \n"));
 
-					pWepKey = (PNDIS_802_11_WEP) pData;
+					pWepKey = (struct rt_ndis_802_11_wep *)pData;
 					KeyIdx = pWepKey->KeyIndex & 0x0fffffff;
 
 					/* it is a shared key */
-- 
cgit v1.2.3-70-g09d2


From 23d1d3d92283d6888e8e595cd52848728cd3da35 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Mon, 2 Nov 2009 16:25:32 +0100
Subject: Staging: rt28x0: Add proper selection of WIRELESS_EXT and WEXT_PRIV

After the incorporation of the patch entitled "wext: refactor", some
of the wireless drivers in drivers/staging fail to build because they
need to have CONFIG_WIRELESS_EXT and CONFIG_WEXT_PRIV defined.

[ patch description borrowed from the previous fix for wireless staging
  drivers ("staging: Add proper selection of WIRELESS_EXT and WEXT_PRIV")
  authored by Larry Finger ]

Cc: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/Kconfig | 2 ++
 drivers/staging/rt2870/Kconfig | 2 ++
 2 files changed, 4 insertions(+)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/Kconfig b/drivers/staging/rt2860/Kconfig
index bd5f8666dde..f9962b69312 100644
--- a/drivers/staging/rt2860/Kconfig
+++ b/drivers/staging/rt2860/Kconfig
@@ -1,6 +1,8 @@
 config RT2860
 	tristate "Ralink 2860/3090 wireless support"
 	depends on PCI && X86 && WLAN
+	select WIRELESS_EXT
+	select WEXT_PRIV
 	---help---
 	  This is an experimental driver for the Ralink 2860 and 3090
 	  wireless chips.
diff --git a/drivers/staging/rt2870/Kconfig b/drivers/staging/rt2870/Kconfig
index aea5c822181..fd3ba3a3b12 100644
--- a/drivers/staging/rt2870/Kconfig
+++ b/drivers/staging/rt2870/Kconfig
@@ -1,5 +1,7 @@
 config RT2870
 	tristate "Ralink 2870/3070 wireless support"
 	depends on USB && X86 && WLAN
+	select WIRELESS_EXT
+	select WEXT_PRIV
 	---help---
 	  This is an experimental driver for the Ralink xx70 wireless chips.
-- 
cgit v1.2.3-70-g09d2


From ad26848142950277172a983e7e525fa8806a6300 Mon Sep 17 00:00:00 2001
From: Sebastian Dalfuß <sd@sedf.de>
Date: Fri, 6 Nov 2009 14:49:00 +0100
Subject: Staging: rt2860: remove remainders of /etc reading stuff
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The stuff that tries to read a file from /etc is already removed, so
this patch just removes the last remainders.

Signed-off-by: Sebastian Dalfuß <sd@sedf.de>
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
 drivers/staging/rt2860/TODO       | 1 -
 drivers/staging/rt2860/rt_linux.h | 2 --
 2 files changed, 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/TODO b/drivers/staging/rt2860/TODO
index 6158dc2a4b6..8e2f6ee0a2b 100644
--- a/drivers/staging/rt2860/TODO
+++ b/drivers/staging/rt2860/TODO
@@ -9,7 +9,6 @@ TODO:
 	- checkpatch.pl clean
 	- sparse clean
 	- port to in-kernel 80211 stack and common rt2x00 infrastructure
-	- remove reading from /etc/ config files
 	- review by the wireless developer community
 
 Please send any patches or complaints about this driver to Greg
diff --git a/drivers/staging/rt2860/rt_linux.h b/drivers/staging/rt2860/rt_linux.h
index e1eb740839e..7efc109c22f 100644
--- a/drivers/staging/rt2860/rt_linux.h
+++ b/drivers/staging/rt2860/rt_linux.h
@@ -80,11 +80,9 @@
  ***********************************************************************************/
 
 #ifdef RTMP_MAC_PCI
-#define STA_PROFILE_PATH			"/etc/Wireless/RT2860STA/RT2860STA.dat"
 #define STA_DRIVER_VERSION			"2.1.0.0"
 #endif /* RTMP_MAC_PCI // */
 #ifdef RTMP_MAC_USB
-#define STA_PROFILE_PATH			"/etc/Wireless/RT2870STA/RT2870STA.dat"
 #define STA_DRIVER_VERSION			"2.1.0.0"
 /* RT3070 version: 2.1.1.0 */
 #endif /* RTMP_MAC_USB // */
-- 
cgit v1.2.3-70-g09d2


From d6dbc0126beedc43f19abb5870c892f7bd105b2c Mon Sep 17 00:00:00 2001
From: Sebastian Dalfuß <sd@sedf.de>
Date: Fri, 6 Nov 2009 14:49:28 +0100
Subject: Staging: rt2860: remove superfluous newlines
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This patch is based on next-20091106.
This tiny patch removes a few quite unnecessary extra newlines from
DBGPRINT() and printk() strings.

Signed-off-by: Sebastian Dalfuß <sd@sedf.de>
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/common/rtmp_init.c | 2 +-
 drivers/staging/rt2860/common/rtmp_mcu.c  | 2 +-
 drivers/staging/rt2860/rt_linux.c         | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/common/rtmp_init.c b/drivers/staging/rt2860/common/rtmp_init.c
index 46e7a2a4112..d3c7c17e36a 100644
--- a/drivers/staging/rt2860/common/rtmp_init.c
+++ b/drivers/staging/rt2860/common/rtmp_init.c
@@ -181,7 +181,7 @@ int RTMPAllocAdapterBlock(void *handle,
 		}
 		pAd->BeaconBuf = pBeaconBuf;
 		DBGPRINT(RT_DEBUG_OFF,
-			 ("\n\n=== pAd = %p, size = %d ===\n\n", pAd,
+			 ("=== pAd = %p, size = %d ===\n", pAd,
 			  (u32)sizeof(struct rt_rtmp_adapter)));
 
 		/* Init spin locks */
diff --git a/drivers/staging/rt2860/common/rtmp_mcu.c b/drivers/staging/rt2860/common/rtmp_mcu.c
index 683abad30f6..9f03901433b 100644
--- a/drivers/staging/rt2860/common/rtmp_mcu.c
+++ b/drivers/staging/rt2860/common/rtmp_mcu.c
@@ -163,7 +163,7 @@ int RtmpAsicLoadFirmware(struct rt_rtmp_adapter *pAd)
 
 	if (Index > 1000) {
 		DBGPRINT(RT_DEBUG_ERROR,
-			 ("NICLoadFirmware: MCU is not ready\n\n\n"));
+			 ("NICLoadFirmware: MCU is not ready\n"));
 		Status = NDIS_STATUS_FAILURE;
 	}
 
diff --git a/drivers/staging/rt2860/rt_linux.c b/drivers/staging/rt2860/rt_linux.c
index a94593c548e..d84ac32b8a8 100644
--- a/drivers/staging/rt2860/rt_linux.c
+++ b/drivers/staging/rt2860/rt_linux.c
@@ -340,7 +340,7 @@ int RTMPAllocateNdisPacket(struct rt_rtmp_adapter *pAd,
 	if (pPacket == NULL) {
 		*ppPacket = NULL;
 #ifdef DEBUG
-		printk("RTMPAllocateNdisPacket Fail\n\n");
+		printk("RTMPAllocateNdisPacket Fail\n");
 #endif
 		return NDIS_STATUS_FAILURE;
 	}
-- 
cgit v1.2.3-70-g09d2


From 82c7c11fdbbf4a741524daf16f320909ef0d666a Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Fri, 18 Sep 2009 12:59:22 -0700
Subject: Staging: octeon: don't ignore request_irq() return code

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/octeon/ethernet-rgmii.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/octeon/ethernet-rgmii.c b/drivers/staging/octeon/ethernet-rgmii.c
index 8704133fe12..fbaa465d2fa 100644
--- a/drivers/staging/octeon/ethernet-rgmii.c
+++ b/drivers/staging/octeon/ethernet-rgmii.c
@@ -308,7 +308,7 @@ int cvm_oct_rgmii_init(struct net_device *dev)
 
 	/*
 	 * Due to GMX errata in CN3XXX series chips, it is necessary
-	 * to take the link down immediately whne the PHY changes
+	 * to take the link down immediately when the PHY changes
 	 * state. In order to do this we call the poll function every
 	 * time the RGMII inband status changes.  This may cause
 	 * problems if the PHY doesn't implement inband status
@@ -317,6 +317,8 @@ int cvm_oct_rgmii_init(struct net_device *dev)
 	if (number_rgmii_ports == 0) {
 		r = request_irq(OCTEON_IRQ_RML, cvm_oct_rgmii_rml_interrupt,
 				IRQF_SHARED, "RGMII", &number_rgmii_ports);
+		if (r != 0)
+			return r;
 	}
 	number_rgmii_ports++;
 
-- 
cgit v1.2.3-70-g09d2


From 5008c456c1cdcb8ef7265dcb6d20317f54d3e8ee Mon Sep 17 00:00:00 2001
From: Otavio Salvador <otavio@ossystems.com.br>
Date: Mon, 12 Oct 2009 23:47:36 -0300
Subject: Staging: vt6656: use lowercase for VIA USB vendor id

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vt6656/device.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h
index b02ca2d66fe..bf65b111883 100644
--- a/drivers/staging/vt6656/device.h
+++ b/drivers/staging/vt6656/device.h
@@ -103,7 +103,7 @@
 #include "card.h"
 
 /*---------------------  Export Definitions -------------------------*/
-#define VNT_USB_VENDOR_ID                     0x160A
+#define VNT_USB_VENDOR_ID                     0x160a
 #define VNT_USB_PRODUCT_ID                    0x3184
 
 #define MAC_MAX_CONTEXT_REG     (256+128)
-- 
cgit v1.2.3-70-g09d2


From ee93e1971dc2dbc3133962b3d914b18d7c93a681 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Fri, 16 Oct 2009 20:17:57 +0200
Subject: Staging: vt6655: Correct unsigned bound issue

uNodeIndex is unsigned, check whether it is within bounds instead.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vt6655/wroute.c | 2 +-
 drivers/staging/vt6656/rxtx.c   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/vt6655/wroute.c b/drivers/staging/vt6655/wroute.c
index ab991618a29..1d02040e80e 100644
--- a/drivers/staging/vt6655/wroute.c
+++ b/drivers/staging/vt6655/wroute.c
@@ -113,7 +113,7 @@ BOOL ROUTEbRelay (PSDevice pDevice, PBYTE pbySkbData, UINT uDataLen, UINT uNodeI
     }
 
     if (pDevice->bEnableHostWEP) {
-        if (uNodeIndex >= 0) {
+	if (uNodeIndex < MAX_NODE_NUM + 1) {
             pTransmitKey = &STempKey;
             pTransmitKey->byCipherSuite = pMgmt->sNodeDBTable[uNodeIndex].byCipherSuite;
             pTransmitKey->dwKeyIndex = pMgmt->sNodeDBTable[uNodeIndex].dwKeyIndex;
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index 94ddf8bab62..d9fa36c9523 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -3153,7 +3153,7 @@ bRelayPacketSend (
     }
 
     if (pDevice->bEnableHostWEP) {
-        if (uNodeIndex >= 0) {
+        if (uNodeIndex < MAX_NODE_NUM + 1) {
             pTransmitKey = &STempKey;
             pTransmitKey->byCipherSuite = pMgmt->sNodeDBTable[uNodeIndex].byCipherSuite;
             pTransmitKey->dwKeyIndex = pMgmt->sNodeDBTable[uNodeIndex].dwKeyIndex;
-- 
cgit v1.2.3-70-g09d2


From 6d0158fac61973654d8045fb8d15df8c4e84aaec Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 25 Oct 2009 22:46:45 -0500
Subject: Staging: vt6655 remove kcompat.h

The vt6655 driver is integrated in the kernel so it no longer needs the
compatibility header.

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vt6655/device.h  |  1 -
 drivers/staging/vt6655/kcompat.h | 39 ---------------------------------------
 2 files changed, 40 deletions(-)
 delete mode 100644 drivers/staging/vt6655/kcompat.h

(limited to 'drivers')

diff --git a/drivers/staging/vt6655/device.h b/drivers/staging/vt6655/device.h
index fa7f0fcad33..bbc5478a457 100644
--- a/drivers/staging/vt6655/device.h
+++ b/drivers/staging/vt6655/device.h
@@ -79,7 +79,6 @@
 // device specific
 //
 
-#include "kcompat.h"
 #include "device_cfg.h"
 #include "ttype.h"
 #include "80211hdr.h"
diff --git a/drivers/staging/vt6655/kcompat.h b/drivers/staging/vt6655/kcompat.h
deleted file mode 100644
index 2cf634ca67d..00000000000
--- a/drivers/staging/vt6655/kcompat.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 1996, 2003 VIA Networking, Inc. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- *
- * File: kcompat.h
- *
- * Purpose: define kernel compatibility header
- *
- * Author: Lyndon Chen
- *
- * Date: Apr 8, 2002
- *
- */
-
-#ifndef _KCOMPAT_H
-#define _KCOMPAT_H
-
-#include <linux/version.h>
-
-#ifndef HAVE_NETDEV_PRIV
-#define netdev_priv(dev) (dev->priv)
-#endif
-
-#endif
-
-- 
cgit v1.2.3-70-g09d2


From d30b271910e4bcbd7d068939617933a64852dfc8 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 25 Oct 2009 22:46:46 -0500
Subject: Staging: vt6656 remove kcompat.h

The vt6656 driver is integrated in the kernel so it no longer needs the
compatibility header.

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vt6656/device.h  |  1 -
 drivers/staging/vt6656/kcompat.h | 39 ---------------------------------------
 2 files changed, 40 deletions(-)
 delete mode 100644 drivers/staging/vt6656/kcompat.h

(limited to 'drivers')

diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h
index bf65b111883..b4d8ed9b28a 100644
--- a/drivers/staging/vt6656/device.h
+++ b/drivers/staging/vt6656/device.h
@@ -88,7 +88,6 @@
 // device specific
 //
 
-#include "kcompat.h"
 #include "device_cfg.h"
 #include "ttype.h"
 #include "80211hdr.h"
diff --git a/drivers/staging/vt6656/kcompat.h b/drivers/staging/vt6656/kcompat.h
deleted file mode 100644
index 2cf634ca67d..00000000000
--- a/drivers/staging/vt6656/kcompat.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 1996, 2003 VIA Networking, Inc. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- *
- * File: kcompat.h
- *
- * Purpose: define kernel compatibility header
- *
- * Author: Lyndon Chen
- *
- * Date: Apr 8, 2002
- *
- */
-
-#ifndef _KCOMPAT_H
-#define _KCOMPAT_H
-
-#include <linux/version.h>
-
-#ifndef HAVE_NETDEV_PRIV
-#define netdev_priv(dev) (dev->priv)
-#endif
-
-#endif
-
-- 
cgit v1.2.3-70-g09d2


From a8ee05f54c9901f6497e05ae737c32a93c7a8f5e Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 25 Oct 2009 22:46:47 -0500
Subject: Staging: vt6655 remove duplicate includes

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vt6655/wcmd.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/vt6655/wcmd.c b/drivers/staging/vt6655/wcmd.c
index d81f5b79a15..c9eabf9995d 100644
--- a/drivers/staging/vt6655/wcmd.c
+++ b/drivers/staging/vt6655/wcmd.c
@@ -48,7 +48,6 @@
 #include "wmgr.h"
 #include "power.h"
 #include "wctl.h"
-#include "card.h"
 #include "baseband.h"
 #include "rxtx.h"
 #include "rf.h"
-- 
cgit v1.2.3-70-g09d2


From 50fcfe57ee629c24f85618883c0eb09e3630339a Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 25 Oct 2009 22:46:48 -0500
Subject: Staging: vt6656 remove duplicate includes

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vt6656/baseband.c | 1 -
 drivers/staging/vt6656/hostap.c   | 1 -
 drivers/staging/vt6656/main_usb.c | 2 --
 drivers/staging/vt6656/wcmd.c     | 1 -
 4 files changed, 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/vt6656/baseband.c b/drivers/staging/vt6656/baseband.c
index 820a7b8e6fb..59a86e27f20 100644
--- a/drivers/staging/vt6656/baseband.c
+++ b/drivers/staging/vt6656/baseband.c
@@ -46,7 +46,6 @@
 #include "control.h"
 #include "datarate.h"
 #include "rndis.h"
-#include "control.h"
 
 /*---------------------  Static Definitions -------------------------*/
 static int          msglevel                =MSG_LEVEL_INFO;
diff --git a/drivers/staging/vt6656/hostap.c b/drivers/staging/vt6656/hostap.c
index 0c8267a1007..1078d616c49 100644
--- a/drivers/staging/vt6656/hostap.c
+++ b/drivers/staging/vt6656/hostap.c
@@ -37,7 +37,6 @@
 #include "baseband.h"
 #include "wpactl.h"
 #include "key.h"
-#include "mac.h"
 #include "datarate.h"
 
 #define VIAWGET_HOSTAPD_MAX_BUF_SIZE 1024
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index 05186110c02..c1473008313 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -64,11 +64,9 @@
 #include "ioctl.h"
 #include "iwctl.h"
 #include "dpc.h"
-#include "iocmd.h"
 #include "datarate.h"
 #include "rf.h"
 #include "firmware.h"
-#include "mac.h"
 #include "rndis.h"
 #include "control.h"
 #include "channel.h"
diff --git a/drivers/staging/vt6656/wcmd.c b/drivers/staging/vt6656/wcmd.c
index 6912344fdfa..0464093ed84 100644
--- a/drivers/staging/vt6656/wcmd.c
+++ b/drivers/staging/vt6656/wcmd.c
@@ -48,7 +48,6 @@
 #include "wmgr.h"
 #include "power.h"
 #include "wctl.h"
-#include "card.h"
 #include "baseband.h"
 #include "control.h"
 #include "rxtx.h"
-- 
cgit v1.2.3-70-g09d2


From 3afc571e6b2b2d6b291309363e196d814b583e66 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 25 Oct 2009 22:46:49 -0500
Subject: Staging: vt6655 remove unneeded version.h

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vt6655/device.h | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/vt6655/device.h b/drivers/staging/vt6655/device.h
index bbc5478a457..cde44d21b75 100644
--- a/drivers/staging/vt6655/device.h
+++ b/drivers/staging/vt6655/device.h
@@ -44,7 +44,6 @@
 #include <linux/timer.h>
 #include <linux/slab.h>
 #include <linux/interrupt.h>
-#include <linux/version.h>
 #include <linux/string.h>
 #include <linux/wait.h>
 #include <linux/if_arp.h>
-- 
cgit v1.2.3-70-g09d2


From 42caa16a70b875bb171874af329c7575fa10c091 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 25 Oct 2009 22:46:50 -0500
Subject: Staging: vt6656 remove unneeded version.h and version check

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vt6656/device.h   | 1 -
 drivers/staging/vt6656/main_usb.c | 6 ------
 2 files changed, 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h
index b4d8ed9b28a..8b541d1d0e2 100644
--- a/drivers/staging/vt6656/device.h
+++ b/drivers/staging/vt6656/device.h
@@ -44,7 +44,6 @@
 #include <linux/timer.h>
 #include <linux/slab.h>
 #include <linux/interrupt.h>
-#include <linux/version.h>
 #include <linux/string.h>
 #include <linux/wait.h>
 #include <linux/if_arp.h>
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index c1473008313..3c1efaa6e4b 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -807,12 +807,6 @@ vntwusb_found1(struct usb_interface *intf, const struct usb_device_id *id)
         kfree(pDevice);
         return -ENODEV;
     }
-	//2008-0623-02<Remark>by MikeLiu
-        //2007-0821-01<Add>by MikeLiu
-       //#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)
-  	//usb_set_intfdata(intf, pDevice);
-	//SET_NETDEV_DEV(netdev, &intf->dev);
-       //#endif
 
 //2008-07-21-01<Add>by MikeLiu
 //register wpadev
-- 
cgit v1.2.3-70-g09d2


From 47a14f13c81c407f816917528f84b85532af2819 Mon Sep 17 00:00:00 2001
From: Shawn Bohrer <shawn.bohrer@gmail.com>
Date: Sun, 25 Oct 2009 22:46:51 -0500
Subject: Staging: vt6655: remove __cplusplus ifdefs

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vt6655/rxtx.h | 17 -----------------
 1 file changed, 17 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/vt6655/rxtx.h b/drivers/staging/vt6655/rxtx.h
index 17bd1b1f40e..5da815efe70 100644
--- a/drivers/staging/vt6655/rxtx.h
+++ b/drivers/staging/vt6655/rxtx.h
@@ -35,17 +35,10 @@
 
 /*---------------------  Export Definitions -------------------------*/
 
-/*---------------------  Export Classes  ----------------------------*/
-
 /*---------------------  Export Variables  --------------------------*/
 
 /*---------------------  Export Functions  --------------------------*/
 
-
-#ifdef __cplusplus
-extern "C" {                            /* Assume C declarations for C++ */
-#endif /* __cplusplus */
-
 /*
 VOID vGenerateMACHeader(
     IN PSDevice pDevice,
@@ -111,14 +104,4 @@ VOID vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb, PBYTE pbMPDU, UINT c
 CMD_STATUS csMgmt_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket);
 CMD_STATUS csBeacon_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket);
 
-#ifdef __cplusplus
-}                                       /* End of extern "C" { */
-#endif /* __cplusplus */
-
-
-
-
 #endif // __RXTX_H__
-
-
-
-- 
cgit v1.2.3-70-g09d2


From 6884bb09244498bfa67a99737f33b638d8eae450 Mon Sep 17 00:00:00 2001
From: Huang Weiyi <weiyi.huang@gmail.com>
Date: Thu, 17 Sep 2009 21:25:49 +0800
Subject: Staging: vme: remove unused #include <linux/version.h>

Remove unused #include <linux/version.h>('s) in
  drivers/staging/vme/bridges/vme_ca91cx42.c
  drivers/staging/vme/bridges/vme_tsi148.c
  drivers/staging/vme/devices/vme_user.c
  drivers/staging/vme/vme.c

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Acked-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vme/bridges/vme_ca91cx42.c | 1 -
 drivers/staging/vme/bridges/vme_tsi148.c   | 1 -
 drivers/staging/vme/devices/vme_user.c     | 1 -
 drivers/staging/vme/vme.c                  | 1 -
 4 files changed, 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/vme/bridges/vme_ca91cx42.c b/drivers/staging/vme/bridges/vme_ca91cx42.c
index e139eaeaa17..2810d80fa0e 100644
--- a/drivers/staging/vme/bridges/vme_ca91cx42.c
+++ b/drivers/staging/vme/bridges/vme_ca91cx42.c
@@ -15,7 +15,6 @@
  * option) any later version.
  */
 
-#include <linux/version.h>
 #include <linux/module.h>
 #include <linux/mm.h>
 #include <linux/types.h>
diff --git a/drivers/staging/vme/bridges/vme_tsi148.c b/drivers/staging/vme/bridges/vme_tsi148.c
index 00fe0803c21..4d20125adcd 100644
--- a/drivers/staging/vme/bridges/vme_tsi148.c
+++ b/drivers/staging/vme/bridges/vme_tsi148.c
@@ -13,7 +13,6 @@
  * option) any later version.
  */
 
-#include <linux/version.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/mm.h>
diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c
index 78912883d15..dc9be4778fe 100644
--- a/drivers/staging/vme/devices/vme_user.c
+++ b/drivers/staging/vme/devices/vme_user.c
@@ -31,7 +31,6 @@
 #include <linux/spinlock.h>
 #include <linux/syscalls.h>
 #include <linux/types.h>
-#include <linux/version.h>
 
 #include <asm/io.h>
 #include <asm/uaccess.h>
diff --git a/drivers/staging/vme/vme.c b/drivers/staging/vme/vme.c
index 477a1adfd0e..24743078a4a 100644
--- a/drivers/staging/vme/vme.c
+++ b/drivers/staging/vme/vme.c
@@ -13,7 +13,6 @@
  * option) any later version.
  */
 
-#include <linux/version.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/mm.h>
-- 
cgit v1.2.3-70-g09d2


From beb9ccc635433065a099b75dc8b22caf0844014a Mon Sep 17 00:00:00 2001
From: Martyn Welch <martyn.welch@gefanuc.com>
Date: Thu, 29 Oct 2009 16:34:48 +0000
Subject: staging: vme: correct array overflow

Eric Sesterhenn noticed that vme_user is overflowing an array used by
sprintf. Use a bigger array.

CC: Eric Sesterhenn <eric.sesterhenn@lsexperts.de>
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vme/devices/vme_user.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c
index dc9be4778fe..e228942ee08 100644
--- a/drivers/staging/vme/devices/vme_user.c
+++ b/drivers/staging/vme/devices/vme_user.c
@@ -624,7 +624,7 @@ err_nocard:
 static int __init vme_user_probe(struct device *dev, int cur_bus, int cur_slot)
 {
 	int i, err;
-	char name[8];
+	char name[12];
 
 	/* Save pointer to the bridge device */
 	if (vme_user_bridge != NULL) {
-- 
cgit v1.2.3-70-g09d2


From c813f592a5e65cfd9321f51c95a6977e9518dde6 Mon Sep 17 00:00:00 2001
From: Martyn Welch <martyn.welch@gefanuc.com>
Date: Thu, 29 Oct 2009 16:34:54 +0000
Subject: Staging: vme: Pull common VME interrupt handling into core code

Currently the VME callback infrastructure is replicated in each VME driver.
Move this common code into the VME core. Rename functions to fit in better
with naming of other VME functions.

Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vme/bridges/vme_ca91cx42.c | 78 +++++--------------------
 drivers/staging/vme/bridges/vme_tsi148.c   | 94 ++++++++----------------------
 drivers/staging/vme/vme.c                  | 76 +++++++++++++++++++-----
 drivers/staging/vme/vme.h                  |  6 +-
 drivers/staging/vme/vme_api.txt            |  6 +-
 drivers/staging/vme/vme_bridge.h           |  9 ++-
 6 files changed, 111 insertions(+), 158 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/vme/bridges/vme_ca91cx42.c b/drivers/staging/vme/bridges/vme_ca91cx42.c
index 2810d80fa0e..74d54bb3f8e 100644
--- a/drivers/staging/vme/bridges/vme_ca91cx42.c
+++ b/drivers/staging/vme/bridges/vme_ca91cx42.c
@@ -53,9 +53,6 @@ struct mutex vme_int;   /*
 			 * Only one VME interrupt can be
 			 * generated at a time, provide locking
 			 */
-struct mutex vme_irq;   /* Locking for VME irq callback configuration */
-
-
 
 static char driver_name[] = "vme_ca91cx42";
 
@@ -157,23 +154,13 @@ static u32 ca91cx42_LERR_irqhandler(void)
 static u32 ca91cx42_VIRQ_irqhandler(int stat)
 {
 	int vec, i, serviced = 0;
-	void (*call)(int, int, void *);
-	void *priv_data;
 
 	for (i = 7; i > 0; i--) {
 		if (stat & (1 << i)) {
 			vec = ioread32(ca91cx42_bridge->base +
 				CA91CX42_V_STATID[i]) & 0xff;
 
-			call = ca91cx42_bridge->irq[i - 1].callback[vec].func;
-			priv_data =
-			ca91cx42_bridge->irq[i - 1].callback[vec].priv_data;
-
-			if (call != NULL)
-				call(i, vec, priv_data);
-			else
-				printk("Spurilous VME interrupt, level:%x, "
-					"vector:%x\n", i, vec);
+			vme_irq_handler(ca91cx42_bridge, i, vec);
 
 			serviced |= (1 << i);
 		}
@@ -234,6 +221,8 @@ static int ca91cx42_irq_init(struct vme_bridge *bridge)
 	/* Initialise list for VME bus errors */
 	INIT_LIST_HEAD(&(bridge->vme_errors));
 
+	mutex_init(&(bridge->irq_mtx));
+
 	/* Disable interrupts from PCI to VME */
 	iowrite32(0, bridge->base + VINT_EN);
 
@@ -281,66 +270,31 @@ static void ca91cx42_irq_exit(struct pci_dev *pdev)
 /*
  * Set up an VME interrupt
  */
-int ca91cx42_request_irq(int level, int statid,
-	void (*callback)(int level, int vector, void *priv_data),
-	void *priv_data)
+void ca91cx42_irq_set(int level, int state, int sync)
+
 {
+	struct pci_dev *pdev;
 	u32 tmp;
 
-	mutex_lock(&(vme_irq));
-
-	if (ca91cx42_bridge->irq[level - 1].callback[statid].func) {
-		mutex_unlock(&(vme_irq));
-		printk("VME Interrupt already taken\n");
-		return -EBUSY;
-	}
-
-
-	ca91cx42_bridge->irq[level - 1].count++;
-	ca91cx42_bridge->irq[level - 1].callback[statid].priv_data = priv_data;
-	ca91cx42_bridge->irq[level - 1].callback[statid].func = callback;
-
 	/* Enable IRQ level */
 	tmp = ioread32(ca91cx42_bridge->base + LINT_EN);
-	tmp |= CA91CX42_LINT_VIRQ[level];
-	iowrite32(tmp, ca91cx42_bridge->base + LINT_EN);
 
-	mutex_unlock(&(vme_irq));
-
-	return 0;
-}
-
-/*
- * Free VME interrupt
- */
-void ca91cx42_free_irq(int level, int statid)
-{
-	u32 tmp;
-	struct pci_dev *pdev;
-
-	mutex_lock(&(vme_irq));
-
-	ca91cx42_bridge->irq[level - 1].count--;
-
-	/* Disable IRQ level if no more interrupts attached at this level*/
-	if (ca91cx42_bridge->irq[level - 1].count == 0) {
-		tmp = ioread32(ca91cx42_bridge->base + LINT_EN);
+	if (state == 0)
 		tmp &= ~CA91CX42_LINT_VIRQ[level];
-		iowrite32(tmp, ca91cx42_bridge->base + LINT_EN);
+	else
+		tmp |= CA91CX42_LINT_VIRQ[level];
 
+	iowrite32(tmp, ca91cx42_bridge->base + LINT_EN);
+
+	if ((state == 0) && (sync != 0)) {
 		pdev = container_of(ca91cx42_bridge->parent, struct pci_dev,
 			dev);
 
 		synchronize_irq(pdev->irq);
 	}
-
-	ca91cx42_bridge->irq[level - 1].callback[statid].func = NULL;
-	ca91cx42_bridge->irq[level - 1].callback[statid].priv_data = NULL;
-
-	mutex_unlock(&(vme_irq));
 }
 
-int ca91cx42_generate_irq(int level, int statid)
+int ca91cx42_irq_generate(int level, int statid)
 {
 	u32 tmp;
 
@@ -1064,7 +1018,6 @@ static int ca91cx42_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	init_waitqueue_head(&dma_queue);
 	init_waitqueue_head(&iack_queue);
 	mutex_init(&(vme_int));
-	mutex_init(&(vme_irq));
 	mutex_init(&(vme_rmw));
 
 	ca91cx42_bridge->parent = &(pdev->dev);
@@ -1181,9 +1134,8 @@ static int ca91cx42_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	ca91cx42_bridge->dma_list_exec = ca91cx42_dma_list_exec;
 	ca91cx42_bridge->dma_list_empty = ca91cx42_dma_list_empty;
 #endif
-	ca91cx42_bridge->request_irq = ca91cx42_request_irq;
-	ca91cx42_bridge->free_irq = ca91cx42_free_irq;
-	ca91cx42_bridge->generate_irq = ca91cx42_generate_irq;
+	ca91cx42_bridge->irq_set = ca91cx42_irq_set;
+	ca91cx42_bridge->irq_generate = ca91cx42_irq_generate;
 #if 0
 	ca91cx42_bridge->lm_set = ca91cx42_lm_set;
 	ca91cx42_bridge->lm_get = ca91cx42_lm_get;
diff --git a/drivers/staging/vme/bridges/vme_tsi148.c b/drivers/staging/vme/bridges/vme_tsi148.c
index 4d20125adcd..5b5c73ec103 100644
--- a/drivers/staging/vme/bridges/vme_tsi148.c
+++ b/drivers/staging/vme/bridges/vme_tsi148.c
@@ -77,8 +77,6 @@ struct mutex vme_int;	/*
 				 * Only one VME interrupt can be
 				 * generated at a time, provide locking
 				 */
-struct mutex vme_irq;	/* Locking for VME irq callback configuration */
-
 
 static char driver_name[] = "vme_tsi148";
 
@@ -251,8 +249,6 @@ static u32 tsi148_IACK_irqhandler(void)
 static u32 tsi148_VIRQ_irqhandler(u32 stat)
 {
 	int vec, i, serviced = 0;
-	void (*call)(int, int, void *);
-	void *priv_data;
 
 	for (i = 7; i > 0; i--) {
 		if (stat & (1 << i)) {
@@ -265,15 +261,7 @@ static u32 tsi148_VIRQ_irqhandler(u32 stat)
 			vec = ioread8(tsi148_bridge->base +
 				TSI148_LCSR_VIACK[i] + 3);
 
-			call = tsi148_bridge->irq[i - 1].callback[vec].func;
-			priv_data =
-				tsi148_bridge->irq[i-1].callback[vec].priv_data;
-
-			if (call != NULL)
-				call(i, vec, priv_data);
-			else
-				printk("Spurilous VME interrupt, level:%x, "
-					"vector:%x\n", i, vec);
+			vme_irq_handler(tsi148_bridge, i, vec);
 
 			serviced |= (1 << i);
 		}
@@ -353,6 +341,8 @@ static int tsi148_irq_init(struct vme_bridge *bridge)
 	/* Initialise list for VME bus errors */
 	INIT_LIST_HEAD(&(bridge->vme_errors));
 
+	mutex_init(&(bridge->irq_mtx));
+
 	result = request_irq(pdev->irq,
 			     tsi148_irqhandler,
 			     IRQF_SHARED,
@@ -432,55 +422,15 @@ int tsi148_iack_received(void)
 }
 
 /*
- * Set up an VME interrupt
+ * Configure VME interrupt
  */
-int tsi148_request_irq(int level, int statid,
-	void (*callback)(int level, int vector, void *priv_data),
-        void *priv_data)
+void tsi148_irq_set(int level, int state, int sync)
 {
-	u32 tmp;
-
-	mutex_lock(&(vme_irq));
-
-	if(tsi148_bridge->irq[level - 1].callback[statid].func) {
-		mutex_unlock(&(vme_irq));
-		printk("VME Interrupt already taken\n");
-		return -EBUSY;
-	}
-
-
-	tsi148_bridge->irq[level - 1].count++;
-	tsi148_bridge->irq[level - 1].callback[statid].priv_data = priv_data;
-	tsi148_bridge->irq[level - 1].callback[statid].func = callback;
-
-	/* Enable IRQ level */
-	tmp = ioread32be(tsi148_bridge->base + TSI148_LCSR_INTEO);
-	tmp |= TSI148_LCSR_INTEO_IRQEO[level - 1];
-	iowrite32be(tmp, tsi148_bridge->base + TSI148_LCSR_INTEO);
-
-	tmp = ioread32be(tsi148_bridge->base + TSI148_LCSR_INTEN);
-	tmp |= TSI148_LCSR_INTEN_IRQEN[level - 1];
-	iowrite32be(tmp, tsi148_bridge->base + TSI148_LCSR_INTEN);
-
-	mutex_unlock(&(vme_irq));
-
-	return 0;
-}
-
-/*
- * Free VME interrupt
- */
-void tsi148_free_irq(int level, int statid)
-{
-	u32 tmp;
 	struct pci_dev *pdev;
+	u32 tmp;
 
-	mutex_lock(&(vme_irq));
-
-	tsi148_bridge->irq[level - 1].count--;
-
-	/* Disable IRQ level if no more interrupts attached at this level*/
-	if (tsi148_bridge->irq[level - 1].count == 0) {
+	/* We need to do the ordering differently for enabling and disabling */
+	if (state == 0) {
 		tmp = ioread32be(tsi148_bridge->base + TSI148_LCSR_INTEN);
 		tmp &= ~TSI148_LCSR_INTEN_IRQEN[level - 1];
 		iowrite32be(tmp, tsi148_bridge->base + TSI148_LCSR_INTEN);
@@ -489,22 +439,28 @@ void tsi148_free_irq(int level, int statid)
 		tmp &= ~TSI148_LCSR_INTEO_IRQEO[level - 1];
 		iowrite32be(tmp, tsi148_bridge->base + TSI148_LCSR_INTEO);
 
-		pdev = container_of(tsi148_bridge->parent, struct pci_dev, dev);
+		if (sync != 0) {
+			pdev = container_of(tsi148_bridge->parent,
+				struct pci_dev, dev);
 
-		synchronize_irq(pdev->irq);
-	}
-
-	tsi148_bridge->irq[level - 1].callback[statid].func = NULL;
-	tsi148_bridge->irq[level - 1].callback[statid].priv_data = NULL;
+			synchronize_irq(pdev->irq);
+		}
+	} else {
+		tmp = ioread32be(tsi148_bridge->base + TSI148_LCSR_INTEO);
+		tmp |= TSI148_LCSR_INTEO_IRQEO[level - 1];
+		iowrite32be(tmp, tsi148_bridge->base + TSI148_LCSR_INTEO);
 
-	mutex_unlock(&(vme_irq));
+		tmp = ioread32be(tsi148_bridge->base + TSI148_LCSR_INTEN);
+		tmp |= TSI148_LCSR_INTEN_IRQEN[level - 1];
+		iowrite32be(tmp, tsi148_bridge->base + TSI148_LCSR_INTEN);
+	}
 }
 
 /*
  * Generate a VME bus interrupt at the requested level & vector. Wait for
  * interrupt to be acked.
  */
-int tsi148_generate_irq(int level, int statid)
+int tsi148_irq_generate(int level, int statid)
 {
 	u32 tmp;
 
@@ -2333,7 +2289,6 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	init_waitqueue_head(&dma_queue[1]);
 	init_waitqueue_head(&iack_queue);
 	mutex_init(&(vme_int));
-	mutex_init(&(vme_irq));
 	mutex_init(&(vme_rmw));
 
 	tsi148_bridge->parent = &(pdev->dev);
@@ -2481,9 +2436,8 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	tsi148_bridge->dma_list_add = tsi148_dma_list_add;
 	tsi148_bridge->dma_list_exec = tsi148_dma_list_exec;
 	tsi148_bridge->dma_list_empty = tsi148_dma_list_empty;
-	tsi148_bridge->request_irq = tsi148_request_irq;
-	tsi148_bridge->free_irq = tsi148_free_irq;
-	tsi148_bridge->generate_irq = tsi148_generate_irq;
+	tsi148_bridge->irq_set = tsi148_irq_set;
+	tsi148_bridge->irq_generate = tsi148_irq_generate;
 	tsi148_bridge->lm_set = tsi148_lm_set;
 	tsi148_bridge->lm_get = tsi148_lm_get;
 	tsi148_bridge->lm_attach = tsi148_lm_attach;
diff --git a/drivers/staging/vme/vme.c b/drivers/staging/vme/vme.c
index 24743078a4a..241929f9926 100644
--- a/drivers/staging/vme/vme.c
+++ b/drivers/staging/vme/vme.c
@@ -974,7 +974,23 @@ int vme_dma_free(struct vme_resource *resource)
 }
 EXPORT_SYMBOL(vme_dma_free);
 
-int vme_request_irq(struct device *dev, int level, int statid,
+void vme_irq_handler(struct vme_bridge *bridge, int level, int statid)
+{
+	void (*call)(int, int, void *);
+	void *priv_data;
+
+	call = bridge->irq[level - 1].callback[statid].func;
+	priv_data = bridge->irq[level - 1].callback[statid].priv_data;
+
+	if (call != NULL)
+		call(level, statid, priv_data);
+	else
+		printk(KERN_WARNING "Spurilous VME interrupt, level:%x, "
+			"vector:%x\n", level, statid);
+}
+EXPORT_SYMBOL(vme_irq_handler);
+
+int vme_irq_request(struct device *dev, int level, int statid,
 	void (*callback)(int level, int vector, void *priv_data),
 	void *priv_data)
 {
@@ -987,20 +1003,37 @@ int vme_request_irq(struct device *dev, int level, int statid,
 	}
 
 	if((level < 1) || (level > 7)) {
-		printk(KERN_WARNING "Invalid interrupt level\n");
+		printk(KERN_ERR "Invalid interrupt level\n");
 		return -EINVAL;
 	}
 
-	if (bridge->request_irq == NULL) {
-		printk("Registering interrupts not supported\n");
+	if (bridge->irq_set == NULL) {
+		printk(KERN_ERR "Configuring interrupts not supported\n");
 		return -EINVAL;
 	}
 
-	return bridge->request_irq(level, statid, callback, priv_data);
+	mutex_lock(&(bridge->irq_mtx));
+
+	if (bridge->irq[level - 1].callback[statid].func) {
+		mutex_unlock(&(bridge->irq_mtx));
+		printk(KERN_WARNING "VME Interrupt already taken\n");
+		return -EBUSY;
+	}
+
+	bridge->irq[level - 1].count++;
+	bridge->irq[level - 1].callback[statid].priv_data = priv_data;
+	bridge->irq[level - 1].callback[statid].func = callback;
+
+	/* Enable IRQ level */
+	bridge->irq_set(level, 1, 1);
+
+	mutex_unlock(&(bridge->irq_mtx));
+
+	return 0;
 }
-EXPORT_SYMBOL(vme_request_irq);
+EXPORT_SYMBOL(vme_irq_request);
 
-void vme_free_irq(struct device *dev, int level, int statid)
+void vme_irq_free(struct device *dev, int level, int statid)
 {
 	struct vme_bridge *bridge;
 
@@ -1011,20 +1044,31 @@ void vme_free_irq(struct device *dev, int level, int statid)
 	}
 
 	if((level < 1) || (level > 7)) {
-		printk(KERN_WARNING "Invalid interrupt level\n");
+		printk(KERN_ERR "Invalid interrupt level\n");
 		return;
 	}
 
-	if (bridge->free_irq == NULL) {
-		printk("Freeing interrupts not supported\n");
+	if (bridge->irq_set == NULL) {
+		printk(KERN_ERR "Configuring interrupts not supported\n");
 		return;
 	}
 
-	bridge->free_irq(level, statid);
+	mutex_lock(&(bridge->irq_mtx));
+
+	bridge->irq[level - 1].count--;
+
+	/* Disable IRQ level if no more interrupts attached at this level*/
+	if (bridge->irq[level - 1].count == 0)
+		bridge->irq_set(level, 0, 1);
+
+	bridge->irq[level - 1].callback[statid].func = NULL;
+	bridge->irq[level - 1].callback[statid].priv_data = NULL;
+
+	mutex_unlock(&(bridge->irq_mtx));
 }
-EXPORT_SYMBOL(vme_free_irq);
+EXPORT_SYMBOL(vme_irq_free);
 
-int vme_generate_irq(struct device *dev, int level, int statid)
+int vme_irq_generate(struct device *dev, int level, int statid)
 {
 	struct vme_bridge *bridge;
 
@@ -1039,14 +1083,14 @@ int vme_generate_irq(struct device *dev, int level, int statid)
 		return -EINVAL;
 	}
 
-	if (bridge->generate_irq == NULL) {
+	if (bridge->irq_generate == NULL) {
 		printk("Interrupt generation not supported\n");
 		return -EINVAL;
 	}
 
-	return bridge->generate_irq(level, statid);
+	return bridge->irq_generate(level, statid);
 }
-EXPORT_SYMBOL(vme_generate_irq);
+EXPORT_SYMBOL(vme_irq_generate);
 
 /*
  * Request the location monitor, return resource or NULL
diff --git a/drivers/staging/vme/vme.h b/drivers/staging/vme/vme.h
index 6206e91d199..f999f6a83c7 100644
--- a/drivers/staging/vme/vme.h
+++ b/drivers/staging/vme/vme.h
@@ -136,10 +136,10 @@ int vme_dma_list_exec(struct vme_dma_list *);
 int vme_dma_list_free(struct vme_dma_list *);
 int vme_dma_free(struct vme_resource *);
 
-int vme_request_irq(struct device *, int, int,
+int vme_irq_request(struct device *, int, int,
 	void (*callback)(int, int, void *), void *);
-void vme_free_irq(struct device *, int, int);
-int vme_generate_irq(struct device *, int, int);
+void vme_irq_free(struct device *, int, int);
+int vme_irq_generate(struct device *, int, int);
 
 struct vme_resource * vme_lm_request(struct device *);
 int vme_lm_count(struct vme_resource *);
diff --git a/drivers/staging/vme/vme_api.txt b/drivers/staging/vme/vme_api.txt
index 591eba5c903..36b7a3c8421 100644
--- a/drivers/staging/vme/vme_api.txt
+++ b/drivers/staging/vme/vme_api.txt
@@ -290,10 +290,10 @@ status ID combination. Any given combination can only be assigned a single
 callback function. A void pointer parameter is provided, the value of which is
 passed to the callback function, the use of this pointer is user undefined:
 
-	int vme_request_irq(struct device *dev, int level, int statid,
+	int vme_irq_request(struct device *dev, int level, int statid,
 		void (*callback)(int, int, void *), void *priv);
 
-	void vme_free_irq(struct device *dev, int level, int statid);
+	void vme_irq_free(struct device *dev, int level, int statid);
 
 The callback parameters are as follows. Care must be taken in writing a callback
 function, callback functions run in interrupt context:
@@ -307,7 +307,7 @@ Interrupt Generation
 The following function can be used to generate a VME interrupt at a given VME
 level and VME status ID:
 
-	int vme_generate_irq(struct device *dev, int level, int statid);
+	int vme_irq_generate(struct device *dev, int level, int statid);
 
 
 Location monitors
diff --git a/drivers/staging/vme/vme_bridge.h b/drivers/staging/vme/vme_bridge.h
index e43cc19103b..851fa92559f 100644
--- a/drivers/staging/vme/vme_bridge.h
+++ b/drivers/staging/vme/vme_bridge.h
@@ -120,6 +120,8 @@ struct vme_bridge {
 
 	/* Interrupt callbacks */
 	struct vme_irq irq[7];
+	/* Locking for VME irq callback configuration */
+	struct mutex irq_mtx;
 
 	/* Slave Functions */
 	int (*slave_get) (struct vme_slave_resource *, int *,
@@ -149,9 +151,8 @@ struct vme_bridge {
 	int (*dma_list_empty) (struct vme_dma_list *);
 
 	/* Interrupt Functions */
-	int (*request_irq) (int, int, void (*cback)(int, int, void*), void *);
-	void (*free_irq) (int, int);
-	int (*generate_irq) (int, int);
+	void (*irq_set) (int, int, int);
+	int (*irq_generate) (int, int);
 
 	/* Location monitor functions */
 	int (*lm_set) (struct vme_lm_resource *, unsigned long long,
@@ -175,6 +176,8 @@ struct vme_bridge {
 #endif
 };
 
+void vme_irq_handler(struct vme_bridge *, int, int);
+
 int vme_register_bridge (struct vme_bridge *);
 void vme_unregister_bridge (struct vme_bridge *);
 
-- 
cgit v1.2.3-70-g09d2


From 70d7aa889f7c107a768d07389998e4fd89a7103d Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Thu, 29 Oct 2009 16:18:53 -0700
Subject: Staging: vme: fix compiler warnings in vme_ca91cx42.c

It's causing people to ignore problems in the file, so get rid
of them so it's obvious something is wrong in the future.

Cc: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vme/bridges/vme_ca91cx42.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/vme/bridges/vme_ca91cx42.c b/drivers/staging/vme/bridges/vme_ca91cx42.c
index 74d54bb3f8e..1cf3e91db59 100644
--- a/drivers/staging/vme/bridges/vme_ca91cx42.c
+++ b/drivers/staging/vme/bridges/vme_ca91cx42.c
@@ -1171,7 +1171,9 @@ static int ca91cx42_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	vme_unregister_bridge(ca91cx42_bridge);
 err_reg:
 	ca91cx42_crcsr_exit(pdev);
+#if 0
 err_crcsr:
+#endif
 err_lm:
 	/* resources are stored in link list */
 	list_for_each(pos, &(ca91cx42_bridge->lm_resources)) {
@@ -1226,7 +1228,6 @@ void ca91cx42_remove(struct pci_dev *pdev)
 	struct vme_slave_resource *slave_image;
 	struct vme_dma_resource *dma_ctrlr;
 	struct vme_lm_resource *lm;
-	int i;
 
 	/* Turn off Ints */
 	iowrite32(0, ca91cx42_bridge->base + LINT_EN);
-- 
cgit v1.2.3-70-g09d2


From 59c2290428dd93a4117aa453fc4c2be38da288c0 Mon Sep 17 00:00:00 2001
From: Martyn Welch <martyn.welch@gefanuc.com>
Date: Thu, 29 Oct 2009 16:35:01 +0000
Subject: Staging: vme: Allow size of 0 when disabling a window

The TSI148 driver currently does not allow a size of zero to be passed to a
window. Zero is a valid value if the window is being disabled. Allow
windows to be disabled and their registers cleared.

Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vme/bridges/vme_tsi148.c | 56 +++++++++++++++++++-------------
 1 file changed, 34 insertions(+), 22 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/vme/bridges/vme_tsi148.c b/drivers/staging/vme/bridges/vme_tsi148.c
index 5b5c73ec103..03eb48e4d8f 100644
--- a/drivers/staging/vme/bridges/vme_tsi148.c
+++ b/drivers/staging/vme/bridges/vme_tsi148.c
@@ -846,7 +846,7 @@ static int tsi148_alloc_resource(struct vme_master_resource *image,
 		image->pci_resource.start);
 
 	/* If the existing size is OK, return */
-	if (existing_size == (size - 1))
+	if ((size != 0) && (existing_size == (size - 1)))
 		return 0;
 
 	if (existing_size != 0) {
@@ -858,6 +858,11 @@ static int tsi148_alloc_resource(struct vme_master_resource *image,
 		memset(&(image->pci_resource), 0, sizeof(struct resource));
 	}
 
+	/* Exit here if size is zero */
+	if (size == 0) {
+		return 0;
+	}
+
 	if (image->pci_resource.name == NULL) {
 		image->pci_resource.name = kmalloc(VMENAMSIZ+3, GFP_KERNEL);
 		if (image->pci_resource.name == NULL) {
@@ -936,12 +941,13 @@ int tsi148_master_set( struct vme_master_resource *image, int enabled,
 
 	/* Verify input data */
 	if (vme_base & 0xFFFF) {
-		printk("Invalid VME Window alignment\n");
+		printk(KERN_ERR "Invalid VME Window alignment\n");
 		retval = -EINVAL;
 		goto err_window;
 	}
-	if (size < 0x10000) {
-		printk("Invalid VME Window size\n");
+
+	if ((size == 0) && (enabled != 0)) {
+		printk(KERN_ERR "Size must be non-zero for enabled windows\n");
 		retval = -EINVAL;
 		goto err_window;
 	}
@@ -949,26 +955,31 @@ int tsi148_master_set( struct vme_master_resource *image, int enabled,
 	spin_lock(&(image->lock));
 
 	/* Let's allocate the resource here rather than further up the stack as
-	 * it avoids pushing loads of bus dependant stuff up the stack
+	 * it avoids pushing loads of bus dependant stuff up the stack. If size
+	 * is zero, any existing resource will be freed.
 	 */
 	retval = tsi148_alloc_resource(image, size);
 	if (retval) {
 		spin_unlock(&(image->lock));
-		printk(KERN_ERR "Unable to allocate memory for resource "
-			"name\n");
-		retval = -ENOMEM;
+		printk(KERN_ERR "Unable to allocate memory for "
+			"resource\n");
 		goto err_res;
 	}
 
-	pci_base = (unsigned long long)image->pci_resource.start;
-
+	if (size == 0) {
+		pci_base = 0;
+		pci_bound = 0;
+		vme_offset = 0;
+	} else {
+		pci_base = (unsigned long long)image->pci_resource.start;
 
-	/*
-	 * Bound address is a valid address for the window, adjust
-	 * according to window granularity.
-	 */
-	pci_bound = pci_base + (size - 0x10000);
-	vme_offset = vme_base - pci_base;
+		/*
+		 * Bound address is a valid address for the window, adjust
+		 * according to window granularity.
+		 */
+		pci_bound = pci_base + (size - 0x10000);
+		vme_offset = vme_base - pci_base;
+	}
 
 	/* Convert 64-bit variables to 2x 32-bit variables */
 	reg_split(pci_base, &pci_base_high, &pci_base_low);
@@ -977,19 +988,19 @@ int tsi148_master_set( struct vme_master_resource *image, int enabled,
 
 	if (pci_base_low & 0xFFFF) {
 		spin_unlock(&(image->lock));
-		printk("Invalid PCI base alignment\n");
+		printk(KERN_ERR "Invalid PCI base alignment\n");
 		retval = -EINVAL;
 		goto err_gran;
 	}
 	if (pci_bound_low & 0xFFFF) {
 		spin_unlock(&(image->lock));
-		printk("Invalid PCI bound alignment\n");
+		printk(KERN_ERR "Invalid PCI bound alignment\n");
 		retval = -EINVAL;
 		goto err_gran;
 	}
 	if (vme_offset_low & 0xFFFF) {
 		spin_unlock(&(image->lock));
-		printk("Invalid VME Offset alignment\n");
+		printk(KERN_ERR "Invalid VME Offset alignment\n");
 		retval = -EINVAL;
 		goto err_gran;
 	}
@@ -1049,7 +1060,8 @@ int tsi148_master_set( struct vme_master_resource *image, int enabled,
 		temp_ctl |= TSI148_LCSR_OTAT_TM_2eSST;
 	}
 	if (cycle & VME_2eSSTB) {
-		printk("Currently not setting Broadcast Select Registers\n");
+		printk(KERN_WARNING "Currently not setting Broadcast Select "
+			"Registers\n");
 		temp_ctl &= ~TSI148_LCSR_OTAT_TM_M;
 		temp_ctl |= TSI148_LCSR_OTAT_TM_2eSSTB;
 	}
@@ -1065,7 +1077,7 @@ int tsi148_master_set( struct vme_master_resource *image, int enabled,
 		break;
 	default:
 		spin_unlock(&(image->lock));
-		printk("Invalid data width\n");
+		printk(KERN_ERR "Invalid data width\n");
 		retval = -EINVAL;
 		goto err_dwidth;
 	}
@@ -1102,7 +1114,7 @@ int tsi148_master_set( struct vme_master_resource *image, int enabled,
 		break;
 	default:
 		spin_unlock(&(image->lock));
-		printk("Invalid address space\n");
+		printk(KERN_ERR "Invalid address space\n");
 		retval = -EINVAL;
 		goto err_aspace;
 		break;
-- 
cgit v1.2.3-70-g09d2


From 8be9226c8f686c6dd2bae0a7ed4f5795e89d32d8 Mon Sep 17 00:00:00 2001
From: Martyn Welch <martyn.welch@gefanuc.com>
Date: Thu, 29 Oct 2009 16:35:08 +0000
Subject: Staging: vme: Correct operation of vme_lm_free

The vme_lm_free() function is not clearing up the resource created in
vme_lm_request(). In addition vme_lm_free() is void function and is used in
exit/error paths, we should wait for mutex to become free rather than
exiting and not freeing the resource.

Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vme/vme.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/vme/vme.c b/drivers/staging/vme/vme.c
index 241929f9926..a6154f96b82 100644
--- a/drivers/staging/vme/vme.c
+++ b/drivers/staging/vme/vme.c
@@ -1191,7 +1191,7 @@ int vme_lm_set(struct vme_resource *resource, unsigned long long lm_base,
 
 	/* XXX Check parameters */
 
-	return lm->parent->lm_set(lm, lm_base, aspace, cycle);
+	return bridge->lm_set(lm, lm_base, aspace, cycle);
 }
 EXPORT_SYMBOL(vme_lm_set);
 
@@ -1271,16 +1271,18 @@ void vme_lm_free(struct vme_resource *resource)
 
 	lm = list_entry(resource->entry, struct vme_lm_resource, list);
 
-	if (mutex_trylock(&(lm->mtx))) {
-		printk(KERN_ERR "Resource busy, can't free\n");
-		return;
-	}
+	mutex_lock(&(lm->mtx));
 
-	/* XXX Check to see that there aren't any callbacks still attached */
+	/* XXX
+	 * Check to see that there aren't any callbacks still attached, if
+	 * there are we should probably be detaching them!
+	 */
 
 	lm->locked = 0;
 
 	mutex_unlock(&(lm->mtx));
+
+	kfree(resource);
 }
 EXPORT_SYMBOL(vme_lm_free);
 
-- 
cgit v1.2.3-70-g09d2


From a4b02959d5bec1b3e3a3e266b196673a89e62c29 Mon Sep 17 00:00:00 2001
From: Martyn Welch <martyn.welch@gefanuc.com>
Date: Thu, 29 Oct 2009 16:35:14 +0000
Subject: Staging: vme: Clean up tsi148 driver

* Remove message from IACK interrupt handler
* Correct clearing of location monitor interrupts
* Remove interrupt cleanup code that's duplcated in sub function

Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vme/bridges/vme_tsi148.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/vme/bridges/vme_tsi148.c b/drivers/staging/vme/bridges/vme_tsi148.c
index 03eb48e4d8f..89a7dccb934 100644
--- a/drivers/staging/vme/bridges/vme_tsi148.c
+++ b/drivers/staging/vme/bridges/vme_tsi148.c
@@ -237,7 +237,6 @@ static u32 tsi148_VERR_irqhandler(void)
  */
 static u32 tsi148_IACK_irqhandler(void)
 {
-	printk("tsi148_IACK_irqhandler\n");
 	wake_up(&iack_queue);
 
 	return TSI148_LCSR_INTC_IACKC;
@@ -2121,7 +2120,7 @@ int tsi148_lm_detach(struct vme_lm_resource *lm, int monitor)
 	iowrite32be(tmp, tsi148_bridge->base + TSI148_LCSR_INTEO);
 
 	iowrite32be(TSI148_LCSR_INTC_LMC[monitor],
-		 tsi148_bridge->base + TSI148_LCSR_INTEO);
+		 tsi148_bridge->base + TSI148_LCSR_INTC);
 
 	/* Detach callback */
 	lm_callback[monitor] = NULL;
@@ -2581,13 +2580,6 @@ static void tsi148_remove(struct pci_dev *pdev)
 		iowrite32be(0x8000, tsi148_bridge->base + TSI148_LCSR_VICR);
 	}
 
-	/*
-	 *  Disable and clear all interrupts.
-	 */
-	iowrite32be(0x0, tsi148_bridge->base + TSI148_LCSR_INTEO);
-	iowrite32be(0xFFFFFFFF, tsi148_bridge->base + TSI148_LCSR_INTC);
-	iowrite32be(0xFFFFFFFF, tsi148_bridge->base + TSI148_LCSR_INTEN);
-
 	/*
 	 *  Map all Interrupts to PCI INTA
 	 */
-- 
cgit v1.2.3-70-g09d2


From 58e507987b285f3df99f839c79da3985555ac220 Mon Sep 17 00:00:00 2001
From: Martyn Welch <martyn.welch@gefanuc.com>
Date: Thu, 29 Oct 2009 16:35:20 +0000
Subject: Staging: vme: Rename VME DMA functions

The DMA resource allocation function is called "vme_request_dma" while
master and slave window allocation functions are called
"vme_master_request" and "vme_slave_request" respectively. Rename
"vme_request_dma" to "vme_dma_request" to fit the pattern.

Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vme/TODO        | 2 +-
 drivers/staging/vme/vme.c       | 4 ++--
 drivers/staging/vme/vme.h       | 2 +-
 drivers/staging/vme/vme_api.txt | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/vme/TODO b/drivers/staging/vme/TODO
index adc5fca42af..2201ff6f74d 100644
--- a/drivers/staging/vme/TODO
+++ b/drivers/staging/vme/TODO
@@ -11,7 +11,7 @@ The current DMA resource Allocation provides no means of selecting the
 suitability of a DMA controller based on it's supported modes of operation, as
 opposed to the resource allocation mechanisms for master and slave windows:
 
-	struct vme_resource *vme_request_dma(struct device *dev);
+	struct vme_resource *vme_dma_request(struct device *dev);
 
 As opposed to:
 
diff --git a/drivers/staging/vme/vme.c b/drivers/staging/vme/vme.c
index a6154f96b82..ca9e4de4614 100644
--- a/drivers/staging/vme/vme.c
+++ b/drivers/staging/vme/vme.c
@@ -643,7 +643,7 @@ EXPORT_SYMBOL(vme_master_free);
  * Request a DMA controller with specific attributes, return some unique
  * identifier.
  */
-struct vme_resource *vme_request_dma(struct device *dev)
+struct vme_resource *vme_dma_request(struct device *dev)
 {
 	struct vme_bridge *bridge;
 	struct list_head *dma_pos = NULL;
@@ -704,7 +704,7 @@ err_ctrlr:
 err_bus:
 	return NULL;
 }
-EXPORT_SYMBOL(vme_request_dma);
+EXPORT_SYMBOL(vme_dma_request);
 
 /*
  * Start new list
diff --git a/drivers/staging/vme/vme.h b/drivers/staging/vme/vme.h
index f999f6a83c7..97dc22e34ca 100644
--- a/drivers/staging/vme/vme.h
+++ b/drivers/staging/vme/vme.h
@@ -123,7 +123,7 @@ unsigned int vme_master_rmw (struct vme_resource *, unsigned int, unsigned int,
 	unsigned int, loff_t);
 void vme_master_free(struct vme_resource *);
 
-struct vme_resource *vme_request_dma(struct device *);
+struct vme_resource *vme_dma_request(struct device *);
 struct vme_dma_list *vme_new_dma_list(struct vme_resource *);
 struct vme_dma_attr *vme_dma_pattern_attribute(u32, vme_pattern_t);
 struct vme_dma_attr *vme_dma_pci_attribute(dma_addr_t);
diff --git a/drivers/staging/vme/vme_api.txt b/drivers/staging/vme/vme_api.txt
index 36b7a3c8421..a5c1b1cd5fc 100644
--- a/drivers/staging/vme/vme_api.txt
+++ b/drivers/staging/vme/vme_api.txt
@@ -77,7 +77,7 @@ driver in question:
 	struct vme_resource * vme_slave_request(struct device *dev,
 		vme_address_t aspace, vme_cycle_t cycle);
 
-	struct vme_resource *vme_request_dma(struct device *dev);
+	struct vme_resource *vme_dma_request(struct device *dev);
 
 For slave windows these attributes are split into those of type 'vme_address_t'
 and 'vme_cycle_t'. Master windows add a further set of attributes 'vme_cycle_t'.
-- 
cgit v1.2.3-70-g09d2


From a5c330fe8b2f1e17133190e0b297a710c5a4de04 Mon Sep 17 00:00:00 2001
From: Martyn Welch <martyn.welch@gefanuc.com>
Date: Thu, 29 Oct 2009 16:35:27 +0000
Subject: staging: vme: Fix mutex locking

Fix incorrect use of mutex_trylock().

Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vme/vme.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/vme/vme.c b/drivers/staging/vme/vme.c
index ca9e4de4614..994fdb9b212 100644
--- a/drivers/staging/vme/vme.c
+++ b/drivers/staging/vme/vme.c
@@ -879,7 +879,7 @@ int vme_dma_list_add(struct vme_dma_list *list, struct vme_dma_attr *src,
 		return -EINVAL;
 	}
 
-	if (mutex_trylock(&(list->mtx))) {
+	if (!mutex_trylock(&(list->mtx))) {
 		printk("Link List already submitted\n");
 		return -EINVAL;
 	}
@@ -922,7 +922,7 @@ int vme_dma_list_free(struct vme_dma_list *list)
 		return -EINVAL;
 	}
 
-	if (mutex_trylock(&(list->mtx))) {
+	if (!mutex_trylock(&(list->mtx))) {
 		printk("Link List in use\n");
 		return -EINVAL;
 	}
@@ -955,7 +955,7 @@ int vme_dma_free(struct vme_resource *resource)
 
 	ctrlr = list_entry(resource->entry, struct vme_dma_resource, list);
 
-	if (mutex_trylock(&(ctrlr->mtx))) {
+	if (!mutex_trylock(&(ctrlr->mtx))) {
 		printk("Resource busy, can't free\n");
 		return -EBUSY;
 	}
-- 
cgit v1.2.3-70-g09d2


From 6c8e49dd41a568a1e31e8020ba423a1ade8393b1 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Tue, 3 Nov 2009 23:48:58 +0100
Subject: Staging: dst: Fix parentheses

`|' has a higher precedence than `?' so since MSG_WAITALL is
defined 0x100, MSG_MORE was always written to the msg_flag.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/dst/state.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/dst/state.c b/drivers/staging/dst/state.c
index d057e52f3b6..bccbd6dbb17 100644
--- a/drivers/staging/dst/state.c
+++ b/drivers/staging/dst/state.c
@@ -121,7 +121,7 @@ int dst_data_send_header(struct socket *sock,
 	msg.msg_namelen = 0;
 	msg.msg_control = NULL;
 	msg.msg_controllen = 0;
-	msg.msg_flags = MSG_WAITALL | (more)?MSG_MORE:0;
+	msg.msg_flags = MSG_WAITALL | (more ? MSG_MORE : 0);
 
 	err = kernel_sendmsg(sock, &msg, &iov, 1, iov.iov_len);
 	if (err != size) {
-- 
cgit v1.2.3-70-g09d2


From 76e407980728123223fac5c2e8273bc6e7e43cfd Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Wed, 4 Nov 2009 13:56:23 -0800
Subject: Staging: RTL8192SU depends on USB

USB device driver needs to depend on USB to prevent build errors:

ERROR: "usb_kill_urb" [drivers/staging/rtl8192su/r8192s_usb.ko] undefined!
ERROR: "usb_deregister" [drivers/staging/rtl8192su/r8192s_usb.ko] undefined!
ERROR: "usb_control_msg" [drivers/staging/rtl8192su/r8192s_usb.ko] undefined!
ERROR: "usb_submit_urb" [drivers/staging/rtl8192su/r8192s_usb.ko] undefined!
ERROR: "usb_register_driver" [drivers/staging/rtl8192su/r8192s_usb.ko] undefined!
ERROR: "usb_free_urb" [drivers/staging/rtl8192su/r8192s_usb.ko] undefined!
ERROR: "usb_alloc_urb" [drivers/staging/rtl8192su/r8192s_usb.ko] undefined!

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rtl8192su/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/rtl8192su/Kconfig b/drivers/staging/rtl8192su/Kconfig
index b8c95f94206..123fa6d6a93 100644
--- a/drivers/staging/rtl8192su/Kconfig
+++ b/drivers/staging/rtl8192su/Kconfig
@@ -1,6 +1,6 @@
 config RTL8192SU
 	tristate "RealTek RTL8192SU Wireless LAN NIC driver"
-	depends on PCI && WLAN
+	depends on PCI && WLAN && USB
 	depends on WIRELESS_EXT
 	default N
 	---help---
-- 
cgit v1.2.3-70-g09d2


From d5f5d89f0a48930436dba9735fda4663e7b55ed2 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Tue, 10 Nov 2009 09:04:28 -0800
Subject: Staging: iio: fix ring buffer build

max1363 uses both the iio hardware ring buffer and software
ring buffer interfaces, but its Makefile and Kconfig do not
reflect that usage, so its build breaks.  Add a new Kconfig
symbol to reflect that usage and change max1363.h & Makefile
to use the new Kconfig symbol.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
---
 drivers/staging/iio/adc/Kconfig   | 9 +++++++++
 drivers/staging/iio/adc/Makefile  | 2 +-
 drivers/staging/iio/adc/max1363.h | 6 +++---
 3 files changed, 13 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/iio/adc/Kconfig b/drivers/staging/iio/adc/Kconfig
index a2f1626eab4..3989c0ca0e0 100644
--- a/drivers/staging/iio/adc/Kconfig
+++ b/drivers/staging/iio/adc/Kconfig
@@ -12,3 +12,12 @@ config MAX1363
 	  convertors (ADC). (max1361, max1362, max1363, max1364, max1136,
 	  max1136, max1137, max1138, max1139, max1236, max1237, max11238,
 	  max1239) Provides direct access via sysfs.
+
+config MAX1363_RING_BUFFER
+	bool "MAXIM max1363: use ring buffer"
+	depends on MAX1363
+	select IIO_RING_BUFFER
+	select IIO_SW_RING
+	help
+	  Say yes here to include ring buffer support in the MAX1363
+	  ADC driver.
diff --git a/drivers/staging/iio/adc/Makefile b/drivers/staging/iio/adc/Makefile
index 0c2b6f39e8c..08cee5c22b9 100644
--- a/drivers/staging/iio/adc/Makefile
+++ b/drivers/staging/iio/adc/Makefile
@@ -3,6 +3,6 @@
 #
 
 max1363-y := max1363_core.o
-max1363-$(CONFIG_IIO_RING_BUFFER) += max1363_ring.o
+max1363-$(CONFIG_MAX1363_RING_BUFFER) += max1363_ring.o
 
 obj-$(CONFIG_MAX1363) += max1363.o
diff --git a/drivers/staging/iio/adc/max1363.h b/drivers/staging/iio/adc/max1363.h
index 8aca81f14d0..c112fbef270 100644
--- a/drivers/staging/iio/adc/max1363.h
+++ b/drivers/staging/iio/adc/max1363.h
@@ -228,7 +228,7 @@ struct max1363_state {
 	struct iio_trigger		*trig;
 	struct regulator		*reg;
 };
-#ifdef CONFIG_IIO_RING_BUFFER
+#ifdef CONFIG_MAX1363_RING_BUFFER
 
 ssize_t max1363_scan_from_ring(struct device *dev,
 			       struct device_attribute *attr,
@@ -239,7 +239,7 @@ void max1363_ring_cleanup(struct iio_dev *indio_dev);
 int max1363_initialize_ring(struct iio_ring_buffer *ring);
 void max1363_uninitialize_ring(struct iio_ring_buffer *ring);
 
-#else /* CONFIG_IIO_RING_BUFFER */
+#else /* CONFIG_MAX1363_RING_BUFFER */
 
 static inline void max1363_uninitialize_ring(struct iio_ring_buffer *ring)
 {
@@ -265,5 +265,5 @@ max1363_register_ring_funcs_and_init(struct iio_dev *indio_dev)
 };
 
 static inline void max1363_ring_cleanup(struct iio_dev *indio_dev) {};
-#endif /* CONFIG_IIO_RING_BUFFER */
+#endif /* CONFIG_MAX1363_RING_BUFFER */
 #endif /* _MAX1363_H_ */
-- 
cgit v1.2.3-70-g09d2


From 988536981327c9b8d28a6e956de285791e137cd3 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Wed, 11 Nov 2009 09:31:42 -0800
Subject: Staging: vt665*: fix printk formats

Fix printk format warnings in vt665[56]:

drivers/staging/vt6655/wpa.c:150: warning: format '%ld' expects type 'long int', but argument 3 has type 'unsigned int'
drivers/staging/vt6655/wpa.c:181: warning: format '%ld' expects type 'long int', but argument 3 has type 'unsigned int'

drivers/staging/vt6656/wpa.c:150: warning: format '%ld' expects type 'long int', but argument 3 has type 'unsigned int'
drivers/staging/vt6656/wpa.c:181: warning: format '%ld' expects type 'long int', but argument 3 has type 'unsigned int'
drivers/staging/vt6656/firmware.c:804: warning: format '%ld' expects type 'long int', but argument 3 has type 'unsigned int'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vt6655/wpa.c      | 4 ++--
 drivers/staging/vt6656/firmware.c | 2 +-
 drivers/staging/vt6656/wpa.c      | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/vt6655/wpa.c b/drivers/staging/vt6655/wpa.c
index f92d33ffe77..5da671418b5 100644
--- a/drivers/staging/vt6655/wpa.c
+++ b/drivers/staging/vt6655/wpa.c
@@ -147,7 +147,7 @@ WPA_ParseRSN (
         if (pRSN->len >= 12) //oui1(4)+ver(2)+GKS(4)+PKSCnt(2)
         {
             j = 0;
-            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"wPKCount: %d, sizeof(pBSSList->abyPKType): %ld\n", pRSN->wPKCount, sizeof(pBSSList->abyPKType));
+            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"wPKCount: %d, sizeof(pBSSList->abyPKType): %zu\n", pRSN->wPKCount, sizeof(pBSSList->abyPKType));
             for(i = 0; (i < pRSN->wPKCount) && (j < sizeof(pBSSList->abyPKType)/sizeof(BYTE)); i++) {
                 if(pRSN->len >= 12+i*4+4) { //oui1(4)+ver(2)+GKS(4)+PKSCnt(2)+PKS(4*i)
                     if ( !memcmp(pRSN->PKSList[i].abyOUI, abyOUI00, 4))
@@ -178,7 +178,7 @@ WPA_ParseRSN (
             // overlay IE_RSN_Auth structure into correct place
             pIE_RSN_Auth = (PWLAN_IE_RSN_AUTH) pRSN->PKSList[m].abyOUI;
             j = 0;
-            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"wAuthCount: %d, sizeof(pBSSList->abyAuthType): %ld\n",
+            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"wAuthCount: %d, sizeof(pBSSList->abyAuthType): %zu\n",
                           pIE_RSN_Auth->wAuthCount, sizeof(pBSSList->abyAuthType));
             for(i = 0; (i < pIE_RSN_Auth->wAuthCount) && (j < sizeof(pBSSList->abyAuthType)/sizeof(BYTE)); i++) {
                 if(pRSN->len >= 14+4+(m+i)*4) { //oui1(4)+ver(2)+GKS(4)+PKSCnt(2)+PKS(4*m)+AKC(2)+AKS(4*i)
diff --git a/drivers/staging/vt6656/firmware.c b/drivers/staging/vt6656/firmware.c
index 52daa3bda73..585b6b12c5b 100644
--- a/drivers/staging/vt6656/firmware.c
+++ b/drivers/staging/vt6656/firmware.c
@@ -801,7 +801,7 @@ FIRMWAREbDownload(
                                             &(pBuffer[ii])
                                             );
 
-            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Download firmware...%d %ld\n", ii, sizeof(abyFirmware));
+            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Download firmware...%d %zu\n", ii, sizeof(abyFirmware));
             if (NdisStatus != STATUS_SUCCESS) {
                 if (pBuffer)
                     kfree(pBuffer);
diff --git a/drivers/staging/vt6656/wpa.c b/drivers/staging/vt6656/wpa.c
index f92d33ffe77..5da671418b5 100644
--- a/drivers/staging/vt6656/wpa.c
+++ b/drivers/staging/vt6656/wpa.c
@@ -147,7 +147,7 @@ WPA_ParseRSN (
         if (pRSN->len >= 12) //oui1(4)+ver(2)+GKS(4)+PKSCnt(2)
         {
             j = 0;
-            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"wPKCount: %d, sizeof(pBSSList->abyPKType): %ld\n", pRSN->wPKCount, sizeof(pBSSList->abyPKType));
+            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"wPKCount: %d, sizeof(pBSSList->abyPKType): %zu\n", pRSN->wPKCount, sizeof(pBSSList->abyPKType));
             for(i = 0; (i < pRSN->wPKCount) && (j < sizeof(pBSSList->abyPKType)/sizeof(BYTE)); i++) {
                 if(pRSN->len >= 12+i*4+4) { //oui1(4)+ver(2)+GKS(4)+PKSCnt(2)+PKS(4*i)
                     if ( !memcmp(pRSN->PKSList[i].abyOUI, abyOUI00, 4))
@@ -178,7 +178,7 @@ WPA_ParseRSN (
             // overlay IE_RSN_Auth structure into correct place
             pIE_RSN_Auth = (PWLAN_IE_RSN_AUTH) pRSN->PKSList[m].abyOUI;
             j = 0;
-            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"wAuthCount: %d, sizeof(pBSSList->abyAuthType): %ld\n",
+            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"wAuthCount: %d, sizeof(pBSSList->abyAuthType): %zu\n",
                           pIE_RSN_Auth->wAuthCount, sizeof(pBSSList->abyAuthType));
             for(i = 0; (i < pIE_RSN_Auth->wAuthCount) && (j < sizeof(pBSSList->abyAuthType)/sizeof(BYTE)); i++) {
                 if(pRSN->len >= 14+4+(m+i)*4) { //oui1(4)+ver(2)+GKS(4)+PKSCnt(2)+PKS(4*m)+AKC(2)+AKS(4*i)
-- 
cgit v1.2.3-70-g09d2


From 727acb4fb2143ac7228b9a49f9e2f73f71e748d9 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Tue, 17 Nov 2009 10:17:42 -0800
Subject: Staging: sep: fix 2 warnings

Fix printk format warning:
drivers/staging/sep/sep_driver.c:276: warning: format '%08llx' expects type 'long long unsigned int', but argument 2 has type 'dma_addr_t'

and variable may be used uninitialized (correct):
drivers/staging/sep/sep_driver.c:1774: warning: 'error' may be used uninitialized in this function

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/sep/sep_driver.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/sep/sep_driver.c b/drivers/staging/sep/sep_driver.c
index f890a16096c..67c7d2ca7ca 100644
--- a/drivers/staging/sep/sep_driver.c
+++ b/drivers/staging/sep/sep_driver.c
@@ -273,7 +273,8 @@ static dma_addr_t sep_shared_virt_to_bus(struct sep_device *sep,
 						void *virt_address)
 {
 	dma_addr_t pa = sep->shared_bus + (virt_address - sep->shared_addr);
-	edbg("sep: virt to bus b %08llx v %p\n", pa, virt_address);
+	edbg("sep: virt to bus b %08llx v %p\n",
+		(unsigned long long)pa, virt_address);
 	return pa;
 }
 
@@ -1788,6 +1789,7 @@ static int sep_create_flow_dma_tables_handler(struct sep_device *sep,
 	first_table_data.physical_address = 0xffffffff;
 
 	/* find the free structure for flow data */
+	error = -EINVAL;
 	flow_context_ptr = sep_find_flow_context(sep, SEP_FREE_FLOW_ID);
 	if (flow_context_ptr == NULL)
 		goto end_function;
-- 
cgit v1.2.3-70-g09d2


From 51bf00aef02d410bf74afb31ec2d5dbcedb1a52f Mon Sep 17 00:00:00 2001
From: Amit Kucheria <amit.kucheria@verdurent.com>
Date: Mon, 9 Nov 2009 15:10:15 +0200
Subject: Staging: iio: Fix typos in documentation

Spell-check wouln't catch these :)

Signed-off-by: Amit Kucheria <amit.kucheria@verdurent.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/iio/Documentation/device.txt   | 4 ++--
 drivers/staging/iio/Documentation/overview.txt | 9 +++++----
 2 files changed, 7 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/iio/Documentation/device.txt b/drivers/staging/iio/Documentation/device.txt
index 6916cd33335..69d9570f29f 100644
--- a/drivers/staging/iio/Documentation/device.txt
+++ b/drivers/staging/iio/Documentation/device.txt
@@ -10,7 +10,7 @@ First allocate one using:
 
 struct iio_dev *indio_dev = iio_allocate_device();
 
-The fill in the following.
+Then fill in the following:
 
 indio_dev->dev.parent
   the struct device associated with the underlying hardware.
@@ -45,5 +45,5 @@ allocated prior to registering the device with the iio-core, but must
 be registered afterwards (otherwise the whole parentage of devices
 gets confused)
 
-On remove iio_device_unregister(indio_dev) will remove the device from
+On remove, iio_device_unregister(indio_dev) will remove the device from
 the core, and iio_free_device will clean up.
diff --git a/drivers/staging/iio/Documentation/overview.txt b/drivers/staging/iio/Documentation/overview.txt
index 64584ad4024..e39dfc1705a 100644
--- a/drivers/staging/iio/Documentation/overview.txt
+++ b/drivers/staging/iio/Documentation/overview.txt
@@ -24,11 +24,12 @@ hwmon with simple polled access to device channels via sysfs.
 * Event chrdevs.  These are similar to input in that they provide a
 route to user space for hardware triggered events. Such events include
 threshold detectors, free-fall detectors and more complex action
-detection.  They events themselves are currently very simple with
+detection.  The events themselves are currently very simple with
 merely an event code and a timestamp.  Any data associated with the
-event must be accessed via polling. Note a given device may have one
-or more event channel.  These events are turned on or off (if possible)
-via sysfs interfaces.
+event must be accessed via polling.
+
+Note: A given device may have one or more event channel.  These events are
+turned on or off (if possible) via sysfs interfaces.
 
 * Hardware ring buffer support.  Some recent sensors have included
 fifo / ring buffers on the sensor chip.  These greatly reduce the load
-- 
cgit v1.2.3-70-g09d2


From ee1f1fa4071416b130fd0771d1f26ea3f41e1fc3 Mon Sep 17 00:00:00 2001
From: Amit Kucheria <amit.kucheria@verdurent.com>
Date: Mon, 9 Nov 2009 15:14:28 +0200
Subject: Staging: iio: tsl2563 ambient light sensor driver

Add driver support for the tsl2563 TAOS ambient light sensor. After looking at
discussions on LKML, the driver was modified from a 'hwmon' driver to an 'iio'
driver. The sysfs interfaces have been tested on an RX51 (N900) to see if it
responds to changing light conditions.

The only real reason for submitting this to staging is that it is dependent on
the IIO subsystem.

Signed-off-by: Amit Kucheria <amit.kucheria@verdurent.com>
Cc: Jonathan Cameron <jic23@cam.ac.uk>
Cc: linux-omap@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/iio/light/Kconfig   |  11 +
 drivers/staging/iio/light/Makefile  |   1 +
 drivers/staging/iio/light/tsl2563.c | 772 ++++++++++++++++++++++++++++++++++++
 drivers/staging/iio/light/tsl2563.h |   9 +
 4 files changed, 793 insertions(+)
 create mode 100644 drivers/staging/iio/light/tsl2563.c
 create mode 100644 drivers/staging/iio/light/tsl2563.h

(limited to 'drivers')

diff --git a/drivers/staging/iio/light/Kconfig b/drivers/staging/iio/light/Kconfig
index 12af0c46fe2..cf0d0d64b95 100644
--- a/drivers/staging/iio/light/Kconfig
+++ b/drivers/staging/iio/light/Kconfig
@@ -11,3 +11,14 @@ config TSL2561
 	convertor.  This chip has two light sensors. One is broadband
 	including infrared whilst the other measures only infrared.
 	Provides direct access via sysfs.
+
+config SENSORS_TSL2563
+	tristate "TAOS TSL2563 ambient light sensor"
+	depends on I2C
+	help
+	 If you say yes here you get support for the Taos TSL2563
+	 ambient light sensor (found in N900).
+
+	 This driver can also be built as a module.  If so, the module
+	 will be called tsl2563.
+
diff --git a/drivers/staging/iio/light/Makefile b/drivers/staging/iio/light/Makefile
index ccff1516760..30dbfb1033a 100644
--- a/drivers/staging/iio/light/Makefile
+++ b/drivers/staging/iio/light/Makefile
@@ -3,3 +3,4 @@
 #
 
 obj-$(CONFIG_TSL2561)   += tsl2561.o
+obj-$(CONFIG_SENSORS_TSL2563)	+= tsl2563.o
diff --git a/drivers/staging/iio/light/tsl2563.c b/drivers/staging/iio/light/tsl2563.c
new file mode 100644
index 00000000000..3e812b2d0cd
--- /dev/null
+++ b/drivers/staging/iio/light/tsl2563.c
@@ -0,0 +1,772 @@
+/*
+ * drivers/i2c/chips/tsl2563.c
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ *
+ * Written by Timo O. Karjalainen <timo.o.karjalainen@nokia.com>
+ * Contact: Amit Kucheria <amit.kucheria@verdurent.com>
+ *
+ * Converted to IIO driver
+ * Amit Kucheria <amit.kucheria@verdurent.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#include <linux/module.h>
+#include <linux/i2c.h>
+#include <linux/interrupt.h>
+#include <linux/sched.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/pm.h>
+#include <linux/hwmon.h>
+#include <linux/err.h>
+
+#include "../iio.h"
+#include "tsl2563.h"
+
+#define DRIVER_NAME  "tsl2563"
+
+/* Use this many bits for fraction part. */
+#define ADC_FRAC_BITS		(14)
+
+/* Given number of 1/10000's in ADC_FRAC_BITS precision. */
+#define FRAC10K(f)		(((f) * (1L << (ADC_FRAC_BITS))) / (10000))
+
+/* Bits used for fraction in calibration coefficients.*/
+#define CALIB_FRAC_BITS		(10)
+/* 0.5 in CALIB_FRAC_BITS precision */
+#define CALIB_FRAC_HALF		(1 << (CALIB_FRAC_BITS - 1))
+/* Make a fraction from a number n that was multiplied with b. */
+#define CALIB_FRAC(n, b)	(((n) << CALIB_FRAC_BITS) / (b))
+/* Decimal 10^(digits in sysfs presentation) */
+#define CALIB_BASE_SYSFS	(1000)
+
+#define TSL2563_CMD		(0x80)
+#define TSL2563_CLEARINT	(0x40)
+
+#define TSL2563_REG_CTRL	(0x00)
+#define TSL2563_REG_TIMING	(0x01)
+#define TSL2563_REG_LOWLOW	(0x02) /* data0 low threshold, 2 bytes */
+#define TSL2563_REG_LOWHIGH	(0x03)
+#define TSL2563_REG_HIGHLOW	(0x04) /* data0 high threshold, 2 bytes */
+#define TSL2563_REG_HIGHHIGH	(0x05)
+#define TSL2563_REG_INT		(0x06)
+#define TSL2563_REG_ID		(0x0a)
+#define TSL2563_REG_DATA0LOW	(0x0c) /* broadband sensor value, 2 bytes */
+#define TSL2563_REG_DATA0HIGH	(0x0d)
+#define TSL2563_REG_DATA1LOW	(0x0e) /* infrared sensor value, 2 bytes */
+#define TSL2563_REG_DATA1HIGH	(0x0f)
+
+#define TSL2563_CMD_POWER_ON	(0x03)
+#define TSL2563_CMD_POWER_OFF	(0x00)
+#define TSL2563_CTRL_POWER_MASK	(0x03)
+
+#define TSL2563_TIMING_13MS	(0x00)
+#define TSL2563_TIMING_100MS	(0x01)
+#define TSL2563_TIMING_400MS	(0x02)
+#define TSL2563_TIMING_MASK	(0x03)
+#define TSL2563_TIMING_GAIN16	(0x10)
+#define TSL2563_TIMING_GAIN1	(0x00)
+
+#define TSL2563_INT_DISBLED	(0x00)
+#define TSL2563_INT_LEVEL	(0x10)
+#define TSL2563_INT_PERSIST(n)	((n) & 0x0F)
+
+struct tsl2563_gainlevel_coeff {
+	u8 gaintime;
+	u16 min;
+	u16 max;
+};
+
+static struct tsl2563_gainlevel_coeff tsl2563_gainlevel_table[] = {
+	{
+		.gaintime	= TSL2563_TIMING_400MS | TSL2563_TIMING_GAIN16,
+		.min		= 0,
+		.max		= 65534,
+	}, {
+		.gaintime	= TSL2563_TIMING_400MS | TSL2563_TIMING_GAIN1,
+		.min		= 2048,
+		.max		= 65534,
+	}, {
+		.gaintime	= TSL2563_TIMING_100MS | TSL2563_TIMING_GAIN1,
+		.min		= 4095,
+		.max		= 37177,
+	}, {
+		.gaintime	= TSL2563_TIMING_13MS | TSL2563_TIMING_GAIN1,
+		.min		= 3000,
+		.max		= 65535,
+	},
+};
+
+struct tsl2563_chip {
+	struct mutex		lock;
+	struct i2c_client	*client;
+	struct iio_dev		*indio_dev;
+	struct delayed_work	poweroff_work;
+
+	/* Remember state for suspend and resume functions */
+	pm_message_t		state;
+
+	struct tsl2563_gainlevel_coeff *gainlevel;
+
+	/* Thresholds are in lux */
+	u16			low_thres;
+	u16			high_thres;
+	u8			intr;
+
+	/* Calibration coefficients */
+	u32			calib0;
+	u32			calib1;
+	int			cover_comp_gain;
+
+	/* Cache current values, to be returned while suspended */
+	u32			data0;
+	u32			data1;
+};
+
+static int tsl2563_write(struct i2c_client *client, u8 reg, u8 value)
+{
+	int ret;
+	u8 buf[2];
+
+	buf[0] = TSL2563_CMD | reg;
+	buf[1] = value;
+
+	ret = i2c_master_send(client, buf, sizeof(buf));
+	return (ret == sizeof(buf)) ? 0 : ret;
+}
+
+static int tsl2563_read(struct i2c_client *client, u8 reg, void *buf, int len)
+{
+	int ret;
+	u8 cmd = TSL2563_CMD | reg;
+
+	ret = i2c_master_send(client, &cmd, sizeof(cmd));
+	if (ret != sizeof(cmd))
+		return ret;
+
+	return i2c_master_recv(client, buf, len);
+}
+
+static int tsl2563_set_power(struct tsl2563_chip *chip, int on)
+{
+	struct i2c_client *client = chip->client;
+	u8 cmd;
+
+	cmd = on ? TSL2563_CMD_POWER_ON : TSL2563_CMD_POWER_OFF;
+	return tsl2563_write(client, TSL2563_REG_CTRL, cmd);
+}
+
+/*
+ * Return value is 0 for off, 1 for on, or a negative error
+ * code if reading failed.
+ */
+static int tsl2563_get_power(struct tsl2563_chip *chip)
+{
+	struct i2c_client *client = chip->client;
+	int ret;
+	u8 val;
+
+	ret = tsl2563_read(client, TSL2563_REG_CTRL, &val, sizeof(val));
+	if (ret != sizeof(val))
+		return ret;
+
+	return (val & TSL2563_CTRL_POWER_MASK) == TSL2563_CMD_POWER_ON;
+}
+
+static int tsl2563_configure(struct tsl2563_chip *chip)
+{
+	struct i2c_client *client = chip->client;
+	int ret;
+
+	ret = tsl2563_write(client, TSL2563_REG_TIMING,
+			chip->gainlevel->gaintime);
+	if (ret)
+		goto out;
+
+	ret = tsl2563_write(client, TSL2563_REG_INT, chip->intr);
+
+out:
+	return ret;
+}
+
+static void tsl2563_poweroff_work(struct work_struct *work)
+{
+	struct tsl2563_chip *chip =
+		container_of(work, struct tsl2563_chip, poweroff_work.work);
+	tsl2563_set_power(chip, 0);
+}
+
+static int tsl2563_detect(struct tsl2563_chip *chip)
+{
+	int ret;
+
+	ret = tsl2563_set_power(chip, 1);
+	if (ret)
+		return ret;
+
+	ret = tsl2563_get_power(chip);
+	if (ret < 0)
+		return ret;
+
+	return ret ? 0 : -ENODEV;
+}
+
+static int tsl2563_read_id(struct tsl2563_chip *chip, u8 *id)
+{
+	struct i2c_client *client = chip->client;
+	int ret;
+
+	ret = tsl2563_read(client, TSL2563_REG_ID, id, sizeof(*id));
+	if (ret != sizeof(*id))
+		return ret;
+
+	return 0;
+}
+
+/*
+ * "Normalized" ADC value is one obtained with 400ms of integration time and
+ * 16x gain. This function returns the number of bits of shift needed to
+ * convert between normalized values and HW values obtained using given
+ * timing and gain settings.
+ */
+static int adc_shiftbits(u8 timing)
+{
+	int shift = 0;
+
+	switch (timing & TSL2563_TIMING_MASK) {
+	case TSL2563_TIMING_13MS:
+		shift += 5;
+		break;
+	case TSL2563_TIMING_100MS:
+		shift += 2;
+		break;
+	case TSL2563_TIMING_400MS:
+		/* no-op */
+		break;
+	}
+
+	if (!(timing & TSL2563_TIMING_GAIN16))
+		shift += 4;
+
+	return shift;
+}
+
+/* Convert a HW ADC value to normalized scale. */
+static u32 normalize_adc(u16 adc, u8 timing)
+{
+	return adc << adc_shiftbits(timing);
+}
+
+static void tsl2563_wait_adc(struct tsl2563_chip *chip)
+{
+	unsigned int delay;
+
+	switch (chip->gainlevel->gaintime & TSL2563_TIMING_MASK) {
+	case TSL2563_TIMING_13MS:
+		delay = 14;
+		break;
+	case TSL2563_TIMING_100MS:
+		delay = 101;
+		break;
+	default:
+		delay = 402;
+	}
+	/*
+	 * TODO: Make sure that we wait at least required delay but why we
+	 * have to extend it one tick more?
+	 */
+	schedule_timeout_interruptible(msecs_to_jiffies(delay) + 2);
+}
+
+static int tsl2563_adjust_gainlevel(struct tsl2563_chip *chip, u16 adc)
+{
+	struct i2c_client *client = chip->client;
+
+	if (adc > chip->gainlevel->max || adc < chip->gainlevel->min) {
+
+		(adc > chip->gainlevel->max) ?
+			chip->gainlevel++ : chip->gainlevel--;
+
+		tsl2563_write(client, TSL2563_REG_TIMING,
+			      chip->gainlevel->gaintime);
+
+		tsl2563_wait_adc(chip);
+		tsl2563_wait_adc(chip);
+
+		return 1;
+	} else
+		return 0;
+}
+
+static int tsl2563_get_adc(struct tsl2563_chip *chip)
+{
+	struct i2c_client *client = chip->client;
+	u8 buf0[2], buf1[2];
+	u16 adc0, adc1;
+	int retry = 1;
+	int ret = 0;
+
+	if (chip->state.event != PM_EVENT_ON)
+		goto out;
+
+	cancel_delayed_work(&chip->poweroff_work);
+
+	if (!tsl2563_get_power(chip)) {
+		ret = tsl2563_set_power(chip, 1);
+		if (ret)
+			goto out;
+		ret = tsl2563_configure(chip);
+		if (ret)
+			goto out;
+		tsl2563_wait_adc(chip);
+	}
+
+	while (retry) {
+		ret = tsl2563_read(client,
+				   TSL2563_REG_DATA0LOW | TSL2563_CLEARINT,
+				   buf0, sizeof(buf0));
+		if (ret != sizeof(buf0))
+			goto out;
+
+		ret = tsl2563_read(client, TSL2563_REG_DATA1LOW,
+				   buf1, sizeof(buf1));
+		if (ret != sizeof(buf1))
+			goto out;
+
+		adc0 = (buf0[1] << 8) + buf0[0];
+		adc1 = (buf1[1] << 8) + buf1[0];
+
+		retry = tsl2563_adjust_gainlevel(chip, adc0);
+	}
+
+	chip->data0 = normalize_adc(adc0, chip->gainlevel->gaintime);
+	chip->data1 = normalize_adc(adc1, chip->gainlevel->gaintime);
+
+	schedule_delayed_work(&chip->poweroff_work, 5 * HZ);
+
+	ret = 0;
+out:
+	return ret;
+}
+
+static inline int calib_to_sysfs(u32 calib)
+{
+	return (int) (((calib * CALIB_BASE_SYSFS) +
+		       CALIB_FRAC_HALF) >> CALIB_FRAC_BITS);
+}
+
+static inline u32 calib_from_sysfs(int value)
+{
+	return (((u32) value) << CALIB_FRAC_BITS) / CALIB_BASE_SYSFS;
+}
+
+/*
+ * Conversions between lux and ADC values.
+ *
+ * The basic formula is lux = c0 * adc0 - c1 * adc1, where c0 and c1 are
+ * appropriate constants. Different constants are needed for different
+ * kinds of light, determined by the ratio adc1/adc0 (basically the ratio
+ * of the intensities in infrared and visible wavelengths). lux_table below
+ * lists the upper threshold of the adc1/adc0 ratio and the corresponding
+ * constants.
+ */
+
+struct tsl2563_lux_coeff {
+	unsigned long ch_ratio;
+	unsigned long ch0_coeff;
+	unsigned long ch1_coeff;
+};
+
+static const struct tsl2563_lux_coeff lux_table[] = {
+	{
+		.ch_ratio	= FRAC10K(1300),
+		.ch0_coeff	= FRAC10K(315),
+		.ch1_coeff	= FRAC10K(262),
+	}, {
+		.ch_ratio	= FRAC10K(2600),
+		.ch0_coeff	= FRAC10K(337),
+		.ch1_coeff	= FRAC10K(430),
+	}, {
+		.ch_ratio	= FRAC10K(3900),
+		.ch0_coeff	= FRAC10K(363),
+		.ch1_coeff	= FRAC10K(529),
+	}, {
+		.ch_ratio	= FRAC10K(5200),
+		.ch0_coeff	= FRAC10K(392),
+		.ch1_coeff	= FRAC10K(605),
+	}, {
+		.ch_ratio	= FRAC10K(6500),
+		.ch0_coeff	= FRAC10K(229),
+		.ch1_coeff	= FRAC10K(291),
+	}, {
+		.ch_ratio	= FRAC10K(8000),
+		.ch0_coeff	= FRAC10K(157),
+		.ch1_coeff	= FRAC10K(180),
+	}, {
+		.ch_ratio	= FRAC10K(13000),
+		.ch0_coeff	= FRAC10K(34),
+		.ch1_coeff	= FRAC10K(26),
+	}, {
+		.ch_ratio	= ULONG_MAX,
+		.ch0_coeff	= 0,
+		.ch1_coeff	= 0,
+	},
+};
+
+/*
+ * Convert normalized, scaled ADC values to lux.
+ */
+static unsigned int adc_to_lux(u32 adc0, u32 adc1)
+{
+	const struct tsl2563_lux_coeff *lp = lux_table;
+	unsigned long ratio, lux, ch0 = adc0, ch1 = adc1;
+
+	ratio = ch0 ? ((ch1 << ADC_FRAC_BITS) / ch0) : ULONG_MAX;
+
+	while (lp->ch_ratio < ratio)
+		lp++;
+
+	lux = ch0 * lp->ch0_coeff - ch1 * lp->ch1_coeff;
+
+	return (unsigned int) (lux >> ADC_FRAC_BITS);
+}
+
+/*--------------------------------------------------------------*/
+/*                      Sysfs interface                         */
+/*--------------------------------------------------------------*/
+
+static ssize_t tsl2563_adc0_show(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
+	struct tsl2563_chip *chip = indio_dev->dev_data;
+	int ret;
+
+	mutex_lock(&chip->lock);
+
+	ret = tsl2563_get_adc(chip);
+	if (ret)
+		goto out;
+
+	ret = snprintf(buf, PAGE_SIZE, "%d\n", chip->data0);
+out:
+	mutex_unlock(&chip->lock);
+	return ret;
+}
+
+static ssize_t tsl2563_adc1_show(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
+	struct tsl2563_chip *chip = indio_dev->dev_data;
+	int ret;
+
+	mutex_lock(&chip->lock);
+
+	ret = tsl2563_get_adc(chip);
+	if (ret)
+		goto out;
+
+	ret = snprintf(buf, PAGE_SIZE, "%d\n", chip->data1);
+out:
+	mutex_unlock(&chip->lock);
+	return ret;
+}
+
+/* Apply calibration coefficient to ADC count. */
+static u32 calib_adc(u32 adc, u32 calib)
+{
+	unsigned long scaled = adc;
+
+	scaled *= calib;
+	scaled >>= CALIB_FRAC_BITS;
+
+	return (u32) scaled;
+}
+
+static ssize_t tsl2563_lux_show(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
+	struct tsl2563_chip *chip = indio_dev->dev_data;
+	u32 calib0, calib1;
+	int ret;
+
+	mutex_lock(&chip->lock);
+
+	ret = tsl2563_get_adc(chip);
+	if (ret)
+		goto out;
+
+	calib0 = calib_adc(chip->data0, chip->calib0) * chip->cover_comp_gain;
+	calib1 = calib_adc(chip->data1, chip->calib1) * chip->cover_comp_gain;
+
+	ret = snprintf(buf, PAGE_SIZE, "%d\n", adc_to_lux(calib0, calib1));
+
+out:
+	mutex_unlock(&chip->lock);
+	return ret;
+}
+
+static ssize_t format_calib(char *buf, int len, u32 calib)
+{
+	return snprintf(buf, PAGE_SIZE, "%d\n", calib_to_sysfs(calib));
+}
+
+static ssize_t tsl2563_calib0_show(struct device *dev,
+				   struct device_attribute *attr, char *buf)
+{
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
+	struct tsl2563_chip *chip = indio_dev->dev_data;
+	int ret;
+
+	mutex_lock(&chip->lock);
+	ret = format_calib(buf, PAGE_SIZE, chip->calib0);
+	mutex_unlock(&chip->lock);
+	return ret;
+}
+
+static ssize_t tsl2563_calib1_show(struct device *dev,
+				   struct device_attribute *attr, char *buf)
+{
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
+	struct tsl2563_chip *chip = indio_dev->dev_data;
+	int ret;
+
+	mutex_lock(&chip->lock);
+	ret = format_calib(buf, PAGE_SIZE, chip->calib1);
+	mutex_unlock(&chip->lock);
+	return ret;
+}
+
+static int do_calib_store(struct device *dev, const char *buf, size_t len,
+			  int ch)
+{
+	struct iio_dev *indio_dev = dev_get_drvdata(dev);
+	struct tsl2563_chip *chip = indio_dev->dev_data;
+	int value;
+	u32 calib;
+
+	if (1 != sscanf(buf, "%d", &value))
+		return -EINVAL;
+
+	calib = calib_from_sysfs(value);
+
+	if (ch)
+		chip->calib1 = calib;
+	else
+		chip->calib0 = calib;
+
+	return len;
+}
+
+static ssize_t tsl2563_calib0_store(struct device *dev,
+				    struct device_attribute *attr,
+				    const char *buf, size_t len)
+{
+	return do_calib_store(dev, buf, len, 0);
+}
+
+static ssize_t tsl2563_calib1_store(struct device *dev,
+				    struct device_attribute *attr,
+				    const char *buf, size_t len)
+{
+	return do_calib_store(dev, buf, len, 1);
+}
+
+/* AmitXXXX: Convert to IIO_DEV_ATTR_LIGHT* as in tsl2561
+ * once I understand what they mean */
+static DEVICE_ATTR(adc0, S_IRUGO, tsl2563_adc0_show, NULL);
+static DEVICE_ATTR(adc1, S_IRUGO, tsl2563_adc1_show, NULL);
+static DEVICE_ATTR(lux, S_IRUGO, tsl2563_lux_show, NULL);
+static DEVICE_ATTR(calib0, S_IRUGO | S_IWUSR,
+		   tsl2563_calib0_show, tsl2563_calib0_store);
+static DEVICE_ATTR(calib1, S_IRUGO | S_IWUSR,
+		   tsl2563_calib1_show, tsl2563_calib1_store);
+
+static struct attribute *tsl2563_attributes[] = {
+	&dev_attr_adc0.attr,
+	&dev_attr_adc1.attr,
+	&dev_attr_lux.attr,
+	&dev_attr_calib0.attr,
+	&dev_attr_calib1.attr,
+	NULL
+};
+
+static const struct attribute_group tsl2563_group = {
+	.attrs = tsl2563_attributes,
+};
+
+/*--------------------------------------------------------------*/
+/*                      Probe, Attach, Remove                   */
+/*--------------------------------------------------------------*/
+static struct i2c_driver tsl2563_i2c_driver;
+
+static int __devinit tsl2563_probe(struct i2c_client *client,
+				const struct i2c_device_id *device_id)
+{
+	struct tsl2563_chip *chip;
+	struct tsl2563_platform_data *pdata = client->dev.platform_data;
+	int err = 0;
+	int ret;
+	u8 id;
+
+	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
+	if (!chip)
+		return -ENOMEM;
+
+	i2c_set_clientdata(client, chip);
+	chip->client = client;
+
+	err = tsl2563_detect(chip);
+	if (err) {
+		dev_err(&client->dev, "device not found, error %d \n", -err);
+		goto fail1;
+	}
+
+	err = tsl2563_read_id(chip, &id);
+	if (err)
+		goto fail1;
+
+	mutex_init(&chip->lock);
+
+	/* Default values used until userspace says otherwise */
+	chip->low_thres = 0x0;
+	chip->high_thres = 0xffff;
+	chip->gainlevel = tsl2563_gainlevel_table;
+	chip->intr = TSL2563_INT_PERSIST(4);
+	chip->calib0 = calib_from_sysfs(CALIB_BASE_SYSFS);
+	chip->calib1 = calib_from_sysfs(CALIB_BASE_SYSFS);
+
+	if (pdata)
+		chip->cover_comp_gain = pdata->cover_comp_gain;
+	else
+		chip->cover_comp_gain = 1;
+
+	dev_info(&client->dev, "model %d, rev. %d\n", id >> 4, id & 0x0f);
+
+	chip->indio_dev = iio_allocate_device();
+	if (!chip->indio_dev)
+		goto fail1;
+	chip->indio_dev->attrs = &tsl2563_group;
+	chip->indio_dev->dev.parent = &client->dev;
+	chip->indio_dev->dev_data = (void *)(chip);
+	chip->indio_dev->driver_module = THIS_MODULE;
+	chip->indio_dev->modes = INDIO_DIRECT_MODE;
+	ret = iio_device_register(chip->indio_dev);
+	if (ret)
+		goto fail1;
+
+	err = tsl2563_configure(chip);
+	if (err)
+		goto fail2;
+
+	INIT_DELAYED_WORK(&chip->poweroff_work, tsl2563_poweroff_work);
+	schedule_delayed_work(&chip->poweroff_work, 5 * HZ);
+
+	return 0;
+fail2:
+	iio_device_unregister(chip->indio_dev);
+fail1:
+	kfree(chip);
+	return err;
+}
+
+static int tsl2563_remove(struct i2c_client *client)
+{
+	struct tsl2563_chip *chip = i2c_get_clientdata(client);
+
+	iio_device_unregister(chip->indio_dev);
+
+	kfree(chip);
+	return 0;
+}
+
+static int tsl2563_suspend(struct i2c_client *client, pm_message_t state)
+{
+	struct tsl2563_chip *chip = i2c_get_clientdata(client);
+	int ret;
+
+	mutex_lock(&chip->lock);
+
+	ret = tsl2563_set_power(chip, 0);
+	if (ret)
+		goto out;
+
+	chip->state = state;
+
+out:
+	mutex_unlock(&chip->lock);
+	return ret;
+}
+
+static int tsl2563_resume(struct i2c_client *client)
+{
+	struct tsl2563_chip *chip = i2c_get_clientdata(client);
+	int ret;
+
+	mutex_lock(&chip->lock);
+
+	ret = tsl2563_set_power(chip, 1);
+	if (ret)
+		goto out;
+
+	ret = tsl2563_configure(chip);
+	if (ret)
+		goto out;
+
+	chip->state.event = PM_EVENT_ON;
+
+out:
+	mutex_unlock(&chip->lock);
+	return ret;
+}
+
+static const struct i2c_device_id tsl2563_id[] = {
+	{ DRIVER_NAME, 0 },
+	{ },
+};
+MODULE_DEVICE_TABLE(i2c, tsl2563_id);
+
+static struct i2c_driver tsl2563_i2c_driver = {
+	.driver = {
+		.name	 = DRIVER_NAME,
+	},
+	.suspend	= tsl2563_suspend,
+	.resume		= tsl2563_resume,
+	.probe		= tsl2563_probe,
+	.remove		= __devexit_p(tsl2563_remove),
+	.id_table	= tsl2563_id,
+};
+
+static int __init tsl2563_init(void)
+{
+	return i2c_add_driver(&tsl2563_i2c_driver);
+}
+
+static void __exit tsl2563_exit(void)
+{
+	i2c_del_driver(&tsl2563_i2c_driver);
+}
+
+MODULE_AUTHOR("Nokia Corporation");
+MODULE_DESCRIPTION("tsl2563 light sensor driver");
+MODULE_LICENSE("GPL");
+
+module_init(tsl2563_init);
+module_exit(tsl2563_exit);
diff --git a/drivers/staging/iio/light/tsl2563.h b/drivers/staging/iio/light/tsl2563.h
new file mode 100644
index 00000000000..b97368bd7ff
--- /dev/null
+++ b/drivers/staging/iio/light/tsl2563.h
@@ -0,0 +1,9 @@
+#ifndef __LINUX_TSL2563_H
+#define __LINUX_TSL2563_H
+
+struct tsl2563_platform_data {
+	int cover_comp_gain;
+};
+
+#endif /* __LINUX_TSL2563_H */
+
-- 
cgit v1.2.3-70-g09d2


From 956cd45d03efd10f8b780d54b6e5e28d0afc2ef9 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Mon, 9 Nov 2009 17:19:45 +0100
Subject: Staging: rt28x0: fix comments in chip/mac_pci.h

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/chip/mac_pci.h | 72 +++++++++++++++++------------------
 1 file changed, 36 insertions(+), 36 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/chip/mac_pci.h b/drivers/staging/rt2860/chip/mac_pci.h
index 8dbadd03385..bc704acaa3d 100644
--- a/drivers/staging/rt2860/chip/mac_pci.h
+++ b/drivers/staging/rt2860/chip/mac_pci.h
@@ -43,10 +43,10 @@
 #include "../rtmp_iface.h"
 #include "../rtmp_dot11.h"
 
-//
-// Device ID & Vendor ID related definitions,
-// NOTE: you should not add the new VendorID/DeviceID here unless you not sure it belongs to what chip.
-//
+/* */
+/* Device ID & Vendor ID related definitions, */
+/* NOTE: you should not add the new VendorID/DeviceID here unless you not sure it belongs to what chip. */
+/* */
 #define NIC_PCI_VENDOR_ID		0x1814
 #define PCIBUS_INTEL_VENDOR	0x8086
 
@@ -66,22 +66,22 @@
 
 #define AUX_CTRL           0x10c
 
-//
-// TX descriptor format, Tx     ring, Mgmt Ring
-//
+/* */
+/* TX descriptor format, Tx     ring, Mgmt Ring */
+/* */
 struct PACKED rt_txd {
-	// Word 0
+	/* Word 0 */
 	u32 SDPtr0;
-	// Word 1
+	/* Word 1 */
 	u32 SDLen1:14;
 	u32 LastSec1:1;
 	u32 Burst:1;
 	u32 SDLen0:14;
 	u32 LastSec0:1;
 	u32 DMADONE:1;
-	//Word2
+	/*Word2 */
 	u32 SDPtr1;
-	//Word3
+	/*Word3 */
 	u32 rsv2:24;
 	u32 WIV:1;		/* Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition */
 	u32 QSEL:2;		/* select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA */
@@ -91,21 +91,21 @@ struct PACKED rt_txd {
 	u32 ICO:1;		/* */
 };
 
-//
-// Rx descriptor format, Rx Ring
-//
+/* */
+/* Rx descriptor format, Rx Ring */
+/* */
 typedef struct PACKED rt_rxd {
-	// Word 0
+	/* Word 0 */
 	u32 SDP0;
-	// Word 1
+	/* Word 1 */
 	u32 SDL1:14;
 	u32 Rsv:2;
 	u32 SDL0:14;
 	u32 LS0:1;
 	u32 DDONE:1;
-	// Word 2
+	/* Word 2 */
 	u32 SDP1;
-	// Word 3
+	/* Word 3 */
 	u32 BA:1;
 	u32 DATA:1;
 	u32 NULLDATA:1;
@@ -141,9 +141,9 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 
 /* ----------------- EEPROM Related MACRO ----------------- */
 
-// 8051 firmware image for RT2860 - base address = 0x4000
+/* 8051 firmware image for RT2860 - base address = 0x4000 */
 #define FIRMWARE_IMAGE_BASE     0x2000
-#define MAX_FIRMWARE_IMAGE_SIZE 0x2000	// 8kbyte
+#define MAX_FIRMWARE_IMAGE_SIZE 0x2000	/* 8kbyte */
 
 /* ----------------- Frimware Related MACRO ----------------- */
 #define RTMP_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen)			\
@@ -222,25 +222,25 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 /* ----------------- RX Related MACRO ----------------- */
 
 /* ----------------- ASIC Related MACRO ----------------- */
-// reset MAC of a station entry to 0x000000000000
+/* reset MAC of a station entry to 0x000000000000 */
 #define RTMP_STA_ENTRY_MAC_RESET(pAd, Wcid)	\
 	AsicDelWcidTab(pAd, Wcid);
 
-// add this entry into ASIC RX WCID search table
+/* add this entry into ASIC RX WCID search table */
 #define RTMP_STA_ENTRY_ADD(pAd, pEntry)		\
 	AsicUpdateRxWCIDTable(pAd, pEntry->Aid, pEntry->Addr);
 
-// add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet
-// Set MAC register value according operation mode
+/* add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet */
+/* Set MAC register value according operation mode */
 #define RTMP_UPDATE_PROTECT(pAd)	\
 	AsicUpdateProtect(pAd, 0, (ALLN_SETPROTECT), TRUE, 0);
-// end johnli
+/* end johnli */
 
-// remove Pair-wise key material from ASIC
+/* remove Pair-wise key material from ASIC */
 #define RTMP_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid)	\
 	AsicRemovePairwiseKeyEntry(pAd, BssIdx, (u8)Wcid);
 
-// add Client security information into ASIC WCID table and IVEIV table
+/* add Client security information into ASIC WCID table and IVEIV table */
 #define RTMP_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry)		\
 	RTMPAddWcidAttributeEntry(pAd, apidx, KeyID,			\
 							pAd->SharedKey[apidx][KeyID].CipherAlg, pEntry);
@@ -257,7 +257,7 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 						  pAd->SharedKey[apidx][KeyID].CipherAlg,		\
 						  pEntry); }
 
-// Insert the BA bitmap to ASIC for the Wcid entry
+/* Insert the BA bitmap to ASIC for the Wcid entry */
 #define RTMP_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID)	\
 		do{					\
 			u32 _Value = 0, _Offset;					\
@@ -267,8 +267,8 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 			RTMP_IO_WRITE32((_pAd), _Offset, _Value);\
 		}while(0)
 
-// Remove the BA bitmap from ASIC for the Wcid entry
-//              bitmap field starts at 0x10000 in ASIC WCID table
+/* Remove the BA bitmap from ASIC for the Wcid entry */
+/*              bitmap field starts at 0x10000 in ASIC WCID table */
 #define RTMP_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID)				\
 		do{								\
 			u32 _Value = 0, _Offset;				\
@@ -280,10 +280,10 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 
 /* ----------------- Interface Related MACRO ----------------- */
 
-//
-// Enable & Disable NIC interrupt via writing interrupt mask register
-// Since it use ADAPTER structure, it have to be put after structure definition.
-//
+/* */
+/* Enable & Disable NIC interrupt via writing interrupt mask register */
+/* Since it use ADAPTER structure, it have to be put after structure definition. */
+/* */
 #define RTMP_ASIC_INTERRUPT_DISABLE(_pAd)		\
 	do{			\
 		RTMP_IO_WRITE32((_pAd), INT_MASK_CSR, 0x0);     /* 0: disable */	\
@@ -324,7 +324,7 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 /* ----------------- Power Save Related MACRO ----------------- */
 #define RTMP_PS_POLL_ENQUEUE(pAd)				EnqueuePsPoll(pAd)
 
-// For RTMPPCIePowerLinkCtrlRestore () function
+/* For RTMPPCIePowerLinkCtrlRestore () function */
 #define RESTORE_HALT		1
 #define RESTORE_WAKEUP		2
 #define RESTORE_CLOSE           3
@@ -352,4 +352,4 @@ typedef union _TX_ATTENUATION_CTRL_STRUC {
 #define RTMP_MLME_RADIO_OFF(pAd) \
     RT28xxPciMlmeRadioOFF(pAd);
 
-#endif //__MAC_PCI_H__ //
+#endif /*__MAC_PCI_H__ // */
-- 
cgit v1.2.3-70-g09d2


From 06aea994cf03ec589b198ff718ae7fee4ec41659 Mon Sep 17 00:00:00 2001
From: Sebastian Dalfuß <sd@sedf.de>
Date: Sat, 7 Nov 2009 17:31:12 +0100
Subject: Staging: rt2860: reduce superfluous exclamation marks
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This removes superfluous exclamation marks from strings and comments, and
also three spelling typos.

Signed-off-by: Sebastian Dalfuß <sd@sedf.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/common/ba_action.c     |  4 +--
 drivers/staging/rt2860/common/cmm_aes.c       |  2 +-
 drivers/staging/rt2860/common/cmm_asic.c      |  2 +-
 drivers/staging/rt2860/common/cmm_data.c      |  8 +++---
 drivers/staging/rt2860/common/cmm_data_2860.c |  2 +-
 drivers/staging/rt2860/common/cmm_data_pci.c  |  2 +-
 drivers/staging/rt2860/common/cmm_mac_pci.c   |  2 +-
 drivers/staging/rt2860/common/cmm_mac_usb.c   | 22 +++++++--------
 drivers/staging/rt2860/common/cmm_sanity.c    |  4 +--
 drivers/staging/rt2860/common/cmm_tkip.c      |  2 +-
 drivers/staging/rt2860/common/cmm_wep.c       |  2 +-
 drivers/staging/rt2860/common/cmm_wpa.c       |  4 +--
 drivers/staging/rt2860/common/mlme.c          |  8 +++---
 drivers/staging/rt2860/common/rt_rf.c         |  2 +-
 drivers/staging/rt2860/common/rtmp_init.c     |  6 ++--
 drivers/staging/rt2860/oid.h                  |  4 +--
 drivers/staging/rt2860/rt_linux.c             |  4 +--
 drivers/staging/rt2860/rt_linux.h             |  2 +-
 drivers/staging/rt2860/rt_main_dev.c          |  2 +-
 drivers/staging/rt2860/rtmp_chip.h            |  2 +-
 drivers/staging/rt2860/rtmp_def.h             |  2 +-
 drivers/staging/rt2860/sta/assoc.c            |  4 +--
 drivers/staging/rt2860/sta/connect.c          | 40 +++++++++++++--------------
 drivers/staging/rt2860/sta/rtmp_data.c        | 12 ++++----
 drivers/staging/rt2860/sta/sanity.c           |  2 +-
 drivers/staging/rt2860/sta_ioctl.c            | 14 +++++-----
 drivers/staging/rt2860/usb_main_dev.c         |  4 +--
 27 files changed, 82 insertions(+), 82 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/common/ba_action.c b/drivers/staging/rt2860/common/ba_action.c
index 69eea402d32..174f2a73a1b 100644
--- a/drivers/staging/rt2860/common/ba_action.c
+++ b/drivers/staging/rt2860/common/ba_action.c
@@ -1481,7 +1481,7 @@ static void ba_enqueue_reordering_packet(struct rt_rtmp_adapter *pAd,
 		NdisReleaseSpinLock(&pBAEntry->RxReRingLock);
 	} else {
 		DBGPRINT(RT_DEBUG_ERROR,
-			 ("!!! (%d) Can't allocate reordering mpdu blk\n",
+			 (" (%d) Can't allocate reordering mpdu blk\n",
 			  pBAEntry->list.qlen));
 
 		/*
@@ -1542,7 +1542,7 @@ void Indicate_AMPDU_Packet(struct rt_rtmp_adapter *pAd,
 		}
 		pBAEntry = &pAd->BATable.BARecEntry[Idx];
 	} else {
-		/* impossible !!! */
+		/* impossible ! */
 		ASSERT(0);
 		/* release packet */
 		RELEASE_NDIS_PACKET(pAd, pRxBlk->pRxPacket,
diff --git a/drivers/staging/rt2860/common/cmm_aes.c b/drivers/staging/rt2860/common/cmm_aes.c
index 6730d78badf..250357c5cd6 100644
--- a/drivers/staging/rt2860/common/cmm_aes.c
+++ b/drivers/staging/rt2860/common/cmm_aes.c
@@ -1279,7 +1279,7 @@ void AES_GTK_KEY_UNWRAP(u8 * key,
 
 	if (R == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR,
-			 ("!!!AES_GTK_KEY_UNWRAP: no memory!!!\n"));
+			 ("AES_GTK_KEY_UNWRAP: no memory!\n"));
 		return;
 	}
 	/* End of if */
diff --git a/drivers/staging/rt2860/common/cmm_asic.c b/drivers/staging/rt2860/common/cmm_asic.c
index fafba27fcd7..4d77e83eb41 100644
--- a/drivers/staging/rt2860/common/cmm_asic.c
+++ b/drivers/staging/rt2860/common/cmm_asic.c
@@ -1005,7 +1005,7 @@ void AsicSwitchChannel(struct rt_rtmp_adapter *pAd, u8 Channel, IN BOOLEAN bScan
 void AsicResetBBPAgent(struct rt_rtmp_adapter *pAd)
 {
 	BBP_CSR_CFG_STRUC BbpCsr;
-	DBGPRINT(RT_DEBUG_ERROR, ("Reset BBP Agent busy bit.!! \n"));
+	DBGPRINT(RT_DEBUG_ERROR, ("Reset BBP Agent busy bit!\n"));
 	/* Still need to find why BBP agent keeps busy, but in fact, hardware still function ok. Now clear busy first. */
 	RTMP_IO_READ32(pAd, H2M_BBP_AGENT, &BbpCsr.word);
 	BbpCsr.field.Busy = 0;
diff --git a/drivers/staging/rt2860/common/cmm_data.c b/drivers/staging/rt2860/common/cmm_data.c
index 2d2c311bc7a..68263cee795 100644
--- a/drivers/staging/rt2860/common/cmm_data.c
+++ b/drivers/staging/rt2860/common/cmm_data.c
@@ -397,7 +397,7 @@ int MlmeHardTransmitMgmtRing(struct rt_rtmp_adapter *pAd,
 	    && (pAd->CommonCfg.bIEEE80211H == 1)
 	    && (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)) {
 		DBGPRINT(RT_DEBUG_ERROR,
-			 ("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
+			 ("MlmeHardTransmit --> radar detect not in normal mode!\n"));
 /*              if (!IrqState) */
 		RTMP_SEM_UNLOCK(&pAd->MgmtRingLock);
 		return (NDIS_STATUS_FAILURE);
@@ -964,7 +964,7 @@ u16 RTMPCalcDuration(struct rt_rtmp_adapter *pAd, u8 Rate, unsigned long Size)
 	IRQL = PASSIVE_LEVEL
 	IRQL = DISPATCH_LEVEL
 
-    See also : BASmartHardTransmit()    !!!
+    See also : BASmartHardTransmit()    !
 
 	========================================================================
 */
@@ -1708,7 +1708,7 @@ BOOLEAN MacTableDeleteEntry(struct rt_rtmp_adapter *pAd,
 				pProbeEntry = pProbeEntry->pNext;
 			} while (pProbeEntry);
 
-			/* not found !!! */
+			/* not found ! */
 			ASSERT(pProbeEntry != NULL);
 
 			RTMP_STA_ENTRY_KEY_DEL(pAd, BSS0, wcid);
@@ -1729,7 +1729,7 @@ BOOLEAN MacTableDeleteEntry(struct rt_rtmp_adapter *pAd,
 				  pAd->MacTab.Size));
 		} else {
 			DBGPRINT(RT_DEBUG_OFF,
-				 ("\n%s: Impossible Wcid = %d !!!!!\n",
+				 ("\n%s: Impossible Wcid = %d !\n",
 				  __func__, wcid));
 		}
 	}
diff --git a/drivers/staging/rt2860/common/cmm_data_2860.c b/drivers/staging/rt2860/common/cmm_data_2860.c
index 857ff450b6c..d3ae7ca5a70 100644
--- a/drivers/staging/rt2860/common/cmm_data_2860.c
+++ b/drivers/staging/rt2860/common/cmm_data_2860.c
@@ -847,7 +847,7 @@ VOID RT28xxPciStaAsicForceWakeup(
 		AutoWakeupCfg.word = 0;
 		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
 
-		// If this is called from Halt. ALWAYS force wakeup!!!
+		// If this is called from Halt. ALWAYS force wakeup!
 		if (Level == RTMP_HALT)
 		{
 			RT28xxPciAsicRadioOn(pAd, RTMP_HALT);
diff --git a/drivers/staging/rt2860/common/cmm_data_pci.c b/drivers/staging/rt2860/common/cmm_data_pci.c
index e6cb55a1292..43d73a05c8e 100644
--- a/drivers/staging/rt2860/common/cmm_data_pci.c
+++ b/drivers/staging/rt2860/common/cmm_data_pci.c
@@ -979,7 +979,7 @@ int MlmeHardTransmitTxRing(struct rt_rtmp_adapter *pAd,
 	    && (pAd->CommonCfg.bIEEE80211H == 1)
 	    && (pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE)) {
 		DBGPRINT(RT_DEBUG_ERROR,
-			 ("MlmeHardTransmit --> radar detect not in normal mode !!!\n"));
+			 ("MlmeHardTransmit --> radar detect not in normal mode!\n"));
 		/*NdisReleaseSpinLock(&pAd->TxRingLock); */
 		return (NDIS_STATUS_FAILURE);
 	}
diff --git a/drivers/staging/rt2860/common/cmm_mac_pci.c b/drivers/staging/rt2860/common/cmm_mac_pci.c
index 11dfdc58c77..560ebd398e1 100644
--- a/drivers/staging/rt2860/common/cmm_mac_pci.c
+++ b/drivers/staging/rt2860/common/cmm_mac_pci.c
@@ -1650,7 +1650,7 @@ void RT28xxPciMlmeRadioOFF(struct rt_rtmp_adapter *pAd)
 
 		if (brc == FALSE) {
 			DBGPRINT(RT_DEBUG_ERROR,
-				 ("%s call RT28xxPciAsicRadioOff fail !!\n",
+				 ("%s call RT28xxPciAsicRadioOff fail!\n",
 				  __func__));
 		}
 	}
diff --git a/drivers/staging/rt2860/common/cmm_mac_usb.c b/drivers/staging/rt2860/common/cmm_mac_usb.c
index 010c37c4c72..9dd6959cd5a 100644
--- a/drivers/staging/rt2860/common/cmm_mac_usb.c
+++ b/drivers/staging/rt2860/common/cmm_mac_usb.c
@@ -205,9 +205,9 @@ int NICInitTransmit(struct rt_rtmp_adapter *pAd)
 			/*Allocate URB */
 			LM_USB_ALLOC(pObj, pHTTXContext, struct rt_httx_buffer *,
 				     sizeof(struct rt_httx_buffer), Status,
-				     ("<-- ERROR in Alloc TX TxContext[%d] urb!! \n",
+				     ("<-- ERROR in Alloc TX TxContext[%d] urb!\n",
 				      acidx), done,
-				     ("<-- ERROR in Alloc TX TxContext[%d] struct rt_httx_buffer !! \n",
+				     ("<-- ERROR in Alloc TX TxContext[%d] struct rt_httx_buffer!\n",
 				      acidx), out1);
 
 			NdisZeroMemory(pHTTXContext->TransferBuffer->
@@ -259,7 +259,7 @@ int NICInitTransmit(struct rt_rtmp_adapter *pAd)
 			pMLMEContext->pUrb = RTUSB_ALLOC_URB(0);
 			if (pMLMEContext->pUrb == NULL) {
 				DBGPRINT(RT_DEBUG_ERROR,
-					 ("<-- ERROR in Alloc TX MLMEContext[%d] urb!! \n",
+					 ("<-- ERROR in Alloc TX MLMEContext[%d] urb!\n",
 					  i));
 				Status = NDIS_STATUS_RESOURCES;
 				goto out2;
@@ -296,9 +296,9 @@ int NICInitTransmit(struct rt_rtmp_adapter *pAd)
 			/*Allocate URB */
 			LM_USB_ALLOC(pObj, pBeaconContext, struct rt_tx_buffer *,
 				     sizeof(struct rt_tx_buffer), Status,
-				     ("<-- ERROR in Alloc TX BeaconContext[%d] urb!! \n",
+				     ("<-- ERROR in Alloc TX BeaconContext[%d] urb!\n",
 				      i), out2,
-				     ("<-- ERROR in Alloc TX BeaconContext[%d] struct rt_tx_buffer !! \n",
+				     ("<-- ERROR in Alloc TX BeaconContext[%d] struct rt_tx_buffer!\n",
 				      i), out3);
 
 			pBeaconContext->pAd = pAd;
@@ -315,9 +315,9 @@ int NICInitTransmit(struct rt_rtmp_adapter *pAd)
 		/*Allocate URB */
 		LM_USB_ALLOC(pObj, pNullContext, struct rt_tx_buffer *, sizeof(struct rt_tx_buffer),
 			     Status,
-			     ("<-- ERROR in Alloc TX NullContext urb!! \n"),
+			     ("<-- ERROR in Alloc TX NullContext urb!\n"),
 			     out3,
-			     ("<-- ERROR in Alloc TX NullContext struct rt_tx_buffer !! \n"),
+			     ("<-- ERROR in Alloc TX NullContext struct rt_tx_buffer!\n"),
 			     out4);
 
 		pNullContext->pAd = pAd;
@@ -333,9 +333,9 @@ int NICInitTransmit(struct rt_rtmp_adapter *pAd)
 		/*Allocate URB */
 		LM_USB_ALLOC(pObj, pRTSContext, struct rt_tx_buffer *, sizeof(struct rt_tx_buffer),
 			     Status,
-			     ("<-- ERROR in Alloc TX RTSContext urb!! \n"),
+			     ("<-- ERROR in Alloc TX RTSContext urb!\n"),
 			     out4,
-			     ("<-- ERROR in Alloc TX RTSContext struct rt_tx_buffer !! \n"),
+			     ("<-- ERROR in Alloc TX RTSContext struct rt_tx_buffer!\n"),
 			     out5);
 
 		pRTSContext->pAd = pAd;
@@ -350,9 +350,9 @@ int NICInitTransmit(struct rt_rtmp_adapter *pAd)
 		/*Allocate URB */
 		LM_USB_ALLOC(pObj, pPsPollContext, struct rt_tx_buffer *,
 			     sizeof(struct rt_tx_buffer), Status,
-			     ("<-- ERROR in Alloc TX PsPollContext urb!! \n"),
+			     ("<-- ERROR in Alloc TX PsPollContext urb!\n"),
 			     out5,
-			     ("<-- ERROR in Alloc TX PsPollContext struct rt_tx_buffer !! \n"),
+			     ("<-- ERROR in Alloc TX PsPollContext struct rt_tx_buffer!\n"),
 			     out6);
 
 		pPsPollContext->pAd = pAd;
diff --git a/drivers/staging/rt2860/common/cmm_sanity.c b/drivers/staging/rt2860/common/cmm_sanity.c
index 556e3d06b88..6b003c90344 100644
--- a/drivers/staging/rt2860/common/cmm_sanity.c
+++ b/drivers/staging/rt2860/common/cmm_sanity.c
@@ -256,7 +256,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(struct rt_rtmp_adapter *pAd, void * Msg, uns
 
 	/* For some 11a AP which didn't have DS_IE, we use two conditions to decide the channel */
 	/*      1. If the AP is 11n enabled, then check the control channel. */
-	/*      2. If the AP didn't have any info about channel, use the channel we received this frame as the channel. (May inaccuracy!!) */
+	/*      2. If the AP didn't have any info about channel, use the channel we received this frame as the channel. (May inaccuracy!) */
 	u8 CtrlChannel = 0;
 
 	/* Add for 3 necessary EID field check */
@@ -371,7 +371,7 @@ BOOLEAN PeerBeaconAndProbeRspSanity(struct rt_rtmp_adapter *pAd, void * Msg, uns
 			break;
 
 		case IE_HT_CAP:
-			if (pEid->Len >= SIZE_HT_CAP_IE)	/*Note: allow extension.!! */
+			if (pEid->Len >= SIZE_HT_CAP_IE)	/*Note: allow extension! */
 			{
 				NdisMoveMemory(pHtCapability, pEid->Octet,
 					       sizeof(struct rt_ht_capability_ie));
diff --git a/drivers/staging/rt2860/common/cmm_tkip.c b/drivers/staging/rt2860/common/cmm_tkip.c
index 7a2a48eb8e5..4881ef9ba02 100644
--- a/drivers/staging/rt2860/common/cmm_tkip.c
+++ b/drivers/staging/rt2860/common/cmm_tkip.c
@@ -828,6 +828,6 @@ BOOLEAN RTMPSoftDecryptTKIP(struct rt_rtmp_adapter *pAd,
 		/*RTMPReportMicError(pAd, &pWpaKey[KeyID]);     // marked by AlbertY @ 20060630 */
 		return (FALSE);
 	}
-	/*DBGPRINT(RT_DEBUG_TRACE, "RTMPSoftDecryptTKIP Decript done!!\n"); */
+	/*DBGPRINT(RT_DEBUG_TRACE, "RTMPSoftDecryptTKIP Decript done!\n"); */
 	return TRUE;
 }
diff --git a/drivers/staging/rt2860/common/cmm_wep.c b/drivers/staging/rt2860/common/cmm_wep.c
index c72835504ec..76f880cb39b 100644
--- a/drivers/staging/rt2860/common/cmm_wep.c
+++ b/drivers/staging/rt2860/common/cmm_wep.c
@@ -245,7 +245,7 @@ BOOLEAN RTMPSoftDecryptWEP(struct rt_rtmp_adapter *pAd,
 	crc32 ^= 0xffffffff;	/* complement */
 
 	if (crc32 != cpu2le32(trailfcs)) {
-		DBGPRINT(RT_DEBUG_TRACE, ("! WEP Data CRC Error !\n"));	/*CRC error. */
+		DBGPRINT(RT_DEBUG_TRACE, ("WEP Data CRC Error!\n"));	/*CRC error. */
 		return (FALSE);
 	}
 	return (TRUE);
diff --git a/drivers/staging/rt2860/common/cmm_wpa.c b/drivers/staging/rt2860/common/cmm_wpa.c
index 7b51be0e8dd..94e119faaa7 100644
--- a/drivers/staging/rt2860/common/cmm_wpa.c
+++ b/drivers/staging/rt2860/common/cmm_wpa.c
@@ -1292,7 +1292,7 @@ void PRF(u8 * key,
 	os_alloc_mem(NULL, (u8 **) & input, 1024);
 
 	if (input == NULL) {
-		DBGPRINT(RT_DEBUG_ERROR, ("!!!PRF: no memory!!!\n"));
+		DBGPRINT(RT_DEBUG_ERROR, ("PRF: no memory!\n"));
 		return;
 	}
 	/* Generate concatenation input */
@@ -2672,7 +2672,7 @@ static void CalculateMIC(u8 KeyDescVer,
 	os_alloc_mem(NULL, (u8 **) & OutBuffer, 512);
 
 	if (OutBuffer == NULL) {
-		DBGPRINT(RT_DEBUG_ERROR, ("!!!CalculateMIC: no memory!!!\n"));
+		DBGPRINT(RT_DEBUG_ERROR, ("CalculateMIC: no memory!\n"));
 		return;
 	}
 	/* make a frame for calculating MIC. */
diff --git a/drivers/staging/rt2860/common/mlme.c b/drivers/staging/rt2860/common/mlme.c
index 8cd8f53ed0e..9fc34a8f218 100644
--- a/drivers/staging/rt2860/common/mlme.c
+++ b/drivers/staging/rt2860/common/mlme.c
@@ -483,7 +483,7 @@ void MlmeHandler(struct rt_rtmp_adapter *pAd)
 #ifdef RTMP_MAC_USB
 			if (Elem->MsgType == MT2_RESET_CONF) {
 				DBGPRINT_RAW(RT_DEBUG_TRACE,
-					     ("!!! reset MLME state machine !!!\n"));
+					     ("reset MLME state machine!\n"));
 				MlmeRestartStateMachine(pAd);
 				Elem->Occupied = FALSE;
 				Elem->MsgLen = 0;
@@ -4042,7 +4042,7 @@ void BssTableSsidSort(struct rt_rtmp_adapter *pAd,
 			}
 			/* Since the AP is using hidden SSID, and we are trying to connect to ANY */
 			/* It definitely will fail. So, skip it. */
-			/* CCX also require not even try to connect it!! */
+			/* CCX also require not even try to connect it! */
 			if (SsidLen == 0)
 				continue;
 
@@ -4600,8 +4600,8 @@ void MgtMacHeaderInit(struct rt_rtmp_adapter *pAd,
  * input params:
  *		Buffer - pointer to a pre-allocated memory segment
  *		args - a list of <int arg_size, arg> pairs.
- *		NOTE NOTE NOTE!!!! the last argument must be NULL, otherwise this
- *						   function will FAIL!!!
+ *		NOTE NOTE NOTE! the last argument must be NULL, otherwise this
+ *						   function will FAIL!
  * return:
  *		Size of the buffer
  * usage:
diff --git a/drivers/staging/rt2860/common/rt_rf.c b/drivers/staging/rt2860/common/rt_rf.c
index fb0ca88fa3e..519121d8104 100644
--- a/drivers/staging/rt2860/common/rt_rf.c
+++ b/drivers/staging/rt2860/common/rt_rf.c
@@ -72,7 +72,7 @@ int RT30xxWriteRFRegister(struct rt_rtmp_adapter *pAd,
 	if ((i == RETRY_LIMIT)
 	    || (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST))) {
 		DBGPRINT_RAW(RT_DEBUG_ERROR,
-			     ("Retry count exhausted or device removed!!!\n"));
+			     ("Retry count exhausted or device removed!\n"));
 		return STATUS_UNSUCCESSFUL;
 	}
 
diff --git a/drivers/staging/rt2860/common/rtmp_init.c b/drivers/staging/rt2860/common/rtmp_init.c
index d3c7c17e36a..21a95ffdfb8 100644
--- a/drivers/staging/rt2860/common/rtmp_init.c
+++ b/drivers/staging/rt2860/common/rtmp_init.c
@@ -75,7 +75,7 @@ struct rt_rtmp_reg_pair MACRegTable[] = {
 	{BCN_OFFSET0, 0xece8e4e0},	/* 0x3800, 0x3A00, 0x3C00, 0x3E00, 512B for each beacon */
 	{BCN_OFFSET1, 0xfcf8f4f0},	/* 0x3800, 0x3A00, 0x3C00, 0x3E00, 512B for each beacon */
 #else
-#error You must re-calculate new value for BCN_OFFSET0 & BCN_OFFSET1 in MACRegTable[]!!!
+#error You must re-calculate new value for BCN_OFFSET0 & BCN_OFFSET1 in MACRegTable[]!
 #endif /* HW_BEACON_OFFSET // */
 
 	{LEGACY_BASIC_RATE, 0x0000013f},	/*  Basic rate set bitmap */
@@ -1272,7 +1272,7 @@ void NICInitAsicFromEEPROM(struct rt_rtmp_adapter *pAd)
 		pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = FALSE;
 	/* */
 	/* Since BBP has been progamed, to make sure BBP setting will be */
-	/* upate inside of AsicAntennaSelect, so reset to UNKNOWN_BAND!! */
+	/* upate inside of AsicAntennaSelect, so reset to UNKNOWN_BAND! */
 	/* */
 	pAd->CommonCfg.BandState = UNKNOWN_BAND;
 
@@ -3470,7 +3470,7 @@ err1:
 err0:
 #endif /* ST // */
 
-	DBGPRINT(RT_DEBUG_ERROR, ("!!! rt28xx Initialized fail !!!\n"));
+	DBGPRINT(RT_DEBUG_ERROR, ("rt28xx Initialized fail!\n"));
 	return FALSE;
 }
 
diff --git a/drivers/staging/rt2860/oid.h b/drivers/staging/rt2860/oid.h
index fa4a2e692e7..fd1c1419245 100644
--- a/drivers/staging/rt2860/oid.h
+++ b/drivers/staging/rt2860/oid.h
@@ -557,7 +557,7 @@ enum {
 /* New for MeetingHouse Api support */
 #define OID_MH_802_1X_SUPPORTED               0xFFEDC100
 
-/* MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI. Don't change this definition!!! */
+/* MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI. Don't change this definition! */
 typedef union _HTTRANSMIT_SETTING {
 	struct {
 		u16 MCS:7;	/* MCS */
@@ -614,7 +614,7 @@ struct rt_802_11_event_table {
 	struct rt_802_11_event_log Log[MAX_NUMBER_OF_EVENT];
 };
 
-/* MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI. Don't change this definition!!! */
+/* MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI. Don't change this definition! */
 typedef union _MACHTTRANSMIT_SETTING {
 	struct {
 		u16 MCS:7;	/* MCS */
diff --git a/drivers/staging/rt2860/rt_linux.c b/drivers/staging/rt2860/rt_linux.c
index d84ac32b8a8..9357fb26cc2 100644
--- a/drivers/staging/rt2860/rt_linux.c
+++ b/drivers/staging/rt2860/rt_linux.c
@@ -51,7 +51,7 @@ char const *pWirelessSysEventText[IW_SYS_EVENT_TYPE_NUM] = {
 	"connects with our wireless client",	/* IW_STA_LINKUP_EVENT_FLAG */
 	"disconnects with our wireless client",	/* IW_STA_LINKDOWN_EVENT_FLAG */
 	"scan completed"	/* IW_SCAN_COMPLETED_EVENT_FLAG */
-	    "scan terminate!! Busy!! Enqueue fail!!"	/* IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG */
+	    "scan terminate! Busy! Enqueue fail!"	/* IW_SCAN_ENQUEUE_FAIL_EVENT_FLAG */
 };
 
 /* for wireless IDS_spoof_attack event message */
@@ -1282,7 +1282,7 @@ int RtmpOSNetDevDestory(struct rt_rtmp_adapter *pAd, struct net_device *pNetDev)
 {
 
 	/* TODO: Need to fix this */
-	printk("WARNING: This function(%s) not implement yet!!!\n", __func__);
+	printk("WARNING: This function(%s) not implement yet!\n", __func__);
 	return 0;
 }
 
diff --git a/drivers/staging/rt2860/rt_linux.h b/drivers/staging/rt2860/rt_linux.h
index 7efc109c22f..f85508d9d5a 100644
--- a/drivers/staging/rt2860/rt_linux.h
+++ b/drivers/staging/rt2860/rt_linux.h
@@ -427,7 +427,7 @@ do{                                   \
 
 #define DBGPRINT_ERR(Fmt)           \
 {                                   \
-    printk("ERROR!!! ");          \
+    printk("ERROR! ");          \
     printk Fmt;                  \
 }
 
diff --git a/drivers/staging/rt2860/rt_main_dev.c b/drivers/staging/rt2860/rt_main_dev.c
index fbbec9d2dcd..c3d92802d0c 100644
--- a/drivers/staging/rt2860/rt_main_dev.c
+++ b/drivers/staging/rt2860/rt_main_dev.c
@@ -321,7 +321,7 @@ int rt28xx_close(struct net_device *dev)
 
 		if (brc == FALSE) {
 			DBGPRINT(RT_DEBUG_ERROR,
-				 ("%s call RT28xxPciAsicRadioOff fail !!\n",
+				 ("%s call RT28xxPciAsicRadioOff fail!\n",
 				  __func__));
 		}
 	}
diff --git a/drivers/staging/rt2860/rtmp_chip.h b/drivers/staging/rt2860/rtmp_chip.h
index 32ff3504e9e..0adf2cd2deb 100644
--- a/drivers/staging/rt2860/rtmp_chip.h
+++ b/drivers/staging/rt2860/rtmp_chip.h
@@ -197,7 +197,7 @@ typedef union _EEPROM_NIC_CINFIG2_STRUC {
 		u16 DynamicTxAgcControl:1;	/* */
 		u16 ExternalLNAForG:1;	/* */
 		u16 ExternalLNAForA:1;	/* external LNA enable for 2.4G */
-		u16 CardbusAcceleration:1;	/* !!! NOTE: 0 - enable, 1 - disable */
+		u16 CardbusAcceleration:1;	/* ! NOTE: 0 - enable, 1 - disable */
 		u16 BW40MSidebandForG:1;
 		u16 BW40MSidebandForA:1;
 		u16 EnableWPSPBC:1;	/* WPS PBC Control bit */
diff --git a/drivers/staging/rt2860/rtmp_def.h b/drivers/staging/rt2860/rtmp_def.h
index c79eceb6e71..9c54bacb845 100644
--- a/drivers/staging/rt2860/rtmp_def.h
+++ b/drivers/staging/rt2860/rtmp_def.h
@@ -409,7 +409,7 @@
 #define MAX_LEN_OF_MAC_TABLE            MAX_NUMBER_OF_MAC	/* if MAX_MBSSID_NUM is 8, this value can't be larger than 211 */
 
 #if MAX_LEN_OF_MAC_TABLE>MAX_AVAILABLE_CLIENT_WCID
-#error MAX_LEN_OF_MAC_TABLE can not be larger than MAX_AVAILABLE_CLIENT_WCID!!!!
+#error MAX_LEN_OF_MAC_TABLE can not be larger than MAX_AVAILABLE_CLIENT_WCID!
 #endif
 
 #define MAX_NUM_OF_WDS_LINK_PERBSSID	            3
diff --git a/drivers/staging/rt2860/sta/assoc.c b/drivers/staging/rt2860/sta/assoc.c
index 733bc083a6a..7055f229e51 100644
--- a/drivers/staging/rt2860/sta/assoc.c
+++ b/drivers/staging/rt2860/sta/assoc.c
@@ -563,7 +563,7 @@ void MlmeAssocReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *
 		pAd->Mlme.AssocMachine.CurrState = ASSOC_WAIT_RSP;
 	} else {
 		DBGPRINT(RT_DEBUG_TRACE,
-			 ("ASSOC - MlmeAssocReqAction() sanity check failed. BUG!!!!!! \n"));
+			 ("ASSOC - MlmeAssocReqAction() sanity check failed. BUG!\n"));
 		pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 		Status = MLME_INVALID_FORMAT;
 		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_ASSOC_CONF, 2,
@@ -746,7 +746,7 @@ void MlmeReassocReqAction(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem
 		pAd->Mlme.AssocMachine.CurrState = REASSOC_WAIT_RSP;
 	} else {
 		DBGPRINT(RT_DEBUG_TRACE,
-			 ("ASSOC - MlmeReassocReqAction() sanity check failed. BUG!!!! \n"));
+			 ("ASSOC - MlmeReassocReqAction() sanity check failed. BUG!\n"));
 		pAd->Mlme.AssocMachine.CurrState = ASSOC_IDLE;
 		Status = MLME_INVALID_FORMAT;
 		MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_REASSOC_CONF, 2,
diff --git a/drivers/staging/rt2860/sta/connect.c b/drivers/staging/rt2860/sta/connect.c
index 9c7752076b0..17e59ba3d80 100644
--- a/drivers/staging/rt2860/sta/connect.c
+++ b/drivers/staging/rt2860/sta/connect.c
@@ -214,7 +214,7 @@ void MlmeCntlMachinePerformAction(struct rt_rtmp_adapter *pAd,
 		break;
 #endif /* RTMP_MAC_USB // */
 	default:
-		DBGPRINT_ERR(("!ERROR! CNTL - Illegal message type(=%ld)",
+		DBGPRINT_ERR(("ERROR! CNTL - Illegal message type(=%ld)",
 			      Elem->MsgType));
 		break;
 	}
@@ -911,7 +911,7 @@ void CntlWaitStartProc(struct rt_rtmp_adapter *pAd, struct rt_mlme_queue_elem *E
 				  pAd->CommonCfg.Bssid[5]));
 		} else {
 			DBGPRINT(RT_DEBUG_TRACE,
-				 ("CNTL - Start IBSS fail. BUG!!!!!\n"));
+				 ("CNTL - Start IBSS fail. BUG!\n"));
 			pAd->Mlme.CntlMachine.CurrState = CNTL_IDLE;
 		}
 	}
@@ -1184,7 +1184,7 @@ void LinkUp(struct rt_rtmp_adapter *pAd, u8 BssType)
 	/* */
 	/* ASSOC - DisassocTimeoutAction */
 	/* CNTL - Dis-associate successful */
-	/* !!! LINK DOWN !!! */
+	/* ! LINK DOWN ! */
 	/* [88888] OID_802_11_SSID should have returned NDTEST_WEP_AP2(Returned: ) */
 	/* */
 	/* To prevent DisassocTimeoutAction to call Link down after we link up, */
@@ -1218,12 +1218,12 @@ void LinkUp(struct rt_rtmp_adapter *pAd, u8 BssType)
 		if (pAd->CommonCfg.PhyMode >= PHY_11ABGN_MIXED)
 			AdhocTurnOnQos(pAd);
 
-		DBGPRINT(RT_DEBUG_TRACE, ("!!!Adhoc LINK UP !!! \n"));
+		DBGPRINT(RT_DEBUG_TRACE, ("Adhoc LINK UP!\n"));
 	} else {
 		OPSTATUS_SET_FLAG(pAd, fOP_STATUS_INFRA_ON);
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON);
 
-		DBGPRINT(RT_DEBUG_TRACE, ("!!!Infra LINK UP !!! \n"));
+		DBGPRINT(RT_DEBUG_TRACE, ("Infra LINK UP!\n"));
 	}
 
 	/* 3*3 */
@@ -1262,11 +1262,11 @@ void LinkUp(struct rt_rtmp_adapter *pAd, u8 BssType)
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16);
-			DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n"));
+			DBGPRINT(RT_DEBUG_TRACE, ("rt2860C !\n"));
 		}
 
 		DBGPRINT(RT_DEBUG_TRACE,
-			 ("!!!40MHz Lower LINK UP !!! Control Channel at Below. Central = %d \n",
+			 ("40MHz Lower LINK UP! Control Channel at Below. Central = %d \n",
 			  pAd->CommonCfg.CentralChannel));
 	} else if ((pAd->CommonCfg.CentralChannel < pAd->CommonCfg.Channel)
 		   && (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth ==
@@ -1296,11 +1296,11 @@ void LinkUp(struct rt_rtmp_adapter *pAd, u8 BssType)
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x1A);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x0A);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x16);
-			DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n"));
+			DBGPRINT(RT_DEBUG_TRACE, ("rt2860C !\n"));
 		}
 
 		DBGPRINT(RT_DEBUG_TRACE,
-			 ("!!! 40MHz Upper LINK UP !!! Control Channel at UpperCentral = %d \n",
+			 ("40MHz Upper LINK UP! Control Channel at UpperCentral = %d \n",
 			  pAd->CommonCfg.CentralChannel));
 	} else {
 		pAd->CommonCfg.BBPCurrentBW = BW_20;
@@ -1327,10 +1327,10 @@ void LinkUp(struct rt_rtmp_adapter *pAd, u8 BssType)
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R69, 0x16);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R70, 0x08);
 			RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R73, 0x11);
-			DBGPRINT(RT_DEBUG_TRACE, ("!!!rt2860C !!! \n"));
+			DBGPRINT(RT_DEBUG_TRACE, ("rt2860C !\n"));
 		}
 
-		DBGPRINT(RT_DEBUG_TRACE, ("!!! 20MHz LINK UP !!! \n"));
+		DBGPRINT(RT_DEBUG_TRACE, ("20MHz LINK UP!\n"));
 	}
 
 	RTMPSetAGCInitValue(pAd, pAd->CommonCfg.BBPCurrentBW);
@@ -1342,12 +1342,12 @@ void LinkUp(struct rt_rtmp_adapter *pAd, u8 BssType)
 				    &pAd->BbpTuning.R66CurrentValue);
 
 	DBGPRINT(RT_DEBUG_TRACE,
-		 ("!!! LINK UP !!! (BssType=%d, AID=%d, ssid=%s, Channel=%d, CentralChannel = %d)\n",
+		 ("LINK UP! (BssType=%d, AID=%d, ssid=%s, Channel=%d, CentralChannel = %d)\n",
 		  BssType, pAd->StaActive.Aid, pAd->CommonCfg.Ssid,
 		  pAd->CommonCfg.Channel, pAd->CommonCfg.CentralChannel));
 
 	DBGPRINT(RT_DEBUG_TRACE,
-		 ("!!! LINK UP !!! (Density =%d, )\n",
+		 ("LINK UP! (Density =%d, )\n",
 		  pAd->MacTab.Content[BSSID_WCID].MpduDensity));
 
 	AsicSetBssid(pAd, pAd->CommonCfg.Bssid);
@@ -1634,13 +1634,13 @@ void LinkUp(struct rt_rtmp_adapter *pAd, u8 BssType)
 		NdisReleaseSpinLock(&pAd->MacTabLock);
 
 		DBGPRINT(RT_DEBUG_TRACE,
-			 ("!!! LINK UP !!!  ClientStatusFlags=%lx)\n",
+			 ("LINK UP!  ClientStatusFlags=%lx)\n",
 			  pAd->MacTab.Content[BSSID_WCID].ClientStatusFlags));
 
 		MlmeUpdateTxRates(pAd, TRUE, BSS0);
 		MlmeUpdateHtTxRates(pAd, BSS0);
 		DBGPRINT(RT_DEBUG_TRACE,
-			 ("!!! LINK UP !! (StaActive.bHtEnable =%d, )\n",
+			 ("LINK UP! (StaActive.bHtEnable =%d, )\n",
 			  pAd->StaActive.SupportedPhyInfo.bHtEnable));
 
 		if (pAd->CommonCfg.bAggregationCapable) {
@@ -1811,7 +1811,7 @@ void LinkUp(struct rt_rtmp_adapter *pAd, u8 BssType)
 	pAd->CommonCfg.IOTestParm.bLastAtheros = FALSE;
 	COPY_MAC_ADDR(pAd->CommonCfg.LastBssid, pAd->CommonCfg.Bssid);
 	DBGPRINT(RT_DEBUG_TRACE,
-		 ("!!!pAd->bNextDisableRxBA= %d \n",
+		 ("pAd->bNextDisableRxBA= %d \n",
 		  pAd->CommonCfg.IOTestParm.bNextDisableRxBA));
 	/* BSSID add in one MAC entry too.  Because in Tx, ASIC need to check Cipher and IV/EIV, BAbitmap */
 	/* Pther information in MACTab.Content[BSSID_WCID] is not necessary for driver. */
@@ -1893,7 +1893,7 @@ void LinkDown(struct rt_rtmp_adapter *pAd, IN BOOLEAN IsReqFromAP)
 				      BSS0, 0);
 	}
 
-	DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN !!!\n"));
+	DBGPRINT(RT_DEBUG_TRACE, ("LINK DOWN!\n"));
 	OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_AGGREGATION_INUSED);
 
 #ifdef RTMP_MAC_PCI
@@ -1921,7 +1921,7 @@ void LinkDown(struct rt_rtmp_adapter *pAd, IN BOOLEAN IsReqFromAP)
 
 	if (ADHOC_ON(pAd))	/* Adhoc mode link down */
 	{
-		DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN 1!!!\n"));
+		DBGPRINT(RT_DEBUG_TRACE, ("LINK DOWN 1!\n"));
 
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_ADHOC_ON);
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
@@ -1931,10 +1931,10 @@ void LinkDown(struct rt_rtmp_adapter *pAd, IN BOOLEAN IsReqFromAP)
 		BssTableDeleteEntry(&pAd->ScanTab, pAd->CommonCfg.Bssid,
 				    pAd->CommonCfg.Channel);
 		DBGPRINT(RT_DEBUG_TRACE,
-			 ("!!! MacTab.Size=%d !!!\n", pAd->MacTab.Size));
+			 (" MacTab.Size=%d !\n", pAd->MacTab.Size));
 	} else			/* Infra structure mode */
 	{
-		DBGPRINT(RT_DEBUG_TRACE, ("!!! LINK DOWN 2!!!\n"));
+		DBGPRINT(RT_DEBUG_TRACE, ("LINK DOWN 2!\n"));
 
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_INFRA_ON);
 		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED);
diff --git a/drivers/staging/rt2860/sta/rtmp_data.c b/drivers/staging/rt2860/sta/rtmp_data.c
index 8c0ab2df001..c5039475907 100644
--- a/drivers/staging/rt2860/sta/rtmp_data.c
+++ b/drivers/staging/rt2860/sta/rtmp_data.c
@@ -192,7 +192,7 @@ void STARxEAPOLFrameIndicate(struct rt_rtmp_adapter *pAd,
 						  pRxWI->RSSI1, pRxWI->RSSI2,
 						  pRxD->PlcpSignal);
 			DBGPRINT_RAW(RT_DEBUG_TRACE,
-				     ("!!! report EAPOL/AIRONET DATA to MLME (len=%d) !!!\n",
+				     ("report EAPOL/AIRONET DATA to MLME (len=%d) !\n",
 				      pRxBlk->DataSize));
 		}
 	}
@@ -940,7 +940,7 @@ int STASendPacket(struct rt_rtmp_adapter *pAd, void *pPacket)
 
 	if (pSrcBufVA == NULL) {
 		DBGPRINT(RT_DEBUG_ERROR,
-			 ("STASendPacket --> pSrcBufVA == NULL !!!SrcBufLen=%x\n",
+			 ("STASendPacket --> pSrcBufVA == NULL !SrcBufLen=%x\n",
 			  SrcBufLen));
 		/* Resourece is low, system did not allocate virtual address */
 		/* return NDIS_STATUS_FAILURE directly to upper layer */
@@ -950,7 +950,7 @@ int STASendPacket(struct rt_rtmp_adapter *pAd, void *pPacket)
 
 	if (SrcBufLen < 14) {
 		DBGPRINT(RT_DEBUG_ERROR,
-			 ("STASendPacket --> Ndis Packet buffer error !!!\n"));
+			 ("STASendPacket --> Ndis Packet buffer error!\n"));
 		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
 		return (NDIS_STATUS_FAILURE);
 	}
@@ -1007,7 +1007,7 @@ int STASendPacket(struct rt_rtmp_adapter *pAd, void *pPacket)
 	    && (RTMP_GET_PACKET_EAPOL(pPacket) == FALSE)
 	    ) {
 		DBGPRINT(RT_DEBUG_TRACE,
-			 ("STASendPacket --> Drop packet before port secured !!!\n"));
+			 ("STASendPacket --> Drop packet before port secured!\n"));
 		RELEASE_NDIS_PACKET(pAd, pPacket, NDIS_STATUS_FAILURE);
 
 		return (NDIS_STATUS_FAILURE);
@@ -1680,7 +1680,7 @@ void STA_AMPDU_Frame_Tx(struct rt_rtmp_adapter *pAd, struct rt_tx_blk *pTxBlk)
 
 		pMacEntry = pTxBlk->pMacEntry;
 		if (pMacEntry->isCached) {
-			/* NOTE: Please make sure the size of pMacEntry->CachedBuf[] is smaller than pTxBlk->HeaderBuf[]!!!! */
+			/* NOTE: Please make sure the size of pMacEntry->CachedBuf[] is smaller than pTxBlk->HeaderBuf[]! */
 			NdisMoveMemory((u8 *)& pTxBlk->
 				       HeaderBuf[TXINFO_SIZE],
 				       (u8 *)& pMacEntry->CachedBuf[0],
@@ -2506,7 +2506,7 @@ int STAHardTransmit(struct rt_rtmp_adapter *pAd,
 		{
 			/* It should not happened! */
 			DBGPRINT(RT_DEBUG_ERROR,
-				 ("Send a pacekt was not classified!! It should not happen!\n"));
+				 ("Send a packet was not classified! It should not happen!\n"));
 			while (pTxBlk->TxPacketList.Number) {
 				pQEntry =
 				    RemoveHeadQueue(&pTxBlk->TxPacketList);
diff --git a/drivers/staging/rt2860/sta/sanity.c b/drivers/staging/rt2860/sta/sanity.c
index 64a0e873904..8f9fd19be15 100644
--- a/drivers/staging/rt2860/sta/sanity.c
+++ b/drivers/staging/rt2860/sta/sanity.c
@@ -150,7 +150,7 @@ BOOLEAN PeerAssocRspSanity(struct rt_rtmp_adapter *pAd, void * pMsg, unsigned lo
 
 		case IE_HT_CAP:
 		case IE_HT_CAP2:
-			if (pEid->Len >= SIZE_HT_CAP_IE)	/*Note: allow extension.!! */
+			if (pEid->Len >= SIZE_HT_CAP_IE)	/*Note: allow extension! */
 			{
 				NdisMoveMemory(pHtCapability, pEid->Octet,
 					       SIZE_HT_CAP_IE);
diff --git a/drivers/staging/rt2860/sta_ioctl.c b/drivers/staging/rt2860/sta_ioctl.c
index 04f81bdeb0c..d8fbe6cc694 100644
--- a/drivers/staging/rt2860/sta_ioctl.c
+++ b/drivers/staging/rt2860/sta_ioctl.c
@@ -600,7 +600,7 @@ int rt_ioctl_siwap(struct net_device *dev,
 	if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) {
 		RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
 		DBGPRINT(RT_DEBUG_TRACE,
-			 ("!!! MLME busy, reset MLME state machine !!!\n"));
+			 ("MLME busy, reset MLME state machine!\n"));
 	}
 	/* tell CNTL state machine to call NdisMSetInformationComplete() after completing */
 	/* this request, because this request is initiated by NDIS. */
@@ -741,7 +741,7 @@ int rt_ioctl_siwscan(struct net_device *dev,
 
 	if (MONITOR_ON(pAdapter)) {
 		DBGPRINT(RT_DEBUG_TRACE,
-			 ("!!! Driver is in Monitor Mode now !!!\n"));
+			 ("Driver is in Monitor Mode now!\n"));
 		return -EINVAL;
 	}
 
@@ -758,7 +758,7 @@ int rt_ioctl_siwscan(struct net_device *dev,
 		if ((pAdapter->StaCfg.WpaSupplicantUP == WPA_SUPPLICANT_ENABLE)
 		    && (pAdapter->StaCfg.WpaSupplicantScanCount > 3)) {
 			DBGPRINT(RT_DEBUG_TRACE,
-				 ("!!! WpaSupplicantScanCount > 3\n"));
+				 ("WpaSupplicantScanCount > 3\n"));
 			Status = NDIS_STATUS_SUCCESS;
 			break;
 		}
@@ -771,7 +771,7 @@ int rt_ioctl_siwscan(struct net_device *dev,
 		    && (pAdapter->StaCfg.PortSecured ==
 			WPA_802_1X_PORT_NOT_SECURED)) {
 			DBGPRINT(RT_DEBUG_TRACE,
-				 ("!!! Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
+				 ("Link UP, Port Not Secured! ignore this set::OID_802_11_BSSID_LIST_SCAN\n"));
 			Status = NDIS_STATUS_SUCCESS;
 			break;
 		}
@@ -779,7 +779,7 @@ int rt_ioctl_siwscan(struct net_device *dev,
 		if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) {
 			RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
 			DBGPRINT(RT_DEBUG_TRACE,
-				 ("!!! MLME busy, reset MLME state machine !!!\n"));
+				 ("MLME busy, reset MLME state machine!\n"));
 		}
 		/* tell CNTL state machine to call NdisMSetInformationComplete() after completing */
 		/* this request, because this request is initiated by NDIS. */
@@ -2256,7 +2256,7 @@ int rt_ioctl_siwpmksa(struct net_device *dev,
 		break;
 	default:
 		DBGPRINT(RT_DEBUG_TRACE,
-			 ("rt_ioctl_siwpmksa - Unknow Command!!\n"));
+			 ("rt_ioctl_siwpmksa - Unknown Command!\n"));
 		break;
 	}
 
@@ -2664,7 +2664,7 @@ int Set_SSID_Proc(struct rt_rtmp_adapter *pAdapter, char *arg)
 		if (pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) {
 			RTMP_MLME_RESET_STATE_MACHINE(pAdapter);
 			DBGPRINT(RT_DEBUG_TRACE,
-				 ("!!! MLME busy, reset MLME state machine !!!\n"));
+				 ("MLME busy, reset MLME state machine!\n"));
 		}
 
 		if ((pAdapter->StaCfg.WpaPassPhraseLen >= 8) &&
diff --git a/drivers/staging/rt2860/usb_main_dev.c b/drivers/staging/rt2860/usb_main_dev.c
index c1d1fb535a3..925a236e104 100644
--- a/drivers/staging/rt2860/usb_main_dev.c
+++ b/drivers/staging/rt2860/usb_main_dev.c
@@ -584,7 +584,7 @@ void RTUSBWatchDog(struct rt_rtmp_adapter *pAd)
 	RTMP_IO_READ32(pAd, TXRXQ_PCNT, &MACValue);
 	if ((MACValue & 0xff) != 0) {
 		DBGPRINT(RT_DEBUG_TRACE,
-			 ("TX QUEUE 0 Not EMPTY(Value=0x%0x). !!!!!!!!!!!!!!!\n",
+			 ("TX QUEUE 0 Not EMPTY(Value=0x%0x)!\n",
 			  MACValue));
 		RTMP_IO_WRITE32(pAd, PBF_CFG, 0xf40012);
 		while ((MACValue & 0xff) != 0 && (idx++ < 10)) {
@@ -707,7 +707,7 @@ void RTUSBWatchDog(struct rt_rtmp_adapter *pAd)
 					}
 				} else {
 					DBGPRINT(RT_DEBUG_ERROR,
-						 ("Unkonw bulkOut URB maybe hanged!!!!!!!!!!!!\n"));
+						 ("Unknown bulkOut URB maybe hanged!\n"));
 				}
 			} else {
 				RTMP_IRQ_UNLOCK(&pAd->BulkOutLock[idx],
-- 
cgit v1.2.3-70-g09d2


From cdbf3a394ca2f6e3464bc19676e959a92a725eb0 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Mon, 9 Nov 2009 17:20:39 +0100
Subject: Staging: rt28x0: remove no longer needed common/cmm_data_2860.c

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rt2860/common/cmm_data_2860.c | 1199 -------------------------
 1 file changed, 1199 deletions(-)
 delete mode 100644 drivers/staging/rt2860/common/cmm_data_2860.c

(limited to 'drivers')

diff --git a/drivers/staging/rt2860/common/cmm_data_2860.c b/drivers/staging/rt2860/common/cmm_data_2860.c
deleted file mode 100644
index d3ae7ca5a70..00000000000
--- a/drivers/staging/rt2860/common/cmm_data_2860.c
+++ /dev/null
@@ -1,1199 +0,0 @@
-/*
- *************************************************************************
- * Ralink Tech Inc.
- * 5F., No.36, Taiyuan St., Jhubei City,
- * Hsinchu County 302,
- * Taiwan, R.O.C.
- *
- * (c) Copyright 2002-2007, Ralink Technology, Inc.
- *
- * This program is free software; you can redistribute it and/or modify  *
- * it under the terms of the GNU General Public License as published by  *
- * the Free Software Foundation; either version 2 of the License, or     *
- * (at your option) any later version.                                   *
- *                                                                       *
- * This program is distributed in the hope that it will be useful,       *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- * GNU General Public License for more details.                          *
- *                                                                       *
- * You should have received a copy of the GNU General Public License     *
- * along with this program; if not, write to the                         *
- * Free Software Foundation, Inc.,                                       *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- *                                                                       *
- *************************************************************************
-*/
-
-/*
-   All functions in this file must be PCI-depended, or you should out your function
-	in other files.
-
-*/
-#include "../rt_config.h"
-
-extern RTMP_RF_REGS RF2850RegTable[];
-extern UCHAR	NUM_OF_2850_CHNL;
-
-USHORT RtmpPCI_WriteTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber)
-{
-
-	UCHAR			*pDMAHeaderBufVA;
-	USHORT			TxIdx, RetTxIdx;
-	PTXD_STRUC		pTxD;
-	UINT32			BufBasePaLow;
-	PRTMP_TX_RING	pTxRing;
-	USHORT			hwHeaderLen;
-
-	//
-	// get Tx Ring Resource
-	//
-	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
-	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
-	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
-	BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
-
-	// copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
-	if (pTxBlk->TxFrameType == TX_AMSDU_FRAME)
-	{
-		hwHeaderLen = pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD + pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
-	}
-	else
-	{
-		hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
-	}
-	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHeaderLen);
-
-	pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
-	pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
-
-	//
-	// build Tx Descriptor
-	//
-
-	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
-	NdisZeroMemory(pTxD, TXD_SIZE);
-
-	pTxD->SDPtr0 = BufBasePaLow;
-	pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen; // include padding
-	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);;
-	pTxD->SDLen1 = pTxBlk->SrcBufLen;
-	pTxD->LastSec0 = 0;
-	pTxD->LastSec1 = (bIsLast) ? 1 : 0;
-
-	RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
-
-	RetTxIdx = TxIdx;
-	//
-	// Update Tx index
-	//
-	INC_RING_INDEX(TxIdx, TX_RING_SIZE);
-	pTxRing->TxCpuIdx = TxIdx;
-
-	*FreeNumber -= 1;
-
-	return RetTxIdx;
-}
-
-
-USHORT RtmpPCI_WriteSingleTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	BOOLEAN			bIsLast,
-	OUT	USHORT			*FreeNumber)
-{
-
-	UCHAR			*pDMAHeaderBufVA;
-	USHORT			TxIdx, RetTxIdx;
-	PTXD_STRUC		pTxD;
-	UINT32			BufBasePaLow;
-	PRTMP_TX_RING	pTxRing;
-	USHORT			hwHeaderLen;
-
-	//
-	// get Tx Ring Resource
-	//
-	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
-	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
-	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
-	BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
-
-	// copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
-	hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
-
-	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHeaderLen);
-
-	pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
-	pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
-
-	//
-	// build Tx Descriptor
-	//
-	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
-
-	NdisZeroMemory(pTxD, TXD_SIZE);
-
-	pTxD->SDPtr0 = BufBasePaLow;
-	pTxD->SDLen0 = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen; // include padding
-	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);;
-	pTxD->SDLen1 = pTxBlk->SrcBufLen;
-	pTxD->LastSec0 = 0;
-	pTxD->LastSec1 = (bIsLast) ? 1 : 0;
-
-	RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
-
-	RetTxIdx = TxIdx;
-	//
-	// Update Tx index
-	//
-	INC_RING_INDEX(TxIdx, TX_RING_SIZE);
-	pTxRing->TxCpuIdx = TxIdx;
-
-	*FreeNumber -= 1;
-
-	return RetTxIdx;
-}
-
-
-USHORT RtmpPCI_WriteMultiTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			frameNum,
-	OUT	USHORT			*FreeNumber)
-{
-	BOOLEAN bIsLast;
-	UCHAR			*pDMAHeaderBufVA;
-	USHORT			TxIdx, RetTxIdx;
-	PTXD_STRUC		pTxD;
-	UINT32			BufBasePaLow;
-	PRTMP_TX_RING	pTxRing;
-	USHORT			hwHdrLen;
-	UINT32			firstDMALen;
-
-	bIsLast = ((frameNum == (pTxBlk->TotalFrameNum - 1)) ? 1 : 0);
-
-	//
-	// get Tx Ring Resource
-	//
-	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
-	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
-	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
-	BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
-
-	if (frameNum == 0)
-	{
-		// copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
-		if (pTxBlk->TxFrameType == TX_AMSDU_FRAME)
-			//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_AMSDU_SUBFRAMEHEAD, 4)+LENGTH_AMSDU_SUBFRAMEHEAD;
-			hwHdrLen = pTxBlk->MpduHeaderLen - LENGTH_AMSDU_SUBFRAMEHEAD + pTxBlk->HdrPadLen + LENGTH_AMSDU_SUBFRAMEHEAD;
-		else if (pTxBlk->TxFrameType == TX_RALINK_FRAME)
-			//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen-LENGTH_ARALINK_HEADER_FIELD, 4)+LENGTH_ARALINK_HEADER_FIELD;
-			hwHdrLen = pTxBlk->MpduHeaderLen - LENGTH_ARALINK_HEADER_FIELD + pTxBlk->HdrPadLen + LENGTH_ARALINK_HEADER_FIELD;
-		else
-			//hwHdrLen = ROUND_UP(pTxBlk->MpduHeaderLen, 4);
-			hwHdrLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
-
-		firstDMALen = TXINFO_SIZE + TXWI_SIZE + hwHdrLen;
-	}
-	else
-	{
-		firstDMALen = pTxBlk->MpduHeaderLen;
-	}
-
-	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, firstDMALen);
-
-	pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
-	pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
-
-	//
-	// build Tx Descriptor
-	//
-	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
-
-	NdisZeroMemory(pTxD, TXD_SIZE);
-
-	pTxD->SDPtr0 = BufBasePaLow;
-	pTxD->SDLen0 = firstDMALen; // include padding
-	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);;
-	pTxD->SDLen1 = pTxBlk->SrcBufLen;
-	pTxD->LastSec0 = 0;
-	pTxD->LastSec1 = (bIsLast) ? 1 : 0;
-
-	RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
-
-	RetTxIdx = TxIdx;
-	//
-	// Update Tx index
-	//
-	INC_RING_INDEX(TxIdx, TX_RING_SIZE);
-	pTxRing->TxCpuIdx = TxIdx;
-
-	*FreeNumber -= 1;
-
-	return RetTxIdx;
-
-}
-
-
-VOID RtmpPCI_FinalWriteTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	USHORT			totalMPDUSize,
-	IN	USHORT			FirstTxIdx)
-{
-
-	PTXWI_STRUC		pTxWI;
-	PRTMP_TX_RING	pTxRing;
-
-	//
-	// get Tx Ring Resource
-	//
-	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
-	pTxWI = (PTXWI_STRUC) pTxRing->Cell[FirstTxIdx].DmaBuf.AllocVa;
-	pTxWI->MPDUtotalByteCount = totalMPDUSize;
-}
-
-
-VOID RtmpPCIDataLastTxIdx(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	UCHAR			QueIdx,
-	IN	USHORT			LastTxIdx)
-{
-	PTXD_STRUC		pTxD;
-	PRTMP_TX_RING	pTxRing;
-
-	//
-	// get Tx Ring Resource
-	//
-	pTxRing = &pAd->TxRing[QueIdx];
-
-	//
-	// build Tx Descriptor
-	//
-	pTxD = (PTXD_STRUC) pTxRing->Cell[LastTxIdx].AllocVa;
-
-	pTxD->LastSec1 = 1;
-}
-
-
-USHORT	RtmpPCI_WriteFragTxResource(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	TX_BLK			*pTxBlk,
-	IN	UCHAR			fragNum,
-	OUT	USHORT			*FreeNumber)
-{
-	UCHAR			*pDMAHeaderBufVA;
-	USHORT			TxIdx, RetTxIdx;
-	PTXD_STRUC		pTxD;
-	UINT32			BufBasePaLow;
-	PRTMP_TX_RING	pTxRing;
-	USHORT			hwHeaderLen;
-	UINT32			firstDMALen;
-
-	//
-	// Get Tx Ring Resource
-	//
-	pTxRing = &pAd->TxRing[pTxBlk->QueIdx];
-	TxIdx = pAd->TxRing[pTxBlk->QueIdx].TxCpuIdx;
-	pDMAHeaderBufVA = (PUCHAR) pTxRing->Cell[TxIdx].DmaBuf.AllocVa;
-	BufBasePaLow = RTMP_GetPhysicalAddressLow(pTxRing->Cell[TxIdx].DmaBuf.AllocPa);
-
-	//
-	// Copy TXINFO + TXWI + WLAN Header + LLC into DMA Header Buffer
-	//
-	hwHeaderLen = pTxBlk->MpduHeaderLen + pTxBlk->HdrPadLen;
-
-	firstDMALen = TXINFO_SIZE + TXWI_SIZE + hwHeaderLen;
-	NdisMoveMemory(pDMAHeaderBufVA, pTxBlk->HeaderBuf, firstDMALen);
-
-
-	//
-	// Build Tx Descriptor
-	//
-	pTxD = (PTXD_STRUC) pTxRing->Cell[TxIdx].AllocVa;
-
-	NdisZeroMemory(pTxD, TXD_SIZE);
-
-	if (fragNum == pTxBlk->TotalFragNum)
-	{
-		pTxRing->Cell[TxIdx].pNdisPacket = pTxBlk->pPacket;
-		pTxRing->Cell[TxIdx].pNextNdisPacket = NULL;
-	}
-
-	pTxD->SDPtr0 = BufBasePaLow;
-	pTxD->SDLen0 = firstDMALen; // include padding
-	pTxD->SDPtr1 = PCI_MAP_SINGLE(pAd, pTxBlk, 0, 1, PCI_DMA_TODEVICE);
-	pTxD->SDLen1 = pTxBlk->SrcBufLen;
-	pTxD->LastSec0 = 0;
-	pTxD->LastSec1 = 1;
-
-	RTMPWriteTxDescriptor(pAd, pTxD, FALSE, FIFO_EDCA);
-
-	RetTxIdx = TxIdx;
-	pTxBlk->Priv += pTxBlk->SrcBufLen;
-
-	//
-	// Update Tx index
-	//
-	INC_RING_INDEX(TxIdx, TX_RING_SIZE);
-	pTxRing->TxCpuIdx = TxIdx;
-
-	*FreeNumber -= 1;
-
-	return RetTxIdx;
-
-}
-
-/*
-	Must be run in Interrupt context
-	This function handle PCI specific TxDesc and cpu index update and kick the packet out.
- */
-int RtmpPCIMgmtKickOut(
-	IN RTMP_ADAPTER 	*pAd,
-	IN UCHAR 			QueIdx,
-	IN PNDIS_PACKET		pPacket,
-	IN PUCHAR			pSrcBufVA,
-	IN UINT 			SrcBufLen)
-{
-	PTXD_STRUC		pTxD;
-	ULONG			SwIdx = pAd->MgmtRing.TxCpuIdx;
-
-	pTxD  = (PTXD_STRUC) pAd->MgmtRing.Cell[SwIdx].AllocVa;
-	if (!pTxD)
-		return 0;
-
-	pAd->MgmtRing.Cell[SwIdx].pNdisPacket = pPacket;
-	pAd->MgmtRing.Cell[SwIdx].pNextNdisPacket = NULL;
-
-	RTMPWriteTxDescriptor(pAd, pTxD, TRUE, FIFO_MGMT);
-	pTxD->LastSec0 = 1;
-	pTxD->LastSec1 = 1;
-	pTxD->DMADONE = 0;
-	pTxD->SDLen1 = 0;
-	pTxD->SDPtr0 = PCI_MAP_SINGLE(pAd, pSrcBufVA, SrcBufLen, 0, PCI_DMA_TODEVICE);;
-	pTxD->SDLen0 = SrcBufLen;
-
-	pAd->RalinkCounters.KickTxCount++;
-	pAd->RalinkCounters.OneSecTxDoneCount++;
-
-	// Increase TX_CTX_IDX, but write to register later.
-	INC_RING_INDEX(pAd->MgmtRing.TxCpuIdx, MGMT_RING_SIZE);
-
-	RTMP_IO_WRITE32(pAd, TX_MGMTCTX_IDX,  pAd->MgmtRing.TxCpuIdx);
-
-	return 0;
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Check Rx descriptor, return NDIS_STATUS_FAILURE if any error dound
-
-	Arguments:
-		pRxD		Pointer to the Rx descriptor
-
-	Return Value:
-		NDIS_STATUS_SUCCESS 	No err
-		NDIS_STATUS_FAILURE 	Error
-
-	Note:
-
-	========================================================================
-*/
-NDIS_STATUS RTMPCheckRxError(
-	IN	PRTMP_ADAPTER		pAd,
-	IN	PHEADER_802_11		pHeader,
-	IN	PRXWI_STRUC 		pRxWI,
-	IN  PRT28XX_RXD_STRUC 	pRxD)
-{
-	PCIPHER_KEY pWpaKey;
-	INT dBm;
-
-	// Phy errors & CRC errors
-	if (/*(pRxD->PhyErr) ||*/ (pRxD->Crc))
-	{
-		// Check RSSI for Noise Hist statistic collection.
-		dBm = (INT) (pRxWI->RSSI0) - pAd->BbpRssiToDbmDelta;
-		if (dBm <= -87)
-			pAd->StaCfg.RPIDensity[0] += 1;
-		else if (dBm <= -82)
-			pAd->StaCfg.RPIDensity[1] += 1;
-		else if (dBm <= -77)
-			pAd->StaCfg.RPIDensity[2] += 1;
-		else if (dBm <= -72)
-			pAd->StaCfg.RPIDensity[3] += 1;
-		else if (dBm <= -67)
-			pAd->StaCfg.RPIDensity[4] += 1;
-		else if (dBm <= -62)
-			pAd->StaCfg.RPIDensity[5] += 1;
-		else if (dBm <= -57)
-			pAd->StaCfg.RPIDensity[6] += 1;
-		else if (dBm > -57)
-			pAd->StaCfg.RPIDensity[7] += 1;
-
-		return(NDIS_STATUS_FAILURE);
-	}
-
-	// Add Rx size to channel load counter, we should ignore error counts
-	pAd->StaCfg.CLBusyBytes += (pRxD->SDL0 + 14);
-
-	// Drop ToDs promiscous frame, it is opened due to CCX 2 channel load statistics
-	if (pHeader != NULL)
-	{
-		if (pHeader->FC.ToDs)
-		{
-			return(NDIS_STATUS_FAILURE);
-		}
-	}
-
-	// Drop not U2M frames, cant's drop here because we will drop beacon in this case
-	// I am kind of doubting the U2M bit operation
-	// if (pRxD->U2M == 0)
-	//	return(NDIS_STATUS_FAILURE);
-
-	// drop decyption fail frame
-	if (pRxD->CipherErr)
-	{
-		if (pRxD->CipherErr == 2)
-			{DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: ICV ok but MICErr "));}
-		else if (pRxD->CipherErr == 1)
-			{DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: ICV Err "));}
-		else if (pRxD->CipherErr == 3)
-			DBGPRINT_RAW(RT_DEBUG_TRACE,("pRxD ERROR: Key not valid "));
-
-        if (((pRxD->CipherErr & 1) == 1) && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
-            RTMPSendWirelessEvent(pAd, IW_ICV_ERROR_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-
-		DBGPRINT_RAW(RT_DEBUG_TRACE,(" %d (len=%d, Mcast=%d, MyBss=%d, Wcid=%d, KeyId=%d)\n",
-			pRxD->CipherErr,
-			pRxD->SDL0,
-			pRxD->Mcast | pRxD->Bcast,
-			pRxD->MyBss,
-			pRxWI->WirelessCliID,
-			pRxWI->KeyIndex));
-
-		//
-		// MIC Error
-		//
-		if (pRxD->CipherErr == 2)
-		{
-			pWpaKey = &pAd->SharedKey[BSS0][pRxWI->KeyIndex];
-
-            if (pAd->StaCfg.WpaSupplicantUP)
-                WpaSendMicFailureToWpaSupplicant(pAd,
-                                   (pWpaKey->Type == PAIRWISEKEY) ? TRUE:FALSE);
-            else
-			    RTMPReportMicError(pAd, pWpaKey);
-
-            if (((pRxD->CipherErr & 2) == 2) && pAd->CommonCfg.bWirelessEvent && INFRA_ON(pAd))
-                RTMPSendWirelessEvent(pAd, IW_MIC_ERROR_EVENT_FLAG, pAd->MacTab.Content[BSSID_WCID].Addr, BSS0, 0);
-
-			DBGPRINT_RAW(RT_DEBUG_ERROR,("Rx MIC Value error\n"));
-		}
-
-		if (pHeader == NULL)
-			return(NDIS_STATUS_SUCCESS);
-
-		return(NDIS_STATUS_FAILURE);
-	}
-
-	return(NDIS_STATUS_SUCCESS);
-}
-
-/*
-	==========================================================================
-	Description:
-		This routine sends command to firmware and turn our chip to power save mode.
-		Both RadioOff and .11 power save function needs to call this routine.
-	Input:
-		Level = GUIRADIO_OFF  : GUI Radio Off mode
-		Level = DOT11POWERSAVE  : 802.11 power save mode
-		Level = RTMP_HALT  : When Disable device.
-
-	==========================================================================
- */
-VOID RT28xxPciAsicRadioOff(
-	IN PRTMP_ADAPTER    pAd,
-	IN UCHAR            Level,
-	IN USHORT           TbttNumToNextWakeUp)
-{
-	WPDMA_GLO_CFG_STRUC	DmaCfg;
-	UCHAR		i, tempBBP_R3 = 0;
-	BOOLEAN		brc = FALSE, Cancelled;
-    UINT32		TbTTTime = 0;
-	UINT32		PsPollTime = 0, MACValue;
-    ULONG		BeaconPeriodTime;
-    UINT32		RxDmaIdx, RxCpuIdx;
-	DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> TxCpuIdx = %d, TxDmaIdx = %d. RxCpuIdx = %d, RxDmaIdx = %d.\n", pAd->TxRing[0].TxCpuIdx, pAd->TxRing[0].TxDmaIdx, pAd->RxRing.RxCpuIdx, pAd->RxRing.RxDmaIdx));
-
-    // Check Rx DMA busy status, if more than half is occupied, give up this radio off.
-	RTMP_IO_READ32(pAd, RX_DRX_IDX , &RxDmaIdx);
-	RTMP_IO_READ32(pAd, RX_CRX_IDX , &RxCpuIdx);
-	if ((RxDmaIdx > RxCpuIdx) && ((RxDmaIdx - RxCpuIdx) > RX_RING_SIZE/3))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> return1. RxDmaIdx = %d ,  RxCpuIdx = %d. \n", RxDmaIdx, RxCpuIdx));
-		return;
-	}
-	else if ((RxCpuIdx >= RxDmaIdx) && ((RxCpuIdx - RxDmaIdx) < RX_RING_SIZE/3))
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("AsicRadioOff ===> return2.  RxCpuIdx = %d. RxDmaIdx = %d ,  \n", RxCpuIdx, RxDmaIdx));
-		return;
-	}
-
-    // Once go into this function, disable tx because don't want too many packets in queue to prevent HW stops.
-	RTMP_SET_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
-
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
-	{
-	    RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,	&Cancelled);
-	    RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
-
-	    if (Level == DOT11POWERSAVE)
-		{
-			RTMP_IO_READ32(pAd, TBTT_TIMER, &TbTTTime);
-			TbTTTime &= 0x1ffff;
-			// 00. check if need to do sleep in this DTIM period.   If next beacon will arrive within 30ms , ...doesn't necessarily sleep.
-			// TbTTTime uint = 64us, LEAD_TIME unit = 1024us, PsPollTime unit = 1ms
-	        if  (((64*TbTTTime) <((LEAD_TIME*1024) + 40000)) && (TbttNumToNextWakeUp == 0))
-			{
-				DBGPRINT(RT_DEBUG_TRACE, ("TbTTTime = 0x%x , give up this sleep. \n", TbTTTime));
-	            OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-				RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
-				return;
-			}
-			else
-			{
-				PsPollTime = (64*TbTTTime- LEAD_TIME*1024)/1000;
-				PsPollTime -= 3;
-
-	            BeaconPeriodTime = pAd->CommonCfg.BeaconPeriod*102/100;
-				if (TbttNumToNextWakeUp > 0)
-					PsPollTime += ((TbttNumToNextWakeUp -1) * BeaconPeriodTime);
-
-	            pAd->Mlme.bPsPollTimerRunning = TRUE;
-				RTMPSetTimer(&pAd->Mlme.PsPollTimer, PsPollTime);
-			}
-		}
-	}
-
-    // 0. Disable Tx DMA.
-	RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
-	DmaCfg.field.EnableTxDMA = 0;
-	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, DmaCfg.word);
-
-	// 1. Wait DMA not busy
-	i = 0;
-	do
-	{
-		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
-		if ((DmaCfg.field.TxDMABusy == 0) && (DmaCfg.field.RxDMABusy == 0))
-			break;
-		RTMPusecDelay(20);
-		i++;
-	}while(i < 50);
-
-	if (i >= 50)
-	{
-		DBGPRINT(RT_DEBUG_TRACE, ("DMA keeps busy.  return on RT28xxPciAsicRadioOff ()\n"));
-		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
-		DmaCfg.field.EnableTxDMA = 1;
-		RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, DmaCfg.word);
-		pAd->CheckDmaBusyCount++;
-		return;
-	}
-	else
-	{
-		pAd->CheckDmaBusyCount = 0;
-	}
-
-    RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
-
-    // Set to 1R.
-	if (pAd->Antenna.field.RxPath > 1)
-	{
-		tempBBP_R3 = (pAd->StaCfg.BBPR3 & 0xE7);
-		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, tempBBP_R3);
-	}
-
-	// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
-	if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
-		&& (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-	{
-		// Must using 40MHz.
-		AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel);
-	}
-	else
-	{
-		// Must using 20MHz.
-		AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel);
-	}
-
-	if (Level != RTMP_HALT)
-	{
-		// Change Interrupt bitmask.
-		RTMP_IO_WRITE32(pAd, INT_MASK_CSR, AutoWakeupInt);
-	}
-	else
-	{
-		NICDisableInterrupt(pAd);
-	}
-
-    RTMP_IO_WRITE32(pAd, RX_CRX_IDX, pAd->RxRing.RxCpuIdx);
-	// Disable MAC Rx
-	RTMP_IO_READ32(pAd, MAC_SYS_CTRL , &MACValue);
-	MACValue &= 0xf7;
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL , MACValue);
-
-	//  2. Send Sleep command
-	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_STATUS, 0xffffffff);
-	RTMP_IO_WRITE32(pAd, H2M_MAILBOX_CID, 0xffffffff);
-	// send POWER-SAVE command to MCU. high-byte = 1 save power as much as possible. high byte = 0 save less power
-	AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x1);
-	//  2-1. Wait command success
-	// Status = 1 : success, Status = 2, already sleep, Status = 3, Maybe MAC is busy so can't finish this task.
-	brc = AsicCheckCommanOk(pAd, PowerSafeCID);
-
-    if (brc == FALSE)
-    {
-        // try again
-    	AsicSendCommandToMcu(pAd, 0x30, PowerSafeCID, 0xff, 0x01);   // send POWER-SAVE command to MCU. Timeout unit:40us.
-    	//RTMPusecDelay(200);
-    	brc = AsicCheckCommanOk(pAd, PowerSafeCID);
-    }
-
-	//  3. After 0x30 command is ok, send radio off command. lowbyte = 0 for power safe.
-	// If 0x30 command is not ok this time, we can ignore 0x35 command. It will make sure not cause firmware'r problem.
-	if ((Level == DOT11POWERSAVE) && (brc == TRUE))
-	{
-		AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 0, 0x00);	// lowbyte = 0 means to do power safe, NOT turn off radio.
-	 	//  3-1. Wait command success
-	 	AsicCheckCommanOk(pAd, PowerRadioOffCID);
-	}
-	else if (brc == TRUE)
-	{
-		AsicSendCommandToMcu(pAd, 0x35, PowerRadioOffCID, 1, 0x00);	// lowbyte = 0 means to do power safe, NOT turn off radio.
-	 	//  3-1. Wait command success
-	 	AsicCheckCommanOk(pAd, PowerRadioOffCID);
-	}
-
-    // Wait DMA not busy
-	i = 0;
-	do
-	{
-		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
-		if ((DmaCfg.field.RxDMABusy == 0) && (DmaCfg.field.TxDMABusy == 0))
-			break;
-		RTMPusecDelay(20);
-		i++;
-	}while(i < 50);
-
-	if (i >= 50)
-	{
-		pAd->CheckDmaBusyCount++;
-		DBGPRINT(RT_DEBUG_TRACE, ("DMA Rx keeps busy.  on RT28xxPciAsicRadioOff ()\n"));
-	}
-	else
-	{
-		pAd->CheckDmaBusyCount = 0;
-	}
-
-	if (Level == DOT11POWERSAVE)
-	{
-		AUTO_WAKEUP_STRUC	AutoWakeupCfg;
-		//RTMPSetTimer(&pAd->Mlme.PsPollTimer, 90);
-
-		// we have decided to SLEEP, so at least do it for a BEACON period.
-		if (TbttNumToNextWakeUp == 0)
-			TbttNumToNextWakeUp = 1;
-
-		AutoWakeupCfg.word = 0;
-		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-
-		// 1. Set auto wake up timer.
-		AutoWakeupCfg.field.NumofSleepingTbtt = TbttNumToNextWakeUp - 1;
-		AutoWakeupCfg.field.EnableAutoWakeup = 1;
-		AutoWakeupCfg.field.AutoLeadTime = LEAD_TIME;
-		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-	}
-
-	//  4-1. If it's to disable our device. Need to restore PCI Configuration Space to its original value.
-	if (Level == RTMP_HALT)
-	{
-		if ((brc == TRUE) && (i < 50))
-			RTMPPCIeLinkCtrlSetting(pAd, 0);
-	}
-	//  4. Set PCI configuration Space Link Comtrol fields.  Only Radio Off needs to call this function
-	else
-	{
-		if ((brc == TRUE) && (i < 50))
-			RTMPPCIeLinkCtrlSetting(pAd, 3);
-	}
-
-	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_DISABLE_TX);
-}
-
-
-/*
-	==========================================================================
-	Description:
-		This routine sends command to firmware and turn our chip to wake up mode from power save mode.
-		Both RadioOn and .11 power save function needs to call this routine.
-	Input:
-		Level = GUIRADIO_OFF : call this function is from Radio Off to Radio On.  Need to restore PCI host value.
-		Level = other value : normal wake up function.
-
-	==========================================================================
- */
-BOOLEAN RT28xxPciAsicRadioOn(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR     Level)
-{
-    WPDMA_GLO_CFG_STRUC	DmaCfg;
-	BOOLEAN				Cancelled, brv = TRUE;
-    UINT32			    MACValue;
-
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
-	{
-	    pAd->Mlme.bPsPollTimerRunning = FALSE;
-		RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
-		if ((Level == GUIRADIO_OFF) || (Level == GUI_IDLE_POWER_SAVE)
-		|| (RTMP_TEST_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND)))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("RT28xxPciAsicRadioOn ()\n"));
-			// 1. Set PCI Link Control in Configuration Space.
-			RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
-			RTMPusecDelay(6000);
-		}
-	}
-
-    pAd->bPCIclkOff = FALSE;
-	RTMP_IO_WRITE32(pAd, PBF_SYS_CTRL, 0x3a80);
-	// 2. Send wake up command.
-	AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02);
-
-	// 2-1. wait command ok.
-	brv = AsicCheckCommanOk(pAd, PowerWakeCID);
-    if (brv)
-    {
-    	NICEnableInterrupt(pAd);
-
-    	// 3. Enable Tx DMA.
-    	RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
-    	DmaCfg.field.EnableTxDMA = 1;
-        DmaCfg.field.EnableRxDMA = 1;
-    	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, DmaCfg.word);
-
-        // Eable MAC Rx
-    	RTMP_IO_READ32(pAd, MAC_SYS_CTRL , &MACValue);
-    	MACValue |= 0x8;
-    	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL , MACValue);
-
-    	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
-    	if (Level == GUI_IDLE_POWER_SAVE)
-    	{
-    		// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
-    		if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
-    			&& (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-    		{
-    			// Must using 40MHz.
-    			AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-    			AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-    		}
-    		else
-    		{
-    			// Must using 20MHz.
-    			AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-    			AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-    		}
-    	}
-        return TRUE;
-    }
-    else
-        return FALSE;
-}
-
-VOID RT28xxPciStaAsicForceWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN UCHAR    	 Level)
-{
-    AUTO_WAKEUP_STRUC	AutoWakeupCfg;
-
-    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW))
-    {
-        DBGPRINT(RT_DEBUG_TRACE, ("waking up now!\n"));
-        return;
-    }
-
-    OPSTATUS_SET_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
-	RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_GO_TO_SLEEP_NOW);
-
-    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
-    {
-        // Support PCIe Advance Power Save
-    	if (((Level == FROM_TX) && (pAd->Mlme.bPsPollTimerRunning == TRUE)) ||
-			(Level == RTMP_HALT))
-    	{
-            pAd->Mlme.bPsPollTimerRunning = FALSE;
-    		RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
-    		RTMPusecDelay(5000);
-            DBGPRINT(RT_DEBUG_TRACE, ("=======AsicForceWakeup===bFromTx\n"));
-    	}
-
-		AutoWakeupCfg.word = 0;
-		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-
-		// If this is called from Halt. ALWAYS force wakeup!
-		if (Level == RTMP_HALT)
-		{
-			RT28xxPciAsicRadioOn(pAd, RTMP_HALT);
-		}
-		else
-		{
-			if (RT28xxPciAsicRadioOn(pAd, DOT11POWERSAVE))
-			{
-				// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
-				if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
-					&& (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-				{
-					// Must using 40MHz.
-					AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-					AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-				}
-				else
-				{
-					// Must using 20MHz.
-					AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-					AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-				}
-			}
-		}
-    }
-    else
-    {
-        // PCI, 2860-PCIe
-        AsicSendCommandToMcu(pAd, 0x31, 0xff, 0x00, 0x00);
-		AutoWakeupCfg.word = 0;
-		RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-    }
-
-    OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-    OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_WAKEUP_NOW);
-    DBGPRINT(RT_DEBUG_TRACE, ("<=======RT28xxPciStaAsicForceWakeup\n"));
-}
-
-VOID RT28xxPciStaAsicSleepThenAutoWakeup(
-	IN PRTMP_ADAPTER pAd,
-	IN USHORT TbttNumToNextWakeUp)
-{
-    if (pAd->StaCfg.bRadio == FALSE)
-	{
-		OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-		return;
-	}
-    if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
-    {
-    	ULONG	Now = 0;
-        if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_WAKEUP_NOW))
-        {
-            DBGPRINT(RT_DEBUG_TRACE, ("waking up now!\n"));
-            OPSTATUS_CLEAR_FLAG(pAd, fOP_STATUS_DOZE);
-            return;
-        }
-
-		NdisGetSystemUpTime(&Now);
-		// If last send NULL fram time is too close to this receiving beacon (within 8ms), don't go to sleep for this DTM.
-		// Because Some AP can't queuing outgoing frames immediately.
-		if (((pAd->Mlme.LastSendNULLpsmTime + 8) >= Now) && (pAd->Mlme.LastSendNULLpsmTime <= Now))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Now = %lu, LastSendNULLpsmTime=%lu :  RxCountSinceLastNULL = %lu. \n", Now, pAd->Mlme.LastSendNULLpsmTime, pAd->RalinkCounters.RxCountSinceLastNULL));
-			return;
-		}
-		else if ((pAd->RalinkCounters.RxCountSinceLastNULL > 0) && ((pAd->Mlme.LastSendNULLpsmTime + pAd->CommonCfg.BeaconPeriod) >= Now))
-		{
-			DBGPRINT(RT_DEBUG_TRACE, ("Now = %lu, LastSendNULLpsmTime=%lu: RxCountSinceLastNULL = %lu > 0 \n", Now, pAd->Mlme.LastSendNULLpsmTime,  pAd->RalinkCounters.RxCountSinceLastNULL));
-			return;
-		}
-
-        RT28xxPciAsicRadioOff(pAd, DOT11POWERSAVE, TbttNumToNextWakeUp);
-    }
-    else
-    {
-        AUTO_WAKEUP_STRUC	AutoWakeupCfg;
-        // we have decided to SLEEP, so at least do it for a BEACON period.
-        if (TbttNumToNextWakeUp == 0)
-            TbttNumToNextWakeUp = 1;
-
-        AutoWakeupCfg.word = 0;
-        RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-        AutoWakeupCfg.field.NumofSleepingTbtt = TbttNumToNextWakeUp - 1;
-        AutoWakeupCfg.field.EnableAutoWakeup = 1;
-        AutoWakeupCfg.field.AutoLeadTime = 5;
-        RTMP_IO_WRITE32(pAd, AUTO_WAKEUP_CFG, AutoWakeupCfg.word);
-        AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x00);   // send POWER-SAVE command to MCU. Timeout 40us.
-        DBGPRINT(RT_DEBUG_TRACE, ("<-- %s, TbttNumToNextWakeUp=%d \n", __func__, TbttNumToNextWakeUp));
-    }
-    OPSTATUS_SET_FLAG(pAd, fOP_STATUS_DOZE);
-}
-
-VOID PsPollWakeExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
-{
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
-	unsigned long flags;
-
-    DBGPRINT(RT_DEBUG_TRACE,("-->PsPollWakeExec \n"));
-	RTMP_INT_LOCK(&pAd->irq_lock, flags);
-    if (pAd->Mlme.bPsPollTimerRunning)
-    {
-	    RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
-    }
-    pAd->Mlme.bPsPollTimerRunning = FALSE;
-	RTMP_INT_UNLOCK(&pAd->irq_lock, flags);
-}
-
-VOID  RadioOnExec(
-	IN PVOID SystemSpecific1,
-	IN PVOID FunctionContext,
-	IN PVOID SystemSpecific2,
-	IN PVOID SystemSpecific3)
-{
-	RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)FunctionContext;
-	WPDMA_GLO_CFG_STRUC	DmaCfg;
-	BOOLEAN				Cancelled;
-
-	if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("-->RadioOnExec() return on fOP_STATUS_DOZE == TRUE; \n"));
-		RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
-		return;
-	}
-
-	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("-->RadioOnExec() return on SCAN_IN_PROGRESS; \n"));
-		RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
-		return;
-	}
-    pAd->Mlme.bPsPollTimerRunning = FALSE;
-	RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
-	if (pAd->StaCfg.bRadio == TRUE)
-	{
-		pAd->bPCIclkOff = FALSE;
-        RTMPRingCleanUp(pAd, QID_AC_BK);
-		RTMPRingCleanUp(pAd, QID_AC_BE);
-		RTMPRingCleanUp(pAd, QID_AC_VI);
-		RTMPRingCleanUp(pAd, QID_AC_VO);
-		RTMPRingCleanUp(pAd, QID_HCCA);
-		RTMPRingCleanUp(pAd, QID_MGMT);
-		RTMPRingCleanUp(pAd, QID_RX);
-
-		// 2. Send wake up command.
-		AsicSendCommandToMcu(pAd, 0x31, PowerWakeCID, 0x00, 0x02);
-		// 2-1. wait command ok.
-		AsicCheckCommanOk(pAd, PowerWakeCID);
-
-		// When PCI clock is off, don't want to service interrupt. So when back to clock on, enable interrupt.
-		NICEnableInterrupt(pAd);
-
-		// 3. Enable Tx DMA.
-		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &DmaCfg.word);
-		DmaCfg.field.EnableTxDMA = 1;
-		RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, DmaCfg.word);
-
-		// In Radio Off, we turn off RF clk, So now need to call ASICSwitchChannel again.
-		if (INFRA_ON(pAd) && (pAd->CommonCfg.CentralChannel != pAd->CommonCfg.Channel)
-			&& (pAd->MlmeAux.HtCapability.HtCapInfo.ChannelWidth == BW_40))
-		{
-			// Must using 40MHz.
-			AsicSwitchChannel(pAd, pAd->CommonCfg.CentralChannel, FALSE);
-			AsicLockChannel(pAd, pAd->CommonCfg.CentralChannel);
-		}
-		else
-		{
-			// Must using 20MHz.
-			AsicSwitchChannel(pAd, pAd->CommonCfg.Channel, FALSE);
-			AsicLockChannel(pAd, pAd->CommonCfg.Channel);
-		}
-
-		// Clear Radio off flag
-		RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
-
-		// Set LED
-		RTMPSetLED(pAd, LED_RADIO_ON);
-
-        if (pAd->StaCfg.Psm == PWR_ACTIVE)
-        {
-    		RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, pAd->StaCfg.BBPR3);
-        }
-	}
-	else
-	{
-		RT28xxPciAsicRadioOff(pAd, GUIRADIO_OFF, 0);
-	}
-}
-
-VOID RT28xxPciMlmeRadioOn(
-	IN PRTMP_ADAPTER pAd)
-{
-    if (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
-   		return;
-
-    DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __func__));
-
-    if ((pAd->OpMode == OPMODE_AP) ||
-        ((pAd->OpMode == OPMODE_STA) && (!OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))))
-    {
-    	NICResetFromError(pAd);
-
-    	/*
-    	RTMPRingCleanUp(pAd, QID_AC_BK);
-    	RTMPRingCleanUp(pAd, QID_AC_BE);
-    	RTMPRingCleanUp(pAd, QID_AC_VI);
-    	RTMPRingCleanUp(pAd, QID_AC_VO);
-    	RTMPRingCleanUp(pAd, QID_HCCA);
-    	RTMPRingCleanUp(pAd, QID_MGMT);
-    	RTMPRingCleanUp(pAd, QID_RX);
-		*/
-
-    	// Enable Tx/Rx
-    	RTMPEnableRxTx(pAd);
-
-    	// Clear Radio off flag
-    	RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
-
-	    // Set LED
-	    RTMPSetLED(pAd, LED_RADIO_ON);
-    }
-
-    if ((pAd->OpMode == OPMODE_STA) &&
-        (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE)))
-    {
-        BOOLEAN		Cancelled;
-
-    	RTMPPCIeLinkCtrlValueRestore(pAd, RESTORE_WAKEUP);
-
-        pAd->Mlme.bPsPollTimerRunning = FALSE;
-    	RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
-    	RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,	&Cancelled);
-    	RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 10);
-    }
-}
-
-VOID RT28xxPciMlmeRadioOFF(
-	IN PRTMP_ADAPTER pAd)
-{
-    WPDMA_GLO_CFG_STRUC	GloCfg;
-	UINT32	i;
-
-	if (pAd->StaCfg.bRadio == TRUE)
-	{
-		DBGPRINT(RT_DEBUG_TRACE,("-->MlmeRadioOff() return on bRadio == TRUE; \n"));
-		return;
-	}
-
-    if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF))
-    	return;
-
-    DBGPRINT(RT_DEBUG_TRACE,("%s===>\n", __func__));
-
-	// Set LED
-	RTMPSetLED(pAd, LED_RADIO_OFF);
-
-    {
-    	BOOLEAN		Cancelled;
-
-    	if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS))
-    	{
-			RTMPCancelTimer(&pAd->MlmeAux.ScanTimer, &Cancelled);
-			RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_BSS_SCAN_IN_PROGRESS);
-    	}
-
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
-        {
-            BOOLEAN Cancelled;
-
-			// Always radio on since the NIC needs to set the MCU command (LED_RADIO_OFF).
-			if ((pAd->OpMode == OPMODE_STA) && 
-			     (IDLE_ON(pAd)) && 
-			     (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF)))
-			{
-				RT28xxPciAsicRadioOn(pAd, GUI_IDLE_POWER_SAVE);
-			}
-
-            pAd->Mlme.bPsPollTimerRunning = FALSE;
-            RTMPCancelTimer(&pAd->Mlme.PsPollTimer,	&Cancelled);
-	        RTMPCancelTimer(&pAd->Mlme.RadioOnOffTimer,	&Cancelled);
-        }
-
-        // Link down first if any association exists
-        if (INFRA_ON(pAd) || ADHOC_ON(pAd))
-            LinkDown(pAd, FALSE);
-        RTMPusecDelay(10000);
-        //==========================================
-        // Clean up old bss table
-        BssTableInit(&pAd->ScanTab);
-
-		RTMPRingCleanUp(pAd, QID_AC_BK);
-    	RTMPRingCleanUp(pAd, QID_AC_BE);
-    	RTMPRingCleanUp(pAd, QID_AC_VI);
-    	RTMPRingCleanUp(pAd, QID_AC_VO);
-    	RTMPRingCleanUp(pAd, QID_HCCA);
-    	RTMPRingCleanUp(pAd, QID_MGMT);
-    	RTMPRingCleanUp(pAd, QID_RX);
-
-		if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_ADVANCE_POWER_SAVE_PCIE_DEVICE))
-		{
-			RTMPSetTimer(&pAd->Mlme.RadioOnOffTimer, 500);
-			return;
-		}
-    }
-
-	// Set Radio off flag
-	RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
-
-	// Disable Tx/Rx DMA
-	RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);	   // disable DMA
-	GloCfg.field.EnableTxDMA = 0;
-	GloCfg.field.EnableRxDMA = 0;
-	RTMP_IO_WRITE32(pAd, WPDMA_GLO_CFG, GloCfg.word);	   // abort all TX rings
-
-
-	// MAC_SYS_CTRL => value = 0x0 => 40mA
-	RTMP_IO_WRITE32(pAd, MAC_SYS_CTRL, 0);
-
-	// PWR_PIN_CFG => value = 0x0 => 40mA
-	RTMP_IO_WRITE32(pAd, PWR_PIN_CFG, 0);
-
-	// TX_PIN_CFG => value = 0x0 => 20mA
-	RTMP_IO_WRITE32(pAd, TX_PIN_CFG, 0);
-
-	if (pAd->CommonCfg.BBPCurrentBW == BW_40)
-	{
-		// Must using 40MHz.
-		AsicTurnOffRFClk(pAd, pAd->CommonCfg.CentralChannel);
-	}
-	else
-	{
-		// Must using 20MHz.
-		AsicTurnOffRFClk(pAd, pAd->CommonCfg.Channel);
-	}
-
-	// Waiting for DMA idle
-	i = 0;
-	do
-	{
-		RTMP_IO_READ32(pAd, WPDMA_GLO_CFG, &GloCfg.word);
-		if ((GloCfg.field.TxDMABusy == 0) && (GloCfg.field.RxDMABusy == 0))
-			break;
-
-		RTMPusecDelay(1000);
-	}while (i++ < 100);
-}
-- 
cgit v1.2.3-70-g09d2


From f5e08ca72288b9762f49778622617184180496e7 Mon Sep 17 00:00:00 2001
From: "Robert P. J. Day" <rpjday@crashcourse.ca>
Date: Fri, 13 Nov 2009 15:13:43 -0500
Subject: Staging: usbip: Fix typo "Contoroller".

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/usbip/vhci_hcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/usbip/vhci_hcd.c b/drivers/staging/usbip/vhci_hcd.c
index 6e91fc2bd85..ef4371358db 100644
--- a/drivers/staging/usbip/vhci_hcd.c
+++ b/drivers/staging/usbip/vhci_hcd.c
@@ -56,7 +56,7 @@ static void vhci_stop(struct usb_hcd *hcd);
 static int vhci_get_frame_number(struct usb_hcd *hcd);
 
 static const char driver_name[] = "vhci_hcd";
-static const char driver_desc[] = "USB/IP Virtual Host Contoroller";
+static const char driver_desc[] = "USB/IP Virtual Host Controller";
 
 struct vhci_hcd *the_controller;
 
-- 
cgit v1.2.3-70-g09d2


From d52ac3f24e721cd279e7eba1b87914f1454c67ed Mon Sep 17 00:00:00 2001
From: Mariusz Ziulek <mz.mzet@gmail.com>
Date: Thu, 12 Nov 2009 15:01:16 +0100
Subject: staging: dst: fix coding style

Signed-off-by: Mariusz Ziulek <mz.mzet@gmail.com>
Cc: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/dst/crypto.c      | 64 +++++++++++++++++-----------------
 drivers/staging/dst/dcore.c       | 26 ++++++++------
 drivers/staging/dst/export.c      | 31 +++++++++--------
 drivers/staging/dst/state.c       | 73 +++++++++++++++++++++------------------
 drivers/staging/dst/thread_pool.c | 39 +++++++++++----------
 drivers/staging/dst/trans.c       | 18 +++++-----
 6 files changed, 135 insertions(+), 116 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/dst/crypto.c b/drivers/staging/dst/crypto.c
index 7250f90f592..351295c97a4 100644
--- a/drivers/staging/dst/crypto.c
+++ b/drivers/staging/dst/crypto.c
@@ -64,7 +64,8 @@ err_out_exit:
 	return ERR_PTR(err);
 }
 
-static struct crypto_ablkcipher *dst_init_cipher(struct dst_crypto_ctl *ctl, u8 *key)
+static struct crypto_ablkcipher *dst_init_cipher(struct dst_crypto_ctl *ctl,
+		u8 *key)
 {
 	int err = -EINVAL;
 	struct crypto_ablkcipher *cipher;
@@ -105,7 +106,7 @@ static void dst_crypto_pages_free(struct dst_crypto_engine *e)
 {
 	unsigned int i;
 
-	for (i=0; i<e->page_num; ++i)
+	for (i = 0; i < e->page_num; ++i)
 		__free_page(e->pages[i]);
 	kfree(e->pages);
 }
@@ -118,7 +119,7 @@ static int dst_crypto_pages_alloc(struct dst_crypto_engine *e, int num)
 	if (!e->pages)
 		return -ENOMEM;
 
-	for (i=0; i<num; ++i) {
+	for (i = 0; i < num; ++i) {
 		e->pages[i] = alloc_page(GFP_KERNEL);
 		if (!e->pages[i])
 			goto err_out_free_pages;
@@ -139,7 +140,8 @@ err_out_free_pages:
  * Initialize crypto engine for given node.
  * Setup cipher/hash, keys, pool of threads and private data.
  */
-static int dst_crypto_engine_init(struct dst_crypto_engine *e, struct dst_node *n)
+static int dst_crypto_engine_init(struct dst_crypto_engine *e,
+		struct dst_node *n)
 {
 	int err;
 	struct dst_crypto_ctl *ctl = &n->crypto;
@@ -198,8 +200,7 @@ static void dst_crypto_engine_exit(struct dst_crypto_engine *e)
 /*
  * Waiting for cipher processing to be completed.
  */
-struct dst_crypto_completion
-{
+struct dst_crypto_completion {
 	struct completion		complete;
 	int				error;
 };
@@ -237,17 +238,17 @@ static int dst_crypto_process(struct ablkcipher_request *req,
 		err = crypto_ablkcipher_decrypt(req);
 
 	switch (err) {
-		case -EINPROGRESS:
-		case -EBUSY:
-			err = wait_for_completion_interruptible_timeout(&c.complete,
-					timeout);
-			if (!err)
-				err = -ETIMEDOUT;
-			else
-				err = c.error;
-			break;
-		default:
-			break;
+	case -EINPROGRESS:
+	case -EBUSY:
+		err = wait_for_completion_interruptible_timeout(&c.complete,
+				timeout);
+		if (!err)
+			err = -ETIMEDOUT;
+		else
+			err = c.error;
+		break;
+	default:
+		break;
 	}
 
 	return err;
@@ -263,7 +264,7 @@ static int dst_crypto_process(struct ablkcipher_request *req,
  * temporary storage, which is then being sent to the remote peer.
  */
 static int dst_trans_iter_out(struct bio *bio, struct dst_crypto_engine *e,
-		int (* iterator) (struct dst_crypto_engine *e,
+		int (*iterator) (struct dst_crypto_engine *e,
 				  struct scatterlist *dst,
 				  struct scatterlist *src))
 {
@@ -286,7 +287,7 @@ static int dst_trans_iter_out(struct bio *bio, struct dst_crypto_engine *e,
 }
 
 static int dst_trans_iter_in(struct bio *bio, struct dst_crypto_engine *e,
-		int (* iterator) (struct dst_crypto_engine *e,
+		int (*iterator) (struct dst_crypto_engine *e,
 				  struct scatterlist *dst,
 				  struct scatterlist *src))
 {
@@ -411,9 +412,9 @@ static void dst_crypto_thread_cleanup(void *private)
  * Initialize crypto engine for given node: store keys, create pool
  * of threads, initialize each one.
  *
- * Each thread has unique ID, but 0 and 1 are reserved for receiving and accepting
- * threads (if export node), so IDs could start from 2, but starting them
- * from 10 allows easily understand what this thread is for.
+ * Each thread has unique ID, but 0 and 1 are reserved for receiving and
+ * accepting threads (if export node), so IDs could start from 2, but starting
+ * them from 10 allows easily understand what this thread is for.
  */
 int dst_node_crypto_init(struct dst_node *n, struct dst_crypto_ctl *ctl)
 {
@@ -436,10 +437,10 @@ int dst_node_crypto_init(struct dst_node *n, struct dst_crypto_ctl *ctl)
 	}
 	memcpy(&n->crypto, ctl, sizeof(struct dst_crypto_ctl));
 
-	for (i=0; i<ctl->thread_num; ++i) {
+	for (i = 0; i < ctl->thread_num; ++i) {
 		snprintf(name, sizeof(name), "%s-crypto-%d", n->name, i);
 		/* Unique ids... */
-		err = thread_pool_add_worker(n->pool, name, i+10,
+		err = thread_pool_add_worker(n->pool, name, i + 10,
 			dst_crypto_thread_init, dst_crypto_thread_cleanup, n);
 		if (err)
 			goto err_out_free_threads;
@@ -496,8 +497,8 @@ static void dst_dump_bio(struct bio *bio)
 				bv->bv_len, bv->bv_offset);
 
 		p = kmap(bv->bv_page) + bv->bv_offset;
-		for (i=0; i<bv->bv_len; ++i)
-			printk("%02x ", p[i]);
+		for (i = 0; i < bv->bv_len; ++i)
+			printk(KERN_DEBUG "%02x ", p[i]);
 		kunmap(bv->bv_page);
 		printk("\n");
 	}
@@ -532,7 +533,7 @@ static int dst_crypto_process_sending(struct dst_crypto_engine *e,
 			printk(KERN_DEBUG "%s: bio: %llu/%u, rw: %lu, hash: ",
 				__func__, (u64)bio->bi_sector,
 				bio->bi_size, bio_data_dir(bio));
-			for (i=0; i<crypto_hash_digestsize(e->hash); ++i)
+			for (i = 0; i < crypto_hash_digestsize(e->hash); ++i)
 					printk("%02x ", hash[i]);
 			printk("\n");
 		}
@@ -572,9 +573,9 @@ static int dst_crypto_process_receiving(struct dst_crypto_engine *e,
 			unsigned int i;
 
 			printk(", recv/calc: ");
-			for (i=0; i<crypto_hash_digestsize(e->hash); ++i) {
+			for (i = 0; i < crypto_hash_digestsize(e->hash); ++i)
 				printk("%02x/%02x ", recv_hash[i], hash[i]);
-			}
+
 		}
 		printk("\n");
 #endif
@@ -680,8 +681,9 @@ static int dst_export_crypto_action(void *crypto_engine, void *schedule_data)
 	struct dst_export_priv *p = bio->bi_private;
 	int err;
 
-	dprintk("%s: e: %p, data: %p, bio: %llu/%u, dir: %lu.\n", __func__,
-		e, e->data, (u64)bio->bi_sector, bio->bi_size, bio_data_dir(bio));
+	dprintk("%s: e: %p, data: %p, bio: %llu/%u, dir: %lu.\n",
+			__func__, e, e->data, (u64)bio->bi_sector,
+			bio->bi_size, bio_data_dir(bio));
 
 	e->enc = (bio_data_dir(bio) == READ);
 	e->iv = p->cmd.id;
diff --git a/drivers/staging/dst/dcore.c b/drivers/staging/dst/dcore.c
index c24e4e0367a..fd5bd0ea1e0 100644
--- a/drivers/staging/dst/dcore.c
+++ b/drivers/staging/dst/dcore.c
@@ -116,7 +116,7 @@ static int dst_request(struct request_queue *q, struct bio *bio)
 		 * bio_rw_flagged(bio, BIO_RW_DISCARD) only, which does not
 		 * work in this case.
 		 */
-		//err = -EOPNOTSUPP;
+		/* err = -EOPNOTSUPP; */
 		err = 0;
 		goto end_io;
 	}
@@ -197,7 +197,8 @@ static int dst_node_create_disk(struct dst_node *n)
 	n->disk->fops = &dst_blk_ops;
 	n->disk->queue = n->queue;
 	n->disk->private_data = n;
-	snprintf(n->disk->disk_name, sizeof(n->disk->disk_name), "dst-%s", n->name);
+	snprintf(n->disk->disk_name, sizeof(n->disk->disk_name),
+			"dst-%s", n->name);
 
 	return 0;
 
@@ -246,7 +247,8 @@ static ssize_t dst_show_type(struct device *dev,
 		return sprintf(buf, "%u.%u.%u.%u:%d\n",
 			NIPQUAD(sin->sin_addr.s_addr), ntohs(sin->sin_port));
 	} else if (family == AF_INET6) {
-		struct sockaddr_in6 *sin = (struct sockaddr_in6 *)&info->net.addr;
+		struct sockaddr_in6 *sin = (struct sockaddr_in6 *)
+				&info->net.addr;
 		return sprintf(buf,
 			"%pi6:%d\n",
 			&sin->sin6_addr, ntohs(sin->sin6_port));
@@ -261,7 +263,7 @@ static ssize_t dst_show_type(struct device *dev,
 		sz -= size;
 		buf += size;
 
-		for (i=0; i<addrlen; ++i) {
+		for (i = 0; i < addrlen; ++i) {
 			if (sz < 3)
 				break;
 
@@ -286,7 +288,7 @@ static int dst_create_node_attributes(struct dst_node *n)
 {
 	int err, i;
 
-	for (i=0; i<ARRAY_SIZE(dst_node_attrs); ++i) {
+	for (i = 0; i < ARRAY_SIZE(dst_node_attrs); ++i) {
 		err = device_create_file(&n->info->device,
 				&dst_node_attrs[i]);
 		if (err)
@@ -306,7 +308,7 @@ static void dst_remove_node_attributes(struct dst_node *n)
 {
 	int i;
 
-	for (i=0; i<ARRAY_SIZE(dst_node_attrs); ++i)
+	for (i = 0; i < ARRAY_SIZE(dst_node_attrs); ++i)
 		device_remove_file(&n->info->device,
 				&dst_node_attrs[i]);
 }
@@ -358,7 +360,7 @@ err_out_exit:
  */
 static inline unsigned int dst_hash(char *str, unsigned int size)
 {
-	return (jhash(str, size, 0) % dst_hashtable_size);
+	return jhash(str, size, 0) % dst_hashtable_size;
 }
 
 static void dst_node_remove(struct dst_node *n)
@@ -641,7 +643,8 @@ static int dst_start_remote(struct dst_node *n)
 	dst_node_set_size(n);
 	add_disk(n->disk);
 
-	dprintk("DST: started remote node '%s', minor: %d.\n", n->name, n->disk->first_minor);
+	dprintk("DST: started remote node '%s', minor: %d.\n",
+			n->name, n->disk->first_minor);
 
 	return 0;
 }
@@ -740,7 +743,8 @@ static int dst_node_remove_unload(struct dst_node *n)
 	 * counter will be equal to 1),
 	 * and subsequent dst_node_put() calls will free the node.
 	 */
-	dprintk("%s: going to sleep with %d refcnt.\n", __func__, atomic_read(&n->refcnt));
+	dprintk("%s: going to sleep with %d refcnt.\n",
+			__func__, atomic_read(&n->refcnt));
 	wait_event(n->wait, atomic_read(&n->refcnt) <= 2);
 
 	dst_node_put(n);
@@ -921,7 +925,7 @@ static int __init dst_hashtable_init(void)
 	if (!dst_hashtable)
 		return -ENOMEM;
 
-	for (i=0; i<dst_hashtable_size; ++i)
+	for (i = 0; i < dst_hashtable_size; ++i)
 		INIT_LIST_HEAD(&dst_hashtable[i]);
 
 	return 0;
@@ -932,7 +936,7 @@ static void dst_hashtable_exit(void)
 	unsigned int i;
 	struct dst_node *n, *tmp;
 
-	for (i=0; i<dst_hashtable_size; ++i) {
+	for (i = 0; i < dst_hashtable_size; ++i) {
 		list_for_each_entry_safe(n, tmp, &dst_hashtable[i], node_entry) {
 			dst_node_remove_unload(n);
 		}
diff --git a/drivers/staging/dst/export.c b/drivers/staging/dst/export.c
index 4fbd848bd14..da5b6cf9baa 100644
--- a/drivers/staging/dst/export.c
+++ b/drivers/staging/dst/export.c
@@ -53,7 +53,8 @@ void dst_export_exit(void)
  * its permissions are checked in a security attributes and sent
  * back.
  */
-static unsigned int dst_check_permissions(struct dst_state *main, struct dst_state *st)
+static unsigned int dst_check_permissions(struct dst_state *main,
+		struct dst_state *st)
 {
 	struct dst_node *n = main->node;
 	struct dst_secure *sentry;
@@ -73,9 +74,9 @@ static unsigned int dst_check_permissions(struct dst_state *main, struct dst_sta
 
 		/*
 		 * This '2' below is a port field. This may be very wrong to do
-		 * in atalk for example though. If there will be any need to extent
-		 * protocol to something else, I can create per-family helpers and
-		 * use them instead of this memcmp.
+		 * in atalk for example though. If there will be any need
+		 * to extent protocol to something else, I can create
+		 * per-family helpers and use them instead of this memcmp.
 		 */
 		if (memcmp(s->addr.sa_data + 2, sa->sa_data + 2,
 					sa->sa_data_len - 2))
@@ -125,8 +126,8 @@ static struct dst_state *dst_accept_client(struct dst_state *st)
 				 * Magic HZ? Polling check above is not safe in
 				 * all cases (like socket reset in BH context),
 				 * so it is simpler just to postpone it to the
-				 * process context instead of implementing special
-				 * locking there.
+				 * process context instead of implementing
+				 * special locking there.
 				 */
 				schedule_timeout(HZ);
 			}
@@ -272,8 +273,8 @@ static void dst_state_cleanup_export(struct dst_state *st)
 			if (p)
 				bio_put(p->bio);
 
-			dprintk("%s: st: %p, refcnt: %d, list_empty: %d, p: %p.\n",
-				__func__, st, atomic_read(&st->refcnt),
+			dprintk("%s: st: %p, refcnt: %d, list_empty: %d, p: "
+				"%p.\n", __func__, st, atomic_read(&st->refcnt),
 				list_empty(&st->request_list), p);
 		}
 	}
@@ -303,9 +304,9 @@ static int dst_accept(void *init_data, void *schedule_data)
 		if (!err) {
 			while (n->trans_scan_timeout) {
 				err = wait_event_interruptible_timeout(st->thread_wait,
-						!list_empty(&st->request_list) ||
-						!n->trans_scan_timeout ||
-						st->need_exit,
+					!list_empty(&st->request_list) ||
+					!n->trans_scan_timeout ||
+					st->need_exit,
 					HZ);
 
 				if (!n->trans_scan_timeout || st->need_exit)
@@ -341,8 +342,9 @@ static int dst_accept(void *init_data, void *schedule_data)
 int dst_start_export(struct dst_node *n)
 {
 	if (list_empty(&n->security_list)) {
-		printk(KERN_ERR "You are trying to export node '%s' without security attributes.\n"
-				"No clients will be allowed to connect. Exiting.\n", n->name);
+		printk(KERN_ERR "You are trying to export node '%s' "
+				"without security attributes.\nNo clients will "
+				"be allowed to connect. Exiting.\n", n->name);
 		return -EINVAL;
 	}
 	return dst_node_trans_init(n, sizeof(struct dst_export_priv));
@@ -552,7 +554,8 @@ int dst_process_io(struct dst_state *st)
 	if (!bio)
 		goto err_out_exit;
 
-	priv = (struct dst_export_priv *)(((void *)bio) - sizeof (struct dst_export_priv));
+	priv = (struct dst_export_priv *)(((void *)bio) -
+			sizeof (struct dst_export_priv));
 
 	priv->state = dst_state_get(st);
 	priv->bio = bio;
diff --git a/drivers/staging/dst/state.c b/drivers/staging/dst/state.c
index bccbd6dbb17..02a05e6c48c 100644
--- a/drivers/staging/dst/state.c
+++ b/drivers/staging/dst/state.c
@@ -30,13 +30,13 @@
  * Polling machinery.
  */
 
-struct dst_poll_helper
-{
-	poll_table 		pt;
+struct dst_poll_helper {
+	poll_table		pt;
 	struct dst_state	*st;
 };
 
-static int dst_queue_wake(wait_queue_t *wait, unsigned mode, int sync, void *key)
+static int dst_queue_wake(wait_queue_t *wait, unsigned mode,
+		int sync, void *key)
 {
 	struct dst_state *st = container_of(wait, struct dst_state, wait);
 
@@ -92,7 +92,7 @@ static int dst_data_recv_header(struct socket *sock,
 	msg.msg_namelen = 0;
 	msg.msg_control = NULL;
 	msg.msg_controllen = 0;
-	msg.msg_flags = (block)?MSG_WAITALL:MSG_DONTWAIT;
+	msg.msg_flags = (block) ? MSG_WAITALL : MSG_DONTWAIT;
 
 	err = kernel_recvmsg(sock, &msg, &iov, 1, iov.iov_len,
 			msg.msg_flags);
@@ -217,8 +217,8 @@ void dst_dump_addr(struct socket *sk, struct sockaddr *sa, char *str)
 {
 	if (sk->ops->family == AF_INET) {
 		struct sockaddr_in *sin = (struct sockaddr_in *)sa;
-		printk(KERN_INFO "%s %u.%u.%u.%u:%d.\n",
-			str, NIPQUAD(sin->sin_addr.s_addr), ntohs(sin->sin_port));
+		printk(KERN_INFO "%s %u.%u.%u.%u:%d.\n", str,
+			NIPQUAD(sin->sin_addr.s_addr), ntohs(sin->sin_port));
 	} else if (sk->ops->family == AF_INET6) {
 		struct sockaddr_in6 *sin = (struct sockaddr_in6 *)sa;
 		printk(KERN_INFO "%s %pi6:%d",
@@ -271,13 +271,13 @@ err_out_exit:
  * State reset is used to reconnect to the remote peer.
  * May fail, but who cares, we will try again later.
  */
-static void inline dst_state_reset_nolock(struct dst_state *st)
+static inline void dst_state_reset_nolock(struct dst_state *st)
 {
 	dst_state_exit_connected(st);
 	dst_state_init_connected(st);
 }
 
-static void inline dst_state_reset(struct dst_state *st)
+static inline void dst_state_reset(struct dst_state *st)
 {
 	dst_state_lock(st);
 	dst_state_reset_nolock(st);
@@ -335,9 +335,11 @@ static int dst_send_ping(struct dst_state *st)
 
 		cmd->cmd = __cpu_to_be32(DST_PING);
 
-		err = dst_data_send_header(st->socket, cmd, sizeof(struct dst_cmd), 0);
+		err = dst_data_send_header(st->socket, cmd,
+				sizeof(struct dst_cmd), 0);
 	}
-	dprintk("%s: st: %p, socket: %p, err: %d.\n", __func__, st, st->socket, err);
+	dprintk("%s: st: %p, socket: %p, err: %d.\n", __func__,
+			st, st->socket, err);
 	dst_state_unlock(st);
 
 	return err;
@@ -390,8 +392,7 @@ int dst_data_recv(struct dst_state *st, void *data, unsigned int size)
 		err = -ECONNRESET;
 		dst_state_lock(st);
 
-		if (		st->socket &&
-				(st->read_socket == st->socket) &&
+		if (st->socket && (st->read_socket == st->socket) &&
 				(revents & POLLIN)) {
 			err = dst_data_recv_raw(st, data, size);
 			if (err > 0) {
@@ -402,8 +403,9 @@ int dst_data_recv(struct dst_state *st, void *data, unsigned int size)
 		}
 
 		if (revents & err_mask || !st->socket) {
-			dprintk("%s: revents: %x, socket: %p, size: %u, err: %d.\n",
-					__func__, revents, st->socket, size, err);
+			dprintk("%s: revents: %x, socket: %p, size: %u, "
+					"err: %d.\n", __func__, revents,
+					st->socket, size, err);
 			err = -ECONNRESET;
 		}
 
@@ -440,7 +442,8 @@ static int dst_process_cfg(struct dst_state *st)
 /*
  * Receive block IO from the network.
  */
-static int dst_recv_bio(struct dst_state *st, struct bio *bio, unsigned int total_size)
+static int dst_recv_bio(struct dst_state *st, struct bio *bio,
+		unsigned int total_size)
 {
 	struct bio_vec *bv;
 	int i, err;
@@ -450,9 +453,10 @@ static int dst_recv_bio(struct dst_state *st, struct bio *bio, unsigned int tota
 	bio_for_each_segment(bv, bio, i) {
 		sz = min(total_size, bv->bv_len);
 
-		dprintk("%s: bio: %llu/%u, total: %u, len: %u, sz: %u, off: %u.\n",
-			__func__, (u64)bio->bi_sector, bio->bi_size, total_size,
-			bv->bv_len, sz, bv->bv_offset);
+		dprintk("%s: bio: %llu/%u, total: %u, len: %u, sz: %u, "
+				"off: %u.\n", __func__, (u64)bio->bi_sector,
+				bio->bi_size, total_size, bv->bv_len, sz,
+				bv->bv_offset);
 
 		data = kmap(bv->bv_page) + bv->bv_offset;
 		err = dst_data_recv(st, data, sz);
@@ -590,7 +594,8 @@ static int dst_recv_processing(struct dst_state *st)
 			cmd->flags, cmd->rw);
 
 	/*
-	 * This should catch protocol breakage and random garbage instead of commands.
+	 * This should catch protocol breakage and random garbage
+	 * instead of commands.
 	 */
 	if (unlikely(cmd->csize > st->size - sizeof(struct dst_cmd))) {
 		err = -EBADMSG;
@@ -599,20 +604,20 @@ static int dst_recv_processing(struct dst_state *st)
 
 	err = -EPROTO;
 	switch (cmd->cmd) {
-		case DST_IO_RESPONSE:
-			err = dst_process_io_response(st);
-			break;
-		case DST_IO:
-			err = dst_process_io(st);
-			break;
-		case DST_CFG:
-			err = dst_process_cfg(st);
-			break;
-		case DST_PING:
-			err = 0;
-			break;
-		default:
-			break;
+	case DST_IO_RESPONSE:
+		err = dst_process_io_response(st);
+		break;
+	case DST_IO:
+		err = dst_process_io(st);
+		break;
+	case DST_CFG:
+		err = dst_process_cfg(st);
+		break;
+	case DST_PING:
+		err = 0;
+		break;
+	default:
+		break;
 	}
 
 out_exit:
diff --git a/drivers/staging/dst/thread_pool.c b/drivers/staging/dst/thread_pool.c
index 7bed4e85102..29a82b2602f 100644
--- a/drivers/staging/dst/thread_pool.c
+++ b/drivers/staging/dst/thread_pool.c
@@ -30,8 +30,7 @@
  * When action is being performed, thread can not be used by other users,
  * instead they will sleep until there is free thread to pick their work.
  */
-struct thread_pool_worker
-{
+struct thread_pool_worker {
 	struct list_head	worker_entry;
 
 	struct task_struct	*thread;
@@ -48,8 +47,8 @@ struct thread_pool_worker
 	void			*private;
 	void			*schedule_data;
 
-	int			(* action)(void *private, void *schedule_data);
-	void			(* cleanup)(void *private);
+	int			(*action)(void *private, void *schedule_data);
+	void			(*cleanup)(void *private);
 };
 
 static void thread_pool_exit_worker(struct thread_pool_worker *w)
@@ -116,10 +115,12 @@ void thread_pool_del_worker(struct thread_pool *p)
 	struct thread_pool_worker *w = NULL;
 
 	while (!w && p->thread_num) {
-		wait_event(p->wait, !list_empty(&p->ready_list) || !p->thread_num);
+		wait_event(p->wait, !list_empty(&p->ready_list) ||
+				!p->thread_num);
 
 		dprintk("%s: locking list_empty: %d, thread_num: %d.\n",
-				__func__, list_empty(&p->ready_list), p->thread_num);
+				__func__, list_empty(&p->ready_list),
+				p->thread_num);
 
 		mutex_lock(&p->thread_lock);
 		if (!list_empty(&p->ready_list)) {
@@ -127,8 +128,9 @@ void thread_pool_del_worker(struct thread_pool *p)
 					struct thread_pool_worker,
 					worker_entry);
 
-			dprintk("%s: deleting w: %p, thread_num: %d, list: %p [%p.%p].\n",
-					__func__, w, p->thread_num, &p->ready_list,
+			dprintk("%s: deleting w: %p, thread_num: %d, "
+					"list: %p [%p.%p].\n", __func__,
+					w, p->thread_num, &p->ready_list,
 					p->ready_list.prev, p->ready_list.next);
 
 			p->thread_num--;
@@ -182,8 +184,8 @@ void thread_pool_del_worker_id(struct thread_pool *p, unsigned int id)
 int thread_pool_add_worker(struct thread_pool *p,
 		char *name,
 		unsigned int id,
-		void *(* init)(void *private),
-		void (* cleanup)(void *private),
+		void *(*init)(void *private),
+		void (*cleanup)(void *private),
 		void *private)
 {
 	struct thread_pool_worker *w;
@@ -243,8 +245,8 @@ void thread_pool_destroy(struct thread_pool *p)
  * They will have sequential IDs started from zero.
  */
 struct thread_pool *thread_pool_create(int num, char *name,
-		void *(* init)(void *private),
-		void (* cleanup)(void *private),
+		void *(*init)(void *private),
+		void (*cleanup)(void *private),
 		void *private)
 {
 	struct thread_pool_worker *w, *tmp;
@@ -262,7 +264,7 @@ struct thread_pool *thread_pool_create(int num, char *name,
 	INIT_LIST_HEAD(&p->active_list);
 	p->thread_num = 0;
 
-	for (i=0; i<num; ++i) {
+	for (i = 0; i < num; ++i) {
 		err = thread_pool_add_worker(p, name, i, init,
 				cleanup, private);
 		if (err)
@@ -287,8 +289,8 @@ err_out_exit:
  * private data.
  */
 int thread_pool_schedule_private(struct thread_pool *p,
-		int (* setup)(void *private, void *data),
-		int (* action)(void *private, void *data),
+		int (*setup)(void *private, void *data),
+		int (*action)(void *private, void *data),
 		void *data, long timeout, void *id)
 {
 	struct thread_pool_worker *w, *tmp, *worker = NULL;
@@ -321,7 +323,8 @@ int thread_pool_schedule_private(struct thread_pool *p,
 				w->has_data = 1;
 				wake_up(&w->wait);
 			} else {
-				list_move_tail(&w->worker_entry, &p->ready_list);
+				list_move_tail(&w->worker_entry,
+						&p->ready_list);
 			}
 
 			break;
@@ -336,8 +339,8 @@ int thread_pool_schedule_private(struct thread_pool *p,
  * Schedule execution on arbitrary thread from the pool.
  */
 int thread_pool_schedule(struct thread_pool *p,
-		int (* setup)(void *private, void *data),
-		int (* action)(void *private, void *data),
+		int (*setup)(void *private, void *data),
+		int (*action)(void *private, void *data),
 		void *data, long timeout)
 {
 	return thread_pool_schedule_private(p, setup,
diff --git a/drivers/staging/dst/trans.c b/drivers/staging/dst/trans.c
index 557d372a496..1c36a6bc31d 100644
--- a/drivers/staging/dst/trans.c
+++ b/drivers/staging/dst/trans.c
@@ -58,7 +58,7 @@ struct dst_trans *dst_trans_search(struct dst_node *node, dst_gen_t gen)
 	}
 
 	dprintk("%s: %s transaction: id: %llu.\n", __func__,
-			(ret)?"found":"not found", gen);
+			(ret) ? "found" : "not found", gen);
 
 	return ret;
 }
@@ -88,9 +88,9 @@ static int dst_trans_insert(struct dst_trans *new)
 
 	new->send_time = jiffies;
 	if (ret) {
-		printk("%s: exist: old: gen: %llu, bio: %llu/%u, send_time: %lu, "
-				"new: gen: %llu, bio: %llu/%u, send_time: %lu.\n",
-			__func__,
+		printk(KERN_DEBUG "%s: exist: old: gen: %llu, bio: %llu/%u, "
+			"send_time: %lu, new: gen: %llu, bio: %llu/%u, "
+			"send_time: %lu.\n", __func__,
 			ret->gen, (u64)ret->bio->bi_sector,
 			ret->bio->bi_size, ret->send_time,
 			new->gen, (u64)new->bio->bi_sector,
@@ -206,7 +206,8 @@ err_out_exit:
  */
 static void dst_trans_scan(struct work_struct *work)
 {
-	struct dst_node *n = container_of(work, struct dst_node, trans_work.work);
+	struct dst_node *n = container_of(work, struct dst_node,
+			trans_work.work);
 	struct rb_node *rb_node;
 	struct dst_trans *t;
 	unsigned long timeout = n->trans_scan_timeout;
@@ -246,8 +247,8 @@ static void dst_trans_scan(struct work_struct *work)
 	mutex_unlock(&n->trans_lock);
 
 	/*
-	 * If no timeout specified then system is in the middle of exiting process,
-	 * so no need to reschedule scanning process again.
+	 * If no timeout specified then system is in the middle of exiting
+	 * process, so no need to reschedule scanning process again.
 	 */
 	if (timeout) {
 		if (!num)
@@ -313,7 +314,8 @@ int dst_node_trans_init(struct dst_node *n, unsigned int size)
 	if (!n->trans_cache)
 		goto err_out_exit;
 
-	n->trans_pool = mempool_create_slab_pool(dst_mempool_num, n->trans_cache);
+	n->trans_pool = mempool_create_slab_pool(dst_mempool_num,
+			n->trans_cache);
 	if (!n->trans_pool)
 		goto err_out_cache_destroy;
 
-- 
cgit v1.2.3-70-g09d2


From bbc9a9916bc1cd997f3bf303e7930d5f3c804d37 Mon Sep 17 00:00:00 2001
From: André Goddard Rosa <andre.goddard@gmail.com>
Date: Sat, 14 Nov 2009 13:09:06 -0200
Subject: Staging: fix assorted typos all over the place
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/altpciechdma/altpciechdma.c          |  6 +++---
 .../comedi/drivers/addi-data/APCI1710_INCCPT.c       |  6 +++---
 .../staging/comedi/drivers/addi-data/APCI1710_Tor.c  |  2 +-
 .../staging/comedi/drivers/addi-data/addi_common.h   |  2 +-
 .../comedi/drivers/addi-data/hwdrv_apci3120.c        |  2 +-
 .../comedi/drivers/addi-data/hwdrv_apci3501.c        |  2 +-
 drivers/staging/comedi/drivers/cb_pcidio.c           |  4 ++--
 drivers/staging/comedi/drivers/me4000.c              |  2 +-
 drivers/staging/comedi/drivers/pcl812.c              |  6 +++---
 drivers/staging/comedi/drivers/pcl816.c              |  4 ++--
 drivers/staging/comedi/drivers/pcl818.c              | 10 +++++-----
 drivers/staging/dst/export.c                         |  2 +-
 drivers/staging/et131x/et131x_adapter.h              |  2 +-
 drivers/staging/hv/hv_api.h                          |  4 ++--
 drivers/staging/iio/accel/accel.h                    |  6 +++---
 drivers/staging/iio/accel/sca3000.h                  |  4 ++--
 drivers/staging/iio/accel/sca3000_core.c             |  2 +-
 drivers/staging/octeon/cvmx-pow.h                    |  2 +-
 drivers/staging/octeon/ethernet-tx.c                 |  2 +-
 drivers/staging/otus/80211core/ccmd.c                |  4 ++--
 drivers/staging/otus/80211core/cmm.c                 |  4 ++--
 drivers/staging/otus/80211core/cmmsta.c              |  4 ++--
 drivers/staging/otus/80211core/ctxrx.c               |  2 +-
 drivers/staging/otus/80211core/pub_zfi.h             |  2 +-
 drivers/staging/quatech_usb2/quatech_usb2.c          |  2 +-
 drivers/staging/rar/rar_driver.c                     |  4 ++--
 drivers/staging/rt2860/sta/rtmp_data.c               |  2 +-
 .../staging/rtl8187se/ieee80211/ieee80211_softmac.c  |  6 +++---
 drivers/staging/rtl8187se/r8180.h                    |  2 +-
 drivers/staging/rtl8187se/r8180_core.c               | 10 +++++-----
 drivers/staging/rtl8187se/r8180_dm.c                 | 12 ++++++------
 drivers/staging/rtl8187se/r8180_rtl8225z2.c          |  2 +-
 drivers/staging/rtl8187se/r8180_wx.c                 |  2 +-
 drivers/staging/rtl8187se/r8185b_init.c              |  4 ++--
 .../staging/rtl8192e/ieee80211/ieee80211_module.c    |  2 +-
 .../staging/rtl8192e/ieee80211/ieee80211_softmac.c   |  4 ++--
 drivers/staging/rtl8192e/r8190_rtl8256.c             |  2 +-
 drivers/staging/rtl8192e/r8192E_core.c               |  6 +++---
 drivers/staging/rtl8192e/r8192E_dm.c                 | 20 ++++++++++----------
 drivers/staging/rtl8192e/r8192E_wx.c                 |  2 +-
 drivers/staging/rtl8192e/r819xE_cmdpkt.c             |  2 +-
 drivers/staging/rtl8192e/r819xE_phyreg.h             |  2 +-
 .../staging/rtl8192su/ieee80211/ieee80211_module.c   |  2 +-
 .../staging/rtl8192su/ieee80211/ieee80211_softmac.c  |  4 ++--
 drivers/staging/rtl8192su/ieee80211/readme           |  2 +-
 drivers/staging/rtl8192su/r8192S_phy.c               |  4 ++--
 drivers/staging/rtl8192su/r8192S_phyreg.h            |  2 +-
 drivers/staging/rtl8192su/r8192S_rtl6052.c           |  4 ++--
 drivers/staging/rtl8192su/r8192U_dm.c                | 10 +++++-----
 drivers/staging/rtl8192su/r8192U_wx.c                |  2 +-
 drivers/staging/rtl8192su/r819xU_cmdpkt.c            |  2 +-
 drivers/staging/sep/sep_driver.c                     |  2 +-
 drivers/staging/serqt_usb2/serqt_usb2.c              |  2 +-
 drivers/staging/vt6655/device_main.c                 |  2 +-
 drivers/staging/vt6655/ioctl.c                       |  4 ++--
 drivers/staging/vt6655/mib.h                         |  4 ++--
 drivers/staging/vt6656/baseband.c                    |  2 +-
 drivers/staging/vt6656/channel.c                     |  2 +-
 drivers/staging/vt6656/ioctl.c                       |  4 ++--
 drivers/staging/vt6656/iwctl.c                       |  2 +-
 drivers/staging/vt6656/main_usb.c                    |  2 +-
 drivers/staging/vt6656/mib.h                         |  4 ++--
 drivers/staging/vt6656/wcmd.c                        |  2 +-
 63 files changed, 118 insertions(+), 118 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/altpciechdma/altpciechdma.c b/drivers/staging/altpciechdma/altpciechdma.c
index e0c5ba4b4c2..2f07dd4563a 100644
--- a/drivers/staging/altpciechdma/altpciechdma.c
+++ b/drivers/staging/altpciechdma/altpciechdma.c
@@ -212,7 +212,7 @@ struct ape_dev {
 	int msi_enabled;
 	/* whether this driver could obtain the regions */
 	int got_regions;
-	/* irq line succesfully requested by this driver, -1 otherwise */
+	/* irq line successfully requested by this driver, -1 otherwise */
 	int irq_line;
 	/* board revision */
 	u8 revision;
@@ -336,7 +336,7 @@ static int __devinit map_bars(struct ape_dev *ape, struct pci_dev *dev)
 		printk(KERN_DEBUG "BAR[%d] mapped at 0x%p with length %lu(/%lu).\n", i,
 		ape->bar[i], bar_min_len[i], bar_length);
 	}
-	/* succesfully mapped all required BAR regions */
+	/* successfully mapped all required BAR regions */
 	rc = 0;
 	goto success;
 fail:
@@ -911,7 +911,7 @@ static int __devinit probe(struct pci_dev *dev, const struct pci_device_id *id)
 	/* perform DMA engines loop back test */
 	rc = dma_test(ape, dev);
 	(void)rc;
-	/* succesfully took the device */
+	/* successfully took the device */
 	rc = 0;
 	printk(KERN_DEBUG "probe() successful.\n");
 	goto end;
diff --git a/drivers/staging/comedi/drivers/addi-data/APCI1710_INCCPT.c b/drivers/staging/comedi/drivers/addi-data/APCI1710_INCCPT.c
index 6c092efee7b..a15c952c0fa 100644
--- a/drivers/staging/comedi/drivers/addi-data/APCI1710_INCCPT.c
+++ b/drivers/staging/comedi/drivers/addi-data/APCI1710_INCCPT.c
@@ -3807,7 +3807,7 @@ int i_APCI1710_EnableFrequencyMeasurement(struct comedi_device *dev,
 			s_ModuleInfo[b_ModulNbr].
 			s_SiemensCounterInfo.s_InitFlag.b_CounterInit == 1) {
 	      /********************************************/
-			/* Test if frequency mesurement initialised */
+			/* Test if frequency measurement initialised */
 	      /********************************************/
 
 			if (devpriv->
@@ -3953,7 +3953,7 @@ int i_APCI1710_DisableFrequencyMeasurement(struct comedi_device *dev, unsigned c
 			s_ModuleInfo[b_ModulNbr].
 			s_SiemensCounterInfo.s_InitFlag.b_CounterInit == 1) {
 	      /********************************************/
-			/* Test if frequency mesurement initialised */
+			/* Test if frequency measurement initialised */
 	      /********************************************/
 
 			if (devpriv->
@@ -5166,7 +5166,7 @@ int i_APCI1710_ReadFrequencyMeasurement(struct comedi_device *dev,
 			s_ModuleInfo[b_ModulNbr].
 			s_SiemensCounterInfo.s_InitFlag.b_CounterInit == 1) {
 	      /********************************************/
-			/* Test if frequency mesurement initialised */
+			/* Test if frequency measurement initialised */
 	      /********************************************/
 
 			if (devpriv->
diff --git a/drivers/staging/comedi/drivers/addi-data/APCI1710_Tor.c b/drivers/staging/comedi/drivers/addi-data/APCI1710_Tor.c
index 43198aafb2d..7e125447579 100644
--- a/drivers/staging/comedi/drivers/addi-data/APCI1710_Tor.c
+++ b/drivers/staging/comedi/drivers/addi-data/APCI1710_Tor.c
@@ -1808,7 +1808,7 @@ int i_APCI1710_InsnBitsGetTorCounterProgressStatusAndValue(struct comedi_device
 									2) {
 									if (dw_Status & 4) {
 				/************************/
-										/* Tor counter owerflow */
+										/* Tor counter overflow */
 				/************************/
 
 										*pb_TorCounterStatus
diff --git a/drivers/staging/comedi/drivers/addi-data/addi_common.h b/drivers/staging/comedi/drivers/addi-data/addi_common.h
index edd657b902a..3ab27cf0fac 100644
--- a/drivers/staging/comedi/drivers/addi-data/addi_common.h
+++ b/drivers/staging/comedi/drivers/addi-data/addi_common.h
@@ -82,7 +82,7 @@ struct addi_board {
 
 	int i_NbrDiChannel;	/*  Number of DI channels */
 	int i_NbrDoChannel;	/*  Number of DO channels */
-	int i_DoMaxdata;	/*  data to set all chanels high */
+	int i_DoMaxdata;	/*  data to set all channels high */
 
 	int i_NbrTTLChannel;	/*  Number of TTL channels */
 	const struct comedi_lrange *pr_TTLRangelist;	/* rangelist for TTL */
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c
index 222b5499dc0..172fba8dbfe 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3120.c
@@ -1468,7 +1468,7 @@ void v_APCI3120_Interrupt(int irq, void *d)
 	int_amcc = inl(devpriv->i_IobaseAmcc + AMCC_OP_REG_INTCSR);	/*  get AMCC int register */
 
 	if ((!int_daq) && (!(int_amcc & ANY_S593X_INT))) {
-		comedi_error(dev, "IRQ from unknow source");
+		comedi_error(dev, "IRQ from unknown source");
 		return;
 	}
 
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
index ef21f03fc96..7b38d177394 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci3501.c
@@ -724,7 +724,7 @@ void v_APCI3501_Interrupt(int irq, void *d)
 		APCI3501_TCW_IRQ) & 0x1;
 
 	if ((!ui_Timer_AOWatchdog)) {
-		comedi_error(dev, "IRQ from unknow source");
+		comedi_error(dev, "IRQ from unknown source");
 		return;
 	}
 
diff --git a/drivers/staging/comedi/drivers/cb_pcidio.c b/drivers/staging/comedi/drivers/cb_pcidio.c
index 09e6e3bdfb3..7daad0a17fb 100644
--- a/drivers/staging/comedi/drivers/cb_pcidio.c
+++ b/drivers/staging/comedi/drivers/cb_pcidio.c
@@ -109,12 +109,12 @@ MODULE_DEVICE_TABLE(pci, pcidio_pci_table);
    several hardware drivers keep similar information in this structure,
    feel free to suggest moving the variable to the struct comedi_device struct.  */
 struct pcidio_private {
-	int data;		/*  curently unused */
+	int data;		/*  currently unused */
 
 	/* would be useful for a PCI device */
 	struct pci_dev *pci_dev;
 
-	/* used for DO readback, curently unused */
+	/* used for DO readback, currently unused */
 	unsigned int do_readback[4];	/* up to 4 unsigned int suffice to hold 96 bits for PCI-DIO96 */
 
 	unsigned long dio_reg_base;	/*  address of port A of the first 8255 chip on board */
diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c
index 6079913d14b..8b9fa0f9f1f 100644
--- a/drivers/staging/comedi/drivers/me4000.c
+++ b/drivers/staging/comedi/drivers/me4000.c
@@ -840,7 +840,7 @@ static int xilinx_download(struct comedi_device *dev)
 		       "comedi%d: me4000: xilinx_download(): DONE flag is not set\n",
 		       dev->minor);
 		printk(KERN_ERR
-		       "comedi%d: me4000: xilinx_download(): Download not succesful\n",
+		       "comedi%d: me4000: xilinx_download(): Download not successful\n",
 		       dev->minor);
 		return -EIO;
 	}
diff --git a/drivers/staging/comedi/drivers/pcl812.c b/drivers/staging/comedi/drivers/pcl812.c
index 0b51a48c3ad..0a5bc3d6da8 100644
--- a/drivers/staging/comedi/drivers/pcl812.c
+++ b/drivers/staging/comedi/drivers/pcl812.c
@@ -51,7 +51,7 @@ Options for PCL-812:
         5=A/D input range is +/-0.3125V
   [5] - 0=D/A outputs 0-5V  (internal reference -5V)
         1=D/A outputs 0-10V (internal reference -10V)
-        2=D/A outputs unknow (external reference)
+        2=D/A outputs unknown (external reference)
 
 Options for PCL-812PG, ACL-8112PG:
   [0] - IO Base
@@ -63,7 +63,7 @@ Options for PCL-812PG, ACL-8112PG:
         1=A/D have max +/-10V input
   [5] - 0=D/A outputs 0-5V  (internal reference -5V)
         1=D/A outputs 0-10V (internal reference -10V)
-        2=D/A outputs unknow (external reference)
+        2=D/A outputs unknown (external reference)
 
 Options for ACL-8112DG/HG, A-822PGL/PGH, A-823PGL/PGH, ACL-8216, A-826PG:
   [0] - IO Base
@@ -75,7 +75,7 @@ Options for ACL-8112DG/HG, A-822PGL/PGH, A-823PGL/PGH, ACL-8216, A-826PG:
         1=A/D channels are DIFF
   [5] - 0=D/A outputs 0-5V  (internal reference -5V)
         1=D/A outputs 0-10V (internal reference -10V)
-        2=D/A outputs unknow (external reference)
+        2=D/A outputs unknown (external reference)
 
 Options for A-821PGL/PGH:
   [0] - IO Base
diff --git a/drivers/staging/comedi/drivers/pcl816.c b/drivers/staging/comedi/drivers/pcl816.c
index 1b1708a58b6..852fe2458fd 100644
--- a/drivers/staging/comedi/drivers/pcl816.c
+++ b/drivers/staging/comedi/drivers/pcl816.c
@@ -112,7 +112,7 @@ struct pcl816_board {
 	int n_dichan;		/*  num of DI chans */
 	int n_dochan;		/*  num of DO chans */
 	const struct comedi_lrange *ai_range_type;	/*  default A/D rangelist */
-	const struct comedi_lrange *ao_range_type;	/*  dafault D/A rangelist */
+	const struct comedi_lrange *ao_range_type;	/*  default D/A rangelist */
 	unsigned int io_range;	/*  len of IO space */
 	unsigned int IRQbits;	/*  allowed interrupts */
 	unsigned int DMAbits;	/*  allowed DMA chans */
@@ -445,7 +445,7 @@ static irqreturn_t interrupt_pcl816(int irq, void *d)
 		comedi_error(dev, "bad IRQ!");
 		return IRQ_NONE;
 	}
-	comedi_error(dev, "IRQ from unknow source!");
+	comedi_error(dev, "IRQ from unknown source!");
 	return IRQ_NONE;
 }
 
diff --git a/drivers/staging/comedi/drivers/pcl818.c b/drivers/staging/comedi/drivers/pcl818.c
index 819dd838b07..d0481013a83 100644
--- a/drivers/staging/comedi/drivers/pcl818.c
+++ b/drivers/staging/comedi/drivers/pcl818.c
@@ -50,7 +50,7 @@ A word or two about DMA. Driver support DMA operations at two ways:
           1, 10=A/D input -10V..+10V
     [5] - 0,  5=D/A output 0-5V  (internal reference -5V)
           1, 10=D/A output 0-10V (internal reference -10V)
-	  2    =D/A output unknow (external reference)
+	  2    =D/A output unknown (external reference)
 
    Options for PCL-818, PCL-818H:
     [0] - IO Base
@@ -60,7 +60,7 @@ A word or two about DMA. Driver support DMA operations at two ways:
               1= 1MHz clock for 8254
     [4] - 0,  5=D/A output 0-5V  (internal reference -5V)
           1, 10=D/A output 0-10V (internal reference -10V)
-	  2    =D/A output unknow (external reference)
+	  2    =D/A output unknown (external reference)
 
    Options for PCL-818HD, PCL-818HG:
     [0] - IO Base
@@ -71,7 +71,7 @@ A word or two about DMA. Driver support DMA operations at two ways:
               1= 1MHz clock for 8254
     [4] - 0,  5=D/A output 0-5V  (internal reference -5V)
           1, 10=D/A output 0-10V (internal reference -10V)
-   	  2    =D/A output unknow (external reference)
+   	  2    =D/A output unknown (external reference)
 
    Options for PCL-718:
     [0] - IO Base
@@ -92,7 +92,7 @@ A word or two about DMA. Driver support DMA operations at two ways:
 	     10=	     user defined unipolar
     [5] - 0,  5=D/A outputs 0-5V  (internal reference -5V)
           1, 10=D/A outputs 0-10V (internal reference -10V)
-	      2=D/A outputs unknow (external reference)
+	      2=D/A outputs unknown (external reference)
     [6] - 0, 60=max  60kHz A/D sampling
           1,100=max 100kHz A/D sampling (PCL-718 with Option 001 installed)
 
@@ -876,7 +876,7 @@ static irqreturn_t interrupt_pcl818(int irq, void *d)
 		return IRQ_NONE;
 	}
 
-	comedi_error(dev, "IRQ from unknow source!");
+	comedi_error(dev, "IRQ from unknown source!");
 	return IRQ_NONE;
 }
 
diff --git a/drivers/staging/dst/export.c b/drivers/staging/dst/export.c
index da5b6cf9baa..c324230e8b6 100644
--- a/drivers/staging/dst/export.c
+++ b/drivers/staging/dst/export.c
@@ -203,7 +203,7 @@ err_out_exit:
  * so to play good with all cases we just queue BIO into the queue
  * and wake up processing thread, which gets completed request and
  * send (encrypting if needed) it back to the client (if it was a read
- * request), or sends back reply that writing succesfully completed.
+ * request), or sends back reply that writing successfully completed.
  */
 static int dst_export_process_request_queue(struct dst_state *st)
 {
diff --git a/drivers/staging/et131x/et131x_adapter.h b/drivers/staging/et131x/et131x_adapter.h
index cc5a6ba55dc..81109b302cf 100644
--- a/drivers/staging/et131x/et131x_adapter.h
+++ b/drivers/staging/et131x/et131x_adapter.h
@@ -162,7 +162,7 @@ typedef struct _ce_stats_t {
 	u32 tx_deferred;
 
 	/* Rx Statistics. */
-	u32 rx_ov_flow;	/* Rx Over Flow */
+	u32 rx_ov_flow;	/* Rx Overflow */
 
 	u32 length_err;
 	u32 alignment_err;
diff --git a/drivers/staging/hv/hv_api.h b/drivers/staging/hv/hv_api.h
index 251e2d15533..9eb818ee07b 100644
--- a/drivers/staging/hv/hv_api.h
+++ b/drivers/staging/hv/hv_api.h
@@ -316,13 +316,13 @@
 
 /*
  * HV_STATUS_VMX_INSTRUCTION_FAILED
- * The requested VMX instruction failed to complete succesfully.
+ * The requested VMX instruction failed to complete successfully.
  */
 #define HV_STATUS_VMX_INSTRUCTION_FAILED		((u16)0x1011)
 
 /*
  * HV_STATUS_VMX_INSTRUCTION_FAILED_WITH_STATUS
- * The requested VMX instruction failed to complete succesfully indicating
+ * The requested VMX instruction failed to complete successfully indicating
  * status.
  */
 #define HV_STATUS_VMX_INSTRUCTION_FAILED_WITH_STATUS	((u16)0x1012)
diff --git a/drivers/staging/iio/accel/accel.h b/drivers/staging/iio/accel/accel.h
index 811fa0527a4..d7fc7f98348 100644
--- a/drivers/staging/iio/accel/accel.h
+++ b/drivers/staging/iio/accel/accel.h
@@ -31,13 +31,13 @@
 	IIO_DEVICE_ATTR(accel_z, S_IRUGO, _show, NULL, _addr)
 
 /* Thresholds are somewhat chip dependent - may need quite a few defs here */
-/* For unified thesholds (shared across all directions */
+/* For unified thresholds (shared across all directions */
 
 /**
  * IIO_DEV_ATTR_ACCEL_THRESH: unified threshold
  * @_mode: read/write
  * @_show: read detector threshold value
- * @_store: write detector theshold value
+ * @_store: write detector threshold value
  * @_addr: driver specific data, typically a register address
  *
  * This one is for cases where as single threshold covers all directions
@@ -48,7 +48,7 @@
 /**
  * IIO_DEV_ATTR_ACCEL_THRESH_X: independant direction threshold, x axis
  * @_mode: readable / writable
- * @_show: read x axis detector theshold value
+ * @_show: read x axis detector threshold value
  * @_store: write x axis detector threshold value
  * @_addr: device driver dependant, typically a register address
  **/
diff --git a/drivers/staging/iio/accel/sca3000.h b/drivers/staging/iio/accel/sca3000.h
index 29e11da0957..da7d3cb5ae7 100644
--- a/drivers/staging/iio/accel/sca3000.h
+++ b/drivers/staging/iio/accel/sca3000.h
@@ -74,7 +74,7 @@
 #define SCA3000_MEAS_MODE_OP_2			0x02
 
 /* In motion detection mode the accelerations are band pass filtered
- * (aprox 1 - 25Hz) and then a programmable theshold used to trigger
+ * (aprox 1 - 25Hz) and then a programmable threshold used to trigger
  * and interrupt.
  */
 #define SCA3000_MEAS_MODE_MOT_DET		0x03
@@ -139,7 +139,7 @@
 /* Values of mulipexed registers (write to ctrl_data after select) */
 #define SCA3000_REG_ADDR_CTRL_DATA		0x22
 
-/* Measurment modes available on some sca3000 series chips. Code assumes others
+/* Measurement modes available on some sca3000 series chips. Code assumes others
  * may become available in the future.
  *
  * Bypass - Bypass the low-pass filter in the signal channel so as to increase
diff --git a/drivers/staging/iio/accel/sca3000_core.c b/drivers/staging/iio/accel/sca3000_core.c
index e27e3b7d100..cedcaa2b3d1 100644
--- a/drivers/staging/iio/accel/sca3000_core.c
+++ b/drivers/staging/iio/accel/sca3000_core.c
@@ -720,7 +720,7 @@ error_ret:
 static IIO_DEV_ATTR_TEMP(sca3000_read_temp);
 
 /**
- * sca3000_show_thresh() sysfs query of a theshold
+ * sca3000_show_thresh() sysfs query of a threshold
  **/
 static ssize_t sca3000_show_thresh(struct device *dev,
 				   struct device_attribute *attr,
diff --git a/drivers/staging/octeon/cvmx-pow.h b/drivers/staging/octeon/cvmx-pow.h
index c5d66f272b0..bf9e069a898 100644
--- a/drivers/staging/octeon/cvmx-pow.h
+++ b/drivers/staging/octeon/cvmx-pow.h
@@ -1959,7 +1959,7 @@ static inline uint32_t cvmx_pow_tag_get_hw_bits(uint64_t tag)
  * @buffer_size:
  *               The size of the supplied buffer
  *
- * Returns Zero on sucess, negative on failure
+ * Returns Zero on success, negative on failure
  */
 extern int cvmx_pow_capture(void *buffer, int buffer_size);
 
diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c
index 81a851390f1..535294105f6 100644
--- a/drivers/staging/octeon/ethernet-tx.c
+++ b/drivers/staging/octeon/ethernet-tx.c
@@ -624,7 +624,7 @@ int cvm_oct_transmit_qos(struct net_device *dev, void *work_queue_entry,
 EXPORT_SYMBOL(cvm_oct_transmit_qos);
 
 /**
- * This function frees all skb that are currenty queued for TX.
+ * This function frees all skb that are currently queued for TX.
  *
  * @dev:    Device being shutdown
  */
diff --git a/drivers/staging/otus/80211core/ccmd.c b/drivers/staging/otus/80211core/ccmd.c
index 83dd8ba1328..8da28eee7fb 100644
--- a/drivers/staging/otus/80211core/ccmd.c
+++ b/drivers/staging/otus/80211core/ccmd.c
@@ -899,7 +899,7 @@ u16_t zfiWlanDisable(zdev_t *dev, u8_t ResetKeyCache)
 		zfStaDisableSWEncryption(dev);
 	}
 
-	/* Improve WEP/TKIP performace with HT AP,
+	/* Improve WEP/TKIP performance with HT AP,
 	detail information please look bug#32495 */
 	/* zfHpSetTTSIFSTime(dev, 0x8); */
 
@@ -1407,7 +1407,7 @@ u16_t zfWlanReset(zdev_t *dev)
 		zfStaDisableSWEncryption(dev);
 	}
 
-	/* 	Improve WEP/TKIP performace with HT AP,
+	/* 	Improve WEP/TKIP performance with HT AP,
 		detail information please look bug#32495
 	*/
 	/* zfHpSetTTSIFSTime(dev, 0x8); */
diff --git a/drivers/staging/otus/80211core/cmm.c b/drivers/staging/otus/80211core/cmm.c
index bed16b581a5..a6c1b41ba84 100644
--- a/drivers/staging/otus/80211core/cmm.c
+++ b/drivers/staging/otus/80211core/cmm.c
@@ -1428,7 +1428,7 @@ void zfProcessManagement(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInf
         {
                 /* Beacon */
             case ZM_WLAN_FRAME_TYPE_BEACON :
-                /* if enable 802.11h and current chanel is silent but receive beacon from other AP */
+                /* if enable 802.11h and current channel is silent but receive beacon from other AP */
                 if (((wd->regulationTable.allowChannel[wd->regulationTable.CurChIndex].channelFlags
                         & ZM_REG_FLAG_CHANNEL_CSA) != 0) && wd->sta.DFSEnable)
                 {
@@ -1469,7 +1469,7 @@ void zfProcessManagement(zdev_t* dev, zbuf_t* buf, struct zsAdditionInfo* AddInf
                 break;
                 /* Probe response */
             case ZM_WLAN_FRAME_TYPE_PROBERSP :
-                /* if enable 802.11h and current chanel is silent but receive probe response from other AP */
+                /* if enable 802.11h and current channel is silent but receive probe response from other AP */
                 if (((wd->regulationTable.allowChannel[wd->regulationTable.CurChIndex].channelFlags
                         & ZM_REG_FLAG_CHANNEL_CSA) != 0) && wd->sta.DFSEnable)
                 {
diff --git a/drivers/staging/otus/80211core/cmmsta.c b/drivers/staging/otus/80211core/cmmsta.c
index b28a4e25e10..a11d559167b 100644
--- a/drivers/staging/otus/80211core/cmmsta.c
+++ b/drivers/staging/otus/80211core/cmmsta.c
@@ -216,7 +216,7 @@ void zfStaConnectFail(zdev_t* dev, u16_t reason, u16_t* bssid, u8_t weight)
     /* Change internal state */
     zfChangeAdapterState(dev, ZM_STA_STATE_DISCONNECT);
 
-    /* Improve WEP/TKIP performace with HT AP, detail information please look bug#32495 */
+    /* Improve WEP/TKIP performance with HT AP, detail information please look bug#32495 */
     //zfHpSetTTSIFSTime(dev, 0x8);
 
     /* Notify wrapper of connection status changes */
@@ -4148,7 +4148,7 @@ void zfInfraConnectNetwork(zdev_t* dev)
             wd->sta.bIsSharedKey = 0;
         }
 
-        /* Improve WEP/TKIP performace with HT AP, detail information please look bug#32495 */
+        /* Improve WEP/TKIP performance with HT AP, detail information please look bug#32495 */
         /*
         if ( (pBssInfo->broadcomHTAp == 1)
              && (wd->sta.SWEncryptEnable != 0) )
diff --git a/drivers/staging/otus/80211core/ctxrx.c b/drivers/staging/otus/80211core/ctxrx.c
index e258a7df536..ac54d5a636b 100644
--- a/drivers/staging/otus/80211core/ctxrx.c
+++ b/drivers/staging/otus/80211core/ctxrx.c
@@ -3093,7 +3093,7 @@ u16_t zfWlanRxFilter(zdev_t* dev, zbuf_t* buf)
 
     frameType = zmw_rx_buf_readh(dev, buf, offset);
 
-    // Don't divide 2^4 because we don't want the fragementation pkt to be treated as
+    // Don't divide 2^4 because we don't want the fragmentation pkt to be treated as
     // duplicated frames
     seq = zmw_rx_buf_readh(dev, buf, offset+22);
     dst0 = zmw_rx_buf_readh(dev, buf, offset+4);
diff --git a/drivers/staging/otus/80211core/pub_zfi.h b/drivers/staging/otus/80211core/pub_zfi.h
index 60b7d1c56de..b7b7f455f35 100644
--- a/drivers/staging/otus/80211core/pub_zfi.h
+++ b/drivers/staging/otus/80211core/pub_zfi.h
@@ -782,7 +782,7 @@ extern void zfiWlanSetDynamicSIFSParam(zdev_t* dev, u8_t val);
 
 /***** End of section 2 *****/
 
-/***** section 3 performace evaluation *****/
+/***** section 3 performance evaluation *****/
 #ifdef ZM_ENABLE_PERFORMANCE_EVALUATION
 extern void zfiTxPerformanceMSDU(zdev_t* dev, u32_t tick);
 extern void zfiRxPerformanceMPDU(zdev_t* dev, zbuf_t* buf);
diff --git a/drivers/staging/quatech_usb2/quatech_usb2.c b/drivers/staging/quatech_usb2/quatech_usb2.c
index 2acef9466d4..f7726f1d364 100644
--- a/drivers/staging/quatech_usb2/quatech_usb2.c
+++ b/drivers/staging/quatech_usb2/quatech_usb2.c
@@ -1670,7 +1670,7 @@ __func__);
 		dbg("%s(): failed resubmitting read urb, error %d",
 			__func__, result);
 	} else {
-		dbg("%s() sucessfully resumitted read urb", __func__);
+		dbg("%s() successfully resubmitted read urb", __func__);
 		if (tty_st && RxCount) {
 			/* if some inbound data was processed, then
 			 * we need to push that through the tty layer
diff --git a/drivers/staging/rar/rar_driver.c b/drivers/staging/rar/rar_driver.c
index 9805d74bd34..d85d1890e81 100644
--- a/drivers/staging/rar/rar_driver.c
+++ b/drivers/staging/rar/rar_driver.c
@@ -66,7 +66,7 @@ static int __init rar_init_handler(void);
 static void __exit rar_exit_handler(void);
 
 /*
-  function that is activated on the succesfull probe of the RAR device
+  function that is activated on the successfull probe of the RAR device
 */
 static int __devinit rar_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
 
@@ -319,7 +319,7 @@ static int memrar_init_rar_params(struct pci_dev *pdev)
 }
 
 /*
-  function that is activaed on the succesfull probe of the RAR device
+  function that is activated on the successfull probe of the RAR device
 */
 static int __devinit rar_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
diff --git a/drivers/staging/rt2860/sta/rtmp_data.c b/drivers/staging/rt2860/sta/rtmp_data.c
index c5039475907..5d348e9d9b7 100644
--- a/drivers/staging/rt2860/sta/rtmp_data.c
+++ b/drivers/staging/rt2860/sta/rtmp_data.c
@@ -913,7 +913,7 @@ Arguments:
 	pPacket 	Pointer to send packet
 
 Return Value:
-	NDIS_STATUS_SUCCESS			If succes to queue the packet into TxSwQueue.
+	NDIS_STATUS_SUCCESS			If success to queue the packet into TxSwQueue.
 	NDIS_STATUS_FAILURE			If failed to do en-queue.
 
 Note:
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
index 334e4c7ec61..1fe19c39d70 100644
--- a/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
@@ -1837,7 +1837,7 @@ ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
 
 					 	            if (((ieee->current_network.wmm_info^info_element->data[6])& \
 										    0x0f)||(!ieee->init_wmmparam_flag)) {
-						   	      //refresh paramete element for current network
+						   	      // refresh parameter element for current network
 							      // update the register parameter for hardware
 							      ieee->init_wmmparam_flag = 1;
 							      queue_work(ieee->wq, &ieee->wmm_param_update_wq);
@@ -1958,10 +1958,10 @@ associate_complete:
  * care of the ieee802.11 fragmentation.
  * So the driver receives a fragment per time and might
  * call the stop function when it want without take care
- * to have enought room to TX an entire packet.
+ * to have enough room to TX an entire packet.
  * This might be useful if each fragment need it's own
  * descriptor, thus just keep a total free memory > than
- * the max fragmentation treshold is not enought.. If the
+ * the max fragmentation threshold is not enough.. If the
  * ieee802.11 stack passed a TXB struct then you needed
  * to keep N free descriptors where
  * N = MAX_PACKET_SIZE / MIN_FRAG_TRESHOLD
diff --git a/drivers/staging/rtl8187se/r8180.h b/drivers/staging/rtl8187se/r8180.h
index 35ed60be891..1fd95303639 100644
--- a/drivers/staging/rtl8187se/r8180.h
+++ b/drivers/staging/rtl8187se/r8180.h
@@ -599,7 +599,7 @@ typedef struct r8180_priv
 	u8						RSSI;
 	char					RxPower;
 	 u8 InitialGain;
-	 //For adjust Dig Threshhold during Legacy/Leisure Power Save Mode
+	 //For adjust Dig Threshold during Legacy/Leisure Power Save Mode
 	u32				DozePeriodInPast2Sec;
 	 // Don't access BB/RF under disable PLL situation.
 	u8					InitialGainBackUp;
diff --git a/drivers/staging/rtl8187se/r8180_core.c b/drivers/staging/rtl8187se/r8180_core.c
index 53e654d0d4f..dfe5ed90739 100644
--- a/drivers/staging/rtl8187se/r8180_core.c
+++ b/drivers/staging/rtl8187se/r8180_core.c
@@ -1848,7 +1848,7 @@ void rtl8180_rx(struct net_device *dev)
 				    sizeof(u8),
 				    PCI_DMA_FROMDEVICE);
 
-drop: // this is used when we have not enought mem
+drop: // this is used when we have not enough mem
 		/* restore the descriptor */
 		*(priv->rxringtail+2)=priv->rxbuffer->dma;
 		*(priv->rxringtail)=*(priv->rxringtail) &~ 0xfff;
@@ -1919,8 +1919,8 @@ rate)
 	/*
 	* This function doesn't require lock because we make
 	* sure it's called with the tx_lock already acquired.
-	* this come from the kernel's hard_xmit callback (trought
-	* the ieee stack, or from the try_wake_queue (again trought
+	* this come from the kernel's hard_xmit callback (through
+	* the ieee stack, or from the try_wake_queue (again through
 	* the ieee stack.
 	*/
 	priority = AC2Q(skb->priority);
@@ -3399,7 +3399,7 @@ void rtl8180_adapter_start(struct net_device *dev)
 	/*
 	   The following is very strange. seems to be that 1 means test mode,
 	   but we need to acknolwledges the nic when a packet is ready
-	   altought we set it to 0
+	   although we set it to 0
 	*/
 
 	write_nic_byte(dev,
@@ -4144,7 +4144,7 @@ void rtl8180_tx_isr(struct net_device *dev, int pri,short error)
 		}
 
 	/* we check all the descriptors between the head and the nic,
-	 * but not the currenly pointed by the nic (the next to be txed)
+	 * but not the currently pointed by the nic (the next to be txed)
 	 * and the previous of the pointed (might be in process ??)
 	*/
 	offs = (nic - nicbegin);
diff --git a/drivers/staging/rtl8187se/r8180_dm.c b/drivers/staging/rtl8187se/r8180_dm.c
index b6eeeeccff9..e0c1606677d 100644
--- a/drivers/staging/rtl8187se/r8180_dm.c
+++ b/drivers/staging/rtl8187se/r8180_dm.c
@@ -36,7 +36,7 @@ bool CheckHighPower(struct net_device *dev)
 //
 //	Note:
 //		The reason why we udpate Tx power level here instead of DoRxHighPower()
-//		is the number of IO to change Tx power is much more than chane TR switch
+//		is the number of IO to change Tx power is much more than channel TR switch
 //		and they are related to OFDM and MAC registers.
 //		So, we don't want to update it so frequently in per-Rx packet base.
 //
@@ -1326,7 +1326,7 @@ SetAntenna8185(
 			break;
 
 		default:
-			printk("SetAntenna8185: unkown RFChipID(%d)\n", priv->rf_chip);
+			printk("SetAntenna8185: unknown RFChipID(%d)\n", priv->rf_chip);
 			break;
 		}
 		break;
@@ -1346,13 +1346,13 @@ SetAntenna8185(
 			break;
 
 		default:
-			printk("SetAntenna8185: unkown RFChipID(%d)\n", priv->rf_chip);
+			printk("SetAntenna8185: unknown RFChipID(%d)\n", priv->rf_chip);
 			break;
 		}
 		break;
 
 	default:
-		printk("SetAntenna8185: unkown u1bAntennaIndex(%d)\n", u1bAntennaIndex);
+		printk("SetAntenna8185: unknown u1bAntennaIndex(%d)\n", u1bAntennaIndex);
 		break;
 	}
 
@@ -1448,7 +1448,7 @@ SwAntennaDiversity(
 
 		priv->bAdSwitchedChecking = false;
 
-		// Adjust Rx signal strength threashold.
+		// Adjust Rx signal strength threshold.
 		priv->AdRxSsThreshold = (priv->AdRxSignalStrength + priv->AdRxSsBeforeSwitched) / 2;
 
 		priv->AdRxSsThreshold = (priv->AdRxSsThreshold > priv->AdMaxRxSsThreshold) ?
@@ -1562,7 +1562,7 @@ SwAntennaDiversity(
 //				priv->AdRxSignalStrength, priv->AdRxSsThreshold);
 
 			priv->bAdSwitchedChecking = false;
-			// Increase Rx signal strength threashold if necessary.
+			// Increase Rx signal strength threshold if necessary.
 			if(	(priv->AdRxSignalStrength > (priv->AdRxSsThreshold + 10)) && // Signal is much stronger than current threshold
 				priv->AdRxSsThreshold <= priv->AdMaxRxSsThreshold) // Current threhold is not yet reach upper limit.
 			{
diff --git a/drivers/staging/rtl8187se/r8180_rtl8225z2.c b/drivers/staging/rtl8187se/r8180_rtl8225z2.c
index b648751cdaa..60ee3bcb63a 100644
--- a/drivers/staging/rtl8187se/r8180_rtl8225z2.c
+++ b/drivers/staging/rtl8187se/r8180_rtl8225z2.c
@@ -1058,7 +1058,7 @@ bool SetZebraRFPowerState8185(struct net_device *dev,
 			break;
 		default:
 			bResult = false;
-			printk("SetZebraRFPowerState8185(): unknow state to set: 0x%X!!!\n", eRFPowerState);
+			printk("SetZebraRFPowerState8185(): unknown state to set: 0x%X!!!\n", eRFPowerState);
 			break;
 		}
 		break;
diff --git a/drivers/staging/rtl8187se/r8180_wx.c b/drivers/staging/rtl8187se/r8180_wx.c
index 766892e31f5..536cb6e8e79 100644
--- a/drivers/staging/rtl8187se/r8180_wx.c
+++ b/drivers/staging/rtl8187se/r8180_wx.c
@@ -276,7 +276,7 @@ static int rtl8180_wx_get_range(struct net_device *dev,
 	range->max_qual.updated = 7; /* Updated all three */
 
 	range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */
-	/* TODO: Find real 'good' to 'bad' threshol value for RSSI */
+	/* TODO: Find real 'good' to 'bad' threshold value for RSSI */
 	range->avg_qual.level = 20 + -98;
 	range->avg_qual.noise = 0;
 	range->avg_qual.updated = 7; /* Updated all three */
diff --git a/drivers/staging/rtl8187se/r8185b_init.c b/drivers/staging/rtl8187se/r8185b_init.c
index cd07059b25b..bdb66d83778 100644
--- a/drivers/staging/rtl8187se/r8185b_init.c
+++ b/drivers/staging/rtl8187se/r8185b_init.c
@@ -2493,8 +2493,8 @@ void rtl8185b_adapter_start(struct net_device *dev)
 	PhyConfig8185(dev);
 
 	// We assume RegWirelessMode has already been initialized before,
-	// however, we has to validate the wireless mode here and provide a reasonble
-	// initialized value if necessary. 2005.01.13, by rcnjko.
+	// however, we has to validate the wireless mode here and provide a
+	// reasonable initialized value if necessary. 2005.01.13, by rcnjko.
 	SupportedWirelessMode = GetSupportedWirelessMode8185(dev);
 	if(	(ieee->mode != WIRELESS_MODE_B) &&
 		(ieee->mode != WIRELESS_MODE_G) &&
diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211_module.c b/drivers/staging/rtl8192e/ieee80211/ieee80211_module.c
index 12c2a18e1fa..2644155737a 100644
--- a/drivers/staging/rtl8192e/ieee80211/ieee80211_module.c
+++ b/drivers/staging/rtl8192e/ieee80211/ieee80211_module.c
@@ -164,7 +164,7 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
  	ieee->privacy_invoked = 0;
  	ieee->ieee802_1x = 1;
 	ieee->raw_tx = 0;
-	//ieee->hwsec_support = 1; //defalt support hw security. //use module_param instead.
+	//ieee->hwsec_support = 1; //default support hw security. //use module_param instead.
 	ieee->hwsec_active = 0; //disable hwsec, switch it on when necessary.
 
 	ieee80211_softmac_init(ieee);
diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c
index eae7c4579a6..593d2282518 100644
--- a/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c
@@ -2330,10 +2330,10 @@ ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
  * care of the ieee802.11 fragmentation.
  * So the driver receives a fragment per time and might
  * call the stop function when it want without take care
- * to have enought room to TX an entire packet.
+ * to have enough room to TX an entire packet.
  * This might be useful if each fragment need it's own
  * descriptor, thus just keep a total free memory > than
- * the max fragmentation treshold is not enought.. If the
+ * the max fragmentation threshold is not enough.. If the
  * ieee802.11 stack passed a TXB struct then you needed
  * to keep N free descriptors where
  * N = MAX_PACKET_SIZE / MIN_FRAG_TRESHOLD
diff --git a/drivers/staging/rtl8192e/r8190_rtl8256.c b/drivers/staging/rtl8192e/r8190_rtl8256.c
index 0eaee3ad223..3d67fbb65b9 100644
--- a/drivers/staging/rtl8192e/r8190_rtl8256.c
+++ b/drivers/staging/rtl8192e/r8190_rtl8256.c
@@ -629,7 +629,7 @@ SetRFPowerState8190(
 
 			default:
 					bResult = false;
-					RT_TRACE(COMP_ERR, "SetRFPowerState8190(): unknow state to set: 0x%X!!!\n", eRFPowerState);
+					RT_TRACE(COMP_ERR, "SetRFPowerState8190(): unknown state to set: 0x%X!!!\n", eRFPowerState);
 					break;
 		}
 
diff --git a/drivers/staging/rtl8192e/r8192E_core.c b/drivers/staging/rtl8192e/r8192E_core.c
index b0802a7aeb5..ff8fe7e32a9 100644
--- a/drivers/staging/rtl8192e/r8192E_core.c
+++ b/drivers/staging/rtl8192e/r8192E_core.c
@@ -1041,7 +1041,7 @@ static void rtl8192_tx_isr(struct net_device *dev, int prio)
         tx_desc_819x_pci *entry = &ring->desc[ring->idx];
         struct sk_buff *skb;
 
-        /* beacon packet will only use the first descriptor defautly,
+        /* beacon packet will only use the first descriptor defaultly,
          * and the OWN may not be cleared by the hardware
          * */
         if(prio != BEACON_QUEUE) {
@@ -2562,7 +2562,7 @@ static void rtl8192_read_eeprom_info(struct net_device* dev)
 		priv->bTXPowerDataReadFromEEPORM = false;
 	}
 
-	// 2007/11/15 MH 8190PCI Default=2T4R, 8192PCIE dafault=1T2R
+	// 2007/11/15 MH 8190PCI Default=2T4R, 8192PCIE default=1T2R
 	priv->rf_type = RTL819X_DEFAULT_RF_TYPE;
 
 	if(priv->card_8192_version > VERSION_8190_BD)
@@ -3554,7 +3554,7 @@ void rtl8192_prepare_beacon(struct r8192_priv *priv)
 	//spin_lock_irqsave(&priv->tx_lock,flags);
 	/* prepare misc info for the beacon xmit */
 	tcb_desc->queue_index = BEACON_QUEUE;
-	/* IBSS does not support HT yet, use 1M defautly */
+	/* IBSS does not support HT yet, use 1M defaultly */
 	tcb_desc->data_rate = 2;
 	tcb_desc->RATRIndex = 7;
 	tcb_desc->bTxDisableRateFallBack = 1;
diff --git a/drivers/staging/rtl8192e/r8192E_dm.c b/drivers/staging/rtl8192e/r8192E_dm.c
index bf876322dac..5ffb4f74055 100644
--- a/drivers/staging/rtl8192e/r8192E_dm.c
+++ b/drivers/staging/rtl8192e/r8192E_dm.c
@@ -455,7 +455,7 @@ static void dm_check_rate_adaptive(struct net_device * dev)
 					(pra->low_rssi_thresh_for_ra40M):(pra->low_rssi_thresh_for_ra20M);
 		}
 
-		//DbgPrint("[DM] THresh H/L=%d/%d\n\r", RATR.HighRSSIThreshForRA, RATR.LowRSSIThreshForRA);
+		//DbgPrint("[DM] Thresh H/L=%d/%d\n\r", RATR.HighRSSIThreshForRA, RATR.LowRSSIThreshForRA);
 		if(priv->undecorated_smoothed_pwdb >= (long)HighRSSIThreshForRA)
 		{
 			//DbgPrint("[DM] RSSI=%d STA=HIGH\n\r", pHalData->UndecoratedSmoothedPWDB);
@@ -571,7 +571,7 @@ static u32 OFDMSwingTable[OFDM_Table_Length] = {
 	0x5a400169,	// 3, +3db
 	0x50800142,	// 4, +2db
 	0x47c0011f,	// 5, +1db
-	0x40000100,	// 6, +0db ===> default, upper for higher temprature, lower for low temprature
+	0x40000100,	// 6, +0db ===> default, upper for higher temperature, lower for low temperature
 	0x390000e4,	// 7, -1db
 	0x32c000cb,	// 8, -2db
 	0x2d4000b5,	// 9, -3db
@@ -932,14 +932,14 @@ static void dm_TXPowerTrackingCallback_ThermalMeter(struct net_device * dev)
 	RT_TRACE(COMP_POWER_TRACKING, "Readback ThermalMeterA = %d \n", tmpRegA);
 	if(tmpRegA < 3 || tmpRegA > 13)
 		return;
-	if(tmpRegA >= 12)	// if over 12, TP will be bad when high temprature
+	if(tmpRegA >= 12)	// if over 12, TP will be bad when high temperature
 		tmpRegA = 12;
 	RT_TRACE(COMP_POWER_TRACKING, "Valid ThermalMeterA = %d \n", tmpRegA);
 	priv->ThermalMeter[0] = ThermalMeterVal;	//We use fixed value by Bryant's suggestion
 	priv->ThermalMeter[1] = ThermalMeterVal;	//We use fixed value by Bryant's suggestion
 
-	//Get current RF-A temprature index
-	if(priv->ThermalMeter[0] >= (u8)tmpRegA)	//lower temprature
+	//Get current RF-A temperature index
+	if(priv->ThermalMeter[0] >= (u8)tmpRegA)	//lower temperature
 	{
 		tmpOFDMindex = tmpCCK20Mindex = 6+(priv->ThermalMeter[0]-(u8)tmpRegA);
 		tmpCCK40Mindex = tmpCCK20Mindex - 6;
@@ -953,7 +953,7 @@ static void dm_TXPowerTrackingCallback_ThermalMeter(struct net_device * dev)
 	else
 	{
 		tmpval = ((u8)tmpRegA - priv->ThermalMeter[0]);
-		if(tmpval >= 6)								// higher temprature
+		if(tmpval >= 6)								// higher temperature
 			tmpOFDMindex = tmpCCK20Mindex = 0;		// max to +6dB
 		else
 			tmpOFDMindex = tmpCCK20Mindex = 6 - tmpval;
@@ -2017,7 +2017,7 @@ static void dm_dig_init(struct net_device *dev)
 	dm_digtable.dbg_mode = DM_DBG_OFF;	//off=by real rssi value, on=by DM_DigTable.Rssi_val for new dig
 	dm_digtable.dig_algorithm_switch = 0;
 
-	/* 2007/10/04 MH Define init gain threshol. */
+	/* 2007/10/04 MH Define init gain threshold. */
 	dm_digtable.dig_state		= DM_STA_DIG_MAX;
 	dm_digtable.dig_highpwr_state	= DM_STA_DIG_MAX;
 	dm_digtable.initialgain_lowerbound_state = false;
@@ -2145,7 +2145,7 @@ static void dm_ctrl_initgain_byrssi_by_fwfalse_alarm(
 	/*DbgPrint("DIG Check\n\r RSSI=%d LOW=%d HIGH=%d STATE=%d",
 	pHalData->UndecoratedSmoothedPWDB, DM_DigTable.RssiLowThresh,
 	DM_DigTable.RssiHighThresh, DM_DigTable.Dig_State);*/
-	/* 1. When RSSI decrease, We have to judge if it is smaller than a treshold
+	/* 1. When RSSI decrease, We have to judge if it is smaller than a threshold
 		  and then execute below step. */
 	if ((priv->undecorated_smoothed_pwdb <= dm_digtable.rssi_low_thresh))
 	{
@@ -2205,7 +2205,7 @@ static void dm_ctrl_initgain_byrssi_by_fwfalse_alarm(
 
 	}
 
-	/* 2. When RSSI increase, We have to judge if it is larger than a treshold
+	/* 2. When RSSI increase, We have to judge if it is larger than a threshold
 		  and then execute below step.  */
 	if ((priv->undecorated_smoothed_pwdb >= dm_digtable.rssi_high_thresh) )
 	{
@@ -2314,7 +2314,7 @@ static void dm_ctrl_initgain_byrssi_highpwr(
 	}
 
 	/* 3. When RSSI >75% or <70%, it is a high power issue. We have to judge if
-		  it is larger than a treshold and then execute below step.  */
+		  it is larger than a threshold and then execute below step.  */
 	// 2008/02/05 MH SD3-Jerry Modify PD_TH for high power issue.
 	if (priv->undecorated_smoothed_pwdb >= dm_digtable.rssi_high_power_highthresh)
 	{
diff --git a/drivers/staging/rtl8192e/r8192E_wx.c b/drivers/staging/rtl8192e/r8192E_wx.c
index e9e799c2286..d1eb89229cd 100644
--- a/drivers/staging/rtl8192e/r8192E_wx.c
+++ b/drivers/staging/rtl8192e/r8192E_wx.c
@@ -446,7 +446,7 @@ static int rtl8180_wx_get_range(struct net_device *dev,
 	range->max_qual.updated = 7; /* Updated all three */
 
 	range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */
-	/* TODO: Find real 'good' to 'bad' threshol value for RSSI */
+	/* TODO: Find real 'good' to 'bad' threshold value for RSSI */
 	range->avg_qual.level = 20 + -98;
 	range->avg_qual.noise = 0;
 	range->avg_qual.updated = 7; /* Updated all three */
diff --git a/drivers/staging/rtl8192e/r819xE_cmdpkt.c b/drivers/staging/rtl8192e/r819xE_cmdpkt.c
index d6b7d2f39e3..2aaa4e1bb37 100644
--- a/drivers/staging/rtl8192e/r819xE_cmdpkt.c
+++ b/drivers/staging/rtl8192e/r819xE_cmdpkt.c
@@ -783,7 +783,7 @@ u32 cmpk_message_handle_rx(struct net_device *dev, struct ieee80211_rx_stats *ps
 
 			default:
 
-			        RT_TRACE(COMP_EVENTS, "---->cmpk_message_handle_rx():unknow CMD Element\n");
+			        RT_TRACE(COMP_EVENTS, "---->cmpk_message_handle_rx():unknown CMD Element\n");
 				return 1;	/* This is a command packet. */
 		}
 		// 2007/01/22 MH Display received rx command packet info.
diff --git a/drivers/staging/rtl8192e/r819xE_phyreg.h b/drivers/staging/rtl8192e/r819xE_phyreg.h
index d4a439275ef..37f0feefaf2 100644
--- a/drivers/staging/rtl8192e/r819xE_phyreg.h
+++ b/drivers/staging/rtl8192e/r819xE_phyreg.h
@@ -294,7 +294,7 @@
 #define bR2RCCAMask               		0x00000f00
 #define bHSSI_R2TDelay            		0xf8000000
 #define bHSSI_T2RDelay            		0xf80000
-#define bContTxHSSI               		0x400     //chane gain at continue Tx
+#define bContTxHSSI               		0x400     //channel gain at continue Tx
 #define bIGFromCCK                		0x200
 #define bAGCAddress               		0x3f
 #define bRxHPTx                   			0x7000
diff --git a/drivers/staging/rtl8192su/ieee80211/ieee80211_module.c b/drivers/staging/rtl8192su/ieee80211/ieee80211_module.c
index c3383bb8b76..e8c67d5dfb7 100644
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_module.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_module.c
@@ -156,7 +156,7 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
  	ieee->privacy_invoked = 0;
  	ieee->ieee802_1x = 1;
 	ieee->raw_tx = 0;
-	//ieee->hwsec_support = 1; //defalt support hw security. //use module_param instead.
+	//ieee->hwsec_support = 1; //default support hw security. //use module_param instead.
 	ieee->hwsec_active = 0; //disable hwsec, switch it on when necessary.
 
 	ieee80211_softmac_init(ieee);
diff --git a/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c
index fd8e11252f1..203c0a5cc8c 100644
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c
@@ -2120,10 +2120,10 @@ ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
  * care of the ieee802.11 fragmentation.
  * So the driver receives a fragment per time and might
  * call the stop function when it want without take care
- * to have enought room to TX an entire packet.
+ * to have enough room to TX an entire packet.
  * This might be useful if each fragment need it's own
  * descriptor, thus just keep a total free memory > than
- * the max fragmentation treshold is not enought.. If the
+ * the max fragmentation threshold is not enough.. If the
  * ieee802.11 stack passed a TXB struct then you needed
  * to keep N free descriptors where
  * N = MAX_PACKET_SIZE / MIN_FRAG_TRESHOLD
diff --git a/drivers/staging/rtl8192su/ieee80211/readme b/drivers/staging/rtl8192su/ieee80211/readme
index 5764f285928..7ba177ba3e3 100644
--- a/drivers/staging/rtl8192su/ieee80211/readme
+++ b/drivers/staging/rtl8192su/ieee80211/readme
@@ -37,7 +37,7 @@ What this layer doesn't do (yet)
   disassociate clients, and it is really prone to always allow access.
   In bss client mode it is a bit rough with AP deauth and disassoc requests.
 - It has not any entry point to view the collected stats.
-- Altought it takes care of the card supported rates in the management frame
+- Although it takes care of the card supported rates in the management frame
   it sends, support for rate changing on TXed packet is not complete.
 - Give up once associated in bss client mode (it never detect a
   signal loss condition to disassociate and restart scanning)
diff --git a/drivers/staging/rtl8192su/r8192S_phy.c b/drivers/staging/rtl8192su/r8192S_phy.c
index 2c111d712f8..77ab026288d 100644
--- a/drivers/staging/rtl8192su/r8192S_phy.c
+++ b/drivers/staging/rtl8192su/r8192S_phy.c
@@ -1728,7 +1728,7 @@ static bool phy_SetRFPowerState8192SU(struct net_device* dev,RT_RF_POWER_STATE e
 
 			default:
 				bResult = FALSE;
-				//RT_ASSERT(FALSE, ("phy_SetRFPowerState8192SU(): unknow state to set: 0x%X!!!\n", eRFPowerState));
+				//RT_ASSERT(FALSE, ("phy_SetRFPowerState8192SU(): unknown state to set: 0x%X!!!\n", eRFPowerState));
 				break;
 		}
 		break;
@@ -2711,7 +2711,7 @@ u8 rtl8192_phy_SwChnl(struct net_device* dev, u8 channel)
 // However, this procedure is performed synchronously  which should be running under
 // passive level.
 //
-//not understant it
+//not understand it
 void PHY_SwChnlPhy8192S(	// Only called during initialize
 	struct net_device* dev,
 	u8		channel
diff --git a/drivers/staging/rtl8192su/r8192S_phyreg.h b/drivers/staging/rtl8192su/r8192S_phyreg.h
index acf644f430a..2e4d76d196a 100644
--- a/drivers/staging/rtl8192su/r8192S_phyreg.h
+++ b/drivers/staging/rtl8192su/r8192S_phyreg.h
@@ -453,7 +453,7 @@
 #define		bR2RCCAMask               			0x00000f00
 #define		bHSSI_R2TDelay            		0xf8000000
 #define		bHSSI_T2RDelay            		0xf80000
-#define		bContTxHSSI               			0x400     //chane gain at continue Tx
+#define		bContTxHSSI               			0x400     //channel gain at continue Tx
 #define		bIGFromCCK                			0x200
 #define		bAGCAddress               			0x3f
 #define		bRxHPTx                   			0x7000
diff --git a/drivers/staging/rtl8192su/r8192S_rtl6052.c b/drivers/staging/rtl8192su/r8192S_rtl6052.c
index 69ef6dfc588..22398099ada 100644
--- a/drivers/staging/rtl8192su/r8192S_rtl6052.c
+++ b/drivers/staging/rtl8192su/r8192S_rtl6052.c
@@ -326,7 +326,7 @@ extern void PHY_RF6052SetOFDMTxPower(struct net_device* dev, u8 powerlevel)
 
 		//
 		// If path A and Path B coexist, we must limit Path A tx power.
-		// Protect Path B pwr over or under flow. We need to calculate upper and
+		// Protect Path B pwr over or underflow. We need to calculate upper and
 		// lower bound of path A tx power.
 		//
 		if (priv->rf_type == RF_2T2R)
@@ -354,7 +354,7 @@ extern void PHY_RF6052SetOFDMTxPower(struct net_device* dev, u8 powerlevel)
 
 			//
 			// If path A and Path B coexist, we must limit Path A tx power.
-			// Protect Path B pwr over or under flow. We need to calculate upper and
+			// Protect Path B pwr under/over flow. We need to calculate upper and
 			// lower bound of path A tx power.
 			//
 			if (priv->rf_type == RF_2T2R)
diff --git a/drivers/staging/rtl8192su/r8192U_dm.c b/drivers/staging/rtl8192su/r8192U_dm.c
index 5358ae8ba61..7891e964027 100644
--- a/drivers/staging/rtl8192su/r8192U_dm.c
+++ b/drivers/staging/rtl8192su/r8192U_dm.c
@@ -593,7 +593,7 @@ static u32 OFDMSwingTable[OFDM_Table_Length] = {
 	0x5a400169,	// 3, +3db
 	0x50800142,	// 4, +2db
 	0x47c0011f,	// 5, +1db
-	0x40000100,	// 6, +0db ===> default, upper for higher temprature, lower for low temprature
+	0x40000100,	// 6, +0db ===> default, upper for higher temperature, lower for low temperature
 	0x390000e4,	// 7, -1db
 	0x32c000cb,	// 8, -2db
 	0x2d4000b5,	// 9, -3db
@@ -912,14 +912,14 @@ static void dm_TXPowerTrackingCallback_ThermalMeter(struct net_device * dev)
 	RT_TRACE(COMP_POWER_TRACKING, "Readback ThermalMeterA = %d \n", tmpRegA);
 	if(tmpRegA < 3 || tmpRegA > 13)
 		return;
-	if(tmpRegA >= 12)	// if over 12, TP will be bad when high temprature
+	if(tmpRegA >= 12)	// if over 12, TP will be bad when high temperature
 		tmpRegA = 12;
 	RT_TRACE(COMP_POWER_TRACKING, "Valid ThermalMeterA = %d \n", tmpRegA);
 	priv->ThermalMeter[0] = ThermalMeterVal;	//We use fixed value by Bryant's suggestion
 	priv->ThermalMeter[1] = ThermalMeterVal;	//We use fixed value by Bryant's suggestion
 
-	//Get current RF-A temprature index
-	if(priv->ThermalMeter[0] >= (u8)tmpRegA)	//lower temprature
+	//Get current RF-A temperature index
+	if(priv->ThermalMeter[0] >= (u8)tmpRegA)	//lower temperature
 	{
 		tmpOFDMindex = tmpCCK20Mindex = 6+(priv->ThermalMeter[0]-(u8)tmpRegA);
 		tmpCCK40Mindex = tmpCCK20Mindex - 6;
@@ -933,7 +933,7 @@ static void dm_TXPowerTrackingCallback_ThermalMeter(struct net_device * dev)
 	else
 	{
 		tmpval = ((u8)tmpRegA - priv->ThermalMeter[0]);
-		if(tmpval >= 6)								// higher temprature
+		if(tmpval >= 6)								// higher temperature
 			tmpOFDMindex = tmpCCK20Mindex = 0;		// max to +6dB
 		else
 			tmpOFDMindex = tmpCCK20Mindex = 6 - tmpval;
diff --git a/drivers/staging/rtl8192su/r8192U_wx.c b/drivers/staging/rtl8192su/r8192U_wx.c
index 2208c9b1e72..a7cc6f9a473 100644
--- a/drivers/staging/rtl8192su/r8192U_wx.c
+++ b/drivers/staging/rtl8192su/r8192U_wx.c
@@ -435,7 +435,7 @@ static int rtl8180_wx_get_range(struct net_device *dev,
 	range->max_qual.updated = 7; /* Updated all three */
 
 	range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */
-	/* TODO: Find real 'good' to 'bad' threshol value for RSSI */
+	/* TODO: Find real 'good' to 'bad' threshold value for RSSI */
 	range->avg_qual.level = 20 + -98;
 	range->avg_qual.noise = 0;
 	range->avg_qual.updated = 7; /* Updated all three */
diff --git a/drivers/staging/rtl8192su/r819xU_cmdpkt.c b/drivers/staging/rtl8192su/r819xU_cmdpkt.c
index e2ba93e3075..3ebfe79bb66 100644
--- a/drivers/staging/rtl8192su/r819xU_cmdpkt.c
+++ b/drivers/staging/rtl8192su/r819xU_cmdpkt.c
@@ -697,7 +697,7 @@ cmpk_message_handle_rx(
 
 			default:
 
-			        RT_TRACE(COMP_ERR, "---->cmpk_message_handle_rx():unknow CMD Element\n");
+			        RT_TRACE(COMP_ERR, "---->cmpk_message_handle_rx():unknown CMD Element\n");
 				return 1;	/* This is a command packet. */
 		}
 		// 2007/01/22 MH Display received rx command packet info.
diff --git a/drivers/staging/sep/sep_driver.c b/drivers/staging/sep/sep_driver.c
index 67c7d2ca7ca..e7bc9ec63a8 100644
--- a/drivers/staging/sep/sep_driver.c
+++ b/drivers/staging/sep/sep_driver.c
@@ -2449,7 +2449,7 @@ static void sep_configure_dma_burst(struct sep_device *sep)
 #endif
 
 /*
-  Function that is activaed on the succesful probe of the SEP device
+  Function that is activated on the successful probe of the SEP device
 */
 static int __devinit sep_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
diff --git a/drivers/staging/serqt_usb2/serqt_usb2.c b/drivers/staging/serqt_usb2/serqt_usb2.c
index 52af44cfbe8..060e9de3b06 100644
--- a/drivers/staging/serqt_usb2/serqt_usb2.c
+++ b/drivers/staging/serqt_usb2/serqt_usb2.c
@@ -929,7 +929,7 @@ static int qt_open(struct tty_struct *tty,
 	dbg(__FILE__ "qt_setuart completed.\n");
 
 	/*
-	 * Put this here to make it responsive to stty and defauls set by
+	 * Put this here to make it responsive to stty and defaults set by
 	 * the tty layer
 	 */
 	/* FIXME: is this needed? */
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index 53450b48eaa..0db8d7b6e79 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -661,7 +661,7 @@ else
    if(zonetype!=pDevice->abyEEPROM[EEP_OFS_ZONETYPE])
       printk("zonetype in file[%02x] mismatch with in EEPROM[%02x]\n",zonetype,pDevice->abyEEPROM[EEP_OFS_ZONETYPE]);
    else
-      printk("Read Zonetype file sucess,use default zonetype setting[%02x]\n",zonetype);
+      printk("Read Zonetype file success,use default zonetype setting[%02x]\n",zonetype);
  }
  	}
   else
diff --git a/drivers/staging/vt6655/ioctl.c b/drivers/staging/vt6655/ioctl.c
index fc9cbe0acd6..d9a5fd21ab3 100644
--- a/drivers/staging/vt6655/ioctl.c
+++ b/drivers/staging/vt6655/ioctl.c
@@ -159,7 +159,7 @@ int private_ioctl(PSDevice pDevice, struct ifreq *rq) {
 	 else if(zonetype == 0x02) { //Europe
              sZoneTypeCmd.ZoneType = ZoneType_Europe;
 	 }
-	 else { //Unknow ZoneType
+	 else { //Unknown ZoneType
 	        printk("Error:ZoneType[%x] Unknown ???\n",zonetype);
 	         result = -EFAULT;
 		break;
@@ -692,7 +692,7 @@ if(wpa_Result.authenticated==TRUE) {
      wireless_send_event(pDevice->dev, IWEVCUSTOM, &wrqu, pItemSSID->abySSID);
    }
    #endif
-         pDevice->fWPA_Authened = TRUE;           //is sucessful peer to wpa_Result.authenticated?
+         pDevice->fWPA_Authened = TRUE;           //is successful peer to wpa_Result.authenticated?
 }
 
         //printk("get private wpa_supplicant announce WPA SM\n");
diff --git a/drivers/staging/vt6655/mib.h b/drivers/staging/vt6655/mib.h
index 69e04f70b6c..2aa2b91de72 100644
--- a/drivers/staging/vt6655/mib.h
+++ b/drivers/staging/vt6655/mib.h
@@ -325,10 +325,10 @@ typedef struct tagSStatCounter {
    #ifdef Calcu_LinkQual
        //Tx count:
     ULONG TxNoRetryOkCount;         //success tx no retry !
-    ULONG TxRetryOkCount;              //sucess tx but retry !
+    ULONG TxRetryOkCount;              //success tx but retry !
     ULONG TxFailCount;                      //fail tx ?
       //Rx count:
-    ULONG RxOkCnt;                          //sucess rx !
+    ULONG RxOkCnt;                          //success rx !
     ULONG RxFcsErrCnt;                    //fail rx ?
       //statistic
     ULONG SignalStren;
diff --git a/drivers/staging/vt6656/baseband.c b/drivers/staging/vt6656/baseband.c
index 59a86e27f20..7dc01dbfc6f 100644
--- a/drivers/staging/vt6656/baseband.c
+++ b/drivers/staging/vt6656/baseband.c
@@ -1040,7 +1040,7 @@ else {
    if(pDevice->config_file.ZoneType !=pDevice->abyEEPROM[EEP_OFS_ZONETYPE])
       printk("zonetype in file[%02x] mismatch with in EEPROM[%02x]\n",pDevice->config_file.ZoneType,pDevice->abyEEPROM[EEP_OFS_ZONETYPE]);
    else
-      printk("Read Zonetype file sucess,use default zonetype setting[%02x]\n",pDevice->config_file.ZoneType);
+      printk("Read Zonetype file success,use default zonetype setting[%02x]\n",pDevice->config_file.ZoneType);
  }
 }
 
diff --git a/drivers/staging/vt6656/channel.c b/drivers/staging/vt6656/channel.c
index e49796f7b81..f7136b0073b 100644
--- a/drivers/staging/vt6656/channel.c
+++ b/drivers/staging/vt6656/channel.c
@@ -19,7 +19,7 @@
  *
  * File: channel.c
  *
- * Purpose: Channel number maping
+ * Purpose: Channel number mapping
  *
  * Author: Lucas Lin
  *
diff --git a/drivers/staging/vt6656/ioctl.c b/drivers/staging/vt6656/ioctl.c
index d94131fe524..6f33005a615 100644
--- a/drivers/staging/vt6656/ioctl.c
+++ b/drivers/staging/vt6656/ioctl.c
@@ -152,7 +152,7 @@ int private_ioctl(PSDevice pDevice, struct ifreq *rq) {
 	 else if(zonetype == 0x02) { //Europe
              sZoneTypeCmd.ZoneType = ZoneType_Europe;
 	 }
-	 else { //Unknow ZoneType
+	 else { //Unknown ZoneType
 	        printk("Error:ZoneType[%x] Unknown ???\n",zonetype);
 	         result = -EFAULT;
 		break;
@@ -679,7 +679,7 @@ if(wpa_Result.authenticated==TRUE) {
      wireless_send_event(pDevice->dev, IWEVCUSTOM, &wrqu, pItemSSID->abySSID);
    }
    #endif
-         pDevice->fWPA_Authened = TRUE;           //is sucessful peer to wpa_Result.authenticated?
+         pDevice->fWPA_Authened = TRUE;           //is successful peer to wpa_Result.authenticated?
 }
 
         //printk("get private wpa_supplicant announce WPA SM\n");
diff --git a/drivers/staging/vt6656/iwctl.c b/drivers/staging/vt6656/iwctl.c
index aa8d1a2394a..b7c6a22fe32 100644
--- a/drivers/staging/vt6656/iwctl.c
+++ b/drivers/staging/vt6656/iwctl.c
@@ -1724,7 +1724,7 @@ int iwctl_siwauth(struct net_device *dev,
 	case IW_AUTH_WPA_ENABLED:
 		//pDevice->bWPADEVUp = !! wrq->value;
 		//if(pDevice->bWPADEVUp==TRUE)
-		  // printk("iwctl_siwauth:set WPADEV to enable sucessful*******\n");
+		  // printk("iwctl_siwauth:set WPADEV to enable successful*******\n");
 		//else
 		 //  printk("iwctl_siwauth:set WPADEV to enable fail?????\n");
 		break;
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index 3c1efaa6e4b..ef17c4958c6 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -1537,7 +1537,7 @@ if(result!=0) {
   return buffer;
 }
 
-//return --->-1:fail;  >=0:sucessful
+//return --->-1:fail;  >=0:successful
 static int Read_config_file(PSDevice pDevice) {
   int result=0;
   UCHAR      tmpbuffer[100];
diff --git a/drivers/staging/vt6656/mib.h b/drivers/staging/vt6656/mib.h
index b806b4d2971..ac996d2cd91 100644
--- a/drivers/staging/vt6656/mib.h
+++ b/drivers/staging/vt6656/mib.h
@@ -357,10 +357,10 @@ typedef struct tagSStatCounter {
    #ifdef Calcu_LinkQual
        //Tx count:
     ULONG TxNoRetryOkCount;         //success tx no retry !
-    ULONG TxRetryOkCount;              //sucess tx but retry !
+    ULONG TxRetryOkCount;              //success tx but retry !
     ULONG TxFailCount;                      //fail tx ?
       //Rx count:
-    ULONG RxOkCnt;                          //sucess rx !
+    ULONG RxOkCnt;                          //success rx !
     ULONG RxFcsErrCnt;                    //fail rx ?
       //statistic
     ULONG SignalStren;
diff --git a/drivers/staging/vt6656/wcmd.c b/drivers/staging/vt6656/wcmd.c
index 0464093ed84..51b2dcfbab9 100644
--- a/drivers/staging/vt6656/wcmd.c
+++ b/drivers/staging/vt6656/wcmd.c
@@ -1331,7 +1331,7 @@ BSSvSecondTxData(
     }
 
   spin_lock_irq(&pDevice->lock);
-  //is wap_supplicant running sucessful OR only open && sharekey mode!
+  //is wap_supplicant running successful OR only open && sharekey mode!
   #if 1
   if(((pDevice->bLinkPass ==TRUE)&&(pMgmt->eAuthenMode < WMAC_AUTH_WPA)) ||  //open && sharekey linking
       (pDevice->fWPA_Authened == TRUE)) {   //wpa linking
-- 
cgit v1.2.3-70-g09d2


From d44eb889ccf80e417794963e57cc40bd1519e554 Mon Sep 17 00:00:00 2001
From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Mon, 9 Nov 2009 10:53:20 -0600
Subject: Staging: rtl8187se: Remove card8185 variable to simplify flow

When this code is used for the rtl8187se, the value of card_8185
in struct r8180_priv is always 7 or 8. As a result, the program
flow can be simplified.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Tested-by: Bernhard Schiffner <bernhard@schiffner-limbach.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rtl8187se/r8180.h           |  17 --
 drivers/staging/rtl8187se/r8180_core.c      | 239 +++++-----------------------
 drivers/staging/rtl8187se/r8180_dm.c        |   1 -
 drivers/staging/rtl8187se/r8180_rtl8225z2.c |  46 +++---
 drivers/staging/rtl8187se/r8185b_init.c     |  29 ++--
 5 files changed, 73 insertions(+), 259 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rtl8187se/r8180.h b/drivers/staging/rtl8187se/r8180.h
index 1fd95303639..8b33fe00625 100644
--- a/drivers/staging/rtl8187se/r8180.h
+++ b/drivers/staging/rtl8187se/r8180.h
@@ -77,21 +77,6 @@ typedef enum _WIRELESS_MODE {
 	WIRELESS_MODE_AUTO = 0x08,
 } WIRELESS_MODE;
 
-typedef enum _VERSION_8185{
-	// RTL8185
-	VERSION_8185_UNKNOWN,
-	VERSION_8185_C, // C-cut
-	VERSION_8185_D, // D-cut
-	// RTL8185B
-	VERSION_8185B_B, // B-cut
-	VERSION_8185B_D, // D-cut
-	VERSION_8185B_E, // E-cut
-	//RTL8187S-PCIE
-	VERSION_8187S_B, // B-cut
-	VERSION_8187S_C, // C-cut
-	VERSION_8187S_D, // D-cut
-
-}VERSION_8185,*PVERSION_8185;
 typedef struct 	ChnlAccessSetting {
 	u16 SIFS_Timer;
 	u16 DIFS_Timer;
@@ -341,8 +326,6 @@ typedef struct r8180_priv
 	int irq;
 	struct ieee80211_device *ieee80211;
 
-        short card_8185; /* O: rtl8180, 1:rtl8185 V B/C, 2:rtl8185 V D, 3:rtl8185B */
-	short card_8185_Bversion; /* if TCR reports card V B/C this discriminates */
 	short phy_ver; /* meaningful for rtl8225 1:A 2:B 3:C */
 	short enable_gpio0;
 	enum card_type {PCI,MINIPCI,CARDBUS,USB/*rtl8187*/}card_type;
diff --git a/drivers/staging/rtl8187se/r8180_core.c b/drivers/staging/rtl8187se/r8180_core.c
index dfe5ed90739..585cf683a04 100644
--- a/drivers/staging/rtl8187se/r8180_core.c
+++ b/drivers/staging/rtl8187se/r8180_core.c
@@ -886,8 +886,6 @@ void rtl8180_rx_enable(struct net_device *dev)
 		rxconf = rxconf | (1<<ACCEPT_ALLMAC_FRAME_SHIFT);
 	}else{
 		rxconf = rxconf | (1<<ACCEPT_NICMAC_FRAME_SHIFT);
-		if(priv->card_8185 == 0)
-			rxconf = rxconf | (1<<RX_CHECK_BSSID_SHIFT);
 	}
 
 	if(priv->ieee80211->iw_mode == IW_MODE_MONITOR){
@@ -910,9 +908,6 @@ void rtl8180_rx_enable(struct net_device *dev)
 
 	rxconf = rxconf &~ RCR_CS_MASK;
 
-	if (!priv->card_8185)
-		rxconf |= (priv->rcr_csense<<RCR_CS_SHIFT);
-
 	write_nic_dword(dev, RX_CONF, rxconf);
 
 	fix_rx_fifo(dev);
@@ -964,28 +959,19 @@ void rtl8180_tx_enable(struct net_device *dev)
 
 	txconf = read_nic_dword(dev, TX_CONF);
 
-	if (priv->card_8185) {
-		byte = read_nic_byte(dev,CW_CONF);
-		byte &= ~(1<<CW_CONF_PERPACKET_CW_SHIFT);
-		byte &= ~(1<<CW_CONF_PERPACKET_RETRY_SHIFT);
-		write_nic_byte(dev, CW_CONF, byte);
-
-		tx_agc_ctl = read_nic_byte(dev, TX_AGC_CTL);
-		tx_agc_ctl &= ~(1<<TX_AGC_CTL_PERPACKET_GAIN_SHIFT);
-		tx_agc_ctl &= ~(1<<TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT);
-		tx_agc_ctl |=(1<<TX_AGC_CTL_FEEDBACK_ANT);
-		write_nic_byte(dev, TX_AGC_CTL, tx_agc_ctl);
-		write_nic_byte(dev, 0xec, 0x3f); /* Disable early TX */
-	}
+	byte = read_nic_byte(dev, CW_CONF);
+	byte &= ~(1<<CW_CONF_PERPACKET_CW_SHIFT);
+	byte &= ~(1<<CW_CONF_PERPACKET_RETRY_SHIFT);
+	write_nic_byte(dev, CW_CONF, byte);
 
-	if (priv->card_8185)
-		txconf = txconf &~ (1<<TCR_PROBE_NOTIMESTAMP_SHIFT);
-	else {
-		if(hwseqnum)
-			txconf= txconf &~ (1<<TX_CONF_HEADER_AUTOICREMENT_SHIFT);
-		else
-			txconf= txconf | (1<<TX_CONF_HEADER_AUTOICREMENT_SHIFT);
-	}
+	tx_agc_ctl = read_nic_byte(dev, TX_AGC_CTL);
+	tx_agc_ctl &= ~(1<<TX_AGC_CTL_PERPACKET_GAIN_SHIFT);
+	tx_agc_ctl &= ~(1<<TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT);
+	tx_agc_ctl |= (1<<TX_AGC_CTL_FEEDBACK_ANT);
+	write_nic_byte(dev, TX_AGC_CTL, tx_agc_ctl);
+	write_nic_byte(dev, 0xec, 0x3f); /* Disable early TX */
+
+	txconf = txconf & ~(1<<TCR_PROBE_NOTIMESTAMP_SHIFT);
 
 	txconf = txconf &~ TX_LOOPBACK_MASK;
 	txconf = txconf | (TX_LOOPBACK_NONE <<TX_LOOPBACK_SHIFT);
@@ -995,13 +981,10 @@ void rtl8180_tx_enable(struct net_device *dev)
 	txconf = txconf | (priv->retry_rts<<TX_RTSRETRY_SHIFT);
 	txconf = txconf &~ (1<<TX_NOCRC_SHIFT);
 
-	if (priv->card_8185) {
-		if (priv->hw_plcp_len)
-			txconf = txconf &~ TCR_PLCP_LEN;
-		else
-			txconf = txconf | TCR_PLCP_LEN;
-	} else
-		txconf = txconf &~ TCR_SAT;
+	if (priv->hw_plcp_len)
+		txconf = txconf & ~TCR_PLCP_LEN;
+	else
+		txconf = txconf | TCR_PLCP_LEN;
 
 	txconf = txconf &~ TCR_MXDMA_MASK;
 	txconf = txconf | (TCR_MXDMA_2048<<TCR_MXDMA_SHIFT);
@@ -1720,8 +1703,6 @@ void rtl8180_rx(struct net_device *dev)
 		else
 			quality = 127 - quality;
 		priv->SignalQuality = quality;
-		if(!priv->card_8185)
-			printk("check your card type\n");
 
 		stats.signal = (u8)quality;//priv->wstats.qual.level = priv->SignalStrength;
 		stats.signalstrength = RXAGC;
@@ -2221,10 +2202,8 @@ short rtl8180_tx(struct net_device *dev, u8* txbuf, int len, int priority,
 		*(tail+6) = 0;
 		*(tail+7) = 0;
 
-		if(priv->card_8185){
-			//FIXME: this should be triggered by HW encryption parameters.
-			*tail |= (1<<15); //no encrypt
-		}
+		/*FIXME: this should be triggered by HW encryption parameters.*/
+		*tail |= (1<<15); /* no encrypt */
 
 		if(remain==len && !descfrag) {
 			ownbit_flag = false;	//added by david woo,2007.12.14
@@ -2266,7 +2245,7 @@ short rtl8180_tx(struct net_device *dev, u8* txbuf, int len, int priority,
 
 		/* hw_plcp_len is not used for rtl8180 chip */
 		/* FIXME */
-		if(priv->card_8185 == 0 || !priv->hw_plcp_len){
+		if (!priv->hw_plcp_len) {
 			duration = rtl8180_len2duration(len, rate, &ext);
 			*(tail+1) = *(tail+1) | ((duration & 0x7fff)<<16);
 			if(ext) *(tail+1) = *(tail+1) |(1<<31); //plcp length extension
@@ -2355,8 +2334,7 @@ void rtl8180_link_change(struct net_device *dev)
 
 	rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
 
-	if(priv->card_8185)
-		rtl8180_set_chan(dev, priv->chan);
+	rtl8180_set_chan(dev, priv->chan);
 }
 
 void rtl8180_rq_tx_ack(struct net_device *dev){
@@ -2702,8 +2680,6 @@ short rtl8180_init(struct net_device *dev)
 	struct r8180_priv *priv = ieee80211_priv(dev);
 	u16 word;
 	u16 version;
-	u8 hw_version;
-	//u8 config3;
 	u32 usValue;
 	u16 tmpu16;
 	int i, j;
@@ -2928,46 +2904,11 @@ short rtl8180_init(struct net_device *dev)
 
 	priv->InitialGain = 6;
 
-	hw_version =( read_nic_dword(dev, TCR) & TCR_HWVERID_MASK)>>TCR_HWVERID_SHIFT;
+	DMESG("MAC controller is a RTL8187SE b/g");
+	priv->phy_ver = 2;
 
-	switch (hw_version){
-		case HW_VERID_R8185B_B:
-                        priv->card_8185 = VERSION_8187S_C;
-		        DMESG("MAC controller is a RTL8187SE b/g");
-			priv->phy_ver = 2;
-			break;
-		case HW_VERID_R8185_ABC:
-			DMESG("MAC controller is a RTL8185 b/g");
-			priv->card_8185 = 1;
-			/* you should not find a card with 8225 PHY ver < C*/
-			priv->phy_ver = 2;
-			break;
-		case HW_VERID_R8185_D:
-			DMESG("MAC controller is a RTL8185 b/g (V. D)");
-			priv->card_8185 = 2;
-			/* you should not find a card with 8225 PHY ver < C*/
-			priv->phy_ver = 2;
-			break;
-		case HW_VERID_R8180_ABCD:
-			DMESG("MAC controller is a RTL8180");
-			priv->card_8185 = 0;
-			break;
-		case HW_VERID_R8180_F:
-			DMESG("MAC controller is a RTL8180 (v. F)");
-			priv->card_8185 = 0;
-			break;
-		default:
-			DMESGW("MAC chip not recognized: version %x. Assuming RTL8180",hw_version);
-			priv->card_8185 = 0;
-			break;
-	}
-
-	if(priv->card_8185){
-		priv->ieee80211->modulation |= IEEE80211_OFDM_MODULATION;
-		priv->ieee80211->short_slot = 1;
-	}
-	/* you should not found any 8185 Ver B Card */
-	priv->card_8185_Bversion = 0;
+	priv->ieee80211->modulation |= IEEE80211_OFDM_MODULATION;
+	priv->ieee80211->short_slot = 1;
 
 	// just for sync 85
 	priv->card_type = PCI;
@@ -3026,12 +2967,10 @@ short rtl8180_init(struct net_device *dev)
 		priv->chtxpwr[i]=word & 0xff;
 		priv->chtxpwr[i+1]=(word & 0xff00)>>8;
 	}
-	if(priv->card_8185){
-		for(i=1,j=0; i<14; i+=2,j++){
-			word = eprom_read(dev,EPROM_TXPW_OFDM_CH1_2 + j);
-			priv->chtxpwr_ofdm[i]=word & 0xff;
-			priv->chtxpwr_ofdm[i+1]=(word & 0xff00)>>8;
-		}
+	for (i = 1, j = 0; i < 14; i += 2, j++) {
+		word = eprom_read(dev, EPROM_TXPW_OFDM_CH1_2 + j);
+		priv->chtxpwr_ofdm[i] = word & 0xff;
+		priv->chtxpwr_ofdm[i+1] = (word & 0xff00)>>8;
 	}
 
 	//3Read crystal calibtration and thermal meter indication on 87SE.
@@ -3057,37 +2996,11 @@ short rtl8180_init(struct net_device *dev)
 
 	version = eprom_read(dev,EPROM_VERSION);
 	DMESG("EEPROM version %x",version);
-	if( (!priv->card_8185) && version < 0x0101){
-		DMESG ("EEPROM version too old, assuming defaults");
-		DMESG ("If you see this message *plase* send your \
-DMESG output to andreamrl@tiscali.it THANKS");
-		priv->digphy=1;
-		priv->antb=0;
-		priv->diversity=1;
-		priv->cs_treshold=0xc;
-		priv->rcr_csense=1;
-		priv->rf_chip=RFCHIPID_PHILIPS;
-	}else{
-		if(!priv->card_8185){
-			u8 rfparam = eprom_read(dev,RF_PARAM);
-			DMESG("RfParam: %x",rfparam);
+	priv->rcr_csense = 3;
 
-			priv->digphy = rfparam & (1<<RF_PARAM_DIGPHY_SHIFT) ? 0:1;
-			priv->antb =  rfparam & (1<<RF_PARAM_ANTBDEFAULT_SHIFT) ? 1:0;
+	priv->cs_treshold = (eprom_read(dev, ENERGY_TRESHOLD) & 0xff00) >> 8;
 
-			priv->rcr_csense = (rfparam & RF_PARAM_CARRIERSENSE_MASK) >>
-					RF_PARAM_CARRIERSENSE_SHIFT;
-
-			priv->diversity =
-				(read_nic_byte(dev,CONFIG2)&(1<<CONFIG2_ANTENNA_SHIFT)) ? 1:0;
-		}else{
-			priv->rcr_csense = 3;
-		}
-
-		priv->cs_treshold = (eprom_read(dev,ENERGY_TRESHOLD)&0xff00) >>8;
-
-		priv->rf_chip = 0xff & eprom_read(dev,RFCHIPID);
-	}
+	priv->rf_chip = 0xff & eprom_read(dev, RFCHIPID);
 
 	priv->rf_chip = RF_ZEBRA4;
 	priv->rf_sleep = rtl8225z4_rf_sleep;
@@ -3099,19 +3012,6 @@ DMESG output to andreamrl@tiscali.it THANKS");
 	priv->rf_set_chan = rtl8225z2_rf_set_chan;
 	priv->rf_set_sens = NULL;
 
-	if(!priv->card_8185){
-		if(priv->antb)
-			DMESG ("Antenna B is default antenna");
-		else
-			DMESG ("Antenna A is default antenna");
-
-		if(priv->diversity)
-			DMESG ("Antenna diversity is enabled");
-		else
-			DMESG("Antenna diversity is disabled");
-
-		DMESG("Carrier sense %d",priv->rcr_csense);
-	}
 
 	if (0!=alloc_rx_desc_ring(dev, priv->rxbuffersize, priv->rxringcount))
 		return -ENOMEM;
@@ -3144,17 +3044,6 @@ DMESG output to andreamrl@tiscali.it THANKS");
 				  TX_BEACON_RING_ADDR))
 		return -ENOMEM;
 
-	if(!priv->card_8185){
-		if(read_nic_byte(dev, CONFIG0) & (1<<CONFIG0_WEP40_SHIFT))
-			DMESG ("40-bit WEP is supported in hardware");
-		else
-			DMESG ("40-bit WEP is NOT supported in hardware");
-
-		if(read_nic_byte(dev,CONFIG0) & (1<<CONFIG0_WEP104_SHIFT))
-			DMESG ("104-bit WEP is supported in hardware");
-		else
-			DMESG ("104-bit WEP is NOT supported in hardware");
-	}
 #if !defined(SA_SHIRQ)
         if(request_irq(dev->irq, (void *)rtl8180_interrupt, IRQF_SHARED, dev->name, dev)){
 #else
@@ -3172,17 +3061,6 @@ DMESG output to andreamrl@tiscali.it THANKS");
 
 void rtl8180_no_hw_wep(struct net_device *dev)
 {
-	struct r8180_priv *priv = ieee80211_priv(dev);
-
-	if (!priv->card_8185) {
-		u8 security;
-
-		security  = read_nic_byte(dev, SECURITY);
-		security &=~(1<<SECURITY_WEP_TX_ENABLE_SHIFT);
-		security &=~(1<<SECURITY_WEP_RX_ENABLE_SHIFT);
-
-		write_nic_byte(dev, SECURITY, security);
-	}
 }
 
 void rtl8180_set_hw_wep(struct net_device *dev)
@@ -3355,8 +3233,6 @@ void rtl8185_set_rate(struct net_device *dev)
 void rtl8180_adapter_start(struct net_device *dev)
 {
         struct r8180_priv *priv = ieee80211_priv(dev);
-	u32 anaparam;
-	u16 word;
 	u8 config3;
 
 	rtl8180_rtx_disable(dev);
@@ -3384,12 +3260,6 @@ void rtl8180_adapter_start(struct net_device *dev)
 
 	rtl8180_update_msr(dev);
 
-	if(!priv->card_8185){
-		anaparam  = eprom_read(dev,EPROM_ANAPARAM_ADDRLWORD);
-		anaparam |= eprom_read(dev,EPROM_ANAPARAM_ADDRHWORD)<<16;
-
-		rtl8180_set_anaparam(dev,anaparam);
-	}
 	/* These might be unnecessary since we do in rx_enable / tx_enable */
 	fix_rx_fifo(dev);
 	fix_tx_fifo(dev);
@@ -3406,54 +3276,27 @@ void rtl8180_adapter_start(struct net_device *dev)
 		       CONFIG2, read_nic_byte(dev,CONFIG2) &~\
 		       (1<<CONFIG2_DMA_POLLING_MODE_SHIFT));
 	//^the nic isn't in test mode
-	if(priv->card_8185)
-			write_nic_byte(dev,
+	write_nic_byte(dev,
 		       CONFIG2, read_nic_byte(dev,CONFIG2)|(1<<4));
 
 	rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
 
 	write_nic_dword(dev,INT_TIMEOUT,0);
 
-	if(!priv->card_8185)
-	{
-		/*
-		experimental - this might be needed to calibrate AGC,
-		anyway it shouldn't hurt
-		*/
-		write_nic_byte(dev, CONFIG5,
-			read_nic_byte(dev, CONFIG5) | (1<<AGCRESET_SHIFT));
-		read_nic_byte(dev, CONFIG5);
-		udelay(15);
-		write_nic_byte(dev, CONFIG5,
-			read_nic_byte(dev, CONFIG5) &~ (1<<AGCRESET_SHIFT));
-	}else{
-		write_nic_byte(dev, WPA_CONFIG, 0);
-		//write_nic_byte(dev, TESTR, 0xd);
-	}
+	write_nic_byte(dev, WPA_CONFIG, 0);
 
 	rtl8180_no_hw_wep(dev);
 
-	if(priv->card_8185){
-		rtl8185_set_rate(dev);
-		write_nic_byte(dev, RATE_FALLBACK, 0x81);
-	}else{
-		word  = read_nic_word(dev, BRSR);
-		word &= ~BRSR_MBR;
-		word &= ~BRSR_BPLCP;
-		word |= ieeerate2rtlrate(priv->ieee80211->basic_rate);
-		word |= 0x0f;
-		write_nic_word(dev, BRSR, word);
-	}
+	rtl8185_set_rate(dev);
+	write_nic_byte(dev, RATE_FALLBACK, 0x81);
 
-	if(priv->card_8185){
-		write_nic_byte(dev, GP_ENABLE,read_nic_byte(dev, GP_ENABLE) & ~(1<<6));
+	write_nic_byte(dev, GP_ENABLE, read_nic_byte(dev, GP_ENABLE) & ~(1<<6));
 
-		//FIXME cfg 3 ClkRun enable - isn't it ReadOnly ?
-		rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
-		write_nic_byte(dev,CONFIG3, read_nic_byte(dev, CONFIG3)
-			       | (1 << CONFIG3_CLKRUN_SHIFT));
-		rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
-	}
+	/*FIXME cfg 3 ClkRun enable - isn't it ReadOnly ? */
+	rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
+	write_nic_byte(dev, CONFIG3, read_nic_byte(dev, CONFIG3)
+		       | (1 << CONFIG3_CLKRUN_SHIFT));
+	rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
 
 	priv->rf_init(dev);
 
diff --git a/drivers/staging/rtl8187se/r8180_dm.c b/drivers/staging/rtl8187se/r8180_dm.c
index e0c1606677d..cbca58db85e 100644
--- a/drivers/staging/rtl8187se/r8180_dm.c
+++ b/drivers/staging/rtl8187se/r8180_dm.c
@@ -197,7 +197,6 @@ DIG_Zebra(
 	{ // Advised from SD3 DZ
 		priv->InitialGain = 4; // In 87B, m74dBm means State 4 (m82dBm)
 	}
-	//if(pHalData->VersionID != VERSION_8187B_B)
 	{ // Advised from SD3 DZ
 		OfdmFA1 =  0x20;
 	}
diff --git a/drivers/staging/rtl8187se/r8180_rtl8225z2.c b/drivers/staging/rtl8187se/r8180_rtl8225z2.c
index 60ee3bcb63a..830a571be54 100644
--- a/drivers/staging/rtl8187se/r8180_rtl8225z2.c
+++ b/drivers/staging/rtl8187se/r8180_rtl8225z2.c
@@ -445,30 +445,28 @@ s8 DbmToTxPwrIdx(struct r8180_priv *priv, WIRELESS_MODE WirelessMode,
 	 * OFDM Power in dBm = Index * 0.5 + 0
 	 * CCK Power in dBm = Index * 0.25 + 13
 	 */
-	if (priv->card_8185 >= VERSION_8187S_B) {
-		s32 tmp = 0;
-
-		if (WirelessMode == WIRELESS_MODE_G) {
-			bUseDefault = false;
-			tmp = (2 * PowerInDbm);
-
-			if (tmp < 0)
-				TxPwrIdx = 0;
-			else if (tmp > 40) /* 40 means 20 dBm. */
-				TxPwrIdx = 40;
-			else
-				TxPwrIdx = (s8)tmp;
-		} else if (WirelessMode == WIRELESS_MODE_B) {
-			bUseDefault = false;
-			tmp = (4 * PowerInDbm) - 52;
-
-			if(tmp < 0)
-				TxPwrIdx = 0;
-			else if (tmp > 28) /* 28 means 20 dBm. */
-				TxPwrIdx = 28;
-			else
-				TxPwrIdx = (s8)tmp;
-		}
+	s32 tmp = 0;
+
+	if (WirelessMode == WIRELESS_MODE_G) {
+		bUseDefault = false;
+		tmp = (2 * PowerInDbm);
+
+		if (tmp < 0)
+			TxPwrIdx = 0;
+		else if (tmp > 40) /* 40 means 20 dBm. */
+			TxPwrIdx = 40;
+		else
+			TxPwrIdx = (s8)tmp;
+	} else if (WirelessMode == WIRELESS_MODE_B) {
+		bUseDefault = false;
+		tmp = (4 * PowerInDbm) - 52;
+
+		if (tmp < 0)
+			TxPwrIdx = 0;
+		else if (tmp > 28) /* 28 means 20 dBm. */
+			TxPwrIdx = 28;
+		else
+			TxPwrIdx = (s8)tmp;
 	}
 
 	/*
diff --git a/drivers/staging/rtl8187se/r8185b_init.c b/drivers/staging/rtl8187se/r8185b_init.c
index bdb66d83778..50309f2da9c 100644
--- a/drivers/staging/rtl8187se/r8185b_init.c
+++ b/drivers/staging/rtl8187se/r8185b_init.c
@@ -1023,6 +1023,7 @@ ZEBRA_Config_85BASIC_HardCode(
 	u32	addr,data;
 	u32	u4bRegOffset, u4bRegValue, u4bRF23, u4bRF24;
        u8			u1b24E;
+	int d_cut = 0;
 
 
 	//=============================================================================
@@ -1035,8 +1036,10 @@ ZEBRA_Config_85BASIC_HardCode(
 	u4bRF23= RF_ReadReg(dev, 0x08);			mdelay(1);
 	u4bRF24= RF_ReadReg(dev, 0x09);			mdelay(1);
 
-	if (u4bRF23==0x818 && u4bRF24==0x70C && priv->card_8185 == VERSION_8187S_C)
-		priv->card_8185 = VERSION_8187S_D;
+	if (u4bRF23 == 0x818 && u4bRF24 == 0x70C) {
+		d_cut = 1;
+		printk(KERN_INFO "rtl8187se: card type changed from C- to D-cut\n");
+	}
 
 	// Page0 : reg0-reg15
 
@@ -1070,18 +1073,9 @@ ZEBRA_Config_85BASIC_HardCode(
 
 	RF_WriteReg(dev, 0x03, 0x0806);			mdelay(1);
 
-	if(priv->card_8185 < VERSION_8187S_C)
-	{
-		RF_WriteReg(dev, 0x04, 0x03f7);			mdelay(1);
-		RF_WriteReg(dev, 0x05, 0x05ab);			mdelay(1);
-		RF_WriteReg(dev, 0x06, 0x00c1);			mdelay(1);
-	}
-	else
-	{
-		RF_WriteReg(dev, 0x04, 0x03a7);			mdelay(1);
-		RF_WriteReg(dev, 0x05, 0x059b);			mdelay(1);
-		RF_WriteReg(dev, 0x06, 0x0081);			mdelay(1);
-	}
+	RF_WriteReg(dev, 0x04, 0x03a7);			mdelay(1);
+	RF_WriteReg(dev, 0x05, 0x059b);			mdelay(1);
+	RF_WriteReg(dev, 0x06, 0x0081);			mdelay(1);
 
 
 	RF_WriteReg(dev, 0x07, 0x01A0);			mdelay(1);
@@ -1091,14 +1085,11 @@ ZEBRA_Config_85BASIC_HardCode(
 	RF_WriteReg(dev, 0x0a, 0x0001);			mdelay(1);
 	RF_WriteReg(dev, 0x0b, 0x0418);			mdelay(1);
 
-	if(priv->card_8185 == VERSION_8187S_D)
-	{
+	if (d_cut) {
 		RF_WriteReg(dev, 0x0c, 0x0fbe);			mdelay(1);
 		RF_WriteReg(dev, 0x0d, 0x0008);			mdelay(1);
 		RF_WriteReg(dev, 0x0e, 0x0807);			mdelay(1); // RX LO buffer
-	}
-	else
-	{
+	} else {
 		RF_WriteReg(dev, 0x0c, 0x0fbe);			mdelay(1);
 		RF_WriteReg(dev, 0x0d, 0x0008);			mdelay(1);
 		RF_WriteReg(dev, 0x0e, 0x0806);			mdelay(1); // RX LO buffer
-- 
cgit v1.2.3-70-g09d2


From 8eee44dafdaaafaa0623c3ceaf4e507403365311 Mon Sep 17 00:00:00 2001
From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Tue, 10 Nov 2009 16:44:47 -0600
Subject: Staging: rtl8187se: Remove card_type

The vendor-written driver for the RTL8187SE has a private variable
for the card type, even though it only occurs in PCI format.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rtl8187se/r8180.h           |  1 -
 drivers/staging/rtl8187se/r8180_core.c      |  9 -----
 drivers/staging/rtl8187se/r8180_rtl8225z2.c | 53 +++++++----------------------
 3 files changed, 13 insertions(+), 50 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rtl8187se/r8180.h b/drivers/staging/rtl8187se/r8180.h
index 8b33fe00625..ce828885b64 100644
--- a/drivers/staging/rtl8187se/r8180.h
+++ b/drivers/staging/rtl8187se/r8180.h
@@ -328,7 +328,6 @@ typedef struct r8180_priv
 
 	short phy_ver; /* meaningful for rtl8225 1:A 2:B 3:C */
 	short enable_gpio0;
-	enum card_type {PCI,MINIPCI,CARDBUS,USB/*rtl8187*/}card_type;
 	short hw_plcp_len;
 	short plcp_preamble_mode; // 0:auto 1:short 2:long
 
diff --git a/drivers/staging/rtl8187se/r8180_core.c b/drivers/staging/rtl8187se/r8180_core.c
index 585cf683a04..57c62b0a402 100644
--- a/drivers/staging/rtl8187se/r8180_core.c
+++ b/drivers/staging/rtl8187se/r8180_core.c
@@ -2911,8 +2911,6 @@ short rtl8180_init(struct net_device *dev)
 	priv->ieee80211->short_slot = 1;
 
 	// just for sync 85
-	priv->card_type = PCI;
-        DMESG("This is a PCI NIC");
 	priv->enable_gpio0 = 0;
 
 	usValue = eprom_read(dev, EEPROM_SW_REVD_OFFSET);
@@ -3233,7 +3231,6 @@ void rtl8185_set_rate(struct net_device *dev)
 void rtl8180_adapter_start(struct net_device *dev)
 {
         struct r8180_priv *priv = ieee80211_priv(dev);
-	u8 config3;
 
 	rtl8180_rtx_disable(dev);
 	rtl8180_reset(dev);
@@ -3247,12 +3244,6 @@ void rtl8180_adapter_start(struct net_device *dev)
 
 	rtl8180_beacon_tx_disable(dev);
 
-	if(priv->card_type == CARDBUS ){
-		config3=read_nic_byte(dev, CONFIG3);
-		write_nic_byte(dev,CONFIG3,config3 | CONFIG3_FuncRegEn);
-		write_nic_word(dev,FEMR, FEMR_INTR | FEMR_WKUP | FEMR_GWAKE |
-			read_nic_word(dev, FEMR));
-	}
 	rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
 	write_nic_dword(dev, MAC0, ((u32*)dev->dev_addr)[0]);
 	write_nic_word(dev, MAC4, ((u32*)dev->dev_addr)[1] & 0xffff );
diff --git a/drivers/staging/rtl8187se/r8180_rtl8225z2.c b/drivers/staging/rtl8187se/r8180_rtl8225z2.c
index 830a571be54..afe10f0b75a 100644
--- a/drivers/staging/rtl8187se/r8180_rtl8225z2.c
+++ b/drivers/staging/rtl8187se/r8180_rtl8225z2.c
@@ -23,7 +23,6 @@ static void write_rtl8225(struct net_device *dev, u8 adr, u16 data)
 	u16 out, select;
 	u8 bit;
 	u32 bangdata = (data << 4) | (adr & 0xf);
-	struct r8180_priv *priv = ieee80211_priv(dev);
 
 	out = read_nic_word(dev, RFPinsOutput) & 0xfff3;
 
@@ -33,7 +32,7 @@ static void write_rtl8225(struct net_device *dev, u8 adr, u16 data)
 	select = read_nic_word(dev, RFPinsSelect);
 
 	write_nic_word(dev, RFPinsSelect, select | 0x7 |
-		((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO));
+		       SW_CONTROL_GPIO);
 
 	force_pci_posting(dev);
 	udelay(10);
@@ -71,16 +70,11 @@ static void write_rtl8225(struct net_device *dev, u8 adr, u16 data)
 	force_pci_posting(dev);
 	udelay(10);
 
-	write_nic_word(dev, RFPinsOutput, out |
-		((priv->card_type == USB) ? 4 : BB_HOST_BANG_EN));
+	write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN);
 
-	write_nic_word(dev, RFPinsSelect, select |
-		((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO));
+	write_nic_word(dev, RFPinsSelect, select | SW_CONTROL_GPIO);
 
-	if (priv->card_type == USB)
-		mdelay(2);
-	else
-		rtl8185_rf_pins_enable(dev);
+	rtl8185_rf_pins_enable(dev);
 }
 
 static const u16 rtl8225bcd_rxgain[] = {
@@ -174,15 +168,9 @@ static void rtl8225_SetTXPowerLevel(struct net_device *dev, short ch)
 	u8 cck_power_level = 0xff & priv->chtxpwr[ch];
 	u8 ofdm_power_level = 0xff & priv->chtxpwr_ofdm[ch];
 
-	if (priv->card_type == USB) {
-		max_cck_power_level = 11;
-		max_ofdm_power_level = 25;
-		min_ofdm_power_level = 10;
-	} else {
-		max_cck_power_level = 35;
-		max_ofdm_power_level = 35;
-		min_ofdm_power_level = 0;
-	}
+	max_cck_power_level = 35;
+	max_ofdm_power_level = 35;
+	min_ofdm_power_level = 0;
 
 	if (cck_power_level > max_cck_power_level)
 		cck_power_level = max_cck_power_level;
@@ -629,8 +617,7 @@ void rtl8225z2_rf_init(struct net_device *dev)
 
 	priv->chan = channel;
 
-	if (priv->card_type != USB)
-		rtl8225_host_pci_init(dev);
+	rtl8225_host_pci_init(dev);
 
 	write_nic_dword(dev, RF_TIMING, 0x000a8008);
 
@@ -653,7 +640,7 @@ void rtl8225z2_rf_init(struct net_device *dev)
 	write_rtl8225(dev, 0x4, 0x8c3); mdelay(1);
 	write_rtl8225(dev, 0x5, 0xc72); mdelay(1);
 	write_rtl8225(dev, 0x6, 0xe6);  mdelay(1);
-	write_rtl8225(dev, 0x7, ((priv->card_type == USB)? 0x82a : rtl8225_chan[channel]));  mdelay(1);
+	write_rtl8225(dev, 0x7, rtl8225_chan[channel]);  mdelay(1);
 	write_rtl8225(dev, 0x8, 0x3f);  mdelay(1);
 	write_rtl8225(dev, 0x9, 0x335); mdelay(1);
 	write_rtl8225(dev, 0xa, 0x9d4); mdelay(1);
@@ -679,13 +666,6 @@ void rtl8225z2_rf_init(struct net_device *dev)
 
 	write_rtl8225(dev, 0x2, 0xc4d);
 
-	if (priv->card_type == USB) {
-		mdelay(200);
-
-		write_rtl8225(dev, 0x2, 0x44d);
-		mdelay(100);
-	}
-
 	/* FIXME!! rtl8187 we have to check if calibrarion
 	 * is successful and eventually cal. again (repeat
 	 * the two write on reg 2)
@@ -705,9 +685,6 @@ void rtl8225z2_rf_init(struct net_device *dev)
 
 	write_rtl8225(dev, 0x0, 0x2bf);
 
-	if (priv->card_type != USB)
-		rtl8185_rf_pins_enable(dev);
-
 	for (i = 0; i < 128; i++) {
 		data = rtl8225_agc[i];
 
@@ -724,7 +701,7 @@ void rtl8225z2_rf_init(struct net_device *dev)
 
 	write_phy_ofdm(dev, 0x00, 0x01); mdelay(1);
 	write_phy_ofdm(dev, 0x01, 0x02); mdelay(1);
-	write_phy_ofdm(dev, 0x02, ((priv->card_type == USB) ? 0x42 : 0x62)); mdelay(1);
+	write_phy_ofdm(dev, 0x02, 0x62); mdelay(1);
 	write_phy_ofdm(dev, 0x03, 0x00); mdelay(1);
 	write_phy_ofdm(dev, 0x04, 0x00); mdelay(1);
 	write_phy_ofdm(dev, 0x05, 0x00); mdelay(1);
@@ -772,7 +749,7 @@ void rtl8225z2_rf_init(struct net_device *dev)
 	write_phy_cck(dev, 0x6, 0xfc); mdelay(1);
 	write_phy_cck(dev, 0x7, 0x78); mdelay(1);
 	write_phy_cck(dev, 0x8, 0x2e); mdelay(1);
-	write_phy_cck(dev, 0x10, ((priv->card_type == USB) ? 0x9b: 0x93)); mdelay(1);
+	write_phy_cck(dev, 0x10, 0x93); mdelay(1);
 	write_phy_cck(dev, 0x11, 0x88); mdelay(1);
 	write_phy_cck(dev, 0x12, 0x47); mdelay(1);
 	write_phy_cck(dev, 0x13, 0xd0);
@@ -806,12 +783,8 @@ void rtl8225z2_rf_init(struct net_device *dev)
 	/* switch to high-speed 3-wire
 	 * last digit. 2 for both cck and ofdm
 	 */
-	if (priv->card_type == USB)
-		write_nic_dword(dev, 0x94, 0x3dc00002);
-	else {
-		write_nic_dword(dev, 0x94, 0x15c00002);
-		rtl8185_rf_pins_enable(dev);
-	}
+	write_nic_dword(dev, 0x94, 0x15c00002);
+	rtl8185_rf_pins_enable(dev);
 
 	rtl8225_rf_set_chan(dev, priv->chan);
 }
-- 
cgit v1.2.3-70-g09d2


From ad988ba5c024ef5c96eed0387ff37e63b8c9f7e0 Mon Sep 17 00:00:00 2001
From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Mon, 16 Nov 2009 23:35:38 -0600
Subject: Staging: rtl8187se: Rename staging driver to avoid name conflict with
 mainline driver

Now that active development has begun on a mainline version of
a driver for the RTL8187SE that should be called rtl8187se, there
is a conflict with the driver in staging with the same name.

To solve the conflict, rename the driver in staging to r8187se.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/Makefile           | 2 +-
 drivers/staging/rtl8187se/Kconfig  | 3 ++-
 drivers/staging/rtl8187se/Makefile | 4 ++--
 3 files changed, 5 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 3c6135b4126..edae7d681e6 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -19,7 +19,7 @@ obj-$(CONFIG_COMEDI)		+= comedi/
 obj-$(CONFIG_ASUS_OLED)		+= asus_oled/
 obj-$(CONFIG_PANEL)		+= panel/
 obj-$(CONFIG_ALTERA_PCIE_CHDMA)	+= altpciechdma/
-obj-$(CONFIG_RTL8187SE)		+= rtl8187se/
+obj-$(CONFIG_R8187SE)		+= rtl8187se/
 obj-$(CONFIG_RTL8192SU)		+= rtl8192su/
 obj-$(CONFIG_RTL8192E)		+= rtl8192e/
 obj-$(CONFIG_INPUT_MIMIO)	+= mimio/
diff --git a/drivers/staging/rtl8187se/Kconfig b/drivers/staging/rtl8187se/Kconfig
index 3211dd3765a..e24a6f7a0d8 100644
--- a/drivers/staging/rtl8187se/Kconfig
+++ b/drivers/staging/rtl8187se/Kconfig
@@ -1,7 +1,8 @@
-config RTL8187SE
+config R8187SE
 	tristate "RealTek RTL8187SE Wireless LAN NIC driver"
 	depends on PCI && WLAN
 	select WIRELESS_EXT
 	select WEXT_PRIV
 	default N
 	---help---
+	  If built as a module, it will be called r8187se.ko.
diff --git a/drivers/staging/rtl8187se/Makefile b/drivers/staging/rtl8187se/Makefile
index ac35cffe5d4..b395acf5a38 100644
--- a/drivers/staging/rtl8187se/Makefile
+++ b/drivers/staging/rtl8187se/Makefile
@@ -16,7 +16,7 @@ EXTRA_CFLAGS += -DENABLE_LPS
 
 #EXTRA_CFLAGS += -mhard-float -DCONFIG_FORCE_HARD_FLOAT=y
 
-rtl8187se-objs :=			\
+r8187se-objs :=			\
 		r8180_core.o		\
 		r8180_93cx6.o		\
 		r8180_wx.o		\
@@ -35,5 +35,5 @@ rtl8187se-objs :=			\
 		ieee80211/ieee80211_crypt_ccmp.o	\
 		ieee80211/ieee80211_crypt_wep.o
 
-obj-$(CONFIG_RTL8187SE)	+= rtl8187se.o
+obj-$(CONFIG_R8187SE)	+= r8187se.o
 
-- 
cgit v1.2.3-70-g09d2


From b491f147a142d21ea848c47331109630e07a73c8 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Wed, 18 Nov 2009 14:06:50 +0000
Subject: Staging: et131x: Kill MAC_IF_CTRL typedefs

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_address_map.h | 62 +++++++++--------------------
 drivers/staging/et131x/et1310_mac.c         | 17 ++++----
 2 files changed, 29 insertions(+), 50 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index d4652e9e122..c9b6ffe1385 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -1451,49 +1451,25 @@ typedef struct _RXMAC_t {				/* Location: */
 /*
  * structure for Interface Control reg in mac address map.
  * located at address 0x5038
+ *
+ * 31: reset if module
+ * 30-28: reserved
+ * 27: tbi mode
+ * 26: ghd mode
+ * 25: lhd mode
+ * 24: phy mode
+ * 23: reset per mii
+ * 22-17: reserved
+ * 16: speed
+ * 15: reset pe100x
+ * 14-11: reserved
+ * 10: force quiet
+ * 9: no cipher
+ * 8: disable link fail
+ * 7: reset gpsi
+ * 6-1: reserved
+ * 0: enable jabber protection
  */
-typedef union _MAC_IF_CTRL_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 reset_if_module:1;	/* bit 31 */
-		u32 reserved4:3;		/* bit 28-30 */
-		u32 tbi_mode:1;		/* bit 27 */
-		u32 ghd_mode:1;		/* bit 26 */
-		u32 lhd_mode:1;		/* bit 25 */
-		u32 phy_mode:1;		/* bit 24 */
-		u32 reset_per_mii:1;	/* bit 23 */
-		u32 reserved3:6;		/* bits 17-22 */
-		u32 speed:1;		/* bit 16 */
-		u32 reset_pe100x:1;	/* bit 15 */
-		u32 reserved2:4;		/* bits 11-14 */
-		u32 force_quiet:1;		/* bit 10 */
-		u32 no_cipher:1;		/* bit 9 */
-		u32 disable_link_fail:1;	/* bit 8 */
-		u32 reset_gpsi:1;		/* bit 7 */
-		u32 reserved1:6;		/* bits 1-6 */
-		u32 enab_jab_protect:1;	/* bit 0 */
-#else
-		u32 enab_jab_protect:1;	/* bit 0 */
-		u32 reserved1:6;		/* bits 1-6 */
-		u32 reset_gpsi:1;		/* bit 7 */
-		u32 disable_link_fail:1;	/* bit 8 */
-		u32 no_cipher:1;		/* bit 9 */
-		u32 force_quiet:1;		/* bit 10 */
-		u32 reserved2:4;		/* bits 11-14 */
-		u32 reset_pe100x:1;	/* bit 15 */
-		u32 speed:1;		/* bit 16 */
-		u32 reserved3:6;		/* bits 17-22 */
-		u32 reset_per_mii:1;	/* bit 23 */
-		u32 phy_mode:1;		/* bit 24 */
-		u32 lhd_mode:1;		/* bit 25 */
-		u32 ghd_mode:1;		/* bit 26 */
-		u32 tbi_mode:1;		/* bit 27 */
-		u32 reserved4:3;		/* bit 28-30 */
-		u32 reset_if_module:1;	/* bit 31 */
-#endif
-	} bits;
-} MAC_IF_CTRL_t, *PMAC_IF_CTRL_t;
 
 /*
  * structure for Interface Status reg in mac address map.
@@ -1588,7 +1564,7 @@ typedef struct _MAC_t {					/* Location: */
 	u32 mii_mgmt_ctrl;				/*  0x502C */
 	u32 mii_mgmt_stat;				/*  0x5030 */
 	u32 mii_mgmt_indicator;				/*  0x5034 */
-	MAC_IF_CTRL_t if_ctrl;				/*  0x5038 */
+	u32 if_ctrl;					/*  0x5038 */
 	MAC_IF_STAT_t if_stat;				/*  0x503C */
 	MAC_STATION_ADDR1_t station_addr_1;		/*  0x5040 */
 	MAC_STATION_ADDR2_t station_addr_2;		/*  0x5044 */
diff --git a/drivers/staging/et131x/et1310_mac.c b/drivers/staging/et131x/et1310_mac.c
index ae7cee43a16..03c1f2238f2 100644
--- a/drivers/staging/et131x/et1310_mac.c
+++ b/drivers/staging/et131x/et1310_mac.c
@@ -118,7 +118,7 @@ void ConfigMACRegs1(struct et131x_adapter *etdev)
 	writel(0x00A1F037, &pMac->hfdp);
 
 	/* Next lets configure the MAC Interface Control register */
-	writel(0, &pMac->if_ctrl.value);
+	writel(0, &pMac->if_ctrl);
 
 	/* Let's move on to setting up the mii management configuration */
 	writel(0x07, &pMac->mii_mgmt_cfg);	/* Clock reset 0x7 */
@@ -162,22 +162,23 @@ void ConfigMACRegs2(struct et131x_adapter *etdev)
 	struct _MAC_t __iomem *pMac = &etdev->regs->mac;
 	u32 cfg1;
 	u32 cfg2;
-	MAC_IF_CTRL_t ifctrl;
+	u32 ifctrl;
 	TXMAC_CTL_t ctl;
 
 	ctl.value = readl(&etdev->regs->txmac.ctl.value);
 	cfg1 = readl(&pMac->cfg1);
 	cfg2 = readl(&pMac->cfg2);
-	ifctrl.value = readl(&pMac->if_ctrl.value);
+	ifctrl = readl(&pMac->if_ctrl);
 
 	/* Set up the if mode bits */
 	cfg2 &= ~0x300;
 	if (etdev->linkspeed == TRUEPHY_SPEED_1000MBPS) {
 		cfg2 |= 0x200;
-		ifctrl.bits.phy_mode = 0x0;
+		/* Phy mode bit */
+		ifctrl &= ~(1 << 24);
 	} else {
 		cfg2 |= 0x100;
-		ifctrl.bits.phy_mode = 0x1;
+		ifctrl |= (1 << 24);
 	}
 
 	/* We need to enable Rx/Tx */
@@ -198,9 +199,11 @@ void ConfigMACRegs2(struct et131x_adapter *etdev)
 	if (etdev->duplex_mode)
 		cfg2 |= 0x01;
 
-	ifctrl.bits.ghd_mode = !etdev->duplex_mode;
+	ifctrl &= ~(1 << 26);
+	if (!etdev->duplex_mode)
+		ifctrl |= (1<<26);	/* Enable ghd */
 
-	writel(ifctrl.value, &pMac->if_ctrl.value);
+	writel(ifctrl, &pMac->if_ctrl);
 	writel(cfg2, &pMac->cfg2);
 
 	do {
-- 
cgit v1.2.3-70-g09d2


From ae8d9d845a31d168182b93a546f2d1ec3b1b4a82 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Wed, 18 Nov 2009 14:06:57 +0000
Subject: Staging: et131x: clean up MAC_STAT register

One by one...

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_address_map.h | 164 +++++++++-------------------
 drivers/staging/et131x/et1310_mac.c         |  99 ++++-------------
 2 files changed, 74 insertions(+), 189 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index c9b6ffe1385..1f9c207c385 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -1577,120 +1577,60 @@ typedef struct _MAC_t {					/* Location: */
 /*
  * structure for Carry Register One and it's Mask Register reg located in mac
  * stat address map address 0x6130 and 0x6138.
+ *
+ * 31: tr64
+ * 30: tr127
+ * 29: tr255
+ * 28: tr511
+ * 27: tr1k
+ * 26: trmax
+ * 25: trmgv
+ * 24-17: unused
+ * 16: rbyt
+ * 15: rpkt
+ * 14: rfcs
+ * 13: rmca
+ * 12: rbca
+ * 11: rxcf
+ * 10: rxpf
+ * 9: rxuo
+ * 8: raln
+ * 7: rflr
+ * 6: rcde
+ * 5: rcse
+ * 4: rund
+ * 3: rovr
+ * 2: rfrg
+ * 1: rjbr
+ * 0: rdrp
  */
-typedef union _MAC_STAT_REG_1_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 tr64:1;	/* bit 31 */
-		u32 tr127:1;	/* bit 30 */
-		u32 tr255:1;	/* bit 29 */
-		u32 tr511:1;	/* bit 28 */
-		u32 tr1k:1;	/* bit 27 */
-		u32 trmax:1;	/* bit 26 */
-		u32 trmgv:1;	/* bit 25 */
-		u32 unused:8;	/* bits 17-24 */
-		u32 rbyt:1;	/* bit 16 */
-		u32 rpkt:1;	/* bit 15 */
-		u32 rfcs:1;	/* bit 14 */
-		u32 rmca:1;	/* bit 13 */
-		u32 rbca:1;	/* bit 12 */
-		u32 rxcf:1;	/* bit 11 */
-		u32 rxpf:1;	/* bit 10 */
-		u32 rxuo:1;	/* bit 9 */
-		u32 raln:1;	/* bit 8 */
-		u32 rflr:1;	/* bit 7 */
-		u32 rcde:1;	/* bit 6 */
-		u32 rcse:1;	/* bit 5 */
-		u32 rund:1;	/* bit 4 */
-		u32 rovr:1;	/* bit 3 */
-		u32 rfrg:1;	/* bit 2 */
-		u32 rjbr:1;	/* bit 1 */
-		u32 rdrp:1;	/* bit 0 */
-#else
-		u32 rdrp:1;	/* bit 0 */
-		u32 rjbr:1;	/* bit 1 */
-		u32 rfrg:1;	/* bit 2 */
-		u32 rovr:1;	/* bit 3 */
-		u32 rund:1;	/* bit 4 */
-		u32 rcse:1;	/* bit 5 */
-		u32 rcde:1;	/* bit 6 */
-		u32 rflr:1;	/* bit 7 */
-		u32 raln:1;	/* bit 8 */
-		u32 rxuo:1;	/* bit 9 */
-		u32 rxpf:1;	/* bit 10 */
-		u32 rxcf:1;	/* bit 11 */
-		u32 rbca:1;	/* bit 12 */
-		u32 rmca:1;	/* bit 13 */
-		u32 rfcs:1;	/* bit 14 */
-		u32 rpkt:1;	/* bit 15 */
-		u32 rbyt:1;	/* bit 16 */
-		u32 unused:8;	/* bits 17-24 */
-		u32 trmgv:1;	/* bit 25 */
-		u32 trmax:1;	/* bit 26 */
-		u32 tr1k:1;	/* bit 27 */
-		u32 tr511:1;	/* bit 28 */
-		u32 tr255:1;	/* bit 29 */
-		u32 tr127:1;	/* bit 30 */
-		u32 tr64:1;	/* bit 31 */
-#endif
-	} bits;
-} MAC_STAT_REG_1_t, *PMAC_STAT_REG_1_t;
 
 /*
  * structure for Carry Register Two Mask Register reg in mac stat address map.
  * located at address 0x613C
+ *
+ * 31-20: unused
+ * 19: tjbr
+ * 18: tfcs
+ * 17: txcf
+ * 16: tovr
+ * 15: tund
+ * 14: trfg
+ * 13: tbyt
+ * 12: tpkt
+ * 11: tmca
+ * 10: tbca
+ * 9: txpf
+ * 8: tdfr
+ * 7: tedf
+ * 6: tscl
+ * 5: tmcl
+ * 4: tlcl
+ * 3: txcl
+ * 2: tncl
+ * 1: tpfh
+ * 0: tdrp
  */
-typedef union _MAC_STAT_REG_2_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 unused:12;	/* bit 20-31 */
-		u32 tjbr:1;	/* bit 19 */
-		u32 tfcs:1;	/* bit 18 */
-		u32 txcf:1;	/* bit 17 */
-		u32 tovr:1;	/* bit 16 */
-		u32 tund:1;	/* bit 15 */
-		u32 tfrg:1;	/* bit 14 */
-		u32 tbyt:1;	/* bit 13 */
-		u32 tpkt:1;	/* bit 12 */
-		u32 tmca:1;	/* bit 11 */
-		u32 tbca:1;	/* bit 10 */
-		u32 txpf:1;	/* bit 9 */
-		u32 tdfr:1;	/* bit 8 */
-		u32 tedf:1;	/* bit 7 */
-		u32 tscl:1;	/* bit 6 */
-		u32 tmcl:1;	/* bit 5 */
-		u32 tlcl:1;	/* bit 4 */
-		u32 txcl:1;	/* bit 3 */
-		u32 tncl:1;	/* bit 2 */
-		u32 tpfh:1;	/* bit 1 */
-		u32 tdrp:1;	/* bit 0 */
-#else
-		u32 tdrp:1;	/* bit 0 */
-		u32 tpfh:1;	/* bit 1 */
-		u32 tncl:1;	/* bit 2 */
-		u32 txcl:1;	/* bit 3 */
-		u32 tlcl:1;	/* bit 4 */
-		u32 tmcl:1;	/* bit 5 */
-		u32 tscl:1;	/* bit 6 */
-		u32 tedf:1;	/* bit 7 */
-		u32 tdfr:1;	/* bit 8 */
-		u32 txpf:1;	/* bit 9 */
-		u32 tbca:1;	/* bit 10 */
-		u32 tmca:1;	/* bit 11 */
-		u32 tpkt:1;	/* bit 12 */
-		u32 tbyt:1;	/* bit 13 */
-		u32 tfrg:1;	/* bit 14 */
-		u32 tund:1;	/* bit 15 */
-		u32 tovr:1;	/* bit 16 */
-		u32 txcf:1;	/* bit 17 */
-		u32 tfcs:1;	/* bit 18 */
-		u32 tjbr:1;	/* bit 19 */
-		u32 unused:12;	/* bit 20-31 */
-#endif
-	} bits;
-} MAC_STAT_REG_2_t, *PMAC_STAT_REG_2_t;
 
 /*
  * MAC STATS Module of JAGCore Address Mapping
@@ -1831,16 +1771,16 @@ typedef struct _MAC_STAT_t {		/* Location: */
 	u32 TFrg;			/*  0x612C */
 
 	/* Carry Register One Register */
-	MAC_STAT_REG_1_t Carry1;	/*  0x6130 */
+	u32 Carry1;			/*  0x6130 */
 
 	/* Carry Register Two Register */
-	MAC_STAT_REG_2_t Carry2;	/*  0x6134 */
+	u32 Carry2;			/*  0x6134 */
 
 	/* Carry Register One Mask Register */
-	MAC_STAT_REG_1_t Carry1M;	/*  0x6138 */
+	u32 Carry1M;			/*  0x6138 */
 
 	/* Carry Register Two Mask Register */
-	MAC_STAT_REG_2_t Carry2M;	/*  0x613C */
+	u32 Carry2M;			/*  0x613C */
 } MAC_STAT_t, *PMAC_STAT_t;
 
 /* END OF MAC STAT REGISTER ADDRESS MAP */
diff --git a/drivers/staging/et131x/et1310_mac.c b/drivers/staging/et131x/et1310_mac.c
index 03c1f2238f2..8a199b05fa1 100644
--- a/drivers/staging/et131x/et1310_mac.c
+++ b/drivers/staging/et131x/et1310_mac.c
@@ -414,63 +414,8 @@ void ConfigMacStatRegs(struct et131x_adapter *etdev)
 	 * Initially this will be all counters.  It may become clear later
 	 * that we do not need to track all counters.
 	 */
-	{
-		MAC_STAT_REG_1_t Carry1M = { 0xffffffff };
-
-		Carry1M.bits.rdrp = 0;
-		Carry1M.bits.rjbr = 1;
-		Carry1M.bits.rfrg = 0;
-		Carry1M.bits.rovr = 0;
-		Carry1M.bits.rund = 1;
-		Carry1M.bits.rcse = 1;
-		Carry1M.bits.rcde = 0;
-		Carry1M.bits.rflr = 0;
-		Carry1M.bits.raln = 0;
-		Carry1M.bits.rxuo = 1;
-		Carry1M.bits.rxpf = 1;
-		Carry1M.bits.rxcf = 1;
-		Carry1M.bits.rbca = 1;
-		Carry1M.bits.rmca = 1;
-		Carry1M.bits.rfcs = 0;
-		Carry1M.bits.rpkt = 1;
-		Carry1M.bits.rbyt = 1;
-		Carry1M.bits.trmgv = 1;
-		Carry1M.bits.trmax = 1;
-		Carry1M.bits.tr1k = 1;
-		Carry1M.bits.tr511 = 1;
-		Carry1M.bits.tr255 = 1;
-		Carry1M.bits.tr127 = 1;
-		Carry1M.bits.tr64 = 1;
-
-		writel(Carry1M.value, &pDevMacStat->Carry1M.value);
-	}
-
-	{
-		MAC_STAT_REG_2_t Carry2M = { 0xffffffff };
-
-		Carry2M.bits.tdrp = 1;
-		Carry2M.bits.tpfh = 1;
-		Carry2M.bits.tncl = 0;
-		Carry2M.bits.txcl = 1;
-		Carry2M.bits.tlcl = 0;
-		Carry2M.bits.tmcl = 0;
-		Carry2M.bits.tscl = 0;
-		Carry2M.bits.tedf = 1;
-		Carry2M.bits.tdfr = 0;
-		Carry2M.bits.txpf = 1;
-		Carry2M.bits.tbca = 1;
-		Carry2M.bits.tmca = 1;
-		Carry2M.bits.tpkt = 1;
-		Carry2M.bits.tbyt = 1;
-		Carry2M.bits.tfrg = 1;
-		Carry2M.bits.tund = 0;
-		Carry2M.bits.tovr = 0;
-		Carry2M.bits.txcf = 1;
-		Carry2M.bits.tfcs = 1;
-		Carry2M.bits.tjbr = 1;
-
-		writel(Carry2M.value, &pDevMacStat->Carry2M.value);
-	}
+	writel(0xFFFFBE32, &pDevMacStat->Carry1M);
+	writel(0xFFFE7E8B, &pDevMacStat->Carry2M);
 }
 
 void ConfigFlowControl(struct et131x_adapter *etdev)
@@ -546,17 +491,17 @@ void UpdateMacStatHostCounters(struct et131x_adapter *etdev)
  */
 void HandleMacStatInterrupt(struct et131x_adapter *etdev)
 {
-	MAC_STAT_REG_1_t Carry1;
-	MAC_STAT_REG_2_t Carry2;
+	u32 Carry1;
+	u32 Carry2;
 
 	/* Read the interrupt bits from the register(s).  These are Clear On
 	 * Write.
 	 */
-	Carry1.value = readl(&etdev->regs->macStat.Carry1.value);
-	Carry2.value = readl(&etdev->regs->macStat.Carry2.value);
+	Carry1 = readl(&etdev->regs->macStat.Carry1);
+	Carry2 = readl(&etdev->regs->macStat.Carry2);
 
-	writel(Carry1.value, &etdev->regs->macStat.Carry1.value);
-	writel(Carry2.value, &etdev->regs->macStat.Carry2.value);
+	writel(Carry1, &etdev->regs->macStat.Carry1);
+	writel(Carry2, &etdev->regs->macStat.Carry2);
 
 	/* We need to do update the host copy of all the MAC_STAT counters.
 	 * For each counter, check it's overflow bit.  If the overflow bit is
@@ -564,33 +509,33 @@ void HandleMacStatInterrupt(struct et131x_adapter *etdev)
 	 * revolution of the counter.  This routine is called when the counter
 	 * block indicates that one of the counters has wrapped.
 	 */
-	if (Carry1.bits.rfcs)
+	if (Carry1 & (1 << 14))
 		etdev->Stats.code_violations += COUNTER_WRAP_16_BIT;
-	if (Carry1.bits.raln)
+	if (Carry1 & (1 << 8))
 		etdev->Stats.alignment_err += COUNTER_WRAP_12_BIT;
-	if (Carry1.bits.rflr)
+	if (Carry1 & (1 << 7))
 		etdev->Stats.length_err += COUNTER_WRAP_16_BIT;
-	if (Carry1.bits.rfrg)
+	if (Carry1 & (1 << 2))
 		etdev->Stats.other_errors += COUNTER_WRAP_16_BIT;
-	if (Carry1.bits.rcde)
+	if (Carry1 & (1 << 6))
 		etdev->Stats.crc_err += COUNTER_WRAP_16_BIT;
-	if (Carry1.bits.rovr)
+	if (Carry1 & (1 << 3))
 		etdev->Stats.rx_ov_flow += COUNTER_WRAP_16_BIT;
-	if (Carry1.bits.rdrp)
+	if (Carry1 & (1 << 0))
 		etdev->Stats.norcvbuf += COUNTER_WRAP_16_BIT;
-	if (Carry2.bits.tovr)
+	if (Carry2 & (1 << 16))
 		etdev->Stats.max_pkt_error += COUNTER_WRAP_12_BIT;
-	if (Carry2.bits.tund)
+	if (Carry2 & (1 << 15))
 		etdev->Stats.tx_uflo += COUNTER_WRAP_12_BIT;
-	if (Carry2.bits.tscl)
+	if (Carry2 & (1 << 6))
 		etdev->Stats.first_collision += COUNTER_WRAP_12_BIT;
-	if (Carry2.bits.tdfr)
+	if (Carry2 & (1 << 8))
 		etdev->Stats.tx_deferred += COUNTER_WRAP_12_BIT;
-	if (Carry2.bits.tmcl)
+	if (Carry2 & (1 << 5))
 		etdev->Stats.excessive_collisions += COUNTER_WRAP_12_BIT;
-	if (Carry2.bits.tlcl)
+	if (Carry2 & (1 << 4))
 		etdev->Stats.late_collisions += COUNTER_WRAP_12_BIT;
-	if (Carry2.bits.tncl)
+	if (Carry2 & (1 << 2))
 		etdev->Stats.collisions += COUNTER_WRAP_12_BIT;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 74f38633f2827451e5f8a44a3508b467ccfad5af Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Wed, 18 Nov 2009 14:07:03 +0000
Subject: Staging: et131x: clean up mac stat names

Might as well use something short and obvious

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_mac.c | 92 ++++++++++++++++++-------------------
 1 file changed, 46 insertions(+), 46 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_mac.c b/drivers/staging/et131x/et1310_mac.c
index 8a199b05fa1..6563b7d9162 100644
--- a/drivers/staging/et131x/et1310_mac.c
+++ b/drivers/staging/et131x/et1310_mac.c
@@ -388,34 +388,34 @@ void ConfigTxMacRegs(struct et131x_adapter *etdev)
 
 void ConfigMacStatRegs(struct et131x_adapter *etdev)
 {
-	struct _MAC_STAT_t __iomem *pDevMacStat =
+	struct _MAC_STAT_t __iomem *macstat =
 		&etdev->regs->macStat;
 
 	/* Next we need to initialize all the MAC_STAT registers to zero on
 	 * the device.
 	 */
-	writel(0, &pDevMacStat->RFcs);
-	writel(0, &pDevMacStat->RAln);
-	writel(0, &pDevMacStat->RFlr);
-	writel(0, &pDevMacStat->RDrp);
-	writel(0, &pDevMacStat->RCde);
-	writel(0, &pDevMacStat->ROvr);
-	writel(0, &pDevMacStat->RFrg);
-
-	writel(0, &pDevMacStat->TScl);
-	writel(0, &pDevMacStat->TDfr);
-	writel(0, &pDevMacStat->TMcl);
-	writel(0, &pDevMacStat->TLcl);
-	writel(0, &pDevMacStat->TNcl);
-	writel(0, &pDevMacStat->TOvr);
-	writel(0, &pDevMacStat->TUnd);
+	writel(0, &macstat->RFcs);
+	writel(0, &macstat->RAln);
+	writel(0, &macstat->RFlr);
+	writel(0, &macstat->RDrp);
+	writel(0, &macstat->RCde);
+	writel(0, &macstat->ROvr);
+	writel(0, &macstat->RFrg);
+
+	writel(0, &macstat->TScl);
+	writel(0, &macstat->TDfr);
+	writel(0, &macstat->TMcl);
+	writel(0, &macstat->TLcl);
+	writel(0, &macstat->TNcl);
+	writel(0, &macstat->TOvr);
+	writel(0, &macstat->TUnd);
 
 	/* Unmask any counters that we want to track the overflow of.
 	 * Initially this will be all counters.  It may become clear later
 	 * that we do not need to track all counters.
 	 */
-	writel(0xFFFFBE32, &pDevMacStat->Carry1M);
-	writel(0xFFFE7E8B, &pDevMacStat->Carry2M);
+	writel(0xFFFFBE32, &macstat->Carry1M);
+	writel(0xFFFE7E8B, &macstat->Carry2M);
 }
 
 void ConfigFlowControl(struct et131x_adapter *etdev)
@@ -423,28 +423,28 @@ void ConfigFlowControl(struct et131x_adapter *etdev)
 	if (etdev->duplex_mode == 0) {
 		etdev->FlowControl = None;
 	} else {
-		char RemotePause, RemoteAsyncPause;
+		char remote_pause, remote_async_pause;
 
 		ET1310_PhyAccessMiBit(etdev,
-				      TRUEPHY_BIT_READ, 5, 10, &RemotePause);
+				      TRUEPHY_BIT_READ, 5, 10, &remote_pause);
 		ET1310_PhyAccessMiBit(etdev,
 				      TRUEPHY_BIT_READ, 5, 11,
-				      &RemoteAsyncPause);
+				      &remote_async_pause);
 
-		if ((RemotePause == TRUEPHY_BIT_SET) &&
-		    (RemoteAsyncPause == TRUEPHY_BIT_SET)) {
+		if ((remote_pause == TRUEPHY_BIT_SET) &&
+		    (remote_async_pause == TRUEPHY_BIT_SET)) {
 			etdev->FlowControl = etdev->RegistryFlowControl;
-		} else if ((RemotePause == TRUEPHY_BIT_SET) &&
-			   (RemoteAsyncPause == TRUEPHY_BIT_CLEAR)) {
+		} else if ((remote_pause == TRUEPHY_BIT_SET) &&
+			   (remote_async_pause == TRUEPHY_BIT_CLEAR)) {
 			if (etdev->RegistryFlowControl == Both)
 				etdev->FlowControl = Both;
 			else
 				etdev->FlowControl = None;
-		} else if ((RemotePause == TRUEPHY_BIT_CLEAR) &&
-			   (RemoteAsyncPause == TRUEPHY_BIT_CLEAR)) {
+		} else if ((remote_pause == TRUEPHY_BIT_CLEAR) &&
+			   (remote_async_pause == TRUEPHY_BIT_CLEAR)) {
 			etdev->FlowControl = None;
-		} else {/* if (RemotePause == TRUEPHY_CLEAR_BIT &&
-			       RemoteAsyncPause == TRUEPHY_SET_BIT) */
+		} else {/* if (remote_pause == TRUEPHY_CLEAR_BIT &&
+			       remote_async_pause == TRUEPHY_SET_BIT) */
 			if (etdev->RegistryFlowControl == Both)
 				etdev->FlowControl = RxOnly;
 			else
@@ -460,25 +460,25 @@ void ConfigFlowControl(struct et131x_adapter *etdev)
 void UpdateMacStatHostCounters(struct et131x_adapter *etdev)
 {
 	struct _ce_stats_t *stats = &etdev->Stats;
-	struct _MAC_STAT_t __iomem *pDevMacStat =
+	struct _MAC_STAT_t __iomem *macstat =
 		&etdev->regs->macStat;
 
-	stats->collisions += readl(&pDevMacStat->TNcl);
-	stats->first_collision += readl(&pDevMacStat->TScl);
-	stats->tx_deferred += readl(&pDevMacStat->TDfr);
-	stats->excessive_collisions += readl(&pDevMacStat->TMcl);
-	stats->late_collisions += readl(&pDevMacStat->TLcl);
-	stats->tx_uflo += readl(&pDevMacStat->TUnd);
-	stats->max_pkt_error += readl(&pDevMacStat->TOvr);
-
-	stats->alignment_err += readl(&pDevMacStat->RAln);
-	stats->crc_err += readl(&pDevMacStat->RCde);
-	stats->norcvbuf += readl(&pDevMacStat->RDrp);
-	stats->rx_ov_flow += readl(&pDevMacStat->ROvr);
-	stats->code_violations += readl(&pDevMacStat->RFcs);
-	stats->length_err += readl(&pDevMacStat->RFlr);
-
-	stats->other_errors += readl(&pDevMacStat->RFrg);
+	stats->collisions += readl(&macstat->TNcl);
+	stats->first_collision += readl(&macstat->TScl);
+	stats->tx_deferred += readl(&macstat->TDfr);
+	stats->excessive_collisions += readl(&macstat->TMcl);
+	stats->late_collisions += readl(&macstat->TLcl);
+	stats->tx_uflo += readl(&macstat->TUnd);
+	stats->max_pkt_error += readl(&macstat->TOvr);
+
+	stats->alignment_err += readl(&macstat->RAln);
+	stats->crc_err += readl(&macstat->RCde);
+	stats->norcvbuf += readl(&macstat->RDrp);
+	stats->rx_ov_flow += readl(&macstat->ROvr);
+	stats->code_violations += readl(&macstat->RFcs);
+	stats->length_err += readl(&macstat->RFlr);
+
+	stats->other_errors += readl(&macstat->RFrg);
 }
 
 /**
-- 
cgit v1.2.3-70-g09d2


From f838cabdb27a7f3c28c186360865cf5118c469a6 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Wed, 18 Nov 2009 14:07:09 +0000
Subject: Staging: et131x: kill TXTEST and TXFILL, clean up CF_PARAM

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_address_map.h | 57 ++++++-----------------------
 drivers/staging/et131x/et1310_mac.c         | 12 ++----
 drivers/staging/et131x/et131x_adapter.h     |  2 +-
 drivers/staging/et131x/et131x_isr.c         |  5 +--
 4 files changed, 19 insertions(+), 57 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index 1f9c207c385..9fa8628f81f 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -727,59 +727,26 @@ typedef union _TXMAC_ERR_CNT_t {
 /*
  * structure for max fill reg in txmac address map
  * located at address 0x300C
+ * 31-12: unused
+ * 11-0: max fill
  */
-typedef union _TXMAC_MAX_FILL_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 unused:20;		/* bits 12-31 */
-		u32 max_fill:12;	/* bits 0-11 */
-#else
-		u32 max_fill:12;	/* bits 0-11 */
-		u32 unused:20;		/* bits 12-31 */
-#endif
-	} bits;
-} TXMAC_MAX_FILL_t, *PTXMAC_MAX_FILL_t;
 
 /*
  * structure for cf parameter reg in txmac address map
  * located at address 0x3010
+ * 31-16: cfep
+ * 15-0: cfpt
  */
-typedef union _TXMAC_CF_PARAM_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 cfep:16;	/* bits 16-31 */
-		u32 cfpt:16;	/* bits 0-15 */
-#else
-		u32 cfpt:16;	/* bits 0-15 */
-		u32 cfep:16;	/* bits 16-31 */
-#endif
-	} bits;
-} TXMAC_CF_PARAM_t, *PTXMAC_CF_PARAM_t;
 
 /*
  * structure for tx test reg in txmac address map
  * located at address 0x3014
+ * 31-17: unused
+ * 16: reserved1
+ * 15: txtest_en
+ * 14-11: unused
+ * 10-0: txq test pointer
  */
-typedef union _TXMAC_TXTEST_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 unused2:15;		/* bits 17-31 */
-		u32 reserved1:1;	/* bit 16 */
-		u32 txtest_en:1;	/* bit 15 */
-		u32 unused1:4;		/* bits 11-14 */
-		u32 txqtest_ptr:11;	/* bits 0-11 */
-#else
-		u32 txqtest_ptr:11;	/* bits 0-10 */
-		u32 unused1:4;		/* bits 11-14 */
-		u32 txtest_en:1;	/* bit 15 */
-		u32 reserved1:1;	/* bit 16 */
-		u32 unused2:15;		/* bits 17-31 */
-#endif
-	} bits;
-} TXMAC_TXTEST_t, *PTXMAC_TXTEST_t;
 
 /*
  * structure for error reg in txmac address map
@@ -869,9 +836,9 @@ typedef struct _TXMAC_t {		/* Location: */
 	TXMAC_CTL_t ctl;		/*  0x3000 */
 	TXMAC_SHADOW_PTR_t shadow_ptr;	/*  0x3004 */
 	TXMAC_ERR_CNT_t err_cnt;	/*  0x3008 */
-	TXMAC_MAX_FILL_t max_fill;	/*  0x300C */
-	TXMAC_CF_PARAM_t cf_param;	/*  0x3010 */
-	TXMAC_TXTEST_t tx_test;		/*  0x3014 */
+	u32 max_fill;			/*  0x300C */
+	u32 cf_param;			/*  0x3010 */
+	u32 tx_test;			/*  0x3014 */
 	TXMAC_ERR_t err;		/*  0x3018 */
 	TXMAC_ERR_INT_t err_int;	/*  0x301C */
 	TXMAC_BP_CTRL_t bp_ctrl;	/*  0x3020 */
diff --git a/drivers/staging/et131x/et1310_mac.c b/drivers/staging/et131x/et1310_mac.c
index 6563b7d9162..b8a1f203731 100644
--- a/drivers/staging/et131x/et1310_mac.c
+++ b/drivers/staging/et131x/et1310_mac.c
@@ -371,19 +371,15 @@ void ConfigRxMacRegs(struct et131x_adapter *etdev)
 void ConfigTxMacRegs(struct et131x_adapter *etdev)
 {
 	struct _TXMAC_t __iomem *pTxMac = &etdev->regs->txmac;
-	TXMAC_CF_PARAM_t Local;
 
 	/* We need to update the Control Frame Parameters
 	 * cfpt - control frame pause timer set to 64 (0x40)
 	 * cfep - control frame extended pause timer set to 0x0
 	 */
-	if (etdev->FlowControl == None) {
-		writel(0, &pTxMac->cf_param.value);
-	} else {
-		Local.bits.cfpt = 0x40;
-		Local.bits.cfep = 0x0;
-		writel(Local.value, &pTxMac->cf_param.value);
-	}
+	if (etdev->FlowControl == None)
+		writel(0, &pTxMac->cf_param);
+	else
+		writel(0x40, &pTxMac->cf_param);
 }
 
 void ConfigMacStatRegs(struct et131x_adapter *etdev)
diff --git a/drivers/staging/et131x/et131x_adapter.h b/drivers/staging/et131x/et131x_adapter.h
index 81109b302cf..ed35f8afdd4 100644
--- a/drivers/staging/et131x/et131x_adapter.h
+++ b/drivers/staging/et131x/et131x_adapter.h
@@ -214,7 +214,7 @@ struct et131x_adapter {
 	u8 MCList[NIC_MAX_MCAST_LIST][ETH_ALEN];
 
 	/* MAC test */
-	TXMAC_TXTEST_t TxMacTest;
+	u32 TxMacTest;
 
 	/* Pointer to the device's PCI register space */
 	ADDRESS_MAP_t __iomem *regs;
diff --git a/drivers/staging/et131x/et131x_isr.c b/drivers/staging/et131x/et131x_isr.c
index ccd9bc22e18..486abe47dfc 100644
--- a/drivers/staging/et131x/et131x_isr.c
+++ b/drivers/staging/et131x/et131x_isr.c
@@ -337,11 +337,10 @@ void et131x_isr_handler(struct work_struct *work)
 			 */
 			/* TRAP();*/
 
-			etdev->TxMacTest.value =
-				readl(&iomem->txmac.tx_test.value);
+			etdev->TxMacTest = readl(&iomem->txmac.tx_test);
 			dev_warn(&etdev->pdev->dev,
 				    "RxDMA_ERR interrupt, error %x\n",
-				    etdev->TxMacTest.value);
+				    etdev->TxMacTest);
 		}
 
 		/* Handle the Wake on LAN Event */
-- 
cgit v1.2.3-70-g09d2


From d97aabcd0ea6dd3375747b1e02b9164c4064880d Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Wed, 18 Nov 2009 14:07:15 +0000
Subject: Staging: et131x: kill TxMacTest field

It's really a local in the interrupt handler

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et131x_adapter.h | 3 ---
 drivers/staging/et131x/et131x_isr.c     | 3 +--
 2 files changed, 1 insertion(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et131x_adapter.h b/drivers/staging/et131x/et131x_adapter.h
index ed35f8afdd4..3f7f37a56b6 100644
--- a/drivers/staging/et131x/et131x_adapter.h
+++ b/drivers/staging/et131x/et131x_adapter.h
@@ -213,9 +213,6 @@ struct et131x_adapter {
 	u32 MCAddressCount;
 	u8 MCList[NIC_MAX_MCAST_LIST][ETH_ALEN];
 
-	/* MAC test */
-	u32 TxMacTest;
-
 	/* Pointer to the device's PCI register space */
 	ADDRESS_MAP_t __iomem *regs;
 
diff --git a/drivers/staging/et131x/et131x_isr.c b/drivers/staging/et131x/et131x_isr.c
index 486abe47dfc..3aeac7b9228 100644
--- a/drivers/staging/et131x/et131x_isr.c
+++ b/drivers/staging/et131x/et131x_isr.c
@@ -337,10 +337,9 @@ void et131x_isr_handler(struct work_struct *work)
 			 */
 			/* TRAP();*/
 
-			etdev->TxMacTest = readl(&iomem->txmac.tx_test);
 			dev_warn(&etdev->pdev->dev,
 				    "RxDMA_ERR interrupt, error %x\n",
-				    etdev->TxMacTest);
+				    readl(&iomem->txmac.tx_test));
 		}
 
 		/* Handle the Wake on LAN Event */
-- 
cgit v1.2.3-70-g09d2


From 42a03e98d1a691bb66bd9fde021aa9c95bce1cd6 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Wed, 18 Nov 2009 14:07:21 +0000
Subject: Staging: et131x: kill TX_PR_NUM_DES_t

Yes folks it another unused typedef.. This completes the clean up of the
TX DMA typedefs

Signed-off-by: Alan Cox <alan@linux.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_address_map.h | 18 ++++--------------
 drivers/staging/et131x/et1310_tx.c          |  2 +-
 2 files changed, 5 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index 9fa8628f81f..8b514a0acc1 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -198,20 +198,10 @@ typedef struct _GLOBAL_t {			/* Location: */
 /*
  * structure for txdma packet ring number of descriptor reg in txdma address
  * map.  Located at address 0x100C
+ *
+ * 31-10: unused
+ * 9-0: pr ndes
  */
-typedef union _TXDMA_PR_NUM_DES_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 unused:22;	/* bits 10-31 */
-		u32 pr_ndes:10;	/* bits 0-9 */
-#else
-		u32 pr_ndes:10;	/* bits 0-9 */
-		u32 unused:22;	/* bits 10-31 */
-#endif
-	} bits;
-} TXDMA_PR_NUM_DES_t, *PTXDMA_PR_NUM_DES_t;
-
 
 #define ET_DMA10_MASK		0x3FF	/* 10 bit mask for DMA10W types */
 #define ET_DMA10_WRAP		0x400
@@ -261,7 +251,7 @@ typedef struct _TXDMA_t {		/* Location: */
 	u32 csr;			/*  0x1000 */
 	u32 pr_base_hi;			/*  0x1004 */
 	u32 pr_base_lo;			/*  0x1008 */
-	TXDMA_PR_NUM_DES_t pr_num_des;	/*  0x100C */
+	u32 pr_num_des;			/*  0x100C */
 	u32 txq_wr_addr;		/*  0x1010 */
 	u32 txq_wr_addr_ext;		/*  0x1014 */
 	u32 txq_rd_addr;		/*  0x1018 */
diff --git a/drivers/staging/et131x/et1310_tx.c b/drivers/staging/et131x/et1310_tx.c
index d0c71db6c57..977e8b34e7a 100644
--- a/drivers/staging/et131x/et1310_tx.c
+++ b/drivers/staging/et131x/et1310_tx.c
@@ -209,7 +209,7 @@ void ConfigTxDmaRegs(struct et131x_adapter *etdev)
 	       &txdma->pr_base_lo);
 
 	/* Initialise the transmit DMA engine */
-	writel(NUM_DESC_PER_RING_TX - 1, &txdma->pr_num_des.value);
+	writel(NUM_DESC_PER_RING_TX - 1, &txdma->pr_num_des);
 
 	/* Load the completion writeback physical address */
 	writel((u32)((u64)etdev->tx_ring.tx_status_pa >> 32),
-- 
cgit v1.2.3-70-g09d2


From cfc52eb676a88721221bd89e94222483f681ffe6 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Wed, 18 Nov 2009 14:07:29 +0000
Subject: Staging: et131x: Another typedef solely used to write 0 to a register

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_address_map.h | 20 +++++---------------
 drivers/staging/et131x/et131x_isr.c         | 13 ++++---------
 2 files changed, 9 insertions(+), 24 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index 8b514a0acc1..f751022b36d 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -803,21 +803,11 @@ typedef union _TXMAC_ERR_INT_t {
 /*
  * structure for error interrupt reg in txmac address map
  * located at address 0x3020
+ *
+ * 31-2: unused
+ * 1: bp_req
+ * 0: bp_xonxoff
  */
-typedef union _TXMAC_CP_CTRL_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 unused:30;		/* bits 2-31 */
-		u32 bp_req:1;		/* bit 1 */
-		u32 bp_xonxoff:1;	/* bit 0 */
-#else
-		u32 bp_xonxoff:1;	/* bit 0 */
-		u32 bp_req:1;		/* bit 1 */
-		u32 unused:30;		/* bits 2-31 */
-#endif
-	} bits;
-} TXMAC_BP_CTRL_t, *PTXMAC_BP_CTRL_t;
 
 /*
  * Tx MAC Module of JAGCore Address Mapping
@@ -831,7 +821,7 @@ typedef struct _TXMAC_t {		/* Location: */
 	u32 tx_test;			/*  0x3014 */
 	TXMAC_ERR_t err;		/*  0x3018 */
 	TXMAC_ERR_INT_t err_int;	/*  0x301C */
-	TXMAC_BP_CTRL_t bp_ctrl;	/*  0x3020 */
+	u32 bp_ctrl;			/*  0x3020 */
 } TXMAC_t, *PTXMAC_t;
 
 /* END OF TXMAC REGISTER ADDRESS MAP */
diff --git a/drivers/staging/et131x/et131x_isr.c b/drivers/staging/et131x/et131x_isr.c
index 3aeac7b9228..f6d452dd14e 100644
--- a/drivers/staging/et131x/et131x_isr.c
+++ b/drivers/staging/et131x/et131x_isr.c
@@ -287,17 +287,12 @@ void et131x_isr_handler(struct work_struct *work)
 				u32 pm_csr;
 
 				/* Tell the device to send a pause packet via
-				 * the back pressure register
+				 * the back pressure register (bp req  and
+				 * bp xon/xoff)
 				 */
 				pm_csr = readl(&iomem->global.pm_csr);
-				if ((pm_csr & ET_PM_PHY_SW_COMA) == 0) {
-					TXMAC_BP_CTRL_t bp_ctrl = { 0 };
-
-					bp_ctrl.bits.bp_req = 1;
-					bp_ctrl.bits.bp_xonxoff = 1;
-					writel(bp_ctrl.value,
-					       &iomem->txmac.bp_ctrl.value);
-				}
+				if ((pm_csr & ET_PM_PHY_SW_COMA) == 0)
+					writel(3, &iomem->txmac.bp_ctrl);
 			}
 		}
 
-- 
cgit v1.2.3-70-g09d2


From 02cdb0b427486355b9b8d715e529cff5b7b7b0e8 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Wed, 18 Nov 2009 14:07:35 +0000
Subject: Staging: et131x: kill TX_SHADOW

Guess what - we don't use this one either

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_address_map.h | 22 +++++-----------------
 1 file changed, 5 insertions(+), 17 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index f751022b36d..95fb22e42ed 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -675,23 +675,11 @@ typedef union _TXMAC_CTL_t {
 /*
  * structure for shadow pointer reg in txmac address map
  * located at address 0x3004
+ * 31-27: reserved
+ * 26-16: txq rd ptr
+ * 15-11: reserved
+ * 10-0: txq wr ptr
  */
-typedef union _TXMAC_SHADOW_PTR_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 reserved2:5;	/* bits 27-31 */
-		u32 txq_rd_ptr:11;	/* bits 16-26 */
-		u32 reserved:5;		/* bits 11-15 */
-		u32 txq_wr_ptr:11;	/* bits 0-10 */
-#else
-		u32 txq_wr_ptr:11;	/* bits 0-10 */
-		u32 reserved:5;		/* bits 11-15 */
-		u32 txq_rd_ptr:11;	/* bits 16-26 */
-		u32 reserved2:5;	/* bits 27-31 */
-#endif
-	} bits;
-} TXMAC_SHADOW_PTR_t, *PTXMAC_SHADOW_PTR_t;
 
 /*
  * structure for error count reg in txmac address map
@@ -814,7 +802,7 @@ typedef union _TXMAC_ERR_INT_t {
  */
 typedef struct _TXMAC_t {		/* Location: */
 	TXMAC_CTL_t ctl;		/*  0x3000 */
-	TXMAC_SHADOW_PTR_t shadow_ptr;	/*  0x3004 */
+	u32 shadow_ptr;			/*  0x3004 */
 	TXMAC_ERR_CNT_t err_cnt;	/*  0x3008 */
 	u32 max_fill;			/*  0x300C */
 	u32 cf_param;			/*  0x3010 */
-- 
cgit v1.2.3-70-g09d2


From 6794712519265bb64aa20fe61f4da36bf8adbded Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Wed, 18 Nov 2009 14:07:41 +0000
Subject: Staging: et131x: kill RX_DMA_MAX_PKT_TIME

Another one bits the dust ...

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_address_map.h | 17 ++++-------------
 drivers/staging/et131x/et1310_rx.c          |  4 ++--
 2 files changed, 6 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index 95fb22e42ed..c447e9a3ed9 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -356,19 +356,10 @@ typedef union _RXDMA_NUM_PKT_DONE_t {
 /*
  * structure for max packet time reg in rxdma address map
  * located at address 0x2010
+ *
+ * 31-18: unused
+ * 17-0: time done
  */
-typedef union _RXDMA_MAX_PKT_TIME_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 unused:14;		/* bits 18-31 */
-		u32 time_done:18;	/* bits 0-17 */
-#else
-		u32 time_done:18;	/* bits 0-17 */
-		u32 unused:14;		/* bits 18-31 */
-#endif
-	} bits;
-} RXDMA_MAX_PKT_TIME_t, *PRXDMA_MAX_PKT_TIME_t;
 
 /*
  * structure for rx queue read address reg in rxdma address map
@@ -609,7 +600,7 @@ typedef struct _RXDMA_t {				/* Location: */
 	u32 dma_wb_base_lo;				/*  0x2004 */
 	u32 dma_wb_base_hi;				/*  0x2008 */
 	RXDMA_NUM_PKT_DONE_t num_pkt_done;		/*  0x200C */
-	RXDMA_MAX_PKT_TIME_t max_pkt_time;		/*  0x2010 */
+	u32 max_pkt_time;				/*  0x2010 */
 	u32 rxq_rd_addr;				/*  0x2014 */
 	u32 rxq_rd_addr_ext;			/*  0x2018 */
 	u32 rxq_wr_addr;				/*  0x201C */
diff --git a/drivers/staging/et131x/et1310_rx.c b/drivers/staging/et131x/et1310_rx.c
index 4c4555dffd1..48f1ffc3df6 100644
--- a/drivers/staging/et131x/et1310_rx.c
+++ b/drivers/staging/et131x/et1310_rx.c
@@ -695,7 +695,7 @@ void ConfigRxDmaRegs(struct et131x_adapter *etdev)
 	 * regardless of whether we have received packets.
 	 * This value gets updated once autoneg is complete.
 	 */
-	writel(PARM_RX_TIME_INT_DEF, &rx_dma->max_pkt_time.value);
+	writel(PARM_RX_TIME_INT_DEF, &rx_dma->max_pkt_time);
 
 	spin_unlock_irqrestore(&etdev->RcvLock, flags);
 }
@@ -711,7 +711,7 @@ void SetRxDmaTimer(struct et131x_adapter *etdev)
 	 */
 	if ((etdev->linkspeed == TRUEPHY_SPEED_100MBPS) ||
 	    (etdev->linkspeed == TRUEPHY_SPEED_10MBPS)) {
-		writel(0, &etdev->regs->rxdma.max_pkt_time.value);
+		writel(0, &etdev->regs->rxdma.max_pkt_time);
 		writel(1, &etdev->regs->rxdma.num_pkt_done.value);
 	}
 }
-- 
cgit v1.2.3-70-g09d2


From 2e5e0b890d4f6f2e9e836c2c21157fbb085c3ed9 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Wed, 18 Nov 2009 14:07:48 +0000
Subject: Staging: et131x: Clean up number fields

Lots of RX typedefs are just low bits of a u32, so clean them all up in one
go and just work them directly.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_address_map.h | 123 ++++++++--------------------
 drivers/staging/et131x/et1310_rx.c          |  22 ++---
 2 files changed, 47 insertions(+), 98 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index c447e9a3ed9..019588d1312 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -339,19 +339,10 @@ typedef union _RXDMA_CSR_t {
 /*
  * structure for number of packets done reg in rxdma address map
  * located at address 0x200C
+ *
+ * 31-8: unused
+ * 7-0: num done
  */
-typedef union _RXDMA_NUM_PKT_DONE_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 unused:24;	/* bits 8-31 */
-		u32 num_done:8;	/* bits 0-7 */
-#else
-		u32 num_done:8;	/* bits 0-7 */
-		u32 unused:24;	/* bits 8-31 */
-#endif
-	} bits;
-} RXDMA_NUM_PKT_DONE_t, *PRXDMA_NUM_PKT_DONE_t;
 
 /*
  * structure for max packet time reg in rxdma address map
@@ -394,19 +385,10 @@ typedef union _RXDMA_NUM_PKT_DONE_t {
 /*
  * structure for packet status ring number of descriptors reg in rxdma address
  * map.  Located at address 0x2028
+ *
+ * 31-12: unused
+ * 11-0: psr ndes
  */
-typedef union _RXDMA_PSR_NUM_DES_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 unused:20;		/* bits 12-31 */
-		u32 psr_ndes:12;	/* bit 0-11 */
-#else
-		u32 psr_ndes:12;	/* bit 0-11 */
-		u32 unused:20;		/* bits 12-31 */
-#endif
-	} bits;
-} RXDMA_PSR_NUM_DES_t, *PRXDMA_PSR_NUM_DES_t;
 
 /*
  * structure for packet status ring available offset reg in rxdma address map
@@ -449,36 +431,18 @@ typedef union _RXDMA_PSR_FULL_OFFSET_t {
 /*
  * structure for packet status ring access index reg in rxdma address map
  * located at address 0x2034
+ *
+ * 31-5: unused
+ * 4-0: psr_ai
  */
-typedef union _RXDMA_PSR_ACCESS_INDEX_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 unused:27;	/* bits 5-31 */
-		u32 psr_ai:5;	/* bits 0-4 */
-#else
-		u32 psr_ai:5;	/* bits 0-4 */
-		u32 unused:27;	/* bits 5-31 */
-#endif
-	} bits;
-} RXDMA_PSR_ACCESS_INDEX_t, *PRXDMA_PSR_ACCESS_INDEX_t;
 
 /*
  * structure for packet status ring minimum descriptors reg in rxdma address
  * map.  Located at address 0x2038
+ *
+ * 31-12: unused
+ * 11-0: psr_min
  */
-typedef union _RXDMA_PSR_MIN_DES_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 unused:20;	/* bits 12-31 */
-		u32 psr_min:12;	/* bits 0-11 */
-#else
-		u32 psr_min:12;	/* bits 0-11 */
-		u32 unused:20;	/* bits 12-31 */
-#endif
-	} bits;
-} RXDMA_PSR_MIN_DES_t, *PRXDMA_PSR_MIN_DES_t;
 
 /*
  * structure for free buffer ring base lo address reg in rxdma address map
@@ -495,6 +459,9 @@ typedef union _RXDMA_PSR_MIN_DES_t {
 /*
  * structure for free buffer ring number of descriptors reg in rxdma address
  * map.  Located at address 0x2044
+ *
+ * 31-10: unused
+ * 9-0: fbr ndesc
  */
 typedef union _RXDMA_FBR_NUM_DES_t {
 	u32 value;
@@ -524,36 +491,18 @@ typedef union _RXDMA_FBR_NUM_DES_t {
 /*
  * structure for free buffer cache 0 full offset reg in rxdma address map
  * located at address 0x2050
+ *
+ * 31-5: unused
+ * 4-0: fbc rdi
  */
-typedef union _RXDMA_FBC_RD_INDEX_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 unused:27;	/* bits 5-31 */
-		u32 fbc_rdi:5;	/* bit 0-4 */
-#else
-		u32 fbc_rdi:5;	/* bit 0-4 */
-		u32 unused:27;	/* bits 5-31 */
-#endif
-	} bits;
-} RXDMA_FBC_RD_INDEX_t, *PRXDMA_FBC_RD_INDEX_t;
 
 /*
  * structure for free buffer ring 0 minimum descriptor reg in rxdma address map
  * located at address 0x2054
+ *
+ * 31-10: unused
+ * 9-0: fbr min
  */
-typedef union _RXDMA_FBR_MIN_DES_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 unused:22;	/* bits 10-31 */
-		u32 fbr_min:10;	/* bits 0-9 */
-#else
-		u32 fbr_min:10;	/* bits 0-9 */
-		u32 unused:22;	/* bits 10-31 */
-#endif
-	} bits;
-} RXDMA_FBR_MIN_DES_t, *PRXDMA_FBR_MIN_DES_t;
 
 /*
  * structure for free buffer ring 1 base address lo reg in rxdma address map
@@ -599,32 +548,32 @@ typedef struct _RXDMA_t {				/* Location: */
 	RXDMA_CSR_t csr;				/*  0x2000 */
 	u32 dma_wb_base_lo;				/*  0x2004 */
 	u32 dma_wb_base_hi;				/*  0x2008 */
-	RXDMA_NUM_PKT_DONE_t num_pkt_done;		/*  0x200C */
+	u32 num_pkt_done;				/*  0x200C */
 	u32 max_pkt_time;				/*  0x2010 */
 	u32 rxq_rd_addr;				/*  0x2014 */
-	u32 rxq_rd_addr_ext;			/*  0x2018 */
+	u32 rxq_rd_addr_ext;				/*  0x2018 */
 	u32 rxq_wr_addr;				/*  0x201C */
 	u32 psr_base_lo;				/*  0x2020 */
 	u32 psr_base_hi;				/*  0x2024 */
-	RXDMA_PSR_NUM_DES_t psr_num_des;		/*  0x2028 */
+	u32 psr_num_des;				/*  0x2028 */
 	RXDMA_PSR_AVAIL_OFFSET_t psr_avail_offset;	/*  0x202C */
 	RXDMA_PSR_FULL_OFFSET_t psr_full_offset;	/*  0x2030 */
-	RXDMA_PSR_ACCESS_INDEX_t psr_access_index;	/*  0x2034 */
-	RXDMA_PSR_MIN_DES_t psr_min_des;		/*  0x2038 */
+	u32 psr_access_index;				/*  0x2034 */
+	u32 psr_min_des;				/*  0x2038 */
 	u32 fbr0_base_lo;				/*  0x203C */
 	u32 fbr0_base_hi;				/*  0x2040 */
-	RXDMA_FBR_NUM_DES_t fbr0_num_des;		/*  0x2044 */
-	u32 fbr0_avail_offset;			/*  0x2048 */
-	u32 fbr0_full_offset;			/*  0x204C */
-	RXDMA_FBC_RD_INDEX_t fbr0_rd_index;		/*  0x2050 */
-	RXDMA_FBR_MIN_DES_t fbr0_min_des;		/*  0x2054 */
+	u32 fbr0_num_des;				/*  0x2044 */
+	u32 fbr0_avail_offset;				/*  0x2048 */
+	u32 fbr0_full_offset;				/*  0x204C */
+	u32 fbr0_rd_index;				/*  0x2050 */
+	u32 fbr0_min_des;				/*  0x2054 */
 	u32 fbr1_base_lo;				/*  0x2058 */
 	u32 fbr1_base_hi;				/*  0x205C */
-	RXDMA_FBR_NUM_DES_t fbr1_num_des;		/*  0x2060 */
-	u32 fbr1_avail_offset;			/*  0x2064 */
-	u32 fbr1_full_offset;			/*  0x2068 */
-	RXDMA_FBC_RD_INDEX_t fbr1_rd_index;		/*  0x206C */
-	RXDMA_FBR_MIN_DES_t fbr1_min_des;		/*  0x2070 */
+	u32 fbr1_num_des;				/*  0x2060 */
+	u32 fbr1_avail_offset;				/*  0x2064 */
+	u32 fbr1_full_offset;				/*  0x2068 */
+	u32 fbr1_rd_index;				/*  0x206C */
+	u32 fbr1_min_des;				/*  0x2070 */
 } RXDMA_t, *PRXDMA_t;
 
 /* END OF RXDMA REGISTER ADDRESS MAP */
diff --git a/drivers/staging/et131x/et1310_rx.c b/drivers/staging/et131x/et1310_rx.c
index 48f1ffc3df6..c3778d2c5df 100644
--- a/drivers/staging/et131x/et1310_rx.c
+++ b/drivers/staging/et131x/et1310_rx.c
@@ -598,7 +598,7 @@ void ConfigRxDmaRegs(struct et131x_adapter *etdev)
 	struct _rx_ring_t *rx_local = &etdev->RxRing;
 	PFBR_DESC_t fbr_entry;
 	u32 entry;
-	RXDMA_PSR_NUM_DES_t psr_num_des;
+	u32 psr_num_des;
 	unsigned long flags;
 
 	/* Halt RXDMA to perform the reconfigure.  */
@@ -623,12 +623,12 @@ void ConfigRxDmaRegs(struct et131x_adapter *etdev)
 	writel((u32) ((u64)rx_local->pPSRingPa >> 32),
 	       &rx_dma->psr_base_hi);
 	writel((u32) rx_local->pPSRingPa, &rx_dma->psr_base_lo);
-	writel(rx_local->PsrNumEntries - 1, &rx_dma->psr_num_des.value);
+	writel(rx_local->PsrNumEntries - 1, &rx_dma->psr_num_des);
 	writel(0, &rx_dma->psr_full_offset.value);
 
-	psr_num_des.value = readl(&rx_dma->psr_num_des.value);
-	writel((psr_num_des.bits.psr_ndes * LO_MARK_PERCENT_FOR_PSR) / 100,
-	       &rx_dma->psr_min_des.value);
+	psr_num_des = readl(&rx_dma->psr_num_des) & 0xFFF;
+	writel((psr_num_des * LO_MARK_PERCENT_FOR_PSR) / 100,
+	       &rx_dma->psr_min_des);
 
 	spin_lock_irqsave(&etdev->RcvLock, flags);
 
@@ -650,7 +650,7 @@ void ConfigRxDmaRegs(struct et131x_adapter *etdev)
 	 */
 	writel((u32) (rx_local->Fbr1Realpa >> 32), &rx_dma->fbr1_base_hi);
 	writel((u32) rx_local->Fbr1Realpa, &rx_dma->fbr1_base_lo);
-	writel(rx_local->Fbr1NumEntries - 1, &rx_dma->fbr1_num_des.value);
+	writel(rx_local->Fbr1NumEntries - 1, &rx_dma->fbr1_num_des);
 	writel(ET_DMA10_WRAP, &rx_dma->fbr1_full_offset);
 
 	/* This variable tracks the free buffer ring 1 full position, so it
@@ -658,7 +658,7 @@ void ConfigRxDmaRegs(struct et131x_adapter *etdev)
 	 */
 	rx_local->local_Fbr1_full = ET_DMA10_WRAP;
 	writel(((rx_local->Fbr1NumEntries * LO_MARK_PERCENT_FOR_RX) / 100) - 1,
-	       &rx_dma->fbr1_min_des.value);
+	       &rx_dma->fbr1_min_des);
 
 #ifdef USE_FBR0
 	/* Now's the best time to initialize FBR0 contents */
@@ -672,7 +672,7 @@ void ConfigRxDmaRegs(struct et131x_adapter *etdev)
 
 	writel((u32) (rx_local->Fbr0Realpa >> 32), &rx_dma->fbr0_base_hi);
 	writel((u32) rx_local->Fbr0Realpa, &rx_dma->fbr0_base_lo);
-	writel(rx_local->Fbr0NumEntries - 1, &rx_dma->fbr0_num_des.value);
+	writel(rx_local->Fbr0NumEntries - 1, &rx_dma->fbr0_num_des);
 	writel(ET_DMA10_WRAP, &rx_dma->fbr0_full_offset);
 
 	/* This variable tracks the free buffer ring 0 full position, so it
@@ -680,7 +680,7 @@ void ConfigRxDmaRegs(struct et131x_adapter *etdev)
 	 */
 	rx_local->local_Fbr0_full = ET_DMA10_WRAP;
 	writel(((rx_local->Fbr0NumEntries * LO_MARK_PERCENT_FOR_RX) / 100) - 1,
-	       &rx_dma->fbr0_min_des.value);
+	       &rx_dma->fbr0_min_des);
 #endif
 
 	/* Program the number of packets we will receive before generating an
@@ -688,7 +688,7 @@ void ConfigRxDmaRegs(struct et131x_adapter *etdev)
 	 * For version B silicon, this value gets updated once autoneg is
 	 *complete.
 	 */
-	writel(PARM_RX_NUM_BUFS_DEF, &rx_dma->num_pkt_done.value);
+	writel(PARM_RX_NUM_BUFS_DEF, &rx_dma->num_pkt_done);
 
 	/* The "time_done" is not working correctly to coalesce interrupts
 	 * after a given time period, but rather is giving us an interrupt
@@ -712,7 +712,7 @@ void SetRxDmaTimer(struct et131x_adapter *etdev)
 	if ((etdev->linkspeed == TRUEPHY_SPEED_100MBPS) ||
 	    (etdev->linkspeed == TRUEPHY_SPEED_10MBPS)) {
 		writel(0, &etdev->regs->rxdma.max_pkt_time);
-		writel(1, &etdev->regs->rxdma.num_pkt_done.value);
+		writel(1, &etdev->regs->rxdma.num_pkt_done);
 	}
 }
 
-- 
cgit v1.2.3-70-g09d2


From 99fd99f618daecae638550275cb132ab1ffe464c Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Wed, 18 Nov 2009 14:07:58 +0000
Subject: Staging: et131x: clean up the avail fields in the rx registers

These have a wrap bit but again need little work to clean out. There are a
couple of uglies left that want addressing in later clean up. Notably we should
probably keep the local psr copy and wrap as two values.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/et131x/et1310_address_map.h | 40 ++++++++---------------------
 drivers/staging/et131x/et1310_rx.c          | 28 ++++++++++----------
 drivers/staging/et131x/et1310_rx.h          |  2 +-
 3 files changed, 26 insertions(+), 44 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index 019588d1312..6da843cc343 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -393,40 +393,20 @@ typedef union _RXDMA_CSR_t {
 /*
  * structure for packet status ring available offset reg in rxdma address map
  * located at address 0x202C
+ *
+ * 31-13: unused
+ * 12: psr avail wrap
+ * 11-0: psr avail
  */
-typedef union _RXDMA_PSR_AVAIL_OFFSET_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 unused:19;		/* bits 13-31 */
-		u32 psr_avail_wrap:1;	/* bit 12 */
-		u32 psr_avail:12;	/* bit 0-11 */
-#else
-		u32 psr_avail:12;	/* bit 0-11 */
-		u32 psr_avail_wrap:1;	/* bit 12 */
-		u32 unused:19;		/* bits 13-31 */
-#endif
-	} bits;
-} RXDMA_PSR_AVAIL_OFFSET_t, *PRXDMA_PSR_AVAIL_OFFSET_t;
 
 /*
  * structure for packet status ring full offset reg in rxdma address map
  * located at address 0x2030
+ *
+ * 31-13: unused
+ * 12: psr full wrap
+ * 11-0: psr full
  */
-typedef union _RXDMA_PSR_FULL_OFFSET_t {
-	u32 value;
-	struct {
-#ifdef _BIT_FIELDS_HTOL
-		u32 unused:19;		/* bits 13-31 */
-		u32 psr_full_wrap:1;	/* bit 12 */
-		u32 psr_full:12;	/* bit 0-11 */
-#else
-		u32 psr_full:12;	/* bit 0-11 */
-		u32 psr_full_wrap:1;	/* bit 12 */
-		u32 unused:19;		/* bits 13-31 */
-#endif
-	} bits;
-} RXDMA_PSR_FULL_OFFSET_t, *PRXDMA_PSR_FULL_OFFSET_t;
 
 /*
  * structure for packet status ring access index reg in rxdma address map
@@ -556,8 +536,8 @@ typedef struct _RXDMA_t {				/* Location: */
 	u32 psr_base_lo;				/*  0x2020 */
 	u32 psr_base_hi;				/*  0x2024 */
 	u32 psr_num_des;				/*  0x2028 */
-	RXDMA_PSR_AVAIL_OFFSET_t psr_avail_offset;	/*  0x202C */
-	RXDMA_PSR_FULL_OFFSET_t psr_full_offset;	/*  0x2030 */
+	u32 psr_avail_offset;				/*  0x202C */
+	u32 psr_full_offset;				/*  0x2030 */
 	u32 psr_access_index;				/*  0x2034 */
 	u32 psr_min_des;				/*  0x2038 */
 	u32 fbr0_base_lo;				/*  0x203C */
diff --git a/drivers/staging/et131x/et1310_rx.c b/drivers/staging/et131x/et1310_rx.c
index c3778d2c5df..3ddc9b12b8d 100644
--- a/drivers/staging/et131x/et1310_rx.c
+++ b/drivers/staging/et131x/et1310_rx.c
@@ -624,7 +624,7 @@ void ConfigRxDmaRegs(struct et131x_adapter *etdev)
 	       &rx_dma->psr_base_hi);
 	writel((u32) rx_local->pPSRingPa, &rx_dma->psr_base_lo);
 	writel(rx_local->PsrNumEntries - 1, &rx_dma->psr_num_des);
-	writel(0, &rx_dma->psr_full_offset.value);
+	writel(0, &rx_dma->psr_full_offset);
 
 	psr_num_des = readl(&rx_dma->psr_num_des) & 0xFFF;
 	writel((psr_num_des * LO_MARK_PERCENT_FOR_PSR) / 100,
@@ -633,8 +633,7 @@ void ConfigRxDmaRegs(struct et131x_adapter *etdev)
 	spin_lock_irqsave(&etdev->RcvLock, flags);
 
 	/* These local variables track the PSR in the adapter structure */
-	rx_local->local_psr_full.bits.psr_full = 0;
-	rx_local->local_psr_full.bits.psr_full_wrap = 0;
+	rx_local->local_psr_full = 0;
 
 	/* Now's the best time to initialize FBR1 contents */
 	fbr_entry = (PFBR_DESC_t) rx_local->pFbr1RingVa;
@@ -808,17 +807,18 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *etdev)
 	 */
 	status = (PRX_STATUS_BLOCK_t) rx_local->pRxStatusVa;
 
+	/* FIXME: tidy later when conversions complete */
 	if (status->Word1.bits.PSRoffset ==
-			rx_local->local_psr_full.bits.psr_full &&
+			(rx_local->local_psr_full & 0xFFF) &&
 			status->Word1.bits.PSRwrap ==
-			rx_local->local_psr_full.bits.psr_full_wrap) {
+			((rx_local->local_psr_full >> 12) & 1)) {
 		/* Looks like this ring is not updated yet */
 		return NULL;
 	}
 
 	/* The packet status ring indicates that data is available. */
 	psr = (PPKT_STAT_DESC_t) (rx_local->pPSRingVa) +
-			rx_local->local_psr_full.bits.psr_full;
+			(rx_local->local_psr_full & 0xFFF);
 
 	/* Grab any information that is required once the PSR is
 	 * advanced, since we can no longer rely on the memory being
@@ -830,14 +830,16 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *etdev)
 	Word0 = psr->word0;
 
 	/* Indicate that we have used this PSR entry. */
-	if (++rx_local->local_psr_full.bits.psr_full >
-	    rx_local->PsrNumEntries - 1) {
-		rx_local->local_psr_full.bits.psr_full = 0;
-		rx_local->local_psr_full.bits.psr_full_wrap ^= 1;
+	/* FIXME wrap 12 */
+	rx_local->local_psr_full = (rx_local->local_psr_full + 1) & 0xFFF;
+	if (rx_local->local_psr_full  > rx_local->PsrNumEntries - 1) {
+		/* Clear psr full and toggle the wrap bit */
+		rx_local->local_psr_full &=  0xFFF;
+		rx_local->local_psr_full ^= 0x1000;
 	}
 
-	writel(rx_local->local_psr_full.value,
-	       &etdev->regs->rxdma.psr_full_offset.value);
+	writel(rx_local->local_psr_full,
+	       &etdev->regs->rxdma.psr_full_offset);
 
 #ifndef USE_FBR0
 	if (rindex != 1) {
@@ -860,7 +862,7 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *etdev)
 		dev_err(&etdev->pdev->dev,
 			  "NICRxPkts PSR Entry %d indicates "
 			  "length of %d and/or bad bi(%d)\n",
-			  rx_local->local_psr_full.bits.psr_full,
+			  rx_local->local_psr_full & 0xFFF,
 			  len, bindex);
 		return NULL;
 	}
diff --git a/drivers/staging/et131x/et1310_rx.h b/drivers/staging/et131x/et1310_rx.h
index a11bd8b0872..69514593612 100644
--- a/drivers/staging/et131x/et1310_rx.h
+++ b/drivers/staging/et131x/et1310_rx.h
@@ -300,7 +300,7 @@ typedef struct _rx_ring_t {
 
 	void *pPSRingVa;
 	dma_addr_t pPSRingPa;
-	RXDMA_PSR_FULL_OFFSET_t local_psr_full;
+	u32 local_psr_full;
 	u32 PsrNumEntries;
 
 	void *pRxStatusVa;
-- 
cgit v1.2.3-70-g09d2


From b0a0ccfad85b3657fe999805df65f5cfe634ab8a Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Mon, 5 Oct 2009 16:29:29 -0700
Subject: Staging: android: delete android drivers

These drivers are no longer being developed and the original authors
seem to have abandonded them and hence, do not want them in the mainline
kernel tree.

So sad :(

Cc: Brian Swetland <swetland@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/Kconfig                   |    2 -
 drivers/staging/Makefile                  |    1 -
 drivers/staging/android/Kconfig           |   96 -
 drivers/staging/android/Makefile          |    6 -
 drivers/staging/android/TODO              |   10 -
 drivers/staging/android/binder.c          | 3767 -----------------------------
 drivers/staging/android/binder.h          |  330 ---
 drivers/staging/android/logger.c          |  607 -----
 drivers/staging/android/logger.h          |   48 -
 drivers/staging/android/lowmemorykiller.c |  173 --
 drivers/staging/android/ram_console.c     |  410 ----
 drivers/staging/android/timed_gpio.c      |  166 --
 drivers/staging/android/timed_gpio.h      |   33 -
 drivers/staging/android/timed_output.c    |  121 -
 drivers/staging/android/timed_output.h    |   37 -
 15 files changed, 5807 deletions(-)
 delete mode 100644 drivers/staging/android/Kconfig
 delete mode 100644 drivers/staging/android/Makefile
 delete mode 100644 drivers/staging/android/TODO
 delete mode 100644 drivers/staging/android/binder.c
 delete mode 100644 drivers/staging/android/binder.h
 delete mode 100644 drivers/staging/android/logger.c
 delete mode 100644 drivers/staging/android/logger.h
 delete mode 100644 drivers/staging/android/lowmemorykiller.c
 delete mode 100644 drivers/staging/android/ram_console.c
 delete mode 100644 drivers/staging/android/timed_gpio.c
 delete mode 100644 drivers/staging/android/timed_gpio.h
 delete mode 100644 drivers/staging/android/timed_output.c
 delete mode 100644 drivers/staging/android/timed_output.h

(limited to 'drivers')

diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 56b275073ce..5dccf6bfb0f 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -83,8 +83,6 @@ source "drivers/staging/mimio/Kconfig"
 
 source "drivers/staging/frontier/Kconfig"
 
-source "drivers/staging/android/Kconfig"
-
 source "drivers/staging/dream/Kconfig"
 
 source "drivers/staging/dst/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index edae7d681e6..2f228f99be9 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -24,7 +24,6 @@ obj-$(CONFIG_RTL8192SU)		+= rtl8192su/
 obj-$(CONFIG_RTL8192E)		+= rtl8192e/
 obj-$(CONFIG_INPUT_MIMIO)	+= mimio/
 obj-$(CONFIG_TRANZPORT)		+= frontier/
-obj-$(CONFIG_ANDROID)		+= android/
 obj-$(CONFIG_DREAM)		+= dream/
 obj-$(CONFIG_DST)		+= dst/
 obj-$(CONFIG_POHMELFS)		+= pohmelfs/
diff --git a/drivers/staging/android/Kconfig b/drivers/staging/android/Kconfig
deleted file mode 100644
index eb675635ae6..00000000000
--- a/drivers/staging/android/Kconfig
+++ /dev/null
@@ -1,96 +0,0 @@
-menu "Android"
-
-config ANDROID
-	bool "Android Drivers"
-	depends on BROKEN
-	default N
-	---help---
-	  Enable support for various drivers needed on the Android platform
-
-if ANDROID
-
-config ANDROID_BINDER_IPC
-	bool "Android Binder IPC Driver"
-	default n
-
-config ANDROID_LOGGER
-	tristate "Android log driver"
-	default n
-
-config ANDROID_RAM_CONSOLE
-	bool "Android RAM buffer console"
-	default n
-
-config ANDROID_RAM_CONSOLE_ENABLE_VERBOSE
-	bool "Enable verbose console messages on Android RAM console"
-	default y
-	depends on ANDROID_RAM_CONSOLE
-
-menuconfig ANDROID_RAM_CONSOLE_ERROR_CORRECTION
-	bool "Android RAM Console Enable error correction"
-	default n
-	depends on ANDROID_RAM_CONSOLE
-	depends on !ANDROID_RAM_CONSOLE_EARLY_INIT
-	select REED_SOLOMON
-	select REED_SOLOMON_ENC8
-	select REED_SOLOMON_DEC8
-
-if ANDROID_RAM_CONSOLE_ERROR_CORRECTION
-
-config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_DATA_SIZE
-	int "Android RAM Console Data data size"
-	default 128
-	help
-	  Must be a power of 2.
-
-config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_ECC_SIZE
-	int "Android RAM Console ECC size"
-	default 16
-
-config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE
-	int "Android RAM Console Symbol size"
-	default 8
-
-config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_POLYNOMIAL
-	hex "Android RAM Console Polynomial"
-	default 0x19 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 4)
-	default 0x29 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 5)
-	default 0x61 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 6)
-	default 0x89 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 7)
-	default 0x11d if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 8)
-
-endif # ANDROID_RAM_CONSOLE_ERROR_CORRECTION
-
-config ANDROID_RAM_CONSOLE_EARLY_INIT
-	bool "Start Android RAM console early"
-	default n
-	depends on ANDROID_RAM_CONSOLE
-
-config ANDROID_RAM_CONSOLE_EARLY_ADDR
-	hex "Android RAM console virtual address"
-	default 0
-	depends on ANDROID_RAM_CONSOLE_EARLY_INIT
-
-config ANDROID_RAM_CONSOLE_EARLY_SIZE
-	hex "Android RAM console buffer size"
-	default 0
-	depends on ANDROID_RAM_CONSOLE_EARLY_INIT
-
-config ANDROID_TIMED_OUTPUT
-	bool "Timed output class driver"
-	default y
-
-config ANDROID_TIMED_GPIO
-	tristate "Android timed gpio driver"
-	depends on GENERIC_GPIO && ANDROID_TIMED_OUTPUT
-	default n
-
-config ANDROID_LOW_MEMORY_KILLER
-	bool "Android Low Memory Killer"
-	default N
-	---help---
-	  Register processes to be killed when memory is low
-
-endif # if ANDROID
-
-endmenu
diff --git a/drivers/staging/android/Makefile b/drivers/staging/android/Makefile
deleted file mode 100644
index 8e057e626d1..00000000000
--- a/drivers/staging/android/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-obj-$(CONFIG_ANDROID_BINDER_IPC)	+= binder.o
-obj-$(CONFIG_ANDROID_LOGGER)		+= logger.o
-obj-$(CONFIG_ANDROID_RAM_CONSOLE)	+= ram_console.o
-obj-$(CONFIG_ANDROID_TIMED_OUTPUT)	+= timed_output.o
-obj-$(CONFIG_ANDROID_TIMED_GPIO)	+= timed_gpio.o
-obj-$(CONFIG_ANDROID_LOW_MEMORY_KILLER)	+= lowmemorykiller.o
diff --git a/drivers/staging/android/TODO b/drivers/staging/android/TODO
deleted file mode 100644
index e59c5be4be2..00000000000
--- a/drivers/staging/android/TODO
+++ /dev/null
@@ -1,10 +0,0 @@
-TODO:
-	- checkpatch.pl cleanups
-	- sparse fixes
-	- rename files to be not so "generic"
-	- make sure things build as modules properly
-	- add proper arch dependancies as needed
-	- audit userspace interfaces to make sure they are sane
-
-Please send patches to Greg Kroah-Hartman <greg@kroah.com> and Cc:
-Brian Swetland <swetland@google.com>
diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c
deleted file mode 100644
index 99010d4b304..00000000000
--- a/drivers/staging/android/binder.c
+++ /dev/null
@@ -1,3767 +0,0 @@
-/* binder.c
- *
- * Android IPC Subsystem
- *
- * Copyright (C) 2007-2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <asm/cacheflush.h>
-#include <linux/fdtable.h>
-#include <linux/file.h>
-#include <linux/fs.h>
-#include <linux/list.h>
-#include <linux/miscdevice.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/mutex.h>
-#include <linux/nsproxy.h>
-#include <linux/poll.h>
-#include <linux/proc_fs.h>
-#include <linux/rbtree.h>
-#include <linux/sched.h>
-#include <linux/uaccess.h>
-#include <linux/vmalloc.h>
-
-#include "binder.h"
-
-static DEFINE_MUTEX(binder_lock);
-static DEFINE_MUTEX(binder_deferred_lock);
-
-static HLIST_HEAD(binder_procs);
-static HLIST_HEAD(binder_deferred_list);
-static HLIST_HEAD(binder_dead_nodes);
-
-static struct proc_dir_entry *binder_proc_dir_entry_root;
-static struct proc_dir_entry *binder_proc_dir_entry_proc;
-static struct binder_node *binder_context_mgr_node;
-static uid_t binder_context_mgr_uid = -1;
-static int binder_last_id;
-
-static int binder_read_proc_proc(char *page, char **start, off_t off,
-				 int count, int *eof, void *data);
-
-/* This is only defined in include/asm-arm/sizes.h */
-#ifndef SZ_1K
-#define SZ_1K                               0x400
-#endif
-
-#ifndef SZ_4M
-#define SZ_4M                               0x400000
-#endif
-
-#define FORBIDDEN_MMAP_FLAGS                (VM_WRITE)
-
-#define BINDER_SMALL_BUF_SIZE (PAGE_SIZE * 64)
-
-enum {
-	BINDER_DEBUG_USER_ERROR             = 1U << 0,
-	BINDER_DEBUG_FAILED_TRANSACTION     = 1U << 1,
-	BINDER_DEBUG_DEAD_TRANSACTION       = 1U << 2,
-	BINDER_DEBUG_OPEN_CLOSE             = 1U << 3,
-	BINDER_DEBUG_DEAD_BINDER            = 1U << 4,
-	BINDER_DEBUG_DEATH_NOTIFICATION     = 1U << 5,
-	BINDER_DEBUG_READ_WRITE             = 1U << 6,
-	BINDER_DEBUG_USER_REFS              = 1U << 7,
-	BINDER_DEBUG_THREADS                = 1U << 8,
-	BINDER_DEBUG_TRANSACTION            = 1U << 9,
-	BINDER_DEBUG_TRANSACTION_COMPLETE   = 1U << 10,
-	BINDER_DEBUG_FREE_BUFFER            = 1U << 11,
-	BINDER_DEBUG_INTERNAL_REFS          = 1U << 12,
-	BINDER_DEBUG_BUFFER_ALLOC           = 1U << 13,
-	BINDER_DEBUG_PRIORITY_CAP           = 1U << 14,
-	BINDER_DEBUG_BUFFER_ALLOC_ASYNC     = 1U << 15,
-};
-static uint32_t binder_debug_mask = BINDER_DEBUG_USER_ERROR |
-	BINDER_DEBUG_FAILED_TRANSACTION | BINDER_DEBUG_DEAD_TRANSACTION;
-module_param_named(debug_mask, binder_debug_mask, uint, S_IWUSR | S_IRUGO);
-
-static int binder_debug_no_lock;
-module_param_named(proc_no_lock, binder_debug_no_lock, bool, S_IWUSR | S_IRUGO);
-
-static DECLARE_WAIT_QUEUE_HEAD(binder_user_error_wait);
-static int binder_stop_on_user_error;
-
-static int binder_set_stop_on_user_error(const char *val,
-					 struct kernel_param *kp)
-{
-	int ret;
-	ret = param_set_int(val, kp);
-	if (binder_stop_on_user_error < 2)
-		wake_up(&binder_user_error_wait);
-	return ret;
-}
-module_param_call(stop_on_user_error, binder_set_stop_on_user_error,
-	param_get_int, &binder_stop_on_user_error, S_IWUSR | S_IRUGO);
-
-#define binder_debug(mask, x...) \
-	do { \
-		if (binder_debug_mask & mask) \
-			printk(KERN_INFO x); \
-	} while (0)
-
-#define binder_user_error(x...) \
-	do { \
-		if (binder_debug_mask & BINDER_DEBUG_USER_ERROR) \
-			printk(KERN_INFO x); \
-		if (binder_stop_on_user_error) \
-			binder_stop_on_user_error = 2; \
-	} while (0)
-
-enum binder_stat_types {
-	BINDER_STAT_PROC,
-	BINDER_STAT_THREAD,
-	BINDER_STAT_NODE,
-	BINDER_STAT_REF,
-	BINDER_STAT_DEATH,
-	BINDER_STAT_TRANSACTION,
-	BINDER_STAT_TRANSACTION_COMPLETE,
-	BINDER_STAT_COUNT
-};
-
-struct binder_stats {
-	int br[_IOC_NR(BR_FAILED_REPLY) + 1];
-	int bc[_IOC_NR(BC_DEAD_BINDER_DONE) + 1];
-	int obj_created[BINDER_STAT_COUNT];
-	int obj_deleted[BINDER_STAT_COUNT];
-};
-
-static struct binder_stats binder_stats;
-
-static inline void binder_stats_deleted(enum binder_stat_types type)
-{
-	binder_stats.obj_deleted[type]++;
-}
-
-static inline void binder_stats_created(enum binder_stat_types type)
-{
-	binder_stats.obj_created[type]++;
-}
-
-struct binder_transaction_log_entry {
-	int debug_id;
-	int call_type;
-	int from_proc;
-	int from_thread;
-	int target_handle;
-	int to_proc;
-	int to_thread;
-	int to_node;
-	int data_size;
-	int offsets_size;
-};
-struct binder_transaction_log {
-	int next;
-	int full;
-	struct binder_transaction_log_entry entry[32];
-};
-static struct binder_transaction_log binder_transaction_log;
-static struct binder_transaction_log binder_transaction_log_failed;
-
-static struct binder_transaction_log_entry *binder_transaction_log_add(
-	struct binder_transaction_log *log)
-{
-	struct binder_transaction_log_entry *e;
-	e = &log->entry[log->next];
-	memset(e, 0, sizeof(*e));
-	log->next++;
-	if (log->next == ARRAY_SIZE(log->entry)) {
-		log->next = 0;
-		log->full = 1;
-	}
-	return e;
-}
-
-struct binder_work {
-	struct list_head entry;
-	enum {
-		BINDER_WORK_TRANSACTION = 1,
-		BINDER_WORK_TRANSACTION_COMPLETE,
-		BINDER_WORK_NODE,
-		BINDER_WORK_DEAD_BINDER,
-		BINDER_WORK_DEAD_BINDER_AND_CLEAR,
-		BINDER_WORK_CLEAR_DEATH_NOTIFICATION,
-	} type;
-};
-
-struct binder_node {
-	int debug_id;
-	struct binder_work work;
-	union {
-		struct rb_node rb_node;
-		struct hlist_node dead_node;
-	};
-	struct binder_proc *proc;
-	struct hlist_head refs;
-	int internal_strong_refs;
-	int local_weak_refs;
-	int local_strong_refs;
-	void __user *ptr;
-	void __user *cookie;
-	unsigned has_strong_ref:1;
-	unsigned pending_strong_ref:1;
-	unsigned has_weak_ref:1;
-	unsigned pending_weak_ref:1;
-	unsigned has_async_transaction:1;
-	unsigned accept_fds:1;
-	unsigned min_priority:8;
-	struct list_head async_todo;
-};
-
-struct binder_ref_death {
-	struct binder_work work;
-	void __user *cookie;
-};
-
-struct binder_ref {
-	/* Lookups needed: */
-	/*   node + proc => ref (transaction) */
-	/*   desc + proc => ref (transaction, inc/dec ref) */
-	/*   node => refs + procs (proc exit) */
-	int debug_id;
-	struct rb_node rb_node_desc;
-	struct rb_node rb_node_node;
-	struct hlist_node node_entry;
-	struct binder_proc *proc;
-	struct binder_node *node;
-	uint32_t desc;
-	int strong;
-	int weak;
-	struct binder_ref_death *death;
-};
-
-struct binder_buffer {
-	struct list_head entry; /* free and allocated entries by addesss */
-	struct rb_node rb_node; /* free entry by size or allocated entry */
-				/* by address */
-	unsigned free:1;
-	unsigned allow_user_free:1;
-	unsigned async_transaction:1;
-	unsigned debug_id:29;
-
-	struct binder_transaction *transaction;
-
-	struct binder_node *target_node;
-	size_t data_size;
-	size_t offsets_size;
-	uint8_t data[0];
-};
-
-enum binder_deferred_state {
-	BINDER_DEFERRED_PUT_FILES    = 0x01,
-	BINDER_DEFERRED_FLUSH        = 0x02,
-	BINDER_DEFERRED_RELEASE      = 0x04,
-};
-
-struct binder_proc {
-	struct hlist_node proc_node;
-	struct rb_root threads;
-	struct rb_root nodes;
-	struct rb_root refs_by_desc;
-	struct rb_root refs_by_node;
-	int pid;
-	struct vm_area_struct *vma;
-	struct task_struct *tsk;
-	struct files_struct *files;
-	struct hlist_node deferred_work_node;
-	int deferred_work;
-	void *buffer;
-	ptrdiff_t user_buffer_offset;
-
-	struct list_head buffers;
-	struct rb_root free_buffers;
-	struct rb_root allocated_buffers;
-	size_t free_async_space;
-
-	struct page **pages;
-	size_t buffer_size;
-	uint32_t buffer_free;
-	struct list_head todo;
-	wait_queue_head_t wait;
-	struct binder_stats stats;
-	struct list_head delivered_death;
-	int max_threads;
-	int requested_threads;
-	int requested_threads_started;
-	int ready_threads;
-	long default_priority;
-};
-
-enum {
-	BINDER_LOOPER_STATE_REGISTERED  = 0x01,
-	BINDER_LOOPER_STATE_ENTERED     = 0x02,
-	BINDER_LOOPER_STATE_EXITED      = 0x04,
-	BINDER_LOOPER_STATE_INVALID     = 0x08,
-	BINDER_LOOPER_STATE_WAITING     = 0x10,
-	BINDER_LOOPER_STATE_NEED_RETURN = 0x20
-};
-
-struct binder_thread {
-	struct binder_proc *proc;
-	struct rb_node rb_node;
-	int pid;
-	int looper;
-	struct binder_transaction *transaction_stack;
-	struct list_head todo;
-	uint32_t return_error; /* Write failed, return error code in read buf */
-	uint32_t return_error2; /* Write failed, return error code in read */
-		/* buffer. Used when sending a reply to a dead process that */
-		/* we are also waiting on */
-	wait_queue_head_t wait;
-	struct binder_stats stats;
-};
-
-struct binder_transaction {
-	int debug_id;
-	struct binder_work work;
-	struct binder_thread *from;
-	struct binder_transaction *from_parent;
-	struct binder_proc *to_proc;
-	struct binder_thread *to_thread;
-	struct binder_transaction *to_parent;
-	unsigned need_reply:1;
-	/* unsigned is_dead:1; */	/* not used at the moment */
-
-	struct binder_buffer *buffer;
-	unsigned int	code;
-	unsigned int	flags;
-	long	priority;
-	long	saved_priority;
-	uid_t	sender_euid;
-};
-
-static void
-binder_defer_work(struct binder_proc *proc, enum binder_deferred_state defer);
-
-/*
- * copied from get_unused_fd_flags
- */
-int task_get_unused_fd_flags(struct binder_proc *proc, int flags)
-{
-	struct files_struct *files = proc->files;
-	int fd, error;
-	struct fdtable *fdt;
-	unsigned long rlim_cur;
-	unsigned long irqs;
-
-	if (files == NULL)
-		return -ESRCH;
-
-	error = -EMFILE;
-	spin_lock(&files->file_lock);
-
-repeat:
-	fdt = files_fdtable(files);
-	fd = find_next_zero_bit(fdt->open_fds->fds_bits, fdt->max_fds,
-				files->next_fd);
-
-	/*
-	 * N.B. For clone tasks sharing a files structure, this test
-	 * will limit the total number of files that can be opened.
-	 */
-	rlim_cur = 0;
-	if (lock_task_sighand(proc->tsk, &irqs)) {
-		rlim_cur = proc->tsk->signal->rlim[RLIMIT_NOFILE].rlim_cur;
-		unlock_task_sighand(proc->tsk, &irqs);
-	}
-	if (fd >= rlim_cur)
-		goto out;
-
-	/* Do we need to expand the fd array or fd set?  */
-	error = expand_files(files, fd);
-	if (error < 0)
-		goto out;
-
-	if (error) {
-		/*
-		 * If we needed to expand the fs array we
-		 * might have blocked - try again.
-		 */
-		error = -EMFILE;
-		goto repeat;
-	}
-
-	FD_SET(fd, fdt->open_fds);
-	if (flags & O_CLOEXEC)
-		FD_SET(fd, fdt->close_on_exec);
-	else
-		FD_CLR(fd, fdt->close_on_exec);
-	files->next_fd = fd + 1;
-#if 1
-	/* Sanity check */
-	if (fdt->fd[fd] != NULL) {
-		printk(KERN_WARNING "get_unused_fd: slot %d not NULL!\n", fd);
-		fdt->fd[fd] = NULL;
-	}
-#endif
-	error = fd;
-
-out:
-	spin_unlock(&files->file_lock);
-	return error;
-}
-
-/*
- * copied from fd_install
- */
-static void task_fd_install(
-	struct binder_proc *proc, unsigned int fd, struct file *file)
-{
-	struct files_struct *files = proc->files;
-	struct fdtable *fdt;
-
-	if (files == NULL)
-		return;
-
-	spin_lock(&files->file_lock);
-	fdt = files_fdtable(files);
-	BUG_ON(fdt->fd[fd] != NULL);
-	rcu_assign_pointer(fdt->fd[fd], file);
-	spin_unlock(&files->file_lock);
-}
-
-/*
- * copied from __put_unused_fd in open.c
- */
-static void __put_unused_fd(struct files_struct *files, unsigned int fd)
-{
-	struct fdtable *fdt = files_fdtable(files);
-	__FD_CLR(fd, fdt->open_fds);
-	if (fd < files->next_fd)
-		files->next_fd = fd;
-}
-
-/*
- * copied from sys_close
- */
-static long task_close_fd(struct binder_proc *proc, unsigned int fd)
-{
-	struct file *filp;
-	struct files_struct *files = proc->files;
-	struct fdtable *fdt;
-	int retval;
-
-	if (files == NULL)
-		return -ESRCH;
-
-	spin_lock(&files->file_lock);
-	fdt = files_fdtable(files);
-	if (fd >= fdt->max_fds)
-		goto out_unlock;
-	filp = fdt->fd[fd];
-	if (!filp)
-		goto out_unlock;
-	rcu_assign_pointer(fdt->fd[fd], NULL);
-	FD_CLR(fd, fdt->close_on_exec);
-	__put_unused_fd(files, fd);
-	spin_unlock(&files->file_lock);
-	retval = filp_close(filp, files);
-
-	/* can't restart close syscall because file table entry was cleared */
-	if (unlikely(retval == -ERESTARTSYS ||
-		     retval == -ERESTARTNOINTR ||
-		     retval == -ERESTARTNOHAND ||
-		     retval == -ERESTART_RESTARTBLOCK))
-		retval = -EINTR;
-
-	return retval;
-
-out_unlock:
-	spin_unlock(&files->file_lock);
-	return -EBADF;
-}
-
-static void binder_set_nice(long nice)
-{
-	long min_nice;
-	if (can_nice(current, nice)) {
-		set_user_nice(current, nice);
-		return;
-	}
-	min_nice = 20 - current->signal->rlim[RLIMIT_NICE].rlim_cur;
-	binder_debug(BINDER_DEBUG_PRIORITY_CAP,
-		     "binder: %d: nice value %ld not allowed use "
-		     "%ld instead\n", current->pid, nice, min_nice);
-	set_user_nice(current, min_nice);
-	if (min_nice < 20)
-		return;
-	binder_user_error("binder: %d RLIMIT_NICE not set\n", current->pid);
-}
-
-static size_t binder_buffer_size(struct binder_proc *proc,
-				 struct binder_buffer *buffer)
-{
-	if (list_is_last(&buffer->entry, &proc->buffers))
-		return proc->buffer + proc->buffer_size - (void *)buffer->data;
-	else
-		return (size_t)list_entry(buffer->entry.next,
-			struct binder_buffer, entry) - (size_t)buffer->data;
-}
-
-static void binder_insert_free_buffer(struct binder_proc *proc,
-				      struct binder_buffer *new_buffer)
-{
-	struct rb_node **p = &proc->free_buffers.rb_node;
-	struct rb_node *parent = NULL;
-	struct binder_buffer *buffer;
-	size_t buffer_size;
-	size_t new_buffer_size;
-
-	BUG_ON(!new_buffer->free);
-
-	new_buffer_size = binder_buffer_size(proc, new_buffer);
-
-	binder_debug(BINDER_DEBUG_BUFFER_ALLOC,
-		     "binder: %d: add free buffer, size %zd, "
-		     "at %p\n", proc->pid, new_buffer_size, new_buffer);
-
-	while (*p) {
-		parent = *p;
-		buffer = rb_entry(parent, struct binder_buffer, rb_node);
-		BUG_ON(!buffer->free);
-
-		buffer_size = binder_buffer_size(proc, buffer);
-
-		if (new_buffer_size < buffer_size)
-			p = &parent->rb_left;
-		else
-			p = &parent->rb_right;
-	}
-	rb_link_node(&new_buffer->rb_node, parent, p);
-	rb_insert_color(&new_buffer->rb_node, &proc->free_buffers);
-}
-
-static void binder_insert_allocated_buffer(struct binder_proc *proc,
-					   struct binder_buffer *new_buffer)
-{
-	struct rb_node **p = &proc->allocated_buffers.rb_node;
-	struct rb_node *parent = NULL;
-	struct binder_buffer *buffer;
-
-	BUG_ON(new_buffer->free);
-
-	while (*p) {
-		parent = *p;
-		buffer = rb_entry(parent, struct binder_buffer, rb_node);
-		BUG_ON(buffer->free);
-
-		if (new_buffer < buffer)
-			p = &parent->rb_left;
-		else if (new_buffer > buffer)
-			p = &parent->rb_right;
-		else
-			BUG();
-	}
-	rb_link_node(&new_buffer->rb_node, parent, p);
-	rb_insert_color(&new_buffer->rb_node, &proc->allocated_buffers);
-}
-
-static struct binder_buffer *binder_buffer_lookup(struct binder_proc *proc,
-						  void __user *user_ptr)
-{
-	struct rb_node *n = proc->allocated_buffers.rb_node;
-	struct binder_buffer *buffer;
-	struct binder_buffer *kern_ptr;
-
-	kern_ptr = user_ptr - proc->user_buffer_offset
-		- offsetof(struct binder_buffer, data);
-
-	while (n) {
-		buffer = rb_entry(n, struct binder_buffer, rb_node);
-		BUG_ON(buffer->free);
-
-		if (kern_ptr < buffer)
-			n = n->rb_left;
-		else if (kern_ptr > buffer)
-			n = n->rb_right;
-		else
-			return buffer;
-	}
-	return NULL;
-}
-
-static int binder_update_page_range(struct binder_proc *proc, int allocate,
-				    void *start, void *end,
-				    struct vm_area_struct *vma)
-{
-	void *page_addr;
-	unsigned long user_page_addr;
-	struct vm_struct tmp_area;
-	struct page **page;
-	struct mm_struct *mm;
-
-	binder_debug(BINDER_DEBUG_BUFFER_ALLOC,
-		     "binder: %d: %s pages %p-%p\n", proc->pid,
-		     allocate ? "allocate" : "free", start, end);
-
-	if (end <= start)
-		return 0;
-
-	if (vma)
-		mm = NULL;
-	else
-		mm = get_task_mm(proc->tsk);
-
-	if (mm) {
-		down_write(&mm->mmap_sem);
-		vma = proc->vma;
-	}
-
-	if (allocate == 0)
-		goto free_range;
-
-	if (vma == NULL) {
-		printk(KERN_ERR "binder: %d: binder_alloc_buf failed to "
-		       "map pages in userspace, no vma\n", proc->pid);
-		goto err_no_vma;
-	}
-
-	for (page_addr = start; page_addr < end; page_addr += PAGE_SIZE) {
-		int ret;
-		struct page **page_array_ptr;
-		page = &proc->pages[(page_addr - proc->buffer) / PAGE_SIZE];
-
-		BUG_ON(*page);
-		*page = alloc_page(GFP_KERNEL | __GFP_ZERO);
-		if (*page == NULL) {
-			printk(KERN_ERR "binder: %d: binder_alloc_buf failed "
-			       "for page at %p\n", proc->pid, page_addr);
-			goto err_alloc_page_failed;
-		}
-		tmp_area.addr = page_addr;
-		tmp_area.size = PAGE_SIZE + PAGE_SIZE /* guard page? */;
-		page_array_ptr = page;
-		ret = map_vm_area(&tmp_area, PAGE_KERNEL, &page_array_ptr);
-		if (ret) {
-			printk(KERN_ERR "binder: %d: binder_alloc_buf failed "
-			       "to map page at %p in kernel\n",
-			       proc->pid, page_addr);
-			goto err_map_kernel_failed;
-		}
-		user_page_addr =
-			(uintptr_t)page_addr + proc->user_buffer_offset;
-		ret = vm_insert_page(vma, user_page_addr, page[0]);
-		if (ret) {
-			printk(KERN_ERR "binder: %d: binder_alloc_buf failed "
-			       "to map page at %lx in userspace\n",
-			       proc->pid, user_page_addr);
-			goto err_vm_insert_page_failed;
-		}
-		/* vm_insert_page does not seem to increment the refcount */
-	}
-	if (mm) {
-		up_write(&mm->mmap_sem);
-		mmput(mm);
-	}
-	return 0;
-
-free_range:
-	for (page_addr = end - PAGE_SIZE; page_addr >= start;
-	     page_addr -= PAGE_SIZE) {
-		page = &proc->pages[(page_addr - proc->buffer) / PAGE_SIZE];
-		if (vma)
-			zap_page_range(vma, (uintptr_t)page_addr +
-				proc->user_buffer_offset, PAGE_SIZE, NULL);
-err_vm_insert_page_failed:
-		unmap_kernel_range((unsigned long)page_addr, PAGE_SIZE);
-err_map_kernel_failed:
-		__free_page(*page);
-		*page = NULL;
-err_alloc_page_failed:
-		;
-	}
-err_no_vma:
-	if (mm) {
-		up_write(&mm->mmap_sem);
-		mmput(mm);
-	}
-	return -ENOMEM;
-}
-
-static struct binder_buffer *binder_alloc_buf(struct binder_proc *proc,
-					      size_t data_size,
-					      size_t offsets_size, int is_async)
-{
-	struct rb_node *n = proc->free_buffers.rb_node;
-	struct binder_buffer *buffer;
-	size_t buffer_size;
-	struct rb_node *best_fit = NULL;
-	void *has_page_addr;
-	void *end_page_addr;
-	size_t size;
-
-	if (proc->vma == NULL) {
-		printk(KERN_ERR "binder: %d: binder_alloc_buf, no vma\n",
-		       proc->pid);
-		return NULL;
-	}
-
-	size = ALIGN(data_size, sizeof(void *)) +
-		ALIGN(offsets_size, sizeof(void *));
-
-	if (size < data_size || size < offsets_size) {
-		binder_user_error("binder: %d: got transaction with invalid "
-			"size %zd-%zd\n", proc->pid, data_size, offsets_size);
-		return NULL;
-	}
-
-	if (is_async &&
-	    proc->free_async_space < size + sizeof(struct binder_buffer)) {
-		binder_debug(BINDER_DEBUG_BUFFER_ALLOC,
-			     "binder: %d: binder_alloc_buf size %zd"
-			     "failed, no async space left\n", proc->pid, size);
-		return NULL;
-	}
-
-	while (n) {
-		buffer = rb_entry(n, struct binder_buffer, rb_node);
-		BUG_ON(!buffer->free);
-		buffer_size = binder_buffer_size(proc, buffer);
-
-		if (size < buffer_size) {
-			best_fit = n;
-			n = n->rb_left;
-		} else if (size > buffer_size)
-			n = n->rb_right;
-		else {
-			best_fit = n;
-			break;
-		}
-	}
-	if (best_fit == NULL) {
-		printk(KERN_ERR "binder: %d: binder_alloc_buf size %zd failed, "
-		       "no address space\n", proc->pid, size);
-		return NULL;
-	}
-	if (n == NULL) {
-		buffer = rb_entry(best_fit, struct binder_buffer, rb_node);
-		buffer_size = binder_buffer_size(proc, buffer);
-	}
-
-	binder_debug(BINDER_DEBUG_BUFFER_ALLOC,
-		     "binder: %d: binder_alloc_buf size %zd got buff"
-		     "er %p size %zd\n", proc->pid, size, buffer, buffer_size);
-
-	has_page_addr =
-		(void *)(((uintptr_t)buffer->data + buffer_size) & PAGE_MASK);
-	if (n == NULL) {
-		if (size + sizeof(struct binder_buffer) + 4 >= buffer_size)
-			buffer_size = size; /* no room for other buffers */
-		else
-			buffer_size = size + sizeof(struct binder_buffer);
-	}
-	end_page_addr =
-		(void *)PAGE_ALIGN((uintptr_t)buffer->data + buffer_size);
-	if (end_page_addr > has_page_addr)
-		end_page_addr = has_page_addr;
-	if (binder_update_page_range(proc, 1,
-	    (void *)PAGE_ALIGN((uintptr_t)buffer->data), end_page_addr, NULL))
-		return NULL;
-
-	rb_erase(best_fit, &proc->free_buffers);
-	buffer->free = 0;
-	binder_insert_allocated_buffer(proc, buffer);
-	if (buffer_size != size) {
-		struct binder_buffer *new_buffer = (void *)buffer->data + size;
-		list_add(&new_buffer->entry, &buffer->entry);
-		new_buffer->free = 1;
-		binder_insert_free_buffer(proc, new_buffer);
-	}
-	binder_debug(BINDER_DEBUG_BUFFER_ALLOC,
-		     "binder: %d: binder_alloc_buf size %zd got "
-		     "%p\n", proc->pid, size, buffer);
-	buffer->data_size = data_size;
-	buffer->offsets_size = offsets_size;
-	buffer->async_transaction = is_async;
-	if (is_async) {
-		proc->free_async_space -= size + sizeof(struct binder_buffer);
-		binder_debug(BINDER_DEBUG_BUFFER_ALLOC_ASYNC,
-			     "binder: %d: binder_alloc_buf size %zd "
-			     "async free %zd\n", proc->pid, size,
-			     proc->free_async_space);
-	}
-
-	return buffer;
-}
-
-static void *buffer_start_page(struct binder_buffer *buffer)
-{
-	return (void *)((uintptr_t)buffer & PAGE_MASK);
-}
-
-static void *buffer_end_page(struct binder_buffer *buffer)
-{
-	return (void *)(((uintptr_t)(buffer + 1) - 1) & PAGE_MASK);
-}
-
-static void binder_delete_free_buffer(struct binder_proc *proc,
-				      struct binder_buffer *buffer)
-{
-	struct binder_buffer *prev, *next = NULL;
-	int free_page_end = 1;
-	int free_page_start = 1;
-
-	BUG_ON(proc->buffers.next == &buffer->entry);
-	prev = list_entry(buffer->entry.prev, struct binder_buffer, entry);
-	BUG_ON(!prev->free);
-	if (buffer_end_page(prev) == buffer_start_page(buffer)) {
-		free_page_start = 0;
-		if (buffer_end_page(prev) == buffer_end_page(buffer))
-			free_page_end = 0;
-		binder_debug(BINDER_DEBUG_BUFFER_ALLOC,
-			     "binder: %d: merge free, buffer %p "
-			     "share page with %p\n", proc->pid, buffer, prev);
-	}
-
-	if (!list_is_last(&buffer->entry, &proc->buffers)) {
-		next = list_entry(buffer->entry.next,
-				  struct binder_buffer, entry);
-		if (buffer_start_page(next) == buffer_end_page(buffer)) {
-			free_page_end = 0;
-			if (buffer_start_page(next) ==
-			    buffer_start_page(buffer))
-				free_page_start = 0;
-			binder_debug(BINDER_DEBUG_BUFFER_ALLOC,
-				     "binder: %d: merge free, buffer"
-				     " %p share page with %p\n", proc->pid,
-				     buffer, prev);
-		}
-	}
-	list_del(&buffer->entry);
-	if (free_page_start || free_page_end) {
-		binder_debug(BINDER_DEBUG_BUFFER_ALLOC,
-			     "binder: %d: merge free, buffer %p do "
-			     "not share page%s%s with with %p or %p\n",
-			     proc->pid, buffer, free_page_start ? "" : " end",
-			     free_page_end ? "" : " start", prev, next);
-		binder_update_page_range(proc, 0, free_page_start ?
-			buffer_start_page(buffer) : buffer_end_page(buffer),
-			(free_page_end ? buffer_end_page(buffer) :
-			buffer_start_page(buffer)) + PAGE_SIZE, NULL);
-	}
-}
-
-static void binder_free_buf(struct binder_proc *proc,
-			    struct binder_buffer *buffer)
-{
-	size_t size, buffer_size;
-
-	buffer_size = binder_buffer_size(proc, buffer);
-
-	size = ALIGN(buffer->data_size, sizeof(void *)) +
-		ALIGN(buffer->offsets_size, sizeof(void *));
-
-	binder_debug(BINDER_DEBUG_BUFFER_ALLOC,
-		     "binder: %d: binder_free_buf %p size %zd buffer"
-		     "_size %zd\n", proc->pid, buffer, size, buffer_size);
-
-	BUG_ON(buffer->free);
-	BUG_ON(size > buffer_size);
-	BUG_ON(buffer->transaction != NULL);
-	BUG_ON((void *)buffer < proc->buffer);
-	BUG_ON((void *)buffer > proc->buffer + proc->buffer_size);
-
-	if (buffer->async_transaction) {
-		proc->free_async_space += size + sizeof(struct binder_buffer);
-
-		binder_debug(BINDER_DEBUG_BUFFER_ALLOC_ASYNC,
-			     "binder: %d: binder_free_buf size %zd "
-			     "async free %zd\n", proc->pid, size,
-			     proc->free_async_space);
-	}
-
-	binder_update_page_range(proc, 0,
-		(void *)PAGE_ALIGN((uintptr_t)buffer->data),
-		(void *)(((uintptr_t)buffer->data + buffer_size) & PAGE_MASK),
-		NULL);
-	rb_erase(&buffer->rb_node, &proc->allocated_buffers);
-	buffer->free = 1;
-	if (!list_is_last(&buffer->entry, &proc->buffers)) {
-		struct binder_buffer *next = list_entry(buffer->entry.next,
-						struct binder_buffer, entry);
-		if (next->free) {
-			rb_erase(&next->rb_node, &proc->free_buffers);
-			binder_delete_free_buffer(proc, next);
-		}
-	}
-	if (proc->buffers.next != &buffer->entry) {
-		struct binder_buffer *prev = list_entry(buffer->entry.prev,
-						struct binder_buffer, entry);
-		if (prev->free) {
-			binder_delete_free_buffer(proc, buffer);
-			rb_erase(&prev->rb_node, &proc->free_buffers);
-			buffer = prev;
-		}
-	}
-	binder_insert_free_buffer(proc, buffer);
-}
-
-static struct binder_node *binder_get_node(struct binder_proc *proc,
-					   void __user *ptr)
-{
-	struct rb_node *n = proc->nodes.rb_node;
-	struct binder_node *node;
-
-	while (n) {
-		node = rb_entry(n, struct binder_node, rb_node);
-
-		if (ptr < node->ptr)
-			n = n->rb_left;
-		else if (ptr > node->ptr)
-			n = n->rb_right;
-		else
-			return node;
-	}
-	return NULL;
-}
-
-static struct binder_node *binder_new_node(struct binder_proc *proc,
-					   void __user *ptr,
-					   void __user *cookie)
-{
-	struct rb_node **p = &proc->nodes.rb_node;
-	struct rb_node *parent = NULL;
-	struct binder_node *node;
-
-	while (*p) {
-		parent = *p;
-		node = rb_entry(parent, struct binder_node, rb_node);
-
-		if (ptr < node->ptr)
-			p = &(*p)->rb_left;
-		else if (ptr > node->ptr)
-			p = &(*p)->rb_right;
-		else
-			return NULL;
-	}
-
-	node = kzalloc(sizeof(*node), GFP_KERNEL);
-	if (node == NULL)
-		return NULL;
-	binder_stats_created(BINDER_STAT_NODE);
-	rb_link_node(&node->rb_node, parent, p);
-	rb_insert_color(&node->rb_node, &proc->nodes);
-	node->debug_id = ++binder_last_id;
-	node->proc = proc;
-	node->ptr = ptr;
-	node->cookie = cookie;
-	node->work.type = BINDER_WORK_NODE;
-	INIT_LIST_HEAD(&node->work.entry);
-	INIT_LIST_HEAD(&node->async_todo);
-	binder_debug(BINDER_DEBUG_INTERNAL_REFS,
-		     "binder: %d:%d node %d u%p c%p created\n",
-		     proc->pid, current->pid, node->debug_id,
-		     node->ptr, node->cookie);
-	return node;
-}
-
-static int binder_inc_node(struct binder_node *node, int strong, int internal,
-			   struct list_head *target_list)
-{
-	if (strong) {
-		if (internal) {
-			if (target_list == NULL &&
-			    node->internal_strong_refs == 0 &&
-			    !(node == binder_context_mgr_node &&
-			    node->has_strong_ref)) {
-				printk(KERN_ERR "binder: invalid inc strong "
-					"node for %d\n", node->debug_id);
-				return -EINVAL;
-			}
-			node->internal_strong_refs++;
-		} else
-			node->local_strong_refs++;
-		if (!node->has_strong_ref && target_list) {
-			list_del_init(&node->work.entry);
-			list_add_tail(&node->work.entry, target_list);
-		}
-	} else {
-		if (!internal)
-			node->local_weak_refs++;
-		if (!node->has_weak_ref && list_empty(&node->work.entry)) {
-			if (target_list == NULL) {
-				printk(KERN_ERR "binder: invalid inc weak node "
-					"for %d\n", node->debug_id);
-				return -EINVAL;
-			}
-			list_add_tail(&node->work.entry, target_list);
-		}
-	}
-	return 0;
-}
-
-static int binder_dec_node(struct binder_node *node, int strong, int internal)
-{
-	if (strong) {
-		if (internal)
-			node->internal_strong_refs--;
-		else
-			node->local_strong_refs--;
-		if (node->local_strong_refs || node->internal_strong_refs)
-			return 0;
-	} else {
-		if (!internal)
-			node->local_weak_refs--;
-		if (node->local_weak_refs || !hlist_empty(&node->refs))
-			return 0;
-	}
-	if (node->proc && (node->has_strong_ref || node->has_weak_ref)) {
-		if (list_empty(&node->work.entry)) {
-			list_add_tail(&node->work.entry, &node->proc->todo);
-			wake_up_interruptible(&node->proc->wait);
-		}
-	} else {
-		if (hlist_empty(&node->refs) && !node->local_strong_refs &&
-		    !node->local_weak_refs) {
-			list_del_init(&node->work.entry);
-			if (node->proc) {
-				rb_erase(&node->rb_node, &node->proc->nodes);
-				binder_debug(BINDER_DEBUG_INTERNAL_REFS,
-					     "binder: refless node %d deleted\n",
-					     node->debug_id);
-			} else {
-				hlist_del(&node->dead_node);
-				binder_debug(BINDER_DEBUG_INTERNAL_REFS,
-					     "binder: dead node %d deleted\n",
-					     node->debug_id);
-			}
-			kfree(node);
-			binder_stats_deleted(BINDER_STAT_NODE);
-		}
-	}
-
-	return 0;
-}
-
-
-static struct binder_ref *binder_get_ref(struct binder_proc *proc,
-					 uint32_t desc)
-{
-	struct rb_node *n = proc->refs_by_desc.rb_node;
-	struct binder_ref *ref;
-
-	while (n) {
-		ref = rb_entry(n, struct binder_ref, rb_node_desc);
-
-		if (desc < ref->desc)
-			n = n->rb_left;
-		else if (desc > ref->desc)
-			n = n->rb_right;
-		else
-			return ref;
-	}
-	return NULL;
-}
-
-static struct binder_ref *binder_get_ref_for_node(struct binder_proc *proc,
-						  struct binder_node *node)
-{
-	struct rb_node *n;
-	struct rb_node **p = &proc->refs_by_node.rb_node;
-	struct rb_node *parent = NULL;
-	struct binder_ref *ref, *new_ref;
-
-	while (*p) {
-		parent = *p;
-		ref = rb_entry(parent, struct binder_ref, rb_node_node);
-
-		if (node < ref->node)
-			p = &(*p)->rb_left;
-		else if (node > ref->node)
-			p = &(*p)->rb_right;
-		else
-			return ref;
-	}
-	new_ref = kzalloc(sizeof(*ref), GFP_KERNEL);
-	if (new_ref == NULL)
-		return NULL;
-	binder_stats_created(BINDER_STAT_REF);
-	new_ref->debug_id = ++binder_last_id;
-	new_ref->proc = proc;
-	new_ref->node = node;
-	rb_link_node(&new_ref->rb_node_node, parent, p);
-	rb_insert_color(&new_ref->rb_node_node, &proc->refs_by_node);
-
-	new_ref->desc = (node == binder_context_mgr_node) ? 0 : 1;
-	for (n = rb_first(&proc->refs_by_desc); n != NULL; n = rb_next(n)) {
-		ref = rb_entry(n, struct binder_ref, rb_node_desc);
-		if (ref->desc > new_ref->desc)
-			break;
-		new_ref->desc = ref->desc + 1;
-	}
-
-	p = &proc->refs_by_desc.rb_node;
-	while (*p) {
-		parent = *p;
-		ref = rb_entry(parent, struct binder_ref, rb_node_desc);
-
-		if (new_ref->desc < ref->desc)
-			p = &(*p)->rb_left;
-		else if (new_ref->desc > ref->desc)
-			p = &(*p)->rb_right;
-		else
-			BUG();
-	}
-	rb_link_node(&new_ref->rb_node_desc, parent, p);
-	rb_insert_color(&new_ref->rb_node_desc, &proc->refs_by_desc);
-	if (node) {
-		hlist_add_head(&new_ref->node_entry, &node->refs);
-
-		binder_debug(BINDER_DEBUG_INTERNAL_REFS,
-			     "binder: %d new ref %d desc %d for "
-			     "node %d\n", proc->pid, new_ref->debug_id,
-			     new_ref->desc, node->debug_id);
-	} else {
-		binder_debug(BINDER_DEBUG_INTERNAL_REFS,
-			     "binder: %d new ref %d desc %d for "
-			     "dead node\n", proc->pid, new_ref->debug_id,
-			      new_ref->desc);
-	}
-	return new_ref;
-}
-
-static void binder_delete_ref(struct binder_ref *ref)
-{
-	binder_debug(BINDER_DEBUG_INTERNAL_REFS,
-		     "binder: %d delete ref %d desc %d for "
-		     "node %d\n", ref->proc->pid, ref->debug_id,
-		     ref->desc, ref->node->debug_id);
-
-	rb_erase(&ref->rb_node_desc, &ref->proc->refs_by_desc);
-	rb_erase(&ref->rb_node_node, &ref->proc->refs_by_node);
-	if (ref->strong)
-		binder_dec_node(ref->node, 1, 1);
-	hlist_del(&ref->node_entry);
-	binder_dec_node(ref->node, 0, 1);
-	if (ref->death) {
-		binder_debug(BINDER_DEBUG_DEAD_BINDER,
-			     "binder: %d delete ref %d desc %d "
-			     "has death notification\n", ref->proc->pid,
-			     ref->debug_id, ref->desc);
-		list_del(&ref->death->work.entry);
-		kfree(ref->death);
-		binder_stats_deleted(BINDER_STAT_DEATH);
-	}
-	kfree(ref);
-	binder_stats_deleted(BINDER_STAT_REF);
-}
-
-static int binder_inc_ref(struct binder_ref *ref, int strong,
-			  struct list_head *target_list)
-{
-	int ret;
-	if (strong) {
-		if (ref->strong == 0) {
-			ret = binder_inc_node(ref->node, 1, 1, target_list);
-			if (ret)
-				return ret;
-		}
-		ref->strong++;
-	} else {
-		if (ref->weak == 0) {
-			ret = binder_inc_node(ref->node, 0, 1, target_list);
-			if (ret)
-				return ret;
-		}
-		ref->weak++;
-	}
-	return 0;
-}
-
-
-static int binder_dec_ref(struct binder_ref *ref, int strong)
-{
-	if (strong) {
-		if (ref->strong == 0) {
-			binder_user_error("binder: %d invalid dec strong, "
-					  "ref %d desc %d s %d w %d\n",
-					  ref->proc->pid, ref->debug_id,
-					  ref->desc, ref->strong, ref->weak);
-			return -EINVAL;
-		}
-		ref->strong--;
-		if (ref->strong == 0) {
-			int ret;
-			ret = binder_dec_node(ref->node, strong, 1);
-			if (ret)
-				return ret;
-		}
-	} else {
-		if (ref->weak == 0) {
-			binder_user_error("binder: %d invalid dec weak, "
-					  "ref %d desc %d s %d w %d\n",
-					  ref->proc->pid, ref->debug_id,
-					  ref->desc, ref->strong, ref->weak);
-			return -EINVAL;
-		}
-		ref->weak--;
-	}
-	if (ref->strong == 0 && ref->weak == 0)
-		binder_delete_ref(ref);
-	return 0;
-}
-
-static void binder_pop_transaction(struct binder_thread *target_thread,
-				   struct binder_transaction *t)
-{
-	if (target_thread) {
-		BUG_ON(target_thread->transaction_stack != t);
-		BUG_ON(target_thread->transaction_stack->from != target_thread);
-		target_thread->transaction_stack =
-			target_thread->transaction_stack->from_parent;
-		t->from = NULL;
-	}
-	t->need_reply = 0;
-	if (t->buffer)
-		t->buffer->transaction = NULL;
-	kfree(t);
-	binder_stats_deleted(BINDER_STAT_TRANSACTION);
-}
-
-static void binder_send_failed_reply(struct binder_transaction *t,
-				     uint32_t error_code)
-{
-	struct binder_thread *target_thread;
-	BUG_ON(t->flags & TF_ONE_WAY);
-	while (1) {
-		target_thread = t->from;
-		if (target_thread) {
-			if (target_thread->return_error != BR_OK &&
-			   target_thread->return_error2 == BR_OK) {
-				target_thread->return_error2 =
-					target_thread->return_error;
-				target_thread->return_error = BR_OK;
-			}
-			if (target_thread->return_error == BR_OK) {
-				binder_debug(BINDER_DEBUG_FAILED_TRANSACTION,
-					     "binder: send failed reply for "
-					     "transaction %d to %d:%d\n",
-					      t->debug_id, target_thread->proc->pid,
-					      target_thread->pid);
-
-				binder_pop_transaction(target_thread, t);
-				target_thread->return_error = error_code;
-				wake_up_interruptible(&target_thread->wait);
-			} else {
-				printk(KERN_ERR "binder: reply failed, target "
-					"thread, %d:%d, has error code %d "
-					"already\n", target_thread->proc->pid,
-					target_thread->pid,
-					target_thread->return_error);
-			}
-			return;
-		} else {
-			struct binder_transaction *next = t->from_parent;
-
-			binder_debug(BINDER_DEBUG_FAILED_TRANSACTION,
-				     "binder: send failed reply "
-				     "for transaction %d, target dead\n",
-				     t->debug_id);
-
-			binder_pop_transaction(target_thread, t);
-			if (next == NULL) {
-				binder_debug(BINDER_DEBUG_DEAD_BINDER,
-					     "binder: reply failed,"
-					     " no target thread at root\n");
-				return;
-			}
-			t = next;
-			binder_debug(BINDER_DEBUG_DEAD_BINDER,
-				     "binder: reply failed, no target "
-				     "thread -- retry %d\n", t->debug_id);
-		}
-	}
-}
-
-static void binder_transaction_buffer_release(struct binder_proc *proc,
-					      struct binder_buffer *buffer,
-					      size_t *failed_at)
-{
-	size_t *offp, *off_end;
-	int debug_id = buffer->debug_id;
-
-	binder_debug(BINDER_DEBUG_TRANSACTION,
-		     "binder: %d buffer release %d, size %zd-%zd, failed at %p\n",
-		     proc->pid, buffer->debug_id,
-		     buffer->data_size, buffer->offsets_size, failed_at);
-
-	if (buffer->target_node)
-		binder_dec_node(buffer->target_node, 1, 0);
-
-	offp = (size_t *)(buffer->data + ALIGN(buffer->data_size, sizeof(void *)));
-	if (failed_at)
-		off_end = failed_at;
-	else
-		off_end = (void *)offp + buffer->offsets_size;
-	for (; offp < off_end; offp++) {
-		struct flat_binder_object *fp;
-		if (*offp > buffer->data_size - sizeof(*fp) ||
-		    buffer->data_size < sizeof(*fp) ||
-		    !IS_ALIGNED(*offp, sizeof(void *))) {
-			printk(KERN_ERR "binder: transaction release %d bad"
-					"offset %zd, size %zd\n", debug_id,
-					*offp, buffer->data_size);
-			continue;
-		}
-		fp = (struct flat_binder_object *)(buffer->data + *offp);
-		switch (fp->type) {
-		case BINDER_TYPE_BINDER:
-		case BINDER_TYPE_WEAK_BINDER: {
-			struct binder_node *node = binder_get_node(proc, fp->binder);
-			if (node == NULL) {
-				printk(KERN_ERR "binder: transaction release %d"
-				       " bad node %p\n", debug_id, fp->binder);
-				break;
-			}
-			binder_debug(BINDER_DEBUG_TRANSACTION,
-				     "        node %d u%p\n",
-				     node->debug_id, node->ptr);
-			binder_dec_node(node, fp->type == BINDER_TYPE_BINDER, 0);
-		} break;
-		case BINDER_TYPE_HANDLE:
-		case BINDER_TYPE_WEAK_HANDLE: {
-			struct binder_ref *ref = binder_get_ref(proc, fp->handle);
-			if (ref == NULL) {
-				printk(KERN_ERR "binder: transaction release %d"
-				       " bad handle %ld\n", debug_id,
-				       fp->handle);
-				break;
-			}
-			binder_debug(BINDER_DEBUG_TRANSACTION,
-				     "        ref %d desc %d (node %d)\n",
-				     ref->debug_id, ref->desc, ref->node->debug_id);
-			binder_dec_ref(ref, fp->type == BINDER_TYPE_HANDLE);
-		} break;
-
-		case BINDER_TYPE_FD:
-			binder_debug(BINDER_DEBUG_TRANSACTION,
-				     "        fd %ld\n", fp->handle);
-			if (failed_at)
-				task_close_fd(proc, fp->handle);
-			break;
-
-		default:
-			printk(KERN_ERR "binder: transaction release %d bad "
-			       "object type %lx\n", debug_id, fp->type);
-			break;
-		}
-	}
-}
-
-static void binder_transaction(struct binder_proc *proc,
-			       struct binder_thread *thread,
-			       struct binder_transaction_data *tr, int reply)
-{
-	struct binder_transaction *t;
-	struct binder_work *tcomplete;
-	size_t *offp, *off_end;
-	struct binder_proc *target_proc;
-	struct binder_thread *target_thread = NULL;
-	struct binder_node *target_node = NULL;
-	struct list_head *target_list;
-	wait_queue_head_t *target_wait;
-	struct binder_transaction *in_reply_to = NULL;
-	struct binder_transaction_log_entry *e;
-	uint32_t return_error;
-
-	e = binder_transaction_log_add(&binder_transaction_log);
-	e->call_type = reply ? 2 : !!(tr->flags & TF_ONE_WAY);
-	e->from_proc = proc->pid;
-	e->from_thread = thread->pid;
-	e->target_handle = tr->target.handle;
-	e->data_size = tr->data_size;
-	e->offsets_size = tr->offsets_size;
-
-	if (reply) {
-		in_reply_to = thread->transaction_stack;
-		if (in_reply_to == NULL) {
-			binder_user_error("binder: %d:%d got reply transaction "
-					  "with no transaction stack\n",
-					  proc->pid, thread->pid);
-			return_error = BR_FAILED_REPLY;
-			goto err_empty_call_stack;
-		}
-		binder_set_nice(in_reply_to->saved_priority);
-		if (in_reply_to->to_thread != thread) {
-			binder_user_error("binder: %d:%d got reply transaction "
-				"with bad transaction stack,"
-				" transaction %d has target %d:%d\n",
-				proc->pid, thread->pid, in_reply_to->debug_id,
-				in_reply_to->to_proc ?
-				in_reply_to->to_proc->pid : 0,
-				in_reply_to->to_thread ?
-				in_reply_to->to_thread->pid : 0);
-			return_error = BR_FAILED_REPLY;
-			in_reply_to = NULL;
-			goto err_bad_call_stack;
-		}
-		thread->transaction_stack = in_reply_to->to_parent;
-		target_thread = in_reply_to->from;
-		if (target_thread == NULL) {
-			return_error = BR_DEAD_REPLY;
-			goto err_dead_binder;
-		}
-		if (target_thread->transaction_stack != in_reply_to) {
-			binder_user_error("binder: %d:%d got reply transaction "
-				"with bad target transaction stack %d, "
-				"expected %d\n",
-				proc->pid, thread->pid,
-				target_thread->transaction_stack ?
-				target_thread->transaction_stack->debug_id : 0,
-				in_reply_to->debug_id);
-			return_error = BR_FAILED_REPLY;
-			in_reply_to = NULL;
-			target_thread = NULL;
-			goto err_dead_binder;
-		}
-		target_proc = target_thread->proc;
-	} else {
-		if (tr->target.handle) {
-			struct binder_ref *ref;
-			ref = binder_get_ref(proc, tr->target.handle);
-			if (ref == NULL) {
-				binder_user_error("binder: %d:%d got "
-					"transaction to invalid handle\n",
-					proc->pid, thread->pid);
-				return_error = BR_FAILED_REPLY;
-				goto err_invalid_target_handle;
-			}
-			target_node = ref->node;
-		} else {
-			target_node = binder_context_mgr_node;
-			if (target_node == NULL) {
-				return_error = BR_DEAD_REPLY;
-				goto err_no_context_mgr_node;
-			}
-		}
-		e->to_node = target_node->debug_id;
-		target_proc = target_node->proc;
-		if (target_proc == NULL) {
-			return_error = BR_DEAD_REPLY;
-			goto err_dead_binder;
-		}
-		if (!(tr->flags & TF_ONE_WAY) && thread->transaction_stack) {
-			struct binder_transaction *tmp;
-			tmp = thread->transaction_stack;
-			if (tmp->to_thread != thread) {
-				binder_user_error("binder: %d:%d got new "
-					"transaction with bad transaction stack"
-					", transaction %d has target %d:%d\n",
-					proc->pid, thread->pid, tmp->debug_id,
-					tmp->to_proc ? tmp->to_proc->pid : 0,
-					tmp->to_thread ?
-					tmp->to_thread->pid : 0);
-				return_error = BR_FAILED_REPLY;
-				goto err_bad_call_stack;
-			}
-			while (tmp) {
-				if (tmp->from && tmp->from->proc == target_proc)
-					target_thread = tmp->from;
-				tmp = tmp->from_parent;
-			}
-		}
-	}
-	if (target_thread) {
-		e->to_thread = target_thread->pid;
-		target_list = &target_thread->todo;
-		target_wait = &target_thread->wait;
-	} else {
-		target_list = &target_proc->todo;
-		target_wait = &target_proc->wait;
-	}
-	e->to_proc = target_proc->pid;
-
-	/* TODO: reuse incoming transaction for reply */
-	t = kzalloc(sizeof(*t), GFP_KERNEL);
-	if (t == NULL) {
-		return_error = BR_FAILED_REPLY;
-		goto err_alloc_t_failed;
-	}
-	binder_stats_created(BINDER_STAT_TRANSACTION);
-
-	tcomplete = kzalloc(sizeof(*tcomplete), GFP_KERNEL);
-	if (tcomplete == NULL) {
-		return_error = BR_FAILED_REPLY;
-		goto err_alloc_tcomplete_failed;
-	}
-	binder_stats_created(BINDER_STAT_TRANSACTION_COMPLETE);
-
-	t->debug_id = ++binder_last_id;
-	e->debug_id = t->debug_id;
-
-	if (reply)
-		binder_debug(BINDER_DEBUG_TRANSACTION,
-			     "binder: %d:%d BC_REPLY %d -> %d:%d, "
-			     "data %p-%p size %zd-%zd\n",
-			     proc->pid, thread->pid, t->debug_id,
-			     target_proc->pid, target_thread->pid,
-			     tr->data.ptr.buffer, tr->data.ptr.offsets,
-			     tr->data_size, tr->offsets_size);
-	else
-		binder_debug(BINDER_DEBUG_TRANSACTION,
-			     "binder: %d:%d BC_TRANSACTION %d -> "
-			     "%d - node %d, data %p-%p size %zd-%zd\n",
-			     proc->pid, thread->pid, t->debug_id,
-			     target_proc->pid, target_node->debug_id,
-			     tr->data.ptr.buffer, tr->data.ptr.offsets,
-			     tr->data_size, tr->offsets_size);
-
-	if (!reply && !(tr->flags & TF_ONE_WAY))
-		t->from = thread;
-	else
-		t->from = NULL;
-	t->sender_euid = proc->tsk->cred->euid;
-	t->to_proc = target_proc;
-	t->to_thread = target_thread;
-	t->code = tr->code;
-	t->flags = tr->flags;
-	t->priority = task_nice(current);
-	t->buffer = binder_alloc_buf(target_proc, tr->data_size,
-		tr->offsets_size, !reply && (t->flags & TF_ONE_WAY));
-	if (t->buffer == NULL) {
-		return_error = BR_FAILED_REPLY;
-		goto err_binder_alloc_buf_failed;
-	}
-	t->buffer->allow_user_free = 0;
-	t->buffer->debug_id = t->debug_id;
-	t->buffer->transaction = t;
-	t->buffer->target_node = target_node;
-	if (target_node)
-		binder_inc_node(target_node, 1, 0, NULL);
-
-	offp = (size_t *)(t->buffer->data + ALIGN(tr->data_size, sizeof(void *)));
-
-	if (copy_from_user(t->buffer->data, tr->data.ptr.buffer, tr->data_size)) {
-		binder_user_error("binder: %d:%d got transaction with invalid "
-			"data ptr\n", proc->pid, thread->pid);
-		return_error = BR_FAILED_REPLY;
-		goto err_copy_data_failed;
-	}
-	if (copy_from_user(offp, tr->data.ptr.offsets, tr->offsets_size)) {
-		binder_user_error("binder: %d:%d got transaction with invalid "
-			"offsets ptr\n", proc->pid, thread->pid);
-		return_error = BR_FAILED_REPLY;
-		goto err_copy_data_failed;
-	}
-	if (!IS_ALIGNED(tr->offsets_size, sizeof(size_t))) {
-		binder_user_error("binder: %d:%d got transaction with "
-			"invalid offsets size, %zd\n",
-			proc->pid, thread->pid, tr->offsets_size);
-		return_error = BR_FAILED_REPLY;
-		goto err_bad_offset;
-	}
-	off_end = (void *)offp + tr->offsets_size;
-	for (; offp < off_end; offp++) {
-		struct flat_binder_object *fp;
-		if (*offp > t->buffer->data_size - sizeof(*fp) ||
-		    t->buffer->data_size < sizeof(*fp) ||
-		    !IS_ALIGNED(*offp, sizeof(void *))) {
-			binder_user_error("binder: %d:%d got transaction with "
-				"invalid offset, %zd\n",
-				proc->pid, thread->pid, *offp);
-			return_error = BR_FAILED_REPLY;
-			goto err_bad_offset;
-		}
-		fp = (struct flat_binder_object *)(t->buffer->data + *offp);
-		switch (fp->type) {
-		case BINDER_TYPE_BINDER:
-		case BINDER_TYPE_WEAK_BINDER: {
-			struct binder_ref *ref;
-			struct binder_node *node = binder_get_node(proc, fp->binder);
-			if (node == NULL) {
-				node = binder_new_node(proc, fp->binder, fp->cookie);
-				if (node == NULL) {
-					return_error = BR_FAILED_REPLY;
-					goto err_binder_new_node_failed;
-				}
-				node->min_priority = fp->flags & FLAT_BINDER_FLAG_PRIORITY_MASK;
-				node->accept_fds = !!(fp->flags & FLAT_BINDER_FLAG_ACCEPTS_FDS);
-			}
-			if (fp->cookie != node->cookie) {
-				binder_user_error("binder: %d:%d sending u%p "
-					"node %d, cookie mismatch %p != %p\n",
-					proc->pid, thread->pid,
-					fp->binder, node->debug_id,
-					fp->cookie, node->cookie);
-				goto err_binder_get_ref_for_node_failed;
-			}
-			ref = binder_get_ref_for_node(target_proc, node);
-			if (ref == NULL) {
-				return_error = BR_FAILED_REPLY;
-				goto err_binder_get_ref_for_node_failed;
-			}
-			if (fp->type == BINDER_TYPE_BINDER)
-				fp->type = BINDER_TYPE_HANDLE;
-			else
-				fp->type = BINDER_TYPE_WEAK_HANDLE;
-			fp->handle = ref->desc;
-			binder_inc_ref(ref, fp->type == BINDER_TYPE_HANDLE,
-				       &thread->todo);
-
-			binder_debug(BINDER_DEBUG_TRANSACTION,
-				     "        node %d u%p -> ref %d desc %d\n",
-				     node->debug_id, node->ptr, ref->debug_id,
-				     ref->desc);
-		} break;
-		case BINDER_TYPE_HANDLE:
-		case BINDER_TYPE_WEAK_HANDLE: {
-			struct binder_ref *ref = binder_get_ref(proc, fp->handle);
-			if (ref == NULL) {
-				binder_user_error("binder: %d:%d got "
-					"transaction with invalid "
-					"handle, %ld\n", proc->pid,
-					thread->pid, fp->handle);
-				return_error = BR_FAILED_REPLY;
-				goto err_binder_get_ref_failed;
-			}
-			if (ref->node->proc == target_proc) {
-				if (fp->type == BINDER_TYPE_HANDLE)
-					fp->type = BINDER_TYPE_BINDER;
-				else
-					fp->type = BINDER_TYPE_WEAK_BINDER;
-				fp->binder = ref->node->ptr;
-				fp->cookie = ref->node->cookie;
-				binder_inc_node(ref->node, fp->type == BINDER_TYPE_BINDER, 0, NULL);
-				binder_debug(BINDER_DEBUG_TRANSACTION,
-					     "        ref %d desc %d -> node %d u%p\n",
-					     ref->debug_id, ref->desc, ref->node->debug_id,
-					     ref->node->ptr);
-			} else {
-				struct binder_ref *new_ref;
-				new_ref = binder_get_ref_for_node(target_proc, ref->node);
-				if (new_ref == NULL) {
-					return_error = BR_FAILED_REPLY;
-					goto err_binder_get_ref_for_node_failed;
-				}
-				fp->handle = new_ref->desc;
-				binder_inc_ref(new_ref, fp->type == BINDER_TYPE_HANDLE, NULL);
-				binder_debug(BINDER_DEBUG_TRANSACTION,
-					     "        ref %d desc %d -> ref %d desc %d (node %d)\n",
-					     ref->debug_id, ref->desc, new_ref->debug_id,
-					     new_ref->desc, ref->node->debug_id);
-			}
-		} break;
-
-		case BINDER_TYPE_FD: {
-			int target_fd;
-			struct file *file;
-
-			if (reply) {
-				if (!(in_reply_to->flags & TF_ACCEPT_FDS)) {
-					binder_user_error("binder: %d:%d got reply with fd, %ld, but target does not allow fds\n",
-						proc->pid, thread->pid, fp->handle);
-					return_error = BR_FAILED_REPLY;
-					goto err_fd_not_allowed;
-				}
-			} else if (!target_node->accept_fds) {
-				binder_user_error("binder: %d:%d got transaction with fd, %ld, but target does not allow fds\n",
-					proc->pid, thread->pid, fp->handle);
-				return_error = BR_FAILED_REPLY;
-				goto err_fd_not_allowed;
-			}
-
-			file = fget(fp->handle);
-			if (file == NULL) {
-				binder_user_error("binder: %d:%d got transaction with invalid fd, %ld\n",
-					proc->pid, thread->pid, fp->handle);
-				return_error = BR_FAILED_REPLY;
-				goto err_fget_failed;
-			}
-			target_fd = task_get_unused_fd_flags(target_proc, O_CLOEXEC);
-			if (target_fd < 0) {
-				fput(file);
-				return_error = BR_FAILED_REPLY;
-				goto err_get_unused_fd_failed;
-			}
-			task_fd_install(target_proc, target_fd, file);
-			binder_debug(BINDER_DEBUG_TRANSACTION,
-				     "        fd %ld -> %d\n", fp->handle, target_fd);
-			/* TODO: fput? */
-			fp->handle = target_fd;
-		} break;
-
-		default:
-			binder_user_error("binder: %d:%d got transactio"
-				"n with invalid object type, %lx\n",
-				proc->pid, thread->pid, fp->type);
-			return_error = BR_FAILED_REPLY;
-			goto err_bad_object_type;
-		}
-	}
-	if (reply) {
-		BUG_ON(t->buffer->async_transaction != 0);
-		binder_pop_transaction(target_thread, in_reply_to);
-	} else if (!(t->flags & TF_ONE_WAY)) {
-		BUG_ON(t->buffer->async_transaction != 0);
-		t->need_reply = 1;
-		t->from_parent = thread->transaction_stack;
-		thread->transaction_stack = t;
-	} else {
-		BUG_ON(target_node == NULL);
-		BUG_ON(t->buffer->async_transaction != 1);
-		if (target_node->has_async_transaction) {
-			target_list = &target_node->async_todo;
-			target_wait = NULL;
-		} else
-			target_node->has_async_transaction = 1;
-	}
-	t->work.type = BINDER_WORK_TRANSACTION;
-	list_add_tail(&t->work.entry, target_list);
-	tcomplete->type = BINDER_WORK_TRANSACTION_COMPLETE;
-	list_add_tail(&tcomplete->entry, &thread->todo);
-	if (target_wait)
-		wake_up_interruptible(target_wait);
-	return;
-
-err_get_unused_fd_failed:
-err_fget_failed:
-err_fd_not_allowed:
-err_binder_get_ref_for_node_failed:
-err_binder_get_ref_failed:
-err_binder_new_node_failed:
-err_bad_object_type:
-err_bad_offset:
-err_copy_data_failed:
-	binder_transaction_buffer_release(target_proc, t->buffer, offp);
-	t->buffer->transaction = NULL;
-	binder_free_buf(target_proc, t->buffer);
-err_binder_alloc_buf_failed:
-	kfree(tcomplete);
-	binder_stats_deleted(BINDER_STAT_TRANSACTION_COMPLETE);
-err_alloc_tcomplete_failed:
-	kfree(t);
-	binder_stats_deleted(BINDER_STAT_TRANSACTION);
-err_alloc_t_failed:
-err_bad_call_stack:
-err_empty_call_stack:
-err_dead_binder:
-err_invalid_target_handle:
-err_no_context_mgr_node:
-	binder_debug(BINDER_DEBUG_FAILED_TRANSACTION,
-		     "binder: %d:%d transaction failed %d, size %zd-%zd\n",
-		     proc->pid, thread->pid, return_error,
-		     tr->data_size, tr->offsets_size);
-
-	{
-		struct binder_transaction_log_entry *fe;
-		fe = binder_transaction_log_add(&binder_transaction_log_failed);
-		*fe = *e;
-	}
-
-	BUG_ON(thread->return_error != BR_OK);
-	if (in_reply_to) {
-		thread->return_error = BR_TRANSACTION_COMPLETE;
-		binder_send_failed_reply(in_reply_to, return_error);
-	} else
-		thread->return_error = return_error;
-}
-
-int binder_thread_write(struct binder_proc *proc, struct binder_thread *thread,
-			void __user *buffer, int size, signed long *consumed)
-{
-	uint32_t cmd;
-	void __user *ptr = buffer + *consumed;
-	void __user *end = buffer + size;
-
-	while (ptr < end && thread->return_error == BR_OK) {
-		if (get_user(cmd, (uint32_t __user *)ptr))
-			return -EFAULT;
-		ptr += sizeof(uint32_t);
-		if (_IOC_NR(cmd) < ARRAY_SIZE(binder_stats.bc)) {
-			binder_stats.bc[_IOC_NR(cmd)]++;
-			proc->stats.bc[_IOC_NR(cmd)]++;
-			thread->stats.bc[_IOC_NR(cmd)]++;
-		}
-		switch (cmd) {
-		case BC_INCREFS:
-		case BC_ACQUIRE:
-		case BC_RELEASE:
-		case BC_DECREFS: {
-			uint32_t target;
-			struct binder_ref *ref;
-			const char *debug_string;
-
-			if (get_user(target, (uint32_t __user *)ptr))
-				return -EFAULT;
-			ptr += sizeof(uint32_t);
-			if (target == 0 && binder_context_mgr_node &&
-			    (cmd == BC_INCREFS || cmd == BC_ACQUIRE)) {
-				ref = binder_get_ref_for_node(proc,
-					       binder_context_mgr_node);
-				if (ref->desc != target) {
-					binder_user_error("binder: %d:"
-						"%d tried to acquire "
-						"reference to desc 0, "
-						"got %d instead\n",
-						proc->pid, thread->pid,
-						ref->desc);
-				}
-			} else
-				ref = binder_get_ref(proc, target);
-			if (ref == NULL) {
-				binder_user_error("binder: %d:%d refcou"
-					"nt change on invalid ref %d\n",
-					proc->pid, thread->pid, target);
-				break;
-			}
-			switch (cmd) {
-			case BC_INCREFS:
-				debug_string = "IncRefs";
-				binder_inc_ref(ref, 0, NULL);
-				break;
-			case BC_ACQUIRE:
-				debug_string = "Acquire";
-				binder_inc_ref(ref, 1, NULL);
-				break;
-			case BC_RELEASE:
-				debug_string = "Release";
-				binder_dec_ref(ref, 1);
-				break;
-			case BC_DECREFS:
-			default:
-				debug_string = "DecRefs";
-				binder_dec_ref(ref, 0);
-				break;
-			}
-			binder_debug(BINDER_DEBUG_USER_REFS,
-				     "binder: %d:%d %s ref %d desc %d s %d w %d for node %d\n",
-				     proc->pid, thread->pid, debug_string, ref->debug_id,
-				     ref->desc, ref->strong, ref->weak, ref->node->debug_id);
-			break;
-		}
-		case BC_INCREFS_DONE:
-		case BC_ACQUIRE_DONE: {
-			void __user *node_ptr;
-			void *cookie;
-			struct binder_node *node;
-
-			if (get_user(node_ptr, (void * __user *)ptr))
-				return -EFAULT;
-			ptr += sizeof(void *);
-			if (get_user(cookie, (void * __user *)ptr))
-				return -EFAULT;
-			ptr += sizeof(void *);
-			node = binder_get_node(proc, node_ptr);
-			if (node == NULL) {
-				binder_user_error("binder: %d:%d "
-					"%s u%p no match\n",
-					proc->pid, thread->pid,
-					cmd == BC_INCREFS_DONE ?
-					"BC_INCREFS_DONE" :
-					"BC_ACQUIRE_DONE",
-					node_ptr);
-				break;
-			}
-			if (cookie != node->cookie) {
-				binder_user_error("binder: %d:%d %s u%p node %d"
-					" cookie mismatch %p != %p\n",
-					proc->pid, thread->pid,
-					cmd == BC_INCREFS_DONE ?
-					"BC_INCREFS_DONE" : "BC_ACQUIRE_DONE",
-					node_ptr, node->debug_id,
-					cookie, node->cookie);
-				break;
-			}
-			if (cmd == BC_ACQUIRE_DONE) {
-				if (node->pending_strong_ref == 0) {
-					binder_user_error("binder: %d:%d "
-						"BC_ACQUIRE_DONE node %d has "
-						"no pending acquire request\n",
-						proc->pid, thread->pid,
-						node->debug_id);
-					break;
-				}
-				node->pending_strong_ref = 0;
-			} else {
-				if (node->pending_weak_ref == 0) {
-					binder_user_error("binder: %d:%d "
-						"BC_INCREFS_DONE node %d has "
-						"no pending increfs request\n",
-						proc->pid, thread->pid,
-						node->debug_id);
-					break;
-				}
-				node->pending_weak_ref = 0;
-			}
-			binder_dec_node(node, cmd == BC_ACQUIRE_DONE, 0);
-			binder_debug(BINDER_DEBUG_USER_REFS,
-				     "binder: %d:%d %s node %d ls %d lw %d\n",
-				     proc->pid, thread->pid,
-				     cmd == BC_INCREFS_DONE ? "BC_INCREFS_DONE" : "BC_ACQUIRE_DONE",
-				     node->debug_id, node->local_strong_refs, node->local_weak_refs);
-			break;
-		}
-		case BC_ATTEMPT_ACQUIRE:
-			printk(KERN_ERR "binder: BC_ATTEMPT_ACQUIRE not supported\n");
-			return -EINVAL;
-		case BC_ACQUIRE_RESULT:
-			printk(KERN_ERR "binder: BC_ACQUIRE_RESULT not supported\n");
-			return -EINVAL;
-
-		case BC_FREE_BUFFER: {
-			void __user *data_ptr;
-			struct binder_buffer *buffer;
-
-			if (get_user(data_ptr, (void * __user *)ptr))
-				return -EFAULT;
-			ptr += sizeof(void *);
-
-			buffer = binder_buffer_lookup(proc, data_ptr);
-			if (buffer == NULL) {
-				binder_user_error("binder: %d:%d "
-					"BC_FREE_BUFFER u%p no match\n",
-					proc->pid, thread->pid, data_ptr);
-				break;
-			}
-			if (!buffer->allow_user_free) {
-				binder_user_error("binder: %d:%d "
-					"BC_FREE_BUFFER u%p matched "
-					"unreturned buffer\n",
-					proc->pid, thread->pid, data_ptr);
-				break;
-			}
-			binder_debug(BINDER_DEBUG_FREE_BUFFER,
-				     "binder: %d:%d BC_FREE_BUFFER u%p found buffer %d for %s transaction\n",
-				     proc->pid, thread->pid, data_ptr, buffer->debug_id,
-				     buffer->transaction ? "active" : "finished");
-
-			if (buffer->transaction) {
-				buffer->transaction->buffer = NULL;
-				buffer->transaction = NULL;
-			}
-			if (buffer->async_transaction && buffer->target_node) {
-				BUG_ON(!buffer->target_node->has_async_transaction);
-				if (list_empty(&buffer->target_node->async_todo))
-					buffer->target_node->has_async_transaction = 0;
-				else
-					list_move_tail(buffer->target_node->async_todo.next, &thread->todo);
-			}
-			binder_transaction_buffer_release(proc, buffer, NULL);
-			binder_free_buf(proc, buffer);
-			break;
-		}
-
-		case BC_TRANSACTION:
-		case BC_REPLY: {
-			struct binder_transaction_data tr;
-
-			if (copy_from_user(&tr, ptr, sizeof(tr)))
-				return -EFAULT;
-			ptr += sizeof(tr);
-			binder_transaction(proc, thread, &tr, cmd == BC_REPLY);
-			break;
-		}
-
-		case BC_REGISTER_LOOPER:
-			binder_debug(BINDER_DEBUG_THREADS,
-				     "binder: %d:%d BC_REGISTER_LOOPER\n",
-				     proc->pid, thread->pid);
-			if (thread->looper & BINDER_LOOPER_STATE_ENTERED) {
-				thread->looper |= BINDER_LOOPER_STATE_INVALID;
-				binder_user_error("binder: %d:%d ERROR:"
-					" BC_REGISTER_LOOPER called "
-					"after BC_ENTER_LOOPER\n",
-					proc->pid, thread->pid);
-			} else if (proc->requested_threads == 0) {
-				thread->looper |= BINDER_LOOPER_STATE_INVALID;
-				binder_user_error("binder: %d:%d ERROR:"
-					" BC_REGISTER_LOOPER called "
-					"without request\n",
-					proc->pid, thread->pid);
-			} else {
-				proc->requested_threads--;
-				proc->requested_threads_started++;
-			}
-			thread->looper |= BINDER_LOOPER_STATE_REGISTERED;
-			break;
-		case BC_ENTER_LOOPER:
-			binder_debug(BINDER_DEBUG_THREADS,
-				     "binder: %d:%d BC_ENTER_LOOPER\n",
-				     proc->pid, thread->pid);
-			if (thread->looper & BINDER_LOOPER_STATE_REGISTERED) {
-				thread->looper |= BINDER_LOOPER_STATE_INVALID;
-				binder_user_error("binder: %d:%d ERROR:"
-					" BC_ENTER_LOOPER called after "
-					"BC_REGISTER_LOOPER\n",
-					proc->pid, thread->pid);
-			}
-			thread->looper |= BINDER_LOOPER_STATE_ENTERED;
-			break;
-		case BC_EXIT_LOOPER:
-			binder_debug(BINDER_DEBUG_THREADS,
-				     "binder: %d:%d BC_EXIT_LOOPER\n",
-				     proc->pid, thread->pid);
-			thread->looper |= BINDER_LOOPER_STATE_EXITED;
-			break;
-
-		case BC_REQUEST_DEATH_NOTIFICATION:
-		case BC_CLEAR_DEATH_NOTIFICATION: {
-			uint32_t target;
-			void __user *cookie;
-			struct binder_ref *ref;
-			struct binder_ref_death *death;
-
-			if (get_user(target, (uint32_t __user *)ptr))
-				return -EFAULT;
-			ptr += sizeof(uint32_t);
-			if (get_user(cookie, (void __user * __user *)ptr))
-				return -EFAULT;
-			ptr += sizeof(void *);
-			ref = binder_get_ref(proc, target);
-			if (ref == NULL) {
-				binder_user_error("binder: %d:%d %s "
-					"invalid ref %d\n",
-					proc->pid, thread->pid,
-					cmd == BC_REQUEST_DEATH_NOTIFICATION ?
-					"BC_REQUEST_DEATH_NOTIFICATION" :
-					"BC_CLEAR_DEATH_NOTIFICATION",
-					target);
-				break;
-			}
-
-			binder_debug(BINDER_DEBUG_DEATH_NOTIFICATION,
-				     "binder: %d:%d %s %p ref %d desc %d s %d w %d for node %d\n",
-				     proc->pid, thread->pid,
-				     cmd == BC_REQUEST_DEATH_NOTIFICATION ?
-				     "BC_REQUEST_DEATH_NOTIFICATION" :
-				     "BC_CLEAR_DEATH_NOTIFICATION",
-				     cookie, ref->debug_id, ref->desc,
-				     ref->strong, ref->weak, ref->node->debug_id);
-
-			if (cmd == BC_REQUEST_DEATH_NOTIFICATION) {
-				if (ref->death) {
-					binder_user_error("binder: %d:%"
-						"d BC_REQUEST_DEATH_NOTI"
-						"FICATION death notific"
-						"ation already set\n",
-						proc->pid, thread->pid);
-					break;
-				}
-				death = kzalloc(sizeof(*death), GFP_KERNEL);
-				if (death == NULL) {
-					thread->return_error = BR_ERROR;
-					binder_debug(BINDER_DEBUG_FAILED_TRANSACTION,
-						     "binder: %d:%d "
-						     "BC_REQUEST_DEATH_NOTIFICATION failed\n",
-						     proc->pid, thread->pid);
-					break;
-				}
-				binder_stats_created(BINDER_STAT_DEATH);
-				INIT_LIST_HEAD(&death->work.entry);
-				death->cookie = cookie;
-				ref->death = death;
-				if (ref->node->proc == NULL) {
-					ref->death->work.type = BINDER_WORK_DEAD_BINDER;
-					if (thread->looper & (BINDER_LOOPER_STATE_REGISTERED | BINDER_LOOPER_STATE_ENTERED)) {
-						list_add_tail(&ref->death->work.entry, &thread->todo);
-					} else {
-						list_add_tail(&ref->death->work.entry, &proc->todo);
-						wake_up_interruptible(&proc->wait);
-					}
-				}
-			} else {
-				if (ref->death == NULL) {
-					binder_user_error("binder: %d:%"
-						"d BC_CLEAR_DEATH_NOTIFI"
-						"CATION death notificat"
-						"ion not active\n",
-						proc->pid, thread->pid);
-					break;
-				}
-				death = ref->death;
-				if (death->cookie != cookie) {
-					binder_user_error("binder: %d:%"
-						"d BC_CLEAR_DEATH_NOTIFI"
-						"CATION death notificat"
-						"ion cookie mismatch "
-						"%p != %p\n",
-						proc->pid, thread->pid,
-						death->cookie, cookie);
-					break;
-				}
-				ref->death = NULL;
-				if (list_empty(&death->work.entry)) {
-					death->work.type = BINDER_WORK_CLEAR_DEATH_NOTIFICATION;
-					if (thread->looper & (BINDER_LOOPER_STATE_REGISTERED | BINDER_LOOPER_STATE_ENTERED)) {
-						list_add_tail(&death->work.entry, &thread->todo);
-					} else {
-						list_add_tail(&death->work.entry, &proc->todo);
-						wake_up_interruptible(&proc->wait);
-					}
-				} else {
-					BUG_ON(death->work.type != BINDER_WORK_DEAD_BINDER);
-					death->work.type = BINDER_WORK_DEAD_BINDER_AND_CLEAR;
-				}
-			}
-		} break;
-		case BC_DEAD_BINDER_DONE: {
-			struct binder_work *w;
-			void __user *cookie;
-			struct binder_ref_death *death = NULL;
-			if (get_user(cookie, (void __user * __user *)ptr))
-				return -EFAULT;
-
-			ptr += sizeof(void *);
-			list_for_each_entry(w, &proc->delivered_death, entry) {
-				struct binder_ref_death *tmp_death = container_of(w, struct binder_ref_death, work);
-				if (tmp_death->cookie == cookie) {
-					death = tmp_death;
-					break;
-				}
-			}
-			binder_debug(BINDER_DEBUG_DEAD_BINDER,
-				     "binder: %d:%d BC_DEAD_BINDER_DONE %p found %p\n",
-				     proc->pid, thread->pid, cookie, death);
-			if (death == NULL) {
-				binder_user_error("binder: %d:%d BC_DEAD"
-					"_BINDER_DONE %p not found\n",
-					proc->pid, thread->pid, cookie);
-				break;
-			}
-
-			list_del_init(&death->work.entry);
-			if (death->work.type == BINDER_WORK_DEAD_BINDER_AND_CLEAR) {
-				death->work.type = BINDER_WORK_CLEAR_DEATH_NOTIFICATION;
-				if (thread->looper & (BINDER_LOOPER_STATE_REGISTERED | BINDER_LOOPER_STATE_ENTERED)) {
-					list_add_tail(&death->work.entry, &thread->todo);
-				} else {
-					list_add_tail(&death->work.entry, &proc->todo);
-					wake_up_interruptible(&proc->wait);
-				}
-			}
-		} break;
-
-		default:
-			printk(KERN_ERR "binder: %d:%d unknown command %d\n",
-			       proc->pid, thread->pid, cmd);
-			return -EINVAL;
-		}
-		*consumed = ptr - buffer;
-	}
-	return 0;
-}
-
-void binder_stat_br(struct binder_proc *proc, struct binder_thread *thread,
-		    uint32_t cmd)
-{
-	if (_IOC_NR(cmd) < ARRAY_SIZE(binder_stats.br)) {
-		binder_stats.br[_IOC_NR(cmd)]++;
-		proc->stats.br[_IOC_NR(cmd)]++;
-		thread->stats.br[_IOC_NR(cmd)]++;
-	}
-}
-
-static int binder_has_proc_work(struct binder_proc *proc,
-				struct binder_thread *thread)
-{
-	return !list_empty(&proc->todo) ||
-		(thread->looper & BINDER_LOOPER_STATE_NEED_RETURN);
-}
-
-static int binder_has_thread_work(struct binder_thread *thread)
-{
-	return !list_empty(&thread->todo) || thread->return_error != BR_OK ||
-		(thread->looper & BINDER_LOOPER_STATE_NEED_RETURN);
-}
-
-static int binder_thread_read(struct binder_proc *proc,
-			      struct binder_thread *thread,
-			      void  __user *buffer, int size,
-			      signed long *consumed, int non_block)
-{
-	void __user *ptr = buffer + *consumed;
-	void __user *end = buffer + size;
-
-	int ret = 0;
-	int wait_for_proc_work;
-
-	if (*consumed == 0) {
-		if (put_user(BR_NOOP, (uint32_t __user *)ptr))
-			return -EFAULT;
-		ptr += sizeof(uint32_t);
-	}
-
-retry:
-	wait_for_proc_work = thread->transaction_stack == NULL &&
-				list_empty(&thread->todo);
-
-	if (thread->return_error != BR_OK && ptr < end) {
-		if (thread->return_error2 != BR_OK) {
-			if (put_user(thread->return_error2, (uint32_t __user *)ptr))
-				return -EFAULT;
-			ptr += sizeof(uint32_t);
-			if (ptr == end)
-				goto done;
-			thread->return_error2 = BR_OK;
-		}
-		if (put_user(thread->return_error, (uint32_t __user *)ptr))
-			return -EFAULT;
-		ptr += sizeof(uint32_t);
-		thread->return_error = BR_OK;
-		goto done;
-	}
-
-
-	thread->looper |= BINDER_LOOPER_STATE_WAITING;
-	if (wait_for_proc_work)
-		proc->ready_threads++;
-	mutex_unlock(&binder_lock);
-	if (wait_for_proc_work) {
-		if (!(thread->looper & (BINDER_LOOPER_STATE_REGISTERED |
-					BINDER_LOOPER_STATE_ENTERED))) {
-			binder_user_error("binder: %d:%d ERROR: Thread waiting "
-				"for process work before calling BC_REGISTER_"
-				"LOOPER or BC_ENTER_LOOPER (state %x)\n",
-				proc->pid, thread->pid, thread->looper);
-			wait_event_interruptible(binder_user_error_wait,
-						 binder_stop_on_user_error < 2);
-		}
-		binder_set_nice(proc->default_priority);
-		if (non_block) {
-			if (!binder_has_proc_work(proc, thread))
-				ret = -EAGAIN;
-		} else
-			ret = wait_event_interruptible_exclusive(proc->wait, binder_has_proc_work(proc, thread));
-	} else {
-		if (non_block) {
-			if (!binder_has_thread_work(thread))
-				ret = -EAGAIN;
-		} else
-			ret = wait_event_interruptible(thread->wait, binder_has_thread_work(thread));
-	}
-	mutex_lock(&binder_lock);
-	if (wait_for_proc_work)
-		proc->ready_threads--;
-	thread->looper &= ~BINDER_LOOPER_STATE_WAITING;
-
-	if (ret)
-		return ret;
-
-	while (1) {
-		uint32_t cmd;
-		struct binder_transaction_data tr;
-		struct binder_work *w;
-		struct binder_transaction *t = NULL;
-
-		if (!list_empty(&thread->todo))
-			w = list_first_entry(&thread->todo, struct binder_work, entry);
-		else if (!list_empty(&proc->todo) && wait_for_proc_work)
-			w = list_first_entry(&proc->todo, struct binder_work, entry);
-		else {
-			if (ptr - buffer == 4 && !(thread->looper & BINDER_LOOPER_STATE_NEED_RETURN)) /* no data added */
-				goto retry;
-			break;
-		}
-
-		if (end - ptr < sizeof(tr) + 4)
-			break;
-
-		switch (w->type) {
-		case BINDER_WORK_TRANSACTION: {
-			t = container_of(w, struct binder_transaction, work);
-		} break;
-		case BINDER_WORK_TRANSACTION_COMPLETE: {
-			cmd = BR_TRANSACTION_COMPLETE;
-			if (put_user(cmd, (uint32_t __user *)ptr))
-				return -EFAULT;
-			ptr += sizeof(uint32_t);
-
-			binder_stat_br(proc, thread, cmd);
-			binder_debug(BINDER_DEBUG_TRANSACTION_COMPLETE,
-				     "binder: %d:%d BR_TRANSACTION_COMPLETE\n",
-				     proc->pid, thread->pid);
-
-			list_del(&w->entry);
-			kfree(w);
-			binder_stats_deleted(BINDER_STAT_TRANSACTION_COMPLETE);
-		} break;
-		case BINDER_WORK_NODE: {
-			struct binder_node *node = container_of(w, struct binder_node, work);
-			uint32_t cmd = BR_NOOP;
-			const char *cmd_name;
-			int strong = node->internal_strong_refs || node->local_strong_refs;
-			int weak = !hlist_empty(&node->refs) || node->local_weak_refs || strong;
-			if (weak && !node->has_weak_ref) {
-				cmd = BR_INCREFS;
-				cmd_name = "BR_INCREFS";
-				node->has_weak_ref = 1;
-				node->pending_weak_ref = 1;
-				node->local_weak_refs++;
-			} else if (strong && !node->has_strong_ref) {
-				cmd = BR_ACQUIRE;
-				cmd_name = "BR_ACQUIRE";
-				node->has_strong_ref = 1;
-				node->pending_strong_ref = 1;
-				node->local_strong_refs++;
-			} else if (!strong && node->has_strong_ref) {
-				cmd = BR_RELEASE;
-				cmd_name = "BR_RELEASE";
-				node->has_strong_ref = 0;
-			} else if (!weak && node->has_weak_ref) {
-				cmd = BR_DECREFS;
-				cmd_name = "BR_DECREFS";
-				node->has_weak_ref = 0;
-			}
-			if (cmd != BR_NOOP) {
-				if (put_user(cmd, (uint32_t __user *)ptr))
-					return -EFAULT;
-				ptr += sizeof(uint32_t);
-				if (put_user(node->ptr, (void * __user *)ptr))
-					return -EFAULT;
-				ptr += sizeof(void *);
-				if (put_user(node->cookie, (void * __user *)ptr))
-					return -EFAULT;
-				ptr += sizeof(void *);
-
-				binder_stat_br(proc, thread, cmd);
-				binder_debug(BINDER_DEBUG_USER_REFS,
-					     "binder: %d:%d %s %d u%p c%p\n",
-					     proc->pid, thread->pid, cmd_name, node->debug_id, node->ptr, node->cookie);
-			} else {
-				list_del_init(&w->entry);
-				if (!weak && !strong) {
-					binder_debug(BINDER_DEBUG_INTERNAL_REFS,
-						     "binder: %d:%d node %d u%p c%p deleted\n",
-						     proc->pid, thread->pid, node->debug_id,
-						     node->ptr, node->cookie);
-					rb_erase(&node->rb_node, &proc->nodes);
-					kfree(node);
-					binder_stats_deleted(BINDER_STAT_NODE);
-				} else {
-					binder_debug(BINDER_DEBUG_INTERNAL_REFS,
-						     "binder: %d:%d node %d u%p c%p state unchanged\n",
-						     proc->pid, thread->pid, node->debug_id, node->ptr,
-						     node->cookie);
-				}
-			}
-		} break;
-		case BINDER_WORK_DEAD_BINDER:
-		case BINDER_WORK_DEAD_BINDER_AND_CLEAR:
-		case BINDER_WORK_CLEAR_DEATH_NOTIFICATION: {
-			struct binder_ref_death *death;
-			uint32_t cmd;
-
-			death = container_of(w, struct binder_ref_death, work);
-			if (w->type == BINDER_WORK_CLEAR_DEATH_NOTIFICATION)
-				cmd = BR_CLEAR_DEATH_NOTIFICATION_DONE;
-			else
-				cmd = BR_DEAD_BINDER;
-			if (put_user(cmd, (uint32_t __user *)ptr))
-				return -EFAULT;
-			ptr += sizeof(uint32_t);
-			if (put_user(death->cookie, (void * __user *)ptr))
-				return -EFAULT;
-			ptr += sizeof(void *);
-			binder_debug(BINDER_DEBUG_DEATH_NOTIFICATION,
-				     "binder: %d:%d %s %p\n",
-				      proc->pid, thread->pid,
-				      cmd == BR_DEAD_BINDER ?
-				      "BR_DEAD_BINDER" :
-				      "BR_CLEAR_DEATH_NOTIFICATION_DONE",
-				      death->cookie);
-
-			if (w->type == BINDER_WORK_CLEAR_DEATH_NOTIFICATION) {
-				list_del(&w->entry);
-				kfree(death);
-				binder_stats_deleted(BINDER_STAT_DEATH);
-			} else
-				list_move(&w->entry, &proc->delivered_death);
-			if (cmd == BR_DEAD_BINDER)
-				goto done; /* DEAD_BINDER notifications can cause transactions */
-		} break;
-		}
-
-		if (!t)
-			continue;
-
-		BUG_ON(t->buffer == NULL);
-		if (t->buffer->target_node) {
-			struct binder_node *target_node = t->buffer->target_node;
-			tr.target.ptr = target_node->ptr;
-			tr.cookie =  target_node->cookie;
-			t->saved_priority = task_nice(current);
-			if (t->priority < target_node->min_priority &&
-			    !(t->flags & TF_ONE_WAY))
-				binder_set_nice(t->priority);
-			else if (!(t->flags & TF_ONE_WAY) ||
-				 t->saved_priority > target_node->min_priority)
-				binder_set_nice(target_node->min_priority);
-			cmd = BR_TRANSACTION;
-		} else {
-			tr.target.ptr = NULL;
-			tr.cookie = NULL;
-			cmd = BR_REPLY;
-		}
-		tr.code = t->code;
-		tr.flags = t->flags;
-		tr.sender_euid = t->sender_euid;
-
-		if (t->from) {
-			struct task_struct *sender = t->from->proc->tsk;
-			tr.sender_pid = task_tgid_nr_ns(sender,
-							current->nsproxy->pid_ns);
-		} else {
-			tr.sender_pid = 0;
-		}
-
-		tr.data_size = t->buffer->data_size;
-		tr.offsets_size = t->buffer->offsets_size;
-		tr.data.ptr.buffer = (void *)t->buffer->data +
-					proc->user_buffer_offset;
-		tr.data.ptr.offsets = tr.data.ptr.buffer +
-					ALIGN(t->buffer->data_size,
-					    sizeof(void *));
-
-		if (put_user(cmd, (uint32_t __user *)ptr))
-			return -EFAULT;
-		ptr += sizeof(uint32_t);
-		if (copy_to_user(ptr, &tr, sizeof(tr)))
-			return -EFAULT;
-		ptr += sizeof(tr);
-
-		binder_stat_br(proc, thread, cmd);
-		binder_debug(BINDER_DEBUG_TRANSACTION,
-			     "binder: %d:%d %s %d %d:%d, cmd %d"
-			     "size %zd-%zd ptr %p-%p\n",
-			     proc->pid, thread->pid,
-			     (cmd == BR_TRANSACTION) ? "BR_TRANSACTION" :
-			     "BR_REPLY",
-			     t->debug_id, t->from ? t->from->proc->pid : 0,
-			     t->from ? t->from->pid : 0, cmd,
-			     t->buffer->data_size, t->buffer->offsets_size,
-			     tr.data.ptr.buffer, tr.data.ptr.offsets);
-
-		list_del(&t->work.entry);
-		t->buffer->allow_user_free = 1;
-		if (cmd == BR_TRANSACTION && !(t->flags & TF_ONE_WAY)) {
-			t->to_parent = thread->transaction_stack;
-			t->to_thread = thread;
-			thread->transaction_stack = t;
-		} else {
-			t->buffer->transaction = NULL;
-			kfree(t);
-			binder_stats_deleted(BINDER_STAT_TRANSACTION);
-		}
-		break;
-	}
-
-done:
-
-	*consumed = ptr - buffer;
-	if (proc->requested_threads + proc->ready_threads == 0 &&
-	    proc->requested_threads_started < proc->max_threads &&
-	    (thread->looper & (BINDER_LOOPER_STATE_REGISTERED |
-	     BINDER_LOOPER_STATE_ENTERED)) /* the user-space code fails to */
-	     /*spawn a new thread if we leave this out */) {
-		proc->requested_threads++;
-		binder_debug(BINDER_DEBUG_THREADS,
-			     "binder: %d:%d BR_SPAWN_LOOPER\n",
-			     proc->pid, thread->pid);
-		if (put_user(BR_SPAWN_LOOPER, (uint32_t __user *)buffer))
-			return -EFAULT;
-	}
-	return 0;
-}
-
-static void binder_release_work(struct list_head *list)
-{
-	struct binder_work *w;
-	while (!list_empty(list)) {
-		w = list_first_entry(list, struct binder_work, entry);
-		list_del_init(&w->entry);
-		switch (w->type) {
-		case BINDER_WORK_TRANSACTION: {
-			struct binder_transaction *t;
-
-			t = container_of(w, struct binder_transaction, work);
-			if (t->buffer->target_node && !(t->flags & TF_ONE_WAY))
-				binder_send_failed_reply(t, BR_DEAD_REPLY);
-		} break;
-		case BINDER_WORK_TRANSACTION_COMPLETE: {
-			kfree(w);
-			binder_stats_deleted(BINDER_STAT_TRANSACTION_COMPLETE);
-		} break;
-		default:
-			break;
-		}
-	}
-
-}
-
-static struct binder_thread *binder_get_thread(struct binder_proc *proc)
-{
-	struct binder_thread *thread = NULL;
-	struct rb_node *parent = NULL;
-	struct rb_node **p = &proc->threads.rb_node;
-
-	while (*p) {
-		parent = *p;
-		thread = rb_entry(parent, struct binder_thread, rb_node);
-
-		if (current->pid < thread->pid)
-			p = &(*p)->rb_left;
-		else if (current->pid > thread->pid)
-			p = &(*p)->rb_right;
-		else
-			break;
-	}
-	if (*p == NULL) {
-		thread = kzalloc(sizeof(*thread), GFP_KERNEL);
-		if (thread == NULL)
-			return NULL;
-		binder_stats_created(BINDER_STAT_THREAD);
-		thread->proc = proc;
-		thread->pid = current->pid;
-		init_waitqueue_head(&thread->wait);
-		INIT_LIST_HEAD(&thread->todo);
-		rb_link_node(&thread->rb_node, parent, p);
-		rb_insert_color(&thread->rb_node, &proc->threads);
-		thread->looper |= BINDER_LOOPER_STATE_NEED_RETURN;
-		thread->return_error = BR_OK;
-		thread->return_error2 = BR_OK;
-	}
-	return thread;
-}
-
-static int binder_free_thread(struct binder_proc *proc,
-			      struct binder_thread *thread)
-{
-	struct binder_transaction *t;
-	struct binder_transaction *send_reply = NULL;
-	int active_transactions = 0;
-
-	rb_erase(&thread->rb_node, &proc->threads);
-	t = thread->transaction_stack;
-	if (t && t->to_thread == thread)
-		send_reply = t;
-	while (t) {
-		active_transactions++;
-		binder_debug(BINDER_DEBUG_DEAD_TRANSACTION,
-			     "binder: release %d:%d transaction %d "
-			     "%s, still active\n", proc->pid, thread->pid,
-			     t->debug_id,
-			     (t->to_thread == thread) ? "in" : "out");
-
-		if (t->to_thread == thread) {
-			t->to_proc = NULL;
-			t->to_thread = NULL;
-			if (t->buffer) {
-				t->buffer->transaction = NULL;
-				t->buffer = NULL;
-			}
-			t = t->to_parent;
-		} else if (t->from == thread) {
-			t->from = NULL;
-			t = t->from_parent;
-		} else
-			BUG();
-	}
-	if (send_reply)
-		binder_send_failed_reply(send_reply, BR_DEAD_REPLY);
-	binder_release_work(&thread->todo);
-	kfree(thread);
-	binder_stats_deleted(BINDER_STAT_THREAD);
-	return active_transactions;
-}
-
-static unsigned int binder_poll(struct file *filp,
-				struct poll_table_struct *wait)
-{
-	struct binder_proc *proc = filp->private_data;
-	struct binder_thread *thread = NULL;
-	int wait_for_proc_work;
-
-	mutex_lock(&binder_lock);
-	thread = binder_get_thread(proc);
-
-	wait_for_proc_work = thread->transaction_stack == NULL &&
-		list_empty(&thread->todo) && thread->return_error == BR_OK;
-	mutex_unlock(&binder_lock);
-
-	if (wait_for_proc_work) {
-		if (binder_has_proc_work(proc, thread))
-			return POLLIN;
-		poll_wait(filp, &proc->wait, wait);
-		if (binder_has_proc_work(proc, thread))
-			return POLLIN;
-	} else {
-		if (binder_has_thread_work(thread))
-			return POLLIN;
-		poll_wait(filp, &thread->wait, wait);
-		if (binder_has_thread_work(thread))
-			return POLLIN;
-	}
-	return 0;
-}
-
-static long binder_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
-{
-	int ret;
-	struct binder_proc *proc = filp->private_data;
-	struct binder_thread *thread;
-	unsigned int size = _IOC_SIZE(cmd);
-	void __user *ubuf = (void __user *)arg;
-
-	/*printk(KERN_INFO "binder_ioctl: %d:%d %x %lx\n", proc->pid, current->pid, cmd, arg);*/
-
-	ret = wait_event_interruptible(binder_user_error_wait, binder_stop_on_user_error < 2);
-	if (ret)
-		return ret;
-
-	mutex_lock(&binder_lock);
-	thread = binder_get_thread(proc);
-	if (thread == NULL) {
-		ret = -ENOMEM;
-		goto err;
-	}
-
-	switch (cmd) {
-	case BINDER_WRITE_READ: {
-		struct binder_write_read bwr;
-		if (size != sizeof(struct binder_write_read)) {
-			ret = -EINVAL;
-			goto err;
-		}
-		if (copy_from_user(&bwr, ubuf, sizeof(bwr))) {
-			ret = -EFAULT;
-			goto err;
-		}
-		binder_debug(BINDER_DEBUG_READ_WRITE,
-			     "binder: %d:%d write %ld at %08lx, read %ld at %08lx\n",
-			     proc->pid, thread->pid, bwr.write_size, bwr.write_buffer,
-			     bwr.read_size, bwr.read_buffer);
-
-		if (bwr.write_size > 0) {
-			ret = binder_thread_write(proc, thread, (void __user *)bwr.write_buffer, bwr.write_size, &bwr.write_consumed);
-			if (ret < 0) {
-				bwr.read_consumed = 0;
-				if (copy_to_user(ubuf, &bwr, sizeof(bwr)))
-					ret = -EFAULT;
-				goto err;
-			}
-		}
-		if (bwr.read_size > 0) {
-			ret = binder_thread_read(proc, thread, (void __user *)bwr.read_buffer, bwr.read_size, &bwr.read_consumed, filp->f_flags & O_NONBLOCK);
-			if (!list_empty(&proc->todo))
-				wake_up_interruptible(&proc->wait);
-			if (ret < 0) {
-				if (copy_to_user(ubuf, &bwr, sizeof(bwr)))
-					ret = -EFAULT;
-				goto err;
-			}
-		}
-		binder_debug(BINDER_DEBUG_READ_WRITE,
-			     "binder: %d:%d wrote %ld of %ld, read return %ld of %ld\n",
-			     proc->pid, thread->pid, bwr.write_consumed, bwr.write_size,
-			     bwr.read_consumed, bwr.read_size);
-		if (copy_to_user(ubuf, &bwr, sizeof(bwr))) {
-			ret = -EFAULT;
-			goto err;
-		}
-		break;
-	}
-	case BINDER_SET_MAX_THREADS:
-		if (copy_from_user(&proc->max_threads, ubuf, sizeof(proc->max_threads))) {
-			ret = -EINVAL;
-			goto err;
-		}
-		break;
-	case BINDER_SET_CONTEXT_MGR:
-		if (binder_context_mgr_node != NULL) {
-			printk(KERN_ERR "binder: BINDER_SET_CONTEXT_MGR already set\n");
-			ret = -EBUSY;
-			goto err;
-		}
-		if (binder_context_mgr_uid != -1) {
-			if (binder_context_mgr_uid != current->cred->euid) {
-				printk(KERN_ERR "binder: BINDER_SET_"
-				       "CONTEXT_MGR bad uid %d != %d\n",
-				       current->cred->euid,
-				       binder_context_mgr_uid);
-				ret = -EPERM;
-				goto err;
-			}
-		} else
-			binder_context_mgr_uid = current->cred->euid;
-		binder_context_mgr_node = binder_new_node(proc, NULL, NULL);
-		if (binder_context_mgr_node == NULL) {
-			ret = -ENOMEM;
-			goto err;
-		}
-		binder_context_mgr_node->local_weak_refs++;
-		binder_context_mgr_node->local_strong_refs++;
-		binder_context_mgr_node->has_strong_ref = 1;
-		binder_context_mgr_node->has_weak_ref = 1;
-		break;
-	case BINDER_THREAD_EXIT:
-		binder_debug(BINDER_DEBUG_THREADS, "binder: %d:%d exit\n",
-			     proc->pid, thread->pid);
-		binder_free_thread(proc, thread);
-		thread = NULL;
-		break;
-	case BINDER_VERSION:
-		if (size != sizeof(struct binder_version)) {
-			ret = -EINVAL;
-			goto err;
-		}
-		if (put_user(BINDER_CURRENT_PROTOCOL_VERSION, &((struct binder_version *)ubuf)->protocol_version)) {
-			ret = -EINVAL;
-			goto err;
-		}
-		break;
-	default:
-		ret = -EINVAL;
-		goto err;
-	}
-	ret = 0;
-err:
-	if (thread)
-		thread->looper &= ~BINDER_LOOPER_STATE_NEED_RETURN;
-	mutex_unlock(&binder_lock);
-	wait_event_interruptible(binder_user_error_wait, binder_stop_on_user_error < 2);
-	if (ret && ret != -ERESTARTSYS)
-		printk(KERN_INFO "binder: %d:%d ioctl %x %lx returned %d\n", proc->pid, current->pid, cmd, arg, ret);
-	return ret;
-}
-
-static void binder_vma_open(struct vm_area_struct *vma)
-{
-	struct binder_proc *proc = vma->vm_private_data;
-	binder_debug(BINDER_DEBUG_OPEN_CLOSE,
-		     "binder: %d open vm area %lx-%lx (%ld K) vma %lx pagep %lx\n",
-		     proc->pid, vma->vm_start, vma->vm_end,
-		     (vma->vm_end - vma->vm_start) / SZ_1K, vma->vm_flags,
-		     (unsigned long)pgprot_val(vma->vm_page_prot));
-	dump_stack();
-}
-
-static void binder_vma_close(struct vm_area_struct *vma)
-{
-	struct binder_proc *proc = vma->vm_private_data;
-	binder_debug(BINDER_DEBUG_OPEN_CLOSE,
-		     "binder: %d close vm area %lx-%lx (%ld K) vma %lx pagep %lx\n",
-		     proc->pid, vma->vm_start, vma->vm_end,
-		     (vma->vm_end - vma->vm_start) / SZ_1K, vma->vm_flags,
-		     (unsigned long)pgprot_val(vma->vm_page_prot));
-	proc->vma = NULL;
-	binder_defer_work(proc, BINDER_DEFERRED_PUT_FILES);
-}
-
-static struct vm_operations_struct binder_vm_ops = {
-	.open = binder_vma_open,
-	.close = binder_vma_close,
-};
-
-static int binder_mmap(struct file *filp, struct vm_area_struct *vma)
-{
-	int ret;
-	struct vm_struct *area;
-	struct binder_proc *proc = filp->private_data;
-	const char *failure_string;
-	struct binder_buffer *buffer;
-
-	if ((vma->vm_end - vma->vm_start) > SZ_4M)
-		vma->vm_end = vma->vm_start + SZ_4M;
-
-	binder_debug(BINDER_DEBUG_OPEN_CLOSE,
-		     "binder_mmap: %d %lx-%lx (%ld K) vma %lx pagep %lx\n",
-		     proc->pid, vma->vm_start, vma->vm_end,
-		     (vma->vm_end - vma->vm_start) / SZ_1K, vma->vm_flags,
-		     (unsigned long)pgprot_val(vma->vm_page_prot));
-
-	if (vma->vm_flags & FORBIDDEN_MMAP_FLAGS) {
-		ret = -EPERM;
-		failure_string = "bad vm_flags";
-		goto err_bad_arg;
-	}
-	vma->vm_flags = (vma->vm_flags | VM_DONTCOPY) & ~VM_MAYWRITE;
-
-	if (proc->buffer) {
-		ret = -EBUSY;
-		failure_string = "already mapped";
-		goto err_already_mapped;
-	}
-
-	area = get_vm_area(vma->vm_end - vma->vm_start, VM_IOREMAP);
-	if (area == NULL) {
-		ret = -ENOMEM;
-		failure_string = "get_vm_area";
-		goto err_get_vm_area_failed;
-	}
-	proc->buffer = area->addr;
-	proc->user_buffer_offset = vma->vm_start - (uintptr_t)proc->buffer;
-
-#ifdef CONFIG_CPU_CACHE_VIPT
-	if (cache_is_vipt_aliasing()) {
-		while (CACHE_COLOUR((vma->vm_start ^ (uint32_t)proc->buffer))) {
-			printk(KERN_INFO "binder_mmap: %d %lx-%lx maps %p bad alignment\n", proc->pid, vma->vm_start, vma->vm_end, proc->buffer);
-			vma->vm_start += PAGE_SIZE;
-		}
-	}
-#endif
-	proc->pages = kzalloc(sizeof(proc->pages[0]) * ((vma->vm_end - vma->vm_start) / PAGE_SIZE), GFP_KERNEL);
-	if (proc->pages == NULL) {
-		ret = -ENOMEM;
-		failure_string = "alloc page array";
-		goto err_alloc_pages_failed;
-	}
-	proc->buffer_size = vma->vm_end - vma->vm_start;
-
-	vma->vm_ops = &binder_vm_ops;
-	vma->vm_private_data = proc;
-
-	if (binder_update_page_range(proc, 1, proc->buffer, proc->buffer + PAGE_SIZE, vma)) {
-		ret = -ENOMEM;
-		failure_string = "alloc small buf";
-		goto err_alloc_small_buf_failed;
-	}
-	buffer = proc->buffer;
-	INIT_LIST_HEAD(&proc->buffers);
-	list_add(&buffer->entry, &proc->buffers);
-	buffer->free = 1;
-	binder_insert_free_buffer(proc, buffer);
-	proc->free_async_space = proc->buffer_size / 2;
-	barrier();
-	proc->files = get_files_struct(current);
-	proc->vma = vma;
-
-	/*printk(KERN_INFO "binder_mmap: %d %lx-%lx maps %p\n",
-		 proc->pid, vma->vm_start, vma->vm_end, proc->buffer);*/
-	return 0;
-
-err_alloc_small_buf_failed:
-	kfree(proc->pages);
-	proc->pages = NULL;
-err_alloc_pages_failed:
-	vfree(proc->buffer);
-	proc->buffer = NULL;
-err_get_vm_area_failed:
-err_already_mapped:
-err_bad_arg:
-	printk(KERN_ERR "binder_mmap: %d %lx-%lx %s failed %d\n",
-	       proc->pid, vma->vm_start, vma->vm_end, failure_string, ret);
-	return ret;
-}
-
-static int binder_open(struct inode *nodp, struct file *filp)
-{
-	struct binder_proc *proc;
-
-	binder_debug(BINDER_DEBUG_OPEN_CLOSE, "binder_open: %d:%d\n",
-		     current->group_leader->pid, current->pid);
-
-	proc = kzalloc(sizeof(*proc), GFP_KERNEL);
-	if (proc == NULL)
-		return -ENOMEM;
-	get_task_struct(current);
-	proc->tsk = current;
-	INIT_LIST_HEAD(&proc->todo);
-	init_waitqueue_head(&proc->wait);
-	proc->default_priority = task_nice(current);
-	mutex_lock(&binder_lock);
-	binder_stats_created(BINDER_STAT_PROC);
-	hlist_add_head(&proc->proc_node, &binder_procs);
-	proc->pid = current->group_leader->pid;
-	INIT_LIST_HEAD(&proc->delivered_death);
-	filp->private_data = proc;
-	mutex_unlock(&binder_lock);
-
-	if (binder_proc_dir_entry_proc) {
-		char strbuf[11];
-		snprintf(strbuf, sizeof(strbuf), "%u", proc->pid);
-		remove_proc_entry(strbuf, binder_proc_dir_entry_proc);
-		create_proc_read_entry(strbuf, S_IRUGO,
-				       binder_proc_dir_entry_proc,
-				       binder_read_proc_proc, proc);
-	}
-
-	return 0;
-}
-
-static int binder_flush(struct file *filp, fl_owner_t id)
-{
-	struct binder_proc *proc = filp->private_data;
-
-	binder_defer_work(proc, BINDER_DEFERRED_FLUSH);
-
-	return 0;
-}
-
-static void binder_deferred_flush(struct binder_proc *proc)
-{
-	struct rb_node *n;
-	int wake_count = 0;
-	for (n = rb_first(&proc->threads); n != NULL; n = rb_next(n)) {
-		struct binder_thread *thread = rb_entry(n, struct binder_thread, rb_node);
-		thread->looper |= BINDER_LOOPER_STATE_NEED_RETURN;
-		if (thread->looper & BINDER_LOOPER_STATE_WAITING) {
-			wake_up_interruptible(&thread->wait);
-			wake_count++;
-		}
-	}
-	wake_up_interruptible_all(&proc->wait);
-
-	binder_debug(BINDER_DEBUG_OPEN_CLOSE,
-		     "binder_flush: %d woke %d threads\n", proc->pid,
-		     wake_count);
-}
-
-static int binder_release(struct inode *nodp, struct file *filp)
-{
-	struct binder_proc *proc = filp->private_data;
-	if (binder_proc_dir_entry_proc) {
-		char strbuf[11];
-		snprintf(strbuf, sizeof(strbuf), "%u", proc->pid);
-		remove_proc_entry(strbuf, binder_proc_dir_entry_proc);
-	}
-
-	binder_defer_work(proc, BINDER_DEFERRED_RELEASE);
-
-	return 0;
-}
-
-static void binder_deferred_release(struct binder_proc *proc)
-{
-	struct hlist_node *pos;
-	struct binder_transaction *t;
-	struct rb_node *n;
-	int threads, nodes, incoming_refs, outgoing_refs, buffers, active_transactions, page_count;
-
-	BUG_ON(proc->vma);
-	BUG_ON(proc->files);
-
-	hlist_del(&proc->proc_node);
-	if (binder_context_mgr_node && binder_context_mgr_node->proc == proc) {
-		binder_debug(BINDER_DEBUG_DEAD_BINDER,
-			     "binder_release: %d context_mgr_node gone\n",
-			     proc->pid);
-		binder_context_mgr_node = NULL;
-	}
-
-	threads = 0;
-	active_transactions = 0;
-	while ((n = rb_first(&proc->threads))) {
-		struct binder_thread *thread = rb_entry(n, struct binder_thread, rb_node);
-		threads++;
-		active_transactions += binder_free_thread(proc, thread);
-	}
-	nodes = 0;
-	incoming_refs = 0;
-	while ((n = rb_first(&proc->nodes))) {
-		struct binder_node *node = rb_entry(n, struct binder_node, rb_node);
-
-		nodes++;
-		rb_erase(&node->rb_node, &proc->nodes);
-		list_del_init(&node->work.entry);
-		if (hlist_empty(&node->refs)) {
-			kfree(node);
-			binder_stats_deleted(BINDER_STAT_NODE);
-		} else {
-			struct binder_ref *ref;
-			int death = 0;
-
-			node->proc = NULL;
-			node->local_strong_refs = 0;
-			node->local_weak_refs = 0;
-			hlist_add_head(&node->dead_node, &binder_dead_nodes);
-
-			hlist_for_each_entry(ref, pos, &node->refs, node_entry) {
-				incoming_refs++;
-				if (ref->death) {
-					death++;
-					if (list_empty(&ref->death->work.entry)) {
-						ref->death->work.type = BINDER_WORK_DEAD_BINDER;
-						list_add_tail(&ref->death->work.entry, &ref->proc->todo);
-						wake_up_interruptible(&ref->proc->wait);
-					} else
-						BUG();
-				}
-			}
-			binder_debug(BINDER_DEBUG_DEAD_BINDER,
-				     "binder: node %d now dead, "
-				     "refs %d, death %d\n", node->debug_id,
-				     incoming_refs, death);
-		}
-	}
-	outgoing_refs = 0;
-	while ((n = rb_first(&proc->refs_by_desc))) {
-		struct binder_ref *ref = rb_entry(n, struct binder_ref,
-						  rb_node_desc);
-		outgoing_refs++;
-		binder_delete_ref(ref);
-	}
-	binder_release_work(&proc->todo);
-	buffers = 0;
-
-	while ((n = rb_first(&proc->allocated_buffers))) {
-		struct binder_buffer *buffer = rb_entry(n, struct binder_buffer,
-							rb_node);
-		t = buffer->transaction;
-		if (t) {
-			t->buffer = NULL;
-			buffer->transaction = NULL;
-			printk(KERN_ERR "binder: release proc %d, "
-			       "transaction %d, not freed\n",
-			       proc->pid, t->debug_id);
-			/*BUG();*/
-		}
-		binder_free_buf(proc, buffer);
-		buffers++;
-	}
-
-	binder_stats_deleted(BINDER_STAT_PROC);
-
-	page_count = 0;
-	if (proc->pages) {
-		int i;
-		for (i = 0; i < proc->buffer_size / PAGE_SIZE; i++) {
-			if (proc->pages[i]) {
-				binder_debug(BINDER_DEBUG_BUFFER_ALLOC,
-					     "binder_release: %d: "
-					     "page %d at %p not freed\n",
-					     proc->pid, i,
-					     proc->buffer + i * PAGE_SIZE);
-				__free_page(proc->pages[i]);
-				page_count++;
-			}
-		}
-		kfree(proc->pages);
-		vfree(proc->buffer);
-	}
-
-	put_task_struct(proc->tsk);
-
-	binder_debug(BINDER_DEBUG_OPEN_CLOSE,
-		     "binder_release: %d threads %d, nodes %d (ref %d), "
-		     "refs %d, active transactions %d, buffers %d, "
-		     "pages %d\n",
-		     proc->pid, threads, nodes, incoming_refs, outgoing_refs,
-		     active_transactions, buffers, page_count);
-
-	kfree(proc);
-}
-
-static void binder_deferred_func(struct work_struct *work)
-{
-	struct binder_proc *proc;
-	struct files_struct *files;
-
-	int defer;
-	do {
-		mutex_lock(&binder_lock);
-		mutex_lock(&binder_deferred_lock);
-		if (!hlist_empty(&binder_deferred_list)) {
-			proc = hlist_entry(binder_deferred_list.first,
-					struct binder_proc, deferred_work_node);
-			hlist_del_init(&proc->deferred_work_node);
-			defer = proc->deferred_work;
-			proc->deferred_work = 0;
-		} else {
-			proc = NULL;
-			defer = 0;
-		}
-		mutex_unlock(&binder_deferred_lock);
-
-		files = NULL;
-		if (defer & BINDER_DEFERRED_PUT_FILES) {
-			files = proc->files;
-			if (files)
-				proc->files = NULL;
-		}
-
-		if (defer & BINDER_DEFERRED_FLUSH)
-			binder_deferred_flush(proc);
-
-		if (defer & BINDER_DEFERRED_RELEASE)
-			binder_deferred_release(proc); /* frees proc */
-
-		mutex_unlock(&binder_lock);
-		if (files)
-			put_files_struct(files);
-	} while (proc);
-}
-static DECLARE_WORK(binder_deferred_work, binder_deferred_func);
-
-static void
-binder_defer_work(struct binder_proc *proc, enum binder_deferred_state defer)
-{
-	mutex_lock(&binder_deferred_lock);
-	proc->deferred_work |= defer;
-	if (hlist_unhashed(&proc->deferred_work_node)) {
-		hlist_add_head(&proc->deferred_work_node,
-				&binder_deferred_list);
-		schedule_work(&binder_deferred_work);
-	}
-	mutex_unlock(&binder_deferred_lock);
-}
-
-static char *print_binder_transaction(char *buf, char *end, const char *prefix,
-				      struct binder_transaction *t)
-{
-	buf += snprintf(buf, end - buf,
-			"%s %d: %p from %d:%d to %d:%d code %x "
-			"flags %x pri %ld r%d",
-			prefix, t->debug_id, t,
-			t->from ? t->from->proc->pid : 0,
-			t->from ? t->from->pid : 0,
-			t->to_proc ? t->to_proc->pid : 0,
-			t->to_thread ? t->to_thread->pid : 0,
-			t->code, t->flags, t->priority, t->need_reply);
-	if (buf >= end)
-		return buf;
-	if (t->buffer == NULL) {
-		buf += snprintf(buf, end - buf, " buffer free\n");
-		return buf;
-	}
-	if (t->buffer->target_node) {
-		buf += snprintf(buf, end - buf, " node %d",
-				t->buffer->target_node->debug_id);
-		if (buf >= end)
-			return buf;
-	}
-	buf += snprintf(buf, end - buf, " size %zd:%zd data %p\n",
-			t->buffer->data_size, t->buffer->offsets_size,
-			t->buffer->data);
-	return buf;
-}
-
-static char *print_binder_buffer(char *buf, char *end, const char *prefix,
-				 struct binder_buffer *buffer)
-{
-	buf += snprintf(buf, end - buf, "%s %d: %p size %zd:%zd %s\n",
-			prefix, buffer->debug_id, buffer->data,
-			buffer->data_size, buffer->offsets_size,
-			buffer->transaction ? "active" : "delivered");
-	return buf;
-}
-
-static char *print_binder_work(char *buf, char *end, const char *prefix,
-			       const char *transaction_prefix,
-			       struct binder_work *w)
-{
-	struct binder_node *node;
-	struct binder_transaction *t;
-
-	switch (w->type) {
-	case BINDER_WORK_TRANSACTION:
-		t = container_of(w, struct binder_transaction, work);
-		buf = print_binder_transaction(buf, end, transaction_prefix, t);
-		break;
-	case BINDER_WORK_TRANSACTION_COMPLETE:
-		buf += snprintf(buf, end - buf,
-				"%stransaction complete\n", prefix);
-		break;
-	case BINDER_WORK_NODE:
-		node = container_of(w, struct binder_node, work);
-		buf += snprintf(buf, end - buf, "%snode work %d: u%p c%p\n",
-				prefix, node->debug_id, node->ptr,
-				node->cookie);
-		break;
-	case BINDER_WORK_DEAD_BINDER:
-		buf += snprintf(buf, end - buf, "%shas dead binder\n", prefix);
-		break;
-	case BINDER_WORK_DEAD_BINDER_AND_CLEAR:
-		buf += snprintf(buf, end - buf,
-				"%shas cleared dead binder\n", prefix);
-		break;
-	case BINDER_WORK_CLEAR_DEATH_NOTIFICATION:
-		buf += snprintf(buf, end - buf,
-				"%shas cleared death notification\n", prefix);
-		break;
-	default:
-		buf += snprintf(buf, end - buf, "%sunknown work: type %d\n",
-				prefix, w->type);
-		break;
-	}
-	return buf;
-}
-
-static char *print_binder_thread(char *buf, char *end,
-				 struct binder_thread *thread,
-				 int print_always)
-{
-	struct binder_transaction *t;
-	struct binder_work *w;
-	char *start_buf = buf;
-	char *header_buf;
-
-	buf += snprintf(buf, end - buf, "  thread %d: l %02x\n",
-			thread->pid, thread->looper);
-	header_buf = buf;
-	t = thread->transaction_stack;
-	while (t) {
-		if (buf >= end)
-			break;
-		if (t->from == thread) {
-			buf = print_binder_transaction(buf, end,
-						"    outgoing transaction", t);
-			t = t->from_parent;
-		} else if (t->to_thread == thread) {
-			buf = print_binder_transaction(buf, end,
-						"    incoming transaction", t);
-			t = t->to_parent;
-		} else {
-			buf = print_binder_transaction(buf, end,
-						"    bad transaction", t);
-			t = NULL;
-		}
-	}
-	list_for_each_entry(w, &thread->todo, entry) {
-		if (buf >= end)
-			break;
-		buf = print_binder_work(buf, end, "    ",
-					"    pending transaction", w);
-	}
-	if (!print_always && buf == header_buf)
-		buf = start_buf;
-	return buf;
-}
-
-static char *print_binder_node(char *buf, char *end, struct binder_node *node)
-{
-	struct binder_ref *ref;
-	struct hlist_node *pos;
-	struct binder_work *w;
-	int count;
-
-	count = 0;
-	hlist_for_each_entry(ref, pos, &node->refs, node_entry)
-		count++;
-
-	buf += snprintf(buf, end - buf,
-			"  node %d: u%p c%p hs %d hw %d ls %d lw %d "
-			"is %d iw %d",
-			node->debug_id, node->ptr, node->cookie,
-			node->has_strong_ref, node->has_weak_ref,
-			node->local_strong_refs, node->local_weak_refs,
-			node->internal_strong_refs, count);
-	if (buf >= end)
-		return buf;
-	if (count) {
-		buf += snprintf(buf, end - buf, " proc");
-		if (buf >= end)
-			return buf;
-		hlist_for_each_entry(ref, pos, &node->refs, node_entry) {
-			buf += snprintf(buf, end - buf, " %d", ref->proc->pid);
-			if (buf >= end)
-				return buf;
-		}
-	}
-	buf += snprintf(buf, end - buf, "\n");
-	list_for_each_entry(w, &node->async_todo, entry) {
-		if (buf >= end)
-			break;
-		buf = print_binder_work(buf, end, "    ",
-					"    pending async transaction", w);
-	}
-	return buf;
-}
-
-static char *print_binder_ref(char *buf, char *end, struct binder_ref *ref)
-{
-	buf += snprintf(buf, end - buf,
-			"  ref %d: desc %d %snode %d s %d w %d d %p\n",
-			ref->debug_id, ref->desc,
-			ref->node->proc ? "" : "dead ", ref->node->debug_id,
-			ref->strong, ref->weak, ref->death);
-	return buf;
-}
-
-static char *print_binder_proc(char *buf, char *end,
-			       struct binder_proc *proc, int print_all)
-{
-	struct binder_work *w;
-	struct rb_node *n;
-	char *start_buf = buf;
-	char *header_buf;
-
-	buf += snprintf(buf, end - buf, "proc %d\n", proc->pid);
-	header_buf = buf;
-
-	for (n = rb_first(&proc->threads);
-	     n != NULL && buf < end;
-	     n = rb_next(n))
-		buf = print_binder_thread(buf, end,
-					  rb_entry(n, struct binder_thread,
-						   rb_node), print_all);
-	for (n = rb_first(&proc->nodes);
-	     n != NULL && buf < end;
-	     n = rb_next(n)) {
-		struct binder_node *node = rb_entry(n, struct binder_node,
-						    rb_node);
-		if (print_all || node->has_async_transaction)
-			buf = print_binder_node(buf, end, node);
-	}
-	if (print_all) {
-		for (n = rb_first(&proc->refs_by_desc);
-		     n != NULL && buf < end;
-		     n = rb_next(n))
-			buf = print_binder_ref(buf, end,
-					       rb_entry(n, struct binder_ref,
-							rb_node_desc));
-	}
-	for (n = rb_first(&proc->allocated_buffers);
-	     n != NULL && buf < end;
-	     n = rb_next(n))
-		buf = print_binder_buffer(buf, end, "  buffer",
-					  rb_entry(n, struct binder_buffer,
-						   rb_node));
-	list_for_each_entry(w, &proc->todo, entry) {
-		if (buf >= end)
-			break;
-		buf = print_binder_work(buf, end, "  ",
-					"  pending transaction", w);
-	}
-	list_for_each_entry(w, &proc->delivered_death, entry) {
-		if (buf >= end)
-			break;
-		buf += snprintf(buf, end - buf,
-				"  has delivered dead binder\n");
-		break;
-	}
-	if (!print_all && buf == header_buf)
-		buf = start_buf;
-	return buf;
-}
-
-static const char *binder_return_strings[] = {
-	"BR_ERROR",
-	"BR_OK",
-	"BR_TRANSACTION",
-	"BR_REPLY",
-	"BR_ACQUIRE_RESULT",
-	"BR_DEAD_REPLY",
-	"BR_TRANSACTION_COMPLETE",
-	"BR_INCREFS",
-	"BR_ACQUIRE",
-	"BR_RELEASE",
-	"BR_DECREFS",
-	"BR_ATTEMPT_ACQUIRE",
-	"BR_NOOP",
-	"BR_SPAWN_LOOPER",
-	"BR_FINISHED",
-	"BR_DEAD_BINDER",
-	"BR_CLEAR_DEATH_NOTIFICATION_DONE",
-	"BR_FAILED_REPLY"
-};
-
-static const char *binder_command_strings[] = {
-	"BC_TRANSACTION",
-	"BC_REPLY",
-	"BC_ACQUIRE_RESULT",
-	"BC_FREE_BUFFER",
-	"BC_INCREFS",
-	"BC_ACQUIRE",
-	"BC_RELEASE",
-	"BC_DECREFS",
-	"BC_INCREFS_DONE",
-	"BC_ACQUIRE_DONE",
-	"BC_ATTEMPT_ACQUIRE",
-	"BC_REGISTER_LOOPER",
-	"BC_ENTER_LOOPER",
-	"BC_EXIT_LOOPER",
-	"BC_REQUEST_DEATH_NOTIFICATION",
-	"BC_CLEAR_DEATH_NOTIFICATION",
-	"BC_DEAD_BINDER_DONE"
-};
-
-static const char *binder_objstat_strings[] = {
-	"proc",
-	"thread",
-	"node",
-	"ref",
-	"death",
-	"transaction",
-	"transaction_complete"
-};
-
-static char *print_binder_stats(char *buf, char *end, const char *prefix,
-				struct binder_stats *stats)
-{
-	int i;
-
-	BUILD_BUG_ON(ARRAY_SIZE(stats->bc) !=
-			ARRAY_SIZE(binder_command_strings));
-	for (i = 0; i < ARRAY_SIZE(stats->bc); i++) {
-		if (stats->bc[i])
-			buf += snprintf(buf, end - buf, "%s%s: %d\n", prefix,
-					binder_command_strings[i],
-					stats->bc[i]);
-		if (buf >= end)
-			return buf;
-	}
-
-	BUILD_BUG_ON(ARRAY_SIZE(stats->br) !=
-			ARRAY_SIZE(binder_return_strings));
-	for (i = 0; i < ARRAY_SIZE(stats->br); i++) {
-		if (stats->br[i])
-			buf += snprintf(buf, end - buf, "%s%s: %d\n", prefix,
-					binder_return_strings[i], stats->br[i]);
-		if (buf >= end)
-			return buf;
-	}
-
-	BUILD_BUG_ON(ARRAY_SIZE(stats->obj_created) !=
-			ARRAY_SIZE(binder_objstat_strings));
-	BUILD_BUG_ON(ARRAY_SIZE(stats->obj_created) !=
-			ARRAY_SIZE(stats->obj_deleted));
-	for (i = 0; i < ARRAY_SIZE(stats->obj_created); i++) {
-		if (stats->obj_created[i] || stats->obj_deleted[i])
-			buf += snprintf(buf, end - buf,
-					"%s%s: active %d total %d\n", prefix,
-					binder_objstat_strings[i],
-					stats->obj_created[i] -
-						stats->obj_deleted[i],
-					stats->obj_created[i]);
-		if (buf >= end)
-			return buf;
-	}
-	return buf;
-}
-
-static char *print_binder_proc_stats(char *buf, char *end,
-				     struct binder_proc *proc)
-{
-	struct binder_work *w;
-	struct rb_node *n;
-	int count, strong, weak;
-
-	buf += snprintf(buf, end - buf, "proc %d\n", proc->pid);
-	if (buf >= end)
-		return buf;
-	count = 0;
-	for (n = rb_first(&proc->threads); n != NULL; n = rb_next(n))
-		count++;
-	buf += snprintf(buf, end - buf, "  threads: %d\n", count);
-	if (buf >= end)
-		return buf;
-	buf += snprintf(buf, end - buf, "  requested threads: %d+%d/%d\n"
-			"  ready threads %d\n"
-			"  free async space %zd\n", proc->requested_threads,
-			proc->requested_threads_started, proc->max_threads,
-			proc->ready_threads, proc->free_async_space);
-	if (buf >= end)
-		return buf;
-	count = 0;
-	for (n = rb_first(&proc->nodes); n != NULL; n = rb_next(n))
-		count++;
-	buf += snprintf(buf, end - buf, "  nodes: %d\n", count);
-	if (buf >= end)
-		return buf;
-	count = 0;
-	strong = 0;
-	weak = 0;
-	for (n = rb_first(&proc->refs_by_desc); n != NULL; n = rb_next(n)) {
-		struct binder_ref *ref = rb_entry(n, struct binder_ref,
-						  rb_node_desc);
-		count++;
-		strong += ref->strong;
-		weak += ref->weak;
-	}
-	buf += snprintf(buf, end - buf, "  refs: %d s %d w %d\n",
-			count, strong, weak);
-	if (buf >= end)
-		return buf;
-
-	count = 0;
-	for (n = rb_first(&proc->allocated_buffers); n != NULL; n = rb_next(n))
-		count++;
-	buf += snprintf(buf, end - buf, "  buffers: %d\n", count);
-	if (buf >= end)
-		return buf;
-
-	count = 0;
-	list_for_each_entry(w, &proc->todo, entry) {
-		switch (w->type) {
-		case BINDER_WORK_TRANSACTION:
-			count++;
-			break;
-		default:
-			break;
-		}
-	}
-	buf += snprintf(buf, end - buf, "  pending transactions: %d\n", count);
-	if (buf >= end)
-		return buf;
-
-	buf = print_binder_stats(buf, end, "  ", &proc->stats);
-
-	return buf;
-}
-
-
-static int binder_read_proc_state(char *page, char **start, off_t off,
-				  int count, int *eof, void *data)
-{
-	struct binder_proc *proc;
-	struct hlist_node *pos;
-	struct binder_node *node;
-	int len = 0;
-	char *buf = page;
-	char *end = page + PAGE_SIZE;
-	int do_lock = !binder_debug_no_lock;
-
-	if (off)
-		return 0;
-
-	if (do_lock)
-		mutex_lock(&binder_lock);
-
-	buf += snprintf(buf, end - buf, "binder state:\n");
-
-	if (!hlist_empty(&binder_dead_nodes))
-		buf += snprintf(buf, end - buf, "dead nodes:\n");
-	hlist_for_each_entry(node, pos, &binder_dead_nodes, dead_node) {
-		if (buf >= end)
-			break;
-		buf = print_binder_node(buf, end, node);
-	}
-
-	hlist_for_each_entry(proc, pos, &binder_procs, proc_node) {
-		if (buf >= end)
-			break;
-		buf = print_binder_proc(buf, end, proc, 1);
-	}
-	if (do_lock)
-		mutex_unlock(&binder_lock);
-	if (buf > page + PAGE_SIZE)
-		buf = page + PAGE_SIZE;
-
-	*start = page + off;
-
-	len = buf - page;
-	if (len > off)
-		len -= off;
-	else
-		len = 0;
-
-	return len < count ? len  : count;
-}
-
-static int binder_read_proc_stats(char *page, char **start, off_t off,
-				  int count, int *eof, void *data)
-{
-	struct binder_proc *proc;
-	struct hlist_node *pos;
-	int len = 0;
-	char *p = page;
-	int do_lock = !binder_debug_no_lock;
-
-	if (off)
-		return 0;
-
-	if (do_lock)
-		mutex_lock(&binder_lock);
-
-	p += snprintf(p, PAGE_SIZE, "binder stats:\n");
-
-	p = print_binder_stats(p, page + PAGE_SIZE, "", &binder_stats);
-
-	hlist_for_each_entry(proc, pos, &binder_procs, proc_node) {
-		if (p >= page + PAGE_SIZE)
-			break;
-		p = print_binder_proc_stats(p, page + PAGE_SIZE, proc);
-	}
-	if (do_lock)
-		mutex_unlock(&binder_lock);
-	if (p > page + PAGE_SIZE)
-		p = page + PAGE_SIZE;
-
-	*start = page + off;
-
-	len = p - page;
-	if (len > off)
-		len -= off;
-	else
-		len = 0;
-
-	return len < count ? len  : count;
-}
-
-static int binder_read_proc_transactions(char *page, char **start, off_t off,
-					 int count, int *eof, void *data)
-{
-	struct binder_proc *proc;
-	struct hlist_node *pos;
-	int len = 0;
-	char *buf = page;
-	char *end = page + PAGE_SIZE;
-	int do_lock = !binder_debug_no_lock;
-
-	if (off)
-		return 0;
-
-	if (do_lock)
-		mutex_lock(&binder_lock);
-
-	buf += snprintf(buf, end - buf, "binder transactions:\n");
-	hlist_for_each_entry(proc, pos, &binder_procs, proc_node) {
-		if (buf >= end)
-			break;
-		buf = print_binder_proc(buf, end, proc, 0);
-	}
-	if (do_lock)
-		mutex_unlock(&binder_lock);
-	if (buf > page + PAGE_SIZE)
-		buf = page + PAGE_SIZE;
-
-	*start = page + off;
-
-	len = buf - page;
-	if (len > off)
-		len -= off;
-	else
-		len = 0;
-
-	return len < count ? len  : count;
-}
-
-static int binder_read_proc_proc(char *page, char **start, off_t off,
-				 int count, int *eof, void *data)
-{
-	struct binder_proc *proc = data;
-	int len = 0;
-	char *p = page;
-	int do_lock = !binder_debug_no_lock;
-
-	if (off)
-		return 0;
-
-	if (do_lock)
-		mutex_lock(&binder_lock);
-	p += snprintf(p, PAGE_SIZE, "binder proc state:\n");
-	p = print_binder_proc(p, page + PAGE_SIZE, proc, 1);
-	if (do_lock)
-		mutex_unlock(&binder_lock);
-
-	if (p > page + PAGE_SIZE)
-		p = page + PAGE_SIZE;
-	*start = page + off;
-
-	len = p - page;
-	if (len > off)
-		len -= off;
-	else
-		len = 0;
-
-	return len < count ? len  : count;
-}
-
-static char *print_binder_transaction_log_entry(char *buf, char *end,
-					struct binder_transaction_log_entry *e)
-{
-	buf += snprintf(buf, end - buf,
-			"%d: %s from %d:%d to %d:%d node %d handle %d "
-			"size %d:%d\n",
-			e->debug_id, (e->call_type == 2) ? "reply" :
-			((e->call_type == 1) ? "async" : "call "), e->from_proc,
-			e->from_thread, e->to_proc, e->to_thread, e->to_node,
-			e->target_handle, e->data_size, e->offsets_size);
-	return buf;
-}
-
-static int binder_read_proc_transaction_log(
-	char *page, char **start, off_t off, int count, int *eof, void *data)
-{
-	struct binder_transaction_log *log = data;
-	int len = 0;
-	int i;
-	char *buf = page;
-	char *end = page + PAGE_SIZE;
-
-	if (off)
-		return 0;
-
-	if (log->full) {
-		for (i = log->next; i < ARRAY_SIZE(log->entry); i++) {
-			if (buf >= end)
-				break;
-			buf = print_binder_transaction_log_entry(buf, end,
-								&log->entry[i]);
-		}
-	}
-	for (i = 0; i < log->next; i++) {
-		if (buf >= end)
-			break;
-		buf = print_binder_transaction_log_entry(buf, end,
-							 &log->entry[i]);
-	}
-
-	*start = page + off;
-
-	len = buf - page;
-	if (len > off)
-		len -= off;
-	else
-		len = 0;
-
-	return len < count ? len  : count;
-}
-
-static const struct file_operations binder_fops = {
-	.owner = THIS_MODULE,
-	.poll = binder_poll,
-	.unlocked_ioctl = binder_ioctl,
-	.mmap = binder_mmap,
-	.open = binder_open,
-	.flush = binder_flush,
-	.release = binder_release,
-};
-
-static struct miscdevice binder_miscdev = {
-	.minor = MISC_DYNAMIC_MINOR,
-	.name = "binder",
-	.fops = &binder_fops
-};
-
-static int __init binder_init(void)
-{
-	int ret;
-
-	binder_proc_dir_entry_root = proc_mkdir("binder", NULL);
-	if (binder_proc_dir_entry_root)
-		binder_proc_dir_entry_proc = proc_mkdir("proc",
-						binder_proc_dir_entry_root);
-	ret = misc_register(&binder_miscdev);
-	if (binder_proc_dir_entry_root) {
-		create_proc_read_entry("state",
-				       S_IRUGO,
-				       binder_proc_dir_entry_root,
-				       binder_read_proc_state,
-				       NULL);
-		create_proc_read_entry("stats",
-				       S_IRUGO,
-				       binder_proc_dir_entry_root,
-				       binder_read_proc_stats,
-				       NULL);
-		create_proc_read_entry("transactions",
-				       S_IRUGO,
-				       binder_proc_dir_entry_root,
-				       binder_read_proc_transactions,
-				       NULL);
-		create_proc_read_entry("transaction_log",
-				       S_IRUGO,
-				       binder_proc_dir_entry_root,
-				       binder_read_proc_transaction_log,
-				       &binder_transaction_log);
-		create_proc_read_entry("failed_transaction_log",
-				       S_IRUGO,
-				       binder_proc_dir_entry_root,
-				       binder_read_proc_transaction_log,
-				       &binder_transaction_log_failed);
-	}
-	return ret;
-}
-
-device_initcall(binder_init);
-
-MODULE_LICENSE("GPL v2");
diff --git a/drivers/staging/android/binder.h b/drivers/staging/android/binder.h
deleted file mode 100644
index 863ae1ad5d5..00000000000
--- a/drivers/staging/android/binder.h
+++ /dev/null
@@ -1,330 +0,0 @@
-/*
- * Copyright (C) 2008 Google, Inc.
- *
- * Based on, but no longer compatible with, the original
- * OpenBinder.org binder driver interface, which is:
- *
- * Copyright (c) 2005 Palmsource, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef _LINUX_BINDER_H
-#define _LINUX_BINDER_H
-
-#include <linux/ioctl.h>
-
-#define B_PACK_CHARS(c1, c2, c3, c4) \
-	((((c1)<<24)) | (((c2)<<16)) | (((c3)<<8)) | (c4))
-#define B_TYPE_LARGE 0x85
-
-enum {
-	BINDER_TYPE_BINDER	= B_PACK_CHARS('s', 'b', '*', B_TYPE_LARGE),
-	BINDER_TYPE_WEAK_BINDER	= B_PACK_CHARS('w', 'b', '*', B_TYPE_LARGE),
-	BINDER_TYPE_HANDLE	= B_PACK_CHARS('s', 'h', '*', B_TYPE_LARGE),
-	BINDER_TYPE_WEAK_HANDLE	= B_PACK_CHARS('w', 'h', '*', B_TYPE_LARGE),
-	BINDER_TYPE_FD		= B_PACK_CHARS('f', 'd', '*', B_TYPE_LARGE),
-};
-
-enum {
-	FLAT_BINDER_FLAG_PRIORITY_MASK = 0xff,
-	FLAT_BINDER_FLAG_ACCEPTS_FDS = 0x100,
-};
-
-/*
- * This is the flattened representation of a Binder object for transfer
- * between processes.  The 'offsets' supplied as part of a binder transaction
- * contains offsets into the data where these structures occur.  The Binder
- * driver takes care of re-writing the structure type and data as it moves
- * between processes.
- */
-struct flat_binder_object {
-	/* 8 bytes for large_flat_header. */
-	unsigned long		type;
-	unsigned long		flags;
-
-	/* 8 bytes of data. */
-	union {
-		void		*binder;	/* local object */
-		signed long	handle;		/* remote object */
-	};
-
-	/* extra data associated with local object */
-	void			*cookie;
-};
-
-/*
- * On 64-bit platforms where user code may run in 32-bits the driver must
- * translate the buffer (and local binder) addresses apropriately.
- */
-
-struct binder_write_read {
-	signed long	write_size;	/* bytes to write */
-	signed long	write_consumed;	/* bytes consumed by driver */
-	unsigned long	write_buffer;
-	signed long	read_size;	/* bytes to read */
-	signed long	read_consumed;	/* bytes consumed by driver */
-	unsigned long	read_buffer;
-};
-
-/* Use with BINDER_VERSION, driver fills in fields. */
-struct binder_version {
-	/* driver protocol version -- increment with incompatible change */
-	signed long	protocol_version;
-};
-
-/* This is the current protocol version. */
-#define BINDER_CURRENT_PROTOCOL_VERSION 7
-
-#define BINDER_WRITE_READ   		_IOWR('b', 1, struct binder_write_read)
-#define	BINDER_SET_IDLE_TIMEOUT		_IOW('b', 3, int64_t)
-#define	BINDER_SET_MAX_THREADS		_IOW('b', 5, size_t)
-#define	BINDER_SET_IDLE_PRIORITY	_IOW('b', 6, int)
-#define	BINDER_SET_CONTEXT_MGR		_IOW('b', 7, int)
-#define	BINDER_THREAD_EXIT		_IOW('b', 8, int)
-#define BINDER_VERSION			_IOWR('b', 9, struct binder_version)
-
-/*
- * NOTE: Two special error codes you should check for when calling
- * in to the driver are:
- *
- * EINTR -- The operation has been interupted.  This should be
- * handled by retrying the ioctl() until a different error code
- * is returned.
- *
- * ECONNREFUSED -- The driver is no longer accepting operations
- * from your process.  That is, the process is being destroyed.
- * You should handle this by exiting from your process.  Note
- * that once this error code is returned, all further calls to
- * the driver from any thread will return this same code.
- */
-
-enum transaction_flags {
-	TF_ONE_WAY	= 0x01,	/* this is a one-way call: async, no return */
-	TF_ROOT_OBJECT	= 0x04,	/* contents are the component's root object */
-	TF_STATUS_CODE	= 0x08,	/* contents are a 32-bit status code */
-	TF_ACCEPT_FDS	= 0x10,	/* allow replies with file descriptors */
-};
-
-struct binder_transaction_data {
-	/* The first two are only used for bcTRANSACTION and brTRANSACTION,
-	 * identifying the target and contents of the transaction.
-	 */
-	union {
-		size_t	handle;	/* target descriptor of command transaction */
-		void	*ptr;	/* target descriptor of return transaction */
-	} target;
-	void		*cookie;	/* target object cookie */
-	unsigned int	code;		/* transaction command */
-
-	/* General information about the transaction. */
-	unsigned int	flags;
-	pid_t		sender_pid;
-	uid_t		sender_euid;
-	size_t		data_size;	/* number of bytes of data */
-	size_t		offsets_size;	/* number of bytes of offsets */
-
-	/* If this transaction is inline, the data immediately
-	 * follows here; otherwise, it ends with a pointer to
-	 * the data buffer.
-	 */
-	union {
-		struct {
-			/* transaction data */
-			const void	*buffer;
-			/* offsets from buffer to flat_binder_object structs */
-			const void	*offsets;
-		} ptr;
-		uint8_t	buf[8];
-	} data;
-};
-
-struct binder_ptr_cookie {
-	void *ptr;
-	void *cookie;
-};
-
-struct binder_pri_desc {
-	int priority;
-	int desc;
-};
-
-struct binder_pri_ptr_cookie {
-	int priority;
-	void *ptr;
-	void *cookie;
-};
-
-enum BinderDriverReturnProtocol {
-	BR_ERROR = _IOR('r', 0, int),
-	/*
-	 * int: error code
-	 */
-
-	BR_OK = _IO('r', 1),
-	/* No parameters! */
-
-	BR_TRANSACTION = _IOR('r', 2, struct binder_transaction_data),
-	BR_REPLY = _IOR('r', 3, struct binder_transaction_data),
-	/*
-	 * binder_transaction_data: the received command.
-	 */
-
-	BR_ACQUIRE_RESULT = _IOR('r', 4, int),
-	/*
-	 * not currently supported
-	 * int: 0 if the last bcATTEMPT_ACQUIRE was not successful.
-	 * Else the remote object has acquired a primary reference.
-	 */
-
-	BR_DEAD_REPLY = _IO('r', 5),
-	/*
-	 * The target of the last transaction (either a bcTRANSACTION or
-	 * a bcATTEMPT_ACQUIRE) is no longer with us.  No parameters.
-	 */
-
-	BR_TRANSACTION_COMPLETE = _IO('r', 6),
-	/*
-	 * No parameters... always refers to the last transaction requested
-	 * (including replies).  Note that this will be sent even for
-	 * asynchronous transactions.
-	 */
-
-	BR_INCREFS = _IOR('r', 7, struct binder_ptr_cookie),
-	BR_ACQUIRE = _IOR('r', 8, struct binder_ptr_cookie),
-	BR_RELEASE = _IOR('r', 9, struct binder_ptr_cookie),
-	BR_DECREFS = _IOR('r', 10, struct binder_ptr_cookie),
-	/*
-	 * void *:	ptr to binder
-	 * void *: cookie for binder
-	 */
-
-	BR_ATTEMPT_ACQUIRE = _IOR('r', 11, struct binder_pri_ptr_cookie),
-	/*
-	 * not currently supported
-	 * int:	priority
-	 * void *: ptr to binder
-	 * void *: cookie for binder
-	 */
-
-	BR_NOOP = _IO('r', 12),
-	/*
-	 * No parameters.  Do nothing and examine the next command.  It exists
-	 * primarily so that we can replace it with a BR_SPAWN_LOOPER command.
-	 */
-
-	BR_SPAWN_LOOPER = _IO('r', 13),
-	/*
-	 * No parameters.  The driver has determined that a process has no
-	 * threads waiting to service incomming transactions.  When a process
-	 * receives this command, it must spawn a new service thread and
-	 * register it via bcENTER_LOOPER.
-	 */
-
-	BR_FINISHED = _IO('r', 14),
-	/*
-	 * not currently supported
-	 * stop threadpool thread
-	 */
-
-	BR_DEAD_BINDER = _IOR('r', 15, void *),
-	/*
-	 * void *: cookie
-	 */
-	BR_CLEAR_DEATH_NOTIFICATION_DONE = _IOR('r', 16, void *),
-	/*
-	 * void *: cookie
-	 */
-
-	BR_FAILED_REPLY = _IO('r', 17),
-	/*
-	 * The the last transaction (either a bcTRANSACTION or
-	 * a bcATTEMPT_ACQUIRE) failed (e.g. out of memory).  No parameters.
-	 */
-};
-
-enum BinderDriverCommandProtocol {
-	BC_TRANSACTION = _IOW('c', 0, struct binder_transaction_data),
-	BC_REPLY = _IOW('c', 1, struct binder_transaction_data),
-	/*
-	 * binder_transaction_data: the sent command.
-	 */
-
-	BC_ACQUIRE_RESULT = _IOW('c', 2, int),
-	/*
-	 * not currently supported
-	 * int:  0 if the last BR_ATTEMPT_ACQUIRE was not successful.
-	 * Else you have acquired a primary reference on the object.
-	 */
-
-	BC_FREE_BUFFER = _IOW('c', 3, int),
-	/*
-	 * void *: ptr to transaction data received on a read
-	 */
-
-	BC_INCREFS = _IOW('c', 4, int),
-	BC_ACQUIRE = _IOW('c', 5, int),
-	BC_RELEASE = _IOW('c', 6, int),
-	BC_DECREFS = _IOW('c', 7, int),
-	/*
-	 * int:	descriptor
-	 */
-
-	BC_INCREFS_DONE = _IOW('c', 8, struct binder_ptr_cookie),
-	BC_ACQUIRE_DONE = _IOW('c', 9, struct binder_ptr_cookie),
-	/*
-	 * void *: ptr to binder
-	 * void *: cookie for binder
-	 */
-
-	BC_ATTEMPT_ACQUIRE = _IOW('c', 10, struct binder_pri_desc),
-	/*
-	 * not currently supported
-	 * int: priority
-	 * int: descriptor
-	 */
-
-	BC_REGISTER_LOOPER = _IO('c', 11),
-	/*
-	 * No parameters.
-	 * Register a spawned looper thread with the device.
-	 */
-
-	BC_ENTER_LOOPER = _IO('c', 12),
-	BC_EXIT_LOOPER = _IO('c', 13),
-	/*
-	 * No parameters.
-	 * These two commands are sent as an application-level thread
-	 * enters and exits the binder loop, respectively.  They are
-	 * used so the binder can have an accurate count of the number
-	 * of looping threads it has available.
-	 */
-
-	BC_REQUEST_DEATH_NOTIFICATION = _IOW('c', 14, struct binder_ptr_cookie),
-	/*
-	 * void *: ptr to binder
-	 * void *: cookie
-	 */
-
-	BC_CLEAR_DEATH_NOTIFICATION = _IOW('c', 15, struct binder_ptr_cookie),
-	/*
-	 * void *: ptr to binder
-	 * void *: cookie
-	 */
-
-	BC_DEAD_BINDER_DONE = _IOW('c', 16, void *),
-	/*
-	 * void *: cookie
-	 */
-};
-
-#endif /* _LINUX_BINDER_H */
-
diff --git a/drivers/staging/android/logger.c b/drivers/staging/android/logger.c
deleted file mode 100644
index 6c10b456c6c..00000000000
--- a/drivers/staging/android/logger.c
+++ /dev/null
@@ -1,607 +0,0 @@
-/*
- * drivers/misc/logger.c
- *
- * A Logging Subsystem
- *
- * Copyright (C) 2007-2008 Google, Inc.
- *
- * Robert Love <rlove@google.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/miscdevice.h>
-#include <linux/uaccess.h>
-#include <linux/poll.h>
-#include <linux/time.h>
-#include "logger.h"
-
-#include <asm/ioctls.h>
-
-/*
- * struct logger_log - represents a specific log, such as 'main' or 'radio'
- *
- * This structure lives from module insertion until module removal, so it does
- * not need additional reference counting. The structure is protected by the
- * mutex 'mutex'.
- */
-struct logger_log {
-	unsigned char 		*buffer;/* the ring buffer itself */
-	struct miscdevice	misc;	/* misc device representing the log */
-	wait_queue_head_t	wq;	/* wait queue for readers */
-	struct list_head	readers; /* this log's readers */
-	struct mutex		mutex;	/* mutex protecting buffer */
-	size_t			w_off;	/* current write head offset */
-	size_t			head;	/* new readers start here */
-	size_t			size;	/* size of the log */
-};
-
-/*
- * struct logger_reader - a logging device open for reading
- *
- * This object lives from open to release, so we don't need additional
- * reference counting. The structure is protected by log->mutex.
- */
-struct logger_reader {
-	struct logger_log	*log;	/* associated log */
-	struct list_head	list;	/* entry in logger_log's list */
-	size_t			r_off;	/* current read head offset */
-};
-
-/* logger_offset - returns index 'n' into the log via (optimized) modulus */
-#define logger_offset(n)	((n) & (log->size - 1))
-
-/*
- * file_get_log - Given a file structure, return the associated log
- *
- * This isn't aesthetic. We have several goals:
- *
- * 	1) Need to quickly obtain the associated log during an I/O operation
- * 	2) Readers need to maintain state (logger_reader)
- * 	3) Writers need to be very fast (open() should be a near no-op)
- *
- * In the reader case, we can trivially go file->logger_reader->logger_log.
- * For a writer, we don't want to maintain a logger_reader, so we just go
- * file->logger_log. Thus what file->private_data points at depends on whether
- * or not the file was opened for reading. This function hides that dirtiness.
- */
-static inline struct logger_log *file_get_log(struct file *file)
-{
-	if (file->f_mode & FMODE_READ) {
-		struct logger_reader *reader = file->private_data;
-		return reader->log;
-	} else
-		return file->private_data;
-}
-
-/*
- * get_entry_len - Grabs the length of the payload of the next entry starting
- * from 'off'.
- *
- * Caller needs to hold log->mutex.
- */
-static __u32 get_entry_len(struct logger_log *log, size_t off)
-{
-	__u16 val;
-
-	switch (log->size - off) {
-	case 1:
-		memcpy(&val, log->buffer + off, 1);
-		memcpy(((char *) &val) + 1, log->buffer, 1);
-		break;
-	default:
-		memcpy(&val, log->buffer + off, 2);
-	}
-
-	return sizeof(struct logger_entry) + val;
-}
-
-/*
- * do_read_log_to_user - reads exactly 'count' bytes from 'log' into the
- * user-space buffer 'buf'. Returns 'count' on success.
- *
- * Caller must hold log->mutex.
- */
-static ssize_t do_read_log_to_user(struct logger_log *log,
-				   struct logger_reader *reader,
-				   char __user *buf,
-				   size_t count)
-{
-	size_t len;
-
-	/*
-	 * We read from the log in two disjoint operations. First, we read from
-	 * the current read head offset up to 'count' bytes or to the end of
-	 * the log, whichever comes first.
-	 */
-	len = min(count, log->size - reader->r_off);
-	if (copy_to_user(buf, log->buffer + reader->r_off, len))
-		return -EFAULT;
-
-	/*
-	 * Second, we read any remaining bytes, starting back at the head of
-	 * the log.
-	 */
-	if (count != len)
-		if (copy_to_user(buf + len, log->buffer, count - len))
-			return -EFAULT;
-
-	reader->r_off = logger_offset(reader->r_off + count);
-
-	return count;
-}
-
-/*
- * logger_read - our log's read() method
- *
- * Behavior:
- *
- * 	- O_NONBLOCK works
- * 	- If there are no log entries to read, blocks until log is written to
- * 	- Atomically reads exactly one log entry
- *
- * Optimal read size is LOGGER_ENTRY_MAX_LEN. Will set errno to EINVAL if read
- * buffer is insufficient to hold next entry.
- */
-static ssize_t logger_read(struct file *file, char __user *buf,
-			   size_t count, loff_t *pos)
-{
-	struct logger_reader *reader = file->private_data;
-	struct logger_log *log = reader->log;
-	ssize_t ret;
-	DEFINE_WAIT(wait);
-
-start:
-	while (1) {
-		prepare_to_wait(&log->wq, &wait, TASK_INTERRUPTIBLE);
-
-		mutex_lock(&log->mutex);
-		ret = (log->w_off == reader->r_off);
-		mutex_unlock(&log->mutex);
-		if (!ret)
-			break;
-
-		if (file->f_flags & O_NONBLOCK) {
-			ret = -EAGAIN;
-			break;
-		}
-
-		if (signal_pending(current)) {
-			ret = -EINTR;
-			break;
-		}
-
-		schedule();
-	}
-
-	finish_wait(&log->wq, &wait);
-	if (ret)
-		return ret;
-
-	mutex_lock(&log->mutex);
-
-	/* is there still something to read or did we race? */
-	if (unlikely(log->w_off == reader->r_off)) {
-		mutex_unlock(&log->mutex);
-		goto start;
-	}
-
-	/* get the size of the next entry */
-	ret = get_entry_len(log, reader->r_off);
-	if (count < ret) {
-		ret = -EINVAL;
-		goto out;
-	}
-
-	/* get exactly one entry from the log */
-	ret = do_read_log_to_user(log, reader, buf, ret);
-
-out:
-	mutex_unlock(&log->mutex);
-
-	return ret;
-}
-
-/*
- * get_next_entry - return the offset of the first valid entry at least 'len'
- * bytes after 'off'.
- *
- * Caller must hold log->mutex.
- */
-static size_t get_next_entry(struct logger_log *log, size_t off, size_t len)
-{
-	size_t count = 0;
-
-	do {
-		size_t nr = get_entry_len(log, off);
-		off = logger_offset(off + nr);
-		count += nr;
-	} while (count < len);
-
-	return off;
-}
-
-/*
- * clock_interval - is a < c < b in mod-space? Put another way, does the line
- * from a to b cross c?
- */
-static inline int clock_interval(size_t a, size_t b, size_t c)
-{
-	if (b < a) {
-		if (a < c || b >= c)
-			return 1;
-	} else {
-		if (a < c && b >= c)
-			return 1;
-	}
-
-	return 0;
-}
-
-/*
- * fix_up_readers - walk the list of all readers and "fix up" any who were
- * lapped by the writer; also do the same for the default "start head".
- * We do this by "pulling forward" the readers and start head to the first
- * entry after the new write head.
- *
- * The caller needs to hold log->mutex.
- */
-static void fix_up_readers(struct logger_log *log, size_t len)
-{
-	size_t old = log->w_off;
-	size_t new = logger_offset(old + len);
-	struct logger_reader *reader;
-
-	if (clock_interval(old, new, log->head))
-		log->head = get_next_entry(log, log->head, len);
-
-	list_for_each_entry(reader, &log->readers, list)
-		if (clock_interval(old, new, reader->r_off))
-			reader->r_off = get_next_entry(log, reader->r_off, len);
-}
-
-/*
- * do_write_log - writes 'len' bytes from 'buf' to 'log'
- *
- * The caller needs to hold log->mutex.
- */
-static void do_write_log(struct logger_log *log, const void *buf, size_t count)
-{
-	size_t len;
-
-	len = min(count, log->size - log->w_off);
-	memcpy(log->buffer + log->w_off, buf, len);
-
-	if (count != len)
-		memcpy(log->buffer, buf + len, count - len);
-
-	log->w_off = logger_offset(log->w_off + count);
-
-}
-
-/*
- * do_write_log_user - writes 'len' bytes from the user-space buffer 'buf' to
- * the log 'log'
- *
- * The caller needs to hold log->mutex.
- *
- * Returns 'count' on success, negative error code on failure.
- */
-static ssize_t do_write_log_from_user(struct logger_log *log,
-				      const void __user *buf, size_t count)
-{
-	size_t len;
-
-	len = min(count, log->size - log->w_off);
-	if (len && copy_from_user(log->buffer + log->w_off, buf, len))
-		return -EFAULT;
-
-	if (count != len)
-		if (copy_from_user(log->buffer, buf + len, count - len))
-			return -EFAULT;
-
-	log->w_off = logger_offset(log->w_off + count);
-
-	return count;
-}
-
-/*
- * logger_aio_write - our write method, implementing support for write(),
- * writev(), and aio_write(). Writes are our fast path, and we try to optimize
- * them above all else.
- */
-ssize_t logger_aio_write(struct kiocb *iocb, const struct iovec *iov,
-			 unsigned long nr_segs, loff_t ppos)
-{
-	struct logger_log *log = file_get_log(iocb->ki_filp);
-	size_t orig = log->w_off;
-	struct logger_entry header;
-	struct timespec now;
-	ssize_t ret = 0;
-
-	now = current_kernel_time();
-
-	header.pid = current->tgid;
-	header.tid = current->pid;
-	header.sec = now.tv_sec;
-	header.nsec = now.tv_nsec;
-	header.len = min_t(size_t, iocb->ki_left, LOGGER_ENTRY_MAX_PAYLOAD);
-
-	/* null writes succeed, return zero */
-	if (unlikely(!header.len))
-		return 0;
-
-	mutex_lock(&log->mutex);
-
-	/*
-	 * Fix up any readers, pulling them forward to the first readable
-	 * entry after (what will be) the new write offset. We do this now
-	 * because if we partially fail, we can end up with clobbered log
-	 * entries that encroach on readable buffer.
-	 */
-	fix_up_readers(log, sizeof(struct logger_entry) + header.len);
-
-	do_write_log(log, &header, sizeof(struct logger_entry));
-
-	while (nr_segs-- > 0) {
-		size_t len;
-		ssize_t nr;
-
-		/* figure out how much of this vector we can keep */
-		len = min_t(size_t, iov->iov_len, header.len - ret);
-
-		/* write out this segment's payload */
-		nr = do_write_log_from_user(log, iov->iov_base, len);
-		if (unlikely(nr < 0)) {
-			log->w_off = orig;
-			mutex_unlock(&log->mutex);
-			return nr;
-		}
-
-		iov++;
-		ret += nr;
-	}
-
-	mutex_unlock(&log->mutex);
-
-	/* wake up any blocked readers */
-	wake_up_interruptible(&log->wq);
-
-	return ret;
-}
-
-static struct logger_log *get_log_from_minor(int);
-
-/*
- * logger_open - the log's open() file operation
- *
- * Note how near a no-op this is in the write-only case. Keep it that way!
- */
-static int logger_open(struct inode *inode, struct file *file)
-{
-	struct logger_log *log;
-	int ret;
-
-	ret = nonseekable_open(inode, file);
-	if (ret)
-		return ret;
-
-	log = get_log_from_minor(MINOR(inode->i_rdev));
-	if (!log)
-		return -ENODEV;
-
-	if (file->f_mode & FMODE_READ) {
-		struct logger_reader *reader;
-
-		reader = kmalloc(sizeof(struct logger_reader), GFP_KERNEL);
-		if (!reader)
-			return -ENOMEM;
-
-		reader->log = log;
-		INIT_LIST_HEAD(&reader->list);
-
-		mutex_lock(&log->mutex);
-		reader->r_off = log->head;
-		list_add_tail(&reader->list, &log->readers);
-		mutex_unlock(&log->mutex);
-
-		file->private_data = reader;
-	} else
-		file->private_data = log;
-
-	return 0;
-}
-
-/*
- * logger_release - the log's release file operation
- *
- * Note this is a total no-op in the write-only case. Keep it that way!
- */
-static int logger_release(struct inode *ignored, struct file *file)
-{
-	if (file->f_mode & FMODE_READ) {
-		struct logger_reader *reader = file->private_data;
-		list_del(&reader->list);
-		kfree(reader);
-	}
-
-	return 0;
-}
-
-/*
- * logger_poll - the log's poll file operation, for poll/select/epoll
- *
- * Note we always return POLLOUT, because you can always write() to the log.
- * Note also that, strictly speaking, a return value of POLLIN does not
- * guarantee that the log is readable without blocking, as there is a small
- * chance that the writer can lap the reader in the interim between poll()
- * returning and the read() request.
- */
-static unsigned int logger_poll(struct file *file, poll_table *wait)
-{
-	struct logger_reader *reader;
-	struct logger_log *log;
-	unsigned int ret = POLLOUT | POLLWRNORM;
-
-	if (!(file->f_mode & FMODE_READ))
-		return ret;
-
-	reader = file->private_data;
-	log = reader->log;
-
-	poll_wait(file, &log->wq, wait);
-
-	mutex_lock(&log->mutex);
-	if (log->w_off != reader->r_off)
-		ret |= POLLIN | POLLRDNORM;
-	mutex_unlock(&log->mutex);
-
-	return ret;
-}
-
-static long logger_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
-{
-	struct logger_log *log = file_get_log(file);
-	struct logger_reader *reader;
-	long ret = -ENOTTY;
-
-	mutex_lock(&log->mutex);
-
-	switch (cmd) {
-	case LOGGER_GET_LOG_BUF_SIZE:
-		ret = log->size;
-		break;
-	case LOGGER_GET_LOG_LEN:
-		if (!(file->f_mode & FMODE_READ)) {
-			ret = -EBADF;
-			break;
-		}
-		reader = file->private_data;
-		if (log->w_off >= reader->r_off)
-			ret = log->w_off - reader->r_off;
-		else
-			ret = (log->size - reader->r_off) + log->w_off;
-		break;
-	case LOGGER_GET_NEXT_ENTRY_LEN:
-		if (!(file->f_mode & FMODE_READ)) {
-			ret = -EBADF;
-			break;
-		}
-		reader = file->private_data;
-		if (log->w_off != reader->r_off)
-			ret = get_entry_len(log, reader->r_off);
-		else
-			ret = 0;
-		break;
-	case LOGGER_FLUSH_LOG:
-		if (!(file->f_mode & FMODE_WRITE)) {
-			ret = -EBADF;
-			break;
-		}
-		list_for_each_entry(reader, &log->readers, list)
-			reader->r_off = log->w_off;
-		log->head = log->w_off;
-		ret = 0;
-		break;
-	}
-
-	mutex_unlock(&log->mutex);
-
-	return ret;
-}
-
-static const struct file_operations logger_fops = {
-	.owner = THIS_MODULE,
-	.read = logger_read,
-	.aio_write = logger_aio_write,
-	.poll = logger_poll,
-	.unlocked_ioctl = logger_ioctl,
-	.compat_ioctl = logger_ioctl,
-	.open = logger_open,
-	.release = logger_release,
-};
-
-/*
- * Defines a log structure with name 'NAME' and a size of 'SIZE' bytes, which
- * must be a power of two, greater than LOGGER_ENTRY_MAX_LEN, and less than
- * LONG_MAX minus LOGGER_ENTRY_MAX_LEN.
- */
-#define DEFINE_LOGGER_DEVICE(VAR, NAME, SIZE) \
-static unsigned char _buf_ ## VAR[SIZE]; \
-static struct logger_log VAR = { \
-	.buffer = _buf_ ## VAR, \
-	.misc = { \
-		.minor = MISC_DYNAMIC_MINOR, \
-		.name = NAME, \
-		.fops = &logger_fops, \
-		.parent = NULL, \
-	}, \
-	.wq = __WAIT_QUEUE_HEAD_INITIALIZER(VAR .wq), \
-	.readers = LIST_HEAD_INIT(VAR .readers), \
-	.mutex = __MUTEX_INITIALIZER(VAR .mutex), \
-	.w_off = 0, \
-	.head = 0, \
-	.size = SIZE, \
-};
-
-DEFINE_LOGGER_DEVICE(log_main, LOGGER_LOG_MAIN, 64*1024)
-DEFINE_LOGGER_DEVICE(log_events, LOGGER_LOG_EVENTS, 256*1024)
-DEFINE_LOGGER_DEVICE(log_radio, LOGGER_LOG_RADIO, 64*1024)
-
-static struct logger_log *get_log_from_minor(int minor)
-{
-	if (log_main.misc.minor == minor)
-		return &log_main;
-	if (log_events.misc.minor == minor)
-		return &log_events;
-	if (log_radio.misc.minor == minor)
-		return &log_radio;
-	return NULL;
-}
-
-static int __init init_log(struct logger_log *log)
-{
-	int ret;
-
-	ret = misc_register(&log->misc);
-	if (unlikely(ret)) {
-		printk(KERN_ERR "logger: failed to register misc "
-		       "device for log '%s'!\n", log->misc.name);
-		return ret;
-	}
-
-	printk(KERN_INFO "logger: created %luK log '%s'\n",
-	       (unsigned long) log->size >> 10, log->misc.name);
-
-	return 0;
-}
-
-static int __init logger_init(void)
-{
-	int ret;
-
-	ret = init_log(&log_main);
-	if (unlikely(ret))
-		goto out;
-
-	ret = init_log(&log_events);
-	if (unlikely(ret))
-		goto out;
-
-	ret = init_log(&log_radio);
-	if (unlikely(ret))
-		goto out;
-
-out:
-	return ret;
-}
-device_initcall(logger_init);
diff --git a/drivers/staging/android/logger.h b/drivers/staging/android/logger.h
deleted file mode 100644
index a562434d741..00000000000
--- a/drivers/staging/android/logger.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* include/linux/logger.h
- *
- * Copyright (C) 2007-2008 Google, Inc.
- * Author: Robert Love <rlove@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef _LINUX_LOGGER_H
-#define _LINUX_LOGGER_H
-
-#include <linux/types.h>
-#include <linux/ioctl.h>
-
-struct logger_entry {
-	__u16		len;	/* length of the payload */
-	__u16		__pad;	/* no matter what, we get 2 bytes of padding */
-	__s32		pid;	/* generating process's pid */
-	__s32		tid;	/* generating process's tid */
-	__s32		sec;	/* seconds since Epoch */
-	__s32		nsec;	/* nanoseconds */
-	char		msg[0];	/* the entry's payload */
-};
-
-#define LOGGER_LOG_RADIO	"log_radio"	/* radio-related messages */
-#define LOGGER_LOG_EVENTS	"log_events"	/* system/hardware events */
-#define LOGGER_LOG_MAIN		"log_main"	/* everything else */
-
-#define LOGGER_ENTRY_MAX_LEN		(4*1024)
-#define LOGGER_ENTRY_MAX_PAYLOAD	\
-	(LOGGER_ENTRY_MAX_LEN - sizeof(struct logger_entry))
-
-#define __LOGGERIO	0xAE
-
-#define LOGGER_GET_LOG_BUF_SIZE		_IO(__LOGGERIO, 1) /* size of log */
-#define LOGGER_GET_LOG_LEN		_IO(__LOGGERIO, 2) /* used log len */
-#define LOGGER_GET_NEXT_ENTRY_LEN	_IO(__LOGGERIO, 3) /* next entry len */
-#define LOGGER_FLUSH_LOG		_IO(__LOGGERIO, 4) /* flush log */
-
-#endif /* _LINUX_LOGGER_H */
diff --git a/drivers/staging/android/lowmemorykiller.c b/drivers/staging/android/lowmemorykiller.c
deleted file mode 100644
index 935d281a201..00000000000
--- a/drivers/staging/android/lowmemorykiller.c
+++ /dev/null
@@ -1,173 +0,0 @@
-/* drivers/misc/lowmemorykiller.c
- *
- * The lowmemorykiller driver lets user-space specify a set of memory thresholds
- * where processes with a range of oom_adj values will get killed. Specify the
- * minimum oom_adj values in /sys/module/lowmemorykiller/parameters/adj and the
- * number of free pages in /sys/module/lowmemorykiller/parameters/minfree. Both
- * files take a comma separated list of numbers in ascending order.
- *
- * For example, write "0,8" to /sys/module/lowmemorykiller/parameters/adj and
- * "1024,4096" to /sys/module/lowmemorykiller/parameters/minfree to kill processes
- * with a oom_adj value of 8 or higher when the free memory drops below 4096 pages
- * and kill processes with a oom_adj value of 0 or higher when the free memory
- * drops below 1024 pages.
- *
- * The driver considers memory used for caches to be free, but if a large
- * percentage of the cached memory is locked this can be very inaccurate
- * and processes may not get killed until the normal oom killer is triggered.
- *
- * Copyright (C) 2007-2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/oom.h>
-#include <linux/sched.h>
-
-static uint32_t lowmem_debug_level = 2;
-static int lowmem_adj[6] = {
-	0,
-	1,
-	6,
-	12,
-};
-static int lowmem_adj_size = 4;
-static size_t lowmem_minfree[6] = {
-	3 * 512,	/* 6MB */
-	2 * 1024,	/* 8MB */
-	4 * 1024,	/* 16MB */
-	16 * 1024,	/* 64MB */
-};
-static int lowmem_minfree_size = 4;
-
-#define lowmem_print(level, x...)			\
-	do {						\
-		if (lowmem_debug_level >= (level))	\
-			printk(x);			\
-	} while (0)
-
-static int lowmem_shrink(int nr_to_scan, gfp_t gfp_mask)
-{
-	struct task_struct *p;
-	struct task_struct *selected = NULL;
-	int rem = 0;
-	int tasksize;
-	int i;
-	int min_adj = OOM_ADJUST_MAX + 1;
-	int selected_tasksize = 0;
-	int selected_oom_adj;
-	int array_size = ARRAY_SIZE(lowmem_adj);
-	int other_free = global_page_state(NR_FREE_PAGES);
-	int other_file = global_page_state(NR_FILE_PAGES);
-
-	if (lowmem_adj_size < array_size)
-		array_size = lowmem_adj_size;
-	if (lowmem_minfree_size < array_size)
-		array_size = lowmem_minfree_size;
-	for (i = 0; i < array_size; i++) {
-		if (other_free < lowmem_minfree[i] &&
-		    other_file < lowmem_minfree[i]) {
-			min_adj = lowmem_adj[i];
-			break;
-		}
-	}
-	if (nr_to_scan > 0)
-		lowmem_print(3, "lowmem_shrink %d, %x, ofree %d %d, ma %d\n",
-			     nr_to_scan, gfp_mask, other_free, other_file,
-			     min_adj);
-	rem = global_page_state(NR_ACTIVE_ANON) +
-		global_page_state(NR_ACTIVE_FILE) +
-		global_page_state(NR_INACTIVE_ANON) +
-		global_page_state(NR_INACTIVE_FILE);
-	if (nr_to_scan <= 0 || min_adj == OOM_ADJUST_MAX + 1) {
-		lowmem_print(5, "lowmem_shrink %d, %x, return %d\n",
-			     nr_to_scan, gfp_mask, rem);
-		return rem;
-	}
-	selected_oom_adj = min_adj;
-
-	read_lock(&tasklist_lock);
-	for_each_process(p) {
-		struct mm_struct *mm;
-		int oom_adj;
-
-		task_lock(p);
-		mm = p->mm;
-		if (!mm) {
-			task_unlock(p);
-			continue;
-		}
-		oom_adj = mm->oom_adj;
-		if (oom_adj < min_adj) {
-			task_unlock(p);
-			continue;
-		}
-		tasksize = get_mm_rss(mm);
-		task_unlock(p);
-		if (tasksize <= 0)
-			continue;
-		if (selected) {
-			if (oom_adj < selected_oom_adj)
-				continue;
-			if (oom_adj == selected_oom_adj &&
-			    tasksize <= selected_tasksize)
-				continue;
-		}
-		selected = p;
-		selected_tasksize = tasksize;
-		selected_oom_adj = oom_adj;
-		lowmem_print(2, "select %d (%s), adj %d, size %d, to kill\n",
-			     p->pid, p->comm, oom_adj, tasksize);
-	}
-	if (selected) {
-		lowmem_print(1, "send sigkill to %d (%s), adj %d, size %d\n",
-			     selected->pid, selected->comm,
-			     selected_oom_adj, selected_tasksize);
-		force_sig(SIGKILL, selected);
-		rem -= selected_tasksize;
-	}
-	lowmem_print(4, "lowmem_shrink %d, %x, return %d\n",
-		     nr_to_scan, gfp_mask, rem);
-	read_unlock(&tasklist_lock);
-	return rem;
-}
-
-static struct shrinker lowmem_shrinker = {
-	.shrink = lowmem_shrink,
-	.seeks = DEFAULT_SEEKS * 16
-};
-
-static int __init lowmem_init(void)
-{
-	register_shrinker(&lowmem_shrinker);
-	return 0;
-}
-
-static void __exit lowmem_exit(void)
-{
-	unregister_shrinker(&lowmem_shrinker);
-}
-
-module_param_named(cost, lowmem_shrinker.seeks, int, S_IRUGO | S_IWUSR);
-module_param_array_named(adj, lowmem_adj, int, &lowmem_adj_size,
-			 S_IRUGO | S_IWUSR);
-module_param_array_named(minfree, lowmem_minfree, uint, &lowmem_minfree_size,
-			 S_IRUGO | S_IWUSR);
-module_param_named(debug_level, lowmem_debug_level, uint, S_IRUGO | S_IWUSR);
-
-module_init(lowmem_init);
-module_exit(lowmem_exit);
-
-MODULE_LICENSE("GPL");
-
diff --git a/drivers/staging/android/ram_console.c b/drivers/staging/android/ram_console.c
deleted file mode 100644
index 8f18a59744c..00000000000
--- a/drivers/staging/android/ram_console.c
+++ /dev/null
@@ -1,410 +0,0 @@
-/* drivers/android/ram_console.c
- *
- * Copyright (C) 2007-2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/console.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/proc_fs.h>
-#include <linux/string.h>
-#include <linux/uaccess.h>
-#include <linux/io.h>
-
-#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
-#include <linux/rslib.h>
-#endif
-
-struct ram_console_buffer {
-	uint32_t    sig;
-	uint32_t    start;
-	uint32_t    size;
-	uint8_t     data[0];
-};
-
-#define RAM_CONSOLE_SIG (0x43474244) /* DBGC */
-
-#ifdef CONFIG_ANDROID_RAM_CONSOLE_EARLY_INIT
-static char __initdata
-	ram_console_old_log_init_buffer[CONFIG_ANDROID_RAM_CONSOLE_EARLY_SIZE];
-#endif
-static char *ram_console_old_log;
-static size_t ram_console_old_log_size;
-
-static struct ram_console_buffer *ram_console_buffer;
-static size_t ram_console_buffer_size;
-#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
-static char *ram_console_par_buffer;
-static struct rs_control *ram_console_rs_decoder;
-static int ram_console_corrected_bytes;
-static int ram_console_bad_blocks;
-#define ECC_BLOCK_SIZE CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION_DATA_SIZE
-#define ECC_SIZE CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION_ECC_SIZE
-#define ECC_SYMSIZE CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE
-#define ECC_POLY CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION_POLYNOMIAL
-#endif
-
-#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
-static void ram_console_encode_rs8(uint8_t *data, size_t len, uint8_t *ecc)
-{
-	int i;
-	uint16_t par[ECC_SIZE];
-	/* Initialize the parity buffer */
-	memset(par, 0, sizeof(par));
-	encode_rs8(ram_console_rs_decoder, data, len, par, 0);
-	for (i = 0; i < ECC_SIZE; i++)
-		ecc[i] = par[i];
-}
-
-static int ram_console_decode_rs8(void *data, size_t len, uint8_t *ecc)
-{
-	int i;
-	uint16_t par[ECC_SIZE];
-	for (i = 0; i < ECC_SIZE; i++)
-		par[i] = ecc[i];
-	return decode_rs8(ram_console_rs_decoder, data, par, len,
-				NULL, 0, NULL, 0, NULL);
-}
-#endif
-
-static void ram_console_update(const char *s, unsigned int count)
-{
-	struct ram_console_buffer *buffer = ram_console_buffer;
-#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
-	uint8_t *buffer_end = buffer->data + ram_console_buffer_size;
-	uint8_t *block;
-	uint8_t *par;
-	int size = ECC_BLOCK_SIZE;
-#endif
-	memcpy(buffer->data + buffer->start, s, count);
-#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
-	block = buffer->data + (buffer->start & ~(ECC_BLOCK_SIZE - 1));
-	par = ram_console_par_buffer +
-	      (buffer->start / ECC_BLOCK_SIZE) * ECC_SIZE;
-	do {
-		if (block + ECC_BLOCK_SIZE > buffer_end)
-			size = buffer_end - block;
-		ram_console_encode_rs8(block, size, par);
-		block += ECC_BLOCK_SIZE;
-		par += ECC_SIZE;
-	} while (block < buffer->data + buffer->start + count);
-#endif
-}
-
-static void ram_console_update_header(void)
-{
-#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
-	struct ram_console_buffer *buffer = ram_console_buffer;
-	uint8_t *par;
-	par = ram_console_par_buffer +
-	      DIV_ROUND_UP(ram_console_buffer_size, ECC_BLOCK_SIZE) * ECC_SIZE;
-	ram_console_encode_rs8((uint8_t *)buffer, sizeof(*buffer), par);
-#endif
-}
-
-static void
-ram_console_write(struct console *console, const char *s, unsigned int count)
-{
-	int rem;
-	struct ram_console_buffer *buffer = ram_console_buffer;
-
-	if (count > ram_console_buffer_size) {
-		s += count - ram_console_buffer_size;
-		count = ram_console_buffer_size;
-	}
-	rem = ram_console_buffer_size - buffer->start;
-	if (rem < count) {
-		ram_console_update(s, rem);
-		s += rem;
-		count -= rem;
-		buffer->start = 0;
-		buffer->size = ram_console_buffer_size;
-	}
-	ram_console_update(s, count);
-
-	buffer->start += count;
-	if (buffer->size < ram_console_buffer_size)
-		buffer->size += count;
-	ram_console_update_header();
-}
-
-static struct console ram_console = {
-	.name	= "ram",
-	.write	= ram_console_write,
-	.flags	= CON_PRINTBUFFER | CON_ENABLED,
-	.index	= -1,
-};
-
-static void __init
-ram_console_save_old(struct ram_console_buffer *buffer, char *dest)
-{
-	size_t old_log_size = buffer->size;
-#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
-	uint8_t *block;
-	uint8_t *par;
-	char strbuf[80];
-	int strbuf_len;
-
-	block = buffer->data;
-	par = ram_console_par_buffer;
-	while (block < buffer->data + buffer->size) {
-		int numerr;
-		int size = ECC_BLOCK_SIZE;
-		if (block + size > buffer->data + ram_console_buffer_size)
-			size = buffer->data + ram_console_buffer_size - block;
-		numerr = ram_console_decode_rs8(block, size, par);
-		if (numerr > 0) {
-#if 0
-			printk(KERN_INFO "ram_console: error in block %p, %d\n",
-			       block, numerr);
-#endif
-			ram_console_corrected_bytes += numerr;
-		} else if (numerr < 0) {
-#if 0
-			printk(KERN_INFO "ram_console: uncorrectable error in "
-			       "block %p\n", block);
-#endif
-			ram_console_bad_blocks++;
-		}
-		block += ECC_BLOCK_SIZE;
-		par += ECC_SIZE;
-	}
-	if (ram_console_corrected_bytes || ram_console_bad_blocks)
-		strbuf_len = snprintf(strbuf, sizeof(strbuf),
-			"\n%d Corrected bytes, %d unrecoverable blocks\n",
-			ram_console_corrected_bytes, ram_console_bad_blocks);
-	else
-		strbuf_len = snprintf(strbuf, sizeof(strbuf),
-				      "\nNo errors detected\n");
-	if (strbuf_len >= sizeof(strbuf))
-		strbuf_len = sizeof(strbuf) - 1;
-	old_log_size += strbuf_len;
-#endif
-
-	if (dest == NULL) {
-		dest = kmalloc(old_log_size, GFP_KERNEL);
-		if (dest == NULL) {
-			printk(KERN_ERR
-			       "ram_console: failed to allocate buffer\n");
-			return;
-		}
-	}
-
-	ram_console_old_log = dest;
-	ram_console_old_log_size = old_log_size;
-	memcpy(ram_console_old_log,
-	       &buffer->data[buffer->start], buffer->size - buffer->start);
-	memcpy(ram_console_old_log + buffer->size - buffer->start,
-	       &buffer->data[0], buffer->start);
-#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
-	memcpy(ram_console_old_log + old_log_size - strbuf_len,
-	       strbuf, strbuf_len);
-#endif
-}
-
-static int __init ram_console_init(struct ram_console_buffer *buffer,
-				   size_t buffer_size, char *old_buf)
-{
-#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
-	int numerr;
-	uint8_t *par;
-#endif
-	ram_console_buffer = buffer;
-	ram_console_buffer_size =
-		buffer_size - sizeof(struct ram_console_buffer);
-
-	if (ram_console_buffer_size > buffer_size) {
-		pr_err("ram_console: buffer %p, invalid size %zu, "
-		       "datasize %zu\n", buffer, buffer_size,
-		       ram_console_buffer_size);
-		return 0;
-	}
-
-#ifdef CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION
-	ram_console_buffer_size -= (DIV_ROUND_UP(ram_console_buffer_size,
-						ECC_BLOCK_SIZE) + 1) * ECC_SIZE;
-
-	if (ram_console_buffer_size > buffer_size) {
-		pr_err("ram_console: buffer %p, invalid size %zu, "
-		       "non-ecc datasize %zu\n",
-		       buffer, buffer_size, ram_console_buffer_size);
-		return 0;
-	}
-
-	ram_console_par_buffer = buffer->data + ram_console_buffer_size;
-
-
-	/* first consecutive root is 0
-	 * primitive element to generate roots = 1
-	 */
-	ram_console_rs_decoder = init_rs(ECC_SYMSIZE, ECC_POLY, 0, 1, ECC_SIZE);
-	if (ram_console_rs_decoder == NULL) {
-		printk(KERN_INFO "ram_console: init_rs failed\n");
-		return 0;
-	}
-
-	ram_console_corrected_bytes = 0;
-	ram_console_bad_blocks = 0;
-
-	par = ram_console_par_buffer +
-	      DIV_ROUND_UP(ram_console_buffer_size, ECC_BLOCK_SIZE) * ECC_SIZE;
-
-	numerr = ram_console_decode_rs8(buffer, sizeof(*buffer), par);
-	if (numerr > 0) {
-		printk(KERN_INFO "ram_console: error in header, %d\n", numerr);
-		ram_console_corrected_bytes += numerr;
-	} else if (numerr < 0) {
-		printk(KERN_INFO
-		       "ram_console: uncorrectable error in header\n");
-		ram_console_bad_blocks++;
-	}
-#endif
-
-	if (buffer->sig == RAM_CONSOLE_SIG) {
-		if (buffer->size > ram_console_buffer_size
-		    || buffer->start > buffer->size)
-			printk(KERN_INFO "ram_console: found existing invalid "
-			       "buffer, size %d, start %d\n",
-			       buffer->size, buffer->start);
-		else {
-			printk(KERN_INFO "ram_console: found existing buffer, "
-			       "size %d, start %d\n",
-			       buffer->size, buffer->start);
-			ram_console_save_old(buffer, old_buf);
-		}
-	} else {
-		printk(KERN_INFO "ram_console: no valid data in buffer "
-		       "(sig = 0x%08x)\n", buffer->sig);
-	}
-
-	buffer->sig = RAM_CONSOLE_SIG;
-	buffer->start = 0;
-	buffer->size = 0;
-
-	register_console(&ram_console);
-#ifdef CONFIG_ANDROID_RAM_CONSOLE_ENABLE_VERBOSE
-	console_verbose();
-#endif
-	return 0;
-}
-
-#ifdef CONFIG_ANDROID_RAM_CONSOLE_EARLY_INIT
-static int __init ram_console_early_init(void)
-{
-	return ram_console_init((struct ram_console_buffer *)
-		CONFIG_ANDROID_RAM_CONSOLE_EARLY_ADDR,
-		CONFIG_ANDROID_RAM_CONSOLE_EARLY_SIZE,
-		ram_console_old_log_init_buffer);
-}
-#else
-static int ram_console_driver_probe(struct platform_device *pdev)
-{
-	struct resource *res = pdev->resource;
-	size_t start;
-	size_t buffer_size;
-	void *buffer;
-
-	if (res == NULL || pdev->num_resources != 1 ||
-	    !(res->flags & IORESOURCE_MEM)) {
-		printk(KERN_ERR "ram_console: invalid resource, %p %d flags "
-		       "%lx\n", res, pdev->num_resources, res ? res->flags : 0);
-		return -ENXIO;
-	}
-	buffer_size = res->end - res->start + 1;
-	start = res->start;
-	printk(KERN_INFO "ram_console: got buffer at %zx, size %zx\n",
-	       start, buffer_size);
-	buffer = ioremap(res->start, buffer_size);
-	if (buffer == NULL) {
-		printk(KERN_ERR "ram_console: failed to map memory\n");
-		return -ENOMEM;
-	}
-
-	return ram_console_init(buffer, buffer_size, NULL/* allocate */);
-}
-
-static struct platform_driver ram_console_driver = {
-	.probe = ram_console_driver_probe,
-	.driver		= {
-		.name	= "ram_console",
-	},
-};
-
-static int __init ram_console_module_init(void)
-{
-	int err;
-	err = platform_driver_register(&ram_console_driver);
-	return err;
-}
-#endif
-
-static ssize_t ram_console_read_old(struct file *file, char __user *buf,
-				    size_t len, loff_t *offset)
-{
-	loff_t pos = *offset;
-	ssize_t count;
-
-	if (pos >= ram_console_old_log_size)
-		return 0;
-
-	count = min(len, (size_t)(ram_console_old_log_size - pos));
-	if (copy_to_user(buf, ram_console_old_log + pos, count))
-		return -EFAULT;
-
-	*offset += count;
-	return count;
-}
-
-static const struct file_operations ram_console_file_ops = {
-	.owner = THIS_MODULE,
-	.read = ram_console_read_old,
-};
-
-static int __init ram_console_late_init(void)
-{
-	struct proc_dir_entry *entry;
-
-	if (ram_console_old_log == NULL)
-		return 0;
-#ifdef CONFIG_ANDROID_RAM_CONSOLE_EARLY_INIT
-	ram_console_old_log = kmalloc(ram_console_old_log_size, GFP_KERNEL);
-	if (ram_console_old_log == NULL) {
-		printk(KERN_ERR
-		       "ram_console: failed to allocate buffer for old log\n");
-		ram_console_old_log_size = 0;
-		return 0;
-	}
-	memcpy(ram_console_old_log,
-	       ram_console_old_log_init_buffer, ram_console_old_log_size);
-#endif
-	entry = create_proc_entry("last_kmsg", S_IFREG | S_IRUGO, NULL);
-	if (!entry) {
-		printk(KERN_ERR "ram_console: failed to create proc entry\n");
-		kfree(ram_console_old_log);
-		ram_console_old_log = NULL;
-		return 0;
-	}
-
-	entry->proc_fops = &ram_console_file_ops;
-	entry->size = ram_console_old_log_size;
-	return 0;
-}
-
-#ifdef CONFIG_ANDROID_RAM_CONSOLE_EARLY_INIT
-console_initcall(ram_console_early_init);
-#else
-module_init(ram_console_module_init);
-#endif
-late_initcall(ram_console_late_init);
-
diff --git a/drivers/staging/android/timed_gpio.c b/drivers/staging/android/timed_gpio.c
deleted file mode 100644
index be7cdaa783a..00000000000
--- a/drivers/staging/android/timed_gpio.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/* drivers/misc/timed_gpio.c
- *
- * Copyright (C) 2008 Google, Inc.
- * Author: Mike Lockwood <lockwood@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/hrtimer.h>
-#include <linux/err.h>
-#include <linux/gpio.h>
-
-#include "timed_output.h"
-#include "timed_gpio.h"
-
-
-struct timed_gpio_data {
-	struct timed_output_dev dev;
-	struct hrtimer timer;
-	spinlock_t lock;
-	unsigned 	gpio;
-	int 		max_timeout;
-	u8 		active_low;
-};
-
-static enum hrtimer_restart gpio_timer_func(struct hrtimer *timer)
-{
-	struct timed_gpio_data *data =
-		container_of(timer, struct timed_gpio_data, timer);
-
-	gpio_direction_output(data->gpio, data->active_low ? 1 : 0);
-	return HRTIMER_NORESTART;
-}
-
-static int gpio_get_time(struct timed_output_dev *dev)
-{
-	struct timed_gpio_data	*data =
-		container_of(dev, struct timed_gpio_data, dev);
-
-	if (hrtimer_active(&data->timer)) {
-		ktime_t r = hrtimer_get_remaining(&data->timer);
-		struct timeval t = ktime_to_timeval(r);
-		return t.tv_sec * 1000 + t.tv_usec / 1000;
-	} else
-		return 0;
-}
-
-static void gpio_enable(struct timed_output_dev *dev, int value)
-{
-	struct timed_gpio_data	*data =
-		container_of(dev, struct timed_gpio_data, dev);
-	unsigned long	flags;
-
-	spin_lock_irqsave(&data->lock, flags);
-
-	/* cancel previous timer and set GPIO according to value */
-	hrtimer_cancel(&data->timer);
-	gpio_direction_output(data->gpio, data->active_low ? !value : !!value);
-
-	if (value > 0) {
-		if (value > data->max_timeout)
-			value = data->max_timeout;
-
-		hrtimer_start(&data->timer,
-			ktime_set(value / 1000, (value % 1000) * 1000000),
-			HRTIMER_MODE_REL);
-	}
-
-	spin_unlock_irqrestore(&data->lock, flags);
-}
-
-static int timed_gpio_probe(struct platform_device *pdev)
-{
-	struct timed_gpio_platform_data *pdata = pdev->dev.platform_data;
-	struct timed_gpio *cur_gpio;
-	struct timed_gpio_data *gpio_data, *gpio_dat;
-	int i, j, ret = 0;
-
-	if (!pdata)
-		return -EBUSY;
-
-	gpio_data = kzalloc(sizeof(struct timed_gpio_data) * pdata->num_gpios,
-			GFP_KERNEL);
-	if (!gpio_data)
-		return -ENOMEM;
-
-	for (i = 0; i < pdata->num_gpios; i++) {
-		cur_gpio = &pdata->gpios[i];
-		gpio_dat = &gpio_data[i];
-
-		hrtimer_init(&gpio_dat->timer, CLOCK_MONOTONIC,
-				HRTIMER_MODE_REL);
-		gpio_dat->timer.function = gpio_timer_func;
-		spin_lock_init(&gpio_dat->lock);
-
-		gpio_dat->dev.name = cur_gpio->name;
-		gpio_dat->dev.get_time = gpio_get_time;
-		gpio_dat->dev.enable = gpio_enable;
-		ret = timed_output_dev_register(&gpio_dat->dev);
-		if (ret < 0) {
-			for (j = 0; j < i; j++)
-				timed_output_dev_unregister(&gpio_data[i].dev);
-			kfree(gpio_data);
-			return ret;
-		}
-
-		gpio_dat->gpio = cur_gpio->gpio;
-		gpio_dat->max_timeout = cur_gpio->max_timeout;
-		gpio_dat->active_low = cur_gpio->active_low;
-		gpio_direction_output(gpio_dat->gpio, gpio_dat->active_low);
-	}
-
-	platform_set_drvdata(pdev, gpio_data);
-
-	return 0;
-}
-
-static int timed_gpio_remove(struct platform_device *pdev)
-{
-	struct timed_gpio_platform_data *pdata = pdev->dev.platform_data;
-	struct timed_gpio_data *gpio_data = platform_get_drvdata(pdev);
-	int i;
-
-	for (i = 0; i < pdata->num_gpios; i++)
-		timed_output_dev_unregister(&gpio_data[i].dev);
-
-	kfree(gpio_data);
-
-	return 0;
-}
-
-static struct platform_driver timed_gpio_driver = {
-	.probe		= timed_gpio_probe,
-	.remove		= timed_gpio_remove,
-	.driver		= {
-		.name		= TIMED_GPIO_NAME,
-		.owner		= THIS_MODULE,
-	},
-};
-
-static int __init timed_gpio_init(void)
-{
-	return platform_driver_register(&timed_gpio_driver);
-}
-
-static void __exit timed_gpio_exit(void)
-{
-	platform_driver_unregister(&timed_gpio_driver);
-}
-
-module_init(timed_gpio_init);
-module_exit(timed_gpio_exit);
-
-MODULE_AUTHOR("Mike Lockwood <lockwood@android.com>");
-MODULE_DESCRIPTION("timed gpio driver");
-MODULE_LICENSE("GPL");
diff --git a/drivers/staging/android/timed_gpio.h b/drivers/staging/android/timed_gpio.h
deleted file mode 100644
index a0e15f8be3f..00000000000
--- a/drivers/staging/android/timed_gpio.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* include/linux/timed_gpio.h
- *
- * Copyright (C) 2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
-*/
-
-#ifndef _LINUX_TIMED_GPIO_H
-#define _LINUX_TIMED_GPIO_H
-
-#define TIMED_GPIO_NAME "timed-gpio"
-
-struct timed_gpio {
-	const char *name;
-	unsigned 	gpio;
-	int		max_timeout;
-	u8 		active_low;
-};
-
-struct timed_gpio_platform_data {
-	int 		num_gpios;
-	struct timed_gpio *gpios;
-};
-
-#endif
diff --git a/drivers/staging/android/timed_output.c b/drivers/staging/android/timed_output.c
deleted file mode 100644
index 62e79180421..00000000000
--- a/drivers/staging/android/timed_output.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/* drivers/misc/timed_output.c
- *
- * Copyright (C) 2009 Google, Inc.
- * Author: Mike Lockwood <lockwood@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/device.h>
-#include <linux/fs.h>
-#include <linux/err.h>
-
-#include "timed_output.h"
-
-static struct class *timed_output_class;
-static atomic_t device_count;
-
-static ssize_t enable_show(struct device *dev, struct device_attribute *attr,
-		char *buf)
-{
-	struct timed_output_dev *tdev = dev_get_drvdata(dev);
-	int remaining = tdev->get_time(tdev);
-
-	return sprintf(buf, "%d\n", remaining);
-}
-
-static ssize_t enable_store(
-		struct device *dev, struct device_attribute *attr,
-		const char *buf, size_t size)
-{
-	struct timed_output_dev *tdev = dev_get_drvdata(dev);
-	int value;
-
-	sscanf(buf, "%d", &value);
-	tdev->enable(tdev, value);
-
-	return size;
-}
-
-static DEVICE_ATTR(enable, S_IRUGO | S_IWUSR, enable_show, enable_store);
-
-static int create_timed_output_class(void)
-{
-	if (!timed_output_class) {
-		timed_output_class = class_create(THIS_MODULE, "timed_output");
-		if (IS_ERR(timed_output_class))
-			return PTR_ERR(timed_output_class);
-		atomic_set(&device_count, 0);
-	}
-
-	return 0;
-}
-
-int timed_output_dev_register(struct timed_output_dev *tdev)
-{
-	int ret;
-
-	if (!tdev || !tdev->name || !tdev->enable || !tdev->get_time)
-		return -EINVAL;
-
-	ret = create_timed_output_class();
-	if (ret < 0)
-		return ret;
-
-	tdev->index = atomic_inc_return(&device_count);
-	tdev->dev = device_create(timed_output_class, NULL,
-		MKDEV(0, tdev->index), NULL, tdev->name);
-	if (IS_ERR(tdev->dev))
-		return PTR_ERR(tdev->dev);
-
-	ret = device_create_file(tdev->dev, &dev_attr_enable);
-	if (ret < 0)
-		goto err_create_file;
-
-	dev_set_drvdata(tdev->dev, tdev);
-	tdev->state = 0;
-	return 0;
-
-err_create_file:
-	device_destroy(timed_output_class, MKDEV(0, tdev->index));
-	printk(KERN_ERR "timed_output: Failed to register driver %s\n",
-			tdev->name);
-
-	return ret;
-}
-EXPORT_SYMBOL_GPL(timed_output_dev_register);
-
-void timed_output_dev_unregister(struct timed_output_dev *tdev)
-{
-	device_remove_file(tdev->dev, &dev_attr_enable);
-	device_destroy(timed_output_class, MKDEV(0, tdev->index));
-	dev_set_drvdata(tdev->dev, NULL);
-}
-EXPORT_SYMBOL_GPL(timed_output_dev_unregister);
-
-static int __init timed_output_init(void)
-{
-	return create_timed_output_class();
-}
-
-static void __exit timed_output_exit(void)
-{
-	class_destroy(timed_output_class);
-}
-
-module_init(timed_output_init);
-module_exit(timed_output_exit);
-
-MODULE_AUTHOR("Mike Lockwood <lockwood@android.com>");
-MODULE_DESCRIPTION("timed output class driver");
-MODULE_LICENSE("GPL");
diff --git a/drivers/staging/android/timed_output.h b/drivers/staging/android/timed_output.h
deleted file mode 100644
index ec907ab2ff5..00000000000
--- a/drivers/staging/android/timed_output.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* include/linux/timed_output.h
- *
- * Copyright (C) 2008 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
-*/
-
-#ifndef _LINUX_TIMED_OUTPUT_H
-#define _LINUX_TIMED_OUTPUT_H
-
-struct timed_output_dev {
-	const char	*name;
-
-	/* enable the output and set the timer */
-	void	(*enable)(struct timed_output_dev *sdev, int timeout);
-
-	/* returns the current number of milliseconds remaining on the timer */
-	int		(*get_time)(struct timed_output_dev *sdev);
-
-	/* private data */
-	struct device	*dev;
-	int		index;
-	int		state;
-};
-
-extern int timed_output_dev_register(struct timed_output_dev *dev);
-extern void timed_output_dev_unregister(struct timed_output_dev *dev);
-
-#endif
-- 
cgit v1.2.3-70-g09d2


From 7e9bdd0af0fe0b940ff59f4b57c463d63969852b Mon Sep 17 00:00:00 2001
From: Pavel Machek <pavel@ucw.cz>
Date: Wed, 28 Oct 2009 23:48:18 +0100
Subject: Staging: dream: add TODO file

This adds TODO list. It is probably incomplete, as many parts were not
reviewed by the upstream maintainers, yet.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/dream/TODO | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 drivers/staging/dream/TODO

(limited to 'drivers')

diff --git a/drivers/staging/dream/TODO b/drivers/staging/dream/TODO
new file mode 100644
index 00000000000..c07c8803f07
--- /dev/null
+++ b/drivers/staging/dream/TODO
@@ -0,0 +1,14 @@
+* remove support for wakelocks since those are not in mainline
+
+* camera driver uses old V4L API
+
+* coding style in some places is lacking
+
+* gpio_input.c has some features matrix_keypad lacks. They should be
+merged to gpio_input, with gpio_input.c removed
+
+* pmem provides interface for userspace. Needs to be reviewed at least.
+
+* it is probably possible to simplify touchscreen driver using threaded_irq's.
+
+* touchscreen driver should be switched to oficial multitouch API
-- 
cgit v1.2.3-70-g09d2


From 9b8437574759a4ce165ab20c631cd6e14c3148c2 Mon Sep 17 00:00:00 2001
From: Pavel Machek <pavel@ucw.cz>
Date: Sun, 1 Nov 2009 23:27:01 +0100
Subject: Staging: dream: add gpio and pmem support

This adds generic_gpio and pmem support, both are needed for other
dream drivers.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/dream/generic_gpio.c |  274 +++++++
 drivers/staging/dream/pmem.c         | 1335 ++++++++++++++++++++++++++++++++++
 2 files changed, 1609 insertions(+)
 create mode 100644 drivers/staging/dream/generic_gpio.c
 create mode 100644 drivers/staging/dream/pmem.c

(limited to 'drivers')

diff --git a/drivers/staging/dream/generic_gpio.c b/drivers/staging/dream/generic_gpio.c
new file mode 100644
index 00000000000..fe24d38345d
--- /dev/null
+++ b/drivers/staging/dream/generic_gpio.c
@@ -0,0 +1,274 @@
+/* arch/arm/mach-msm/generic_gpio.c
+ *
+ * Copyright (C) 2007 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/errno.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <asm/gpio.h>
+#include "gpio_chip.h"
+
+#define GPIO_NUM_TO_CHIP_INDEX(gpio) ((gpio)>>5)
+
+struct gpio_state {
+	unsigned long flags;
+	int refcount;
+};
+
+static DEFINE_SPINLOCK(gpio_chips_lock);
+static LIST_HEAD(gpio_chip_list);
+static struct gpio_chip **gpio_chip_array;
+static unsigned long gpio_chip_array_size;
+
+int register_gpio_chip(struct gpio_chip *new_gpio_chip)
+{
+	int err = 0;
+	struct gpio_chip *gpio_chip;
+	int i;
+	unsigned long irq_flags;
+	unsigned int chip_array_start_index, chip_array_end_index;
+
+	new_gpio_chip->state = kzalloc((new_gpio_chip->end + 1 - new_gpio_chip->start) * sizeof(new_gpio_chip->state[0]), GFP_KERNEL);
+	if (new_gpio_chip->state == NULL) {
+		printk(KERN_ERR "register_gpio_chip: failed to allocate state\n");
+		return -ENOMEM;
+	}
+
+	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
+	chip_array_start_index = GPIO_NUM_TO_CHIP_INDEX(new_gpio_chip->start);
+	chip_array_end_index = GPIO_NUM_TO_CHIP_INDEX(new_gpio_chip->end);
+	if (chip_array_end_index >= gpio_chip_array_size) {
+		struct gpio_chip **new_gpio_chip_array;
+		unsigned long new_gpio_chip_array_size = chip_array_end_index + 1;
+
+		new_gpio_chip_array = kmalloc(new_gpio_chip_array_size * sizeof(new_gpio_chip_array[0]), GFP_ATOMIC);
+		if (new_gpio_chip_array == NULL) {
+			printk(KERN_ERR "register_gpio_chip: failed to allocate array\n");
+			err = -ENOMEM;
+			goto failed;
+		}
+		for (i = 0; i < gpio_chip_array_size; i++)
+			new_gpio_chip_array[i] = gpio_chip_array[i];
+		for (i = gpio_chip_array_size; i < new_gpio_chip_array_size; i++)
+			new_gpio_chip_array[i] = NULL;
+		gpio_chip_array = new_gpio_chip_array;
+		gpio_chip_array_size = new_gpio_chip_array_size;
+	}
+	list_for_each_entry(gpio_chip, &gpio_chip_list, list) {
+		if (gpio_chip->start > new_gpio_chip->end) {
+			list_add_tail(&new_gpio_chip->list, &gpio_chip->list);
+			goto added;
+		}
+		if (gpio_chip->end >= new_gpio_chip->start) {
+			printk(KERN_ERR "register_gpio_source %u-%u overlaps with %u-%u\n",
+			       new_gpio_chip->start, new_gpio_chip->end,
+			       gpio_chip->start, gpio_chip->end);
+			err = -EBUSY;
+			goto failed;
+		}
+	}
+	list_add_tail(&new_gpio_chip->list, &gpio_chip_list);
+added:
+	for (i = chip_array_start_index; i <= chip_array_end_index; i++) {
+		if (gpio_chip_array[i] == NULL || gpio_chip_array[i]->start > new_gpio_chip->start)
+			gpio_chip_array[i] = new_gpio_chip;
+	}
+failed:
+	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
+	if (err)
+		kfree(new_gpio_chip->state);
+	return err;
+}
+
+static struct gpio_chip *get_gpio_chip_locked(unsigned int gpio)
+{
+	unsigned long i;
+	struct gpio_chip *chip;
+
+	i = GPIO_NUM_TO_CHIP_INDEX(gpio);
+	if (i >= gpio_chip_array_size)
+		return NULL;
+	chip = gpio_chip_array[i];
+	if (chip == NULL)
+		return NULL;
+	list_for_each_entry_from(chip, &gpio_chip_list, list) {
+		if (gpio < chip->start)
+			return NULL;
+		if (gpio <= chip->end)
+			return chip;
+	}
+	return NULL;
+}
+
+static int request_gpio(unsigned int gpio, unsigned long flags)
+{
+	int err = 0;
+	struct gpio_chip *chip;
+	unsigned long irq_flags;
+	unsigned long chip_index;
+
+	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
+	chip = get_gpio_chip_locked(gpio);
+	if (chip == NULL) {
+		err = -EINVAL;
+		goto err;
+	}
+	chip_index = gpio - chip->start;
+	if (chip->state[chip_index].refcount == 0) {
+		chip->configure(chip, gpio, flags);
+		chip->state[chip_index].flags = flags;
+		chip->state[chip_index].refcount++;
+	} else if ((flags & IRQF_SHARED) && (chip->state[chip_index].flags & IRQF_SHARED))
+		chip->state[chip_index].refcount++;
+	else
+		err = -EBUSY;
+err:
+	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
+	return err;
+}
+
+int gpio_request(unsigned gpio, const char *label)
+{
+	return request_gpio(gpio, 0);
+}
+EXPORT_SYMBOL(gpio_request);
+
+void gpio_free(unsigned gpio)
+{
+	struct gpio_chip *chip;
+	unsigned long irq_flags;
+	unsigned long chip_index;
+
+	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
+	chip = get_gpio_chip_locked(gpio);
+	if (chip) {
+		chip_index = gpio - chip->start;
+		chip->state[chip_index].refcount--;
+	}
+	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
+}
+EXPORT_SYMBOL(gpio_free);
+
+static int gpio_get_irq_num(unsigned int gpio, unsigned int *irqp, unsigned long *irqnumflagsp)
+{
+	int ret = -ENOTSUPP;
+	struct gpio_chip *chip;
+	unsigned long irq_flags;
+
+	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
+	chip = get_gpio_chip_locked(gpio);
+	if (chip && chip->get_irq_num)
+		ret = chip->get_irq_num(chip, gpio, irqp, irqnumflagsp);
+	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
+	return ret;
+}
+
+int gpio_to_irq(unsigned gpio)
+{
+	int ret, irq;
+	ret = gpio_get_irq_num(gpio, &irq, NULL);
+	if (ret)
+		return ret;
+	return irq;
+}
+EXPORT_SYMBOL(gpio_to_irq);
+
+int gpio_configure(unsigned int gpio, unsigned long flags)
+{
+	int ret = -ENOTSUPP;
+	struct gpio_chip *chip;
+	unsigned long irq_flags;
+
+	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
+	chip = get_gpio_chip_locked(gpio);
+	if (chip)
+		ret = chip->configure(chip, gpio, flags);
+	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
+	return ret;
+}
+EXPORT_SYMBOL(gpio_configure);
+
+int gpio_direction_input(unsigned gpio)
+{
+	return gpio_configure(gpio, GPIOF_INPUT);
+}
+EXPORT_SYMBOL(gpio_direction_input);
+
+int gpio_direction_output(unsigned gpio, int value)
+{
+	gpio_set_value(gpio, value);
+	return gpio_configure(gpio, GPIOF_DRIVE_OUTPUT);
+}
+EXPORT_SYMBOL(gpio_direction_output);
+
+int gpio_get_value(unsigned gpio)
+{
+	int ret = -ENOTSUPP;
+	struct gpio_chip *chip;
+	unsigned long irq_flags;
+
+	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
+	chip = get_gpio_chip_locked(gpio);
+	if (chip && chip->read)
+		ret = chip->read(chip, gpio);
+	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
+	return ret;
+}
+EXPORT_SYMBOL(gpio_get_value);
+
+void gpio_set_value(unsigned gpio, int on)
+{
+	int ret = -ENOTSUPP;
+	struct gpio_chip *chip;
+	unsigned long irq_flags;
+
+	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
+	chip = get_gpio_chip_locked(gpio);
+	if (chip && chip->write)
+		ret = chip->write(chip, gpio, on);
+	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
+}
+EXPORT_SYMBOL(gpio_set_value);
+
+int gpio_read_detect_status(unsigned int gpio)
+{
+	int ret = -ENOTSUPP;
+	struct gpio_chip *chip;
+	unsigned long irq_flags;
+
+	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
+	chip = get_gpio_chip_locked(gpio);
+	if (chip && chip->read_detect_status)
+		ret = chip->read_detect_status(chip, gpio);
+	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
+	return ret;
+}
+EXPORT_SYMBOL(gpio_read_detect_status);
+
+int gpio_clear_detect_status(unsigned int gpio)
+{
+	int ret = -ENOTSUPP;
+	struct gpio_chip *chip;
+	unsigned long irq_flags;
+
+	spin_lock_irqsave(&gpio_chips_lock, irq_flags);
+	chip = get_gpio_chip_locked(gpio);
+	if (chip && chip->clear_detect_status)
+		ret = chip->clear_detect_status(chip, gpio);
+	spin_unlock_irqrestore(&gpio_chips_lock, irq_flags);
+	return ret;
+}
+EXPORT_SYMBOL(gpio_clear_detect_status);
diff --git a/drivers/staging/dream/pmem.c b/drivers/staging/dream/pmem.c
new file mode 100644
index 00000000000..def64681234
--- /dev/null
+++ b/drivers/staging/dream/pmem.c
@@ -0,0 +1,1335 @@
+/* drivers/android/pmem.c
+ *
+ * Copyright (C) 2007 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/miscdevice.h>
+#include <linux/platform_device.h>
+#include <linux/fs.h>
+#include <linux/file.h>
+#include <linux/mm.h>
+#include <linux/list.h>
+#include <linux/debugfs.h>
+#include <linux/android_pmem.h>
+#include <linux/mempolicy.h>
+#include <linux/sched.h>
+#include <asm/io.h>
+#include <asm/uaccess.h>
+#include <asm/cacheflush.h>
+
+#define PMEM_MAX_DEVICES 10
+#define PMEM_MAX_ORDER 128
+#define PMEM_MIN_ALLOC PAGE_SIZE
+
+#define PMEM_DEBUG 1
+
+/* indicates that a refernce to this file has been taken via get_pmem_file,
+ * the file should not be released until put_pmem_file is called */
+#define PMEM_FLAGS_BUSY 0x1
+/* indicates that this is a suballocation of a larger master range */
+#define PMEM_FLAGS_CONNECTED 0x1 << 1
+/* indicates this is a master and not a sub allocation and that it is mmaped */
+#define PMEM_FLAGS_MASTERMAP 0x1 << 2
+/* submap and unsubmap flags indicate:
+ * 00: subregion has never been mmaped
+ * 10: subregion has been mmaped, reference to the mm was taken
+ * 11: subretion has ben released, refernece to the mm still held
+ * 01: subretion has been released, reference to the mm has been released
+ */
+#define PMEM_FLAGS_SUBMAP 0x1 << 3
+#define PMEM_FLAGS_UNSUBMAP 0x1 << 4
+
+
+struct pmem_data {
+	/* in alloc mode: an index into the bitmap
+	 * in no_alloc mode: the size of the allocation */
+	int index;
+	/* see flags above for descriptions */
+	unsigned int flags;
+	/* protects this data field, if the mm_mmap sem will be held at the
+	 * same time as this sem, the mm sem must be taken first (as this is
+	 * the order for vma_open and vma_close ops */
+	struct rw_semaphore sem;
+	/* info about the mmaping process */
+	struct vm_area_struct *vma;
+	/* task struct of the mapping process */
+	struct task_struct *task;
+	/* process id of teh mapping process */
+	pid_t pid;
+	/* file descriptor of the master */
+	int master_fd;
+	/* file struct of the master */
+	struct file *master_file;
+	/* a list of currently available regions if this is a suballocation */
+	struct list_head region_list;
+	/* a linked list of data so we can access them for debugging */
+	struct list_head list;
+#if PMEM_DEBUG
+	int ref;
+#endif
+};
+
+struct pmem_bits {
+	unsigned allocated:1;		/* 1 if allocated, 0 if free */
+	unsigned order:7;		/* size of the region in pmem space */
+};
+
+struct pmem_region_node {
+	struct pmem_region region;
+	struct list_head list;
+};
+
+#define PMEM_DEBUG_MSGS 0
+#if PMEM_DEBUG_MSGS
+#define DLOG(fmt,args...) \
+	do { printk(KERN_INFO "[%s:%s:%d] "fmt, __FILE__, __func__, __LINE__, \
+		    ##args); } \
+	while (0)
+#else
+#define DLOG(x...) do {} while (0)
+#endif
+
+struct pmem_info {
+	struct miscdevice dev;
+	/* physical start address of the remaped pmem space */
+	unsigned long base;
+	/* vitual start address of the remaped pmem space */
+	unsigned char __iomem *vbase;
+	/* total size of the pmem space */
+	unsigned long size;
+	/* number of entries in the pmem space */
+	unsigned long num_entries;
+	/* pfn of the garbage page in memory */
+	unsigned long garbage_pfn;
+	/* index of the garbage page in the pmem space */
+	int garbage_index;
+	/* the bitmap for the region indicating which entries are allocated
+	 * and which are free */
+	struct pmem_bits *bitmap;
+	/* indicates the region should not be managed with an allocator */
+	unsigned no_allocator;
+	/* indicates maps of this region should be cached, if a mix of
+	 * cached and uncached is desired, set this and open the device with
+	 * O_SYNC to get an uncached region */
+	unsigned cached;
+	unsigned buffered;
+	/* in no_allocator mode the first mapper gets the whole space and sets
+	 * this flag */
+	unsigned allocated;
+	/* for debugging, creates a list of pmem file structs, the
+	 * data_list_sem should be taken before pmem_data->sem if both are
+	 * needed */
+	struct semaphore data_list_sem;
+	struct list_head data_list;
+	/* pmem_sem protects the bitmap array
+	 * a write lock should be held when modifying entries in bitmap
+	 * a read lock should be held when reading data from bits or
+	 * dereferencing a pointer into bitmap
+	 *
+	 * pmem_data->sem protects the pmem data of a particular file
+	 * Many of the function that require the pmem_data->sem have a non-
+	 * locking version for when the caller is already holding that sem.
+	 *
+	 * IF YOU TAKE BOTH LOCKS TAKE THEM IN THIS ORDER:
+	 * down(pmem_data->sem) => down(bitmap_sem)
+	 */
+	struct rw_semaphore bitmap_sem;
+
+	long (*ioctl)(struct file *, unsigned int, unsigned long);
+	int (*release)(struct inode *, struct file *);
+};
+
+static struct pmem_info pmem[PMEM_MAX_DEVICES];
+static int id_count;
+
+#define PMEM_IS_FREE(id, index) !(pmem[id].bitmap[index].allocated)
+#define PMEM_ORDER(id, index) pmem[id].bitmap[index].order
+#define PMEM_BUDDY_INDEX(id, index) (index ^ (1 << PMEM_ORDER(id, index)))
+#define PMEM_NEXT_INDEX(id, index) (index + (1 << PMEM_ORDER(id, index)))
+#define PMEM_OFFSET(index) (index * PMEM_MIN_ALLOC)
+#define PMEM_START_ADDR(id, index) (PMEM_OFFSET(index) + pmem[id].base)
+#define PMEM_LEN(id, index) ((1 << PMEM_ORDER(id, index)) * PMEM_MIN_ALLOC)
+#define PMEM_END_ADDR(id, index) (PMEM_START_ADDR(id, index) + \
+	PMEM_LEN(id, index))
+#define PMEM_START_VADDR(id, index) (PMEM_OFFSET(id, index) + pmem[id].vbase)
+#define PMEM_END_VADDR(id, index) (PMEM_START_VADDR(id, index) + \
+	PMEM_LEN(id, index))
+#define PMEM_REVOKED(data) (data->flags & PMEM_FLAGS_REVOKED)
+#define PMEM_IS_PAGE_ALIGNED(addr) (!((addr) & (~PAGE_MASK)))
+#define PMEM_IS_SUBMAP(data) ((data->flags & PMEM_FLAGS_SUBMAP) && \
+	(!(data->flags & PMEM_FLAGS_UNSUBMAP)))
+
+static int pmem_release(struct inode *, struct file *);
+static int pmem_mmap(struct file *, struct vm_area_struct *);
+static int pmem_open(struct inode *, struct file *);
+static long pmem_ioctl(struct file *, unsigned int, unsigned long);
+
+struct file_operations pmem_fops = {
+	.release = pmem_release,
+	.mmap = pmem_mmap,
+	.open = pmem_open,
+	.unlocked_ioctl = pmem_ioctl,
+};
+
+static int get_id(struct file *file)
+{
+	return MINOR(file->f_dentry->d_inode->i_rdev);
+}
+
+static int is_pmem_file(struct file *file)
+{
+	int id;
+
+	if (unlikely(!file || !file->f_dentry || !file->f_dentry->d_inode))
+		return 0;
+	id = get_id(file);
+	if (unlikely(id >= PMEM_MAX_DEVICES))
+		return 0;
+	if (unlikely(file->f_dentry->d_inode->i_rdev !=
+	     MKDEV(MISC_MAJOR, pmem[id].dev.minor)))
+		return 0;
+	return 1;
+}
+
+static int has_allocation(struct file *file)
+{
+	struct pmem_data *data;
+	/* check is_pmem_file first if not accessed via pmem_file_ops */
+
+	if (unlikely(!file->private_data))
+		return 0;
+	data = (struct pmem_data *)file->private_data;
+	if (unlikely(data->index < 0))
+		return 0;
+	return 1;
+}
+
+static int is_master_owner(struct file *file)
+{
+	struct file *master_file;
+	struct pmem_data *data;
+	int put_needed, ret = 0;
+
+	if (!is_pmem_file(file) || !has_allocation(file))
+		return 0;
+	data = (struct pmem_data *)file->private_data;
+	if (PMEM_FLAGS_MASTERMAP & data->flags)
+		return 1;
+	master_file = fget_light(data->master_fd, &put_needed);
+	if (master_file && data->master_file == master_file)
+		ret = 1;
+	fput_light(master_file, put_needed);
+	return ret;
+}
+
+static int pmem_free(int id, int index)
+{
+	/* caller should hold the write lock on pmem_sem! */
+	int buddy, curr = index;
+	DLOG("index %d\n", index);
+
+	if (pmem[id].no_allocator) {
+		pmem[id].allocated = 0;
+		return 0;
+	}
+	/* clean up the bitmap, merging any buddies */
+	pmem[id].bitmap[curr].allocated = 0;
+	/* find a slots buddy Buddy# = Slot# ^ (1 << order)
+	 * if the buddy is also free merge them
+	 * repeat until the buddy is not free or end of the bitmap is reached
+	 */
+	do {
+		buddy = PMEM_BUDDY_INDEX(id, curr);
+		if (PMEM_IS_FREE(id, buddy) &&
+				PMEM_ORDER(id, buddy) == PMEM_ORDER(id, curr)) {
+			PMEM_ORDER(id, buddy)++;
+			PMEM_ORDER(id, curr)++;
+			curr = min(buddy, curr);
+		} else {
+			break;
+		}
+	} while (curr < pmem[id].num_entries);
+
+	return 0;
+}
+
+static void pmem_revoke(struct file *file, struct pmem_data *data);
+
+static int pmem_release(struct inode *inode, struct file *file)
+{
+	struct pmem_data *data = (struct pmem_data *)file->private_data;
+	struct pmem_region_node *region_node;
+	struct list_head *elt, *elt2;
+	int id = get_id(file), ret = 0;
+
+
+	down(&pmem[id].data_list_sem);
+	/* if this file is a master, revoke all the memory in the connected
+	 *  files */
+	if (PMEM_FLAGS_MASTERMAP & data->flags) {
+		struct pmem_data *sub_data;
+		list_for_each(elt, &pmem[id].data_list) {
+			sub_data = list_entry(elt, struct pmem_data, list);
+			down_read(&sub_data->sem);
+			if (PMEM_IS_SUBMAP(sub_data) &&
+			    file == sub_data->master_file) {
+				up_read(&sub_data->sem);
+				pmem_revoke(file, sub_data);
+			}  else
+				up_read(&sub_data->sem);
+		}
+	}
+	list_del(&data->list);
+	up(&pmem[id].data_list_sem);
+
+
+	down_write(&data->sem);
+
+	/* if its not a conencted file and it has an allocation, free it */
+	if (!(PMEM_FLAGS_CONNECTED & data->flags) && has_allocation(file)) {
+		down_write(&pmem[id].bitmap_sem);
+		ret = pmem_free(id, data->index);
+		up_write(&pmem[id].bitmap_sem);
+	}
+
+	/* if this file is a submap (mapped, connected file), downref the
+	 * task struct */
+	if (PMEM_FLAGS_SUBMAP & data->flags)
+		if (data->task) {
+			put_task_struct(data->task);
+			data->task = NULL;
+		}
+
+	file->private_data = NULL;
+
+	list_for_each_safe(elt, elt2, &data->region_list) {
+		region_node = list_entry(elt, struct pmem_region_node, list);
+		list_del(elt);
+		kfree(region_node);
+	}
+	BUG_ON(!list_empty(&data->region_list));
+
+	up_write(&data->sem);
+	kfree(data);
+	if (pmem[id].release)
+		ret = pmem[id].release(inode, file);
+
+	return ret;
+}
+
+static int pmem_open(struct inode *inode, struct file *file)
+{
+	struct pmem_data *data;
+	int id = get_id(file);
+	int ret = 0;
+
+	DLOG("current %u file %p(%d)\n", current->pid, file, file_count(file));
+	/* setup file->private_data to indicate its unmapped */
+	/*  you can only open a pmem device one time */
+	if (file->private_data != NULL)
+		return -1;
+	data = kmalloc(sizeof(struct pmem_data), GFP_KERNEL);
+	if (!data) {
+		printk("pmem: unable to allocate memory for pmem metadata.");
+		return -1;
+	}
+	data->flags = 0;
+	data->index = -1;
+	data->task = NULL;
+	data->vma = NULL;
+	data->pid = 0;
+	data->master_file = NULL;
+#if PMEM_DEBUG
+	data->ref = 0;
+#endif
+	INIT_LIST_HEAD(&data->region_list);
+	init_rwsem(&data->sem);
+
+	file->private_data = data;
+	INIT_LIST_HEAD(&data->list);
+
+	down(&pmem[id].data_list_sem);
+	list_add(&data->list, &pmem[id].data_list);
+	up(&pmem[id].data_list_sem);
+	return ret;
+}
+
+static unsigned long pmem_order(unsigned long len)
+{
+	int i;
+
+	len = (len + PMEM_MIN_ALLOC - 1)/PMEM_MIN_ALLOC;
+	len--;
+	for (i = 0; i < sizeof(len)*8; i++)
+		if (len >> i == 0)
+			break;
+	return i;
+}
+
+static int pmem_allocate(int id, unsigned long len)
+{
+	/* caller should hold the write lock on pmem_sem! */
+	/* return the corresponding pdata[] entry */
+	int curr = 0;
+	int end = pmem[id].num_entries;
+	int best_fit = -1;
+	unsigned long order = pmem_order(len);
+
+	if (pmem[id].no_allocator) {
+		DLOG("no allocator");
+		if ((len > pmem[id].size) || pmem[id].allocated)
+			return -1;
+		pmem[id].allocated = 1;
+		return len;
+	}
+
+	if (order > PMEM_MAX_ORDER)
+		return -1;
+	DLOG("order %lx\n", order);
+
+	/* look through the bitmap:
+	 * 	if you find a free slot of the correct order use it
+	 * 	otherwise, use the best fit (smallest with size > order) slot
+	 */
+	while (curr < end) {
+		if (PMEM_IS_FREE(id, curr)) {
+			if (PMEM_ORDER(id, curr) == (unsigned char)order) {
+				/* set the not free bit and clear others */
+				best_fit = curr;
+				break;
+			}
+			if (PMEM_ORDER(id, curr) > (unsigned char)order &&
+			    (best_fit < 0 ||
+			     PMEM_ORDER(id, curr) < PMEM_ORDER(id, best_fit)))
+				best_fit = curr;
+		}
+		curr = PMEM_NEXT_INDEX(id, curr);
+	}
+
+	/* if best_fit < 0, there are no suitable slots,
+	 * return an error
+	 */
+	if (best_fit < 0) {
+		printk("pmem: no space left to allocate!\n");
+		return -1;
+	}
+
+	/* now partition the best fit:
+	 * 	split the slot into 2 buddies of order - 1
+	 * 	repeat until the slot is of the correct order
+	 */
+	while (PMEM_ORDER(id, best_fit) > (unsigned char)order) {
+		int buddy;
+		PMEM_ORDER(id, best_fit) -= 1;
+		buddy = PMEM_BUDDY_INDEX(id, best_fit);
+		PMEM_ORDER(id, buddy) = PMEM_ORDER(id, best_fit);
+	}
+	pmem[id].bitmap[best_fit].allocated = 1;
+	return best_fit;
+}
+
+static pgprot_t phys_mem_access_prot(struct file *file, pgprot_t vma_prot)
+{
+	int id = get_id(file);
+#ifdef pgprot_noncached
+	if (pmem[id].cached == 0 || file->f_flags & O_SYNC)
+		return pgprot_noncached(vma_prot);
+#endif
+#ifdef pgprot_ext_buffered
+	else if (pmem[id].buffered)
+		return pgprot_ext_buffered(vma_prot);
+#endif
+	return vma_prot;
+}
+
+static unsigned long pmem_start_addr(int id, struct pmem_data *data)
+{
+	if (pmem[id].no_allocator)
+		return PMEM_START_ADDR(id, 0);
+	else
+		return PMEM_START_ADDR(id, data->index);
+
+}
+
+static void *pmem_start_vaddr(int id, struct pmem_data *data)
+{
+	return pmem_start_addr(id, data) - pmem[id].base + pmem[id].vbase;
+}
+
+static unsigned long pmem_len(int id, struct pmem_data *data)
+{
+	if (pmem[id].no_allocator)
+		return data->index;
+	else
+		return PMEM_LEN(id, data->index);
+}
+
+static int pmem_map_garbage(int id, struct vm_area_struct *vma,
+			    struct pmem_data *data, unsigned long offset,
+			    unsigned long len)
+{
+	int i, garbage_pages = len >> PAGE_SHIFT;
+
+	vma->vm_flags |= VM_IO | VM_RESERVED | VM_PFNMAP | VM_SHARED | VM_WRITE;
+	for (i = 0; i < garbage_pages; i++) {
+		if (vm_insert_pfn(vma, vma->vm_start + offset + (i * PAGE_SIZE),
+		    pmem[id].garbage_pfn))
+			return -EAGAIN;
+	}
+	return 0;
+}
+
+static int pmem_unmap_pfn_range(int id, struct vm_area_struct *vma,
+				struct pmem_data *data, unsigned long offset,
+				unsigned long len)
+{
+	int garbage_pages;
+	DLOG("unmap offset %lx len %lx\n", offset, len);
+
+	BUG_ON(!PMEM_IS_PAGE_ALIGNED(len));
+
+	garbage_pages = len >> PAGE_SHIFT;
+	zap_page_range(vma, vma->vm_start + offset, len, NULL);
+	pmem_map_garbage(id, vma, data, offset, len);
+	return 0;
+}
+
+static int pmem_map_pfn_range(int id, struct vm_area_struct *vma,
+			      struct pmem_data *data, unsigned long offset,
+			      unsigned long len)
+{
+	DLOG("map offset %lx len %lx\n", offset, len);
+	BUG_ON(!PMEM_IS_PAGE_ALIGNED(vma->vm_start));
+	BUG_ON(!PMEM_IS_PAGE_ALIGNED(vma->vm_end));
+	BUG_ON(!PMEM_IS_PAGE_ALIGNED(len));
+	BUG_ON(!PMEM_IS_PAGE_ALIGNED(offset));
+
+	if (io_remap_pfn_range(vma, vma->vm_start + offset,
+		(pmem_start_addr(id, data) + offset) >> PAGE_SHIFT,
+		len, vma->vm_page_prot)) {
+		return -EAGAIN;
+	}
+	return 0;
+}
+
+static int pmem_remap_pfn_range(int id, struct vm_area_struct *vma,
+			      struct pmem_data *data, unsigned long offset,
+			      unsigned long len)
+{
+	/* hold the mm semp for the vma you are modifying when you call this */
+	BUG_ON(!vma);
+	zap_page_range(vma, vma->vm_start + offset, len, NULL);
+	return pmem_map_pfn_range(id, vma, data, offset, len);
+}
+
+static void pmem_vma_open(struct vm_area_struct *vma)
+{
+	struct file *file = vma->vm_file;
+	struct pmem_data *data = file->private_data;
+	int id = get_id(file);
+	/* this should never be called as we don't support copying pmem
+	 * ranges via fork */
+	BUG_ON(!has_allocation(file));
+	down_write(&data->sem);
+	/* remap the garbage pages, forkers don't get access to the data */
+	pmem_unmap_pfn_range(id, vma, data, 0, vma->vm_start - vma->vm_end);
+	up_write(&data->sem);
+}
+
+static void pmem_vma_close(struct vm_area_struct *vma)
+{
+	struct file *file = vma->vm_file;
+	struct pmem_data *data = file->private_data;
+
+	DLOG("current %u ppid %u file %p count %d\n", current->pid,
+	     current->parent->pid, file, file_count(file));
+	if (unlikely(!is_pmem_file(file) || !has_allocation(file))) {
+		printk(KERN_WARNING "pmem: something is very wrong, you are "
+		       "closing a vm backing an allocation that doesn't "
+		       "exist!\n");
+		return;
+	}
+	down_write(&data->sem);
+	if (data->vma == vma) {
+		data->vma = NULL;
+		if ((data->flags & PMEM_FLAGS_CONNECTED) &&
+		    (data->flags & PMEM_FLAGS_SUBMAP))
+			data->flags |= PMEM_FLAGS_UNSUBMAP;
+	}
+	/* the kernel is going to free this vma now anyway */
+	up_write(&data->sem);
+}
+
+static struct vm_operations_struct vm_ops = {
+	.open = pmem_vma_open,
+	.close = pmem_vma_close,
+};
+
+static int pmem_mmap(struct file *file, struct vm_area_struct *vma)
+{
+	struct pmem_data *data;
+	int index;
+	unsigned long vma_size =  vma->vm_end - vma->vm_start;
+	int ret = 0, id = get_id(file);
+
+	if (vma->vm_pgoff || !PMEM_IS_PAGE_ALIGNED(vma_size)) {
+#if PMEM_DEBUG
+		printk(KERN_ERR "pmem: mmaps must be at offset zero, aligned"
+				" and a multiple of pages_size.\n");
+#endif
+		return -EINVAL;
+	}
+
+	data = (struct pmem_data *)file->private_data;
+	down_write(&data->sem);
+	/* check this file isn't already mmaped, for submaps check this file
+	 * has never been mmaped */
+	if ((data->flags & PMEM_FLAGS_MASTERMAP) ||
+	    (data->flags & PMEM_FLAGS_SUBMAP) ||
+	    (data->flags & PMEM_FLAGS_UNSUBMAP)) {
+#if PMEM_DEBUG
+		printk(KERN_ERR "pmem: you can only mmap a pmem file once, "
+		       "this file is already mmaped. %x\n", data->flags);
+#endif
+		ret = -EINVAL;
+		goto error;
+	}
+	/* if file->private_data == unalloced, alloc*/
+	if (data && data->index == -1) {
+		down_write(&pmem[id].bitmap_sem);
+		index = pmem_allocate(id, vma->vm_end - vma->vm_start);
+		up_write(&pmem[id].bitmap_sem);
+		data->index = index;
+	}
+	/* either no space was available or an error occured */
+	if (!has_allocation(file)) {
+		ret = -EINVAL;
+		printk("pmem: could not find allocation for map.\n");
+		goto error;
+	}
+
+	if (pmem_len(id, data) < vma_size) {
+#if PMEM_DEBUG
+		printk(KERN_WARNING "pmem: mmap size [%lu] does not match"
+		       "size of backing region [%lu].\n", vma_size,
+		       pmem_len(id, data));
+#endif
+		ret = -EINVAL;
+		goto error;
+	}
+
+	vma->vm_pgoff = pmem_start_addr(id, data) >> PAGE_SHIFT;
+	vma->vm_page_prot = phys_mem_access_prot(file, vma->vm_page_prot);
+
+	if (data->flags & PMEM_FLAGS_CONNECTED) {
+		struct pmem_region_node *region_node;
+		struct list_head *elt;
+		if (pmem_map_garbage(id, vma, data, 0, vma_size)) {
+			printk("pmem: mmap failed in kernel!\n");
+			ret = -EAGAIN;
+			goto error;
+		}
+		list_for_each(elt, &data->region_list) {
+			region_node = list_entry(elt, struct pmem_region_node,
+						 list);
+			DLOG("remapping file: %p %lx %lx\n", file,
+				region_node->region.offset,
+				region_node->region.len);
+			if (pmem_remap_pfn_range(id, vma, data,
+						 region_node->region.offset,
+						 region_node->region.len)) {
+				ret = -EAGAIN;
+				goto error;
+			}
+		}
+		data->flags |= PMEM_FLAGS_SUBMAP;
+		get_task_struct(current->group_leader);
+		data->task = current->group_leader;
+		data->vma = vma;
+#if PMEM_DEBUG
+		data->pid = current->pid;
+#endif
+		DLOG("submmapped file %p vma %p pid %u\n", file, vma,
+		     current->pid);
+	} else {
+		if (pmem_map_pfn_range(id, vma, data, 0, vma_size)) {
+			printk(KERN_INFO "pmem: mmap failed in kernel!\n");
+			ret = -EAGAIN;
+			goto error;
+		}
+		data->flags |= PMEM_FLAGS_MASTERMAP;
+		data->pid = current->pid;
+	}
+	vma->vm_ops = &vm_ops;
+error:
+	up_write(&data->sem);
+	return ret;
+}
+
+/* the following are the api for accessing pmem regions by other drivers
+ * from inside the kernel */
+int get_pmem_user_addr(struct file *file, unsigned long *start,
+		   unsigned long *len)
+{
+	struct pmem_data *data;
+	if (!is_pmem_file(file) || !has_allocation(file)) {
+#if PMEM_DEBUG
+		printk(KERN_INFO "pmem: requested pmem data from invalid"
+				  "file.\n");
+#endif
+		return -1;
+	}
+	data = (struct pmem_data *)file->private_data;
+	down_read(&data->sem);
+	if (data->vma) {
+		*start = data->vma->vm_start;
+		*len = data->vma->vm_end - data->vma->vm_start;
+	} else {
+		*start = 0;
+		*len = 0;
+	}
+	up_read(&data->sem);
+	return 0;
+}
+
+int get_pmem_addr(struct file *file, unsigned long *start,
+		  unsigned long *vstart, unsigned long *len)
+{
+	struct pmem_data *data;
+	int id;
+
+	if (!is_pmem_file(file) || !has_allocation(file)) {
+		return -1;
+	}
+
+	data = (struct pmem_data *)file->private_data;
+	if (data->index == -1) {
+#if PMEM_DEBUG
+		printk(KERN_INFO "pmem: requested pmem data from file with no "
+		       "allocation.\n");
+		return -1;
+#endif
+	}
+	id = get_id(file);
+
+	down_read(&data->sem);
+	*start = pmem_start_addr(id, data);
+	*len = pmem_len(id, data);
+	*vstart = (unsigned long)pmem_start_vaddr(id, data);
+	up_read(&data->sem);
+#if PMEM_DEBUG
+	down_write(&data->sem);
+	data->ref++;
+	up_write(&data->sem);
+#endif
+	return 0;
+}
+
+int get_pmem_file(int fd, unsigned long *start, unsigned long *vstart,
+		  unsigned long *len, struct file **filp)
+{
+	struct file *file;
+
+	file = fget(fd);
+	if (unlikely(file == NULL)) {
+		printk(KERN_INFO "pmem: requested data from file descriptor "
+		       "that doesn't exist.");
+		return -1;
+	}
+
+	if (get_pmem_addr(file, start, vstart, len))
+		goto end;
+
+	if (filp)
+		*filp = file;
+	return 0;
+end:
+	fput(file);
+	return -1;
+}
+
+void put_pmem_file(struct file *file)
+{
+	struct pmem_data *data;
+	int id;
+
+	if (!is_pmem_file(file))
+		return;
+	id = get_id(file);
+	data = (struct pmem_data *)file->private_data;
+#if PMEM_DEBUG
+	down_write(&data->sem);
+	if (data->ref == 0) {
+		printk("pmem: pmem_put > pmem_get %s (pid %d)\n",
+		       pmem[id].dev.name, data->pid);
+		BUG();
+	}
+	data->ref--;
+	up_write(&data->sem);
+#endif
+	fput(file);
+}
+
+void flush_pmem_file(struct file *file, unsigned long offset, unsigned long len)
+{
+	struct pmem_data *data;
+	int id;
+	void *vaddr;
+	struct pmem_region_node *region_node;
+	struct list_head *elt;
+	void *flush_start, *flush_end;
+
+	if (!is_pmem_file(file) || !has_allocation(file)) {
+		return;
+	}
+
+	id = get_id(file);
+	data = (struct pmem_data *)file->private_data;
+	if (!pmem[id].cached)
+		return;
+
+	down_read(&data->sem);
+	vaddr = pmem_start_vaddr(id, data);
+	/* if this isn't a submmapped file, flush the whole thing */
+	if (unlikely(!(data->flags & PMEM_FLAGS_CONNECTED))) {
+		dmac_flush_range(vaddr, vaddr + pmem_len(id, data));
+		goto end;
+	}
+	/* otherwise, flush the region of the file we are drawing */
+	list_for_each(elt, &data->region_list) {
+		region_node = list_entry(elt, struct pmem_region_node, list);
+		if ((offset >= region_node->region.offset) &&
+		    ((offset + len) <= (region_node->region.offset +
+			region_node->region.len))) {
+			flush_start = vaddr + region_node->region.offset;
+			flush_end = flush_start + region_node->region.len;
+			dmac_flush_range(flush_start, flush_end);
+			break;
+		}
+	}
+end:
+	up_read(&data->sem);
+}
+
+static int pmem_connect(unsigned long connect, struct file *file)
+{
+	struct pmem_data *data = (struct pmem_data *)file->private_data;
+	struct pmem_data *src_data;
+	struct file *src_file;
+	int ret = 0, put_needed;
+
+	down_write(&data->sem);
+	/* retrieve the src file and check it is a pmem file with an alloc */
+	src_file = fget_light(connect, &put_needed);
+	DLOG("connect %p to %p\n", file, src_file);
+	if (!src_file) {
+		printk("pmem: src file not found!\n");
+		ret = -EINVAL;
+		goto err_no_file;
+	}
+	if (unlikely(!is_pmem_file(src_file) || !has_allocation(src_file))) {
+		printk(KERN_INFO "pmem: src file is not a pmem file or has no "
+		       "alloc!\n");
+		ret = -EINVAL;
+		goto err_bad_file;
+	}
+	src_data = (struct pmem_data *)src_file->private_data;
+
+	if (has_allocation(file) && (data->index != src_data->index)) {
+		printk("pmem: file is already mapped but doesn't match this"
+		       " src_file!\n");
+		ret = -EINVAL;
+		goto err_bad_file;
+	}
+	data->index = src_data->index;
+	data->flags |= PMEM_FLAGS_CONNECTED;
+	data->master_fd = connect;
+	data->master_file = src_file;
+
+err_bad_file:
+	fput_light(src_file, put_needed);
+err_no_file:
+	up_write(&data->sem);
+	return ret;
+}
+
+static void pmem_unlock_data_and_mm(struct pmem_data *data,
+				    struct mm_struct *mm)
+{
+	up_write(&data->sem);
+	if (mm != NULL) {
+		up_write(&mm->mmap_sem);
+		mmput(mm);
+	}
+}
+
+static int pmem_lock_data_and_mm(struct file *file, struct pmem_data *data,
+				 struct mm_struct **locked_mm)
+{
+	int ret = 0;
+	struct mm_struct *mm = NULL;
+	*locked_mm = NULL;
+lock_mm:
+	down_read(&data->sem);
+	if (PMEM_IS_SUBMAP(data)) {
+		mm = get_task_mm(data->task);
+		if (!mm) {
+#if PMEM_DEBUG
+			printk("pmem: can't remap task is gone!\n");
+#endif
+			up_read(&data->sem);
+			return -1;
+		}
+	}
+	up_read(&data->sem);
+
+	if (mm)
+		down_write(&mm->mmap_sem);
+
+	down_write(&data->sem);
+	/* check that the file didn't get mmaped before we could take the
+	 * data sem, this should be safe b/c you can only submap each file
+	 * once */
+	if (PMEM_IS_SUBMAP(data) && !mm) {
+		pmem_unlock_data_and_mm(data, mm);
+		up_write(&data->sem);
+		goto lock_mm;
+	}
+	/* now check that vma.mm is still there, it could have been
+	 * deleted by vma_close before we could get the data->sem */
+	if ((data->flags & PMEM_FLAGS_UNSUBMAP) && (mm != NULL)) {
+		/* might as well release this */
+		if (data->flags & PMEM_FLAGS_SUBMAP) {
+			put_task_struct(data->task);
+			data->task = NULL;
+			/* lower the submap flag to show the mm is gone */
+			data->flags &= ~(PMEM_FLAGS_SUBMAP);
+		}
+		pmem_unlock_data_and_mm(data, mm);
+		return -1;
+	}
+	*locked_mm = mm;
+	return ret;
+}
+
+int pmem_remap(struct pmem_region *region, struct file *file,
+		      unsigned operation)
+{
+	int ret;
+	struct pmem_region_node *region_node;
+	struct mm_struct *mm = NULL;
+	struct list_head *elt, *elt2;
+	int id = get_id(file);
+	struct pmem_data *data = (struct pmem_data *)file->private_data;
+
+	/* pmem region must be aligned on a page boundry */
+	if (unlikely(!PMEM_IS_PAGE_ALIGNED(region->offset) ||
+		 !PMEM_IS_PAGE_ALIGNED(region->len))) {
+#if PMEM_DEBUG
+		printk("pmem: request for unaligned pmem suballocation "
+		       "%lx %lx\n", region->offset, region->len);
+#endif
+		return -EINVAL;
+	}
+
+	/* if userspace requests a region of len 0, there's nothing to do */
+	if (region->len == 0)
+		return 0;
+
+	/* lock the mm and data */
+	ret = pmem_lock_data_and_mm(file, data, &mm);
+	if (ret)
+		return 0;
+
+	/* only the owner of the master file can remap the client fds
+	 * that back in it */
+	if (!is_master_owner(file)) {
+#if PMEM_DEBUG
+		printk("pmem: remap requested from non-master process\n");
+#endif
+		ret = -EINVAL;
+		goto err;
+	}
+
+	/* check that the requested range is within the src allocation */
+	if (unlikely((region->offset > pmem_len(id, data)) ||
+		     (region->len > pmem_len(id, data)) ||
+		     (region->offset + region->len > pmem_len(id, data)))) {
+#if PMEM_DEBUG
+		printk(KERN_INFO "pmem: suballoc doesn't fit in src_file!\n");
+#endif
+		ret = -EINVAL;
+		goto err;
+	}
+
+	if (operation == PMEM_MAP) {
+		region_node = kmalloc(sizeof(struct pmem_region_node),
+			      GFP_KERNEL);
+		if (!region_node) {
+			ret = -ENOMEM;
+#if PMEM_DEBUG
+			printk(KERN_INFO "No space to allocate metadata!");
+#endif
+			goto err;
+		}
+		region_node->region = *region;
+		list_add(&region_node->list, &data->region_list);
+	} else if (operation == PMEM_UNMAP) {
+		int found = 0;
+		list_for_each_safe(elt, elt2, &data->region_list) {
+			region_node = list_entry(elt, struct pmem_region_node,
+				      list);
+			if (region->len == 0 ||
+			    (region_node->region.offset == region->offset &&
+			    region_node->region.len == region->len)) {
+				list_del(elt);
+				kfree(region_node);
+				found = 1;
+			}
+		}
+		if (!found) {
+#if PMEM_DEBUG
+			printk("pmem: Unmap region does not map any mapped "
+				"region!");
+#endif
+			ret = -EINVAL;
+			goto err;
+		}
+	}
+
+	if (data->vma && PMEM_IS_SUBMAP(data)) {
+		if (operation == PMEM_MAP)
+			ret = pmem_remap_pfn_range(id, data->vma, data,
+						   region->offset, region->len);
+		else if (operation == PMEM_UNMAP)
+			ret = pmem_unmap_pfn_range(id, data->vma, data,
+						   region->offset, region->len);
+	}
+
+err:
+	pmem_unlock_data_and_mm(data, mm);
+	return ret;
+}
+
+static void pmem_revoke(struct file *file, struct pmem_data *data)
+{
+	struct pmem_region_node *region_node;
+	struct list_head *elt, *elt2;
+	struct mm_struct *mm = NULL;
+	int id = get_id(file);
+	int ret = 0;
+
+	data->master_file = NULL;
+	ret = pmem_lock_data_and_mm(file, data, &mm);
+	/* if lock_data_and_mm fails either the task that mapped the fd, or
+	 * the vma that mapped it have already gone away, nothing more
+	 * needs to be done */
+	if (ret)
+		return;
+	/* unmap everything */
+	/* delete the regions and region list nothing is mapped any more */
+	if (data->vma)
+		list_for_each_safe(elt, elt2, &data->region_list) {
+			region_node = list_entry(elt, struct pmem_region_node,
+						 list);
+			pmem_unmap_pfn_range(id, data->vma, data,
+					     region_node->region.offset,
+					     region_node->region.len);
+			list_del(elt);
+			kfree(region_node);
+	}
+	/* delete the master file */
+	pmem_unlock_data_and_mm(data, mm);
+}
+
+static void pmem_get_size(struct pmem_region *region, struct file *file)
+{
+	struct pmem_data *data = (struct pmem_data *)file->private_data;
+	int id = get_id(file);
+
+	if (!has_allocation(file)) {
+		region->offset = 0;
+		region->len = 0;
+		return;
+	} else {
+		region->offset = pmem_start_addr(id, data);
+		region->len = pmem_len(id, data);
+	}
+	DLOG("offset %lx len %lx\n", region->offset, region->len);
+}
+
+
+static long pmem_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+	struct pmem_data *data;
+	int id = get_id(file);
+
+	switch (cmd) {
+	case PMEM_GET_PHYS:
+		{
+			struct pmem_region region;
+			DLOG("get_phys\n");
+			if (!has_allocation(file)) {
+				region.offset = 0;
+				region.len = 0;
+			} else {
+				data = (struct pmem_data *)file->private_data;
+				region.offset = pmem_start_addr(id, data);
+				region.len = pmem_len(id, data);
+			}
+			printk(KERN_INFO "pmem: request for physical address of pmem region "
+					"from process %d.\n", current->pid);
+			if (copy_to_user((void __user *)arg, &region,
+						sizeof(struct pmem_region)))
+				return -EFAULT;
+			break;
+		}
+	case PMEM_MAP:
+		{
+			struct pmem_region region;
+			if (copy_from_user(&region, (void __user *)arg,
+						sizeof(struct pmem_region)))
+				return -EFAULT;
+			data = (struct pmem_data *)file->private_data;
+			return pmem_remap(&region, file, PMEM_MAP);
+		}
+		break;
+	case PMEM_UNMAP:
+		{
+			struct pmem_region region;
+			if (copy_from_user(&region, (void __user *)arg,
+						sizeof(struct pmem_region)))
+				return -EFAULT;
+			data = (struct pmem_data *)file->private_data;
+			return pmem_remap(&region, file, PMEM_UNMAP);
+			break;
+		}
+	case PMEM_GET_SIZE:
+		{
+			struct pmem_region region;
+			DLOG("get_size\n");
+			pmem_get_size(&region, file);
+			if (copy_to_user((void __user *)arg, &region,
+						sizeof(struct pmem_region)))
+				return -EFAULT;
+			break;
+		}
+	case PMEM_GET_TOTAL_SIZE:
+		{
+			struct pmem_region region;
+			DLOG("get total size\n");
+			region.offset = 0;
+			get_id(file);
+			region.len = pmem[id].size;
+			if (copy_to_user((void __user *)arg, &region,
+						sizeof(struct pmem_region)))
+				return -EFAULT;
+			break;
+		}
+	case PMEM_ALLOCATE:
+		{
+			if (has_allocation(file))
+				return -EINVAL;
+			data = (struct pmem_data *)file->private_data;
+			data->index = pmem_allocate(id, arg);
+			break;
+		}
+	case PMEM_CONNECT:
+		DLOG("connect\n");
+		return pmem_connect(arg, file);
+		break;
+	default:
+		if (pmem[id].ioctl)
+			return pmem[id].ioctl(file, cmd, arg);
+		return -EINVAL;
+	}
+	return 0;
+}
+
+#if PMEM_DEBUG
+static ssize_t debug_open(struct inode *inode, struct file *file)
+{
+	file->private_data = inode->i_private;
+	return 0;
+}
+
+static ssize_t debug_read(struct file *file, char __user *buf, size_t count,
+			  loff_t *ppos)
+{
+	struct list_head *elt, *elt2;
+	struct pmem_data *data;
+	struct pmem_region_node *region_node;
+	int id = (int)file->private_data;
+	const int debug_bufmax = 4096;
+	static char buffer[4096];
+	int n = 0;
+
+	DLOG("debug open\n");
+	n = scnprintf(buffer, debug_bufmax,
+		      "pid #: mapped regions (offset, len) (offset,len)...\n");
+
+	down(&pmem[id].data_list_sem);
+	list_for_each(elt, &pmem[id].data_list) {
+		data = list_entry(elt, struct pmem_data, list);
+		down_read(&data->sem);
+		n += scnprintf(buffer + n, debug_bufmax - n, "pid %u:",
+				data->pid);
+		list_for_each(elt2, &data->region_list) {
+			region_node = list_entry(elt2, struct pmem_region_node,
+				      list);
+			n += scnprintf(buffer + n, debug_bufmax - n,
+					"(%lx,%lx) ",
+					region_node->region.offset,
+					region_node->region.len);
+		}
+		n += scnprintf(buffer + n, debug_bufmax - n, "\n");
+		up_read(&data->sem);
+	}
+	up(&pmem[id].data_list_sem);
+
+	n++;
+	buffer[n] = 0;
+	return simple_read_from_buffer(buf, count, ppos, buffer, n);
+}
+
+static struct file_operations debug_fops = {
+	.read = debug_read,
+	.open = debug_open,
+};
+#endif
+
+#if 0
+static struct miscdevice pmem_dev = {
+	.name = "pmem",
+	.fops = &pmem_fops,
+};
+#endif
+
+int pmem_setup(struct android_pmem_platform_data *pdata,
+	       long (*ioctl)(struct file *, unsigned int, unsigned long),
+	       int (*release)(struct inode *, struct file *))
+{
+	int err = 0;
+	int i, index = 0;
+	int id = id_count;
+	id_count++;
+
+	pmem[id].no_allocator = pdata->no_allocator;
+	pmem[id].cached = pdata->cached;
+	pmem[id].buffered = pdata->buffered;
+	pmem[id].base = pdata->start;
+	pmem[id].size = pdata->size;
+	pmem[id].ioctl = ioctl;
+	pmem[id].release = release;
+	init_rwsem(&pmem[id].bitmap_sem);
+	init_MUTEX(&pmem[id].data_list_sem);
+	INIT_LIST_HEAD(&pmem[id].data_list);
+	pmem[id].dev.name = pdata->name;
+	pmem[id].dev.minor = id;
+	pmem[id].dev.fops = &pmem_fops;
+	printk(KERN_INFO "%s: %d init\n", pdata->name, pdata->cached);
+
+	err = misc_register(&pmem[id].dev);
+	if (err) {
+		printk(KERN_ALERT "Unable to register pmem driver!\n");
+		goto err_cant_register_device;
+	}
+	pmem[id].num_entries = pmem[id].size / PMEM_MIN_ALLOC;
+
+	pmem[id].bitmap = kmalloc(pmem[id].num_entries *
+				  sizeof(struct pmem_bits), GFP_KERNEL);
+	if (!pmem[id].bitmap)
+		goto err_no_mem_for_metadata;
+
+	memset(pmem[id].bitmap, 0, sizeof(struct pmem_bits) *
+					  pmem[id].num_entries);
+
+	for (i = sizeof(pmem[id].num_entries) * 8 - 1; i >= 0; i--) {
+		if ((pmem[id].num_entries) &  1<<i) {
+			PMEM_ORDER(id, index) = i;
+			index = PMEM_NEXT_INDEX(id, index);
+		}
+	}
+
+	if (pmem[id].cached)
+		pmem[id].vbase = ioremap_cached(pmem[id].base,
+						pmem[id].size);
+#ifdef ioremap_ext_buffered
+	else if (pmem[id].buffered)
+		pmem[id].vbase = ioremap_ext_buffered(pmem[id].base,
+						      pmem[id].size);
+#endif
+	else
+		pmem[id].vbase = ioremap(pmem[id].base, pmem[id].size);
+
+	if (pmem[id].vbase == 0)
+		goto error_cant_remap;
+
+	pmem[id].garbage_pfn = page_to_pfn(alloc_page(GFP_KERNEL));
+	if (pmem[id].no_allocator)
+		pmem[id].allocated = 0;
+
+#if PMEM_DEBUG
+	debugfs_create_file(pdata->name, S_IFREG | S_IRUGO, NULL, (void *)id,
+			    &debug_fops);
+#endif
+	return 0;
+error_cant_remap:
+	kfree(pmem[id].bitmap);
+err_no_mem_for_metadata:
+	misc_deregister(&pmem[id].dev);
+err_cant_register_device:
+	return -1;
+}
+
+static int pmem_probe(struct platform_device *pdev)
+{
+	struct android_pmem_platform_data *pdata;
+
+	if (!pdev || !pdev->dev.platform_data) {
+		printk(KERN_ALERT "Unable to probe pmem!\n");
+		return -1;
+	}
+	pdata = pdev->dev.platform_data;
+	return pmem_setup(pdata, NULL, NULL);
+}
+
+
+static int pmem_remove(struct platform_device *pdev)
+{
+	int id = pdev->id;
+	__free_page(pfn_to_page(pmem[id].garbage_pfn));
+	misc_deregister(&pmem[id].dev);
+	return 0;
+}
+
+static struct platform_driver pmem_driver = {
+	.probe = pmem_probe,
+	.remove = pmem_remove,
+	.driver = { .name = "android_pmem" }
+};
+
+
+static int __init pmem_init(void)
+{
+	return platform_driver_register(&pmem_driver);
+}
+
+static void __exit pmem_exit(void)
+{
+	platform_driver_unregister(&pmem_driver);
+}
+
+module_init(pmem_init);
+module_exit(pmem_exit);
+
-- 
cgit v1.2.3-70-g09d2


From 8fc8598e61f6f384f3eaf1d9b09500c12af47b37 Mon Sep 17 00:00:00 2001
From: Jerry Chuang <jerry-chuang@realtek.com>
Date: Tue, 3 Nov 2009 07:17:11 -0200
Subject: Staging: Added Realtek rtl8192u driver to staging

Add Realtek linux driver for rtl8192u as provided by Realtek

rtl8192u_linux_2.6.0006.1031.2008.tar.gz, send to me C/C staging ML.

This version won't compile against upstream, doesn't follow
Linux CodingStyle and has their own ieee80211 stack.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rtl8192u/Kconfig                   |    6 +
 drivers/staging/rtl8192u/Makefile                  |   32 +
 drivers/staging/rtl8192u/authors                   |    1 +
 drivers/staging/rtl8192u/changes                   |    5 +
 drivers/staging/rtl8192u/copying                   |  340 +
 drivers/staging/rtl8192u/dot11d.h                  |  102 +
 drivers/staging/rtl8192u/ieee80211.h               | 2795 ++++++++
 drivers/staging/rtl8192u/ieee80211/EndianFree.h    |  199 +
 drivers/staging/rtl8192u/ieee80211/Makefile        |  139 +
 drivers/staging/rtl8192u/ieee80211/aes.c           |  469 ++
 drivers/staging/rtl8192u/ieee80211/api.c           |  246 +
 drivers/staging/rtl8192u/ieee80211/arc4.c          |  103 +
 drivers/staging/rtl8192u/ieee80211/autoload.c      |   40 +
 drivers/staging/rtl8192u/ieee80211/cipher.c        |  299 +
 drivers/staging/rtl8192u/ieee80211/compress.c      |   64 +
 drivers/staging/rtl8192u/ieee80211/crypto_compat.h |   90 +
 drivers/staging/rtl8192u/ieee80211/digest.c        |  108 +
 drivers/staging/rtl8192u/ieee80211/dot11d.c        |  239 +
 drivers/staging/rtl8192u/ieee80211/dot11d.h        |  102 +
 drivers/staging/rtl8192u/ieee80211/ieee80211.h     | 2796 ++++++++
 .../staging/rtl8192u/ieee80211/ieee80211_crypt.c   |  273 +
 .../staging/rtl8192u/ieee80211/ieee80211_crypt.h   |   93 +
 .../rtl8192u/ieee80211/ieee80211_crypt_ccmp.c      |  534 ++
 .../rtl8192u/ieee80211/ieee80211_crypt_tkip.c      | 1034 +++
 .../rtl8192u/ieee80211/ieee80211_crypt_wep.c       |  397 ++
 .../staging/rtl8192u/ieee80211/ieee80211_module.c  |  394 ++
 drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c  | 2778 ++++++++
 .../staging/rtl8192u/ieee80211/ieee80211_softmac.c | 3529 ++++++++++
 .../rtl8192u/ieee80211/ieee80211_softmac_wx.c      |  693 ++
 drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c  |  929 +++
 drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c  | 1032 +++
 drivers/staging/rtl8192u/ieee80211/internal.h      |  115 +
 drivers/staging/rtl8192u/ieee80211/kmap_types.h    |   20 +
 drivers/staging/rtl8192u/ieee80211/michael_mic.c   |  194 +
 drivers/staging/rtl8192u/ieee80211/proc.c          |  116 +
 drivers/staging/rtl8192u/ieee80211/rtl819x_BA.h    |   69 +
 .../staging/rtl8192u/ieee80211/rtl819x_BAProc.c    |  779 +++
 drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h    |  481 ++
 .../staging/rtl8192u/ieee80211/rtl819x_HTProc.c    | 1719 +++++
 drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h   |  749 ++
 drivers/staging/rtl8192u/ieee80211/rtl819x_TS.h    |   56 +
 .../staging/rtl8192u/ieee80211/rtl819x_TSProc.c    |  654 ++
 drivers/staging/rtl8192u/ieee80211/rtl_crypto.h    |  399 ++
 drivers/staging/rtl8192u/ieee80211/scatterwalk.c   |  126 +
 drivers/staging/rtl8192u/ieee80211/scatterwalk.h   |   51 +
 drivers/staging/rtl8192u/ieee80211_crypt.h         |   86 +
 drivers/staging/rtl8192u/r8180_93cx6.c             |  146 +
 drivers/staging/rtl8192u/r8180_93cx6.h             |   40 +
 drivers/staging/rtl8192u/r8180_pm.c                |   48 +
 drivers/staging/rtl8192u/r8180_pm.h                |   28 +
 drivers/staging/rtl8192u/r8190_rtl8256.c           |  312 +
 drivers/staging/rtl8192u/r8190_rtl8256.h           |   27 +
 drivers/staging/rtl8192u/r8192U.h                  | 1367 ++++
 drivers/staging/rtl8192u/r8192U_core.c             | 7134 ++++++++++++++++++++
 drivers/staging/rtl8192u/r8192U_dm.c               | 4178 ++++++++++++
 drivers/staging/rtl8192u/r8192U_dm.h               |  309 +
 drivers/staging/rtl8192u/r8192U_hw.h               |  746 ++
 drivers/staging/rtl8192u/r8192U_wx.c               | 1310 ++++
 drivers/staging/rtl8192u/r8192U_wx.h               |   23 +
 drivers/staging/rtl8192u/r819xU_HTGen.h            |   13 +
 drivers/staging/rtl8192u/r819xU_HTType.h           |  391 ++
 drivers/staging/rtl8192u/r819xU_cmdpkt.c           |  822 +++
 drivers/staging/rtl8192u/r819xU_cmdpkt.h           |  217 +
 drivers/staging/rtl8192u/r819xU_firmware.c         |  700 ++
 drivers/staging/rtl8192u/r819xU_firmware.h         |   68 +
 drivers/staging/rtl8192u/r819xU_firmware_img.c     | 3447 ++++++++++
 drivers/staging/rtl8192u/r819xU_firmware_img.h     |   35 +
 drivers/staging/rtl8192u/r819xU_phy.c              | 1826 +++++
 drivers/staging/rtl8192u/r819xU_phy.h              |   94 +
 drivers/staging/rtl8192u/r819xU_phyreg.h           |  871 +++
 70 files changed, 49627 insertions(+)
 create mode 100644 drivers/staging/rtl8192u/Kconfig
 create mode 100644 drivers/staging/rtl8192u/Makefile
 create mode 100644 drivers/staging/rtl8192u/authors
 create mode 100644 drivers/staging/rtl8192u/changes
 create mode 100644 drivers/staging/rtl8192u/copying
 create mode 100644 drivers/staging/rtl8192u/dot11d.h
 create mode 100644 drivers/staging/rtl8192u/ieee80211.h
 create mode 100644 drivers/staging/rtl8192u/ieee80211/EndianFree.h
 create mode 100644 drivers/staging/rtl8192u/ieee80211/Makefile
 create mode 100644 drivers/staging/rtl8192u/ieee80211/aes.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/api.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/arc4.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/autoload.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/cipher.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/compress.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/crypto_compat.h
 create mode 100644 drivers/staging/rtl8192u/ieee80211/digest.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/dot11d.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/dot11d.h
 create mode 100644 drivers/staging/rtl8192u/ieee80211/ieee80211.h
 create mode 100644 drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.h
 create mode 100644 drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/internal.h
 create mode 100644 drivers/staging/rtl8192u/ieee80211/kmap_types.h
 create mode 100644 drivers/staging/rtl8192u/ieee80211/michael_mic.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/proc.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/rtl819x_BA.h
 create mode 100644 drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h
 create mode 100644 drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h
 create mode 100644 drivers/staging/rtl8192u/ieee80211/rtl819x_TS.h
 create mode 100644 drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/rtl_crypto.h
 create mode 100644 drivers/staging/rtl8192u/ieee80211/scatterwalk.c
 create mode 100644 drivers/staging/rtl8192u/ieee80211/scatterwalk.h
 create mode 100644 drivers/staging/rtl8192u/ieee80211_crypt.h
 create mode 100644 drivers/staging/rtl8192u/r8180_93cx6.c
 create mode 100644 drivers/staging/rtl8192u/r8180_93cx6.h
 create mode 100644 drivers/staging/rtl8192u/r8180_pm.c
 create mode 100644 drivers/staging/rtl8192u/r8180_pm.h
 create mode 100644 drivers/staging/rtl8192u/r8190_rtl8256.c
 create mode 100644 drivers/staging/rtl8192u/r8190_rtl8256.h
 create mode 100644 drivers/staging/rtl8192u/r8192U.h
 create mode 100644 drivers/staging/rtl8192u/r8192U_core.c
 create mode 100644 drivers/staging/rtl8192u/r8192U_dm.c
 create mode 100644 drivers/staging/rtl8192u/r8192U_dm.h
 create mode 100644 drivers/staging/rtl8192u/r8192U_hw.h
 create mode 100644 drivers/staging/rtl8192u/r8192U_wx.c
 create mode 100644 drivers/staging/rtl8192u/r8192U_wx.h
 create mode 100644 drivers/staging/rtl8192u/r819xU_HTGen.h
 create mode 100644 drivers/staging/rtl8192u/r819xU_HTType.h
 create mode 100644 drivers/staging/rtl8192u/r819xU_cmdpkt.c
 create mode 100644 drivers/staging/rtl8192u/r819xU_cmdpkt.h
 create mode 100644 drivers/staging/rtl8192u/r819xU_firmware.c
 create mode 100644 drivers/staging/rtl8192u/r819xU_firmware.h
 create mode 100644 drivers/staging/rtl8192u/r819xU_firmware_img.c
 create mode 100644 drivers/staging/rtl8192u/r819xU_firmware_img.h
 create mode 100644 drivers/staging/rtl8192u/r819xU_phy.c
 create mode 100644 drivers/staging/rtl8192u/r819xU_phy.h
 create mode 100644 drivers/staging/rtl8192u/r819xU_phyreg.h

(limited to 'drivers')

diff --git a/drivers/staging/rtl8192u/Kconfig b/drivers/staging/rtl8192u/Kconfig
new file mode 100644
index 00000000000..808a088903c
--- /dev/null
+++ b/drivers/staging/rtl8192u/Kconfig
@@ -0,0 +1,6 @@
+config RTL8192U
+	tristate "RealTek RTL8192U Wireless LAN NIC driver"
+	depends on PCI && WLAN
+	depends on WIRELESS_EXT
+	default N
+	---help---
diff --git a/drivers/staging/rtl8192u/Makefile b/drivers/staging/rtl8192u/Makefile
new file mode 100644
index 00000000000..99236903a9d
--- /dev/null
+++ b/drivers/staging/rtl8192u/Makefile
@@ -0,0 +1,32 @@
+NIC_SELECT = RTL8192U
+
+EXTRA_CFLAGS += -std=gnu89
+EXTRA_CFLAGS += -O2
+
+EXTRA_CFLAGS += -mhard-float -DCONFIG_FORCE_HARD_FLOAT=y
+EXTRA_CFLAGS += -DJACKSON_NEW_8187 -DJACKSON_NEW_RX
+EXTRA_CFLAGS += -DTHOMAS_BEACON -DTHOMAS_TASKLET -DTHOMAS_SKB -DTHOMAS_TURBO
+#EXTRA_CFLAGS += -DUSB_TX_DRIVER_AGGREGATION_ENABLE
+#EXTRA_CFLAGS += -DUSB_RX_AGGREGATION_SUPPORT
+EXTRA_CFLAGS += -DUSE_ONE_PIPE
+EXTRA_CFLAGS += -DENABLE_DOT11D
+
+r8192u_usb-objs := r8192U_core.o r8180_93cx6.o r8192U_wx.o		\
+		  r8190_rtl8256.o r819xU_phy.o r819xU_firmware.o	\
+		  r819xU_cmdpkt.o r8192U_dm.o r819xU_firmware_img.o	\
+		  ieee80211/ieee80211_crypt.o				\
+		  ieee80211/ieee80211_crypt_tkip.o			\
+		  ieee80211/ieee80211_crypt_ccmp.o			\
+		  ieee80211/ieee80211_crypt_wep.o			\
+		  ieee80211/ieee80211_rx.o				\
+		  ieee80211/ieee80211_softmac.o				\
+		  ieee80211/ieee80211_tx.o				\
+		  ieee80211/ieee80211_wx.o				\
+		  ieee80211/ieee80211_module.o				\
+		  ieee80211/ieee80211_softmac_wx.o			\
+		  ieee80211/rtl819x_HTProc.o				\
+		  ieee80211/rtl819x_TSProc.o				\
+		  ieee80211/rtl819x_BAProc.o				\
+		  ieee80211/dot11d.o
+
+obj-$(CONFIG_RTL8192U) += r8192u_usb.o
diff --git a/drivers/staging/rtl8192u/authors b/drivers/staging/rtl8192u/authors
new file mode 100644
index 00000000000..b08bbae39e7
--- /dev/null
+++ b/drivers/staging/rtl8192u/authors
@@ -0,0 +1 @@
+Andrea Merello <andreamrl@tiscali.it>
diff --git a/drivers/staging/rtl8192u/changes b/drivers/staging/rtl8192u/changes
new file mode 100644
index 00000000000..87c33fdb952
--- /dev/null
+++ b/drivers/staging/rtl8192u/changes
@@ -0,0 +1,5 @@
+v 0.1
+
+First version.
+This is based on the rtl8180-sa2400 pre-0.22-CVS code..
+
diff --git a/drivers/staging/rtl8192u/copying b/drivers/staging/rtl8192u/copying
new file mode 100644
index 00000000000..d60c31a97a5
--- /dev/null
+++ b/drivers/staging/rtl8192u/copying
@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
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+
+  To protect your rights, we need to make restrictions that forbid
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+These restrictions translate to certain responsibilities for you if you
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+
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+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
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+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
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+  Finally, any free program is threatened constantly by software
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+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
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+
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+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year  name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/drivers/staging/rtl8192u/dot11d.h b/drivers/staging/rtl8192u/dot11d.h
new file mode 100644
index 00000000000..15b7a4ba37b
--- /dev/null
+++ b/drivers/staging/rtl8192u/dot11d.h
@@ -0,0 +1,102 @@
+#ifndef __INC_DOT11D_H
+#define __INC_DOT11D_H
+
+#ifdef ENABLE_DOT11D
+#include "ieee80211.h"
+
+//#define ENABLE_DOT11D
+
+//#define DOT11D_MAX_CHNL_NUM 83
+
+typedef struct _CHNL_TXPOWER_TRIPLE {
+	u8 FirstChnl;
+	u8  NumChnls;
+	u8  MaxTxPowerInDbm;
+}CHNL_TXPOWER_TRIPLE, *PCHNL_TXPOWER_TRIPLE;
+
+typedef enum _DOT11D_STATE {
+	DOT11D_STATE_NONE = 0,
+	DOT11D_STATE_LEARNED,
+	DOT11D_STATE_DONE,
+}DOT11D_STATE;
+
+typedef struct _RT_DOT11D_INFO {
+	//DECLARE_RT_OBJECT(RT_DOT11D_INFO);
+
+	bool bEnabled; // dot11MultiDomainCapabilityEnabled
+
+	u16 CountryIeLen; // > 0 if CountryIeBuf[] contains valid country information element.
+	u8  CountryIeBuf[MAX_IE_LEN];
+	u8  CountryIeSrcAddr[6]; // Source AP of the country IE.
+	u8  CountryIeWatchdog;
+
+	u8  channel_map[MAX_CHANNEL_NUMBER+1];  //!!!Value 0: Invalid, 1: Valid (active scan), 2: Valid (passive scan)
+	//u8  ChnlListLen; // #Bytes valid in ChnlList[].
+	//u8  ChnlList[DOT11D_MAX_CHNL_NUM];
+	u8  MaxTxPwrDbmList[MAX_CHANNEL_NUMBER+1];
+
+	DOT11D_STATE State;
+}RT_DOT11D_INFO, *PRT_DOT11D_INFO;
+#define eqMacAddr(a,b)		( ((a)[0]==(b)[0] && (a)[1]==(b)[1] && (a)[2]==(b)[2] && (a)[3]==(b)[3] && (a)[4]==(b)[4] && (a)[5]==(b)[5]) ? 1:0 )
+#define cpMacAddr(des,src)	      ((des)[0]=(src)[0],(des)[1]=(src)[1],(des)[2]=(src)[2],(des)[3]=(src)[3],(des)[4]=(src)[4],(des)[5]=(src)[5])
+#define GET_DOT11D_INFO(__pIeeeDev) ((PRT_DOT11D_INFO)((__pIeeeDev)->pDot11dInfo))
+
+#define IS_DOT11D_ENABLE(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->bEnabled
+#define IS_COUNTRY_IE_VALID(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen > 0)
+
+#define IS_EQUAL_CIE_SRC(__pIeeeDev, __pTa) eqMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
+#define UPDATE_CIE_SRC(__pIeeeDev, __pTa) cpMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
+
+#define IS_COUNTRY_IE_CHANGED(__pIeeeDev, __Ie) \
+	(((__Ie).Length == 0 || (__Ie).Length != GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen) ? \
+	FALSE : \
+	(!memcmp(GET_DOT11D_INFO(__pIeeeDev)->CountryIeBuf, (__Ie).Octet, (__Ie).Length)))
+
+#define CIE_WATCHDOG_TH 1
+#define GET_CIE_WATCHDOG(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->CountryIeWatchdog
+#define RESET_CIE_WATCHDOG(__pIeeeDev) GET_CIE_WATCHDOG(__pIeeeDev) = 0
+#define UPDATE_CIE_WATCHDOG(__pIeeeDev) ++GET_CIE_WATCHDOG(__pIeeeDev)
+
+#define IS_DOT11D_STATE_DONE(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->State == DOT11D_STATE_DONE)
+
+
+void
+Dot11d_Init(
+	struct ieee80211_device *dev
+	);
+
+void
+Dot11d_Reset(
+	struct ieee80211_device *dev
+	);
+
+void
+Dot11d_UpdateCountryIe(
+	struct ieee80211_device *dev,
+	u8 *		pTaddr,
+	u16	CoutryIeLen,
+	u8 * pCoutryIe
+	);
+
+u8
+DOT11D_GetMaxTxPwrInDbm(
+	struct ieee80211_device *dev,
+	u8 Channel
+	);
+
+void
+DOT11D_ScanComplete(
+	struct ieee80211_device * dev
+	);
+
+int IsLegalChannel(
+	struct ieee80211_device * dev,
+	u8 channel
+);
+
+int ToLegalChannel(
+	struct ieee80211_device * dev,
+	u8 channel
+);
+#endif //ENABLE_DOT11D
+#endif // #ifndef __INC_DOT11D_H
diff --git a/drivers/staging/rtl8192u/ieee80211.h b/drivers/staging/rtl8192u/ieee80211.h
new file mode 100644
index 00000000000..c182e91b73c
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211.h
@@ -0,0 +1,2795 @@
+/*
+ * Merged with mainline ieee80211.h in Aug 2004.  Original ieee802_11
+ * remains copyright by the original authors
+ *
+ * Portions of the merged code are based on Host AP (software wireless
+ * LAN access point) driver for Intersil Prism2/2.5/3.
+ *
+ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
+ * <jkmaline@cc.hut.fi>
+ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ *
+ * Adaption to a generic IEEE 802.11 stack by James Ketrenos
+ * <jketreno@linux.intel.com>
+ * Copyright (c) 2004, Intel Corporation
+ *
+ * Modified for Realtek's wi-fi cards by Andrea Merello
+ * <andreamrl@tiscali.it>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ */
+#ifndef IEEE80211_H
+#define IEEE80211_H
+#include <linux/if_ether.h> /* ETH_ALEN */
+#include <linux/kernel.h>   /* ARRAY_SIZE */
+#include <linux/version.h>
+#include <linux/module.h>
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+#include <linux/jiffies.h>
+#else
+#include <linux/jffs.h>
+#include <linux/tqueue.h>
+#endif
+#include <linux/timer.h>
+#include <linux/sched.h>
+
+#include <linux/delay.h>
+#include <linux/wireless.h>
+
+#include "../../ieee80211/rtl819x_HT.h"
+#include "../../ieee80211/rtl819x_BA.h"
+#include "../../ieee80211/rtl819x_TS.h"
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20))
+#ifndef bool
+typedef enum{false = 0, true} bool;
+#endif
+#endif
+
+#ifndef IW_MODE_MONITOR
+#define IW_MODE_MONITOR 6
+#endif
+
+#ifndef IWEVCUSTOM
+#define IWEVCUSTOM 0x8c02
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
+#ifndef __bitwise
+#define __bitwise __attribute__((bitwise))
+#endif
+typedef __u16  __le16;
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,27))
+struct iw_spy_data{
+	/* --- Standard spy support --- */
+	int 			spy_number;
+	u_char 			spy_address[IW_MAX_SPY][ETH_ALEN];
+	struct iw_quality	spy_stat[IW_MAX_SPY];
+	/* --- Enhanced spy support (event) */
+	struct iw_quality	spy_thr_low; /* Low threshold */
+	struct iw_quality	spy_thr_high; /* High threshold */
+	u_char			spy_thr_under[IW_MAX_SPY];
+};
+#endif
+#endif
+
+#ifndef container_of
+/**
+ * container_of - cast a member of a structure out to the containing structure
+ *
+ * @ptr:        the pointer to the member.
+ * @type:       the type of the container struct this is embedded in.
+ * @member:     the name of the member within the struct.
+ *
+ */
+#define container_of(ptr, type, member) ({                      \
+        const typeof( ((type *)0)->member ) *__mptr = (ptr);    \
+        (type *)( (char *)__mptr - offsetof(type,member) );})
+#endif
+
+#define KEY_TYPE_NA		0x0
+#define KEY_TYPE_WEP40 		0x1
+#define KEY_TYPE_TKIP		0x2
+#define KEY_TYPE_CCMP		0x4
+#define KEY_TYPE_WEP104		0x5
+
+/* added for rtl819x tx procedure */
+#define MAX_QUEUE_SIZE		0x10
+
+//
+// 8190 queue mapping
+//
+#define BK_QUEUE                               0
+#define BE_QUEUE                               1
+#define VI_QUEUE                               2
+#define VO_QUEUE                               3
+#define HCCA_QUEUE                             4
+#define TXCMD_QUEUE                            5
+#define MGNT_QUEUE                             6
+#define HIGH_QUEUE                             7
+#define BEACON_QUEUE                           8
+
+#define LOW_QUEUE                              BE_QUEUE
+#define NORMAL_QUEUE                           MGNT_QUEUE
+
+//added by amy for ps
+#define SWRF_TIMEOUT				50
+
+//added by amy for LEAP related
+#define IE_CISCO_FLAG_POSITION		0x08	// Flag byte: byte 8, numbered from 0.
+#define SUPPORT_CKIP_MIC			0x08	// bit3
+#define SUPPORT_CKIP_PK			0x10	// bit4
+/* defined for skb cb field */
+/* At most 28 byte */
+typedef struct cb_desc {
+        /* Tx Desc Related flags (8-9) */
+	u8 bLastIniPkt:1;
+	u8 bCmdOrInit:1;
+        u8 bFirstSeg:1;
+        u8 bLastSeg:1;
+        u8 bEncrypt:1;
+        u8 bTxDisableRateFallBack:1;
+        u8 bTxUseDriverAssingedRate:1;
+        u8 bHwSec:1; //indicate whether use Hw security. WB
+
+        u8 reserved1;
+
+        /* Tx Firmware Relaged flags (10-11)*/
+        u8 bCTSEnable:1;
+        u8 bRTSEnable:1;
+        u8 bUseShortGI:1;
+        u8 bUseShortPreamble:1;
+        u8 bTxEnableFwCalcDur:1;
+        u8 bAMPDUEnable:1;
+        u8 bRTSSTBC:1;
+        u8 RTSSC:1;
+
+        u8 bRTSBW:1;
+        u8 bPacketBW:1;
+	u8 bRTSUseShortPreamble:1;
+	u8 bRTSUseShortGI:1;
+	u8 bMulticast:1;
+	u8 bBroadcast:1;
+        //u8 reserved2:2;
+        u8 drv_agg_enable:1;
+        u8 reserved2:1;
+
+        /* Tx Desc related element(12-19) */
+        u8 rata_index;
+        u8 queue_index;
+        //u8 reserved3;
+        //u8 reserved4;
+        u16 txbuf_size;
+        //u8 reserved5;
+	u8 RATRIndex;
+        u8 reserved6;
+        u8 reserved7;
+        u8 reserved8;
+
+        /* Tx firmware related element(20-27) */
+        u8 data_rate;
+        u8 rts_rate;
+        u8 ampdu_factor;
+        u8 ampdu_density;
+        //u8 reserved9;
+        //u8 reserved10;
+        //u8 reserved11;
+        u8 DrvAggrNum;
+	u16 pkt_size;
+        u8 reserved12;
+}cb_desc, *pcb_desc;
+
+/*--------------------------Define -------------------------------------------*/
+#define MGN_1M                  0x02
+#define MGN_2M                  0x04
+#define MGN_5_5M                0x0b
+#define MGN_11M                 0x16
+
+#define MGN_6M                  0x0c
+#define MGN_9M                  0x12
+#define MGN_12M                 0x18
+#define MGN_18M                 0x24
+#define MGN_24M                 0x30
+#define MGN_36M                 0x48
+#define MGN_48M                 0x60
+#define MGN_54M                 0x6c
+
+#define MGN_MCS0                0x80
+#define MGN_MCS1                0x81
+#define MGN_MCS2                0x82
+#define MGN_MCS3                0x83
+#define MGN_MCS4                0x84
+#define MGN_MCS5                0x85
+#define MGN_MCS6                0x86
+#define MGN_MCS7                0x87
+#define MGN_MCS8                0x88
+#define MGN_MCS9                0x89
+#define MGN_MCS10               0x8a
+#define MGN_MCS11               0x8b
+#define MGN_MCS12               0x8c
+#define MGN_MCS13               0x8d
+#define MGN_MCS14               0x8e
+#define MGN_MCS15               0x8f
+
+//----------------------------------------------------------------------------
+//		802.11 Management frame Reason Code field
+//----------------------------------------------------------------------------
+enum	_ReasonCode{
+	unspec_reason	= 0x1,
+	auth_not_valid	= 0x2,
+	deauth_lv_ss	= 0x3,
+	inactivity		= 0x4,
+	ap_overload 	= 0x5,
+	class2_err		= 0x6,
+	class3_err		= 0x7,
+	disas_lv_ss 	= 0x8,
+	asoc_not_auth	= 0x9,
+
+	//----MIC_CHECK
+	mic_failure 	= 0xe,
+	//----END MIC_CHECK
+
+	// Reason code defined in 802.11i D10.0 p.28.
+	invalid_IE		= 0x0d,
+	four_way_tmout	= 0x0f,
+	two_way_tmout	= 0x10,
+	IE_dismatch 	= 0x11,
+	invalid_Gcipher = 0x12,
+	invalid_Pcipher = 0x13,
+	invalid_AKMP	= 0x14,
+	unsup_RSNIEver = 0x15,
+	invalid_RSNIE	= 0x16,
+	auth_802_1x_fail= 0x17,
+	ciper_reject		= 0x18,
+
+	// Reason code defined in 7.3.1.7, 802.1e D13.0, p.42. Added by Annie, 2005-11-15.
+	QoS_unspec		= 0x20, // 32
+	QAP_bandwidth	= 0x21, // 33
+	poor_condition	= 0x22, // 34
+	no_facility 	= 0x23, // 35
+							// Where is 36???
+	req_declined	= 0x25, // 37
+	invalid_param	= 0x26, // 38
+	req_not_honored= 0x27,	// 39
+	TS_not_created	= 0x2F, // 47
+	DL_not_allowed	= 0x30, // 48
+	dest_not_exist	= 0x31, // 49
+	dest_not_QSTA	= 0x32, // 50
+};
+
+
+
+#define aSifsTime	 ((priv->ieee80211->current_network.mode == IEEE_A)||(priv->ieee80211->current_network.mode == IEEE_N_24G)||(priv->ieee80211->current_network.mode == IEEE_N_5G))? 16 : 10
+
+#define MGMT_QUEUE_NUM 5
+
+#define IEEE_CMD_SET_WPA_PARAM			1
+#define	IEEE_CMD_SET_WPA_IE			2
+#define IEEE_CMD_SET_ENCRYPTION			3
+#define IEEE_CMD_MLME				4
+
+#define IEEE_PARAM_WPA_ENABLED			1
+#define IEEE_PARAM_TKIP_COUNTERMEASURES		2
+#define IEEE_PARAM_DROP_UNENCRYPTED		3
+#define IEEE_PARAM_PRIVACY_INVOKED		4
+#define IEEE_PARAM_AUTH_ALGS			5
+#define IEEE_PARAM_IEEE_802_1X			6
+//It should consistent with the driver_XXX.c
+//   David, 2006.9.26
+#define IEEE_PARAM_WPAX_SELECT			7
+//Added for notify the encryption type selection
+//   David, 2006.9.26
+#define IEEE_PROTO_WPA				1
+#define IEEE_PROTO_RSN				2
+//Added for notify the encryption type selection
+//   David, 2006.9.26
+#define IEEE_WPAX_USEGROUP			0
+#define IEEE_WPAX_WEP40				1
+#define IEEE_WPAX_TKIP				2
+#define IEEE_WPAX_WRAP   			3
+#define IEEE_WPAX_CCMP				4
+#define IEEE_WPAX_WEP104			5
+
+#define IEEE_KEY_MGMT_IEEE8021X			1
+#define IEEE_KEY_MGMT_PSK			2
+
+#define IEEE_MLME_STA_DEAUTH			1
+#define IEEE_MLME_STA_DISASSOC			2
+
+
+#define IEEE_CRYPT_ERR_UNKNOWN_ALG		2
+#define IEEE_CRYPT_ERR_UNKNOWN_ADDR		3
+#define IEEE_CRYPT_ERR_CRYPT_INIT_FAILED	4
+#define IEEE_CRYPT_ERR_KEY_SET_FAILED		5
+#define IEEE_CRYPT_ERR_TX_KEY_SET_FAILED	6
+#define IEEE_CRYPT_ERR_CARD_CONF_FAILED		7
+
+
+#define	IEEE_CRYPT_ALG_NAME_LEN			16
+
+#define MAX_IE_LEN  0xff
+
+// added for kernel conflict
+#define ieee80211_crypt_deinit_entries 	ieee80211_crypt_deinit_entries_rsl
+#define ieee80211_crypt_deinit_handler 	ieee80211_crypt_deinit_handler_rsl
+#define ieee80211_crypt_delayed_deinit 	ieee80211_crypt_delayed_deinit_rsl
+#define ieee80211_register_crypto_ops  	ieee80211_register_crypto_ops_rsl
+#define ieee80211_unregister_crypto_ops ieee80211_unregister_crypto_ops_rsl
+#define ieee80211_get_crypto_ops 	ieee80211_get_crypto_ops_rsl
+
+#define ieee80211_ccmp_null		ieee80211_ccmp_null_rsl
+
+#define ieee80211_tkip_null		ieee80211_tkip_null_rsl
+
+#define ieee80211_wep_null		ieee80211_wep_null_rsl
+
+#define free_ieee80211          	free_ieee80211_rsl
+#define alloc_ieee80211        		alloc_ieee80211_rsl
+
+#define ieee80211_rx 			ieee80211_rx_rsl
+#define ieee80211_rx_mgt		ieee80211_rx_mgt_rsl
+
+#define ieee80211_get_beacon		ieee80211_get_beacon_rsl
+#define ieee80211_wake_queue		ieee80211_wake_queue_rsl
+#define ieee80211_stop_queue		ieee80211_stop_queue_rsl
+#define ieee80211_reset_queue		ieee80211_reset_queue_rsl
+#define ieee80211_softmac_stop_protocol	ieee80211_softmac_stop_protocol_rsl
+#define ieee80211_softmac_start_protocol ieee80211_softmac_start_protocol_rsl
+#define ieee80211_is_shortslot		ieee80211_is_shortslot_rsl
+#define ieee80211_is_54g		ieee80211_is_54g_rsl
+#define ieee80211_wpa_supplicant_ioctl	ieee80211_wpa_supplicant_ioctl_rsl
+#define ieee80211_ps_tx_ack		ieee80211_ps_tx_ack_rsl
+#define ieee80211_softmac_xmit		ieee80211_softmac_xmit_rsl
+#define ieee80211_stop_send_beacons	ieee80211_stop_send_beacons_rsl
+#define notify_wx_assoc_event		notify_wx_assoc_event_rsl
+#define SendDisassociation		SendDisassociation_rsl
+#define ieee80211_disassociate		ieee80211_disassociate_rsl
+#define ieee80211_start_send_beacons	ieee80211_start_send_beacons_rsl
+#define ieee80211_stop_scan		ieee80211_stop_scan_rsl
+#define ieee80211_send_probe_requests	ieee80211_send_probe_requests_rsl
+#define ieee80211_softmac_scan_syncro	ieee80211_softmac_scan_syncro_rsl
+#define ieee80211_start_scan_syncro	ieee80211_start_scan_syncro_rsl
+
+#define ieee80211_wx_get_essid		ieee80211_wx_get_essid_rsl
+#define ieee80211_wx_set_essid		ieee80211_wx_set_essid_rsl
+#define ieee80211_wx_set_rate		ieee80211_wx_set_rate_rsl
+#define ieee80211_wx_get_rate		ieee80211_wx_get_rate_rsl
+#define ieee80211_wx_set_wap		ieee80211_wx_set_wap_rsl
+#define ieee80211_wx_get_wap		ieee80211_wx_get_wap_rsl
+#define ieee80211_wx_set_mode		ieee80211_wx_set_mode_rsl
+#define ieee80211_wx_get_mode		ieee80211_wx_get_mode_rsl
+#define ieee80211_wx_set_scan		ieee80211_wx_set_scan_rsl
+#define ieee80211_wx_get_freq		ieee80211_wx_get_freq_rsl
+#define ieee80211_wx_set_freq		ieee80211_wx_set_freq_rsl
+#define ieee80211_wx_set_rawtx		ieee80211_wx_set_rawtx_rsl
+#define ieee80211_wx_get_name		ieee80211_wx_get_name_rsl
+#define ieee80211_wx_set_power		ieee80211_wx_set_power_rsl
+#define ieee80211_wx_get_power		ieee80211_wx_get_power_rsl
+#define ieee80211_wlan_frequencies	ieee80211_wlan_frequencies_rsl
+#define ieee80211_wx_set_rts		ieee80211_wx_set_rts_rsl
+#define ieee80211_wx_get_rts		ieee80211_wx_get_rts_rsl
+
+#define ieee80211_txb_free		ieee80211_txb_free_rsl
+
+#define ieee80211_wx_set_gen_ie		ieee80211_wx_set_gen_ie_rsl
+#define ieee80211_wx_get_scan		ieee80211_wx_get_scan_rsl
+#define ieee80211_wx_set_encode		ieee80211_wx_set_encode_rsl
+#define ieee80211_wx_get_encode		ieee80211_wx_get_encode_rsl
+#if WIRELESS_EXT >= 18
+#define ieee80211_wx_set_mlme		ieee80211_wx_set_mlme_rsl
+#define ieee80211_wx_set_auth		ieee80211_wx_set_auth_rsl
+#define ieee80211_wx_set_encode_ext	ieee80211_wx_set_encode_ext_rsl
+#define ieee80211_wx_get_encode_ext	ieee80211_wx_get_encode_ext_rsl
+#endif
+
+
+typedef struct ieee_param {
+	u32 cmd;
+	u8 sta_addr[ETH_ALEN];
+        union {
+		struct {
+			u8 name;
+			u32 value;
+		} wpa_param;
+		struct {
+			u32 len;
+			u8 reserved[32];
+			u8 data[0];
+		} wpa_ie;
+	        struct{
+			int command;
+    			int reason_code;
+		} mlme;
+		struct {
+			u8 alg[IEEE_CRYPT_ALG_NAME_LEN];
+			u8 set_tx;
+			u32 err;
+			u8 idx;
+			u8 seq[8]; /* sequence counter (set: RX, get: TX) */
+			u16 key_len;
+			u8 key[0];
+		} crypt;
+	} u;
+}ieee_param;
+
+
+#if WIRELESS_EXT < 17
+#define IW_QUAL_QUAL_INVALID   0x10
+#define IW_QUAL_LEVEL_INVALID  0x20
+#define IW_QUAL_NOISE_INVALID  0x40
+#define IW_QUAL_QUAL_UPDATED   0x1
+#define IW_QUAL_LEVEL_UPDATED  0x2
+#define IW_QUAL_NOISE_UPDATED  0x4
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
+static inline void tq_init(struct tq_struct * task, void(*func)(void *), void *data)
+{
+	task->routine = func;
+	task->data 	= data;
+	//task->next = NULL;
+	INIT_LIST_HEAD(&task->list);
+	task->sync = 0;
+}
+#endif
+
+// linux under 2.6.9 release may not support it, so modify it for common use
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,9))
+//#define MSECS(t)	(1000 * ((t) / HZ) + 1000 * ((t) % HZ) / HZ)
+#define MSECS(t)	(HZ * ((t) / 1000) + (HZ * ((t) % 1000)) / 1000)
+static inline unsigned long msleep_interruptible_rsl(unsigned int msecs)
+{
+         unsigned long timeout = MSECS(msecs) + 1;
+
+         while (timeout) {
+                 set_current_state(TASK_INTERRUPTIBLE);
+                 timeout = schedule_timeout(timeout);
+         }
+         return timeout;
+}
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,31))
+static inline void msleep(unsigned int msecs)
+{
+         unsigned long timeout = MSECS(msecs) + 1;
+
+         while (timeout) {
+                 set_current_state(TASK_UNINTERRUPTIBLE);
+                 timeout = schedule_timeout(timeout);
+         }
+}
+#endif
+#else
+#define MSECS(t) msecs_to_jiffies(t)
+#define msleep_interruptible_rsl  msleep_interruptible
+#endif
+
+#define IEEE80211_DATA_LEN		2304
+/* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
+   6.2.1.1.2.
+
+   The figure in section 7.1.2 suggests a body size of up to 2312
+   bytes is allowed, which is a bit confusing, I suspect this
+   represents the 2304 bytes of real data, plus a possible 8 bytes of
+   WEP IV and ICV. (this interpretation suggested by Ramiro Barreiro) */
+#define IEEE80211_1ADDR_LEN 10
+#define IEEE80211_2ADDR_LEN 16
+#define IEEE80211_3ADDR_LEN 24
+#define IEEE80211_4ADDR_LEN 30
+#define IEEE80211_FCS_LEN    4
+#define IEEE80211_HLEN                  (IEEE80211_4ADDR_LEN)
+#define IEEE80211_FRAME_LEN             (IEEE80211_DATA_LEN + IEEE80211_HLEN)
+#define IEEE80211_MGMT_HDR_LEN 24
+#define IEEE80211_DATA_HDR3_LEN 24
+#define IEEE80211_DATA_HDR4_LEN 30
+
+#define MIN_FRAG_THRESHOLD     256U
+#define MAX_FRAG_THRESHOLD     2346U
+
+
+/* Frame control field constants */
+#define IEEE80211_FCTL_VERS		0x0003
+#define IEEE80211_FCTL_FTYPE		0x000c
+#define IEEE80211_FCTL_STYPE		0x00f0
+#define IEEE80211_FCTL_FRAMETYPE	0x00fc
+#define IEEE80211_FCTL_TODS		0x0100
+#define IEEE80211_FCTL_FROMDS		0x0200
+#define IEEE80211_FCTL_DSTODS		0x0300 //added by david
+#define IEEE80211_FCTL_MOREFRAGS	0x0400
+#define IEEE80211_FCTL_RETRY		0x0800
+#define IEEE80211_FCTL_PM		0x1000
+#define IEEE80211_FCTL_MOREDATA		0x2000
+#define IEEE80211_FCTL_WEP		0x4000
+#define IEEE80211_FCTL_ORDER		0x8000
+
+#define IEEE80211_FTYPE_MGMT		0x0000
+#define IEEE80211_FTYPE_CTL		0x0004
+#define IEEE80211_FTYPE_DATA		0x0008
+
+/* management */
+#define IEEE80211_STYPE_ASSOC_REQ	0x0000
+#define IEEE80211_STYPE_ASSOC_RESP 	0x0010
+#define IEEE80211_STYPE_REASSOC_REQ	0x0020
+#define IEEE80211_STYPE_REASSOC_RESP	0x0030
+#define IEEE80211_STYPE_PROBE_REQ	0x0040
+#define IEEE80211_STYPE_PROBE_RESP	0x0050
+#define IEEE80211_STYPE_BEACON		0x0080
+#define IEEE80211_STYPE_ATIM		0x0090
+#define IEEE80211_STYPE_DISASSOC	0x00A0
+#define IEEE80211_STYPE_AUTH		0x00B0
+#define IEEE80211_STYPE_DEAUTH		0x00C0
+#define IEEE80211_STYPE_MANAGE_ACT	0x00D0
+
+/* control */
+#define IEEE80211_STYPE_PSPOLL		0x00A0
+#define IEEE80211_STYPE_RTS		0x00B0
+#define IEEE80211_STYPE_CTS		0x00C0
+#define IEEE80211_STYPE_ACK		0x00D0
+#define IEEE80211_STYPE_CFEND		0x00E0
+#define IEEE80211_STYPE_CFENDACK	0x00F0
+#define IEEE80211_STYPE_BLOCKACK   0x0094
+
+/* data */
+#define IEEE80211_STYPE_DATA		0x0000
+#define IEEE80211_STYPE_DATA_CFACK	0x0010
+#define IEEE80211_STYPE_DATA_CFPOLL	0x0020
+#define IEEE80211_STYPE_DATA_CFACKPOLL	0x0030
+#define IEEE80211_STYPE_NULLFUNC	0x0040
+#define IEEE80211_STYPE_CFACK		0x0050
+#define IEEE80211_STYPE_CFPOLL		0x0060
+#define IEEE80211_STYPE_CFACKPOLL	0x0070
+#define IEEE80211_STYPE_QOS_DATA	0x0080 //added for WMM 2006/8/2
+#define IEEE80211_STYPE_QOS_NULL	0x00C0
+
+#define IEEE80211_SCTL_FRAG		0x000F
+#define IEEE80211_SCTL_SEQ		0xFFF0
+
+/* QOS control */
+#define IEEE80211_QCTL_TID              0x000F
+
+#define	FC_QOS_BIT					BIT7
+#define IsDataFrame(pdu)			( ((pdu[0] & 0x0C)==0x08) ? true : false )
+#define	IsLegacyDataFrame(pdu)	(IsDataFrame(pdu) && (!(pdu[0]&FC_QOS_BIT)) )
+//added by wb. Is this right?
+#define IsQoSDataFrame(pframe)  ((*(u16*)pframe&(IEEE80211_STYPE_QOS_DATA|IEEE80211_FTYPE_DATA)) == (IEEE80211_STYPE_QOS_DATA|IEEE80211_FTYPE_DATA))
+#define Frame_Order(pframe)     (*(u16*)pframe&IEEE80211_FCTL_ORDER)
+#define SN_LESS(a, b)		(((a-b)&0x800)!=0)
+#define SN_EQUAL(a, b)	(a == b)
+#define MAX_DEV_ADDR_SIZE 8
+typedef enum _ACT_CATEGORY{
+        ACT_CAT_QOS = 1,
+        ACT_CAT_DLS = 2,
+        ACT_CAT_BA  = 3,
+        ACT_CAT_HT  = 7,
+        ACT_CAT_WMM = 17,
+} ACT_CATEGORY, *PACT_CATEGORY;
+
+typedef enum _TS_ACTION{
+        ACT_ADDTSREQ = 0,
+        ACT_ADDTSRSP = 1,
+        ACT_DELTS    = 2,
+        ACT_SCHEDULE = 3,
+} TS_ACTION, *PTS_ACTION;
+
+typedef enum _BA_ACTION{
+        ACT_ADDBAREQ = 0,
+        ACT_ADDBARSP = 1,
+        ACT_DELBA    = 2,
+} BA_ACTION, *PBA_ACTION;
+
+typedef enum _InitialGainOpType{
+	IG_Backup=0,
+	IG_Restore,
+	IG_Max
+}InitialGainOpType;
+
+/* debug macros */
+#define CONFIG_IEEE80211_DEBUG
+#ifdef CONFIG_IEEE80211_DEBUG
+extern u32 ieee80211_debug_level;
+#define IEEE80211_DEBUG(level, fmt, args...) \
+do { if (ieee80211_debug_level & (level)) \
+  printk(KERN_DEBUG "ieee80211: " fmt, ## args); } while (0)
+//wb added to debug out data buf
+//if you want print DATA buffer related BA, please set ieee80211_debug_level to DATA|BA
+#define IEEE80211_DEBUG_DATA(level, data, datalen)	\
+	do{ if ((ieee80211_debug_level & (level)) == (level))	\
+		{ 	\
+			int i;					\
+			u8* pdata = (u8*) data;			\
+			printk(KERN_DEBUG "ieee80211: %s()\n", __FUNCTION__);	\
+			for(i=0; i<(int)(datalen); i++)			\
+			{						\
+				printk("%2x ", pdata[i]);		\
+				if ((i+1)%16 == 0) printk("\n");	\
+			}				\
+			printk("\n");			\
+		}					\
+	} while (0)
+#else
+#define IEEE80211_DEBUG(level, fmt, args...) do {} while (0)
+#define IEEE80211_DEBUG_DATA(level, data, datalen) do {} while(0)
+#endif	/* CONFIG_IEEE80211_DEBUG */
+
+/* debug macros not dependent on CONFIG_IEEE80211_DEBUG */
+
+#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
+#define MAC_ARG(x) ((u8*)(x))[0],((u8*)(x))[1],((u8*)(x))[2],((u8*)(x))[3],((u8*)(x))[4],((u8*)(x))[5]
+
+/*
+ * To use the debug system;
+ *
+ * If you are defining a new debug classification, simply add it to the #define
+ * list here in the form of:
+ *
+ * #define IEEE80211_DL_xxxx VALUE
+ *
+ * shifting value to the left one bit from the previous entry.  xxxx should be
+ * the name of the classification (for example, WEP)
+ *
+ * You then need to either add a IEEE80211_xxxx_DEBUG() macro definition for your
+ * classification, or use IEEE80211_DEBUG(IEEE80211_DL_xxxx, ...) whenever you want
+ * to send output to that classification.
+ *
+ * To add your debug level to the list of levels seen when you perform
+ *
+ * % cat /proc/net/ipw/debug_level
+ *
+ * you simply need to add your entry to the ipw_debug_levels array.
+ *
+ * If you do not see debug_level in /proc/net/ipw then you do not have
+ * CONFIG_IEEE80211_DEBUG defined in your kernel configuration
+ *
+ */
+
+#define IEEE80211_DL_INFO          (1<<0)
+#define IEEE80211_DL_WX            (1<<1)
+#define IEEE80211_DL_SCAN          (1<<2)
+#define IEEE80211_DL_STATE         (1<<3)
+#define IEEE80211_DL_MGMT          (1<<4)
+#define IEEE80211_DL_FRAG          (1<<5)
+#define IEEE80211_DL_EAP           (1<<6)
+#define IEEE80211_DL_DROP          (1<<7)
+
+#define IEEE80211_DL_TX            (1<<8)
+#define IEEE80211_DL_RX            (1<<9)
+
+#define IEEE80211_DL_HT		   (1<<10)  //HT
+#define IEEE80211_DL_BA		   (1<<11)  //ba
+#define IEEE80211_DL_TS		   (1<<12)  //TS
+#define IEEE80211_DL_QOS           (1<<13)
+#define IEEE80211_DL_REORDER	   (1<<14)
+#define IEEE80211_DL_IOT	   (1<<15)
+#define IEEE80211_DL_IPS	   (1<<16)
+#define IEEE80211_DL_TRACE	   (1<<29)  //trace function, need to user net_ratelimit() together in order not to print too much to the screen
+#define IEEE80211_DL_DATA	   (1<<30)   //use this flag to control whether print data buf out.
+#define IEEE80211_DL_ERR	   (1<<31)   //always open
+#define IEEE80211_ERROR(f, a...) printk(KERN_ERR "ieee80211: " f, ## a)
+#define IEEE80211_WARNING(f, a...) printk(KERN_WARNING "ieee80211: " f, ## a)
+#define IEEE80211_DEBUG_INFO(f, a...)   IEEE80211_DEBUG(IEEE80211_DL_INFO, f, ## a)
+
+#define IEEE80211_DEBUG_WX(f, a...)     IEEE80211_DEBUG(IEEE80211_DL_WX, f, ## a)
+#define IEEE80211_DEBUG_SCAN(f, a...)   IEEE80211_DEBUG(IEEE80211_DL_SCAN, f, ## a)
+#define IEEE80211_DEBUG_STATE(f, a...)  IEEE80211_DEBUG(IEEE80211_DL_STATE, f, ## a)
+#define IEEE80211_DEBUG_MGMT(f, a...)  IEEE80211_DEBUG(IEEE80211_DL_MGMT, f, ## a)
+#define IEEE80211_DEBUG_FRAG(f, a...)  IEEE80211_DEBUG(IEEE80211_DL_FRAG, f, ## a)
+#define IEEE80211_DEBUG_EAP(f, a...)  IEEE80211_DEBUG(IEEE80211_DL_EAP, f, ## a)
+#define IEEE80211_DEBUG_DROP(f, a...)  IEEE80211_DEBUG(IEEE80211_DL_DROP, f, ## a)
+#define IEEE80211_DEBUG_TX(f, a...)  IEEE80211_DEBUG(IEEE80211_DL_TX, f, ## a)
+#define IEEE80211_DEBUG_RX(f, a...)  IEEE80211_DEBUG(IEEE80211_DL_RX, f, ## a)
+#define IEEE80211_DEBUG_QOS(f, a...)  IEEE80211_DEBUG(IEEE80211_DL_QOS, f, ## a)
+
+#ifdef CONFIG_IEEE80211_DEBUG
+/* Added by Annie, 2005-11-22. */
+#define MAX_STR_LEN     64
+/* I want to see ASCII 33 to 126 only. Otherwise, I print '?'. Annie, 2005-11-22.*/
+#define PRINTABLE(_ch)  (_ch>'!' && _ch<'~')
+#define IEEE80211_PRINT_STR(_Comp, _TitleString, _Ptr, _Len)                            	\
+                        if((_Comp) & level)   							\
+                        {                                                                       \
+                                int             __i;                                            \
+                                u8  buffer[MAX_STR_LEN];                                    	\
+                                int length = (_Len<MAX_STR_LEN)? _Len : (MAX_STR_LEN-1) ;  	\
+                                memset(buffer, 0, MAX_STR_LEN);                      		\
+                                memcpy(buffer, (u8 *)_Ptr, length );            		\
+                                for( __i=0; __i<MAX_STR_LEN; __i++ )                            \
+                                {                                                               \
+                                     if( !PRINTABLE(buffer[__i]) )   buffer[__i] = '?';     	\
+                                }                                                               \
+                                buffer[length] = '\0';                                          \
+                                printk("Rtl819x: ");                                         	\
+                                printk(_TitleString);                                         \
+                                printk(": %d, <%s>\n", _Len, buffer);                         \
+                        }
+#else
+#define IEEE80211_PRINT_STR(_Comp, _TitleString, _Ptr, _Len)  do {} while (0)
+#endif
+
+#include <linux/netdevice.h>
+#include <linux/if_arp.h> /* ARPHRD_ETHER */
+
+#ifndef WIRELESS_SPY
+#define WIRELESS_SPY		// enable iwspy support
+#endif
+#include <net/iw_handler.h>	// new driver API
+
+#ifndef ETH_P_PAE
+#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */
+#endif /* ETH_P_PAE */
+
+#define ETH_P_PREAUTH 0x88C7 /* IEEE 802.11i pre-authentication */
+
+#ifndef ETH_P_80211_RAW
+#define ETH_P_80211_RAW (ETH_P_ECONET + 1)
+#endif
+
+/* IEEE 802.11 defines */
+
+#define P80211_OUI_LEN 3
+
+struct ieee80211_snap_hdr {
+
+        u8    dsap;   /* always 0xAA */
+        u8    ssap;   /* always 0xAA */
+        u8    ctrl;   /* always 0x03 */
+        u8    oui[P80211_OUI_LEN];    /* organizational universal id */
+
+} __attribute__ ((packed));
+
+#define SNAP_SIZE sizeof(struct ieee80211_snap_hdr)
+
+#define WLAN_FC_GET_VERS(fc) ((fc) & IEEE80211_FCTL_VERS)
+#define WLAN_FC_GET_TYPE(fc) ((fc) & IEEE80211_FCTL_FTYPE)
+#define WLAN_FC_GET_STYPE(fc) ((fc) & IEEE80211_FCTL_STYPE)
+
+#define WLAN_FC_GET_FRAMETYPE(fc) ((fc) & IEEE80211_FCTL_FRAMETYPE)
+#define WLAN_GET_SEQ_FRAG(seq) ((seq) & IEEE80211_SCTL_FRAG)
+#define WLAN_GET_SEQ_SEQ(seq)  (((seq) & IEEE80211_SCTL_SEQ) >> 4)
+
+/* Authentication algorithms */
+#define WLAN_AUTH_OPEN 0
+#define WLAN_AUTH_SHARED_KEY 1
+#define WLAN_AUTH_LEAP 2
+
+#define WLAN_AUTH_CHALLENGE_LEN 128
+
+#define WLAN_CAPABILITY_BSS (1<<0)
+#define WLAN_CAPABILITY_IBSS (1<<1)
+#define WLAN_CAPABILITY_CF_POLLABLE (1<<2)
+#define WLAN_CAPABILITY_CF_POLL_REQUEST (1<<3)
+#define WLAN_CAPABILITY_PRIVACY (1<<4)
+#define WLAN_CAPABILITY_SHORT_PREAMBLE (1<<5)
+#define WLAN_CAPABILITY_PBCC (1<<6)
+#define WLAN_CAPABILITY_CHANNEL_AGILITY (1<<7)
+#define WLAN_CAPABILITY_SPECTRUM_MGMT (1<<8)
+#define WLAN_CAPABILITY_QOS (1<<9)
+#define WLAN_CAPABILITY_SHORT_SLOT (1<<10)
+#define WLAN_CAPABILITY_DSSS_OFDM (1<<13)
+
+/* 802.11g ERP information element */
+#define WLAN_ERP_NON_ERP_PRESENT (1<<0)
+#define WLAN_ERP_USE_PROTECTION (1<<1)
+#define WLAN_ERP_BARKER_PREAMBLE (1<<2)
+
+/* Status codes */
+enum ieee80211_statuscode {
+        WLAN_STATUS_SUCCESS = 0,
+        WLAN_STATUS_UNSPECIFIED_FAILURE = 1,
+        WLAN_STATUS_CAPS_UNSUPPORTED = 10,
+        WLAN_STATUS_REASSOC_NO_ASSOC = 11,
+        WLAN_STATUS_ASSOC_DENIED_UNSPEC = 12,
+        WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG = 13,
+        WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION = 14,
+        WLAN_STATUS_CHALLENGE_FAIL = 15,
+        WLAN_STATUS_AUTH_TIMEOUT = 16,
+        WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA = 17,
+        WLAN_STATUS_ASSOC_DENIED_RATES = 18,
+        /* 802.11b */
+        WLAN_STATUS_ASSOC_DENIED_NOSHORTPREAMBLE = 19,
+        WLAN_STATUS_ASSOC_DENIED_NOPBCC = 20,
+        WLAN_STATUS_ASSOC_DENIED_NOAGILITY = 21,
+        /* 802.11h */
+        WLAN_STATUS_ASSOC_DENIED_NOSPECTRUM = 22,
+        WLAN_STATUS_ASSOC_REJECTED_BAD_POWER = 23,
+        WLAN_STATUS_ASSOC_REJECTED_BAD_SUPP_CHAN = 24,
+        /* 802.11g */
+        WLAN_STATUS_ASSOC_DENIED_NOSHORTTIME = 25,
+        WLAN_STATUS_ASSOC_DENIED_NODSSSOFDM = 26,
+        /* 802.11i */
+        WLAN_STATUS_INVALID_IE = 40,
+        WLAN_STATUS_INVALID_GROUP_CIPHER = 41,
+        WLAN_STATUS_INVALID_PAIRWISE_CIPHER = 42,
+        WLAN_STATUS_INVALID_AKMP = 43,
+        WLAN_STATUS_UNSUPP_RSN_VERSION = 44,
+        WLAN_STATUS_INVALID_RSN_IE_CAP = 45,
+        WLAN_STATUS_CIPHER_SUITE_REJECTED = 46,
+};
+
+/* Reason codes */
+enum ieee80211_reasoncode {
+        WLAN_REASON_UNSPECIFIED = 1,
+        WLAN_REASON_PREV_AUTH_NOT_VALID = 2,
+        WLAN_REASON_DEAUTH_LEAVING = 3,
+        WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY = 4,
+        WLAN_REASON_DISASSOC_AP_BUSY = 5,
+        WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA = 6,
+        WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA = 7,
+        WLAN_REASON_DISASSOC_STA_HAS_LEFT = 8,
+        WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH = 9,
+        /* 802.11h */
+        WLAN_REASON_DISASSOC_BAD_POWER = 10,
+        WLAN_REASON_DISASSOC_BAD_SUPP_CHAN = 11,
+        /* 802.11i */
+        WLAN_REASON_INVALID_IE = 13,
+        WLAN_REASON_MIC_FAILURE = 14,
+        WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT = 15,
+        WLAN_REASON_GROUP_KEY_HANDSHAKE_TIMEOUT = 16,
+        WLAN_REASON_IE_DIFFERENT = 17,
+        WLAN_REASON_INVALID_GROUP_CIPHER = 18,
+        WLAN_REASON_INVALID_PAIRWISE_CIPHER = 19,
+        WLAN_REASON_INVALID_AKMP = 20,
+        WLAN_REASON_UNSUPP_RSN_VERSION = 21,
+        WLAN_REASON_INVALID_RSN_IE_CAP = 22,
+        WLAN_REASON_IEEE8021X_FAILED = 23,
+        WLAN_REASON_CIPHER_SUITE_REJECTED = 24,
+};
+
+#define IEEE80211_STATMASK_SIGNAL (1<<0)
+#define IEEE80211_STATMASK_RSSI (1<<1)
+#define IEEE80211_STATMASK_NOISE (1<<2)
+#define IEEE80211_STATMASK_RATE (1<<3)
+#define IEEE80211_STATMASK_WEMASK 0x7
+
+#define IEEE80211_CCK_MODULATION    (1<<0)
+#define IEEE80211_OFDM_MODULATION   (1<<1)
+
+#define IEEE80211_24GHZ_BAND     (1<<0)
+#define IEEE80211_52GHZ_BAND     (1<<1)
+
+#define IEEE80211_CCK_RATE_LEN  		4
+#define IEEE80211_CCK_RATE_1MB		        0x02
+#define IEEE80211_CCK_RATE_2MB		        0x04
+#define IEEE80211_CCK_RATE_5MB		        0x0B
+#define IEEE80211_CCK_RATE_11MB		        0x16
+#define IEEE80211_OFDM_RATE_LEN 		8
+#define IEEE80211_OFDM_RATE_6MB		        0x0C
+#define IEEE80211_OFDM_RATE_9MB		        0x12
+#define IEEE80211_OFDM_RATE_12MB		0x18
+#define IEEE80211_OFDM_RATE_18MB		0x24
+#define IEEE80211_OFDM_RATE_24MB		0x30
+#define IEEE80211_OFDM_RATE_36MB		0x48
+#define IEEE80211_OFDM_RATE_48MB		0x60
+#define IEEE80211_OFDM_RATE_54MB		0x6C
+#define IEEE80211_BASIC_RATE_MASK		0x80
+
+#define IEEE80211_CCK_RATE_1MB_MASK		(1<<0)
+#define IEEE80211_CCK_RATE_2MB_MASK		(1<<1)
+#define IEEE80211_CCK_RATE_5MB_MASK		(1<<2)
+#define IEEE80211_CCK_RATE_11MB_MASK		(1<<3)
+#define IEEE80211_OFDM_RATE_6MB_MASK		(1<<4)
+#define IEEE80211_OFDM_RATE_9MB_MASK		(1<<5)
+#define IEEE80211_OFDM_RATE_12MB_MASK		(1<<6)
+#define IEEE80211_OFDM_RATE_18MB_MASK		(1<<7)
+#define IEEE80211_OFDM_RATE_24MB_MASK		(1<<8)
+#define IEEE80211_OFDM_RATE_36MB_MASK		(1<<9)
+#define IEEE80211_OFDM_RATE_48MB_MASK		(1<<10)
+#define IEEE80211_OFDM_RATE_54MB_MASK		(1<<11)
+
+#define IEEE80211_CCK_RATES_MASK	        0x0000000F
+#define IEEE80211_CCK_BASIC_RATES_MASK	(IEEE80211_CCK_RATE_1MB_MASK | \
+	IEEE80211_CCK_RATE_2MB_MASK)
+#define IEEE80211_CCK_DEFAULT_RATES_MASK	(IEEE80211_CCK_BASIC_RATES_MASK | \
+        IEEE80211_CCK_RATE_5MB_MASK | \
+        IEEE80211_CCK_RATE_11MB_MASK)
+
+#define IEEE80211_OFDM_RATES_MASK		0x00000FF0
+#define IEEE80211_OFDM_BASIC_RATES_MASK	(IEEE80211_OFDM_RATE_6MB_MASK | \
+	IEEE80211_OFDM_RATE_12MB_MASK | \
+	IEEE80211_OFDM_RATE_24MB_MASK)
+#define IEEE80211_OFDM_DEFAULT_RATES_MASK	(IEEE80211_OFDM_BASIC_RATES_MASK | \
+	IEEE80211_OFDM_RATE_9MB_MASK  | \
+	IEEE80211_OFDM_RATE_18MB_MASK | \
+	IEEE80211_OFDM_RATE_36MB_MASK | \
+	IEEE80211_OFDM_RATE_48MB_MASK | \
+	IEEE80211_OFDM_RATE_54MB_MASK)
+#define IEEE80211_DEFAULT_RATES_MASK (IEEE80211_OFDM_DEFAULT_RATES_MASK | \
+                                IEEE80211_CCK_DEFAULT_RATES_MASK)
+
+#define IEEE80211_NUM_OFDM_RATES	    8
+#define IEEE80211_NUM_CCK_RATES	            4
+#define IEEE80211_OFDM_SHIFT_MASK_A         4
+
+
+/* this is stolen and modified from the madwifi driver*/
+#define IEEE80211_FC0_TYPE_MASK		0x0c
+#define IEEE80211_FC0_TYPE_DATA		0x08
+#define IEEE80211_FC0_SUBTYPE_MASK	0xB0
+#define IEEE80211_FC0_SUBTYPE_QOS	0x80
+
+#define IEEE80211_QOS_HAS_SEQ(fc) \
+	(((fc) & (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_MASK)) == \
+	 (IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_QOS))
+
+/* this is stolen from ipw2200 driver */
+#define IEEE_IBSS_MAC_HASH_SIZE 31
+struct ieee_ibss_seq {
+	u8 mac[ETH_ALEN];
+	u16 seq_num[17];
+	u16 frag_num[17];
+	unsigned long packet_time[17];
+	struct list_head list;
+};
+
+/* NOTE: This data is for statistical purposes; not all hardware provides this
+ *       information for frames received.  Not setting these will not cause
+ *       any adverse affects. */
+struct ieee80211_rx_stats {
+#if 1
+	u32 mac_time[2];
+	s8 rssi;
+	u8 signal;
+	u8 noise;
+	u16 rate; /* in 100 kbps */
+	u8 received_channel;
+	u8 control;
+	u8 mask;
+	u8 freq;
+	u16 len;
+	u64 tsf;
+	u32 beacon_time;
+	u8 nic_type;
+	u16       Length;
+	//      u8        DataRate;      // In 0.5 Mbps
+	u8        SignalQuality; // in 0-100 index.
+	s32       RecvSignalPower; // Real power in dBm for this packet, no beautification and aggregation.
+	s8        RxPower; // in dBm Translate from PWdB
+	u8        SignalStrength; // in 0-100 index.
+	u16       bHwError:1;
+	u16       bCRC:1;
+	u16       bICV:1;
+	u16       bShortPreamble:1;
+	u16       Antenna:1;      //for rtl8185
+	u16       Decrypted:1;    //for rtl8185, rtl8187
+	u16       Wakeup:1;       //for rtl8185
+	u16       Reserved0:1;    //for rtl8185
+	u8        AGC;
+	u32       TimeStampLow;
+	u32       TimeStampHigh;
+	bool      bShift;
+	bool      bIsQosData;             // Added by Annie, 2005-12-22.
+	u8        UserPriority;
+
+	//1!!!!!!!!!!!!!!!!!!!!!!!!!!!
+	//1Attention Please!!!<11n or 8190 specific code should be put below this line>
+	//1!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+	u8        RxDrvInfoSize;
+	u8        RxBufShift;
+	bool      bIsAMPDU;
+	bool      bFirstMPDU;
+	bool      bContainHTC;
+	bool      RxIs40MHzPacket;
+	u32       RxPWDBAll;
+	u8        RxMIMOSignalStrength[4];        // in 0~100 index
+	s8        RxMIMOSignalQuality[2];
+	bool      bPacketMatchBSSID;
+	bool      bIsCCK;
+	bool      bPacketToSelf;
+	//added by amy
+	u8*       virtual_address;
+	u16          packetlength;              // Total packet length: Must equal to sum of all FragLength
+	u16          fraglength;                        // FragLength should equal to PacketLength in non-fragment case
+	u16          fragoffset;                        // Data offset for this fragment
+	u16          ntotalfrag;
+	bool      	  bisrxaggrsubframe;
+	bool		  bPacketBeacon;	//cosa add for rssi
+	bool		  bToSelfBA;		//cosa add for rssi
+	char 	  cck_adc_pwdb[4];	//cosa add for rx path selection
+	u16		  Seq_Num;
+#endif
+
+};
+
+/* IEEE 802.11 requires that STA supports concurrent reception of at least
+ * three fragmented frames. This define can be increased to support more
+ * concurrent frames, but it should be noted that each entry can consume about
+ * 2 kB of RAM and increasing cache size will slow down frame reassembly. */
+#define IEEE80211_FRAG_CACHE_LEN 4
+
+struct ieee80211_frag_entry {
+	unsigned long first_frag_time;
+	unsigned int seq;
+	unsigned int last_frag;
+	struct sk_buff *skb;
+	u8 src_addr[ETH_ALEN];
+	u8 dst_addr[ETH_ALEN];
+};
+
+struct ieee80211_stats {
+	unsigned int tx_unicast_frames;
+	unsigned int tx_multicast_frames;
+	unsigned int tx_fragments;
+	unsigned int tx_unicast_octets;
+	unsigned int tx_multicast_octets;
+	unsigned int tx_deferred_transmissions;
+	unsigned int tx_single_retry_frames;
+	unsigned int tx_multiple_retry_frames;
+	unsigned int tx_retry_limit_exceeded;
+	unsigned int tx_discards;
+	unsigned int rx_unicast_frames;
+	unsigned int rx_multicast_frames;
+	unsigned int rx_fragments;
+	unsigned int rx_unicast_octets;
+	unsigned int rx_multicast_octets;
+	unsigned int rx_fcs_errors;
+	unsigned int rx_discards_no_buffer;
+	unsigned int tx_discards_wrong_sa;
+	unsigned int rx_discards_undecryptable;
+	unsigned int rx_message_in_msg_fragments;
+	unsigned int rx_message_in_bad_msg_fragments;
+};
+
+struct ieee80211_device;
+
+#include "ieee80211_crypt.h"
+
+#define SEC_KEY_1         (1<<0)
+#define SEC_KEY_2         (1<<1)
+#define SEC_KEY_3         (1<<2)
+#define SEC_KEY_4         (1<<3)
+#define SEC_ACTIVE_KEY    (1<<4)
+#define SEC_AUTH_MODE     (1<<5)
+#define SEC_UNICAST_GROUP (1<<6)
+#define SEC_LEVEL         (1<<7)
+#define SEC_ENABLED       (1<<8)
+#define SEC_ENCRYPT       (1<<9)
+
+#define SEC_LEVEL_0      0 /* None */
+#define SEC_LEVEL_1      1 /* WEP 40 and 104 bit */
+#define SEC_LEVEL_2      2 /* Level 1 + TKIP */
+#define SEC_LEVEL_2_CKIP 3 /* Level 1 + CKIP */
+#define SEC_LEVEL_3      4 /* Level 2 + CCMP */
+
+#define SEC_ALG_NONE            0
+#define SEC_ALG_WEP             1
+#define SEC_ALG_TKIP            2
+#define SEC_ALG_CCMP            3
+
+#define WEP_KEYS 		4
+#define WEP_KEY_LEN		13
+#define SCM_KEY_LEN             32
+#define SCM_TEMPORAL_KEY_LENGTH 16
+
+struct ieee80211_security {
+	u16 active_key:2,
+            enabled:1,
+	    auth_mode:2,
+            auth_algo:4,
+            unicast_uses_group:1,
+	    encrypt:1;
+	u8 key_sizes[WEP_KEYS];
+	u8 keys[WEP_KEYS][SCM_KEY_LEN];
+	u8 level;
+	u16 flags;
+} __attribute__ ((packed));
+
+
+/*
+ 802.11 data frame from AP
+      ,-------------------------------------------------------------------.
+Bytes |  2   |  2   |    6    |    6    |    6    |  2   | 0..2312 |   4  |
+      |------|------|---------|---------|---------|------|---------|------|
+Desc. | ctrl | dura |  DA/RA  |   TA    |    SA   | Sequ |  frame  |  fcs |
+      |      | tion | (BSSID) |         |         | ence |  data   |      |
+      `-------------------------------------------------------------------'
+Total: 28-2340 bytes
+*/
+
+/* Management Frame Information Element Types */
+enum ieee80211_mfie {
+        MFIE_TYPE_SSID = 0,
+        MFIE_TYPE_RATES = 1,
+        MFIE_TYPE_FH_SET = 2,
+        MFIE_TYPE_DS_SET = 3,
+        MFIE_TYPE_CF_SET = 4,
+        MFIE_TYPE_TIM = 5,
+        MFIE_TYPE_IBSS_SET = 6,
+        MFIE_TYPE_COUNTRY = 7,
+        MFIE_TYPE_HOP_PARAMS = 8,
+        MFIE_TYPE_HOP_TABLE = 9,
+        MFIE_TYPE_REQUEST = 10,
+        MFIE_TYPE_CHALLENGE = 16,
+        MFIE_TYPE_POWER_CONSTRAINT = 32,
+        MFIE_TYPE_POWER_CAPABILITY = 33,
+        MFIE_TYPE_TPC_REQUEST = 34,
+        MFIE_TYPE_TPC_REPORT = 35,
+        MFIE_TYPE_SUPP_CHANNELS = 36,
+        MFIE_TYPE_CSA = 37,
+        MFIE_TYPE_MEASURE_REQUEST = 38,
+        MFIE_TYPE_MEASURE_REPORT = 39,
+        MFIE_TYPE_QUIET = 40,
+        MFIE_TYPE_IBSS_DFS = 41,
+        MFIE_TYPE_ERP = 42,
+        MFIE_TYPE_RSN = 48,
+        MFIE_TYPE_RATES_EX = 50,
+        MFIE_TYPE_HT_CAP= 45,
+	 MFIE_TYPE_HT_INFO= 61,
+	 MFIE_TYPE_AIRONET=133,
+        MFIE_TYPE_GENERIC = 221,
+        MFIE_TYPE_QOS_PARAMETER = 222,
+};
+
+/* Minimal header; can be used for passing 802.11 frames with sufficient
+ * information to determine what type of underlying data type is actually
+ * stored in the data. */
+struct ieee80211_hdr {
+        __le16 frame_ctl;
+        __le16 duration_id;
+        u8 payload[0];
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_1addr {
+        __le16 frame_ctl;
+        __le16 duration_id;
+        u8 addr1[ETH_ALEN];
+        u8 payload[0];
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_2addr {
+        __le16 frame_ctl;
+        __le16 duration_id;
+        u8 addr1[ETH_ALEN];
+        u8 addr2[ETH_ALEN];
+        u8 payload[0];
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_3addr {
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 addr1[ETH_ALEN];
+	u8 addr2[ETH_ALEN];
+	u8 addr3[ETH_ALEN];
+	__le16 seq_ctl;
+        u8 payload[0];
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_4addr {
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 addr1[ETH_ALEN];
+	u8 addr2[ETH_ALEN];
+	u8 addr3[ETH_ALEN];
+	__le16 seq_ctl;
+	u8 addr4[ETH_ALEN];
+        u8 payload[0];
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_3addrqos {
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 addr1[ETH_ALEN];
+	u8 addr2[ETH_ALEN];
+	u8 addr3[ETH_ALEN];
+	__le16 seq_ctl;
+        u8 payload[0];
+	__le16 qos_ctl;
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_4addrqos {
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 addr1[ETH_ALEN];
+	u8 addr2[ETH_ALEN];
+	u8 addr3[ETH_ALEN];
+	__le16 seq_ctl;
+	u8 addr4[ETH_ALEN];
+        u8 payload[0];
+	__le16 qos_ctl;
+} __attribute__ ((packed));
+
+struct ieee80211_info_element {
+	u8 id;
+	u8 len;
+	u8 data[0];
+} __attribute__ ((packed));
+
+struct ieee80211_authentication {
+	struct ieee80211_hdr_3addr header;
+	__le16 algorithm;
+	__le16 transaction;
+	__le16 status;
+	/*challenge*/
+	struct ieee80211_info_element info_element[0];
+} __attribute__ ((packed));
+
+struct ieee80211_disassoc {
+        struct ieee80211_hdr_3addr header;
+        __le16 reason;
+} __attribute__ ((packed));
+
+struct ieee80211_probe_request {
+	struct ieee80211_hdr_3addr header;
+	/* SSID, supported rates */
+        struct ieee80211_info_element info_element[0];
+} __attribute__ ((packed));
+
+struct ieee80211_probe_response {
+	struct ieee80211_hdr_3addr header;
+	u32 time_stamp[2];
+	__le16 beacon_interval;
+	__le16 capability;
+        /* SSID, supported rates, FH params, DS params,
+         * CF params, IBSS params, TIM (if beacon), RSN */
+        struct ieee80211_info_element info_element[0];
+} __attribute__ ((packed));
+
+/* Alias beacon for probe_response */
+#define ieee80211_beacon ieee80211_probe_response
+
+struct ieee80211_assoc_request_frame {
+	struct ieee80211_hdr_3addr header;
+	__le16 capability;
+	__le16 listen_interval;
+	/* SSID, supported rates, RSN */
+        struct ieee80211_info_element info_element[0];
+} __attribute__ ((packed));
+
+struct ieee80211_reassoc_request_frame {
+	struct ieee80211_hdr_3addr header;
+	__le16 capability;
+	__le16 listen_interval;
+	u8 current_ap[ETH_ALEN];
+	/* SSID, supported rates, RSN */
+        struct ieee80211_info_element info_element[0];
+} __attribute__ ((packed));
+
+struct ieee80211_assoc_response_frame {
+	struct ieee80211_hdr_3addr header;
+	__le16 capability;
+	__le16 status;
+	__le16 aid;
+	struct ieee80211_info_element info_element[0]; /* supported rates */
+} __attribute__ ((packed));
+
+struct ieee80211_txb {
+	u8 nr_frags;
+	u8 encrypted;
+	u8 queue_index;
+	u8 rts_included;
+	u16 reserved;
+	__le16 frag_size;
+	__le16 payload_size;
+	struct sk_buff *fragments[0];
+};
+
+#define MAX_TX_AGG_COUNT		  16
+struct ieee80211_drv_agg_txb {
+	u8 nr_drv_agg_frames;
+	struct sk_buff *tx_agg_frames[MAX_TX_AGG_COUNT];
+}__attribute__((packed));
+
+#define MAX_SUBFRAME_COUNT 		  64
+struct ieee80211_rxb {
+	u8 nr_subframes;
+	struct sk_buff *subframes[MAX_SUBFRAME_COUNT];
+	u8 dst[ETH_ALEN];
+	u8 src[ETH_ALEN];
+}__attribute__((packed));
+
+typedef union _frameqos {
+	u16 shortdata;
+	u8  chardata[2];
+	struct {
+		u16 tid:4;
+		u16 eosp:1;
+		u16 ack_policy:2;
+		u16 reserved:1;
+		u16 txop:8;
+	}field;
+}frameqos,*pframeqos;
+
+/* SWEEP TABLE ENTRIES NUMBER*/
+#define MAX_SWEEP_TAB_ENTRIES		  42
+#define MAX_SWEEP_TAB_ENTRIES_PER_PACKET  7
+/* MAX_RATES_LENGTH needs to be 12.  The spec says 8, and many APs
+ * only use 8, and then use extended rates for the remaining supported
+ * rates.  Other APs, however, stick all of their supported rates on the
+ * main rates information element... */
+#define MAX_RATES_LENGTH                  ((u8)12)
+#define MAX_RATES_EX_LENGTH               ((u8)16)
+#define MAX_NETWORK_COUNT                  128
+
+#define MAX_CHANNEL_NUMBER                 161
+#define IEEE80211_SOFTMAC_SCAN_TIME	   100
+//(HZ / 2)
+#define IEEE80211_SOFTMAC_ASSOC_RETRY_TIME (HZ * 2)
+
+#define CRC_LENGTH                 4U
+
+#define MAX_WPA_IE_LEN 64
+
+#define NETWORK_EMPTY_ESSID (1<<0)
+#define NETWORK_HAS_OFDM    (1<<1)
+#define NETWORK_HAS_CCK     (1<<2)
+
+/* QoS structure */
+#define NETWORK_HAS_QOS_PARAMETERS      (1<<3)
+#define NETWORK_HAS_QOS_INFORMATION     (1<<4)
+#define NETWORK_HAS_QOS_MASK            (NETWORK_HAS_QOS_PARAMETERS | \
+                                         NETWORK_HAS_QOS_INFORMATION)
+/* 802.11h */
+#define NETWORK_HAS_POWER_CONSTRAINT    (1<<5)
+#define NETWORK_HAS_CSA                 (1<<6)
+#define NETWORK_HAS_QUIET               (1<<7)
+#define NETWORK_HAS_IBSS_DFS            (1<<8)
+#define NETWORK_HAS_TPC_REPORT          (1<<9)
+
+#define NETWORK_HAS_ERP_VALUE           (1<<10)
+
+#define QOS_QUEUE_NUM                   4
+#define QOS_OUI_LEN                     3
+#define QOS_OUI_TYPE                    2
+#define QOS_ELEMENT_ID                  221
+#define QOS_OUI_INFO_SUB_TYPE           0
+#define QOS_OUI_PARAM_SUB_TYPE          1
+#define QOS_VERSION_1                   1
+#define QOS_AIFSN_MIN_VALUE             2
+#if 1
+struct ieee80211_qos_information_element {
+        u8 elementID;
+        u8 length;
+        u8 qui[QOS_OUI_LEN];
+        u8 qui_type;
+        u8 qui_subtype;
+        u8 version;
+        u8 ac_info;
+} __attribute__ ((packed));
+
+struct ieee80211_qos_ac_parameter {
+        u8 aci_aifsn;
+        u8 ecw_min_max;
+        __le16 tx_op_limit;
+} __attribute__ ((packed));
+
+struct ieee80211_qos_parameter_info {
+        struct ieee80211_qos_information_element info_element;
+        u8 reserved;
+        struct ieee80211_qos_ac_parameter ac_params_record[QOS_QUEUE_NUM];
+} __attribute__ ((packed));
+
+struct ieee80211_qos_parameters {
+        __le16 cw_min[QOS_QUEUE_NUM];
+        __le16 cw_max[QOS_QUEUE_NUM];
+        u8 aifs[QOS_QUEUE_NUM];
+        u8 flag[QOS_QUEUE_NUM];
+        __le16 tx_op_limit[QOS_QUEUE_NUM];
+} __attribute__ ((packed));
+
+struct ieee80211_qos_data {
+        struct ieee80211_qos_parameters parameters;
+        int active;
+        int supported;
+        u8 param_count;
+        u8 old_param_count;
+};
+
+struct ieee80211_tim_parameters {
+        u8 tim_count;
+        u8 tim_period;
+} __attribute__ ((packed));
+
+//#else
+struct ieee80211_wmm_ac_param {
+	u8 ac_aci_acm_aifsn;
+	u8 ac_ecwmin_ecwmax;
+	u16 ac_txop_limit;
+};
+
+struct ieee80211_wmm_ts_info {
+	u8 ac_dir_tid;
+	u8 ac_up_psb;
+	u8 reserved;
+} __attribute__ ((packed));
+
+struct ieee80211_wmm_tspec_elem {
+	struct ieee80211_wmm_ts_info ts_info;
+	u16 norm_msdu_size;
+	u16 max_msdu_size;
+	u32 min_serv_inter;
+	u32 max_serv_inter;
+	u32 inact_inter;
+	u32 suspen_inter;
+	u32 serv_start_time;
+	u32 min_data_rate;
+	u32 mean_data_rate;
+	u32 peak_data_rate;
+	u32 max_burst_size;
+	u32 delay_bound;
+	u32 min_phy_rate;
+	u16 surp_band_allow;
+	u16 medium_time;
+}__attribute__((packed));
+#endif
+enum eap_type {
+	EAP_PACKET = 0,
+	EAPOL_START,
+	EAPOL_LOGOFF,
+	EAPOL_KEY,
+	EAPOL_ENCAP_ASF_ALERT
+};
+
+static const char *eap_types[] = {
+	[EAP_PACKET]		= "EAP-Packet",
+	[EAPOL_START]		= "EAPOL-Start",
+	[EAPOL_LOGOFF]		= "EAPOL-Logoff",
+	[EAPOL_KEY]		= "EAPOL-Key",
+	[EAPOL_ENCAP_ASF_ALERT]	= "EAPOL-Encap-ASF-Alert"
+};
+
+static inline const char *eap_get_type(int type)
+{
+	return ((u32)type >= ARRAY_SIZE(eap_types)) ? "Unknown" : eap_types[type];
+}
+//added by amy for reorder
+static inline u8 Frame_QoSTID(u8* buf)
+{
+	struct ieee80211_hdr_3addr *hdr;
+	u16 fc;
+	hdr = (struct ieee80211_hdr_3addr *)buf;
+	fc = le16_to_cpu(hdr->frame_ctl);
+	return (u8)((frameqos*)(buf + (((fc & IEEE80211_FCTL_TODS)&&(fc & IEEE80211_FCTL_FROMDS))? 30 : 24)))->field.tid;
+}
+
+//added by amy for reorder
+
+struct eapol {
+	u8 snap[6];
+	u16 ethertype;
+	u8 version;
+	u8 type;
+	u16 length;
+} __attribute__ ((packed));
+
+struct ieee80211_softmac_stats{
+	unsigned int rx_ass_ok;
+	unsigned int rx_ass_err;
+	unsigned int rx_probe_rq;
+	unsigned int tx_probe_rs;
+	unsigned int tx_beacons;
+	unsigned int rx_auth_rq;
+	unsigned int rx_auth_rs_ok;
+	unsigned int rx_auth_rs_err;
+	unsigned int tx_auth_rq;
+	unsigned int no_auth_rs;
+	unsigned int no_ass_rs;
+	unsigned int tx_ass_rq;
+	unsigned int rx_ass_rq;
+	unsigned int tx_probe_rq;
+	unsigned int reassoc;
+	unsigned int swtxstop;
+	unsigned int swtxawake;
+	unsigned char CurrentShowTxate;
+	unsigned char last_packet_rate;
+	unsigned int txretrycount;
+};
+
+#define BEACON_PROBE_SSID_ID_POSITION 12
+
+struct ieee80211_info_element_hdr {
+	u8 id;
+	u8 len;
+} __attribute__ ((packed));
+
+/*
+ * These are the data types that can make up management packets
+ *
+	u16 auth_algorithm;
+	u16 auth_sequence;
+	u16 beacon_interval;
+	u16 capability;
+	u8 current_ap[ETH_ALEN];
+	u16 listen_interval;
+	struct {
+		u16 association_id:14, reserved:2;
+	} __attribute__ ((packed));
+	u32 time_stamp[2];
+	u16 reason;
+	u16 status;
+*/
+
+#define IEEE80211_DEFAULT_TX_ESSID "Penguin"
+#define IEEE80211_DEFAULT_BASIC_RATE 2 //1Mbps
+
+enum {WMM_all_frame, WMM_two_frame, WMM_four_frame, WMM_six_frame};
+#define MAX_SP_Len  (WMM_all_frame << 4)
+#define IEEE80211_QOS_TID 0x0f
+#define QOS_CTL_NOTCONTAIN_ACK (0x01 << 5)
+
+#define IEEE80211_DTIM_MBCAST 4
+#define IEEE80211_DTIM_UCAST 2
+#define IEEE80211_DTIM_VALID 1
+#define IEEE80211_DTIM_INVALID 0
+
+#define IEEE80211_PS_DISABLED 0
+#define IEEE80211_PS_UNICAST IEEE80211_DTIM_UCAST
+#define IEEE80211_PS_MBCAST IEEE80211_DTIM_MBCAST
+
+//added by David for QoS 2006/6/30
+//#define WMM_Hang_8187
+#ifdef WMM_Hang_8187
+#undef WMM_Hang_8187
+#endif
+
+#define WME_AC_BK   0x00
+#define WME_AC_BE   0x01
+#define WME_AC_VI   0x02
+#define WME_AC_VO   0x03
+#define WME_ACI_MASK 0x03
+#define WME_AIFSN_MASK 0x03
+#define WME_AC_PRAM_LEN 16
+
+#define MAX_RECEIVE_BUFFER_SIZE 9100
+
+//UP Mapping to AC, using in MgntQuery_SequenceNumber() and maybe for DSCP
+//#define UP2AC(up)	((up<3) ? ((up==0)?1:0) : (up>>1))
+#if 1
+#define UP2AC(up) (		   \
+	((up) < 1) ? WME_AC_BE : \
+	((up) < 3) ? WME_AC_BK : \
+	((up) < 4) ? WME_AC_BE : \
+	((up) < 6) ? WME_AC_VI : \
+	WME_AC_VO)
+#endif
+//AC Mapping to UP, using in Tx part for selecting the corresponding TX queue
+#define AC2UP(_ac)	(       \
+	((_ac) == WME_AC_VO) ? 6 : \
+	((_ac) == WME_AC_VI) ? 5 : \
+	((_ac) == WME_AC_BK) ? 1 : \
+	0)
+
+#define	ETHER_ADDR_LEN		6	/* length of an Ethernet address */
+#define ETHERNET_HEADER_SIZE    14      /* length of two Ethernet address plus ether type*/
+
+struct	ether_header {
+	u8 ether_dhost[ETHER_ADDR_LEN];
+	u8 ether_shost[ETHER_ADDR_LEN];
+	u16 ether_type;
+} __attribute__((packed));
+
+#ifndef ETHERTYPE_PAE
+#define	ETHERTYPE_PAE	0x888e		/* EAPOL PAE/802.1x */
+#endif
+#ifndef ETHERTYPE_IP
+#define	ETHERTYPE_IP	0x0800		/* IP protocol */
+#endif
+
+typedef struct _bss_ht{
+
+	bool				support_ht;
+
+	// HT related elements
+	u8					ht_cap_buf[32];
+	u16					ht_cap_len;
+	u8					ht_info_buf[32];
+	u16					ht_info_len;
+
+	HT_SPEC_VER			ht_spec_ver;
+	//HT_CAPABILITY_ELE			bdHTCapEle;
+	//HT_INFORMATION_ELE		bdHTInfoEle;
+
+	bool				aggregation;
+	bool				long_slot_time;
+}bss_ht, *pbss_ht;
+
+typedef enum _erp_t{
+	ERP_NonERPpresent	= 0x01,
+	ERP_UseProtection	= 0x02,
+	ERP_BarkerPreambleMode = 0x04,
+} erp_t;
+
+
+struct ieee80211_network {
+	/* These entries are used to identify a unique network */
+	u8 bssid[ETH_ALEN];
+	u8 channel;
+	/* Ensure null-terminated for any debug msgs */
+	u8 ssid[IW_ESSID_MAX_SIZE + 1];
+	u8 ssid_len;
+#if 1
+        struct ieee80211_qos_data qos_data;
+#else
+       // Qos related. Added by Annie, 2005-11-01.
+        BSS_QOS   BssQos;
+#endif
+	//added by amy for LEAP
+	bool	bWithAironetIE;
+	bool	bCkipSupported;
+	bool	bCcxRmEnable;
+	u16 	CcxRmState[2];
+	// CCXv4 S59, MBSSID.
+	bool	bMBssidValid;
+	u8	MBssidMask;
+	u8	MBssid[6];
+	// CCX 2 S38, WLAN Device Version Number element. Annie, 2006-08-20.
+	bool	bWithCcxVerNum;
+	u8	BssCcxVerNumber;
+	/* These are network statistics */
+	struct ieee80211_rx_stats stats;
+	u16 capability;
+	u8  rates[MAX_RATES_LENGTH];
+	u8  rates_len;
+	u8  rates_ex[MAX_RATES_EX_LENGTH];
+	u8  rates_ex_len;
+	unsigned long last_scanned;
+	u8  mode;
+	u32 flags;
+	u32 last_associate;
+	u32 time_stamp[2];
+	u16 beacon_interval;
+	u16 listen_interval;
+	u16 atim_window;
+	u8  erp_value;
+	u8  wpa_ie[MAX_WPA_IE_LEN];
+	size_t wpa_ie_len;
+	u8  rsn_ie[MAX_WPA_IE_LEN];
+	size_t rsn_ie_len;
+
+        struct ieee80211_tim_parameters tim;
+	u8  dtim_period;
+	u8  dtim_data;
+	u32 last_dtim_sta_time[2];
+
+        //appeded for QoS
+        u8 wmm_info;
+        struct ieee80211_wmm_ac_param wmm_param[4];
+        u8 QoS_Enable;
+#ifdef THOMAS_TURBO
+	u8 Turbo_Enable;//enable turbo mode, added by thomas
+#endif
+#ifdef ENABLE_DOT11D
+	u16 CountryIeLen;
+	u8 CountryIeBuf[MAX_IE_LEN];
+#endif
+        // HT Related, by amy, 2008.04.29
+	BSS_HT	bssht;
+	// Add to handle broadcom AP management frame CCK rate.
+	bool broadcom_cap_exist;
+	bool ralink_cap_exist;
+	bool atheros_cap_exist;
+	bool cisco_cap_exist;
+	bool unknown_cap_exist;
+//	u8	berp_info;
+	bool	berp_info_valid;
+	bool buseprotection;
+	//put at the end of the structure.
+	struct list_head list;
+};
+
+#if 1
+enum ieee80211_state {
+
+	/* the card is not linked at all */
+	IEEE80211_NOLINK = 0,
+
+	/* IEEE80211_ASSOCIATING* are for BSS client mode
+	 * the driver shall not perform RX filtering unless
+	 * the state is LINKED.
+	 * The driver shall just check for the state LINKED and
+	 * defaults to NOLINK for ALL the other states (including
+	 * LINKED_SCANNING)
+	 */
+
+	/* the association procedure will start (wq scheduling)*/
+	IEEE80211_ASSOCIATING,
+	IEEE80211_ASSOCIATING_RETRY,
+
+	/* the association procedure is sending AUTH request*/
+	IEEE80211_ASSOCIATING_AUTHENTICATING,
+
+	/* the association procedure has successfully authentcated
+	 * and is sending association request
+	 */
+	IEEE80211_ASSOCIATING_AUTHENTICATED,
+
+	/* the link is ok. the card associated to a BSS or linked
+	 * to a ibss cell or acting as an AP and creating the bss
+	 */
+	IEEE80211_LINKED,
+
+	/* same as LINKED, but the driver shall apply RX filter
+	 * rules as we are in NO_LINK mode. As the card is still
+	 * logically linked, but it is doing a syncro site survey
+	 * then it will be back to LINKED state.
+	 */
+	IEEE80211_LINKED_SCANNING,
+
+};
+#else
+enum ieee80211_state {
+        IEEE80211_UNINITIALIZED = 0,
+        IEEE80211_INITIALIZED,
+        IEEE80211_ASSOCIATING,
+        IEEE80211_ASSOCIATED,
+        IEEE80211_AUTHENTICATING,
+        IEEE80211_AUTHENTICATED,
+        IEEE80211_SHUTDOWN
+};
+#endif
+
+#define DEFAULT_MAX_SCAN_AGE (15 * HZ)
+#define DEFAULT_FTS 2346
+
+#define CFG_IEEE80211_RESERVE_FCS (1<<0)
+#define CFG_IEEE80211_COMPUTE_FCS (1<<1)
+#define CFG_IEEE80211_RTS (1<<2)
+
+#define IEEE80211_24GHZ_MIN_CHANNEL 1
+#define IEEE80211_24GHZ_MAX_CHANNEL 14
+#define IEEE80211_24GHZ_CHANNELS (IEEE80211_24GHZ_MAX_CHANNEL - \
+                                  IEEE80211_24GHZ_MIN_CHANNEL + 1)
+
+#define IEEE80211_52GHZ_MIN_CHANNEL 34
+#define IEEE80211_52GHZ_MAX_CHANNEL 165
+#define IEEE80211_52GHZ_CHANNELS (IEEE80211_52GHZ_MAX_CHANNEL - \
+                                  IEEE80211_52GHZ_MIN_CHANNEL + 1)
+
+#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,11))
+extern inline int is_multicast_ether_addr(const u8 *addr)
+{
+        return ((addr[0] != 0xff) && (0x01 & addr[0]));
+}
+#endif
+
+#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13))
+extern inline int is_broadcast_ether_addr(const u8 *addr)
+{
+	return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) &&   \
+		(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
+}
+#endif
+
+typedef struct tx_pending_t{
+	int frag;
+	struct ieee80211_txb *txb;
+}tx_pending_t;
+
+typedef struct _bandwidth_autoswitch
+{
+	long threshold_20Mhzto40Mhz;
+	long	threshold_40Mhzto20Mhz;
+	bool bforced_tx20Mhz;
+	bool bautoswitch_enable;
+}bandwidth_autoswitch,*pbandwidth_autoswitch;
+
+
+//added by amy for order
+
+#define REORDER_WIN_SIZE	128
+#define REORDER_ENTRY_NUM	128
+typedef struct _RX_REORDER_ENTRY
+{
+	struct list_head	List;
+	u16			SeqNum;
+	struct ieee80211_rxb* prxb;
+} RX_REORDER_ENTRY, *PRX_REORDER_ENTRY;
+//added by amy for order
+typedef enum _Fsync_State{
+	Default_Fsync,
+	HW_Fsync,
+	SW_Fsync
+}Fsync_State;
+
+// Power save mode configured.
+typedef	enum _RT_PS_MODE
+{
+	eActive,	// Active/Continuous access.
+	eMaxPs,		// Max power save mode.
+	eFastPs		// Fast power save mode.
+}RT_PS_MODE;
+
+typedef enum _IPS_CALLBACK_FUNCION
+{
+	IPS_CALLBACK_NONE = 0,
+	IPS_CALLBACK_MGNT_LINK_REQUEST = 1,
+	IPS_CALLBACK_JOIN_REQUEST = 2,
+}IPS_CALLBACK_FUNCION;
+
+typedef enum _RT_JOIN_ACTION{
+	RT_JOIN_INFRA   = 1,
+	RT_JOIN_IBSS  = 2,
+	RT_START_IBSS = 3,
+	RT_NO_ACTION  = 4,
+}RT_JOIN_ACTION;
+
+typedef struct _IbssParms{
+	u16   atimWin;
+}IbssParms, *PIbssParms;
+#define MAX_NUM_RATES	264 // Max num of support rates element: 8,  Max num of ext. support rate: 255. 061122, by rcnjko.
+
+// RF state.
+typedef	enum _RT_RF_POWER_STATE
+{
+	eRfOn,
+	eRfSleep,
+	eRfOff
+}RT_RF_POWER_STATE;
+
+typedef struct _RT_POWER_SAVE_CONTROL
+{
+
+	//
+	// Inactive Power Save(IPS) : Disable RF when disconnected
+	//
+	bool				bInactivePs;
+	bool				bIPSModeBackup;
+	bool				bSwRfProcessing;
+	RT_RF_POWER_STATE	eInactivePowerState;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	struct work_struct 	InactivePsWorkItem;
+#else
+	struct tq_struct	InactivePsWorkItem;
+#endif
+	struct timer_list	InactivePsTimer;
+
+	// Return point for join action
+	IPS_CALLBACK_FUNCION	ReturnPoint;
+
+	// Recored Parameters for rescheduled JoinRequest
+	bool				bTmpBssDesc;
+	RT_JOIN_ACTION		tmpJoinAction;
+	struct ieee80211_network tmpBssDesc;
+
+	// Recored Parameters for rescheduled MgntLinkRequest
+	bool				bTmpScanOnly;
+	bool				bTmpActiveScan;
+	bool				bTmpFilterHiddenAP;
+	bool				bTmpUpdateParms;
+	u8					tmpSsidBuf[33];
+	OCTET_STRING			tmpSsid2Scan;
+	bool				bTmpSsid2Scan;
+	u8					tmpNetworkType;
+	u8					tmpChannelNumber;
+	u16					tmpBcnPeriod;
+	u8					tmpDtimPeriod;
+	u16					tmpmCap;
+	OCTET_STRING			tmpSuppRateSet;
+	u8					tmpSuppRateBuf[MAX_NUM_RATES];
+	bool				bTmpSuppRate;
+	IbssParms				tmpIbpm;
+	bool				bTmpIbpm;
+
+	//
+	// Leisre Poswer Save : Disable RF if connected but traffic is not busy
+	//
+	bool				bLeisurePs;
+
+}RT_POWER_SAVE_CONTROL,*PRT_POWER_SAVE_CONTROL;
+
+typedef u32 RT_RF_CHANGE_SOURCE;
+#define RF_CHANGE_BY_SW BIT31
+#define RF_CHANGE_BY_HW BIT30
+#define RF_CHANGE_BY_PS BIT29
+#define RF_CHANGE_BY_IPS BIT28
+#define RF_CHANGE_BY_INIT	0	// Do not change the RFOff reason. Defined by Bruce, 2008-01-17.
+
+#ifdef ENABLE_DOT11D
+typedef enum
+{
+	COUNTRY_CODE_FCC = 0,
+	COUNTRY_CODE_IC = 1,
+	COUNTRY_CODE_ETSI = 2,
+	COUNTRY_CODE_SPAIN = 3,
+	COUNTRY_CODE_FRANCE = 4,
+	COUNTRY_CODE_MKK = 5,
+	COUNTRY_CODE_MKK1 = 6,
+	COUNTRY_CODE_ISRAEL = 7,
+	COUNTRY_CODE_TELEC,
+	COUNTRY_CODE_MIC,
+	COUNTRY_CODE_GLOBAL_DOMAIN
+}country_code_type_t;
+#endif
+
+#define RT_MAX_LD_SLOT_NUM	10
+typedef struct _RT_LINK_DETECT_T{
+
+	u32				NumRecvBcnInPeriod;
+	u32				NumRecvDataInPeriod;
+
+	u32				RxBcnNum[RT_MAX_LD_SLOT_NUM];	// number of Rx beacon / CheckForHang_period  to determine link status
+	u32				RxDataNum[RT_MAX_LD_SLOT_NUM];	// number of Rx data / CheckForHang_period  to determine link status
+	u16				SlotNum;	// number of CheckForHang period to determine link status
+	u16				SlotIndex;
+
+	u32				NumTxOkInPeriod;
+	u32				NumRxOkInPeriod;
+	bool				bBusyTraffic;
+}RT_LINK_DETECT_T, *PRT_LINK_DETECT_T;
+
+
+struct ieee80211_device {
+	struct net_device *dev;
+        struct ieee80211_security sec;
+
+	//hw security related
+//	u8 hwsec_support; //support?
+	u8 hwsec_active;  //hw security active.
+	bool is_silent_reset;
+	bool ieee_up;
+	//added by amy
+	bool bSupportRemoteWakeUp;
+	RT_PS_MODE	dot11PowerSaveMode; // Power save mode configured.
+	bool actscanning;
+	bool beinretry;
+	RT_RF_POWER_STATE		eRFPowerState;
+	RT_RF_CHANGE_SOURCE	RfOffReason;
+	bool is_set_key;
+	//11n spec related I wonder if These info structure need to be moved out of ieee80211_device
+
+	//11n HT below
+	PRT_HIGH_THROUGHPUT	pHTInfo;
+	//struct timer_list		SwBwTimer;
+//	spinlock_t chnlop_spinlock;
+	spinlock_t bw_spinlock;
+
+	spinlock_t reorder_spinlock;
+	// for HT operation rate set.  we use this one for HT data rate to seperate different descriptors
+	//the way fill this is the same as in the IE
+	u8	Regdot11HTOperationalRateSet[16];		//use RATR format
+	u8	dot11HTOperationalRateSet[16];		//use RATR format
+	u8	RegHTSuppRateSet[16];
+	u8				HTCurrentOperaRate;
+	u8				HTHighestOperaRate;
+	//wb added for rate operation mode to firmware
+	u8	bTxDisableRateFallBack;
+	u8 	bTxUseDriverAssingedRate;
+	atomic_t	atm_chnlop;
+	atomic_t	atm_swbw;
+//	u8	HTHighestOperaRate;
+//	u8 	HTCurrentOperaRate;
+
+	// 802.11e and WMM Traffic Stream Info (TX)
+	struct list_head		Tx_TS_Admit_List;
+	struct list_head		Tx_TS_Pending_List;
+	struct list_head		Tx_TS_Unused_List;
+	TX_TS_RECORD		TxTsRecord[TOTAL_TS_NUM];
+	// 802.11e and WMM Traffic Stream Info (RX)
+	struct list_head		Rx_TS_Admit_List;
+	struct list_head		Rx_TS_Pending_List;
+	struct list_head		Rx_TS_Unused_List;
+	RX_TS_RECORD		RxTsRecord[TOTAL_TS_NUM];
+//#ifdef TO_DO_LIST
+	RX_REORDER_ENTRY	RxReorderEntry[128];
+	struct list_head		RxReorder_Unused_List;
+//#endif
+	// Qos related. Added by Annie, 2005-11-01.
+//	PSTA_QOS			pStaQos;
+	u8				ForcedPriority;		// Force per-packet priority 1~7. (default: 0, not to force it.)
+
+
+	/* Bookkeeping structures */
+	struct net_device_stats stats;
+	struct ieee80211_stats ieee_stats;
+	struct ieee80211_softmac_stats softmac_stats;
+
+	/* Probe / Beacon management */
+	struct list_head network_free_list;
+	struct list_head network_list;
+	struct ieee80211_network *networks;
+	int scans;
+	int scan_age;
+
+	int iw_mode; /* operating mode (IW_MODE_*) */
+	struct iw_spy_data spy_data;
+
+	spinlock_t lock;
+	spinlock_t wpax_suitlist_lock;
+
+	int tx_headroom; /* Set to size of any additional room needed at front
+			  * of allocated Tx SKBs */
+	u32 config;
+
+	/* WEP and other encryption related settings at the device level */
+	int open_wep; /* Set to 1 to allow unencrypted frames */
+	int auth_mode;
+	int reset_on_keychange; /* Set to 1 if the HW needs to be reset on
+				 * WEP key changes */
+
+	/* If the host performs {en,de}cryption, then set to 1 */
+	int host_encrypt;
+	int host_encrypt_msdu;
+	int host_decrypt;
+        /* host performs multicast decryption */
+        int host_mc_decrypt;
+
+        /* host should strip IV and ICV from protected frames */
+        /* meaningful only when hardware decryption is being used */
+        int host_strip_iv_icv;
+
+        int host_open_frag;
+        int host_build_iv;
+	int ieee802_1x; /* is IEEE 802.1X used */
+
+	/* WPA data */
+	bool bHalfWirelessN24GMode;
+	int wpa_enabled;
+	int drop_unencrypted;
+	int tkip_countermeasures;
+	int privacy_invoked;
+	size_t wpa_ie_len;
+	u8 *wpa_ie;
+	u8 ap_mac_addr[6];
+	u16 pairwise_key_type;
+	u16 group_key_type;
+	struct list_head crypt_deinit_list;
+	struct ieee80211_crypt_data *crypt[WEP_KEYS];
+	int tx_keyidx; /* default TX key index (crypt[tx_keyidx]) */
+	struct timer_list crypt_deinit_timer;
+        int crypt_quiesced;
+
+	int bcrx_sta_key; /* use individual keys to override default keys even
+			   * with RX of broad/multicast frames */
+
+	/* Fragmentation structures */
+	// each streaming contain a entry
+	struct ieee80211_frag_entry frag_cache[17][IEEE80211_FRAG_CACHE_LEN];
+	unsigned int frag_next_idx[17];
+	u16 fts; /* Fragmentation Threshold */
+#define DEFAULT_RTS_THRESHOLD 2346U
+#define MIN_RTS_THRESHOLD 1
+#define MAX_RTS_THRESHOLD 2346U
+        u16 rts; /* RTS threshold */
+
+        /* Association info */
+        u8 bssid[ETH_ALEN];
+
+	/* This stores infos for the current network.
+	 * Either the network we are associated in INFRASTRUCTURE
+	 * or the network that we are creating in MASTER mode.
+	 * ad-hoc is a mixture ;-).
+	 * Note that in infrastructure mode, even when not associated,
+	 * fields bssid and essid may be valid (if wpa_set and essid_set
+	 * are true) as thy carry the value set by the user via iwconfig
+	 */
+	struct ieee80211_network current_network;
+
+	enum ieee80211_state state;
+
+	int short_slot;
+	int reg_mode;
+	int mode;       /* A, B, G */
+	int modulation; /* CCK, OFDM */
+	int freq_band;  /* 2.4Ghz, 5.2Ghz, Mixed */
+	int abg_true;   /* ABG flag              */
+
+	/* used for forcing the ibss workqueue to terminate
+	 * without wait for the syncro scan to terminate
+	 */
+	short sync_scan_hurryup;
+
+        int perfect_rssi;
+        int worst_rssi;
+
+        u16 prev_seq_ctl;       /* used to drop duplicate frames */
+
+	/* map of allowed channels. 0 is dummy */
+	// FIXME: remeber to default to a basic channel plan depending of the PHY type
+#ifdef ENABLE_DOT11D
+	void* pDot11dInfo;
+	bool bGlobalDomain;
+#else
+	int channel_map[MAX_CHANNEL_NUMBER+1];
+#endif
+	int rate;       /* current rate */
+	int basic_rate;
+	//FIXME: pleace callback, see if redundant with softmac_features
+	short active_scan;
+
+	/* this contains flags for selectively enable softmac support */
+	u16 softmac_features;
+
+	/* if the sequence control field is not filled by HW */
+	u16 seq_ctrl[5];
+
+	/* association procedure transaction sequence number */
+	u16 associate_seq;
+
+	/* AID for RTXed association responses */
+	u16 assoc_id;
+
+	/* power save mode related*/
+	short ps;
+	short sta_sleep;
+	int ps_timeout;
+	int ps_period;
+	struct tasklet_struct ps_task;
+	u32 ps_th;
+	u32 ps_tl;
+
+	short raw_tx;
+	/* used if IEEE_SOFTMAC_TX_QUEUE is set */
+	short queue_stop;
+	short scanning;
+	short proto_started;
+
+	struct semaphore wx_sem;
+	struct semaphore scan_sem;
+
+	spinlock_t mgmt_tx_lock;
+	spinlock_t beacon_lock;
+
+	short beacon_txing;
+
+	short wap_set;
+	short ssid_set;
+
+	u8  wpax_type_set;    //{added by David, 2006.9.28}
+	u32 wpax_type_notify; //{added by David, 2006.9.26}
+
+	/* QoS related flag */
+	char init_wmmparam_flag;
+	/* set on initialization */
+	u8  qos_support;
+
+	/* for discarding duplicated packets in IBSS */
+	struct list_head ibss_mac_hash[IEEE_IBSS_MAC_HASH_SIZE];
+
+	/* for discarding duplicated packets in BSS */
+	u16 last_rxseq_num[17]; /* rx seq previous per-tid */
+	u16 last_rxfrag_num[17];/* tx frag previous per-tid */
+	unsigned long last_packet_time[17];
+
+	/* for PS mode */
+	unsigned long last_rx_ps_time;
+
+	/* used if IEEE_SOFTMAC_SINGLE_QUEUE is set */
+	struct sk_buff *mgmt_queue_ring[MGMT_QUEUE_NUM];
+	int mgmt_queue_head;
+	int mgmt_queue_tail;
+//{ added for rtl819x
+#define IEEE80211_QUEUE_LIMIT 128
+	u8 AsocRetryCount;
+	unsigned int hw_header;
+	struct sk_buff_head skb_waitQ[MAX_QUEUE_SIZE];
+	struct sk_buff_head  skb_aggQ[MAX_QUEUE_SIZE];
+	struct sk_buff_head  skb_drv_aggQ[MAX_QUEUE_SIZE];
+	u32	sta_edca_param[4];
+	bool aggregation;
+	// Enable/Disable Rx immediate BA capability.
+	bool enable_rx_imm_BA;
+	bool bibsscoordinator;
+
+	//+by amy for DM ,080515
+	//Dynamic Tx power for near/far range enable/Disable  , by amy , 2008-05-15
+	bool	bdynamic_txpower_enable;
+
+	bool bCTSToSelfEnable;
+	u8 	CTSToSelfTH;
+
+	u32 	fsync_time_interval;
+	u32	fsync_rate_bitmap;
+	u8	fsync_rssi_threshold;
+	bool	bfsync_enable;
+
+	u8	fsync_multiple_timeinterval;		// FsyncMultipleTimeInterval * FsyncTimeInterval
+	u32	fsync_firstdiff_ratethreshold;		// low threshold
+	u32	fsync_seconddiff_ratethreshold;	 // decrease threshold
+	Fsync_State			fsync_state;
+	bool		bis_any_nonbepkts;
+	//20Mhz 40Mhz AutoSwitch Threshold
+	bandwidth_autoswitch bandwidth_auto_switch;
+	//for txpower tracking
+	bool FwRWRF;
+
+	//added by amy for AP roaming
+	RT_LINK_DETECT_T	LinkDetectInfo;
+        //added by amy for ps
+	RT_POWER_SAVE_CONTROL	PowerSaveControl;
+//}
+	/* used if IEEE_SOFTMAC_TX_QUEUE is set */
+	struct  tx_pending_t tx_pending;
+
+	/* used if IEEE_SOFTMAC_ASSOCIATE is set */
+	struct timer_list associate_timer;
+
+	/* used if IEEE_SOFTMAC_BEACONS is set */
+	struct timer_list beacon_timer;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+        struct work_struct associate_complete_wq;
+        struct work_struct associate_procedure_wq;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+        struct delayed_work softmac_scan_wq;
+        struct delayed_work associate_retry_wq;
+	 struct delayed_work start_ibss_wq;
+#else
+        struct work_struct softmac_scan_wq;
+        struct work_struct associate_retry_wq;
+	struct work_struct start_ibss_wq;
+#endif
+        struct work_struct wx_sync_scan_wq;
+        struct workqueue_struct *wq;
+#else
+	/* used for periodly scan */
+	struct timer_list scan_timer;
+
+	struct tq_struct associate_complete_wq;
+	struct tq_struct associate_retry_wq;
+	struct tq_struct start_ibss_wq;
+	struct tq_struct associate_procedure_wq;
+	struct tq_struct softmac_scan_wq;
+	struct tq_struct wx_sync_scan_wq;
+
+#endif
+        // Qos related. Added by Annie, 2005-11-01.
+        //STA_QOS  StaQos;
+
+        //u32 STA_EDCA_PARAM[4];
+	//CHANNEL_ACCESS_SETTING ChannelAccessSetting;
+
+
+	/* Callback functions */
+	void (*set_security)(struct net_device *dev,
+			     struct ieee80211_security *sec);
+
+	/* Used to TX data frame by using txb structs.
+	 * this is not used if in the softmac_features
+	 * is set the flag IEEE_SOFTMAC_TX_QUEUE
+	 */
+	int (*hard_start_xmit)(struct ieee80211_txb *txb,
+			       struct net_device *dev);
+
+	int (*reset_port)(struct net_device *dev);
+        int (*is_queue_full) (struct net_device * dev, int pri);
+
+        int (*handle_management) (struct net_device * dev,
+                                  struct ieee80211_network * network, u16 type);
+        int (*is_qos_active) (struct net_device *dev, struct sk_buff *skb);
+
+	/* Softmac-generated frames (mamagement) are TXed via this
+	 * callback if the flag IEEE_SOFTMAC_SINGLE_QUEUE is
+	 * not set. As some cards may have different HW queues that
+	 * one might want to use for data and management frames
+	 * the option to have two callbacks might be useful.
+	 * This fucntion can't sleep.
+	 */
+	int (*softmac_hard_start_xmit)(struct sk_buff *skb,
+			       struct net_device *dev);
+
+	/* used instead of hard_start_xmit (not softmac_hard_start_xmit)
+	 * if the IEEE_SOFTMAC_TX_QUEUE feature is used to TX data
+	 * frames. I the option IEEE_SOFTMAC_SINGLE_QUEUE is also set
+	 * then also management frames are sent via this callback.
+	 * This function can't sleep.
+	 */
+	void (*softmac_data_hard_start_xmit)(struct sk_buff *skb,
+			       struct net_device *dev,int rate);
+
+	/* stops the HW queue for DATA frames. Useful to avoid
+	 * waste time to TX data frame when we are reassociating
+	 * This function can sleep.
+	 */
+	void (*data_hard_stop)(struct net_device *dev);
+
+	/* OK this is complementar to data_poll_hard_stop */
+	void (*data_hard_resume)(struct net_device *dev);
+
+	/* ask to the driver to retune the radio .
+	 * This function can sleep. the driver should ensure
+	 * the radio has been swithced before return.
+	 */
+	void (*set_chan)(struct net_device *dev,short ch);
+
+	/* These are not used if the ieee stack takes care of
+	 * scanning (IEEE_SOFTMAC_SCAN feature set).
+	 * In this case only the set_chan is used.
+	 *
+	 * The syncro version is similar to the start_scan but
+	 * does not return until all channels has been scanned.
+	 * this is called in user context and should sleep,
+	 * it is called in a work_queue when swithcing to ad-hoc mode
+	 * or in behalf of iwlist scan when the card is associated
+	 * and root user ask for a scan.
+	 * the fucntion stop_scan should stop both the syncro and
+	 * background scanning and can sleep.
+	 * The fucntion start_scan should initiate the background
+	 * scanning and can't sleep.
+	 */
+	void (*scan_syncro)(struct net_device *dev);
+	void (*start_scan)(struct net_device *dev);
+	void (*stop_scan)(struct net_device *dev);
+
+	/* indicate the driver that the link state is changed
+	 * for example it may indicate the card is associated now.
+	 * Driver might be interested in this to apply RX filter
+	 * rules or simply light the LINK led
+	 */
+	void (*link_change)(struct net_device *dev);
+
+	/* these two function indicates to the HW when to start
+	 * and stop to send beacons. This is used when the
+	 * IEEE_SOFTMAC_BEACONS is not set. For now the
+	 * stop_send_bacons is NOT guaranteed to be called only
+	 * after start_send_beacons.
+	 */
+	void (*start_send_beacons) (struct net_device *dev,u16 tx_rate);
+	void (*stop_send_beacons) (struct net_device *dev);
+
+	/* power save mode related */
+	void (*sta_wake_up) (struct net_device *dev);
+	void (*ps_request_tx_ack) (struct net_device *dev);
+	void (*enter_sleep_state) (struct net_device *dev, u32 th, u32 tl);
+	short (*ps_is_queue_empty) (struct net_device *dev);
+#if 0
+	/* Typical STA methods */
+        int (*handle_auth) (struct net_device * dev,
+                            struct ieee80211_auth * auth);
+        int (*handle_deauth) (struct net_device * dev,
+                              struct ieee80211_deauth * auth);
+        int (*handle_action) (struct net_device * dev,
+                              struct ieee80211_action * action,
+                              struct ieee80211_rx_stats * stats);
+        int (*handle_disassoc) (struct net_device * dev,
+                                struct ieee80211_disassoc * assoc);
+#endif
+        int (*handle_beacon) (struct net_device * dev, struct ieee80211_beacon * beacon, struct ieee80211_network * network);
+#if 0
+        int (*handle_probe_response) (struct net_device * dev,
+                                      struct ieee80211_probe_response * resp,
+                                      struct ieee80211_network * network);
+        int (*handle_probe_request) (struct net_device * dev,
+                                     struct ieee80211_probe_request * req,
+                                     struct ieee80211_rx_stats * stats);
+#endif
+        int (*handle_assoc_response) (struct net_device * dev, struct ieee80211_assoc_response_frame * resp, struct ieee80211_network * network);
+
+#if 0
+        /* Typical AP methods */
+        int (*handle_assoc_request) (struct net_device * dev);
+        int (*handle_reassoc_request) (struct net_device * dev,
+                                       struct ieee80211_reassoc_request * req);
+#endif
+
+	/* check whether Tx hw resouce available */
+	short (*check_nic_enough_desc)(struct net_device *dev, int queue_index);
+	//added by wb for HT related
+//	void (*SwChnlByTimerHandler)(struct net_device *dev, int channel);
+	void (*SetBWModeHandler)(struct net_device *dev, HT_CHANNEL_WIDTH Bandwidth, HT_EXTCHNL_OFFSET Offset);
+//	void (*UpdateHalRATRTableHandler)(struct net_device* dev, u8* pMcsRate);
+	bool (*GetNmodeSupportBySecCfg)(struct net_device* dev);
+	void (*SetWirelessMode)(struct net_device* dev, u8 wireless_mode);
+	bool (*GetHalfNmodeSupportByAPsHandler)(struct net_device* dev);
+	void (*InitialGainHandler)(struct net_device *dev, u8 Operation);
+
+	/* This must be the last item so that it points to the data
+	 * allocated beyond this structure by alloc_ieee80211 */
+	u8 priv[0];
+};
+
+#define IEEE_A            (1<<0)
+#define IEEE_B            (1<<1)
+#define IEEE_G            (1<<2)
+#define IEEE_N_24G 		  (1<<4)
+#define	IEEE_N_5G		  (1<<5)
+#define IEEE_MODE_MASK    (IEEE_A|IEEE_B|IEEE_G)
+
+/* Generate a 802.11 header */
+
+/* Uses the channel change callback directly
+ * instead of [start/stop] scan callbacks
+ */
+#define IEEE_SOFTMAC_SCAN (1<<2)
+
+/* Perform authentication and association handshake */
+#define IEEE_SOFTMAC_ASSOCIATE (1<<3)
+
+/* Generate probe requests */
+#define IEEE_SOFTMAC_PROBERQ (1<<4)
+
+/* Generate respones to probe requests */
+#define IEEE_SOFTMAC_PROBERS (1<<5)
+
+/* The ieee802.11 stack will manages the netif queue
+ * wake/stop for the driver, taking care of 802.11
+ * fragmentation. See softmac.c for details. */
+#define IEEE_SOFTMAC_TX_QUEUE (1<<7)
+
+/* Uses only the softmac_data_hard_start_xmit
+ * even for TX management frames.
+ */
+#define IEEE_SOFTMAC_SINGLE_QUEUE (1<<8)
+
+/* Generate beacons.  The stack will enqueue beacons
+ * to the card
+ */
+#define IEEE_SOFTMAC_BEACONS (1<<6)
+
+static inline void *ieee80211_priv(struct net_device *dev)
+{
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	return ((struct ieee80211_device *)netdev_priv(dev))->priv;
+#else
+	return ((struct ieee80211_device *)dev->priv)->priv;
+#endif
+}
+
+extern inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
+{
+	/* Single white space is for Linksys APs */
+	if (essid_len == 1 && essid[0] == ' ')
+		return 1;
+
+	/* Otherwise, if the entire essid is 0, we assume it is hidden */
+	while (essid_len) {
+		essid_len--;
+		if (essid[essid_len] != '\0')
+			return 0;
+	}
+
+	return 1;
+}
+
+extern inline int ieee80211_is_valid_mode(struct ieee80211_device *ieee, int mode)
+{
+	/*
+	 * It is possible for both access points and our device to support
+	 * combinations of modes, so as long as there is one valid combination
+	 * of ap/device supported modes, then return success
+	 *
+	 */
+	if ((mode & IEEE_A) &&
+	    (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
+	    (ieee->freq_band & IEEE80211_52GHZ_BAND))
+		return 1;
+
+	if ((mode & IEEE_G) &&
+	    (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
+	    (ieee->freq_band & IEEE80211_24GHZ_BAND))
+		return 1;
+
+	if ((mode & IEEE_B) &&
+	    (ieee->modulation & IEEE80211_CCK_MODULATION) &&
+	    (ieee->freq_band & IEEE80211_24GHZ_BAND))
+		return 1;
+
+	return 0;
+}
+
+extern inline int ieee80211_get_hdrlen(u16 fc)
+{
+	int hdrlen = IEEE80211_3ADDR_LEN;
+
+	switch (WLAN_FC_GET_TYPE(fc)) {
+	case IEEE80211_FTYPE_DATA:
+		if ((fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS))
+			hdrlen = IEEE80211_4ADDR_LEN; /* Addr4 */
+		if(IEEE80211_QOS_HAS_SEQ(fc))
+			hdrlen += 2; /* QOS ctrl*/
+		break;
+	case IEEE80211_FTYPE_CTL:
+		switch (WLAN_FC_GET_STYPE(fc)) {
+		case IEEE80211_STYPE_CTS:
+		case IEEE80211_STYPE_ACK:
+			hdrlen = IEEE80211_1ADDR_LEN;
+			break;
+		default:
+			hdrlen = IEEE80211_2ADDR_LEN;
+			break;
+		}
+		break;
+	}
+
+	return hdrlen;
+}
+
+static inline u8 *ieee80211_get_payload(struct ieee80211_hdr *hdr)
+{
+        switch (ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl))) {
+        case IEEE80211_1ADDR_LEN:
+                return ((struct ieee80211_hdr_1addr *)hdr)->payload;
+        case IEEE80211_2ADDR_LEN:
+                return ((struct ieee80211_hdr_2addr *)hdr)->payload;
+        case IEEE80211_3ADDR_LEN:
+                return ((struct ieee80211_hdr_3addr *)hdr)->payload;
+        case IEEE80211_4ADDR_LEN:
+                return ((struct ieee80211_hdr_4addr *)hdr)->payload;
+        }
+        return NULL;
+}
+
+static inline int ieee80211_is_ofdm_rate(u8 rate)
+{
+        switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
+        case IEEE80211_OFDM_RATE_6MB:
+        case IEEE80211_OFDM_RATE_9MB:
+        case IEEE80211_OFDM_RATE_12MB:
+        case IEEE80211_OFDM_RATE_18MB:
+        case IEEE80211_OFDM_RATE_24MB:
+        case IEEE80211_OFDM_RATE_36MB:
+        case IEEE80211_OFDM_RATE_48MB:
+        case IEEE80211_OFDM_RATE_54MB:
+                return 1;
+        }
+        return 0;
+}
+
+static inline int ieee80211_is_cck_rate(u8 rate)
+{
+        switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
+        case IEEE80211_CCK_RATE_1MB:
+        case IEEE80211_CCK_RATE_2MB:
+        case IEEE80211_CCK_RATE_5MB:
+        case IEEE80211_CCK_RATE_11MB:
+                return 1;
+        }
+        return 0;
+}
+
+
+/* ieee80211.c */
+extern void free_ieee80211(struct net_device *dev);
+extern struct net_device *alloc_ieee80211(int sizeof_priv);
+
+extern int ieee80211_set_encryption(struct ieee80211_device *ieee);
+
+/* ieee80211_tx.c */
+
+extern int ieee80211_encrypt_fragment(
+	struct ieee80211_device *ieee,
+	struct sk_buff *frag,
+	int hdr_len);
+
+extern int ieee80211_xmit(struct sk_buff *skb,
+			  struct net_device *dev);
+extern void ieee80211_txb_free(struct ieee80211_txb *);
+
+
+/* ieee80211_rx.c */
+extern int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
+			struct ieee80211_rx_stats *rx_stats);
+extern void ieee80211_rx_mgt(struct ieee80211_device *ieee,
+			     struct ieee80211_hdr_4addr *header,
+			     struct ieee80211_rx_stats *stats);
+
+/* ieee80211_wx.c */
+extern int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
+				 struct iw_request_info *info,
+				 union iwreq_data *wrqu, char *key);
+extern int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
+				   struct iw_request_info *info,
+				   union iwreq_data *wrqu, char *key);
+extern int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
+				   struct iw_request_info *info,
+				   union iwreq_data *wrqu, char *key);
+#if WIRELESS_EXT >= 18
+extern int ieee80211_wx_get_encode_ext(struct ieee80211_device *ieee,
+                            struct iw_request_info *info,
+                            union iwreq_data* wrqu, char *extra);
+extern int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
+                            struct iw_request_info *info,
+                            union iwreq_data* wrqu, char *extra);
+extern int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
+                               struct iw_request_info *info,
+                               struct iw_param *data, char *extra);
+extern int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
+                               struct iw_request_info *info,
+                               union iwreq_data *wrqu, char *extra);
+#endif
+extern int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len);
+
+/* ieee80211_softmac.c */
+extern short ieee80211_is_54g(struct ieee80211_network net);
+extern short ieee80211_is_shortslot(struct ieee80211_network net);
+extern int ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
+			struct ieee80211_rx_stats *rx_stats, u16 type,
+			u16 stype);
+extern void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee80211_network *net);
+
+void SendDisassociation(struct ieee80211_device *ieee, u8* asSta, u8 asRsn);
+extern void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *ieee);
+
+extern void ieee80211_stop_send_beacons(struct ieee80211_device *ieee);
+extern void notify_wx_assoc_event(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_check_all_nets(struct ieee80211_device *ieee);
+extern void ieee80211_start_bss(struct ieee80211_device *ieee);
+extern void ieee80211_start_master_bss(struct ieee80211_device *ieee);
+extern void ieee80211_start_ibss(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_init(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_free(struct ieee80211_device *ieee);
+extern void ieee80211_associate_abort(struct ieee80211_device *ieee);
+extern void ieee80211_disassociate(struct ieee80211_device *ieee);
+extern void ieee80211_stop_scan(struct ieee80211_device *ieee);
+extern void ieee80211_start_scan_syncro(struct ieee80211_device *ieee);
+extern void ieee80211_check_all_nets(struct ieee80211_device *ieee);
+extern void ieee80211_start_protocol(struct ieee80211_device *ieee);
+extern void ieee80211_stop_protocol(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee);
+extern void ieee80211_reset_queue(struct ieee80211_device *ieee);
+extern void ieee80211_wake_queue(struct ieee80211_device *ieee);
+extern void ieee80211_stop_queue(struct ieee80211_device *ieee);
+extern struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee);
+extern void ieee80211_start_send_beacons(struct ieee80211_device *ieee);
+extern void ieee80211_stop_send_beacons(struct ieee80211_device *ieee);
+extern int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_point *p);
+extern void notify_wx_assoc_event(struct ieee80211_device *ieee);
+extern void ieee80211_ps_tx_ack(struct ieee80211_device *ieee, short success);
+
+extern void softmac_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *ieee);
+
+/* ieee80211_crypt_ccmp&tkip&wep.c */
+extern void ieee80211_tkip_null(void);
+extern void ieee80211_wep_null(void);
+extern void ieee80211_ccmp_null(void);
+
+/* ieee80211_softmac_wx.c */
+
+extern int ieee80211_wx_get_wap(struct ieee80211_device *ieee,
+			    struct iw_request_info *info,
+			    union iwreq_data *wrqu, char *ext);
+
+extern int ieee80211_wx_set_wap(struct ieee80211_device *ieee,
+			 struct iw_request_info *info,
+			 union iwreq_data *awrq,
+			 char *extra);
+
+extern int ieee80211_wx_get_essid(struct ieee80211_device *ieee, struct iw_request_info *a,union iwreq_data *wrqu,char *b);
+
+extern int ieee80211_wx_set_rate(struct ieee80211_device *ieee,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_rate(struct ieee80211_device *ieee,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_set_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b);
+
+extern int ieee80211_wx_set_scan(struct ieee80211_device *ieee, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b);
+
+extern int ieee80211_wx_set_essid(struct ieee80211_device *ieee,
+			      struct iw_request_info *a,
+			      union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b);
+
+extern int ieee80211_wx_set_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b);
+
+extern int ieee80211_wx_get_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b);
+
+//extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+extern void ieee80211_wx_sync_scan_wq(struct work_struct *work);
+#else
+ extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
+#endif
+
+
+extern int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee,
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_name(struct ieee80211_device *ieee,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_set_power(struct ieee80211_device *ieee,
+				 struct iw_request_info *info,
+				 union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_power(struct ieee80211_device *ieee,
+				 struct iw_request_info *info,
+				 union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_set_rts(struct ieee80211_device *ieee,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_rts(struct ieee80211_device *ieee,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra);
+//HT
+#define MAX_RECEIVE_BUFFER_SIZE 9100  //
+extern void HTDebugHTCapability(u8* CapIE, u8* TitleString );
+extern void HTDebugHTInfo(u8*  InfoIE, u8* TitleString);
+
+void HTSetConnectBwMode(struct ieee80211_device* ieee, HT_CHANNEL_WIDTH Bandwidth, HT_EXTCHNL_OFFSET    Offset);
+extern void HTUpdateDefaultSetting(struct ieee80211_device* ieee);
+extern void HTConstructCapabilityElement(struct ieee80211_device* ieee, u8* posHTCap, u8* len, u8 isEncrypt);
+extern void HTConstructInfoElement(struct ieee80211_device* ieee, u8* posHTInfo, u8* len, u8 isEncrypt);
+extern void HTConstructRT2RTAggElement(struct ieee80211_device* ieee, u8* posRT2RTAgg, u8* len);
+extern void HTOnAssocRsp(struct ieee80211_device *ieee);
+extern void HTInitializeHTInfo(struct ieee80211_device* ieee);
+extern void HTInitializeBssDesc(PBSS_HT pBssHT);
+extern void HTResetSelfAndSavePeerSetting(struct ieee80211_device* ieee, struct ieee80211_network * pNetwork);
+extern void HTUpdateSelfAndPeerSetting(struct ieee80211_device* ieee,   struct ieee80211_network * pNetwork);
+extern u8 HTGetHighestMCSRate(struct ieee80211_device* ieee, u8* pMCSRateSet, u8* pMCSFilter);
+extern u8 MCS_FILTER_ALL[];
+extern u16 MCS_DATA_RATE[2][2][77] ;
+extern u8 HTCCheck(struct ieee80211_device* ieee, u8*   pFrame);
+//extern void HTSetConnectBwModeCallback(unsigned long data);
+extern void HTResetIOTSetting(PRT_HIGH_THROUGHPUT  pHTInfo);
+extern bool IsHTHalfNmodeAPs(struct ieee80211_device* ieee);
+extern u16 HTHalfMcsToDataRate(struct ieee80211_device* ieee,  u8      nMcsRate);
+extern u16 HTMcsToDataRate( struct ieee80211_device* ieee, u8 nMcsRate);
+extern u16  TxCountToDataRate( struct ieee80211_device* ieee, u8 nDataRate);
+//function in BAPROC.c
+extern int ieee80211_rx_ADDBAReq( struct ieee80211_device* ieee, struct sk_buff *skb);
+extern int ieee80211_rx_ADDBARsp( struct ieee80211_device* ieee, struct sk_buff *skb);
+extern int ieee80211_rx_DELBA(struct ieee80211_device* ieee,struct sk_buff *skb);
+extern void TsInitAddBA( struct ieee80211_device* ieee, PTX_TS_RECORD   pTS, u8 Policy, u8 bOverwritePending);
+extern void TsInitDelBA( struct ieee80211_device* ieee, PTS_COMMON_INFO pTsCommonInfo, TR_SELECT TxRxSelect);
+extern void BaSetupTimeOut(unsigned long data);
+extern void TxBaInactTimeout(unsigned long data);
+extern void RxBaInactTimeout(unsigned long data);
+extern void ResetBaEntry( PBA_RECORD pBA);
+//function in TS.c
+extern bool GetTs(
+        struct ieee80211_device*        ieee,
+        PTS_COMMON_INFO                 *ppTS,
+        u8*                             Addr,
+        u8                              TID,
+        TR_SELECT                       TxRxSelect,  //Rx:1, Tx:0
+        bool                            bAddNewTs
+        );
+extern void TSInitialize(struct ieee80211_device *ieee);
+extern  void TsStartAddBaProcess(struct ieee80211_device* ieee, PTX_TS_RECORD   pTxTS);
+extern void RemovePeerTS(struct ieee80211_device* ieee, u8* Addr);
+extern void RemoveAllTS(struct ieee80211_device* ieee);
+void ieee80211_softmac_scan_syncro(struct ieee80211_device *ieee);
+
+extern const long ieee80211_wlan_frequencies[];
+
+extern inline void ieee80211_increment_scans(struct ieee80211_device *ieee)
+{
+	ieee->scans++;
+}
+
+extern inline int ieee80211_get_scans(struct ieee80211_device *ieee)
+{
+	return ieee->scans;
+}
+
+static inline const char *escape_essid(const char *essid, u8 essid_len) {
+	static char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
+	const char *s = essid;
+	char *d = escaped;
+
+	if (ieee80211_is_empty_essid(essid, essid_len)) {
+		memcpy(escaped, "<hidden>", sizeof("<hidden>"));
+		return escaped;
+	}
+
+	essid_len = min(essid_len, (u8)IW_ESSID_MAX_SIZE);
+	while (essid_len--) {
+		if (*s == '\0') {
+			*d++ = '\\';
+			*d++ = '0';
+			s++;
+		} else {
+			*d++ = *s++;
+		}
+	}
+	*d = '\0';
+	return escaped;
+}
+
+/* For the function is more related to hardware setting, it's better to use the
+ * ieee handler to refer to it.
+ */
+extern short check_nic_enough_desc(struct net_device *dev, int queue_index);
+extern int ieee80211_data_xmit(struct sk_buff *skb, struct net_device *dev);
+extern int ieee80211_parse_info_param(struct ieee80211_device *ieee,
+		struct ieee80211_info_element *info_element,
+		u16 length,
+		struct ieee80211_network *network,
+		struct ieee80211_rx_stats *stats);
+
+void ieee80211_indicate_packets(struct ieee80211_device *ieee, struct ieee80211_rxb** prxbIndicateArray,u8  index);
+#define RT_ASOC_RETRY_LIMIT	5
+#endif /* IEEE80211_H */
diff --git a/drivers/staging/rtl8192u/ieee80211/EndianFree.h b/drivers/staging/rtl8192u/ieee80211/EndianFree.h
new file mode 100644
index 00000000000..0c417a6234a
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/EndianFree.h
@@ -0,0 +1,199 @@
+#ifndef __INC_ENDIANFREE_H
+#define __INC_ENDIANFREE_H
+
+/*
+ *	Call endian free function when
+ *		1. Read/write packet content.
+ *		2. Before write integer to IO.
+ *		3. After read integer from IO.
+ */
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20))
+#ifndef bool
+typedef enum{false = 0, true} bool;
+#endif
+#endif
+
+#define __MACHINE_LITTLE_ENDIAN 1234    /* LSB first: i386, vax */
+#define __MACHINE_BIG_ENDIAN    4321    /* MSB first: 68000, ibm, net, ppc */
+
+#define BYTE_ORDER __MACHINE_LITTLE_ENDIAN
+
+#if BYTE_ORDER == __MACHINE_LITTLE_ENDIAN
+// Convert data
+#define EF1Byte(_val)				((u8)(_val))
+#define EF2Byte(_val)				((u16)(_val))
+#define EF4Byte(_val)				((u32)(_val))
+
+#else
+// Convert data
+#define EF1Byte(_val)				((u8)(_val))
+#define EF2Byte(_val)				(((((u16)(_val))&0x00ff)<<8)|((((u16)(_val))&0xff00)>>8))
+#define EF4Byte(_val)				(((((u32)(_val))&0x000000ff)<<24)|\
+						((((u32)(_val))&0x0000ff00)<<8)|\
+						((((u32)(_val))&0x00ff0000)>>8)|\
+						((((u32)(_val))&0xff000000)>>24))
+#endif
+
+// Read data from memory
+#define ReadEF1Byte(_ptr)		EF1Byte(*((u8 *)(_ptr)))
+#define ReadEF2Byte(_ptr)		EF2Byte(*((u16 *)(_ptr)))
+#define ReadEF4Byte(_ptr)		EF4Byte(*((u32 *)(_ptr)))
+
+// Write data to memory
+#define WriteEF1Byte(_ptr, _val)	(*((u8 *)(_ptr)))=EF1Byte(_val)
+#define WriteEF2Byte(_ptr, _val)	(*((u16 *)(_ptr)))=EF2Byte(_val)
+#define WriteEF4Byte(_ptr, _val)	(*((u32 *)(_ptr)))=EF4Byte(_val)
+// Convert Host system specific byte ording (litten or big endia) to Network byte ording (big endian).
+// 2006.05.07, by rcnjko.
+#if BYTE_ORDER == __MACHINE_LITTLE_ENDIAN
+#define H2N1BYTE(_val)	((u8)(_val))
+#define H2N2BYTE(_val)	(((((u16)(_val))&0x00ff)<<8)|\
+			((((u16)(_val))&0xff00)>>8))
+#define H2N4BYTE(_val)	(((((u32)(_val))&0x000000ff)<<24)|\
+			((((u32)(_val))&0x0000ff00)<<8)	|\
+			((((u32)(_val))&0x00ff0000)>>8)	|\
+			((((u32)(_val))&0xff000000)>>24))
+#else
+#define H2N1BYTE(_val)			((u8)(_val))
+#define H2N2BYTE(_val)			((u16)(_val))
+#define H2N4BYTE(_val)			((u32)(_val))
+#endif
+
+// Convert from Network byte ording (big endian) to Host system specific byte ording (litten or big endia).
+// 2006.05.07, by rcnjko.
+#if BYTE_ORDER == __MACHINE_LITTLE_ENDIAN
+#define N2H1BYTE(_val)	((u8)(_val))
+#define N2H2BYTE(_val)	(((((u16)(_val))&0x00ff)<<8)|\
+			((((u16)(_val))&0xff00)>>8))
+#define N2H4BYTE(_val)	(((((u32)(_val))&0x000000ff)<<24)|\
+			((((u32)(_val))&0x0000ff00)<<8)	|\
+			((((u32)(_val))&0x00ff0000)>>8)	|\
+			((((u32)(_val))&0xff000000)>>24))
+#else
+#define N2H1BYTE(_val)			((u8)(_val))
+#define N2H2BYTE(_val)			((u16)(_val))
+#define N2H4BYTE(_val)			((u32)(_val))
+#endif
+
+//
+//	Example:
+//		BIT_LEN_MASK_32(0) => 0x00000000
+//		BIT_LEN_MASK_32(1) => 0x00000001
+//		BIT_LEN_MASK_32(2) => 0x00000003
+//		BIT_LEN_MASK_32(32) => 0xFFFFFFFF
+//
+#define BIT_LEN_MASK_32(__BitLen) (0xFFFFFFFF >> (32 - (__BitLen)))
+//
+//	Example:
+//		BIT_OFFSET_LEN_MASK_32(0, 2) => 0x00000003
+//		BIT_OFFSET_LEN_MASK_32(16, 2) => 0x00030000
+//
+#define BIT_OFFSET_LEN_MASK_32(__BitOffset, __BitLen) (BIT_LEN_MASK_32(__BitLen) << (__BitOffset))
+
+//
+//	Description:
+//		Return 4-byte value in host byte ordering from
+//		4-byte pointer in litten-endian system.
+//
+#define LE_P4BYTE_TO_HOST_4BYTE(__pStart) (EF4Byte(*((u32 *)(__pStart))))
+
+//
+//	Description:
+//		Translate subfield (continuous bits in little-endian) of 4-byte value in litten byte to
+//		4-byte value in host byte ordering.
+//
+#define LE_BITS_TO_4BYTE(__pStart, __BitOffset, __BitLen) \
+	( \
+	  ( LE_P4BYTE_TO_HOST_4BYTE(__pStart) >> (__BitOffset) ) \
+	  & \
+	  BIT_LEN_MASK_32(__BitLen) \
+	)
+
+//
+//	Description:
+//		Mask subfield (continuous bits in little-endian) of 4-byte value in litten byte oredering
+//		and return the result in 4-byte value in host byte ordering.
+//
+#define LE_BITS_CLEARED_TO_4BYTE(__pStart, __BitOffset, __BitLen) \
+	( \
+	  LE_P4BYTE_TO_HOST_4BYTE(__pStart) \
+	  & \
+	  ( ~BIT_OFFSET_LEN_MASK_32(__BitOffset, __BitLen) ) \
+	)
+
+//
+//	Description:
+//		Set subfield of little-endian 4-byte value to specified value.
+//
+#define SET_BITS_TO_LE_4BYTE(__pStart, __BitOffset, __BitLen, __Value) \
+	*((u32 *)(__pStart)) = \
+	EF4Byte( \
+	LE_BITS_CLEARED_TO_4BYTE(__pStart, __BitOffset, __BitLen) \
+	| \
+	( (((u32)__Value) & BIT_LEN_MASK_32(__BitLen)) << (__BitOffset) ) \
+       );
+
+
+#define BIT_LEN_MASK_16(__BitLen) \
+	(0xFFFF >> (16 - (__BitLen)))
+
+#define BIT_OFFSET_LEN_MASK_16(__BitOffset, __BitLen) \
+	(BIT_LEN_MASK_16(__BitLen) << (__BitOffset))
+
+#define LE_P2BYTE_TO_HOST_2BYTE(__pStart) \
+	(EF2Byte(*((u16 *)(__pStart))))
+
+#define LE_BITS_TO_2BYTE(__pStart, __BitOffset, __BitLen) \
+	( \
+	  ( LE_P2BYTE_TO_HOST_2BYTE(__pStart) >> (__BitOffset) ) \
+	  & \
+	  BIT_LEN_MASK_16(__BitLen) \
+	)
+
+#define LE_BITS_CLEARED_TO_2BYTE(__pStart, __BitOffset, __BitLen) \
+	( \
+	  LE_P2BYTE_TO_HOST_2BYTE(__pStart) \
+	  & \
+	  ( ~BIT_OFFSET_LEN_MASK_16(__BitOffset, __BitLen) ) \
+	)
+
+#define SET_BITS_TO_LE_2BYTE(__pStart, __BitOffset, __BitLen, __Value) \
+	*((u16 *)(__pStart)) = \
+	EF2Byte( \
+		LE_BITS_CLEARED_TO_2BYTE(__pStart, __BitOffset, __BitLen) \
+		| \
+		( (((u16)__Value) & BIT_LEN_MASK_16(__BitLen)) << (__BitOffset) ) \
+       );
+
+#define BIT_LEN_MASK_8(__BitLen) \
+	(0xFF >> (8 - (__BitLen)))
+
+#define BIT_OFFSET_LEN_MASK_8(__BitOffset, __BitLen) \
+	(BIT_LEN_MASK_8(__BitLen) << (__BitOffset))
+
+#define LE_P1BYTE_TO_HOST_1BYTE(__pStart) \
+	(EF1Byte(*((u8 *)(__pStart))))
+
+#define LE_BITS_TO_1BYTE(__pStart, __BitOffset, __BitLen) \
+	( \
+	  ( LE_P1BYTE_TO_HOST_1BYTE(__pStart) >> (__BitOffset) ) \
+	  & \
+	  BIT_LEN_MASK_8(__BitLen) \
+	)
+
+#define LE_BITS_CLEARED_TO_1BYTE(__pStart, __BitOffset, __BitLen) \
+	( \
+	  LE_P1BYTE_TO_HOST_1BYTE(__pStart) \
+	  & \
+	  ( ~BIT_OFFSET_LEN_MASK_8(__BitOffset, __BitLen) ) \
+	)
+
+#define SET_BITS_TO_LE_1BYTE(__pStart, __BitOffset, __BitLen, __Value) \
+	*((u8 *)(__pStart)) = \
+	EF1Byte( \
+		LE_BITS_CLEARED_TO_1BYTE(__pStart, __BitOffset, __BitLen) \
+		| \
+		( (((u8)__Value) & BIT_LEN_MASK_8(__BitLen)) << (__BitOffset) ) \
+       );
+
+#endif // #ifndef __INC_ENDIANFREE_H
diff --git a/drivers/staging/rtl8192u/ieee80211/Makefile b/drivers/staging/rtl8192u/ieee80211/Makefile
new file mode 100644
index 00000000000..71ca5d93a1b
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/Makefile
@@ -0,0 +1,139 @@
+NIC_SELECT = RTL8192U
+
+KVER  := $(shell uname -r)
+MODDESTDIR := /lib/modules/$(KVER)/kernel/drivers/net/wireless/$(NIC_SELECT)
+
+CC = gcc
+ifneq ($(shell uname -r|cut -d. -f1,2), 2.4)
+EXTRA_CFLAGS += -I$(TOPDIR)/drivers/net/wireless
+EXTRA_CFLAGS += -O2
+EXTRA_CFLAGS += -DJACKSON_NEW_8187 -DJACKSON_NEW_RX
+
+#it will fail to compile in suse linux enterprise 10 sp2. This flag is to solve this problem.
+ifeq ($(shell uname -r | cut -d. -f1,2,3,4), 2.6.16.60-0)
+EXTRA_CFLAGS += -DOPENSUSE_SLED
+endif
+
+ifeq ($(NIC_SELECT),RTL8192U)
+#EXTRA_CFLAGS += -DUSB_TX_DRIVER_AGGREGATION_ENABLE
+#EXTRA_CFLAGS += -DUSB_RX_AGGREGATION_SUPPORT
+endif
+#EXTRA_CFLAGS += -DJOHN_NOCPY
+#flags to enable or disble 80211D feature
+EXTRA_CFLAGS += -DENABLE_DOT11D
+ieee80211-rsl-objs := ieee80211_rx.o \
+		      ieee80211_softmac.o \
+		      ieee80211_tx.o \
+		      ieee80211_wx.o \
+		      ieee80211_module.o \
+		      ieee80211_softmac_wx.o\
+		      rtl819x_HTProc.o\
+		      rtl819x_TSProc.o\
+		      rtl819x_BAProc.o\
+		      dot11d.o
+
+ieee80211_crypt-rsl-objs := ieee80211_crypt.o
+ieee80211_crypt_tkip-rsl-objs := ieee80211_crypt_tkip.o
+ieee80211_crypt_ccmp-rsl-objs := ieee80211_crypt_ccmp.o
+ieee80211_crypt_wep-rsl-objs := ieee80211_crypt_wep.o
+
+obj-m +=ieee80211-rsl.o
+obj-m +=ieee80211_crypt-rsl.o
+obj-m +=ieee80211_crypt_wep-rsl.o
+obj-m +=ieee80211_crypt_tkip-rsl.o
+obj-m +=ieee80211_crypt_ccmp-rsl.o
+
+KSRC := /lib/modules/$(KVER)/build
+INSTALL_PREFIX :=
+
+all: modules
+
+modules:
+	$(MAKE) -C $(KSRC) M=$(PWD) CC=$(CC) modules
+
+install: modules
+	rm -fr $(MODDESTDIR)
+	mkdir -p $(MODDESTDIR)
+	@install -p -m 644 ieee80211_crypt-rsl.ko $(MODDESTDIR)
+	@install -p -m 644 ieee80211_crypt_wep-rsl.ko $(MODDESTDIR)
+	@install -p -m 644 ieee80211_crypt_tkip-rsl.ko $(MODDESTDIR)
+	@install -p -m 644 ieee80211_crypt_ccmp-rsl.ko $(MODDESTDIR)
+	@install -p -m 644 ieee80211-rsl.ko $(MODDESTDIR)
+	depmod -a
+uninstall:
+	rm -fr $(MODDESTDIR)
+	depmod -a
+
+else
+LD := ld
+KSRC := /lib/modules/$(KVER)/build
+CONFIG_FILE := $(KSRC)/include/linux/autoconf.h
+
+CFLAGS += -DLINUX -D__KERNEL__ -DMODULE -O2 -pipe -Wall
+CFLAGS += -I$(KSRC)/include -I.
+#Kernel 2.4.31
+CFLAGS += -DMODVERSIONS -DEXPORT_SYMTAB -include $(KSRC)/include/linux/modversions.h
+#Kernel 2.4.20
+#CFLAGS += -D__NO_VERSION__ -DEXPORT_SYMTAB
+#CFLAGS += -DENABLE_DOT11D
+SMP := $(shell $(CC) $(MODCFLAGS) -E -dM $(CONFIG_FILE) | \
+   grep CONFIG_SMP | awk '{print $$3}')
+ifneq ($(SMP),1)
+   SMP := 0
+endif
+ifeq ($(SMP),1)
+   CFLAGS    += -D__SMP__
+endif
+
+#CFLAGS += -DJOHN_NOCPY
+
+OBJS := ${patsubst %.c, %.o, ${wildcard *.c}}
+all:${OBJS} ieee80211_crypt-rsl.o michael_mic-rsl.o aes-rsl.o ieee80211_crypt_wep-rsl.o ieee80211_crypt_tkip-rsl.o ieee80211_crypt_ccmp-rsl.o crypto-rsl.o ieee80211-rsl.o
+
+ieee80211_crypt-rsl.o: ieee80211_crypt.o
+	mv $^ $@
+
+michael_mic-rsl.o: michael_mic.o
+	mv $^ $@
+
+aes-rsl.o: aes.o
+	mv $^ $@
+
+ieee80211_crypt_wep-rsl.o: ieee80211_crypt_wep.o
+	mv $^ $@
+
+ieee80211_crypt_tkip-rsl.o: ieee80211_crypt_tkip.o
+	mv $^ $@
+
+ieee80211_crypt_ccmp-rsl.o: ieee80211_crypt_ccmp.o
+	mv $^ $@
+
+crypto-rsl.o: arc4.o api.o autoload.o cipher.o compress.o digest.o scatterwalk.o proc.o
+	$(LD) -r $^ -o $@
+
+ieee80211-rsl.o: ieee80211_rx.o ieee80211_tx.o ieee80211_wx.o ieee80211_module.o ieee80211_softmac_wx.o ieee80211_softmac.o rtl819x_HTProc.o rtl819x_TSProc.o rtl819x_BAProc.o dot11d.o
+	$(LD) -r $^ -o $@
+install:
+	rm -fr $(MODDESTDIR)
+	mkdir -p $(MODDESTDIR)
+	@install -p -m 644 ieee80211_crypt-rsl.o $(MODDESTDIR)
+	@install -p -m 644 crypto-rsl.o $(MODDESTDIR)
+	@install -p -m 644 michael_mic-rsl.o $(MODDESTDIR)
+	@install -p -m 644 aes-rsl.o $(MODDESTDIR)
+	@install -p -m 644 ieee80211_crypt_wep-rsl.o $(MODDESTDIR)
+	@install -p -m 644 ieee80211_crypt_tkip-rsl.o $(MODDESTDIR)
+	@install -p -m 644 ieee80211_crypt_ccmp-rsl.o $(MODDESTDIR)
+	@install -p -m 644 ieee80211-rsl.o $(MODDESTDIR)
+	/sbin/depmod -a ${shell uname -r}
+
+uninstall:
+	rm -fr $(MODDESTDIR)
+	/sbin/depmod -a ${shell uname -r}
+
+endif
+
+.PHONY: clean
+clean:
+	rm -fr *.mod.c *.mod *.o .*.cmd *.mod.* *.ko *.o *~
+	rm -rf .tmp_versions
+	rm -rf Module.symvers
diff --git a/drivers/staging/rtl8192u/ieee80211/aes.c b/drivers/staging/rtl8192u/ieee80211/aes.c
new file mode 100644
index 00000000000..0c176e29a79
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/aes.c
@@ -0,0 +1,469 @@
+/*
+ * Cryptographic API.
+ *
+ * AES Cipher Algorithm.
+ *
+ * Based on Brian Gladman's code.
+ *
+ * Linux developers:
+ *  Alexander Kjeldaas <astor@fast.no>
+ *  Herbert Valerio Riedel <hvr@hvrlab.org>
+ *  Kyle McMartin <kyle@debian.org>
+ *  Adam J. Richter <adam@yggdrasil.com> (conversion to 2.5 API).
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * ---------------------------------------------------------------------------
+ * Copyright (c) 2002, Dr Brian Gladman <brg@gladman.me.uk>, Worcester, UK.
+ * All rights reserved.
+ *
+ * LICENSE TERMS
+ *
+ * The free distribution and use of this software in both source and binary
+ * form is allowed (with or without changes) provided that:
+ *
+ *   1. distributions of this source code include the above copyright
+ *      notice, this list of conditions and the following disclaimer;
+ *
+ *   2. distributions in binary form include the above copyright
+ *      notice, this list of conditions and the following disclaimer
+ *      in the documentation and/or other associated materials;
+ *
+ *   3. the copyright holder's name is not used to endorse products
+ *      built using this software without specific written permission.
+ *
+ * ALTERNATIVELY, provided that this notice is retained in full, this product
+ * may be distributed under the terms of the GNU General Public License (GPL),
+ * in which case the provisions of the GPL apply INSTEAD OF those given above.
+ *
+ * DISCLAIMER
+ *
+ * This software is provided 'as is' with no explicit or implied warranties
+ * in respect of its properties, including, but not limited to, correctness
+ * and/or fitness for purpose.
+ * ---------------------------------------------------------------------------
+ */
+
+/* Some changes from the Gladman version:
+    s/RIJNDAEL(e_key)/E_KEY/g
+    s/RIJNDAEL(d_key)/D_KEY/g
+*/
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+//#include <linux/crypto.h>
+#include "rtl_crypto.h"
+#include <asm/byteorder.h>
+
+#define AES_MIN_KEY_SIZE	16
+#define AES_MAX_KEY_SIZE	32
+
+#define AES_BLOCK_SIZE		16
+
+static inline
+u32 generic_rotr32 (const u32 x, const unsigned bits)
+{
+	const unsigned n = bits % 32;
+	return (x >> n) | (x << (32 - n));
+}
+
+static inline
+u32 generic_rotl32 (const u32 x, const unsigned bits)
+{
+	const unsigned n = bits % 32;
+	return (x << n) | (x >> (32 - n));
+}
+
+#define rotl generic_rotl32
+#define rotr generic_rotr32
+
+/*
+ * #define byte(x, nr) ((unsigned char)((x) >> (nr*8)))
+ */
+inline static u8
+byte(const u32 x, const unsigned n)
+{
+	return x >> (n << 3);
+}
+
+#define u32_in(x) le32_to_cpu(*(const u32 *)(x))
+#define u32_out(to, from) (*(u32 *)(to) = cpu_to_le32(from))
+
+struct aes_ctx {
+	int key_length;
+	u32 E[60];
+	u32 D[60];
+};
+
+#define E_KEY ctx->E
+#define D_KEY ctx->D
+
+static u8 pow_tab[256] __initdata;
+static u8 log_tab[256] __initdata;
+static u8 sbx_tab[256] __initdata;
+static u8 isb_tab[256] __initdata;
+static u32 rco_tab[10];
+static u32 ft_tab[4][256];
+static u32 it_tab[4][256];
+
+static u32 fl_tab[4][256];
+static u32 il_tab[4][256];
+
+static inline u8 __init
+f_mult (u8 a, u8 b)
+{
+	u8 aa = log_tab[a], cc = aa + log_tab[b];
+
+	return pow_tab[cc + (cc < aa ? 1 : 0)];
+}
+
+#define ff_mult(a,b)    (a && b ? f_mult(a, b) : 0)
+
+#define f_rn(bo, bi, n, k)					\
+    bo[n] =  ft_tab[0][byte(bi[n],0)] ^				\
+             ft_tab[1][byte(bi[(n + 1) & 3],1)] ^		\
+             ft_tab[2][byte(bi[(n + 2) & 3],2)] ^		\
+             ft_tab[3][byte(bi[(n + 3) & 3],3)] ^ *(k + n)
+
+#define i_rn(bo, bi, n, k)					\
+    bo[n] =  it_tab[0][byte(bi[n],0)] ^				\
+             it_tab[1][byte(bi[(n + 3) & 3],1)] ^		\
+             it_tab[2][byte(bi[(n + 2) & 3],2)] ^		\
+             it_tab[3][byte(bi[(n + 1) & 3],3)] ^ *(k + n)
+
+#define ls_box(x)				\
+    ( fl_tab[0][byte(x, 0)] ^			\
+      fl_tab[1][byte(x, 1)] ^			\
+      fl_tab[2][byte(x, 2)] ^			\
+      fl_tab[3][byte(x, 3)] )
+
+#define f_rl(bo, bi, n, k)					\
+    bo[n] =  fl_tab[0][byte(bi[n],0)] ^				\
+             fl_tab[1][byte(bi[(n + 1) & 3],1)] ^		\
+             fl_tab[2][byte(bi[(n + 2) & 3],2)] ^		\
+             fl_tab[3][byte(bi[(n + 3) & 3],3)] ^ *(k + n)
+
+#define i_rl(bo, bi, n, k)					\
+    bo[n] =  il_tab[0][byte(bi[n],0)] ^				\
+             il_tab[1][byte(bi[(n + 3) & 3],1)] ^		\
+             il_tab[2][byte(bi[(n + 2) & 3],2)] ^		\
+             il_tab[3][byte(bi[(n + 1) & 3],3)] ^ *(k + n)
+
+static void __init
+gen_tabs (void)
+{
+	u32 i, t;
+	u8 p, q;
+
+	/* log and power tables for GF(2**8) finite field with
+	   0x011b as modular polynomial - the simplest primitive
+	   root is 0x03, used here to generate the tables */
+
+	for (i = 0, p = 1; i < 256; ++i) {
+		pow_tab[i] = (u8) p;
+		log_tab[p] = (u8) i;
+
+		p ^= (p << 1) ^ (p & 0x80 ? 0x01b : 0);
+	}
+
+	log_tab[1] = 0;
+
+	for (i = 0, p = 1; i < 10; ++i) {
+		rco_tab[i] = p;
+
+		p = (p << 1) ^ (p & 0x80 ? 0x01b : 0);
+	}
+
+	for (i = 0; i < 256; ++i) {
+		p = (i ? pow_tab[255 - log_tab[i]] : 0);
+		q = ((p >> 7) | (p << 1)) ^ ((p >> 6) | (p << 2));
+		p ^= 0x63 ^ q ^ ((q >> 6) | (q << 2));
+		sbx_tab[i] = p;
+		isb_tab[p] = (u8) i;
+	}
+
+	for (i = 0; i < 256; ++i) {
+		p = sbx_tab[i];
+
+		t = p;
+		fl_tab[0][i] = t;
+		fl_tab[1][i] = rotl (t, 8);
+		fl_tab[2][i] = rotl (t, 16);
+		fl_tab[3][i] = rotl (t, 24);
+
+		t = ((u32) ff_mult (2, p)) |
+		    ((u32) p << 8) |
+		    ((u32) p << 16) | ((u32) ff_mult (3, p) << 24);
+
+		ft_tab[0][i] = t;
+		ft_tab[1][i] = rotl (t, 8);
+		ft_tab[2][i] = rotl (t, 16);
+		ft_tab[3][i] = rotl (t, 24);
+
+		p = isb_tab[i];
+
+		t = p;
+		il_tab[0][i] = t;
+		il_tab[1][i] = rotl (t, 8);
+		il_tab[2][i] = rotl (t, 16);
+		il_tab[3][i] = rotl (t, 24);
+
+		t = ((u32) ff_mult (14, p)) |
+		    ((u32) ff_mult (9, p) << 8) |
+		    ((u32) ff_mult (13, p) << 16) |
+		    ((u32) ff_mult (11, p) << 24);
+
+		it_tab[0][i] = t;
+		it_tab[1][i] = rotl (t, 8);
+		it_tab[2][i] = rotl (t, 16);
+		it_tab[3][i] = rotl (t, 24);
+	}
+}
+
+#define star_x(x) (((x) & 0x7f7f7f7f) << 1) ^ ((((x) & 0x80808080) >> 7) * 0x1b)
+
+#define imix_col(y,x)       \
+    u   = star_x(x);        \
+    v   = star_x(u);        \
+    w   = star_x(v);        \
+    t   = w ^ (x);          \
+   (y)  = u ^ v ^ w;        \
+   (y) ^= rotr(u ^ t,  8) ^ \
+          rotr(v ^ t, 16) ^ \
+          rotr(t,24)
+
+/* initialise the key schedule from the user supplied key */
+
+#define loop4(i)                                    \
+{   t = rotr(t,  8); t = ls_box(t) ^ rco_tab[i];    \
+    t ^= E_KEY[4 * i];     E_KEY[4 * i + 4] = t;    \
+    t ^= E_KEY[4 * i + 1]; E_KEY[4 * i + 5] = t;    \
+    t ^= E_KEY[4 * i + 2]; E_KEY[4 * i + 6] = t;    \
+    t ^= E_KEY[4 * i + 3]; E_KEY[4 * i + 7] = t;    \
+}
+
+#define loop6(i)                                    \
+{   t = rotr(t,  8); t = ls_box(t) ^ rco_tab[i];    \
+    t ^= E_KEY[6 * i];     E_KEY[6 * i + 6] = t;    \
+    t ^= E_KEY[6 * i + 1]; E_KEY[6 * i + 7] = t;    \
+    t ^= E_KEY[6 * i + 2]; E_KEY[6 * i + 8] = t;    \
+    t ^= E_KEY[6 * i + 3]; E_KEY[6 * i + 9] = t;    \
+    t ^= E_KEY[6 * i + 4]; E_KEY[6 * i + 10] = t;   \
+    t ^= E_KEY[6 * i + 5]; E_KEY[6 * i + 11] = t;   \
+}
+
+#define loop8(i)                                    \
+{   t = rotr(t,  8); ; t = ls_box(t) ^ rco_tab[i];  \
+    t ^= E_KEY[8 * i];     E_KEY[8 * i + 8] = t;    \
+    t ^= E_KEY[8 * i + 1]; E_KEY[8 * i + 9] = t;    \
+    t ^= E_KEY[8 * i + 2]; E_KEY[8 * i + 10] = t;   \
+    t ^= E_KEY[8 * i + 3]; E_KEY[8 * i + 11] = t;   \
+    t  = E_KEY[8 * i + 4] ^ ls_box(t);    \
+    E_KEY[8 * i + 12] = t;                \
+    t ^= E_KEY[8 * i + 5]; E_KEY[8 * i + 13] = t;   \
+    t ^= E_KEY[8 * i + 6]; E_KEY[8 * i + 14] = t;   \
+    t ^= E_KEY[8 * i + 7]; E_KEY[8 * i + 15] = t;   \
+}
+
+static int
+aes_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags)
+{
+	struct aes_ctx *ctx = ctx_arg;
+	u32 i, t, u, v, w;
+
+	if (key_len != 16 && key_len != 24 && key_len != 32) {
+		*flags |= CRYPTO_TFM_RES_BAD_KEY_LEN;
+		return -EINVAL;
+	}
+
+	ctx->key_length = key_len;
+
+	E_KEY[0] = u32_in (in_key);
+	E_KEY[1] = u32_in (in_key + 4);
+	E_KEY[2] = u32_in (in_key + 8);
+	E_KEY[3] = u32_in (in_key + 12);
+
+	switch (key_len) {
+	case 16:
+		t = E_KEY[3];
+		for (i = 0; i < 10; ++i)
+			loop4 (i);
+		break;
+
+	case 24:
+		E_KEY[4] = u32_in (in_key + 16);
+		t = E_KEY[5] = u32_in (in_key + 20);
+		for (i = 0; i < 8; ++i)
+			loop6 (i);
+		break;
+
+	case 32:
+		E_KEY[4] = u32_in (in_key + 16);
+		E_KEY[5] = u32_in (in_key + 20);
+		E_KEY[6] = u32_in (in_key + 24);
+		t = E_KEY[7] = u32_in (in_key + 28);
+		for (i = 0; i < 7; ++i)
+			loop8 (i);
+		break;
+	}
+
+	D_KEY[0] = E_KEY[0];
+	D_KEY[1] = E_KEY[1];
+	D_KEY[2] = E_KEY[2];
+	D_KEY[3] = E_KEY[3];
+
+	for (i = 4; i < key_len + 24; ++i) {
+		imix_col (D_KEY[i], E_KEY[i]);
+	}
+
+	return 0;
+}
+
+/* encrypt a block of text */
+
+#define f_nround(bo, bi, k) \
+    f_rn(bo, bi, 0, k);     \
+    f_rn(bo, bi, 1, k);     \
+    f_rn(bo, bi, 2, k);     \
+    f_rn(bo, bi, 3, k);     \
+    k += 4
+
+#define f_lround(bo, bi, k) \
+    f_rl(bo, bi, 0, k);     \
+    f_rl(bo, bi, 1, k);     \
+    f_rl(bo, bi, 2, k);     \
+    f_rl(bo, bi, 3, k)
+
+static void aes_encrypt(void *ctx_arg, u8 *out, const u8 *in)
+{
+	const struct aes_ctx *ctx = ctx_arg;
+	u32 b0[4], b1[4];
+	const u32 *kp = E_KEY + 4;
+
+	b0[0] = u32_in (in) ^ E_KEY[0];
+	b0[1] = u32_in (in + 4) ^ E_KEY[1];
+	b0[2] = u32_in (in + 8) ^ E_KEY[2];
+	b0[3] = u32_in (in + 12) ^ E_KEY[3];
+
+	if (ctx->key_length > 24) {
+		f_nround (b1, b0, kp);
+		f_nround (b0, b1, kp);
+	}
+
+	if (ctx->key_length > 16) {
+		f_nround (b1, b0, kp);
+		f_nround (b0, b1, kp);
+	}
+
+	f_nround (b1, b0, kp);
+	f_nround (b0, b1, kp);
+	f_nround (b1, b0, kp);
+	f_nround (b0, b1, kp);
+	f_nround (b1, b0, kp);
+	f_nround (b0, b1, kp);
+	f_nround (b1, b0, kp);
+	f_nround (b0, b1, kp);
+	f_nround (b1, b0, kp);
+	f_lround (b0, b1, kp);
+
+	u32_out (out, b0[0]);
+	u32_out (out + 4, b0[1]);
+	u32_out (out + 8, b0[2]);
+	u32_out (out + 12, b0[3]);
+}
+
+/* decrypt a block of text */
+
+#define i_nround(bo, bi, k) \
+    i_rn(bo, bi, 0, k);     \
+    i_rn(bo, bi, 1, k);     \
+    i_rn(bo, bi, 2, k);     \
+    i_rn(bo, bi, 3, k);     \
+    k -= 4
+
+#define i_lround(bo, bi, k) \
+    i_rl(bo, bi, 0, k);     \
+    i_rl(bo, bi, 1, k);     \
+    i_rl(bo, bi, 2, k);     \
+    i_rl(bo, bi, 3, k)
+
+static void aes_decrypt(void *ctx_arg, u8 *out, const u8 *in)
+{
+	const struct aes_ctx *ctx = ctx_arg;
+	u32 b0[4], b1[4];
+	const int key_len = ctx->key_length;
+	const u32 *kp = D_KEY + key_len + 20;
+
+	b0[0] = u32_in (in) ^ E_KEY[key_len + 24];
+	b0[1] = u32_in (in + 4) ^ E_KEY[key_len + 25];
+	b0[2] = u32_in (in + 8) ^ E_KEY[key_len + 26];
+	b0[3] = u32_in (in + 12) ^ E_KEY[key_len + 27];
+
+	if (key_len > 24) {
+		i_nround (b1, b0, kp);
+		i_nround (b0, b1, kp);
+	}
+
+	if (key_len > 16) {
+		i_nround (b1, b0, kp);
+		i_nround (b0, b1, kp);
+	}
+
+	i_nround (b1, b0, kp);
+	i_nround (b0, b1, kp);
+	i_nround (b1, b0, kp);
+	i_nround (b0, b1, kp);
+	i_nround (b1, b0, kp);
+	i_nround (b0, b1, kp);
+	i_nround (b1, b0, kp);
+	i_nround (b0, b1, kp);
+	i_nround (b1, b0, kp);
+	i_lround (b0, b1, kp);
+
+	u32_out (out, b0[0]);
+	u32_out (out + 4, b0[1]);
+	u32_out (out + 8, b0[2]);
+	u32_out (out + 12, b0[3]);
+}
+
+
+static struct crypto_alg aes_alg = {
+	.cra_name		=	"aes",
+	.cra_flags		=	CRYPTO_ALG_TYPE_CIPHER,
+	.cra_blocksize		=	AES_BLOCK_SIZE,
+	.cra_ctxsize		=	sizeof(struct aes_ctx),
+	.cra_module		=	THIS_MODULE,
+	.cra_list		=	LIST_HEAD_INIT(aes_alg.cra_list),
+	.cra_u			=	{
+		.cipher = {
+			.cia_min_keysize	=	AES_MIN_KEY_SIZE,
+			.cia_max_keysize	=	AES_MAX_KEY_SIZE,
+			.cia_setkey	   	= 	aes_set_key,
+			.cia_encrypt	 	=	aes_encrypt,
+			.cia_decrypt	  	=	aes_decrypt
+		}
+	}
+};
+
+static int __init aes_init(void)
+{
+	gen_tabs();
+	return crypto_register_alg(&aes_alg);
+}
+
+static void __exit aes_fini(void)
+{
+	crypto_unregister_alg(&aes_alg);
+}
+
+module_init(aes_init);
+module_exit(aes_fini);
+
+MODULE_DESCRIPTION("Rijndael (AES) Cipher Algorithm");
+MODULE_LICENSE("Dual BSD/GPL");
+
diff --git a/drivers/staging/rtl8192u/ieee80211/api.c b/drivers/staging/rtl8192u/ieee80211/api.c
new file mode 100644
index 00000000000..c627d029528
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/api.c
@@ -0,0 +1,246 @@
+/*
+ * Scatterlist Cryptographic API.
+ *
+ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
+ * Copyright (c) 2002 David S. Miller (davem@redhat.com)
+ *
+ * Portions derived from Cryptoapi, by Alexander Kjeldaas <astor@fast.no>
+ * and Nettle, by Niels M鰈ler.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+#include "kmap_types.h"
+
+#include <linux/init.h>
+#include <linux/module.h>
+//#include <linux/crypto.h>
+#include "rtl_crypto.h"
+#include <linux/errno.h>
+#include <linux/rwsem.h>
+#include <linux/slab.h>
+#include "internal.h"
+
+LIST_HEAD(crypto_alg_list);
+DECLARE_RWSEM(crypto_alg_sem);
+
+static inline int crypto_alg_get(struct crypto_alg *alg)
+{
+	return try_inc_mod_count(alg->cra_module);
+}
+
+static inline void crypto_alg_put(struct crypto_alg *alg)
+{
+	if (alg->cra_module)
+		__MOD_DEC_USE_COUNT(alg->cra_module);
+}
+
+struct crypto_alg *crypto_alg_lookup(const char *name)
+{
+	struct crypto_alg *q, *alg = NULL;
+
+	if (!name)
+		return NULL;
+
+	down_read(&crypto_alg_sem);
+
+	list_for_each_entry(q, &crypto_alg_list, cra_list) {
+		if (!(strcmp(q->cra_name, name))) {
+			if (crypto_alg_get(q))
+				alg = q;
+			break;
+		}
+	}
+
+	up_read(&crypto_alg_sem);
+	return alg;
+}
+
+static int crypto_init_flags(struct crypto_tfm *tfm, u32 flags)
+{
+	tfm->crt_flags = 0;
+
+	switch (crypto_tfm_alg_type(tfm)) {
+	case CRYPTO_ALG_TYPE_CIPHER:
+		return crypto_init_cipher_flags(tfm, flags);
+
+	case CRYPTO_ALG_TYPE_DIGEST:
+		return crypto_init_digest_flags(tfm, flags);
+
+	case CRYPTO_ALG_TYPE_COMPRESS:
+		return crypto_init_compress_flags(tfm, flags);
+
+	default:
+		break;
+	}
+
+	BUG();
+	return -EINVAL;
+}
+
+static int crypto_init_ops(struct crypto_tfm *tfm)
+{
+	switch (crypto_tfm_alg_type(tfm)) {
+	case CRYPTO_ALG_TYPE_CIPHER:
+		return crypto_init_cipher_ops(tfm);
+
+	case CRYPTO_ALG_TYPE_DIGEST:
+		return crypto_init_digest_ops(tfm);
+
+	case CRYPTO_ALG_TYPE_COMPRESS:
+		return crypto_init_compress_ops(tfm);
+
+	default:
+		break;
+	}
+
+	BUG();
+	return -EINVAL;
+}
+
+static void crypto_exit_ops(struct crypto_tfm *tfm)
+{
+	switch (crypto_tfm_alg_type(tfm)) {
+	case CRYPTO_ALG_TYPE_CIPHER:
+		crypto_exit_cipher_ops(tfm);
+		break;
+
+	case CRYPTO_ALG_TYPE_DIGEST:
+		crypto_exit_digest_ops(tfm);
+		break;
+
+	case CRYPTO_ALG_TYPE_COMPRESS:
+		crypto_exit_compress_ops(tfm);
+		break;
+
+	default:
+		BUG();
+
+	}
+}
+
+struct crypto_tfm *crypto_alloc_tfm(const char *name, u32 flags)
+{
+	struct crypto_tfm *tfm = NULL;
+	struct crypto_alg *alg;
+
+	alg = crypto_alg_mod_lookup(name);
+	if (alg == NULL)
+		goto out;
+
+	tfm = kmalloc(sizeof(*tfm) + alg->cra_ctxsize, GFP_KERNEL);
+	if (tfm == NULL)
+		goto out_put;
+
+	memset(tfm, 0, sizeof(*tfm) + alg->cra_ctxsize);
+
+	tfm->__crt_alg = alg;
+
+	if (crypto_init_flags(tfm, flags))
+		goto out_free_tfm;
+
+	if (crypto_init_ops(tfm)) {
+		crypto_exit_ops(tfm);
+		goto out_free_tfm;
+	}
+
+	goto out;
+
+out_free_tfm:
+	kfree(tfm);
+	tfm = NULL;
+out_put:
+	crypto_alg_put(alg);
+out:
+	return tfm;
+}
+
+void crypto_free_tfm(struct crypto_tfm *tfm)
+{
+	struct crypto_alg *alg = tfm->__crt_alg;
+	int size = sizeof(*tfm) + alg->cra_ctxsize;
+
+	crypto_exit_ops(tfm);
+	crypto_alg_put(alg);
+	memset(tfm, 0, size);
+	kfree(tfm);
+}
+
+int crypto_register_alg(struct crypto_alg *alg)
+{
+	int ret = 0;
+	struct crypto_alg *q;
+
+	down_write(&crypto_alg_sem);
+
+	list_for_each_entry(q, &crypto_alg_list, cra_list) {
+		if (!(strcmp(q->cra_name, alg->cra_name))) {
+			ret = -EEXIST;
+			goto out;
+		}
+	}
+
+	list_add_tail(&alg->cra_list, &crypto_alg_list);
+out:
+	up_write(&crypto_alg_sem);
+	return ret;
+}
+
+int crypto_unregister_alg(struct crypto_alg *alg)
+{
+	int ret = -ENOENT;
+	struct crypto_alg *q;
+
+	BUG_ON(!alg->cra_module);
+
+	down_write(&crypto_alg_sem);
+	list_for_each_entry(q, &crypto_alg_list, cra_list) {
+		if (alg == q) {
+			list_del(&alg->cra_list);
+			ret = 0;
+			goto out;
+		}
+	}
+out:
+	up_write(&crypto_alg_sem);
+	return ret;
+}
+
+int crypto_alg_available(const char *name, u32 flags)
+{
+	int ret = 0;
+	struct crypto_alg *alg = crypto_alg_mod_lookup(name);
+
+	if (alg) {
+		crypto_alg_put(alg);
+		ret = 1;
+	}
+
+	return ret;
+}
+
+static int __init init_crypto(void)
+{
+	printk(KERN_INFO "Initializing Cryptographic API\n");
+	crypto_init_proc();
+	return 0;
+}
+
+__initcall(init_crypto);
+
+/*
+EXPORT_SYMBOL_GPL(crypto_register_alg);
+EXPORT_SYMBOL_GPL(crypto_unregister_alg);
+EXPORT_SYMBOL_GPL(crypto_alloc_tfm);
+EXPORT_SYMBOL_GPL(crypto_free_tfm);
+EXPORT_SYMBOL_GPL(crypto_alg_available);
+*/
+
+EXPORT_SYMBOL_NOVERS(crypto_register_alg);
+EXPORT_SYMBOL_NOVERS(crypto_unregister_alg);
+EXPORT_SYMBOL_NOVERS(crypto_alloc_tfm);
+EXPORT_SYMBOL_NOVERS(crypto_free_tfm);
+EXPORT_SYMBOL_NOVERS(crypto_alg_available);
diff --git a/drivers/staging/rtl8192u/ieee80211/arc4.c b/drivers/staging/rtl8192u/ieee80211/arc4.c
new file mode 100644
index 00000000000..e408472af30
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/arc4.c
@@ -0,0 +1,103 @@
+/*
+ * Cryptographic API
+ *
+ * ARC4 Cipher Algorithm
+ *
+ * Jon Oberheide <jon@oberheide.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+#include <linux/module.h>
+#include <linux/init.h>
+#include "rtl_crypto.h"
+
+#define ARC4_MIN_KEY_SIZE	1
+#define ARC4_MAX_KEY_SIZE	256
+#define ARC4_BLOCK_SIZE		1
+
+struct arc4_ctx {
+	u8 S[256];
+	u8 x, y;
+};
+
+static int arc4_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags)
+{
+	struct arc4_ctx *ctx = ctx_arg;
+	int i, j = 0, k = 0;
+
+	ctx->x = 1;
+	ctx->y = 0;
+
+	for(i = 0; i < 256; i++)
+		ctx->S[i] = i;
+
+	for(i = 0; i < 256; i++)
+	{
+		u8 a = ctx->S[i];
+		j = (j + in_key[k] + a) & 0xff;
+		ctx->S[i] = ctx->S[j];
+		ctx->S[j] = a;
+		if((unsigned int)++k >= key_len)
+			k = 0;
+	}
+
+	return 0;
+}
+
+static void arc4_crypt(void *ctx_arg, u8 *out, const u8 *in)
+{
+	struct arc4_ctx *ctx = ctx_arg;
+
+	u8 *const S = ctx->S;
+	u8 x = ctx->x;
+	u8 y = ctx->y;
+	u8 a, b;
+
+	a = S[x];
+	y = (y + a) & 0xff;
+	b = S[y];
+	S[x] = b;
+	S[y] = a;
+	x = (x + 1) & 0xff;
+	*out++ = *in ^ S[(a + b) & 0xff];
+
+	ctx->x = x;
+	ctx->y = y;
+}
+
+static struct crypto_alg arc4_alg = {
+	.cra_name		=	"arc4",
+	.cra_flags		=	CRYPTO_ALG_TYPE_CIPHER,
+	.cra_blocksize		=	ARC4_BLOCK_SIZE,
+	.cra_ctxsize		=	sizeof(struct arc4_ctx),
+	.cra_module		=	THIS_MODULE,
+	.cra_list		=	LIST_HEAD_INIT(arc4_alg.cra_list),
+	.cra_u			=	{ .cipher = {
+	.cia_min_keysize	=	ARC4_MIN_KEY_SIZE,
+	.cia_max_keysize	=	ARC4_MAX_KEY_SIZE,
+	.cia_setkey	   	= 	arc4_set_key,
+	.cia_encrypt	 	=	arc4_crypt,
+	.cia_decrypt	  	=	arc4_crypt } }
+};
+
+static int __init arc4_init(void)
+{
+	return crypto_register_alg(&arc4_alg);
+}
+
+
+static void __exit arc4_exit(void)
+{
+	crypto_unregister_alg(&arc4_alg);
+}
+
+module_init(arc4_init);
+module_exit(arc4_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("ARC4 Cipher Algorithm");
+MODULE_AUTHOR("Jon Oberheide <jon@oberheide.org>");
diff --git a/drivers/staging/rtl8192u/ieee80211/autoload.c b/drivers/staging/rtl8192u/ieee80211/autoload.c
new file mode 100644
index 00000000000..c97756f3b2e
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/autoload.c
@@ -0,0 +1,40 @@
+/*
+ * Cryptographic API.
+ *
+ * Algorithm autoloader.
+ *
+ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+#include "kmap_types.h"
+
+#include <linux/kernel.h>
+//#include <linux/crypto.h>
+#include "rtl_crypto.h"
+#include <linux/string.h>
+#include <linux/kmod.h>
+#include "internal.h"
+
+/*
+ * A far more intelligent version of this is planned.  For now, just
+ * try an exact match on the name of the algorithm.
+ */
+void crypto_alg_autoload(const char *name)
+{
+	request_module(name);
+}
+
+struct crypto_alg *crypto_alg_mod_lookup(const char *name)
+{
+	struct crypto_alg *alg = crypto_alg_lookup(name);
+	if (alg == NULL) {
+		crypto_alg_autoload(name);
+		alg = crypto_alg_lookup(name);
+	}
+	return alg;
+}
diff --git a/drivers/staging/rtl8192u/ieee80211/cipher.c b/drivers/staging/rtl8192u/ieee80211/cipher.c
new file mode 100644
index 00000000000..1968acfe32b
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/cipher.c
@@ -0,0 +1,299 @@
+/*
+ * Cryptographic API.
+ *
+ * Cipher operations.
+ *
+ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+#include <linux/kernel.h>
+//#include <linux/crypto.h>
+#include "rtl_crypto.h"
+#include <linux/errno.h>
+#include <linux/mm.h>
+#include <linux/slab.h>
+#include <asm/scatterlist.h>
+#include "internal.h"
+#include "scatterwalk.h"
+
+typedef void (cryptfn_t)(void *, u8 *, const u8 *);
+typedef void (procfn_t)(struct crypto_tfm *, u8 *,
+                        u8*, cryptfn_t, int enc, void *, int);
+
+static inline void xor_64(u8 *a, const u8 *b)
+{
+	((u32 *)a)[0] ^= ((u32 *)b)[0];
+	((u32 *)a)[1] ^= ((u32 *)b)[1];
+}
+
+static inline void xor_128(u8 *a, const u8 *b)
+{
+	((u32 *)a)[0] ^= ((u32 *)b)[0];
+	((u32 *)a)[1] ^= ((u32 *)b)[1];
+	((u32 *)a)[2] ^= ((u32 *)b)[2];
+	((u32 *)a)[3] ^= ((u32 *)b)[3];
+}
+
+
+/*
+ * Generic encrypt/decrypt wrapper for ciphers, handles operations across
+ * multiple page boundaries by using temporary blocks.  In user context,
+ * the kernel is given a chance to schedule us once per block.
+ */
+static int crypt(struct crypto_tfm *tfm,
+		 struct scatterlist *dst,
+		 struct scatterlist *src,
+                 unsigned int nbytes, cryptfn_t crfn,
+                 procfn_t prfn, int enc, void *info)
+{
+	struct scatter_walk walk_in, walk_out;
+	const unsigned int bsize = crypto_tfm_alg_blocksize(tfm);
+	u8 tmp_src[bsize];
+	u8 tmp_dst[bsize];
+
+	if (!nbytes)
+		return 0;
+
+	if (nbytes % bsize) {
+		tfm->crt_flags |= CRYPTO_TFM_RES_BAD_BLOCK_LEN;
+		return -EINVAL;
+	}
+
+	scatterwalk_start(&walk_in, src);
+	scatterwalk_start(&walk_out, dst);
+
+	for(;;) {
+		u8 *src_p, *dst_p;
+		int in_place;
+
+		scatterwalk_map(&walk_in, 0);
+		scatterwalk_map(&walk_out, 1);
+		src_p = scatterwalk_whichbuf(&walk_in, bsize, tmp_src);
+		dst_p = scatterwalk_whichbuf(&walk_out, bsize, tmp_dst);
+		in_place = scatterwalk_samebuf(&walk_in, &walk_out,
+					       src_p, dst_p);
+
+		nbytes -= bsize;
+
+		scatterwalk_copychunks(src_p, &walk_in, bsize, 0);
+
+		prfn(tfm, dst_p, src_p, crfn, enc, info, in_place);
+
+		scatterwalk_done(&walk_in, 0, nbytes);
+
+		scatterwalk_copychunks(dst_p, &walk_out, bsize, 1);
+		scatterwalk_done(&walk_out, 1, nbytes);
+
+		if (!nbytes)
+			return 0;
+
+		crypto_yield(tfm);
+	}
+}
+
+static void cbc_process(struct crypto_tfm *tfm, u8 *dst, u8 *src,
+			cryptfn_t fn, int enc, void *info, int in_place)
+{
+	u8 *iv = info;
+
+	/* Null encryption */
+	if (!iv)
+		return;
+
+	if (enc) {
+		tfm->crt_u.cipher.cit_xor_block(iv, src);
+		fn(crypto_tfm_ctx(tfm), dst, iv);
+		memcpy(iv, dst, crypto_tfm_alg_blocksize(tfm));
+	} else {
+		u8 stack[in_place ? crypto_tfm_alg_blocksize(tfm) : 0];
+		u8 *buf = in_place ? stack : dst;
+
+		fn(crypto_tfm_ctx(tfm), buf, src);
+		tfm->crt_u.cipher.cit_xor_block(buf, iv);
+		memcpy(iv, src, crypto_tfm_alg_blocksize(tfm));
+		if (buf != dst)
+			memcpy(dst, buf, crypto_tfm_alg_blocksize(tfm));
+	}
+}
+
+static void ecb_process(struct crypto_tfm *tfm, u8 *dst, u8 *src,
+			cryptfn_t fn, int enc, void *info, int in_place)
+{
+	fn(crypto_tfm_ctx(tfm), dst, src);
+}
+
+static int setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen)
+{
+	struct cipher_alg *cia = &tfm->__crt_alg->cra_cipher;
+
+	if (keylen < cia->cia_min_keysize || keylen > cia->cia_max_keysize) {
+		tfm->crt_flags |= CRYPTO_TFM_RES_BAD_KEY_LEN;
+		return -EINVAL;
+	} else
+		return cia->cia_setkey(crypto_tfm_ctx(tfm), key, keylen,
+		                       &tfm->crt_flags);
+}
+
+static int ecb_encrypt(struct crypto_tfm *tfm,
+		       struct scatterlist *dst,
+                       struct scatterlist *src, unsigned int nbytes)
+{
+	return crypt(tfm, dst, src, nbytes,
+	             tfm->__crt_alg->cra_cipher.cia_encrypt,
+	             ecb_process, 1, NULL);
+}
+
+static int ecb_decrypt(struct crypto_tfm *tfm,
+                       struct scatterlist *dst,
+                       struct scatterlist *src,
+		       unsigned int nbytes)
+{
+	return crypt(tfm, dst, src, nbytes,
+	             tfm->__crt_alg->cra_cipher.cia_decrypt,
+	             ecb_process, 1, NULL);
+}
+
+static int cbc_encrypt(struct crypto_tfm *tfm,
+                       struct scatterlist *dst,
+                       struct scatterlist *src,
+		       unsigned int nbytes)
+{
+	return crypt(tfm, dst, src, nbytes,
+	             tfm->__crt_alg->cra_cipher.cia_encrypt,
+	             cbc_process, 1, tfm->crt_cipher.cit_iv);
+}
+
+static int cbc_encrypt_iv(struct crypto_tfm *tfm,
+                          struct scatterlist *dst,
+                          struct scatterlist *src,
+                          unsigned int nbytes, u8 *iv)
+{
+	return crypt(tfm, dst, src, nbytes,
+	             tfm->__crt_alg->cra_cipher.cia_encrypt,
+	             cbc_process, 1, iv);
+}
+
+static int cbc_decrypt(struct crypto_tfm *tfm,
+                       struct scatterlist *dst,
+                       struct scatterlist *src,
+		       unsigned int nbytes)
+{
+	return crypt(tfm, dst, src, nbytes,
+	             tfm->__crt_alg->cra_cipher.cia_decrypt,
+	             cbc_process, 0, tfm->crt_cipher.cit_iv);
+}
+
+static int cbc_decrypt_iv(struct crypto_tfm *tfm,
+                          struct scatterlist *dst,
+                          struct scatterlist *src,
+                          unsigned int nbytes, u8 *iv)
+{
+	return crypt(tfm, dst, src, nbytes,
+	             tfm->__crt_alg->cra_cipher.cia_decrypt,
+	             cbc_process, 0, iv);
+}
+
+static int nocrypt(struct crypto_tfm *tfm,
+                   struct scatterlist *dst,
+                   struct scatterlist *src,
+		   unsigned int nbytes)
+{
+	return -ENOSYS;
+}
+
+static int nocrypt_iv(struct crypto_tfm *tfm,
+                      struct scatterlist *dst,
+                      struct scatterlist *src,
+                      unsigned int nbytes, u8 *iv)
+{
+	return -ENOSYS;
+}
+
+int crypto_init_cipher_flags(struct crypto_tfm *tfm, u32 flags)
+{
+	u32 mode = flags & CRYPTO_TFM_MODE_MASK;
+
+	tfm->crt_cipher.cit_mode = mode ? mode : CRYPTO_TFM_MODE_ECB;
+	if (flags & CRYPTO_TFM_REQ_WEAK_KEY)
+		tfm->crt_flags = CRYPTO_TFM_REQ_WEAK_KEY;
+
+	return 0;
+}
+
+int crypto_init_cipher_ops(struct crypto_tfm *tfm)
+{
+	int ret = 0;
+	struct cipher_tfm *ops = &tfm->crt_cipher;
+
+	ops->cit_setkey = setkey;
+
+	switch (tfm->crt_cipher.cit_mode) {
+	case CRYPTO_TFM_MODE_ECB:
+		ops->cit_encrypt = ecb_encrypt;
+		ops->cit_decrypt = ecb_decrypt;
+		break;
+
+	case CRYPTO_TFM_MODE_CBC:
+		ops->cit_encrypt = cbc_encrypt;
+		ops->cit_decrypt = cbc_decrypt;
+		ops->cit_encrypt_iv = cbc_encrypt_iv;
+		ops->cit_decrypt_iv = cbc_decrypt_iv;
+		break;
+
+	case CRYPTO_TFM_MODE_CFB:
+		ops->cit_encrypt = nocrypt;
+		ops->cit_decrypt = nocrypt;
+		ops->cit_encrypt_iv = nocrypt_iv;
+		ops->cit_decrypt_iv = nocrypt_iv;
+		break;
+
+	case CRYPTO_TFM_MODE_CTR:
+		ops->cit_encrypt = nocrypt;
+		ops->cit_decrypt = nocrypt;
+		ops->cit_encrypt_iv = nocrypt_iv;
+		ops->cit_decrypt_iv = nocrypt_iv;
+		break;
+
+	default:
+		BUG();
+	}
+
+	if (ops->cit_mode == CRYPTO_TFM_MODE_CBC) {
+
+	    	switch (crypto_tfm_alg_blocksize(tfm)) {
+	    	case 8:
+	    		ops->cit_xor_block = xor_64;
+	    		break;
+
+	    	case 16:
+	    		ops->cit_xor_block = xor_128;
+	    		break;
+
+	    	default:
+	    		printk(KERN_WARNING "%s: block size %u not supported\n",
+	    		       crypto_tfm_alg_name(tfm),
+	    		       crypto_tfm_alg_blocksize(tfm));
+	    		ret = -EINVAL;
+	    		goto out;
+	    	}
+
+		ops->cit_ivsize = crypto_tfm_alg_blocksize(tfm);
+	    	ops->cit_iv = kmalloc(ops->cit_ivsize, GFP_KERNEL);
+		if (ops->cit_iv == NULL)
+			ret = -ENOMEM;
+	}
+
+out:
+	return ret;
+}
+
+void crypto_exit_cipher_ops(struct crypto_tfm *tfm)
+{
+	if (tfm->crt_cipher.cit_iv)
+		kfree(tfm->crt_cipher.cit_iv);
+}
diff --git a/drivers/staging/rtl8192u/ieee80211/compress.c b/drivers/staging/rtl8192u/ieee80211/compress.c
new file mode 100644
index 00000000000..c2df80e2ed9
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/compress.c
@@ -0,0 +1,64 @@
+/*
+ * Cryptographic API.
+ *
+ * Compression operations.
+ *
+ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+#include <linux/types.h>
+//#include <linux/crypto.h>
+#include "rtl_crypto.h"
+#include <linux/errno.h>
+#include <asm/scatterlist.h>
+#include <linux/string.h>
+#include "internal.h"
+
+static int crypto_compress(struct crypto_tfm *tfm,
+                            const u8 *src, unsigned int slen,
+                            u8 *dst, unsigned int *dlen)
+{
+	return tfm->__crt_alg->cra_compress.coa_compress(crypto_tfm_ctx(tfm),
+	                                                 src, slen, dst,
+	                                                 dlen);
+}
+
+static int crypto_decompress(struct crypto_tfm *tfm,
+                             const u8 *src, unsigned int slen,
+                             u8 *dst, unsigned int *dlen)
+{
+	return tfm->__crt_alg->cra_compress.coa_decompress(crypto_tfm_ctx(tfm),
+	                                                   src, slen, dst,
+	                                                   dlen);
+}
+
+int crypto_init_compress_flags(struct crypto_tfm *tfm, u32 flags)
+{
+	return flags ? -EINVAL : 0;
+}
+
+int crypto_init_compress_ops(struct crypto_tfm *tfm)
+{
+	int ret = 0;
+	struct compress_tfm *ops = &tfm->crt_compress;
+
+	ret = tfm->__crt_alg->cra_compress.coa_init(crypto_tfm_ctx(tfm));
+	if (ret)
+		goto out;
+
+	ops->cot_compress = crypto_compress;
+	ops->cot_decompress = crypto_decompress;
+
+out:
+	return ret;
+}
+
+void crypto_exit_compress_ops(struct crypto_tfm *tfm)
+{
+	tfm->__crt_alg->cra_compress.coa_exit(crypto_tfm_ctx(tfm));
+}
diff --git a/drivers/staging/rtl8192u/ieee80211/crypto_compat.h b/drivers/staging/rtl8192u/ieee80211/crypto_compat.h
new file mode 100644
index 00000000000..587e8bb2db6
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/crypto_compat.h
@@ -0,0 +1,90 @@
+/*
+ * Header file to maintain compatibility among different kernel versions.
+ *
+ * Copyright (c) 2004-2006  <lawrence_wang@realsil.com.cn>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ */
+
+#include <linux/crypto.h>
+
+static inline int crypto_cipher_encrypt(struct crypto_tfm *tfm,
+                                        struct scatterlist *dst,
+                                        struct scatterlist *src,
+                                        unsigned int nbytes)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+	return tfm->crt_cipher.cit_encrypt(tfm, dst, src, nbytes);
+}
+
+
+static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
+                                        struct scatterlist *dst,
+                                        struct scatterlist *src,
+                                        unsigned int nbytes)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+	return tfm->crt_cipher.cit_decrypt(tfm, dst, src, nbytes);
+}
+
+#if 0
+/*
+ *	crypto_free_tfm - Free crypto transform
+ *	@tfm: Transform to free
+ *
+ *	crypto_free_tfm() frees up the transform and any associated resources,
+ *	then drops the refcount on the associated algorithm.
+ */
+void crypto_free_tfm(struct crypto_tfm *tfm)
+{
+	struct crypto_alg *alg;
+	int size;
+
+	if (unlikely(!tfm))
+		return;
+
+	alg = tfm->__crt_alg;
+	size = sizeof(*tfm) + alg->cra_ctxsize;
+
+	if (alg->cra_exit)
+		alg->cra_exit(tfm);
+	crypto_exit_ops(tfm);
+	crypto_mod_put(alg);
+	memset(tfm, 0, size);
+	kfree(tfm);
+}
+
+#endif
+#if 1
+ struct crypto_tfm *crypto_alloc_tfm(const char *name, u32 flags)
+{
+	struct crypto_tfm *tfm = NULL;
+	int err;
+	printk("call crypto_alloc_tfm!!!\n");
+	do {
+		struct crypto_alg *alg;
+
+		alg = crypto_alg_mod_lookup(name, 0, CRYPTO_ALG_ASYNC);
+		err = PTR_ERR(alg);
+		if (IS_ERR(alg))
+			continue;
+
+		tfm = __crypto_alloc_tfm(alg, flags);
+		err = 0;
+		if (IS_ERR(tfm)) {
+			crypto_mod_put(alg);
+			err = PTR_ERR(tfm);
+			tfm = NULL;
+		}
+	} while (err == -EAGAIN && !signal_pending(current));
+
+	return tfm;
+}
+#endif
+//EXPORT_SYMBOL_GPL(crypto_alloc_tfm);
+//EXPORT_SYMBOL_GPL(crypto_free_tfm);
+
+
diff --git a/drivers/staging/rtl8192u/ieee80211/digest.c b/drivers/staging/rtl8192u/ieee80211/digest.c
new file mode 100644
index 00000000000..1a95f2d3783
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/digest.c
@@ -0,0 +1,108 @@
+/*
+ * Cryptographic API.
+ *
+ * Digest operations.
+ *
+ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+//#include <linux/crypto.h>
+#include "rtl_crypto.h"
+#include <linux/mm.h>
+#include <linux/errno.h>
+#include <linux/highmem.h>
+#include <asm/scatterlist.h>
+#include "internal.h"
+
+static void init(struct crypto_tfm *tfm)
+{
+	tfm->__crt_alg->cra_digest.dia_init(crypto_tfm_ctx(tfm));
+}
+
+static void update(struct crypto_tfm *tfm,
+                   struct scatterlist *sg, unsigned int nsg)
+{
+	unsigned int i;
+
+	for (i = 0; i < nsg; i++) {
+
+		struct page *pg = sg[i].page;
+		unsigned int offset = sg[i].offset;
+		unsigned int l = sg[i].length;
+
+		do {
+			unsigned int bytes_from_page = min(l, ((unsigned int)
+							   (PAGE_SIZE)) -
+							   offset);
+			char *p = crypto_kmap(pg, 0) + offset;
+
+			tfm->__crt_alg->cra_digest.dia_update
+					(crypto_tfm_ctx(tfm), p,
+					 bytes_from_page);
+			crypto_kunmap(p, 0);
+			crypto_yield(tfm);
+			offset = 0;
+			pg++;
+			l -= bytes_from_page;
+		} while (l > 0);
+	}
+}
+
+static void final(struct crypto_tfm *tfm, u8 *out)
+{
+	tfm->__crt_alg->cra_digest.dia_final(crypto_tfm_ctx(tfm), out);
+}
+
+static int setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen)
+{
+	u32 flags;
+	if (tfm->__crt_alg->cra_digest.dia_setkey == NULL)
+		return -ENOSYS;
+	return tfm->__crt_alg->cra_digest.dia_setkey(crypto_tfm_ctx(tfm),
+						     key, keylen, &flags);
+}
+
+static void digest(struct crypto_tfm *tfm,
+                   struct scatterlist *sg, unsigned int nsg, u8 *out)
+{
+	unsigned int i;
+
+	tfm->crt_digest.dit_init(tfm);
+
+	for (i = 0; i < nsg; i++) {
+		char *p = crypto_kmap(sg[i].page, 0) + sg[i].offset;
+		tfm->__crt_alg->cra_digest.dia_update(crypto_tfm_ctx(tfm),
+		                                      p, sg[i].length);
+		crypto_kunmap(p, 0);
+		crypto_yield(tfm);
+	}
+	crypto_digest_final(tfm, out);
+}
+
+int crypto_init_digest_flags(struct crypto_tfm *tfm, u32 flags)
+{
+	return flags ? -EINVAL : 0;
+}
+
+int crypto_init_digest_ops(struct crypto_tfm *tfm)
+{
+	struct digest_tfm *ops = &tfm->crt_digest;
+
+	ops->dit_init	= init;
+	ops->dit_update	= update;
+	ops->dit_final	= final;
+	ops->dit_digest	= digest;
+	ops->dit_setkey	= setkey;
+
+	return crypto_alloc_hmac_block(tfm);
+}
+
+void crypto_exit_digest_ops(struct crypto_tfm *tfm)
+{
+	crypto_free_hmac_block(tfm);
+}
diff --git a/drivers/staging/rtl8192u/ieee80211/dot11d.c b/drivers/staging/rtl8192u/ieee80211/dot11d.c
new file mode 100644
index 00000000000..e5f2dedc437
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/dot11d.c
@@ -0,0 +1,239 @@
+#ifdef ENABLE_DOT11D
+//-----------------------------------------------------------------------------
+//	File:
+//		Dot11d.c
+//
+//	Description:
+//		Implement 802.11d.
+//
+//-----------------------------------------------------------------------------
+
+#include "dot11d.h"
+
+void
+Dot11d_Init(struct ieee80211_device *ieee)
+{
+	PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(ieee);
+
+	pDot11dInfo->bEnabled = 0;
+
+	pDot11dInfo->State = DOT11D_STATE_NONE;
+	pDot11dInfo->CountryIeLen = 0;
+	memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER+1);
+	memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER+1);
+	RESET_CIE_WATCHDOG(ieee);
+
+	printk("Dot11d_Init()\n");
+}
+
+//
+//	Description:
+//		Reset to the state as we are just entering a regulatory domain.
+//
+void
+Dot11d_Reset(struct ieee80211_device *ieee)
+{
+	u32 i;
+	PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(ieee);
+#if 0
+	if(!pDot11dInfo->bEnabled)
+		return;
+#endif
+	// Clear old channel map
+	memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER+1);
+	memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER+1);
+	// Set new channel map
+	for (i=1; i<=11; i++) {
+		(pDot11dInfo->channel_map)[i] = 1;
+	}
+	for (i=12; i<=14; i++) {
+		(pDot11dInfo->channel_map)[i] = 2;
+	}
+
+	pDot11dInfo->State = DOT11D_STATE_NONE;
+	pDot11dInfo->CountryIeLen = 0;
+	RESET_CIE_WATCHDOG(ieee);
+
+	//printk("Dot11d_Reset()\n");
+}
+
+//
+//	Description:
+//		Update country IE from Beacon or Probe Resopnse
+//		and configure PHY for operation in the regulatory domain.
+//
+//	TODO:
+//		Configure Tx power.
+//
+//	Assumption:
+//		1. IS_DOT11D_ENABLE() is TRUE.
+//		2. Input IE is an valid one.
+//
+void
+Dot11d_UpdateCountryIe(
+	struct ieee80211_device *dev,
+	u8 *		pTaddr,
+	u16	CoutryIeLen,
+	u8 * pCoutryIe
+	)
+{
+	PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
+	u8 i, j, NumTriples, MaxChnlNum;
+	PCHNL_TXPOWER_TRIPLE pTriple;
+
+	memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER+1);
+	memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER+1);
+	MaxChnlNum = 0;
+	NumTriples = (CoutryIeLen - 3) / 3; // skip 3-byte country string.
+	pTriple = (PCHNL_TXPOWER_TRIPLE)(pCoutryIe + 3);
+	for(i = 0; i < NumTriples; i++)
+	{
+		if(MaxChnlNum >= pTriple->FirstChnl)
+		{ // It is not in a monotonically increasing order, so stop processing.
+			printk("Dot11d_UpdateCountryIe(): Invalid country IE, skip it........1\n");
+			return;
+		}
+		if(MAX_CHANNEL_NUMBER < (pTriple->FirstChnl + pTriple->NumChnls))
+		{ // It is not a valid set of channel id, so stop processing.
+			printk("Dot11d_UpdateCountryIe(): Invalid country IE, skip it........2\n");
+			return;
+		}
+
+		for(j = 0 ; j < pTriple->NumChnls; j++)
+		{
+			pDot11dInfo->channel_map[pTriple->FirstChnl + j] = 1;
+			pDot11dInfo->MaxTxPwrDbmList[pTriple->FirstChnl + j] = pTriple->MaxTxPowerInDbm;
+			MaxChnlNum = pTriple->FirstChnl + j;
+		}
+
+		pTriple = (PCHNL_TXPOWER_TRIPLE)((u8*)pTriple + 3);
+	}
+#if 1
+	//printk("Dot11d_UpdateCountryIe(): Channel List:\n");
+	printk("Channel List:");
+	for(i=1; i<= MAX_CHANNEL_NUMBER; i++)
+		if(pDot11dInfo->channel_map[i] > 0)
+			printk(" %d", i);
+	printk("\n");
+#endif
+
+	UPDATE_CIE_SRC(dev, pTaddr);
+
+	pDot11dInfo->CountryIeLen = CoutryIeLen;
+	memcpy(pDot11dInfo->CountryIeBuf, pCoutryIe,CoutryIeLen);
+	pDot11dInfo->State = DOT11D_STATE_LEARNED;
+}
+
+
+u8
+DOT11D_GetMaxTxPwrInDbm(
+	struct ieee80211_device *dev,
+	u8 Channel
+	)
+{
+	PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
+	u8 MaxTxPwrInDbm = 255;
+
+	if(MAX_CHANNEL_NUMBER < Channel)
+	{
+		printk("DOT11D_GetMaxTxPwrInDbm(): Invalid Channel\n");
+		return MaxTxPwrInDbm;
+	}
+	if(pDot11dInfo->channel_map[Channel])
+	{
+		MaxTxPwrInDbm = pDot11dInfo->MaxTxPwrDbmList[Channel];
+	}
+
+	return MaxTxPwrInDbm;
+}
+
+
+void
+DOT11D_ScanComplete(
+	struct ieee80211_device * dev
+	)
+{
+	PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
+
+	switch(pDot11dInfo->State)
+	{
+	case DOT11D_STATE_LEARNED:
+		pDot11dInfo->State = DOT11D_STATE_DONE;
+		break;
+
+	case DOT11D_STATE_DONE:
+		if( GET_CIE_WATCHDOG(dev) == 0 )
+		{ // Reset country IE if previous one is gone.
+			Dot11d_Reset(dev);
+		}
+		break;
+	case DOT11D_STATE_NONE:
+		break;
+	}
+}
+
+int IsLegalChannel(
+	struct ieee80211_device * dev,
+	u8 channel
+)
+{
+	PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
+
+	if(MAX_CHANNEL_NUMBER < channel)
+	{
+		printk("IsLegalChannel(): Invalid Channel\n");
+		return 0;
+	}
+	if(pDot11dInfo->channel_map[channel] > 0)
+		return 1;
+	return 0;
+}
+
+int ToLegalChannel(
+	struct ieee80211_device * dev,
+	u8 channel
+)
+{
+	PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
+	u8 default_chn = 0;
+	u32 i = 0;
+
+	for (i=1; i<= MAX_CHANNEL_NUMBER; i++)
+	{
+		if(pDot11dInfo->channel_map[i] > 0)
+		{
+			default_chn = i;
+			break;
+		}
+	}
+
+	if(MAX_CHANNEL_NUMBER < channel)
+	{
+		printk("IsLegalChannel(): Invalid Channel\n");
+		return default_chn;
+	}
+
+	if(pDot11dInfo->channel_map[channel] > 0)
+		return channel;
+
+	return default_chn;
+}
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+EXPORT_SYMBOL(Dot11d_Init);
+EXPORT_SYMBOL(Dot11d_Reset);
+EXPORT_SYMBOL(Dot11d_UpdateCountryIe);
+EXPORT_SYMBOL(DOT11D_GetMaxTxPwrInDbm);
+EXPORT_SYMBOL(DOT11D_ScanComplete);
+EXPORT_SYMBOL(IsLegalChannel);
+EXPORT_SYMBOL(ToLegalChannel);
+#else
+EXPORT_SYMBOL_NOVERS(Dot11d_Init);
+EXPORT_SYMBOL_NOVERS(Dot11d_Reset);
+EXPORT_SYMBOL_NOVERS(Dot11d_UpdateCountryIe);
+EXPORT_SYMBOL_NOVERS(DOT11D_GetMaxTxPwrInDbm);
+EXPORT_SYMBOL_NOVERS(DOT11D_ScanComplete);
+EXPORT_SYMBOL_NOVERS(IsLegalChannel);
+EXPORT_SYMBOL_NOVERS(ToLegalChannel);
+#endif
+
+#endif
diff --git a/drivers/staging/rtl8192u/ieee80211/dot11d.h b/drivers/staging/rtl8192u/ieee80211/dot11d.h
new file mode 100644
index 00000000000..15b7a4ba37b
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/dot11d.h
@@ -0,0 +1,102 @@
+#ifndef __INC_DOT11D_H
+#define __INC_DOT11D_H
+
+#ifdef ENABLE_DOT11D
+#include "ieee80211.h"
+
+//#define ENABLE_DOT11D
+
+//#define DOT11D_MAX_CHNL_NUM 83
+
+typedef struct _CHNL_TXPOWER_TRIPLE {
+	u8 FirstChnl;
+	u8  NumChnls;
+	u8  MaxTxPowerInDbm;
+}CHNL_TXPOWER_TRIPLE, *PCHNL_TXPOWER_TRIPLE;
+
+typedef enum _DOT11D_STATE {
+	DOT11D_STATE_NONE = 0,
+	DOT11D_STATE_LEARNED,
+	DOT11D_STATE_DONE,
+}DOT11D_STATE;
+
+typedef struct _RT_DOT11D_INFO {
+	//DECLARE_RT_OBJECT(RT_DOT11D_INFO);
+
+	bool bEnabled; // dot11MultiDomainCapabilityEnabled
+
+	u16 CountryIeLen; // > 0 if CountryIeBuf[] contains valid country information element.
+	u8  CountryIeBuf[MAX_IE_LEN];
+	u8  CountryIeSrcAddr[6]; // Source AP of the country IE.
+	u8  CountryIeWatchdog;
+
+	u8  channel_map[MAX_CHANNEL_NUMBER+1];  //!!!Value 0: Invalid, 1: Valid (active scan), 2: Valid (passive scan)
+	//u8  ChnlListLen; // #Bytes valid in ChnlList[].
+	//u8  ChnlList[DOT11D_MAX_CHNL_NUM];
+	u8  MaxTxPwrDbmList[MAX_CHANNEL_NUMBER+1];
+
+	DOT11D_STATE State;
+}RT_DOT11D_INFO, *PRT_DOT11D_INFO;
+#define eqMacAddr(a,b)		( ((a)[0]==(b)[0] && (a)[1]==(b)[1] && (a)[2]==(b)[2] && (a)[3]==(b)[3] && (a)[4]==(b)[4] && (a)[5]==(b)[5]) ? 1:0 )
+#define cpMacAddr(des,src)	      ((des)[0]=(src)[0],(des)[1]=(src)[1],(des)[2]=(src)[2],(des)[3]=(src)[3],(des)[4]=(src)[4],(des)[5]=(src)[5])
+#define GET_DOT11D_INFO(__pIeeeDev) ((PRT_DOT11D_INFO)((__pIeeeDev)->pDot11dInfo))
+
+#define IS_DOT11D_ENABLE(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->bEnabled
+#define IS_COUNTRY_IE_VALID(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen > 0)
+
+#define IS_EQUAL_CIE_SRC(__pIeeeDev, __pTa) eqMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
+#define UPDATE_CIE_SRC(__pIeeeDev, __pTa) cpMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
+
+#define IS_COUNTRY_IE_CHANGED(__pIeeeDev, __Ie) \
+	(((__Ie).Length == 0 || (__Ie).Length != GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen) ? \
+	FALSE : \
+	(!memcmp(GET_DOT11D_INFO(__pIeeeDev)->CountryIeBuf, (__Ie).Octet, (__Ie).Length)))
+
+#define CIE_WATCHDOG_TH 1
+#define GET_CIE_WATCHDOG(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->CountryIeWatchdog
+#define RESET_CIE_WATCHDOG(__pIeeeDev) GET_CIE_WATCHDOG(__pIeeeDev) = 0
+#define UPDATE_CIE_WATCHDOG(__pIeeeDev) ++GET_CIE_WATCHDOG(__pIeeeDev)
+
+#define IS_DOT11D_STATE_DONE(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->State == DOT11D_STATE_DONE)
+
+
+void
+Dot11d_Init(
+	struct ieee80211_device *dev
+	);
+
+void
+Dot11d_Reset(
+	struct ieee80211_device *dev
+	);
+
+void
+Dot11d_UpdateCountryIe(
+	struct ieee80211_device *dev,
+	u8 *		pTaddr,
+	u16	CoutryIeLen,
+	u8 * pCoutryIe
+	);
+
+u8
+DOT11D_GetMaxTxPwrInDbm(
+	struct ieee80211_device *dev,
+	u8 Channel
+	);
+
+void
+DOT11D_ScanComplete(
+	struct ieee80211_device * dev
+	);
+
+int IsLegalChannel(
+	struct ieee80211_device * dev,
+	u8 channel
+);
+
+int ToLegalChannel(
+	struct ieee80211_device * dev,
+	u8 channel
+);
+#endif //ENABLE_DOT11D
+#endif // #ifndef __INC_DOT11D_H
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211.h b/drivers/staging/rtl8192u/ieee80211/ieee80211.h
new file mode 100644
index 00000000000..e99c6ede42a
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211.h
@@ -0,0 +1,2796 @@
+/*
+ * Merged with mainline ieee80211.h in Aug 2004.  Original ieee802_11
+ * remains copyright by the original authors
+ *
+ * Portions of the merged code are based on Host AP (software wireless
+ * LAN access point) driver for Intersil Prism2/2.5/3.
+ *
+ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
+ * <jkmaline@cc.hut.fi>
+ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ *
+ * Adaption to a generic IEEE 802.11 stack by James Ketrenos
+ * <jketreno@linux.intel.com>
+ * Copyright (c) 2004, Intel Corporation
+ *
+ * Modified for Realtek's wi-fi cards by Andrea Merello
+ * <andreamrl@tiscali.it>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ */
+#ifndef IEEE80211_H
+#define IEEE80211_H
+#include <linux/if_ether.h> /* ETH_ALEN */
+#include <linux/kernel.h>   /* ARRAY_SIZE */
+#include <linux/version.h>
+#include <linux/module.h>
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+#include <linux/jiffies.h>
+#else
+#include <linux/jffs.h>
+#include <linux/tqueue.h>
+#endif
+#include <linux/timer.h>
+#include <linux/sched.h>
+
+#include <linux/delay.h>
+#include <linux/wireless.h>
+
+#include "rtl819x_HT.h"
+#include "rtl819x_BA.h"
+#include "rtl819x_TS.h"
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20))
+#ifndef bool
+typedef enum{false = 0, true} bool;
+#endif
+#endif
+
+#ifndef IW_MODE_MONITOR
+#define IW_MODE_MONITOR 6
+#endif
+
+#ifndef IWEVCUSTOM
+#define IWEVCUSTOM 0x8c02
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
+#ifndef __bitwise
+#define __bitwise __attribute__((bitwise))
+#endif
+typedef __u16  __le16;
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,27))
+struct iw_spy_data{
+	/* --- Standard spy support --- */
+	int 			spy_number;
+	u_char 			spy_address[IW_MAX_SPY][ETH_ALEN];
+	struct iw_quality	spy_stat[IW_MAX_SPY];
+	/* --- Enhanced spy support (event) */
+	struct iw_quality	spy_thr_low; /* Low threshold */
+	struct iw_quality	spy_thr_high; /* High threshold */
+	u_char			spy_thr_under[IW_MAX_SPY];
+};
+#endif
+#endif
+
+#ifndef container_of
+/**
+ * container_of - cast a member of a structure out to the containing structure
+ *
+ * @ptr:        the pointer to the member.
+ * @type:       the type of the container struct this is embedded in.
+ * @member:     the name of the member within the struct.
+ *
+ */
+#define container_of(ptr, type, member) ({                      \
+        const typeof( ((type *)0)->member ) *__mptr = (ptr);    \
+        (type *)( (char *)__mptr - offsetof(type,member) );})
+#endif
+
+#define KEY_TYPE_NA		0x0
+#define KEY_TYPE_WEP40 		0x1
+#define KEY_TYPE_TKIP		0x2
+#define KEY_TYPE_CCMP		0x4
+#define KEY_TYPE_WEP104		0x5
+
+/* added for rtl819x tx procedure */
+#define MAX_QUEUE_SIZE		0x10
+
+//
+// 8190 queue mapping
+//
+#define BK_QUEUE                               0
+#define BE_QUEUE                               1
+#define VI_QUEUE                               2
+#define VO_QUEUE                               3
+#define HCCA_QUEUE                             4
+#define TXCMD_QUEUE                            5
+#define MGNT_QUEUE                             6
+#define HIGH_QUEUE                             7
+#define BEACON_QUEUE                           8
+
+#define LOW_QUEUE                              BE_QUEUE
+#define NORMAL_QUEUE                           MGNT_QUEUE
+
+//added by amy for ps
+#define SWRF_TIMEOUT				50
+
+//added by amy for LEAP related
+#define IE_CISCO_FLAG_POSITION		0x08	// Flag byte: byte 8, numbered from 0.
+#define SUPPORT_CKIP_MIC			0x08	// bit3
+#define SUPPORT_CKIP_PK			0x10	// bit4
+/* defined for skb cb field */
+/* At most 28 byte */
+typedef struct cb_desc {
+        /* Tx Desc Related flags (8-9) */
+	u8 bLastIniPkt:1;
+	u8 bCmdOrInit:1;
+        u8 bFirstSeg:1;
+        u8 bLastSeg:1;
+        u8 bEncrypt:1;
+        u8 bTxDisableRateFallBack:1;
+        u8 bTxUseDriverAssingedRate:1;
+        u8 bHwSec:1; //indicate whether use Hw security. WB
+
+        u8 reserved1;
+
+        /* Tx Firmware Relaged flags (10-11)*/
+        u8 bCTSEnable:1;
+        u8 bRTSEnable:1;
+        u8 bUseShortGI:1;
+        u8 bUseShortPreamble:1;
+        u8 bTxEnableFwCalcDur:1;
+        u8 bAMPDUEnable:1;
+        u8 bRTSSTBC:1;
+        u8 RTSSC:1;
+
+        u8 bRTSBW:1;
+        u8 bPacketBW:1;
+	u8 bRTSUseShortPreamble:1;
+	u8 bRTSUseShortGI:1;
+	u8 bMulticast:1;
+	u8 bBroadcast:1;
+        //u8 reserved2:2;
+        u8 drv_agg_enable:1;
+        u8 reserved2:1;
+
+        /* Tx Desc related element(12-19) */
+        u8 rata_index;
+        u8 queue_index;
+        //u8 reserved3;
+        //u8 reserved4;
+        u16 txbuf_size;
+        //u8 reserved5;
+	u8 RATRIndex;
+        u8 reserved6;
+        u8 reserved7;
+        u8 reserved8;
+
+        /* Tx firmware related element(20-27) */
+        u8 data_rate;
+        u8 rts_rate;
+        u8 ampdu_factor;
+        u8 ampdu_density;
+        //u8 reserved9;
+        //u8 reserved10;
+        //u8 reserved11;
+        u8 DrvAggrNum;
+	u16 pkt_size;
+        u8 reserved12;
+}cb_desc, *pcb_desc;
+
+/*--------------------------Define -------------------------------------------*/
+#define MGN_1M                  0x02
+#define MGN_2M                  0x04
+#define MGN_5_5M                0x0b
+#define MGN_11M                 0x16
+
+#define MGN_6M                  0x0c
+#define MGN_9M                  0x12
+#define MGN_12M                 0x18
+#define MGN_18M                 0x24
+#define MGN_24M                 0x30
+#define MGN_36M                 0x48
+#define MGN_48M                 0x60
+#define MGN_54M                 0x6c
+
+#define MGN_MCS0                0x80
+#define MGN_MCS1                0x81
+#define MGN_MCS2                0x82
+#define MGN_MCS3                0x83
+#define MGN_MCS4                0x84
+#define MGN_MCS5                0x85
+#define MGN_MCS6                0x86
+#define MGN_MCS7                0x87
+#define MGN_MCS8                0x88
+#define MGN_MCS9                0x89
+#define MGN_MCS10               0x8a
+#define MGN_MCS11               0x8b
+#define MGN_MCS12               0x8c
+#define MGN_MCS13               0x8d
+#define MGN_MCS14               0x8e
+#define MGN_MCS15               0x8f
+
+//----------------------------------------------------------------------------
+//		802.11 Management frame Reason Code field
+//----------------------------------------------------------------------------
+enum	_ReasonCode{
+	unspec_reason	= 0x1,
+	auth_not_valid	= 0x2,
+	deauth_lv_ss	= 0x3,
+	inactivity		= 0x4,
+	ap_overload 	= 0x5,
+	class2_err		= 0x6,
+	class3_err		= 0x7,
+	disas_lv_ss 	= 0x8,
+	asoc_not_auth	= 0x9,
+
+	//----MIC_CHECK
+	mic_failure 	= 0xe,
+	//----END MIC_CHECK
+
+	// Reason code defined in 802.11i D10.0 p.28.
+	invalid_IE		= 0x0d,
+	four_way_tmout	= 0x0f,
+	two_way_tmout	= 0x10,
+	IE_dismatch 	= 0x11,
+	invalid_Gcipher = 0x12,
+	invalid_Pcipher = 0x13,
+	invalid_AKMP	= 0x14,
+	unsup_RSNIEver = 0x15,
+	invalid_RSNIE	= 0x16,
+	auth_802_1x_fail= 0x17,
+	ciper_reject		= 0x18,
+
+	// Reason code defined in 7.3.1.7, 802.1e D13.0, p.42. Added by Annie, 2005-11-15.
+	QoS_unspec		= 0x20, // 32
+	QAP_bandwidth	= 0x21, // 33
+	poor_condition	= 0x22, // 34
+	no_facility 	= 0x23, // 35
+							// Where is 36???
+	req_declined	= 0x25, // 37
+	invalid_param	= 0x26, // 38
+	req_not_honored= 0x27,	// 39
+	TS_not_created	= 0x2F, // 47
+	DL_not_allowed	= 0x30, // 48
+	dest_not_exist	= 0x31, // 49
+	dest_not_QSTA	= 0x32, // 50
+};
+
+
+
+#define aSifsTime	 ((priv->ieee80211->current_network.mode == IEEE_A)||(priv->ieee80211->current_network.mode == IEEE_N_24G)||(priv->ieee80211->current_network.mode == IEEE_N_5G))? 16 : 10
+
+#define MGMT_QUEUE_NUM 5
+
+#define IEEE_CMD_SET_WPA_PARAM			1
+#define	IEEE_CMD_SET_WPA_IE			2
+#define IEEE_CMD_SET_ENCRYPTION			3
+#define IEEE_CMD_MLME				4
+
+#define IEEE_PARAM_WPA_ENABLED			1
+#define IEEE_PARAM_TKIP_COUNTERMEASURES		2
+#define IEEE_PARAM_DROP_UNENCRYPTED		3
+#define IEEE_PARAM_PRIVACY_INVOKED		4
+#define IEEE_PARAM_AUTH_ALGS			5
+#define IEEE_PARAM_IEEE_802_1X			6
+//It should consistent with the driver_XXX.c
+//   David, 2006.9.26
+#define IEEE_PARAM_WPAX_SELECT			7
+//Added for notify the encryption type selection
+//   David, 2006.9.26
+#define IEEE_PROTO_WPA				1
+#define IEEE_PROTO_RSN				2
+//Added for notify the encryption type selection
+//   David, 2006.9.26
+#define IEEE_WPAX_USEGROUP			0
+#define IEEE_WPAX_WEP40				1
+#define IEEE_WPAX_TKIP				2
+#define IEEE_WPAX_WRAP   			3
+#define IEEE_WPAX_CCMP				4
+#define IEEE_WPAX_WEP104			5
+
+#define IEEE_KEY_MGMT_IEEE8021X			1
+#define IEEE_KEY_MGMT_PSK			2
+
+#define IEEE_MLME_STA_DEAUTH			1
+#define IEEE_MLME_STA_DISASSOC			2
+
+
+#define IEEE_CRYPT_ERR_UNKNOWN_ALG		2
+#define IEEE_CRYPT_ERR_UNKNOWN_ADDR		3
+#define IEEE_CRYPT_ERR_CRYPT_INIT_FAILED	4
+#define IEEE_CRYPT_ERR_KEY_SET_FAILED		5
+#define IEEE_CRYPT_ERR_TX_KEY_SET_FAILED	6
+#define IEEE_CRYPT_ERR_CARD_CONF_FAILED		7
+
+
+#define	IEEE_CRYPT_ALG_NAME_LEN			16
+
+#define MAX_IE_LEN  0xff
+
+// added for kernel conflict
+#define ieee80211_crypt_deinit_entries 	ieee80211_crypt_deinit_entries_rsl
+#define ieee80211_crypt_deinit_handler 	ieee80211_crypt_deinit_handler_rsl
+#define ieee80211_crypt_delayed_deinit 	ieee80211_crypt_delayed_deinit_rsl
+#define ieee80211_register_crypto_ops  	ieee80211_register_crypto_ops_rsl
+#define ieee80211_unregister_crypto_ops ieee80211_unregister_crypto_ops_rsl
+#define ieee80211_get_crypto_ops 	ieee80211_get_crypto_ops_rsl
+
+#define ieee80211_ccmp_null		ieee80211_ccmp_null_rsl
+
+#define ieee80211_tkip_null		ieee80211_tkip_null_rsl
+
+#define ieee80211_wep_null		ieee80211_wep_null_rsl
+
+#define free_ieee80211          	free_ieee80211_rsl
+#define alloc_ieee80211        		alloc_ieee80211_rsl
+
+#define ieee80211_rx 			ieee80211_rx_rsl
+#define ieee80211_rx_mgt		ieee80211_rx_mgt_rsl
+
+#define ieee80211_get_beacon		ieee80211_get_beacon_rsl
+#define ieee80211_wake_queue		ieee80211_wake_queue_rsl
+#define ieee80211_stop_queue		ieee80211_stop_queue_rsl
+#define ieee80211_reset_queue		ieee80211_reset_queue_rsl
+#define ieee80211_softmac_stop_protocol	ieee80211_softmac_stop_protocol_rsl
+#define ieee80211_softmac_start_protocol ieee80211_softmac_start_protocol_rsl
+#define ieee80211_is_shortslot		ieee80211_is_shortslot_rsl
+#define ieee80211_is_54g		ieee80211_is_54g_rsl
+#define ieee80211_wpa_supplicant_ioctl	ieee80211_wpa_supplicant_ioctl_rsl
+#define ieee80211_ps_tx_ack		ieee80211_ps_tx_ack_rsl
+#define ieee80211_softmac_xmit		ieee80211_softmac_xmit_rsl
+#define ieee80211_stop_send_beacons	ieee80211_stop_send_beacons_rsl
+#define notify_wx_assoc_event		notify_wx_assoc_event_rsl
+#define SendDisassociation		SendDisassociation_rsl
+#define ieee80211_disassociate		ieee80211_disassociate_rsl
+#define ieee80211_start_send_beacons	ieee80211_start_send_beacons_rsl
+#define ieee80211_stop_scan		ieee80211_stop_scan_rsl
+#define ieee80211_send_probe_requests	ieee80211_send_probe_requests_rsl
+#define ieee80211_softmac_scan_syncro	ieee80211_softmac_scan_syncro_rsl
+#define ieee80211_start_scan_syncro	ieee80211_start_scan_syncro_rsl
+
+#define ieee80211_wx_get_essid		ieee80211_wx_get_essid_rsl
+#define ieee80211_wx_set_essid		ieee80211_wx_set_essid_rsl
+#define ieee80211_wx_set_rate		ieee80211_wx_set_rate_rsl
+#define ieee80211_wx_get_rate		ieee80211_wx_get_rate_rsl
+#define ieee80211_wx_set_wap		ieee80211_wx_set_wap_rsl
+#define ieee80211_wx_get_wap		ieee80211_wx_get_wap_rsl
+#define ieee80211_wx_set_mode		ieee80211_wx_set_mode_rsl
+#define ieee80211_wx_get_mode		ieee80211_wx_get_mode_rsl
+#define ieee80211_wx_set_scan		ieee80211_wx_set_scan_rsl
+#define ieee80211_wx_get_freq		ieee80211_wx_get_freq_rsl
+#define ieee80211_wx_set_freq		ieee80211_wx_set_freq_rsl
+#define ieee80211_wx_set_rawtx		ieee80211_wx_set_rawtx_rsl
+#define ieee80211_wx_get_name		ieee80211_wx_get_name_rsl
+#define ieee80211_wx_set_power		ieee80211_wx_set_power_rsl
+#define ieee80211_wx_get_power		ieee80211_wx_get_power_rsl
+#define ieee80211_wlan_frequencies	ieee80211_wlan_frequencies_rsl
+#define ieee80211_wx_set_rts		ieee80211_wx_set_rts_rsl
+#define ieee80211_wx_get_rts		ieee80211_wx_get_rts_rsl
+
+#define ieee80211_txb_free		ieee80211_txb_free_rsl
+
+#define ieee80211_wx_set_gen_ie		ieee80211_wx_set_gen_ie_rsl
+#define ieee80211_wx_get_scan		ieee80211_wx_get_scan_rsl
+#define ieee80211_wx_set_encode		ieee80211_wx_set_encode_rsl
+#define ieee80211_wx_get_encode		ieee80211_wx_get_encode_rsl
+#if WIRELESS_EXT >= 18
+#define ieee80211_wx_set_mlme		ieee80211_wx_set_mlme_rsl
+#define ieee80211_wx_set_auth		ieee80211_wx_set_auth_rsl
+#define ieee80211_wx_set_encode_ext	ieee80211_wx_set_encode_ext_rsl
+#define ieee80211_wx_get_encode_ext	ieee80211_wx_get_encode_ext_rsl
+#endif
+
+
+typedef struct ieee_param {
+	u32 cmd;
+	u8 sta_addr[ETH_ALEN];
+        union {
+		struct {
+			u8 name;
+			u32 value;
+		} wpa_param;
+		struct {
+			u32 len;
+			u8 reserved[32];
+			u8 data[0];
+		} wpa_ie;
+	        struct{
+			int command;
+    			int reason_code;
+		} mlme;
+		struct {
+			u8 alg[IEEE_CRYPT_ALG_NAME_LEN];
+			u8 set_tx;
+			u32 err;
+			u8 idx;
+			u8 seq[8]; /* sequence counter (set: RX, get: TX) */
+			u16 key_len;
+			u8 key[0];
+		} crypt;
+	} u;
+}ieee_param;
+
+
+#if WIRELESS_EXT < 17
+#define IW_QUAL_QUAL_INVALID   0x10
+#define IW_QUAL_LEVEL_INVALID  0x20
+#define IW_QUAL_NOISE_INVALID  0x40
+#define IW_QUAL_QUAL_UPDATED   0x1
+#define IW_QUAL_LEVEL_UPDATED  0x2
+#define IW_QUAL_NOISE_UPDATED  0x4
+#endif
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
+static inline void tq_init(struct tq_struct * task, void(*func)(void *), void *data)
+{
+	task->routine = func;
+	task->data 	= data;
+	//task->next = NULL;
+	INIT_LIST_HEAD(&task->list);
+	task->sync = 0;
+}
+#endif
+
+// linux under 2.6.9 release may not support it, so modify it for common use
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,9))
+//#define MSECS(t)	(1000 * ((t) / HZ) + 1000 * ((t) % HZ) / HZ)
+#define MSECS(t)	(HZ * ((t) / 1000) + (HZ * ((t) % 1000)) / 1000)
+static inline unsigned long msleep_interruptible_rsl(unsigned int msecs)
+{
+         unsigned long timeout = MSECS(msecs) + 1;
+
+         while (timeout) {
+                 set_current_state(TASK_INTERRUPTIBLE);
+                 timeout = schedule_timeout(timeout);
+         }
+         return timeout;
+}
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,31))
+static inline void msleep(unsigned int msecs)
+{
+         unsigned long timeout = MSECS(msecs) + 1;
+
+         while (timeout) {
+                 set_current_state(TASK_UNINTERRUPTIBLE);
+                 timeout = schedule_timeout(timeout);
+         }
+}
+#endif
+#else
+#define MSECS(t) msecs_to_jiffies(t)
+#define msleep_interruptible_rsl  msleep_interruptible
+#endif
+
+#define IEEE80211_DATA_LEN		2304
+/* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
+   6.2.1.1.2.
+
+   The figure in section 7.1.2 suggests a body size of up to 2312
+   bytes is allowed, which is a bit confusing, I suspect this
+   represents the 2304 bytes of real data, plus a possible 8 bytes of
+   WEP IV and ICV. (this interpretation suggested by Ramiro Barreiro) */
+#define IEEE80211_1ADDR_LEN 10
+#define IEEE80211_2ADDR_LEN 16
+#define IEEE80211_3ADDR_LEN 24
+#define IEEE80211_4ADDR_LEN 30
+#define IEEE80211_FCS_LEN    4
+#define IEEE80211_HLEN                  (IEEE80211_4ADDR_LEN)
+#define IEEE80211_FRAME_LEN             (IEEE80211_DATA_LEN + IEEE80211_HLEN)
+#define IEEE80211_MGMT_HDR_LEN 24
+#define IEEE80211_DATA_HDR3_LEN 24
+#define IEEE80211_DATA_HDR4_LEN 30
+
+#define MIN_FRAG_THRESHOLD     256U
+#define MAX_FRAG_THRESHOLD     2346U
+
+
+/* Frame control field constants */
+#define IEEE80211_FCTL_VERS		0x0003
+#define IEEE80211_FCTL_FTYPE		0x000c
+#define IEEE80211_FCTL_STYPE		0x00f0
+#define IEEE80211_FCTL_FRAMETYPE	0x00fc
+#define IEEE80211_FCTL_TODS		0x0100
+#define IEEE80211_FCTL_FROMDS		0x0200
+#define IEEE80211_FCTL_DSTODS		0x0300 //added by david
+#define IEEE80211_FCTL_MOREFRAGS	0x0400
+#define IEEE80211_FCTL_RETRY		0x0800
+#define IEEE80211_FCTL_PM		0x1000
+#define IEEE80211_FCTL_MOREDATA		0x2000
+#define IEEE80211_FCTL_WEP		0x4000
+#define IEEE80211_FCTL_ORDER		0x8000
+
+#define IEEE80211_FTYPE_MGMT		0x0000
+#define IEEE80211_FTYPE_CTL		0x0004
+#define IEEE80211_FTYPE_DATA		0x0008
+
+/* management */
+#define IEEE80211_STYPE_ASSOC_REQ	0x0000
+#define IEEE80211_STYPE_ASSOC_RESP 	0x0010
+#define IEEE80211_STYPE_REASSOC_REQ	0x0020
+#define IEEE80211_STYPE_REASSOC_RESP	0x0030
+#define IEEE80211_STYPE_PROBE_REQ	0x0040
+#define IEEE80211_STYPE_PROBE_RESP	0x0050
+#define IEEE80211_STYPE_BEACON		0x0080
+#define IEEE80211_STYPE_ATIM		0x0090
+#define IEEE80211_STYPE_DISASSOC	0x00A0
+#define IEEE80211_STYPE_AUTH		0x00B0
+#define IEEE80211_STYPE_DEAUTH		0x00C0
+#define IEEE80211_STYPE_MANAGE_ACT	0x00D0
+
+/* control */
+#define IEEE80211_STYPE_PSPOLL		0x00A0
+#define IEEE80211_STYPE_RTS		0x00B0
+#define IEEE80211_STYPE_CTS		0x00C0
+#define IEEE80211_STYPE_ACK		0x00D0
+#define IEEE80211_STYPE_CFEND		0x00E0
+#define IEEE80211_STYPE_CFENDACK	0x00F0
+#define IEEE80211_STYPE_BLOCKACK   0x0094
+
+/* data */
+#define IEEE80211_STYPE_DATA		0x0000
+#define IEEE80211_STYPE_DATA_CFACK	0x0010
+#define IEEE80211_STYPE_DATA_CFPOLL	0x0020
+#define IEEE80211_STYPE_DATA_CFACKPOLL	0x0030
+#define IEEE80211_STYPE_NULLFUNC	0x0040
+#define IEEE80211_STYPE_CFACK		0x0050
+#define IEEE80211_STYPE_CFPOLL		0x0060
+#define IEEE80211_STYPE_CFACKPOLL	0x0070
+#define IEEE80211_STYPE_QOS_DATA	0x0080 //added for WMM 2006/8/2
+#define IEEE80211_STYPE_QOS_NULL	0x00C0
+
+#define IEEE80211_SCTL_FRAG		0x000F
+#define IEEE80211_SCTL_SEQ		0xFFF0
+
+/* QOS control */
+#define IEEE80211_QCTL_TID              0x000F
+
+#define	FC_QOS_BIT					BIT7
+#define IsDataFrame(pdu)			( ((pdu[0] & 0x0C)==0x08) ? true : false )
+#define	IsLegacyDataFrame(pdu)	(IsDataFrame(pdu) && (!(pdu[0]&FC_QOS_BIT)) )
+//added by wb. Is this right?
+#define IsQoSDataFrame(pframe)  ((*(u16*)pframe&(IEEE80211_STYPE_QOS_DATA|IEEE80211_FTYPE_DATA)) == (IEEE80211_STYPE_QOS_DATA|IEEE80211_FTYPE_DATA))
+#define Frame_Order(pframe)     (*(u16*)pframe&IEEE80211_FCTL_ORDER)
+#define SN_LESS(a, b)		(((a-b)&0x800)!=0)
+#define SN_EQUAL(a, b)	(a == b)
+#define MAX_DEV_ADDR_SIZE 8
+typedef enum _ACT_CATEGORY{
+        ACT_CAT_QOS = 1,
+        ACT_CAT_DLS = 2,
+        ACT_CAT_BA  = 3,
+        ACT_CAT_HT  = 7,
+        ACT_CAT_WMM = 17,
+} ACT_CATEGORY, *PACT_CATEGORY;
+
+typedef enum _TS_ACTION{
+        ACT_ADDTSREQ = 0,
+        ACT_ADDTSRSP = 1,
+        ACT_DELTS    = 2,
+        ACT_SCHEDULE = 3,
+} TS_ACTION, *PTS_ACTION;
+
+typedef enum _BA_ACTION{
+        ACT_ADDBAREQ = 0,
+        ACT_ADDBARSP = 1,
+        ACT_DELBA    = 2,
+} BA_ACTION, *PBA_ACTION;
+
+typedef enum _InitialGainOpType{
+	IG_Backup=0,
+	IG_Restore,
+	IG_Max
+}InitialGainOpType;
+
+/* debug macros */
+#define CONFIG_IEEE80211_DEBUG
+#ifdef CONFIG_IEEE80211_DEBUG
+extern u32 ieee80211_debug_level;
+#define IEEE80211_DEBUG(level, fmt, args...) \
+do { if (ieee80211_debug_level & (level)) \
+  printk(KERN_DEBUG "ieee80211: " fmt, ## args); } while (0)
+//wb added to debug out data buf
+//if you want print DATA buffer related BA, please set ieee80211_debug_level to DATA|BA
+#define IEEE80211_DEBUG_DATA(level, data, datalen)	\
+	do{ if ((ieee80211_debug_level & (level)) == (level))	\
+		{ 	\
+			int i;					\
+			u8* pdata = (u8*) data;			\
+			printk(KERN_DEBUG "ieee80211: %s()\n", __FUNCTION__);	\
+			for(i=0; i<(int)(datalen); i++)			\
+			{						\
+				printk("%2x ", pdata[i]);		\
+				if ((i+1)%16 == 0) printk("\n");	\
+			}				\
+			printk("\n");			\
+		}					\
+	} while (0)
+#else
+#define IEEE80211_DEBUG(level, fmt, args...) do {} while (0)
+#define IEEE80211_DEBUG_DATA(level, data, datalen) do {} while(0)
+#endif	/* CONFIG_IEEE80211_DEBUG */
+
+/* debug macros not dependent on CONFIG_IEEE80211_DEBUG */
+
+#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
+#define MAC_ARG(x) ((u8*)(x))[0],((u8*)(x))[1],((u8*)(x))[2],((u8*)(x))[3],((u8*)(x))[4],((u8*)(x))[5]
+
+/*
+ * To use the debug system;
+ *
+ * If you are defining a new debug classification, simply add it to the #define
+ * list here in the form of:
+ *
+ * #define IEEE80211_DL_xxxx VALUE
+ *
+ * shifting value to the left one bit from the previous entry.  xxxx should be
+ * the name of the classification (for example, WEP)
+ *
+ * You then need to either add a IEEE80211_xxxx_DEBUG() macro definition for your
+ * classification, or use IEEE80211_DEBUG(IEEE80211_DL_xxxx, ...) whenever you want
+ * to send output to that classification.
+ *
+ * To add your debug level to the list of levels seen when you perform
+ *
+ * % cat /proc/net/ipw/debug_level
+ *
+ * you simply need to add your entry to the ipw_debug_levels array.
+ *
+ * If you do not see debug_level in /proc/net/ipw then you do not have
+ * CONFIG_IEEE80211_DEBUG defined in your kernel configuration
+ *
+ */
+
+#define IEEE80211_DL_INFO          (1<<0)
+#define IEEE80211_DL_WX            (1<<1)
+#define IEEE80211_DL_SCAN          (1<<2)
+#define IEEE80211_DL_STATE         (1<<3)
+#define IEEE80211_DL_MGMT          (1<<4)
+#define IEEE80211_DL_FRAG          (1<<5)
+#define IEEE80211_DL_EAP           (1<<6)
+#define IEEE80211_DL_DROP          (1<<7)
+
+#define IEEE80211_DL_TX            (1<<8)
+#define IEEE80211_DL_RX            (1<<9)
+
+#define IEEE80211_DL_HT		   (1<<10)  //HT
+#define IEEE80211_DL_BA		   (1<<11)  //ba
+#define IEEE80211_DL_TS		   (1<<12)  //TS
+#define IEEE80211_DL_QOS           (1<<13)
+#define IEEE80211_DL_REORDER	   (1<<14)
+#define IEEE80211_DL_IOT	   (1<<15)
+#define IEEE80211_DL_IPS	   (1<<16)
+#define IEEE80211_DL_TRACE	   (1<<29)  //trace function, need to user net_ratelimit() together in order not to print too much to the screen
+#define IEEE80211_DL_DATA	   (1<<30)   //use this flag to control whether print data buf out.
+#define IEEE80211_DL_ERR	   (1<<31)   //always open
+#define IEEE80211_ERROR(f, a...) printk(KERN_ERR "ieee80211: " f, ## a)
+#define IEEE80211_WARNING(f, a...) printk(KERN_WARNING "ieee80211: " f, ## a)
+#define IEEE80211_DEBUG_INFO(f, a...)   IEEE80211_DEBUG(IEEE80211_DL_INFO, f, ## a)
+
+#define IEEE80211_DEBUG_WX(f, a...)     IEEE80211_DEBUG(IEEE80211_DL_WX, f, ## a)
+#define IEEE80211_DEBUG_SCAN(f, a...)   IEEE80211_DEBUG(IEEE80211_DL_SCAN, f, ## a)
+#define IEEE80211_DEBUG_STATE(f, a...)  IEEE80211_DEBUG(IEEE80211_DL_STATE, f, ## a)
+#define IEEE80211_DEBUG_MGMT(f, a...)  IEEE80211_DEBUG(IEEE80211_DL_MGMT, f, ## a)
+#define IEEE80211_DEBUG_FRAG(f, a...)  IEEE80211_DEBUG(IEEE80211_DL_FRAG, f, ## a)
+#define IEEE80211_DEBUG_EAP(f, a...)  IEEE80211_DEBUG(IEEE80211_DL_EAP, f, ## a)
+#define IEEE80211_DEBUG_DROP(f, a...)  IEEE80211_DEBUG(IEEE80211_DL_DROP, f, ## a)
+#define IEEE80211_DEBUG_TX(f, a...)  IEEE80211_DEBUG(IEEE80211_DL_TX, f, ## a)
+#define IEEE80211_DEBUG_RX(f, a...)  IEEE80211_DEBUG(IEEE80211_DL_RX, f, ## a)
+#define IEEE80211_DEBUG_QOS(f, a...)  IEEE80211_DEBUG(IEEE80211_DL_QOS, f, ## a)
+
+#ifdef CONFIG_IEEE80211_DEBUG
+/* Added by Annie, 2005-11-22. */
+#define MAX_STR_LEN     64
+/* I want to see ASCII 33 to 126 only. Otherwise, I print '?'. Annie, 2005-11-22.*/
+#define PRINTABLE(_ch)  (_ch>'!' && _ch<'~')
+#define IEEE80211_PRINT_STR(_Comp, _TitleString, _Ptr, _Len)                            	\
+                        if((_Comp) & level)   							\
+                        {                                                                       \
+                                int             __i;                                            \
+                                u8  buffer[MAX_STR_LEN];                                    	\
+                                int length = (_Len<MAX_STR_LEN)? _Len : (MAX_STR_LEN-1) ;  	\
+                                memset(buffer, 0, MAX_STR_LEN);                      		\
+                                memcpy(buffer, (u8 *)_Ptr, length );            		\
+                                for( __i=0; __i<MAX_STR_LEN; __i++ )                            \
+                                {                                                               \
+                                     if( !PRINTABLE(buffer[__i]) )   buffer[__i] = '?';     	\
+                                }                                                               \
+                                buffer[length] = '\0';                                          \
+                                printk("Rtl819x: ");                                         	\
+                                printk(_TitleString);                                         \
+                                printk(": %d, <%s>\n", _Len, buffer);                         \
+                        }
+#else
+#define IEEE80211_PRINT_STR(_Comp, _TitleString, _Ptr, _Len)  do {} while (0)
+#endif
+
+#include <linux/netdevice.h>
+#include <linux/if_arp.h> /* ARPHRD_ETHER */
+
+#ifndef WIRELESS_SPY
+#define WIRELESS_SPY		// enable iwspy support
+#endif
+#include <net/iw_handler.h>	// new driver API
+
+#ifndef ETH_P_PAE
+#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */
+#endif /* ETH_P_PAE */
+
+#define ETH_P_PREAUTH 0x88C7 /* IEEE 802.11i pre-authentication */
+
+#ifndef ETH_P_80211_RAW
+#define ETH_P_80211_RAW (ETH_P_ECONET + 1)
+#endif
+
+/* IEEE 802.11 defines */
+
+#define P80211_OUI_LEN 3
+
+struct ieee80211_snap_hdr {
+
+        u8    dsap;   /* always 0xAA */
+        u8    ssap;   /* always 0xAA */
+        u8    ctrl;   /* always 0x03 */
+        u8    oui[P80211_OUI_LEN];    /* organizational universal id */
+
+} __attribute__ ((packed));
+
+#define SNAP_SIZE sizeof(struct ieee80211_snap_hdr)
+
+#define WLAN_FC_GET_VERS(fc) ((fc) & IEEE80211_FCTL_VERS)
+#define WLAN_FC_GET_TYPE(fc) ((fc) & IEEE80211_FCTL_FTYPE)
+#define WLAN_FC_GET_STYPE(fc) ((fc) & IEEE80211_FCTL_STYPE)
+
+#define WLAN_FC_GET_FRAMETYPE(fc) ((fc) & IEEE80211_FCTL_FRAMETYPE)
+#define WLAN_GET_SEQ_FRAG(seq) ((seq) & IEEE80211_SCTL_FRAG)
+#define WLAN_GET_SEQ_SEQ(seq)  (((seq) & IEEE80211_SCTL_SEQ) >> 4)
+
+/* Authentication algorithms */
+#define WLAN_AUTH_OPEN 0
+#define WLAN_AUTH_SHARED_KEY 1
+#define WLAN_AUTH_LEAP 2
+
+#define WLAN_AUTH_CHALLENGE_LEN 128
+
+#define WLAN_CAPABILITY_BSS (1<<0)
+#define WLAN_CAPABILITY_IBSS (1<<1)
+#define WLAN_CAPABILITY_CF_POLLABLE (1<<2)
+#define WLAN_CAPABILITY_CF_POLL_REQUEST (1<<3)
+#define WLAN_CAPABILITY_PRIVACY (1<<4)
+#define WLAN_CAPABILITY_SHORT_PREAMBLE (1<<5)
+#define WLAN_CAPABILITY_PBCC (1<<6)
+#define WLAN_CAPABILITY_CHANNEL_AGILITY (1<<7)
+#define WLAN_CAPABILITY_SPECTRUM_MGMT (1<<8)
+#define WLAN_CAPABILITY_QOS (1<<9)
+#define WLAN_CAPABILITY_SHORT_SLOT (1<<10)
+#define WLAN_CAPABILITY_DSSS_OFDM (1<<13)
+
+/* 802.11g ERP information element */
+#define WLAN_ERP_NON_ERP_PRESENT (1<<0)
+#define WLAN_ERP_USE_PROTECTION (1<<1)
+#define WLAN_ERP_BARKER_PREAMBLE (1<<2)
+
+/* Status codes */
+enum ieee80211_statuscode {
+        WLAN_STATUS_SUCCESS = 0,
+        WLAN_STATUS_UNSPECIFIED_FAILURE = 1,
+        WLAN_STATUS_CAPS_UNSUPPORTED = 10,
+        WLAN_STATUS_REASSOC_NO_ASSOC = 11,
+        WLAN_STATUS_ASSOC_DENIED_UNSPEC = 12,
+        WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG = 13,
+        WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION = 14,
+        WLAN_STATUS_CHALLENGE_FAIL = 15,
+        WLAN_STATUS_AUTH_TIMEOUT = 16,
+        WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA = 17,
+        WLAN_STATUS_ASSOC_DENIED_RATES = 18,
+        /* 802.11b */
+        WLAN_STATUS_ASSOC_DENIED_NOSHORTPREAMBLE = 19,
+        WLAN_STATUS_ASSOC_DENIED_NOPBCC = 20,
+        WLAN_STATUS_ASSOC_DENIED_NOAGILITY = 21,
+        /* 802.11h */
+        WLAN_STATUS_ASSOC_DENIED_NOSPECTRUM = 22,
+        WLAN_STATUS_ASSOC_REJECTED_BAD_POWER = 23,
+        WLAN_STATUS_ASSOC_REJECTED_BAD_SUPP_CHAN = 24,
+        /* 802.11g */
+        WLAN_STATUS_ASSOC_DENIED_NOSHORTTIME = 25,
+        WLAN_STATUS_ASSOC_DENIED_NODSSSOFDM = 26,
+        /* 802.11i */
+        WLAN_STATUS_INVALID_IE = 40,
+        WLAN_STATUS_INVALID_GROUP_CIPHER = 41,
+        WLAN_STATUS_INVALID_PAIRWISE_CIPHER = 42,
+        WLAN_STATUS_INVALID_AKMP = 43,
+        WLAN_STATUS_UNSUPP_RSN_VERSION = 44,
+        WLAN_STATUS_INVALID_RSN_IE_CAP = 45,
+        WLAN_STATUS_CIPHER_SUITE_REJECTED = 46,
+};
+
+/* Reason codes */
+enum ieee80211_reasoncode {
+        WLAN_REASON_UNSPECIFIED = 1,
+        WLAN_REASON_PREV_AUTH_NOT_VALID = 2,
+        WLAN_REASON_DEAUTH_LEAVING = 3,
+        WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY = 4,
+        WLAN_REASON_DISASSOC_AP_BUSY = 5,
+        WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA = 6,
+        WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA = 7,
+        WLAN_REASON_DISASSOC_STA_HAS_LEFT = 8,
+        WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH = 9,
+        /* 802.11h */
+        WLAN_REASON_DISASSOC_BAD_POWER = 10,
+        WLAN_REASON_DISASSOC_BAD_SUPP_CHAN = 11,
+        /* 802.11i */
+        WLAN_REASON_INVALID_IE = 13,
+        WLAN_REASON_MIC_FAILURE = 14,
+        WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT = 15,
+        WLAN_REASON_GROUP_KEY_HANDSHAKE_TIMEOUT = 16,
+        WLAN_REASON_IE_DIFFERENT = 17,
+        WLAN_REASON_INVALID_GROUP_CIPHER = 18,
+        WLAN_REASON_INVALID_PAIRWISE_CIPHER = 19,
+        WLAN_REASON_INVALID_AKMP = 20,
+        WLAN_REASON_UNSUPP_RSN_VERSION = 21,
+        WLAN_REASON_INVALID_RSN_IE_CAP = 22,
+        WLAN_REASON_IEEE8021X_FAILED = 23,
+        WLAN_REASON_CIPHER_SUITE_REJECTED = 24,
+};
+
+#define IEEE80211_STATMASK_SIGNAL (1<<0)
+#define IEEE80211_STATMASK_RSSI (1<<1)
+#define IEEE80211_STATMASK_NOISE (1<<2)
+#define IEEE80211_STATMASK_RATE (1<<3)
+#define IEEE80211_STATMASK_WEMASK 0x7
+
+#define IEEE80211_CCK_MODULATION    (1<<0)
+#define IEEE80211_OFDM_MODULATION   (1<<1)
+
+#define IEEE80211_24GHZ_BAND     (1<<0)
+#define IEEE80211_52GHZ_BAND     (1<<1)
+
+#define IEEE80211_CCK_RATE_LEN  		4
+#define IEEE80211_CCK_RATE_1MB		        0x02
+#define IEEE80211_CCK_RATE_2MB		        0x04
+#define IEEE80211_CCK_RATE_5MB		        0x0B
+#define IEEE80211_CCK_RATE_11MB		        0x16
+#define IEEE80211_OFDM_RATE_LEN 		8
+#define IEEE80211_OFDM_RATE_6MB		        0x0C
+#define IEEE80211_OFDM_RATE_9MB		        0x12
+#define IEEE80211_OFDM_RATE_12MB		0x18
+#define IEEE80211_OFDM_RATE_18MB		0x24
+#define IEEE80211_OFDM_RATE_24MB		0x30
+#define IEEE80211_OFDM_RATE_36MB		0x48
+#define IEEE80211_OFDM_RATE_48MB		0x60
+#define IEEE80211_OFDM_RATE_54MB		0x6C
+#define IEEE80211_BASIC_RATE_MASK		0x80
+
+#define IEEE80211_CCK_RATE_1MB_MASK		(1<<0)
+#define IEEE80211_CCK_RATE_2MB_MASK		(1<<1)
+#define IEEE80211_CCK_RATE_5MB_MASK		(1<<2)
+#define IEEE80211_CCK_RATE_11MB_MASK		(1<<3)
+#define IEEE80211_OFDM_RATE_6MB_MASK		(1<<4)
+#define IEEE80211_OFDM_RATE_9MB_MASK		(1<<5)
+#define IEEE80211_OFDM_RATE_12MB_MASK		(1<<6)
+#define IEEE80211_OFDM_RATE_18MB_MASK		(1<<7)
+#define IEEE80211_OFDM_RATE_24MB_MASK		(1<<8)
+#define IEEE80211_OFDM_RATE_36MB_MASK		(1<<9)
+#define IEEE80211_OFDM_RATE_48MB_MASK		(1<<10)
+#define IEEE80211_OFDM_RATE_54MB_MASK		(1<<11)
+
+#define IEEE80211_CCK_RATES_MASK	        0x0000000F
+#define IEEE80211_CCK_BASIC_RATES_MASK	(IEEE80211_CCK_RATE_1MB_MASK | \
+	IEEE80211_CCK_RATE_2MB_MASK)
+#define IEEE80211_CCK_DEFAULT_RATES_MASK	(IEEE80211_CCK_BASIC_RATES_MASK | \
+        IEEE80211_CCK_RATE_5MB_MASK | \
+        IEEE80211_CCK_RATE_11MB_MASK)
+
+#define IEEE80211_OFDM_RATES_MASK		0x00000FF0
+#define IEEE80211_OFDM_BASIC_RATES_MASK	(IEEE80211_OFDM_RATE_6MB_MASK | \
+	IEEE80211_OFDM_RATE_12MB_MASK | \
+	IEEE80211_OFDM_RATE_24MB_MASK)
+#define IEEE80211_OFDM_DEFAULT_RATES_MASK	(IEEE80211_OFDM_BASIC_RATES_MASK | \
+	IEEE80211_OFDM_RATE_9MB_MASK  | \
+	IEEE80211_OFDM_RATE_18MB_MASK | \
+	IEEE80211_OFDM_RATE_36MB_MASK | \
+	IEEE80211_OFDM_RATE_48MB_MASK | \
+	IEEE80211_OFDM_RATE_54MB_MASK)
+#define IEEE80211_DEFAULT_RATES_MASK (IEEE80211_OFDM_DEFAULT_RATES_MASK | \
+                                IEEE80211_CCK_DEFAULT_RATES_MASK)
+
+#define IEEE80211_NUM_OFDM_RATES	    8
+#define IEEE80211_NUM_CCK_RATES	            4
+#define IEEE80211_OFDM_SHIFT_MASK_A         4
+
+
+/* this is stolen and modified from the madwifi driver*/
+#define IEEE80211_FC0_TYPE_MASK		0x0c
+#define IEEE80211_FC0_TYPE_DATA		0x08
+#define IEEE80211_FC0_SUBTYPE_MASK	0xB0
+#define IEEE80211_FC0_SUBTYPE_QOS	0x80
+
+#define IEEE80211_QOS_HAS_SEQ(fc) \
+	(((fc) & (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_MASK)) == \
+	 (IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_QOS))
+
+/* this is stolen from ipw2200 driver */
+#define IEEE_IBSS_MAC_HASH_SIZE 31
+struct ieee_ibss_seq {
+	u8 mac[ETH_ALEN];
+	u16 seq_num[17];
+	u16 frag_num[17];
+	unsigned long packet_time[17];
+	struct list_head list;
+};
+
+/* NOTE: This data is for statistical purposes; not all hardware provides this
+ *       information for frames received.  Not setting these will not cause
+ *       any adverse affects. */
+struct ieee80211_rx_stats {
+#if 1
+	u32 mac_time[2];
+	s8 rssi;
+	u8 signal;
+	u8 noise;
+	u16 rate; /* in 100 kbps */
+	u8 received_channel;
+	u8 control;
+	u8 mask;
+	u8 freq;
+	u16 len;
+	u64 tsf;
+	u32 beacon_time;
+	u8 nic_type;
+	u16       Length;
+	//      u8        DataRate;      // In 0.5 Mbps
+	u8        SignalQuality; // in 0-100 index.
+	s32       RecvSignalPower; // Real power in dBm for this packet, no beautification and aggregation.
+	s8        RxPower; // in dBm Translate from PWdB
+	u8        SignalStrength; // in 0-100 index.
+	u16       bHwError:1;
+	u16       bCRC:1;
+	u16       bICV:1;
+	u16       bShortPreamble:1;
+	u16       Antenna:1;      //for rtl8185
+	u16       Decrypted:1;    //for rtl8185, rtl8187
+	u16       Wakeup:1;       //for rtl8185
+	u16       Reserved0:1;    //for rtl8185
+	u8        AGC;
+	u32       TimeStampLow;
+	u32       TimeStampHigh;
+	bool      bShift;
+	bool      bIsQosData;             // Added by Annie, 2005-12-22.
+	u8        UserPriority;
+
+	//1!!!!!!!!!!!!!!!!!!!!!!!!!!!
+	//1Attention Please!!!<11n or 8190 specific code should be put below this line>
+	//1!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+	u8        RxDrvInfoSize;
+	u8        RxBufShift;
+	bool      bIsAMPDU;
+	bool      bFirstMPDU;
+	bool      bContainHTC;
+	bool      RxIs40MHzPacket;
+	u32       RxPWDBAll;
+	u8        RxMIMOSignalStrength[4];        // in 0~100 index
+	s8        RxMIMOSignalQuality[2];
+	bool      bPacketMatchBSSID;
+	bool      bIsCCK;
+	bool      bPacketToSelf;
+	//added by amy
+	u8*       virtual_address;
+	u16          packetlength;              // Total packet length: Must equal to sum of all FragLength
+	u16          fraglength;                        // FragLength should equal to PacketLength in non-fragment case
+	u16          fragoffset;                        // Data offset for this fragment
+	u16          ntotalfrag;
+	bool      	  bisrxaggrsubframe;
+	bool		  bPacketBeacon;	//cosa add for rssi
+	bool		  bToSelfBA;		//cosa add for rssi
+	char 	  cck_adc_pwdb[4];	//cosa add for rx path selection
+	u16		  Seq_Num;
+#endif
+
+};
+
+/* IEEE 802.11 requires that STA supports concurrent reception of at least
+ * three fragmented frames. This define can be increased to support more
+ * concurrent frames, but it should be noted that each entry can consume about
+ * 2 kB of RAM and increasing cache size will slow down frame reassembly. */
+#define IEEE80211_FRAG_CACHE_LEN 4
+
+struct ieee80211_frag_entry {
+	unsigned long first_frag_time;
+	unsigned int seq;
+	unsigned int last_frag;
+	struct sk_buff *skb;
+	u8 src_addr[ETH_ALEN];
+	u8 dst_addr[ETH_ALEN];
+};
+
+struct ieee80211_stats {
+	unsigned int tx_unicast_frames;
+	unsigned int tx_multicast_frames;
+	unsigned int tx_fragments;
+	unsigned int tx_unicast_octets;
+	unsigned int tx_multicast_octets;
+	unsigned int tx_deferred_transmissions;
+	unsigned int tx_single_retry_frames;
+	unsigned int tx_multiple_retry_frames;
+	unsigned int tx_retry_limit_exceeded;
+	unsigned int tx_discards;
+	unsigned int rx_unicast_frames;
+	unsigned int rx_multicast_frames;
+	unsigned int rx_fragments;
+	unsigned int rx_unicast_octets;
+	unsigned int rx_multicast_octets;
+	unsigned int rx_fcs_errors;
+	unsigned int rx_discards_no_buffer;
+	unsigned int tx_discards_wrong_sa;
+	unsigned int rx_discards_undecryptable;
+	unsigned int rx_message_in_msg_fragments;
+	unsigned int rx_message_in_bad_msg_fragments;
+};
+
+struct ieee80211_device;
+
+#include "ieee80211_crypt.h"
+
+#define SEC_KEY_1         (1<<0)
+#define SEC_KEY_2         (1<<1)
+#define SEC_KEY_3         (1<<2)
+#define SEC_KEY_4         (1<<3)
+#define SEC_ACTIVE_KEY    (1<<4)
+#define SEC_AUTH_MODE     (1<<5)
+#define SEC_UNICAST_GROUP (1<<6)
+#define SEC_LEVEL         (1<<7)
+#define SEC_ENABLED       (1<<8)
+#define SEC_ENCRYPT       (1<<9)
+
+#define SEC_LEVEL_0      0 /* None */
+#define SEC_LEVEL_1      1 /* WEP 40 and 104 bit */
+#define SEC_LEVEL_2      2 /* Level 1 + TKIP */
+#define SEC_LEVEL_2_CKIP 3 /* Level 1 + CKIP */
+#define SEC_LEVEL_3      4 /* Level 2 + CCMP */
+
+#define SEC_ALG_NONE            0
+#define SEC_ALG_WEP             1
+#define SEC_ALG_TKIP            2
+#define SEC_ALG_CCMP            3
+
+#define WEP_KEYS 		4
+#define WEP_KEY_LEN		13
+#define SCM_KEY_LEN             32
+#define SCM_TEMPORAL_KEY_LENGTH 16
+
+struct ieee80211_security {
+	u16 active_key:2,
+            enabled:1,
+	    auth_mode:2,
+            auth_algo:4,
+            unicast_uses_group:1,
+	    encrypt:1;
+	u8 key_sizes[WEP_KEYS];
+	u8 keys[WEP_KEYS][SCM_KEY_LEN];
+	u8 level;
+	u16 flags;
+} __attribute__ ((packed));
+
+
+/*
+ 802.11 data frame from AP
+      ,-------------------------------------------------------------------.
+Bytes |  2   |  2   |    6    |    6    |    6    |  2   | 0..2312 |   4  |
+      |------|------|---------|---------|---------|------|---------|------|
+Desc. | ctrl | dura |  DA/RA  |   TA    |    SA   | Sequ |  frame  |  fcs |
+      |      | tion | (BSSID) |         |         | ence |  data   |      |
+      `-------------------------------------------------------------------'
+Total: 28-2340 bytes
+*/
+
+/* Management Frame Information Element Types */
+enum ieee80211_mfie {
+        MFIE_TYPE_SSID = 0,
+        MFIE_TYPE_RATES = 1,
+        MFIE_TYPE_FH_SET = 2,
+        MFIE_TYPE_DS_SET = 3,
+        MFIE_TYPE_CF_SET = 4,
+        MFIE_TYPE_TIM = 5,
+        MFIE_TYPE_IBSS_SET = 6,
+        MFIE_TYPE_COUNTRY = 7,
+        MFIE_TYPE_HOP_PARAMS = 8,
+        MFIE_TYPE_HOP_TABLE = 9,
+        MFIE_TYPE_REQUEST = 10,
+        MFIE_TYPE_CHALLENGE = 16,
+        MFIE_TYPE_POWER_CONSTRAINT = 32,
+        MFIE_TYPE_POWER_CAPABILITY = 33,
+        MFIE_TYPE_TPC_REQUEST = 34,
+        MFIE_TYPE_TPC_REPORT = 35,
+        MFIE_TYPE_SUPP_CHANNELS = 36,
+        MFIE_TYPE_CSA = 37,
+        MFIE_TYPE_MEASURE_REQUEST = 38,
+        MFIE_TYPE_MEASURE_REPORT = 39,
+        MFIE_TYPE_QUIET = 40,
+        MFIE_TYPE_IBSS_DFS = 41,
+        MFIE_TYPE_ERP = 42,
+        MFIE_TYPE_RSN = 48,
+        MFIE_TYPE_RATES_EX = 50,
+        MFIE_TYPE_HT_CAP= 45,
+	 MFIE_TYPE_HT_INFO= 61,
+	 MFIE_TYPE_AIRONET=133,
+        MFIE_TYPE_GENERIC = 221,
+        MFIE_TYPE_QOS_PARAMETER = 222,
+};
+
+/* Minimal header; can be used for passing 802.11 frames with sufficient
+ * information to determine what type of underlying data type is actually
+ * stored in the data. */
+struct ieee80211_hdr {
+        __le16 frame_ctl;
+        __le16 duration_id;
+        u8 payload[0];
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_1addr {
+        __le16 frame_ctl;
+        __le16 duration_id;
+        u8 addr1[ETH_ALEN];
+        u8 payload[0];
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_2addr {
+        __le16 frame_ctl;
+        __le16 duration_id;
+        u8 addr1[ETH_ALEN];
+        u8 addr2[ETH_ALEN];
+        u8 payload[0];
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_3addr {
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 addr1[ETH_ALEN];
+	u8 addr2[ETH_ALEN];
+	u8 addr3[ETH_ALEN];
+	__le16 seq_ctl;
+        u8 payload[0];
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_4addr {
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 addr1[ETH_ALEN];
+	u8 addr2[ETH_ALEN];
+	u8 addr3[ETH_ALEN];
+	__le16 seq_ctl;
+	u8 addr4[ETH_ALEN];
+        u8 payload[0];
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_3addrqos {
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 addr1[ETH_ALEN];
+	u8 addr2[ETH_ALEN];
+	u8 addr3[ETH_ALEN];
+	__le16 seq_ctl;
+        u8 payload[0];
+	__le16 qos_ctl;
+} __attribute__ ((packed));
+
+struct ieee80211_hdr_4addrqos {
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 addr1[ETH_ALEN];
+	u8 addr2[ETH_ALEN];
+	u8 addr3[ETH_ALEN];
+	__le16 seq_ctl;
+	u8 addr4[ETH_ALEN];
+        u8 payload[0];
+	__le16 qos_ctl;
+} __attribute__ ((packed));
+
+struct ieee80211_info_element {
+	u8 id;
+	u8 len;
+	u8 data[0];
+} __attribute__ ((packed));
+
+struct ieee80211_authentication {
+	struct ieee80211_hdr_3addr header;
+	__le16 algorithm;
+	__le16 transaction;
+	__le16 status;
+	/*challenge*/
+	struct ieee80211_info_element info_element[0];
+} __attribute__ ((packed));
+
+struct ieee80211_disassoc {
+        struct ieee80211_hdr_3addr header;
+        __le16 reason;
+} __attribute__ ((packed));
+
+struct ieee80211_probe_request {
+	struct ieee80211_hdr_3addr header;
+	/* SSID, supported rates */
+        struct ieee80211_info_element info_element[0];
+} __attribute__ ((packed));
+
+struct ieee80211_probe_response {
+	struct ieee80211_hdr_3addr header;
+	u32 time_stamp[2];
+	__le16 beacon_interval;
+	__le16 capability;
+        /* SSID, supported rates, FH params, DS params,
+         * CF params, IBSS params, TIM (if beacon), RSN */
+        struct ieee80211_info_element info_element[0];
+} __attribute__ ((packed));
+
+/* Alias beacon for probe_response */
+#define ieee80211_beacon ieee80211_probe_response
+
+struct ieee80211_assoc_request_frame {
+	struct ieee80211_hdr_3addr header;
+	__le16 capability;
+	__le16 listen_interval;
+	/* SSID, supported rates, RSN */
+        struct ieee80211_info_element info_element[0];
+} __attribute__ ((packed));
+
+struct ieee80211_reassoc_request_frame {
+	struct ieee80211_hdr_3addr header;
+	__le16 capability;
+	__le16 listen_interval;
+	u8 current_ap[ETH_ALEN];
+	/* SSID, supported rates, RSN */
+        struct ieee80211_info_element info_element[0];
+} __attribute__ ((packed));
+
+struct ieee80211_assoc_response_frame {
+	struct ieee80211_hdr_3addr header;
+	__le16 capability;
+	__le16 status;
+	__le16 aid;
+	struct ieee80211_info_element info_element[0]; /* supported rates */
+} __attribute__ ((packed));
+
+struct ieee80211_txb {
+	u8 nr_frags;
+	u8 encrypted;
+	u8 queue_index;
+	u8 rts_included;
+	u16 reserved;
+	__le16 frag_size;
+	__le16 payload_size;
+	struct sk_buff *fragments[0];
+};
+
+#define MAX_TX_AGG_COUNT		  16
+struct ieee80211_drv_agg_txb {
+	u8 nr_drv_agg_frames;
+	struct sk_buff *tx_agg_frames[MAX_TX_AGG_COUNT];
+}__attribute__((packed));
+
+#define MAX_SUBFRAME_COUNT 		  64
+struct ieee80211_rxb {
+	u8 nr_subframes;
+	struct sk_buff *subframes[MAX_SUBFRAME_COUNT];
+	u8 dst[ETH_ALEN];
+	u8 src[ETH_ALEN];
+}__attribute__((packed));
+
+typedef union _frameqos {
+	u16 shortdata;
+	u8  chardata[2];
+	struct {
+		u16 tid:4;
+		u16 eosp:1;
+		u16 ack_policy:2;
+		u16 reserved:1;
+		u16 txop:8;
+	}field;
+}frameqos,*pframeqos;
+
+/* SWEEP TABLE ENTRIES NUMBER*/
+#define MAX_SWEEP_TAB_ENTRIES		  42
+#define MAX_SWEEP_TAB_ENTRIES_PER_PACKET  7
+/* MAX_RATES_LENGTH needs to be 12.  The spec says 8, and many APs
+ * only use 8, and then use extended rates for the remaining supported
+ * rates.  Other APs, however, stick all of their supported rates on the
+ * main rates information element... */
+#define MAX_RATES_LENGTH                  ((u8)12)
+#define MAX_RATES_EX_LENGTH               ((u8)16)
+#define MAX_NETWORK_COUNT                  128
+
+#define MAX_CHANNEL_NUMBER                 161
+#define IEEE80211_SOFTMAC_SCAN_TIME	   100
+//(HZ / 2)
+#define IEEE80211_SOFTMAC_ASSOC_RETRY_TIME (HZ * 2)
+
+#define CRC_LENGTH                 4U
+
+#define MAX_WPA_IE_LEN 64
+
+#define NETWORK_EMPTY_ESSID (1<<0)
+#define NETWORK_HAS_OFDM    (1<<1)
+#define NETWORK_HAS_CCK     (1<<2)
+
+/* QoS structure */
+#define NETWORK_HAS_QOS_PARAMETERS      (1<<3)
+#define NETWORK_HAS_QOS_INFORMATION     (1<<4)
+#define NETWORK_HAS_QOS_MASK            (NETWORK_HAS_QOS_PARAMETERS | \
+                                         NETWORK_HAS_QOS_INFORMATION)
+/* 802.11h */
+#define NETWORK_HAS_POWER_CONSTRAINT    (1<<5)
+#define NETWORK_HAS_CSA                 (1<<6)
+#define NETWORK_HAS_QUIET               (1<<7)
+#define NETWORK_HAS_IBSS_DFS            (1<<8)
+#define NETWORK_HAS_TPC_REPORT          (1<<9)
+
+#define NETWORK_HAS_ERP_VALUE           (1<<10)
+
+#define QOS_QUEUE_NUM                   4
+#define QOS_OUI_LEN                     3
+#define QOS_OUI_TYPE                    2
+#define QOS_ELEMENT_ID                  221
+#define QOS_OUI_INFO_SUB_TYPE           0
+#define QOS_OUI_PARAM_SUB_TYPE          1
+#define QOS_VERSION_1                   1
+#define QOS_AIFSN_MIN_VALUE             2
+#if 1
+struct ieee80211_qos_information_element {
+        u8 elementID;
+        u8 length;
+        u8 qui[QOS_OUI_LEN];
+        u8 qui_type;
+        u8 qui_subtype;
+        u8 version;
+        u8 ac_info;
+} __attribute__ ((packed));
+
+struct ieee80211_qos_ac_parameter {
+        u8 aci_aifsn;
+        u8 ecw_min_max;
+        __le16 tx_op_limit;
+} __attribute__ ((packed));
+
+struct ieee80211_qos_parameter_info {
+        struct ieee80211_qos_information_element info_element;
+        u8 reserved;
+        struct ieee80211_qos_ac_parameter ac_params_record[QOS_QUEUE_NUM];
+} __attribute__ ((packed));
+
+struct ieee80211_qos_parameters {
+        __le16 cw_min[QOS_QUEUE_NUM];
+        __le16 cw_max[QOS_QUEUE_NUM];
+        u8 aifs[QOS_QUEUE_NUM];
+        u8 flag[QOS_QUEUE_NUM];
+        __le16 tx_op_limit[QOS_QUEUE_NUM];
+} __attribute__ ((packed));
+
+struct ieee80211_qos_data {
+        struct ieee80211_qos_parameters parameters;
+        int active;
+        int supported;
+        u8 param_count;
+        u8 old_param_count;
+};
+
+struct ieee80211_tim_parameters {
+        u8 tim_count;
+        u8 tim_period;
+} __attribute__ ((packed));
+
+//#else
+struct ieee80211_wmm_ac_param {
+	u8 ac_aci_acm_aifsn;
+	u8 ac_ecwmin_ecwmax;
+	u16 ac_txop_limit;
+};
+
+struct ieee80211_wmm_ts_info {
+	u8 ac_dir_tid;
+	u8 ac_up_psb;
+	u8 reserved;
+} __attribute__ ((packed));
+
+struct ieee80211_wmm_tspec_elem {
+	struct ieee80211_wmm_ts_info ts_info;
+	u16 norm_msdu_size;
+	u16 max_msdu_size;
+	u32 min_serv_inter;
+	u32 max_serv_inter;
+	u32 inact_inter;
+	u32 suspen_inter;
+	u32 serv_start_time;
+	u32 min_data_rate;
+	u32 mean_data_rate;
+	u32 peak_data_rate;
+	u32 max_burst_size;
+	u32 delay_bound;
+	u32 min_phy_rate;
+	u16 surp_band_allow;
+	u16 medium_time;
+}__attribute__((packed));
+#endif
+enum eap_type {
+	EAP_PACKET = 0,
+	EAPOL_START,
+	EAPOL_LOGOFF,
+	EAPOL_KEY,
+	EAPOL_ENCAP_ASF_ALERT
+};
+
+static const char *eap_types[] = {
+	[EAP_PACKET]		= "EAP-Packet",
+	[EAPOL_START]		= "EAPOL-Start",
+	[EAPOL_LOGOFF]		= "EAPOL-Logoff",
+	[EAPOL_KEY]		= "EAPOL-Key",
+	[EAPOL_ENCAP_ASF_ALERT]	= "EAPOL-Encap-ASF-Alert"
+};
+
+static inline const char *eap_get_type(int type)
+{
+	return ((u32)type >= ARRAY_SIZE(eap_types)) ? "Unknown" : eap_types[type];
+}
+//added by amy for reorder
+static inline u8 Frame_QoSTID(u8* buf)
+{
+	struct ieee80211_hdr_3addr *hdr;
+	u16 fc;
+	hdr = (struct ieee80211_hdr_3addr *)buf;
+	fc = le16_to_cpu(hdr->frame_ctl);
+	return (u8)((frameqos*)(buf + (((fc & IEEE80211_FCTL_TODS)&&(fc & IEEE80211_FCTL_FROMDS))? 30 : 24)))->field.tid;
+}
+
+//added by amy for reorder
+
+struct eapol {
+	u8 snap[6];
+	u16 ethertype;
+	u8 version;
+	u8 type;
+	u16 length;
+} __attribute__ ((packed));
+
+struct ieee80211_softmac_stats{
+	unsigned int rx_ass_ok;
+	unsigned int rx_ass_err;
+	unsigned int rx_probe_rq;
+	unsigned int tx_probe_rs;
+	unsigned int tx_beacons;
+	unsigned int rx_auth_rq;
+	unsigned int rx_auth_rs_ok;
+	unsigned int rx_auth_rs_err;
+	unsigned int tx_auth_rq;
+	unsigned int no_auth_rs;
+	unsigned int no_ass_rs;
+	unsigned int tx_ass_rq;
+	unsigned int rx_ass_rq;
+	unsigned int tx_probe_rq;
+	unsigned int reassoc;
+	unsigned int swtxstop;
+	unsigned int swtxawake;
+	unsigned char CurrentShowTxate;
+	unsigned char last_packet_rate;
+	unsigned int txretrycount;
+};
+
+#define BEACON_PROBE_SSID_ID_POSITION 12
+
+struct ieee80211_info_element_hdr {
+	u8 id;
+	u8 len;
+} __attribute__ ((packed));
+
+/*
+ * These are the data types that can make up management packets
+ *
+	u16 auth_algorithm;
+	u16 auth_sequence;
+	u16 beacon_interval;
+	u16 capability;
+	u8 current_ap[ETH_ALEN];
+	u16 listen_interval;
+	struct {
+		u16 association_id:14, reserved:2;
+	} __attribute__ ((packed));
+	u32 time_stamp[2];
+	u16 reason;
+	u16 status;
+*/
+
+#define IEEE80211_DEFAULT_TX_ESSID "Penguin"
+#define IEEE80211_DEFAULT_BASIC_RATE 2 //1Mbps
+
+enum {WMM_all_frame, WMM_two_frame, WMM_four_frame, WMM_six_frame};
+#define MAX_SP_Len  (WMM_all_frame << 4)
+#define IEEE80211_QOS_TID 0x0f
+#define QOS_CTL_NOTCONTAIN_ACK (0x01 << 5)
+
+#define IEEE80211_DTIM_MBCAST 4
+#define IEEE80211_DTIM_UCAST 2
+#define IEEE80211_DTIM_VALID 1
+#define IEEE80211_DTIM_INVALID 0
+
+#define IEEE80211_PS_DISABLED 0
+#define IEEE80211_PS_UNICAST IEEE80211_DTIM_UCAST
+#define IEEE80211_PS_MBCAST IEEE80211_DTIM_MBCAST
+
+//added by David for QoS 2006/6/30
+//#define WMM_Hang_8187
+#ifdef WMM_Hang_8187
+#undef WMM_Hang_8187
+#endif
+
+#define WME_AC_BK   0x00
+#define WME_AC_BE   0x01
+#define WME_AC_VI   0x02
+#define WME_AC_VO   0x03
+#define WME_ACI_MASK 0x03
+#define WME_AIFSN_MASK 0x03
+#define WME_AC_PRAM_LEN 16
+
+#define MAX_RECEIVE_BUFFER_SIZE 9100
+
+//UP Mapping to AC, using in MgntQuery_SequenceNumber() and maybe for DSCP
+//#define UP2AC(up)	((up<3) ? ((up==0)?1:0) : (up>>1))
+#if 1
+#define UP2AC(up) (		   \
+	((up) < 1) ? WME_AC_BE : \
+	((up) < 3) ? WME_AC_BK : \
+	((up) < 4) ? WME_AC_BE : \
+	((up) < 6) ? WME_AC_VI : \
+	WME_AC_VO)
+#endif
+//AC Mapping to UP, using in Tx part for selecting the corresponding TX queue
+#define AC2UP(_ac)	(       \
+	((_ac) == WME_AC_VO) ? 6 : \
+	((_ac) == WME_AC_VI) ? 5 : \
+	((_ac) == WME_AC_BK) ? 1 : \
+	0)
+
+#define	ETHER_ADDR_LEN		6	/* length of an Ethernet address */
+#define ETHERNET_HEADER_SIZE    14      /* length of two Ethernet address plus ether type*/
+
+struct	ether_header {
+	u8 ether_dhost[ETHER_ADDR_LEN];
+	u8 ether_shost[ETHER_ADDR_LEN];
+	u16 ether_type;
+} __attribute__((packed));
+
+#ifndef ETHERTYPE_PAE
+#define	ETHERTYPE_PAE	0x888e		/* EAPOL PAE/802.1x */
+#endif
+#ifndef ETHERTYPE_IP
+#define	ETHERTYPE_IP	0x0800		/* IP protocol */
+#endif
+
+typedef struct _bss_ht{
+
+	bool				support_ht;
+
+	// HT related elements
+	u8					ht_cap_buf[32];
+	u16					ht_cap_len;
+	u8					ht_info_buf[32];
+	u16					ht_info_len;
+
+	HT_SPEC_VER			ht_spec_ver;
+	//HT_CAPABILITY_ELE			bdHTCapEle;
+	//HT_INFORMATION_ELE		bdHTInfoEle;
+
+	bool				aggregation;
+	bool				long_slot_time;
+}bss_ht, *pbss_ht;
+
+typedef enum _erp_t{
+	ERP_NonERPpresent	= 0x01,
+	ERP_UseProtection	= 0x02,
+	ERP_BarkerPreambleMode = 0x04,
+} erp_t;
+
+
+struct ieee80211_network {
+	/* These entries are used to identify a unique network */
+	u8 bssid[ETH_ALEN];
+	u8 channel;
+	/* Ensure null-terminated for any debug msgs */
+	u8 ssid[IW_ESSID_MAX_SIZE + 1];
+	u8 ssid_len;
+#if 1
+        struct ieee80211_qos_data qos_data;
+#else
+       // Qos related. Added by Annie, 2005-11-01.
+        BSS_QOS   BssQos;
+#endif
+
+	//added by amy for LEAP
+	bool	bWithAironetIE;
+	bool	bCkipSupported;
+	bool	bCcxRmEnable;
+	u16 	CcxRmState[2];
+	// CCXv4 S59, MBSSID.
+	bool	bMBssidValid;
+	u8	MBssidMask;
+	u8	MBssid[6];
+	// CCX 2 S38, WLAN Device Version Number element. Annie, 2006-08-20.
+	bool	bWithCcxVerNum;
+	u8	BssCcxVerNumber;
+	/* These are network statistics */
+	struct ieee80211_rx_stats stats;
+	u16 capability;
+	u8  rates[MAX_RATES_LENGTH];
+	u8  rates_len;
+	u8  rates_ex[MAX_RATES_EX_LENGTH];
+	u8  rates_ex_len;
+	unsigned long last_scanned;
+	u8  mode;
+	u32 flags;
+	u32 last_associate;
+	u32 time_stamp[2];
+	u16 beacon_interval;
+	u16 listen_interval;
+	u16 atim_window;
+	u8  erp_value;
+	u8  wpa_ie[MAX_WPA_IE_LEN];
+	size_t wpa_ie_len;
+	u8  rsn_ie[MAX_WPA_IE_LEN];
+	size_t rsn_ie_len;
+
+        struct ieee80211_tim_parameters tim;
+	u8  dtim_period;
+	u8  dtim_data;
+	u32 last_dtim_sta_time[2];
+
+        //appeded for QoS
+        u8 wmm_info;
+        struct ieee80211_wmm_ac_param wmm_param[4];
+        u8 QoS_Enable;
+#ifdef THOMAS_TURBO
+	u8 Turbo_Enable;//enable turbo mode, added by thomas
+#endif
+#ifdef ENABLE_DOT11D
+	u16 CountryIeLen;
+	u8 CountryIeBuf[MAX_IE_LEN];
+#endif
+        // HT Related, by amy, 2008.04.29
+	BSS_HT	bssht;
+	// Add to handle broadcom AP management frame CCK rate.
+	bool broadcom_cap_exist;
+	bool ralink_cap_exist;
+	bool atheros_cap_exist;
+	bool cisco_cap_exist;
+	bool unknown_cap_exist;
+//	u8	berp_info;
+	bool	berp_info_valid;
+	bool buseprotection;
+	//put at the end of the structure.
+	struct list_head list;
+};
+
+#if 1
+enum ieee80211_state {
+
+	/* the card is not linked at all */
+	IEEE80211_NOLINK = 0,
+
+	/* IEEE80211_ASSOCIATING* are for BSS client mode
+	 * the driver shall not perform RX filtering unless
+	 * the state is LINKED.
+	 * The driver shall just check for the state LINKED and
+	 * defaults to NOLINK for ALL the other states (including
+	 * LINKED_SCANNING)
+	 */
+
+	/* the association procedure will start (wq scheduling)*/
+	IEEE80211_ASSOCIATING,
+	IEEE80211_ASSOCIATING_RETRY,
+
+	/* the association procedure is sending AUTH request*/
+	IEEE80211_ASSOCIATING_AUTHENTICATING,
+
+	/* the association procedure has successfully authentcated
+	 * and is sending association request
+	 */
+	IEEE80211_ASSOCIATING_AUTHENTICATED,
+
+	/* the link is ok. the card associated to a BSS or linked
+	 * to a ibss cell or acting as an AP and creating the bss
+	 */
+	IEEE80211_LINKED,
+
+	/* same as LINKED, but the driver shall apply RX filter
+	 * rules as we are in NO_LINK mode. As the card is still
+	 * logically linked, but it is doing a syncro site survey
+	 * then it will be back to LINKED state.
+	 */
+	IEEE80211_LINKED_SCANNING,
+
+};
+#else
+enum ieee80211_state {
+        IEEE80211_UNINITIALIZED = 0,
+        IEEE80211_INITIALIZED,
+        IEEE80211_ASSOCIATING,
+        IEEE80211_ASSOCIATED,
+        IEEE80211_AUTHENTICATING,
+        IEEE80211_AUTHENTICATED,
+        IEEE80211_SHUTDOWN
+};
+#endif
+
+#define DEFAULT_MAX_SCAN_AGE (15 * HZ)
+#define DEFAULT_FTS 2346
+
+#define CFG_IEEE80211_RESERVE_FCS (1<<0)
+#define CFG_IEEE80211_COMPUTE_FCS (1<<1)
+#define CFG_IEEE80211_RTS (1<<2)
+
+#define IEEE80211_24GHZ_MIN_CHANNEL 1
+#define IEEE80211_24GHZ_MAX_CHANNEL 14
+#define IEEE80211_24GHZ_CHANNELS (IEEE80211_24GHZ_MAX_CHANNEL - \
+                                  IEEE80211_24GHZ_MIN_CHANNEL + 1)
+
+#define IEEE80211_52GHZ_MIN_CHANNEL 34
+#define IEEE80211_52GHZ_MAX_CHANNEL 165
+#define IEEE80211_52GHZ_CHANNELS (IEEE80211_52GHZ_MAX_CHANNEL - \
+                                  IEEE80211_52GHZ_MIN_CHANNEL + 1)
+
+#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,11))
+extern inline int is_multicast_ether_addr(const u8 *addr)
+{
+        return ((addr[0] != 0xff) && (0x01 & addr[0]));
+}
+#endif
+
+#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13))
+extern inline int is_broadcast_ether_addr(const u8 *addr)
+{
+	return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) &&   \
+		(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
+}
+#endif
+
+typedef struct tx_pending_t{
+	int frag;
+	struct ieee80211_txb *txb;
+}tx_pending_t;
+
+typedef struct _bandwidth_autoswitch
+{
+	long threshold_20Mhzto40Mhz;
+	long	threshold_40Mhzto20Mhz;
+	bool bforced_tx20Mhz;
+	bool bautoswitch_enable;
+}bandwidth_autoswitch,*pbandwidth_autoswitch;
+
+
+//added by amy for order
+
+#define REORDER_WIN_SIZE	128
+#define REORDER_ENTRY_NUM	128
+typedef struct _RX_REORDER_ENTRY
+{
+	struct list_head	List;
+	u16			SeqNum;
+	struct ieee80211_rxb* prxb;
+} RX_REORDER_ENTRY, *PRX_REORDER_ENTRY;
+//added by amy for order
+typedef enum _Fsync_State{
+	Default_Fsync,
+	HW_Fsync,
+	SW_Fsync
+}Fsync_State;
+
+// Power save mode configured.
+typedef	enum _RT_PS_MODE
+{
+	eActive,	// Active/Continuous access.
+	eMaxPs,		// Max power save mode.
+	eFastPs		// Fast power save mode.
+}RT_PS_MODE;
+
+typedef enum _IPS_CALLBACK_FUNCION
+{
+	IPS_CALLBACK_NONE = 0,
+	IPS_CALLBACK_MGNT_LINK_REQUEST = 1,
+	IPS_CALLBACK_JOIN_REQUEST = 2,
+}IPS_CALLBACK_FUNCION;
+
+typedef enum _RT_JOIN_ACTION{
+	RT_JOIN_INFRA   = 1,
+	RT_JOIN_IBSS  = 2,
+	RT_START_IBSS = 3,
+	RT_NO_ACTION  = 4,
+}RT_JOIN_ACTION;
+
+typedef struct _IbssParms{
+	u16   atimWin;
+}IbssParms, *PIbssParms;
+#define MAX_NUM_RATES	264 // Max num of support rates element: 8,  Max num of ext. support rate: 255. 061122, by rcnjko.
+
+// RF state.
+typedef	enum _RT_RF_POWER_STATE
+{
+	eRfOn,
+	eRfSleep,
+	eRfOff
+}RT_RF_POWER_STATE;
+
+typedef struct _RT_POWER_SAVE_CONTROL
+{
+
+	//
+	// Inactive Power Save(IPS) : Disable RF when disconnected
+	//
+	bool				bInactivePs;
+	bool				bIPSModeBackup;
+	bool				bSwRfProcessing;
+	RT_RF_POWER_STATE	eInactivePowerState;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	struct work_struct 	InactivePsWorkItem;
+#else
+	struct tq_struct	InactivePsWorkItem;
+#endif
+	struct timer_list	InactivePsTimer;
+
+	// Return point for join action
+	IPS_CALLBACK_FUNCION	ReturnPoint;
+
+	// Recored Parameters for rescheduled JoinRequest
+	bool				bTmpBssDesc;
+	RT_JOIN_ACTION		tmpJoinAction;
+	struct ieee80211_network tmpBssDesc;
+
+	// Recored Parameters for rescheduled MgntLinkRequest
+	bool				bTmpScanOnly;
+	bool				bTmpActiveScan;
+	bool				bTmpFilterHiddenAP;
+	bool				bTmpUpdateParms;
+	u8					tmpSsidBuf[33];
+	OCTET_STRING			tmpSsid2Scan;
+	bool				bTmpSsid2Scan;
+	u8					tmpNetworkType;
+	u8					tmpChannelNumber;
+	u16					tmpBcnPeriod;
+	u8					tmpDtimPeriod;
+	u16					tmpmCap;
+	OCTET_STRING			tmpSuppRateSet;
+	u8					tmpSuppRateBuf[MAX_NUM_RATES];
+	bool				bTmpSuppRate;
+	IbssParms				tmpIbpm;
+	bool				bTmpIbpm;
+
+	//
+	// Leisre Poswer Save : Disable RF if connected but traffic is not busy
+	//
+	bool				bLeisurePs;
+
+}RT_POWER_SAVE_CONTROL,*PRT_POWER_SAVE_CONTROL;
+
+typedef u32 RT_RF_CHANGE_SOURCE;
+#define RF_CHANGE_BY_SW BIT31
+#define RF_CHANGE_BY_HW BIT30
+#define RF_CHANGE_BY_PS BIT29
+#define RF_CHANGE_BY_IPS BIT28
+#define RF_CHANGE_BY_INIT	0	// Do not change the RFOff reason. Defined by Bruce, 2008-01-17.
+
+#ifdef ENABLE_DOT11D
+typedef enum
+{
+	COUNTRY_CODE_FCC = 0,
+	COUNTRY_CODE_IC = 1,
+	COUNTRY_CODE_ETSI = 2,
+	COUNTRY_CODE_SPAIN = 3,
+	COUNTRY_CODE_FRANCE = 4,
+	COUNTRY_CODE_MKK = 5,
+	COUNTRY_CODE_MKK1 = 6,
+	COUNTRY_CODE_ISRAEL = 7,
+	COUNTRY_CODE_TELEC,
+	COUNTRY_CODE_MIC,
+	COUNTRY_CODE_GLOBAL_DOMAIN
+}country_code_type_t;
+#endif
+
+#define RT_MAX_LD_SLOT_NUM	10
+typedef struct _RT_LINK_DETECT_T{
+
+	u32				NumRecvBcnInPeriod;
+	u32				NumRecvDataInPeriod;
+
+	u32				RxBcnNum[RT_MAX_LD_SLOT_NUM];	// number of Rx beacon / CheckForHang_period  to determine link status
+	u32				RxDataNum[RT_MAX_LD_SLOT_NUM];	// number of Rx data / CheckForHang_period  to determine link status
+	u16				SlotNum;	// number of CheckForHang period to determine link status
+	u16				SlotIndex;
+
+	u32				NumTxOkInPeriod;
+	u32				NumRxOkInPeriod;
+	bool				bBusyTraffic;
+}RT_LINK_DETECT_T, *PRT_LINK_DETECT_T;
+
+
+struct ieee80211_device {
+	struct net_device *dev;
+        struct ieee80211_security sec;
+
+	//hw security related
+//	u8 hwsec_support; //support?
+	u8 hwsec_active;  //hw security active.
+	bool is_silent_reset;
+	bool ieee_up;
+	//added by amy
+	bool bSupportRemoteWakeUp;
+	RT_PS_MODE	dot11PowerSaveMode; // Power save mode configured.
+	bool actscanning;
+	bool beinretry;
+	RT_RF_POWER_STATE		eRFPowerState;
+	RT_RF_CHANGE_SOURCE	RfOffReason;
+	bool is_set_key;
+	//11n spec related I wonder if These info structure need to be moved out of ieee80211_device
+
+	//11n HT below
+	PRT_HIGH_THROUGHPUT	pHTInfo;
+	//struct timer_list		SwBwTimer;
+//	spinlock_t chnlop_spinlock;
+	spinlock_t bw_spinlock;
+
+	spinlock_t reorder_spinlock;
+	// for HT operation rate set.  we use this one for HT data rate to seperate different descriptors
+	//the way fill this is the same as in the IE
+	u8	Regdot11HTOperationalRateSet[16];		//use RATR format
+	u8	dot11HTOperationalRateSet[16];		//use RATR format
+	u8	RegHTSuppRateSet[16];
+	u8				HTCurrentOperaRate;
+	u8				HTHighestOperaRate;
+	//wb added for rate operation mode to firmware
+	u8	bTxDisableRateFallBack;
+	u8 	bTxUseDriverAssingedRate;
+	atomic_t	atm_chnlop;
+	atomic_t	atm_swbw;
+//	u8	HTHighestOperaRate;
+//	u8 	HTCurrentOperaRate;
+
+	// 802.11e and WMM Traffic Stream Info (TX)
+	struct list_head		Tx_TS_Admit_List;
+	struct list_head		Tx_TS_Pending_List;
+	struct list_head		Tx_TS_Unused_List;
+	TX_TS_RECORD		TxTsRecord[TOTAL_TS_NUM];
+	// 802.11e and WMM Traffic Stream Info (RX)
+	struct list_head		Rx_TS_Admit_List;
+	struct list_head		Rx_TS_Pending_List;
+	struct list_head		Rx_TS_Unused_List;
+	RX_TS_RECORD		RxTsRecord[TOTAL_TS_NUM];
+//#ifdef TO_DO_LIST
+	RX_REORDER_ENTRY	RxReorderEntry[128];
+	struct list_head		RxReorder_Unused_List;
+//#endif
+	// Qos related. Added by Annie, 2005-11-01.
+//	PSTA_QOS			pStaQos;
+	u8				ForcedPriority;		// Force per-packet priority 1~7. (default: 0, not to force it.)
+
+
+	/* Bookkeeping structures */
+	struct net_device_stats stats;
+	struct ieee80211_stats ieee_stats;
+	struct ieee80211_softmac_stats softmac_stats;
+
+	/* Probe / Beacon management */
+	struct list_head network_free_list;
+	struct list_head network_list;
+	struct ieee80211_network *networks;
+	int scans;
+	int scan_age;
+
+	int iw_mode; /* operating mode (IW_MODE_*) */
+	struct iw_spy_data spy_data;
+
+	spinlock_t lock;
+	spinlock_t wpax_suitlist_lock;
+
+	int tx_headroom; /* Set to size of any additional room needed at front
+			  * of allocated Tx SKBs */
+	u32 config;
+
+	/* WEP and other encryption related settings at the device level */
+	int open_wep; /* Set to 1 to allow unencrypted frames */
+	int auth_mode;
+	int reset_on_keychange; /* Set to 1 if the HW needs to be reset on
+				 * WEP key changes */
+
+	/* If the host performs {en,de}cryption, then set to 1 */
+	int host_encrypt;
+	int host_encrypt_msdu;
+	int host_decrypt;
+        /* host performs multicast decryption */
+        int host_mc_decrypt;
+
+        /* host should strip IV and ICV from protected frames */
+        /* meaningful only when hardware decryption is being used */
+        int host_strip_iv_icv;
+
+        int host_open_frag;
+        int host_build_iv;
+	int ieee802_1x; /* is IEEE 802.1X used */
+
+	/* WPA data */
+	bool bHalfWirelessN24GMode;
+	int wpa_enabled;
+	int drop_unencrypted;
+	int tkip_countermeasures;
+	int privacy_invoked;
+	size_t wpa_ie_len;
+	u8 *wpa_ie;
+	u8 ap_mac_addr[6];
+	u16 pairwise_key_type;
+	u16 group_key_type;
+	struct list_head crypt_deinit_list;
+	struct ieee80211_crypt_data *crypt[WEP_KEYS];
+	int tx_keyidx; /* default TX key index (crypt[tx_keyidx]) */
+	struct timer_list crypt_deinit_timer;
+        int crypt_quiesced;
+
+	int bcrx_sta_key; /* use individual keys to override default keys even
+			   * with RX of broad/multicast frames */
+
+	/* Fragmentation structures */
+	// each streaming contain a entry
+	struct ieee80211_frag_entry frag_cache[17][IEEE80211_FRAG_CACHE_LEN];
+	unsigned int frag_next_idx[17];
+	u16 fts; /* Fragmentation Threshold */
+#define DEFAULT_RTS_THRESHOLD 2346U
+#define MIN_RTS_THRESHOLD 1
+#define MAX_RTS_THRESHOLD 2346U
+        u16 rts; /* RTS threshold */
+
+        /* Association info */
+        u8 bssid[ETH_ALEN];
+
+	/* This stores infos for the current network.
+	 * Either the network we are associated in INFRASTRUCTURE
+	 * or the network that we are creating in MASTER mode.
+	 * ad-hoc is a mixture ;-).
+	 * Note that in infrastructure mode, even when not associated,
+	 * fields bssid and essid may be valid (if wpa_set and essid_set
+	 * are true) as thy carry the value set by the user via iwconfig
+	 */
+	struct ieee80211_network current_network;
+
+	enum ieee80211_state state;
+
+	int short_slot;
+	int reg_mode;
+	int mode;       /* A, B, G */
+	int modulation; /* CCK, OFDM */
+	int freq_band;  /* 2.4Ghz, 5.2Ghz, Mixed */
+	int abg_true;   /* ABG flag              */
+
+	/* used for forcing the ibss workqueue to terminate
+	 * without wait for the syncro scan to terminate
+	 */
+	short sync_scan_hurryup;
+
+        int perfect_rssi;
+        int worst_rssi;
+
+        u16 prev_seq_ctl;       /* used to drop duplicate frames */
+
+	/* map of allowed channels. 0 is dummy */
+	// FIXME: remeber to default to a basic channel plan depending of the PHY type
+#ifdef ENABLE_DOT11D
+	void* pDot11dInfo;
+	bool bGlobalDomain;
+#else
+	int channel_map[MAX_CHANNEL_NUMBER+1];
+#endif
+	int rate;       /* current rate */
+	int basic_rate;
+	//FIXME: pleace callback, see if redundant with softmac_features
+	short active_scan;
+
+	/* this contains flags for selectively enable softmac support */
+	u16 softmac_features;
+
+	/* if the sequence control field is not filled by HW */
+	u16 seq_ctrl[5];
+
+	/* association procedure transaction sequence number */
+	u16 associate_seq;
+
+	/* AID for RTXed association responses */
+	u16 assoc_id;
+
+	/* power save mode related*/
+	short ps;
+	short sta_sleep;
+	int ps_timeout;
+	int ps_period;
+	struct tasklet_struct ps_task;
+	u32 ps_th;
+	u32 ps_tl;
+
+	short raw_tx;
+	/* used if IEEE_SOFTMAC_TX_QUEUE is set */
+	short queue_stop;
+	short scanning;
+	short proto_started;
+
+	struct semaphore wx_sem;
+	struct semaphore scan_sem;
+
+	spinlock_t mgmt_tx_lock;
+	spinlock_t beacon_lock;
+
+	short beacon_txing;
+
+	short wap_set;
+	short ssid_set;
+
+	u8  wpax_type_set;    //{added by David, 2006.9.28}
+	u32 wpax_type_notify; //{added by David, 2006.9.26}
+
+	/* QoS related flag */
+	char init_wmmparam_flag;
+	/* set on initialization */
+	u8  qos_support;
+
+	/* for discarding duplicated packets in IBSS */
+	struct list_head ibss_mac_hash[IEEE_IBSS_MAC_HASH_SIZE];
+
+	/* for discarding duplicated packets in BSS */
+	u16 last_rxseq_num[17]; /* rx seq previous per-tid */
+	u16 last_rxfrag_num[17];/* tx frag previous per-tid */
+	unsigned long last_packet_time[17];
+
+	/* for PS mode */
+	unsigned long last_rx_ps_time;
+
+	/* used if IEEE_SOFTMAC_SINGLE_QUEUE is set */
+	struct sk_buff *mgmt_queue_ring[MGMT_QUEUE_NUM];
+	int mgmt_queue_head;
+	int mgmt_queue_tail;
+//{ added for rtl819x
+#define IEEE80211_QUEUE_LIMIT 128
+	u8 AsocRetryCount;
+	unsigned int hw_header;
+	struct sk_buff_head skb_waitQ[MAX_QUEUE_SIZE];
+	struct sk_buff_head  skb_aggQ[MAX_QUEUE_SIZE];
+	struct sk_buff_head  skb_drv_aggQ[MAX_QUEUE_SIZE];
+	u32	sta_edca_param[4];
+	bool aggregation;
+	// Enable/Disable Rx immediate BA capability.
+	bool enable_rx_imm_BA;
+	bool bibsscoordinator;
+
+	//+by amy for DM ,080515
+	//Dynamic Tx power for near/far range enable/Disable  , by amy , 2008-05-15
+	bool	bdynamic_txpower_enable;
+
+	bool bCTSToSelfEnable;
+	u8 	CTSToSelfTH;
+
+	u32 	fsync_time_interval;
+	u32	fsync_rate_bitmap;
+	u8	fsync_rssi_threshold;
+	bool	bfsync_enable;
+
+	u8	fsync_multiple_timeinterval;		// FsyncMultipleTimeInterval * FsyncTimeInterval
+	u32	fsync_firstdiff_ratethreshold;		// low threshold
+	u32	fsync_seconddiff_ratethreshold;	 // decrease threshold
+	Fsync_State			fsync_state;
+	bool		bis_any_nonbepkts;
+	//20Mhz 40Mhz AutoSwitch Threshold
+	bandwidth_autoswitch bandwidth_auto_switch;
+	//for txpower tracking
+	bool FwRWRF;
+
+	//added by amy for AP roaming
+	RT_LINK_DETECT_T	LinkDetectInfo;
+        //added by amy for ps
+	RT_POWER_SAVE_CONTROL	PowerSaveControl;
+//}
+	/* used if IEEE_SOFTMAC_TX_QUEUE is set */
+	struct  tx_pending_t tx_pending;
+
+	/* used if IEEE_SOFTMAC_ASSOCIATE is set */
+	struct timer_list associate_timer;
+
+	/* used if IEEE_SOFTMAC_BEACONS is set */
+	struct timer_list beacon_timer;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+        struct work_struct associate_complete_wq;
+        struct work_struct associate_procedure_wq;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+        struct delayed_work softmac_scan_wq;
+        struct delayed_work associate_retry_wq;
+	 struct delayed_work start_ibss_wq;
+#else
+        struct work_struct softmac_scan_wq;
+        struct work_struct associate_retry_wq;
+	struct work_struct start_ibss_wq;
+#endif
+        struct work_struct wx_sync_scan_wq;
+        struct workqueue_struct *wq;
+#else
+	/* used for periodly scan */
+	struct timer_list scan_timer;
+
+	struct tq_struct associate_complete_wq;
+	struct tq_struct associate_retry_wq;
+	struct tq_struct start_ibss_wq;
+	struct tq_struct associate_procedure_wq;
+	struct tq_struct softmac_scan_wq;
+	struct tq_struct wx_sync_scan_wq;
+
+#endif
+        // Qos related. Added by Annie, 2005-11-01.
+        //STA_QOS  StaQos;
+
+        //u32 STA_EDCA_PARAM[4];
+	//CHANNEL_ACCESS_SETTING ChannelAccessSetting;
+
+
+	/* Callback functions */
+	void (*set_security)(struct net_device *dev,
+			     struct ieee80211_security *sec);
+
+	/* Used to TX data frame by using txb structs.
+	 * this is not used if in the softmac_features
+	 * is set the flag IEEE_SOFTMAC_TX_QUEUE
+	 */
+	int (*hard_start_xmit)(struct ieee80211_txb *txb,
+			       struct net_device *dev);
+
+	int (*reset_port)(struct net_device *dev);
+        int (*is_queue_full) (struct net_device * dev, int pri);
+
+        int (*handle_management) (struct net_device * dev,
+                                  struct ieee80211_network * network, u16 type);
+        int (*is_qos_active) (struct net_device *dev, struct sk_buff *skb);
+
+	/* Softmac-generated frames (mamagement) are TXed via this
+	 * callback if the flag IEEE_SOFTMAC_SINGLE_QUEUE is
+	 * not set. As some cards may have different HW queues that
+	 * one might want to use for data and management frames
+	 * the option to have two callbacks might be useful.
+	 * This fucntion can't sleep.
+	 */
+	int (*softmac_hard_start_xmit)(struct sk_buff *skb,
+			       struct net_device *dev);
+
+	/* used instead of hard_start_xmit (not softmac_hard_start_xmit)
+	 * if the IEEE_SOFTMAC_TX_QUEUE feature is used to TX data
+	 * frames. I the option IEEE_SOFTMAC_SINGLE_QUEUE is also set
+	 * then also management frames are sent via this callback.
+	 * This function can't sleep.
+	 */
+	void (*softmac_data_hard_start_xmit)(struct sk_buff *skb,
+			       struct net_device *dev,int rate);
+
+	/* stops the HW queue for DATA frames. Useful to avoid
+	 * waste time to TX data frame when we are reassociating
+	 * This function can sleep.
+	 */
+	void (*data_hard_stop)(struct net_device *dev);
+
+	/* OK this is complementar to data_poll_hard_stop */
+	void (*data_hard_resume)(struct net_device *dev);
+
+	/* ask to the driver to retune the radio .
+	 * This function can sleep. the driver should ensure
+	 * the radio has been swithced before return.
+	 */
+	void (*set_chan)(struct net_device *dev,short ch);
+
+	/* These are not used if the ieee stack takes care of
+	 * scanning (IEEE_SOFTMAC_SCAN feature set).
+	 * In this case only the set_chan is used.
+	 *
+	 * The syncro version is similar to the start_scan but
+	 * does not return until all channels has been scanned.
+	 * this is called in user context and should sleep,
+	 * it is called in a work_queue when swithcing to ad-hoc mode
+	 * or in behalf of iwlist scan when the card is associated
+	 * and root user ask for a scan.
+	 * the fucntion stop_scan should stop both the syncro and
+	 * background scanning and can sleep.
+	 * The fucntion start_scan should initiate the background
+	 * scanning and can't sleep.
+	 */
+	void (*scan_syncro)(struct net_device *dev);
+	void (*start_scan)(struct net_device *dev);
+	void (*stop_scan)(struct net_device *dev);
+
+	/* indicate the driver that the link state is changed
+	 * for example it may indicate the card is associated now.
+	 * Driver might be interested in this to apply RX filter
+	 * rules or simply light the LINK led
+	 */
+	void (*link_change)(struct net_device *dev);
+
+	/* these two function indicates to the HW when to start
+	 * and stop to send beacons. This is used when the
+	 * IEEE_SOFTMAC_BEACONS is not set. For now the
+	 * stop_send_bacons is NOT guaranteed to be called only
+	 * after start_send_beacons.
+	 */
+	void (*start_send_beacons) (struct net_device *dev,u16 tx_rate);
+	void (*stop_send_beacons) (struct net_device *dev);
+
+	/* power save mode related */
+	void (*sta_wake_up) (struct net_device *dev);
+	void (*ps_request_tx_ack) (struct net_device *dev);
+	void (*enter_sleep_state) (struct net_device *dev, u32 th, u32 tl);
+	short (*ps_is_queue_empty) (struct net_device *dev);
+#if 0
+	/* Typical STA methods */
+        int (*handle_auth) (struct net_device * dev,
+                            struct ieee80211_auth * auth);
+        int (*handle_deauth) (struct net_device * dev,
+                              struct ieee80211_deauth * auth);
+        int (*handle_action) (struct net_device * dev,
+                              struct ieee80211_action * action,
+                              struct ieee80211_rx_stats * stats);
+        int (*handle_disassoc) (struct net_device * dev,
+                                struct ieee80211_disassoc * assoc);
+#endif
+        int (*handle_beacon) (struct net_device * dev, struct ieee80211_beacon * beacon, struct ieee80211_network * network);
+#if 0
+        int (*handle_probe_response) (struct net_device * dev,
+                                      struct ieee80211_probe_response * resp,
+                                      struct ieee80211_network * network);
+        int (*handle_probe_request) (struct net_device * dev,
+                                     struct ieee80211_probe_request * req,
+                                     struct ieee80211_rx_stats * stats);
+#endif
+        int (*handle_assoc_response) (struct net_device * dev, struct ieee80211_assoc_response_frame * resp, struct ieee80211_network * network);
+
+#if 0
+        /* Typical AP methods */
+        int (*handle_assoc_request) (struct net_device * dev);
+        int (*handle_reassoc_request) (struct net_device * dev,
+                                       struct ieee80211_reassoc_request * req);
+#endif
+
+	/* check whether Tx hw resouce available */
+	short (*check_nic_enough_desc)(struct net_device *dev, int queue_index);
+	//added by wb for HT related
+//	void (*SwChnlByTimerHandler)(struct net_device *dev, int channel);
+	void (*SetBWModeHandler)(struct net_device *dev, HT_CHANNEL_WIDTH Bandwidth, HT_EXTCHNL_OFFSET Offset);
+//	void (*UpdateHalRATRTableHandler)(struct net_device* dev, u8* pMcsRate);
+	bool (*GetNmodeSupportBySecCfg)(struct net_device* dev);
+	void (*SetWirelessMode)(struct net_device* dev, u8 wireless_mode);
+	bool (*GetHalfNmodeSupportByAPsHandler)(struct net_device* dev);
+	void (*InitialGainHandler)(struct net_device *dev, u8 Operation);
+
+	/* This must be the last item so that it points to the data
+	 * allocated beyond this structure by alloc_ieee80211 */
+	u8 priv[0];
+};
+
+#define IEEE_A            (1<<0)
+#define IEEE_B            (1<<1)
+#define IEEE_G            (1<<2)
+#define IEEE_N_24G 		  (1<<4)
+#define	IEEE_N_5G		  (1<<5)
+#define IEEE_MODE_MASK    (IEEE_A|IEEE_B|IEEE_G)
+
+/* Generate a 802.11 header */
+
+/* Uses the channel change callback directly
+ * instead of [start/stop] scan callbacks
+ */
+#define IEEE_SOFTMAC_SCAN (1<<2)
+
+/* Perform authentication and association handshake */
+#define IEEE_SOFTMAC_ASSOCIATE (1<<3)
+
+/* Generate probe requests */
+#define IEEE_SOFTMAC_PROBERQ (1<<4)
+
+/* Generate respones to probe requests */
+#define IEEE_SOFTMAC_PROBERS (1<<5)
+
+/* The ieee802.11 stack will manages the netif queue
+ * wake/stop for the driver, taking care of 802.11
+ * fragmentation. See softmac.c for details. */
+#define IEEE_SOFTMAC_TX_QUEUE (1<<7)
+
+/* Uses only the softmac_data_hard_start_xmit
+ * even for TX management frames.
+ */
+#define IEEE_SOFTMAC_SINGLE_QUEUE (1<<8)
+
+/* Generate beacons.  The stack will enqueue beacons
+ * to the card
+ */
+#define IEEE_SOFTMAC_BEACONS (1<<6)
+
+static inline void *ieee80211_priv(struct net_device *dev)
+{
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	return ((struct ieee80211_device *)netdev_priv(dev))->priv;
+#else
+	return ((struct ieee80211_device *)dev->priv)->priv;
+#endif
+}
+
+extern inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
+{
+	/* Single white space is for Linksys APs */
+	if (essid_len == 1 && essid[0] == ' ')
+		return 1;
+
+	/* Otherwise, if the entire essid is 0, we assume it is hidden */
+	while (essid_len) {
+		essid_len--;
+		if (essid[essid_len] != '\0')
+			return 0;
+	}
+
+	return 1;
+}
+
+extern inline int ieee80211_is_valid_mode(struct ieee80211_device *ieee, int mode)
+{
+	/*
+	 * It is possible for both access points and our device to support
+	 * combinations of modes, so as long as there is one valid combination
+	 * of ap/device supported modes, then return success
+	 *
+	 */
+	if ((mode & IEEE_A) &&
+	    (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
+	    (ieee->freq_band & IEEE80211_52GHZ_BAND))
+		return 1;
+
+	if ((mode & IEEE_G) &&
+	    (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
+	    (ieee->freq_band & IEEE80211_24GHZ_BAND))
+		return 1;
+
+	if ((mode & IEEE_B) &&
+	    (ieee->modulation & IEEE80211_CCK_MODULATION) &&
+	    (ieee->freq_band & IEEE80211_24GHZ_BAND))
+		return 1;
+
+	return 0;
+}
+
+extern inline int ieee80211_get_hdrlen(u16 fc)
+{
+	int hdrlen = IEEE80211_3ADDR_LEN;
+
+	switch (WLAN_FC_GET_TYPE(fc)) {
+	case IEEE80211_FTYPE_DATA:
+		if ((fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS))
+			hdrlen = IEEE80211_4ADDR_LEN; /* Addr4 */
+		if(IEEE80211_QOS_HAS_SEQ(fc))
+			hdrlen += 2; /* QOS ctrl*/
+		break;
+	case IEEE80211_FTYPE_CTL:
+		switch (WLAN_FC_GET_STYPE(fc)) {
+		case IEEE80211_STYPE_CTS:
+		case IEEE80211_STYPE_ACK:
+			hdrlen = IEEE80211_1ADDR_LEN;
+			break;
+		default:
+			hdrlen = IEEE80211_2ADDR_LEN;
+			break;
+		}
+		break;
+	}
+
+	return hdrlen;
+}
+
+static inline u8 *ieee80211_get_payload(struct ieee80211_hdr *hdr)
+{
+        switch (ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl))) {
+        case IEEE80211_1ADDR_LEN:
+                return ((struct ieee80211_hdr_1addr *)hdr)->payload;
+        case IEEE80211_2ADDR_LEN:
+                return ((struct ieee80211_hdr_2addr *)hdr)->payload;
+        case IEEE80211_3ADDR_LEN:
+                return ((struct ieee80211_hdr_3addr *)hdr)->payload;
+        case IEEE80211_4ADDR_LEN:
+                return ((struct ieee80211_hdr_4addr *)hdr)->payload;
+        }
+        return NULL;
+}
+
+static inline int ieee80211_is_ofdm_rate(u8 rate)
+{
+        switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
+        case IEEE80211_OFDM_RATE_6MB:
+        case IEEE80211_OFDM_RATE_9MB:
+        case IEEE80211_OFDM_RATE_12MB:
+        case IEEE80211_OFDM_RATE_18MB:
+        case IEEE80211_OFDM_RATE_24MB:
+        case IEEE80211_OFDM_RATE_36MB:
+        case IEEE80211_OFDM_RATE_48MB:
+        case IEEE80211_OFDM_RATE_54MB:
+                return 1;
+        }
+        return 0;
+}
+
+static inline int ieee80211_is_cck_rate(u8 rate)
+{
+        switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
+        case IEEE80211_CCK_RATE_1MB:
+        case IEEE80211_CCK_RATE_2MB:
+        case IEEE80211_CCK_RATE_5MB:
+        case IEEE80211_CCK_RATE_11MB:
+                return 1;
+        }
+        return 0;
+}
+
+
+/* ieee80211.c */
+extern void free_ieee80211(struct net_device *dev);
+extern struct net_device *alloc_ieee80211(int sizeof_priv);
+
+extern int ieee80211_set_encryption(struct ieee80211_device *ieee);
+
+/* ieee80211_tx.c */
+
+extern int ieee80211_encrypt_fragment(
+	struct ieee80211_device *ieee,
+	struct sk_buff *frag,
+	int hdr_len);
+
+extern int ieee80211_xmit(struct sk_buff *skb,
+			  struct net_device *dev);
+extern void ieee80211_txb_free(struct ieee80211_txb *);
+
+
+/* ieee80211_rx.c */
+extern int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
+			struct ieee80211_rx_stats *rx_stats);
+extern void ieee80211_rx_mgt(struct ieee80211_device *ieee,
+			     struct ieee80211_hdr_4addr *header,
+			     struct ieee80211_rx_stats *stats);
+
+/* ieee80211_wx.c */
+extern int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
+				 struct iw_request_info *info,
+				 union iwreq_data *wrqu, char *key);
+extern int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
+				   struct iw_request_info *info,
+				   union iwreq_data *wrqu, char *key);
+extern int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
+				   struct iw_request_info *info,
+				   union iwreq_data *wrqu, char *key);
+#if WIRELESS_EXT >= 18
+extern int ieee80211_wx_get_encode_ext(struct ieee80211_device *ieee,
+                            struct iw_request_info *info,
+                            union iwreq_data* wrqu, char *extra);
+extern int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
+                            struct iw_request_info *info,
+                            union iwreq_data* wrqu, char *extra);
+extern int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
+                               struct iw_request_info *info,
+                               struct iw_param *data, char *extra);
+extern int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
+                               struct iw_request_info *info,
+                               union iwreq_data *wrqu, char *extra);
+#endif
+extern int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len);
+
+/* ieee80211_softmac.c */
+extern short ieee80211_is_54g(struct ieee80211_network net);
+extern short ieee80211_is_shortslot(struct ieee80211_network net);
+extern int ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
+			struct ieee80211_rx_stats *rx_stats, u16 type,
+			u16 stype);
+extern void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee80211_network *net);
+
+void SendDisassociation(struct ieee80211_device *ieee, u8* asSta, u8 asRsn);
+extern void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *ieee);
+
+extern void ieee80211_stop_send_beacons(struct ieee80211_device *ieee);
+extern void notify_wx_assoc_event(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_check_all_nets(struct ieee80211_device *ieee);
+extern void ieee80211_start_bss(struct ieee80211_device *ieee);
+extern void ieee80211_start_master_bss(struct ieee80211_device *ieee);
+extern void ieee80211_start_ibss(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_init(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_free(struct ieee80211_device *ieee);
+extern void ieee80211_associate_abort(struct ieee80211_device *ieee);
+extern void ieee80211_disassociate(struct ieee80211_device *ieee);
+extern void ieee80211_stop_scan(struct ieee80211_device *ieee);
+extern void ieee80211_start_scan_syncro(struct ieee80211_device *ieee);
+extern void ieee80211_check_all_nets(struct ieee80211_device *ieee);
+extern void ieee80211_start_protocol(struct ieee80211_device *ieee);
+extern void ieee80211_stop_protocol(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee);
+extern void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee);
+extern void ieee80211_reset_queue(struct ieee80211_device *ieee);
+extern void ieee80211_wake_queue(struct ieee80211_device *ieee);
+extern void ieee80211_stop_queue(struct ieee80211_device *ieee);
+extern struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee);
+extern void ieee80211_start_send_beacons(struct ieee80211_device *ieee);
+extern void ieee80211_stop_send_beacons(struct ieee80211_device *ieee);
+extern int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_point *p);
+extern void notify_wx_assoc_event(struct ieee80211_device *ieee);
+extern void ieee80211_ps_tx_ack(struct ieee80211_device *ieee, short success);
+
+extern void softmac_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *ieee);
+
+/* ieee80211_crypt_ccmp&tkip&wep.c */
+extern void ieee80211_tkip_null(void);
+extern void ieee80211_wep_null(void);
+extern void ieee80211_ccmp_null(void);
+
+/* ieee80211_softmac_wx.c */
+
+extern int ieee80211_wx_get_wap(struct ieee80211_device *ieee,
+			    struct iw_request_info *info,
+			    union iwreq_data *wrqu, char *ext);
+
+extern int ieee80211_wx_set_wap(struct ieee80211_device *ieee,
+			 struct iw_request_info *info,
+			 union iwreq_data *awrq,
+			 char *extra);
+
+extern int ieee80211_wx_get_essid(struct ieee80211_device *ieee, struct iw_request_info *a,union iwreq_data *wrqu,char *b);
+
+extern int ieee80211_wx_set_rate(struct ieee80211_device *ieee,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_rate(struct ieee80211_device *ieee,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_set_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b);
+
+extern int ieee80211_wx_set_scan(struct ieee80211_device *ieee, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b);
+
+extern int ieee80211_wx_set_essid(struct ieee80211_device *ieee,
+			      struct iw_request_info *a,
+			      union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b);
+
+extern int ieee80211_wx_set_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b);
+
+extern int ieee80211_wx_get_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b);
+
+//extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+extern void ieee80211_wx_sync_scan_wq(struct work_struct *work);
+#else
+ extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
+#endif
+
+
+extern int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee,
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_name(struct ieee80211_device *ieee,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_set_power(struct ieee80211_device *ieee,
+				 struct iw_request_info *info,
+				 union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_power(struct ieee80211_device *ieee,
+				 struct iw_request_info *info,
+				 union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_set_rts(struct ieee80211_device *ieee,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra);
+
+extern int ieee80211_wx_get_rts(struct ieee80211_device *ieee,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra);
+//HT
+#define MAX_RECEIVE_BUFFER_SIZE 9100  //
+extern void HTDebugHTCapability(u8* CapIE, u8* TitleString );
+extern void HTDebugHTInfo(u8*  InfoIE, u8* TitleString);
+
+void HTSetConnectBwMode(struct ieee80211_device* ieee, HT_CHANNEL_WIDTH Bandwidth, HT_EXTCHNL_OFFSET    Offset);
+extern void HTUpdateDefaultSetting(struct ieee80211_device* ieee);
+extern void HTConstructCapabilityElement(struct ieee80211_device* ieee, u8* posHTCap, u8* len, u8 isEncrypt);
+extern void HTConstructInfoElement(struct ieee80211_device* ieee, u8* posHTInfo, u8* len, u8 isEncrypt);
+extern void HTConstructRT2RTAggElement(struct ieee80211_device* ieee, u8* posRT2RTAgg, u8* len);
+extern void HTOnAssocRsp(struct ieee80211_device *ieee);
+extern void HTInitializeHTInfo(struct ieee80211_device* ieee);
+extern void HTInitializeBssDesc(PBSS_HT pBssHT);
+extern void HTResetSelfAndSavePeerSetting(struct ieee80211_device* ieee, struct ieee80211_network * pNetwork);
+extern void HTUpdateSelfAndPeerSetting(struct ieee80211_device* ieee,   struct ieee80211_network * pNetwork);
+extern u8 HTGetHighestMCSRate(struct ieee80211_device* ieee, u8* pMCSRateSet, u8* pMCSFilter);
+extern u8 MCS_FILTER_ALL[];
+extern u16 MCS_DATA_RATE[2][2][77] ;
+extern u8 HTCCheck(struct ieee80211_device* ieee, u8*   pFrame);
+//extern void HTSetConnectBwModeCallback(unsigned long data);
+extern void HTResetIOTSetting(PRT_HIGH_THROUGHPUT  pHTInfo);
+extern bool IsHTHalfNmodeAPs(struct ieee80211_device* ieee);
+extern u16 HTHalfMcsToDataRate(struct ieee80211_device* ieee,  u8      nMcsRate);
+extern u16 HTMcsToDataRate( struct ieee80211_device* ieee, u8 nMcsRate);
+extern u16  TxCountToDataRate( struct ieee80211_device* ieee, u8 nDataRate);
+//function in BAPROC.c
+extern int ieee80211_rx_ADDBAReq( struct ieee80211_device* ieee, struct sk_buff *skb);
+extern int ieee80211_rx_ADDBARsp( struct ieee80211_device* ieee, struct sk_buff *skb);
+extern int ieee80211_rx_DELBA(struct ieee80211_device* ieee,struct sk_buff *skb);
+extern void TsInitAddBA( struct ieee80211_device* ieee, PTX_TS_RECORD   pTS, u8 Policy, u8 bOverwritePending);
+extern void TsInitDelBA( struct ieee80211_device* ieee, PTS_COMMON_INFO pTsCommonInfo, TR_SELECT TxRxSelect);
+extern void BaSetupTimeOut(unsigned long data);
+extern void TxBaInactTimeout(unsigned long data);
+extern void RxBaInactTimeout(unsigned long data);
+extern void ResetBaEntry( PBA_RECORD pBA);
+//function in TS.c
+extern bool GetTs(
+        struct ieee80211_device*        ieee,
+        PTS_COMMON_INFO                 *ppTS,
+        u8*                             Addr,
+        u8                              TID,
+        TR_SELECT                       TxRxSelect,  //Rx:1, Tx:0
+        bool                            bAddNewTs
+        );
+extern void TSInitialize(struct ieee80211_device *ieee);
+extern  void TsStartAddBaProcess(struct ieee80211_device* ieee, PTX_TS_RECORD   pTxTS);
+extern void RemovePeerTS(struct ieee80211_device* ieee, u8* Addr);
+extern void RemoveAllTS(struct ieee80211_device* ieee);
+void ieee80211_softmac_scan_syncro(struct ieee80211_device *ieee);
+
+extern const long ieee80211_wlan_frequencies[];
+
+extern inline void ieee80211_increment_scans(struct ieee80211_device *ieee)
+{
+	ieee->scans++;
+}
+
+extern inline int ieee80211_get_scans(struct ieee80211_device *ieee)
+{
+	return ieee->scans;
+}
+
+static inline const char *escape_essid(const char *essid, u8 essid_len) {
+	static char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
+	const char *s = essid;
+	char *d = escaped;
+
+	if (ieee80211_is_empty_essid(essid, essid_len)) {
+		memcpy(escaped, "<hidden>", sizeof("<hidden>"));
+		return escaped;
+	}
+
+	essid_len = min(essid_len, (u8)IW_ESSID_MAX_SIZE);
+	while (essid_len--) {
+		if (*s == '\0') {
+			*d++ = '\\';
+			*d++ = '0';
+			s++;
+		} else {
+			*d++ = *s++;
+		}
+	}
+	*d = '\0';
+	return escaped;
+}
+
+/* For the function is more related to hardware setting, it's better to use the
+ * ieee handler to refer to it.
+ */
+extern short check_nic_enough_desc(struct net_device *dev, int queue_index);
+extern int ieee80211_data_xmit(struct sk_buff *skb, struct net_device *dev);
+extern int ieee80211_parse_info_param(struct ieee80211_device *ieee,
+		struct ieee80211_info_element *info_element,
+		u16 length,
+		struct ieee80211_network *network,
+		struct ieee80211_rx_stats *stats);
+
+void ieee80211_indicate_packets(struct ieee80211_device *ieee, struct ieee80211_rxb** prxbIndicateArray,u8  index);
+#define RT_ASOC_RETRY_LIMIT	5
+#endif /* IEEE80211_H */
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.c
new file mode 100644
index 00000000000..199ee1695ad
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.c
@@ -0,0 +1,273 @@
+/*
+ * Host AP crypto routines
+ *
+ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ * Portions Copyright (C) 2004, Intel Corporation <jketreno@linux.intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ *
+ */
+
+//#include <linux/config.h>
+#include <linux/version.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <asm/string.h>
+#include <asm/errno.h>
+
+#include "ieee80211.h"
+
+MODULE_AUTHOR("Jouni Malinen");
+MODULE_DESCRIPTION("HostAP crypto");
+MODULE_LICENSE("GPL");
+
+struct ieee80211_crypto_alg {
+	struct list_head list;
+	struct ieee80211_crypto_ops *ops;
+};
+
+
+struct ieee80211_crypto {
+	struct list_head algs;
+	spinlock_t lock;
+};
+
+static struct ieee80211_crypto *hcrypt;
+
+void ieee80211_crypt_deinit_entries(struct ieee80211_device *ieee,
+					   int force)
+{
+	struct list_head *ptr, *n;
+	struct ieee80211_crypt_data *entry;
+
+	for (ptr = ieee->crypt_deinit_list.next, n = ptr->next;
+	     ptr != &ieee->crypt_deinit_list; ptr = n, n = ptr->next) {
+		entry = list_entry(ptr, struct ieee80211_crypt_data, list);
+
+		if (atomic_read(&entry->refcnt) != 0 && !force)
+			continue;
+
+		list_del(ptr);
+
+		if (entry->ops) {
+			entry->ops->deinit(entry->priv);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+			module_put(entry->ops->owner);
+#else
+			__MOD_DEC_USE_COUNT(entry->ops->owner);
+#endif
+		}
+		kfree(entry);
+	}
+}
+
+void ieee80211_crypt_deinit_handler(unsigned long data)
+{
+	struct ieee80211_device *ieee = (struct ieee80211_device *)data;
+	unsigned long flags;
+
+	spin_lock_irqsave(&ieee->lock, flags);
+	ieee80211_crypt_deinit_entries(ieee, 0);
+	if (!list_empty(&ieee->crypt_deinit_list)) {
+		printk(KERN_DEBUG "%s: entries remaining in delayed crypt "
+		       "deletion list\n", ieee->dev->name);
+		ieee->crypt_deinit_timer.expires = jiffies + HZ;
+		add_timer(&ieee->crypt_deinit_timer);
+	}
+	spin_unlock_irqrestore(&ieee->lock, flags);
+
+}
+
+void ieee80211_crypt_delayed_deinit(struct ieee80211_device *ieee,
+				    struct ieee80211_crypt_data **crypt)
+{
+	struct ieee80211_crypt_data *tmp;
+	unsigned long flags;
+
+	if (*crypt == NULL)
+		return;
+
+	tmp = *crypt;
+	*crypt = NULL;
+
+	/* must not run ops->deinit() while there may be pending encrypt or
+	 * decrypt operations. Use a list of delayed deinits to avoid needing
+	 * locking. */
+
+	spin_lock_irqsave(&ieee->lock, flags);
+	list_add(&tmp->list, &ieee->crypt_deinit_list);
+	if (!timer_pending(&ieee->crypt_deinit_timer)) {
+		ieee->crypt_deinit_timer.expires = jiffies + HZ;
+		add_timer(&ieee->crypt_deinit_timer);
+	}
+	spin_unlock_irqrestore(&ieee->lock, flags);
+}
+
+int ieee80211_register_crypto_ops(struct ieee80211_crypto_ops *ops)
+{
+	unsigned long flags;
+	struct ieee80211_crypto_alg *alg;
+
+	if (hcrypt == NULL)
+		return -1;
+
+	alg = kmalloc(sizeof(*alg), GFP_KERNEL);
+	if (alg == NULL)
+		return -ENOMEM;
+
+	memset(alg, 0, sizeof(*alg));
+	alg->ops = ops;
+
+	spin_lock_irqsave(&hcrypt->lock, flags);
+	list_add(&alg->list, &hcrypt->algs);
+	spin_unlock_irqrestore(&hcrypt->lock, flags);
+
+	printk(KERN_DEBUG "ieee80211_crypt: registered algorithm '%s'\n",
+	       ops->name);
+
+	return 0;
+}
+
+int ieee80211_unregister_crypto_ops(struct ieee80211_crypto_ops *ops)
+{
+	unsigned long flags;
+	struct list_head *ptr;
+	struct ieee80211_crypto_alg *del_alg = NULL;
+
+	if (hcrypt == NULL)
+		return -1;
+
+	spin_lock_irqsave(&hcrypt->lock, flags);
+	for (ptr = hcrypt->algs.next; ptr != &hcrypt->algs; ptr = ptr->next) {
+		struct ieee80211_crypto_alg *alg =
+			(struct ieee80211_crypto_alg *) ptr;
+		if (alg->ops == ops) {
+			list_del(&alg->list);
+			del_alg = alg;
+			break;
+		}
+	}
+	spin_unlock_irqrestore(&hcrypt->lock, flags);
+
+	if (del_alg) {
+		printk(KERN_DEBUG "ieee80211_crypt: unregistered algorithm "
+		       "'%s'\n", ops->name);
+		kfree(del_alg);
+	}
+
+	return del_alg ? 0 : -1;
+}
+
+
+struct ieee80211_crypto_ops * ieee80211_get_crypto_ops(const char *name)
+{
+	unsigned long flags;
+	struct list_head *ptr;
+	struct ieee80211_crypto_alg *found_alg = NULL;
+
+	if (hcrypt == NULL)
+		return NULL;
+
+	spin_lock_irqsave(&hcrypt->lock, flags);
+	for (ptr = hcrypt->algs.next; ptr != &hcrypt->algs; ptr = ptr->next) {
+		struct ieee80211_crypto_alg *alg =
+			(struct ieee80211_crypto_alg *) ptr;
+		if (strcmp(alg->ops->name, name) == 0) {
+			found_alg = alg;
+			break;
+		}
+	}
+	spin_unlock_irqrestore(&hcrypt->lock, flags);
+
+	if (found_alg)
+		return found_alg->ops;
+	else
+		return NULL;
+}
+
+
+static void * ieee80211_crypt_null_init(int keyidx) { return (void *) 1; }
+static void ieee80211_crypt_null_deinit(void *priv) {}
+
+static struct ieee80211_crypto_ops ieee80211_crypt_null = {
+	.name			= "NULL",
+	.init			= ieee80211_crypt_null_init,
+	.deinit			= ieee80211_crypt_null_deinit,
+	.encrypt_mpdu		= NULL,
+	.decrypt_mpdu		= NULL,
+	.encrypt_msdu		= NULL,
+	.decrypt_msdu		= NULL,
+	.set_key		= NULL,
+	.get_key		= NULL,
+	.extra_prefix_len	= 0,
+	.extra_postfix_len	= 0,
+	.owner			= THIS_MODULE,
+};
+
+
+static int __init ieee80211_crypto_init(void)
+{
+	int ret = -ENOMEM;
+
+	hcrypt = kmalloc(sizeof(*hcrypt), GFP_KERNEL);
+	if (!hcrypt)
+		goto out;
+
+	memset(hcrypt, 0, sizeof(*hcrypt));
+	INIT_LIST_HEAD(&hcrypt->algs);
+	spin_lock_init(&hcrypt->lock);
+
+	ret = ieee80211_register_crypto_ops(&ieee80211_crypt_null);
+	if (ret < 0) {
+		kfree(hcrypt);
+		hcrypt = NULL;
+	}
+out:
+	return ret;
+}
+
+
+static void __exit ieee80211_crypto_deinit(void)
+{
+	struct list_head *ptr, *n;
+
+	if (hcrypt == NULL)
+		return;
+
+	for (ptr = hcrypt->algs.next, n = ptr->next; ptr != &hcrypt->algs;
+	     ptr = n, n = ptr->next) {
+		struct ieee80211_crypto_alg *alg =
+			(struct ieee80211_crypto_alg *) ptr;
+		list_del(ptr);
+		printk(KERN_DEBUG "ieee80211_crypt: unregistered algorithm "
+		       "'%s' (deinit)\n", alg->ops->name);
+		kfree(alg);
+	}
+
+	kfree(hcrypt);
+}
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+EXPORT_SYMBOL(ieee80211_crypt_deinit_entries);
+EXPORT_SYMBOL(ieee80211_crypt_deinit_handler);
+EXPORT_SYMBOL(ieee80211_crypt_delayed_deinit);
+
+EXPORT_SYMBOL(ieee80211_register_crypto_ops);
+EXPORT_SYMBOL(ieee80211_unregister_crypto_ops);
+EXPORT_SYMBOL(ieee80211_get_crypto_ops);
+#else
+EXPORT_SYMBOL_NOVERS(ieee80211_crypt_deinit_entries);
+EXPORT_SYMBOL_NOVERS(ieee80211_crypt_deinit_handler);
+EXPORT_SYMBOL_NOVERS(ieee80211_crypt_delayed_deinit);
+
+EXPORT_SYMBOL_NOVERS(ieee80211_register_crypto_ops);
+EXPORT_SYMBOL_NOVERS(ieee80211_unregister_crypto_ops);
+EXPORT_SYMBOL_NOVERS(ieee80211_get_crypto_ops);
+#endif
+
+module_init(ieee80211_crypto_init);
+module_exit(ieee80211_crypto_deinit);
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.h b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.h
new file mode 100644
index 00000000000..a84df4b7648
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.h
@@ -0,0 +1,93 @@
+/*
+ * Original code based on Host AP (software wireless LAN access point) driver
+ * for Intersil Prism2/2.5/3.
+ *
+ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
+ * <jkmaline@cc.hut.fi>
+ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ *
+ * Adaption to a generic IEEE 802.11 stack by James Ketrenos
+ * <jketreno@linux.intel.com>
+ *
+ * Copyright (c) 2004, Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ */
+
+/*
+ * This file defines the interface to the ieee80211 crypto module.
+ */
+#ifndef IEEE80211_CRYPT_H
+#define IEEE80211_CRYPT_H
+
+#include <linux/skbuff.h>
+
+struct ieee80211_crypto_ops {
+	const char *name;
+
+	/* init new crypto context (e.g., allocate private data space,
+	 * select IV, etc.); returns NULL on failure or pointer to allocated
+	 * private data on success */
+	void * (*init)(int keyidx);
+
+	/* deinitialize crypto context and free allocated private data */
+	void (*deinit)(void *priv);
+
+	/* encrypt/decrypt return < 0 on error or >= 0 on success. The return
+	 * value from decrypt_mpdu is passed as the keyidx value for
+	 * decrypt_msdu. skb must have enough head and tail room for the
+	 * encryption; if not, error will be returned; these functions are
+	 * called for all MPDUs (i.e., fragments).
+	 */
+	int (*encrypt_mpdu)(struct sk_buff *skb, int hdr_len, void *priv);
+	int (*decrypt_mpdu)(struct sk_buff *skb, int hdr_len, void *priv);
+
+	/* These functions are called for full MSDUs, i.e. full frames.
+	 * These can be NULL if full MSDU operations are not needed. */
+	int (*encrypt_msdu)(struct sk_buff *skb, int hdr_len, void *priv);
+	int (*decrypt_msdu)(struct sk_buff *skb, int keyidx, int hdr_len,
+			    void *priv);
+
+	int (*set_key)(void *key, int len, u8 *seq, void *priv);
+	int (*get_key)(void *key, int len, u8 *seq, void *priv);
+
+	/* procfs handler for printing out key information and possible
+	 * statistics */
+	char * (*print_stats)(char *p, void *priv);
+
+	/* maximum number of bytes added by encryption; encrypt buf is
+	 * allocated with extra_prefix_len bytes, copy of in_buf, and
+	 * extra_postfix_len; encrypt need not use all this space, but
+	 * the result must start at the beginning of the buffer and correct
+	 * length must be returned */
+	int extra_prefix_len, extra_postfix_len;
+
+	struct module *owner;
+};
+
+struct ieee80211_crypt_data {
+	struct list_head list; /* delayed deletion list */
+	struct ieee80211_crypto_ops *ops;
+	void *priv;
+	atomic_t refcnt;
+};
+
+int ieee80211_register_crypto_ops(struct ieee80211_crypto_ops *ops);
+int ieee80211_unregister_crypto_ops(struct ieee80211_crypto_ops *ops);
+struct ieee80211_crypto_ops * ieee80211_get_crypto_ops(const char *name);
+void ieee80211_crypt_deinit_entries(struct ieee80211_device *, int);
+void ieee80211_crypt_deinit_handler(unsigned long);
+void ieee80211_crypt_delayed_deinit(struct ieee80211_device *ieee,
+				    struct ieee80211_crypt_data **crypt);
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
+#define offset_in_page(p) ((unsigned long)(p) & ~PAGE_MASK)
+#endif
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,31))
+#define crypto_alloc_tfm crypto_alloc_tfm_rsl
+#define crypto_free_tfm crypto_free_tfm_rsl
+#endif
+
+#endif
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
new file mode 100644
index 00000000000..a86c26eceb3
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
@@ -0,0 +1,534 @@
+/*
+ * Host AP crypt: host-based CCMP encryption implementation for Host AP driver
+ *
+ * Copyright (c) 2003-2004, Jouni Malinen <jkmaline@cc.hut.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ */
+
+//#include <linux/config.h>
+#include <linux/version.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/random.h>
+#include <linux/skbuff.h>
+#include <linux/netdevice.h>
+#include <linux/if_ether.h>
+#include <linux/if_arp.h>
+#include <asm/string.h>
+#include <linux/wireless.h>
+
+#include "ieee80211.h"
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
+#include "rtl_crypto.h"
+#else
+#include <linux/crypto.h>
+#endif
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+    #include <asm/scatterlist.h>
+#else
+    #include <linux/scatterlist.h>
+#endif
+//#include <asm/scatterlist.h>
+
+MODULE_AUTHOR("Jouni Malinen");
+MODULE_DESCRIPTION("Host AP crypt: CCMP");
+MODULE_LICENSE("GPL");
+
+#ifndef OPENSUSE_SLED
+#define OPENSUSE_SLED 0
+#endif
+
+#define AES_BLOCK_LEN 16
+#define CCMP_HDR_LEN 8
+#define CCMP_MIC_LEN 8
+#define CCMP_TK_LEN 16
+#define CCMP_PN_LEN 6
+
+struct ieee80211_ccmp_data {
+	u8 key[CCMP_TK_LEN];
+	int key_set;
+
+	u8 tx_pn[CCMP_PN_LEN];
+	u8 rx_pn[CCMP_PN_LEN];
+
+	u32 dot11RSNAStatsCCMPFormatErrors;
+	u32 dot11RSNAStatsCCMPReplays;
+	u32 dot11RSNAStatsCCMPDecryptErrors;
+
+	int key_idx;
+
+	struct crypto_tfm *tfm;
+
+	/* scratch buffers for virt_to_page() (crypto API) */
+	u8 tx_b0[AES_BLOCK_LEN], tx_b[AES_BLOCK_LEN],
+		tx_e[AES_BLOCK_LEN], tx_s0[AES_BLOCK_LEN];
+	u8 rx_b0[AES_BLOCK_LEN], rx_b[AES_BLOCK_LEN], rx_a[AES_BLOCK_LEN];
+};
+
+void ieee80211_ccmp_aes_encrypt(struct crypto_tfm *tfm,
+			     const u8 pt[16], u8 ct[16])
+{
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+	struct scatterlist src, dst;
+
+	src.page = virt_to_page(pt);
+	src.offset = offset_in_page(pt);
+	src.length = AES_BLOCK_LEN;
+
+	dst.page = virt_to_page(ct);
+	dst.offset = offset_in_page(ct);
+	dst.length = AES_BLOCK_LEN;
+
+	crypto_cipher_encrypt(tfm, &dst, &src, AES_BLOCK_LEN);
+#else
+	crypto_cipher_encrypt_one((void*)tfm, ct, pt);
+#endif
+}
+
+static void * ieee80211_ccmp_init(int key_idx)
+{
+	struct ieee80211_ccmp_data *priv;
+
+	priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
+	if (priv == NULL)
+		goto fail;
+	memset(priv, 0, sizeof(*priv));
+	priv->key_idx = key_idx;
+
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+	priv->tfm = crypto_alloc_tfm("aes", 0);
+	if (priv->tfm == NULL) {
+		printk(KERN_DEBUG "ieee80211_crypt_ccmp: could not allocate "
+		       "crypto API aes\n");
+		goto fail;
+	}
+       #else
+       priv->tfm = (void*)crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC);
+	if (IS_ERR(priv->tfm)) {
+		printk(KERN_DEBUG "ieee80211_crypt_ccmp: could not allocate "
+		       "crypto API aes\n");
+		priv->tfm = NULL;
+		goto fail;
+	}
+	#endif
+	return priv;
+
+fail:
+	if (priv) {
+		if (priv->tfm)
+			#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
+			crypto_free_tfm(priv->tfm);
+                    #else
+			crypto_free_cipher((void*)priv->tfm);
+		      #endif
+		kfree(priv);
+	}
+
+	return NULL;
+}
+
+
+static void ieee80211_ccmp_deinit(void *priv)
+{
+	struct ieee80211_ccmp_data *_priv = priv;
+	if (_priv && _priv->tfm)
+#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
+		crypto_free_tfm(_priv->tfm);
+#else
+		crypto_free_cipher((void*)_priv->tfm);
+#endif
+	kfree(priv);
+}
+
+
+static inline void xor_block(u8 *b, u8 *a, size_t len)
+{
+	int i;
+	for (i = 0; i < len; i++)
+		b[i] ^= a[i];
+}
+
+
+
+static void ccmp_init_blocks(struct crypto_tfm *tfm,
+			     struct ieee80211_hdr_4addr *hdr,
+			     u8 *pn, size_t dlen, u8 *b0, u8 *auth,
+			     u8 *s0)
+{
+	u8 *pos, qc = 0;
+	size_t aad_len;
+	u16 fc;
+	int a4_included, qc_included;
+	u8 aad[2 * AES_BLOCK_LEN];
+
+	fc = le16_to_cpu(hdr->frame_ctl);
+	a4_included = ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
+		       (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS));
+	/*
+	qc_included = ((WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA) &&
+		       (WLAN_FC_GET_STYPE(fc) & 0x08));
+        */
+	// fixed by David :2006.9.6
+	qc_included = ((WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA) &&
+		       (WLAN_FC_GET_STYPE(fc) & 0x80));
+	aad_len = 22;
+	if (a4_included)
+		aad_len += 6;
+	if (qc_included) {
+		pos = (u8 *) &hdr->addr4;
+		if (a4_included)
+			pos += 6;
+		qc = *pos & 0x0f;
+		aad_len += 2;
+	}
+	/* CCM Initial Block:
+	 * Flag (Include authentication header, M=3 (8-octet MIC),
+	 *       L=1 (2-octet Dlen))
+	 * Nonce: 0x00 | A2 | PN
+	 * Dlen */
+	b0[0] = 0x59;
+	b0[1] = qc;
+	memcpy(b0 + 2, hdr->addr2, ETH_ALEN);
+	memcpy(b0 + 8, pn, CCMP_PN_LEN);
+	b0[14] = (dlen >> 8) & 0xff;
+	b0[15] = dlen & 0xff;
+
+	/* AAD:
+	 * FC with bits 4..6 and 11..13 masked to zero; 14 is always one
+	 * A1 | A2 | A3
+	 * SC with bits 4..15 (seq#) masked to zero
+	 * A4 (if present)
+	 * QC (if present)
+	 */
+	pos = (u8 *) hdr;
+	aad[0] = 0; /* aad_len >> 8 */
+	aad[1] = aad_len & 0xff;
+	aad[2] = pos[0] & 0x8f;
+	aad[3] = pos[1] & 0xc7;
+	memcpy(aad + 4, hdr->addr1, 3 * ETH_ALEN);
+	pos = (u8 *) &hdr->seq_ctl;
+	aad[22] = pos[0] & 0x0f;
+	aad[23] = 0; /* all bits masked */
+	memset(aad + 24, 0, 8);
+	if (a4_included)
+		memcpy(aad + 24, hdr->addr4, ETH_ALEN);
+	if (qc_included) {
+		aad[a4_included ? 30 : 24] = qc;
+		/* rest of QC masked */
+	}
+
+	/* Start with the first block and AAD */
+	ieee80211_ccmp_aes_encrypt(tfm, b0, auth);
+	xor_block(auth, aad, AES_BLOCK_LEN);
+	ieee80211_ccmp_aes_encrypt(tfm, auth, auth);
+	xor_block(auth, &aad[AES_BLOCK_LEN], AES_BLOCK_LEN);
+	ieee80211_ccmp_aes_encrypt(tfm, auth, auth);
+	b0[0] &= 0x07;
+	b0[14] = b0[15] = 0;
+	ieee80211_ccmp_aes_encrypt(tfm, b0, s0);
+}
+
+
+
+static int ieee80211_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
+{
+	struct ieee80211_ccmp_data *key = priv;
+	int data_len, i;
+	u8 *pos;
+	struct ieee80211_hdr_4addr *hdr;
+	cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+
+	if (skb_headroom(skb) < CCMP_HDR_LEN ||
+	    skb_tailroom(skb) < CCMP_MIC_LEN ||
+	    skb->len < hdr_len)
+		return -1;
+
+	data_len = skb->len - hdr_len;
+	pos = skb_push(skb, CCMP_HDR_LEN);
+	memmove(pos, pos + CCMP_HDR_LEN, hdr_len);
+	pos += hdr_len;
+//	mic = skb_put(skb, CCMP_MIC_LEN);
+
+	i = CCMP_PN_LEN - 1;
+	while (i >= 0) {
+		key->tx_pn[i]++;
+		if (key->tx_pn[i] != 0)
+			break;
+		i--;
+	}
+
+	*pos++ = key->tx_pn[5];
+	*pos++ = key->tx_pn[4];
+	*pos++ = 0;
+	*pos++ = (key->key_idx << 6) | (1 << 5) /* Ext IV included */;
+	*pos++ = key->tx_pn[3];
+	*pos++ = key->tx_pn[2];
+	*pos++ = key->tx_pn[1];
+	*pos++ = key->tx_pn[0];
+
+
+	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	if (!tcb_desc->bHwSec)
+	{
+		int blocks, last, len;
+		u8 *mic;
+		u8 *b0 = key->tx_b0;
+		u8 *b = key->tx_b;
+		u8 *e = key->tx_e;
+		u8 *s0 = key->tx_s0;
+
+		//mic is moved to here by john
+		mic = skb_put(skb, CCMP_MIC_LEN);
+
+		ccmp_init_blocks(key->tfm, hdr, key->tx_pn, data_len, b0, b, s0);
+
+		blocks = (data_len + AES_BLOCK_LEN - 1) / AES_BLOCK_LEN;
+		last = data_len % AES_BLOCK_LEN;
+
+		for (i = 1; i <= blocks; i++) {
+			len = (i == blocks && last) ? last : AES_BLOCK_LEN;
+			/* Authentication */
+			xor_block(b, pos, len);
+			ieee80211_ccmp_aes_encrypt(key->tfm, b, b);
+			/* Encryption, with counter */
+			b0[14] = (i >> 8) & 0xff;
+			b0[15] = i & 0xff;
+			ieee80211_ccmp_aes_encrypt(key->tfm, b0, e);
+			xor_block(pos, e, len);
+			pos += len;
+		}
+
+		for (i = 0; i < CCMP_MIC_LEN; i++)
+			mic[i] = b[i] ^ s0[i];
+	}
+	return 0;
+}
+
+
+static int ieee80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
+{
+	struct ieee80211_ccmp_data *key = priv;
+	u8 keyidx, *pos;
+	struct ieee80211_hdr_4addr *hdr;
+	cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+	u8 pn[6];
+
+	if (skb->len < hdr_len + CCMP_HDR_LEN + CCMP_MIC_LEN) {
+		key->dot11RSNAStatsCCMPFormatErrors++;
+		return -1;
+	}
+
+	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	pos = skb->data + hdr_len;
+	keyidx = pos[3];
+	if (!(keyidx & (1 << 5))) {
+		if (net_ratelimit()) {
+			printk(KERN_DEBUG "CCMP: received packet without ExtIV"
+			       " flag from " MAC_FMT "\n", MAC_ARG(hdr->addr2));
+		}
+		key->dot11RSNAStatsCCMPFormatErrors++;
+		return -2;
+	}
+	keyidx >>= 6;
+	if (key->key_idx != keyidx) {
+		printk(KERN_DEBUG "CCMP: RX tkey->key_idx=%d frame "
+		       "keyidx=%d priv=%p\n", key->key_idx, keyidx, priv);
+		return -6;
+	}
+	if (!key->key_set) {
+		if (net_ratelimit()) {
+			printk(KERN_DEBUG "CCMP: received packet from " MAC_FMT
+			       " with keyid=%d that does not have a configured"
+			       " key\n", MAC_ARG(hdr->addr2), keyidx);
+		}
+		return -3;
+	}
+
+	pn[0] = pos[7];
+	pn[1] = pos[6];
+	pn[2] = pos[5];
+	pn[3] = pos[4];
+	pn[4] = pos[1];
+	pn[5] = pos[0];
+	pos += 8;
+
+	if (memcmp(pn, key->rx_pn, CCMP_PN_LEN) <= 0) {
+		if (net_ratelimit()) {
+			printk(KERN_DEBUG "CCMP: replay detected: STA=" MAC_FMT
+			       " previous PN %02x%02x%02x%02x%02x%02x "
+			       "received PN %02x%02x%02x%02x%02x%02x\n",
+			       MAC_ARG(hdr->addr2), MAC_ARG(key->rx_pn),
+			       MAC_ARG(pn));
+		}
+		key->dot11RSNAStatsCCMPReplays++;
+		return -4;
+	}
+	if (!tcb_desc->bHwSec)
+	{
+		size_t data_len = skb->len - hdr_len - CCMP_HDR_LEN - CCMP_MIC_LEN;
+		u8 *mic = skb->data + skb->len - CCMP_MIC_LEN;
+		u8 *b0 = key->rx_b0;
+		u8 *b = key->rx_b;
+		u8 *a = key->rx_a;
+		int i, blocks, last, len;
+
+
+		ccmp_init_blocks(key->tfm, hdr, pn, data_len, b0, a, b);
+		xor_block(mic, b, CCMP_MIC_LEN);
+
+		blocks = (data_len + AES_BLOCK_LEN - 1) / AES_BLOCK_LEN;
+		last = data_len % AES_BLOCK_LEN;
+
+		for (i = 1; i <= blocks; i++) {
+			len = (i == blocks && last) ? last : AES_BLOCK_LEN;
+			/* Decrypt, with counter */
+			b0[14] = (i >> 8) & 0xff;
+			b0[15] = i & 0xff;
+			ieee80211_ccmp_aes_encrypt(key->tfm, b0, b);
+			xor_block(pos, b, len);
+			/* Authentication */
+			xor_block(a, pos, len);
+			ieee80211_ccmp_aes_encrypt(key->tfm, a, a);
+			pos += len;
+		}
+
+		if (memcmp(mic, a, CCMP_MIC_LEN) != 0) {
+			if (net_ratelimit()) {
+				printk(KERN_DEBUG "CCMP: decrypt failed: STA="
+				MAC_FMT "\n", MAC_ARG(hdr->addr2));
+			}
+			key->dot11RSNAStatsCCMPDecryptErrors++;
+			return -5;
+		}
+
+		memcpy(key->rx_pn, pn, CCMP_PN_LEN);
+	}
+	/* Remove hdr and MIC */
+	memmove(skb->data + CCMP_HDR_LEN, skb->data, hdr_len);
+	skb_pull(skb, CCMP_HDR_LEN);
+	skb_trim(skb, skb->len - CCMP_MIC_LEN);
+
+	return keyidx;
+}
+
+
+static int ieee80211_ccmp_set_key(void *key, int len, u8 *seq, void *priv)
+{
+	struct ieee80211_ccmp_data *data = priv;
+	int keyidx;
+	struct crypto_tfm *tfm = data->tfm;
+
+	keyidx = data->key_idx;
+	memset(data, 0, sizeof(*data));
+	data->key_idx = keyidx;
+	data->tfm = tfm;
+	if (len == CCMP_TK_LEN) {
+		memcpy(data->key, key, CCMP_TK_LEN);
+		data->key_set = 1;
+		if (seq) {
+			data->rx_pn[0] = seq[5];
+			data->rx_pn[1] = seq[4];
+			data->rx_pn[2] = seq[3];
+			data->rx_pn[3] = seq[2];
+			data->rx_pn[4] = seq[1];
+			data->rx_pn[5] = seq[0];
+		}
+		crypto_cipher_setkey((void*)data->tfm, data->key, CCMP_TK_LEN);
+	} else if (len == 0)
+		data->key_set = 0;
+	else
+		return -1;
+
+	return 0;
+}
+
+
+static int ieee80211_ccmp_get_key(void *key, int len, u8 *seq, void *priv)
+{
+	struct ieee80211_ccmp_data *data = priv;
+
+	if (len < CCMP_TK_LEN)
+		return -1;
+
+	if (!data->key_set)
+		return 0;
+	memcpy(key, data->key, CCMP_TK_LEN);
+
+	if (seq) {
+		seq[0] = data->tx_pn[5];
+		seq[1] = data->tx_pn[4];
+		seq[2] = data->tx_pn[3];
+		seq[3] = data->tx_pn[2];
+		seq[4] = data->tx_pn[1];
+		seq[5] = data->tx_pn[0];
+	}
+
+	return CCMP_TK_LEN;
+}
+
+
+static char * ieee80211_ccmp_print_stats(char *p, void *priv)
+{
+	struct ieee80211_ccmp_data *ccmp = priv;
+	p += sprintf(p, "key[%d] alg=CCMP key_set=%d "
+		     "tx_pn=%02x%02x%02x%02x%02x%02x "
+		     "rx_pn=%02x%02x%02x%02x%02x%02x "
+		     "format_errors=%d replays=%d decrypt_errors=%d\n",
+		     ccmp->key_idx, ccmp->key_set,
+		     MAC_ARG(ccmp->tx_pn), MAC_ARG(ccmp->rx_pn),
+		     ccmp->dot11RSNAStatsCCMPFormatErrors,
+		     ccmp->dot11RSNAStatsCCMPReplays,
+		     ccmp->dot11RSNAStatsCCMPDecryptErrors);
+
+	return p;
+}
+
+void ieee80211_ccmp_null(void)
+{
+//    printk("============>%s()\n", __FUNCTION__);
+	return;
+}
+
+static struct ieee80211_crypto_ops ieee80211_crypt_ccmp = {
+	.name			= "CCMP",
+	.init			= ieee80211_ccmp_init,
+	.deinit			= ieee80211_ccmp_deinit,
+	.encrypt_mpdu		= ieee80211_ccmp_encrypt,
+	.decrypt_mpdu		= ieee80211_ccmp_decrypt,
+	.encrypt_msdu		= NULL,
+	.decrypt_msdu		= NULL,
+	.set_key		= ieee80211_ccmp_set_key,
+	.get_key		= ieee80211_ccmp_get_key,
+	.print_stats		= ieee80211_ccmp_print_stats,
+	.extra_prefix_len	= CCMP_HDR_LEN,
+	.extra_postfix_len	= CCMP_MIC_LEN,
+	.owner			= THIS_MODULE,
+};
+
+
+static int __init ieee80211_crypto_ccmp_init(void)
+{
+	return ieee80211_register_crypto_ops(&ieee80211_crypt_ccmp);
+}
+
+
+static void __exit ieee80211_crypto_ccmp_exit(void)
+{
+	ieee80211_unregister_crypto_ops(&ieee80211_crypt_ccmp);
+}
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+EXPORT_SYMBOL(ieee80211_ccmp_null);
+#else
+EXPORT_SYMBOL_NOVERS(ieee80211_ccmp_null);
+#endif
+
+module_init(ieee80211_crypto_ccmp_init);
+module_exit(ieee80211_crypto_ccmp_exit);
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c
new file mode 100644
index 00000000000..b031b649524
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c
@@ -0,0 +1,1034 @@
+/*
+ * Host AP crypt: host-based TKIP encryption implementation for Host AP driver
+ *
+ * Copyright (c) 2003-2004, Jouni Malinen <jkmaline@cc.hut.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ */
+
+//#include <linux/config.h>
+#include <linux/version.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/random.h>
+#include <linux/skbuff.h>
+#include <linux/netdevice.h>
+#include <linux/if_ether.h>
+#include <linux/if_arp.h>
+#include <asm/string.h>
+
+#include "ieee80211.h"
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20))
+//#include "crypto_compat.h"
+#endif
+
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
+#include "rtl_crypto.h"
+#else
+#include <linux/crypto.h>
+#endif
+//#include <asm/scatterlist.h>
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+    #include <asm/scatterlist.h>
+#else
+        #include <linux/scatterlist.h>
+#endif
+
+#include <linux/crc32.h>
+
+MODULE_AUTHOR("Jouni Malinen");
+MODULE_DESCRIPTION("Host AP crypt: TKIP");
+MODULE_LICENSE("GPL");
+
+#ifndef OPENSUSE_SLED
+#define OPENSUSE_SLED 0
+#endif
+
+struct ieee80211_tkip_data {
+#define TKIP_KEY_LEN 32
+	u8 key[TKIP_KEY_LEN];
+	int key_set;
+
+	u32 tx_iv32;
+	u16 tx_iv16;
+	u16 tx_ttak[5];
+	int tx_phase1_done;
+
+	u32 rx_iv32;
+	u16 rx_iv16;
+	u16 rx_ttak[5];
+	int rx_phase1_done;
+	u32 rx_iv32_new;
+	u16 rx_iv16_new;
+
+	u32 dot11RSNAStatsTKIPReplays;
+	u32 dot11RSNAStatsTKIPICVErrors;
+	u32 dot11RSNAStatsTKIPLocalMICFailures;
+
+	int key_idx;
+#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) || (OPENSUSE_SLED))
+	struct crypto_blkcipher *rx_tfm_arc4;
+	struct crypto_hash *rx_tfm_michael;
+	struct crypto_blkcipher *tx_tfm_arc4;
+	struct crypto_hash *tx_tfm_michael;
+#else
+	struct crypto_tfm *tx_tfm_arc4;
+	struct crypto_tfm *tx_tfm_michael;
+	struct crypto_tfm *rx_tfm_arc4;
+	struct crypto_tfm *rx_tfm_michael;
+#endif
+	/* scratch buffers for virt_to_page() (crypto API) */
+	u8 rx_hdr[16], tx_hdr[16];
+};
+
+static void * ieee80211_tkip_init(int key_idx)
+{
+	struct ieee80211_tkip_data *priv;
+
+	priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
+	if (priv == NULL)
+		goto fail;
+	memset(priv, 0, sizeof(*priv));
+	priv->key_idx = key_idx;
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+	priv->tx_tfm_arc4 = crypto_alloc_tfm("arc4", 0);
+	if (priv->tx_tfm_arc4 == NULL) {
+		printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
+				"crypto API arc4\n");
+		goto fail;
+	}
+
+	priv->tx_tfm_michael = crypto_alloc_tfm("michael_mic", 0);
+	if (priv->tx_tfm_michael == NULL) {
+		printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
+				"crypto API michael_mic\n");
+		goto fail;
+	}
+
+	priv->rx_tfm_arc4 = crypto_alloc_tfm("arc4", 0);
+	if (priv->rx_tfm_arc4 == NULL) {
+		printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
+				"crypto API arc4\n");
+		goto fail;
+	}
+
+	priv->rx_tfm_michael = crypto_alloc_tfm("michael_mic", 0);
+	if (priv->rx_tfm_michael == NULL) {
+		printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
+				"crypto API michael_mic\n");
+		goto fail;
+	}
+#else
+	priv->tx_tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0,
+			CRYPTO_ALG_ASYNC);
+	if (IS_ERR(priv->tx_tfm_arc4)) {
+		printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
+				"crypto API arc4\n");
+		priv->tx_tfm_arc4 = NULL;
+		goto fail;
+	}
+
+	priv->tx_tfm_michael = crypto_alloc_hash("michael_mic", 0,
+			CRYPTO_ALG_ASYNC);
+	if (IS_ERR(priv->tx_tfm_michael)) {
+		printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
+				"crypto API michael_mic\n");
+		priv->tx_tfm_michael = NULL;
+		goto fail;
+	}
+
+	priv->rx_tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0,
+			CRYPTO_ALG_ASYNC);
+	if (IS_ERR(priv->rx_tfm_arc4)) {
+		printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
+				"crypto API arc4\n");
+		priv->rx_tfm_arc4 = NULL;
+		goto fail;
+	}
+
+	priv->rx_tfm_michael = crypto_alloc_hash("michael_mic", 0,
+			CRYPTO_ALG_ASYNC);
+	if (IS_ERR(priv->rx_tfm_michael)) {
+		printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
+				"crypto API michael_mic\n");
+		priv->rx_tfm_michael = NULL;
+		goto fail;
+	}
+#endif
+	return priv;
+
+fail:
+	if (priv) {
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+		if (priv->tx_tfm_michael)
+			crypto_free_tfm(priv->tx_tfm_michael);
+		if (priv->tx_tfm_arc4)
+			crypto_free_tfm(priv->tx_tfm_arc4);
+		if (priv->rx_tfm_michael)
+			crypto_free_tfm(priv->rx_tfm_michael);
+		if (priv->rx_tfm_arc4)
+			crypto_free_tfm(priv->rx_tfm_arc4);
+
+#else
+		if (priv->tx_tfm_michael)
+			crypto_free_hash(priv->tx_tfm_michael);
+		if (priv->tx_tfm_arc4)
+			crypto_free_blkcipher(priv->tx_tfm_arc4);
+		if (priv->rx_tfm_michael)
+			crypto_free_hash(priv->rx_tfm_michael);
+		if (priv->rx_tfm_arc4)
+			crypto_free_blkcipher(priv->rx_tfm_arc4);
+#endif
+		kfree(priv);
+	}
+
+	return NULL;
+}
+
+
+static void ieee80211_tkip_deinit(void *priv)
+{
+	struct ieee80211_tkip_data *_priv = priv;
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+	if (_priv->tx_tfm_michael)
+		crypto_free_tfm(_priv->tx_tfm_michael);
+	if (_priv->tx_tfm_arc4)
+		crypto_free_tfm(_priv->tx_tfm_arc4);
+	if (_priv->rx_tfm_michael)
+		crypto_free_tfm(_priv->rx_tfm_michael);
+	if (_priv->rx_tfm_arc4)
+		crypto_free_tfm(_priv->rx_tfm_arc4);
+#else
+	if (_priv) {
+		if (_priv->tx_tfm_michael)
+			crypto_free_hash(_priv->tx_tfm_michael);
+		if (_priv->tx_tfm_arc4)
+			crypto_free_blkcipher(_priv->tx_tfm_arc4);
+		if (_priv->rx_tfm_michael)
+			crypto_free_hash(_priv->rx_tfm_michael);
+		if (_priv->rx_tfm_arc4)
+			crypto_free_blkcipher(_priv->rx_tfm_arc4);
+	}
+#endif
+	kfree(priv);
+}
+
+
+static inline u16 RotR1(u16 val)
+{
+	return (val >> 1) | (val << 15);
+}
+
+
+static inline u8 Lo8(u16 val)
+{
+	return val & 0xff;
+}
+
+
+static inline u8 Hi8(u16 val)
+{
+	return val >> 8;
+}
+
+
+static inline u16 Lo16(u32 val)
+{
+	return val & 0xffff;
+}
+
+
+static inline u16 Hi16(u32 val)
+{
+	return val >> 16;
+}
+
+
+static inline u16 Mk16(u8 hi, u8 lo)
+{
+	return lo | (((u16) hi) << 8);
+}
+
+
+static inline u16 Mk16_le(u16 *v)
+{
+	return le16_to_cpu(*v);
+}
+
+
+static const u16 Sbox[256] =
+{
+	0xC6A5, 0xF884, 0xEE99, 0xF68D, 0xFF0D, 0xD6BD, 0xDEB1, 0x9154,
+	0x6050, 0x0203, 0xCEA9, 0x567D, 0xE719, 0xB562, 0x4DE6, 0xEC9A,
+	0x8F45, 0x1F9D, 0x8940, 0xFA87, 0xEF15, 0xB2EB, 0x8EC9, 0xFB0B,
+	0x41EC, 0xB367, 0x5FFD, 0x45EA, 0x23BF, 0x53F7, 0xE496, 0x9B5B,
+	0x75C2, 0xE11C, 0x3DAE, 0x4C6A, 0x6C5A, 0x7E41, 0xF502, 0x834F,
+	0x685C, 0x51F4, 0xD134, 0xF908, 0xE293, 0xAB73, 0x6253, 0x2A3F,
+	0x080C, 0x9552, 0x4665, 0x9D5E, 0x3028, 0x37A1, 0x0A0F, 0x2FB5,
+	0x0E09, 0x2436, 0x1B9B, 0xDF3D, 0xCD26, 0x4E69, 0x7FCD, 0xEA9F,
+	0x121B, 0x1D9E, 0x5874, 0x342E, 0x362D, 0xDCB2, 0xB4EE, 0x5BFB,
+	0xA4F6, 0x764D, 0xB761, 0x7DCE, 0x527B, 0xDD3E, 0x5E71, 0x1397,
+	0xA6F5, 0xB968, 0x0000, 0xC12C, 0x4060, 0xE31F, 0x79C8, 0xB6ED,
+	0xD4BE, 0x8D46, 0x67D9, 0x724B, 0x94DE, 0x98D4, 0xB0E8, 0x854A,
+	0xBB6B, 0xC52A, 0x4FE5, 0xED16, 0x86C5, 0x9AD7, 0x6655, 0x1194,
+	0x8ACF, 0xE910, 0x0406, 0xFE81, 0xA0F0, 0x7844, 0x25BA, 0x4BE3,
+	0xA2F3, 0x5DFE, 0x80C0, 0x058A, 0x3FAD, 0x21BC, 0x7048, 0xF104,
+	0x63DF, 0x77C1, 0xAF75, 0x4263, 0x2030, 0xE51A, 0xFD0E, 0xBF6D,
+	0x814C, 0x1814, 0x2635, 0xC32F, 0xBEE1, 0x35A2, 0x88CC, 0x2E39,
+	0x9357, 0x55F2, 0xFC82, 0x7A47, 0xC8AC, 0xBAE7, 0x322B, 0xE695,
+	0xC0A0, 0x1998, 0x9ED1, 0xA37F, 0x4466, 0x547E, 0x3BAB, 0x0B83,
+	0x8CCA, 0xC729, 0x6BD3, 0x283C, 0xA779, 0xBCE2, 0x161D, 0xAD76,
+	0xDB3B, 0x6456, 0x744E, 0x141E, 0x92DB, 0x0C0A, 0x486C, 0xB8E4,
+	0x9F5D, 0xBD6E, 0x43EF, 0xC4A6, 0x39A8, 0x31A4, 0xD337, 0xF28B,
+	0xD532, 0x8B43, 0x6E59, 0xDAB7, 0x018C, 0xB164, 0x9CD2, 0x49E0,
+	0xD8B4, 0xACFA, 0xF307, 0xCF25, 0xCAAF, 0xF48E, 0x47E9, 0x1018,
+	0x6FD5, 0xF088, 0x4A6F, 0x5C72, 0x3824, 0x57F1, 0x73C7, 0x9751,
+	0xCB23, 0xA17C, 0xE89C, 0x3E21, 0x96DD, 0x61DC, 0x0D86, 0x0F85,
+	0xE090, 0x7C42, 0x71C4, 0xCCAA, 0x90D8, 0x0605, 0xF701, 0x1C12,
+	0xC2A3, 0x6A5F, 0xAEF9, 0x69D0, 0x1791, 0x9958, 0x3A27, 0x27B9,
+	0xD938, 0xEB13, 0x2BB3, 0x2233, 0xD2BB, 0xA970, 0x0789, 0x33A7,
+	0x2DB6, 0x3C22, 0x1592, 0xC920, 0x8749, 0xAAFF, 0x5078, 0xA57A,
+	0x038F, 0x59F8, 0x0980, 0x1A17, 0x65DA, 0xD731, 0x84C6, 0xD0B8,
+	0x82C3, 0x29B0, 0x5A77, 0x1E11, 0x7BCB, 0xA8FC, 0x6DD6, 0x2C3A,
+};
+
+
+static inline u16 _S_(u16 v)
+{
+	u16 t = Sbox[Hi8(v)];
+	return Sbox[Lo8(v)] ^ ((t << 8) | (t >> 8));
+}
+
+
+#define PHASE1_LOOP_COUNT 8
+
+
+static void tkip_mixing_phase1(u16 *TTAK, const u8 *TK, const u8 *TA, u32 IV32)
+{
+	int i, j;
+
+	/* Initialize the 80-bit TTAK from TSC (IV32) and TA[0..5] */
+	TTAK[0] = Lo16(IV32);
+	TTAK[1] = Hi16(IV32);
+	TTAK[2] = Mk16(TA[1], TA[0]);
+	TTAK[3] = Mk16(TA[3], TA[2]);
+	TTAK[4] = Mk16(TA[5], TA[4]);
+
+	for (i = 0; i < PHASE1_LOOP_COUNT; i++) {
+		j = 2 * (i & 1);
+		TTAK[0] += _S_(TTAK[4] ^ Mk16(TK[1 + j], TK[0 + j]));
+		TTAK[1] += _S_(TTAK[0] ^ Mk16(TK[5 + j], TK[4 + j]));
+		TTAK[2] += _S_(TTAK[1] ^ Mk16(TK[9 + j], TK[8 + j]));
+		TTAK[3] += _S_(TTAK[2] ^ Mk16(TK[13 + j], TK[12 + j]));
+		TTAK[4] += _S_(TTAK[3] ^ Mk16(TK[1 + j], TK[0 + j])) + i;
+	}
+}
+
+
+static void tkip_mixing_phase2(u8 *WEPSeed, const u8 *TK, const u16 *TTAK,
+			       u16 IV16)
+{
+	/* Make temporary area overlap WEP seed so that the final copy can be
+	 * avoided on little endian hosts. */
+	u16 *PPK = (u16 *) &WEPSeed[4];
+
+	/* Step 1 - make copy of TTAK and bring in TSC */
+	PPK[0] = TTAK[0];
+	PPK[1] = TTAK[1];
+	PPK[2] = TTAK[2];
+	PPK[3] = TTAK[3];
+	PPK[4] = TTAK[4];
+	PPK[5] = TTAK[4] + IV16;
+
+	/* Step 2 - 96-bit bijective mixing using S-box */
+	PPK[0] += _S_(PPK[5] ^ Mk16_le((u16 *) &TK[0]));
+	PPK[1] += _S_(PPK[0] ^ Mk16_le((u16 *) &TK[2]));
+	PPK[2] += _S_(PPK[1] ^ Mk16_le((u16 *) &TK[4]));
+	PPK[3] += _S_(PPK[2] ^ Mk16_le((u16 *) &TK[6]));
+	PPK[4] += _S_(PPK[3] ^ Mk16_le((u16 *) &TK[8]));
+	PPK[5] += _S_(PPK[4] ^ Mk16_le((u16 *) &TK[10]));
+
+	PPK[0] += RotR1(PPK[5] ^ Mk16_le((u16 *) &TK[12]));
+	PPK[1] += RotR1(PPK[0] ^ Mk16_le((u16 *) &TK[14]));
+	PPK[2] += RotR1(PPK[1]);
+	PPK[3] += RotR1(PPK[2]);
+	PPK[4] += RotR1(PPK[3]);
+	PPK[5] += RotR1(PPK[4]);
+
+	/* Step 3 - bring in last of TK bits, assign 24-bit WEP IV value
+	 * WEPSeed[0..2] is transmitted as WEP IV */
+	WEPSeed[0] = Hi8(IV16);
+	WEPSeed[1] = (Hi8(IV16) | 0x20) & 0x7F;
+	WEPSeed[2] = Lo8(IV16);
+	WEPSeed[3] = Lo8((PPK[5] ^ Mk16_le((u16 *) &TK[0])) >> 1);
+
+#ifdef __BIG_ENDIAN
+	{
+		int i;
+		for (i = 0; i < 6; i++)
+			PPK[i] = (PPK[i] << 8) | (PPK[i] >> 8);
+	}
+#endif
+}
+
+
+static int ieee80211_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
+{
+	struct ieee80211_tkip_data *tkey = priv;
+		int len;
+	u8 *pos;
+	struct ieee80211_hdr_4addr *hdr;
+	cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+
+	#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) || (OPENSUSE_SLED))
+	struct blkcipher_desc desc = {.tfm = tkey->tx_tfm_arc4};
+	int ret = 0;
+	#endif
+	u8 rc4key[16],  *icv;
+	u32 crc;
+	struct scatterlist sg;
+
+	if (skb_headroom(skb) < 8 || skb_tailroom(skb) < 4 ||
+	    skb->len < hdr_len)
+		return -1;
+
+	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+
+#if 0
+printk("@@ tkey\n");
+printk("%x|", ((u32*)tkey->key)[0]);
+printk("%x|", ((u32*)tkey->key)[1]);
+printk("%x|", ((u32*)tkey->key)[2]);
+printk("%x|", ((u32*)tkey->key)[3]);
+printk("%x|", ((u32*)tkey->key)[4]);
+printk("%x|", ((u32*)tkey->key)[5]);
+printk("%x|", ((u32*)tkey->key)[6]);
+printk("%x\n", ((u32*)tkey->key)[7]);
+#endif
+
+	if (!tcb_desc->bHwSec)
+	{
+		if (!tkey->tx_phase1_done) {
+			tkip_mixing_phase1(tkey->tx_ttak, tkey->key, hdr->addr2,
+					tkey->tx_iv32);
+			tkey->tx_phase1_done = 1;
+		}
+		tkip_mixing_phase2(rc4key, tkey->key, tkey->tx_ttak, tkey->tx_iv16);
+	}
+	else
+	tkey->tx_phase1_done = 1;
+
+
+	len = skb->len - hdr_len;
+	pos = skb_push(skb, 8);
+	memmove(pos, pos + 8, hdr_len);
+	pos += hdr_len;
+
+	if (tcb_desc->bHwSec)
+	{
+		*pos++ = Hi8(tkey->tx_iv16);
+		*pos++ = (Hi8(tkey->tx_iv16) | 0x20) & 0x7F;
+		*pos++ = Lo8(tkey->tx_iv16);
+	}
+	else
+	{
+		*pos++ = rc4key[0];
+		*pos++ = rc4key[1];
+		*pos++ = rc4key[2];
+	}
+
+	*pos++ = (tkey->key_idx << 6) | (1 << 5) /* Ext IV included */;
+	*pos++ = tkey->tx_iv32 & 0xff;
+	*pos++ = (tkey->tx_iv32 >> 8) & 0xff;
+	*pos++ = (tkey->tx_iv32 >> 16) & 0xff;
+	*pos++ = (tkey->tx_iv32 >> 24) & 0xff;
+
+	if (!tcb_desc->bHwSec)
+	{
+		icv = skb_put(skb, 4);
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+		crc = ~crc32_le(~0, pos, len);
+#else
+		crc = ~ether_crc_le(len, pos);
+#endif
+		icv[0] = crc;
+		icv[1] = crc >> 8;
+		icv[2] = crc >> 16;
+		icv[3] = crc >> 24;
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+		crypto_cipher_setkey(tkey->tx_tfm_arc4, rc4key, 16);
+		sg.page = virt_to_page(pos);
+		sg.offset = offset_in_page(pos);
+		sg.length = len + 4;
+		crypto_cipher_encrypt(tkey->tx_tfm_arc4, &sg, &sg, len + 4);
+#else
+		crypto_blkcipher_setkey(tkey->tx_tfm_arc4, rc4key, 16);
+#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
+		sg.page = virt_to_page(pos);
+		sg.offset = offset_in_page(pos);
+		sg.length = len + 4;
+#else
+		sg_init_one(&sg, pos, len+4);
+#endif
+		ret= crypto_blkcipher_encrypt(&desc, &sg, &sg, len + 4);
+#endif
+
+	}
+
+	tkey->tx_iv16++;
+	if (tkey->tx_iv16 == 0) {
+		tkey->tx_phase1_done = 0;
+		tkey->tx_iv32++;
+	}
+
+	if (!tcb_desc->bHwSec)
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+		return 0;
+	#else
+		return ret;
+	#endif
+	else
+        	return 0;
+
+
+}
+
+static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
+{
+	struct ieee80211_tkip_data *tkey = priv;
+	u8 keyidx, *pos;
+	u32 iv32;
+	u16 iv16;
+	struct ieee80211_hdr_4addr *hdr;
+	cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+	#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) || (OPENSUSE_SLED))
+	struct blkcipher_desc desc = {.tfm = tkey->rx_tfm_arc4};
+	#endif
+	u8 rc4key[16];
+	u8 icv[4];
+	u32 crc;
+	struct scatterlist sg;
+	int plen;
+	if (skb->len < hdr_len + 8 + 4)
+		return -1;
+
+	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	pos = skb->data + hdr_len;
+	keyidx = pos[3];
+	if (!(keyidx & (1 << 5))) {
+		if (net_ratelimit()) {
+			printk(KERN_DEBUG "TKIP: received packet without ExtIV"
+			       " flag from " MAC_FMT "\n", MAC_ARG(hdr->addr2));
+		}
+		return -2;
+	}
+	keyidx >>= 6;
+	if (tkey->key_idx != keyidx) {
+		printk(KERN_DEBUG "TKIP: RX tkey->key_idx=%d frame "
+		       "keyidx=%d priv=%p\n", tkey->key_idx, keyidx, priv);
+		return -6;
+	}
+	if (!tkey->key_set) {
+		if (net_ratelimit()) {
+			printk(KERN_DEBUG "TKIP: received packet from " MAC_FMT
+			       " with keyid=%d that does not have a configured"
+			       " key\n", MAC_ARG(hdr->addr2), keyidx);
+		}
+		return -3;
+	}
+	iv16 = (pos[0] << 8) | pos[2];
+	iv32 = pos[4] | (pos[5] << 8) | (pos[6] << 16) | (pos[7] << 24);
+	pos += 8;
+
+	if (!tcb_desc->bHwSec)
+	{
+		if (iv32 < tkey->rx_iv32 ||
+		(iv32 == tkey->rx_iv32 && iv16 <= tkey->rx_iv16)) {
+			if (net_ratelimit()) {
+				printk(KERN_DEBUG "TKIP: replay detected: STA=" MAC_FMT
+				" previous TSC %08x%04x received TSC "
+				"%08x%04x\n", MAC_ARG(hdr->addr2),
+				tkey->rx_iv32, tkey->rx_iv16, iv32, iv16);
+			}
+			tkey->dot11RSNAStatsTKIPReplays++;
+			return -4;
+		}
+
+		if (iv32 != tkey->rx_iv32 || !tkey->rx_phase1_done) {
+			tkip_mixing_phase1(tkey->rx_ttak, tkey->key, hdr->addr2, iv32);
+			tkey->rx_phase1_done = 1;
+		}
+		tkip_mixing_phase2(rc4key, tkey->key, tkey->rx_ttak, iv16);
+
+		plen = skb->len - hdr_len - 12;
+
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+		crypto_cipher_setkey(tkey->rx_tfm_arc4, rc4key, 16);
+		sg.page = virt_to_page(pos);
+		sg.offset = offset_in_page(pos);
+		sg.length = plen + 4;
+		crypto_cipher_decrypt(tkey->rx_tfm_arc4, &sg, &sg, plen + 4);
+#else
+		crypto_blkcipher_setkey(tkey->rx_tfm_arc4, rc4key, 16);
+#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
+		sg.page = virt_to_page(pos);
+		sg.offset = offset_in_page(pos);
+		sg.length = plen + 4;
+#else
+		sg_init_one(&sg, pos, plen+4);
+#endif
+		if (crypto_blkcipher_decrypt(&desc, &sg, &sg, plen + 4)) {
+			if (net_ratelimit()) {
+				printk(KERN_DEBUG ": TKIP: failed to decrypt "
+						"received packet from " MAC_FMT "\n",
+						MAC_ARG(hdr->addr2));
+			}
+			return -7;
+		}
+#endif
+
+	#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+		crc = ~crc32_le(~0, pos, plen);
+	#else
+		crc = ~ether_crc_le(plen, pos);
+	#endif
+		icv[0] = crc;
+		icv[1] = crc >> 8;
+		icv[2] = crc >> 16;
+		icv[3] = crc >> 24;
+
+		if (memcmp(icv, pos + plen, 4) != 0) {
+			if (iv32 != tkey->rx_iv32) {
+				/* Previously cached Phase1 result was already lost, so
+				* it needs to be recalculated for the next packet. */
+				tkey->rx_phase1_done = 0;
+			}
+			if (net_ratelimit()) {
+				printk(KERN_DEBUG "TKIP: ICV error detected: STA="
+				MAC_FMT "\n", MAC_ARG(hdr->addr2));
+			}
+			tkey->dot11RSNAStatsTKIPICVErrors++;
+			return -5;
+		}
+
+	}
+
+	/* Update real counters only after Michael MIC verification has
+	 * completed */
+	tkey->rx_iv32_new = iv32;
+	tkey->rx_iv16_new = iv16;
+
+	/* Remove IV and ICV */
+	memmove(skb->data + 8, skb->data, hdr_len);
+	skb_pull(skb, 8);
+	skb_trim(skb, skb->len - 4);
+
+//john's test
+#ifdef JOHN_DUMP
+if( ((u16*)skb->data)[0] & 0x4000){
+        printk("@@ rx decrypted skb->data");
+        int i;
+        for(i=0;i<skb->len;i++){
+                if( (i%24)==0 ) printk("\n");
+                printk("%2x ", ((u8*)skb->data)[i]);
+        }
+        printk("\n");
+}
+#endif /*JOHN_DUMP*/
+	return keyidx;
+}
+
+
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+static int michael_mic(struct crypto_tfm * tfm_michael, u8 *key, u8 *hdr,
+		       u8 *data, size_t data_len, u8 *mic)
+{
+	struct scatterlist sg[2];
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+        struct hash_desc desc;
+        int ret = 0;
+#endif
+
+	if (tfm_michael == NULL){
+		printk(KERN_WARNING "michael_mic: tfm_michael == NULL\n");
+		return -1;
+	}
+	sg[0].page = virt_to_page(hdr);
+	sg[0].offset = offset_in_page(hdr);
+	sg[0].length = 16;
+
+	sg[1].page = virt_to_page(data);
+	sg[1].offset = offset_in_page(data);
+	sg[1].length = data_len;
+
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+	crypto_digest_init(tfm_michael);
+        crypto_digest_setkey(tfm_michael, key, 8);
+        crypto_digest_update(tfm_michael, sg, 2);
+        crypto_digest_final(tfm_michael, mic);
+        return 0;
+#else
+if (crypto_hash_setkey(tkey->tfm_michael, key, 8))
+                return -1;
+
+//      return 0;
+              desc.tfm = tkey->tfm_michael;
+              desc.flags = 0;
+              ret = crypto_hash_digest(&desc, sg, data_len + 16, mic);
+              return ret;
+#endif
+}
+#else
+static int michael_mic(struct crypto_hash *tfm_michael, u8 * key, u8 * hdr,
+                       u8 * data, size_t data_len, u8 * mic)
+{
+        struct hash_desc desc;
+        struct scatterlist sg[2];
+
+        if (tfm_michael == NULL) {
+                printk(KERN_WARNING "michael_mic: tfm_michael == NULL\n");
+                return -1;
+        }
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
+        sg[0].page = virt_to_page(hdr);
+        sg[0].offset = offset_in_page(hdr);
+        sg[0].length = 16;
+
+        sg[1].page = virt_to_page(data);
+        sg[1].offset = offset_in_page(data);
+        sg[1].length = data_len;
+#else
+        sg_init_table(sg, 2);
+        sg_set_buf(&sg[0], hdr, 16);
+        sg_set_buf(&sg[1], data, data_len);
+#endif
+
+        if (crypto_hash_setkey(tfm_michael, key, 8))
+                return -1;
+
+        desc.tfm = tfm_michael;
+        desc.flags = 0;
+        return crypto_hash_digest(&desc, sg, data_len + 16, mic);
+}
+#endif
+
+
+
+static void michael_mic_hdr(struct sk_buff *skb, u8 *hdr)
+{
+	struct ieee80211_hdr_4addr *hdr11;
+
+	hdr11 = (struct ieee80211_hdr_4addr *) skb->data;
+	switch (le16_to_cpu(hdr11->frame_ctl) &
+		(IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS)) {
+	case IEEE80211_FCTL_TODS:
+		memcpy(hdr, hdr11->addr3, ETH_ALEN); /* DA */
+		memcpy(hdr + ETH_ALEN, hdr11->addr2, ETH_ALEN); /* SA */
+		break;
+	case IEEE80211_FCTL_FROMDS:
+		memcpy(hdr, hdr11->addr1, ETH_ALEN); /* DA */
+		memcpy(hdr + ETH_ALEN, hdr11->addr3, ETH_ALEN); /* SA */
+		break;
+	case IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS:
+		memcpy(hdr, hdr11->addr3, ETH_ALEN); /* DA */
+		memcpy(hdr + ETH_ALEN, hdr11->addr4, ETH_ALEN); /* SA */
+		break;
+	case 0:
+		memcpy(hdr, hdr11->addr1, ETH_ALEN); /* DA */
+		memcpy(hdr + ETH_ALEN, hdr11->addr2, ETH_ALEN); /* SA */
+		break;
+	}
+
+	hdr[12] = 0; /* priority */
+
+	hdr[13] = hdr[14] = hdr[15] = 0; /* reserved */
+}
+
+
+static int ieee80211_michael_mic_add(struct sk_buff *skb, int hdr_len, void *priv)
+{
+	struct ieee80211_tkip_data *tkey = priv;
+	u8 *pos;
+	struct ieee80211_hdr_4addr *hdr;
+
+	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+
+	if (skb_tailroom(skb) < 8 || skb->len < hdr_len) {
+		printk(KERN_DEBUG "Invalid packet for Michael MIC add "
+		       "(tailroom=%d hdr_len=%d skb->len=%d)\n",
+		       skb_tailroom(skb), hdr_len, skb->len);
+		return -1;
+	}
+
+	michael_mic_hdr(skb, tkey->tx_hdr);
+
+	// { david, 2006.9.1
+	// fix the wpa process with wmm enabled.
+	if(IEEE80211_QOS_HAS_SEQ(le16_to_cpu(hdr->frame_ctl))) {
+		tkey->tx_hdr[12] = *(skb->data + hdr_len - 2) & 0x07;
+	}
+	// }
+	pos = skb_put(skb, 8);
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+	if (michael_mic(tkey->tx_tfm_michael, &tkey->key[16], tkey->tx_hdr,
+				skb->data + hdr_len, skb->len - 8 - hdr_len, pos))
+#else
+	if (michael_mic(tkey->tx_tfm_michael, &tkey->key[16], tkey->tx_hdr,
+				skb->data + hdr_len, skb->len - 8 - hdr_len, pos))
+#endif
+		return -1;
+
+	return 0;
+}
+
+
+#if WIRELESS_EXT >= 18
+static void ieee80211_michael_mic_failure(struct net_device *dev,
+				       struct ieee80211_hdr_4addr *hdr,
+				       int keyidx)
+{
+	union iwreq_data wrqu;
+	struct iw_michaelmicfailure ev;
+
+	/* TODO: needed parameters: count, keyid, key type, TSC */
+	memset(&ev, 0, sizeof(ev));
+	ev.flags = keyidx & IW_MICFAILURE_KEY_ID;
+	if (hdr->addr1[0] & 0x01)
+		ev.flags |= IW_MICFAILURE_GROUP;
+	else
+		ev.flags |= IW_MICFAILURE_PAIRWISE;
+	ev.src_addr.sa_family = ARPHRD_ETHER;
+	memcpy(ev.src_addr.sa_data, hdr->addr2, ETH_ALEN);
+	memset(&wrqu, 0, sizeof(wrqu));
+	wrqu.data.length = sizeof(ev);
+	wireless_send_event(dev, IWEVMICHAELMICFAILURE, &wrqu, (char *) &ev);
+}
+#elif WIRELESS_EXT >= 15
+static void ieee80211_michael_mic_failure(struct net_device *dev,
+				       struct ieee80211_hdr_4addr *hdr,
+				       int keyidx)
+{
+	union iwreq_data wrqu;
+	char buf[128];
+
+	/* TODO: needed parameters: count, keyid, key type, TSC */
+	sprintf(buf, "MLME-MICHAELMICFAILURE.indication(keyid=%d %scast addr="
+		MAC_FMT ")", keyidx, hdr->addr1[0] & 0x01 ? "broad" : "uni",
+		MAC_ARG(hdr->addr2));
+	memset(&wrqu, 0, sizeof(wrqu));
+	wrqu.data.length = strlen(buf);
+	wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf);
+}
+#else /* WIRELESS_EXT >= 15 */
+static inline void ieee80211_michael_mic_failure(struct net_device *dev,
+					      struct ieee80211_hdr_4addr *hdr,
+					      int keyidx)
+{
+}
+#endif /* WIRELESS_EXT >= 15 */
+
+static int ieee80211_michael_mic_verify(struct sk_buff *skb, int keyidx,
+				     int hdr_len, void *priv)
+{
+	struct ieee80211_tkip_data *tkey = priv;
+	u8 mic[8];
+	struct ieee80211_hdr_4addr *hdr;
+
+	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+
+	if (!tkey->key_set)
+		return -1;
+
+	michael_mic_hdr(skb, tkey->rx_hdr);
+	// { david, 2006.9.1
+	// fix the wpa process with wmm enabled.
+	if(IEEE80211_QOS_HAS_SEQ(le16_to_cpu(hdr->frame_ctl))) {
+		tkey->rx_hdr[12] = *(skb->data + hdr_len - 2) & 0x07;
+	}
+	// }
+
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+	if (michael_mic(tkey->rx_tfm_michael, &tkey->key[24], tkey->rx_hdr,
+				skb->data + hdr_len, skb->len - 8 - hdr_len, mic))
+#else
+	if (michael_mic(tkey->rx_tfm_michael, &tkey->key[24], tkey->rx_hdr,
+				skb->data + hdr_len, skb->len - 8 - hdr_len, mic))
+#endif
+            	return -1;
+	if (memcmp(mic, skb->data + skb->len - 8, 8) != 0) {
+		struct ieee80211_hdr_4addr *hdr;
+		hdr = (struct ieee80211_hdr_4addr *) skb->data;
+		printk(KERN_DEBUG "%s: Michael MIC verification failed for "
+		       "MSDU from " MAC_FMT " keyidx=%d\n",
+		       skb->dev ? skb->dev->name : "N/A", MAC_ARG(hdr->addr2),
+		       keyidx);
+		if (skb->dev)
+			ieee80211_michael_mic_failure(skb->dev, hdr, keyidx);
+		tkey->dot11RSNAStatsTKIPLocalMICFailures++;
+		return -1;
+	}
+
+	/* Update TSC counters for RX now that the packet verification has
+	 * completed. */
+	tkey->rx_iv32 = tkey->rx_iv32_new;
+	tkey->rx_iv16 = tkey->rx_iv16_new;
+
+	skb_trim(skb, skb->len - 8);
+
+	return 0;
+}
+
+
+static int ieee80211_tkip_set_key(void *key, int len, u8 *seq, void *priv)
+{
+	struct ieee80211_tkip_data *tkey = priv;
+	int keyidx;
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+	struct crypto_tfm *tfm = tkey->tx_tfm_michael;
+	struct crypto_tfm *tfm2 = tkey->tx_tfm_arc4;
+	struct crypto_tfm *tfm3 = tkey->rx_tfm_michael;
+	struct crypto_tfm *tfm4 = tkey->rx_tfm_arc4;
+#else
+	struct crypto_hash *tfm = tkey->tx_tfm_michael;
+	struct crypto_blkcipher *tfm2 = tkey->tx_tfm_arc4;
+	struct crypto_hash *tfm3 = tkey->rx_tfm_michael;
+	struct crypto_blkcipher *tfm4 = tkey->rx_tfm_arc4;
+#endif
+
+	keyidx = tkey->key_idx;
+	memset(tkey, 0, sizeof(*tkey));
+	tkey->key_idx = keyidx;
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+	tkey->tx_tfm_michael = tfm;
+	tkey->tx_tfm_arc4 = tfm2;
+	tkey->rx_tfm_michael = tfm3;
+	tkey->rx_tfm_arc4 = tfm4;
+#else
+	tkey->tx_tfm_michael = tfm;
+	tkey->tx_tfm_arc4 = tfm2;
+	tkey->rx_tfm_michael = tfm3;
+	tkey->rx_tfm_arc4 = tfm4;
+#endif
+
+	if (len == TKIP_KEY_LEN) {
+		memcpy(tkey->key, key, TKIP_KEY_LEN);
+		tkey->key_set = 1;
+		tkey->tx_iv16 = 1; /* TSC is initialized to 1 */
+		if (seq) {
+			tkey->rx_iv32 = (seq[5] << 24) | (seq[4] << 16) |
+				(seq[3] << 8) | seq[2];
+			tkey->rx_iv16 = (seq[1] << 8) | seq[0];
+		}
+	} else if (len == 0)
+		tkey->key_set = 0;
+	else
+		return -1;
+
+	return 0;
+}
+
+
+static int ieee80211_tkip_get_key(void *key, int len, u8 *seq, void *priv)
+{
+	struct ieee80211_tkip_data *tkey = priv;
+
+	if (len < TKIP_KEY_LEN)
+		return -1;
+
+	if (!tkey->key_set)
+		return 0;
+	memcpy(key, tkey->key, TKIP_KEY_LEN);
+
+	if (seq) {
+		/* Return the sequence number of the last transmitted frame. */
+		u16 iv16 = tkey->tx_iv16;
+		u32 iv32 = tkey->tx_iv32;
+		if (iv16 == 0)
+			iv32--;
+		iv16--;
+		seq[0] = tkey->tx_iv16;
+		seq[1] = tkey->tx_iv16 >> 8;
+		seq[2] = tkey->tx_iv32;
+		seq[3] = tkey->tx_iv32 >> 8;
+		seq[4] = tkey->tx_iv32 >> 16;
+		seq[5] = tkey->tx_iv32 >> 24;
+	}
+
+	return TKIP_KEY_LEN;
+}
+
+
+static char * ieee80211_tkip_print_stats(char *p, void *priv)
+{
+	struct ieee80211_tkip_data *tkip = priv;
+	p += sprintf(p, "key[%d] alg=TKIP key_set=%d "
+		     "tx_pn=%02x%02x%02x%02x%02x%02x "
+		     "rx_pn=%02x%02x%02x%02x%02x%02x "
+		     "replays=%d icv_errors=%d local_mic_failures=%d\n",
+		     tkip->key_idx, tkip->key_set,
+		     (tkip->tx_iv32 >> 24) & 0xff,
+		     (tkip->tx_iv32 >> 16) & 0xff,
+		     (tkip->tx_iv32 >> 8) & 0xff,
+		     tkip->tx_iv32 & 0xff,
+		     (tkip->tx_iv16 >> 8) & 0xff,
+		     tkip->tx_iv16 & 0xff,
+		     (tkip->rx_iv32 >> 24) & 0xff,
+		     (tkip->rx_iv32 >> 16) & 0xff,
+		     (tkip->rx_iv32 >> 8) & 0xff,
+		     tkip->rx_iv32 & 0xff,
+		     (tkip->rx_iv16 >> 8) & 0xff,
+		     tkip->rx_iv16 & 0xff,
+		     tkip->dot11RSNAStatsTKIPReplays,
+		     tkip->dot11RSNAStatsTKIPICVErrors,
+		     tkip->dot11RSNAStatsTKIPLocalMICFailures);
+	return p;
+}
+
+
+static struct ieee80211_crypto_ops ieee80211_crypt_tkip = {
+	.name			= "TKIP",
+	.init			= ieee80211_tkip_init,
+	.deinit			= ieee80211_tkip_deinit,
+	.encrypt_mpdu		= ieee80211_tkip_encrypt,
+	.decrypt_mpdu		= ieee80211_tkip_decrypt,
+	.encrypt_msdu		= ieee80211_michael_mic_add,
+	.decrypt_msdu		= ieee80211_michael_mic_verify,
+	.set_key		= ieee80211_tkip_set_key,
+	.get_key		= ieee80211_tkip_get_key,
+	.print_stats		= ieee80211_tkip_print_stats,
+	.extra_prefix_len	= 4 + 4, /* IV + ExtIV */
+	.extra_postfix_len	= 8 + 4, /* MIC + ICV */
+	.owner		        = THIS_MODULE,
+};
+
+
+static int __init ieee80211_crypto_tkip_init(void)
+{
+	return ieee80211_register_crypto_ops(&ieee80211_crypt_tkip);
+}
+
+
+static void __exit ieee80211_crypto_tkip_exit(void)
+{
+	ieee80211_unregister_crypto_ops(&ieee80211_crypt_tkip);
+}
+
+void ieee80211_tkip_null(void)
+{
+//    printk("============>%s()\n", __FUNCTION__);
+        return;
+}
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+EXPORT_SYMBOL(ieee80211_tkip_null);
+#else
+EXPORT_SYMBOL_NOVERS(ieee80211_tkip_null);
+#endif
+
+module_init(ieee80211_crypto_tkip_init);
+module_exit(ieee80211_crypto_tkip_exit);
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c
new file mode 100644
index 00000000000..7e394328ec9
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c
@@ -0,0 +1,397 @@
+/*
+ * Host AP crypt: host-based WEP encryption implementation for Host AP driver
+ *
+ * Copyright (c) 2002-2004, Jouni Malinen <jkmaline@cc.hut.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ */
+
+//#include <linux/config.h>
+#include <linux/version.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/random.h>
+#include <linux/skbuff.h>
+#include <asm/string.h>
+
+#include "ieee80211.h"
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20))
+//#include "crypto_compat.h"
+#endif
+
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
+#include "rtl_crypto.h"
+#else
+#include <linux/crypto.h>
+#endif
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+    #include <asm/scatterlist.h>
+#else
+    #include <linux/scatterlist.h>
+#endif
+//#include <asm/scatterlist.h>
+#include <linux/crc32.h>
+//
+/*
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
+#include "rtl_crypto.h"
+#else
+#include <linux/crypto.h>
+#endif
+
+#include <asm/scatterlist.h>
+#include <linux/crc32.h>
+*/
+MODULE_AUTHOR("Jouni Malinen");
+MODULE_DESCRIPTION("Host AP crypt: WEP");
+MODULE_LICENSE("GPL");
+#ifndef OPENSUSE_SLED
+#define OPENSUSE_SLED 0
+#endif
+
+struct prism2_wep_data {
+	u32 iv;
+#define WEP_KEY_LEN 13
+	u8 key[WEP_KEY_LEN + 1];
+	u8 key_len;
+	u8 key_idx;
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+	struct crypto_tfm *tfm;
+	#else
+        struct crypto_blkcipher *tx_tfm;
+        struct crypto_blkcipher *rx_tfm;
+        #endif
+};
+
+
+static void * prism2_wep_init(int keyidx)
+{
+	struct prism2_wep_data *priv;
+
+	priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
+	if (priv == NULL)
+		goto fail;
+	memset(priv, 0, sizeof(*priv));
+	priv->key_idx = keyidx;
+
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+	priv->tfm = crypto_alloc_tfm("arc4", 0);
+	if (priv->tfm == NULL) {
+		printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
+		       "crypto API arc4\n");
+		goto fail;
+	}
+	#else
+	priv->tx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
+        if (IS_ERR(priv->tx_tfm)) {
+                printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
+                       "crypto API arc4\n");
+                priv->tx_tfm = NULL;
+                goto fail;
+        }
+        priv->rx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
+        if (IS_ERR(priv->rx_tfm)) {
+                printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
+                       "crypto API arc4\n");
+                priv->rx_tfm = NULL;
+                goto fail;
+        }
+        #endif
+
+	/* start WEP IV from a random value */
+	get_random_bytes(&priv->iv, 4);
+
+	return priv;
+
+fail:
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+	if (priv) {
+		if (priv->tfm)
+			crypto_free_tfm(priv->tfm);
+		kfree(priv);
+	}
+	#else
+	if (priv) {
+                if (priv->tx_tfm)
+                        crypto_free_blkcipher(priv->tx_tfm);
+                if (priv->rx_tfm)
+                        crypto_free_blkcipher(priv->rx_tfm);
+                kfree(priv);
+        }
+        #endif
+	return NULL;
+}
+
+
+static void prism2_wep_deinit(void *priv)
+{
+	struct prism2_wep_data *_priv = priv;
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+	if (_priv && _priv->tfm)
+		crypto_free_tfm(_priv->tfm);
+	#else
+	if (_priv) {
+                if (_priv->tx_tfm)
+                        crypto_free_blkcipher(_priv->tx_tfm);
+                if (_priv->rx_tfm)
+                        crypto_free_blkcipher(_priv->rx_tfm);
+        }
+        #endif
+	kfree(priv);
+}
+
+/* Perform WEP encryption on given skb that has at least 4 bytes of headroom
+ * for IV and 4 bytes of tailroom for ICV. Both IV and ICV will be transmitted,
+ * so the payload length increases with 8 bytes.
+ *
+ * WEP frame payload: IV + TX key idx, RC4(data), ICV = RC4(CRC32(data))
+ */
+static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
+{
+	struct prism2_wep_data *wep = priv;
+	u32 klen, len;
+	u8 key[WEP_KEY_LEN + 3];
+	u8 *pos;
+	cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+	#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) || (OPENSUSE_SLED))
+	struct blkcipher_desc desc = {.tfm = wep->tx_tfm};
+	#endif
+	u32 crc;
+	u8 *icv;
+	struct scatterlist sg;
+	if (skb_headroom(skb) < 4 || skb_tailroom(skb) < 4 ||
+	    skb->len < hdr_len)
+		return -1;
+
+	len = skb->len - hdr_len;
+	pos = skb_push(skb, 4);
+	memmove(pos, pos + 4, hdr_len);
+	pos += hdr_len;
+
+	klen = 3 + wep->key_len;
+
+	wep->iv++;
+
+	/* Fluhrer, Mantin, and Shamir have reported weaknesses in the key
+	 * scheduling algorithm of RC4. At least IVs (KeyByte + 3, 0xff, N)
+	 * can be used to speedup attacks, so avoid using them. */
+	if ((wep->iv & 0xff00) == 0xff00) {
+		u8 B = (wep->iv >> 16) & 0xff;
+		if (B >= 3 && B < klen)
+			wep->iv += 0x0100;
+	}
+
+	/* Prepend 24-bit IV to RC4 key and TX frame */
+	*pos++ = key[0] = (wep->iv >> 16) & 0xff;
+	*pos++ = key[1] = (wep->iv >> 8) & 0xff;
+	*pos++ = key[2] = wep->iv & 0xff;
+	*pos++ = wep->key_idx << 6;
+
+	/* Copy rest of the WEP key (the secret part) */
+	memcpy(key + 3, wep->key, wep->key_len);
+
+	if (!tcb_desc->bHwSec)
+	{
+
+		/* Append little-endian CRC32 and encrypt it to produce ICV */
+	#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+		crc = ~crc32_le(~0, pos, len);
+	#else
+		crc = ~ether_crc_le(len, pos);
+	#endif
+		icv = skb_put(skb, 4);
+		icv[0] = crc;
+		icv[1] = crc >> 8;
+		icv[2] = crc >> 16;
+		icv[3] = crc >> 24;
+
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+		crypto_cipher_setkey(wep->tfm, key, klen);
+		sg.page = virt_to_page(pos);
+		sg.offset = offset_in_page(pos);
+		sg.length = len + 4;
+		crypto_cipher_encrypt(wep->tfm, &sg, &sg, len + 4);
+		return 0;
+	#else
+		crypto_blkcipher_setkey(wep->tx_tfm, key, klen);
+	#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
+		sg.page = virt_to_page(pos);
+		sg.offset = offset_in_page(pos);
+		sg.length = len + 4;
+	#else
+		sg_init_one(&sg, pos, len+4);
+	#endif
+		return crypto_blkcipher_encrypt(&desc, &sg, &sg, len + 4);
+	#endif
+	}
+
+	return 0;
+}
+
+
+/* Perform WEP decryption on given buffer. Buffer includes whole WEP part of
+ * the frame: IV (4 bytes), encrypted payload (including SNAP header),
+ * ICV (4 bytes). len includes both IV and ICV.
+ *
+ * Returns 0 if frame was decrypted successfully and ICV was correct and -1 on
+ * failure. If frame is OK, IV and ICV will be removed.
+ */
+static int prism2_wep_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
+{
+	struct prism2_wep_data *wep = priv;
+	u32  klen, plen;
+	u8 key[WEP_KEY_LEN + 3];
+	u8 keyidx, *pos;
+	cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+	#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) || (OPENSUSE_SLED))
+	struct blkcipher_desc desc = {.tfm = wep->rx_tfm};
+	#endif
+	u32 crc;
+	u8 icv[4];
+	struct scatterlist sg;
+	if (skb->len < hdr_len + 8)
+		return -1;
+
+	pos = skb->data + hdr_len;
+	key[0] = *pos++;
+	key[1] = *pos++;
+	key[2] = *pos++;
+	keyidx = *pos++ >> 6;
+	if (keyidx != wep->key_idx)
+		return -1;
+
+	klen = 3 + wep->key_len;
+
+	/* Copy rest of the WEP key (the secret part) */
+	memcpy(key + 3, wep->key, wep->key_len);
+
+	/* Apply RC4 to data and compute CRC32 over decrypted data */
+	plen = skb->len - hdr_len - 8;
+
+	if (!tcb_desc->bHwSec)
+	{
+#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
+		crypto_cipher_setkey(wep->tfm, key, klen);
+		sg.page = virt_to_page(pos);
+		sg.offset = offset_in_page(pos);
+		sg.length = plen + 4;
+		crypto_cipher_decrypt(wep->tfm, &sg, &sg, plen + 4);
+	#else
+		crypto_blkcipher_setkey(wep->rx_tfm, key, klen);
+	#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
+		sg.page = virt_to_page(pos);
+		sg.offset = offset_in_page(pos);
+		sg.length = plen + 4;
+	#else
+		sg_init_one(&sg, pos, plen+4);
+	#endif
+		if (crypto_blkcipher_decrypt(&desc, &sg, &sg, plen + 4))
+			return -7;
+	#endif
+	#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+		crc = ~crc32_le(~0, pos, plen);
+	#else
+		crc = ~ether_crc_le(plen, pos);
+	#endif
+		icv[0] = crc;
+		icv[1] = crc >> 8;
+		icv[2] = crc >> 16;
+		icv[3] = crc >> 24;
+		if (memcmp(icv, pos + plen, 4) != 0) {
+			/* ICV mismatch - drop frame */
+			return -2;
+		}
+	}
+	/* Remove IV and ICV */
+	memmove(skb->data + 4, skb->data, hdr_len);
+	skb_pull(skb, 4);
+	skb_trim(skb, skb->len - 4);
+
+	return 0;
+}
+
+
+static int prism2_wep_set_key(void *key, int len, u8 *seq, void *priv)
+{
+	struct prism2_wep_data *wep = priv;
+
+	if (len < 0 || len > WEP_KEY_LEN)
+		return -1;
+
+	memcpy(wep->key, key, len);
+	wep->key_len = len;
+
+	return 0;
+}
+
+
+static int prism2_wep_get_key(void *key, int len, u8 *seq, void *priv)
+{
+	struct prism2_wep_data *wep = priv;
+
+	if (len < wep->key_len)
+		return -1;
+
+	memcpy(key, wep->key, wep->key_len);
+
+	return wep->key_len;
+}
+
+
+static char * prism2_wep_print_stats(char *p, void *priv)
+{
+	struct prism2_wep_data *wep = priv;
+	p += sprintf(p, "key[%d] alg=WEP len=%d\n",
+		     wep->key_idx, wep->key_len);
+	return p;
+}
+
+
+static struct ieee80211_crypto_ops ieee80211_crypt_wep = {
+	.name			= "WEP",
+	.init			= prism2_wep_init,
+	.deinit			= prism2_wep_deinit,
+	.encrypt_mpdu		= prism2_wep_encrypt,
+	.decrypt_mpdu		= prism2_wep_decrypt,
+	.encrypt_msdu		= NULL,
+	.decrypt_msdu		= NULL,
+	.set_key		= prism2_wep_set_key,
+	.get_key		= prism2_wep_get_key,
+	.print_stats		= prism2_wep_print_stats,
+	.extra_prefix_len	= 4, /* IV */
+	.extra_postfix_len	= 4, /* ICV */
+	.owner			= THIS_MODULE,
+};
+
+
+static int __init ieee80211_crypto_wep_init(void)
+{
+	return ieee80211_register_crypto_ops(&ieee80211_crypt_wep);
+}
+
+
+static void __exit ieee80211_crypto_wep_exit(void)
+{
+	ieee80211_unregister_crypto_ops(&ieee80211_crypt_wep);
+}
+
+void ieee80211_wep_null(void)
+{
+//	printk("============>%s()\n", __FUNCTION__);
+        return;
+}
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+EXPORT_SYMBOL(ieee80211_wep_null);
+#else
+EXPORT_SYMBOL_NOVERS(ieee80211_wep_null);
+#endif
+
+module_init(ieee80211_crypto_wep_init);
+module_exit(ieee80211_crypto_wep_exit);
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
new file mode 100644
index 00000000000..f408b4583b8
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
@@ -0,0 +1,394 @@
+/*******************************************************************************
+
+  Copyright(c) 2004 Intel Corporation. All rights reserved.
+
+  Portions of this file are based on the WEP enablement code provided by the
+  Host AP project hostap-drivers v0.1.3
+  Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
+  <jkmaline@cc.hut.fi>
+  Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+
+  This program is free software; you can redistribute it and/or modify it
+  under the terms of version 2 of the GNU General Public License as
+  published by the Free Software Foundation.
+
+  This program is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+  more details.
+
+  You should have received a copy of the GNU General Public License along with
+  this program; if not, write to the Free Software Foundation, Inc., 59
+  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+  The full GNU General Public License is included in this distribution in the
+  file called LICENSE.
+
+  Contact Information:
+  James P. Ketrenos <ipw2100-admin@linux.intel.com>
+  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+
+*******************************************************************************/
+
+#include <linux/compiler.h>
+//#include <linux/config.h>
+#include <linux/errno.h>
+#include <linux/if_arp.h>
+#include <linux/in6.h>
+#include <linux/in.h>
+#include <linux/ip.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/pci.h>
+#include <linux/proc_fs.h>
+#include <linux/skbuff.h>
+#include <linux/slab.h>
+#include <linux/tcp.h>
+#include <linux/types.h>
+#include <linux/version.h>
+#include <linux/wireless.h>
+#include <linux/etherdevice.h>
+#include <asm/uaccess.h>
+#include <net/arp.h>
+
+#include "ieee80211.h"
+
+MODULE_DESCRIPTION("802.11 data/management/control stack");
+MODULE_AUTHOR("Copyright (C) 2004 Intel Corporation <jketreno@linux.intel.com>");
+MODULE_LICENSE("GPL");
+
+#define DRV_NAME "ieee80211"
+
+static inline int ieee80211_networks_allocate(struct ieee80211_device *ieee)
+{
+	if (ieee->networks)
+		return 0;
+
+	ieee->networks = kmalloc(
+		MAX_NETWORK_COUNT * sizeof(struct ieee80211_network),
+		GFP_KERNEL);
+	if (!ieee->networks) {
+		printk(KERN_WARNING "%s: Out of memory allocating beacons\n",
+		       ieee->dev->name);
+		return -ENOMEM;
+	}
+
+	memset(ieee->networks, 0,
+	       MAX_NETWORK_COUNT * sizeof(struct ieee80211_network));
+
+	return 0;
+}
+
+static inline void ieee80211_networks_free(struct ieee80211_device *ieee)
+{
+	if (!ieee->networks)
+		return;
+	kfree(ieee->networks);
+	ieee->networks = NULL;
+}
+
+static inline void ieee80211_networks_initialize(struct ieee80211_device *ieee)
+{
+	int i;
+
+	INIT_LIST_HEAD(&ieee->network_free_list);
+	INIT_LIST_HEAD(&ieee->network_list);
+	for (i = 0; i < MAX_NETWORK_COUNT; i++)
+		list_add_tail(&ieee->networks[i].list, &ieee->network_free_list);
+}
+
+
+struct net_device *alloc_ieee80211(int sizeof_priv)
+{
+	struct ieee80211_device *ieee;
+	struct net_device *dev;
+	int i,err;
+
+	IEEE80211_DEBUG_INFO("Initializing...\n");
+
+	dev = alloc_etherdev(sizeof(struct ieee80211_device) + sizeof_priv);
+	if (!dev) {
+		IEEE80211_ERROR("Unable to network device.\n");
+		goto failed;
+	}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
+	ieee = netdev_priv(dev);
+#else
+	ieee = (struct ieee80211_device *)dev->priv;
+#endif
+	dev->hard_start_xmit = ieee80211_xmit;
+
+	memset(ieee, 0, sizeof(struct ieee80211_device)+sizeof_priv);
+	ieee->dev = dev;
+
+	err = ieee80211_networks_allocate(ieee);
+	if (err) {
+		IEEE80211_ERROR("Unable to allocate beacon storage: %d\n",
+				err);
+		goto failed;
+	}
+	ieee80211_networks_initialize(ieee);
+
+
+	/* Default fragmentation threshold is maximum payload size */
+	ieee->fts = DEFAULT_FTS;
+	ieee->scan_age = DEFAULT_MAX_SCAN_AGE;
+	ieee->open_wep = 1;
+
+	/* Default to enabling full open WEP with host based encrypt/decrypt */
+	ieee->host_encrypt = 1;
+	ieee->host_decrypt = 1;
+	ieee->ieee802_1x = 1; /* Default to supporting 802.1x */
+
+	INIT_LIST_HEAD(&ieee->crypt_deinit_list);
+	init_timer(&ieee->crypt_deinit_timer);
+	ieee->crypt_deinit_timer.data = (unsigned long)ieee;
+	ieee->crypt_deinit_timer.function = ieee80211_crypt_deinit_handler;
+
+	spin_lock_init(&ieee->lock);
+	spin_lock_init(&ieee->wpax_suitlist_lock);
+	spin_lock_init(&ieee->bw_spinlock);
+	spin_lock_init(&ieee->reorder_spinlock);
+	//added by WB
+	atomic_set(&(ieee->atm_chnlop), 0);
+	atomic_set(&(ieee->atm_swbw), 0);
+
+	ieee->wpax_type_set = 0;
+ 	ieee->wpa_enabled = 0;
+ 	ieee->tkip_countermeasures = 0;
+ 	ieee->drop_unencrypted = 0;
+ 	ieee->privacy_invoked = 0;
+ 	ieee->ieee802_1x = 1;
+	ieee->raw_tx = 0;
+	//ieee->hwsec_support = 1; //defalt support hw security. //use module_param instead.
+	ieee->hwsec_active = 0; //disable hwsec, switch it on when necessary.
+
+	ieee80211_softmac_init(ieee);
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13))
+	ieee->pHTInfo = (RT_HIGH_THROUGHPUT*)kzalloc(sizeof(RT_HIGH_THROUGHPUT), GFP_KERNEL);
+#else
+	ieee->pHTInfo = (RT_HIGH_THROUGHPUT*)kmalloc(sizeof(RT_HIGH_THROUGHPUT), GFP_KERNEL);
+	memset(ieee->pHTInfo,0,sizeof(RT_HIGH_THROUGHPUT));
+#endif
+	if (ieee->pHTInfo == NULL)
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "can't alloc memory for HTInfo\n");
+		return NULL;
+	}
+	HTUpdateDefaultSetting(ieee);
+	HTInitializeHTInfo(ieee); //may move to other place.
+	TSInitialize(ieee);
+#if 0
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+ 	INIT_WORK(&ieee->ht_onAssRsp, (void(*)(void*)) HTOnAssocRsp_wq);
+#else
+	INIT_WORK(&ieee->ht_onAssRsp, (void(*)(void*)) HTOnAssocRsp_wq, ieee);
+#endif
+#endif
+	for (i = 0; i < IEEE_IBSS_MAC_HASH_SIZE; i++)
+		INIT_LIST_HEAD(&ieee->ibss_mac_hash[i]);
+
+	for (i = 0; i < 17; i++) {
+	  ieee->last_rxseq_num[i] = -1;
+	  ieee->last_rxfrag_num[i] = -1;
+	  ieee->last_packet_time[i] = 0;
+	}
+
+//These function were added to load crypte module autoly
+	ieee80211_tkip_null();
+	ieee80211_wep_null();
+	ieee80211_ccmp_null();
+
+	return dev;
+
+ failed:
+	if (dev)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
+		free_netdev(dev);
+#else
+		kfree(dev);
+#endif
+	return NULL;
+}
+
+
+void free_ieee80211(struct net_device *dev)
+{
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
+	struct ieee80211_device *ieee = netdev_priv(dev);
+#else
+	struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
+#endif
+	int i;
+	//struct list_head *p, *q;
+//	del_timer_sync(&ieee->SwBwTimer);
+#if 1
+	if (ieee->pHTInfo != NULL)
+	{
+		kfree(ieee->pHTInfo);
+		ieee->pHTInfo = NULL;
+	}
+#endif
+	RemoveAllTS(ieee);
+	ieee80211_softmac_free(ieee);
+	del_timer_sync(&ieee->crypt_deinit_timer);
+	ieee80211_crypt_deinit_entries(ieee, 1);
+
+	for (i = 0; i < WEP_KEYS; i++) {
+		struct ieee80211_crypt_data *crypt = ieee->crypt[i];
+		if (crypt) {
+			if (crypt->ops) {
+				crypt->ops->deinit(crypt->priv);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+				module_put(crypt->ops->owner);
+#else
+				__MOD_DEC_USE_COUNT(crypt->ops->owner);
+#endif
+			}
+			kfree(crypt);
+			ieee->crypt[i] = NULL;
+		}
+	}
+
+	ieee80211_networks_free(ieee);
+#if 0
+	for (i = 0; i < IEEE_IBSS_MAC_HASH_SIZE; i++) {
+		list_for_each_safe(p, q, &ieee->ibss_mac_hash[i]) {
+			kfree(list_entry(p, struct ieee_ibss_seq, list));
+			list_del(p);
+		}
+	}
+
+#endif
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
+	free_netdev(dev);
+#else
+	kfree(dev);
+#endif
+}
+
+#ifdef CONFIG_IEEE80211_DEBUG
+
+u32 ieee80211_debug_level = 0;
+static int debug = \
+	//		    IEEE80211_DL_INFO	|
+	//		    IEEE80211_DL_WX	|
+	//		    IEEE80211_DL_SCAN	|
+	//		    IEEE80211_DL_STATE	|
+	//		    IEEE80211_DL_MGMT	|
+	//		    IEEE80211_DL_FRAG	|
+	//		    IEEE80211_DL_EAP	|
+	//		    IEEE80211_DL_DROP	|
+	//		    IEEE80211_DL_TX	|
+	//		    IEEE80211_DL_RX	|
+			    //IEEE80211_DL_QOS    |
+	//		    IEEE80211_DL_HT 	|
+	//		    IEEE80211_DL_TS	|
+//			    IEEE80211_DL_BA 	|
+	//		    IEEE80211_DL_REORDER|
+//			    IEEE80211_DL_TRACE  |
+			    //IEEE80211_DL_DATA	|
+			    IEEE80211_DL_ERR	  //awayls open this flags to show error out
+			    ;
+struct proc_dir_entry *ieee80211_proc = NULL;
+
+static int show_debug_level(char *page, char **start, off_t offset,
+			    int count, int *eof, void *data)
+{
+	return snprintf(page, count, "0x%08X\n", ieee80211_debug_level);
+}
+
+static int store_debug_level(struct file *file, const char *buffer,
+			     unsigned long count, void *data)
+{
+	char buf[] = "0x00000000";
+	unsigned long len = min(sizeof(buf) - 1, (u32)count);
+	char *p = (char *)buf;
+	unsigned long val;
+
+	if (copy_from_user(buf, buffer, len))
+		return count;
+	buf[len] = 0;
+	if (p[1] == 'x' || p[1] == 'X' || p[0] == 'x' || p[0] == 'X') {
+		p++;
+		if (p[0] == 'x' || p[0] == 'X')
+			p++;
+		val = simple_strtoul(p, &p, 16);
+	} else
+		val = simple_strtoul(p, &p, 10);
+	if (p == buf)
+		printk(KERN_INFO DRV_NAME
+		       ": %s is not in hex or decimal form.\n", buf);
+	else
+		ieee80211_debug_level = val;
+
+	return strnlen(buf, count);
+}
+
+static int __init ieee80211_init(void)
+{
+	struct proc_dir_entry *e;
+
+	ieee80211_debug_level = debug;
+#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
+	ieee80211_proc = create_proc_entry(DRV_NAME, S_IFDIR, proc_net);
+#else
+	ieee80211_proc = create_proc_entry(DRV_NAME, S_IFDIR, init_net.proc_net);
+#endif
+	if (ieee80211_proc == NULL) {
+		IEEE80211_ERROR("Unable to create " DRV_NAME
+				" proc directory\n");
+		return -EIO;
+	}
+	e = create_proc_entry("debug_level", S_IFREG | S_IRUGO | S_IWUSR,
+			      ieee80211_proc);
+	if (!e) {
+#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
+		remove_proc_entry(DRV_NAME, proc_net);
+#else
+		remove_proc_entry(DRV_NAME, init_net.proc_net);
+#endif
+		ieee80211_proc = NULL;
+		return -EIO;
+	}
+	e->read_proc = show_debug_level;
+	e->write_proc = store_debug_level;
+	e->data = NULL;
+
+	return 0;
+}
+
+static void __exit ieee80211_exit(void)
+{
+	if (ieee80211_proc) {
+		remove_proc_entry("debug_level", ieee80211_proc);
+#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
+		remove_proc_entry(DRV_NAME, proc_net);
+#else
+		remove_proc_entry(DRV_NAME, init_net.proc_net);
+#endif
+		ieee80211_proc = NULL;
+	}
+}
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+#include <linux/moduleparam.h>
+module_param(debug, int, 0444);
+MODULE_PARM_DESC(debug, "debug output mask");
+
+
+module_exit(ieee80211_exit);
+module_init(ieee80211_init);
+#endif
+#endif
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+EXPORT_SYMBOL(alloc_ieee80211);
+EXPORT_SYMBOL(free_ieee80211);
+#else
+EXPORT_SYMBOL_NOVERS(alloc_ieee80211);
+EXPORT_SYMBOL_NOVERS(free_ieee80211);
+#endif
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
new file mode 100644
index 00000000000..5b66e546416
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
@@ -0,0 +1,2778 @@
+/*
+ * Original code based Host AP (software wireless LAN access point) driver
+ * for Intersil Prism2/2.5/3 - hostap.o module, common routines
+ *
+ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
+ * <jkmaline@cc.hut.fi>
+ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ * Copyright (c) 2004, Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ ******************************************************************************
+
+  Few modifications for Realtek's Wi-Fi drivers by
+  Andrea Merello <andreamrl@tiscali.it>
+
+  A special thanks goes to Realtek for their support !
+
+******************************************************************************/
+
+
+#include <linux/compiler.h>
+//#include <linux/config.h>
+#include <linux/errno.h>
+#include <linux/if_arp.h>
+#include <linux/in6.h>
+#include <linux/in.h>
+#include <linux/ip.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/pci.h>
+#include <linux/proc_fs.h>
+#include <linux/skbuff.h>
+#include <linux/slab.h>
+#include <linux/tcp.h>
+#include <linux/types.h>
+#include <linux/version.h>
+#include <linux/wireless.h>
+#include <linux/etherdevice.h>
+#include <asm/uaccess.h>
+#include <linux/ctype.h>
+
+#include "ieee80211.h"
+#ifdef ENABLE_DOT11D
+#include "dot11d.h"
+#endif
+static inline void ieee80211_monitor_rx(struct ieee80211_device *ieee,
+					struct sk_buff *skb,
+					struct ieee80211_rx_stats *rx_stats)
+{
+	struct ieee80211_hdr_4addr *hdr = (struct ieee80211_hdr_4addr *)skb->data;
+	u16 fc = le16_to_cpu(hdr->frame_ctl);
+
+	skb->dev = ieee->dev;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)
+        skb_reset_mac_header(skb);
+#else
+        skb->mac.raw = skb->data;
+#endif
+
+	skb_pull(skb, ieee80211_get_hdrlen(fc));
+	skb->pkt_type = PACKET_OTHERHOST;
+	skb->protocol = __constant_htons(ETH_P_80211_RAW);
+	memset(skb->cb, 0, sizeof(skb->cb));
+	netif_rx(skb);
+}
+
+
+/* Called only as a tasklet (software IRQ) */
+static struct ieee80211_frag_entry *
+ieee80211_frag_cache_find(struct ieee80211_device *ieee, unsigned int seq,
+			  unsigned int frag, u8 tid,u8 *src, u8 *dst)
+{
+	struct ieee80211_frag_entry *entry;
+	int i;
+
+	for (i = 0; i < IEEE80211_FRAG_CACHE_LEN; i++) {
+		entry = &ieee->frag_cache[tid][i];
+		if (entry->skb != NULL &&
+		    time_after(jiffies, entry->first_frag_time + 2 * HZ)) {
+			IEEE80211_DEBUG_FRAG(
+				"expiring fragment cache entry "
+				"seq=%u last_frag=%u\n",
+				entry->seq, entry->last_frag);
+			dev_kfree_skb_any(entry->skb);
+			entry->skb = NULL;
+		}
+
+		if (entry->skb != NULL && entry->seq == seq &&
+		    (entry->last_frag + 1 == frag || frag == -1) &&
+		    memcmp(entry->src_addr, src, ETH_ALEN) == 0 &&
+		    memcmp(entry->dst_addr, dst, ETH_ALEN) == 0)
+			return entry;
+	}
+
+	return NULL;
+}
+
+/* Called only as a tasklet (software IRQ) */
+static struct sk_buff *
+ieee80211_frag_cache_get(struct ieee80211_device *ieee,
+			 struct ieee80211_hdr_4addr *hdr)
+{
+	struct sk_buff *skb = NULL;
+	u16 fc = le16_to_cpu(hdr->frame_ctl);
+	u16 sc = le16_to_cpu(hdr->seq_ctl);
+	unsigned int frag = WLAN_GET_SEQ_FRAG(sc);
+	unsigned int seq = WLAN_GET_SEQ_SEQ(sc);
+	struct ieee80211_frag_entry *entry;
+	struct ieee80211_hdr_3addrqos *hdr_3addrqos;
+	struct ieee80211_hdr_4addrqos *hdr_4addrqos;
+	u8 tid;
+
+	if (((fc & IEEE80211_FCTL_DSTODS) == IEEE80211_FCTL_DSTODS)&&IEEE80211_QOS_HAS_SEQ(fc)) {
+	  hdr_4addrqos = (struct ieee80211_hdr_4addrqos *)hdr;
+	  tid = le16_to_cpu(hdr_4addrqos->qos_ctl) & IEEE80211_QCTL_TID;
+	  tid = UP2AC(tid);
+	  tid ++;
+	} else if (IEEE80211_QOS_HAS_SEQ(fc)) {
+	  hdr_3addrqos = (struct ieee80211_hdr_3addrqos *)hdr;
+	  tid = le16_to_cpu(hdr_3addrqos->qos_ctl) & IEEE80211_QCTL_TID;
+	  tid = UP2AC(tid);
+	  tid ++;
+	} else {
+	  tid = 0;
+	}
+
+	if (frag == 0) {
+		/* Reserve enough space to fit maximum frame length */
+		skb = dev_alloc_skb(ieee->dev->mtu +
+				    sizeof(struct ieee80211_hdr_4addr) +
+				    8 /* LLC */ +
+				    2 /* alignment */ +
+				    8 /* WEP */ +
+				    ETH_ALEN /* WDS */ +
+				    (IEEE80211_QOS_HAS_SEQ(fc)?2:0) /* QOS Control */);
+		if (skb == NULL)
+			return NULL;
+
+		entry = &ieee->frag_cache[tid][ieee->frag_next_idx[tid]];
+		ieee->frag_next_idx[tid]++;
+		if (ieee->frag_next_idx[tid] >= IEEE80211_FRAG_CACHE_LEN)
+			ieee->frag_next_idx[tid] = 0;
+
+		if (entry->skb != NULL)
+			dev_kfree_skb_any(entry->skb);
+
+		entry->first_frag_time = jiffies;
+		entry->seq = seq;
+		entry->last_frag = frag;
+		entry->skb = skb;
+		memcpy(entry->src_addr, hdr->addr2, ETH_ALEN);
+		memcpy(entry->dst_addr, hdr->addr1, ETH_ALEN);
+	} else {
+		/* received a fragment of a frame for which the head fragment
+		 * should have already been received */
+		entry = ieee80211_frag_cache_find(ieee, seq, frag, tid,hdr->addr2,
+						  hdr->addr1);
+		if (entry != NULL) {
+			entry->last_frag = frag;
+			skb = entry->skb;
+		}
+	}
+
+	return skb;
+}
+
+
+/* Called only as a tasklet (software IRQ) */
+static int ieee80211_frag_cache_invalidate(struct ieee80211_device *ieee,
+					   struct ieee80211_hdr_4addr *hdr)
+{
+	u16 fc = le16_to_cpu(hdr->frame_ctl);
+	u16 sc = le16_to_cpu(hdr->seq_ctl);
+	unsigned int seq = WLAN_GET_SEQ_SEQ(sc);
+	struct ieee80211_frag_entry *entry;
+	struct ieee80211_hdr_3addrqos *hdr_3addrqos;
+	struct ieee80211_hdr_4addrqos *hdr_4addrqos;
+	u8 tid;
+
+	if(((fc & IEEE80211_FCTL_DSTODS) == IEEE80211_FCTL_DSTODS)&&IEEE80211_QOS_HAS_SEQ(fc)) {
+	  hdr_4addrqos = (struct ieee80211_hdr_4addrqos *)hdr;
+	  tid = le16_to_cpu(hdr_4addrqos->qos_ctl) & IEEE80211_QCTL_TID;
+	  tid = UP2AC(tid);
+	  tid ++;
+	} else if (IEEE80211_QOS_HAS_SEQ(fc)) {
+	  hdr_3addrqos = (struct ieee80211_hdr_3addrqos *)hdr;
+	  tid = le16_to_cpu(hdr_3addrqos->qos_ctl) & IEEE80211_QCTL_TID;
+	  tid = UP2AC(tid);
+	  tid ++;
+	} else {
+	  tid = 0;
+	}
+
+	entry = ieee80211_frag_cache_find(ieee, seq, -1, tid,hdr->addr2,
+					  hdr->addr1);
+
+	if (entry == NULL) {
+		IEEE80211_DEBUG_FRAG(
+			"could not invalidate fragment cache "
+			"entry (seq=%u)\n", seq);
+		return -1;
+	}
+
+	entry->skb = NULL;
+	return 0;
+}
+
+
+
+/* ieee80211_rx_frame_mgtmt
+ *
+ * Responsible for handling management control frames
+ *
+ * Called by ieee80211_rx */
+static inline int
+ieee80211_rx_frame_mgmt(struct ieee80211_device *ieee, struct sk_buff *skb,
+			struct ieee80211_rx_stats *rx_stats, u16 type,
+			u16 stype)
+{
+	/* On the struct stats definition there is written that
+	 * this is not mandatory.... but seems that the probe
+	 * response parser uses it
+	 */
+        struct ieee80211_hdr_3addr * hdr = (struct ieee80211_hdr_3addr *)skb->data;
+
+	rx_stats->len = skb->len;
+	ieee80211_rx_mgt(ieee,(struct ieee80211_hdr_4addr *)skb->data,rx_stats);
+        //if ((ieee->state == IEEE80211_LINKED) && (memcmp(hdr->addr3, ieee->current_network.bssid, ETH_ALEN)))
+        if ((memcmp(hdr->addr1, ieee->dev->dev_addr, ETH_ALEN)))//use ADDR1 to perform address matching for Management frames
+        {
+                dev_kfree_skb_any(skb);
+                return 0;
+        }
+
+	ieee80211_rx_frame_softmac(ieee, skb, rx_stats, type, stype);
+
+	dev_kfree_skb_any(skb);
+
+	return 0;
+
+	#ifdef NOT_YET
+	if (ieee->iw_mode == IW_MODE_MASTER) {
+		printk(KERN_DEBUG "%s: Master mode not yet suppported.\n",
+		       ieee->dev->name);
+		return 0;
+/*
+  hostap_update_sta_ps(ieee, (struct hostap_ieee80211_hdr_4addr *)
+  skb->data);*/
+	}
+
+	if (ieee->hostapd && type == IEEE80211_TYPE_MGMT) {
+		if (stype == WLAN_FC_STYPE_BEACON &&
+		    ieee->iw_mode == IW_MODE_MASTER) {
+			struct sk_buff *skb2;
+			/* Process beacon frames also in kernel driver to
+			 * update STA(AP) table statistics */
+			skb2 = skb_clone(skb, GFP_ATOMIC);
+			if (skb2)
+				hostap_rx(skb2->dev, skb2, rx_stats);
+		}
+
+		/* send management frames to the user space daemon for
+		 * processing */
+		ieee->apdevstats.rx_packets++;
+		ieee->apdevstats.rx_bytes += skb->len;
+		prism2_rx_80211(ieee->apdev, skb, rx_stats, PRISM2_RX_MGMT);
+		return 0;
+	}
+
+	    if (ieee->iw_mode == IW_MODE_MASTER) {
+		if (type != WLAN_FC_TYPE_MGMT && type != WLAN_FC_TYPE_CTRL) {
+			printk(KERN_DEBUG "%s: unknown management frame "
+			       "(type=0x%02x, stype=0x%02x) dropped\n",
+			       skb->dev->name, type, stype);
+			return -1;
+		}
+
+		hostap_rx(skb->dev, skb, rx_stats);
+		return 0;
+	}
+
+	printk(KERN_DEBUG "%s: hostap_rx_frame_mgmt: management frame "
+	       "received in non-Host AP mode\n", skb->dev->name);
+	return -1;
+	#endif
+}
+
+
+
+/* See IEEE 802.1H for LLC/SNAP encapsulation/decapsulation */
+/* Ethernet-II snap header (RFC1042 for most EtherTypes) */
+static unsigned char rfc1042_header[] =
+{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
+/* Bridge-Tunnel header (for EtherTypes ETH_P_AARP and ETH_P_IPX) */
+static unsigned char bridge_tunnel_header[] =
+{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 };
+/* No encapsulation header if EtherType < 0x600 (=length) */
+
+/* Called by ieee80211_rx_frame_decrypt */
+static int ieee80211_is_eapol_frame(struct ieee80211_device *ieee,
+				    struct sk_buff *skb, size_t hdrlen)
+{
+	struct net_device *dev = ieee->dev;
+	u16 fc, ethertype;
+	struct ieee80211_hdr_4addr *hdr;
+	u8 *pos;
+
+	if (skb->len < 24)
+		return 0;
+
+	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	fc = le16_to_cpu(hdr->frame_ctl);
+
+	/* check that the frame is unicast frame to us */
+	if ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
+	    IEEE80211_FCTL_TODS &&
+	    memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN) == 0 &&
+	    memcmp(hdr->addr3, dev->dev_addr, ETH_ALEN) == 0) {
+		/* ToDS frame with own addr BSSID and DA */
+	} else if ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
+		   IEEE80211_FCTL_FROMDS &&
+		   memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN) == 0) {
+		/* FromDS frame with own addr as DA */
+	} else
+		return 0;
+
+	if (skb->len < 24 + 8)
+		return 0;
+
+	/* check for port access entity Ethernet type */
+//	pos = skb->data + 24;
+	pos = skb->data + hdrlen;
+	ethertype = (pos[6] << 8) | pos[7];
+	if (ethertype == ETH_P_PAE)
+		return 1;
+
+	return 0;
+}
+
+/* Called only as a tasklet (software IRQ), by ieee80211_rx */
+static inline int
+ieee80211_rx_frame_decrypt(struct ieee80211_device* ieee, struct sk_buff *skb,
+			   struct ieee80211_crypt_data *crypt)
+{
+	struct ieee80211_hdr_4addr *hdr;
+	int res, hdrlen;
+
+	if (crypt == NULL || crypt->ops->decrypt_mpdu == NULL)
+		return 0;
+#if 1
+	if (ieee->hwsec_active)
+	{
+		cb_desc *tcb_desc = (cb_desc *)(skb->cb+ MAX_DEV_ADDR_SIZE);
+		tcb_desc->bHwSec = 1;
+	}
+#endif
+	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	hdrlen = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl));
+
+#ifdef CONFIG_IEEE80211_CRYPT_TKIP
+	if (ieee->tkip_countermeasures &&
+	    strcmp(crypt->ops->name, "TKIP") == 0) {
+		if (net_ratelimit()) {
+			printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
+			       "received packet from " MAC_FMT "\n",
+			       ieee->dev->name, MAC_ARG(hdr->addr2));
+		}
+		return -1;
+	}
+#endif
+
+	atomic_inc(&crypt->refcnt);
+	res = crypt->ops->decrypt_mpdu(skb, hdrlen, crypt->priv);
+	atomic_dec(&crypt->refcnt);
+	if (res < 0) {
+		IEEE80211_DEBUG_DROP(
+			"decryption failed (SA=" MAC_FMT
+			") res=%d\n", MAC_ARG(hdr->addr2), res);
+		if (res == -2)
+			IEEE80211_DEBUG_DROP("Decryption failed ICV "
+					     "mismatch (key %d)\n",
+					     skb->data[hdrlen + 3] >> 6);
+		ieee->ieee_stats.rx_discards_undecryptable++;
+		return -1;
+	}
+
+	return res;
+}
+
+
+/* Called only as a tasklet (software IRQ), by ieee80211_rx */
+static inline int
+ieee80211_rx_frame_decrypt_msdu(struct ieee80211_device* ieee, struct sk_buff *skb,
+			     int keyidx, struct ieee80211_crypt_data *crypt)
+{
+	struct ieee80211_hdr_4addr *hdr;
+	int res, hdrlen;
+
+	if (crypt == NULL || crypt->ops->decrypt_msdu == NULL)
+		return 0;
+	if (ieee->hwsec_active)
+	{
+		cb_desc *tcb_desc = (cb_desc *)(skb->cb+ MAX_DEV_ADDR_SIZE);
+		tcb_desc->bHwSec = 1;
+	}
+
+	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	hdrlen = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl));
+
+	atomic_inc(&crypt->refcnt);
+	res = crypt->ops->decrypt_msdu(skb, keyidx, hdrlen, crypt->priv);
+	atomic_dec(&crypt->refcnt);
+	if (res < 0) {
+		printk(KERN_DEBUG "%s: MSDU decryption/MIC verification failed"
+		       " (SA=" MAC_FMT " keyidx=%d)\n",
+		       ieee->dev->name, MAC_ARG(hdr->addr2), keyidx);
+		return -1;
+	}
+
+	return 0;
+}
+
+
+/* this function is stolen from ipw2200 driver*/
+#define IEEE_PACKET_RETRY_TIME (5*HZ)
+static int is_duplicate_packet(struct ieee80211_device *ieee,
+				      struct ieee80211_hdr_4addr *header)
+{
+	u16 fc = le16_to_cpu(header->frame_ctl);
+	u16 sc = le16_to_cpu(header->seq_ctl);
+	u16 seq = WLAN_GET_SEQ_SEQ(sc);
+	u16 frag = WLAN_GET_SEQ_FRAG(sc);
+	u16 *last_seq, *last_frag;
+	unsigned long *last_time;
+	struct ieee80211_hdr_3addrqos *hdr_3addrqos;
+	struct ieee80211_hdr_4addrqos *hdr_4addrqos;
+	u8 tid;
+
+
+	//TO2DS and QoS
+	if(((fc & IEEE80211_FCTL_DSTODS) == IEEE80211_FCTL_DSTODS)&&IEEE80211_QOS_HAS_SEQ(fc)) {
+	  hdr_4addrqos = (struct ieee80211_hdr_4addrqos *)header;
+	  tid = le16_to_cpu(hdr_4addrqos->qos_ctl) & IEEE80211_QCTL_TID;
+	  tid = UP2AC(tid);
+	  tid ++;
+	} else if(IEEE80211_QOS_HAS_SEQ(fc)) { //QoS
+	  hdr_3addrqos = (struct ieee80211_hdr_3addrqos*)header;
+	  tid = le16_to_cpu(hdr_3addrqos->qos_ctl) & IEEE80211_QCTL_TID;
+	  tid = UP2AC(tid);
+	  tid ++;
+	} else { // no QoS
+	  tid = 0;
+	}
+
+	switch (ieee->iw_mode) {
+	case IW_MODE_ADHOC:
+	{
+		struct list_head *p;
+		struct ieee_ibss_seq *entry = NULL;
+		u8 *mac = header->addr2;
+		int index = mac[5] % IEEE_IBSS_MAC_HASH_SIZE;
+		//for (pos = (head)->next; pos != (head); pos = pos->next)
+		//__list_for_each(p, &ieee->ibss_mac_hash[index]) {
+		list_for_each(p, &ieee->ibss_mac_hash[index]) {
+			entry = list_entry(p, struct ieee_ibss_seq, list);
+			if (!memcmp(entry->mac, mac, ETH_ALEN))
+				break;
+		}
+	//	if (memcmp(entry->mac, mac, ETH_ALEN)){
+		if (p == &ieee->ibss_mac_hash[index]) {
+			entry = kmalloc(sizeof(struct ieee_ibss_seq), GFP_ATOMIC);
+			if (!entry) {
+				printk(KERN_WARNING "Cannot malloc new mac entry\n");
+				return 0;
+			}
+			memcpy(entry->mac, mac, ETH_ALEN);
+			entry->seq_num[tid] = seq;
+			entry->frag_num[tid] = frag;
+			entry->packet_time[tid] = jiffies;
+			list_add(&entry->list, &ieee->ibss_mac_hash[index]);
+			return 0;
+		}
+		last_seq = &entry->seq_num[tid];
+		last_frag = &entry->frag_num[tid];
+		last_time = &entry->packet_time[tid];
+		break;
+	}
+
+	case IW_MODE_INFRA:
+		last_seq = &ieee->last_rxseq_num[tid];
+		last_frag = &ieee->last_rxfrag_num[tid];
+		last_time = &ieee->last_packet_time[tid];
+
+		break;
+	default:
+		return 0;
+	}
+
+//	if(tid != 0) {
+//		printk(KERN_WARNING ":)))))))))))%x %x %x, fc(%x)\n", tid, *last_seq, seq, header->frame_ctl);
+//	}
+	if ((*last_seq == seq) &&
+	    time_after(*last_time + IEEE_PACKET_RETRY_TIME, jiffies)) {
+		if (*last_frag == frag){
+			//printk(KERN_WARNING "[1] go drop!\n");
+			goto drop;
+
+		}
+		if (*last_frag + 1 != frag)
+			/* out-of-order fragment */
+			//printk(KERN_WARNING "[2] go drop!\n");
+			goto drop;
+	} else
+		*last_seq = seq;
+
+	*last_frag = frag;
+	*last_time = jiffies;
+	return 0;
+
+drop:
+//	BUG_ON(!(fc & IEEE80211_FCTL_RETRY));
+//	printk("DUP\n");
+
+	return 1;
+}
+bool
+AddReorderEntry(
+	PRX_TS_RECORD			pTS,
+	PRX_REORDER_ENTRY		pReorderEntry
+	)
+{
+	struct list_head *pList = &pTS->RxPendingPktList;
+#if  1
+	while(pList->next != &pTS->RxPendingPktList)
+	{
+		if( SN_LESS(pReorderEntry->SeqNum, ((PRX_REORDER_ENTRY)list_entry(pList->next,RX_REORDER_ENTRY,List))->SeqNum) )
+		{
+			pList = pList->next;
+		}
+		else if( SN_EQUAL(pReorderEntry->SeqNum, ((PRX_REORDER_ENTRY)list_entry(pList->next,RX_REORDER_ENTRY,List))->SeqNum) )
+		{
+			return false;
+		}
+		else
+		{
+			break;
+		}
+	}
+#endif
+	pReorderEntry->List.next = pList->next;
+	pReorderEntry->List.next->prev = &pReorderEntry->List;
+	pReorderEntry->List.prev = pList;
+	pList->next = &pReorderEntry->List;
+
+	return true;
+}
+
+void ieee80211_indicate_packets(struct ieee80211_device *ieee, struct ieee80211_rxb** prxbIndicateArray,u8  index)
+{
+	u8 i = 0 , j=0;
+	u16 ethertype;
+//	if(index > 1)
+//		IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): hahahahhhh, We indicate packet from reorder list, index is %u\n",__FUNCTION__,index);
+	for(j = 0; j<index; j++)
+	{
+//added by amy for reorder
+		struct ieee80211_rxb* prxb = prxbIndicateArray[j];
+		for(i = 0; i<prxb->nr_subframes; i++) {
+			struct sk_buff *sub_skb = prxb->subframes[i];
+
+		/* convert hdr + possible LLC headers into Ethernet header */
+			ethertype = (sub_skb->data[6] << 8) | sub_skb->data[7];
+			if (sub_skb->len >= 8 &&
+				((memcmp(sub_skb->data, rfc1042_header, SNAP_SIZE) == 0 &&
+				  ethertype != ETH_P_AARP && ethertype != ETH_P_IPX) ||
+				 memcmp(sub_skb->data, bridge_tunnel_header, SNAP_SIZE) == 0)) {
+			/* remove RFC1042 or Bridge-Tunnel encapsulation and
+			 * replace EtherType */
+				skb_pull(sub_skb, SNAP_SIZE);
+				memcpy(skb_push(sub_skb, ETH_ALEN), prxb->src, ETH_ALEN);
+				memcpy(skb_push(sub_skb, ETH_ALEN), prxb->dst, ETH_ALEN);
+			} else {
+				u16 len;
+			/* Leave Ethernet header part of hdr and full payload */
+				len = htons(sub_skb->len);
+				memcpy(skb_push(sub_skb, 2), &len, 2);
+				memcpy(skb_push(sub_skb, ETH_ALEN), prxb->src, ETH_ALEN);
+				memcpy(skb_push(sub_skb, ETH_ALEN), prxb->dst, ETH_ALEN);
+			}
+			//stats->rx_packets++;
+			//stats->rx_bytes += sub_skb->len;
+
+		/* Indicat the packets to upper layer */
+			if (sub_skb) {
+				//printk("0skb_len(%d)\n", skb->len);
+				sub_skb->protocol = eth_type_trans(sub_skb, ieee->dev);
+				memset(sub_skb->cb, 0, sizeof(sub_skb->cb));
+				sub_skb->dev = ieee->dev;
+				sub_skb->ip_summed = CHECKSUM_NONE; /* 802.11 crc not sufficient */
+				//skb->ip_summed = CHECKSUM_UNNECESSARY; /* 802.11 crc not sufficient */
+				ieee->last_rx_ps_time = jiffies;
+				//printk("1skb_len(%d)\n", skb->len);
+				netif_rx(sub_skb);
+			}
+		}
+		kfree(prxb);
+		prxb = NULL;
+	}
+}
+
+
+void RxReorderIndicatePacket( struct ieee80211_device *ieee,
+		struct ieee80211_rxb* prxb,
+		PRX_TS_RECORD		pTS,
+		u16			SeqNum)
+{
+	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
+	PRX_REORDER_ENTRY 	pReorderEntry = NULL;
+	struct ieee80211_rxb* prxbIndicateArray[REORDER_WIN_SIZE];
+	u8			WinSize = pHTInfo->RxReorderWinSize;
+	u16			WinEnd = (pTS->RxIndicateSeq + WinSize -1)%4096;
+	u8			index = 0;
+	bool			bMatchWinStart = false, bPktInBuf = false;
+	IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): Seq is %d,pTS->RxIndicateSeq is %d, WinSize is %d\n",__FUNCTION__,SeqNum,pTS->RxIndicateSeq,WinSize);
+#if 0
+	if(!list_empty(&ieee->RxReorder_Unused_List))
+		IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): ieee->RxReorder_Unused_List is nut NULL\n");
+#endif
+	/* Rx Reorder initialize condition.*/
+	if(pTS->RxIndicateSeq == 0xffff) {
+		pTS->RxIndicateSeq = SeqNum;
+	}
+
+	/* Drop out the packet which SeqNum is smaller than WinStart */
+	if(SN_LESS(SeqNum, pTS->RxIndicateSeq)) {
+		IEEE80211_DEBUG(IEEE80211_DL_REORDER,"Packet Drop! IndicateSeq: %d, NewSeq: %d\n",
+				 pTS->RxIndicateSeq, SeqNum);
+		pHTInfo->RxReorderDropCounter++;
+		{
+			int i;
+			for(i =0; i < prxb->nr_subframes; i++) {
+				dev_kfree_skb(prxb->subframes[i]);
+			}
+			kfree(prxb);
+			prxb = NULL;
+		}
+		return;
+	}
+
+	/*
+	 * Sliding window manipulation. Conditions includes:
+	 * 1. Incoming SeqNum is equal to WinStart =>Window shift 1
+	 * 2. Incoming SeqNum is larger than the WinEnd => Window shift N
+	 */
+	if(SN_EQUAL(SeqNum, pTS->RxIndicateSeq)) {
+		pTS->RxIndicateSeq = (pTS->RxIndicateSeq + 1) % 4096;
+		bMatchWinStart = true;
+	} else if(SN_LESS(WinEnd, SeqNum)) {
+		if(SeqNum >= (WinSize - 1)) {
+			pTS->RxIndicateSeq = SeqNum + 1 -WinSize;
+		} else {
+			pTS->RxIndicateSeq = 4095 - (WinSize - (SeqNum +1)) + 1;
+		}
+		IEEE80211_DEBUG(IEEE80211_DL_REORDER, "Window Shift! IndicateSeq: %d, NewSeq: %d\n",pTS->RxIndicateSeq, SeqNum);
+	}
+
+	/*
+	 * Indication process.
+	 * After Packet dropping and Sliding Window shifting as above, we can now just indicate the packets
+	 * with the SeqNum smaller than latest WinStart and buffer other packets.
+	 */
+	/* For Rx Reorder condition:
+	 * 1. All packets with SeqNum smaller than WinStart => Indicate
+	 * 2. All packets with SeqNum larger than or equal to WinStart => Buffer it.
+	 */
+	if(bMatchWinStart) {
+		/* Current packet is going to be indicated.*/
+		IEEE80211_DEBUG(IEEE80211_DL_REORDER, "Packets indication!! IndicateSeq: %d, NewSeq: %d\n",\
+				pTS->RxIndicateSeq, SeqNum);
+		prxbIndicateArray[0] = prxb;
+//		printk("========================>%s(): SeqNum is %d\n",__FUNCTION__,SeqNum);
+		index = 1;
+	} else {
+		/* Current packet is going to be inserted into pending list.*/
+		//IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): We RX no ordered packed, insert to orderd list\n",__FUNCTION__);
+		if(!list_empty(&ieee->RxReorder_Unused_List)) {
+			pReorderEntry = (PRX_REORDER_ENTRY)list_entry(ieee->RxReorder_Unused_List.next,RX_REORDER_ENTRY,List);
+			list_del_init(&pReorderEntry->List);
+
+			/* Make a reorder entry and insert into a the packet list.*/
+			pReorderEntry->SeqNum = SeqNum;
+			pReorderEntry->prxb = prxb;
+	//		IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): pREorderEntry->SeqNum is %d\n",__FUNCTION__,pReorderEntry->SeqNum);
+
+#if 1
+			if(!AddReorderEntry(pTS, pReorderEntry)) {
+				IEEE80211_DEBUG(IEEE80211_DL_REORDER, "%s(): Duplicate packet is dropped!! IndicateSeq: %d, NewSeq: %d\n",
+					__FUNCTION__, pTS->RxIndicateSeq, SeqNum);
+				list_add_tail(&pReorderEntry->List,&ieee->RxReorder_Unused_List);
+				{
+					int i;
+					for(i =0; i < prxb->nr_subframes; i++) {
+						dev_kfree_skb(prxb->subframes[i]);
+					}
+					kfree(prxb);
+					prxb = NULL;
+				}
+			} else {
+				IEEE80211_DEBUG(IEEE80211_DL_REORDER,
+					 "Pkt insert into buffer!! IndicateSeq: %d, NewSeq: %d\n",pTS->RxIndicateSeq, SeqNum);
+			}
+#endif
+		}
+		else {
+			/*
+			 * Packets are dropped if there is not enough reorder entries.
+			 * This part shall be modified!! We can just indicate all the
+			 * packets in buffer and get reorder entries.
+			 */
+			IEEE80211_DEBUG(IEEE80211_DL_ERR, "RxReorderIndicatePacket(): There is no reorder entry!! Packet is dropped!!\n");
+			{
+				int i;
+				for(i =0; i < prxb->nr_subframes; i++) {
+					dev_kfree_skb(prxb->subframes[i]);
+				}
+				kfree(prxb);
+				prxb = NULL;
+			}
+		}
+	}
+
+	/* Check if there is any packet need indicate.*/
+	while(!list_empty(&pTS->RxPendingPktList)) {
+		IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): start RREORDER indicate\n",__FUNCTION__);
+#if 1
+		pReorderEntry = (PRX_REORDER_ENTRY)list_entry(pTS->RxPendingPktList.prev,RX_REORDER_ENTRY,List);
+		if( SN_LESS(pReorderEntry->SeqNum, pTS->RxIndicateSeq) ||
+				SN_EQUAL(pReorderEntry->SeqNum, pTS->RxIndicateSeq))
+		{
+			/* This protect buffer from overflow. */
+			if(index >= REORDER_WIN_SIZE) {
+				IEEE80211_DEBUG(IEEE80211_DL_ERR, "RxReorderIndicatePacket(): Buffer overflow!! \n");
+				bPktInBuf = true;
+				break;
+			}
+
+			list_del_init(&pReorderEntry->List);
+
+			if(SN_EQUAL(pReorderEntry->SeqNum, pTS->RxIndicateSeq))
+				pTS->RxIndicateSeq = (pTS->RxIndicateSeq + 1) % 4096;
+
+			IEEE80211_DEBUG(IEEE80211_DL_REORDER,"Packets indication!! IndicateSeq: %d, NewSeq: %d\n",pTS->RxIndicateSeq, SeqNum);
+			prxbIndicateArray[index] = pReorderEntry->prxb;
+		//	printk("========================>%s(): pReorderEntry->SeqNum is %d\n",__FUNCTION__,pReorderEntry->SeqNum);
+			index++;
+
+			list_add_tail(&pReorderEntry->List,&ieee->RxReorder_Unused_List);
+		} else {
+			bPktInBuf = true;
+			break;
+		}
+#endif
+	}
+
+	/* Handling pending timer. Set this timer to prevent from long time Rx buffering.*/
+	if(index>0) {
+		// Cancel previous pending timer.
+	//	del_timer_sync(&pTS->RxPktPendingTimer);
+		pTS->RxTimeoutIndicateSeq = 0xffff;
+
+		// Indicate packets
+		if(index>REORDER_WIN_SIZE){
+			IEEE80211_DEBUG(IEEE80211_DL_ERR, "RxReorderIndicatePacket(): Rx Reorer buffer full!! \n");
+			return;
+		}
+		ieee80211_indicate_packets(ieee, prxbIndicateArray, index);
+	}
+
+#if 1
+	if(bPktInBuf && pTS->RxTimeoutIndicateSeq==0xffff) {
+		// Set new pending timer.
+		IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): SET rx timeout timer\n", __FUNCTION__);
+		pTS->RxTimeoutIndicateSeq = pTS->RxIndicateSeq;
+		if(timer_pending(&pTS->RxPktPendingTimer))
+			del_timer_sync(&pTS->RxPktPendingTimer);
+		pTS->RxPktPendingTimer.expires = jiffies + MSECS(pHTInfo->RxReorderPendingTime);
+		add_timer(&pTS->RxPktPendingTimer);
+	}
+#endif
+}
+
+u8 parse_subframe(struct sk_buff *skb,
+                  struct ieee80211_rx_stats *rx_stats,
+		  struct ieee80211_rxb *rxb,u8* src,u8* dst)
+{
+	struct ieee80211_hdr_3addr  *hdr = (struct ieee80211_hdr_3addr* )skb->data;
+	u16		fc = le16_to_cpu(hdr->frame_ctl);
+
+	u16		LLCOffset= sizeof(struct ieee80211_hdr_3addr);
+	u16		ChkLength;
+	bool		bIsAggregateFrame = false;
+	u16		nSubframe_Length;
+	u8		nPadding_Length = 0;
+	u16		SeqNum=0;
+
+	struct sk_buff *sub_skb;
+	u8             *data_ptr;
+	/* just for debug purpose */
+	SeqNum = WLAN_GET_SEQ_SEQ(le16_to_cpu(hdr->seq_ctl));
+
+	if((IEEE80211_QOS_HAS_SEQ(fc))&&\
+			(((frameqos *)(skb->data + IEEE80211_3ADDR_LEN))->field.reserved)) {
+		bIsAggregateFrame = true;
+	}
+
+	if(IEEE80211_QOS_HAS_SEQ(fc)) {
+		LLCOffset += 2;
+	}
+
+	if(rx_stats->bContainHTC) {
+		LLCOffset += sHTCLng;
+	}
+	//printk("ChkLength = %d\n", LLCOffset);
+	// Null packet, don't indicate it to upper layer
+	ChkLength = LLCOffset;/* + (Frame_WEP(frame)!=0 ?Adapter->MgntInfo.SecurityInfo.EncryptionHeadOverhead:0);*/
+
+	if( skb->len <= ChkLength ) {
+		return 0;
+	}
+
+	skb_pull(skb, LLCOffset);
+
+	if(!bIsAggregateFrame) {
+		rxb->nr_subframes = 1;
+#ifdef JOHN_NOCPY
+		rxb->subframes[0] = skb;
+#else
+		rxb->subframes[0] = skb_copy(skb, GFP_ATOMIC);
+#endif
+
+		memcpy(rxb->src,src,ETH_ALEN);
+		memcpy(rxb->dst,dst,ETH_ALEN);
+		//IEEE80211_DEBUG_DATA(IEEE80211_DL_RX,skb->data,skb->len);
+		return 1;
+	} else {
+		rxb->nr_subframes = 0;
+		memcpy(rxb->src,src,ETH_ALEN);
+		memcpy(rxb->dst,dst,ETH_ALEN);
+		while(skb->len > ETHERNET_HEADER_SIZE) {
+			/* Offset 12 denote 2 mac address */
+			nSubframe_Length = *((u16*)(skb->data + 12));
+			//==m==>change the length order
+			nSubframe_Length = (nSubframe_Length>>8) + (nSubframe_Length<<8);
+
+			if(skb->len<(ETHERNET_HEADER_SIZE + nSubframe_Length)) {
+#if 0//cosa
+				RT_ASSERT(
+						(nRemain_Length>=(ETHERNET_HEADER_SIZE + nSubframe_Length)),
+						("ParseSubframe(): A-MSDU subframe parse error!! Subframe Length: %d\n", nSubframe_Length) );
+#endif
+				printk("%s: A-MSDU parse error!! pRfd->nTotalSubframe : %d\n",\
+						__FUNCTION__,rxb->nr_subframes);
+				printk("%s: A-MSDU parse error!! Subframe Length: %d\n",__FUNCTION__, nSubframe_Length);
+				printk("nRemain_Length is %d and nSubframe_Length is : %d\n",skb->len,nSubframe_Length);
+				printk("The Packet SeqNum is %d\n",SeqNum);
+				return 0;
+			}
+
+			/* move the data point to data content */
+			skb_pull(skb, ETHERNET_HEADER_SIZE);
+
+#ifdef JOHN_NOCPY
+			sub_skb = skb_clone(skb, GFP_ATOMIC);
+			sub_skb->len = nSubframe_Length;
+			sub_skb->tail = sub_skb->data + nSubframe_Length;
+#else
+			/* Allocate new skb for releasing to upper layer */
+			sub_skb = dev_alloc_skb(nSubframe_Length + 12);
+			skb_reserve(sub_skb, 12);
+			data_ptr = (u8 *)skb_put(sub_skb, nSubframe_Length);
+			memcpy(data_ptr,skb->data,nSubframe_Length);
+#endif
+			rxb->subframes[rxb->nr_subframes++] = sub_skb;
+			if(rxb->nr_subframes >= MAX_SUBFRAME_COUNT) {
+				IEEE80211_DEBUG_RX("ParseSubframe(): Too many Subframes! Packets dropped!\n");
+				break;
+			}
+			skb_pull(skb,nSubframe_Length);
+
+			if(skb->len != 0) {
+				nPadding_Length = 4 - ((nSubframe_Length + ETHERNET_HEADER_SIZE) % 4);
+				if(nPadding_Length == 4) {
+					nPadding_Length = 0;
+				}
+
+				if(skb->len < nPadding_Length) {
+					return 0;
+				}
+
+				skb_pull(skb,nPadding_Length);
+			}
+		}
+#ifdef JOHN_NOCPY
+		dev_kfree_skb(skb);
+#endif
+		//{just for debug added by david
+		//printk("AMSDU::rxb->nr_subframes = %d\n",rxb->nr_subframes);
+		//}
+		return rxb->nr_subframes;
+	}
+}
+
+/* All received frames are sent to this function. @skb contains the frame in
+ * IEEE 802.11 format, i.e., in the format it was sent over air.
+ * This function is called only as a tasklet (software IRQ). */
+int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
+		 struct ieee80211_rx_stats *rx_stats)
+{
+	struct net_device *dev = ieee->dev;
+	struct ieee80211_hdr_4addr *hdr;
+	//struct ieee80211_hdr_3addrqos *hdr;
+
+	size_t hdrlen;
+	u16 fc, type, stype, sc;
+	struct net_device_stats *stats;
+	unsigned int frag;
+	u8 *payload;
+	u16 ethertype;
+	//added by amy for reorder
+	u8	TID = 0;
+	u16	SeqNum = 0;
+	PRX_TS_RECORD pTS = NULL;
+	//bool bIsAggregateFrame = false;
+	//added by amy for reorder
+#ifdef NOT_YET
+	struct net_device *wds = NULL;
+	struct sk_buff *skb2 = NULL;
+	struct net_device *wds = NULL;
+	int frame_authorized = 0;
+	int from_assoc_ap = 0;
+	void *sta = NULL;
+#endif
+//	u16 qos_ctl = 0;
+	u8 dst[ETH_ALEN];
+	u8 src[ETH_ALEN];
+	u8 bssid[ETH_ALEN];
+	struct ieee80211_crypt_data *crypt = NULL;
+	int keyidx = 0;
+
+	int i;
+	struct ieee80211_rxb* rxb = NULL;
+	// cheat the the hdr type
+	hdr = (struct ieee80211_hdr_4addr *)skb->data;
+	stats = &ieee->stats;
+
+	if (skb->len < 10) {
+		printk(KERN_INFO "%s: SKB length < 10\n",
+		       dev->name);
+		goto rx_dropped;
+	}
+
+	fc = le16_to_cpu(hdr->frame_ctl);
+	type = WLAN_FC_GET_TYPE(fc);
+	stype = WLAN_FC_GET_STYPE(fc);
+	sc = le16_to_cpu(hdr->seq_ctl);
+
+	frag = WLAN_GET_SEQ_FRAG(sc);
+	hdrlen = ieee80211_get_hdrlen(fc);
+
+	if(HTCCheck(ieee, skb->data))
+	{
+		if(net_ratelimit())
+		printk("find HTCControl\n");
+		hdrlen += 4;
+		rx_stats->bContainHTC = 1;
+	}
+
+	//IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, skb->data, skb->len);
+#ifdef NOT_YET
+#if WIRELESS_EXT > 15
+	/* Put this code here so that we avoid duplicating it in all
+	 * Rx paths. - Jean II */
+#ifdef IW_WIRELESS_SPY		/* defined in iw_handler.h */
+	/* If spy monitoring on */
+	if (iface->spy_data.spy_number > 0) {
+		struct iw_quality wstats;
+		wstats.level = rx_stats->rssi;
+		wstats.noise = rx_stats->noise;
+		wstats.updated = 6;	/* No qual value */
+		/* Update spy records */
+		wireless_spy_update(dev, hdr->addr2, &wstats);
+	}
+#endif /* IW_WIRELESS_SPY */
+#endif /* WIRELESS_EXT > 15 */
+	hostap_update_rx_stats(local->ap, hdr, rx_stats);
+#endif
+
+#if WIRELESS_EXT > 15
+	if (ieee->iw_mode == IW_MODE_MONITOR) {
+		ieee80211_monitor_rx(ieee, skb, rx_stats);
+		stats->rx_packets++;
+		stats->rx_bytes += skb->len;
+		return 1;
+	}
+#endif
+	if (ieee->host_decrypt) {
+		int idx = 0;
+		if (skb->len >= hdrlen + 3)
+			idx = skb->data[hdrlen + 3] >> 6;
+		crypt = ieee->crypt[idx];
+#ifdef NOT_YET
+		sta = NULL;
+
+		/* Use station specific key to override default keys if the
+		 * receiver address is a unicast address ("individual RA"). If
+		 * bcrx_sta_key parameter is set, station specific key is used
+		 * even with broad/multicast targets (this is against IEEE
+		 * 802.11, but makes it easier to use different keys with
+		 * stations that do not support WEP key mapping). */
+
+		if (!(hdr->addr1[0] & 0x01) || local->bcrx_sta_key)
+			(void) hostap_handle_sta_crypto(local, hdr, &crypt,
+							&sta);
+#endif
+
+		/* allow NULL decrypt to indicate an station specific override
+		 * for default encryption */
+		if (crypt && (crypt->ops == NULL ||
+			      crypt->ops->decrypt_mpdu == NULL))
+			crypt = NULL;
+
+		if (!crypt && (fc & IEEE80211_FCTL_WEP)) {
+			/* This seems to be triggered by some (multicast?)
+			 * frames from other than current BSS, so just drop the
+			 * frames silently instead of filling system log with
+			 * these reports. */
+			IEEE80211_DEBUG_DROP("Decryption failed (not set)"
+					     " (SA=" MAC_FMT ")\n",
+					     MAC_ARG(hdr->addr2));
+			ieee->ieee_stats.rx_discards_undecryptable++;
+			goto rx_dropped;
+		}
+	}
+
+	if (skb->len < IEEE80211_DATA_HDR3_LEN)
+		goto rx_dropped;
+
+	// if QoS enabled, should check the sequence for each of the AC
+	if( (ieee->pHTInfo->bCurRxReorderEnable == false) || !ieee->current_network.qos_data.active|| !IsDataFrame(skb->data) || IsLegacyDataFrame(skb->data)){
+		if (is_duplicate_packet(ieee, hdr))
+		goto rx_dropped;
+
+	}
+	else
+	{
+		PRX_TS_RECORD pRxTS = NULL;
+	#if 0
+		struct ieee80211_hdr_3addr *hdr;
+		u16 fc;
+		hdr = (struct ieee80211_hdr_3addr *)skb->data;
+		fc = le16_to_cpu(hdr->frame_ctl);
+		u8 tmp = (fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS);
+
+		u8 tid = (*((u8*)skb->data + (((fc& IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS))?30:24)))&0xf;
+		printk("====================>fc:%x, tid:%d, tmp:%d\n", fc, tid, tmp);
+		//u8 tid =  (u8)((frameqos*)(buf + ((fc & IEEE80211_FCTL_TODS)&&(fc & IEEE80211_FCTL_FROMDS))? 30 : 24))->field.tid;
+	#endif
+			//IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): QOS ENABLE AND RECEIVE QOS DATA , we will get Ts, tid:%d\n",__FUNCTION__, tid);
+#if 1
+		if(GetTs(
+				ieee,
+				(PTS_COMMON_INFO*) &pRxTS,
+				hdr->addr2,
+				(u8)Frame_QoSTID((u8*)(skb->data)),
+				RX_DIR,
+				true))
+		{
+
+		//	IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): pRxTS->RxLastFragNum is %d,frag is %d,pRxTS->RxLastSeqNum is %d,seq is %d\n",__FUNCTION__,pRxTS->RxLastFragNum,frag,pRxTS->RxLastSeqNum,WLAN_GET_SEQ_SEQ(sc));
+			if( 	(fc & (1<<11))  &&
+					(frag == pRxTS->RxLastFragNum) &&
+					(WLAN_GET_SEQ_SEQ(sc) == pRxTS->RxLastSeqNum)	)
+			{
+				goto rx_dropped;
+			}
+			else
+			{
+				pRxTS->RxLastFragNum = frag;
+				pRxTS->RxLastSeqNum = WLAN_GET_SEQ_SEQ(sc);
+			}
+		}
+		else
+		{
+			IEEE80211_DEBUG(IEEE80211_DL_ERR, "%s(): No TS!! Skip the check!!\n",__FUNCTION__);
+			goto rx_dropped;
+		}
+	}
+#endif
+	if (type == IEEE80211_FTYPE_MGMT) {
+
+	#if 0
+		if ( stype == IEEE80211_STYPE_AUTH &&
+		    fc & IEEE80211_FCTL_WEP && ieee->host_decrypt &&
+		    (keyidx = hostap_rx_frame_decrypt(ieee, skb, crypt)) < 0)
+		{
+			printk(KERN_DEBUG "%s: failed to decrypt mgmt::auth "
+			       "from " MAC_FMT "\n", dev->name,
+			       MAC_ARG(hdr->addr2));
+			/* TODO: could inform hostapd about this so that it
+			 * could send auth failure report */
+			goto rx_dropped;
+		}
+	#endif
+
+	//IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, skb->data, skb->len);
+		if (ieee80211_rx_frame_mgmt(ieee, skb, rx_stats, type, stype))
+			goto rx_dropped;
+		else
+			goto rx_exit;
+	}
+
+	/* Data frame - extract src/dst addresses */
+	switch (fc & (IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS)) {
+	case IEEE80211_FCTL_FROMDS:
+		memcpy(dst, hdr->addr1, ETH_ALEN);
+		memcpy(src, hdr->addr3, ETH_ALEN);
+		memcpy(bssid, hdr->addr2, ETH_ALEN);
+		break;
+	case IEEE80211_FCTL_TODS:
+		memcpy(dst, hdr->addr3, ETH_ALEN);
+		memcpy(src, hdr->addr2, ETH_ALEN);
+		memcpy(bssid, hdr->addr1, ETH_ALEN);
+		break;
+	case IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS:
+		if (skb->len < IEEE80211_DATA_HDR4_LEN)
+			goto rx_dropped;
+		memcpy(dst, hdr->addr3, ETH_ALEN);
+		memcpy(src, hdr->addr4, ETH_ALEN);
+		memcpy(bssid, ieee->current_network.bssid, ETH_ALEN);
+		break;
+	case 0:
+		memcpy(dst, hdr->addr1, ETH_ALEN);
+		memcpy(src, hdr->addr2, ETH_ALEN);
+		memcpy(bssid, hdr->addr3, ETH_ALEN);
+		break;
+	}
+
+#ifdef NOT_YET
+	if (hostap_rx_frame_wds(ieee, hdr, fc, &wds))
+		goto rx_dropped;
+	if (wds) {
+		skb->dev = dev = wds;
+		stats = hostap_get_stats(dev);
+	}
+
+	if (ieee->iw_mode == IW_MODE_MASTER && !wds &&
+	    (fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) == IEEE80211_FCTL_FROMDS &&
+	    ieee->stadev &&
+	    memcmp(hdr->addr2, ieee->assoc_ap_addr, ETH_ALEN) == 0) {
+		/* Frame from BSSID of the AP for which we are a client */
+		skb->dev = dev = ieee->stadev;
+		stats = hostap_get_stats(dev);
+		from_assoc_ap = 1;
+	}
+#endif
+
+	dev->last_rx = jiffies;
+
+#ifdef NOT_YET
+	if ((ieee->iw_mode == IW_MODE_MASTER ||
+	     ieee->iw_mode == IW_MODE_REPEAT) &&
+	    !from_assoc_ap) {
+		switch (hostap_handle_sta_rx(ieee, dev, skb, rx_stats,
+					     wds != NULL)) {
+		case AP_RX_CONTINUE_NOT_AUTHORIZED:
+			frame_authorized = 0;
+			break;
+		case AP_RX_CONTINUE:
+			frame_authorized = 1;
+			break;
+		case AP_RX_DROP:
+			goto rx_dropped;
+		case AP_RX_EXIT:
+			goto rx_exit;
+		}
+	}
+#endif
+	//IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, skb->data, skb->len);
+	/* Nullfunc frames may have PS-bit set, so they must be passed to
+	 * hostap_handle_sta_rx() before being dropped here. */
+	if (stype != IEEE80211_STYPE_DATA &&
+	    stype != IEEE80211_STYPE_DATA_CFACK &&
+	    stype != IEEE80211_STYPE_DATA_CFPOLL &&
+	    stype != IEEE80211_STYPE_DATA_CFACKPOLL&&
+	    stype != IEEE80211_STYPE_QOS_DATA//add by David,2006.8.4
+	    ) {
+		if (stype != IEEE80211_STYPE_NULLFUNC)
+			IEEE80211_DEBUG_DROP(
+				"RX: dropped data frame "
+				"with no data (type=0x%02x, "
+				"subtype=0x%02x, len=%d)\n",
+				type, stype, skb->len);
+		goto rx_dropped;
+	}
+        if (memcmp(bssid, ieee->current_network.bssid, ETH_ALEN))
+                goto rx_dropped;
+
+	/* skb: hdr + (possibly fragmented, possibly encrypted) payload */
+
+	if (ieee->host_decrypt && (fc & IEEE80211_FCTL_WEP) &&
+	    (keyidx = ieee80211_rx_frame_decrypt(ieee, skb, crypt)) < 0)
+	{
+		printk("decrypt frame error\n");
+		goto rx_dropped;
+	}
+
+
+	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+
+	/* skb: hdr + (possibly fragmented) plaintext payload */
+	// PR: FIXME: hostap has additional conditions in the "if" below:
+	// ieee->host_decrypt && (fc & IEEE80211_FCTL_WEP) &&
+	if ((frag != 0 || (fc & IEEE80211_FCTL_MOREFRAGS))) {
+		int flen;
+		struct sk_buff *frag_skb = ieee80211_frag_cache_get(ieee, hdr);
+		IEEE80211_DEBUG_FRAG("Rx Fragment received (%u)\n", frag);
+
+		if (!frag_skb) {
+			IEEE80211_DEBUG(IEEE80211_DL_RX | IEEE80211_DL_FRAG,
+					"Rx cannot get skb from fragment "
+					"cache (morefrag=%d seq=%u frag=%u)\n",
+					(fc & IEEE80211_FCTL_MOREFRAGS) != 0,
+					WLAN_GET_SEQ_SEQ(sc), frag);
+			goto rx_dropped;
+		}
+		flen = skb->len;
+		if (frag != 0)
+			flen -= hdrlen;
+
+		if (frag_skb->tail + flen > frag_skb->end) {
+			printk(KERN_WARNING "%s: host decrypted and "
+			       "reassembled frame did not fit skb\n",
+			       dev->name);
+			ieee80211_frag_cache_invalidate(ieee, hdr);
+			goto rx_dropped;
+		}
+
+		if (frag == 0) {
+			/* copy first fragment (including full headers) into
+			 * beginning of the fragment cache skb */
+			memcpy(skb_put(frag_skb, flen), skb->data, flen);
+		} else {
+			/* append frame payload to the end of the fragment
+			 * cache skb */
+			memcpy(skb_put(frag_skb, flen), skb->data + hdrlen,
+			       flen);
+		}
+		dev_kfree_skb_any(skb);
+		skb = NULL;
+
+		if (fc & IEEE80211_FCTL_MOREFRAGS) {
+			/* more fragments expected - leave the skb in fragment
+			 * cache for now; it will be delivered to upper layers
+			 * after all fragments have been received */
+			goto rx_exit;
+		}
+
+		/* this was the last fragment and the frame will be
+		 * delivered, so remove skb from fragment cache */
+		skb = frag_skb;
+		hdr = (struct ieee80211_hdr_4addr *) skb->data;
+		ieee80211_frag_cache_invalidate(ieee, hdr);
+	}
+
+	/* skb: hdr + (possible reassembled) full MSDU payload; possibly still
+	 * encrypted/authenticated */
+	if (ieee->host_decrypt && (fc & IEEE80211_FCTL_WEP) &&
+	    ieee80211_rx_frame_decrypt_msdu(ieee, skb, keyidx, crypt))
+	{
+		printk("==>decrypt msdu error\n");
+		goto rx_dropped;
+	}
+
+	//added by amy for AP roaming
+	ieee->LinkDetectInfo.NumRecvDataInPeriod++;
+	ieee->LinkDetectInfo.NumRxOkInPeriod++;
+
+	hdr = (struct ieee80211_hdr_4addr *) skb->data;
+	if (crypt && !(fc & IEEE80211_FCTL_WEP) && !ieee->open_wep) {
+		if (/*ieee->ieee802_1x &&*/
+		    ieee80211_is_eapol_frame(ieee, skb, hdrlen)) {
+
+#ifdef CONFIG_IEEE80211_DEBUG
+			/* pass unencrypted EAPOL frames even if encryption is
+			 * configured */
+			struct eapol *eap = (struct eapol *)(skb->data +
+				24);
+			IEEE80211_DEBUG_EAP("RX: IEEE 802.1X EAPOL frame: %s\n",
+						eap_get_type(eap->type));
+#endif
+		} else {
+			IEEE80211_DEBUG_DROP(
+				"encryption configured, but RX "
+				"frame not encrypted (SA=" MAC_FMT ")\n",
+				MAC_ARG(hdr->addr2));
+			goto rx_dropped;
+		}
+	}
+
+#ifdef CONFIG_IEEE80211_DEBUG
+	if (crypt && !(fc & IEEE80211_FCTL_WEP) &&
+	    ieee80211_is_eapol_frame(ieee, skb, hdrlen)) {
+			struct eapol *eap = (struct eapol *)(skb->data +
+				24);
+			IEEE80211_DEBUG_EAP("RX: IEEE 802.1X EAPOL frame: %s\n",
+						eap_get_type(eap->type));
+	}
+#endif
+
+	if (crypt && !(fc & IEEE80211_FCTL_WEP) && !ieee->open_wep &&
+	    !ieee80211_is_eapol_frame(ieee, skb, hdrlen)) {
+		IEEE80211_DEBUG_DROP(
+			"dropped unencrypted RX data "
+			"frame from " MAC_FMT
+			" (drop_unencrypted=1)\n",
+			MAC_ARG(hdr->addr2));
+		goto rx_dropped;
+	}
+/*
+	if(ieee80211_is_eapol_frame(ieee, skb, hdrlen)) {
+		printk(KERN_WARNING "RX: IEEE802.1X EPAOL frame!\n");
+	}
+*/
+//added by amy for reorder
+#if 1
+	if(ieee->current_network.qos_data.active && IsQoSDataFrame(skb->data)
+		&& !is_multicast_ether_addr(hdr->addr1) && !is_broadcast_ether_addr(hdr->addr1))
+	{
+		TID = Frame_QoSTID(skb->data);
+		SeqNum = WLAN_GET_SEQ_SEQ(sc);
+		GetTs(ieee,(PTS_COMMON_INFO*) &pTS,hdr->addr2,TID,RX_DIR,true);
+		if(TID !=0 && TID !=3)
+		{
+			ieee->bis_any_nonbepkts = true;
+		}
+	}
+#endif
+//added by amy for reorder
+	/* skb: hdr + (possible reassembled) full plaintext payload */
+	payload = skb->data + hdrlen;
+	//ethertype = (payload[6] << 8) | payload[7];
+	rxb = (struct ieee80211_rxb*)kmalloc(sizeof(struct ieee80211_rxb),GFP_ATOMIC);
+	if(rxb == NULL)
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR,"%s(): kmalloc rxb error\n",__FUNCTION__);
+		goto rx_dropped;
+	}
+	/* to parse amsdu packets */
+	/* qos data packets & reserved bit is 1 */
+	if(parse_subframe(skb,rx_stats,rxb,src,dst) == 0) {
+		/* only to free rxb, and not submit the packets to upper layer */
+		for(i =0; i < rxb->nr_subframes; i++) {
+			dev_kfree_skb(rxb->subframes[i]);
+		}
+		kfree(rxb);
+		rxb = NULL;
+		goto rx_dropped;
+	}
+
+//added by amy for reorder
+	if(ieee->pHTInfo->bCurRxReorderEnable == false ||pTS == NULL){
+//added by amy for reorder
+		for(i = 0; i<rxb->nr_subframes; i++) {
+			struct sk_buff *sub_skb = rxb->subframes[i];
+
+			if (sub_skb) {
+				/* convert hdr + possible LLC headers into Ethernet header */
+				ethertype = (sub_skb->data[6] << 8) | sub_skb->data[7];
+				if (sub_skb->len >= 8 &&
+						((memcmp(sub_skb->data, rfc1042_header, SNAP_SIZE) == 0 &&
+						  ethertype != ETH_P_AARP && ethertype != ETH_P_IPX) ||
+						 memcmp(sub_skb->data, bridge_tunnel_header, SNAP_SIZE) == 0)) {
+					/* remove RFC1042 or Bridge-Tunnel encapsulation and
+					 * replace EtherType */
+					skb_pull(sub_skb, SNAP_SIZE);
+					memcpy(skb_push(sub_skb, ETH_ALEN), src, ETH_ALEN);
+					memcpy(skb_push(sub_skb, ETH_ALEN), dst, ETH_ALEN);
+				} else {
+					u16 len;
+					/* Leave Ethernet header part of hdr and full payload */
+					len = htons(sub_skb->len);
+					memcpy(skb_push(sub_skb, 2), &len, 2);
+					memcpy(skb_push(sub_skb, ETH_ALEN), src, ETH_ALEN);
+					memcpy(skb_push(sub_skb, ETH_ALEN), dst, ETH_ALEN);
+				}
+
+				stats->rx_packets++;
+				stats->rx_bytes += sub_skb->len;
+				if(is_multicast_ether_addr(dst)) {
+					stats->multicast++;
+				}
+
+				/* Indicat the packets to upper layer */
+				//printk("0skb_len(%d)\n", skb->len);
+				sub_skb->protocol = eth_type_trans(sub_skb, dev);
+				memset(sub_skb->cb, 0, sizeof(sub_skb->cb));
+				sub_skb->dev = dev;
+				sub_skb->ip_summed = CHECKSUM_NONE; /* 802.11 crc not sufficient */
+				//skb->ip_summed = CHECKSUM_UNNECESSARY; /* 802.11 crc not sufficient */
+				ieee->last_rx_ps_time = jiffies;
+				//printk("1skb_len(%d)\n", skb->len);
+				netif_rx(sub_skb);
+			}
+		}
+		kfree(rxb);
+		rxb = NULL;
+
+	}
+	else
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): REORDER ENABLE AND PTS not NULL, and we will enter RxReorderIndicatePacket()\n",__FUNCTION__);
+		RxReorderIndicatePacket(ieee, rxb, pTS, SeqNum);
+	}
+#ifndef JOHN_NOCPY
+	dev_kfree_skb(skb);
+#endif
+
+ rx_exit:
+#ifdef NOT_YET
+	if (sta)
+		hostap_handle_sta_release(sta);
+#endif
+	return 1;
+
+ rx_dropped:
+	if (rxb != NULL)
+	{
+		kfree(rxb);
+		rxb = NULL;
+	}
+	stats->rx_dropped++;
+
+	/* Returning 0 indicates to caller that we have not handled the SKB--
+	 * so it is still allocated and can be used again by underlying
+	 * hardware as a DMA target */
+	return 0;
+}
+
+#define MGMT_FRAME_FIXED_PART_LENGTH            0x24
+
+static u8 qos_oui[QOS_OUI_LEN] = { 0x00, 0x50, 0xF2 };
+
+/*
+* Make ther structure we read from the beacon packet has
+* the right values
+*/
+static int ieee80211_verify_qos_info(struct ieee80211_qos_information_element
+                                     *info_element, int sub_type)
+{
+
+        if (info_element->qui_subtype != sub_type)
+                return -1;
+        if (memcmp(info_element->qui, qos_oui, QOS_OUI_LEN))
+                return -1;
+        if (info_element->qui_type != QOS_OUI_TYPE)
+                return -1;
+        if (info_element->version != QOS_VERSION_1)
+                return -1;
+
+        return 0;
+}
+
+
+/*
+ * Parse a QoS parameter element
+ */
+static int ieee80211_read_qos_param_element(struct ieee80211_qos_parameter_info
+                                            *element_param, struct ieee80211_info_element
+                                            *info_element)
+{
+        int ret = 0;
+        u16 size = sizeof(struct ieee80211_qos_parameter_info) - 2;
+
+        if ((info_element == NULL) || (element_param == NULL))
+                return -1;
+
+        if (info_element->id == QOS_ELEMENT_ID && info_element->len == size) {
+                memcpy(element_param->info_element.qui, info_element->data,
+                       info_element->len);
+                element_param->info_element.elementID = info_element->id;
+                element_param->info_element.length = info_element->len;
+        } else
+                ret = -1;
+        if (ret == 0)
+                ret = ieee80211_verify_qos_info(&element_param->info_element,
+                                                QOS_OUI_PARAM_SUB_TYPE);
+        return ret;
+}
+
+/*
+ * Parse a QoS information element
+ */
+static int ieee80211_read_qos_info_element(struct
+                                           ieee80211_qos_information_element
+                                           *element_info, struct ieee80211_info_element
+                                           *info_element)
+{
+        int ret = 0;
+        u16 size = sizeof(struct ieee80211_qos_information_element) - 2;
+
+        if (element_info == NULL)
+                return -1;
+        if (info_element == NULL)
+                return -1;
+
+        if ((info_element->id == QOS_ELEMENT_ID) && (info_element->len == size)) {
+                memcpy(element_info->qui, info_element->data,
+                       info_element->len);
+                element_info->elementID = info_element->id;
+                element_info->length = info_element->len;
+        } else
+                ret = -1;
+
+        if (ret == 0)
+                ret = ieee80211_verify_qos_info(element_info,
+                                                QOS_OUI_INFO_SUB_TYPE);
+        return ret;
+}
+
+
+/*
+ * Write QoS parameters from the ac parameters.
+ */
+static int ieee80211_qos_convert_ac_to_parameters(struct
+                                                  ieee80211_qos_parameter_info
+                                                  *param_elm, struct
+                                                  ieee80211_qos_parameters
+                                                  *qos_param)
+{
+        int rc = 0;
+        int i;
+        struct ieee80211_qos_ac_parameter *ac_params;
+	u8 aci;
+        //u8 cw_min;
+        //u8 cw_max;
+
+        for (i = 0; i < QOS_QUEUE_NUM; i++) {
+                ac_params = &(param_elm->ac_params_record[i]);
+
+		aci = (ac_params->aci_aifsn & 0x60) >> 5;
+
+		if(aci >= QOS_QUEUE_NUM)
+			continue;
+                qos_param->aifs[aci] = (ac_params->aci_aifsn) & 0x0f;
+
+		/* WMM spec P.11: The minimum value for AIFSN shall be 2 */
+                qos_param->aifs[aci] = (qos_param->aifs[aci] < 2) ? 2:qos_param->aifs[aci];
+
+                qos_param->cw_min[aci] = ac_params->ecw_min_max & 0x0F;
+
+                qos_param->cw_max[aci] = (ac_params->ecw_min_max & 0xF0) >> 4;
+
+                qos_param->flag[aci] =
+                    (ac_params->aci_aifsn & 0x10) ? 0x01 : 0x00;
+                qos_param->tx_op_limit[aci] = le16_to_cpu(ac_params->tx_op_limit);
+        }
+        return rc;
+}
+
+/*
+ * we have a generic data element which it may contain QoS information or
+ * parameters element. check the information element length to decide
+ * which type to read
+ */
+static int ieee80211_parse_qos_info_param_IE(struct ieee80211_info_element
+                                             *info_element,
+                                             struct ieee80211_network *network)
+{
+        int rc = 0;
+        struct ieee80211_qos_parameters *qos_param = NULL;
+        struct ieee80211_qos_information_element qos_info_element;
+
+        rc = ieee80211_read_qos_info_element(&qos_info_element, info_element);
+
+        if (rc == 0) {
+                network->qos_data.param_count = qos_info_element.ac_info & 0x0F;
+                network->flags |= NETWORK_HAS_QOS_INFORMATION;
+        } else {
+                struct ieee80211_qos_parameter_info param_element;
+
+                rc = ieee80211_read_qos_param_element(&param_element,
+                                                      info_element);
+                if (rc == 0) {
+                        qos_param = &(network->qos_data.parameters);
+                        ieee80211_qos_convert_ac_to_parameters(&param_element,
+                                                               qos_param);
+                        network->flags |= NETWORK_HAS_QOS_PARAMETERS;
+                        network->qos_data.param_count =
+                            param_element.info_element.ac_info & 0x0F;
+                }
+        }
+
+        if (rc == 0) {
+                IEEE80211_DEBUG_QOS("QoS is supported\n");
+                network->qos_data.supported = 1;
+        }
+        return rc;
+}
+
+#ifdef CONFIG_IEEE80211_DEBUG
+#define MFIE_STRING(x) case MFIE_TYPE_ ##x: return #x
+
+static const char *get_info_element_string(u16 id)
+{
+        switch (id) {
+                MFIE_STRING(SSID);
+                MFIE_STRING(RATES);
+                MFIE_STRING(FH_SET);
+                MFIE_STRING(DS_SET);
+                MFIE_STRING(CF_SET);
+                MFIE_STRING(TIM);
+                MFIE_STRING(IBSS_SET);
+                MFIE_STRING(COUNTRY);
+                MFIE_STRING(HOP_PARAMS);
+                MFIE_STRING(HOP_TABLE);
+                MFIE_STRING(REQUEST);
+                MFIE_STRING(CHALLENGE);
+                MFIE_STRING(POWER_CONSTRAINT);
+                MFIE_STRING(POWER_CAPABILITY);
+                MFIE_STRING(TPC_REQUEST);
+                MFIE_STRING(TPC_REPORT);
+                MFIE_STRING(SUPP_CHANNELS);
+                MFIE_STRING(CSA);
+                MFIE_STRING(MEASURE_REQUEST);
+                MFIE_STRING(MEASURE_REPORT);
+                MFIE_STRING(QUIET);
+                MFIE_STRING(IBSS_DFS);
+               // MFIE_STRING(ERP_INFO);
+                MFIE_STRING(RSN);
+                MFIE_STRING(RATES_EX);
+                MFIE_STRING(GENERIC);
+                MFIE_STRING(QOS_PARAMETER);
+        default:
+                return "UNKNOWN";
+        }
+}
+#endif
+
+#ifdef ENABLE_DOT11D
+static inline void ieee80211_extract_country_ie(
+	struct ieee80211_device *ieee,
+	struct ieee80211_info_element *info_element,
+	struct ieee80211_network *network,
+	u8 * addr2
+)
+{
+	if(IS_DOT11D_ENABLE(ieee))
+	{
+		if(info_element->len!= 0)
+		{
+			memcpy(network->CountryIeBuf, info_element->data, info_element->len);
+			network->CountryIeLen = info_element->len;
+
+			if(!IS_COUNTRY_IE_VALID(ieee))
+			{
+				Dot11d_UpdateCountryIe(ieee, addr2, info_element->len, info_element->data);
+			}
+		}
+
+		//
+		// 070305, rcnjko: I update country IE watch dog here because
+		// some AP (e.g. Cisco 1242) don't include country IE in their
+		// probe response frame.
+		//
+		if(IS_EQUAL_CIE_SRC(ieee, addr2) )
+		{
+			UPDATE_CIE_WATCHDOG(ieee);
+		}
+	}
+
+}
+#endif
+
+int ieee80211_parse_info_param(struct ieee80211_device *ieee,
+		struct ieee80211_info_element *info_element,
+		u16 length,
+		struct ieee80211_network *network,
+		struct ieee80211_rx_stats *stats)
+{
+	u8 i;
+	short offset;
+        u16	tmp_htcap_len=0;
+	u16	tmp_htinfo_len=0;
+	u16 ht_realtek_agg_len=0;
+	u8  ht_realtek_agg_buf[MAX_IE_LEN];
+//	u16 broadcom_len = 0;
+#ifdef CONFIG_IEEE80211_DEBUG
+	char rates_str[64];
+	char *p;
+#endif
+
+	while (length >= sizeof(*info_element)) {
+		if (sizeof(*info_element) + info_element->len > length) {
+			IEEE80211_DEBUG_MGMT("Info elem: parse failed: "
+					     "info_element->len + 2 > left : "
+					     "info_element->len+2=%zd left=%d, id=%d.\n",
+					     info_element->len +
+					     sizeof(*info_element),
+					     length, info_element->id);
+			/* We stop processing but don't return an error here
+			 * because some misbehaviour APs break this rule. ie.
+			 * Orinoco AP1000. */
+			break;
+		}
+
+		switch (info_element->id) {
+		case MFIE_TYPE_SSID:
+			if (ieee80211_is_empty_essid(info_element->data,
+						     info_element->len)) {
+				network->flags |= NETWORK_EMPTY_ESSID;
+				break;
+			}
+
+			network->ssid_len = min(info_element->len,
+						(u8) IW_ESSID_MAX_SIZE);
+			memcpy(network->ssid, info_element->data, network->ssid_len);
+			if (network->ssid_len < IW_ESSID_MAX_SIZE)
+				memset(network->ssid + network->ssid_len, 0,
+				       IW_ESSID_MAX_SIZE - network->ssid_len);
+
+			IEEE80211_DEBUG_MGMT("MFIE_TYPE_SSID: '%s' len=%d.\n",
+					     network->ssid, network->ssid_len);
+			break;
+
+		case MFIE_TYPE_RATES:
+#ifdef CONFIG_IEEE80211_DEBUG
+			p = rates_str;
+#endif
+			network->rates_len = min(info_element->len,
+						 MAX_RATES_LENGTH);
+			for (i = 0; i < network->rates_len; i++) {
+				network->rates[i] = info_element->data[i];
+#ifdef CONFIG_IEEE80211_DEBUG
+				p += snprintf(p, sizeof(rates_str) -
+					      (p - rates_str), "%02X ",
+					      network->rates[i]);
+#endif
+				if (ieee80211_is_ofdm_rate
+				    (info_element->data[i])) {
+					network->flags |= NETWORK_HAS_OFDM;
+					if (info_element->data[i] &
+					    IEEE80211_BASIC_RATE_MASK)
+						network->flags &=
+						    ~NETWORK_HAS_CCK;
+				}
+			}
+
+			IEEE80211_DEBUG_MGMT("MFIE_TYPE_RATES: '%s' (%d)\n",
+					     rates_str, network->rates_len);
+			break;
+
+		case MFIE_TYPE_RATES_EX:
+#ifdef CONFIG_IEEE80211_DEBUG
+			p = rates_str;
+#endif
+			network->rates_ex_len = min(info_element->len,
+						    MAX_RATES_EX_LENGTH);
+			for (i = 0; i < network->rates_ex_len; i++) {
+				network->rates_ex[i] = info_element->data[i];
+#ifdef CONFIG_IEEE80211_DEBUG
+				p += snprintf(p, sizeof(rates_str) -
+					      (p - rates_str), "%02X ",
+					      network->rates[i]);
+#endif
+				if (ieee80211_is_ofdm_rate
+				    (info_element->data[i])) {
+					network->flags |= NETWORK_HAS_OFDM;
+					if (info_element->data[i] &
+					    IEEE80211_BASIC_RATE_MASK)
+						network->flags &=
+						    ~NETWORK_HAS_CCK;
+				}
+			}
+
+			IEEE80211_DEBUG_MGMT("MFIE_TYPE_RATES_EX: '%s' (%d)\n",
+					     rates_str, network->rates_ex_len);
+			break;
+
+		case MFIE_TYPE_DS_SET:
+			IEEE80211_DEBUG_MGMT("MFIE_TYPE_DS_SET: %d\n",
+					     info_element->data[0]);
+			network->channel = info_element->data[0];
+			break;
+
+		case MFIE_TYPE_FH_SET:
+			IEEE80211_DEBUG_MGMT("MFIE_TYPE_FH_SET: ignored\n");
+			break;
+
+		case MFIE_TYPE_CF_SET:
+			IEEE80211_DEBUG_MGMT("MFIE_TYPE_CF_SET: ignored\n");
+			break;
+
+		case MFIE_TYPE_TIM:
+			if(info_element->len < 4)
+				break;
+
+			network->tim.tim_count = info_element->data[0];
+			network->tim.tim_period = info_element->data[1];
+
+                        network->dtim_period = info_element->data[1];
+                        if(ieee->state != IEEE80211_LINKED)
+                                break;
+
+                        network->last_dtim_sta_time[0] = stats->mac_time[0];
+                        network->last_dtim_sta_time[1] = stats->mac_time[1];
+
+                        network->dtim_data = IEEE80211_DTIM_VALID;
+
+                        if(info_element->data[0] != 0)
+                                break;
+
+                        if(info_element->data[2] & 1)
+                                network->dtim_data |= IEEE80211_DTIM_MBCAST;
+
+                        offset = (info_element->data[2] >> 1)*2;
+
+                        //printk("offset1:%x aid:%x\n",offset, ieee->assoc_id);
+
+                        if(ieee->assoc_id < 8*offset ||
+                                ieee->assoc_id > 8*(offset + info_element->len -3))
+
+                                break;
+
+                        offset = (ieee->assoc_id / 8) - offset;// + ((aid % 8)? 0 : 1) ;
+
+                        if(info_element->data[3+offset] & (1<<(ieee->assoc_id%8)))
+                                network->dtim_data |= IEEE80211_DTIM_UCAST;
+
+			//IEEE80211_DEBUG_MGMT("MFIE_TYPE_TIM: partially ignored\n");
+			break;
+
+		case MFIE_TYPE_ERP:
+			network->erp_value = info_element->data[0];
+			network->flags |= NETWORK_HAS_ERP_VALUE;
+			IEEE80211_DEBUG_MGMT("MFIE_TYPE_ERP_SET: %d\n",
+					     network->erp_value);
+			break;
+		case MFIE_TYPE_IBSS_SET:
+			network->atim_window = info_element->data[0];
+			IEEE80211_DEBUG_MGMT("MFIE_TYPE_IBSS_SET: %d\n",
+					     network->atim_window);
+			break;
+
+		case MFIE_TYPE_CHALLENGE:
+			IEEE80211_DEBUG_MGMT("MFIE_TYPE_CHALLENGE: ignored\n");
+			break;
+
+		case MFIE_TYPE_GENERIC:
+			IEEE80211_DEBUG_MGMT("MFIE_TYPE_GENERIC: %d bytes\n",
+					     info_element->len);
+			if (!ieee80211_parse_qos_info_param_IE(info_element,
+							       network))
+				break;
+
+			if (info_element->len >= 4 &&
+			    info_element->data[0] == 0x00 &&
+			    info_element->data[1] == 0x50 &&
+			    info_element->data[2] == 0xf2 &&
+			    info_element->data[3] == 0x01) {
+				network->wpa_ie_len = min(info_element->len + 2,
+							  MAX_WPA_IE_LEN);
+				memcpy(network->wpa_ie, info_element,
+				       network->wpa_ie_len);
+				break;
+			}
+
+#ifdef THOMAS_TURBO
+                        if (info_element->len == 7 &&
+                            info_element->data[0] == 0x00 &&
+                            info_element->data[1] == 0xe0 &&
+                            info_element->data[2] == 0x4c &&
+                            info_element->data[3] == 0x01 &&
+                            info_element->data[4] == 0x02) {
+                                network->Turbo_Enable = 1;
+                        }
+#endif
+
+                        //for HTcap and HTinfo parameters
+			if(tmp_htcap_len == 0){
+				if(info_element->len >= 4 &&
+				   info_element->data[0] == 0x00 &&
+				   info_element->data[1] == 0x90 &&
+				   info_element->data[2] == 0x4c &&
+				   info_element->data[3] == 0x033){
+
+						tmp_htcap_len = min(info_element->len,(u8)MAX_IE_LEN);
+				   		if(tmp_htcap_len != 0){
+				   			network->bssht.bdHTSpecVer = HT_SPEC_VER_EWC;
+							network->bssht.bdHTCapLen = tmp_htcap_len > sizeof(network->bssht.bdHTCapBuf)?\
+								sizeof(network->bssht.bdHTCapBuf):tmp_htcap_len;
+							memcpy(network->bssht.bdHTCapBuf,info_element->data,network->bssht.bdHTCapLen);
+				   		}
+				}
+				if(tmp_htcap_len != 0)
+					network->bssht.bdSupportHT = true;
+				else
+					network->bssht.bdSupportHT = false;
+			}
+
+
+			if(tmp_htinfo_len == 0){
+				if(info_element->len >= 4 &&
+					info_element->data[0] == 0x00 &&
+				   	info_element->data[1] == 0x90 &&
+				   	info_element->data[2] == 0x4c &&
+				   	info_element->data[3] == 0x034){
+
+						tmp_htinfo_len = min(info_element->len,(u8)MAX_IE_LEN);
+						if(tmp_htinfo_len != 0){
+							network->bssht.bdHTSpecVer = HT_SPEC_VER_EWC;
+							if(tmp_htinfo_len){
+								network->bssht.bdHTInfoLen = tmp_htinfo_len > sizeof(network->bssht.bdHTInfoBuf)?\
+									sizeof(network->bssht.bdHTInfoBuf):tmp_htinfo_len;
+								memcpy(network->bssht.bdHTInfoBuf,info_element->data,network->bssht.bdHTInfoLen);
+							}
+
+						}
+
+				}
+			}
+
+			if(ieee->aggregation){
+				if(network->bssht.bdSupportHT){
+					if(info_element->len >= 4 &&
+						info_element->data[0] == 0x00 &&
+						info_element->data[1] == 0xe0 &&
+						info_element->data[2] == 0x4c &&
+						info_element->data[3] == 0x02){
+
+						ht_realtek_agg_len = min(info_element->len,(u8)MAX_IE_LEN);
+						memcpy(ht_realtek_agg_buf,info_element->data,info_element->len);
+
+					}
+					if(ht_realtek_agg_len >= 5){
+						network->bssht.bdRT2RTAggregation = true;
+
+						if((ht_realtek_agg_buf[4] == 1) && (ht_realtek_agg_buf[5] & 0x02))
+						network->bssht.bdRT2RTLongSlotTime = true;
+					}
+				}
+
+			}
+
+			//if(tmp_htcap_len !=0  ||  tmp_htinfo_len != 0)
+			{
+				if((info_element->len >= 3 &&
+					 info_element->data[0] == 0x00 &&
+					 info_element->data[1] == 0x05 &&
+					 info_element->data[2] == 0xb5) ||
+					 (info_element->len >= 3 &&
+					 info_element->data[0] == 0x00 &&
+					 info_element->data[1] == 0x0a &&
+					 info_element->data[2] == 0xf7) ||
+					 (info_element->len >= 3 &&
+					 info_element->data[0] == 0x00 &&
+					 info_element->data[1] == 0x10 &&
+					 info_element->data[2] == 0x18)){
+
+						network->broadcom_cap_exist = true;
+
+				}
+			}
+#if 0
+			if (tmp_htcap_len !=0)
+				{
+					u16 cap_ext = ((PHT_CAPABILITY_ELE)&info_element->data[0])->ExtHTCapInfo;
+					if ((cap_ext & 0x0c00) == 0x0c00)
+						{
+							network->ralink_cap_exist = true;
+						}
+				}
+#endif
+			if(info_element->len >= 3 &&
+				info_element->data[0] == 0x00 &&
+				info_element->data[1] == 0x0c &&
+				info_element->data[2] == 0x43)
+			{
+				network->ralink_cap_exist = true;
+			}
+			else
+				network->ralink_cap_exist = false;
+			//added by amy for atheros AP
+			if((info_element->len >= 3 &&
+				info_element->data[0] == 0x00 &&
+				info_element->data[1] == 0x03 &&
+				info_element->data[2] == 0x7f) ||
+				(info_element->len >= 3 &&
+				info_element->data[0] == 0x00 &&
+				info_element->data[1] == 0x13 &&
+				info_element->data[2] == 0x74))
+			{
+				printk("========>%s(): athros AP is exist\n",__FUNCTION__);
+				network->atheros_cap_exist = true;
+			}
+			else
+				network->atheros_cap_exist = false;
+
+			if(info_element->len >= 3 &&
+				info_element->data[0] == 0x00 &&
+				info_element->data[1] == 0x40 &&
+				info_element->data[2] == 0x96)
+			{
+				network->cisco_cap_exist = true;
+			}
+			else
+				network->cisco_cap_exist = false;
+			//added by amy for LEAP of cisco
+			if(info_element->len > 4 &&
+				info_element->data[0] == 0x00 &&
+				info_element->data[1] == 0x40 &&
+				info_element->data[2] == 0x96 &&
+				info_element->data[3] == 0x01)
+			{
+				if(info_element->len == 6)
+				{
+					memcpy(network->CcxRmState, &info_element[4], 2);
+					if(network->CcxRmState[0] != 0)
+					{
+						network->bCcxRmEnable = true;
+					}
+					else
+						network->bCcxRmEnable = false;
+					//
+					// CCXv4 Table 59-1 MBSSID Masks.
+					//
+					network->MBssidMask = network->CcxRmState[1] & 0x07;
+					if(network->MBssidMask != 0)
+					{
+						network->bMBssidValid = true;
+						network->MBssidMask = 0xff << (network->MBssidMask);
+						cpMacAddr(network->MBssid, network->bssid);
+						network->MBssid[5] &= network->MBssidMask;
+					}
+					else
+					{
+						network->bMBssidValid = false;
+					}
+				}
+				else
+				{
+					network->bCcxRmEnable = false;
+				}
+			}
+			if(info_element->len > 4  &&
+				info_element->data[0] == 0x00 &&
+				info_element->data[1] == 0x40 &&
+				info_element->data[2] == 0x96 &&
+				info_element->data[3] == 0x03)
+			{
+				if(info_element->len == 5)
+				{
+					network->bWithCcxVerNum = true;
+					network->BssCcxVerNumber = info_element->data[4];
+				}
+				else
+				{
+					network->bWithCcxVerNum = false;
+					network->BssCcxVerNumber = 0;
+				}
+			}
+			break;
+
+		case MFIE_TYPE_RSN:
+			IEEE80211_DEBUG_MGMT("MFIE_TYPE_RSN: %d bytes\n",
+					     info_element->len);
+			network->rsn_ie_len = min(info_element->len + 2,
+						  MAX_WPA_IE_LEN);
+			memcpy(network->rsn_ie, info_element,
+			       network->rsn_ie_len);
+			break;
+
+                        //HT related element.
+		case MFIE_TYPE_HT_CAP:
+			IEEE80211_DEBUG_SCAN("MFIE_TYPE_HT_CAP: %d bytes\n",
+					     info_element->len);
+			tmp_htcap_len = min(info_element->len,(u8)MAX_IE_LEN);
+			if(tmp_htcap_len != 0){
+				network->bssht.bdHTSpecVer = HT_SPEC_VER_EWC;
+				network->bssht.bdHTCapLen = tmp_htcap_len > sizeof(network->bssht.bdHTCapBuf)?\
+					sizeof(network->bssht.bdHTCapBuf):tmp_htcap_len;
+				memcpy(network->bssht.bdHTCapBuf,info_element->data,network->bssht.bdHTCapLen);
+
+				//If peer is HT, but not WMM, call QosSetLegacyWMMParamWithHT()
+				// windows driver will update WMM parameters each beacon received once connected
+                                // Linux driver is a bit different.
+				network->bssht.bdSupportHT = true;
+			}
+			else
+				network->bssht.bdSupportHT = false;
+			break;
+
+
+		case MFIE_TYPE_HT_INFO:
+			IEEE80211_DEBUG_SCAN("MFIE_TYPE_HT_INFO: %d bytes\n",
+					     info_element->len);
+			tmp_htinfo_len = min(info_element->len,(u8)MAX_IE_LEN);
+			if(tmp_htinfo_len){
+				network->bssht.bdHTSpecVer = HT_SPEC_VER_IEEE;
+				network->bssht.bdHTInfoLen = tmp_htinfo_len > sizeof(network->bssht.bdHTInfoBuf)?\
+					sizeof(network->bssht.bdHTInfoBuf):tmp_htinfo_len;
+				memcpy(network->bssht.bdHTInfoBuf,info_element->data,network->bssht.bdHTInfoLen);
+			}
+			break;
+
+		case MFIE_TYPE_AIRONET:
+			IEEE80211_DEBUG_SCAN("MFIE_TYPE_AIRONET: %d bytes\n",
+					     info_element->len);
+			if(info_element->len >IE_CISCO_FLAG_POSITION)
+			{
+				network->bWithAironetIE = true;
+
+				// CCX 1 spec v1.13, A01.1 CKIP Negotiation (page23):
+				// "A Cisco access point advertises support for CKIP in beacon and probe response packets,
+				//  by adding an Aironet element and setting one or both of the CKIP negotiation bits."
+				if(	(info_element->data[IE_CISCO_FLAG_POSITION]&SUPPORT_CKIP_MIC)	||
+					(info_element->data[IE_CISCO_FLAG_POSITION]&SUPPORT_CKIP_PK)	)
+				{
+		 			network->bCkipSupported = true;
+				}
+				else
+				{
+					network->bCkipSupported = false;
+				}
+			}
+			else
+			{
+				network->bWithAironetIE = false;
+		 		network->bCkipSupported = false;
+			}
+			break;
+		case MFIE_TYPE_QOS_PARAMETER:
+			printk(KERN_ERR
+			       "QoS Error need to parse QOS_PARAMETER IE\n");
+			break;
+
+#ifdef ENABLE_DOT11D
+		case MFIE_TYPE_COUNTRY:
+			IEEE80211_DEBUG_SCAN("MFIE_TYPE_COUNTRY: %d bytes\n",
+					     info_element->len);
+			//printk("=====>Receive <%s> Country IE\n",network->ssid);
+			ieee80211_extract_country_ie(ieee, info_element, network, network->bssid);//addr2 is same as addr3 when from an AP
+			break;
+#endif
+/* TODO */
+#if 0
+			/* 802.11h */
+		case MFIE_TYPE_POWER_CONSTRAINT:
+			network->power_constraint = info_element->data[0];
+			network->flags |= NETWORK_HAS_POWER_CONSTRAINT;
+			break;
+
+		case MFIE_TYPE_CSA:
+			network->power_constraint = info_element->data[0];
+			network->flags |= NETWORK_HAS_CSA;
+			break;
+
+		case MFIE_TYPE_QUIET:
+			network->quiet.count = info_element->data[0];
+			network->quiet.period = info_element->data[1];
+			network->quiet.duration = info_element->data[2];
+			network->quiet.offset = info_element->data[3];
+			network->flags |= NETWORK_HAS_QUIET;
+			break;
+
+		case MFIE_TYPE_IBSS_DFS:
+			if (network->ibss_dfs)
+				break;
+			network->ibss_dfs = kmemdup(info_element->data,
+						    info_element->len,
+						    GFP_ATOMIC);
+			if (!network->ibss_dfs)
+				return 1;
+			network->flags |= NETWORK_HAS_IBSS_DFS;
+			break;
+
+		case MFIE_TYPE_TPC_REPORT:
+			network->tpc_report.transmit_power =
+			    info_element->data[0];
+			network->tpc_report.link_margin = info_element->data[1];
+			network->flags |= NETWORK_HAS_TPC_REPORT;
+			break;
+#endif
+		default:
+			IEEE80211_DEBUG_MGMT
+			    ("Unsupported info element: %s (%d)\n",
+			     get_info_element_string(info_element->id),
+			     info_element->id);
+			break;
+		}
+
+		length -= sizeof(*info_element) + info_element->len;
+		info_element =
+		    (struct ieee80211_info_element *)&info_element->
+		    data[info_element->len];
+	}
+
+	if(!network->atheros_cap_exist && !network->broadcom_cap_exist &&
+		!network->cisco_cap_exist && !network->ralink_cap_exist && !network->bssht.bdRT2RTAggregation)
+	{
+		network->unknown_cap_exist = true;
+	}
+	else
+	{
+		network->unknown_cap_exist = false;
+	}
+	return 0;
+}
+
+static inline u8 ieee80211_SignalStrengthTranslate(
+	u8  CurrSS
+	)
+{
+	u8 RetSS;
+
+	// Step 1. Scale mapping.
+	if(CurrSS >= 71 && CurrSS <= 100)
+	{
+		RetSS = 90 + ((CurrSS - 70) / 3);
+	}
+	else if(CurrSS >= 41 && CurrSS <= 70)
+	{
+		RetSS = 78 + ((CurrSS - 40) / 3);
+	}
+	else if(CurrSS >= 31 && CurrSS <= 40)
+	{
+		RetSS = 66 + (CurrSS - 30);
+	}
+	else if(CurrSS >= 21 && CurrSS <= 30)
+	{
+		RetSS = 54 + (CurrSS - 20);
+	}
+	else if(CurrSS >= 5 && CurrSS <= 20)
+	{
+		RetSS = 42 + (((CurrSS - 5) * 2) / 3);
+	}
+	else if(CurrSS == 4)
+	{
+		RetSS = 36;
+	}
+	else if(CurrSS == 3)
+	{
+		RetSS = 27;
+	}
+	else if(CurrSS == 2)
+	{
+		RetSS = 18;
+	}
+	else if(CurrSS == 1)
+	{
+		RetSS = 9;
+	}
+	else
+	{
+		RetSS = CurrSS;
+	}
+	//RT_TRACE(COMP_DBG, DBG_LOUD, ("##### After Mapping:  LastSS: %d, CurrSS: %d, RetSS: %d\n", LastSS, CurrSS, RetSS));
+
+	// Step 2. Smoothing.
+
+	//RT_TRACE(COMP_DBG, DBG_LOUD, ("$$$$$ After Smoothing:  LastSS: %d, CurrSS: %d, RetSS: %d\n", LastSS, CurrSS, RetSS));
+
+	return RetSS;
+}
+
+long ieee80211_translate_todbm(u8 signal_strength_index	)// 0-100 index.
+{
+	long	signal_power; // in dBm.
+
+	// Translate to dBm (x=0.5y-95).
+	signal_power = (long)((signal_strength_index + 1) >> 1);
+	signal_power -= 95;
+
+	return signal_power;
+}
+
+static inline int ieee80211_network_init(
+	struct ieee80211_device *ieee,
+	struct ieee80211_probe_response *beacon,
+	struct ieee80211_network *network,
+	struct ieee80211_rx_stats *stats)
+{
+#ifdef CONFIG_IEEE80211_DEBUG
+	//char rates_str[64];
+	//char *p;
+#endif
+
+        network->qos_data.active = 0;
+        network->qos_data.supported = 0;
+        network->qos_data.param_count = 0;
+        network->qos_data.old_param_count = 0;
+
+	/* Pull out fixed field data */
+	memcpy(network->bssid, beacon->header.addr3, ETH_ALEN);
+	network->capability = le16_to_cpu(beacon->capability);
+	network->last_scanned = jiffies;
+	network->time_stamp[0] = le32_to_cpu(beacon->time_stamp[0]);
+	network->time_stamp[1] = le32_to_cpu(beacon->time_stamp[1]);
+	network->beacon_interval = le32_to_cpu(beacon->beacon_interval);
+	/* Where to pull this? beacon->listen_interval;*/
+	network->listen_interval = 0x0A;
+	network->rates_len = network->rates_ex_len = 0;
+	network->last_associate = 0;
+	network->ssid_len = 0;
+	network->flags = 0;
+	network->atim_window = 0;
+	network->erp_value = (network->capability & WLAN_CAPABILITY_IBSS) ?
+            0x3 : 0x0;
+	network->berp_info_valid = false;
+        network->broadcom_cap_exist = false;
+	network->ralink_cap_exist = false;
+	network->atheros_cap_exist = false;
+	network->cisco_cap_exist = false;
+	network->unknown_cap_exist = false;
+#ifdef THOMAS_TURBO
+	network->Turbo_Enable = 0;
+#endif
+#ifdef ENABLE_DOT11D
+	network->CountryIeLen = 0;
+	memset(network->CountryIeBuf, 0, MAX_IE_LEN);
+#endif
+//Initialize HT parameters
+	//ieee80211_ht_initialize(&network->bssht);
+	HTInitializeBssDesc(&network->bssht);
+	if (stats->freq == IEEE80211_52GHZ_BAND) {
+		/* for A band (No DS info) */
+		network->channel = stats->received_channel;
+	} else
+		network->flags |= NETWORK_HAS_CCK;
+
+ 	network->wpa_ie_len = 0;
+ 	network->rsn_ie_len = 0;
+
+        if (ieee80211_parse_info_param
+            (ieee,beacon->info_element, stats->len - sizeof(*beacon), network, stats))
+                return 1;
+
+	network->mode = 0;
+	if (stats->freq == IEEE80211_52GHZ_BAND)
+		network->mode = IEEE_A;
+	else {
+		if (network->flags & NETWORK_HAS_OFDM)
+			network->mode |= IEEE_G;
+		if (network->flags & NETWORK_HAS_CCK)
+			network->mode |= IEEE_B;
+	}
+
+	if (network->mode == 0) {
+		IEEE80211_DEBUG_SCAN("Filtered out '%s (" MAC_FMT ")' "
+				     "network.\n",
+				     escape_essid(network->ssid,
+						  network->ssid_len),
+				     MAC_ARG(network->bssid));
+		return 1;
+	}
+
+	if(network->bssht.bdSupportHT){
+		if(network->mode == IEEE_A)
+			network->mode = IEEE_N_5G;
+		else if(network->mode & (IEEE_G | IEEE_B))
+			network->mode = IEEE_N_24G;
+	}
+	if (ieee80211_is_empty_essid(network->ssid, network->ssid_len))
+		network->flags |= NETWORK_EMPTY_ESSID;
+
+#if 1
+	stats->signal = 30 + (stats->SignalStrength * 70) / 100;
+	//stats->signal = ieee80211_SignalStrengthTranslate(stats->signal);
+	stats->noise = ieee80211_translate_todbm((u8)(100-stats->signal)) -25;
+#endif
+
+	memcpy(&network->stats, stats, sizeof(network->stats));
+
+	return 0;
+}
+
+static inline int is_same_network(struct ieee80211_network *src,
+				  struct ieee80211_network *dst, struct ieee80211_device* ieee)
+{
+	/* A network is only a duplicate if the channel, BSSID, ESSID
+	 * and the capability field (in particular IBSS and BSS) all match.
+	 * We treat all <hidden> with the same BSSID and channel
+	 * as one network */
+	return //((src->ssid_len == dst->ssid_len) &&
+		(((src->ssid_len == dst->ssid_len) || (ieee->iw_mode == IW_MODE_INFRA)) &&
+		(src->channel == dst->channel) &&
+		!memcmp(src->bssid, dst->bssid, ETH_ALEN) &&
+		//!memcmp(src->ssid, dst->ssid, src->ssid_len) &&
+		(!memcmp(src->ssid, dst->ssid, src->ssid_len) || (ieee->iw_mode == IW_MODE_INFRA)) &&
+		((src->capability & WLAN_CAPABILITY_IBSS) ==
+		(dst->capability & WLAN_CAPABILITY_IBSS)) &&
+		((src->capability & WLAN_CAPABILITY_BSS) ==
+		(dst->capability & WLAN_CAPABILITY_BSS)));
+}
+
+static inline void update_network(struct ieee80211_network *dst,
+				  struct ieee80211_network *src)
+{
+	int qos_active;
+	u8 old_param;
+
+	memcpy(&dst->stats, &src->stats, sizeof(struct ieee80211_rx_stats));
+	dst->capability = src->capability;
+	memcpy(dst->rates, src->rates, src->rates_len);
+	dst->rates_len = src->rates_len;
+	memcpy(dst->rates_ex, src->rates_ex, src->rates_ex_len);
+	dst->rates_ex_len = src->rates_ex_len;
+	if(src->ssid_len > 0)
+	{
+		memset(dst->ssid, 0, dst->ssid_len);
+		dst->ssid_len = src->ssid_len;
+		memcpy(dst->ssid, src->ssid, src->ssid_len);
+	}
+	dst->mode = src->mode;
+	dst->flags = src->flags;
+	dst->time_stamp[0] = src->time_stamp[0];
+	dst->time_stamp[1] = src->time_stamp[1];
+	if (src->flags & NETWORK_HAS_ERP_VALUE)
+	{
+		dst->erp_value = src->erp_value;
+		dst->berp_info_valid = src->berp_info_valid = true;
+	}
+	dst->beacon_interval = src->beacon_interval;
+	dst->listen_interval = src->listen_interval;
+	dst->atim_window = src->atim_window;
+	dst->dtim_period = src->dtim_period;
+	dst->dtim_data = src->dtim_data;
+	dst->last_dtim_sta_time[0] = src->last_dtim_sta_time[0];
+	dst->last_dtim_sta_time[1] = src->last_dtim_sta_time[1];
+	memcpy(&dst->tim, &src->tim, sizeof(struct ieee80211_tim_parameters));
+
+        dst->bssht.bdSupportHT = src->bssht.bdSupportHT;
+	dst->bssht.bdRT2RTAggregation = src->bssht.bdRT2RTAggregation;
+	dst->bssht.bdHTCapLen= src->bssht.bdHTCapLen;
+	memcpy(dst->bssht.bdHTCapBuf,src->bssht.bdHTCapBuf,src->bssht.bdHTCapLen);
+	dst->bssht.bdHTInfoLen= src->bssht.bdHTInfoLen;
+	memcpy(dst->bssht.bdHTInfoBuf,src->bssht.bdHTInfoBuf,src->bssht.bdHTInfoLen);
+	dst->bssht.bdHTSpecVer = src->bssht.bdHTSpecVer;
+	dst->bssht.bdRT2RTLongSlotTime = src->bssht.bdRT2RTLongSlotTime;
+	dst->broadcom_cap_exist = src->broadcom_cap_exist;
+	dst->ralink_cap_exist = src->ralink_cap_exist;
+	dst->atheros_cap_exist = src->atheros_cap_exist;
+	dst->cisco_cap_exist = src->cisco_cap_exist;
+	dst->unknown_cap_exist = src->unknown_cap_exist;
+	memcpy(dst->wpa_ie, src->wpa_ie, src->wpa_ie_len);
+	dst->wpa_ie_len = src->wpa_ie_len;
+	memcpy(dst->rsn_ie, src->rsn_ie, src->rsn_ie_len);
+	dst->rsn_ie_len = src->rsn_ie_len;
+
+	dst->last_scanned = jiffies;
+	/* qos related parameters */
+	//qos_active = src->qos_data.active;
+	qos_active = dst->qos_data.active;
+	//old_param = dst->qos_data.old_param_count;
+	old_param = dst->qos_data.param_count;
+	if(dst->flags & NETWORK_HAS_QOS_MASK)
+		memcpy(&dst->qos_data, &src->qos_data,
+			sizeof(struct ieee80211_qos_data));
+	else {
+		dst->qos_data.supported = src->qos_data.supported;
+		dst->qos_data.param_count = src->qos_data.param_count;
+	}
+
+	if(dst->qos_data.supported == 1) {
+		dst->QoS_Enable = 1;
+		if(dst->ssid_len)
+			IEEE80211_DEBUG_QOS
+				("QoS the network %s is QoS supported\n",
+				dst->ssid);
+		else
+			IEEE80211_DEBUG_QOS
+				("QoS the network is QoS supported\n");
+	}
+	dst->qos_data.active = qos_active;
+	dst->qos_data.old_param_count = old_param;
+
+	/* dst->last_associate is not overwritten */
+#if 1
+	dst->wmm_info = src->wmm_info; //sure to exist in beacon or probe response frame.
+	if(src->wmm_param[0].ac_aci_acm_aifsn|| \
+	   src->wmm_param[1].ac_aci_acm_aifsn|| \
+	   src->wmm_param[2].ac_aci_acm_aifsn|| \
+	   src->wmm_param[1].ac_aci_acm_aifsn) {
+	  memcpy(dst->wmm_param, src->wmm_param, WME_AC_PRAM_LEN);
+	}
+	//dst->QoS_Enable = src->QoS_Enable;
+#else
+	dst->QoS_Enable = 1;//for Rtl8187 simulation
+#endif
+#ifdef THOMAS_TURBO
+	dst->Turbo_Enable = src->Turbo_Enable;
+#endif
+
+#ifdef ENABLE_DOT11D
+	dst->CountryIeLen = src->CountryIeLen;
+	memcpy(dst->CountryIeBuf, src->CountryIeBuf, src->CountryIeLen);
+#endif
+
+	//added by amy for LEAP
+	dst->bWithAironetIE = src->bWithAironetIE;
+	dst->bCkipSupported = src->bCkipSupported;
+	memcpy(dst->CcxRmState,src->CcxRmState,2);
+	dst->bCcxRmEnable = src->bCcxRmEnable;
+	dst->MBssidMask = src->MBssidMask;
+	dst->bMBssidValid = src->bMBssidValid;
+	memcpy(dst->MBssid,src->MBssid,6);
+	dst->bWithCcxVerNum = src->bWithCcxVerNum;
+	dst->BssCcxVerNumber = src->BssCcxVerNumber;
+
+}
+
+static inline int is_beacon(__le16 fc)
+{
+	return (WLAN_FC_GET_STYPE(le16_to_cpu(fc)) == IEEE80211_STYPE_BEACON);
+}
+
+static inline void ieee80211_process_probe_response(
+	struct ieee80211_device *ieee,
+	struct ieee80211_probe_response *beacon,
+	struct ieee80211_rx_stats *stats)
+{
+	struct ieee80211_network network;
+	struct ieee80211_network *target;
+	struct ieee80211_network *oldest = NULL;
+#ifdef CONFIG_IEEE80211_DEBUG
+	struct ieee80211_info_element *info_element = &beacon->info_element[0];
+#endif
+	unsigned long flags;
+	short renew;
+	//u8 wmm_info;
+
+	memset(&network, 0, sizeof(struct ieee80211_network));
+	IEEE80211_DEBUG_SCAN(
+		"'%s' (" MAC_FMT "): %c%c%c%c %c%c%c%c-%c%c%c%c %c%c%c%c\n",
+		escape_essid(info_element->data, info_element->len),
+		MAC_ARG(beacon->header.addr3),
+		(beacon->capability & (1<<0xf)) ? '1' : '0',
+		(beacon->capability & (1<<0xe)) ? '1' : '0',
+		(beacon->capability & (1<<0xd)) ? '1' : '0',
+		(beacon->capability & (1<<0xc)) ? '1' : '0',
+		(beacon->capability & (1<<0xb)) ? '1' : '0',
+		(beacon->capability & (1<<0xa)) ? '1' : '0',
+		(beacon->capability & (1<<0x9)) ? '1' : '0',
+		(beacon->capability & (1<<0x8)) ? '1' : '0',
+		(beacon->capability & (1<<0x7)) ? '1' : '0',
+		(beacon->capability & (1<<0x6)) ? '1' : '0',
+		(beacon->capability & (1<<0x5)) ? '1' : '0',
+		(beacon->capability & (1<<0x4)) ? '1' : '0',
+		(beacon->capability & (1<<0x3)) ? '1' : '0',
+		(beacon->capability & (1<<0x2)) ? '1' : '0',
+		(beacon->capability & (1<<0x1)) ? '1' : '0',
+		(beacon->capability & (1<<0x0)) ? '1' : '0');
+
+	if (ieee80211_network_init(ieee, beacon, &network, stats)) {
+		IEEE80211_DEBUG_SCAN("Dropped '%s' (" MAC_FMT ") via %s.\n",
+				     escape_essid(info_element->data,
+						  info_element->len),
+				     MAC_ARG(beacon->header.addr3),
+				     WLAN_FC_GET_STYPE(beacon->header.frame_ctl) ==
+				     IEEE80211_STYPE_PROBE_RESP ?
+				     "PROBE RESPONSE" : "BEACON");
+		return;
+	}
+
+#ifdef ENABLE_DOT11D
+	// For Asus EeePc request,
+	// (1) if wireless adapter receive get any 802.11d country code in AP beacon,
+	//	   wireless adapter should follow the country code.
+	// (2)  If there is no any country code in beacon,
+	//       then wireless adapter should do active scan from ch1~11 and
+	//       passive scan from ch12~14
+
+	if( !IsLegalChannel(ieee, network.channel) )
+		return;
+	if(ieee->bGlobalDomain)
+	{
+		if (WLAN_FC_GET_STYPE(beacon->header.frame_ctl) == IEEE80211_STYPE_PROBE_RESP)
+		{
+			// Case 1: Country code
+			if(IS_COUNTRY_IE_VALID(ieee) )
+			{
+				if( !IsLegalChannel(ieee, network.channel) )
+				{
+					printk("GetScanInfo(): For Country code, filter probe response at channel(%d).\n", network.channel);
+					return;
+				}
+			}
+			// Case 2: No any country code.
+			else
+			{
+				// Filter over channel ch12~14
+				if(network.channel > 11)
+				{
+					printk("GetScanInfo(): For Global Domain, filter probe response at channel(%d).\n", network.channel);
+					return;
+				}
+			}
+		}
+		else
+		{
+			// Case 1: Country code
+			if(IS_COUNTRY_IE_VALID(ieee) )
+			{
+				if( !IsLegalChannel(ieee, network.channel) )
+				{
+					printk("GetScanInfo(): For Country code, filter beacon at channel(%d).\n",network.channel);
+					return;
+				}
+			}
+			// Case 2: No any country code.
+			else
+			{
+				// Filter over channel ch12~14
+				if(network.channel > 14)
+				{
+					printk("GetScanInfo(): For Global Domain, filter beacon at channel(%d).\n",network.channel);
+					return;
+				}
+			}
+		}
+	}
+#endif
+
+	/* The network parsed correctly -- so now we scan our known networks
+	 * to see if we can find it in our list.
+	 *
+	 * NOTE:  This search is definitely not optimized.  Once its doing
+	 *        the "right thing" we'll optimize it for efficiency if
+	 *        necessary */
+
+	/* Search for this entry in the list and update it if it is
+	 * already there. */
+
+	spin_lock_irqsave(&ieee->lock, flags);
+
+	if(is_same_network(&ieee->current_network, &network, ieee)) {
+		update_network(&ieee->current_network, &network);
+		if((ieee->current_network.mode == IEEE_N_24G || ieee->current_network.mode == IEEE_G)
+		&& ieee->current_network.berp_info_valid){
+		if(ieee->current_network.erp_value& ERP_UseProtection)
+			ieee->current_network.buseprotection = true;
+		else
+			ieee->current_network.buseprotection = false;
+		}
+		if(is_beacon(beacon->header.frame_ctl))
+		{
+			if(ieee->state == IEEE80211_LINKED)
+				ieee->LinkDetectInfo.NumRecvBcnInPeriod++;
+		}
+		else //hidden AP
+			network.flags = (~NETWORK_EMPTY_ESSID & network.flags)|(NETWORK_EMPTY_ESSID & ieee->current_network.flags);
+	}
+
+	list_for_each_entry(target, &ieee->network_list, list) {
+		if (is_same_network(target, &network, ieee))
+			break;
+		if ((oldest == NULL) ||
+		    (target->last_scanned < oldest->last_scanned))
+			oldest = target;
+	}
+
+	/* If we didn't find a match, then get a new network slot to initialize
+	 * with this beacon's information */
+	if (&target->list == &ieee->network_list) {
+		if (list_empty(&ieee->network_free_list)) {
+			/* If there are no more slots, expire the oldest */
+			list_del(&oldest->list);
+			target = oldest;
+			IEEE80211_DEBUG_SCAN("Expired '%s' (" MAC_FMT ") from "
+					     "network list.\n",
+					     escape_essid(target->ssid,
+							  target->ssid_len),
+					     MAC_ARG(target->bssid));
+		} else {
+			/* Otherwise just pull from the free list */
+			target = list_entry(ieee->network_free_list.next,
+					    struct ieee80211_network, list);
+			list_del(ieee->network_free_list.next);
+		}
+
+
+#ifdef CONFIG_IEEE80211_DEBUG
+		IEEE80211_DEBUG_SCAN("Adding '%s' (" MAC_FMT ") via %s.\n",
+				     escape_essid(network.ssid,
+						  network.ssid_len),
+				     MAC_ARG(network.bssid),
+				     WLAN_FC_GET_STYPE(beacon->header.frame_ctl) ==
+				     IEEE80211_STYPE_PROBE_RESP ?
+				     "PROBE RESPONSE" : "BEACON");
+#endif
+		memcpy(target, &network, sizeof(*target));
+		list_add_tail(&target->list, &ieee->network_list);
+		if(ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE)
+			ieee80211_softmac_new_net(ieee,&network);
+	} else {
+		IEEE80211_DEBUG_SCAN("Updating '%s' (" MAC_FMT ") via %s.\n",
+				     escape_essid(target->ssid,
+						  target->ssid_len),
+				     MAC_ARG(target->bssid),
+				     WLAN_FC_GET_STYPE(beacon->header.frame_ctl) ==
+				     IEEE80211_STYPE_PROBE_RESP ?
+				     "PROBE RESPONSE" : "BEACON");
+
+		/* we have an entry and we are going to update it. But this entry may
+		 * be already expired. In this case we do the same as we found a new
+		 * net and call the new_net handler
+		 */
+		renew = !time_after(target->last_scanned + ieee->scan_age, jiffies);
+		//YJ,add,080819,for hidden ap
+		if(is_beacon(beacon->header.frame_ctl) == 0)
+			network.flags = (~NETWORK_EMPTY_ESSID & network.flags)|(NETWORK_EMPTY_ESSID & target->flags);
+		//if(strncmp(network.ssid, "linksys-c",9) == 0)
+		//	printk("====>2 network.ssid=%s FLAG=%d target.ssid=%s FLAG=%d\n", network.ssid, network.flags, target->ssid, target->flags);
+		if(((network.flags & NETWORK_EMPTY_ESSID) == NETWORK_EMPTY_ESSID) \
+		    && (((network.ssid_len > 0) && (strncmp(target->ssid, network.ssid, network.ssid_len)))\
+		    ||((ieee->current_network.ssid_len == network.ssid_len)&&(strncmp(ieee->current_network.ssid, network.ssid, network.ssid_len) == 0)&&(ieee->state == IEEE80211_NOLINK))))
+			renew = 1;
+		//YJ,add,080819,for hidden ap,end
+
+		update_network(target, &network);
+		if(renew && (ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE))
+			ieee80211_softmac_new_net(ieee,&network);
+	}
+
+	spin_unlock_irqrestore(&ieee->lock, flags);
+	if (is_beacon(beacon->header.frame_ctl)&&is_same_network(&ieee->current_network, &network, ieee)&&\
+		(ieee->state == IEEE80211_LINKED)) {
+		if(ieee->handle_beacon != NULL) {
+			ieee->handle_beacon(ieee->dev,beacon,&ieee->current_network);
+		}
+	}
+}
+
+void ieee80211_rx_mgt(struct ieee80211_device *ieee,
+		      struct ieee80211_hdr_4addr *header,
+		      struct ieee80211_rx_stats *stats)
+{
+	switch (WLAN_FC_GET_STYPE(header->frame_ctl)) {
+
+	case IEEE80211_STYPE_BEACON:
+		IEEE80211_DEBUG_MGMT("received BEACON (%d)\n",
+				     WLAN_FC_GET_STYPE(header->frame_ctl));
+		IEEE80211_DEBUG_SCAN("Beacon\n");
+		ieee80211_process_probe_response(
+			ieee, (struct ieee80211_probe_response *)header, stats);
+		break;
+
+	case IEEE80211_STYPE_PROBE_RESP:
+		IEEE80211_DEBUG_MGMT("received PROBE RESPONSE (%d)\n",
+				     WLAN_FC_GET_STYPE(header->frame_ctl));
+		IEEE80211_DEBUG_SCAN("Probe response\n");
+		ieee80211_process_probe_response(
+			ieee, (struct ieee80211_probe_response *)header, stats);
+		break;
+
+	}
+}
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+EXPORT_SYMBOL(ieee80211_rx_mgt);
+EXPORT_SYMBOL(ieee80211_rx);
+#else
+EXPORT_SYMBOL_NOVERS(ieee80211_rx_mgt);
+EXPORT_SYMBOL_NOVERS(ieee80211_rx);
+#endif
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
new file mode 100644
index 00000000000..7792aa808c6
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
@@ -0,0 +1,3529 @@
+/* IEEE 802.11 SoftMAC layer
+ * Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
+ *
+ * Mostly extracted from the rtl8180-sa2400 driver for the
+ * in-kernel generic ieee802.11 stack.
+ *
+ * Few lines might be stolen from other part of the ieee80211
+ * stack. Copyright who own it's copyright
+ *
+ * WPA code stolen from the ipw2200 driver.
+ * Copyright who own it's copyright.
+ *
+ * released under the GPL
+ */
+
+
+#include "ieee80211.h"
+
+#include <linux/random.h>
+#include <linux/delay.h>
+#include <linux/version.h>
+#include <asm/uaccess.h>
+#ifdef ENABLE_DOT11D
+#include "dot11d.h"
+#endif
+
+u8 rsn_authen_cipher_suite[16][4] = {
+	{0x00,0x0F,0xAC,0x00}, //Use group key, //Reserved
+	{0x00,0x0F,0xAC,0x01}, //WEP-40         //RSNA default
+	{0x00,0x0F,0xAC,0x02}, //TKIP           //NONE		//{used just as default}
+	{0x00,0x0F,0xAC,0x03}, //WRAP-historical
+	{0x00,0x0F,0xAC,0x04}, //CCMP
+	{0x00,0x0F,0xAC,0x05}, //WEP-104
+};
+
+short ieee80211_is_54g(struct ieee80211_network net)
+{
+	return ((net.rates_ex_len > 0) || (net.rates_len > 4));
+}
+
+short ieee80211_is_shortslot(struct ieee80211_network net)
+{
+	return (net.capability & WLAN_CAPABILITY_SHORT_SLOT);
+}
+
+/* returns the total length needed for pleacing the RATE MFIE
+ * tag and the EXTENDED RATE MFIE tag if needed.
+ * It encludes two bytes per tag for the tag itself and its len
+ */
+unsigned int ieee80211_MFIE_rate_len(struct ieee80211_device *ieee)
+{
+	unsigned int rate_len = 0;
+
+	if (ieee->modulation & IEEE80211_CCK_MODULATION)
+		rate_len = IEEE80211_CCK_RATE_LEN + 2;
+
+	if (ieee->modulation & IEEE80211_OFDM_MODULATION)
+
+		rate_len += IEEE80211_OFDM_RATE_LEN + 2;
+
+	return rate_len;
+}
+
+/* pleace the MFIE rate, tag to the memory (double) poined.
+ * Then it updates the pointer so that
+ * it points after the new MFIE tag added.
+ */
+void ieee80211_MFIE_Brate(struct ieee80211_device *ieee, u8 **tag_p)
+{
+	u8 *tag = *tag_p;
+
+	if (ieee->modulation & IEEE80211_CCK_MODULATION){
+		*tag++ = MFIE_TYPE_RATES;
+		*tag++ = 4;
+		*tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_1MB;
+		*tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_2MB;
+		*tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_5MB;
+		*tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_11MB;
+	}
+
+	/* We may add an option for custom rates that specific HW might support */
+	*tag_p = tag;
+}
+
+void ieee80211_MFIE_Grate(struct ieee80211_device *ieee, u8 **tag_p)
+{
+	u8 *tag = *tag_p;
+
+		if (ieee->modulation & IEEE80211_OFDM_MODULATION){
+
+		*tag++ = MFIE_TYPE_RATES_EX;
+		*tag++ = 8;
+		*tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_6MB;
+		*tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_9MB;
+		*tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_12MB;
+		*tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_18MB;
+		*tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_24MB;
+		*tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_36MB;
+		*tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_48MB;
+		*tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_54MB;
+
+	}
+
+	/* We may add an option for custom rates that specific HW might support */
+	*tag_p = tag;
+}
+
+
+void ieee80211_WMM_Info(struct ieee80211_device *ieee, u8 **tag_p) {
+	u8 *tag = *tag_p;
+
+	*tag++ = MFIE_TYPE_GENERIC; //0
+	*tag++ = 7;
+	*tag++ = 0x00;
+	*tag++ = 0x50;
+	*tag++ = 0xf2;
+	*tag++ = 0x02;//5
+	*tag++ = 0x00;
+	*tag++ = 0x01;
+#ifdef SUPPORT_USPD
+	if(ieee->current_network.wmm_info & 0x80) {
+		*tag++ = 0x0f|MAX_SP_Len;
+	} else {
+		*tag++ = MAX_SP_Len;
+	}
+#else
+	*tag++ = MAX_SP_Len;
+#endif
+	*tag_p = tag;
+}
+
+#ifdef THOMAS_TURBO
+void ieee80211_TURBO_Info(struct ieee80211_device *ieee, u8 **tag_p) {
+	u8 *tag = *tag_p;
+
+        *tag++ = MFIE_TYPE_GENERIC; //0
+        *tag++ = 7;
+        *tag++ = 0x00;
+        *tag++ = 0xe0;
+        *tag++ = 0x4c;
+        *tag++ = 0x01;//5
+        *tag++ = 0x02;
+        *tag++ = 0x11;
+	*tag++ = 0x00;
+
+	*tag_p = tag;
+	printk(KERN_ALERT "This is enable turbo mode IE process\n");
+}
+#endif
+
+void enqueue_mgmt(struct ieee80211_device *ieee, struct sk_buff *skb)
+{
+	int nh;
+	nh = (ieee->mgmt_queue_head +1) % MGMT_QUEUE_NUM;
+
+/*
+ * if the queue is full but we have newer frames then
+ * just overwrites the oldest.
+ *
+ * if (nh == ieee->mgmt_queue_tail)
+ *		return -1;
+ */
+	ieee->mgmt_queue_head = nh;
+	ieee->mgmt_queue_ring[nh] = skb;
+
+	//return 0;
+}
+
+struct sk_buff *dequeue_mgmt(struct ieee80211_device *ieee)
+{
+	struct sk_buff *ret;
+
+	if(ieee->mgmt_queue_tail == ieee->mgmt_queue_head)
+		return NULL;
+
+	ret = ieee->mgmt_queue_ring[ieee->mgmt_queue_tail];
+
+	ieee->mgmt_queue_tail =
+		(ieee->mgmt_queue_tail+1) % MGMT_QUEUE_NUM;
+
+	return ret;
+}
+
+void init_mgmt_queue(struct ieee80211_device *ieee)
+{
+	ieee->mgmt_queue_tail = ieee->mgmt_queue_head = 0;
+}
+
+u8 MgntQuery_MgntFrameTxRate(struct ieee80211_device *ieee)
+{
+	PRT_HIGH_THROUGHPUT      pHTInfo = ieee->pHTInfo;
+	u8 rate;
+
+	// 2008/01/25 MH For broadcom, MGNT frame set as OFDM 6M.
+	if(pHTInfo->IOTAction & HT_IOT_ACT_MGNT_USE_CCK_6M)
+		rate = 0x0c;
+	else
+		rate = ieee->basic_rate & 0x7f;
+
+	if(rate == 0){
+		// 2005.01.26, by rcnjko.
+		if(ieee->mode == IEEE_A||
+		   ieee->mode== IEEE_N_5G||
+		   (ieee->mode== IEEE_N_24G&&!pHTInfo->bCurSuppCCK))
+			rate = 0x0c;
+		else
+			rate = 0x02;
+	}
+
+	/*
+	// Data rate of ProbeReq is already decided. Annie, 2005-03-31
+	if( pMgntInfo->bScanInProgress || (pMgntInfo->bDualModeScanStep!=0) )
+	{
+	if(pMgntInfo->dot11CurrentWirelessMode==WIRELESS_MODE_A)
+	rate = 0x0c;
+	else
+	rate = 0x02;
+	}
+	 */
+	return rate;
+}
+
+
+void ieee80211_sta_wakeup(struct ieee80211_device *ieee, short nl);
+
+inline void softmac_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *ieee)
+{
+	unsigned long flags;
+	short single = ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE;
+	struct ieee80211_hdr_3addr  *header=
+		(struct ieee80211_hdr_3addr  *) skb->data;
+
+	cb_desc *tcb_desc = (cb_desc *)(skb->cb + 8);
+	spin_lock_irqsave(&ieee->lock, flags);
+
+	/* called with 2nd param 0, no mgmt lock required */
+	ieee80211_sta_wakeup(ieee,0);
+
+	tcb_desc->queue_index = MGNT_QUEUE;
+	tcb_desc->data_rate = MgntQuery_MgntFrameTxRate(ieee);
+        tcb_desc->RATRIndex = 7;
+        tcb_desc->bTxDisableRateFallBack = 1;
+        tcb_desc->bTxUseDriverAssingedRate = 1;
+
+	if(single){
+		if(ieee->queue_stop){
+			enqueue_mgmt(ieee,skb);
+		}else{
+			header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0]<<4);
+
+			if (ieee->seq_ctrl[0] == 0xFFF)
+				ieee->seq_ctrl[0] = 0;
+			else
+				ieee->seq_ctrl[0]++;
+
+			/* avoid watchdog triggers */
+			ieee->dev->trans_start = jiffies;
+			ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
+			//dev_kfree_skb_any(skb);//edit by thomas
+		}
+
+		spin_unlock_irqrestore(&ieee->lock, flags);
+	}else{
+		spin_unlock_irqrestore(&ieee->lock, flags);
+		spin_lock_irqsave(&ieee->mgmt_tx_lock, flags);
+
+		header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
+
+		if (ieee->seq_ctrl[0] == 0xFFF)
+			ieee->seq_ctrl[0] = 0;
+		else
+			ieee->seq_ctrl[0]++;
+
+		/* check wether the managed packet queued greater than 5 */
+		if(!ieee->check_nic_enough_desc(ieee->dev,tcb_desc->queue_index)||\
+				(skb_queue_len(&ieee->skb_waitQ[tcb_desc->queue_index]) != 0)||\
+				(ieee->queue_stop) ) {
+			/* insert the skb packet to the management queue */
+			/* as for the completion function, it does not need
+			 * to check it any more.
+			 * */
+			printk("%s():insert to waitqueue!\n",__FUNCTION__);
+			skb_queue_tail(&ieee->skb_waitQ[tcb_desc->queue_index], skb);
+		} else {
+			//printk("TX packet!\n");
+			ieee->softmac_hard_start_xmit(skb,ieee->dev);
+			//dev_kfree_skb_any(skb);//edit by thomas
+		}
+		spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags);
+	}
+}
+
+inline void softmac_ps_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *ieee)
+{
+
+	short single = ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE;
+	struct ieee80211_hdr_3addr  *header =
+		(struct ieee80211_hdr_3addr  *) skb->data;
+
+
+	if(single){
+
+		header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
+
+		if (ieee->seq_ctrl[0] == 0xFFF)
+			ieee->seq_ctrl[0] = 0;
+		else
+			ieee->seq_ctrl[0]++;
+
+		/* avoid watchdog triggers */
+		ieee->dev->trans_start = jiffies;
+		ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
+
+	}else{
+
+		header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
+
+		if (ieee->seq_ctrl[0] == 0xFFF)
+			ieee->seq_ctrl[0] = 0;
+		else
+			ieee->seq_ctrl[0]++;
+
+		ieee->softmac_hard_start_xmit(skb,ieee->dev);
+
+	}
+	//dev_kfree_skb_any(skb);//edit by thomas
+}
+
+inline struct sk_buff *ieee80211_probe_req(struct ieee80211_device *ieee)
+{
+	unsigned int len,rate_len;
+	u8 *tag;
+	struct sk_buff *skb;
+	struct ieee80211_probe_request *req;
+
+	len = ieee->current_network.ssid_len;
+
+	rate_len = ieee80211_MFIE_rate_len(ieee);
+
+	skb = dev_alloc_skb(sizeof(struct ieee80211_probe_request) +
+			    2 + len + rate_len + ieee->tx_headroom);
+	if (!skb)
+		return NULL;
+
+	skb_reserve(skb, ieee->tx_headroom);
+
+	req = (struct ieee80211_probe_request *) skb_put(skb,sizeof(struct ieee80211_probe_request));
+	req->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_PROBE_REQ);
+	req->header.duration_id = 0; //FIXME: is this OK ?
+
+	memset(req->header.addr1, 0xff, ETH_ALEN);
+	memcpy(req->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
+	memset(req->header.addr3, 0xff, ETH_ALEN);
+
+	tag = (u8 *) skb_put(skb,len+2+rate_len);
+
+	*tag++ = MFIE_TYPE_SSID;
+	*tag++ = len;
+	memcpy(tag, ieee->current_network.ssid, len);
+	tag += len;
+
+	ieee80211_MFIE_Brate(ieee,&tag);
+	ieee80211_MFIE_Grate(ieee,&tag);
+	return skb;
+}
+
+struct sk_buff *ieee80211_get_beacon_(struct ieee80211_device *ieee);
+void ieee80211_send_beacon(struct ieee80211_device *ieee)
+{
+	struct sk_buff *skb;
+	if(!ieee->ieee_up)
+		return;
+	//unsigned long flags;
+	skb = ieee80211_get_beacon_(ieee);
+
+	if (skb){
+		softmac_mgmt_xmit(skb, ieee);
+		ieee->softmac_stats.tx_beacons++;
+		//dev_kfree_skb_any(skb);//edit by thomas
+	}
+//	ieee->beacon_timer.expires = jiffies +
+//		(MSECS( ieee->current_network.beacon_interval -5));
+
+	//spin_lock_irqsave(&ieee->beacon_lock,flags);
+	if(ieee->beacon_txing && ieee->ieee_up){
+//		if(!timer_pending(&ieee->beacon_timer))
+//			add_timer(&ieee->beacon_timer);
+		mod_timer(&ieee->beacon_timer,jiffies+(MSECS(ieee->current_network.beacon_interval-5)));
+	}
+	//spin_unlock_irqrestore(&ieee->beacon_lock,flags);
+}
+
+
+void ieee80211_send_beacon_cb(unsigned long _ieee)
+{
+	struct ieee80211_device *ieee =
+		(struct ieee80211_device *) _ieee;
+	unsigned long flags;
+
+	spin_lock_irqsave(&ieee->beacon_lock, flags);
+	ieee80211_send_beacon(ieee);
+	spin_unlock_irqrestore(&ieee->beacon_lock, flags);
+}
+
+
+void ieee80211_send_probe(struct ieee80211_device *ieee)
+{
+	struct sk_buff *skb;
+
+	skb = ieee80211_probe_req(ieee);
+	if (skb){
+		softmac_mgmt_xmit(skb, ieee);
+		ieee->softmac_stats.tx_probe_rq++;
+		//dev_kfree_skb_any(skb);//edit by thomas
+	}
+}
+
+void ieee80211_send_probe_requests(struct ieee80211_device *ieee)
+{
+	if (ieee->active_scan && (ieee->softmac_features & IEEE_SOFTMAC_PROBERQ)){
+		ieee80211_send_probe(ieee);
+		ieee80211_send_probe(ieee);
+	}
+}
+
+/* this performs syncro scan blocking the caller until all channels
+ * in the allowed channel map has been checked.
+ */
+void ieee80211_softmac_scan_syncro(struct ieee80211_device *ieee)
+{
+	short ch = 0;
+#ifdef ENABLE_DOT11D
+	u8 channel_map[MAX_CHANNEL_NUMBER+1];
+	memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
+#endif
+	down(&ieee->scan_sem);
+
+	while(1)
+	{
+
+		do{
+			ch++;
+			if (ch > MAX_CHANNEL_NUMBER)
+				goto out; /* scan completed */
+#ifdef ENABLE_DOT11D
+		}while(!channel_map[ch]);
+#else
+		}while(!ieee->channel_map[ch]);
+#endif
+
+		/* this fuction can be called in two situations
+		 * 1- We have switched to ad-hoc mode and we are
+		 *    performing a complete syncro scan before conclude
+		 *    there are no interesting cell and to create a
+		 *    new one. In this case the link state is
+		 *    IEEE80211_NOLINK until we found an interesting cell.
+		 *    If so the ieee8021_new_net, called by the RX path
+		 *    will set the state to IEEE80211_LINKED, so we stop
+		 *    scanning
+		 * 2- We are linked and the root uses run iwlist scan.
+		 *    So we switch to IEEE80211_LINKED_SCANNING to remember
+		 *    that we are still logically linked (not interested in
+		 *    new network events, despite for updating the net list,
+		 *    but we are temporarly 'unlinked' as the driver shall
+		 *    not filter RX frames and the channel is changing.
+		 * So the only situation in witch are interested is to check
+		 * if the state become LINKED because of the #1 situation
+		 */
+
+		if (ieee->state == IEEE80211_LINKED)
+			goto out;
+		ieee->set_chan(ieee->dev, ch);
+#ifdef ENABLE_DOT11D
+		if(channel_map[ch] == 1)
+#endif
+		ieee80211_send_probe_requests(ieee);
+
+		/* this prevent excessive time wait when we
+		 * need to wait for a syncro scan to end..
+		 */
+		if(ieee->state < IEEE80211_LINKED)
+			;
+		else
+		if (ieee->sync_scan_hurryup)
+			goto out;
+
+
+		msleep_interruptible_rsl(IEEE80211_SOFTMAC_SCAN_TIME);
+
+	}
+out:
+	if(ieee->state < IEEE80211_LINKED){
+		ieee->actscanning = false;
+		up(&ieee->scan_sem);
+	}
+	else{
+	ieee->sync_scan_hurryup = 0;
+#ifdef ENABLE_DOT11D
+	if(IS_DOT11D_ENABLE(ieee))
+		DOT11D_ScanComplete(ieee);
+#endif
+	up(&ieee->scan_sem);
+}
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+/* called both by wq with ieee->lock held */
+void ieee80211_softmac_scan(struct ieee80211_device *ieee)
+{
+#if 0
+	short watchdog = 0;
+	do{
+		ieee->current_network.channel =
+			(ieee->current_network.channel + 1) % MAX_CHANNEL_NUMBER;
+		if (watchdog++ > MAX_CHANNEL_NUMBER)
+				return; /* no good chans */
+
+	}while(!ieee->channel_map[ieee->current_network.channel]);
+#endif
+
+	schedule_task(&ieee->softmac_scan_wq);
+}
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void ieee80211_softmac_scan_wq(struct work_struct *work)
+{
+        struct delayed_work *dwork = container_of(work, struct delayed_work, work);
+        struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, softmac_scan_wq);
+#else
+void ieee80211_softmac_scan_wq(struct ieee80211_device *ieee)
+{
+#endif
+	static short watchdog = 0;
+#ifdef ENABLE_DOT11D
+	u8 channel_map[MAX_CHANNEL_NUMBER+1];
+	memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
+#endif
+	if(!ieee->ieee_up)
+		return;
+	down(&ieee->scan_sem);
+	do{
+		ieee->current_network.channel =
+			(ieee->current_network.channel + 1) % MAX_CHANNEL_NUMBER;
+		if (watchdog++ > MAX_CHANNEL_NUMBER)
+		{
+		//if current channel is not in channel map, set to default channel.
+		#ifdef ENABLE_DOT11D
+      			if (!channel_map[ieee->current_network.channel]);
+		#else
+			if (!ieee->channel_map[ieee->current_network.channel]);
+		#endif
+				ieee->current_network.channel = 6;
+				goto out; /* no good chans */
+		}
+#ifdef ENABLE_DOT11D
+        }while(!channel_map[ieee->current_network.channel]);
+#else
+	}while(!ieee->channel_map[ieee->current_network.channel]);
+#endif
+	if (ieee->scanning == 0 )
+		goto out;
+	ieee->set_chan(ieee->dev, ieee->current_network.channel);
+#ifdef ENABLE_DOT11D
+	if(channel_map[ieee->current_network.channel] == 1)
+#endif
+	ieee80211_send_probe_requests(ieee);
+
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	queue_delayed_work(ieee->wq, &ieee->softmac_scan_wq, IEEE80211_SOFTMAC_SCAN_TIME);
+#else
+	//ieee->scan_timer.expires = jiffies + MSECS(IEEE80211_SOFTMAC_SCAN_TIME);
+	if (ieee->scanning == 1)
+		mod_timer(&ieee->scan_timer,(jiffies + MSECS(IEEE80211_SOFTMAC_SCAN_TIME)));
+#endif
+
+	up(&ieee->scan_sem);
+	return;
+out:
+#ifdef ENABLE_DOT11D
+	if(IS_DOT11D_ENABLE(ieee))
+		DOT11D_ScanComplete(ieee);
+#endif
+        ieee->actscanning = false;
+	watchdog = 0;
+	ieee->scanning = 0;
+	up(&ieee->scan_sem);
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+void ieee80211_softmac_scan_cb(unsigned long _dev)
+{
+	unsigned long flags;
+	struct ieee80211_device *ieee = (struct ieee80211_device *)_dev;
+
+	spin_lock_irqsave(&ieee->lock, flags);
+	ieee80211_softmac_scan(ieee);
+	spin_unlock_irqrestore(&ieee->lock, flags);
+}
+#endif
+
+
+void ieee80211_beacons_start(struct ieee80211_device *ieee)
+{
+	unsigned long flags;
+	spin_lock_irqsave(&ieee->beacon_lock,flags);
+
+	ieee->beacon_txing = 1;
+	ieee80211_send_beacon(ieee);
+
+	spin_unlock_irqrestore(&ieee->beacon_lock,flags);
+}
+
+void ieee80211_beacons_stop(struct ieee80211_device *ieee)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&ieee->beacon_lock,flags);
+
+	ieee->beacon_txing = 0;
+ 	del_timer_sync(&ieee->beacon_timer);
+
+	spin_unlock_irqrestore(&ieee->beacon_lock,flags);
+
+}
+
+
+void ieee80211_stop_send_beacons(struct ieee80211_device *ieee)
+{
+	if(ieee->stop_send_beacons)
+		ieee->stop_send_beacons(ieee->dev);
+	if (ieee->softmac_features & IEEE_SOFTMAC_BEACONS)
+		ieee80211_beacons_stop(ieee);
+}
+
+
+void ieee80211_start_send_beacons(struct ieee80211_device *ieee)
+{
+	if(ieee->start_send_beacons)
+		ieee->start_send_beacons(ieee->dev,ieee->basic_rate);
+	if(ieee->softmac_features & IEEE_SOFTMAC_BEACONS)
+		ieee80211_beacons_start(ieee);
+}
+
+
+void ieee80211_softmac_stop_scan(struct ieee80211_device *ieee)
+{
+//	unsigned long flags;
+
+	//ieee->sync_scan_hurryup = 1;
+
+	down(&ieee->scan_sem);
+//	spin_lock_irqsave(&ieee->lock, flags);
+
+	if (ieee->scanning == 1){
+		ieee->scanning = 0;
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+		cancel_delayed_work(&ieee->softmac_scan_wq);
+#else
+		del_timer_sync(&ieee->scan_timer);
+#endif
+	}
+
+//	spin_unlock_irqrestore(&ieee->lock, flags);
+	up(&ieee->scan_sem);
+}
+
+void ieee80211_stop_scan(struct ieee80211_device *ieee)
+{
+	if (ieee->softmac_features & IEEE_SOFTMAC_SCAN)
+		ieee80211_softmac_stop_scan(ieee);
+	else
+		ieee->stop_scan(ieee->dev);
+}
+
+/* called with ieee->lock held */
+void ieee80211_start_scan(struct ieee80211_device *ieee)
+{
+#ifdef ENABLE_DOT11D
+	if(IS_DOT11D_ENABLE(ieee) )
+	{
+		if(IS_COUNTRY_IE_VALID(ieee))
+		{
+			RESET_CIE_WATCHDOG(ieee);
+		}
+	}
+#endif
+	if (ieee->softmac_features & IEEE_SOFTMAC_SCAN){
+		if (ieee->scanning == 0){
+			ieee->scanning = 1;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+			queue_delayed_work(ieee->wq, &ieee->softmac_scan_wq, 0);
+#else
+
+			queue_work(ieee->wq, &ieee->softmac_scan_wq);
+#endif
+#else
+			ieee80211_softmac_scan(ieee);
+#endif
+		}
+	}else
+		ieee->start_scan(ieee->dev);
+
+}
+
+/* called with wx_sem held */
+void ieee80211_start_scan_syncro(struct ieee80211_device *ieee)
+{
+#ifdef ENABLE_DOT11D
+	if(IS_DOT11D_ENABLE(ieee) )
+	{
+		if(IS_COUNTRY_IE_VALID(ieee))
+		{
+			RESET_CIE_WATCHDOG(ieee);
+		}
+	}
+#endif
+	ieee->sync_scan_hurryup = 0;
+	if (ieee->softmac_features & IEEE_SOFTMAC_SCAN)
+		ieee80211_softmac_scan_syncro(ieee);
+	else
+		ieee->scan_syncro(ieee->dev);
+
+}
+
+inline struct sk_buff *ieee80211_authentication_req(struct ieee80211_network *beacon,
+	struct ieee80211_device *ieee, int challengelen)
+{
+	struct sk_buff *skb;
+	struct ieee80211_authentication *auth;
+	int len = sizeof(struct ieee80211_authentication) + challengelen + ieee->tx_headroom;
+
+
+	skb = dev_alloc_skb(len);
+	if (!skb) return NULL;
+
+	skb_reserve(skb, ieee->tx_headroom);
+	auth = (struct ieee80211_authentication *)
+		skb_put(skb, sizeof(struct ieee80211_authentication));
+
+	auth->header.frame_ctl = IEEE80211_STYPE_AUTH;
+	if (challengelen) auth->header.frame_ctl |= IEEE80211_FCTL_WEP;
+
+	auth->header.duration_id = 0x013a; //FIXME
+
+	memcpy(auth->header.addr1, beacon->bssid, ETH_ALEN);
+	memcpy(auth->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
+	memcpy(auth->header.addr3, beacon->bssid, ETH_ALEN);
+
+	//auth->algorithm = ieee->open_wep ? WLAN_AUTH_OPEN : WLAN_AUTH_SHARED_KEY;
+	if(ieee->auth_mode == 0)
+		auth->algorithm = WLAN_AUTH_OPEN;
+	else if(ieee->auth_mode == 1)
+		auth->algorithm = WLAN_AUTH_SHARED_KEY;
+	else if(ieee->auth_mode == 2)
+		auth->algorithm = WLAN_AUTH_OPEN;//0x80;
+	printk("=================>%s():auth->algorithm is %d\n",__FUNCTION__,auth->algorithm);
+	auth->transaction = cpu_to_le16(ieee->associate_seq);
+	ieee->associate_seq++;
+
+	auth->status = cpu_to_le16(WLAN_STATUS_SUCCESS);
+
+	return skb;
+
+}
+
+
+static struct sk_buff* ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *dest)
+{
+	u8 *tag;
+	int beacon_size;
+	struct ieee80211_probe_response *beacon_buf;
+	struct sk_buff *skb = NULL;
+	int encrypt;
+	int atim_len,erp_len;
+	struct ieee80211_crypt_data* crypt;
+
+	char *ssid = ieee->current_network.ssid;
+	int ssid_len = ieee->current_network.ssid_len;
+	int rate_len = ieee->current_network.rates_len+2;
+	int rate_ex_len = ieee->current_network.rates_ex_len;
+	int wpa_ie_len = ieee->wpa_ie_len;
+	u8 erpinfo_content = 0;
+
+	u8* tmp_ht_cap_buf;
+	u8 tmp_ht_cap_len=0;
+	u8* tmp_ht_info_buf;
+	u8 tmp_ht_info_len=0;
+	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
+	u8* tmp_generic_ie_buf=NULL;
+	u8 tmp_generic_ie_len=0;
+
+	if(rate_ex_len > 0) rate_ex_len+=2;
+
+	if(ieee->current_network.capability & WLAN_CAPABILITY_IBSS)
+		atim_len = 4;
+	else
+		atim_len = 0;
+
+#if 1
+	if(ieee80211_is_54g(ieee->current_network))
+		erp_len = 3;
+	else
+		erp_len = 0;
+#else
+      if((ieee->current_network.mode == IEEE_G)
+	  	||( ieee->current_network.mode == IEEE_N_24G && ieee->pHTInfo->bCurSuppCCK)) {
+	  	erp_len = 3;
+		erpinfo_content = 0;
+		if(ieee->current_network.buseprotection)
+			erpinfo_content |= ERP_UseProtection;
+      	}
+	else
+		erp_len = 0;
+#endif
+
+
+	crypt = ieee->crypt[ieee->tx_keyidx];
+
+
+	encrypt = ieee->host_encrypt && crypt && crypt->ops &&
+		((0 == strcmp(crypt->ops->name, "WEP") || wpa_ie_len));
+	//HT ralated element
+#if 1
+	tmp_ht_cap_buf =(u8*) &(ieee->pHTInfo->SelfHTCap);
+	tmp_ht_cap_len = sizeof(ieee->pHTInfo->SelfHTCap);
+	tmp_ht_info_buf =(u8*) &(ieee->pHTInfo->SelfHTInfo);
+	tmp_ht_info_len = sizeof(ieee->pHTInfo->SelfHTInfo);
+	HTConstructCapabilityElement(ieee, tmp_ht_cap_buf, &tmp_ht_cap_len,encrypt);
+	HTConstructInfoElement(ieee,tmp_ht_info_buf,&tmp_ht_info_len, encrypt);
+
+
+        if(pHTInfo->bRegRT2RTAggregation)
+        {
+        	tmp_generic_ie_buf = ieee->pHTInfo->szRT2RTAggBuffer;
+		tmp_generic_ie_len = sizeof(ieee->pHTInfo->szRT2RTAggBuffer);
+		HTConstructRT2RTAggElement(ieee, tmp_generic_ie_buf, &tmp_generic_ie_len);
+        }
+//	printk("===============>tmp_ht_cap_len is %d,tmp_ht_info_len is %d, tmp_generic_ie_len is %d\n",tmp_ht_cap_len,tmp_ht_info_len,tmp_generic_ie_len);
+#endif
+	beacon_size = sizeof(struct ieee80211_probe_response)+2+
+		ssid_len
+		+3 //channel
+		+rate_len
+		+rate_ex_len
+		+atim_len
+		+erp_len
+                +wpa_ie_len
+	//	+tmp_ht_cap_len
+	//	+tmp_ht_info_len
+	//	+tmp_generic_ie_len
+//		+wmm_len+2
+		+ieee->tx_headroom;
+	skb = dev_alloc_skb(beacon_size);
+	if (!skb)
+		return NULL;
+	skb_reserve(skb, ieee->tx_headroom);
+	beacon_buf = (struct ieee80211_probe_response*) skb_put(skb, (beacon_size - ieee->tx_headroom));
+	memcpy (beacon_buf->header.addr1, dest,ETH_ALEN);
+	memcpy (beacon_buf->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
+	memcpy (beacon_buf->header.addr3, ieee->current_network.bssid, ETH_ALEN);
+
+	beacon_buf->header.duration_id = 0; //FIXME
+	beacon_buf->beacon_interval =
+		cpu_to_le16(ieee->current_network.beacon_interval);
+	beacon_buf->capability =
+		cpu_to_le16(ieee->current_network.capability & WLAN_CAPABILITY_IBSS);
+	beacon_buf->capability |=
+		cpu_to_le16(ieee->current_network.capability & WLAN_CAPABILITY_SHORT_PREAMBLE); //add short preamble here
+
+	if(ieee->short_slot && (ieee->current_network.capability & WLAN_CAPABILITY_SHORT_SLOT))
+		cpu_to_le16((beacon_buf->capability |= WLAN_CAPABILITY_SHORT_SLOT));
+
+	crypt = ieee->crypt[ieee->tx_keyidx];
+#if 0
+	encrypt = ieee->host_encrypt && crypt && crypt->ops &&
+		(0 == strcmp(crypt->ops->name, "WEP"));
+#endif
+	if (encrypt)
+		beacon_buf->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
+
+
+	beacon_buf->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_PROBE_RESP);
+	beacon_buf->info_element[0].id = MFIE_TYPE_SSID;
+	beacon_buf->info_element[0].len = ssid_len;
+
+	tag = (u8*) beacon_buf->info_element[0].data;
+
+	memcpy(tag, ssid, ssid_len);
+
+	tag += ssid_len;
+
+	*(tag++) = MFIE_TYPE_RATES;
+	*(tag++) = rate_len-2;
+	memcpy(tag,ieee->current_network.rates,rate_len-2);
+	tag+=rate_len-2;
+
+	*(tag++) = MFIE_TYPE_DS_SET;
+	*(tag++) = 1;
+	*(tag++) = ieee->current_network.channel;
+
+	if(atim_len){
+	u16 val16;
+		*(tag++) = MFIE_TYPE_IBSS_SET;
+		*(tag++) = 2;
+		//*((u16*)(tag)) = cpu_to_le16(ieee->current_network.atim_window);
+		 val16 = cpu_to_le16(ieee->current_network.atim_window);
+		memcpy((u8 *)tag, (u8 *)&val16, 2);
+		tag+=2;
+	}
+
+	if(erp_len){
+		*(tag++) = MFIE_TYPE_ERP;
+		*(tag++) = 1;
+		*(tag++) = erpinfo_content;
+	}
+#if 0
+	//Include High Throuput capability
+
+	*(tag++) = MFIE_TYPE_HT_CAP;
+	*(tag++) = tmp_ht_cap_len - 2;
+	memcpy(tag, tmp_ht_cap_buf, tmp_ht_cap_len - 2);
+	tag += tmp_ht_cap_len - 2;
+#endif
+	if(rate_ex_len){
+		*(tag++) = MFIE_TYPE_RATES_EX;
+		*(tag++) = rate_ex_len-2;
+		memcpy(tag,ieee->current_network.rates_ex,rate_ex_len-2);
+		tag+=rate_ex_len-2;
+	}
+
+#if 0
+	//Include High Throuput info
+
+	*(tag++) = MFIE_TYPE_HT_INFO;
+	*(tag++) = tmp_ht_info_len - 2;
+	memcpy(tag, tmp_ht_info_buf, tmp_ht_info_len -2);
+	tag += tmp_ht_info_len - 2;
+#endif
+	if (wpa_ie_len)
+	{
+		if (ieee->iw_mode == IW_MODE_ADHOC)
+		{//as Windows will set pairwise key same as the group key which is not allowed in Linux, so set this for IOT issue. WB 2008.07.07
+			memcpy(&ieee->wpa_ie[14], &ieee->wpa_ie[8], 4);
+		}
+		memcpy(tag, ieee->wpa_ie, ieee->wpa_ie_len);
+		tag += wpa_ie_len;
+	}
+
+#if 0
+	//
+	// Construct Realtek Proprietary Aggregation mode (Set AMPDU Factor to 2, 32k)
+	//
+	if(pHTInfo->bRegRT2RTAggregation)
+	{
+		(*tag++) = 0xdd;
+		(*tag++) = tmp_generic_ie_len - 2;
+		memcpy(tag,tmp_generic_ie_buf,tmp_generic_ie_len -2);
+		tag += tmp_generic_ie_len -2;
+
+	}
+#endif
+#if 0
+	if(ieee->qos_support)
+	{
+		(*tag++) = 0xdd;
+		(*tag++) = wmm_len;
+		memcpy(tag,QosOui,wmm_len);
+		tag += wmm_len;
+	}
+#endif
+	//skb->dev = ieee->dev;
+	return skb;
+}
+
+
+struct sk_buff* ieee80211_assoc_resp(struct ieee80211_device *ieee, u8 *dest)
+{
+	struct sk_buff *skb;
+	u8* tag;
+
+	struct ieee80211_crypt_data* crypt;
+	struct ieee80211_assoc_response_frame *assoc;
+	short encrypt;
+
+	unsigned int rate_len = ieee80211_MFIE_rate_len(ieee);
+	int len = sizeof(struct ieee80211_assoc_response_frame) + rate_len + ieee->tx_headroom;
+
+	skb = dev_alloc_skb(len);
+
+	if (!skb)
+		return NULL;
+
+	skb_reserve(skb, ieee->tx_headroom);
+
+	assoc = (struct ieee80211_assoc_response_frame *)
+		skb_put(skb,sizeof(struct ieee80211_assoc_response_frame));
+
+	assoc->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_ASSOC_RESP);
+	memcpy(assoc->header.addr1, dest,ETH_ALEN);
+	memcpy(assoc->header.addr3, ieee->dev->dev_addr, ETH_ALEN);
+	memcpy(assoc->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
+	assoc->capability = cpu_to_le16(ieee->iw_mode == IW_MODE_MASTER ?
+		WLAN_CAPABILITY_BSS : WLAN_CAPABILITY_IBSS);
+
+
+	if(ieee->short_slot)
+		assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
+
+	if (ieee->host_encrypt)
+		crypt = ieee->crypt[ieee->tx_keyidx];
+	else crypt = NULL;
+
+	encrypt = ( crypt && crypt->ops);
+
+	if (encrypt)
+		assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
+
+	assoc->status = 0;
+	assoc->aid = cpu_to_le16(ieee->assoc_id);
+	if (ieee->assoc_id == 0x2007) ieee->assoc_id=0;
+	else ieee->assoc_id++;
+
+	tag = (u8*) skb_put(skb, rate_len);
+
+	ieee80211_MFIE_Brate(ieee, &tag);
+	ieee80211_MFIE_Grate(ieee, &tag);
+
+	return skb;
+}
+
+struct sk_buff* ieee80211_auth_resp(struct ieee80211_device *ieee,int status, u8 *dest)
+{
+	struct sk_buff *skb;
+	struct ieee80211_authentication *auth;
+	int len = ieee->tx_headroom + sizeof(struct ieee80211_authentication)+1;
+
+	skb = dev_alloc_skb(len);
+
+	if (!skb)
+		return NULL;
+
+	skb->len = sizeof(struct ieee80211_authentication);
+
+	auth = (struct ieee80211_authentication *)skb->data;
+
+	auth->status = cpu_to_le16(status);
+	auth->transaction = cpu_to_le16(2);
+	auth->algorithm = cpu_to_le16(WLAN_AUTH_OPEN);
+
+	memcpy(auth->header.addr3, ieee->dev->dev_addr, ETH_ALEN);
+	memcpy(auth->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
+	memcpy(auth->header.addr1, dest, ETH_ALEN);
+	auth->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_AUTH);
+	return skb;
+
+
+}
+
+struct sk_buff* ieee80211_null_func(struct ieee80211_device *ieee,short pwr)
+{
+	struct sk_buff *skb;
+	struct ieee80211_hdr_3addr* hdr;
+
+	skb = dev_alloc_skb(sizeof(struct ieee80211_hdr_3addr));
+
+	if (!skb)
+		return NULL;
+
+	hdr = (struct ieee80211_hdr_3addr*)skb_put(skb,sizeof(struct ieee80211_hdr_3addr));
+
+	memcpy(hdr->addr1, ieee->current_network.bssid, ETH_ALEN);
+	memcpy(hdr->addr2, ieee->dev->dev_addr, ETH_ALEN);
+	memcpy(hdr->addr3, ieee->current_network.bssid, ETH_ALEN);
+
+	hdr->frame_ctl = cpu_to_le16(IEEE80211_FTYPE_DATA |
+		IEEE80211_STYPE_NULLFUNC | IEEE80211_FCTL_TODS |
+		(pwr ? IEEE80211_FCTL_PM:0));
+
+	return skb;
+
+
+}
+
+
+void ieee80211_resp_to_assoc_rq(struct ieee80211_device *ieee, u8* dest)
+{
+	struct sk_buff *buf = ieee80211_assoc_resp(ieee, dest);
+
+	if (buf)
+		softmac_mgmt_xmit(buf, ieee);
+}
+
+
+void ieee80211_resp_to_auth(struct ieee80211_device *ieee, int s, u8* dest)
+{
+	struct sk_buff *buf = ieee80211_auth_resp(ieee, s, dest);
+
+	if (buf)
+		softmac_mgmt_xmit(buf, ieee);
+}
+
+
+void ieee80211_resp_to_probe(struct ieee80211_device *ieee, u8 *dest)
+{
+
+
+	struct sk_buff *buf = ieee80211_probe_resp(ieee, dest);
+	if (buf)
+		softmac_mgmt_xmit(buf, ieee);
+}
+
+
+inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beacon,struct ieee80211_device *ieee)
+{
+	struct sk_buff *skb;
+	//unsigned long flags;
+
+	struct ieee80211_assoc_request_frame *hdr;
+	u8 *tag;//,*rsn_ie;
+	//short info_addr = 0;
+	//int i;
+	//u16 suite_count = 0;
+	//u8 suit_select = 0;
+	//unsigned int wpa_len = beacon->wpa_ie_len;
+	//for HT
+	u8* ht_cap_buf = NULL;
+	u8 ht_cap_len=0;
+	u8* realtek_ie_buf=NULL;
+	u8 realtek_ie_len=0;
+	int wpa_ie_len= ieee->wpa_ie_len;
+	unsigned int ckip_ie_len=0;
+	unsigned int ccxrm_ie_len=0;
+	unsigned int cxvernum_ie_len=0;
+	struct ieee80211_crypt_data* crypt;
+	int encrypt;
+
+	unsigned int rate_len = ieee80211_MFIE_rate_len(ieee);
+	unsigned int wmm_info_len = beacon->qos_data.supported?9:0;
+#ifdef THOMAS_TURBO
+	unsigned int turbo_info_len = beacon->Turbo_Enable?9:0;
+#endif
+
+	int len = 0;
+
+	crypt = ieee->crypt[ieee->tx_keyidx];
+	encrypt = ieee->host_encrypt && crypt && crypt->ops && ((0 == strcmp(crypt->ops->name,"WEP") || wpa_ie_len));
+
+	//Include High Throuput capability && Realtek proprietary
+	if(ieee->pHTInfo->bCurrentHTSupport&&ieee->pHTInfo->bEnableHT)
+	{
+		ht_cap_buf = (u8*)&(ieee->pHTInfo->SelfHTCap);
+		ht_cap_len = sizeof(ieee->pHTInfo->SelfHTCap);
+		HTConstructCapabilityElement(ieee, ht_cap_buf, &ht_cap_len, encrypt);
+		if(ieee->pHTInfo->bCurrentRT2RTAggregation)
+		{
+			realtek_ie_buf = ieee->pHTInfo->szRT2RTAggBuffer;
+			realtek_ie_len = sizeof( ieee->pHTInfo->szRT2RTAggBuffer);
+			HTConstructRT2RTAggElement(ieee, realtek_ie_buf, &realtek_ie_len);
+
+		}
+	}
+	if(ieee->qos_support){
+		wmm_info_len = beacon->qos_data.supported?9:0;
+	}
+
+
+	if(beacon->bCkipSupported)
+	{
+		ckip_ie_len = 30+2;
+	}
+	if(beacon->bCcxRmEnable)
+	{
+		ccxrm_ie_len = 6+2;
+	}
+	if( beacon->BssCcxVerNumber >= 2 )
+	{
+		cxvernum_ie_len = 5+2;
+	}
+#ifdef THOMAS_TURBO
+	len = sizeof(struct ieee80211_assoc_request_frame)+ 2
+		+ beacon->ssid_len//essid tagged val
+		+ rate_len//rates tagged val
+		+ wpa_ie_len
+		+ wmm_info_len
+		+ turbo_info_len
+                + ht_cap_len
+		+ realtek_ie_len
+		+ ckip_ie_len
+		+ ccxrm_ie_len
+		+ cxvernum_ie_len
+		+ ieee->tx_headroom;
+#else
+	len = sizeof(struct ieee80211_assoc_request_frame)+ 2
+		+ beacon->ssid_len//essid tagged val
+		+ rate_len//rates tagged val
+		+ wpa_ie_len
+		+ wmm_info_len
+                + ht_cap_len
+		+ realtek_ie_len
+		+ ckip_ie_len
+		+ ccxrm_ie_len
+		+ cxvernum_ie_len
+		+ ieee->tx_headroom;
+#endif
+
+	skb = dev_alloc_skb(len);
+
+	if (!skb)
+		return NULL;
+
+	skb_reserve(skb, ieee->tx_headroom);
+
+	hdr = (struct ieee80211_assoc_request_frame *)
+		skb_put(skb, sizeof(struct ieee80211_assoc_request_frame)+2);
+
+
+	hdr->header.frame_ctl = IEEE80211_STYPE_ASSOC_REQ;
+	hdr->header.duration_id= 37; //FIXME
+	memcpy(hdr->header.addr1, beacon->bssid, ETH_ALEN);
+	memcpy(hdr->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
+	memcpy(hdr->header.addr3, beacon->bssid, ETH_ALEN);
+
+	memcpy(ieee->ap_mac_addr, beacon->bssid, ETH_ALEN);//for HW security, John
+
+	hdr->capability = cpu_to_le16(WLAN_CAPABILITY_BSS);
+	if (beacon->capability & WLAN_CAPABILITY_PRIVACY )
+		hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
+
+	if (beacon->capability & WLAN_CAPABILITY_SHORT_PREAMBLE)
+		hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_PREAMBLE); //add short_preamble here
+
+	if(ieee->short_slot)
+		hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
+ 	if (wmm_info_len) //QOS
+	hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_QOS);
+
+	hdr->listen_interval = 0xa; //FIXME
+
+	hdr->info_element[0].id = MFIE_TYPE_SSID;
+
+	hdr->info_element[0].len = beacon->ssid_len;
+	tag = skb_put(skb, beacon->ssid_len);
+	memcpy(tag, beacon->ssid, beacon->ssid_len);
+
+	tag = skb_put(skb, rate_len);
+
+	ieee80211_MFIE_Brate(ieee, &tag);
+	ieee80211_MFIE_Grate(ieee, &tag);
+	// For CCX 1 S13, CKIP. Added by Annie, 2006-08-14.
+	if( beacon->bCkipSupported )
+	{
+		static u8	AironetIeOui[] = {0x00, 0x01, 0x66}; // "4500-client"
+		u8	CcxAironetBuf[30];
+		OCTET_STRING	osCcxAironetIE;
+
+		memset(CcxAironetBuf, 0,30);
+		osCcxAironetIE.Octet = CcxAironetBuf;
+		osCcxAironetIE.Length = sizeof(CcxAironetBuf);
+		//
+		// Ref. CCX test plan v3.61, 3.2.3.1 step 13.
+		// We want to make the device type as "4500-client". 060926, by CCW.
+		//
+		memcpy(osCcxAironetIE.Octet, AironetIeOui, sizeof(AironetIeOui));
+
+		// CCX1 spec V1.13, A01.1 CKIP Negotiation (page23):
+		// "The CKIP negotiation is started with the associate request from the client to the access point,
+		//  containing an Aironet element with both the MIC and KP bits set."
+		osCcxAironetIE.Octet[IE_CISCO_FLAG_POSITION] |=  (SUPPORT_CKIP_PK|SUPPORT_CKIP_MIC) ;
+		tag = skb_put(skb, ckip_ie_len);
+		*tag++ = MFIE_TYPE_AIRONET;
+		*tag++ = osCcxAironetIE.Length;
+		memcpy(tag,osCcxAironetIE.Octet,osCcxAironetIE.Length);
+		tag += osCcxAironetIE.Length;
+	}
+
+	if(beacon->bCcxRmEnable)
+	{
+		static u8 CcxRmCapBuf[] = {0x00, 0x40, 0x96, 0x01, 0x01, 0x00};
+		OCTET_STRING osCcxRmCap;
+
+		osCcxRmCap.Octet = CcxRmCapBuf;
+		osCcxRmCap.Length = sizeof(CcxRmCapBuf);
+		tag = skb_put(skb,ccxrm_ie_len);
+		*tag++ = MFIE_TYPE_GENERIC;
+		*tag++ = osCcxRmCap.Length;
+		memcpy(tag,osCcxRmCap.Octet,osCcxRmCap.Length);
+		tag += osCcxRmCap.Length;
+	}
+
+	if( beacon->BssCcxVerNumber >= 2 )
+	{
+		u8			CcxVerNumBuf[] = {0x00, 0x40, 0x96, 0x03, 0x00};
+		OCTET_STRING	osCcxVerNum;
+		CcxVerNumBuf[4] = beacon->BssCcxVerNumber;
+		osCcxVerNum.Octet = CcxVerNumBuf;
+		osCcxVerNum.Length = sizeof(CcxVerNumBuf);
+		tag = skb_put(skb,cxvernum_ie_len);
+		*tag++ = MFIE_TYPE_GENERIC;
+		*tag++ = osCcxVerNum.Length;
+		memcpy(tag,osCcxVerNum.Octet,osCcxVerNum.Length);
+		tag += osCcxVerNum.Length;
+	}
+        //HT cap element
+	if(ieee->pHTInfo->bCurrentHTSupport&&ieee->pHTInfo->bEnableHT){
+		if(ieee->pHTInfo->ePeerHTSpecVer != HT_SPEC_VER_EWC)
+		{
+			tag = skb_put(skb, ht_cap_len);
+			*tag++ = MFIE_TYPE_HT_CAP;
+			*tag++ = ht_cap_len - 2;
+			memcpy(tag, ht_cap_buf,ht_cap_len -2);
+			tag += ht_cap_len -2;
+		}
+	}
+
+
+	//choose what wpa_supplicant gives to associate.
+	tag = skb_put(skb, wpa_ie_len);
+	if (wpa_ie_len){
+		memcpy(tag, ieee->wpa_ie, ieee->wpa_ie_len);
+	}
+
+	tag = skb_put(skb,wmm_info_len);
+	if(wmm_info_len) {
+	  ieee80211_WMM_Info(ieee, &tag);
+	}
+#ifdef THOMAS_TURBO
+	tag = skb_put(skb,turbo_info_len);
+        if(turbo_info_len) {
+                ieee80211_TURBO_Info(ieee, &tag);
+        }
+#endif
+
+	if(ieee->pHTInfo->bCurrentHTSupport&&ieee->pHTInfo->bEnableHT){
+		if(ieee->pHTInfo->ePeerHTSpecVer == HT_SPEC_VER_EWC)
+		{
+			tag = skb_put(skb, ht_cap_len);
+			*tag++ = MFIE_TYPE_GENERIC;
+			*tag++ = ht_cap_len - 2;
+			memcpy(tag, ht_cap_buf,ht_cap_len - 2);
+			tag += ht_cap_len -2;
+		}
+
+		if(ieee->pHTInfo->bCurrentRT2RTAggregation){
+			tag = skb_put(skb, realtek_ie_len);
+			*tag++ = MFIE_TYPE_GENERIC;
+			*tag++ = realtek_ie_len - 2;
+			memcpy(tag, realtek_ie_buf,realtek_ie_len -2 );
+		}
+	}
+//	printk("<=====%s(), %p, %p\n", __FUNCTION__, ieee->dev, ieee->dev->dev_addr);
+//	IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, skb->data, skb->len);
+	return skb;
+}
+
+void ieee80211_associate_abort(struct ieee80211_device *ieee)
+{
+
+	unsigned long flags;
+	spin_lock_irqsave(&ieee->lock, flags);
+
+	ieee->associate_seq++;
+
+	/* don't scan, and avoid to have the RX path possibily
+	 * try again to associate. Even do not react to AUTH or
+	 * ASSOC response. Just wait for the retry wq to be scheduled.
+	 * Here we will check if there are good nets to associate
+	 * with, so we retry or just get back to NO_LINK and scanning
+	 */
+	if (ieee->state == IEEE80211_ASSOCIATING_AUTHENTICATING){
+		IEEE80211_DEBUG_MGMT("Authentication failed\n");
+		ieee->softmac_stats.no_auth_rs++;
+	}else{
+		IEEE80211_DEBUG_MGMT("Association failed\n");
+		ieee->softmac_stats.no_ass_rs++;
+	}
+
+	ieee->state = IEEE80211_ASSOCIATING_RETRY;
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	queue_delayed_work(ieee->wq, &ieee->associate_retry_wq, \
+                           IEEE80211_SOFTMAC_ASSOC_RETRY_TIME);
+#else
+	schedule_task(&ieee->associate_retry_wq);
+#endif
+
+	spin_unlock_irqrestore(&ieee->lock, flags);
+}
+
+void ieee80211_associate_abort_cb(unsigned long dev)
+{
+	ieee80211_associate_abort((struct ieee80211_device *) dev);
+}
+
+
+void ieee80211_associate_step1(struct ieee80211_device *ieee)
+{
+	struct ieee80211_network *beacon = &ieee->current_network;
+	struct sk_buff *skb;
+
+	IEEE80211_DEBUG_MGMT("Stopping scan\n");
+
+	ieee->softmac_stats.tx_auth_rq++;
+	skb=ieee80211_authentication_req(beacon, ieee, 0);
+
+	if (!skb)
+		ieee80211_associate_abort(ieee);
+	else{
+		ieee->state = IEEE80211_ASSOCIATING_AUTHENTICATING ;
+		IEEE80211_DEBUG_MGMT("Sending authentication request\n");
+		//printk(KERN_WARNING "Sending authentication request\n");
+		softmac_mgmt_xmit(skb, ieee);
+		//BUGON when you try to add_timer twice, using mod_timer may be better, john0709
+		if(!timer_pending(&ieee->associate_timer)){
+			ieee->associate_timer.expires = jiffies + (HZ / 2);
+			add_timer(&ieee->associate_timer);
+		}
+		//dev_kfree_skb_any(skb);//edit by thomas
+	}
+}
+
+void ieee80211_auth_challenge(struct ieee80211_device *ieee, u8 *challenge, int chlen)
+{
+	u8 *c;
+	struct sk_buff *skb;
+	struct ieee80211_network *beacon = &ieee->current_network;
+//	int hlen = sizeof(struct ieee80211_authentication);
+
+	ieee->associate_seq++;
+	ieee->softmac_stats.tx_auth_rq++;
+
+	skb = ieee80211_authentication_req(beacon, ieee, chlen+2);
+	if (!skb)
+		ieee80211_associate_abort(ieee);
+	else{
+		c = skb_put(skb, chlen+2);
+		*(c++) = MFIE_TYPE_CHALLENGE;
+		*(c++) = chlen;
+		memcpy(c, challenge, chlen);
+
+		IEEE80211_DEBUG_MGMT("Sending authentication challenge response\n");
+
+		ieee80211_encrypt_fragment(ieee, skb, sizeof(struct ieee80211_hdr_3addr  ));
+
+		softmac_mgmt_xmit(skb, ieee);
+		mod_timer(&ieee->associate_timer, jiffies + (HZ/2));
+#if 0
+		ieee->associate_timer.expires = jiffies + (HZ / 2);
+		add_timer(&ieee->associate_timer);
+#endif
+		//dev_kfree_skb_any(skb);//edit by thomas
+	}
+	kfree(challenge);
+}
+
+void ieee80211_associate_step2(struct ieee80211_device *ieee)
+{
+	struct sk_buff* skb;
+	struct ieee80211_network *beacon = &ieee->current_network;
+
+	del_timer_sync(&ieee->associate_timer);
+
+	IEEE80211_DEBUG_MGMT("Sending association request\n");
+
+	ieee->softmac_stats.tx_ass_rq++;
+	skb=ieee80211_association_req(beacon, ieee);
+	if (!skb)
+		ieee80211_associate_abort(ieee);
+	else{
+		softmac_mgmt_xmit(skb, ieee);
+		mod_timer(&ieee->associate_timer, jiffies + (HZ/2));
+#if 0
+		ieee->associate_timer.expires = jiffies + (HZ / 2);
+		add_timer(&ieee->associate_timer);
+#endif
+		//dev_kfree_skb_any(skb);//edit by thomas
+	}
+}
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void ieee80211_associate_complete_wq(struct work_struct *work)
+{
+        struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, associate_complete_wq);
+#else
+void ieee80211_associate_complete_wq(struct ieee80211_device *ieee)
+{
+#endif
+	printk(KERN_INFO "Associated successfully\n");
+	if(ieee80211_is_54g(ieee->current_network) &&
+		(ieee->modulation & IEEE80211_OFDM_MODULATION)){
+
+		ieee->rate = 108;
+		printk(KERN_INFO"Using G rates:%d\n", ieee->rate);
+	}else{
+		ieee->rate = 22;
+		printk(KERN_INFO"Using B rates:%d\n", ieee->rate);
+	}
+	if (ieee->pHTInfo->bCurrentHTSupport&&ieee->pHTInfo->bEnableHT)
+	{
+		printk("Successfully associated, ht enabled\n");
+		HTOnAssocRsp(ieee);
+	}
+	else
+	{
+		printk("Successfully associated, ht not enabled(%d, %d)\n", ieee->pHTInfo->bCurrentHTSupport, ieee->pHTInfo->bEnableHT);
+		memset(ieee->dot11HTOperationalRateSet, 0, 16);
+		//HTSetConnectBwMode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
+	}
+	ieee->LinkDetectInfo.SlotNum = 2 * (1 + ieee->current_network.beacon_interval/500);
+	// To prevent the immediately calling watch_dog after association.
+	if(ieee->LinkDetectInfo.NumRecvBcnInPeriod==0||ieee->LinkDetectInfo.NumRecvDataInPeriod==0 )
+	{
+		ieee->LinkDetectInfo.NumRecvBcnInPeriod = 1;
+		ieee->LinkDetectInfo.NumRecvDataInPeriod= 1;
+	}
+	ieee->link_change(ieee->dev);
+	if(ieee->is_silent_reset == 0){
+		printk("============>normal associate\n");
+	notify_wx_assoc_event(ieee);
+	}
+	else if(ieee->is_silent_reset == 1)
+	{
+		printk("==================>silent reset associate\n");
+		ieee->is_silent_reset = 0;
+	}
+
+	if (ieee->data_hard_resume)
+		ieee->data_hard_resume(ieee->dev);
+	netif_carrier_on(ieee->dev);
+}
+
+void ieee80211_associate_complete(struct ieee80211_device *ieee)
+{
+//	int i;
+//	struct net_device* dev = ieee->dev;
+	del_timer_sync(&ieee->associate_timer);
+
+#if 0
+	for(i = 0; i < 6; i++) {
+	  ieee->seq_ctrl[i] = 0;
+	}
+#endif
+	ieee->state = IEEE80211_LINKED;
+#if 0
+	if (ieee->pHTInfo->bCurrentHTSupport)
+	{
+		printk("Successfully associated, ht enabled\n");
+		queue_work(ieee->wq, &ieee->ht_onAssRsp);
+	}
+	else
+	{
+		printk("Successfully associated, ht not enabled\n");
+		memset(ieee->dot11HTOperationalRateSet, 0, 16);
+		HTSetConnectBwMode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
+	}
+#endif
+	//ieee->UpdateHalRATRTableHandler(dev, ieee->dot11HTOperationalRateSet);
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	queue_work(ieee->wq, &ieee->associate_complete_wq);
+#else
+	schedule_task(&ieee->associate_complete_wq);
+#endif
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void ieee80211_associate_procedure_wq(struct work_struct *work)
+{
+        struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, associate_procedure_wq);
+#else
+void ieee80211_associate_procedure_wq(struct ieee80211_device *ieee)
+{
+#endif
+	ieee->sync_scan_hurryup = 1;
+	down(&ieee->wx_sem);
+
+	if (ieee->data_hard_stop)
+		ieee->data_hard_stop(ieee->dev);
+
+	ieee80211_stop_scan(ieee);
+	printk("===>%s(), chan:%d\n", __FUNCTION__, ieee->current_network.channel);
+	//ieee->set_chan(ieee->dev, ieee->current_network.channel);
+	HTSetConnectBwMode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
+
+	ieee->associate_seq = 1;
+	ieee80211_associate_step1(ieee);
+
+	up(&ieee->wx_sem);
+}
+
+inline void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee80211_network *net)
+{
+	u8 tmp_ssid[IW_ESSID_MAX_SIZE+1];
+	int tmp_ssid_len = 0;
+
+	short apset,ssidset,ssidbroad,apmatch,ssidmatch;
+
+	/* we are interested in new new only if we are not associated
+	 * and we are not associating / authenticating
+	 */
+	if (ieee->state != IEEE80211_NOLINK)
+		return;
+
+	if ((ieee->iw_mode == IW_MODE_INFRA) && !(net->capability & WLAN_CAPABILITY_BSS))
+		return;
+
+	if ((ieee->iw_mode == IW_MODE_ADHOC) && !(net->capability & WLAN_CAPABILITY_IBSS))
+		return;
+
+
+	if (ieee->iw_mode == IW_MODE_INFRA || ieee->iw_mode == IW_MODE_ADHOC){
+		/* if the user specified the AP MAC, we need also the essid
+		 * This could be obtained by beacons or, if the network does not
+		 * broadcast it, it can be put manually.
+		 */
+		apset = ieee->wap_set;//(memcmp(ieee->current_network.bssid, zero,ETH_ALEN)!=0 );
+		ssidset = ieee->ssid_set;//ieee->current_network.ssid[0] != '\0';
+		ssidbroad =  !(net->ssid_len == 0 || net->ssid[0]== '\0');
+		apmatch = (memcmp(ieee->current_network.bssid, net->bssid, ETH_ALEN)==0);
+		ssidmatch = (ieee->current_network.ssid_len == net->ssid_len)&&\
+				(!strncmp(ieee->current_network.ssid, net->ssid, net->ssid_len));
+
+
+		if (	/* if the user set the AP check if match.
+		         * if the network does not broadcast essid we check the user supplyed ANY essid
+			 * if the network does broadcast and the user does not set essid it is OK
+			 * if the network does broadcast and the user did set essid chech if essid match
+			 */
+			( apset && apmatch &&
+				((ssidset && ssidbroad && ssidmatch) || (ssidbroad && !ssidset) || (!ssidbroad && ssidset)) ) ||
+			/* if the ap is not set, check that the user set the bssid
+			 * and the network does bradcast and that those two bssid matches
+			 */
+			(!apset && ssidset && ssidbroad && ssidmatch)
+			){
+				/* if the essid is hidden replace it with the
+				* essid provided by the user.
+				*/
+				if (!ssidbroad){
+					strncpy(tmp_ssid, ieee->current_network.ssid, IW_ESSID_MAX_SIZE);
+					tmp_ssid_len = ieee->current_network.ssid_len;
+				}
+				memcpy(&ieee->current_network, net, sizeof(struct ieee80211_network));
+
+				if (!ssidbroad){
+					strncpy(ieee->current_network.ssid, tmp_ssid, IW_ESSID_MAX_SIZE);
+					ieee->current_network.ssid_len = tmp_ssid_len;
+				}
+				printk(KERN_INFO"Linking with %s,channel:%d, qos:%d, myHT:%d, networkHT:%d\n",ieee->current_network.ssid,ieee->current_network.channel, ieee->current_network.qos_data.supported, ieee->pHTInfo->bEnableHT, ieee->current_network.bssht.bdSupportHT);
+
+				//ieee->pHTInfo->IOTAction = 0;
+				HTResetIOTSetting(ieee->pHTInfo);
+				if (ieee->iw_mode == IW_MODE_INFRA){
+					/* Join the network for the first time */
+					ieee->AsocRetryCount = 0;
+					//for HT by amy 080514
+					if((ieee->current_network.qos_data.supported == 1) &&
+					  // (ieee->pHTInfo->bEnableHT && ieee->current_network.bssht.bdSupportHT))
+					   ieee->current_network.bssht.bdSupportHT)
+/*WB, 2008.09.09:bCurrentHTSupport and bEnableHT two flags are going to put together to check whether we are in HT now, so needn't to check bEnableHT flags here. That's is to say we will set to HT support whenever joined AP has the ability to support HT. And whether we are in HT or not, please check bCurrentHTSupport&&bEnableHT now please.*/
+					{
+					//	ieee->pHTInfo->bCurrentHTSupport = true;
+						HTResetSelfAndSavePeerSetting(ieee, &(ieee->current_network));
+					}
+					else
+					{
+						ieee->pHTInfo->bCurrentHTSupport = false;
+					}
+
+					ieee->state = IEEE80211_ASSOCIATING;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+					queue_work(ieee->wq, &ieee->associate_procedure_wq);
+#else
+					schedule_task(&ieee->associate_procedure_wq);
+#endif
+				}else{
+					if(ieee80211_is_54g(ieee->current_network) &&
+						(ieee->modulation & IEEE80211_OFDM_MODULATION)){
+						ieee->rate = 108;
+						ieee->SetWirelessMode(ieee->dev, IEEE_G);
+						printk(KERN_INFO"Using G rates\n");
+					}else{
+						ieee->rate = 22;
+						ieee->SetWirelessMode(ieee->dev, IEEE_B);
+						printk(KERN_INFO"Using B rates\n");
+					}
+					memset(ieee->dot11HTOperationalRateSet, 0, 16);
+					//HTSetConnectBwMode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
+					ieee->state = IEEE80211_LINKED;
+				}
+
+		}
+	}
+
+}
+
+void ieee80211_softmac_check_all_nets(struct ieee80211_device *ieee)
+{
+	unsigned long flags;
+	struct ieee80211_network *target;
+
+	spin_lock_irqsave(&ieee->lock, flags);
+
+	list_for_each_entry(target, &ieee->network_list, list) {
+
+		/* if the state become different that NOLINK means
+		 * we had found what we are searching for
+		 */
+
+		if (ieee->state != IEEE80211_NOLINK)
+			break;
+
+		if (ieee->scan_age == 0 || time_after(target->last_scanned + ieee->scan_age, jiffies))
+		ieee80211_softmac_new_net(ieee, target);
+	}
+
+	spin_unlock_irqrestore(&ieee->lock, flags);
+
+}
+
+
+static inline u16 auth_parse(struct sk_buff *skb, u8** challenge, int *chlen)
+{
+	struct ieee80211_authentication *a;
+	u8 *t;
+	if (skb->len <  (sizeof(struct ieee80211_authentication)-sizeof(struct ieee80211_info_element))){
+		IEEE80211_DEBUG_MGMT("invalid len in auth resp: %d\n",skb->len);
+		return 0xcafe;
+	}
+	*challenge = NULL;
+	a = (struct ieee80211_authentication*) skb->data;
+	if(skb->len > (sizeof(struct ieee80211_authentication) +3)){
+		t = skb->data + sizeof(struct ieee80211_authentication);
+
+		if(*(t++) == MFIE_TYPE_CHALLENGE){
+			*chlen = *(t++);
+			*challenge = (u8*)kmalloc(*chlen, GFP_ATOMIC);
+			memcpy(*challenge, t, *chlen);
+		}
+	}
+
+	return cpu_to_le16(a->status);
+
+}
+
+
+int auth_rq_parse(struct sk_buff *skb,u8* dest)
+{
+	struct ieee80211_authentication *a;
+
+	if (skb->len <  (sizeof(struct ieee80211_authentication)-sizeof(struct ieee80211_info_element))){
+		IEEE80211_DEBUG_MGMT("invalid len in auth request: %d\n",skb->len);
+		return -1;
+	}
+	a = (struct ieee80211_authentication*) skb->data;
+
+	memcpy(dest,a->header.addr2, ETH_ALEN);
+
+	if (le16_to_cpu(a->algorithm) != WLAN_AUTH_OPEN)
+		return  WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG;
+
+	return WLAN_STATUS_SUCCESS;
+}
+
+static short probe_rq_parse(struct ieee80211_device *ieee, struct sk_buff *skb, u8 *src)
+{
+	u8 *tag;
+	u8 *skbend;
+	u8 *ssid=NULL;
+	u8 ssidlen = 0;
+
+	struct ieee80211_hdr_3addr   *header =
+		(struct ieee80211_hdr_3addr   *) skb->data;
+
+	if (skb->len < sizeof (struct ieee80211_hdr_3addr  ))
+		return -1; /* corrupted */
+
+	memcpy(src,header->addr2, ETH_ALEN);
+
+	skbend = (u8*)skb->data + skb->len;
+
+	tag = skb->data + sizeof (struct ieee80211_hdr_3addr  );
+
+	while (tag+1 < skbend){
+		if (*tag == 0){
+			ssid = tag+2;
+			ssidlen = *(tag+1);
+			break;
+		}
+		tag++; /* point to the len field */
+		tag = tag + *(tag); /* point to the last data byte of the tag */
+		tag++; /* point to the next tag */
+	}
+
+	//IEEE80211DMESG("Card MAC address is "MACSTR, MAC2STR(src));
+	if (ssidlen == 0) return 1;
+
+	if (!ssid) return 1; /* ssid not found in tagged param */
+	return (!strncmp(ssid, ieee->current_network.ssid, ssidlen));
+
+}
+
+int assoc_rq_parse(struct sk_buff *skb,u8* dest)
+{
+	struct ieee80211_assoc_request_frame *a;
+
+	if (skb->len < (sizeof(struct ieee80211_assoc_request_frame) -
+		sizeof(struct ieee80211_info_element))) {
+
+		IEEE80211_DEBUG_MGMT("invalid len in auth request:%d \n", skb->len);
+		return -1;
+	}
+
+	a = (struct ieee80211_assoc_request_frame*) skb->data;
+
+	memcpy(dest,a->header.addr2,ETH_ALEN);
+
+	return 0;
+}
+
+static inline u16 assoc_parse(struct ieee80211_device *ieee, struct sk_buff *skb, int *aid)
+{
+	struct ieee80211_assoc_response_frame *response_head;
+	u16 status_code;
+
+	if (skb->len <  sizeof(struct ieee80211_assoc_response_frame)){
+		IEEE80211_DEBUG_MGMT("invalid len in auth resp: %d\n", skb->len);
+		return 0xcafe;
+	}
+
+	response_head = (struct ieee80211_assoc_response_frame*) skb->data;
+	*aid = le16_to_cpu(response_head->aid) & 0x3fff;
+
+	status_code = le16_to_cpu(response_head->status);
+	if((status_code==WLAN_STATUS_ASSOC_DENIED_RATES || \
+	   status_code==WLAN_STATUS_CAPS_UNSUPPORTED)&&
+	   ((ieee->mode == IEEE_G) &&
+	    (ieee->current_network.mode == IEEE_N_24G) &&
+            (ieee->AsocRetryCount++ < (RT_ASOC_RETRY_LIMIT-1)))) {
+                 ieee->pHTInfo->IOTAction |= HT_IOT_ACT_PURE_N_MODE;
+	}else {
+		 ieee->AsocRetryCount = 0;
+	}
+
+	return le16_to_cpu(response_head->status);
+}
+
+static inline void
+ieee80211_rx_probe_rq(struct ieee80211_device *ieee, struct sk_buff *skb)
+{
+	u8 dest[ETH_ALEN];
+
+	//IEEE80211DMESG("Rx probe");
+	ieee->softmac_stats.rx_probe_rq++;
+	//DMESG("Dest is "MACSTR, MAC2STR(dest));
+	if (probe_rq_parse(ieee, skb, dest)){
+		//IEEE80211DMESG("Was for me!");
+		ieee->softmac_stats.tx_probe_rs++;
+		ieee80211_resp_to_probe(ieee, dest);
+	}
+}
+
+static inline void
+ieee80211_rx_auth_rq(struct ieee80211_device *ieee, struct sk_buff *skb)
+{
+	u8 dest[ETH_ALEN];
+	int status;
+	//IEEE80211DMESG("Rx probe");
+	ieee->softmac_stats.rx_auth_rq++;
+
+	if ((status = auth_rq_parse(skb, dest))!= -1){
+		ieee80211_resp_to_auth(ieee, status, dest);
+	}
+	//DMESG("Dest is "MACSTR, MAC2STR(dest));
+
+}
+
+static inline void
+ieee80211_rx_assoc_rq(struct ieee80211_device *ieee, struct sk_buff *skb)
+{
+
+	u8 dest[ETH_ALEN];
+	//unsigned long flags;
+
+	ieee->softmac_stats.rx_ass_rq++;
+	if (assoc_rq_parse(skb,dest) != -1){
+		ieee80211_resp_to_assoc_rq(ieee, dest);
+	}
+
+	printk(KERN_INFO"New client associated: "MAC_FMT"\n", MAC_ARG(dest));
+	//FIXME
+	#if 0
+	spin_lock_irqsave(&ieee->lock,flags);
+	add_associate(ieee,dest);
+	spin_unlock_irqrestore(&ieee->lock,flags);
+	#endif
+}
+
+
+
+void ieee80211_sta_ps_send_null_frame(struct ieee80211_device *ieee, short pwr)
+{
+
+	struct sk_buff *buf = ieee80211_null_func(ieee, pwr);
+
+	if (buf)
+		softmac_ps_mgmt_xmit(buf, ieee);
+
+}
+
+
+short ieee80211_sta_ps_sleep(struct ieee80211_device *ieee, u32 *time_h, u32 *time_l)
+{
+	int timeout = ieee->ps_timeout;
+	u8 dtim;
+	/*if(ieee->ps == IEEE80211_PS_DISABLED ||
+		ieee->iw_mode != IW_MODE_INFRA ||
+		ieee->state != IEEE80211_LINKED)
+
+		return 0;
+	*/
+	dtim = ieee->current_network.dtim_data;
+	//printk("DTIM\n");
+	if(!(dtim & IEEE80211_DTIM_VALID))
+		return 0;
+	timeout = ieee->current_network.beacon_interval; //should we use ps_timeout value or beacon_interval
+	//printk("VALID\n");
+	ieee->current_network.dtim_data = IEEE80211_DTIM_INVALID;
+
+	if(dtim & ((IEEE80211_DTIM_UCAST | IEEE80211_DTIM_MBCAST)& ieee->ps))
+		return 2;
+
+	if(!time_after(jiffies, ieee->dev->trans_start + MSECS(timeout)))
+		return 0;
+
+	if(!time_after(jiffies, ieee->last_rx_ps_time + MSECS(timeout)))
+		return 0;
+
+	if((ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE ) &&
+		(ieee->mgmt_queue_tail != ieee->mgmt_queue_head))
+		return 0;
+
+	if(time_l){
+		*time_l = ieee->current_network.last_dtim_sta_time[0]
+			+ (ieee->current_network.beacon_interval
+			* ieee->current_network.dtim_period) * 1000;
+	}
+
+	if(time_h){
+		*time_h = ieee->current_network.last_dtim_sta_time[1];
+		if(time_l && *time_l < ieee->current_network.last_dtim_sta_time[0])
+			*time_h += 1;
+	}
+
+	return 1;
+
+
+}
+
+inline void ieee80211_sta_ps(struct ieee80211_device *ieee)
+{
+
+	u32 th,tl;
+	short sleep;
+
+	unsigned long flags,flags2;
+
+	spin_lock_irqsave(&ieee->lock, flags);
+
+	if((ieee->ps == IEEE80211_PS_DISABLED ||
+		ieee->iw_mode != IW_MODE_INFRA ||
+		ieee->state != IEEE80211_LINKED)){
+
+	//	#warning CHECK_LOCK_HERE
+		spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
+
+		ieee80211_sta_wakeup(ieee, 1);
+
+		spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags2);
+	}
+
+	sleep = ieee80211_sta_ps_sleep(ieee,&th, &tl);
+	/* 2 wake, 1 sleep, 0 do nothing */
+	if(sleep == 0)
+		goto out;
+
+	if(sleep == 1){
+
+		if(ieee->sta_sleep == 1)
+			ieee->enter_sleep_state(ieee->dev,th,tl);
+
+		else if(ieee->sta_sleep == 0){
+		//	printk("send null 1\n");
+			spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
+
+			if(ieee->ps_is_queue_empty(ieee->dev)){
+
+
+				ieee->sta_sleep = 2;
+
+				ieee->ps_request_tx_ack(ieee->dev);
+
+				ieee80211_sta_ps_send_null_frame(ieee,1);
+
+				ieee->ps_th = th;
+				ieee->ps_tl = tl;
+			}
+			spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags2);
+
+		}
+
+
+	}else if(sleep == 2){
+//#warning CHECK_LOCK_HERE
+		spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
+
+		ieee80211_sta_wakeup(ieee,1);
+
+		spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags2);
+	}
+
+out:
+	spin_unlock_irqrestore(&ieee->lock, flags);
+
+}
+
+void ieee80211_sta_wakeup(struct ieee80211_device *ieee, short nl)
+{
+	if(ieee->sta_sleep == 0){
+		if(nl){
+			printk("Warning: driver is probably failing to report TX ps error\n");
+			ieee->ps_request_tx_ack(ieee->dev);
+			ieee80211_sta_ps_send_null_frame(ieee, 0);
+		}
+		return;
+
+	}
+
+	if(ieee->sta_sleep == 1)
+		ieee->sta_wake_up(ieee->dev);
+
+	ieee->sta_sleep = 0;
+
+	if(nl){
+		ieee->ps_request_tx_ack(ieee->dev);
+		ieee80211_sta_ps_send_null_frame(ieee, 0);
+	}
+}
+
+void ieee80211_ps_tx_ack(struct ieee80211_device *ieee, short success)
+{
+	unsigned long flags,flags2;
+
+	spin_lock_irqsave(&ieee->lock, flags);
+
+	if(ieee->sta_sleep == 2){
+		/* Null frame with PS bit set */
+		if(success){
+			ieee->sta_sleep = 1;
+			ieee->enter_sleep_state(ieee->dev,ieee->ps_th,ieee->ps_tl);
+		}
+		/* if the card report not success we can't be sure the AP
+		 * has not RXed so we can't assume the AP believe us awake
+		 */
+	}
+	/* 21112005 - tx again null without PS bit if lost */
+	else {
+
+		if((ieee->sta_sleep == 0) && !success){
+			spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
+			ieee80211_sta_ps_send_null_frame(ieee, 0);
+			spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags2);
+		}
+	}
+	spin_unlock_irqrestore(&ieee->lock, flags);
+}
+void ieee80211_process_action(struct ieee80211_device* ieee, struct sk_buff* skb)
+{
+	struct ieee80211_hdr* header = (struct ieee80211_hdr*)skb->data;
+	u8* act = ieee80211_get_payload(header);
+	u8 tmp = 0;
+//	IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA|IEEE80211_DL_BA, skb->data, skb->len);
+	if (act == NULL)
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "error to get payload of action frame\n");
+		return;
+	}
+	tmp = *act;
+	act ++;
+	switch (tmp)
+	{
+		case ACT_CAT_BA:
+			if (*act == ACT_ADDBAREQ)
+			ieee80211_rx_ADDBAReq(ieee, skb);
+			else if (*act == ACT_ADDBARSP)
+			ieee80211_rx_ADDBARsp(ieee, skb);
+			else if (*act == ACT_DELBA)
+			ieee80211_rx_DELBA(ieee, skb);
+			break;
+		default:
+//			if (net_ratelimit())
+//			IEEE80211_DEBUG(IEEE80211_DL_BA, "unknown action frame(%d)\n", tmp);
+			break;
+	}
+	return;
+
+}
+inline int
+ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
+			struct ieee80211_rx_stats *rx_stats, u16 type,
+			u16 stype)
+{
+	struct ieee80211_hdr_3addr *header = (struct ieee80211_hdr_3addr *) skb->data;
+	u16 errcode;
+	u8* challenge;
+	int chlen=0;
+	int aid;
+	struct ieee80211_assoc_response_frame *assoc_resp;
+//	struct ieee80211_info_element *info_element;
+	bool bSupportNmode = true, bHalfSupportNmode = false; //default support N mode, disable halfNmode
+
+	if(!ieee->proto_started)
+		return 0;
+
+	if(ieee->sta_sleep || (ieee->ps != IEEE80211_PS_DISABLED &&
+		ieee->iw_mode == IW_MODE_INFRA &&
+		ieee->state == IEEE80211_LINKED))
+
+		tasklet_schedule(&ieee->ps_task);
+
+	if(WLAN_FC_GET_STYPE(header->frame_ctl) != IEEE80211_STYPE_PROBE_RESP &&
+		WLAN_FC_GET_STYPE(header->frame_ctl) != IEEE80211_STYPE_BEACON)
+		ieee->last_rx_ps_time = jiffies;
+
+	switch (WLAN_FC_GET_STYPE(header->frame_ctl)) {
+
+		case IEEE80211_STYPE_ASSOC_RESP:
+		case IEEE80211_STYPE_REASSOC_RESP:
+
+			IEEE80211_DEBUG_MGMT("received [RE]ASSOCIATION RESPONSE (%d)\n",
+					WLAN_FC_GET_STYPE(header->frame_ctl));
+			if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
+				ieee->state == IEEE80211_ASSOCIATING_AUTHENTICATED &&
+				ieee->iw_mode == IW_MODE_INFRA){
+				struct ieee80211_network network_resp;
+				struct ieee80211_network *network = &network_resp;
+
+				if (0 == (errcode=assoc_parse(ieee,skb, &aid))){
+					ieee->state=IEEE80211_LINKED;
+					ieee->assoc_id = aid;
+					ieee->softmac_stats.rx_ass_ok++;
+					/* station support qos */
+					/* Let the register setting defaultly with Legacy station */
+					if(ieee->qos_support) {
+						assoc_resp = (struct ieee80211_assoc_response_frame*)skb->data;
+						memset(network, 0, sizeof(*network));
+						if (ieee80211_parse_info_param(ieee,assoc_resp->info_element,\
+									rx_stats->len - sizeof(*assoc_resp),\
+									network,rx_stats)){
+							return 1;
+						}
+						else
+						{	//filling the PeerHTCap. //maybe not neccesary as we can get its info from current_network.
+							memcpy(ieee->pHTInfo->PeerHTCapBuf, network->bssht.bdHTCapBuf, network->bssht.bdHTCapLen);
+							memcpy(ieee->pHTInfo->PeerHTInfoBuf, network->bssht.bdHTInfoBuf, network->bssht.bdHTInfoLen);
+						}
+						if (ieee->handle_assoc_response != NULL)
+							ieee->handle_assoc_response(ieee->dev, (struct ieee80211_assoc_response_frame*)header, network);
+					}
+					ieee80211_associate_complete(ieee);
+				} else {
+					/* aid could not been allocated */
+					ieee->softmac_stats.rx_ass_err++;
+					printk(
+						"Association response status code 0x%x\n",
+						errcode);
+					IEEE80211_DEBUG_MGMT(
+						"Association response status code 0x%x\n",
+						errcode);
+					if(ieee->AsocRetryCount < RT_ASOC_RETRY_LIMIT) {
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+						queue_work(ieee->wq, &ieee->associate_procedure_wq);
+#else
+						schedule_task(&ieee->associate_procedure_wq);
+#endif
+					} else {
+						ieee80211_associate_abort(ieee);
+					}
+				}
+			}
+			break;
+
+		case IEEE80211_STYPE_ASSOC_REQ:
+		case IEEE80211_STYPE_REASSOC_REQ:
+
+			if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
+				ieee->iw_mode == IW_MODE_MASTER)
+
+				ieee80211_rx_assoc_rq(ieee, skb);
+			break;
+
+		case IEEE80211_STYPE_AUTH:
+
+			if (ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE){
+				if (ieee->state == IEEE80211_ASSOCIATING_AUTHENTICATING &&
+				ieee->iw_mode == IW_MODE_INFRA){
+
+						IEEE80211_DEBUG_MGMT("Received authentication response");
+
+						if (0 == (errcode=auth_parse(skb, &challenge, &chlen))){
+							if(ieee->open_wep || !challenge){
+								ieee->state = IEEE80211_ASSOCIATING_AUTHENTICATED;
+								ieee->softmac_stats.rx_auth_rs_ok++;
+								if(!(ieee->pHTInfo->IOTAction&HT_IOT_ACT_PURE_N_MODE))
+								{
+									if (!ieee->GetNmodeSupportBySecCfg(ieee->dev))
+									{
+												// WEP or TKIP encryption
+										if(IsHTHalfNmodeAPs(ieee))
+										{
+											bSupportNmode = true;
+											bHalfSupportNmode = true;
+										}
+										else
+										{
+											bSupportNmode = false;
+											bHalfSupportNmode = false;
+										}
+									printk("==========>to link with AP using SEC(%d, %d)", bSupportNmode, bHalfSupportNmode);
+									}
+								}
+								/* Dummy wirless mode setting to avoid encryption issue */
+								if(bSupportNmode) {
+									//N mode setting
+									ieee->SetWirelessMode(ieee->dev, \
+											ieee->current_network.mode);
+								}else{
+									//b/g mode setting
+									/*TODO*/
+									ieee->SetWirelessMode(ieee->dev, IEEE_G);
+								}
+
+								if (ieee->current_network.mode == IEEE_N_24G && bHalfSupportNmode == true)
+								{
+									printk("===============>entern half N mode\n");
+									ieee->bHalfWirelessN24GMode = true;
+								}
+								else
+									ieee->bHalfWirelessN24GMode = false;
+
+								ieee80211_associate_step2(ieee);
+							}else{
+								ieee80211_auth_challenge(ieee, challenge, chlen);
+							}
+						}else{
+							ieee->softmac_stats.rx_auth_rs_err++;
+							IEEE80211_DEBUG_MGMT("Authentication respose status code 0x%x",errcode);
+							ieee80211_associate_abort(ieee);
+						}
+
+					}else if (ieee->iw_mode == IW_MODE_MASTER){
+						ieee80211_rx_auth_rq(ieee, skb);
+					}
+				}
+			break;
+
+		case IEEE80211_STYPE_PROBE_REQ:
+
+			if ((ieee->softmac_features & IEEE_SOFTMAC_PROBERS) &&
+				((ieee->iw_mode == IW_MODE_ADHOC ||
+				ieee->iw_mode == IW_MODE_MASTER) &&
+				ieee->state == IEEE80211_LINKED)){
+				ieee80211_rx_probe_rq(ieee, skb);
+			}
+			break;
+
+		case IEEE80211_STYPE_DISASSOC:
+		case IEEE80211_STYPE_DEAUTH:
+			/* FIXME for now repeat all the association procedure
+			* both for disassociation and deauthentication
+			*/
+			if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
+				ieee->state == IEEE80211_LINKED &&
+				ieee->iw_mode == IW_MODE_INFRA){
+
+				ieee->state = IEEE80211_ASSOCIATING;
+				ieee->softmac_stats.reassoc++;
+
+				notify_wx_assoc_event(ieee);
+				//HTSetConnectBwMode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
+				RemovePeerTS(ieee, header->addr2);
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+				queue_work(ieee->wq, &ieee->associate_procedure_wq);
+#else
+				schedule_task(&ieee->associate_procedure_wq);
+#endif
+			}
+			break;
+		case IEEE80211_STYPE_MANAGE_ACT:
+			ieee80211_process_action(ieee,skb);
+			break;
+		default:
+			return -1;
+			break;
+	}
+
+	//dev_kfree_skb_any(skb);
+	return 0;
+}
+
+/* following are for a simplier TX queue management.
+ * Instead of using netif_[stop/wake]_queue the driver
+ * will uses these two function (plus a reset one), that
+ * will internally uses the kernel netif_* and takes
+ * care of the ieee802.11 fragmentation.
+ * So the driver receives a fragment per time and might
+ * call the stop function when it want without take care
+ * to have enought room to TX an entire packet.
+ * This might be useful if each fragment need it's own
+ * descriptor, thus just keep a total free memory > than
+ * the max fragmentation treshold is not enought.. If the
+ * ieee802.11 stack passed a TXB struct then you needed
+ * to keep N free descriptors where
+ * N = MAX_PACKET_SIZE / MIN_FRAG_TRESHOLD
+ * In this way you need just one and the 802.11 stack
+ * will take care of buffering fragments and pass them to
+ * to the driver later, when it wakes the queue.
+ */
+void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *ieee)
+{
+
+	unsigned int queue_index = txb->queue_index;
+	unsigned long flags;
+	int  i;
+	cb_desc *tcb_desc = NULL;
+
+	spin_lock_irqsave(&ieee->lock,flags);
+
+	/* called with 2nd parm 0, no tx mgmt lock required */
+	ieee80211_sta_wakeup(ieee,0);
+
+	/* update the tx status */
+	ieee->stats.tx_bytes += txb->payload_size;
+	ieee->stats.tx_packets++;
+	tcb_desc = (cb_desc *)(txb->fragments[0]->cb + MAX_DEV_ADDR_SIZE);
+	if(tcb_desc->bMulticast) {
+		ieee->stats.multicast++;
+	}
+#if 1
+	/* if xmit available, just xmit it immediately, else just insert it to the wait queue */
+	for(i = 0; i < txb->nr_frags; i++) {
+#ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
+		if ((skb_queue_len(&ieee->skb_drv_aggQ[queue_index]) != 0) ||
+#else
+		if ((skb_queue_len(&ieee->skb_waitQ[queue_index]) != 0) ||
+#endif
+		(!ieee->check_nic_enough_desc(ieee->dev,queue_index))||\
+		     (ieee->queue_stop)) {
+			/* insert the skb packet to the wait queue */
+			/* as for the completion function, it does not need
+			 * to check it any more.
+			 * */
+			//printk("error:no descriptor left@queue_index %d\n", queue_index);
+			//ieee80211_stop_queue(ieee);
+#ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
+			skb_queue_tail(&ieee->skb_drv_aggQ[queue_index], txb->fragments[i]);
+#else
+			skb_queue_tail(&ieee->skb_waitQ[queue_index], txb->fragments[i]);
+#endif
+		}else{
+			ieee->softmac_data_hard_start_xmit(
+					txb->fragments[i],
+					ieee->dev,ieee->rate);
+			//ieee->stats.tx_packets++;
+			//ieee->stats.tx_bytes += txb->fragments[i]->len;
+			//ieee->dev->trans_start = jiffies;
+		}
+	}
+#endif
+	ieee80211_txb_free(txb);
+
+//exit:
+	spin_unlock_irqrestore(&ieee->lock,flags);
+
+}
+
+/* called with ieee->lock acquired */
+void ieee80211_resume_tx(struct ieee80211_device *ieee)
+{
+	int i;
+	for(i = ieee->tx_pending.frag; i < ieee->tx_pending.txb->nr_frags; i++) {
+
+		if (ieee->queue_stop){
+			ieee->tx_pending.frag = i;
+			return;
+		}else{
+
+			ieee->softmac_data_hard_start_xmit(
+				ieee->tx_pending.txb->fragments[i],
+				ieee->dev,ieee->rate);
+				//(i+1)<ieee->tx_pending.txb->nr_frags);
+			ieee->stats.tx_packets++;
+			ieee->dev->trans_start = jiffies;
+		}
+	}
+
+
+	ieee80211_txb_free(ieee->tx_pending.txb);
+	ieee->tx_pending.txb = NULL;
+}
+
+
+void ieee80211_reset_queue(struct ieee80211_device *ieee)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&ieee->lock,flags);
+	init_mgmt_queue(ieee);
+	if (ieee->tx_pending.txb){
+		ieee80211_txb_free(ieee->tx_pending.txb);
+		ieee->tx_pending.txb = NULL;
+	}
+	ieee->queue_stop = 0;
+	spin_unlock_irqrestore(&ieee->lock,flags);
+
+}
+
+void ieee80211_wake_queue(struct ieee80211_device *ieee)
+{
+
+	unsigned long flags;
+	struct sk_buff *skb;
+	struct ieee80211_hdr_3addr  *header;
+
+	spin_lock_irqsave(&ieee->lock,flags);
+	if (! ieee->queue_stop) goto exit;
+
+	ieee->queue_stop = 0;
+
+	if(ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE){
+		while (!ieee->queue_stop && (skb = dequeue_mgmt(ieee))){
+
+			header = (struct ieee80211_hdr_3addr  *) skb->data;
+
+			header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
+
+			if (ieee->seq_ctrl[0] == 0xFFF)
+				ieee->seq_ctrl[0] = 0;
+			else
+				ieee->seq_ctrl[0]++;
+
+			ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
+			//dev_kfree_skb_any(skb);//edit by thomas
+		}
+	}
+	if (!ieee->queue_stop && ieee->tx_pending.txb)
+		ieee80211_resume_tx(ieee);
+
+	if (!ieee->queue_stop && netif_queue_stopped(ieee->dev)){
+		ieee->softmac_stats.swtxawake++;
+		netif_wake_queue(ieee->dev);
+	}
+
+exit :
+	spin_unlock_irqrestore(&ieee->lock,flags);
+}
+
+
+void ieee80211_stop_queue(struct ieee80211_device *ieee)
+{
+	//unsigned long flags;
+	//spin_lock_irqsave(&ieee->lock,flags);
+
+	if (! netif_queue_stopped(ieee->dev)){
+		netif_stop_queue(ieee->dev);
+		ieee->softmac_stats.swtxstop++;
+	}
+	ieee->queue_stop = 1;
+	//spin_unlock_irqrestore(&ieee->lock,flags);
+
+}
+
+
+inline void ieee80211_randomize_cell(struct ieee80211_device *ieee)
+{
+
+	get_random_bytes(ieee->current_network.bssid, ETH_ALEN);
+
+	/* an IBSS cell address must have the two less significant
+	 * bits of the first byte = 2
+	 */
+	ieee->current_network.bssid[0] &= ~0x01;
+	ieee->current_network.bssid[0] |= 0x02;
+}
+
+/* called in user context only */
+void ieee80211_start_master_bss(struct ieee80211_device *ieee)
+{
+	ieee->assoc_id = 1;
+
+	if (ieee->current_network.ssid_len == 0){
+		strncpy(ieee->current_network.ssid,
+			IEEE80211_DEFAULT_TX_ESSID,
+			IW_ESSID_MAX_SIZE);
+
+		ieee->current_network.ssid_len = strlen(IEEE80211_DEFAULT_TX_ESSID);
+		ieee->ssid_set = 1;
+	}
+
+	memcpy(ieee->current_network.bssid, ieee->dev->dev_addr, ETH_ALEN);
+
+	ieee->set_chan(ieee->dev, ieee->current_network.channel);
+	ieee->state = IEEE80211_LINKED;
+	ieee->link_change(ieee->dev);
+	notify_wx_assoc_event(ieee);
+
+	if (ieee->data_hard_resume)
+		ieee->data_hard_resume(ieee->dev);
+
+	netif_carrier_on(ieee->dev);
+}
+
+void ieee80211_start_monitor_mode(struct ieee80211_device *ieee)
+{
+	if(ieee->raw_tx){
+
+		if (ieee->data_hard_resume)
+			ieee->data_hard_resume(ieee->dev);
+
+		netif_carrier_on(ieee->dev);
+	}
+}
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void ieee80211_start_ibss_wq(struct work_struct *work)
+{
+
+        struct delayed_work *dwork = container_of(work, struct delayed_work, work);
+        struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, start_ibss_wq);
+#else
+void ieee80211_start_ibss_wq(struct ieee80211_device *ieee)
+{
+#endif
+	/* iwconfig mode ad-hoc will schedule this and return
+	 * on the other hand this will block further iwconfig SET
+	 * operations because of the wx_sem hold.
+	 * Anyway some most set operations set a flag to speed-up
+	 * (abort) this wq (when syncro scanning) before sleeping
+	 * on the semaphore
+	 */
+	if(!ieee->proto_started){
+		printk("==========oh driver down return\n");
+		return;
+	}
+	down(&ieee->wx_sem);
+
+	if (ieee->current_network.ssid_len == 0){
+		strcpy(ieee->current_network.ssid,IEEE80211_DEFAULT_TX_ESSID);
+		ieee->current_network.ssid_len = strlen(IEEE80211_DEFAULT_TX_ESSID);
+		ieee->ssid_set = 1;
+	}
+
+	/* check if we have this cell in our network list */
+	ieee80211_softmac_check_all_nets(ieee);
+
+
+#ifdef ENABLE_DOT11D //if creating an ad-hoc, set its channel to 10 temporarily--this is the requirement for ASUS, not 11D, so disable 11d.
+//	if((IS_DOT11D_ENABLE(ieee)) && (ieee->state == IEEE80211_NOLINK))
+	if (ieee->state == IEEE80211_NOLINK)
+		ieee->current_network.channel = 6;
+#endif
+	/* if not then the state is not linked. Maybe the user swithced to
+	 * ad-hoc mode just after being in monitor mode, or just after
+	 * being very few time in managed mode (so the card have had no
+	 * time to scan all the chans..) or we have just run up the iface
+	 * after setting ad-hoc mode. So we have to give another try..
+	 * Here, in ibss mode, should be safe to do this without extra care
+	 * (in bss mode we had to make sure no-one tryed to associate when
+	 * we had just checked the ieee->state and we was going to start the
+	 * scan) beacause in ibss mode the ieee80211_new_net function, when
+	 * finds a good net, just set the ieee->state to IEEE80211_LINKED,
+	 * so, at worst, we waste a bit of time to initiate an unneeded syncro
+	 * scan, that will stop at the first round because it sees the state
+	 * associated.
+	 */
+	if (ieee->state == IEEE80211_NOLINK)
+		ieee80211_start_scan_syncro(ieee);
+
+	/* the network definitively is not here.. create a new cell */
+	if (ieee->state == IEEE80211_NOLINK){
+		printk("creating new IBSS cell\n");
+		if(!ieee->wap_set)
+			ieee80211_randomize_cell(ieee);
+
+		if(ieee->modulation & IEEE80211_CCK_MODULATION){
+
+			ieee->current_network.rates_len = 4;
+
+			ieee->current_network.rates[0] = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_1MB;
+			ieee->current_network.rates[1] = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_2MB;
+			ieee->current_network.rates[2] = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_5MB;
+			ieee->current_network.rates[3] = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_11MB;
+
+		}else
+			ieee->current_network.rates_len = 0;
+
+		if(ieee->modulation & IEEE80211_OFDM_MODULATION){
+			ieee->current_network.rates_ex_len = 8;
+
+			ieee->current_network.rates_ex[0] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_6MB;
+			ieee->current_network.rates_ex[1] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_9MB;
+			ieee->current_network.rates_ex[2] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_12MB;
+			ieee->current_network.rates_ex[3] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_18MB;
+			ieee->current_network.rates_ex[4] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_24MB;
+			ieee->current_network.rates_ex[5] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_36MB;
+			ieee->current_network.rates_ex[6] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_48MB;
+			ieee->current_network.rates_ex[7] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_54MB;
+
+			ieee->rate = 108;
+		}else{
+			ieee->current_network.rates_ex_len = 0;
+			ieee->rate = 22;
+		}
+
+		// By default, WMM function will be disabled in IBSS mode
+		ieee->current_network.QoS_Enable = 0;
+		ieee->SetWirelessMode(ieee->dev, IEEE_G);
+		ieee->current_network.atim_window = 0;
+		ieee->current_network.capability = WLAN_CAPABILITY_IBSS;
+		if(ieee->short_slot)
+			ieee->current_network.capability |= WLAN_CAPABILITY_SHORT_SLOT;
+
+	}
+
+	ieee->state = IEEE80211_LINKED;
+
+	ieee->set_chan(ieee->dev, ieee->current_network.channel);
+	ieee->link_change(ieee->dev);
+
+	notify_wx_assoc_event(ieee);
+
+	ieee80211_start_send_beacons(ieee);
+
+	if (ieee->data_hard_resume)
+		ieee->data_hard_resume(ieee->dev);
+	netif_carrier_on(ieee->dev);
+
+	up(&ieee->wx_sem);
+}
+
+inline void ieee80211_start_ibss(struct ieee80211_device *ieee)
+{
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	queue_delayed_work(ieee->wq, &ieee->start_ibss_wq, 150);
+#else
+	schedule_task(&ieee->start_ibss_wq);
+#endif
+}
+
+/* this is called only in user context, with wx_sem held */
+void ieee80211_start_bss(struct ieee80211_device *ieee)
+{
+	unsigned long flags;
+#ifdef ENABLE_DOT11D
+	//
+	// Ref: 802.11d 11.1.3.3
+	// STA shall not start a BSS unless properly formed Beacon frame including a Country IE.
+	//
+	if(IS_DOT11D_ENABLE(ieee) && !IS_COUNTRY_IE_VALID(ieee))
+	{
+		if(! ieee->bGlobalDomain)
+		{
+			return;
+		}
+	}
+#endif
+	/* check if we have already found the net we
+	 * are interested in (if any).
+	 * if not (we are disassociated and we are not
+	 * in associating / authenticating phase) start the background scanning.
+	 */
+	ieee80211_softmac_check_all_nets(ieee);
+
+	/* ensure no-one start an associating process (thus setting
+	 * the ieee->state to ieee80211_ASSOCIATING) while we
+	 * have just cheked it and we are going to enable scan.
+	 * The ieee80211_new_net function is always called with
+	 * lock held (from both ieee80211_softmac_check_all_nets and
+	 * the rx path), so we cannot be in the middle of such function
+	 */
+	spin_lock_irqsave(&ieee->lock, flags);
+
+	if (ieee->state == IEEE80211_NOLINK){
+		ieee->actscanning = true;
+		ieee80211_start_scan(ieee);
+	}
+	spin_unlock_irqrestore(&ieee->lock, flags);
+}
+
+/* called only in userspace context */
+void ieee80211_disassociate(struct ieee80211_device *ieee)
+{
+
+
+	netif_carrier_off(ieee->dev);
+	if (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE)
+			ieee80211_reset_queue(ieee);
+
+	if (ieee->data_hard_stop)
+			ieee->data_hard_stop(ieee->dev);
+#ifdef ENABLE_DOT11D
+	if(IS_DOT11D_ENABLE(ieee))
+		Dot11d_Reset(ieee);
+#endif
+	ieee->state = IEEE80211_NOLINK;
+	ieee->is_set_key = false;
+	ieee->link_change(ieee->dev);
+	//HTSetConnectBwMode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
+	notify_wx_assoc_event(ieee);
+
+}
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void ieee80211_associate_retry_wq(struct work_struct *work)
+{
+        struct delayed_work *dwork = container_of(work, struct delayed_work, work);
+        struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, associate_retry_wq);
+#else
+void ieee80211_associate_retry_wq(struct ieee80211_device *ieee)
+{
+#endif
+	unsigned long flags;
+
+	down(&ieee->wx_sem);
+	if(!ieee->proto_started)
+		goto exit;
+
+	if(ieee->state != IEEE80211_ASSOCIATING_RETRY)
+		goto exit;
+
+	/* until we do not set the state to IEEE80211_NOLINK
+	* there are no possibility to have someone else trying
+	* to start an association procdure (we get here with
+	* ieee->state = IEEE80211_ASSOCIATING).
+	* When we set the state to IEEE80211_NOLINK it is possible
+	* that the RX path run an attempt to associate, but
+	* both ieee80211_softmac_check_all_nets and the
+	* RX path works with ieee->lock held so there are no
+	* problems. If we are still disassociated then start a scan.
+	* the lock here is necessary to ensure no one try to start
+	* an association procedure when we have just checked the
+	* state and we are going to start the scan.
+	*/
+	ieee->state = IEEE80211_NOLINK;
+
+	ieee80211_softmac_check_all_nets(ieee);
+
+	spin_lock_irqsave(&ieee->lock, flags);
+
+	if(ieee->state == IEEE80211_NOLINK)
+		ieee80211_start_scan(ieee);
+
+	spin_unlock_irqrestore(&ieee->lock, flags);
+
+exit:
+	up(&ieee->wx_sem);
+}
+
+struct sk_buff *ieee80211_get_beacon_(struct ieee80211_device *ieee)
+{
+	u8 broadcast_addr[] = {0xff,0xff,0xff,0xff,0xff,0xff};
+
+	struct sk_buff *skb;
+	struct ieee80211_probe_response *b;
+
+	skb = ieee80211_probe_resp(ieee, broadcast_addr);
+
+	if (!skb)
+		return NULL;
+
+	b = (struct ieee80211_probe_response *) skb->data;
+	b->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_BEACON);
+
+	return skb;
+
+}
+
+struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee)
+{
+	struct sk_buff *skb;
+	struct ieee80211_probe_response *b;
+
+	skb = ieee80211_get_beacon_(ieee);
+	if(!skb)
+		return NULL;
+
+	b = (struct ieee80211_probe_response *) skb->data;
+	b->header.seq_ctl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
+
+	if (ieee->seq_ctrl[0] == 0xFFF)
+		ieee->seq_ctrl[0] = 0;
+	else
+		ieee->seq_ctrl[0]++;
+
+	return skb;
+}
+
+void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee)
+{
+	ieee->sync_scan_hurryup = 1;
+	down(&ieee->wx_sem);
+	ieee80211_stop_protocol(ieee);
+	up(&ieee->wx_sem);
+}
+
+
+void ieee80211_stop_protocol(struct ieee80211_device *ieee)
+{
+	if (!ieee->proto_started)
+		return;
+
+	ieee->proto_started = 0;
+
+	ieee80211_stop_send_beacons(ieee);
+	del_timer_sync(&ieee->associate_timer);
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	cancel_delayed_work(&ieee->associate_retry_wq);
+	cancel_delayed_work(&ieee->start_ibss_wq);
+#endif
+	ieee80211_stop_scan(ieee);
+
+	ieee80211_disassociate(ieee);
+	RemoveAllTS(ieee); //added as we disconnect from the previous BSS, Remove all TS
+}
+
+void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee)
+{
+	ieee->sync_scan_hurryup = 0;
+	down(&ieee->wx_sem);
+	ieee80211_start_protocol(ieee);
+	up(&ieee->wx_sem);
+}
+
+void ieee80211_start_protocol(struct ieee80211_device *ieee)
+{
+	short ch = 0;
+ 	int i = 0;
+	if (ieee->proto_started)
+		return;
+
+	ieee->proto_started = 1;
+
+	if (ieee->current_network.channel == 0){
+		do{
+			ch++;
+			if (ch > MAX_CHANNEL_NUMBER)
+				return; /* no channel found */
+#ifdef ENABLE_DOT11D
+		}while(!GET_DOT11D_INFO(ieee)->channel_map[ch]);
+#else
+		}while(!ieee->channel_map[ch]);
+#endif
+		ieee->current_network.channel = ch;
+	}
+
+	if (ieee->current_network.beacon_interval == 0)
+		ieee->current_network.beacon_interval = 100;
+//	printk("===>%s(), chan:%d\n", __FUNCTION__, ieee->current_network.channel);
+//	ieee->set_chan(ieee->dev,ieee->current_network.channel);
+
+       	for(i = 0; i < 17; i++) {
+	  ieee->last_rxseq_num[i] = -1;
+	  ieee->last_rxfrag_num[i] = -1;
+	  ieee->last_packet_time[i] = 0;
+	}
+
+	ieee->init_wmmparam_flag = 0;//reinitialize AC_xx_PARAM registers.
+
+
+	/* if the user set the MAC of the ad-hoc cell and then
+	 * switch to managed mode, shall we  make sure that association
+	 * attempts does not fail just because the user provide the essid
+	 * and the nic is still checking for the AP MAC ??
+	 */
+	if (ieee->iw_mode == IW_MODE_INFRA)
+		ieee80211_start_bss(ieee);
+
+	else if (ieee->iw_mode == IW_MODE_ADHOC)
+		ieee80211_start_ibss(ieee);
+
+	else if (ieee->iw_mode == IW_MODE_MASTER)
+		ieee80211_start_master_bss(ieee);
+
+	else if(ieee->iw_mode == IW_MODE_MONITOR)
+		ieee80211_start_monitor_mode(ieee);
+}
+
+
+#define DRV_NAME  "Ieee80211"
+void ieee80211_softmac_init(struct ieee80211_device *ieee)
+{
+	int i;
+	memset(&ieee->current_network, 0, sizeof(struct ieee80211_network));
+
+	ieee->state = IEEE80211_NOLINK;
+	ieee->sync_scan_hurryup = 0;
+	for(i = 0; i < 5; i++) {
+	  ieee->seq_ctrl[i] = 0;
+	}
+#ifdef ENABLE_DOT11D
+	ieee->pDot11dInfo = kmalloc(sizeof(RT_DOT11D_INFO), GFP_ATOMIC);
+	if (!ieee->pDot11dInfo)
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "can't alloc memory for DOT11D\n");
+	memset(ieee->pDot11dInfo, 0, sizeof(RT_DOT11D_INFO));
+#endif
+	//added for  AP roaming
+	ieee->LinkDetectInfo.SlotNum = 2;
+	ieee->LinkDetectInfo.NumRecvBcnInPeriod=0;
+        ieee->LinkDetectInfo.NumRecvDataInPeriod=0;
+
+	ieee->assoc_id = 0;
+	ieee->queue_stop = 0;
+	ieee->scanning = 0;
+	ieee->softmac_features = 0; //so IEEE2100-like driver are happy
+	ieee->wap_set = 0;
+	ieee->ssid_set = 0;
+	ieee->proto_started = 0;
+	ieee->basic_rate = IEEE80211_DEFAULT_BASIC_RATE;
+	ieee->rate = 22;
+	ieee->ps = IEEE80211_PS_DISABLED;
+	ieee->sta_sleep = 0;
+	ieee->Regdot11HTOperationalRateSet[0]= 0xff;//support MCS 0~7
+	ieee->Regdot11HTOperationalRateSet[1]= 0xff;//support MCS 8~15
+	ieee->Regdot11HTOperationalRateSet[4]= 0x01;
+	//added by amy
+	ieee->actscanning = false;
+	ieee->beinretry = false;
+	ieee->is_set_key = false;
+	init_mgmt_queue(ieee);
+
+	ieee->sta_edca_param[0] = 0x0000A403;
+	ieee->sta_edca_param[1] = 0x0000A427;
+	ieee->sta_edca_param[2] = 0x005E4342;
+	ieee->sta_edca_param[3] = 0x002F3262;
+	ieee->aggregation = true;
+	ieee->enable_rx_imm_BA = 1;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+	init_timer(&ieee->scan_timer);
+	ieee->scan_timer.data = (unsigned long)ieee;
+	ieee->scan_timer.function = ieee80211_softmac_scan_cb;
+#endif
+	ieee->tx_pending.txb = NULL;
+
+	init_timer(&ieee->associate_timer);
+	ieee->associate_timer.data = (unsigned long)ieee;
+	ieee->associate_timer.function = ieee80211_associate_abort_cb;
+
+	init_timer(&ieee->beacon_timer);
+	ieee->beacon_timer.data = (unsigned long) ieee;
+	ieee->beacon_timer.function = ieee80211_send_beacon_cb;
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+#ifdef PF_SYNCTHREAD
+	ieee->wq = create_workqueue(DRV_NAME,0);
+#else
+	ieee->wq = create_workqueue(DRV_NAME);
+#endif
+#endif
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+        INIT_DELAYED_WORK(&ieee->start_ibss_wq,ieee80211_start_ibss_wq);
+        INIT_WORK(&ieee->associate_complete_wq, ieee80211_associate_complete_wq);
+        INIT_WORK(&ieee->associate_procedure_wq, ieee80211_associate_procedure_wq);
+        INIT_DELAYED_WORK(&ieee->softmac_scan_wq,ieee80211_softmac_scan_wq);
+        INIT_DELAYED_WORK(&ieee->associate_retry_wq, ieee80211_associate_retry_wq);
+        INIT_WORK(&ieee->wx_sync_scan_wq,ieee80211_wx_sync_scan_wq);
+
+#else
+	INIT_WORK(&ieee->start_ibss_wq,(void(*)(void*)) ieee80211_start_ibss_wq,ieee);
+	INIT_WORK(&ieee->associate_retry_wq,(void(*)(void*)) ieee80211_associate_retry_wq,ieee);
+	INIT_WORK(&ieee->associate_complete_wq,(void(*)(void*)) ieee80211_associate_complete_wq,ieee);
+	INIT_WORK(&ieee->associate_procedure_wq,(void(*)(void*)) ieee80211_associate_procedure_wq,ieee);
+	INIT_WORK(&ieee->softmac_scan_wq,(void(*)(void*)) ieee80211_softmac_scan_wq,ieee);
+	INIT_WORK(&ieee->wx_sync_scan_wq,(void(*)(void*)) ieee80211_wx_sync_scan_wq,ieee);
+#endif
+
+#else
+	tq_init(&ieee->start_ibss_wq,(void(*)(void*)) ieee80211_start_ibss_wq,ieee);
+	tq_init(&ieee->associate_retry_wq,(void(*)(void*)) ieee80211_associate_retry_wq,ieee);
+	tq_init(&ieee->associate_complete_wq,(void(*)(void*)) ieee80211_associate_complete_wq,ieee);
+	tq_init(&ieee->associate_procedure_wq,(void(*)(void*)) ieee80211_associate_procedure_wq,ieee);
+	tq_init(&ieee->softmac_scan_wq,(void(*)(void*)) ieee80211_softmac_scan_wq,ieee);
+	tq_init(&ieee->wx_sync_scan_wq,(void(*)(void*)) ieee80211_wx_sync_scan_wq,ieee);
+#endif
+	sema_init(&ieee->wx_sem, 1);
+	sema_init(&ieee->scan_sem, 1);
+
+	spin_lock_init(&ieee->mgmt_tx_lock);
+	spin_lock_init(&ieee->beacon_lock);
+
+	tasklet_init(&ieee->ps_task,
+	     (void(*)(unsigned long)) ieee80211_sta_ps,
+	     (unsigned long)ieee);
+
+}
+
+void ieee80211_softmac_free(struct ieee80211_device *ieee)
+{
+	down(&ieee->wx_sem);
+#ifdef ENABLE_DOT11D
+	if(NULL != ieee->pDot11dInfo)
+	{
+		kfree(ieee->pDot11dInfo);
+		ieee->pDot11dInfo = NULL;
+	}
+#endif
+	del_timer_sync(&ieee->associate_timer);
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	cancel_delayed_work(&ieee->associate_retry_wq);
+	destroy_workqueue(ieee->wq);
+#endif
+
+	up(&ieee->wx_sem);
+}
+
+/********************************************************
+ * Start of WPA code.                                   *
+ * this is stolen from the ipw2200 driver               *
+ ********************************************************/
+
+
+static int ieee80211_wpa_enable(struct ieee80211_device *ieee, int value)
+{
+	/* This is called when wpa_supplicant loads and closes the driver
+	 * interface. */
+	printk("%s WPA\n",value ? "enabling" : "disabling");
+	ieee->wpa_enabled = value;
+	return 0;
+}
+
+
+void ieee80211_wpa_assoc_frame(struct ieee80211_device *ieee, char *wpa_ie, int wpa_ie_len)
+{
+	/* make sure WPA is enabled */
+	ieee80211_wpa_enable(ieee, 1);
+
+	ieee80211_disassociate(ieee);
+}
+
+
+static int ieee80211_wpa_mlme(struct ieee80211_device *ieee, int command, int reason)
+{
+
+	int ret = 0;
+
+	switch (command) {
+	case IEEE_MLME_STA_DEAUTH:
+		// silently ignore
+		break;
+
+	case IEEE_MLME_STA_DISASSOC:
+		ieee80211_disassociate(ieee);
+		break;
+
+	default:
+		printk("Unknown MLME request: %d\n", command);
+		ret = -EOPNOTSUPP;
+	}
+
+	return ret;
+}
+
+
+static int ieee80211_wpa_set_wpa_ie(struct ieee80211_device *ieee,
+			      struct ieee_param *param, int plen)
+{
+	u8 *buf;
+
+	if (param->u.wpa_ie.len > MAX_WPA_IE_LEN ||
+	    (param->u.wpa_ie.len && param->u.wpa_ie.data == NULL))
+		return -EINVAL;
+
+	if (param->u.wpa_ie.len) {
+		buf = kmalloc(param->u.wpa_ie.len, GFP_KERNEL);
+		if (buf == NULL)
+			return -ENOMEM;
+
+		memcpy(buf, param->u.wpa_ie.data, param->u.wpa_ie.len);
+		kfree(ieee->wpa_ie);
+		ieee->wpa_ie = buf;
+		ieee->wpa_ie_len = param->u.wpa_ie.len;
+	} else {
+		kfree(ieee->wpa_ie);
+		ieee->wpa_ie = NULL;
+		ieee->wpa_ie_len = 0;
+	}
+
+	ieee80211_wpa_assoc_frame(ieee, ieee->wpa_ie, ieee->wpa_ie_len);
+	return 0;
+}
+
+#define AUTH_ALG_OPEN_SYSTEM			0x1
+#define AUTH_ALG_SHARED_KEY			0x2
+
+static int ieee80211_wpa_set_auth_algs(struct ieee80211_device *ieee, int value)
+{
+
+	struct ieee80211_security sec = {
+		.flags = SEC_AUTH_MODE,
+	};
+	int ret = 0;
+
+	if (value & AUTH_ALG_SHARED_KEY) {
+		sec.auth_mode = WLAN_AUTH_SHARED_KEY;
+		ieee->open_wep = 0;
+		ieee->auth_mode = 1;
+	} else if (value & AUTH_ALG_OPEN_SYSTEM){
+		sec.auth_mode = WLAN_AUTH_OPEN;
+		ieee->open_wep = 1;
+		ieee->auth_mode = 0;
+	}
+	else if (value & IW_AUTH_ALG_LEAP){
+		sec.auth_mode = WLAN_AUTH_LEAP;
+		ieee->open_wep = 1;
+		ieee->auth_mode = 2;
+	}
+
+
+	if (ieee->set_security)
+		ieee->set_security(ieee->dev, &sec);
+	//else
+	//	ret = -EOPNOTSUPP;
+
+	return ret;
+}
+
+static int ieee80211_wpa_set_param(struct ieee80211_device *ieee, u8 name, u32 value)
+{
+	int ret=0;
+	unsigned long flags;
+
+	switch (name) {
+	case IEEE_PARAM_WPA_ENABLED:
+		ret = ieee80211_wpa_enable(ieee, value);
+		break;
+
+	case IEEE_PARAM_TKIP_COUNTERMEASURES:
+		ieee->tkip_countermeasures=value;
+		break;
+
+	case IEEE_PARAM_DROP_UNENCRYPTED: {
+		/* HACK:
+		 *
+		 * wpa_supplicant calls set_wpa_enabled when the driver
+		 * is loaded and unloaded, regardless of if WPA is being
+		 * used.  No other calls are made which can be used to
+		 * determine if encryption will be used or not prior to
+		 * association being expected.  If encryption is not being
+		 * used, drop_unencrypted is set to false, else true -- we
+		 * can use this to determine if the CAP_PRIVACY_ON bit should
+		 * be set.
+		 */
+		struct ieee80211_security sec = {
+			.flags = SEC_ENABLED,
+			.enabled = value,
+		};
+ 		ieee->drop_unencrypted = value;
+		/* We only change SEC_LEVEL for open mode. Others
+		 * are set by ipw_wpa_set_encryption.
+		 */
+		if (!value) {
+			sec.flags |= SEC_LEVEL;
+			sec.level = SEC_LEVEL_0;
+		}
+		else {
+			sec.flags |= SEC_LEVEL;
+			sec.level = SEC_LEVEL_1;
+		}
+		if (ieee->set_security)
+			ieee->set_security(ieee->dev, &sec);
+		break;
+	}
+
+	case IEEE_PARAM_PRIVACY_INVOKED:
+		ieee->privacy_invoked=value;
+		break;
+
+	case IEEE_PARAM_AUTH_ALGS:
+		ret = ieee80211_wpa_set_auth_algs(ieee, value);
+		break;
+
+	case IEEE_PARAM_IEEE_802_1X:
+		ieee->ieee802_1x=value;
+		break;
+	case IEEE_PARAM_WPAX_SELECT:
+		// added for WPA2 mixed mode
+		spin_lock_irqsave(&ieee->wpax_suitlist_lock,flags);
+		ieee->wpax_type_set = 1;
+		ieee->wpax_type_notify = value;
+		spin_unlock_irqrestore(&ieee->wpax_suitlist_lock,flags);
+		break;
+
+	default:
+		printk("Unknown WPA param: %d\n",name);
+		ret = -EOPNOTSUPP;
+	}
+
+	return ret;
+}
+
+/* implementation borrowed from hostap driver */
+
+static int ieee80211_wpa_set_encryption(struct ieee80211_device *ieee,
+				  struct ieee_param *param, int param_len)
+{
+	int ret = 0;
+
+	struct ieee80211_crypto_ops *ops;
+	struct ieee80211_crypt_data **crypt;
+
+	struct ieee80211_security sec = {
+		.flags = 0,
+	};
+
+	param->u.crypt.err = 0;
+	param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
+
+	if (param_len !=
+	    (int) ((char *) param->u.crypt.key - (char *) param) +
+	    param->u.crypt.key_len) {
+		printk("Len mismatch %d, %d\n", param_len,
+			       param->u.crypt.key_len);
+		return -EINVAL;
+	}
+	if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
+	    param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
+	    param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
+		if (param->u.crypt.idx >= WEP_KEYS)
+			return -EINVAL;
+		crypt = &ieee->crypt[param->u.crypt.idx];
+	} else {
+		return -EINVAL;
+	}
+
+	if (strcmp(param->u.crypt.alg, "none") == 0) {
+		if (crypt) {
+			sec.enabled = 0;
+			// FIXME FIXME
+			//sec.encrypt = 0;
+			sec.level = SEC_LEVEL_0;
+			sec.flags |= SEC_ENABLED | SEC_LEVEL;
+			ieee80211_crypt_delayed_deinit(ieee, crypt);
+		}
+		goto done;
+	}
+	sec.enabled = 1;
+// FIXME FIXME
+//	sec.encrypt = 1;
+	sec.flags |= SEC_ENABLED;
+
+	/* IPW HW cannot build TKIP MIC, host decryption still needed. */
+	if (!(ieee->host_encrypt || ieee->host_decrypt) &&
+	    strcmp(param->u.crypt.alg, "TKIP"))
+		goto skip_host_crypt;
+
+	ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
+	if (ops == NULL && strcmp(param->u.crypt.alg, "WEP") == 0) {
+		request_module("ieee80211_crypt_wep");
+		ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
+		//set WEP40 first, it will be modified according to WEP104 or WEP40 at other place
+	} else if (ops == NULL && strcmp(param->u.crypt.alg, "TKIP") == 0) {
+		request_module("ieee80211_crypt_tkip");
+		ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
+	} else if (ops == NULL && strcmp(param->u.crypt.alg, "CCMP") == 0) {
+		request_module("ieee80211_crypt_ccmp");
+		ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
+	}
+	if (ops == NULL) {
+		printk("unknown crypto alg '%s'\n", param->u.crypt.alg);
+		param->u.crypt.err = IEEE_CRYPT_ERR_UNKNOWN_ALG;
+		ret = -EINVAL;
+		goto done;
+	}
+
+	if (*crypt == NULL || (*crypt)->ops != ops) {
+		struct ieee80211_crypt_data *new_crypt;
+
+		ieee80211_crypt_delayed_deinit(ieee, crypt);
+
+		new_crypt = (struct ieee80211_crypt_data *)
+			kmalloc(sizeof(*new_crypt), GFP_KERNEL);
+		if (new_crypt == NULL) {
+			ret = -ENOMEM;
+			goto done;
+		}
+		memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
+		new_crypt->ops = ops;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+		if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
+#else
+		if (new_crypt->ops && try_inc_mod_count(new_crypt->ops->owner))
+#endif
+			new_crypt->priv =
+				new_crypt->ops->init(param->u.crypt.idx);
+
+		if (new_crypt->priv == NULL) {
+			kfree(new_crypt);
+			param->u.crypt.err = IEEE_CRYPT_ERR_CRYPT_INIT_FAILED;
+			ret = -EINVAL;
+			goto done;
+		}
+
+		*crypt = new_crypt;
+	}
+
+	if (param->u.crypt.key_len > 0 && (*crypt)->ops->set_key &&
+	    (*crypt)->ops->set_key(param->u.crypt.key,
+				   param->u.crypt.key_len, param->u.crypt.seq,
+				   (*crypt)->priv) < 0) {
+		printk("key setting failed\n");
+		param->u.crypt.err = IEEE_CRYPT_ERR_KEY_SET_FAILED;
+		ret = -EINVAL;
+		goto done;
+	}
+
+ skip_host_crypt:
+	if (param->u.crypt.set_tx) {
+		ieee->tx_keyidx = param->u.crypt.idx;
+		sec.active_key = param->u.crypt.idx;
+		sec.flags |= SEC_ACTIVE_KEY;
+	} else
+		sec.flags &= ~SEC_ACTIVE_KEY;
+
+	if (param->u.crypt.alg != NULL) {
+		memcpy(sec.keys[param->u.crypt.idx],
+		       param->u.crypt.key,
+		       param->u.crypt.key_len);
+		sec.key_sizes[param->u.crypt.idx] = param->u.crypt.key_len;
+		sec.flags |= (1 << param->u.crypt.idx);
+
+		if (strcmp(param->u.crypt.alg, "WEP") == 0) {
+			sec.flags |= SEC_LEVEL;
+			sec.level = SEC_LEVEL_1;
+		} else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
+			sec.flags |= SEC_LEVEL;
+			sec.level = SEC_LEVEL_2;
+		} else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
+			sec.flags |= SEC_LEVEL;
+			sec.level = SEC_LEVEL_3;
+		}
+	}
+ done:
+	if (ieee->set_security)
+		ieee->set_security(ieee->dev, &sec);
+
+	/* Do not reset port if card is in Managed mode since resetting will
+	 * generate new IEEE 802.11 authentication which may end up in looping
+	 * with IEEE 802.1X.  If your hardware requires a reset after WEP
+	 * configuration (for example... Prism2), implement the reset_port in
+	 * the callbacks structures used to initialize the 802.11 stack. */
+	if (ieee->reset_on_keychange &&
+	    ieee->iw_mode != IW_MODE_INFRA &&
+	    ieee->reset_port &&
+	    ieee->reset_port(ieee->dev)) {
+		printk("reset_port failed\n");
+		param->u.crypt.err = IEEE_CRYPT_ERR_CARD_CONF_FAILED;
+		return -EINVAL;
+	}
+
+	return ret;
+}
+
+inline struct sk_buff *ieee80211_disassociate_skb(
+							struct ieee80211_network *beacon,
+							struct ieee80211_device *ieee,
+							u8	asRsn)
+{
+	struct sk_buff *skb;
+	struct ieee80211_disassoc *disass;
+
+	skb = dev_alloc_skb(sizeof(struct ieee80211_disassoc));
+	if (!skb)
+		return NULL;
+
+	disass = (struct ieee80211_disassoc *) skb_put(skb,sizeof(struct ieee80211_disassoc));
+	disass->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_DISASSOC);
+	disass->header.duration_id = 0;
+
+	memcpy(disass->header.addr1, beacon->bssid, ETH_ALEN);
+	memcpy(disass->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
+	memcpy(disass->header.addr3, beacon->bssid, ETH_ALEN);
+
+	disass->reason = asRsn;
+	return skb;
+}
+
+
+void
+SendDisassociation(
+		struct ieee80211_device *ieee,
+		u8* 					asSta,
+		u8						asRsn
+)
+{
+		struct ieee80211_network *beacon = &ieee->current_network;
+		struct sk_buff *skb;
+		skb = ieee80211_disassociate_skb(beacon,ieee,asRsn);
+		if (skb){
+				softmac_mgmt_xmit(skb, ieee);
+				//dev_kfree_skb_any(skb);//edit by thomas
+		}
+}
+
+int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_point *p)
+{
+	struct ieee_param *param;
+	int ret=0;
+
+	down(&ieee->wx_sem);
+	//IEEE_DEBUG_INFO("wpa_supplicant: len=%d\n", p->length);
+
+	if (p->length < sizeof(struct ieee_param) || !p->pointer){
+		ret = -EINVAL;
+		goto out;
+	}
+
+	param = (struct ieee_param *)kmalloc(p->length, GFP_KERNEL);
+	if (param == NULL){
+		ret = -ENOMEM;
+		goto out;
+	}
+	if (copy_from_user(param, p->pointer, p->length)) {
+		kfree(param);
+		ret = -EFAULT;
+		goto out;
+	}
+
+	switch (param->cmd) {
+
+	case IEEE_CMD_SET_WPA_PARAM:
+		ret = ieee80211_wpa_set_param(ieee, param->u.wpa_param.name,
+					param->u.wpa_param.value);
+		break;
+
+	case IEEE_CMD_SET_WPA_IE:
+		ret = ieee80211_wpa_set_wpa_ie(ieee, param, p->length);
+		break;
+
+	case IEEE_CMD_SET_ENCRYPTION:
+		ret = ieee80211_wpa_set_encryption(ieee, param, p->length);
+		break;
+
+	case IEEE_CMD_MLME:
+		ret = ieee80211_wpa_mlme(ieee, param->u.mlme.command,
+				   param->u.mlme.reason_code);
+		break;
+
+	default:
+		printk("Unknown WPA supplicant request: %d\n",param->cmd);
+		ret = -EOPNOTSUPP;
+		break;
+	}
+
+	if (ret == 0 && copy_to_user(p->pointer, param, p->length))
+		ret = -EFAULT;
+
+	kfree(param);
+out:
+	up(&ieee->wx_sem);
+
+	return ret;
+}
+
+void notify_wx_assoc_event(struct ieee80211_device *ieee)
+{
+	union iwreq_data wrqu;
+	wrqu.ap_addr.sa_family = ARPHRD_ETHER;
+	if (ieee->state == IEEE80211_LINKED)
+		memcpy(wrqu.ap_addr.sa_data, ieee->current_network.bssid, ETH_ALEN);
+	else
+		memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
+	wireless_send_event(ieee->dev, SIOCGIWAP, &wrqu, NULL);
+}
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+EXPORT_SYMBOL(ieee80211_get_beacon);
+EXPORT_SYMBOL(ieee80211_wake_queue);
+EXPORT_SYMBOL(ieee80211_stop_queue);
+EXPORT_SYMBOL(ieee80211_reset_queue);
+EXPORT_SYMBOL(ieee80211_softmac_stop_protocol);
+EXPORT_SYMBOL(ieee80211_softmac_start_protocol);
+EXPORT_SYMBOL(ieee80211_is_shortslot);
+EXPORT_SYMBOL(ieee80211_is_54g);
+EXPORT_SYMBOL(ieee80211_wpa_supplicant_ioctl);
+EXPORT_SYMBOL(ieee80211_ps_tx_ack);
+EXPORT_SYMBOL(ieee80211_softmac_xmit);
+EXPORT_SYMBOL(ieee80211_stop_send_beacons);
+EXPORT_SYMBOL(notify_wx_assoc_event);
+EXPORT_SYMBOL(SendDisassociation);
+EXPORT_SYMBOL(ieee80211_disassociate);
+EXPORT_SYMBOL(ieee80211_start_send_beacons);
+EXPORT_SYMBOL(ieee80211_stop_scan);
+EXPORT_SYMBOL(ieee80211_send_probe_requests);
+EXPORT_SYMBOL(ieee80211_softmac_scan_syncro);
+EXPORT_SYMBOL(ieee80211_start_scan_syncro);
+#else
+EXPORT_SYMBOL_NOVERS(ieee80211_get_beacon);
+EXPORT_SYMBOL_NOVERS(ieee80211_wake_queue);
+EXPORT_SYMBOL_NOVERS(ieee80211_stop_queue);
+EXPORT_SYMBOL_NOVERS(ieee80211_reset_queue);
+EXPORT_SYMBOL_NOVERS(ieee80211_softmac_stop_protocol);
+EXPORT_SYMBOL_NOVERS(ieee80211_softmac_start_protocol);
+EXPORT_SYMBOL_NOVERS(ieee80211_is_shortslot);
+EXPORT_SYMBOL_NOVERS(ieee80211_is_54g);
+EXPORT_SYMBOL_NOVERS(ieee80211_wpa_supplicant_ioctl);
+EXPORT_SYMBOL_NOVERS(ieee80211_ps_tx_ack);
+EXPORT_SYMBOL_NOVERS(ieee80211_softmac_xmit);
+EXPORT_SYMBOL_NOVERS(ieee80211_stop_send_beacons);
+EXPORT_SYMBOL_NOVERS(notify_wx_assoc_event);
+EXPORT_SYMBOL_NOVERS(SendDisassociation);
+EXPORT_SYMBOL_NOVERS(ieee80211_disassociate);
+EXPORT_SYMBOL_NOVERS(ieee80211_start_send_beacons);
+EXPORT_SYMBOL_NOVERS(ieee80211_stop_scan);
+EXPORT_SYMBOL_NOVERS(ieee80211_send_probe_requests);
+EXPORT_SYMBOL_NOVERS(ieee80211_softmac_scan_syncro);
+EXPORT_SYMBOL_NOVERS(ieee80211_start_scan_syncro);
+#endif
+//EXPORT_SYMBOL(ieee80211_sta_ps_send_null_frame);
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
new file mode 100644
index 00000000000..b96acf5546b
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
@@ -0,0 +1,693 @@
+/* IEEE 802.11 SoftMAC layer
+ * Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
+ *
+ * Mostly extracted from the rtl8180-sa2400 driver for the
+ * in-kernel generic ieee802.11 stack.
+ *
+ * Some pieces of code might be stolen from ipw2100 driver
+ * copyright of who own it's copyright ;-)
+ *
+ * PS wx handler mostly stolen from hostap, copyright who
+ * own it's copyright ;-)
+ *
+ * released under the GPL
+ */
+
+
+#include "ieee80211.h"
+#ifdef ENABLE_DOT11D
+#include "dot11d.h"
+#endif
+/* FIXME: add A freqs */
+
+const long ieee80211_wlan_frequencies[] = {
+	2412, 2417, 2422, 2427,
+	2432, 2437, 2442, 2447,
+	2452, 2457, 2462, 2467,
+	2472, 2484
+};
+
+
+int ieee80211_wx_set_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b)
+{
+	int ret;
+	struct iw_freq *fwrq = & wrqu->freq;
+
+	down(&ieee->wx_sem);
+
+	if(ieee->iw_mode == IW_MODE_INFRA){
+		ret = -EOPNOTSUPP;
+		goto out;
+	}
+
+	/* if setting by freq convert to channel */
+	if (fwrq->e == 1) {
+		if ((fwrq->m >= (int) 2.412e8 &&
+		     fwrq->m <= (int) 2.487e8)) {
+			int f = fwrq->m / 100000;
+			int c = 0;
+
+			while ((c < 14) && (f != ieee80211_wlan_frequencies[c]))
+				c++;
+
+			/* hack to fall through */
+			fwrq->e = 0;
+			fwrq->m = c + 1;
+		}
+	}
+
+	if (fwrq->e > 0 || fwrq->m > 14 || fwrq->m < 1 ){
+		ret = -EOPNOTSUPP;
+		goto out;
+
+	}else { /* Set the channel */
+
+#ifdef ENABLE_DOT11D
+		if (!(GET_DOT11D_INFO(ieee)->channel_map)[fwrq->m]) {
+			ret = -EINVAL;
+			goto out;
+		}
+#endif
+		ieee->current_network.channel = fwrq->m;
+		ieee->set_chan(ieee->dev, ieee->current_network.channel);
+
+		if(ieee->iw_mode == IW_MODE_ADHOC || ieee->iw_mode == IW_MODE_MASTER)
+			if(ieee->state == IEEE80211_LINKED){
+
+			ieee80211_stop_send_beacons(ieee);
+			ieee80211_start_send_beacons(ieee);
+			}
+	}
+
+	ret = 0;
+out:
+	up(&ieee->wx_sem);
+	return ret;
+}
+
+
+int ieee80211_wx_get_freq(struct ieee80211_device *ieee,
+			     struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b)
+{
+	struct iw_freq *fwrq = & wrqu->freq;
+
+	if (ieee->current_network.channel == 0)
+		return -1;
+	//NM 0.7.0 will not accept channel any more.
+	fwrq->m = ieee80211_wlan_frequencies[ieee->current_network.channel-1] * 100000;
+	fwrq->e = 1;
+//	fwrq->m = ieee->current_network.channel;
+//	fwrq->e = 0;
+
+	return 0;
+}
+
+int ieee80211_wx_get_wap(struct ieee80211_device *ieee,
+			    struct iw_request_info *info,
+			    union iwreq_data *wrqu, char *extra)
+{
+	unsigned long flags;
+
+	wrqu->ap_addr.sa_family = ARPHRD_ETHER;
+
+	if (ieee->iw_mode == IW_MODE_MONITOR)
+		return -1;
+
+	/* We want avoid to give to the user inconsistent infos*/
+	spin_lock_irqsave(&ieee->lock, flags);
+
+	if (ieee->state != IEEE80211_LINKED &&
+		ieee->state != IEEE80211_LINKED_SCANNING &&
+		ieee->wap_set == 0)
+
+		memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN);
+	else
+		memcpy(wrqu->ap_addr.sa_data,
+		       ieee->current_network.bssid, ETH_ALEN);
+
+	spin_unlock_irqrestore(&ieee->lock, flags);
+
+	return 0;
+}
+
+
+int ieee80211_wx_set_wap(struct ieee80211_device *ieee,
+			 struct iw_request_info *info,
+			 union iwreq_data *awrq,
+			 char *extra)
+{
+
+	int ret = 0;
+	u8 zero[] = {0,0,0,0,0,0};
+	unsigned long flags;
+
+	short ifup = ieee->proto_started;//dev->flags & IFF_UP;
+	struct sockaddr *temp = (struct sockaddr *)awrq;
+
+	ieee->sync_scan_hurryup = 1;
+
+	down(&ieee->wx_sem);
+	/* use ifconfig hw ether */
+	if (ieee->iw_mode == IW_MODE_MASTER){
+		ret = -1;
+		goto out;
+	}
+
+	if (temp->sa_family != ARPHRD_ETHER){
+		ret = -EINVAL;
+		goto out;
+	}
+
+	if (ifup)
+		ieee80211_stop_protocol(ieee);
+
+	/* just to avoid to give inconsistent infos in the
+	 * get wx method. not really needed otherwise
+	 */
+	spin_lock_irqsave(&ieee->lock, flags);
+
+	memcpy(ieee->current_network.bssid, temp->sa_data, ETH_ALEN);
+	ieee->wap_set = memcmp(temp->sa_data, zero,ETH_ALEN)!=0;
+
+	spin_unlock_irqrestore(&ieee->lock, flags);
+
+	if (ifup)
+		ieee80211_start_protocol(ieee);
+out:
+	up(&ieee->wx_sem);
+	return ret;
+}
+
+ int ieee80211_wx_get_essid(struct ieee80211_device *ieee, struct iw_request_info *a,union iwreq_data *wrqu,char *b)
+{
+	int len,ret = 0;
+	unsigned long flags;
+
+	if (ieee->iw_mode == IW_MODE_MONITOR)
+		return -1;
+
+	/* We want avoid to give to the user inconsistent infos*/
+	spin_lock_irqsave(&ieee->lock, flags);
+
+	if (ieee->current_network.ssid[0] == '\0' ||
+		ieee->current_network.ssid_len == 0){
+		ret = -1;
+		goto out;
+	}
+
+	if (ieee->state != IEEE80211_LINKED &&
+		ieee->state != IEEE80211_LINKED_SCANNING &&
+		ieee->ssid_set == 0){
+		ret = -1;
+		goto out;
+	}
+	len = ieee->current_network.ssid_len;
+	wrqu->essid.length = len;
+	strncpy(b,ieee->current_network.ssid,len);
+	wrqu->essid.flags = 1;
+
+out:
+	spin_unlock_irqrestore(&ieee->lock, flags);
+
+	return ret;
+
+}
+
+int ieee80211_wx_set_rate(struct ieee80211_device *ieee,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
+{
+
+	u32 target_rate = wrqu->bitrate.value;
+
+	ieee->rate = target_rate/100000;
+	//FIXME: we might want to limit rate also in management protocols.
+	return 0;
+}
+
+
+
+int ieee80211_wx_get_rate(struct ieee80211_device *ieee,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
+{
+	u32 tmp_rate;
+#if 0
+	printk("===>mode:%d, halfNmode:%d\n", ieee->mode, ieee->bHalfWirelessN24GMode);
+	if (ieee->mode & (IEEE_A | IEEE_B | IEEE_G))
+		tmp_rate = ieee->rate;
+	else if (ieee->mode & IEEE_N_5G)
+		tmp_rate = 580;
+	else if (ieee->mode & IEEE_N_24G)
+	{
+		if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev))
+			tmp_rate = HTHalfMcsToDataRate(ieee, 15);
+		else
+			tmp_rate = HTMcsToDataRate(ieee, 15);
+	}
+#else
+	tmp_rate = TxCountToDataRate(ieee, ieee->softmac_stats.CurrentShowTxate);
+
+#endif
+	wrqu->bitrate.value = tmp_rate * 500000;
+
+	return 0;
+}
+
+
+int ieee80211_wx_set_rts(struct ieee80211_device *ieee,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
+{
+	if (wrqu->rts.disabled || !wrqu->rts.fixed)
+		ieee->rts = DEFAULT_RTS_THRESHOLD;
+	else
+	{
+		if (wrqu->rts.value < MIN_RTS_THRESHOLD ||
+				wrqu->rts.value > MAX_RTS_THRESHOLD)
+			return -EINVAL;
+		ieee->rts = wrqu->rts.value;
+	}
+	return 0;
+}
+
+int ieee80211_wx_get_rts(struct ieee80211_device *ieee,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
+{
+	wrqu->rts.value = ieee->rts;
+	wrqu->rts.fixed = 0;	/* no auto select */
+	wrqu->rts.disabled = (wrqu->rts.value == DEFAULT_RTS_THRESHOLD);
+	return 0;
+}
+int ieee80211_wx_set_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b)
+{
+
+	ieee->sync_scan_hurryup = 1;
+
+	down(&ieee->wx_sem);
+
+	if (wrqu->mode == ieee->iw_mode)
+		goto out;
+
+	if (wrqu->mode == IW_MODE_MONITOR){
+
+		ieee->dev->type = ARPHRD_IEEE80211;
+	}else{
+		ieee->dev->type = ARPHRD_ETHER;
+	}
+
+	if (!ieee->proto_started){
+		ieee->iw_mode = wrqu->mode;
+	}else{
+		ieee80211_stop_protocol(ieee);
+		ieee->iw_mode = wrqu->mode;
+		ieee80211_start_protocol(ieee);
+	}
+
+out:
+	up(&ieee->wx_sem);
+	return 0;
+}
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+void ieee80211_wx_sync_scan_wq(struct work_struct *work)
+{
+        struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, wx_sync_scan_wq);
+#else
+void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee)
+{
+#endif
+	short chan;
+	HT_EXTCHNL_OFFSET chan_offset=0;
+	HT_CHANNEL_WIDTH bandwidth=0;
+	int b40M = 0;
+	static int count = 0;
+	chan = ieee->current_network.channel;
+	netif_carrier_off(ieee->dev);
+
+	if (ieee->data_hard_stop)
+		ieee->data_hard_stop(ieee->dev);
+
+	ieee80211_stop_send_beacons(ieee);
+
+	ieee->state = IEEE80211_LINKED_SCANNING;
+	ieee->link_change(ieee->dev);
+	ieee->InitialGainHandler(ieee->dev,IG_Backup);
+	if (ieee->pHTInfo->bCurrentHTSupport && ieee->pHTInfo->bEnableHT && ieee->pHTInfo->bCurBW40MHz) {
+		b40M = 1;
+		chan_offset = ieee->pHTInfo->CurSTAExtChnlOffset;
+		bandwidth = (HT_CHANNEL_WIDTH)ieee->pHTInfo->bCurBW40MHz;
+		printk("Scan in 40M, force to 20M first:%d, %d\n", chan_offset, bandwidth);
+		ieee->SetBWModeHandler(ieee->dev, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
+		}
+	ieee80211_start_scan_syncro(ieee);
+	if (b40M) {
+		printk("Scan in 20M, back to 40M\n");
+		if (chan_offset == HT_EXTCHNL_OFFSET_UPPER)
+			ieee->set_chan(ieee->dev, chan + 2);
+		else if (chan_offset == HT_EXTCHNL_OFFSET_LOWER)
+			ieee->set_chan(ieee->dev, chan - 2);
+		else
+			ieee->set_chan(ieee->dev, chan);
+		ieee->SetBWModeHandler(ieee->dev, bandwidth, chan_offset);
+	} else {
+		ieee->set_chan(ieee->dev, chan);
+	}
+
+	ieee->InitialGainHandler(ieee->dev,IG_Restore);
+	ieee->state = IEEE80211_LINKED;
+	ieee->link_change(ieee->dev);
+	// To prevent the immediately calling watch_dog after scan.
+	if(ieee->LinkDetectInfo.NumRecvBcnInPeriod==0||ieee->LinkDetectInfo.NumRecvDataInPeriod==0 )
+	{
+		ieee->LinkDetectInfo.NumRecvBcnInPeriod = 1;
+		ieee->LinkDetectInfo.NumRecvDataInPeriod= 1;
+	}
+	if (ieee->data_hard_resume)
+		ieee->data_hard_resume(ieee->dev);
+
+	if(ieee->iw_mode == IW_MODE_ADHOC || ieee->iw_mode == IW_MODE_MASTER)
+		ieee80211_start_send_beacons(ieee);
+
+	netif_carrier_on(ieee->dev);
+	count = 0;
+	up(&ieee->wx_sem);
+
+}
+
+int ieee80211_wx_set_scan(struct ieee80211_device *ieee, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b)
+{
+	int ret = 0;
+
+	down(&ieee->wx_sem);
+
+	if (ieee->iw_mode == IW_MODE_MONITOR || !(ieee->proto_started)){
+		ret = -1;
+		goto out;
+	}
+
+	if ( ieee->state == IEEE80211_LINKED){
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+		queue_work(ieee->wq, &ieee->wx_sync_scan_wq);
+#else
+		schedule_task(&ieee->wx_sync_scan_wq);
+#endif
+		/* intentionally forget to up sem */
+		return 0;
+	}
+
+out:
+	up(&ieee->wx_sem);
+	return ret;
+}
+
+int ieee80211_wx_set_essid(struct ieee80211_device *ieee,
+			      struct iw_request_info *a,
+			      union iwreq_data *wrqu, char *extra)
+{
+
+	int ret=0,len;
+	short proto_started;
+	unsigned long flags;
+
+	ieee->sync_scan_hurryup = 1;
+	down(&ieee->wx_sem);
+
+	proto_started = ieee->proto_started;
+
+	if (wrqu->essid.length > IW_ESSID_MAX_SIZE){
+		ret= -E2BIG;
+		goto out;
+	}
+
+	if (ieee->iw_mode == IW_MODE_MONITOR){
+		ret= -1;
+		goto out;
+	}
+
+	if(proto_started)
+		ieee80211_stop_protocol(ieee);
+
+
+	/* this is just to be sure that the GET wx callback
+	 * has consisten infos. not needed otherwise
+	 */
+	spin_lock_irqsave(&ieee->lock, flags);
+
+	if (wrqu->essid.flags && wrqu->essid.length) {
+		//first flush current network.ssid
+		len = ((wrqu->essid.length-1) < IW_ESSID_MAX_SIZE) ? (wrqu->essid.length-1) : IW_ESSID_MAX_SIZE;
+#if LINUX_VERSION_CODE <  KERNEL_VERSION(2,6,20)
+		strncpy(ieee->current_network.ssid, extra, len);
+		ieee->current_network.ssid_len = len;
+#if 0
+		{
+			int i;
+			for (i=0; i<len; i++)
+				printk("%c ", extra[i]);
+			printk("\n");
+		}
+#endif
+#else
+		strncpy(ieee->current_network.ssid, extra, len+1);
+		ieee->current_network.ssid_len = len+1;
+#if 0
+		{
+			int i;
+			for (i=0; i<len + 1; i++)
+				printk("%c ", extra[i]);
+			printk("\n");
+		}
+#endif
+#endif
+		ieee->ssid_set = 1;
+	}
+	else{
+		ieee->ssid_set = 0;
+		ieee->current_network.ssid[0] = '\0';
+		ieee->current_network.ssid_len = 0;
+	}
+	spin_unlock_irqrestore(&ieee->lock, flags);
+
+	if (proto_started)
+		ieee80211_start_protocol(ieee);
+out:
+	up(&ieee->wx_sem);
+	return ret;
+}
+
+ int ieee80211_wx_get_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b)
+{
+
+	wrqu->mode = ieee->iw_mode;
+	return 0;
+}
+
+ int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee,
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra)
+{
+
+	int *parms = (int *)extra;
+	int enable = (parms[0] > 0);
+	short prev = ieee->raw_tx;
+
+	down(&ieee->wx_sem);
+
+	if(enable)
+		ieee->raw_tx = 1;
+	else
+		ieee->raw_tx = 0;
+
+	printk(KERN_INFO"raw TX is %s\n",
+	      ieee->raw_tx ? "enabled" : "disabled");
+
+	if(ieee->iw_mode == IW_MODE_MONITOR)
+	{
+		if(prev == 0 && ieee->raw_tx){
+			if (ieee->data_hard_resume)
+				ieee->data_hard_resume(ieee->dev);
+
+			netif_carrier_on(ieee->dev);
+		}
+
+		if(prev && ieee->raw_tx == 1)
+			netif_carrier_off(ieee->dev);
+	}
+
+	up(&ieee->wx_sem);
+
+	return 0;
+}
+
+int ieee80211_wx_get_name(struct ieee80211_device *ieee,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
+{
+	strcpy(wrqu->name, "802.11");
+	if(ieee->modulation & IEEE80211_CCK_MODULATION){
+		strcat(wrqu->name, "b");
+		if(ieee->modulation & IEEE80211_OFDM_MODULATION)
+			strcat(wrqu->name, "/g");
+	}else if(ieee->modulation & IEEE80211_OFDM_MODULATION)
+		strcat(wrqu->name, "g");
+	if (ieee->mode & (IEEE_N_24G | IEEE_N_5G))
+		strcat(wrqu->name, "/n");
+
+	if((ieee->state == IEEE80211_LINKED) ||
+		(ieee->state == IEEE80211_LINKED_SCANNING))
+		strcat(wrqu->name," linked");
+	else if(ieee->state != IEEE80211_NOLINK)
+		strcat(wrqu->name," link..");
+
+
+	return 0;
+}
+
+
+/* this is mostly stolen from hostap */
+int ieee80211_wx_set_power(struct ieee80211_device *ieee,
+				 struct iw_request_info *info,
+				 union iwreq_data *wrqu, char *extra)
+{
+	int ret = 0;
+#if 0
+	if(
+		(!ieee->sta_wake_up) ||
+		(!ieee->ps_request_tx_ack) ||
+		(!ieee->enter_sleep_state) ||
+		(!ieee->ps_is_queue_empty)){
+
+	//	printk("ERROR. PS mode is tryied to be use but driver missed a callback\n\n");
+
+		return -1;
+	}
+#endif
+	down(&ieee->wx_sem);
+
+	if (wrqu->power.disabled){
+		ieee->ps = IEEE80211_PS_DISABLED;
+		goto exit;
+	}
+	if (wrqu->power.flags & IW_POWER_TIMEOUT) {
+		//ieee->ps_period = wrqu->power.value / 1000;
+		ieee->ps_timeout = wrqu->power.value / 1000;
+	}
+
+	if (wrqu->power.flags & IW_POWER_PERIOD) {
+
+		//ieee->ps_timeout = wrqu->power.value / 1000;
+		ieee->ps_period = wrqu->power.value / 1000;
+		//wrq->value / 1024;
+
+	}
+	switch (wrqu->power.flags & IW_POWER_MODE) {
+	case IW_POWER_UNICAST_R:
+		ieee->ps = IEEE80211_PS_UNICAST;
+		break;
+	case IW_POWER_MULTICAST_R:
+		ieee->ps = IEEE80211_PS_MBCAST;
+		break;
+	case IW_POWER_ALL_R:
+		ieee->ps = IEEE80211_PS_UNICAST | IEEE80211_PS_MBCAST;
+		break;
+
+	case IW_POWER_ON:
+	//	ieee->ps = IEEE80211_PS_DISABLED;
+		break;
+
+	default:
+		ret = -EINVAL;
+		goto exit;
+
+	}
+exit:
+	up(&ieee->wx_sem);
+	return ret;
+
+}
+
+/* this is stolen from hostap */
+int ieee80211_wx_get_power(struct ieee80211_device *ieee,
+				 struct iw_request_info *info,
+				 union iwreq_data *wrqu, char *extra)
+{
+	int ret =0;
+
+	down(&ieee->wx_sem);
+
+	if(ieee->ps == IEEE80211_PS_DISABLED){
+		wrqu->power.disabled = 1;
+		goto exit;
+	}
+
+	wrqu->power.disabled = 0;
+
+	if ((wrqu->power.flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
+		wrqu->power.flags = IW_POWER_TIMEOUT;
+		wrqu->power.value = ieee->ps_timeout * 1000;
+	} else {
+//		ret = -EOPNOTSUPP;
+//		goto exit;
+		wrqu->power.flags = IW_POWER_PERIOD;
+		wrqu->power.value = ieee->ps_period * 1000;
+//ieee->current_network.dtim_period * ieee->current_network.beacon_interval * 1024;
+	}
+
+       if ((ieee->ps & (IEEE80211_PS_MBCAST | IEEE80211_PS_UNICAST)) == (IEEE80211_PS_MBCAST | IEEE80211_PS_UNICAST))
+	   	wrqu->power.flags |= IW_POWER_ALL_R;
+	else if (ieee->ps & IEEE80211_PS_MBCAST)
+		wrqu->power.flags |= IW_POWER_MULTICAST_R;
+	else
+		wrqu->power.flags |= IW_POWER_UNICAST_R;
+
+exit:
+	up(&ieee->wx_sem);
+	return ret;
+
+}
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+EXPORT_SYMBOL(ieee80211_wx_get_essid);
+EXPORT_SYMBOL(ieee80211_wx_set_essid);
+EXPORT_SYMBOL(ieee80211_wx_set_rate);
+EXPORT_SYMBOL(ieee80211_wx_get_rate);
+EXPORT_SYMBOL(ieee80211_wx_set_wap);
+EXPORT_SYMBOL(ieee80211_wx_get_wap);
+EXPORT_SYMBOL(ieee80211_wx_set_mode);
+EXPORT_SYMBOL(ieee80211_wx_get_mode);
+EXPORT_SYMBOL(ieee80211_wx_set_scan);
+EXPORT_SYMBOL(ieee80211_wx_get_freq);
+EXPORT_SYMBOL(ieee80211_wx_set_freq);
+EXPORT_SYMBOL(ieee80211_wx_set_rawtx);
+EXPORT_SYMBOL(ieee80211_wx_get_name);
+EXPORT_SYMBOL(ieee80211_wx_set_power);
+EXPORT_SYMBOL(ieee80211_wx_get_power);
+EXPORT_SYMBOL(ieee80211_wlan_frequencies);
+EXPORT_SYMBOL(ieee80211_wx_set_rts);
+EXPORT_SYMBOL(ieee80211_wx_get_rts);
+#else
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_essid);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_essid);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_rate);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_rate);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_wap);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_wap);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_mode);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_mode);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_scan);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_freq);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_freq);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_rawtx);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_name);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_power);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_power);
+EXPORT_SYMBOL_NOVERS(ieee80211_wlan_frequencies);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_rts);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_rts);
+#endif
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
new file mode 100644
index 00000000000..b64e4cb0afe
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
@@ -0,0 +1,929 @@
+/******************************************************************************
+
+  Copyright(c) 2003 - 2004 Intel Corporation. All rights reserved.
+
+  This program is free software; you can redistribute it and/or modify it
+  under the terms of version 2 of the GNU General Public License as
+  published by the Free Software Foundation.
+
+  This program is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+  more details.
+
+  You should have received a copy of the GNU General Public License along with
+  this program; if not, write to the Free Software Foundation, Inc., 59
+  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+  The full GNU General Public License is included in this distribution in the
+  file called LICENSE.
+
+  Contact Information:
+  James P. Ketrenos <ipw2100-admin@linux.intel.com>
+  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+
+******************************************************************************
+
+  Few modifications for Realtek's Wi-Fi drivers by
+  Andrea Merello <andreamrl@tiscali.it>
+
+  A special thanks goes to Realtek for their support !
+
+******************************************************************************/
+
+#include <linux/compiler.h>
+//#include <linux/config.h>
+#include <linux/errno.h>
+#include <linux/if_arp.h>
+#include <linux/in6.h>
+#include <linux/in.h>
+#include <linux/ip.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/pci.h>
+#include <linux/proc_fs.h>
+#include <linux/skbuff.h>
+#include <linux/slab.h>
+#include <linux/tcp.h>
+#include <linux/types.h>
+#include <linux/version.h>
+#include <linux/wireless.h>
+#include <linux/etherdevice.h>
+#include <asm/uaccess.h>
+#include <linux/if_vlan.h>
+
+#include "ieee80211.h"
+
+
+/*
+
+
+802.11 Data Frame
+
+
+802.11 frame_contorl for data frames - 2 bytes
+     ,-----------------------------------------------------------------------------------------.
+bits | 0  |  1  |  2  |  3  |  4  |  5  |  6  |  7  |  8  |  9  |  a  |  b  |  c  |  d  |  e   |
+     |----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|------|
+val  | 0  |  0  |  0  |  1  |  x  |  0  |  0  |  0  |  1  |  0  |  x  |  x  |  x  |  x  |  x   |
+     |----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|------|
+desc | ^-ver-^  |  ^type-^  |  ^-----subtype-----^  | to  |from |more |retry| pwr |more |wep   |
+     |          |           | x=0 data,x=1 data+ack | DS  | DS  |frag |     | mgm |data |      |
+     '-----------------------------------------------------------------------------------------'
+		                                    /\
+                                                    |
+802.11 Data Frame                                   |
+           ,--------- 'ctrl' expands to >-----------'
+          |
+      ,--'---,-------------------------------------------------------------.
+Bytes |  2   |  2   |    6    |    6    |    6    |  2   | 0..2312 |   4  |
+      |------|------|---------|---------|---------|------|---------|------|
+Desc. | ctrl | dura |  DA/RA  |   TA    |    SA   | Sequ |  Frame  |  fcs |
+      |      | tion | (BSSID) |         |         | ence |  data   |      |
+      `--------------------------------------------------|         |------'
+Total: 28 non-data bytes                                 `----.----'
+                                                              |
+       .- 'Frame data' expands to <---------------------------'
+       |
+       V
+      ,---------------------------------------------------.
+Bytes |  1   |  1   |    1    |    3     |  2   |  0-2304 |
+      |------|------|---------|----------|------|---------|
+Desc. | SNAP | SNAP | Control |Eth Tunnel| Type | IP      |
+      | DSAP | SSAP |         |          |      | Packet  |
+      | 0xAA | 0xAA |0x03 (UI)|0x00-00-F8|      |         |
+      `-----------------------------------------|         |
+Total: 8 non-data bytes                         `----.----'
+                                                     |
+       .- 'IP Packet' expands, if WEP enabled, to <--'
+       |
+       V
+      ,-----------------------.
+Bytes |  4  |   0-2296  |  4  |
+      |-----|-----------|-----|
+Desc. | IV  | Encrypted | ICV |
+      |     | IP Packet |     |
+      `-----------------------'
+Total: 8 non-data bytes
+
+
+802.3 Ethernet Data Frame
+
+      ,-----------------------------------------.
+Bytes |   6   |   6   |  2   |  Variable |   4  |
+      |-------|-------|------|-----------|------|
+Desc. | Dest. | Source| Type | IP Packet |  fcs |
+      |  MAC  |  MAC  |      |           |      |
+      `-----------------------------------------'
+Total: 18 non-data bytes
+
+In the event that fragmentation is required, the incoming payload is split into
+N parts of size ieee->fts.  The first fragment contains the SNAP header and the
+remaining packets are just data.
+
+If encryption is enabled, each fragment payload size is reduced by enough space
+to add the prefix and postfix (IV and ICV totalling 8 bytes in the case of WEP)
+So if you have 1500 bytes of payload with ieee->fts set to 500 without
+encryption it will take 3 frames.  With WEP it will take 4 frames as the
+payload of each frame is reduced to 492 bytes.
+
+* SKB visualization
+*
+*  ,- skb->data
+* |
+* |    ETHERNET HEADER        ,-<-- PAYLOAD
+* |                           |     14 bytes from skb->data
+* |  2 bytes for Type --> ,T. |     (sizeof ethhdr)
+* |                       | | |
+* |,-Dest.--. ,--Src.---. | | |
+* |  6 bytes| | 6 bytes | | | |
+* v         | |         | | | |
+* 0         | v       1 | v | v           2
+* 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
+*     ^     | ^         | ^ |
+*     |     | |         | | |
+*     |     | |         | `T' <---- 2 bytes for Type
+*     |     | |         |
+*     |     | '---SNAP--' <-------- 6 bytes for SNAP
+*     |     |
+*     `-IV--' <-------------------- 4 bytes for IV (WEP)
+*
+*      SNAP HEADER
+*
+*/
+
+static u8 P802_1H_OUI[P80211_OUI_LEN] = { 0x00, 0x00, 0xf8 };
+static u8 RFC1042_OUI[P80211_OUI_LEN] = { 0x00, 0x00, 0x00 };
+
+static inline int ieee80211_put_snap(u8 *data, u16 h_proto)
+{
+	struct ieee80211_snap_hdr *snap;
+	u8 *oui;
+
+	snap = (struct ieee80211_snap_hdr *)data;
+	snap->dsap = 0xaa;
+	snap->ssap = 0xaa;
+	snap->ctrl = 0x03;
+
+	if (h_proto == 0x8137 || h_proto == 0x80f3)
+		oui = P802_1H_OUI;
+	else
+		oui = RFC1042_OUI;
+	snap->oui[0] = oui[0];
+	snap->oui[1] = oui[1];
+	snap->oui[2] = oui[2];
+
+	*(u16 *)(data + SNAP_SIZE) = htons(h_proto);
+
+	return SNAP_SIZE + sizeof(u16);
+}
+
+int ieee80211_encrypt_fragment(
+	struct ieee80211_device *ieee,
+	struct sk_buff *frag,
+	int hdr_len)
+{
+	struct ieee80211_crypt_data* crypt = ieee->crypt[ieee->tx_keyidx];
+	int res;
+
+	if (!(crypt && crypt->ops))
+	{
+		printk("=========>%s(), crypt is null\n", __FUNCTION__);
+		return -1;
+	}
+#ifdef CONFIG_IEEE80211_CRYPT_TKIP
+	struct ieee80211_hdr *header;
+
+	if (ieee->tkip_countermeasures &&
+	    crypt && crypt->ops && strcmp(crypt->ops->name, "TKIP") == 0) {
+		header = (struct ieee80211_hdr *) frag->data;
+		if (net_ratelimit()) {
+			printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
+			       "TX packet to " MAC_FMT "\n",
+			       ieee->dev->name, MAC_ARG(header->addr1));
+		}
+		return -1;
+	}
+#endif
+	/* To encrypt, frame format is:
+	 * IV (4 bytes), clear payload (including SNAP), ICV (4 bytes) */
+
+	// PR: FIXME: Copied from hostap. Check fragmentation/MSDU/MPDU encryption.
+	/* Host-based IEEE 802.11 fragmentation for TX is not yet supported, so
+	 * call both MSDU and MPDU encryption functions from here. */
+	atomic_inc(&crypt->refcnt);
+	res = 0;
+	if (crypt->ops->encrypt_msdu)
+		res = crypt->ops->encrypt_msdu(frag, hdr_len, crypt->priv);
+	if (res == 0 && crypt->ops->encrypt_mpdu)
+		res = crypt->ops->encrypt_mpdu(frag, hdr_len, crypt->priv);
+
+	atomic_dec(&crypt->refcnt);
+	if (res < 0) {
+		printk(KERN_INFO "%s: Encryption failed: len=%d.\n",
+		       ieee->dev->name, frag->len);
+		ieee->ieee_stats.tx_discards++;
+		return -1;
+	}
+
+	return 0;
+}
+
+
+void ieee80211_txb_free(struct ieee80211_txb *txb) {
+	//int i;
+	if (unlikely(!txb))
+		return;
+#if 0
+	for (i = 0; i < txb->nr_frags; i++)
+		if (txb->fragments[i])
+			dev_kfree_skb_any(txb->fragments[i]);
+#endif
+	kfree(txb);
+}
+
+struct ieee80211_txb *ieee80211_alloc_txb(int nr_frags, int txb_size,
+					  int gfp_mask)
+{
+	struct ieee80211_txb *txb;
+	int i;
+	txb = kmalloc(
+		sizeof(struct ieee80211_txb) + (sizeof(u8*) * nr_frags),
+		gfp_mask);
+	if (!txb)
+		return NULL;
+
+	memset(txb, 0, sizeof(struct ieee80211_txb));
+	txb->nr_frags = nr_frags;
+	txb->frag_size = txb_size;
+
+	for (i = 0; i < nr_frags; i++) {
+		txb->fragments[i] = dev_alloc_skb(txb_size);
+		if (unlikely(!txb->fragments[i])) {
+			i--;
+			break;
+		}
+		memset(txb->fragments[i]->cb, 0, sizeof(txb->fragments[i]->cb));
+	}
+	if (unlikely(i != nr_frags)) {
+		while (i >= 0)
+			dev_kfree_skb_any(txb->fragments[i--]);
+		kfree(txb);
+		return NULL;
+	}
+	return txb;
+}
+
+// Classify the to-be send data packet
+// Need to acquire the sent queue index.
+static int
+ieee80211_classify(struct sk_buff *skb, struct ieee80211_network *network)
+{
+	struct ethhdr *eth;
+	struct iphdr *ip;
+	eth = (struct ethhdr *)skb->data;
+	if (eth->h_proto != htons(ETH_P_IP))
+		return 0;
+
+//	IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, skb->data, skb->len);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22))
+	ip = ip_hdr(skb);
+#else
+	ip = (struct iphdr*)(skb->data + sizeof(struct ether_header));
+#endif
+	switch (ip->tos & 0xfc) {
+		case 0x20:
+			return 2;
+		case 0x40:
+			return 1;
+		case 0x60:
+			return 3;
+		case 0x80:
+			return 4;
+		case 0xa0:
+			return 5;
+		case 0xc0:
+			return 6;
+		case 0xe0:
+			return 7;
+		default:
+			return 0;
+	}
+}
+
+#define SN_LESS(a, b)		(((a-b)&0x800)!=0)
+void ieee80211_tx_query_agg_cap(struct ieee80211_device* ieee, struct sk_buff* skb, cb_desc* tcb_desc)
+{
+	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
+	PTX_TS_RECORD			pTxTs = NULL;
+	struct ieee80211_hdr_1addr* hdr = (struct ieee80211_hdr_1addr*)skb->data;
+
+	if (!pHTInfo->bCurrentHTSupport||!pHTInfo->bEnableHT)
+		return;
+	if (!IsQoSDataFrame(skb->data))
+		return;
+
+	if (is_multicast_ether_addr(hdr->addr1) || is_broadcast_ether_addr(hdr->addr1))
+		return;
+	//check packet and mode later
+#ifdef TO_DO_LIST
+	if(pTcb->PacketLength >= 4096)
+		return;
+	// For RTL819X, if pairwisekey = wep/tkip, we don't aggrregation.
+	if(!Adapter->HalFunc.GetNmodeSupportBySecCfgHandler(Adapter))
+		return;
+#endif
+#if 1
+	if(!ieee->GetNmodeSupportBySecCfg(ieee->dev))
+	{
+		return;
+	}
+#endif
+	if(pHTInfo->bCurrentAMPDUEnable)
+	{
+		if (!GetTs(ieee, (PTS_COMMON_INFO*)(&pTxTs), hdr->addr1, skb->priority, TX_DIR, true))
+		{
+			printk("===>can't get TS\n");
+			return;
+		}
+		if (pTxTs->TxAdmittedBARecord.bValid == false)
+		{
+			TsStartAddBaProcess(ieee, pTxTs);
+			goto FORCED_AGG_SETTING;
+		}
+		else if (pTxTs->bUsingBa == false)
+		{
+			if (SN_LESS(pTxTs->TxAdmittedBARecord.BaStartSeqCtrl.field.SeqNum, (pTxTs->TxCurSeq+1)%4096))
+				pTxTs->bUsingBa = true;
+			else
+				goto FORCED_AGG_SETTING;
+		}
+
+		if (ieee->iw_mode == IW_MODE_INFRA)
+		{
+			tcb_desc->bAMPDUEnable = true;
+			tcb_desc->ampdu_factor = pHTInfo->CurrentAMPDUFactor;
+			tcb_desc->ampdu_density = pHTInfo->CurrentMPDUDensity;
+		}
+	}
+FORCED_AGG_SETTING:
+	switch(pHTInfo->ForcedAMPDUMode )
+	{
+		case HT_AGG_AUTO:
+			break;
+
+		case HT_AGG_FORCE_ENABLE:
+			tcb_desc->bAMPDUEnable = true;
+			tcb_desc->ampdu_density = pHTInfo->ForcedMPDUDensity;
+			tcb_desc->ampdu_factor = pHTInfo->ForcedAMPDUFactor;
+			break;
+
+		case HT_AGG_FORCE_DISABLE:
+			tcb_desc->bAMPDUEnable = false;
+			tcb_desc->ampdu_density = 0;
+			tcb_desc->ampdu_factor = 0;
+			break;
+
+	}
+		return;
+}
+
+extern void ieee80211_qurey_ShortPreambleMode(struct ieee80211_device* ieee, cb_desc* tcb_desc)
+{
+	tcb_desc->bUseShortPreamble = false;
+	if (tcb_desc->data_rate == 2)
+	{//// 1M can only use Long Preamble. 11B spec
+		return;
+	}
+	else if (ieee->current_network.capability & WLAN_CAPABILITY_SHORT_PREAMBLE)
+	{
+		tcb_desc->bUseShortPreamble = true;
+	}
+	return;
+}
+extern	void
+ieee80211_query_HTCapShortGI(struct ieee80211_device *ieee, cb_desc *tcb_desc)
+{
+	PRT_HIGH_THROUGHPUT		pHTInfo = ieee->pHTInfo;
+
+	tcb_desc->bUseShortGI 		= false;
+
+	if(!pHTInfo->bCurrentHTSupport||!pHTInfo->bEnableHT)
+		return;
+
+	if(pHTInfo->bForcedShortGI)
+	{
+		tcb_desc->bUseShortGI = true;
+		return;
+	}
+
+	if((pHTInfo->bCurBW40MHz==true) && pHTInfo->bCurShortGI40MHz)
+		tcb_desc->bUseShortGI = true;
+	else if((pHTInfo->bCurBW40MHz==false) && pHTInfo->bCurShortGI20MHz)
+		tcb_desc->bUseShortGI = true;
+}
+
+void ieee80211_query_BandwidthMode(struct ieee80211_device* ieee, cb_desc *tcb_desc)
+{
+	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
+
+	tcb_desc->bPacketBW = false;
+
+	if(!pHTInfo->bCurrentHTSupport||!pHTInfo->bEnableHT)
+		return;
+
+	if(tcb_desc->bMulticast || tcb_desc->bBroadcast)
+		return;
+
+	if((tcb_desc->data_rate & 0x80)==0) // If using legacy rate, it shall use 20MHz channel.
+		return;
+	//BandWidthAutoSwitch is for auto switch to 20 or 40 in long distance
+	if(pHTInfo->bCurBW40MHz && pHTInfo->bCurTxBW40MHz && !ieee->bandwidth_auto_switch.bforced_tx20Mhz)
+		tcb_desc->bPacketBW = true;
+	return;
+}
+
+void ieee80211_query_protectionmode(struct ieee80211_device* ieee, cb_desc* tcb_desc, struct sk_buff* skb)
+{
+	// Common Settings
+	tcb_desc->bRTSSTBC			= false;
+	tcb_desc->bRTSUseShortGI		= false; // Since protection frames are always sent by legacy rate, ShortGI will never be used.
+	tcb_desc->bCTSEnable			= false; // Most of protection using RTS/CTS
+	tcb_desc->RTSSC				= 0;		// 20MHz: Don't care;  40MHz: Duplicate.
+	tcb_desc->bRTSBW			= false; // RTS frame bandwidth is always 20MHz
+
+	if(tcb_desc->bBroadcast || tcb_desc->bMulticast)//only unicast frame will use rts/cts
+		return;
+
+	if (is_broadcast_ether_addr(skb->data+16))  //check addr3 as infrastructure add3 is DA.
+		return;
+
+	if (ieee->mode < IEEE_N_24G) //b, g mode
+	{
+			// (1) RTS_Threshold is compared to the MPDU, not MSDU.
+			// (2) If there are more than one frag in  this MSDU, only the first frag uses protection frame.
+			//		Other fragments are protected by previous fragment.
+			//		So we only need to check the length of first fragment.
+		if (skb->len > ieee->rts)
+		{
+			tcb_desc->bRTSEnable = true;
+			tcb_desc->rts_rate = MGN_24M;
+		}
+		else if (ieee->current_network.buseprotection)
+		{
+			// Use CTS-to-SELF in protection mode.
+			tcb_desc->bRTSEnable = true;
+			tcb_desc->bCTSEnable = true;
+			tcb_desc->rts_rate = MGN_24M;
+		}
+		//otherwise return;
+		return;
+	}
+	else
+	{// 11n High throughput case.
+		PRT_HIGH_THROUGHPUT pHTInfo = ieee->pHTInfo;
+		while (true)
+		{
+			//check ERP protection
+			if (ieee->current_network.buseprotection)
+			{// CTS-to-SELF
+				tcb_desc->bRTSEnable = true;
+				tcb_desc->bCTSEnable = true;
+				tcb_desc->rts_rate = MGN_24M;
+				break;
+			}
+			//check HT op mode
+			if(pHTInfo->bCurrentHTSupport  && pHTInfo->bEnableHT)
+			{
+				u8 HTOpMode = pHTInfo->CurrentOpMode;
+				if((pHTInfo->bCurBW40MHz && (HTOpMode == 2 || HTOpMode == 3)) ||
+							(!pHTInfo->bCurBW40MHz && HTOpMode == 3) )
+				{
+					tcb_desc->rts_rate = MGN_24M; // Rate is 24Mbps.
+					tcb_desc->bRTSEnable = true;
+					break;
+				}
+			}
+			//check rts
+			if (skb->len > ieee->rts)
+			{
+				tcb_desc->rts_rate = MGN_24M; // Rate is 24Mbps.
+				tcb_desc->bRTSEnable = true;
+				break;
+			}
+			//to do list: check MIMO power save condition.
+			//check AMPDU aggregation for TXOP
+			if(tcb_desc->bAMPDUEnable)
+			{
+				tcb_desc->rts_rate = MGN_24M; // Rate is 24Mbps.
+				// According to 8190 design, firmware sends CF-End only if RTS/CTS is enabled. However, it degrads
+				// throughput around 10M, so we disable of this mechanism. 2007.08.03 by Emily
+				tcb_desc->bRTSEnable = false;
+				break;
+			}
+			//check IOT action
+			if(pHTInfo->IOTAction & HT_IOT_ACT_FORCED_CTS2SELF)
+			{
+				tcb_desc->bCTSEnable	= true;
+				tcb_desc->rts_rate  = 	MGN_24M;
+				tcb_desc->bRTSEnable = true;
+				break;
+			}
+			// Totally no protection case!!
+			goto NO_PROTECTION;
+		}
+		}
+	// For test , CTS replace with RTS
+	if( 0 )
+	{
+		tcb_desc->bCTSEnable	= true;
+		tcb_desc->rts_rate = MGN_24M;
+		tcb_desc->bRTSEnable 	= true;
+	}
+	if (ieee->current_network.capability & WLAN_CAPABILITY_SHORT_PREAMBLE)
+		tcb_desc->bUseShortPreamble = true;
+	if (ieee->mode == IW_MODE_MASTER)
+			goto NO_PROTECTION;
+	return;
+NO_PROTECTION:
+	tcb_desc->bRTSEnable	= false;
+	tcb_desc->bCTSEnable	= false;
+	tcb_desc->rts_rate		= 0;
+	tcb_desc->RTSSC		= 0;
+	tcb_desc->bRTSBW		= false;
+}
+
+
+void ieee80211_txrate_selectmode(struct ieee80211_device* ieee, cb_desc* tcb_desc)
+{
+#ifdef TO_DO_LIST
+	if(!IsDataFrame(pFrame))
+	{
+		pTcb->bTxDisableRateFallBack = TRUE;
+		pTcb->bTxUseDriverAssingedRate = TRUE;
+		pTcb->RATRIndex = 7;
+		return;
+	}
+
+	if(pMgntInfo->ForcedDataRate!= 0)
+	{
+		pTcb->bTxDisableRateFallBack = TRUE;
+		pTcb->bTxUseDriverAssingedRate = TRUE;
+		return;
+	}
+#endif
+	if(ieee->bTxDisableRateFallBack)
+		tcb_desc->bTxDisableRateFallBack = true;
+
+	if(ieee->bTxUseDriverAssingedRate)
+		tcb_desc->bTxUseDriverAssingedRate = true;
+	if(!tcb_desc->bTxDisableRateFallBack || !tcb_desc->bTxUseDriverAssingedRate)
+	{
+		if (ieee->iw_mode == IW_MODE_INFRA || ieee->iw_mode == IW_MODE_ADHOC)
+			tcb_desc->RATRIndex = 0;
+	}
+}
+
+void ieee80211_query_seqnum(struct ieee80211_device*ieee, struct sk_buff* skb, u8* dst)
+{
+	if (is_multicast_ether_addr(dst) || is_broadcast_ether_addr(dst))
+		return;
+	if (IsQoSDataFrame(skb->data)) //we deal qos data only
+	{
+		PTX_TS_RECORD pTS = NULL;
+		if (!GetTs(ieee, (PTS_COMMON_INFO*)(&pTS), dst, skb->priority, TX_DIR, true))
+		{
+			return;
+		}
+		pTS->TxCurSeq = (pTS->TxCurSeq+1)%4096;
+	}
+}
+
+int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
+	struct ieee80211_device *ieee = netdev_priv(dev);
+#else
+	struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
+#endif
+	struct ieee80211_txb *txb = NULL;
+	struct ieee80211_hdr_3addrqos *frag_hdr;
+	int i, bytes_per_frag, nr_frags, bytes_last_frag, frag_size;
+	unsigned long flags;
+	struct net_device_stats *stats = &ieee->stats;
+	int ether_type = 0, encrypt;
+	int bytes, fc, qos_ctl = 0, hdr_len;
+	struct sk_buff *skb_frag;
+	struct ieee80211_hdr_3addrqos header = { /* Ensure zero initialized */
+		.duration_id = 0,
+		.seq_ctl = 0,
+		.qos_ctl = 0
+	};
+	u8 dest[ETH_ALEN], src[ETH_ALEN];
+	int qos_actived = ieee->current_network.qos_data.active;
+
+	struct ieee80211_crypt_data* crypt;
+
+	cb_desc *tcb_desc;
+
+	spin_lock_irqsave(&ieee->lock, flags);
+
+	/* If there is no driver handler to take the TXB, dont' bother
+	 * creating it... */
+	if ((!ieee->hard_start_xmit && !(ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE))||
+	   ((!ieee->softmac_data_hard_start_xmit && (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE)))) {
+		printk(KERN_WARNING "%s: No xmit handler.\n",
+		       ieee->dev->name);
+		goto success;
+	}
+
+
+	if(likely(ieee->raw_tx == 0)){
+		if (unlikely(skb->len < SNAP_SIZE + sizeof(u16))) {
+			printk(KERN_WARNING "%s: skb too small (%d).\n",
+			ieee->dev->name, skb->len);
+			goto success;
+		}
+
+		memset(skb->cb, 0, sizeof(skb->cb));
+		ether_type = ntohs(((struct ethhdr *)skb->data)->h_proto);
+
+		crypt = ieee->crypt[ieee->tx_keyidx];
+
+		encrypt = !(ether_type == ETH_P_PAE && ieee->ieee802_1x) &&
+			ieee->host_encrypt && crypt && crypt->ops;
+
+		if (!encrypt && ieee->ieee802_1x &&
+		ieee->drop_unencrypted && ether_type != ETH_P_PAE) {
+			stats->tx_dropped++;
+			goto success;
+		}
+	#ifdef CONFIG_IEEE80211_DEBUG
+		if (crypt && !encrypt && ether_type == ETH_P_PAE) {
+			struct eapol *eap = (struct eapol *)(skb->data +
+				sizeof(struct ethhdr) - SNAP_SIZE - sizeof(u16));
+			IEEE80211_DEBUG_EAP("TX: IEEE 802.11 EAPOL frame: %s\n",
+				eap_get_type(eap->type));
+		}
+	#endif
+
+		/* Save source and destination addresses */
+		memcpy(&dest, skb->data, ETH_ALEN);
+		memcpy(&src, skb->data+ETH_ALEN, ETH_ALEN);
+
+                /* Advance the SKB to the start of the payload */
+                skb_pull(skb, sizeof(struct ethhdr));
+
+                /* Determine total amount of storage required for TXB packets */
+                bytes = skb->len + SNAP_SIZE + sizeof(u16);
+
+		if (encrypt)
+			fc = IEEE80211_FTYPE_DATA | IEEE80211_FCTL_WEP;
+		else
+
+                        fc = IEEE80211_FTYPE_DATA;
+
+		//if(ieee->current_network.QoS_Enable)
+		if(qos_actived)
+			fc |= IEEE80211_STYPE_QOS_DATA;
+		else
+			fc |= IEEE80211_STYPE_DATA;
+
+		if (ieee->iw_mode == IW_MODE_INFRA) {
+			fc |= IEEE80211_FCTL_TODS;
+			/* To DS: Addr1 = BSSID, Addr2 = SA,
+			Addr3 = DA */
+			memcpy(&header.addr1, ieee->current_network.bssid, ETH_ALEN);
+			memcpy(&header.addr2, &src, ETH_ALEN);
+			memcpy(&header.addr3, &dest, ETH_ALEN);
+		} else if (ieee->iw_mode == IW_MODE_ADHOC) {
+			/* not From/To DS: Addr1 = DA, Addr2 = SA,
+			Addr3 = BSSID */
+			memcpy(&header.addr1, dest, ETH_ALEN);
+			memcpy(&header.addr2, src, ETH_ALEN);
+			memcpy(&header.addr3, ieee->current_network.bssid, ETH_ALEN);
+		}
+
+                header.frame_ctl = cpu_to_le16(fc);
+
+		/* Determine fragmentation size based on destination (multicast
+		* and broadcast are not fragmented) */
+		if (is_multicast_ether_addr(header.addr1) ||
+		is_broadcast_ether_addr(header.addr1)) {
+			frag_size = MAX_FRAG_THRESHOLD;
+			qos_ctl |= QOS_CTL_NOTCONTAIN_ACK;
+		}
+		else {
+			frag_size = ieee->fts;//default:392
+			qos_ctl = 0;
+		}
+
+		//if (ieee->current_network.QoS_Enable)
+		if(qos_actived)
+		{
+			hdr_len = IEEE80211_3ADDR_LEN + 2;
+
+			skb->priority = ieee80211_classify(skb, &ieee->current_network);
+			qos_ctl |= skb->priority; //set in the ieee80211_classify
+			header.qos_ctl = cpu_to_le16(qos_ctl & IEEE80211_QOS_TID);
+		} else {
+			hdr_len = IEEE80211_3ADDR_LEN;
+		}
+		/* Determine amount of payload per fragment.  Regardless of if
+		* this stack is providing the full 802.11 header, one will
+		* eventually be affixed to this fragment -- so we must account for
+		* it when determining the amount of payload space. */
+		bytes_per_frag = frag_size - hdr_len;
+		if (ieee->config &
+		(CFG_IEEE80211_COMPUTE_FCS | CFG_IEEE80211_RESERVE_FCS))
+			bytes_per_frag -= IEEE80211_FCS_LEN;
+
+		/* Each fragment may need to have room for encryptiong pre/postfix */
+		if (encrypt)
+			bytes_per_frag -= crypt->ops->extra_prefix_len +
+				crypt->ops->extra_postfix_len;
+
+		/* Number of fragments is the total bytes_per_frag /
+		* payload_per_fragment */
+		nr_frags = bytes / bytes_per_frag;
+		bytes_last_frag = bytes % bytes_per_frag;
+		if (bytes_last_frag)
+			nr_frags++;
+		else
+			bytes_last_frag = bytes_per_frag;
+
+		/* When we allocate the TXB we allocate enough space for the reserve
+		* and full fragment bytes (bytes_per_frag doesn't include prefix,
+		* postfix, header, FCS, etc.) */
+		txb = ieee80211_alloc_txb(nr_frags, frag_size + ieee->tx_headroom, GFP_ATOMIC);
+		if (unlikely(!txb)) {
+			printk(KERN_WARNING "%s: Could not allocate TXB\n",
+			ieee->dev->name);
+			goto failed;
+		}
+		txb->encrypted = encrypt;
+		txb->payload_size = bytes;
+
+		//if (ieee->current_network.QoS_Enable)
+		if(qos_actived)
+		{
+			txb->queue_index = UP2AC(skb->priority);
+		} else {
+			txb->queue_index = WME_AC_BK;;
+		}
+
+
+
+		for (i = 0; i < nr_frags; i++) {
+			skb_frag = txb->fragments[i];
+			tcb_desc = (cb_desc *)(skb_frag->cb + MAX_DEV_ADDR_SIZE);
+			if(qos_actived){
+				skb_frag->priority = skb->priority;//UP2AC(skb->priority);
+				tcb_desc->queue_index =  UP2AC(skb->priority);
+			} else {
+				skb_frag->priority = WME_AC_BK;
+				tcb_desc->queue_index = WME_AC_BK;
+			}
+			skb_reserve(skb_frag, ieee->tx_headroom);
+
+			if (encrypt){
+				if (ieee->hwsec_active)
+					tcb_desc->bHwSec = 1;
+				else
+					tcb_desc->bHwSec = 0;
+				skb_reserve(skb_frag, crypt->ops->extra_prefix_len);
+			}
+			else
+			{
+				tcb_desc->bHwSec = 0;
+			}
+			frag_hdr = (struct ieee80211_hdr_3addrqos *)skb_put(skb_frag, hdr_len);
+			memcpy(frag_hdr, &header, hdr_len);
+
+			/* If this is not the last fragment, then add the MOREFRAGS
+			* bit to the frame control */
+			if (i != nr_frags - 1) {
+				frag_hdr->frame_ctl = cpu_to_le16(
+					fc | IEEE80211_FCTL_MOREFRAGS);
+				bytes = bytes_per_frag;
+
+			} else {
+				/* The last fragment takes the remaining length */
+				bytes = bytes_last_frag;
+			}
+			//if(ieee->current_network.QoS_Enable)
+			if(qos_actived)
+			{
+				// add 1 only indicate to corresponding seq number control 2006/7/12
+				frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl[UP2AC(skb->priority)+1]<<4 | i);
+			} else {
+				frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0]<<4 | i);
+			}
+
+			/* Put a SNAP header on the first fragment */
+			if (i == 0) {
+				ieee80211_put_snap(
+					skb_put(skb_frag, SNAP_SIZE + sizeof(u16)),
+					ether_type);
+				bytes -= SNAP_SIZE + sizeof(u16);
+			}
+
+			memcpy(skb_put(skb_frag, bytes), skb->data, bytes);
+
+			/* Advance the SKB... */
+			skb_pull(skb, bytes);
+
+			/* Encryption routine will move the header forward in order
+			* to insert the IV between the header and the payload */
+			if (encrypt)
+				ieee80211_encrypt_fragment(ieee, skb_frag, hdr_len);
+			if (ieee->config &
+			(CFG_IEEE80211_COMPUTE_FCS | CFG_IEEE80211_RESERVE_FCS))
+				skb_put(skb_frag, 4);
+		}
+
+		if(qos_actived)
+		{
+		  if (ieee->seq_ctrl[UP2AC(skb->priority) + 1] == 0xFFF)
+			ieee->seq_ctrl[UP2AC(skb->priority) + 1] = 0;
+		  else
+			ieee->seq_ctrl[UP2AC(skb->priority) + 1]++;
+		} else {
+  		  if (ieee->seq_ctrl[0] == 0xFFF)
+			ieee->seq_ctrl[0] = 0;
+		  else
+			ieee->seq_ctrl[0]++;
+		}
+	}else{
+		if (unlikely(skb->len < sizeof(struct ieee80211_hdr_3addr))) {
+			printk(KERN_WARNING "%s: skb too small (%d).\n",
+			ieee->dev->name, skb->len);
+			goto success;
+		}
+
+		txb = ieee80211_alloc_txb(1, skb->len, GFP_ATOMIC);
+		if(!txb){
+			printk(KERN_WARNING "%s: Could not allocate TXB\n",
+			ieee->dev->name);
+			goto failed;
+		}
+
+		txb->encrypted = 0;
+		txb->payload_size = skb->len;
+		memcpy(skb_put(txb->fragments[0],skb->len), skb->data, skb->len);
+	}
+
+ success:
+//WB add to fill data tcb_desc here. only first fragment is considered, need to change, and you may remove to other place.
+	if (txb)
+	{
+#if 1
+		cb_desc *tcb_desc = (cb_desc *)(txb->fragments[0]->cb + MAX_DEV_ADDR_SIZE);
+		tcb_desc->bTxEnableFwCalcDur = 1;
+		if (is_multicast_ether_addr(header.addr1))
+			tcb_desc->bMulticast = 1;
+		if (is_broadcast_ether_addr(header.addr1))
+			tcb_desc->bBroadcast = 1;
+		ieee80211_txrate_selectmode(ieee, tcb_desc);
+		if ( tcb_desc->bMulticast ||  tcb_desc->bBroadcast)
+			tcb_desc->data_rate = ieee->basic_rate;
+		else
+			//tcb_desc->data_rate = CURRENT_RATE(ieee->current_network.mode, ieee->rate, ieee->HTCurrentOperaRate);
+			tcb_desc->data_rate = CURRENT_RATE(ieee->mode, ieee->rate, ieee->HTCurrentOperaRate);
+		ieee80211_qurey_ShortPreambleMode(ieee, tcb_desc);
+		ieee80211_tx_query_agg_cap(ieee, txb->fragments[0], tcb_desc);
+		ieee80211_query_HTCapShortGI(ieee, tcb_desc);
+		ieee80211_query_BandwidthMode(ieee, tcb_desc);
+		ieee80211_query_protectionmode(ieee, tcb_desc, txb->fragments[0]);
+		ieee80211_query_seqnum(ieee, txb->fragments[0], header.addr1);
+//		IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, txb->fragments[0]->data, txb->fragments[0]->len);
+		//IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, tcb_desc, sizeof(cb_desc));
+#endif
+	}
+	spin_unlock_irqrestore(&ieee->lock, flags);
+	dev_kfree_skb_any(skb);
+	if (txb) {
+		if (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE){
+			ieee80211_softmac_xmit(txb, ieee);
+		}else{
+			if ((*ieee->hard_start_xmit)(txb, dev) == 0) {
+				stats->tx_packets++;
+				stats->tx_bytes += txb->payload_size;
+				return 0;
+			}
+			ieee80211_txb_free(txb);
+		}
+	}
+
+	return 0;
+
+ failed:
+	spin_unlock_irqrestore(&ieee->lock, flags);
+	netif_stop_queue(dev);
+	stats->tx_errors++;
+	return 1;
+
+}
+
+EXPORT_SYMBOL(ieee80211_txb_free);
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
new file mode 100644
index 00000000000..118dfe1c977
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
@@ -0,0 +1,1032 @@
+/******************************************************************************
+
+  Copyright(c) 2004 Intel Corporation. All rights reserved.
+
+  Portions of this file are based on the WEP enablement code provided by the
+  Host AP project hostap-drivers v0.1.3
+  Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
+  <jkmaline@cc.hut.fi>
+  Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+
+  This program is free software; you can redistribute it and/or modify it
+  under the terms of version 2 of the GNU General Public License as
+  published by the Free Software Foundation.
+
+  This program is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+  more details.
+
+  You should have received a copy of the GNU General Public License along with
+  this program; if not, write to the Free Software Foundation, Inc., 59
+  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+  The full GNU General Public License is included in this distribution in the
+  file called LICENSE.
+
+  Contact Information:
+  James P. Ketrenos <ipw2100-admin@linux.intel.com>
+  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+
+******************************************************************************/
+#include <linux/wireless.h>
+#include <linux/version.h>
+#include <linux/kmod.h>
+#include <linux/module.h>
+
+#include "ieee80211.h"
+#if 0
+static const char *ieee80211_modes[] = {
+	"?", "a", "b", "ab", "g", "ag", "bg", "abg"
+};
+#endif
+struct modes_unit {
+	char *mode_string;
+	int mode_size;
+};
+struct modes_unit ieee80211_modes[] = {
+	{"a",1},
+	{"b",1},
+	{"g",1},
+	{"?",1},
+	{"N-24G",5},
+	{"N-5G",4},
+};
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20)) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
+static inline char *
+iwe_stream_add_event_rsl(char *     stream,         /* Stream of events */
+                     char *     ends,           /* End of stream */
+                     struct iw_event *iwe,      /* Payload */
+                     int        event_len)      /* Real size of payload */
+{
+        /* Check if it's possible */
+        if((stream + event_len) < ends) {
+                iwe->len = event_len;
+		ndelay(1);   //new
+                memcpy(stream, (char *) iwe, event_len);
+                stream += event_len;
+        }
+        return stream;
+}
+#else
+#define iwe_stream_add_event_rsl iwe_stream_add_event
+#endif
+
+#define MAX_CUSTOM_LEN 64
+static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
+ 					   char *start, char *stop,
+					   struct ieee80211_network *network,
+                                           struct iw_request_info *info)
+{
+	char custom[MAX_CUSTOM_LEN];
+	char proto_name[IFNAMSIZ];
+	char *pname = proto_name;
+	char *p;
+	struct iw_event iwe;
+	int i, j;
+	u16 max_rate, rate;
+	static u8	EWC11NHTCap[] = {0x00, 0x90, 0x4c, 0x33};
+
+	/* First entry *MUST* be the AP MAC address */
+	iwe.cmd = SIOCGIWAP;
+	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+	memcpy(iwe.u.ap_addr.sa_data, network->bssid, ETH_ALEN);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+	start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_ADDR_LEN);
+#else
+	start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_ADDR_LEN);
+#endif
+	/* Remaining entries will be displayed in the order we provide them */
+
+	/* Add the ESSID */
+	iwe.cmd = SIOCGIWESSID;
+	iwe.u.data.flags = 1;
+//	if (network->flags & NETWORK_EMPTY_ESSID) {
+	if (network->ssid_len == 0) {
+		iwe.u.data.length = sizeof("<hidden>");
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+                start = iwe_stream_add_point(info, start, stop, &iwe, "<hidden>");
+#else
+                start = iwe_stream_add_point(start, stop, &iwe, "<hidden>");
+#endif
+        } else {
+		iwe.u.data.length = min(network->ssid_len, (u8)32);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+                start = iwe_stream_add_point(info, start, stop, &iwe, network->ssid);
+#else
+                start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
+#endif
+        }
+	/* Add the protocol name */
+	iwe.cmd = SIOCGIWNAME;
+	for(i=0; i<(sizeof(ieee80211_modes)/sizeof(ieee80211_modes[0])); i++) {
+		if(network->mode&(1<<i)) {
+			sprintf(pname,ieee80211_modes[i].mode_string,ieee80211_modes[i].mode_size);
+			pname +=ieee80211_modes[i].mode_size;
+		}
+	}
+	*pname = '\0';
+	snprintf(iwe.u.name, IFNAMSIZ, "IEEE802.11%s", proto_name);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+        start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_CHAR_LEN);
+#else
+        start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_CHAR_LEN);
+#endif
+        /* Add mode */
+        iwe.cmd = SIOCGIWMODE;
+        if (network->capability &
+	    (WLAN_CAPABILITY_BSS | WLAN_CAPABILITY_IBSS)) {
+		if (network->capability & WLAN_CAPABILITY_BSS)
+			iwe.u.mode = IW_MODE_MASTER;
+		else
+			iwe.u.mode = IW_MODE_ADHOC;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+                start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_UINT_LEN);
+#else
+                start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_UINT_LEN);
+#endif
+        }
+
+        /* Add frequency/channel */
+	iwe.cmd = SIOCGIWFREQ;
+/*	iwe.u.freq.m = ieee80211_frequency(network->channel, network->mode);
+	iwe.u.freq.e = 3; */
+	iwe.u.freq.m = network->channel;
+	iwe.u.freq.e = 0;
+	iwe.u.freq.i = 0;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+        start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_FREQ_LEN);
+#else
+        start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_FREQ_LEN);
+#endif
+	/* Add encryption capability */
+	iwe.cmd = SIOCGIWENCODE;
+	if (network->capability & WLAN_CAPABILITY_PRIVACY)
+		iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+	else
+		iwe.u.data.flags = IW_ENCODE_DISABLED;
+	iwe.u.data.length = 0;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+        start = iwe_stream_add_point(info, start, stop, &iwe, network->ssid);
+#else
+        start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
+#endif
+	/* Add basic and extended rates */
+	max_rate = 0;
+	p = custom;
+	p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Rates (Mb/s): ");
+	for (i = 0, j = 0; i < network->rates_len; ) {
+		if (j < network->rates_ex_len &&
+		    ((network->rates_ex[j] & 0x7F) <
+		     (network->rates[i] & 0x7F)))
+			rate = network->rates_ex[j++] & 0x7F;
+		else
+			rate = network->rates[i++] & 0x7F;
+		if (rate > max_rate)
+			max_rate = rate;
+		p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
+			      "%d%s ", rate >> 1, (rate & 1) ? ".5" : "");
+	}
+	for (; j < network->rates_ex_len; j++) {
+		rate = network->rates_ex[j] & 0x7F;
+		p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
+			      "%d%s ", rate >> 1, (rate & 1) ? ".5" : "");
+		if (rate > max_rate)
+			max_rate = rate;
+	}
+
+	if (network->mode >= IEEE_N_24G)//add N rate here;
+	{
+		PHT_CAPABILITY_ELE ht_cap = NULL;
+		bool is40M = false, isShortGI = false;
+		u8 max_mcs = 0;
+		if (!memcmp(network->bssht.bdHTCapBuf, EWC11NHTCap, 4))
+			ht_cap = (PHT_CAPABILITY_ELE)&network->bssht.bdHTCapBuf[4];
+		else
+			ht_cap = (PHT_CAPABILITY_ELE)&network->bssht.bdHTCapBuf[0];
+		is40M = (ht_cap->ChlWidth)?1:0;
+		isShortGI = (ht_cap->ChlWidth)?
+						((ht_cap->ShortGI40Mhz)?1:0):
+						((ht_cap->ShortGI20Mhz)?1:0);
+
+		max_mcs = HTGetHighestMCSRate(ieee, ht_cap->MCS, MCS_FILTER_ALL);
+		rate = MCS_DATA_RATE[is40M][isShortGI][max_mcs&0x7f];
+		if (rate > max_rate)
+			max_rate = rate;
+	}
+#if 0
+	printk("max rate:%d ===basic rate:\n", max_rate);
+	for (i=0;i<network->rates_len;i++)
+		printk(" %x", network->rates[i]);
+	printk("\n=======extend rate\n");
+	for (i=0; i<network->rates_ex_len; i++)
+		printk(" %x", network->rates_ex[i]);
+	printk("\n");
+#endif
+	iwe.cmd = SIOCGIWRATE;
+	iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
+	iwe.u.bitrate.value = max_rate * 500000;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+        start = iwe_stream_add_event_rsl(info, start, stop, &iwe,
+				     IW_EV_PARAM_LEN);
+#else
+        start = iwe_stream_add_event_rsl(start, stop, &iwe,
+				     IW_EV_PARAM_LEN);
+#endif
+	iwe.cmd = IWEVCUSTOM;
+	iwe.u.data.length = p - custom;
+	if (iwe.u.data.length)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+        start = iwe_stream_add_point(info, start, stop, &iwe, custom);
+#else
+        start = iwe_stream_add_point(start, stop, &iwe, custom);
+#endif
+	/* Add quality statistics */
+	/* TODO: Fix these values... */
+	iwe.cmd = IWEVQUAL;
+	iwe.u.qual.qual = network->stats.signal;
+	iwe.u.qual.level = network->stats.rssi;
+	iwe.u.qual.noise = network->stats.noise;
+	iwe.u.qual.updated = network->stats.mask & IEEE80211_STATMASK_WEMASK;
+	if (!(network->stats.mask & IEEE80211_STATMASK_RSSI))
+		iwe.u.qual.updated |= IW_QUAL_LEVEL_INVALID;
+	if (!(network->stats.mask & IEEE80211_STATMASK_NOISE))
+		iwe.u.qual.updated |= IW_QUAL_NOISE_INVALID;
+	if (!(network->stats.mask & IEEE80211_STATMASK_SIGNAL))
+		iwe.u.qual.updated |= IW_QUAL_QUAL_INVALID;
+	iwe.u.qual.updated = 7;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+        start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_QUAL_LEN);
+#else
+        start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_QUAL_LEN);
+#endif
+	iwe.cmd = IWEVCUSTOM;
+	p = custom;
+
+	iwe.u.data.length = p - custom;
+	if (iwe.u.data.length)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+            start = iwe_stream_add_point(info, start, stop, &iwe, custom);
+#else
+            start = iwe_stream_add_point(start, stop, &iwe, custom);
+#endif
+#if (WIRELESS_EXT < 18)
+	if (ieee->wpa_enabled && network->wpa_ie_len){
+		char buf[MAX_WPA_IE_LEN * 2 + 30];
+	//	printk("WPA IE\n");
+		u8 *p = buf;
+		p += sprintf(p, "wpa_ie=");
+		for (i = 0; i < network->wpa_ie_len; i++) {
+			p += sprintf(p, "%02x", network->wpa_ie[i]);
+		}
+
+		memset(&iwe, 0, sizeof(iwe));
+		iwe.cmd = IWEVCUSTOM;
+		iwe.u.data.length = strlen(buf);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+                start = iwe_stream_add_point(info, start, stop, &iwe, buf);
+#else
+                start = iwe_stream_add_point(start, stop, &iwe, buf);
+#endif
+        }
+
+	if (ieee->wpa_enabled && network->rsn_ie_len){
+		char buf[MAX_WPA_IE_LEN * 2 + 30];
+
+		u8 *p = buf;
+		p += sprintf(p, "rsn_ie=");
+		for (i = 0; i < network->rsn_ie_len; i++) {
+			p += sprintf(p, "%02x", network->rsn_ie[i]);
+		}
+
+		memset(&iwe, 0, sizeof(iwe));
+		iwe.cmd = IWEVCUSTOM;
+		iwe.u.data.length = strlen(buf);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+                start = iwe_stream_add_point(info, start, stop, &iwe, buf);
+#else
+                start = iwe_stream_add_point(start, stop, &iwe, buf);
+#endif
+        }
+#else
+	memset(&iwe, 0, sizeof(iwe));
+	if (network->wpa_ie_len)
+	{
+		char buf[MAX_WPA_IE_LEN];
+		memcpy(buf, network->wpa_ie, network->wpa_ie_len);
+		iwe.cmd = IWEVGENIE;
+		iwe.u.data.length = network->wpa_ie_len;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+                start = iwe_stream_add_point(info, start, stop, &iwe, buf);
+#else
+                start = iwe_stream_add_point(start, stop, &iwe, buf);
+#endif
+        }
+	memset(&iwe, 0, sizeof(iwe));
+	if (network->rsn_ie_len)
+	{
+		char buf[MAX_WPA_IE_LEN];
+		memcpy(buf, network->rsn_ie, network->rsn_ie_len);
+		iwe.cmd = IWEVGENIE;
+		iwe.u.data.length = network->rsn_ie_len;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+                start = iwe_stream_add_point(info, start, stop, &iwe, buf);
+#else
+                start = iwe_stream_add_point(start, stop, &iwe, buf);
+#endif
+        }
+#endif
+
+
+	/* Add EXTRA: Age to display seconds since last beacon/probe response
+	 * for given network. */
+	iwe.cmd = IWEVCUSTOM;
+	p = custom;
+	p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
+		      " Last beacon: %lums ago", (jiffies - network->last_scanned) / (HZ / 100));
+	iwe.u.data.length = p - custom;
+	if (iwe.u.data.length)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+            start = iwe_stream_add_point(info, start, stop, &iwe, custom);
+#else
+            start = iwe_stream_add_point(start, stop, &iwe, custom);
+#endif
+
+	return start;
+}
+
+int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
+			  struct iw_request_info *info,
+			  union iwreq_data *wrqu, char *extra)
+{
+	struct ieee80211_network *network;
+	unsigned long flags;
+
+	char *ev = extra;
+//	char *stop = ev + IW_SCAN_MAX_DATA;
+	char *stop = ev + wrqu->data.length;//IW_SCAN_MAX_DATA;
+	//char *stop = ev + IW_SCAN_MAX_DATA;
+	int i = 0;
+	int err = 0;
+	IEEE80211_DEBUG_WX("Getting scan\n");
+	down(&ieee->wx_sem);
+	spin_lock_irqsave(&ieee->lock, flags);
+
+	list_for_each_entry(network, &ieee->network_list, list) {
+		i++;
+		if((stop-ev)<200)
+		{
+			err = -E2BIG;
+			break;
+												}
+		if (ieee->scan_age == 0 ||
+		    time_after(network->last_scanned + ieee->scan_age, jiffies))
+			ev = rtl819x_translate_scan(ieee, ev, stop, network, info);
+		else
+			IEEE80211_DEBUG_SCAN(
+				"Not showing network '%s ("
+				MAC_FMT ")' due to age (%lums).\n",
+				escape_essid(network->ssid,
+					     network->ssid_len),
+				MAC_ARG(network->bssid),
+				(jiffies - network->last_scanned) / (HZ / 100));
+	}
+
+	spin_unlock_irqrestore(&ieee->lock, flags);
+	up(&ieee->wx_sem);
+	wrqu->data.length = ev -  extra;
+	wrqu->data.flags = 0;
+
+	IEEE80211_DEBUG_WX("exit: %d networks returned.\n", i);
+
+	return err;
+}
+
+int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
+			    struct iw_request_info *info,
+			    union iwreq_data *wrqu, char *keybuf)
+{
+	struct iw_point *erq = &(wrqu->encoding);
+	struct net_device *dev = ieee->dev;
+	struct ieee80211_security sec = {
+		.flags = 0
+	};
+	int i, key, key_provided, len;
+	struct ieee80211_crypt_data **crypt;
+
+	IEEE80211_DEBUG_WX("SET_ENCODE\n");
+
+	key = erq->flags & IW_ENCODE_INDEX;
+	if (key) {
+		if (key > WEP_KEYS)
+			return -EINVAL;
+		key--;
+		key_provided = 1;
+	} else {
+		key_provided = 0;
+		key = ieee->tx_keyidx;
+	}
+
+	IEEE80211_DEBUG_WX("Key: %d [%s]\n", key, key_provided ?
+			   "provided" : "default");
+	crypt = &ieee->crypt[key];
+
+	if (erq->flags & IW_ENCODE_DISABLED) {
+		if (key_provided && *crypt) {
+			IEEE80211_DEBUG_WX("Disabling encryption on key %d.\n",
+					   key);
+			ieee80211_crypt_delayed_deinit(ieee, crypt);
+		} else
+			IEEE80211_DEBUG_WX("Disabling encryption.\n");
+
+		/* Check all the keys to see if any are still configured,
+		 * and if no key index was provided, de-init them all */
+		for (i = 0; i < WEP_KEYS; i++) {
+			if (ieee->crypt[i] != NULL) {
+				if (key_provided)
+					break;
+				ieee80211_crypt_delayed_deinit(
+					ieee, &ieee->crypt[i]);
+			}
+		}
+
+		if (i == WEP_KEYS) {
+			sec.enabled = 0;
+			sec.level = SEC_LEVEL_0;
+			sec.flags |= SEC_ENABLED | SEC_LEVEL;
+		}
+
+		goto done;
+	}
+
+
+
+	sec.enabled = 1;
+	sec.flags |= SEC_ENABLED;
+
+	if (*crypt != NULL && (*crypt)->ops != NULL &&
+	    strcmp((*crypt)->ops->name, "WEP") != 0) {
+		/* changing to use WEP; deinit previously used algorithm
+		 * on this key */
+		ieee80211_crypt_delayed_deinit(ieee, crypt);
+	}
+
+	if (*crypt == NULL) {
+		struct ieee80211_crypt_data *new_crypt;
+
+		/* take WEP into use */
+		new_crypt = kmalloc(sizeof(struct ieee80211_crypt_data),
+				    GFP_KERNEL);
+		if (new_crypt == NULL)
+			return -ENOMEM;
+		memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
+		new_crypt->ops = ieee80211_get_crypto_ops("WEP");
+		if (!new_crypt->ops) {
+			request_module("ieee80211_crypt_wep");
+			new_crypt->ops = ieee80211_get_crypto_ops("WEP");
+		}
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+		if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
+#else
+		if (new_crypt->ops && try_inc_mod_count(new_crypt->ops->owner))
+#endif
+			new_crypt->priv = new_crypt->ops->init(key);
+
+		if (!new_crypt->ops || !new_crypt->priv) {
+			kfree(new_crypt);
+			new_crypt = NULL;
+
+			printk(KERN_WARNING "%s: could not initialize WEP: "
+			       "load module ieee80211_crypt_wep\n",
+			       dev->name);
+			return -EOPNOTSUPP;
+		}
+		*crypt = new_crypt;
+	}
+
+	/* If a new key was provided, set it up */
+	if (erq->length > 0) {
+		len = erq->length <= 5 ? 5 : 13;
+		memcpy(sec.keys[key], keybuf, erq->length);
+		if (len > erq->length)
+			memset(sec.keys[key] + erq->length, 0,
+			       len - erq->length);
+		IEEE80211_DEBUG_WX("Setting key %d to '%s' (%d:%d bytes)\n",
+				   key, escape_essid(sec.keys[key], len),
+				   erq->length, len);
+		sec.key_sizes[key] = len;
+ 		(*crypt)->ops->set_key(sec.keys[key], len, NULL,
+				       (*crypt)->priv);
+		sec.flags |= (1 << key);
+		/* This ensures a key will be activated if no key is
+		 * explicitely set */
+		if (key == sec.active_key)
+			sec.flags |= SEC_ACTIVE_KEY;
+		ieee->tx_keyidx = key;
+
+	} else {
+		len = (*crypt)->ops->get_key(sec.keys[key], WEP_KEY_LEN,
+					     NULL, (*crypt)->priv);
+		if (len == 0) {
+			/* Set a default key of all 0 */
+			printk("Setting key %d to all zero.\n",
+					   key);
+
+			IEEE80211_DEBUG_WX("Setting key %d to all zero.\n",
+					   key);
+			memset(sec.keys[key], 0, 13);
+			(*crypt)->ops->set_key(sec.keys[key], 13, NULL,
+					       (*crypt)->priv);
+			sec.key_sizes[key] = 13;
+			sec.flags |= (1 << key);
+		}
+
+		/* No key data - just set the default TX key index */
+		if (key_provided) {
+			IEEE80211_DEBUG_WX(
+				"Setting key %d to default Tx key.\n", key);
+			ieee->tx_keyidx = key;
+			sec.active_key = key;
+			sec.flags |= SEC_ACTIVE_KEY;
+		}
+	}
+
+ done:
+	ieee->open_wep = !(erq->flags & IW_ENCODE_RESTRICTED);
+	ieee->auth_mode = ieee->open_wep ? WLAN_AUTH_OPEN : WLAN_AUTH_SHARED_KEY;
+	sec.auth_mode = ieee->open_wep ? WLAN_AUTH_OPEN : WLAN_AUTH_SHARED_KEY;
+	sec.flags |= SEC_AUTH_MODE;
+	IEEE80211_DEBUG_WX("Auth: %s\n", sec.auth_mode == WLAN_AUTH_OPEN ?
+			   "OPEN" : "SHARED KEY");
+
+	/* For now we just support WEP, so only set that security level...
+	 * TODO: When WPA is added this is one place that needs to change */
+	sec.flags |= SEC_LEVEL;
+	sec.level = SEC_LEVEL_1; /* 40 and 104 bit WEP */
+
+	if (ieee->set_security)
+		ieee->set_security(dev, &sec);
+
+	/* Do not reset port if card is in Managed mode since resetting will
+	 * generate new IEEE 802.11 authentication which may end up in looping
+	 * with IEEE 802.1X.  If your hardware requires a reset after WEP
+	 * configuration (for example... Prism2), implement the reset_port in
+	 * the callbacks structures used to initialize the 802.11 stack. */
+	if (ieee->reset_on_keychange &&
+	    ieee->iw_mode != IW_MODE_INFRA &&
+	    ieee->reset_port && ieee->reset_port(dev)) {
+		printk(KERN_DEBUG "%s: reset_port failed\n", dev->name);
+		return -EINVAL;
+	}
+	return 0;
+}
+
+int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
+			    struct iw_request_info *info,
+			    union iwreq_data *wrqu, char *keybuf)
+{
+	struct iw_point *erq = &(wrqu->encoding);
+	int len, key;
+	struct ieee80211_crypt_data *crypt;
+
+	IEEE80211_DEBUG_WX("GET_ENCODE\n");
+
+	if(ieee->iw_mode == IW_MODE_MONITOR)
+		return -1;
+
+	key = erq->flags & IW_ENCODE_INDEX;
+	if (key) {
+		if (key > WEP_KEYS)
+			return -EINVAL;
+		key--;
+	} else
+		key = ieee->tx_keyidx;
+
+	crypt = ieee->crypt[key];
+	erq->flags = key + 1;
+
+	if (crypt == NULL || crypt->ops == NULL) {
+		erq->length = 0;
+		erq->flags |= IW_ENCODE_DISABLED;
+		return 0;
+	}
+#if 0
+	if (strcmp(crypt->ops->name, "WEP") != 0) {
+		/* only WEP is supported with wireless extensions, so just
+		 * report that encryption is used */
+		erq->length = 0;
+		erq->flags |= IW_ENCODE_ENABLED;
+		return 0;
+	}
+#endif
+	len = crypt->ops->get_key(keybuf, SCM_KEY_LEN, NULL, crypt->priv);
+	erq->length = (len >= 0 ? len : 0);
+
+	erq->flags |= IW_ENCODE_ENABLED;
+
+	if (ieee->open_wep)
+		erq->flags |= IW_ENCODE_OPEN;
+	else
+		erq->flags |= IW_ENCODE_RESTRICTED;
+
+	return 0;
+}
+#if (WIRELESS_EXT >= 18)
+int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
+                               struct iw_request_info *info,
+                               union iwreq_data *wrqu, char *extra)
+{
+	int ret = 0;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	struct net_device *dev = ieee->dev;
+        struct iw_point *encoding = &wrqu->encoding;
+        struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+        int i, idx;
+        int group_key = 0;
+        const char *alg, *module;
+        struct ieee80211_crypto_ops *ops;
+        struct ieee80211_crypt_data **crypt;
+
+        struct ieee80211_security sec = {
+                .flags = 0,
+        };
+	//printk("======>encoding flag:%x,ext flag:%x, ext alg:%d\n", encoding->flags,ext->ext_flags, ext->alg);
+        idx = encoding->flags & IW_ENCODE_INDEX;
+        if (idx) {
+                if (idx < 1 || idx > WEP_KEYS)
+                        return -EINVAL;
+                idx--;
+        } else
+                idx = ieee->tx_keyidx;
+
+        if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
+
+                crypt = &ieee->crypt[idx];
+
+                group_key = 1;
+        } else {
+                /* some Cisco APs use idx>0 for unicast in dynamic WEP */
+		//printk("not group key, flags:%x, ext->alg:%d\n", ext->ext_flags, ext->alg);
+                if (idx != 0 && ext->alg != IW_ENCODE_ALG_WEP)
+                        return -EINVAL;
+                if (ieee->iw_mode == IW_MODE_INFRA)
+
+                        crypt = &ieee->crypt[idx];
+
+                else
+                        return -EINVAL;
+        }
+
+        sec.flags |= SEC_ENABLED;// | SEC_ENCRYPT;
+        if ((encoding->flags & IW_ENCODE_DISABLED) ||
+            ext->alg == IW_ENCODE_ALG_NONE) {
+                if (*crypt)
+                        ieee80211_crypt_delayed_deinit(ieee, crypt);
+
+                for (i = 0; i < WEP_KEYS; i++)
+
+			if (ieee->crypt[i] != NULL)
+
+                                break;
+
+                if (i == WEP_KEYS) {
+                        sec.enabled = 0;
+                      //  sec.encrypt = 0;
+                        sec.level = SEC_LEVEL_0;
+                        sec.flags |= SEC_LEVEL;
+                }
+		//printk("disabled: flag:%x\n", encoding->flags);
+                goto done;
+        }
+
+	sec.enabled = 1;
+    //    sec.encrypt = 1;
+#if 0
+        if (group_key ? !ieee->host_mc_decrypt :
+            !(ieee->host_encrypt || ieee->host_decrypt ||
+              ieee->host_encrypt_msdu))
+                goto skip_host_crypt;
+#endif
+        switch (ext->alg) {
+        case IW_ENCODE_ALG_WEP:
+                alg = "WEP";
+                module = "ieee80211_crypt_wep";
+                break;
+        case IW_ENCODE_ALG_TKIP:
+                alg = "TKIP";
+                module = "ieee80211_crypt_tkip";
+                break;
+        case IW_ENCODE_ALG_CCMP:
+                alg = "CCMP";
+                module = "ieee80211_crypt_ccmp";
+                break;
+        default:
+                IEEE80211_DEBUG_WX("%s: unknown crypto alg %d\n",
+                                   dev->name, ext->alg);
+                ret = -EINVAL;
+                goto done;
+        }
+	printk("alg name:%s\n",alg);
+
+	 ops = ieee80211_get_crypto_ops(alg);
+        if (ops == NULL) {
+                request_module(module);
+                ops = ieee80211_get_crypto_ops(alg);
+        }
+        if (ops == NULL) {
+                IEEE80211_DEBUG_WX("%s: unknown crypto alg %d\n",
+                                   dev->name, ext->alg);
+		printk("========>unknown crypto alg %d\n", ext->alg);
+                ret = -EINVAL;
+                goto done;
+        }
+
+        if (*crypt == NULL || (*crypt)->ops != ops) {
+                struct ieee80211_crypt_data *new_crypt;
+
+                ieee80211_crypt_delayed_deinit(ieee, crypt);
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13))
+                new_crypt = kzalloc(sizeof(*new_crypt), GFP_KERNEL);
+#else
+                new_crypt = kmalloc(sizeof(*new_crypt), GFP_KERNEL);
+		memset(new_crypt,0,sizeof(*new_crypt));
+#endif
+                if (new_crypt == NULL) {
+                        ret = -ENOMEM;
+                        goto done;
+                }
+                new_crypt->ops = ops;
+                if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
+                        new_crypt->priv = new_crypt->ops->init(idx);
+                if (new_crypt->priv == NULL) {
+                        kfree(new_crypt);
+                        ret = -EINVAL;
+                        goto done;
+                }
+                *crypt = new_crypt;
+
+ 	}
+
+        if (ext->key_len > 0 && (*crypt)->ops->set_key &&
+            (*crypt)->ops->set_key(ext->key, ext->key_len, ext->rx_seq,
+                                   (*crypt)->priv) < 0) {
+                IEEE80211_DEBUG_WX("%s: key setting failed\n", dev->name);
+		printk("key setting failed\n");
+                ret = -EINVAL;
+                goto done;
+        }
+#if 1
+ //skip_host_crypt:
+	//printk("skip_host_crypt:ext_flags:%x\n", ext->ext_flags);
+        if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
+                ieee->tx_keyidx = idx;
+                sec.active_key = idx;
+                sec.flags |= SEC_ACTIVE_KEY;
+        }
+
+        if (ext->alg != IW_ENCODE_ALG_NONE) {
+                //memcpy(sec.keys[idx], ext->key, ext->key_len);
+                sec.key_sizes[idx] = ext->key_len;
+                sec.flags |= (1 << idx);
+                if (ext->alg == IW_ENCODE_ALG_WEP) {
+                      //  sec.encode_alg[idx] = SEC_ALG_WEP;
+                        sec.flags |= SEC_LEVEL;
+                        sec.level = SEC_LEVEL_1;
+                } else if (ext->alg == IW_ENCODE_ALG_TKIP) {
+                      //  sec.encode_alg[idx] = SEC_ALG_TKIP;
+                        sec.flags |= SEC_LEVEL;
+                        sec.level = SEC_LEVEL_2;
+                } else if (ext->alg == IW_ENCODE_ALG_CCMP) {
+                       // sec.encode_alg[idx] = SEC_ALG_CCMP;
+                        sec.flags |= SEC_LEVEL;
+                        sec.level = SEC_LEVEL_3;
+                }
+                /* Don't set sec level for group keys. */
+                if (group_key)
+                        sec.flags &= ~SEC_LEVEL;
+        }
+#endif
+done:
+        if (ieee->set_security)
+                ieee->set_security(ieee->dev, &sec);
+
+	 if (ieee->reset_on_keychange &&
+            ieee->iw_mode != IW_MODE_INFRA &&
+            ieee->reset_port && ieee->reset_port(dev)) {
+                IEEE80211_DEBUG_WX("%s: reset_port failed\n", dev->name);
+                return -EINVAL;
+        }
+#endif
+        return ret;
+}
+
+int ieee80211_wx_get_encode_ext(struct ieee80211_device *ieee,
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra)
+{
+	struct iw_point *encoding = &wrqu->encoding;
+	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+	struct ieee80211_crypt_data *crypt;
+	int idx, max_key_len;
+
+	max_key_len = encoding->length - sizeof(*ext);
+	if (max_key_len < 0)
+		return -EINVAL;
+
+	idx = encoding->flags & IW_ENCODE_INDEX;
+	if (idx) {
+		if (idx < 1 || idx > WEP_KEYS)
+			return -EINVAL;
+		idx--;
+	} else
+		idx = ieee->tx_keyidx;
+
+	if (!ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY &&
+	    ext->alg != IW_ENCODE_ALG_WEP)
+		if (idx != 0 || ieee->iw_mode != IW_MODE_INFRA)
+			return -EINVAL;
+
+	crypt = ieee->crypt[idx];
+	encoding->flags = idx + 1;
+	memset(ext, 0, sizeof(*ext));
+
+	if (crypt == NULL || crypt->ops == NULL ) {
+		ext->alg = IW_ENCODE_ALG_NONE;
+		ext->key_len = 0;
+		encoding->flags |= IW_ENCODE_DISABLED;
+	} else {
+		if (strcmp(crypt->ops->name, "WEP") == 0 )
+			ext->alg = IW_ENCODE_ALG_WEP;
+		else if (strcmp(crypt->ops->name, "TKIP"))
+			ext->alg = IW_ENCODE_ALG_TKIP;
+		else if (strcmp(crypt->ops->name, "CCMP"))
+			ext->alg = IW_ENCODE_ALG_CCMP;
+		else
+			return -EINVAL;
+		ext->key_len = crypt->ops->get_key(ext->key, SCM_KEY_LEN, NULL, crypt->priv);
+		encoding->flags |= IW_ENCODE_ENABLED;
+		if (ext->key_len &&
+		    (ext->alg == IW_ENCODE_ALG_TKIP ||
+		     ext->alg == IW_ENCODE_ALG_CCMP))
+			ext->ext_flags |= IW_ENCODE_EXT_TX_SEQ_VALID;
+
+	}
+
+	return 0;
+}
+
+int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
+                               struct iw_request_info *info,
+                               union iwreq_data *wrqu, char *extra)
+{
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	struct iw_mlme *mlme = (struct iw_mlme *) extra;
+	switch (mlme->cmd) {
+        case IW_MLME_DEAUTH:
+	case IW_MLME_DISASSOC:
+		ieee80211_disassociate(ieee);
+		break;
+	 default:
+                return -EOPNOTSUPP;
+        }
+#endif
+	return 0;
+}
+
+int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
+                               struct iw_request_info *info,
+                               struct iw_param *data, char *extra)
+{
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	switch (data->flags & IW_AUTH_INDEX) {
+        case IW_AUTH_WPA_VERSION:
+	     /*need to support wpa2 here*/
+		//printk("wpa version:%x\n", data->value);
+		break;
+        case IW_AUTH_CIPHER_PAIRWISE:
+        case IW_AUTH_CIPHER_GROUP:
+        case IW_AUTH_KEY_MGMT:
+                /*
+ *                  * Host AP driver does not use these parameters and allows
+ *                                   * wpa_supplicant to control them internally.
+ *                                                    */
+                break;
+        case IW_AUTH_TKIP_COUNTERMEASURES:
+                ieee->tkip_countermeasures = data->value;
+                break;
+        case IW_AUTH_DROP_UNENCRYPTED:
+                ieee->drop_unencrypted = data->value;
+		break;
+
+	case IW_AUTH_80211_AUTH_ALG:
+		//printk("======>%s():data->value is %d\n",__FUNCTION__,data->value);
+	//	ieee->open_wep = (data->value&IW_AUTH_ALG_OPEN_SYSTEM)?1:0;
+		if(data->value & IW_AUTH_ALG_SHARED_KEY){
+			ieee->open_wep = 0;
+			ieee->auth_mode = 1;
+		}
+		else if(data->value & IW_AUTH_ALG_OPEN_SYSTEM){
+			ieee->open_wep = 1;
+			ieee->auth_mode = 0;
+		}
+		else if(data->value & IW_AUTH_ALG_LEAP){
+			ieee->open_wep = 1;
+			ieee->auth_mode = 2;
+			//printk("hahahaa:LEAP\n");
+		}
+		else
+			return -EINVAL;
+		//printk("open_wep:%d\n", ieee->open_wep);
+		break;
+
+#if 1
+	case IW_AUTH_WPA_ENABLED:
+		ieee->wpa_enabled = (data->value)?1:0;
+		//printk("enalbe wpa:%d\n", ieee->wpa_enabled);
+		break;
+
+#endif
+	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+                ieee->ieee802_1x = data->value;
+		break;
+	case IW_AUTH_PRIVACY_INVOKED:
+		ieee->privacy_invoked = data->value;
+		break;
+	default:
+                return -EOPNOTSUPP;
+	}
+#endif
+	return 0;
+}
+#endif
+#if 1
+int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len)
+{
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+#if 0
+	printk("====>%s()\n", __FUNCTION__);
+	{
+		int i;
+		for (i=0; i<len; i++)
+		printk("%2x ", ie[i]&0xff);
+		printk("\n");
+	}
+#endif
+	u8 *buf;
+
+	if (len>MAX_WPA_IE_LEN || (len && ie == NULL))
+	{
+	//	printk("return error out, len:%d\n", len);
+	return -EINVAL;
+	}
+
+
+	if (len)
+	{
+		if (len != ie[1]+2)
+		{
+			printk("len:%d, ie:%d\n", len, ie[1]);
+			return -EINVAL;
+		}
+		buf = kmalloc(len, GFP_KERNEL);
+		if (buf == NULL)
+			return -ENOMEM;
+		memcpy(buf, ie, len);
+		kfree(ieee->wpa_ie);
+		ieee->wpa_ie = buf;
+		ieee->wpa_ie_len = len;
+	}
+	else{
+		if (ieee->wpa_ie)
+		kfree(ieee->wpa_ie);
+		ieee->wpa_ie = NULL;
+		ieee->wpa_ie_len = 0;
+	}
+#endif
+	return 0;
+
+}
+#endif
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+EXPORT_SYMBOL(ieee80211_wx_set_gen_ie);
+#if (WIRELESS_EXT >= 18)
+EXPORT_SYMBOL(ieee80211_wx_set_mlme);
+EXPORT_SYMBOL(ieee80211_wx_set_auth);
+EXPORT_SYMBOL(ieee80211_wx_set_encode_ext);
+EXPORT_SYMBOL(ieee80211_wx_get_encode_ext);
+#endif
+EXPORT_SYMBOL(ieee80211_wx_get_scan);
+EXPORT_SYMBOL(ieee80211_wx_set_encode);
+EXPORT_SYMBOL(ieee80211_wx_get_encode);
+#else
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_gen_ie);
+//EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_mlme);
+//EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_auth);
+//EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_encode_ext);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_scan);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_encode);
+EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_encode);
+#endif
diff --git a/drivers/staging/rtl8192u/ieee80211/internal.h b/drivers/staging/rtl8192u/ieee80211/internal.h
new file mode 100644
index 00000000000..ddc22350d00
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/internal.h
@@ -0,0 +1,115 @@
+/*
+ * Cryptographic API.
+ *
+ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+#ifndef _CRYPTO_INTERNAL_H
+#define _CRYPTO_INTERNAL_H
+
+
+//#include <linux/crypto.h>
+#include "rtl_crypto.h"
+#include <linux/mm.h>
+#include <linux/highmem.h>
+#include <linux/init.h>
+#include <asm/hardirq.h>
+#include <asm/softirq.h>
+#include <asm/kmap_types.h>
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,20))
+#define list_for_each_entry(pos, head, member)				\
+	for (pos = list_entry((head)->next, typeof(*pos), member),	\
+		     prefetch(pos->member.next);			\
+	     &pos->member != (head); 					\
+	     pos = list_entry(pos->member.next, typeof(*pos), member),	\
+		     prefetch(pos->member.next))
+
+static inline void cond_resched(void)
+{
+	if (need_resched()) {
+		set_current_state(TASK_RUNNING);
+		schedule();
+	}
+}
+#endif
+
+extern enum km_type crypto_km_types[];
+
+static inline enum km_type crypto_kmap_type(int out)
+{
+	return crypto_km_types[(in_softirq() ? 2 : 0) + out];
+}
+
+static inline void *crypto_kmap(struct page *page, int out)
+{
+	return kmap_atomic(page, crypto_kmap_type(out));
+}
+
+static inline void crypto_kunmap(void *vaddr, int out)
+{
+	kunmap_atomic(vaddr, crypto_kmap_type(out));
+}
+
+static inline void crypto_yield(struct crypto_tfm *tfm)
+{
+	if (!in_softirq())
+		cond_resched();
+}
+
+static inline void *crypto_tfm_ctx(struct crypto_tfm *tfm)
+{
+	return (void *)&tfm[1];
+}
+
+struct crypto_alg *crypto_alg_lookup(const char *name);
+
+#ifdef CONFIG_KMOD
+void crypto_alg_autoload(const char *name);
+struct crypto_alg *crypto_alg_mod_lookup(const char *name);
+#else
+static inline struct crypto_alg *crypto_alg_mod_lookup(const char *name)
+{
+	return crypto_alg_lookup(name);
+}
+#endif
+
+#ifdef CONFIG_CRYPTO_HMAC
+int crypto_alloc_hmac_block(struct crypto_tfm *tfm);
+void crypto_free_hmac_block(struct crypto_tfm *tfm);
+#else
+static inline int crypto_alloc_hmac_block(struct crypto_tfm *tfm)
+{
+	return 0;
+}
+
+static inline void crypto_free_hmac_block(struct crypto_tfm *tfm)
+{ }
+#endif
+
+#ifdef CONFIG_PROC_FS
+void __init crypto_init_proc(void);
+#else
+static inline void crypto_init_proc(void)
+{ }
+#endif
+
+int crypto_init_digest_flags(struct crypto_tfm *tfm, u32 flags);
+int crypto_init_cipher_flags(struct crypto_tfm *tfm, u32 flags);
+int crypto_init_compress_flags(struct crypto_tfm *tfm, u32 flags);
+
+int crypto_init_digest_ops(struct crypto_tfm *tfm);
+int crypto_init_cipher_ops(struct crypto_tfm *tfm);
+int crypto_init_compress_ops(struct crypto_tfm *tfm);
+
+void crypto_exit_digest_ops(struct crypto_tfm *tfm);
+void crypto_exit_cipher_ops(struct crypto_tfm *tfm);
+void crypto_exit_compress_ops(struct crypto_tfm *tfm);
+
+#endif	/* _CRYPTO_INTERNAL_H */
+
diff --git a/drivers/staging/rtl8192u/ieee80211/kmap_types.h b/drivers/staging/rtl8192u/ieee80211/kmap_types.h
new file mode 100644
index 00000000000..de67bb01b5f
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/kmap_types.h
@@ -0,0 +1,20 @@
+#ifndef __KMAP_TYPES_H
+
+#define __KMAP_TYPES_H
+
+
+enum km_type {
+	KM_BOUNCE_READ,
+	KM_SKB_SUNRPC_DATA,
+	KM_SKB_DATA_SOFTIRQ,
+	KM_USER0,
+	KM_USER1,
+	KM_BH_IRQ,
+	KM_SOFTIRQ0,
+	KM_SOFTIRQ1,
+	KM_TYPE_NR
+};
+
+#define _ASM_KMAP_TYPES_H
+
+#endif
diff --git a/drivers/staging/rtl8192u/ieee80211/michael_mic.c b/drivers/staging/rtl8192u/ieee80211/michael_mic.c
new file mode 100644
index 00000000000..df256e487c2
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/michael_mic.c
@@ -0,0 +1,194 @@
+/*
+ * Cryptographic API
+ *
+ * Michael MIC (IEEE 802.11i/TKIP) keyed digest
+ *
+ * Copyright (c) 2004 Jouni Malinen <jkmaline@cc.hut.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/string.h>
+//#include <linux/crypto.h>
+#include "rtl_crypto.h"
+
+
+struct michael_mic_ctx {
+	u8 pending[4];
+	size_t pending_len;
+
+	u32 l, r;
+};
+
+
+static inline u32 rotl(u32 val, int bits)
+{
+	return (val << bits) | (val >> (32 - bits));
+}
+
+
+static inline u32 rotr(u32 val, int bits)
+{
+	return (val >> bits) | (val << (32 - bits));
+}
+
+
+static inline u32 xswap(u32 val)
+{
+	return ((val & 0x00ff00ff) << 8) | ((val & 0xff00ff00) >> 8);
+}
+
+
+#define michael_block(l, r)	\
+do {				\
+	r ^= rotl(l, 17);	\
+	l += r;			\
+	r ^= xswap(l);		\
+	l += r;			\
+	r ^= rotl(l, 3);	\
+	l += r;			\
+	r ^= rotr(l, 2);	\
+	l += r;			\
+} while (0)
+
+
+static inline u32 get_le32(const u8 *p)
+{
+	return p[0] | (p[1] << 8) | (p[2] << 16) | (p[3] << 24);
+}
+
+
+static inline void put_le32(u8 *p, u32 v)
+{
+	p[0] = v;
+	p[1] = v >> 8;
+	p[2] = v >> 16;
+	p[3] = v >> 24;
+}
+
+
+static void michael_init(void *ctx)
+{
+	struct michael_mic_ctx *mctx = ctx;
+	mctx->pending_len = 0;
+}
+
+
+static void michael_update(void *ctx, const u8 *data, unsigned int len)
+{
+	struct michael_mic_ctx *mctx = ctx;
+
+	if (mctx->pending_len) {
+		int flen = 4 - mctx->pending_len;
+		if (flen > len)
+			flen = len;
+		memcpy(&mctx->pending[mctx->pending_len], data, flen);
+		mctx->pending_len += flen;
+		data += flen;
+		len -= flen;
+
+		if (mctx->pending_len < 4)
+			return;
+
+		mctx->l ^= get_le32(mctx->pending);
+		michael_block(mctx->l, mctx->r);
+		mctx->pending_len = 0;
+	}
+
+	while (len >= 4) {
+		mctx->l ^= get_le32(data);
+		michael_block(mctx->l, mctx->r);
+		data += 4;
+		len -= 4;
+	}
+
+	if (len > 0) {
+		mctx->pending_len = len;
+		memcpy(mctx->pending, data, len);
+	}
+}
+
+
+static void michael_final(void *ctx, u8 *out)
+{
+	struct michael_mic_ctx *mctx = ctx;
+	u8 *data = mctx->pending;
+
+	/* Last block and padding (0x5a, 4..7 x 0) */
+	switch (mctx->pending_len) {
+	case 0:
+		mctx->l ^= 0x5a;
+		break;
+	case 1:
+		mctx->l ^= data[0] | 0x5a00;
+		break;
+	case 2:
+		mctx->l ^= data[0] | (data[1] << 8) | 0x5a0000;
+		break;
+	case 3:
+		mctx->l ^= data[0] | (data[1] << 8) | (data[2] << 16) |
+			0x5a000000;
+		break;
+	}
+	michael_block(mctx->l, mctx->r);
+	/* l ^= 0; */
+	michael_block(mctx->l, mctx->r);
+
+	put_le32(out, mctx->l);
+	put_le32(out + 4, mctx->r);
+}
+
+
+static int michael_setkey(void *ctx, const u8 *key, unsigned int keylen,
+			  u32 *flags)
+{
+	struct michael_mic_ctx *mctx = ctx;
+	if (keylen != 8) {
+		if (flags)
+			*flags = CRYPTO_TFM_RES_BAD_KEY_LEN;
+		return -EINVAL;
+	}
+	mctx->l = get_le32(key);
+	mctx->r = get_le32(key + 4);
+	return 0;
+}
+
+
+static struct crypto_alg michael_mic_alg = {
+	.cra_name	= "michael_mic",
+	.cra_flags	= CRYPTO_ALG_TYPE_DIGEST,
+	.cra_blocksize	= 8,
+	.cra_ctxsize	= sizeof(struct michael_mic_ctx),
+	.cra_module	= THIS_MODULE,
+	.cra_list	= LIST_HEAD_INIT(michael_mic_alg.cra_list),
+	.cra_u		= { .digest = {
+	.dia_digestsize	= 8,
+	.dia_init	= michael_init,
+	.dia_update	= michael_update,
+	.dia_final	= michael_final,
+	.dia_setkey	= michael_setkey } }
+};
+
+
+static int __init michael_mic_init(void)
+{
+	return crypto_register_alg(&michael_mic_alg);
+}
+
+
+static void __exit michael_mic_exit(void)
+{
+	crypto_unregister_alg(&michael_mic_alg);
+}
+
+
+module_init(michael_mic_init);
+module_exit(michael_mic_exit);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("Michael MIC");
+MODULE_AUTHOR("Jouni Malinen <jkmaline@cc.hut.fi>");
diff --git a/drivers/staging/rtl8192u/ieee80211/proc.c b/drivers/staging/rtl8192u/ieee80211/proc.c
new file mode 100644
index 00000000000..4f3f9ed7751
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/proc.c
@@ -0,0 +1,116 @@
+/*
+ * Scatterlist Cryptographic API.
+ *
+ * Procfs information.
+ *
+ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+#include <linux/init.h>
+//#include <linux/crypto.h>
+#include "rtl_crypto.h"
+#include <linux/rwsem.h>
+#include <linux/proc_fs.h>
+#include <linux/seq_file.h>
+#include "internal.h"
+
+extern struct list_head crypto_alg_list;
+extern struct rw_semaphore crypto_alg_sem;
+
+static void *c_start(struct seq_file *m, loff_t *pos)
+{
+	struct list_head *v;
+	loff_t n = *pos;
+
+	down_read(&crypto_alg_sem);
+	list_for_each(v, &crypto_alg_list)
+		if (!n--)
+			return list_entry(v, struct crypto_alg, cra_list);
+	return NULL;
+}
+
+static void *c_next(struct seq_file *m, void *p, loff_t *pos)
+{
+	struct list_head *v = p;
+
+	(*pos)++;
+	v = v->next;
+	return (v == &crypto_alg_list) ?
+		NULL : list_entry(v, struct crypto_alg, cra_list);
+}
+
+static void c_stop(struct seq_file *m, void *p)
+{
+	up_read(&crypto_alg_sem);
+}
+
+static int c_show(struct seq_file *m, void *p)
+{
+	struct crypto_alg *alg = (struct crypto_alg *)p;
+
+	seq_printf(m, "name         : %s\n", alg->cra_name);
+	seq_printf(m, "module       : %s\n",
+		   (alg->cra_module ?
+		    alg->cra_module->name :
+		    "kernel"));
+
+	switch (alg->cra_flags & CRYPTO_ALG_TYPE_MASK) {
+	case CRYPTO_ALG_TYPE_CIPHER:
+		seq_printf(m, "type         : cipher\n");
+		seq_printf(m, "blocksize    : %u\n", alg->cra_blocksize);
+		seq_printf(m, "min keysize  : %u\n",
+					alg->cra_cipher.cia_min_keysize);
+		seq_printf(m, "max keysize  : %u\n",
+					alg->cra_cipher.cia_max_keysize);
+		break;
+
+	case CRYPTO_ALG_TYPE_DIGEST:
+		seq_printf(m, "type         : digest\n");
+		seq_printf(m, "blocksize    : %u\n", alg->cra_blocksize);
+		seq_printf(m, "digestsize   : %u\n",
+		           alg->cra_digest.dia_digestsize);
+		break;
+	case CRYPTO_ALG_TYPE_COMPRESS:
+		seq_printf(m, "type         : compression\n");
+		break;
+	default:
+		seq_printf(m, "type         : unknown\n");
+		break;
+	}
+
+	seq_putc(m, '\n');
+	return 0;
+}
+
+static struct seq_operations crypto_seq_ops = {
+	.start		= c_start,
+	.next		= c_next,
+	.stop		= c_stop,
+	.show		= c_show
+};
+
+static int crypto_info_open(struct inode *inode, struct file *file)
+{
+	return seq_open(file, &crypto_seq_ops);
+}
+
+static struct file_operations proc_crypto_ops = {
+	.open		= crypto_info_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= seq_release
+};
+
+void __init crypto_init_proc(void)
+{
+	struct proc_dir_entry *proc;
+
+	proc = create_proc_entry("crypto", 0, NULL);
+	if (proc)
+		proc->proc_fops = &proc_crypto_ops;
+}
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_BA.h b/drivers/staging/rtl8192u/ieee80211/rtl819x_BA.h
new file mode 100644
index 00000000000..8ddc8bf9dc2
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_BA.h
@@ -0,0 +1,69 @@
+#ifndef _BATYPE_H_
+#define _BATYPE_H_
+
+#define 	TOTAL_TXBA_NUM	16
+#define	TOTAL_RXBA_NUM	16
+
+#define	BA_SETUP_TIMEOUT	200
+#define	BA_INACT_TIMEOUT	60000
+
+#define	BA_POLICY_DELAYED		0
+#define	BA_POLICY_IMMEDIATE	1
+
+#define	ADDBA_STATUS_SUCCESS			0
+#define	ADDBA_STATUS_REFUSED		37
+#define	ADDBA_STATUS_INVALID_PARAM	38
+
+#define	DELBA_REASON_QSTA_LEAVING	36
+#define	DELBA_REASON_END_BA			37
+#define	DELBA_REASON_UNKNOWN_BA	38
+#define	DELBA_REASON_TIMEOUT			39
+/*  whether need define BA Action frames here?
+struct ieee80211_ADDBA_Req{
+	struct ieee80211_header_data header;
+	u8	category;
+	u8
+} __attribute__ ((packed));
+*/
+//Is this need?I put here just to make it easier to define structure BA_RECORD //WB
+typedef union _SEQUENCE_CONTROL{
+	u16 ShortData;
+	struct
+	{
+		u16	FragNum:4;
+		u16	SeqNum:12;
+	}field;
+}SEQUENCE_CONTROL, *PSEQUENCE_CONTROL;
+
+typedef union _BA_PARAM_SET {
+	u8 charData[2];
+	u16 shortData;
+	struct {
+		u16 AMSDU_Support:1;
+		u16 BAPolicy:1;
+		u16 TID:4;
+		u16 BufferSize:10;
+	} field;
+} BA_PARAM_SET, *PBA_PARAM_SET;
+
+typedef union _DELBA_PARAM_SET {
+	u8 charData[2];
+	u16 shortData;
+	struct {
+		u16 Reserved:11;
+		u16 Initiator:1;
+		u16 TID:4;
+	} field;
+} DELBA_PARAM_SET, *PDELBA_PARAM_SET;
+
+typedef struct _BA_RECORD {
+	struct timer_list		Timer;
+	u8				bValid;
+	u8				DialogToken;
+	BA_PARAM_SET		BaParamSet;
+	u16				BaTimeoutValue;
+	SEQUENCE_CONTROL	BaStartSeqCtrl;
+} BA_RECORD, *PBA_RECORD;
+
+#endif //end _BATYPE_H_
+
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
new file mode 100644
index 00000000000..98b3bb6b6d6
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
@@ -0,0 +1,779 @@
+/********************************************************************************************************************************
+ * This file is created to process BA Action Frame. According to 802.11 spec, there are 3 BA action types at all. And as BA is
+ * related to TS, this part need some struture defined in QOS side code. Also TX RX is going to be resturctured, so how to send
+ * ADDBAREQ ADDBARSP and DELBA packet is still on consideration. Temporarily use MANAGE QUEUE instead of Normal Queue.
+ * WB 2008-05-27
+ * *****************************************************************************************************************************/
+#include "ieee80211.h"
+#include "rtl819x_BA.h"
+
+/********************************************************************************************************************
+ *function:  Activate BA entry. And if Time is nozero, start timer.
+ *   input:  PBA_RECORD 		pBA  //BA entry to be enabled
+ *   	     u16 			Time //indicate time delay.
+ *  output:  none
+********************************************************************************************************************/
+void ActivateBAEntry(struct ieee80211_device* ieee, PBA_RECORD pBA, u16 Time)
+{
+	pBA->bValid = true;
+	if(Time != 0)
+		mod_timer(&pBA->Timer, jiffies + MSECS(Time));
+}
+
+/********************************************************************************************************************
+ *function:  deactivate BA entry, including its timer.
+ *   input:  PBA_RECORD 		pBA  //BA entry to be disabled
+ *  output:  none
+********************************************************************************************************************/
+void DeActivateBAEntry( struct ieee80211_device* ieee, PBA_RECORD pBA)
+{
+	pBA->bValid = false;
+	del_timer_sync(&pBA->Timer);
+}
+/********************************************************************************************************************
+ *function: deactivete BA entry in Tx Ts, and send DELBA.
+ *   input:
+ *   	     PTX_TS_RECORD		pTxTs //Tx Ts which is to deactivate BA entry.
+ *  output:  none
+ *  notice:  As PTX_TS_RECORD structure will be defined in QOS, so wait to be merged. //FIXME
+********************************************************************************************************************/
+u8 TxTsDeleteBA( struct ieee80211_device* ieee, PTX_TS_RECORD	pTxTs)
+{
+	PBA_RECORD		pAdmittedBa = &pTxTs->TxAdmittedBARecord;  //These two BA entries must exist in TS structure
+	PBA_RECORD		pPendingBa = &pTxTs->TxPendingBARecord;
+	u8			bSendDELBA = false;
+
+	// Delete pending BA
+	if(pPendingBa->bValid)
+	{
+		DeActivateBAEntry(ieee, pPendingBa);
+		bSendDELBA = true;
+	}
+
+	// Delete admitted BA
+	if(pAdmittedBa->bValid)
+	{
+		DeActivateBAEntry(ieee, pAdmittedBa);
+		bSendDELBA = true;
+	}
+
+	return bSendDELBA;
+}
+
+/********************************************************************************************************************
+ *function: deactivete BA entry in Tx Ts, and send DELBA.
+ *   input:
+ *   	     PRX_TS_RECORD		pRxTs //Rx Ts which is to deactivate BA entry.
+ *  output:  none
+ *  notice:  As PRX_TS_RECORD structure will be defined in QOS, so wait to be merged. //FIXME, same with above
+********************************************************************************************************************/
+u8 RxTsDeleteBA( struct ieee80211_device* ieee, PRX_TS_RECORD	pRxTs)
+{
+	PBA_RECORD		pBa = &pRxTs->RxAdmittedBARecord;
+	u8			bSendDELBA = false;
+
+	if(pBa->bValid)
+	{
+		DeActivateBAEntry(ieee, pBa);
+		bSendDELBA = true;
+	}
+
+	return bSendDELBA;
+}
+
+/********************************************************************************************************************
+ *function: reset BA entry
+ *   input:
+ *   	     PBA_RECORD		pBA //entry to be reset
+ *  output:  none
+********************************************************************************************************************/
+void ResetBaEntry( PBA_RECORD pBA)
+{
+	pBA->bValid			= false;
+	pBA->BaParamSet.shortData	= 0;
+	pBA->BaTimeoutValue		= 0;
+	pBA->DialogToken		= 0;
+	pBA->BaStartSeqCtrl.ShortData	= 0;
+}
+//These functions need porting here or not?
+/*******************************************************************************************************************************
+ *function:  construct ADDBAREQ and ADDBARSP frame here together.
+ *   input:  u8* 		Dst 	//ADDBA frame's destination
+ *   	     PBA_RECORD 	pBA	//BA_RECORD entry which stores the necessary information for BA.
+ *   	     u16 		StatusCode  //status code in RSP and I will use it to indicate whether it's RSP or REQ(will I?)
+ *   	     u8			type	//indicate whether it's RSP(ACT_ADDBARSP) ow REQ(ACT_ADDBAREQ)
+ *  output:  none
+ *  return:  sk_buff* 		skb     //return constructed skb to xmit
+*******************************************************************************************************************************/
+static struct sk_buff* ieee80211_ADDBA(struct ieee80211_device* ieee, u8* Dst, PBA_RECORD pBA, u16 StatusCode, u8 type)
+{
+	struct sk_buff *skb = NULL;
+	 struct ieee80211_hdr_3addr* BAReq = NULL;
+	u8* tag = NULL;
+	u16 tmp = 0;
+	u16 len = ieee->tx_headroom + 9;
+	//category(1) + action field(1) + Dialog Token(1) + BA Parameter Set(2) +  BA Timeout Value(2) +  BA Start SeqCtrl(2)(or StatusCode(2))
+	IEEE80211_DEBUG(IEEE80211_DL_TRACE | IEEE80211_DL_BA, "========>%s(), frame(%d) sentd to:"MAC_FMT", ieee->dev:%p\n", __FUNCTION__, type, MAC_ARG(Dst), ieee->dev);
+	if (pBA == NULL||ieee == NULL)
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "pBA(%p) is NULL or ieee(%p) is NULL\n", pBA, ieee);
+		return NULL;
+	}
+	skb = dev_alloc_skb(len + sizeof( struct ieee80211_hdr_3addr)); //need to add something others? FIXME
+	if (skb == NULL)
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "can't alloc skb for ADDBA_REQ\n");
+		return NULL;
+	}
+
+	memset(skb->data, 0, sizeof( struct ieee80211_hdr_3addr));  	//I wonder whether it's necessary. Apparently kernel will not do it when alloc a skb.
+	skb_reserve(skb, ieee->tx_headroom);
+
+	BAReq = ( struct ieee80211_hdr_3addr *) skb_put(skb,sizeof( struct ieee80211_hdr_3addr));
+
+	memcpy(BAReq->addr1, Dst, ETH_ALEN);
+	memcpy(BAReq->addr2, ieee->dev->dev_addr, ETH_ALEN);
+
+	memcpy(BAReq->addr3, ieee->current_network.bssid, ETH_ALEN);
+
+	BAReq->frame_ctl = cpu_to_le16(IEEE80211_STYPE_MANAGE_ACT); //action frame
+
+	//tag += sizeof( struct ieee80211_hdr_3addr); //move to action field
+	tag = (u8*)skb_put(skb, 9);
+	*tag ++= ACT_CAT_BA;
+	*tag ++= type;
+	// Dialog Token
+	*tag ++= pBA->DialogToken;
+
+	if (ACT_ADDBARSP == type)
+	{
+		// Status Code
+		printk("=====>to send ADDBARSP\n");
+		tmp = cpu_to_le16(StatusCode);
+		memcpy(tag, (u8*)&tmp, 2);
+		tag += 2;
+	}
+	// BA Parameter Set
+	tmp = cpu_to_le16(pBA->BaParamSet.shortData);
+	memcpy(tag, (u8*)&tmp, 2);
+	tag += 2;
+	// BA Timeout Value
+	tmp = cpu_to_le16(pBA->BaTimeoutValue);
+	memcpy(tag, (u8*)&tmp, 2);
+	tag += 2;
+
+	if (ACT_ADDBAREQ == type)
+	{
+	// BA Start SeqCtrl
+		memcpy(tag,(u8*)&(pBA->BaStartSeqCtrl), 2);
+		tag += 2;
+	}
+
+	IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA|IEEE80211_DL_BA, skb->data, skb->len);
+	return skb;
+	//return NULL;
+}
+
+#if 0 //I try to merge ADDBA_REQ and ADDBA_RSP frames together..
+/********************************************************************************************************************
+ *function:  construct ADDBAREQ frame
+ *   input:  u8* 		dst 	//ADDBARsp frame's destination
+ *   	     PBA_RECORD 	pBA	//BA_RECORD entry which stores the necessary information for BA_RSP.
+ *   	     u16 		StatusCode  //status code.
+ *  output:  none
+ *  return:  sk_buff* 		skb     //return constructed skb to xmit
+********************************************************************************************************************/
+static struct sk_buff* ieee80211_ADDBA_Rsp( IN	struct ieee80211_device* ieee, u8* dst, PBA_RECORD pBA, u16 StatusCode)
+{
+	OCTET_STRING	osADDBAFrame, tmp;
+
+	FillOctetString(osADDBAFrame, Buffer, 0);
+	*pLength = 0;
+
+	ConstructMaFrameHdr(
+					Adapter,
+					Addr,
+					ACT_CAT_BA,
+					ACT_ADDBARSP,
+					&osADDBAFrame	);
+
+	// Dialog Token
+	FillOctetString(tmp, &pBA->DialogToken, 1);
+	PacketAppendData(&osADDBAFrame, tmp);
+
+	// Status Code
+	FillOctetString(tmp, &StatusCode, 2);
+	PacketAppendData(&osADDBAFrame, tmp);
+
+	// BA Parameter Set
+	FillOctetString(tmp, &pBA->BaParamSet, 2);
+	PacketAppendData(&osADDBAFrame, tmp);
+
+	// BA Timeout Value
+	FillOctetString(tmp, &pBA->BaTimeoutValue, 2);
+	PacketAppendData(&osADDBAFrame, tmp);
+
+	*pLength = osADDBAFrame.Length;
+}
+#endif
+
+/********************************************************************************************************************
+ *function:  construct DELBA frame
+ *   input:  u8* 		dst 	//DELBA frame's destination
+ *   	     PBA_RECORD 	pBA	//BA_RECORD entry which stores the necessary information for BA
+ *   	     TR_SELECT	        TxRxSelect  //TX RX direction
+ *   	     u16 		ReasonCode  //status code.
+ *  output:  none
+ *  return:  sk_buff* 		skb     //return constructed skb to xmit
+********************************************************************************************************************/
+static struct sk_buff* ieee80211_DELBA(
+	struct ieee80211_device* ieee,
+	u8*		         dst,
+	PBA_RECORD		 pBA,
+	TR_SELECT		 TxRxSelect,
+	u16			 ReasonCode
+	)
+{
+	DELBA_PARAM_SET	DelbaParamSet;
+	struct sk_buff *skb = NULL;
+	 struct ieee80211_hdr_3addr* Delba = NULL;
+	u8* tag = NULL;
+	u16 tmp = 0;
+	//len = head len + DELBA Parameter Set(2) + Reason Code(2)
+	u16 len = 6 + ieee->tx_headroom;
+
+	if (net_ratelimit())
+	IEEE80211_DEBUG(IEEE80211_DL_TRACE | IEEE80211_DL_BA, "========>%s(), ReasonCode(%d) sentd to:"MAC_FMT"\n", __FUNCTION__, ReasonCode, MAC_ARG(dst));
+
+	memset(&DelbaParamSet, 0, 2);
+
+	DelbaParamSet.field.Initiator	= (TxRxSelect==TX_DIR)?1:0;
+	DelbaParamSet.field.TID	= pBA->BaParamSet.field.TID;
+
+	skb = dev_alloc_skb(len + sizeof( struct ieee80211_hdr_3addr)); //need to add something others? FIXME
+	if (skb == NULL)
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "can't alloc skb for ADDBA_REQ\n");
+		return NULL;
+	}
+//	memset(skb->data, 0, len+sizeof( struct ieee80211_hdr_3addr));
+	skb_reserve(skb, ieee->tx_headroom);
+
+	Delba = ( struct ieee80211_hdr_3addr *) skb_put(skb,sizeof( struct ieee80211_hdr_3addr));
+
+	memcpy(Delba->addr1, dst, ETH_ALEN);
+	memcpy(Delba->addr2, ieee->dev->dev_addr, ETH_ALEN);
+	memcpy(Delba->addr3, ieee->current_network.bssid, ETH_ALEN);
+	Delba->frame_ctl = cpu_to_le16(IEEE80211_STYPE_MANAGE_ACT); //action frame
+
+	tag = (u8*)skb_put(skb, 6);
+
+	*tag ++= ACT_CAT_BA;
+	*tag ++= ACT_DELBA;
+
+	// DELBA Parameter Set
+	tmp = cpu_to_le16(DelbaParamSet.shortData);
+	memcpy(tag, (u8*)&tmp, 2);
+	tag += 2;
+	// Reason Code
+	tmp = cpu_to_le16(ReasonCode);
+	memcpy(tag, (u8*)&tmp, 2);
+	tag += 2;
+
+	IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA|IEEE80211_DL_BA, skb->data, skb->len);
+	if (net_ratelimit())
+	IEEE80211_DEBUG(IEEE80211_DL_TRACE | IEEE80211_DL_BA, "<=====%s()\n", __FUNCTION__);
+	return skb;
+}
+
+/********************************************************************************************************************
+ *function: send ADDBAReq frame out
+ *   input:  u8* 		dst 	//ADDBAReq frame's destination
+ *   	     PBA_RECORD 	pBA	//BA_RECORD entry which stores the necessary information for BA
+ *  output:  none
+ *  notice: If any possible, please hide pBA in ieee. And temporarily use Manage Queue as softmac_mgmt_xmit() usually does
+********************************************************************************************************************/
+void ieee80211_send_ADDBAReq(struct ieee80211_device* ieee, u8*	dst, PBA_RECORD	pBA)
+{
+	struct sk_buff *skb = NULL;
+	skb = ieee80211_ADDBA(ieee, dst, pBA, 0, ACT_ADDBAREQ); //construct ACT_ADDBAREQ frames so set statuscode zero.
+
+	if (skb)
+	{
+		softmac_mgmt_xmit(skb, ieee);
+		//add statistic needed here.
+		//and skb will be freed in softmac_mgmt_xmit(), so omit all dev_kfree_skb_any() outside softmac_mgmt_xmit()
+		//WB
+	}
+	else
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "alloc skb error in function %s()\n", __FUNCTION__);
+	}
+	return;
+}
+
+/********************************************************************************************************************
+ *function: send ADDBARSP frame out
+ *   input:  u8* 		dst 	//DELBA frame's destination
+ *   	     PBA_RECORD 	pBA	//BA_RECORD entry which stores the necessary information for BA
+ *   	     u16		StatusCode //RSP StatusCode
+ *  output:  none
+ *  notice: If any possible, please hide pBA in ieee. And temporarily use Manage Queue as softmac_mgmt_xmit() usually does
+********************************************************************************************************************/
+void ieee80211_send_ADDBARsp(struct ieee80211_device* ieee, u8* dst, PBA_RECORD pBA, u16 StatusCode)
+{
+	struct sk_buff *skb = NULL;
+	skb = ieee80211_ADDBA(ieee, dst, pBA, StatusCode, ACT_ADDBARSP); //construct ACT_ADDBARSP frames
+	if (skb)
+	{
+		softmac_mgmt_xmit(skb, ieee);
+		//same above
+	}
+	else
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "alloc skb error in function %s()\n", __FUNCTION__);
+	}
+
+	return;
+
+}
+/********************************************************************************************************************
+ *function: send ADDBARSP frame out
+ *   input:  u8* 		dst 	//DELBA frame's destination
+ *   	     PBA_RECORD 	pBA	//BA_RECORD entry which stores the necessary information for BA
+ *   	     TR_SELECT          TxRxSelect //TX or RX
+ *   	     u16		ReasonCode //DEL ReasonCode
+ *  output:  none
+ *  notice: If any possible, please hide pBA in ieee. And temporarily use Manage Queue as softmac_mgmt_xmit() usually does
+********************************************************************************************************************/
+
+void ieee80211_send_DELBA(struct ieee80211_device* ieee, u8* dst, PBA_RECORD pBA, TR_SELECT TxRxSelect, u16 ReasonCode)
+{
+	struct sk_buff *skb = NULL;
+	skb = ieee80211_DELBA(ieee, dst, pBA, TxRxSelect, ReasonCode); //construct ACT_ADDBARSP frames
+	if (skb)
+	{
+		softmac_mgmt_xmit(skb, ieee);
+		//same above
+	}
+	else
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "alloc skb error in function %s()\n", __FUNCTION__);
+	}
+	return ;
+}
+
+/********************************************************************************************************************
+ *function: RX ADDBAReq
+ *   input:  struct sk_buff *   skb	//incoming ADDBAReq skb.
+ *  return:  0(pass), other(fail)
+ *  notice:  As this function need support of QOS, I comment some code out. And when qos is ready, this code need to be support.
+********************************************************************************************************************/
+int ieee80211_rx_ADDBAReq( struct ieee80211_device* ieee, struct sk_buff *skb)
+{
+	 struct ieee80211_hdr_3addr* req = NULL;
+	u16 rc = 0;
+	u8 * dst = NULL, *pDialogToken = NULL, *tag = NULL;
+	PBA_RECORD pBA = NULL;
+	PBA_PARAM_SET	pBaParamSet = NULL;
+	u16* pBaTimeoutVal = NULL;
+	PSEQUENCE_CONTROL pBaStartSeqCtrl = NULL;
+	PRX_TS_RECORD	pTS = NULL;
+
+	if (skb->len < sizeof( struct ieee80211_hdr_3addr) + 9)
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in BAREQ(%d / %d)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 9));
+		return -1;
+	}
+
+	IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA|IEEE80211_DL_BA, skb->data, skb->len);
+
+	req = ( struct ieee80211_hdr_3addr*) skb->data;
+	tag = (u8*)req;
+	dst = (u8*)(&req->addr2[0]);
+	tag += sizeof( struct ieee80211_hdr_3addr);
+	pDialogToken = tag + 2;  //category+action
+	pBaParamSet = (PBA_PARAM_SET)(tag + 3);   //+DialogToken
+	pBaTimeoutVal = (u16*)(tag + 5);
+	pBaStartSeqCtrl = (PSEQUENCE_CONTROL)(req + 7);
+
+	printk("====================>rx ADDBAREQ from :"MAC_FMT"\n", MAC_ARG(dst));
+//some other capability is not ready now.
+	if(	(ieee->current_network.qos_data.active == 0) ||
+		(ieee->pHTInfo->bCurrentHTSupport == false)) //||
+	//	(ieee->pStaQos->bEnableRxImmBA == false)	)
+	{
+		rc = ADDBA_STATUS_REFUSED;
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "Failed to reply on ADDBA_REQ as some capability is not ready(%d, %d)\n", ieee->current_network.qos_data.active, ieee->pHTInfo->bCurrentHTSupport);
+		goto OnADDBAReq_Fail;
+	}
+	// Search for related traffic stream.
+	// If there is no matched TS, reject the ADDBA request.
+	if(	!GetTs(
+			ieee,
+			(PTS_COMMON_INFO*)(&pTS),
+			dst,
+			(u8)(pBaParamSet->field.TID),
+			RX_DIR,
+			true)	)
+	{
+		rc = ADDBA_STATUS_REFUSED;
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "can't get TS in %s()\n", __FUNCTION__);
+		goto OnADDBAReq_Fail;
+	}
+	pBA = &pTS->RxAdmittedBARecord;
+	// To Determine the ADDBA Req content
+	// We can do much more check here, including BufferSize, AMSDU_Support, Policy, StartSeqCtrl...
+	// I want to check StartSeqCtrl to make sure when we start aggregation!!!
+	//
+	if(pBaParamSet->field.BAPolicy == BA_POLICY_DELAYED)
+	{
+		rc = ADDBA_STATUS_INVALID_PARAM;
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "BA Policy is not correct in %s()\n", __FUNCTION__);
+		goto OnADDBAReq_Fail;
+	}
+		// Admit the ADDBA Request
+	//
+	DeActivateBAEntry(ieee, pBA);
+	pBA->DialogToken = *pDialogToken;
+	pBA->BaParamSet = *pBaParamSet;
+	pBA->BaTimeoutValue = *pBaTimeoutVal;
+	pBA->BaStartSeqCtrl = *pBaStartSeqCtrl;
+	//for half N mode we only aggregate 1 frame
+	if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev))
+	pBA->BaParamSet.field.BufferSize = 1;
+	else
+	pBA->BaParamSet.field.BufferSize = 32;
+	ActivateBAEntry(ieee, pBA, pBA->BaTimeoutValue);
+	ieee80211_send_ADDBARsp(ieee, dst, pBA, ADDBA_STATUS_SUCCESS);
+
+	// End of procedure.
+	return 0;
+
+OnADDBAReq_Fail:
+	{
+		BA_RECORD	BA;
+		BA.BaParamSet = *pBaParamSet;
+		BA.BaTimeoutValue = *pBaTimeoutVal;
+		BA.DialogToken = *pDialogToken;
+		BA.BaParamSet.field.BAPolicy = BA_POLICY_IMMEDIATE;
+		ieee80211_send_ADDBARsp(ieee, dst, &BA, rc);
+		return 0; //we send RSP out.
+	}
+
+}
+
+/********************************************************************************************************************
+ *function: RX ADDBARSP
+ *   input:  struct sk_buff *   skb	//incoming ADDBAReq skb.
+ *  return:  0(pass), other(fail)
+ *  notice:  As this function need support of QOS, I comment some code out. And when qos is ready, this code need to be support.
+********************************************************************************************************************/
+int ieee80211_rx_ADDBARsp( struct ieee80211_device* ieee, struct sk_buff *skb)
+{
+	 struct ieee80211_hdr_3addr* rsp = NULL;
+	PBA_RECORD		pPendingBA, pAdmittedBA;
+	PTX_TS_RECORD		pTS = NULL;
+	u8* dst = NULL, *pDialogToken = NULL, *tag = NULL;
+	u16* pStatusCode = NULL, *pBaTimeoutVal = NULL;
+	PBA_PARAM_SET		pBaParamSet = NULL;
+	u16			ReasonCode;
+
+	if (skb->len < sizeof( struct ieee80211_hdr_3addr) + 9)
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in BARSP(%d / %d)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 9));
+		return -1;
+	}
+	rsp = ( struct ieee80211_hdr_3addr*)skb->data;
+	tag = (u8*)rsp;
+	dst = (u8*)(&rsp->addr2[0]);
+	tag += sizeof( struct ieee80211_hdr_3addr);
+	pDialogToken = tag + 2;
+	pStatusCode = (u16*)(tag + 3);
+	pBaParamSet = (PBA_PARAM_SET)(tag + 5);
+	pBaTimeoutVal = (u16*)(tag + 7);
+
+	// Check the capability
+	// Since we can always receive A-MPDU, we just check if it is under HT mode.
+	if(     ieee->current_network.qos_data.active == 0  ||
+		ieee->pHTInfo->bCurrentHTSupport == false ||
+		ieee->pHTInfo->bCurrentAMPDUEnable == false )
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "reject to ADDBA_RSP as some capability is not ready(%d, %d, %d)\n",ieee->current_network.qos_data.active, ieee->pHTInfo->bCurrentHTSupport, ieee->pHTInfo->bCurrentAMPDUEnable);
+		ReasonCode = DELBA_REASON_UNKNOWN_BA;
+		goto OnADDBARsp_Reject;
+	}
+
+
+	//
+	// Search for related TS.
+	// If there is no TS found, we wil reject ADDBA Rsp by sending DELBA frame.
+	//
+	if (!GetTs(
+			ieee,
+			(PTS_COMMON_INFO*)(&pTS),
+			dst,
+			(u8)(pBaParamSet->field.TID),
+			TX_DIR,
+			false)	)
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "can't get TS in %s()\n", __FUNCTION__);
+		ReasonCode = DELBA_REASON_UNKNOWN_BA;
+		goto OnADDBARsp_Reject;
+	}
+
+	pTS->bAddBaReqInProgress = false;
+	pPendingBA = &pTS->TxPendingBARecord;
+	pAdmittedBA = &pTS->TxAdmittedBARecord;
+
+
+	//
+	// Check if related BA is waiting for setup.
+	// If not, reject by sending DELBA frame.
+	//
+	if((pAdmittedBA->bValid==true))
+	{
+		// Since BA is already setup, we ignore all other ADDBA Response.
+		IEEE80211_DEBUG(IEEE80211_DL_BA, "OnADDBARsp(): Recv ADDBA Rsp. Drop because already admit it! \n");
+		return -1;
+	}
+	else if((pPendingBA->bValid == false) ||(*pDialogToken != pPendingBA->DialogToken))
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR,  "OnADDBARsp(): Recv ADDBA Rsp. BA invalid, DELBA! \n");
+		ReasonCode = DELBA_REASON_UNKNOWN_BA;
+		goto OnADDBARsp_Reject;
+	}
+	else
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_BA, "OnADDBARsp(): Recv ADDBA Rsp. BA is admitted! Status code:%X\n", *pStatusCode);
+		DeActivateBAEntry(ieee, pPendingBA);
+	}
+
+
+	if(*pStatusCode == ADDBA_STATUS_SUCCESS)
+	{
+		//
+		// Determine ADDBA Rsp content here.
+		// We can compare the value of BA parameter set that Peer returned and Self sent.
+		// If it is OK, then admitted. Or we can send DELBA to cancel BA mechanism.
+		//
+		if(pBaParamSet->field.BAPolicy == BA_POLICY_DELAYED)
+		{
+			// Since this is a kind of ADDBA failed, we delay next ADDBA process.
+			pTS->bAddBaReqDelayed = true;
+			DeActivateBAEntry(ieee, pAdmittedBA);
+			ReasonCode = DELBA_REASON_END_BA;
+			goto OnADDBARsp_Reject;
+		}
+
+
+		//
+		// Admitted condition
+		//
+		pAdmittedBA->DialogToken = *pDialogToken;
+		pAdmittedBA->BaTimeoutValue = *pBaTimeoutVal;
+		pAdmittedBA->BaStartSeqCtrl = pPendingBA->BaStartSeqCtrl;
+		pAdmittedBA->BaParamSet = *pBaParamSet;
+		DeActivateBAEntry(ieee, pAdmittedBA);
+		ActivateBAEntry(ieee, pAdmittedBA, *pBaTimeoutVal);
+	}
+	else
+	{
+		// Delay next ADDBA process.
+		pTS->bAddBaReqDelayed = true;
+	}
+
+	// End of procedure
+	return 0;
+
+OnADDBARsp_Reject:
+	{
+		BA_RECORD	BA;
+		BA.BaParamSet = *pBaParamSet;
+		ieee80211_send_DELBA(ieee, dst, &BA, TX_DIR, ReasonCode);
+		return 0;
+	}
+
+}
+
+/********************************************************************************************************************
+ *function: RX DELBA
+ *   input:  struct sk_buff *   skb	//incoming ADDBAReq skb.
+ *  return:  0(pass), other(fail)
+ *  notice:  As this function need support of QOS, I comment some code out. And when qos is ready, this code need to be support.
+********************************************************************************************************************/
+int ieee80211_rx_DELBA(struct ieee80211_device* ieee,struct sk_buff *skb)
+{
+	 struct ieee80211_hdr_3addr* delba = NULL;
+	PDELBA_PARAM_SET	pDelBaParamSet = NULL;
+	u16*			pReasonCode = NULL;
+	u8*			dst = NULL;
+
+	if (skb->len < sizeof( struct ieee80211_hdr_3addr) + 6)
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in DELBA(%d / %d)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 6));
+		return -1;
+	}
+
+	if(ieee->current_network.qos_data.active == 0 ||
+		ieee->pHTInfo->bCurrentHTSupport == false )
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "received DELBA while QOS or HT is not supported(%d, %d)\n",ieee->current_network.qos_data.active, ieee->pHTInfo->bCurrentHTSupport);
+		return -1;
+	}
+
+	IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA|IEEE80211_DL_BA, skb->data, skb->len);
+	delba = ( struct ieee80211_hdr_3addr*)skb->data;
+	dst = (u8*)(&delba->addr2[0]);
+	delba += sizeof( struct ieee80211_hdr_3addr);
+	pDelBaParamSet = (PDELBA_PARAM_SET)(delba+2);
+	pReasonCode = (u16*)(delba+4);
+
+	if(pDelBaParamSet->field.Initiator == 1)
+	{
+		PRX_TS_RECORD 	pRxTs;
+
+		if( !GetTs(
+				ieee,
+				(PTS_COMMON_INFO*)&pRxTs,
+				dst,
+				(u8)pDelBaParamSet->field.TID,
+				RX_DIR,
+				false)	)
+		{
+			IEEE80211_DEBUG(IEEE80211_DL_ERR,  "can't get TS for RXTS in %s()\n", __FUNCTION__);
+			return -1;
+		}
+
+		RxTsDeleteBA(ieee, pRxTs);
+	}
+	else
+	{
+		PTX_TS_RECORD	pTxTs;
+
+		if(!GetTs(
+			ieee,
+			(PTS_COMMON_INFO*)&pTxTs,
+			dst,
+			(u8)pDelBaParamSet->field.TID,
+			TX_DIR,
+			false)	)
+		{
+			IEEE80211_DEBUG(IEEE80211_DL_ERR,  "can't get TS for TXTS in %s()\n", __FUNCTION__);
+			return -1;
+		}
+
+		pTxTs->bUsingBa = false;
+		pTxTs->bAddBaReqInProgress = false;
+		pTxTs->bAddBaReqDelayed = false;
+		del_timer_sync(&pTxTs->TsAddBaTimer);
+		//PlatformCancelTimer(Adapter, &pTxTs->TsAddBaTimer);
+		TxTsDeleteBA(ieee, pTxTs);
+	}
+	return 0;
+}
+
+//
+// ADDBA initiate. This can only be called by TX side.
+//
+void
+TsInitAddBA(
+	struct ieee80211_device* ieee,
+	PTX_TS_RECORD	pTS,
+	u8		Policy,
+	u8		bOverwritePending
+	)
+{
+	PBA_RECORD			pBA = &pTS->TxPendingBARecord;
+
+	if(pBA->bValid==true && bOverwritePending==false)
+		return;
+
+	// Set parameters to "Pending" variable set
+	DeActivateBAEntry(ieee, pBA);
+
+	pBA->DialogToken++;						// DialogToken: Only keep the latest dialog token
+	pBA->BaParamSet.field.AMSDU_Support = 0;	// Do not support A-MSDU with A-MPDU now!!
+	pBA->BaParamSet.field.BAPolicy = Policy;	// Policy: Delayed or Immediate
+	pBA->BaParamSet.field.TID = pTS->TsCommonInfo.TSpec.f.TSInfo.field.ucTSID;	// TID
+	// BufferSize: This need to be set according to A-MPDU vector
+	pBA->BaParamSet.field.BufferSize = 32;		// BufferSize: This need to be set according to A-MPDU vector
+	pBA->BaTimeoutValue = 0;					// Timeout value: Set 0 to disable Timer
+	pBA->BaStartSeqCtrl.field.SeqNum = (pTS->TxCurSeq + 3) % 4096; 	// Block Ack will start after 3 packets later.
+
+	ActivateBAEntry(ieee, pBA, BA_SETUP_TIMEOUT);
+
+	ieee80211_send_ADDBAReq(ieee, pTS->TsCommonInfo.Addr, pBA);
+}
+
+void
+TsInitDelBA( struct ieee80211_device* ieee, PTS_COMMON_INFO pTsCommonInfo, TR_SELECT TxRxSelect)
+{
+
+	if(TxRxSelect == TX_DIR)
+	{
+		PTX_TS_RECORD	pTxTs = (PTX_TS_RECORD)pTsCommonInfo;
+
+		if(TxTsDeleteBA(ieee, pTxTs))
+			ieee80211_send_DELBA(
+				ieee,
+				pTsCommonInfo->Addr,
+				(pTxTs->TxAdmittedBARecord.bValid)?(&pTxTs->TxAdmittedBARecord):(&pTxTs->TxPendingBARecord),
+				TxRxSelect,
+				DELBA_REASON_END_BA);
+	}
+	else if(TxRxSelect == RX_DIR)
+	{
+		PRX_TS_RECORD	pRxTs = (PRX_TS_RECORD)pTsCommonInfo;
+		if(RxTsDeleteBA(ieee, pRxTs))
+			ieee80211_send_DELBA(
+				ieee,
+				pTsCommonInfo->Addr,
+				&pRxTs->RxAdmittedBARecord,
+				TxRxSelect,
+				DELBA_REASON_END_BA	);
+	}
+}
+/********************************************************************************************************************
+ *function:  BA setup timer
+ *   input:  unsigned long	 data		//acturally we send TX_TS_RECORD or RX_TS_RECORD to these timer
+ *  return:  NULL
+ *  notice:
+********************************************************************************************************************/
+void BaSetupTimeOut(unsigned long data)
+{
+	PTX_TS_RECORD	pTxTs = (PTX_TS_RECORD)data;
+
+	pTxTs->bAddBaReqInProgress = false;
+	pTxTs->bAddBaReqDelayed = true;
+	pTxTs->TxPendingBARecord.bValid = false;
+}
+
+void TxBaInactTimeout(unsigned long data)
+{
+	PTX_TS_RECORD	pTxTs = (PTX_TS_RECORD)data;
+	struct ieee80211_device *ieee = container_of(pTxTs, struct ieee80211_device, TxTsRecord[pTxTs->num]);
+	TxTsDeleteBA(ieee, pTxTs);
+	ieee80211_send_DELBA(
+		ieee,
+		pTxTs->TsCommonInfo.Addr,
+		&pTxTs->TxAdmittedBARecord,
+		TX_DIR,
+		DELBA_REASON_TIMEOUT);
+}
+
+void RxBaInactTimeout(unsigned long data)
+{
+	PRX_TS_RECORD	pRxTs = (PRX_TS_RECORD)data;
+	struct ieee80211_device *ieee = container_of(pRxTs, struct ieee80211_device, RxTsRecord[pRxTs->num]);
+
+	RxTsDeleteBA(ieee, pRxTs);
+	ieee80211_send_DELBA(
+		ieee,
+		pRxTs->TsCommonInfo.Addr,
+		&pRxTs->RxAdmittedBARecord,
+		RX_DIR,
+		DELBA_REASON_TIMEOUT);
+	return ;
+}
+
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h b/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h
new file mode 100644
index 00000000000..992b71825a8
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h
@@ -0,0 +1,481 @@
+#ifndef _RTL819XU_HTTYPE_H_
+#define _RTL819XU_HTTYPE_H_
+
+//------------------------------------------------------------
+// The HT Capability element is present in beacons, association request,
+//	reassociation request and probe response frames
+//------------------------------------------------------------
+
+//
+// Operation mode value
+//
+#define HT_OPMODE_NO_PROTECT		0
+#define HT_OPMODE_OPTIONAL		1
+#define HT_OPMODE_40MHZ_PROTECT	2
+#define HT_OPMODE_MIXED			3
+
+//
+// MIMO Power Save Setings
+//
+#define MIMO_PS_STATIC				0
+#define MIMO_PS_DYNAMIC			1
+#define MIMO_PS_NOLIMIT			3
+
+
+//
+//	There should be 128 bits to cover all of the MCS rates. However, since
+//	8190 does not support too much rates, one integer is quite enough.
+//
+
+#define sHTCLng	4
+
+
+#define HT_SUPPORTED_MCS_1SS_BITMAP					0x000000ff
+#define HT_SUPPORTED_MCS_2SS_BITMAP					0x0000ff00
+#define HT_SUPPORTED_MCS_1SS_2SS_BITMAP			HT_MCS_1SS_BITMAP|HT_MCS_1SS_2SS_BITMAP
+
+
+typedef enum _HT_MCS_RATE{
+	HT_MCS0   = 0x00000001,
+	HT_MCS1   = 0x00000002,
+	HT_MCS2   = 0x00000004,
+	HT_MCS3   = 0x00000008,
+	HT_MCS4   = 0x00000010,
+	HT_MCS5   = 0x00000020,
+	HT_MCS6   = 0x00000040,
+	HT_MCS7   = 0x00000080,
+	HT_MCS8   = 0x00000100,
+	HT_MCS9   = 0x00000200,
+	HT_MCS10 = 0x00000400,
+	HT_MCS11 = 0x00000800,
+	HT_MCS12 = 0x00001000,
+	HT_MCS13 = 0x00002000,
+	HT_MCS14 = 0x00004000,
+	HT_MCS15 = 0x00008000,
+	// Do not define MCS32 here although 8190 support MCS32
+}HT_MCS_RATE,*PHT_MCS_RATE;
+
+//
+// Represent Channel Width in HT Capabilities
+//
+typedef enum _HT_CHANNEL_WIDTH{
+	HT_CHANNEL_WIDTH_20 = 0,
+	HT_CHANNEL_WIDTH_20_40 = 1,
+}HT_CHANNEL_WIDTH, *PHT_CHANNEL_WIDTH;
+
+//
+// Represent Extention Channel Offset in HT Capabilities
+// This is available only in 40Mhz mode.
+//
+typedef enum _HT_EXTCHNL_OFFSET{
+	HT_EXTCHNL_OFFSET_NO_EXT = 0,
+	HT_EXTCHNL_OFFSET_UPPER = 1,
+	HT_EXTCHNL_OFFSET_NO_DEF = 2,
+	HT_EXTCHNL_OFFSET_LOWER = 3,
+}HT_EXTCHNL_OFFSET, *PHT_EXTCHNL_OFFSET;
+
+typedef enum _CHNLOP{
+	CHNLOP_NONE = 0, // No Action now
+	CHNLOP_SCAN = 1, // Scan in progress
+	CHNLOP_SWBW = 2, // Bandwidth switching in progress
+	CHNLOP_SWCHNL = 3, // Software Channel switching in progress
+} CHNLOP, *PCHNLOP;
+
+// Determine if the Channel Operation is in progress
+#define CHHLOP_IN_PROGRESS(_pHTInfo)	\
+		((_pHTInfo)->ChnlOp > CHNLOP_NONE) ? TRUE : FALSE
+
+/*
+typedef	union _HT_CAPABILITY{
+	u16	ShortData;
+	u8	CharData[2];
+	struct
+	{
+		u16	AdvCoding:1;
+		u16	ChlWidth:1;
+		u16	MimoPwrSave:2;
+		u16	GreenField:1;
+		u16	ShortGI20Mhz:1;
+		u16	ShortGI40Mhz:1;
+		u16	STBC:1;
+		u16	BeamForm:1;
+		u16	DelayBA:1;
+		u16	MaxAMSDUSize:1;
+		u16	DssCCk:1;
+		u16	PSMP:1;
+		u16	Rsvd:3;
+	}Field;
+}HT_CAPABILITY, *PHT_CAPABILITY;
+
+typedef	union _HT_CAPABILITY_MACPARA{
+	u8	ShortData;
+	u8	CharData[1];
+	struct
+	{
+		u8	MaxRxAMPDU:2;
+		u8	MPDUDensity:2;
+		u8	Rsvd:4;
+	}Field;
+}HT_CAPABILITY_MACPARA, *PHT_CAPABILITY_MACPARA;
+*/
+
+typedef enum _HT_ACTION{
+	ACT_RECOMMAND_WIDTH		= 0,
+	ACT_MIMO_PWR_SAVE 		= 1,
+	ACT_PSMP					= 2,
+	ACT_SET_PCO_PHASE		= 3,
+	ACT_MIMO_CHL_MEASURE	= 4,
+	ACT_RECIPROCITY_CORRECT	= 5,
+	ACT_MIMO_CSI_MATRICS		= 6,
+	ACT_MIMO_NOCOMPR_STEER	= 7,
+	ACT_MIMO_COMPR_STEER		= 8,
+	ACT_ANTENNA_SELECT		= 9,
+} HT_ACTION, *PHT_ACTION;
+
+
+/* 2007/06/07 MH Define sub-carrier mode for 40MHZ. */
+typedef enum _HT_Bandwidth_40MHZ_Sub_Carrier{
+	SC_MODE_DUPLICATE = 0,
+	SC_MODE_LOWER = 1,
+	SC_MODE_UPPER = 2,
+	SC_MODE_FULL40MHZ = 3,
+}HT_BW40_SC_E;
+
+typedef	struct _HT_CAPABILITY_ELE{
+
+	//HT capability info
+	u8	AdvCoding:1;
+	u8	ChlWidth:1;
+	u8	MimoPwrSave:2;
+	u8	GreenField:1;
+	u8	ShortGI20Mhz:1;
+	u8	ShortGI40Mhz:1;
+	u8	TxSTBC:1;
+	u8	RxSTBC:2;
+	u8	DelayBA:1;
+	u8	MaxAMSDUSize:1;
+	u8	DssCCk:1;
+	u8	PSMP:1;
+	u8	Rsvd1:1;
+	u8	LSigTxopProtect:1;
+
+	//MAC HT parameters info
+	u8	MaxRxAMPDUFactor:2;
+	u8	MPDUDensity:3;
+	u8	Rsvd2:3;
+
+	//Supported MCS set
+	u8	MCS[16];
+
+
+	//Extended HT Capability Info
+	u16	ExtHTCapInfo;
+
+	//TXBF Capabilities
+	u8	TxBFCap[4];
+
+	//Antenna Selection Capabilities
+	u8	ASCap;
+
+} __attribute__ ((packed)) HT_CAPABILITY_ELE, *PHT_CAPABILITY_ELE;
+
+//------------------------------------------------------------
+// The HT Information element is present in beacons
+// Only AP is required to include this element
+//------------------------------------------------------------
+
+typedef struct _HT_INFORMATION_ELE{
+	u8	ControlChl;
+
+	u8	ExtChlOffset:2;
+	u8	RecommemdedTxWidth:1;
+	u8	RIFS:1;
+	u8	PSMPAccessOnly:1;
+	u8	SrvIntGranularity:3;
+
+	u8	OptMode:2;
+	u8	NonGFDevPresent:1;
+	u8	Revd1:5;
+	u8	Revd2:8;
+
+	u8	Rsvd3:6;
+	u8	DualBeacon:1;
+	u8	DualCTSProtect:1;
+
+	u8	SecondaryBeacon:1;
+	u8	LSigTxopProtectFull:1;
+	u8	PcoActive:1;
+	u8	PcoPhase:1;
+	u8	Rsvd4:4;
+
+	u8	BasicMSC[16];
+} __attribute__ ((packed)) HT_INFORMATION_ELE, *PHT_INFORMATION_ELE;
+
+//
+// MIMO Power Save control field.
+// This is appear in MIMO Power Save Action Frame
+//
+typedef struct _MIMOPS_CTRL{
+	u8	MimoPsEnable:1;
+	u8	MimoPsMode:1;
+	u8	Reserved:6;
+} MIMOPS_CTRL, *PMIMOPS_CTRL;
+
+typedef enum _HT_SPEC_VER{
+	HT_SPEC_VER_IEEE = 0,
+	HT_SPEC_VER_EWC = 1,
+}HT_SPEC_VER, *PHT_SPEC_VER;
+
+typedef enum _HT_AGGRE_MODE_E{
+	HT_AGG_AUTO = 0,
+	HT_AGG_FORCE_ENABLE = 1,
+	HT_AGG_FORCE_DISABLE = 2,
+}HT_AGGRE_MODE_E, *PHT_AGGRE_MODE_E;
+
+//------------------------------------------------------------
+//  The Data structure is used to keep HT related variables when card is
+//  configured as non-AP STA mode.  **Note**  Current_xxx should be set
+//	to default value in HTInitializeHTInfo()
+//------------------------------------------------------------
+
+typedef struct _RT_HIGH_THROUGHPUT{
+	u8				bEnableHT;
+	u8				bCurrentHTSupport;
+
+	u8				bRegBW40MHz;				// Tx 40MHz channel capablity
+	u8				bCurBW40MHz;				// Tx 40MHz channel capability
+
+	u8				bRegShortGI40MHz;			// Tx Short GI for 40Mhz
+	u8				bCurShortGI40MHz;			// Tx Short GI for 40MHz
+
+	u8				bRegShortGI20MHz;			// Tx Short GI for 20MHz
+	u8				bCurShortGI20MHz;			// Tx Short GI for 20MHz
+
+	u8				bRegSuppCCK;				// Tx CCK rate capability
+	u8				bCurSuppCCK;				// Tx CCK rate capability
+
+	// 802.11n spec version for "peer"
+	HT_SPEC_VER			ePeerHTSpecVer;
+
+
+	// HT related information for "Self"
+	HT_CAPABILITY_ELE	SelfHTCap;		// This is HT cap element sent to peer STA, which also indicate HT Rx capabilities.
+	HT_INFORMATION_ELE	SelfHTInfo;		// This is HT info element sent to peer STA, which also indicate HT Rx capabilities.
+
+	// HT related information for "Peer"
+	u8				PeerHTCapBuf[32];
+	u8				PeerHTInfoBuf[32];
+
+
+	// A-MSDU related
+	u8				bAMSDU_Support;			// This indicates Tx A-MSDU capability
+	u16				nAMSDU_MaxSize;			// This indicates Tx A-MSDU capability
+	u8				bCurrent_AMSDU_Support;	// This indicates Tx A-MSDU capability
+	u16				nCurrent_AMSDU_MaxSize;	// This indicates Tx A-MSDU capability
+
+
+	// AMPDU  related <2006.08.10 Emily>
+	u8				bAMPDUEnable;				// This indicate Tx A-MPDU capability
+	u8				bCurrentAMPDUEnable;		// This indicate Tx A-MPDU capability
+	u8				AMPDU_Factor;				// This indicate Tx A-MPDU capability
+	u8				CurrentAMPDUFactor;		// This indicate Tx A-MPDU capability
+	u8				MPDU_Density;				// This indicate Tx A-MPDU capability
+	u8				CurrentMPDUDensity;			// This indicate Tx A-MPDU capability
+
+	// Forced A-MPDU enable
+	HT_AGGRE_MODE_E	ForcedAMPDUMode;
+	u8				ForcedAMPDUFactor;
+	u8				ForcedMPDUDensity;
+
+	// Forced A-MSDU enable
+	HT_AGGRE_MODE_E	ForcedAMSDUMode;
+	u16				ForcedAMSDUMaxSize;
+
+	u8				bForcedShortGI;
+
+	u8				CurrentOpMode;
+
+	// MIMO PS related
+	u8				SelfMimoPs;
+	u8				PeerMimoPs;
+
+	// 40MHz Channel Offset settings.
+	HT_EXTCHNL_OFFSET	CurSTAExtChnlOffset;
+	u8				bCurTxBW40MHz;	// If we use 40 MHz to Tx
+	u8				PeerBandwidth;
+
+	// For Bandwidth Switching
+	u8				bSwBwInProgress;
+	CHNLOP				ChnlOp; // software switching channel in progress. By Bruce, 2008-02-15.
+	u8				SwBwStep;
+	//struct timer_list		SwBwTimer;  //moved to ieee80211_device. as timer_list need include some header file here.
+
+	// For Realtek proprietary A-MPDU factor for aggregation
+	u8				bRegRT2RTAggregation;
+	u8				bCurrentRT2RTAggregation;
+	u8				bCurrentRT2RTLongSlotTime;
+	u8				szRT2RTAggBuffer[10];
+
+	// Rx Reorder control
+	u8				bRegRxReorderEnable;
+	u8				bCurRxReorderEnable;
+	u8				RxReorderWinSize;
+	u8				RxReorderPendingTime;
+	u16				RxReorderDropCounter;
+
+#ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
+	u8				UsbTxAggrNum;
+#endif
+#ifdef USB_RX_AGGREGATION_SUPPORT
+	u8				UsbRxFwAggrEn;
+	u8				UsbRxFwAggrPageNum;
+	u8				UsbRxFwAggrPacketNum;
+	u8				UsbRxFwAggrTimeout;
+#endif
+
+	// Add for Broadcom(Linksys) IOT. Joseph
+	u8				bIsPeerBcm;
+
+	// For IOT issue.
+	u8				IOTPeer;
+	u32				IOTAction;
+} __attribute__ ((packed)) RT_HIGH_THROUGHPUT, *PRT_HIGH_THROUGHPUT;
+
+
+//------------------------------------------------------------
+// The Data structure is used to keep HT related variable for "each Sta"
+// when card is configured as "AP mode"
+//------------------------------------------------------------
+
+typedef struct _RT_HTINFO_STA_ENTRY{
+	u8			bEnableHT;
+
+	u8			bSupportCck;
+
+	u16			AMSDU_MaxSize;
+
+	u8			AMPDU_Factor;
+	u8			MPDU_Density;
+
+	u8			HTHighestOperaRate;
+
+	u8			bBw40MHz;
+
+	u8			MimoPs;
+
+	u8			McsRateSet[16];
+
+
+}RT_HTINFO_STA_ENTRY, *PRT_HTINFO_STA_ENTRY;
+
+
+
+
+
+//------------------------------------------------------------
+// The Data structure is used to keep HT related variable for "each AP"
+// when card is configured as "STA mode"
+//------------------------------------------------------------
+
+typedef struct _BSS_HT{
+
+	u8				bdSupportHT;
+
+	// HT related elements
+	u8					bdHTCapBuf[32];
+	u16					bdHTCapLen;
+	u8					bdHTInfoBuf[32];
+	u16					bdHTInfoLen;
+
+	HT_SPEC_VER				bdHTSpecVer;
+	//HT_CAPABILITY_ELE			bdHTCapEle;
+	//HT_INFORMATION_ELE		bdHTInfoEle;
+
+	u8					bdRT2RTAggregation;
+	u8					bdRT2RTLongSlotTime;
+} __attribute__ ((packed)) BSS_HT, *PBSS_HT;
+
+typedef struct _MIMO_RSSI{
+	u32	EnableAntenna;
+	u32	AntennaA;
+	u32 	AntennaB;
+	u32 	AntennaC;
+	u32 	AntennaD;
+	u32	Average;
+}MIMO_RSSI, *PMIMO_RSSI;
+
+typedef struct _MIMO_EVM{
+	u32	EVM1;
+	u32    EVM2;
+}MIMO_EVM, *PMIMO_EVM;
+
+typedef struct _FALSE_ALARM_STATISTICS{
+	u32	Cnt_Parity_Fail;
+	u32    Cnt_Rate_Illegal;
+	u32	Cnt_Crc8_fail;
+	u32	Cnt_all;
+}FALSE_ALARM_STATISTICS, *PFALSE_ALARM_STATISTICS;
+
+
+extern u8 MCS_FILTER_ALL[16];
+extern u8 MCS_FILTER_1SS[16];
+
+/* 2007/07/11 MH Modify the macro. Becaus STA may link with a N-AP. If we set
+   STA in A/B/G mode and AP is still in N mode. The macro will be wrong. We have
+   to add a macro to judge wireless mode. */
+#define PICK_RATE(_nLegacyRate, _nMcsRate)	\
+		(_nMcsRate==0)?(_nLegacyRate&0x7f):(_nMcsRate)
+/* 2007/07/12 MH We only define legacy and HT wireless mode now. */
+#define	LEGACY_WIRELESS_MODE	IEEE_MODE_MASK
+
+#define CURRENT_RATE(WirelessMode, LegacyRate, HTRate)	\
+					((WirelessMode & (LEGACY_WIRELESS_MODE))!=0)?\
+						(LegacyRate):\
+						(PICK_RATE(LegacyRate, HTRate))
+
+
+
+// MCS Bw 40 {1~7, 12~15,32}
+#define	RATE_ADPT_1SS_MASK 		0xFF
+#define	RATE_ADPT_2SS_MASK	   	0xF0 //Skip MCS8~11 because mcs7 > mcs6, 9, 10, 11. 2007.01.16 by Emily
+#define	RATE_ADPT_MCS32_MASK		0x01
+
+#define 	IS_11N_MCS_RATE(rate)		(rate&0x80)
+
+typedef enum _HT_AGGRE_SIZE{
+	HT_AGG_SIZE_8K = 0,
+	HT_AGG_SIZE_16K = 1,
+	HT_AGG_SIZE_32K = 2,
+	HT_AGG_SIZE_64K = 3,
+}HT_AGGRE_SIZE_E, *PHT_AGGRE_SIZE_E;
+
+/* Indicate different AP vendor for IOT issue */
+typedef enum _HT_IOT_PEER
+{
+	HT_IOT_PEER_UNKNOWN = 0,
+	HT_IOT_PEER_REALTEK = 1,
+	HT_IOT_PEER_BROADCOM = 2,
+	HT_IOT_PEER_RALINK = 3,
+	HT_IOT_PEER_ATHEROS = 4,
+	HT_IOT_PEER_CISCO= 5,
+	HT_IOT_PEER_MAX = 6
+}HT_IOT_PEER_E, *PHTIOT_PEER_E;
+
+//
+// IOT Action for different AP
+//
+typedef enum _HT_IOT_ACTION{
+	HT_IOT_ACT_TX_USE_AMSDU_4K = 0x00000001,
+	HT_IOT_ACT_TX_USE_AMSDU_8K = 0x00000002,
+	HT_IOT_ACT_DISABLE_MCS14 = 0x00000004,
+	HT_IOT_ACT_DISABLE_MCS15 = 0x00000008,
+	HT_IOT_ACT_DISABLE_ALL_2SS = 0x00000010,
+	HT_IOT_ACT_DISABLE_EDCA_TURBO = 0x00000020,
+	HT_IOT_ACT_MGNT_USE_CCK_6M = 0x00000040,
+	HT_IOT_ACT_CDD_FSYNC = 0x00000080,
+	HT_IOT_ACT_PURE_N_MODE = 0x00000100,
+	HT_IOT_ACT_FORCED_CTS2SELF = 0x00000200,
+}HT_IOT_ACTION_E, *PHT_IOT_ACTION_E;
+
+#endif //_RTL819XU_HTTYPE_H_
+
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
new file mode 100644
index 00000000000..87074eec2e1
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
@@ -0,0 +1,1719 @@
+
+//As this function is mainly ported from Windows driver, so leave the name little changed. If any confusion caused, tell me. Created by WB. 2008.05.08
+#include "ieee80211.h"
+#include "rtl819x_HT.h"
+u8 MCS_FILTER_ALL[16] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+u8 MCS_FILTER_1SS[16] = {0xff, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+u16 MCS_DATA_RATE[2][2][77] =
+	{	{	{13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78 ,104, 156, 208, 234, 260,
+			39, 78, 117, 234, 312, 351, 390, 52, 104, 156, 208, 312, 416, 468, 520,
+			0, 78, 104, 130, 117, 156, 195, 104, 130, 130, 156, 182, 182, 208, 156, 195,
+			195, 234, 273, 273, 312, 130, 156, 181, 156, 181, 208, 234, 208, 234, 260, 260,
+			286, 195, 234, 273, 234, 273, 312, 351, 312, 351, 390, 390, 429},			// Long GI, 20MHz
+			{14, 29, 43, 58, 87, 116, 130, 144, 29, 58, 87, 116, 173, 231, 260, 289,
+			43, 87, 130, 173, 260, 347, 390, 433, 58, 116, 173, 231, 347, 462, 520, 578,
+			0, 87, 116, 144, 130, 173, 217, 116, 144, 144, 173, 202, 202, 231, 173, 217,
+			217, 260, 303, 303, 347, 144, 173, 202, 173, 202, 231, 260, 231, 260, 289, 289,
+			318, 217, 260, 303, 260, 303, 347, 390, 347, 390, 433, 433, 477}	},		// Short GI, 20MHz
+		{	{27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540,
+			81, 162, 243, 324, 486, 648, 729, 810, 108, 216, 324, 432, 648, 864, 972, 1080,
+			12, 162, 216, 270, 243, 324, 405, 216, 270, 270, 324, 378, 378, 432, 324, 405,
+			405, 486, 567, 567, 648, 270, 324, 378, 324, 378, 432, 486, 432, 486, 540, 540,
+			594, 405, 486, 567, 486, 567, 648, 729, 648, 729, 810, 810, 891}, 	// Long GI, 40MHz
+			{30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600,
+			90, 180, 270, 360, 540, 720, 810, 900, 120, 240, 360, 480, 720, 960, 1080, 1200,
+			13, 180, 240, 300, 270, 360, 450, 240, 300, 300, 360, 420, 420, 480, 360, 450,
+			450, 540, 630, 630, 720, 300, 360, 420, 360, 420, 480, 540, 480, 540, 600, 600,
+			660, 450, 540, 630, 540, 630, 720, 810, 720, 810, 900, 900, 990}	}	// Short GI, 40MHz
+	};
+
+static u8 UNKNOWN_BORADCOM[3] = {0x00, 0x14, 0xbf};
+static u8 LINKSYSWRT330_LINKSYSWRT300_BROADCOM[3] = {0x00, 0x1a, 0x70};
+static u8 LINKSYSWRT350_LINKSYSWRT150_BROADCOM[3] = {0x00, 0x1d, 0x7e};
+static u8 NETGEAR834Bv2_BROADCOM[3] = {0x00, 0x1b, 0x2f};
+static u8 BELKINF5D8233V1_RALINK[3] = {0x00, 0x17, 0x3f};	//cosa 03202008
+static u8 BELKINF5D82334V3_RALINK[3] = {0x00, 0x1c, 0xdf};
+static u8 PCI_RALINK[3] = {0x00, 0x90, 0xcc};
+static u8 EDIMAX_RALINK[3] = {0x00, 0x0e, 0x2e};
+static u8 AIRLINK_RALINK[3] = {0x00, 0x18, 0x02};
+//static u8 DLINK_ATHEROS[3] = {0x00, 0x1c, 0xf0};
+static u8 CISCO_BROADCOM[3] = {0x00, 0x17, 0x94};
+
+// 2008/04/01 MH For Cisco G mode RX TP We need to change FW duration. Shoud we put the
+// code in other place??
+//static u8 WIFI_CISCO_G_AP[3] = {0x00, 0x40, 0x96};
+/********************************************************************************************************************
+ *function:  This function update default settings in pHTInfo structure
+ *   input:  PRT_HIGH_THROUGHPUT	pHTInfo
+ *  output:  none
+ *  return:  none
+ *  notice:  These value need be modified if any changes.
+ * *****************************************************************************************************************/
+void HTUpdateDefaultSetting(struct ieee80211_device* ieee)
+{
+	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
+	//const typeof( ((struct ieee80211_device *)0)->pHTInfo ) *__mptr = &pHTInfo;
+
+	//printk("pHTinfo:%p, &pHTinfo:%p, mptr:%p,  offsetof:%x\n", pHTInfo, &pHTInfo, __mptr, offsetof(struct ieee80211_device, pHTInfo));
+	//printk("===>ieee:%p,\n", ieee);
+	// ShortGI support
+	pHTInfo->bRegShortGI20MHz= 1;
+	pHTInfo->bRegShortGI40MHz= 1;
+
+	// 40MHz channel support
+	pHTInfo->bRegBW40MHz = 1;
+
+	// CCK rate support in 40MHz channel
+	if(pHTInfo->bRegBW40MHz)
+		pHTInfo->bRegSuppCCK = 1;
+	else
+		pHTInfo->bRegSuppCCK = true;
+
+	// AMSDU related
+	pHTInfo->nAMSDU_MaxSize = 7935UL;
+	pHTInfo->bAMSDU_Support = 0;
+
+	// AMPDU related
+	pHTInfo->bAMPDUEnable = 1;
+	pHTInfo->AMPDU_Factor = 2; //// 0: 2n13(8K), 1:2n14(16K), 2:2n15(32K), 3:2n16(64k)
+	pHTInfo->MPDU_Density = 0;// 0: No restriction, 1: 1/8usec, 2: 1/4usec, 3: 1/2usec, 4: 1usec, 5: 2usec, 6: 4usec, 7:8usec
+
+	// MIMO Power Save
+	pHTInfo->SelfMimoPs = 3;// 0: Static Mimo Ps, 1: Dynamic Mimo Ps, 3: No Limitation, 2: Reserved(Set to 3 automatically.)
+	if(pHTInfo->SelfMimoPs == 2)
+		pHTInfo->SelfMimoPs = 3;
+	// 8190 only. Assign rate operation mode to firmware
+	ieee->bTxDisableRateFallBack = 0;
+	ieee->bTxUseDriverAssingedRate = 0;
+
+#ifdef 	TO_DO_LIST
+	// 8190 only. Assign duration operation mode to firmware
+	pMgntInfo->bTxEnableFwCalcDur = (BOOLEAN)pNdisCommon->bRegTxEnableFwCalcDur;
+#endif
+	// 8190 only, Realtek proprietary aggregation mode
+	// Set MPDUDensity=2,   1: Set MPDUDensity=2(32k)  for Realtek AP and set MPDUDensity=0(8k) for others
+	pHTInfo->bRegRT2RTAggregation = 1;//0: Set MPDUDensity=2,   1: Set MPDUDensity=2(32k)  for Realtek AP and set MPDUDensity=0(8k) for others
+
+	// For Rx Reorder Control
+	pHTInfo->bRegRxReorderEnable = 1;
+	pHTInfo->RxReorderWinSize = 64;
+	pHTInfo->RxReorderPendingTime = 30;
+
+#ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
+	pHTInfo->UsbTxAggrNum = 4;
+#endif
+#ifdef USB_RX_AGGREGATION_SUPPORT
+	pHTInfo->UsbRxFwAggrEn = 1;
+	pHTInfo->UsbRxFwAggrPageNum = 24;
+	pHTInfo->UsbRxFwAggrPacketNum = 8;
+	pHTInfo->UsbRxFwAggrTimeout = 16; ////usb rx FW aggregation timeout threshold.It's in units of 64us
+#endif
+
+
+}
+/********************************************************************************************************************
+ *function:  This function print out each field on HT capability IE mainly from (Beacon/ProbeRsp/AssocReq)
+ *   input:  u8*	CapIE       //Capability IE to be printed out
+ *   	     u8* 	TitleString //mainly print out caller function
+ *  output:  none
+ *  return:  none
+ *  notice:  Driver should not print out this message by default.
+ * *****************************************************************************************************************/
+void HTDebugHTCapability(u8* CapIE, u8* TitleString )
+{
+
+	static u8	EWC11NHTCap[] = {0x00, 0x90, 0x4c, 0x33};	// For 11n EWC definition, 2007.07.17, by Emily
+	PHT_CAPABILITY_ELE 		pCapELE;
+
+	if(!memcmp(CapIE, EWC11NHTCap, sizeof(EWC11NHTCap)))
+	{
+		//EWC IE
+		IEEE80211_DEBUG(IEEE80211_DL_HT, "EWC IE in %s()\n", __FUNCTION__);
+		pCapELE = (PHT_CAPABILITY_ELE)(&CapIE[4]);
+	}else
+		pCapELE = (PHT_CAPABILITY_ELE)(&CapIE[0]);
+
+	IEEE80211_DEBUG(IEEE80211_DL_HT, "<Log HT Capability>. Called by %s\n", TitleString );
+
+	IEEE80211_DEBUG(IEEE80211_DL_HT,  "\tSupported Channel Width = %s\n", (pCapELE->ChlWidth)?"20MHz": "20/40MHz");
+	IEEE80211_DEBUG(IEEE80211_DL_HT,  "\tSupport Short GI for 20M = %s\n", (pCapELE->ShortGI20Mhz)?"YES": "NO");
+	IEEE80211_DEBUG(IEEE80211_DL_HT,  "\tSupport Short GI for 40M = %s\n", (pCapELE->ShortGI40Mhz)?"YES": "NO");
+	IEEE80211_DEBUG(IEEE80211_DL_HT,  "\tSupport TX STBC = %s\n", (pCapELE->TxSTBC)?"YES": "NO");
+	IEEE80211_DEBUG(IEEE80211_DL_HT,  "\tMax AMSDU Size = %s\n", (pCapELE->MaxAMSDUSize)?"3839": "7935");
+	IEEE80211_DEBUG(IEEE80211_DL_HT,  "\tSupport CCK in 20/40 mode = %s\n", (pCapELE->DssCCk)?"YES": "NO");
+	IEEE80211_DEBUG(IEEE80211_DL_HT,  "\tMax AMPDU Factor = %d\n", pCapELE->MaxRxAMPDUFactor);
+	IEEE80211_DEBUG(IEEE80211_DL_HT,  "\tMPDU Density = %d\n", pCapELE->MPDUDensity);
+	IEEE80211_DEBUG(IEEE80211_DL_HT,  "\tMCS Rate Set = [%x][%x][%x][%x][%x]\n", pCapELE->MCS[0],\
+				pCapELE->MCS[1], pCapELE->MCS[2], pCapELE->MCS[3], pCapELE->MCS[4]);
+	return;
+
+}
+/********************************************************************************************************************
+ *function:  This function print out each field on HT Information IE mainly from (Beacon/ProbeRsp)
+ *   input:  u8*	InfoIE       //Capability IE to be printed out
+ *   	     u8* 	TitleString //mainly print out caller function
+ *  output:  none
+ *  return:  none
+ *  notice:  Driver should not print out this message by default.
+ * *****************************************************************************************************************/
+void HTDebugHTInfo(u8*	InfoIE, u8* TitleString)
+{
+
+	static u8	EWC11NHTInfo[] = {0x00, 0x90, 0x4c, 0x34};	// For 11n EWC definition, 2007.07.17, by Emily
+	PHT_INFORMATION_ELE		pHTInfoEle;
+
+	if(!memcmp(InfoIE, EWC11NHTInfo, sizeof(EWC11NHTInfo)))
+	{
+		// Not EWC IE
+		IEEE80211_DEBUG(IEEE80211_DL_HT, "EWC IE in %s()\n", __FUNCTION__);
+		pHTInfoEle = (PHT_INFORMATION_ELE)(&InfoIE[4]);
+	}else
+		pHTInfoEle = (PHT_INFORMATION_ELE)(&InfoIE[0]);
+
+
+	IEEE80211_DEBUG(IEEE80211_DL_HT, "<Log HT Information Element>. Called by %s\n", TitleString);
+
+	IEEE80211_DEBUG(IEEE80211_DL_HT, "\tPrimary channel = %d\n", pHTInfoEle->ControlChl);
+	IEEE80211_DEBUG(IEEE80211_DL_HT, "\tSenondary channel =");
+	switch(pHTInfoEle->ExtChlOffset)
+	{
+		case 0:
+			IEEE80211_DEBUG(IEEE80211_DL_HT, "Not Present\n");
+			break;
+		case 1:
+			IEEE80211_DEBUG(IEEE80211_DL_HT, "Upper channel\n");
+			break;
+		case 2:
+			IEEE80211_DEBUG(IEEE80211_DL_HT, "Reserved. Eooro!!!\n");
+			break;
+		case 3:
+			IEEE80211_DEBUG(IEEE80211_DL_HT, "Lower Channel\n");
+			break;
+	}
+	IEEE80211_DEBUG(IEEE80211_DL_HT, "\tRecommended channel width = %s\n", (pHTInfoEle->RecommemdedTxWidth)?"20Mhz": "40Mhz");
+
+	IEEE80211_DEBUG(IEEE80211_DL_HT, "\tOperation mode for protection = ");
+	switch(pHTInfoEle->OptMode)
+	{
+		case 0:
+			IEEE80211_DEBUG(IEEE80211_DL_HT, "No Protection\n");
+			break;
+		case 1:
+			IEEE80211_DEBUG(IEEE80211_DL_HT, "HT non-member protection mode\n");
+			break;
+		case 2:
+			IEEE80211_DEBUG(IEEE80211_DL_HT, "Suggest to open protection\n");
+			break;
+		case 3:
+			IEEE80211_DEBUG(IEEE80211_DL_HT, "HT mixed mode\n");
+			break;
+	}
+
+	IEEE80211_DEBUG(IEEE80211_DL_HT, "\tBasic MCS Rate Set = [%x][%x][%x][%x][%x]\n", pHTInfoEle->BasicMSC[0],\
+				pHTInfoEle->BasicMSC[1], pHTInfoEle->BasicMSC[2], pHTInfoEle->BasicMSC[3], pHTInfoEle->BasicMSC[4]);
+	return;
+}
+
+/*
+*	Return:     	true if station in half n mode and AP supports 40 bw
+*/
+bool IsHTHalfNmode40Bandwidth(struct ieee80211_device* ieee)
+{
+	bool			retValue = false;
+	PRT_HIGH_THROUGHPUT	 pHTInfo = ieee->pHTInfo;
+
+	if(pHTInfo->bCurrentHTSupport == false )	// wireless is n mode
+		retValue = false;
+	else if(pHTInfo->bRegBW40MHz == false)	// station supports 40 bw
+		retValue = false;
+	else if(!ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev)) 	// station in half n mode
+		retValue = false;
+	else if(((PHT_CAPABILITY_ELE)(pHTInfo->PeerHTCapBuf))->ChlWidth) // ap support 40 bw
+		retValue = true;
+	else
+		retValue = false;
+
+	return retValue;
+}
+
+bool IsHTHalfNmodeSGI(struct ieee80211_device* ieee, bool is40MHz)
+{
+	bool			retValue = false;
+	PRT_HIGH_THROUGHPUT	 pHTInfo = ieee->pHTInfo;
+
+	if(pHTInfo->bCurrentHTSupport == false )	// wireless is n mode
+		retValue = false;
+	else if(!ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev)) 	// station in half n mode
+		retValue = false;
+	else if(is40MHz) // ap support 40 bw
+	{
+		if(((PHT_CAPABILITY_ELE)(pHTInfo->PeerHTCapBuf))->ShortGI40Mhz) // ap support 40 bw short GI
+			retValue = true;
+		else
+			retValue = false;
+	}
+	else
+	{
+		if(((PHT_CAPABILITY_ELE)(pHTInfo->PeerHTCapBuf))->ShortGI20Mhz) // ap support 40 bw short GI
+			retValue = true;
+		else
+			retValue = false;
+	}
+
+	return retValue;
+}
+
+u16 HTHalfMcsToDataRate(struct ieee80211_device* ieee, 	u8	nMcsRate)
+{
+
+	u8	is40MHz;
+	u8	isShortGI;
+
+	is40MHz  =  (IsHTHalfNmode40Bandwidth(ieee))?1:0;
+	isShortGI = (IsHTHalfNmodeSGI(ieee, is40MHz))? 1:0;
+
+	return MCS_DATA_RATE[is40MHz][isShortGI][(nMcsRate&0x7f)];
+}
+
+
+u16 HTMcsToDataRate( struct ieee80211_device* ieee, u8 nMcsRate)
+{
+	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
+
+	u8	is40MHz = (pHTInfo->bCurBW40MHz)?1:0;
+	u8	isShortGI = (pHTInfo->bCurBW40MHz)?
+						((pHTInfo->bCurShortGI40MHz)?1:0):
+						((pHTInfo->bCurShortGI20MHz)?1:0);
+	return MCS_DATA_RATE[is40MHz][isShortGI][(nMcsRate&0x7f)];
+}
+
+/********************************************************************************************************************
+ *function:  This function returns current datarate.
+ *   input:  struct ieee80211_device* 	ieee
+ *   	     u8 			nDataRate
+ *  output:  none
+ *  return:  tx rate
+ *  notice:  quite unsure about how to use this function //wb
+ * *****************************************************************************************************************/
+u16  TxCountToDataRate( struct ieee80211_device* ieee, u8 nDataRate)
+{
+	//PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
+	u16		CCKOFDMRate[12] = {0x02 , 0x04 , 0x0b , 0x16 , 0x0c , 0x12 , 0x18 , 0x24 , 0x30 , 0x48 , 0x60 , 0x6c};
+	u8	is40MHz = 0;
+	u8	isShortGI = 0;
+
+	if(nDataRate < 12)
+	{
+		return CCKOFDMRate[nDataRate];
+	}
+	else
+	{
+		if (nDataRate >= 0x10 && nDataRate <= 0x1f)//if(nDataRate > 11 && nDataRate < 28 )
+		{
+			is40MHz = 0;
+			isShortGI = 0;
+
+		      // nDataRate = nDataRate - 12;
+		}
+		else if(nDataRate >=0x20  && nDataRate <= 0x2f ) //(27, 44)
+		{
+			is40MHz = 1;
+			isShortGI = 0;
+
+			//nDataRate = nDataRate - 28;
+		}
+		else if(nDataRate >= 0x30  && nDataRate <= 0x3f )  //(43, 60)
+		{
+			is40MHz = 0;
+			isShortGI = 1;
+
+			//nDataRate = nDataRate - 44;
+		}
+		else if(nDataRate >= 0x40  && nDataRate <= 0x4f ) //(59, 76)
+		{
+			is40MHz = 1;
+			isShortGI = 1;
+
+			//nDataRate = nDataRate - 60;
+		}
+		return MCS_DATA_RATE[is40MHz][isShortGI][nDataRate&0xf];
+	}
+}
+
+
+
+bool IsHTHalfNmodeAPs(struct ieee80211_device* ieee)
+{
+	bool			retValue = false;
+	struct ieee80211_network* net = &ieee->current_network;
+#if 0
+	if(pMgntInfo->bHalfNMode == false)
+		retValue = false;
+	else
+#endif
+	if((memcmp(net->bssid, BELKINF5D8233V1_RALINK, 3)==0) ||
+		     (memcmp(net->bssid, BELKINF5D82334V3_RALINK, 3)==0) ||
+		     (memcmp(net->bssid, PCI_RALINK, 3)==0) ||
+		     (memcmp(net->bssid, EDIMAX_RALINK, 3)==0) ||
+		     (memcmp(net->bssid, AIRLINK_RALINK, 3)==0) ||
+		     (net->ralink_cap_exist))
+		retValue = true;
+	else if((memcmp(net->bssid, UNKNOWN_BORADCOM, 3)==0) ||
+    		    (memcmp(net->bssid, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3)==0)||
+    		    (memcmp(net->bssid, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3)==0)||
+    		    (memcmp(net->bssid, NETGEAR834Bv2_BROADCOM, 3)==0) ||
+    		    (net->broadcom_cap_exist))
+    		  retValue = true;
+	else if(net->bssht.bdRT2RTAggregation)
+		retValue = true;
+	else
+		retValue = false;
+
+	return retValue;
+}
+
+/********************************************************************************************************************
+ *function:  This function returns peer IOT.
+ *   input:  struct ieee80211_device* 	ieee
+ *  output:  none
+ *  return:
+ *  notice:
+ * *****************************************************************************************************************/
+void HTIOTPeerDetermine(struct ieee80211_device* ieee)
+{
+	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
+	struct ieee80211_network* net = &ieee->current_network;
+	if(net->bssht.bdRT2RTAggregation)
+		pHTInfo->IOTPeer = HT_IOT_PEER_REALTEK;
+	else if(net->broadcom_cap_exist)
+		pHTInfo->IOTPeer = HT_IOT_PEER_BROADCOM;
+	else if((memcmp(net->bssid, UNKNOWN_BORADCOM, 3)==0) ||
+			(memcmp(net->bssid, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3)==0)||
+			(memcmp(net->bssid, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3)==0)||
+			(memcmp(net->bssid, NETGEAR834Bv2_BROADCOM, 3)==0) )
+		pHTInfo->IOTPeer = HT_IOT_PEER_BROADCOM;
+	else if((memcmp(net->bssid, BELKINF5D8233V1_RALINK, 3)==0) ||
+			(memcmp(net->bssid, BELKINF5D82334V3_RALINK, 3)==0) ||
+			(memcmp(net->bssid, PCI_RALINK, 3)==0) ||
+			(memcmp(net->bssid, EDIMAX_RALINK, 3)==0) ||
+			(memcmp(net->bssid, AIRLINK_RALINK, 3)==0) ||
+			 net->ralink_cap_exist)
+		pHTInfo->IOTPeer = HT_IOT_PEER_RALINK;
+	else if(net->atheros_cap_exist)
+		pHTInfo->IOTPeer = HT_IOT_PEER_ATHEROS;
+	else if(memcmp(net->bssid, CISCO_BROADCOM, 3)==0)
+		pHTInfo->IOTPeer = HT_IOT_PEER_CISCO;
+	else
+		pHTInfo->IOTPeer = HT_IOT_PEER_UNKNOWN;
+
+	IEEE80211_DEBUG(IEEE80211_DL_IOT, "Joseph debug!! IOTPEER: %x\n", pHTInfo->IOTPeer);
+}
+/********************************************************************************************************************
+ *function:  Check whether driver should declare received rate up to MCS13 only since some chipset is not good
+ *	     at receiving MCS14~15 frame from some AP.
+ *   input:  struct ieee80211_device* 	ieee
+ *   	     u8 *			PeerMacAddr
+ *  output:  none
+ *  return:  return 1 if driver should declare MCS13 only(otherwise return 0)
+  * *****************************************************************************************************************/
+u8 HTIOTActIsDisableMCS14(struct ieee80211_device* ieee, u8* PeerMacAddr)
+{
+	u8 ret = 0;
+#if 0
+	// Apply for 819u only
+#if (HAL_CODE_BASE==RTL8192 && DEV_BUS_TYPE==USB_INTERFACE)
+	if((memcmp(PeerMacAddr, UNKNOWN_BORADCOM, 3)==0) ||
+    		(memcmp(PeerMacAddr, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3)==0)
+	    )
+	{
+		ret = 1;
+	}
+
+
+	if(pHTInfo->bCurrentRT2RTAggregation)
+	{
+		// The parameter of pHTInfo->bCurrentRT2RTAggregation must be decided previously
+		ret = 1;
+	}
+#endif
+#endif
+	return ret;
+ }
+
+
+/**
+* Function:	HTIOTActIsDisableMCS15
+*
+* Overview:	Check whether driver should declare capability of receving MCS15
+*
+* Input:
+*			PADAPTER		Adapter,
+*
+* Output:		None
+* Return:     	true if driver should disable MCS15
+* 2008.04.15	Emily
+*/
+bool HTIOTActIsDisableMCS15(struct ieee80211_device* ieee)
+{
+	bool retValue = false;
+
+#ifdef TODO
+	// Apply for 819u only
+#if (HAL_CODE_BASE==RTL8192)
+
+#if (DEV_BUS_TYPE == USB_INTERFACE)
+	// Alway disable MCS15 by Jerry Chang's request.by Emily, 2008.04.15
+	retValue = true;
+#elif (DEV_BUS_TYPE == PCI_INTERFACE)
+	// Enable MCS15 if the peer is Cisco AP. by Emily, 2008.05.12
+//	if(pBssDesc->bCiscoCapExist)
+//		retValue = false;
+//	else
+		retValue = false;
+#endif
+#endif
+#endif
+	// Jerry Chang suggest that 8190 1x2 does not need to disable MCS15
+
+	return retValue;
+}
+
+/**
+* Function:	HTIOTActIsDisableMCSTwoSpatialStream
+*
+* Overview:	Check whether driver should declare capability of receving All 2 ss packets
+*
+* Input:
+*			PADAPTER		Adapter,
+*
+* Output:		None
+* Return:     	true if driver should disable all two spatial stream packet
+* 2008.04.21	Emily
+*/
+bool HTIOTActIsDisableMCSTwoSpatialStream(struct ieee80211_device* ieee, u8 *PeerMacAddr)
+{
+	bool retValue = false;
+
+#ifdef TODO
+	// Apply for 819u only
+//#if (HAL_CODE_BASE==RTL8192)
+
+	//This rule only apply to Belkin(Ralink) AP
+	if(IS_UNDER_11N_AES_MODE(Adapter))
+	{
+		if((PlatformCompareMemory(PeerMacAddr, BELKINF5D8233V1_RALINK, 3)==0) ||
+				(PlatformCompareMemory(PeerMacAddr, PCI_RALINK, 3)==0) ||
+				(PlatformCompareMemory(PeerMacAddr, EDIMAX_RALINK, 3)==0))
+		{
+			//Set True to disable this function. Disable by default, Emily, 2008.04.23
+			retValue = false;
+		}
+	}
+
+//#endif
+#endif
+	return retValue;
+}
+
+/********************************************************************************************************************
+ *function:  Check whether driver should disable EDCA turbo mode
+ *   input:  struct ieee80211_device* 	ieee
+ *   	     u8* 			PeerMacAddr
+ *  output:  none
+ *  return:  return 1 if driver should disable EDCA turbo mode(otherwise return 0)
+  * *****************************************************************************************************************/
+u8 HTIOTActIsDisableEDCATurbo(struct ieee80211_device* 	ieee, u8* PeerMacAddr)
+{
+	u8	retValue = false;	// default enable EDCA Turbo mode.
+	// Set specific EDCA parameter for different AP in DM handler.
+
+	return retValue;
+#if 0
+	if((memcmp(PeerMacAddr, UNKNOWN_BORADCOM, 3)==0)||
+		(memcmp(PeerMacAddr, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3)==0)||
+		(memcmp(PeerMacAddr, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3)==0)||
+		(memcmp(PeerMacAddr, NETGEAR834Bv2_BROADCOM, 3)==0))
+
+	{
+		retValue = 1;	//Linksys disable EDCA turbo mode
+	}
+
+	return retValue;
+#endif
+}
+
+/********************************************************************************************************************
+ *function:  Check whether we need to use OFDM to sned MGNT frame for broadcom AP
+ *   input:  struct ieee80211_network *network   //current network we live
+ *  output:  none
+ *  return:  return 1 if true
+  * *****************************************************************************************************************/
+u8 HTIOTActIsMgntUseCCK6M(struct ieee80211_network *network)
+{
+	u8	retValue = 0;
+
+	// 2008/01/25 MH Judeg if we need to use OFDM to sned MGNT frame for broadcom AP.
+	// 2008/01/28 MH We must prevent that we select null bssid to link.
+
+	if(network->broadcom_cap_exist)
+	{
+		retValue = 1;
+	}
+
+	return retValue;
+}
+
+u8 HTIOTActIsCCDFsync(u8* PeerMacAddr)
+{
+	u8	retValue = 0;
+	if(	(memcmp(PeerMacAddr, UNKNOWN_BORADCOM, 3)==0) ||
+	    	(memcmp(PeerMacAddr, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3)==0) ||
+	    	(memcmp(PeerMacAddr, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3) ==0))
+	{
+		retValue = 1;
+	}
+
+	return retValue;
+}
+
+void HTResetIOTSetting(
+	PRT_HIGH_THROUGHPUT		pHTInfo
+)
+{
+	pHTInfo->IOTAction = 0;
+	pHTInfo->IOTPeer = HT_IOT_PEER_UNKNOWN;
+}
+
+
+/********************************************************************************************************************
+ *function:  Construct Capablility Element in Beacon... if HTEnable is turned on
+ *   input:  struct ieee80211_device* 	ieee
+ *   	     u8* 			posHTCap //pointer to store Capability Ele
+ *   	     u8*			len //store length of CE
+ *   	     u8				IsEncrypt //whether encrypt, needed further
+ *  output:  none
+ *  return:  none
+ *  notice:  posHTCap can't be null and should be initialized before.
+  * *****************************************************************************************************************/
+void HTConstructCapabilityElement(struct ieee80211_device* ieee, u8* posHTCap, u8* len, u8 IsEncrypt)
+{
+	PRT_HIGH_THROUGHPUT	pHT = ieee->pHTInfo;
+	PHT_CAPABILITY_ELE 	pCapELE = NULL;
+	//u8 bIsDeclareMCS13;
+
+	if ((posHTCap == NULL) || (pHT == NULL))
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "posHTCap or pHTInfo can't be null in HTConstructCapabilityElement()\n");
+		return;
+	}
+	memset(posHTCap, 0, *len);
+	if(pHT->ePeerHTSpecVer == HT_SPEC_VER_EWC)
+	{
+		u8	EWC11NHTCap[] = {0x00, 0x90, 0x4c, 0x33};	// For 11n EWC definition, 2007.07.17, by Emily
+		memcpy(posHTCap, EWC11NHTCap, sizeof(EWC11NHTCap));
+		pCapELE = (PHT_CAPABILITY_ELE)&(posHTCap[4]);
+	}else
+	{
+		pCapELE = (PHT_CAPABILITY_ELE)posHTCap;
+	}
+
+
+	//HT capability info
+	pCapELE->AdvCoding 		= 0; // This feature is not supported now!!
+	if(ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev))
+	{
+		pCapELE->ChlWidth = 0;
+	}
+	else
+	{
+		pCapELE->ChlWidth = (pHT->bRegBW40MHz?1:0);
+	}
+
+//	pCapELE->ChlWidth 		= (pHT->bRegBW40MHz?1:0);
+	pCapELE->MimoPwrSave 		= pHT->SelfMimoPs;
+	pCapELE->GreenField		= 0; // This feature is not supported now!!
+	pCapELE->ShortGI20Mhz		= 1; // We can receive Short GI!!
+	pCapELE->ShortGI40Mhz		= 1; // We can receive Short GI!!
+	//DbgPrint("TX HT cap/info ele BW=%d SG20=%d SG40=%d\n\r",
+		//pCapELE->ChlWidth, pCapELE->ShortGI20Mhz, pCapELE->ShortGI40Mhz);
+	pCapELE->TxSTBC 		= 1;
+	pCapELE->RxSTBC 		= 0;
+	pCapELE->DelayBA		= 0;	// Do not support now!!
+	pCapELE->MaxAMSDUSize	= (MAX_RECEIVE_BUFFER_SIZE>=7935)?1:0;
+	pCapELE->DssCCk 		= ((pHT->bRegBW40MHz)?(pHT->bRegSuppCCK?1:0):0);
+	pCapELE->PSMP			= 0; // Do not support now!!
+	pCapELE->LSigTxopProtect	= 0; // Do not support now!!
+
+
+	//MAC HT parameters info
+        // TODO: Nedd to take care of this part
+	IEEE80211_DEBUG(IEEE80211_DL_HT, "TX HT cap/info ele BW=%d MaxAMSDUSize:%d DssCCk:%d\n", pCapELE->ChlWidth, pCapELE->MaxAMSDUSize, pCapELE->DssCCk);
+
+	if( IsEncrypt)
+	{
+		pCapELE->MPDUDensity 	= 7; // 8us
+		pCapELE->MaxRxAMPDUFactor 	= 2; // 2 is for 32 K and 3 is 64K
+	}
+	else
+	{
+		pCapELE->MaxRxAMPDUFactor 	= 3; // 2 is for 32 K and 3 is 64K
+		pCapELE->MPDUDensity 	= 0; // no density
+	}
+
+	//Supported MCS set
+	memcpy(pCapELE->MCS, ieee->Regdot11HTOperationalRateSet, 16);
+	if(pHT->IOTAction & HT_IOT_ACT_DISABLE_MCS15)
+		pCapELE->MCS[1] &= 0x7f;
+
+	if(pHT->IOTAction & HT_IOT_ACT_DISABLE_MCS14)
+		pCapELE->MCS[1] &= 0xbf;
+
+	if(pHT->IOTAction & HT_IOT_ACT_DISABLE_ALL_2SS)
+		pCapELE->MCS[1] &= 0x00;
+
+	// 2008.06.12
+	// For RTL819X, if pairwisekey = wep/tkip, ap is ralink, we support only MCS0~7.
+	if(ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev))
+	{
+		int i;
+		for(i = 1; i< 16; i++)
+			pCapELE->MCS[i] = 0;
+	}
+
+	//Extended HT Capability Info
+	memset(&pCapELE->ExtHTCapInfo, 0, 2);
+
+
+	//TXBF Capabilities
+	memset(pCapELE->TxBFCap, 0, 4);
+
+	//Antenna Selection Capabilities
+	pCapELE->ASCap = 0;
+//add 2 to give space for element ID and len when construct frames
+	if(pHT->ePeerHTSpecVer == HT_SPEC_VER_EWC)
+		*len = 30 + 2;
+	else
+		*len = 26 + 2;
+
+
+
+//	IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA | IEEE80211_DL_HT, posHTCap, *len -2);
+
+	//Print each field in detail. Driver should not print out this message by default
+//	HTDebugHTCapability(posHTCap, (u8*)"HTConstructCapability()");
+	return;
+
+}
+/********************************************************************************************************************
+ *function:  Construct  Information Element in Beacon... if HTEnable is turned on
+ *   input:  struct ieee80211_device* 	ieee
+ *   	     u8* 			posHTCap //pointer to store Information Ele
+ *   	     u8*			len   //store len of
+ *   	     u8				IsEncrypt //whether encrypt, needed further
+ *  output:  none
+ *  return:  none
+ *  notice:  posHTCap can't be null and be initialized before. only AP and IBSS sta should do this
+  * *****************************************************************************************************************/
+void HTConstructInfoElement(struct ieee80211_device* ieee, u8* posHTInfo, u8* len, u8 IsEncrypt)
+{
+	PRT_HIGH_THROUGHPUT	pHT = ieee->pHTInfo;
+	PHT_INFORMATION_ELE		pHTInfoEle = (PHT_INFORMATION_ELE)posHTInfo;
+	if ((posHTInfo == NULL) || (pHTInfoEle == NULL))
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "posHTInfo or pHTInfoEle can't be null in HTConstructInfoElement()\n");
+		return;
+	}
+
+	memset(posHTInfo, 0, *len);
+	if ( (ieee->iw_mode == IW_MODE_ADHOC) || (ieee->iw_mode == IW_MODE_MASTER)) //ap mode is not currently supported
+	{
+		pHTInfoEle->ControlChl 			= ieee->current_network.channel;
+		pHTInfoEle->ExtChlOffset 			= ((pHT->bRegBW40MHz == false)?HT_EXTCHNL_OFFSET_NO_EXT:
+											(ieee->current_network.channel<=6)?
+												HT_EXTCHNL_OFFSET_UPPER:HT_EXTCHNL_OFFSET_LOWER);
+		pHTInfoEle->RecommemdedTxWidth	= pHT->bRegBW40MHz;
+		pHTInfoEle->RIFS 					= 0;
+		pHTInfoEle->PSMPAccessOnly		= 0;
+		pHTInfoEle->SrvIntGranularity		= 0;
+		pHTInfoEle->OptMode				= pHT->CurrentOpMode;
+		pHTInfoEle->NonGFDevPresent		= 0;
+		pHTInfoEle->DualBeacon			= 0;
+		pHTInfoEle->SecondaryBeacon		= 0;
+		pHTInfoEle->LSigTxopProtectFull		= 0;
+		pHTInfoEle->PcoActive				= 0;
+		pHTInfoEle->PcoPhase				= 0;
+
+		memset(pHTInfoEle->BasicMSC, 0, 16);
+
+
+		*len = 22 + 2; //same above
+
+	}
+	else
+	{
+		//STA should not generate High Throughput Information Element
+		*len = 0;
+	}
+	//IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA | IEEE80211_DL_HT, posHTInfo, *len - 2);
+	//HTDebugHTInfo(posHTInfo, "HTConstructInforElement");
+	return;
+}
+
+/*
+  *  According to experiment, Realtek AP to STA (based on rtl8190) may achieve best performance
+  *  if both STA and AP set limitation of aggregation size to 32K, that is, set AMPDU density to 2
+  *  (Ref: IEEE 11n specification). However, if Realtek STA associates to other AP, STA should set
+  *  limitation of aggregation size to 8K, otherwise, performance of traffic stream from STA to AP
+  *  will be much less than the traffic stream from AP to STA if both of the stream runs concurrently
+  *  at the same time.
+  *
+  *  Frame Format
+  *  Element ID		Length		OUI			Type1		Reserved
+  *  1 byte			1 byte		3 bytes		1 byte		1 byte
+  *
+  *  OUI 		= 0x00, 0xe0, 0x4c,
+  *  Type 	= 0x02
+  *  Reserved 	= 0x00
+  *
+  *  2007.8.21 by Emily
+*/
+/********************************************************************************************************************
+ *function:  Construct  Information Element in Beacon... in RT2RT condition
+ *   input:  struct ieee80211_device* 	ieee
+ *   	     u8* 			posRT2RTAgg //pointer to store Information Ele
+ *   	     u8*			len   //store len
+ *  output:  none
+ *  return:  none
+ *  notice:
+  * *****************************************************************************************************************/
+void HTConstructRT2RTAggElement(struct ieee80211_device* ieee, u8* posRT2RTAgg, u8* len)
+{
+	if (posRT2RTAgg == NULL) {
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "posRT2RTAgg can't be null in HTConstructRT2RTAggElement()\n");
+		return;
+	}
+	memset(posRT2RTAgg, 0, *len);
+	*posRT2RTAgg++ = 0x00;
+	*posRT2RTAgg++ = 0xe0;
+	*posRT2RTAgg++ = 0x4c;
+	*posRT2RTAgg++ = 0x02;
+	*posRT2RTAgg++ = 0x01;
+	*posRT2RTAgg = 0x10;//*posRT2RTAgg = 0x02;
+
+	if(ieee->bSupportRemoteWakeUp) {
+		*posRT2RTAgg |= 0x08;//RT_HT_CAP_USE_WOW;
+	}
+
+	*len = 6 + 2;
+	return;
+#ifdef TODO
+#if(HAL_CODE_BASE == RTL8192 && DEV_BUS_TYPE == USB_INTERFACE)
+	/*
+	//Emily. If it is required to Ask Realtek AP to send AMPDU during AES mode, enable this
+	   section of code.
+	if(IS_UNDER_11N_AES_MODE(Adapter))
+	{
+		posRT2RTAgg->Octet[5] |=RT_HT_CAP_USE_AMPDU;
+	}else
+	{
+		posRT2RTAgg->Octet[5] &= 0xfb;
+	}
+	*/
+
+#else
+	// Do Nothing
+#endif
+
+	posRT2RTAgg->Length = 6;
+#endif
+
+
+
+
+}
+
+
+/********************************************************************************************************************
+ *function:  Pick the right Rate Adaptive table to use
+ *   input:  struct ieee80211_device* 	ieee
+ *   	     u8* 			pOperateMCS //A pointer to MCS rate bitmap
+ *  return:  always we return true
+ *  notice:
+  * *****************************************************************************************************************/
+u8 HT_PickMCSRate(struct ieee80211_device* ieee, u8* pOperateMCS)
+{
+	u8					i;
+	if (pOperateMCS == NULL)
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "pOperateMCS can't be null in HT_PickMCSRate()\n");
+		return false;
+	}
+
+	switch(ieee->mode)
+	{
+	case IEEE_A:
+	case IEEE_B:
+	case IEEE_G:
+			//legacy rate routine handled at selectedrate
+
+			//no MCS rate
+			for(i=0;i<=15;i++){
+				pOperateMCS[i] = 0;
+			}
+			break;
+
+	case IEEE_N_24G:	//assume CCK rate ok
+	case IEEE_N_5G:
+			// Legacy part we only use 6, 5.5,2,1 for N_24G and 6 for N_5G.
+			// Legacy part shall be handled at SelectRateSet().
+
+			//HT part
+			// TODO: may be different if we have different number of antenna
+			pOperateMCS[0] &=RATE_ADPT_1SS_MASK;	//support MCS 0~7
+			pOperateMCS[1] &=RATE_ADPT_2SS_MASK;
+			pOperateMCS[3] &=RATE_ADPT_MCS32_MASK;
+			break;
+
+	//should never reach here
+	default:
+
+			break;
+
+	}
+
+	return true;
+}
+
+/*
+*	Description:
+*		This function will get the highest speed rate in input MCS set.
+*
+*	/param 	Adapter			Pionter to Adapter entity
+*			pMCSRateSet		Pointer to MCS rate bitmap
+*			pMCSFilter		Pointer to MCS rate filter
+*
+*	/return	Highest MCS rate included in pMCSRateSet and filtered by pMCSFilter.
+*
+*/
+/********************************************************************************************************************
+ *function:  This function will get the highest speed rate in input MCS set.
+ *   input:  struct ieee80211_device* 	ieee
+ *   	     u8* 			pMCSRateSet //Pointer to MCS rate bitmap
+ *   	     u8*			pMCSFilter //Pointer to MCS rate filter
+ *  return:  Highest MCS rate included in pMCSRateSet and filtered by pMCSFilter
+ *  notice:
+  * *****************************************************************************************************************/
+u8 HTGetHighestMCSRate(struct ieee80211_device* ieee, u8* pMCSRateSet, u8* pMCSFilter)
+{
+	u8		i, j;
+	u8		bitMap;
+	u8		mcsRate = 0;
+	u8		availableMcsRate[16];
+	if (pMCSRateSet == NULL || pMCSFilter == NULL)
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "pMCSRateSet or pMCSFilter can't be null in HTGetHighestMCSRate()\n");
+		return false;
+	}
+	for(i=0; i<16; i++)
+		availableMcsRate[i] = pMCSRateSet[i] & pMCSFilter[i];
+
+	for(i = 0; i < 16; i++)
+	{
+		if(availableMcsRate[i] != 0)
+			break;
+	}
+	if(i == 16)
+		return false;
+
+	for(i = 0; i < 16; i++)
+	{
+		if(availableMcsRate[i] != 0)
+		{
+			bitMap = availableMcsRate[i];
+			for(j = 0; j < 8; j++)
+			{
+				if((bitMap%2) != 0)
+				{
+					if(HTMcsToDataRate(ieee, (8*i+j)) > HTMcsToDataRate(ieee, mcsRate))
+						mcsRate = (8*i+j);
+				}
+				bitMap = bitMap>>1;
+			}
+		}
+	}
+	return (mcsRate|0x80);
+}
+
+
+
+/*
+**
+**1.Filter our operation rate set with AP's rate set
+**2.shall reference channel bandwidth, STBC, Antenna number
+**3.generate rate adative table for firmware
+**David 20060906
+**
+** \pHTSupportedCap: the connected STA's supported rate Capability element
+*/
+u8 HTFilterMCSRate( struct ieee80211_device* ieee, u8* pSupportMCS, u8* pOperateMCS)
+{
+
+	u8 i=0;
+
+	// filter out operational rate set not supported by AP, the lenth of it is 16
+	for(i=0;i<=15;i++){
+		pOperateMCS[i] = ieee->Regdot11HTOperationalRateSet[i]&pSupportMCS[i];
+	}
+
+
+	// TODO: adjust our operational rate set  according to our channel bandwidth, STBC and Antenna number
+
+	// TODO: fill suggested rate adaptive rate index and give firmware info using Tx command packet
+	// we also shall suggested the first start rate set according to our singal strength
+	HT_PickMCSRate(ieee, pOperateMCS);
+
+	// For RTL819X, if pairwisekey = wep/tkip, we support only MCS0~7.
+	if(ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev))
+		pOperateMCS[1] = 0;
+
+	//
+	// For RTL819X, we support only MCS0~15.
+	// And also, we do not know how to use MCS32 now.
+	//
+	for(i=2; i<=15; i++)
+		pOperateMCS[i] = 0;
+
+	return true;
+}
+void HTSetConnectBwMode(struct ieee80211_device* ieee, HT_CHANNEL_WIDTH	Bandwidth, HT_EXTCHNL_OFFSET	Offset);
+#if 0
+//I need move this function to other places, such as rx?
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void HTOnAssocRsp_wq(struct work_struct *work)
+{
+	struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, ht_onAssRsp);
+#else
+void HTOnAssocRsp_wq(struct ieee80211_device *ieee)
+{
+#endif
+#endif
+void HTOnAssocRsp(struct ieee80211_device *ieee)
+{
+	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
+	PHT_CAPABILITY_ELE		pPeerHTCap = NULL;
+	PHT_INFORMATION_ELE		pPeerHTInfo = NULL;
+	u16	nMaxAMSDUSize = 0;
+	u8*	pMcsFilter = NULL;
+
+	static u8				EWC11NHTCap[] = {0x00, 0x90, 0x4c, 0x33};		// For 11n EWC definition, 2007.07.17, by Emily
+	static u8				EWC11NHTInfo[] = {0x00, 0x90, 0x4c, 0x34};	// For 11n EWC definition, 2007.07.17, by Emily
+
+	if( pHTInfo->bCurrentHTSupport == false )
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "<=== HTOnAssocRsp(): HT_DISABLE\n");
+		return;
+	}
+	IEEE80211_DEBUG(IEEE80211_DL_HT, "===> HTOnAssocRsp_wq(): HT_ENABLE\n");
+//	IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, pHTInfo->PeerHTCapBuf, sizeof(HT_CAPABILITY_ELE));
+//	IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, pHTInfo->PeerHTInfoBuf, sizeof(HT_INFORMATION_ELE));
+
+//	HTDebugHTCapability(pHTInfo->PeerHTCapBuf,"HTOnAssocRsp_wq");
+//	HTDebugHTInfo(pHTInfo->PeerHTInfoBuf,"HTOnAssocRsp_wq");
+	//
+	if(!memcmp(pHTInfo->PeerHTCapBuf,EWC11NHTCap, sizeof(EWC11NHTCap)))
+		pPeerHTCap = (PHT_CAPABILITY_ELE)(&pHTInfo->PeerHTCapBuf[4]);
+	else
+		pPeerHTCap = (PHT_CAPABILITY_ELE)(pHTInfo->PeerHTCapBuf);
+
+	if(!memcmp(pHTInfo->PeerHTInfoBuf, EWC11NHTInfo, sizeof(EWC11NHTInfo)))
+		pPeerHTInfo = (PHT_INFORMATION_ELE)(&pHTInfo->PeerHTInfoBuf[4]);
+	else
+		pPeerHTInfo = (PHT_INFORMATION_ELE)(pHTInfo->PeerHTInfoBuf);
+
+
+	////////////////////////////////////////////////////////
+	// Configurations:
+	////////////////////////////////////////////////////////
+	IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA|IEEE80211_DL_HT, pPeerHTCap, sizeof(HT_CAPABILITY_ELE));
+//	IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA|IEEE80211_DL_HT, pPeerHTInfo, sizeof(HT_INFORMATION_ELE));
+	// Config Supported Channel Width setting
+	//
+	HTSetConnectBwMode(ieee, (HT_CHANNEL_WIDTH)(pPeerHTCap->ChlWidth), (HT_EXTCHNL_OFFSET)(pPeerHTInfo->ExtChlOffset));
+
+//	if(pHTInfo->bCurBW40MHz == true)
+		pHTInfo->bCurTxBW40MHz = ((pPeerHTInfo->RecommemdedTxWidth == 1)?true:false);
+
+	//
+	// Update short GI/ long GI setting
+	//
+	// TODO:
+	pHTInfo->bCurShortGI20MHz=
+		((pHTInfo->bRegShortGI20MHz)?((pPeerHTCap->ShortGI20Mhz==1)?true:false):false);
+	pHTInfo->bCurShortGI40MHz=
+		((pHTInfo->bRegShortGI40MHz)?((pPeerHTCap->ShortGI40Mhz==1)?true:false):false);
+
+	//
+	// Config TX STBC setting
+	//
+	// TODO:
+
+	//
+	// Config DSSS/CCK  mode in 40MHz mode
+	//
+	// TODO:
+	pHTInfo->bCurSuppCCK =
+		((pHTInfo->bRegSuppCCK)?((pPeerHTCap->DssCCk==1)?true:false):false);
+
+
+	//
+	// Config and configure A-MSDU setting
+	//
+	pHTInfo->bCurrent_AMSDU_Support = pHTInfo->bAMSDU_Support;
+
+	nMaxAMSDUSize = (pPeerHTCap->MaxAMSDUSize==0)?3839:7935;
+
+	if(pHTInfo->nAMSDU_MaxSize > nMaxAMSDUSize )
+		pHTInfo->nCurrent_AMSDU_MaxSize = nMaxAMSDUSize;
+	else
+		pHTInfo->nCurrent_AMSDU_MaxSize = pHTInfo->nAMSDU_MaxSize;
+
+
+	//
+	// Config A-MPDU setting
+	//
+	pHTInfo->bCurrentAMPDUEnable = pHTInfo->bAMPDUEnable;
+
+	// <1> Decide AMPDU Factor
+
+	// By Emily
+	if(!pHTInfo->bRegRT2RTAggregation)
+	{
+		// Decide AMPDU Factor according to protocol handshake
+		if(pHTInfo->AMPDU_Factor > pPeerHTCap->MaxRxAMPDUFactor)
+			pHTInfo->CurrentAMPDUFactor = pPeerHTCap->MaxRxAMPDUFactor;
+		else
+			pHTInfo->CurrentAMPDUFactor = pHTInfo->AMPDU_Factor;
+
+	}else
+	{
+		// Set MPDU density to 2 to Realtek AP, and set it to 0 for others
+		// Replace MPDU factor declared in original association response frame format. 2007.08.20 by Emily
+#if 0
+		osTmp= PacketGetElement( asocpdu, EID_Vendor, OUI_SUB_REALTEK_AGG, OUI_SUBTYPE_DONT_CARE);
+		if(osTmp.Length >= 5)	//00:e0:4c:02:00
+#endif
+		if (ieee->current_network.bssht.bdRT2RTAggregation)
+		{
+			if( ieee->pairwise_key_type != KEY_TYPE_NA)
+				// Realtek may set 32k in security mode and 64k for others
+				pHTInfo->CurrentAMPDUFactor = pPeerHTCap->MaxRxAMPDUFactor;
+			else
+				pHTInfo->CurrentAMPDUFactor = HT_AGG_SIZE_64K;
+		}else
+		{
+			if(pPeerHTCap->MaxRxAMPDUFactor < HT_AGG_SIZE_32K)
+				pHTInfo->CurrentAMPDUFactor = pPeerHTCap->MaxRxAMPDUFactor;
+			else
+				pHTInfo->CurrentAMPDUFactor = HT_AGG_SIZE_32K;
+		}
+	}
+
+	// <2> Set AMPDU Minimum MPDU Start Spacing
+	// 802.11n 3.0 section 9.7d.3
+#if 1
+	if(pHTInfo->MPDU_Density > pPeerHTCap->MPDUDensity)
+		pHTInfo->CurrentMPDUDensity = pHTInfo->MPDU_Density;
+	else
+		pHTInfo->CurrentMPDUDensity = pPeerHTCap->MPDUDensity;
+	if(ieee->pairwise_key_type != KEY_TYPE_NA )
+		pHTInfo->CurrentMPDUDensity 	= 7; // 8us
+#else
+	if(pHTInfo->MPDU_Density > pPeerHTCap->MPDUDensity)
+		pHTInfo->CurrentMPDUDensity = pHTInfo->MPDU_Density;
+	else
+		pHTInfo->CurrentMPDUDensity = pPeerHTCap->MPDUDensity;
+#endif
+	// Force TX AMSDU
+
+	// Lanhsin: mark for tmp to avoid deauth by ap from  s3
+	//if(memcmp(pMgntInfo->Bssid, NETGEAR834Bv2_BROADCOM, 3)==0)
+	if(0)
+		{
+
+			pHTInfo->bCurrentAMPDUEnable = false;
+			pHTInfo->ForcedAMSDUMode = HT_AGG_FORCE_ENABLE;
+			pHTInfo->ForcedAMSDUMaxSize = 7935;
+
+		pHTInfo->IOTAction |=  HT_IOT_ACT_TX_USE_AMSDU_8K;
+	}
+
+	// Rx Reorder Setting
+	pHTInfo->bCurRxReorderEnable = pHTInfo->bRegRxReorderEnable;
+
+	//
+	// Filter out unsupported HT rate for this AP
+	// Update RATR table
+	// This is only for 8190 ,8192 or later product which using firmware to handle rate adaptive mechanism.
+	//
+
+	// Handle Ralink AP bad MCS rate set condition. Joseph.
+	// This fix the bug of Ralink AP. This may be removed in the future.
+	if(pPeerHTCap->MCS[0] == 0)
+		pPeerHTCap->MCS[0] = 0xff;
+
+	HTFilterMCSRate(ieee, pPeerHTCap->MCS, ieee->dot11HTOperationalRateSet);
+
+	//
+	// Config MIMO Power Save setting
+	//
+	pHTInfo->PeerMimoPs = pPeerHTCap->MimoPwrSave;
+	if(pHTInfo->PeerMimoPs == MIMO_PS_STATIC)
+		pMcsFilter = MCS_FILTER_1SS;
+	else
+		pMcsFilter = MCS_FILTER_ALL;
+	//WB add for MCS8 bug
+//	pMcsFilter = MCS_FILTER_1SS;
+	ieee->HTHighestOperaRate = HTGetHighestMCSRate(ieee, ieee->dot11HTOperationalRateSet, pMcsFilter);
+	ieee->HTCurrentOperaRate = ieee->HTHighestOperaRate;
+
+	//
+	// Config current operation mode.
+	//
+	pHTInfo->CurrentOpMode = pPeerHTInfo->OptMode;
+
+
+
+}
+
+void HTSetConnectBwModeCallback(struct ieee80211_device* ieee);
+/********************************************************************************************************************
+ *function:  initialize HT info(struct PRT_HIGH_THROUGHPUT)
+ *   input:  struct ieee80211_device* 	ieee
+ *  output:  none
+ *  return:  none
+ *  notice: This function is called when *  (1) MPInitialization Phase *  (2) Receiving of Deauthentication from AP
+********************************************************************************************************************/
+// TODO: Should this funciton be called when receiving of Disassociation?
+void HTInitializeHTInfo(struct ieee80211_device* ieee)
+{
+	PRT_HIGH_THROUGHPUT pHTInfo = ieee->pHTInfo;
+
+	//
+	// These parameters will be reset when receiving deauthentication packet
+	//
+	IEEE80211_DEBUG(IEEE80211_DL_HT, "===========>%s()\n", __FUNCTION__);
+	pHTInfo->bCurrentHTSupport = false;
+
+	// 40MHz channel support
+	pHTInfo->bCurBW40MHz = false;
+	pHTInfo->bCurTxBW40MHz = false;
+
+	// Short GI support
+	pHTInfo->bCurShortGI20MHz = false;
+	pHTInfo->bCurShortGI40MHz = false;
+	pHTInfo->bForcedShortGI = false;
+
+	// CCK rate support
+	// This flag is set to true to support CCK rate by default.
+	// It will be affected by "pHTInfo->bRegSuppCCK" and AP capabilities only when associate to
+	// 11N BSS.
+	pHTInfo->bCurSuppCCK = true;
+
+	// AMSDU related
+	pHTInfo->bCurrent_AMSDU_Support = false;
+	pHTInfo->nCurrent_AMSDU_MaxSize = pHTInfo->nAMSDU_MaxSize;
+
+	// AMPUD related
+	pHTInfo->CurrentMPDUDensity = pHTInfo->MPDU_Density;
+	pHTInfo->CurrentAMPDUFactor = pHTInfo->AMPDU_Factor;
+
+
+
+	// Initialize all of the parameters related to 11n
+	memset((void*)(&(pHTInfo->SelfHTCap)), 0, sizeof(pHTInfo->SelfHTCap));
+	memset((void*)(&(pHTInfo->SelfHTInfo)), 0, sizeof(pHTInfo->SelfHTInfo));
+	memset((void*)(&(pHTInfo->PeerHTCapBuf)), 0, sizeof(pHTInfo->PeerHTCapBuf));
+	memset((void*)(&(pHTInfo->PeerHTInfoBuf)), 0, sizeof(pHTInfo->PeerHTInfoBuf));
+
+	pHTInfo->bSwBwInProgress = false;
+	pHTInfo->ChnlOp = CHNLOP_NONE;
+
+	// Set default IEEE spec for Draft N
+	pHTInfo->ePeerHTSpecVer = HT_SPEC_VER_IEEE;
+
+	// Realtek proprietary aggregation mode
+	pHTInfo->bCurrentRT2RTAggregation = false;
+	pHTInfo->bCurrentRT2RTLongSlotTime = false;
+	pHTInfo->IOTPeer = 0;
+	pHTInfo->IOTAction = 0;
+
+	//MCS rate initialized here
+	{
+		u8* RegHTSuppRateSets = &(ieee->RegHTSuppRateSet[0]);
+		RegHTSuppRateSets[0] = 0xFF;	//support MCS 0~7
+		RegHTSuppRateSets[1] = 0xFF;	//support MCS 8~15
+		RegHTSuppRateSets[4] = 0x01;	//support MCS 32
+	}
+}
+/********************************************************************************************************************
+ *function:  initialize Bss HT structure(struct PBSS_HT)
+ *   input:  PBSS_HT pBssHT //to be initialized
+ *  output:  none
+ *  return:  none
+ *  notice: This function is called when initialize network structure
+********************************************************************************************************************/
+void HTInitializeBssDesc(PBSS_HT pBssHT)
+{
+
+	pBssHT->bdSupportHT = false;
+	memset(pBssHT->bdHTCapBuf, 0, sizeof(pBssHT->bdHTCapBuf));
+	pBssHT->bdHTCapLen = 0;
+	memset(pBssHT->bdHTInfoBuf, 0, sizeof(pBssHT->bdHTInfoBuf));
+	pBssHT->bdHTInfoLen = 0;
+
+	pBssHT->bdHTSpecVer= HT_SPEC_VER_IEEE;
+
+	pBssHT->bdRT2RTAggregation = false;
+	pBssHT->bdRT2RTLongSlotTime = false;
+}
+#if 0
+//below function has merged into ieee80211_network_init() in ieee80211_rx.c
+void
+HTParsingHTCapElement(
+	IN	PADAPTER		Adapter,
+	IN	OCTET_STRING	HTCapIE,
+	OUT	PRT_WLAN_BSS	pBssDesc
+)
+{
+	PMGNT_INFO      			pMgntInfo = &Adapter->MgntInfo;
+
+	if( HTCapIE.Length > sizeof(pBssDesc->BssHT.bdHTCapBuf) )
+	{
+		RT_TRACE( COMP_HT, DBG_LOUD, ("HTParsingHTCapElement(): HT Capability Element length is too long!\n") );
+		return;
+	}
+
+	// TODO: Check the correctness of HT Cap
+	//Print each field in detail. Driver should not print out this message by default
+	if(!pMgntInfo->mActingAsAp && !pMgntInfo->mAssoc)
+		HTDebugHTCapability(DBG_TRACE, Adapter, &HTCapIE, (pu8)"HTParsingHTCapElement()");
+
+	HTCapIE.Length = HTCapIE.Length > sizeof(pBssDesc->BssHT.bdHTCapBuf)?\
+		sizeof(pBssDesc->BssHT.bdHTCapBuf):HTCapIE.Length;	//prevent from overflow
+
+	CopyMem(pBssDesc->BssHT.bdHTCapBuf, HTCapIE.Octet, HTCapIE.Length);
+	pBssDesc->BssHT.bdHTCapLen = HTCapIE.Length;
+
+}
+
+
+void
+HTParsingHTInfoElement(
+	PADAPTER		Adapter,
+	OCTET_STRING	HTInfoIE,
+	PRT_WLAN_BSS	pBssDesc
+)
+{
+	PMGNT_INFO      			pMgntInfo = &Adapter->MgntInfo;
+
+	if( HTInfoIE.Length > sizeof(pBssDesc->BssHT.bdHTInfoBuf))
+	{
+		RT_TRACE( COMP_HT, DBG_LOUD, ("HTParsingHTInfoElement(): HT Information Element length is too long!\n") );
+		return;
+	}
+
+	// TODO: Check the correctness of HT Info
+	//Print each field in detail. Driver should not print out this message by default
+	if(!pMgntInfo->mActingAsAp && !pMgntInfo->mAssoc)
+		HTDebugHTInfo(DBG_TRACE, Adapter, &HTInfoIE, (pu8)"HTParsingHTInfoElement()");
+
+	HTInfoIE.Length = HTInfoIE.Length > sizeof(pBssDesc->BssHT.bdHTInfoBuf)?\
+		sizeof(pBssDesc->BssHT.bdHTInfoBuf):HTInfoIE.Length;	//prevent from overflow
+
+	CopyMem( pBssDesc->BssHT.bdHTInfoBuf, HTInfoIE.Octet, HTInfoIE.Length);
+	pBssDesc->BssHT.bdHTInfoLen = HTInfoIE.Length;
+}
+
+/*
+  * Get HT related information from beacon and save it in BssDesc
+  *
+  * (1) Parse HTCap, and HTInfo, and record whether it is 11n AP
+  * (2) If peer is HT, but not WMM, call QosSetLegacyWMMParamWithHT()
+  * (3) Check whether peer is Realtek AP (for Realtek proprietary aggregation mode).
+  * Input:
+  * 		PADAPTER	Adapter
+  *
+  * Output:
+  *		PRT_TCB		BssDesc
+  *
+*/
+void HTGetValueFromBeaconOrProbeRsp(
+	PADAPTER			Adapter,
+	POCTET_STRING		pSRCmmpdu,
+	PRT_WLAN_BSS		bssDesc
+)
+{
+	PMGNT_INFO      			pMgntInfo = &Adapter->MgntInfo;
+	PRT_HIGH_THROUGHPUT		pHTInfo = GET_HT_INFO(pMgntInfo);
+	OCTET_STRING				HTCapIE, HTInfoIE, HTRealtekAgg, mmpdu;
+	OCTET_STRING				BroadcomElement, CiscoElement;
+
+	mmpdu.Octet = pSRCmmpdu->Octet;
+	mmpdu.Length = pSRCmmpdu->Length;
+
+	//2Note:
+	//   Mark for IOT testing using  Linksys WRT350N, This AP does not contain WMM IE  when
+	//   it is configured at pure-N mode.
+	//	if(bssDesc->BssQos.bdQoSMode & QOS_WMM)
+	//
+
+	HTInitializeBssDesc (&bssDesc->BssHT);
+
+	//2<1> Parse HTCap, and HTInfo
+	// Get HT Capability IE: (1) Get IEEE Draft N IE or (2) Get EWC IE
+	HTCapIE = PacketGetElement(mmpdu, EID_HTCapability, OUI_SUB_DONT_CARE, OUI_SUBTYPE_DONT_CARE);
+	if(HTCapIE.Length == 0)
+	{
+		HTCapIE = PacketGetElement(mmpdu, EID_Vendor, OUI_SUB_11N_EWC_HT_CAP, OUI_SUBTYPE_DONT_CARE);
+		if(HTCapIE.Length != 0)
+			bssDesc->BssHT.bdHTSpecVer= HT_SPEC_VER_EWC;
+	}
+	if(HTCapIE.Length != 0)
+		HTParsingHTCapElement(Adapter, HTCapIE, bssDesc);
+
+	// Get HT Information IE: (1) Get IEEE Draft N IE or (2) Get EWC IE
+	HTInfoIE = PacketGetElement(mmpdu, EID_HTInfo, OUI_SUB_DONT_CARE, OUI_SUBTYPE_DONT_CARE);
+	if(HTInfoIE.Length == 0)
+	{
+		HTInfoIE = PacketGetElement(mmpdu, EID_Vendor, OUI_SUB_11N_EWC_HT_INFO, OUI_SUBTYPE_DONT_CARE);
+		if(HTInfoIE.Length != 0)
+				bssDesc->BssHT.bdHTSpecVer  = HT_SPEC_VER_EWC;
+	}
+	if(HTInfoIE.Length != 0)
+		HTParsingHTInfoElement(Adapter, HTInfoIE, bssDesc);
+
+	//2<2>If peer is HT, but not WMM, call QosSetLegacyWMMParamWithHT()
+	if(HTCapIE.Length != 0)
+	{
+		bssDesc->BssHT.bdSupportHT = true;
+		if(bssDesc->BssQos.bdQoSMode == QOS_DISABLE)
+			QosSetLegacyWMMParamWithHT(Adapter, bssDesc);
+	}
+	else
+	{
+		bssDesc->BssHT.bdSupportHT = false;
+	}
+
+	//2<3>Check whether the peer is Realtek AP/STA
+	if(pHTInfo->bRegRT2RTAggregation)
+	{
+		if(bssDesc->BssHT.bdSupportHT)
+		{
+			HTRealtekAgg = PacketGetElement(mmpdu, EID_Vendor, OUI_SUB_REALTEK_AGG, OUI_SUBTYPE_DONT_CARE);
+			if(HTRealtekAgg.Length >=5 )
+			{
+				bssDesc->BssHT.bdRT2RTAggregation = true;
+
+				if((HTRealtekAgg.Octet[4]==1) && (HTRealtekAgg.Octet[5] & 0x02))
+					bssDesc->BssHT.bdRT2RTLongSlotTime = true;
+			}
+		}
+	}
+
+	//
+	// 2008/01/25 MH Get Broadcom AP IE for manamgent frame CCK rate problem.
+	// AP can not receive CCK managemtn from from 92E.
+	//
+
+	// Initialize every new bss broadcom cap exist as false..
+	bssDesc->bBroadcomCapExist= false;
+
+	if(HTCapIE.Length != 0 || HTInfoIE.Length != 0)
+	{
+		u4Byte	Length = 0;
+
+		FillOctetString(BroadcomElement, NULL, 0);
+
+		BroadcomElement = PacketGetElement( mmpdu, EID_Vendor, OUI_SUB_BROADCOM_IE_1, OUI_SUBTYPE_DONT_CARE);
+		Length += BroadcomElement.Length;
+		BroadcomElement = PacketGetElement( mmpdu, EID_Vendor, OUI_SUB_BROADCOM_IE_2, OUI_SUBTYPE_DONT_CARE);
+		Length += BroadcomElement.Length;
+		BroadcomElement = PacketGetElement( mmpdu, EID_Vendor, OUI_SUB_BROADCOM_IE_3, OUI_SUBTYPE_DONT_CARE);
+		Length += BroadcomElement.Length;
+
+		if(Length > 0)
+			bssDesc->bBroadcomCapExist = true;
+	}
+
+
+	// For Cisco IOT issue
+	CiscoElement = PacketGetElement( mmpdu, EID_Vendor, OUI_SUB_CISCO_IE, OUI_SUBTYPE_DONT_CARE);
+	if(CiscoElement.Length != 0){ // 3: 0x00, 0x40, 0x96 ....
+		bssDesc->bCiscoCapExist = true;
+	}else{
+		bssDesc->bCiscoCapExist = false;
+	}
+}
+
+
+#endif
+/********************************************************************************************************************
+ *function:  initialize Bss HT structure(struct PBSS_HT)
+ *   input:  struct ieee80211_device 	*ieee
+ *   	     struct ieee80211_network 	*pNetwork //usually current network we are live in
+ *  output:  none
+ *  return:  none
+ *  notice: This function should ONLY be called before association
+********************************************************************************************************************/
+void HTResetSelfAndSavePeerSetting(struct ieee80211_device* ieee, 	struct ieee80211_network * pNetwork)
+{
+	PRT_HIGH_THROUGHPUT		pHTInfo = ieee->pHTInfo;
+//	u16						nMaxAMSDUSize;
+//	PHT_CAPABILITY_ELE		pPeerHTCap = (PHT_CAPABILITY_ELE)pNetwork->bssht.bdHTCapBuf;
+//	PHT_INFORMATION_ELE		pPeerHTInfo = (PHT_INFORMATION_ELE)pNetwork->bssht.bdHTInfoBuf;
+//	u8*	pMcsFilter;
+	u8	bIOTAction = 0;
+
+	//
+	//  Save Peer Setting before Association
+	//
+	IEEE80211_DEBUG(IEEE80211_DL_HT, "==============>%s()\n", __FUNCTION__);
+	/*unmark bEnableHT flag here is the same reason why unmarked in function ieee80211_softmac_new_net. WB 2008.09.10*/
+//	if( pHTInfo->bEnableHT &&  pNetwork->bssht.bdSupportHT)
+	if (pNetwork->bssht.bdSupportHT)
+	{
+		pHTInfo->bCurrentHTSupport = true;
+		pHTInfo->ePeerHTSpecVer = pNetwork->bssht.bdHTSpecVer;
+
+		// Save HTCap and HTInfo information Element
+		if(pNetwork->bssht.bdHTCapLen > 0 && 	pNetwork->bssht.bdHTCapLen <= sizeof(pHTInfo->PeerHTCapBuf))
+			memcpy(pHTInfo->PeerHTCapBuf, pNetwork->bssht.bdHTCapBuf, pNetwork->bssht.bdHTCapLen);
+
+		if(pNetwork->bssht.bdHTInfoLen > 0 && pNetwork->bssht.bdHTInfoLen <= sizeof(pHTInfo->PeerHTInfoBuf))
+			memcpy(pHTInfo->PeerHTInfoBuf, pNetwork->bssht.bdHTInfoBuf, pNetwork->bssht.bdHTInfoLen);
+
+		// Check whether RT to RT aggregation mode is enabled
+		if(pHTInfo->bRegRT2RTAggregation)
+		{
+			pHTInfo->bCurrentRT2RTAggregation = pNetwork->bssht.bdRT2RTAggregation;
+			pHTInfo->bCurrentRT2RTLongSlotTime = pNetwork->bssht.bdRT2RTLongSlotTime;
+		}
+		else
+		{
+			pHTInfo->bCurrentRT2RTAggregation = false;
+			pHTInfo->bCurrentRT2RTLongSlotTime = false;
+		}
+
+		// Determine the IOT Peer Vendor.
+		HTIOTPeerDetermine(ieee);
+
+		// Decide IOT Action
+		// Must be called after the parameter of pHTInfo->bCurrentRT2RTAggregation is decided
+		pHTInfo->IOTAction = 0;
+		bIOTAction = HTIOTActIsDisableMCS14(ieee, pNetwork->bssid);
+		if(bIOTAction)
+			pHTInfo->IOTAction |= HT_IOT_ACT_DISABLE_MCS14;
+
+		bIOTAction = HTIOTActIsDisableMCS15(ieee);
+		if(bIOTAction)
+			pHTInfo->IOTAction |= HT_IOT_ACT_DISABLE_MCS15;
+
+		bIOTAction = HTIOTActIsDisableMCSTwoSpatialStream(ieee, pNetwork->bssid);
+		if(bIOTAction)
+			pHTInfo->IOTAction |= HT_IOT_ACT_DISABLE_ALL_2SS;
+
+
+		bIOTAction = HTIOTActIsDisableEDCATurbo(ieee, pNetwork->bssid);
+		if(bIOTAction)
+			pHTInfo->IOTAction |= HT_IOT_ACT_DISABLE_EDCA_TURBO;
+
+		bIOTAction = HTIOTActIsMgntUseCCK6M(pNetwork);
+		if(bIOTAction)
+			pHTInfo->IOTAction |= HT_IOT_ACT_MGNT_USE_CCK_6M;
+
+		bIOTAction = HTIOTActIsCCDFsync(pNetwork->bssid);
+		if(bIOTAction)
+			pHTInfo->IOTAction |= HT_IOT_ACT_CDD_FSYNC;
+
+
+	}
+	else
+	{
+		pHTInfo->bCurrentHTSupport = false;
+		pHTInfo->bCurrentRT2RTAggregation = false;
+		pHTInfo->bCurrentRT2RTLongSlotTime = false;
+
+		pHTInfo->IOTAction = 0;
+	}
+
+}
+
+void HTUpdateSelfAndPeerSetting(struct ieee80211_device* ieee, 	struct ieee80211_network * pNetwork)
+{
+	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
+//	PHT_CAPABILITY_ELE		pPeerHTCap = (PHT_CAPABILITY_ELE)pNetwork->bssht.bdHTCapBuf;
+	PHT_INFORMATION_ELE		pPeerHTInfo = (PHT_INFORMATION_ELE)pNetwork->bssht.bdHTInfoBuf;
+
+	if(pHTInfo->bCurrentHTSupport)
+	{
+		//
+		// Config current operation mode.
+		//
+		if(pNetwork->bssht.bdHTInfoLen != 0)
+			pHTInfo->CurrentOpMode = pPeerHTInfo->OptMode;
+
+		//
+		// <TODO: Config according to OBSS non-HT STA present!!>
+		//
+	}
+}
+
+void HTUseDefaultSetting(struct ieee80211_device* ieee)
+{
+	PRT_HIGH_THROUGHPUT pHTInfo = ieee->pHTInfo;
+//	u8	regBwOpMode;
+
+	if(pHTInfo->bEnableHT)
+	{
+		pHTInfo->bCurrentHTSupport = true;
+
+		pHTInfo->bCurSuppCCK = pHTInfo->bRegSuppCCK;
+
+		pHTInfo->bCurBW40MHz = pHTInfo->bRegBW40MHz;
+
+		pHTInfo->bCurShortGI20MHz= pHTInfo->bRegShortGI20MHz;
+
+		pHTInfo->bCurShortGI40MHz= pHTInfo->bRegShortGI40MHz;
+
+		pHTInfo->bCurrent_AMSDU_Support = pHTInfo->bAMSDU_Support;
+
+		pHTInfo->nCurrent_AMSDU_MaxSize = pHTInfo->nAMSDU_MaxSize;
+
+		pHTInfo->bCurrentAMPDUEnable = pHTInfo->bAMPDUEnable;
+
+		pHTInfo->CurrentAMPDUFactor = pHTInfo->AMPDU_Factor;
+
+		pHTInfo->CurrentMPDUDensity = pHTInfo->CurrentMPDUDensity;
+
+		// Set BWOpMode register
+
+		//update RATR index0
+		HTFilterMCSRate(ieee, ieee->Regdot11HTOperationalRateSet, ieee->dot11HTOperationalRateSet);
+	//function below is not implemented at all. WB
+#ifdef TODO
+		Adapter->HalFunc.InitHalRATRTableHandler( Adapter, &pMgntInfo->dot11OperationalRateSet, pMgntInfo->dot11HTOperationalRateSet);
+#endif
+		ieee->HTHighestOperaRate = HTGetHighestMCSRate(ieee, ieee->dot11HTOperationalRateSet, MCS_FILTER_ALL);
+		ieee->HTCurrentOperaRate = ieee->HTHighestOperaRate;
+
+	}
+	else
+	{
+		pHTInfo->bCurrentHTSupport = false;
+	}
+	return;
+}
+/********************************************************************************************************************
+ *function:  check whether HT control field exists
+ *   input:  struct ieee80211_device 	*ieee
+ *   	     u8*			pFrame //coming skb->data
+ *  output:  none
+ *  return:  return true if HT control field exists(false otherwise)
+ *  notice:
+********************************************************************************************************************/
+u8 HTCCheck(struct ieee80211_device* ieee, u8*	pFrame)
+{
+	if(ieee->pHTInfo->bCurrentHTSupport)
+	{
+		if( (IsQoSDataFrame(pFrame) && Frame_Order(pFrame)) == 1)
+		{
+			IEEE80211_DEBUG(IEEE80211_DL_HT, "HT CONTROL FILED EXIST!!\n");
+			return true;
+		}
+	}
+	return false;
+}
+
+//
+// This function set bandwidth mode in protocol layer.
+//
+void HTSetConnectBwMode(struct ieee80211_device* ieee, HT_CHANNEL_WIDTH	Bandwidth, HT_EXTCHNL_OFFSET	Offset)
+{
+	PRT_HIGH_THROUGHPUT pHTInfo = ieee->pHTInfo;
+//	u32 flags = 0;
+
+	if(pHTInfo->bRegBW40MHz == false)
+		return;
+
+
+
+	// To reduce dummy operation
+//	if((pHTInfo->bCurBW40MHz==false && Bandwidth==HT_CHANNEL_WIDTH_20) ||
+//	   (pHTInfo->bCurBW40MHz==true && Bandwidth==HT_CHANNEL_WIDTH_20_40 && Offset==pHTInfo->CurSTAExtChnlOffset))
+//		return;
+
+//	spin_lock_irqsave(&(ieee->bw_spinlock), flags);
+	if(pHTInfo->bSwBwInProgress) {
+//		spin_unlock_irqrestore(&(ieee->bw_spinlock), flags);
+		return;
+	}
+	//if in half N mode, set to 20M bandwidth please 09.08.2008 WB.
+	if(Bandwidth==HT_CHANNEL_WIDTH_20_40 && (!ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev)))
+	 {
+	 		// Handle Illegal extention channel offset!!
+		if(ieee->current_network.channel<2 && Offset==HT_EXTCHNL_OFFSET_LOWER)
+			Offset = HT_EXTCHNL_OFFSET_NO_EXT;
+		if(Offset==HT_EXTCHNL_OFFSET_UPPER || Offset==HT_EXTCHNL_OFFSET_LOWER) {
+			pHTInfo->bCurBW40MHz = true;
+			pHTInfo->CurSTAExtChnlOffset = Offset;
+		} else {
+			pHTInfo->bCurBW40MHz = false;
+			pHTInfo->CurSTAExtChnlOffset = HT_EXTCHNL_OFFSET_NO_EXT;
+		}
+	} else {
+		pHTInfo->bCurBW40MHz = false;
+		pHTInfo->CurSTAExtChnlOffset = HT_EXTCHNL_OFFSET_NO_EXT;
+	}
+
+	pHTInfo->bSwBwInProgress = true;
+
+	// TODO: 2007.7.13 by Emily Wait 2000ms  in order to garantee that switching
+	//   bandwidth is executed after scan is finished. It is a temporal solution
+	//   because software should ganrantee the last operation of switching bandwidth
+	//   is executed properlly.
+	HTSetConnectBwModeCallback(ieee);
+
+//	spin_unlock_irqrestore(&(ieee->bw_spinlock), flags);
+}
+
+void HTSetConnectBwModeCallback(struct ieee80211_device* ieee)
+{
+	PRT_HIGH_THROUGHPUT pHTInfo = ieee->pHTInfo;
+
+	IEEE80211_DEBUG(IEEE80211_DL_HT, "======>%s()\n", __FUNCTION__);
+
+	if(pHTInfo->bCurBW40MHz)
+	{
+		if(pHTInfo->CurSTAExtChnlOffset==HT_EXTCHNL_OFFSET_UPPER)
+			ieee->set_chan(ieee->dev, ieee->current_network.channel+2);
+		else if(pHTInfo->CurSTAExtChnlOffset==HT_EXTCHNL_OFFSET_LOWER)
+			ieee->set_chan(ieee->dev, ieee->current_network.channel-2);
+		else
+			ieee->set_chan(ieee->dev, ieee->current_network.channel);
+
+		ieee->SetBWModeHandler(ieee->dev, HT_CHANNEL_WIDTH_20_40, pHTInfo->CurSTAExtChnlOffset);
+	} else {
+		ieee->set_chan(ieee->dev, ieee->current_network.channel);
+		ieee->SetBWModeHandler(ieee->dev, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
+	}
+
+	pHTInfo->bSwBwInProgress = false;
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+EXPORT_SYMBOL_NOVERS(HTUpdateSelfAndPeerSetting);
+#else
+EXPORT_SYMBOL(HTUpdateSelfAndPeerSetting);
+#endif
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h b/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h
new file mode 100644
index 00000000000..f7b882b99d1
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h
@@ -0,0 +1,749 @@
+#ifndef __INC_QOS_TYPE_H
+#define __INC_QOS_TYPE_H
+
+//#include "EndianFree.h"
+#define BIT0                    0x00000001
+#define BIT1                    0x00000002
+#define BIT2                    0x00000004
+#define BIT3                    0x00000008
+#define BIT4                    0x00000010
+#define BIT5                    0x00000020
+#define BIT6                    0x00000040
+#define BIT7                    0x00000080
+#define BIT8                    0x00000100
+#define BIT9                    0x00000200
+#define BIT10                   0x00000400
+#define BIT11                   0x00000800
+#define BIT12                   0x00001000
+#define BIT13                   0x00002000
+#define BIT14                   0x00004000
+#define BIT15                   0x00008000
+#define BIT16                   0x00010000
+#define BIT17                   0x00020000
+#define BIT18                   0x00040000
+#define BIT19                   0x00080000
+#define BIT20                   0x00100000
+#define BIT21                   0x00200000
+#define BIT22                   0x00400000
+#define BIT23                   0x00800000
+#define BIT24                   0x01000000
+#define BIT25                   0x02000000
+#define BIT26                   0x04000000
+#define BIT27                   0x08000000
+#define BIT28                   0x10000000
+#define BIT29                   0x20000000
+#define BIT30                   0x40000000
+#define BIT31                   0x80000000
+
+#define	MAX_WMMELE_LENGTH	64
+
+//
+// QoS mode.
+// enum 0, 1, 2, 4: since we can use the OR(|) operation.
+//
+// QOS_MODE is redefined for enum can't be ++, | under C++ compiler, 2006.05.17, by rcnjko.
+//typedef	enum _QOS_MODE{
+//	QOS_DISABLE		= 0,
+//	QOS_WMM			= 1,
+//	QOS_EDCA			= 2,
+//	QOS_HCCA			= 4,
+//}QOS_MODE,*PQOS_MODE;
+//
+typedef u32 QOS_MODE, *PQOS_MODE;
+#define QOS_DISABLE		0
+#define QOS_WMM			1
+#define QOS_WMMSA		2
+#define QOS_EDCA		4
+#define QOS_HCCA		8
+#define QOS_WMM_UAPSD		16   //WMM Power Save, 2006-06-14 Isaiah
+
+#define AC_PARAM_SIZE	4
+#define WMM_PARAM_ELE_BODY_LEN	18
+
+//
+// QoS ACK Policy Field Values
+// Ref: WMM spec 2.1.6: QoS Control Field, p.10.
+//
+typedef	enum _ACK_POLICY{
+	eAckPlc0_ACK		= 0x00,
+	eAckPlc1_NoACK		= 0x01,
+}ACK_POLICY,*PACK_POLICY;
+
+#define WMM_PARAM_ELEMENT_SIZE	(8+(4*AC_PARAM_SIZE))
+#if 0
+#define GET_QOS_CTRL(_pStart)	ReadEF2Byte((u8 *)(_pStart) + 24)
+#define SET_QOS_CTRL(_pStart, _value)	WriteEF2Byte((u8 *)(_pStart) + 24, _value)
+
+// WMM control field.
+#define GET_QOS_CTRL_WMM_UP(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 0, 3))
+#define SET_QOS_CTRL_WMM_UP(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 0, 3, (u8)(_value))
+
+#define GET_QOS_CTRL_WMM_EOSP(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 4, 1))
+#define SET_QOS_CTRL_WMM_EOSP(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 4, 1, (u8)(_value))
+
+#define GET_QOS_CTRL_WMM_ACK_POLICY(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 5, 2))
+#define SET_QOS_CTRL_WMM_ACK_POLICY(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 5, 2, (u8)(_value))
+
+// 802.11e control field (by STA, data)
+#define GET_QOS_CTRL_STA_DATA_TID(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 0, 4))
+#define SET_QOS_CTRL_STA_DATA_TID(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 0, 4, (u8)(_value))
+
+#define GET_QOS_CTRL_STA_DATA_QSIZE_FLAG(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 4, 1))
+#define SET_QOS_CTRL_STA_DATA_QSIZE_FLAG(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 4, 1, (u8)(_value))
+
+#define GET_QOS_CTRL_STA_DATA_ACK_POLICY(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 5, 2))
+#define SET_QOS_CTRL_STA_DATA_ACK_POLICY(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 5, 2, (u8)(_value))
+
+#define GET_QOS_CTRL_STA_DATA_TXOP(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 8, 8))
+#define SET_QOS_CTRL_STA_DATA_TXOP(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 8, 8, (u8)(_value))
+
+#define GET_QOS_CTRL_STA_DATA_QSIZE(_pStart)	GET_QOS_CTRL_STA_DATA_TXOP(_pStart)
+#define SET_QOS_CTRL_STA_DATA_QSIZE(_pStart, _value)	SET_QOS_CTRL_STA_DATA_TXOP(_pStart)
+
+// 802.11e control field (by HC, data)
+#define GET_QOS_CTRL_HC_DATA_TID(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 0, 4))
+#define SET_QOS_CTRL_HC_DATA_TID(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 0, 4, (u8)(_value))
+
+#define GET_QOS_CTRL_HC_DATA_EOSP(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 4, 1))
+#define SET_QOS_CTRL_HC_DATA_EOSP(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 4, 1, (u8)(_value))
+
+#define GET_QOS_CTRL_HC_DATA_ACK_POLICY(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 5, 2))
+#define SET_QOS_CTRL_HC_DATA_ACK_POLICY(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 5, 2, (u8)(_value))
+
+#define GET_QOS_CTRL_HC_DATA_PS_BUFSTATE(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 8, 8))
+#define SET_QOS_CTRL_HC_DATA_PS_BUFSTATE(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 8, 8, (u8)(_value))
+
+// 802.11e control field (by HC, CFP)
+#define GET_QOS_CTRL_HC_CFP_TID(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 0, 4))
+#define SET_QOS_CTRL_HC_CFP_TID(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 0, 4, (u8)(_value))
+
+#define GET_QOS_CTRL_HC_CFP_EOSP(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 4, 1))
+#define SET_QOS_CTRL_HC_CFP_EOSP(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 4, 1, (u8)(_value))
+
+#define GET_QOS_CTRL_HC_CFP_ACK_POLICY(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 5, 2))
+#define SET_QOS_CTRL_HC_CFP_ACK_POLICY(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 5, 2, (u8)(_value))
+
+#define GET_QOS_CTRL_HC_CFP_TXOP_LIMIT(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 8, 8))
+#define SET_QOS_CTRL_HC_CFP_TXOP_LIMIT(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 8, 8, (u8)(_value))
+
+#define SET_WMM_QOS_INFO_FIELD(_pStart, _val)	WriteEF1Byte(_pStart, _val)
+
+#define GET_WMM_QOS_INFO_FIELD_PARAMETERSET_COUNT(_pStart)	LE_BITS_TO_1BYTE(_pStart, 0, 4)
+#define SET_WMM_QOS_INFO_FIELD_PARAMETERSET_COUNT(_pStart, _val)	SET_BITS_TO_LE_1BYTE(_pStart, 0, 4, _val)
+
+#define GET_WMM_QOS_INFO_FIELD_AP_UAPSD(_pStart)	LE_BITS_TO_1BYTE(_pStart, 7, 1)
+#define SET_WMM_QOS_INFO_FIELD_AP_UAPSD(_pStart, _val)	SET_BITS_TO_LE_1BYTE(_pStart, 7, 1, _val)
+
+#define GET_WMM_QOS_INFO_FIELD_STA_AC_VO_UAPSD(_pStart)	LE_BITS_TO_1BYTE(_pStart, 0, 1)
+#define SET_WMM_QOS_INFO_FIELD_STA_AC_VO_UAPSD(_pStart, _val)	SET_BITS_TO_LE_1BYTE(_pStart, 0, 1, _val)
+
+#define GET_WMM_QOS_INFO_FIELD_STA_AC_VI_UAPSD(_pStart)	LE_BITS_TO_1BYTE(_pStart, 1, 1)
+#define SET_WMM_QOS_INFO_FIELD_STA_AC_VI_UAPSD(_pStart, _val)	SET_BITS_TO_LE_1BYTE(_pStart, 1, 1, _val)
+
+#define GET_WMM_QOS_INFO_FIELD_STA_AC_BE_UAPSD(_pStart)	LE_BITS_TO_1BYTE(_pStart, 2, 1)
+#define SET_WMM_QOS_INFO_FIELD_STA_AC_BE_UAPSD(_pStart, _val)	SET_BITS_TO_LE_1BYTE(_pStart, 2, 1, _val)
+
+#define GET_WMM_QOS_INFO_FIELD_STA_AC_BK_UAPSD(_pStart)	LE_BITS_TO_1BYTE(_pStart, 3, 1)
+#define SET_WMM_QOS_INFO_FIELD_STA_AC_BK_UAPSD(_pStart, _val)	SET_BITS_TO_LE_1BYTE(_pStart, 3, 1, _val)
+
+#define GET_WMM_QOS_INFO_FIELD_STA_MAX_SP_LEN(_pStart)	LE_BITS_TO_1BYTE(_pStart, 5, 2)
+#define SET_WMM_QOS_INFO_FIELD_STA_MAX_SP_LEN(_pStart, _val)	SET_BITS_TO_LE_1BYTE(_pStart, 5, 2, _val)
+
+
+#define WMM_INFO_ELEMENT_SIZE	7
+
+#define GET_WMM_INFO_ELE_OUI(_pStart)	((u8 *)(_pStart))
+#define SET_WMM_INFO_ELE_OUI(_pStart, _pVal)	PlatformMoveMemory(_pStart, _pVal, 3);
+
+#define GET_WMM_INFO_ELE_OUI_TYPE(_pStart)	( EF1Byte( *((u8 *)(_pStart)+3) ) )
+#define SET_WMM_INFO_ELE_OUI_TYPE(_pStart, _val)	( *((u8 *)(_pStart)+3) = EF1Byte(_val) )
+
+#define GET_WMM_INFO_ELE_OUI_SUBTYPE(_pStart)	( EF1Byte( *((u8 *)(_pStart)+4) ) )
+#define SET_WMM_INFO_ELE_OUI_SUBTYPE(_pStart, _val)	( *((u8 *)(_pStart)+4) = EF1Byte(_val) )
+
+#define GET_WMM_INFO_ELE_VERSION(_pStart)	( EF1Byte( *((u8 *)(_pStart)+5) ) )
+#define SET_WMM_INFO_ELE_VERSION(_pStart, _val)	( *((u8 *)(_pStart)+5) = EF1Byte(_val) )
+
+#define GET_WMM_INFO_ELE_QOS_INFO_FIELD(_pStart)	( EF1Byte( *((u8 *)(_pStart)+6) ) )
+#define SET_WMM_INFO_ELE_QOS_INFO_FIELD(_pStart, _val)	( *((u8 *)(_pStart)+6) = EF1Byte(_val) )
+
+
+
+#define GET_WMM_AC_PARAM_AIFSN(_pStart)	( (u8)LE_BITS_TO_4BYTE(_pStart, 0, 4) )
+#define SET_WMM_AC_PARAM_AIFSN(_pStart, _val)	SET_BITS_TO_LE_4BYTE(_pStart, 0, 4, _val)
+
+#define GET_WMM_AC_PARAM_ACM(_pStart)	( (u8)LE_BITS_TO_4BYTE(_pStart, 4, 1) )
+#define SET_WMM_AC_PARAM_ACM(_pStart, _val)	SET_BITS_TO_LE_4BYTE(_pStart, 4, 1, _val)
+
+#define GET_WMM_AC_PARAM_ACI(_pStart)		( (u8)LE_BITS_TO_4BYTE(_pStart, 5, 2) )
+#define SET_WMM_AC_PARAM_ACI(_pStart, _val)	SET_BITS_TO_LE_4BYTE(_pStart, 5, 2, _val)
+
+#define GET_WMM_AC_PARAM_ACI_AIFSN(_pStart)	( (u8)LE_BITS_TO_4BYTE(_pStart, 0, 8) )
+#define SET_WMM_AC_PARAM_ACI_AIFSN(_pStart, _val)	SET_BTIS_TO_LE_4BYTE(_pStart, 0, 8, _val)
+
+#define GET_WMM_AC_PARAM_ECWMIN(_pStart)	( (u8)LE_BITS_TO_4BYTE(_pStart, 8, 4) )
+#define SET_WMM_AC_PARAM_ECWMIN(_pStart, _val)	SET_BITS_TO_LE_4BYTE(_pStart, 8, 4, _val)
+
+#define GET_WMM_AC_PARAM_ECWMAX(_pStart)	( (u8)LE_BITS_TO_4BYTE(_pStart, 12, 4) )
+#define SET_WMM_AC_PARAM_ECWMAX(_pStart, _val)	SET_BITS_TO_LE_4BYTE(_pStart, 12, 4, _val)
+
+#define GET_WMM_AC_PARAM_TXOP_LIMIT(_pStart)		( (u16)LE_BITS_TO_4BYTE(_pStart, 16, 16) )
+#define SET_WMM_AC_PARAM_TXOP_LIMIT(_pStart, _val)	SET_BITS_TO_LE_4BYTE(_pStart, 16, 16, _val)
+
+
+
+
+#define GET_WMM_PARAM_ELE_OUI(_pStart)	((u8 *)(_pStart))
+#define SET_WMM_PARAM_ELE_OUI(_pStart, _pVal)	PlatformMoveMemory(_pStart, _pVal, 3)
+
+#define GET_WMM_PARAM_ELE_OUI_TYPE(_pStart)	( EF1Byte( *((u8 *)(_pStart)+3) ) )
+#define SET_WMM_PARAM_ELE_OUI_TYPE(_pStart, _val)	( *((u8 *)(_pStart)+3) = EF1Byte(_val) )
+
+#define GET_WMM_PARAM_ELE_OUI_SUBTYPE(_pStart)	( EF1Byte( *((u8 *)(_pStart)+4) ) )
+#define SET_WMM_PARAM_ELE_OUI_SUBTYPE(_pStart, _val)	( *((u8 *)(_pStart)+4) = EF1Byte(_val) )
+
+#define GET_WMM_PARAM_ELE_VERSION(_pStart)	( EF1Byte( *((u8 *)(_pStart)+5) ) )
+#define SET_WMM_PARAM_ELE_VERSION(_pStart, _val)	( *((u8 *)(_pStart)+5) = EF1Byte(_val) )
+
+#define GET_WMM_PARAM_ELE_QOS_INFO_FIELD(_pStart)	( EF1Byte( *((u8 *)(_pStart)+6) ) )
+#define SET_WMM_PARAM_ELE_QOS_INFO_FIELD(_pStart, _val)	( *((u8 *)(_pStart)+6) = EF1Byte(_val) )
+
+#define GET_WMM_PARAM_ELE_AC_PARAM(_pStart)	( (u8 *)(_pStart)+8 )
+#define SET_WMM_PARAM_ELE_AC_PARAM(_pStart, _pVal) PlatformMoveMemory((_pStart)+8, _pVal, 16)
+#endif
+
+//
+// QoS Control Field
+// Ref:
+//	1. WMM spec 2.1.6: QoS Control Field, p.9.
+//	2. 802.11e/D13.0 7.1.3.5, p.26.
+//
+typedef	union _QOS_CTRL_FIELD{
+	u8	charData[2];
+	u16	shortData;
+
+	// WMM spec
+	struct
+	{
+		u8		UP:3;
+		u8		usRsvd1:1;
+		u8		EOSP:1;
+		u8		AckPolicy:2;
+		u8		usRsvd2:1;
+		u8		ucRsvdByte;
+	}WMM;
+
+	// 802.11e: QoS data type frame sent by non-AP QSTAs.
+	struct
+	{
+		u8		TID:4;
+		u8		bIsQsize:1;// 0: BIT[8:15] is TXOP Duration Requested, 1: BIT[8:15] is Queue Size.
+		u8		AckPolicy:2;
+		u8		usRsvd:1;
+		u8		TxopOrQsize;	// (BIT4=0)TXOP Duration Requested or (BIT4=1)Queue Size.
+	}BySta;
+
+	// 802.11e: QoS data, QoS Null, and QoS Data+CF-Ack frames sent by HC.
+	struct
+	{
+		u8		TID:4;
+		u8		EOSP:1;
+		u8		AckPolicy:2;
+		u8		usRsvd:1;
+		u8		PSBufState;		// QAP PS Buffer State.
+	}ByHc_Data;
+
+	// 802.11e: QoS (+) CF-Poll frames sent by HC.
+	struct
+	{
+		u8		TID:4;
+		u8		EOSP:1;
+		u8		AckPolicy:2;
+		u8		usRsvd:1;
+		u8		TxopLimit;		// TXOP Limit.
+	}ByHc_CFP;
+
+}QOS_CTRL_FIELD, *PQOS_CTRL_FIELD;
+
+
+//
+// QoS Info Field
+// Ref:
+//	1. WMM spec 2.2.1: WME Information Element, p.11.
+//	2. 8185 QoS code: QOS_INFO [def. in QoS_mp.h]
+//
+typedef	union _QOS_INFO_FIELD{
+	u8	charData;
+
+	struct
+	{
+		u8		ucParameterSetCount:4;
+		u8		ucReserved:4;
+	}WMM;
+
+	struct
+	{
+		//Ref WMM_Specification_1-1.pdf, 2006-06-13 Isaiah
+		u8		ucAC_VO_UAPSD:1;
+		u8		ucAC_VI_UAPSD:1;
+		u8		ucAC_BE_UAPSD:1;
+		u8		ucAC_BK_UAPSD:1;
+		u8		ucReserved1:1;
+		u8		ucMaxSPLen:2;
+		u8		ucReserved2:1;
+
+	}ByWmmPsSta;
+
+	struct
+	{
+		//Ref WMM_Specification_1-1.pdf, 2006-06-13 Isaiah
+		u8		ucParameterSetCount:4;
+		u8		ucReserved:3;
+		u8		ucApUapsd:1;
+	}ByWmmPsAp;
+
+	struct
+	{
+		u8		ucAC3_UAPSD:1;
+		u8		ucAC2_UAPSD:1;
+		u8		ucAC1_UAPSD:1;
+		u8		ucAC0_UAPSD:1;
+		u8		ucQAck:1;
+		u8		ucMaxSPLen:2;
+		u8		ucMoreDataAck:1;
+	} By11eSta;
+
+	struct
+	{
+		u8		ucParameterSetCount:4;
+		u8		ucQAck:1;
+		u8		ucQueueReq:1;
+		u8		ucTXOPReq:1;
+		u8		ucReserved:1;
+	} By11eAp;
+
+	struct
+	{
+		u8		ucReserved1:4;
+		u8		ucQAck:1;
+		u8		ucReserved2:2;
+		u8		ucMoreDataAck:1;
+	} ByWmmsaSta;
+
+	struct
+	{
+		u8		ucReserved1:4;
+		u8		ucQAck:1;
+		u8		ucQueueReq:1;
+		u8		ucTXOPReq:1;
+		u8		ucReserved2:1;
+	} ByWmmsaAp;
+
+	struct
+	{
+		u8		ucAC3_UAPSD:1;
+		u8		ucAC2_UAPSD:1;
+		u8		ucAC1_UAPSD:1;
+		u8		ucAC0_UAPSD:1;
+		u8		ucQAck:1;
+		u8		ucMaxSPLen:2;
+		u8		ucMoreDataAck:1;
+	} ByAllSta;
+
+	struct
+	{
+		u8		ucParameterSetCount:4;
+		u8		ucQAck:1;
+		u8		ucQueueReq:1;
+		u8		ucTXOPReq:1;
+		u8		ucApUapsd:1;
+	} ByAllAp;
+
+}QOS_INFO_FIELD, *PQOS_INFO_FIELD;
+
+#if 0
+//
+// WMM Information Element
+// Ref: WMM spec 2.2.1: WME Information Element, p.10.
+//
+typedef struct _WMM_INFO_ELEMENT{
+//	u8			ElementID;
+//	u8			Length;
+	u8			OUI[3];
+	u8			OUI_Type;
+	u8			OUI_SubType;
+	u8			Version;
+	QOS_INFO_FIELD	QosInfo;
+}WMM_INFO_ELEMENT, *PWMM_INFO_ELEMENT;
+#endif
+
+//
+// ACI to AC coding.
+// Ref: WMM spec 2.2.2: WME Parameter Element, p.13.
+//
+// AC_CODING is redefined for enum can't be ++, | under C++ compiler, 2006.05.17, by rcnjko.
+//typedef	enum _AC_CODING{
+//	AC0_BE	= 0,		// ACI: 0x00	// Best Effort
+//	AC1_BK	= 1,		// ACI: 0x01	// Background
+//	AC2_VI	= 2,		// ACI: 0x10	// Video
+//	AC3_VO	= 3,		// ACI: 0x11	// Voice
+//	AC_MAX = 4,		// Max: define total number; Should not to be used as a real enum.
+//}AC_CODING,*PAC_CODING;
+//
+typedef u32 AC_CODING;
+#define AC0_BE	0		// ACI: 0x00	// Best Effort
+#define AC1_BK	1		// ACI: 0x01	// Background
+#define AC2_VI	2		// ACI: 0x10	// Video
+#define AC3_VO	3		// ACI: 0x11	// Voice
+#define AC_MAX	4		// Max: define total number; Should not to be used as a real enum.
+
+//
+// ACI/AIFSN Field.
+// Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
+//
+typedef	union _ACI_AIFSN{
+	u8	charData;
+
+	struct
+	{
+		u8	AIFSN:4;
+		u8	ACM:1;
+		u8	ACI:2;
+		u8	Reserved:1;
+	}f;	// Field
+}ACI_AIFSN, *PACI_AIFSN;
+
+//
+// ECWmin/ECWmax field.
+// Ref: WMM spec 2.2.2: WME Parameter Element, p.13.
+//
+typedef	union _ECW{
+	u8	charData;
+	struct
+	{
+		u8	ECWmin:4;
+		u8	ECWmax:4;
+	}f;	// Field
+}ECW, *PECW;
+
+//
+// AC Parameters Record Format.
+// Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
+//
+typedef	union _AC_PARAM{
+	u32	longData;
+	u8	charData[4];
+
+	struct
+	{
+		ACI_AIFSN	AciAifsn;
+		ECW		Ecw;
+		u16		TXOPLimit;
+	}f;	// Field
+}AC_PARAM, *PAC_PARAM;
+
+
+
+//
+// QoS element subtype
+//
+typedef	enum _QOS_ELE_SUBTYPE{
+	QOSELE_TYPE_INFO	= 0x00,		// 0x00: Information element
+	QOSELE_TYPE_PARAM	= 0x01,		// 0x01: parameter element
+}QOS_ELE_SUBTYPE,*PQOS_ELE_SUBTYPE;
+
+
+//
+// Direction Field Values.
+// Ref: WMM spec 2.2.11: WME TSPEC Element, p.18.
+//
+typedef	enum _DIRECTION_VALUE{
+	DIR_UP			= 0,		// 0x00	// UpLink
+	DIR_DOWN		= 1,		// 0x01	// DownLink
+	DIR_DIRECT		= 2,		// 0x10	// DirectLink
+	DIR_BI_DIR		= 3,		// 0x11	// Bi-Direction
+}DIRECTION_VALUE,*PDIRECTION_VALUE;
+
+
+//
+// TS Info field in WMM TSPEC Element.
+// Ref:
+//	1. WMM spec 2.2.11: WME TSPEC Element, p.18.
+//	2. 8185 QoS code: QOS_TSINFO [def. in QoS_mp.h]
+//
+typedef union _QOS_TSINFO{
+	u8		charData[3];
+	struct {
+		u8		ucTrafficType:1;			//WMM is reserved
+		u8		ucTSID:4;
+		u8		ucDirection:2;
+		u8		ucAccessPolicy:2;	//WMM: bit8=0, bit7=1
+		u8		ucAggregation:1;		//WMM is reserved
+		u8		ucPSB:1;				//WMMSA is APSD
+		u8		ucUP:3;
+		u8		ucTSInfoAckPolicy:2;		//WMM is reserved
+		u8		ucSchedule:1;			//WMM is reserved
+		u8		ucReserved:7;
+	}field;
+}QOS_TSINFO, *PQOS_TSINFO;
+
+//
+// WMM TSPEC Body.
+// Ref: WMM spec 2.2.11: WME TSPEC Element, p.16.
+//
+typedef union _TSPEC_BODY{
+	u8		charData[55];
+
+	struct
+	{
+		QOS_TSINFO	TSInfo;	//u8	TSInfo[3];
+		u16	NominalMSDUsize;
+		u16	MaxMSDUsize;
+		u32	MinServiceItv;
+		u32	MaxServiceItv;
+		u32	InactivityItv;
+		u32	SuspenItv;
+		u32	ServiceStartTime;
+		u32	MinDataRate;
+		u32	MeanDataRate;
+		u32	PeakDataRate;
+		u32	MaxBurstSize;
+		u32	DelayBound;
+		u32	MinPhyRate;
+		u16	SurplusBandwidthAllowance;
+		u16	MediumTime;
+	} f;	// Field
+}TSPEC_BODY, *PTSPEC_BODY;
+
+
+//
+// WMM TSPEC Element.
+// Ref: WMM spec 2.2.11: WME TSPEC Element, p.16.
+//
+typedef struct _WMM_TSPEC{
+	u8		ID;
+	u8		Length;
+	u8		OUI[3];
+	u8		OUI_Type;
+	u8		OUI_SubType;
+	u8		Version;
+	TSPEC_BODY	Body;
+} WMM_TSPEC, *PWMM_TSPEC;
+
+//
+// ACM implementation method.
+// Annie, 2005-12-13.
+//
+typedef	enum _ACM_METHOD{
+	eAcmWay0_SwAndHw		= 0,		// By SW and HW.
+	eAcmWay1_HW			= 1,		// By HW.
+	eAcmWay2_SW			= 2,		// By SW.
+}ACM_METHOD,*PACM_METHOD;
+
+
+typedef struct _ACM{
+//	u8		RegEnableACM;
+	u64		UsedTime;
+	u64		MediumTime;
+	u8		HwAcmCtl;	// TRUE: UsedTime exceed => Do NOT USE this AC. It wll be written to ACM_CONTROL(0xBF BIT 0/1/2 in 8185B).
+}ACM, *PACM;
+
+typedef	u8		AC_UAPSD, *PAC_UAPSD;
+
+#define	GET_VO_UAPSD(_apsd) ((_apsd) & BIT0)
+#define	SET_VO_UAPSD(_apsd) ((_apsd) |= BIT0)
+
+#define	GET_VI_UAPSD(_apsd) ((_apsd) & BIT1)
+#define	SET_VI_UAPSD(_apsd) ((_apsd) |= BIT1)
+
+#define	GET_BK_UAPSD(_apsd) ((_apsd) & BIT2)
+#define	SET_BK_UAPSD(_apsd) ((_apsd) |= BIT2)
+
+#define	GET_BE_UAPSD(_apsd) ((_apsd) & BIT3)
+#define	SET_BE_UAPSD(_apsd) ((_apsd) |= BIT3)
+
+
+//typedef struct _TCLASS{
+// TODO
+//} TCLASS, *PTCLASS;
+typedef union _QOS_TCLAS{
+
+	struct _TYPE_GENERAL{
+		u8		Priority;
+		u8 		ClassifierType;
+		u8 		Mask;
+	} TYPE_GENERAL;
+
+	struct _TYPE0_ETH{
+		u8		Priority;
+		u8 		ClassifierType;
+		u8 		Mask;
+		u8		SrcAddr[6];
+		u8		DstAddr[6];
+		u16		Type;
+	} TYPE0_ETH;
+
+	struct _TYPE1_IPV4{
+		u8		Priority;
+		u8 		ClassifierType;
+		u8 		Mask;
+		u8 		Version;
+		u8		SrcIP[4];
+		u8		DstIP[4];
+		u16		SrcPort;
+		u16		DstPort;
+		u8		DSCP;
+		u8		Protocol;
+		u8		Reserved;
+	} TYPE1_IPV4;
+
+	struct _TYPE1_IPV6{
+		u8		Priority;
+		u8 		ClassifierType;
+		u8 		Mask;
+		u8 		Version;
+		u8		SrcIP[16];
+		u8		DstIP[16];
+		u16		SrcPort;
+		u16		DstPort;
+		u8		FlowLabel[3];
+	} TYPE1_IPV6;
+
+	struct _TYPE2_8021Q{
+		u8		Priority;
+		u8 		ClassifierType;
+		u8 		Mask;
+		u16		TagType;
+	} TYPE2_8021Q;
+} QOS_TCLAS, *PQOS_TCLAS;
+
+//typedef struct _WMM_TSTREAM{
+//
+//- TSPEC
+//- AC (which to mapping)
+//} WMM_TSTREAM, *PWMM_TSTREAM;
+typedef struct _QOS_TSTREAM{
+	u8			AC;
+	WMM_TSPEC		TSpec;
+	QOS_TCLAS		TClass;
+} QOS_TSTREAM, *PQOS_TSTREAM;
+
+//typedef struct _U_APSD{
+//- TriggerEnable [4]
+//- MaxSPLength
+//- HighestAcBuffered
+//} U_APSD, *PU_APSD;
+
+//joseph TODO:
+//	UAPSD function should be implemented by 2 data structure
+//	"Qos control field" and "Qos info field"
+//typedef struct _QOS_UAPSD{
+//	u8			bTriggerEnable[4];
+//	u8 			MaxSPLength;
+//	u8			HighestBufAC;
+//} QOS_UAPSD, *PQOS_APSD;
+
+//----------------------------------------------------------------------------
+//      802.11 Management frame Status Code field
+//----------------------------------------------------------------------------
+typedef struct _OCTET_STRING{
+        u8        	*Octet;
+        u16             Length;
+}OCTET_STRING, *POCTET_STRING;
+#if 0
+#define FillOctetString(_os,_octet,_len)             \
+        (_os).Octet=(u8 *)(_octet);                  \
+        (_os).Length=(_len);
+
+#define WMM_ELEM_HDR_LEN        		     6
+#define WMMElemSkipHdr(_osWMMElem)                   \
+        (_osWMMElem).Octet += WMM_ELEM_HDR_LEN;      \
+        (_osWMMElem).Length -= WMM_ELEM_HDR_LEN;
+#endif
+//
+// STA QoS data.
+// Ref: DOT11_QOS in 8185 code. [def. in QoS_mp.h]
+//
+typedef struct _STA_QOS{
+	//DECLARE_RT_OBJECT(STA_QOS);
+	u8				WMMIEBuf[MAX_WMMELE_LENGTH];
+	u8*				WMMIE;
+
+	// Part 1. Self QoS Mode.
+	QOS_MODE			QosCapability; //QoS Capability, 2006-06-14 Isaiah
+	QOS_MODE			CurrentQosMode;
+
+	// For WMM Power Save Mode :
+	// ACs are trigger/delivery enabled or legacy power save enabled. 2006-06-13 Isaiah
+	AC_UAPSD			b4ac_Uapsd;  //VoUapsd(bit0), ViUapsd(bit1),  BkUapsd(bit2), BeUapsd(bit3),
+	AC_UAPSD			Curr4acUapsd;
+	u8				bInServicePeriod;
+	u8				MaxSPLength;
+	int 				NumBcnBeforeTrigger;
+
+	// Part 2. EDCA Parameter (perAC)
+	u8 *				pWMMInfoEle;
+	u8				WMMParamEle[WMM_PARAM_ELEMENT_SIZE];
+	u8				WMMPELength;
+
+	// <Bruce_Note>
+	//2 ToDo: remove the Qos Info Field and replace it by the above WMM Info element.
+	// By Bruce, 2008-01-30.
+	// Part 2. EDCA Parameter (perAC)
+	QOS_INFO_FIELD			QosInfoField_STA; 	// Maintained by STA
+	QOS_INFO_FIELD			QosInfoField_AP;	// Retrieved from AP
+
+	AC_PARAM			CurAcParameters[4];
+
+	// Part 3. ACM
+	ACM				acm[4];
+	ACM_METHOD			AcmMethod;
+
+	// Part 4. Per TID (Part 5: TCLASS will be described by TStream)
+	QOS_TSTREAM			TStream[16];
+	WMM_TSPEC			TSpec;
+
+	u32				QBssWirelessMode;
+
+	// No Ack Setting
+	u8				bNoAck;
+
+	// Enable/Disable Rx immediate BA capability.
+	u8				bEnableRxImmBA;
+
+}STA_QOS, *PSTA_QOS;
+
+//
+// BSS QOS data.
+// Ref: BssDscr in 8185 code. [def. in BssDscr.h]
+//
+typedef struct _BSS_QOS{
+	QOS_MODE		bdQoSMode;
+
+	u8			bdWMMIEBuf[MAX_WMMELE_LENGTH];
+	u8*		bdWMMIE;
+
+	QOS_ELE_SUBTYPE		EleSubType;
+
+	u8 *			pWMMInfoEle;
+	u8 *			pWMMParamEle;
+
+	QOS_INFO_FIELD		QosInfoField;
+	AC_PARAM		AcParameter[4];
+}BSS_QOS, *PBSS_QOS;
+
+
+//
+// Ref: sQoSCtlLng and QoSCtl definition in 8185 QoS code.
+//#define QoSCtl   ((	(Adapter->bRegQoS) && (Adapter->dot11QoS.QoSMode &(QOS_EDCA|QOS_HCCA))	  )  ?sQoSCtlLng:0)
+//
+#define sQoSCtlLng			2
+#define	QOS_CTRL_LEN(_QosMode)		((_QosMode > QOS_DISABLE)? sQoSCtlLng : 0)
+
+
+//Added by joseph
+//UP Mapping to AC, using in MgntQuery_SequenceNumber() and maybe for DSCP
+//#define UP2AC(up)			((up<3)?((up==0)?1:0):(up>>1))
+#define IsACValid(ac)			((ac<=7 )?true:false )
+
+#endif // #ifndef __INC_QOS_TYPE_H
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_TS.h b/drivers/staging/rtl8192u/ieee80211/rtl819x_TS.h
new file mode 100644
index 00000000000..baaac2149de
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_TS.h
@@ -0,0 +1,56 @@
+#ifndef _TSTYPE_H_
+#define _TSTYPE_H_
+#include "rtl819x_Qos.h"
+#define TS_SETUP_TIMEOUT	60  // In millisecond
+#define TS_INACT_TIMEOUT	60
+#define TS_ADDBA_DELAY		60
+
+#define TOTAL_TS_NUM		16
+#define TCLAS_NUM		4
+
+// This define the Tx/Rx directions
+typedef enum _TR_SELECT {
+	TX_DIR = 0,
+	RX_DIR = 1,
+} TR_SELECT, *PTR_SELECT;
+
+typedef struct _TS_COMMON_INFO{
+	struct list_head		List;
+	struct timer_list		SetupTimer;
+	struct timer_list		InactTimer;
+	u8				Addr[6];
+	TSPEC_BODY			TSpec;
+	QOS_TCLAS			TClass[TCLAS_NUM];
+	u8				TClasProc;
+	u8				TClasNum;
+} TS_COMMON_INFO, *PTS_COMMON_INFO;
+
+typedef struct _TX_TS_RECORD{
+	TS_COMMON_INFO		TsCommonInfo;
+	u16				TxCurSeq;
+	BA_RECORD			TxPendingBARecord;  	// For BA Originator
+	BA_RECORD			TxAdmittedBARecord;	// For BA Originator
+//	QOS_DL_RECORD		DLRecord;
+	u8				bAddBaReqInProgress;
+	u8				bAddBaReqDelayed;
+	u8				bUsingBa;
+	struct timer_list		TsAddBaTimer;
+	u8				num;
+} TX_TS_RECORD, *PTX_TS_RECORD;
+
+typedef struct _RX_TS_RECORD {
+	TS_COMMON_INFO		TsCommonInfo;
+	u16				RxIndicateSeq;
+	u16				RxTimeoutIndicateSeq;
+	struct list_head		RxPendingPktList;
+	struct timer_list		RxPktPendingTimer;
+	BA_RECORD			RxAdmittedBARecord;	 // For BA Recepient
+	u16				RxLastSeqNum;
+	u8				RxLastFragNum;
+	u8				num;
+//	QOS_DL_RECORD		DLRecord;
+} RX_TS_RECORD, *PRX_TS_RECORD;
+
+
+#endif
+
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c
new file mode 100644
index 00000000000..5aa4c8db438
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c
@@ -0,0 +1,654 @@
+#include "ieee80211.h"
+#include <linux/etherdevice.h>
+#include "rtl819x_TS.h"
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+#define list_for_each_entry_safe(pos, n, head, member) \
+	for (pos = list_entry((head)->next, typeof(*pos), member), \
+		n = list_entry(pos->member.next, typeof(*pos), member); \
+		&pos->member != (head); \
+		pos = n, n = list_entry(n->member.next, typeof(*n), member))
+#endif
+void TsSetupTimeOut(unsigned long data)
+{
+	// Not implement yet
+	// This is used for WMMSA and ACM , that would send ADDTSReq frame.
+}
+
+void TsInactTimeout(unsigned long data)
+{
+	// Not implement yet
+	// This is used for WMMSA and ACM.
+	// This function would be call when TS is no Tx/Rx for some period of time.
+}
+
+/********************************************************************************************************************
+ *function:  I still not understand this function, so wait for further implementation
+ *   input:  unsigned long	 data		//acturally we send TX_TS_RECORD or RX_TS_RECORD to these timer
+ *  return:  NULL
+ *  notice:
+********************************************************************************************************************/
+#if 1
+void RxPktPendingTimeout(unsigned long data)
+{
+	PRX_TS_RECORD	pRxTs = (PRX_TS_RECORD)data;
+	struct ieee80211_device *ieee = container_of(pRxTs, struct ieee80211_device, RxTsRecord[pRxTs->num]);
+
+	PRX_REORDER_ENTRY 	pReorderEntry = NULL;
+
+	//u32 flags = 0;
+	unsigned long flags = 0;
+	struct ieee80211_rxb *stats_IndicateArray[REORDER_WIN_SIZE];
+	u8 index = 0;
+	bool bPktInBuf = false;
+
+
+	spin_lock_irqsave(&(ieee->reorder_spinlock), flags);
+	//PlatformAcquireSpinLock(Adapter, RT_RX_SPINLOCK);
+	IEEE80211_DEBUG(IEEE80211_DL_REORDER,"==================>%s()\n",__FUNCTION__);
+	if(pRxTs->RxTimeoutIndicateSeq != 0xffff)
+	{
+		// Indicate the pending packets sequentially according to SeqNum until meet the gap.
+		while(!list_empty(&pRxTs->RxPendingPktList))
+		{
+			pReorderEntry = (PRX_REORDER_ENTRY)list_entry(pRxTs->RxPendingPktList.prev,RX_REORDER_ENTRY,List);
+			if(index == 0)
+				pRxTs->RxIndicateSeq = pReorderEntry->SeqNum;
+
+			if( SN_LESS(pReorderEntry->SeqNum, pRxTs->RxIndicateSeq) ||
+				SN_EQUAL(pReorderEntry->SeqNum, pRxTs->RxIndicateSeq)	)
+			{
+				list_del_init(&pReorderEntry->List);
+
+				if(SN_EQUAL(pReorderEntry->SeqNum, pRxTs->RxIndicateSeq))
+					pRxTs->RxIndicateSeq = (pRxTs->RxIndicateSeq + 1) % 4096;
+
+				IEEE80211_DEBUG(IEEE80211_DL_REORDER,"RxPktPendingTimeout(): IndicateSeq: %d\n", pReorderEntry->SeqNum);
+				stats_IndicateArray[index] = pReorderEntry->prxb;
+				index++;
+
+				list_add_tail(&pReorderEntry->List, &ieee->RxReorder_Unused_List);
+			}
+			else
+			{
+				bPktInBuf = true;
+				break;
+			}
+		}
+	}
+
+	if(index>0)
+	{
+		// Set RxTimeoutIndicateSeq to 0xffff to indicate no pending packets in buffer now.
+		pRxTs->RxTimeoutIndicateSeq = 0xffff;
+
+		// Indicate packets
+		if(index > REORDER_WIN_SIZE){
+			IEEE80211_DEBUG(IEEE80211_DL_ERR, "RxReorderIndicatePacket(): Rx Reorer buffer full!! \n");
+			spin_unlock_irqrestore(&(ieee->reorder_spinlock), flags);
+			return;
+		}
+		ieee80211_indicate_packets(ieee, stats_IndicateArray, index);
+	}
+
+	if(bPktInBuf && (pRxTs->RxTimeoutIndicateSeq==0xffff))
+	{
+		pRxTs->RxTimeoutIndicateSeq = pRxTs->RxIndicateSeq;
+		if(timer_pending(&pRxTs->RxPktPendingTimer))
+			del_timer_sync(&pRxTs->RxPktPendingTimer);
+		pRxTs->RxPktPendingTimer.expires = jiffies + ieee->pHTInfo->RxReorderPendingTime;
+		add_timer(&pRxTs->RxPktPendingTimer);
+	}
+	spin_unlock_irqrestore(&(ieee->reorder_spinlock), flags);
+	//PlatformReleaseSpinLock(Adapter, RT_RX_SPINLOCK);
+}
+#endif
+
+/********************************************************************************************************************
+ *function:  Add BA timer function
+ *   input:  unsigned long	 data		//acturally we send TX_TS_RECORD or RX_TS_RECORD to these timer
+ *  return:  NULL
+ *  notice:
+********************************************************************************************************************/
+void TsAddBaProcess(unsigned long data)
+{
+	PTX_TS_RECORD	pTxTs = (PTX_TS_RECORD)data;
+	u8 num = pTxTs->num;
+	struct ieee80211_device *ieee = container_of(pTxTs, struct ieee80211_device, TxTsRecord[num]);
+
+	TsInitAddBA(ieee, pTxTs, BA_POLICY_IMMEDIATE, false);
+	IEEE80211_DEBUG(IEEE80211_DL_BA, "TsAddBaProcess(): ADDBA Req is started!! \n");
+}
+
+
+void ResetTsCommonInfo(PTS_COMMON_INFO	pTsCommonInfo)
+{
+	memset(pTsCommonInfo->Addr, 0, 6);
+	memset(&pTsCommonInfo->TSpec, 0, sizeof(TSPEC_BODY));
+	memset(&pTsCommonInfo->TClass, 0, sizeof(QOS_TCLAS)*TCLAS_NUM);
+	pTsCommonInfo->TClasProc = 0;
+	pTsCommonInfo->TClasNum = 0;
+}
+
+void ResetTxTsEntry(PTX_TS_RECORD pTS)
+{
+	ResetTsCommonInfo(&pTS->TsCommonInfo);
+	pTS->TxCurSeq = 0;
+	pTS->bAddBaReqInProgress = false;
+	pTS->bAddBaReqDelayed = false;
+	pTS->bUsingBa = false;
+	ResetBaEntry(&pTS->TxAdmittedBARecord); //For BA Originator
+	ResetBaEntry(&pTS->TxPendingBARecord);
+}
+
+void ResetRxTsEntry(PRX_TS_RECORD pTS)
+{
+	ResetTsCommonInfo(&pTS->TsCommonInfo);
+	pTS->RxIndicateSeq = 0xffff; // This indicate the RxIndicateSeq is not used now!!
+	pTS->RxTimeoutIndicateSeq = 0xffff; // This indicate the RxTimeoutIndicateSeq is not used now!!
+	ResetBaEntry(&pTS->RxAdmittedBARecord);	  // For BA Recepient
+}
+
+void TSInitialize(struct ieee80211_device *ieee)
+{
+	PTX_TS_RECORD		pTxTS  = ieee->TxTsRecord;
+	PRX_TS_RECORD		pRxTS  = ieee->RxTsRecord;
+	PRX_REORDER_ENTRY	pRxReorderEntry = ieee->RxReorderEntry;
+	u8				count = 0;
+	IEEE80211_DEBUG(IEEE80211_DL_TS, "==========>%s()\n", __FUNCTION__);
+	// Initialize Tx TS related info.
+	INIT_LIST_HEAD(&ieee->Tx_TS_Admit_List);
+	INIT_LIST_HEAD(&ieee->Tx_TS_Pending_List);
+	INIT_LIST_HEAD(&ieee->Tx_TS_Unused_List);
+
+	for(count = 0; count < TOTAL_TS_NUM; count++)
+	{
+		//
+		pTxTS->num = count;
+		// The timers for the operation of Traffic Stream and Block Ack.
+		// DLS related timer will be add here in the future!!
+		init_timer(&pTxTS->TsCommonInfo.SetupTimer);
+		pTxTS->TsCommonInfo.SetupTimer.data = (unsigned long)pTxTS;
+		pTxTS->TsCommonInfo.SetupTimer.function = TsSetupTimeOut;
+
+		init_timer(&pTxTS->TsCommonInfo.InactTimer);
+		pTxTS->TsCommonInfo.InactTimer.data = (unsigned long)pTxTS;
+		pTxTS->TsCommonInfo.InactTimer.function = TsInactTimeout;
+
+		init_timer(&pTxTS->TsAddBaTimer);
+		pTxTS->TsAddBaTimer.data = (unsigned long)pTxTS;
+		pTxTS->TsAddBaTimer.function = TsAddBaProcess;
+
+		init_timer(&pTxTS->TxPendingBARecord.Timer);
+		pTxTS->TxPendingBARecord.Timer.data = (unsigned long)pTxTS;
+		pTxTS->TxPendingBARecord.Timer.function = BaSetupTimeOut;
+
+		init_timer(&pTxTS->TxAdmittedBARecord.Timer);
+		pTxTS->TxAdmittedBARecord.Timer.data = (unsigned long)pTxTS;
+		pTxTS->TxAdmittedBARecord.Timer.function = TxBaInactTimeout;
+
+		ResetTxTsEntry(pTxTS);
+		list_add_tail(&pTxTS->TsCommonInfo.List, &ieee->Tx_TS_Unused_List);
+		pTxTS++;
+	}
+
+	// Initialize Rx TS related info.
+	INIT_LIST_HEAD(&ieee->Rx_TS_Admit_List);
+	INIT_LIST_HEAD(&ieee->Rx_TS_Pending_List);
+	INIT_LIST_HEAD(&ieee->Rx_TS_Unused_List);
+	for(count = 0; count < TOTAL_TS_NUM; count++)
+	{
+		pRxTS->num = count;
+		INIT_LIST_HEAD(&pRxTS->RxPendingPktList);
+
+		init_timer(&pRxTS->TsCommonInfo.SetupTimer);
+		pRxTS->TsCommonInfo.SetupTimer.data = (unsigned long)pRxTS;
+		pRxTS->TsCommonInfo.SetupTimer.function = TsSetupTimeOut;
+
+		init_timer(&pRxTS->TsCommonInfo.InactTimer);
+		pRxTS->TsCommonInfo.InactTimer.data = (unsigned long)pRxTS;
+		pRxTS->TsCommonInfo.InactTimer.function = TsInactTimeout;
+
+		init_timer(&pRxTS->RxAdmittedBARecord.Timer);
+		pRxTS->RxAdmittedBARecord.Timer.data = (unsigned long)pRxTS;
+		pRxTS->RxAdmittedBARecord.Timer.function = RxBaInactTimeout;
+
+		init_timer(&pRxTS->RxPktPendingTimer);
+		pRxTS->RxPktPendingTimer.data = (unsigned long)pRxTS;
+		pRxTS->RxPktPendingTimer.function = RxPktPendingTimeout;
+
+		ResetRxTsEntry(pRxTS);
+		list_add_tail(&pRxTS->TsCommonInfo.List, &ieee->Rx_TS_Unused_List);
+		pRxTS++;
+	}
+	// Initialize unused Rx Reorder List.
+	INIT_LIST_HEAD(&ieee->RxReorder_Unused_List);
+//#ifdef TO_DO_LIST
+	for(count = 0; count < REORDER_ENTRY_NUM; count++)
+	{
+		list_add_tail( &pRxReorderEntry->List,&ieee->RxReorder_Unused_List);
+		if(count == (REORDER_ENTRY_NUM-1))
+			break;
+		pRxReorderEntry = &ieee->RxReorderEntry[count+1];
+	}
+//#endif
+
+}
+
+void AdmitTS(struct ieee80211_device *ieee, PTS_COMMON_INFO pTsCommonInfo, u32 InactTime)
+{
+	del_timer_sync(&pTsCommonInfo->SetupTimer);
+	del_timer_sync(&pTsCommonInfo->InactTimer);
+
+	if(InactTime!=0)
+		mod_timer(&pTsCommonInfo->InactTimer, jiffies + MSECS(InactTime));
+}
+
+
+PTS_COMMON_INFO SearchAdmitTRStream(struct ieee80211_device *ieee, u8*	Addr, u8 TID, TR_SELECT	TxRxSelect)
+{
+	//DIRECTION_VALUE 	dir;
+	u8 	dir;
+	bool				search_dir[4] = {0, 0, 0, 0};
+	struct list_head*		psearch_list; //FIXME
+	PTS_COMMON_INFO	pRet = NULL;
+	if(ieee->iw_mode == IW_MODE_MASTER) //ap mode
+	{
+		if(TxRxSelect == TX_DIR)
+		{
+			search_dir[DIR_DOWN] = true;
+			search_dir[DIR_BI_DIR]= true;
+		}
+		else
+		{
+			search_dir[DIR_UP] 	= true;
+			search_dir[DIR_BI_DIR]= true;
+		}
+	}
+	else if(ieee->iw_mode == IW_MODE_ADHOC)
+	{
+		if(TxRxSelect == TX_DIR)
+			search_dir[DIR_UP] 	= true;
+		else
+			search_dir[DIR_DOWN] = true;
+	}
+	else
+	{
+		if(TxRxSelect == TX_DIR)
+		{
+			search_dir[DIR_UP] 	= true;
+			search_dir[DIR_BI_DIR]= true;
+			search_dir[DIR_DIRECT]= true;
+		}
+		else
+		{
+			search_dir[DIR_DOWN] = true;
+			search_dir[DIR_BI_DIR]= true;
+			search_dir[DIR_DIRECT]= true;
+		}
+	}
+
+	if(TxRxSelect == TX_DIR)
+		psearch_list = &ieee->Tx_TS_Admit_List;
+	else
+		psearch_list = &ieee->Rx_TS_Admit_List;
+
+	//for(dir = DIR_UP; dir <= DIR_BI_DIR; dir++)
+	for(dir = 0; dir <= DIR_BI_DIR; dir++)
+	{
+		if(search_dir[dir] ==false )
+			continue;
+		list_for_each_entry(pRet, psearch_list, List){
+	//		IEEE80211_DEBUG(IEEE80211_DL_TS, "ADD:"MAC_FMT", TID:%d, dir:%d\n", MAC_ARG(pRet->Addr), pRet->TSpec.f.TSInfo.field.ucTSID, pRet->TSpec.f.TSInfo.field.ucDirection);
+			if (memcmp(pRet->Addr, Addr, 6) == 0)
+				if (pRet->TSpec.f.TSInfo.field.ucTSID == TID)
+					if(pRet->TSpec.f.TSInfo.field.ucDirection == dir)
+					{
+	//					printk("Bingo! got it\n");
+						break;
+					}
+
+		}
+		if(&pRet->List  != psearch_list)
+			break;
+	}
+
+	if(&pRet->List  != psearch_list){
+		return pRet ;
+	}
+	else
+		return NULL;
+}
+
+void MakeTSEntry(
+		PTS_COMMON_INFO	pTsCommonInfo,
+		u8*		Addr,
+		PTSPEC_BODY	pTSPEC,
+		PQOS_TCLAS	pTCLAS,
+		u8		TCLAS_Num,
+		u8		TCLAS_Proc
+	)
+{
+	u8	count;
+
+	if(pTsCommonInfo == NULL)
+		return;
+
+	memcpy(pTsCommonInfo->Addr, Addr, 6);
+
+	if(pTSPEC != NULL)
+		memcpy((u8*)(&(pTsCommonInfo->TSpec)), (u8*)pTSPEC, sizeof(TSPEC_BODY));
+
+	for(count = 0; count < TCLAS_Num; count++)
+		memcpy((u8*)(&(pTsCommonInfo->TClass[count])), (u8*)pTCLAS, sizeof(QOS_TCLAS));
+
+	pTsCommonInfo->TClasProc = TCLAS_Proc;
+	pTsCommonInfo->TClasNum = TCLAS_Num;
+}
+
+
+bool GetTs(
+	struct ieee80211_device*	ieee,
+	PTS_COMMON_INFO			*ppTS,
+	u8*				Addr,
+	u8				TID,
+	TR_SELECT			TxRxSelect,  //Rx:1, Tx:0
+	bool				bAddNewTs
+	)
+{
+	u8	UP = 0;
+	//
+	// We do not build any TS for Broadcast or Multicast stream.
+	// So reject these kinds of search here.
+	//
+	if(is_broadcast_ether_addr(Addr) || is_multicast_ether_addr(Addr))
+	{
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "get TS for Broadcast or Multicast\n");
+		return false;
+	}
+#if 0
+	if(ieee->pStaQos->CurrentQosMode == QOS_DISABLE)
+	{	UP = 0; } //only use one TS
+	else if(ieee->pStaQos->CurrentQosMode & QOS_WMM)
+	{
+#else
+	if (ieee->current_network.qos_data.supported == 0)
+		UP = 0;
+	else
+	{
+#endif
+		// In WMM case: we use 4 TID only
+		if (!IsACValid(TID))
+		{
+			IEEE80211_DEBUG(IEEE80211_DL_ERR, " in %s(), TID(%d) is not valid\n", __FUNCTION__, TID);
+			return false;
+		}
+
+		switch(TID)
+		{
+		case 0:
+		case 3:
+			UP = 0;
+			break;
+
+		case 1:
+		case 2:
+			UP = 2;
+			break;
+
+		case 4:
+		case 5:
+			UP = 5;
+			break;
+
+		case 6:
+		case 7:
+			UP = 7;
+			break;
+		}
+	}
+
+	*ppTS = SearchAdmitTRStream(
+			ieee,
+			Addr,
+			UP,
+			TxRxSelect);
+	if(*ppTS != NULL)
+	{
+		return true;
+	}
+	else
+	{
+		if(bAddNewTs == false)
+		{
+			IEEE80211_DEBUG(IEEE80211_DL_TS, "add new TS failed(tid:%d)\n", UP);
+			return false;
+		}
+		else
+		{
+			//
+			// Create a new Traffic stream for current Tx/Rx
+			// This is for EDCA and WMM to add a new TS.
+			// For HCCA or WMMSA, TS cannot be addmit without negotiation.
+			//
+			TSPEC_BODY	TSpec;
+			PQOS_TSINFO		pTSInfo = &TSpec.f.TSInfo;
+			struct list_head*	pUnusedList =
+								(TxRxSelect == TX_DIR)?
+								(&ieee->Tx_TS_Unused_List):
+								(&ieee->Rx_TS_Unused_List);
+
+			struct list_head*	pAddmitList =
+								(TxRxSelect == TX_DIR)?
+								(&ieee->Tx_TS_Admit_List):
+								(&ieee->Rx_TS_Admit_List);
+
+			DIRECTION_VALUE		Dir =		(ieee->iw_mode == IW_MODE_MASTER)?
+								((TxRxSelect==TX_DIR)?DIR_DOWN:DIR_UP):
+								((TxRxSelect==TX_DIR)?DIR_UP:DIR_DOWN);
+			IEEE80211_DEBUG(IEEE80211_DL_TS, "to add Ts\n");
+			if(!list_empty(pUnusedList))
+			{
+				(*ppTS) = list_entry(pUnusedList->next, TS_COMMON_INFO, List);
+				list_del_init(&(*ppTS)->List);
+				if(TxRxSelect==TX_DIR)
+				{
+					PTX_TS_RECORD tmp = container_of(*ppTS, TX_TS_RECORD, TsCommonInfo);
+					ResetTxTsEntry(tmp);
+				}
+				else{
+					PRX_TS_RECORD tmp = container_of(*ppTS, RX_TS_RECORD, TsCommonInfo);
+					ResetRxTsEntry(tmp);
+				}
+
+				IEEE80211_DEBUG(IEEE80211_DL_TS, "to init current TS, UP:%d, Dir:%d, addr:"MAC_FMT"\n", UP, Dir, MAC_ARG(Addr));
+				// Prepare TS Info releated field
+				pTSInfo->field.ucTrafficType = 0;			// Traffic type: WMM is reserved in this field
+				pTSInfo->field.ucTSID = UP;			// TSID
+				pTSInfo->field.ucDirection = Dir;			// Direction: if there is DirectLink, this need additional consideration.
+				pTSInfo->field.ucAccessPolicy = 1;		// Access policy
+				pTSInfo->field.ucAggregation = 0; 		// Aggregation
+				pTSInfo->field.ucPSB = 0; 				// Aggregation
+				pTSInfo->field.ucUP = UP;				// User priority
+				pTSInfo->field.ucTSInfoAckPolicy = 0;		// Ack policy
+				pTSInfo->field.ucSchedule = 0;			// Schedule
+
+				MakeTSEntry(*ppTS, Addr, &TSpec, NULL, 0, 0);
+				AdmitTS(ieee, *ppTS, 0);
+				list_add_tail(&((*ppTS)->List), pAddmitList);
+				// if there is DirectLink, we need to do additional operation here!!
+
+				return true;
+			}
+			else
+			{
+				IEEE80211_DEBUG(IEEE80211_DL_ERR, "in function %s() There is not enough TS record to be used!!", __FUNCTION__);
+				return false;
+			}
+		}
+	}
+}
+
+void RemoveTsEntry(
+	struct ieee80211_device*	ieee,
+	PTS_COMMON_INFO			pTs,
+	TR_SELECT			TxRxSelect
+	)
+{
+	//u32 flags = 0;
+	unsigned long flags = 0;
+	del_timer_sync(&pTs->SetupTimer);
+	del_timer_sync(&pTs->InactTimer);
+	TsInitDelBA(ieee, pTs, TxRxSelect);
+
+	if(TxRxSelect == RX_DIR)
+	{
+//#ifdef TO_DO_LIST
+		PRX_REORDER_ENTRY	pRxReorderEntry;
+		PRX_TS_RECORD 		pRxTS = (PRX_TS_RECORD)pTs;
+		if(timer_pending(&pRxTS->RxPktPendingTimer))
+			del_timer_sync(&pRxTS->RxPktPendingTimer);
+
+                while(!list_empty(&pRxTS->RxPendingPktList))
+                {
+                //      PlatformAcquireSpinLock(Adapter, RT_RX_SPINLOCK);
+                        spin_lock_irqsave(&(ieee->reorder_spinlock), flags);
+                        //pRxReorderEntry = list_entry(&pRxTS->RxPendingPktList.prev,RX_REORDER_ENTRY,List);
+			pRxReorderEntry = (PRX_REORDER_ENTRY)list_entry(pRxTS->RxPendingPktList.prev,RX_REORDER_ENTRY,List);
+                        list_del_init(&pRxReorderEntry->List);
+                        {
+                                int i = 0;
+                                struct ieee80211_rxb * prxb = pRxReorderEntry->prxb;
+				if (unlikely(!prxb))
+				{
+					spin_unlock_irqrestore(&(ieee->reorder_spinlock), flags);
+					return;
+				}
+                                for(i =0; i < prxb->nr_subframes; i++) {
+                                        dev_kfree_skb(prxb->subframes[i]);
+                                }
+                                kfree(prxb);
+                                prxb = NULL;
+                        }
+                        list_add_tail(&pRxReorderEntry->List,&ieee->RxReorder_Unused_List);
+                        //PlatformReleaseSpinLock(Adapter, RT_RX_SPINLOCK);
+                        spin_unlock_irqrestore(&(ieee->reorder_spinlock), flags);
+                }
+
+//#endif
+	}
+	else
+	{
+		PTX_TS_RECORD pTxTS = (PTX_TS_RECORD)pTs;
+		del_timer_sync(&pTxTS->TsAddBaTimer);
+	}
+}
+
+void RemovePeerTS(struct ieee80211_device* ieee, u8* Addr)
+{
+	PTS_COMMON_INFO	pTS, pTmpTS;
+	printk("===========>RemovePeerTS,"MAC_FMT"\n", MAC_ARG(Addr));
+#if 1
+	list_for_each_entry_safe(pTS, pTmpTS, &ieee->Tx_TS_Pending_List, List)
+	{
+		if (memcmp(pTS->Addr, Addr, 6) == 0)
+		{
+			RemoveTsEntry(ieee, pTS, TX_DIR);
+			list_del_init(&pTS->List);
+			list_add_tail(&pTS->List, &ieee->Tx_TS_Unused_List);
+		}
+	}
+
+	list_for_each_entry_safe(pTS, pTmpTS, &ieee->Tx_TS_Admit_List, List)
+	{
+		if (memcmp(pTS->Addr, Addr, 6) == 0)
+		{
+			printk("====>remove Tx_TS_admin_list\n");
+			RemoveTsEntry(ieee, pTS, TX_DIR);
+			list_del_init(&pTS->List);
+			list_add_tail(&pTS->List, &ieee->Tx_TS_Unused_List);
+		}
+	}
+
+	list_for_each_entry_safe(pTS, pTmpTS, &ieee->Rx_TS_Pending_List, List)
+	{
+		if (memcmp(pTS->Addr, Addr, 6) == 0)
+		{
+			RemoveTsEntry(ieee, pTS, RX_DIR);
+			list_del_init(&pTS->List);
+			list_add_tail(&pTS->List, &ieee->Rx_TS_Unused_List);
+		}
+	}
+
+	list_for_each_entry_safe(pTS, pTmpTS, &ieee->Rx_TS_Admit_List, List)
+	{
+		if (memcmp(pTS->Addr, Addr, 6) == 0)
+		{
+			RemoveTsEntry(ieee, pTS, RX_DIR);
+			list_del_init(&pTS->List);
+			list_add_tail(&pTS->List, &ieee->Rx_TS_Unused_List);
+		}
+	}
+#endif
+}
+
+void RemoveAllTS(struct ieee80211_device* ieee)
+{
+	PTS_COMMON_INFO pTS, pTmpTS;
+#if 1
+	list_for_each_entry_safe(pTS, pTmpTS, &ieee->Tx_TS_Pending_List, List)
+	{
+		RemoveTsEntry(ieee, pTS, TX_DIR);
+		list_del_init(&pTS->List);
+		list_add_tail(&pTS->List, &ieee->Tx_TS_Unused_List);
+	}
+
+	list_for_each_entry_safe(pTS, pTmpTS, &ieee->Tx_TS_Admit_List, List)
+	{
+		RemoveTsEntry(ieee, pTS, TX_DIR);
+		list_del_init(&pTS->List);
+		list_add_tail(&pTS->List, &ieee->Tx_TS_Unused_List);
+	}
+
+	list_for_each_entry_safe(pTS, pTmpTS, &ieee->Rx_TS_Pending_List, List)
+	{
+		RemoveTsEntry(ieee, pTS, RX_DIR);
+		list_del_init(&pTS->List);
+		list_add_tail(&pTS->List, &ieee->Rx_TS_Unused_List);
+	}
+
+	list_for_each_entry_safe(pTS, pTmpTS, &ieee->Rx_TS_Admit_List, List)
+	{
+		RemoveTsEntry(ieee, pTS, RX_DIR);
+		list_del_init(&pTS->List);
+		list_add_tail(&pTS->List, &ieee->Rx_TS_Unused_List);
+	}
+#endif
+}
+
+void TsStartAddBaProcess(struct ieee80211_device* ieee, PTX_TS_RECORD	pTxTS)
+{
+	if(pTxTS->bAddBaReqInProgress == false)
+	{
+		pTxTS->bAddBaReqInProgress = true;
+#if 1
+		if(pTxTS->bAddBaReqDelayed)
+		{
+			IEEE80211_DEBUG(IEEE80211_DL_BA, "TsStartAddBaProcess(): Delayed Start ADDBA after 60 sec!!\n");
+			mod_timer(&pTxTS->TsAddBaTimer, jiffies + MSECS(TS_ADDBA_DELAY));
+		}
+		else
+		{
+			IEEE80211_DEBUG(IEEE80211_DL_BA,"TsStartAddBaProcess(): Immediately Start ADDBA now!!\n");
+			mod_timer(&pTxTS->TsAddBaTimer, jiffies+10); //set 10 ticks
+		}
+#endif
+	}
+	else
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, "%s()==>BA timer is already added\n", __FUNCTION__);
+}
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+EXPORT_SYMBOL_NOVERS(RemovePeerTS);
+#else
+EXPORT_SYMBOL(RemovePeerTS);
+#endif
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl_crypto.h b/drivers/staging/rtl8192u/ieee80211/rtl_crypto.h
new file mode 100644
index 00000000000..ccf6ae76357
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/rtl_crypto.h
@@ -0,0 +1,399 @@
+/*
+ * Scatterlist Cryptographic API.
+ *
+ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
+ * Copyright (c) 2002 David S. Miller (davem@redhat.com)
+ *
+ * Portions derived from Cryptoapi, by Alexander Kjeldaas <astor@fast.no>
+ * and Nettle, by Niels M鰈ler.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+#ifndef _LINUX_CRYPTO_H
+#define _LINUX_CRYPTO_H
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/list.h>
+#include <linux/string.h>
+#include <asm/page.h>
+#include <asm/errno.h>
+
+#define crypto_register_alg crypto_register_alg_rsl
+#define crypto_unregister_alg crypto_unregister_alg_rsl
+#define crypto_alloc_tfm crypto_alloc_tfm_rsl
+#define crypto_free_tfm crypto_free_tfm_rsl
+#define crypto_alg_available crypto_alg_available_rsl
+
+/*
+ * Algorithm masks and types.
+ */
+#define CRYPTO_ALG_TYPE_MASK		0x000000ff
+#define CRYPTO_ALG_TYPE_CIPHER		0x00000001
+#define CRYPTO_ALG_TYPE_DIGEST		0x00000002
+#define CRYPTO_ALG_TYPE_COMPRESS	0x00000004
+
+/*
+ * Transform masks and values (for crt_flags).
+ */
+#define CRYPTO_TFM_MODE_MASK		0x000000ff
+#define CRYPTO_TFM_REQ_MASK		0x000fff00
+#define CRYPTO_TFM_RES_MASK		0xfff00000
+
+#define CRYPTO_TFM_MODE_ECB		0x00000001
+#define CRYPTO_TFM_MODE_CBC		0x00000002
+#define CRYPTO_TFM_MODE_CFB		0x00000004
+#define CRYPTO_TFM_MODE_CTR		0x00000008
+
+#define CRYPTO_TFM_REQ_WEAK_KEY		0x00000100
+#define CRYPTO_TFM_RES_WEAK_KEY		0x00100000
+#define CRYPTO_TFM_RES_BAD_KEY_LEN   	0x00200000
+#define CRYPTO_TFM_RES_BAD_KEY_SCHED 	0x00400000
+#define CRYPTO_TFM_RES_BAD_BLOCK_LEN 	0x00800000
+#define CRYPTO_TFM_RES_BAD_FLAGS 	0x01000000
+
+/*
+ * Miscellaneous stuff.
+ */
+#define CRYPTO_UNSPEC			0
+#define CRYPTO_MAX_ALG_NAME		64
+
+struct scatterlist;
+
+/*
+ * Algorithms: modular crypto algorithm implementations, managed
+ * via crypto_register_alg() and crypto_unregister_alg().
+ */
+struct cipher_alg {
+	unsigned int cia_min_keysize;
+	unsigned int cia_max_keysize;
+	int (*cia_setkey)(void *ctx, const u8 *key,
+	                  unsigned int keylen, u32 *flags);
+	void (*cia_encrypt)(void *ctx, u8 *dst, const u8 *src);
+	void (*cia_decrypt)(void *ctx, u8 *dst, const u8 *src);
+};
+
+struct digest_alg {
+	unsigned int dia_digestsize;
+	void (*dia_init)(void *ctx);
+	void (*dia_update)(void *ctx, const u8 *data, unsigned int len);
+	void (*dia_final)(void *ctx, u8 *out);
+	int (*dia_setkey)(void *ctx, const u8 *key,
+	                  unsigned int keylen, u32 *flags);
+};
+
+struct compress_alg {
+	int (*coa_init)(void *ctx);
+	void (*coa_exit)(void *ctx);
+	int (*coa_compress)(void *ctx, const u8 *src, unsigned int slen,
+	                    u8 *dst, unsigned int *dlen);
+	int (*coa_decompress)(void *ctx, const u8 *src, unsigned int slen,
+	                      u8 *dst, unsigned int *dlen);
+};
+
+#define cra_cipher	cra_u.cipher
+#define cra_digest	cra_u.digest
+#define cra_compress	cra_u.compress
+
+struct crypto_alg {
+	struct list_head cra_list;
+	u32 cra_flags;
+	unsigned int cra_blocksize;
+	unsigned int cra_ctxsize;
+	const char cra_name[CRYPTO_MAX_ALG_NAME];
+
+	union {
+		struct cipher_alg cipher;
+		struct digest_alg digest;
+		struct compress_alg compress;
+	} cra_u;
+
+	struct module *cra_module;
+};
+
+/*
+ * Algorithm registration interface.
+ */
+int crypto_register_alg(struct crypto_alg *alg);
+int crypto_unregister_alg(struct crypto_alg *alg);
+
+/*
+ * Algorithm query interface.
+ */
+int crypto_alg_available(const char *name, u32 flags);
+
+/*
+ * Transforms: user-instantiated objects which encapsulate algorithms
+ * and core processing logic.  Managed via crypto_alloc_tfm() and
+ * crypto_free_tfm(), as well as the various helpers below.
+ */
+struct crypto_tfm;
+
+struct cipher_tfm {
+	void *cit_iv;
+	unsigned int cit_ivsize;
+	u32 cit_mode;
+	int (*cit_setkey)(struct crypto_tfm *tfm,
+	                  const u8 *key, unsigned int keylen);
+	int (*cit_encrypt)(struct crypto_tfm *tfm,
+			   struct scatterlist *dst,
+			   struct scatterlist *src,
+			   unsigned int nbytes);
+	int (*cit_encrypt_iv)(struct crypto_tfm *tfm,
+	                      struct scatterlist *dst,
+	                      struct scatterlist *src,
+	                      unsigned int nbytes, u8 *iv);
+	int (*cit_decrypt)(struct crypto_tfm *tfm,
+			   struct scatterlist *dst,
+			   struct scatterlist *src,
+			   unsigned int nbytes);
+	int (*cit_decrypt_iv)(struct crypto_tfm *tfm,
+			   struct scatterlist *dst,
+			   struct scatterlist *src,
+			   unsigned int nbytes, u8 *iv);
+	void (*cit_xor_block)(u8 *dst, const u8 *src);
+};
+
+struct digest_tfm {
+	void (*dit_init)(struct crypto_tfm *tfm);
+	void (*dit_update)(struct crypto_tfm *tfm,
+	                   struct scatterlist *sg, unsigned int nsg);
+	void (*dit_final)(struct crypto_tfm *tfm, u8 *out);
+	void (*dit_digest)(struct crypto_tfm *tfm, struct scatterlist *sg,
+	                   unsigned int nsg, u8 *out);
+	int (*dit_setkey)(struct crypto_tfm *tfm,
+	                  const u8 *key, unsigned int keylen);
+#ifdef CONFIG_CRYPTO_HMAC
+	void *dit_hmac_block;
+#endif
+};
+
+struct compress_tfm {
+	int (*cot_compress)(struct crypto_tfm *tfm,
+	                    const u8 *src, unsigned int slen,
+	                    u8 *dst, unsigned int *dlen);
+	int (*cot_decompress)(struct crypto_tfm *tfm,
+	                      const u8 *src, unsigned int slen,
+	                      u8 *dst, unsigned int *dlen);
+};
+
+#define crt_cipher	crt_u.cipher
+#define crt_digest	crt_u.digest
+#define crt_compress	crt_u.compress
+
+struct crypto_tfm {
+
+	u32 crt_flags;
+
+	union {
+		struct cipher_tfm cipher;
+		struct digest_tfm digest;
+		struct compress_tfm compress;
+	} crt_u;
+
+	struct crypto_alg *__crt_alg;
+};
+
+/*
+ * Transform user interface.
+ */
+
+/*
+ * crypto_alloc_tfm() will first attempt to locate an already loaded algorithm.
+ * If that fails and the kernel supports dynamically loadable modules, it
+ * will then attempt to load a module of the same name or alias.  A refcount
+ * is grabbed on the algorithm which is then associated with the new transform.
+ *
+ * crypto_free_tfm() frees up the transform and any associated resources,
+ * then drops the refcount on the associated algorithm.
+ */
+struct crypto_tfm *crypto_alloc_tfm(const char *alg_name, u32 tfm_flags);
+void crypto_free_tfm(struct crypto_tfm *tfm);
+
+/*
+ * Transform helpers which query the underlying algorithm.
+ */
+static inline const char *crypto_tfm_alg_name(struct crypto_tfm *tfm)
+{
+	return tfm->__crt_alg->cra_name;
+}
+
+static inline const char *crypto_tfm_alg_modname(struct crypto_tfm *tfm)
+{
+	struct crypto_alg *alg = tfm->__crt_alg;
+
+	if (alg->cra_module)
+		return alg->cra_module->name;
+	else
+		return NULL;
+}
+
+static inline u32 crypto_tfm_alg_type(struct crypto_tfm *tfm)
+{
+	return tfm->__crt_alg->cra_flags & CRYPTO_ALG_TYPE_MASK;
+}
+
+static inline unsigned int crypto_tfm_alg_min_keysize(struct crypto_tfm *tfm)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+	return tfm->__crt_alg->cra_cipher.cia_min_keysize;
+}
+
+static inline unsigned int crypto_tfm_alg_max_keysize(struct crypto_tfm *tfm)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+	return tfm->__crt_alg->cra_cipher.cia_max_keysize;
+}
+
+static inline unsigned int crypto_tfm_alg_ivsize(struct crypto_tfm *tfm)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+	return tfm->crt_cipher.cit_ivsize;
+}
+
+static inline unsigned int crypto_tfm_alg_blocksize(struct crypto_tfm *tfm)
+{
+	return tfm->__crt_alg->cra_blocksize;
+}
+
+static inline unsigned int crypto_tfm_alg_digestsize(struct crypto_tfm *tfm)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
+	return tfm->__crt_alg->cra_digest.dia_digestsize;
+}
+
+/*
+ * API wrappers.
+ */
+static inline void crypto_digest_init(struct crypto_tfm *tfm)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
+	tfm->crt_digest.dit_init(tfm);
+}
+
+static inline void crypto_digest_update(struct crypto_tfm *tfm,
+                                        struct scatterlist *sg,
+                                        unsigned int nsg)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
+	tfm->crt_digest.dit_update(tfm, sg, nsg);
+}
+
+static inline void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
+	tfm->crt_digest.dit_final(tfm, out);
+}
+
+static inline void crypto_digest_digest(struct crypto_tfm *tfm,
+                                        struct scatterlist *sg,
+                                        unsigned int nsg, u8 *out)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
+	tfm->crt_digest.dit_digest(tfm, sg, nsg, out);
+}
+
+static inline int crypto_digest_setkey(struct crypto_tfm *tfm,
+                                       const u8 *key, unsigned int keylen)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
+	if (tfm->crt_digest.dit_setkey == NULL)
+		return -ENOSYS;
+	return tfm->crt_digest.dit_setkey(tfm, key, keylen);
+}
+
+static inline int crypto_cipher_setkey(struct crypto_tfm *tfm,
+                                       const u8 *key, unsigned int keylen)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+	return tfm->crt_cipher.cit_setkey(tfm, key, keylen);
+}
+
+static inline int crypto_cipher_encrypt(struct crypto_tfm *tfm,
+                                        struct scatterlist *dst,
+                                        struct scatterlist *src,
+                                        unsigned int nbytes)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+	return tfm->crt_cipher.cit_encrypt(tfm, dst, src, nbytes);
+}
+
+static inline int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
+                                           struct scatterlist *dst,
+                                           struct scatterlist *src,
+                                           unsigned int nbytes, u8 *iv)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+	BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
+	return tfm->crt_cipher.cit_encrypt_iv(tfm, dst, src, nbytes, iv);
+}
+
+static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
+                                        struct scatterlist *dst,
+                                        struct scatterlist *src,
+                                        unsigned int nbytes)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+	return tfm->crt_cipher.cit_decrypt(tfm, dst, src, nbytes);
+}
+
+static inline int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
+                                           struct scatterlist *dst,
+                                           struct scatterlist *src,
+                                           unsigned int nbytes, u8 *iv)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+	BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
+	return tfm->crt_cipher.cit_decrypt_iv(tfm, dst, src, nbytes, iv);
+}
+
+static inline void crypto_cipher_set_iv(struct crypto_tfm *tfm,
+                                        const u8 *src, unsigned int len)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+	memcpy(tfm->crt_cipher.cit_iv, src, len);
+}
+
+static inline void crypto_cipher_get_iv(struct crypto_tfm *tfm,
+                                        u8 *dst, unsigned int len)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+	memcpy(dst, tfm->crt_cipher.cit_iv, len);
+}
+
+static inline int crypto_comp_compress(struct crypto_tfm *tfm,
+                                       const u8 *src, unsigned int slen,
+                                       u8 *dst, unsigned int *dlen)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
+	return tfm->crt_compress.cot_compress(tfm, src, slen, dst, dlen);
+}
+
+static inline int crypto_comp_decompress(struct crypto_tfm *tfm,
+                                         const u8 *src, unsigned int slen,
+                                         u8 *dst, unsigned int *dlen)
+{
+	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
+	return tfm->crt_compress.cot_decompress(tfm, src, slen, dst, dlen);
+}
+
+/*
+ * HMAC support.
+ */
+#ifdef CONFIG_CRYPTO_HMAC
+void crypto_hmac_init(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen);
+void crypto_hmac_update(struct crypto_tfm *tfm,
+                        struct scatterlist *sg, unsigned int nsg);
+void crypto_hmac_final(struct crypto_tfm *tfm, u8 *key,
+                       unsigned int *keylen, u8 *out);
+void crypto_hmac(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen,
+                 struct scatterlist *sg, unsigned int nsg, u8 *out);
+#endif	/* CONFIG_CRYPTO_HMAC */
+
+#endif	/* _LINUX_CRYPTO_H */
+
diff --git a/drivers/staging/rtl8192u/ieee80211/scatterwalk.c b/drivers/staging/rtl8192u/ieee80211/scatterwalk.c
new file mode 100644
index 00000000000..49f401fbce8
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/scatterwalk.c
@@ -0,0 +1,126 @@
+/*
+ * Cryptographic API.
+ *
+ * Cipher operations.
+ *
+ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
+ *               2002 Adam J. Richter <adam@yggdrasil.com>
+ *               2004 Jean-Luc Cooke <jlcooke@certainkey.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+#include "kmap_types.h"
+
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/pagemap.h>
+#include <linux/highmem.h>
+#include <asm/scatterlist.h>
+#include "internal.h"
+#include "scatterwalk.h"
+
+enum km_type crypto_km_types[] = {
+	KM_USER0,
+	KM_USER1,
+	KM_SOFTIRQ0,
+	KM_SOFTIRQ1,
+};
+
+void *scatterwalk_whichbuf(struct scatter_walk *walk, unsigned int nbytes, void *scratch)
+{
+	if (nbytes <= walk->len_this_page &&
+	    (((unsigned long)walk->data) & (PAGE_CACHE_SIZE - 1)) + nbytes <=
+	    PAGE_CACHE_SIZE)
+		return walk->data;
+	else
+		return scratch;
+}
+
+static void memcpy_dir(void *buf, void *sgdata, size_t nbytes, int out)
+{
+	if (out)
+		memcpy(sgdata, buf, nbytes);
+	else
+		memcpy(buf, sgdata, nbytes);
+}
+
+void scatterwalk_start(struct scatter_walk *walk, struct scatterlist *sg)
+{
+	unsigned int rest_of_page;
+
+	walk->sg = sg;
+
+	walk->page = sg->page;
+	walk->len_this_segment = sg->length;
+
+	rest_of_page = PAGE_CACHE_SIZE - (sg->offset & (PAGE_CACHE_SIZE - 1));
+	walk->len_this_page = min(sg->length, rest_of_page);
+	walk->offset = sg->offset;
+}
+
+void scatterwalk_map(struct scatter_walk *walk, int out)
+{
+	walk->data = crypto_kmap(walk->page, out) + walk->offset;
+}
+
+static void scatterwalk_pagedone(struct scatter_walk *walk, int out,
+				 unsigned int more)
+{
+	/* walk->data may be pointing the first byte of the next page;
+	   however, we know we transfered at least one byte.  So,
+	   walk->data - 1 will be a virtual address in the mapped page. */
+
+	if (out)
+		flush_dcache_page(walk->page);
+
+	if (more) {
+		walk->len_this_segment -= walk->len_this_page;
+
+		if (walk->len_this_segment) {
+			walk->page++;
+			walk->len_this_page = min(walk->len_this_segment,
+						  (unsigned)PAGE_CACHE_SIZE);
+			walk->offset = 0;
+		}
+		else
+			scatterwalk_start(walk, sg_next(walk->sg));
+	}
+}
+
+void scatterwalk_done(struct scatter_walk *walk, int out, int more)
+{
+	crypto_kunmap(walk->data, out);
+	if (walk->len_this_page == 0 || !more)
+		scatterwalk_pagedone(walk, out, more);
+}
+
+/*
+ * Do not call this unless the total length of all of the fragments
+ * has been verified as multiple of the block size.
+ */
+int scatterwalk_copychunks(void *buf, struct scatter_walk *walk,
+			   size_t nbytes, int out)
+{
+	if (buf != walk->data) {
+		while (nbytes > walk->len_this_page) {
+			memcpy_dir(buf, walk->data, walk->len_this_page, out);
+			buf += walk->len_this_page;
+			nbytes -= walk->len_this_page;
+
+			crypto_kunmap(walk->data, out);
+			scatterwalk_pagedone(walk, out, 1);
+			scatterwalk_map(walk, out);
+		}
+
+		memcpy_dir(buf, walk->data, nbytes, out);
+	}
+
+	walk->offset += nbytes;
+	walk->len_this_page -= nbytes;
+	walk->len_this_segment -= nbytes;
+	return 0;
+}
diff --git a/drivers/staging/rtl8192u/ieee80211/scatterwalk.h b/drivers/staging/rtl8192u/ieee80211/scatterwalk.h
new file mode 100644
index 00000000000..b1644651901
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211/scatterwalk.h
@@ -0,0 +1,51 @@
+/*
+ * Cryptographic API.
+ *
+ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
+ * Copyright (c) 2002 Adam J. Richter <adam@yggdrasil.com>
+ * Copyright (c) 2004 Jean-Luc Cooke <jlcooke@certainkey.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+
+#ifndef _CRYPTO_SCATTERWALK_H
+#define _CRYPTO_SCATTERWALK_H
+#include <linux/mm.h>
+#include <asm/scatterlist.h>
+
+struct scatter_walk {
+	struct scatterlist	*sg;
+	struct page		*page;
+	void			*data;
+	unsigned int		len_this_page;
+	unsigned int		len_this_segment;
+	unsigned int		offset;
+};
+
+/* Define sg_next is an inline routine now in case we want to change
+   scatterlist to a linked list later. */
+static inline struct scatterlist *sg_next(struct scatterlist *sg)
+{
+	return sg + 1;
+}
+
+static inline int scatterwalk_samebuf(struct scatter_walk *walk_in,
+				      struct scatter_walk *walk_out,
+				      void *src_p, void *dst_p)
+{
+	return walk_in->page == walk_out->page &&
+	       walk_in->offset == walk_out->offset &&
+	       walk_in->data == src_p && walk_out->data == dst_p;
+}
+
+void *scatterwalk_whichbuf(struct scatter_walk *walk, unsigned int nbytes, void *scratch);
+void scatterwalk_start(struct scatter_walk *walk, struct scatterlist *sg);
+int scatterwalk_copychunks(void *buf, struct scatter_walk *walk, size_t nbytes, int out);
+void scatterwalk_map(struct scatter_walk *walk, int out);
+void scatterwalk_done(struct scatter_walk *walk, int out, int more);
+
+#endif  /* _CRYPTO_SCATTERWALK_H */
diff --git a/drivers/staging/rtl8192u/ieee80211_crypt.h b/drivers/staging/rtl8192u/ieee80211_crypt.h
new file mode 100644
index 00000000000..b58a3bcc0dc
--- /dev/null
+++ b/drivers/staging/rtl8192u/ieee80211_crypt.h
@@ -0,0 +1,86 @@
+/*
+ * Original code based on Host AP (software wireless LAN access point) driver
+ * for Intersil Prism2/2.5/3.
+ *
+ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
+ * <jkmaline@cc.hut.fi>
+ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ *
+ * Adaption to a generic IEEE 802.11 stack by James Ketrenos
+ * <jketreno@linux.intel.com>
+ *
+ * Copyright (c) 2004, Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation. See README and COPYING for
+ * more details.
+ */
+
+/*
+ * This file defines the interface to the ieee80211 crypto module.
+ */
+#ifndef IEEE80211_CRYPT_H
+#define IEEE80211_CRYPT_H
+
+#include <linux/skbuff.h>
+
+struct ieee80211_crypto_ops {
+	const char *name;
+
+	/* init new crypto context (e.g., allocate private data space,
+	 * select IV, etc.); returns NULL on failure or pointer to allocated
+	 * private data on success */
+	void * (*init)(int keyidx);
+
+	/* deinitialize crypto context and free allocated private data */
+	void (*deinit)(void *priv);
+
+	/* encrypt/decrypt return < 0 on error or >= 0 on success. The return
+	 * value from decrypt_mpdu is passed as the keyidx value for
+	 * decrypt_msdu. skb must have enough head and tail room for the
+	 * encryption; if not, error will be returned; these functions are
+	 * called for all MPDUs (i.e., fragments).
+	 */
+	int (*encrypt_mpdu)(struct sk_buff *skb, int hdr_len, void *priv);
+	int (*decrypt_mpdu)(struct sk_buff *skb, int hdr_len, void *priv);
+
+	/* These functions are called for full MSDUs, i.e. full frames.
+	 * These can be NULL if full MSDU operations are not needed. */
+	int (*encrypt_msdu)(struct sk_buff *skb, int hdr_len, void *priv);
+	int (*decrypt_msdu)(struct sk_buff *skb, int keyidx, int hdr_len,
+			    void *priv);
+
+	int (*set_key)(void *key, int len, u8 *seq, void *priv);
+	int (*get_key)(void *key, int len, u8 *seq, void *priv);
+
+	/* procfs handler for printing out key information and possible
+	 * statistics */
+	char * (*print_stats)(char *p, void *priv);
+
+	/* maximum number of bytes added by encryption; encrypt buf is
+	 * allocated with extra_prefix_len bytes, copy of in_buf, and
+	 * extra_postfix_len; encrypt need not use all this space, but
+	 * the result must start at the beginning of the buffer and correct
+	 * length must be returned */
+	int extra_prefix_len, extra_postfix_len;
+
+	struct module *owner;
+};
+
+struct ieee80211_crypt_data {
+	struct list_head list; /* delayed deletion list */
+	struct ieee80211_crypto_ops *ops;
+	void *priv;
+	atomic_t refcnt;
+};
+
+int ieee80211_register_crypto_ops(struct ieee80211_crypto_ops *ops);
+int ieee80211_unregister_crypto_ops(struct ieee80211_crypto_ops *ops);
+struct ieee80211_crypto_ops * ieee80211_get_crypto_ops(const char *name);
+void ieee80211_crypt_deinit_entries(struct ieee80211_device *, int);
+void ieee80211_crypt_deinit_handler(unsigned long);
+void ieee80211_crypt_delayed_deinit(struct ieee80211_device *ieee,
+				    struct ieee80211_crypt_data **crypt);
+
+#endif
diff --git a/drivers/staging/rtl8192u/r8180_93cx6.c b/drivers/staging/rtl8192u/r8180_93cx6.c
new file mode 100644
index 00000000000..8878cfeb0fb
--- /dev/null
+++ b/drivers/staging/rtl8192u/r8180_93cx6.c
@@ -0,0 +1,146 @@
+/*
+   This files contains card eeprom (93c46 or 93c56) programming routines,
+   memory is addressed by 16 bits words.
+
+   This is part of rtl8180 OpenSource driver.
+   Copyright (C) Andrea Merello 2004  <andreamrl@tiscali.it>
+   Released under the terms of GPL (General Public Licence)
+
+   Parts of this driver are based on the GPL part of the
+   official realtek driver.
+
+   Parts of this driver are based on the rtl8180 driver skeleton
+   from Patric Schenke & Andres Salomon.
+
+   Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
+
+   We want to tanks the Authors of those projects and the Ndiswrapper
+   project Authors.
+*/
+
+#include "r8180_93cx6.h"
+
+void eprom_cs(struct net_device *dev, short bit)
+{
+	if(bit)
+		write_nic_byte_E(dev, EPROM_CMD,
+			       (1<<EPROM_CS_SHIFT) | \
+			       read_nic_byte_E(dev, EPROM_CMD)); //enable EPROM
+	else
+		write_nic_byte_E(dev, EPROM_CMD, read_nic_byte_E(dev, EPROM_CMD)\
+			       &~(1<<EPROM_CS_SHIFT)); //disable EPROM
+
+	force_pci_posting(dev);
+	udelay(EPROM_DELAY);
+}
+
+
+void eprom_ck_cycle(struct net_device *dev)
+{
+	write_nic_byte_E(dev, EPROM_CMD,
+		       (1<<EPROM_CK_SHIFT) | read_nic_byte_E(dev,EPROM_CMD));
+	force_pci_posting(dev);
+	udelay(EPROM_DELAY);
+	write_nic_byte_E(dev, EPROM_CMD,
+		       read_nic_byte_E(dev, EPROM_CMD) &~ (1<<EPROM_CK_SHIFT));
+	force_pci_posting(dev);
+	udelay(EPROM_DELAY);
+}
+
+
+void eprom_w(struct net_device *dev,short bit)
+{
+	if(bit)
+		write_nic_byte_E(dev, EPROM_CMD, (1<<EPROM_W_SHIFT) | \
+			       read_nic_byte_E(dev,EPROM_CMD));
+	else
+		write_nic_byte_E(dev, EPROM_CMD, read_nic_byte_E(dev,EPROM_CMD)\
+			       &~(1<<EPROM_W_SHIFT));
+
+	force_pci_posting(dev);
+	udelay(EPROM_DELAY);
+}
+
+
+short eprom_r(struct net_device *dev)
+{
+	short bit;
+
+	bit=(read_nic_byte_E(dev, EPROM_CMD) & (1<<EPROM_R_SHIFT) );
+	udelay(EPROM_DELAY);
+
+	if(bit) return 1;
+	return 0;
+}
+
+
+void eprom_send_bits_string(struct net_device *dev, short b[], int len)
+{
+	int i;
+
+	for(i=0; i<len; i++){
+		eprom_w(dev, b[i]);
+		eprom_ck_cycle(dev);
+	}
+}
+
+
+u32 eprom_read(struct net_device *dev, u32 addr)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	short read_cmd[]={1,1,0};
+	short addr_str[8];
+	int i;
+	int addr_len;
+	u32 ret;
+
+	ret=0;
+        //enable EPROM programming
+	write_nic_byte_E(dev, EPROM_CMD,
+		       (EPROM_CMD_PROGRAM<<EPROM_CMD_OPERATING_MODE_SHIFT));
+	force_pci_posting(dev);
+	udelay(EPROM_DELAY);
+
+	if (priv->epromtype==EPROM_93c56){
+		addr_str[7]=addr & 1;
+		addr_str[6]=addr & (1<<1);
+		addr_str[5]=addr & (1<<2);
+		addr_str[4]=addr & (1<<3);
+		addr_str[3]=addr & (1<<4);
+		addr_str[2]=addr & (1<<5);
+		addr_str[1]=addr & (1<<6);
+		addr_str[0]=addr & (1<<7);
+		addr_len=8;
+	}else{
+		addr_str[5]=addr & 1;
+		addr_str[4]=addr & (1<<1);
+		addr_str[3]=addr & (1<<2);
+		addr_str[2]=addr & (1<<3);
+		addr_str[1]=addr & (1<<4);
+		addr_str[0]=addr & (1<<5);
+		addr_len=6;
+	}
+	eprom_cs(dev, 1);
+	eprom_ck_cycle(dev);
+	eprom_send_bits_string(dev, read_cmd, 3);
+	eprom_send_bits_string(dev, addr_str, addr_len);
+
+	//keep chip pin D to low state while reading.
+	//I'm unsure if it is necessary, but anyway shouldn't hurt
+	eprom_w(dev, 0);
+
+	for(i=0;i<16;i++){
+		//eeprom needs a clk cycle between writing opcode&adr
+		//and reading data. (eeprom outs a dummy 0)
+		eprom_ck_cycle(dev);
+		ret |= (eprom_r(dev)<<(15-i));
+	}
+
+	eprom_cs(dev, 0);
+	eprom_ck_cycle(dev);
+
+	//disable EPROM programming
+	write_nic_byte_E(dev, EPROM_CMD,
+		       (EPROM_CMD_NORMAL<<EPROM_CMD_OPERATING_MODE_SHIFT));
+	return ret;
+}
diff --git a/drivers/staging/rtl8192u/r8180_93cx6.h b/drivers/staging/rtl8192u/r8180_93cx6.h
new file mode 100644
index 00000000000..fb3ac9766ea
--- /dev/null
+++ b/drivers/staging/rtl8192u/r8180_93cx6.h
@@ -0,0 +1,40 @@
+/*
+	This is part of rtl8187 OpenSource driver
+	Copyright (C) Andrea Merello 2004-2005  <andreamrl@tiscali.it>
+	Released under the terms of GPL (General Public Licence)
+
+	Parts of this driver are based on the GPL part of the official realtek driver
+	Parts of this driver are based on the rtl8180 driver skeleton from Patric Schenke & Andres Salomon
+	Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
+
+	We want to tanks the Authors of such projects and the Ndiswrapper project Authors.
+*/
+
+/*This files contains card eeprom (93c46 or 93c56) programming routines*/
+/*memory is addressed by WORDS*/
+
+#include "r8192U.h"
+#include "r8192U_hw.h"
+
+#define EPROM_DELAY 10
+
+#define EPROM_ANAPARAM_ADDRLWORD 0xd
+#define EPROM_ANAPARAM_ADDRHWORD 0xe
+
+#define EPROM_RFCHIPID 0x6
+#define EPROM_TXPW_BASE 0x05
+#define EPROM_RFCHIPID_RTL8225U 5
+#define EPROM_RF_PARAM 0x4
+#define EPROM_CONFIG2 0xc
+
+#define EPROM_VERSION 0x1E
+#define MAC_ADR 0x7
+
+#define CIS 0x18
+
+#define EPROM_TXPW0 0x16
+#define EPROM_TXPW2 0x1b
+#define EPROM_TXPW1 0x3d
+
+
+u32 eprom_read(struct net_device *dev,u32 addr); //reads a 16 bits word
diff --git a/drivers/staging/rtl8192u/r8180_pm.c b/drivers/staging/rtl8192u/r8180_pm.c
new file mode 100644
index 00000000000..fdb2eb66519
--- /dev/null
+++ b/drivers/staging/rtl8192u/r8180_pm.c
@@ -0,0 +1,48 @@
+/*
+   Power management interface routines.
+   Written by Mariusz Matuszek.
+   This code is currently just a placeholder for later work and
+   does not do anything useful.
+
+   This is part of rtl8180 OpenSource driver.
+   Copyright (C) Andrea Merello 2004  <andreamrl@tiscali.it>
+   Released under the terms of GPL (General Public Licence)
+*/
+
+#ifdef CONFIG_RTL8180_PM
+
+
+#include "r8180_hw.h"
+#include "r8180_pm.h"
+
+int rtl8180_save_state (struct pci_dev *dev, u32 state)
+{
+        printk(KERN_NOTICE "r8180 save state call (state %u).\n", state);
+	return(-EAGAIN);
+}
+
+
+int rtl8180_suspend (struct pci_dev *dev, u32 state)
+{
+        printk(KERN_NOTICE "r8180 suspend call (state %u).\n", state);
+	return(-EAGAIN);
+}
+
+
+int rtl8180_resume (struct pci_dev *dev)
+{
+        printk(KERN_NOTICE "r8180 resume call.\n");
+	return(-EAGAIN);
+}
+
+
+int rtl8180_enable_wake (struct pci_dev *dev, u32 state, int enable)
+{
+        printk(KERN_NOTICE "r8180 enable wake call (state %u, enable %d).\n",
+	       state, enable);
+	return(-EAGAIN);
+}
+
+
+
+#endif //CONFIG_RTL8180_PM
diff --git a/drivers/staging/rtl8192u/r8180_pm.h b/drivers/staging/rtl8192u/r8180_pm.h
new file mode 100644
index 00000000000..c7d18a8b79a
--- /dev/null
+++ b/drivers/staging/rtl8192u/r8180_pm.h
@@ -0,0 +1,28 @@
+/*
+        Power management interface routines.
+	Written by Mariusz Matuszek.
+	This code is currently just a placeholder for later work and
+	does not do anything useful.
+
+	This is part of rtl8180 OpenSource driver.
+	Copyright (C) Andrea Merello 2004  <andreamrl@tiscali.it>
+	Released under the terms of GPL (General Public Licence)
+
+*/
+
+#ifdef CONFIG_RTL8180_PM
+
+#ifndef R8180_PM_H
+#define R8180_PM_H
+
+#include <linux/types.h>
+#include <linux/pci.h>
+
+int rtl8180_save_state (struct pci_dev *dev, u32 state);
+int rtl8180_suspend (struct pci_dev *dev, u32 state);
+int rtl8180_resume (struct pci_dev *dev);
+int rtl8180_enable_wake (struct pci_dev *dev, u32 state, int enable);
+
+#endif //R8180_PM_H
+
+#endif // CONFIG_RTL8180_PM
diff --git a/drivers/staging/rtl8192u/r8190_rtl8256.c b/drivers/staging/rtl8192u/r8190_rtl8256.c
new file mode 100644
index 00000000000..74ff337b058
--- /dev/null
+++ b/drivers/staging/rtl8192u/r8190_rtl8256.c
@@ -0,0 +1,312 @@
+/*
+  This is part of the rtl8192 driver
+  released under the GPL (See file COPYING for details).
+
+  This files contains programming code for the rtl8256
+  radio frontend.
+
+  *Many* thanks to Realtek Corp. for their great support!
+
+*/
+
+#include "r8192U.h"
+#include "r8192U_hw.h"
+#include "r819xU_phyreg.h"
+#include "r819xU_phy.h"
+#include "r8190_rtl8256.h"
+
+/*--------------------------------------------------------------------------
+ * Overview:   	set RF band width (20M or 40M)
+ * Input:       struct net_device*	dev
+ * 		WIRELESS_BANDWIDTH_E	Bandwidth	//20M or 40M
+ * Output:      NONE
+ * Return:      NONE
+ * Note:	8226 support both 20M  and 40 MHz
+ *---------------------------------------------------------------------------*/
+void PHY_SetRF8256Bandwidth(struct net_device* dev , HT_CHANNEL_WIDTH Bandwidth)	//20M or 40M
+{
+	u8	eRFPath;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	//for(eRFPath = RF90_PATH_A; eRFPath <pHalData->NumTotalRFPath; eRFPath++)
+	for(eRFPath = 0; eRFPath <RF90_PATH_MAX; eRFPath++)
+	{
+		if (!rtl8192_phy_CheckIsLegalRFPath(dev, eRFPath))
+				continue;
+
+		switch(Bandwidth)
+		{
+			case HT_CHANNEL_WIDTH_20:
+				if(priv->card_8192_version == VERSION_819xU_A || priv->card_8192_version == VERSION_819xU_B)// 8256 D-cut, E-cut, xiong: consider it later!
+				{
+					rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x0b, bMask12Bits, 0x100); //phy para:1ba
+					rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x2c, bMask12Bits, 0x3d7);
+					rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x0e, bMask12Bits, 0x021);
+
+					//cosa add for sd3's request 01/23/2008
+					rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x14, bMask12Bits, 0x5ab);
+				}
+				else
+				{
+					RT_TRACE(COMP_ERR, "PHY_SetRF8256Bandwidth(): unknown hardware version\n");
+				}
+
+				break;
+			case HT_CHANNEL_WIDTH_20_40:
+				if(priv->card_8192_version == VERSION_819xU_A ||priv->card_8192_version == VERSION_819xU_B)// 8256 D-cut, E-cut, xiong: consider it later!
+				{
+					rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x0b, bMask12Bits, 0x300); //phy para:3ba
+					rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x2c, bMask12Bits, 0x3df);
+					rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x0e, bMask12Bits, 0x0a1);
+
+					//cosa add for sd3's request 01/23/2008
+					if(priv->chan == 3 || priv->chan == 9) //I need to set priv->chan whenever current channel changes
+						rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x14, bMask12Bits, 0x59b);
+					else
+						rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x14, bMask12Bits, 0x5ab);
+				}
+				else
+				{
+					RT_TRACE(COMP_ERR, "PHY_SetRF8256Bandwidth(): unknown hardware version\n");
+				}
+
+
+				break;
+			default:
+				RT_TRACE(COMP_ERR, "PHY_SetRF8256Bandwidth(): unknown Bandwidth: %#X\n",Bandwidth );
+				break;
+
+		}
+	}
+	return;
+}
+/*--------------------------------------------------------------------------
+ * Overview:    Interface to config 8256
+ * Input:       struct net_device*	dev
+ * Output:      NONE
+ * Return:      NONE
+ *---------------------------------------------------------------------------*/
+void PHY_RF8256_Config(struct net_device* dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	// Initialize general global value
+	//
+	// TODO: Extend RF_PATH_C and RF_PATH_D in the future
+	priv->NumTotalRFPath = RTL819X_TOTAL_RF_PATH;
+	// Config BB and RF
+	phy_RF8256_Config_ParaFile(dev);
+
+	return;
+}
+/*--------------------------------------------------------------------------
+ * Overview:    Interface to config 8256
+ * Input:       struct net_device*	dev
+ * Output:      NONE
+ * Return:      NONE
+ *---------------------------------------------------------------------------*/
+void phy_RF8256_Config_ParaFile(struct net_device* dev)
+{
+	u32 	u4RegValue = 0;
+	//static s1Byte				szRadioAFile[] = RTL819X_PHY_RADIO_A;
+	//static s1Byte				szRadioBFile[] = RTL819X_PHY_RADIO_B;
+	//static s1Byte				szRadioCFile[] = RTL819X_PHY_RADIO_C;
+	//static s1Byte				szRadioDFile[] = RTL819X_PHY_RADIO_D;
+	u8 	eRFPath;
+	BB_REGISTER_DEFINITION_T	*pPhyReg;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u32	RegOffSetToBeCheck = 0x3;
+	u32 	RegValueToBeCheck = 0x7f1;
+	u32	RF3_Final_Value = 0;
+	u8	ConstRetryTimes = 5, RetryTimes = 5;
+	u8 ret = 0;
+	//3//-----------------------------------------------------------------
+	//3// <2> Initialize RF
+	//3//-----------------------------------------------------------------
+	for(eRFPath = (RF90_RADIO_PATH_E)RF90_PATH_A; eRFPath <priv->NumTotalRFPath; eRFPath++)
+	{
+		if (!rtl8192_phy_CheckIsLegalRFPath(dev, eRFPath))
+				continue;
+
+		pPhyReg = &priv->PHYRegDef[eRFPath];
+
+		// Joseph test for shorten RF config
+	//	pHalData->RfReg0Value[eRFPath] =  rtl8192_phy_QueryRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, rGlobalCtrl, bMaskDWord);
+
+		/*----Store original RFENV control type----*/
+		switch(eRFPath)
+		{
+		case RF90_PATH_A:
+		case RF90_PATH_C:
+			u4RegValue = rtl8192_QueryBBReg(dev, pPhyReg->rfintfs, bRFSI_RFENV);
+			break;
+		case RF90_PATH_B :
+		case RF90_PATH_D:
+			u4RegValue = rtl8192_QueryBBReg(dev, pPhyReg->rfintfs, bRFSI_RFENV<<16);
+			break;
+		}
+
+		/*----Set RF_ENV enable----*/
+		rtl8192_setBBreg(dev, pPhyReg->rfintfe, bRFSI_RFENV<<16, 0x1);
+
+		/*----Set RF_ENV output high----*/
+		rtl8192_setBBreg(dev, pPhyReg->rfintfo, bRFSI_RFENV, 0x1);
+
+		/* Set bit number of Address and Data for RF register */
+		rtl8192_setBBreg(dev, pPhyReg->rfHSSIPara2, b3WireAddressLength, 0x0); 	// Set 0 to 4 bits for Z-serial and set 1 to 6 bits for 8258
+		rtl8192_setBBreg(dev, pPhyReg->rfHSSIPara2, b3WireDataLength, 0x0);	// Set 0 to 12 bits for Z-serial and 8258, and set 1 to 14 bits for ???
+
+		rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E) eRFPath, 0x0, bMask12Bits, 0xbf);
+
+		/*----Check RF block (for FPGA platform only)----*/
+		// TODO: this function should be removed on ASIC , Emily 2007.2.2
+		if (rtl8192_phy_checkBBAndRF(dev, HW90_BLOCK_RF, (RF90_RADIO_PATH_E)eRFPath))
+		{
+			RT_TRACE(COMP_ERR, "PHY_RF8256_Config():Check Radio[%d] Fail!!\n", eRFPath);
+			goto phy_RF8256_Config_ParaFile_Fail;
+		}
+
+		RetryTimes = ConstRetryTimes;
+		RF3_Final_Value = 0;
+		/*----Initialize RF fom connfiguration file----*/
+		switch(eRFPath)
+		{
+		case RF90_PATH_A:
+			while(RF3_Final_Value!=RegValueToBeCheck && RetryTimes!=0)
+			{
+				ret = rtl8192_phy_ConfigRFWithHeaderFile(dev,(RF90_RADIO_PATH_E)eRFPath);
+				RF3_Final_Value = rtl8192_phy_QueryRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, RegOffSetToBeCheck, bMask12Bits);
+				RT_TRACE(COMP_RF, "RF %d %d register final value: %x\n", eRFPath, RegOffSetToBeCheck, RF3_Final_Value);
+				RetryTimes--;
+			}
+			break;
+		case RF90_PATH_B:
+			while(RF3_Final_Value!=RegValueToBeCheck && RetryTimes!=0)
+			{
+				ret = rtl8192_phy_ConfigRFWithHeaderFile(dev,(RF90_RADIO_PATH_E)eRFPath);
+				RF3_Final_Value = rtl8192_phy_QueryRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, RegOffSetToBeCheck, bMask12Bits);
+				RT_TRACE(COMP_RF, "RF %d %d register final value: %x\n", eRFPath, RegOffSetToBeCheck, RF3_Final_Value);
+				RetryTimes--;
+			}
+			break;
+		case RF90_PATH_C:
+			while(RF3_Final_Value!=RegValueToBeCheck && RetryTimes!=0)
+			{
+				ret = rtl8192_phy_ConfigRFWithHeaderFile(dev,(RF90_RADIO_PATH_E)eRFPath);
+				RF3_Final_Value = rtl8192_phy_QueryRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, RegOffSetToBeCheck, bMask12Bits);
+				RT_TRACE(COMP_RF, "RF %d %d register final value: %x\n", eRFPath, RegOffSetToBeCheck, RF3_Final_Value);
+				RetryTimes--;
+			}
+			break;
+		case RF90_PATH_D:
+			while(RF3_Final_Value!=RegValueToBeCheck && RetryTimes!=0)
+			{
+				ret = rtl8192_phy_ConfigRFWithHeaderFile(dev,(RF90_RADIO_PATH_E)eRFPath);
+				RF3_Final_Value = rtl8192_phy_QueryRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, RegOffSetToBeCheck, bMask12Bits);
+				RT_TRACE(COMP_RF, "RF %d %d register final value: %x\n", eRFPath, RegOffSetToBeCheck, RF3_Final_Value);
+				RetryTimes--;
+			}
+			break;
+		}
+
+		/*----Restore RFENV control type----*/;
+		switch(eRFPath)
+		{
+		case RF90_PATH_A:
+		case RF90_PATH_C:
+			rtl8192_setBBreg(dev, pPhyReg->rfintfs, bRFSI_RFENV, u4RegValue);
+			break;
+		case RF90_PATH_B :
+		case RF90_PATH_D:
+			rtl8192_setBBreg(dev, pPhyReg->rfintfs, bRFSI_RFENV<<16, u4RegValue);
+			break;
+		}
+
+		if(ret){
+			RT_TRACE(COMP_ERR, "phy_RF8256_Config_ParaFile():Radio[%d] Fail!!", eRFPath);
+			goto phy_RF8256_Config_ParaFile_Fail;
+		}
+
+	}
+
+	RT_TRACE(COMP_PHY, "PHY Initialization Success\n") ;
+	return ;
+
+phy_RF8256_Config_ParaFile_Fail:
+	RT_TRACE(COMP_ERR, "PHY Initialization failed\n") ;
+	return ;
+}
+
+
+void PHY_SetRF8256CCKTxPower(struct net_device*	dev, u8	powerlevel)
+{
+	u32	TxAGC=0;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	//modified by vivi, 20080109
+	TxAGC = powerlevel;
+
+	if(priv->bDynamicTxLowPower == TRUE ) //cosa 05/22/2008 for scan
+	{
+		if(priv->CustomerID == RT_CID_819x_Netcore)
+			TxAGC = 0x22;
+		else
+		TxAGC += priv->CckPwEnl;
+	}
+
+	if(TxAGC > 0x24)
+		TxAGC = 0x24;
+	rtl8192_setBBreg(dev, rTxAGC_CCK_Mcs32, bTxAGCRateCCK, TxAGC);
+}
+
+
+void PHY_SetRF8256OFDMTxPower(struct net_device* dev, u8 powerlevel)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	//Joseph TxPower for 8192 testing
+	u32 writeVal, powerBase0, powerBase1, writeVal_tmp;
+	u8 index = 0;
+	u16 RegOffset[6] = {0xe00, 0xe04, 0xe10, 0xe14, 0xe18, 0xe1c};
+	u8 byte0, byte1, byte2, byte3;
+
+	powerBase0 = powerlevel + priv->TxPowerDiff;	//OFDM rates
+	powerBase0 = (powerBase0<<24) | (powerBase0<<16) |(powerBase0<<8) |powerBase0;
+	powerBase1 = powerlevel;							//MCS rates
+	powerBase1 = (powerBase1<<24) | (powerBase1<<16) |(powerBase1<<8) |powerBase1;
+
+	for(index=0; index<6; index++)
+	{
+		writeVal = priv->MCSTxPowerLevelOriginalOffset[index] + ((index<2)?powerBase0:powerBase1);
+		byte0 = (u8)(writeVal & 0x7f);
+		byte1 = (u8)((writeVal & 0x7f00)>>8);
+		byte2 = (u8)((writeVal & 0x7f0000)>>16);
+		byte3 = (u8)((writeVal & 0x7f000000)>>24);
+		if(byte0 > 0x24)	// Max power index = 0x24
+			byte0 = 0x24;
+		if(byte1 > 0x24)
+			byte1 = 0x24;
+		if(byte2 > 0x24)
+			byte2 = 0x24;
+		if(byte3 > 0x24)
+			byte3 = 0x24;
+
+		//for tx power track
+		if(index == 3)
+		{
+			writeVal_tmp = (byte3<<24) | (byte2<<16) |(byte1<<8) |byte0;
+			priv->Pwr_Track = writeVal_tmp;
+		}
+
+		if(priv->bDynamicTxHighPower == TRUE)     //Add by Jacken 2008/03/06
+		{
+			// Emily, 20080613. Set low tx power for both MCS and legacy OFDM
+			writeVal = 0x03030303;
+		}
+		else
+		{
+			writeVal = (byte3<<24) | (byte2<<16) |(byte1<<8) |byte0;
+		}
+		rtl8192_setBBreg(dev, RegOffset[index], 0x7f7f7f7f, writeVal);
+	}
+	return;
+
+}
+
diff --git a/drivers/staging/rtl8192u/r8190_rtl8256.h b/drivers/staging/rtl8192u/r8190_rtl8256.h
new file mode 100644
index 00000000000..5c1f650fe82
--- /dev/null
+++ b/drivers/staging/rtl8192u/r8190_rtl8256.h
@@ -0,0 +1,27 @@
+/*
+  This is part of the rtl8180-sa2400 driver
+  released under the GPL (See file COPYING for details).
+  Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
+
+  This files contains programming code for the rtl8256
+  radio frontend.
+
+  *Many* thanks to Realtek Corp. for their great support!
+
+*/
+
+#ifndef RTL8225H
+#define RTL8225H
+
+#ifdef RTL8190P
+#define RTL819X_TOTAL_RF_PATH 4 //for 90P
+#else
+#define RTL819X_TOTAL_RF_PATH 2 //for 8192U
+#endif
+extern void PHY_SetRF8256Bandwidth(struct net_device* dev , HT_CHANNEL_WIDTH Bandwidth);
+extern void PHY_RF8256_Config(struct net_device* dev);
+extern void phy_RF8256_Config_ParaFile(struct net_device* dev);
+extern void PHY_SetRF8256CCKTxPower(struct net_device*	dev, u8	powerlevel);
+extern void PHY_SetRF8256OFDMTxPower(struct net_device* dev, u8 powerlevel);
+
+#endif
diff --git a/drivers/staging/rtl8192u/r8192U.h b/drivers/staging/rtl8192u/r8192U.h
new file mode 100644
index 00000000000..8f62f45517c
--- /dev/null
+++ b/drivers/staging/rtl8192u/r8192U.h
@@ -0,0 +1,1367 @@
+/*
+   This is part of rtl8187 OpenSource driver.
+   Copyright (C) Andrea Merello 2004-2005  <andreamrl@tiscali.it>
+   Released under the terms of GPL (General Public Licence)
+
+   Parts of this driver are based on the GPL part of the
+   official realtek driver
+
+   Parts of this driver are based on the rtl8192 driver skeleton
+   from Patric Schenke & Andres Salomon
+
+   Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
+
+   We want to tanks the Authors of those projects and the Ndiswrapper
+   project Authors.
+*/
+
+#ifndef R819xU_H
+#define R819xU_H
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+//#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/sched.h>
+#include <linux/types.h>
+#include <linux/slab.h>
+#include <linux/netdevice.h>
+//#include <linux/pci.h>
+#include <linux/usb.h>
+#include <linux/etherdevice.h>
+#include <linux/delay.h>
+#include <linux/rtnetlink.h>	//for rtnl_lock()
+#include <linux/wireless.h>
+#include <linux/timer.h>
+#include <linux/proc_fs.h>	// Necessary because we use the proc fs
+#include <linux/if_arp.h>
+#include <linux/random.h>
+#include <linux/version.h>
+#include <asm/io.h>
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27))
+#include <asm/semaphore.h>
+#endif
+#include "ieee80211.h"
+
+#define RTL8192U
+#define RTL819xU_MODULE_NAME "rtl819xU"
+//added for HW security, john.0629
+#define FALSE 0
+#define TRUE 1
+#define MAX_KEY_LEN     61
+#define KEY_BUF_SIZE    5
+
+#define BIT0            0x00000001
+#define BIT1            0x00000002
+#define BIT2            0x00000004
+#define BIT3            0x00000008
+#define BIT4            0x00000010
+#define BIT5            0x00000020
+#define BIT6            0x00000040
+#define BIT7            0x00000080
+#define BIT8            0x00000100
+#define BIT9            0x00000200
+#define BIT10           0x00000400
+#define BIT11           0x00000800
+#define BIT12           0x00001000
+#define BIT13           0x00002000
+#define BIT14           0x00004000
+#define BIT15           0x00008000
+#define BIT16           0x00010000
+#define BIT17           0x00020000
+#define BIT18           0x00040000
+#define BIT19           0x00080000
+#define BIT20           0x00100000
+#define BIT21           0x00200000
+#define BIT22           0x00400000
+#define BIT23           0x00800000
+#define BIT24           0x01000000
+#define BIT25           0x02000000
+#define BIT26           0x04000000
+#define BIT27           0x08000000
+#define BIT28           0x10000000
+#define BIT29           0x20000000
+#define BIT30           0x40000000
+#define BIT31           0x80000000
+
+// Rx smooth factor
+#define	Rx_Smooth_Factor		20
+#if 0 //we need to use RT_TRACE instead DMESG as RT_TRACE will clearly show debug level wb.
+#define DMESG(x,a...) printk(KERN_INFO RTL819xU_MODULE_NAME ": " x "\n", ## a)
+#define DMESGW(x,a...) printk(KERN_WARNING RTL819xU_MODULE_NAME ": WW:" x "\n", ## a)
+#define DMESGE(x,a...) printk(KERN_WARNING RTL819xU_MODULE_NAME ": EE:" x "\n", ## a)
+#else
+#define DMESG(x,a...)
+#define DMESGW(x,a...)
+#define DMESGE(x,a...)
+extern u32 rt_global_debug_component;
+#define RT_TRACE(component, x, args...) \
+do { if(rt_global_debug_component & component) \
+	printk(KERN_DEBUG RTL819xU_MODULE_NAME ":" x "\n" , \
+	       ##args);\
+}while(0);
+
+#define COMP_TRACE				BIT0		// For function call tracing.
+#define COMP_DBG				BIT1		// Only for temporary debug message.
+#define COMP_INIT				BIT2		// during driver initialization / halt / reset.
+
+
+#define COMP_RECV				BIT3		// Reveive part data path.
+#define COMP_SEND				BIT4		// Send part path.
+#define COMP_IO					BIT5		// I/O Related. Added by Annie, 2006-03-02.
+#define COMP_POWER				BIT6		// 802.11 Power Save mode or System/Device Power state related.
+#define COMP_EPROM				BIT7		// 802.11 link related: join/start BSS, leave BSS.
+#define COMP_SWBW				BIT8	// For bandwidth switch.
+#define COMP_POWER_TRACKING			BIT9	//FOR 8190 TX POWER TRACKING
+#define COMP_TURBO				BIT10	// For Turbo Mode related. By Annie, 2005-10-21.
+#define COMP_QOS				BIT11	// For QoS.
+#define COMP_RATE				BIT12	// For Rate Adaptive mechanism, 2006.07.02, by rcnjko.
+#define COMP_RM					BIT13	// For Radio Measurement.
+#define COMP_DIG				BIT14	// For DIG, 2006.09.25, by rcnjko.
+#define COMP_PHY	 			BIT15
+#define COMP_CH					BIT16	//channel setting debug
+#define COMP_TXAGC				BIT17	// For Tx power, 060928, by rcnjko.
+#define COMP_HIPWR				BIT18	// For High Power Mechanism, 060928, by rcnjko.
+#define COMP_HALDM				BIT19	// For HW Dynamic Mechanism, 061010, by rcnjko.
+#define COMP_SEC			        BIT20	// Event handling
+#define COMP_LED				BIT21	// For LED.
+#define COMP_RF					BIT22	// For RF.
+//1!!!!!!!!!!!!!!!!!!!!!!!!!!!
+#define COMP_RXDESC				BIT23	// Show Rx desc information for SD3 debug. Added by Annie, 2006-07-15.
+//1//1Attention Please!!!<11n or 8190 specific code should be put below this line>
+//1!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+#define COMP_FIRMWARE				BIT24	//for firmware downloading
+#define COMP_HT					BIT25	// For 802.11n HT related information. by Emily 2006-8-11
+#define COMP_AMSDU				BIT26	// For A-MSDU Debugging
+
+#define COMP_SCAN				BIT27
+//#define COMP_RESET				BIT28
+#define COMP_DOWN				BIT29  //for rm driver module
+#define COMP_RESET				BIT30  //for silent reset
+#define COMP_ERR				BIT31 //for error out, always on
+#endif
+
+#define RTL819x_DEBUG
+#ifdef RTL819x_DEBUG
+#define assert(expr) \
+        if (!(expr)) {                                  \
+                printk( "Assertion failed! %s,%s,%s,line=%d\n", \
+                #expr,__FILE__,__FUNCTION__,__LINE__);          \
+        }
+//wb added to debug out data buf
+//if you want print DATA buffer related BA, please set ieee80211_debug_level to DATA|BA
+#define RT_DEBUG_DATA(level, data, datalen)      \
+        do{ if ((rt_global_debug_component & (level)) == (level))   \
+                {       \
+                        int i;                                  \
+                        u8* pdata = (u8*) data;                 \
+                        printk(KERN_DEBUG RTL819xU_MODULE_NAME ": %s()\n", __FUNCTION__);   \
+                        for(i=0; i<(int)(datalen); i++)                 \
+                        {                                               \
+                                printk("%2x ", pdata[i]);               \
+                                if ((i+1)%16 == 0) printk("\n");        \
+                        }                               \
+                        printk("\n");                   \
+                }                                       \
+        } while (0)
+#else
+#define assert(expr) do {} while (0)
+#define RT_DEBUG_DATA(level, data, datalen) do {} while(0)
+#endif /* RTL8169_DEBUG */
+
+
+//
+// Queue Select Value in TxDesc
+//
+#define QSLT_BK                                 0x1
+#define QSLT_BE                                 0x0
+#define QSLT_VI                                 0x4
+#define QSLT_VO                                 0x6
+#define QSLT_BEACON                             0x10
+#define QSLT_HIGH                               0x11
+#define QSLT_MGNT                               0x12
+#define QSLT_CMD                                0x13
+
+#define DESC90_RATE1M                           0x00
+#define DESC90_RATE2M                           0x01
+#define DESC90_RATE5_5M                         0x02
+#define DESC90_RATE11M                          0x03
+#define DESC90_RATE6M                           0x04
+#define DESC90_RATE9M                           0x05
+#define DESC90_RATE12M                          0x06
+#define DESC90_RATE18M                          0x07
+#define DESC90_RATE24M                          0x08
+#define DESC90_RATE36M                          0x09
+#define DESC90_RATE48M                          0x0a
+#define DESC90_RATE54M                          0x0b
+#define DESC90_RATEMCS0                         0x00
+#define DESC90_RATEMCS1                         0x01
+#define DESC90_RATEMCS2                         0x02
+#define DESC90_RATEMCS3                         0x03
+#define DESC90_RATEMCS4                         0x04
+#define DESC90_RATEMCS5                         0x05
+#define DESC90_RATEMCS6                         0x06
+#define DESC90_RATEMCS7                         0x07
+#define DESC90_RATEMCS8                         0x08
+#define DESC90_RATEMCS9                         0x09
+#define DESC90_RATEMCS10                        0x0a
+#define DESC90_RATEMCS11                        0x0b
+#define DESC90_RATEMCS12                        0x0c
+#define DESC90_RATEMCS13                        0x0d
+#define DESC90_RATEMCS14                        0x0e
+#define DESC90_RATEMCS15                        0x0f
+#define DESC90_RATEMCS32                        0x20
+
+#define RTL819X_DEFAULT_RF_TYPE RF_1T2R
+
+#define IEEE80211_WATCH_DOG_TIME    2000
+#define		PHY_Beacon_RSSI_SLID_WIN_MAX		10
+//for txpowertracking by amy
+#define 	OFDM_Table_Length	19
+#define	CCK_Table_length	12
+
+/* for rtl819x */
+typedef struct _tx_desc_819x_usb {
+        //DWORD 0
+        u16	PktSize;
+        u8	Offset;
+        u8	Reserved0:3;
+        u8	CmdInit:1;
+        u8	LastSeg:1;
+        u8	FirstSeg:1;
+        u8	LINIP:1;
+        u8	OWN:1;
+
+        //DWORD 1
+        u8	TxFWInfoSize;
+        u8	RATid:3;
+        u8	DISFB:1;
+        u8	USERATE:1;
+        u8	MOREFRAG:1;
+        u8	NoEnc:1;
+        u8	PIFS:1;
+        u8	QueueSelect:5;
+        u8	NoACM:1;
+        u8	Reserved1:2;
+        u8	SecCAMID:5;
+        u8	SecDescAssign:1;
+        u8	SecType:2;
+
+        //DWORD 2
+        u16	TxBufferSize;
+        //u16 Reserved2;
+        u8	ResvForPaddingLen:7;
+        u8	Reserved3:1;
+        u8	Reserved4;
+
+        //DWORD 3, 4, 5
+        u32	Reserved5;
+        u32	Reserved6;
+        u32	Reserved7;
+}tx_desc_819x_usb, *ptx_desc_819x_usb;
+
+#ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
+typedef struct _tx_desc_819x_usb_aggr_subframe {
+	//DWORD 0
+	u16	PktSize;
+	u8	Offset;
+	u8	TxFWInfoSize;
+
+	//DWORD 1
+	u8	RATid:3;
+	u8	DISFB:1;
+	u8	USERATE:1;
+	u8	MOREFRAG:1;
+	u8	NoEnc:1;
+	u8	PIFS:1;
+	u8	QueueSelect:5;
+	u8	NoACM:1;
+	u8	Reserved1:2;
+	u8	SecCAMID:5;
+	u8	SecDescAssign:1;
+	u8	SecType:2;
+	u8	PacketID:7;
+	u8	OWN:1;
+}tx_desc_819x_usb_aggr_subframe, *ptx_desc_819x_usb_aggr_subframe;
+#endif
+
+
+
+typedef struct _tx_desc_cmd_819x_usb {
+        //DWORD 0
+	u16	Reserved0;
+	u8	Reserved1;
+	u8	Reserved2:3;
+	u8	CmdInit:1;
+	u8	LastSeg:1;
+	u8	FirstSeg:1;
+	u8	LINIP:1;
+	u8	OWN:1;
+
+        //DOWRD 1
+	//u32	Reserved3;
+	u8	TxFWInfoSize;
+	u8	Reserved3;
+	u8	QueueSelect;
+	u8	Reserved4;
+
+        //DOWRD 2
+	u16 	TxBufferSize;
+	u16	Reserved5;
+
+       //DWORD 3,4,5
+	//u32	TxBufferAddr;
+	//u32	NextDescAddress;
+	u32	Reserved6;
+	u32	Reserved7;
+	u32	Reserved8;
+}tx_desc_cmd_819x_usb, *ptx_desc_cmd_819x_usb;
+
+
+typedef struct _tx_fwinfo_819x_usb {
+        //DOWRD 0
+        u8		TxRate:7;
+        u8		CtsEnable:1;
+        u8		RtsRate:7;
+        u8		RtsEnable:1;
+        u8		TxHT:1;
+        u8		Short:1;                //Short PLCP for CCK, or short GI for 11n MCS
+        u8		TxBandwidth:1;          // This is used for HT MCS rate only.
+        u8		TxSubCarrier:2;         // This is used for legacy OFDM rate only.
+        u8		STBC:2;
+        u8		AllowAggregation:1;
+        u8		RtsHT:1;                //Interpre RtsRate field as high throughput data rate
+        u8		RtsShort:1;             //Short PLCP for CCK, or short GI for 11n MCS
+        u8		RtsBandwidth:1;         // This is used for HT MCS rate only.
+        u8		RtsSubcarrier:2;        // This is used for legacy OFDM rate only.
+        u8		RtsSTBC:2;
+        u8		EnableCPUDur:1;         //Enable firmware to recalculate and assign packet duration
+
+        //DWORD 1
+        u32		RxMF:2;
+        u32		RxAMD:3;
+        u32		TxPerPktInfoFeedback:1;//1 indicate Tx info gathtered by firmware and returned by Rx Cmd
+        u32		Reserved1:2;
+        u32		TxAGCOffSet:4;
+        u32		TxAGCSign:1;
+        u32		Tx_INFO_RSVD:6;
+	u32		PacketID:13;
+        //u32                Reserved;
+}tx_fwinfo_819x_usb, *ptx_fwinfo_819x_usb;
+
+typedef struct rtl8192_rx_info {
+	struct urb *urb;
+	struct net_device *dev;
+	u8 out_pipe;
+}rtl8192_rx_info ;
+
+typedef struct rx_desc_819x_usb{
+	//DOWRD 0
+	u16                 Length:14;
+	u16                 CRC32:1;
+	u16                 ICV:1;
+	u8                  RxDrvInfoSize;
+	u8                  Shift:2;
+	u8                  PHYStatus:1;
+	u8                  SWDec:1;
+	//u8                LastSeg:1;
+	//u8                FirstSeg:1;
+	//u8                EOR:1;
+	//u8                OWN:1;
+	u8                  Reserved1:4;
+
+	//DWORD 1
+	u32                 Reserved2;
+
+	//DWORD 2
+	//u32               Reserved3;
+
+	//DWORD 3
+	//u32                BufferAddress;
+
+}rx_desc_819x_usb, *prx_desc_819x_usb;
+
+#ifdef USB_RX_AGGREGATION_SUPPORT
+typedef struct _rx_desc_819x_usb_aggr_subframe{
+	//DOWRD 0
+	u16			Length:14;
+	u16			CRC32:1;
+	u16			ICV:1;
+	u8			Offset;
+	u8			RxDrvInfoSize;
+	//DOWRD 1
+	u8			Shift:2;
+	u8			PHYStatus:1;
+	u8			SWDec:1;
+	u8			Reserved1:4;
+	u8			Reserved2;
+	u16			Reserved3;
+	//DWORD 2
+	//u4Byte		Reserved3;
+	//DWORD 3
+	//u4Byte           	BufferAddress;
+}rx_desc_819x_usb_aggr_subframe, *prx_desc_819x_usb_aggr_subframe;
+#endif
+
+typedef struct rx_drvinfo_819x_usb{
+	//DWORD 0
+	u16                 Reserved1:12;
+	u16                 PartAggr:1;
+	u16                 FirstAGGR:1;
+	u16                 Reserved2:2;
+
+	u8                  RxRate:7;
+	u8                  RxHT:1;
+
+	u8                  BW:1;
+	u8                  SPLCP:1;
+	u8                  Reserved3:2;
+	u8                  PAM:1;
+	u8                  Mcast:1;
+	u8                  Bcast:1;
+	u8                  Reserved4:1;
+
+	//DWORD 1
+	u32                  TSFL;
+
+}rx_drvinfo_819x_usb, *prx_drvinfo_819x_usb;
+
+
+#define MAX_DEV_ADDR_SIZE		8  /* support till 64 bit bus width OS */
+#define MAX_FIRMWARE_INFORMATION_SIZE   32 /*2006/04/30 by Emily forRTL8190*/
+#define MAX_802_11_HEADER_LENGTH        (40 + MAX_FIRMWARE_INFORMATION_SIZE)
+#define ENCRYPTION_MAX_OVERHEAD		128
+#define	USB_HWDESC_HEADER_LEN		sizeof(tx_desc_819x_usb)
+#define TX_PACKET_SHIFT_BYTES 	  	(USB_HWDESC_HEADER_LEN + sizeof(tx_fwinfo_819x_usb))
+#define MAX_FRAGMENT_COUNT		8
+#ifdef RTL8192U
+#ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
+#define MAX_TRANSMIT_BUFFER_SIZE			32000
+#else
+#define MAX_TRANSMIT_BUFFER_SIZE			8000
+#endif
+#else
+#define MAX_TRANSMIT_BUFFER_SIZE  	(1600+(MAX_802_11_HEADER_LENGTH+ENCRYPTION_MAX_OVERHEAD)*MAX_FRAGMENT_COUNT)
+#endif
+#ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
+#define TX_PACKET_DRVAGGR_SUBFRAME_SHIFT_BYTES (sizeof(tx_desc_819x_usb_aggr_subframe) + sizeof(tx_fwinfo_819x_usb))
+#endif
+#define scrclng					4		// octets for crc32 (FCS, ICV)
+
+typedef enum rf_optype
+{
+	RF_OP_By_SW_3wire = 0,
+	RF_OP_By_FW,
+	RF_OP_MAX
+}rf_op_type;
+/* 8190 Loopback Mode definition */
+typedef enum _rtl819xUsb_loopback{
+	RTL819xU_NO_LOOPBACK = 0,
+	RTL819xU_MAC_LOOPBACK = 1,
+	RTL819xU_DMA_LOOPBACK = 2,
+	RTL819xU_CCK_LOOPBACK = 3,
+}rtl819xUsb_loopback_e;
+
+/* due to rtl8192 firmware */
+typedef enum _desc_packet_type_e{
+	DESC_PACKET_TYPE_INIT = 0,
+	DESC_PACKET_TYPE_NORMAL = 1,
+}desc_packet_type_e;
+
+typedef enum _firmware_source{
+	FW_SOURCE_IMG_FILE = 0,
+	FW_SOURCE_HEADER_FILE = 1,		//from header file
+}firmware_source_e, *pfirmware_source_e;
+
+typedef enum _firmware_status{
+	FW_STATUS_0_INIT = 0,
+	FW_STATUS_1_MOVE_BOOT_CODE = 1,
+	FW_STATUS_2_MOVE_MAIN_CODE = 2,
+	FW_STATUS_3_TURNON_CPU = 3,
+	FW_STATUS_4_MOVE_DATA_CODE = 4,
+	FW_STATUS_5_READY = 5,
+}firmware_status_e;
+
+typedef struct _rt_firmare_seg_container {
+	u16	seg_size;
+	u8	*seg_ptr;
+}fw_seg_container, *pfw_seg_container;
+typedef struct _rt_firmware{
+	firmware_status_e firmware_status;
+	u16               cmdpacket_frag_thresold;
+#define RTL8190_MAX_FIRMWARE_CODE_SIZE  64000   //64k
+	u8                firmware_buf[RTL8190_MAX_FIRMWARE_CODE_SIZE];
+	u16               firmware_buf_size;
+}rt_firmware, *prt_firmware;
+
+//+by amy 080507
+#define MAX_RECEIVE_BUFFER_SIZE	9100	// Add this to 9100 bytes to receive A-MSDU from RT-AP
+
+typedef struct _rt_firmware_info_819xUsb{
+	u8		sz_info[16];
+}rt_firmware_info_819xUsb, *prt_firmware_info_819xUsb;
+
+/* Firmware Queue Layout */
+#define NUM_OF_FIRMWARE_QUEUE		10
+#define NUM_OF_PAGES_IN_FW		0x100
+
+#ifdef USE_ONE_PIPE
+#define NUM_OF_PAGE_IN_FW_QUEUE_BE	0x000
+#define NUM_OF_PAGE_IN_FW_QUEUE_BK	0x000
+#define NUM_OF_PAGE_IN_FW_QUEUE_VI	0x0ff
+#define NUM_OF_PAGE_IN_FW_QUEUE_VO	0x000
+#define NUM_OF_PAGE_IN_FW_QUEUE_HCCA	0
+#define NUM_OF_PAGE_IN_FW_QUEUE_CMD	0x0
+#define NUM_OF_PAGE_IN_FW_QUEUE_MGNT	0x00
+#define NUM_OF_PAGE_IN_FW_QUEUE_HIGH	0
+#define NUM_OF_PAGE_IN_FW_QUEUE_BCN	0x0
+#define NUM_OF_PAGE_IN_FW_QUEUE_PUB	0x00
+#else
+
+#define NUM_OF_PAGE_IN_FW_QUEUE_BE	0x020
+#define NUM_OF_PAGE_IN_FW_QUEUE_BK	0x020
+#define NUM_OF_PAGE_IN_FW_QUEUE_VI	0x040
+#define NUM_OF_PAGE_IN_FW_QUEUE_VO	0x040
+#define NUM_OF_PAGE_IN_FW_QUEUE_HCCA	0
+#define NUM_OF_PAGE_IN_FW_QUEUE_CMD	0x4
+#define NUM_OF_PAGE_IN_FW_QUEUE_MGNT	0x20
+#define NUM_OF_PAGE_IN_FW_QUEUE_HIGH	0
+#define NUM_OF_PAGE_IN_FW_QUEUE_BCN	0x4
+#define NUM_OF_PAGE_IN_FW_QUEUE_PUB	0x18
+
+#endif
+
+#define APPLIED_RESERVED_QUEUE_IN_FW	0x80000000
+#define RSVD_FW_QUEUE_PAGE_BK_SHIFT	0x00
+#define RSVD_FW_QUEUE_PAGE_BE_SHIFT	0x08
+#define RSVD_FW_QUEUE_PAGE_VI_SHIFT	0x10
+#define RSVD_FW_QUEUE_PAGE_VO_SHIFT	0x18
+#define RSVD_FW_QUEUE_PAGE_MGNT_SHIFT	0x10
+#define RSVD_FW_QUEUE_PAGE_CMD_SHIFT	0x08
+#define RSVD_FW_QUEUE_PAGE_BCN_SHIFT	0x00
+#define RSVD_FW_QUEUE_PAGE_PUB_SHIFT	0x08
+//=================================================================
+//=================================================================
+
+#define EPROM_93c46 0
+#define EPROM_93c56 1
+
+#define DEFAULT_FRAG_THRESHOLD 2342U
+#define MIN_FRAG_THRESHOLD     256U
+#define DEFAULT_BEACONINTERVAL 0x64U
+#define DEFAULT_BEACON_ESSID "Rtl819xU"
+
+#define DEFAULT_SSID ""
+#define DEFAULT_RETRY_RTS 7
+#define DEFAULT_RETRY_DATA 7
+#define PRISM_HDR_SIZE 64
+
+#define		PHY_RSSI_SLID_WIN_MAX				100
+
+
+typedef enum _WIRELESS_MODE {
+	WIRELESS_MODE_UNKNOWN = 0x00,
+	WIRELESS_MODE_A = 0x01,
+	WIRELESS_MODE_B = 0x02,
+	WIRELESS_MODE_G = 0x04,
+	WIRELESS_MODE_AUTO = 0x08,
+	WIRELESS_MODE_N_24G = 0x10,
+	WIRELESS_MODE_N_5G = 0x20
+} WIRELESS_MODE;
+
+
+#define RTL_IOCTL_WPA_SUPPLICANT		SIOCIWFIRSTPRIV+30
+
+typedef struct buffer
+{
+	struct buffer *next;
+	u32 *buf;
+
+} buffer;
+
+typedef struct rtl_reg_debug{
+        unsigned int  cmd;
+        struct {
+                unsigned char type;
+                unsigned char addr;
+                unsigned char page;
+                unsigned char length;
+        } head;
+        unsigned char buf[0xff];
+}rtl_reg_debug;
+
+
+
+
+
+#if 0
+
+typedef struct tx_pendingbuf
+{
+	struct ieee80211_txb *txb;
+	short ispending;
+	short descfrag;
+} tx_pendigbuf;
+
+#endif
+
+typedef struct _rt_9x_tx_rate_history {
+	u32             cck[4];
+	u32             ofdm[8];
+	// HT_MCS[0][]: BW=0 SG=0
+	// HT_MCS[1][]: BW=1 SG=0
+	// HT_MCS[2][]: BW=0 SG=1
+	// HT_MCS[3][]: BW=1 SG=1
+	u32             ht_mcs[4][16];
+}rt_tx_rahis_t, *prt_tx_rahis_t;
+typedef struct _RT_SMOOTH_DATA_4RF {
+	char    elements[4][100];//array to store values
+	u32     index;                  //index to current array to store
+	u32     TotalNum;               //num of valid elements
+	u32     TotalVal[4];            //sum of valid elements
+}RT_SMOOTH_DATA_4RF, *PRT_SMOOTH_DATA_4RF;
+
+#define MAX_8192U_RX_SIZE			8192    // This maybe changed for D-cut larger aggregation size
+//stats seems messed up, clean it ASAP
+typedef struct Stats
+{
+	unsigned long txrdu;
+//	unsigned long rxrdu;
+	//unsigned long rxnolast;
+	//unsigned long rxnodata;
+//	unsigned long rxreset;
+//	unsigned long rxnopointer;
+	unsigned long rxok;
+	unsigned long rxframgment;
+	unsigned long rxcmdpkt[4];		//08/05/08 amy rx cmd element txfeedback/bcn report/cfg set/query
+	unsigned long rxurberr;
+	unsigned long rxstaterr;
+	unsigned long received_rate_histogram[4][32];	//0: Total, 1:OK, 2:CRC, 3:ICV, 2007 07 03 cosa
+	unsigned long received_preamble_GI[2][32];		//0: Long preamble/GI, 1:Short preamble/GI
+	unsigned long rx_AMPDUsize_histogram[5]; // level: (<4K), (4K~8K), (8K~16K), (16K~32K), (32K~64K)
+	unsigned long rx_AMPDUnum_histogram[5]; // level: (<5), (5~10), (10~20), (20~40), (>40)
+	unsigned long numpacket_matchbssid;	// debug use only.
+	unsigned long numpacket_toself;		// debug use only.
+	unsigned long num_process_phyinfo;		// debug use only.
+	unsigned long numqry_phystatus;
+	unsigned long numqry_phystatusCCK;
+	unsigned long numqry_phystatusHT;
+	unsigned long received_bwtype[5];              //0: 20M, 1: funn40M, 2: upper20M, 3: lower20M, 4: duplicate
+	unsigned long txnperr;
+	unsigned long txnpdrop;
+	unsigned long txresumed;
+//	unsigned long rxerr;
+//	unsigned long rxoverflow;
+//	unsigned long rxint;
+	unsigned long txnpokint;
+//	unsigned long txhpokint;
+//	unsigned long txhperr;
+//	unsigned long ints;
+//	unsigned long shints;
+	unsigned long txoverflow;
+//	unsigned long rxdmafail;
+//	unsigned long txbeacon;
+//	unsigned long txbeaconerr;
+	unsigned long txlpokint;
+	unsigned long txlpdrop;
+	unsigned long txlperr;
+	unsigned long txbeokint;
+	unsigned long txbedrop;
+	unsigned long txbeerr;
+	unsigned long txbkokint;
+	unsigned long txbkdrop;
+	unsigned long txbkerr;
+	unsigned long txviokint;
+	unsigned long txvidrop;
+	unsigned long txvierr;
+	unsigned long txvookint;
+	unsigned long txvodrop;
+	unsigned long txvoerr;
+	unsigned long txbeaconokint;
+	unsigned long txbeacondrop;
+	unsigned long txbeaconerr;
+	unsigned long txmanageokint;
+	unsigned long txmanagedrop;
+	unsigned long txmanageerr;
+	unsigned long txdatapkt;
+	unsigned long txfeedback;
+	unsigned long txfeedbackok;
+
+	unsigned long txoktotal;
+	unsigned long txokbytestotal;
+	unsigned long txokinperiod;
+	unsigned long txmulticast;
+	unsigned long txbytesmulticast;
+	unsigned long txbroadcast;
+	unsigned long txbytesbroadcast;
+	unsigned long txunicast;
+	unsigned long txbytesunicast;
+
+	unsigned long rxoktotal;
+	unsigned long rxbytesunicast;
+	unsigned long txfeedbackfail;
+	unsigned long txerrtotal;
+	unsigned long txerrbytestotal;
+	unsigned long txerrmulticast;
+	unsigned long txerrbroadcast;
+	unsigned long txerrunicast;
+	unsigned long txretrycount;
+	unsigned long txfeedbackretry;
+	u8	      last_packet_rate;
+	unsigned long slide_signal_strength[100];
+	unsigned long slide_evm[100];
+	unsigned long slide_rssi_total;	// For recording sliding window's RSSI value
+	unsigned long slide_evm_total;	// For recording sliding window's EVM value
+	long signal_strength; // Transformed, in dbm. Beautified signal strength for UI, not correct.
+	long signal_quality;
+	long last_signal_strength_inpercent;
+	long recv_signal_power;	// Correct smoothed ss in Dbm, only used in driver to report real power now.
+	u8 rx_rssi_percentage[4];
+	u8 rx_evm_percentage[2];
+	long rxSNRdB[4];
+	rt_tx_rahis_t txrate;
+	u32 Slide_Beacon_pwdb[100];     //cosa add for beacon rssi
+	u32 Slide_Beacon_Total;         //cosa add for beacon rssi
+	RT_SMOOTH_DATA_4RF              cck_adc_pwdb;
+
+	u32	CurrentShowTxate;
+} Stats;
+
+
+// Bandwidth Offset
+#define HAL_PRIME_CHNL_OFFSET_DONT_CARE		0
+#define HAL_PRIME_CHNL_OFFSET_LOWER			1
+#define HAL_PRIME_CHNL_OFFSET_UPPER			2
+
+//+by amy 080507
+
+typedef struct 	ChnlAccessSetting {
+	u16 SIFS_Timer;
+	u16 DIFS_Timer;
+	u16 SlotTimeTimer;
+	u16 EIFS_Timer;
+	u16 CWminIndex;
+	u16 CWmaxIndex;
+}*PCHANNEL_ACCESS_SETTING,CHANNEL_ACCESS_SETTING;
+
+typedef struct _BB_REGISTER_DEFINITION{
+	u32 rfintfs; 			// set software control: //		0x870~0x877[8 bytes]
+	u32 rfintfi; 			// readback data: //		0x8e0~0x8e7[8 bytes]
+	u32 rfintfo; 			// output data: //		0x860~0x86f [16 bytes]
+	u32 rfintfe; 			// output enable: //		0x860~0x86f [16 bytes]
+	u32 rf3wireOffset; 		// LSSI data: //		0x840~0x84f [16 bytes]
+	u32 rfLSSI_Select; 		// BB Band Select: //		0x878~0x87f [8 bytes]
+	u32 rfTxGainStage;		// Tx gain stage: //		0x80c~0x80f [4 bytes]
+	u32 rfHSSIPara1; 		// wire parameter control1 : //		0x820~0x823,0x828~0x82b, 0x830~0x833, 0x838~0x83b [16 bytes]
+	u32 rfHSSIPara2; 		// wire parameter control2 : //		0x824~0x827,0x82c~0x82f, 0x834~0x837, 0x83c~0x83f [16 bytes]
+	u32 rfSwitchControl; 	//Tx Rx antenna control : //		0x858~0x85f [16 bytes]
+	u32 rfAGCControl1; 	//AGC parameter control1 : //		0xc50~0xc53,0xc58~0xc5b, 0xc60~0xc63, 0xc68~0xc6b [16 bytes]
+	u32 rfAGCControl2; 	//AGC parameter control2 : //		0xc54~0xc57,0xc5c~0xc5f, 0xc64~0xc67, 0xc6c~0xc6f [16 bytes]
+	u32 rfRxIQImbalance; 	//OFDM Rx IQ imbalance matrix : //		0xc14~0xc17,0xc1c~0xc1f, 0xc24~0xc27, 0xc2c~0xc2f [16 bytes]
+	u32 rfRxAFE;  			//Rx IQ DC ofset and Rx digital filter, Rx DC notch filter : //		0xc10~0xc13,0xc18~0xc1b, 0xc20~0xc23, 0xc28~0xc2b [16 bytes]
+	u32 rfTxIQImbalance; 	//OFDM Tx IQ imbalance matrix //		0xc80~0xc83,0xc88~0xc8b, 0xc90~0xc93, 0xc98~0xc9b [16 bytes]
+	u32 rfTxAFE; 			//Tx IQ DC Offset and Tx DFIR type //		0xc84~0xc87,0xc8c~0xc8f, 0xc94~0xc97, 0xc9c~0xc9f [16 bytes]
+	u32 rfLSSIReadBack; 	//LSSI RF readback data //		0x8a0~0x8af [16 bytes]
+}BB_REGISTER_DEFINITION_T, *PBB_REGISTER_DEFINITION_T;
+
+typedef enum _RT_RF_TYPE_819xU{
+        RF_TYPE_MIN = 0,
+        RF_8225,
+        RF_8256,
+        RF_8258,
+        RF_PSEUDO_11N = 4,
+}RT_RF_TYPE_819xU, *PRT_RF_TYPE_819xU;
+
+typedef struct _rate_adaptive
+{
+	u8				rate_adaptive_disabled;
+	u8				ratr_state;
+	u16				reserve;
+
+	u32				high_rssi_thresh_for_ra;
+	u32				high2low_rssi_thresh_for_ra;
+	u8				low2high_rssi_thresh_for_ra40M;
+	u32				low_rssi_thresh_for_ra40M;
+	u8				low2high_rssi_thresh_for_ra20M;
+	u32				low_rssi_thresh_for_ra20M;
+	u32				upper_rssi_threshold_ratr;
+	u32				middle_rssi_threshold_ratr;
+	u32				low_rssi_threshold_ratr;
+	u32				low_rssi_threshold_ratr_40M;
+	u32				low_rssi_threshold_ratr_20M;
+	u8				ping_rssi_enable;	//cosa add for test
+	u32				ping_rssi_ratr;	//cosa add for test
+	u32				ping_rssi_thresh_for_ra;//cosa add for test
+	u32				last_ratr;
+
+} rate_adaptive, *prate_adaptive;
+
+#define TxBBGainTableLength 37
+#define	CCKTxBBGainTableLength 23
+
+typedef struct _txbbgain_struct
+{
+	long	txbb_iq_amplifygain;
+	u32	txbbgain_value;
+} txbbgain_struct, *ptxbbgain_struct;
+
+typedef struct _ccktxbbgain_struct
+{
+	//The Value is from a22 to a29 one Byte one time is much Safer
+	u8	ccktxbb_valuearray[8];
+} ccktxbbgain_struct,*pccktxbbgain_struct;
+
+
+typedef struct _init_gain
+{
+	u8				xaagccore1;
+	u8				xbagccore1;
+	u8				xcagccore1;
+	u8				xdagccore1;
+	u8				cca;
+
+} init_gain, *pinit_gain;
+//by amy 0606
+
+typedef struct _phy_ofdm_rx_status_report_819xusb
+{
+	u8	trsw_gain_X[4];
+	u8	pwdb_all;
+	u8	cfosho_X[4];
+	u8	cfotail_X[4];
+	u8	rxevm_X[2];
+	u8	rxsnr_X[4];
+	u8	pdsnr_X[2];
+	u8	csi_current_X[2];
+	u8	csi_target_X[2];
+	u8	sigevm;
+	u8	max_ex_pwr;
+	u8	sgi_en;
+	u8  rxsc_sgien_exflg;
+}phy_sts_ofdm_819xusb_t;
+
+typedef struct _phy_cck_rx_status_report_819xusb
+{
+	/* For CCK rate descriptor. This is a unsigned 8:1 variable. LSB bit presend
+	   0.5. And MSB 7 bts presend a signed value. Range from -64~+63.5. */
+	u8	adc_pwdb_X[4];
+	u8	sq_rpt;
+	u8	cck_agc_rpt;
+}phy_sts_cck_819xusb_t;
+
+
+typedef struct _phy_ofdm_rx_status_rxsc_sgien_exintfflag{
+	u8			reserved:4;
+	u8			rxsc:2;
+	u8			sgi_en:1;
+	u8			ex_intf_flag:1;
+}phy_ofdm_rx_status_rxsc_sgien_exintfflag;
+
+typedef enum _RT_CUSTOMER_ID
+{
+	RT_CID_DEFAULT = 0,
+	RT_CID_8187_ALPHA0 = 1,
+	RT_CID_8187_SERCOMM_PS = 2,
+	RT_CID_8187_HW_LED = 3,
+	RT_CID_8187_NETGEAR = 4,
+	RT_CID_WHQL = 5,
+	RT_CID_819x_CAMEO  = 6,
+	RT_CID_819x_RUNTOP = 7,
+	RT_CID_819x_Senao = 8,
+	RT_CID_TOSHIBA = 9,	// Merge by Jacken, 2008/01/31.
+	RT_CID_819x_Netcore = 10,
+	RT_CID_Nettronix = 11,
+	RT_CID_DLINK = 12,
+	RT_CID_PRONET = 13,
+}RT_CUSTOMER_ID, *PRT_CUSTOMER_ID;
+
+//================================================================================
+// LED customization.
+//================================================================================
+
+typedef	enum _LED_STRATEGY_8190{
+	SW_LED_MODE0, // SW control 1 LED via GPIO0. It is default option.
+	SW_LED_MODE1, // SW control for PCI Express
+	SW_LED_MODE2, // SW control for Cameo.
+	SW_LED_MODE3, // SW contorl for RunTop.
+	SW_LED_MODE4, // SW control for Netcore
+	HW_LED, // HW control 2 LEDs, LED0 and LED1 (there are 4 different control modes)
+}LED_STRATEGY_8190, *PLED_STRATEGY_8190;
+
+typedef enum _RESET_TYPE {
+	RESET_TYPE_NORESET = 0x00,
+	RESET_TYPE_NORMAL = 0x01,
+	RESET_TYPE_SILENT = 0x02
+} RESET_TYPE;
+
+/* The simple tx command OP code. */
+typedef enum _tag_TxCmd_Config_Index{
+	TXCMD_TXRA_HISTORY_CTRL				= 0xFF900000,
+	TXCMD_RESET_TX_PKT_BUFF				= 0xFF900001,
+	TXCMD_RESET_RX_PKT_BUFF				= 0xFF900002,
+	TXCMD_SET_TX_DURATION				= 0xFF900003,
+	TXCMD_SET_RX_RSSI						= 0xFF900004,
+	TXCMD_SET_TX_PWR_TRACKING			= 0xFF900005,
+	TXCMD_XXXX_CTRL,
+}DCMD_TXCMD_OP;
+
+typedef struct r8192_priv
+{
+	struct usb_device *udev;
+	//added for maintain info from eeprom
+	short epromtype;
+	u16 eeprom_vid;
+	u16 eeprom_pid;
+	u8  eeprom_CustomerID;
+	u8  eeprom_ChannelPlan;
+	RT_CUSTOMER_ID CustomerID;
+	LED_STRATEGY_8190	LedStrategy;
+	u8  txqueue_to_outpipemap[9];
+	int irq;
+	struct ieee80211_device *ieee80211;
+
+	short card_8192; /* O: rtl8192, 1:rtl8185 V B/C, 2:rtl8185 V D */
+	u8 card_8192_version; /* if TCR reports card V B/C this discriminates */
+//	short phy_ver; /* meaningful for rtl8225 1:A 2:B 3:C */
+	short enable_gpio0;
+	enum card_type {PCI,MINIPCI,CARDBUS,USB}card_type;
+	short hw_plcp_len;
+	short plcp_preamble_mode;
+
+	spinlock_t irq_lock;
+//	spinlock_t irq_th_lock;
+	spinlock_t tx_lock;
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16))
+	struct semaphore mutex;
+#else
+        struct mutex mutex;
+#endif
+	//spinlock_t rf_lock; //used to lock rf write operation added by wb
+
+	u16 irq_mask;
+//	short irq_enabled;
+//	struct net_device *dev; //comment this out.
+	short chan;
+	short sens;
+	short max_sens;
+
+
+	//	u8 chtxpwr[15]; //channels from 1 to 14, 0 not used
+//	u8 chtxpwr_ofdm[15]; //channels from 1 to 14, 0 not used
+//	u8 cck_txpwr_base;
+//	u8 ofdm_txpwr_base;
+//	u8 challow[15]; //channels from 1 to 14, 0 not used
+	short up;
+	short crcmon; //if 1 allow bad crc frame reception in monitor mode
+//	short prism_hdr;
+
+//	struct timer_list scan_timer;
+	/*short scanpending;
+	short stopscan;*/
+//	spinlock_t scan_lock;
+//	u8 active_probe;
+	//u8 active_scan_num;
+	struct semaphore wx_sem;
+	struct semaphore rf_sem; //used to lock rf write operation added by wb, modified by david
+//	short hw_wep;
+
+//	short digphy;
+//	short antb;
+//	short diversity;
+//	u8 cs_treshold;
+//	short rcr_csense;
+	u8 rf_type; //0 means 1T2R, 1 means 2T4R
+	RT_RF_TYPE_819xU rf_chip;
+
+//	u32 key0[4];
+	short (*rf_set_sens)(struct net_device *dev,short sens);
+	u8 (*rf_set_chan)(struct net_device *dev,u8 ch);
+	void (*rf_close)(struct net_device *dev);
+	void (*rf_init)(struct net_device *dev);
+	//short rate;
+	short promisc;
+	/*stats*/
+	struct Stats stats;
+	struct iw_statistics wstats;
+	struct proc_dir_entry *dir_dev;
+
+	/*RX stuff*/
+//	u32 *rxring;
+//	u32 *rxringtail;
+//	dma_addr_t rxringdma;
+	struct urb **rx_urb;
+	struct urb **rx_cmd_urb;
+#ifdef THOMAS_BEACON
+	u32 *oldaddr;
+#endif
+#ifdef THOMAS_TASKLET
+	atomic_t irt_counter;//count for irq_rx_tasklet
+#endif
+#ifdef JACKSON_NEW_RX
+        struct sk_buff **pp_rxskb;
+        int     rx_inx;
+#endif
+
+/* modified by davad for Rx process */
+       struct sk_buff_head rx_queue;
+       struct sk_buff_head skb_queue;
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
+	struct tq_struct qos_activate;
+#else
+       struct work_struct qos_activate;
+#endif
+	short  tx_urb_index;
+	atomic_t tx_pending[0x10];//UART_PRIORITY+1
+
+
+	struct tasklet_struct irq_rx_tasklet;
+	struct urb *rxurb_task;
+
+	//2 Tx Related variables
+	u16	ShortRetryLimit;
+	u16	LongRetryLimit;
+	u32	TransmitConfig;
+	u8	RegCWinMin;		// For turbo mode CW adaptive. Added by Annie, 2005-10-27.
+
+	u32     LastRxDescTSFHigh;
+	u32     LastRxDescTSFLow;
+
+
+	//2 Rx Related variables
+	u16	EarlyRxThreshold;
+	u32	ReceiveConfig;
+	u8	AcmControl;
+
+	u8	RFProgType;
+
+	u8 retry_data;
+	u8 retry_rts;
+	u16 rts;
+
+	struct 	ChnlAccessSetting  ChannelAccessSetting;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	struct work_struct reset_wq;
+#else
+	struct tq_struct reset_wq;
+#endif
+
+/**********************************************************/
+	//for rtl819xUsb
+	u16     basic_rate;
+	u8      short_preamble;
+	u8      slot_time;
+	bool 	bDcut;
+	bool bCurrentRxAggrEnable;
+	u8 Rf_Mode; //add for Firmware RF -R/W switch
+	prt_firmware		pFirmware;
+	rtl819xUsb_loopback_e	LoopbackMode;
+	firmware_source_e	firmware_source;
+	u16 EEPROMTxPowerDiff;
+	u8 EEPROMThermalMeter;
+	u8 EEPROMPwDiff;
+	u8 EEPROMCrystalCap;
+	u8 EEPROM_Def_Ver;
+	u8 EEPROMTxPowerLevelCCK;// CCK channel 1~14
+	u8 EEPROMTxPowerLevelCCK_V1[3];
+	u8 EEPROMTxPowerLevelOFDM24G[3]; // OFDM 2.4G channel 1~14
+	u8 EEPROMTxPowerLevelOFDM5G[24];	// OFDM 5G
+
+/*PHY related*/
+	BB_REGISTER_DEFINITION_T	PHYRegDef[4];	//Radio A/B/C/D
+	// Read/write are allow for following hardware information variables
+	u32	MCSTxPowerLevelOriginalOffset[6];
+	u32	CCKTxPowerLevelOriginalOffset;
+	u8	TxPowerLevelCCK[14];			// CCK channel 1~14
+	u8	TxPowerLevelOFDM24G[14];		// OFDM 2.4G channel 1~14
+	u8	TxPowerLevelOFDM5G[14];			// OFDM 5G
+	u32	Pwr_Track;
+	u8	TxPowerDiff;
+	u8	AntennaTxPwDiff[2];				// Antenna gain offset, index 0 for B, 1 for C, and 2 for D
+	u8	CrystalCap;						// CrystalCap.
+	u8	ThermalMeter[2];				// ThermalMeter, index 0 for RFIC0, and 1 for RFIC1
+
+	u8	CckPwEnl;
+	// Use to calculate PWBD.
+	u8	bCckHighPower;
+	long	undecorated_smoothed_pwdb;
+
+	//for set channel
+	u8	SwChnlInProgress;
+	u8 	SwChnlStage;
+	u8	SwChnlStep;
+	u8	SetBWModeInProgress;
+	HT_CHANNEL_WIDTH		CurrentChannelBW;
+	u8      ChannelPlan;
+	// 8190 40MHz mode
+	//
+	u8	nCur40MhzPrimeSC;	// Control channel sub-carrier
+	// Joseph test for shorten RF configuration time.
+	// We save RF reg0 in this variable to reduce RF reading.
+	//
+	u32					RfReg0Value[4];
+	u8 					NumTotalRFPath;
+	bool 				brfpath_rxenable[4];
+	//RF set related
+	bool				SetRFPowerStateInProgress;
+//+by amy 080507
+	struct timer_list watch_dog_timer;
+
+//+by amy 080515 for dynamic mechenism
+	//Add by amy Tx Power Control for Near/Far Range 2008/05/15
+	bool	bdynamic_txpower;  //bDynamicTxPower
+	bool	bDynamicTxHighPower;  // Tx high power state
+	bool	bDynamicTxLowPower;  // Tx low power state
+	bool	bLastDTPFlag_High;
+	bool	bLastDTPFlag_Low;
+
+	bool	bstore_last_dtpflag;
+	bool	bstart_txctrl_bydtp;   //Define to discriminate on High power State or on sitesuvey to change Tx gain index
+	//Add by amy for Rate Adaptive
+	rate_adaptive rate_adaptive;
+	//Add by amy for TX power tracking
+	//2008/05/15  Mars OPEN/CLOSE TX POWER TRACKING
+       txbbgain_struct txbbgain_table[TxBBGainTableLength];
+	u8			   txpower_count;//For 6 sec do tracking again
+	bool			   btxpower_trackingInit;
+	u8			   OFDM_index;
+	u8			   CCK_index;
+	//2007/09/10 Mars Add CCK TX Power Tracking
+	ccktxbbgain_struct	cck_txbbgain_table[CCKTxBBGainTableLength];
+	ccktxbbgain_struct	cck_txbbgain_ch14_table[CCKTxBBGainTableLength];
+	u8 rfa_txpowertrackingindex;
+	u8 rfa_txpowertrackingindex_real;
+	u8 rfa_txpowertracking_default;
+	u8 rfc_txpowertrackingindex;
+	u8 rfc_txpowertrackingindex_real;
+
+	s8 cck_present_attentuation;
+	u8 cck_present_attentuation_20Mdefault;
+	u8 cck_present_attentuation_40Mdefault;
+	char cck_present_attentuation_difference;
+	bool btxpower_tracking;
+	bool bcck_in_ch14;
+	bool btxpowerdata_readfromEEPORM;
+	u16 	TSSI_13dBm;
+	//For Backup Initial Gain
+	init_gain initgain_backup;
+	u8 DefaultInitialGain[4];
+	// For EDCA Turbo mode, Added by amy 080515.
+	bool		bis_any_nonbepkts;
+	bool		bcurrent_turbo_EDCA;
+	bool		bis_cur_rdlstate;
+	struct timer_list fsync_timer;
+	bool bfsync_processing;	// 500ms Fsync timer is active or not
+	u32 	rate_record;
+	u32 	rateCountDiffRecord;
+	u32	ContiuneDiffCount;
+	bool bswitch_fsync;
+
+	u8	framesync;
+	u32 	framesyncC34;
+	u8   	framesyncMonitor;
+        	//Added by amy 080516  for RX related
+	u16 	nrxAMPDU_size;
+	u8 	nrxAMPDU_aggr_num;
+
+	//by amy for gpio
+	 bool bHwRadioOff;
+
+	//by amy for reset_count
+	u32 reset_count;
+	bool bpbc_pressed;
+	//by amy for debug
+	u32 txpower_checkcnt;
+	u32 txpower_tracking_callback_cnt;
+	u8 thermal_read_val[40];
+	u8 thermal_readback_index;
+	u32 ccktxpower_adjustcnt_not_ch14;
+	u32 ccktxpower_adjustcnt_ch14;
+	u8 tx_fwinfo_force_subcarriermode;
+	u8 tx_fwinfo_force_subcarrierval;
+	//by amy for silent reset
+	RESET_TYPE	ResetProgress;
+	bool		bForcedSilentReset;
+	bool		bDisableNormalResetCheck;
+	u16		TxCounter;
+	u16		RxCounter;
+	int		IrpPendingCount;
+	bool		bResetInProgress;
+	bool		force_reset;
+	u8		InitialGainOperateType;
+
+	u16		SifsTime;
+
+	//define work item by amy 080526
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+	struct delayed_work update_beacon_wq;
+	struct delayed_work watch_dog_wq;
+	struct delayed_work txpower_tracking_wq;
+	struct delayed_work rfpath_check_wq;
+	struct delayed_work gpio_change_rf_wq;
+	struct delayed_work initialgain_operate_wq;
+#else
+	struct work_struct update_beacon_wq;
+	struct work_struct watch_dog_wq;
+	struct work_struct txpower_tracking_wq;
+	struct work_struct rfpath_check_wq;
+	struct work_struct gpio_change_rf_wq;
+	struct work_struct initialgain_operate_wq;
+#endif
+	struct workqueue_struct *priv_wq;
+#else
+	/* used for periodly scan */
+	struct tq_struct update_beacon_wq;
+	struct tq_struct txpower_tracking_wq;
+	struct tq_struct rfpath_check_wq;
+	struct tq_struct watch_dog_wq;
+	struct tq_struct gpio_change_rf_wq;
+	struct tq_struct initialgain_operate_wq;
+#endif
+}r8192_priv;
+
+// for rtl8187
+// now mirging to rtl8187B
+/*
+typedef enum{
+	LOW_PRIORITY = 0x02,
+	NORM_PRIORITY
+	} priority_t;
+*/
+//for rtl8187B
+typedef enum{
+	BULK_PRIORITY = 0x01,
+	//RSVD0,
+	//RSVD1,
+	LOW_PRIORITY,
+	NORM_PRIORITY,
+	VO_PRIORITY,
+	VI_PRIORITY, //0x05
+	BE_PRIORITY,
+	BK_PRIORITY,
+	RSVD2,
+	RSVD3,
+	BEACON_PRIORITY, //0x0A
+	HIGH_PRIORITY,
+	MANAGE_PRIORITY,
+	RSVD4,
+	RSVD5,
+	UART_PRIORITY //0x0F
+} priority_t;
+
+typedef enum{
+	NIC_8192U = 1,
+	NIC_8190P = 2,
+	NIC_8192E = 3,
+	} nic_t;
+
+
+#if 0 //defined in Qos.h
+//typedef u32 AC_CODING;
+#define AC0_BE	0		// ACI: 0x00	// Best Effort
+#define AC1_BK	1		// ACI: 0x01	// Background
+#define AC2_VI	2		// ACI: 0x10	// Video
+#define AC3_VO	3		// ACI: 0x11	// Voice
+#define AC_MAX	4		// Max: define total number; Should not to be used as a real enum.
+
+//
+// ECWmin/ECWmax field.
+// Ref: WMM spec 2.2.2: WME Parameter Element, p.13.
+//
+typedef	union _ECW{
+	u8	charData;
+	struct
+	{
+		u8	ECWmin:4;
+		u8	ECWmax:4;
+	}f;	// Field
+}ECW, *PECW;
+
+//
+// ACI/AIFSN Field.
+// Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
+//
+typedef	union _ACI_AIFSN{
+	u8	charData;
+
+	struct
+	{
+		u8	AIFSN:4;
+		u8	ACM:1;
+		u8	ACI:2;
+		u8	Reserved:1;
+	}f;	// Field
+}ACI_AIFSN, *PACI_AIFSN;
+
+//
+// AC Parameters Record Format.
+// Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
+//
+typedef	union _AC_PARAM{
+	u32	longData;
+	u8	charData[4];
+
+	struct
+	{
+		ACI_AIFSN	AciAifsn;
+		ECW		Ecw;
+		u16		TXOPLimit;
+	}f;	// Field
+}AC_PARAM, *PAC_PARAM;
+
+#endif
+#ifdef JOHN_HWSEC
+struct ssid_thread {
+	struct net_device *dev;
+       	u8 name[IW_ESSID_MAX_SIZE + 1];
+};
+#endif
+
+bool init_firmware(struct net_device *dev);
+short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb);
+short rtl8192_tx(struct net_device *dev, struct sk_buff* skb);
+
+u32 read_cam(struct net_device *dev, u8 addr);
+void write_cam(struct net_device *dev, u8 addr, u32 data);
+
+u8 read_nic_byte(struct net_device *dev, int x);
+u8 read_nic_byte_E(struct net_device *dev, int x);
+u32 read_nic_dword(struct net_device *dev, int x);
+u16 read_nic_word(struct net_device *dev, int x) ;
+void write_nic_byte(struct net_device *dev, int x,u8 y);
+void write_nic_byte_E(struct net_device *dev, int x,u8 y);
+void write_nic_word(struct net_device *dev, int x,u16 y);
+void write_nic_dword(struct net_device *dev, int x,u32 y);
+void force_pci_posting(struct net_device *dev);
+
+void rtl8192_rtx_disable(struct net_device *);
+void rtl8192_rx_enable(struct net_device *);
+void rtl8192_tx_enable(struct net_device *);
+
+void rtl8192_disassociate(struct net_device *dev);
+//void fix_rx_fifo(struct net_device *dev);
+void rtl8185_set_rf_pins_enable(struct net_device *dev,u32 a);
+
+void rtl8192_set_anaparam(struct net_device *dev,u32 a);
+void rtl8185_set_anaparam2(struct net_device *dev,u32 a);
+void rtl8192_update_msr(struct net_device *dev);
+int rtl8192_down(struct net_device *dev);
+int rtl8192_up(struct net_device *dev);
+void rtl8192_commit(struct net_device *dev);
+void rtl8192_set_chan(struct net_device *dev,short ch);
+void write_phy(struct net_device *dev, u8 adr, u8 data);
+void write_phy_cck(struct net_device *dev, u8 adr, u32 data);
+void write_phy_ofdm(struct net_device *dev, u8 adr, u32 data);
+void rtl8185_tx_antenna(struct net_device *dev, u8 ant);
+void rtl8192_set_rxconf(struct net_device *dev);
+//short check_nic_enough_desc(struct net_device *dev, priority_t priority);
+extern void rtl819xusb_beacon_tx(struct net_device *dev,u16  tx_rate);
+
+void EnableHWSecurityConfig8192(struct net_device *dev);
+void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType, u8 *MacAddr, u8 DefaultKey, u32 *KeyContent );
+
+
+#endif
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
new file mode 100644
index 00000000000..6997e97fc85
--- /dev/null
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -0,0 +1,7134 @@
+/******************************************************************************
+ * Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved.
+ * Linux device driver for RTL8192U
+ *
+ * Based on the r8187 driver, which is:
+ * Copyright 2004-2005 Andrea Merello <andreamrl@tiscali.it>, et al.
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * Jerry chuang <wlanfae@realtek.com>
+ */
+
+#ifndef CONFIG_FORCE_HARD_FLOAT
+double __floatsidf (int i) { return i; }
+unsigned int __fixunsdfsi (double d) { return d; }
+double __adddf3(double a, double b) { return a+b; }
+double __addsf3(float a, float b) { return a+b; }
+double __subdf3(double a, double b) { return a-b; }
+double __extendsfdf2(float a) {return a;}
+#endif
+
+#undef LOOP_TEST
+#undef DUMP_RX
+#undef DUMP_TX
+#undef DEBUG_TX_DESC2
+#undef RX_DONT_PASS_UL
+#undef DEBUG_EPROM
+#undef DEBUG_RX_VERBOSE
+#undef DUMMY_RX
+#undef DEBUG_ZERO_RX
+#undef DEBUG_RX_SKB
+#undef DEBUG_TX_FRAG
+#undef DEBUG_RX_FRAG
+#undef DEBUG_TX_FILLDESC
+#undef DEBUG_TX
+#undef DEBUG_IRQ
+#undef DEBUG_RX
+#undef DEBUG_RXALLOC
+#undef DEBUG_REGISTERS
+#undef DEBUG_RING
+#undef DEBUG_IRQ_TASKLET
+#undef DEBUG_TX_ALLOC
+#undef DEBUG_TX_DESC
+
+#define CONFIG_RTL8192_IO_MAP
+
+#include <asm/uaccess.h>
+#include "r8192U_hw.h"
+#include "r8192U.h"
+#include "r8190_rtl8256.h" /* RTL8225 Radio frontend */
+#include "r8180_93cx6.h"   /* Card EEPROM */
+#include "r8192U_wx.h"
+#include "r819xU_phy.h" //added by WB 4.30.2008
+#include "r819xU_phyreg.h"
+#include "r819xU_cmdpkt.h"
+#include "r8192U_dm.h"
+//#include "r8192xU_phyreg.h"
+#include <linux/usb.h>
+// FIXME: check if 2.6.7 is ok
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,7))
+#define usb_kill_urb usb_unlink_urb
+#endif
+
+#ifdef CONFIG_RTL8192_PM
+#include "r8192_pm.h"
+#endif
+
+#ifdef ENABLE_DOT11D
+#include "dot11d.h"
+#endif
+//set here to open your trace code. //WB
+u32 rt_global_debug_component = \
+			//	COMP_INIT    	|
+//				COMP_DBG	|
+			//	COMP_EPROM   	|
+//				COMP_PHY	|
+			//	COMP_RF		|
+//				COMP_FIRMWARE	|
+//				COMP_CH		|
+			//	COMP_POWER_TRACKING |
+//				COMP_RATE	|
+			//	COMP_TXAGC	|
+		//		COMP_TRACE	|
+				COMP_DOWN	|
+		//		COMP_RECV	|
+                //              COMP_SWBW	|
+				COMP_SEC	|
+	//			COMP_RESET	|
+		//		COMP_SEND	|
+			//	COMP_EVENTS	|
+				COMP_ERR ; //always open err flags on
+
+#define TOTAL_CAM_ENTRY 32
+#define CAM_CONTENT_COUNT 8
+
+static struct usb_device_id rtl8192_usb_id_tbl[] = {
+	/* Realtek */
+	{USB_DEVICE(0x0bda, 0x8192)},
+	{USB_DEVICE(0x0bda, 0x8709)},
+	/* Corega */
+	{USB_DEVICE(0x07aa, 0x0043)},
+	/* Belkin */
+	{USB_DEVICE(0x050d, 0x805E)},
+	/* Sitecom */
+	{USB_DEVICE(0x0df6, 0x0031)},
+	/* EnGenius */
+	{USB_DEVICE(0x1740, 0x9201)},
+	/* Dlink */
+	{USB_DEVICE(0x2001, 0x3301)},
+	/* Zinwell */
+	{USB_DEVICE(0x5a57, 0x0290)},
+	{}
+};
+
+MODULE_LICENSE("GPL");
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+MODULE_VERSION("V 1.1");
+#endif
+MODULE_DEVICE_TABLE(usb, rtl8192_usb_id_tbl);
+MODULE_DESCRIPTION("Linux driver for Realtek RTL8192 USB WiFi cards");
+
+static char* ifname = "wlan%d";
+#if 0
+static int hwseqnum = 0;
+static int hwwep = 0;
+#endif
+static int hwwep = 1;  //default use hw. set 0 to use software security
+static int channels = 0x3fff;
+
+
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 9)
+module_param(ifname, charp, S_IRUGO|S_IWUSR );
+//module_param(hwseqnum,int, S_IRUGO|S_IWUSR);
+module_param(hwwep,int, S_IRUGO|S_IWUSR);
+module_param(channels,int, S_IRUGO|S_IWUSR);
+#else
+MODULE_PARM(ifname, "s");
+//MODULE_PARM(hwseqnum,"i");
+MODULE_PARM(hwwep,"i");
+MODULE_PARM(channels,"i");
+#endif
+
+MODULE_PARM_DESC(ifname," Net interface name, wlan%d=default");
+//MODULE_PARM_DESC(hwseqnum," Try to use hardware 802.11 header sequence numbers. Zero=default");
+MODULE_PARM_DESC(hwwep," Try to use hardware security support. ");
+MODULE_PARM_DESC(channels," Channel bitmask for specific locales. NYI");
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+static int __devinit rtl8192_usb_probe(struct usb_interface *intf,
+			 const struct usb_device_id *id);
+static void __devexit rtl8192_usb_disconnect(struct usb_interface *intf);
+#else
+static void *__devinit rtl8192_usb_probe(struct usb_device *udev,unsigned int ifnum,
+			 const struct usb_device_id *id);
+static void __devexit rtl8192_usb_disconnect(struct usb_device *udev, void *ptr);
+#endif
+
+
+static struct usb_driver rtl8192_usb_driver = {
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 15)
+	.owner		= THIS_MODULE,
+#endif
+	.name		= RTL819xU_MODULE_NAME,	          /* Driver name   */
+	.id_table	= rtl8192_usb_id_tbl,	          /* PCI_ID table  */
+	.probe		= rtl8192_usb_probe,	          /* probe fn      */
+	.disconnect	= rtl8192_usb_disconnect,	  /* remove fn     */
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0)
+#ifdef CONFIG_RTL8192_PM
+	.suspend	= rtl8192_suspend,	          /* PM suspend fn */
+	.resume		= rtl8192_resume,                 /* PM resume fn  */
+#else
+	.suspend	= NULL,			          /* PM suspend fn */
+	.resume      	= NULL,			          /* PM resume fn  */
+#endif
+#endif
+};
+
+#ifdef ENABLE_DOT11D
+
+typedef struct _CHANNEL_LIST
+{
+	u8	Channel[32];
+	u8	Len;
+}CHANNEL_LIST, *PCHANNEL_LIST;
+
+static CHANNEL_LIST ChannelPlan[] = {
+	{{1,2,3,4,5,6,7,8,9,10,11,36,40,44,48,52,56,60,64,149,153,157,161,165},24},  		//FCC
+	{{1,2,3,4,5,6,7,8,9,10,11},11},                    				//IC
+	{{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21},  	//ETSI
+	{{1,2,3,4,5,6,7,8,9,10,11,12,13},13},    //Spain. Change to ETSI.
+	{{1,2,3,4,5,6,7,8,9,10,11,12,13},13},  	//France. Change to ETSI.
+	{{1,2,3,4,5,6,7,8,9,10,11,12,13,14,36,40,44,48,52,56,60,64},22},	//MKK					//MKK
+	{{1,2,3,4,5,6,7,8,9,10,11,12,13,14,36,40,44,48,52,56,60,64},22},//MKK1
+	{{1,2,3,4,5,6,7,8,9,10,11,12,13},13},	//Israel.
+	{{1,2,3,4,5,6,7,8,9,10,11,12,13,14,36,40,44,48,52,56,60,64},22},			// For 11a , TELEC
+	{{1,2,3,4,5,6,7,8,9,10,11,12,13,14,36,40,44,48,52,56,60,64}, 22},    //MIC
+	{{1,2,3,4,5,6,7,8,9,10,11,12,13,14},14}					//For Global Domain. 1-11:active scan, 12-14 passive scan. //+YJ, 080626
+};
+
+static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv* priv)
+{
+	int i, max_chan=-1, min_chan=-1;
+	struct ieee80211_device* ieee = priv->ieee80211;
+	switch (channel_plan)
+	{
+		case COUNTRY_CODE_FCC:
+		case COUNTRY_CODE_IC:
+		case COUNTRY_CODE_ETSI:
+		case COUNTRY_CODE_SPAIN:
+		case COUNTRY_CODE_FRANCE:
+		case COUNTRY_CODE_MKK:
+		case COUNTRY_CODE_MKK1:
+		case COUNTRY_CODE_ISRAEL:
+		case COUNTRY_CODE_TELEC:
+		case COUNTRY_CODE_MIC:
+		{
+			Dot11d_Init(ieee);
+			ieee->bGlobalDomain = false;
+			//acturally 8225 & 8256 rf chip only support B,G,24N mode
+			if ((priv->rf_chip == RF_8225) || (priv->rf_chip == RF_8256))
+			{
+				min_chan = 1;
+				max_chan = 14;
+			}
+			else
+			{
+				RT_TRACE(COMP_ERR, "unknown rf chip, can't set channel map in function:%s()\n", __FUNCTION__);
+			}
+			if (ChannelPlan[channel_plan].Len != 0){
+				// Clear old channel map
+				memset(GET_DOT11D_INFO(ieee)->channel_map, 0, sizeof(GET_DOT11D_INFO(ieee)->channel_map));
+				// Set new channel map
+				for (i=0;i<ChannelPlan[channel_plan].Len;i++)
+				{
+					if (ChannelPlan[channel_plan].Channel[i] < min_chan || ChannelPlan[channel_plan].Channel[i] > max_chan)
+					break;
+					GET_DOT11D_INFO(ieee)->channel_map[ChannelPlan[channel_plan].Channel[i]] = 1;
+				}
+			}
+			break;
+		}
+		case COUNTRY_CODE_GLOBAL_DOMAIN:
+		{
+			GET_DOT11D_INFO(ieee)->bEnabled = 0;//this flag enabled to follow 11d country IE setting, otherwise, it shall follow global domain settings.
+			Dot11d_Reset(ieee);
+			ieee->bGlobalDomain = true;
+			break;
+		}
+		default:
+			break;
+	}
+	return;
+}
+#endif
+
+#define eqMacAddr(a,b) ( ((a)[0]==(b)[0] && (a)[1]==(b)[1] && (a)[2]==(b)[2] && (a)[3]==(b)[3] && (a)[4]==(b)[4] && (a)[5]==(b)[5]) ? 1:0 )
+
+#define 	rx_hal_is_cck_rate(_pdrvinfo)\
+			(_pdrvinfo->RxRate == DESC90_RATE1M ||\
+			_pdrvinfo->RxRate == DESC90_RATE2M ||\
+			_pdrvinfo->RxRate == DESC90_RATE5_5M ||\
+			_pdrvinfo->RxRate == DESC90_RATE11M) &&\
+			!_pdrvinfo->RxHT\
+
+
+void CamResetAllEntry(struct net_device *dev)
+{
+#if 1
+	u32 ulcommand = 0;
+        //2004/02/11  In static WEP, OID_ADD_KEY or OID_ADD_WEP are set before STA associate to AP.
+        // However, ResetKey is called on OID_802_11_INFRASTRUCTURE_MODE and MlmeAssociateRequest
+        // In this condition, Cam can not be reset because upper layer will not set this static key again.
+        //if(Adapter->EncAlgorithm == WEP_Encryption)
+        //      return;
+//debug
+        //DbgPrint("========================================\n");
+        //DbgPrint("                            Call ResetAllEntry                                              \n");
+        //DbgPrint("========================================\n\n");
+	ulcommand |= BIT31|BIT30;
+	write_nic_dword(dev, RWCAM, ulcommand);
+#else
+        for(ucIndex=0;ucIndex<TOTAL_CAM_ENTRY;ucIndex++)
+                CAM_mark_invalid(dev, ucIndex);
+        for(ucIndex=0;ucIndex<TOTAL_CAM_ENTRY;ucIndex++)
+                CAM_empty_entry(dev, ucIndex);
+#endif
+
+}
+
+
+void write_cam(struct net_device *dev, u8 addr, u32 data)
+{
+        write_nic_dword(dev, WCAMI, data);
+        write_nic_dword(dev, RWCAM, BIT31|BIT16|(addr&0xff) );
+}
+
+u32 read_cam(struct net_device *dev, u8 addr)
+{
+        write_nic_dword(dev, RWCAM, 0x80000000|(addr&0xff) );
+        return read_nic_dword(dev, 0xa8);
+}
+
+void write_nic_byte_E(struct net_device *dev, int indx, u8 data)
+{
+	int status;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	struct usb_device *udev = priv->udev;
+
+	status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+			       RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
+			       indx|0xfe00, 0, &data, 1, HZ / 2);
+
+	if (status < 0)
+	{
+		printk("write_nic_byte_E TimeOut! status:%d\n", status);
+	}
+}
+
+u8 read_nic_byte_E(struct net_device *dev, int indx)
+{
+	int status;
+	u8 data;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	struct usb_device *udev = priv->udev;
+
+	status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
+			       RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
+			       indx|0xfe00, 0, &data, 1, HZ / 2);
+
+        if (status < 0)
+        {
+                printk("read_nic_byte_E TimeOut! status:%d\n", status);
+        }
+
+	return data;
+}
+//as 92U has extend page from 4 to 16, so modify functions below.
+void write_nic_byte(struct net_device *dev, int indx, u8 data)
+{
+	int status;
+
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	struct usb_device *udev = priv->udev;
+
+	status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+			       RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
+			       (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 1, HZ / 2);
+
+        if (status < 0)
+        {
+                printk("write_nic_byte TimeOut! status:%d\n", status);
+        }
+
+
+}
+
+
+void write_nic_word(struct net_device *dev, int indx, u16 data)
+{
+
+	int status;
+
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	struct usb_device *udev = priv->udev;
+
+	status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+			       RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
+			       (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 2, HZ / 2);
+
+        if (status < 0)
+        {
+                printk("write_nic_word TimeOut! status:%d\n", status);
+        }
+
+}
+
+
+void write_nic_dword(struct net_device *dev, int indx, u32 data)
+{
+
+	int status;
+
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	struct usb_device *udev = priv->udev;
+
+	status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+			       RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
+			       (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 4, HZ / 2);
+
+
+        if (status < 0)
+        {
+                printk("write_nic_dword TimeOut! status:%d\n", status);
+        }
+
+}
+
+
+
+u8 read_nic_byte(struct net_device *dev, int indx)
+{
+	u8 data;
+	int status;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	struct usb_device *udev = priv->udev;
+
+	status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
+			       RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
+			       (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 1, HZ / 2);
+
+        if (status < 0)
+        {
+                printk("read_nic_byte TimeOut! status:%d\n", status);
+        }
+
+	return data;
+}
+
+
+
+u16 read_nic_word(struct net_device *dev, int indx)
+{
+	u16 data;
+	int status;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	struct usb_device *udev = priv->udev;
+
+	status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
+			       RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
+			       (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 2, HZ / 2);
+
+        if (status < 0)
+        {
+                printk("read_nic_word TimeOut! status:%d\n", status);
+        }
+
+
+	return data;
+}
+
+u16 read_nic_word_E(struct net_device *dev, int indx)
+{
+	u16 data;
+	int status;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	struct usb_device *udev = priv->udev;
+
+	status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
+			       RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
+			       indx|0xfe00, 0, &data, 2, HZ / 2);
+
+        if (status < 0)
+        {
+                printk("read_nic_word TimeOut! status:%d\n", status);
+        }
+
+
+	return data;
+}
+
+u32 read_nic_dword(struct net_device *dev, int indx)
+{
+	u32 data;
+	int status;
+//	int result;
+
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	struct usb_device *udev = priv->udev;
+
+	status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
+			       RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
+			       (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 4, HZ / 2);
+//	if(0 != result) {
+//	  printk(KERN_WARNING "read size of data = %d\, date = %d\n", result, data);
+//	}
+
+        if (status < 0)
+        {
+                printk("read_nic_dword TimeOut! status:%d\n", status);
+        }
+
+
+
+	return data;
+}
+
+
+//u8 read_phy_cck(struct net_device *dev, u8 adr);
+//u8 read_phy_ofdm(struct net_device *dev, u8 adr);
+/* this might still called in what was the PHY rtl8185/rtl8192 common code
+ * plans are to possibilty turn it again in one common code...
+ */
+inline void force_pci_posting(struct net_device *dev)
+{
+}
+
+
+static struct net_device_stats *rtl8192_stats(struct net_device *dev);
+void rtl8192_commit(struct net_device *dev);
+//void rtl8192_restart(struct net_device *dev);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void rtl8192_restart(struct work_struct *work);
+//void rtl8192_rq_tx_ack(struct work_struct *work);
+#else
+ void rtl8192_restart(struct net_device *dev);
+// //void rtl8192_rq_tx_ack(struct net_device *dev);
+ #endif
+
+void watch_dog_timer_callback(unsigned long data);
+
+/****************************************************************************
+   -----------------------------PROCFS STUFF-------------------------
+*****************************************************************************/
+
+static struct proc_dir_entry *rtl8192_proc = NULL;
+
+
+
+static int proc_get_stats_ap(char *page, char **start,
+			  off_t offset, int count,
+			  int *eof, void *data)
+{
+	struct net_device *dev = data;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	struct ieee80211_device *ieee = priv->ieee80211;
+	struct ieee80211_network *target;
+
+	int len = 0;
+
+        list_for_each_entry(target, &ieee->network_list, list) {
+
+		len += snprintf(page + len, count - len,
+                "%s ", target->ssid);
+
+		if(target->wpa_ie_len>0 || target->rsn_ie_len>0){
+	                len += snprintf(page + len, count - len,
+        	        "WPA\n");
+		}
+		else{
+                        len += snprintf(page + len, count - len,
+                        "non_WPA\n");
+                }
+
+        }
+
+	*eof = 1;
+	return len;
+}
+
+static int proc_get_registers(char *page, char **start,
+			  off_t offset, int count,
+			  int *eof, void *data)
+{
+	struct net_device *dev = data;
+//	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+
+	int len = 0;
+	int i,n;
+
+	int max=0xff;
+
+	/* This dump the current register page */
+len += snprintf(page + len, count - len,
+                        "\n####################page 0##################\n ");
+
+	for(n=0;n<=max;)
+	{
+		//printk( "\nD: %2x> ", n);
+		len += snprintf(page + len, count - len,
+			"\nD:  %2x > ",n);
+
+		for(i=0;i<16 && n<=max;i++,n++)
+		len += snprintf(page + len, count - len,
+			"%2x ",read_nic_byte(dev,0x000|n));
+
+		//	printk("%2x ",read_nic_byte(dev,n));
+	}
+#if 1
+len += snprintf(page + len, count - len,
+                        "\n####################page 1##################\n ");
+        for(n=0;n<=max;)
+        {
+                //printk( "\nD: %2x> ", n);
+                len += snprintf(page + len, count - len,
+                        "\nD:  %2x > ",n);
+
+                for(i=0;i<16 && n<=max;i++,n++)
+                len += snprintf(page + len, count - len,
+                        "%2x ",read_nic_byte(dev,0x100|n));
+
+                //      printk("%2x ",read_nic_byte(dev,n));
+        }
+len += snprintf(page + len, count - len,
+                        "\n####################page 3##################\n ");
+        for(n=0;n<=max;)
+        {
+                //printk( "\nD: %2x> ", n);
+                len += snprintf(page + len, count - len,
+                        "\nD:  %2x > ",n);
+
+                for(i=0;i<16 && n<=max;i++,n++)
+                len += snprintf(page + len, count - len,
+                        "%2x ",read_nic_byte(dev,0x300|n));
+
+                //      printk("%2x ",read_nic_byte(dev,n));
+        }
+
+#endif
+
+	len += snprintf(page + len, count - len,"\n");
+	*eof = 1;
+	return len;
+
+}
+
+
+#if 0
+static int proc_get_cck_reg(char *page, char **start,
+			  off_t offset, int count,
+			  int *eof, void *data)
+{
+	struct net_device *dev = data;
+//	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+
+	int len = 0;
+	int i,n;
+
+	int max = 0x5F;
+
+	/* This dump the current register page */
+	for(n=0;n<=max;)
+	{
+		//printk( "\nD: %2x> ", n);
+		len += snprintf(page + len, count - len,
+			"\nD:  %2x > ",n);
+
+		for(i=0;i<16 && n<=max;i++,n++)
+		len += snprintf(page + len, count - len,
+			"%2x ",read_phy_cck(dev,n));
+
+		//	printk("%2x ",read_nic_byte(dev,n));
+	}
+	len += snprintf(page + len, count - len,"\n");
+
+
+	*eof = 1;
+	return len;
+}
+
+#endif
+
+#if 0
+static int proc_get_ofdm_reg(char *page, char **start,
+			  off_t offset, int count,
+			  int *eof, void *data)
+{
+	struct net_device *dev = data;
+//	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+
+	int len = 0;
+	int i,n;
+
+	//int max=0xff;
+	int max = 0x40;
+
+	/* This dump the current register page */
+	for(n=0;n<=max;)
+	{
+		//printk( "\nD: %2x> ", n);
+		len += snprintf(page + len, count - len,
+			"\nD:  %2x > ",n);
+
+		for(i=0;i<16 && n<=max;i++,n++)
+		len += snprintf(page + len, count - len,
+			"%2x ",read_phy_ofdm(dev,n));
+
+		//	printk("%2x ",read_nic_byte(dev,n));
+	}
+	len += snprintf(page + len, count - len,"\n");
+
+
+
+	*eof = 1;
+	return len;
+}
+
+#endif
+
+#if 0
+static int proc_get_stats_hw(char *page, char **start,
+			  off_t offset, int count,
+			  int *eof, void *data)
+{
+	struct net_device *dev = data;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+
+	int len = 0;
+
+	len += snprintf(page + len, count - len,
+		"NIC int: %lu\n"
+		"Total int: %lu\n",
+		priv->stats.ints,
+		priv->stats.shints);
+
+	*eof = 1;
+	return len;
+}
+#endif
+
+static int proc_get_stats_tx(char *page, char **start,
+			  off_t offset, int count,
+			  int *eof, void *data)
+{
+	struct net_device *dev = data;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+
+	int len = 0;
+
+	len += snprintf(page + len, count - len,
+		"TX VI priority ok int: %lu\n"
+		"TX VI priority error int: %lu\n"
+		"TX VO priority ok int: %lu\n"
+		"TX VO priority error int: %lu\n"
+		"TX BE priority ok int: %lu\n"
+		"TX BE priority error int: %lu\n"
+		"TX BK priority ok int: %lu\n"
+		"TX BK priority error int: %lu\n"
+		"TX MANAGE priority ok int: %lu\n"
+		"TX MANAGE priority error int: %lu\n"
+		"TX BEACON priority ok int: %lu\n"
+		"TX BEACON priority error int: %lu\n"
+//		"TX high priority ok int: %lu\n"
+//		"TX high priority failed error int: %lu\n"
+		"TX queue resume: %lu\n"
+		"TX queue stopped?: %d\n"
+		"TX fifo overflow: %lu\n"
+//		"TX beacon: %lu\n"
+		"TX VI queue: %d\n"
+		"TX VO queue: %d\n"
+		"TX BE queue: %d\n"
+		"TX BK queue: %d\n"
+//		"TX HW queue: %d\n"
+		"TX VI dropped: %lu\n"
+		"TX VO dropped: %lu\n"
+		"TX BE dropped: %lu\n"
+		"TX BK dropped: %lu\n"
+		"TX total data packets %lu\n",
+//		"TX beacon aborted: %lu\n",
+		priv->stats.txviokint,
+		priv->stats.txvierr,
+		priv->stats.txvookint,
+		priv->stats.txvoerr,
+		priv->stats.txbeokint,
+		priv->stats.txbeerr,
+		priv->stats.txbkokint,
+		priv->stats.txbkerr,
+		priv->stats.txmanageokint,
+		priv->stats.txmanageerr,
+		priv->stats.txbeaconokint,
+		priv->stats.txbeaconerr,
+//		priv->stats.txhpokint,
+//		priv->stats.txhperr,
+		priv->stats.txresumed,
+		netif_queue_stopped(dev),
+		priv->stats.txoverflow,
+//		priv->stats.txbeacon,
+		atomic_read(&(priv->tx_pending[VI_PRIORITY])),
+		atomic_read(&(priv->tx_pending[VO_PRIORITY])),
+		atomic_read(&(priv->tx_pending[BE_PRIORITY])),
+		atomic_read(&(priv->tx_pending[BK_PRIORITY])),
+//		read_nic_byte(dev, TXFIFOCOUNT),
+		priv->stats.txvidrop,
+		priv->stats.txvodrop,
+		priv->stats.txbedrop,
+		priv->stats.txbkdrop,
+		priv->stats.txdatapkt
+//		priv->stats.txbeaconerr
+		);
+
+	*eof = 1;
+	return len;
+}
+
+
+
+static int proc_get_stats_rx(char *page, char **start,
+			  off_t offset, int count,
+			  int *eof, void *data)
+{
+	struct net_device *dev = data;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+
+	int len = 0;
+
+	len += snprintf(page + len, count - len,
+		"RX packets: %lu\n"
+		"RX urb status error: %lu\n"
+		"RX invalid urb error: %lu\n",
+		priv->stats.rxoktotal,
+		priv->stats.rxstaterr,
+		priv->stats.rxurberr);
+
+	*eof = 1;
+	return len;
+}
+#if 0
+#if WIRELESS_EXT >= 12 && WIRELESS_EXT < 17
+
+static struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev)
+{
+       struct r8192_priv *priv = ieee80211_priv(dev);
+
+       return &priv->wstats;
+}
+#endif
+#endif
+void rtl8192_proc_module_init(void)
+{
+	RT_TRACE(COMP_INIT, "Initializing proc filesystem");
+#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
+	rtl8192_proc=create_proc_entry(RTL819xU_MODULE_NAME, S_IFDIR, proc_net);
+#else
+	rtl8192_proc=create_proc_entry(RTL819xU_MODULE_NAME, S_IFDIR, init_net.proc_net);
+#endif
+}
+
+
+void rtl8192_proc_module_remove(void)
+{
+#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
+	remove_proc_entry(RTL819xU_MODULE_NAME, proc_net);
+#else
+	remove_proc_entry(RTL819xU_MODULE_NAME, init_net.proc_net);
+#endif
+}
+
+
+void rtl8192_proc_remove_one(struct net_device *dev)
+{
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+
+
+	if (priv->dir_dev) {
+	//	remove_proc_entry("stats-hw", priv->dir_dev);
+		remove_proc_entry("stats-tx", priv->dir_dev);
+		remove_proc_entry("stats-rx", priv->dir_dev);
+	//	remove_proc_entry("stats-ieee", priv->dir_dev);
+		remove_proc_entry("stats-ap", priv->dir_dev);
+		remove_proc_entry("registers", priv->dir_dev);
+	//	remove_proc_entry("cck-registers",priv->dir_dev);
+	//	remove_proc_entry("ofdm-registers",priv->dir_dev);
+		//remove_proc_entry(dev->name, rtl8192_proc);
+		remove_proc_entry("wlan0", rtl8192_proc);
+		priv->dir_dev = NULL;
+	}
+}
+
+
+void rtl8192_proc_init_one(struct net_device *dev)
+{
+	struct proc_dir_entry *e;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	priv->dir_dev = create_proc_entry(dev->name,
+					  S_IFDIR | S_IRUGO | S_IXUGO,
+					  rtl8192_proc);
+	if (!priv->dir_dev) {
+		RT_TRACE(COMP_ERR, "Unable to initialize /proc/net/rtl8192/%s\n",
+		      dev->name);
+		return;
+	}
+	#if 0
+	e = create_proc_read_entry("stats-hw", S_IFREG | S_IRUGO,
+				   priv->dir_dev, proc_get_stats_hw, dev);
+
+	if (!e) {
+		DMESGE("Unable to initialize "
+		      "/proc/net/rtl8192/%s/stats-hw\n",
+		      dev->name);
+	}
+	#endif
+	e = create_proc_read_entry("stats-rx", S_IFREG | S_IRUGO,
+				   priv->dir_dev, proc_get_stats_rx, dev);
+
+	if (!e) {
+		RT_TRACE(COMP_ERR,"Unable to initialize "
+		      "/proc/net/rtl8192/%s/stats-rx\n",
+		      dev->name);
+	}
+
+
+	e = create_proc_read_entry("stats-tx", S_IFREG | S_IRUGO,
+				   priv->dir_dev, proc_get_stats_tx, dev);
+
+	if (!e) {
+		RT_TRACE(COMP_ERR, "Unable to initialize "
+		      "/proc/net/rtl8192/%s/stats-tx\n",
+		      dev->name);
+	}
+	#if 0
+	e = create_proc_read_entry("stats-ieee", S_IFREG | S_IRUGO,
+				   priv->dir_dev, proc_get_stats_ieee, dev);
+
+	if (!e) {
+		DMESGE("Unable to initialize "
+		      "/proc/net/rtl8192/%s/stats-ieee\n",
+		      dev->name);
+	}
+
+	#endif
+
+	e = create_proc_read_entry("stats-ap", S_IFREG | S_IRUGO,
+				   priv->dir_dev, proc_get_stats_ap, dev);
+
+	if (!e) {
+		RT_TRACE(COMP_ERR, "Unable to initialize "
+		      "/proc/net/rtl8192/%s/stats-ap\n",
+		      dev->name);
+	}
+
+	e = create_proc_read_entry("registers", S_IFREG | S_IRUGO,
+				   priv->dir_dev, proc_get_registers, dev);
+	if (!e) {
+		RT_TRACE(COMP_ERR, "Unable to initialize "
+		      "/proc/net/rtl8192/%s/registers\n",
+		      dev->name);
+	}
+#if 0
+	e = create_proc_read_entry("cck-registers", S_IFREG | S_IRUGO,
+				   priv->dir_dev, proc_get_cck_reg, dev);
+	if (!e) {
+		RT_TRACE(COMP_ERR, "Unable to initialize "
+		      "/proc/net/rtl8192/%s/cck-registers\n",
+		      dev->name);
+	}
+
+	e = create_proc_read_entry("ofdm-registers", S_IFREG | S_IRUGO,
+				   priv->dir_dev, proc_get_ofdm_reg, dev);
+	if (!e) {
+		RT_TRACE(COMP_ERR, "Unable to initialize "
+		      "/proc/net/rtl8192/%s/ofdm-registers\n",
+		      dev->name);
+	}
+#endif
+}
+/****************************************************************************
+   -----------------------------MISC STUFF-------------------------
+*****************************************************************************/
+
+/* this is only for debugging */
+void print_buffer(u32 *buffer, int len)
+{
+	int i;
+	u8 *buf =(u8*)buffer;
+
+	printk("ASCII BUFFER DUMP (len: %x):\n",len);
+
+	for(i=0;i<len;i++)
+		printk("%c",buf[i]);
+
+	printk("\nBINARY BUFFER DUMP (len: %x):\n",len);
+
+	for(i=0;i<len;i++)
+		printk("%x",buf[i]);
+
+	printk("\n");
+}
+
+//short check_nic_enough_desc(struct net_device *dev, priority_t priority)
+short check_nic_enough_desc(struct net_device *dev,int queue_index)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	int used = atomic_read(&priv->tx_pending[queue_index]);
+
+	return (used < MAX_TX_URB);
+}
+
+void tx_timeout(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	//rtl8192_commit(dev);
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+	schedule_work(&priv->reset_wq);
+#else
+	schedule_task(&priv->reset_wq);
+#endif
+	//DMESG("TXTIMEOUT");
+}
+
+
+/* this is only for debug */
+void dump_eprom(struct net_device *dev)
+{
+	int i;
+	for(i=0; i<63; i++)
+		RT_TRACE(COMP_EPROM, "EEPROM addr %x : %x", i, eprom_read(dev,i));
+}
+
+/* this is only for debug */
+void rtl8192_dump_reg(struct net_device *dev)
+{
+	int i;
+	int n;
+	int max=0x1ff;
+
+	RT_TRACE(COMP_PHY, "Dumping NIC register map");
+
+	for(n=0;n<=max;)
+	{
+		printk( "\nD: %2x> ", n);
+		for(i=0;i<16 && n<=max;i++,n++)
+			printk("%2x ",read_nic_byte(dev,n));
+	}
+	printk("\n");
+}
+
+/****************************************************************************
+      ------------------------------HW STUFF---------------------------
+*****************************************************************************/
+
+#if 0
+void rtl8192_irq_enable(struct net_device *dev)
+{
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	//priv->irq_enabled = 1;
+/*
+	write_nic_word(dev,INTA_MASK,INTA_RXOK | INTA_RXDESCERR | INTA_RXOVERFLOW |\
+	INTA_TXOVERFLOW | INTA_HIPRIORITYDESCERR | INTA_HIPRIORITYDESCOK |\
+	INTA_NORMPRIORITYDESCERR | INTA_NORMPRIORITYDESCOK |\
+	INTA_LOWPRIORITYDESCERR | INTA_LOWPRIORITYDESCOK | INTA_TIMEOUT);
+*/
+	write_nic_word(dev,INTA_MASK, priv->irq_mask);
+}
+
+
+void rtl8192_irq_disable(struct net_device *dev)
+{
+//	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+
+	write_nic_word(dev,INTA_MASK,0);
+	force_pci_posting(dev);
+//	priv->irq_enabled = 0;
+}
+#endif
+
+void rtl8192_set_mode(struct net_device *dev,int mode)
+{
+	u8 ecmd;
+	ecmd=read_nic_byte(dev, EPROM_CMD);
+	ecmd=ecmd &~ EPROM_CMD_OPERATING_MODE_MASK;
+	ecmd=ecmd | (mode<<EPROM_CMD_OPERATING_MODE_SHIFT);
+	ecmd=ecmd &~ (1<<EPROM_CS_SHIFT);
+	ecmd=ecmd &~ (1<<EPROM_CK_SHIFT);
+	write_nic_byte(dev, EPROM_CMD, ecmd);
+}
+
+
+void rtl8192_update_msr(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8 msr;
+
+	msr  = read_nic_byte(dev, MSR);
+	msr &= ~ MSR_LINK_MASK;
+
+	/* do not change in link_state != WLAN_LINK_ASSOCIATED.
+	 * msr must be updated if the state is ASSOCIATING.
+	 * this is intentional and make sense for ad-hoc and
+	 * master (see the create BSS/IBSS func)
+	 */
+	if (priv->ieee80211->state == IEEE80211_LINKED){
+
+		if (priv->ieee80211->iw_mode == IW_MODE_INFRA)
+			msr |= (MSR_LINK_MANAGED<<MSR_LINK_SHIFT);
+		else if (priv->ieee80211->iw_mode == IW_MODE_ADHOC)
+			msr |= (MSR_LINK_ADHOC<<MSR_LINK_SHIFT);
+		else if (priv->ieee80211->iw_mode == IW_MODE_MASTER)
+			msr |= (MSR_LINK_MASTER<<MSR_LINK_SHIFT);
+
+	}else
+		msr |= (MSR_LINK_NONE<<MSR_LINK_SHIFT);
+
+	write_nic_byte(dev, MSR, msr);
+}
+
+void rtl8192_set_chan(struct net_device *dev,short ch)
+{
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+//	u32 tx;
+	RT_TRACE(COMP_CH, "=====>%s()====ch:%d\n", __FUNCTION__, ch);
+	priv->chan=ch;
+	#if 0
+	if(priv->ieee80211->iw_mode == IW_MODE_ADHOC ||
+		priv->ieee80211->iw_mode == IW_MODE_MASTER){
+
+			priv->ieee80211->link_state = WLAN_LINK_ASSOCIATED;
+			priv->ieee80211->master_chan = ch;
+			rtl8192_update_beacon_ch(dev);
+		}
+	#endif
+
+	/* this hack should avoid frame TX during channel setting*/
+
+
+//	tx = read_nic_dword(dev,TX_CONF);
+//	tx &= ~TX_LOOPBACK_MASK;
+
+#ifndef LOOP_TEST
+//	write_nic_dword(dev,TX_CONF, tx |( TX_LOOPBACK_MAC<<TX_LOOPBACK_SHIFT));
+
+	//need to implement rf set channel here WB
+
+	if (priv->rf_set_chan)
+	priv->rf_set_chan(dev,priv->chan);
+	mdelay(10);
+//	write_nic_dword(dev,TX_CONF,tx | (TX_LOOPBACK_NONE<<TX_LOOPBACK_SHIFT));
+#endif
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+static void rtl8192_rx_isr(struct urb *urb, struct pt_regs *regs);
+#else
+static void rtl8192_rx_isr(struct urb *urb);
+#endif
+//static void rtl8192_rx_isr(struct urb *rx_urb);
+
+u32 get_rxpacket_shiftbytes_819xusb(struct ieee80211_rx_stats *pstats)
+{
+
+#ifdef USB_RX_AGGREGATION_SUPPORT
+	if (pstats->bisrxaggrsubframe)
+		return (sizeof(rx_desc_819x_usb) + pstats->RxDrvInfoSize
+			+ pstats->RxBufShift + 8);
+	else
+#endif
+		return (sizeof(rx_desc_819x_usb) + pstats->RxDrvInfoSize
+				+ pstats->RxBufShift);
+
+}
+static int rtl8192_rx_initiate(struct net_device*dev)
+{
+        struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+        struct urb *entry;
+        struct sk_buff *skb;
+        struct rtl8192_rx_info *info;
+
+	/* nomal packet rx procedure */
+        while (skb_queue_len(&priv->rx_queue) < MAX_RX_URB) {
+                skb = __dev_alloc_skb(RX_URB_SIZE, GFP_KERNEL);
+                if (!skb)
+                        break;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	        entry = usb_alloc_urb(0, GFP_KERNEL);
+#else
+	        entry = usb_alloc_urb(0);
+#endif
+                if (!entry) {
+                        kfree_skb(skb);
+                        break;
+                }
+//		printk("nomal packet IN request!\n");
+                usb_fill_bulk_urb(entry, priv->udev,
+                                  usb_rcvbulkpipe(priv->udev, 3), skb->tail,
+                                  RX_URB_SIZE, rtl8192_rx_isr, skb);
+                info = (struct rtl8192_rx_info *) skb->cb;
+                info->urb = entry;
+                info->dev = dev;
+		info->out_pipe = 3; //denote rx normal packet queue
+                skb_queue_tail(&priv->rx_queue, skb);
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+                usb_submit_urb(entry, GFP_KERNEL);
+#else
+                usb_submit_urb(entry);
+#endif
+        }
+
+	/* command packet rx procedure */
+        while (skb_queue_len(&priv->rx_queue) < MAX_RX_URB + 3) {
+//		printk("command packet IN request!\n");
+                skb = __dev_alloc_skb(RX_URB_SIZE ,GFP_KERNEL);
+                if (!skb)
+                        break;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+                entry = usb_alloc_urb(0, GFP_KERNEL);
+#else
+                entry = usb_alloc_urb(0);
+#endif
+                if (!entry) {
+                        kfree_skb(skb);
+                        break;
+                }
+                usb_fill_bulk_urb(entry, priv->udev,
+                                  usb_rcvbulkpipe(priv->udev, 9), skb->tail,
+                                  RX_URB_SIZE, rtl8192_rx_isr, skb);
+                info = (struct rtl8192_rx_info *) skb->cb;
+                info->urb = entry;
+                info->dev = dev;
+		   info->out_pipe = 9; //denote rx cmd packet queue
+                skb_queue_tail(&priv->rx_queue, skb);
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+		usb_submit_urb(entry, GFP_KERNEL);
+#else
+		usb_submit_urb(entry);
+#endif
+        }
+
+        return 0;
+}
+
+void rtl8192_set_rxconf(struct net_device *dev)
+{
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	u32 rxconf;
+
+	rxconf=read_nic_dword(dev,RCR);
+	rxconf = rxconf &~ MAC_FILTER_MASK;
+	rxconf = rxconf | RCR_AMF;
+	rxconf = rxconf | RCR_ADF;
+	rxconf = rxconf | RCR_AB;
+	rxconf = rxconf | RCR_AM;
+	//rxconf = rxconf | RCR_ACF;
+
+	if (dev->flags & IFF_PROMISC) {DMESG ("NIC in promisc mode");}
+
+	if(priv->ieee80211->iw_mode == IW_MODE_MONITOR || \
+	   dev->flags & IFF_PROMISC){
+		rxconf = rxconf | RCR_AAP;
+	} /*else if(priv->ieee80211->iw_mode == IW_MODE_MASTER){
+		rxconf = rxconf | (1<<ACCEPT_ALLMAC_FRAME_SHIFT);
+		rxconf = rxconf | (1<<RX_CHECK_BSSID_SHIFT);
+	}*/else{
+		rxconf = rxconf | RCR_APM;
+		rxconf = rxconf | RCR_CBSSID;
+	}
+
+
+	if(priv->ieee80211->iw_mode == IW_MODE_MONITOR){
+		rxconf = rxconf | RCR_AICV;
+		rxconf = rxconf | RCR_APWRMGT;
+	}
+
+	if( priv->crcmon == 1 && priv->ieee80211->iw_mode == IW_MODE_MONITOR)
+		rxconf = rxconf | RCR_ACRC32;
+
+
+	rxconf = rxconf &~ RX_FIFO_THRESHOLD_MASK;
+	rxconf = rxconf | (RX_FIFO_THRESHOLD_NONE<<RX_FIFO_THRESHOLD_SHIFT);
+	rxconf = rxconf &~ MAX_RX_DMA_MASK;
+	rxconf = rxconf | ((u32)7<<RCR_MXDMA_OFFSET);
+
+//	rxconf = rxconf | (1<<RX_AUTORESETPHY_SHIFT);
+	rxconf = rxconf | RCR_ONLYERLPKT;
+
+//	rxconf = rxconf &~ RCR_CS_MASK;
+//	rxconf = rxconf | (1<<RCR_CS_SHIFT);
+
+	write_nic_dword(dev, RCR, rxconf);
+
+	#ifdef DEBUG_RX
+	DMESG("rxconf: %x %x",rxconf ,read_nic_dword(dev,RCR));
+	#endif
+}
+//wait to be removed
+void rtl8192_rx_enable(struct net_device *dev)
+{
+	//u8 cmd;
+
+	//struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+
+	rtl8192_rx_initiate(dev);
+
+//	rtl8192_set_rxconf(dev);
+#if 0
+	if(NIC_8187 == priv->card_8187) {
+		cmd=read_nic_byte(dev,CMD);
+		write_nic_byte(dev,CMD,cmd | (1<<CMD_RX_ENABLE_SHIFT));
+	}
+	else {
+		//write_nic_dword(dev, RX_CONF, priv->ReceiveConfig);
+	}
+#endif
+}
+
+
+void rtl8192_tx_enable(struct net_device *dev)
+{
+#if 0
+	u8 cmd;
+	u8 byte;
+	u32 txconf;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	//test loopback
+	//	priv->TransmitConfig |= (TX_LOOPBACK_BASEBAND<<TX_LOOPBACK_SHIFT);
+	if(NIC_8187B == priv->card_8187){
+		write_nic_dword(dev, TX_CONF, priv->TransmitConfig);
+		byte = read_nic_byte(dev, MSR);
+		byte |= MSR_LINK_ENEDCA;
+		write_nic_byte(dev, MSR, byte);
+	} else {
+		byte = read_nic_byte(dev,CW_CONF);
+		byte &= ~(1<<CW_CONF_PERPACKET_CW_SHIFT);
+		byte &= ~(1<<CW_CONF_PERPACKET_RETRY_SHIFT);
+		write_nic_byte(dev, CW_CONF, byte);
+
+		byte = read_nic_byte(dev, TX_AGC_CTL);
+		byte &= ~(1<<TX_AGC_CTL_PERPACKET_GAIN_SHIFT);
+		byte &= ~(1<<TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT);
+		byte &= ~(1<<TX_AGC_CTL_FEEDBACK_ANT);
+		write_nic_byte(dev, TX_AGC_CTL, byte);
+
+		txconf= read_nic_dword(dev,TX_CONF);
+
+
+		txconf = txconf &~ TX_LOOPBACK_MASK;
+
+#ifndef LOOP_TEST
+		txconf = txconf | (TX_LOOPBACK_NONE<<TX_LOOPBACK_SHIFT);
+#else
+		txconf = txconf | (TX_LOOPBACK_BASEBAND<<TX_LOOPBACK_SHIFT);
+#endif
+		txconf = txconf &~ TCR_SRL_MASK;
+		txconf = txconf &~ TCR_LRL_MASK;
+
+		txconf = txconf | (priv->retry_data<<TX_LRLRETRY_SHIFT); // long
+		txconf = txconf | (priv->retry_rts<<TX_SRLRETRY_SHIFT); // short
+
+		txconf = txconf &~ (1<<TX_NOCRC_SHIFT);
+
+		txconf = txconf &~ TCR_MXDMA_MASK;
+		txconf = txconf | (TCR_MXDMA_2048<<TCR_MXDMA_SHIFT);
+
+		txconf = txconf | TCR_DISReqQsize;
+		txconf = txconf | TCR_DISCW;
+		txconf = txconf &~ TCR_SWPLCPLEN;
+
+		txconf=txconf | (1<<TX_NOICV_SHIFT);
+
+		write_nic_dword(dev,TX_CONF,txconf);
+
+#ifdef DEBUG_TX
+		DMESG("txconf: %x %x",txconf,read_nic_dword(dev,TX_CONF));
+#endif
+
+		cmd=read_nic_byte(dev,CMD);
+		write_nic_byte(dev,CMD,cmd | (1<<CMD_TX_ENABLE_SHIFT));
+	}
+#endif
+}
+
+#if 0
+void rtl8192_beacon_tx_enable(struct net_device *dev)
+{
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	priv->dma_poll_mask &=~(1<<TX_DMA_STOP_BEACON_SHIFT);
+	rtl8192_set_mode(dev,EPROM_CMD_CONFIG);
+	write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
+	rtl8192_set_mode(dev,EPROM_CMD_NORMAL);
+}
+
+
+void rtl8192_
+_disable(struct net_device *dev)
+{
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	priv->dma_poll_mask |= (1<<TX_DMA_STOP_BEACON_SHIFT);
+	rtl8192_set_mode(dev,EPROM_CMD_CONFIG);
+	write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
+	rtl8192_set_mode(dev,EPROM_CMD_NORMAL);
+}
+
+#endif
+
+
+void rtl8192_rtx_disable(struct net_device *dev)
+{
+	u8 cmd;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	struct sk_buff *skb;
+	struct rtl8192_rx_info *info;
+
+	cmd=read_nic_byte(dev,CMDR);
+	write_nic_byte(dev, CMDR, cmd &~ \
+		(CR_TE|CR_RE));
+	force_pci_posting(dev);
+	mdelay(10);
+
+	while ((skb = __skb_dequeue(&priv->rx_queue))) {
+		info = (struct rtl8192_rx_info *) skb->cb;
+		if (!info->urb)
+			continue;
+
+		usb_kill_urb(info->urb);
+		kfree_skb(skb);
+	}
+
+	if (skb_queue_len(&priv->skb_queue)) {
+		printk(KERN_WARNING "skb_queue not empty\n");
+	}
+
+	skb_queue_purge(&priv->skb_queue);
+	return;
+}
+
+
+int alloc_tx_beacon_desc_ring(struct net_device *dev, int count)
+{
+	#if 0
+	int i;
+	u32 *tmp;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+
+	priv->txbeaconring = (u32*)pci_alloc_consistent(priv->pdev,
+					  sizeof(u32)*8*count,
+					  &priv->txbeaconringdma);
+	if (!priv->txbeaconring) return -1;
+	for (tmp=priv->txbeaconring,i=0;i<count;i++){
+		*tmp = *tmp &~ (1<<31); // descriptor empty, owned by the drv
+		/*
+		*(tmp+2) = (u32)dma_tmp;
+		*(tmp+3) = bufsize;
+		*/
+		if(i+1<count)
+			*(tmp+4) = (u32)priv->txbeaconringdma+((i+1)*8*4);
+		else
+			*(tmp+4) = (u32)priv->txbeaconringdma;
+
+		tmp=tmp+8;
+	}
+	#endif
+	return 0;
+}
+
+#if 0
+void rtl8192_reset(struct net_device *dev)
+{
+
+	//struct r8192_priv *priv = ieee80211_priv(dev);
+	//u8 cr;
+
+
+	/* make sure the analog power is on before
+	 * reset, otherwise reset may fail
+	 */
+#if 0
+	if(NIC_8187 == priv->card_8187) {
+		rtl8192_set_anaparam(dev, RTL8225_ANAPARAM_ON);
+		rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
+		rtl8192_irq_disable(dev);
+		mdelay(200);
+		write_nic_byte_E(dev,0x18,0x10);
+		write_nic_byte_E(dev,0x18,0x11);
+		write_nic_byte_E(dev,0x18,0x00);
+		mdelay(200);
+	}
+#endif
+	printk("=====>reset?\n");
+#if 0
+	cr=read_nic_byte(dev,CMD);
+	cr = cr & 2;
+	cr = cr | (1<<CMD_RST_SHIFT);
+	write_nic_byte(dev,CMD,cr);
+
+	force_pci_posting(dev);
+
+	mdelay(200);
+
+	if(read_nic_byte(dev,CMD) & (1<<CMD_RST_SHIFT))
+		RT_TRACE(COMP_ERR, "Card reset timeout!\n");
+	else
+		RT_TRACE(COMP_DOWN, "Card successfully reset\n");
+#endif
+#if 0
+	if(NIC_8187 == priv->card_8187) {
+
+		printk("This is RTL8187 Reset procedure\n");
+		rtl8192_set_mode(dev,EPROM_CMD_LOAD);
+		force_pci_posting(dev);
+		mdelay(200);
+
+		/* after the eeprom load cycle, make sure we have
+		 * correct anaparams
+		 */
+		rtl8192_set_anaparam(dev, RTL8225_ANAPARAM_ON);
+		rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
+	}
+	else
+#endif
+		printk("This is RTL8187B Reset procedure\n");
+
+}
+#endif
+inline u16 ieeerate2rtlrate(int rate)
+{
+	switch(rate){
+	case 10:
+	return 0;
+	case 20:
+	return 1;
+	case 55:
+	return 2;
+	case 110:
+	return 3;
+	case 60:
+	return 4;
+	case 90:
+	return 5;
+	case 120:
+	return 6;
+	case 180:
+	return 7;
+	case 240:
+	return 8;
+	case 360:
+	return 9;
+	case 480:
+	return 10;
+	case 540:
+	return 11;
+	default:
+	return 3;
+
+	}
+}
+static u16 rtl_rate[] = {10,20,55,110,60,90,120,180,240,360,480,540};
+inline u16 rtl8192_rate2rate(short rate)
+{
+	if (rate >11) return 0;
+	return rtl_rate[rate];
+}
+
+
+/* The protype of rx_isr has changed since one verion of Linux Kernel */
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+static void rtl8192_rx_isr(struct urb *urb, struct pt_regs *regs)
+#else
+static void rtl8192_rx_isr(struct urb *urb)
+#endif
+{
+        struct sk_buff *skb = (struct sk_buff *) urb->context;
+        struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
+        struct net_device *dev = info->dev;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	int out_pipe = info->out_pipe;
+	int err;
+	if(!priv->up)
+		return;
+        if (unlikely(urb->status)) {
+                info->urb = NULL;
+                priv->stats.rxstaterr++;
+                priv->ieee80211->stats.rx_errors++;
+                usb_free_urb(urb);
+	//	printk("%s():rx status err\n",__FUNCTION__);
+                return;
+        }
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,14)
+        skb_unlink(skb, &priv->rx_queue);
+#else
+        __skb_unlink(skb,&priv->rx_queue);
+#endif
+        skb_put(skb, urb->actual_length);
+
+	skb_queue_tail(&priv->skb_queue, skb);
+	tasklet_schedule(&priv->irq_rx_tasklet);
+
+        skb = dev_alloc_skb(RX_URB_SIZE);
+        if (unlikely(!skb)) {
+                usb_free_urb(urb);
+		printk("%s():can,t alloc skb\n",__FUNCTION__);
+                /* TODO check rx queue length and refill *somewhere* */
+                return;
+        }
+
+	usb_fill_bulk_urb(urb, priv->udev,
+			usb_rcvbulkpipe(priv->udev, out_pipe), skb->tail,
+			RX_URB_SIZE, rtl8192_rx_isr, skb);
+
+        info = (struct rtl8192_rx_info *) skb->cb;
+        info->urb = urb;
+        info->dev = dev;
+	info->out_pipe = out_pipe;
+
+        urb->transfer_buffer = skb->tail;
+        urb->context = skb;
+        skb_queue_tail(&priv->rx_queue, skb);
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+        err = usb_submit_urb(urb, GFP_ATOMIC);
+#else
+        err = usb_submit_urb(urb);
+#endif
+	if(err && err != EPERM)
+		printk("can not submit rxurb, err is %x,URB status is %x\n",err,urb->status);
+}
+
+u32
+rtl819xusb_rx_command_packet(
+	struct net_device *dev,
+	struct ieee80211_rx_stats *pstats
+	)
+{
+	u32	status;
+
+	//RT_TRACE(COMP_RECV, DBG_TRACE, ("---> RxCommandPacketHandle819xUsb()\n"));
+
+	status = cmpk_message_handle_rx(dev, pstats);
+	if (status)
+	{
+		DMESG("rxcommandpackethandle819xusb: It is a command packet\n");
+	}
+	else
+	{
+		//RT_TRACE(COMP_RECV, DBG_TRACE, ("RxCommandPacketHandle819xUsb: It is not a command packet\n"));
+	}
+
+	//RT_TRACE(COMP_RECV, DBG_TRACE, ("<--- RxCommandPacketHandle819xUsb()\n"));
+	return status;
+}
+
+#if 0
+void rtl8192_tx_queues_stop(struct net_device *dev)
+{
+	//struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	u8 dma_poll_mask = (1<<TX_DMA_STOP_LOWPRIORITY_SHIFT);
+	dma_poll_mask |= (1<<TX_DMA_STOP_HIPRIORITY_SHIFT);
+	dma_poll_mask |= (1<<TX_DMA_STOP_NORMPRIORITY_SHIFT);
+	dma_poll_mask |= (1<<TX_DMA_STOP_BEACON_SHIFT);
+
+	rtl8192_set_mode(dev,EPROM_CMD_CONFIG);
+	write_nic_byte(dev,TX_DMA_POLLING,dma_poll_mask);
+	rtl8192_set_mode(dev,EPROM_CMD_NORMAL);
+}
+#endif
+
+void rtl8192_data_hard_stop(struct net_device *dev)
+{
+	//FIXME !!
+	#if 0
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	priv->dma_poll_mask |= (1<<TX_DMA_STOP_LOWPRIORITY_SHIFT);
+	rtl8192_set_mode(dev,EPROM_CMD_CONFIG);
+	write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
+	rtl8192_set_mode(dev,EPROM_CMD_NORMAL);
+	#endif
+}
+
+
+void rtl8192_data_hard_resume(struct net_device *dev)
+{
+	// FIXME !!
+	#if 0
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	priv->dma_poll_mask &= ~(1<<TX_DMA_STOP_LOWPRIORITY_SHIFT);
+	rtl8192_set_mode(dev,EPROM_CMD_CONFIG);
+	write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
+	rtl8192_set_mode(dev,EPROM_CMD_NORMAL);
+	#endif
+}
+
+/* this function TX data frames when the ieee80211 stack requires this.
+ * It checks also if we need to stop the ieee tx queue, eventually do it
+ */
+void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device *dev, int rate)
+{
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	int ret;
+	unsigned long flags;
+	cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+	u8 queue_index = tcb_desc->queue_index;
+
+	/* shall not be referred by command packet */
+	assert(queue_index != TXCMD_QUEUE);
+
+	spin_lock_irqsave(&priv->tx_lock,flags);
+
+        memcpy((unsigned char *)(skb->cb),&dev,sizeof(dev));
+//	tcb_desc->RATRIndex = 7;
+//	tcb_desc->bTxDisableRateFallBack = 1;
+//	tcb_desc->bTxUseDriverAssingedRate = 1;
+	tcb_desc->bTxEnableFwCalcDur = 1;
+	skb_push(skb, priv->ieee80211->tx_headroom);
+	ret = rtl8192_tx(dev, skb);
+
+	//priv->ieee80211->stats.tx_bytes+=(skb->len - priv->ieee80211->tx_headroom);
+	//priv->ieee80211->stats.tx_packets++;
+
+	spin_unlock_irqrestore(&priv->tx_lock,flags);
+
+//	return ret;
+	return;
+}
+
+/* This is a rough attempt to TX a frame
+ * This is called by the ieee 80211 stack to TX management frames.
+ * If the ring is full packet are dropped (for data frame the queue
+ * is stopped before this can happen).
+ */
+int rtl8192_hard_start_xmit(struct sk_buff *skb,struct net_device *dev)
+{
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	int ret;
+	unsigned long flags;
+        cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+        u8 queue_index = tcb_desc->queue_index;
+
+
+	spin_lock_irqsave(&priv->tx_lock,flags);
+
+        memcpy((unsigned char *)(skb->cb),&dev,sizeof(dev));
+	if(queue_index == TXCMD_QUEUE) {
+		skb_push(skb, USB_HWDESC_HEADER_LEN);
+		rtl819xU_tx_cmd(dev, skb);
+		ret = 1;
+	        spin_unlock_irqrestore(&priv->tx_lock,flags);
+		return ret;
+	} else {
+		skb_push(skb, priv->ieee80211->tx_headroom);
+		ret = rtl8192_tx(dev, skb);
+	}
+
+	spin_unlock_irqrestore(&priv->tx_lock,flags);
+
+	return ret;
+}
+
+
+void rtl8192_try_wake_queue(struct net_device *dev, int pri);
+
+#ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
+u16 DrvAggr_PaddingAdd(struct net_device *dev, struct sk_buff *skb)
+{
+	u16     PaddingNum =  256 - ((skb->len + TX_PACKET_DRVAGGR_SUBFRAME_SHIFT_BYTES) % 256);
+	return  (PaddingNum&0xff);
+}
+
+u8 MRateToHwRate8190Pci(u8 rate);
+u8 QueryIsShort(u8 TxHT, u8 TxRate, cb_desc *tcb_desc);
+u8 MapHwQueueToFirmwareQueue(u8 QueueID);
+struct sk_buff *DrvAggr_Aggregation(struct net_device *dev, struct ieee80211_drv_agg_txb *pSendList)
+{
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+	struct ieee80211_device *ieee = netdev_priv(dev);
+#else
+	struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
+#endif
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	cb_desc 	*tcb_desc = NULL;
+	u8 		i;
+	u32		TotalLength;
+	struct sk_buff	*skb;
+	struct sk_buff  *agg_skb;
+	tx_desc_819x_usb_aggr_subframe *tx_agg_desc = NULL;
+	tx_fwinfo_819x_usb	       *tx_fwinfo = NULL;
+
+	//
+	// Local variable initialization.
+	//
+	/* first skb initialization */
+	skb = pSendList->tx_agg_frames[0];
+	TotalLength = skb->len;
+
+	/* Get the total aggregation length including the padding space and
+	 * sub frame header.
+	 */
+	for(i = 1; i < pSendList->nr_drv_agg_frames; i++) {
+		TotalLength += DrvAggr_PaddingAdd(dev, skb);
+		skb = pSendList->tx_agg_frames[i];
+		TotalLength += (skb->len + TX_PACKET_DRVAGGR_SUBFRAME_SHIFT_BYTES);
+	}
+
+	/* allocate skb to contain the aggregated packets */
+	agg_skb = dev_alloc_skb(TotalLength + ieee->tx_headroom);
+	memset(agg_skb->data, 0, agg_skb->len);
+	skb_reserve(agg_skb, ieee->tx_headroom);
+
+//	RT_DEBUG_DATA(COMP_SEND, skb->cb, sizeof(skb->cb));
+	/* reserve info for first subframe Tx descriptor to be set in the tx function */
+	skb = pSendList->tx_agg_frames[0];
+	tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+	tcb_desc->drv_agg_enable = 1;
+	tcb_desc->pkt_size = skb->len;
+ 	tcb_desc->DrvAggrNum = pSendList->nr_drv_agg_frames;
+	printk("DrvAggNum = %d\n", tcb_desc->DrvAggrNum);
+//	RT_DEBUG_DATA(COMP_SEND, skb->cb, sizeof(skb->cb));
+//	printk("========>skb->data ======> \n");
+//	RT_DEBUG_DATA(COMP_SEND, skb->data, skb->len);
+	memcpy(agg_skb->cb, skb->cb, sizeof(skb->cb));
+	memcpy(skb_put(agg_skb,skb->len),skb->data,skb->len);
+
+	for(i = 1; i < pSendList->nr_drv_agg_frames; i++) {
+		/* push the next sub frame to be 256 byte aline */
+		skb_put(agg_skb,DrvAggr_PaddingAdd(dev,skb));
+
+		/* Subframe drv Tx descriptor and firmware info setting */
+		skb = pSendList->tx_agg_frames[i];
+		tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+		tx_agg_desc = (tx_desc_819x_usb_aggr_subframe *)agg_skb->tail;
+		tx_fwinfo = (tx_fwinfo_819x_usb *)(agg_skb->tail + sizeof(tx_desc_819x_usb_aggr_subframe));
+
+		memset(tx_fwinfo,0,sizeof(tx_fwinfo_819x_usb));
+		/* DWORD 0 */
+		tx_fwinfo->TxHT = (tcb_desc->data_rate&0x80)?1:0;
+		tx_fwinfo->TxRate = MRateToHwRate8190Pci(tcb_desc->data_rate);
+		tx_fwinfo->EnableCPUDur = tcb_desc->bTxEnableFwCalcDur;
+		tx_fwinfo->Short = QueryIsShort(tx_fwinfo->TxHT, tx_fwinfo->TxRate, tcb_desc);
+		if(tcb_desc->bAMPDUEnable) {//AMPDU enabled
+			tx_fwinfo->AllowAggregation = 1;
+			/* DWORD 1 */
+			tx_fwinfo->RxMF = tcb_desc->ampdu_factor;
+			tx_fwinfo->RxAMD = tcb_desc->ampdu_density&0x07;//ampdudensity
+		} else {
+			tx_fwinfo->AllowAggregation = 0;
+			/* DWORD 1 */
+			tx_fwinfo->RxMF = 0;
+			tx_fwinfo->RxAMD = 0;
+		}
+
+		/* Protection mode related */
+		tx_fwinfo->RtsEnable = (tcb_desc->bRTSEnable)?1:0;
+		tx_fwinfo->CtsEnable = (tcb_desc->bCTSEnable)?1:0;
+		tx_fwinfo->RtsSTBC = (tcb_desc->bRTSSTBC)?1:0;
+		tx_fwinfo->RtsHT = (tcb_desc->rts_rate&0x80)?1:0;
+		tx_fwinfo->RtsRate =  MRateToHwRate8190Pci((u8)tcb_desc->rts_rate);
+		tx_fwinfo->RtsSubcarrier = (tx_fwinfo->RtsHT==0)?(tcb_desc->RTSSC):0;
+		tx_fwinfo->RtsBandwidth = (tx_fwinfo->RtsHT==1)?((tcb_desc->bRTSBW)?1:0):0;
+		tx_fwinfo->RtsShort = (tx_fwinfo->RtsHT==0)?(tcb_desc->bRTSUseShortPreamble?1:0):\
+				      (tcb_desc->bRTSUseShortGI?1:0);
+
+		/* Set Bandwidth and sub-channel settings. */
+		if(priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20_40)
+		{
+			if(tcb_desc->bPacketBW) {
+				tx_fwinfo->TxBandwidth = 1;
+				tx_fwinfo->TxSubCarrier = 0;    //By SD3's Jerry suggestion, use duplicated mode
+			} else {
+				tx_fwinfo->TxBandwidth = 0;
+				tx_fwinfo->TxSubCarrier = priv->nCur40MhzPrimeSC;
+			}
+		} else {
+			tx_fwinfo->TxBandwidth = 0;
+			tx_fwinfo->TxSubCarrier = 0;
+		}
+
+		/* Fill Tx descriptor */
+		memset(tx_agg_desc, 0, sizeof(tx_desc_819x_usb_aggr_subframe));
+		/* DWORD 0 */
+		//tx_agg_desc->LINIP = 0;
+		//tx_agg_desc->CmdInit = 1;
+		tx_agg_desc->Offset =  sizeof(tx_fwinfo_819x_usb) + 8;
+		/* already raw data, need not to substract header length */
+		tx_agg_desc->PktSize = skb->len & 0xffff;
+
+		/*DWORD 1*/
+		tx_agg_desc->SecCAMID= 0;
+		tx_agg_desc->RATid = tcb_desc->RATRIndex;
+#if 0
+		/* Fill security related */
+		if( pTcb->bEncrypt && !Adapter->MgntInfo.SecurityInfo.SWTxEncryptFlag)
+		{
+			EncAlg = SecGetEncryptionOverhead(
+					Adapter,
+					&EncryptionMPDUHeadOverhead,
+					&EncryptionMPDUTailOverhead,
+					NULL,
+					NULL,
+					FALSE,
+					FALSE);
+			//2004/07/22, kcwu, EncryptionMPDUHeadOverhead has been added in previous code
+			//MPDUOverhead = EncryptionMPDUHeadOverhead + EncryptionMPDUTailOverhead;
+			MPDUOverhead = EncryptionMPDUTailOverhead;
+			tx_agg_desc->NoEnc = 0;
+			RT_TRACE(COMP_SEC, DBG_LOUD, ("******We in the loop SecCAMID is %d SecDescAssign is %d The Sec is %d********\n",tx_agg_desc->SecCAMID,tx_agg_desc->SecDescAssign,EncAlg));
+			//CamDumpAll(Adapter);
+		}
+		else
+#endif
+		{
+			//MPDUOverhead = 0;
+			tx_agg_desc->NoEnc = 1;
+		}
+#if 0
+		switch(EncAlg){
+			case NO_Encryption:
+				tx_agg_desc->SecType = 0x0;
+				break;
+			case WEP40_Encryption:
+			case WEP104_Encryption:
+				tx_agg_desc->SecType = 0x1;
+				break;
+			case TKIP_Encryption:
+				tx_agg_desc->SecType = 0x2;
+				break;
+			case AESCCMP_Encryption:
+				tx_agg_desc->SecType = 0x3;
+				break;
+			default:
+				tx_agg_desc->SecType = 0x0;
+				break;
+		}
+#else
+		tx_agg_desc->SecType = 0x0;
+#endif
+
+		if (tcb_desc->bHwSec) {
+			switch (priv->ieee80211->pairwise_key_type)
+			{
+				case KEY_TYPE_WEP40:
+				case KEY_TYPE_WEP104:
+					tx_agg_desc->SecType = 0x1;
+					tx_agg_desc->NoEnc = 0;
+					break;
+				case KEY_TYPE_TKIP:
+					tx_agg_desc->SecType = 0x2;
+					tx_agg_desc->NoEnc = 0;
+					break;
+				case KEY_TYPE_CCMP:
+					tx_agg_desc->SecType = 0x3;
+					tx_agg_desc->NoEnc = 0;
+					break;
+				case KEY_TYPE_NA:
+					tx_agg_desc->SecType = 0x0;
+					tx_agg_desc->NoEnc = 1;
+					break;
+			}
+		}
+
+		tx_agg_desc->QueueSelect = MapHwQueueToFirmwareQueue(tcb_desc->queue_index);
+		tx_agg_desc->TxFWInfoSize =  sizeof(tx_fwinfo_819x_usb);
+
+		tx_agg_desc->DISFB = tcb_desc->bTxDisableRateFallBack;
+		tx_agg_desc->USERATE = tcb_desc->bTxUseDriverAssingedRate;
+
+		tx_agg_desc->OWN = 1;
+
+		//DWORD 2
+		/* According windows driver, it seems that there no need to fill this field */
+		//tx_agg_desc->TxBufferSize= (u32)(skb->len - USB_HWDESC_HEADER_LEN);
+
+		/* to fill next packet */
+		skb_put(agg_skb,TX_PACKET_DRVAGGR_SUBFRAME_SHIFT_BYTES);
+		memcpy(skb_put(agg_skb,skb->len),skb->data,skb->len);
+	}
+
+	for(i = 0; i < pSendList->nr_drv_agg_frames; i++) {
+		dev_kfree_skb_any(pSendList->tx_agg_frames[i]);
+	}
+
+	return agg_skb;
+}
+
+/* NOTE:
+	This function return a list of PTCB which is proper to be aggregate with the input TCB.
+	If no proper TCB is found to do aggregation, SendList will only contain the input TCB.
+*/
+u8 DrvAggr_GetAggregatibleList(struct net_device *dev, struct sk_buff *skb,
+		struct ieee80211_drv_agg_txb *pSendList)
+{
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
+	struct ieee80211_device *ieee = netdev_priv(dev);
+#else
+	struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
+#endif
+	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
+	u16		nMaxAggrNum = pHTInfo->UsbTxAggrNum;
+	cb_desc 	*tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+	u8		QueueID = tcb_desc->queue_index;
+
+	do {
+		pSendList->tx_agg_frames[pSendList->nr_drv_agg_frames++] = skb;
+		if(pSendList->nr_drv_agg_frames >= nMaxAggrNum) {
+			break;
+		}
+
+	} while((skb = skb_dequeue(&ieee->skb_drv_aggQ[QueueID])));
+
+	RT_TRACE(COMP_AMSDU, "DrvAggr_GetAggregatibleList, nAggrTcbNum = %d \n", pSendList->nr_drv_agg_frames);
+	return pSendList->nr_drv_agg_frames;
+}
+#endif
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+static void rtl8192_tx_isr(struct urb *tx_urb, struct pt_regs *reg)
+#else
+static void rtl8192_tx_isr(struct urb *tx_urb)
+#endif
+{
+	struct sk_buff *skb = (struct sk_buff*)tx_urb->context;
+	struct net_device *dev = NULL;
+	struct r8192_priv *priv = NULL;
+	cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+	u8  queue_index = tcb_desc->queue_index;
+//	bool bToSend0Byte;
+//	u16 BufLen = skb->len;
+
+	memcpy(&dev,(struct net_device*)(skb->cb),sizeof(struct net_device*));
+	priv = ieee80211_priv(dev);
+
+	if(tcb_desc->queue_index != TXCMD_QUEUE) {
+		if(tx_urb->status == 0) {
+			dev->trans_start = jiffies;
+			// As act as station mode, destion shall be  unicast address.
+			//priv->ieee80211->stats.tx_bytes+=(skb->len - priv->ieee80211->tx_headroom);
+			//priv->ieee80211->stats.tx_packets++;
+			priv->stats.txoktotal++;
+			priv->ieee80211->LinkDetectInfo.NumTxOkInPeriod++;
+			priv->stats.txbytesunicast += (skb->len - priv->ieee80211->tx_headroom);
+		} else {
+			priv->ieee80211->stats.tx_errors++;
+			//priv->stats.txmanageerr++;
+			/* TODO */
+		}
+	}
+
+	/* free skb and tx_urb */
+	if(skb != NULL) {
+		dev_kfree_skb_any(skb);
+		usb_free_urb(tx_urb);
+		atomic_dec(&priv->tx_pending[queue_index]);
+	}
+
+#if 0  //we need to send zero byte packet just after 512 byte(64 byte)packet is transmitted, or we will halt. It will greatly reduced available page in FW, and ruin our throughput. WB 2008.08.27
+	if(BufLen > 0 && ((BufLen % 512 == 0)||(BufLen % 64 == 0))) {
+		bToSend0Byte = true;
+	}
+
+	bToSend0Byte = false;
+	//
+	// Note that, we at most handle 1 MPDU to send here, either
+	// fragment or MPDU in wait queue.
+	//
+	if(!bToSend0Byte)
+#endif
+	{
+		//
+		// Handle HW Beacon:
+		// We had transfer our beacon frame to host controler at this moment.
+		//
+#if 0
+		if(tcb_desc->tx_queue == BEACON_QUEUE)
+		{
+			priv->bSendingBeacon = FALSE;
+		}
+#endif
+		//
+		// Caution:
+		// Handling the wait queue of command packets.
+		// For Tx command packets, we must not do TCB fragment because it is not handled right now.
+		// We must cut the packets to match the size of TX_CMD_PKT before we send it.
+		//
+
+		/* Handle MPDU in wait queue. */
+		if(queue_index != BEACON_QUEUE) {
+			/* Don't send data frame during scanning.*/
+			if((skb_queue_len(&priv->ieee80211->skb_waitQ[queue_index]) != 0)&&\
+					(!(priv->ieee80211->queue_stop))) {
+				if(NULL != (skb = skb_dequeue(&(priv->ieee80211->skb_waitQ[queue_index]))))
+					priv->ieee80211->softmac_hard_start_xmit(skb, dev);
+
+				return; //modified by david to avoid further processing AMSDU
+			}
+#ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
+			else if ((skb_queue_len(&priv->ieee80211->skb_drv_aggQ[queue_index])!= 0)&&\
+ 				(!(priv->ieee80211->queue_stop))) {
+				// Tx Driver Aggregation process
+				/* The driver will aggregation the packets according to the following stets
+				 * 1. check whether there's tx irq available, for it's a completion return
+				 *    function, it should contain enough tx irq;
+				 * 2. check pakcet type;
+				 * 3. intialize sendlist, check whether the to-be send packet no greater than 1
+				 * 4. aggregation the packets, and fill firmware info and tx desc to it, etc.
+				 * 5. check whehter the packet could be sent, otherwise just insert to wait head
+				 * */
+				skb = skb_dequeue(&priv->ieee80211->skb_drv_aggQ[queue_index]);
+				if(!check_nic_enough_desc(dev, queue_index)) {
+					skb_queue_head(&(priv->ieee80211->skb_drv_aggQ[queue_index]), skb);
+					return;
+				}
+
+				{
+					/*TODO*/
+					/*
+					u8* pHeader = skb->data;
+
+					if(IsMgntQosData(pHeader) ||
+				            IsMgntQData_Ack(pHeader) ||
+					    IsMgntQData_Poll(pHeader) ||
+					    IsMgntQData_Poll_Ack(pHeader)
+					  )
+					*/
+					{
+						struct ieee80211_drv_agg_txb SendList;
+
+						memset(&SendList, 0, sizeof(struct ieee80211_drv_agg_txb));
+						if(DrvAggr_GetAggregatibleList(dev, skb, &SendList) > 1) {
+							skb = DrvAggr_Aggregation(dev, &SendList);
+
+#if 0
+						printk("=============>to send aggregated packet!\n");
+						RT_DEBUG_DATA(COMP_SEND, skb->cb, sizeof(skb->cb));
+						printk("\n=================skb->len = %d\n", skb->len);
+						RT_DEBUG_DATA(COMP_SEND, skb->data, skb->len);
+#endif
+						}
+					}
+					priv->ieee80211->softmac_hard_start_xmit(skb, dev);
+				}
+			}
+#endif
+		}
+	}
+
+#if 0
+	else
+	{
+		RT_TRACE( COMP_SEND,"HalUsbOutComplete(%d): bToSend0Byte.\n", PipeIndex);
+
+		//
+		// In this case, we don't return skb now.
+		// It will be returned when the 0-byte request completed.
+		//
+
+		//
+		// Bulk out an 0-byte padding transfer.
+		//
+		HalUsbOut0Byte(pAdapter, PipeIndex, skb);
+	}
+
+#endif
+}
+
+void rtl8192_beacon_stop(struct net_device *dev)
+{
+	u8 msr, msrm, msr2;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	msr  = read_nic_byte(dev, MSR);
+	msrm = msr & MSR_LINK_MASK;
+	msr2 = msr & ~MSR_LINK_MASK;
+
+	if(NIC_8192U == priv->card_8192) {
+		usb_kill_urb(priv->rx_urb[MAX_RX_URB]);
+	}
+	if ((msrm == (MSR_LINK_ADHOC<<MSR_LINK_SHIFT) ||
+		(msrm == (MSR_LINK_MASTER<<MSR_LINK_SHIFT)))){
+		write_nic_byte(dev, MSR, msr2 | MSR_LINK_NONE);
+		write_nic_byte(dev, MSR, msr);
+	}
+}
+
+void rtl8192_config_rate(struct net_device* dev, u16* rate_config)
+{
+	 struct r8192_priv *priv = ieee80211_priv(dev);
+	 struct ieee80211_network *net;
+	 u8 i=0, basic_rate = 0;
+	 net = & priv->ieee80211->current_network;
+
+	 for (i=0; i<net->rates_len; i++)
+	 {
+		 basic_rate = net->rates[i]&0x7f;
+		 switch(basic_rate)
+		 {
+			 case MGN_1M:	*rate_config |= RRSR_1M;	break;
+			 case MGN_2M:	*rate_config |= RRSR_2M;	break;
+			 case MGN_5_5M:	*rate_config |= RRSR_5_5M;	break;
+			 case MGN_11M:	*rate_config |= RRSR_11M;	break;
+			 case MGN_6M:	*rate_config |= RRSR_6M;	break;
+			 case MGN_9M:	*rate_config |= RRSR_9M;	break;
+			 case MGN_12M:	*rate_config |= RRSR_12M;	break;
+			 case MGN_18M:	*rate_config |= RRSR_18M;	break;
+			 case MGN_24M:	*rate_config |= RRSR_24M;	break;
+			 case MGN_36M:	*rate_config |= RRSR_36M;	break;
+			 case MGN_48M:	*rate_config |= RRSR_48M;	break;
+			 case MGN_54M:	*rate_config |= RRSR_54M;	break;
+		 }
+	 }
+	 for (i=0; i<net->rates_ex_len; i++)
+	 {
+		 basic_rate = net->rates_ex[i]&0x7f;
+		 switch(basic_rate)
+		 {
+			 case MGN_1M:	*rate_config |= RRSR_1M;	break;
+			 case MGN_2M:	*rate_config |= RRSR_2M;	break;
+			 case MGN_5_5M:	*rate_config |= RRSR_5_5M;	break;
+			 case MGN_11M:	*rate_config |= RRSR_11M;	break;
+			 case MGN_6M:	*rate_config |= RRSR_6M;	break;
+			 case MGN_9M:	*rate_config |= RRSR_9M;	break;
+			 case MGN_12M:	*rate_config |= RRSR_12M;	break;
+			 case MGN_18M:	*rate_config |= RRSR_18M;	break;
+			 case MGN_24M:	*rate_config |= RRSR_24M;	break;
+			 case MGN_36M:	*rate_config |= RRSR_36M;	break;
+			 case MGN_48M:	*rate_config |= RRSR_48M;	break;
+			 case MGN_54M:	*rate_config |= RRSR_54M;	break;
+		 }
+	 }
+}
+
+
+#define SHORT_SLOT_TIME 9
+#define NON_SHORT_SLOT_TIME 20
+
+void rtl8192_update_cap(struct net_device* dev, u16 cap)
+{
+	u32 tmp = 0;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	struct ieee80211_network *net = &priv->ieee80211->current_network;
+	priv->short_preamble = cap & WLAN_CAPABILITY_SHORT_PREAMBLE;
+	tmp = priv->basic_rate;
+	if (priv->short_preamble)
+		tmp |= BRSR_AckShortPmb;
+	write_nic_dword(dev, RRSR, tmp);
+
+	if (net->mode & (IEEE_G|IEEE_N_24G))
+	{
+		u8 slot_time = 0;
+		if ((cap & WLAN_CAPABILITY_SHORT_SLOT)&&(!priv->ieee80211->pHTInfo->bCurrentRT2RTLongSlotTime))
+		{//short slot time
+			slot_time = SHORT_SLOT_TIME;
+		}
+		else //long slot time
+			slot_time = NON_SHORT_SLOT_TIME;
+		priv->slot_time = slot_time;
+		write_nic_byte(dev, SLOT_TIME, slot_time);
+	}
+
+}
+void rtl8192_net_update(struct net_device *dev)
+{
+
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	struct ieee80211_network *net;
+	u16 BcnTimeCfg = 0, BcnCW = 6, BcnIFS = 0xf;
+	u16 rate_config = 0;
+	net = & priv->ieee80211->current_network;
+
+	rtl8192_config_rate(dev, &rate_config);
+	priv->basic_rate = rate_config &= 0x15f;
+
+	write_nic_dword(dev,BSSIDR,((u32*)net->bssid)[0]);
+	write_nic_word(dev,BSSIDR+4,((u16*)net->bssid)[2]);
+	//for(i=0;i<ETH_ALEN;i++)
+	//	write_nic_byte(dev,BSSID+i,net->bssid[i]);
+
+	rtl8192_update_msr(dev);
+//	rtl8192_update_cap(dev, net->capability);
+	if (priv->ieee80211->iw_mode == IW_MODE_ADHOC)
+	{
+	write_nic_word(dev, ATIMWND, 2);
+	write_nic_word(dev, BCN_DMATIME, 1023);
+	write_nic_word(dev, BCN_INTERVAL, net->beacon_interval);
+//	write_nic_word(dev, BcnIntTime, 100);
+	write_nic_word(dev, BCN_DRV_EARLY_INT, 1);
+	write_nic_byte(dev, BCN_ERR_THRESH, 100);
+		BcnTimeCfg |= (BcnCW<<BCN_TCFG_CW_SHIFT);
+	// TODO: BcnIFS may required to be changed on ASIC
+	 	BcnTimeCfg |= BcnIFS<<BCN_TCFG_IFS;
+
+	write_nic_word(dev, BCN_TCFG, BcnTimeCfg);
+	}
+
+
+
+}
+
+//temporary hw beacon is not used any more.
+//open it when necessary
+#if 1
+void rtl819xusb_beacon_tx(struct net_device *dev,u16  tx_rate)
+{
+
+#if 0
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	struct sk_buff *skb;
+	int i = 0;
+	//u8 cr;
+
+	rtl8192_net_update(dev);
+
+	skb = ieee80211_get_beacon(priv->ieee80211);
+		if(!skb){
+			DMESG("not enought memory for allocating beacon");
+			return;
+		}
+
+
+		write_nic_byte(dev, BQREQ, read_nic_byte(dev, BQREQ) | (1<<7));
+
+		i=0;
+		//while(!read_nic_byte(dev,BQREQ & (1<<7)))
+		while( (read_nic_byte(dev, BQREQ) & (1<<7)) == 0 )
+		{
+			msleep_interruptible_rtl(HZ/2);
+			if(i++ > 10){
+				DMESGW("get stuck to wait HW beacon to be ready");
+				return ;
+			}
+		}
+	skb->cb[0] = NORM_PRIORITY;
+	skb->cb[1] = 0; //morefragment = 0
+	skb->cb[2] = ieeerate2rtlrate(tx_rate);
+
+	rtl8192_tx(dev,skb);
+
+#endif
+}
+#endif
+inline u8 rtl8192_IsWirelessBMode(u16 rate)
+{
+	if( ((rate <= 110) && (rate != 60) && (rate != 90)) || (rate == 220) )
+		return 1;
+	else return 0;
+}
+
+u16 N_DBPSOfRate(u16 DataRate);
+
+u16 ComputeTxTime(
+	u16		FrameLength,
+	u16		DataRate,
+	u8		bManagementFrame,
+	u8		bShortPreamble
+)
+{
+	u16	FrameTime;
+	u16	N_DBPS;
+	u16	Ceiling;
+
+	if( rtl8192_IsWirelessBMode(DataRate) )
+	{
+		if( bManagementFrame || !bShortPreamble || DataRate == 10 )
+		{	// long preamble
+			FrameTime = (u16)(144+48+(FrameLength*8/(DataRate/10)));
+		}
+		else
+		{	// Short preamble
+			FrameTime = (u16)(72+24+(FrameLength*8/(DataRate/10)));
+		}
+		if( ( FrameLength*8 % (DataRate/10) ) != 0 ) //Get the Ceilling
+				FrameTime ++;
+	} else {	//802.11g DSSS-OFDM PLCP length field calculation.
+		N_DBPS = N_DBPSOfRate(DataRate);
+		Ceiling = (16 + 8*FrameLength + 6) / N_DBPS
+				+ (((16 + 8*FrameLength + 6) % N_DBPS) ? 1 : 0);
+		FrameTime = (u16)(16 + 4 + 4*Ceiling + 6);
+	}
+	return FrameTime;
+}
+
+u16 N_DBPSOfRate(u16 DataRate)
+{
+	 u16 N_DBPS = 24;
+
+	 switch(DataRate)
+	 {
+	 case 60:
+	  N_DBPS = 24;
+	  break;
+
+	 case 90:
+	  N_DBPS = 36;
+	  break;
+
+	 case 120:
+	  N_DBPS = 48;
+	  break;
+
+	 case 180:
+	  N_DBPS = 72;
+	  break;
+
+	 case 240:
+	  N_DBPS = 96;
+	  break;
+
+	 case 360:
+	  N_DBPS = 144;
+	  break;
+
+	 case 480:
+	  N_DBPS = 192;
+	  break;
+
+	 case 540:
+	  N_DBPS = 216;
+	  break;
+
+	 default:
+	  break;
+	 }
+
+	 return N_DBPS;
+}
+
+void rtl819xU_cmd_isr(struct urb *tx_cmd_urb, struct pt_regs *regs)
+{
+#if 0
+	struct net_device *dev = (struct net_device*)tx_cmd_urb->context;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	int		   last_init_packet = 0;
+	u8		   *ptr_cmd_buf;
+	u16		    cmd_buf_len;
+
+	if(tx_cmd_urb->status != 0) {
+		priv->pFirmware.firmware_seg_index = 0; //only begin transter, should it can be set to 1
+	}
+
+	/* Free the urb and the corresponding buf for common Tx cmd packet, or
+	 * last segment of each firmware img.
+	 */
+	if((priv->pFirmware.firmware_seg_index == 0) ||(priv->pFirmware.firmware_seg_index == priv->pFirmware.firmware_seg_maxnum)) {
+		priv->pFirmware.firmware_seg_index = 0;//only begin transter, should it can be set to 1
+	} else {
+		/* prepare for last transfer */
+		/* update some infomation for */
+		/* last segment of the firmware img need indicate to device */
+		priv->pFirmware.firmware_seg_index++;
+		if(priv->pFirmware.firmware_seg_index == priv->pFirmware.firmware_seg_maxnum) {
+			last_init_packet = 1;
+		}
+
+		cmd_buf_len = priv->pFirmware.firmware_seg_container[priv->pFirmware.firmware_seg_index-1].seg_size;
+		ptr_cmd_buf = priv->pFfirmware.firmware_seg_container[priv->pFfirmware.firmware_seg_index-1].seg_ptr;
+		rtl819xU_tx_cmd(dev, ptr_cmd_buf, cmd_buf_len, last_init_packet, DESC_PACKET_TYPE_INIT);
+	}
+
+	kfree(tx_cmd_urb->transfer_buffer);
+#endif
+	usb_free_urb(tx_cmd_urb);
+}
+
+unsigned int txqueue2outpipe(struct r8192_priv* priv,unsigned int tx_queue) {
+
+	if(tx_queue >= 9)
+	{
+		RT_TRACE(COMP_ERR,"%s():Unknown queue ID!!!\n",__FUNCTION__);
+		return 0x04;
+	}
+	return priv->txqueue_to_outpipemap[tx_queue];
+}
+
+short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	//u8			*tx;
+	int			status;
+	struct urb		*tx_urb;
+	//int			urb_buf_len;
+	unsigned int 		idx_pipe;
+	tx_desc_cmd_819x_usb *pdesc = (tx_desc_cmd_819x_usb *)skb->data;
+	cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+	u8 queue_index = tcb_desc->queue_index;
+
+	//printk("\n %s::queue_index = %d\n",__FUNCTION__, queue_index);
+	atomic_inc(&priv->tx_pending[queue_index]);
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	tx_urb = usb_alloc_urb(0,GFP_ATOMIC);
+#else
+	tx_urb = usb_alloc_urb(0);
+#endif
+	if(!tx_urb){
+		dev_kfree_skb(skb);
+		return -ENOMEM;
+	}
+
+	memset(pdesc, 0, USB_HWDESC_HEADER_LEN);
+	/* Tx descriptor ought to be set according to the skb->cb */
+	pdesc->FirstSeg = 1;//bFirstSeg;
+	pdesc->LastSeg = 1;//bLastSeg;
+	pdesc->CmdInit = tcb_desc->bCmdOrInit;
+	pdesc->TxBufferSize = tcb_desc->txbuf_size;
+	pdesc->OWN = 1;
+	pdesc->LINIP = tcb_desc->bLastIniPkt;
+
+	//----------------------------------------------------------------------------
+	// Fill up USB_OUT_CONTEXT.
+	//----------------------------------------------------------------------------
+	// Get index to out pipe from specified QueueID.
+#ifndef USE_ONE_PIPE
+	idx_pipe = txqueue2outpipe(priv,queue_index);
+#else
+	idx_pipe = 0x04;
+#endif
+#ifdef JOHN_DUMP_TXDESC
+	int i;
+	printk("<Tx descriptor>--rate %x---",rate);
+	for (i = 0; i < 8; i++)
+		printk("%8x ", tx[i]);
+	printk("\n");
+#endif
+	usb_fill_bulk_urb(tx_urb,priv->udev, usb_sndbulkpipe(priv->udev,idx_pipe), \
+			skb->data, skb->len, rtl8192_tx_isr, skb);
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	status = usb_submit_urb(tx_urb, GFP_ATOMIC);
+#else
+	status = usb_submit_urb(tx_urb);
+#endif
+
+	if (!status){
+		return 0;
+	}else{
+		DMESGE("Error TX CMD URB, error %d",
+				status);
+		return -1;
+	}
+}
+
+/*
+ * Mapping Software/Hardware descriptor queue id to "Queue Select Field"
+ * in TxFwInfo data structure
+ * 2006.10.30 by Emily
+ *
+ * \param QUEUEID       Software Queue
+*/
+u8 MapHwQueueToFirmwareQueue(u8 QueueID)
+{
+	u8 QueueSelect = 0x0;       //defualt set to
+
+	switch(QueueID) {
+		case BE_QUEUE:
+			QueueSelect = QSLT_BE;  //or QSelect = pTcb->priority;
+			break;
+
+		case BK_QUEUE:
+			QueueSelect = QSLT_BK;  //or QSelect = pTcb->priority;
+			break;
+
+		case VO_QUEUE:
+			QueueSelect = QSLT_VO;  //or QSelect = pTcb->priority;
+			break;
+
+		case VI_QUEUE:
+			QueueSelect = QSLT_VI;  //or QSelect = pTcb->priority;
+			break;
+		case MGNT_QUEUE:
+			QueueSelect = QSLT_MGNT;
+			break;
+
+		case BEACON_QUEUE:
+			QueueSelect = QSLT_BEACON;
+			break;
+
+			// TODO: 2006.10.30 mark other queue selection until we verify it is OK
+			// TODO: Remove Assertions
+//#if (RTL819X_FPGA_VER & RTL819X_FPGA_GUANGAN_070502)
+		case TXCMD_QUEUE:
+			QueueSelect = QSLT_CMD;
+			break;
+//#endif
+		case HIGH_QUEUE:
+			QueueSelect = QSLT_HIGH;
+			break;
+
+		default:
+			RT_TRACE(COMP_ERR, "TransmitTCB(): Impossible Queue Selection: %d \n", QueueID);
+			break;
+	}
+	return QueueSelect;
+}
+
+u8 MRateToHwRate8190Pci(u8 rate)
+{
+	u8  ret = DESC90_RATE1M;
+
+	switch(rate) {
+		case MGN_1M:    ret = DESC90_RATE1M;    break;
+		case MGN_2M:    ret = DESC90_RATE2M;    break;
+		case MGN_5_5M:  ret = DESC90_RATE5_5M;  break;
+		case MGN_11M:   ret = DESC90_RATE11M;   break;
+		case MGN_6M:    ret = DESC90_RATE6M;    break;
+		case MGN_9M:    ret = DESC90_RATE9M;    break;
+		case MGN_12M:   ret = DESC90_RATE12M;   break;
+		case MGN_18M:   ret = DESC90_RATE18M;   break;
+		case MGN_24M:   ret = DESC90_RATE24M;   break;
+		case MGN_36M:   ret = DESC90_RATE36M;   break;
+		case MGN_48M:   ret = DESC90_RATE48M;   break;
+		case MGN_54M:   ret = DESC90_RATE54M;   break;
+
+		// HT rate since here
+		case MGN_MCS0:  ret = DESC90_RATEMCS0;  break;
+		case MGN_MCS1:  ret = DESC90_RATEMCS1;  break;
+		case MGN_MCS2:  ret = DESC90_RATEMCS2;  break;
+		case MGN_MCS3:  ret = DESC90_RATEMCS3;  break;
+		case MGN_MCS4:  ret = DESC90_RATEMCS4;  break;
+		case MGN_MCS5:  ret = DESC90_RATEMCS5;  break;
+		case MGN_MCS6:  ret = DESC90_RATEMCS6;  break;
+		case MGN_MCS7:  ret = DESC90_RATEMCS7;  break;
+		case MGN_MCS8:  ret = DESC90_RATEMCS8;  break;
+		case MGN_MCS9:  ret = DESC90_RATEMCS9;  break;
+		case MGN_MCS10: ret = DESC90_RATEMCS10; break;
+		case MGN_MCS11: ret = DESC90_RATEMCS11; break;
+		case MGN_MCS12: ret = DESC90_RATEMCS12; break;
+		case MGN_MCS13: ret = DESC90_RATEMCS13; break;
+		case MGN_MCS14: ret = DESC90_RATEMCS14; break;
+		case MGN_MCS15: ret = DESC90_RATEMCS15; break;
+		case (0x80|0x20): ret = DESC90_RATEMCS32; break;
+
+		default:       break;
+	}
+	return ret;
+}
+
+
+u8 QueryIsShort(u8 TxHT, u8 TxRate, cb_desc *tcb_desc)
+{
+	u8   tmp_Short;
+
+	tmp_Short = (TxHT==1)?((tcb_desc->bUseShortGI)?1:0):((tcb_desc->bUseShortPreamble)?1:0);
+
+	if(TxHT==1 && TxRate != DESC90_RATEMCS15)
+		tmp_Short = 0;
+
+	return tmp_Short;
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+static void tx_zero_isr(struct urb *tx_urb, struct pt_regs *reg)
+#else
+static void tx_zero_isr(struct urb *tx_urb)
+#endif
+{
+	return;
+}
+
+/*
+ * The tx procedure is just as following,
+ * skb->cb will contain all the following information,
+ * priority, morefrag, rate, &dev.
+ * */
+short rtl8192_tx(struct net_device *dev, struct sk_buff* skb)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+	tx_desc_819x_usb *tx_desc = (tx_desc_819x_usb *)skb->data;
+	tx_fwinfo_819x_usb *tx_fwinfo = (tx_fwinfo_819x_usb *)(skb->data + USB_HWDESC_HEADER_LEN);
+	struct usb_device *udev = priv->udev;
+	int pend;
+	int status;
+	struct urb *tx_urb = NULL, *tx_urb_zero = NULL;
+	//int urb_len;
+	unsigned int idx_pipe;
+//	RT_DEBUG_DATA(COMP_SEND, tcb_desc, sizeof(cb_desc));
+#if 0
+	/* Added by Annie for filling Len_Adjust field. 2005-12-14. */
+        RT_ENC_ALG  EncAlg = NO_Encryption;
+#endif
+//	printk("=============> %s\n", __FUNCTION__);
+	pend = atomic_read(&priv->tx_pending[tcb_desc->queue_index]);
+	/* we are locked here so the two atomic_read and inc are executed
+	 * without interleaves
+	 * !!! For debug purpose
+	 */
+	if( pend > MAX_TX_URB){
+#if 0
+		switch (tcb_desc->queue_index) {
+			case VO_PRIORITY:
+				priv->stats.txvodrop++;
+				break;
+			case VI_PRIORITY:
+				priv->stats.txvidrop++;
+				break;
+			case BE_PRIORITY:
+				priv->stats.txbedrop++;
+				break;
+			default://BK_PRIORITY
+				priv->stats.txbkdrop++;
+				break;
+		}
+#endif
+		printk("To discard skb packet!\n");
+		dev_kfree_skb_any(skb);
+		return -1;
+	}
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	tx_urb = usb_alloc_urb(0,GFP_ATOMIC);
+#else
+	tx_urb = usb_alloc_urb(0);
+#endif
+	if(!tx_urb){
+		dev_kfree_skb_any(skb);
+		return -ENOMEM;
+	}
+
+	/* Fill Tx firmware info */
+	memset(tx_fwinfo,0,sizeof(tx_fwinfo_819x_usb));
+	/* DWORD 0 */
+	tx_fwinfo->TxHT = (tcb_desc->data_rate&0x80)?1:0;
+	tx_fwinfo->TxRate = MRateToHwRate8190Pci(tcb_desc->data_rate);
+	tx_fwinfo->EnableCPUDur = tcb_desc->bTxEnableFwCalcDur;
+	tx_fwinfo->Short = QueryIsShort(tx_fwinfo->TxHT, tx_fwinfo->TxRate, tcb_desc);
+	if(tcb_desc->bAMPDUEnable) {//AMPDU enabled
+		tx_fwinfo->AllowAggregation = 1;
+		/* DWORD 1 */
+		tx_fwinfo->RxMF = tcb_desc->ampdu_factor;
+		tx_fwinfo->RxAMD = tcb_desc->ampdu_density&0x07;//ampdudensity
+	} else {
+		tx_fwinfo->AllowAggregation = 0;
+		/* DWORD 1 */
+		tx_fwinfo->RxMF = 0;
+		tx_fwinfo->RxAMD = 0;
+	}
+
+	/* Protection mode related */
+	tx_fwinfo->RtsEnable = (tcb_desc->bRTSEnable)?1:0;
+	tx_fwinfo->CtsEnable = (tcb_desc->bCTSEnable)?1:0;
+	tx_fwinfo->RtsSTBC = (tcb_desc->bRTSSTBC)?1:0;
+	tx_fwinfo->RtsHT = (tcb_desc->rts_rate&0x80)?1:0;
+	tx_fwinfo->RtsRate =  MRateToHwRate8190Pci((u8)tcb_desc->rts_rate);
+	tx_fwinfo->RtsSubcarrier = (tx_fwinfo->RtsHT==0)?(tcb_desc->RTSSC):0;
+	tx_fwinfo->RtsBandwidth = (tx_fwinfo->RtsHT==1)?((tcb_desc->bRTSBW)?1:0):0;
+	tx_fwinfo->RtsShort = (tx_fwinfo->RtsHT==0)?(tcb_desc->bRTSUseShortPreamble?1:0):\
+				(tcb_desc->bRTSUseShortGI?1:0);
+
+	/* Set Bandwidth and sub-channel settings. */
+	if(priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20_40)
+	{
+		if(tcb_desc->bPacketBW) {
+			tx_fwinfo->TxBandwidth = 1;
+			tx_fwinfo->TxSubCarrier = 0;    //By SD3's Jerry suggestion, use duplicated mode
+		} else {
+			tx_fwinfo->TxBandwidth = 0;
+			tx_fwinfo->TxSubCarrier = priv->nCur40MhzPrimeSC;
+		}
+	} else {
+		tx_fwinfo->TxBandwidth = 0;
+		tx_fwinfo->TxSubCarrier = 0;
+	}
+
+#ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
+	if (tcb_desc->drv_agg_enable)
+	{
+		tx_fwinfo->Tx_INFO_RSVD = (tcb_desc->DrvAggrNum & 0x1f) << 1;
+	}
+#endif
+	/* Fill Tx descriptor */
+	memset(tx_desc, 0, sizeof(tx_desc_819x_usb));
+	/* DWORD 0 */
+        tx_desc->LINIP = 0;
+        tx_desc->CmdInit = 1;
+        tx_desc->Offset =  sizeof(tx_fwinfo_819x_usb) + 8;
+
+#ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
+	if (tcb_desc->drv_agg_enable) {
+		tx_desc->PktSize = tcb_desc->pkt_size;
+	} else
+#endif
+	{
+		tx_desc->PktSize = (skb->len - TX_PACKET_SHIFT_BYTES) & 0xffff;
+	}
+
+	/*DWORD 1*/
+	tx_desc->SecCAMID= 0;
+	tx_desc->RATid = tcb_desc->RATRIndex;
+#if 0
+	/* Fill security related */
+	if( pTcb->bEncrypt && !Adapter->MgntInfo.SecurityInfo.SWTxEncryptFlag)
+	{
+		EncAlg = SecGetEncryptionOverhead(
+				Adapter,
+				&EncryptionMPDUHeadOverhead,
+				&EncryptionMPDUTailOverhead,
+				NULL,
+				NULL,
+				FALSE,
+				FALSE);
+		//2004/07/22, kcwu, EncryptionMPDUHeadOverhead has been added in previous code
+		//MPDUOverhead = EncryptionMPDUHeadOverhead + EncryptionMPDUTailOverhead;
+		MPDUOverhead = EncryptionMPDUTailOverhead;
+		tx_desc->NoEnc = 0;
+		RT_TRACE(COMP_SEC, DBG_LOUD, ("******We in the loop SecCAMID is %d SecDescAssign is %d The Sec is %d********\n",tx_desc->SecCAMID,tx_desc->SecDescAssign,EncAlg));
+		//CamDumpAll(Adapter);
+	}
+	else
+#endif
+	{
+		//MPDUOverhead = 0;
+		tx_desc->NoEnc = 1;
+	}
+#if 0
+	switch(EncAlg){
+		case NO_Encryption:
+			tx_desc->SecType = 0x0;
+			break;
+		case WEP40_Encryption:
+		case WEP104_Encryption:
+			tx_desc->SecType = 0x1;
+			break;
+		case TKIP_Encryption:
+			tx_desc->SecType = 0x2;
+			break;
+		case AESCCMP_Encryption:
+			tx_desc->SecType = 0x3;
+			break;
+		default:
+			tx_desc->SecType = 0x0;
+			break;
+	}
+#else
+	tx_desc->SecType = 0x0;
+#endif
+		if (tcb_desc->bHwSec)
+			{
+				switch (priv->ieee80211->pairwise_key_type)
+				{
+					case KEY_TYPE_WEP40:
+					case KEY_TYPE_WEP104:
+						 tx_desc->SecType = 0x1;
+						 tx_desc->NoEnc = 0;
+						 break;
+					case KEY_TYPE_TKIP:
+						 tx_desc->SecType = 0x2;
+						 tx_desc->NoEnc = 0;
+						 break;
+					case KEY_TYPE_CCMP:
+						 tx_desc->SecType = 0x3;
+						 tx_desc->NoEnc = 0;
+						 break;
+					case KEY_TYPE_NA:
+						 tx_desc->SecType = 0x0;
+						 tx_desc->NoEnc = 1;
+						 break;
+				}
+			}
+
+	tx_desc->QueueSelect = MapHwQueueToFirmwareQueue(tcb_desc->queue_index);
+	tx_desc->TxFWInfoSize =  sizeof(tx_fwinfo_819x_usb);
+
+	tx_desc->DISFB = tcb_desc->bTxDisableRateFallBack;
+	tx_desc->USERATE = tcb_desc->bTxUseDriverAssingedRate;
+
+        /* Fill fields that are required to be initialized in all of the descriptors */
+        //DWORD 0
+#if 0
+        tx_desc->FirstSeg = (tcb_desc->bFirstSeg)? 1:0;
+        tx_desc->LastSeg = (tcb_desc->bLastSeg)?1:0;
+#else
+        tx_desc->FirstSeg = 1;
+        tx_desc->LastSeg = 1;
+#endif
+        tx_desc->OWN = 1;
+
+#ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
+	if (tcb_desc->drv_agg_enable) {
+		tx_desc->TxBufferSize = tcb_desc->pkt_size + sizeof(tx_fwinfo_819x_usb);
+	} else
+#endif
+	{
+		//DWORD 2
+		tx_desc->TxBufferSize = (u32)(skb->len - USB_HWDESC_HEADER_LEN);
+	}
+	/* Get index to out pipe from specified QueueID */
+#ifndef USE_ONE_PIPE
+	idx_pipe = txqueue2outpipe(priv,tcb_desc->queue_index);
+#else
+	idx_pipe = 0x5;
+#endif
+
+	//RT_DEBUG_DATA(COMP_SEND,tx_fwinfo,sizeof(tx_fwinfo_819x_usb));
+	//RT_DEBUG_DATA(COMP_SEND,tx_desc,sizeof(tx_desc_819x_usb));
+
+	/* To submit bulk urb */
+	usb_fill_bulk_urb(tx_urb,udev,
+			usb_sndbulkpipe(udev,idx_pipe), skb->data,
+			skb->len, rtl8192_tx_isr, skb);
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	status = usb_submit_urb(tx_urb, GFP_ATOMIC);
+#else
+	status = usb_submit_urb(tx_urb);
+#endif
+	if (!status){
+//we need to send 0 byte packet whenever 512N bytes/64N(HIGN SPEED/NORMAL SPEED) bytes packet has been transmitted. Otherwise, it will be halt to wait for another packet. WB. 2008.08.27
+		bool bSend0Byte = false;
+		u8 zero = 0;
+		if(udev->speed == USB_SPEED_HIGH)
+		{
+			if (skb->len > 0 && skb->len % 512 == 0)
+				bSend0Byte = true;
+		}
+		else
+		{
+			if (skb->len > 0 && skb->len % 64 == 0)
+				bSend0Byte = true;
+		}
+		if (bSend0Byte)
+		{
+#if 1
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+			tx_urb_zero = usb_alloc_urb(0,GFP_ATOMIC);
+#else
+			tx_urb_zero = usb_alloc_urb(0);
+#endif
+			if(!tx_urb_zero){
+				RT_TRACE(COMP_ERR, "can't alloc urb for zero byte\n");
+				return -ENOMEM;
+			}
+			usb_fill_bulk_urb(tx_urb_zero,udev,
+					usb_sndbulkpipe(udev,idx_pipe), &zero,
+					0, tx_zero_isr, dev);
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+			status = usb_submit_urb(tx_urb_zero, GFP_ATOMIC);
+#else
+			status = usb_submit_urb(tx_urb_zero);
+#endif
+			if (status){
+			RT_TRACE(COMP_ERR, "Error TX URB for zero byte %d, error %d", atomic_read(&priv->tx_pending[tcb_desc->queue_index]), status);
+			return -1;
+			}
+#endif
+		}
+		dev->trans_start = jiffies;
+		atomic_inc(&priv->tx_pending[tcb_desc->queue_index]);
+		return 0;
+	}else{
+		RT_TRACE(COMP_ERR, "Error TX URB %d, error %d", atomic_read(&priv->tx_pending[tcb_desc->queue_index]),
+				status);
+		return -1;
+	}
+}
+
+short rtl8192_usb_initendpoints(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	priv->rx_urb = (struct urb**) kmalloc (sizeof(struct urb*) * (MAX_RX_URB+1), GFP_KERNEL);
+
+#ifndef JACKSON_NEW_RX
+	for(i=0;i<(MAX_RX_URB+1);i++){
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+		priv->rx_urb[i] = usb_alloc_urb(0,GFP_KERNEL);
+#else
+		priv->rx_urb[i] = usb_alloc_urb(0);
+#endif
+
+		priv->rx_urb[i]->transfer_buffer = kmalloc(RX_URB_SIZE, GFP_KERNEL);
+
+		priv->rx_urb[i]->transfer_buffer_length = RX_URB_SIZE;
+	}
+#endif
+
+#ifdef THOMAS_BEACON
+{
+	int align = 0;
+	u32 oldaddr,newaddr;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	priv->rx_urb[16] = usb_alloc_urb(0, GFP_KERNEL);
+#else
+	priv->rx_urb[16] = usb_alloc_urb(0);
+#endif
+	priv->oldaddr = kmalloc(16, GFP_KERNEL);
+	oldaddr = (u32)priv->oldaddr;
+	align = oldaddr&3;
+	if(align != 0 ){
+		newaddr = oldaddr + 4 - align;
+		priv->rx_urb[16]->transfer_buffer_length = 16-4+align;
+	}
+	else{
+		newaddr = oldaddr;
+		priv->rx_urb[16]->transfer_buffer_length = 16;
+	}
+	priv->rx_urb[16]->transfer_buffer = (u32*)newaddr;
+}
+#endif
+
+        memset(priv->rx_urb, 0, sizeof(struct urb*) * MAX_RX_URB);
+        priv->pp_rxskb = (struct sk_buff **)kmalloc(sizeof(struct sk_buff *) * MAX_RX_URB, GFP_KERNEL);
+        if (priv->pp_rxskb == NULL)
+                goto destroy;
+
+        memset(priv->pp_rxskb, 0, sizeof(struct sk_buff*) * MAX_RX_URB);
+
+        goto _middle;
+
+
+destroy:
+        if (priv->pp_rxskb) {
+                kfree(priv->pp_rxskb);
+        }
+        if (priv->rx_urb) {
+                kfree(priv->rx_urb);
+        }
+
+        priv->pp_rxskb = NULL;
+	priv->rx_urb = NULL;
+
+        DMESGE("Endpoint Alloc Failure");
+        return -ENOMEM;
+
+
+_middle:
+
+	printk("End of initendpoints\n");
+	return 0;
+
+}
+#ifdef THOMAS_BEACON
+void rtl8192_usb_deleteendpoints(struct net_device *dev)
+{
+	int i;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	if(priv->rx_urb){
+		for(i=0;i<(MAX_RX_URB+1);i++){
+			usb_kill_urb(priv->rx_urb[i]);
+			usb_free_urb(priv->rx_urb[i]);
+		}
+		kfree(priv->rx_urb);
+		priv->rx_urb = NULL;
+	}
+	if(priv->oldaddr){
+		kfree(priv->oldaddr);
+		priv->oldaddr = NULL;
+	}
+        if (priv->pp_rxskb) {
+                kfree(priv->pp_rxskb);
+                priv->pp_rxskb = 0;
+	}
+}
+#else
+void rtl8192_usb_deleteendpoints(struct net_device *dev)
+{
+	int i;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+#ifndef JACKSON_NEW_RX
+
+	if(priv->rx_urb){
+		for(i=0;i<(MAX_RX_URB+1);i++){
+			usb_kill_urb(priv->rx_urb[i]);
+			kfree(priv->rx_urb[i]->transfer_buffer);
+			usb_free_urb(priv->rx_urb[i]);
+		}
+		kfree(priv->rx_urb);
+		priv->rx_urb = NULL;
+
+	}
+#else
+	if(priv->rx_urb){
+                kfree(priv->rx_urb);
+                priv->rx_urb = NULL;
+        }
+	if(priv->oldaddr){
+		kfree(priv->oldaddr);
+		priv->oldaddr = NULL;
+	}
+        if (priv->pp_rxskb) {
+                kfree(priv->pp_rxskb);
+                priv->pp_rxskb = 0;
+
+        }
+
+#endif
+}
+#endif
+
+#if 0
+void rtl8192_set_rate(struct net_device *dev)
+{
+	int i;
+	u16 word;
+	int basic_rate,min_rr_rate,max_rr_rate;
+
+//	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	//if (ieee80211_is_54g(priv->ieee80211->current_network) &&
+//		priv->ieee80211->state == IEEE80211_LINKED){
+	basic_rate = ieeerate2rtlrate(240);
+	min_rr_rate = ieeerate2rtlrate(60);
+	max_rr_rate = ieeerate2rtlrate(240);
+
+//
+//	}else{
+//		basic_rate = ieeerate2rtlrate(20);
+//		min_rr_rate = ieeerate2rtlrate(10);
+//		max_rr_rate = ieeerate2rtlrate(110);
+//	}
+
+	write_nic_byte(dev, RESP_RATE,
+			max_rr_rate<<MAX_RESP_RATE_SHIFT| min_rr_rate<<MIN_RESP_RATE_SHIFT);
+
+	//word  = read_nic_word(dev, BRSR);
+	word  = read_nic_word(dev, BRSR_8187);
+	word &= ~BRSR_MBR_8185;
+
+
+	for(i=0;i<=basic_rate;i++)
+		word |= (1<<i);
+
+	//write_nic_word(dev, BRSR, word);
+	write_nic_word(dev, BRSR_8187, word);
+	//DMESG("RR:%x BRSR: %x", read_nic_byte(dev,RESP_RATE), read_nic_word(dev,BRSR));
+}
+#endif
+extern void rtl8192_update_ratr_table(struct net_device* dev);
+void rtl8192_link_change(struct net_device *dev)
+{
+//	int i;
+
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	struct ieee80211_device* ieee = priv->ieee80211;
+	//write_nic_word(dev, BCN_INTR_ITV, net->beacon_interval);
+	if (ieee->state == IEEE80211_LINKED)
+	{
+		rtl8192_net_update(dev);
+		rtl8192_update_ratr_table(dev);
+#if 1
+		//add this as in pure N mode, wep encryption will use software way, but there is no chance to set this as wep will not set group key in wext. WB.2008.07.08
+		if ((KEY_TYPE_WEP40 == ieee->pairwise_key_type) || (KEY_TYPE_WEP104 == ieee->pairwise_key_type))
+		EnableHWSecurityConfig8192(dev);
+#endif
+	}
+	/*update timing params*/
+//	RT_TRACE(COMP_CH, "========>%s(), chan:%d\n", __FUNCTION__, priv->chan);
+//	rtl8192_set_chan(dev, priv->chan);
+	 if (ieee->iw_mode == IW_MODE_INFRA || ieee->iw_mode == IW_MODE_ADHOC)
+        {
+                u32 reg = 0;
+                reg = read_nic_dword(dev, RCR);
+                if (priv->ieee80211->state == IEEE80211_LINKED)
+                        priv->ReceiveConfig = reg |= RCR_CBSSID;
+                else
+                        priv->ReceiveConfig = reg &= ~RCR_CBSSID;
+                write_nic_dword(dev, RCR, reg);
+        }
+
+//	rtl8192_set_rxconf(dev);
+}
+
+static struct ieee80211_qos_parameters def_qos_parameters = {
+        {3,3,3,3},/* cw_min */
+        {7,7,7,7},/* cw_max */
+        {2,2,2,2},/* aifs */
+        {0,0,0,0},/* flags */
+        {0,0,0,0} /* tx_op_limit */
+};
+
+
+#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)
+void rtl8192_update_beacon(struct work_struct * work)
+{
+        struct r8192_priv *priv = container_of(work, struct r8192_priv, update_beacon_wq.work);
+        struct net_device *dev = priv->ieee80211->dev;
+#else
+void rtl8192_update_beacon(struct net_device *dev)
+{
+        struct r8192_priv *priv = ieee80211_priv(dev);
+#endif
+ 	struct ieee80211_device* ieee = priv->ieee80211;
+	struct ieee80211_network* net = &ieee->current_network;
+
+	if (ieee->pHTInfo->bCurrentHTSupport)
+		HTUpdateSelfAndPeerSetting(ieee, net);
+	ieee->pHTInfo->bCurrentRT2RTLongSlotTime = net->bssht.bdRT2RTLongSlotTime;
+	rtl8192_update_cap(dev, net->capability);
+}
+/*
+* background support to run QoS activate functionality
+*/
+int WDCAPARA_ADD[] = {EDCAPARA_BE,EDCAPARA_BK,EDCAPARA_VI,EDCAPARA_VO};
+#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)
+void rtl8192_qos_activate(struct work_struct * work)
+{
+        struct r8192_priv *priv = container_of(work, struct r8192_priv, qos_activate);
+        struct net_device *dev = priv->ieee80211->dev;
+#else
+void rtl8192_qos_activate(struct net_device *dev)
+{
+        struct r8192_priv *priv = ieee80211_priv(dev);
+#endif
+        struct ieee80211_qos_parameters *qos_parameters = &priv->ieee80211->current_network.qos_data.parameters;
+        u8 mode = priv->ieee80211->current_network.mode;
+        //u32 size = sizeof(struct ieee80211_qos_parameters);
+	u8  u1bAIFS;
+	u32 u4bAcParam;
+        int i;
+
+        if (priv == NULL)
+                return;
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16))
+	down(&priv->mutex);
+#else
+       mutex_lock(&priv->mutex);
+#endif
+        if(priv->ieee80211->state != IEEE80211_LINKED)
+		goto success;
+	RT_TRACE(COMP_QOS,"qos active process with associate response received\n");
+	/* It better set slot time at first */
+	/* For we just support b/g mode at present, let the slot time at 9/20 selection */
+	/* update the ac parameter to related registers */
+	for(i = 0; i <  QOS_QUEUE_NUM; i++) {
+		//Mode G/A: slotTimeTimer = 9; Mode B: 20
+		u1bAIFS = qos_parameters->aifs[i] * ((mode&(IEEE_G|IEEE_N_24G)) ?9:20) + aSifsTime;
+		u4bAcParam = ((((u32)(qos_parameters->tx_op_limit[i]))<< AC_PARAM_TXOP_LIMIT_OFFSET)|
+				(((u32)(qos_parameters->cw_max[i]))<< AC_PARAM_ECW_MAX_OFFSET)|
+				(((u32)(qos_parameters->cw_min[i]))<< AC_PARAM_ECW_MIN_OFFSET)|
+				((u32)u1bAIFS << AC_PARAM_AIFS_OFFSET));
+
+		write_nic_dword(dev, WDCAPARA_ADD[i], u4bAcParam);
+		//write_nic_dword(dev, WDCAPARA_ADD[i], 0x005e4332);
+	}
+
+success:
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16))
+	up(&priv->mutex);
+#else
+       mutex_unlock(&priv->mutex);
+#endif
+}
+
+static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
+		int active_network,
+		struct ieee80211_network *network)
+{
+	int ret = 0;
+	u32 size = sizeof(struct ieee80211_qos_parameters);
+
+	if(priv->ieee80211->state !=IEEE80211_LINKED)
+                return ret;
+
+        if ((priv->ieee80211->iw_mode != IW_MODE_INFRA))
+                return ret;
+
+	if (network->flags & NETWORK_HAS_QOS_MASK) {
+		if (active_network &&
+				(network->flags & NETWORK_HAS_QOS_PARAMETERS))
+			network->qos_data.active = network->qos_data.supported;
+
+		if ((network->qos_data.active == 1) && (active_network == 1) &&
+				(network->flags & NETWORK_HAS_QOS_PARAMETERS) &&
+				(network->qos_data.old_param_count !=
+				 network->qos_data.param_count)) {
+			network->qos_data.old_param_count =
+				network->qos_data.param_count;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+			queue_work(priv->priv_wq, &priv->qos_activate);
+#else
+			schedule_task(&priv->qos_activate);
+#endif
+			RT_TRACE (COMP_QOS, "QoS parameters change call "
+					"qos_activate\n");
+		}
+	} else {
+		memcpy(&priv->ieee80211->current_network.qos_data.parameters,\
+		       &def_qos_parameters, size);
+
+		if ((network->qos_data.active == 1) && (active_network == 1)) {
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+			queue_work(priv->priv_wq, &priv->qos_activate);
+#else
+			schedule_task(&priv->qos_activate);
+#endif
+			RT_TRACE(COMP_QOS, "QoS was disabled call qos_activate \n");
+		}
+		network->qos_data.active = 0;
+		network->qos_data.supported = 0;
+	}
+
+	return 0;
+}
+
+/* handle manage frame frame beacon and probe response */
+static int rtl8192_handle_beacon(struct net_device * dev,
+                              struct ieee80211_beacon * beacon,
+                              struct ieee80211_network * network)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	rtl8192_qos_handle_probe_response(priv,1,network);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+	queue_delayed_work(priv->priv_wq, &priv->update_beacon_wq, 0);
+#else
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+	schedule_task(&priv->update_beacon_wq);
+#else
+	queue_work(priv->priv_wq, &priv->update_beacon_wq);
+#endif
+
+#endif
+	return 0;
+
+}
+
+/*
+* handling the beaconing responses. if we get different QoS setting
+* off the network from the associated setting, adjust the QoS
+* setting
+*/
+static int rtl8192_qos_association_resp(struct r8192_priv *priv,
+                                    struct ieee80211_network *network)
+{
+        int ret = 0;
+        unsigned long flags;
+        u32 size = sizeof(struct ieee80211_qos_parameters);
+        int set_qos_param = 0;
+
+        if ((priv == NULL) || (network == NULL))
+                return ret;
+
+	if(priv->ieee80211->state !=IEEE80211_LINKED)
+                return ret;
+
+        if ((priv->ieee80211->iw_mode != IW_MODE_INFRA))
+                return ret;
+
+        spin_lock_irqsave(&priv->ieee80211->lock, flags);
+	if(network->flags & NETWORK_HAS_QOS_PARAMETERS) {
+		memcpy(&priv->ieee80211->current_network.qos_data.parameters,\
+			 &network->qos_data.parameters,\
+			sizeof(struct ieee80211_qos_parameters));
+		priv->ieee80211->current_network.qos_data.active = 1;
+#if 0
+		if((priv->ieee80211->current_network.qos_data.param_count != \
+					network->qos_data.param_count))
+#endif
+		 {
+                        set_qos_param = 1;
+			/* update qos parameter for current network */
+			priv->ieee80211->current_network.qos_data.old_param_count = \
+				 priv->ieee80211->current_network.qos_data.param_count;
+			priv->ieee80211->current_network.qos_data.param_count = \
+			     	 network->qos_data.param_count;
+		}
+        } else {
+		memcpy(&priv->ieee80211->current_network.qos_data.parameters,\
+		       &def_qos_parameters, size);
+		priv->ieee80211->current_network.qos_data.active = 0;
+		priv->ieee80211->current_network.qos_data.supported = 0;
+                set_qos_param = 1;
+        }
+
+        spin_unlock_irqrestore(&priv->ieee80211->lock, flags);
+
+	RT_TRACE(COMP_QOS, "%s: network->flags = %d,%d\n",__FUNCTION__,network->flags ,priv->ieee80211->current_network.qos_data.active);
+	if (set_qos_param == 1)
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+		queue_work(priv->priv_wq, &priv->qos_activate);
+#else
+		schedule_task(&priv->qos_activate);
+#endif
+
+
+        return ret;
+}
+
+
+static int rtl8192_handle_assoc_response(struct net_device *dev,
+                                     struct ieee80211_assoc_response_frame *resp,
+                                     struct ieee80211_network *network)
+{
+        struct r8192_priv *priv = ieee80211_priv(dev);
+        rtl8192_qos_association_resp(priv, network);
+        return 0;
+}
+
+
+void rtl8192_update_ratr_table(struct net_device* dev)
+	//	POCTET_STRING	posLegacyRate,
+	//	u8*			pMcsRate)
+	//	PRT_WLAN_STA	pEntry)
+{
+	struct r8192_priv* priv = ieee80211_priv(dev);
+	struct ieee80211_device* ieee = priv->ieee80211;
+	u8* pMcsRate = ieee->dot11HTOperationalRateSet;
+	//struct ieee80211_network *net = &ieee->current_network;
+	u32 ratr_value = 0;
+	u8 rate_index = 0;
+	rtl8192_config_rate(dev, (u16*)(&ratr_value));
+	ratr_value |= (*(u16*)(pMcsRate)) << 12;
+//	switch (net->mode)
+	switch (ieee->mode)
+	{
+		case IEEE_A:
+			ratr_value &= 0x00000FF0;
+			break;
+		case IEEE_B:
+			ratr_value &= 0x0000000F;
+			break;
+		case IEEE_G:
+			ratr_value &= 0x00000FF7;
+			break;
+		case IEEE_N_24G:
+		case IEEE_N_5G:
+			if (ieee->pHTInfo->PeerMimoPs == 0) //MIMO_PS_STATIC
+				ratr_value &= 0x0007F007;
+			else{
+				if (priv->rf_type == RF_1T2R)
+					ratr_value &= 0x000FF007;
+				else
+					ratr_value &= 0x0F81F007;
+			}
+			break;
+		default:
+			break;
+	}
+	ratr_value &= 0x0FFFFFFF;
+	if(ieee->pHTInfo->bCurTxBW40MHz && ieee->pHTInfo->bCurShortGI40MHz){
+		ratr_value |= 0x80000000;
+	}else if(!ieee->pHTInfo->bCurTxBW40MHz && ieee->pHTInfo->bCurShortGI20MHz){
+		ratr_value |= 0x80000000;
+	}
+	write_nic_dword(dev, RATR0+rate_index*4, ratr_value);
+	write_nic_byte(dev, UFWP, 1);
+}
+
+static u8 ccmp_ie[4] = {0x00,0x50,0xf2,0x04};
+static u8 ccmp_rsn_ie[4] = {0x00, 0x0f, 0xac, 0x04};
+bool GetNmodeSupportBySecCfg8192(struct net_device*dev)
+{
+#if 1
+	struct r8192_priv* priv = ieee80211_priv(dev);
+	struct ieee80211_device* ieee = priv->ieee80211;
+	struct ieee80211_network * network = &ieee->current_network;
+        int wpa_ie_len= ieee->wpa_ie_len;
+        struct ieee80211_crypt_data* crypt;
+        int encrypt;
+
+        crypt = ieee->crypt[ieee->tx_keyidx];
+	//we use connecting AP's capability instead of only security config on our driver to distinguish whether it should use N mode or G mode
+        encrypt = (network->capability & WLAN_CAPABILITY_PRIVACY) || (ieee->host_encrypt && crypt && crypt->ops && (0 == strcmp(crypt->ops->name,"WEP")));
+
+	/* simply judge  */
+	if(encrypt && (wpa_ie_len == 0)) {
+		/* wep encryption, no N mode setting */
+		return false;
+//	} else if((wpa_ie_len != 0)&&(memcmp(&(ieee->wpa_ie[14]),ccmp_ie,4))) {
+	} else if((wpa_ie_len != 0)) {
+		/* parse pairwise key type */
+		//if((pairwisekey = WEP40)||(pairwisekey = WEP104)||(pairwisekey = TKIP))
+		if (((ieee->wpa_ie[0] == 0xdd) && (!memcmp(&(ieee->wpa_ie[14]),ccmp_ie,4))) || ((ieee->wpa_ie[0] == 0x30) && (!memcmp(&ieee->wpa_ie[10],ccmp_rsn_ie, 4))))
+			return true;
+		else
+			return false;
+	} else {
+		return true;
+	}
+
+#if 0
+        //In here we discuss with SD4 David. He think we still can send TKIP in broadcast group key in MCS rate.
+        //We can't force in G mode if Pairwie key is AES and group key is TKIP
+        if((pSecInfo->GroupEncAlgorithm == WEP104_Encryption) || (pSecInfo->GroupEncAlgorithm == WEP40_Encryption)  ||
+           (pSecInfo->PairwiseEncAlgorithm == WEP104_Encryption) ||
+           (pSecInfo->PairwiseEncAlgorithm == WEP40_Encryption) || (pSecInfo->PairwiseEncAlgorithm == TKIP_Encryption))
+        {
+                return  false;
+        }
+        else
+                return true;
+#endif
+	return true;
+#endif
+}
+
+bool GetHalfNmodeSupportByAPs819xUsb(struct net_device* dev)
+{
+	bool			Reval;
+	struct r8192_priv* priv = ieee80211_priv(dev);
+	struct ieee80211_device* ieee = priv->ieee80211;
+
+	if(ieee->bHalfWirelessN24GMode == true)
+		Reval = true;
+	else
+		Reval =  false;
+
+	return Reval;
+}
+
+void rtl8192_refresh_supportrate(struct r8192_priv* priv)
+{
+	struct ieee80211_device* ieee = priv->ieee80211;
+	//we donot consider set support rate for ABG mode, only HT MCS rate is set here.
+	if (ieee->mode == WIRELESS_MODE_N_24G || ieee->mode == WIRELESS_MODE_N_5G)
+	{
+		memcpy(ieee->Regdot11HTOperationalRateSet, ieee->RegHTSuppRateSet, 16);
+		//RT_DEBUG_DATA(COMP_INIT, ieee->RegHTSuppRateSet, 16);
+		//RT_DEBUG_DATA(COMP_INIT, ieee->Regdot11HTOperationalRateSet, 16);
+	}
+	else
+		memset(ieee->Regdot11HTOperationalRateSet, 0, 16);
+	return;
+}
+
+u8 rtl8192_getSupportedWireleeMode(struct net_device*dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8 ret = 0;
+	switch(priv->rf_chip)
+	{
+		case RF_8225:
+		case RF_8256:
+		case RF_PSEUDO_11N:
+			ret = (WIRELESS_MODE_N_24G|WIRELESS_MODE_G|WIRELESS_MODE_B);
+			break;
+		case RF_8258:
+			ret = (WIRELESS_MODE_A|WIRELESS_MODE_N_5G);
+			break;
+		default:
+			ret = WIRELESS_MODE_B;
+			break;
+	}
+	return ret;
+}
+void rtl8192_SetWirelessMode(struct net_device* dev, u8 wireless_mode)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8 bSupportMode = rtl8192_getSupportedWireleeMode(dev);
+
+#if 1
+	if ((wireless_mode == WIRELESS_MODE_AUTO) || ((wireless_mode&bSupportMode)==0))
+	{
+		if(bSupportMode & WIRELESS_MODE_N_24G)
+		{
+			wireless_mode = WIRELESS_MODE_N_24G;
+		}
+		else if(bSupportMode & WIRELESS_MODE_N_5G)
+		{
+			wireless_mode = WIRELESS_MODE_N_5G;
+		}
+		else if((bSupportMode & WIRELESS_MODE_A))
+		{
+			wireless_mode = WIRELESS_MODE_A;
+		}
+		else if((bSupportMode & WIRELESS_MODE_G))
+		{
+			wireless_mode = WIRELESS_MODE_G;
+		}
+		else if((bSupportMode & WIRELESS_MODE_B))
+		{
+			wireless_mode = WIRELESS_MODE_B;
+		}
+		else{
+			RT_TRACE(COMP_ERR, "%s(), No valid wireless mode supported, SupportedWirelessMode(%x)!!!\n", __FUNCTION__,bSupportMode);
+			wireless_mode = WIRELESS_MODE_B;
+		}
+	}
+#ifdef TO_DO_LIST //// TODO: this function doesn't work well at this time, we shoud wait for FPGA
+	ActUpdateChannelAccessSetting( pAdapter, pHalData->CurrentWirelessMode, &pAdapter->MgntInfo.Info8185.ChannelAccessSetting );
+#endif
+	priv->ieee80211->mode = wireless_mode;
+
+	if ((wireless_mode == WIRELESS_MODE_N_24G) ||  (wireless_mode == WIRELESS_MODE_N_5G))
+		priv->ieee80211->pHTInfo->bEnableHT = 1;
+	else
+		priv->ieee80211->pHTInfo->bEnableHT = 0;
+	RT_TRACE(COMP_INIT, "Current Wireless Mode is %x\n", wireless_mode);
+	rtl8192_refresh_supportrate(priv);
+#endif
+
+}
+//init priv variables here. only non_zero value should be initialized here.
+static void rtl8192_init_priv_variable(struct net_device* dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8 i;
+	priv->card_8192 = NIC_8192U;
+	priv->chan = 1; //set to channel 1
+	priv->ieee80211->mode = WIRELESS_MODE_AUTO; //SET AUTO
+	priv->ieee80211->iw_mode = IW_MODE_INFRA;
+	priv->ieee80211->ieee_up=0;
+	priv->retry_rts = DEFAULT_RETRY_RTS;
+	priv->retry_data = DEFAULT_RETRY_DATA;
+	priv->ieee80211->rts = DEFAULT_RTS_THRESHOLD;
+	priv->ieee80211->rate = 110; //11 mbps
+	priv->ieee80211->short_slot = 1;
+	priv->promisc = (dev->flags & IFF_PROMISC) ? 1:0;
+	priv->CckPwEnl = 6;
+	//for silent reset
+	priv->IrpPendingCount = 1;
+	priv->ResetProgress = RESET_TYPE_NORESET;
+	priv->bForcedSilentReset = 0;
+	priv->bDisableNormalResetCheck = false;
+	priv->force_reset = false;
+
+	priv->ieee80211->FwRWRF = 0; 	//we don't use FW read/write RF until stable firmware is available.
+	priv->ieee80211->current_network.beacon_interval = DEFAULT_BEACONINTERVAL;
+	priv->ieee80211->iw_mode = IW_MODE_INFRA;
+	priv->ieee80211->softmac_features  = IEEE_SOFTMAC_SCAN |
+		IEEE_SOFTMAC_ASSOCIATE | IEEE_SOFTMAC_PROBERQ |
+		IEEE_SOFTMAC_PROBERS | IEEE_SOFTMAC_TX_QUEUE |
+		IEEE_SOFTMAC_BEACONS;//added by amy 080604 //|  //IEEE_SOFTMAC_SINGLE_QUEUE;
+
+	priv->ieee80211->active_scan = 1;
+	priv->ieee80211->modulation = IEEE80211_CCK_MODULATION | IEEE80211_OFDM_MODULATION;
+	priv->ieee80211->host_encrypt = 1;
+	priv->ieee80211->host_decrypt = 1;
+	priv->ieee80211->start_send_beacons = NULL;//rtl819xusb_beacon_tx;//-by amy 080604
+	priv->ieee80211->stop_send_beacons = NULL;//rtl8192_beacon_stop;//-by amy 080604
+	priv->ieee80211->softmac_hard_start_xmit = rtl8192_hard_start_xmit;
+	priv->ieee80211->set_chan = rtl8192_set_chan;
+	priv->ieee80211->link_change = rtl8192_link_change;
+	priv->ieee80211->softmac_data_hard_start_xmit = rtl8192_hard_data_xmit;
+	priv->ieee80211->data_hard_stop = rtl8192_data_hard_stop;
+	priv->ieee80211->data_hard_resume = rtl8192_data_hard_resume;
+	priv->ieee80211->init_wmmparam_flag = 0;
+	priv->ieee80211->fts = DEFAULT_FRAG_THRESHOLD;
+	priv->ieee80211->check_nic_enough_desc = check_nic_enough_desc;
+	priv->ieee80211->tx_headroom = TX_PACKET_SHIFT_BYTES;
+	priv->ieee80211->qos_support = 1;
+
+	//added by WB
+//	priv->ieee80211->SwChnlByTimerHandler = rtl8192_phy_SwChnl;
+	priv->ieee80211->SetBWModeHandler = rtl8192_SetBWMode;
+	priv->ieee80211->handle_assoc_response = rtl8192_handle_assoc_response;
+	priv->ieee80211->handle_beacon = rtl8192_handle_beacon;
+	//added by david
+	priv->ieee80211->GetNmodeSupportBySecCfg = GetNmodeSupportBySecCfg8192;
+	priv->ieee80211->GetHalfNmodeSupportByAPsHandler = GetHalfNmodeSupportByAPs819xUsb;
+	priv->ieee80211->SetWirelessMode = rtl8192_SetWirelessMode;
+	//added by amy
+	priv->ieee80211->InitialGainHandler = InitialGain819xUsb;
+	priv->card_type = USB;
+#ifdef TO_DO_LIST
+	if(Adapter->bInHctTest)
+  	{
+		pHalData->ShortRetryLimit = 7;
+		pHalData->LongRetryLimit = 7;
+  	}
+#endif
+	{
+		priv->ShortRetryLimit = 0x30;
+		priv->LongRetryLimit = 0x30;
+	}
+	priv->EarlyRxThreshold = 7;
+	priv->enable_gpio0 = 0;
+	priv->TransmitConfig =
+	//	TCR_DurProcMode |	//for RTL8185B, duration setting by HW
+	//?	TCR_DISReqQsize |
+                (TCR_MXDMA_2048<<TCR_MXDMA_OFFSET)|  // Max DMA Burst Size per Tx DMA Burst, 7: reservied.
+		(priv->ShortRetryLimit<<TCR_SRL_OFFSET)|	// Short retry limit
+		(priv->LongRetryLimit<<TCR_LRL_OFFSET) |	// Long retry limit
+		(false ? TCR_SAT: 0);	// FALSE: HW provies PLCP length and LENGEXT, TURE: SW proiveds them
+#ifdef TO_DO_LIST
+	if(Adapter->bInHctTest)
+		pHalData->ReceiveConfig	=	pHalData->CSMethod |
+						RCR_AMF | RCR_ADF |	//RCR_AAP | 	//accept management/data
+						//guangan200710
+						RCR_ACF |	//accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
+						RCR_AB | RCR_AM | RCR_APM |		//accept BC/MC/UC
+						RCR_AICV | RCR_ACRC32 | 		//accept ICV/CRC error packet
+						((u32)7<<RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
+						(pHalData->EarlyRxThreshold<<RCR_FIFO_OFFSET) | // Rx FIFO Threshold, 7: No Rx threshold.
+						(pHalData->EarlyRxThreshold == 7 ? RCR_OnlyErlPkt:0);
+	else
+
+#endif
+	priv->ReceiveConfig	=
+		RCR_AMF | RCR_ADF |		//accept management/data
+		RCR_ACF |			//accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
+		RCR_AB | RCR_AM | RCR_APM |	//accept BC/MC/UC
+		//RCR_AICV | RCR_ACRC32 | 	//accept ICV/CRC error packet
+		((u32)7<<RCR_MXDMA_OFFSET)| // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
+		(priv->EarlyRxThreshold<<RX_FIFO_THRESHOLD_SHIFT) | // Rx FIFO Threshold, 7: No Rx threshold.
+		(priv->EarlyRxThreshold == 7 ? RCR_ONLYERLPKT:0);
+
+	priv->AcmControl = 0;
+	priv->pFirmware = (rt_firmware*)kmalloc(sizeof(rt_firmware), GFP_KERNEL);
+	if (priv->pFirmware)
+	memset(priv->pFirmware, 0, sizeof(rt_firmware));
+
+	/* rx related queue */
+        skb_queue_head_init(&priv->rx_queue);
+	skb_queue_head_init(&priv->skb_queue);
+
+	/* Tx related queue */
+	for(i = 0; i < MAX_QUEUE_SIZE; i++) {
+		skb_queue_head_init(&priv->ieee80211->skb_waitQ [i]);
+	}
+	for(i = 0; i < MAX_QUEUE_SIZE; i++) {
+		skb_queue_head_init(&priv->ieee80211->skb_aggQ [i]);
+	}
+	for(i = 0; i < MAX_QUEUE_SIZE; i++) {
+		skb_queue_head_init(&priv->ieee80211->skb_drv_aggQ [i]);
+	}
+	priv->rf_set_chan = rtl8192_phy_SwChnl;
+}
+
+//init lock here
+static void rtl8192_init_priv_lock(struct r8192_priv* priv)
+{
+	spin_lock_init(&priv->tx_lock);
+	spin_lock_init(&priv->irq_lock);//added by thomas
+	//spin_lock_init(&priv->rf_lock);
+	sema_init(&priv->wx_sem,1);
+	sema_init(&priv->rf_sem,1);
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16))
+	sema_init(&priv->mutex, 1);
+#else
+	mutex_init(&priv->mutex);
+#endif
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+extern  void    rtl819x_watchdog_wqcallback(struct work_struct *work);
+#else
+extern  void    rtl819x_watchdog_wqcallback(struct net_device *dev);
+#endif
+
+void rtl8192_irq_rx_tasklet(struct r8192_priv *priv);
+//init tasklet and wait_queue here. only 2.6 above kernel is considered
+#define DRV_NAME "wlan0"
+static void rtl8192_init_priv_task(struct net_device* dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+#ifdef PF_SYNCTHREAD
+	priv->priv_wq = create_workqueue(DRV_NAME,0);
+#else
+	priv->priv_wq = create_workqueue(DRV_NAME);
+#endif
+#endif
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+	INIT_WORK(&priv->reset_wq, rtl8192_restart);
+
+	//INIT_DELAYED_WORK(&priv->watch_dog_wq, hal_dm_watchdog);
+	INIT_DELAYED_WORK(&priv->watch_dog_wq, rtl819x_watchdog_wqcallback);
+	INIT_DELAYED_WORK(&priv->txpower_tracking_wq,  dm_txpower_trackingcallback);
+//	INIT_DELAYED_WORK(&priv->gpio_change_rf_wq,  dm_gpio_change_rf_callback);
+	INIT_DELAYED_WORK(&priv->rfpath_check_wq,  dm_rf_pathcheck_workitemcallback);
+	INIT_DELAYED_WORK(&priv->update_beacon_wq, rtl8192_update_beacon);
+	INIT_DELAYED_WORK(&priv->initialgain_operate_wq, InitialGainOperateWorkItemCallBack);
+	//INIT_WORK(&priv->SwChnlWorkItem,  rtl8192_SwChnl_WorkItem);
+	//INIT_WORK(&priv->SetBWModeWorkItem,  rtl8192_SetBWModeWorkItem);
+	INIT_WORK(&priv->qos_activate, rtl8192_qos_activate);
+#else
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
+	tq_init(&priv->reset_wq, (void*)rtl8192_restart, dev);
+	tq_init(&priv->watch_dog_wq, (void*)rtl819x_watchdog_wqcallback, dev);
+	tq_init(&priv->txpower_tracking_wq, (void*)dm_txpower_trackingcallback, dev);
+	tq_init(&priv->rfpath_check_wq, (void*)dm_rf_pathcheck_workitemcallback, dev);
+	tq_init(&priv->update_beacon_wq, (void*)rtl8192_update_beacon, dev);
+	//tq_init(&priv->SwChnlWorkItem, (void*) rtl8192_SwChnl_WorkItem, dev);
+	//tq_init(&priv->SetBWModeWorkItem, (void*)rtl8192_SetBWModeWorkItem, dev);
+	tq_init(&priv->qos_activate, (void *)rtl8192_qos_activate, dev);
+#else
+	INIT_WORK(&priv->reset_wq,(void(*)(void*)) rtl8192_restart,dev);
+	//INIT_WORK(&priv->watch_dog_wq, (void(*)(void*)) hal_dm_watchdog,dev);
+	INIT_WORK(&priv->watch_dog_wq, (void(*)(void*)) rtl819x_watchdog_wqcallback,dev);
+	INIT_WORK(&priv->txpower_tracking_wq, (void(*)(void*)) dm_txpower_trackingcallback,dev);
+//	INIT_WORK(&priv->gpio_change_rf_wq, (void(*)(void*)) dm_gpio_change_rf_callback,dev);
+	INIT_WORK(&priv->rfpath_check_wq, (void(*)(void*)) dm_rf_pathcheck_workitemcallback,dev);
+	INIT_WORK(&priv->update_beacon_wq, (void(*)(void*))rtl8192_update_beacon,dev);
+	INIT_WORK(&priv->initialgain_operate_wq, (void(*)(void*))InitialGainOperateWorkItemCallBack,dev);
+	//INIT_WORK(&priv->SwChnlWorkItem, (void(*)(void*)) rtl8192_SwChnl_WorkItem, dev);
+	//INIT_WORK(&priv->SetBWModeWorkItem, (void(*)(void*)) rtl8192_SetBWModeWorkItem, dev);
+	INIT_WORK(&priv->qos_activate, (void(*)(void *))rtl8192_qos_activate, dev);
+#endif
+#endif
+
+	tasklet_init(&priv->irq_rx_tasklet,
+	     (void(*)(unsigned long))rtl8192_irq_rx_tasklet,
+	     (unsigned long)priv);
+}
+
+static void rtl8192_get_eeprom_size(struct net_device* dev)
+{
+	u16 curCR = 0;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	RT_TRACE(COMP_EPROM, "===========>%s()\n", __FUNCTION__);
+	curCR = read_nic_word_E(dev,EPROM_CMD);
+	RT_TRACE(COMP_EPROM, "read from Reg EPROM_CMD(%x):%x\n", EPROM_CMD, curCR);
+	//whether need I consider BIT5?
+	priv->epromtype = (curCR & Cmd9346CR_9356SEL) ? EPROM_93c56 : EPROM_93c46;
+	RT_TRACE(COMP_EPROM, "<===========%s(), epromtype:%d\n", __FUNCTION__, priv->epromtype);
+}
+
+//used to swap endian. as ntohl & htonl are not neccessary to swap endian, so use this instead.
+static inline u16 endian_swap(u16* data)
+{
+	u16 tmp = *data;
+	*data = (tmp >> 8) | (tmp << 8);
+	return *data;
+}
+static void rtl8192_read_eeprom_info(struct net_device* dev)
+{
+	u16 wEPROM_ID = 0;
+	u8 bMac_Tmp_Addr[6] = {0x00, 0xe0, 0x4c, 0x00, 0x00, 0x02};
+	u8 bLoad_From_EEPOM = false;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u16 tmpValue = 0;
+	RT_TRACE(COMP_EPROM, "===========>%s()\n", __FUNCTION__);
+	wEPROM_ID = eprom_read(dev, 0); //first read EEPROM ID out;
+	RT_TRACE(COMP_EPROM, "EEPROM ID is 0x%x\n", wEPROM_ID);
+
+	if (wEPROM_ID != RTL8190_EEPROM_ID)
+	{
+		RT_TRACE(COMP_ERR, "EEPROM ID is invalid(is 0x%x(should be 0x%x)\n", wEPROM_ID, RTL8190_EEPROM_ID);
+	}
+	else
+		bLoad_From_EEPOM = true;
+
+	if (bLoad_From_EEPOM)
+	{
+		tmpValue = eprom_read(dev, (EEPROM_VID>>1));
+		priv->eeprom_vid = endian_swap(&tmpValue);
+		priv->eeprom_pid = eprom_read(dev, (EEPROM_PID>>1));
+		tmpValue = eprom_read(dev, (EEPROM_ChannelPlan>>1));
+		priv->eeprom_ChannelPlan =((tmpValue&0xff00)>>8);
+		priv->btxpowerdata_readfromEEPORM = true;
+		priv->eeprom_CustomerID = eprom_read(dev, (EEPROM_Customer_ID>>1)) >>8;
+	}
+	else
+	{
+		priv->eeprom_vid = 0;
+		priv->eeprom_pid = 0;
+		priv->card_8192_version = VERSION_819xU_B;
+		priv->eeprom_ChannelPlan = 0;
+		priv->eeprom_CustomerID = 0;
+	}
+	RT_TRACE(COMP_EPROM, "vid:0x%4x, pid:0x%4x, CustomID:0x%2x, ChanPlan:0x%x\n", priv->eeprom_vid, priv->eeprom_pid, priv->eeprom_CustomerID, priv->eeprom_ChannelPlan);
+	//set channelplan from eeprom
+	priv->ChannelPlan = priv->eeprom_ChannelPlan;
+	if (bLoad_From_EEPOM)
+	{
+		int i;
+		for (i=0; i<6; i+=2)
+		{
+			u16 tmp = 0;
+			tmp = eprom_read(dev, (u16)((EEPROM_NODE_ADDRESS_BYTE_0 + i)>>1));
+			*(u16*)(&dev->dev_addr[i]) = tmp;
+		}
+	}
+	else
+	{
+		memcpy(dev->dev_addr, bMac_Tmp_Addr, 6);
+		//should I set IDR0 here?
+	}
+	RT_TRACE(COMP_EPROM, "MAC addr:"MAC_FMT"\n", MAC_ARG(dev->dev_addr));
+	priv->rf_type = RTL819X_DEFAULT_RF_TYPE; //default 1T2R
+	priv->rf_chip = RF_8256;
+
+	if (priv->card_8192_version == (u8)VERSION_819xU_A)
+	{
+		//read Tx power gain offset of legacy OFDM to HT rate
+		if (bLoad_From_EEPOM)
+			priv->EEPROMTxPowerDiff = (eprom_read(dev, (EEPROM_TxPowerDiff>>1))&0xff00) >> 8;
+		else
+			priv->EEPROMTxPowerDiff = EEPROM_Default_TxPower;
+		RT_TRACE(COMP_EPROM, "TxPowerDiff:%d\n", priv->EEPROMTxPowerDiff);
+		//read ThermalMeter from EEPROM
+		if (bLoad_From_EEPOM)
+			priv->EEPROMThermalMeter = (u8)(eprom_read(dev, (EEPROM_ThermalMeter>>1))&0x00ff);
+		else
+			priv->EEPROMThermalMeter = EEPROM_Default_ThermalMeter;
+		RT_TRACE(COMP_EPROM, "ThermalMeter:%d\n", priv->EEPROMThermalMeter);
+		//vivi, for tx power track
+		priv->TSSI_13dBm = priv->EEPROMThermalMeter *100;
+		//read antenna tx power offset of B/C/D to A from EEPROM
+		if (bLoad_From_EEPOM)
+			priv->EEPROMPwDiff = (eprom_read(dev, (EEPROM_PwDiff>>1))&0x0f00)>>8;
+		else
+			priv->EEPROMPwDiff = EEPROM_Default_PwDiff;
+		RT_TRACE(COMP_EPROM, "TxPwDiff:%d\n", priv->EEPROMPwDiff);
+		// Read CrystalCap from EEPROM
+		if (bLoad_From_EEPOM)
+			priv->EEPROMCrystalCap = (eprom_read(dev, (EEPROM_CrystalCap>>1))&0x0f);
+		else
+			priv->EEPROMCrystalCap = EEPROM_Default_CrystalCap;
+		RT_TRACE(COMP_EPROM, "CrystalCap = %d\n", priv->EEPROMCrystalCap);
+		//get per-channel Tx power level
+		if (bLoad_From_EEPOM)
+			priv->EEPROM_Def_Ver = (eprom_read(dev, (EEPROM_TxPwIndex_Ver>>1))&0xff00)>>8;
+		else
+			priv->EEPROM_Def_Ver = 1;
+		RT_TRACE(COMP_EPROM, "EEPROM_DEF_VER:%d\n", priv->EEPROM_Def_Ver);
+		if (priv->EEPROM_Def_Ver == 0) //old eeprom definition
+		{
+			int i;
+			if (bLoad_From_EEPOM)
+				priv->EEPROMTxPowerLevelCCK = (eprom_read(dev, (EEPROM_TxPwIndex_CCK>>1))&0xff) >> 8;
+			else
+				priv->EEPROMTxPowerLevelCCK = 0x10;
+			RT_TRACE(COMP_EPROM, "CCK Tx Power Levl: 0x%02x\n", priv->EEPROMTxPowerLevelCCK);
+			for (i=0; i<3; i++)
+			{
+				if (bLoad_From_EEPOM)
+				{
+					tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_OFDM_24G+i)>>1);
+					if (((EEPROM_TxPwIndex_OFDM_24G+i) % 2) == 0)
+						tmpValue = tmpValue & 0x00ff;
+					else
+						tmpValue = (tmpValue & 0xff00) >> 8;
+				}
+				else
+					tmpValue = 0x10;
+				priv->EEPROMTxPowerLevelOFDM24G[i] = (u8) tmpValue;
+				RT_TRACE(COMP_EPROM, "OFDM 2.4G Tx Power Level, Index %d = 0x%02x\n", i, priv->EEPROMTxPowerLevelCCK);
+			}
+		}//end if EEPROM_DEF_VER == 0
+		else if (priv->EEPROM_Def_Ver == 1)
+		{
+			if (bLoad_From_EEPOM)
+			{
+				tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_CCK_V1>>1));
+				tmpValue = (tmpValue & 0xff00) >> 8;
+			}
+			else
+				tmpValue = 0x10;
+			priv->EEPROMTxPowerLevelCCK_V1[0] = (u8)tmpValue;
+
+			if (bLoad_From_EEPOM)
+				tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_CCK_V1 + 2)>>1);
+			else
+				tmpValue = 0x1010;
+			*((u16*)(&priv->EEPROMTxPowerLevelCCK_V1[1])) = tmpValue;
+			if (bLoad_From_EEPOM)
+				tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_OFDM_24G_V1>>1));
+			else
+				tmpValue = 0x1010;
+			*((u16*)(&priv->EEPROMTxPowerLevelOFDM24G[0])) = tmpValue;
+			if (bLoad_From_EEPOM)
+				tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_OFDM_24G_V1+2)>>1);
+			else
+				tmpValue = 0x10;
+			priv->EEPROMTxPowerLevelOFDM24G[2] = (u8)tmpValue;
+		}//endif EEPROM_Def_Ver == 1
+
+		//update HAL variables
+		//
+		{
+			int i;
+			for (i=0; i<14; i++)
+			{
+				if (i<=3)
+					priv->TxPowerLevelOFDM24G[i] = priv->EEPROMTxPowerLevelOFDM24G[0];
+				else if (i>=4 && i<=9)
+					priv->TxPowerLevelOFDM24G[i] = priv->EEPROMTxPowerLevelOFDM24G[1];
+				else
+					priv->TxPowerLevelOFDM24G[i] = priv->EEPROMTxPowerLevelOFDM24G[2];
+			}
+
+			for (i=0; i<14; i++)
+			{
+				if (priv->EEPROM_Def_Ver == 0)
+				{
+					if (i<=3)
+						priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelOFDM24G[0] + (priv->EEPROMTxPowerLevelCCK - priv->EEPROMTxPowerLevelOFDM24G[1]);
+					else if (i>=4 && i<=9)
+						priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelCCK;
+					else
+						priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelOFDM24G[2] + (priv->EEPROMTxPowerLevelCCK - priv->EEPROMTxPowerLevelOFDM24G[1]);
+				}
+				else if (priv->EEPROM_Def_Ver == 1)
+				{
+					if (i<=3)
+						priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelCCK_V1[0];
+					else if (i>=4 && i<=9)
+						priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelCCK_V1[1];
+					else
+						priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelCCK_V1[2];
+				}
+			}
+		}//end update HAL variables
+		priv->TxPowerDiff = priv->EEPROMPwDiff;
+// Antenna B gain offset to antenna A, bit0~3
+		priv->AntennaTxPwDiff[0] = (priv->EEPROMTxPowerDiff & 0xf);
+		// Antenna C gain offset to antenna A, bit4~7
+		priv->AntennaTxPwDiff[1] = ((priv->EEPROMTxPowerDiff & 0xf0)>>4);
+		// CrystalCap, bit12~15
+		priv->CrystalCap = priv->EEPROMCrystalCap;
+		// ThermalMeter, bit0~3 for RFIC1, bit4~7 for RFIC2
+		// 92U does not enable TX power tracking.
+		priv->ThermalMeter[0] = priv->EEPROMThermalMeter;
+	}//end if VersionID == VERSION_819xU_A
+
+//added by vivi, for dlink led, 20080416
+	switch(priv->eeprom_CustomerID)
+	{
+		case EEPROM_CID_RUNTOP:
+			priv->CustomerID = RT_CID_819x_RUNTOP;
+			break;
+
+		case EEPROM_CID_DLINK:
+			priv->CustomerID = RT_CID_DLINK;
+			break;
+
+		default:
+			priv->CustomerID = RT_CID_DEFAULT;
+			break;
+
+	}
+
+	switch(priv->CustomerID)
+	{
+		case RT_CID_819x_RUNTOP:
+			priv->LedStrategy = SW_LED_MODE2;
+			break;
+
+ 		case RT_CID_DLINK:
+			priv->LedStrategy = SW_LED_MODE4;
+			break;
+
+		default:
+			priv->LedStrategy = SW_LED_MODE0;
+			break;
+
+	}
+
+
+	if(priv->rf_type == RF_1T2R)
+	{
+		RT_TRACE(COMP_EPROM, "\n1T2R config\n");
+	}
+	else
+	{
+		RT_TRACE(COMP_EPROM, "\n2T4R config\n");
+	}
+
+	// 2008/01/16 MH We can only know RF type in the function. So we have to init
+	// DIG RATR table again.
+	init_rate_adaptive(dev);
+	//we need init DIG RATR table here again.
+
+	RT_TRACE(COMP_EPROM, "<===========%s()\n", __FUNCTION__);
+	return;
+}
+
+short rtl8192_get_channel_map(struct net_device * dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+#ifdef ENABLE_DOT11D
+	if(priv->ChannelPlan > COUNTRY_CODE_GLOBAL_DOMAIN){
+		printk("rtl8180_init:Error channel plan! Set to default.\n");
+		priv->ChannelPlan= 0;
+	}
+	RT_TRACE(COMP_INIT, "Channel plan is %d\n",priv->ChannelPlan);
+
+	rtl819x_set_channel_map(priv->ChannelPlan, priv);
+#else
+	int ch,i;
+	//Set Default Channel Plan
+	if(!channels){
+		DMESG("No channels, aborting");
+		return -1;
+	}
+	ch=channels;
+	priv->ChannelPlan= 0;//hikaru
+	 // set channels 1..14 allowed in given locale
+	for (i=1; i<=14; i++) {
+		(priv->ieee80211->channel_map)[i] = (u8)(ch & 0x01);
+		ch >>= 1;
+	}
+#endif
+	return 0;
+}
+
+short rtl8192_init(struct net_device *dev)
+{
+
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	memset(&(priv->stats),0,sizeof(struct Stats));
+	memset(priv->txqueue_to_outpipemap,0,9);
+#ifdef PIPE12
+	{
+		int i=0;
+		u8 queuetopipe[]={3,2,1,0,4,8,7,6,5};
+		memcpy(priv->txqueue_to_outpipemap,queuetopipe,9);
+/*		for(i=0;i<9;i++)
+			printk("%d ",priv->txqueue_to_outpipemap[i]);
+		printk("\n");*/
+	}
+#else
+	{
+		u8 queuetopipe[]={3,2,1,0,4,4,0,4,4};
+		memcpy(priv->txqueue_to_outpipemap,queuetopipe,9);
+/*		for(i=0;i<9;i++)
+			printk("%d ",priv->txqueue_to_outpipemap[i]);
+		printk("\n");*/
+	}
+#endif
+	rtl8192_init_priv_variable(dev);
+	rtl8192_init_priv_lock(priv);
+	rtl8192_init_priv_task(dev);
+	rtl8192_get_eeprom_size(dev);
+	rtl8192_read_eeprom_info(dev);
+	rtl8192_get_channel_map(dev);
+	init_hal_dm(dev);
+	init_timer(&priv->watch_dog_timer);
+	priv->watch_dog_timer.data = (unsigned long)dev;
+	priv->watch_dog_timer.function = watch_dog_timer_callback;
+	if(rtl8192_usb_initendpoints(dev)!=0){
+		DMESG("Endopoints initialization failed");
+		return -ENOMEM;
+	}
+
+	//rtl8192_adapter_start(dev);
+#ifdef DEBUG_EPROM
+	dump_eprom(dev);
+#endif
+	return 0;
+}
+
+/******************************************************************************
+ *function:  This function actually only set RRSR, RATR and BW_OPMODE registers
+ *	     not to do all the hw config as its name says
+ *   input:  net_device dev
+ *  output:  none
+ *  return:  none
+ *  notice:  This part need to modified according to the rate set we filtered
+ * ****************************************************************************/
+void rtl8192_hwconfig(struct net_device* dev)
+{
+	u32 regRATR = 0, regRRSR = 0;
+	u8 regBwOpMode = 0, regTmp = 0;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+// Set RRSR, RATR, and BW_OPMODE registers
+	//
+	switch(priv->ieee80211->mode)
+	{
+	case WIRELESS_MODE_B:
+		regBwOpMode = BW_OPMODE_20MHZ;
+		regRATR = RATE_ALL_CCK;
+		regRRSR = RATE_ALL_CCK;
+		break;
+	case WIRELESS_MODE_A:
+		regBwOpMode = BW_OPMODE_5G |BW_OPMODE_20MHZ;
+		regRATR = RATE_ALL_OFDM_AG;
+		regRRSR = RATE_ALL_OFDM_AG;
+		break;
+	case WIRELESS_MODE_G:
+		regBwOpMode = BW_OPMODE_20MHZ;
+		regRATR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
+		regRRSR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
+		break;
+	case WIRELESS_MODE_AUTO:
+#ifdef TO_DO_LIST
+		if (Adapter->bInHctTest)
+		{
+		    regBwOpMode = BW_OPMODE_20MHZ;
+		    regRATR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
+		    regRRSR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
+		}
+		else
+#endif
+		{
+		    regBwOpMode = BW_OPMODE_20MHZ;
+		    regRATR = RATE_ALL_CCK | RATE_ALL_OFDM_AG | RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS;
+		    regRRSR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
+		}
+		break;
+	case WIRELESS_MODE_N_24G:
+		// It support CCK rate by default.
+		// CCK rate will be filtered out only when associated AP does not support it.
+		regBwOpMode = BW_OPMODE_20MHZ;
+			regRATR = RATE_ALL_CCK | RATE_ALL_OFDM_AG | RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS;
+			regRRSR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
+		break;
+	case WIRELESS_MODE_N_5G:
+		regBwOpMode = BW_OPMODE_5G;
+		regRATR = RATE_ALL_OFDM_AG | RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS;
+		regRRSR = RATE_ALL_OFDM_AG;
+		break;
+	}
+
+	write_nic_byte(dev, BW_OPMODE, regBwOpMode);
+	{
+		u32 ratr_value = 0;
+		ratr_value = regRATR;
+		if (priv->rf_type == RF_1T2R)
+		{
+			ratr_value &= ~(RATE_ALL_OFDM_2SS);
+		}
+		write_nic_dword(dev, RATR0, ratr_value);
+		write_nic_byte(dev, UFWP, 1);
+	}
+	regTmp = read_nic_byte(dev, 0x313);
+	regRRSR = ((regTmp) << 24) | (regRRSR & 0x00ffffff);
+	write_nic_dword(dev, RRSR, regRRSR);
+
+	//
+	// Set Retry Limit here
+	//
+	write_nic_word(dev, RETRY_LIMIT,
+			priv->ShortRetryLimit << RETRY_LIMIT_SHORT_SHIFT | \
+			priv->LongRetryLimit << RETRY_LIMIT_LONG_SHIFT);
+	// Set Contention Window here
+
+	// Set Tx AGC
+
+	// Set Tx Antenna including Feedback control
+
+	// Set Auto Rate fallback control
+
+
+}
+
+
+//InitializeAdapter and PhyCfg
+bool rtl8192_adapter_start(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u32 dwRegRead = 0;
+	bool init_status = true;
+	RT_TRACE(COMP_INIT, "====>%s()\n", __FUNCTION__);
+	priv->Rf_Mode = RF_OP_By_SW_3wire;
+	//for ASIC power on sequence
+	write_nic_byte_E(dev, 0x5f, 0x80);
+	mdelay(50);
+	write_nic_byte_E(dev, 0x5f, 0xf0);
+	write_nic_byte_E(dev, 0x5d, 0x00);
+	write_nic_byte_E(dev, 0x5e, 0x80);
+	write_nic_byte(dev, 0x17, 0x37);
+	mdelay(10);
+//#ifdef TO_DO_LIST
+	priv->pFirmware->firmware_status = FW_STATUS_0_INIT;
+	//config CPUReset Register
+	//Firmware Reset or not?
+	dwRegRead = read_nic_dword(dev, CPU_GEN);
+	if (priv->pFirmware->firmware_status == FW_STATUS_0_INIT)
+		dwRegRead |= CPU_GEN_SYSTEM_RESET; //do nothing here?
+	else if (priv->pFirmware->firmware_status == FW_STATUS_5_READY)
+		dwRegRead |= CPU_GEN_FIRMWARE_RESET;
+	else
+		RT_TRACE(COMP_ERR, "ERROR in %s(): undefined firmware state(%d)\n", __FUNCTION__,   priv->pFirmware->firmware_status);
+
+	write_nic_dword(dev, CPU_GEN, dwRegRead);
+	//mdelay(30);
+	//config BB.
+	rtl8192_BBConfig(dev);
+
+#if 1
+	//Loopback mode or not
+	priv->LoopbackMode = RTL819xU_NO_LOOPBACK;
+//	priv->LoopbackMode = RTL819xU_MAC_LOOPBACK;
+
+	dwRegRead = read_nic_dword(dev, CPU_GEN);
+	if (priv->LoopbackMode == RTL819xU_NO_LOOPBACK)
+		dwRegRead = ((dwRegRead & CPU_GEN_NO_LOOPBACK_MSK) | CPU_GEN_NO_LOOPBACK_SET);
+	else if (priv->LoopbackMode == RTL819xU_MAC_LOOPBACK)
+		dwRegRead |= CPU_CCK_LOOPBACK;
+	else
+		RT_TRACE(COMP_ERR, "Serious error in %s(): wrong loopback mode setting(%d)\n", __FUNCTION__,  priv->LoopbackMode);
+
+	write_nic_dword(dev, CPU_GEN, dwRegRead);
+
+	//after reset cpu, we need wait for a seconds to write in register.
+	udelay(500);
+
+	//xiong add for new bitfile:usb suspend reset pin set to 1. //do we need?
+	write_nic_byte_E(dev, 0x5f, (read_nic_byte_E(dev, 0x5f)|0x20));
+
+	//Set Hardware
+	rtl8192_hwconfig(dev);
+
+	//turn on Tx/Rx
+	write_nic_byte(dev, CMDR, CR_RE|CR_TE);
+
+	//set IDR0 here
+	write_nic_dword(dev, MAC0, ((u32*)dev->dev_addr)[0]);
+	write_nic_word(dev, MAC4, ((u16*)(dev->dev_addr + 4))[0]);
+
+	//set RCR
+	write_nic_dword(dev, RCR, priv->ReceiveConfig);
+
+	//Initialize Number of Reserved Pages in Firmware Queue
+	write_nic_dword(dev, RQPN1,  NUM_OF_PAGE_IN_FW_QUEUE_BK << RSVD_FW_QUEUE_PAGE_BK_SHIFT |\
+						NUM_OF_PAGE_IN_FW_QUEUE_BE << RSVD_FW_QUEUE_PAGE_BE_SHIFT | \
+						NUM_OF_PAGE_IN_FW_QUEUE_VI << RSVD_FW_QUEUE_PAGE_VI_SHIFT | \
+						NUM_OF_PAGE_IN_FW_QUEUE_VO <<RSVD_FW_QUEUE_PAGE_VO_SHIFT);
+	write_nic_dword(dev, RQPN2, NUM_OF_PAGE_IN_FW_QUEUE_MGNT << RSVD_FW_QUEUE_PAGE_MGNT_SHIFT |\
+						NUM_OF_PAGE_IN_FW_QUEUE_CMD << RSVD_FW_QUEUE_PAGE_CMD_SHIFT);
+	write_nic_dword(dev, RQPN3, APPLIED_RESERVED_QUEUE_IN_FW| \
+						NUM_OF_PAGE_IN_FW_QUEUE_BCN<<RSVD_FW_QUEUE_PAGE_BCN_SHIFT
+//						| NUM_OF_PAGE_IN_FW_QUEUE_PUB<<RSVD_FW_QUEUE_PAGE_PUB_SHIFT
+						);
+	write_nic_dword(dev, RATR0+4*7, (RATE_ALL_OFDM_AG | RATE_ALL_CCK));
+
+	//Set AckTimeout
+	// TODO: (it value is only for FPGA version). need to be changed!!2006.12.18, by Emily
+	write_nic_byte(dev, ACK_TIMEOUT, 0x30);
+
+//	RT_TRACE(COMP_INIT, "%s():priv->ResetProgress is %d\n", __FUNCTION__,priv->ResetProgress);
+	if(priv->ResetProgress == RESET_TYPE_NORESET)
+	rtl8192_SetWirelessMode(dev, priv->ieee80211->mode);
+	if(priv->ResetProgress == RESET_TYPE_NORESET){
+	CamResetAllEntry(dev);
+	{
+		u8 SECR_value = 0x0;
+		SECR_value |= SCR_TxEncEnable;
+		SECR_value |= SCR_RxDecEnable;
+		SECR_value |= SCR_NoSKMC;
+		write_nic_byte(dev, SECR, SECR_value);
+	}
+	}
+
+	//Beacon related
+	write_nic_word(dev, ATIMWND, 2);
+	write_nic_word(dev, BCN_INTERVAL, 100);
+
+	{
+#define DEFAULT_EDCA 0x005e4332
+		int i;
+		for (i=0; i<QOS_QUEUE_NUM; i++)
+		write_nic_dword(dev, WDCAPARA_ADD[i], DEFAULT_EDCA);
+	}
+#ifdef USB_RX_AGGREGATION_SUPPORT
+	//3 For usb rx firmware aggregation control
+	if(priv->ResetProgress == RESET_TYPE_NORESET)
+	{
+		u32 ulValue;
+		PRT_HIGH_THROUGHPUT	pHTInfo = priv->ieee80211->pHTInfo;
+		ulValue = (pHTInfo->UsbRxFwAggrEn<<24) | (pHTInfo->UsbRxFwAggrPageNum<<16) |
+					(pHTInfo->UsbRxFwAggrPacketNum<<8) | (pHTInfo->UsbRxFwAggrTimeout);
+		/*
+		 * If usb rx firmware aggregation is enabled,
+		 * when anyone of three threshold conditions above is reached,
+		 * firmware will send aggregated packet to driver.
+		 */
+		write_nic_dword(dev, 0x1a8, ulValue);
+		priv->bCurrentRxAggrEnable = true;
+	}
+#endif
+
+	rtl8192_phy_configmac(dev);
+
+	if (priv->card_8192_version == (u8) VERSION_819xU_A)
+	{
+		rtl8192_phy_getTxPower(dev);
+		rtl8192_phy_setTxPower(dev, priv->chan);
+	}
+
+	//Firmware download
+	init_status = init_firmware(dev);
+	if(!init_status)
+	{
+		RT_TRACE(COMP_ERR,"ERR!!! %s(): Firmware download is failed\n", __FUNCTION__);
+		return init_status;
+	}
+	RT_TRACE(COMP_INIT, "%s():after firmware download\n", __FUNCTION__);
+	//
+#ifdef TO_DO_LIST
+if(Adapter->ResetProgress == RESET_TYPE_NORESET)
+	{
+		if(pMgntInfo->RegRfOff == TRUE)
+		{ // User disable RF via registry.
+			RT_TRACE((COMP_INIT|COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): Turn off RF for RegRfOff ----------\n"));
+			MgntActSet_RF_State(Adapter, eRfOff, RF_CHANGE_BY_SW);
+			// Those action will be discard in MgntActSet_RF_State because off the same state
+			for(eRFPath = 0; eRFPath <pHalData->NumTotalRFPath; eRFPath++)
+				PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x0);
+		}
+		else if(pMgntInfo->RfOffReason > RF_CHANGE_BY_PS)
+		{ // H/W or S/W RF OFF before sleep.
+			RT_TRACE((COMP_INIT|COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): Turn off RF for RfOffReason(%d) ----------\n", pMgntInfo->RfOffReason));
+			MgntActSet_RF_State(Adapter, eRfOff, pMgntInfo->RfOffReason);
+		}
+		else
+		{
+			pHalData->eRFPowerState = eRfOn;
+			pMgntInfo->RfOffReason = 0;
+			RT_TRACE((COMP_INIT|COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): RF is on ----------\n"));
+		}
+	}
+	else
+	{
+		if(pHalData->eRFPowerState == eRfOff)
+		{
+			MgntActSet_RF_State(Adapter, eRfOff, pMgntInfo->RfOffReason);
+			// Those action will be discard in MgntActSet_RF_State because off the same state
+			for(eRFPath = 0; eRFPath <pHalData->NumTotalRFPath; eRFPath++)
+				PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x0);
+		}
+	}
+#endif
+	//config RF.
+	if(priv->ResetProgress == RESET_TYPE_NORESET){
+	rtl8192_phy_RFConfig(dev);
+	RT_TRACE(COMP_INIT, "%s():after phy RF config\n", __FUNCTION__);
+	}
+
+
+	if(priv->ieee80211->FwRWRF)
+		// We can force firmware to do RF-R/W
+		priv->Rf_Mode = RF_OP_By_FW;
+	else
+		priv->Rf_Mode = RF_OP_By_SW_3wire;
+
+
+	rtl8192_phy_updateInitGain(dev);
+	/*--set CCK and OFDM Block "ON"--*/
+	rtl8192_setBBreg(dev, rFPGA0_RFMOD, bCCKEn, 0x1);
+	rtl8192_setBBreg(dev, rFPGA0_RFMOD, bOFDMEn, 0x1);
+
+	if(priv->ResetProgress == RESET_TYPE_NORESET)
+	{
+		//if D or C cut
+		u8 tmpvalue = read_nic_byte(dev, 0x301);
+		if(tmpvalue ==0x03)
+		{
+			priv->bDcut = TRUE;
+			RT_TRACE(COMP_POWER_TRACKING, "D-cut\n");
+		}
+		else
+		{
+			priv->bDcut = FALSE;
+			RT_TRACE(COMP_POWER_TRACKING, "C-cut\n");
+		}
+		dm_initialize_txpower_tracking(dev);
+
+		if(priv->bDcut == TRUE)
+		{
+			u32 i, TempCCk;
+			u32 tmpRegA= rtl8192_QueryBBReg(dev,rOFDM0_XATxIQImbalance,bMaskDWord);
+		//	u32 tmpRegC= rtl8192_QueryBBReg(dev,rOFDM0_XCTxIQImbalance,bMaskDWord);
+			for(i = 0; i<TxBBGainTableLength; i++)
+			{
+				if(tmpRegA == priv->txbbgain_table[i].txbbgain_value)
+				{
+					priv->rfa_txpowertrackingindex= (u8)i;
+					priv->rfa_txpowertrackingindex_real= (u8)i;
+					priv->rfa_txpowertracking_default= priv->rfa_txpowertrackingindex;
+					break;
+				}
+			}
+
+			TempCCk = rtl8192_QueryBBReg(dev, rCCK0_TxFilter1, bMaskByte2);
+
+			for(i=0 ; i<CCKTxBBGainTableLength ; i++)
+			{
+
+				if(TempCCk == priv->cck_txbbgain_table[i].ccktxbb_valuearray[0])
+				{
+					priv->cck_present_attentuation_20Mdefault=(u8) i;
+					break;
+				}
+			}
+			priv->cck_present_attentuation_40Mdefault= 0;
+			priv->cck_present_attentuation_difference= 0;
+			priv->cck_present_attentuation = priv->cck_present_attentuation_20Mdefault;
+
+	//		pMgntInfo->bTXPowerTracking = FALSE;//TEMPLY DISABLE
+		}
+	}
+	write_nic_byte(dev, 0x87, 0x0);
+
+
+#endif
+	return init_status;
+}
+
+/* this configures registers for beacon tx and enables it via
+ * rtl8192_beacon_tx_enable(). rtl8192_beacon_tx_disable() might
+ * be used to stop beacon transmission
+ */
+#if 0
+void rtl8192_start_tx_beacon(struct net_device *dev)
+{
+	int i;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	u16 word;
+	DMESG("Enabling beacon TX");
+	//write_nic_byte(dev, TX_CONF,0xe6);// TX_CONF
+	//rtl8192_init_beacon(dev);
+	//set_nic_txring(dev);
+//	rtl8192_prepare_beacon(dev);
+	rtl8192_irq_disable(dev);
+//	rtl8192_beacon_tx_enable(dev);
+	rtl8192_set_mode(dev,EPROM_CMD_CONFIG);
+	//write_nic_byte(dev,0x9d,0x20); //DMA Poll
+	//write_nic_word(dev,0x7a,0);
+	//write_nic_word(dev,0x7a,0x8000);
+
+
+	word  = read_nic_word(dev, BcnItv);
+	word &= ~BcnItv_BcnItv; // clear Bcn_Itv
+	write_nic_word(dev, BcnItv, word);
+
+	write_nic_word(dev, AtimWnd,
+		       read_nic_word(dev, AtimWnd) &~ AtimWnd_AtimWnd);
+
+	word  = read_nic_word(dev, BCN_INTR_ITV);
+	word &= ~BCN_INTR_ITV_MASK;
+
+	//word |= priv->ieee80211->beacon_interval *
+	//	((priv->txbeaconcount > 1)?(priv->txbeaconcount-1):1);
+	// FIXME:FIXME check if correct ^^ worked with 0x3e8;
+
+	write_nic_word(dev, BCN_INTR_ITV, word);
+
+	//write_nic_word(dev,0x2e,0xe002);
+	//write_nic_dword(dev,0x30,0xb8c7832e);
+	for(i=0; i<ETH_ALEN; i++)
+		write_nic_byte(dev, BSSID+i, priv->ieee80211->beacon_cell_ssid[i]);
+
+//	rtl8192_update_msr(dev);
+
+
+	//write_nic_byte(dev,CONFIG4,3); /* !!!!!!!!!! */
+
+	rtl8192_set_mode(dev, EPROM_CMD_NORMAL);
+
+	rtl8192_irq_enable(dev);
+
+	/* VV !!!!!!!!!! VV*/
+	/*
+	rtl8192_set_mode(dev,EPROM_CMD_CONFIG);
+	write_nic_byte(dev,0x9d,0x00);
+	rtl8192_set_mode(dev,EPROM_CMD_NORMAL);
+*/
+}
+#endif
+/***************************************************************************
+    -------------------------------NET STUFF---------------------------
+***************************************************************************/
+
+static struct net_device_stats *rtl8192_stats(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	return &priv->ieee80211->stats;
+}
+
+bool
+HalTxCheckStuck819xUsb(
+	struct net_device *dev
+	)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u16 		RegTxCounter = read_nic_word(dev, 0x128);
+	bool		bStuck = FALSE;
+	RT_TRACE(COMP_RESET,"%s():RegTxCounter is %d,TxCounter is %d\n",__FUNCTION__,RegTxCounter,priv->TxCounter);
+	if(priv->TxCounter==RegTxCounter)
+		bStuck = TRUE;
+
+	priv->TxCounter = RegTxCounter;
+
+	return bStuck;
+}
+
+/*
+*	<Assumption: RT_TX_SPINLOCK is acquired.>
+*	First added: 2006.11.19 by emily
+*/
+RESET_TYPE
+TxCheckStuck(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8			QueueID;
+//	PRT_TCB			pTcb;
+//	u8			ResetThreshold;
+	bool			bCheckFwTxCnt = false;
+	//unsigned long flags;
+
+	//
+	// Decide Stuch threshold according to current power save mode
+	//
+
+//     RT_TRACE(COMP_RESET, " ==> TxCheckStuck()\n");
+//	     PlatformAcquireSpinLock(Adapter, RT_TX_SPINLOCK);
+//	     spin_lock_irqsave(&priv->ieee80211->lock,flags);
+	     for (QueueID = 0; QueueID<=BEACON_QUEUE;QueueID ++)
+	     {
+	     		if(QueueID == TXCMD_QUEUE)
+		         continue;
+#if 1
+#ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
+			if((skb_queue_len(&priv->ieee80211->skb_waitQ[QueueID]) == 0) && (skb_queue_len(&priv->ieee80211->skb_aggQ[QueueID]) == 0) && (skb_queue_len(&priv->ieee80211->skb_drv_aggQ[QueueID]) == 0))
+#else
+		     	if((skb_queue_len(&priv->ieee80211->skb_waitQ[QueueID]) == 0)  && (skb_queue_len(&priv->ieee80211->skb_aggQ[QueueID]) == 0))
+#endif
+			 	continue;
+#endif
+
+	             bCheckFwTxCnt = true;
+	     }
+//	     PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK);
+//	spin_unlock_irqrestore(&priv->ieee80211->lock,flags);
+//	RT_TRACE(COMP_RESET,"bCheckFwTxCnt is %d\n",bCheckFwTxCnt);
+#if 1
+	if(bCheckFwTxCnt)
+	{
+		if(HalTxCheckStuck819xUsb(dev))
+		{
+			RT_TRACE(COMP_RESET, "TxCheckStuck(): Fw indicates no Tx condition! \n");
+			return RESET_TYPE_SILENT;
+		}
+	}
+#endif
+	return RESET_TYPE_NORESET;
+}
+
+bool
+HalRxCheckStuck819xUsb(struct net_device *dev)
+{
+	u16 	RegRxCounter = read_nic_word(dev, 0x130);
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	bool bStuck = FALSE;
+	static u8	rx_chk_cnt = 0;
+	RT_TRACE(COMP_RESET,"%s(): RegRxCounter is %d,RxCounter is %d\n",__FUNCTION__,RegRxCounter,priv->RxCounter);
+	// If rssi is small, we should check rx for long time because of bad rx.
+	// or maybe it will continuous silent reset every 2 seconds.
+	rx_chk_cnt++;
+	if(priv->undecorated_smoothed_pwdb >= (RateAdaptiveTH_High+5))
+	{
+		rx_chk_cnt = 0;	//high rssi, check rx stuck right now.
+	}
+	else if(priv->undecorated_smoothed_pwdb < (RateAdaptiveTH_High+5) &&
+		((priv->CurrentChannelBW!=HT_CHANNEL_WIDTH_20&&priv->undecorated_smoothed_pwdb>=RateAdaptiveTH_Low_40M) ||
+		(priv->CurrentChannelBW==HT_CHANNEL_WIDTH_20&&priv->undecorated_smoothed_pwdb>=RateAdaptiveTH_Low_20M)) )
+	{
+		if(rx_chk_cnt < 2)
+		{
+			return bStuck;
+		}
+		else
+		{
+			rx_chk_cnt = 0;
+		}
+	}
+	else if(((priv->CurrentChannelBW!=HT_CHANNEL_WIDTH_20&&priv->undecorated_smoothed_pwdb<RateAdaptiveTH_Low_40M) ||
+		(priv->CurrentChannelBW==HT_CHANNEL_WIDTH_20&&priv->undecorated_smoothed_pwdb<RateAdaptiveTH_Low_20M)) &&
+		priv->undecorated_smoothed_pwdb >= VeryLowRSSI)
+	{
+		if(rx_chk_cnt < 4)
+		{
+			//DbgPrint("RSSI < %d && RSSI >= %d, no check this time \n", RateAdaptiveTH_Low, VeryLowRSSI);
+			return bStuck;
+		}
+		else
+		{
+			rx_chk_cnt = 0;
+			//DbgPrint("RSSI < %d && RSSI >= %d, check this time \n", RateAdaptiveTH_Low, VeryLowRSSI);
+		}
+	}
+	else
+	{
+		if(rx_chk_cnt < 8)
+		{
+			//DbgPrint("RSSI <= %d, no check this time \n", VeryLowRSSI);
+			return bStuck;
+		}
+		else
+		{
+			rx_chk_cnt = 0;
+			//DbgPrint("RSSI <= %d, check this time \n", VeryLowRSSI);
+		}
+	}
+
+	if(priv->RxCounter==RegRxCounter)
+		bStuck = TRUE;
+
+	priv->RxCounter = RegRxCounter;
+
+	return bStuck;
+}
+
+RESET_TYPE
+RxCheckStuck(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	//int                     i;
+	bool        bRxCheck = FALSE;
+
+//       RT_TRACE(COMP_RESET," ==> RxCheckStuck()\n");
+	//PlatformAcquireSpinLock(Adapter, RT_RX_SPINLOCK);
+
+	 if(priv->IrpPendingCount > 1)
+	 	bRxCheck = TRUE;
+       //PlatformReleaseSpinLock(Adapter, RT_RX_SPINLOCK);
+
+//       RT_TRACE(COMP_RESET,"bRxCheck is %d \n",bRxCheck);
+	if(bRxCheck)
+	{
+		if(HalRxCheckStuck819xUsb(dev))
+		{
+			RT_TRACE(COMP_RESET, "RxStuck Condition\n");
+			return RESET_TYPE_SILENT;
+		}
+	}
+	return RESET_TYPE_NORESET;
+}
+
+
+/**
+*	This function is called by Checkforhang to check whether we should ask OS to reset driver
+*
+*	\param pAdapter	The adapter context for this miniport
+*
+*	Note:NIC with USB interface sholud not call this function because we cannot scan descriptor
+*	to judge whether there is tx stuck.
+*	Note: This function may be required to be rewrite for Vista OS.
+*	<<<Assumption: Tx spinlock has been acquired >>>
+*
+*	8185 and 8185b does not implement this function. This is added by Emily at 2006.11.24
+*/
+RESET_TYPE
+rtl819x_ifcheck_resetornot(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	RESET_TYPE	TxResetType = RESET_TYPE_NORESET;
+	RESET_TYPE	RxResetType = RESET_TYPE_NORESET;
+	RT_RF_POWER_STATE 	rfState;
+
+	rfState = priv->ieee80211->eRFPowerState;
+
+	TxResetType = TxCheckStuck(dev);
+#if 1
+	if( rfState != eRfOff ||
+		/*ADAPTER_TEST_STATUS_FLAG(Adapter, ADAPTER_STATUS_FW_DOWNLOAD_FAILURE)) &&*/
+		(priv->ieee80211->iw_mode != IW_MODE_ADHOC))
+	{
+		// If driver is in the status of firmware download failure , driver skips RF initialization and RF is
+		// in turned off state. Driver should check whether Rx stuck and do silent reset. And
+		// if driver is in firmware download failure status, driver should initialize RF in the following
+		// silent reset procedure Emily, 2008.01.21
+
+		// Driver should not check RX stuck in IBSS mode because it is required to
+		// set Check BSSID in order to send beacon, however, if check BSSID is
+		// set, STA cannot hear any packet a all. Emily, 2008.04.12
+		RxResetType = RxCheckStuck(dev);
+	}
+#endif
+	if(TxResetType==RESET_TYPE_NORMAL || RxResetType==RESET_TYPE_NORMAL)
+		return RESET_TYPE_NORMAL;
+	else if(TxResetType==RESET_TYPE_SILENT || RxResetType==RESET_TYPE_SILENT){
+		RT_TRACE(COMP_RESET,"%s():silent reset\n",__FUNCTION__);
+		return RESET_TYPE_SILENT;
+	}
+	else
+		return RESET_TYPE_NORESET;
+
+}
+
+void rtl8192_cancel_deferred_work(struct r8192_priv* priv);
+int _rtl8192_up(struct net_device *dev);
+int rtl8192_close(struct net_device *dev);
+
+
+
+void
+CamRestoreAllEntry(	struct net_device *dev)
+{
+	u8 EntryId = 0;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8*	MacAddr = priv->ieee80211->current_network.bssid;
+
+	static u8	CAM_CONST_ADDR[4][6] = {
+		{0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
+		{0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
+		{0x00, 0x00, 0x00, 0x00, 0x00, 0x02},
+		{0x00, 0x00, 0x00, 0x00, 0x00, 0x03}};
+	static u8	CAM_CONST_BROAD[] =
+		{0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+
+	RT_TRACE(COMP_SEC, "CamRestoreAllEntry: \n");
+
+
+	if ((priv->ieee80211->pairwise_key_type == KEY_TYPE_WEP40)||
+	    (priv->ieee80211->pairwise_key_type == KEY_TYPE_WEP104))
+	{
+
+		for(EntryId=0; EntryId<4; EntryId++)
+		{
+			{
+				MacAddr = CAM_CONST_ADDR[EntryId];
+				setKey(dev,
+						EntryId ,
+						EntryId,
+						priv->ieee80211->pairwise_key_type,
+						MacAddr,
+						0,
+						NULL);
+			}
+		}
+
+	}
+	else if(priv->ieee80211->pairwise_key_type == KEY_TYPE_TKIP)
+	{
+
+		{
+			if(priv->ieee80211->iw_mode == IW_MODE_ADHOC)
+				setKey(dev,
+						4,
+						0,
+						priv->ieee80211->pairwise_key_type,
+						(u8*)dev->dev_addr,
+						0,
+						NULL);
+			else
+				setKey(dev,
+						4,
+						0,
+						priv->ieee80211->pairwise_key_type,
+						MacAddr,
+						0,
+						NULL);
+		}
+	}
+	else if(priv->ieee80211->pairwise_key_type == KEY_TYPE_CCMP)
+	{
+
+		{
+			if(priv->ieee80211->iw_mode == IW_MODE_ADHOC)
+				setKey(dev,
+						4,
+						0,
+						priv->ieee80211->pairwise_key_type,
+						(u8*)dev->dev_addr,
+						0,
+						NULL);
+			else
+				setKey(dev,
+						4,
+						0,
+						priv->ieee80211->pairwise_key_type,
+						MacAddr,
+						0,
+						NULL);
+		}
+	}
+
+
+
+	if(priv->ieee80211->group_key_type == KEY_TYPE_TKIP)
+	{
+		MacAddr = CAM_CONST_BROAD;
+		for(EntryId=1 ; EntryId<4 ; EntryId++)
+		{
+			{
+				setKey(dev,
+						EntryId,
+						EntryId,
+						priv->ieee80211->group_key_type,
+						MacAddr,
+						0,
+						NULL);
+			}
+		}
+		if(priv->ieee80211->iw_mode == IW_MODE_ADHOC)
+				setKey(dev,
+						0,
+						0,
+						priv->ieee80211->group_key_type,
+						CAM_CONST_ADDR[0],
+						0,
+						NULL);
+	}
+	else if(priv->ieee80211->group_key_type == KEY_TYPE_CCMP)
+	{
+		MacAddr = CAM_CONST_BROAD;
+		for(EntryId=1; EntryId<4 ; EntryId++)
+		{
+			{
+				setKey(dev,
+						EntryId ,
+						EntryId,
+						priv->ieee80211->group_key_type,
+						MacAddr,
+						0,
+						NULL);
+			}
+		}
+
+		if(priv->ieee80211->iw_mode == IW_MODE_ADHOC)
+				setKey(dev,
+						0 ,
+						0,
+						priv->ieee80211->group_key_type,
+						CAM_CONST_ADDR[0],
+						0,
+						NULL);
+	}
+}
+//////////////////////////////////////////////////////////////
+// This function is used to fix Tx/Rx stop bug temporarily.
+// This function will do "system reset" to NIC when Tx or Rx is stuck.
+// The method checking Tx/Rx stuck of this function is supported by FW,
+// which reports Tx and Rx counter to register 0x128 and 0x130.
+//////////////////////////////////////////////////////////////
+void
+rtl819x_ifsilentreset(struct net_device *dev)
+{
+	//OCTET_STRING asocpdu;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8	reset_times = 0;
+	int reset_status = 0;
+	struct ieee80211_device *ieee = priv->ieee80211;
+
+
+	// 2007.07.20. If we need to check CCK stop, please uncomment this line.
+	//bStuck = Adapter->HalFunc.CheckHWStopHandler(Adapter);
+
+	if(priv->ResetProgress==RESET_TYPE_NORESET)
+	{
+RESET_START:
+
+		RT_TRACE(COMP_RESET,"=========>Reset progress!! \n");
+
+		// Set the variable for reset.
+		priv->ResetProgress = RESET_TYPE_SILENT;
+//		rtl8192_close(dev);
+#if 1
+		down(&priv->wx_sem);
+		if(priv->up == 0)
+		{
+			RT_TRACE(COMP_ERR,"%s():the driver is not up! return\n",__FUNCTION__);
+			up(&priv->wx_sem);
+			return ;
+		}
+		priv->up = 0;
+		RT_TRACE(COMP_RESET,"%s():======>start to down the driver\n",__FUNCTION__);
+//		if(!netif_queue_stopped(dev))
+//			netif_stop_queue(dev);
+
+		rtl8192_rtx_disable(dev);
+		rtl8192_cancel_deferred_work(priv);
+		deinit_hal_dm(dev);
+		del_timer_sync(&priv->watch_dog_timer);
+
+		ieee->sync_scan_hurryup = 1;
+		if(ieee->state == IEEE80211_LINKED)
+		{
+			down(&ieee->wx_sem);
+			printk("ieee->state is IEEE80211_LINKED\n");
+			ieee80211_stop_send_beacons(priv->ieee80211);
+			del_timer_sync(&ieee->associate_timer);
+			#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+			cancel_delayed_work(&ieee->associate_retry_wq);
+			#endif
+			ieee80211_stop_scan(ieee);
+			netif_carrier_off(dev);
+			up(&ieee->wx_sem);
+		}
+		else{
+			printk("ieee->state is NOT LINKED\n");
+			ieee80211_softmac_stop_protocol(priv->ieee80211);			}
+		up(&priv->wx_sem);
+		RT_TRACE(COMP_RESET,"%s():<==========down process is finished\n",__FUNCTION__);
+	//rtl8192_irq_disable(dev);
+		RT_TRACE(COMP_RESET,"%s():===========>start to up the driver\n",__FUNCTION__);
+		reset_status = _rtl8192_up(dev);
+
+		RT_TRACE(COMP_RESET,"%s():<===========up process is finished\n",__FUNCTION__);
+		if(reset_status == -EAGAIN)
+		{
+			if(reset_times < 3)
+			{
+				reset_times++;
+				goto RESET_START;
+			}
+			else
+			{
+				RT_TRACE(COMP_ERR," ERR!!! %s():  Reset Failed!!\n", __FUNCTION__);
+			}
+		}
+#endif
+		ieee->is_silent_reset = 1;
+#if 1
+		EnableHWSecurityConfig8192(dev);
+#if 1
+		if(ieee->state == IEEE80211_LINKED && ieee->iw_mode == IW_MODE_INFRA)
+		{
+			ieee->set_chan(ieee->dev, ieee->current_network.channel);
+
+#if 1
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+			queue_work(ieee->wq, &ieee->associate_complete_wq);
+#else
+			schedule_task(&ieee->associate_complete_wq);
+#endif
+#endif
+
+		}
+		else if(ieee->state == IEEE80211_LINKED && ieee->iw_mode == IW_MODE_ADHOC)
+		{
+			ieee->set_chan(ieee->dev, ieee->current_network.channel);
+			ieee->link_change(ieee->dev);
+
+		//	notify_wx_assoc_event(ieee);
+
+			ieee80211_start_send_beacons(ieee);
+
+			if (ieee->data_hard_resume)
+				ieee->data_hard_resume(ieee->dev);
+			netif_carrier_on(ieee->dev);
+		}
+#endif
+
+		CamRestoreAllEntry(dev);
+
+		priv->ResetProgress = RESET_TYPE_NORESET;
+		priv->reset_count++;
+
+		priv->bForcedSilentReset =false;
+		priv->bResetInProgress = false;
+
+		// For test --> force write UFWP.
+		write_nic_byte(dev, UFWP, 1);
+		RT_TRACE(COMP_RESET, "Reset finished!! ====>[%d]\n", priv->reset_count);
+#endif
+	}
+}
+
+void CAM_read_entry(
+	struct net_device *dev,
+	u32	 		iIndex
+)
+{
+ 	u32 target_command=0;
+	 u32 target_content=0;
+	 u8 entry_i=0;
+	 u32 ulStatus;
+	s32 i=100;
+//	printk("=======>start read CAM\n");
+ 	for(entry_i=0;entry_i<CAM_CONTENT_COUNT;entry_i++)
+ 	{
+   	// polling bit, and No Write enable, and address
+		target_command= entry_i+CAM_CONTENT_COUNT*iIndex;
+		target_command= target_command | BIT31;
+
+	//Check polling bit is clear
+//	mdelay(1);
+#if 1
+		while((i--)>=0)
+		{
+			ulStatus = read_nic_dword(dev, RWCAM);
+			if(ulStatus & BIT31){
+				continue;
+			}
+			else{
+				break;
+			}
+		}
+#endif
+  		write_nic_dword(dev, RWCAM, target_command);
+   	 	RT_TRACE(COMP_SEC,"CAM_read_entry(): WRITE A0: %x \n",target_command);
+   	 //	printk("CAM_read_entry(): WRITE A0: %lx \n",target_command);
+  	 	target_content = read_nic_dword(dev, RCAMO);
+  	 	RT_TRACE(COMP_SEC, "CAM_read_entry(): WRITE A8: %x \n",target_content);
+  	 //	printk("CAM_read_entry(): WRITE A8: %lx \n",target_content);
+ 	}
+	printk("\n");
+}
+
+void rtl819x_update_rxcounts(
+	struct r8192_priv *priv,
+	u32* TotalRxBcnNum,
+	u32* TotalRxDataNum
+)
+{
+	u16 			SlotIndex;
+	u8			i;
+
+	*TotalRxBcnNum = 0;
+	*TotalRxDataNum = 0;
+
+	SlotIndex = (priv->ieee80211->LinkDetectInfo.SlotIndex++)%(priv->ieee80211->LinkDetectInfo.SlotNum);
+	priv->ieee80211->LinkDetectInfo.RxBcnNum[SlotIndex] = priv->ieee80211->LinkDetectInfo.NumRecvBcnInPeriod;
+	priv->ieee80211->LinkDetectInfo.RxDataNum[SlotIndex] = priv->ieee80211->LinkDetectInfo.NumRecvDataInPeriod;
+	for( i=0; i<priv->ieee80211->LinkDetectInfo.SlotNum; i++ ){
+		*TotalRxBcnNum += priv->ieee80211->LinkDetectInfo.RxBcnNum[i];
+		*TotalRxDataNum += priv->ieee80211->LinkDetectInfo.RxDataNum[i];
+	}
+}
+
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+extern	void	rtl819x_watchdog_wqcallback(struct work_struct *work)
+{
+	struct delayed_work *dwork = container_of(work,struct delayed_work,work);
+       struct r8192_priv *priv = container_of(dwork,struct r8192_priv,watch_dog_wq);
+       struct net_device *dev = priv->ieee80211->dev;
+#else
+extern	void	rtl819x_watchdog_wqcallback(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+#endif
+	struct ieee80211_device* ieee = priv->ieee80211;
+	RESET_TYPE	ResetType = RESET_TYPE_NORESET;
+      	static u8	check_reset_cnt=0;
+	bool bBusyTraffic = false;
+
+	if(!priv->up)
+		return;
+	hal_dm_watchdog(dev);
+
+	{//to get busy traffic condition
+		if(ieee->state == IEEE80211_LINKED)
+		{
+			if(	ieee->LinkDetectInfo.NumRxOkInPeriod> 666 ||
+				ieee->LinkDetectInfo.NumTxOkInPeriod> 666 ) {
+				bBusyTraffic = true;
+			}
+			ieee->LinkDetectInfo.NumRxOkInPeriod = 0;
+			ieee->LinkDetectInfo.NumTxOkInPeriod = 0;
+			ieee->LinkDetectInfo.bBusyTraffic = bBusyTraffic;
+		}
+	}
+	//added by amy for AP roaming
+	{
+		if(priv->ieee80211->state == IEEE80211_LINKED && priv->ieee80211->iw_mode == IW_MODE_INFRA)
+		{
+			u32	TotalRxBcnNum = 0;
+			u32	TotalRxDataNum = 0;
+
+			rtl819x_update_rxcounts(priv, &TotalRxBcnNum, &TotalRxDataNum);
+			if((TotalRxBcnNum+TotalRxDataNum) == 0)
+			{
+				#ifdef TODO
+				if(rfState == eRfOff)
+					RT_TRACE(COMP_ERR,"========>%s()\n",__FUNCTION__);
+				#endif
+				printk("===>%s(): AP is power off,connect another one\n",__FUNCTION__);
+			//	Dot11d_Reset(dev);
+				priv->ieee80211->state = IEEE80211_ASSOCIATING;
+				notify_wx_assoc_event(priv->ieee80211);
+				RemovePeerTS(priv->ieee80211,priv->ieee80211->current_network.bssid);
+				priv->ieee80211->link_change(dev);
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+                                queue_work(priv->ieee80211->wq, &priv->ieee80211->associate_procedure_wq);
+#else
+                                schedule_task(&priv->ieee80211->associate_procedure_wq);
+#endif
+
+			}
+		}
+		priv->ieee80211->LinkDetectInfo.NumRecvBcnInPeriod=0;
+		priv->ieee80211->LinkDetectInfo.NumRecvDataInPeriod=0;
+	}
+//	CAM_read_entry(dev,4);
+	//check if reset the driver
+	if(check_reset_cnt++ >= 3)
+	{
+    		ResetType = rtl819x_ifcheck_resetornot(dev);
+		check_reset_cnt = 3;
+		//DbgPrint("Start to check silent reset\n");
+	}
+	//	RT_TRACE(COMP_RESET,"%s():priv->force_reset is %d,priv->ResetProgress is %d, priv->bForcedSilentReset is %d,priv->bDisableNormalResetCheck is %d,ResetType is %d\n",__FUNCTION__,priv->force_reset,priv->ResetProgress,priv->bForcedSilentReset,priv->bDisableNormalResetCheck,ResetType);
+#if 1
+	if( (priv->force_reset) || (priv->ResetProgress==RESET_TYPE_NORESET &&
+		(priv->bForcedSilentReset ||
+		(!priv->bDisableNormalResetCheck && ResetType==RESET_TYPE_SILENT)))) // This is control by OID set in Pomelo
+	{
+		RT_TRACE(COMP_RESET,"%s():priv->force_reset is %d,priv->ResetProgress is %d, priv->bForcedSilentReset is %d,priv->bDisableNormalResetCheck is %d,ResetType is %d\n",__FUNCTION__,priv->force_reset,priv->ResetProgress,priv->bForcedSilentReset,priv->bDisableNormalResetCheck,ResetType);
+		rtl819x_ifsilentreset(dev);
+	}
+#endif
+	priv->force_reset = false;
+	priv->bForcedSilentReset = false;
+	priv->bResetInProgress = false;
+	RT_TRACE(COMP_TRACE, " <==RtUsbCheckForHangWorkItemCallback()\n");
+
+}
+
+void watch_dog_timer_callback(unsigned long data)
+{
+	struct r8192_priv *priv = ieee80211_priv((struct net_device *) data);
+	//printk("===============>watch_dog  timer\n");
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+	queue_delayed_work(priv->priv_wq,&priv->watch_dog_wq, 0);
+#else
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+	schedule_task(&priv->watch_dog_wq);
+#else
+	queue_work(priv->priv_wq,&priv->watch_dog_wq);
+#endif
+#endif
+	mod_timer(&priv->watch_dog_timer, jiffies + MSECS(IEEE80211_WATCH_DOG_TIME));
+#if 0
+	priv->watch_dog_timer.expires = jiffies + MSECS(IEEE80211_WATCH_DOG_TIME);
+	add_timer(&priv->watch_dog_timer);
+#endif
+}
+int _rtl8192_up(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	//int i;
+	int init_status = 0;
+	priv->up=1;
+	priv->ieee80211->ieee_up=1;
+	RT_TRACE(COMP_INIT, "Bringing up iface");
+	init_status = rtl8192_adapter_start(dev);
+	if(!init_status)
+	{
+		RT_TRACE(COMP_ERR,"ERR!!! %s(): initialization is failed!\n", __FUNCTION__);
+		priv->up=priv->ieee80211->ieee_up = 0;
+		return -EAGAIN;
+	}
+	RT_TRACE(COMP_INIT, "start adapter finished\n");
+	rtl8192_rx_enable(dev);
+//	rtl8192_tx_enable(dev);
+	if(priv->ieee80211->state != IEEE80211_LINKED)
+	ieee80211_softmac_start_protocol(priv->ieee80211);
+	ieee80211_reset_queue(priv->ieee80211);
+	watch_dog_timer_callback((unsigned long) dev);
+	if(!netif_queue_stopped(dev))
+		netif_start_queue(dev);
+	else
+		netif_wake_queue(dev);
+
+	return 0;
+}
+
+
+int rtl8192_open(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	int ret;
+	down(&priv->wx_sem);
+	ret = rtl8192_up(dev);
+	up(&priv->wx_sem);
+	return ret;
+
+}
+
+
+int rtl8192_up(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	if (priv->up == 1) return -1;
+
+	return _rtl8192_up(dev);
+}
+
+
+int rtl8192_close(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	int ret;
+
+	down(&priv->wx_sem);
+
+	ret = rtl8192_down(dev);
+
+	up(&priv->wx_sem);
+
+	return ret;
+
+}
+
+int rtl8192_down(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	int i;
+
+	if (priv->up == 0) return -1;
+
+	priv->up=0;
+	priv->ieee80211->ieee_up = 0;
+	RT_TRACE(COMP_DOWN, "==========>%s()\n", __FUNCTION__);
+/* FIXME */
+	if (!netif_queue_stopped(dev))
+		netif_stop_queue(dev);
+
+	rtl8192_rtx_disable(dev);
+	//rtl8192_irq_disable(dev);
+
+ /* Tx related queue release */
+        for(i = 0; i < MAX_QUEUE_SIZE; i++) {
+                skb_queue_purge(&priv->ieee80211->skb_waitQ [i]);
+        }
+        for(i = 0; i < MAX_QUEUE_SIZE; i++) {
+                skb_queue_purge(&priv->ieee80211->skb_aggQ [i]);
+        }
+
+        for(i = 0; i < MAX_QUEUE_SIZE; i++) {
+                skb_queue_purge(&priv->ieee80211->skb_drv_aggQ [i]);
+        }
+
+        //as cancel_delayed_work will del work->timer, so if work is not definedas struct delayed_work, it will corrupt
+//	flush_scheduled_work();
+	rtl8192_cancel_deferred_work(priv);
+	deinit_hal_dm(dev);
+	del_timer_sync(&priv->watch_dog_timer);
+
+
+	ieee80211_softmac_stop_protocol(priv->ieee80211);
+	memset(&priv->ieee80211->current_network, 0 , offsetof(struct ieee80211_network, list));
+	RT_TRACE(COMP_DOWN, "<==========%s()\n", __FUNCTION__);
+
+		return 0;
+}
+
+
+void rtl8192_commit(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	int reset_status = 0;
+	//u8 reset_times = 0;
+	if (priv->up == 0) return ;
+	priv->up = 0;
+
+	rtl8192_cancel_deferred_work(priv);
+	del_timer_sync(&priv->watch_dog_timer);
+	//cancel_delayed_work(&priv->SwChnlWorkItem);
+
+	ieee80211_softmac_stop_protocol(priv->ieee80211);
+
+	//rtl8192_irq_disable(dev);
+	rtl8192_rtx_disable(dev);
+	reset_status = _rtl8192_up(dev);
+
+}
+
+/*
+void rtl8192_restart(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+*/
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+void rtl8192_restart(struct work_struct *work)
+{
+        struct r8192_priv *priv = container_of(work, struct r8192_priv, reset_wq);
+        struct net_device *dev = priv->ieee80211->dev;
+#else
+void rtl8192_restart(struct net_device *dev)
+{
+
+        struct r8192_priv *priv = ieee80211_priv(dev);
+#endif
+
+	down(&priv->wx_sem);
+
+	rtl8192_commit(dev);
+
+	up(&priv->wx_sem);
+}
+
+static void r8192_set_multicast(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	short promisc;
+
+	//down(&priv->wx_sem);
+
+	/* FIXME FIXME */
+
+	promisc = (dev->flags & IFF_PROMISC) ? 1:0;
+
+	if (promisc != priv->promisc)
+	//	rtl8192_commit(dev);
+
+	priv->promisc = promisc;
+
+	//schedule_work(&priv->reset_wq);
+	//up(&priv->wx_sem);
+}
+
+
+int r8192_set_mac_adr(struct net_device *dev, void *mac)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	struct sockaddr *addr = mac;
+
+	down(&priv->wx_sem);
+
+	memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+	schedule_work(&priv->reset_wq);
+#else
+	schedule_task(&priv->reset_wq);
+#endif
+	up(&priv->wx_sem);
+
+	return 0;
+}
+
+/* based on ipw2200 driver */
+int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+{
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	struct iwreq *wrq = (struct iwreq *)rq;
+	int ret=-1;
+	struct ieee80211_device *ieee = priv->ieee80211;
+	u32 key[4];
+	u8 broadcast_addr[6] = {0xff,0xff,0xff,0xff,0xff,0xff};
+	struct iw_point *p = &wrq->u.data;
+	struct ieee_param *ipw = NULL;//(struct ieee_param *)wrq->u.data.pointer;
+
+	down(&priv->wx_sem);
+
+
+     if (p->length < sizeof(struct ieee_param) || !p->pointer){
+             ret = -EINVAL;
+             goto out;
+	}
+
+     ipw = (struct ieee_param *)kmalloc(p->length, GFP_KERNEL);
+     if (ipw == NULL){
+             ret = -ENOMEM;
+             goto out;
+     }
+     if (copy_from_user(ipw, p->pointer, p->length)) {
+		kfree(ipw);
+            ret = -EFAULT;
+            goto out;
+	}
+
+	switch (cmd) {
+	    case RTL_IOCTL_WPA_SUPPLICANT:
+	//parse here for HW security
+			if (ipw->cmd == IEEE_CMD_SET_ENCRYPTION)
+			{
+				if (ipw->u.crypt.set_tx)
+				{
+					if (strcmp(ipw->u.crypt.alg, "CCMP") == 0)
+						ieee->pairwise_key_type = KEY_TYPE_CCMP;
+					else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0)
+						ieee->pairwise_key_type = KEY_TYPE_TKIP;
+					else if (strcmp(ipw->u.crypt.alg, "WEP") == 0)
+					{
+						if (ipw->u.crypt.key_len == 13)
+							ieee->pairwise_key_type = KEY_TYPE_WEP104;
+						else if (ipw->u.crypt.key_len == 5)
+							ieee->pairwise_key_type = KEY_TYPE_WEP40;
+					}
+					else
+						ieee->pairwise_key_type = KEY_TYPE_NA;
+
+					if (ieee->pairwise_key_type)
+					{
+						memcpy((u8*)key, ipw->u.crypt.key, 16);
+						EnableHWSecurityConfig8192(dev);
+					//we fill both index entry and 4th entry for pairwise key as in IPW interface, adhoc will only get here, so we need index entry for its default key serching!
+					//added by WB.
+						setKey(dev, 4, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8*)ieee->ap_mac_addr, 0, key);
+						if (ieee->auth_mode != 2)
+						setKey(dev, ipw->u.crypt.idx, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8*)ieee->ap_mac_addr, 0, key);
+					}
+				}
+				else //if (ipw->u.crypt.idx) //group key use idx > 0
+				{
+					memcpy((u8*)key, ipw->u.crypt.key, 16);
+					if (strcmp(ipw->u.crypt.alg, "CCMP") == 0)
+						ieee->group_key_type= KEY_TYPE_CCMP;
+					else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0)
+						ieee->group_key_type = KEY_TYPE_TKIP;
+					else if (strcmp(ipw->u.crypt.alg, "WEP") == 0)
+					{
+						if (ipw->u.crypt.key_len == 13)
+							ieee->group_key_type = KEY_TYPE_WEP104;
+						else if (ipw->u.crypt.key_len == 5)
+							ieee->group_key_type = KEY_TYPE_WEP40;
+					}
+					else
+						ieee->group_key_type = KEY_TYPE_NA;
+
+					if (ieee->group_key_type)
+					{
+							setKey(	dev,
+								ipw->u.crypt.idx,
+								ipw->u.crypt.idx,		//KeyIndex
+						     		ieee->group_key_type,	//KeyType
+						            	broadcast_addr,	//MacAddr
+								0,		//DefaultKey
+							      	key);		//KeyContent
+					}
+				}
+			}
+#ifdef JOHN_HWSEC_DEBUG
+		//john's test 0711
+		printk("@@ wrq->u pointer = ");
+		for(i=0;i<wrq->u.data.length;i++){
+			if(i%10==0) printk("\n");
+			printk( "%8x|", ((u32*)wrq->u.data.pointer)[i] );
+		}
+		printk("\n");
+#endif /*JOHN_HWSEC_DEBUG*/
+		ret = ieee80211_wpa_supplicant_ioctl(priv->ieee80211, &wrq->u.data);
+		break;
+
+	    default:
+		ret = -EOPNOTSUPP;
+		break;
+	}
+	kfree(ipw);
+        ipw = NULL;
+out:
+	up(&priv->wx_sem);
+	return ret;
+}
+
+u8 HwRateToMRate90(bool bIsHT, u8 rate)
+{
+	u8  ret_rate = 0xff;
+
+	if(!bIsHT) {
+		switch(rate) {
+			case DESC90_RATE1M:   ret_rate = MGN_1M;         break;
+			case DESC90_RATE2M:   ret_rate = MGN_2M;         break;
+			case DESC90_RATE5_5M: ret_rate = MGN_5_5M;       break;
+			case DESC90_RATE11M:  ret_rate = MGN_11M;        break;
+			case DESC90_RATE6M:   ret_rate = MGN_6M;         break;
+			case DESC90_RATE9M:   ret_rate = MGN_9M;         break;
+			case DESC90_RATE12M:  ret_rate = MGN_12M;        break;
+			case DESC90_RATE18M:  ret_rate = MGN_18M;        break;
+			case DESC90_RATE24M:  ret_rate = MGN_24M;        break;
+			case DESC90_RATE36M:  ret_rate = MGN_36M;        break;
+			case DESC90_RATE48M:  ret_rate = MGN_48M;        break;
+			case DESC90_RATE54M:  ret_rate = MGN_54M;        break;
+
+			default:
+				ret_rate = 0xff;
+				RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", rate, bIsHT);
+				break;
+		}
+
+	} else {
+		switch(rate) {
+			case DESC90_RATEMCS0:   ret_rate = MGN_MCS0;    break;
+			case DESC90_RATEMCS1:   ret_rate = MGN_MCS1;    break;
+			case DESC90_RATEMCS2:   ret_rate = MGN_MCS2;    break;
+			case DESC90_RATEMCS3:   ret_rate = MGN_MCS3;    break;
+			case DESC90_RATEMCS4:   ret_rate = MGN_MCS4;    break;
+			case DESC90_RATEMCS5:   ret_rate = MGN_MCS5;    break;
+			case DESC90_RATEMCS6:   ret_rate = MGN_MCS6;    break;
+			case DESC90_RATEMCS7:   ret_rate = MGN_MCS7;    break;
+			case DESC90_RATEMCS8:   ret_rate = MGN_MCS8;    break;
+			case DESC90_RATEMCS9:   ret_rate = MGN_MCS9;    break;
+			case DESC90_RATEMCS10:  ret_rate = MGN_MCS10;   break;
+			case DESC90_RATEMCS11:  ret_rate = MGN_MCS11;   break;
+			case DESC90_RATEMCS12:  ret_rate = MGN_MCS12;   break;
+			case DESC90_RATEMCS13:  ret_rate = MGN_MCS13;   break;
+			case DESC90_RATEMCS14:  ret_rate = MGN_MCS14;   break;
+			case DESC90_RATEMCS15:  ret_rate = MGN_MCS15;   break;
+			case DESC90_RATEMCS32:  ret_rate = (0x80|0x20); break;
+
+			default:
+				ret_rate = 0xff;
+				RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n",rate, bIsHT);
+				break;
+		}
+	}
+
+	return ret_rate;
+}
+
+/**
+ * Function:     UpdateRxPktTimeStamp
+ * Overview:     Recored down the TSF time stamp when receiving a packet
+ *
+ * Input:
+ *       PADAPTER        Adapter
+ *       PRT_RFD         pRfd,
+ *
+ * Output:
+ *       PRT_RFD         pRfd
+ *                               (pRfd->Status.TimeStampHigh is updated)
+ *                               (pRfd->Status.TimeStampLow is updated)
+ * Return:
+ *               None
+ */
+void UpdateRxPktTimeStamp8190 (struct net_device *dev, struct ieee80211_rx_stats *stats)
+{
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+
+	if(stats->bIsAMPDU && !stats->bFirstMPDU) {
+		stats->mac_time[0] = priv->LastRxDescTSFLow;
+		stats->mac_time[1] = priv->LastRxDescTSFHigh;
+	} else {
+		priv->LastRxDescTSFLow = stats->mac_time[0];
+		priv->LastRxDescTSFHigh = stats->mac_time[1];
+	}
+}
+
+//by amy 080606
+
+long rtl819x_translate_todbm(u8 signal_strength_index	)// 0-100 index.
+{
+	long	signal_power; // in dBm.
+
+	// Translate to dBm (x=0.5y-95).
+	signal_power = (long)((signal_strength_index + 1) >> 1);
+	signal_power -= 95;
+
+	return signal_power;
+}
+
+
+/* 2008/01/22 MH We can not delcare RSSI/EVM total value of sliding window to
+    be a local static. Otherwise, it may increase when we return from S3/S4. The
+    value will be kept in memory or disk. We must delcare the value in adapter
+    and it will be reinitialized when return from S3/S4. */
+void rtl8192_process_phyinfo(struct r8192_priv * priv,u8* buffer, struct ieee80211_rx_stats * pprevious_stats, struct ieee80211_rx_stats * pcurrent_stats)
+{
+	bool bcheck = false;
+	u8	rfpath;
+	u32	nspatial_stream, tmp_val;
+	//u8	i;
+	static u32 slide_rssi_index=0, slide_rssi_statistics=0;
+	static u32 slide_evm_index=0, slide_evm_statistics=0;
+	static u32 last_rssi=0, last_evm=0;
+
+	static u32 slide_beacon_adc_pwdb_index=0, slide_beacon_adc_pwdb_statistics=0;
+	static u32 last_beacon_adc_pwdb=0;
+
+	struct ieee80211_hdr_3addr *hdr;
+	u16 sc ;
+	unsigned int frag,seq;
+	hdr = (struct ieee80211_hdr_3addr *)buffer;
+	sc = le16_to_cpu(hdr->seq_ctl);
+	frag = WLAN_GET_SEQ_FRAG(sc);
+	seq = WLAN_GET_SEQ_SEQ(sc);
+	//cosa add 04292008 to record the sequence number
+	pcurrent_stats->Seq_Num = seq;
+	//
+	// Check whether we should take the previous packet into accounting
+	//
+	if(!pprevious_stats->bIsAMPDU)
+	{
+		// if previous packet is not aggregated packet
+		bcheck = true;
+	}else
+	{
+	#if 0
+		// if previous packet is aggregated packet, and current packet
+		//  (1) is not AMPDU
+		//  (2) is the first packet of one AMPDU
+		// that means the previous packet is the last one aggregated packet
+		if( !pcurrent_stats->bIsAMPDU || pcurrent_stats->bFirstMPDU)
+			bcheck = true;
+	#endif
+	}
+
+
+	if(slide_rssi_statistics++ >= PHY_RSSI_SLID_WIN_MAX)
+	{
+		slide_rssi_statistics = PHY_RSSI_SLID_WIN_MAX;
+		last_rssi = priv->stats.slide_signal_strength[slide_rssi_index];
+		priv->stats.slide_rssi_total -= last_rssi;
+	}
+	priv->stats.slide_rssi_total += pprevious_stats->SignalStrength;
+
+	priv->stats.slide_signal_strength[slide_rssi_index++] = pprevious_stats->SignalStrength;
+	if(slide_rssi_index >= PHY_RSSI_SLID_WIN_MAX)
+		slide_rssi_index = 0;
+
+	// <1> Showed on UI for user, in dbm
+	tmp_val = priv->stats.slide_rssi_total/slide_rssi_statistics;
+	priv->stats.signal_strength = rtl819x_translate_todbm((u8)tmp_val);
+	pcurrent_stats->rssi = priv->stats.signal_strength;
+	//
+	// If the previous packet does not match the criteria, neglect it
+	//
+	if(!pprevious_stats->bPacketMatchBSSID)
+	{
+		if(!pprevious_stats->bToSelfBA)
+			return;
+	}
+
+	if(!bcheck)
+		return;
+
+
+	//rtl8190_process_cck_rxpathsel(priv,pprevious_stats);//only rtl8190 supported
+
+	//
+	// Check RSSI
+	//
+	priv->stats.num_process_phyinfo++;
+
+	/* record the general signal strength to the sliding window. */
+
+
+	// <2> Showed on UI for engineering
+	// hardware does not provide rssi information for each rf path in CCK
+	if(!pprevious_stats->bIsCCK && (pprevious_stats->bPacketToSelf || pprevious_stats->bToSelfBA))
+	{
+		for (rfpath = RF90_PATH_A; rfpath < priv->NumTotalRFPath; rfpath++)
+		{
+                     if (!rtl8192_phy_CheckIsLegalRFPath(priv->ieee80211->dev, rfpath))
+			         continue;
+
+			//Fixed by Jacken 2008-03-20
+			if(priv->stats.rx_rssi_percentage[rfpath] == 0)
+			{
+				priv->stats.rx_rssi_percentage[rfpath] = pprevious_stats->RxMIMOSignalStrength[rfpath];
+				//DbgPrint("MIMO RSSI initialize \n");
+			}
+			if(pprevious_stats->RxMIMOSignalStrength[rfpath]  > priv->stats.rx_rssi_percentage[rfpath])
+			{
+				priv->stats.rx_rssi_percentage[rfpath] =
+					( (priv->stats.rx_rssi_percentage[rfpath]*(Rx_Smooth_Factor-1)) +
+					(pprevious_stats->RxMIMOSignalStrength[rfpath])) /(Rx_Smooth_Factor);
+				priv->stats.rx_rssi_percentage[rfpath] = priv->stats.rx_rssi_percentage[rfpath]  + 1;
+			}
+			else
+			{
+				priv->stats.rx_rssi_percentage[rfpath] =
+					( (priv->stats.rx_rssi_percentage[rfpath]*(Rx_Smooth_Factor-1)) +
+					(pprevious_stats->RxMIMOSignalStrength[rfpath])) /(Rx_Smooth_Factor);
+			}
+			RT_TRACE(COMP_DBG,"priv->stats.rx_rssi_percentage[rfPath]  = %d \n" ,priv->stats.rx_rssi_percentage[rfpath] );
+		}
+	}
+
+
+	//
+	// Check PWDB.
+	//
+	RT_TRACE(COMP_RXDESC, "Smooth %s PWDB = %d\n",
+				pprevious_stats->bIsCCK? "CCK": "OFDM",
+				pprevious_stats->RxPWDBAll);
+
+	if(pprevious_stats->bPacketBeacon)
+	{
+/* record the beacon pwdb to the sliding window. */
+		if(slide_beacon_adc_pwdb_statistics++ >= PHY_Beacon_RSSI_SLID_WIN_MAX)
+		{
+			slide_beacon_adc_pwdb_statistics = PHY_Beacon_RSSI_SLID_WIN_MAX;
+			last_beacon_adc_pwdb = priv->stats.Slide_Beacon_pwdb[slide_beacon_adc_pwdb_index];
+			priv->stats.Slide_Beacon_Total -= last_beacon_adc_pwdb;
+			//DbgPrint("slide_beacon_adc_pwdb_index = %d, last_beacon_adc_pwdb = %d, Adapter->RxStats.Slide_Beacon_Total = %d\n",
+			//	slide_beacon_adc_pwdb_index, last_beacon_adc_pwdb, Adapter->RxStats.Slide_Beacon_Total);
+		}
+		priv->stats.Slide_Beacon_Total += pprevious_stats->RxPWDBAll;
+		priv->stats.Slide_Beacon_pwdb[slide_beacon_adc_pwdb_index] = pprevious_stats->RxPWDBAll;
+		//DbgPrint("slide_beacon_adc_pwdb_index = %d, pPreviousRfd->Status.RxPWDBAll = %d\n", slide_beacon_adc_pwdb_index, pPreviousRfd->Status.RxPWDBAll);
+		slide_beacon_adc_pwdb_index++;
+		if(slide_beacon_adc_pwdb_index >= PHY_Beacon_RSSI_SLID_WIN_MAX)
+			slide_beacon_adc_pwdb_index = 0;
+		pprevious_stats->RxPWDBAll = priv->stats.Slide_Beacon_Total/slide_beacon_adc_pwdb_statistics;
+		if(pprevious_stats->RxPWDBAll >= 3)
+			pprevious_stats->RxPWDBAll -= 3;
+	}
+
+	RT_TRACE(COMP_RXDESC, "Smooth %s PWDB = %d\n",
+				pprevious_stats->bIsCCK? "CCK": "OFDM",
+				pprevious_stats->RxPWDBAll);
+
+
+	if(pprevious_stats->bPacketToSelf || pprevious_stats->bPacketBeacon || pprevious_stats->bToSelfBA)
+	{
+		if(priv->undecorated_smoothed_pwdb < 0)	// initialize
+		{
+			priv->undecorated_smoothed_pwdb = pprevious_stats->RxPWDBAll;
+			//DbgPrint("First pwdb initialize \n");
+		}
+#if 1
+		if(pprevious_stats->RxPWDBAll > (u32)priv->undecorated_smoothed_pwdb)
+		{
+			priv->undecorated_smoothed_pwdb =
+					( ((priv->undecorated_smoothed_pwdb)*(Rx_Smooth_Factor-1)) +
+					(pprevious_stats->RxPWDBAll)) /(Rx_Smooth_Factor);
+			priv->undecorated_smoothed_pwdb = priv->undecorated_smoothed_pwdb + 1;
+		}
+		else
+		{
+			priv->undecorated_smoothed_pwdb =
+					( ((priv->undecorated_smoothed_pwdb)*(Rx_Smooth_Factor-1)) +
+					(pprevious_stats->RxPWDBAll)) /(Rx_Smooth_Factor);
+		}
+#else
+		//Fixed by Jacken 2008-03-20
+		if(pPreviousRfd->Status.RxPWDBAll > (u32)pHalData->UndecoratedSmoothedPWDB)
+		{
+			pHalData->UndecoratedSmoothedPWDB =
+					( ((pHalData->UndecoratedSmoothedPWDB)* 5) + (pPreviousRfd->Status.RxPWDBAll)) / 6;
+			pHalData->UndecoratedSmoothedPWDB = pHalData->UndecoratedSmoothedPWDB + 1;
+		}
+		else
+		{
+			pHalData->UndecoratedSmoothedPWDB =
+					( ((pHalData->UndecoratedSmoothedPWDB)* 5) + (pPreviousRfd->Status.RxPWDBAll)) / 6;
+		}
+#endif
+
+	}
+
+	//
+	// Check EVM
+	//
+	/* record the general EVM to the sliding window. */
+	if(pprevious_stats->SignalQuality == 0)
+	{
+	}
+	else
+	{
+		if(pprevious_stats->bPacketToSelf || pprevious_stats->bPacketBeacon || pprevious_stats->bToSelfBA){
+			if(slide_evm_statistics++ >= PHY_RSSI_SLID_WIN_MAX){
+				slide_evm_statistics = PHY_RSSI_SLID_WIN_MAX;
+				last_evm = priv->stats.slide_evm[slide_evm_index];
+				priv->stats.slide_evm_total -= last_evm;
+			}
+
+			priv->stats.slide_evm_total += pprevious_stats->SignalQuality;
+
+			priv->stats.slide_evm[slide_evm_index++] = pprevious_stats->SignalQuality;
+			if(slide_evm_index >= PHY_RSSI_SLID_WIN_MAX)
+				slide_evm_index = 0;
+
+			// <1> Showed on UI for user, in percentage.
+			tmp_val = priv->stats.slide_evm_total/slide_evm_statistics;
+			priv->stats.signal_quality = tmp_val;
+			//cosa add 10/11/2007, Showed on UI for user in Windows Vista, for Link quality.
+			priv->stats.last_signal_strength_inpercent = tmp_val;
+		}
+
+		// <2> Showed on UI for engineering
+		if(pprevious_stats->bPacketToSelf || pprevious_stats->bPacketBeacon || pprevious_stats->bToSelfBA)
+		{
+			for(nspatial_stream = 0; nspatial_stream<2 ; nspatial_stream++) // 2 spatial stream
+			{
+				if(pprevious_stats->RxMIMOSignalQuality[nspatial_stream] != -1)
+				{
+					if(priv->stats.rx_evm_percentage[nspatial_stream] == 0)	// initialize
+					{
+						priv->stats.rx_evm_percentage[nspatial_stream] = pprevious_stats->RxMIMOSignalQuality[nspatial_stream];
+					}
+					priv->stats.rx_evm_percentage[nspatial_stream] =
+						( (priv->stats.rx_evm_percentage[nspatial_stream]* (Rx_Smooth_Factor-1)) +
+						(pprevious_stats->RxMIMOSignalQuality[nspatial_stream]* 1)) / (Rx_Smooth_Factor);
+				}
+			}
+		}
+	}
+
+
+}
+
+/*-----------------------------------------------------------------------------
+ * Function:	rtl819x_query_rxpwrpercentage()
+ *
+ * Overview:
+ *
+ * Input:		char		antpower
+ *
+ * Output:		NONE
+ *
+ * Return:		0-100 percentage
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	05/26/2008	amy		Create Version 0 porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+static u8 rtl819x_query_rxpwrpercentage(
+	char		antpower
+	)
+{
+	if ((antpower <= -100) || (antpower >= 20))
+	{
+		return	0;
+	}
+	else if (antpower >= 0)
+	{
+		return	100;
+	}
+	else
+	{
+		return	(100+antpower);
+	}
+
+}	/* QueryRxPwrPercentage */
+
+static u8
+rtl819x_evm_dbtopercentage(
+    char value
+    )
+{
+    char ret_val;
+
+    ret_val = value;
+
+    if(ret_val >= 0)
+        ret_val = 0;
+    if(ret_val <= -33)
+        ret_val = -33;
+    ret_val = 0 - ret_val;
+    ret_val*=3;
+	if(ret_val == 99)
+		ret_val = 100;
+    return(ret_val);
+}
+//
+//	Description:
+// 	We want good-looking for signal strength/quality
+//	2007/7/19 01:09, by cosa.
+//
+long
+rtl819x_signal_scale_mapping(
+	long currsig
+	)
+{
+	long retsig;
+
+	// Step 1. Scale mapping.
+	if(currsig >= 61 && currsig <= 100)
+	{
+		retsig = 90 + ((currsig - 60) / 4);
+	}
+	else if(currsig >= 41 && currsig <= 60)
+	{
+		retsig = 78 + ((currsig - 40) / 2);
+	}
+	else if(currsig >= 31 && currsig <= 40)
+	{
+		retsig = 66 + (currsig - 30);
+	}
+	else if(currsig >= 21 && currsig <= 30)
+	{
+		retsig = 54 + (currsig - 20);
+	}
+	else if(currsig >= 5 && currsig <= 20)
+	{
+		retsig = 42 + (((currsig - 5) * 2) / 3);
+	}
+	else if(currsig == 4)
+	{
+		retsig = 36;
+	}
+	else if(currsig == 3)
+	{
+		retsig = 27;
+	}
+	else if(currsig == 2)
+	{
+		retsig = 18;
+	}
+	else if(currsig == 1)
+	{
+		retsig = 9;
+	}
+	else
+	{
+		retsig = currsig;
+	}
+
+	return retsig;
+}
+
+static void rtl8192_query_rxphystatus(
+	struct r8192_priv * priv,
+	struct ieee80211_rx_stats * pstats,
+	rx_drvinfo_819x_usb  * pdrvinfo,
+	struct ieee80211_rx_stats * precord_stats,
+	bool bpacket_match_bssid,
+	bool bpacket_toself,
+	bool bPacketBeacon,
+	bool bToSelfBA
+	)
+{
+	//PRT_RFD_STATUS		pRtRfdStatus = &(pRfd->Status);
+	phy_sts_ofdm_819xusb_t*	pofdm_buf;
+	phy_sts_cck_819xusb_t	*	pcck_buf;
+	phy_ofdm_rx_status_rxsc_sgien_exintfflag* prxsc;
+	u8				*prxpkt;
+	u8				i, max_spatial_stream, tmp_rxsnr, tmp_rxevm, rxsc_sgien_exflg;
+	char				rx_pwr[4], rx_pwr_all=0;
+	//long				rx_avg_pwr = 0;
+	char				rx_snrX, rx_evmX;
+	u8				evm, pwdb_all;
+	u32				RSSI, total_rssi=0;//, total_evm=0;
+//	long				signal_strength_index = 0;
+	u8				is_cck_rate=0;
+	u8				rf_rx_num = 0;
+
+
+	priv->stats.numqry_phystatus++;
+
+	is_cck_rate = rx_hal_is_cck_rate(pdrvinfo);
+
+	// Record it for next packet processing
+	memset(precord_stats, 0, sizeof(struct ieee80211_rx_stats));
+	pstats->bPacketMatchBSSID = precord_stats->bPacketMatchBSSID = bpacket_match_bssid;
+	pstats->bPacketToSelf = precord_stats->bPacketToSelf = bpacket_toself;
+	pstats->bIsCCK = precord_stats->bIsCCK = is_cck_rate;//RX_HAL_IS_CCK_RATE(pDrvInfo);
+	pstats->bPacketBeacon = precord_stats->bPacketBeacon = bPacketBeacon;
+	pstats->bToSelfBA = precord_stats->bToSelfBA = bToSelfBA;
+
+	prxpkt = (u8*)pdrvinfo;
+
+	/* Move pointer to the 16th bytes. Phy status start address. */
+	prxpkt += sizeof(rx_drvinfo_819x_usb);
+
+	/* Initial the cck and ofdm buffer pointer */
+	pcck_buf = (phy_sts_cck_819xusb_t *)prxpkt;
+	pofdm_buf = (phy_sts_ofdm_819xusb_t *)prxpkt;
+
+	pstats->RxMIMOSignalQuality[0] = -1;
+	pstats->RxMIMOSignalQuality[1] = -1;
+	precord_stats->RxMIMOSignalQuality[0] = -1;
+	precord_stats->RxMIMOSignalQuality[1] = -1;
+
+	if(is_cck_rate)
+	{
+		//
+		// (1)Hardware does not provide RSSI for CCK
+		//
+
+		//
+		// (2)PWDB, Average PWDB cacluated by hardware (for rate adaptive)
+		//
+		u8 report;//, cck_agc_rpt;
+
+		priv->stats.numqry_phystatusCCK++;
+
+		if(!priv->bCckHighPower)
+		{
+			report = pcck_buf->cck_agc_rpt & 0xc0;
+			report = report>>6;
+			switch(report)
+			{
+				//Fixed by Jacken from Bryant 2008-03-20
+				//Original value is -38 , -26 , -14 , -2
+				//Fixed value is -35 , -23 , -11 , 6
+				case 0x3:
+					rx_pwr_all = -35 - (pcck_buf->cck_agc_rpt & 0x3e);
+					break;
+				case 0x2:
+					rx_pwr_all = -23 - (pcck_buf->cck_agc_rpt & 0x3e);
+					break;
+				case 0x1:
+					rx_pwr_all = -11 - (pcck_buf->cck_agc_rpt & 0x3e);
+					break;
+				case 0x0:
+					rx_pwr_all = 6 - (pcck_buf->cck_agc_rpt & 0x3e);
+					break;
+			}
+		}
+		else
+		{
+			report = pcck_buf->cck_agc_rpt & 0x60;
+			report = report>>5;
+			switch(report)
+			{
+				case 0x3:
+					rx_pwr_all = -35 - ((pcck_buf->cck_agc_rpt & 0x1f)<<1) ;
+					break;
+				case 0x2:
+					rx_pwr_all = -23 - ((pcck_buf->cck_agc_rpt & 0x1f)<<1);
+					break;
+				case 0x1:
+					rx_pwr_all = -11 - ((pcck_buf->cck_agc_rpt & 0x1f)<<1) ;
+					break;
+				case 0x0:
+					rx_pwr_all = 6 - ((pcck_buf->cck_agc_rpt & 0x1f)<<1) ;
+					break;
+			}
+		}
+
+		pwdb_all = rtl819x_query_rxpwrpercentage(rx_pwr_all);
+		pstats->RxPWDBAll = precord_stats->RxPWDBAll = pwdb_all;
+		pstats->RecvSignalPower = pwdb_all;
+
+		//
+		// (3) Get Signal Quality (EVM)
+		//
+		//if(bpacket_match_bssid)
+		{
+			u8	sq;
+
+			if(pstats->RxPWDBAll > 40)
+			{
+				sq = 100;
+			}else
+			{
+				sq = pcck_buf->sq_rpt;
+
+				if(pcck_buf->sq_rpt > 64)
+					sq = 0;
+				else if (pcck_buf->sq_rpt < 20)
+					sq = 100;
+				else
+					sq = ((64-sq) * 100) / 44;
+			}
+			pstats->SignalQuality = precord_stats->SignalQuality = sq;
+			pstats->RxMIMOSignalQuality[0] = precord_stats->RxMIMOSignalQuality[0] = sq;
+			pstats->RxMIMOSignalQuality[1] = precord_stats->RxMIMOSignalQuality[1] = -1;
+		}
+	}
+	else
+	{
+		priv->stats.numqry_phystatusHT++;
+		//
+		// (1)Get RSSI for HT rate
+		//
+		for(i=RF90_PATH_A; i<priv->NumTotalRFPath; i++)
+		{
+			// 2008/01/30 MH we will judge RF RX path now.
+			if (priv->brfpath_rxenable[i])
+				rf_rx_num++;
+			else
+				continue;
+
+		if (!rtl8192_phy_CheckIsLegalRFPath(priv->ieee80211->dev, i))
+				continue;
+
+			//Fixed by Jacken from Bryant 2008-03-20
+			//Original value is 106
+			rx_pwr[i] = ((pofdm_buf->trsw_gain_X[i]&0x3F)*2) - 106;
+
+			//Get Rx snr value in DB
+			tmp_rxsnr =	pofdm_buf->rxsnr_X[i];
+			rx_snrX = (char)(tmp_rxsnr);
+			//rx_snrX >>= 1;;
+			rx_snrX /= 2;
+			priv->stats.rxSNRdB[i] = (long)rx_snrX;
+
+			/* Translate DBM to percentage. */
+			RSSI = rtl819x_query_rxpwrpercentage(rx_pwr[i]);
+			total_rssi += RSSI;
+
+			/* Record Signal Strength for next packet */
+			//if(bpacket_match_bssid)
+			{
+				pstats->RxMIMOSignalStrength[i] =(u8) RSSI;
+				precord_stats->RxMIMOSignalStrength[i] =(u8) RSSI;
+			}
+		}
+
+
+		//
+		// (2)PWDB, Average PWDB cacluated by hardware (for rate adaptive)
+		//
+		//Fixed by Jacken from Bryant 2008-03-20
+		//Original value is 106
+		rx_pwr_all = (((pofdm_buf->pwdb_all ) >> 1 )& 0x7f) -106;
+		pwdb_all = rtl819x_query_rxpwrpercentage(rx_pwr_all);
+
+		pstats->RxPWDBAll = precord_stats->RxPWDBAll = pwdb_all;
+		pstats->RxPower = precord_stats->RxPower =  rx_pwr_all;
+
+		//
+		// (3)EVM of HT rate
+		//
+		if(pdrvinfo->RxHT && pdrvinfo->RxRate>=DESC90_RATEMCS8 &&
+		 	pdrvinfo->RxRate<=DESC90_RATEMCS15)
+			max_spatial_stream = 2; //both spatial stream make sense
+		else
+			max_spatial_stream = 1; //only spatial stream 1 makes sense
+
+		for(i=0; i<max_spatial_stream; i++)
+		{
+			tmp_rxevm =	pofdm_buf->rxevm_X[i];
+			rx_evmX = (char)(tmp_rxevm);
+
+			// Do not use shift operation like "rx_evmX >>= 1" because the compilor of free build environment
+			// fill most significant bit to "zero" when doing shifting operation which may change a negative
+			// value to positive one, then the dbm value (which is supposed to be negative)  is not correct anymore.
+			rx_evmX /= 2;	//dbm
+
+			evm = rtl819x_evm_dbtopercentage(rx_evmX);
+#if 0
+			EVM = SignalScaleMapping(EVM);//make it good looking, from 0~100
+#endif
+			//if(bpacket_match_bssid)
+			{
+				if(i==0) // Fill value in RFD, Get the first spatial stream only
+					pstats->SignalQuality = precord_stats->SignalQuality = (u8)(evm & 0xff);
+				pstats->RxMIMOSignalQuality[i] = precord_stats->RxMIMOSignalQuality[i] = (u8)(evm & 0xff);
+			}
+		}
+
+
+		/* record rx statistics for debug */
+		rxsc_sgien_exflg = pofdm_buf->rxsc_sgien_exflg;
+		prxsc =	(phy_ofdm_rx_status_rxsc_sgien_exintfflag *)&rxsc_sgien_exflg;
+		if(pdrvinfo->BW)	//40M channel
+			priv->stats.received_bwtype[1+prxsc->rxsc]++;
+		else				//20M channel
+			priv->stats.received_bwtype[0]++;
+	}
+
+	//UI BSS List signal strength(in percentage), make it good looking, from 0~100.
+	//It is assigned to the BSS List in GetValueFromBeaconOrProbeRsp().
+	if(is_cck_rate)
+	{
+		pstats->SignalStrength = precord_stats->SignalStrength = (u8)(rtl819x_signal_scale_mapping((long)pwdb_all));//PWDB_ALL;
+
+	}
+	else
+	{
+		//pRfd->Status.SignalStrength = pRecordRfd->Status.SignalStrength = (u8)(SignalScaleMapping(total_rssi/=RF90_PATH_MAX));//(u8)(total_rssi/=RF90_PATH_MAX);
+		// We can judge RX path number now.
+		if (rf_rx_num != 0)
+			pstats->SignalStrength = precord_stats->SignalStrength = (u8)(rtl819x_signal_scale_mapping((long)(total_rssi/=rf_rx_num)));
+	}
+}	/* QueryRxPhyStatus8190Pci */
+
+void
+rtl8192_record_rxdesc_forlateruse(
+	struct ieee80211_rx_stats *	psrc_stats,
+	struct ieee80211_rx_stats *	ptarget_stats
+)
+{
+	ptarget_stats->bIsAMPDU = psrc_stats->bIsAMPDU;
+	ptarget_stats->bFirstMPDU = psrc_stats->bFirstMPDU;
+	ptarget_stats->Seq_Num = psrc_stats->Seq_Num;
+}
+
+
+void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
+				   struct ieee80211_rx_stats * pstats,
+                                   rx_drvinfo_819x_usb  *pdrvinfo)
+{
+	// TODO: We must only check packet for current MAC address. Not finish
+	rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
+	struct net_device *dev=info->dev;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	bool bpacket_match_bssid, bpacket_toself;
+	bool bPacketBeacon=FALSE, bToSelfBA=FALSE;
+	static struct ieee80211_rx_stats  previous_stats;
+	struct ieee80211_hdr_3addr *hdr;//by amy
+       u16 fc,type;
+
+	// Get Signal Quality for only RX data queue (but not command queue)
+
+	u8* tmp_buf;
+	//u16 tmp_buf_len = 0;
+	u8  *praddr;
+
+	/* Get MAC frame start address. */
+	tmp_buf = (u8*)skb->data;// + get_rxpacket_shiftbytes_819xusb(pstats);
+
+	hdr = (struct ieee80211_hdr_3addr *)tmp_buf;
+	fc = le16_to_cpu(hdr->frame_ctl);
+	type = WLAN_FC_GET_TYPE(fc);
+	praddr = hdr->addr1;
+
+	/* Check if the received packet is acceptabe. */
+	bpacket_match_bssid = ((IEEE80211_FTYPE_CTL != type) &&
+                                			(eqMacAddr(priv->ieee80211->current_network.bssid,  (fc & IEEE80211_FCTL_TODS)? hdr->addr1 : (fc & IEEE80211_FCTL_FROMDS )? hdr->addr2 : hdr->addr3))
+                                				 && (!pstats->bHwError) && (!pstats->bCRC)&& (!pstats->bICV));
+	bpacket_toself =  bpacket_match_bssid & (eqMacAddr(praddr, priv->ieee80211->dev->dev_addr));
+
+#if 1//cosa
+		if(WLAN_FC_GET_FRAMETYPE(fc)== IEEE80211_STYPE_BEACON)
+		{
+			bPacketBeacon = true;
+			//DbgPrint("Beacon 2, MatchBSSID = %d, ToSelf = %d \n", bPacketMatchBSSID, bPacketToSelf);
+		}
+		if(WLAN_FC_GET_FRAMETYPE(fc) == IEEE80211_STYPE_BLOCKACK)
+		{
+			if((eqMacAddr(praddr,dev->dev_addr)))
+				bToSelfBA = true;
+				//DbgPrint("BlockAck, MatchBSSID = %d, ToSelf = %d \n", bPacketMatchBSSID, bPacketToSelf);
+		}
+
+#endif
+
+
+	if(bpacket_match_bssid)
+	{
+		priv->stats.numpacket_matchbssid++;
+	}
+	if(bpacket_toself){
+		priv->stats.numpacket_toself++;
+	}
+	//
+	// Process PHY information for previous packet (RSSI/PWDB/EVM)
+	//
+	// Because phy information is contained in the last packet of AMPDU only, so driver
+	// should process phy information of previous packet
+	rtl8192_process_phyinfo(priv, tmp_buf, &previous_stats, pstats);
+	rtl8192_query_rxphystatus(priv, pstats, pdrvinfo, &previous_stats, bpacket_match_bssid,bpacket_toself,bPacketBeacon,bToSelfBA);
+	rtl8192_record_rxdesc_forlateruse(pstats, &previous_stats);
+
+}
+
+/**
+* Function:	UpdateReceivedRateHistogramStatistics
+* Overview:	Recored down the received data rate
+*
+* Input:
+* 	struct net_device *dev
+*	struct ieee80211_rx_stats *stats
+*
+* Output:
+*
+*			(priv->stats.ReceivedRateHistogram[] is updated)
+* Return:
+*		None
+*/
+void
+UpdateReceivedRateHistogramStatistics8190(
+	struct net_device *dev,
+	struct ieee80211_rx_stats *stats
+	)
+{
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+    	u32 rcvType=1;   //0: Total, 1:OK, 2:CRC, 3:ICV
+    	u32 rateIndex;
+    	u32 preamble_guardinterval;  //1: short preamble/GI, 0: long preamble/GI
+
+
+    	if(stats->bCRC)
+       	rcvType = 2;
+   	else if(stats->bICV)
+       	rcvType = 3;
+
+   	if(stats->bShortPreamble)
+       	preamble_guardinterval = 1;// short
+    	else
+       	preamble_guardinterval = 0;// long
+
+	switch(stats->rate)
+	{
+		//
+		// CCK rate
+		//
+		case MGN_1M:    rateIndex = 0;  break;
+		case MGN_2M:    rateIndex = 1;  break;
+		case MGN_5_5M:  rateIndex = 2;  break;
+		case MGN_11M:   rateIndex = 3;  break;
+		//
+		// Legacy OFDM rate
+		//
+		case MGN_6M:    rateIndex = 4;  break;
+		case MGN_9M:    rateIndex = 5;  break;
+		case MGN_12M:   rateIndex = 6;  break;
+		case MGN_18M:   rateIndex = 7;  break;
+		case MGN_24M:   rateIndex = 8;  break;
+		case MGN_36M:   rateIndex = 9;  break;
+		case MGN_48M:   rateIndex = 10; break;
+		case MGN_54M:   rateIndex = 11; break;
+		//
+		// 11n High throughput rate
+		//
+		case MGN_MCS0:  rateIndex = 12; break;
+		case MGN_MCS1:  rateIndex = 13; break;
+		case MGN_MCS2:  rateIndex = 14; break;
+		case MGN_MCS3:  rateIndex = 15; break;
+		case MGN_MCS4:  rateIndex = 16; break;
+		case MGN_MCS5:  rateIndex = 17; break;
+		case MGN_MCS6:  rateIndex = 18; break;
+		case MGN_MCS7:  rateIndex = 19; break;
+		case MGN_MCS8:  rateIndex = 20; break;
+		case MGN_MCS9:  rateIndex = 21; break;
+		case MGN_MCS10: rateIndex = 22; break;
+		case MGN_MCS11: rateIndex = 23; break;
+		case MGN_MCS12: rateIndex = 24; break;
+		case MGN_MCS13: rateIndex = 25; break;
+		case MGN_MCS14: rateIndex = 26; break;
+		case MGN_MCS15: rateIndex = 27; break;
+		default:        rateIndex = 28; break;
+	}
+    priv->stats.received_preamble_GI[preamble_guardinterval][rateIndex]++;
+    priv->stats.received_rate_histogram[0][rateIndex]++; //total
+    priv->stats.received_rate_histogram[rcvType][rateIndex]++;
+}
+
+
+void query_rxdesc_status(struct sk_buff *skb, struct ieee80211_rx_stats *stats, bool bIsRxAggrSubframe)
+{
+	rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
+	struct net_device *dev=info->dev;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	//rx_desc_819x_usb *desc = (rx_desc_819x_usb *)skb->data;
+	rx_drvinfo_819x_usb  *driver_info = NULL;
+
+	//
+	//Get Rx Descriptor Information
+	//
+#ifdef USB_RX_AGGREGATION_SUPPORT
+	if (bIsRxAggrSubframe)
+	{
+		rx_desc_819x_usb_aggr_subframe *desc = (rx_desc_819x_usb_aggr_subframe *)skb->data;
+		stats->Length = desc->Length ;
+		stats->RxDrvInfoSize = desc->RxDrvInfoSize;
+		stats->RxBufShift = 0; //RxBufShift = 2 in RxDesc, but usb didn't shift bytes in fact.
+		stats->bICV = desc->ICV;
+		stats->bCRC = desc->CRC32;
+		stats->bHwError = stats->bCRC|stats->bICV;
+		stats->Decrypted = !desc->SWDec;//RTL8190 set this bit to indicate that Hw does not decrypt packet
+	} else
+#endif
+	{
+		rx_desc_819x_usb *desc = (rx_desc_819x_usb *)skb->data;
+
+		stats->Length = desc->Length;
+		stats->RxDrvInfoSize = desc->RxDrvInfoSize;
+		stats->RxBufShift = 0;//desc->Shift&0x03;
+		stats->bICV = desc->ICV;
+		stats->bCRC = desc->CRC32;
+		stats->bHwError = stats->bCRC|stats->bICV;
+		//RTL8190 set this bit to indicate that Hw does not decrypt packet
+		stats->Decrypted = !desc->SWDec;
+	}
+
+	if((priv->ieee80211->pHTInfo->bCurrentHTSupport == true) && (priv->ieee80211->pairwise_key_type == KEY_TYPE_CCMP))
+	{
+		stats->bHwError = false;
+	}
+	else
+	{
+		stats->bHwError = stats->bCRC|stats->bICV;
+	}
+
+	if(stats->Length < 24 || stats->Length > MAX_8192U_RX_SIZE)
+		stats->bHwError |= 1;
+	//
+	//Get Driver Info
+	//
+	// TODO: Need to verify it on FGPA platform
+	//Driver info are written to the RxBuffer following rx desc
+	if (stats->RxDrvInfoSize != 0) {
+		driver_info = (rx_drvinfo_819x_usb *)(skb->data + sizeof(rx_desc_819x_usb) + \
+				stats->RxBufShift);
+		/* unit: 0.5M */
+		/* TODO */
+		if(!stats->bHwError){
+			u8	ret_rate;
+			ret_rate = HwRateToMRate90(driver_info->RxHT, driver_info->RxRate);
+			if(ret_rate == 0xff)
+			{
+				// Abnormal Case: Receive CRC OK packet with Rx descriptor indicating non supported rate.
+				// Special Error Handling here, 2008.05.16, by Emily
+
+				stats->bHwError = 1;
+				stats->rate = MGN_1M;	//Set 1M rate by default
+			}else
+			{
+				stats->rate = ret_rate;
+			}
+		}
+		else
+			stats->rate = 0x02;
+
+		stats->bShortPreamble = driver_info->SPLCP;
+
+
+		UpdateReceivedRateHistogramStatistics8190(dev, stats);
+
+		stats->bIsAMPDU = (driver_info->PartAggr==1);
+		stats->bFirstMPDU = (driver_info->PartAggr==1) && (driver_info->FirstAGGR==1);
+#if 0
+		// TODO: it is debug only. It should be disabled in released driver. 2007.1.12 by Joseph
+		UpdateRxAMPDUHistogramStatistics8190(Adapter, pRfd);
+#endif
+		stats->TimeStampLow = driver_info->TSFL;
+		// xiong mask it, 070514
+		//pRfd->Status.TimeStampHigh = PlatformEFIORead4Byte(Adapter, TSFR+4);
+		// stats->TimeStampHigh = read_nic_dword(dev,  TSFR+4);
+
+		UpdateRxPktTimeStamp8190(dev, stats);
+
+		//
+		// Rx A-MPDU
+		//
+		if(driver_info->FirstAGGR==1 || driver_info->PartAggr == 1)
+			RT_TRACE(COMP_RXDESC, "driver_info->FirstAGGR = %d, driver_info->PartAggr = %d\n",
+					driver_info->FirstAGGR, driver_info->PartAggr);
+
+	}
+
+	skb_pull(skb,sizeof(rx_desc_819x_usb));
+	//
+	// Get Total offset of MPDU Frame Body
+	//
+	if((stats->RxBufShift + stats->RxDrvInfoSize) > 0) {
+		stats->bShift = 1;
+		skb_pull(skb,stats->RxBufShift + stats->RxDrvInfoSize);
+	}
+
+#ifdef USB_RX_AGGREGATION_SUPPORT
+	/* for the rx aggregated sub frame, the redundant space truelly contained in the packet */
+	if(bIsRxAggrSubframe) {
+		skb_pull(skb, 8);
+	}
+#endif
+	/* for debug 2008.5.29 */
+#if 0
+	{
+		int i;
+		printk("\n>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\n");
+		for(i = 0; i < skb->len; i++) {
+			if(i % 10 == 0) printk("\n");
+			printk("%02x ", skb->data[i]);
+		}
+		printk("\n<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\n");
+	}
+#endif
+
+	//added by vivi, for MP, 20080108
+	stats->RxIs40MHzPacket = driver_info->BW;
+	if(stats->RxDrvInfoSize != 0)
+		TranslateRxSignalStuff819xUsb(skb, stats, driver_info);
+
+}
+
+u32 GetRxPacketShiftBytes819xUsb(struct ieee80211_rx_stats  *Status, bool bIsRxAggrSubframe)
+{
+#ifdef USB_RX_AGGREGATION_SUPPORT
+	if (bIsRxAggrSubframe)
+		return (sizeof(rx_desc_819x_usb) + Status->RxDrvInfoSize
+			+ Status->RxBufShift + 8);
+	else
+#endif
+		return (sizeof(rx_desc_819x_usb) + Status->RxDrvInfoSize
+				+ Status->RxBufShift);
+}
+
+void rtl8192_rx_nomal(struct sk_buff* skb)
+{
+	rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
+	struct net_device *dev=info->dev;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	struct ieee80211_rx_stats stats = {
+		.signal = 0,
+		.noise = -98,
+		.rate = 0,
+		//      .mac_time = jiffies,
+		.freq = IEEE80211_24GHZ_BAND,
+	};
+	u32 rx_pkt_len = 0;
+	struct ieee80211_hdr_1addr *ieee80211_hdr = NULL;
+	bool unicast_packet = false;
+#ifdef USB_RX_AGGREGATION_SUPPORT
+	struct sk_buff *agg_skb = NULL;
+	u32  TotalLength = 0;
+	u32  TempDWord = 0;
+	u32  PacketLength = 0;
+	u32  PacketOccupiedLendth = 0;
+	u8   TempByte = 0;
+	u32  PacketShiftBytes = 0;
+	rx_desc_819x_usb_aggr_subframe *RxDescr = NULL;
+	u8  PaddingBytes = 0;
+	//add just for testing
+	u8   testing;
+
+#endif
+
+	/* 20 is for ps-poll */
+	if((skb->len >=(20 + sizeof(rx_desc_819x_usb))) && (skb->len < RX_URB_SIZE)) {
+#ifdef USB_RX_AGGREGATION_SUPPORT
+		TempByte = *(skb->data + sizeof(rx_desc_819x_usb));
+#endif
+		/* first packet should not contain Rx aggregation header */
+		query_rxdesc_status(skb, &stats, false);
+		/* TODO */
+		/* hardware related info */
+#ifdef USB_RX_AGGREGATION_SUPPORT
+		if (TempByte & BIT0) {
+			agg_skb = skb;
+			//TotalLength = agg_skb->len - 4; /*sCrcLng*/
+			TotalLength = stats.Length - 4; /*sCrcLng*/
+			//RT_TRACE(COMP_RECV, "%s:first aggregated packet!Length=%d\n",__FUNCTION__,TotalLength);
+			/* though the head pointer has passed this position  */
+			TempDWord = *(u32 *)(agg_skb->data - 4);
+			PacketLength = (u16)(TempDWord & 0x3FFF); /*sCrcLng*/
+			skb = dev_alloc_skb(PacketLength);
+			memcpy(skb_put(skb,PacketLength),agg_skb->data,PacketLength);
+			PacketShiftBytes = GetRxPacketShiftBytes819xUsb(&stats, false);
+		}
+#endif
+		/* Process the MPDU recevied */
+		skb_trim(skb, skb->len - 4/*sCrcLng*/);
+
+		rx_pkt_len = skb->len;
+		ieee80211_hdr = (struct ieee80211_hdr_1addr *)skb->data;
+		unicast_packet = false;
+		if(is_broadcast_ether_addr(ieee80211_hdr->addr1)) {
+			//TODO
+		}else if(is_multicast_ether_addr(ieee80211_hdr->addr1)){
+			//TODO
+		}else {
+			/* unicast packet */
+			unicast_packet = true;
+		}
+
+		if(!ieee80211_rx(priv->ieee80211,skb, &stats)) {
+			dev_kfree_skb_any(skb);
+		} else {
+			priv->stats.rxoktotal++;
+			if(unicast_packet) {
+				priv->stats.rxbytesunicast += rx_pkt_len;
+			}
+		}
+#ifdef USB_RX_AGGREGATION_SUPPORT
+		testing = 1;
+		// (PipeIndex == 0) && (TempByte & BIT0) => TotalLength > 0.
+		if (TotalLength > 0) {
+			PacketOccupiedLendth = PacketLength + (PacketShiftBytes + 8);
+			if ((PacketOccupiedLendth & 0xFF) != 0)
+				PacketOccupiedLendth = (PacketOccupiedLendth & 0xFFFFFF00) + 256;
+			PacketOccupiedLendth -= 8;
+			TempDWord = PacketOccupiedLendth - PacketShiftBytes; /*- PacketLength */
+			if (agg_skb->len > TempDWord)
+				skb_pull(agg_skb, TempDWord);
+			else
+				agg_skb->len = 0;
+
+			while (agg_skb->len>=GetRxPacketShiftBytes819xUsb(&stats, true)) {
+				u8 tmpCRC = 0, tmpICV = 0;
+				//RT_TRACE(COMP_RECV,"%s:aggred pkt,total_len = %d\n",__FUNCTION__,agg_skb->len);
+				RxDescr = (rx_desc_819x_usb_aggr_subframe *)(agg_skb->data);
+				tmpCRC = RxDescr->CRC32;
+				tmpICV = RxDescr->ICV;
+				memcpy(agg_skb->data, &agg_skb->data[44], 2);
+				RxDescr->CRC32 = tmpCRC;
+				RxDescr->ICV = tmpICV;
+
+				memset(&stats, 0, sizeof(struct ieee80211_rx_stats));
+				stats.signal = 0;
+				stats.noise = -98;
+				stats.rate = 0;
+				stats.freq = IEEE80211_24GHZ_BAND;
+				query_rxdesc_status(agg_skb, &stats, true);
+				PacketLength = stats.Length;
+
+				if(PacketLength > agg_skb->len) {
+					break;
+				}
+				/* Process the MPDU recevied */
+				skb = dev_alloc_skb(PacketLength);
+				memcpy(skb_put(skb,PacketLength),agg_skb->data, PacketLength);
+				skb_trim(skb, skb->len - 4/*sCrcLng*/);
+
+				rx_pkt_len = skb->len;
+				ieee80211_hdr = (struct ieee80211_hdr_1addr *)skb->data;
+				unicast_packet = false;
+				if(is_broadcast_ether_addr(ieee80211_hdr->addr1)) {
+					//TODO
+				}else if(is_multicast_ether_addr(ieee80211_hdr->addr1)){
+					//TODO
+				}else {
+					/* unicast packet */
+					unicast_packet = true;
+				}
+				if(!ieee80211_rx(priv->ieee80211,skb, &stats)) {
+					dev_kfree_skb_any(skb);
+				} else {
+					priv->stats.rxoktotal++;
+					if(unicast_packet) {
+						priv->stats.rxbytesunicast += rx_pkt_len;
+					}
+				}
+				/* should trim the packet which has been copied to target skb */
+				skb_pull(agg_skb, PacketLength);
+				PacketShiftBytes = GetRxPacketShiftBytes819xUsb(&stats, true);
+				PacketOccupiedLendth = PacketLength + PacketShiftBytes;
+				if ((PacketOccupiedLendth & 0xFF) != 0) {
+					PaddingBytes = 256 - (PacketOccupiedLendth & 0xFF);
+					if (agg_skb->len > PaddingBytes)
+						skb_pull(agg_skb, PaddingBytes);
+					else
+						agg_skb->len = 0;
+				}
+			}
+			dev_kfree_skb(agg_skb);
+		}
+#endif
+	} else {
+		priv->stats.rxurberr++;
+		printk("actual_length:%d\n", skb->len);
+		dev_kfree_skb_any(skb);
+	}
+
+}
+
+void
+rtl819xusb_process_received_packet(
+	struct net_device *dev,
+	struct ieee80211_rx_stats *pstats
+	)
+{
+//	bool bfreerfd=false, bqueued=false;
+	u8* 	frame;
+	u16     frame_len=0;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+//	u8			index = 0;
+//	u8			TID = 0;
+	//u16			seqnum = 0;
+	//PRX_TS_RECORD	pts = NULL;
+
+	// Get shifted bytes of Starting address of 802.11 header. 2006.09.28, by Emily
+	//porting by amy 080508
+	pstats->virtual_address += get_rxpacket_shiftbytes_819xusb(pstats);
+	frame = pstats->virtual_address;
+	frame_len = pstats->packetlength;
+#ifdef TODO	// by amy about HCT
+	if(!Adapter->bInHctTest)
+		CountRxErrStatistics(Adapter, pRfd);
+#endif
+	{
+	#ifdef ENABLE_PS  //by amy for adding ps function in future
+		RT_RF_POWER_STATE rtState;
+		// When RF is off, we should not count the packet for hw/sw synchronize
+		// reason, ie. there may be a duration while sw switch is changed and hw
+		// switch is being changed. 2006.12.04, by shien chang.
+		Adapter->HalFunc.GetHwRegHandler(Adapter, HW_VAR_RF_STATE, (u8* )(&rtState));
+		if (rtState == eRfOff)
+		{
+			return;
+		}
+	#endif
+	priv->stats.rxframgment++;
+
+	}
+#ifdef TODO
+	RmMonitorSignalStrength(Adapter, pRfd);
+#endif
+	/* 2007/01/16 MH Add RX command packet handle here. */
+	/* 2007/03/01 MH We have to release RFD and return if rx pkt is cmd pkt. */
+	if (rtl819xusb_rx_command_packet(dev, pstats))
+	{
+		return;
+	}
+
+#ifdef SW_CRC_CHECK
+	SwCrcCheck();
+#endif
+
+
+}
+
+void query_rx_cmdpkt_desc_status(struct sk_buff *skb, struct ieee80211_rx_stats *stats)
+{
+//	rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
+//	struct net_device *dev=info->dev;
+//	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	rx_desc_819x_usb *desc = (rx_desc_819x_usb *)skb->data;
+//	rx_drvinfo_819x_usb  *driver_info;
+
+	//
+	//Get Rx Descriptor Information
+	//
+	stats->virtual_address = (u8*)skb->data;
+	stats->Length = desc->Length;
+	stats->RxDrvInfoSize = 0;
+	stats->RxBufShift = 0;
+	stats->packetlength = stats->Length-scrclng;
+	stats->fraglength = stats->packetlength;
+	stats->fragoffset = 0;
+	stats->ntotalfrag = 1;
+}
+
+
+void rtl8192_rx_cmd(struct sk_buff *skb)
+{
+	struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
+	struct net_device *dev = info->dev;
+	//int ret;
+//	struct urb *rx_urb = info->urb;
+	/* TODO */
+	struct ieee80211_rx_stats stats = {
+		.signal = 0,
+		.noise = -98,
+		.rate = 0,
+		//      .mac_time = jiffies,
+		.freq = IEEE80211_24GHZ_BAND,
+	};
+
+	if((skb->len >=(20 + sizeof(rx_desc_819x_usb))) && (skb->len < RX_URB_SIZE))
+	{
+
+		query_rx_cmdpkt_desc_status(skb,&stats);
+		// this is to be done by amy 080508     prfd->queue_id = 1;
+
+
+		//
+		//  Process the command packet received.
+		//
+
+		rtl819xusb_process_received_packet(dev,&stats);
+
+		dev_kfree_skb_any(skb);
+	}
+	else
+		;
+
+
+#if 0
+	desc = (u32*)(skb->data);
+	cmd = (desc[0] >> 30) & 0x03;
+
+	if(cmd == 0x00) {//beacon interrupt
+		//send beacon packet
+		skb = ieee80211_get_beacon(priv->ieee80211);
+
+		if(!skb){
+			DMESG("not enought memory for allocating beacon");
+			return;
+		}
+		skb->cb[0] = BEACON_PRIORITY;
+		skb->cb[1] = 0;
+		skb->cb[2] = ieeerate2rtlrate(priv->ieee80211->basic_rate);
+		ret = rtl8192_tx(dev, skb);
+
+		if( ret != 0 ){
+			printk(KERN_ALERT "tx beacon packet error : %d !\n", ret);
+		}
+		dev_kfree_skb_any(skb);
+	} else {//0x00
+		//{ log the device information
+		// At present, It is not implemented just now.
+		//}
+	}
+#endif
+}
+
+void rtl8192_irq_rx_tasklet(struct r8192_priv *priv)
+{
+        struct sk_buff *skb;
+	struct rtl8192_rx_info *info;
+
+        while (NULL != (skb = skb_dequeue(&priv->skb_queue))) {
+		info = (struct rtl8192_rx_info *)skb->cb;
+                switch (info->out_pipe) {
+		/* Nomal packet pipe */
+			case 3:
+				//RT_TRACE(COMP_RECV, "normal in-pipe index(%d)\n",info->out_pipe);
+				priv->IrpPendingCount--;
+				rtl8192_rx_nomal(skb);
+				break;
+
+				/* Command packet pipe */
+			case 9:
+				RT_TRACE(COMP_RECV, "command in-pipe index(%d)\n",\
+						info->out_pipe);
+
+				rtl8192_rx_cmd(skb);
+				break;
+
+			default: /* should never get here! */
+				RT_TRACE(COMP_ERR, "Unknown in-pipe index(%d)\n",\
+						info->out_pipe);
+				dev_kfree_skb(skb);
+				break;
+
+		}
+        }
+}
+
+
+
+/****************************************************************************
+     ---------------------------- USB_STUFF---------------------------
+*****************************************************************************/
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+static int __devinit rtl8192_usb_probe(struct usb_interface *intf,
+			 const struct usb_device_id *id)
+#else
+static void * __devinit rtl8192_usb_probe(struct usb_device *udev,
+			                unsigned int ifnum,
+			          const struct usb_device_id *id)
+#endif
+{
+//	unsigned long ioaddr = 0;
+	struct net_device *dev = NULL;
+	struct r8192_priv *priv= NULL;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	struct usb_device *udev = interface_to_usbdev(intf);
+#endif
+        RT_TRACE(COMP_INIT, "Oops: i'm coming\n");
+
+	dev = alloc_ieee80211(sizeof(struct r8192_priv));
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
+	SET_MODULE_OWNER(dev);
+#endif
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	usb_set_intfdata(intf, dev);
+	SET_NETDEV_DEV(dev, &intf->dev);
+#endif
+	priv = ieee80211_priv(dev);
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	priv->ieee80211 = netdev_priv(dev);
+#else
+	priv->ieee80211 = (struct net_device *)dev->priv;
+#endif
+	priv->udev=udev;
+
+	dev->open = rtl8192_open;
+	dev->stop = rtl8192_close;
+	//dev->hard_start_xmit = rtl8192_8023_hard_start_xmit;
+	dev->tx_timeout = tx_timeout;
+	//dev->wireless_handlers = &r8192_wx_handlers_def;
+	dev->do_ioctl = rtl8192_ioctl;
+	dev->set_multicast_list = r8192_set_multicast;
+	dev->set_mac_address = r8192_set_mac_adr;
+	dev->get_stats = rtl8192_stats;
+
+         //DMESG("Oops: i'm coming\n");
+#if WIRELESS_EXT >= 12
+#if WIRELESS_EXT < 17
+        dev->get_wireless_stats = r8192_get_wireless_stats;
+#endif
+        dev->wireless_handlers = (struct iw_handler_def *) &r8192_wx_handlers_def;
+#endif
+	dev->type=ARPHRD_ETHER;
+
+	dev->watchdog_timeo = HZ*3;	//modified by john, 0805
+
+	if (dev_alloc_name(dev, ifname) < 0){
+                RT_TRACE(COMP_INIT, "Oops: devname already taken! Trying wlan%%d...\n");
+		ifname = "wlan%d";
+		dev_alloc_name(dev, ifname);
+        }
+
+	RT_TRACE(COMP_INIT, "Driver probe completed1\n");
+#if 1
+	if(rtl8192_init(dev)!=0){
+		RT_TRACE(COMP_ERR, "Initialization failed");
+		goto fail;
+	}
+#endif
+	netif_carrier_off(dev);
+	netif_stop_queue(dev);
+
+	register_netdev(dev);
+	RT_TRACE(COMP_INIT, "dev name=======> %s\n",dev->name);
+	rtl8192_proc_init_one(dev);
+
+
+	RT_TRACE(COMP_INIT, "Driver probe completed\n");
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+	return dev;
+#else
+	return 0;
+#endif
+
+
+fail:
+	free_ieee80211(dev);
+
+	RT_TRACE(COMP_ERR, "wlan driver load failed\n");
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+	return NULL;
+#else
+	return -ENODEV;
+#endif
+
+}
+
+//detach all the work and timer structure declared or inititialize in r8192U_init function.
+void rtl8192_cancel_deferred_work(struct r8192_priv* priv)
+{
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)
+	cancel_work_sync(&priv->reset_wq);
+	cancel_delayed_work(&priv->watch_dog_wq);
+	cancel_delayed_work(&priv->update_beacon_wq);
+	cancel_work_sync(&priv->qos_activate);
+	//cancel_work_sync(&priv->SetBWModeWorkItem);
+	//cancel_work_sync(&priv->SwChnlWorkItem);
+#else
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+//	cancel_delayed_work(&priv->reset_wq);
+	cancel_delayed_work(&priv->watch_dog_wq);
+	cancel_delayed_work(&priv->update_beacon_wq);
+//	cancel_delayed_work(&priv->qos_activate);
+	//cancel_delayed_work(&priv->SetBWModeWorkItem);
+	//cancel_delayed_work(&priv->SwChnlWorkItem);
+#endif
+#endif
+
+}
+
+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+static void __devexit rtl8192_usb_disconnect(struct usb_interface *intf)
+#else
+static void __devexit rtl8192_usb_disconnect(struct usb_device *udev, void *ptr)
+#endif
+{
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	struct net_device *dev = usb_get_intfdata(intf);
+#else
+	struct net_device *dev = (struct net_device *)ptr;
+#endif
+
+	struct r8192_priv *priv = ieee80211_priv(dev);
+ 	if(dev){
+
+		unregister_netdev(dev);
+
+		RT_TRACE(COMP_DOWN, "=============>wlan driver to be removed\n");
+		rtl8192_proc_remove_one(dev);
+
+			rtl8192_down(dev);
+		if (priv->pFirmware)
+		{
+			kfree(priv->pFirmware);
+			priv->pFirmware = NULL;
+		}
+	//	priv->rf_close(dev);
+//		rtl8192_SetRFPowerState(dev, eRfOff);
+		rtl8192_usb_deleteendpoints(dev);
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+		destroy_workqueue(priv->priv_wq);
+#endif
+		//rtl8192_irq_disable(dev);
+		//rtl8192_reset(dev);
+		mdelay(10);
+
+	}
+	free_ieee80211(dev);
+	RT_TRACE(COMP_DOWN, "wlan driver removed\n");
+}
+
+
+static int __init rtl8192_usb_module_init(void)
+{
+	printk(KERN_INFO "\nLinux kernel driver for RTL8192 based WLAN cards\n");
+	printk(KERN_INFO "Copyright (c) 2007-2008, Realsil Wlan\n");
+	RT_TRACE(COMP_INIT, "Initializing module");
+	RT_TRACE(COMP_INIT, "Wireless extensions version %d", WIRELESS_EXT);
+	rtl8192_proc_module_init();
+	return usb_register(&rtl8192_usb_driver);
+}
+
+
+static void __exit rtl8192_usb_module_exit(void)
+{
+	usb_deregister(&rtl8192_usb_driver);
+
+	RT_TRACE(COMP_DOWN, "Exiting");
+//	rtl8192_proc_module_remove();
+}
+
+
+void rtl8192_try_wake_queue(struct net_device *dev, int pri)
+{
+	unsigned long flags;
+	short enough_desc;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+
+	spin_lock_irqsave(&priv->tx_lock,flags);
+	enough_desc = check_nic_enough_desc(dev,pri);
+        spin_unlock_irqrestore(&priv->tx_lock,flags);
+
+	if(enough_desc)
+		ieee80211_wake_queue(priv->ieee80211);
+}
+
+void EnableHWSecurityConfig8192(struct net_device *dev)
+{
+        u8 SECR_value = 0x0;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	 struct ieee80211_device* ieee = priv->ieee80211;
+	SECR_value = SCR_TxEncEnable | SCR_RxDecEnable;
+#if 1
+	if (((KEY_TYPE_WEP40 == ieee->pairwise_key_type) || (KEY_TYPE_WEP104 == ieee->pairwise_key_type)) && (priv->ieee80211->auth_mode != 2))
+	{
+		SECR_value |= SCR_RxUseDK;
+		SECR_value |= SCR_TxUseDK;
+	}
+	else if ((ieee->iw_mode == IW_MODE_ADHOC) && (ieee->pairwise_key_type & (KEY_TYPE_CCMP | KEY_TYPE_TKIP)))
+	{
+		SECR_value |= SCR_RxUseDK;
+		SECR_value |= SCR_TxUseDK;
+	}
+#endif
+        //add HWSec active enable here.
+//default using hwsec. when peer AP is in N mode only and pairwise_key_type is none_aes(which HT_IOT_ACT_PURE_N_MODE indicates it), use software security. when peer AP is in b,g,n mode mixed and pairwise_key_type is none_aes, use g mode hw security. WB on 2008.7.4
+
+	ieee->hwsec_active = 1;
+
+	if ((ieee->pHTInfo->IOTAction&HT_IOT_ACT_PURE_N_MODE) || !hwwep)//!ieee->hwsec_support) //add hwsec_support flag to totol control hw_sec on/off
+	{
+		ieee->hwsec_active = 0;
+		SECR_value &= ~SCR_RxDecEnable;
+	}
+	RT_TRACE(COMP_SEC,"%s:, hwsec:%d, pairwise_key:%d, SECR_value:%x\n", __FUNCTION__, \
+			ieee->hwsec_active, ieee->pairwise_key_type, SECR_value);
+	{
+                write_nic_byte(dev, SECR,  SECR_value);//SECR_value |  SCR_UseDK );
+        }
+}
+
+
+void setKey(	struct net_device *dev,
+		u8 EntryNo,
+		u8 KeyIndex,
+		u16 KeyType,
+		u8 *MacAddr,
+		u8 DefaultKey,
+		u32 *KeyContent )
+{
+	u32 TargetCommand = 0;
+	u32 TargetContent = 0;
+	u16 usConfig = 0;
+	u8 i;
+	if (EntryNo >= TOTAL_CAM_ENTRY)
+		RT_TRACE(COMP_ERR, "cam entry exceeds in setKey()\n");
+
+	RT_TRACE(COMP_SEC, "====>to setKey(), dev:%p, EntryNo:%d, KeyIndex:%d, KeyType:%d, MacAddr"MAC_FMT"\n", dev,EntryNo, KeyIndex, KeyType, MAC_ARG(MacAddr));
+
+	if (DefaultKey)
+		usConfig |= BIT15 | (KeyType<<2);
+	else
+		usConfig |= BIT15 | (KeyType<<2) | KeyIndex;
+//	usConfig |= BIT15 | (KeyType<<2) | (DefaultKey<<5) | KeyIndex;
+
+
+	for(i=0 ; i<CAM_CONTENT_COUNT; i++){
+		TargetCommand  = i+CAM_CONTENT_COUNT*EntryNo;
+		TargetCommand |= BIT31|BIT16;
+
+		if(i==0){//MAC|Config
+			TargetContent = (u32)(*(MacAddr+0)) << 16|
+					(u32)(*(MacAddr+1)) << 24|
+					(u32)usConfig;
+
+			write_nic_dword(dev, WCAMI, TargetContent);
+			write_nic_dword(dev, RWCAM, TargetCommand);
+	//		printk("setkey cam =%8x\n", read_cam(dev, i+6*EntryNo));
+		}
+		else if(i==1){//MAC
+                        TargetContent = (u32)(*(MacAddr+2)) 	 |
+                                        (u32)(*(MacAddr+3)) <<  8|
+                                        (u32)(*(MacAddr+4)) << 16|
+                                        (u32)(*(MacAddr+5)) << 24;
+			write_nic_dword(dev, WCAMI, TargetContent);
+			write_nic_dword(dev, RWCAM, TargetCommand);
+		}
+		else {
+			//Key Material
+			if(KeyContent !=NULL){
+			write_nic_dword(dev, WCAMI, (u32)(*(KeyContent+i-2)) );
+			write_nic_dword(dev, RWCAM, TargetCommand);
+		}
+	}
+	}
+
+}
+
+/***************************************************************************
+     ------------------- module init / exit stubs ----------------
+****************************************************************************/
+module_init(rtl8192_usb_module_init);
+module_exit(rtl8192_usb_module_exit);
diff --git a/drivers/staging/rtl8192u/r8192U_dm.c b/drivers/staging/rtl8192u/r8192U_dm.c
new file mode 100644
index 00000000000..07ea40fd971
--- /dev/null
+++ b/drivers/staging/rtl8192u/r8192U_dm.c
@@ -0,0 +1,4178 @@
+/*++
+Copyright-c Realtek Semiconductor Corp. All rights reserved.
+
+Module Name:
+	r8192U_dm.c
+
+Abstract:
+	HW dynamic mechanism.
+
+Major Change History:
+	When      	Who				What
+	----------	--------------- -------------------------------
+	2008-05-14	amy                     create version 0 porting from windows code.
+
+--*/
+#include "r8192U.h"
+#include "r8192U_dm.h"
+#include "r8192U_hw.h"
+#include "r819xU_phy.h"
+#include "r819xU_phyreg.h"
+#include "r8190_rtl8256.h"
+#include "r819xU_cmdpkt.h"
+/*---------------------------Define Local Constant---------------------------*/
+//
+// Indicate different AP vendor for IOT issue.
+//
+#if 0
+typedef enum _HT_IOT_PEER
+{
+	HT_IOT_PEER_UNKNOWN = 0,
+	HT_IOT_PEER_REALTEK = 1,
+	HT_IOT_PEER_BROADCOM = 2,
+	HT_IOT_PEER_RALINK = 3,
+	HT_IOT_PEER_ATHEROS = 4,
+	HT_IOT_PEER_CISCO = 5,
+	HT_IOT_PEER_MAX = 6
+}HT_IOT_PEER_E, *PHTIOT_PEER_E;
+#endif
+#if 1
+static u32 edca_setting_DL[HT_IOT_PEER_MAX] =
+		{ 0x5e4322, 	0x5e4322, 	0x5e4322, 	0x604322, 	0xa44f, 	0x5ea44f};
+static u32 edca_setting_UL[HT_IOT_PEER_MAX] =
+		{ 0x5e4322, 	0xa44f, 	0x5e4322, 	0x604322, 	0x5ea44f, 	0x5ea44f};
+
+#endif
+
+#define RTK_UL_EDCA 0xa44f
+#define RTK_DL_EDCA 0x5e4322
+/*---------------------------Define Local Constant---------------------------*/
+
+
+/*------------------------Define global variable-----------------------------*/
+// Debug variable ?
+dig_t	dm_digtable;
+// Store current shoftware write register content for MAC PHY.
+u8		dm_shadow[16][256] = {{0}};
+// For Dynamic Rx Path Selection by Signal Strength
+DRxPathSel	DM_RxPathSelTable;
+/*------------------------Define global variable-----------------------------*/
+
+
+/*------------------------Define local variable------------------------------*/
+/*------------------------Define local variable------------------------------*/
+
+
+/*--------------------Define export function prototype-----------------------*/
+extern	void	init_hal_dm(struct net_device *dev);
+extern	void deinit_hal_dm(struct net_device *dev);
+
+extern void hal_dm_watchdog(struct net_device *dev);
+
+
+extern	void	init_rate_adaptive(struct net_device *dev);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+extern	void	dm_txpower_trackingcallback(struct work_struct *work);
+#else
+extern	void	dm_txpower_trackingcallback(struct net_device *dev);
+#endif
+
+extern	void	dm_cck_txpower_adjust(struct net_device *dev,bool  binch14);
+extern	void	dm_restore_dynamic_mechanism_state(struct net_device *dev);
+extern	void	dm_backup_dynamic_mechanism_state(struct net_device *dev);
+extern	void	dm_change_dynamic_initgain_thresh(struct net_device *dev,
+								u32		dm_type,
+								u32		dm_value);
+extern	void	DM_ChangeFsyncSetting(struct net_device *dev,
+												s32		DM_Type,
+												s32		DM_Value);
+extern	void dm_force_tx_fw_info(struct net_device *dev,
+										u32		force_type,
+										u32		force_value);
+extern	void	dm_init_edca_turbo(struct net_device *dev);
+extern	void	dm_rf_operation_test_callback(unsigned long data);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+extern	void	dm_rf_pathcheck_workitemcallback(struct work_struct *work);
+#else
+extern	void	dm_rf_pathcheck_workitemcallback(struct net_device *dev);
+#endif
+extern	void dm_fsync_timer_callback(unsigned long data);
+#if 0
+extern	bool	dm_check_lbus_status(struct net_device *dev);
+#endif
+extern	void dm_check_fsync(struct net_device *dev);
+extern	void	dm_shadow_init(struct net_device *dev);
+
+
+/*--------------------Define export function prototype-----------------------*/
+
+
+/*---------------------Define local function prototype-----------------------*/
+// DM --> Rate Adaptive
+static	void	dm_check_rate_adaptive(struct net_device *dev);
+
+// DM --> Bandwidth switch
+static	void	dm_init_bandwidth_autoswitch(struct net_device *dev);
+static	void	dm_bandwidth_autoswitch(	struct net_device *dev);
+
+// DM --> TX power control
+//static	void	dm_initialize_txpower_tracking(struct net_device *dev);
+
+static	void	dm_check_txpower_tracking(struct net_device *dev);
+
+
+
+//static	void	dm_txpower_reset_recovery(struct net_device *dev);
+
+
+// DM --> BB init gain restore
+#ifndef RTL8192U
+static	void	dm_bb_initialgain_restore(struct net_device *dev);
+
+
+// DM --> BB init gain backup
+static	void	dm_bb_initialgain_backup(struct net_device *dev);
+#endif
+// DM --> Dynamic Init Gain by RSSI
+static	void	dm_dig_init(struct net_device *dev);
+static	void	dm_ctrl_initgain_byrssi(struct net_device *dev);
+static	void	dm_ctrl_initgain_byrssi_highpwr(struct net_device *dev);
+static	void	dm_ctrl_initgain_byrssi_by_driverrssi(	struct net_device *dev);
+static	void	dm_ctrl_initgain_byrssi_by_fwfalse_alarm(struct net_device *dev);
+static	void	dm_initial_gain(struct net_device *dev);
+static	void	dm_pd_th(struct net_device *dev);
+static	void	dm_cs_ratio(struct net_device *dev);
+
+static	void dm_init_ctstoself(struct net_device *dev);
+// DM --> EDCA turboe mode control
+static	void	dm_check_edca_turbo(struct net_device *dev);
+
+// DM --> HW RF control
+static	void	dm_check_rfctrl_gpio(struct net_device *dev);
+
+#ifndef RTL8190P
+//static	void	dm_gpio_change_rf(struct net_device *dev);
+#endif
+// DM --> Check PBC
+static	void dm_check_pbc_gpio(struct net_device *dev);
+
+
+// DM --> Check current RX RF path state
+static	void	dm_check_rx_path_selection(struct net_device *dev);
+static 	void dm_init_rxpath_selection(struct net_device *dev);
+static	void dm_rxpath_sel_byrssi(struct net_device *dev);
+
+
+// DM --> Fsync for broadcom ap
+static void dm_init_fsync(struct net_device *dev);
+static void dm_deInit_fsync(struct net_device *dev);
+
+//Added by vivi, 20080522
+static	void	dm_check_txrateandretrycount(struct net_device *dev);
+
+/*---------------------Define local function prototype-----------------------*/
+
+/*---------------------Define of Tx Power Control For Near/Far Range --------*/   //Add by Jacken 2008/02/18
+static	void	dm_init_dynamic_txpower(struct net_device *dev);
+static	void	dm_dynamic_txpower(struct net_device *dev);
+
+
+// DM --> For rate adaptive and DIG, we must send RSSI to firmware
+static	void dm_send_rssi_tofw(struct net_device *dev);
+static	void	dm_ctstoself(struct net_device *dev);
+/*---------------------------Define function prototype------------------------*/
+//================================================================================
+//	HW Dynamic mechanism interface.
+//================================================================================
+
+//
+//	Description:
+//		Prepare SW resource for HW dynamic mechanism.
+//
+//	Assumption:
+//		This function is only invoked at driver intialization once.
+//
+//
+extern	void
+init_hal_dm(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	// Undecorated Smoothed Signal Strength, it can utilized to dynamic mechanism.
+	priv->undecorated_smoothed_pwdb = -1;
+
+	//Initial TX Power Control for near/far range , add by amy 2008/05/15, porting from windows code.
+	dm_init_dynamic_txpower(dev);
+	init_rate_adaptive(dev);
+	//dm_initialize_txpower_tracking(dev);
+	dm_dig_init(dev);
+	dm_init_edca_turbo(dev);
+	dm_init_bandwidth_autoswitch(dev);
+	dm_init_fsync(dev);
+	dm_init_rxpath_selection(dev);
+	dm_init_ctstoself(dev);
+
+}	// InitHalDm
+
+extern void deinit_hal_dm(struct net_device *dev)
+{
+
+	dm_deInit_fsync(dev);
+
+}
+
+
+#ifdef USB_RX_AGGREGATION_SUPPORT
+void dm_CheckRxAggregation(struct net_device *dev) {
+	struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
+	PRT_HIGH_THROUGHPUT	pHTInfo = priv->ieee80211->pHTInfo;
+	static unsigned long	lastTxOkCnt = 0;
+	static unsigned long	lastRxOkCnt = 0;
+	unsigned long		curTxOkCnt = 0;
+	unsigned long		curRxOkCnt = 0;
+
+/*
+	if (pHalData->bForcedUsbRxAggr) {
+		if (pHalData->ForcedUsbRxAggrInfo == 0) {
+			if (pHalData->bCurrentRxAggrEnable) {
+				Adapter->HalFunc.HalUsbRxAggrHandler(Adapter, FALSE);
+			}
+		} else {
+			if (!pHalData->bCurrentRxAggrEnable || (pHalData->ForcedUsbRxAggrInfo != pHalData->LastUsbRxAggrInfoSetting)) {
+				Adapter->HalFunc.HalUsbRxAggrHandler(Adapter, TRUE);
+			}
+		}
+		return;
+	}
+
+*/
+	curTxOkCnt = priv->stats.txbytesunicast - lastTxOkCnt;
+	curRxOkCnt = priv->stats.rxbytesunicast - lastRxOkCnt;
+
+	if((curTxOkCnt + curRxOkCnt) < 15000000) {
+		return;
+	}
+
+	if(curTxOkCnt > 4*curRxOkCnt) {
+		if (priv->bCurrentRxAggrEnable) {
+			write_nic_dword(dev, 0x1a8, 0);
+			priv->bCurrentRxAggrEnable = false;
+		}
+	}else{
+		if (!priv->bCurrentRxAggrEnable && !pHTInfo->bCurrentRT2RTAggregation) {
+			u32 ulValue;
+			ulValue = (pHTInfo->UsbRxFwAggrEn<<24) | (pHTInfo->UsbRxFwAggrPageNum<<16) |
+				(pHTInfo->UsbRxFwAggrPacketNum<<8) | (pHTInfo->UsbRxFwAggrTimeout);
+			/*
+			 * If usb rx firmware aggregation is enabled,
+			 * when anyone of three threshold conditions above is reached,
+			 * firmware will send aggregated packet to driver.
+			 */
+			write_nic_dword(dev, 0x1a8, ulValue);
+			priv->bCurrentRxAggrEnable = true;
+		}
+	}
+
+	lastTxOkCnt = priv->stats.txbytesunicast;
+	lastRxOkCnt = priv->stats.rxbytesunicast;
+}	// dm_CheckEdcaTurbo
+#endif
+
+
+
+extern  void    hal_dm_watchdog(struct net_device *dev)
+{
+        //struct r8192_priv *priv = ieee80211_priv(dev);
+
+	//static u8 	previous_bssid[6] ={0};
+
+	/*Add by amy 2008/05/15 ,porting from windows code.*/
+	dm_check_rate_adaptive(dev);
+	dm_dynamic_txpower(dev);
+	dm_check_txrateandretrycount(dev);
+	dm_check_txpower_tracking(dev);
+	dm_ctrl_initgain_byrssi(dev);
+	dm_check_edca_turbo(dev);
+	dm_bandwidth_autoswitch(dev);
+	dm_check_rfctrl_gpio(dev);
+	dm_check_rx_path_selection(dev);
+	dm_check_fsync(dev);
+
+	// Add by amy 2008-05-15 porting from windows code.
+	dm_check_pbc_gpio(dev);
+	dm_send_rssi_tofw(dev);
+	dm_ctstoself(dev);
+#ifdef USB_RX_AGGREGATION_SUPPORT
+	dm_CheckRxAggregation(dev);
+#endif
+}	//HalDmWatchDog
+
+
+/*
+  * Decide Rate Adaptive Set according to distance (signal strength)
+  *	01/11/2008	MHC		Modify input arguments and RATR table level.
+  *	01/16/2008	MHC		RF_Type is assigned in ReadAdapterInfo(). We must call
+  *						the function after making sure RF_Type.
+  */
+extern void init_rate_adaptive(struct net_device * dev)
+{
+
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	prate_adaptive	pra = (prate_adaptive)&priv->rate_adaptive;
+
+	pra->ratr_state = DM_RATR_STA_MAX;
+	pra->high2low_rssi_thresh_for_ra = RateAdaptiveTH_High;
+	pra->low2high_rssi_thresh_for_ra20M = RateAdaptiveTH_Low_20M+5;
+	pra->low2high_rssi_thresh_for_ra40M = RateAdaptiveTH_Low_40M+5;
+
+	pra->high_rssi_thresh_for_ra = RateAdaptiveTH_High+5;
+	pra->low_rssi_thresh_for_ra20M = RateAdaptiveTH_Low_20M;
+	pra->low_rssi_thresh_for_ra40M = RateAdaptiveTH_Low_40M;
+
+	if(priv->CustomerID == RT_CID_819x_Netcore)
+		pra->ping_rssi_enable = 1;
+	else
+		pra->ping_rssi_enable = 0;
+	pra->ping_rssi_thresh_for_ra = 15;
+
+
+	if (priv->rf_type == RF_2T4R)
+	{
+		// 07/10/08 MH Modify for RA smooth scheme.
+		/* 2008/01/11 MH Modify 2T RATR table for different RSSI. 080515 porting by amy from windows code.*/
+		pra->upper_rssi_threshold_ratr		= 	0x8f0f0000;
+		pra->middle_rssi_threshold_ratr		= 	0x8f0ff000;
+		pra->low_rssi_threshold_ratr		= 	0x8f0ff001;
+		pra->low_rssi_threshold_ratr_40M	= 	0x8f0ff005;
+		pra->low_rssi_threshold_ratr_20M	= 	0x8f0ff001;
+		pra->ping_rssi_ratr	= 	0x0000000d;//cosa add for test
+	}
+	else if (priv->rf_type == RF_1T2R)
+	{
+		pra->upper_rssi_threshold_ratr		= 	0x000f0000;
+		pra->middle_rssi_threshold_ratr		= 	0x000ff000;
+		pra->low_rssi_threshold_ratr		= 	0x000ff001;
+		pra->low_rssi_threshold_ratr_40M	= 	0x000ff005;
+		pra->low_rssi_threshold_ratr_20M	= 	0x000ff001;
+		pra->ping_rssi_ratr	= 	0x0000000d;//cosa add for test
+	}
+
+}	// InitRateAdaptive
+
+
+/*-----------------------------------------------------------------------------
+ * Function:	dm_check_rate_adaptive()
+ *
+ * Overview:
+ *
+ * Input:		NONE
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	05/26/08	amy 	Create version 0 proting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+static void dm_check_rate_adaptive(struct net_device * dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	PRT_HIGH_THROUGHPUT	pHTInfo = priv->ieee80211->pHTInfo;
+	prate_adaptive			pra = (prate_adaptive)&priv->rate_adaptive;
+	u32						currentRATR, targetRATR = 0;
+	u32						LowRSSIThreshForRA = 0, HighRSSIThreshForRA = 0;
+	bool						bshort_gi_enabled = false;
+	static u8					ping_rssi_state=0;
+
+
+	if(!priv->up)
+	{
+		RT_TRACE(COMP_RATE, "<---- dm_check_rate_adaptive(): driver is going to unload\n");
+		return;
+	}
+
+	if(pra->rate_adaptive_disabled)//this variable is set by ioctl.
+		return;
+
+	// TODO: Only 11n mode is implemented currently,
+	if( !(priv->ieee80211->mode == WIRELESS_MODE_N_24G ||
+		 priv->ieee80211->mode == WIRELESS_MODE_N_5G))
+		 return;
+
+	if( priv->ieee80211->state == IEEE80211_LINKED )
+	{
+	//	RT_TRACE(COMP_RATE, "dm_CheckRateAdaptive(): \t");
+
+		//
+		// Check whether Short GI is enabled
+		//
+		bshort_gi_enabled = (pHTInfo->bCurTxBW40MHz && pHTInfo->bCurShortGI40MHz) ||
+			(!pHTInfo->bCurTxBW40MHz && pHTInfo->bCurShortGI20MHz);
+
+
+		pra->upper_rssi_threshold_ratr =
+				(pra->upper_rssi_threshold_ratr & (~BIT31)) | ((bshort_gi_enabled)? BIT31:0) ;
+
+		pra->middle_rssi_threshold_ratr =
+				(pra->middle_rssi_threshold_ratr & (~BIT31)) | ((bshort_gi_enabled)? BIT31:0) ;
+
+		if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)
+		{
+			pra->low_rssi_threshold_ratr =
+				(pra->low_rssi_threshold_ratr_40M & (~BIT31)) | ((bshort_gi_enabled)? BIT31:0) ;
+		}
+		else
+		{
+			pra->low_rssi_threshold_ratr =
+			(pra->low_rssi_threshold_ratr_20M & (~BIT31)) | ((bshort_gi_enabled)? BIT31:0) ;
+		}
+		//cosa add for test
+		pra->ping_rssi_ratr =
+				(pra->ping_rssi_ratr & (~BIT31)) | ((bshort_gi_enabled)? BIT31:0) ;
+
+		/* 2007/10/08 MH We support RA smooth scheme now. When it is the first
+		   time to link with AP. We will not change upper/lower threshold. If
+		   STA stay in high or low level, we must change two different threshold
+		   to prevent jumping frequently. */
+		if (pra->ratr_state == DM_RATR_STA_HIGH)
+		{
+			HighRSSIThreshForRA 	= pra->high2low_rssi_thresh_for_ra;
+			LowRSSIThreshForRA	= (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)?
+					(pra->low_rssi_thresh_for_ra40M):(pra->low_rssi_thresh_for_ra20M);
+		}
+		else if (pra->ratr_state == DM_RATR_STA_LOW)
+		{
+			HighRSSIThreshForRA	= pra->high_rssi_thresh_for_ra;
+			LowRSSIThreshForRA 	= (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)?
+					(pra->low2high_rssi_thresh_for_ra40M):(pra->low2high_rssi_thresh_for_ra20M);
+		}
+		else
+		{
+			HighRSSIThreshForRA	= pra->high_rssi_thresh_for_ra;
+			LowRSSIThreshForRA	= (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)?
+					(pra->low_rssi_thresh_for_ra40M):(pra->low_rssi_thresh_for_ra20M);
+		}
+
+		//DbgPrint("[DM] THresh H/L=%d/%d\n\r", RATR.HighRSSIThreshForRA, RATR.LowRSSIThreshForRA);
+		if(priv->undecorated_smoothed_pwdb >= (long)HighRSSIThreshForRA)
+		{
+			//DbgPrint("[DM] RSSI=%d STA=HIGH\n\r", pHalData->UndecoratedSmoothedPWDB);
+			pra->ratr_state = DM_RATR_STA_HIGH;
+			targetRATR = pra->upper_rssi_threshold_ratr;
+		}else if(priv->undecorated_smoothed_pwdb >= (long)LowRSSIThreshForRA)
+		{
+			//DbgPrint("[DM] RSSI=%d STA=Middle\n\r", pHalData->UndecoratedSmoothedPWDB);
+			pra->ratr_state = DM_RATR_STA_MIDDLE;
+			targetRATR = pra->middle_rssi_threshold_ratr;
+		}else
+		{
+			//DbgPrint("[DM] RSSI=%d STA=LOW\n\r", pHalData->UndecoratedSmoothedPWDB);
+			pra->ratr_state = DM_RATR_STA_LOW;
+			targetRATR = pra->low_rssi_threshold_ratr;
+		}
+
+			//cosa add for test
+		if(pra->ping_rssi_enable)
+		{
+			//pHalData->UndecoratedSmoothedPWDB = 19;
+			if(priv->undecorated_smoothed_pwdb < (long)(pra->ping_rssi_thresh_for_ra+5))
+			{
+				if( (priv->undecorated_smoothed_pwdb < (long)pra->ping_rssi_thresh_for_ra) ||
+					ping_rssi_state )
+				{
+					//DbgPrint("TestRSSI = %d, set RATR to 0x%x \n", pHalData->UndecoratedSmoothedPWDB, pRA->TestRSSIRATR);
+					pra->ratr_state = DM_RATR_STA_LOW;
+					targetRATR = pra->ping_rssi_ratr;
+					ping_rssi_state = 1;
+				}
+				//else
+				//	DbgPrint("TestRSSI is between the range. \n");
+			}
+			else
+			{
+				//DbgPrint("TestRSSI Recover to 0x%x \n", targetRATR);
+				ping_rssi_state = 0;
+			}
+		}
+
+		// 2008.04.01
+#if 1
+		// For RTL819X, if pairwisekey = wep/tkip, we support only MCS0~7.
+		if(priv->ieee80211->GetHalfNmodeSupportByAPsHandler(dev))
+			targetRATR &=  0xf00fffff;
+#endif
+
+		//
+		// Check whether updating of RATR0 is required
+		//
+		currentRATR = read_nic_dword(dev, RATR0);
+		if( targetRATR !=  currentRATR )
+		{
+			u32 ratr_value;
+			ratr_value = targetRATR;
+			RT_TRACE(COMP_RATE,"currentRATR = %x, targetRATR = %x\n", currentRATR, targetRATR);
+			if(priv->rf_type == RF_1T2R)
+			{
+				ratr_value &= ~(RATE_ALL_OFDM_2SS);
+			}
+			write_nic_dword(dev, RATR0, ratr_value);
+			write_nic_byte(dev, UFWP, 1);
+
+			pra->last_ratr = targetRATR;
+		}
+
+	}
+	else
+	{
+		pra->ratr_state = DM_RATR_STA_MAX;
+	}
+
+}	// dm_CheckRateAdaptive
+
+
+static void dm_init_bandwidth_autoswitch(struct net_device * dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	priv->ieee80211->bandwidth_auto_switch.threshold_20Mhzto40Mhz = BW_AUTO_SWITCH_LOW_HIGH;
+	priv->ieee80211->bandwidth_auto_switch.threshold_40Mhzto20Mhz = BW_AUTO_SWITCH_HIGH_LOW;
+	priv->ieee80211->bandwidth_auto_switch.bforced_tx20Mhz = false;
+	priv->ieee80211->bandwidth_auto_switch.bautoswitch_enable = false;
+
+}	// dm_init_bandwidth_autoswitch
+
+
+static void dm_bandwidth_autoswitch(struct net_device * dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	if(priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 ||!priv->ieee80211->bandwidth_auto_switch.bautoswitch_enable){
+		return;
+	}else{
+		if(priv->ieee80211->bandwidth_auto_switch.bforced_tx20Mhz == false){//If send packets in 40 Mhz in 20/40
+			if(priv->undecorated_smoothed_pwdb <= priv->ieee80211->bandwidth_auto_switch.threshold_40Mhzto20Mhz)
+				priv->ieee80211->bandwidth_auto_switch.bforced_tx20Mhz = true;
+		}else{//in force send packets in 20 Mhz in 20/40
+			if(priv->undecorated_smoothed_pwdb >= priv->ieee80211->bandwidth_auto_switch.threshold_20Mhzto40Mhz)
+				priv->ieee80211->bandwidth_auto_switch.bforced_tx20Mhz = false;
+
+		}
+	}
+}	// dm_BandwidthAutoSwitch
+
+//OFDM default at 0db, index=6.
+static u32 OFDMSwingTable[OFDM_Table_Length] = {
+	0x7f8001fe,	// 0, +6db
+	0x71c001c7,	// 1, +5db
+	0x65400195,	// 2, +4db
+	0x5a400169,	// 3, +3db
+	0x50800142,	// 4, +2db
+	0x47c0011f,	// 5, +1db
+	0x40000100,	// 6, +0db ===> default, upper for higher temprature, lower for low temprature
+	0x390000e4,	// 7, -1db
+	0x32c000cb,	// 8, -2db
+	0x2d4000b5,	// 9, -3db
+	0x288000a2,	// 10, -4db
+	0x24000090,	// 11, -5db
+	0x20000080,	// 12, -6db
+	0x1c800072,	// 13, -7db
+	0x19800066,	// 14, -8db
+	0x26c0005b,	// 15, -9db
+	0x24400051,	// 16, -10db
+	0x12000048,	// 17, -11db
+	0x10000040	// 18, -12db
+};
+
+static u8	CCKSwingTable_Ch1_Ch13[CCK_Table_length][8] = {
+	{0x36, 0x35, 0x2e, 0x25, 0x1c, 0x12, 0x09, 0x04},	// 0, +0db ===> CCK40M default
+	{0x30, 0x2f, 0x29, 0x21, 0x19, 0x10, 0x08, 0x03},	// 1, -1db
+	{0x2b, 0x2a, 0x25, 0x1e, 0x16, 0x0e, 0x07, 0x03},	// 2, -2db
+	{0x26, 0x25, 0x21, 0x1b, 0x14, 0x0d, 0x06, 0x03},	// 3, -3db
+	{0x22, 0x21, 0x1d, 0x18, 0x11, 0x0b, 0x06, 0x02},	// 4, -4db
+	{0x1f, 0x1e, 0x1a, 0x15, 0x10, 0x0a, 0x05, 0x02},	// 5, -5db
+	{0x1b, 0x1a, 0x17, 0x13, 0x0e, 0x09, 0x04, 0x02},	// 6, -6db ===> CCK20M default
+	{0x18, 0x17, 0x15, 0x11, 0x0c, 0x08, 0x04, 0x02},	// 7, -7db
+	{0x16, 0x15, 0x12, 0x0f, 0x0b, 0x07, 0x04, 0x01},	// 8, -8db
+	{0x13, 0x13, 0x10, 0x0d, 0x0a, 0x06, 0x03, 0x01},	// 9, -9db
+	{0x11, 0x11, 0x0f, 0x0c, 0x09, 0x06, 0x03, 0x01},	// 10, -10db
+	{0x0f, 0x0f, 0x0d, 0x0b, 0x08, 0x05, 0x03, 0x01}	// 11, -11db
+};
+
+static u8	CCKSwingTable_Ch14[CCK_Table_length][8] = {
+	{0x36, 0x35, 0x2e, 0x1b, 0x00, 0x00, 0x00, 0x00},	// 0, +0db  ===> CCK40M default
+	{0x30, 0x2f, 0x29, 0x18, 0x00, 0x00, 0x00, 0x00},	// 1, -1db
+	{0x2b, 0x2a, 0x25, 0x15, 0x00, 0x00, 0x00, 0x00},	// 2, -2db
+	{0x26, 0x25, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00},	// 3, -3db
+	{0x22, 0x21, 0x1d, 0x11, 0x00, 0x00, 0x00, 0x00},	// 4, -4db
+	{0x1f, 0x1e, 0x1a, 0x0f, 0x00, 0x00, 0x00, 0x00},	// 5, -5db
+	{0x1b, 0x1a, 0x17, 0x0e, 0x00, 0x00, 0x00, 0x00},	// 6, -6db  ===> CCK20M default
+	{0x18, 0x17, 0x15, 0x0c, 0x00, 0x00, 0x00, 0x00},	// 7, -7db
+	{0x16, 0x15, 0x12, 0x0b, 0x00, 0x00, 0x00, 0x00},	// 8, -8db
+	{0x13, 0x13, 0x10, 0x0a, 0x00, 0x00, 0x00, 0x00},	// 9, -9db
+	{0x11, 0x11, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00},	// 10, -10db
+	{0x0f, 0x0f, 0x0d, 0x08, 0x00, 0x00, 0x00, 0x00}	// 11, -11db
+};
+
+static void dm_TXPowerTrackingCallback_TSSI(struct net_device * dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	bool						bHighpowerstate, viviflag = FALSE;
+	DCMD_TXCMD_T			tx_cmd;
+	u8						powerlevelOFDM24G;
+	int	    					i =0, j = 0, k = 0;
+	u8						RF_Type, tmp_report[5]={0, 0, 0, 0, 0};
+	u32						Value;
+	u8						Pwr_Flag;
+	u16						Avg_TSSI_Meas, TSSI_13dBm, Avg_TSSI_Meas_from_driver=0;
+	//RT_STATUS 				rtStatus = RT_STATUS_SUCCESS;
+	bool rtStatus = true;
+	u32						delta=0;
+
+	write_nic_byte(dev, 0x1ba, 0);
+
+	priv->ieee80211->bdynamic_txpower_enable = false;
+	bHighpowerstate = priv->bDynamicTxHighPower;
+
+	powerlevelOFDM24G = (u8)(priv->Pwr_Track>>24);
+	RF_Type = priv->rf_type;
+	Value = (RF_Type<<8) | powerlevelOFDM24G;
+
+	RT_TRACE(COMP_POWER_TRACKING, "powerlevelOFDM24G = %x\n", powerlevelOFDM24G);
+
+	for(j = 0; j<=30; j++)
+{	//fill tx_cmd
+
+	tx_cmd.Op		= TXCMD_SET_TX_PWR_TRACKING;
+	tx_cmd.Length	= 4;
+	tx_cmd.Value		= Value;
+#ifdef RTL8192U
+	rtStatus = SendTxCommandPacket(dev, &tx_cmd, 12);
+	if (rtStatus == RT_STATUS_FAILURE)
+	{
+		RT_TRACE(COMP_POWER_TRACKING, "Set configuration with tx cmd queue fail!\n");
+	}
+#else
+	cmpk_message_handle_tx(dev, (u8*)&tx_cmd,
+								DESC_PACKET_TYPE_INIT, sizeof(DCMD_TXCMD_T));
+#endif
+	mdelay(1);
+	//DbgPrint("hi, vivi, strange\n");
+	for(i = 0;i <= 30; i++)
+	{
+		Pwr_Flag = read_nic_byte(dev, 0x1ba);
+
+		if (Pwr_Flag == 0)
+		{
+			mdelay(1);
+			continue;
+		}
+#ifdef RTL8190P
+		Avg_TSSI_Meas = read_nic_word(dev, 0x1bc);
+#else
+		Avg_TSSI_Meas = read_nic_word(dev, 0x13c);
+#endif
+		if(Avg_TSSI_Meas == 0)
+		{
+			write_nic_byte(dev, 0x1ba, 0);
+			break;
+		}
+
+		for(k = 0;k < 5; k++)
+		{
+#ifdef RTL8190P
+			tmp_report[k] = read_nic_byte(dev, 0x1d8+k);
+#else
+			if(k !=4)
+				tmp_report[k] = read_nic_byte(dev, 0x134+k);
+			else
+				tmp_report[k] = read_nic_byte(dev, 0x13e);
+#endif
+			RT_TRACE(COMP_POWER_TRACKING, "TSSI_report_value = %d\n", tmp_report[k]);
+		}
+
+		//check if the report value is right
+		for(k = 0;k < 5; k++)
+		{
+			if(tmp_report[k] <= 20)
+			{
+				viviflag =TRUE;
+				break;
+			}
+		}
+		if(viviflag ==TRUE)
+		{
+			write_nic_byte(dev, 0x1ba, 0);
+			viviflag = FALSE;
+			RT_TRACE(COMP_POWER_TRACKING, "we filted this data\n");
+			for(k = 0;k < 5; k++)
+				tmp_report[k] = 0;
+			break;
+		}
+
+		for(k = 0;k < 5; k++)
+		{
+			Avg_TSSI_Meas_from_driver += tmp_report[k];
+		}
+
+		Avg_TSSI_Meas_from_driver = Avg_TSSI_Meas_from_driver*100/5;
+		RT_TRACE(COMP_POWER_TRACKING, "Avg_TSSI_Meas_from_driver = %d\n", Avg_TSSI_Meas_from_driver);
+		TSSI_13dBm = priv->TSSI_13dBm;
+		RT_TRACE(COMP_POWER_TRACKING, "TSSI_13dBm = %d\n", TSSI_13dBm);
+
+		//if(abs(Avg_TSSI_Meas_from_driver - TSSI_13dBm) <= E_FOR_TX_POWER_TRACK)
+		// For MacOS-compatible
+		if(Avg_TSSI_Meas_from_driver > TSSI_13dBm)
+			delta = Avg_TSSI_Meas_from_driver - TSSI_13dBm;
+		else
+			delta = TSSI_13dBm - Avg_TSSI_Meas_from_driver;
+
+		if(delta <= E_FOR_TX_POWER_TRACK)
+		{
+			priv->ieee80211->bdynamic_txpower_enable = TRUE;
+			write_nic_byte(dev, 0x1ba, 0);
+			RT_TRACE(COMP_POWER_TRACKING, "tx power track is done\n");
+			RT_TRACE(COMP_POWER_TRACKING, "priv->rfa_txpowertrackingindex = %d\n", priv->rfa_txpowertrackingindex);
+			RT_TRACE(COMP_POWER_TRACKING, "priv->rfa_txpowertrackingindex_real = %d\n", priv->rfa_txpowertrackingindex_real);
+#ifdef RTL8190P
+			RT_TRACE(COMP_POWER_TRACKING, "priv->rfc_txpowertrackingindex = %d\n", priv->rfc_txpowertrackingindex);
+			RT_TRACE(COMP_POWER_TRACKING, "priv->rfc_txpowertrackingindex_real = %d\n", priv->rfc_txpowertrackingindex_real);
+#endif
+			RT_TRACE(COMP_POWER_TRACKING, "priv->cck_present_attentuation_difference = %d\n", priv->cck_present_attentuation_difference);
+			RT_TRACE(COMP_POWER_TRACKING, "priv->cck_present_attentuation = %d\n", priv->cck_present_attentuation);
+			return;
+		}
+		else
+		{
+			if(Avg_TSSI_Meas_from_driver < TSSI_13dBm - E_FOR_TX_POWER_TRACK)
+			{
+				if((priv->rfa_txpowertrackingindex > 0)
+#ifdef RTL8190P
+					&&(priv->rfc_txpowertrackingindex > 0)
+#endif
+				)
+				{
+					priv->rfa_txpowertrackingindex--;
+					if(priv->rfa_txpowertrackingindex_real > 4)
+					{
+						priv->rfa_txpowertrackingindex_real--;
+						rtl8192_setBBreg(dev, rOFDM0_XATxIQImbalance, bMaskDWord, priv->txbbgain_table[priv->rfa_txpowertrackingindex_real].txbbgain_value);
+					}
+#ifdef RTL8190P
+					priv->rfc_txpowertrackingindex--;
+					if(priv->rfc_txpowertrackingindex_real > 4)
+					{
+						priv->rfc_txpowertrackingindex_real--;
+						rtl8192_setBBreg(dev, rOFDM0_XCTxIQImbalance, bMaskDWord, priv->txbbgain_table[priv->rfc_txpowertrackingindex_real].txbbgain_value);
+					}
+#endif
+				}
+			}
+			else
+			{
+				if((priv->rfa_txpowertrackingindex < 36)
+#ifdef RTL8190P
+					&&(priv->rfc_txpowertrackingindex < 36)
+#endif
+					)
+				{
+					priv->rfa_txpowertrackingindex++;
+					priv->rfa_txpowertrackingindex_real++;
+					rtl8192_setBBreg(dev, rOFDM0_XATxIQImbalance, bMaskDWord, priv->txbbgain_table[priv->rfa_txpowertrackingindex_real].txbbgain_value);
+
+#ifdef RTL8190P
+					priv->rfc_txpowertrackingindex++;
+					priv->rfc_txpowertrackingindex_real++;
+					rtl8192_setBBreg(dev, rOFDM0_XCTxIQImbalance, bMaskDWord, priv->txbbgain_table[priv->rfc_txpowertrackingindex_real].txbbgain_value);
+#endif
+				}
+			}
+			priv->cck_present_attentuation_difference
+				= priv->rfa_txpowertrackingindex - priv->rfa_txpowertracking_default;
+
+			if(priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20)
+				priv->cck_present_attentuation
+				= priv->cck_present_attentuation_20Mdefault + priv->cck_present_attentuation_difference;
+			else
+				priv->cck_present_attentuation
+				= priv->cck_present_attentuation_40Mdefault + priv->cck_present_attentuation_difference;
+
+			if(priv->cck_present_attentuation > -1&&priv->cck_present_attentuation <23)
+			{
+				if(priv->ieee80211->current_network.channel == 14 && !priv->bcck_in_ch14)
+				{
+					priv->bcck_in_ch14 = TRUE;
+					dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
+				}
+				else if(priv->ieee80211->current_network.channel != 14 && priv->bcck_in_ch14)
+				{
+					priv->bcck_in_ch14 = FALSE;
+					dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
+				}
+				else
+					dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
+			}
+		RT_TRACE(COMP_POWER_TRACKING, "priv->rfa_txpowertrackingindex = %d\n", priv->rfa_txpowertrackingindex);
+		RT_TRACE(COMP_POWER_TRACKING, "priv->rfa_txpowertrackingindex_real = %d\n", priv->rfa_txpowertrackingindex_real);
+#ifdef RTL8190P
+		RT_TRACE(COMP_POWER_TRACKING, "priv->rfc_txpowertrackingindex = %d\n", priv->rfc_txpowertrackingindex);
+		RT_TRACE(COMP_POWER_TRACKING, "priv->rfc_txpowertrackingindex_real = %d\n", priv->rfc_txpowertrackingindex_real);
+#endif
+		RT_TRACE(COMP_POWER_TRACKING, "priv->cck_present_attentuation_difference = %d\n", priv->cck_present_attentuation_difference);
+		RT_TRACE(COMP_POWER_TRACKING, "priv->cck_present_attentuation = %d\n", priv->cck_present_attentuation);
+
+		if (priv->cck_present_attentuation_difference <= -12||priv->cck_present_attentuation_difference >= 24)
+		{
+			priv->ieee80211->bdynamic_txpower_enable = TRUE;
+			write_nic_byte(dev, 0x1ba, 0);
+			RT_TRACE(COMP_POWER_TRACKING, "tx power track--->limited\n");
+			return;
+		}
+
+
+	}
+		write_nic_byte(dev, 0x1ba, 0);
+		Avg_TSSI_Meas_from_driver = 0;
+		for(k = 0;k < 5; k++)
+			tmp_report[k] = 0;
+		break;
+	}
+}
+		priv->ieee80211->bdynamic_txpower_enable = TRUE;
+		write_nic_byte(dev, 0x1ba, 0);
+}
+
+static void dm_TXPowerTrackingCallback_ThermalMeter(struct net_device * dev)
+{
+#define ThermalMeterVal	9
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u32 tmpRegA, TempCCk;
+	u8 tmpOFDMindex, tmpCCKindex, tmpCCK20Mindex, tmpCCK40Mindex, tmpval;
+	int i =0, CCKSwingNeedUpdate=0;
+
+	if(!priv->btxpower_trackingInit)
+	{
+		//Query OFDM default setting
+		tmpRegA= rtl8192_QueryBBReg(dev, rOFDM0_XATxIQImbalance, bMaskDWord);
+		for(i=0; i<OFDM_Table_Length; i++)	//find the index
+		{
+			if(tmpRegA == OFDMSwingTable[i])
+			{
+				priv->OFDM_index= (u8)i;
+				RT_TRACE(COMP_POWER_TRACKING, "Initial reg0x%x = 0x%x, OFDM_index=0x%x\n",
+					rOFDM0_XATxIQImbalance, tmpRegA, priv->OFDM_index);
+			}
+		}
+
+		//Query CCK default setting From 0xa22
+		TempCCk = rtl8192_QueryBBReg(dev, rCCK0_TxFilter1, bMaskByte2);
+		for(i=0 ; i<CCK_Table_length ; i++)
+		{
+			if(TempCCk == (u32)CCKSwingTable_Ch1_Ch13[i][0])
+			{
+				priv->CCK_index =(u8) i;
+				RT_TRACE(COMP_POWER_TRACKING, "Initial reg0x%x = 0x%x, CCK_index=0x%x\n",
+					rCCK0_TxFilter1, TempCCk, priv->CCK_index);
+				break;
+			}
+		}
+		priv->btxpower_trackingInit = TRUE;
+		//pHalData->TXPowercount = 0;
+		return;
+	}
+
+	//==========================
+	// this is only for test, should be masked
+#if 0
+{
+	//UINT32	eRFPath;
+	//UINT32	start_rf, end_rf;
+	UINT32	curr_addr;
+	//UINT32	reg_addr;
+	//UINT32	reg_addr_end;
+	UINT32	reg_value;
+	//start_rf 		= RF90_PATH_A;
+	//end_rf 			= RF90_PATH_B;//RF90_PATH_MAX;
+	//reg_addr 		= 0x0;
+	//reg_addr_end 	= 0x2F;
+
+		for (curr_addr = 0; curr_addr < 0x2d; curr_addr++)
+		{
+			reg_value = PHY_QueryRFReg(	Adapter, (RF90_RADIO_PATH_E)RF90_PATH_A,
+										curr_addr, bMaskDWord);
+		}
+
+	pHalData->TXPowercount = 0;
+	return;
+}
+#endif
+	//==========================
+
+	// read and filter out unreasonable value
+	tmpRegA = rtl8192_phy_QueryRFReg(dev, RF90_PATH_A, 0x12, 0x078);	// 0x12: RF Reg[10:7]
+	RT_TRACE(COMP_POWER_TRACKING, "Readback ThermalMeterA = %d \n", tmpRegA);
+	if(tmpRegA < 3 || tmpRegA > 13)
+		return;
+	if(tmpRegA >= 12)	// if over 12, TP will be bad when high temprature
+		tmpRegA = 12;
+	RT_TRACE(COMP_POWER_TRACKING, "Valid ThermalMeterA = %d \n", tmpRegA);
+	priv->ThermalMeter[0] = ThermalMeterVal;	//We use fixed value by Bryant's suggestion
+	priv->ThermalMeter[1] = ThermalMeterVal;	//We use fixed value by Bryant's suggestion
+
+	//Get current RF-A temprature index
+	if(priv->ThermalMeter[0] >= (u8)tmpRegA)	//lower temprature
+	{
+		tmpOFDMindex = tmpCCK20Mindex = 6+(priv->ThermalMeter[0]-(u8)tmpRegA);
+		tmpCCK40Mindex = tmpCCK20Mindex - 6;
+		if(tmpOFDMindex >= OFDM_Table_Length)
+			tmpOFDMindex = OFDM_Table_Length-1;
+		if(tmpCCK20Mindex >= CCK_Table_length)
+			tmpCCK20Mindex = CCK_Table_length-1;
+		if(tmpCCK40Mindex >= CCK_Table_length)
+			tmpCCK40Mindex = CCK_Table_length-1;
+	}
+	else
+	{
+		tmpval = ((u8)tmpRegA - priv->ThermalMeter[0]);
+		if(tmpval >= 6)								// higher temprature
+			tmpOFDMindex = tmpCCK20Mindex = 0;		// max to +6dB
+		else
+			tmpOFDMindex = tmpCCK20Mindex = 6 - tmpval;
+		tmpCCK40Mindex = 0;
+	}
+	//DbgPrint("%ddb, tmpOFDMindex = %d, tmpCCK20Mindex = %d, tmpCCK40Mindex = %d",
+		//((u1Byte)tmpRegA - pHalData->ThermalMeter[0]),
+		//tmpOFDMindex, tmpCCK20Mindex, tmpCCK40Mindex);
+	if(priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)	//40M
+		tmpCCKindex = tmpCCK40Mindex;
+	else
+		tmpCCKindex = tmpCCK20Mindex;
+
+	if(priv->ieee80211->current_network.channel == 14 && !priv->bcck_in_ch14)
+	{
+		priv->bcck_in_ch14 = TRUE;
+		CCKSwingNeedUpdate = 1;
+	}
+	else if(priv->ieee80211->current_network.channel != 14 && priv->bcck_in_ch14)
+	{
+		priv->bcck_in_ch14 = FALSE;
+		CCKSwingNeedUpdate = 1;
+	}
+
+	if(priv->CCK_index != tmpCCKindex)
+	{
+		priv->CCK_index = tmpCCKindex;
+		CCKSwingNeedUpdate = 1;
+	}
+
+	if(CCKSwingNeedUpdate)
+	{
+		//DbgPrint("Update CCK Swing, CCK_index = %d\n", pHalData->CCK_index);
+		dm_cck_txpower_adjust(dev, priv->bcck_in_ch14);
+	}
+	if(priv->OFDM_index != tmpOFDMindex)
+	{
+		priv->OFDM_index = tmpOFDMindex;
+		rtl8192_setBBreg(dev, rOFDM0_XATxIQImbalance, bMaskDWord, OFDMSwingTable[priv->OFDM_index]);
+		RT_TRACE(COMP_POWER_TRACKING, "Update OFDMSwing[%d] = 0x%x\n",
+			priv->OFDM_index, OFDMSwingTable[priv->OFDM_index]);
+	}
+	priv->txpower_count = 0;
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+extern	void	dm_txpower_trackingcallback(struct work_struct *work)
+{
+	struct delayed_work *dwork = container_of(work,struct delayed_work,work);
+       struct r8192_priv *priv = container_of(dwork,struct r8192_priv,txpower_tracking_wq);
+       struct net_device *dev = priv->ieee80211->dev;
+#else
+extern	void	dm_txpower_trackingcallback(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+#endif
+
+#ifdef RTL8190P
+	dm_TXPowerTrackingCallback_TSSI(dev);
+#else
+	if(priv->bDcut == TRUE)
+		dm_TXPowerTrackingCallback_TSSI(dev);
+	else
+		dm_TXPowerTrackingCallback_ThermalMeter(dev);
+#endif
+}
+
+
+static void dm_InitializeTXPowerTracking_TSSI(struct net_device *dev)
+{
+
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	//Initial the Tx BB index and mapping value
+	priv->txbbgain_table[0].txbb_iq_amplifygain = 	 		12;
+	priv->txbbgain_table[0].txbbgain_value=0x7f8001fe;
+	priv->txbbgain_table[1].txbb_iq_amplifygain = 	 		11;
+	priv->txbbgain_table[1].txbbgain_value=0x788001e2;
+	priv->txbbgain_table[2].txbb_iq_amplifygain = 	 		10;
+	priv->txbbgain_table[2].txbbgain_value=0x71c001c7;
+	priv->txbbgain_table[3].txbb_iq_amplifygain = 	 		9;
+	priv->txbbgain_table[3].txbbgain_value=0x6b8001ae;
+	priv->txbbgain_table[4].txbb_iq_amplifygain = 		       8;
+	priv->txbbgain_table[4].txbbgain_value=0x65400195;
+	priv->txbbgain_table[5].txbb_iq_amplifygain = 		       7;
+	priv->txbbgain_table[5].txbbgain_value=0x5fc0017f;
+	priv->txbbgain_table[6].txbb_iq_amplifygain = 		       6;
+	priv->txbbgain_table[6].txbbgain_value=0x5a400169;
+	priv->txbbgain_table[7].txbb_iq_amplifygain = 		       5;
+	priv->txbbgain_table[7].txbbgain_value=0x55400155;
+	priv->txbbgain_table[8].txbb_iq_amplifygain = 		       4;
+	priv->txbbgain_table[8].txbbgain_value=0x50800142;
+	priv->txbbgain_table[9].txbb_iq_amplifygain = 		       3;
+	priv->txbbgain_table[9].txbbgain_value=0x4c000130;
+	priv->txbbgain_table[10].txbb_iq_amplifygain = 		       2;
+	priv->txbbgain_table[10].txbbgain_value=0x47c0011f;
+	priv->txbbgain_table[11].txbb_iq_amplifygain = 		       1;
+	priv->txbbgain_table[11].txbbgain_value=0x43c0010f;
+	priv->txbbgain_table[12].txbb_iq_amplifygain = 		       0;
+	priv->txbbgain_table[12].txbbgain_value=0x40000100;
+	priv->txbbgain_table[13].txbb_iq_amplifygain = 		       -1;
+	priv->txbbgain_table[13].txbbgain_value=0x3c8000f2;
+	priv->txbbgain_table[14].txbb_iq_amplifygain = 		     -2;
+	priv->txbbgain_table[14].txbbgain_value=0x390000e4;
+	priv->txbbgain_table[15].txbb_iq_amplifygain = 		     -3;
+	priv->txbbgain_table[15].txbbgain_value=0x35c000d7;
+	priv->txbbgain_table[16].txbb_iq_amplifygain = 		     -4;
+	priv->txbbgain_table[16].txbbgain_value=0x32c000cb;
+	priv->txbbgain_table[17].txbb_iq_amplifygain = 		     -5;
+	priv->txbbgain_table[17].txbbgain_value=0x300000c0;
+	priv->txbbgain_table[18].txbb_iq_amplifygain = 		 	    -6;
+	priv->txbbgain_table[18].txbbgain_value=0x2d4000b5;
+	priv->txbbgain_table[19].txbb_iq_amplifygain = 		     -7;
+	priv->txbbgain_table[19].txbbgain_value=0x2ac000ab;
+	priv->txbbgain_table[20].txbb_iq_amplifygain = 		     -8;
+	priv->txbbgain_table[20].txbbgain_value=0x288000a2;
+	priv->txbbgain_table[21].txbb_iq_amplifygain = 		     -9;
+	priv->txbbgain_table[21].txbbgain_value=0x26000098;
+	priv->txbbgain_table[22].txbb_iq_amplifygain = 		     -10;
+	priv->txbbgain_table[22].txbbgain_value=0x24000090;
+	priv->txbbgain_table[23].txbb_iq_amplifygain = 		     -11;
+	priv->txbbgain_table[23].txbbgain_value=0x22000088;
+	priv->txbbgain_table[24].txbb_iq_amplifygain = 		     -12;
+	priv->txbbgain_table[24].txbbgain_value=0x20000080;
+	priv->txbbgain_table[25].txbb_iq_amplifygain = 		     -13;
+	priv->txbbgain_table[25].txbbgain_value=0x1a00006c;
+	priv->txbbgain_table[26].txbb_iq_amplifygain = 		     -14;
+	priv->txbbgain_table[26].txbbgain_value=0x1c800072;
+	priv->txbbgain_table[27].txbb_iq_amplifygain = 		     -15;
+	priv->txbbgain_table[27].txbbgain_value=0x18000060;
+	priv->txbbgain_table[28].txbb_iq_amplifygain = 		     -16;
+	priv->txbbgain_table[28].txbbgain_value=0x19800066;
+	priv->txbbgain_table[29].txbb_iq_amplifygain = 		     -17;
+	priv->txbbgain_table[29].txbbgain_value=0x15800056;
+	priv->txbbgain_table[30].txbb_iq_amplifygain = 		     -18;
+	priv->txbbgain_table[30].txbbgain_value=0x26c0005b;
+	priv->txbbgain_table[31].txbb_iq_amplifygain = 		     -19;
+	priv->txbbgain_table[31].txbbgain_value=0x14400051;
+	priv->txbbgain_table[32].txbb_iq_amplifygain = 		     -20;
+	priv->txbbgain_table[32].txbbgain_value=0x24400051;
+	priv->txbbgain_table[33].txbb_iq_amplifygain = 		     -21;
+	priv->txbbgain_table[33].txbbgain_value=0x1300004c;
+	priv->txbbgain_table[34].txbb_iq_amplifygain = 		     -22;
+	priv->txbbgain_table[34].txbbgain_value=0x12000048;
+	priv->txbbgain_table[35].txbb_iq_amplifygain = 		     -23;
+	priv->txbbgain_table[35].txbbgain_value=0x11000044;
+	priv->txbbgain_table[36].txbb_iq_amplifygain = 		     -24;
+	priv->txbbgain_table[36].txbbgain_value=0x10000040;
+
+	//ccktxbb_valuearray[0] is 0xA22 [1] is 0xA24 ...[7] is 0xA29
+	//This Table is for CH1~CH13
+	priv->cck_txbbgain_table[0].ccktxbb_valuearray[0] = 0x36;
+	priv->cck_txbbgain_table[0].ccktxbb_valuearray[1] = 0x35;
+	priv->cck_txbbgain_table[0].ccktxbb_valuearray[2] = 0x2e;
+	priv->cck_txbbgain_table[0].ccktxbb_valuearray[3] = 0x25;
+	priv->cck_txbbgain_table[0].ccktxbb_valuearray[4] = 0x1c;
+	priv->cck_txbbgain_table[0].ccktxbb_valuearray[5] = 0x12;
+	priv->cck_txbbgain_table[0].ccktxbb_valuearray[6] = 0x09;
+	priv->cck_txbbgain_table[0].ccktxbb_valuearray[7] = 0x04;
+
+	priv->cck_txbbgain_table[1].ccktxbb_valuearray[0] = 0x33;
+	priv->cck_txbbgain_table[1].ccktxbb_valuearray[1] = 0x32;
+	priv->cck_txbbgain_table[1].ccktxbb_valuearray[2] = 0x2b;
+	priv->cck_txbbgain_table[1].ccktxbb_valuearray[3] = 0x23;
+	priv->cck_txbbgain_table[1].ccktxbb_valuearray[4] = 0x1a;
+	priv->cck_txbbgain_table[1].ccktxbb_valuearray[5] = 0x11;
+	priv->cck_txbbgain_table[1].ccktxbb_valuearray[6] = 0x08;
+	priv->cck_txbbgain_table[1].ccktxbb_valuearray[7] = 0x04;
+
+	priv->cck_txbbgain_table[2].ccktxbb_valuearray[0] = 0x30;
+	priv->cck_txbbgain_table[2].ccktxbb_valuearray[1] = 0x2f;
+	priv->cck_txbbgain_table[2].ccktxbb_valuearray[2] = 0x29;
+	priv->cck_txbbgain_table[2].ccktxbb_valuearray[3] = 0x21;
+	priv->cck_txbbgain_table[2].ccktxbb_valuearray[4] = 0x19;
+	priv->cck_txbbgain_table[2].ccktxbb_valuearray[5] = 0x10;
+	priv->cck_txbbgain_table[2].ccktxbb_valuearray[6] = 0x08;
+	priv->cck_txbbgain_table[2].ccktxbb_valuearray[7] = 0x03;
+
+	priv->cck_txbbgain_table[3].ccktxbb_valuearray[0] = 0x2d;
+	priv->cck_txbbgain_table[3].ccktxbb_valuearray[1] = 0x2d;
+	priv->cck_txbbgain_table[3].ccktxbb_valuearray[2] = 0x27;
+	priv->cck_txbbgain_table[3].ccktxbb_valuearray[3] = 0x1f;
+	priv->cck_txbbgain_table[3].ccktxbb_valuearray[4] = 0x18;
+	priv->cck_txbbgain_table[3].ccktxbb_valuearray[5] = 0x0f;
+	priv->cck_txbbgain_table[3].ccktxbb_valuearray[6] = 0x08;
+	priv->cck_txbbgain_table[3].ccktxbb_valuearray[7] = 0x03;
+
+	priv->cck_txbbgain_table[4].ccktxbb_valuearray[0] = 0x2b;
+	priv->cck_txbbgain_table[4].ccktxbb_valuearray[1] = 0x2a;
+	priv->cck_txbbgain_table[4].ccktxbb_valuearray[2] = 0x25;
+	priv->cck_txbbgain_table[4].ccktxbb_valuearray[3] = 0x1e;
+	priv->cck_txbbgain_table[4].ccktxbb_valuearray[4] = 0x16;
+	priv->cck_txbbgain_table[4].ccktxbb_valuearray[5] = 0x0e;
+	priv->cck_txbbgain_table[4].ccktxbb_valuearray[6] = 0x07;
+	priv->cck_txbbgain_table[4].ccktxbb_valuearray[7] = 0x03;
+
+	priv->cck_txbbgain_table[5].ccktxbb_valuearray[0] = 0x28;
+	priv->cck_txbbgain_table[5].ccktxbb_valuearray[1] = 0x28;
+	priv->cck_txbbgain_table[5].ccktxbb_valuearray[2] = 0x22;
+	priv->cck_txbbgain_table[5].ccktxbb_valuearray[3] = 0x1c;
+	priv->cck_txbbgain_table[5].ccktxbb_valuearray[4] = 0x15;
+	priv->cck_txbbgain_table[5].ccktxbb_valuearray[5] = 0x0d;
+	priv->cck_txbbgain_table[5].ccktxbb_valuearray[6] = 0x07;
+	priv->cck_txbbgain_table[5].ccktxbb_valuearray[7] = 0x03;
+
+	priv->cck_txbbgain_table[6].ccktxbb_valuearray[0] = 0x26;
+	priv->cck_txbbgain_table[6].ccktxbb_valuearray[1] = 0x25;
+	priv->cck_txbbgain_table[6].ccktxbb_valuearray[2] = 0x21;
+	priv->cck_txbbgain_table[6].ccktxbb_valuearray[3] = 0x1b;
+	priv->cck_txbbgain_table[6].ccktxbb_valuearray[4] = 0x14;
+	priv->cck_txbbgain_table[6].ccktxbb_valuearray[5] = 0x0d;
+	priv->cck_txbbgain_table[6].ccktxbb_valuearray[6] = 0x06;
+	priv->cck_txbbgain_table[6].ccktxbb_valuearray[7] = 0x03;
+
+	priv->cck_txbbgain_table[7].ccktxbb_valuearray[0] = 0x24;
+	priv->cck_txbbgain_table[7].ccktxbb_valuearray[1] = 0x23;
+	priv->cck_txbbgain_table[7].ccktxbb_valuearray[2] = 0x1f;
+	priv->cck_txbbgain_table[7].ccktxbb_valuearray[3] = 0x19;
+	priv->cck_txbbgain_table[7].ccktxbb_valuearray[4] = 0x13;
+	priv->cck_txbbgain_table[7].ccktxbb_valuearray[5] = 0x0c;
+	priv->cck_txbbgain_table[7].ccktxbb_valuearray[6] = 0x06;
+	priv->cck_txbbgain_table[7].ccktxbb_valuearray[7] = 0x03;
+
+	priv->cck_txbbgain_table[8].ccktxbb_valuearray[0] = 0x22;
+	priv->cck_txbbgain_table[8].ccktxbb_valuearray[1] = 0x21;
+	priv->cck_txbbgain_table[8].ccktxbb_valuearray[2] = 0x1d;
+	priv->cck_txbbgain_table[8].ccktxbb_valuearray[3] = 0x18;
+	priv->cck_txbbgain_table[8].ccktxbb_valuearray[4] = 0x11;
+	priv->cck_txbbgain_table[8].ccktxbb_valuearray[5] = 0x0b;
+	priv->cck_txbbgain_table[8].ccktxbb_valuearray[6] = 0x06;
+	priv->cck_txbbgain_table[8].ccktxbb_valuearray[7] = 0x02;
+
+	priv->cck_txbbgain_table[9].ccktxbb_valuearray[0] = 0x20;
+	priv->cck_txbbgain_table[9].ccktxbb_valuearray[1] = 0x20;
+	priv->cck_txbbgain_table[9].ccktxbb_valuearray[2] = 0x1b;
+	priv->cck_txbbgain_table[9].ccktxbb_valuearray[3] = 0x16;
+	priv->cck_txbbgain_table[9].ccktxbb_valuearray[4] = 0x11;
+	priv->cck_txbbgain_table[9].ccktxbb_valuearray[5] = 0x08;
+	priv->cck_txbbgain_table[9].ccktxbb_valuearray[6] = 0x05;
+	priv->cck_txbbgain_table[9].ccktxbb_valuearray[7] = 0x02;
+
+	priv->cck_txbbgain_table[10].ccktxbb_valuearray[0] = 0x1f;
+	priv->cck_txbbgain_table[10].ccktxbb_valuearray[1] = 0x1e;
+	priv->cck_txbbgain_table[10].ccktxbb_valuearray[2] = 0x1a;
+	priv->cck_txbbgain_table[10].ccktxbb_valuearray[3] = 0x15;
+	priv->cck_txbbgain_table[10].ccktxbb_valuearray[4] = 0x10;
+	priv->cck_txbbgain_table[10].ccktxbb_valuearray[5] = 0x0a;
+	priv->cck_txbbgain_table[10].ccktxbb_valuearray[6] = 0x05;
+	priv->cck_txbbgain_table[10].ccktxbb_valuearray[7] = 0x02;
+
+	priv->cck_txbbgain_table[11].ccktxbb_valuearray[0] = 0x1d;
+	priv->cck_txbbgain_table[11].ccktxbb_valuearray[1] = 0x1c;
+	priv->cck_txbbgain_table[11].ccktxbb_valuearray[2] = 0x18;
+	priv->cck_txbbgain_table[11].ccktxbb_valuearray[3] = 0x14;
+	priv->cck_txbbgain_table[11].ccktxbb_valuearray[4] = 0x0f;
+	priv->cck_txbbgain_table[11].ccktxbb_valuearray[5] = 0x0a;
+	priv->cck_txbbgain_table[11].ccktxbb_valuearray[6] = 0x05;
+	priv->cck_txbbgain_table[11].ccktxbb_valuearray[7] = 0x02;
+
+	priv->cck_txbbgain_table[12].ccktxbb_valuearray[0] = 0x1b;
+	priv->cck_txbbgain_table[12].ccktxbb_valuearray[1] = 0x1a;
+	priv->cck_txbbgain_table[12].ccktxbb_valuearray[2] = 0x17;
+	priv->cck_txbbgain_table[12].ccktxbb_valuearray[3] = 0x13;
+	priv->cck_txbbgain_table[12].ccktxbb_valuearray[4] = 0x0e;
+	priv->cck_txbbgain_table[12].ccktxbb_valuearray[5] = 0x09;
+	priv->cck_txbbgain_table[12].ccktxbb_valuearray[6] = 0x04;
+	priv->cck_txbbgain_table[12].ccktxbb_valuearray[7] = 0x02;
+
+	priv->cck_txbbgain_table[13].ccktxbb_valuearray[0] = 0x1a;
+	priv->cck_txbbgain_table[13].ccktxbb_valuearray[1] = 0x19;
+	priv->cck_txbbgain_table[13].ccktxbb_valuearray[2] = 0x16;
+	priv->cck_txbbgain_table[13].ccktxbb_valuearray[3] = 0x12;
+	priv->cck_txbbgain_table[13].ccktxbb_valuearray[4] = 0x0d;
+	priv->cck_txbbgain_table[13].ccktxbb_valuearray[5] = 0x09;
+	priv->cck_txbbgain_table[13].ccktxbb_valuearray[6] = 0x04;
+	priv->cck_txbbgain_table[13].ccktxbb_valuearray[7] = 0x02;
+
+	priv->cck_txbbgain_table[14].ccktxbb_valuearray[0] = 0x18;
+	priv->cck_txbbgain_table[14].ccktxbb_valuearray[1] = 0x17;
+	priv->cck_txbbgain_table[14].ccktxbb_valuearray[2] = 0x15;
+	priv->cck_txbbgain_table[14].ccktxbb_valuearray[3] = 0x11;
+	priv->cck_txbbgain_table[14].ccktxbb_valuearray[4] = 0x0c;
+	priv->cck_txbbgain_table[14].ccktxbb_valuearray[5] = 0x08;
+	priv->cck_txbbgain_table[14].ccktxbb_valuearray[6] = 0x04;
+	priv->cck_txbbgain_table[14].ccktxbb_valuearray[7] = 0x02;
+
+	priv->cck_txbbgain_table[15].ccktxbb_valuearray[0] = 0x17;
+	priv->cck_txbbgain_table[15].ccktxbb_valuearray[1] = 0x16;
+	priv->cck_txbbgain_table[15].ccktxbb_valuearray[2] = 0x13;
+	priv->cck_txbbgain_table[15].ccktxbb_valuearray[3] = 0x10;
+	priv->cck_txbbgain_table[15].ccktxbb_valuearray[4] = 0x0c;
+	priv->cck_txbbgain_table[15].ccktxbb_valuearray[5] = 0x08;
+	priv->cck_txbbgain_table[15].ccktxbb_valuearray[6] = 0x04;
+	priv->cck_txbbgain_table[15].ccktxbb_valuearray[7] = 0x02;
+
+	priv->cck_txbbgain_table[16].ccktxbb_valuearray[0] = 0x16;
+	priv->cck_txbbgain_table[16].ccktxbb_valuearray[1] = 0x15;
+	priv->cck_txbbgain_table[16].ccktxbb_valuearray[2] = 0x12;
+	priv->cck_txbbgain_table[16].ccktxbb_valuearray[3] = 0x0f;
+	priv->cck_txbbgain_table[16].ccktxbb_valuearray[4] = 0x0b;
+	priv->cck_txbbgain_table[16].ccktxbb_valuearray[5] = 0x07;
+	priv->cck_txbbgain_table[16].ccktxbb_valuearray[6] = 0x04;
+	priv->cck_txbbgain_table[16].ccktxbb_valuearray[7] = 0x01;
+
+	priv->cck_txbbgain_table[17].ccktxbb_valuearray[0] = 0x14;
+	priv->cck_txbbgain_table[17].ccktxbb_valuearray[1] = 0x14;
+	priv->cck_txbbgain_table[17].ccktxbb_valuearray[2] = 0x11;
+	priv->cck_txbbgain_table[17].ccktxbb_valuearray[3] = 0x0e;
+	priv->cck_txbbgain_table[17].ccktxbb_valuearray[4] = 0x0b;
+	priv->cck_txbbgain_table[17].ccktxbb_valuearray[5] = 0x07;
+	priv->cck_txbbgain_table[17].ccktxbb_valuearray[6] = 0x03;
+	priv->cck_txbbgain_table[17].ccktxbb_valuearray[7] = 0x02;
+
+	priv->cck_txbbgain_table[18].ccktxbb_valuearray[0] = 0x13;
+	priv->cck_txbbgain_table[18].ccktxbb_valuearray[1] = 0x13;
+	priv->cck_txbbgain_table[18].ccktxbb_valuearray[2] = 0x10;
+	priv->cck_txbbgain_table[18].ccktxbb_valuearray[3] = 0x0d;
+	priv->cck_txbbgain_table[18].ccktxbb_valuearray[4] = 0x0a;
+	priv->cck_txbbgain_table[18].ccktxbb_valuearray[5] = 0x06;
+	priv->cck_txbbgain_table[18].ccktxbb_valuearray[6] = 0x03;
+	priv->cck_txbbgain_table[18].ccktxbb_valuearray[7] = 0x01;
+
+	priv->cck_txbbgain_table[19].ccktxbb_valuearray[0] = 0x12;
+	priv->cck_txbbgain_table[19].ccktxbb_valuearray[1] = 0x12;
+	priv->cck_txbbgain_table[19].ccktxbb_valuearray[2] = 0x0f;
+	priv->cck_txbbgain_table[19].ccktxbb_valuearray[3] = 0x0c;
+	priv->cck_txbbgain_table[19].ccktxbb_valuearray[4] = 0x09;
+	priv->cck_txbbgain_table[19].ccktxbb_valuearray[5] = 0x06;
+	priv->cck_txbbgain_table[19].ccktxbb_valuearray[6] = 0x03;
+	priv->cck_txbbgain_table[19].ccktxbb_valuearray[7] = 0x01;
+
+	priv->cck_txbbgain_table[20].ccktxbb_valuearray[0] = 0x11;
+	priv->cck_txbbgain_table[20].ccktxbb_valuearray[1] = 0x11;
+	priv->cck_txbbgain_table[20].ccktxbb_valuearray[2] = 0x0f;
+	priv->cck_txbbgain_table[20].ccktxbb_valuearray[3] = 0x0c;
+	priv->cck_txbbgain_table[20].ccktxbb_valuearray[4] = 0x09;
+	priv->cck_txbbgain_table[20].ccktxbb_valuearray[5] = 0x06;
+	priv->cck_txbbgain_table[20].ccktxbb_valuearray[6] = 0x03;
+	priv->cck_txbbgain_table[20].ccktxbb_valuearray[7] = 0x01;
+
+	priv->cck_txbbgain_table[21].ccktxbb_valuearray[0] = 0x10;
+	priv->cck_txbbgain_table[21].ccktxbb_valuearray[1] = 0x10;
+	priv->cck_txbbgain_table[21].ccktxbb_valuearray[2] = 0x0e;
+	priv->cck_txbbgain_table[21].ccktxbb_valuearray[3] = 0x0b;
+	priv->cck_txbbgain_table[21].ccktxbb_valuearray[4] = 0x08;
+	priv->cck_txbbgain_table[21].ccktxbb_valuearray[5] = 0x05;
+	priv->cck_txbbgain_table[21].ccktxbb_valuearray[6] = 0x03;
+	priv->cck_txbbgain_table[21].ccktxbb_valuearray[7] = 0x01;
+
+	priv->cck_txbbgain_table[22].ccktxbb_valuearray[0] = 0x0f;
+	priv->cck_txbbgain_table[22].ccktxbb_valuearray[1] = 0x0f;
+	priv->cck_txbbgain_table[22].ccktxbb_valuearray[2] = 0x0d;
+	priv->cck_txbbgain_table[22].ccktxbb_valuearray[3] = 0x0b;
+	priv->cck_txbbgain_table[22].ccktxbb_valuearray[4] = 0x08;
+	priv->cck_txbbgain_table[22].ccktxbb_valuearray[5] = 0x05;
+	priv->cck_txbbgain_table[22].ccktxbb_valuearray[6] = 0x03;
+	priv->cck_txbbgain_table[22].ccktxbb_valuearray[7] = 0x01;
+
+	//ccktxbb_valuearray[0] is 0xA22 [1] is 0xA24 ...[7] is 0xA29
+	//This Table is for CH14
+	priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[0] = 0x36;
+	priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[1] = 0x35;
+	priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[2] = 0x2e;
+	priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[3] = 0x1b;
+	priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[0].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[0] = 0x33;
+	priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[1] = 0x32;
+	priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[2] = 0x2b;
+	priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[3] = 0x19;
+	priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[1].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[0] = 0x30;
+	priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[1] = 0x2f;
+	priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[2] = 0x29;
+	priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[3] = 0x18;
+	priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[2].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[0] = 0x2d;
+	priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[1] = 0x2d;
+	priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[2] = 0x27;
+	priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[3] = 0x17;
+	priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[3].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[0] = 0x2b;
+	priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[1] = 0x2a;
+	priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[2] = 0x25;
+	priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[3] = 0x15;
+	priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[4].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[0] = 0x28;
+	priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[1] = 0x28;
+	priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[2] = 0x22;
+	priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[3] = 0x14;
+	priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[5].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[0] = 0x26;
+	priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[1] = 0x25;
+	priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[2] = 0x21;
+	priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[3] = 0x13;
+	priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[6].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[0] = 0x24;
+	priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[1] = 0x23;
+	priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[2] = 0x1f;
+	priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[3] = 0x12;
+	priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[7].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[0] = 0x22;
+	priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[1] = 0x21;
+	priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[2] = 0x1d;
+	priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[3] = 0x11;
+	priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[8].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[0] = 0x20;
+	priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[1] = 0x20;
+	priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[2] = 0x1b;
+	priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[3] = 0x10;
+	priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[9].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[0] = 0x1f;
+	priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[1] = 0x1e;
+	priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[2] = 0x1a;
+	priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[3] = 0x0f;
+	priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[10].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[0] = 0x1d;
+	priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[1] = 0x1c;
+	priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[2] = 0x18;
+	priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[3] = 0x0e;
+	priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[11].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[0] = 0x1b;
+	priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[1] = 0x1a;
+	priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[2] = 0x17;
+	priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[3] = 0x0e;
+	priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[12].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[0] = 0x1a;
+	priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[1] = 0x19;
+	priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[2] = 0x16;
+	priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[3] = 0x0d;
+	priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[13].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[0] = 0x18;
+	priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[1] = 0x17;
+	priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[2] = 0x15;
+	priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[3] = 0x0c;
+	priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[14].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[0] = 0x17;
+	priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[1] = 0x16;
+	priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[2] = 0x13;
+	priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[3] = 0x0b;
+	priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[15].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[0] = 0x16;
+	priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[1] = 0x15;
+	priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[2] = 0x12;
+	priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[3] = 0x0b;
+	priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[16].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[0] = 0x14;
+	priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[1] = 0x14;
+	priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[2] = 0x11;
+	priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[3] = 0x0a;
+	priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[17].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[0] = 0x13;
+	priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[1] = 0x13;
+	priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[2] = 0x10;
+	priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[3] = 0x0a;
+	priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[18].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[0] = 0x12;
+	priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[1] = 0x12;
+	priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[2] = 0x0f;
+	priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[3] = 0x09;
+	priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[19].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[0] = 0x11;
+	priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[1] = 0x11;
+	priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[2] = 0x0f;
+	priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[3] = 0x09;
+	priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[20].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[0] = 0x10;
+	priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[1] = 0x10;
+	priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[2] = 0x0e;
+	priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[3] = 0x08;
+	priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[21].ccktxbb_valuearray[7] = 0x00;
+
+	priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[0] = 0x0f;
+	priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[1] = 0x0f;
+	priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[2] = 0x0d;
+	priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[3] = 0x08;
+	priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[4] = 0x00;
+	priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[5] = 0x00;
+	priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[6] = 0x00;
+	priv->cck_txbbgain_ch14_table[22].ccktxbb_valuearray[7] = 0x00;
+
+	priv->btxpower_tracking = TRUE;
+	priv->txpower_count       = 0;
+	priv->btxpower_trackingInit = FALSE;
+
+}
+
+static void dm_InitializeTXPowerTracking_ThermalMeter(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	// Tx Power tracking by Theremal Meter require Firmware R/W 3-wire. This mechanism
+	// can be enabled only when Firmware R/W 3-wire is enabled. Otherwise, frequent r/w
+	// 3-wire by driver cause RF goes into wrong state.
+	if(priv->ieee80211->FwRWRF)
+		priv->btxpower_tracking = TRUE;
+	else
+		priv->btxpower_tracking = FALSE;
+	priv->txpower_count       = 0;
+	priv->btxpower_trackingInit = FALSE;
+}
+
+
+void dm_initialize_txpower_tracking(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+#ifdef RTL8190P
+	dm_InitializeTXPowerTracking_TSSI(dev);
+#else
+	if(priv->bDcut == TRUE)
+		dm_InitializeTXPowerTracking_TSSI(dev);
+	else
+		dm_InitializeTXPowerTracking_ThermalMeter(dev);
+#endif
+}// dm_InitializeTXPowerTracking
+
+
+static void dm_CheckTXPowerTracking_TSSI(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	static u32 tx_power_track_counter = 0;
+
+	if(!priv->btxpower_tracking)
+		return;
+	else
+	{
+	 	if((tx_power_track_counter % 30 == 0)&&(tx_power_track_counter != 0))
+	 	{
+	 		#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+				queue_delayed_work(priv->priv_wq,&priv->txpower_tracking_wq,0);
+			#else
+				#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+				schedule_task(&priv->txpower_tracking_wq);
+				#else
+				queue_work(priv->priv_wq,&priv->txpower_tracking_wq);
+				#endif
+			#endif
+	 	}
+		tx_power_track_counter++;
+	}
+
+}
+
+
+static void dm_CheckTXPowerTracking_ThermalMeter(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	static u8 	TM_Trigger=0;
+#if 0
+	u1Byte					i;
+	u4Byte tmpRegA;
+	for(i=0; i<50; i++)
+	{
+		tmpRegA = PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x12, 0x078);	// 0x12: RF Reg[10:7]
+		PHY_SetRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits, 0x4d);
+		//delay_us(100);
+		PHY_SetRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits, 0x4f);
+		//delay_us(100);
+	}
+	DbgPrint("Trigger and readback ThermalMeter, write RF reg0x2 = 0x4d to 0x4f for 50 times\n");
+#else
+	//DbgPrint("dm_CheckTXPowerTracking() \n");
+	if(!priv->btxpower_tracking)
+		return;
+	else
+	{
+		if(priv->txpower_count  <= 2)
+		{
+			priv->txpower_count++;
+			return;
+		}
+	}
+
+	if(!TM_Trigger)
+	{
+		//Attention!! You have to wirte all 12bits data to RF, or it may cause RF to crash
+		//actually write reg0x02 bit1=0, then bit1=1.
+		//DbgPrint("Trigger ThermalMeter, write RF reg0x2 = 0x4d to 0x4f\n");
+		rtl8192_phy_SetRFReg(dev, RF90_PATH_A, 0x02, bMask12Bits, 0x4d);
+		rtl8192_phy_SetRFReg(dev, RF90_PATH_A, 0x02, bMask12Bits, 0x4f);
+		rtl8192_phy_SetRFReg(dev, RF90_PATH_A, 0x02, bMask12Bits, 0x4d);
+		rtl8192_phy_SetRFReg(dev, RF90_PATH_A, 0x02, bMask12Bits, 0x4f);
+		TM_Trigger = 1;
+		return;
+	}
+	else
+	{
+		//DbgPrint("Schedule TxPowerTrackingWorkItem\n");
+		#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+			queue_delayed_work(priv->priv_wq,&priv->txpower_tracking_wq,0);
+		#else
+			#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+			schedule_task(&priv->txpower_tracking_wq);
+			#else
+			queue_work(priv->priv_wq,&priv->txpower_tracking_wq);
+			#endif
+		#endif
+		TM_Trigger = 0;
+	}
+#endif
+}
+
+
+static void dm_check_txpower_tracking(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	//static u32 tx_power_track_counter = 0;
+
+#ifdef  RTL8190P
+	dm_CheckTXPowerTracking_TSSI(dev);
+#else
+	if(priv->bDcut == TRUE)
+		dm_CheckTXPowerTracking_TSSI(dev);
+	else
+		dm_CheckTXPowerTracking_ThermalMeter(dev);
+#endif
+
+}	// dm_CheckTXPowerTracking
+
+
+static void dm_CCKTxPowerAdjust_TSSI(struct net_device *dev, bool  bInCH14)
+{
+	u32 TempVal;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	//Write 0xa22 0xa23
+	TempVal = 0;
+	if(!bInCH14){
+		//Write 0xa22 0xa23
+		TempVal = 	priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[0] +
+					(priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[1]<<8) ;
+
+		rtl8192_setBBreg(dev, rCCK0_TxFilter1,bMaskHWord, TempVal);
+		//Write 0xa24 ~ 0xa27
+		TempVal = 0;
+		TempVal = 	priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[2] +
+					(priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[3]<<8) +
+					(priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[4]<<16 )+
+					(priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[5]<<24);
+		rtl8192_setBBreg(dev, rCCK0_TxFilter2,bMaskDWord, TempVal);
+		//Write 0xa28  0xa29
+		TempVal = 0;
+		TempVal = 	priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[6] +
+					(priv->cck_txbbgain_table[priv->cck_present_attentuation].ccktxbb_valuearray[7]<<8) ;
+
+		rtl8192_setBBreg(dev, rCCK0_DebugPort,bMaskLWord, TempVal);
+	}
+	else
+	{
+		TempVal = 	priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[0] +
+					(priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[1]<<8) ;
+
+		rtl8192_setBBreg(dev, rCCK0_TxFilter1,bMaskHWord, TempVal);
+		//Write 0xa24 ~ 0xa27
+		TempVal = 0;
+		TempVal = 	priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[2] +
+					(priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[3]<<8) +
+					(priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[4]<<16 )+
+					(priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[5]<<24);
+		rtl8192_setBBreg(dev, rCCK0_TxFilter2,bMaskDWord, TempVal);
+		//Write 0xa28  0xa29
+		TempVal = 0;
+		TempVal = 	priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[6] +
+					(priv->cck_txbbgain_ch14_table[priv->cck_present_attentuation].ccktxbb_valuearray[7]<<8) ;
+
+		rtl8192_setBBreg(dev, rCCK0_DebugPort,bMaskLWord, TempVal);
+	}
+
+
+}
+
+static void dm_CCKTxPowerAdjust_ThermalMeter(struct net_device *dev,	bool  bInCH14)
+{
+	u32 TempVal;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	TempVal = 0;
+	if(!bInCH14)
+	{
+		//Write 0xa22 0xa23
+		TempVal = 	CCKSwingTable_Ch1_Ch13[priv->CCK_index][0] +
+					(CCKSwingTable_Ch1_Ch13[priv->CCK_index][1]<<8) ;
+		rtl8192_setBBreg(dev, rCCK0_TxFilter1, bMaskHWord, TempVal);
+		RT_TRACE(COMP_POWER_TRACKING, "CCK not chnl 14, reg 0x%x = 0x%x\n",
+			rCCK0_TxFilter1, TempVal);
+		//Write 0xa24 ~ 0xa27
+		TempVal = 0;
+		TempVal = 	CCKSwingTable_Ch1_Ch13[priv->CCK_index][2] +
+					(CCKSwingTable_Ch1_Ch13[priv->CCK_index][3]<<8) +
+					(CCKSwingTable_Ch1_Ch13[priv->CCK_index][4]<<16 )+
+					(CCKSwingTable_Ch1_Ch13[priv->CCK_index][5]<<24);
+		rtl8192_setBBreg(dev, rCCK0_TxFilter2, bMaskDWord, TempVal);
+		RT_TRACE(COMP_POWER_TRACKING, "CCK not chnl 14, reg 0x%x = 0x%x\n",
+			rCCK0_TxFilter2, TempVal);
+		//Write 0xa28  0xa29
+		TempVal = 0;
+		TempVal = 	CCKSwingTable_Ch1_Ch13[priv->CCK_index][6] +
+					(CCKSwingTable_Ch1_Ch13[priv->CCK_index][7]<<8) ;
+
+		rtl8192_setBBreg(dev, rCCK0_DebugPort, bMaskLWord, TempVal);
+		RT_TRACE(COMP_POWER_TRACKING, "CCK not chnl 14, reg 0x%x = 0x%x\n",
+			rCCK0_DebugPort, TempVal);
+	}
+	else
+	{
+//		priv->CCKTxPowerAdjustCntNotCh14++;	//cosa add for debug.
+		//Write 0xa22 0xa23
+		TempVal = 	CCKSwingTable_Ch14[priv->CCK_index][0] +
+					(CCKSwingTable_Ch14[priv->CCK_index][1]<<8) ;
+
+		rtl8192_setBBreg(dev, rCCK0_TxFilter1, bMaskHWord, TempVal);
+		RT_TRACE(COMP_POWER_TRACKING, "CCK chnl 14, reg 0x%x = 0x%x\n",
+			rCCK0_TxFilter1, TempVal);
+		//Write 0xa24 ~ 0xa27
+		TempVal = 0;
+		TempVal = 	CCKSwingTable_Ch14[priv->CCK_index][2] +
+					(CCKSwingTable_Ch14[priv->CCK_index][3]<<8) +
+					(CCKSwingTable_Ch14[priv->CCK_index][4]<<16 )+
+					(CCKSwingTable_Ch14[priv->CCK_index][5]<<24);
+		rtl8192_setBBreg(dev, rCCK0_TxFilter2, bMaskDWord, TempVal);
+		RT_TRACE(COMP_POWER_TRACKING, "CCK chnl 14, reg 0x%x = 0x%x\n",
+			rCCK0_TxFilter2, TempVal);
+		//Write 0xa28  0xa29
+		TempVal = 0;
+		TempVal = 	CCKSwingTable_Ch14[priv->CCK_index][6] +
+					(CCKSwingTable_Ch14[priv->CCK_index][7]<<8) ;
+
+		rtl8192_setBBreg(dev, rCCK0_DebugPort, bMaskLWord, TempVal);
+		RT_TRACE(COMP_POWER_TRACKING,"CCK chnl 14, reg 0x%x = 0x%x\n",
+			rCCK0_DebugPort, TempVal);
+	}
+}
+
+
+
+extern void dm_cck_txpower_adjust(
+	struct net_device *dev,
+	bool  binch14
+)
+{	// dm_CCKTxPowerAdjust
+
+	struct r8192_priv *priv = ieee80211_priv(dev);
+#ifdef RTL8190P
+	dm_CCKTxPowerAdjust_TSSI(dev, binch14);
+#else
+	if(priv->bDcut == TRUE)
+		dm_CCKTxPowerAdjust_TSSI(dev, binch14);
+	else
+		dm_CCKTxPowerAdjust_ThermalMeter(dev, binch14);
+#endif
+}
+
+
+#ifndef  RTL8192U
+static void dm_txpower_reset_recovery(
+	struct net_device *dev
+)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	RT_TRACE(COMP_POWER_TRACKING, "Start Reset Recovery ==>\n");
+	rtl8192_setBBreg(dev, rOFDM0_XATxIQImbalance, bMaskDWord, priv->txbbgain_table[priv->rfa_txpowertrackingindex].txbbgain_value);
+	RT_TRACE(COMP_POWER_TRACKING, "Reset Recovery: Fill in 0xc80 is %08x\n",priv->txbbgain_table[priv->rfa_txpowertrackingindex].txbbgain_value);
+	RT_TRACE(COMP_POWER_TRACKING, "Reset Recovery: Fill in RFA_txPowerTrackingIndex is %x\n",priv->rfa_txpowertrackingindex);
+	RT_TRACE(COMP_POWER_TRACKING, "Reset Recovery : RF A I/Q Amplify Gain is %ld\n",priv->txbbgain_table[priv->rfa_txpowertrackingindex].txbb_iq_amplifygain);
+	RT_TRACE(COMP_POWER_TRACKING, "Reset Recovery: CCK Attenuation is %d dB\n",priv->cck_present_attentuation);
+	dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
+
+	rtl8192_setBBreg(dev, rOFDM0_XCTxIQImbalance, bMaskDWord, priv->txbbgain_table[priv->rfc_txpowertrackingindex].txbbgain_value);
+	RT_TRACE(COMP_POWER_TRACKING, "Reset Recovery: Fill in 0xc90 is %08x\n",priv->txbbgain_table[priv->rfc_txpowertrackingindex].txbbgain_value);
+	RT_TRACE(COMP_POWER_TRACKING, "Reset Recovery: Fill in RFC_txPowerTrackingIndex is %x\n",priv->rfc_txpowertrackingindex);
+	RT_TRACE(COMP_POWER_TRACKING, "Reset Recovery : RF C I/Q Amplify Gain is %ld\n",priv->txbbgain_table[priv->rfc_txpowertrackingindex].txbb_iq_amplifygain);
+
+}	// dm_TXPowerResetRecovery
+
+extern void dm_restore_dynamic_mechanism_state(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u32 	reg_ratr = priv->rate_adaptive.last_ratr;
+
+	if(!priv->up)
+	{
+		RT_TRACE(COMP_RATE, "<---- dm_restore_dynamic_mechanism_state(): driver is going to unload\n");
+		return;
+	}
+
+	//
+	// Restore previous state for rate adaptive
+	//
+	if(priv->rate_adaptive.rate_adaptive_disabled)
+		return;
+	// TODO: Only 11n mode is implemented currently,
+	if( !(priv->ieee80211->mode==WIRELESS_MODE_N_24G ||
+		 priv->ieee80211->mode==WIRELESS_MODE_N_5G))
+		 return;
+	{
+			/* 2007/11/15 MH Copy from 8190PCI. */
+			u32 ratr_value;
+			ratr_value = reg_ratr;
+			if(priv->rf_type == RF_1T2R)	// 1T2R, Spatial Stream 2 should be disabled
+			{
+				ratr_value &=~ (RATE_ALL_OFDM_2SS);
+				//DbgPrint("HW_VAR_TATR_0 from 0x%x ==> 0x%x\n", ((pu4Byte)(val))[0], ratr_value);
+			}
+			//DbgPrint("set HW_VAR_TATR_0 = 0x%x\n", ratr_value);
+			//cosa PlatformEFIOWrite4Byte(Adapter, RATR0, ((pu4Byte)(val))[0]);
+			write_nic_dword(dev, RATR0, ratr_value);
+			write_nic_byte(dev, UFWP, 1);
+#if 0		// Disable old code.
+			u1Byte index;
+			u4Byte input_value;
+			index = (u1Byte)((((pu4Byte)(val))[0]) >> 28);
+			input_value = (((pu4Byte)(val))[0]) & 0x0fffffff;
+			// TODO: Correct it. Emily 2007.01.11
+			PlatformEFIOWrite4Byte(Adapter, RATR0+index*4, input_value);
+#endif
+	}
+	//Resore TX Power Tracking Index
+	if(priv->btxpower_trackingInit && priv->btxpower_tracking){
+		dm_txpower_reset_recovery(dev);
+	}
+
+	//
+	//Restore BB Initial Gain
+	//
+	dm_bb_initialgain_restore(dev);
+
+}	// DM_RestoreDynamicMechanismState
+
+static void dm_bb_initialgain_restore(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u32 bit_mask = 0x7f; //Bit0~ Bit6
+
+	if(dm_digtable.dig_algorithm == DIG_ALGO_BY_RSSI)
+		return;
+
+	//Disable Initial Gain
+	//PHY_SetBBReg(Adapter, UFWP, bMaskLWord, 0x800);
+	rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8);	// Only clear byte 1 and rewrite.
+	rtl8192_setBBreg(dev, rOFDM0_XAAGCCore1, bit_mask, (u32)priv->initgain_backup.xaagccore1);
+	rtl8192_setBBreg(dev, rOFDM0_XBAGCCore1, bit_mask, (u32)priv->initgain_backup.xbagccore1);
+	rtl8192_setBBreg(dev, rOFDM0_XCAGCCore1, bit_mask, (u32)priv->initgain_backup.xcagccore1);
+	rtl8192_setBBreg(dev, rOFDM0_XDAGCCore1, bit_mask, (u32)priv->initgain_backup.xdagccore1);
+	bit_mask  = bMaskByte2;
+	rtl8192_setBBreg(dev, rCCK0_CCA, bit_mask, (u32)priv->initgain_backup.cca);
+
+	RT_TRACE(COMP_DIG, "dm_BBInitialGainRestore 0xc50 is %x\n",priv->initgain_backup.xaagccore1);
+	RT_TRACE(COMP_DIG, "dm_BBInitialGainRestore 0xc58 is %x\n",priv->initgain_backup.xbagccore1);
+	RT_TRACE(COMP_DIG, "dm_BBInitialGainRestore 0xc60 is %x\n",priv->initgain_backup.xcagccore1);
+	RT_TRACE(COMP_DIG, "dm_BBInitialGainRestore 0xc68 is %x\n",priv->initgain_backup.xdagccore1);
+	RT_TRACE(COMP_DIG, "dm_BBInitialGainRestore 0xa0a is %x\n",priv->initgain_backup.cca);
+	//Enable Initial Gain
+	//PHY_SetBBReg(Adapter, UFWP, bMaskLWord, 0x100);
+	rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x1);	// Only clear byte 1 and rewrite.
+
+}	// dm_BBInitialGainRestore
+
+
+extern void dm_backup_dynamic_mechanism_state(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	// Fsync to avoid reset
+	priv->bswitch_fsync  = false;
+	priv->bfsync_processing = false;
+	//Backup BB InitialGain
+	dm_bb_initialgain_backup(dev);
+
+}	// DM_BackupDynamicMechanismState
+
+
+static void dm_bb_initialgain_backup(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u32 bit_mask = bMaskByte0; //Bit0~ Bit6
+
+	if(dm_digtable.dig_algorithm == DIG_ALGO_BY_RSSI)
+		return;
+
+	//PHY_SetBBReg(Adapter, UFWP, bMaskLWord, 0x800);
+	rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8);	// Only clear byte 1 and rewrite.
+	priv->initgain_backup.xaagccore1 = (u8)rtl8192_QueryBBReg(dev, rOFDM0_XAAGCCore1, bit_mask);
+	priv->initgain_backup.xbagccore1 = (u8)rtl8192_QueryBBReg(dev, rOFDM0_XBAGCCore1, bit_mask);
+	priv->initgain_backup.xcagccore1 = (u8)rtl8192_QueryBBReg(dev, rOFDM0_XCAGCCore1, bit_mask);
+	priv->initgain_backup.xdagccore1 = (u8)rtl8192_QueryBBReg(dev, rOFDM0_XDAGCCore1, bit_mask);
+	bit_mask  = bMaskByte2;
+	priv->initgain_backup.cca = (u8)rtl8192_QueryBBReg(dev, rCCK0_CCA, bit_mask);
+
+	RT_TRACE(COMP_DIG, "BBInitialGainBackup 0xc50 is %x\n",priv->initgain_backup.xaagccore1);
+	RT_TRACE(COMP_DIG, "BBInitialGainBackup 0xc58 is %x\n",priv->initgain_backup.xbagccore1);
+	RT_TRACE(COMP_DIG, "BBInitialGainBackup 0xc60 is %x\n",priv->initgain_backup.xcagccore1);
+	RT_TRACE(COMP_DIG, "BBInitialGainBackup 0xc68 is %x\n",priv->initgain_backup.xdagccore1);
+	RT_TRACE(COMP_DIG, "BBInitialGainBackup 0xa0a is %x\n",priv->initgain_backup.cca);
+
+}   // dm_BBInitialGainBakcup
+
+#endif
+/*-----------------------------------------------------------------------------
+ * Function:	dm_change_dynamic_initgain_thresh()
+ *
+ * Overview:
+ *
+ * Input:		NONE
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	05/29/2008	amy		Create Version 0 porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+extern void dm_change_dynamic_initgain_thresh(struct net_device *dev,
+								u32		dm_type,
+								u32		dm_value)
+{
+	if (dm_type == DIG_TYPE_THRESH_HIGH)
+	{
+		dm_digtable.rssi_high_thresh = dm_value;
+	}
+	else if (dm_type == DIG_TYPE_THRESH_LOW)
+	{
+		dm_digtable.rssi_low_thresh = dm_value;
+	}
+	else if (dm_type == DIG_TYPE_THRESH_HIGHPWR_HIGH)
+	{
+		dm_digtable.rssi_high_power_highthresh = dm_value;
+	}
+	else if (dm_type == DIG_TYPE_THRESH_HIGHPWR_HIGH)
+	{
+		dm_digtable.rssi_high_power_highthresh = dm_value;
+	}
+	else if (dm_type == DIG_TYPE_ENABLE)
+	{
+		dm_digtable.dig_state		= DM_STA_DIG_MAX;
+		dm_digtable.dig_enable_flag	= true;
+	}
+	else if (dm_type == DIG_TYPE_DISABLE)
+	{
+		dm_digtable.dig_state		= DM_STA_DIG_MAX;
+		dm_digtable.dig_enable_flag	= false;
+	}
+	else if (dm_type == DIG_TYPE_DBG_MODE)
+	{
+		if(dm_value >= DM_DBG_MAX)
+			dm_value = DM_DBG_OFF;
+		dm_digtable.dbg_mode		= (u8)dm_value;
+	}
+	else if (dm_type == DIG_TYPE_RSSI)
+	{
+		if(dm_value > 100)
+			dm_value = 30;
+		dm_digtable.rssi_val			= (long)dm_value;
+	}
+	else if (dm_type == DIG_TYPE_ALGORITHM)
+	{
+		if (dm_value >= DIG_ALGO_MAX)
+			dm_value = DIG_ALGO_BY_FALSE_ALARM;
+		if(dm_digtable.dig_algorithm != (u8)dm_value)
+			dm_digtable.dig_algorithm_switch = 1;
+		dm_digtable.dig_algorithm	= (u8)dm_value;
+	}
+	else if (dm_type == DIG_TYPE_BACKOFF)
+	{
+		if(dm_value > 30)
+			dm_value = 30;
+		dm_digtable.backoff_val		= (u8)dm_value;
+	}
+	else if(dm_type == DIG_TYPE_RX_GAIN_MIN)
+	{
+		if(dm_value == 0)
+			dm_value = 0x1;
+		dm_digtable.rx_gain_range_min = (u8)dm_value;
+	}
+	else if(dm_type == DIG_TYPE_RX_GAIN_MAX)
+	{
+		if(dm_value > 0x50)
+			dm_value = 0x50;
+		dm_digtable.rx_gain_range_max = (u8)dm_value;
+	}
+}	/* DM_ChangeDynamicInitGainThresh */
+extern	void
+dm_change_fsync_setting(
+	struct net_device *dev,
+	s32		DM_Type,
+	s32		DM_Value)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	if (DM_Type == 0)	// monitor 0xc38 register
+	{
+		if(DM_Value > 1)
+			DM_Value = 1;
+		priv->framesyncMonitor = (u8)DM_Value;
+		//DbgPrint("pHalData->framesyncMonitor = %d", pHalData->framesyncMonitor);
+	}
+}
+
+extern void
+dm_change_rxpath_selection_setting(
+	struct net_device *dev,
+	s32		DM_Type,
+	s32		DM_Value)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	prate_adaptive 	pRA = (prate_adaptive)&(priv->rate_adaptive);
+
+
+	if(DM_Type == 0)
+	{
+		if(DM_Value > 1)
+			DM_Value = 1;
+		DM_RxPathSelTable.Enable = (u8)DM_Value;
+	}
+	else if(DM_Type == 1)
+	{
+		if(DM_Value > 1)
+			DM_Value = 1;
+		DM_RxPathSelTable.DbgMode = (u8)DM_Value;
+	}
+	else if(DM_Type == 2)
+	{
+		if(DM_Value > 40)
+			DM_Value = 40;
+		DM_RxPathSelTable.SS_TH_low = (u8)DM_Value;
+	}
+	else if(DM_Type == 3)
+	{
+		if(DM_Value > 25)
+			DM_Value = 25;
+		DM_RxPathSelTable.diff_TH = (u8)DM_Value;
+	}
+	else if(DM_Type == 4)
+	{
+		if(DM_Value >= CCK_Rx_Version_MAX)
+			DM_Value = CCK_Rx_Version_1;
+		DM_RxPathSelTable.cck_method= (u8)DM_Value;
+	}
+	else if(DM_Type == 10)
+	{
+		if(DM_Value > 100)
+			DM_Value = 50;
+		DM_RxPathSelTable.rf_rssi[0] = (u8)DM_Value;
+	}
+	else if(DM_Type == 11)
+	{
+		if(DM_Value > 100)
+			DM_Value = 50;
+		DM_RxPathSelTable.rf_rssi[1] = (u8)DM_Value;
+	}
+	else if(DM_Type == 12)
+	{
+		if(DM_Value > 100)
+			DM_Value = 50;
+		DM_RxPathSelTable.rf_rssi[2] = (u8)DM_Value;
+	}
+	else if(DM_Type == 13)
+	{
+		if(DM_Value > 100)
+			DM_Value = 50;
+		DM_RxPathSelTable.rf_rssi[3] = (u8)DM_Value;
+	}
+	else if(DM_Type == 20)
+	{
+		if(DM_Value > 1)
+			DM_Value = 1;
+		pRA->ping_rssi_enable = (u8)DM_Value;
+	}
+	else if(DM_Type == 21)
+	{
+		if(DM_Value > 30)
+			DM_Value = 30;
+		pRA->ping_rssi_thresh_for_ra = DM_Value;
+	}
+}
+
+#if 0
+extern void dm_force_tx_fw_info(struct net_device *dev,
+										u32		force_type,
+										u32		force_value)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	if (force_type == 0)	// don't force TxSC
+	{
+		//DbgPrint("Set Force SubCarrier Off\n");
+		priv->tx_fwinfo_force_subcarriermode = 0;
+	}
+	else if(force_type == 1) //force
+	{
+		//DbgPrint("Set Force SubCarrier On\n");
+		priv->tx_fwinfo_force_subcarriermode = 1;
+		if(force_value > 3)
+			force_value = 3;
+		priv->tx_fwinfo_force_subcarrierval = (u8)force_value;
+	}
+}
+#endif
+
+/*-----------------------------------------------------------------------------
+ * Function:	dm_dig_init()
+ *
+ * Overview:	Set DIG scheme init value.
+ *
+ * Input:		NONE
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	05/15/2008	amy		Create Version 0 porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+static void dm_dig_init(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	/* 2007/10/05 MH Disable DIG scheme now. Not tested. */
+	dm_digtable.dig_enable_flag	= true;
+	dm_digtable.dig_algorithm = DIG_ALGO_BY_RSSI;
+	dm_digtable.dbg_mode = DM_DBG_OFF;	//off=by real rssi value, on=by DM_DigTable.Rssi_val for new dig
+	dm_digtable.dig_algorithm_switch = 0;
+
+	/* 2007/10/04 MH Define init gain threshol. */
+	dm_digtable.dig_state		= DM_STA_DIG_MAX;
+	dm_digtable.dig_highpwr_state	= DM_STA_DIG_MAX;
+	dm_digtable.initialgain_lowerbound_state = false;
+
+	dm_digtable.rssi_low_thresh 	= DM_DIG_THRESH_LOW;
+	dm_digtable.rssi_high_thresh 	= DM_DIG_THRESH_HIGH;
+
+	dm_digtable.rssi_high_power_lowthresh = DM_DIG_HIGH_PWR_THRESH_LOW;
+	dm_digtable.rssi_high_power_highthresh = DM_DIG_HIGH_PWR_THRESH_HIGH;
+
+	dm_digtable.rssi_val = 50;	//for new dig debug rssi value
+	dm_digtable.backoff_val = DM_DIG_BACKOFF;
+	dm_digtable.rx_gain_range_max = DM_DIG_MAX;
+	if(priv->CustomerID == RT_CID_819x_Netcore)
+		dm_digtable.rx_gain_range_min = DM_DIG_MIN_Netcore;
+	else
+		dm_digtable.rx_gain_range_min = DM_DIG_MIN;
+
+}	/* dm_dig_init */
+
+
+/*-----------------------------------------------------------------------------
+ * Function:	dm_ctrl_initgain_byrssi()
+ *
+ * Overview:	Driver must monitor RSSI and notify firmware to change initial
+ *				gain according to different threshold. BB team provide the
+ *				suggested solution.
+ *
+ * Input:			struct net_device *dev
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	05/27/2008	amy		Create Version 0 porting from windows code.
+ *---------------------------------------------------------------------------*/
+static void dm_ctrl_initgain_byrssi(struct net_device *dev)
+{
+
+	if (dm_digtable.dig_enable_flag == false)
+		return;
+
+	if(dm_digtable.dig_algorithm == DIG_ALGO_BY_FALSE_ALARM)
+		dm_ctrl_initgain_byrssi_by_fwfalse_alarm(dev);
+	else if(dm_digtable.dig_algorithm == DIG_ALGO_BY_RSSI)
+		dm_ctrl_initgain_byrssi_by_driverrssi(dev);
+//		;
+	else
+		return;
+}
+
+
+static void dm_ctrl_initgain_byrssi_by_driverrssi(
+	struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8 i;
+	static u8 	fw_dig=0;
+
+	if (dm_digtable.dig_enable_flag == false)
+		return;
+
+	//DbgPrint("Dig by Sw Rssi \n");
+	if(dm_digtable.dig_algorithm_switch)	// if swithed algorithm, we have to disable FW Dig.
+		fw_dig = 0;
+	if(fw_dig <= 3)	// execute several times to make sure the FW Dig is disabled
+	{// FW DIG Off
+		for(i=0; i<3; i++)
+			rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8);	// Only clear byte 1 and rewrite.
+		fw_dig++;
+		dm_digtable.dig_state = DM_STA_DIG_OFF;	//fw dig off.
+	}
+
+	if(priv->ieee80211->state == IEEE80211_LINKED)
+		dm_digtable.cur_connect_state = DIG_CONNECT;
+	else
+		dm_digtable.cur_connect_state = DIG_DISCONNECT;
+
+	//DbgPrint("DM_DigTable.PreConnectState = %d, DM_DigTable.CurConnectState = %d \n",
+		//DM_DigTable.PreConnectState, DM_DigTable.CurConnectState);
+
+	if(dm_digtable.dbg_mode == DM_DBG_OFF)
+		dm_digtable.rssi_val = priv->undecorated_smoothed_pwdb;
+	//DbgPrint("DM_DigTable.Rssi_val = %d \n", DM_DigTable.Rssi_val);
+	dm_initial_gain(dev);
+	dm_pd_th(dev);
+	dm_cs_ratio(dev);
+	if(dm_digtable.dig_algorithm_switch)
+		dm_digtable.dig_algorithm_switch = 0;
+	dm_digtable.pre_connect_state = dm_digtable.cur_connect_state;
+
+}	/* dm_CtrlInitGainByRssi */
+
+static void dm_ctrl_initgain_byrssi_by_fwfalse_alarm(
+	struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	static u32 reset_cnt = 0;
+	u8 i;
+
+	if (dm_digtable.dig_enable_flag == false)
+		return;
+
+	if(dm_digtable.dig_algorithm_switch)
+	{
+		dm_digtable.dig_state = DM_STA_DIG_MAX;
+		// Fw DIG On.
+		for(i=0; i<3; i++)
+			rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x1);	// Only clear byte 1 and rewrite.
+		dm_digtable.dig_algorithm_switch = 0;
+	}
+
+	if (priv->ieee80211->state != IEEE80211_LINKED)
+		return;
+
+	// For smooth, we can not change DIG state.
+	if ((priv->undecorated_smoothed_pwdb > dm_digtable.rssi_low_thresh) &&
+		(priv->undecorated_smoothed_pwdb < dm_digtable.rssi_high_thresh))
+	{
+		return;
+	}
+	//DbgPrint("Dig by Fw False Alarm\n");
+	//if (DM_DigTable.Dig_State == DM_STA_DIG_OFF)
+	/*DbgPrint("DIG Check\n\r RSSI=%d LOW=%d HIGH=%d STATE=%d",
+	pHalData->UndecoratedSmoothedPWDB, DM_DigTable.RssiLowThresh,
+	DM_DigTable.RssiHighThresh, DM_DigTable.Dig_State);*/
+	/* 1. When RSSI decrease, We have to judge if it is smaller than a treshold
+		  and then execute below step. */
+	if ((priv->undecorated_smoothed_pwdb <= dm_digtable.rssi_low_thresh))
+	{
+		/* 2008/02/05 MH When we execute silent reset, the DIG PHY parameters
+		   will be reset to init value. We must prevent the condition. */
+		if (dm_digtable.dig_state == DM_STA_DIG_OFF &&
+			(priv->reset_count == reset_cnt))
+		{
+			return;
+		}
+		else
+		{
+			reset_cnt = priv->reset_count;
+		}
+
+		// If DIG is off, DIG high power state must reset.
+		dm_digtable.dig_highpwr_state = DM_STA_DIG_MAX;
+		dm_digtable.dig_state = DM_STA_DIG_OFF;
+
+		// 1.1 DIG Off.
+		rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8);	// Only clear byte 1 and rewrite.
+
+		// 1.2 Set initial gain.
+		write_nic_byte(dev, rOFDM0_XAAGCCore1, 0x17);
+		write_nic_byte(dev, rOFDM0_XBAGCCore1, 0x17);
+		write_nic_byte(dev, rOFDM0_XCAGCCore1, 0x17);
+		write_nic_byte(dev, rOFDM0_XDAGCCore1, 0x17);
+
+		// 1.3 Lower PD_TH for OFDM.
+		if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)
+		{
+			/* 2008/01/11 MH 40MHZ 90/92 register are not the same. */
+			// 2008/02/05 MH SD3-Jerry 92U/92E PD_TH are the same.
+			#ifdef RTL8190P
+				write_nic_byte(dev, rOFDM0_RxDetector1, 0x40);
+			#else
+				write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x00);
+			#endif
+			/*else if (priv->card_8192 == HARDWARE_TYPE_RTL8190P)
+				write_nic_byte(pAdapter, rOFDM0_RxDetector1, 0x40);
+			*/
+			//else if (pAdapter->HardwareType == HARDWARE_TYPE_RTL8192E)
+
+
+			//else
+				//PlatformEFIOWrite1Byte(pAdapter, rOFDM0_RxDetector1, 0x40);
+		}
+		else
+			write_nic_byte(dev, rOFDM0_RxDetector1, 0x42);
+
+		// 1.4 Lower CS ratio for CCK.
+		write_nic_byte(dev, 0xa0a, 0x08);
+
+		// 1.5 Higher EDCCA.
+		//PlatformEFIOWrite4Byte(pAdapter, rOFDM0_ECCAThreshold, 0x325);
+		return;
+
+	}
+
+	/* 2. When RSSI increase, We have to judge if it is larger than a treshold
+		  and then execute below step.  */
+	if ((priv->undecorated_smoothed_pwdb >= dm_digtable.rssi_high_thresh) )
+	{
+		u8 reset_flag = 0;
+
+		if (dm_digtable.dig_state == DM_STA_DIG_ON &&
+			(priv->reset_count == reset_cnt))
+		{
+			dm_ctrl_initgain_byrssi_highpwr(dev);
+			return;
+		}
+		else
+		{
+			if (priv->reset_count != reset_cnt)
+				reset_flag = 1;
+
+			reset_cnt = priv->reset_count;
+		}
+
+		dm_digtable.dig_state = DM_STA_DIG_ON;
+		//DbgPrint("DIG ON\n\r");
+
+		// 2.1 Set initial gain.
+		// 2008/02/26 MH SD3-Jerry suggest to prevent dirty environment.
+		if (reset_flag == 1)
+		{
+			write_nic_byte(dev, rOFDM0_XAAGCCore1, 0x2c);
+			write_nic_byte(dev, rOFDM0_XBAGCCore1, 0x2c);
+			write_nic_byte(dev, rOFDM0_XCAGCCore1, 0x2c);
+			write_nic_byte(dev, rOFDM0_XDAGCCore1, 0x2c);
+		}
+		else
+		{
+			write_nic_byte(dev, rOFDM0_XAAGCCore1, 0x20);
+			write_nic_byte(dev, rOFDM0_XBAGCCore1, 0x20);
+			write_nic_byte(dev, rOFDM0_XCAGCCore1, 0x20);
+			write_nic_byte(dev, rOFDM0_XDAGCCore1, 0x20);
+		}
+
+		// 2.2 Higher PD_TH for OFDM.
+		if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)
+		{
+			/* 2008/01/11 MH 40MHZ 90/92 register are not the same. */
+			// 2008/02/05 MH SD3-Jerry 92U/92E PD_TH are the same.
+			#ifdef RTL8190P
+				write_nic_byte(dev, rOFDM0_RxDetector1, 0x42);
+			#else
+				write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x20);
+			#endif
+			/*
+			else if (priv->card_8192 == HARDWARE_TYPE_RTL8190P)
+				write_nic_byte(dev, rOFDM0_RxDetector1, 0x42);
+			*/
+			//else if (pAdapter->HardwareType == HARDWARE_TYPE_RTL8192E)
+
+			//else
+				//PlatformEFIOWrite1Byte(pAdapter, rOFDM0_RxDetector1, 0x42);
+		}
+		else
+			write_nic_byte(dev, rOFDM0_RxDetector1, 0x44);
+
+		// 2.3 Higher CS ratio for CCK.
+		write_nic_byte(dev, 0xa0a, 0xcd);
+
+		// 2.4 Lower EDCCA.
+		/* 2008/01/11 MH 90/92 series are the same. */
+		//PlatformEFIOWrite4Byte(pAdapter, rOFDM0_ECCAThreshold, 0x346);
+
+		// 2.5 DIG On.
+		rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x1);	// Only clear byte 1 and rewrite.
+
+	}
+
+	dm_ctrl_initgain_byrssi_highpwr(dev);
+
+}	/* dm_CtrlInitGainByRssi */
+
+
+/*-----------------------------------------------------------------------------
+ * Function:	dm_ctrl_initgain_byrssi_highpwr()
+ *
+ * Overview:
+ *
+ * Input:		NONE
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	05/28/2008	amy		Create Version 0 porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+static void dm_ctrl_initgain_byrssi_highpwr(
+	struct net_device * dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	static u32 reset_cnt_highpwr = 0;
+
+	// For smooth, we can not change high power DIG state in the range.
+	if ((priv->undecorated_smoothed_pwdb > dm_digtable.rssi_high_power_lowthresh) &&
+		(priv->undecorated_smoothed_pwdb < dm_digtable.rssi_high_power_highthresh))
+	{
+		return;
+	}
+
+	/* 3. When RSSI >75% or <70%, it is a high power issue. We have to judge if
+		  it is larger than a treshold and then execute below step.  */
+	// 2008/02/05 MH SD3-Jerry Modify PD_TH for high power issue.
+	if (priv->undecorated_smoothed_pwdb >= dm_digtable.rssi_high_power_highthresh)
+	{
+		if (dm_digtable.dig_highpwr_state == DM_STA_DIG_ON &&
+			(priv->reset_count == reset_cnt_highpwr))
+			return;
+		else
+			dm_digtable.dig_highpwr_state = DM_STA_DIG_ON;
+
+		// 3.1 Higher PD_TH for OFDM for high power state.
+		if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)
+		{
+			#ifdef RTL8190P
+				write_nic_byte(dev, rOFDM0_RxDetector1, 0x41);
+			#else
+				write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x10);
+			#endif
+
+			/*else if (priv->card_8192 == HARDWARE_TYPE_RTL8190P)
+				write_nic_byte(dev, rOFDM0_RxDetector1, 0x41);
+			*/
+
+		}
+		else
+			write_nic_byte(dev, rOFDM0_RxDetector1, 0x43);
+	}
+	else
+	{
+		if (dm_digtable.dig_highpwr_state == DM_STA_DIG_OFF&&
+			(priv->reset_count == reset_cnt_highpwr))
+			return;
+		else
+			dm_digtable.dig_highpwr_state = DM_STA_DIG_OFF;
+
+		if (priv->undecorated_smoothed_pwdb < dm_digtable.rssi_high_power_lowthresh &&
+			 priv->undecorated_smoothed_pwdb >= dm_digtable.rssi_high_thresh)
+		{
+			// 3.2 Recover PD_TH for OFDM for normal power region.
+			if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)
+			{
+				#ifdef RTL8190P
+					write_nic_byte(dev, rOFDM0_RxDetector1, 0x42);
+				#else
+					write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x20);
+				#endif
+				/*else if (priv->card_8192 == HARDWARE_TYPE_RTL8190P)
+					write_nic_byte(dev, rOFDM0_RxDetector1, 0x42);
+				*/
+
+			}
+			else
+				write_nic_byte(dev, rOFDM0_RxDetector1, 0x44);
+		}
+	}
+
+	reset_cnt_highpwr = priv->reset_count;
+
+}	/* dm_CtrlInitGainByRssiHighPwr */
+
+
+static void dm_initial_gain(
+	struct net_device * dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8					initial_gain=0;
+	static u8				initialized=0, force_write=0;
+	static u32			reset_cnt=0;
+
+	if(dm_digtable.dig_algorithm_switch)
+	{
+		initialized = 0;
+		reset_cnt = 0;
+	}
+
+	if(dm_digtable.pre_connect_state == dm_digtable.cur_connect_state)
+	{
+		if(dm_digtable.cur_connect_state == DIG_CONNECT)
+		{
+			if((dm_digtable.rssi_val+10-dm_digtable.backoff_val) > dm_digtable.rx_gain_range_max)
+				dm_digtable.cur_ig_value = dm_digtable.rx_gain_range_max;
+			else if((dm_digtable.rssi_val+10-dm_digtable.backoff_val) < dm_digtable.rx_gain_range_min)
+				dm_digtable.cur_ig_value = dm_digtable.rx_gain_range_min;
+			else
+				dm_digtable.cur_ig_value = dm_digtable.rssi_val+10-dm_digtable.backoff_val;
+		}
+		else		//current state is disconnected
+		{
+			if(dm_digtable.cur_ig_value == 0)
+				dm_digtable.cur_ig_value = priv->DefaultInitialGain[0];
+			else
+				dm_digtable.cur_ig_value = dm_digtable.pre_ig_value;
+		}
+	}
+	else	// disconnected -> connected or connected -> disconnected
+	{
+		dm_digtable.cur_ig_value = priv->DefaultInitialGain[0];
+		dm_digtable.pre_ig_value = 0;
+	}
+	//DbgPrint("DM_DigTable.CurIGValue = 0x%x, DM_DigTable.PreIGValue = 0x%x\n", DM_DigTable.CurIGValue, DM_DigTable.PreIGValue);
+
+	// if silent reset happened, we should rewrite the values back
+	if(priv->reset_count != reset_cnt)
+	{
+		force_write = 1;
+		reset_cnt = priv->reset_count;
+	}
+
+	if(dm_digtable.pre_ig_value != read_nic_byte(dev, rOFDM0_XAAGCCore1))
+		force_write = 1;
+
+	{
+		if((dm_digtable.pre_ig_value != dm_digtable.cur_ig_value)
+			|| !initialized || force_write)
+		{
+			initial_gain = (u8)dm_digtable.cur_ig_value;
+			//DbgPrint("Write initial gain = 0x%x\n", initial_gain);
+			// Set initial gain.
+			write_nic_byte(dev, rOFDM0_XAAGCCore1, initial_gain);
+			write_nic_byte(dev, rOFDM0_XBAGCCore1, initial_gain);
+			write_nic_byte(dev, rOFDM0_XCAGCCore1, initial_gain);
+			write_nic_byte(dev, rOFDM0_XDAGCCore1, initial_gain);
+			dm_digtable.pre_ig_value = dm_digtable.cur_ig_value;
+			initialized = 1;
+			force_write = 0;
+		}
+	}
+}
+
+static void dm_pd_th(
+	struct net_device * dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	static u8				initialized=0, force_write=0;
+	static u32			reset_cnt = 0;
+
+	if(dm_digtable.dig_algorithm_switch)
+	{
+		initialized = 0;
+		reset_cnt = 0;
+	}
+
+	if(dm_digtable.pre_connect_state == dm_digtable.cur_connect_state)
+	{
+		if(dm_digtable.cur_connect_state == DIG_CONNECT)
+		{
+			if (dm_digtable.rssi_val >= dm_digtable.rssi_high_power_highthresh)
+				dm_digtable.curpd_thstate = DIG_PD_AT_HIGH_POWER;
+			else if ((dm_digtable.rssi_val <= dm_digtable.rssi_low_thresh))
+				dm_digtable.curpd_thstate = DIG_PD_AT_LOW_POWER;
+			else if ((dm_digtable.rssi_val >= dm_digtable.rssi_high_thresh) &&
+					(dm_digtable.rssi_val < dm_digtable.rssi_high_power_lowthresh))
+				dm_digtable.curpd_thstate = DIG_PD_AT_NORMAL_POWER;
+			else
+				dm_digtable.curpd_thstate = dm_digtable.prepd_thstate;
+		}
+		else
+		{
+			dm_digtable.curpd_thstate = DIG_PD_AT_LOW_POWER;
+		}
+	}
+	else	// disconnected -> connected or connected -> disconnected
+	{
+		dm_digtable.curpd_thstate = DIG_PD_AT_LOW_POWER;
+	}
+
+	// if silent reset happened, we should rewrite the values back
+	if(priv->reset_count != reset_cnt)
+	{
+		force_write = 1;
+		reset_cnt = priv->reset_count;
+	}
+
+	{
+		if((dm_digtable.prepd_thstate != dm_digtable.curpd_thstate) ||
+			(initialized<=3) || force_write)
+		{
+			//DbgPrint("Write PD_TH state = %d\n", DM_DigTable.CurPD_THState);
+			if(dm_digtable.curpd_thstate == DIG_PD_AT_LOW_POWER)
+			{
+				// Lower PD_TH for OFDM.
+				if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)
+				{
+					/* 2008/01/11 MH 40MHZ 90/92 register are not the same. */
+					// 2008/02/05 MH SD3-Jerry 92U/92E PD_TH are the same.
+					#ifdef RTL8190P
+						write_nic_byte(dev, rOFDM0_RxDetector1, 0x40);
+					#else
+						write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x00);
+					#endif
+					/*else if (priv->card_8192 == HARDWARE_TYPE_RTL8190P)
+						write_nic_byte(dev, rOFDM0_RxDetector1, 0x40);
+					*/
+				}
+				else
+					write_nic_byte(dev, rOFDM0_RxDetector1, 0x42);
+			}
+			else if(dm_digtable.curpd_thstate == DIG_PD_AT_NORMAL_POWER)
+			{
+				// Higher PD_TH for OFDM.
+				if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)
+				{
+					/* 2008/01/11 MH 40MHZ 90/92 register are not the same. */
+					// 2008/02/05 MH SD3-Jerry 92U/92E PD_TH are the same.
+					#ifdef RTL8190P
+						write_nic_byte(dev, rOFDM0_RxDetector1, 0x42);
+					#else
+						write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x20);
+					#endif
+					/*else if (priv->card_8192 == HARDWARE_TYPE_RTL8190P)
+						write_nic_byte(dev, rOFDM0_RxDetector1, 0x42);
+					*/
+				}
+				else
+					write_nic_byte(dev, rOFDM0_RxDetector1, 0x44);
+			}
+			else if(dm_digtable.curpd_thstate == DIG_PD_AT_HIGH_POWER)
+			{
+				// Higher PD_TH for OFDM for high power state.
+				if (priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20)
+				{
+					#ifdef RTL8190P
+						write_nic_byte(dev, rOFDM0_RxDetector1, 0x41);
+					#else
+						write_nic_byte(dev, (rOFDM0_XATxAFE+3), 0x10);
+					#endif
+					/*else if (priv->card_8192 == HARDWARE_TYPE_RTL8190P)
+						write_nic_byte(dev, rOFDM0_RxDetector1, 0x41);
+					*/
+				}
+				else
+					write_nic_byte(dev, rOFDM0_RxDetector1, 0x43);
+			}
+			dm_digtable.prepd_thstate = dm_digtable.curpd_thstate;
+			if(initialized <= 3)
+				initialized++;
+			force_write = 0;
+		}
+	}
+}
+
+static	void dm_cs_ratio(
+	struct net_device * dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	static u8				initialized=0,force_write=0;
+	static u32			reset_cnt = 0;
+
+	if(dm_digtable.dig_algorithm_switch)
+	{
+		initialized = 0;
+		reset_cnt = 0;
+	}
+
+	if(dm_digtable.pre_connect_state == dm_digtable.cur_connect_state)
+	{
+		if(dm_digtable.cur_connect_state == DIG_CONNECT)
+		{
+			if ((dm_digtable.rssi_val <= dm_digtable.rssi_low_thresh))
+				dm_digtable.curcs_ratio_state = DIG_CS_RATIO_LOWER;
+			else if ((dm_digtable.rssi_val >= dm_digtable.rssi_high_thresh) )
+				dm_digtable.curcs_ratio_state = DIG_CS_RATIO_HIGHER;
+			else
+				dm_digtable.curcs_ratio_state = dm_digtable.precs_ratio_state;
+		}
+		else
+		{
+			dm_digtable.curcs_ratio_state = DIG_CS_RATIO_LOWER;
+		}
+	}
+	else	// disconnected -> connected or connected -> disconnected
+	{
+		dm_digtable.curcs_ratio_state = DIG_CS_RATIO_LOWER;
+	}
+
+	// if silent reset happened, we should rewrite the values back
+	if(priv->reset_count != reset_cnt)
+	{
+		force_write = 1;
+		reset_cnt = priv->reset_count;
+	}
+
+
+	{
+		if((dm_digtable.precs_ratio_state != dm_digtable.curcs_ratio_state) ||
+			!initialized || force_write)
+		{
+			//DbgPrint("Write CS_ratio state = %d\n", DM_DigTable.CurCS_ratioState);
+			if(dm_digtable.curcs_ratio_state == DIG_CS_RATIO_LOWER)
+			{
+				// Lower CS ratio for CCK.
+				write_nic_byte(dev, 0xa0a, 0x08);
+			}
+			else if(dm_digtable.curcs_ratio_state == DIG_CS_RATIO_HIGHER)
+			{
+				// Higher CS ratio for CCK.
+				write_nic_byte(dev, 0xa0a, 0xcd);
+			}
+			dm_digtable.precs_ratio_state = dm_digtable.curcs_ratio_state;
+			initialized = 1;
+			force_write = 0;
+		}
+	}
+}
+
+extern void dm_init_edca_turbo(struct net_device * dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	priv->bcurrent_turbo_EDCA = false;
+	priv->ieee80211->bis_any_nonbepkts = false;
+	priv->bis_cur_rdlstate = false;
+}	// dm_init_edca_turbo
+
+#if 1
+static void dm_check_edca_turbo(
+	struct net_device * dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	PRT_HIGH_THROUGHPUT	pHTInfo = priv->ieee80211->pHTInfo;
+	//PSTA_QOS			pStaQos = pMgntInfo->pStaQos;
+
+	// Keep past Tx/Rx packet count for RT-to-RT EDCA turbo.
+	static unsigned long			lastTxOkCnt = 0;
+	static unsigned long			lastRxOkCnt = 0;
+	unsigned long				curTxOkCnt = 0;
+	unsigned long				curRxOkCnt = 0;
+
+	//
+	// Do not be Turbo if it's under WiFi config and Qos Enabled, because the EDCA parameters
+	// should follow the settings from QAP. By Bruce, 2007-12-07.
+	//
+	#if 1
+	if(priv->ieee80211->state != IEEE80211_LINKED)
+		goto dm_CheckEdcaTurbo_EXIT;
+	#endif
+	// We do not turn on EDCA turbo mode for some AP that has IOT issue
+	if(priv->ieee80211->pHTInfo->IOTAction & HT_IOT_ACT_DISABLE_EDCA_TURBO)
+		goto dm_CheckEdcaTurbo_EXIT;
+
+//	printk("========>%s():bis_any_nonbepkts is %d\n",__FUNCTION__,priv->bis_any_nonbepkts);
+	// Check the status for current condition.
+	if(!priv->ieee80211->bis_any_nonbepkts)
+	{
+		curTxOkCnt = priv->stats.txbytesunicast - lastTxOkCnt;
+		curRxOkCnt = priv->stats.rxbytesunicast - lastRxOkCnt;
+		// For RT-AP, we needs to turn it on when Rx>Tx
+		if(curRxOkCnt > 4*curTxOkCnt)
+		{
+			//printk("%s():curRxOkCnt > 4*curTxOkCnt\n");
+			if(!priv->bis_cur_rdlstate || !priv->bcurrent_turbo_EDCA)
+			{
+				write_nic_dword(dev, EDCAPARA_BE, edca_setting_DL[pHTInfo->IOTPeer]);
+				priv->bis_cur_rdlstate = true;
+			}
+		}
+		else
+		{
+
+			//printk("%s():curRxOkCnt < 4*curTxOkCnt\n");
+			if(priv->bis_cur_rdlstate || !priv->bcurrent_turbo_EDCA)
+			{
+				write_nic_dword(dev, EDCAPARA_BE, edca_setting_UL[pHTInfo->IOTPeer]);
+				priv->bis_cur_rdlstate = false;
+			}
+
+		}
+
+		priv->bcurrent_turbo_EDCA = true;
+	}
+	else
+	{
+		//
+		// Turn Off EDCA turbo here.
+		// Restore original EDCA according to the declaration of AP.
+		//
+		 if(priv->bcurrent_turbo_EDCA)
+		{
+
+			{
+				u8		u1bAIFS;
+				u32		u4bAcParam;
+				struct ieee80211_qos_parameters *qos_parameters = &priv->ieee80211->current_network.qos_data.parameters;
+				u8 mode = priv->ieee80211->mode;
+
+			// For Each time updating EDCA parameter, reset EDCA turbo mode status.
+				dm_init_edca_turbo(dev);
+				u1bAIFS = qos_parameters->aifs[0] * ((mode&(IEEE_G|IEEE_N_24G)) ?9:20) + aSifsTime;
+				u4bAcParam = ((((u32)(qos_parameters->tx_op_limit[0]))<< AC_PARAM_TXOP_LIMIT_OFFSET)|
+					(((u32)(qos_parameters->cw_max[0]))<< AC_PARAM_ECW_MAX_OFFSET)|
+					(((u32)(qos_parameters->cw_min[0]))<< AC_PARAM_ECW_MIN_OFFSET)|
+					((u32)u1bAIFS << AC_PARAM_AIFS_OFFSET));
+			//write_nic_dword(dev, WDCAPARA_ADD[i], u4bAcParam);
+				write_nic_dword(dev, EDCAPARA_BE,  u4bAcParam);
+
+			// Check ACM bit.
+			// If it is set, immediately set ACM control bit to downgrading AC for passing WMM testplan. Annie, 2005-12-13.
+				{
+			// TODO:  Modified this part and try to set acm control in only 1 IO processing!!
+
+					PACI_AIFSN	pAciAifsn = (PACI_AIFSN)&(qos_parameters->aifs[0]);
+					u8		AcmCtrl = read_nic_byte( dev, AcmHwCtrl );
+					if( pAciAifsn->f.ACM )
+					{ // ACM bit is 1.
+						AcmCtrl |= AcmHw_BeqEn;
+					}
+					else
+					{ // ACM bit is 0.
+						AcmCtrl &= (~AcmHw_BeqEn);
+					}
+
+					RT_TRACE( COMP_QOS,"SetHwReg8190pci(): [HW_VAR_ACM_CTRL] Write 0x%X\n", AcmCtrl ) ;
+					write_nic_byte(dev, AcmHwCtrl, AcmCtrl );
+				}
+			}
+			priv->bcurrent_turbo_EDCA = false;
+		}
+	}
+
+
+dm_CheckEdcaTurbo_EXIT:
+	// Set variables for next time.
+	priv->ieee80211->bis_any_nonbepkts = false;
+	lastTxOkCnt = priv->stats.txbytesunicast;
+	lastRxOkCnt = priv->stats.rxbytesunicast;
+}	// dm_CheckEdcaTurbo
+#endif
+
+extern void DM_CTSToSelfSetting(struct net_device * dev,u32 DM_Type, u32 DM_Value)
+{
+	struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
+
+	if (DM_Type == 0)	// CTS to self disable/enable
+	{
+		if(DM_Value > 1)
+			DM_Value = 1;
+		priv->ieee80211->bCTSToSelfEnable = (bool)DM_Value;
+		//DbgPrint("pMgntInfo->bCTSToSelfEnable = %d\n", pMgntInfo->bCTSToSelfEnable);
+	}
+	else if(DM_Type == 1) //CTS to self Th
+	{
+		if(DM_Value >= 50)
+			DM_Value = 50;
+		priv->ieee80211->CTSToSelfTH = (u8)DM_Value;
+		//DbgPrint("pMgntInfo->CTSToSelfTH = %d\n", pMgntInfo->CTSToSelfTH);
+	}
+}
+
+static void dm_init_ctstoself(struct net_device * dev)
+{
+	struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
+
+	priv->ieee80211->bCTSToSelfEnable = TRUE;
+	priv->ieee80211->CTSToSelfTH = CTSToSelfTHVal;
+}
+
+static void dm_ctstoself(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
+	PRT_HIGH_THROUGHPUT	pHTInfo = priv->ieee80211->pHTInfo;
+	static unsigned long				lastTxOkCnt = 0;
+	static unsigned long				lastRxOkCnt = 0;
+	unsigned long						curTxOkCnt = 0;
+	unsigned long						curRxOkCnt = 0;
+
+	if(priv->ieee80211->bCTSToSelfEnable != TRUE)
+	{
+		pHTInfo->IOTAction &= ~HT_IOT_ACT_FORCED_CTS2SELF;
+		return;
+	}
+	/*
+	1. Uplink
+	2. Linksys350/Linksys300N
+	3. <50 disable, >55 enable
+	*/
+
+	if(pHTInfo->IOTPeer == HT_IOT_PEER_BROADCOM)
+	{
+		curTxOkCnt = priv->stats.txbytesunicast - lastTxOkCnt;
+		curRxOkCnt = priv->stats.rxbytesunicast - lastRxOkCnt;
+		if(curRxOkCnt > 4*curTxOkCnt)	//downlink, disable CTS to self
+		{
+			pHTInfo->IOTAction &= ~HT_IOT_ACT_FORCED_CTS2SELF;
+			//DbgPrint("dm_CTSToSelf() ==> CTS to self disabled -- downlink\n");
+		}
+		else	//uplink
+		{
+		#if 1
+			pHTInfo->IOTAction |= HT_IOT_ACT_FORCED_CTS2SELF;
+		#else
+			if(priv->undecorated_smoothed_pwdb < priv->ieee80211->CTSToSelfTH)	// disable CTS to self
+			{
+				pHTInfo->IOTAction &= ~HT_IOT_ACT_FORCED_CTS2SELF;
+				//DbgPrint("dm_CTSToSelf() ==> CTS to self disabled\n");
+			}
+			else if(priv->undecorated_smoothed_pwdb >= (priv->ieee80211->CTSToSelfTH+5))	// enable CTS to self
+			{
+				pHTInfo->IOTAction |= HT_IOT_ACT_FORCED_CTS2SELF;
+				//DbgPrint("dm_CTSToSelf() ==> CTS to self enabled\n");
+			}
+		#endif
+		}
+
+		lastTxOkCnt = priv->stats.txbytesunicast;
+		lastRxOkCnt = priv->stats.rxbytesunicast;
+	}
+}
+
+
+#if 0
+/*-----------------------------------------------------------------------------
+ * Function:	dm_rf_operation_test_callback()
+ *
+ * Overview:	Only for RF operation test now.
+ *
+ * Input:		NONE
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	05/29/2008	amy		Create Version 0 porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+extern void dm_rf_operation_test_callback(unsigned long dev)
+{
+//	struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
+	u8 erfpath;
+
+
+	for(erfpath=0; erfpath<4; erfpath++)
+	{
+		//DbgPrint("Set RF-%d\n\r", eRFPath);
+		//PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x2c, bMask12Bits, 0x3d7);
+		udelay(100);
+	}
+
+	{
+		//PlatformSetPeriodicTimer(Adapter, &pHalData->RfTest1Timer, 500);
+	}
+
+	// For test
+	{
+		//u8 i;
+		//PlatformSetPeriodicTimer(Adapter, &pHalData->RfTest1Timer, 500);
+#if 0
+		for(i=0; i<50; i++)
+		{
+			// Write Test
+			PHY_SetRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits, 0x4d);
+			//delay_us(100);
+			PHY_SetRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits, 0x4f);
+			//delay_us(100);
+			PHY_SetRFReg(Adapter, RF90_PATH_C, 0x02, bMask12Bits, 0x4d);
+			//delay_us(100);
+			PHY_SetRFReg(Adapter, RF90_PATH_C, 0x02, bMask12Bits, 0x4f);
+			//delay_us(100);
+
+#if 0
+			// Read test
+			PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits);
+			//delay_us(100);
+			PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits);
+			//delay_us(100);
+			PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x12, bMask12Bits);
+			//delay_us(100);
+			PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x12, bMask12Bits);
+			//delay_us(100);
+			PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x21, bMask12Bits);
+			//delay_us(100);
+			PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x21, bMask12Bits);
+			//delay_us(100);
+#endif
+		}
+#endif
+	}
+
+}	/* DM_RfOperationTestCallBack */
+#endif
+
+/*-----------------------------------------------------------------------------
+ * Function:	dm_check_rfctrl_gpio()
+ *
+ * Overview:	Copy 8187B template for 9xseries.
+ *
+ * Input:		NONE
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	05/28/2008	amy		Create Version 0 porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+#if 1
+static void dm_check_rfctrl_gpio(struct net_device * dev)
+{
+	//struct r8192_priv *priv = ieee80211_priv(dev);
+
+	// Walk around for DTM test, we will not enable HW - radio on/off because r/w
+	// page 1 register before Lextra bus is enabled cause system fails when resuming
+	// from S4. 20080218, Emily
+
+	// Stop to execute workitem to prevent S3/S4 bug.
+#ifdef RTL8190P
+	return;
+#endif
+#ifdef RTL8192U
+	return;
+#endif
+#ifdef RTL8192E
+	#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+		queue_delayed_work(priv->priv_wq,&priv->gpio_change_rf_wq,0);
+	#else
+		#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+		schedule_task(&priv->gpio_change_rf_wq);
+             #else
+		queue_work(priv->priv_wq,&priv->gpio_change_rf_wq);
+		#endif
+	#endif
+#endif
+
+}	/* dm_CheckRfCtrlGPIO */
+
+#endif
+/*-----------------------------------------------------------------------------
+ * Function:	dm_check_pbc_gpio()
+ *
+ * Overview:	Check if PBC button is pressed.
+ *
+ * Input:		NONE
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	05/28/2008	amy 	Create Version 0 porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+static	void	dm_check_pbc_gpio(struct net_device *dev)
+{
+#ifdef RTL8192U
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8 tmp1byte;
+
+
+	tmp1byte = read_nic_byte(dev,GPI);
+	if(tmp1byte == 0xff)
+		return;
+
+	if (tmp1byte&BIT6 || tmp1byte&BIT0)
+	{
+		// Here we only set bPbcPressed to TRUE
+		// After trigger PBC, the variable will be set to FALSE
+		RT_TRACE(COMP_IO, "CheckPbcGPIO - PBC is pressed\n");
+		priv->bpbc_pressed = true;
+	}
+#endif
+
+}
+
+#ifdef RTL8192E
+
+/*-----------------------------------------------------------------------------
+ * Function:	dm_GPIOChangeRF
+ * Overview:	PCI will not support workitem call back HW radio on-off control.
+ *
+ * Input:		NONE
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	02/21/2008	MHC		Create Version 0.
+ *
+ *---------------------------------------------------------------------------*/
+ #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+extern	void	dm_gpio_change_rf_callback(struct work_struct *work)
+{
+	struct delayed_work *dwork = container_of(work,struct delayed_work,work);
+       struct r8192_priv *priv = container_of(dwork,struct r8192_priv,gpio_change_rf_wq);
+       struct net_device *dev = priv->ieee80211->dev;
+#else
+extern	void	dm_gpio_change_rf_callback(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+#endif
+	u8 tmp1byte;
+	RT_RF_POWER_STATE	eRfPowerStateToSet;
+	bool bActuallySet = false;
+
+	do{
+		bActuallySet=false;
+
+		if(!priv->up)
+		{
+			RT_TRACE((COMP_INIT | COMP_POWER | COMP_RF),"dm_gpio_change_rf_callback(): Callback function breaks out!!\n");
+		}
+		else
+		{
+			// 0x108 GPIO input register is read only
+			//set 0x108 B1= 1: RF-ON; 0: RF-OFF.
+			tmp1byte = read_nic_byte(dev,GPI);
+
+			eRfPowerStateToSet = (tmp1byte&BIT1) ?  eRfOn : eRfOff;
+
+			if( (priv->bHwRadioOff == true) && (eRfPowerStateToSet == eRfOn))
+			{
+				RT_TRACE(COMP_RF, "gpiochangeRF  - HW Radio ON\n");
+
+				priv->bHwRadioOff = false;
+				bActuallySet = true;
+			}
+			else if ( (priv->bHwRadioOff == false) && (eRfPowerStateToSet == eRfOff))
+			{
+				RT_TRACE(COMP_RF, "gpiochangeRF  - HW Radio OFF\n");
+				priv->bHwRadioOff = true;
+				bActuallySet = true;
+			}
+
+			if(bActuallySet)
+			{
+				#ifdef TO_DO
+				MgntActSet_RF_State(dev, eRfPowerStateToSet, RF_CHANGE_BY_HW);
+				//DrvIFIndicateCurrentPhyStatus(pAdapter);
+				#endif
+			}
+			else
+			{
+				msleep(2000);
+			}
+
+		}
+	}while(TRUE)
+
+}	/* dm_GPIOChangeRF */
+
+#endif
+/*-----------------------------------------------------------------------------
+ * Function:	DM_RFPathCheckWorkItemCallBack()
+ *
+ * Overview:	Check if Current RF RX path is enabled
+ *
+ * Input:		NONE
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	01/30/2008	MHC		Create Version 0.
+ *
+ *---------------------------------------------------------------------------*/
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+extern	void	dm_rf_pathcheck_workitemcallback(struct work_struct *work)
+{
+	struct delayed_work *dwork = container_of(work,struct delayed_work,work);
+       struct r8192_priv *priv = container_of(dwork,struct r8192_priv,rfpath_check_wq);
+       struct net_device *dev =priv->ieee80211->dev;
+#else
+extern	void	dm_rf_pathcheck_workitemcallback(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+#endif
+	//bool bactually_set = false;
+	u8 rfpath = 0, i;
+
+
+	/* 2008/01/30 MH After discussing with SD3 Jerry, 0xc04/0xd04 register will
+	   always be the same. We only read 0xc04 now. */
+	rfpath = read_nic_byte(dev, 0xc04);
+
+	// Check Bit 0-3, it means if RF A-D is enabled.
+	for (i = 0; i < RF90_PATH_MAX; i++)
+	{
+		if (rfpath & (0x01<<i))
+			priv->brfpath_rxenable[i] = 1;
+		else
+			priv->brfpath_rxenable[i] = 0;
+	}
+	if(!DM_RxPathSelTable.Enable)
+		return;
+
+	dm_rxpath_sel_byrssi(dev);
+}	/* DM_RFPathCheckWorkItemCallBack */
+
+static void dm_init_rxpath_selection(struct net_device * dev)
+{
+	u8 i;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	DM_RxPathSelTable.Enable = 1;	//default enabled
+	DM_RxPathSelTable.SS_TH_low = RxPathSelection_SS_TH_low;
+	DM_RxPathSelTable.diff_TH = RxPathSelection_diff_TH;
+	if(priv->CustomerID == RT_CID_819x_Netcore)
+		DM_RxPathSelTable.cck_method = CCK_Rx_Version_2;
+	else
+		DM_RxPathSelTable.cck_method = CCK_Rx_Version_1;
+	DM_RxPathSelTable.DbgMode = DM_DBG_OFF;
+	DM_RxPathSelTable.disabledRF = 0;
+	for(i=0; i<4; i++)
+	{
+		DM_RxPathSelTable.rf_rssi[i] = 50;
+		DM_RxPathSelTable.cck_pwdb_sta[i] = -64;
+		DM_RxPathSelTable.rf_enable_rssi_th[i] = 100;
+	}
+}
+
+static void dm_rxpath_sel_byrssi(struct net_device * dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8				i, max_rssi_index=0, min_rssi_index=0, sec_rssi_index=0, rf_num=0;
+	u8				tmp_max_rssi=0, tmp_min_rssi=0, tmp_sec_rssi=0;
+	u8				cck_default_Rx=0x2;	//RF-C
+	u8				cck_optional_Rx=0x3;//RF-D
+	long				tmp_cck_max_pwdb=0, tmp_cck_min_pwdb=0, tmp_cck_sec_pwdb=0;
+	u8				cck_rx_ver2_max_index=0, cck_rx_ver2_min_index=0, cck_rx_ver2_sec_index=0;
+	u8				cur_rf_rssi;
+	long				cur_cck_pwdb;
+	static u8			disabled_rf_cnt=0, cck_Rx_Path_initialized=0;
+	u8				update_cck_rx_path;
+
+	if(priv->rf_type != RF_2T4R)
+		return;
+
+	if(!cck_Rx_Path_initialized)
+	{
+		DM_RxPathSelTable.cck_Rx_path = (read_nic_byte(dev, 0xa07)&0xf);
+		cck_Rx_Path_initialized = 1;
+	}
+
+	DM_RxPathSelTable.disabledRF = 0xf;
+	DM_RxPathSelTable.disabledRF &=~ (read_nic_byte(dev, 0xc04));
+
+	if(priv->ieee80211->mode == WIRELESS_MODE_B)
+	{
+		DM_RxPathSelTable.cck_method = CCK_Rx_Version_2;	//pure B mode, fixed cck version2
+		//DbgPrint("Pure B mode, use cck rx version2 \n");
+	}
+
+	//decide max/sec/min rssi index
+	for (i=0; i<RF90_PATH_MAX; i++)
+	{
+		if(!DM_RxPathSelTable.DbgMode)
+			DM_RxPathSelTable.rf_rssi[i] = priv->stats.rx_rssi_percentage[i];
+
+		if(priv->brfpath_rxenable[i])
+		{
+			rf_num++;
+			cur_rf_rssi = DM_RxPathSelTable.rf_rssi[i];
+
+			if(rf_num == 1)	// find first enabled rf path and the rssi values
+			{	//initialize, set all rssi index to the same one
+				max_rssi_index = min_rssi_index = sec_rssi_index = i;
+				tmp_max_rssi = tmp_min_rssi = tmp_sec_rssi = cur_rf_rssi;
+			}
+			else if(rf_num == 2)
+			{	// we pick up the max index first, and let sec and min to be the same one
+				if(cur_rf_rssi >= tmp_max_rssi)
+				{
+					tmp_max_rssi = cur_rf_rssi;
+					max_rssi_index = i;
+				}
+				else
+				{
+					tmp_sec_rssi = tmp_min_rssi = cur_rf_rssi;
+					sec_rssi_index = min_rssi_index = i;
+				}
+			}
+			else
+			{
+				if(cur_rf_rssi > tmp_max_rssi)
+				{
+					tmp_sec_rssi = tmp_max_rssi;
+					sec_rssi_index = max_rssi_index;
+					tmp_max_rssi = cur_rf_rssi;
+					max_rssi_index = i;
+				}
+				else if(cur_rf_rssi == tmp_max_rssi)
+				{	// let sec and min point to the different index
+					tmp_sec_rssi = cur_rf_rssi;
+					sec_rssi_index = i;
+				}
+				else if((cur_rf_rssi < tmp_max_rssi) &&(cur_rf_rssi > tmp_sec_rssi))
+				{
+					tmp_sec_rssi = cur_rf_rssi;
+					sec_rssi_index = i;
+				}
+				else if(cur_rf_rssi == tmp_sec_rssi)
+				{
+					if(tmp_sec_rssi == tmp_min_rssi)
+					{	// let sec and min point to the different index
+						tmp_sec_rssi = cur_rf_rssi;
+						sec_rssi_index = i;
+					}
+					else
+					{
+						// This case we don't need to set any index
+					}
+				}
+				else if((cur_rf_rssi < tmp_sec_rssi) && (cur_rf_rssi > tmp_min_rssi))
+				{
+					// This case we don't need to set any index
+				}
+				else if(cur_rf_rssi == tmp_min_rssi)
+				{
+					if(tmp_sec_rssi == tmp_min_rssi)
+					{	// let sec and min point to the different index
+						tmp_min_rssi = cur_rf_rssi;
+						min_rssi_index = i;
+					}
+					else
+					{
+						// This case we don't need to set any index
+					}
+				}
+				else if(cur_rf_rssi < tmp_min_rssi)
+				{
+					tmp_min_rssi = cur_rf_rssi;
+					min_rssi_index = i;
+				}
+			}
+		}
+	}
+
+	rf_num = 0;
+	// decide max/sec/min cck pwdb index
+	if(DM_RxPathSelTable.cck_method == CCK_Rx_Version_2)
+	{
+		for (i=0; i<RF90_PATH_MAX; i++)
+		{
+			if(priv->brfpath_rxenable[i])
+			{
+				rf_num++;
+				cur_cck_pwdb =  DM_RxPathSelTable.cck_pwdb_sta[i];
+
+				if(rf_num == 1)	// find first enabled rf path and the rssi values
+				{	//initialize, set all rssi index to the same one
+					cck_rx_ver2_max_index = cck_rx_ver2_min_index = cck_rx_ver2_sec_index = i;
+					tmp_cck_max_pwdb = tmp_cck_min_pwdb = tmp_cck_sec_pwdb = cur_cck_pwdb;
+				}
+				else if(rf_num == 2)
+				{	// we pick up the max index first, and let sec and min to be the same one
+					if(cur_cck_pwdb >= tmp_cck_max_pwdb)
+					{
+						tmp_cck_max_pwdb = cur_cck_pwdb;
+						cck_rx_ver2_max_index = i;
+					}
+					else
+					{
+						tmp_cck_sec_pwdb = tmp_cck_min_pwdb = cur_cck_pwdb;
+						cck_rx_ver2_sec_index = cck_rx_ver2_min_index = i;
+					}
+				}
+				else
+				{
+					if(cur_cck_pwdb > tmp_cck_max_pwdb)
+					{
+						tmp_cck_sec_pwdb = tmp_cck_max_pwdb;
+						cck_rx_ver2_sec_index = cck_rx_ver2_max_index;
+						tmp_cck_max_pwdb = cur_cck_pwdb;
+						cck_rx_ver2_max_index = i;
+					}
+					else if(cur_cck_pwdb == tmp_cck_max_pwdb)
+					{	// let sec and min point to the different index
+						tmp_cck_sec_pwdb = cur_cck_pwdb;
+						cck_rx_ver2_sec_index = i;
+					}
+					else if((cur_cck_pwdb < tmp_cck_max_pwdb) &&(cur_cck_pwdb > tmp_cck_sec_pwdb))
+					{
+						tmp_cck_sec_pwdb = cur_cck_pwdb;
+						cck_rx_ver2_sec_index = i;
+					}
+					else if(cur_cck_pwdb == tmp_cck_sec_pwdb)
+					{
+						if(tmp_cck_sec_pwdb == tmp_cck_min_pwdb)
+						{	// let sec and min point to the different index
+							tmp_cck_sec_pwdb = cur_cck_pwdb;
+							cck_rx_ver2_sec_index = i;
+						}
+						else
+						{
+							// This case we don't need to set any index
+						}
+					}
+					else if((cur_cck_pwdb < tmp_cck_sec_pwdb) && (cur_cck_pwdb > tmp_cck_min_pwdb))
+					{
+						// This case we don't need to set any index
+					}
+					else if(cur_cck_pwdb == tmp_cck_min_pwdb)
+					{
+						if(tmp_cck_sec_pwdb == tmp_cck_min_pwdb)
+						{	// let sec and min point to the different index
+							tmp_cck_min_pwdb = cur_cck_pwdb;
+							cck_rx_ver2_min_index = i;
+						}
+						else
+						{
+							// This case we don't need to set any index
+						}
+					}
+					else if(cur_cck_pwdb < tmp_cck_min_pwdb)
+					{
+						tmp_cck_min_pwdb = cur_cck_pwdb;
+						cck_rx_ver2_min_index = i;
+					}
+				}
+
+			}
+		}
+	}
+
+
+	// Set CCK Rx path
+	// reg0xA07[3:2]=cck default rx path, reg0xa07[1:0]=cck optional rx path.
+	update_cck_rx_path = 0;
+	if(DM_RxPathSelTable.cck_method == CCK_Rx_Version_2)
+	{
+		cck_default_Rx = cck_rx_ver2_max_index;
+		cck_optional_Rx = cck_rx_ver2_sec_index;
+		if(tmp_cck_max_pwdb != -64)
+			update_cck_rx_path = 1;
+	}
+
+	if(tmp_min_rssi < DM_RxPathSelTable.SS_TH_low && disabled_rf_cnt < 2)
+	{
+		if((tmp_max_rssi - tmp_min_rssi) >= DM_RxPathSelTable.diff_TH)
+		{
+			//record the enabled rssi threshold
+			DM_RxPathSelTable.rf_enable_rssi_th[min_rssi_index] = tmp_max_rssi+5;
+			//disable the BB Rx path, OFDM
+			rtl8192_setBBreg(dev, rOFDM0_TRxPathEnable, 0x1<<min_rssi_index, 0x0);	// 0xc04[3:0]
+			rtl8192_setBBreg(dev, rOFDM1_TRxPathEnable, 0x1<<min_rssi_index, 0x0);	// 0xd04[3:0]
+			disabled_rf_cnt++;
+		}
+		if(DM_RxPathSelTable.cck_method == CCK_Rx_Version_1)
+		{
+			cck_default_Rx = max_rssi_index;
+			cck_optional_Rx = sec_rssi_index;
+			if(tmp_max_rssi)
+				update_cck_rx_path = 1;
+		}
+	}
+
+	if(update_cck_rx_path)
+	{
+		DM_RxPathSelTable.cck_Rx_path = (cck_default_Rx<<2)|(cck_optional_Rx);
+		rtl8192_setBBreg(dev, rCCK0_AFESetting, 0x0f000000, DM_RxPathSelTable.cck_Rx_path);
+	}
+
+	if(DM_RxPathSelTable.disabledRF)
+	{
+		for(i=0; i<4; i++)
+		{
+			if((DM_RxPathSelTable.disabledRF>>i) & 0x1)	//disabled rf
+			{
+				if(tmp_max_rssi >= DM_RxPathSelTable.rf_enable_rssi_th[i])
+				{
+					//enable the BB Rx path
+					//DbgPrint("RF-%d is enabled. \n", 0x1<<i);
+					rtl8192_setBBreg(dev, rOFDM0_TRxPathEnable, 0x1<<i, 0x1);	// 0xc04[3:0]
+					rtl8192_setBBreg(dev, rOFDM1_TRxPathEnable, 0x1<<i, 0x1);	// 0xd04[3:0]
+					DM_RxPathSelTable.rf_enable_rssi_th[i] = 100;
+					disabled_rf_cnt--;
+				}
+			}
+		}
+	}
+}
+
+/*-----------------------------------------------------------------------------
+ * Function:	dm_check_rx_path_selection()
+ *
+ * Overview:	Call a workitem to check current RXRF path and Rx Path selection by RSSI.
+ *
+ * Input:		NONE
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	05/28/2008	amy		Create Version 0 porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+static	void	dm_check_rx_path_selection(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+	queue_delayed_work(priv->priv_wq,&priv->rfpath_check_wq,0);
+#else
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+	schedule_task(&priv->rfpath_check_wq);
+#else
+	queue_work(priv->priv_wq,&priv->rfpath_check_wq);
+#endif
+#endif
+}	/* dm_CheckRxRFPath */
+
+
+static void dm_init_fsync (struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	priv->ieee80211->fsync_time_interval = 500;
+	priv->ieee80211->fsync_rate_bitmap = 0x0f000800;
+	priv->ieee80211->fsync_rssi_threshold = 30;
+#ifdef RTL8190P
+	priv->ieee80211->bfsync_enable = true;
+#else
+	priv->ieee80211->bfsync_enable = false;
+#endif
+	priv->ieee80211->fsync_multiple_timeinterval = 3;
+	priv->ieee80211->fsync_firstdiff_ratethreshold= 100;
+	priv->ieee80211->fsync_seconddiff_ratethreshold= 200;
+	priv->ieee80211->fsync_state = Default_Fsync;
+	priv->framesyncMonitor = 1;	// current default 0xc38 monitor on
+
+	init_timer(&priv->fsync_timer);
+	priv->fsync_timer.data = (unsigned long)dev;
+	priv->fsync_timer.function = dm_fsync_timer_callback;
+}
+
+
+static void dm_deInit_fsync(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	del_timer_sync(&priv->fsync_timer);
+}
+
+extern void dm_fsync_timer_callback(unsigned long data)
+{
+	struct net_device *dev = (struct net_device *)data;
+	struct r8192_priv *priv = ieee80211_priv((struct net_device *)data);
+	u32 rate_index, rate_count = 0, rate_count_diff=0;
+	bool		bSwitchFromCountDiff = false;
+	bool		bDoubleTimeInterval = false;
+
+	if(	priv->ieee80211->state == IEEE80211_LINKED &&
+		priv->ieee80211->bfsync_enable &&
+		(priv->ieee80211->pHTInfo->IOTAction & HT_IOT_ACT_CDD_FSYNC))
+	{
+		 // Count rate 54, MCS [7], [12, 13, 14, 15]
+		u32 rate_bitmap;
+		for(rate_index = 0; rate_index <= 27; rate_index++)
+		{
+			rate_bitmap  = 1 << rate_index;
+			if(priv->ieee80211->fsync_rate_bitmap &  rate_bitmap)
+		 		rate_count+= priv->stats.received_rate_histogram[1][rate_index];
+		}
+
+		if(rate_count < priv->rate_record)
+			rate_count_diff = 0xffffffff - rate_count + priv->rate_record;
+		else
+			rate_count_diff = rate_count - priv->rate_record;
+		if(rate_count_diff < priv->rateCountDiffRecord)
+		{
+
+			u32 DiffNum = priv->rateCountDiffRecord - rate_count_diff;
+			// Contiune count
+			if(DiffNum >= priv->ieee80211->fsync_seconddiff_ratethreshold)
+				priv->ContiuneDiffCount++;
+			else
+				priv->ContiuneDiffCount = 0;
+
+			// Contiune count over
+			if(priv->ContiuneDiffCount >=2)
+			{
+				bSwitchFromCountDiff = true;
+				priv->ContiuneDiffCount = 0;
+			}
+		}
+		else
+		{
+			// Stop contiune count
+			priv->ContiuneDiffCount = 0;
+		}
+
+		//If Count diff <= FsyncRateCountThreshold
+		if(rate_count_diff <= priv->ieee80211->fsync_firstdiff_ratethreshold)
+		{
+			bSwitchFromCountDiff = true;
+			priv->ContiuneDiffCount = 0;
+		}
+		priv->rate_record = rate_count;
+		priv->rateCountDiffRecord = rate_count_diff;
+		RT_TRACE(COMP_HALDM, "rateRecord %d rateCount %d, rateCountdiff %d bSwitchFsync %d\n", priv->rate_record, rate_count, rate_count_diff , priv->bswitch_fsync);
+		// if we never receive those mcs rate and rssi > 30 % then switch fsyn
+		if(priv->undecorated_smoothed_pwdb > priv->ieee80211->fsync_rssi_threshold && bSwitchFromCountDiff)
+		{
+			bDoubleTimeInterval = true;
+			priv->bswitch_fsync = !priv->bswitch_fsync;
+			if(priv->bswitch_fsync)
+			{
+			#ifdef RTL8190P
+				write_nic_byte(dev, 0xC36, 0x00);
+			#else
+				write_nic_byte(dev,0xC36, 0x1c);
+			#endif
+				write_nic_byte(dev, 0xC3e, 0x90);
+			}
+			else
+			{
+			#ifdef RTL8190P
+				write_nic_byte(dev, 0xC36, 0x40);
+			#else
+				write_nic_byte(dev, 0xC36, 0x5c);
+			#endif
+				write_nic_byte(dev, 0xC3e, 0x96);
+			}
+		}
+		else if(priv->undecorated_smoothed_pwdb <= priv->ieee80211->fsync_rssi_threshold)
+		{
+			if(priv->bswitch_fsync)
+			{
+				priv->bswitch_fsync  = false;
+			#ifdef RTL8190P
+				write_nic_byte(dev, 0xC36, 0x40);
+			#else
+				write_nic_byte(dev, 0xC36, 0x5c);
+			#endif
+				write_nic_byte(dev, 0xC3e, 0x96);
+			}
+		}
+		if(bDoubleTimeInterval){
+			if(timer_pending(&priv->fsync_timer))
+				del_timer_sync(&priv->fsync_timer);
+			priv->fsync_timer.expires = jiffies + MSECS(priv->ieee80211->fsync_time_interval*priv->ieee80211->fsync_multiple_timeinterval);
+			add_timer(&priv->fsync_timer);
+		}
+		else{
+			if(timer_pending(&priv->fsync_timer))
+				del_timer_sync(&priv->fsync_timer);
+			priv->fsync_timer.expires = jiffies + MSECS(priv->ieee80211->fsync_time_interval);
+			add_timer(&priv->fsync_timer);
+		}
+	}
+	else
+	{
+		// Let Register return to default value;
+		if(priv->bswitch_fsync)
+		{
+			priv->bswitch_fsync  = false;
+		#ifdef RTL8190P
+			write_nic_byte(dev, 0xC36, 0x40);
+		#else
+			write_nic_byte(dev, 0xC36, 0x5c);
+		#endif
+			write_nic_byte(dev, 0xC3e, 0x96);
+		}
+		priv->ContiuneDiffCount = 0;
+	#ifdef RTL8190P
+		write_nic_dword(dev, rOFDM0_RxDetector2, 0x164052cd);
+	#else
+		write_nic_dword(dev, rOFDM0_RxDetector2, 0x465c52cd);
+	#endif
+	}
+	RT_TRACE(COMP_HALDM, "ContiuneDiffCount %d\n", priv->ContiuneDiffCount);
+	RT_TRACE(COMP_HALDM, "rateRecord %d rateCount %d, rateCountdiff %d bSwitchFsync %d\n", priv->rate_record, rate_count, rate_count_diff , priv->bswitch_fsync);
+}
+
+static void dm_StartHWFsync(struct net_device *dev)
+{
+	RT_TRACE(COMP_HALDM, "%s\n", __FUNCTION__);
+	write_nic_dword(dev, rOFDM0_RxDetector2, 0x465c12cf);
+	write_nic_byte(dev, 0xc3b, 0x41);
+}
+
+static void dm_EndSWFsync(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	RT_TRACE(COMP_HALDM, "%s\n", __FUNCTION__);
+	del_timer_sync(&(priv->fsync_timer));
+
+	// Let Register return to default value;
+	if(priv->bswitch_fsync)
+	{
+		priv->bswitch_fsync  = false;
+
+		#ifdef RTL8190P
+			write_nic_byte(dev, 0xC36, 0x40);
+		#else
+			write_nic_byte(dev, 0xC36, 0x5c);
+		#endif
+
+		write_nic_byte(dev, 0xC3e, 0x96);
+	}
+
+	priv->ContiuneDiffCount = 0;
+#ifndef RTL8190P
+	write_nic_dword(dev, rOFDM0_RxDetector2, 0x465c52cd);
+#endif
+
+}
+
+static void dm_StartSWFsync(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u32 			rateIndex;
+	u32 			rateBitmap;
+
+	RT_TRACE(COMP_HALDM,"%s\n", __FUNCTION__);
+	// Initial rate record to zero, start to record.
+	priv->rate_record = 0;
+	// Initial contiune diff count to zero, start to record.
+	priv->ContiuneDiffCount = 0;
+	priv->rateCountDiffRecord = 0;
+	priv->bswitch_fsync  = false;
+
+	if(priv->ieee80211->mode == WIRELESS_MODE_N_24G)
+	{
+		priv->ieee80211->fsync_firstdiff_ratethreshold= 600;
+		priv->ieee80211->fsync_seconddiff_ratethreshold = 0xffff;
+	}
+	else
+	{
+		priv->ieee80211->fsync_firstdiff_ratethreshold= 200;
+		priv->ieee80211->fsync_seconddiff_ratethreshold = 200;
+	}
+	for(rateIndex = 0; rateIndex <= 27; rateIndex++)
+	{
+		rateBitmap  = 1 << rateIndex;
+		if(priv->ieee80211->fsync_rate_bitmap &  rateBitmap)
+			priv->rate_record += priv->stats.received_rate_histogram[1][rateIndex];
+	}
+	if(timer_pending(&priv->fsync_timer))
+		del_timer_sync(&priv->fsync_timer);
+	priv->fsync_timer.expires = jiffies + MSECS(priv->ieee80211->fsync_time_interval);
+	add_timer(&priv->fsync_timer);
+
+#ifndef RTL8190P
+	write_nic_dword(dev, rOFDM0_RxDetector2, 0x465c12cd);
+#endif
+
+}
+
+static void dm_EndHWFsync(struct net_device *dev)
+{
+	RT_TRACE(COMP_HALDM,"%s\n", __FUNCTION__);
+	write_nic_dword(dev, rOFDM0_RxDetector2, 0x465c52cd);
+	write_nic_byte(dev, 0xc3b, 0x49);
+
+}
+
+void dm_check_fsync(struct net_device *dev)
+{
+#define	RegC38_Default				0
+#define	RegC38_NonFsync_Other_AP	1
+#define	RegC38_Fsync_AP_BCM		2
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	//u32 			framesyncC34;
+	static u8		reg_c38_State=RegC38_Default;
+	static u32	reset_cnt=0;
+
+	RT_TRACE(COMP_HALDM, "RSSI %d TimeInterval %d MultipleTimeInterval %d\n", priv->ieee80211->fsync_rssi_threshold, priv->ieee80211->fsync_time_interval, priv->ieee80211->fsync_multiple_timeinterval);
+	RT_TRACE(COMP_HALDM, "RateBitmap 0x%x FirstDiffRateThreshold %d SecondDiffRateThreshold %d\n", priv->ieee80211->fsync_rate_bitmap, priv->ieee80211->fsync_firstdiff_ratethreshold, priv->ieee80211->fsync_seconddiff_ratethreshold);
+
+	if(	priv->ieee80211->state == IEEE80211_LINKED &&
+		(priv->ieee80211->pHTInfo->IOTAction & HT_IOT_ACT_CDD_FSYNC))
+	{
+		if(priv->ieee80211->bfsync_enable == 0)
+		{
+			switch(priv->ieee80211->fsync_state)
+			{
+				case Default_Fsync:
+					dm_StartHWFsync(dev);
+					priv->ieee80211->fsync_state = HW_Fsync;
+					break;
+				case SW_Fsync:
+					dm_EndSWFsync(dev);
+					dm_StartHWFsync(dev);
+					priv->ieee80211->fsync_state = HW_Fsync;
+					break;
+				case HW_Fsync:
+				default:
+					break;
+			}
+		}
+		else
+		{
+			switch(priv->ieee80211->fsync_state)
+			{
+				case Default_Fsync:
+					dm_StartSWFsync(dev);
+					priv->ieee80211->fsync_state = SW_Fsync;
+					break;
+				case HW_Fsync:
+					dm_EndHWFsync(dev);
+					dm_StartSWFsync(dev);
+					priv->ieee80211->fsync_state = SW_Fsync;
+					break;
+				case SW_Fsync:
+				default:
+					break;
+
+			}
+		}
+		if(priv->framesyncMonitor)
+		{
+			if(reg_c38_State != RegC38_Fsync_AP_BCM)
+			{	//For broadcom AP we write different default value
+				#ifdef RTL8190P
+					write_nic_byte(dev, rOFDM0_RxDetector3, 0x15);
+				#else
+					write_nic_byte(dev, rOFDM0_RxDetector3, 0x95);
+				#endif
+
+				reg_c38_State = RegC38_Fsync_AP_BCM;
+			}
+		}
+	}
+	else
+	{
+		switch(priv->ieee80211->fsync_state)
+		{
+			case HW_Fsync:
+				dm_EndHWFsync(dev);
+				priv->ieee80211->fsync_state = Default_Fsync;
+				break;
+			case SW_Fsync:
+				dm_EndSWFsync(dev);
+				priv->ieee80211->fsync_state = Default_Fsync;
+				break;
+			case Default_Fsync:
+			default:
+				break;
+		}
+
+		if(priv->framesyncMonitor)
+		{
+			if(priv->ieee80211->state == IEEE80211_LINKED)
+			{
+				if(priv->undecorated_smoothed_pwdb <= RegC38_TH)
+				{
+					if(reg_c38_State != RegC38_NonFsync_Other_AP)
+					{
+						#ifdef RTL8190P
+							write_nic_byte(dev, rOFDM0_RxDetector3, 0x10);
+						#else
+							write_nic_byte(dev, rOFDM0_RxDetector3, 0x90);
+						#endif
+
+						reg_c38_State = RegC38_NonFsync_Other_AP;
+					#if 0//cosa
+						if (Adapter->HardwareType == HARDWARE_TYPE_RTL8190P)
+							DbgPrint("Fsync is idle, rssi<=35, write 0xc38 = 0x%x \n", 0x10);
+						else
+							DbgPrint("Fsync is idle, rssi<=35, write 0xc38 = 0x%x \n", 0x90);
+					#endif
+					}
+				}
+				else if(priv->undecorated_smoothed_pwdb >= (RegC38_TH+5))
+				{
+					if(reg_c38_State)
+					{
+						write_nic_byte(dev, rOFDM0_RxDetector3, priv->framesync);
+						reg_c38_State = RegC38_Default;
+						//DbgPrint("Fsync is idle, rssi>=40, write 0xc38 = 0x%x \n", pHalData->framesync);
+					}
+				}
+			}
+			else
+			{
+				if(reg_c38_State)
+				{
+					write_nic_byte(dev, rOFDM0_RxDetector3, priv->framesync);
+					reg_c38_State = RegC38_Default;
+					//DbgPrint("Fsync is idle, not connected, write 0xc38 = 0x%x \n", pHalData->framesync);
+				}
+			}
+		}
+	}
+	if(priv->framesyncMonitor)
+	{
+		if(priv->reset_count != reset_cnt)
+		{	//After silent reset, the reg_c38_State will be returned to default value
+			write_nic_byte(dev, rOFDM0_RxDetector3, priv->framesync);
+			reg_c38_State = RegC38_Default;
+			reset_cnt = priv->reset_count;
+			//DbgPrint("reg_c38_State = 0 for silent reset. \n");
+		}
+	}
+	else
+	{
+		if(reg_c38_State)
+		{
+			write_nic_byte(dev, rOFDM0_RxDetector3, priv->framesync);
+			reg_c38_State = RegC38_Default;
+			//DbgPrint("framesync no monitor, write 0xc38 = 0x%x \n", pHalData->framesync);
+		}
+	}
+}
+
+#if 0
+/*-----------------------------------------------------------------------------
+ * Function:	DM_CheckLBusStatus()
+ *
+ * Overview:	For 9x series, we must make sure LBUS is active for IO.
+ *
+ * Input:		NONE
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	02/22/2008	MHC		Create Version 0.
+ *
+ *---------------------------------------------------------------------------*/
+extern	s1Byte	DM_CheckLBusStatus(IN	PADAPTER	Adapter)
+{
+	PMGNT_INFO	pMgntInfo=&Adapter->MgntInfo;
+
+#if (HAL_CODE_BASE & RTL819X)
+
+#if (HAL_CODE_BASE == RTL8192)
+
+#if( DEV_BUS_TYPE==PCI_INTERFACE)
+	//return (pMgntInfo->bLbusEnable);	// For debug only
+	return TRUE;
+#endif
+
+#if( DEV_BUS_TYPE==USB_INTERFACE)
+	return TRUE;
+#endif
+
+#endif	// #if (HAL_CODE_BASE == RTL8192)
+
+#if (HAL_CODE_BASE == RTL8190)
+	return TRUE;
+#endif	// #if (HAL_CODE_BASE == RTL8190)
+
+#endif	// #if (HAL_CODE_BASE & RTL819X)
+}	/* DM_CheckLBusStatus */
+
+#endif
+
+/*-----------------------------------------------------------------------------
+ * Function:	dm_shadow_init()
+ *
+ * Overview:	Store all NIC MAC/BB register content.
+ *
+ * Input:		NONE
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	05/29/2008	amy		Create Version 0 porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+extern void dm_shadow_init(struct net_device *dev)
+{
+	u8	page;
+	u16	offset;
+
+	for (page = 0; page < 5; page++)
+		for (offset = 0; offset < 256; offset++)
+		{
+			dm_shadow[page][offset] = read_nic_byte(dev, offset+page*256);
+			//DbgPrint("P-%d/O-%02x=%02x\r\n", page, offset, DM_Shadow[page][offset]);
+		}
+
+	for (page = 8; page < 11; page++)
+		for (offset = 0; offset < 256; offset++)
+			dm_shadow[page][offset] = read_nic_byte(dev, offset+page*256);
+
+	for (page = 12; page < 15; page++)
+		for (offset = 0; offset < 256; offset++)
+			dm_shadow[page][offset] = read_nic_byte(dev, offset+page*256);
+
+}   /* dm_shadow_init */
+
+/*---------------------------Define function prototype------------------------*/
+/*-----------------------------------------------------------------------------
+ * Function:	DM_DynamicTxPower()
+ *
+ * Overview:	Detect Signal strength to control TX Registry
+ 			Tx Power Control For Near/Far Range
+ *
+ * Input:		NONE
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	03/06/2008	Jacken	Create Version 0.
+ *
+ *---------------------------------------------------------------------------*/
+static void dm_init_dynamic_txpower(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	//Initial TX Power Control for near/far range , add by amy 2008/05/15, porting from windows code.
+	priv->ieee80211->bdynamic_txpower_enable = true;    //Default to enable Tx Power Control
+	priv->bLastDTPFlag_High = false;
+	priv->bLastDTPFlag_Low = false;
+	priv->bDynamicTxHighPower = false;
+	priv->bDynamicTxLowPower = false;
+}
+
+static void dm_dynamic_txpower(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	unsigned int txhipower_threshhold=0;
+	unsigned int txlowpower_threshold=0;
+	if(priv->ieee80211->bdynamic_txpower_enable != true)
+	{
+		priv->bDynamicTxHighPower = false;
+		priv->bDynamicTxLowPower = false;
+		return;
+	}
+	//printk("priv->ieee80211->current_network.unknown_cap_exist is %d ,priv->ieee80211->current_network.broadcom_cap_exist is %d\n",priv->ieee80211->current_network.unknown_cap_exist,priv->ieee80211->current_network.broadcom_cap_exist);
+	if((priv->ieee80211->current_network.atheros_cap_exist ) && (priv->ieee80211->mode == IEEE_G)){
+		txhipower_threshhold = TX_POWER_ATHEROAP_THRESH_HIGH;
+		txlowpower_threshold = TX_POWER_ATHEROAP_THRESH_LOW;
+	}
+	else
+	{
+		txhipower_threshhold = TX_POWER_NEAR_FIELD_THRESH_HIGH;
+		txlowpower_threshold = TX_POWER_NEAR_FIELD_THRESH_LOW;
+	}
+
+//	printk("=======>%s(): txhipower_threshhold is %d,txlowpower_threshold is %d\n",__FUNCTION__,txhipower_threshhold,txlowpower_threshold);
+	RT_TRACE(COMP_TXAGC,"priv->undecorated_smoothed_pwdb = %ld \n" , priv->undecorated_smoothed_pwdb);
+
+	if(priv->ieee80211->state == IEEE80211_LINKED)
+	{
+		if(priv->undecorated_smoothed_pwdb >= txhipower_threshhold)
+		{
+			priv->bDynamicTxHighPower = true;
+			priv->bDynamicTxLowPower = false;
+		}
+		else
+		{
+			// high power state check
+			if(priv->undecorated_smoothed_pwdb < txlowpower_threshold && priv->bDynamicTxHighPower == true)
+			{
+				priv->bDynamicTxHighPower = false;
+			}
+			// low power state check
+			if(priv->undecorated_smoothed_pwdb < 35)
+			{
+				priv->bDynamicTxLowPower = true;
+			}
+			else if(priv->undecorated_smoothed_pwdb >= 40)
+			{
+				priv->bDynamicTxLowPower = false;
+			}
+		}
+	}
+	else
+	{
+		//pHalData->bTXPowerCtrlforNearFarRange = !pHalData->bTXPowerCtrlforNearFarRange;
+		priv->bDynamicTxHighPower = false;
+		priv->bDynamicTxLowPower = false;
+	}
+
+	if( (priv->bDynamicTxHighPower != priv->bLastDTPFlag_High ) ||
+		(priv->bDynamicTxLowPower != priv->bLastDTPFlag_Low ) )
+	{
+		RT_TRACE(COMP_TXAGC,"SetTxPowerLevel8190()  channel = %d \n" , priv->ieee80211->current_network.channel);
+
+#if  defined(RTL8190P) || defined(RTL8192E)
+		SetTxPowerLevel8190(Adapter,pHalData->CurrentChannel);
+#endif
+
+#ifdef RTL8192U
+		rtl8192_phy_setTxPower(dev,priv->ieee80211->current_network.channel);
+		//pHalData->bStartTxCtrlByTPCNFR = FALSE;    //Clear th flag of Set TX Power from Sitesurvey
+#endif
+	}
+	priv->bLastDTPFlag_High = priv->bDynamicTxHighPower;
+	priv->bLastDTPFlag_Low = priv->bDynamicTxLowPower;
+
+}	/* dm_dynamic_txpower */
+
+//added by vivi, for read tx rate and retrycount
+static void dm_check_txrateandretrycount(struct net_device * dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	struct ieee80211_device* ieee = priv->ieee80211;
+	//for 11n tx rate
+//	priv->stats.CurrentShowTxate = read_nic_byte(dev, Current_Tx_Rate_Reg);
+	ieee->softmac_stats.CurrentShowTxate = read_nic_byte(dev, Current_Tx_Rate_Reg);
+	//printk("=============>tx_rate_reg:%x\n", ieee->softmac_stats.CurrentShowTxate);
+	//for initial tx rate
+//	priv->stats.last_packet_rate = read_nic_byte(dev, Initial_Tx_Rate_Reg);
+	ieee->softmac_stats.last_packet_rate = read_nic_byte(dev ,Initial_Tx_Rate_Reg);
+	//for tx tx retry count
+//	priv->stats.txretrycount = read_nic_dword(dev, Tx_Retry_Count_Reg);
+	ieee->softmac_stats.txretrycount = read_nic_dword(dev, Tx_Retry_Count_Reg);
+}
+
+static void dm_send_rssi_tofw(struct net_device *dev)
+{
+	DCMD_TXCMD_T			tx_cmd;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	// If we test chariot, we should stop the TX command ?
+	// Because 92E will always silent reset when we send tx command. We use register
+	// 0x1e0(byte) to botify driver.
+	write_nic_byte(dev, DRIVER_RSSI, (u8)priv->undecorated_smoothed_pwdb);
+	return;
+#if 1
+	tx_cmd.Op		= TXCMD_SET_RX_RSSI;
+	tx_cmd.Length	= 4;
+	tx_cmd.Value		= priv->undecorated_smoothed_pwdb;
+
+	cmpk_message_handle_tx(dev, (u8*)&tx_cmd,
+								DESC_PACKET_TYPE_INIT, sizeof(DCMD_TXCMD_T));
+#endif
+}
+
+/*---------------------------Define function prototype------------------------*/
+
diff --git a/drivers/staging/rtl8192u/r8192U_dm.h b/drivers/staging/rtl8192u/r8192U_dm.h
new file mode 100644
index 00000000000..1e05d757988
--- /dev/null
+++ b/drivers/staging/rtl8192u/r8192U_dm.h
@@ -0,0 +1,309 @@
+/*****************************************************************************
+ *	Copyright(c) 2007,  RealTEK Technology Inc. All Right Reserved.
+ *
+ * Module:		Hal819xUsbDM.h	(RTL8192  Header H File)
+ *
+ *
+ * Note:		For dynamic control definition constant structure.
+ *
+ *
+ * Export:
+ *
+ * Abbrev:
+ *
+ * History:
+ *	Data		Who		Remark
+ *	10/04/2007  MHC    	Create initial version.
+ *
+ *****************************************************************************/
+ /* Check to see if the file has been included already.  */
+#ifndef	__R8192UDM_H__
+#define __R8192UDM_H__
+
+
+/*--------------------------Define Parameters-------------------------------*/
+#define		DM_DIG_THRESH_HIGH					40
+#define		DM_DIG_THRESH_LOW					35
+
+#define		DM_DIG_HIGH_PWR_THRESH_HIGH		75
+#define		DM_DIG_HIGH_PWR_THRESH_LOW		70
+
+#define		BW_AUTO_SWITCH_HIGH_LOW			25
+#define		BW_AUTO_SWITCH_LOW_HIGH			30
+
+#define		DM_check_fsync_time_interval				500
+
+
+#define		DM_DIG_BACKOFF				12
+#define		DM_DIG_MAX					0x36
+#define		DM_DIG_MIN					0x1c
+#define		DM_DIG_MIN_Netcore			0x12
+
+#define		RxPathSelection_SS_TH_low		30
+#define		RxPathSelection_diff_TH			18
+
+#define		RateAdaptiveTH_High			50
+#define		RateAdaptiveTH_Low_20M		30
+#define		RateAdaptiveTH_Low_40M		10
+#define		VeryLowRSSI					15
+#define		CTSToSelfTHVal					30
+
+//defined by vivi, for tx power track
+#define		E_FOR_TX_POWER_TRACK               300
+//Dynamic Tx Power Control Threshold
+#define		TX_POWER_NEAR_FIELD_THRESH_HIGH		68
+#define		TX_POWER_NEAR_FIELD_THRESH_LOW		62
+//added by amy for atheros AP
+#define         TX_POWER_ATHEROAP_THRESH_HIGH           78
+#define 	TX_POWER_ATHEROAP_THRESH_LOW		72
+
+//defined by vivi, for showing on UI
+#define 		Current_Tx_Rate_Reg         0x1b8
+#define 		Initial_Tx_Rate_Reg         	  0x1b9
+#define 		Tx_Retry_Count_Reg         0x1ac
+#define		RegC38_TH				 20
+#if 0
+//----------------------------------------------------------------------------
+//       8190 Rate Adaptive Table Register	(offset 0x320, 4 byte)
+//----------------------------------------------------------------------------
+
+//CCK
+#define	RATR_1M					0x00000001
+#define	RATR_2M					0x00000002
+#define	RATR_55M					0x00000004
+#define	RATR_11M					0x00000008
+//OFDM
+#define	RATR_6M					0x00000010
+#define	RATR_9M					0x00000020
+#define	RATR_12M					0x00000040
+#define	RATR_18M					0x00000080
+#define	RATR_24M					0x00000100
+#define	RATR_36M					0x00000200
+#define	RATR_48M					0x00000400
+#define	RATR_54M					0x00000800
+//MCS 1 Spatial Stream
+#define	RATR_MCS0					0x00001000
+#define	RATR_MCS1					0x00002000
+#define	RATR_MCS2					0x00004000
+#define	RATR_MCS3					0x00008000
+#define	RATR_MCS4					0x00010000
+#define	RATR_MCS5					0x00020000
+#define	RATR_MCS6					0x00040000
+#define	RATR_MCS7					0x00080000
+//MCS 2 Spatial Stream
+#define	RATR_MCS8					0x00100000
+#define	RATR_MCS9					0x00200000
+#define	RATR_MCS10					0x00400000
+#define	RATR_MCS11					0x00800000
+#define	RATR_MCS12					0x01000000
+#define	RATR_MCS13					0x02000000
+#define	RATR_MCS14					0x04000000
+#define	RATR_MCS15					0x08000000
+// ALL CCK Rate
+#define RATE_ALL_CCK				RATR_1M|RATR_2M|RATR_55M|RATR_11M
+#define RATE_ALL_OFDM_AG			RATR_6M|RATR_9M|RATR_12M|RATR_18M|RATR_24M\
+									|RATR_36M|RATR_48M|RATR_54M
+#define RATE_ALL_OFDM_2SS			RATR_MCS8|RATR_MCS9	|RATR_MCS10|RATR_MCS11| \
+									RATR_MCS12|RATR_MCS13|RATR_MCS14|RATR_MCS15
+#endif
+/*--------------------------Define Parameters-------------------------------*/
+
+
+/*------------------------------Define structure----------------------------*/
+/* 2007/10/04 MH Define upper and lower threshold of DIG enable or disable. */
+typedef struct _dynamic_initial_gain_threshold_
+{
+	u8		dig_enable_flag;
+	u8		dig_algorithm;
+	u8		dbg_mode;
+	u8		dig_algorithm_switch;
+
+	long		rssi_low_thresh;
+	long		rssi_high_thresh;
+
+	long		rssi_high_power_lowthresh;
+	long		rssi_high_power_highthresh;
+
+	u8		dig_state;
+	u8		dig_highpwr_state;
+	u8		cur_connect_state;
+	u8		pre_connect_state;
+
+	u8		curpd_thstate;
+	u8		prepd_thstate;
+	u8		curcs_ratio_state;
+	u8		precs_ratio_state;
+
+	u32		pre_ig_value;
+	u32		cur_ig_value;
+
+	u8		backoff_val;
+	u8		rx_gain_range_max;
+	u8		rx_gain_range_min;
+	bool		initialgain_lowerbound_state;
+
+	long		rssi_val;
+}dig_t;
+
+typedef enum tag_dynamic_init_gain_state_definition
+{
+	DM_STA_DIG_OFF = 0,
+	DM_STA_DIG_ON,
+	DM_STA_DIG_MAX
+}dm_dig_sta_e;
+
+
+/* 2007/10/08 MH Define RATR state. */
+typedef enum tag_dynamic_ratr_state_definition
+{
+	DM_RATR_STA_HIGH = 0,
+	DM_RATR_STA_MIDDLE = 1,
+	DM_RATR_STA_LOW = 2,
+	DM_RATR_STA_MAX
+}dm_ratr_sta_e;
+
+/* 2007/10/11 MH Define DIG operation type. */
+typedef enum tag_dynamic_init_gain_operation_type_definition
+{
+	DIG_TYPE_THRESH_HIGH	= 0,
+	DIG_TYPE_THRESH_LOW	= 1,
+	DIG_TYPE_THRESH_HIGHPWR_HIGH	= 2,
+	DIG_TYPE_THRESH_HIGHPWR_LOW	= 3,
+	DIG_TYPE_DBG_MODE				= 4,
+	DIG_TYPE_RSSI						= 5,
+	DIG_TYPE_ALGORITHM				= 6,
+	DIG_TYPE_BACKOFF					= 7,
+	DIG_TYPE_PWDB_FACTOR			= 8,
+	DIG_TYPE_RX_GAIN_MIN				= 9,
+	DIG_TYPE_RX_GAIN_MAX				= 10,
+	DIG_TYPE_ENABLE 		= 20,
+	DIG_TYPE_DISABLE 		= 30,
+	DIG_OP_TYPE_MAX
+}dm_dig_op_e;
+
+typedef enum tag_dig_algorithm_definition
+{
+	DIG_ALGO_BY_FALSE_ALARM = 0,
+	DIG_ALGO_BY_RSSI	= 1,
+	DIG_ALGO_MAX
+}dm_dig_alg_e;
+
+typedef enum tag_dig_dbgmode_definition
+{
+	DIG_DBG_OFF = 0,
+	DIG_DBG_ON = 1,
+	DIG_DBG_MAX
+}dm_dig_dbg_e;
+
+typedef enum tag_dig_connect_definition
+{
+	DIG_DISCONNECT = 0,
+	DIG_CONNECT = 1,
+	DIG_CONNECT_MAX
+}dm_dig_connect_e;
+
+typedef enum tag_dig_packetdetection_threshold_definition
+{
+	DIG_PD_AT_LOW_POWER = 0,
+	DIG_PD_AT_NORMAL_POWER = 1,
+	DIG_PD_AT_HIGH_POWER = 2,
+	DIG_PD_MAX
+}dm_dig_pd_th_e;
+
+typedef enum tag_dig_cck_cs_ratio_state_definition
+{
+	DIG_CS_RATIO_LOWER = 0,
+	DIG_CS_RATIO_HIGHER = 1,
+	DIG_CS_MAX
+}dm_dig_cs_ratio_e;
+typedef struct _Dynamic_Rx_Path_Selection_
+{
+	u8		Enable;
+	u8		DbgMode;
+	u8		cck_method;
+	u8		cck_Rx_path;
+
+	u8		SS_TH_low;
+	u8		diff_TH;
+	u8		disabledRF;
+	u8		reserved;
+
+	u8		rf_rssi[4];
+	u8		rf_enable_rssi_th[4];
+	long		cck_pwdb_sta[4];
+}DRxPathSel;
+
+typedef enum tag_CCK_Rx_Path_Method_Definition
+{
+	CCK_Rx_Version_1 = 0,
+	CCK_Rx_Version_2= 1,
+	CCK_Rx_Version_MAX
+}DM_CCK_Rx_Path_Method;
+
+typedef enum tag_DM_DbgMode_Definition
+{
+	DM_DBG_OFF = 0,
+	DM_DBG_ON = 1,
+	DM_DBG_MAX
+}DM_DBG_E;
+
+typedef struct tag_Tx_Config_Cmd_Format
+{
+	u32	Op;										/* Command packet type. */
+	u32	Length;									/* Command packet length. */
+	u32	Value;
+}DCMD_TXCMD_T, *PDCMD_TXCMD_T;
+/*------------------------------Define structure----------------------------*/
+
+
+/*------------------------Export global variable----------------------------*/
+extern	dig_t	dm_digtable;
+extern	u8		dm_shadow[16][256];
+extern DRxPathSel      DM_RxPathSelTable;
+/*------------------------Export global variable----------------------------*/
+
+
+/*------------------------Export Marco Definition---------------------------*/
+
+/*------------------------Export Marco Definition---------------------------*/
+
+
+/*--------------------------Exported Function prototype---------------------*/
+extern  void    init_hal_dm(struct net_device *dev);
+extern  void deinit_hal_dm(struct net_device *dev);
+
+extern void hal_dm_watchdog(struct net_device *dev);
+
+extern  void    init_rate_adaptive(struct net_device *dev);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+extern  void    dm_txpower_trackingcallback(struct work_struct *work);
+#else
+extern  void    dm_txpower_trackingcallback(struct net_device *dev);
+#endif
+extern  void    dm_restore_dynamic_mechanism_state(struct net_device *dev);
+extern  void    dm_backup_dynamic_mechanism_state(struct net_device *dev);
+extern  void    dm_change_dynamic_initgain_thresh(struct net_device *dev,
+                                                                u32 dm_type, u32 dm_value);
+extern  void    dm_force_tx_fw_info(struct net_device *dev,u32 force_type, u32 force_value);
+extern  void    dm_init_edca_turbo(struct net_device *dev);
+extern  void    dm_rf_operation_test_callback(unsigned long data);
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+extern  void    dm_rf_pathcheck_workitemcallback(struct work_struct *work);
+#else
+extern  void    dm_rf_pathcheck_workitemcallback(struct net_device *dev);
+#endif
+extern  void dm_fsync_timer_callback(unsigned long data);
+extern	void	dm_cck_txpower_adjust(struct net_device *dev,bool  binch14);
+#if 0
+extern  char    dm_check_lbus_status(IN PADAPTER        Adapter);
+#endif
+extern  void    dm_shadow_init(struct net_device *dev);
+extern void dm_initialize_txpower_tracking(struct net_device *dev);
+/*--------------------------Exported Function prototype---------------------*/
+
+
+#endif	/*__R8192UDM_H__ */
+
+
+/* End of r8192U_dm.h */
+
diff --git a/drivers/staging/rtl8192u/r8192U_hw.h b/drivers/staging/rtl8192u/r8192U_hw.h
new file mode 100644
index 00000000000..1ebacc9c66f
--- /dev/null
+++ b/drivers/staging/rtl8192u/r8192U_hw.h
@@ -0,0 +1,746 @@
+/*
+	This is part of rtl8187 OpenSource driver.
+	Copyright (C) Andrea Merello 2004-2005  <andreamrl@tiscali.it>
+	Released under the terms of GPL (General Public Licence)
+
+	Parts of this driver are based on the GPL part of the
+	official Realtek driver.
+	Parts of this driver are based on the rtl8180 driver skeleton
+	from Patric Schenke & Andres Salomon.
+	Parts of this driver are based on the Intel Pro Wireless
+	2100 GPL driver.
+
+	We want to tanks the Authors of those projects
+	and the Ndiswrapper project Authors.
+*/
+
+/* Mariusz Matuszek added full registers definition with Realtek's name */
+
+/* this file contains register definitions for the rtl8187 MAC controller */
+#ifndef R8192_HW
+#define R8192_HW
+
+typedef enum _VERSION_819xU{
+	VERSION_819xU_A, // A-cut
+	VERSION_819xU_B, // B-cut
+	VERSION_819xU_C,// C-cut
+}VERSION_819xU,*PVERSION_819xU;
+//added for different RF type
+typedef enum _RT_RF_TYPE_DEF
+{
+	RF_1T2R = 0,
+	RF_2T4R,
+
+	RF_819X_MAX_TYPE
+}RT_RF_TYPE_DEF;
+
+
+typedef enum _BaseBand_Config_Type{
+	BaseBand_Config_PHY_REG = 0,			//Radio Path A
+	BaseBand_Config_AGC_TAB = 1,			//Radio Path B
+}BaseBand_Config_Type, *PBaseBand_Config_Type;
+#if 0
+typedef enum _RT_RF_TYPE_819xU{
+	RF_TYPE_MIN = 0,
+	RF_8225,
+	RF_8256,
+	RF_8258,
+	RF_PSEUDO_11N = 4,
+}RT_RF_TYPE_819xU, *PRT_RF_TYPE_819xU;
+#endif
+#define	RTL8187_REQT_READ	0xc0
+#define	RTL8187_REQT_WRITE	0x40
+#define	RTL8187_REQ_GET_REGS	0x05
+#define	RTL8187_REQ_SET_REGS	0x05
+
+#define MAX_TX_URB 5
+#define MAX_RX_URB 16
+
+#define R8180_MAX_RETRY 255
+//#define MAX_RX_NORMAL_URB 3
+//#define MAX_RX_COMMAND_URB 2
+#define RX_URB_SIZE 9100
+
+#define BB_ANTATTEN_CHAN14	0x0c
+#define BB_ANTENNA_B 0x40
+
+#define BB_HOST_BANG (1<<30)
+#define BB_HOST_BANG_EN (1<<2)
+#define BB_HOST_BANG_CLK (1<<1)
+#define BB_HOST_BANG_RW (1<<3)
+#define BB_HOST_BANG_DATA	 1
+
+//#if (RTL819X_FPGA_VER & RTL819X_FPGA_VIVI_070920)
+#define AFR			0x010
+#define AFR_CardBEn		(1<<0)
+#define AFR_CLKRUN_SEL		(1<<1)
+#define AFR_FuncRegEn		(1<<2)
+#define RTL8190_EEPROM_ID	0x8129
+#define EEPROM_VID		0x02
+#define EEPROM_PID		0x04
+#define EEPROM_NODE_ADDRESS_BYTE_0	0x0C
+
+#define EEPROM_TxPowerDiff	0x1F
+#define EEPROM_ThermalMeter	0x20
+#define EEPROM_PwDiff		0x21	//0x21
+#define EEPROM_CrystalCap	0x22	//0x22
+
+#define EEPROM_TxPwIndex_CCK	0x23	//0x23
+#define EEPROM_TxPwIndex_OFDM_24G	0x24	//0x24~0x26
+#define EEPROM_TxPwIndex_CCK_V1		0x29	//0x29~0x2B
+#define EEPROM_TxPwIndex_OFDM_24G_V1	0x2C	//0x2C~0x2E
+#define EEPROM_TxPwIndex_Ver		0x27	//0x27
+
+#define EEPROM_Default_TxPowerDiff		0x0
+#define EEPROM_Default_ThermalMeter		0x7
+#define EEPROM_Default_PwDiff			0x4
+#define EEPROM_Default_CrystalCap		0x5
+#define EEPROM_Default_TxPower			0x1010
+#define EEPROM_Customer_ID			0x7B	//0x7B:CustomerID
+#define EEPROM_ChannelPlan			0x16	//0x7C
+#define EEPROM_IC_VER				0x7d	//0x7D
+#define EEPROM_CRC				0x7e	//0x7E~0x7F
+
+#define EEPROM_CID_DEFAULT			0x0
+#define EEPROM_CID_CAMEO				0x1
+#define EEPROM_CID_RUNTOP				0x2
+#define EEPROM_CID_Senao				0x3
+#define EEPROM_CID_TOSHIBA				0x4	// Toshiba setting, Merge by Jacken, 2008/01/31
+#define EEPROM_CID_NetCore				0x5
+#define EEPROM_CID_Nettronix			0x6
+#define EEPROM_CID_Pronet				0x7
+#define EEPROM_CID_DLINK				0x8
+
+#define AC_PARAM_TXOP_LIMIT_OFFSET	16
+#define AC_PARAM_ECW_MAX_OFFSET		12
+#define AC_PARAM_ECW_MIN_OFFSET		8
+#define AC_PARAM_AIFS_OFFSET		0
+
+//#endif
+enum _RTL8192Usb_HW {
+
+	PCIF			= 0x009, // PCI Function Register 0x0009h~0x000bh
+#define	BB_GLOBAL_RESET_BIT	0x1
+	BB_GLOBAL_RESET		= 0x020, // BasebandGlobal Reset Register
+	BSSIDR			= 0x02E, // BSSID Register
+	CMDR			= 0x037, // Command register
+#define CR_RST			0x10
+#define CR_RE			0x08
+#define CR_TE			0x04
+#define CR_MulRW		0x01
+	SIFS			= 0x03E, // SIFS register
+	TCR			= 0x040, // Transmit Configuration Register
+
+#define TCR_MXDMA_2048 		7
+#define TCR_LRL_OFFSET		0
+#define TCR_SRL_OFFSET		8
+#define TCR_MXDMA_OFFSET	21
+#define TCR_SAT			BIT24		// Enable Rate depedent ack timeout timer
+	RCR			= 0x044, // Receive Configuration Register
+#define MAC_FILTER_MASK ((1<<0) | (1<<1) | (1<<2) | (1<<3) | (1<<5) | \
+		(1<<12) | (1<<18) | (1<<19) | (1<<20) | (1<<21) | (1<<22) | (1<<23))
+#define RX_FIFO_THRESHOLD_MASK ((1<<13) | (1<<14) | (1<<15))
+#define RX_FIFO_THRESHOLD_SHIFT 13
+#define RX_FIFO_THRESHOLD_128 3
+#define RX_FIFO_THRESHOLD_256 4
+#define RX_FIFO_THRESHOLD_512 5
+#define RX_FIFO_THRESHOLD_1024 6
+#define RX_FIFO_THRESHOLD_NONE 7
+#define MAX_RX_DMA_MASK ((1<<8) | (1<<9) | (1<<10))
+#define RCR_MXDMA_OFFSET	8
+#define RCR_FIFO_OFFSET		13
+#define RCR_ONLYERLPKT		BIT31			// Early Receiving based on Packet Size.
+#define RCR_ENCS2		BIT30			// Enable Carrier Sense Detection Method 2
+#define RCR_ENCS1		BIT29			// Enable Carrier Sense Detection Method 1
+#define RCR_ENMBID		BIT27			// Enable Multiple BssId.
+#define RCR_ACKTXBW		(BIT24|BIT25)		// TXBW Setting of ACK frames
+#define RCR_CBSSID		BIT23			// Accept BSSID match packet
+#define RCR_APWRMGT		BIT22			// Accept power management packet
+#define	RCR_ADD3		BIT21			// Accept address 3 match packet
+#define RCR_AMF			BIT20			// Accept management type frame
+#define RCR_ACF			BIT19			// Accept control type frame
+#define RCR_ADF			BIT18			// Accept data type frame
+#define RCR_RXFTH		BIT13			// Rx FIFO Threshold
+#define RCR_AICV		BIT12			// Accept ICV error packet
+#define	RCR_ACRC32		BIT5			// Accept CRC32 error packet
+#define	RCR_AB			BIT3			// Accept broadcast packet
+#define	RCR_AM			BIT2			// Accept multicast packet
+#define	RCR_APM			BIT1			// Accept physical match packet
+#define	RCR_AAP			BIT0			// Accept all unicast packet
+	SLOT_TIME		= 0x049, // Slot Time Register
+	ACK_TIMEOUT		= 0x04c, // Ack Timeout Register
+	PIFS_TIME		= 0x04d, // PIFS time
+	USTIME			= 0x04e, // Microsecond Tuning Register, Sets the microsecond time unit used by MAC clock.
+	EDCAPARA_BE		= 0x050, // EDCA Parameter of AC BE
+	EDCAPARA_BK		= 0x054, // EDCA Parameter of AC BK
+	EDCAPARA_VO		= 0x058, // EDCA Parameter of AC VO
+	EDCAPARA_VI		= 0x05C, // EDCA Parameter of AC VI
+	RFPC			= 0x05F, // Rx FIFO Packet Count
+	CWRR			= 0x060, // Contention Window Report Register
+	BCN_TCFG		= 0x062, // Beacon Time Configuration
+#define BCN_TCFG_CW_SHIFT		8
+#define BCN_TCFG_IFS			0
+	BCN_INTERVAL		= 0x070, // Beacon Interval (TU)
+	ATIMWND			= 0x072, // ATIM Window Size (TU)
+	BCN_DRV_EARLY_INT	= 0x074, // Driver Early Interrupt Time (TU). Time to send interrupt to notify to change beacon content before TBTT
+	BCN_DMATIME		= 0x076, // Beacon DMA and ATIM interrupt time (US). Indicates the time before TBTT to perform beacon queue DMA
+	BCN_ERR_THRESH		= 0x078, // Beacon Error Threshold
+	RWCAM			= 0x0A0, //IN 8190 Data Sheet is called CAMcmd
+	WCAMI			= 0x0A4, // Software write CAM input content
+	RCAMO			= 0x0A8, // Software read/write CAM config
+	SECR			= 0x0B0, //Security Configuration Register
+#define	SCR_TxUseDK		BIT0			//Force Tx Use Default Key
+#define SCR_RxUseDK		BIT1			//Force Rx Use Default Key
+#define SCR_TxEncEnable		BIT2			//Enable Tx Encryption
+#define SCR_RxDecEnable		BIT3			//Enable Rx Decryption
+#define SCR_SKByA2		BIT4			//Search kEY BY A2
+#define SCR_NoSKMC		BIT5			//No Key Search for Multicast
+#define SCR_UseDK		0x01
+#define SCR_TxSecEnable		0x02
+#define SCR_RxSecEnable		0x04
+	TPPoll			= 0x0fd, // Transmit priority polling register
+	PSR			= 0x0ff, // Page Select Register
+#define CPU_CCK_LOOPBACK	0x00030000
+#define CPU_GEN_SYSTEM_RESET	0x00000001
+#define CPU_GEN_FIRMWARE_RESET	0x00000008
+#define CPU_GEN_BOOT_RDY	0x00000010
+#define CPU_GEN_FIRM_RDY	0x00000020
+#define CPU_GEN_PUT_CODE_OK	0x00000080
+#define CPU_GEN_BB_RST		0x00000100
+#define CPU_GEN_PWR_STB_CPU	0x00000004
+#define CPU_GEN_NO_LOOPBACK_MSK	0xFFF8FFFF		// Set bit18,17,16 to 0. Set bit19
+#define CPU_GEN_NO_LOOPBACK_SET	0x00080000		// Set BIT19 to 1
+
+//----------------------------------------------------------------------------
+//       8190 CPU General Register		(offset 0x100, 4 byte)
+//----------------------------------------------------------------------------
+#define	CPU_CCK_LOOPBACK	0x00030000
+#define	CPU_GEN_SYSTEM_RESET	0x00000001
+#define	CPU_GEN_FIRMWARE_RESET	0x00000008
+#define	CPU_GEN_BOOT_RDY	0x00000010
+#define	CPU_GEN_FIRM_RDY	0x00000020
+#define	CPU_GEN_PUT_CODE_OK	0x00000080
+#define	CPU_GEN_BB_RST		0x00000100
+#define	CPU_GEN_PWR_STB_CPU	0x00000004
+#define CPU_GEN_NO_LOOPBACK_MSK	0xFFF8FFFF // Set bit18,17,16 to 0. Set bit19
+#define CPU_GEN_NO_LOOPBACK_SET	0x00080000 // Set BIT19 to 1
+	CPU_GEN			= 0x100, // CPU Reset Register
+	LED1Cfg			=		0x154,// LED1 Configuration Register
+ 	LED0Cfg			=		0x155,// LED0 Configuration Register
+
+	AcmAvg			= 0x170, // ACM Average Period Register
+	AcmHwCtrl		= 0x171, // ACM Hardware Control Register
+//----------------------------------------------------------------------------
+////
+////       8190 AcmHwCtrl bits                                    (offset 0x171, 1 byte)
+////----------------------------------------------------------------------------
+//
+#define AcmHw_HwEn              BIT0
+#define AcmHw_BeqEn             BIT1
+#define AcmHw_ViqEn             BIT2
+#define AcmHw_VoqEn             BIT3
+#define AcmHw_BeqStatus         BIT4
+#define AcmHw_ViqStatus         BIT5
+#define AcmHw_VoqStatus         BIT6
+
+	AcmFwCtrl		= 0x172, // ACM Firmware Control Register
+	AES_11N_FIX		= 0x173,
+	VOAdmTime		= 0x174, // VO Queue Admitted Time Register
+	VIAdmTime		= 0x178, // VI Queue Admitted Time Register
+	BEAdmTime		= 0x17C, // BE Queue Admitted Time Register
+	RQPN1			= 0x180, // Reserved Queue Page Number , Vo Vi, Be, Bk
+	RQPN2			= 0x184, // Reserved Queue Page Number, HCCA, Cmd, Mgnt, High
+	RQPN3			= 0x188, // Reserved Queue Page Number, Bcn, Public,
+//	QPRR			= 0x1E0, // Queue Page Report per TID
+	QPNR			= 0x1D0, //0x1F0, // Queue Packet Number report per TID
+	BQDA			= 0x200, // Beacon Queue Descriptor Address
+	HQDA			= 0x204, // High Priority Queue Descriptor Address
+	CQDA			= 0x208, // Command Queue Descriptor Address
+	MQDA			= 0x20C, // Management Queue Descriptor Address
+	HCCAQDA			= 0x210, // HCCA Queue Descriptor Address
+	VOQDA			= 0x214, // VO Queue Descriptor Address
+	VIQDA			= 0x218, // VI Queue Descriptor Address
+	BEQDA			= 0x21C, // BE Queue Descriptor Address
+	BKQDA			= 0x220, // BK Queue Descriptor Address
+	RCQDA			= 0x224, // Receive command Queue Descriptor Address
+	RDQDA			= 0x228, // Receive Queue Descriptor Start Address
+
+	MAR0			= 0x240, // Multicast filter.
+	MAR4			= 0x244,
+
+	CCX_PERIOD		= 0x250, // CCX Measurement Period Register, in unit of TU.
+	CLM_RESULT		= 0x251, // CCA Busy fraction register.
+	NHM_PERIOD		= 0x252, // NHM Measurement Period register, in unit of TU.
+
+	NHM_THRESHOLD0		= 0x253, // Noise Histogram Meashorement0.
+	NHM_THRESHOLD1		= 0x254, // Noise Histogram Meashorement1.
+	NHM_THRESHOLD2		= 0x255, // Noise Histogram Meashorement2.
+	NHM_THRESHOLD3		= 0x256, // Noise Histogram Meashorement3.
+	NHM_THRESHOLD4		= 0x257, // Noise Histogram Meashorement4.
+	NHM_THRESHOLD5		= 0x258, // Noise Histogram Meashorement5.
+	NHM_THRESHOLD6		= 0x259, // Noise Histogram Meashorement6
+
+	MCTRL			= 0x25A, // Measurement Control
+
+	NHM_RPI_COUNTER0	= 0x264, // Noise Histogram RPI counter0, the fraction of signal strength < NHM_THRESHOLD0.
+	NHM_RPI_COUNTER1	= 0x265, // Noise Histogram RPI counter1, the fraction of signal strength in (NHM_THRESHOLD0, NHM_THRESHOLD1].
+	NHM_RPI_COUNTER2	= 0x266, // Noise Histogram RPI counter2, the fraction of signal strength in (NHM_THRESHOLD1, NHM_THRESHOLD2].
+	NHM_RPI_COUNTER3	= 0x267, // Noise Histogram RPI counter3, the fraction of signal strength in (NHM_THRESHOLD2, NHM_THRESHOLD3].
+	NHM_RPI_COUNTER4	= 0x268, // Noise Histogram RPI counter4, the fraction of signal strength in (NHM_THRESHOLD3, NHM_THRESHOLD4].
+	NHM_RPI_COUNTER5	= 0x269, // Noise Histogram RPI counter5, the fraction of signal strength in (NHM_THRESHOLD4, NHM_THRESHOLD5].
+	NHM_RPI_COUNTER6	= 0x26A, // Noise Histogram RPI counter6, the fraction of signal strength in (NHM_THRESHOLD5, NHM_THRESHOLD6].
+	NHM_RPI_COUNTER7	= 0x26B, // Noise Histogram RPI counter7, the fraction of signal strength in (NHM_THRESHOLD6, NHM_THRESHOLD7].
+#define	BW_OPMODE_11J			BIT0
+#define	BW_OPMODE_5G			BIT1
+#define	BW_OPMODE_20MHZ			BIT2
+	BW_OPMODE		= 0x300, // Bandwidth operation mode
+	MSR			= 0x303, // Media Status register
+#define MSR_LINK_MASK      ((1<<0)|(1<<1))
+#define MSR_LINK_MANAGED   2
+#define MSR_LINK_NONE      0
+#define MSR_LINK_SHIFT     0
+#define MSR_LINK_ADHOC     1
+#define MSR_LINK_MASTER    3
+#define MSR_LINK_ENEDCA	   (1<<4)
+	RETRY_LIMIT		= 0x304, // Retry Limit [15:8]-short, [7:0]-long
+#define RETRY_LIMIT_SHORT_SHIFT 8
+#define RETRY_LIMIT_LONG_SHIFT 0
+	TSFR			= 0x308,
+	RRSR			= 0x310, // Response Rate Set
+#define RRSR_RSC_OFFSET			21
+#define RRSR_SHORT_OFFSET			23
+#define RRSR_RSC_DUPLICATE			0x600000
+#define RRSR_RSC_LOWSUBCHNL		0x400000
+#define RRSR_RSC_UPSUBCHANL		0x200000
+#define RRSR_SHORT					0x800000
+#define RRSR_1M						BIT0
+#define RRSR_2M						BIT1
+#define RRSR_5_5M					BIT2
+#define RRSR_11M					BIT3
+#define RRSR_6M						BIT4
+#define RRSR_9M						BIT5
+#define RRSR_12M					BIT6
+#define RRSR_18M					BIT7
+#define RRSR_24M					BIT8
+#define RRSR_36M					BIT9
+#define RRSR_48M					BIT10
+#define RRSR_54M					BIT11
+#define RRSR_MCS0					BIT12
+#define RRSR_MCS1					BIT13
+#define RRSR_MCS2					BIT14
+#define RRSR_MCS3					BIT15
+#define RRSR_MCS4					BIT16
+#define RRSR_MCS5					BIT17
+#define RRSR_MCS6					BIT18
+#define RRSR_MCS7					BIT19
+#define BRSR_AckShortPmb			BIT23		// CCK ACK: use Short Preamble or not.
+	RATR0			= 0x320, // Rate Adaptive Table register1
+	UFWP			= 0x318,
+	DRIVER_RSSI		= 0x32c,					// Driver tell Firmware current RSSI
+//----------------------------------------------------------------------------
+//       8190 Rate Adaptive Table Register	(offset 0x320, 4 byte)
+//----------------------------------------------------------------------------
+//CCK
+#define	RATR_1M			0x00000001
+#define	RATR_2M			0x00000002
+#define	RATR_55M		0x00000004
+#define	RATR_11M		0x00000008
+//OFDM
+#define	RATR_6M			0x00000010
+#define	RATR_9M			0x00000020
+#define	RATR_12M		0x00000040
+#define	RATR_18M		0x00000080
+#define	RATR_24M		0x00000100
+#define	RATR_36M		0x00000200
+#define	RATR_48M		0x00000400
+#define	RATR_54M		0x00000800
+//MCS 1 Spatial Stream
+#define	RATR_MCS0		0x00001000
+#define	RATR_MCS1		0x00002000
+#define	RATR_MCS2		0x00004000
+#define	RATR_MCS3		0x00008000
+#define	RATR_MCS4		0x00010000
+#define	RATR_MCS5		0x00020000
+#define	RATR_MCS6		0x00040000
+#define	RATR_MCS7		0x00080000
+//MCS 2 Spatial Stream
+#define	RATR_MCS8		0x00100000
+#define	RATR_MCS9		0x00200000
+#define	RATR_MCS10		0x00400000
+#define	RATR_MCS11		0x00800000
+#define	RATR_MCS12		0x01000000
+#define	RATR_MCS13		0x02000000
+#define	RATR_MCS14		0x04000000
+#define	RATR_MCS15		0x08000000
+// ALL CCK Rate
+#define RATE_ALL_CCK		RATR_1M|RATR_2M|RATR_55M|RATR_11M
+#define RATE_ALL_OFDM_AG	RATR_6M|RATR_9M|RATR_12M|RATR_18M|RATR_24M\
+							|RATR_36M|RATR_48M|RATR_54M
+#define RATE_ALL_OFDM_1SS	RATR_MCS0|RATR_MCS1|RATR_MCS2|RATR_MCS3 | \
+							RATR_MCS4|RATR_MCS5|RATR_MCS6|RATR_MCS7
+#define RATE_ALL_OFDM_2SS	RATR_MCS8|RATR_MCS9	|RATR_MCS10|RATR_MCS11| \
+							RATR_MCS12|RATR_MCS13|RATR_MCS14|RATR_MCS15
+
+	MCS_TXAGC		= 0x340, // MCS AGC
+	CCK_TXAGC		= 0x348, // CCK AGC
+//	ISR			= 0x350, // Interrupt Status Register
+//	IMR			= 0x354, // Interrupt Mask Register
+//	IMR_POLL		= 0x360,
+	MacBlkCtrl		= 0x403, // Mac block on/off control register
+
+	EPROM_CMD 		= 0xfe58,
+#define Cmd9346CR_9356SEL	(1<<4)
+#define EPROM_CMD_RESERVED_MASK (1<<5)
+#define EPROM_CMD_OPERATING_MODE_SHIFT 6
+#define EPROM_CMD_OPERATING_MODE_MASK ((1<<7)|(1<<6))
+#define EPROM_CMD_CONFIG 0x3
+#define EPROM_CMD_NORMAL 0
+#define EPROM_CMD_LOAD 1
+#define EPROM_CMD_PROGRAM 2
+#define EPROM_CS_SHIFT 3
+#define EPROM_CK_SHIFT 2
+#define EPROM_W_SHIFT 1
+#define EPROM_R_SHIFT 0
+	MAC0 			= 0x000,
+	MAC1 			= 0x001,
+	MAC2 			= 0x002,
+	MAC3 			= 0x003,
+	MAC4 			= 0x004,
+	MAC5 			= 0x005,
+
+#if 0
+/* 0x0006 - 0x0007 - reserved */
+	RXFIFOCOUNT 		= 0x010,
+	TXFIFOCOUNT 		= 0x012,
+	BQREQ 			= 0x013,
+/* 0x0010 - 0x0017 - reserved */
+	TSFTR 			= 0x018,
+	TLPDA 			= 0x020,
+	TNPDA 			= 0x024,
+	THPDA 			= 0x028,
+	BSSID 			= 0x02E,
+	RESP_RATE 		= 0x034,
+	CMD 			= 0x037,
+#define CMD_RST_SHIFT 4
+#define CMD_RESERVED_MASK ((1<<1) | (1<<5) | (1<<6) | (1<<7))
+#define CMD_RX_ENABLE_SHIFT 3
+#define CMD_TX_ENABLE_SHIFT 2
+#define CR_RST      ((1<< 4))
+#define CR_RE       ((1<< 3))
+#define CR_TE       ((1<< 2))
+#define CR_MulRW    ((1<< 0))
+
+	INTA_MASK 		= 0x03c,
+	INTA 			= 0x03e,
+#define INTA_TXOVERFLOW (1<<15)
+#define INTA_TIMEOUT (1<<14)
+#define INTA_BEACONTIMEOUT (1<<13)
+#define INTA_ATIM (1<<12)
+#define INTA_BEACONDESCERR (1<<11)
+#define INTA_BEACONDESCOK (1<<10)
+#define INTA_HIPRIORITYDESCERR (1<<9)
+#define INTA_HIPRIORITYDESCOK (1<<8)
+#define INTA_NORMPRIORITYDESCERR (1<<7)
+#define INTA_NORMPRIORITYDESCOK (1<<6)
+#define INTA_RXOVERFLOW (1<<5)
+#define INTA_RXDESCERR (1<<4)
+#define INTA_LOWPRIORITYDESCERR (1<<3)
+#define INTA_LOWPRIORITYDESCOK (1<<2)
+#define INTA_RXCRCERR (1<<1)
+#define INTA_RXOK (1)
+	TX_CONF 		= 0x040,
+#define TX_CONF_HEADER_AUTOICREMENT_SHIFT 30
+#define TX_LOOPBACK_SHIFT 17
+#define TX_LOOPBACK_MAC 1
+#define TX_LOOPBACK_BASEBAND 2
+#define TX_LOOPBACK_NONE 0
+#define TX_LOOPBACK_CONTINUE 3
+#define TX_LOOPBACK_MASK ((1<<17)|(1<<18))
+#define TX_LRLRETRY_SHIFT 0
+#define TX_SRLRETRY_SHIFT 8
+#define TX_NOICV_SHIFT 19
+#define TX_NOCRC_SHIFT 16
+#define TCR_DurProcMode  ((1<<30))
+#define TCR_DISReqQsize  ((1<<28))
+#define TCR_HWVERID_MASK ((1<<27)|(1<<26)|(1<<25))
+#define TCR_HWVERID_SHIFT 25
+#define TCR_SWPLCPLEN     ((1<<24))
+#define TCR_PLCP_LEN TCR_SAT // rtl8180
+#define TCR_MXDMA_MASK   ((1<<23)|(1<<22)|(1<<21))
+#define TCR_MXDMA_1024 6
+#define TCR_MXDMA_2048 7
+#define TCR_MXDMA_SHIFT  21
+#define TCR_DISCW   ((1<<20))
+#define TCR_ICV     ((1<<19))
+#define TCR_LBK     ((1<<18)|(1<<17))
+#define TCR_LBK1    ((1<<18))
+#define TCR_LBK0    ((1<<17))
+#define TCR_CRC     ((1<<16))
+#define TCR_SRL_MASK   ((1<<15)|(1<<14)|(1<<13)|(1<<12)|(1<<11)|(1<<10)|(1<<9)|(1<<8))
+#define TCR_LRL_MASK   ((1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5)|(1<<6)|(1<<7))
+#define TCR_PROBE_NOTIMESTAMP_SHIFT 29 //rtl8185
+	RX_CONF 		= 0x044,
+#define MAC_FILTER_MASK ((1<<0) | (1<<1) | (1<<2) | (1<<3) | (1<<5) | \
+(1<<12) | (1<<18) | (1<<19) | (1<<20) | (1<<21) | (1<<22) | (1<<23))
+#define RX_CHECK_BSSID_SHIFT 23
+#define ACCEPT_PWR_FRAME_SHIFT 22
+#define ACCEPT_MNG_FRAME_SHIFT 20
+#define ACCEPT_CTL_FRAME_SHIFT 19
+#define ACCEPT_DATA_FRAME_SHIFT 18
+#define ACCEPT_ICVERR_FRAME_SHIFT 12
+#define ACCEPT_CRCERR_FRAME_SHIFT 5
+#define ACCEPT_BCAST_FRAME_SHIFT 3
+#define ACCEPT_MCAST_FRAME_SHIFT 2
+#define ACCEPT_ALLMAC_FRAME_SHIFT 0
+#define ACCEPT_NICMAC_FRAME_SHIFT 1
+#define RX_FIFO_THRESHOLD_MASK ((1<<13) | (1<<14) | (1<<15))
+#define RX_FIFO_THRESHOLD_SHIFT 13
+#define RX_FIFO_THRESHOLD_128 3
+#define RX_FIFO_THRESHOLD_256 4
+#define RX_FIFO_THRESHOLD_512 5
+#define RX_FIFO_THRESHOLD_1024 6
+#define RX_FIFO_THRESHOLD_NONE 7
+#define RX_AUTORESETPHY_SHIFT 28
+#define MAX_RX_DMA_MASK ((1<<8) | (1<<9) | (1<<10))
+#define MAX_RX_DMA_2048 7
+#define MAX_RX_DMA_1024	6
+#define MAX_RX_DMA_SHIFT 10
+#define RCR_ONLYERLPKT ((1<<31))
+#define RCR_CS_SHIFT   29
+#define RCR_CS_MASK    ((1<<30) | (1<<29))
+#define RCR_ENMARP     ((1<<28))
+#define RCR_CBSSID     ((1<<23))
+#define RCR_APWRMGT    ((1<<22))
+#define RCR_ADD3       ((1<<21))
+#define RCR_AMF        ((1<<20))
+#define RCR_ACF        ((1<<19))
+#define RCR_ADF        ((1<<18))
+#define RCR_RXFTH      ((1<<15)|(1<<14)|(1<<13))
+#define RCR_RXFTH2     ((1<<15))
+#define RCR_RXFTH1     ((1<<14))
+#define RCR_RXFTH0     ((1<<13))
+#define RCR_AICV       ((1<<12))
+#define RCR_MXDMA      ((1<<10)|(1<< 9)|(1<< 8))
+#define RCR_MXDMA2     ((1<<10))
+#define RCR_MXDMA1     ((1<< 9))
+#define RCR_MXDMA0     ((1<< 8))
+#define RCR_9356SEL    ((1<< 6))
+#define RCR_ACRC32     ((1<< 5))
+#define RCR_AB         ((1<< 3))
+#define RCR_AM         ((1<< 2))
+#define RCR_APM        ((1<< 1))
+#define RCR_AAP        ((1<< 0))
+	INT_TIMEOUT 		= 0x048,
+	TX_BEACON_RING_ADDR 	= 0x04c,
+	EPROM_CMD 		= 0x58,
+#define EPROM_CMD_RESERVED_MASK ((1<<5)|(1<<4))
+#define EPROM_CMD_OPERATING_MODE_SHIFT 6
+#define EPROM_CMD_OPERATING_MODE_MASK ((1<<7)|(1<<6))
+#define EPROM_CMD_CONFIG 0x3
+#define EPROM_CMD_NORMAL 0
+#define EPROM_CMD_LOAD 1
+#define EPROM_CMD_PROGRAM 2
+#define EPROM_CS_SHIFT 3
+#define EPROM_CK_SHIFT 2
+#define EPROM_W_SHIFT 1
+#define EPROM_R_SHIFT 0
+	CONFIG0 		= 0x051,
+#define CONFIG0_WEP104     ((1<<6))
+#define CONFIG0_LEDGPO_En  ((1<<4))
+#define CONFIG0_Aux_Status ((1<<3))
+#define CONFIG0_GL         ((1<<1)|(1<<0))
+#define CONFIG0_GL1        ((1<<1))
+#define CONFIG0_GL0        ((1<<0))
+	CONFIG1 		= 0x052,
+#define CONFIG1_LEDS       ((1<<7)|(1<<6))
+#define CONFIG1_LEDS1      ((1<<7))
+#define CONFIG1_LEDS0      ((1<<6))
+#define CONFIG1_LWACT      ((1<<4))
+#define CONFIG1_MEMMAP     ((1<<3))
+#define CONFIG1_IOMAP      ((1<<2))
+#define CONFIG1_VPD        ((1<<1))
+#define CONFIG1_PMEn       ((1<<0))
+	CONFIG2 		= 0x053,
+#define CONFIG2_LCK        ((1<<7))
+#define CONFIG2_ANT        ((1<<6))
+#define CONFIG2_DPS        ((1<<3))
+#define CONFIG2_PAPE_sign  ((1<<2))
+#define CONFIG2_PAPE_time  ((1<<1)|(1<<0))
+#define CONFIG2_PAPE_time1 ((1<<1))
+#define CONFIG2_PAPE_time0 ((1<<0))
+	ANA_PARAM 		= 0x054,
+	CONFIG3 		= 0x059,
+#define CONFIG3_GNTSel     ((1<<7))
+#define CONFIG3_PARM_En    ((1<<6))
+#define CONFIG3_Magic      ((1<<5))
+#define CONFIG3_CardB_En   ((1<<3))
+#define CONFIG3_CLKRUN_En  ((1<<2))
+#define CONFIG3_FuncRegEn  ((1<<1))
+#define CONFIG3_FBtbEn     ((1<<0))
+#define CONFIG3_CLKRUN_SHIFT 2
+#define CONFIG3_ANAPARAM_W_SHIFT 6
+	CONFIG4 		= 0x05a,
+#define CONFIG4_VCOPDN     ((1<<7))
+#define CONFIG4_PWROFF     ((1<<6))
+#define CONFIG4_PWRMGT     ((1<<5))
+#define CONFIG4_LWPME      ((1<<4))
+#define CONFIG4_LWPTN      ((1<<2))
+#define CONFIG4_RFTYPE     ((1<<1)|(1<<0))
+#define CONFIG4_RFTYPE1    ((1<<1))
+#define CONFIG4_RFTYPE0    ((1<<0))
+	TESTR 			= 0x05b,
+#define TFPC_AC  0x05C
+
+#define SCR 0x05F
+	PGSELECT 		= 0x05e,
+#define PGSELECT_PG_SHIFT 0
+	SECURITY 		= 0x05f,
+#define SECURITY_WEP_TX_ENABLE_SHIFT 1
+#define SECURITY_WEP_RX_ENABLE_SHIFT 0
+#define SECURITY_ENCRYP_104 1
+#define SECURITY_ENCRYP_SHIFT 4
+#define SECURITY_ENCRYP_MASK ((1<<4)|(1<<5))
+	ANA_PARAM2 		= 0x060,
+	BEACON_INTERVAL 	= 0x070,
+#define BEACON_INTERVAL_MASK ((1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5)| \
+(1<<6)|(1<<7)|(1<<8)|(1<<9))
+	ATIM_WND 		= 0x072,
+#define ATIM_WND_MASK      (0x01FF)
+	BCN_INTR_ITV 		= 0x074,
+#define BCN_INTR_ITV_MASK  (0x01FF)
+	ATIM_INTR_ITV		= 0x076,
+#define ATIM_INTR_ITV_MASK  (0x01FF)
+	AckTimeOutReg      	= 0x079, //ACK timeout register, in unit of 4 us.
+	PHY_ADR 		= 0x07c,
+	PHY_READ 		= 0x07e,
+	RFPinsOutput 		= 0x080,
+	RFPinsEnable 		= 0x082,
+
+//Page 0
+	RFPinsSelect 		= 0x084,
+#define SW_CONTROL_GPIO 0x400
+	RFPinsInput 		= 0x086,
+	RF_PARA 		= 0x088,
+	RF_TIMING 		= 0x08c,
+	GP_ENABLE 		= 0x090,
+	GPIO 			= 0x091,
+	TX_AGC_CTL 		= 0x09c,
+#define TX_AGC_CTL_PER_PACKET_TXAGC	0x01
+#define TX_AGC_CTL_PERPACKET_GAIN_SHIFT 0
+#define TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT 1
+#define TX_AGC_CTL_FEEDBACK_ANT 2
+#define TXAGC_CTL_PER_PACKET_ANT_SEL 0x02
+	OFDM_TXAGC 		= 0x09e,
+	ANTSEL 			= 0x09f,
+	WPA_CONFIG 		= 0x0b0,
+	SIFS 			= 0x0b4,
+	DIFS 			= 0x0b5,
+	SLOT 			= 0x0b6,
+	CW_CONF 		= 0x0bc,
+#define CW_CONF_PERPACKET_RETRY_LIMIT 0x02
+#define CW_CONF_PERPACKET_CW 0x01
+#define CW_CONF_PERPACKET_RETRY_SHIFT 1
+#define CW_CONF_PERPACKET_CW_SHIFT 0
+	CW_VAL 			= 0x0bd,
+	RATE_FALLBACK 		= 0x0be,
+#define MAX_RESP_RATE_SHIFT 4
+#define MIN_RESP_RATE_SHIFT 0
+#define RATE_FALLBACK_CTL_ENABLE  0x80
+#define RATE_FALLBACK_CTL_AUTO_STEP0 0x00
+	ACM_CONTROL             = 0x0BF,      // ACM Control Registe
+//----------------------------------------------------------------------------
+//       8187B ACM_CONTROL bits						(Offset 0xBF, 1 Byte)
+//----------------------------------------------------------------------------
+#define VOQ_ACM_EN				(0x01 << 7) //BIT7
+#define VIQ_ACM_EN				(0x01 << 6) //BIT6
+#define BEQ_ACM_EN				(0x01 << 5) //BIT5
+#define ACM_HW_EN				(0x01 << 4) //BIT4
+#define TXOPSEL					(0x01 << 3) //BIT3
+#define VOQ_ACM_CTL				(0x01 << 2) //BIT2 // Set to 1 when AC_VO used time reaches or exceeds the admitted time
+#define VIQ_ACM_CTL				(0x01 << 1) //BIT1 // Set to 1 when AC_VI used time reaches or exceeds the admitted time
+#define BEQ_ACM_CTL				(0x01 << 0) //BIT0 // Set to 1 when AC_BE used time reaches or exceeds the admitted time
+	CONFIG5 		= 0x0D8,
+#define CONFIG5_TX_FIFO_OK ((1<<7))
+#define CONFIG5_RX_FIFO_OK ((1<<6))
+#define CONFIG5_CALON      ((1<<5))
+#define CONFIG5_EACPI      ((1<<2))
+#define CONFIG5_LANWake    ((1<<1))
+#define CONFIG5_PME_STS    ((1<<0))
+	TX_DMA_POLLING 		= 0x0d9,
+#define TX_DMA_POLLING_BEACON_SHIFT 7
+#define TX_DMA_POLLING_HIPRIORITY_SHIFT 6
+#define TX_DMA_POLLING_NORMPRIORITY_SHIFT 5
+#define TX_DMA_POLLING_LOWPRIORITY_SHIFT 4
+#define TX_DMA_STOP_BEACON_SHIFT 3
+#define TX_DMA_STOP_HIPRIORITY_SHIFT 2
+#define TX_DMA_STOP_NORMPRIORITY_SHIFT 1
+#define TX_DMA_STOP_LOWPRIORITY_SHIFT 0
+	CWR 			= 0x0DC,
+	RetryCTR 		= 0x0DE,
+	INT_MIG                 = 0x0E2,      // Interrupt Migration (0xE2 ~ 0xE3)
+	TID_AC_MAP         	= 0x0E8,     // TID to AC Mapping Register
+	ANA_PARAM3 		= 0x0EE,
+
+
+//page 1
+	Wakeup0 		= 0x084,
+	Wakeup1 		= 0x08C,
+	Wakeup2LD 		= 0x094,
+	Wakeup2HD 		= 0x09C,
+	Wakeup3LD 		= 0x0A4,
+	Wakeup3HD 		= 0x0AC,
+	Wakeup4LD 		= 0x0B4,
+	Wakeup4HD 		= 0x0BC,
+	CRC0 			= 0x0C4,
+	CRC1 			= 0x0C6,
+	CRC2 			= 0x0C8,
+	CRC3 			= 0x0CA,
+	CRC4 			= 0x0CC,
+/* 0x00CE - 0x00D3 - reserved */
+
+	RFSW_CTRL               = 0x272,   // 0x272-0x273.
+
+//Reg Diff between rtl8187 and rtl8187B
+/**************************************************************************/
+	BRSR_8187 		= 0x02C,
+	BRSR_8187B 		= 0x034,
+#define BRSR_BPLCP  ((1<< 8))
+#define BRSR_MBR    ((1<< 1)|(1<< 0))
+#define BRSR_MBR_8185 ((1<< 11)|(1<< 10)|(1<< 9)|(1<< 8)|(1<< 7)|(1<< 6)|(1<< 5)|(1<< 4)|(1<< 3)|(1<< 2)|(1<< 1)|(1<< 0))
+#define BRSR_MBR0   ((1<< 0))
+#define BRSR_MBR1   ((1<< 1))
+
+/**************************************************************************/
+	EIFS_8187  		= 0x035,
+	EIFS_8187B 		= 0x02D,
+
+/**************************************************************************/
+	FER 			= 0x0F0,
+	FEMR 			= 0x0F4,
+	FPSR 			= 0x0F8,
+	FFER 			= 0x0FC,
+
+	AC_VO_PARAM             = 0x0F0,      // AC_VO Parameters Record
+	AC_VI_PARAM             = 0x0F4,      // AC_VI Parameters Record
+	AC_BE_PARAM             = 0x0F8,      // AC_BE Parameters Record
+	AC_BK_PARAM             = 0x0FC,      // AC_BK Parameters Record
+	TALLY_SEL 		= 0x0fc,
+//----------------------------------------------------------------------------
+//       8187B AC_XX_PARAM bits
+//----------------------------------------------------------------------------
+#define AC_PARAM_TXOP_LIMIT_OFFSET		16
+#define AC_PARAM_ECW_MAX_OFFSET			12
+#define AC_PARAM_ECW_MIN_OFFSET			8
+#define AC_PARAM_AIFS_OFFSET			0
+
+#endif
+};
+//----------------------------------------------------------------------------
+//       818xB AnaParm & AnaParm2 Register
+//----------------------------------------------------------------------------
+//#define ANAPARM_ASIC_ON    0x45090658
+//#define ANAPARM2_ASIC_ON   0x727f3f52
+#define GPI 0x108
+#define GPO 0x109
+#define GPE 0x10a
+#endif
diff --git a/drivers/staging/rtl8192u/r8192U_wx.c b/drivers/staging/rtl8192u/r8192U_wx.c
new file mode 100644
index 00000000000..490c994af30
--- /dev/null
+++ b/drivers/staging/rtl8192u/r8192U_wx.c
@@ -0,0 +1,1310 @@
+/*
+   This file contains wireless extension handlers.
+
+   This is part of rtl8180 OpenSource driver.
+   Copyright (C) Andrea Merello 2004-2005  <andreamrl@tiscali.it>
+   Released under the terms of GPL (General Public Licence)
+
+   Parts of this driver are based on the GPL part
+   of the official realtek driver.
+
+   Parts of this driver are based on the rtl8180 driver skeleton
+   from Patric Schenke & Andres Salomon.
+
+   Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
+
+   We want to tanks the Authors of those projects and the Ndiswrapper
+   project Authors.
+*/
+
+#include <linux/string.h>
+#include "r8192U.h"
+#include "r8192U_hw.h"
+
+#ifdef ENABLE_DOT11D
+#include "dot11d.h"
+#endif
+
+#define RATE_COUNT 12
+u32 rtl8180_rates[] = {1000000,2000000,5500000,11000000,
+	6000000,9000000,12000000,18000000,24000000,36000000,48000000,54000000};
+
+
+#ifndef ENETDOWN
+#define ENETDOWN 1
+#endif
+
+static int r8192_wx_get_freq(struct net_device *dev,
+			     struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	return ieee80211_wx_get_freq(priv->ieee80211,a,wrqu,b);
+}
+
+
+#if 0
+
+static int r8192_wx_set_beaconinterval(struct net_device *dev, struct iw_request_info *aa,
+			  union iwreq_data *wrqu, char *b)
+{
+	int *parms = (int *)b;
+	int bi = parms[0];
+
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	down(&priv->wx_sem);
+	DMESG("setting beacon interval to %x",bi);
+
+	priv->ieee80211->beacon_interval=bi;
+	rtl8180_commit(dev);
+	up(&priv->wx_sem);
+
+	return 0;
+}
+
+
+static int r8192_wx_set_forceassociate(struct net_device *dev, struct iw_request_info *aa,
+			  union iwreq_data *wrqu, char *extra)
+{
+	struct r8192_priv *priv=ieee80211_priv(dev);
+	int *parms = (int *)extra;
+
+	priv->ieee80211->force_associate = (parms[0] > 0);
+
+
+	return 0;
+}
+
+#endif
+static int r8192_wx_get_mode(struct net_device *dev, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b)
+{
+	struct r8192_priv *priv=ieee80211_priv(dev);
+
+	return ieee80211_wx_get_mode(priv->ieee80211,a,wrqu,b);
+}
+
+
+
+static int r8192_wx_get_rate(struct net_device *dev,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	return ieee80211_wx_get_rate(priv->ieee80211,info,wrqu,extra);
+}
+
+
+
+static int r8192_wx_set_rate(struct net_device *dev,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
+{
+	int ret;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	down(&priv->wx_sem);
+
+	ret = ieee80211_wx_set_rate(priv->ieee80211,info,wrqu,extra);
+
+	up(&priv->wx_sem);
+
+	return ret;
+}
+
+
+static int r8192_wx_set_rts(struct net_device *dev,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
+{
+	int ret;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	down(&priv->wx_sem);
+
+	ret = ieee80211_wx_set_rts(priv->ieee80211,info,wrqu,extra);
+
+	up(&priv->wx_sem);
+
+	return ret;
+}
+
+static int r8192_wx_get_rts(struct net_device *dev,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	return ieee80211_wx_get_rts(priv->ieee80211,info,wrqu,extra);
+}
+
+static int r8192_wx_set_power(struct net_device *dev,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
+{
+	int ret;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	down(&priv->wx_sem);
+
+	ret = ieee80211_wx_set_power(priv->ieee80211,info,wrqu,extra);
+
+	up(&priv->wx_sem);
+
+	return ret;
+}
+
+static int r8192_wx_get_power(struct net_device *dev,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	return ieee80211_wx_get_power(priv->ieee80211,info,wrqu,extra);
+}
+
+#ifdef JOHN_IOCTL
+u16 read_rtl8225(struct net_device *dev, u8 addr);
+void write_rtl8225(struct net_device *dev, u8 adr, u16 data);
+u32 john_read_rtl8225(struct net_device *dev, u8 adr);
+void _write_rtl8225(struct net_device *dev, u8 adr, u16 data);
+
+static int r8192_wx_read_regs(struct net_device *dev,
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8 addr;
+	u16 data1;
+
+	down(&priv->wx_sem);
+
+
+	get_user(addr,(u8*)wrqu->data.pointer);
+	data1 = read_rtl8225(dev, addr);
+	wrqu->data.length = data1;
+
+	up(&priv->wx_sem);
+	return 0;
+
+}
+
+static int r8192_wx_write_regs(struct net_device *dev,
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra)
+{
+        struct r8192_priv *priv = ieee80211_priv(dev);
+        u8 addr;
+
+        down(&priv->wx_sem);
+
+        get_user(addr, (u8*)wrqu->data.pointer);
+	write_rtl8225(dev, addr, wrqu->data.length);
+
+        up(&priv->wx_sem);
+	return 0;
+
+}
+
+void rtl8187_write_phy(struct net_device *dev, u8 adr, u32 data);
+u8 rtl8187_read_phy(struct net_device *dev,u8 adr, u32 data);
+
+static int r8192_wx_read_bb(struct net_device *dev,
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra)
+{
+        struct r8192_priv *priv = ieee80211_priv(dev);
+	u8 databb;
+#if 0
+	int i;
+	for(i=0;i<12;i++) printk("%8x\n", read_cam(dev, i) );
+#endif
+
+        down(&priv->wx_sem);
+
+	databb = rtl8187_read_phy(dev, (u8)wrqu->data.length, 0x00000000);
+	wrqu->data.length = databb;
+
+	up(&priv->wx_sem);
+	return 0;
+}
+
+void rtl8187_write_phy(struct net_device *dev, u8 adr, u32 data);
+static int r8192_wx_write_bb(struct net_device *dev,
+                               struct iw_request_info *info,
+                               union iwreq_data *wrqu, char *extra)
+{
+        struct r8192_priv *priv = ieee80211_priv(dev);
+        u8 databb;
+
+        down(&priv->wx_sem);
+
+        get_user(databb, (u8*)wrqu->data.pointer);
+        rtl8187_write_phy(dev, wrqu->data.length, databb);
+
+        up(&priv->wx_sem);
+        return 0;
+
+}
+
+
+static int r8192_wx_write_nicb(struct net_device *dev,
+                               struct iw_request_info *info,
+                               union iwreq_data *wrqu, char *extra)
+{
+        struct r8192_priv *priv = ieee80211_priv(dev);
+        u32 addr;
+
+        down(&priv->wx_sem);
+
+        get_user(addr, (u32*)wrqu->data.pointer);
+        write_nic_byte(dev, addr, wrqu->data.length);
+
+        up(&priv->wx_sem);
+        return 0;
+
+}
+static int r8192_wx_read_nicb(struct net_device *dev,
+                               struct iw_request_info *info,
+                               union iwreq_data *wrqu, char *extra)
+{
+        struct r8192_priv *priv = ieee80211_priv(dev);
+        u32 addr;
+        u16 data1;
+
+        down(&priv->wx_sem);
+
+        get_user(addr,(u32*)wrqu->data.pointer);
+        data1 = read_nic_byte(dev, addr);
+        wrqu->data.length = data1;
+
+        up(&priv->wx_sem);
+        return 0;
+}
+
+static int r8192_wx_get_ap_status(struct net_device *dev,
+                               struct iw_request_info *info,
+                               union iwreq_data *wrqu, char *extra)
+{
+        struct r8192_priv *priv = ieee80211_priv(dev);
+        struct ieee80211_device *ieee = priv->ieee80211;
+        struct ieee80211_network *target;
+	int name_len;
+
+        down(&priv->wx_sem);
+
+	//count the length of input ssid
+	for(name_len=0 ; ((char*)wrqu->data.pointer)[name_len]!='\0' ; name_len++);
+
+	//search for the correspoding info which is received
+        list_for_each_entry(target, &ieee->network_list, list) {
+                if ( (target->ssid_len == name_len) &&
+		     (strncmp(target->ssid, (char*)wrqu->data.pointer, name_len)==0)){
+			if(target->wpa_ie_len>0 || target->rsn_ie_len>0 )
+				//set flags=1 to indicate this ap is WPA
+				wrqu->data.flags = 1;
+			else wrqu->data.flags = 0;
+
+
+		break;
+                }
+        }
+
+        up(&priv->wx_sem);
+        return 0;
+}
+
+
+
+#endif
+#if 0
+static int r8192_wx_null(struct net_device *dev,
+		struct iw_request_info *info,
+		union iwreq_data *wrqu, char *extra)
+{
+	return 0;
+}
+#endif
+static int r8192_wx_force_reset(struct net_device *dev,
+		struct iw_request_info *info,
+		union iwreq_data *wrqu, char *extra)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	down(&priv->wx_sem);
+
+	printk("%s(): force reset ! extra is %d\n",__FUNCTION__, *extra);
+	priv->force_reset = *extra;
+	up(&priv->wx_sem);
+	return 0;
+
+}
+
+
+static int r8192_wx_set_rawtx(struct net_device *dev,
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	int ret;
+
+	down(&priv->wx_sem);
+
+	ret = ieee80211_wx_set_rawtx(priv->ieee80211, info, wrqu, extra);
+
+	up(&priv->wx_sem);
+
+	return ret;
+
+}
+
+static int r8192_wx_set_crcmon(struct net_device *dev,
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	int *parms = (int *)extra;
+	int enable = (parms[0] > 0);
+	short prev = priv->crcmon;
+
+	down(&priv->wx_sem);
+
+	if(enable)
+		priv->crcmon=1;
+	else
+		priv->crcmon=0;
+
+	DMESG("bad CRC in monitor mode are %s",
+	      priv->crcmon ? "accepted" : "rejected");
+
+	if(prev != priv->crcmon && priv->up){
+		//rtl8180_down(dev);
+		//rtl8180_up(dev);
+	}
+
+	up(&priv->wx_sem);
+
+	return 0;
+}
+
+static int r8192_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	int ret;
+	down(&priv->wx_sem);
+
+	ret = ieee80211_wx_set_mode(priv->ieee80211,a,wrqu,b);
+
+	rtl8192_set_rxconf(dev);
+
+	up(&priv->wx_sem);
+	return ret;
+}
+
+struct  iw_range_with_scan_capa
+{
+        /* Informative stuff (to choose between different interface) */
+        __u32           throughput;     /* To give an idea... */
+        /* In theory this value should be the maximum benchmarked
+         * TCP/IP throughput, because with most of these devices the
+         * bit rate is meaningless (overhead an co) to estimate how
+         * fast the connection will go and pick the fastest one.
+         * I suggest people to play with Netperf or any benchmark...
+         */
+
+        /* NWID (or domain id) */
+        __u32           min_nwid;       /* Minimal NWID we are able to set */
+        __u32           max_nwid;       /* Maximal NWID we are able to set */
+
+        /* Old Frequency (backward compat - moved lower ) */
+        __u16           old_num_channels;
+        __u8            old_num_frequency;
+
+        /* Scan capabilities */
+        __u8            scan_capa;
+};
+static int rtl8180_wx_get_range(struct net_device *dev,
+				struct iw_request_info *info,
+				union iwreq_data *wrqu, char *extra)
+{
+	struct iw_range *range = (struct iw_range *)extra;
+	struct iw_range_with_scan_capa* tmp = (struct iw_range_with_scan_capa*)range;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u16 val;
+	int i;
+
+	wrqu->data.length = sizeof(*range);
+	memset(range, 0, sizeof(*range));
+
+	/* Let's try to keep this struct in the same order as in
+	 * linux/include/wireless.h
+	 */
+
+	/* TODO: See what values we can set, and remove the ones we can't
+	 * set, or fill them with some default data.
+	 */
+
+	/* ~5 Mb/s real (802.11b) */
+	range->throughput = 5 * 1000 * 1000;
+
+	// TODO: Not used in 802.11b?
+//	range->min_nwid;	/* Minimal NWID we are able to set */
+	// TODO: Not used in 802.11b?
+//	range->max_nwid;	/* Maximal NWID we are able to set */
+
+        /* Old Frequency (backward compat - moved lower ) */
+//	range->old_num_channels;
+//	range->old_num_frequency;
+//	range->old_freq[6]; /* Filler to keep "version" at the same offset */
+	if(priv->rf_set_sens != NULL)
+		range->sensitivity = priv->max_sens;	/* signal level threshold range */
+
+	range->max_qual.qual = 100;
+	/* TODO: Find real max RSSI and stick here */
+	range->max_qual.level = 0;
+	range->max_qual.noise = -98;
+	range->max_qual.updated = 7; /* Updated all three */
+
+	range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */
+	/* TODO: Find real 'good' to 'bad' threshol value for RSSI */
+	range->avg_qual.level = 20 + -98;
+	range->avg_qual.noise = 0;
+	range->avg_qual.updated = 7; /* Updated all three */
+
+	range->num_bitrates = RATE_COUNT;
+
+	for (i = 0; i < RATE_COUNT && i < IW_MAX_BITRATES; i++) {
+		range->bitrate[i] = rtl8180_rates[i];
+	}
+
+	range->min_frag = MIN_FRAG_THRESHOLD;
+	range->max_frag = MAX_FRAG_THRESHOLD;
+
+	range->min_pmp=0;
+	range->max_pmp = 5000000;
+	range->min_pmt = 0;
+	range->max_pmt = 65535*1000;
+	range->pmp_flags = IW_POWER_PERIOD;
+	range->pmt_flags = IW_POWER_TIMEOUT;
+	range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_ALL_R;
+
+	range->we_version_compiled = WIRELESS_EXT;
+	range->we_version_source = 16;
+
+//	range->retry_capa;	/* What retry options are supported */
+//	range->retry_flags;	/* How to decode max/min retry limit */
+//	range->r_time_flags;	/* How to decode max/min retry life */
+//	range->min_retry;	/* Minimal number of retries */
+//	range->max_retry;	/* Maximal number of retries */
+//	range->min_r_time;	/* Minimal retry lifetime */
+//	range->max_r_time;	/* Maximal retry lifetime */
+
+
+	for (i = 0, val = 0; i < 14; i++) {
+
+		// Include only legal frequencies for some countries
+#ifdef ENABLE_DOT11D
+		if ((GET_DOT11D_INFO(priv->ieee80211)->channel_map)[i+1]) {
+#else
+		if ((priv->ieee80211->channel_map)[i+1]) {
+#endif
+		        range->freq[val].i = i + 1;
+			range->freq[val].m = ieee80211_wlan_frequencies[i] * 100000;
+			range->freq[val].e = 1;
+			val++;
+		} else {
+			// FIXME: do we need to set anything for channels
+			// we don't use ?
+		}
+
+		if (val == IW_MAX_FREQUENCIES)
+		break;
+	}
+	range->num_frequency = val;
+        range->num_channels = val;
+#if WIRELESS_EXT > 17
+	range->enc_capa = IW_ENC_CAPA_WPA|IW_ENC_CAPA_WPA2|
+			  IW_ENC_CAPA_CIPHER_TKIP|IW_ENC_CAPA_CIPHER_CCMP;
+#endif
+	tmp->scan_capa = 0x01;
+	return 0;
+}
+
+
+static int r8192_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	struct ieee80211_device* ieee = priv->ieee80211;
+	int ret = 0;
+
+	if(!priv->up) return -ENETDOWN;
+
+	if (priv->ieee80211->LinkDetectInfo.bBusyTraffic == true)
+		return -EAGAIN;
+	if (wrqu->data.flags & IW_SCAN_THIS_ESSID)
+	{
+		struct iw_scan_req* req = (struct iw_scan_req*)b;
+		if (req->essid_len)
+		{
+			//printk("==**&*&*&**===>scan set ssid:%s\n", req->essid);
+			ieee->current_network.ssid_len = req->essid_len;
+			memcpy(ieee->current_network.ssid, req->essid, req->essid_len);
+			//printk("=====>network ssid:%s\n", ieee->current_network.ssid);
+		}
+	}
+
+	down(&priv->wx_sem);
+	if(priv->ieee80211->state != IEEE80211_LINKED){
+                priv->ieee80211->scanning = 0;
+                ieee80211_softmac_scan_syncro(priv->ieee80211);
+                ret = 0;
+        }
+	else
+	ret = ieee80211_wx_set_scan(priv->ieee80211,a,wrqu,b);
+	up(&priv->wx_sem);
+	return ret;
+}
+
+
+static int r8192_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b)
+{
+
+	int ret;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	if(!priv->up) return -ENETDOWN;
+
+	down(&priv->wx_sem);
+
+	ret = ieee80211_wx_get_scan(priv->ieee80211,a,wrqu,b);
+
+	up(&priv->wx_sem);
+
+	return ret;
+}
+
+static int r8192_wx_set_essid(struct net_device *dev,
+			      struct iw_request_info *a,
+			      union iwreq_data *wrqu, char *b)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	int ret;
+	down(&priv->wx_sem);
+
+	ret = ieee80211_wx_set_essid(priv->ieee80211,a,wrqu,b);
+
+	up(&priv->wx_sem);
+
+	return ret;
+}
+
+
+
+
+static int r8192_wx_get_essid(struct net_device *dev,
+			      struct iw_request_info *a,
+			      union iwreq_data *wrqu, char *b)
+{
+	int ret;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	down(&priv->wx_sem);
+
+	ret = ieee80211_wx_get_essid(priv->ieee80211, a, wrqu, b);
+
+	up(&priv->wx_sem);
+
+	return ret;
+}
+
+
+static int r8192_wx_set_freq(struct net_device *dev, struct iw_request_info *a,
+			     union iwreq_data *wrqu, char *b)
+{
+	int ret;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	down(&priv->wx_sem);
+
+	ret = ieee80211_wx_set_freq(priv->ieee80211, a, wrqu, b);
+
+	up(&priv->wx_sem);
+	return ret;
+}
+
+static int r8192_wx_get_name(struct net_device *dev,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	return ieee80211_wx_get_name(priv->ieee80211, info, wrqu, extra);
+}
+
+
+static int r8192_wx_set_frag(struct net_device *dev,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	if (wrqu->frag.disabled)
+		priv->ieee80211->fts = DEFAULT_FRAG_THRESHOLD;
+	else {
+		if (wrqu->frag.value < MIN_FRAG_THRESHOLD ||
+		    wrqu->frag.value > MAX_FRAG_THRESHOLD)
+			return -EINVAL;
+
+		priv->ieee80211->fts = wrqu->frag.value & ~0x1;
+	}
+
+	return 0;
+}
+
+
+static int r8192_wx_get_frag(struct net_device *dev,
+			     struct iw_request_info *info,
+			     union iwreq_data *wrqu, char *extra)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	wrqu->frag.value = priv->ieee80211->fts;
+	wrqu->frag.fixed = 0;	/* no auto select */
+	wrqu->frag.disabled = (wrqu->frag.value == DEFAULT_FRAG_THRESHOLD);
+
+	return 0;
+}
+
+
+static int r8192_wx_set_wap(struct net_device *dev,
+			 struct iw_request_info *info,
+			 union iwreq_data *awrq,
+			 char *extra)
+{
+
+	int ret;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+//        struct sockaddr *temp = (struct sockaddr *)awrq;
+	down(&priv->wx_sem);
+
+	ret = ieee80211_wx_set_wap(priv->ieee80211,info,awrq,extra);
+
+	up(&priv->wx_sem);
+
+	return ret;
+
+}
+
+
+static int r8192_wx_get_wap(struct net_device *dev,
+			    struct iw_request_info *info,
+			    union iwreq_data *wrqu, char *extra)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	return ieee80211_wx_get_wap(priv->ieee80211,info,wrqu,extra);
+}
+
+
+static int r8192_wx_get_enc(struct net_device *dev,
+			    struct iw_request_info *info,
+			    union iwreq_data *wrqu, char *key)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	return ieee80211_wx_get_encode(priv->ieee80211, info, wrqu, key);
+}
+
+static int r8192_wx_set_enc(struct net_device *dev,
+			    struct iw_request_info *info,
+			    union iwreq_data *wrqu, char *key)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	struct ieee80211_device *ieee = priv->ieee80211;
+	int ret;
+
+	//u32 TargetContent;
+	u32 hwkey[4]={0,0,0,0};
+	u8 mask=0xff;
+	u32 key_idx=0;
+	//u8 broadcast_addr[6] ={	0xff,0xff,0xff,0xff,0xff,0xff};
+	u8 zero_addr[4][6] ={	{0x00,0x00,0x00,0x00,0x00,0x00},
+				{0x00,0x00,0x00,0x00,0x00,0x01},
+				{0x00,0x00,0x00,0x00,0x00,0x02},
+				{0x00,0x00,0x00,0x00,0x00,0x03} };
+	int i;
+
+       if(!priv->up) return -ENETDOWN;
+
+	down(&priv->wx_sem);
+
+	RT_TRACE(COMP_SEC, "Setting SW wep key");
+	ret = ieee80211_wx_set_encode(priv->ieee80211,info,wrqu,key);
+
+	up(&priv->wx_sem);
+
+
+
+	//sometimes, the length is zero while we do not type key value
+	if(wrqu->encoding.length!=0){
+
+		for(i=0 ; i<4 ; i++){
+			hwkey[i] |=  key[4*i+0]&mask;
+			if(i==1&&(4*i+1)==wrqu->encoding.length) mask=0x00;
+			if(i==3&&(4*i+1)==wrqu->encoding.length) mask=0x00;
+			hwkey[i] |= (key[4*i+1]&mask)<<8;
+			hwkey[i] |= (key[4*i+2]&mask)<<16;
+			hwkey[i] |= (key[4*i+3]&mask)<<24;
+		}
+
+		#define CONF_WEP40  0x4
+		#define CONF_WEP104 0x14
+
+		switch(wrqu->encoding.flags & IW_ENCODE_INDEX){
+			case 0: key_idx = ieee->tx_keyidx; break;
+			case 1:	key_idx = 0; break;
+			case 2:	key_idx = 1; break;
+			case 3:	key_idx = 2; break;
+			case 4:	key_idx	= 3; break;
+			default: break;
+		}
+
+		if(wrqu->encoding.length==0x5){
+				ieee->pairwise_key_type = KEY_TYPE_WEP40;
+			EnableHWSecurityConfig8192(dev);
+
+			setKey( dev,
+				key_idx,                //EntryNo
+				key_idx,                //KeyIndex
+				KEY_TYPE_WEP40,         //KeyType
+				zero_addr[key_idx],
+				0,                      //DefaultKey
+				hwkey);                 //KeyContent
+
+		}
+
+		else if(wrqu->encoding.length==0xd){
+				ieee->pairwise_key_type = KEY_TYPE_WEP104;
+				EnableHWSecurityConfig8192(dev);
+
+			setKey( dev,
+				key_idx,                //EntryNo
+				key_idx,                //KeyIndex
+				KEY_TYPE_WEP104,        //KeyType
+				zero_addr[key_idx],
+				0,                      //DefaultKey
+				hwkey);                 //KeyContent
+
+		}
+		else printk("wrong type in WEP, not WEP40 and WEP104\n");
+
+	}
+
+	return ret;
+}
+
+
+static int r8192_wx_set_scan_type(struct net_device *dev, struct iw_request_info *aa, union
+ iwreq_data *wrqu, char *p){
+
+ 	struct r8192_priv *priv = ieee80211_priv(dev);
+	int *parms=(int*)p;
+	int mode=parms[0];
+
+	priv->ieee80211->active_scan = mode;
+
+	return 1;
+}
+
+
+
+static int r8192_wx_set_retry(struct net_device *dev,
+				struct iw_request_info *info,
+				union iwreq_data *wrqu, char *extra)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	int err = 0;
+
+	down(&priv->wx_sem);
+
+	if (wrqu->retry.flags & IW_RETRY_LIFETIME ||
+	    wrqu->retry.disabled){
+		err = -EINVAL;
+		goto exit;
+	}
+	if (!(wrqu->retry.flags & IW_RETRY_LIMIT)){
+		err = -EINVAL;
+		goto exit;
+	}
+
+	if(wrqu->retry.value > R8180_MAX_RETRY){
+		err= -EINVAL;
+		goto exit;
+	}
+	if (wrqu->retry.flags & IW_RETRY_MAX) {
+		priv->retry_rts = wrqu->retry.value;
+		DMESG("Setting retry for RTS/CTS data to %d", wrqu->retry.value);
+
+	}else {
+		priv->retry_data = wrqu->retry.value;
+		DMESG("Setting retry for non RTS/CTS data to %d", wrqu->retry.value);
+	}
+
+	/* FIXME !
+	 * We might try to write directly the TX config register
+	 * or to restart just the (R)TX process.
+	 * I'm unsure if whole reset is really needed
+	 */
+
+ 	rtl8192_commit(dev);
+	/*
+	if(priv->up){
+		rtl8180_rtx_disable(dev);
+		rtl8180_rx_enable(dev);
+		rtl8180_tx_enable(dev);
+
+	}
+	*/
+exit:
+	up(&priv->wx_sem);
+
+	return err;
+}
+
+static int r8192_wx_get_retry(struct net_device *dev,
+				struct iw_request_info *info,
+				union iwreq_data *wrqu, char *extra)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+
+	wrqu->retry.disabled = 0; /* can't be disabled */
+
+	if ((wrqu->retry.flags & IW_RETRY_TYPE) ==
+	    IW_RETRY_LIFETIME)
+		return -EINVAL;
+
+	if (wrqu->retry.flags & IW_RETRY_MAX) {
+		wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_MAX;
+		wrqu->retry.value = priv->retry_rts;
+	} else {
+		wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_MIN;
+		wrqu->retry.value = priv->retry_data;
+	}
+	//printk("returning %d",wrqu->retry.value);
+
+
+	return 0;
+}
+
+static int r8192_wx_get_sens(struct net_device *dev,
+				struct iw_request_info *info,
+				union iwreq_data *wrqu, char *extra)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	if(priv->rf_set_sens == NULL)
+		return -1; /* we have not this support for this radio */
+	wrqu->sens.value = priv->sens;
+	return 0;
+}
+
+
+static int r8192_wx_set_sens(struct net_device *dev,
+				struct iw_request_info *info,
+				union iwreq_data *wrqu, char *extra)
+{
+
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	short err = 0;
+	down(&priv->wx_sem);
+	//DMESG("attempt to set sensivity to %ddb",wrqu->sens.value);
+	if(priv->rf_set_sens == NULL) {
+		err= -1; /* we have not this support for this radio */
+		goto exit;
+	}
+	if(priv->rf_set_sens(dev, wrqu->sens.value) == 0)
+		priv->sens = wrqu->sens.value;
+	else
+		err= -EINVAL;
+
+exit:
+	up(&priv->wx_sem);
+
+	return err;
+}
+
+#if (WIRELESS_EXT >= 18)
+#if 0
+static int r8192_wx_get_enc_ext(struct net_device *dev,
+                                        struct iw_request_info *info,
+                                        union iwreq_data *wrqu, char *extra)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	int ret = 0;
+	ret = ieee80211_wx_get_encode_ext(priv->ieee80211, info, wrqu, extra);
+	return ret;
+}
+#endif
+//hw security need to reorganized.
+static int r8192_wx_set_enc_ext(struct net_device *dev,
+                                        struct iw_request_info *info,
+                                        union iwreq_data *wrqu, char *extra)
+{
+	int ret=0;
+	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	struct ieee80211_device* ieee = priv->ieee80211;
+	//printk("===>%s()\n", __FUNCTION__);
+
+
+	down(&priv->wx_sem);
+	ret = ieee80211_wx_set_encode_ext(priv->ieee80211, info, wrqu, extra);
+
+	{
+		u8 broadcast_addr[6] = {0xff,0xff,0xff,0xff,0xff,0xff};
+		u8 zero[6] = {0};
+		u32 key[4] = {0};
+		struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+		struct iw_point *encoding = &wrqu->encoding;
+#if 0
+		static u8 CAM_CONST_ADDR[4][6] = {
+			{0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
+			{0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
+			{0x00, 0x00, 0x00, 0x00, 0x00, 0x02},
+			{0x00, 0x00, 0x00, 0x00, 0x00, 0x03}};
+#endif
+		u8 idx = 0, alg = 0, group = 0;
+		if ((encoding->flags & IW_ENCODE_DISABLED) ||
+		ext->alg == IW_ENCODE_ALG_NONE) //none is not allowed to use hwsec WB 2008.07.01
+			goto end_hw_sec;
+
+		alg =  (ext->alg == IW_ENCODE_ALG_CCMP)?KEY_TYPE_CCMP:ext->alg; // as IW_ENCODE_ALG_CCMP is defined to be 3 and KEY_TYPE_CCMP is defined to 4;
+		idx = encoding->flags & IW_ENCODE_INDEX;
+		if (idx)
+			idx --;
+		group = ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY;
+
+		if ((!group) || (IW_MODE_ADHOC == ieee->iw_mode) || (alg ==  KEY_TYPE_WEP40))
+		{
+			if ((ext->key_len == 13) && (alg == KEY_TYPE_WEP40) )
+				alg = KEY_TYPE_WEP104;
+			ieee->pairwise_key_type = alg;
+			EnableHWSecurityConfig8192(dev);
+		}
+		memcpy((u8*)key, ext->key, 16); //we only get 16 bytes key.why? WB 2008.7.1
+
+		if ((alg & KEY_TYPE_WEP40) && (ieee->auth_mode !=2) )
+		{
+
+			setKey( dev,
+					idx,//EntryNo
+					idx, //KeyIndex
+					alg,  //KeyType
+					zero, //MacAddr
+					0,              //DefaultKey
+					key);           //KeyContent
+		}
+		else if (group)
+		{
+			ieee->group_key_type = alg;
+			setKey( dev,
+					idx,//EntryNo
+					idx, //KeyIndex
+					alg,  //KeyType
+					broadcast_addr, //MacAddr
+					0,              //DefaultKey
+					key);           //KeyContent
+		}
+		else //pairwise key
+		{
+			setKey( dev,
+					4,//EntryNo
+					idx, //KeyIndex
+					alg,  //KeyType
+					(u8*)ieee->ap_mac_addr, //MacAddr
+					0,              //DefaultKey
+					key);           //KeyContent
+		}
+
+
+	}
+
+end_hw_sec:
+
+	up(&priv->wx_sem);
+#endif
+	return ret;
+
+}
+static int r8192_wx_set_auth(struct net_device *dev,
+                                        struct iw_request_info *info,
+                                        union iwreq_data *data, char *extra)
+{
+	int ret=0;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	//printk("====>%s()\n", __FUNCTION__);
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	down(&priv->wx_sem);
+	ret = ieee80211_wx_set_auth(priv->ieee80211, info, &(data->param), extra);
+	up(&priv->wx_sem);
+#endif
+	return ret;
+}
+
+static int r8192_wx_set_mlme(struct net_device *dev,
+                                        struct iw_request_info *info,
+                                        union iwreq_data *wrqu, char *extra)
+{
+	//printk("====>%s()\n", __FUNCTION__);
+
+	int ret=0;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	down(&priv->wx_sem);
+	ret = ieee80211_wx_set_mlme(priv->ieee80211, info, wrqu, extra);
+
+	up(&priv->wx_sem);
+#endif
+	return ret;
+}
+#endif
+static int r8192_wx_set_gen_ie(struct net_device *dev,
+                                        struct iw_request_info *info,
+                                        union iwreq_data *data, char *extra)
+{
+	   //printk("====>%s(), len:%d\n", __FUNCTION__, data->length);
+	int ret=0;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+        struct r8192_priv *priv = ieee80211_priv(dev);
+        down(&priv->wx_sem);
+#if 1
+        ret = ieee80211_wx_set_gen_ie(priv->ieee80211, extra, data->data.length);
+#endif
+        up(&priv->wx_sem);
+	//printk("<======%s(), ret:%d\n", __FUNCTION__, ret);
+#endif
+        return ret;
+
+
+}
+
+static int dummy(struct net_device *dev, struct iw_request_info *a,
+		 union iwreq_data *wrqu,char *b)
+{
+	return -1;
+}
+
+
+static iw_handler r8192_wx_handlers[] =
+{
+        NULL,                     /* SIOCSIWCOMMIT */
+        r8192_wx_get_name,   	  /* SIOCGIWNAME */
+        dummy,                    /* SIOCSIWNWID */
+        dummy,                    /* SIOCGIWNWID */
+        r8192_wx_set_freq,        /* SIOCSIWFREQ */
+        r8192_wx_get_freq,        /* SIOCGIWFREQ */
+        r8192_wx_set_mode,        /* SIOCSIWMODE */
+        r8192_wx_get_mode,        /* SIOCGIWMODE */
+        r8192_wx_set_sens,        /* SIOCSIWSENS */
+        r8192_wx_get_sens,        /* SIOCGIWSENS */
+        NULL,                     /* SIOCSIWRANGE */
+        rtl8180_wx_get_range,	  /* SIOCGIWRANGE */
+        NULL,                     /* SIOCSIWPRIV */
+        NULL,                     /* SIOCGIWPRIV */
+        NULL,                     /* SIOCSIWSTATS */
+        NULL,                     /* SIOCGIWSTATS */
+        dummy,                    /* SIOCSIWSPY */
+        dummy,                    /* SIOCGIWSPY */
+        NULL,                     /* SIOCGIWTHRSPY */
+        NULL,                     /* SIOCWIWTHRSPY */
+        r8192_wx_set_wap,      	  /* SIOCSIWAP */
+        r8192_wx_get_wap,         /* SIOCGIWAP */
+#if (WIRELESS_EXT >= 18)
+        r8192_wx_set_mlme,                     /* MLME-- */
+#else
+	 NULL,
+#endif
+        dummy,                     /* SIOCGIWAPLIST -- depricated */
+        r8192_wx_set_scan,        /* SIOCSIWSCAN */
+        r8192_wx_get_scan,        /* SIOCGIWSCAN */
+        r8192_wx_set_essid,       /* SIOCSIWESSID */
+        r8192_wx_get_essid,       /* SIOCGIWESSID */
+        dummy,                    /* SIOCSIWNICKN */
+        dummy,                    /* SIOCGIWNICKN */
+        NULL,                     /* -- hole -- */
+        NULL,                     /* -- hole -- */
+        r8192_wx_set_rate,        /* SIOCSIWRATE */
+        r8192_wx_get_rate,        /* SIOCGIWRATE */
+        r8192_wx_set_rts,                    /* SIOCSIWRTS */
+        r8192_wx_get_rts,                    /* SIOCGIWRTS */
+        r8192_wx_set_frag,        /* SIOCSIWFRAG */
+        r8192_wx_get_frag,        /* SIOCGIWFRAG */
+        dummy,                    /* SIOCSIWTXPOW */
+        dummy,                    /* SIOCGIWTXPOW */
+        r8192_wx_set_retry,       /* SIOCSIWRETRY */
+        r8192_wx_get_retry,       /* SIOCGIWRETRY */
+        r8192_wx_set_enc,         /* SIOCSIWENCODE */
+        r8192_wx_get_enc,         /* SIOCGIWENCODE */
+        r8192_wx_set_power,                    /* SIOCSIWPOWER */
+        r8192_wx_get_power,                    /* SIOCGIWPOWER */
+	NULL,			/*---hole---*/
+	NULL, 			/*---hole---*/
+	r8192_wx_set_gen_ie,//NULL, 			/* SIOCSIWGENIE */
+	NULL, 			/* SIOCSIWGENIE */
+
+#if (WIRELESS_EXT >= 18)
+	r8192_wx_set_auth,//NULL, 			/* SIOCSIWAUTH */
+	NULL,//r8192_wx_get_auth,//NULL, 			/* SIOCSIWAUTH */
+	r8192_wx_set_enc_ext, 			/* SIOCSIWENCODEEXT */
+	NULL,//r8192_wx_get_enc_ext,//NULL, 			/* SIOCSIWENCODEEXT */
+#else
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+#endif
+	NULL, 			/* SIOCSIWPMKSA */
+	NULL, 			 /*---hole---*/
+
+};
+
+
+static const struct iw_priv_args r8192_private_args[] = {
+
+	{
+		SIOCIWFIRSTPRIV + 0x0,
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "badcrc"
+	},
+
+	{
+		SIOCIWFIRSTPRIV + 0x1,
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "activescan"
+
+	},
+	{
+		SIOCIWFIRSTPRIV + 0x2,
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "rawtx"
+	}
+#ifdef JOHN_IOCTL
+	,
+	{
+		SIOCIWFIRSTPRIV + 0x3,
+                IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readRF"
+	}
+	,
+	{
+		SIOCIWFIRSTPRIV + 0x4,
+                IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writeRF"
+	}
+	,
+	{
+		SIOCIWFIRSTPRIV + 0x5,
+                IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readBB"
+	}
+	,
+	{
+		SIOCIWFIRSTPRIV + 0x6,
+                IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writeBB"
+	}
+        ,
+        {
+                SIOCIWFIRSTPRIV + 0x7,
+                IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readnicb"
+        }
+        ,
+        {
+                SIOCIWFIRSTPRIV + 0x8,
+                IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writenicb"
+        }
+        ,
+        {
+                SIOCIWFIRSTPRIV + 0x9,
+                IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "apinfo"
+        }
+
+#endif
+	,
+	{
+		SIOCIWFIRSTPRIV + 0x3,
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "forcereset"
+
+	}
+
+};
+
+
+static iw_handler r8192_private_handler[] = {
+//	r8192_wx_set_monitor,  /* SIOCIWFIRSTPRIV */
+	r8192_wx_set_crcmon,   /*SIOCIWSECONDPRIV*/
+//	r8192_wx_set_forceassociate,
+//	r8192_wx_set_beaconinterval,
+//	r8192_wx_set_monitor_type,
+	r8192_wx_set_scan_type,
+	r8192_wx_set_rawtx,
+#ifdef JOHN_IOCTL
+	r8192_wx_read_regs,
+	r8192_wx_write_regs,
+	r8192_wx_read_bb,
+	r8192_wx_write_bb,
+        r8192_wx_read_nicb,
+        r8192_wx_write_nicb,
+	r8192_wx_get_ap_status,
+#endif
+	//r8192_wx_null,
+	r8192_wx_force_reset,
+};
+
+//#if WIRELESS_EXT >= 17
+struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev)
+{
+       struct r8192_priv *priv = ieee80211_priv(dev);
+	struct ieee80211_device* ieee = priv->ieee80211;
+	struct iw_statistics* wstats = &priv->wstats;
+	int tmp_level = 0;
+	int tmp_qual = 0;
+	int tmp_noise = 0;
+	if(ieee->state < IEEE80211_LINKED)
+	{
+		wstats->qual.qual = 0;
+		wstats->qual.level = 0;
+		wstats->qual.noise = 0;
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,14))
+		wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
+#else
+		wstats->qual.updated = 0x0f;
+#endif
+		return wstats;
+	}
+
+       tmp_level = (&ieee->current_network)->stats.rssi;
+	tmp_qual = (&ieee->current_network)->stats.signal;
+	tmp_noise = (&ieee->current_network)->stats.noise;
+	//printk("level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise);
+
+	wstats->qual.level = tmp_level;
+	wstats->qual.qual = tmp_qual;
+	wstats->qual.noise = tmp_noise;
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,14))
+	wstats->qual.updated = IW_QUAL_ALL_UPDATED| IW_QUAL_DBM;
+#else
+        wstats->qual.updated = 0x0f;
+#endif
+	return wstats;
+}
+//#endif
+
+
+struct iw_handler_def  r8192_wx_handlers_def={
+	.standard = r8192_wx_handlers,
+	.num_standard = sizeof(r8192_wx_handlers) / sizeof(iw_handler),
+	.private = r8192_private_handler,
+	.num_private = sizeof(r8192_private_handler) / sizeof(iw_handler),
+ 	.num_private_args = sizeof(r8192_private_args) / sizeof(struct iw_priv_args),
+#if WIRELESS_EXT >= 17
+	.get_wireless_stats = r8192_get_wireless_stats,
+#endif
+	.private_args = (struct iw_priv_args *)r8192_private_args,
+};
diff --git a/drivers/staging/rtl8192u/r8192U_wx.h b/drivers/staging/rtl8192u/r8192U_wx.h
new file mode 100644
index 00000000000..b2f7a571b1c
--- /dev/null
+++ b/drivers/staging/rtl8192u/r8192U_wx.h
@@ -0,0 +1,23 @@
+/*
+	This is part of rtl8180 OpenSource driver - v 0.3
+	Copyright (C) Andrea Merello 2004  <andreamrl@tiscali.it>
+	Released under the terms of GPL (General Public Licence)
+
+	Parts of this driver are based on the GPL part of the official realtek driver
+	Parts of this driver are based on the rtl8180 driver skeleton from Patric Schenke & Andres Salomon
+	Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
+
+	We want to tanks the Authors of such projects and the Ndiswrapper project Authors.
+*/
+
+/* this file (will) contains wireless extension handlers*/
+
+#ifndef R8180_WX_H
+#define R8180_WX_H
+//#include <linux/wireless.h>
+//#include "ieee80211.h"
+extern struct iw_handler_def r8192_wx_handlers_def;
+/* Enable  the rtl819x_core.c to share this function, david 2008.9.22 */
+extern struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev);
+
+#endif
diff --git a/drivers/staging/rtl8192u/r819xU_HTGen.h b/drivers/staging/rtl8192u/r819xU_HTGen.h
new file mode 100644
index 00000000000..f37b6d69b40
--- /dev/null
+++ b/drivers/staging/rtl8192u/r819xU_HTGen.h
@@ -0,0 +1,13 @@
+//
+// IOT Action for different AP
+//
+typedef enum _HT_IOT_ACTION{
+	HT_IOT_ACT_TX_USE_AMSDU_4K = 0x00000001,
+	HT_IOT_ACT_TX_USE_AMSDU_8K = 0x00000002,
+	HT_IOT_ACT_DECLARE_MCS13 = 0x00000004,
+	HT_IOT_ACT_DISABLE_EDCA_TURBO = 0x00000008,
+	HT_IOT_ACT_MGNT_USE_CCK_6M = 0x00000010,
+	HT_IOT_ACT_CDD_FSYNC = 0x00000020,
+	HT_IOT_ACT_PURE_N_MODE = 0x00000040,
+}HT_IOT_ACTION_E, *PHT_IOT_ACTION_E;
+
diff --git a/drivers/staging/rtl8192u/r819xU_HTType.h b/drivers/staging/rtl8192u/r819xU_HTType.h
new file mode 100644
index 00000000000..01f58b90202
--- /dev/null
+++ b/drivers/staging/rtl8192u/r819xU_HTType.h
@@ -0,0 +1,391 @@
+#ifndef _R819XU_HTTYPE_H_
+#define _R819XU_HTTYPE_H_
+
+
+//------------------------------------------------------------
+// The HT Capability element is present in beacons, association request,
+//	reassociation request and probe response frames
+//------------------------------------------------------------
+
+//
+// Operation mode value
+//
+#define HT_OPMODE_NO_PROTECT		0
+#define HT_OPMODE_OPTIONAL		1
+#define HT_OPMODE_40MHZ_PROTECT	2
+#define HT_OPMODE_MIXED			3
+
+//
+// MIMO Power Save Setings
+//
+#define MIMO_PS_STATIC				0
+#define MIMO_PS_DYNAMIC			1
+#define MIMO_PS_NOLIMIT			3
+
+
+//
+//	There should be 128 bits to cover all of the MCS rates. However, since
+//	8190 does not support too much rates, one integer is quite enough.
+//
+
+#define sHTCLng	4
+
+
+#define HT_SUPPORTED_MCS_1SS_BITMAP					0x000000ff
+#define HT_SUPPORTED_MCS_2SS_BITMAP					0x0000ff00
+#define HT_SUPPORTED_MCS_1SS_2SS_BITMAP			HT_MCS_1SS_BITMAP|HT_MCS_1SS_2SS_BITMAP
+
+
+typedef enum _HT_MCS_RATE{
+	HT_MCS0   = 0x00000001,
+	HT_MCS1   = 0x00000002,
+	HT_MCS2   = 0x00000004,
+	HT_MCS3   = 0x00000008,
+	HT_MCS4   = 0x00000010,
+	HT_MCS5   = 0x00000020,
+	HT_MCS6   = 0x00000040,
+	HT_MCS7   = 0x00000080,
+	HT_MCS8   = 0x00000100,
+	HT_MCS9   = 0x00000200,
+	HT_MCS10 = 0x00000400,
+	HT_MCS11 = 0x00000800,
+	HT_MCS12 = 0x00001000,
+	HT_MCS13 = 0x00002000,
+	HT_MCS14 = 0x00004000,
+	HT_MCS15 = 0x00008000,
+	// Do not define MCS32 here although 8190 support MCS32
+}HT_MCS_RATE,*PHT_MCS_RATE;
+
+//
+// Represent Channel Width in HT Capabilities
+//
+typedef enum _HT_CHANNEL_WIDTH{
+	HT_CHANNEL_WIDTH_20 = 0,
+	HT_CHANNEL_WIDTH_20_40 = 1,
+}HT_CHANNEL_WIDTH, *PHT_CHANNEL_WIDTH;
+
+//
+// Represent Extention Channel Offset in HT Capabilities
+// This is available only in 40Mhz mode.
+//
+typedef enum _HT_EXTCHNL_OFFSET{
+	HT_EXTCHNL_OFFSET_NO_EXT = 0,
+	HT_EXTCHNL_OFFSET_UPPER = 1,
+	HT_EXTCHNL_OFFSET_NO_DEF = 2,
+	HT_EXTCHNL_OFFSET_LOWER = 3,
+}HT_EXTCHNL_OFFSET, *PHT_EXTCHNL_OFFSET;
+
+typedef enum _CHNLOP{
+	CHNLOP_NONE = 0, // No Action now
+	CHNLOP_SCAN = 1, // Scan in progress
+	CHNLOP_SWBW = 2, // Bandwidth switching in progress
+	CHNLOP_SWCHNL = 3, // Software Channel switching in progress
+} CHNLOP, *PCHNLOP;
+
+// Determine if the Channel Operation is in progress
+#define CHHLOP_IN_PROGRESS(_pHTInfo)	\
+		((_pHTInfo)->ChnlOp > CHNLOP_NONE) ? TRUE : FALSE
+
+
+typedef enum _HT_ACTION{
+	ACT_RECOMMAND_WIDTH		= 0,
+	ACT_MIMO_PWR_SAVE 		= 1,
+	ACT_PSMP					= 2,
+	ACT_SET_PCO_PHASE		= 3,
+	ACT_MIMO_CHL_MEASURE	= 4,
+	ACT_RECIPROCITY_CORRECT	= 5,
+	ACT_MIMO_CSI_MATRICS		= 6,
+	ACT_MIMO_NOCOMPR_STEER	= 7,
+	ACT_MIMO_COMPR_STEER		= 8,
+	ACT_ANTENNA_SELECT		= 9,
+} HT_ACTION, *PHT_ACTION;
+
+
+/* 2007/06/07 MH Define sub-carrier mode for 40MHZ. */
+typedef enum _HT_Bandwidth_40MHZ_Sub_Carrier{
+	SC_MODE_DUPLICATE = 0,
+	SC_MODE_LOWER = 1,
+	SC_MODE_UPPER = 2,
+	SC_MODE_FULL40MHZ = 3,
+}HT_BW40_SC_E;
+
+typedef	struct _HT_CAPABILITY_ELE{
+
+	//HT capability info
+	u8	AdvCoding:1;
+	u8	ChlWidth:1;
+	u8	MimoPwrSave:2;
+	u8	GreenField:1;
+	u8	ShortGI20Mhz:1;
+	u8	ShortGI40Mhz:1;
+	u8	TxSTBC:1;
+	u8	RxSTBC:2;
+	u8	DelayBA:1;
+	u8	MaxAMSDUSize:1;
+	u8	DssCCk:1;
+	u8	PSMP:1;
+	u8	Rsvd1:1;
+	u8	LSigTxopProtect:1;
+
+	//MAC HT parameters info
+	u8	MaxRxAMPDUFactor:2;
+	u8	MPDUDensity:3;
+	u8	Rsvd2:3;
+
+	//Supported MCS set
+	u8	MCS[16];
+
+
+	//Extended HT Capability Info
+	u16	ExtHTCapInfo;
+
+	//TXBF Capabilities
+	u8	TxBFCap[4];
+
+	//Antenna Selection Capabilities
+	u8	ASCap;
+
+}__attribute__((packed)) HT_CAPABILITY_ELE, *PHT_CAPABILITY_ELE;
+
+//------------------------------------------------------------
+// The HT Information element is present in beacons
+// Only AP is required to include this element
+//------------------------------------------------------------
+
+typedef struct _HT_INFORMATION_ELE{
+	u8	ControlChl;
+
+	u8	ExtChlOffset:2;
+	u8	RecommemdedTxWidth:1;
+	u8	RIFS:1;
+	u8	PSMPAccessOnly:1;
+	u8	SrvIntGranularity:3;
+
+	u8	OptMode:2;
+	u8	NonGFDevPresent:1;
+	u8	Revd1:5;
+	u8	Revd2:8;
+
+	u8	Rsvd3:6;
+	u8	DualBeacon:1;
+	u8	DualCTSProtect:1;
+
+	u8	SecondaryBeacon:1;
+	u8	LSigTxopProtectFull:1;
+	u8	PcoActive:1;
+	u8	PcoPhase:1;
+	u8	Rsvd4:4;
+
+	u8	BasicMSC[16];
+}__attribute__((packed)) HT_INFORMATION_ELE, *PHT_INFORMATION_ELE;
+
+//
+// MIMO Power Save control field.
+// This is appear in MIMO Power Save Action Frame
+//
+typedef struct _MIMOPS_CTRL{
+	u8	MimoPsEnable:1;
+	u8	MimoPsMode:1;
+	u8	Reserved:6;
+} MIMOPS_CTRL, *PMIMOPS_CTRL;
+
+typedef enum _HT_SPEC_VER{
+	HT_SPEC_VER_IEEE = 0,
+	HT_SPEC_VER_EWC = 1,
+}HT_SPEC_VER, *PHT_SPEC_VER;
+
+typedef enum _HT_AGGRE_MODE_E{
+	HT_AGG_AUTO = 0,
+	HT_AGG_FORCE_ENABLE = 1,
+	HT_AGG_FORCE_DISABLE = 2,
+}HT_AGGRE_MODE_E, *PHT_AGGRE_MODE_E;
+
+//------------------------------------------------------------
+//  The Data structure is used to keep HT related variables when card is
+//  configured as non-AP STA mode.  **Note**  Current_xxx should be set
+//	to default value in HTInitializeHTInfo()
+//------------------------------------------------------------
+
+typedef struct _RT_HIGH_THROUGHPUT{
+//	DECLARE_RT_OBJECT(_RT_HIGH_THROUGHPUT);
+	u8				bEnableHT;
+	u8				bCurrentHTSupport;
+
+	u8				bRegBW40MHz;				// Tx 40MHz channel capablity
+	u8				bCurBW40MHz;				// Tx 40MHz channel capability
+
+	u8				bRegShortGI40MHz;			// Tx Short GI for 40Mhz
+	u8				bCurShortGI40MHz;			// Tx Short GI for 40MHz
+
+	u8				bRegShortGI20MHz;			// Tx Short GI for 20MHz
+	u8				bCurShortGI20MHz;			// Tx Short GI for 20MHz
+
+	u8				bRegSuppCCK;				// Tx CCK rate capability
+	u8				bCurSuppCCK;				// Tx CCK rate capability
+
+	// 802.11n spec version for "peer"
+	HT_SPEC_VER			ePeerHTSpecVer;
+
+
+	// HT related information for "Self"
+	HT_CAPABILITY_ELE	SelfHTCap;					// This is HT cap element sent to peer STA, which also indicate HT Rx capabilities.
+	HT_INFORMATION_ELE	SelfHTInfo;					// This is HT info element sent to peer STA, which also indicate HT Rx capabilities.
+
+	// HT related information for "Peer"
+	u8				PeerHTCapBuf[32];
+	u8				PeerHTInfoBuf[32];
+
+
+	// A-MSDU related
+	u8				bAMSDU_Support;			// This indicates Tx A-MSDU capability
+	u16				nAMSDU_MaxSize;			// This indicates Tx A-MSDU capability
+	u8				bCurrent_AMSDU_Support;	// This indicates Tx A-MSDU capability
+	u16				nCurrent_AMSDU_MaxSize;	// This indicates Tx A-MSDU capability
+
+
+	// AMPDU  related <2006.08.10 Emily>
+	u8				bAMPDUEnable;				// This indicate Tx A-MPDU capability
+	u8				bCurrentAMPDUEnable;		// This indicate Tx A-MPDU capability
+	u8				AMPDU_Factor;				// This indicate Tx A-MPDU capability
+	u8				CurrentAMPDUFactor;		// This indicate Tx A-MPDU capability
+	u8				MPDU_Density;				// This indicate Tx A-MPDU capability
+	u8				CurrentMPDUDensity;			// This indicate Tx A-MPDU capability
+
+	// Forced A-MPDU enable
+	HT_AGGRE_MODE_E	ForcedAMPDUMode;
+	u8				ForcedAMPDUFactor;
+	u8				ForcedMPDUDensity;
+
+	// Forced A-MSDU enable
+	HT_AGGRE_MODE_E	ForcedAMSDUMode;
+	u16				ForcedAMSDUMaxSize;
+
+	u8				bForcedShortGI;
+
+	u8				CurrentOpMode;
+
+	// MIMO PS related
+	u8				SelfMimoPs;
+	u8				PeerMimoPs;
+
+	// 40MHz Channel Offset settings.
+	HT_EXTCHNL_OFFSET	CurSTAExtChnlOffset;
+	u8				bCurTxBW40MHz;	// If we use 40 MHz to Tx
+	u8				PeerBandwidth;
+
+	// For Bandwidth Switching
+	u8				bSwBwInProgress;
+	CHNLOP				ChnlOp; // software switching channel in progress. By Bruce, 2008-02-15.
+	u8				SwBwStep;
+	//RT_TIMER			SwBwTimer;
+	struct timer_list		SwBwTimer;
+
+	// For Realtek proprietary A-MPDU factor for aggregation
+	u8				bRegRT2RTAggregation;
+	u8				bCurrentRT2RTAggregation;
+	u8				bCurrentRT2RTLongSlotTime;
+	u8				szRT2RTAggBuffer[10];
+
+	// Rx Reorder control
+	u8				bRegRxReorderEnable;
+	u8				bCurRxReorderEnable;
+	u8				RxReorderWinSize;
+	u8				RxReorderPendingTime;
+	u16				RxReorderDropCounter;
+
+#ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
+	u8				UsbTxAggrNum;
+#endif
+#ifdef USB_RX_AGGREGATION_SUPPORT
+	u8				UsbRxFwAggrEn;
+	u8				UsbRxFwAggrPageNum;
+	u8				UsbRxFwAggrPacketNum;
+	u8				UsbRxFwAggrTimeout;
+#endif
+
+	// Add for Broadcom(Linksys) IOT. Joseph
+	u8				bIsPeerBcm;
+
+	// For IOT issue.
+	u32					IOTAction;
+}RT_HIGH_THROUGHPUT, *PRT_HIGH_THROUGHPUT;
+
+
+//------------------------------------------------------------
+// The Data structure is used to keep HT related variable for "each Sta"
+// when card is configured as "AP mode"
+//------------------------------------------------------------
+
+typedef struct _RT_HTINFO_STA_ENTRY{
+	u8			bEnableHT;
+
+	u8			bSupportCck;
+
+	u16			AMSDU_MaxSize;
+
+	u8			AMPDU_Factor;
+	u8			MPDU_Density;
+
+	u8			HTHighestOperaRate;
+
+	u8			bBw40MHz;
+
+	u8			MimoPs;
+
+	u8			McsRateSet[16];
+
+
+}RT_HTINFO_STA_ENTRY, *PRT_HTINFO_STA_ENTRY;
+
+
+
+
+
+//------------------------------------------------------------
+// The Data structure is used to keep HT related variable for "each AP"
+// when card is configured as "STA mode"
+//------------------------------------------------------------
+
+typedef struct _BSS_HT{
+
+	u8				bdSupportHT;
+
+	// HT related elements
+	u8					bdHTCapBuf[32];
+	u16					bdHTCapLen;
+	u8					bdHTInfoBuf[32];
+	u16					bdHTInfoLen;
+
+	HT_SPEC_VER				bdHTSpecVer;
+	//HT_CAPABILITY_ELE			bdHTCapEle;
+	//HT_INFORMATION_ELE		bdHTInfoEle;
+
+	u8					bdRT2RTAggregation;
+	u8					bdRT2RTLongSlotTime;
+}BSS_HT, *PBSS_HT;
+
+typedef struct _MIMO_RSSI{
+	u32	EnableAntenna;
+	u32	AntennaA;
+	u32 	AntennaB;
+	u32 	AntennaC;
+	u32 	AntennaD;
+	u32	Average;
+}MIMO_RSSI, *PMIMO_RSSI;
+
+typedef struct _MIMO_EVM{
+	u32	EVM1;
+	u32    EVM2;
+}MIMO_EVM, *PMIMO_EVM;
+
+typedef struct _FALSE_ALARM_STATISTICS{
+	u32	Cnt_Parity_Fail;
+	u32    Cnt_Rate_Illegal;
+	u32	Cnt_Crc8_fail;
+	u32	Cnt_all;
+}FALSE_ALARM_STATISTICS, *PFALSE_ALARM_STATISTICS;
+
+
+
+#endif //__INC_HTTYPE_H
+
diff --git a/drivers/staging/rtl8192u/r819xU_cmdpkt.c b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
new file mode 100644
index 00000000000..2f87503cd30
--- /dev/null
+++ b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
@@ -0,0 +1,822 @@
+/******************************************************************************
+
+     (c) Copyright 2008, RealTEK Technologies Inc. All Rights Reserved.
+
+ Module:	r819xusb_cmdpkt.c	(RTL8190 TX/RX command packet handler Source C File)
+
+ Note:      The module is responsible for handling TX and RX command packet.
+ 			1. TX : Send set and query configuration command packet.
+ 			2. RX : Receive tx feedback, beacon state, query configuration
+ 			        command packet.
+
+ Function:
+
+ Export:
+
+ Abbrev:
+
+ History:
+	Data		Who		Remark
+
+	05/06/2008  amy    	Create initial version porting from windows driver.
+
+******************************************************************************/
+#include "r8192U.h"
+#include "r819xU_cmdpkt.h"
+/*---------------------------Define Local Constant---------------------------*/
+/* Debug constant*/
+#define		CMPK_DEBOUNCE_CNT			1
+/* 2007/10/24 MH Add for printing a range of data. */
+#define		CMPK_PRINT(Address)\
+{\
+	unsigned char	i;\
+	u32	temp[10];\
+	\
+	memcpy(temp, Address, 40);\
+	for (i = 0; i <40; i+=4)\
+		printk("\r\n %08x", temp[i]);\
+}\
+/*---------------------------Define functions---------------------------------*/
+
+rt_status
+SendTxCommandPacket(
+	struct net_device *dev,
+	void* 			pData,
+	u32				DataLen
+	)
+{
+	rt_status	rtStatus = RT_STATUS_SUCCESS;
+	struct r8192_priv   *priv = ieee80211_priv(dev);
+	struct sk_buff	    *skb;
+	cb_desc		    *tcb_desc;
+	unsigned char	    *ptr_buf;
+	//bool	bLastInitPacket = false;
+
+	//PlatformAcquireSpinLock(Adapter, RT_TX_SPINLOCK);
+
+	//Get TCB and local buffer from common pool. (It is shared by CmdQ, MgntQ, and USB coalesce DataQ)
+	skb  = dev_alloc_skb(USB_HWDESC_HEADER_LEN + DataLen + 4);
+	memcpy((unsigned char *)(skb->cb),&dev,sizeof(dev));
+	tcb_desc = (cb_desc*)(skb->cb + MAX_DEV_ADDR_SIZE);
+	tcb_desc->queue_index = TXCMD_QUEUE;
+	tcb_desc->bCmdOrInit = DESC_PACKET_TYPE_NORMAL;
+	tcb_desc->bLastIniPkt = 0;
+	skb_reserve(skb, USB_HWDESC_HEADER_LEN);
+	ptr_buf = skb_put(skb, DataLen);
+	memset(ptr_buf,0,DataLen);
+	memcpy(ptr_buf,pData,DataLen);
+	tcb_desc->txbuf_size= (u16)DataLen;
+
+	if(!priv->ieee80211->check_nic_enough_desc(dev,tcb_desc->queue_index)||
+			(!skb_queue_empty(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index]))||\
+			(priv->ieee80211->queue_stop) ) {
+			RT_TRACE(COMP_FIRMWARE,"===================NULL packet==================================> tx full!\n");
+			skb_queue_tail(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index], skb);
+		} else {
+			priv->ieee80211->softmac_hard_start_xmit(skb,dev);
+		}
+
+	//PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK);
+	return rtStatus;
+}
+
+/*-----------------------------------------------------------------------------
+ * Function:	cmpk_message_handle_tx()
+ *
+ * Overview:	Driver internal module can call the API to send message to
+ *				firmware side. For example, you can send a debug command packet.
+ *				Or you can send a request for FW to modify RLX4181 LBUS HW bank.
+ *				Otherwise, you can change MAC/PHT/RF register by firmware at
+ *				run time. We do not support message more than one segment now.
+ *
+ * Input:		NONE
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	05/06/2008	amy		porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+ extern	rt_status	cmpk_message_handle_tx(
+	struct net_device *dev,
+	u8*	codevirtualaddress,
+	u32	packettype,
+	u32	buffer_len)
+{
+
+	bool 	    rt_status = true;
+#ifdef RTL8192U
+	return rt_status;
+#else
+	struct r8192_priv   *priv = ieee80211_priv(dev);
+	u16		    frag_threshold;
+	u16		    frag_length, frag_offset = 0;
+	//u16		    total_size;
+	//int		    i;
+
+	rt_firmware	    *pfirmware = priv->pFirmware;
+	struct sk_buff	    *skb;
+	unsigned char	    *seg_ptr;
+	cb_desc		    *tcb_desc;
+	u8                  bLastIniPkt;
+
+	firmware_init_param(dev);
+	//Fragmentation might be required
+	frag_threshold = pfirmware->cmdpacket_frag_thresold;
+	do {
+		if((buffer_len - frag_offset) > frag_threshold) {
+			frag_length = frag_threshold ;
+			bLastIniPkt = 0;
+
+		} else {
+			frag_length = buffer_len - frag_offset;
+			bLastIniPkt = 1;
+
+		}
+
+		/* Allocate skb buffer to contain firmware info and tx descriptor info
+		 * add 4 to avoid packet appending overflow.
+		 * */
+		#ifdef RTL8192U
+		skb  = dev_alloc_skb(USB_HWDESC_HEADER_LEN + frag_length + 4);
+		#else
+		skb  = dev_alloc_skb(frag_length + 4);
+		#endif
+		memcpy((unsigned char *)(skb->cb),&dev,sizeof(dev));
+		tcb_desc = (cb_desc*)(skb->cb + MAX_DEV_ADDR_SIZE);
+		tcb_desc->queue_index = TXCMD_QUEUE;
+		tcb_desc->bCmdOrInit = packettype;
+		tcb_desc->bLastIniPkt = bLastIniPkt;
+
+		#ifdef RTL8192U
+		skb_reserve(skb, USB_HWDESC_HEADER_LEN);
+		#endif
+
+		seg_ptr = skb_put(skb, buffer_len);
+		/*
+		 * Transform from little endian to big endian
+                 * and pending  zero
+		 */
+		memcpy(seg_ptr,codevirtualaddress,buffer_len);
+		tcb_desc->txbuf_size= (u16)buffer_len;
+
+
+		if(!priv->ieee80211->check_nic_enough_desc(dev,tcb_desc->queue_index)||
+			(!skb_queue_empty(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index]))||\
+			(priv->ieee80211->queue_stop) ) {
+			RT_TRACE(COMP_FIRMWARE,"=====================================================> tx full!\n");
+			skb_queue_tail(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index], skb);
+		} else {
+			priv->ieee80211->softmac_hard_start_xmit(skb,dev);
+		}
+
+		codevirtualaddress += frag_length;
+		frag_offset += frag_length;
+
+	}while(frag_offset < buffer_len);
+
+	return rt_status;
+
+
+#endif
+}	/* CMPK_Message_Handle_Tx */
+
+/*-----------------------------------------------------------------------------
+ * Function:    cmpk_counttxstatistic()
+ *
+ * Overview:
+ *
+ * Input:       PADAPTER 	pAdapter		-	.
+ *				CMPK_TXFB_T *psTx_FB	-	.
+ *
+ * Output:      NONE
+ *
+ * Return:      NONE
+ *
+ * Revised History:
+ *  When		Who		Remark
+ *  05/12/2008	amy 	Create Version 0 porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+static	void
+cmpk_count_txstatistic(
+	struct net_device *dev,
+	cmpk_txfb_t	*pstx_fb)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+#ifdef ENABLE_PS
+	RT_RF_POWER_STATE	rtState;
+
+	pAdapter->HalFunc.GetHwRegHandler(pAdapter, HW_VAR_RF_STATE, (pu1Byte)(&rtState));
+
+	// When RF is off, we should not count the packet for hw/sw synchronize
+	// reason, ie. there may be a duration while sw switch is changed and hw
+	// switch is being changed. 2006.12.04, by shien chang.
+	if (rtState == eRfOff)
+	{
+		return;
+	}
+#endif
+
+#ifdef TODO
+	if(pAdapter->bInHctTest)
+		return;
+#endif
+	/* We can not know the packet length and transmit type: broadcast or uni
+	   or multicast. So the relative statistics must be collected in tx
+	   feedback info. */
+	if (pstx_fb->tok)
+	{
+		priv->stats.txfeedbackok++;
+		priv->stats.txoktotal++;
+		priv->stats.txokbytestotal += pstx_fb->pkt_length;
+		priv->stats.txokinperiod++;
+
+		/* We can not make sure broadcast/multicast or unicast mode. */
+		if (pstx_fb->pkt_type == PACKET_MULTICAST)
+		{
+			priv->stats.txmulticast++;
+			priv->stats.txbytesmulticast += pstx_fb->pkt_length;
+		}
+		else if (pstx_fb->pkt_type == PACKET_BROADCAST)
+		{
+			priv->stats.txbroadcast++;
+			priv->stats.txbytesbroadcast += pstx_fb->pkt_length;
+		}
+		else
+		{
+			priv->stats.txunicast++;
+			priv->stats.txbytesunicast += pstx_fb->pkt_length;
+		}
+	}
+	else
+	{
+		priv->stats.txfeedbackfail++;
+		priv->stats.txerrtotal++;
+		priv->stats.txerrbytestotal += pstx_fb->pkt_length;
+
+		/* We can not make sure broadcast/multicast or unicast mode. */
+		if (pstx_fb->pkt_type == PACKET_MULTICAST)
+		{
+			priv->stats.txerrmulticast++;
+		}
+		else if (pstx_fb->pkt_type == PACKET_BROADCAST)
+		{
+			priv->stats.txerrbroadcast++;
+		}
+		else
+		{
+			priv->stats.txerrunicast++;
+		}
+	}
+
+	priv->stats.txretrycount += pstx_fb->retry_cnt;
+	priv->stats.txfeedbackretry += pstx_fb->retry_cnt;
+
+}	/* cmpk_CountTxStatistic */
+
+
+
+/*-----------------------------------------------------------------------------
+ * Function:    cmpk_handle_tx_feedback()
+ *
+ * Overview:	The function is responsible for extract the message inside TX
+ *				feedbck message from firmware. It will contain dedicated info in
+ *				ws-06-0063-rtl8190-command-packet-specification. Please
+ *				refer to chapter "TX Feedback Element". We have to read 20 bytes
+ *				in the command packet.
+ *
+ * Input:       struct net_device *    dev
+ *				u8 	*	pmsg		-	Msg Ptr of the command packet.
+ *
+ * Output:      NONE
+ *
+ * Return:      NONE
+ *
+ * Revised History:
+ *  When		Who		Remark
+ *  05/08/2008	amy		Create Version 0 porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+static	void
+cmpk_handle_tx_feedback(
+	struct net_device *dev,
+	u8	*	pmsg)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	cmpk_txfb_t		rx_tx_fb;	/* */
+
+	priv->stats.txfeedback++;
+
+	/* 0. Display received message. */
+	//cmpk_Display_Message(CMPK_RX_TX_FB_SIZE, pMsg);
+
+	/* 1. Extract TX feedback info from RFD to temp structure buffer. */
+	/* It seems that FW use big endian(MIPS) and DRV use little endian in
+	   windows OS. So we have to read the content byte by byte or transfer
+	   endian type before copy the message copy. */
+#if 0		// The TX FEEDBACK packet element address
+	//rx_tx_fb.Element_ID 	= pMsg[0];
+	//rx_tx_fb.Length 		= pMsg[1];
+	rx_tx_fb.TOK 			= pMsg[2]>>7;
+	rx_tx_fb.Fail_Reason 	= (pMsg[2] & 0x70) >> 4;
+	rx_tx_fb.TID 			= (pMsg[2] & 0x0F);
+	rx_tx_fb.Qos_Pkt 		= pMsg[3] >> 7;
+	rx_tx_fb.Bandwidth 		= (pMsg[3] & 0x40) >> 6;
+	rx_tx_fb.Retry_Cnt 		= pMsg[5];
+	rx_tx_fb.Pkt_ID 		= (pMsg[6] << 8) | pMsg[7];
+	rx_tx_fb.Seq_Num 		= (pMsg[8] << 8) | pMsg[9];
+	rx_tx_fb.S_Rate 		= pMsg[10];
+	rx_tx_fb.F_Rate 		= pMsg[11];
+	rx_tx_fb.S_RTS_Rate 	= pMsg[12];
+	rx_tx_fb.F_RTS_Rate 	= pMsg[13];
+	rx_tx_fb.pkt_length	= (pMsg[14] << 8) | pMsg[15];
+#endif
+	/* 2007/07/05 MH Use pointer to transfer structure memory. */
+	//memcpy((UINT8 *)&rx_tx_fb, pMsg, sizeof(CMPK_TXFB_T));
+	memcpy((u8*)&rx_tx_fb, pmsg, sizeof(cmpk_txfb_t));
+	/* 2. Use tx feedback info to count TX statistics. */
+	cmpk_count_txstatistic(dev, &rx_tx_fb);
+#if 0
+	/* 2007/07/11 MH Assign current operate rate.  */
+	if (pAdapter->RegWirelessMode == WIRELESS_MODE_A ||
+		pAdapter->RegWirelessMode == WIRELESS_MODE_B ||
+		pAdapter->RegWirelessMode == WIRELESS_MODE_G)
+	{
+		pMgntInfo->CurrentOperaRate = (rx_tx_fb.F_Rate & 0x7F);
+	}
+	else if (pAdapter->RegWirelessMode == WIRELESS_MODE_N_24G ||
+		 	 pAdapter->RegWirelessMode == WIRELESS_MODE_N_5G)
+	{
+		pMgntInfo->HTCurrentOperaRate = (rx_tx_fb.F_Rate & 0x8F);
+	}
+#endif
+	/* 2007/01/17 MH Comment previous method for TX statistic function. */
+	/* Collect info TX feedback packet to fill TCB. */
+	/* We can not know the packet length and transmit type: broadcast or uni
+	   or multicast. */
+	//CountTxStatistics( pAdapter, &tcb );
+
+}	/* cmpk_Handle_Tx_Feedback */
+
+void
+cmdpkt_beacontimerinterrupt_819xusb(
+	struct net_device *dev
+)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u16 tx_rate;
+	{
+		//
+		// 070117, rcnjko: 87B have to S/W beacon for DTM encryption_cmn.
+		//
+		if(priv->ieee80211->current_network.mode == IEEE_A  ||
+			priv->ieee80211->current_network.mode == IEEE_N_5G ||
+			(priv->ieee80211->current_network.mode == IEEE_N_24G  && (!priv->ieee80211->pHTInfo->bCurSuppCCK)))
+		{
+			tx_rate = 60;
+			DMESG("send beacon frame  tx rate is 6Mbpm\n");
+		}
+		else
+		{
+			tx_rate =10;
+			DMESG("send beacon frame  tx rate is 1Mbpm\n");
+		}
+
+		rtl819xusb_beacon_tx(dev,tx_rate); // HW Beacon
+
+	}
+
+}
+
+
+
+
+/*-----------------------------------------------------------------------------
+ * Function:    cmpk_handle_interrupt_status()
+ *
+ * Overview:    The function is responsible for extract the message from
+ *				firmware. It will contain dedicated info in
+ *				ws-07-0063-v06-rtl819x-command-packet-specification-070315.doc.
+ * 				Please refer to chapter "Interrupt Status Element".
+ *
+ * Input:       struct net_device *dev,
+ *			u8*	pmsg		-	Message Pointer of the command packet.
+ *
+ * Output:      NONE
+ *
+ * Return:      NONE
+ *
+ * Revised History:
+ *  When			Who			Remark
+ *  05/12/2008	amy		Add this for rtl8192 porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+static	void
+cmpk_handle_interrupt_status(
+	struct net_device *dev,
+	u8*	pmsg)
+{
+	cmpk_intr_sta_t		rx_intr_status;	/* */
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	DMESG("---> cmpk_Handle_Interrupt_Status()\n");
+
+	/* 0. Display received message. */
+	//cmpk_Display_Message(CMPK_RX_BEACON_STATE_SIZE, pMsg);
+
+	/* 1. Extract TX feedback info from RFD to temp structure buffer. */
+	/* It seems that FW use big endian(MIPS) and DRV use little endian in
+	   windows OS. So we have to read the content byte by byte or transfer
+	   endian type before copy the message copy. */
+	//rx_bcn_state.Element_ID 	= pMsg[0];
+	//rx_bcn_state.Length 		= pMsg[1];
+	rx_intr_status.length = pmsg[1];
+	if (rx_intr_status.length != (sizeof(cmpk_intr_sta_t) - 2))
+	{
+		DMESG("cmpk_Handle_Interrupt_Status: wrong length!\n");
+		return;
+	}
+
+
+	// Statistics of beacon for ad-hoc mode.
+	if(	priv->ieee80211->iw_mode == IW_MODE_ADHOC)
+	{
+		//2 maybe need endian transform?
+		rx_intr_status.interrupt_status = *((u32 *)(pmsg + 4));
+		//rx_intr_status.InterruptStatus = N2H4BYTE(*((UINT32 *)(pMsg + 4)));
+
+		DMESG("interrupt status = 0x%x\n", rx_intr_status.interrupt_status);
+
+		if (rx_intr_status.interrupt_status & ISR_TxBcnOk)
+		{
+			priv->ieee80211->bibsscoordinator = true;
+			priv->stats.txbeaconokint++;
+		}
+		else if (rx_intr_status.interrupt_status & ISR_TxBcnErr)
+		{
+			priv->ieee80211->bibsscoordinator = false;
+			priv->stats.txbeaconerr++;
+		}
+
+		if (rx_intr_status.interrupt_status & ISR_BcnTimerIntr)
+		{
+			cmdpkt_beacontimerinterrupt_819xusb(dev);
+		}
+
+	}
+
+	 // Other informations in interrupt status we need?
+
+
+	DMESG("<---- cmpk_handle_interrupt_status()\n");
+
+}	/* cmpk_handle_interrupt_status */
+
+
+/*-----------------------------------------------------------------------------
+ * Function:    cmpk_handle_query_config_rx()
+ *
+ * Overview:    The function is responsible for extract the message from
+ *				firmware. It will contain dedicated info in
+ *				ws-06-0063-rtl8190-command-packet-specification. Please
+ *				refer to chapter "Beacon State Element".
+ *
+ * Input:       u8 *  pmsg	-	Message Pointer of the command packet.
+ *
+ * Output:      NONE
+ *
+ * Return:      NONE
+ *
+ * Revised History:
+ *  When		Who		Remark
+ *  05/12/2008	amy		Create Version 0 porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+static	void
+cmpk_handle_query_config_rx(
+	struct net_device *dev,
+	u8*	   pmsg)
+{
+	cmpk_query_cfg_t	rx_query_cfg;	/* */
+
+	/* 0. Display received message. */
+	//cmpk_Display_Message(CMPK_RX_BEACON_STATE_SIZE, pMsg);
+
+	/* 1. Extract TX feedback info from RFD to temp structure buffer. */
+	/* It seems that FW use big endian(MIPS) and DRV use little endian in
+	   windows OS. So we have to read the content byte by byte or transfer
+	   endian type before copy the message copy. */
+	//rx_query_cfg.Element_ID 	= pMsg[0];
+	//rx_query_cfg.Length 		= pMsg[1];
+	rx_query_cfg.cfg_action 	= (pmsg[4] & 0x80000000)>>31;
+	rx_query_cfg.cfg_type 		= (pmsg[4] & 0x60) >> 5;
+	rx_query_cfg.cfg_size 		= (pmsg[4] & 0x18) >> 3;
+	rx_query_cfg.cfg_page 		= (pmsg[6] & 0x0F) >> 0;
+	rx_query_cfg.cfg_offset 		= pmsg[7];
+	rx_query_cfg.value 			= (pmsg[8] << 24) | (pmsg[9] << 16) |
+								  (pmsg[10] << 8) | (pmsg[11] << 0);
+	rx_query_cfg.mask 			= (pmsg[12] << 24) | (pmsg[13] << 16) |
+								  (pmsg[14] << 8) | (pmsg[15] << 0);
+
+}	/* cmpk_Handle_Query_Config_Rx */
+
+
+/*-----------------------------------------------------------------------------
+ * Function:	cmpk_count_tx_status()
+ *
+ * Overview:	Count aggregated tx status from firmwar of one type rx command
+ *				packet element id = RX_TX_STATUS.
+ *
+ * Input:		NONE
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	05/12/2008	amy		Create Version 0 porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+static	void	cmpk_count_tx_status(	struct net_device *dev,
+									cmpk_tx_status_t 	*pstx_status)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+#ifdef ENABLE_PS
+
+	RT_RF_POWER_STATE	rtstate;
+
+	pAdapter->HalFunc.GetHwRegHandler(pAdapter, HW_VAR_RF_STATE, (pu1Byte)(&rtState));
+
+	// When RF is off, we should not count the packet for hw/sw synchronize
+	// reason, ie. there may be a duration while sw switch is changed and hw
+	// switch is being changed. 2006.12.04, by shien chang.
+	if (rtState == eRfOff)
+	{
+		return;
+	}
+#endif
+
+	priv->stats.txfeedbackok	+= pstx_status->txok;
+	priv->stats.txoktotal		+= pstx_status->txok;
+
+	priv->stats.txfeedbackfail	+= pstx_status->txfail;
+	priv->stats.txerrtotal		+= pstx_status->txfail;
+
+	priv->stats.txretrycount		+= pstx_status->txretry;
+	priv->stats.txfeedbackretry	+= pstx_status->txretry;
+
+	//pAdapter->TxStats.NumTxOkBytesTotal += psTx_FB->pkt_length;
+	//pAdapter->TxStats.NumTxErrBytesTotal += psTx_FB->pkt_length;
+	//pAdapter->MgntInfo.LinkDetectInfo.NumTxOkInPeriod++;
+
+	priv->stats.txmulticast	+= pstx_status->txmcok;
+	priv->stats.txbroadcast	+= pstx_status->txbcok;
+	priv->stats.txunicast		+= pstx_status->txucok;
+
+	priv->stats.txerrmulticast	+= pstx_status->txmcfail;
+	priv->stats.txerrbroadcast	+= pstx_status->txbcfail;
+	priv->stats.txerrunicast	+= pstx_status->txucfail;
+
+	priv->stats.txbytesmulticast	+= pstx_status->txmclength;
+	priv->stats.txbytesbroadcast	+= pstx_status->txbclength;
+	priv->stats.txbytesunicast		+= pstx_status->txuclength;
+
+	priv->stats.last_packet_rate		= pstx_status->rate;
+}	/* cmpk_CountTxStatus */
+
+
+
+/*-----------------------------------------------------------------------------
+ * Function:	cmpk_handle_tx_status()
+ *
+ * Overview:	Firmware add a new tx feedback status to reduce rx command
+ *				packet buffer operation load.
+ *
+ * Input:		NONE
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	05/12/2008	amy		Create Version 0 porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+static	void
+cmpk_handle_tx_status(
+	struct net_device *dev,
+	u8*	   pmsg)
+{
+	cmpk_tx_status_t	rx_tx_sts;	/* */
+
+	memcpy((void*)&rx_tx_sts, (void*)pmsg, sizeof(cmpk_tx_status_t));
+	/* 2. Use tx feedback info to count TX statistics. */
+	cmpk_count_tx_status(dev, &rx_tx_sts);
+
+}	/* cmpk_Handle_Tx_Status */
+
+
+/*-----------------------------------------------------------------------------
+ * Function:	cmpk_handle_tx_rate_history()
+ *
+ * Overview:	Firmware add a new tx rate history
+ *
+ * Input:		NONE
+ *
+ * Output:		NONE
+ *
+ * Return:		NONE
+ *
+ * Revised History:
+ *	When		Who		Remark
+ *	05/12/2008	amy		Create Version 0 porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+static	void
+cmpk_handle_tx_rate_history(
+	struct net_device *dev,
+	u8*	   pmsg)
+{
+	cmpk_tx_rahis_t	*ptxrate;
+//	RT_RF_POWER_STATE	rtState;
+	u8				i, j;
+	u16				length = sizeof(cmpk_tx_rahis_t);
+	u32				*ptemp;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+
+#ifdef ENABLE_PS
+	pAdapter->HalFunc.GetHwRegHandler(pAdapter, HW_VAR_RF_STATE, (pu1Byte)(&rtState));
+
+	// When RF is off, we should not count the packet for hw/sw synchronize
+	// reason, ie. there may be a duration while sw switch is changed and hw
+	// switch is being changed. 2006.12.04, by shien chang.
+	if (rtState == eRfOff)
+	{
+		return;
+	}
+#endif
+
+	ptemp = (u32 *)pmsg;
+
+	//
+	// Do endian transfer to word alignment(16 bits) for windows system.
+	// You must do different endian transfer for linux and MAC OS
+	//
+	for (i = 0; i < (length/4); i++)
+	{
+		u16	 temp1, temp2;
+
+		temp1 = ptemp[i]&0x0000FFFF;
+		temp2 = ptemp[i]>>16;
+		ptemp[i] = (temp1<<16)|temp2;
+	}
+
+	ptxrate = (cmpk_tx_rahis_t *)pmsg;
+
+	if (ptxrate == NULL )
+	{
+		return;
+	}
+
+	for (i = 0; i < 16; i++)
+	{
+		// Collect CCK rate packet num
+		if (i < 4)
+			priv->stats.txrate.cck[i] += ptxrate->cck[i];
+
+		// Collect OFDM rate packet num
+		if (i< 8)
+			priv->stats.txrate.ofdm[i] += ptxrate->ofdm[i];
+
+		for (j = 0; j < 4; j++)
+			priv->stats.txrate.ht_mcs[j][i] += ptxrate->ht_mcs[j][i];
+	}
+
+}	/* cmpk_Handle_Tx_Rate_History */
+
+
+/*-----------------------------------------------------------------------------
+ * Function:    cmpk_message_handle_rx()
+ *
+ * Overview:    In the function, we will capture different RX command packet
+ *				info. Every RX command packet element has different message
+ *				length and meaning in content. We only support three type of RX
+ *				command packet now. Please refer to document
+ *				ws-06-0063-rtl8190-command-packet-specification.
+ *
+ * Input:       NONE
+ *
+ * Output:      NONE
+ *
+ * Return:      NONE
+ *
+ * Revised History:
+ *  When		Who		Remark
+ *  05/06/2008	amy		Create Version 0 porting from windows code.
+ *
+ *---------------------------------------------------------------------------*/
+extern	u32
+cmpk_message_handle_rx(
+	struct net_device *dev,
+	struct ieee80211_rx_stats *pstats)
+{
+//	u32			debug_level = DBG_LOUD;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	int			total_length;
+	u8			cmd_length, exe_cnt = 0;
+	u8			element_id;
+	u8			*pcmd_buff;
+
+	/* 0. Check inpt arguments. If is is a command queue message or pointer is
+	      null. */
+	if (/*(prfd->queue_id != CMPK_RX_QUEUE_ID) || */(pstats== NULL))
+	{
+		/* Print error message. */
+		/*RT_TRACE(COMP_SEND, DebugLevel,
+				("\n\r[CMPK]-->Err queue id or pointer"));*/
+		return 0;	/* This is not a command packet. */
+	}
+
+	/* 1. Read received command packet message length from RFD. */
+	total_length = pstats->Length;
+
+	/* 2. Read virtual address from RFD. */
+	pcmd_buff = pstats->virtual_address;
+
+	/* 3. Read command pakcet element id and length. */
+	element_id = pcmd_buff[0];
+	/*RT_TRACE(COMP_SEND, DebugLevel,
+			("\n\r[CMPK]-->element ID=%d Len=%d", element_id, total_length));*/
+
+	/* 4. Check every received command packet conent according to different
+	      element type. Because FW may aggregate RX command packet to minimize
+	      transmit time between DRV and FW.*/
+	// Add a counter to prevent to locked in the loop too long
+	while (total_length > 0 || exe_cnt++ >100)
+	{
+		/* 2007/01/17 MH We support aggregation of different cmd in the same packet. */
+		element_id = pcmd_buff[0];
+
+		switch(element_id)
+		{
+			case RX_TX_FEEDBACK:
+				cmpk_handle_tx_feedback (dev, pcmd_buff);
+				cmd_length = CMPK_RX_TX_FB_SIZE;
+				break;
+
+			case RX_INTERRUPT_STATUS:
+				cmpk_handle_interrupt_status(dev, pcmd_buff);
+				cmd_length = sizeof(cmpk_intr_sta_t);
+				break;
+
+			case BOTH_QUERY_CONFIG:
+				cmpk_handle_query_config_rx(dev, pcmd_buff);
+				cmd_length = CMPK_BOTH_QUERY_CONFIG_SIZE;
+				break;
+
+			case RX_TX_STATUS:
+				cmpk_handle_tx_status(dev, pcmd_buff);
+				cmd_length = CMPK_RX_TX_STS_SIZE;
+				break;
+
+			case RX_TX_PER_PKT_FEEDBACK:
+				// You must at lease add a switch case element here,
+				// Otherwise, we will jump to default case.
+				//DbgPrint("CCX Test\r\n");
+				cmd_length = CMPK_RX_TX_FB_SIZE;
+				break;
+
+			case RX_TX_RATE_HISTORY:
+				//DbgPrint(" rx tx rate history\r\n");
+				cmpk_handle_tx_rate_history(dev, pcmd_buff);
+				cmd_length = CMPK_TX_RAHIS_SIZE;
+				break;
+
+			default:
+
+			        RT_TRACE(COMP_ERR, "---->cmpk_message_handle_rx():unknow CMD Element\n");
+				return 1;	/* This is a command packet. */
+		}
+		// 2007/01/22 MH Display received rx command packet info.
+		//cmpk_Display_Message(cmd_length, pcmd_buff);
+
+		// 2007/01/22 MH Add to display tx statistic.
+		//cmpk_DisplayTxStatistic(pAdapter);
+
+		/* 2007/03/09 MH Collect sidderent cmd element pkt num. */
+		priv->stats.rxcmdpkt[element_id]++;
+
+		total_length -= cmd_length;
+		pcmd_buff    += cmd_length;
+	}	/* while (total_length > 0) */
+	return	1;	/* This is a command packet. */
+
+}	/* CMPK_Message_Handle_Rx */
diff --git a/drivers/staging/rtl8192u/r819xU_cmdpkt.h b/drivers/staging/rtl8192u/r819xU_cmdpkt.h
new file mode 100644
index 00000000000..162959f55f9
--- /dev/null
+++ b/drivers/staging/rtl8192u/r819xU_cmdpkt.h
@@ -0,0 +1,217 @@
+#ifndef R819XUSB_CMDPKT_H
+#define R819XUSB_CMDPKT_H
+/* Different command packet have dedicated message length and definition. */
+#define		CMPK_RX_TX_FB_SIZE					sizeof(cmpk_txfb_t)		//20
+#define		CMPK_TX_SET_CONFIG_SIZE				sizeof(cmpk_set_cfg_t)	//16
+#define		CMPK_BOTH_QUERY_CONFIG_SIZE			sizeof(cmpk_set_cfg_t)	//16
+#define		CMPK_RX_TX_STS_SIZE					sizeof(cmpk_tx_status_t)//
+#define		CMPK_RX_DBG_MSG_SIZE			sizeof(cmpk_rx_dbginfo_t)//
+#define		CMPK_TX_RAHIS_SIZE			sizeof(cmpk_tx_rahis_t)
+
+/* 2008/05/08 amy For USB constant. */
+#define ISR_TxBcnOk					BIT27			// Transmit Beacon OK
+#define ISR_TxBcnErr				BIT26			// Transmit Beacon Error
+#define ISR_BcnTimerIntr			BIT13			// Beacon Timer Interrupt
+
+#if 0
+/* Define packet type. */
+typedef enum tag_packet_type
+{
+    PACKET_BROADCAST,
+    PACKET_MULTICAST,
+    PACKET_UNICAST,
+    PACKET_TYPE_MAX
+}cmpk_pkt_type_e;
+#endif
+
+/* Define element ID of command packet. */
+
+/*------------------------------Define structure----------------------------*/
+/* Define different command packet structure. */
+/* 1. RX side: TX feedback packet. */
+typedef struct tag_cmd_pkt_tx_feedback
+{
+	// DWORD 0
+	u8	element_id;			/* Command packet type. */
+	u8	length;				/* Command packet length. */
+	/* 2007/07/05 MH Change tx feedback info field. */
+	/*------TX Feedback Info Field */
+	u8	TID:4;				/* */
+	u8	fail_reason:3;		/* */
+	u8	tok:1;				/* Transmit ok. */
+	u8	reserve1:4;			/* */
+	u8	pkt_type:2;		/* */
+	u8	bandwidth:1;		/* */
+	u8	qos_pkt:1;			/* */
+
+	// DWORD 1
+	u8	reserve2;			/* */
+	/*------TX Feedback Info Field */
+	u8	retry_cnt;			/* */
+	u16	pkt_id;				/* */
+
+	// DWORD 3
+	u16	seq_num;			/* */
+	u8	s_rate;				/* Start rate. */
+	u8	f_rate;				/* Final rate. */
+
+	// DWORD 4
+	u8	s_rts_rate;			/* */
+	u8	f_rts_rate;			/* */
+	u16	pkt_length;			/* */
+
+	// DWORD 5
+	u16	reserve3;			/* */
+	u16	duration;			/* */
+}cmpk_txfb_t;
+
+/* 2. RX side: Interrupt status packet. It includes Beacon State,
+	  Beacon Timer Interrupt and other useful informations in MAC ISR Reg. */
+typedef struct tag_cmd_pkt_interrupt_status
+{
+	u8	element_id;			/* Command packet type. */
+	u8	length;				/* Command packet length. */
+	u16	reserve;
+	u32	interrupt_status;				/* Interrupt Status. */
+}cmpk_intr_sta_t;
+
+
+/* 3. TX side: Set configuration packet. */
+typedef struct tag_cmd_pkt_set_configuration
+{
+	u8	element_id;			/* Command packet type. */
+	u8	length;				/* Command packet length. */
+	u16	reserve1;			/* */
+	u8 	cfg_reserve1:3;
+	u8	cfg_size:2;			/* Configuration info. */
+	u8	cfg_type:2;			/* Configuration info. */
+	u8	cfg_action:1;		/* Configuration info. */
+	u8	cfg_reserve2;		/* Configuration info. */
+	u8	cfg_page:4;			/* Configuration info. */
+	u8	cfg_reserve3:4;		/* Configuration info. */
+	u8	cfg_offset;			/* Configuration info. */
+	u32	value;				/* */
+	u32	mask;				/* */
+}cmpk_set_cfg_t;
+
+/* 4. Both side : TX/RX query configuraton packet. The query structure is the
+      same as set configuration. */
+#define		cmpk_query_cfg_t	cmpk_set_cfg_t
+
+/* 5. Multi packet feedback status. */
+typedef struct tag_tx_stats_feedback // PJ quick rxcmd 09042007
+{
+	// For endian transfer --> Driver will not the same as firmware structure.
+	// DW 0
+	u16	reserve1;
+	u8 	length;				// Command packet length
+	u8 	element_id;			// Command packet type
+
+	// DW 1
+	u16	txfail;				// Tx Fail count
+	u16 	txok;				// Tx ok count
+
+	// DW 2
+	u16	txmcok;  			// tx multicast
+	u16 	txretry;			// Tx Retry count
+
+	// DW 3
+	u16  txucok;				// tx unicast
+	u16	txbcok;  			// tx broadcast
+
+	// DW 4
+	u16	txbcfail;			//
+	u16	txmcfail;			//
+
+	// DW 5
+	u16	reserve2;			//
+	u16	txucfail;			//
+
+	// DW 6-8
+	u32	txmclength;
+	u32	txbclength;
+	u32	txuclength;
+
+	// DW 9
+	u16	reserve3_23;
+	u8	reserve3_1;
+	u8	rate;
+}__attribute__((packed)) cmpk_tx_status_t;
+
+/* 6. Debug feedback message. */
+/* 2007/10/23 MH Define RX debug message  */
+typedef struct tag_rx_debug_message_feedback
+{
+	// For endian transfer --> for driver
+	// DW 0
+	u16	reserve1;
+	u8 	length;				// Command packet length
+	u8 	element_id;			// Command packet type
+
+	// DW 1-??
+	// Variable debug message.
+
+}cmpk_rx_dbginfo_t;
+
+/* 2008/03/20 MH Define transmit rate history. For big endian format. */
+typedef struct tag_tx_rate_history
+{
+	// For endian transfer --> for driver
+	// DW 0
+	u8 	element_id;			// Command packet type
+	u8 	length;				// Command packet length
+	u16	reserved1;
+
+	// DW 1-2	CCK rate counter
+	u16 	cck[4];
+
+	// DW 3-6
+	u16 	ofdm[8];
+
+	// DW 7-14
+	//UINT16	MCS_BW0_SG0[16];
+
+	// DW 15-22
+	//UINT16	MCS_BW1_SG0[16];
+
+	// DW 23-30
+	//UINT16	MCS_BW0_SG1[16];
+
+	// DW 31-38
+	//UINT16	MCS_BW1_SG1[16];
+
+	// DW 7-14	BW=0 SG=0
+	// DW 15-22	BW=1 SG=0
+	// DW 23-30	BW=0 SG=1
+	// DW 31-38	BW=1 SG=1
+	u16	ht_mcs[4][16];
+
+}__attribute__((packed)) cmpk_tx_rahis_t;
+
+typedef enum tag_command_packet_directories
+{
+    RX_TX_FEEDBACK = 0,
+    RX_INTERRUPT_STATUS		= 1,
+    TX_SET_CONFIG				= 2,
+    BOTH_QUERY_CONFIG			= 3,
+    RX_TX_STATUS				= 4,
+    RX_DBGINFO_FEEDBACK		= 5,
+    RX_TX_PER_PKT_FEEDBACK		= 6,
+    RX_TX_RATE_HISTORY		= 7,
+    RX_CMD_ELE_MAX
+}cmpk_element_e;
+
+typedef enum _rt_status{
+        RT_STATUS_SUCCESS,
+        RT_STATUS_FAILURE,
+        RT_STATUS_PENDING,
+        RT_STATUS_RESOURCE
+}rt_status,*prt_status;
+
+extern rt_status cmpk_message_handle_tx(struct net_device *dev, u8* codevirtualaddress, u32 packettype, u32 buffer_len);
+
+extern  u32 cmpk_message_handle_rx(struct net_device *dev, struct ieee80211_rx_stats * pstats);
+extern rt_status SendTxCommandPacket( struct net_device *dev, void* pData, u32 DataLen);
+
+
+#endif
diff --git a/drivers/staging/rtl8192u/r819xU_firmware.c b/drivers/staging/rtl8192u/r819xU_firmware.c
new file mode 100644
index 00000000000..5e09b4668c0
--- /dev/null
+++ b/drivers/staging/rtl8192u/r819xU_firmware.c
@@ -0,0 +1,700 @@
+/**************************************************************************************************
+ * Procedure:    Init boot code/firmware code/data session
+ *
+ * Description: This routine will intialize firmware. If any error occurs during the initialization
+ * 		process, the routine shall terminate immediately and return fail.
+ *		NIC driver should call NdisOpenFile only from MiniportInitialize.
+ *
+ * Arguments:   The pointer of the adapter
+
+ * Returns:
+ *        NDIS_STATUS_FAILURE - the following initialization process should be terminated
+ *        NDIS_STATUS_SUCCESS - if firmware initialization process success
+**************************************************************************************************/
+//#include "ieee80211.h"
+#include "r8192U.h"
+#include "r8192U_hw.h"
+#include "r819xU_firmware_img.h"
+#include "r819xU_firmware.h"
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+#include <linux/firmware.h>
+#endif
+void firmware_init_param(struct net_device *dev)
+{
+	struct r8192_priv 	*priv = ieee80211_priv(dev);
+	rt_firmware		*pfirmware = priv->pFirmware;
+
+	pfirmware->cmdpacket_frag_thresold = GET_COMMAND_PACKET_FRAG_THRESHOLD(MAX_TRANSMIT_BUFFER_SIZE);
+}
+
+/*
+ * segment the img and use the ptr and length to remember info on each segment
+ *
+ */
+bool fw_download_code(struct net_device *dev, u8 *code_virtual_address, u32 buffer_len)
+{
+	struct r8192_priv   *priv = ieee80211_priv(dev);
+	bool 		    rt_status = true;
+	u16		    frag_threshold;
+	u16		    frag_length, frag_offset = 0;
+	//u16		    total_size;
+	int		    i;
+
+	rt_firmware	    *pfirmware = priv->pFirmware;
+	struct sk_buff	    *skb;
+	unsigned char	    *seg_ptr;
+	cb_desc		    *tcb_desc;
+	u8                  bLastIniPkt;
+
+	firmware_init_param(dev);
+	//Fragmentation might be required
+	frag_threshold = pfirmware->cmdpacket_frag_thresold;
+	do {
+		if((buffer_len - frag_offset) > frag_threshold) {
+			frag_length = frag_threshold ;
+			bLastIniPkt = 0;
+
+		} else {
+			frag_length = buffer_len - frag_offset;
+			bLastIniPkt = 1;
+
+		}
+
+		/* Allocate skb buffer to contain firmware info and tx descriptor info
+		 * add 4 to avoid packet appending overflow.
+		 * */
+		#ifdef RTL8192U
+		skb  = dev_alloc_skb(USB_HWDESC_HEADER_LEN + frag_length + 4);
+		#else
+		skb  = dev_alloc_skb(frag_length + 4);
+		#endif
+		memcpy((unsigned char *)(skb->cb),&dev,sizeof(dev));
+		tcb_desc = (cb_desc*)(skb->cb + MAX_DEV_ADDR_SIZE);
+		tcb_desc->queue_index = TXCMD_QUEUE;
+		tcb_desc->bCmdOrInit = DESC_PACKET_TYPE_INIT;
+		tcb_desc->bLastIniPkt = bLastIniPkt;
+
+		#ifdef RTL8192U
+		skb_reserve(skb, USB_HWDESC_HEADER_LEN);
+		#endif
+		seg_ptr = skb->data;
+		/*
+		 * Transform from little endian to big endian
+                 * and pending  zero
+		 */
+		for(i=0 ; i < frag_length; i+=4) {
+			*seg_ptr++ = ((i+0)<frag_length)?code_virtual_address[i+3]:0;
+			*seg_ptr++ = ((i+1)<frag_length)?code_virtual_address[i+2]:0;
+			*seg_ptr++ = ((i+2)<frag_length)?code_virtual_address[i+1]:0;
+			*seg_ptr++ = ((i+3)<frag_length)?code_virtual_address[i+0]:0;
+		}
+		tcb_desc->txbuf_size= (u16)i;
+		skb_put(skb, i);
+
+		if(!priv->ieee80211->check_nic_enough_desc(dev,tcb_desc->queue_index)||
+			(!skb_queue_empty(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index]))||\
+			(priv->ieee80211->queue_stop) ) {
+			RT_TRACE(COMP_FIRMWARE,"=====================================================> tx full!\n");
+			skb_queue_tail(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index], skb);
+		} else {
+			priv->ieee80211->softmac_hard_start_xmit(skb,dev);
+		}
+
+		code_virtual_address += frag_length;
+		frag_offset += frag_length;
+
+	}while(frag_offset < buffer_len);
+
+	return rt_status;
+
+#if 0
+cmdsend_downloadcode_fail:
+	rt_status = false;
+	RT_TRACE(COMP_ERR, "CmdSendDownloadCode fail !!\n");
+	return rt_status;
+#endif
+}
+
+bool
+fwSendNullPacket(
+	struct net_device *dev,
+	u32			Length
+)
+{
+	bool	rtStatus = true;
+	struct r8192_priv   *priv = ieee80211_priv(dev);
+	struct sk_buff	    *skb;
+	cb_desc		    *tcb_desc;
+	unsigned char	    *ptr_buf;
+	bool	bLastInitPacket = false;
+
+	//PlatformAcquireSpinLock(Adapter, RT_TX_SPINLOCK);
+
+	//Get TCB and local buffer from common pool. (It is shared by CmdQ, MgntQ, and USB coalesce DataQ)
+	skb  = dev_alloc_skb(Length+ 4);
+	memcpy((unsigned char *)(skb->cb),&dev,sizeof(dev));
+	tcb_desc = (cb_desc*)(skb->cb + MAX_DEV_ADDR_SIZE);
+	tcb_desc->queue_index = TXCMD_QUEUE;
+	tcb_desc->bCmdOrInit = DESC_PACKET_TYPE_INIT;
+	tcb_desc->bLastIniPkt = bLastInitPacket;
+	ptr_buf = skb_put(skb, Length);
+	memset(ptr_buf,0,Length);
+	tcb_desc->txbuf_size= (u16)Length;
+
+	if(!priv->ieee80211->check_nic_enough_desc(dev,tcb_desc->queue_index)||
+			(!skb_queue_empty(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index]))||\
+			(priv->ieee80211->queue_stop) ) {
+			RT_TRACE(COMP_FIRMWARE,"===================NULL packet==================================> tx full!\n");
+			skb_queue_tail(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index], skb);
+		} else {
+			priv->ieee80211->softmac_hard_start_xmit(skb,dev);
+		}
+
+	//PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK);
+	return rtStatus;
+}
+
+#if 0
+/*
+ * Procedure  :   Download code into IMEM or DMEM
+ * Description:   This routine will intialize firmware. If any error occurs during the initialization
+ *				process, the routine shall terminate immediately and return fail.
+ *				The routine copy virtual address get from opening of file into shared memory
+ *				allocated during initialization. If code size larger than a conitneous shared
+ *				memory may contain, the code should be divided into several section.
+ *				!!!NOTES This finction should only be called during MPInitialization because
+ *				A NIC driver should call NdisOpenFile only from MiniportInitialize.
+ * Arguments :    The pointer of the adapter
+ *			   Code address (Virtual address, should fill descriptor with physical address)
+ *			   Code size
+ * Returns  :
+ *        RT_STATUS_FAILURE - the following initialization process should be terminated
+ *        RT_STATUS_SUCCESS - if firmware initialization process success
+ */
+bool fwsend_download_code(struct net_device *dev)
+{
+	struct r8192_priv 	*priv = ieee80211_priv(dev);
+	rt_firmware		*pfirmware = (rt_firmware*)(&priv->firmware);
+
+	bool			rt_status = true;
+	u16			length = 0;
+	u16			offset = 0;
+	u16			frag_threhold;
+	bool			last_init_packet = false;
+	u32			check_txcmdwait_queueemptytime = 100000;
+	u16			cmd_buf_len;
+	u8			*ptr_cmd_buf;
+
+	/* reset to 0 for first segment of img download */
+	pfirmware->firmware_seg_index = 1;
+
+	if(pfirmware->firmware_seg_index == pfirmware->firmware_seg_maxnum) {
+		last_init_packet = 1;
+	}
+
+	cmd_buf_len = pfirmware->firmware_seg_container[pfirmware->firmware_seg_index-1].seg_size;
+	ptr_cmd_buf = pfirmware->firmware_seg_container[pfirmware->firmware_seg_index-1].seg_ptr;
+	rtl819xU_tx_cmd(dev, ptr_cmd_buf, cmd_buf_len, last_init_packet, DESC_PACKET_TYPE_INIT);
+
+	rt_status = true;
+	return rt_status;
+}
+#endif
+
+//-----------------------------------------------------------------------------
+// Procedure:    Check whether main code is download OK. If OK, turn on CPU
+//
+// Description:   CPU register locates in different page against general register.
+//			    Switch to CPU register in the begin and switch back before return
+//
+//
+// Arguments:   The pointer of the adapter
+//
+// Returns:
+//        NDIS_STATUS_FAILURE - the following initialization process should be terminated
+//        NDIS_STATUS_SUCCESS - if firmware initialization process success
+//-----------------------------------------------------------------------------
+bool CPUcheck_maincodeok_turnonCPU(struct net_device *dev)
+{
+	bool		rt_status = true;
+	int		check_putcodeOK_time = 200000, check_bootOk_time = 200000;
+	u32	 	CPU_status = 0;
+
+	/* Check whether put code OK */
+	do {
+		CPU_status = read_nic_dword(dev, CPU_GEN);
+
+		if(CPU_status&CPU_GEN_PUT_CODE_OK)
+			break;
+
+	}while(check_putcodeOK_time--);
+
+	if(!(CPU_status&CPU_GEN_PUT_CODE_OK)) {
+		RT_TRACE(COMP_ERR, "Download Firmware: Put code fail!\n");
+		goto CPUCheckMainCodeOKAndTurnOnCPU_Fail;
+	} else {
+		RT_TRACE(COMP_FIRMWARE, "Download Firmware: Put code ok!\n");
+	}
+
+	/* Turn On CPU */
+	CPU_status = read_nic_dword(dev, CPU_GEN);
+	write_nic_byte(dev, CPU_GEN, (u8)((CPU_status|CPU_GEN_PWR_STB_CPU)&0xff));
+	mdelay(1000);
+
+	/* Check whether CPU boot OK */
+	do {
+		CPU_status = read_nic_dword(dev, CPU_GEN);
+
+		if(CPU_status&CPU_GEN_BOOT_RDY)
+			break;
+	}while(check_bootOk_time--);
+
+	if(!(CPU_status&CPU_GEN_BOOT_RDY)) {
+		goto CPUCheckMainCodeOKAndTurnOnCPU_Fail;
+	} else {
+		RT_TRACE(COMP_FIRMWARE, "Download Firmware: Boot ready!\n");
+	}
+
+	return rt_status;
+
+CPUCheckMainCodeOKAndTurnOnCPU_Fail:
+	RT_TRACE(COMP_ERR, "ERR in %s()\n", __FUNCTION__);
+	rt_status = FALSE;
+	return rt_status;
+}
+
+bool CPUcheck_firmware_ready(struct net_device *dev)
+{
+
+	bool		rt_status = true;
+	int		check_time = 200000;
+	u32		CPU_status = 0;
+
+	/* Check Firmware Ready */
+	do {
+		CPU_status = read_nic_dword(dev, CPU_GEN);
+
+		if(CPU_status&CPU_GEN_FIRM_RDY)
+			break;
+
+	}while(check_time--);
+
+	if(!(CPU_status&CPU_GEN_FIRM_RDY))
+		goto CPUCheckFirmwareReady_Fail;
+	else
+		RT_TRACE(COMP_FIRMWARE, "Download Firmware: Firmware ready!\n");
+
+	return rt_status;
+
+CPUCheckFirmwareReady_Fail:
+	RT_TRACE(COMP_ERR, "ERR in %s()\n", __FUNCTION__);
+	rt_status = false;
+	return rt_status;
+
+}
+
+bool init_firmware(struct net_device *dev)
+{
+	struct r8192_priv 	*priv = ieee80211_priv(dev);
+	bool			rt_status = TRUE;
+
+	u8			*firmware_img_buf[3] = { &rtl8190_fwboot_array[0],
+						   	 &rtl8190_fwmain_array[0],
+						   	 &rtl8190_fwdata_array[0]};
+
+	u32			firmware_img_len[3] = { sizeof(rtl8190_fwboot_array),
+						   	sizeof(rtl8190_fwmain_array),
+						   	sizeof(rtl8190_fwdata_array)};
+	u32			file_length = 0;
+	u8			*mapped_file = NULL;
+	u32			init_step = 0;
+	opt_rst_type_e	rst_opt = OPT_SYSTEM_RESET;
+	firmware_init_step_e 	starting_state = FW_INIT_STEP0_BOOT;
+
+	rt_firmware		*pfirmware = priv->pFirmware;
+	const struct firmware 	*fw_entry;
+	const char *fw_name[3] = { "RTL8192U/boot.img",
+                           "RTL8192U/main.img",
+			   "RTL8192U/data.img"};
+	int rc;
+
+	RT_TRACE(COMP_FIRMWARE, " PlatformInitFirmware()==>\n");
+
+	if (pfirmware->firmware_status == FW_STATUS_0_INIT ) {
+		/* it is called by reset */
+		rst_opt = OPT_SYSTEM_RESET;
+		starting_state = FW_INIT_STEP0_BOOT;
+		// TODO: system reset
+
+	}else if(pfirmware->firmware_status == FW_STATUS_5_READY) {
+		/* it is called by Initialize */
+		rst_opt = OPT_FIRMWARE_RESET;
+		starting_state = FW_INIT_STEP2_DATA;
+	}else {
+		 RT_TRACE(COMP_FIRMWARE, "PlatformInitFirmware: undefined firmware state\n");
+	}
+
+	/*
+	 * Download boot, main, and data image for System reset.
+	 * Download data image for firmware reseta
+	 */
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+	priv->firmware_source = FW_SOURCE_HEADER_FILE;
+#else
+	priv->firmware_source = FW_SOURCE_IMG_FILE;
+#endif
+	for(init_step = starting_state; init_step <= FW_INIT_STEP2_DATA; init_step++) {
+		/*
+		 * Open Image file, and map file to contineous memory if open file success.
+		 * or read image file from array. Default load from IMG file
+		 */
+		if(rst_opt == OPT_SYSTEM_RESET) {
+			switch(priv->firmware_source) {
+				case FW_SOURCE_IMG_FILE:
+				#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+					rc = request_firmware(&fw_entry, fw_name[init_step],&priv->udev->dev);
+					if(rc < 0 ) {
+						RT_TRACE(COMP_ERR, "request firmware fail!\n");
+						goto download_firmware_fail;
+					}
+
+					if(fw_entry->size > sizeof(pfirmware->firmware_buf)) {
+						RT_TRACE(COMP_ERR, "img file size exceed the container buffer fail!\n");
+						goto download_firmware_fail;
+					}
+
+					if(init_step != FW_INIT_STEP1_MAIN) {
+						memcpy(pfirmware->firmware_buf,fw_entry->data,fw_entry->size);
+						mapped_file = pfirmware->firmware_buf;
+						file_length = fw_entry->size;
+					} else {
+					#ifdef RTL8190P
+						memcpy(pfirmware->firmware_buf,fw_entry->data,fw_entry->size);
+						mapped_file = pfirmware->firmware_buf;
+						file_length = fw_entry->size;
+					#else
+						memset(pfirmware->firmware_buf,0,128);
+						memcpy(&pfirmware->firmware_buf[128],fw_entry->data,fw_entry->size);
+						mapped_file = pfirmware->firmware_buf;
+						file_length = fw_entry->size + 128;
+					#endif
+					}
+					pfirmware->firmware_buf_size = file_length;
+					#endif
+					break;
+
+				case FW_SOURCE_HEADER_FILE:
+					mapped_file =  firmware_img_buf[init_step];
+					file_length  = firmware_img_len[init_step];
+					if(init_step == FW_INIT_STEP2_DATA) {
+						memcpy(pfirmware->firmware_buf, mapped_file, file_length);
+						pfirmware->firmware_buf_size = file_length;
+					}
+					break;
+
+				default:
+					break;
+			}
+
+
+		}else if(rst_opt == OPT_FIRMWARE_RESET ) {
+			/* we only need to download data.img here */
+			mapped_file = pfirmware->firmware_buf;
+			file_length = pfirmware->firmware_buf_size;
+		}
+
+		/* Download image file */
+		/* The firmware download process is just as following,
+		 * 1. that is each packet will be segmented and inserted to the wait queue.
+		 * 2. each packet segment will be put in the skb_buff packet.
+		 * 3. each skb_buff packet data content will already include the firmware info
+		 *   and Tx descriptor info
+		 * */
+		rt_status = fw_download_code(dev,mapped_file,file_length);
+		#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+		if(rst_opt == OPT_SYSTEM_RESET) {
+			release_firmware(fw_entry);
+		}
+		#endif
+
+		if(rt_status != TRUE) {
+			goto download_firmware_fail;
+		}
+
+		switch(init_step) {
+			case FW_INIT_STEP0_BOOT:
+				/* Download boot
+				 * initialize command descriptor.
+				 * will set polling bit when firmware code is also configured
+				 */
+				pfirmware->firmware_status = FW_STATUS_1_MOVE_BOOT_CODE;
+#ifdef RTL8190P
+				// To initialize IMEM, CPU move code  from 0x80000080, hence, we send 0x80 byte packet
+				rt_status = fwSendNullPacket(dev, RTL8190_CPU_START_OFFSET);
+				if(rt_status != true)
+				{
+					RT_TRACE(COMP_INIT, "fwSendNullPacket() fail ! \n");
+					goto  download_firmware_fail;
+				}
+#endif
+				//mdelay(1000);
+				/*
+				 * To initialize IMEM, CPU move code  from 0x80000080,
+				 * hence, we send 0x80 byte packet
+				 */
+				break;
+
+			case FW_INIT_STEP1_MAIN:
+				/* Download firmware code. Wait until Boot Ready and Turn on CPU */
+				pfirmware->firmware_status = FW_STATUS_2_MOVE_MAIN_CODE;
+
+				/* Check Put Code OK and Turn On CPU */
+				rt_status = CPUcheck_maincodeok_turnonCPU(dev);
+				if(rt_status != TRUE) {
+					RT_TRACE(COMP_ERR, "CPUcheck_maincodeok_turnonCPU fail!\n");
+					goto download_firmware_fail;
+				}
+
+				pfirmware->firmware_status = FW_STATUS_3_TURNON_CPU;
+				break;
+
+			case FW_INIT_STEP2_DATA:
+				/* download initial data code */
+				pfirmware->firmware_status = FW_STATUS_4_MOVE_DATA_CODE;
+				mdelay(1);
+
+				rt_status = CPUcheck_firmware_ready(dev);
+				if(rt_status != TRUE) {
+					RT_TRACE(COMP_ERR, "CPUcheck_firmware_ready fail(%d)!\n",rt_status);
+					goto download_firmware_fail;
+				}
+
+				/* wait until data code is initialized ready.*/
+				pfirmware->firmware_status = FW_STATUS_5_READY;
+				break;
+		}
+	}
+
+	RT_TRACE(COMP_FIRMWARE, "Firmware Download Success\n");
+	//assert(pfirmware->firmware_status == FW_STATUS_5_READY, ("Firmware Download Fail\n"));
+
+	return rt_status;
+
+download_firmware_fail:
+	RT_TRACE(COMP_ERR, "ERR in %s()\n", __FUNCTION__);
+	rt_status = FALSE;
+	return rt_status;
+
+}
+
+#if 0
+/*
+ * Procedure:   (1)  Transform firmware code from little endian to big endian if required.
+ *	        (2)  Number of bytes in Firmware downloading should be multiple
+ *	   	     of 4 bytes. If length is not multiple of 4 bytes, appending of zeros is required
+ *
+ */
+void CmdAppendZeroAndEndianTransform(
+	u1Byte	*pDst,
+	u1Byte	*pSrc,
+	u2Byte   	*pLength)
+{
+
+	u2Byte	ulAppendBytes = 0, i;
+	u2Byte	ulLength = *pLength;
+
+//test only
+	//memset(pDst, 0xcc, 12);
+
+
+	/* Transform from little endian to big endian */
+//#if DEV_BUS_TYPE==PCI_INTERFACE
+#if 0
+	for( i=0 ; i<(*pLength) ; i+=4)
+	{
+		if((i+3) < (*pLength))	pDst[i+0] = pSrc[i+3];
+		if((i+2) < (*pLength))	pDst[i+1] = pSrc[i+2];
+		if((i+1) < (*pLength))	pDst[i+2] = pSrc[i+1];
+		if((i+0) < (*pLength))	pDst[i+3] = pSrc[i+0];
+	}
+#else
+	pDst += USB_HWDESC_HEADER_LEN;
+	ulLength -= USB_HWDESC_HEADER_LEN;
+
+	for( i=0 ; i<ulLength ; i+=4) {
+		if((i+3) < ulLength)	pDst[i+0] = pSrc[i+3];
+		if((i+2) < ulLength)	pDst[i+1] = pSrc[i+2];
+		if((i+1) < ulLength)	pDst[i+2] = pSrc[i+1];
+		if((i+0) < ulLength)	pDst[i+3] = pSrc[i+0];
+
+	}
+#endif
+
+	//1(2) Append Zero
+	if(  ((*pLength) % 4)  >0)
+	{
+		ulAppendBytes = 4-((*pLength) % 4);
+
+		for(i=0 ; i<ulAppendBytes; i++)
+			pDst[  4*((*pLength)/4)  + i ] = 0x0;
+
+		*pLength += ulAppendBytes;
+	}
+}
+#endif
+
+#if 0
+RT_STATUS
+CmdSendPacket(
+	PADAPTER				Adapter,
+	PRT_TCB					pTcb,
+	PRT_TX_LOCAL_BUFFER 			pBuf,
+	u4Byte					BufferLen,
+	u4Byte					PacketType,
+	BOOLEAN					bLastInitPacket
+	)
+{
+	s2Byte		i;
+	u1Byte		QueueID;
+	u2Byte		firstDesc,curDesc = 0;
+	u2Byte		FragIndex=0, FragBufferIndex=0;
+
+	RT_STATUS	rtStatus = RT_STATUS_SUCCESS;
+
+	CmdInitTCB(Adapter, pTcb, pBuf, BufferLen);
+
+
+	if(CmdCheckFragment(Adapter, pTcb, pBuf))
+		CmdFragmentTCB(Adapter, pTcb);
+	else
+		pTcb->FragLength[0] = (u2Byte)pTcb->BufferList[0].Length;
+
+	QueueID=pTcb->SpecifiedQueueID;
+#if DEV_BUS_TYPE!=USB_INTERFACE
+	firstDesc=curDesc=Adapter->NextTxDescToFill[QueueID];
+#endif
+
+#if DEV_BUS_TYPE!=USB_INTERFACE
+	if(VacancyTxDescNum(Adapter, QueueID) > pTcb->BufferCount)
+#else
+	if(PlatformIsTxQueueAvailable(Adapter, QueueID, pTcb->BufferCount) &&
+		RTIsListEmpty(&Adapter->TcbWaitQueue[QueueID]))
+#endif
+	{
+		pTcb->nDescUsed=0;
+
+		for(i=0 ; i<pTcb->BufferCount ; i++)
+		{
+			Adapter->HalFunc.TxFillCmdDescHandler(
+				Adapter,
+				pTcb,
+				QueueID,							//QueueIndex
+				curDesc,							//index
+				FragBufferIndex==0,						//bFirstSeg
+				FragBufferIndex==(pTcb->FragBufCount[FragIndex]-1),		//bLastSeg
+				pTcb->BufferList[i].VirtualAddress,				//VirtualAddress
+				pTcb->BufferList[i].PhysicalAddressLow,				//PhyAddressLow
+				pTcb->BufferList[i].Length,					//BufferLen
+				i!=0,								//bSetOwnBit
+				(i==(pTcb->BufferCount-1)) && bLastInitPacket,			//bLastInitPacket
+				PacketType,							//DescPacketType
+				pTcb->FragLength[FragIndex]					//PktLen
+				);
+
+			if(FragBufferIndex==(pTcb->FragBufCount[FragIndex]-1))
+			{ // Last segment of the fragment.
+				pTcb->nFragSent++;
+			}
+
+			FragBufferIndex++;
+			if(FragBufferIndex==pTcb->FragBufCount[FragIndex])
+			{
+				FragIndex++;
+				FragBufferIndex=0;
+			}
+
+#if DEV_BUS_TYPE!=USB_INTERFACE
+			curDesc=(curDesc+1)%Adapter->NumTxDesc[QueueID];
+#endif
+			pTcb->nDescUsed++;
+		}
+
+#if DEV_BUS_TYPE!=USB_INTERFACE
+		RTInsertTailList(&Adapter->TcbBusyQueue[QueueID], &pTcb->List);
+		IncrementTxDescToFill(Adapter, QueueID, pTcb->nDescUsed);
+		Adapter->HalFunc.SetTxDescOWNHandler(Adapter, QueueID, firstDesc);
+		// TODO: should call poll use QueueID
+		Adapter->HalFunc.TxPollingHandler(Adapter, TXCMD_QUEUE);
+#endif
+	}
+	else
+#if DEV_BUS_TYPE!=USB_INTERFACE
+		goto CmdSendPacket_Fail;
+#else
+	{
+		pTcb->bLastInitPacket = bLastInitPacket;
+		RTInsertTailList(&Adapter->TcbWaitQueue[pTcb->SpecifiedQueueID], &pTcb->List);
+	}
+#endif
+
+	return rtStatus;
+
+#if DEV_BUS_TYPE!=USB_INTERFACE
+CmdSendPacket_Fail:
+	rtStatus = RT_STATUS_FAILURE;
+	return rtStatus;
+#endif
+
+}
+#endif
+
+
+
+
+#if 0
+RT_STATUS
+FWSendNullPacket(
+	IN	PADAPTER		Adapter,
+	IN	u4Byte			Length
+)
+{
+	RT_STATUS	rtStatus = RT_STATUS_SUCCESS;
+
+
+	PRT_TCB					pTcb;
+	PRT_TX_LOCAL_BUFFER 	pBuf;
+	BOOLEAN					bLastInitPacket = FALSE;
+
+	PlatformAcquireSpinLock(Adapter, RT_TX_SPINLOCK);
+
+#if DEV_BUS_TYPE==USB_INTERFACE
+	Length += USB_HWDESC_HEADER_LEN;
+#endif
+
+	//Get TCB and local buffer from common pool. (It is shared by CmdQ, MgntQ, and USB coalesce DataQ)
+	if(MgntGetBuffer(Adapter, &pTcb, &pBuf))
+	{
+		PlatformZeroMemory(pBuf->Buffer.VirtualAddress, Length);
+		rtStatus = CmdSendPacket(Adapter, pTcb, pBuf, Length, DESC_PACKET_TYPE_INIT, bLastInitPacket);	//0 : always set LastInitPacket to zero
+//#if HAL_CODE_BASE != RTL8190HW
+//		// TODO: for test only
+//		ReturnTCB(Adapter, pTcb, RT_STATUS_SUCCESS);
+//#endif
+		if(rtStatus == RT_STATUS_FAILURE)
+			goto CmdSendNullPacket_Fail;
+	}else
+		goto CmdSendNullPacket_Fail;
+
+	PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK);
+	return rtStatus;
+
+
+CmdSendNullPacket_Fail:
+	PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK);
+	rtStatus = RT_STATUS_FAILURE;
+	RT_ASSERT(rtStatus == RT_STATUS_SUCCESS, ("CmdSendDownloadCode fail !!\n"));
+	return rtStatus;
+}
+#endif
+
+
diff --git a/drivers/staging/rtl8192u/r819xU_firmware.h b/drivers/staging/rtl8192u/r819xU_firmware.h
new file mode 100644
index 00000000000..5e561081cf3
--- /dev/null
+++ b/drivers/staging/rtl8192u/r819xU_firmware.h
@@ -0,0 +1,68 @@
+#ifndef __INC_FIRMWARE_H
+#define __INC_FIRMWARE_H
+
+#define RTL8190_CPU_START_OFFSET	0x80
+/* TODO: this definition is TBD */
+//#define USB_HWDESC_HEADER_LEN	0
+
+/* It should be double word alignment */
+//#if DEV_BUS_TYPE==PCI_INTERFACE
+//#define GET_COMMAND_PACKET_FRAG_THRESHOLD(v)	4*(v/4) - 8
+//#else
+#define GET_COMMAND_PACKET_FRAG_THRESHOLD(v)	(4*(v/4) - 8 - USB_HWDESC_HEADER_LEN)
+//#endif
+
+typedef enum _firmware_init_step{
+	FW_INIT_STEP0_BOOT = 0,
+	FW_INIT_STEP1_MAIN = 1,
+	FW_INIT_STEP2_DATA = 2,
+}firmware_init_step_e;
+
+typedef enum _opt_rst_type{
+	OPT_SYSTEM_RESET = 0,
+	OPT_FIRMWARE_RESET = 1,
+}opt_rst_type_e;
+
+#if 0
+/* CPU related */
+RT_STATUS
+CPUCheckMainCodeOKAndTurnOnCPU(
+	IN	PADAPTER			Adapter
+	);
+
+RT_STATUS
+CPUCheckFirmwareReady(
+	IN	PADAPTER			Adapter
+	);
+
+/* Firmware related */
+VOID
+FWInitializeParameters(
+	IN	PADAPTER		Adapter
+	);
+
+RT_STATUS
+FWSendDownloadCode(
+	IN	PADAPTER		Adapter,
+	IN	pu1Byte			CodeVirtualAddrress,
+	IN	u4Byte			BufferLen
+	);
+
+RT_STATUS
+FWSendNullPacket(
+	IN	PADAPTER		Adapter,
+	IN	u4Byte			Length
+	);
+
+RT_STATUS
+CmdSendPacket(
+	PADAPTER				Adapter,
+	PRT_TCB					pTcb,
+	PRT_TX_LOCAL_BUFFER 	pBuf,
+	u4Byte					BufferLen,
+	u4Byte					PacketType,
+	BOOLEAN					bLastInitPacket
+	);
+#endif
+#endif
+
diff --git a/drivers/staging/rtl8192u/r819xU_firmware_img.c b/drivers/staging/rtl8192u/r819xU_firmware_img.c
new file mode 100644
index 00000000000..29b656d7d82
--- /dev/null
+++ b/drivers/staging/rtl8192u/r819xU_firmware_img.c
@@ -0,0 +1,3447 @@
+/*Created on  2008/ 7/16,  5:31*/
+#include <linux/types.h>
+
+u8 rtl8190_fwboot_array[] = {
+0x10,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x3c,0x08,0xbf,0xc0,0x25,0x08,0x00,0x08,
+0x3c,0x09,0xb0,0x03,0xad,0x28,0x00,0x20,0x40,0x80,0x68,0x00,0x00,0x00,0x00,0x00,
+0x3c,0x0a,0xd0,0x00,0x40,0x8a,0x60,0x00,0x00,0x00,0x00,0x00,0x3c,0x08,0x80,0x01,
+0x25,0x08,0xb0,0x50,0x24,0x09,0x00,0x01,0x3c,0x01,0x7f,0xff,0x34,0x21,0xff,0xff,
+0x01,0x01,0x50,0x24,0x00,0x09,0x48,0x40,0x35,0x29,0x00,0x01,0x01,0x2a,0x10,0x2b,
+0x14,0x40,0xff,0xfc,0x00,0x00,0x00,0x00,0x3c,0x0a,0x00,0x00,0x25,0x4a,0x00,0x00,
+0x4c,0x8a,0x00,0x00,0x4c,0x89,0x08,0x00,0x00,0x00,0x00,0x00,0x3c,0x08,0x80,0x01,
+0x25,0x08,0xb0,0x50,0x3c,0x01,0x80,0x00,0x01,0x21,0x48,0x25,0x3c,0x0a,0xbf,0xc0,
+0x25,0x4a,0x00,0x7c,0x3c,0x0b,0xb0,0x03,0xad,0x6a,0x00,0x20,0xad,0x00,0x00,0x00,
+0x21,0x08,0x00,0x04,0x01,0x09,0x10,0x2b,0x14,0x40,0xff,0xf8,0x00,0x00,0x00,0x00,
+0x3c,0x08,0x80,0x01,0x25,0x08,0x7f,0xff,0x24,0x09,0x00,0x01,0x3c,0x01,0x7f,0xff,
+0x34,0x21,0xff,0xff,0x01,0x01,0x50,0x24,0x00,0x09,0x48,0x40,0x35,0x29,0x00,0x01,
+0x01,0x2a,0x10,0x2b,0x14,0x40,0xff,0xfc,0x00,0x00,0x00,0x00,0x3c,0x0a,0x80,0x01,
+0x25,0x4a,0x00,0x00,0x3c,0x01,0x7f,0xff,0x34,0x21,0xff,0xff,0x01,0x41,0x50,0x24,
+0x3c,0x09,0x00,0x01,0x35,0x29,0x7f,0xff,0x4c,0x8a,0x20,0x00,0x4c,0x89,0x28,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x24,0x08,0x04,0x10,
+0x00,0x00,0x00,0x00,0x40,0x88,0xa0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x3c,0x08,0xbf,0xc0,0x00,0x00,0x00,0x00,0x8d,0x09,0x00,0x00,0x00,0x00,0x00,0x00,
+0x3c,0x0a,0xbf,0xc0,0x25,0x4a,0x01,0x20,0x3c,0x0b,0xb0,0x03,0xad,0x6a,0x00,0x20,
+0x3c,0x08,0xb0,0x03,0x8d,0x09,0x00,0x00,0x00,0x00,0x00,0x00,0x35,0x29,0x00,0x10,
+0xad,0x09,0x00,0x00,0x00,0x00,0x00,0x00,0x3c,0x08,0x80,0x00,0x25,0x08,0x4b,0x84,
+0x01,0x00,0x00,0x08,0x00,0x00,0x00,0x00,};
+
+u8 rtl8190_fwmain_array[] = {
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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+};
+
+u8 rtl8190_fwdata_array[] ={
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+0x00,0x5f,0x00,0x47,0x00,0x2f,0x00,0x23,0x00,0x20,0x00,0x1c,0x01,0x11,0x00,0x89,
+0x00,0x5b,0x00,0x44,0x00,0x2e,0x00,0x22,0x00,0x1e,0x00,0x1b,0x00,0x89,0x00,0x44,
+0x00,0x2e,0x00,0x22,0x00,0x17,0x00,0x11,0x00,0x0f,0x00,0x0e,0x02,0xab,0x02,0xab,
+0x02,0x66,0x02,0x66,0x07,0x06,0x06,0x06,0x05,0x06,0x07,0x08,0x04,0x06,0x07,0x08,
+0x09,0x0a,0x0b,0x0b,0x49,0x6e,0x74,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x54,0x4c,
+0x42,0x4d,0x4f,0x44,0x00,0x00,0x00,0x00,0x54,0x4c,0x42,0x4c,0x5f,0x64,0x61,0x74,
+0x61,0x00,0x54,0x4c,0x42,0x53,0x00,0x00,0x00,0x00,0x00,0x00,0x41,0x64,0x45,0x4c,
+0x5f,0x64,0x61,0x74,0x61,0x00,0x41,0x64,0x45,0x53,0x00,0x00,0x00,0x00,0x00,0x00,
+0x45,0x78,0x63,0x43,0x6f,0x64,0x65,0x36,0x00,0x00,0x45,0x78,0x63,0x43,0x6f,0x64,
+0x65,0x37,0x00,0x00,0x53,0x79,0x73,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x42,0x70,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x52,0x49,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x43,0x70,0x55,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x4f,0x76,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x01,0x0b,0x53,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x2c,
+0x00,0x00,0x00,0x58,0x00,0x00,0x00,0x30,0x00,0x00,0x00,0x48,0x00,0x00,0x00,0x60,
+0x00,0x00,0x00,0x90,0x00,0x00,0x00,0xc0,0x00,0x00,0x01,0x20,0x00,0x00,0x01,0x80,
+0x00,0x00,0x01,0xb0,0x00,0x00,0x00,0x34,0x00,0x00,0x00,0x68,0x00,0x00,0x00,0x9c,
+0x00,0x00,0x00,0xd0,0x00,0x00,0x01,0x38,0x00,0x00,0x01,0xa0,0x00,0x00,0x01,0xd4,
+0x00,0x00,0x02,0x08,0x00,0x00,0x00,0x68,0x00,0x00,0x00,0xd0,0x00,0x00,0x01,0x38,
+0x00,0x00,0x01,0xa0,0x00,0x00,0x02,0x6f,0x00,0x00,0x03,0x40,0x00,0x00,0x03,0xa8,
+0x00,0x00,0x04,0x10,0x01,0x01,0x01,0x02,0x01,0x01,0x02,0x02,0x03,0x03,0x04,0x04,
+0x01,0x01,0x02,0x02,0x03,0x03,0x04,0x04,0x02,0x03,0x03,0x04,0x05,0x06,0x07,0x08,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x07,0x74,0x80,0x00,0x07,0x88,
+0x80,0x00,0x07,0x88,0x80,0x00,0x07,0x78,0x80,0x00,0x07,0x78,0x80,0x00,0x07,0x9c,
+0x80,0x00,0x53,0xc4,0x80,0x00,0x54,0x24,0x80,0x00,0x54,0x38,0x80,0x00,0x54,0x5c,
+0x80,0x00,0x54,0x68,0x80,0x00,0x54,0xa8,0x80,0x00,0x56,0xa8,0x80,0x00,0x57,0xec,
+0x80,0x00,0x58,0x14,0x80,0x00,0x59,0x0c,0x80,0x00,0x59,0xc4,0x80,0x00,0x5a,0x6c,
+0x80,0x00,0x5a,0xe0,0x80,0x00,0x5b,0xec,0x80,0x00,0x5c,0x24,0x80,0x00,0x5c,0x38,
+0x80,0x00,0x5c,0x4c,0x80,0x00,0x5d,0x40,0x80,0x00,0x5d,0x80,0x80,0x00,0x5e,0x34,
+0x80,0x00,0x5e,0x5c,0x80,0x00,0x56,0x68,0x80,0x00,0x5e,0x78,0x80,0x00,0x88,0xf8,
+0x80,0x00,0x88,0xf8,0x80,0x00,0x88,0xf8,0x80,0x00,0x89,0x2c,0x80,0x00,0x89,0x6c,
+0x80,0x00,0x89,0xa4,0x80,0x00,0x89,0xd4,0x80,0x00,0x8a,0x10,0x80,0x00,0x8a,0x50,
+0x80,0x00,0x8a,0xb8,0x80,0x00,0x8a,0xcc,0x80,0x00,0x8b,0x08,0x80,0x00,0x8b,0x10,
+0x80,0x00,0x8b,0x4c,0x80,0x00,0x8b,0x60,0x80,0x00,0x8b,0x68,0x80,0x00,0x8b,0x70,
+0x80,0x00,0x8b,0x70,0x80,0x00,0x8b,0x70,0x80,0x00,0x8b,0x70,0x80,0x00,0x8a,0x90,
+0x80,0x00,0x8b,0xa0,0x80,0x00,0x8b,0xb4,0x80,0x00,0x88,0x54,0x80,0x00,0x8e,0xc8,
+0x80,0x00,0x8e,0xc8,0x80,0x00,0x8e,0xc8,0x80,0x00,0x8e,0xfc,0x80,0x00,0x8f,0x3c,
+0x80,0x00,0x8f,0x74,0x80,0x00,0x8f,0xa4,0x80,0x00,0x8f,0xe0,0x80,0x00,0x90,0x20,
+0x80,0x00,0x90,0x88,0x80,0x00,0x90,0x9c,0x80,0x00,0x90,0xd8,0x80,0x00,0x90,0xe0,
+0x80,0x00,0x91,0x1c,0x80,0x00,0x91,0x30,0x80,0x00,0x91,0x38,0x80,0x00,0x91,0x40,
+0x80,0x00,0x91,0x40,0x80,0x00,0x91,0x40,0x80,0x00,0x91,0x40,0x80,0x00,0x90,0x60,
+0x80,0x00,0x91,0x70,0x80,0x00,0x91,0x84,0x80,0x00,0x8d,0x00,};
+
+u32 Rtl8192UsbPHY_REGArray[] = {
+0x0, };
+
+u32 Rtl8192UsbPHY_REG_1T2RArray[] = {
+0x800,0x00000000,
+0x804,0x00000001,
+0x808,0x0000fc00,
+0x80c,0x0000001c,
+0x810,0x801010aa,
+0x814,0x008514d0,
+0x818,0x00000040,
+0x81c,0x00000000,
+0x820,0x00000004,
+0x824,0x00690000,
+0x828,0x00000004,
+0x82c,0x00e90000,
+0x830,0x00000004,
+0x834,0x00690000,
+0x838,0x00000004,
+0x83c,0x00e90000,
+0x840,0x00000000,
+0x844,0x00000000,
+0x848,0x00000000,
+0x84c,0x00000000,
+0x850,0x00000000,
+0x854,0x00000000,
+0x858,0x65a965a9,
+0x85c,0x65a965a9,
+0x860,0x001f0010,
+0x864,0x007f0010,
+0x868,0x001f0010,
+0x86c,0x007f0010,
+0x870,0x0f100f70,
+0x874,0x0f100f70,
+0x878,0x00000000,
+0x87c,0x00000000,
+0x880,0x6870e36c,
+0x884,0xe3573600,
+0x888,0x4260c340,
+0x88c,0x0000ff00,
+0x890,0x00000000,
+0x894,0xfffffffe,
+0x898,0x4c42382f,
+0x89c,0x00656056,
+0x8b0,0x00000000,
+0x8e0,0x00000000,
+0x8e4,0x00000000,
+0x900,0x00000000,
+0x904,0x00000023,
+0x908,0x00000000,
+0x90c,0x31121311,
+0xa00,0x00d0c7d8,
+0xa04,0x811f0008,
+0xa08,0x80cd8300,
+0xa0c,0x2e62740f,
+0xa10,0x95009b78,
+0xa14,0x11145008,
+0xa18,0x00881117,
+0xa1c,0x89140fa0,
+0xa20,0x1a1b0000,
+0xa24,0x090e1317,
+0xa28,0x00000204,
+0xa2c,0x00000000,
+0xc00,0x00000040,
+0xc04,0x00005433,
+0xc08,0x000000e4,
+0xc0c,0x6c6c6c6c,
+0xc10,0x08800000,
+0xc14,0x40000100,
+0xc18,0x08000000,
+0xc1c,0x40000100,
+0xc20,0x08000000,
+0xc24,0x40000100,
+0xc28,0x08000000,
+0xc2c,0x40000100,
+0xc30,0x6de9ac44,
+0xc34,0x465c52cd,
+0xc38,0x497f5994,
+0xc3c,0x0a969764,
+0xc40,0x1f7c403f,
+0xc44,0x000100b7,
+0xc48,0xec020000,
+0xc4c,0x00000300,
+0xc50,0x69543420,
+0xc54,0x433c0094,
+0xc58,0x69543420,
+0xc5c,0x433c0094,
+0xc60,0x69543420,
+0xc64,0x433c0094,
+0xc68,0x69543420,
+0xc6c,0x433c0094,
+0xc70,0x2c7f000d,
+0xc74,0x0186175b,
+0xc78,0x0000001f,
+0xc7c,0x00b91612,
+0xc80,0x40000100,
+0xc84,0x20000000,
+0xc88,0x40000100,
+0xc8c,0x20200000,
+0xc90,0x40000100,
+0xc94,0x00000000,
+0xc98,0x40000100,
+0xc9c,0x00000000,
+0xca0,0x00492492,
+0xca4,0x00000000,
+0xca8,0x00000000,
+0xcac,0x00000000,
+0xcb0,0x00000000,
+0xcb4,0x00000000,
+0xcb8,0x00000000,
+0xcbc,0x00492492,
+0xcc0,0x00000000,
+0xcc4,0x00000000,
+0xcc8,0x00000000,
+0xccc,0x00000000,
+0xcd0,0x00000000,
+0xcd4,0x00000000,
+0xcd8,0x64b22427,
+0xcdc,0x00766932,
+0xce0,0x00222222,
+0xd00,0x00000750,
+0xd04,0x00000403,
+0xd08,0x0000907f,
+0xd0c,0x00000001,
+0xd10,0xa0633333,
+0xd14,0x33333c63,
+0xd18,0x6a8f5b6b,
+0xd1c,0x00000000,
+0xd20,0x00000000,
+0xd24,0x00000000,
+0xd28,0x00000000,
+0xd2c,0xcc979975,
+0xd30,0x00000000,
+0xd34,0x00000000,
+0xd38,0x00000000,
+0xd3c,0x00027293,
+0xd40,0x00000000,
+0xd44,0x00000000,
+0xd48,0x00000000,
+0xd4c,0x00000000,
+0xd50,0x6437140a,
+0xd54,0x024dbd02,
+0xd58,0x00000000,
+0xd5c,0x04032064,
+0xe00,0x161a1a1a,
+0xe04,0x12121416,
+0xe08,0x00001800,
+0xe0c,0x00000000,
+0xe10,0x161a1a1a,
+0xe14,0x12121416,
+0xe18,0x161a1a1a,
+0xe1c,0x12121416,
+};
+
+u32 Rtl8192UsbRadioA_Array[] = {
+0x019,0x00000003,
+0x000,0x000000bf,
+0x001,0x00000ee0,
+0x002,0x0000004c,
+0x003,0x000007f1,
+0x004,0x00000975,
+0x005,0x00000c58,
+0x006,0x00000ae6,
+0x007,0x000000ca,
+0x008,0x00000e1c,
+0x009,0x000007f0,
+0x00a,0x000009d0,
+0x00b,0x000001ba,
+0x00c,0x00000240,
+0x00e,0x00000020,
+0x00f,0x00000990,
+0x012,0x00000806,
+0x014,0x000005ab,
+0x015,0x00000f80,
+0x016,0x00000020,
+0x017,0x00000597,
+0x018,0x0000050a,
+0x01a,0x00000f80,
+0x01b,0x00000f5e,
+0x01c,0x00000008,
+0x01d,0x00000607,
+0x01e,0x000006cc,
+0x01f,0x00000000,
+0x020,0x000001a5,
+0x01f,0x00000001,
+0x020,0x00000165,
+0x01f,0x00000002,
+0x020,0x000000c6,
+0x01f,0x00000003,
+0x020,0x00000086,
+0x01f,0x00000004,
+0x020,0x00000046,
+0x01f,0x00000005,
+0x020,0x000001e6,
+0x01f,0x00000006,
+0x020,0x000001a6,
+0x01f,0x00000007,
+0x020,0x00000166,
+0x01f,0x00000008,
+0x020,0x000000c7,
+0x01f,0x00000009,
+0x020,0x00000087,
+0x01f,0x0000000a,
+0x020,0x000000f7,
+0x01f,0x0000000b,
+0x020,0x000000d7,
+0x01f,0x0000000c,
+0x020,0x000000b7,
+0x01f,0x0000000d,
+0x020,0x00000097,
+0x01f,0x0000000e,
+0x020,0x00000077,
+0x01f,0x0000000f,
+0x020,0x00000057,
+0x01f,0x00000010,
+0x020,0x00000037,
+0x01f,0x00000011,
+0x020,0x000000fb,
+0x01f,0x00000012,
+0x020,0x000000db,
+0x01f,0x00000013,
+0x020,0x000000bb,
+0x01f,0x00000014,
+0x020,0x000000ff,
+0x01f,0x00000015,
+0x020,0x000000e3,
+0x01f,0x00000016,
+0x020,0x000000c3,
+0x01f,0x00000017,
+0x020,0x000000a3,
+0x01f,0x00000018,
+0x020,0x00000083,
+0x01f,0x00000019,
+0x020,0x00000063,
+0x01f,0x0000001a,
+0x020,0x00000043,
+0x01f,0x0000001b,
+0x020,0x00000023,
+0x01f,0x0000001c,
+0x020,0x00000003,
+0x01f,0x0000001d,
+0x020,0x000001e3,
+0x01f,0x0000001e,
+0x020,0x000001c3,
+0x01f,0x0000001f,
+0x020,0x000001a3,
+0x01f,0x00000020,
+0x020,0x00000183,
+0x01f,0x00000021,
+0x020,0x00000163,
+0x01f,0x00000022,
+0x020,0x00000143,
+0x01f,0x00000023,
+0x020,0x00000123,
+0x01f,0x00000024,
+0x020,0x00000103,
+0x023,0x00000203,
+0x024,0x00000200,
+0x00b,0x000001ba,
+0x02c,0x000003d7,
+0x02d,0x00000ff0,
+0x000,0x00000037,
+0x004,0x00000160,
+0x007,0x00000080,
+0x002,0x0000088d,
+0x0fe,0x00000000,
+0x0fe,0x00000000,
+0x016,0x00000200,
+0x016,0x00000380,
+0x016,0x00000020,
+0x016,0x000001a0,
+0x000,0x000000bf,
+0x00d,0x0000001f,
+0x00d,0x00000c9f,
+0x002,0x0000004d,
+0x000,0x00000cbf,
+0x004,0x00000975,
+0x007,0x00000700,
+};
+
+u32 Rtl8192UsbRadioB_Array[] = {
+0x019,0x00000003,
+0x000,0x000000bf,
+0x001,0x000006e0,
+0x002,0x0000004c,
+0x003,0x000007f1,
+0x004,0x00000975,
+0x005,0x00000c58,
+0x006,0x00000ae6,
+0x007,0x000000ca,
+0x008,0x00000e1c,
+0x000,0x000000b7,
+0x00a,0x00000850,
+0x000,0x000000bf,
+0x00b,0x000001ba,
+0x00c,0x00000240,
+0x00e,0x00000020,
+0x015,0x00000f80,
+0x016,0x00000020,
+0x017,0x00000597,
+0x018,0x0000050a,
+0x01a,0x00000e00,
+0x01b,0x00000f5e,
+0x01d,0x00000607,
+0x01e,0x000006cc,
+0x00b,0x000001ba,
+0x023,0x00000203,
+0x024,0x00000200,
+0x000,0x00000037,
+0x004,0x00000160,
+0x016,0x00000200,
+0x016,0x00000380,
+0x016,0x00000020,
+0x016,0x000001a0,
+0x00d,0x00000ccc,
+0x000,0x000000bf,
+0x002,0x0000004d,
+0x000,0x00000cbf,
+0x004,0x00000975,
+0x007,0x00000700,
+};
+
+u32 Rtl8192UsbRadioC_Array[] = {
+0x0, };
+
+u32 Rtl8192UsbRadioD_Array[] = {
+0x0, };
+
+u32 Rtl8192UsbMACPHY_Array[] = {
+0x03c,0xffff0000,0x00000f0f,
+0x340,0xffffffff,0x161a1a1a,
+0x344,0xffffffff,0x12121416,
+0x348,0x0000ffff,0x00001818,
+0x12c,0xffffffff,0x04000802,
+0x318,0x00000fff,0x00000100,
+};
+
+u32 Rtl8192UsbMACPHY_Array_PG[] = {
+0x03c,0xffff0000,0x00000f0f,
+0xe00,0xffffffff,0x06090909,
+0xe04,0xffffffff,0x00030306,
+0xe08,0x0000ff00,0x00000000,
+0xe10,0xffffffff,0x0a0c0d0f,
+0xe14,0xffffffff,0x06070809,
+0xe18,0xffffffff,0x0a0c0d0f,
+0xe1c,0xffffffff,0x06070809,
+0x12c,0xffffffff,0x04000802,
+0x318,0x00000fff,0x00000800,
+};
+
+u32 Rtl8192UsbAGCTAB_Array[] = {
+0xc78,0x7d000001,
+0xc78,0x7d010001,
+0xc78,0x7d020001,
+0xc78,0x7d030001,
+0xc78,0x7d040001,
+0xc78,0x7d050001,
+0xc78,0x7c060001,
+0xc78,0x7b070001,
+0xc78,0x7a080001,
+0xc78,0x79090001,
+0xc78,0x780a0001,
+0xc78,0x770b0001,
+0xc78,0x760c0001,
+0xc78,0x750d0001,
+0xc78,0x740e0001,
+0xc78,0x730f0001,
+0xc78,0x72100001,
+0xc78,0x71110001,
+0xc78,0x70120001,
+0xc78,0x6f130001,
+0xc78,0x6e140001,
+0xc78,0x6d150001,
+0xc78,0x6c160001,
+0xc78,0x6b170001,
+0xc78,0x6a180001,
+0xc78,0x69190001,
+0xc78,0x681a0001,
+0xc78,0x671b0001,
+0xc78,0x661c0001,
+0xc78,0x651d0001,
+0xc78,0x641e0001,
+0xc78,0x491f0001,
+0xc78,0x48200001,
+0xc78,0x47210001,
+0xc78,0x46220001,
+0xc78,0x45230001,
+0xc78,0x44240001,
+0xc78,0x43250001,
+0xc78,0x28260001,
+0xc78,0x27270001,
+0xc78,0x26280001,
+0xc78,0x25290001,
+0xc78,0x242a0001,
+0xc78,0x232b0001,
+0xc78,0x222c0001,
+0xc78,0x212d0001,
+0xc78,0x202e0001,
+0xc78,0x0a2f0001,
+0xc78,0x08300001,
+0xc78,0x06310001,
+0xc78,0x05320001,
+0xc78,0x04330001,
+0xc78,0x03340001,
+0xc78,0x02350001,
+0xc78,0x01360001,
+0xc78,0x00370001,
+0xc78,0x00380001,
+0xc78,0x00390001,
+0xc78,0x003a0001,
+0xc78,0x003b0001,
+0xc78,0x003c0001,
+0xc78,0x003d0001,
+0xc78,0x003e0001,
+0xc78,0x003f0001,
+0xc78,0x7d400001,
+0xc78,0x7d410001,
+0xc78,0x7d420001,
+0xc78,0x7d430001,
+0xc78,0x7d440001,
+0xc78,0x7d450001,
+0xc78,0x7c460001,
+0xc78,0x7b470001,
+0xc78,0x7a480001,
+0xc78,0x79490001,
+0xc78,0x784a0001,
+0xc78,0x774b0001,
+0xc78,0x764c0001,
+0xc78,0x754d0001,
+0xc78,0x744e0001,
+0xc78,0x734f0001,
+0xc78,0x72500001,
+0xc78,0x71510001,
+0xc78,0x70520001,
+0xc78,0x6f530001,
+0xc78,0x6e540001,
+0xc78,0x6d550001,
+0xc78,0x6c560001,
+0xc78,0x6b570001,
+0xc78,0x6a580001,
+0xc78,0x69590001,
+0xc78,0x685a0001,
+0xc78,0x675b0001,
+0xc78,0x665c0001,
+0xc78,0x655d0001,
+0xc78,0x645e0001,
+0xc78,0x495f0001,
+0xc78,0x48600001,
+0xc78,0x47610001,
+0xc78,0x46620001,
+0xc78,0x45630001,
+0xc78,0x44640001,
+0xc78,0x43650001,
+0xc78,0x28660001,
+0xc78,0x27670001,
+0xc78,0x26680001,
+0xc78,0x25690001,
+0xc78,0x246a0001,
+0xc78,0x236b0001,
+0xc78,0x226c0001,
+0xc78,0x216d0001,
+0xc78,0x206e0001,
+0xc78,0x0a6f0001,
+0xc78,0x08700001,
+0xc78,0x06710001,
+0xc78,0x05720001,
+0xc78,0x04730001,
+0xc78,0x03740001,
+0xc78,0x02750001,
+0xc78,0x01760001,
+0xc78,0x00770001,
+0xc78,0x00780001,
+0xc78,0x00790001,
+0xc78,0x007a0001,
+0xc78,0x007b0001,
+0xc78,0x007c0001,
+0xc78,0x007d0001,
+0xc78,0x007e0001,
+0xc78,0x007f0001,
+0xc78,0x2e00001e,
+0xc78,0x2e01001e,
+0xc78,0x2e02001e,
+0xc78,0x2e03001e,
+0xc78,0x2e04001e,
+0xc78,0x2e05001e,
+0xc78,0x3006001e,
+0xc78,0x3407001e,
+0xc78,0x3908001e,
+0xc78,0x3c09001e,
+0xc78,0x3f0a001e,
+0xc78,0x420b001e,
+0xc78,0x440c001e,
+0xc78,0x450d001e,
+0xc78,0x460e001e,
+0xc78,0x460f001e,
+0xc78,0x4710001e,
+0xc78,0x4811001e,
+0xc78,0x4912001e,
+0xc78,0x4a13001e,
+0xc78,0x4b14001e,
+0xc78,0x4b15001e,
+0xc78,0x4c16001e,
+0xc78,0x4d17001e,
+0xc78,0x4e18001e,
+0xc78,0x4f19001e,
+0xc78,0x4f1a001e,
+0xc78,0x501b001e,
+0xc78,0x511c001e,
+0xc78,0x521d001e,
+0xc78,0x521e001e,
+0xc78,0x531f001e,
+0xc78,0x5320001e,
+0xc78,0x5421001e,
+0xc78,0x5522001e,
+0xc78,0x5523001e,
+0xc78,0x5624001e,
+0xc78,0x5725001e,
+0xc78,0x5726001e,
+0xc78,0x5827001e,
+0xc78,0x5828001e,
+0xc78,0x5929001e,
+0xc78,0x592a001e,
+0xc78,0x5a2b001e,
+0xc78,0x5b2c001e,
+0xc78,0x5c2d001e,
+0xc78,0x5c2e001e,
+0xc78,0x5d2f001e,
+0xc78,0x5e30001e,
+0xc78,0x5f31001e,
+0xc78,0x6032001e,
+0xc78,0x6033001e,
+0xc78,0x6134001e,
+0xc78,0x6235001e,
+0xc78,0x6336001e,
+0xc78,0x6437001e,
+0xc78,0x6438001e,
+0xc78,0x6539001e,
+0xc78,0x663a001e,
+0xc78,0x673b001e,
+0xc78,0x673c001e,
+0xc78,0x683d001e,
+0xc78,0x693e001e,
+0xc78,0x6a3f001e,
+};
diff --git a/drivers/staging/rtl8192u/r819xU_firmware_img.h b/drivers/staging/rtl8192u/r819xU_firmware_img.h
new file mode 100644
index 00000000000..d9d9515a1e6
--- /dev/null
+++ b/drivers/staging/rtl8192u/r819xU_firmware_img.h
@@ -0,0 +1,35 @@
+#ifndef IMG_H
+#define IMG_H
+
+#define BOOT_ARR_LEN 344
+#define MAIN_ARR_LEN 45136
+#define DATA_ARR_LEN 796
+#define MACPHY_Array_PGLength 30
+#define PHY_REG_1T2RArrayLength 296
+#define AGCTAB_ArrayLength 384
+#define MACPHY_ArrayLength 18
+
+#define RadioA_ArrayLength 246
+#define RadioB_ArrayLength 78
+#define RadioC_ArrayLength 1
+#define RadioD_ArrayLength 1
+#define PHY_REGArrayLength 1
+
+
+extern u8 rtl8190_fwboot_array[BOOT_ARR_LEN];
+extern u8 rtl8190_fwmain_array[MAIN_ARR_LEN];
+extern u8 rtl8190_fwdata_array[DATA_ARR_LEN];
+
+extern u32 Rtl8192UsbPHY_REGArray[];
+extern u32 Rtl8192UsbPHY_REG_1T2RArray[];
+extern u32 Rtl8192UsbRadioA_Array[];
+extern u32 Rtl8192UsbRadioB_Array[];
+extern u32 Rtl8192UsbRadioC_Array[];
+extern u32 Rtl8192UsbRadioD_Array[];
+extern u32 Rtl8192UsbMACPHY_Array[];
+extern u32 Rtl8192UsbMACPHY_Array_PG[];
+extern u32 Rtl8192UsbAGCTAB_Array[];
+
+
+
+#endif
diff --git a/drivers/staging/rtl8192u/r819xU_phy.c b/drivers/staging/rtl8192u/r819xU_phy.c
new file mode 100644
index 00000000000..00497d313f9
--- /dev/null
+++ b/drivers/staging/rtl8192u/r819xU_phy.c
@@ -0,0 +1,1826 @@
+#include "r8192U.h"
+#include "r8192U_hw.h"
+#include "r819xU_phy.h"
+#include "r819xU_phyreg.h"
+#include "r8190_rtl8256.h"
+#include "r8192U_dm.h"
+#include "r819xU_firmware_img.h"
+
+#ifdef ENABLE_DOT11D
+#include "dot11d.h"
+#endif
+static u32 RF_CHANNEL_TABLE_ZEBRA[] = {
+	0,
+	0x085c, //2412 1
+	0x08dc, //2417 2
+	0x095c, //2422 3
+	0x09dc, //2427 4
+	0x0a5c, //2432 5
+	0x0adc, //2437 6
+	0x0b5c, //2442 7
+	0x0bdc, //2447 8
+	0x0c5c, //2452 9
+	0x0cdc, //2457 10
+	0x0d5c, //2462 11
+	0x0ddc, //2467 12
+	0x0e5c, //2472 13
+	0x0f72, //2484
+};
+
+
+#define rtl819XPHY_REG_1T2RArray Rtl8192UsbPHY_REG_1T2RArray
+#define rtl819XMACPHY_Array_PG Rtl8192UsbMACPHY_Array_PG
+#define rtl819XMACPHY_Array Rtl8192UsbMACPHY_Array
+#define rtl819XRadioA_Array  Rtl8192UsbRadioA_Array
+#define rtl819XRadioB_Array Rtl8192UsbRadioB_Array
+#define rtl819XRadioC_Array Rtl8192UsbRadioC_Array
+#define rtl819XRadioD_Array Rtl8192UsbRadioD_Array
+#define rtl819XAGCTAB_Array Rtl8192UsbAGCTAB_Array
+
+/******************************************************************************
+ *function:  This function read BB parameters from Header file we gen,
+ *	     and do register read/write
+ *   input:  u32	dwBitMask  //taget bit pos in the addr to be modified
+ *  output:  none
+ *  return:  u32	return the shift bit bit position of the mask
+ * ****************************************************************************/
+u32 rtl8192_CalculateBitShift(u32 dwBitMask)
+{
+	u32 i;
+	for (i=0; i<=31; i++)
+	{
+		if (((dwBitMask>>i)&0x1) == 1)
+			break;
+	}
+	return i;
+}
+/******************************************************************************
+ *function:  This function check different RF type to execute legal judgement. If RF Path is illegal, we will return false.
+ *   input:  none
+ *  output:  none
+ *  return:  0(illegal, false), 1(legal,true)
+ * ***************************************************************************/
+u8 rtl8192_phy_CheckIsLegalRFPath(struct net_device* dev, u32 eRFPath)
+{
+	u8 ret = 1;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	if (priv->rf_type == RF_2T4R)
+		ret = 0;
+	else if (priv->rf_type == RF_1T2R)
+	{
+		if (eRFPath == RF90_PATH_A || eRFPath == RF90_PATH_B)
+			ret = 1;
+		else if (eRFPath == RF90_PATH_C || eRFPath == RF90_PATH_D)
+			ret = 0;
+	}
+	return ret;
+}
+/******************************************************************************
+ *function:  This function set specific bits to BB register
+ *   input:  net_device dev
+ *           u32	dwRegAddr  //target addr to be modified
+ *           u32	dwBitMask  //taget bit pos in the addr to be modified
+ *           u32	dwData     //value to be write
+ *  output:  none
+ *  return:  none
+ *  notice:
+ * ****************************************************************************/
+void rtl8192_setBBreg(struct net_device* dev, u32 dwRegAddr, u32 dwBitMask, u32 dwData)
+{
+
+	u32 OriginalValue, BitShift, NewValue;
+
+	if(dwBitMask!= bMaskDWord)
+	{//if not "double word" write
+		OriginalValue = read_nic_dword(dev, dwRegAddr);
+		BitShift = rtl8192_CalculateBitShift(dwBitMask);
+            	NewValue = (((OriginalValue) & (~dwBitMask)) | (dwData << BitShift));
+		write_nic_dword(dev, dwRegAddr, NewValue);
+	}else
+		write_nic_dword(dev, dwRegAddr, dwData);
+	return;
+}
+/******************************************************************************
+ *function:  This function reads specific bits from BB register
+ *   input:  net_device dev
+ *           u32	dwRegAddr  //target addr to be readback
+ *           u32	dwBitMask  //taget bit pos in the addr to be readback
+ *  output:  none
+ *  return:  u32	Data	//the readback register value
+ *  notice:
+ * ****************************************************************************/
+u32 rtl8192_QueryBBReg(struct net_device* dev, u32 dwRegAddr, u32 dwBitMask)
+{
+	u32 Ret = 0, OriginalValue, BitShift;
+
+	OriginalValue = read_nic_dword(dev, dwRegAddr);
+	BitShift = rtl8192_CalculateBitShift(dwBitMask);
+	Ret =(OriginalValue & dwBitMask) >> BitShift;
+
+	return (Ret);
+}
+static  u32 phy_FwRFSerialRead( struct net_device* dev, RF90_RADIO_PATH_E       eRFPath, u32 Offset  );
+
+static void phy_FwRFSerialWrite( struct net_device* dev, RF90_RADIO_PATH_E       eRFPath, u32  Offset, u32  Data);
+
+/******************************************************************************
+ *function:  This function read register from RF chip
+ *   input:  net_device dev
+ *   	     RF90_RADIO_PATH_E eRFPath //radio path of A/B/C/D
+ *           u32	Offset     //target address to be read
+ *  output:  none
+ *  return:  u32 	readback value
+ *  notice:  There are three types of serial operations:(1) Software serial write.(2)Hardware LSSI-Low Speed Serial Interface.(3)Hardware HSSI-High speed serial write. Driver here need to implement (1) and (2)---need more spec for this information.
+ * ****************************************************************************/
+u32 rtl8192_phy_RFSerialRead(struct net_device* dev, RF90_RADIO_PATH_E eRFPath, u32 Offset)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u32 ret = 0;
+	u32 NewOffset = 0;
+	BB_REGISTER_DEFINITION_T* pPhyReg = &priv->PHYRegDef[eRFPath];
+	rtl8192_setBBreg(dev, pPhyReg->rfLSSIReadBack, bLSSIReadBackData, 0);
+	//make sure RF register offset is correct
+	Offset &= 0x3f;
+
+	//switch page for 8256 RF IC
+	if (priv->rf_chip == RF_8256)
+	{
+		if (Offset >= 31)
+		{
+			priv->RfReg0Value[eRFPath] |= 0x140;
+			//Switch to Reg_Mode2 for Reg 31-45
+			rtl8192_setBBreg(dev, pPhyReg->rf3wireOffset, bMaskDWord, (priv->RfReg0Value[eRFPath]<<16) );
+			//modify offset
+			NewOffset = Offset -30;
+		}
+		else if (Offset >= 16)
+		{
+			priv->RfReg0Value[eRFPath] |= 0x100;
+			priv->RfReg0Value[eRFPath] &= (~0x40);
+			//Switch to Reg_Mode 1 for Reg16-30
+			rtl8192_setBBreg(dev, pPhyReg->rf3wireOffset, bMaskDWord, (priv->RfReg0Value[eRFPath]<<16) );
+
+			NewOffset = Offset - 15;
+		}
+		else
+			NewOffset = Offset;
+	}
+	else
+	{
+		RT_TRACE((COMP_PHY|COMP_ERR), "check RF type here, need to be 8256\n");
+		NewOffset = Offset;
+	}
+	//put desired read addr to LSSI control Register
+	rtl8192_setBBreg(dev, pPhyReg->rfHSSIPara2, bLSSIReadAddress, NewOffset);
+	//Issue a posedge trigger
+	//
+	rtl8192_setBBreg(dev, pPhyReg->rfHSSIPara2,  bLSSIReadEdge, 0x0);
+	rtl8192_setBBreg(dev, pPhyReg->rfHSSIPara2,  bLSSIReadEdge, 0x1);
+
+
+	// TODO: we should not delay such a  long time. Ask help from SD3
+	msleep(1);
+
+	ret = rtl8192_QueryBBReg(dev, pPhyReg->rfLSSIReadBack, bLSSIReadBackData);
+
+
+	// Switch back to Reg_Mode0;
+	if(priv->rf_chip == RF_8256)
+	{
+		priv->RfReg0Value[eRFPath] &= 0xebf;
+
+		rtl8192_setBBreg(
+			dev,
+			pPhyReg->rf3wireOffset,
+			bMaskDWord,
+			(priv->RfReg0Value[eRFPath] << 16));
+	}
+
+	return ret;
+
+}
+
+/******************************************************************************
+ *function:  This function write data to RF register
+ *   input:  net_device dev
+ *   	     RF90_RADIO_PATH_E eRFPath //radio path of A/B/C/D
+ *           u32	Offset     //target address to be written
+ *           u32	Data	//The new register data to be written
+ *  output:  none
+ *  return:  none
+ *  notice:  For RF8256 only.
+  ===========================================================
+ *Reg Mode	RegCTL[1]	RegCTL[0]		Note
+ *		(Reg00[12])	(Reg00[10])
+ *===========================================================
+ *Reg_Mode0	0		x			Reg 0 ~15(0x0 ~ 0xf)
+ *------------------------------------------------------------------
+ *Reg_Mode1	1		0			Reg 16 ~30(0x1 ~ 0xf)
+ *------------------------------------------------------------------
+ * Reg_Mode2	1		1			Reg 31 ~ 45(0x1 ~ 0xf)
+ *------------------------------------------------------------------
+ * ****************************************************************************/
+void rtl8192_phy_RFSerialWrite(struct net_device* dev, RF90_RADIO_PATH_E eRFPath, u32 Offset, u32 Data)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u32 DataAndAddr = 0, NewOffset = 0;
+	BB_REGISTER_DEFINITION_T	*pPhyReg = &priv->PHYRegDef[eRFPath];
+
+	Offset &= 0x3f;
+	//spin_lock_irqsave(&priv->rf_lock, flags);
+//	down(&priv->rf_sem);
+	if (priv->rf_chip == RF_8256)
+	{
+
+		if (Offset >= 31)
+		{
+			priv->RfReg0Value[eRFPath] |= 0x140;
+			rtl8192_setBBreg(dev, pPhyReg->rf3wireOffset, bMaskDWord, (priv->RfReg0Value[eRFPath] << 16));
+			NewOffset = Offset - 30;
+		}
+		else if (Offset >= 16)
+		{
+			priv->RfReg0Value[eRFPath] |= 0x100;
+			priv->RfReg0Value[eRFPath] &= (~0x40);
+			rtl8192_setBBreg(dev, pPhyReg->rf3wireOffset, bMaskDWord, (priv->RfReg0Value[eRFPath]<<16));
+			NewOffset = Offset - 15;
+		}
+		else
+			NewOffset = Offset;
+	}
+	else
+	{
+		RT_TRACE((COMP_PHY|COMP_ERR), "check RF type here, need to be 8256\n");
+		NewOffset = Offset;
+	}
+
+	// Put write addr in [5:0]  and write data in [31:16]
+	DataAndAddr = (Data<<16) | (NewOffset&0x3f);
+
+	// Write Operation
+	rtl8192_setBBreg(dev, pPhyReg->rf3wireOffset, bMaskDWord, DataAndAddr);
+
+
+	if(Offset==0x0)
+		priv->RfReg0Value[eRFPath] = Data;
+
+	// Switch back to Reg_Mode0;
+ 	if(priv->rf_chip == RF_8256)
+	{
+		if(Offset != 0)
+		{
+			priv->RfReg0Value[eRFPath] &= 0xebf;
+			rtl8192_setBBreg(
+				dev,
+				pPhyReg->rf3wireOffset,
+				bMaskDWord,
+				(priv->RfReg0Value[eRFPath] << 16));
+		}
+	}
+	//spin_unlock_irqrestore(&priv->rf_lock, flags);
+//	up(&priv->rf_sem);
+	return;
+}
+
+/******************************************************************************
+ *function:  This function set specific bits to RF register
+ *   input:  net_device dev
+ *   	     RF90_RADIO_PATH_E eRFPath //radio path of A/B/C/D
+ *           u32	RegAddr  //target addr to be modified
+ *           u32	BitMask  //taget bit pos in the addr to be modified
+ *           u32	Data     //value to be write
+ *  output:  none
+ *  return:  none
+ *  notice:
+ * ****************************************************************************/
+void rtl8192_phy_SetRFReg(struct net_device* dev, RF90_RADIO_PATH_E eRFPath, u32 RegAddr, u32 BitMask, u32 Data)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u32 Original_Value, BitShift, New_Value;
+//	u8	time = 0;
+
+	if (!rtl8192_phy_CheckIsLegalRFPath(dev, eRFPath))
+		return;
+
+	if (priv->Rf_Mode == RF_OP_By_FW)
+	{
+		if (BitMask != bMask12Bits) // RF data is 12 bits only
+		{
+			Original_Value = phy_FwRFSerialRead(dev, eRFPath, RegAddr);
+			BitShift =  rtl8192_CalculateBitShift(BitMask);
+			New_Value = ((Original_Value) & (~BitMask)) | (Data<< BitShift);
+
+			phy_FwRFSerialWrite(dev, eRFPath, RegAddr, New_Value);
+		}else
+			phy_FwRFSerialWrite(dev, eRFPath, RegAddr, Data);
+
+		udelay(200);
+
+	}
+	else
+	{
+		if (BitMask != bMask12Bits) // RF data is 12 bits only
+   	        {
+			Original_Value = rtl8192_phy_RFSerialRead(dev, eRFPath, RegAddr);
+      			BitShift =  rtl8192_CalculateBitShift(BitMask);
+      			New_Value = (((Original_Value) & (~BitMask)) | (Data<< BitShift));
+
+			rtl8192_phy_RFSerialWrite(dev, eRFPath, RegAddr, New_Value);
+	        }else
+			rtl8192_phy_RFSerialWrite(dev, eRFPath, RegAddr, Data);
+	}
+	return;
+}
+
+/******************************************************************************
+ *function:  This function reads specific bits from RF register
+ *   input:  net_device dev
+ *           u32	RegAddr  //target addr to be readback
+ *           u32	BitMask  //taget bit pos in the addr to be readback
+ *  output:  none
+ *  return:  u32	Data	//the readback register value
+ *  notice:
+ * ****************************************************************************/
+u32 rtl8192_phy_QueryRFReg(struct net_device* dev, RF90_RADIO_PATH_E eRFPath, u32 RegAddr, u32 BitMask)
+{
+	u32 Original_Value, Readback_Value, BitShift;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+
+	if (!rtl8192_phy_CheckIsLegalRFPath(dev, eRFPath))
+		return 0;
+	if (priv->Rf_Mode == RF_OP_By_FW)
+	{
+		Original_Value = phy_FwRFSerialRead(dev, eRFPath, RegAddr);
+		BitShift =  rtl8192_CalculateBitShift(BitMask);
+		Readback_Value = (Original_Value & BitMask) >> BitShift;
+		udelay(200);
+		return (Readback_Value);
+	}
+	else
+	{
+		Original_Value = rtl8192_phy_RFSerialRead(dev, eRFPath, RegAddr);
+   		BitShift =  rtl8192_CalculateBitShift(BitMask);
+   		Readback_Value = (Original_Value & BitMask) >> BitShift;
+		return (Readback_Value);
+	}
+}
+/******************************************************************************
+ *function:  We support firmware to execute RF-R/W.
+ *   input:  dev
+ *  output:  none
+ *  return:  none
+ *  notice:
+ * ***************************************************************************/
+static	u32
+phy_FwRFSerialRead(
+	struct net_device* dev,
+	RF90_RADIO_PATH_E	eRFPath,
+	u32				Offset	)
+{
+	u32		retValue = 0;
+	u32		Data = 0;
+	u8		time = 0;
+	//DbgPrint("FW RF CTRL\n\r");
+	/* 2007/11/02 MH Firmware RF Write control. By Francis' suggestion, we can
+	   not execute the scheme in the initial step. Otherwise, RF-R/W will waste
+	   much time. This is only for site survey. */
+	// 1. Read operation need not insert data. bit 0-11
+	//Data &= bMask12Bits;
+	// 2. Write RF register address. Bit 12-19
+	Data |= ((Offset&0xFF)<<12);
+	// 3. Write RF path.  bit 20-21
+	Data |= ((eRFPath&0x3)<<20);
+	// 4. Set RF read indicator. bit 22=0
+	//Data |= 0x00000;
+	// 5. Trigger Fw to operate the command. bit 31
+	Data |= 0x80000000;
+	// 6. We can not execute read operation if bit 31 is 1.
+	while (read_nic_dword(dev, QPNR)&0x80000000)
+	{
+		// If FW can not finish RF-R/W for more than ?? times. We must reset FW.
+		if (time++ < 100)
+		{
+			//DbgPrint("FW not finish RF-R Time=%d\n\r", time);
+			udelay(10);
+		}
+		else
+			break;
+	}
+	// 7. Execute read operation.
+	write_nic_dword(dev, QPNR, Data);
+	// 8. Check if firmawre send back RF content.
+	while (read_nic_dword(dev, QPNR)&0x80000000)
+	{
+		// If FW can not finish RF-R/W for more than ?? times. We must reset FW.
+		if (time++ < 100)
+		{
+			//DbgPrint("FW not finish RF-W Time=%d\n\r", time);
+			udelay(10);
+		}
+		else
+			return	(0);
+	}
+	retValue = read_nic_dword(dev, RF_DATA);
+
+	return	(retValue);
+
+}	/* phy_FwRFSerialRead */
+
+/******************************************************************************
+ *function:  We support firmware to execute RF-R/W.
+ *   input:  dev
+ *  output:  none
+ *  return:  none
+ *  notice:
+ * ***************************************************************************/
+static void
+phy_FwRFSerialWrite(
+		struct net_device* dev,
+		RF90_RADIO_PATH_E	eRFPath,
+		u32				Offset,
+		u32				Data	)
+{
+	u8	time = 0;
+
+	//DbgPrint("N FW RF CTRL RF-%d OF%02x DATA=%03x\n\r", eRFPath, Offset, Data);
+	/* 2007/11/02 MH Firmware RF Write control. By Francis' suggestion, we can
+	   not execute the scheme in the initial step. Otherwise, RF-R/W will waste
+	   much time. This is only for site survey. */
+
+	// 1. Set driver write bit and 12 bit data. bit 0-11
+	//Data &= bMask12Bits;	// Done by uper layer.
+	// 2. Write RF register address. bit 12-19
+	Data |= ((Offset&0xFF)<<12);
+	// 3. Write RF path.  bit 20-21
+	Data |= ((eRFPath&0x3)<<20);
+	// 4. Set RF write indicator. bit 22=1
+	Data |= 0x400000;
+	// 5. Trigger Fw to operate the command. bit 31=1
+	Data |= 0x80000000;
+
+	// 6. Write operation. We can not write if bit 31 is 1.
+	while (read_nic_dword(dev, QPNR)&0x80000000)
+	{
+		// If FW can not finish RF-R/W for more than ?? times. We must reset FW.
+		if (time++ < 100)
+		{
+			//DbgPrint("FW not finish RF-W Time=%d\n\r", time);
+			udelay(10);
+		}
+		else
+			break;
+	}
+	// 7. No matter check bit. We always force the write. Because FW will
+	//    not accept the command.
+	write_nic_dword(dev, QPNR, Data);
+	/* 2007/11/02 MH Acoording to test, we must delay 20us to wait firmware
+	   to finish RF write operation. */
+	/* 2008/01/17 MH We support delay in firmware side now. */
+	//delay_us(20);
+
+}	/* phy_FwRFSerialWrite */
+
+
+/******************************************************************************
+ *function:  This function read BB parameters from Header file we gen,
+ *	     and do register read/write
+ *   input:  dev
+ *  output:  none
+ *  return:  none
+ *  notice:  BB parameters may change all the time, so please make
+ *           sure it has been synced with the newest.
+ * ***************************************************************************/
+void rtl8192_phy_configmac(struct net_device* dev)
+{
+	u32 dwArrayLen = 0, i;
+	u32* pdwArray = NULL;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	if(priv->btxpowerdata_readfromEEPORM)
+	{
+		RT_TRACE(COMP_PHY, "Rtl819XMACPHY_Array_PG\n");
+		dwArrayLen = MACPHY_Array_PGLength;
+		pdwArray = rtl819XMACPHY_Array_PG;
+
+	}
+	else
+	{
+		RT_TRACE(COMP_PHY, "Rtl819XMACPHY_Array\n");
+		dwArrayLen = MACPHY_ArrayLength;
+		pdwArray = rtl819XMACPHY_Array;
+	}
+	for(i = 0; i<dwArrayLen; i=i+3){
+		if(pdwArray[i] == 0x318)
+		{
+			pdwArray[i+2] = 0x00000800;
+			//DbgPrint("ptrArray[i], ptrArray[i+1], ptrArray[i+2] = %x, %x, %x\n",
+			//	ptrArray[i], ptrArray[i+1], ptrArray[i+2]);
+		}
+
+		RT_TRACE(COMP_DBG, "The Rtl8190MACPHY_Array[0] is %x Rtl8190MACPHY_Array[1] is %x Rtl8190MACPHY_Array[2] is %x\n",
+				pdwArray[i], pdwArray[i+1], pdwArray[i+2]);
+		rtl8192_setBBreg(dev, pdwArray[i], pdwArray[i+1], pdwArray[i+2]);
+	}
+	return;
+
+}
+
+/******************************************************************************
+ *function:  This function do dirty work
+ *   input:  dev
+ *  output:  none
+ *  return:  none
+ *  notice:  BB parameters may change all the time, so please make
+ *           sure it has been synced with the newest.
+ * ***************************************************************************/
+
+void rtl8192_phyConfigBB(struct net_device* dev, u8 ConfigType)
+{
+	u32 i;
+
+#ifdef TO_DO_LIST
+	u32 *rtl8192PhyRegArrayTable = NULL, *rtl8192AgcTabArrayTable = NULL;
+	if(Adapter->bInHctTest)
+	{
+		PHY_REGArrayLen = PHY_REGArrayLengthDTM;
+		AGCTAB_ArrayLen = AGCTAB_ArrayLengthDTM;
+		Rtl8190PHY_REGArray_Table = Rtl819XPHY_REGArrayDTM;
+		Rtl8190AGCTAB_Array_Table = Rtl819XAGCTAB_ArrayDTM;
+	}
+#endif
+	if (ConfigType == BaseBand_Config_PHY_REG)
+	{
+		for (i=0; i<PHY_REG_1T2RArrayLength; i+=2)
+		{
+			rtl8192_setBBreg(dev, rtl819XPHY_REG_1T2RArray[i], bMaskDWord, rtl819XPHY_REG_1T2RArray[i+1]);
+			RT_TRACE(COMP_DBG, "i: %x, The Rtl819xUsbPHY_REGArray[0] is %x Rtl819xUsbPHY_REGArray[1] is %x \n",i, rtl819XPHY_REG_1T2RArray[i], rtl819XPHY_REG_1T2RArray[i+1]);
+		}
+	}
+	else if (ConfigType == BaseBand_Config_AGC_TAB)
+	{
+		for (i=0; i<AGCTAB_ArrayLength; i+=2)
+		{
+			rtl8192_setBBreg(dev, rtl819XAGCTAB_Array[i], bMaskDWord, rtl819XAGCTAB_Array[i+1]);
+			RT_TRACE(COMP_DBG, "i:%x, The rtl819XAGCTAB_Array[0] is %x rtl819XAGCTAB_Array[1] is %x \n",i, rtl819XAGCTAB_Array[i], rtl819XAGCTAB_Array[i+1]);
+		}
+	}
+	return;
+
+
+}
+/******************************************************************************
+ *function:  This function initialize Register definition offset for Radio Path
+ *	     A/B/C/D
+ *   input:  net_device dev
+ *  output:  none
+ *  return:  none
+ *  notice:  Initialization value here is constant and it should never be changed
+ * ***************************************************************************/
+void rtl8192_InitBBRFRegDef(struct net_device* dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+// RF Interface Sowrtware Control
+	priv->PHYRegDef[RF90_PATH_A].rfintfs = rFPGA0_XAB_RFInterfaceSW; // 16 LSBs if read 32-bit from 0x870
+	priv->PHYRegDef[RF90_PATH_B].rfintfs = rFPGA0_XAB_RFInterfaceSW; // 16 MSBs if read 32-bit from 0x870 (16-bit for 0x872)
+	priv->PHYRegDef[RF90_PATH_C].rfintfs = rFPGA0_XCD_RFInterfaceSW;// 16 LSBs if read 32-bit from 0x874
+	priv->PHYRegDef[RF90_PATH_D].rfintfs = rFPGA0_XCD_RFInterfaceSW;// 16 MSBs if read 32-bit from 0x874 (16-bit for 0x876)
+
+	// RF Interface Readback Value
+	priv->PHYRegDef[RF90_PATH_A].rfintfi = rFPGA0_XAB_RFInterfaceRB; // 16 LSBs if read 32-bit from 0x8E0
+	priv->PHYRegDef[RF90_PATH_B].rfintfi = rFPGA0_XAB_RFInterfaceRB;// 16 MSBs if read 32-bit from 0x8E0 (16-bit for 0x8E2)
+	priv->PHYRegDef[RF90_PATH_C].rfintfi = rFPGA0_XCD_RFInterfaceRB;// 16 LSBs if read 32-bit from 0x8E4
+	priv->PHYRegDef[RF90_PATH_D].rfintfi = rFPGA0_XCD_RFInterfaceRB;// 16 MSBs if read 32-bit from 0x8E4 (16-bit for 0x8E6)
+
+	// RF Interface Output (and Enable)
+	priv->PHYRegDef[RF90_PATH_A].rfintfo = rFPGA0_XA_RFInterfaceOE; // 16 LSBs if read 32-bit from 0x860
+	priv->PHYRegDef[RF90_PATH_B].rfintfo = rFPGA0_XB_RFInterfaceOE; // 16 LSBs if read 32-bit from 0x864
+	priv->PHYRegDef[RF90_PATH_C].rfintfo = rFPGA0_XC_RFInterfaceOE;// 16 LSBs if read 32-bit from 0x868
+	priv->PHYRegDef[RF90_PATH_D].rfintfo = rFPGA0_XD_RFInterfaceOE;// 16 LSBs if read 32-bit from 0x86C
+
+	// RF Interface (Output and)  Enable
+	priv->PHYRegDef[RF90_PATH_A].rfintfe = rFPGA0_XA_RFInterfaceOE; // 16 MSBs if read 32-bit from 0x860 (16-bit for 0x862)
+	priv->PHYRegDef[RF90_PATH_B].rfintfe = rFPGA0_XB_RFInterfaceOE; // 16 MSBs if read 32-bit from 0x864 (16-bit for 0x866)
+	priv->PHYRegDef[RF90_PATH_C].rfintfe = rFPGA0_XC_RFInterfaceOE;// 16 MSBs if read 32-bit from 0x86A (16-bit for 0x86A)
+	priv->PHYRegDef[RF90_PATH_D].rfintfe = rFPGA0_XD_RFInterfaceOE;// 16 MSBs if read 32-bit from 0x86C (16-bit for 0x86E)
+
+	//Addr of LSSI. Wirte RF register by driver
+	priv->PHYRegDef[RF90_PATH_A].rf3wireOffset = rFPGA0_XA_LSSIParameter; //LSSI Parameter
+	priv->PHYRegDef[RF90_PATH_B].rf3wireOffset = rFPGA0_XB_LSSIParameter;
+	priv->PHYRegDef[RF90_PATH_C].rf3wireOffset = rFPGA0_XC_LSSIParameter;
+	priv->PHYRegDef[RF90_PATH_D].rf3wireOffset = rFPGA0_XD_LSSIParameter;
+
+	// RF parameter
+	priv->PHYRegDef[RF90_PATH_A].rfLSSI_Select = rFPGA0_XAB_RFParameter;  //BB Band Select
+	priv->PHYRegDef[RF90_PATH_B].rfLSSI_Select = rFPGA0_XAB_RFParameter;
+	priv->PHYRegDef[RF90_PATH_C].rfLSSI_Select = rFPGA0_XCD_RFParameter;
+	priv->PHYRegDef[RF90_PATH_D].rfLSSI_Select = rFPGA0_XCD_RFParameter;
+
+	// Tx AGC Gain Stage (same for all path. Should we remove this?)
+	priv->PHYRegDef[RF90_PATH_A].rfTxGainStage = rFPGA0_TxGainStage; //Tx gain stage
+	priv->PHYRegDef[RF90_PATH_B].rfTxGainStage = rFPGA0_TxGainStage; //Tx gain stage
+	priv->PHYRegDef[RF90_PATH_C].rfTxGainStage = rFPGA0_TxGainStage; //Tx gain stage
+	priv->PHYRegDef[RF90_PATH_D].rfTxGainStage = rFPGA0_TxGainStage; //Tx gain stage
+
+	// Tranceiver A~D HSSI Parameter-1
+	priv->PHYRegDef[RF90_PATH_A].rfHSSIPara1 = rFPGA0_XA_HSSIParameter1;  //wire control parameter1
+	priv->PHYRegDef[RF90_PATH_B].rfHSSIPara1 = rFPGA0_XB_HSSIParameter1;  //wire control parameter1
+	priv->PHYRegDef[RF90_PATH_C].rfHSSIPara1 = rFPGA0_XC_HSSIParameter1;  //wire control parameter1
+	priv->PHYRegDef[RF90_PATH_D].rfHSSIPara1 = rFPGA0_XD_HSSIParameter1;  //wire control parameter1
+
+	// Tranceiver A~D HSSI Parameter-2
+	priv->PHYRegDef[RF90_PATH_A].rfHSSIPara2 = rFPGA0_XA_HSSIParameter2;  //wire control parameter2
+	priv->PHYRegDef[RF90_PATH_B].rfHSSIPara2 = rFPGA0_XB_HSSIParameter2;  //wire control parameter2
+	priv->PHYRegDef[RF90_PATH_C].rfHSSIPara2 = rFPGA0_XC_HSSIParameter2;  //wire control parameter2
+	priv->PHYRegDef[RF90_PATH_D].rfHSSIPara2 = rFPGA0_XD_HSSIParameter2;  //wire control parameter1
+
+	// RF switch Control
+	priv->PHYRegDef[RF90_PATH_A].rfSwitchControl = rFPGA0_XAB_SwitchControl; //TR/Ant switch control
+	priv->PHYRegDef[RF90_PATH_B].rfSwitchControl = rFPGA0_XAB_SwitchControl;
+	priv->PHYRegDef[RF90_PATH_C].rfSwitchControl = rFPGA0_XCD_SwitchControl;
+	priv->PHYRegDef[RF90_PATH_D].rfSwitchControl = rFPGA0_XCD_SwitchControl;
+
+	// AGC control 1
+	priv->PHYRegDef[RF90_PATH_A].rfAGCControl1 = rOFDM0_XAAGCCore1;
+	priv->PHYRegDef[RF90_PATH_B].rfAGCControl1 = rOFDM0_XBAGCCore1;
+	priv->PHYRegDef[RF90_PATH_C].rfAGCControl1 = rOFDM0_XCAGCCore1;
+	priv->PHYRegDef[RF90_PATH_D].rfAGCControl1 = rOFDM0_XDAGCCore1;
+
+	// AGC control 2
+	priv->PHYRegDef[RF90_PATH_A].rfAGCControl2 = rOFDM0_XAAGCCore2;
+	priv->PHYRegDef[RF90_PATH_B].rfAGCControl2 = rOFDM0_XBAGCCore2;
+	priv->PHYRegDef[RF90_PATH_C].rfAGCControl2 = rOFDM0_XCAGCCore2;
+	priv->PHYRegDef[RF90_PATH_D].rfAGCControl2 = rOFDM0_XDAGCCore2;
+
+	// RX AFE control 1
+	priv->PHYRegDef[RF90_PATH_A].rfRxIQImbalance = rOFDM0_XARxIQImbalance;
+	priv->PHYRegDef[RF90_PATH_B].rfRxIQImbalance = rOFDM0_XBRxIQImbalance;
+	priv->PHYRegDef[RF90_PATH_C].rfRxIQImbalance = rOFDM0_XCRxIQImbalance;
+	priv->PHYRegDef[RF90_PATH_D].rfRxIQImbalance = rOFDM0_XDRxIQImbalance;
+
+	// RX AFE control 1
+	priv->PHYRegDef[RF90_PATH_A].rfRxAFE = rOFDM0_XARxAFE;
+	priv->PHYRegDef[RF90_PATH_B].rfRxAFE = rOFDM0_XBRxAFE;
+	priv->PHYRegDef[RF90_PATH_C].rfRxAFE = rOFDM0_XCRxAFE;
+	priv->PHYRegDef[RF90_PATH_D].rfRxAFE = rOFDM0_XDRxAFE;
+
+	// Tx AFE control 1
+	priv->PHYRegDef[RF90_PATH_A].rfTxIQImbalance = rOFDM0_XATxIQImbalance;
+	priv->PHYRegDef[RF90_PATH_B].rfTxIQImbalance = rOFDM0_XBTxIQImbalance;
+	priv->PHYRegDef[RF90_PATH_C].rfTxIQImbalance = rOFDM0_XCTxIQImbalance;
+	priv->PHYRegDef[RF90_PATH_D].rfTxIQImbalance = rOFDM0_XDTxIQImbalance;
+
+	// Tx AFE control 2
+	priv->PHYRegDef[RF90_PATH_A].rfTxAFE = rOFDM0_XATxAFE;
+	priv->PHYRegDef[RF90_PATH_B].rfTxAFE = rOFDM0_XBTxAFE;
+	priv->PHYRegDef[RF90_PATH_C].rfTxAFE = rOFDM0_XCTxAFE;
+	priv->PHYRegDef[RF90_PATH_D].rfTxAFE = rOFDM0_XDTxAFE;
+
+	// Tranceiver LSSI Readback
+	priv->PHYRegDef[RF90_PATH_A].rfLSSIReadBack = rFPGA0_XA_LSSIReadBack;
+	priv->PHYRegDef[RF90_PATH_B].rfLSSIReadBack = rFPGA0_XB_LSSIReadBack;
+	priv->PHYRegDef[RF90_PATH_C].rfLSSIReadBack = rFPGA0_XC_LSSIReadBack;
+	priv->PHYRegDef[RF90_PATH_D].rfLSSIReadBack = rFPGA0_XD_LSSIReadBack;
+
+}
+/******************************************************************************
+ *function:  This function is to write register and then readback to make sure whether BB and RF is OK
+ *   input:  net_device dev
+ *   	     HW90_BLOCK_E CheckBlock
+ *   	     RF90_RADIO_PATH_E eRFPath  //only used when checkblock is HW90_BLOCK_RF
+ *  output:  none
+ *  return:  return whether BB and RF is ok(0:OK; 1:Fail)
+ *  notice:  This function may be removed in the ASIC
+ * ***************************************************************************/
+u8 rtl8192_phy_checkBBAndRF(struct net_device* dev, HW90_BLOCK_E CheckBlock, RF90_RADIO_PATH_E eRFPath)
+{
+//	struct r8192_priv *priv = ieee80211_priv(dev);
+//	BB_REGISTER_DEFINITION_T *pPhyReg = &priv->PHYRegDef[eRFPath];
+	u8 ret = 0;
+	u32 i, CheckTimes = 4, dwRegRead = 0;
+	u32 WriteAddr[4];
+	u32 WriteData[] = {0xfffff027, 0xaa55a02f, 0x00000027, 0x55aa502f};
+	// Initialize register address offset to be checked
+	WriteAddr[HW90_BLOCK_MAC] = 0x100;
+	WriteAddr[HW90_BLOCK_PHY0] = 0x900;
+	WriteAddr[HW90_BLOCK_PHY1] = 0x800;
+	WriteAddr[HW90_BLOCK_RF] = 0x3;
+	RT_TRACE(COMP_PHY, "=======>%s(), CheckBlock:%d\n", __FUNCTION__, CheckBlock);
+	for(i=0 ; i < CheckTimes ; i++)
+	{
+
+		//
+		// Write Data to register and readback
+		//
+		switch(CheckBlock)
+		{
+		case HW90_BLOCK_MAC:
+			RT_TRACE(COMP_ERR, "PHY_CheckBBRFOK(): Never Write 0x100 here!");
+			break;
+
+		case HW90_BLOCK_PHY0:
+		case HW90_BLOCK_PHY1:
+			write_nic_dword(dev, WriteAddr[CheckBlock], WriteData[i]);
+			dwRegRead = read_nic_dword(dev, WriteAddr[CheckBlock]);
+			break;
+
+		case HW90_BLOCK_RF:
+			WriteData[i] &= 0xfff;
+			rtl8192_phy_SetRFReg(dev, eRFPath, WriteAddr[HW90_BLOCK_RF], bMask12Bits, WriteData[i]);
+			// TODO: we should not delay for such a long time. Ask SD3
+			msleep(1);
+			dwRegRead = rtl8192_phy_QueryRFReg(dev, eRFPath, WriteAddr[HW90_BLOCK_RF], bMask12Bits);
+			msleep(1);
+			break;
+
+		default:
+			ret = 1;
+			break;
+		}
+
+
+		//
+		// Check whether readback data is correct
+		//
+		if(dwRegRead != WriteData[i])
+		{
+			RT_TRACE((COMP_PHY|COMP_ERR), "====>error=====dwRegRead: %x, WriteData: %x \n", dwRegRead, WriteData[i]);
+			ret = 1;
+			break;
+		}
+	}
+
+	return ret;
+}
+
+
+/******************************************************************************
+ *function:  This function initialize BB&RF
+ *   input:  net_device dev
+ *  output:  none
+ *  return:  none
+ *  notice:  Initialization value may change all the time, so please make
+ *           sure it has been synced with the newest.
+ * ***************************************************************************/
+void rtl8192_BB_Config_ParaFile(struct net_device* dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8 bRegValue = 0, eCheckItem = 0, rtStatus = 0;
+	u32 dwRegValue = 0;
+	/**************************************
+	//<1>Initialize BaseBand
+	**************************************/
+
+	/*--set BB Global Reset--*/
+	bRegValue = read_nic_byte(dev, BB_GLOBAL_RESET);
+	write_nic_byte(dev, BB_GLOBAL_RESET,(bRegValue|BB_GLOBAL_RESET_BIT));
+	mdelay(50);
+	/*---set BB reset Active---*/
+	dwRegValue = read_nic_dword(dev, CPU_GEN);
+	write_nic_dword(dev, CPU_GEN, (dwRegValue&(~CPU_GEN_BB_RST)));
+
+	/*----Ckeck FPGAPHY0 and PHY1 board is OK----*/
+	// TODO: this function should be removed on ASIC , Emily 2007.2.2
+	for(eCheckItem=(HW90_BLOCK_E)HW90_BLOCK_PHY0; eCheckItem<=HW90_BLOCK_PHY1; eCheckItem++)
+	{
+		rtStatus  = rtl8192_phy_checkBBAndRF(dev, (HW90_BLOCK_E)eCheckItem, (RF90_RADIO_PATH_E)0); //don't care RF path
+		if(rtStatus != 0)
+		{
+			RT_TRACE((COMP_ERR | COMP_PHY), "PHY_RF8256_Config():Check PHY%d Fail!!\n", eCheckItem-1);
+			return ;
+		}
+	}
+	/*---- Set CCK and OFDM Block "OFF"----*/
+	rtl8192_setBBreg(dev, rFPGA0_RFMOD, bCCKEn|bOFDMEn, 0x0);
+	/*----BB Register Initilazation----*/
+	//==m==>Set PHY REG From Header<==m==
+	rtl8192_phyConfigBB(dev, BaseBand_Config_PHY_REG);
+
+	/*----Set BB reset de-Active----*/
+	dwRegValue = read_nic_dword(dev, CPU_GEN);
+	write_nic_dword(dev, CPU_GEN, (dwRegValue|CPU_GEN_BB_RST));
+
+ 	/*----BB AGC table Initialization----*/
+	//==m==>Set PHY REG From Header<==m==
+	rtl8192_phyConfigBB(dev, BaseBand_Config_AGC_TAB);
+
+	/*----Enable XSTAL ----*/
+	write_nic_byte_E(dev, 0x5e, 0x00);
+	if (priv->card_8192_version == (u8)VERSION_819xU_A)
+	{
+		//Antenna gain offset from B/C/D to A
+		dwRegValue = (priv->AntennaTxPwDiff[1]<<4 | priv->AntennaTxPwDiff[0]);
+		rtl8192_setBBreg(dev, rFPGA0_TxGainStage, (bXBTxAGC|bXCTxAGC), dwRegValue);
+
+		//XSTALLCap
+		dwRegValue = priv->CrystalCap & 0xf;
+		rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, bXtalCap, dwRegValue);
+	}
+
+	// Check if the CCK HighPower is turned ON.
+	// This is used to calculate PWDB.
+	priv->bCckHighPower = (u8)(rtl8192_QueryBBReg(dev, rFPGA0_XA_HSSIParameter2, 0x200));
+	return;
+}
+/******************************************************************************
+ *function:  This function initialize BB&RF
+ *   input:  net_device dev
+ *  output:  none
+ *  return:  none
+ *  notice:  Initialization value may change all the time, so please make
+ *           sure it has been synced with the newest.
+ * ***************************************************************************/
+void rtl8192_BBConfig(struct net_device* dev)
+{
+	rtl8192_InitBBRFRegDef(dev);
+	//config BB&RF. As hardCode based initialization has not been well
+	//implemented, so use file first.FIXME:should implement it for hardcode?
+	rtl8192_BB_Config_ParaFile(dev);
+	return;
+}
+
+/******************************************************************************
+ *function:  This function obtains the initialization value of Tx power Level offset
+ *   input:  net_device dev
+ *  output:  none
+ *  return:  none
+ * ***************************************************************************/
+void rtl8192_phy_getTxPower(struct net_device* dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	priv->MCSTxPowerLevelOriginalOffset[0] =
+		read_nic_dword(dev, rTxAGC_Rate18_06);
+	priv->MCSTxPowerLevelOriginalOffset[1] =
+		read_nic_dword(dev, rTxAGC_Rate54_24);
+	priv->MCSTxPowerLevelOriginalOffset[2] =
+		read_nic_dword(dev, rTxAGC_Mcs03_Mcs00);
+	priv->MCSTxPowerLevelOriginalOffset[3] =
+		read_nic_dword(dev, rTxAGC_Mcs07_Mcs04);
+	priv->MCSTxPowerLevelOriginalOffset[4] =
+		read_nic_dword(dev, rTxAGC_Mcs11_Mcs08);
+	priv->MCSTxPowerLevelOriginalOffset[5] =
+		read_nic_dword(dev, rTxAGC_Mcs15_Mcs12);
+
+	// read rx initial gain
+	priv->DefaultInitialGain[0] = read_nic_byte(dev, rOFDM0_XAAGCCore1);
+	priv->DefaultInitialGain[1] = read_nic_byte(dev, rOFDM0_XBAGCCore1);
+	priv->DefaultInitialGain[2] = read_nic_byte(dev, rOFDM0_XCAGCCore1);
+	priv->DefaultInitialGain[3] = read_nic_byte(dev, rOFDM0_XDAGCCore1);
+	RT_TRACE(COMP_INIT, "Default initial gain (c50=0x%x, c58=0x%x, c60=0x%x, c68=0x%x) \n",
+		priv->DefaultInitialGain[0], priv->DefaultInitialGain[1],
+		priv->DefaultInitialGain[2], priv->DefaultInitialGain[3]);
+
+	// read framesync
+	priv->framesync = read_nic_byte(dev, rOFDM0_RxDetector3);
+	priv->framesyncC34 = read_nic_byte(dev, rOFDM0_RxDetector2);
+	RT_TRACE(COMP_INIT, "Default framesync (0x%x) = 0x%x \n",
+		rOFDM0_RxDetector3, priv->framesync);
+
+	// read SIFS (save the value read fome MACPHY_REG.txt)
+	priv->SifsTime = read_nic_word(dev, SIFS);
+
+	return;
+}
+
+/******************************************************************************
+ *function:  This function obtains the initialization value of Tx power Level offset
+ *   input:  net_device dev
+ *  output:  none
+ *  return:  none
+ * ***************************************************************************/
+void rtl8192_phy_setTxPower(struct net_device* dev, u8 channel)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8	powerlevel = priv->TxPowerLevelCCK[channel-1];
+	u8	powerlevelOFDM24G = priv->TxPowerLevelOFDM24G[channel-1];
+
+	switch(priv->rf_chip)
+	{
+	case RF_8256:
+		PHY_SetRF8256CCKTxPower(dev, powerlevel); //need further implement
+		PHY_SetRF8256OFDMTxPower(dev, powerlevelOFDM24G);
+		break;
+	default:
+//	case RF_8225:
+//	case RF_8258:
+		RT_TRACE((COMP_PHY|COMP_ERR), "error RF chipID(8225 or 8258) in function %s()\n", __FUNCTION__);
+		break;
+	}
+	return;
+}
+
+/******************************************************************************
+ *function:  This function check Rf chip to do RF config
+ *   input:  net_device dev
+ *  output:  none
+ *  return:  only 8256 is supported
+ * ***************************************************************************/
+void rtl8192_phy_RFConfig(struct net_device* dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	switch(priv->rf_chip)
+	{
+		case RF_8256:
+			PHY_RF8256_Config(dev);
+			break;
+	//	case RF_8225:
+	//	case RF_8258:
+		default:
+			RT_TRACE(COMP_ERR, "error chip id\n");
+			break;
+	}
+	return;
+}
+
+/******************************************************************************
+ *function:  This function update Initial gain
+ *   input:  net_device dev
+ *  output:  none
+ *  return:  As Windows has not implemented this, wait for complement
+ * ***************************************************************************/
+void rtl8192_phy_updateInitGain(struct net_device* dev)
+{
+	return;
+}
+
+/******************************************************************************
+ *function:  This function read RF parameters from general head file, and do RF 3-wire
+ *   input:  net_device dev
+ *  output:  none
+ *  return:  return code show if RF configuration is successful(0:pass, 1:fail)
+ *    Note:  Delay may be required for RF configuration
+ * ***************************************************************************/
+u8 rtl8192_phy_ConfigRFWithHeaderFile(struct net_device* dev, RF90_RADIO_PATH_E	eRFPath)
+{
+
+	int i;
+	//u32* pRFArray;
+	u8 ret = 0;
+
+	switch(eRFPath){
+		case RF90_PATH_A:
+			for(i = 0;i<RadioA_ArrayLength; i=i+2){
+
+				if(rtl819XRadioA_Array[i] == 0xfe){
+						mdelay(100);
+						continue;
+				}
+				rtl8192_phy_SetRFReg(dev, eRFPath, rtl819XRadioA_Array[i], bMask12Bits, rtl819XRadioA_Array[i+1]);
+				mdelay(1);
+
+			}
+			break;
+		case RF90_PATH_B:
+			for(i = 0;i<RadioB_ArrayLength; i=i+2){
+
+				if(rtl819XRadioB_Array[i] == 0xfe){
+						mdelay(100);
+						continue;
+				}
+				rtl8192_phy_SetRFReg(dev, eRFPath, rtl819XRadioB_Array[i], bMask12Bits, rtl819XRadioB_Array[i+1]);
+				mdelay(1);
+
+			}
+			break;
+		case RF90_PATH_C:
+			for(i = 0;i<RadioC_ArrayLength; i=i+2){
+
+				if(rtl819XRadioC_Array[i] == 0xfe){
+						mdelay(100);
+						continue;
+				}
+				rtl8192_phy_SetRFReg(dev, eRFPath, rtl819XRadioC_Array[i], bMask12Bits, rtl819XRadioC_Array[i+1]);
+				mdelay(1);
+
+			}
+			break;
+		case RF90_PATH_D:
+			for(i = 0;i<RadioD_ArrayLength; i=i+2){
+
+				if(rtl819XRadioD_Array[i] == 0xfe){
+						mdelay(100);
+						continue;
+				}
+				rtl8192_phy_SetRFReg(dev, eRFPath, rtl819XRadioD_Array[i], bMask12Bits, rtl819XRadioD_Array[i+1]);
+				mdelay(1);
+
+			}
+			break;
+		default:
+			break;
+	}
+
+	return ret;;
+
+}
+/******************************************************************************
+ *function:  This function set Tx Power of the channel
+ *   input:  struct net_device *dev
+ *   	     u8 		channel
+ *  output:  none
+ *  return:  none
+ *    Note:
+ * ***************************************************************************/
+void rtl8192_SetTxPowerLevel(struct net_device *dev, u8 channel)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8	powerlevel = priv->TxPowerLevelCCK[channel-1];
+	u8	powerlevelOFDM24G = priv->TxPowerLevelOFDM24G[channel-1];
+
+	switch(priv->rf_chip)
+	{
+	case RF_8225:
+#ifdef TO_DO_LIST
+		PHY_SetRF8225CckTxPower(Adapter, powerlevel);
+		PHY_SetRF8225OfdmTxPower(Adapter, powerlevelOFDM24G);
+#endif
+		break;
+
+	case RF_8256:
+		PHY_SetRF8256CCKTxPower(dev, powerlevel);
+		PHY_SetRF8256OFDMTxPower(dev, powerlevelOFDM24G);
+		break;
+
+	case RF_8258:
+		break;
+	default:
+		RT_TRACE(COMP_ERR, "unknown rf chip ID in rtl8192_SetTxPowerLevel()\n");
+		break;
+	}
+	return;
+}
+
+/******************************************************************************
+ *function:  This function set RF state on or off
+ *   input:  struct net_device *dev
+ *   	     RT_RF_POWER_STATE eRFPowerState  //Power State to set
+ *  output:  none
+ *  return:  none
+ *    Note:
+ * ***************************************************************************/
+bool rtl8192_SetRFPowerState(struct net_device *dev, RT_RF_POWER_STATE eRFPowerState)
+{
+	bool				bResult = true;
+//	u8					eRFPath;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	if(eRFPowerState == priv->ieee80211->eRFPowerState)
+		return false;
+
+	if(priv->SetRFPowerStateInProgress == true)
+		return false;
+
+	priv->SetRFPowerStateInProgress = true;
+
+	switch(priv->rf_chip)
+	{
+		case RF_8256:
+		switch( eRFPowerState )
+		{
+			case eRfOn:
+#if 0
+						rtl8192_setBBreg(dev, rFPGA0_XA_RFInterfaceOE, BIT4, 0x1);		// 0x860[4]
+						rtl8192_setBBreg(dev, rFPGA0_AnalogParameter4, 0x300, 0x3);		// 0x88c[4]
+						rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x60, 0x3); 		// 0x880[6:5]
+						rtl8192_setBBreg(dev, rOFDM0_TRxPathEnable, 0xf, 0x3);			// 0xc04[3:0]
+						rtl8192_setBBreg(dev, rOFDM1_TRxPathEnable, 0xf, 0x3);			// 0xd04[3:0]
+						rtl8192_setBBreg(dev, rFPGA0_AnalogParameter2, 0x7000, 0x3);	// 0x884[14:12]
+	//					for(eRFPath = 0; eRFPath <pHalData->NumTotalRFPath; eRFPath++)
+		//					PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x2);
+
+						//SwChnl(Adapter->ChannelID);
+#endif
+	//RF-A, RF-B
+					//enable RF-Chip A/B
+					rtl8192_setBBreg(dev, rFPGA0_XA_RFInterfaceOE, BIT4, 0x1);	// 0x860[4]
+					//analog to digital on
+					rtl8192_setBBreg(dev, rFPGA0_AnalogParameter4, 0x300, 0x3);// 0x88c[9:8]
+					//digital to analog on
+					rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x18, 0x3); // 0x880[4:3]
+					//rx antenna on
+					rtl8192_setBBreg(dev, rOFDM0_TRxPathEnable, 0x3, 0x3);// 0xc04[1:0]
+					//rx antenna on
+					rtl8192_setBBreg(dev, rOFDM1_TRxPathEnable, 0x3, 0x3);// 0xd04[1:0]
+					//analog to digital part2 on
+					rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x60, 0x3); // 0x880[6:5]
+
+				break;
+
+			case eRfSleep:
+
+				break;
+
+			case eRfOff:
+#if 0
+						rtl8192_setBBreg(dev, rFPGA0_XA_RFInterfaceOE, BIT4, 0x0);		// 0x860[4]
+						rtl8192_setBBreg(dev, rFPGA0_AnalogParameter4, 0x300, 0x0);		// 0x88c[4]
+						rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x60, 0x0); 		// 0x880[6:5]
+						rtl8192_setBBreg(dev, rOFDM0_TRxPathEnable, 0xf, 0);			// 0xc04[3:0]
+						rtl8192_setBBreg(dev, rOFDM1_TRxPathEnable, 0xf, 0);			// 0xd04[3:0]
+						rtl8192_setBBreg(dev, rFPGA0_AnalogParameter2, 0x7000, 0x0);	// 0x884[14:12]
+	//					for(eRFPath = 0; eRFPath <pHalData->NumTotalRFPath; eRFPath++)
+		//					PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x0);
+#endif
+					//RF-A, RF-B
+					//disable RF-Chip A/B
+					rtl8192_setBBreg(dev, rFPGA0_XA_RFInterfaceOE, BIT4, 0x0);	// 0x860[4]
+					//analog to digital off, for power save
+					rtl8192_setBBreg(dev, rFPGA0_AnalogParameter4, 0xf00, 0x0);// 0x88c[11:8]
+					//digital to analog off, for power save
+					rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x18, 0x0); // 0x880[4:3]
+					//rx antenna off
+					rtl8192_setBBreg(dev, rOFDM0_TRxPathEnable, 0xf, 0x0);// 0xc04[3:0]
+					//rx antenna off
+					rtl8192_setBBreg(dev, rOFDM1_TRxPathEnable, 0xf, 0x0);// 0xd04[3:0]
+					//analog to digital part2 off, for power save
+					rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x60, 0x0); // 0x880[6:5]
+
+				break;
+
+			default:
+				bResult = false;
+				RT_TRACE(COMP_ERR, "SetRFPowerState819xUsb(): unknow state to set: 0x%X!!!\n", eRFPowerState);
+				break;
+		}
+			break;
+		default:
+			RT_TRACE(COMP_ERR, "Not support rf_chip(%x)\n", priv->rf_chip);
+			break;
+	}
+#ifdef TO_DO_LIST
+	if(bResult)
+	{
+		// Update current RF state variable.
+		pHalData->eRFPowerState = eRFPowerState;
+		switch(pHalData->RFChipID )
+		{
+			case RF_8256:
+		switch(pHalData->eRFPowerState)
+				{
+				case eRfOff:
+					//
+					//If Rf off reason is from IPS, Led should blink with no link, by Maddest 071015
+					//
+					if(pMgntInfo->RfOffReason==RF_CHANGE_BY_IPS )
+					{
+						Adapter->HalFunc.LedControlHandler(Adapter,LED_CTL_NO_LINK);
+					}
+					else
+					{
+						// Turn off LED if RF is not ON.
+						Adapter->HalFunc.LedControlHandler(Adapter, LED_CTL_POWER_OFF);
+					}
+					break;
+
+				case eRfOn:
+					// Turn on RF we are still linked, which might happen when
+					// we quickly turn off and on HW RF. 2006.05.12, by rcnjko.
+					if( pMgntInfo->bMediaConnect == TRUE )
+					{
+						Adapter->HalFunc.LedControlHandler(Adapter, LED_CTL_LINK);
+					}
+					else
+					{
+						// Turn off LED if RF is not ON.
+						Adapter->HalFunc.LedControlHandler(Adapter, LED_CTL_NO_LINK);
+					}
+					break;
+
+				default:
+					// do nothing.
+					break;
+				}// Switch RF state
+				break;
+
+				default:
+					RT_TRACE(COMP_RF, DBG_LOUD, ("SetRFPowerState8190(): Unknown RF type\n"));
+					break;
+			}
+
+	}
+#endif
+	priv->SetRFPowerStateInProgress = false;
+
+	return bResult;
+}
+
+/****************************************************************************************
+ *function:  This function set command table variable(struct SwChnlCmd).
+ *   input:  SwChnlCmd*		CmdTable 	//table to be set.
+ *   	     u32		CmdTableIdx 	//variable index in table to be set
+ *   	     u32		CmdTableSz	//table size.
+ *   	     SwChnlCmdID	CmdID		//command ID to set.
+ *	     u32		Para1
+ *	     u32		Para2
+ *	     u32		msDelay
+ *  output:
+ *  return:  true if finished, false otherwise
+ *    Note:
+ * ************************************************************************************/
+u8 rtl8192_phy_SetSwChnlCmdArray(
+	SwChnlCmd*		CmdTable,
+	u32			CmdTableIdx,
+	u32			CmdTableSz,
+	SwChnlCmdID		CmdID,
+	u32			Para1,
+	u32			Para2,
+	u32			msDelay
+	)
+{
+	SwChnlCmd* pCmd;
+
+	if(CmdTable == NULL)
+	{
+		RT_TRACE(COMP_ERR, "phy_SetSwChnlCmdArray(): CmdTable cannot be NULL.\n");
+		return false;
+	}
+	if(CmdTableIdx >= CmdTableSz)
+	{
+		RT_TRACE(COMP_ERR, "phy_SetSwChnlCmdArray(): Access invalid index, please check size of the table, CmdTableIdx:%d, CmdTableSz:%d\n",
+				CmdTableIdx, CmdTableSz);
+		return false;
+	}
+
+	pCmd = CmdTable + CmdTableIdx;
+	pCmd->CmdID = CmdID;
+	pCmd->Para1 = Para1;
+	pCmd->Para2 = Para2;
+	pCmd->msDelay = msDelay;
+
+	return true;
+}
+/******************************************************************************
+ *function:  This function set channel step by step
+ *   input:  struct net_device *dev
+ *   	     u8 		channel
+ *   	     u8* 		stage //3 stages
+ *   	     u8* 		step  //
+ *   	     u32* 		delay //whether need to delay
+ *  output:  store new stage, step and delay for next step(combine with function above)
+ *  return:  true if finished, false otherwise
+ *    Note:  Wait for simpler function to replace it //wb
+ * ***************************************************************************/
+u8 rtl8192_phy_SwChnlStepByStep(struct net_device *dev, u8 channel, u8* stage, u8* step, u32* delay)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+//	PCHANNEL_ACCESS_SETTING	pChnlAccessSetting;
+	SwChnlCmd				PreCommonCmd[MAX_PRECMD_CNT];
+	u32					PreCommonCmdCnt;
+	SwChnlCmd				PostCommonCmd[MAX_POSTCMD_CNT];
+	u32					PostCommonCmdCnt;
+	SwChnlCmd				RfDependCmd[MAX_RFDEPENDCMD_CNT];
+	u32					RfDependCmdCnt;
+	SwChnlCmd				*CurrentCmd = NULL;
+	//RF90_RADIO_PATH_E		eRFPath;
+	u8		eRFPath;
+//	u32		RfRetVal;
+//	u8		RetryCnt;
+
+	RT_TRACE(COMP_CH, "====>%s()====stage:%d, step:%d, channel:%d\n", __FUNCTION__, *stage, *step, channel);
+//	RT_ASSERT(IsLegalChannel(Adapter, channel), ("illegal channel: %d\n", channel));
+#ifdef ENABLE_DOT11D
+	if (!IsLegalChannel(priv->ieee80211, channel))
+	{
+		RT_TRACE(COMP_ERR, "=============>set to illegal channel:%d\n", channel);
+		return true; //return true to tell upper caller function this channel setting is finished! Or it will in while loop.
+	}
+#endif
+//FIXME:need to check whether channel is legal or not here.WB
+
+
+	//for(eRFPath = RF90_PATH_A; eRFPath <pHalData->NumTotalRFPath; eRFPath++)
+//	for(eRFPath = 0; eRFPath <RF90_PATH_MAX; eRFPath++)
+//	{
+//		if (!rtl8192_phy_CheckIsLegalRFPath(dev, eRFPath))
+//			continue;
+		// <1> Fill up pre common command.
+		PreCommonCmdCnt = 0;
+		rtl8192_phy_SetSwChnlCmdArray(PreCommonCmd, PreCommonCmdCnt++, MAX_PRECMD_CNT,
+					CmdID_SetTxPowerLevel, 0, 0, 0);
+		rtl8192_phy_SetSwChnlCmdArray(PreCommonCmd, PreCommonCmdCnt++, MAX_PRECMD_CNT,
+					CmdID_End, 0, 0, 0);
+
+		// <2> Fill up post common command.
+		PostCommonCmdCnt = 0;
+
+		rtl8192_phy_SetSwChnlCmdArray(PostCommonCmd, PostCommonCmdCnt++, MAX_POSTCMD_CNT,
+					CmdID_End, 0, 0, 0);
+
+		// <3> Fill up RF dependent command.
+		RfDependCmdCnt = 0;
+		switch( priv->rf_chip )
+		{
+		case RF_8225:
+			if (!(channel >= 1 && channel <= 14))
+			{
+				RT_TRACE(COMP_ERR, "illegal channel for Zebra 8225: %d\n", channel);
+				return true;
+			}
+			rtl8192_phy_SetSwChnlCmdArray(RfDependCmd, RfDependCmdCnt++, MAX_RFDEPENDCMD_CNT,
+				CmdID_RF_WriteReg, rZebra1_Channel, RF_CHANNEL_TABLE_ZEBRA[channel], 10);
+			rtl8192_phy_SetSwChnlCmdArray(RfDependCmd, RfDependCmdCnt++, MAX_RFDEPENDCMD_CNT,
+				CmdID_End, 0, 0, 0);
+			break;
+
+		case RF_8256:
+			// TEST!! This is not the table for 8256!!
+			if (!(channel >= 1 && channel <= 14))
+			{
+				RT_TRACE(COMP_ERR, "illegal channel for Zebra 8256: %d\n", channel);
+				return true;
+			}
+			rtl8192_phy_SetSwChnlCmdArray(RfDependCmd, RfDependCmdCnt++, MAX_RFDEPENDCMD_CNT,
+				CmdID_RF_WriteReg, rZebra1_Channel, channel, 10);
+			rtl8192_phy_SetSwChnlCmdArray(RfDependCmd, RfDependCmdCnt++, MAX_RFDEPENDCMD_CNT,
+			CmdID_End, 0, 0, 0);
+			break;
+
+		case RF_8258:
+			break;
+
+		default:
+			RT_TRACE(COMP_ERR, "Unknown RFChipID: %d\n", priv->rf_chip);
+			return true;
+			break;
+		}
+
+
+		do{
+			switch(*stage)
+			{
+			case 0:
+				CurrentCmd=&PreCommonCmd[*step];
+				break;
+			case 1:
+				CurrentCmd=&RfDependCmd[*step];
+				break;
+			case 2:
+				CurrentCmd=&PostCommonCmd[*step];
+				break;
+			}
+
+			if(CurrentCmd->CmdID==CmdID_End)
+			{
+				if((*stage)==2)
+				{
+					(*delay)=CurrentCmd->msDelay;
+					return true;
+				}
+				else
+				{
+					(*stage)++;
+					(*step)=0;
+					continue;
+				}
+			}
+
+			switch(CurrentCmd->CmdID)
+			{
+			case CmdID_SetTxPowerLevel:
+				if(priv->card_8192_version == (u8)VERSION_819xU_A) //xiong: consider it later!
+					rtl8192_SetTxPowerLevel(dev,channel);
+				break;
+			case CmdID_WritePortUlong:
+				write_nic_dword(dev, CurrentCmd->Para1, CurrentCmd->Para2);
+				break;
+			case CmdID_WritePortUshort:
+				write_nic_word(dev, CurrentCmd->Para1, (u16)CurrentCmd->Para2);
+				break;
+			case CmdID_WritePortUchar:
+				write_nic_byte(dev, CurrentCmd->Para1, (u8)CurrentCmd->Para2);
+				break;
+			case CmdID_RF_WriteReg:
+				for(eRFPath = 0; eRFPath < RF90_PATH_MAX; eRFPath++)
+				{
+				rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, CurrentCmd->Para1, bZebra1_ChannelNum, CurrentCmd->Para2);
+				}
+				break;
+			default:
+				break;
+			}
+
+			break;
+		}while(true);
+//	}/*for(Number of RF paths)*/
+
+	(*delay)=CurrentCmd->msDelay;
+	(*step)++;
+	return false;
+}
+
+/******************************************************************************
+ *function:  This function does acturally set channel work
+ *   input:  struct net_device *dev
+ *   	     u8 		channel
+ *  output:  none
+ *  return:  noin
+ *    Note:  We should not call this function directly
+ * ***************************************************************************/
+void rtl8192_phy_FinishSwChnlNow(struct net_device *dev, u8 channel)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u32	delay = 0;
+
+	while(!rtl8192_phy_SwChnlStepByStep(dev,channel,&priv->SwChnlStage,&priv->SwChnlStep,&delay))
+	{
+	//	if(delay>0)
+	//		msleep(delay);//or mdelay? need further consideration
+		if(!priv->up)
+			break;
+	}
+}
+/******************************************************************************
+ *function:  Callback routine of the work item for switch channel.
+ *   input:
+ *
+ *  output:  none
+ *  return:  noin
+ * ***************************************************************************/
+void rtl8192_SwChnl_WorkItem(struct net_device *dev)
+{
+
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	RT_TRACE(COMP_CH, "==> SwChnlCallback819xUsbWorkItem(), chan:%d\n", priv->chan);
+
+
+	rtl8192_phy_FinishSwChnlNow(dev , priv->chan);
+
+	RT_TRACE(COMP_CH, "<== SwChnlCallback819xUsbWorkItem()\n");
+}
+
+/******************************************************************************
+ *function:  This function scheduled actural workitem to set channel
+ *   input:  net_device dev
+ *   	     u8		channel //channel to set
+ *  output:  none
+ *  return:  return code show if workitem is scheduled(1:pass, 0:fail)
+ *    Note:  Delay may be required for RF configuration
+ * ***************************************************************************/
+u8 rtl8192_phy_SwChnl(struct net_device* dev, u8 channel)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	RT_TRACE(COMP_CH, "=====>%s(), SwChnlInProgress:%d\n", __FUNCTION__, priv->SwChnlInProgress);
+	if(!priv->up)
+		return false;
+	if(priv->SwChnlInProgress)
+		return false;
+
+//	if(pHalData->SetBWModeInProgress)
+//		return;
+if (0) //to test current channel from RF reg 0x7.
+{
+	u8		eRFPath;
+	for(eRFPath = 0; eRFPath < 2; eRFPath++){
+	printk("====>set channel:%x\n",rtl8192_phy_QueryRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x7, bZebra1_ChannelNum));
+	udelay(10);
+	}
+}
+	//--------------------------------------------
+	switch(priv->ieee80211->mode)
+	{
+	case WIRELESS_MODE_A:
+	case WIRELESS_MODE_N_5G:
+		if (channel<=14){
+			RT_TRACE(COMP_ERR, "WIRELESS_MODE_A but channel<=14");
+			return false;
+		}
+		break;
+	case WIRELESS_MODE_B:
+		if (channel>14){
+			RT_TRACE(COMP_ERR, "WIRELESS_MODE_B but channel>14");
+			return false;
+		}
+		break;
+	case WIRELESS_MODE_G:
+	case WIRELESS_MODE_N_24G:
+		if (channel>14){
+			RT_TRACE(COMP_ERR, "WIRELESS_MODE_G but channel>14");
+			return false;
+		}
+		break;
+	}
+	//--------------------------------------------
+
+	priv->SwChnlInProgress = true;
+	if(channel == 0)
+		channel = 1;
+
+	priv->chan=channel;
+
+	priv->SwChnlStage=0;
+	priv->SwChnlStep=0;
+//	schedule_work(&(priv->SwChnlWorkItem));
+//	rtl8192_SwChnl_WorkItem(dev);
+	if(priv->up) {
+//		queue_work(priv->priv_wq,&(priv->SwChnlWorkItem));
+	rtl8192_SwChnl_WorkItem(dev);
+	}
+
+	priv->SwChnlInProgress = false;
+	return true;
+}
+
+
+//
+/******************************************************************************
+ *function:  Callback routine of the work item for set bandwidth mode.
+ *   input:  struct net_device *dev
+ *   	     HT_CHANNEL_WIDTH	Bandwidth  //20M or 40M
+ *   	     HT_EXTCHNL_OFFSET Offset 	   //Upper, Lower, or Don't care
+ *  output:  none
+ *  return:  none
+ *    Note:  I doubt whether SetBWModeInProgress flag is necessary as we can
+ *    	     test whether current work in the queue or not.//do I?
+ * ***************************************************************************/
+void rtl8192_SetBWModeWorkItem(struct net_device *dev)
+{
+
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8 regBwOpMode;
+
+	RT_TRACE(COMP_SWBW, "==>rtl8192_SetBWModeWorkItem()  Switch to %s bandwidth\n", \
+					priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20?"20MHz":"40MHz")
+
+
+	if(priv->rf_chip == RF_PSEUDO_11N)
+	{
+		priv->SetBWModeInProgress= false;
+		return;
+	}
+
+	//<1>Set MAC register
+	regBwOpMode = read_nic_byte(dev, BW_OPMODE);
+
+	switch(priv->CurrentChannelBW)
+	{
+		case HT_CHANNEL_WIDTH_20:
+			regBwOpMode |= BW_OPMODE_20MHZ;
+		       // 2007/02/07 Mark by Emily becasue we have not verify whether this register works
+			write_nic_byte(dev, BW_OPMODE, regBwOpMode);
+			break;
+
+		case HT_CHANNEL_WIDTH_20_40:
+			regBwOpMode &= ~BW_OPMODE_20MHZ;
+        		// 2007/02/07 Mark by Emily becasue we have not verify whether this register works
+			write_nic_byte(dev, BW_OPMODE, regBwOpMode);
+			break;
+
+		default:
+			RT_TRACE(COMP_ERR, "SetChannelBandwidth819xUsb(): unknown Bandwidth: %#X\n",priv->CurrentChannelBW);
+			break;
+	}
+
+	//<2>Set PHY related register
+	switch(priv->CurrentChannelBW)
+	{
+		case HT_CHANNEL_WIDTH_20:
+			// Add by Vivi 20071119
+			rtl8192_setBBreg(dev, rFPGA0_RFMOD, bRFMOD, 0x0);
+			rtl8192_setBBreg(dev, rFPGA1_RFMOD, bRFMOD, 0x0);
+			rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x00100000, 1);
+
+			// Correct the tx power for CCK rate in 20M. Suggest by YN, 20071207
+#if 0
+			write_nic_dword(dev, rCCK0_TxFilter1, 0x1a1b0000);
+			write_nic_dword(dev, rCCK0_TxFilter2, 0x090e1317);
+			write_nic_dword(dev, rCCK0_DebugPort, 0x00000204);
+#endif
+			priv->cck_present_attentuation =
+				priv->cck_present_attentuation_20Mdefault + priv->cck_present_attentuation_difference;
+
+			if(priv->cck_present_attentuation > 22)
+				priv->cck_present_attentuation= 22;
+			if(priv->cck_present_attentuation< 0)
+				priv->cck_present_attentuation = 0;
+			RT_TRACE(COMP_INIT, "20M, pHalData->CCKPresentAttentuation = %d\n", priv->cck_present_attentuation);
+
+			if(priv->chan == 14 && !priv->bcck_in_ch14)
+			{
+				priv->bcck_in_ch14 = TRUE;
+				dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
+			}
+			else if(priv->chan != 14 && priv->bcck_in_ch14)
+			{
+				priv->bcck_in_ch14 = FALSE;
+				dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
+			}
+			else
+				dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
+
+			break;
+		case HT_CHANNEL_WIDTH_20_40:
+			// Add by Vivi 20071119
+			rtl8192_setBBreg(dev, rFPGA0_RFMOD, bRFMOD, 0x1);
+			rtl8192_setBBreg(dev, rFPGA1_RFMOD, bRFMOD, 0x1);
+			rtl8192_setBBreg(dev, rCCK0_System, bCCKSideBand, (priv->nCur40MhzPrimeSC>>1));
+                   	rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x00100000, 0);
+			rtl8192_setBBreg(dev, rOFDM1_LSTF, 0xC00, priv->nCur40MhzPrimeSC);
+#if 0
+			// Correct the tx power for CCK rate in 40M. Suggest by YN, 20071207
+			write_nic_dword(dev, rCCK0_TxFilter1, 0x35360000);
+			write_nic_dword(dev, rCCK0_TxFilter2, 0x121c252e);
+			write_nic_dword(dev, rCCK0_DebugPort, 0x00000409);
+#endif
+			priv->cck_present_attentuation =
+				priv->cck_present_attentuation_40Mdefault + priv->cck_present_attentuation_difference;
+
+			if(priv->cck_present_attentuation > 22)
+				priv->cck_present_attentuation = 22;
+			if(priv->cck_present_attentuation < 0)
+				priv->cck_present_attentuation = 0;
+
+			RT_TRACE(COMP_INIT, "40M, pHalData->CCKPresentAttentuation = %d\n", priv->cck_present_attentuation);
+			if(priv->chan == 14 && !priv->bcck_in_ch14)
+			{
+				priv->bcck_in_ch14 = true;
+				dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
+			}
+			else if(priv->chan!= 14 && priv->bcck_in_ch14)
+			{
+				priv->bcck_in_ch14 = false;
+				dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
+			}
+			else
+				dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
+
+			break;
+		default:
+			RT_TRACE(COMP_ERR, "SetChannelBandwidth819xUsb(): unknown Bandwidth: %#X\n" ,priv->CurrentChannelBW);
+			break;
+
+	}
+	//Skip over setting of J-mode in BB register here. Default value is "None J mode". Emily 20070315
+
+#if 1
+	//<3>Set RF related register
+	switch( priv->rf_chip )
+	{
+		case RF_8225:
+#ifdef TO_DO_LIST
+			PHY_SetRF8225Bandwidth(Adapter, pHalData->CurrentChannelBW);
+#endif
+			break;
+
+		case RF_8256:
+			PHY_SetRF8256Bandwidth(dev, priv->CurrentChannelBW);
+			break;
+
+		case RF_8258:
+			// PHY_SetRF8258Bandwidth();
+			break;
+
+		case RF_PSEUDO_11N:
+			// Do Nothing
+			break;
+
+		default:
+			RT_TRACE(COMP_ERR, "Unknown RFChipID: %d\n", priv->rf_chip);
+			break;
+	}
+#endif
+	priv->SetBWModeInProgress= false;
+
+	RT_TRACE(COMP_SWBW, "<==SetBWMode819xUsb(), %d", atomic_read(&(priv->ieee80211->atm_swbw)) );
+}
+
+/******************************************************************************
+ *function:  This function schedules bandwith switch work.
+ *   input:  struct net_device *dev
+ *   	     HT_CHANNEL_WIDTH	Bandwidth  //20M or 40M
+ *   	     HT_EXTCHNL_OFFSET Offset 	   //Upper, Lower, or Don't care
+ *  output:  none
+ *  return:  none
+ *    Note:  I doubt whether SetBWModeInProgress flag is necessary as we can
+ *    	     test whether current work in the queue or not.//do I?
+ * ***************************************************************************/
+void rtl8192_SetBWMode(struct net_device *dev, HT_CHANNEL_WIDTH	Bandwidth, HT_EXTCHNL_OFFSET Offset)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	if(priv->SetBWModeInProgress)
+		return;
+	priv->SetBWModeInProgress= true;
+
+	priv->CurrentChannelBW = Bandwidth;
+
+	if(Offset==HT_EXTCHNL_OFFSET_LOWER)
+		priv->nCur40MhzPrimeSC = HAL_PRIME_CHNL_OFFSET_UPPER;
+	else if(Offset==HT_EXTCHNL_OFFSET_UPPER)
+		priv->nCur40MhzPrimeSC = HAL_PRIME_CHNL_OFFSET_LOWER;
+	else
+		priv->nCur40MhzPrimeSC = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
+
+	//queue_work(priv->priv_wq, &(priv->SetBWModeWorkItem));
+	//	schedule_work(&(priv->SetBWModeWorkItem));
+	rtl8192_SetBWModeWorkItem(dev);
+
+}
+
+void InitialGain819xUsb(struct net_device *dev,	u8 Operation)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+
+	priv->InitialGainOperateType = Operation;
+
+	if(priv->up)
+	{
+	#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+		queue_delayed_work(priv->priv_wq,&priv->initialgain_operate_wq,0);
+	#else
+		#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+		schedule_task(&priv->initialgain_operate_wq);
+		#else
+		queue_work(priv->priv_wq,&priv->initialgain_operate_wq);
+		#endif
+	#endif
+	}
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+extern void InitialGainOperateWorkItemCallBack(struct work_struct *work)
+{
+	struct delayed_work *dwork = container_of(work,struct delayed_work,work);
+       struct r8192_priv *priv = container_of(dwork,struct r8192_priv,initialgain_operate_wq);
+       struct net_device *dev = priv->ieee80211->dev;
+#else
+extern void InitialGainOperateWorkItemCallBack(struct net_device *dev)
+{
+	struct r8192_priv *priv = ieee80211_priv(dev);
+#endif
+#define SCAN_RX_INITIAL_GAIN	0x17
+#define POWER_DETECTION_TH	0x08
+	u32	BitMask;
+	u8	initial_gain;
+	u8	Operation;
+
+	Operation = priv->InitialGainOperateType;
+
+	switch(Operation)
+	{
+		case IG_Backup:
+			RT_TRACE(COMP_SCAN, "IG_Backup, backup the initial gain.\n");
+			initial_gain = SCAN_RX_INITIAL_GAIN;//priv->DefaultInitialGain[0];//
+			BitMask = bMaskByte0;
+			if(dm_digtable.dig_algorithm == DIG_ALGO_BY_FALSE_ALARM)
+				rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8);	// FW DIG OFF
+			priv->initgain_backup.xaagccore1 = (u8)rtl8192_QueryBBReg(dev, rOFDM0_XAAGCCore1, BitMask);
+			priv->initgain_backup.xbagccore1 = (u8)rtl8192_QueryBBReg(dev, rOFDM0_XBAGCCore1, BitMask);
+			priv->initgain_backup.xcagccore1 = (u8)rtl8192_QueryBBReg(dev, rOFDM0_XCAGCCore1, BitMask);
+			priv->initgain_backup.xdagccore1 = (u8)rtl8192_QueryBBReg(dev, rOFDM0_XDAGCCore1, BitMask);
+			BitMask  = bMaskByte2;
+			priv->initgain_backup.cca		= (u8)rtl8192_QueryBBReg(dev, rCCK0_CCA, BitMask);
+
+			RT_TRACE(COMP_SCAN, "Scan InitialGainBackup 0xc50 is %x\n",priv->initgain_backup.xaagccore1);
+			RT_TRACE(COMP_SCAN, "Scan InitialGainBackup 0xc58 is %x\n",priv->initgain_backup.xbagccore1);
+			RT_TRACE(COMP_SCAN, "Scan InitialGainBackup 0xc60 is %x\n",priv->initgain_backup.xcagccore1);
+			RT_TRACE(COMP_SCAN, "Scan InitialGainBackup 0xc68 is %x\n",priv->initgain_backup.xdagccore1);
+			RT_TRACE(COMP_SCAN, "Scan InitialGainBackup 0xa0a is %x\n",priv->initgain_backup.cca);
+
+			RT_TRACE(COMP_SCAN, "Write scan initial gain = 0x%x \n", initial_gain);
+			write_nic_byte(dev, rOFDM0_XAAGCCore1, initial_gain);
+			write_nic_byte(dev, rOFDM0_XBAGCCore1, initial_gain);
+			write_nic_byte(dev, rOFDM0_XCAGCCore1, initial_gain);
+			write_nic_byte(dev, rOFDM0_XDAGCCore1, initial_gain);
+			RT_TRACE(COMP_SCAN, "Write scan 0xa0a = 0x%x \n", POWER_DETECTION_TH);
+			write_nic_byte(dev, 0xa0a, POWER_DETECTION_TH);
+			break;
+		case IG_Restore:
+			RT_TRACE(COMP_SCAN, "IG_Restore, restore the initial gain.\n");
+			BitMask = 0x7f; //Bit0~ Bit6
+			if(dm_digtable.dig_algorithm == DIG_ALGO_BY_FALSE_ALARM)
+				rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8);	// FW DIG OFF
+
+			rtl8192_setBBreg(dev, rOFDM0_XAAGCCore1, BitMask, (u32)priv->initgain_backup.xaagccore1);
+			rtl8192_setBBreg(dev, rOFDM0_XBAGCCore1, BitMask, (u32)priv->initgain_backup.xbagccore1);
+			rtl8192_setBBreg(dev, rOFDM0_XCAGCCore1, BitMask, (u32)priv->initgain_backup.xcagccore1);
+			rtl8192_setBBreg(dev, rOFDM0_XDAGCCore1, BitMask, (u32)priv->initgain_backup.xdagccore1);
+			BitMask  = bMaskByte2;
+			rtl8192_setBBreg(dev, rCCK0_CCA, BitMask, (u32)priv->initgain_backup.cca);
+
+			RT_TRACE(COMP_SCAN, "Scan BBInitialGainRestore 0xc50 is %x\n",priv->initgain_backup.xaagccore1);
+			RT_TRACE(COMP_SCAN, "Scan BBInitialGainRestore 0xc58 is %x\n",priv->initgain_backup.xbagccore1);
+			RT_TRACE(COMP_SCAN, "Scan BBInitialGainRestore 0xc60 is %x\n",priv->initgain_backup.xcagccore1);
+			RT_TRACE(COMP_SCAN, "Scan BBInitialGainRestore 0xc68 is %x\n",priv->initgain_backup.xdagccore1);
+			RT_TRACE(COMP_SCAN, "Scan BBInitialGainRestore 0xa0a is %x\n",priv->initgain_backup.cca);
+
+#ifdef RTL8190P
+			SetTxPowerLevel8190(Adapter,priv->CurrentChannel);
+#endif
+#ifdef RTL8192E
+			SetTxPowerLevel8190(Adapter,priv->CurrentChannel);
+#endif
+//#ifdef RTL8192U
+			rtl8192_phy_setTxPower(dev,priv->ieee80211->current_network.channel);
+//#endif
+
+			if(dm_digtable.dig_algorithm == DIG_ALGO_BY_FALSE_ALARM)
+				rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x1);	// FW DIG ON
+			break;
+		default:
+			RT_TRACE(COMP_SCAN, "Unknown IG Operation. \n");
+			break;
+	}
+}
+
diff --git a/drivers/staging/rtl8192u/r819xU_phy.h b/drivers/staging/rtl8192u/r819xU_phy.h
new file mode 100644
index 00000000000..c165ac1265d
--- /dev/null
+++ b/drivers/staging/rtl8192u/r819xU_phy.h
@@ -0,0 +1,94 @@
+#ifndef _R819XU_PHY_H
+#define _R819XU_PHY_H
+
+/* Channel switch:The size of command tables for switch channel*/
+#define MAX_PRECMD_CNT 16
+#define MAX_RFDEPENDCMD_CNT 16
+#define MAX_POSTCMD_CNT 16
+
+typedef enum _SwChnlCmdID{
+	CmdID_End,
+	CmdID_SetTxPowerLevel,
+	CmdID_BBRegWrite10,
+	CmdID_WritePortUlong,
+	CmdID_WritePortUshort,
+	CmdID_WritePortUchar,
+	CmdID_RF_WriteReg,
+}SwChnlCmdID;
+
+/*--------------------------------Define structure--------------------------------*/
+/* 1. Switch channel related */
+typedef struct _SwChnlCmd{
+	SwChnlCmdID	CmdID;
+	u32			Para1;
+	u32			Para2;
+	u32			msDelay;
+}__attribute__ ((packed)) SwChnlCmd;
+
+extern u32 rtl819XMACPHY_Array_PG[];
+extern u32 rtl819XPHY_REG_1T2RArray[];
+extern u32 rtl819XAGCTAB_Array[];
+extern u32 rtl819XRadioA_Array[];
+extern u32 rtl819XRadioB_Array[];
+extern u32 rtl819XRadioC_Array[];
+extern u32 rtl819XRadioD_Array[];
+
+typedef enum _HW90_BLOCK{
+	HW90_BLOCK_MAC = 0,
+	HW90_BLOCK_PHY0 = 1,
+	HW90_BLOCK_PHY1 = 2,
+	HW90_BLOCK_RF = 3,
+	HW90_BLOCK_MAXIMUM = 4, // Never use this
+}HW90_BLOCK_E, *PHW90_BLOCK_E;
+
+typedef enum _RF90_RADIO_PATH{
+	RF90_PATH_A = 0,			//Radio Path A
+	RF90_PATH_B = 1,			//Radio Path B
+	RF90_PATH_C = 2,			//Radio Path C
+	RF90_PATH_D = 3,			//Radio Path D
+	RF90_PATH_MAX				//Max RF number 92 support
+}RF90_RADIO_PATH_E, *PRF90_RADIO_PATH_E;
+
+#define bMaskByte0                0xff
+#define bMaskByte1                0xff00
+#define bMaskByte2                0xff0000
+#define bMaskByte3                0xff000000
+#define bMaskHWord                0xffff0000
+#define bMaskLWord                0x0000ffff
+#define bMaskDWord                0xffffffff
+
+//extern u32 rtl8192_CalculateBitShift(u32 dwBitMask);
+extern u8 rtl8192_phy_CheckIsLegalRFPath(struct net_device* dev, u32 eRFPath);
+extern void rtl8192_setBBreg(struct net_device* dev, u32 dwRegAddr, u32 dwBitMask, u32 dwData);
+extern u32 rtl8192_QueryBBReg(struct net_device* dev, u32 dwRegAddr, u32 dwBitMask);
+//extern u32 rtl8192_phy_RFSerialRead(struct net_device* dev, RF90_RADIO_PATH_E eRFPath, u32 Offset);
+//extern void rtl8192_phy_RFSerialWrite(struct net_device* dev, RF90_RADIO_PATH_E eRFPath, u32 Offset, u32 Data);
+extern void rtl8192_phy_SetRFReg(struct net_device* dev, RF90_RADIO_PATH_E eRFPath, u32 RegAddr, u32 BitMask, u32 Data);
+extern u32 rtl8192_phy_QueryRFReg(struct net_device* dev, RF90_RADIO_PATH_E eRFPath, u32 RegAddr, u32 BitMask);
+extern void rtl8192_phy_configmac(struct net_device* dev);
+extern void rtl8192_phyConfigBB(struct net_device* dev, u8 ConfigType);
+//extern void rtl8192_InitBBRFRegDef(struct net_device* dev);
+extern u8 rtl8192_phy_checkBBAndRF(struct net_device* dev, HW90_BLOCK_E CheckBlock, RF90_RADIO_PATH_E eRFPath);
+//extern void rtl8192_BB_Config_ParaFile(struct net_device* dev);
+extern void rtl8192_BBConfig(struct net_device* dev);
+extern void rtl8192_phy_getTxPower(struct net_device* dev);
+extern void rtl8192_phy_setTxPower(struct net_device* dev, u8 channel);
+extern void rtl8192_phy_RFConfig(struct net_device* dev);
+extern void rtl8192_phy_updateInitGain(struct net_device* dev);
+extern u8 rtl8192_phy_ConfigRFWithHeaderFile(struct net_device* dev, RF90_RADIO_PATH_E	eRFPath);
+
+extern u8 rtl8192_phy_SwChnl(struct net_device* dev, u8 channel);
+extern void rtl8192_SetBWMode(struct net_device *dev, HT_CHANNEL_WIDTH	Bandwidth, HT_EXTCHNL_OFFSET Offset);
+extern void rtl8192_SwChnl_WorkItem(struct net_device *dev);
+void rtl8192_SetBWModeWorkItem(struct net_device *dev);
+extern bool rtl8192_SetRFPowerState(struct net_device *dev, RT_RF_POWER_STATE eRFPowerState);
+//added by amy
+extern void InitialGain819xUsb(struct net_device *dev,	u8 Operation);
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
+extern void InitialGainOperateWorkItemCallBack(struct work_struct *work);
+#else
+extern void InitialGainOperateWorkItemCallBack(struct net_device *dev);
+#endif
+
+#endif
diff --git a/drivers/staging/rtl8192u/r819xU_phyreg.h b/drivers/staging/rtl8192u/r819xU_phyreg.h
new file mode 100644
index 00000000000..b62f1a6fb1e
--- /dev/null
+++ b/drivers/staging/rtl8192u/r819xU_phyreg.h
@@ -0,0 +1,871 @@
+#ifndef _R819XU_PHYREG_H
+#define _R819XU_PHYREG_H
+
+
+#define   RF_DATA				0x1d4					// FW will write RF data in the register.
+
+//Register   //duplicate register due to connection: RF_Mode, TRxRN, NumOf L-STF
+//page 1
+#define rPMAC_Reset               		0x100
+#define rPMAC_TxStart             		0x104
+#define rPMAC_TxLegacySIG         		0x108
+#define rPMAC_TxHTSIG1            		0x10c
+#define rPMAC_TxHTSIG2            		0x110
+#define rPMAC_PHYDebug            		0x114
+#define rPMAC_TxPacketNum         		0x118
+#define rPMAC_TxIdle              		0x11c
+#define rPMAC_TxMACHeader0       	0x120
+#define rPMAC_TxMACHeader1       	0x124
+#define rPMAC_TxMACHeader2       	0x128
+#define rPMAC_TxMACHeader3       	0x12c
+#define rPMAC_TxMACHeader4       	0x130
+#define rPMAC_TxMACHeader5       	0x134
+#define rPMAC_TxDataType          		0x138
+#define rPMAC_TxRandomSeed      		0x13c
+#define rPMAC_CCKPLCPPreamble  		0x140
+#define rPMAC_CCKPLCPHeader     		0x144
+#define rPMAC_CCKCRC16            		0x148
+#define rPMAC_OFDMRxCRC32OK  		0x170
+#define rPMAC_OFDMRxCRC32Er   		0x174
+#define rPMAC_OFDMRxParityEr    		0x178
+#define rPMAC_OFDMRxCRC8Er     		0x17c
+#define rPMAC_CCKCRxRC16Er       		0x180
+#define rPMAC_CCKCRxRC32Er       		0x184
+#define rPMAC_CCKCRxRC32OK      		0x188
+#define rPMAC_TxStatus            		0x18c
+
+//page8
+#define rFPGA0_RFMOD              		0x800  //RF mode & CCK TxSC
+#define rFPGA0_TxInfo             		0x804
+#define rFPGA0_PSDFunction        		0x808
+#define rFPGA0_TxGainStage        		0x80c
+#define rFPGA0_RFTiming1          		0x810
+#define rFPGA0_RFTiming2          		0x814
+//#define rFPGA0_XC_RFTiming        		0x818
+//#define rFPGA0_XD_RFTiming        		0x81c
+#define rFPGA0_XA_HSSIParameter1  	0x820
+#define rFPGA0_XA_HSSIParameter2  	0x824
+#define rFPGA0_XB_HSSIParameter1  	0x828
+#define rFPGA0_XB_HSSIParameter2  	0x82c
+#define rFPGA0_XC_HSSIParameter1  	0x830
+#define rFPGA0_XC_HSSIParameter2  	0x834
+#define rFPGA0_XD_HSSIParameter1  	0x838
+#define rFPGA0_XD_HSSIParameter2  	0x83c
+#define rFPGA0_XA_LSSIParameter   	0x840
+#define rFPGA0_XB_LSSIParameter   	0x844
+#define rFPGA0_XC_LSSIParameter   	0x848
+#define rFPGA0_XD_LSSIParameter   	0x84c
+#define rFPGA0_RFWakeUpParameter  	0x850
+#define rFPGA0_RFSleepUpParameter 	0x854
+#define rFPGA0_XAB_SwitchControl  	0x858
+#define rFPGA0_XCD_SwitchControl  	0x85c
+#define rFPGA0_XA_RFInterfaceOE   	0x860
+#define rFPGA0_XB_RFInterfaceOE   	0x864
+#define rFPGA0_XC_RFInterfaceOE   	0x868
+#define rFPGA0_XD_RFInterfaceOE   	0x86c
+#define rFPGA0_XAB_RFInterfaceSW  	0x870
+#define rFPGA0_XCD_RFInterfaceSW  	0x874
+#define rFPGA0_XAB_RFParameter    	0x878
+#define rFPGA0_XCD_RFParameter    	0x87c
+#define rFPGA0_AnalogParameter1   	0x880
+#define rFPGA0_AnalogParameter2   	0x884
+#define rFPGA0_AnalogParameter3   	0x888
+#define rFPGA0_AnalogParameter4   	0x88c
+#define rFPGA0_XA_LSSIReadBack    	0x8a0
+#define rFPGA0_XB_LSSIReadBack    	0x8a4
+#define rFPGA0_XC_LSSIReadBack    	0x8a8
+#define rFPGA0_XD_LSSIReadBack    	0x8ac
+#define rFPGA0_PSDReport          		0x8b4
+#define rFPGA0_XAB_RFInterfaceRB  	0x8e0
+#define rFPGA0_XCD_RFInterfaceRB  	0x8e4
+
+//page 9
+#define rFPGA1_RFMOD              		0x900  //RF mode & OFDM TxSC
+#define rFPGA1_TxBlock            		0x904
+#define rFPGA1_DebugSelect        		0x908
+#define rFPGA1_TxInfo             		0x90c
+
+//page a
+#define rCCK0_System              		0xa00
+#define rCCK0_AFESetting          		0xa04
+#define rCCK0_CCA                 			0xa08
+#define rCCK0_RxAGC1              		0xa0c  //AGC default value, saturation level
+#define rCCK0_RxAGC2              		0xa10  //AGC & DAGC
+#define rCCK0_RxHP                		0xa14
+#define rCCK0_DSPParameter1       	0xa18  //Timing recovery & Channel estimation threshold
+#define rCCK0_DSPParameter2       	0xa1c  //SQ threshold
+#define rCCK0_TxFilter1           		0xa20
+#define rCCK0_TxFilter2           		0xa24
+#define rCCK0_DebugPort           		0xa28  //debug port and Tx filter3
+#define rCCK0_FalseAlarmReport    	0xa2c  //0xa2d
+#define rCCK0_TRSSIReport         		0xa50
+#define rCCK0_RxReport            		0xa54  //0xa57
+#define rCCK0_FACounterLower      	0xa5c  //0xa5b
+#define rCCK0_FACounterUpper      	0xa58  //0xa5c
+
+//page c
+#define rOFDM0_LSTF               		0xc00
+#define rOFDM0_TRxPathEnable      	0xc04
+#define rOFDM0_TRMuxPar           		0xc08
+#define rOFDM0_TRSWIsolation      		0xc0c
+#define rOFDM0_XARxAFE            		0xc10  //RxIQ DC offset, Rx digital filter, DC notch filter
+#define rOFDM0_XARxIQImbalance    	0xc14  //RxIQ imblance matrix
+#define rOFDM0_XBRxAFE            		0xc18
+#define rOFDM0_XBRxIQImbalance    	0xc1c
+#define rOFDM0_XCRxAFE            		0xc20
+#define rOFDM0_XCRxIQImbalance    	0xc24
+#define rOFDM0_XDRxAFE            		0xc28
+#define rOFDM0_XDRxIQImbalance    	0xc2c
+#define rOFDM0_RxDetector1        		0xc30  //PD,BW & SBD
+#define rOFDM0_RxDetector2        		0xc34  //SBD & Fame Sync.
+#define rOFDM0_RxDetector3        		0xc38  //Frame Sync.
+#define rOFDM0_RxDetector4        		0xc3c  //PD, SBD, Frame Sync & Short-GI
+#define rOFDM0_RxDSP              		0xc40  //Rx Sync Path
+#define rOFDM0_CFOandDAGC         	0xc44  //CFO & DAGC
+#define rOFDM0_CCADropThreshold   	0xc48 //CCA Drop threshold
+#define rOFDM0_ECCAThreshold      	0xc4c // energy CCA
+#define rOFDM0_XAAGCCore1         	0xc50
+#define rOFDM0_XAAGCCore2         	0xc54
+#define rOFDM0_XBAGCCore1         	0xc58
+#define rOFDM0_XBAGCCore2         	0xc5c
+#define rOFDM0_XCAGCCore1         	0xc60
+#define rOFDM0_XCAGCCore2         	0xc64
+#define rOFDM0_XDAGCCore1         	0xc68
+#define rOFDM0_XDAGCCore2         	0xc6c
+#define rOFDM0_AGCParameter1      	0xc70
+#define rOFDM0_AGCParameter2      	0xc74
+#define rOFDM0_AGCRSSITable       	0xc78
+#define rOFDM0_HTSTFAGC           		0xc7c
+#define rOFDM0_XATxIQImbalance   	0xc80
+#define rOFDM0_XATxAFE            		0xc84
+#define rOFDM0_XBTxIQImbalance    	0xc88
+#define rOFDM0_XBTxAFE            		0xc8c
+#define rOFDM0_XCTxIQImbalance    	0xc90
+#define rOFDM0_XCTxAFE            		0xc94
+#define rOFDM0_XDTxIQImbalance    	0xc98
+#define rOFDM0_XDTxAFE            		0xc9c
+#define rOFDM0_RxHPParameter      	0xce0
+#define rOFDM0_TxPseudoNoiseWgt   	0xce4
+#define rOFDM0_FrameSync          		0xcf0
+#define rOFDM0_DFSReport          		0xcf4
+#define rOFDM0_TxCoeff1           		0xca4
+#define rOFDM0_TxCoeff2           		0xca8
+#define rOFDM0_TxCoeff3           		0xcac
+#define rOFDM0_TxCoeff4           		0xcb0
+#define rOFDM0_TxCoeff5           		0xcb4
+#define rOFDM0_TxCoeff6           		0xcb8
+
+
+//page d
+#define rOFDM1_LSTF               		0xd00
+#define rOFDM1_TRxPathEnable      	0xd04
+#define rOFDM1_CFO                		0xd08
+#define rOFDM1_CSI1               		0xd10
+#define rOFDM1_SBD                		0xd14
+#define rOFDM1_CSI2               		0xd18
+#define rOFDM1_CFOTracking        		0xd2c
+#define rOFDM1_TRxMesaure1        	0xd34
+#define rOFDM1_IntfDet            		0xd3c
+#define rOFDM1_PseudoNoiseStateAB 0xd50
+#define rOFDM1_PseudoNoiseStateCD 0xd54
+#define rOFDM1_RxPseudoNoiseWgt   0xd58
+#define rOFDM_PHYCounter1         		0xda0  //cca, parity fail
+#define rOFDM_PHYCounter2         		0xda4  //rate illegal, crc8 fail
+#define rOFDM_PHYCounter3         		0xda8  //MCS not support
+#define rOFDM_ShortCFOAB          		0xdac
+#define rOFDM_ShortCFOCD          		0xdb0
+#define rOFDM_LongCFOAB           		0xdb4
+#define rOFDM_LongCFOCD           		0xdb8
+#define rOFDM_TailCFOAB           		0xdbc
+#define rOFDM_TailCFOCD           		0xdc0
+#define rOFDM_PWMeasure1          	0xdc4
+#define rOFDM_PWMeasure2          	0xdc8
+#define rOFDM_BWReport            		0xdcc
+#define rOFDM_AGCReport           		0xdd0
+#define rOFDM_RxSNR               		0xdd4
+#define rOFDM_RxEVMCSI            		0xdd8
+#define rOFDM_SIGReport           		0xddc
+
+//page e
+#define rTxAGC_Rate18_06			0xe00
+#define rTxAGC_Rate54_24			0xe04
+#define rTxAGC_CCK_Mcs32			0xe08
+#define rTxAGC_Mcs03_Mcs00			0xe10
+#define rTxAGC_Mcs07_Mcs04			0xe14
+#define rTxAGC_Mcs11_Mcs08			0xe18
+#define rTxAGC_Mcs15_Mcs12			0xe1c
+
+
+//RF
+//Zebra1
+#define rZebra1_HSSIEnable            	0x0
+#define rZebra1_TRxEnable1            	0x1
+#define rZebra1_TRxEnable2           	0x2
+#define rZebra1_AGC                   		0x4
+#define rZebra1_ChargePump            	0x5
+#define rZebra1_Channel               		0x7
+#define rZebra1_TxGain               	 	0x8
+#define rZebra1_TxLPF                 		0x9
+#define rZebra1_RxLPF                 		0xb
+#define rZebra1_RxHPFCorner           	0xc
+
+//Zebra4
+#define rGlobalCtrl                   		0
+#define rRTL8256_TxLPF                		19
+#define rRTL8256_RxLPF                		11
+
+//RTL8258
+#define rRTL8258_TxLPF                		0x11
+#define rRTL8258_RxLPF                		0x13
+#define rRTL8258_RSSILPF              	0xa
+
+//Bit Mask
+//page-1
+#define bBBResetB                 			0x100
+#define bGlobalResetB             		0x200
+#define bOFDMTxStart              		0x4
+#define bCCKTxStart               			0x8
+#define bCRC32Debug               		0x100
+#define bPMACLoopback             		0x10
+#define bTxLSIG                   			0xffffff
+#define bOFDMTxRate               		0xf
+#define bOFDMTxReserved           		0x10
+#define bOFDMTxLength             		0x1ffe0
+#define bOFDMTxParity             		0x20000
+#define bTxHTSIG1                 			0xffffff
+#define bTxHTMCSRate              		0x7f
+#define bTxHTBW                   			0x80
+#define bTxHTLength               		0xffff00
+#define bTxHTSIG2                 			0xffffff
+#define bTxHTSmoothing            		0x1
+#define bTxHTSounding             		0x2
+#define bTxHTReserved             		0x4
+#define bTxHTAggreation           		0x8
+#define bTxHTSTBC                 			0x30
+#define bTxHTAdvanceCoding        		0x40
+#define bTxHTShortGI              		0x80
+#define bTxHTNumberHT_LTF         		0x300
+#define bTxHTCRC8                 			0x3fc00
+#define bCounterReset             		0x10000
+#define bNumOfOFDMTx              		0xffff
+#define bNumOfCCKTx               		0xffff0000
+#define bTxIdleInterval           			0xffff
+#define bOFDMService              		0xffff0000
+#define bTxMACHeader              		0xffffffff
+#define bTxDataInit               			0xff
+#define bTxHTMode                 		0x100
+#define bTxDataType               		0x30000
+#define bTxRandomSeed             		0xffffffff
+#define bCCKTxPreamble           		0x1
+#define bCCKTxSFD                 			0xffff0000
+#define bCCKTxSIG                 			0xff
+#define bCCKTxService             		0xff00
+#define bCCKLengthExt             		0x8000
+#define bCCKTxLength              		0xffff0000
+#define bCCKTxCRC16               		0xffff
+#define bCCKTxStatus              		0x1
+#define bOFDMTxStatus             		0x2
+
+//page-8
+#define bRFMOD                    			0x1
+#define bJapanMode                		0x2
+#define bCCKTxSC                  			0x30
+#define bCCKEn                    			0x1000000
+#define bOFDMEn                   			0x2000000
+#define bOFDMRxADCPhase           		0x10000
+#define bOFDMTxDACPhase           		0x40000
+#define bXATxAGC                  			0x3f
+#define bXBTxAGC                  			0xf00
+#define bXCTxAGC                  			0xf000
+#define bXDTxAGC                  			0xf0000
+#define bPAStart                  			0xf0000000
+#define bTRStart                  			0x00f00000
+#define bRFStart                  			0x0000f000
+#define bBBStart                  			0x000000f0
+#define bBBCCKStart               		0x0000000f
+#define bPAEnd                    			0xf          //Reg0x814
+#define bTREnd                    			0x0f000000
+#define bRFEnd                    			0x000f0000
+#define bCCAMask                  			0x000000f0   //T2R
+#define bR2RCCAMask               		0x00000f00
+#define bHSSI_R2TDelay            		0xf8000000
+#define bHSSI_T2RDelay            		0xf80000
+#define bContTxHSSI               		0x400     //chane gain at continue Tx
+#define bIGFromCCK                		0x200
+#define bAGCAddress               		0x3f
+#define bRxHPTx                   			0x7000
+#define bRxHPT2R                  			0x38000
+#define bRxHPCCKIni               		0xc0000
+#define bAGCTxCode                		0xc00000
+#define bAGCRxCode                		0x300000
+#define b3WireDataLength          		0x800
+#define b3WireAddressLength       		0x400
+#define b3WireRFPowerDown         		0x1
+//#define bHWSISelect               		0x8
+#define b5GPAPEPolarity           		0x40000000
+#define b2GPAPEPolarity           		0x80000000
+#define bRFSW_TxDefaultAnt        		0x3
+#define bRFSW_TxOptionAnt         		0x30
+#define bRFSW_RxDefaultAnt        		0x300
+#define bRFSW_RxOptionAnt         		0x3000
+#define bRFSI_3WireData           		0x1
+#define bRFSI_3WireClock          		0x2
+#define bRFSI_3WireLoad           		0x4
+#define bRFSI_3WireRW             		0x8
+#define bRFSI_3Wire               			0xf  //3-wire total control
+#define bRFSI_RFENV               		0x10
+#define bRFSI_TRSW                		0x20
+#define bRFSI_TRSWB               		0x40
+#define bRFSI_ANTSW               		0x100
+#define bRFSI_ANTSWB              		0x200
+#define bRFSI_PAPE                			0x400
+#define bRFSI_PAPE5G              		0x800
+#define bBandSelect               			0x1
+#define bHTSIG2_GI                			0x80
+#define bHTSIG2_Smoothing         		0x01
+#define bHTSIG2_Sounding          		0x02
+#define bHTSIG2_Aggreaton         		0x08
+#define bHTSIG2_STBC              		0x30
+#define bHTSIG2_AdvCoding         		0x40
+#define bHTSIG2_NumOfHTLTF        	0x300
+#define bHTSIG2_CRC8              		0x3fc
+#define bHTSIG1_MCS               		0x7f
+#define bHTSIG1_BandWidth         		0x80
+#define bHTSIG1_HTLength          		0xffff
+#define bLSIG_Rate                			0xf
+#define bLSIG_Reserved            		0x10
+#define bLSIG_Length              		0x1fffe
+#define bLSIG_Parity              			0x20
+#define bCCKRxPhase               		0x4
+#define bLSSIReadAddress          		0x3f000000   //LSSI "Read" Address
+#define bLSSIReadEdge             		0x80000000   //LSSI "Read" edge signal
+#define bLSSIReadBackData         		0xfff
+#define bLSSIReadOKFlag           		0x1000
+#define bCCKSampleRate            		0x8       //0: 44MHz, 1:88MHz
+
+#define bRegulator0Standby        		0x1
+#define bRegulatorPLLStandby      		0x2
+#define bRegulator1Standby        		0x4
+#define bPLLPowerUp               		0x8
+#define bDPLLPowerUp              		0x10
+#define bDA10PowerUp              		0x20
+#define bAD7PowerUp               		0x200
+#define bDA6PowerUp               		0x2000
+#define bXtalPowerUp              		0x4000
+#define b40MDClkPowerUP           		0x8000
+#define bDA6DebugMode             		0x20000
+#define bDA6Swing                 			0x380000
+#define bADClkPhase               		0x4000000
+#define b80MClkDelay              		0x18000000
+#define bAFEWatchDogEnable        		0x20000000
+#define bXtalCap                			0x0f000000
+#define bIntDifClkEnable          		0x400
+#define bExtSigClkEnable         	 	0x800
+#define bBandgapMbiasPowerUp      	0x10000
+#define bAD11SHGain               		0xc0000
+#define bAD11InputRange           		0x700000
+#define bAD11OPCurrent            		0x3800000
+#define bIPathLoopback            		0x4000000
+#define bQPathLoopback            		0x8000000
+#define bAFELoopback              		0x10000000
+#define bDA10Swing                		0x7e0
+#define bDA10Reverse              		0x800
+#define bDAClkSource              		0x1000
+#define bAD7InputRange            		0x6000
+#define bAD7Gain                  			0x38000
+#define bAD7OutputCMMode          		0x40000
+#define bAD7InputCMMode           		0x380000
+#define bAD7Current               			0xc00000
+#define bRegulatorAdjust          		0x7000000
+#define bAD11PowerUpAtTx          		0x1
+#define bDA10PSAtTx               		0x10
+#define bAD11PowerUpAtRx          		0x100
+#define bDA10PSAtRx               		0x1000
+
+#define bCCKRxAGCFormat           		0x200
+
+#define bPSDFFTSamplepPoint       		0xc000
+#define bPSDAverageNum            		0x3000
+#define bIQPathControl            		0xc00
+#define bPSDFreq                  			0x3ff
+#define bPSDAntennaPath           		0x30
+#define bPSDIQSwitch              		0x40
+#define bPSDRxTrigger             		0x400000
+#define bPSDTxTrigger             		0x80000000
+#define bPSDSineToneScale        		0x7f000000
+#define bPSDReport                			0xffff
+
+//page-9
+#define bOFDMTxSC                 		0x30000000
+#define bCCKTxOn                  			0x1
+#define bOFDMTxOn                 		0x2
+#define bDebugPage                		0xfff  //reset debug page and also HWord, LWord
+#define bDebugItem                		0xff   //reset debug page and LWord
+#define bAntL              	       		0x10
+#define bAntNonHT           	      			0x100
+#define bAntHT1               			0x1000
+#define bAntHT2                   			0x10000
+#define bAntHT1S1                 			0x100000
+#define bAntNonHTS1               		0x1000000
+
+//page-a
+#define bCCKBBMode                		0x3
+#define bCCKTxPowerSaving         		0x80
+#define bCCKRxPowerSaving         		0x40
+#define bCCKSideBand              		0x10
+#define bCCKScramble              		0x8
+#define bCCKAntDiversity    		      	0x8000
+#define bCCKCarrierRecovery   	    	0x4000
+#define bCCKTxRate           		     	0x3000
+#define bCCKDCCancel             	 	0x0800
+#define bCCKISICancel             		0x0400
+#define bCCKMatchFilter           		0x0200
+#define bCCKEqualizer             		0x0100
+#define bCCKPreambleDetect       	 	0x800000
+#define bCCKFastFalseCCA          		0x400000
+#define bCCKChEstStart            		0x300000
+#define bCCKCCACount              		0x080000
+#define bCCKcs_lim                			0x070000
+#define bCCKBistMode              		0x80000000
+#define bCCKCCAMask             	  	0x40000000
+#define bCCKTxDACPhase         	   	0x4
+#define bCCKRxADCPhase         	   	0x20000000   //r_rx_clk
+#define bCCKr_cp_mode0         	   	0x0100
+#define bCCKTxDCOffset           	 	0xf0
+#define bCCKRxDCOffset           	 	0xf
+#define bCCKCCAMode              	 	0xc000
+#define bCCKFalseCS_lim           		0x3f00
+#define bCCKCS_ratio              		0xc00000
+#define bCCKCorgBit_sel           		0x300000
+#define bCCKPD_lim                			0x0f0000
+#define bCCKNewCCA                		0x80000000
+#define bCCKRxHPofIG              		0x8000
+#define bCCKRxIG                  			0x7f00
+#define bCCKLNAPolarity           		0x800000
+#define bCCKRx1stGain             		0x7f0000
+#define bCCKRFExtend              		0x20000000 //CCK Rx Iinital gain polarity
+#define bCCKRxAGCSatLevel        	 	0x1f000000
+#define bCCKRxAGCSatCount       	  	0xe0
+#define bCCKRxRFSettle            		0x1f       //AGCsamp_dly
+#define bCCKFixedRxAGC           	 	0x8000
+//#define bCCKRxAGCFormat         	 	0x4000   //remove to HSSI register 0x824
+#define bCCKAntennaPolarity      	 	0x2000
+#define bCCKTxFilterType          		0x0c00
+#define bCCKRxAGCReportType   	   	0x0300
+#define bCCKRxDAGCEn              		0x80000000
+#define bCCKRxDAGCPeriod        	  	0x20000000
+#define bCCKRxDAGCSatLevel     	   	0x1f000000
+#define bCCKTimingRecovery       	 	0x800000
+#define bCCKTxC0                  			0x3f0000
+#define bCCKTxC1                  			0x3f000000
+#define bCCKTxC2                  			0x3f
+#define bCCKTxC3                  			0x3f00
+#define bCCKTxC4                  			0x3f0000
+#define bCCKTxC5                  			0x3f000000
+#define bCCKTxC6                  			0x3f
+#define bCCKTxC7                  			0x3f00
+#define bCCKDebugPort             		0xff0000
+#define bCCKDACDebug              		0x0f000000
+#define bCCKFalseAlarmEnable      		0x8000
+#define bCCKFalseAlarmRead        		0x4000
+#define bCCKTRSSI                 			0x7f
+#define bCCKRxAGCReport           		0xfe
+#define bCCKRxReport_AntSel       		0x80000000
+#define bCCKRxReport_MFOff        		0x40000000
+#define bCCKRxRxReport_SQLoss     	0x20000000
+#define bCCKRxReport_Pktloss      		0x10000000
+#define bCCKRxReport_Lockedbit    	0x08000000
+#define bCCKRxReport_RateError    	0x04000000
+#define bCCKRxReport_RxRate       		0x03000000
+#define bCCKRxFACounterLower      	0xff
+#define bCCKRxFACounterUpper      	0xff000000
+#define bCCKRxHPAGCStart          		0xe000
+#define bCCKRxHPAGCFinal          		0x1c00
+
+#define bCCKRxFalseAlarmEnable    	0x8000
+#define bCCKFACounterFreeze       		0x4000
+
+#define bCCKTxPathSel             		0x10000000
+#define bCCKDefaultRxPath         		0xc000000
+#define bCCKOptionRxPath          		0x3000000
+
+//page c
+#define bNumOfSTF                			0x3
+#define bShift_L                 			0xc0
+#define bGI_TH                   			0xc
+#define bRxPathA                 			0x1
+#define bRxPathB                 			0x2
+#define bRxPathC                 			0x4
+#define bRxPathD                 			0x8
+#define bTxPathA                 			0x1
+#define bTxPathB                 			0x2
+#define bTxPathC                 			0x4
+#define bTxPathD                 			0x8
+#define bTRSSIFreq               			0x200
+#define bADCBackoff              			0x3000
+#define bDFIRBackoff             			0xc000
+#define bTRSSILatchPhase         		0x10000
+#define bRxIDCOffset             			0xff
+#define bRxQDCOffset             			0xff00
+#define bRxDFIRMode              		0x1800000
+#define bRxDCNFType              		0xe000000
+#define bRXIQImb_A               			0x3ff
+#define bRXIQImb_B               			0xfc00
+#define bRXIQImb_C               			0x3f0000
+#define bRXIQImb_D               			0xffc00000
+#define bDC_dc_Notch             		0x60000
+#define bRxNBINotch              			0x1f000000
+#define bPD_TH                   			0xf
+#define bPD_TH_Opt2              		0xc000
+#define bPWED_TH                 			0x700
+#define bIfMF_Win_L              			0x800
+#define bPD_Option               			0x1000
+#define bMF_Win_L                			0xe000
+#define bBW_Search_L             		0x30000
+#define bwin_enh_L               			0xc0000
+#define bBW_TH                   			0x700000
+#define bED_TH2                  			0x3800000
+#define bBW_option               			0x4000000
+#define bRatio_TH                			0x18000000
+#define bWindow_L                			0xe0000000
+#define bSBD_Option              			0x1
+#define bFrame_TH                			0x1c
+#define bFS_Option               			0x60
+#define bDC_Slope_check          		0x80
+#define bFGuard_Counter_DC_L     		0xe00
+#define bFrame_Weight_Short      		0x7000
+#define bSub_Tune                			0xe00000
+#define bFrame_DC_Length         		0xe000000
+#define bSBD_start_offset        		0x30000000
+#define bFrame_TH_2              		0x7
+#define bFrame_GI2_TH            		0x38
+#define bGI2_Sync_en             		0x40
+#define bSarch_Short_Early       		0x300
+#define bSarch_Short_Late        		0xc00
+#define bSarch_GI2_Late          		0x70000
+#define bCFOAntSum               		0x1
+#define bCFOAcc                  			0x2
+#define bCFOStartOffset          		0xc
+#define bCFOLookBack             		0x70
+#define bCFOSumWeight            		0x80
+#define bDAGCEnable              			0x10000
+#define bTXIQImb_A               			0x3ff
+#define bTXIQImb_B               			0xfc00
+#define bTXIQImb_C               			0x3f0000
+#define bTXIQImb_D               			0xffc00000
+#define bTxIDCOffset             			0xff
+#define bTxQDCOffset             			0xff00
+#define bTxDFIRMode              		0x10000
+#define bTxPesudoNoiseOn         		0x4000000
+#define bTxPesudoNoise_A         		0xff
+#define bTxPesudoNoise_B         		0xff00
+#define bTxPesudoNoise_C         		0xff0000
+#define bTxPesudoNoise_D         		0xff000000
+#define bCCADropOption           		0x20000
+#define bCCADropThres            		0xfff00000
+#define bEDCCA_H                 			0xf
+#define bEDCCA_L                 			0xf0
+#define bLambda_ED               0x300
+#define bRxInitialGain           0x7f
+#define bRxAntDivEn              0x80
+#define bRxAGCAddressForLNA      0x7f00
+#define bRxHighPowerFlow         0x8000
+#define bRxAGCFreezeThres        0xc0000
+#define bRxFreezeStep_AGC1       0x300000
+#define bRxFreezeStep_AGC2       0xc00000
+#define bRxFreezeStep_AGC3       0x3000000
+#define bRxFreezeStep_AGC0       0xc000000
+#define bRxRssi_Cmp_En           0x10000000
+#define bRxQuickAGCEn            0x20000000
+#define bRxAGCFreezeThresMode    0x40000000
+#define bRxOverFlowCheckType     0x80000000
+#define bRxAGCShift              0x7f
+#define bTRSW_Tri_Only           0x80
+#define bPowerThres              0x300
+#define bRxAGCEn                 0x1
+#define bRxAGCTogetherEn         0x2
+#define bRxAGCMin                0x4
+#define bRxHP_Ini                0x7
+#define bRxHP_TRLNA              0x70
+#define bRxHP_RSSI               0x700
+#define bRxHP_BBP1               0x7000
+#define bRxHP_BBP2               0x70000
+#define bRxHP_BBP3               0x700000
+#define bRSSI_H                  0x7f0000     //the threshold for high power
+#define bRSSI_Gen                0x7f000000   //the threshold for ant diversity
+#define bRxSettle_TRSW           0x7
+#define bRxSettle_LNA            0x38
+#define bRxSettle_RSSI           0x1c0
+#define bRxSettle_BBP            0xe00
+#define bRxSettle_RxHP           0x7000
+#define bRxSettle_AntSW_RSSI     0x38000
+#define bRxSettle_AntSW          0xc0000
+#define bRxProcessTime_DAGC      0x300000
+#define bRxSettle_HSSI           0x400000
+#define bRxProcessTime_BBPPW     0x800000
+#define bRxAntennaPowerShift     0x3000000
+#define bRSSITableSelect         0xc000000
+#define bRxHP_Final              0x7000000
+#define bRxHTSettle_BBP          0x7
+#define bRxHTSettle_HSSI         0x8
+#define bRxHTSettle_RxHP         0x70
+#define bRxHTSettle_BBPPW        0x80
+#define bRxHTSettle_Idle         0x300
+#define bRxHTSettle_Reserved     0x1c00
+#define bRxHTRxHPEn              0x8000
+#define bRxHTAGCFreezeThres      0x30000
+#define bRxHTAGCTogetherEn       0x40000
+#define bRxHTAGCMin              0x80000
+#define bRxHTAGCEn               0x100000
+#define bRxHTDAGCEn              0x200000
+#define bRxHTRxHP_BBP            0x1c00000
+#define bRxHTRxHP_Final          0xe0000000
+#define bRxPWRatioTH             0x3
+#define bRxPWRatioEn             0x4
+#define bRxMFHold                0x3800
+#define bRxPD_Delay_TH1          0x38
+#define bRxPD_Delay_TH2          0x1c0
+#define bRxPD_DC_COUNT_MAX       0x600
+//#define bRxMF_Hold               0x3800
+#define bRxPD_Delay_TH           0x8000
+#define bRxProcess_Delay         0xf0000
+#define bRxSearchrange_GI2_Early 0x700000
+#define bRxFrame_Guard_Counter_L 0x3800000
+#define bRxSGI_Guard_L           0xc000000
+#define bRxSGI_Search_L          0x30000000
+#define bRxSGI_TH                0xc0000000
+#define bDFSCnt0                 0xff
+#define bDFSCnt1                 0xff00
+#define bDFSFlag                 0xf0000
+
+#define bMFWeightSum             0x300000
+#define bMinIdxTH                0x7f000000
+
+#define bDAFormat                0x40000
+
+#define bTxChEmuEnable           0x01000000
+
+#define bTRSWIsolation_A         0x7f
+#define bTRSWIsolation_B         0x7f00
+#define bTRSWIsolation_C         0x7f0000
+#define bTRSWIsolation_D         0x7f000000
+
+#define bExtLNAGain              0x7c00
+
+//page d
+#define bSTBCEn                  0x4
+#define bAntennaMapping          0x10
+#define bNss                     0x20
+#define bCFOAntSumD              0x200
+#define bPHYCounterReset         0x8000000
+#define bCFOReportGet            0x4000000
+#define bOFDMContinueTx          0x10000000
+#define bOFDMSingleCarrier       0x20000000
+#define bOFDMSingleTone          0x40000000
+//#define bRxPath1                 0x01
+//#define bRxPath2                 0x02
+//#define bRxPath3                 0x04
+//#define bRxPath4                 0x08
+//#define bTxPath1                 0x10
+//#define bTxPath2                 0x20
+#define bHTDetect                0x100
+#define bCFOEn                   0x10000
+#define bCFOValue                0xfff00000
+#define bSigTone_Re              0x3f
+#define bSigTone_Im              0x7f00
+#define bCounter_CCA             0xffff
+#define bCounter_ParityFail      0xffff0000
+#define bCounter_RateIllegal     0xffff
+#define bCounter_CRC8Fail        0xffff0000
+#define bCounter_MCSNoSupport    0xffff
+#define bCounter_FastSync        0xffff
+#define bShortCFO                0xfff
+#define bShortCFOTLength         12   //total
+#define bShortCFOFLength         11   //fraction
+#define bLongCFO                 0x7ff
+#define bLongCFOTLength          11
+#define bLongCFOFLength          11
+#define bTailCFO                 0x1fff
+#define bTailCFOTLength          13
+#define bTailCFOFLength          12
+
+#define bmax_en_pwdB             0xffff
+#define bCC_power_dB             0xffff0000
+#define bnoise_pwdB              0xffff
+#define bPowerMeasTLength        10
+#define bPowerMeasFLength        3
+#define bRx_HT_BW                0x1
+#define bRxSC                    0x6
+#define bRx_HT                   0x8
+
+#define bNB_intf_det_on          0x1
+#define bIntf_win_len_cfg        0x30
+#define bNB_Intf_TH_cfg          0x1c0
+
+#define bRFGain                  0x3f
+#define bTableSel                0x40
+#define bTRSW                    0x80
+
+#define bRxSNR_A                 0xff
+#define bRxSNR_B                 0xff00
+#define bRxSNR_C                 0xff0000
+#define bRxSNR_D                 0xff000000
+#define bSNREVMTLength           8
+#define bSNREVMFLength           1
+
+#define bCSI1st                  0xff
+#define bCSI2nd                  0xff00
+#define bRxEVM1st                0xff0000
+#define bRxEVM2nd                0xff000000
+
+#define bSIGEVM                  0xff
+#define bPWDB                    0xff00
+#define bSGIEN                   0x10000
+
+#define bSFactorQAM1             0xf
+#define bSFactorQAM2             0xf0
+#define bSFactorQAM3             0xf00
+#define bSFactorQAM4             0xf000
+#define bSFactorQAM5             0xf0000
+#define bSFactorQAM6             0xf0000
+#define bSFactorQAM7             0xf00000
+#define bSFactorQAM8             0xf000000
+#define bSFactorQAM9             0xf0000000
+#define bCSIScheme               0x100000
+
+#define bNoiseLvlTopSet          0x3
+#define bChSmooth                0x4
+#define bChSmoothCfg1            0x38
+#define bChSmoothCfg2            0x1c0
+#define bChSmoothCfg3            0xe00
+#define bChSmoothCfg4            0x7000
+#define bMRCMode                 0x800000
+#define bTHEVMCfg                0x7000000
+
+#define bLoopFitType             0x1
+#define bUpdCFO                  0x40
+#define bUpdCFOOffData           0x80
+#define bAdvUpdCFO               0x100
+#define bAdvTimeCtrl             0x800
+#define bUpdClko                 0x1000
+#define bFC                      0x6000
+#define bTrackingMode            0x8000
+#define bPhCmpEnable             0x10000
+#define bUpdClkoLTF              0x20000
+#define bComChCFO                0x40000
+#define bCSIEstiMode             0x80000
+#define bAdvUpdEqz               0x100000
+#define bUChCfg                  0x7000000
+#define bUpdEqz                  0x8000000
+
+//page e
+#define bTxAGCRate18_06			0x7f7f7f7f
+#define bTxAGCRate54_24			0x7f7f7f7f
+#define bTxAGCRateMCS32		0x7f
+#define bTxAGCRateCCK			0x7f00
+#define bTxAGCRateMCS3_MCS0	0x7f7f7f7f
+#define bTxAGCRateMCS7_MCS4	0x7f7f7f7f
+#define bTxAGCRateMCS11_MCS8	0x7f7f7f7f
+#define bTxAGCRateMCS15_MCS12	0x7f7f7f7f
+
+
+//Rx Pseduo noise
+#define bRxPesudoNoiseOn         0x20000000
+#define bRxPesudoNoise_A         0xff
+#define bRxPesudoNoise_B         0xff00
+#define bRxPesudoNoise_C         0xff0000
+#define bRxPesudoNoise_D         0xff000000
+#define bPesudoNoiseState_A      0xffff
+#define bPesudoNoiseState_B      0xffff0000
+#define bPesudoNoiseState_C      0xffff
+#define bPesudoNoiseState_D      0xffff0000
+
+//RF
+//Zebra1
+#define bZebra1_HSSIEnable        0x8
+#define bZebra1_TRxControl        0xc00
+#define bZebra1_TRxGainSetting    0x07f
+#define bZebra1_RxCorner          0xc00
+#define bZebra1_TxChargePump      0x38
+#define bZebra1_RxChargePump      0x7
+#define bZebra1_ChannelNum        0xf80
+#define bZebra1_TxLPFBW           0x400
+#define bZebra1_RxLPFBW           0x600
+
+//Zebra4
+#define bRTL8256RegModeCtrl1      0x100
+#define bRTL8256RegModeCtrl0      0x40
+#define bRTL8256_TxLPFBW          0x18
+#define bRTL8256_RxLPFBW          0x600
+
+//RTL8258
+#define bRTL8258_TxLPFBW          0xc
+#define bRTL8258_RxLPFBW          0xc00
+#define bRTL8258_RSSILPFBW        0xc0
+
+//byte endable for sb_write
+#define bByte0                    0x1
+#define bByte1                    0x2
+#define bByte2                    0x4
+#define bByte3                    0x8
+#define bWord0                    0x3
+#define bWord1                    0xc
+#define bDWord                    0xf
+
+//for PutRegsetting & GetRegSetting BitMask
+#define bMaskByte0                0xff
+#define bMaskByte1                0xff00
+#define bMaskByte2                0xff0000
+#define bMaskByte3                0xff000000
+#define bMaskHWord                0xffff0000
+#define bMaskLWord                0x0000ffff
+#define bMaskDWord                0xffffffff
+
+//for PutRFRegsetting & GetRFRegSetting BitMask
+#define bMask12Bits               0xfff
+
+#define bEnable                   0x1
+#define bDisable                  0x0
+
+#define LeftAntenna               0x0
+#define RightAntenna              0x1
+
+#define tCheckTxStatus            500   //500ms
+#define tUpdateRxCounter          100   //100ms
+
+#define rateCCK     0
+#define rateOFDM    1
+#define rateHT      2
+
+//define Register-End
+#define bPMAC_End                 0x1ff
+#define bFPGAPHY0_End             0x8ff
+#define bFPGAPHY1_End             0x9ff
+#define bCCKPHY0_End              0xaff
+#define bOFDMPHY0_End             0xcff
+#define bOFDMPHY1_End             0xdff
+
+//define max debug item in each debug page
+//#define bMaxItem_FPGA_PHY0        0x9
+//#define bMaxItem_FPGA_PHY1        0x3
+//#define bMaxItem_PHY_11B          0x16
+//#define bMaxItem_OFDM_PHY0        0x29
+//#define bMaxItem_OFDM_PHY1        0x0
+
+#define bPMACControl              0x0
+#define bWMACControl              0x1
+#define bWNICControl              0x2
+
+#define PathA                     0x0
+#define PathB                     0x1
+#define PathC                     0x2
+#define PathD                     0x3
+
+#define	rRTL8256RxMixerPole		0xb
+#define 	bZebraRxMixerPole		0x6
+#define 	rRTL8256TxBBOPBias        0x9
+#define 	bRTL8256TxBBOPBias       0x400
+#define 	rRTL8256TxBBBW             19
+#define 	bRTL8256TxBBBW            	0x18
+
+#endif	//__INC_HAL8190PCIPHYREG_H
-- 
cgit v1.2.3-70-g09d2


From f61fb9356d20977258bb59a8d9f1857d2c58ac98 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Tue, 3 Nov 2009 07:17:24 -0200
Subject: Staging: rtl8192u: make it compile

Add it to staging Kbuild and fixes some API differences that prevents
compilation.

It seems that the ieee80211 stack is very close to rtl8192su one.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/Kconfig                            |   2 +
 drivers/staging/Makefile                           |   1 +
 drivers/staging/rtl8192u/Makefile                  |   1 +
 drivers/staging/rtl8192u/ieee80211.h               |   6 +-
 .../staging/rtl8192u/ieee80211/ieee80211_crypt.c   |  35 +--
 .../rtl8192u/ieee80211/ieee80211_crypt_ccmp.c      |  62 +----
 .../rtl8192u/ieee80211/ieee80211_crypt_tkip.c      | 272 +--------------------
 .../rtl8192u/ieee80211/ieee80211_crypt_wep.c       | 114 +--------
 .../staging/rtl8192u/ieee80211/ieee80211_module.c  |  82 +------
 drivers/staging/rtl8192u/r8192U_core.c             | 110 ++++++---
 10 files changed, 109 insertions(+), 576 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 5dccf6bfb0f..6fbbedbc7fe 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -77,6 +77,8 @@ source "drivers/staging/rtl8187se/Kconfig"
 
 source "drivers/staging/rtl8192su/Kconfig"
 
+source "drivers/staging/rtl8192u/Kconfig"
+
 source "drivers/staging/rtl8192e/Kconfig"
 
 source "drivers/staging/mimio/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 2f228f99be9..61a81c148c9 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -21,6 +21,7 @@ obj-$(CONFIG_PANEL)		+= panel/
 obj-$(CONFIG_ALTERA_PCIE_CHDMA)	+= altpciechdma/
 obj-$(CONFIG_R8187SE)		+= rtl8187se/
 obj-$(CONFIG_RTL8192SU)		+= rtl8192su/
+obj-$(CONFIG_RTL8192U)		+= rtl8192u/
 obj-$(CONFIG_RTL8192E)		+= rtl8192e/
 obj-$(CONFIG_INPUT_MIMIO)	+= mimio/
 obj-$(CONFIG_TRANZPORT)		+= frontier/
diff --git a/drivers/staging/rtl8192u/Makefile b/drivers/staging/rtl8192u/Makefile
index 99236903a9d..2d59c4ef6c5 100644
--- a/drivers/staging/rtl8192u/Makefile
+++ b/drivers/staging/rtl8192u/Makefile
@@ -10,6 +10,7 @@ EXTRA_CFLAGS += -DTHOMAS_BEACON -DTHOMAS_TASKLET -DTHOMAS_SKB -DTHOMAS_TURBO
 #EXTRA_CFLAGS += -DUSB_RX_AGGREGATION_SUPPORT
 EXTRA_CFLAGS += -DUSE_ONE_PIPE
 EXTRA_CFLAGS += -DENABLE_DOT11D
+EXTRA_CFLAGS += -Idrivers/staging/rtl8192u/ieee80211
 
 r8192u_usb-objs := r8192U_core.o r8180_93cx6.o r8192U_wx.o		\
 		  r8190_rtl8256.o r819xU_phy.o r819xU_firmware.o	\
diff --git a/drivers/staging/rtl8192u/ieee80211.h b/drivers/staging/rtl8192u/ieee80211.h
index c182e91b73c..690d41c8cb6 100644
--- a/drivers/staging/rtl8192u/ieee80211.h
+++ b/drivers/staging/rtl8192u/ieee80211.h
@@ -39,9 +39,9 @@
 #include <linux/delay.h>
 #include <linux/wireless.h>
 
-#include "../../ieee80211/rtl819x_HT.h"
-#include "../../ieee80211/rtl819x_BA.h"
-#include "../../ieee80211/rtl819x_TS.h"
+#include "ieee80211/rtl819x_HT.h"
+#include "ieee80211/rtl819x_BA.h"
+#include "ieee80211/rtl819x_TS.h"
 
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20))
 #ifndef bool
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.c
index 199ee1695ad..521e7b98993 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.c
@@ -53,14 +53,8 @@ void ieee80211_crypt_deinit_entries(struct ieee80211_device *ieee,
 
 		list_del(ptr);
 
-		if (entry->ops) {
+		if (entry->ops)
 			entry->ops->deinit(entry->priv);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-			module_put(entry->ops->owner);
-#else
-			__MOD_DEC_USE_COUNT(entry->ops->owner);
-#endif
-		}
 		kfree(entry);
 	}
 }
@@ -208,8 +202,7 @@ static struct ieee80211_crypto_ops ieee80211_crypt_null = {
 	.owner			= THIS_MODULE,
 };
 
-
-static int __init ieee80211_crypto_init(void)
+int __init ieee80211_crypto_init(void)
 {
 	int ret = -ENOMEM;
 
@@ -230,8 +223,7 @@ out:
 	return ret;
 }
 
-
-static void __exit ieee80211_crypto_deinit(void)
+void __exit ieee80211_crypto_deinit(void)
 {
 	struct list_head *ptr, *n;
 
@@ -250,24 +242,3 @@ static void __exit ieee80211_crypto_deinit(void)
 
 	kfree(hcrypt);
 }
-
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-EXPORT_SYMBOL(ieee80211_crypt_deinit_entries);
-EXPORT_SYMBOL(ieee80211_crypt_deinit_handler);
-EXPORT_SYMBOL(ieee80211_crypt_delayed_deinit);
-
-EXPORT_SYMBOL(ieee80211_register_crypto_ops);
-EXPORT_SYMBOL(ieee80211_unregister_crypto_ops);
-EXPORT_SYMBOL(ieee80211_get_crypto_ops);
-#else
-EXPORT_SYMBOL_NOVERS(ieee80211_crypt_deinit_entries);
-EXPORT_SYMBOL_NOVERS(ieee80211_crypt_deinit_handler);
-EXPORT_SYMBOL_NOVERS(ieee80211_crypt_delayed_deinit);
-
-EXPORT_SYMBOL_NOVERS(ieee80211_register_crypto_ops);
-EXPORT_SYMBOL_NOVERS(ieee80211_unregister_crypto_ops);
-EXPORT_SYMBOL_NOVERS(ieee80211_get_crypto_ops);
-#endif
-
-module_init(ieee80211_crypto_init);
-module_exit(ieee80211_crypto_deinit);
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
index a86c26eceb3..181edc46909 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
@@ -24,27 +24,13 @@
 
 #include "ieee80211.h"
 
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-#include "rtl_crypto.h"
-#else
 #include <linux/crypto.h>
-#endif
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-    #include <asm/scatterlist.h>
-#else
     #include <linux/scatterlist.h>
-#endif
-//#include <asm/scatterlist.h>
 
 MODULE_AUTHOR("Jouni Malinen");
 MODULE_DESCRIPTION("Host AP crypt: CCMP");
 MODULE_LICENSE("GPL");
 
-#ifndef OPENSUSE_SLED
-#define OPENSUSE_SLED 0
-#endif
-
 #define AES_BLOCK_LEN 16
 #define CCMP_HDR_LEN 8
 #define CCMP_MIC_LEN 8
@@ -75,21 +61,7 @@ struct ieee80211_ccmp_data {
 void ieee80211_ccmp_aes_encrypt(struct crypto_tfm *tfm,
 			     const u8 pt[16], u8 ct[16])
 {
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-	struct scatterlist src, dst;
-
-	src.page = virt_to_page(pt);
-	src.offset = offset_in_page(pt);
-	src.length = AES_BLOCK_LEN;
-
-	dst.page = virt_to_page(ct);
-	dst.offset = offset_in_page(ct);
-	dst.length = AES_BLOCK_LEN;
-
-	crypto_cipher_encrypt(tfm, &dst, &src, AES_BLOCK_LEN);
-#else
 	crypto_cipher_encrypt_one((void*)tfm, ct, pt);
-#endif
 }
 
 static void * ieee80211_ccmp_init(int key_idx)
@@ -102,14 +74,6 @@ static void * ieee80211_ccmp_init(int key_idx)
 	memset(priv, 0, sizeof(*priv));
 	priv->key_idx = key_idx;
 
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-	priv->tfm = crypto_alloc_tfm("aes", 0);
-	if (priv->tfm == NULL) {
-		printk(KERN_DEBUG "ieee80211_crypt_ccmp: could not allocate "
-		       "crypto API aes\n");
-		goto fail;
-	}
-       #else
        priv->tfm = (void*)crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC);
 	if (IS_ERR(priv->tfm)) {
 		printk(KERN_DEBUG "ieee80211_crypt_ccmp: could not allocate "
@@ -117,17 +81,13 @@ static void * ieee80211_ccmp_init(int key_idx)
 		priv->tfm = NULL;
 		goto fail;
 	}
-	#endif
+
 	return priv;
 
 fail:
 	if (priv) {
 		if (priv->tfm)
-			#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
-			crypto_free_tfm(priv->tfm);
-                    #else
 			crypto_free_cipher((void*)priv->tfm);
-		      #endif
 		kfree(priv);
 	}
 
@@ -138,12 +98,9 @@ fail:
 static void ieee80211_ccmp_deinit(void *priv)
 {
 	struct ieee80211_ccmp_data *_priv = priv;
+
 	if (_priv && _priv->tfm)
-#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
-		crypto_free_tfm(_priv->tfm);
-#else
 		crypto_free_cipher((void*)_priv->tfm);
-#endif
 	kfree(priv);
 }
 
@@ -512,23 +469,12 @@ static struct ieee80211_crypto_ops ieee80211_crypt_ccmp = {
 	.owner			= THIS_MODULE,
 };
 
-
-static int __init ieee80211_crypto_ccmp_init(void)
+int __init ieee80211_crypto_ccmp_init(void)
 {
 	return ieee80211_register_crypto_ops(&ieee80211_crypt_ccmp);
 }
 
-
-static void __exit ieee80211_crypto_ccmp_exit(void)
+void __exit ieee80211_crypto_ccmp_exit(void)
 {
 	ieee80211_unregister_crypto_ops(&ieee80211_crypt_ccmp);
 }
-
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-EXPORT_SYMBOL(ieee80211_ccmp_null);
-#else
-EXPORT_SYMBOL_NOVERS(ieee80211_ccmp_null);
-#endif
-
-module_init(ieee80211_crypto_ccmp_init);
-module_exit(ieee80211_crypto_ccmp_exit);
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c
index b031b649524..58af7c83449 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c
@@ -22,33 +22,15 @@
 #include <asm/string.h>
 
 #include "ieee80211.h"
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20))
-//#include "crypto_compat.h"
-#endif
-
 
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-#include "rtl_crypto.h"
-#else
 #include <linux/crypto.h>
-#endif
-//#include <asm/scatterlist.h>
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-    #include <asm/scatterlist.h>
-#else
         #include <linux/scatterlist.h>
-#endif
-
 #include <linux/crc32.h>
 
 MODULE_AUTHOR("Jouni Malinen");
 MODULE_DESCRIPTION("Host AP crypt: TKIP");
 MODULE_LICENSE("GPL");
 
-#ifndef OPENSUSE_SLED
-#define OPENSUSE_SLED 0
-#endif
-
 struct ieee80211_tkip_data {
 #define TKIP_KEY_LEN 32
 	u8 key[TKIP_KEY_LEN];
@@ -71,17 +53,12 @@ struct ieee80211_tkip_data {
 	u32 dot11RSNAStatsTKIPLocalMICFailures;
 
 	int key_idx;
-#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) || (OPENSUSE_SLED))
+
 	struct crypto_blkcipher *rx_tfm_arc4;
 	struct crypto_hash *rx_tfm_michael;
 	struct crypto_blkcipher *tx_tfm_arc4;
 	struct crypto_hash *tx_tfm_michael;
-#else
-	struct crypto_tfm *tx_tfm_arc4;
-	struct crypto_tfm *tx_tfm_michael;
-	struct crypto_tfm *rx_tfm_arc4;
-	struct crypto_tfm *rx_tfm_michael;
-#endif
+
 	/* scratch buffers for virt_to_page() (crypto API) */
 	u8 rx_hdr[16], tx_hdr[16];
 };
@@ -95,35 +72,7 @@ static void * ieee80211_tkip_init(int key_idx)
 		goto fail;
 	memset(priv, 0, sizeof(*priv));
 	priv->key_idx = key_idx;
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-	priv->tx_tfm_arc4 = crypto_alloc_tfm("arc4", 0);
-	if (priv->tx_tfm_arc4 == NULL) {
-		printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
-				"crypto API arc4\n");
-		goto fail;
-	}
-
-	priv->tx_tfm_michael = crypto_alloc_tfm("michael_mic", 0);
-	if (priv->tx_tfm_michael == NULL) {
-		printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
-				"crypto API michael_mic\n");
-		goto fail;
-	}
-
-	priv->rx_tfm_arc4 = crypto_alloc_tfm("arc4", 0);
-	if (priv->rx_tfm_arc4 == NULL) {
-		printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
-				"crypto API arc4\n");
-		goto fail;
-	}
 
-	priv->rx_tfm_michael = crypto_alloc_tfm("michael_mic", 0);
-	if (priv->rx_tfm_michael == NULL) {
-		printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
-				"crypto API michael_mic\n");
-		goto fail;
-	}
-#else
 	priv->tx_tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0,
 			CRYPTO_ALG_ASYNC);
 	if (IS_ERR(priv->tx_tfm_arc4)) {
@@ -159,22 +108,11 @@ static void * ieee80211_tkip_init(int key_idx)
 		priv->rx_tfm_michael = NULL;
 		goto fail;
 	}
-#endif
+
 	return priv;
 
 fail:
 	if (priv) {
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-		if (priv->tx_tfm_michael)
-			crypto_free_tfm(priv->tx_tfm_michael);
-		if (priv->tx_tfm_arc4)
-			crypto_free_tfm(priv->tx_tfm_arc4);
-		if (priv->rx_tfm_michael)
-			crypto_free_tfm(priv->rx_tfm_michael);
-		if (priv->rx_tfm_arc4)
-			crypto_free_tfm(priv->rx_tfm_arc4);
-
-#else
 		if (priv->tx_tfm_michael)
 			crypto_free_hash(priv->tx_tfm_michael);
 		if (priv->tx_tfm_arc4)
@@ -183,7 +121,6 @@ fail:
 			crypto_free_hash(priv->rx_tfm_michael);
 		if (priv->rx_tfm_arc4)
 			crypto_free_blkcipher(priv->rx_tfm_arc4);
-#endif
 		kfree(priv);
 	}
 
@@ -194,16 +131,7 @@ fail:
 static void ieee80211_tkip_deinit(void *priv)
 {
 	struct ieee80211_tkip_data *_priv = priv;
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-	if (_priv->tx_tfm_michael)
-		crypto_free_tfm(_priv->tx_tfm_michael);
-	if (_priv->tx_tfm_arc4)
-		crypto_free_tfm(_priv->tx_tfm_arc4);
-	if (_priv->rx_tfm_michael)
-		crypto_free_tfm(_priv->rx_tfm_michael);
-	if (_priv->rx_tfm_arc4)
-		crypto_free_tfm(_priv->rx_tfm_arc4);
-#else
+
 	if (_priv) {
 		if (_priv->tx_tfm_michael)
 			crypto_free_hash(_priv->tx_tfm_michael);
@@ -214,7 +142,6 @@ static void ieee80211_tkip_deinit(void *priv)
 		if (_priv->rx_tfm_arc4)
 			crypto_free_blkcipher(_priv->rx_tfm_arc4);
 	}
-#endif
 	kfree(priv);
 }
 
@@ -384,11 +311,8 @@ static int ieee80211_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
 	u8 *pos;
 	struct ieee80211_hdr_4addr *hdr;
 	cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
-
-	#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) || (OPENSUSE_SLED))
 	struct blkcipher_desc desc = {.tfm = tkey->tx_tfm_arc4};
 	int ret = 0;
-	#endif
 	u8 rc4key[16],  *icv;
 	u32 crc;
 	struct scatterlist sg;
@@ -399,18 +323,6 @@ static int ieee80211_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
 
 	hdr = (struct ieee80211_hdr_4addr *) skb->data;
 
-#if 0
-printk("@@ tkey\n");
-printk("%x|", ((u32*)tkey->key)[0]);
-printk("%x|", ((u32*)tkey->key)[1]);
-printk("%x|", ((u32*)tkey->key)[2]);
-printk("%x|", ((u32*)tkey->key)[3]);
-printk("%x|", ((u32*)tkey->key)[4]);
-printk("%x|", ((u32*)tkey->key)[5]);
-printk("%x|", ((u32*)tkey->key)[6]);
-printk("%x\n", ((u32*)tkey->key)[7]);
-#endif
-
 	if (!tcb_desc->bHwSec)
 	{
 		if (!tkey->tx_phase1_done) {
@@ -451,33 +363,14 @@ printk("%x\n", ((u32*)tkey->key)[7]);
 	if (!tcb_desc->bHwSec)
 	{
 		icv = skb_put(skb, 4);
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
 		crc = ~crc32_le(~0, pos, len);
-#else
-		crc = ~ether_crc_le(len, pos);
-#endif
 		icv[0] = crc;
 		icv[1] = crc >> 8;
 		icv[2] = crc >> 16;
 		icv[3] = crc >> 24;
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-		crypto_cipher_setkey(tkey->tx_tfm_arc4, rc4key, 16);
-		sg.page = virt_to_page(pos);
-		sg.offset = offset_in_page(pos);
-		sg.length = len + 4;
-		crypto_cipher_encrypt(tkey->tx_tfm_arc4, &sg, &sg, len + 4);
-#else
 		crypto_blkcipher_setkey(tkey->tx_tfm_arc4, rc4key, 16);
-#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
-		sg.page = virt_to_page(pos);
-		sg.offset = offset_in_page(pos);
-		sg.length = len + 4;
-#else
 		sg_init_one(&sg, pos, len+4);
-#endif
 		ret= crypto_blkcipher_encrypt(&desc, &sg, &sg, len + 4);
-#endif
-
 	}
 
 	tkey->tx_iv16++;
@@ -487,11 +380,7 @@ printk("%x\n", ((u32*)tkey->key)[7]);
 	}
 
 	if (!tcb_desc->bHwSec)
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-		return 0;
-	#else
 		return ret;
-	#endif
 	else
         	return 0;
 
@@ -506,9 +395,7 @@ static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
 	u16 iv16;
 	struct ieee80211_hdr_4addr *hdr;
 	cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
-	#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) || (OPENSUSE_SLED))
 	struct blkcipher_desc desc = {.tfm = tkey->rx_tfm_arc4};
-	#endif
 	u8 rc4key[16];
 	u8 icv[4];
 	u32 crc;
@@ -567,21 +454,9 @@ static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
 
 		plen = skb->len - hdr_len - 12;
 
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-		crypto_cipher_setkey(tkey->rx_tfm_arc4, rc4key, 16);
-		sg.page = virt_to_page(pos);
-		sg.offset = offset_in_page(pos);
-		sg.length = plen + 4;
-		crypto_cipher_decrypt(tkey->rx_tfm_arc4, &sg, &sg, plen + 4);
-#else
 		crypto_blkcipher_setkey(tkey->rx_tfm_arc4, rc4key, 16);
-#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
-		sg.page = virt_to_page(pos);
-		sg.offset = offset_in_page(pos);
-		sg.length = plen + 4;
-#else
 		sg_init_one(&sg, pos, plen+4);
-#endif
+
 		if (crypto_blkcipher_decrypt(&desc, &sg, &sg, plen + 4)) {
 			if (net_ratelimit()) {
 				printk(KERN_DEBUG ": TKIP: failed to decrypt "
@@ -590,13 +465,8 @@ static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
 			}
 			return -7;
 		}
-#endif
 
-	#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
 		crc = ~crc32_le(~0, pos, plen);
-	#else
-		crc = ~ether_crc_le(plen, pos);
-	#endif
 		icv[0] = crc;
 		icv[1] = crc >> 8;
 		icv[2] = crc >> 16;
@@ -628,63 +498,9 @@ static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
 	skb_pull(skb, 8);
 	skb_trim(skb, skb->len - 4);
 
-//john's test
-#ifdef JOHN_DUMP
-if( ((u16*)skb->data)[0] & 0x4000){
-        printk("@@ rx decrypted skb->data");
-        int i;
-        for(i=0;i<skb->len;i++){
-                if( (i%24)==0 ) printk("\n");
-                printk("%2x ", ((u8*)skb->data)[i]);
-        }
-        printk("\n");
-}
-#endif /*JOHN_DUMP*/
 	return keyidx;
 }
 
-
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-static int michael_mic(struct crypto_tfm * tfm_michael, u8 *key, u8 *hdr,
-		       u8 *data, size_t data_len, u8 *mic)
-{
-	struct scatterlist sg[2];
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-        struct hash_desc desc;
-        int ret = 0;
-#endif
-
-	if (tfm_michael == NULL){
-		printk(KERN_WARNING "michael_mic: tfm_michael == NULL\n");
-		return -1;
-	}
-	sg[0].page = virt_to_page(hdr);
-	sg[0].offset = offset_in_page(hdr);
-	sg[0].length = 16;
-
-	sg[1].page = virt_to_page(data);
-	sg[1].offset = offset_in_page(data);
-	sg[1].length = data_len;
-
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-	crypto_digest_init(tfm_michael);
-        crypto_digest_setkey(tfm_michael, key, 8);
-        crypto_digest_update(tfm_michael, sg, 2);
-        crypto_digest_final(tfm_michael, mic);
-        return 0;
-#else
-if (crypto_hash_setkey(tkey->tfm_michael, key, 8))
-                return -1;
-
-//      return 0;
-              desc.tfm = tkey->tfm_michael;
-              desc.flags = 0;
-              ret = crypto_hash_digest(&desc, sg, data_len + 16, mic);
-              return ret;
-#endif
-}
-#else
 static int michael_mic(struct crypto_hash *tfm_michael, u8 * key, u8 * hdr,
                        u8 * data, size_t data_len, u8 * mic)
 {
@@ -695,19 +511,10 @@ static int michael_mic(struct crypto_hash *tfm_michael, u8 * key, u8 * hdr,
                 printk(KERN_WARNING "michael_mic: tfm_michael == NULL\n");
                 return -1;
         }
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
-        sg[0].page = virt_to_page(hdr);
-        sg[0].offset = offset_in_page(hdr);
-        sg[0].length = 16;
-
-        sg[1].page = virt_to_page(data);
-        sg[1].offset = offset_in_page(data);
-        sg[1].length = data_len;
-#else
+
         sg_init_table(sg, 2);
         sg_set_buf(&sg[0], hdr, 16);
         sg_set_buf(&sg[1], data, data_len);
-#endif
 
         if (crypto_hash_setkey(tfm_michael, key, 8))
                 return -1;
@@ -716,9 +523,6 @@ static int michael_mic(struct crypto_hash *tfm_michael, u8 * key, u8 * hdr,
         desc.flags = 0;
         return crypto_hash_digest(&desc, sg, data_len + 16, mic);
 }
-#endif
-
-
 
 static void michael_mic_hdr(struct sk_buff *skb, u8 *hdr)
 {
@@ -775,20 +579,14 @@ static int ieee80211_michael_mic_add(struct sk_buff *skb, int hdr_len, void *pri
 	}
 	// }
 	pos = skb_put(skb, 8);
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-	if (michael_mic(tkey->tx_tfm_michael, &tkey->key[16], tkey->tx_hdr,
-				skb->data + hdr_len, skb->len - 8 - hdr_len, pos))
-#else
+
 	if (michael_mic(tkey->tx_tfm_michael, &tkey->key[16], tkey->tx_hdr,
 				skb->data + hdr_len, skb->len - 8 - hdr_len, pos))
-#endif
 		return -1;
 
 	return 0;
 }
 
-
-#if WIRELESS_EXT >= 18
 static void ieee80211_michael_mic_failure(struct net_device *dev,
 				       struct ieee80211_hdr_4addr *hdr,
 				       int keyidx)
@@ -809,29 +607,6 @@ static void ieee80211_michael_mic_failure(struct net_device *dev,
 	wrqu.data.length = sizeof(ev);
 	wireless_send_event(dev, IWEVMICHAELMICFAILURE, &wrqu, (char *) &ev);
 }
-#elif WIRELESS_EXT >= 15
-static void ieee80211_michael_mic_failure(struct net_device *dev,
-				       struct ieee80211_hdr_4addr *hdr,
-				       int keyidx)
-{
-	union iwreq_data wrqu;
-	char buf[128];
-
-	/* TODO: needed parameters: count, keyid, key type, TSC */
-	sprintf(buf, "MLME-MICHAELMICFAILURE.indication(keyid=%d %scast addr="
-		MAC_FMT ")", keyidx, hdr->addr1[0] & 0x01 ? "broad" : "uni",
-		MAC_ARG(hdr->addr2));
-	memset(&wrqu, 0, sizeof(wrqu));
-	wrqu.data.length = strlen(buf);
-	wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf);
-}
-#else /* WIRELESS_EXT >= 15 */
-static inline void ieee80211_michael_mic_failure(struct net_device *dev,
-					      struct ieee80211_hdr_4addr *hdr,
-					      int keyidx)
-{
-}
-#endif /* WIRELESS_EXT >= 15 */
 
 static int ieee80211_michael_mic_verify(struct sk_buff *skb, int keyidx,
 				     int hdr_len, void *priv)
@@ -853,13 +628,8 @@ static int ieee80211_michael_mic_verify(struct sk_buff *skb, int keyidx,
 	}
 	// }
 
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-	if (michael_mic(tkey->rx_tfm_michael, &tkey->key[24], tkey->rx_hdr,
-				skb->data + hdr_len, skb->len - 8 - hdr_len, mic))
-#else
 	if (michael_mic(tkey->rx_tfm_michael, &tkey->key[24], tkey->rx_hdr,
 				skb->data + hdr_len, skb->len - 8 - hdr_len, mic))
-#endif
             	return -1;
 	if (memcmp(mic, skb->data + skb->len - 8, 8) != 0) {
 		struct ieee80211_hdr_4addr *hdr;
@@ -889,32 +659,18 @@ static int ieee80211_tkip_set_key(void *key, int len, u8 *seq, void *priv)
 {
 	struct ieee80211_tkip_data *tkey = priv;
 	int keyidx;
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-	struct crypto_tfm *tfm = tkey->tx_tfm_michael;
-	struct crypto_tfm *tfm2 = tkey->tx_tfm_arc4;
-	struct crypto_tfm *tfm3 = tkey->rx_tfm_michael;
-	struct crypto_tfm *tfm4 = tkey->rx_tfm_arc4;
-#else
 	struct crypto_hash *tfm = tkey->tx_tfm_michael;
 	struct crypto_blkcipher *tfm2 = tkey->tx_tfm_arc4;
 	struct crypto_hash *tfm3 = tkey->rx_tfm_michael;
 	struct crypto_blkcipher *tfm4 = tkey->rx_tfm_arc4;
-#endif
 
 	keyidx = tkey->key_idx;
 	memset(tkey, 0, sizeof(*tkey));
 	tkey->key_idx = keyidx;
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-	tkey->tx_tfm_michael = tfm;
-	tkey->tx_tfm_arc4 = tfm2;
-	tkey->rx_tfm_michael = tfm3;
-	tkey->rx_tfm_arc4 = tfm4;
-#else
 	tkey->tx_tfm_michael = tfm;
 	tkey->tx_tfm_arc4 = tfm2;
 	tkey->rx_tfm_michael = tfm3;
 	tkey->rx_tfm_arc4 = tfm4;
-#endif
 
 	if (len == TKIP_KEY_LEN) {
 		memcpy(tkey->key, key, TKIP_KEY_LEN);
@@ -1007,14 +763,12 @@ static struct ieee80211_crypto_ops ieee80211_crypt_tkip = {
 	.owner		        = THIS_MODULE,
 };
 
-
-static int __init ieee80211_crypto_tkip_init(void)
+int __init ieee80211_crypto_tkip_init(void)
 {
 	return ieee80211_register_crypto_ops(&ieee80211_crypt_tkip);
 }
 
-
-static void __exit ieee80211_crypto_tkip_exit(void)
+void __exit ieee80211_crypto_tkip_exit(void)
 {
 	ieee80211_unregister_crypto_ops(&ieee80211_crypt_tkip);
 }
@@ -1024,11 +778,3 @@ void ieee80211_tkip_null(void)
 //    printk("============>%s()\n", __FUNCTION__);
         return;
 }
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-EXPORT_SYMBOL(ieee80211_tkip_null);
-#else
-EXPORT_SYMBOL_NOVERS(ieee80211_tkip_null);
-#endif
-
-module_init(ieee80211_crypto_tkip_init);
-module_exit(ieee80211_crypto_tkip_exit);
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c
index 7e394328ec9..39c74d1533c 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c
@@ -20,41 +20,13 @@
 
 #include "ieee80211.h"
 
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20))
-//#include "crypto_compat.h"
-#endif
-
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-#include "rtl_crypto.h"
-#else
 #include <linux/crypto.h>
-#endif
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-    #include <asm/scatterlist.h>
-#else
     #include <linux/scatterlist.h>
-#endif
-//#include <asm/scatterlist.h>
 #include <linux/crc32.h>
-//
-/*
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-#include "rtl_crypto.h"
-#else
-#include <linux/crypto.h>
-#endif
 
-#include <asm/scatterlist.h>
-#include <linux/crc32.h>
-*/
 MODULE_AUTHOR("Jouni Malinen");
 MODULE_DESCRIPTION("Host AP crypt: WEP");
 MODULE_LICENSE("GPL");
-#ifndef OPENSUSE_SLED
-#define OPENSUSE_SLED 0
-#endif
 
 struct prism2_wep_data {
 	u32 iv;
@@ -62,12 +34,8 @@ struct prism2_wep_data {
 	u8 key[WEP_KEY_LEN + 1];
 	u8 key_len;
 	u8 key_idx;
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-	struct crypto_tfm *tfm;
-	#else
         struct crypto_blkcipher *tx_tfm;
         struct crypto_blkcipher *rx_tfm;
-        #endif
 };
 
 
@@ -81,14 +49,6 @@ static void * prism2_wep_init(int keyidx)
 	memset(priv, 0, sizeof(*priv));
 	priv->key_idx = keyidx;
 
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-	priv->tfm = crypto_alloc_tfm("arc4", 0);
-	if (priv->tfm == NULL) {
-		printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
-		       "crypto API arc4\n");
-		goto fail;
-	}
-	#else
 	priv->tx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
         if (IS_ERR(priv->tx_tfm)) {
                 printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
@@ -103,7 +63,6 @@ static void * prism2_wep_init(int keyidx)
                 priv->rx_tfm = NULL;
                 goto fail;
         }
-        #endif
 
 	/* start WEP IV from a random value */
 	get_random_bytes(&priv->iv, 4);
@@ -111,13 +70,6 @@ static void * prism2_wep_init(int keyidx)
 	return priv;
 
 fail:
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-	if (priv) {
-		if (priv->tfm)
-			crypto_free_tfm(priv->tfm);
-		kfree(priv);
-	}
-	#else
 	if (priv) {
                 if (priv->tx_tfm)
                         crypto_free_blkcipher(priv->tx_tfm);
@@ -125,7 +77,7 @@ fail:
                         crypto_free_blkcipher(priv->rx_tfm);
                 kfree(priv);
         }
-        #endif
+
 	return NULL;
 }
 
@@ -133,17 +85,13 @@ fail:
 static void prism2_wep_deinit(void *priv)
 {
 	struct prism2_wep_data *_priv = priv;
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-	if (_priv && _priv->tfm)
-		crypto_free_tfm(_priv->tfm);
-	#else
+
 	if (_priv) {
                 if (_priv->tx_tfm)
                         crypto_free_blkcipher(_priv->tx_tfm);
                 if (_priv->rx_tfm)
                         crypto_free_blkcipher(_priv->rx_tfm);
         }
-        #endif
 	kfree(priv);
 }
 
@@ -160,9 +108,7 @@ static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
 	u8 key[WEP_KEY_LEN + 3];
 	u8 *pos;
 	cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
-	#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) || (OPENSUSE_SLED))
 	struct blkcipher_desc desc = {.tfm = wep->tx_tfm};
-	#endif
 	u32 crc;
 	u8 *icv;
 	struct scatterlist sg;
@@ -201,35 +147,17 @@ static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
 	{
 
 		/* Append little-endian CRC32 and encrypt it to produce ICV */
-	#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
 		crc = ~crc32_le(~0, pos, len);
-	#else
-		crc = ~ether_crc_le(len, pos);
-	#endif
 		icv = skb_put(skb, 4);
 		icv[0] = crc;
 		icv[1] = crc >> 8;
 		icv[2] = crc >> 16;
 		icv[3] = crc >> 24;
 
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-		crypto_cipher_setkey(wep->tfm, key, klen);
-		sg.page = virt_to_page(pos);
-		sg.offset = offset_in_page(pos);
-		sg.length = len + 4;
-		crypto_cipher_encrypt(wep->tfm, &sg, &sg, len + 4);
-		return 0;
-	#else
 		crypto_blkcipher_setkey(wep->tx_tfm, key, klen);
-	#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
-		sg.page = virt_to_page(pos);
-		sg.offset = offset_in_page(pos);
-		sg.length = len + 4;
-	#else
 		sg_init_one(&sg, pos, len+4);
-	#endif
+
 		return crypto_blkcipher_encrypt(&desc, &sg, &sg, len + 4);
-	#endif
 	}
 
 	return 0;
@@ -250,9 +178,7 @@ static int prism2_wep_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
 	u8 key[WEP_KEY_LEN + 3];
 	u8 keyidx, *pos;
 	cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
-	#if((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) || (OPENSUSE_SLED))
 	struct blkcipher_desc desc = {.tfm = wep->rx_tfm};
-	#endif
 	u32 crc;
 	u8 icv[4];
 	struct scatterlist sg;
@@ -277,29 +203,13 @@ static int prism2_wep_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
 
 	if (!tcb_desc->bHwSec)
 	{
-#if((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)) && (!OPENSUSE_SLED))
-		crypto_cipher_setkey(wep->tfm, key, klen);
-		sg.page = virt_to_page(pos);
-		sg.offset = offset_in_page(pos);
-		sg.length = plen + 4;
-		crypto_cipher_decrypt(wep->tfm, &sg, &sg, plen + 4);
-	#else
 		crypto_blkcipher_setkey(wep->rx_tfm, key, klen);
-	#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
-		sg.page = virt_to_page(pos);
-		sg.offset = offset_in_page(pos);
-		sg.length = plen + 4;
-	#else
 		sg_init_one(&sg, pos, plen+4);
-	#endif
+
 		if (crypto_blkcipher_decrypt(&desc, &sg, &sg, plen + 4))
 			return -7;
-	#endif
-	#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
+
 		crc = ~crc32_le(~0, pos, plen);
-	#else
-		crc = ~ether_crc_le(plen, pos);
-	#endif
 		icv[0] = crc;
 		icv[1] = crc >> 8;
 		icv[2] = crc >> 16;
@@ -370,14 +280,12 @@ static struct ieee80211_crypto_ops ieee80211_crypt_wep = {
 	.owner			= THIS_MODULE,
 };
 
-
-static int __init ieee80211_crypto_wep_init(void)
+int __init ieee80211_crypto_wep_init(void)
 {
 	return ieee80211_register_crypto_ops(&ieee80211_crypt_wep);
 }
 
-
-static void __exit ieee80211_crypto_wep_exit(void)
+void __exit ieee80211_crypto_wep_exit(void)
 {
 	ieee80211_unregister_crypto_ops(&ieee80211_crypt_wep);
 }
@@ -387,11 +295,3 @@ void ieee80211_wep_null(void)
 //	printk("============>%s()\n", __FUNCTION__);
         return;
 }
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-EXPORT_SYMBOL(ieee80211_wep_null);
-#else
-EXPORT_SYMBOL_NOVERS(ieee80211_wep_null);
-#endif
-
-module_init(ieee80211_crypto_wep_init);
-module_exit(ieee80211_crypto_wep_exit);
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
index f408b4583b8..c3383bb8b76 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
@@ -113,13 +113,7 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
 		goto failed;
 	}
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
 	ieee = netdev_priv(dev);
-#else
-	ieee = (struct ieee80211_device *)dev->priv;
-#endif
-	dev->hard_start_xmit = ieee80211_xmit;
-
 	memset(ieee, 0, sizeof(struct ieee80211_device)+sizeof_priv);
 	ieee->dev = dev;
 
@@ -167,12 +161,7 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
 
 	ieee80211_softmac_init(ieee);
 
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13))
 	ieee->pHTInfo = (RT_HIGH_THROUGHPUT*)kzalloc(sizeof(RT_HIGH_THROUGHPUT), GFP_KERNEL);
-#else
-	ieee->pHTInfo = (RT_HIGH_THROUGHPUT*)kmalloc(sizeof(RT_HIGH_THROUGHPUT), GFP_KERNEL);
-	memset(ieee->pHTInfo,0,sizeof(RT_HIGH_THROUGHPUT));
-#endif
 	if (ieee->pHTInfo == NULL)
 	{
 		IEEE80211_DEBUG(IEEE80211_DL_ERR, "can't alloc memory for HTInfo\n");
@@ -181,13 +170,7 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
 	HTUpdateDefaultSetting(ieee);
 	HTInitializeHTInfo(ieee); //may move to other place.
 	TSInitialize(ieee);
-#if 0
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
- 	INIT_WORK(&ieee->ht_onAssRsp, (void(*)(void*)) HTOnAssocRsp_wq);
-#else
-	INIT_WORK(&ieee->ht_onAssRsp, (void(*)(void*)) HTOnAssocRsp_wq, ieee);
-#endif
-#endif
+
 	for (i = 0; i < IEEE_IBSS_MAC_HASH_SIZE; i++)
 		INIT_LIST_HEAD(&ieee->ibss_mac_hash[i]);
 
@@ -206,22 +189,15 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
 
  failed:
 	if (dev)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
 		free_netdev(dev);
-#else
-		kfree(dev);
-#endif
+
 	return NULL;
 }
 
 
 void free_ieee80211(struct net_device *dev)
 {
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
 	struct ieee80211_device *ieee = netdev_priv(dev);
-#else
-	struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
-#endif
 	int i;
 	//struct list_head *p, *q;
 //	del_timer_sync(&ieee->SwBwTimer);
@@ -240,34 +216,15 @@ void free_ieee80211(struct net_device *dev)
 	for (i = 0; i < WEP_KEYS; i++) {
 		struct ieee80211_crypt_data *crypt = ieee->crypt[i];
 		if (crypt) {
-			if (crypt->ops) {
+			if (crypt->ops)
 				crypt->ops->deinit(crypt->priv);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-				module_put(crypt->ops->owner);
-#else
-				__MOD_DEC_USE_COUNT(crypt->ops->owner);
-#endif
-			}
 			kfree(crypt);
 			ieee->crypt[i] = NULL;
 		}
 	}
 
 	ieee80211_networks_free(ieee);
-#if 0
-	for (i = 0; i < IEEE_IBSS_MAC_HASH_SIZE; i++) {
-		list_for_each_safe(p, q, &ieee->ibss_mac_hash[i]) {
-			kfree(list_entry(p, struct ieee_ibss_seq, list));
-			list_del(p);
-		}
-	}
-
-#endif
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
 	free_netdev(dev);
-#else
-	kfree(dev);
-#endif
 }
 
 #ifdef CONFIG_IEEE80211_DEBUG
@@ -305,7 +262,7 @@ static int store_debug_level(struct file *file, const char *buffer,
 			     unsigned long count, void *data)
 {
 	char buf[] = "0x00000000";
-	unsigned long len = min(sizeof(buf) - 1, (u32)count);
+	unsigned long len = min(sizeof(buf) - 1, count);
 	char *p = (char *)buf;
 	unsigned long val;
 
@@ -328,16 +285,13 @@ static int store_debug_level(struct file *file, const char *buffer,
 	return strnlen(buf, count);
 }
 
-static int __init ieee80211_init(void)
+int __init ieee80211_debug_init(void)
 {
 	struct proc_dir_entry *e;
 
 	ieee80211_debug_level = debug;
-#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
-	ieee80211_proc = create_proc_entry(DRV_NAME, S_IFDIR, proc_net);
-#else
+
 	ieee80211_proc = create_proc_entry(DRV_NAME, S_IFDIR, init_net.proc_net);
-#endif
 	if (ieee80211_proc == NULL) {
 		IEEE80211_ERROR("Unable to create " DRV_NAME
 				" proc directory\n");
@@ -346,11 +300,7 @@ static int __init ieee80211_init(void)
 	e = create_proc_entry("debug_level", S_IFREG | S_IRUGO | S_IWUSR,
 			      ieee80211_proc);
 	if (!e) {
-#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
-		remove_proc_entry(DRV_NAME, proc_net);
-#else
 		remove_proc_entry(DRV_NAME, init_net.proc_net);
-#endif
 		ieee80211_proc = NULL;
 		return -EIO;
 	}
@@ -361,34 +311,16 @@ static int __init ieee80211_init(void)
 	return 0;
 }
 
-static void __exit ieee80211_exit(void)
+void __exit ieee80211_debug_exit(void)
 {
 	if (ieee80211_proc) {
 		remove_proc_entry("debug_level", ieee80211_proc);
-#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
-		remove_proc_entry(DRV_NAME, proc_net);
-#else
 		remove_proc_entry(DRV_NAME, init_net.proc_net);
-#endif
 		ieee80211_proc = NULL;
 	}
 }
 
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
 #include <linux/moduleparam.h>
 module_param(debug, int, 0444);
 MODULE_PARM_DESC(debug, "debug output mask");
-
-
-module_exit(ieee80211_exit);
-module_init(ieee80211_init);
-#endif
-#endif
-
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-EXPORT_SYMBOL(alloc_ieee80211);
-EXPORT_SYMBOL(free_ieee80211);
-#else
-EXPORT_SYMBOL_NOVERS(alloc_ieee80211);
-EXPORT_SYMBOL_NOVERS(free_ieee80211);
 #endif
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 6997e97fc85..15999e850b6 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -1175,18 +1175,14 @@ static int rtl8192_rx_initiate(struct net_device*dev)
                 }
 //		printk("nomal packet IN request!\n");
                 usb_fill_bulk_urb(entry, priv->udev,
-                                  usb_rcvbulkpipe(priv->udev, 3), skb->tail,
+                                  usb_rcvbulkpipe(priv->udev, 3), skb_tail_pointer(skb),
                                   RX_URB_SIZE, rtl8192_rx_isr, skb);
                 info = (struct rtl8192_rx_info *) skb->cb;
                 info->urb = entry;
                 info->dev = dev;
 		info->out_pipe = 3; //denote rx normal packet queue
                 skb_queue_tail(&priv->rx_queue, skb);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
                 usb_submit_urb(entry, GFP_KERNEL);
-#else
-                usb_submit_urb(entry);
-#endif
         }
 
 	/* command packet rx procedure */
@@ -1205,18 +1201,14 @@ static int rtl8192_rx_initiate(struct net_device*dev)
                         break;
                 }
                 usb_fill_bulk_urb(entry, priv->udev,
-                                  usb_rcvbulkpipe(priv->udev, 9), skb->tail,
+                                  usb_rcvbulkpipe(priv->udev, 9), skb_tail_pointer(skb),
                                   RX_URB_SIZE, rtl8192_rx_isr, skb);
                 info = (struct rtl8192_rx_info *) skb->cb;
                 info->urb = entry;
                 info->dev = dev;
 		   info->out_pipe = 9; //denote rx cmd packet queue
                 skb_queue_tail(&priv->rx_queue, skb);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 		usb_submit_urb(entry, GFP_KERNEL);
-#else
-		usb_submit_urb(entry);
-#endif
         }
 
         return 0;
@@ -1586,7 +1578,7 @@ static void rtl8192_rx_isr(struct urb *urb)
         }
 
 	usb_fill_bulk_urb(urb, priv->udev,
-			usb_rcvbulkpipe(priv->udev, out_pipe), skb->tail,
+			usb_rcvbulkpipe(priv->udev, out_pipe), skb_tail_pointer(skb),
 			RX_URB_SIZE, rtl8192_rx_isr, skb);
 
         info = (struct rtl8192_rx_info *) skb->cb;
@@ -1594,14 +1586,10 @@ static void rtl8192_rx_isr(struct urb *urb)
         info->dev = dev;
 	info->out_pipe = out_pipe;
 
-        urb->transfer_buffer = skb->tail;
+        urb->transfer_buffer = skb_tail_pointer(skb);
         urb->context = skb;
         skb_queue_tail(&priv->rx_queue, skb);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
         err = usb_submit_urb(urb, GFP_ATOMIC);
-#else
-        err = usb_submit_urb(urb);
-#endif
 	if(err && err != EPERM)
 		printk("can not submit rxurb, err is %x,URB status is %x\n",err,urb->status);
 }
@@ -2953,25 +2941,21 @@ short rtl8192_usb_initendpoints(struct net_device *dev)
 
 #ifdef THOMAS_BEACON
 {
-	int align = 0;
-	u32 oldaddr,newaddr;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
+	long align = 0;
+	void *oldaddr, *newaddr;
+
 	priv->rx_urb[16] = usb_alloc_urb(0, GFP_KERNEL);
-#else
-	priv->rx_urb[16] = usb_alloc_urb(0);
-#endif
 	priv->oldaddr = kmalloc(16, GFP_KERNEL);
-	oldaddr = (u32)priv->oldaddr;
-	align = oldaddr&3;
-	if(align != 0 ){
+	oldaddr = priv->oldaddr;
+	align = ((long)oldaddr) & 3;
+	if (align) {
 		newaddr = oldaddr + 4 - align;
-		priv->rx_urb[16]->transfer_buffer_length = 16-4+align;
-	}
-	else{
+		priv->rx_urb[16]->transfer_buffer_length = 16 - 4 + align;
+	} else {
 		newaddr = oldaddr;
 		priv->rx_urb[16]->transfer_buffer_length = 16;
 	}
-	priv->rx_urb[16]->transfer_buffer = (u32*)newaddr;
+	priv->rx_urb[16]->transfer_buffer = newaddr;
 }
 #endif
 
@@ -6831,6 +6815,18 @@ void rtl8192_irq_rx_tasklet(struct r8192_priv *priv)
         }
 }
 
+static const struct net_device_ops rtl8192_netdev_ops = {
+	.ndo_open               = rtl8192_open,
+	.ndo_stop               = rtl8192_close,
+	.ndo_get_stats          = rtl8192_stats,
+	.ndo_tx_timeout         = tx_timeout,
+	.ndo_do_ioctl           = rtl8192_ioctl,
+	.ndo_set_multicast_list = r8192_set_multicast,
+	.ndo_set_mac_address    = r8192_set_mac_adr,
+	.ndo_validate_addr      = eth_validate_addr,
+	.ndo_change_mtu         = eth_change_mtu,
+	.ndo_start_xmit         = ieee80211_xmit,
+};
 
 
 /****************************************************************************
@@ -6872,15 +6868,7 @@ static void * __devinit rtl8192_usb_probe(struct usb_device *udev,
 #endif
 	priv->udev=udev;
 
-	dev->open = rtl8192_open;
-	dev->stop = rtl8192_close;
-	//dev->hard_start_xmit = rtl8192_8023_hard_start_xmit;
-	dev->tx_timeout = tx_timeout;
-	//dev->wireless_handlers = &r8192_wx_handlers_def;
-	dev->do_ioctl = rtl8192_ioctl;
-	dev->set_multicast_list = r8192_set_multicast;
-	dev->set_mac_address = r8192_set_mac_adr;
-	dev->get_stats = rtl8192_stats;
+        dev->netdev_ops = &rtl8192_netdev_ops;
 
          //DMESG("Oops: i'm coming\n");
 #if WIRELESS_EXT >= 12
@@ -7000,9 +6988,55 @@ static void __devexit rtl8192_usb_disconnect(struct usb_device *udev, void *ptr)
 	RT_TRACE(COMP_DOWN, "wlan driver removed\n");
 }
 
+/* fun with the built-in ieee80211 stack... */
+extern int ieee80211_debug_init(void);
+extern void ieee80211_debug_exit(void);
+extern int ieee80211_crypto_init(void);
+extern void ieee80211_crypto_deinit(void);
+extern int ieee80211_crypto_tkip_init(void);
+extern void ieee80211_crypto_tkip_exit(void);
+extern int ieee80211_crypto_ccmp_init(void);
+extern void ieee80211_crypto_ccmp_exit(void);
+extern int ieee80211_crypto_wep_init(void);
+extern void ieee80211_crypto_wep_exit(void);
 
 static int __init rtl8192_usb_module_init(void)
 {
+        int ret;
+
+#ifdef CONFIG_IEEE80211_DEBUG
+        ret = ieee80211_debug_init();
+        if (ret) {
+                printk(KERN_ERR "ieee80211_debug_init() failed %d\n", ret);
+                return ret;
+        }
+#endif
+        ret = ieee80211_crypto_init();
+        if (ret) {
+                printk(KERN_ERR "ieee80211_crypto_init() failed %d\n", ret);
+                return ret;
+        }
+
+        ret = ieee80211_crypto_tkip_init();
+        if (ret) {
+                printk(KERN_ERR "ieee80211_crypto_tkip_init() failed %d\n",
+                        ret);
+                return ret;
+        }
+
+        ret = ieee80211_crypto_ccmp_init();
+        if (ret) {
+                printk(KERN_ERR "ieee80211_crypto_ccmp_init() failed %d\n",
+                        ret);
+                return ret;
+        }
+
+        ret = ieee80211_crypto_wep_init();
+        if (ret) {
+                printk(KERN_ERR "ieee80211_crypto_wep_init() failed %d\n", ret);
+                return ret;
+        }
+
 	printk(KERN_INFO "\nLinux kernel driver for RTL8192 based WLAN cards\n");
 	printk(KERN_INFO "Copyright (c) 2007-2008, Realsil Wlan\n");
 	RT_TRACE(COMP_INIT, "Initializing module");
-- 
cgit v1.2.3-70-g09d2


From e406322b4b963e622f41d76193d8ca9e5435adb8 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Tue, 3 Nov 2009 07:42:46 -0200
Subject: Staging: rtl8192u: remove bad whitespaces

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rtl8192u/ieee80211.h               | 716 ++++++++++-----------
 drivers/staging/rtl8192u/ieee80211/aes.c           |  34 +-
 drivers/staging/rtl8192u/ieee80211/arc4.c          |   6 +-
 drivers/staging/rtl8192u/ieee80211/cipher.c        |  98 +--
 drivers/staging/rtl8192u/ieee80211/compress.c      |  16 +-
 drivers/staging/rtl8192u/ieee80211/crypto_compat.h |  12 +-
 drivers/staging/rtl8192u/ieee80211/digest.c        |   6 +-
 drivers/staging/rtl8192u/ieee80211/ieee80211.h     | 702 ++++++++++----------
 .../rtl8192u/ieee80211/ieee80211_crypt_ccmp.c      |   2 +-
 .../rtl8192u/ieee80211/ieee80211_crypt_tkip.c      |  40 +-
 .../rtl8192u/ieee80211/ieee80211_crypt_wep.c       |  54 +-
 .../staging/rtl8192u/ieee80211/ieee80211_module.c  |  10 +-
 .../staging/rtl8192u/ieee80211/ieee80211_softmac.c | 100 +--
 .../rtl8192u/ieee80211/ieee80211_softmac_wx.c      |   4 +-
 drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c  | 434 ++++++-------
 drivers/staging/rtl8192u/ieee80211/proc.c          |   2 +-
 drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h    |   2 +-
 .../staging/rtl8192u/ieee80211/rtl819x_HTProc.c    |  20 +-
 drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h   |  12 +-
 .../staging/rtl8192u/ieee80211/rtl819x_TSProc.c    |  38 +-
 drivers/staging/rtl8192u/r8180_pm.c                |   8 +-
 drivers/staging/rtl8192u/r8192U_core.c             | 710 ++++++++++----------
 drivers/staging/rtl8192u/r8192U_dm.c               |  28 +-
 drivers/staging/rtl8192u/r8192U_dm.h               |   2 +-
 drivers/staging/rtl8192u/r8192U_hw.h               |   2 +-
 drivers/staging/rtl8192u/r8192U_wx.c               | 320 ++++-----
 drivers/staging/rtl8192u/r819xU_cmdpkt.c           |  12 +-
 drivers/staging/rtl8192u/r819xU_cmdpkt.h           |   8 +-
 drivers/staging/rtl8192u/r819xU_firmware.c         |  18 +-
 drivers/staging/rtl8192u/r819xU_phy.c              |  22 +-
 drivers/staging/rtl8192u/r819xU_phyreg.h           |  50 +-
 31 files changed, 1744 insertions(+), 1744 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rtl8192u/ieee80211.h b/drivers/staging/rtl8192u/ieee80211.h
index 690d41c8cb6..f5795855904 100644
--- a/drivers/staging/rtl8192u/ieee80211.h
+++ b/drivers/staging/rtl8192u/ieee80211.h
@@ -86,8 +86,8 @@ struct iw_spy_data{
  *
  */
 #define container_of(ptr, type, member) ({                      \
-        const typeof( ((type *)0)->member ) *__mptr = (ptr);    \
-        (type *)( (char *)__mptr - offsetof(type,member) );})
+	const typeof( ((type *)0)->member ) *__mptr = (ptr);    \
+	(type *)( (char *)__mptr - offsetof(type,member) );})
 #endif
 
 #define KEY_TYPE_NA		0x0
@@ -125,61 +125,61 @@ struct iw_spy_data{
 /* defined for skb cb field */
 /* At most 28 byte */
 typedef struct cb_desc {
-        /* Tx Desc Related flags (8-9) */
+	/* Tx Desc Related flags (8-9) */
 	u8 bLastIniPkt:1;
 	u8 bCmdOrInit:1;
-        u8 bFirstSeg:1;
-        u8 bLastSeg:1;
-        u8 bEncrypt:1;
-        u8 bTxDisableRateFallBack:1;
-        u8 bTxUseDriverAssingedRate:1;
-        u8 bHwSec:1; //indicate whether use Hw security. WB
-
-        u8 reserved1;
-
-        /* Tx Firmware Relaged flags (10-11)*/
-        u8 bCTSEnable:1;
-        u8 bRTSEnable:1;
-        u8 bUseShortGI:1;
-        u8 bUseShortPreamble:1;
-        u8 bTxEnableFwCalcDur:1;
-        u8 bAMPDUEnable:1;
-        u8 bRTSSTBC:1;
-        u8 RTSSC:1;
-
-        u8 bRTSBW:1;
-        u8 bPacketBW:1;
+	u8 bFirstSeg:1;
+	u8 bLastSeg:1;
+	u8 bEncrypt:1;
+	u8 bTxDisableRateFallBack:1;
+	u8 bTxUseDriverAssingedRate:1;
+	u8 bHwSec:1; //indicate whether use Hw security. WB
+
+	u8 reserved1;
+
+	/* Tx Firmware Relaged flags (10-11)*/
+	u8 bCTSEnable:1;
+	u8 bRTSEnable:1;
+	u8 bUseShortGI:1;
+	u8 bUseShortPreamble:1;
+	u8 bTxEnableFwCalcDur:1;
+	u8 bAMPDUEnable:1;
+	u8 bRTSSTBC:1;
+	u8 RTSSC:1;
+
+	u8 bRTSBW:1;
+	u8 bPacketBW:1;
 	u8 bRTSUseShortPreamble:1;
 	u8 bRTSUseShortGI:1;
 	u8 bMulticast:1;
 	u8 bBroadcast:1;
-        //u8 reserved2:2;
-        u8 drv_agg_enable:1;
-        u8 reserved2:1;
-
-        /* Tx Desc related element(12-19) */
-        u8 rata_index;
-        u8 queue_index;
-        //u8 reserved3;
-        //u8 reserved4;
-        u16 txbuf_size;
-        //u8 reserved5;
+	//u8 reserved2:2;
+	u8 drv_agg_enable:1;
+	u8 reserved2:1;
+
+	/* Tx Desc related element(12-19) */
+	u8 rata_index;
+	u8 queue_index;
+	//u8 reserved3;
+	//u8 reserved4;
+	u16 txbuf_size;
+	//u8 reserved5;
 	u8 RATRIndex;
-        u8 reserved6;
-        u8 reserved7;
-        u8 reserved8;
-
-        /* Tx firmware related element(20-27) */
-        u8 data_rate;
-        u8 rts_rate;
-        u8 ampdu_factor;
-        u8 ampdu_density;
-        //u8 reserved9;
-        //u8 reserved10;
-        //u8 reserved11;
-        u8 DrvAggrNum;
+	u8 reserved6;
+	u8 reserved7;
+	u8 reserved8;
+
+	/* Tx firmware related element(20-27) */
+	u8 data_rate;
+	u8 rts_rate;
+	u8 ampdu_factor;
+	u8 ampdu_density;
+	//u8 reserved9;
+	//u8 reserved10;
+	//u8 reserved11;
+	u8 DrvAggrNum;
 	u16 pkt_size;
-        u8 reserved12;
+	u8 reserved12;
 }cb_desc, *pcb_desc;
 
 /*--------------------------Define -------------------------------------------*/
@@ -389,7 +389,7 @@ enum	_ReasonCode{
 typedef struct ieee_param {
 	u32 cmd;
 	u8 sta_addr[ETH_ALEN];
-        union {
+	union {
 		struct {
 			u8 name;
 			u32 value;
@@ -399,9 +399,9 @@ typedef struct ieee_param {
 			u8 reserved[32];
 			u8 data[0];
 		} wpa_ie;
-	        struct{
+		struct{
 			int command;
-    			int reason_code;
+			int reason_code;
 		} mlme;
 		struct {
 			u8 alg[IEEE_CRYPT_ALG_NAME_LEN];
@@ -442,23 +442,23 @@ static inline void tq_init(struct tq_struct * task, void(*func)(void *), void *d
 #define MSECS(t)	(HZ * ((t) / 1000) + (HZ * ((t) % 1000)) / 1000)
 static inline unsigned long msleep_interruptible_rsl(unsigned int msecs)
 {
-         unsigned long timeout = MSECS(msecs) + 1;
+	 unsigned long timeout = MSECS(msecs) + 1;
 
-         while (timeout) {
-                 set_current_state(TASK_INTERRUPTIBLE);
-                 timeout = schedule_timeout(timeout);
-         }
-         return timeout;
+	 while (timeout) {
+		 set_current_state(TASK_INTERRUPTIBLE);
+		 timeout = schedule_timeout(timeout);
+	 }
+	 return timeout;
 }
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,31))
 static inline void msleep(unsigned int msecs)
 {
-         unsigned long timeout = MSECS(msecs) + 1;
+	 unsigned long timeout = MSECS(msecs) + 1;
 
-         while (timeout) {
-                 set_current_state(TASK_UNINTERRUPTIBLE);
-                 timeout = schedule_timeout(timeout);
-         }
+	 while (timeout) {
+		 set_current_state(TASK_UNINTERRUPTIBLE);
+		 timeout = schedule_timeout(timeout);
+	 }
 }
 #endif
 #else
@@ -559,24 +559,24 @@ static inline void msleep(unsigned int msecs)
 #define SN_EQUAL(a, b)	(a == b)
 #define MAX_DEV_ADDR_SIZE 8
 typedef enum _ACT_CATEGORY{
-        ACT_CAT_QOS = 1,
-        ACT_CAT_DLS = 2,
-        ACT_CAT_BA  = 3,
-        ACT_CAT_HT  = 7,
-        ACT_CAT_WMM = 17,
+	ACT_CAT_QOS = 1,
+	ACT_CAT_DLS = 2,
+	ACT_CAT_BA  = 3,
+	ACT_CAT_HT  = 7,
+	ACT_CAT_WMM = 17,
 } ACT_CATEGORY, *PACT_CATEGORY;
 
 typedef enum _TS_ACTION{
-        ACT_ADDTSREQ = 0,
-        ACT_ADDTSRSP = 1,
-        ACT_DELTS    = 2,
-        ACT_SCHEDULE = 3,
+	ACT_ADDTSREQ = 0,
+	ACT_ADDTSRSP = 1,
+	ACT_DELTS    = 2,
+	ACT_SCHEDULE = 3,
 } TS_ACTION, *PTS_ACTION;
 
 typedef enum _BA_ACTION{
-        ACT_ADDBAREQ = 0,
-        ACT_ADDBARSP = 1,
-        ACT_DELBA    = 2,
+	ACT_ADDBAREQ = 0,
+	ACT_ADDBARSP = 1,
+	ACT_DELBA    = 2,
 } BA_ACTION, *PBA_ACTION;
 
 typedef enum _InitialGainOpType{
@@ -687,22 +687,22 @@ do { if (ieee80211_debug_level & (level)) \
 /* I want to see ASCII 33 to 126 only. Otherwise, I print '?'. Annie, 2005-11-22.*/
 #define PRINTABLE(_ch)  (_ch>'!' && _ch<'~')
 #define IEEE80211_PRINT_STR(_Comp, _TitleString, _Ptr, _Len)                            	\
-                        if((_Comp) & level)   							\
-                        {                                                                       \
-                                int             __i;                                            \
-                                u8  buffer[MAX_STR_LEN];                                    	\
-                                int length = (_Len<MAX_STR_LEN)? _Len : (MAX_STR_LEN-1) ;  	\
-                                memset(buffer, 0, MAX_STR_LEN);                      		\
-                                memcpy(buffer, (u8 *)_Ptr, length );            		\
-                                for( __i=0; __i<MAX_STR_LEN; __i++ )                            \
-                                {                                                               \
-                                     if( !PRINTABLE(buffer[__i]) )   buffer[__i] = '?';     	\
-                                }                                                               \
-                                buffer[length] = '\0';                                          \
-                                printk("Rtl819x: ");                                         	\
-                                printk(_TitleString);                                         \
-                                printk(": %d, <%s>\n", _Len, buffer);                         \
-                        }
+			if((_Comp) & level)   							\
+			{                                                                       \
+				int             __i;                                            \
+				u8  buffer[MAX_STR_LEN];                                    	\
+				int length = (_Len<MAX_STR_LEN)? _Len : (MAX_STR_LEN-1) ;  	\
+				memset(buffer, 0, MAX_STR_LEN);                      		\
+				memcpy(buffer, (u8 *)_Ptr, length );            		\
+				for( __i=0; __i<MAX_STR_LEN; __i++ )                            \
+				{                                                               \
+				     if( !PRINTABLE(buffer[__i]) )   buffer[__i] = '?';     	\
+				}                                                               \
+				buffer[length] = '\0';                                          \
+				printk("Rtl819x: ");                                         	\
+				printk(_TitleString);                                         \
+				printk(": %d, <%s>\n", _Len, buffer);                         \
+			}
 #else
 #define IEEE80211_PRINT_STR(_Comp, _TitleString, _Ptr, _Len)  do {} while (0)
 #endif
@@ -731,10 +731,10 @@ do { if (ieee80211_debug_level & (level)) \
 
 struct ieee80211_snap_hdr {
 
-        u8    dsap;   /* always 0xAA */
-        u8    ssap;   /* always 0xAA */
-        u8    ctrl;   /* always 0x03 */
-        u8    oui[P80211_OUI_LEN];    /* organizational universal id */
+	u8    dsap;   /* always 0xAA */
+	u8    ssap;   /* always 0xAA */
+	u8    ctrl;   /* always 0x03 */
+	u8    oui[P80211_OUI_LEN];    /* organizational universal id */
 
 } __attribute__ ((packed));
 
@@ -775,65 +775,65 @@ struct ieee80211_snap_hdr {
 
 /* Status codes */
 enum ieee80211_statuscode {
-        WLAN_STATUS_SUCCESS = 0,
-        WLAN_STATUS_UNSPECIFIED_FAILURE = 1,
-        WLAN_STATUS_CAPS_UNSUPPORTED = 10,
-        WLAN_STATUS_REASSOC_NO_ASSOC = 11,
-        WLAN_STATUS_ASSOC_DENIED_UNSPEC = 12,
-        WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG = 13,
-        WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION = 14,
-        WLAN_STATUS_CHALLENGE_FAIL = 15,
-        WLAN_STATUS_AUTH_TIMEOUT = 16,
-        WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA = 17,
-        WLAN_STATUS_ASSOC_DENIED_RATES = 18,
-        /* 802.11b */
-        WLAN_STATUS_ASSOC_DENIED_NOSHORTPREAMBLE = 19,
-        WLAN_STATUS_ASSOC_DENIED_NOPBCC = 20,
-        WLAN_STATUS_ASSOC_DENIED_NOAGILITY = 21,
-        /* 802.11h */
-        WLAN_STATUS_ASSOC_DENIED_NOSPECTRUM = 22,
-        WLAN_STATUS_ASSOC_REJECTED_BAD_POWER = 23,
-        WLAN_STATUS_ASSOC_REJECTED_BAD_SUPP_CHAN = 24,
-        /* 802.11g */
-        WLAN_STATUS_ASSOC_DENIED_NOSHORTTIME = 25,
-        WLAN_STATUS_ASSOC_DENIED_NODSSSOFDM = 26,
-        /* 802.11i */
-        WLAN_STATUS_INVALID_IE = 40,
-        WLAN_STATUS_INVALID_GROUP_CIPHER = 41,
-        WLAN_STATUS_INVALID_PAIRWISE_CIPHER = 42,
-        WLAN_STATUS_INVALID_AKMP = 43,
-        WLAN_STATUS_UNSUPP_RSN_VERSION = 44,
-        WLAN_STATUS_INVALID_RSN_IE_CAP = 45,
-        WLAN_STATUS_CIPHER_SUITE_REJECTED = 46,
+	WLAN_STATUS_SUCCESS = 0,
+	WLAN_STATUS_UNSPECIFIED_FAILURE = 1,
+	WLAN_STATUS_CAPS_UNSUPPORTED = 10,
+	WLAN_STATUS_REASSOC_NO_ASSOC = 11,
+	WLAN_STATUS_ASSOC_DENIED_UNSPEC = 12,
+	WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG = 13,
+	WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION = 14,
+	WLAN_STATUS_CHALLENGE_FAIL = 15,
+	WLAN_STATUS_AUTH_TIMEOUT = 16,
+	WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA = 17,
+	WLAN_STATUS_ASSOC_DENIED_RATES = 18,
+	/* 802.11b */
+	WLAN_STATUS_ASSOC_DENIED_NOSHORTPREAMBLE = 19,
+	WLAN_STATUS_ASSOC_DENIED_NOPBCC = 20,
+	WLAN_STATUS_ASSOC_DENIED_NOAGILITY = 21,
+	/* 802.11h */
+	WLAN_STATUS_ASSOC_DENIED_NOSPECTRUM = 22,
+	WLAN_STATUS_ASSOC_REJECTED_BAD_POWER = 23,
+	WLAN_STATUS_ASSOC_REJECTED_BAD_SUPP_CHAN = 24,
+	/* 802.11g */
+	WLAN_STATUS_ASSOC_DENIED_NOSHORTTIME = 25,
+	WLAN_STATUS_ASSOC_DENIED_NODSSSOFDM = 26,
+	/* 802.11i */
+	WLAN_STATUS_INVALID_IE = 40,
+	WLAN_STATUS_INVALID_GROUP_CIPHER = 41,
+	WLAN_STATUS_INVALID_PAIRWISE_CIPHER = 42,
+	WLAN_STATUS_INVALID_AKMP = 43,
+	WLAN_STATUS_UNSUPP_RSN_VERSION = 44,
+	WLAN_STATUS_INVALID_RSN_IE_CAP = 45,
+	WLAN_STATUS_CIPHER_SUITE_REJECTED = 46,
 };
 
 /* Reason codes */
 enum ieee80211_reasoncode {
-        WLAN_REASON_UNSPECIFIED = 1,
-        WLAN_REASON_PREV_AUTH_NOT_VALID = 2,
-        WLAN_REASON_DEAUTH_LEAVING = 3,
-        WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY = 4,
-        WLAN_REASON_DISASSOC_AP_BUSY = 5,
-        WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA = 6,
-        WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA = 7,
-        WLAN_REASON_DISASSOC_STA_HAS_LEFT = 8,
-        WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH = 9,
-        /* 802.11h */
-        WLAN_REASON_DISASSOC_BAD_POWER = 10,
-        WLAN_REASON_DISASSOC_BAD_SUPP_CHAN = 11,
-        /* 802.11i */
-        WLAN_REASON_INVALID_IE = 13,
-        WLAN_REASON_MIC_FAILURE = 14,
-        WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT = 15,
-        WLAN_REASON_GROUP_KEY_HANDSHAKE_TIMEOUT = 16,
-        WLAN_REASON_IE_DIFFERENT = 17,
-        WLAN_REASON_INVALID_GROUP_CIPHER = 18,
-        WLAN_REASON_INVALID_PAIRWISE_CIPHER = 19,
-        WLAN_REASON_INVALID_AKMP = 20,
-        WLAN_REASON_UNSUPP_RSN_VERSION = 21,
-        WLAN_REASON_INVALID_RSN_IE_CAP = 22,
-        WLAN_REASON_IEEE8021X_FAILED = 23,
-        WLAN_REASON_CIPHER_SUITE_REJECTED = 24,
+	WLAN_REASON_UNSPECIFIED = 1,
+	WLAN_REASON_PREV_AUTH_NOT_VALID = 2,
+	WLAN_REASON_DEAUTH_LEAVING = 3,
+	WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY = 4,
+	WLAN_REASON_DISASSOC_AP_BUSY = 5,
+	WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA = 6,
+	WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA = 7,
+	WLAN_REASON_DISASSOC_STA_HAS_LEFT = 8,
+	WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH = 9,
+	/* 802.11h */
+	WLAN_REASON_DISASSOC_BAD_POWER = 10,
+	WLAN_REASON_DISASSOC_BAD_SUPP_CHAN = 11,
+	/* 802.11i */
+	WLAN_REASON_INVALID_IE = 13,
+	WLAN_REASON_MIC_FAILURE = 14,
+	WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT = 15,
+	WLAN_REASON_GROUP_KEY_HANDSHAKE_TIMEOUT = 16,
+	WLAN_REASON_IE_DIFFERENT = 17,
+	WLAN_REASON_INVALID_GROUP_CIPHER = 18,
+	WLAN_REASON_INVALID_PAIRWISE_CIPHER = 19,
+	WLAN_REASON_INVALID_AKMP = 20,
+	WLAN_REASON_UNSUPP_RSN_VERSION = 21,
+	WLAN_REASON_INVALID_RSN_IE_CAP = 22,
+	WLAN_REASON_IEEE8021X_FAILED = 23,
+	WLAN_REASON_CIPHER_SUITE_REJECTED = 24,
 };
 
 #define IEEE80211_STATMASK_SIGNAL (1<<0)
@@ -849,13 +849,13 @@ enum ieee80211_reasoncode {
 #define IEEE80211_52GHZ_BAND     (1<<1)
 
 #define IEEE80211_CCK_RATE_LEN  		4
-#define IEEE80211_CCK_RATE_1MB		        0x02
-#define IEEE80211_CCK_RATE_2MB		        0x04
-#define IEEE80211_CCK_RATE_5MB		        0x0B
-#define IEEE80211_CCK_RATE_11MB		        0x16
+#define IEEE80211_CCK_RATE_1MB			0x02
+#define IEEE80211_CCK_RATE_2MB			0x04
+#define IEEE80211_CCK_RATE_5MB			0x0B
+#define IEEE80211_CCK_RATE_11MB			0x16
 #define IEEE80211_OFDM_RATE_LEN 		8
-#define IEEE80211_OFDM_RATE_6MB		        0x0C
-#define IEEE80211_OFDM_RATE_9MB		        0x12
+#define IEEE80211_OFDM_RATE_6MB			0x0C
+#define IEEE80211_OFDM_RATE_9MB			0x12
 #define IEEE80211_OFDM_RATE_12MB		0x18
 #define IEEE80211_OFDM_RATE_18MB		0x24
 #define IEEE80211_OFDM_RATE_24MB		0x30
@@ -877,12 +877,12 @@ enum ieee80211_reasoncode {
 #define IEEE80211_OFDM_RATE_48MB_MASK		(1<<10)
 #define IEEE80211_OFDM_RATE_54MB_MASK		(1<<11)
 
-#define IEEE80211_CCK_RATES_MASK	        0x0000000F
+#define IEEE80211_CCK_RATES_MASK		0x0000000F
 #define IEEE80211_CCK_BASIC_RATES_MASK	(IEEE80211_CCK_RATE_1MB_MASK | \
 	IEEE80211_CCK_RATE_2MB_MASK)
 #define IEEE80211_CCK_DEFAULT_RATES_MASK	(IEEE80211_CCK_BASIC_RATES_MASK | \
-        IEEE80211_CCK_RATE_5MB_MASK | \
-        IEEE80211_CCK_RATE_11MB_MASK)
+	IEEE80211_CCK_RATE_5MB_MASK | \
+	IEEE80211_CCK_RATE_11MB_MASK)
 
 #define IEEE80211_OFDM_RATES_MASK		0x00000FF0
 #define IEEE80211_OFDM_BASIC_RATES_MASK	(IEEE80211_OFDM_RATE_6MB_MASK | \
@@ -895,10 +895,10 @@ enum ieee80211_reasoncode {
 	IEEE80211_OFDM_RATE_48MB_MASK | \
 	IEEE80211_OFDM_RATE_54MB_MASK)
 #define IEEE80211_DEFAULT_RATES_MASK (IEEE80211_OFDM_DEFAULT_RATES_MASK | \
-                                IEEE80211_CCK_DEFAULT_RATES_MASK)
+				IEEE80211_CCK_DEFAULT_RATES_MASK)
 
 #define IEEE80211_NUM_OFDM_RATES	    8
-#define IEEE80211_NUM_CCK_RATES	            4
+#define IEEE80211_NUM_CCK_RATES		    4
 #define IEEE80211_OFDM_SHIFT_MASK_A         4
 
 
@@ -1064,10 +1064,10 @@ struct ieee80211_device;
 
 struct ieee80211_security {
 	u16 active_key:2,
-            enabled:1,
+	    enabled:1,
 	    auth_mode:2,
-            auth_algo:4,
-            unicast_uses_group:1,
+	    auth_algo:4,
+	    unicast_uses_group:1,
 	    encrypt:1;
 	u8 key_sizes[WEP_KEYS];
 	u8 keys[WEP_KEYS][SCM_KEY_LEN];
@@ -1089,60 +1089,60 @@ Total: 28-2340 bytes
 
 /* Management Frame Information Element Types */
 enum ieee80211_mfie {
-        MFIE_TYPE_SSID = 0,
-        MFIE_TYPE_RATES = 1,
-        MFIE_TYPE_FH_SET = 2,
-        MFIE_TYPE_DS_SET = 3,
-        MFIE_TYPE_CF_SET = 4,
-        MFIE_TYPE_TIM = 5,
-        MFIE_TYPE_IBSS_SET = 6,
-        MFIE_TYPE_COUNTRY = 7,
-        MFIE_TYPE_HOP_PARAMS = 8,
-        MFIE_TYPE_HOP_TABLE = 9,
-        MFIE_TYPE_REQUEST = 10,
-        MFIE_TYPE_CHALLENGE = 16,
-        MFIE_TYPE_POWER_CONSTRAINT = 32,
-        MFIE_TYPE_POWER_CAPABILITY = 33,
-        MFIE_TYPE_TPC_REQUEST = 34,
-        MFIE_TYPE_TPC_REPORT = 35,
-        MFIE_TYPE_SUPP_CHANNELS = 36,
-        MFIE_TYPE_CSA = 37,
-        MFIE_TYPE_MEASURE_REQUEST = 38,
-        MFIE_TYPE_MEASURE_REPORT = 39,
-        MFIE_TYPE_QUIET = 40,
-        MFIE_TYPE_IBSS_DFS = 41,
-        MFIE_TYPE_ERP = 42,
-        MFIE_TYPE_RSN = 48,
-        MFIE_TYPE_RATES_EX = 50,
-        MFIE_TYPE_HT_CAP= 45,
+	MFIE_TYPE_SSID = 0,
+	MFIE_TYPE_RATES = 1,
+	MFIE_TYPE_FH_SET = 2,
+	MFIE_TYPE_DS_SET = 3,
+	MFIE_TYPE_CF_SET = 4,
+	MFIE_TYPE_TIM = 5,
+	MFIE_TYPE_IBSS_SET = 6,
+	MFIE_TYPE_COUNTRY = 7,
+	MFIE_TYPE_HOP_PARAMS = 8,
+	MFIE_TYPE_HOP_TABLE = 9,
+	MFIE_TYPE_REQUEST = 10,
+	MFIE_TYPE_CHALLENGE = 16,
+	MFIE_TYPE_POWER_CONSTRAINT = 32,
+	MFIE_TYPE_POWER_CAPABILITY = 33,
+	MFIE_TYPE_TPC_REQUEST = 34,
+	MFIE_TYPE_TPC_REPORT = 35,
+	MFIE_TYPE_SUPP_CHANNELS = 36,
+	MFIE_TYPE_CSA = 37,
+	MFIE_TYPE_MEASURE_REQUEST = 38,
+	MFIE_TYPE_MEASURE_REPORT = 39,
+	MFIE_TYPE_QUIET = 40,
+	MFIE_TYPE_IBSS_DFS = 41,
+	MFIE_TYPE_ERP = 42,
+	MFIE_TYPE_RSN = 48,
+	MFIE_TYPE_RATES_EX = 50,
+	MFIE_TYPE_HT_CAP= 45,
 	 MFIE_TYPE_HT_INFO= 61,
 	 MFIE_TYPE_AIRONET=133,
-        MFIE_TYPE_GENERIC = 221,
-        MFIE_TYPE_QOS_PARAMETER = 222,
+	MFIE_TYPE_GENERIC = 221,
+	MFIE_TYPE_QOS_PARAMETER = 222,
 };
 
 /* Minimal header; can be used for passing 802.11 frames with sufficient
  * information to determine what type of underlying data type is actually
  * stored in the data. */
 struct ieee80211_hdr {
-        __le16 frame_ctl;
-        __le16 duration_id;
-        u8 payload[0];
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 payload[0];
 } __attribute__ ((packed));
 
 struct ieee80211_hdr_1addr {
-        __le16 frame_ctl;
-        __le16 duration_id;
-        u8 addr1[ETH_ALEN];
-        u8 payload[0];
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 addr1[ETH_ALEN];
+	u8 payload[0];
 } __attribute__ ((packed));
 
 struct ieee80211_hdr_2addr {
-        __le16 frame_ctl;
-        __le16 duration_id;
-        u8 addr1[ETH_ALEN];
-        u8 addr2[ETH_ALEN];
-        u8 payload[0];
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 addr1[ETH_ALEN];
+	u8 addr2[ETH_ALEN];
+	u8 payload[0];
 } __attribute__ ((packed));
 
 struct ieee80211_hdr_3addr {
@@ -1152,7 +1152,7 @@ struct ieee80211_hdr_3addr {
 	u8 addr2[ETH_ALEN];
 	u8 addr3[ETH_ALEN];
 	__le16 seq_ctl;
-        u8 payload[0];
+	u8 payload[0];
 } __attribute__ ((packed));
 
 struct ieee80211_hdr_4addr {
@@ -1163,7 +1163,7 @@ struct ieee80211_hdr_4addr {
 	u8 addr3[ETH_ALEN];
 	__le16 seq_ctl;
 	u8 addr4[ETH_ALEN];
-        u8 payload[0];
+	u8 payload[0];
 } __attribute__ ((packed));
 
 struct ieee80211_hdr_3addrqos {
@@ -1173,7 +1173,7 @@ struct ieee80211_hdr_3addrqos {
 	u8 addr2[ETH_ALEN];
 	u8 addr3[ETH_ALEN];
 	__le16 seq_ctl;
-        u8 payload[0];
+	u8 payload[0];
 	__le16 qos_ctl;
 } __attribute__ ((packed));
 
@@ -1185,7 +1185,7 @@ struct ieee80211_hdr_4addrqos {
 	u8 addr3[ETH_ALEN];
 	__le16 seq_ctl;
 	u8 addr4[ETH_ALEN];
-        u8 payload[0];
+	u8 payload[0];
 	__le16 qos_ctl;
 } __attribute__ ((packed));
 
@@ -1205,14 +1205,14 @@ struct ieee80211_authentication {
 } __attribute__ ((packed));
 
 struct ieee80211_disassoc {
-        struct ieee80211_hdr_3addr header;
-        __le16 reason;
+	struct ieee80211_hdr_3addr header;
+	__le16 reason;
 } __attribute__ ((packed));
 
 struct ieee80211_probe_request {
 	struct ieee80211_hdr_3addr header;
 	/* SSID, supported rates */
-        struct ieee80211_info_element info_element[0];
+	struct ieee80211_info_element info_element[0];
 } __attribute__ ((packed));
 
 struct ieee80211_probe_response {
@@ -1220,9 +1220,9 @@ struct ieee80211_probe_response {
 	u32 time_stamp[2];
 	__le16 beacon_interval;
 	__le16 capability;
-        /* SSID, supported rates, FH params, DS params,
-         * CF params, IBSS params, TIM (if beacon), RSN */
-        struct ieee80211_info_element info_element[0];
+	/* SSID, supported rates, FH params, DS params,
+	 * CF params, IBSS params, TIM (if beacon), RSN */
+	struct ieee80211_info_element info_element[0];
 } __attribute__ ((packed));
 
 /* Alias beacon for probe_response */
@@ -1233,7 +1233,7 @@ struct ieee80211_assoc_request_frame {
 	__le16 capability;
 	__le16 listen_interval;
 	/* SSID, supported rates, RSN */
-        struct ieee80211_info_element info_element[0];
+	struct ieee80211_info_element info_element[0];
 } __attribute__ ((packed));
 
 struct ieee80211_reassoc_request_frame {
@@ -1242,7 +1242,7 @@ struct ieee80211_reassoc_request_frame {
 	__le16 listen_interval;
 	u8 current_ap[ETH_ALEN];
 	/* SSID, supported rates, RSN */
-        struct ieee80211_info_element info_element[0];
+	struct ieee80211_info_element info_element[0];
 } __attribute__ ((packed));
 
 struct ieee80211_assoc_response_frame {
@@ -1318,7 +1318,7 @@ typedef union _frameqos {
 #define NETWORK_HAS_QOS_PARAMETERS      (1<<3)
 #define NETWORK_HAS_QOS_INFORMATION     (1<<4)
 #define NETWORK_HAS_QOS_MASK            (NETWORK_HAS_QOS_PARAMETERS | \
-                                         NETWORK_HAS_QOS_INFORMATION)
+					 NETWORK_HAS_QOS_INFORMATION)
 /* 802.11h */
 #define NETWORK_HAS_POWER_CONSTRAINT    (1<<5)
 #define NETWORK_HAS_CSA                 (1<<6)
@@ -1338,46 +1338,46 @@ typedef union _frameqos {
 #define QOS_AIFSN_MIN_VALUE             2
 #if 1
 struct ieee80211_qos_information_element {
-        u8 elementID;
-        u8 length;
-        u8 qui[QOS_OUI_LEN];
-        u8 qui_type;
-        u8 qui_subtype;
-        u8 version;
-        u8 ac_info;
+	u8 elementID;
+	u8 length;
+	u8 qui[QOS_OUI_LEN];
+	u8 qui_type;
+	u8 qui_subtype;
+	u8 version;
+	u8 ac_info;
 } __attribute__ ((packed));
 
 struct ieee80211_qos_ac_parameter {
-        u8 aci_aifsn;
-        u8 ecw_min_max;
-        __le16 tx_op_limit;
+	u8 aci_aifsn;
+	u8 ecw_min_max;
+	__le16 tx_op_limit;
 } __attribute__ ((packed));
 
 struct ieee80211_qos_parameter_info {
-        struct ieee80211_qos_information_element info_element;
-        u8 reserved;
-        struct ieee80211_qos_ac_parameter ac_params_record[QOS_QUEUE_NUM];
+	struct ieee80211_qos_information_element info_element;
+	u8 reserved;
+	struct ieee80211_qos_ac_parameter ac_params_record[QOS_QUEUE_NUM];
 } __attribute__ ((packed));
 
 struct ieee80211_qos_parameters {
-        __le16 cw_min[QOS_QUEUE_NUM];
-        __le16 cw_max[QOS_QUEUE_NUM];
-        u8 aifs[QOS_QUEUE_NUM];
-        u8 flag[QOS_QUEUE_NUM];
-        __le16 tx_op_limit[QOS_QUEUE_NUM];
+	__le16 cw_min[QOS_QUEUE_NUM];
+	__le16 cw_max[QOS_QUEUE_NUM];
+	u8 aifs[QOS_QUEUE_NUM];
+	u8 flag[QOS_QUEUE_NUM];
+	__le16 tx_op_limit[QOS_QUEUE_NUM];
 } __attribute__ ((packed));
 
 struct ieee80211_qos_data {
-        struct ieee80211_qos_parameters parameters;
-        int active;
-        int supported;
-        u8 param_count;
-        u8 old_param_count;
+	struct ieee80211_qos_parameters parameters;
+	int active;
+	int supported;
+	u8 param_count;
+	u8 old_param_count;
 };
 
 struct ieee80211_tim_parameters {
-        u8 tim_count;
-        u8 tim_period;
+	u8 tim_count;
+	u8 tim_period;
 } __attribute__ ((packed));
 
 //#else
@@ -1598,10 +1598,10 @@ struct ieee80211_network {
 	u8 ssid[IW_ESSID_MAX_SIZE + 1];
 	u8 ssid_len;
 #if 1
-        struct ieee80211_qos_data qos_data;
+	struct ieee80211_qos_data qos_data;
 #else
        // Qos related. Added by Annie, 2005-11-01.
-        BSS_QOS   BssQos;
+	BSS_QOS   BssQos;
 #endif
 	//added by amy for LEAP
 	bool	bWithAironetIE;
@@ -1636,15 +1636,15 @@ struct ieee80211_network {
 	u8  rsn_ie[MAX_WPA_IE_LEN];
 	size_t rsn_ie_len;
 
-        struct ieee80211_tim_parameters tim;
+	struct ieee80211_tim_parameters tim;
 	u8  dtim_period;
 	u8  dtim_data;
 	u32 last_dtim_sta_time[2];
 
-        //appeded for QoS
-        u8 wmm_info;
-        struct ieee80211_wmm_ac_param wmm_param[4];
-        u8 QoS_Enable;
+	//appeded for QoS
+	u8 wmm_info;
+	struct ieee80211_wmm_ac_param wmm_param[4];
+	u8 QoS_Enable;
 #ifdef THOMAS_TURBO
 	u8 Turbo_Enable;//enable turbo mode, added by thomas
 #endif
@@ -1652,7 +1652,7 @@ struct ieee80211_network {
 	u16 CountryIeLen;
 	u8 CountryIeBuf[MAX_IE_LEN];
 #endif
-        // HT Related, by amy, 2008.04.29
+	// HT Related, by amy, 2008.04.29
 	BSS_HT	bssht;
 	// Add to handle broadcom AP management frame CCK rate.
 	bool broadcom_cap_exist;
@@ -1708,13 +1708,13 @@ enum ieee80211_state {
 };
 #else
 enum ieee80211_state {
-        IEEE80211_UNINITIALIZED = 0,
-        IEEE80211_INITIALIZED,
-        IEEE80211_ASSOCIATING,
-        IEEE80211_ASSOCIATED,
-        IEEE80211_AUTHENTICATING,
-        IEEE80211_AUTHENTICATED,
-        IEEE80211_SHUTDOWN
+	IEEE80211_UNINITIALIZED = 0,
+	IEEE80211_INITIALIZED,
+	IEEE80211_ASSOCIATING,
+	IEEE80211_ASSOCIATED,
+	IEEE80211_AUTHENTICATING,
+	IEEE80211_AUTHENTICATED,
+	IEEE80211_SHUTDOWN
 };
 #endif
 
@@ -1728,17 +1728,17 @@ enum ieee80211_state {
 #define IEEE80211_24GHZ_MIN_CHANNEL 1
 #define IEEE80211_24GHZ_MAX_CHANNEL 14
 #define IEEE80211_24GHZ_CHANNELS (IEEE80211_24GHZ_MAX_CHANNEL - \
-                                  IEEE80211_24GHZ_MIN_CHANNEL + 1)
+				  IEEE80211_24GHZ_MIN_CHANNEL + 1)
 
 #define IEEE80211_52GHZ_MIN_CHANNEL 34
 #define IEEE80211_52GHZ_MAX_CHANNEL 165
 #define IEEE80211_52GHZ_CHANNELS (IEEE80211_52GHZ_MAX_CHANNEL - \
-                                  IEEE80211_52GHZ_MIN_CHANNEL + 1)
+				  IEEE80211_52GHZ_MIN_CHANNEL + 1)
 
 #if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,11))
 extern inline int is_multicast_ether_addr(const u8 *addr)
 {
-        return ((addr[0] != 0xff) && (0x01 & addr[0]));
+	return ((addr[0] != 0xff) && (0x01 & addr[0]));
 }
 #endif
 
@@ -1910,7 +1910,7 @@ typedef struct _RT_LINK_DETECT_T{
 
 struct ieee80211_device {
 	struct net_device *dev;
-        struct ieee80211_security sec;
+	struct ieee80211_security sec;
 
 	//hw security related
 //	u8 hwsec_support; //support?
@@ -2000,15 +2000,15 @@ struct ieee80211_device {
 	int host_encrypt;
 	int host_encrypt_msdu;
 	int host_decrypt;
-        /* host performs multicast decryption */
-        int host_mc_decrypt;
+	/* host performs multicast decryption */
+	int host_mc_decrypt;
 
-        /* host should strip IV and ICV from protected frames */
-        /* meaningful only when hardware decryption is being used */
-        int host_strip_iv_icv;
+	/* host should strip IV and ICV from protected frames */
+	/* meaningful only when hardware decryption is being used */
+	int host_strip_iv_icv;
 
-        int host_open_frag;
-        int host_build_iv;
+	int host_open_frag;
+	int host_build_iv;
 	int ieee802_1x; /* is IEEE 802.1X used */
 
 	/* WPA data */
@@ -2026,7 +2026,7 @@ struct ieee80211_device {
 	struct ieee80211_crypt_data *crypt[WEP_KEYS];
 	int tx_keyidx; /* default TX key index (crypt[tx_keyidx]) */
 	struct timer_list crypt_deinit_timer;
-        int crypt_quiesced;
+	int crypt_quiesced;
 
 	int bcrx_sta_key; /* use individual keys to override default keys even
 			   * with RX of broad/multicast frames */
@@ -2039,10 +2039,10 @@ struct ieee80211_device {
 #define DEFAULT_RTS_THRESHOLD 2346U
 #define MIN_RTS_THRESHOLD 1
 #define MAX_RTS_THRESHOLD 2346U
-        u16 rts; /* RTS threshold */
+	u16 rts; /* RTS threshold */
 
-        /* Association info */
-        u8 bssid[ETH_ALEN];
+	/* Association info */
+	u8 bssid[ETH_ALEN];
 
 	/* This stores infos for the current network.
 	 * Either the network we are associated in INFRASTRUCTURE
@@ -2068,10 +2068,10 @@ struct ieee80211_device {
 	 */
 	short sync_scan_hurryup;
 
-        int perfect_rssi;
-        int worst_rssi;
+	int perfect_rssi;
+	int worst_rssi;
 
-        u16 prev_seq_ctl;       /* used to drop duplicate frames */
+	u16 prev_seq_ctl;       /* used to drop duplicate frames */
 
 	/* map of allowed channels. 0 is dummy */
 	// FIXME: remeber to default to a basic channel plan depending of the PHY type
@@ -2184,7 +2184,7 @@ struct ieee80211_device {
 
 	//added by amy for AP roaming
 	RT_LINK_DETECT_T	LinkDetectInfo;
-        //added by amy for ps
+	//added by amy for ps
 	RT_POWER_SAVE_CONTROL	PowerSaveControl;
 //}
 	/* used if IEEE_SOFTMAC_TX_QUEUE is set */
@@ -2196,19 +2196,19 @@ struct ieee80211_device {
 	/* used if IEEE_SOFTMAC_BEACONS is set */
 	struct timer_list beacon_timer;
 #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
-        struct work_struct associate_complete_wq;
-        struct work_struct associate_procedure_wq;
+	struct work_struct associate_complete_wq;
+	struct work_struct associate_procedure_wq;
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-        struct delayed_work softmac_scan_wq;
-        struct delayed_work associate_retry_wq;
+	struct delayed_work softmac_scan_wq;
+	struct delayed_work associate_retry_wq;
 	 struct delayed_work start_ibss_wq;
 #else
-        struct work_struct softmac_scan_wq;
-        struct work_struct associate_retry_wq;
+	struct work_struct softmac_scan_wq;
+	struct work_struct associate_retry_wq;
 	struct work_struct start_ibss_wq;
 #endif
-        struct work_struct wx_sync_scan_wq;
-        struct workqueue_struct *wq;
+	struct work_struct wx_sync_scan_wq;
+	struct workqueue_struct *wq;
 #else
 	/* used for periodly scan */
 	struct timer_list scan_timer;
@@ -2221,10 +2221,10 @@ struct ieee80211_device {
 	struct tq_struct wx_sync_scan_wq;
 
 #endif
-        // Qos related. Added by Annie, 2005-11-01.
-        //STA_QOS  StaQos;
+	// Qos related. Added by Annie, 2005-11-01.
+	//STA_QOS  StaQos;
 
-        //u32 STA_EDCA_PARAM[4];
+	//u32 STA_EDCA_PARAM[4];
 	//CHANNEL_ACCESS_SETTING ChannelAccessSetting;
 
 
@@ -2240,11 +2240,11 @@ struct ieee80211_device {
 			       struct net_device *dev);
 
 	int (*reset_port)(struct net_device *dev);
-        int (*is_queue_full) (struct net_device * dev, int pri);
+	int (*is_queue_full) (struct net_device * dev, int pri);
 
-        int (*handle_management) (struct net_device * dev,
-                                  struct ieee80211_network * network, u16 type);
-        int (*is_qos_active) (struct net_device *dev, struct sk_buff *skb);
+	int (*handle_management) (struct net_device * dev,
+				  struct ieee80211_network * network, u16 type);
+	int (*is_qos_active) (struct net_device *dev, struct sk_buff *skb);
 
 	/* Softmac-generated frames (mamagement) are TXed via this
 	 * callback if the flag IEEE_SOFTMAC_SINGLE_QUEUE is
@@ -2322,32 +2322,32 @@ struct ieee80211_device {
 	short (*ps_is_queue_empty) (struct net_device *dev);
 #if 0
 	/* Typical STA methods */
-        int (*handle_auth) (struct net_device * dev,
-                            struct ieee80211_auth * auth);
-        int (*handle_deauth) (struct net_device * dev,
-                              struct ieee80211_deauth * auth);
-        int (*handle_action) (struct net_device * dev,
-                              struct ieee80211_action * action,
-                              struct ieee80211_rx_stats * stats);
-        int (*handle_disassoc) (struct net_device * dev,
-                                struct ieee80211_disassoc * assoc);
+	int (*handle_auth) (struct net_device * dev,
+			    struct ieee80211_auth * auth);
+	int (*handle_deauth) (struct net_device * dev,
+			      struct ieee80211_deauth * auth);
+	int (*handle_action) (struct net_device * dev,
+			      struct ieee80211_action * action,
+			      struct ieee80211_rx_stats * stats);
+	int (*handle_disassoc) (struct net_device * dev,
+				struct ieee80211_disassoc * assoc);
 #endif
-        int (*handle_beacon) (struct net_device * dev, struct ieee80211_beacon * beacon, struct ieee80211_network * network);
+	int (*handle_beacon) (struct net_device * dev, struct ieee80211_beacon * beacon, struct ieee80211_network * network);
 #if 0
-        int (*handle_probe_response) (struct net_device * dev,
-                                      struct ieee80211_probe_response * resp,
-                                      struct ieee80211_network * network);
-        int (*handle_probe_request) (struct net_device * dev,
-                                     struct ieee80211_probe_request * req,
-                                     struct ieee80211_rx_stats * stats);
+	int (*handle_probe_response) (struct net_device * dev,
+				      struct ieee80211_probe_response * resp,
+				      struct ieee80211_network * network);
+	int (*handle_probe_request) (struct net_device * dev,
+				     struct ieee80211_probe_request * req,
+				     struct ieee80211_rx_stats * stats);
 #endif
-        int (*handle_assoc_response) (struct net_device * dev, struct ieee80211_assoc_response_frame * resp, struct ieee80211_network * network);
+	int (*handle_assoc_response) (struct net_device * dev, struct ieee80211_assoc_response_frame * resp, struct ieee80211_network * network);
 
 #if 0
-        /* Typical AP methods */
-        int (*handle_assoc_request) (struct net_device * dev);
-        int (*handle_reassoc_request) (struct net_device * dev,
-                                       struct ieee80211_reassoc_request * req);
+	/* Typical AP methods */
+	int (*handle_assoc_request) (struct net_device * dev);
+	int (*handle_reassoc_request) (struct net_device * dev,
+				       struct ieee80211_reassoc_request * req);
 #endif
 
 	/* check whether Tx hw resouce available */
@@ -2484,45 +2484,45 @@ extern inline int ieee80211_get_hdrlen(u16 fc)
 
 static inline u8 *ieee80211_get_payload(struct ieee80211_hdr *hdr)
 {
-        switch (ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl))) {
-        case IEEE80211_1ADDR_LEN:
-                return ((struct ieee80211_hdr_1addr *)hdr)->payload;
-        case IEEE80211_2ADDR_LEN:
-                return ((struct ieee80211_hdr_2addr *)hdr)->payload;
-        case IEEE80211_3ADDR_LEN:
-                return ((struct ieee80211_hdr_3addr *)hdr)->payload;
-        case IEEE80211_4ADDR_LEN:
-                return ((struct ieee80211_hdr_4addr *)hdr)->payload;
-        }
-        return NULL;
+	switch (ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl))) {
+	case IEEE80211_1ADDR_LEN:
+		return ((struct ieee80211_hdr_1addr *)hdr)->payload;
+	case IEEE80211_2ADDR_LEN:
+		return ((struct ieee80211_hdr_2addr *)hdr)->payload;
+	case IEEE80211_3ADDR_LEN:
+		return ((struct ieee80211_hdr_3addr *)hdr)->payload;
+	case IEEE80211_4ADDR_LEN:
+		return ((struct ieee80211_hdr_4addr *)hdr)->payload;
+	}
+	return NULL;
 }
 
 static inline int ieee80211_is_ofdm_rate(u8 rate)
 {
-        switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
-        case IEEE80211_OFDM_RATE_6MB:
-        case IEEE80211_OFDM_RATE_9MB:
-        case IEEE80211_OFDM_RATE_12MB:
-        case IEEE80211_OFDM_RATE_18MB:
-        case IEEE80211_OFDM_RATE_24MB:
-        case IEEE80211_OFDM_RATE_36MB:
-        case IEEE80211_OFDM_RATE_48MB:
-        case IEEE80211_OFDM_RATE_54MB:
-                return 1;
-        }
-        return 0;
+	switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
+	case IEEE80211_OFDM_RATE_6MB:
+	case IEEE80211_OFDM_RATE_9MB:
+	case IEEE80211_OFDM_RATE_12MB:
+	case IEEE80211_OFDM_RATE_18MB:
+	case IEEE80211_OFDM_RATE_24MB:
+	case IEEE80211_OFDM_RATE_36MB:
+	case IEEE80211_OFDM_RATE_48MB:
+	case IEEE80211_OFDM_RATE_54MB:
+		return 1;
+	}
+	return 0;
 }
 
 static inline int ieee80211_is_cck_rate(u8 rate)
 {
-        switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
-        case IEEE80211_CCK_RATE_1MB:
-        case IEEE80211_CCK_RATE_2MB:
-        case IEEE80211_CCK_RATE_5MB:
-        case IEEE80211_CCK_RATE_11MB:
-                return 1;
-        }
-        return 0;
+	switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
+	case IEEE80211_CCK_RATE_1MB:
+	case IEEE80211_CCK_RATE_2MB:
+	case IEEE80211_CCK_RATE_5MB:
+	case IEEE80211_CCK_RATE_11MB:
+		return 1;
+	}
+	return 0;
 }
 
 
@@ -2563,17 +2563,17 @@ extern int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
 				   union iwreq_data *wrqu, char *key);
 #if WIRELESS_EXT >= 18
 extern int ieee80211_wx_get_encode_ext(struct ieee80211_device *ieee,
-                            struct iw_request_info *info,
-                            union iwreq_data* wrqu, char *extra);
+			    struct iw_request_info *info,
+			    union iwreq_data* wrqu, char *extra);
 extern int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
-                            struct iw_request_info *info,
-                            union iwreq_data* wrqu, char *extra);
+			    struct iw_request_info *info,
+			    union iwreq_data* wrqu, char *extra);
 extern int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
-                               struct iw_request_info *info,
-                               struct iw_param *data, char *extra);
+			       struct iw_request_info *info,
+			       struct iw_param *data, char *extra);
 extern int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
-                               struct iw_request_info *info,
-                               union iwreq_data *wrqu, char *extra);
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra);
 #endif
 extern int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len);
 
@@ -2730,13 +2730,13 @@ extern void RxBaInactTimeout(unsigned long data);
 extern void ResetBaEntry( PBA_RECORD pBA);
 //function in TS.c
 extern bool GetTs(
-        struct ieee80211_device*        ieee,
-        PTS_COMMON_INFO                 *ppTS,
-        u8*                             Addr,
-        u8                              TID,
-        TR_SELECT                       TxRxSelect,  //Rx:1, Tx:0
-        bool                            bAddNewTs
-        );
+	struct ieee80211_device*        ieee,
+	PTS_COMMON_INFO                 *ppTS,
+	u8*                             Addr,
+	u8                              TID,
+	TR_SELECT                       TxRxSelect,  //Rx:1, Tx:0
+	bool                            bAddNewTs
+	);
 extern void TSInitialize(struct ieee80211_device *ieee);
 extern  void TsStartAddBaProcess(struct ieee80211_device* ieee, PTX_TS_RECORD   pTxTS);
 extern void RemovePeerTS(struct ieee80211_device* ieee, u8* Addr);
diff --git a/drivers/staging/rtl8192u/ieee80211/aes.c b/drivers/staging/rtl8192u/ieee80211/aes.c
index 0c176e29a79..a6bb6c9207d 100644
--- a/drivers/staging/rtl8192u/ieee80211/aes.c
+++ b/drivers/staging/rtl8192u/ieee80211/aes.c
@@ -126,15 +126,15 @@ f_mult (u8 a, u8 b)
 
 #define f_rn(bo, bi, n, k)					\
     bo[n] =  ft_tab[0][byte(bi[n],0)] ^				\
-             ft_tab[1][byte(bi[(n + 1) & 3],1)] ^		\
-             ft_tab[2][byte(bi[(n + 2) & 3],2)] ^		\
-             ft_tab[3][byte(bi[(n + 3) & 3],3)] ^ *(k + n)
+	     ft_tab[1][byte(bi[(n + 1) & 3],1)] ^		\
+	     ft_tab[2][byte(bi[(n + 2) & 3],2)] ^		\
+	     ft_tab[3][byte(bi[(n + 3) & 3],3)] ^ *(k + n)
 
 #define i_rn(bo, bi, n, k)					\
     bo[n] =  it_tab[0][byte(bi[n],0)] ^				\
-             it_tab[1][byte(bi[(n + 3) & 3],1)] ^		\
-             it_tab[2][byte(bi[(n + 2) & 3],2)] ^		\
-             it_tab[3][byte(bi[(n + 1) & 3],3)] ^ *(k + n)
+	     it_tab[1][byte(bi[(n + 3) & 3],1)] ^		\
+	     it_tab[2][byte(bi[(n + 2) & 3],2)] ^		\
+	     it_tab[3][byte(bi[(n + 1) & 3],3)] ^ *(k + n)
 
 #define ls_box(x)				\
     ( fl_tab[0][byte(x, 0)] ^			\
@@ -144,15 +144,15 @@ f_mult (u8 a, u8 b)
 
 #define f_rl(bo, bi, n, k)					\
     bo[n] =  fl_tab[0][byte(bi[n],0)] ^				\
-             fl_tab[1][byte(bi[(n + 1) & 3],1)] ^		\
-             fl_tab[2][byte(bi[(n + 2) & 3],2)] ^		\
-             fl_tab[3][byte(bi[(n + 3) & 3],3)] ^ *(k + n)
+	     fl_tab[1][byte(bi[(n + 1) & 3],1)] ^		\
+	     fl_tab[2][byte(bi[(n + 2) & 3],2)] ^		\
+	     fl_tab[3][byte(bi[(n + 3) & 3],3)] ^ *(k + n)
 
 #define i_rl(bo, bi, n, k)					\
     bo[n] =  il_tab[0][byte(bi[n],0)] ^				\
-             il_tab[1][byte(bi[(n + 3) & 3],1)] ^		\
-             il_tab[2][byte(bi[(n + 2) & 3],2)] ^		\
-             il_tab[3][byte(bi[(n + 1) & 3],3)] ^ *(k + n)
+	     il_tab[1][byte(bi[(n + 3) & 3],1)] ^		\
+	     il_tab[2][byte(bi[(n + 2) & 3],2)] ^		\
+	     il_tab[3][byte(bi[(n + 1) & 3],3)] ^ *(k + n)
 
 static void __init
 gen_tabs (void)
@@ -234,8 +234,8 @@ gen_tabs (void)
     t   = w ^ (x);          \
    (y)  = u ^ v ^ w;        \
    (y) ^= rotr(u ^ t,  8) ^ \
-          rotr(v ^ t, 16) ^ \
-          rotr(t,24)
+	  rotr(v ^ t, 16) ^ \
+	  rotr(t,24)
 
 /* initialise the key schedule from the user supplied key */
 
@@ -443,9 +443,9 @@ static struct crypto_alg aes_alg = {
 		.cipher = {
 			.cia_min_keysize	=	AES_MIN_KEY_SIZE,
 			.cia_max_keysize	=	AES_MAX_KEY_SIZE,
-			.cia_setkey	   	= 	aes_set_key,
-			.cia_encrypt	 	=	aes_encrypt,
-			.cia_decrypt	  	=	aes_decrypt
+			.cia_setkey		= 	aes_set_key,
+			.cia_encrypt		=	aes_encrypt,
+			.cia_decrypt		=	aes_decrypt
 		}
 	}
 };
diff --git a/drivers/staging/rtl8192u/ieee80211/arc4.c b/drivers/staging/rtl8192u/ieee80211/arc4.c
index e408472af30..e3ad8d2f415 100644
--- a/drivers/staging/rtl8192u/ieee80211/arc4.c
+++ b/drivers/staging/rtl8192u/ieee80211/arc4.c
@@ -79,9 +79,9 @@ static struct crypto_alg arc4_alg = {
 	.cra_u			=	{ .cipher = {
 	.cia_min_keysize	=	ARC4_MIN_KEY_SIZE,
 	.cia_max_keysize	=	ARC4_MAX_KEY_SIZE,
-	.cia_setkey	   	= 	arc4_set_key,
-	.cia_encrypt	 	=	arc4_crypt,
-	.cia_decrypt	  	=	arc4_crypt } }
+	.cia_setkey		= 	arc4_set_key,
+	.cia_encrypt		=	arc4_crypt,
+	.cia_decrypt		=	arc4_crypt } }
 };
 
 static int __init arc4_init(void)
diff --git a/drivers/staging/rtl8192u/ieee80211/cipher.c b/drivers/staging/rtl8192u/ieee80211/cipher.c
index 1968acfe32b..0b9e8a4ae7b 100644
--- a/drivers/staging/rtl8192u/ieee80211/cipher.c
+++ b/drivers/staging/rtl8192u/ieee80211/cipher.c
@@ -23,7 +23,7 @@
 
 typedef void (cryptfn_t)(void *, u8 *, const u8 *);
 typedef void (procfn_t)(struct crypto_tfm *, u8 *,
-                        u8*, cryptfn_t, int enc, void *, int);
+			u8*, cryptfn_t, int enc, void *, int);
 
 static inline void xor_64(u8 *a, const u8 *b)
 {
@@ -48,8 +48,8 @@ static inline void xor_128(u8 *a, const u8 *b)
 static int crypt(struct crypto_tfm *tfm,
 		 struct scatterlist *dst,
 		 struct scatterlist *src,
-                 unsigned int nbytes, cryptfn_t crfn,
-                 procfn_t prfn, int enc, void *info)
+		 unsigned int nbytes, cryptfn_t crfn,
+		 procfn_t prfn, int enc, void *info)
 {
 	struct scatter_walk walk_in, walk_out;
 	const unsigned int bsize = crypto_tfm_alg_blocksize(tfm);
@@ -136,80 +136,80 @@ static int setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen)
 		return -EINVAL;
 	} else
 		return cia->cia_setkey(crypto_tfm_ctx(tfm), key, keylen,
-		                       &tfm->crt_flags);
+				       &tfm->crt_flags);
 }
 
 static int ecb_encrypt(struct crypto_tfm *tfm,
 		       struct scatterlist *dst,
-                       struct scatterlist *src, unsigned int nbytes)
+		       struct scatterlist *src, unsigned int nbytes)
 {
 	return crypt(tfm, dst, src, nbytes,
-	             tfm->__crt_alg->cra_cipher.cia_encrypt,
-	             ecb_process, 1, NULL);
+		     tfm->__crt_alg->cra_cipher.cia_encrypt,
+		     ecb_process, 1, NULL);
 }
 
 static int ecb_decrypt(struct crypto_tfm *tfm,
-                       struct scatterlist *dst,
-                       struct scatterlist *src,
+		       struct scatterlist *dst,
+		       struct scatterlist *src,
 		       unsigned int nbytes)
 {
 	return crypt(tfm, dst, src, nbytes,
-	             tfm->__crt_alg->cra_cipher.cia_decrypt,
-	             ecb_process, 1, NULL);
+		     tfm->__crt_alg->cra_cipher.cia_decrypt,
+		     ecb_process, 1, NULL);
 }
 
 static int cbc_encrypt(struct crypto_tfm *tfm,
-                       struct scatterlist *dst,
-                       struct scatterlist *src,
+		       struct scatterlist *dst,
+		       struct scatterlist *src,
 		       unsigned int nbytes)
 {
 	return crypt(tfm, dst, src, nbytes,
-	             tfm->__crt_alg->cra_cipher.cia_encrypt,
-	             cbc_process, 1, tfm->crt_cipher.cit_iv);
+		     tfm->__crt_alg->cra_cipher.cia_encrypt,
+		     cbc_process, 1, tfm->crt_cipher.cit_iv);
 }
 
 static int cbc_encrypt_iv(struct crypto_tfm *tfm,
-                          struct scatterlist *dst,
-                          struct scatterlist *src,
-                          unsigned int nbytes, u8 *iv)
+			  struct scatterlist *dst,
+			  struct scatterlist *src,
+			  unsigned int nbytes, u8 *iv)
 {
 	return crypt(tfm, dst, src, nbytes,
-	             tfm->__crt_alg->cra_cipher.cia_encrypt,
-	             cbc_process, 1, iv);
+		     tfm->__crt_alg->cra_cipher.cia_encrypt,
+		     cbc_process, 1, iv);
 }
 
 static int cbc_decrypt(struct crypto_tfm *tfm,
-                       struct scatterlist *dst,
-                       struct scatterlist *src,
+		       struct scatterlist *dst,
+		       struct scatterlist *src,
 		       unsigned int nbytes)
 {
 	return crypt(tfm, dst, src, nbytes,
-	             tfm->__crt_alg->cra_cipher.cia_decrypt,
-	             cbc_process, 0, tfm->crt_cipher.cit_iv);
+		     tfm->__crt_alg->cra_cipher.cia_decrypt,
+		     cbc_process, 0, tfm->crt_cipher.cit_iv);
 }
 
 static int cbc_decrypt_iv(struct crypto_tfm *tfm,
-                          struct scatterlist *dst,
-                          struct scatterlist *src,
-                          unsigned int nbytes, u8 *iv)
+			  struct scatterlist *dst,
+			  struct scatterlist *src,
+			  unsigned int nbytes, u8 *iv)
 {
 	return crypt(tfm, dst, src, nbytes,
-	             tfm->__crt_alg->cra_cipher.cia_decrypt,
-	             cbc_process, 0, iv);
+		     tfm->__crt_alg->cra_cipher.cia_decrypt,
+		     cbc_process, 0, iv);
 }
 
 static int nocrypt(struct crypto_tfm *tfm,
-                   struct scatterlist *dst,
-                   struct scatterlist *src,
+		   struct scatterlist *dst,
+		   struct scatterlist *src,
 		   unsigned int nbytes)
 {
 	return -ENOSYS;
 }
 
 static int nocrypt_iv(struct crypto_tfm *tfm,
-                      struct scatterlist *dst,
-                      struct scatterlist *src,
-                      unsigned int nbytes, u8 *iv)
+		      struct scatterlist *dst,
+		      struct scatterlist *src,
+		      unsigned int nbytes, u8 *iv)
 {
 	return -ENOSYS;
 }
@@ -265,25 +265,25 @@ int crypto_init_cipher_ops(struct crypto_tfm *tfm)
 
 	if (ops->cit_mode == CRYPTO_TFM_MODE_CBC) {
 
-	    	switch (crypto_tfm_alg_blocksize(tfm)) {
-	    	case 8:
-	    		ops->cit_xor_block = xor_64;
-	    		break;
+		switch (crypto_tfm_alg_blocksize(tfm)) {
+		case 8:
+			ops->cit_xor_block = xor_64;
+			break;
 
-	    	case 16:
-	    		ops->cit_xor_block = xor_128;
-	    		break;
+		case 16:
+			ops->cit_xor_block = xor_128;
+			break;
 
-	    	default:
-	    		printk(KERN_WARNING "%s: block size %u not supported\n",
-	    		       crypto_tfm_alg_name(tfm),
-	    		       crypto_tfm_alg_blocksize(tfm));
-	    		ret = -EINVAL;
-	    		goto out;
-	    	}
+		default:
+			printk(KERN_WARNING "%s: block size %u not supported\n",
+			       crypto_tfm_alg_name(tfm),
+			       crypto_tfm_alg_blocksize(tfm));
+			ret = -EINVAL;
+			goto out;
+		}
 
 		ops->cit_ivsize = crypto_tfm_alg_blocksize(tfm);
-	    	ops->cit_iv = kmalloc(ops->cit_ivsize, GFP_KERNEL);
+		ops->cit_iv = kmalloc(ops->cit_ivsize, GFP_KERNEL);
 		if (ops->cit_iv == NULL)
 			ret = -ENOMEM;
 	}
diff --git a/drivers/staging/rtl8192u/ieee80211/compress.c b/drivers/staging/rtl8192u/ieee80211/compress.c
index c2df80e2ed9..86c23c9223f 100644
--- a/drivers/staging/rtl8192u/ieee80211/compress.c
+++ b/drivers/staging/rtl8192u/ieee80211/compress.c
@@ -20,21 +20,21 @@
 #include "internal.h"
 
 static int crypto_compress(struct crypto_tfm *tfm,
-                            const u8 *src, unsigned int slen,
-                            u8 *dst, unsigned int *dlen)
+			    const u8 *src, unsigned int slen,
+			    u8 *dst, unsigned int *dlen)
 {
 	return tfm->__crt_alg->cra_compress.coa_compress(crypto_tfm_ctx(tfm),
-	                                                 src, slen, dst,
-	                                                 dlen);
+							 src, slen, dst,
+							 dlen);
 }
 
 static int crypto_decompress(struct crypto_tfm *tfm,
-                             const u8 *src, unsigned int slen,
-                             u8 *dst, unsigned int *dlen)
+			     const u8 *src, unsigned int slen,
+			     u8 *dst, unsigned int *dlen)
 {
 	return tfm->__crt_alg->cra_compress.coa_decompress(crypto_tfm_ctx(tfm),
-	                                                   src, slen, dst,
-	                                                   dlen);
+							   src, slen, dst,
+							   dlen);
 }
 
 int crypto_init_compress_flags(struct crypto_tfm *tfm, u32 flags)
diff --git a/drivers/staging/rtl8192u/ieee80211/crypto_compat.h b/drivers/staging/rtl8192u/ieee80211/crypto_compat.h
index 587e8bb2db6..c7f26ffa248 100644
--- a/drivers/staging/rtl8192u/ieee80211/crypto_compat.h
+++ b/drivers/staging/rtl8192u/ieee80211/crypto_compat.h
@@ -12,9 +12,9 @@
 #include <linux/crypto.h>
 
 static inline int crypto_cipher_encrypt(struct crypto_tfm *tfm,
-                                        struct scatterlist *dst,
-                                        struct scatterlist *src,
-                                        unsigned int nbytes)
+					struct scatterlist *dst,
+					struct scatterlist *src,
+					unsigned int nbytes)
 {
 	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
 	return tfm->crt_cipher.cit_encrypt(tfm, dst, src, nbytes);
@@ -22,9 +22,9 @@ static inline int crypto_cipher_encrypt(struct crypto_tfm *tfm,
 
 
 static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
-                                        struct scatterlist *dst,
-                                        struct scatterlist *src,
-                                        unsigned int nbytes)
+					struct scatterlist *dst,
+					struct scatterlist *src,
+					unsigned int nbytes)
 {
 	BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
 	return tfm->crt_cipher.cit_decrypt(tfm, dst, src, nbytes);
diff --git a/drivers/staging/rtl8192u/ieee80211/digest.c b/drivers/staging/rtl8192u/ieee80211/digest.c
index 1a95f2d3783..301ed514ac9 100644
--- a/drivers/staging/rtl8192u/ieee80211/digest.c
+++ b/drivers/staging/rtl8192u/ieee80211/digest.c
@@ -25,7 +25,7 @@ static void init(struct crypto_tfm *tfm)
 }
 
 static void update(struct crypto_tfm *tfm,
-                   struct scatterlist *sg, unsigned int nsg)
+		   struct scatterlist *sg, unsigned int nsg)
 {
 	unsigned int i;
 
@@ -68,7 +68,7 @@ static int setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen)
 }
 
 static void digest(struct crypto_tfm *tfm,
-                   struct scatterlist *sg, unsigned int nsg, u8 *out)
+		   struct scatterlist *sg, unsigned int nsg, u8 *out)
 {
 	unsigned int i;
 
@@ -77,7 +77,7 @@ static void digest(struct crypto_tfm *tfm,
 	for (i = 0; i < nsg; i++) {
 		char *p = crypto_kmap(sg[i].page, 0) + sg[i].offset;
 		tfm->__crt_alg->cra_digest.dia_update(crypto_tfm_ctx(tfm),
-		                                      p, sg[i].length);
+						      p, sg[i].length);
 		crypto_kunmap(p, 0);
 		crypto_yield(tfm);
 	}
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211.h b/drivers/staging/rtl8192u/ieee80211/ieee80211.h
index e99c6ede42a..0dd773733f6 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211.h
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211.h
@@ -86,8 +86,8 @@ struct iw_spy_data{
  *
  */
 #define container_of(ptr, type, member) ({                      \
-        const typeof( ((type *)0)->member ) *__mptr = (ptr);    \
-        (type *)( (char *)__mptr - offsetof(type,member) );})
+	const typeof( ((type *)0)->member ) *__mptr = (ptr);    \
+	(type *)( (char *)__mptr - offsetof(type,member) );})
 #endif
 
 #define KEY_TYPE_NA		0x0
@@ -125,61 +125,61 @@ struct iw_spy_data{
 /* defined for skb cb field */
 /* At most 28 byte */
 typedef struct cb_desc {
-        /* Tx Desc Related flags (8-9) */
+	/* Tx Desc Related flags (8-9) */
 	u8 bLastIniPkt:1;
 	u8 bCmdOrInit:1;
-        u8 bFirstSeg:1;
-        u8 bLastSeg:1;
-        u8 bEncrypt:1;
-        u8 bTxDisableRateFallBack:1;
-        u8 bTxUseDriverAssingedRate:1;
-        u8 bHwSec:1; //indicate whether use Hw security. WB
-
-        u8 reserved1;
-
-        /* Tx Firmware Relaged flags (10-11)*/
-        u8 bCTSEnable:1;
-        u8 bRTSEnable:1;
-        u8 bUseShortGI:1;
-        u8 bUseShortPreamble:1;
-        u8 bTxEnableFwCalcDur:1;
-        u8 bAMPDUEnable:1;
-        u8 bRTSSTBC:1;
-        u8 RTSSC:1;
-
-        u8 bRTSBW:1;
-        u8 bPacketBW:1;
+	u8 bFirstSeg:1;
+	u8 bLastSeg:1;
+	u8 bEncrypt:1;
+	u8 bTxDisableRateFallBack:1;
+	u8 bTxUseDriverAssingedRate:1;
+	u8 bHwSec:1; //indicate whether use Hw security. WB
+
+	u8 reserved1;
+
+	/* Tx Firmware Relaged flags (10-11)*/
+	u8 bCTSEnable:1;
+	u8 bRTSEnable:1;
+	u8 bUseShortGI:1;
+	u8 bUseShortPreamble:1;
+	u8 bTxEnableFwCalcDur:1;
+	u8 bAMPDUEnable:1;
+	u8 bRTSSTBC:1;
+	u8 RTSSC:1;
+
+	u8 bRTSBW:1;
+	u8 bPacketBW:1;
 	u8 bRTSUseShortPreamble:1;
 	u8 bRTSUseShortGI:1;
 	u8 bMulticast:1;
 	u8 bBroadcast:1;
-        //u8 reserved2:2;
-        u8 drv_agg_enable:1;
-        u8 reserved2:1;
-
-        /* Tx Desc related element(12-19) */
-        u8 rata_index;
-        u8 queue_index;
-        //u8 reserved3;
-        //u8 reserved4;
-        u16 txbuf_size;
-        //u8 reserved5;
+	//u8 reserved2:2;
+	u8 drv_agg_enable:1;
+	u8 reserved2:1;
+
+	/* Tx Desc related element(12-19) */
+	u8 rata_index;
+	u8 queue_index;
+	//u8 reserved3;
+	//u8 reserved4;
+	u16 txbuf_size;
+	//u8 reserved5;
 	u8 RATRIndex;
-        u8 reserved6;
-        u8 reserved7;
-        u8 reserved8;
-
-        /* Tx firmware related element(20-27) */
-        u8 data_rate;
-        u8 rts_rate;
-        u8 ampdu_factor;
-        u8 ampdu_density;
-        //u8 reserved9;
-        //u8 reserved10;
-        //u8 reserved11;
-        u8 DrvAggrNum;
+	u8 reserved6;
+	u8 reserved7;
+	u8 reserved8;
+
+	/* Tx firmware related element(20-27) */
+	u8 data_rate;
+	u8 rts_rate;
+	u8 ampdu_factor;
+	u8 ampdu_density;
+	//u8 reserved9;
+	//u8 reserved10;
+	//u8 reserved11;
+	u8 DrvAggrNum;
 	u16 pkt_size;
-        u8 reserved12;
+	u8 reserved12;
 }cb_desc, *pcb_desc;
 
 /*--------------------------Define -------------------------------------------*/
@@ -389,7 +389,7 @@ enum	_ReasonCode{
 typedef struct ieee_param {
 	u32 cmd;
 	u8 sta_addr[ETH_ALEN];
-        union {
+	union {
 		struct {
 			u8 name;
 			u32 value;
@@ -399,9 +399,9 @@ typedef struct ieee_param {
 			u8 reserved[32];
 			u8 data[0];
 		} wpa_ie;
-	        struct{
+		struct{
 			int command;
-    			int reason_code;
+			int reason_code;
 		} mlme;
 		struct {
 			u8 alg[IEEE_CRYPT_ALG_NAME_LEN];
@@ -442,23 +442,23 @@ static inline void tq_init(struct tq_struct * task, void(*func)(void *), void *d
 #define MSECS(t)	(HZ * ((t) / 1000) + (HZ * ((t) % 1000)) / 1000)
 static inline unsigned long msleep_interruptible_rsl(unsigned int msecs)
 {
-         unsigned long timeout = MSECS(msecs) + 1;
+	 unsigned long timeout = MSECS(msecs) + 1;
 
-         while (timeout) {
-                 set_current_state(TASK_INTERRUPTIBLE);
-                 timeout = schedule_timeout(timeout);
-         }
-         return timeout;
+	 while (timeout) {
+		 set_current_state(TASK_INTERRUPTIBLE);
+		 timeout = schedule_timeout(timeout);
+	 }
+	 return timeout;
 }
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,31))
 static inline void msleep(unsigned int msecs)
 {
-         unsigned long timeout = MSECS(msecs) + 1;
+	 unsigned long timeout = MSECS(msecs) + 1;
 
-         while (timeout) {
-                 set_current_state(TASK_UNINTERRUPTIBLE);
-                 timeout = schedule_timeout(timeout);
-         }
+	 while (timeout) {
+		 set_current_state(TASK_UNINTERRUPTIBLE);
+		 timeout = schedule_timeout(timeout);
+	 }
 }
 #endif
 #else
@@ -559,24 +559,24 @@ static inline void msleep(unsigned int msecs)
 #define SN_EQUAL(a, b)	(a == b)
 #define MAX_DEV_ADDR_SIZE 8
 typedef enum _ACT_CATEGORY{
-        ACT_CAT_QOS = 1,
-        ACT_CAT_DLS = 2,
-        ACT_CAT_BA  = 3,
-        ACT_CAT_HT  = 7,
-        ACT_CAT_WMM = 17,
+	ACT_CAT_QOS = 1,
+	ACT_CAT_DLS = 2,
+	ACT_CAT_BA  = 3,
+	ACT_CAT_HT  = 7,
+	ACT_CAT_WMM = 17,
 } ACT_CATEGORY, *PACT_CATEGORY;
 
 typedef enum _TS_ACTION{
-        ACT_ADDTSREQ = 0,
-        ACT_ADDTSRSP = 1,
-        ACT_DELTS    = 2,
-        ACT_SCHEDULE = 3,
+	ACT_ADDTSREQ = 0,
+	ACT_ADDTSRSP = 1,
+	ACT_DELTS    = 2,
+	ACT_SCHEDULE = 3,
 } TS_ACTION, *PTS_ACTION;
 
 typedef enum _BA_ACTION{
-        ACT_ADDBAREQ = 0,
-        ACT_ADDBARSP = 1,
-        ACT_DELBA    = 2,
+	ACT_ADDBAREQ = 0,
+	ACT_ADDBARSP = 1,
+	ACT_DELBA    = 2,
 } BA_ACTION, *PBA_ACTION;
 
 typedef enum _InitialGainOpType{
@@ -687,22 +687,22 @@ do { if (ieee80211_debug_level & (level)) \
 /* I want to see ASCII 33 to 126 only. Otherwise, I print '?'. Annie, 2005-11-22.*/
 #define PRINTABLE(_ch)  (_ch>'!' && _ch<'~')
 #define IEEE80211_PRINT_STR(_Comp, _TitleString, _Ptr, _Len)                            	\
-                        if((_Comp) & level)   							\
-                        {                                                                       \
-                                int             __i;                                            \
-                                u8  buffer[MAX_STR_LEN];                                    	\
-                                int length = (_Len<MAX_STR_LEN)? _Len : (MAX_STR_LEN-1) ;  	\
-                                memset(buffer, 0, MAX_STR_LEN);                      		\
-                                memcpy(buffer, (u8 *)_Ptr, length );            		\
-                                for( __i=0; __i<MAX_STR_LEN; __i++ )                            \
-                                {                                                               \
-                                     if( !PRINTABLE(buffer[__i]) )   buffer[__i] = '?';     	\
-                                }                                                               \
-                                buffer[length] = '\0';                                          \
-                                printk("Rtl819x: ");                                         	\
-                                printk(_TitleString);                                         \
-                                printk(": %d, <%s>\n", _Len, buffer);                         \
-                        }
+			if((_Comp) & level)   							\
+			{                                                                       \
+				int             __i;                                            \
+				u8  buffer[MAX_STR_LEN];                                    	\
+				int length = (_Len<MAX_STR_LEN)? _Len : (MAX_STR_LEN-1) ;  	\
+				memset(buffer, 0, MAX_STR_LEN);                      		\
+				memcpy(buffer, (u8 *)_Ptr, length );            		\
+				for( __i=0; __i<MAX_STR_LEN; __i++ )                            \
+				{                                                               \
+				     if( !PRINTABLE(buffer[__i]) )   buffer[__i] = '?';     	\
+				}                                                               \
+				buffer[length] = '\0';                                          \
+				printk("Rtl819x: ");                                         	\
+				printk(_TitleString);                                         \
+				printk(": %d, <%s>\n", _Len, buffer);                         \
+			}
 #else
 #define IEEE80211_PRINT_STR(_Comp, _TitleString, _Ptr, _Len)  do {} while (0)
 #endif
@@ -731,10 +731,10 @@ do { if (ieee80211_debug_level & (level)) \
 
 struct ieee80211_snap_hdr {
 
-        u8    dsap;   /* always 0xAA */
-        u8    ssap;   /* always 0xAA */
-        u8    ctrl;   /* always 0x03 */
-        u8    oui[P80211_OUI_LEN];    /* organizational universal id */
+	u8    dsap;   /* always 0xAA */
+	u8    ssap;   /* always 0xAA */
+	u8    ctrl;   /* always 0x03 */
+	u8    oui[P80211_OUI_LEN];    /* organizational universal id */
 
 } __attribute__ ((packed));
 
@@ -775,65 +775,65 @@ struct ieee80211_snap_hdr {
 
 /* Status codes */
 enum ieee80211_statuscode {
-        WLAN_STATUS_SUCCESS = 0,
-        WLAN_STATUS_UNSPECIFIED_FAILURE = 1,
-        WLAN_STATUS_CAPS_UNSUPPORTED = 10,
-        WLAN_STATUS_REASSOC_NO_ASSOC = 11,
-        WLAN_STATUS_ASSOC_DENIED_UNSPEC = 12,
-        WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG = 13,
-        WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION = 14,
-        WLAN_STATUS_CHALLENGE_FAIL = 15,
-        WLAN_STATUS_AUTH_TIMEOUT = 16,
-        WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA = 17,
-        WLAN_STATUS_ASSOC_DENIED_RATES = 18,
-        /* 802.11b */
-        WLAN_STATUS_ASSOC_DENIED_NOSHORTPREAMBLE = 19,
-        WLAN_STATUS_ASSOC_DENIED_NOPBCC = 20,
-        WLAN_STATUS_ASSOC_DENIED_NOAGILITY = 21,
-        /* 802.11h */
-        WLAN_STATUS_ASSOC_DENIED_NOSPECTRUM = 22,
-        WLAN_STATUS_ASSOC_REJECTED_BAD_POWER = 23,
-        WLAN_STATUS_ASSOC_REJECTED_BAD_SUPP_CHAN = 24,
-        /* 802.11g */
-        WLAN_STATUS_ASSOC_DENIED_NOSHORTTIME = 25,
-        WLAN_STATUS_ASSOC_DENIED_NODSSSOFDM = 26,
-        /* 802.11i */
-        WLAN_STATUS_INVALID_IE = 40,
-        WLAN_STATUS_INVALID_GROUP_CIPHER = 41,
-        WLAN_STATUS_INVALID_PAIRWISE_CIPHER = 42,
-        WLAN_STATUS_INVALID_AKMP = 43,
-        WLAN_STATUS_UNSUPP_RSN_VERSION = 44,
-        WLAN_STATUS_INVALID_RSN_IE_CAP = 45,
-        WLAN_STATUS_CIPHER_SUITE_REJECTED = 46,
+	WLAN_STATUS_SUCCESS = 0,
+	WLAN_STATUS_UNSPECIFIED_FAILURE = 1,
+	WLAN_STATUS_CAPS_UNSUPPORTED = 10,
+	WLAN_STATUS_REASSOC_NO_ASSOC = 11,
+	WLAN_STATUS_ASSOC_DENIED_UNSPEC = 12,
+	WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG = 13,
+	WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION = 14,
+	WLAN_STATUS_CHALLENGE_FAIL = 15,
+	WLAN_STATUS_AUTH_TIMEOUT = 16,
+	WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA = 17,
+	WLAN_STATUS_ASSOC_DENIED_RATES = 18,
+	/* 802.11b */
+	WLAN_STATUS_ASSOC_DENIED_NOSHORTPREAMBLE = 19,
+	WLAN_STATUS_ASSOC_DENIED_NOPBCC = 20,
+	WLAN_STATUS_ASSOC_DENIED_NOAGILITY = 21,
+	/* 802.11h */
+	WLAN_STATUS_ASSOC_DENIED_NOSPECTRUM = 22,
+	WLAN_STATUS_ASSOC_REJECTED_BAD_POWER = 23,
+	WLAN_STATUS_ASSOC_REJECTED_BAD_SUPP_CHAN = 24,
+	/* 802.11g */
+	WLAN_STATUS_ASSOC_DENIED_NOSHORTTIME = 25,
+	WLAN_STATUS_ASSOC_DENIED_NODSSSOFDM = 26,
+	/* 802.11i */
+	WLAN_STATUS_INVALID_IE = 40,
+	WLAN_STATUS_INVALID_GROUP_CIPHER = 41,
+	WLAN_STATUS_INVALID_PAIRWISE_CIPHER = 42,
+	WLAN_STATUS_INVALID_AKMP = 43,
+	WLAN_STATUS_UNSUPP_RSN_VERSION = 44,
+	WLAN_STATUS_INVALID_RSN_IE_CAP = 45,
+	WLAN_STATUS_CIPHER_SUITE_REJECTED = 46,
 };
 
 /* Reason codes */
 enum ieee80211_reasoncode {
-        WLAN_REASON_UNSPECIFIED = 1,
-        WLAN_REASON_PREV_AUTH_NOT_VALID = 2,
-        WLAN_REASON_DEAUTH_LEAVING = 3,
-        WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY = 4,
-        WLAN_REASON_DISASSOC_AP_BUSY = 5,
-        WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA = 6,
-        WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA = 7,
-        WLAN_REASON_DISASSOC_STA_HAS_LEFT = 8,
-        WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH = 9,
-        /* 802.11h */
-        WLAN_REASON_DISASSOC_BAD_POWER = 10,
-        WLAN_REASON_DISASSOC_BAD_SUPP_CHAN = 11,
-        /* 802.11i */
-        WLAN_REASON_INVALID_IE = 13,
-        WLAN_REASON_MIC_FAILURE = 14,
-        WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT = 15,
-        WLAN_REASON_GROUP_KEY_HANDSHAKE_TIMEOUT = 16,
-        WLAN_REASON_IE_DIFFERENT = 17,
-        WLAN_REASON_INVALID_GROUP_CIPHER = 18,
-        WLAN_REASON_INVALID_PAIRWISE_CIPHER = 19,
-        WLAN_REASON_INVALID_AKMP = 20,
-        WLAN_REASON_UNSUPP_RSN_VERSION = 21,
-        WLAN_REASON_INVALID_RSN_IE_CAP = 22,
-        WLAN_REASON_IEEE8021X_FAILED = 23,
-        WLAN_REASON_CIPHER_SUITE_REJECTED = 24,
+	WLAN_REASON_UNSPECIFIED = 1,
+	WLAN_REASON_PREV_AUTH_NOT_VALID = 2,
+	WLAN_REASON_DEAUTH_LEAVING = 3,
+	WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY = 4,
+	WLAN_REASON_DISASSOC_AP_BUSY = 5,
+	WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA = 6,
+	WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA = 7,
+	WLAN_REASON_DISASSOC_STA_HAS_LEFT = 8,
+	WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH = 9,
+	/* 802.11h */
+	WLAN_REASON_DISASSOC_BAD_POWER = 10,
+	WLAN_REASON_DISASSOC_BAD_SUPP_CHAN = 11,
+	/* 802.11i */
+	WLAN_REASON_INVALID_IE = 13,
+	WLAN_REASON_MIC_FAILURE = 14,
+	WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT = 15,
+	WLAN_REASON_GROUP_KEY_HANDSHAKE_TIMEOUT = 16,
+	WLAN_REASON_IE_DIFFERENT = 17,
+	WLAN_REASON_INVALID_GROUP_CIPHER = 18,
+	WLAN_REASON_INVALID_PAIRWISE_CIPHER = 19,
+	WLAN_REASON_INVALID_AKMP = 20,
+	WLAN_REASON_UNSUPP_RSN_VERSION = 21,
+	WLAN_REASON_INVALID_RSN_IE_CAP = 22,
+	WLAN_REASON_IEEE8021X_FAILED = 23,
+	WLAN_REASON_CIPHER_SUITE_REJECTED = 24,
 };
 
 #define IEEE80211_STATMASK_SIGNAL (1<<0)
@@ -849,13 +849,13 @@ enum ieee80211_reasoncode {
 #define IEEE80211_52GHZ_BAND     (1<<1)
 
 #define IEEE80211_CCK_RATE_LEN  		4
-#define IEEE80211_CCK_RATE_1MB		        0x02
-#define IEEE80211_CCK_RATE_2MB		        0x04
-#define IEEE80211_CCK_RATE_5MB		        0x0B
-#define IEEE80211_CCK_RATE_11MB		        0x16
+#define IEEE80211_CCK_RATE_1MB			0x02
+#define IEEE80211_CCK_RATE_2MB			0x04
+#define IEEE80211_CCK_RATE_5MB			0x0B
+#define IEEE80211_CCK_RATE_11MB			0x16
 #define IEEE80211_OFDM_RATE_LEN 		8
-#define IEEE80211_OFDM_RATE_6MB		        0x0C
-#define IEEE80211_OFDM_RATE_9MB		        0x12
+#define IEEE80211_OFDM_RATE_6MB			0x0C
+#define IEEE80211_OFDM_RATE_9MB			0x12
 #define IEEE80211_OFDM_RATE_12MB		0x18
 #define IEEE80211_OFDM_RATE_18MB		0x24
 #define IEEE80211_OFDM_RATE_24MB		0x30
@@ -877,12 +877,12 @@ enum ieee80211_reasoncode {
 #define IEEE80211_OFDM_RATE_48MB_MASK		(1<<10)
 #define IEEE80211_OFDM_RATE_54MB_MASK		(1<<11)
 
-#define IEEE80211_CCK_RATES_MASK	        0x0000000F
+#define IEEE80211_CCK_RATES_MASK		0x0000000F
 #define IEEE80211_CCK_BASIC_RATES_MASK	(IEEE80211_CCK_RATE_1MB_MASK | \
 	IEEE80211_CCK_RATE_2MB_MASK)
 #define IEEE80211_CCK_DEFAULT_RATES_MASK	(IEEE80211_CCK_BASIC_RATES_MASK | \
-        IEEE80211_CCK_RATE_5MB_MASK | \
-        IEEE80211_CCK_RATE_11MB_MASK)
+	IEEE80211_CCK_RATE_5MB_MASK | \
+	IEEE80211_CCK_RATE_11MB_MASK)
 
 #define IEEE80211_OFDM_RATES_MASK		0x00000FF0
 #define IEEE80211_OFDM_BASIC_RATES_MASK	(IEEE80211_OFDM_RATE_6MB_MASK | \
@@ -895,10 +895,10 @@ enum ieee80211_reasoncode {
 	IEEE80211_OFDM_RATE_48MB_MASK | \
 	IEEE80211_OFDM_RATE_54MB_MASK)
 #define IEEE80211_DEFAULT_RATES_MASK (IEEE80211_OFDM_DEFAULT_RATES_MASK | \
-                                IEEE80211_CCK_DEFAULT_RATES_MASK)
+				IEEE80211_CCK_DEFAULT_RATES_MASK)
 
 #define IEEE80211_NUM_OFDM_RATES	    8
-#define IEEE80211_NUM_CCK_RATES	            4
+#define IEEE80211_NUM_CCK_RATES		    4
 #define IEEE80211_OFDM_SHIFT_MASK_A         4
 
 
@@ -1064,10 +1064,10 @@ struct ieee80211_device;
 
 struct ieee80211_security {
 	u16 active_key:2,
-            enabled:1,
+	    enabled:1,
 	    auth_mode:2,
-            auth_algo:4,
-            unicast_uses_group:1,
+	    auth_algo:4,
+	    unicast_uses_group:1,
 	    encrypt:1;
 	u8 key_sizes[WEP_KEYS];
 	u8 keys[WEP_KEYS][SCM_KEY_LEN];
@@ -1089,60 +1089,60 @@ Total: 28-2340 bytes
 
 /* Management Frame Information Element Types */
 enum ieee80211_mfie {
-        MFIE_TYPE_SSID = 0,
-        MFIE_TYPE_RATES = 1,
-        MFIE_TYPE_FH_SET = 2,
-        MFIE_TYPE_DS_SET = 3,
-        MFIE_TYPE_CF_SET = 4,
-        MFIE_TYPE_TIM = 5,
-        MFIE_TYPE_IBSS_SET = 6,
-        MFIE_TYPE_COUNTRY = 7,
-        MFIE_TYPE_HOP_PARAMS = 8,
-        MFIE_TYPE_HOP_TABLE = 9,
-        MFIE_TYPE_REQUEST = 10,
-        MFIE_TYPE_CHALLENGE = 16,
-        MFIE_TYPE_POWER_CONSTRAINT = 32,
-        MFIE_TYPE_POWER_CAPABILITY = 33,
-        MFIE_TYPE_TPC_REQUEST = 34,
-        MFIE_TYPE_TPC_REPORT = 35,
-        MFIE_TYPE_SUPP_CHANNELS = 36,
-        MFIE_TYPE_CSA = 37,
-        MFIE_TYPE_MEASURE_REQUEST = 38,
-        MFIE_TYPE_MEASURE_REPORT = 39,
-        MFIE_TYPE_QUIET = 40,
-        MFIE_TYPE_IBSS_DFS = 41,
-        MFIE_TYPE_ERP = 42,
-        MFIE_TYPE_RSN = 48,
-        MFIE_TYPE_RATES_EX = 50,
-        MFIE_TYPE_HT_CAP= 45,
+	MFIE_TYPE_SSID = 0,
+	MFIE_TYPE_RATES = 1,
+	MFIE_TYPE_FH_SET = 2,
+	MFIE_TYPE_DS_SET = 3,
+	MFIE_TYPE_CF_SET = 4,
+	MFIE_TYPE_TIM = 5,
+	MFIE_TYPE_IBSS_SET = 6,
+	MFIE_TYPE_COUNTRY = 7,
+	MFIE_TYPE_HOP_PARAMS = 8,
+	MFIE_TYPE_HOP_TABLE = 9,
+	MFIE_TYPE_REQUEST = 10,
+	MFIE_TYPE_CHALLENGE = 16,
+	MFIE_TYPE_POWER_CONSTRAINT = 32,
+	MFIE_TYPE_POWER_CAPABILITY = 33,
+	MFIE_TYPE_TPC_REQUEST = 34,
+	MFIE_TYPE_TPC_REPORT = 35,
+	MFIE_TYPE_SUPP_CHANNELS = 36,
+	MFIE_TYPE_CSA = 37,
+	MFIE_TYPE_MEASURE_REQUEST = 38,
+	MFIE_TYPE_MEASURE_REPORT = 39,
+	MFIE_TYPE_QUIET = 40,
+	MFIE_TYPE_IBSS_DFS = 41,
+	MFIE_TYPE_ERP = 42,
+	MFIE_TYPE_RSN = 48,
+	MFIE_TYPE_RATES_EX = 50,
+	MFIE_TYPE_HT_CAP= 45,
 	 MFIE_TYPE_HT_INFO= 61,
 	 MFIE_TYPE_AIRONET=133,
-        MFIE_TYPE_GENERIC = 221,
-        MFIE_TYPE_QOS_PARAMETER = 222,
+	MFIE_TYPE_GENERIC = 221,
+	MFIE_TYPE_QOS_PARAMETER = 222,
 };
 
 /* Minimal header; can be used for passing 802.11 frames with sufficient
  * information to determine what type of underlying data type is actually
  * stored in the data. */
 struct ieee80211_hdr {
-        __le16 frame_ctl;
-        __le16 duration_id;
-        u8 payload[0];
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 payload[0];
 } __attribute__ ((packed));
 
 struct ieee80211_hdr_1addr {
-        __le16 frame_ctl;
-        __le16 duration_id;
-        u8 addr1[ETH_ALEN];
-        u8 payload[0];
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 addr1[ETH_ALEN];
+	u8 payload[0];
 } __attribute__ ((packed));
 
 struct ieee80211_hdr_2addr {
-        __le16 frame_ctl;
-        __le16 duration_id;
-        u8 addr1[ETH_ALEN];
-        u8 addr2[ETH_ALEN];
-        u8 payload[0];
+	__le16 frame_ctl;
+	__le16 duration_id;
+	u8 addr1[ETH_ALEN];
+	u8 addr2[ETH_ALEN];
+	u8 payload[0];
 } __attribute__ ((packed));
 
 struct ieee80211_hdr_3addr {
@@ -1152,7 +1152,7 @@ struct ieee80211_hdr_3addr {
 	u8 addr2[ETH_ALEN];
 	u8 addr3[ETH_ALEN];
 	__le16 seq_ctl;
-        u8 payload[0];
+	u8 payload[0];
 } __attribute__ ((packed));
 
 struct ieee80211_hdr_4addr {
@@ -1163,7 +1163,7 @@ struct ieee80211_hdr_4addr {
 	u8 addr3[ETH_ALEN];
 	__le16 seq_ctl;
 	u8 addr4[ETH_ALEN];
-        u8 payload[0];
+	u8 payload[0];
 } __attribute__ ((packed));
 
 struct ieee80211_hdr_3addrqos {
@@ -1173,7 +1173,7 @@ struct ieee80211_hdr_3addrqos {
 	u8 addr2[ETH_ALEN];
 	u8 addr3[ETH_ALEN];
 	__le16 seq_ctl;
-        u8 payload[0];
+	u8 payload[0];
 	__le16 qos_ctl;
 } __attribute__ ((packed));
 
@@ -1185,7 +1185,7 @@ struct ieee80211_hdr_4addrqos {
 	u8 addr3[ETH_ALEN];
 	__le16 seq_ctl;
 	u8 addr4[ETH_ALEN];
-        u8 payload[0];
+	u8 payload[0];
 	__le16 qos_ctl;
 } __attribute__ ((packed));
 
@@ -1205,14 +1205,14 @@ struct ieee80211_authentication {
 } __attribute__ ((packed));
 
 struct ieee80211_disassoc {
-        struct ieee80211_hdr_3addr header;
-        __le16 reason;
+	struct ieee80211_hdr_3addr header;
+	__le16 reason;
 } __attribute__ ((packed));
 
 struct ieee80211_probe_request {
 	struct ieee80211_hdr_3addr header;
 	/* SSID, supported rates */
-        struct ieee80211_info_element info_element[0];
+	struct ieee80211_info_element info_element[0];
 } __attribute__ ((packed));
 
 struct ieee80211_probe_response {
@@ -1220,9 +1220,9 @@ struct ieee80211_probe_response {
 	u32 time_stamp[2];
 	__le16 beacon_interval;
 	__le16 capability;
-        /* SSID, supported rates, FH params, DS params,
-         * CF params, IBSS params, TIM (if beacon), RSN */
-        struct ieee80211_info_element info_element[0];
+	/* SSID, supported rates, FH params, DS params,
+	 * CF params, IBSS params, TIM (if beacon), RSN */
+	struct ieee80211_info_element info_element[0];
 } __attribute__ ((packed));
 
 /* Alias beacon for probe_response */
@@ -1233,7 +1233,7 @@ struct ieee80211_assoc_request_frame {
 	__le16 capability;
 	__le16 listen_interval;
 	/* SSID, supported rates, RSN */
-        struct ieee80211_info_element info_element[0];
+	struct ieee80211_info_element info_element[0];
 } __attribute__ ((packed));
 
 struct ieee80211_reassoc_request_frame {
@@ -1242,7 +1242,7 @@ struct ieee80211_reassoc_request_frame {
 	__le16 listen_interval;
 	u8 current_ap[ETH_ALEN];
 	/* SSID, supported rates, RSN */
-        struct ieee80211_info_element info_element[0];
+	struct ieee80211_info_element info_element[0];
 } __attribute__ ((packed));
 
 struct ieee80211_assoc_response_frame {
@@ -1318,7 +1318,7 @@ typedef union _frameqos {
 #define NETWORK_HAS_QOS_PARAMETERS      (1<<3)
 #define NETWORK_HAS_QOS_INFORMATION     (1<<4)
 #define NETWORK_HAS_QOS_MASK            (NETWORK_HAS_QOS_PARAMETERS | \
-                                         NETWORK_HAS_QOS_INFORMATION)
+					 NETWORK_HAS_QOS_INFORMATION)
 /* 802.11h */
 #define NETWORK_HAS_POWER_CONSTRAINT    (1<<5)
 #define NETWORK_HAS_CSA                 (1<<6)
@@ -1338,46 +1338,46 @@ typedef union _frameqos {
 #define QOS_AIFSN_MIN_VALUE             2
 #if 1
 struct ieee80211_qos_information_element {
-        u8 elementID;
-        u8 length;
-        u8 qui[QOS_OUI_LEN];
-        u8 qui_type;
-        u8 qui_subtype;
-        u8 version;
-        u8 ac_info;
+	u8 elementID;
+	u8 length;
+	u8 qui[QOS_OUI_LEN];
+	u8 qui_type;
+	u8 qui_subtype;
+	u8 version;
+	u8 ac_info;
 } __attribute__ ((packed));
 
 struct ieee80211_qos_ac_parameter {
-        u8 aci_aifsn;
-        u8 ecw_min_max;
-        __le16 tx_op_limit;
+	u8 aci_aifsn;
+	u8 ecw_min_max;
+	__le16 tx_op_limit;
 } __attribute__ ((packed));
 
 struct ieee80211_qos_parameter_info {
-        struct ieee80211_qos_information_element info_element;
-        u8 reserved;
-        struct ieee80211_qos_ac_parameter ac_params_record[QOS_QUEUE_NUM];
+	struct ieee80211_qos_information_element info_element;
+	u8 reserved;
+	struct ieee80211_qos_ac_parameter ac_params_record[QOS_QUEUE_NUM];
 } __attribute__ ((packed));
 
 struct ieee80211_qos_parameters {
-        __le16 cw_min[QOS_QUEUE_NUM];
-        __le16 cw_max[QOS_QUEUE_NUM];
-        u8 aifs[QOS_QUEUE_NUM];
-        u8 flag[QOS_QUEUE_NUM];
-        __le16 tx_op_limit[QOS_QUEUE_NUM];
+	__le16 cw_min[QOS_QUEUE_NUM];
+	__le16 cw_max[QOS_QUEUE_NUM];
+	u8 aifs[QOS_QUEUE_NUM];
+	u8 flag[QOS_QUEUE_NUM];
+	__le16 tx_op_limit[QOS_QUEUE_NUM];
 } __attribute__ ((packed));
 
 struct ieee80211_qos_data {
-        struct ieee80211_qos_parameters parameters;
-        int active;
-        int supported;
-        u8 param_count;
-        u8 old_param_count;
+	struct ieee80211_qos_parameters parameters;
+	int active;
+	int supported;
+	u8 param_count;
+	u8 old_param_count;
 };
 
 struct ieee80211_tim_parameters {
-        u8 tim_count;
-        u8 tim_period;
+	u8 tim_count;
+	u8 tim_period;
 } __attribute__ ((packed));
 
 //#else
@@ -1598,10 +1598,10 @@ struct ieee80211_network {
 	u8 ssid[IW_ESSID_MAX_SIZE + 1];
 	u8 ssid_len;
 #if 1
-        struct ieee80211_qos_data qos_data;
+	struct ieee80211_qos_data qos_data;
 #else
        // Qos related. Added by Annie, 2005-11-01.
-        BSS_QOS   BssQos;
+	BSS_QOS   BssQos;
 #endif
 
 	//added by amy for LEAP
@@ -1637,15 +1637,15 @@ struct ieee80211_network {
 	u8  rsn_ie[MAX_WPA_IE_LEN];
 	size_t rsn_ie_len;
 
-        struct ieee80211_tim_parameters tim;
+	struct ieee80211_tim_parameters tim;
 	u8  dtim_period;
 	u8  dtim_data;
 	u32 last_dtim_sta_time[2];
 
-        //appeded for QoS
-        u8 wmm_info;
-        struct ieee80211_wmm_ac_param wmm_param[4];
-        u8 QoS_Enable;
+	//appeded for QoS
+	u8 wmm_info;
+	struct ieee80211_wmm_ac_param wmm_param[4];
+	u8 QoS_Enable;
 #ifdef THOMAS_TURBO
 	u8 Turbo_Enable;//enable turbo mode, added by thomas
 #endif
@@ -1653,7 +1653,7 @@ struct ieee80211_network {
 	u16 CountryIeLen;
 	u8 CountryIeBuf[MAX_IE_LEN];
 #endif
-        // HT Related, by amy, 2008.04.29
+	// HT Related, by amy, 2008.04.29
 	BSS_HT	bssht;
 	// Add to handle broadcom AP management frame CCK rate.
 	bool broadcom_cap_exist;
@@ -1709,13 +1709,13 @@ enum ieee80211_state {
 };
 #else
 enum ieee80211_state {
-        IEEE80211_UNINITIALIZED = 0,
-        IEEE80211_INITIALIZED,
-        IEEE80211_ASSOCIATING,
-        IEEE80211_ASSOCIATED,
-        IEEE80211_AUTHENTICATING,
-        IEEE80211_AUTHENTICATED,
-        IEEE80211_SHUTDOWN
+	IEEE80211_UNINITIALIZED = 0,
+	IEEE80211_INITIALIZED,
+	IEEE80211_ASSOCIATING,
+	IEEE80211_ASSOCIATED,
+	IEEE80211_AUTHENTICATING,
+	IEEE80211_AUTHENTICATED,
+	IEEE80211_SHUTDOWN
 };
 #endif
 
@@ -1729,17 +1729,17 @@ enum ieee80211_state {
 #define IEEE80211_24GHZ_MIN_CHANNEL 1
 #define IEEE80211_24GHZ_MAX_CHANNEL 14
 #define IEEE80211_24GHZ_CHANNELS (IEEE80211_24GHZ_MAX_CHANNEL - \
-                                  IEEE80211_24GHZ_MIN_CHANNEL + 1)
+				  IEEE80211_24GHZ_MIN_CHANNEL + 1)
 
 #define IEEE80211_52GHZ_MIN_CHANNEL 34
 #define IEEE80211_52GHZ_MAX_CHANNEL 165
 #define IEEE80211_52GHZ_CHANNELS (IEEE80211_52GHZ_MAX_CHANNEL - \
-                                  IEEE80211_52GHZ_MIN_CHANNEL + 1)
+				  IEEE80211_52GHZ_MIN_CHANNEL + 1)
 
 #if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,11))
 extern inline int is_multicast_ether_addr(const u8 *addr)
 {
-        return ((addr[0] != 0xff) && (0x01 & addr[0]));
+	return ((addr[0] != 0xff) && (0x01 & addr[0]));
 }
 #endif
 
@@ -1911,7 +1911,7 @@ typedef struct _RT_LINK_DETECT_T{
 
 struct ieee80211_device {
 	struct net_device *dev;
-        struct ieee80211_security sec;
+	struct ieee80211_security sec;
 
 	//hw security related
 //	u8 hwsec_support; //support?
@@ -2001,15 +2001,15 @@ struct ieee80211_device {
 	int host_encrypt;
 	int host_encrypt_msdu;
 	int host_decrypt;
-        /* host performs multicast decryption */
-        int host_mc_decrypt;
+	/* host performs multicast decryption */
+	int host_mc_decrypt;
 
-        /* host should strip IV and ICV from protected frames */
-        /* meaningful only when hardware decryption is being used */
-        int host_strip_iv_icv;
+	/* host should strip IV and ICV from protected frames */
+	/* meaningful only when hardware decryption is being used */
+	int host_strip_iv_icv;
 
-        int host_open_frag;
-        int host_build_iv;
+	int host_open_frag;
+	int host_build_iv;
 	int ieee802_1x; /* is IEEE 802.1X used */
 
 	/* WPA data */
@@ -2027,7 +2027,7 @@ struct ieee80211_device {
 	struct ieee80211_crypt_data *crypt[WEP_KEYS];
 	int tx_keyidx; /* default TX key index (crypt[tx_keyidx]) */
 	struct timer_list crypt_deinit_timer;
-        int crypt_quiesced;
+	int crypt_quiesced;
 
 	int bcrx_sta_key; /* use individual keys to override default keys even
 			   * with RX of broad/multicast frames */
@@ -2040,10 +2040,10 @@ struct ieee80211_device {
 #define DEFAULT_RTS_THRESHOLD 2346U
 #define MIN_RTS_THRESHOLD 1
 #define MAX_RTS_THRESHOLD 2346U
-        u16 rts; /* RTS threshold */
+	u16 rts; /* RTS threshold */
 
-        /* Association info */
-        u8 bssid[ETH_ALEN];
+	/* Association info */
+	u8 bssid[ETH_ALEN];
 
 	/* This stores infos for the current network.
 	 * Either the network we are associated in INFRASTRUCTURE
@@ -2069,10 +2069,10 @@ struct ieee80211_device {
 	 */
 	short sync_scan_hurryup;
 
-        int perfect_rssi;
-        int worst_rssi;
+	int perfect_rssi;
+	int worst_rssi;
 
-        u16 prev_seq_ctl;       /* used to drop duplicate frames */
+	u16 prev_seq_ctl;       /* used to drop duplicate frames */
 
 	/* map of allowed channels. 0 is dummy */
 	// FIXME: remeber to default to a basic channel plan depending of the PHY type
@@ -2185,7 +2185,7 @@ struct ieee80211_device {
 
 	//added by amy for AP roaming
 	RT_LINK_DETECT_T	LinkDetectInfo;
-        //added by amy for ps
+	//added by amy for ps
 	RT_POWER_SAVE_CONTROL	PowerSaveControl;
 //}
 	/* used if IEEE_SOFTMAC_TX_QUEUE is set */
@@ -2197,19 +2197,19 @@ struct ieee80211_device {
 	/* used if IEEE_SOFTMAC_BEACONS is set */
 	struct timer_list beacon_timer;
 #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
-        struct work_struct associate_complete_wq;
-        struct work_struct associate_procedure_wq;
+	struct work_struct associate_complete_wq;
+	struct work_struct associate_procedure_wq;
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-        struct delayed_work softmac_scan_wq;
-        struct delayed_work associate_retry_wq;
+	struct delayed_work softmac_scan_wq;
+	struct delayed_work associate_retry_wq;
 	 struct delayed_work start_ibss_wq;
 #else
-        struct work_struct softmac_scan_wq;
-        struct work_struct associate_retry_wq;
+	struct work_struct softmac_scan_wq;
+	struct work_struct associate_retry_wq;
 	struct work_struct start_ibss_wq;
 #endif
-        struct work_struct wx_sync_scan_wq;
-        struct workqueue_struct *wq;
+	struct work_struct wx_sync_scan_wq;
+	struct workqueue_struct *wq;
 #else
 	/* used for periodly scan */
 	struct timer_list scan_timer;
@@ -2323,32 +2323,32 @@ struct ieee80211_device {
 	short (*ps_is_queue_empty) (struct net_device *dev);
 #if 0
 	/* Typical STA methods */
-        int (*handle_auth) (struct net_device * dev,
-                            struct ieee80211_auth * auth);
-        int (*handle_deauth) (struct net_device * dev,
-                              struct ieee80211_deauth * auth);
-        int (*handle_action) (struct net_device * dev,
-                              struct ieee80211_action * action,
-                              struct ieee80211_rx_stats * stats);
-        int (*handle_disassoc) (struct net_device * dev,
-                                struct ieee80211_disassoc * assoc);
+	int (*handle_auth) (struct net_device * dev,
+			    struct ieee80211_auth * auth);
+	int (*handle_deauth) (struct net_device * dev,
+			      struct ieee80211_deauth * auth);
+	int (*handle_action) (struct net_device * dev,
+			      struct ieee80211_action * action,
+			      struct ieee80211_rx_stats * stats);
+	int (*handle_disassoc) (struct net_device * dev,
+				struct ieee80211_disassoc * assoc);
 #endif
-        int (*handle_beacon) (struct net_device * dev, struct ieee80211_beacon * beacon, struct ieee80211_network * network);
+	int (*handle_beacon) (struct net_device * dev, struct ieee80211_beacon * beacon, struct ieee80211_network * network);
 #if 0
-        int (*handle_probe_response) (struct net_device * dev,
-                                      struct ieee80211_probe_response * resp,
-                                      struct ieee80211_network * network);
-        int (*handle_probe_request) (struct net_device * dev,
-                                     struct ieee80211_probe_request * req,
-                                     struct ieee80211_rx_stats * stats);
+	int (*handle_probe_response) (struct net_device * dev,
+				      struct ieee80211_probe_response * resp,
+				      struct ieee80211_network * network);
+	int (*handle_probe_request) (struct net_device * dev,
+				     struct ieee80211_probe_request * req,
+				     struct ieee80211_rx_stats * stats);
 #endif
-        int (*handle_assoc_response) (struct net_device * dev, struct ieee80211_assoc_response_frame * resp, struct ieee80211_network * network);
+	int (*handle_assoc_response) (struct net_device * dev, struct ieee80211_assoc_response_frame * resp, struct ieee80211_network * network);
 
 #if 0
-        /* Typical AP methods */
-        int (*handle_assoc_request) (struct net_device * dev);
-        int (*handle_reassoc_request) (struct net_device * dev,
-                                       struct ieee80211_reassoc_request * req);
+	/* Typical AP methods */
+	int (*handle_assoc_request) (struct net_device * dev);
+	int (*handle_reassoc_request) (struct net_device * dev,
+				       struct ieee80211_reassoc_request * req);
 #endif
 
 	/* check whether Tx hw resouce available */
@@ -2485,45 +2485,45 @@ extern inline int ieee80211_get_hdrlen(u16 fc)
 
 static inline u8 *ieee80211_get_payload(struct ieee80211_hdr *hdr)
 {
-        switch (ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl))) {
-        case IEEE80211_1ADDR_LEN:
-                return ((struct ieee80211_hdr_1addr *)hdr)->payload;
-        case IEEE80211_2ADDR_LEN:
-                return ((struct ieee80211_hdr_2addr *)hdr)->payload;
-        case IEEE80211_3ADDR_LEN:
-                return ((struct ieee80211_hdr_3addr *)hdr)->payload;
-        case IEEE80211_4ADDR_LEN:
-                return ((struct ieee80211_hdr_4addr *)hdr)->payload;
-        }
-        return NULL;
+	switch (ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl))) {
+	case IEEE80211_1ADDR_LEN:
+		return ((struct ieee80211_hdr_1addr *)hdr)->payload;
+	case IEEE80211_2ADDR_LEN:
+		return ((struct ieee80211_hdr_2addr *)hdr)->payload;
+	case IEEE80211_3ADDR_LEN:
+		return ((struct ieee80211_hdr_3addr *)hdr)->payload;
+	case IEEE80211_4ADDR_LEN:
+		return ((struct ieee80211_hdr_4addr *)hdr)->payload;
+	}
+	return NULL;
 }
 
 static inline int ieee80211_is_ofdm_rate(u8 rate)
 {
-        switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
-        case IEEE80211_OFDM_RATE_6MB:
-        case IEEE80211_OFDM_RATE_9MB:
-        case IEEE80211_OFDM_RATE_12MB:
-        case IEEE80211_OFDM_RATE_18MB:
-        case IEEE80211_OFDM_RATE_24MB:
-        case IEEE80211_OFDM_RATE_36MB:
-        case IEEE80211_OFDM_RATE_48MB:
-        case IEEE80211_OFDM_RATE_54MB:
-                return 1;
-        }
-        return 0;
+	switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
+	case IEEE80211_OFDM_RATE_6MB:
+	case IEEE80211_OFDM_RATE_9MB:
+	case IEEE80211_OFDM_RATE_12MB:
+	case IEEE80211_OFDM_RATE_18MB:
+	case IEEE80211_OFDM_RATE_24MB:
+	case IEEE80211_OFDM_RATE_36MB:
+	case IEEE80211_OFDM_RATE_48MB:
+	case IEEE80211_OFDM_RATE_54MB:
+		return 1;
+	}
+	return 0;
 }
 
 static inline int ieee80211_is_cck_rate(u8 rate)
 {
-        switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
-        case IEEE80211_CCK_RATE_1MB:
-        case IEEE80211_CCK_RATE_2MB:
-        case IEEE80211_CCK_RATE_5MB:
-        case IEEE80211_CCK_RATE_11MB:
-                return 1;
-        }
-        return 0;
+	switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
+	case IEEE80211_CCK_RATE_1MB:
+	case IEEE80211_CCK_RATE_2MB:
+	case IEEE80211_CCK_RATE_5MB:
+	case IEEE80211_CCK_RATE_11MB:
+		return 1;
+	}
+	return 0;
 }
 
 
@@ -2564,17 +2564,17 @@ extern int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
 				   union iwreq_data *wrqu, char *key);
 #if WIRELESS_EXT >= 18
 extern int ieee80211_wx_get_encode_ext(struct ieee80211_device *ieee,
-                            struct iw_request_info *info,
-                            union iwreq_data* wrqu, char *extra);
+			    struct iw_request_info *info,
+			    union iwreq_data* wrqu, char *extra);
 extern int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
-                            struct iw_request_info *info,
-                            union iwreq_data* wrqu, char *extra);
+			    struct iw_request_info *info,
+			    union iwreq_data* wrqu, char *extra);
 extern int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
-                               struct iw_request_info *info,
-                               struct iw_param *data, char *extra);
+			       struct iw_request_info *info,
+			       struct iw_param *data, char *extra);
 extern int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
-                               struct iw_request_info *info,
-                               union iwreq_data *wrqu, char *extra);
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra);
 #endif
 extern int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len);
 
@@ -2731,13 +2731,13 @@ extern void RxBaInactTimeout(unsigned long data);
 extern void ResetBaEntry( PBA_RECORD pBA);
 //function in TS.c
 extern bool GetTs(
-        struct ieee80211_device*        ieee,
-        PTS_COMMON_INFO                 *ppTS,
-        u8*                             Addr,
-        u8                              TID,
-        TR_SELECT                       TxRxSelect,  //Rx:1, Tx:0
-        bool                            bAddNewTs
-        );
+	struct ieee80211_device*        ieee,
+	PTS_COMMON_INFO                 *ppTS,
+	u8*                             Addr,
+	u8                              TID,
+	TR_SELECT                       TxRxSelect,  //Rx:1, Tx:0
+	bool                            bAddNewTs
+	);
 extern void TSInitialize(struct ieee80211_device *ieee);
 extern  void TsStartAddBaProcess(struct ieee80211_device* ieee, PTX_TS_RECORD   pTxTS);
 extern void RemovePeerTS(struct ieee80211_device* ieee, u8* Addr);
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
index 181edc46909..0b33bf46332 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
@@ -131,7 +131,7 @@ static void ccmp_init_blocks(struct crypto_tfm *tfm,
 	/*
 	qc_included = ((WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA) &&
 		       (WLAN_FC_GET_STYPE(fc) & 0x08));
-        */
+	*/
 	// fixed by David :2006.9.6
 	qc_included = ((WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA) &&
 		       (WLAN_FC_GET_STYPE(fc) & 0x80));
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c
index 58af7c83449..841b99955b7 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c
@@ -24,7 +24,7 @@
 #include "ieee80211.h"
 
 #include <linux/crypto.h>
-        #include <linux/scatterlist.h>
+	#include <linux/scatterlist.h>
 #include <linux/crc32.h>
 
 MODULE_AUTHOR("Jouni Malinen");
@@ -382,7 +382,7 @@ static int ieee80211_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
 	if (!tcb_desc->bHwSec)
 		return ret;
 	else
-        	return 0;
+		return 0;
 
 
 }
@@ -502,26 +502,26 @@ static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
 }
 
 static int michael_mic(struct crypto_hash *tfm_michael, u8 * key, u8 * hdr,
-                       u8 * data, size_t data_len, u8 * mic)
+		       u8 * data, size_t data_len, u8 * mic)
 {
-        struct hash_desc desc;
-        struct scatterlist sg[2];
+	struct hash_desc desc;
+	struct scatterlist sg[2];
 
-        if (tfm_michael == NULL) {
-                printk(KERN_WARNING "michael_mic: tfm_michael == NULL\n");
-                return -1;
-        }
+	if (tfm_michael == NULL) {
+		printk(KERN_WARNING "michael_mic: tfm_michael == NULL\n");
+		return -1;
+	}
 
-        sg_init_table(sg, 2);
-        sg_set_buf(&sg[0], hdr, 16);
-        sg_set_buf(&sg[1], data, data_len);
+	sg_init_table(sg, 2);
+	sg_set_buf(&sg[0], hdr, 16);
+	sg_set_buf(&sg[1], data, data_len);
 
-        if (crypto_hash_setkey(tfm_michael, key, 8))
-                return -1;
+	if (crypto_hash_setkey(tfm_michael, key, 8))
+		return -1;
 
-        desc.tfm = tfm_michael;
-        desc.flags = 0;
-        return crypto_hash_digest(&desc, sg, data_len + 16, mic);
+	desc.tfm = tfm_michael;
+	desc.flags = 0;
+	return crypto_hash_digest(&desc, sg, data_len + 16, mic);
 }
 
 static void michael_mic_hdr(struct sk_buff *skb, u8 *hdr)
@@ -630,7 +630,7 @@ static int ieee80211_michael_mic_verify(struct sk_buff *skb, int keyidx,
 
 	if (michael_mic(tkey->rx_tfm_michael, &tkey->key[24], tkey->rx_hdr,
 				skb->data + hdr_len, skb->len - 8 - hdr_len, mic))
-            	return -1;
+		return -1;
 	if (memcmp(mic, skb->data + skb->len - 8, 8) != 0) {
 		struct ieee80211_hdr_4addr *hdr;
 		hdr = (struct ieee80211_hdr_4addr *) skb->data;
@@ -760,7 +760,7 @@ static struct ieee80211_crypto_ops ieee80211_crypt_tkip = {
 	.print_stats		= ieee80211_tkip_print_stats,
 	.extra_prefix_len	= 4 + 4, /* IV + ExtIV */
 	.extra_postfix_len	= 8 + 4, /* MIC + ICV */
-	.owner		        = THIS_MODULE,
+	.owner			= THIS_MODULE,
 };
 
 int __init ieee80211_crypto_tkip_init(void)
@@ -776,5 +776,5 @@ void __exit ieee80211_crypto_tkip_exit(void)
 void ieee80211_tkip_null(void)
 {
 //    printk("============>%s()\n", __FUNCTION__);
-        return;
+	return;
 }
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c
index 39c74d1533c..61ad11cae38 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c
@@ -34,8 +34,8 @@ struct prism2_wep_data {
 	u8 key[WEP_KEY_LEN + 1];
 	u8 key_len;
 	u8 key_idx;
-        struct crypto_blkcipher *tx_tfm;
-        struct crypto_blkcipher *rx_tfm;
+	struct crypto_blkcipher *tx_tfm;
+	struct crypto_blkcipher *rx_tfm;
 };
 
 
@@ -50,19 +50,19 @@ static void * prism2_wep_init(int keyidx)
 	priv->key_idx = keyidx;
 
 	priv->tx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
-        if (IS_ERR(priv->tx_tfm)) {
-                printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
-                       "crypto API arc4\n");
-                priv->tx_tfm = NULL;
-                goto fail;
-        }
-        priv->rx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
-        if (IS_ERR(priv->rx_tfm)) {
-                printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
-                       "crypto API arc4\n");
-                priv->rx_tfm = NULL;
-                goto fail;
-        }
+	if (IS_ERR(priv->tx_tfm)) {
+		printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
+		       "crypto API arc4\n");
+		priv->tx_tfm = NULL;
+		goto fail;
+	}
+	priv->rx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
+	if (IS_ERR(priv->rx_tfm)) {
+		printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
+		       "crypto API arc4\n");
+		priv->rx_tfm = NULL;
+		goto fail;
+	}
 
 	/* start WEP IV from a random value */
 	get_random_bytes(&priv->iv, 4);
@@ -71,12 +71,12 @@ static void * prism2_wep_init(int keyidx)
 
 fail:
 	if (priv) {
-                if (priv->tx_tfm)
-                        crypto_free_blkcipher(priv->tx_tfm);
-                if (priv->rx_tfm)
-                        crypto_free_blkcipher(priv->rx_tfm);
-                kfree(priv);
-        }
+		if (priv->tx_tfm)
+			crypto_free_blkcipher(priv->tx_tfm);
+		if (priv->rx_tfm)
+			crypto_free_blkcipher(priv->rx_tfm);
+		kfree(priv);
+	}
 
 	return NULL;
 }
@@ -87,11 +87,11 @@ static void prism2_wep_deinit(void *priv)
 	struct prism2_wep_data *_priv = priv;
 
 	if (_priv) {
-                if (_priv->tx_tfm)
-                        crypto_free_blkcipher(_priv->tx_tfm);
-                if (_priv->rx_tfm)
-                        crypto_free_blkcipher(_priv->rx_tfm);
-        }
+		if (_priv->tx_tfm)
+			crypto_free_blkcipher(_priv->tx_tfm);
+		if (_priv->rx_tfm)
+			crypto_free_blkcipher(_priv->rx_tfm);
+	}
 	kfree(priv);
 }
 
@@ -293,5 +293,5 @@ void __exit ieee80211_crypto_wep_exit(void)
 void ieee80211_wep_null(void)
 {
 //	printk("============>%s()\n", __FUNCTION__);
-        return;
+	return;
 }
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
index c3383bb8b76..bbaec949bb8 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
@@ -150,11 +150,11 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
 	atomic_set(&(ieee->atm_swbw), 0);
 
 	ieee->wpax_type_set = 0;
- 	ieee->wpa_enabled = 0;
- 	ieee->tkip_countermeasures = 0;
- 	ieee->drop_unencrypted = 0;
- 	ieee->privacy_invoked = 0;
- 	ieee->ieee802_1x = 1;
+	ieee->wpa_enabled = 0;
+	ieee->tkip_countermeasures = 0;
+	ieee->drop_unencrypted = 0;
+	ieee->privacy_invoked = 0;
+	ieee->ieee802_1x = 1;
 	ieee->raw_tx = 0;
 	//ieee->hwsec_support = 1; //defalt support hw security. //use module_param instead.
 	ieee->hwsec_active = 0; //disable hwsec, switch it on when necessary.
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
index 7792aa808c6..1629b0f33f0 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
@@ -133,14 +133,14 @@ void ieee80211_WMM_Info(struct ieee80211_device *ieee, u8 **tag_p) {
 void ieee80211_TURBO_Info(struct ieee80211_device *ieee, u8 **tag_p) {
 	u8 *tag = *tag_p;
 
-        *tag++ = MFIE_TYPE_GENERIC; //0
-        *tag++ = 7;
-        *tag++ = 0x00;
-        *tag++ = 0xe0;
-        *tag++ = 0x4c;
-        *tag++ = 0x01;//5
-        *tag++ = 0x02;
-        *tag++ = 0x11;
+	*tag++ = MFIE_TYPE_GENERIC; //0
+	*tag++ = 7;
+	*tag++ = 0x00;
+	*tag++ = 0xe0;
+	*tag++ = 0x4c;
+	*tag++ = 0x01;//5
+	*tag++ = 0x02;
+	*tag++ = 0x11;
 	*tag++ = 0x00;
 
 	*tag_p = tag;
@@ -238,9 +238,9 @@ inline void softmac_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *ieee
 
 	tcb_desc->queue_index = MGNT_QUEUE;
 	tcb_desc->data_rate = MgntQuery_MgntFrameTxRate(ieee);
-        tcb_desc->RATRIndex = 7;
-        tcb_desc->bTxDisableRateFallBack = 1;
-        tcb_desc->bTxUseDriverAssingedRate = 1;
+	tcb_desc->RATRIndex = 7;
+	tcb_desc->bTxDisableRateFallBack = 1;
+	tcb_desc->bTxUseDriverAssingedRate = 1;
 
 	if(single){
 		if(ieee->queue_stop){
@@ -525,8 +525,8 @@ void ieee80211_softmac_scan(struct ieee80211_device *ieee)
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 void ieee80211_softmac_scan_wq(struct work_struct *work)
 {
-        struct delayed_work *dwork = container_of(work, struct delayed_work, work);
-        struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, softmac_scan_wq);
+	struct delayed_work *dwork = container_of(work, struct delayed_work, work);
+	struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, softmac_scan_wq);
 #else
 void ieee80211_softmac_scan_wq(struct ieee80211_device *ieee)
 {
@@ -546,7 +546,7 @@ void ieee80211_softmac_scan_wq(struct ieee80211_device *ieee)
 		{
 		//if current channel is not in channel map, set to default channel.
 		#ifdef ENABLE_DOT11D
-      			if (!channel_map[ieee->current_network.channel]);
+			if (!channel_map[ieee->current_network.channel]);
 		#else
 			if (!ieee->channel_map[ieee->current_network.channel]);
 		#endif
@@ -554,7 +554,7 @@ void ieee80211_softmac_scan_wq(struct ieee80211_device *ieee)
 				goto out; /* no good chans */
 		}
 #ifdef ENABLE_DOT11D
-        }while(!channel_map[ieee->current_network.channel]);
+	}while(!channel_map[ieee->current_network.channel]);
 #else
 	}while(!ieee->channel_map[ieee->current_network.channel]);
 #endif
@@ -582,7 +582,7 @@ out:
 	if(IS_DOT11D_ENABLE(ieee))
 		DOT11D_ScanComplete(ieee);
 #endif
-        ieee->actscanning = false;
+	ieee->actscanning = false;
 	watchdog = 0;
 	ieee->scanning = 0;
 	up(&ieee->scan_sem);
@@ -619,7 +619,7 @@ void ieee80211_beacons_stop(struct ieee80211_device *ieee)
 	spin_lock_irqsave(&ieee->beacon_lock,flags);
 
 	ieee->beacon_txing = 0;
- 	del_timer_sync(&ieee->beacon_timer);
+	del_timer_sync(&ieee->beacon_timer);
 
 	spin_unlock_irqrestore(&ieee->beacon_lock,flags);
 
@@ -807,12 +807,12 @@ static struct sk_buff* ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *d
 		erp_len = 0;
 #else
       if((ieee->current_network.mode == IEEE_G)
-	  	||( ieee->current_network.mode == IEEE_N_24G && ieee->pHTInfo->bCurSuppCCK)) {
-	  	erp_len = 3;
+		||( ieee->current_network.mode == IEEE_N_24G && ieee->pHTInfo->bCurSuppCCK)) {
+		erp_len = 3;
 		erpinfo_content = 0;
 		if(ieee->current_network.buseprotection)
 			erpinfo_content |= ERP_UseProtection;
-      	}
+	}
 	else
 		erp_len = 0;
 #endif
@@ -833,12 +833,12 @@ static struct sk_buff* ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *d
 	HTConstructInfoElement(ieee,tmp_ht_info_buf,&tmp_ht_info_len, encrypt);
 
 
-        if(pHTInfo->bRegRT2RTAggregation)
-        {
-        	tmp_generic_ie_buf = ieee->pHTInfo->szRT2RTAggBuffer;
+	if(pHTInfo->bRegRT2RTAggregation)
+	{
+		tmp_generic_ie_buf = ieee->pHTInfo->szRT2RTAggBuffer;
 		tmp_generic_ie_len = sizeof(ieee->pHTInfo->szRT2RTAggBuffer);
 		HTConstructRT2RTAggElement(ieee, tmp_generic_ie_buf, &tmp_generic_ie_len);
-        }
+	}
 //	printk("===============>tmp_ht_cap_len is %d,tmp_ht_info_len is %d, tmp_generic_ie_len is %d\n",tmp_ht_cap_len,tmp_ht_info_len,tmp_generic_ie_len);
 #endif
 	beacon_size = sizeof(struct ieee80211_probe_response)+2+
@@ -848,7 +848,7 @@ static struct sk_buff* ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *d
 		+rate_ex_len
 		+atim_len
 		+erp_len
-                +wpa_ie_len
+		+wpa_ie_len
 	//	+tmp_ht_cap_len
 	//	+tmp_ht_info_len
 	//	+tmp_generic_ie_len
@@ -1187,7 +1187,7 @@ inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beaco
 		+ wpa_ie_len
 		+ wmm_info_len
 		+ turbo_info_len
-                + ht_cap_len
+		+ ht_cap_len
 		+ realtek_ie_len
 		+ ckip_ie_len
 		+ ccxrm_ie_len
@@ -1199,7 +1199,7 @@ inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beaco
 		+ rate_len//rates tagged val
 		+ wpa_ie_len
 		+ wmm_info_len
-                + ht_cap_len
+		+ ht_cap_len
 		+ realtek_ie_len
 		+ ckip_ie_len
 		+ ccxrm_ie_len
@@ -1235,7 +1235,7 @@ inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beaco
 
 	if(ieee->short_slot)
 		hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
- 	if (wmm_info_len) //QOS
+	if (wmm_info_len) //QOS
 	hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_QOS);
 
 	hdr->listen_interval = 0xa; //FIXME
@@ -1304,7 +1304,7 @@ inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beaco
 		memcpy(tag,osCcxVerNum.Octet,osCcxVerNum.Length);
 		tag += osCcxVerNum.Length;
 	}
-        //HT cap element
+	//HT cap element
 	if(ieee->pHTInfo->bCurrentHTSupport&&ieee->pHTInfo->bEnableHT){
 		if(ieee->pHTInfo->ePeerHTSpecVer != HT_SPEC_VER_EWC)
 		{
@@ -1329,9 +1329,9 @@ inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beaco
 	}
 #ifdef THOMAS_TURBO
 	tag = skb_put(skb,turbo_info_len);
-        if(turbo_info_len) {
-                ieee80211_TURBO_Info(ieee, &tag);
-        }
+	if(turbo_info_len) {
+		ieee80211_TURBO_Info(ieee, &tag);
+	}
 #endif
 
 	if(ieee->pHTInfo->bCurrentHTSupport&&ieee->pHTInfo->bEnableHT){
@@ -1382,7 +1382,7 @@ void ieee80211_associate_abort(struct ieee80211_device *ieee)
 
 #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	queue_delayed_work(ieee->wq, &ieee->associate_retry_wq, \
-                           IEEE80211_SOFTMAC_ASSOC_RETRY_TIME);
+			   IEEE80211_SOFTMAC_ASSOC_RETRY_TIME);
 #else
 	schedule_task(&ieee->associate_retry_wq);
 #endif
@@ -1482,7 +1482,7 @@ void ieee80211_associate_step2(struct ieee80211_device *ieee)
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 void ieee80211_associate_complete_wq(struct work_struct *work)
 {
-        struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, associate_complete_wq);
+	struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, associate_complete_wq);
 #else
 void ieee80211_associate_complete_wq(struct ieee80211_device *ieee)
 {
@@ -1567,7 +1567,7 @@ void ieee80211_associate_complete(struct ieee80211_device *ieee)
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 void ieee80211_associate_procedure_wq(struct work_struct *work)
 {
-        struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, associate_procedure_wq);
+	struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, associate_procedure_wq);
 #else
 void ieee80211_associate_procedure_wq(struct ieee80211_device *ieee)
 {
@@ -1623,7 +1623,7 @@ inline void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee
 
 
 		if (	/* if the user set the AP check if match.
-		         * if the network does not broadcast essid we check the user supplyed ANY essid
+			 * if the network does not broadcast essid we check the user supplyed ANY essid
 			 * if the network does broadcast and the user does not set essid it is OK
 			 * if the network does broadcast and the user did set essid chech if essid match
 			 */
@@ -1837,8 +1837,8 @@ static inline u16 assoc_parse(struct ieee80211_device *ieee, struct sk_buff *skb
 	   status_code==WLAN_STATUS_CAPS_UNSUPPORTED)&&
 	   ((ieee->mode == IEEE_G) &&
 	    (ieee->current_network.mode == IEEE_N_24G) &&
-            (ieee->AsocRetryCount++ < (RT_ASOC_RETRY_LIMIT-1)))) {
-                 ieee->pHTInfo->IOTAction |= HT_IOT_ACT_PURE_N_MODE;
+	    (ieee->AsocRetryCount++ < (RT_ASOC_RETRY_LIMIT-1)))) {
+		 ieee->pHTInfo->IOTAction |= HT_IOT_ACT_PURE_N_MODE;
 	}else {
 		 ieee->AsocRetryCount = 0;
 	}
@@ -2535,8 +2535,8 @@ void ieee80211_start_monitor_mode(struct ieee80211_device *ieee)
 void ieee80211_start_ibss_wq(struct work_struct *work)
 {
 
-        struct delayed_work *dwork = container_of(work, struct delayed_work, work);
-        struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, start_ibss_wq);
+	struct delayed_work *dwork = container_of(work, struct delayed_work, work);
+	struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, start_ibss_wq);
 #else
 void ieee80211_start_ibss_wq(struct ieee80211_device *ieee)
 {
@@ -2843,7 +2843,7 @@ void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee)
 void ieee80211_start_protocol(struct ieee80211_device *ieee)
 {
 	short ch = 0;
- 	int i = 0;
+	int i = 0;
 	if (ieee->proto_started)
 		return;
 
@@ -2867,7 +2867,7 @@ void ieee80211_start_protocol(struct ieee80211_device *ieee)
 //	printk("===>%s(), chan:%d\n", __FUNCTION__, ieee->current_network.channel);
 //	ieee->set_chan(ieee->dev,ieee->current_network.channel);
 
-       	for(i = 0; i < 17; i++) {
+	for(i = 0; i < 17; i++) {
 	  ieee->last_rxseq_num[i] = -1;
 	  ieee->last_rxfrag_num[i] = -1;
 	  ieee->last_packet_time[i] = 0;
@@ -2915,7 +2915,7 @@ void ieee80211_softmac_init(struct ieee80211_device *ieee)
 	//added for  AP roaming
 	ieee->LinkDetectInfo.SlotNum = 2;
 	ieee->LinkDetectInfo.NumRecvBcnInPeriod=0;
-        ieee->LinkDetectInfo.NumRecvDataInPeriod=0;
+	ieee->LinkDetectInfo.NumRecvDataInPeriod=0;
 
 	ieee->assoc_id = 0;
 	ieee->queue_stop = 0;
@@ -2968,12 +2968,12 @@ void ieee80211_softmac_init(struct ieee80211_device *ieee)
 
 #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
-        INIT_DELAYED_WORK(&ieee->start_ibss_wq,ieee80211_start_ibss_wq);
-        INIT_WORK(&ieee->associate_complete_wq, ieee80211_associate_complete_wq);
-        INIT_WORK(&ieee->associate_procedure_wq, ieee80211_associate_procedure_wq);
-        INIT_DELAYED_WORK(&ieee->softmac_scan_wq,ieee80211_softmac_scan_wq);
-        INIT_DELAYED_WORK(&ieee->associate_retry_wq, ieee80211_associate_retry_wq);
-        INIT_WORK(&ieee->wx_sync_scan_wq,ieee80211_wx_sync_scan_wq);
+	INIT_DELAYED_WORK(&ieee->start_ibss_wq,ieee80211_start_ibss_wq);
+	INIT_WORK(&ieee->associate_complete_wq, ieee80211_associate_complete_wq);
+	INIT_WORK(&ieee->associate_procedure_wq, ieee80211_associate_procedure_wq);
+	INIT_DELAYED_WORK(&ieee->softmac_scan_wq,ieee80211_softmac_scan_wq);
+	INIT_DELAYED_WORK(&ieee->associate_retry_wq, ieee80211_associate_retry_wq);
+	INIT_WORK(&ieee->wx_sync_scan_wq,ieee80211_wx_sync_scan_wq);
 
 #else
 	INIT_WORK(&ieee->start_ibss_wq,(void(*)(void*)) ieee80211_start_ibss_wq,ieee);
@@ -3165,7 +3165,7 @@ static int ieee80211_wpa_set_param(struct ieee80211_device *ieee, u8 name, u32 v
 			.flags = SEC_ENABLED,
 			.enabled = value,
 		};
- 		ieee->drop_unencrypted = value;
+		ieee->drop_unencrypted = value;
 		/* We only change SEC_LEVEL for open mode. Others
 		 * are set by ipw_wpa_set_encryption.
 		 */
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
index b96acf5546b..d395fc65b70 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
@@ -316,7 +316,7 @@ out:
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
 void ieee80211_wx_sync_scan_wq(struct work_struct *work)
 {
-        struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, wx_sync_scan_wq);
+	struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, wx_sync_scan_wq);
 #else
 void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee)
 {
@@ -641,7 +641,7 @@ int ieee80211_wx_get_power(struct ieee80211_device *ieee,
 	}
 
        if ((ieee->ps & (IEEE80211_PS_MBCAST | IEEE80211_PS_UNICAST)) == (IEEE80211_PS_MBCAST | IEEE80211_PS_UNICAST))
-	   	wrqu->power.flags |= IW_POWER_ALL_R;
+		wrqu->power.flags |= IW_POWER_ALL_R;
 	else if (ieee->ps & IEEE80211_PS_MBCAST)
 		wrqu->power.flags |= IW_POWER_MULTICAST_R;
 	else
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
index 118dfe1c977..3b248cd3ce1 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
@@ -56,18 +56,18 @@ struct modes_unit ieee80211_modes[] = {
 #if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20)) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
 static inline char *
 iwe_stream_add_event_rsl(char *     stream,         /* Stream of events */
-                     char *     ends,           /* End of stream */
-                     struct iw_event *iwe,      /* Payload */
-                     int        event_len)      /* Real size of payload */
+		     char *     ends,           /* End of stream */
+		     struct iw_event *iwe,      /* Payload */
+		     int        event_len)      /* Real size of payload */
 {
-        /* Check if it's possible */
-        if((stream + event_len) < ends) {
-                iwe->len = event_len;
+	/* Check if it's possible */
+	if((stream + event_len) < ends) {
+		iwe->len = event_len;
 		ndelay(1);   //new
-                memcpy(stream, (char *) iwe, event_len);
-                stream += event_len;
-        }
-        return stream;
+		memcpy(stream, (char *) iwe, event_len);
+		stream += event_len;
+	}
+	return stream;
 }
 #else
 #define iwe_stream_add_event_rsl iwe_stream_add_event
@@ -75,9 +75,9 @@ iwe_stream_add_event_rsl(char *     stream,         /* Stream of events */
 
 #define MAX_CUSTOM_LEN 64
 static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
- 					   char *start, char *stop,
+					   char *start, char *stop,
 					   struct ieee80211_network *network,
-                                           struct iw_request_info *info)
+					   struct iw_request_info *info)
 {
 	char custom[MAX_CUSTOM_LEN];
 	char proto_name[IFNAMSIZ];
@@ -106,18 +106,18 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 	if (network->ssid_len == 0) {
 		iwe.u.data.length = sizeof("<hidden>");
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-                start = iwe_stream_add_point(info, start, stop, &iwe, "<hidden>");
+		start = iwe_stream_add_point(info, start, stop, &iwe, "<hidden>");
 #else
-                start = iwe_stream_add_point(start, stop, &iwe, "<hidden>");
+		start = iwe_stream_add_point(start, stop, &iwe, "<hidden>");
 #endif
-        } else {
+	} else {
 		iwe.u.data.length = min(network->ssid_len, (u8)32);
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-                start = iwe_stream_add_point(info, start, stop, &iwe, network->ssid);
+		start = iwe_stream_add_point(info, start, stop, &iwe, network->ssid);
 #else
-                start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
+		start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
 #endif
-        }
+	}
 	/* Add the protocol name */
 	iwe.cmd = SIOCGIWNAME;
 	for(i=0; i<(sizeof(ieee80211_modes)/sizeof(ieee80211_modes[0])); i++) {
@@ -129,26 +129,26 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 	*pname = '\0';
 	snprintf(iwe.u.name, IFNAMSIZ, "IEEE802.11%s", proto_name);
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-        start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_CHAR_LEN);
+	start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_CHAR_LEN);
 #else
-        start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_CHAR_LEN);
+	start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_CHAR_LEN);
 #endif
-        /* Add mode */
-        iwe.cmd = SIOCGIWMODE;
-        if (network->capability &
+	/* Add mode */
+	iwe.cmd = SIOCGIWMODE;
+	if (network->capability &
 	    (WLAN_CAPABILITY_BSS | WLAN_CAPABILITY_IBSS)) {
 		if (network->capability & WLAN_CAPABILITY_BSS)
 			iwe.u.mode = IW_MODE_MASTER;
 		else
 			iwe.u.mode = IW_MODE_ADHOC;
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-                start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_UINT_LEN);
+		start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_UINT_LEN);
 #else
-                start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_UINT_LEN);
+		start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_UINT_LEN);
 #endif
-        }
+	}
 
-        /* Add frequency/channel */
+	/* Add frequency/channel */
 	iwe.cmd = SIOCGIWFREQ;
 /*	iwe.u.freq.m = ieee80211_frequency(network->channel, network->mode);
 	iwe.u.freq.e = 3; */
@@ -156,9 +156,9 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 	iwe.u.freq.e = 0;
 	iwe.u.freq.i = 0;
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-        start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_FREQ_LEN);
+	start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_FREQ_LEN);
 #else
-        start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_FREQ_LEN);
+	start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_FREQ_LEN);
 #endif
 	/* Add encryption capability */
 	iwe.cmd = SIOCGIWENCODE;
@@ -168,9 +168,9 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 		iwe.u.data.flags = IW_ENCODE_DISABLED;
 	iwe.u.data.length = 0;
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-        start = iwe_stream_add_point(info, start, stop, &iwe, network->ssid);
+	start = iwe_stream_add_point(info, start, stop, &iwe, network->ssid);
 #else
-        start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
+	start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
 #endif
 	/* Add basic and extended rates */
 	max_rate = 0;
@@ -228,19 +228,19 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 	iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
 	iwe.u.bitrate.value = max_rate * 500000;
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-        start = iwe_stream_add_event_rsl(info, start, stop, &iwe,
+	start = iwe_stream_add_event_rsl(info, start, stop, &iwe,
 				     IW_EV_PARAM_LEN);
 #else
-        start = iwe_stream_add_event_rsl(start, stop, &iwe,
+	start = iwe_stream_add_event_rsl(start, stop, &iwe,
 				     IW_EV_PARAM_LEN);
 #endif
 	iwe.cmd = IWEVCUSTOM;
 	iwe.u.data.length = p - custom;
 	if (iwe.u.data.length)
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-        start = iwe_stream_add_point(info, start, stop, &iwe, custom);
+	start = iwe_stream_add_point(info, start, stop, &iwe, custom);
 #else
-        start = iwe_stream_add_point(start, stop, &iwe, custom);
+	start = iwe_stream_add_point(start, stop, &iwe, custom);
 #endif
 	/* Add quality statistics */
 	/* TODO: Fix these values... */
@@ -257,9 +257,9 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 		iwe.u.qual.updated |= IW_QUAL_QUAL_INVALID;
 	iwe.u.qual.updated = 7;
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-        start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_QUAL_LEN);
+	start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_QUAL_LEN);
 #else
-        start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_QUAL_LEN);
+	start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_QUAL_LEN);
 #endif
 	iwe.cmd = IWEVCUSTOM;
 	p = custom;
@@ -267,9 +267,9 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 	iwe.u.data.length = p - custom;
 	if (iwe.u.data.length)
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-            start = iwe_stream_add_point(info, start, stop, &iwe, custom);
+	    start = iwe_stream_add_point(info, start, stop, &iwe, custom);
 #else
-            start = iwe_stream_add_point(start, stop, &iwe, custom);
+	    start = iwe_stream_add_point(start, stop, &iwe, custom);
 #endif
 #if (WIRELESS_EXT < 18)
 	if (ieee->wpa_enabled && network->wpa_ie_len){
@@ -285,11 +285,11 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 		iwe.cmd = IWEVCUSTOM;
 		iwe.u.data.length = strlen(buf);
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-                start = iwe_stream_add_point(info, start, stop, &iwe, buf);
+		start = iwe_stream_add_point(info, start, stop, &iwe, buf);
 #else
-                start = iwe_stream_add_point(start, stop, &iwe, buf);
+		start = iwe_stream_add_point(start, stop, &iwe, buf);
 #endif
-        }
+	}
 
 	if (ieee->wpa_enabled && network->rsn_ie_len){
 		char buf[MAX_WPA_IE_LEN * 2 + 30];
@@ -304,11 +304,11 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 		iwe.cmd = IWEVCUSTOM;
 		iwe.u.data.length = strlen(buf);
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-                start = iwe_stream_add_point(info, start, stop, &iwe, buf);
+		start = iwe_stream_add_point(info, start, stop, &iwe, buf);
 #else
-                start = iwe_stream_add_point(start, stop, &iwe, buf);
+		start = iwe_stream_add_point(start, stop, &iwe, buf);
 #endif
-        }
+	}
 #else
 	memset(&iwe, 0, sizeof(iwe));
 	if (network->wpa_ie_len)
@@ -318,11 +318,11 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 		iwe.cmd = IWEVGENIE;
 		iwe.u.data.length = network->wpa_ie_len;
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-                start = iwe_stream_add_point(info, start, stop, &iwe, buf);
+		start = iwe_stream_add_point(info, start, stop, &iwe, buf);
 #else
-                start = iwe_stream_add_point(start, stop, &iwe, buf);
+		start = iwe_stream_add_point(start, stop, &iwe, buf);
 #endif
-        }
+	}
 	memset(&iwe, 0, sizeof(iwe));
 	if (network->rsn_ie_len)
 	{
@@ -331,11 +331,11 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 		iwe.cmd = IWEVGENIE;
 		iwe.u.data.length = network->rsn_ie_len;
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-                start = iwe_stream_add_point(info, start, stop, &iwe, buf);
+		start = iwe_stream_add_point(info, start, stop, &iwe, buf);
 #else
-                start = iwe_stream_add_point(start, stop, &iwe, buf);
+		start = iwe_stream_add_point(start, stop, &iwe, buf);
 #endif
-        }
+	}
 #endif
 
 
@@ -348,9 +348,9 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 	iwe.u.data.length = p - custom;
 	if (iwe.u.data.length)
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-            start = iwe_stream_add_point(info, start, stop, &iwe, custom);
+	    start = iwe_stream_add_point(info, start, stop, &iwe, custom);
 #else
-            start = iwe_stream_add_point(start, stop, &iwe, custom);
+	    start = iwe_stream_add_point(start, stop, &iwe, custom);
 #endif
 
 	return start;
@@ -516,7 +516,7 @@ int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
 				   key, escape_essid(sec.keys[key], len),
 				   erq->length, len);
 		sec.key_sizes[key] = len;
- 		(*crypt)->ops->set_key(sec.keys[key], len, NULL,
+		(*crypt)->ops->set_key(sec.keys[key], len, NULL,
 				       (*crypt)->priv);
 		sec.flags |= (1 << key);
 		/* This ensures a key will be activated if no key is
@@ -634,192 +634,192 @@ int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
 }
 #if (WIRELESS_EXT >= 18)
 int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
-                               struct iw_request_info *info,
-                               union iwreq_data *wrqu, char *extra)
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra)
 {
 	int ret = 0;
 #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	struct net_device *dev = ieee->dev;
-        struct iw_point *encoding = &wrqu->encoding;
-        struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
-        int i, idx;
-        int group_key = 0;
-        const char *alg, *module;
-        struct ieee80211_crypto_ops *ops;
-        struct ieee80211_crypt_data **crypt;
-
-        struct ieee80211_security sec = {
-                .flags = 0,
-        };
+	struct iw_point *encoding = &wrqu->encoding;
+	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+	int i, idx;
+	int group_key = 0;
+	const char *alg, *module;
+	struct ieee80211_crypto_ops *ops;
+	struct ieee80211_crypt_data **crypt;
+
+	struct ieee80211_security sec = {
+		.flags = 0,
+	};
 	//printk("======>encoding flag:%x,ext flag:%x, ext alg:%d\n", encoding->flags,ext->ext_flags, ext->alg);
-        idx = encoding->flags & IW_ENCODE_INDEX;
-        if (idx) {
-                if (idx < 1 || idx > WEP_KEYS)
-                        return -EINVAL;
-                idx--;
-        } else
-                idx = ieee->tx_keyidx;
+	idx = encoding->flags & IW_ENCODE_INDEX;
+	if (idx) {
+		if (idx < 1 || idx > WEP_KEYS)
+			return -EINVAL;
+		idx--;
+	} else
+		idx = ieee->tx_keyidx;
 
-        if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
+	if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
 
-                crypt = &ieee->crypt[idx];
+		crypt = &ieee->crypt[idx];
 
-                group_key = 1;
-        } else {
-                /* some Cisco APs use idx>0 for unicast in dynamic WEP */
+		group_key = 1;
+	} else {
+		/* some Cisco APs use idx>0 for unicast in dynamic WEP */
 		//printk("not group key, flags:%x, ext->alg:%d\n", ext->ext_flags, ext->alg);
-                if (idx != 0 && ext->alg != IW_ENCODE_ALG_WEP)
-                        return -EINVAL;
-                if (ieee->iw_mode == IW_MODE_INFRA)
+		if (idx != 0 && ext->alg != IW_ENCODE_ALG_WEP)
+			return -EINVAL;
+		if (ieee->iw_mode == IW_MODE_INFRA)
 
-                        crypt = &ieee->crypt[idx];
+			crypt = &ieee->crypt[idx];
 
-                else
-                        return -EINVAL;
-        }
+		else
+			return -EINVAL;
+	}
 
-        sec.flags |= SEC_ENABLED;// | SEC_ENCRYPT;
-        if ((encoding->flags & IW_ENCODE_DISABLED) ||
-            ext->alg == IW_ENCODE_ALG_NONE) {
-                if (*crypt)
-                        ieee80211_crypt_delayed_deinit(ieee, crypt);
+	sec.flags |= SEC_ENABLED;// | SEC_ENCRYPT;
+	if ((encoding->flags & IW_ENCODE_DISABLED) ||
+	    ext->alg == IW_ENCODE_ALG_NONE) {
+		if (*crypt)
+			ieee80211_crypt_delayed_deinit(ieee, crypt);
 
-                for (i = 0; i < WEP_KEYS; i++)
+		for (i = 0; i < WEP_KEYS; i++)
 
 			if (ieee->crypt[i] != NULL)
 
-                                break;
+				break;
 
-                if (i == WEP_KEYS) {
-                        sec.enabled = 0;
-                      //  sec.encrypt = 0;
-                        sec.level = SEC_LEVEL_0;
-                        sec.flags |= SEC_LEVEL;
-                }
+		if (i == WEP_KEYS) {
+			sec.enabled = 0;
+		      //  sec.encrypt = 0;
+			sec.level = SEC_LEVEL_0;
+			sec.flags |= SEC_LEVEL;
+		}
 		//printk("disabled: flag:%x\n", encoding->flags);
-                goto done;
-        }
+		goto done;
+	}
 
 	sec.enabled = 1;
     //    sec.encrypt = 1;
 #if 0
-        if (group_key ? !ieee->host_mc_decrypt :
-            !(ieee->host_encrypt || ieee->host_decrypt ||
-              ieee->host_encrypt_msdu))
-                goto skip_host_crypt;
+	if (group_key ? !ieee->host_mc_decrypt :
+	    !(ieee->host_encrypt || ieee->host_decrypt ||
+	      ieee->host_encrypt_msdu))
+		goto skip_host_crypt;
 #endif
-        switch (ext->alg) {
-        case IW_ENCODE_ALG_WEP:
-                alg = "WEP";
-                module = "ieee80211_crypt_wep";
-                break;
-        case IW_ENCODE_ALG_TKIP:
-                alg = "TKIP";
-                module = "ieee80211_crypt_tkip";
-                break;
-        case IW_ENCODE_ALG_CCMP:
-                alg = "CCMP";
-                module = "ieee80211_crypt_ccmp";
-                break;
-        default:
-                IEEE80211_DEBUG_WX("%s: unknown crypto alg %d\n",
-                                   dev->name, ext->alg);
-                ret = -EINVAL;
-                goto done;
-        }
+	switch (ext->alg) {
+	case IW_ENCODE_ALG_WEP:
+		alg = "WEP";
+		module = "ieee80211_crypt_wep";
+		break;
+	case IW_ENCODE_ALG_TKIP:
+		alg = "TKIP";
+		module = "ieee80211_crypt_tkip";
+		break;
+	case IW_ENCODE_ALG_CCMP:
+		alg = "CCMP";
+		module = "ieee80211_crypt_ccmp";
+		break;
+	default:
+		IEEE80211_DEBUG_WX("%s: unknown crypto alg %d\n",
+				   dev->name, ext->alg);
+		ret = -EINVAL;
+		goto done;
+	}
 	printk("alg name:%s\n",alg);
 
 	 ops = ieee80211_get_crypto_ops(alg);
-        if (ops == NULL) {
-                request_module(module);
-                ops = ieee80211_get_crypto_ops(alg);
-        }
-        if (ops == NULL) {
-                IEEE80211_DEBUG_WX("%s: unknown crypto alg %d\n",
-                                   dev->name, ext->alg);
+	if (ops == NULL) {
+		request_module(module);
+		ops = ieee80211_get_crypto_ops(alg);
+	}
+	if (ops == NULL) {
+		IEEE80211_DEBUG_WX("%s: unknown crypto alg %d\n",
+				   dev->name, ext->alg);
 		printk("========>unknown crypto alg %d\n", ext->alg);
-                ret = -EINVAL;
-                goto done;
-        }
+		ret = -EINVAL;
+		goto done;
+	}
 
-        if (*crypt == NULL || (*crypt)->ops != ops) {
-                struct ieee80211_crypt_data *new_crypt;
+	if (*crypt == NULL || (*crypt)->ops != ops) {
+		struct ieee80211_crypt_data *new_crypt;
 
-                ieee80211_crypt_delayed_deinit(ieee, crypt);
+		ieee80211_crypt_delayed_deinit(ieee, crypt);
 
 #if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13))
-                new_crypt = kzalloc(sizeof(*new_crypt), GFP_KERNEL);
+		new_crypt = kzalloc(sizeof(*new_crypt), GFP_KERNEL);
 #else
-                new_crypt = kmalloc(sizeof(*new_crypt), GFP_KERNEL);
+		new_crypt = kmalloc(sizeof(*new_crypt), GFP_KERNEL);
 		memset(new_crypt,0,sizeof(*new_crypt));
 #endif
-                if (new_crypt == NULL) {
-                        ret = -ENOMEM;
-                        goto done;
-                }
-                new_crypt->ops = ops;
-                if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
-                        new_crypt->priv = new_crypt->ops->init(idx);
-                if (new_crypt->priv == NULL) {
-                        kfree(new_crypt);
-                        ret = -EINVAL;
-                        goto done;
-                }
-                *crypt = new_crypt;
-
- 	}
-
-        if (ext->key_len > 0 && (*crypt)->ops->set_key &&
-            (*crypt)->ops->set_key(ext->key, ext->key_len, ext->rx_seq,
-                                   (*crypt)->priv) < 0) {
-                IEEE80211_DEBUG_WX("%s: key setting failed\n", dev->name);
+		if (new_crypt == NULL) {
+			ret = -ENOMEM;
+			goto done;
+		}
+		new_crypt->ops = ops;
+		if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
+			new_crypt->priv = new_crypt->ops->init(idx);
+		if (new_crypt->priv == NULL) {
+			kfree(new_crypt);
+			ret = -EINVAL;
+			goto done;
+		}
+		*crypt = new_crypt;
+
+	}
+
+	if (ext->key_len > 0 && (*crypt)->ops->set_key &&
+	    (*crypt)->ops->set_key(ext->key, ext->key_len, ext->rx_seq,
+				   (*crypt)->priv) < 0) {
+		IEEE80211_DEBUG_WX("%s: key setting failed\n", dev->name);
 		printk("key setting failed\n");
-                ret = -EINVAL;
-                goto done;
-        }
+		ret = -EINVAL;
+		goto done;
+	}
 #if 1
  //skip_host_crypt:
 	//printk("skip_host_crypt:ext_flags:%x\n", ext->ext_flags);
-        if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
-                ieee->tx_keyidx = idx;
-                sec.active_key = idx;
-                sec.flags |= SEC_ACTIVE_KEY;
-        }
-
-        if (ext->alg != IW_ENCODE_ALG_NONE) {
-                //memcpy(sec.keys[idx], ext->key, ext->key_len);
-                sec.key_sizes[idx] = ext->key_len;
-                sec.flags |= (1 << idx);
-                if (ext->alg == IW_ENCODE_ALG_WEP) {
-                      //  sec.encode_alg[idx] = SEC_ALG_WEP;
-                        sec.flags |= SEC_LEVEL;
-                        sec.level = SEC_LEVEL_1;
-                } else if (ext->alg == IW_ENCODE_ALG_TKIP) {
-                      //  sec.encode_alg[idx] = SEC_ALG_TKIP;
-                        sec.flags |= SEC_LEVEL;
-                        sec.level = SEC_LEVEL_2;
-                } else if (ext->alg == IW_ENCODE_ALG_CCMP) {
-                       // sec.encode_alg[idx] = SEC_ALG_CCMP;
-                        sec.flags |= SEC_LEVEL;
-                        sec.level = SEC_LEVEL_3;
-                }
-                /* Don't set sec level for group keys. */
-                if (group_key)
-                        sec.flags &= ~SEC_LEVEL;
-        }
+	if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
+		ieee->tx_keyidx = idx;
+		sec.active_key = idx;
+		sec.flags |= SEC_ACTIVE_KEY;
+	}
+
+	if (ext->alg != IW_ENCODE_ALG_NONE) {
+		//memcpy(sec.keys[idx], ext->key, ext->key_len);
+		sec.key_sizes[idx] = ext->key_len;
+		sec.flags |= (1 << idx);
+		if (ext->alg == IW_ENCODE_ALG_WEP) {
+		      //  sec.encode_alg[idx] = SEC_ALG_WEP;
+			sec.flags |= SEC_LEVEL;
+			sec.level = SEC_LEVEL_1;
+		} else if (ext->alg == IW_ENCODE_ALG_TKIP) {
+		      //  sec.encode_alg[idx] = SEC_ALG_TKIP;
+			sec.flags |= SEC_LEVEL;
+			sec.level = SEC_LEVEL_2;
+		} else if (ext->alg == IW_ENCODE_ALG_CCMP) {
+		       // sec.encode_alg[idx] = SEC_ALG_CCMP;
+			sec.flags |= SEC_LEVEL;
+			sec.level = SEC_LEVEL_3;
+		}
+		/* Don't set sec level for group keys. */
+		if (group_key)
+			sec.flags &= ~SEC_LEVEL;
+	}
 #endif
 done:
-        if (ieee->set_security)
-                ieee->set_security(ieee->dev, &sec);
+	if (ieee->set_security)
+		ieee->set_security(ieee->dev, &sec);
 
 	 if (ieee->reset_on_keychange &&
-            ieee->iw_mode != IW_MODE_INFRA &&
-            ieee->reset_port && ieee->reset_port(dev)) {
-                IEEE80211_DEBUG_WX("%s: reset_port failed\n", dev->name);
-                return -EINVAL;
-        }
+	    ieee->iw_mode != IW_MODE_INFRA &&
+	    ieee->reset_port && ieee->reset_port(dev)) {
+		IEEE80211_DEBUG_WX("%s: reset_port failed\n", dev->name);
+		return -EINVAL;
+	}
 #endif
-        return ret;
+	return ret;
 }
 
 int ieee80211_wx_get_encode_ext(struct ieee80211_device *ieee,
@@ -878,46 +878,46 @@ int ieee80211_wx_get_encode_ext(struct ieee80211_device *ieee,
 }
 
 int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
-                               struct iw_request_info *info,
-                               union iwreq_data *wrqu, char *extra)
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra)
 {
 #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	struct iw_mlme *mlme = (struct iw_mlme *) extra;
 	switch (mlme->cmd) {
-        case IW_MLME_DEAUTH:
+	case IW_MLME_DEAUTH:
 	case IW_MLME_DISASSOC:
 		ieee80211_disassociate(ieee);
 		break;
 	 default:
-                return -EOPNOTSUPP;
-        }
+		return -EOPNOTSUPP;
+	}
 #endif
 	return 0;
 }
 
 int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
-                               struct iw_request_info *info,
-                               struct iw_param *data, char *extra)
+			       struct iw_request_info *info,
+			       struct iw_param *data, char *extra)
 {
 #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	switch (data->flags & IW_AUTH_INDEX) {
-        case IW_AUTH_WPA_VERSION:
+	case IW_AUTH_WPA_VERSION:
 	     /*need to support wpa2 here*/
 		//printk("wpa version:%x\n", data->value);
 		break;
-        case IW_AUTH_CIPHER_PAIRWISE:
-        case IW_AUTH_CIPHER_GROUP:
-        case IW_AUTH_KEY_MGMT:
-                /*
+	case IW_AUTH_CIPHER_PAIRWISE:
+	case IW_AUTH_CIPHER_GROUP:
+	case IW_AUTH_KEY_MGMT:
+		/*
  *                  * Host AP driver does not use these parameters and allows
  *                                   * wpa_supplicant to control them internally.
  *                                                    */
-                break;
-        case IW_AUTH_TKIP_COUNTERMEASURES:
-                ieee->tkip_countermeasures = data->value;
-                break;
-        case IW_AUTH_DROP_UNENCRYPTED:
-                ieee->drop_unencrypted = data->value;
+		break;
+	case IW_AUTH_TKIP_COUNTERMEASURES:
+		ieee->tkip_countermeasures = data->value;
+		break;
+	case IW_AUTH_DROP_UNENCRYPTED:
+		ieee->drop_unencrypted = data->value;
 		break;
 
 	case IW_AUTH_80211_AUTH_ALG:
@@ -949,13 +949,13 @@ int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
 
 #endif
 	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
-                ieee->ieee802_1x = data->value;
+		ieee->ieee802_1x = data->value;
 		break;
 	case IW_AUTH_PRIVACY_INVOKED:
 		ieee->privacy_invoked = data->value;
 		break;
 	default:
-                return -EOPNOTSUPP;
+		return -EOPNOTSUPP;
 	}
 #endif
 	return 0;
diff --git a/drivers/staging/rtl8192u/ieee80211/proc.c b/drivers/staging/rtl8192u/ieee80211/proc.c
index 4f3f9ed7751..6eda928e409 100644
--- a/drivers/staging/rtl8192u/ieee80211/proc.c
+++ b/drivers/staging/rtl8192u/ieee80211/proc.c
@@ -73,7 +73,7 @@ static int c_show(struct seq_file *m, void *p)
 		seq_printf(m, "type         : digest\n");
 		seq_printf(m, "blocksize    : %u\n", alg->cra_blocksize);
 		seq_printf(m, "digestsize   : %u\n",
-		           alg->cra_digest.dia_digestsize);
+			   alg->cra_digest.dia_digestsize);
 		break;
 	case CRYPTO_ALG_TYPE_COMPRESS:
 		seq_printf(m, "type         : compression\n");
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h b/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h
index 992b71825a8..cde603f67f4 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h
@@ -437,7 +437,7 @@ extern u8 MCS_FILTER_1SS[16];
 
 // MCS Bw 40 {1~7, 12~15,32}
 #define	RATE_ADPT_1SS_MASK 		0xFF
-#define	RATE_ADPT_2SS_MASK	   	0xF0 //Skip MCS8~11 because mcs7 > mcs6, 9, 10, 11. 2007.01.16 by Emily
+#define	RATE_ADPT_2SS_MASK		0xF0 //Skip MCS8~11 because mcs7 > mcs6, 9, 10, 11. 2007.01.16 by Emily
 #define	RATE_ADPT_MCS32_MASK		0x01
 
 #define 	IS_11N_MCS_RATE(rate)		(rate&0x80)
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
index 87074eec2e1..7c0e489b6c7 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
@@ -361,11 +361,11 @@ bool IsHTHalfNmodeAPs(struct ieee80211_device* ieee)
 		     (net->ralink_cap_exist))
 		retValue = true;
 	else if((memcmp(net->bssid, UNKNOWN_BORADCOM, 3)==0) ||
-    		    (memcmp(net->bssid, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3)==0)||
-    		    (memcmp(net->bssid, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3)==0)||
-    		    (memcmp(net->bssid, NETGEAR834Bv2_BROADCOM, 3)==0) ||
-    		    (net->broadcom_cap_exist))
-    		  retValue = true;
+		    (memcmp(net->bssid, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3)==0)||
+		    (memcmp(net->bssid, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3)==0)||
+		    (memcmp(net->bssid, NETGEAR834Bv2_BROADCOM, 3)==0) ||
+		    (net->broadcom_cap_exist))
+		  retValue = true;
 	else if(net->bssht.bdRT2RTAggregation)
 		retValue = true;
 	else
@@ -425,7 +425,7 @@ u8 HTIOTActIsDisableMCS14(struct ieee80211_device* ieee, u8* PeerMacAddr)
 	// Apply for 819u only
 #if (HAL_CODE_BASE==RTL8192 && DEV_BUS_TYPE==USB_INTERFACE)
 	if((memcmp(PeerMacAddr, UNKNOWN_BORADCOM, 3)==0) ||
-    		(memcmp(PeerMacAddr, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3)==0)
+		(memcmp(PeerMacAddr, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3)==0)
 	    )
 	{
 		ret = 1;
@@ -569,8 +569,8 @@ u8 HTIOTActIsCCDFsync(u8* PeerMacAddr)
 {
 	u8	retValue = 0;
 	if(	(memcmp(PeerMacAddr, UNKNOWN_BORADCOM, 3)==0) ||
-	    	(memcmp(PeerMacAddr, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3)==0) ||
-	    	(memcmp(PeerMacAddr, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3) ==0))
+		(memcmp(PeerMacAddr, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3)==0) ||
+		(memcmp(PeerMacAddr, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3) ==0))
 	{
 		retValue = 1;
 	}
@@ -648,7 +648,7 @@ void HTConstructCapabilityElement(struct ieee80211_device* ieee, u8* posHTCap, u
 
 
 	//MAC HT parameters info
-        // TODO: Nedd to take care of this part
+	// TODO: Nedd to take care of this part
 	IEEE80211_DEBUG(IEEE80211_DL_HT, "TX HT cap/info ele BW=%d MaxAMSDUSize:%d DssCCk:%d\n", pCapELE->ChlWidth, pCapELE->MaxAMSDUSize, pCapELE->DssCCk);
 
 	if( IsEncrypt)
@@ -1662,7 +1662,7 @@ void HTSetConnectBwMode(struct ieee80211_device* ieee, HT_CHANNEL_WIDTH	Bandwidt
 	//if in half N mode, set to 20M bandwidth please 09.08.2008 WB.
 	if(Bandwidth==HT_CHANNEL_WIDTH_20_40 && (!ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev)))
 	 {
-	 		// Handle Illegal extention channel offset!!
+			// Handle Illegal extention channel offset!!
 		if(ieee->current_network.channel<2 && Offset==HT_EXTCHNL_OFFSET_LOWER)
 			Offset = HT_EXTCHNL_OFFSET_NO_EXT;
 		if(Offset==HT_EXTCHNL_OFFSET_UPPER || Offset==HT_EXTCHNL_OFFSET_LOWER) {
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h b/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h
index f7b882b99d1..7ecfe68ddd5 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h
@@ -647,18 +647,18 @@ typedef struct _QOS_TSTREAM{
 //      802.11 Management frame Status Code field
 //----------------------------------------------------------------------------
 typedef struct _OCTET_STRING{
-        u8        	*Octet;
-        u16             Length;
+	u8        	*Octet;
+	u16             Length;
 }OCTET_STRING, *POCTET_STRING;
 #if 0
 #define FillOctetString(_os,_octet,_len)             \
-        (_os).Octet=(u8 *)(_octet);                  \
-        (_os).Length=(_len);
+	(_os).Octet=(u8 *)(_octet);                  \
+	(_os).Length=(_len);
 
 #define WMM_ELEM_HDR_LEN        		     6
 #define WMMElemSkipHdr(_osWMMElem)                   \
-        (_osWMMElem).Octet += WMM_ELEM_HDR_LEN;      \
-        (_osWMMElem).Length -= WMM_ELEM_HDR_LEN;
+	(_osWMMElem).Octet += WMM_ELEM_HDR_LEN;      \
+	(_osWMMElem).Length -= WMM_ELEM_HDR_LEN;
 #endif
 //
 // STA QoS data.
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c
index 5aa4c8db438..ecf24b9edb1 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c
@@ -509,31 +509,31 @@ void RemoveTsEntry(
 		if(timer_pending(&pRxTS->RxPktPendingTimer))
 			del_timer_sync(&pRxTS->RxPktPendingTimer);
 
-                while(!list_empty(&pRxTS->RxPendingPktList))
-                {
-                //      PlatformAcquireSpinLock(Adapter, RT_RX_SPINLOCK);
-                        spin_lock_irqsave(&(ieee->reorder_spinlock), flags);
-                        //pRxReorderEntry = list_entry(&pRxTS->RxPendingPktList.prev,RX_REORDER_ENTRY,List);
+		while(!list_empty(&pRxTS->RxPendingPktList))
+		{
+		//      PlatformAcquireSpinLock(Adapter, RT_RX_SPINLOCK);
+			spin_lock_irqsave(&(ieee->reorder_spinlock), flags);
+			//pRxReorderEntry = list_entry(&pRxTS->RxPendingPktList.prev,RX_REORDER_ENTRY,List);
 			pRxReorderEntry = (PRX_REORDER_ENTRY)list_entry(pRxTS->RxPendingPktList.prev,RX_REORDER_ENTRY,List);
-                        list_del_init(&pRxReorderEntry->List);
-                        {
-                                int i = 0;
-                                struct ieee80211_rxb * prxb = pRxReorderEntry->prxb;
+			list_del_init(&pRxReorderEntry->List);
+			{
+				int i = 0;
+				struct ieee80211_rxb * prxb = pRxReorderEntry->prxb;
 				if (unlikely(!prxb))
 				{
 					spin_unlock_irqrestore(&(ieee->reorder_spinlock), flags);
 					return;
 				}
-                                for(i =0; i < prxb->nr_subframes; i++) {
-                                        dev_kfree_skb(prxb->subframes[i]);
-                                }
-                                kfree(prxb);
-                                prxb = NULL;
-                        }
-                        list_add_tail(&pRxReorderEntry->List,&ieee->RxReorder_Unused_List);
-                        //PlatformReleaseSpinLock(Adapter, RT_RX_SPINLOCK);
-                        spin_unlock_irqrestore(&(ieee->reorder_spinlock), flags);
-                }
+				for(i =0; i < prxb->nr_subframes; i++) {
+					dev_kfree_skb(prxb->subframes[i]);
+				}
+				kfree(prxb);
+				prxb = NULL;
+			}
+			list_add_tail(&pRxReorderEntry->List,&ieee->RxReorder_Unused_List);
+			//PlatformReleaseSpinLock(Adapter, RT_RX_SPINLOCK);
+			spin_unlock_irqrestore(&(ieee->reorder_spinlock), flags);
+		}
 
 //#endif
 	}
diff --git a/drivers/staging/rtl8192u/r8180_pm.c b/drivers/staging/rtl8192u/r8180_pm.c
index fdb2eb66519..0c58d0ed502 100644
--- a/drivers/staging/rtl8192u/r8180_pm.c
+++ b/drivers/staging/rtl8192u/r8180_pm.c
@@ -17,28 +17,28 @@
 
 int rtl8180_save_state (struct pci_dev *dev, u32 state)
 {
-        printk(KERN_NOTICE "r8180 save state call (state %u).\n", state);
+	printk(KERN_NOTICE "r8180 save state call (state %u).\n", state);
 	return(-EAGAIN);
 }
 
 
 int rtl8180_suspend (struct pci_dev *dev, u32 state)
 {
-        printk(KERN_NOTICE "r8180 suspend call (state %u).\n", state);
+	printk(KERN_NOTICE "r8180 suspend call (state %u).\n", state);
 	return(-EAGAIN);
 }
 
 
 int rtl8180_resume (struct pci_dev *dev)
 {
-        printk(KERN_NOTICE "r8180 resume call.\n");
+	printk(KERN_NOTICE "r8180 resume call.\n");
 	return(-EAGAIN);
 }
 
 
 int rtl8180_enable_wake (struct pci_dev *dev, u32 state, int enable)
 {
-        printk(KERN_NOTICE "r8180 enable wake call (state %u, enable %d).\n",
+	printk(KERN_NOTICE "r8180 enable wake call (state %u, enable %d).\n",
 	       state, enable);
 	return(-EAGAIN);
 }
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 15999e850b6..7aa464224d1 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -97,7 +97,7 @@ u32 rt_global_debug_component = \
 		//		COMP_TRACE	|
 				COMP_DOWN	|
 		//		COMP_RECV	|
-                //              COMP_SWBW	|
+		//              COMP_SWBW	|
 				COMP_SEC	|
 	//			COMP_RESET	|
 		//		COMP_SEND	|
@@ -175,17 +175,17 @@ static struct usb_driver rtl8192_usb_driver = {
 #if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 15)
 	.owner		= THIS_MODULE,
 #endif
-	.name		= RTL819xU_MODULE_NAME,	          /* Driver name   */
-	.id_table	= rtl8192_usb_id_tbl,	          /* PCI_ID table  */
-	.probe		= rtl8192_usb_probe,	          /* probe fn      */
+	.name		= RTL819xU_MODULE_NAME,		  /* Driver name   */
+	.id_table	= rtl8192_usb_id_tbl,		  /* PCI_ID table  */
+	.probe		= rtl8192_usb_probe,		  /* probe fn      */
 	.disconnect	= rtl8192_usb_disconnect,	  /* remove fn     */
 #if LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0)
 #ifdef CONFIG_RTL8192_PM
-	.suspend	= rtl8192_suspend,	          /* PM suspend fn */
+	.suspend	= rtl8192_suspend,		  /* PM suspend fn */
 	.resume		= rtl8192_resume,                 /* PM resume fn  */
 #else
-	.suspend	= NULL,			          /* PM suspend fn */
-	.resume      	= NULL,			          /* PM resume fn  */
+	.suspend	= NULL,				  /* PM suspend fn */
+	.resume      	= NULL,				  /* PM resume fn  */
 #endif
 #endif
 };
@@ -282,22 +282,22 @@ void CamResetAllEntry(struct net_device *dev)
 {
 #if 1
 	u32 ulcommand = 0;
-        //2004/02/11  In static WEP, OID_ADD_KEY or OID_ADD_WEP are set before STA associate to AP.
-        // However, ResetKey is called on OID_802_11_INFRASTRUCTURE_MODE and MlmeAssociateRequest
-        // In this condition, Cam can not be reset because upper layer will not set this static key again.
-        //if(Adapter->EncAlgorithm == WEP_Encryption)
-        //      return;
+	//2004/02/11  In static WEP, OID_ADD_KEY or OID_ADD_WEP are set before STA associate to AP.
+	// However, ResetKey is called on OID_802_11_INFRASTRUCTURE_MODE and MlmeAssociateRequest
+	// In this condition, Cam can not be reset because upper layer will not set this static key again.
+	//if(Adapter->EncAlgorithm == WEP_Encryption)
+	//      return;
 //debug
-        //DbgPrint("========================================\n");
-        //DbgPrint("                            Call ResetAllEntry                                              \n");
-        //DbgPrint("========================================\n\n");
+	//DbgPrint("========================================\n");
+	//DbgPrint("                            Call ResetAllEntry                                              \n");
+	//DbgPrint("========================================\n\n");
 	ulcommand |= BIT31|BIT30;
 	write_nic_dword(dev, RWCAM, ulcommand);
 #else
-        for(ucIndex=0;ucIndex<TOTAL_CAM_ENTRY;ucIndex++)
-                CAM_mark_invalid(dev, ucIndex);
-        for(ucIndex=0;ucIndex<TOTAL_CAM_ENTRY;ucIndex++)
-                CAM_empty_entry(dev, ucIndex);
+	for(ucIndex=0;ucIndex<TOTAL_CAM_ENTRY;ucIndex++)
+		CAM_mark_invalid(dev, ucIndex);
+	for(ucIndex=0;ucIndex<TOTAL_CAM_ENTRY;ucIndex++)
+		CAM_empty_entry(dev, ucIndex);
 #endif
 
 }
@@ -305,14 +305,14 @@ void CamResetAllEntry(struct net_device *dev)
 
 void write_cam(struct net_device *dev, u8 addr, u32 data)
 {
-        write_nic_dword(dev, WCAMI, data);
-        write_nic_dword(dev, RWCAM, BIT31|BIT16|(addr&0xff) );
+	write_nic_dword(dev, WCAMI, data);
+	write_nic_dword(dev, RWCAM, BIT31|BIT16|(addr&0xff) );
 }
 
 u32 read_cam(struct net_device *dev, u8 addr)
 {
-        write_nic_dword(dev, RWCAM, 0x80000000|(addr&0xff) );
-        return read_nic_dword(dev, 0xa8);
+	write_nic_dword(dev, RWCAM, 0x80000000|(addr&0xff) );
+	return read_nic_dword(dev, 0xa8);
 }
 
 void write_nic_byte_E(struct net_device *dev, int indx, u8 data)
@@ -342,10 +342,10 @@ u8 read_nic_byte_E(struct net_device *dev, int indx)
 			       RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
 			       indx|0xfe00, 0, &data, 1, HZ / 2);
 
-        if (status < 0)
-        {
-                printk("read_nic_byte_E TimeOut! status:%d\n", status);
-        }
+	if (status < 0)
+	{
+		printk("read_nic_byte_E TimeOut! status:%d\n", status);
+	}
 
 	return data;
 }
@@ -361,10 +361,10 @@ void write_nic_byte(struct net_device *dev, int indx, u8 data)
 			       RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
 			       (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 1, HZ / 2);
 
-        if (status < 0)
-        {
-                printk("write_nic_byte TimeOut! status:%d\n", status);
-        }
+	if (status < 0)
+	{
+		printk("write_nic_byte TimeOut! status:%d\n", status);
+	}
 
 
 }
@@ -382,10 +382,10 @@ void write_nic_word(struct net_device *dev, int indx, u16 data)
 			       RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
 			       (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 2, HZ / 2);
 
-        if (status < 0)
-        {
-                printk("write_nic_word TimeOut! status:%d\n", status);
-        }
+	if (status < 0)
+	{
+		printk("write_nic_word TimeOut! status:%d\n", status);
+	}
 
 }
 
@@ -403,10 +403,10 @@ void write_nic_dword(struct net_device *dev, int indx, u32 data)
 			       (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 4, HZ / 2);
 
 
-        if (status < 0)
-        {
-                printk("write_nic_dword TimeOut! status:%d\n", status);
-        }
+	if (status < 0)
+	{
+		printk("write_nic_dword TimeOut! status:%d\n", status);
+	}
 
 }
 
@@ -423,10 +423,10 @@ u8 read_nic_byte(struct net_device *dev, int indx)
 			       RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
 			       (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 1, HZ / 2);
 
-        if (status < 0)
-        {
-                printk("read_nic_byte TimeOut! status:%d\n", status);
-        }
+	if (status < 0)
+	{
+		printk("read_nic_byte TimeOut! status:%d\n", status);
+	}
 
 	return data;
 }
@@ -444,10 +444,10 @@ u16 read_nic_word(struct net_device *dev, int indx)
 			       RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
 			       (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 2, HZ / 2);
 
-        if (status < 0)
-        {
-                printk("read_nic_word TimeOut! status:%d\n", status);
-        }
+	if (status < 0)
+	{
+		printk("read_nic_word TimeOut! status:%d\n", status);
+	}
 
 
 	return data;
@@ -464,10 +464,10 @@ u16 read_nic_word_E(struct net_device *dev, int indx)
 			       RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
 			       indx|0xfe00, 0, &data, 2, HZ / 2);
 
-        if (status < 0)
-        {
-                printk("read_nic_word TimeOut! status:%d\n", status);
-        }
+	if (status < 0)
+	{
+		printk("read_nic_word TimeOut! status:%d\n", status);
+	}
 
 
 	return data;
@@ -489,10 +489,10 @@ u32 read_nic_dword(struct net_device *dev, int indx)
 //	  printk(KERN_WARNING "read size of data = %d\, date = %d\n", result, data);
 //	}
 
-        if (status < 0)
-        {
-                printk("read_nic_dword TimeOut! status:%d\n", status);
-        }
+	if (status < 0)
+	{
+		printk("read_nic_dword TimeOut! status:%d\n", status);
+	}
 
 
 
@@ -542,21 +542,21 @@ static int proc_get_stats_ap(char *page, char **start,
 
 	int len = 0;
 
-        list_for_each_entry(target, &ieee->network_list, list) {
+	list_for_each_entry(target, &ieee->network_list, list) {
 
 		len += snprintf(page + len, count - len,
-                "%s ", target->ssid);
+		"%s ", target->ssid);
 
 		if(target->wpa_ie_len>0 || target->rsn_ie_len>0){
-	                len += snprintf(page + len, count - len,
-        	        "WPA\n");
+			len += snprintf(page + len, count - len,
+			"WPA\n");
 		}
 		else{
-                        len += snprintf(page + len, count - len,
-                        "non_WPA\n");
-                }
+			len += snprintf(page + len, count - len,
+			"non_WPA\n");
+		}
 
-        }
+	}
 
 	*eof = 1;
 	return len;
@@ -576,7 +576,7 @@ static int proc_get_registers(char *page, char **start,
 
 	/* This dump the current register page */
 len += snprintf(page + len, count - len,
-                        "\n####################page 0##################\n ");
+			"\n####################page 0##################\n ");
 
 	for(n=0;n<=max;)
 	{
@@ -592,33 +592,33 @@ len += snprintf(page + len, count - len,
 	}
 #if 1
 len += snprintf(page + len, count - len,
-                        "\n####################page 1##################\n ");
-        for(n=0;n<=max;)
-        {
-                //printk( "\nD: %2x> ", n);
-                len += snprintf(page + len, count - len,
-                        "\nD:  %2x > ",n);
+			"\n####################page 1##################\n ");
+	for(n=0;n<=max;)
+	{
+		//printk( "\nD: %2x> ", n);
+		len += snprintf(page + len, count - len,
+			"\nD:  %2x > ",n);
 
-                for(i=0;i<16 && n<=max;i++,n++)
-                len += snprintf(page + len, count - len,
-                        "%2x ",read_nic_byte(dev,0x100|n));
+		for(i=0;i<16 && n<=max;i++,n++)
+		len += snprintf(page + len, count - len,
+			"%2x ",read_nic_byte(dev,0x100|n));
 
-                //      printk("%2x ",read_nic_byte(dev,n));
-        }
+		//      printk("%2x ",read_nic_byte(dev,n));
+	}
 len += snprintf(page + len, count - len,
-                        "\n####################page 3##################\n ");
-        for(n=0;n<=max;)
-        {
-                //printk( "\nD: %2x> ", n);
-                len += snprintf(page + len, count - len,
-                        "\nD:  %2x > ",n);
+			"\n####################page 3##################\n ");
+	for(n=0;n<=max;)
+	{
+		//printk( "\nD: %2x> ", n);
+		len += snprintf(page + len, count - len,
+			"\nD:  %2x > ",n);
 
-                for(i=0;i<16 && n<=max;i++,n++)
-                len += snprintf(page + len, count - len,
-                        "%2x ",read_nic_byte(dev,0x300|n));
+		for(i=0;i<16 && n<=max;i++,n++)
+		len += snprintf(page + len, count - len,
+			"%2x ",read_nic_byte(dev,0x300|n));
 
-                //      printk("%2x ",read_nic_byte(dev,n));
-        }
+		//      printk("%2x ",read_nic_byte(dev,n));
+	}
 
 #endif
 
@@ -1154,64 +1154,64 @@ u32 get_rxpacket_shiftbytes_819xusb(struct ieee80211_rx_stats *pstats)
 }
 static int rtl8192_rx_initiate(struct net_device*dev)
 {
-        struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
-        struct urb *entry;
-        struct sk_buff *skb;
-        struct rtl8192_rx_info *info;
+	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+	struct urb *entry;
+	struct sk_buff *skb;
+	struct rtl8192_rx_info *info;
 
 	/* nomal packet rx procedure */
-        while (skb_queue_len(&priv->rx_queue) < MAX_RX_URB) {
-                skb = __dev_alloc_skb(RX_URB_SIZE, GFP_KERNEL);
-                if (!skb)
-                        break;
+	while (skb_queue_len(&priv->rx_queue) < MAX_RX_URB) {
+		skb = __dev_alloc_skb(RX_URB_SIZE, GFP_KERNEL);
+		if (!skb)
+			break;
 #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
-	        entry = usb_alloc_urb(0, GFP_KERNEL);
+		entry = usb_alloc_urb(0, GFP_KERNEL);
 #else
-	        entry = usb_alloc_urb(0);
+		entry = usb_alloc_urb(0);
 #endif
-                if (!entry) {
-                        kfree_skb(skb);
-                        break;
-                }
+		if (!entry) {
+			kfree_skb(skb);
+			break;
+		}
 //		printk("nomal packet IN request!\n");
-                usb_fill_bulk_urb(entry, priv->udev,
-                                  usb_rcvbulkpipe(priv->udev, 3), skb_tail_pointer(skb),
-                                  RX_URB_SIZE, rtl8192_rx_isr, skb);
-                info = (struct rtl8192_rx_info *) skb->cb;
-                info->urb = entry;
-                info->dev = dev;
+		usb_fill_bulk_urb(entry, priv->udev,
+				  usb_rcvbulkpipe(priv->udev, 3), skb_tail_pointer(skb),
+				  RX_URB_SIZE, rtl8192_rx_isr, skb);
+		info = (struct rtl8192_rx_info *) skb->cb;
+		info->urb = entry;
+		info->dev = dev;
 		info->out_pipe = 3; //denote rx normal packet queue
-                skb_queue_tail(&priv->rx_queue, skb);
-                usb_submit_urb(entry, GFP_KERNEL);
-        }
+		skb_queue_tail(&priv->rx_queue, skb);
+		usb_submit_urb(entry, GFP_KERNEL);
+	}
 
 	/* command packet rx procedure */
-        while (skb_queue_len(&priv->rx_queue) < MAX_RX_URB + 3) {
+	while (skb_queue_len(&priv->rx_queue) < MAX_RX_URB + 3) {
 //		printk("command packet IN request!\n");
-                skb = __dev_alloc_skb(RX_URB_SIZE ,GFP_KERNEL);
-                if (!skb)
-                        break;
+		skb = __dev_alloc_skb(RX_URB_SIZE ,GFP_KERNEL);
+		if (!skb)
+			break;
 #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
-                entry = usb_alloc_urb(0, GFP_KERNEL);
+		entry = usb_alloc_urb(0, GFP_KERNEL);
 #else
-                entry = usb_alloc_urb(0);
-#endif
-                if (!entry) {
-                        kfree_skb(skb);
-                        break;
-                }
-                usb_fill_bulk_urb(entry, priv->udev,
-                                  usb_rcvbulkpipe(priv->udev, 9), skb_tail_pointer(skb),
-                                  RX_URB_SIZE, rtl8192_rx_isr, skb);
-                info = (struct rtl8192_rx_info *) skb->cb;
-                info->urb = entry;
-                info->dev = dev;
+		entry = usb_alloc_urb(0);
+#endif
+		if (!entry) {
+			kfree_skb(skb);
+			break;
+		}
+		usb_fill_bulk_urb(entry, priv->udev,
+				  usb_rcvbulkpipe(priv->udev, 9), skb_tail_pointer(skb),
+				  RX_URB_SIZE, rtl8192_rx_isr, skb);
+		info = (struct rtl8192_rx_info *) skb->cb;
+		info->urb = entry;
+		info->dev = dev;
 		   info->out_pipe = 9; //denote rx cmd packet queue
-                skb_queue_tail(&priv->rx_queue, skb);
+		skb_queue_tail(&priv->rx_queue, skb);
 		usb_submit_urb(entry, GFP_KERNEL);
-        }
+	}
 
-        return 0;
+	return 0;
 }
 
 void rtl8192_set_rxconf(struct net_device *dev)
@@ -1543,53 +1543,53 @@ static void rtl8192_rx_isr(struct urb *urb, struct pt_regs *regs)
 static void rtl8192_rx_isr(struct urb *urb)
 #endif
 {
-        struct sk_buff *skb = (struct sk_buff *) urb->context;
-        struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
-        struct net_device *dev = info->dev;
+	struct sk_buff *skb = (struct sk_buff *) urb->context;
+	struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
+	struct net_device *dev = info->dev;
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	int out_pipe = info->out_pipe;
 	int err;
 	if(!priv->up)
 		return;
-        if (unlikely(urb->status)) {
-                info->urb = NULL;
-                priv->stats.rxstaterr++;
-                priv->ieee80211->stats.rx_errors++;
-                usb_free_urb(urb);
+	if (unlikely(urb->status)) {
+		info->urb = NULL;
+		priv->stats.rxstaterr++;
+		priv->ieee80211->stats.rx_errors++;
+		usb_free_urb(urb);
 	//	printk("%s():rx status err\n",__FUNCTION__);
-                return;
-        }
+		return;
+	}
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,14)
-        skb_unlink(skb, &priv->rx_queue);
+	skb_unlink(skb, &priv->rx_queue);
 #else
-        __skb_unlink(skb,&priv->rx_queue);
+	__skb_unlink(skb,&priv->rx_queue);
 #endif
-        skb_put(skb, urb->actual_length);
+	skb_put(skb, urb->actual_length);
 
 	skb_queue_tail(&priv->skb_queue, skb);
 	tasklet_schedule(&priv->irq_rx_tasklet);
 
-        skb = dev_alloc_skb(RX_URB_SIZE);
-        if (unlikely(!skb)) {
-                usb_free_urb(urb);
+	skb = dev_alloc_skb(RX_URB_SIZE);
+	if (unlikely(!skb)) {
+		usb_free_urb(urb);
 		printk("%s():can,t alloc skb\n",__FUNCTION__);
-                /* TODO check rx queue length and refill *somewhere* */
-                return;
-        }
+		/* TODO check rx queue length and refill *somewhere* */
+		return;
+	}
 
 	usb_fill_bulk_urb(urb, priv->udev,
 			usb_rcvbulkpipe(priv->udev, out_pipe), skb_tail_pointer(skb),
 			RX_URB_SIZE, rtl8192_rx_isr, skb);
 
-        info = (struct rtl8192_rx_info *) skb->cb;
-        info->urb = urb;
-        info->dev = dev;
+	info = (struct rtl8192_rx_info *) skb->cb;
+	info->urb = urb;
+	info->dev = dev;
 	info->out_pipe = out_pipe;
 
-        urb->transfer_buffer = skb_tail_pointer(skb);
-        urb->context = skb;
-        skb_queue_tail(&priv->rx_queue, skb);
-        err = usb_submit_urb(urb, GFP_ATOMIC);
+	urb->transfer_buffer = skb_tail_pointer(skb);
+	urb->context = skb;
+	skb_queue_tail(&priv->rx_queue, skb);
+	err = usb_submit_urb(urb, GFP_ATOMIC);
 	if(err && err != EPERM)
 		printk("can not submit rxurb, err is %x,URB status is %x\n",err,urb->status);
 }
@@ -1674,7 +1674,7 @@ void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device *dev, int rat
 
 	spin_lock_irqsave(&priv->tx_lock,flags);
 
-        memcpy((unsigned char *)(skb->cb),&dev,sizeof(dev));
+	memcpy((unsigned char *)(skb->cb),&dev,sizeof(dev));
 //	tcb_desc->RATRIndex = 7;
 //	tcb_desc->bTxDisableRateFallBack = 1;
 //	tcb_desc->bTxUseDriverAssingedRate = 1;
@@ -1701,18 +1701,18 @@ int rtl8192_hard_start_xmit(struct sk_buff *skb,struct net_device *dev)
 	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
 	int ret;
 	unsigned long flags;
-        cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
-        u8 queue_index = tcb_desc->queue_index;
+	cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
+	u8 queue_index = tcb_desc->queue_index;
 
 
 	spin_lock_irqsave(&priv->tx_lock,flags);
 
-        memcpy((unsigned char *)(skb->cb),&dev,sizeof(dev));
+	memcpy((unsigned char *)(skb->cb),&dev,sizeof(dev));
 	if(queue_index == TXCMD_QUEUE) {
 		skb_push(skb, USB_HWDESC_HEADER_LEN);
 		rtl819xU_tx_cmd(dev, skb);
 		ret = 1;
-	        spin_unlock_irqrestore(&priv->tx_lock,flags);
+		spin_unlock_irqrestore(&priv->tx_lock,flags);
 		return ret;
 	} else {
 		skb_push(skb, priv->ieee80211->tx_headroom);
@@ -1780,7 +1780,7 @@ struct sk_buff *DrvAggr_Aggregation(struct net_device *dev, struct ieee80211_drv
 	tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
 	tcb_desc->drv_agg_enable = 1;
 	tcb_desc->pkt_size = skb->len;
- 	tcb_desc->DrvAggrNum = pSendList->nr_drv_agg_frames;
+	tcb_desc->DrvAggrNum = pSendList->nr_drv_agg_frames;
 	printk("DrvAggNum = %d\n", tcb_desc->DrvAggrNum);
 //	RT_DEBUG_DATA(COMP_SEND, skb->cb, sizeof(skb->cb));
 //	printk("========>skb->data ======> \n");
@@ -2061,7 +2061,7 @@ static void rtl8192_tx_isr(struct urb *tx_urb)
 			}
 #ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
 			else if ((skb_queue_len(&priv->ieee80211->skb_drv_aggQ[queue_index])!= 0)&&\
- 				(!(priv->ieee80211->queue_stop))) {
+				(!(priv->ieee80211->queue_stop))) {
 				// Tx Driver Aggregation process
 				/* The driver will aggregation the packets according to the following stets
 				 * 1. check whether there's tx irq available, for it's a completion return
@@ -2083,7 +2083,7 @@ static void rtl8192_tx_isr(struct urb *tx_urb)
 					u8* pHeader = skb->data;
 
 					if(IsMgntQosData(pHeader) ||
-				            IsMgntQData_Ack(pHeader) ||
+					    IsMgntQData_Ack(pHeader) ||
 					    IsMgntQData_Poll(pHeader) ||
 					    IsMgntQData_Poll_Ack(pHeader)
 					  )
@@ -2253,7 +2253,7 @@ void rtl8192_net_update(struct net_device *dev)
 	write_nic_byte(dev, BCN_ERR_THRESH, 100);
 		BcnTimeCfg |= (BcnCW<<BCN_TCFG_CW_SHIFT);
 	// TODO: BcnIFS may required to be changed on ASIC
-	 	BcnTimeCfg |= BcnIFS<<BCN_TCFG_IFS;
+		BcnTimeCfg |= BcnIFS<<BCN_TCFG_IFS;
 
 	write_nic_word(dev, BCN_TCFG, BcnTimeCfg);
 	}
@@ -2641,7 +2641,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff* skb)
 //	RT_DEBUG_DATA(COMP_SEND, tcb_desc, sizeof(cb_desc));
 #if 0
 	/* Added by Annie for filling Len_Adjust field. 2005-12-14. */
-        RT_ENC_ALG  EncAlg = NO_Encryption;
+	RT_ENC_ALG  EncAlg = NO_Encryption;
 #endif
 //	printk("=============> %s\n", __FUNCTION__);
 	pend = atomic_read(&priv->tx_pending[tcb_desc->queue_index]);
@@ -2735,9 +2735,9 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff* skb)
 	/* Fill Tx descriptor */
 	memset(tx_desc, 0, sizeof(tx_desc_819x_usb));
 	/* DWORD 0 */
-        tx_desc->LINIP = 0;
-        tx_desc->CmdInit = 1;
-        tx_desc->Offset =  sizeof(tx_fwinfo_819x_usb) + 8;
+	tx_desc->LINIP = 0;
+	tx_desc->CmdInit = 1;
+	tx_desc->Offset =  sizeof(tx_fwinfo_819x_usb) + 8;
 
 #ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
 	if (tcb_desc->drv_agg_enable) {
@@ -2828,16 +2828,16 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff* skb)
 	tx_desc->DISFB = tcb_desc->bTxDisableRateFallBack;
 	tx_desc->USERATE = tcb_desc->bTxUseDriverAssingedRate;
 
-        /* Fill fields that are required to be initialized in all of the descriptors */
-        //DWORD 0
+	/* Fill fields that are required to be initialized in all of the descriptors */
+	//DWORD 0
 #if 0
-        tx_desc->FirstSeg = (tcb_desc->bFirstSeg)? 1:0;
-        tx_desc->LastSeg = (tcb_desc->bLastSeg)?1:0;
+	tx_desc->FirstSeg = (tcb_desc->bFirstSeg)? 1:0;
+	tx_desc->LastSeg = (tcb_desc->bLastSeg)?1:0;
 #else
-        tx_desc->FirstSeg = 1;
-        tx_desc->LastSeg = 1;
+	tx_desc->FirstSeg = 1;
+	tx_desc->LastSeg = 1;
 #endif
-        tx_desc->OWN = 1;
+	tx_desc->OWN = 1;
 
 #ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
 	if (tcb_desc->drv_agg_enable) {
@@ -2959,29 +2959,29 @@ short rtl8192_usb_initendpoints(struct net_device *dev)
 }
 #endif
 
-        memset(priv->rx_urb, 0, sizeof(struct urb*) * MAX_RX_URB);
-        priv->pp_rxskb = (struct sk_buff **)kmalloc(sizeof(struct sk_buff *) * MAX_RX_URB, GFP_KERNEL);
-        if (priv->pp_rxskb == NULL)
-                goto destroy;
+	memset(priv->rx_urb, 0, sizeof(struct urb*) * MAX_RX_URB);
+	priv->pp_rxskb = (struct sk_buff **)kmalloc(sizeof(struct sk_buff *) * MAX_RX_URB, GFP_KERNEL);
+	if (priv->pp_rxskb == NULL)
+		goto destroy;
 
-        memset(priv->pp_rxskb, 0, sizeof(struct sk_buff*) * MAX_RX_URB);
+	memset(priv->pp_rxskb, 0, sizeof(struct sk_buff*) * MAX_RX_URB);
 
-        goto _middle;
+	goto _middle;
 
 
 destroy:
-        if (priv->pp_rxskb) {
-                kfree(priv->pp_rxskb);
-        }
-        if (priv->rx_urb) {
-                kfree(priv->rx_urb);
-        }
+	if (priv->pp_rxskb) {
+		kfree(priv->pp_rxskb);
+	}
+	if (priv->rx_urb) {
+		kfree(priv->rx_urb);
+	}
 
-        priv->pp_rxskb = NULL;
+	priv->pp_rxskb = NULL;
 	priv->rx_urb = NULL;
 
-        DMESGE("Endpoint Alloc Failure");
-        return -ENOMEM;
+	DMESGE("Endpoint Alloc Failure");
+	return -ENOMEM;
 
 
 _middle:
@@ -3008,9 +3008,9 @@ void rtl8192_usb_deleteendpoints(struct net_device *dev)
 		kfree(priv->oldaddr);
 		priv->oldaddr = NULL;
 	}
-        if (priv->pp_rxskb) {
-                kfree(priv->pp_rxskb);
-                priv->pp_rxskb = 0;
+	if (priv->pp_rxskb) {
+		kfree(priv->pp_rxskb);
+		priv->pp_rxskb = 0;
 	}
 }
 #else
@@ -3033,18 +3033,18 @@ void rtl8192_usb_deleteendpoints(struct net_device *dev)
 	}
 #else
 	if(priv->rx_urb){
-                kfree(priv->rx_urb);
-                priv->rx_urb = NULL;
-        }
+		kfree(priv->rx_urb);
+		priv->rx_urb = NULL;
+	}
 	if(priv->oldaddr){
 		kfree(priv->oldaddr);
 		priv->oldaddr = NULL;
 	}
-        if (priv->pp_rxskb) {
-                kfree(priv->pp_rxskb);
-                priv->pp_rxskb = 0;
+	if (priv->pp_rxskb) {
+		kfree(priv->pp_rxskb);
+		priv->pp_rxskb = 0;
 
-        }
+	}
 
 #endif
 }
@@ -3157,29 +3157,29 @@ int WDCAPARA_ADD[] = {EDCAPARA_BE,EDCAPARA_BK,EDCAPARA_VI,EDCAPARA_VO};
 #if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)
 void rtl8192_qos_activate(struct work_struct * work)
 {
-        struct r8192_priv *priv = container_of(work, struct r8192_priv, qos_activate);
-        struct net_device *dev = priv->ieee80211->dev;
+	struct r8192_priv *priv = container_of(work, struct r8192_priv, qos_activate);
+	struct net_device *dev = priv->ieee80211->dev;
 #else
 void rtl8192_qos_activate(struct net_device *dev)
 {
-        struct r8192_priv *priv = ieee80211_priv(dev);
+	struct r8192_priv *priv = ieee80211_priv(dev);
 #endif
-        struct ieee80211_qos_parameters *qos_parameters = &priv->ieee80211->current_network.qos_data.parameters;
-        u8 mode = priv->ieee80211->current_network.mode;
-        //u32 size = sizeof(struct ieee80211_qos_parameters);
+	struct ieee80211_qos_parameters *qos_parameters = &priv->ieee80211->current_network.qos_data.parameters;
+	u8 mode = priv->ieee80211->current_network.mode;
+	//u32 size = sizeof(struct ieee80211_qos_parameters);
 	u8  u1bAIFS;
 	u32 u4bAcParam;
-        int i;
+	int i;
 
-        if (priv == NULL)
-                return;
+	if (priv == NULL)
+		return;
 
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16))
 	down(&priv->mutex);
 #else
        mutex_lock(&priv->mutex);
 #endif
-        if(priv->ieee80211->state != IEEE80211_LINKED)
+	if(priv->ieee80211->state != IEEE80211_LINKED)
 		goto success;
 	RT_TRACE(COMP_QOS,"qos active process with associate response received\n");
 	/* It better set slot time at first */
@@ -3213,10 +3213,10 @@ static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
 	u32 size = sizeof(struct ieee80211_qos_parameters);
 
 	if(priv->ieee80211->state !=IEEE80211_LINKED)
-                return ret;
+		return ret;
 
-        if ((priv->ieee80211->iw_mode != IW_MODE_INFRA))
-                return ret;
+	if ((priv->ieee80211->iw_mode != IW_MODE_INFRA))
+		return ret;
 
 	if (network->flags & NETWORK_HAS_QOS_MASK) {
 		if (active_network &&
@@ -3258,8 +3258,8 @@ static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
 
 /* handle manage frame frame beacon and probe response */
 static int rtl8192_handle_beacon(struct net_device * dev,
-                              struct ieee80211_beacon * beacon,
-                              struct ieee80211_network * network)
+			      struct ieee80211_beacon * beacon,
+			      struct ieee80211_network * network)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 
@@ -3284,23 +3284,23 @@ static int rtl8192_handle_beacon(struct net_device * dev,
 * setting
 */
 static int rtl8192_qos_association_resp(struct r8192_priv *priv,
-                                    struct ieee80211_network *network)
+				    struct ieee80211_network *network)
 {
-        int ret = 0;
-        unsigned long flags;
-        u32 size = sizeof(struct ieee80211_qos_parameters);
-        int set_qos_param = 0;
+	int ret = 0;
+	unsigned long flags;
+	u32 size = sizeof(struct ieee80211_qos_parameters);
+	int set_qos_param = 0;
 
-        if ((priv == NULL) || (network == NULL))
-                return ret;
+	if ((priv == NULL) || (network == NULL))
+		return ret;
 
 	if(priv->ieee80211->state !=IEEE80211_LINKED)
-                return ret;
+		return ret;
 
-        if ((priv->ieee80211->iw_mode != IW_MODE_INFRA))
-                return ret;
+	if ((priv->ieee80211->iw_mode != IW_MODE_INFRA))
+		return ret;
 
-        spin_lock_irqsave(&priv->ieee80211->lock, flags);
+	spin_lock_irqsave(&priv->ieee80211->lock, flags);
 	if(network->flags & NETWORK_HAS_QOS_PARAMETERS) {
 		memcpy(&priv->ieee80211->current_network.qos_data.parameters,\
 			 &network->qos_data.parameters,\
@@ -3311,22 +3311,22 @@ static int rtl8192_qos_association_resp(struct r8192_priv *priv,
 					network->qos_data.param_count))
 #endif
 		 {
-                        set_qos_param = 1;
+			set_qos_param = 1;
 			/* update qos parameter for current network */
 			priv->ieee80211->current_network.qos_data.old_param_count = \
 				 priv->ieee80211->current_network.qos_data.param_count;
 			priv->ieee80211->current_network.qos_data.param_count = \
-			     	 network->qos_data.param_count;
+				 network->qos_data.param_count;
 		}
-        } else {
+	} else {
 		memcpy(&priv->ieee80211->current_network.qos_data.parameters,\
 		       &def_qos_parameters, size);
 		priv->ieee80211->current_network.qos_data.active = 0;
 		priv->ieee80211->current_network.qos_data.supported = 0;
-                set_qos_param = 1;
-        }
+		set_qos_param = 1;
+	}
 
-        spin_unlock_irqrestore(&priv->ieee80211->lock, flags);
+	spin_unlock_irqrestore(&priv->ieee80211->lock, flags);
 
 	RT_TRACE(COMP_QOS, "%s: network->flags = %d,%d\n",__FUNCTION__,network->flags ,priv->ieee80211->current_network.qos_data.active);
 	if (set_qos_param == 1)
@@ -3337,17 +3337,17 @@ static int rtl8192_qos_association_resp(struct r8192_priv *priv,
 #endif
 
 
-        return ret;
+	return ret;
 }
 
 
 static int rtl8192_handle_assoc_response(struct net_device *dev,
-                                     struct ieee80211_assoc_response_frame *resp,
-                                     struct ieee80211_network *network)
+				     struct ieee80211_assoc_response_frame *resp,
+				     struct ieee80211_network *network)
 {
-        struct r8192_priv *priv = ieee80211_priv(dev);
-        rtl8192_qos_association_resp(priv, network);
-        return 0;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	rtl8192_qos_association_resp(priv, network);
+	return 0;
 }
 
 
@@ -3408,13 +3408,13 @@ bool GetNmodeSupportBySecCfg8192(struct net_device*dev)
 	struct r8192_priv* priv = ieee80211_priv(dev);
 	struct ieee80211_device* ieee = priv->ieee80211;
 	struct ieee80211_network * network = &ieee->current_network;
-        int wpa_ie_len= ieee->wpa_ie_len;
-        struct ieee80211_crypt_data* crypt;
-        int encrypt;
+	int wpa_ie_len= ieee->wpa_ie_len;
+	struct ieee80211_crypt_data* crypt;
+	int encrypt;
 
-        crypt = ieee->crypt[ieee->tx_keyidx];
+	crypt = ieee->crypt[ieee->tx_keyidx];
 	//we use connecting AP's capability instead of only security config on our driver to distinguish whether it should use N mode or G mode
-        encrypt = (network->capability & WLAN_CAPABILITY_PRIVACY) || (ieee->host_encrypt && crypt && crypt->ops && (0 == strcmp(crypt->ops->name,"WEP")));
+	encrypt = (network->capability & WLAN_CAPABILITY_PRIVACY) || (ieee->host_encrypt && crypt && crypt->ops && (0 == strcmp(crypt->ops->name,"WEP")));
 
 	/* simply judge  */
 	if(encrypt && (wpa_ie_len == 0)) {
@@ -3433,16 +3433,16 @@ bool GetNmodeSupportBySecCfg8192(struct net_device*dev)
 	}
 
 #if 0
-        //In here we discuss with SD4 David. He think we still can send TKIP in broadcast group key in MCS rate.
-        //We can't force in G mode if Pairwie key is AES and group key is TKIP
-        if((pSecInfo->GroupEncAlgorithm == WEP104_Encryption) || (pSecInfo->GroupEncAlgorithm == WEP40_Encryption)  ||
-           (pSecInfo->PairwiseEncAlgorithm == WEP104_Encryption) ||
-           (pSecInfo->PairwiseEncAlgorithm == WEP40_Encryption) || (pSecInfo->PairwiseEncAlgorithm == TKIP_Encryption))
-        {
-                return  false;
-        }
-        else
-                return true;
+	//In here we discuss with SD4 David. He think we still can send TKIP in broadcast group key in MCS rate.
+	//We can't force in G mode if Pairwie key is AES and group key is TKIP
+	if((pSecInfo->GroupEncAlgorithm == WEP104_Encryption) || (pSecInfo->GroupEncAlgorithm == WEP40_Encryption)  ||
+	   (pSecInfo->PairwiseEncAlgorithm == WEP104_Encryption) ||
+	   (pSecInfo->PairwiseEncAlgorithm == WEP40_Encryption) || (pSecInfo->PairwiseEncAlgorithm == TKIP_Encryption))
+	{
+		return  false;
+	}
+	else
+		return true;
 #endif
 	return true;
 #endif
@@ -3608,10 +3608,10 @@ static void rtl8192_init_priv_variable(struct net_device* dev)
 	priv->card_type = USB;
 #ifdef TO_DO_LIST
 	if(Adapter->bInHctTest)
-  	{
+	{
 		pHalData->ShortRetryLimit = 7;
 		pHalData->LongRetryLimit = 7;
-  	}
+	}
 #endif
 	{
 		priv->ShortRetryLimit = 0x30;
@@ -3622,7 +3622,7 @@ static void rtl8192_init_priv_variable(struct net_device* dev)
 	priv->TransmitConfig =
 	//	TCR_DurProcMode |	//for RTL8185B, duration setting by HW
 	//?	TCR_DISReqQsize |
-                (TCR_MXDMA_2048<<TCR_MXDMA_OFFSET)|  // Max DMA Burst Size per Tx DMA Burst, 7: reservied.
+		(TCR_MXDMA_2048<<TCR_MXDMA_OFFSET)|  // Max DMA Burst Size per Tx DMA Burst, 7: reservied.
 		(priv->ShortRetryLimit<<TCR_SRL_OFFSET)|	// Short retry limit
 		(priv->LongRetryLimit<<TCR_LRL_OFFSET) |	// Long retry limit
 		(false ? TCR_SAT: 0);	// FALSE: HW provies PLCP length and LENGEXT, TURE: SW proiveds them
@@ -3655,7 +3655,7 @@ static void rtl8192_init_priv_variable(struct net_device* dev)
 	memset(priv->pFirmware, 0, sizeof(rt_firmware));
 
 	/* rx related queue */
-        skb_queue_head_init(&priv->rx_queue);
+	skb_queue_head_init(&priv->rx_queue);
 	skb_queue_head_init(&priv->skb_queue);
 
 	/* Tx related queue */
@@ -3984,7 +3984,7 @@ static void rtl8192_read_eeprom_info(struct net_device* dev)
 			priv->LedStrategy = SW_LED_MODE2;
 			break;
 
- 		case RT_CID_DLINK:
+		case RT_CID_DLINK:
 			priv->LedStrategy = SW_LED_MODE4;
 			break;
 
@@ -4655,7 +4655,7 @@ RxCheckStuck(struct net_device *dev)
 	//PlatformAcquireSpinLock(Adapter, RT_RX_SPINLOCK);
 
 	 if(priv->IrpPendingCount > 1)
-	 	bRxCheck = TRUE;
+		bRxCheck = TRUE;
        //PlatformReleaseSpinLock(Adapter, RT_RX_SPINLOCK);
 
 //       RT_TRACE(COMP_RESET,"bRxCheck is %d \n",bRxCheck);
@@ -5022,13 +5022,13 @@ void CAM_read_entry(
 			}
 		}
 #endif
-  		write_nic_dword(dev, RWCAM, target_command);
-   	 	RT_TRACE(COMP_SEC,"CAM_read_entry(): WRITE A0: %x \n",target_command);
-   	 //	printk("CAM_read_entry(): WRITE A0: %lx \n",target_command);
-  	 	target_content = read_nic_dword(dev, RCAMO);
-  	 	RT_TRACE(COMP_SEC, "CAM_read_entry(): WRITE A8: %x \n",target_content);
-  	 //	printk("CAM_read_entry(): WRITE A8: %lx \n",target_content);
- 	}
+		write_nic_dword(dev, RWCAM, target_command);
+		RT_TRACE(COMP_SEC,"CAM_read_entry(): WRITE A0: %x \n",target_command);
+	 //	printk("CAM_read_entry(): WRITE A0: %lx \n",target_command);
+		target_content = read_nic_dword(dev, RCAMO);
+		RT_TRACE(COMP_SEC, "CAM_read_entry(): WRITE A8: %x \n",target_content);
+	 //	printk("CAM_read_entry(): WRITE A8: %lx \n",target_content);
+	}
 	printk("\n");
 }
 
@@ -5067,7 +5067,7 @@ extern	void	rtl819x_watchdog_wqcallback(struct net_device *dev)
 #endif
 	struct ieee80211_device* ieee = priv->ieee80211;
 	RESET_TYPE	ResetType = RESET_TYPE_NORESET;
-      	static u8	check_reset_cnt=0;
+	static u8	check_reset_cnt=0;
 	bool bBusyTraffic = false;
 
 	if(!priv->up)
@@ -5247,18 +5247,18 @@ int rtl8192_down(struct net_device *dev)
 	//rtl8192_irq_disable(dev);
 
  /* Tx related queue release */
-        for(i = 0; i < MAX_QUEUE_SIZE; i++) {
-                skb_queue_purge(&priv->ieee80211->skb_waitQ [i]);
-        }
-        for(i = 0; i < MAX_QUEUE_SIZE; i++) {
-                skb_queue_purge(&priv->ieee80211->skb_aggQ [i]);
-        }
+	for(i = 0; i < MAX_QUEUE_SIZE; i++) {
+		skb_queue_purge(&priv->ieee80211->skb_waitQ [i]);
+	}
+	for(i = 0; i < MAX_QUEUE_SIZE; i++) {
+		skb_queue_purge(&priv->ieee80211->skb_aggQ [i]);
+	}
 
-        for(i = 0; i < MAX_QUEUE_SIZE; i++) {
-                skb_queue_purge(&priv->ieee80211->skb_drv_aggQ [i]);
-        }
+	for(i = 0; i < MAX_QUEUE_SIZE; i++) {
+		skb_queue_purge(&priv->ieee80211->skb_drv_aggQ [i]);
+	}
 
-        //as cancel_delayed_work will del work->timer, so if work is not definedas struct delayed_work, it will corrupt
+	//as cancel_delayed_work will del work->timer, so if work is not definedas struct delayed_work, it will corrupt
 //	flush_scheduled_work();
 	rtl8192_cancel_deferred_work(priv);
 	deinit_hal_dm(dev);
@@ -5301,13 +5301,13 @@ void rtl8192_restart(struct net_device *dev)
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 void rtl8192_restart(struct work_struct *work)
 {
-        struct r8192_priv *priv = container_of(work, struct r8192_priv, reset_wq);
-        struct net_device *dev = priv->ieee80211->dev;
+	struct r8192_priv *priv = container_of(work, struct r8192_priv, reset_wq);
+	struct net_device *dev = priv->ieee80211->dev;
 #else
 void rtl8192_restart(struct net_device *dev)
 {
 
-        struct r8192_priv *priv = ieee80211_priv(dev);
+	struct r8192_priv *priv = ieee80211_priv(dev);
 #endif
 
 	down(&priv->wx_sem);
@@ -5373,19 +5373,19 @@ int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 
 
      if (p->length < sizeof(struct ieee_param) || !p->pointer){
-             ret = -EINVAL;
-             goto out;
+	     ret = -EINVAL;
+	     goto out;
 	}
 
      ipw = (struct ieee_param *)kmalloc(p->length, GFP_KERNEL);
      if (ipw == NULL){
-             ret = -ENOMEM;
-             goto out;
+	     ret = -ENOMEM;
+	     goto out;
      }
      if (copy_from_user(ipw, p->pointer, p->length)) {
 		kfree(ipw);
-            ret = -EFAULT;
-            goto out;
+	    ret = -EFAULT;
+	    goto out;
 	}
 
 	switch (cmd) {
@@ -5466,7 +5466,7 @@ int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 		break;
 	}
 	kfree(ipw);
-        ipw = NULL;
+	ipw = NULL;
 out:
 	up(&priv->wx_sem);
 	return ret;
@@ -5660,8 +5660,8 @@ void rtl8192_process_phyinfo(struct r8192_priv * priv,u8* buffer, struct ieee802
 	{
 		for (rfpath = RF90_PATH_A; rfpath < priv->NumTotalRFPath; rfpath++)
 		{
-                     if (!rtl8192_phy_CheckIsLegalRFPath(priv->ieee80211->dev, rfpath))
-			         continue;
+		     if (!rtl8192_phy_CheckIsLegalRFPath(priv->ieee80211->dev, rfpath))
+				 continue;
 
 			//Fixed by Jacken 2008-03-20
 			if(priv->stats.rx_rssi_percentage[rfpath] == 0)
@@ -6117,7 +6117,7 @@ static void rtl8192_query_rxphystatus(
 		// (3)EVM of HT rate
 		//
 		if(pdrvinfo->RxHT && pdrvinfo->RxRate>=DESC90_RATEMCS8 &&
-		 	pdrvinfo->RxRate<=DESC90_RATEMCS15)
+			pdrvinfo->RxRate<=DESC90_RATEMCS15)
 			max_spatial_stream = 2; //both spatial stream make sense
 		else
 			max_spatial_stream = 1; //only spatial stream 1 makes sense
@@ -6184,7 +6184,7 @@ rtl8192_record_rxdesc_forlateruse(
 
 void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
 				   struct ieee80211_rx_stats * pstats,
-                                   rx_drvinfo_819x_usb  *pdrvinfo)
+				   rx_drvinfo_819x_usb  *pdrvinfo)
 {
 	// TODO: We must only check packet for current MAC address. Not finish
 	rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
@@ -6212,8 +6212,8 @@ void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
 
 	/* Check if the received packet is acceptabe. */
 	bpacket_match_bssid = ((IEEE80211_FTYPE_CTL != type) &&
-                                			(eqMacAddr(priv->ieee80211->current_network.bssid,  (fc & IEEE80211_FCTL_TODS)? hdr->addr1 : (fc & IEEE80211_FCTL_FROMDS )? hdr->addr2 : hdr->addr3))
-                                				 && (!pstats->bHwError) && (!pstats->bCRC)&& (!pstats->bICV));
+							(eqMacAddr(priv->ieee80211->current_network.bssid,  (fc & IEEE80211_FCTL_TODS)? hdr->addr1 : (fc & IEEE80211_FCTL_FROMDS )? hdr->addr2 : hdr->addr3))
+								 && (!pstats->bHwError) && (!pstats->bCRC)&& (!pstats->bICV));
 	bpacket_toself =  bpacket_match_bssid & (eqMacAddr(praddr, priv->ieee80211->dev->dev_addr));
 
 #if 1//cosa
@@ -6271,20 +6271,20 @@ UpdateReceivedRateHistogramStatistics8190(
 	)
 {
 	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
-    	u32 rcvType=1;   //0: Total, 1:OK, 2:CRC, 3:ICV
-    	u32 rateIndex;
-    	u32 preamble_guardinterval;  //1: short preamble/GI, 0: long preamble/GI
+	u32 rcvType=1;   //0: Total, 1:OK, 2:CRC, 3:ICV
+	u32 rateIndex;
+	u32 preamble_guardinterval;  //1: short preamble/GI, 0: long preamble/GI
 
 
-    	if(stats->bCRC)
-       	rcvType = 2;
-   	else if(stats->bICV)
-       	rcvType = 3;
+	if(stats->bCRC)
+	rcvType = 2;
+	else if(stats->bICV)
+	rcvType = 3;
 
-   	if(stats->bShortPreamble)
-       	preamble_guardinterval = 1;// short
-    	else
-       	preamble_guardinterval = 0;// long
+	if(stats->bShortPreamble)
+	preamble_guardinterval = 1;// short
+	else
+	preamble_guardinterval = 0;// long
 
 	switch(stats->rate)
 	{
@@ -6784,12 +6784,12 @@ void rtl8192_rx_cmd(struct sk_buff *skb)
 
 void rtl8192_irq_rx_tasklet(struct r8192_priv *priv)
 {
-        struct sk_buff *skb;
+	struct sk_buff *skb;
 	struct rtl8192_rx_info *info;
 
-        while (NULL != (skb = skb_dequeue(&priv->skb_queue))) {
+	while (NULL != (skb = skb_dequeue(&priv->skb_queue))) {
 		info = (struct rtl8192_rx_info *)skb->cb;
-                switch (info->out_pipe) {
+		switch (info->out_pipe) {
 		/* Nomal packet pipe */
 			case 3:
 				//RT_TRACE(COMP_RECV, "normal in-pipe index(%d)\n",info->out_pipe);
@@ -6812,7 +6812,7 @@ void rtl8192_irq_rx_tasklet(struct r8192_priv *priv)
 				break;
 
 		}
-        }
+	}
 }
 
 static const struct net_device_ops rtl8192_netdev_ops = {
@@ -6838,8 +6838,8 @@ static int __devinit rtl8192_usb_probe(struct usb_interface *intf,
 			 const struct usb_device_id *id)
 #else
 static void * __devinit rtl8192_usb_probe(struct usb_device *udev,
-			                unsigned int ifnum,
-			          const struct usb_device_id *id)
+					unsigned int ifnum,
+				  const struct usb_device_id *id)
 #endif
 {
 //	unsigned long ioaddr = 0;
@@ -6848,7 +6848,7 @@ static void * __devinit rtl8192_usb_probe(struct usb_device *udev,
 #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	struct usb_device *udev = interface_to_usbdev(intf);
 #endif
-        RT_TRACE(COMP_INIT, "Oops: i'm coming\n");
+	RT_TRACE(COMP_INIT, "Oops: i'm coming\n");
 
 	dev = alloc_ieee80211(sizeof(struct r8192_priv));
 
@@ -6868,24 +6868,24 @@ static void * __devinit rtl8192_usb_probe(struct usb_device *udev,
 #endif
 	priv->udev=udev;
 
-        dev->netdev_ops = &rtl8192_netdev_ops;
+	dev->netdev_ops = &rtl8192_netdev_ops;
 
-         //DMESG("Oops: i'm coming\n");
+	 //DMESG("Oops: i'm coming\n");
 #if WIRELESS_EXT >= 12
 #if WIRELESS_EXT < 17
-        dev->get_wireless_stats = r8192_get_wireless_stats;
+	dev->get_wireless_stats = r8192_get_wireless_stats;
 #endif
-        dev->wireless_handlers = (struct iw_handler_def *) &r8192_wx_handlers_def;
+	dev->wireless_handlers = (struct iw_handler_def *) &r8192_wx_handlers_def;
 #endif
 	dev->type=ARPHRD_ETHER;
 
 	dev->watchdog_timeo = HZ*3;	//modified by john, 0805
 
 	if (dev_alloc_name(dev, ifname) < 0){
-                RT_TRACE(COMP_INIT, "Oops: devname already taken! Trying wlan%%d...\n");
+		RT_TRACE(COMP_INIT, "Oops: devname already taken! Trying wlan%%d...\n");
 		ifname = "wlan%d";
 		dev_alloc_name(dev, ifname);
-        }
+	}
 
 	RT_TRACE(COMP_INIT, "Driver probe completed1\n");
 #if 1
@@ -6960,7 +6960,7 @@ static void __devexit rtl8192_usb_disconnect(struct usb_device *udev, void *ptr)
 #endif
 
 	struct r8192_priv *priv = ieee80211_priv(dev);
- 	if(dev){
+	if(dev){
 
 		unregister_netdev(dev);
 
@@ -7002,40 +7002,40 @@ extern void ieee80211_crypto_wep_exit(void);
 
 static int __init rtl8192_usb_module_init(void)
 {
-        int ret;
+	int ret;
 
 #ifdef CONFIG_IEEE80211_DEBUG
-        ret = ieee80211_debug_init();
-        if (ret) {
-                printk(KERN_ERR "ieee80211_debug_init() failed %d\n", ret);
-                return ret;
-        }
+	ret = ieee80211_debug_init();
+	if (ret) {
+		printk(KERN_ERR "ieee80211_debug_init() failed %d\n", ret);
+		return ret;
+	}
 #endif
-        ret = ieee80211_crypto_init();
-        if (ret) {
-                printk(KERN_ERR "ieee80211_crypto_init() failed %d\n", ret);
-                return ret;
-        }
+	ret = ieee80211_crypto_init();
+	if (ret) {
+		printk(KERN_ERR "ieee80211_crypto_init() failed %d\n", ret);
+		return ret;
+	}
 
-        ret = ieee80211_crypto_tkip_init();
-        if (ret) {
-                printk(KERN_ERR "ieee80211_crypto_tkip_init() failed %d\n",
-                        ret);
-                return ret;
-        }
+	ret = ieee80211_crypto_tkip_init();
+	if (ret) {
+		printk(KERN_ERR "ieee80211_crypto_tkip_init() failed %d\n",
+			ret);
+		return ret;
+	}
 
-        ret = ieee80211_crypto_ccmp_init();
-        if (ret) {
-                printk(KERN_ERR "ieee80211_crypto_ccmp_init() failed %d\n",
-                        ret);
-                return ret;
-        }
+	ret = ieee80211_crypto_ccmp_init();
+	if (ret) {
+		printk(KERN_ERR "ieee80211_crypto_ccmp_init() failed %d\n",
+			ret);
+		return ret;
+	}
 
-        ret = ieee80211_crypto_wep_init();
-        if (ret) {
-                printk(KERN_ERR "ieee80211_crypto_wep_init() failed %d\n", ret);
-                return ret;
-        }
+	ret = ieee80211_crypto_wep_init();
+	if (ret) {
+		printk(KERN_ERR "ieee80211_crypto_wep_init() failed %d\n", ret);
+		return ret;
+	}
 
 	printk(KERN_INFO "\nLinux kernel driver for RTL8192 based WLAN cards\n");
 	printk(KERN_INFO "Copyright (c) 2007-2008, Realsil Wlan\n");
@@ -7063,7 +7063,7 @@ void rtl8192_try_wake_queue(struct net_device *dev, int pri)
 
 	spin_lock_irqsave(&priv->tx_lock,flags);
 	enough_desc = check_nic_enough_desc(dev,pri);
-        spin_unlock_irqrestore(&priv->tx_lock,flags);
+	spin_unlock_irqrestore(&priv->tx_lock,flags);
 
 	if(enough_desc)
 		ieee80211_wake_queue(priv->ieee80211);
@@ -7071,7 +7071,7 @@ void rtl8192_try_wake_queue(struct net_device *dev, int pri)
 
 void EnableHWSecurityConfig8192(struct net_device *dev)
 {
-        u8 SECR_value = 0x0;
+	u8 SECR_value = 0x0;
 	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
 	 struct ieee80211_device* ieee = priv->ieee80211;
 	SECR_value = SCR_TxEncEnable | SCR_RxDecEnable;
@@ -7087,7 +7087,7 @@ void EnableHWSecurityConfig8192(struct net_device *dev)
 		SECR_value |= SCR_TxUseDK;
 	}
 #endif
-        //add HWSec active enable here.
+	//add HWSec active enable here.
 //default using hwsec. when peer AP is in N mode only and pairwise_key_type is none_aes(which HT_IOT_ACT_PURE_N_MODE indicates it), use software security. when peer AP is in b,g,n mode mixed and pairwise_key_type is none_aes, use g mode hw security. WB on 2008.7.4
 
 	ieee->hwsec_active = 1;
@@ -7100,8 +7100,8 @@ void EnableHWSecurityConfig8192(struct net_device *dev)
 	RT_TRACE(COMP_SEC,"%s:, hwsec:%d, pairwise_key:%d, SECR_value:%x\n", __FUNCTION__, \
 			ieee->hwsec_active, ieee->pairwise_key_type, SECR_value);
 	{
-                write_nic_byte(dev, SECR,  SECR_value);//SECR_value |  SCR_UseDK );
-        }
+		write_nic_byte(dev, SECR,  SECR_value);//SECR_value |  SCR_UseDK );
+	}
 }
 
 
@@ -7143,10 +7143,10 @@ void setKey(	struct net_device *dev,
 	//		printk("setkey cam =%8x\n", read_cam(dev, i+6*EntryNo));
 		}
 		else if(i==1){//MAC
-                        TargetContent = (u32)(*(MacAddr+2)) 	 |
-                                        (u32)(*(MacAddr+3)) <<  8|
-                                        (u32)(*(MacAddr+4)) << 16|
-                                        (u32)(*(MacAddr+5)) << 24;
+			TargetContent = (u32)(*(MacAddr+2)) 	 |
+					(u32)(*(MacAddr+3)) <<  8|
+					(u32)(*(MacAddr+4)) << 16|
+					(u32)(*(MacAddr+5)) << 24;
 			write_nic_dword(dev, WCAMI, TargetContent);
 			write_nic_dword(dev, RWCAM, TargetCommand);
 		}
diff --git a/drivers/staging/rtl8192u/r8192U_dm.c b/drivers/staging/rtl8192u/r8192U_dm.c
index 07ea40fd971..9c2505a0015 100644
--- a/drivers/staging/rtl8192u/r8192U_dm.c
+++ b/drivers/staging/rtl8192u/r8192U_dm.c
@@ -282,7 +282,7 @@ void dm_CheckRxAggregation(struct net_device *dev) {
 
 extern  void    hal_dm_watchdog(struct net_device *dev)
 {
-        //struct r8192_priv *priv = ieee80211_priv(dev);
+	//struct r8192_priv *priv = ieee80211_priv(dev);
 
 	//static u8 	previous_bssid[6] ={0};
 
@@ -621,7 +621,7 @@ static void dm_TXPowerTrackingCallback_TSSI(struct net_device * dev)
 	bool						bHighpowerstate, viviflag = FALSE;
 	DCMD_TXCMD_T			tx_cmd;
 	u8						powerlevelOFDM24G;
-	int	    					i =0, j = 0, k = 0;
+	int						i =0, j = 0, k = 0;
 	u8						RF_Type, tmp_report[5]={0, 0, 0, 0, 0};
 	u32						Value;
 	u8						Pwr_Flag;
@@ -1010,13 +1010,13 @@ static void dm_InitializeTXPowerTracking_TSSI(struct net_device *dev)
 	struct r8192_priv *priv = ieee80211_priv(dev);
 
 	//Initial the Tx BB index and mapping value
-	priv->txbbgain_table[0].txbb_iq_amplifygain = 	 		12;
+	priv->txbbgain_table[0].txbb_iq_amplifygain = 			12;
 	priv->txbbgain_table[0].txbbgain_value=0x7f8001fe;
-	priv->txbbgain_table[1].txbb_iq_amplifygain = 	 		11;
+	priv->txbbgain_table[1].txbb_iq_amplifygain = 			11;
 	priv->txbbgain_table[1].txbbgain_value=0x788001e2;
-	priv->txbbgain_table[2].txbb_iq_amplifygain = 	 		10;
+	priv->txbbgain_table[2].txbb_iq_amplifygain = 			10;
 	priv->txbbgain_table[2].txbbgain_value=0x71c001c7;
-	priv->txbbgain_table[3].txbb_iq_amplifygain = 	 		9;
+	priv->txbbgain_table[3].txbb_iq_amplifygain = 			9;
 	priv->txbbgain_table[3].txbbgain_value=0x6b8001ae;
 	priv->txbbgain_table[4].txbb_iq_amplifygain = 		       8;
 	priv->txbbgain_table[4].txbbgain_value=0x65400195;
@@ -1046,7 +1046,7 @@ static void dm_InitializeTXPowerTracking_TSSI(struct net_device *dev)
 	priv->txbbgain_table[16].txbbgain_value=0x32c000cb;
 	priv->txbbgain_table[17].txbb_iq_amplifygain = 		     -5;
 	priv->txbbgain_table[17].txbbgain_value=0x300000c0;
-	priv->txbbgain_table[18].txbb_iq_amplifygain = 		 	    -6;
+	priv->txbbgain_table[18].txbb_iq_amplifygain = 			    -6;
 	priv->txbbgain_table[18].txbbgain_value=0x2d4000b5;
 	priv->txbbgain_table[19].txbb_iq_amplifygain = 		     -7;
 	priv->txbbgain_table[19].txbbgain_value=0x2ac000ab;
@@ -1548,9 +1548,9 @@ static void dm_CheckTXPowerTracking_TSSI(struct net_device *dev)
 		return;
 	else
 	{
-	 	if((tx_power_track_counter % 30 == 0)&&(tx_power_track_counter != 0))
-	 	{
-	 		#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+		if((tx_power_track_counter % 30 == 0)&&(tx_power_track_counter != 0))
+		{
+			#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
 				queue_delayed_work(priv->priv_wq,&priv->txpower_tracking_wq,0);
 			#else
 				#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
@@ -1559,7 +1559,7 @@ static void dm_CheckTXPowerTracking_TSSI(struct net_device *dev)
 				queue_work(priv->priv_wq,&priv->txpower_tracking_wq);
 				#endif
 			#endif
-	 	}
+		}
 		tx_power_track_counter++;
 	}
 
@@ -3065,7 +3065,7 @@ static void dm_check_rfctrl_gpio(struct net_device * dev)
 	#else
 		#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
 		schedule_task(&priv->gpio_change_rf_wq);
-             #else
+	     #else
 		queue_work(priv->priv_wq,&priv->gpio_change_rf_wq);
 		#endif
 	#endif
@@ -3602,7 +3602,7 @@ extern void dm_fsync_timer_callback(unsigned long data)
 		{
 			rate_bitmap  = 1 << rate_index;
 			if(priv->ieee80211->fsync_rate_bitmap &  rate_bitmap)
-		 		rate_count+= priv->stats.received_rate_histogram[1][rate_index];
+				rate_count+= priv->stats.received_rate_histogram[1][rate_index];
 		}
 
 		if(rate_count < priv->rate_record)
@@ -4036,7 +4036,7 @@ extern void dm_shadow_init(struct net_device *dev)
  * Function:	DM_DynamicTxPower()
  *
  * Overview:	Detect Signal strength to control TX Registry
- 			Tx Power Control For Near/Far Range
+			Tx Power Control For Near/Far Range
  *
  * Input:		NONE
  *
diff --git a/drivers/staging/rtl8192u/r8192U_dm.h b/drivers/staging/rtl8192u/r8192U_dm.h
index 1e05d757988..1a619d239dc 100644
--- a/drivers/staging/rtl8192u/r8192U_dm.h
+++ b/drivers/staging/rtl8192u/r8192U_dm.h
@@ -283,7 +283,7 @@ extern  void    dm_txpower_trackingcallback(struct net_device *dev);
 extern  void    dm_restore_dynamic_mechanism_state(struct net_device *dev);
 extern  void    dm_backup_dynamic_mechanism_state(struct net_device *dev);
 extern  void    dm_change_dynamic_initgain_thresh(struct net_device *dev,
-                                                                u32 dm_type, u32 dm_value);
+								u32 dm_type, u32 dm_value);
 extern  void    dm_force_tx_fw_info(struct net_device *dev,u32 force_type, u32 force_value);
 extern  void    dm_init_edca_turbo(struct net_device *dev);
 extern  void    dm_rf_operation_test_callback(unsigned long data);
diff --git a/drivers/staging/rtl8192u/r8192U_hw.h b/drivers/staging/rtl8192u/r8192U_hw.h
index 1ebacc9c66f..0f959eda859 100644
--- a/drivers/staging/rtl8192u/r8192U_hw.h
+++ b/drivers/staging/rtl8192u/r8192U_hw.h
@@ -226,7 +226,7 @@ enum _RTL8192Usb_HW {
 #define CPU_GEN_NO_LOOPBACK_SET	0x00080000 // Set BIT19 to 1
 	CPU_GEN			= 0x100, // CPU Reset Register
 	LED1Cfg			=		0x154,// LED1 Configuration Register
- 	LED0Cfg			=		0x155,// LED0 Configuration Register
+	LED0Cfg			=		0x155,// LED0 Configuration Register
 
 	AcmAvg			= 0x170, // ACM Average Period Register
 	AcmHwCtrl		= 0x171, // ACM Hardware Control Register
diff --git a/drivers/staging/rtl8192u/r8192U_wx.c b/drivers/staging/rtl8192u/r8192U_wx.c
index 490c994af30..1c953c73f73 100644
--- a/drivers/staging/rtl8192u/r8192U_wx.c
+++ b/drivers/staging/rtl8192u/r8192U_wx.c
@@ -193,15 +193,15 @@ static int r8192_wx_write_regs(struct net_device *dev,
 			       struct iw_request_info *info,
 			       union iwreq_data *wrqu, char *extra)
 {
-        struct r8192_priv *priv = ieee80211_priv(dev);
-        u8 addr;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8 addr;
 
-        down(&priv->wx_sem);
+	down(&priv->wx_sem);
 
-        get_user(addr, (u8*)wrqu->data.pointer);
+	get_user(addr, (u8*)wrqu->data.pointer);
 	write_rtl8225(dev, addr, wrqu->data.length);
 
-        up(&priv->wx_sem);
+	up(&priv->wx_sem);
 	return 0;
 
 }
@@ -213,14 +213,14 @@ static int r8192_wx_read_bb(struct net_device *dev,
 			       struct iw_request_info *info,
 			       union iwreq_data *wrqu, char *extra)
 {
-        struct r8192_priv *priv = ieee80211_priv(dev);
+	struct r8192_priv *priv = ieee80211_priv(dev);
 	u8 databb;
 #if 0
 	int i;
 	for(i=0;i<12;i++) printk("%8x\n", read_cam(dev, i) );
 #endif
 
-        down(&priv->wx_sem);
+	down(&priv->wx_sem);
 
 	databb = rtl8187_read_phy(dev, (u8)wrqu->data.length, 0x00000000);
 	wrqu->data.length = databb;
@@ -231,74 +231,74 @@ static int r8192_wx_read_bb(struct net_device *dev,
 
 void rtl8187_write_phy(struct net_device *dev, u8 adr, u32 data);
 static int r8192_wx_write_bb(struct net_device *dev,
-                               struct iw_request_info *info,
-                               union iwreq_data *wrqu, char *extra)
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra)
 {
-        struct r8192_priv *priv = ieee80211_priv(dev);
-        u8 databb;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8 databb;
 
-        down(&priv->wx_sem);
+	down(&priv->wx_sem);
 
-        get_user(databb, (u8*)wrqu->data.pointer);
-        rtl8187_write_phy(dev, wrqu->data.length, databb);
+	get_user(databb, (u8*)wrqu->data.pointer);
+	rtl8187_write_phy(dev, wrqu->data.length, databb);
 
-        up(&priv->wx_sem);
-        return 0;
+	up(&priv->wx_sem);
+	return 0;
 
 }
 
 
 static int r8192_wx_write_nicb(struct net_device *dev,
-                               struct iw_request_info *info,
-                               union iwreq_data *wrqu, char *extra)
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra)
 {
-        struct r8192_priv *priv = ieee80211_priv(dev);
-        u32 addr;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u32 addr;
 
-        down(&priv->wx_sem);
+	down(&priv->wx_sem);
 
-        get_user(addr, (u32*)wrqu->data.pointer);
-        write_nic_byte(dev, addr, wrqu->data.length);
+	get_user(addr, (u32*)wrqu->data.pointer);
+	write_nic_byte(dev, addr, wrqu->data.length);
 
-        up(&priv->wx_sem);
-        return 0;
+	up(&priv->wx_sem);
+	return 0;
 
 }
 static int r8192_wx_read_nicb(struct net_device *dev,
-                               struct iw_request_info *info,
-                               union iwreq_data *wrqu, char *extra)
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra)
 {
-        struct r8192_priv *priv = ieee80211_priv(dev);
-        u32 addr;
-        u16 data1;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u32 addr;
+	u16 data1;
 
-        down(&priv->wx_sem);
+	down(&priv->wx_sem);
 
-        get_user(addr,(u32*)wrqu->data.pointer);
-        data1 = read_nic_byte(dev, addr);
-        wrqu->data.length = data1;
+	get_user(addr,(u32*)wrqu->data.pointer);
+	data1 = read_nic_byte(dev, addr);
+	wrqu->data.length = data1;
 
-        up(&priv->wx_sem);
-        return 0;
+	up(&priv->wx_sem);
+	return 0;
 }
 
 static int r8192_wx_get_ap_status(struct net_device *dev,
-                               struct iw_request_info *info,
-                               union iwreq_data *wrqu, char *extra)
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra)
 {
-        struct r8192_priv *priv = ieee80211_priv(dev);
-        struct ieee80211_device *ieee = priv->ieee80211;
-        struct ieee80211_network *target;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	struct ieee80211_device *ieee = priv->ieee80211;
+	struct ieee80211_network *target;
 	int name_len;
 
-        down(&priv->wx_sem);
+	down(&priv->wx_sem);
 
 	//count the length of input ssid
 	for(name_len=0 ; ((char*)wrqu->data.pointer)[name_len]!='\0' ; name_len++);
 
 	//search for the correspoding info which is received
-        list_for_each_entry(target, &ieee->network_list, list) {
-                if ( (target->ssid_len == name_len) &&
+	list_for_each_entry(target, &ieee->network_list, list) {
+		if ( (target->ssid_len == name_len) &&
 		     (strncmp(target->ssid, (char*)wrqu->data.pointer, name_len)==0)){
 			if(target->wpa_ie_len>0 || target->rsn_ie_len>0 )
 				//set flags=1 to indicate this ap is WPA
@@ -307,11 +307,11 @@ static int r8192_wx_get_ap_status(struct net_device *dev,
 
 
 		break;
-                }
-        }
+		}
+	}
 
-        up(&priv->wx_sem);
-        return 0;
+	up(&priv->wx_sem);
+	return 0;
 }
 
 
@@ -404,25 +404,25 @@ static int r8192_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
 
 struct  iw_range_with_scan_capa
 {
-        /* Informative stuff (to choose between different interface) */
-        __u32           throughput;     /* To give an idea... */
-        /* In theory this value should be the maximum benchmarked
-         * TCP/IP throughput, because with most of these devices the
-         * bit rate is meaningless (overhead an co) to estimate how
-         * fast the connection will go and pick the fastest one.
-         * I suggest people to play with Netperf or any benchmark...
-         */
-
-        /* NWID (or domain id) */
-        __u32           min_nwid;       /* Minimal NWID we are able to set */
-        __u32           max_nwid;       /* Maximal NWID we are able to set */
-
-        /* Old Frequency (backward compat - moved lower ) */
-        __u16           old_num_channels;
-        __u8            old_num_frequency;
-
-        /* Scan capabilities */
-        __u8            scan_capa;
+	/* Informative stuff (to choose between different interface) */
+	__u32           throughput;     /* To give an idea... */
+	/* In theory this value should be the maximum benchmarked
+	 * TCP/IP throughput, because with most of these devices the
+	 * bit rate is meaningless (overhead an co) to estimate how
+	 * fast the connection will go and pick the fastest one.
+	 * I suggest people to play with Netperf or any benchmark...
+	 */
+
+	/* NWID (or domain id) */
+	__u32           min_nwid;       /* Minimal NWID we are able to set */
+	__u32           max_nwid;       /* Maximal NWID we are able to set */
+
+	/* Old Frequency (backward compat - moved lower ) */
+	__u16           old_num_channels;
+	__u8            old_num_frequency;
+
+	/* Scan capabilities */
+	__u8            scan_capa;
 };
 static int rtl8180_wx_get_range(struct net_device *dev,
 				struct iw_request_info *info,
@@ -453,7 +453,7 @@ static int rtl8180_wx_get_range(struct net_device *dev,
 	// TODO: Not used in 802.11b?
 //	range->max_nwid;	/* Maximal NWID we are able to set */
 
-        /* Old Frequency (backward compat - moved lower ) */
+	/* Old Frequency (backward compat - moved lower ) */
 //	range->old_num_channels;
 //	range->old_num_frequency;
 //	range->old_freq[6]; /* Filler to keep "version" at the same offset */
@@ -509,7 +509,7 @@ static int rtl8180_wx_get_range(struct net_device *dev,
 #else
 		if ((priv->ieee80211->channel_map)[i+1]) {
 #endif
-		        range->freq[val].i = i + 1;
+			range->freq[val].i = i + 1;
 			range->freq[val].m = ieee80211_wlan_frequencies[i] * 100000;
 			range->freq[val].e = 1;
 			val++;
@@ -522,7 +522,7 @@ static int rtl8180_wx_get_range(struct net_device *dev,
 		break;
 	}
 	range->num_frequency = val;
-        range->num_channels = val;
+	range->num_channels = val;
 #if WIRELESS_EXT > 17
 	range->enc_capa = IW_ENC_CAPA_WPA|IW_ENC_CAPA_WPA2|
 			  IW_ENC_CAPA_CIPHER_TKIP|IW_ENC_CAPA_CIPHER_CCMP;
@@ -557,10 +557,10 @@ static int r8192_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 
 	down(&priv->wx_sem);
 	if(priv->ieee80211->state != IEEE80211_LINKED){
-                priv->ieee80211->scanning = 0;
-                ieee80211_softmac_scan_syncro(priv->ieee80211);
-                ret = 0;
-        }
+		priv->ieee80211->scanning = 0;
+		ieee80211_softmac_scan_syncro(priv->ieee80211);
+		ret = 0;
+	}
 	else
 	ret = ieee80211_wx_set_scan(priv->ieee80211,a,wrqu,b);
 	up(&priv->wx_sem);
@@ -809,7 +809,7 @@ static int r8192_wx_set_enc(struct net_device *dev,
 static int r8192_wx_set_scan_type(struct net_device *dev, struct iw_request_info *aa, union
  iwreq_data *wrqu, char *p){
 
- 	struct r8192_priv *priv = ieee80211_priv(dev);
+	struct r8192_priv *priv = ieee80211_priv(dev);
 	int *parms=(int*)p;
 	int mode=parms[0];
 
@@ -858,7 +858,7 @@ static int r8192_wx_set_retry(struct net_device *dev,
 	 * I'm unsure if whole reset is really needed
 	 */
 
- 	rtl8192_commit(dev);
+	rtl8192_commit(dev);
 	/*
 	if(priv->up){
 		rtl8180_rtx_disable(dev);
@@ -939,8 +939,8 @@ exit:
 #if (WIRELESS_EXT >= 18)
 #if 0
 static int r8192_wx_get_enc_ext(struct net_device *dev,
-                                        struct iw_request_info *info,
-                                        union iwreq_data *wrqu, char *extra)
+					struct iw_request_info *info,
+					union iwreq_data *wrqu, char *extra)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	int ret = 0;
@@ -950,8 +950,8 @@ static int r8192_wx_get_enc_ext(struct net_device *dev,
 #endif
 //hw security need to reorganized.
 static int r8192_wx_set_enc_ext(struct net_device *dev,
-                                        struct iw_request_info *info,
-                                        union iwreq_data *wrqu, char *extra)
+					struct iw_request_info *info,
+					union iwreq_data *wrqu, char *extra)
 {
 	int ret=0;
 	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
@@ -1040,8 +1040,8 @@ end_hw_sec:
 
 }
 static int r8192_wx_set_auth(struct net_device *dev,
-                                        struct iw_request_info *info,
-                                        union iwreq_data *data, char *extra)
+					struct iw_request_info *info,
+					union iwreq_data *data, char *extra)
 {
 	int ret=0;
 #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
@@ -1055,8 +1055,8 @@ static int r8192_wx_set_auth(struct net_device *dev,
 }
 
 static int r8192_wx_set_mlme(struct net_device *dev,
-                                        struct iw_request_info *info,
-                                        union iwreq_data *wrqu, char *extra)
+					struct iw_request_info *info,
+					union iwreq_data *wrqu, char *extra)
 {
 	//printk("====>%s()\n", __FUNCTION__);
 
@@ -1072,21 +1072,21 @@ static int r8192_wx_set_mlme(struct net_device *dev,
 }
 #endif
 static int r8192_wx_set_gen_ie(struct net_device *dev,
-                                        struct iw_request_info *info,
-                                        union iwreq_data *data, char *extra)
+					struct iw_request_info *info,
+					union iwreq_data *data, char *extra)
 {
 	   //printk("====>%s(), len:%d\n", __FUNCTION__, data->length);
 	int ret=0;
 #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
-        struct r8192_priv *priv = ieee80211_priv(dev);
-        down(&priv->wx_sem);
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	down(&priv->wx_sem);
 #if 1
-        ret = ieee80211_wx_set_gen_ie(priv->ieee80211, extra, data->data.length);
+	ret = ieee80211_wx_set_gen_ie(priv->ieee80211, extra, data->data.length);
 #endif
-        up(&priv->wx_sem);
+	up(&priv->wx_sem);
 	//printk("<======%s(), ret:%d\n", __FUNCTION__, ret);
 #endif
-        return ret;
+	return ret;
 
 
 }
@@ -1100,56 +1100,56 @@ static int dummy(struct net_device *dev, struct iw_request_info *a,
 
 static iw_handler r8192_wx_handlers[] =
 {
-        NULL,                     /* SIOCSIWCOMMIT */
-        r8192_wx_get_name,   	  /* SIOCGIWNAME */
-        dummy,                    /* SIOCSIWNWID */
-        dummy,                    /* SIOCGIWNWID */
-        r8192_wx_set_freq,        /* SIOCSIWFREQ */
-        r8192_wx_get_freq,        /* SIOCGIWFREQ */
-        r8192_wx_set_mode,        /* SIOCSIWMODE */
-        r8192_wx_get_mode,        /* SIOCGIWMODE */
-        r8192_wx_set_sens,        /* SIOCSIWSENS */
-        r8192_wx_get_sens,        /* SIOCGIWSENS */
-        NULL,                     /* SIOCSIWRANGE */
-        rtl8180_wx_get_range,	  /* SIOCGIWRANGE */
-        NULL,                     /* SIOCSIWPRIV */
-        NULL,                     /* SIOCGIWPRIV */
-        NULL,                     /* SIOCSIWSTATS */
-        NULL,                     /* SIOCGIWSTATS */
-        dummy,                    /* SIOCSIWSPY */
-        dummy,                    /* SIOCGIWSPY */
-        NULL,                     /* SIOCGIWTHRSPY */
-        NULL,                     /* SIOCWIWTHRSPY */
-        r8192_wx_set_wap,      	  /* SIOCSIWAP */
-        r8192_wx_get_wap,         /* SIOCGIWAP */
+	NULL,                     /* SIOCSIWCOMMIT */
+	r8192_wx_get_name,   	  /* SIOCGIWNAME */
+	dummy,                    /* SIOCSIWNWID */
+	dummy,                    /* SIOCGIWNWID */
+	r8192_wx_set_freq,        /* SIOCSIWFREQ */
+	r8192_wx_get_freq,        /* SIOCGIWFREQ */
+	r8192_wx_set_mode,        /* SIOCSIWMODE */
+	r8192_wx_get_mode,        /* SIOCGIWMODE */
+	r8192_wx_set_sens,        /* SIOCSIWSENS */
+	r8192_wx_get_sens,        /* SIOCGIWSENS */
+	NULL,                     /* SIOCSIWRANGE */
+	rtl8180_wx_get_range,	  /* SIOCGIWRANGE */
+	NULL,                     /* SIOCSIWPRIV */
+	NULL,                     /* SIOCGIWPRIV */
+	NULL,                     /* SIOCSIWSTATS */
+	NULL,                     /* SIOCGIWSTATS */
+	dummy,                    /* SIOCSIWSPY */
+	dummy,                    /* SIOCGIWSPY */
+	NULL,                     /* SIOCGIWTHRSPY */
+	NULL,                     /* SIOCWIWTHRSPY */
+	r8192_wx_set_wap,      	  /* SIOCSIWAP */
+	r8192_wx_get_wap,         /* SIOCGIWAP */
 #if (WIRELESS_EXT >= 18)
-        r8192_wx_set_mlme,                     /* MLME-- */
+	r8192_wx_set_mlme,                     /* MLME-- */
 #else
 	 NULL,
 #endif
-        dummy,                     /* SIOCGIWAPLIST -- depricated */
-        r8192_wx_set_scan,        /* SIOCSIWSCAN */
-        r8192_wx_get_scan,        /* SIOCGIWSCAN */
-        r8192_wx_set_essid,       /* SIOCSIWESSID */
-        r8192_wx_get_essid,       /* SIOCGIWESSID */
-        dummy,                    /* SIOCSIWNICKN */
-        dummy,                    /* SIOCGIWNICKN */
-        NULL,                     /* -- hole -- */
-        NULL,                     /* -- hole -- */
-        r8192_wx_set_rate,        /* SIOCSIWRATE */
-        r8192_wx_get_rate,        /* SIOCGIWRATE */
-        r8192_wx_set_rts,                    /* SIOCSIWRTS */
-        r8192_wx_get_rts,                    /* SIOCGIWRTS */
-        r8192_wx_set_frag,        /* SIOCSIWFRAG */
-        r8192_wx_get_frag,        /* SIOCGIWFRAG */
-        dummy,                    /* SIOCSIWTXPOW */
-        dummy,                    /* SIOCGIWTXPOW */
-        r8192_wx_set_retry,       /* SIOCSIWRETRY */
-        r8192_wx_get_retry,       /* SIOCGIWRETRY */
-        r8192_wx_set_enc,         /* SIOCSIWENCODE */
-        r8192_wx_get_enc,         /* SIOCGIWENCODE */
-        r8192_wx_set_power,                    /* SIOCSIWPOWER */
-        r8192_wx_get_power,                    /* SIOCGIWPOWER */
+	dummy,                     /* SIOCGIWAPLIST -- depricated */
+	r8192_wx_set_scan,        /* SIOCSIWSCAN */
+	r8192_wx_get_scan,        /* SIOCGIWSCAN */
+	r8192_wx_set_essid,       /* SIOCSIWESSID */
+	r8192_wx_get_essid,       /* SIOCGIWESSID */
+	dummy,                    /* SIOCSIWNICKN */
+	dummy,                    /* SIOCGIWNICKN */
+	NULL,                     /* -- hole -- */
+	NULL,                     /* -- hole -- */
+	r8192_wx_set_rate,        /* SIOCSIWRATE */
+	r8192_wx_get_rate,        /* SIOCGIWRATE */
+	r8192_wx_set_rts,                    /* SIOCSIWRTS */
+	r8192_wx_get_rts,                    /* SIOCGIWRTS */
+	r8192_wx_set_frag,        /* SIOCSIWFRAG */
+	r8192_wx_get_frag,        /* SIOCGIWFRAG */
+	dummy,                    /* SIOCSIWTXPOW */
+	dummy,                    /* SIOCGIWTXPOW */
+	r8192_wx_set_retry,       /* SIOCSIWRETRY */
+	r8192_wx_get_retry,       /* SIOCGIWRETRY */
+	r8192_wx_set_enc,         /* SIOCSIWENCODE */
+	r8192_wx_get_enc,         /* SIOCGIWENCODE */
+	r8192_wx_set_power,                    /* SIOCSIWPOWER */
+	r8192_wx_get_power,                    /* SIOCGIWPOWER */
 	NULL,			/*---hole---*/
 	NULL, 			/*---hole---*/
 	r8192_wx_set_gen_ie,//NULL, 			/* SIOCSIWGENIE */
@@ -1192,38 +1192,38 @@ static const struct iw_priv_args r8192_private_args[] = {
 	,
 	{
 		SIOCIWFIRSTPRIV + 0x3,
-                IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readRF"
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readRF"
 	}
 	,
 	{
 		SIOCIWFIRSTPRIV + 0x4,
-                IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writeRF"
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writeRF"
 	}
 	,
 	{
 		SIOCIWFIRSTPRIV + 0x5,
-                IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readBB"
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readBB"
 	}
 	,
 	{
 		SIOCIWFIRSTPRIV + 0x6,
-                IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writeBB"
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writeBB"
+	}
+	,
+	{
+		SIOCIWFIRSTPRIV + 0x7,
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readnicb"
+	}
+	,
+	{
+		SIOCIWFIRSTPRIV + 0x8,
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writenicb"
+	}
+	,
+	{
+		SIOCIWFIRSTPRIV + 0x9,
+		IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "apinfo"
 	}
-        ,
-        {
-                SIOCIWFIRSTPRIV + 0x7,
-                IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readnicb"
-        }
-        ,
-        {
-                SIOCIWFIRSTPRIV + 0x8,
-                IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writenicb"
-        }
-        ,
-        {
-                SIOCIWFIRSTPRIV + 0x9,
-                IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "apinfo"
-        }
 
 #endif
 	,
@@ -1249,8 +1249,8 @@ static iw_handler r8192_private_handler[] = {
 	r8192_wx_write_regs,
 	r8192_wx_read_bb,
 	r8192_wx_write_bb,
-        r8192_wx_read_nicb,
-        r8192_wx_write_nicb,
+	r8192_wx_read_nicb,
+	r8192_wx_write_nicb,
 	r8192_wx_get_ap_status,
 #endif
 	//r8192_wx_null,
@@ -1290,7 +1290,7 @@ struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev)
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,14))
 	wstats->qual.updated = IW_QUAL_ALL_UPDATED| IW_QUAL_DBM;
 #else
-        wstats->qual.updated = 0x0f;
+	wstats->qual.updated = 0x0f;
 #endif
 	return wstats;
 }
@@ -1302,7 +1302,7 @@ struct iw_handler_def  r8192_wx_handlers_def={
 	.num_standard = sizeof(r8192_wx_handlers) / sizeof(iw_handler),
 	.private = r8192_private_handler,
 	.num_private = sizeof(r8192_private_handler) / sizeof(iw_handler),
- 	.num_private_args = sizeof(r8192_private_args) / sizeof(struct iw_priv_args),
+	.num_private_args = sizeof(r8192_private_args) / sizeof(struct iw_priv_args),
 #if WIRELESS_EXT >= 17
 	.get_wireless_stats = r8192_get_wireless_stats,
 #endif
diff --git a/drivers/staging/rtl8192u/r819xU_cmdpkt.c b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
index 2f87503cd30..e9a0eb83283 100644
--- a/drivers/staging/rtl8192u/r819xU_cmdpkt.c
+++ b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
@@ -5,9 +5,9 @@
  Module:	r819xusb_cmdpkt.c	(RTL8190 TX/RX command packet handler Source C File)
 
  Note:      The module is responsible for handling TX and RX command packet.
- 			1. TX : Send set and query configuration command packet.
- 			2. RX : Receive tx feedback, beacon state, query configuration
- 			        command packet.
+			1. TX : Send set and query configuration command packet.
+			2. RX : Receive tx feedback, beacon state, query configuration
+				command packet.
 
  Function:
 
@@ -158,7 +158,7 @@ SendTxCommandPacket(
 		seg_ptr = skb_put(skb, buffer_len);
 		/*
 		 * Transform from little endian to big endian
-                 * and pending  zero
+		 * and pending  zero
 		 */
 		memcpy(seg_ptr,codevirtualaddress,buffer_len);
 		tcb_desc->txbuf_size= (u16)buffer_len;
@@ -349,7 +349,7 @@ cmpk_handle_tx_feedback(
 		pMgntInfo->CurrentOperaRate = (rx_tx_fb.F_Rate & 0x7F);
 	}
 	else if (pAdapter->RegWirelessMode == WIRELESS_MODE_N_24G ||
-		 	 pAdapter->RegWirelessMode == WIRELESS_MODE_N_5G)
+			 pAdapter->RegWirelessMode == WIRELESS_MODE_N_5G)
 	{
 		pMgntInfo->HTCurrentOperaRate = (rx_tx_fb.F_Rate & 0x8F);
 	}
@@ -802,7 +802,7 @@ cmpk_message_handle_rx(
 
 			default:
 
-			        RT_TRACE(COMP_ERR, "---->cmpk_message_handle_rx():unknow CMD Element\n");
+				RT_TRACE(COMP_ERR, "---->cmpk_message_handle_rx():unknow CMD Element\n");
 				return 1;	/* This is a command packet. */
 		}
 		// 2007/01/22 MH Display received rx command packet info.
diff --git a/drivers/staging/rtl8192u/r819xU_cmdpkt.h b/drivers/staging/rtl8192u/r819xU_cmdpkt.h
index 162959f55f9..34fbdcf1be7 100644
--- a/drivers/staging/rtl8192u/r819xU_cmdpkt.h
+++ b/drivers/staging/rtl8192u/r819xU_cmdpkt.h
@@ -202,10 +202,10 @@ typedef enum tag_command_packet_directories
 }cmpk_element_e;
 
 typedef enum _rt_status{
-        RT_STATUS_SUCCESS,
-        RT_STATUS_FAILURE,
-        RT_STATUS_PENDING,
-        RT_STATUS_RESOURCE
+	RT_STATUS_SUCCESS,
+	RT_STATUS_FAILURE,
+	RT_STATUS_PENDING,
+	RT_STATUS_RESOURCE
 }rt_status,*prt_status;
 
 extern rt_status cmpk_message_handle_tx(struct net_device *dev, u8* codevirtualaddress, u32 packettype, u32 buffer_len);
diff --git a/drivers/staging/rtl8192u/r819xU_firmware.c b/drivers/staging/rtl8192u/r819xU_firmware.c
index 5e09b4668c0..20d78f46112 100644
--- a/drivers/staging/rtl8192u/r819xU_firmware.c
+++ b/drivers/staging/rtl8192u/r819xU_firmware.c
@@ -80,7 +80,7 @@ bool fw_download_code(struct net_device *dev, u8 *code_virtual_address, u32 buff
 		seg_ptr = skb->data;
 		/*
 		 * Transform from little endian to big endian
-                 * and pending  zero
+		 * and pending  zero
 		 */
 		for(i=0 ; i < frag_length; i+=4) {
 			*seg_ptr++ = ((i+0)<frag_length)?code_virtual_address[i+3]:0;
@@ -218,7 +218,7 @@ bool CPUcheck_maincodeok_turnonCPU(struct net_device *dev)
 {
 	bool		rt_status = true;
 	int		check_putcodeOK_time = 200000, check_bootOk_time = 200000;
-	u32	 	CPU_status = 0;
+	u32		CPU_status = 0;
 
 	/* Check whether put code OK */
 	do {
@@ -299,12 +299,12 @@ bool init_firmware(struct net_device *dev)
 	bool			rt_status = TRUE;
 
 	u8			*firmware_img_buf[3] = { &rtl8190_fwboot_array[0],
-						   	 &rtl8190_fwmain_array[0],
-						   	 &rtl8190_fwdata_array[0]};
+							 &rtl8190_fwmain_array[0],
+							 &rtl8190_fwdata_array[0]};
 
 	u32			firmware_img_len[3] = { sizeof(rtl8190_fwboot_array),
-						   	sizeof(rtl8190_fwmain_array),
-						   	sizeof(rtl8190_fwdata_array)};
+							sizeof(rtl8190_fwmain_array),
+							sizeof(rtl8190_fwdata_array)};
 	u32			file_length = 0;
 	u8			*mapped_file = NULL;
 	u32			init_step = 0;
@@ -314,7 +314,7 @@ bool init_firmware(struct net_device *dev)
 	rt_firmware		*pfirmware = priv->pFirmware;
 	const struct firmware 	*fw_entry;
 	const char *fw_name[3] = { "RTL8192U/boot.img",
-                           "RTL8192U/main.img",
+			   "RTL8192U/main.img",
 			   "RTL8192U/data.img"};
 	int rc;
 
@@ -490,8 +490,8 @@ download_firmware_fail:
 #if 0
 /*
  * Procedure:   (1)  Transform firmware code from little endian to big endian if required.
- *	        (2)  Number of bytes in Firmware downloading should be multiple
- *	   	     of 4 bytes. If length is not multiple of 4 bytes, appending of zeros is required
+ *		(2)  Number of bytes in Firmware downloading should be multiple
+ *		     of 4 bytes. If length is not multiple of 4 bytes, appending of zeros is required
  *
  */
 void CmdAppendZeroAndEndianTransform(
diff --git a/drivers/staging/rtl8192u/r819xU_phy.c b/drivers/staging/rtl8192u/r819xU_phy.c
index 00497d313f9..beeab51a2c3 100644
--- a/drivers/staging/rtl8192u/r819xU_phy.c
+++ b/drivers/staging/rtl8192u/r819xU_phy.c
@@ -94,7 +94,7 @@ void rtl8192_setBBreg(struct net_device* dev, u32 dwRegAddr, u32 dwBitMask, u32
 	{//if not "double word" write
 		OriginalValue = read_nic_dword(dev, dwRegAddr);
 		BitShift = rtl8192_CalculateBitShift(dwBitMask);
-            	NewValue = (((OriginalValue) & (~dwBitMask)) | (dwData << BitShift));
+		NewValue = (((OriginalValue) & (~dwBitMask)) | (dwData << BitShift));
 		write_nic_dword(dev, dwRegAddr, NewValue);
 	}else
 		write_nic_dword(dev, dwRegAddr, dwData);
@@ -265,7 +265,7 @@ void rtl8192_phy_RFSerialWrite(struct net_device* dev, RF90_RADIO_PATH_E eRFPath
 		priv->RfReg0Value[eRFPath] = Data;
 
 	// Switch back to Reg_Mode0;
- 	if(priv->rf_chip == RF_8256)
+	if(priv->rf_chip == RF_8256)
 	{
 		if(Offset != 0)
 		{
@@ -320,13 +320,13 @@ void rtl8192_phy_SetRFReg(struct net_device* dev, RF90_RADIO_PATH_E eRFPath, u32
 	else
 	{
 		if (BitMask != bMask12Bits) // RF data is 12 bits only
-   	        {
+		{
 			Original_Value = rtl8192_phy_RFSerialRead(dev, eRFPath, RegAddr);
-      			BitShift =  rtl8192_CalculateBitShift(BitMask);
-      			New_Value = (((Original_Value) & (~BitMask)) | (Data<< BitShift));
+			BitShift =  rtl8192_CalculateBitShift(BitMask);
+			New_Value = (((Original_Value) & (~BitMask)) | (Data<< BitShift));
 
 			rtl8192_phy_RFSerialWrite(dev, eRFPath, RegAddr, New_Value);
-	        }else
+		}else
 			rtl8192_phy_RFSerialWrite(dev, eRFPath, RegAddr, Data);
 	}
 	return;
@@ -360,8 +360,8 @@ u32 rtl8192_phy_QueryRFReg(struct net_device* dev, RF90_RADIO_PATH_E eRFPath, u3
 	else
 	{
 		Original_Value = rtl8192_phy_RFSerialRead(dev, eRFPath, RegAddr);
-   		BitShift =  rtl8192_CalculateBitShift(BitMask);
-   		Readback_Value = (Original_Value & BitMask) >> BitShift;
+		BitShift =  rtl8192_CalculateBitShift(BitMask);
+		Readback_Value = (Original_Value & BitMask) >> BitShift;
 		return (Readback_Value);
 	}
 }
@@ -800,7 +800,7 @@ void rtl8192_BB_Config_ParaFile(struct net_device* dev)
 	dwRegValue = read_nic_dword(dev, CPU_GEN);
 	write_nic_dword(dev, CPU_GEN, (dwRegValue|CPU_GEN_BB_RST));
 
- 	/*----BB AGC table Initialization----*/
+	/*----BB AGC table Initialization----*/
 	//==m==>Set PHY REG From Header<==m==
 	rtl8192_phyConfigBB(dev, BaseBand_Config_AGC_TAB);
 
@@ -1563,7 +1563,7 @@ void rtl8192_SetBWModeWorkItem(struct net_device *dev)
 
 		case HT_CHANNEL_WIDTH_20_40:
 			regBwOpMode &= ~BW_OPMODE_20MHZ;
-        		// 2007/02/07 Mark by Emily becasue we have not verify whether this register works
+			// 2007/02/07 Mark by Emily becasue we have not verify whether this register works
 			write_nic_byte(dev, BW_OPMODE, regBwOpMode);
 			break;
 
@@ -1615,7 +1615,7 @@ void rtl8192_SetBWModeWorkItem(struct net_device *dev)
 			rtl8192_setBBreg(dev, rFPGA0_RFMOD, bRFMOD, 0x1);
 			rtl8192_setBBreg(dev, rFPGA1_RFMOD, bRFMOD, 0x1);
 			rtl8192_setBBreg(dev, rCCK0_System, bCCKSideBand, (priv->nCur40MhzPrimeSC>>1));
-                   	rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x00100000, 0);
+			rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x00100000, 0);
 			rtl8192_setBBreg(dev, rOFDM1_LSTF, 0xC00, priv->nCur40MhzPrimeSC);
 #if 0
 			// Correct the tx power for CCK rate in 40M. Suggest by YN, 20071207
diff --git a/drivers/staging/rtl8192u/r819xU_phyreg.h b/drivers/staging/rtl8192u/r819xU_phyreg.h
index b62f1a6fb1e..06b0b539e1b 100644
--- a/drivers/staging/rtl8192u/r819xU_phyreg.h
+++ b/drivers/staging/rtl8192u/r819xU_phyreg.h
@@ -204,7 +204,7 @@
 #define rZebra1_AGC                   		0x4
 #define rZebra1_ChargePump            	0x5
 #define rZebra1_Channel               		0x7
-#define rZebra1_TxGain               	 	0x8
+#define rZebra1_TxGain               		0x8
 #define rZebra1_TxLPF                 		0x9
 #define rZebra1_RxLPF                 		0xb
 #define rZebra1_RxHPFCorner           	0xc
@@ -360,7 +360,7 @@
 #define bAFEWatchDogEnable        		0x20000000
 #define bXtalCap                			0x0f000000
 #define bIntDifClkEnable          		0x400
-#define bExtSigClkEnable         	 	0x800
+#define bExtSigClkEnable         		0x800
 #define bBandgapMbiasPowerUp      	0x10000
 #define bAD11SHGain               		0xc0000
 #define bAD11InputRange           		0x700000
@@ -401,8 +401,8 @@
 #define bOFDMTxOn                 		0x2
 #define bDebugPage                		0xfff  //reset debug page and also HWord, LWord
 #define bDebugItem                		0xff   //reset debug page and LWord
-#define bAntL              	       		0x10
-#define bAntNonHT           	      			0x100
+#define bAntL              			0x10
+#define bAntNonHT           				0x100
 #define bAntHT1               			0x1000
 #define bAntHT2                   			0x10000
 #define bAntHT1S1                 			0x100000
@@ -414,26 +414,26 @@
 #define bCCKRxPowerSaving         		0x40
 #define bCCKSideBand              		0x10
 #define bCCKScramble              		0x8
-#define bCCKAntDiversity    		      	0x8000
-#define bCCKCarrierRecovery   	    	0x4000
-#define bCCKTxRate           		     	0x3000
-#define bCCKDCCancel             	 	0x0800
+#define bCCKAntDiversity    			0x8000
+#define bCCKCarrierRecovery   		0x4000
+#define bCCKTxRate           			0x3000
+#define bCCKDCCancel             		0x0800
 #define bCCKISICancel             		0x0400
 #define bCCKMatchFilter           		0x0200
 #define bCCKEqualizer             		0x0100
-#define bCCKPreambleDetect       	 	0x800000
+#define bCCKPreambleDetect       		0x800000
 #define bCCKFastFalseCCA          		0x400000
 #define bCCKChEstStart            		0x300000
 #define bCCKCCACount              		0x080000
 #define bCCKcs_lim                			0x070000
 #define bCCKBistMode              		0x80000000
-#define bCCKCCAMask             	  	0x40000000
-#define bCCKTxDACPhase         	   	0x4
-#define bCCKRxADCPhase         	   	0x20000000   //r_rx_clk
-#define bCCKr_cp_mode0         	   	0x0100
-#define bCCKTxDCOffset           	 	0xf0
-#define bCCKRxDCOffset           	 	0xf
-#define bCCKCCAMode              	 	0xc000
+#define bCCKCCAMask             		0x40000000
+#define bCCKTxDACPhase         		0x4
+#define bCCKRxADCPhase         		0x20000000   //r_rx_clk
+#define bCCKr_cp_mode0         		0x0100
+#define bCCKTxDCOffset           		0xf0
+#define bCCKRxDCOffset           		0xf
+#define bCCKCCAMode              		0xc000
 #define bCCKFalseCS_lim           		0x3f00
 #define bCCKCS_ratio              		0xc00000
 #define bCCKCorgBit_sel           		0x300000
@@ -444,18 +444,18 @@
 #define bCCKLNAPolarity           		0x800000
 #define bCCKRx1stGain             		0x7f0000
 #define bCCKRFExtend              		0x20000000 //CCK Rx Iinital gain polarity
-#define bCCKRxAGCSatLevel        	 	0x1f000000
-#define bCCKRxAGCSatCount       	  	0xe0
+#define bCCKRxAGCSatLevel        		0x1f000000
+#define bCCKRxAGCSatCount       		0xe0
 #define bCCKRxRFSettle            		0x1f       //AGCsamp_dly
-#define bCCKFixedRxAGC           	 	0x8000
-//#define bCCKRxAGCFormat         	 	0x4000   //remove to HSSI register 0x824
-#define bCCKAntennaPolarity      	 	0x2000
+#define bCCKFixedRxAGC           		0x8000
+//#define bCCKRxAGCFormat         		0x4000   //remove to HSSI register 0x824
+#define bCCKAntennaPolarity      		0x2000
 #define bCCKTxFilterType          		0x0c00
-#define bCCKRxAGCReportType   	   	0x0300
+#define bCCKRxAGCReportType   		0x0300
 #define bCCKRxDAGCEn              		0x80000000
-#define bCCKRxDAGCPeriod        	  	0x20000000
-#define bCCKRxDAGCSatLevel     	   	0x1f000000
-#define bCCKTimingRecovery       	 	0x800000
+#define bCCKRxDAGCPeriod        		0x20000000
+#define bCCKRxDAGCSatLevel     		0x1f000000
+#define bCCKTimingRecovery       		0x800000
 #define bCCKTxC0                  			0x3f0000
 #define bCCKTxC1                  			0x3f000000
 #define bCCKTxC2                  			0x3f
-- 
cgit v1.2.3-70-g09d2


From 50a09b3b099ebc8326b85b4f508fb47655e1fed3 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Tue, 3 Nov 2009 07:45:50 -0200
Subject: Staging: rtl8192u: remove dead code

Remove #ifse against older kernel versions;
Remove codes marked with #if 0;
Remove #if 1

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rtl8192u/ieee80211.h               |  157 ---
 drivers/staging/rtl8192u/ieee80211/EndianFree.h    |    5 -
 drivers/staging/rtl8192u/ieee80211/crypto_compat.h |   30 -
 drivers/staging/rtl8192u/ieee80211/dot11d.c        |   16 -
 drivers/staging/rtl8192u/ieee80211/ieee80211.h     |  157 ---
 .../staging/rtl8192u/ieee80211/ieee80211_crypt.h   |    7 -
 .../staging/rtl8192u/ieee80211/ieee80211_module.c  |    2 -
 drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c  |  110 --
 .../staging/rtl8192u/ieee80211/ieee80211_softmac.c |  242 -----
 .../rtl8192u/ieee80211/ieee80211_softmac_wx.c      |   78 --
 drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c  |   17 -
 drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c  |  154 ---
 drivers/staging/rtl8192u/ieee80211/internal.h      |   16 -
 .../staging/rtl8192u/ieee80211/rtl819x_BAProc.c    |   42 -
 .../staging/rtl8192u/ieee80211/rtl819x_HTProc.c    |  259 +----
 drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h   |  166 ---
 .../staging/rtl8192u/ieee80211/rtl819x_TSProc.c    |   26 -
 drivers/staging/rtl8192u/r8192U.h                  |  104 --
 drivers/staging/rtl8192u/r8192U_core.c             | 1083 --------------------
 drivers/staging/rtl8192u/r8192U_dm.c               |  288 ------
 drivers/staging/rtl8192u/r8192U_dm.h               |   55 -
 drivers/staging/rtl8192u/r8192U_hw.h               |  335 ------
 drivers/staging/rtl8192u/r8192U_wx.c               |   82 --
 drivers/staging/rtl8192u/r819xU_cmdpkt.c           |   31 -
 drivers/staging/rtl8192u/r819xU_cmdpkt.h           |   10 -
 drivers/staging/rtl8192u/r819xU_firmware.c         |  266 -----
 drivers/staging/rtl8192u/r819xU_firmware.h         |   41 -
 drivers/staging/rtl8192u/r819xU_phy.c              |   49 -
 drivers/staging/rtl8192u/r819xU_phy.h              |    4 -
 29 files changed, 1 insertion(+), 3831 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rtl8192u/ieee80211.h b/drivers/staging/rtl8192u/ieee80211.h
index f5795855904..3a47f1213e8 100644
--- a/drivers/staging/rtl8192u/ieee80211.h
+++ b/drivers/staging/rtl8192u/ieee80211.h
@@ -27,12 +27,7 @@
 #include <linux/kernel.h>   /* ARRAY_SIZE */
 #include <linux/version.h>
 #include <linux/module.h>
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
 #include <linux/jiffies.h>
-#else
-#include <linux/jffs.h>
-#include <linux/tqueue.h>
-#endif
 #include <linux/timer.h>
 #include <linux/sched.h>
 
@@ -43,11 +38,6 @@
 #include "ieee80211/rtl819x_BA.h"
 #include "ieee80211/rtl819x_TS.h"
 
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20))
-#ifndef bool
-typedef enum{false = 0, true} bool;
-#endif
-#endif
 
 #ifndef IW_MODE_MONITOR
 #define IW_MODE_MONITOR 6
@@ -57,24 +47,6 @@ typedef enum{false = 0, true} bool;
 #define IWEVCUSTOM 0x8c02
 #endif
 
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-#ifndef __bitwise
-#define __bitwise __attribute__((bitwise))
-#endif
-typedef __u16  __le16;
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,27))
-struct iw_spy_data{
-	/* --- Standard spy support --- */
-	int 			spy_number;
-	u_char 			spy_address[IW_MAX_SPY][ETH_ALEN];
-	struct iw_quality	spy_stat[IW_MAX_SPY];
-	/* --- Enhanced spy support (event) */
-	struct iw_quality	spy_thr_low; /* Low threshold */
-	struct iw_quality	spy_thr_high; /* High threshold */
-	u_char			spy_thr_under[IW_MAX_SPY];
-};
-#endif
-#endif
 
 #ifndef container_of
 /**
@@ -425,46 +397,10 @@ typedef struct ieee_param {
 #define IW_QUAL_NOISE_UPDATED  0x4
 #endif
 
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-static inline void tq_init(struct tq_struct * task, void(*func)(void *), void *data)
-{
-	task->routine = func;
-	task->data 	= data;
-	//task->next = NULL;
-	INIT_LIST_HEAD(&task->list);
-	task->sync = 0;
-}
-#endif
 
 // linux under 2.6.9 release may not support it, so modify it for common use
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,9))
-//#define MSECS(t)	(1000 * ((t) / HZ) + 1000 * ((t) % HZ) / HZ)
-#define MSECS(t)	(HZ * ((t) / 1000) + (HZ * ((t) % 1000)) / 1000)
-static inline unsigned long msleep_interruptible_rsl(unsigned int msecs)
-{
-	 unsigned long timeout = MSECS(msecs) + 1;
-
-	 while (timeout) {
-		 set_current_state(TASK_INTERRUPTIBLE);
-		 timeout = schedule_timeout(timeout);
-	 }
-	 return timeout;
-}
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,31))
-static inline void msleep(unsigned int msecs)
-{
-	 unsigned long timeout = MSECS(msecs) + 1;
-
-	 while (timeout) {
-		 set_current_state(TASK_UNINTERRUPTIBLE);
-		 timeout = schedule_timeout(timeout);
-	 }
-}
-#endif
-#else
 #define MSECS(t) msecs_to_jiffies(t)
 #define msleep_interruptible_rsl  msleep_interruptible
-#endif
 
 #define IEEE80211_DATA_LEN		2304
 /* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
@@ -926,7 +862,6 @@ struct ieee_ibss_seq {
  *       information for frames received.  Not setting these will not cause
  *       any adverse affects. */
 struct ieee80211_rx_stats {
-#if 1
 	u32 mac_time[2];
 	s8 rssi;
 	u8 signal;
@@ -988,7 +923,6 @@ struct ieee80211_rx_stats {
 	bool		  bToSelfBA;		//cosa add for rssi
 	char 	  cck_adc_pwdb[4];	//cosa add for rx path selection
 	u16		  Seq_Num;
-#endif
 
 };
 
@@ -1336,7 +1270,6 @@ typedef union _frameqos {
 #define QOS_OUI_PARAM_SUB_TYPE          1
 #define QOS_VERSION_1                   1
 #define QOS_AIFSN_MIN_VALUE             2
-#if 1
 struct ieee80211_qos_information_element {
 	u8 elementID;
 	u8 length;
@@ -1411,7 +1344,6 @@ struct ieee80211_wmm_tspec_elem {
 	u16 surp_band_allow;
 	u16 medium_time;
 }__attribute__((packed));
-#endif
 enum eap_type {
 	EAP_PACKET = 0,
 	EAPOL_START,
@@ -1534,14 +1466,12 @@ enum {WMM_all_frame, WMM_two_frame, WMM_four_frame, WMM_six_frame};
 
 //UP Mapping to AC, using in MgntQuery_SequenceNumber() and maybe for DSCP
 //#define UP2AC(up)	((up<3) ? ((up==0)?1:0) : (up>>1))
-#if 1
 #define UP2AC(up) (		   \
 	((up) < 1) ? WME_AC_BE : \
 	((up) < 3) ? WME_AC_BK : \
 	((up) < 4) ? WME_AC_BE : \
 	((up) < 6) ? WME_AC_VI : \
 	WME_AC_VO)
-#endif
 //AC Mapping to UP, using in Tx part for selecting the corresponding TX queue
 #define AC2UP(_ac)	(       \
 	((_ac) == WME_AC_VO) ? 6 : \
@@ -1597,12 +1527,7 @@ struct ieee80211_network {
 	/* Ensure null-terminated for any debug msgs */
 	u8 ssid[IW_ESSID_MAX_SIZE + 1];
 	u8 ssid_len;
-#if 1
 	struct ieee80211_qos_data qos_data;
-#else
-       // Qos related. Added by Annie, 2005-11-01.
-	BSS_QOS   BssQos;
-#endif
 	//added by amy for LEAP
 	bool	bWithAironetIE;
 	bool	bCkipSupported;
@@ -1667,7 +1592,6 @@ struct ieee80211_network {
 	struct list_head list;
 };
 
-#if 1
 enum ieee80211_state {
 
 	/* the card is not linked at all */
@@ -1706,17 +1630,6 @@ enum ieee80211_state {
 	IEEE80211_LINKED_SCANNING,
 
 };
-#else
-enum ieee80211_state {
-	IEEE80211_UNINITIALIZED = 0,
-	IEEE80211_INITIALIZED,
-	IEEE80211_ASSOCIATING,
-	IEEE80211_ASSOCIATED,
-	IEEE80211_AUTHENTICATING,
-	IEEE80211_AUTHENTICATED,
-	IEEE80211_SHUTDOWN
-};
-#endif
 
 #define DEFAULT_MAX_SCAN_AGE (15 * HZ)
 #define DEFAULT_FTS 2346
@@ -1735,20 +1648,7 @@ enum ieee80211_state {
 #define IEEE80211_52GHZ_CHANNELS (IEEE80211_52GHZ_MAX_CHANNEL - \
 				  IEEE80211_52GHZ_MIN_CHANNEL + 1)
 
-#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,11))
-extern inline int is_multicast_ether_addr(const u8 *addr)
-{
-	return ((addr[0] != 0xff) && (0x01 & addr[0]));
-}
-#endif
 
-#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13))
-extern inline int is_broadcast_ether_addr(const u8 *addr)
-{
-	return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) &&   \
-		(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
-}
-#endif
 
 typedef struct tx_pending_t{
 	int frag;
@@ -1826,11 +1726,7 @@ typedef struct _RT_POWER_SAVE_CONTROL
 	bool				bIPSModeBackup;
 	bool				bSwRfProcessing;
 	RT_RF_POWER_STATE	eInactivePowerState;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	struct work_struct 	InactivePsWorkItem;
-#else
-	struct tq_struct	InactivePsWorkItem;
-#endif
 	struct timer_list	InactivePsTimer;
 
 	// Return point for join action
@@ -2195,32 +2091,13 @@ struct ieee80211_device {
 
 	/* used if IEEE_SOFTMAC_BEACONS is set */
 	struct timer_list beacon_timer;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	struct work_struct associate_complete_wq;
 	struct work_struct associate_procedure_wq;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
 	struct delayed_work softmac_scan_wq;
 	struct delayed_work associate_retry_wq;
 	 struct delayed_work start_ibss_wq;
-#else
-	struct work_struct softmac_scan_wq;
-	struct work_struct associate_retry_wq;
-	struct work_struct start_ibss_wq;
-#endif
 	struct work_struct wx_sync_scan_wq;
 	struct workqueue_struct *wq;
-#else
-	/* used for periodly scan */
-	struct timer_list scan_timer;
-
-	struct tq_struct associate_complete_wq;
-	struct tq_struct associate_retry_wq;
-	struct tq_struct start_ibss_wq;
-	struct tq_struct associate_procedure_wq;
-	struct tq_struct softmac_scan_wq;
-	struct tq_struct wx_sync_scan_wq;
-
-#endif
 	// Qos related. Added by Annie, 2005-11-01.
 	//STA_QOS  StaQos;
 
@@ -2320,35 +2197,9 @@ struct ieee80211_device {
 	void (*ps_request_tx_ack) (struct net_device *dev);
 	void (*enter_sleep_state) (struct net_device *dev, u32 th, u32 tl);
 	short (*ps_is_queue_empty) (struct net_device *dev);
-#if 0
-	/* Typical STA methods */
-	int (*handle_auth) (struct net_device * dev,
-			    struct ieee80211_auth * auth);
-	int (*handle_deauth) (struct net_device * dev,
-			      struct ieee80211_deauth * auth);
-	int (*handle_action) (struct net_device * dev,
-			      struct ieee80211_action * action,
-			      struct ieee80211_rx_stats * stats);
-	int (*handle_disassoc) (struct net_device * dev,
-				struct ieee80211_disassoc * assoc);
-#endif
 	int (*handle_beacon) (struct net_device * dev, struct ieee80211_beacon * beacon, struct ieee80211_network * network);
-#if 0
-	int (*handle_probe_response) (struct net_device * dev,
-				      struct ieee80211_probe_response * resp,
-				      struct ieee80211_network * network);
-	int (*handle_probe_request) (struct net_device * dev,
-				     struct ieee80211_probe_request * req,
-				     struct ieee80211_rx_stats * stats);
-#endif
 	int (*handle_assoc_response) (struct net_device * dev, struct ieee80211_assoc_response_frame * resp, struct ieee80211_network * network);
 
-#if 0
-	/* Typical AP methods */
-	int (*handle_assoc_request) (struct net_device * dev);
-	int (*handle_reassoc_request) (struct net_device * dev,
-				       struct ieee80211_reassoc_request * req);
-#endif
 
 	/* check whether Tx hw resouce available */
 	short (*check_nic_enough_desc)(struct net_device *dev, int queue_index);
@@ -2406,11 +2257,7 @@ struct ieee80211_device {
 
 static inline void *ieee80211_priv(struct net_device *dev)
 {
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	return ((struct ieee80211_device *)netdev_priv(dev))->priv;
-#else
-	return ((struct ieee80211_device *)dev->priv)->priv;
-#endif
 }
 
 extern inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
@@ -2663,11 +2510,7 @@ extern int ieee80211_wx_get_freq(struct ieee80211_device *ieee, struct iw_reques
 			     union iwreq_data *wrqu, char *b);
 
 //extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 extern void ieee80211_wx_sync_scan_wq(struct work_struct *work);
-#else
- extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
-#endif
 
 
 extern int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee,
diff --git a/drivers/staging/rtl8192u/ieee80211/EndianFree.h b/drivers/staging/rtl8192u/ieee80211/EndianFree.h
index 0c417a6234a..dc85fb913dc 100644
--- a/drivers/staging/rtl8192u/ieee80211/EndianFree.h
+++ b/drivers/staging/rtl8192u/ieee80211/EndianFree.h
@@ -7,11 +7,6 @@
  *		2. Before write integer to IO.
  *		3. After read integer from IO.
  */
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20))
-#ifndef bool
-typedef enum{false = 0, true} bool;
-#endif
-#endif
 
 #define __MACHINE_LITTLE_ENDIAN 1234    /* LSB first: i386, vax */
 #define __MACHINE_BIG_ENDIAN    4321    /* MSB first: 68000, ibm, net, ppc */
diff --git a/drivers/staging/rtl8192u/ieee80211/crypto_compat.h b/drivers/staging/rtl8192u/ieee80211/crypto_compat.h
index c7f26ffa248..da486588f1c 100644
--- a/drivers/staging/rtl8192u/ieee80211/crypto_compat.h
+++ b/drivers/staging/rtl8192u/ieee80211/crypto_compat.h
@@ -30,35 +30,6 @@ static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
 	return tfm->crt_cipher.cit_decrypt(tfm, dst, src, nbytes);
 }
 
-#if 0
-/*
- *	crypto_free_tfm - Free crypto transform
- *	@tfm: Transform to free
- *
- *	crypto_free_tfm() frees up the transform and any associated resources,
- *	then drops the refcount on the associated algorithm.
- */
-void crypto_free_tfm(struct crypto_tfm *tfm)
-{
-	struct crypto_alg *alg;
-	int size;
-
-	if (unlikely(!tfm))
-		return;
-
-	alg = tfm->__crt_alg;
-	size = sizeof(*tfm) + alg->cra_ctxsize;
-
-	if (alg->cra_exit)
-		alg->cra_exit(tfm);
-	crypto_exit_ops(tfm);
-	crypto_mod_put(alg);
-	memset(tfm, 0, size);
-	kfree(tfm);
-}
-
-#endif
-#if 1
  struct crypto_tfm *crypto_alloc_tfm(const char *name, u32 flags)
 {
 	struct crypto_tfm *tfm = NULL;
@@ -83,7 +54,6 @@ void crypto_free_tfm(struct crypto_tfm *tfm)
 
 	return tfm;
 }
-#endif
 //EXPORT_SYMBOL_GPL(crypto_alloc_tfm);
 //EXPORT_SYMBOL_GPL(crypto_free_tfm);
 
diff --git a/drivers/staging/rtl8192u/ieee80211/dot11d.c b/drivers/staging/rtl8192u/ieee80211/dot11d.c
index e5f2dedc437..b91cbfcfa71 100644
--- a/drivers/staging/rtl8192u/ieee80211/dot11d.c
+++ b/drivers/staging/rtl8192u/ieee80211/dot11d.c
@@ -35,10 +35,6 @@ Dot11d_Reset(struct ieee80211_device *ieee)
 {
 	u32 i;
 	PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(ieee);
-#if 0
-	if(!pDot11dInfo->bEnabled)
-		return;
-#endif
 	// Clear old channel map
 	memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER+1);
 	memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER+1);
@@ -108,14 +104,12 @@ Dot11d_UpdateCountryIe(
 
 		pTriple = (PCHNL_TXPOWER_TRIPLE)((u8*)pTriple + 3);
 	}
-#if 1
 	//printk("Dot11d_UpdateCountryIe(): Channel List:\n");
 	printk("Channel List:");
 	for(i=1; i<= MAX_CHANNEL_NUMBER; i++)
 		if(pDot11dInfo->channel_map[i] > 0)
 			printk(" %d", i);
 	printk("\n");
-#endif
 
 	UPDATE_CIE_SRC(dev, pTaddr);
 
@@ -218,7 +212,6 @@ int ToLegalChannel(
 
 	return default_chn;
 }
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
 EXPORT_SYMBOL(Dot11d_Init);
 EXPORT_SYMBOL(Dot11d_Reset);
 EXPORT_SYMBOL(Dot11d_UpdateCountryIe);
@@ -226,14 +219,5 @@ EXPORT_SYMBOL(DOT11D_GetMaxTxPwrInDbm);
 EXPORT_SYMBOL(DOT11D_ScanComplete);
 EXPORT_SYMBOL(IsLegalChannel);
 EXPORT_SYMBOL(ToLegalChannel);
-#else
-EXPORT_SYMBOL_NOVERS(Dot11d_Init);
-EXPORT_SYMBOL_NOVERS(Dot11d_Reset);
-EXPORT_SYMBOL_NOVERS(Dot11d_UpdateCountryIe);
-EXPORT_SYMBOL_NOVERS(DOT11D_GetMaxTxPwrInDbm);
-EXPORT_SYMBOL_NOVERS(DOT11D_ScanComplete);
-EXPORT_SYMBOL_NOVERS(IsLegalChannel);
-EXPORT_SYMBOL_NOVERS(ToLegalChannel);
-#endif
 
 #endif
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211.h b/drivers/staging/rtl8192u/ieee80211/ieee80211.h
index 0dd773733f6..10908e123b8 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211.h
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211.h
@@ -27,12 +27,7 @@
 #include <linux/kernel.h>   /* ARRAY_SIZE */
 #include <linux/version.h>
 #include <linux/module.h>
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
 #include <linux/jiffies.h>
-#else
-#include <linux/jffs.h>
-#include <linux/tqueue.h>
-#endif
 #include <linux/timer.h>
 #include <linux/sched.h>
 
@@ -43,11 +38,6 @@
 #include "rtl819x_BA.h"
 #include "rtl819x_TS.h"
 
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20))
-#ifndef bool
-typedef enum{false = 0, true} bool;
-#endif
-#endif
 
 #ifndef IW_MODE_MONITOR
 #define IW_MODE_MONITOR 6
@@ -57,24 +47,6 @@ typedef enum{false = 0, true} bool;
 #define IWEVCUSTOM 0x8c02
 #endif
 
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-#ifndef __bitwise
-#define __bitwise __attribute__((bitwise))
-#endif
-typedef __u16  __le16;
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,27))
-struct iw_spy_data{
-	/* --- Standard spy support --- */
-	int 			spy_number;
-	u_char 			spy_address[IW_MAX_SPY][ETH_ALEN];
-	struct iw_quality	spy_stat[IW_MAX_SPY];
-	/* --- Enhanced spy support (event) */
-	struct iw_quality	spy_thr_low; /* Low threshold */
-	struct iw_quality	spy_thr_high; /* High threshold */
-	u_char			spy_thr_under[IW_MAX_SPY];
-};
-#endif
-#endif
 
 #ifndef container_of
 /**
@@ -425,46 +397,10 @@ typedef struct ieee_param {
 #define IW_QUAL_NOISE_UPDATED  0x4
 #endif
 
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-static inline void tq_init(struct tq_struct * task, void(*func)(void *), void *data)
-{
-	task->routine = func;
-	task->data 	= data;
-	//task->next = NULL;
-	INIT_LIST_HEAD(&task->list);
-	task->sync = 0;
-}
-#endif
 
 // linux under 2.6.9 release may not support it, so modify it for common use
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,9))
-//#define MSECS(t)	(1000 * ((t) / HZ) + 1000 * ((t) % HZ) / HZ)
-#define MSECS(t)	(HZ * ((t) / 1000) + (HZ * ((t) % 1000)) / 1000)
-static inline unsigned long msleep_interruptible_rsl(unsigned int msecs)
-{
-	 unsigned long timeout = MSECS(msecs) + 1;
-
-	 while (timeout) {
-		 set_current_state(TASK_INTERRUPTIBLE);
-		 timeout = schedule_timeout(timeout);
-	 }
-	 return timeout;
-}
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,31))
-static inline void msleep(unsigned int msecs)
-{
-	 unsigned long timeout = MSECS(msecs) + 1;
-
-	 while (timeout) {
-		 set_current_state(TASK_UNINTERRUPTIBLE);
-		 timeout = schedule_timeout(timeout);
-	 }
-}
-#endif
-#else
 #define MSECS(t) msecs_to_jiffies(t)
 #define msleep_interruptible_rsl  msleep_interruptible
-#endif
 
 #define IEEE80211_DATA_LEN		2304
 /* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
@@ -926,7 +862,6 @@ struct ieee_ibss_seq {
  *       information for frames received.  Not setting these will not cause
  *       any adverse affects. */
 struct ieee80211_rx_stats {
-#if 1
 	u32 mac_time[2];
 	s8 rssi;
 	u8 signal;
@@ -988,7 +923,6 @@ struct ieee80211_rx_stats {
 	bool		  bToSelfBA;		//cosa add for rssi
 	char 	  cck_adc_pwdb[4];	//cosa add for rx path selection
 	u16		  Seq_Num;
-#endif
 
 };
 
@@ -1336,7 +1270,6 @@ typedef union _frameqos {
 #define QOS_OUI_PARAM_SUB_TYPE          1
 #define QOS_VERSION_1                   1
 #define QOS_AIFSN_MIN_VALUE             2
-#if 1
 struct ieee80211_qos_information_element {
 	u8 elementID;
 	u8 length;
@@ -1411,7 +1344,6 @@ struct ieee80211_wmm_tspec_elem {
 	u16 surp_band_allow;
 	u16 medium_time;
 }__attribute__((packed));
-#endif
 enum eap_type {
 	EAP_PACKET = 0,
 	EAPOL_START,
@@ -1534,14 +1466,12 @@ enum {WMM_all_frame, WMM_two_frame, WMM_four_frame, WMM_six_frame};
 
 //UP Mapping to AC, using in MgntQuery_SequenceNumber() and maybe for DSCP
 //#define UP2AC(up)	((up<3) ? ((up==0)?1:0) : (up>>1))
-#if 1
 #define UP2AC(up) (		   \
 	((up) < 1) ? WME_AC_BE : \
 	((up) < 3) ? WME_AC_BK : \
 	((up) < 4) ? WME_AC_BE : \
 	((up) < 6) ? WME_AC_VI : \
 	WME_AC_VO)
-#endif
 //AC Mapping to UP, using in Tx part for selecting the corresponding TX queue
 #define AC2UP(_ac)	(       \
 	((_ac) == WME_AC_VO) ? 6 : \
@@ -1597,12 +1527,7 @@ struct ieee80211_network {
 	/* Ensure null-terminated for any debug msgs */
 	u8 ssid[IW_ESSID_MAX_SIZE + 1];
 	u8 ssid_len;
-#if 1
 	struct ieee80211_qos_data qos_data;
-#else
-       // Qos related. Added by Annie, 2005-11-01.
-	BSS_QOS   BssQos;
-#endif
 
 	//added by amy for LEAP
 	bool	bWithAironetIE;
@@ -1668,7 +1593,6 @@ struct ieee80211_network {
 	struct list_head list;
 };
 
-#if 1
 enum ieee80211_state {
 
 	/* the card is not linked at all */
@@ -1707,17 +1631,6 @@ enum ieee80211_state {
 	IEEE80211_LINKED_SCANNING,
 
 };
-#else
-enum ieee80211_state {
-	IEEE80211_UNINITIALIZED = 0,
-	IEEE80211_INITIALIZED,
-	IEEE80211_ASSOCIATING,
-	IEEE80211_ASSOCIATED,
-	IEEE80211_AUTHENTICATING,
-	IEEE80211_AUTHENTICATED,
-	IEEE80211_SHUTDOWN
-};
-#endif
 
 #define DEFAULT_MAX_SCAN_AGE (15 * HZ)
 #define DEFAULT_FTS 2346
@@ -1736,20 +1649,7 @@ enum ieee80211_state {
 #define IEEE80211_52GHZ_CHANNELS (IEEE80211_52GHZ_MAX_CHANNEL - \
 				  IEEE80211_52GHZ_MIN_CHANNEL + 1)
 
-#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,11))
-extern inline int is_multicast_ether_addr(const u8 *addr)
-{
-	return ((addr[0] != 0xff) && (0x01 & addr[0]));
-}
-#endif
 
-#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13))
-extern inline int is_broadcast_ether_addr(const u8 *addr)
-{
-	return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) &&   \
-		(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
-}
-#endif
 
 typedef struct tx_pending_t{
 	int frag;
@@ -1827,11 +1727,7 @@ typedef struct _RT_POWER_SAVE_CONTROL
 	bool				bIPSModeBackup;
 	bool				bSwRfProcessing;
 	RT_RF_POWER_STATE	eInactivePowerState;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	struct work_struct 	InactivePsWorkItem;
-#else
-	struct tq_struct	InactivePsWorkItem;
-#endif
 	struct timer_list	InactivePsTimer;
 
 	// Return point for join action
@@ -2196,32 +2092,13 @@ struct ieee80211_device {
 
 	/* used if IEEE_SOFTMAC_BEACONS is set */
 	struct timer_list beacon_timer;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	struct work_struct associate_complete_wq;
 	struct work_struct associate_procedure_wq;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
 	struct delayed_work softmac_scan_wq;
 	struct delayed_work associate_retry_wq;
 	 struct delayed_work start_ibss_wq;
-#else
-	struct work_struct softmac_scan_wq;
-	struct work_struct associate_retry_wq;
-	struct work_struct start_ibss_wq;
-#endif
 	struct work_struct wx_sync_scan_wq;
 	struct workqueue_struct *wq;
-#else
-	/* used for periodly scan */
-	struct timer_list scan_timer;
-
-	struct tq_struct associate_complete_wq;
-	struct tq_struct associate_retry_wq;
-	struct tq_struct start_ibss_wq;
-	struct tq_struct associate_procedure_wq;
-	struct tq_struct softmac_scan_wq;
-	struct tq_struct wx_sync_scan_wq;
-
-#endif
         // Qos related. Added by Annie, 2005-11-01.
         //STA_QOS  StaQos;
 
@@ -2321,35 +2198,9 @@ struct ieee80211_device {
 	void (*ps_request_tx_ack) (struct net_device *dev);
 	void (*enter_sleep_state) (struct net_device *dev, u32 th, u32 tl);
 	short (*ps_is_queue_empty) (struct net_device *dev);
-#if 0
-	/* Typical STA methods */
-	int (*handle_auth) (struct net_device * dev,
-			    struct ieee80211_auth * auth);
-	int (*handle_deauth) (struct net_device * dev,
-			      struct ieee80211_deauth * auth);
-	int (*handle_action) (struct net_device * dev,
-			      struct ieee80211_action * action,
-			      struct ieee80211_rx_stats * stats);
-	int (*handle_disassoc) (struct net_device * dev,
-				struct ieee80211_disassoc * assoc);
-#endif
 	int (*handle_beacon) (struct net_device * dev, struct ieee80211_beacon * beacon, struct ieee80211_network * network);
-#if 0
-	int (*handle_probe_response) (struct net_device * dev,
-				      struct ieee80211_probe_response * resp,
-				      struct ieee80211_network * network);
-	int (*handle_probe_request) (struct net_device * dev,
-				     struct ieee80211_probe_request * req,
-				     struct ieee80211_rx_stats * stats);
-#endif
 	int (*handle_assoc_response) (struct net_device * dev, struct ieee80211_assoc_response_frame * resp, struct ieee80211_network * network);
 
-#if 0
-	/* Typical AP methods */
-	int (*handle_assoc_request) (struct net_device * dev);
-	int (*handle_reassoc_request) (struct net_device * dev,
-				       struct ieee80211_reassoc_request * req);
-#endif
 
 	/* check whether Tx hw resouce available */
 	short (*check_nic_enough_desc)(struct net_device *dev, int queue_index);
@@ -2407,11 +2258,7 @@ struct ieee80211_device {
 
 static inline void *ieee80211_priv(struct net_device *dev)
 {
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	return ((struct ieee80211_device *)netdev_priv(dev))->priv;
-#else
-	return ((struct ieee80211_device *)dev->priv)->priv;
-#endif
 }
 
 extern inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
@@ -2664,11 +2511,7 @@ extern int ieee80211_wx_get_freq(struct ieee80211_device *ieee, struct iw_reques
 			     union iwreq_data *wrqu, char *b);
 
 //extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 extern void ieee80211_wx_sync_scan_wq(struct work_struct *work);
-#else
- extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
-#endif
 
 
 extern int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee,
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.h b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.h
index a84df4b7648..b58a3bcc0dc 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.h
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.h
@@ -82,12 +82,5 @@ void ieee80211_crypt_deinit_entries(struct ieee80211_device *, int);
 void ieee80211_crypt_deinit_handler(unsigned long);
 void ieee80211_crypt_delayed_deinit(struct ieee80211_device *ieee,
 				    struct ieee80211_crypt_data **crypt);
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-#define offset_in_page(p) ((unsigned long)(p) & ~PAGE_MASK)
-#endif
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,31))
-#define crypto_alloc_tfm crypto_alloc_tfm_rsl
-#define crypto_free_tfm crypto_free_tfm_rsl
-#endif
 
 #endif
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
index bbaec949bb8..7a8690f449b 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
@@ -201,13 +201,11 @@ void free_ieee80211(struct net_device *dev)
 	int i;
 	//struct list_head *p, *q;
 //	del_timer_sync(&ieee->SwBwTimer);
-#if 1
 	if (ieee->pHTInfo != NULL)
 	{
 		kfree(ieee->pHTInfo);
 		ieee->pHTInfo = NULL;
 	}
-#endif
 	RemoveAllTS(ieee);
 	ieee80211_softmac_free(ieee);
 	del_timer_sync(&ieee->crypt_deinit_timer);
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
index 5b66e546416..0e003c5bb00 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
@@ -55,11 +55,7 @@ static inline void ieee80211_monitor_rx(struct ieee80211_device *ieee,
 	u16 fc = le16_to_cpu(hdr->frame_ctl);
 
 	skb->dev = ieee->dev;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)
         skb_reset_mac_header(skb);
-#else
-        skb->mac.raw = skb->data;
-#endif
 
 	skb_pull(skb, ieee80211_get_hdrlen(fc));
 	skb->pkt_type = PACKET_OTHERHOST;
@@ -351,13 +347,11 @@ ieee80211_rx_frame_decrypt(struct ieee80211_device* ieee, struct sk_buff *skb,
 
 	if (crypt == NULL || crypt->ops->decrypt_mpdu == NULL)
 		return 0;
-#if 1
 	if (ieee->hwsec_active)
 	{
 		cb_desc *tcb_desc = (cb_desc *)(skb->cb+ MAX_DEV_ADDR_SIZE);
 		tcb_desc->bHwSec = 1;
 	}
-#endif
 	hdr = (struct ieee80211_hdr_4addr *) skb->data;
 	hdrlen = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl));
 
@@ -534,7 +528,6 @@ AddReorderEntry(
 	)
 {
 	struct list_head *pList = &pTS->RxPendingPktList;
-#if  1
 	while(pList->next != &pTS->RxPendingPktList)
 	{
 		if( SN_LESS(pReorderEntry->SeqNum, ((PRX_REORDER_ENTRY)list_entry(pList->next,RX_REORDER_ENTRY,List))->SeqNum) )
@@ -550,7 +543,6 @@ AddReorderEntry(
 			break;
 		}
 	}
-#endif
 	pReorderEntry->List.next = pList->next;
 	pReorderEntry->List.next->prev = &pReorderEntry->List;
 	pReorderEntry->List.prev = pList;
@@ -626,10 +618,6 @@ void RxReorderIndicatePacket( struct ieee80211_device *ieee,
 	u8			index = 0;
 	bool			bMatchWinStart = false, bPktInBuf = false;
 	IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): Seq is %d,pTS->RxIndicateSeq is %d, WinSize is %d\n",__FUNCTION__,SeqNum,pTS->RxIndicateSeq,WinSize);
-#if 0
-	if(!list_empty(&ieee->RxReorder_Unused_List))
-		IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): ieee->RxReorder_Unused_List is nut NULL\n");
-#endif
 	/* Rx Reorder initialize condition.*/
 	if(pTS->RxIndicateSeq == 0xffff) {
 		pTS->RxIndicateSeq = SeqNum;
@@ -696,7 +684,6 @@ void RxReorderIndicatePacket( struct ieee80211_device *ieee,
 			pReorderEntry->prxb = prxb;
 	//		IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): pREorderEntry->SeqNum is %d\n",__FUNCTION__,pReorderEntry->SeqNum);
 
-#if 1
 			if(!AddReorderEntry(pTS, pReorderEntry)) {
 				IEEE80211_DEBUG(IEEE80211_DL_REORDER, "%s(): Duplicate packet is dropped!! IndicateSeq: %d, NewSeq: %d\n",
 					__FUNCTION__, pTS->RxIndicateSeq, SeqNum);
@@ -713,7 +700,6 @@ void RxReorderIndicatePacket( struct ieee80211_device *ieee,
 				IEEE80211_DEBUG(IEEE80211_DL_REORDER,
 					 "Pkt insert into buffer!! IndicateSeq: %d, NewSeq: %d\n",pTS->RxIndicateSeq, SeqNum);
 			}
-#endif
 		}
 		else {
 			/*
@@ -736,7 +722,6 @@ void RxReorderIndicatePacket( struct ieee80211_device *ieee,
 	/* Check if there is any packet need indicate.*/
 	while(!list_empty(&pTS->RxPendingPktList)) {
 		IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): start RREORDER indicate\n",__FUNCTION__);
-#if 1
 		pReorderEntry = (PRX_REORDER_ENTRY)list_entry(pTS->RxPendingPktList.prev,RX_REORDER_ENTRY,List);
 		if( SN_LESS(pReorderEntry->SeqNum, pTS->RxIndicateSeq) ||
 				SN_EQUAL(pReorderEntry->SeqNum, pTS->RxIndicateSeq))
@@ -763,7 +748,6 @@ void RxReorderIndicatePacket( struct ieee80211_device *ieee,
 			bPktInBuf = true;
 			break;
 		}
-#endif
 	}
 
 	/* Handling pending timer. Set this timer to prevent from long time Rx buffering.*/
@@ -780,7 +764,6 @@ void RxReorderIndicatePacket( struct ieee80211_device *ieee,
 		ieee80211_indicate_packets(ieee, prxbIndicateArray, index);
 	}
 
-#if 1
 	if(bPktInBuf && pTS->RxTimeoutIndicateSeq==0xffff) {
 		// Set new pending timer.
 		IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): SET rx timeout timer\n", __FUNCTION__);
@@ -790,7 +773,6 @@ void RxReorderIndicatePacket( struct ieee80211_device *ieee,
 		pTS->RxPktPendingTimer.expires = jiffies + MSECS(pHTInfo->RxReorderPendingTime);
 		add_timer(&pTS->RxPktPendingTimer);
 	}
-#endif
 }
 
 u8 parse_subframe(struct sk_buff *skb,
@@ -857,11 +839,6 @@ u8 parse_subframe(struct sk_buff *skb,
 			nSubframe_Length = (nSubframe_Length>>8) + (nSubframe_Length<<8);
 
 			if(skb->len<(ETHERNET_HEADER_SIZE + nSubframe_Length)) {
-#if 0//cosa
-				RT_ASSERT(
-						(nRemain_Length>=(ETHERNET_HEADER_SIZE + nSubframe_Length)),
-						("ParseSubframe(): A-MSDU subframe parse error!! Subframe Length: %d\n", nSubframe_Length) );
-#endif
 				printk("%s: A-MSDU parse error!! pRfd->nTotalSubframe : %d\n",\
 						__FUNCTION__,rxb->nr_subframes);
 				printk("%s: A-MSDU parse error!! Subframe Length: %d\n",__FUNCTION__, nSubframe_Length);
@@ -1058,19 +1035,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 	else
 	{
 		PRX_TS_RECORD pRxTS = NULL;
-	#if 0
-		struct ieee80211_hdr_3addr *hdr;
-		u16 fc;
-		hdr = (struct ieee80211_hdr_3addr *)skb->data;
-		fc = le16_to_cpu(hdr->frame_ctl);
-		u8 tmp = (fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS);
-
-		u8 tid = (*((u8*)skb->data + (((fc& IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS))?30:24)))&0xf;
-		printk("====================>fc:%x, tid:%d, tmp:%d\n", fc, tid, tmp);
-		//u8 tid =  (u8)((frameqos*)(buf + ((fc & IEEE80211_FCTL_TODS)&&(fc & IEEE80211_FCTL_FROMDS))? 30 : 24))->field.tid;
-	#endif
 			//IEEE80211_DEBUG(IEEE80211_DL_REORDER,"%s(): QOS ENABLE AND RECEIVE QOS DATA , we will get Ts, tid:%d\n",__FUNCTION__, tid);
-#if 1
 		if(GetTs(
 				ieee,
 				(PTS_COMMON_INFO*) &pRxTS,
@@ -1099,22 +1064,8 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 			goto rx_dropped;
 		}
 	}
-#endif
 	if (type == IEEE80211_FTYPE_MGMT) {
 
-	#if 0
-		if ( stype == IEEE80211_STYPE_AUTH &&
-		    fc & IEEE80211_FCTL_WEP && ieee->host_decrypt &&
-		    (keyidx = hostap_rx_frame_decrypt(ieee, skb, crypt)) < 0)
-		{
-			printk(KERN_DEBUG "%s: failed to decrypt mgmt::auth "
-			       "from " MAC_FMT "\n", dev->name,
-			       MAC_ARG(hdr->addr2));
-			/* TODO: could inform hostapd about this so that it
-			 * could send auth failure report */
-			goto rx_dropped;
-		}
-	#endif
 
 	//IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, skb->data, skb->len);
 		if (ieee80211_rx_frame_mgmt(ieee, skb, rx_stats, type, stype))
@@ -1336,7 +1287,6 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 	}
 */
 //added by amy for reorder
-#if 1
 	if(ieee->current_network.qos_data.active && IsQoSDataFrame(skb->data)
 		&& !is_multicast_ether_addr(hdr->addr1) && !is_broadcast_ether_addr(hdr->addr1))
 	{
@@ -1348,7 +1298,6 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 			ieee->bis_any_nonbepkts = true;
 		}
 	}
-#endif
 //added by amy for reorder
 	/* skb: hdr + (possible reassembled) full plaintext payload */
 	payload = skb->data + hdrlen;
@@ -1974,16 +1923,6 @@ int ieee80211_parse_info_param(struct ieee80211_device *ieee,
 
 				}
 			}
-#if 0
-			if (tmp_htcap_len !=0)
-				{
-					u16 cap_ext = ((PHT_CAPABILITY_ELE)&info_element->data[0])->ExtHTCapInfo;
-					if ((cap_ext & 0x0c00) == 0x0c00)
-						{
-							network->ralink_cap_exist = true;
-						}
-				}
-#endif
 			if(info_element->len >= 3 &&
 				info_element->data[0] == 0x00 &&
 				info_element->data[1] == 0x0c &&
@@ -2156,44 +2095,6 @@ int ieee80211_parse_info_param(struct ieee80211_device *ieee,
 			break;
 #endif
 /* TODO */
-#if 0
-			/* 802.11h */
-		case MFIE_TYPE_POWER_CONSTRAINT:
-			network->power_constraint = info_element->data[0];
-			network->flags |= NETWORK_HAS_POWER_CONSTRAINT;
-			break;
-
-		case MFIE_TYPE_CSA:
-			network->power_constraint = info_element->data[0];
-			network->flags |= NETWORK_HAS_CSA;
-			break;
-
-		case MFIE_TYPE_QUIET:
-			network->quiet.count = info_element->data[0];
-			network->quiet.period = info_element->data[1];
-			network->quiet.duration = info_element->data[2];
-			network->quiet.offset = info_element->data[3];
-			network->flags |= NETWORK_HAS_QUIET;
-			break;
-
-		case MFIE_TYPE_IBSS_DFS:
-			if (network->ibss_dfs)
-				break;
-			network->ibss_dfs = kmemdup(info_element->data,
-						    info_element->len,
-						    GFP_ATOMIC);
-			if (!network->ibss_dfs)
-				return 1;
-			network->flags |= NETWORK_HAS_IBSS_DFS;
-			break;
-
-		case MFIE_TYPE_TPC_REPORT:
-			network->tpc_report.transmit_power =
-			    info_element->data[0];
-			network->tpc_report.link_margin = info_element->data[1];
-			network->flags |= NETWORK_HAS_TPC_REPORT;
-			break;
-#endif
 		default:
 			IEEE80211_DEBUG_MGMT
 			    ("Unsupported info element: %s (%d)\n",
@@ -2376,11 +2277,9 @@ static inline int ieee80211_network_init(
 	if (ieee80211_is_empty_essid(network->ssid, network->ssid_len))
 		network->flags |= NETWORK_EMPTY_ESSID;
 
-#if 1
 	stats->signal = 30 + (stats->SignalStrength * 70) / 100;
 	//stats->signal = ieee80211_SignalStrengthTranslate(stats->signal);
 	stats->noise = ieee80211_translate_todbm((u8)(100-stats->signal)) -25;
-#endif
 
 	memcpy(&network->stats, stats, sizeof(network->stats));
 
@@ -2488,7 +2387,6 @@ static inline void update_network(struct ieee80211_network *dst,
 	dst->qos_data.old_param_count = old_param;
 
 	/* dst->last_associate is not overwritten */
-#if 1
 	dst->wmm_info = src->wmm_info; //sure to exist in beacon or probe response frame.
 	if(src->wmm_param[0].ac_aci_acm_aifsn|| \
 	   src->wmm_param[1].ac_aci_acm_aifsn|| \
@@ -2497,9 +2395,6 @@ static inline void update_network(struct ieee80211_network *dst,
 	  memcpy(dst->wmm_param, src->wmm_param, WME_AC_PRAM_LEN);
 	}
 	//dst->QoS_Enable = src->QoS_Enable;
-#else
-	dst->QoS_Enable = 1;//for Rtl8187 simulation
-#endif
 #ifdef THOMAS_TURBO
 	dst->Turbo_Enable = src->Turbo_Enable;
 #endif
@@ -2769,10 +2664,5 @@ void ieee80211_rx_mgt(struct ieee80211_device *ieee,
 	}
 }
 
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
 EXPORT_SYMBOL(ieee80211_rx_mgt);
 EXPORT_SYMBOL(ieee80211_rx);
-#else
-EXPORT_SYMBOL_NOVERS(ieee80211_rx_mgt);
-EXPORT_SYMBOL_NOVERS(ieee80211_rx);
-#endif
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
index 1629b0f33f0..8a86e93465c 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
@@ -503,34 +503,11 @@ out:
 }
 }
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-/* called both by wq with ieee->lock held */
-void ieee80211_softmac_scan(struct ieee80211_device *ieee)
-{
-#if 0
-	short watchdog = 0;
-	do{
-		ieee->current_network.channel =
-			(ieee->current_network.channel + 1) % MAX_CHANNEL_NUMBER;
-		if (watchdog++ > MAX_CHANNEL_NUMBER)
-				return; /* no good chans */
-
-	}while(!ieee->channel_map[ieee->current_network.channel]);
-#endif
-
-	schedule_task(&ieee->softmac_scan_wq);
-}
-#endif
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 void ieee80211_softmac_scan_wq(struct work_struct *work)
 {
 	struct delayed_work *dwork = container_of(work, struct delayed_work, work);
 	struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, softmac_scan_wq);
-#else
-void ieee80211_softmac_scan_wq(struct ieee80211_device *ieee)
-{
-#endif
 	static short watchdog = 0;
 #ifdef ENABLE_DOT11D
 	u8 channel_map[MAX_CHANNEL_NUMBER+1];
@@ -567,13 +544,7 @@ void ieee80211_softmac_scan_wq(struct ieee80211_device *ieee)
 	ieee80211_send_probe_requests(ieee);
 
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	queue_delayed_work(ieee->wq, &ieee->softmac_scan_wq, IEEE80211_SOFTMAC_SCAN_TIME);
-#else
-	//ieee->scan_timer.expires = jiffies + MSECS(IEEE80211_SOFTMAC_SCAN_TIME);
-	if (ieee->scanning == 1)
-		mod_timer(&ieee->scan_timer,(jiffies + MSECS(IEEE80211_SOFTMAC_SCAN_TIME)));
-#endif
 
 	up(&ieee->scan_sem);
 	return;
@@ -588,17 +559,6 @@ out:
 	up(&ieee->scan_sem);
 }
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-void ieee80211_softmac_scan_cb(unsigned long _dev)
-{
-	unsigned long flags;
-	struct ieee80211_device *ieee = (struct ieee80211_device *)_dev;
-
-	spin_lock_irqsave(&ieee->lock, flags);
-	ieee80211_softmac_scan(ieee);
-	spin_unlock_irqrestore(&ieee->lock, flags);
-}
-#endif
 
 
 void ieee80211_beacons_start(struct ieee80211_device *ieee)
@@ -656,11 +616,7 @@ void ieee80211_softmac_stop_scan(struct ieee80211_device *ieee)
 	if (ieee->scanning == 1){
 		ieee->scanning = 0;
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 		cancel_delayed_work(&ieee->softmac_scan_wq);
-#else
-		del_timer_sync(&ieee->scan_timer);
-#endif
 	}
 
 //	spin_unlock_irqrestore(&ieee->lock, flags);
@@ -690,16 +646,7 @@ void ieee80211_start_scan(struct ieee80211_device *ieee)
 	if (ieee->softmac_features & IEEE_SOFTMAC_SCAN){
 		if (ieee->scanning == 0){
 			ieee->scanning = 1;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
 			queue_delayed_work(ieee->wq, &ieee->softmac_scan_wq, 0);
-#else
-
-			queue_work(ieee->wq, &ieee->softmac_scan_wq);
-#endif
-#else
-			ieee80211_softmac_scan(ieee);
-#endif
 		}
 	}else
 		ieee->start_scan(ieee->dev);
@@ -800,22 +747,10 @@ static struct sk_buff* ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *d
 	else
 		atim_len = 0;
 
-#if 1
 	if(ieee80211_is_54g(ieee->current_network))
 		erp_len = 3;
 	else
 		erp_len = 0;
-#else
-      if((ieee->current_network.mode == IEEE_G)
-		||( ieee->current_network.mode == IEEE_N_24G && ieee->pHTInfo->bCurSuppCCK)) {
-		erp_len = 3;
-		erpinfo_content = 0;
-		if(ieee->current_network.buseprotection)
-			erpinfo_content |= ERP_UseProtection;
-	}
-	else
-		erp_len = 0;
-#endif
 
 
 	crypt = ieee->crypt[ieee->tx_keyidx];
@@ -824,7 +759,6 @@ static struct sk_buff* ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *d
 	encrypt = ieee->host_encrypt && crypt && crypt->ops &&
 		((0 == strcmp(crypt->ops->name, "WEP") || wpa_ie_len));
 	//HT ralated element
-#if 1
 	tmp_ht_cap_buf =(u8*) &(ieee->pHTInfo->SelfHTCap);
 	tmp_ht_cap_len = sizeof(ieee->pHTInfo->SelfHTCap);
 	tmp_ht_info_buf =(u8*) &(ieee->pHTInfo->SelfHTInfo);
@@ -840,7 +774,6 @@ static struct sk_buff* ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *d
 		HTConstructRT2RTAggElement(ieee, tmp_generic_ie_buf, &tmp_generic_ie_len);
 	}
 //	printk("===============>tmp_ht_cap_len is %d,tmp_ht_info_len is %d, tmp_generic_ie_len is %d\n",tmp_ht_cap_len,tmp_ht_info_len,tmp_generic_ie_len);
-#endif
 	beacon_size = sizeof(struct ieee80211_probe_response)+2+
 		ssid_len
 		+3 //channel
@@ -875,10 +808,6 @@ static struct sk_buff* ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *d
 		cpu_to_le16((beacon_buf->capability |= WLAN_CAPABILITY_SHORT_SLOT));
 
 	crypt = ieee->crypt[ieee->tx_keyidx];
-#if 0
-	encrypt = ieee->host_encrypt && crypt && crypt->ops &&
-		(0 == strcmp(crypt->ops->name, "WEP"));
-#endif
 	if (encrypt)
 		beacon_buf->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
 
@@ -917,14 +846,6 @@ static struct sk_buff* ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *d
 		*(tag++) = 1;
 		*(tag++) = erpinfo_content;
 	}
-#if 0
-	//Include High Throuput capability
-
-	*(tag++) = MFIE_TYPE_HT_CAP;
-	*(tag++) = tmp_ht_cap_len - 2;
-	memcpy(tag, tmp_ht_cap_buf, tmp_ht_cap_len - 2);
-	tag += tmp_ht_cap_len - 2;
-#endif
 	if(rate_ex_len){
 		*(tag++) = MFIE_TYPE_RATES_EX;
 		*(tag++) = rate_ex_len-2;
@@ -932,14 +853,6 @@ static struct sk_buff* ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *d
 		tag+=rate_ex_len-2;
 	}
 
-#if 0
-	//Include High Throuput info
-
-	*(tag++) = MFIE_TYPE_HT_INFO;
-	*(tag++) = tmp_ht_info_len - 2;
-	memcpy(tag, tmp_ht_info_buf, tmp_ht_info_len -2);
-	tag += tmp_ht_info_len - 2;
-#endif
 	if (wpa_ie_len)
 	{
 		if (ieee->iw_mode == IW_MODE_ADHOC)
@@ -950,28 +863,6 @@ static struct sk_buff* ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *d
 		tag += wpa_ie_len;
 	}
 
-#if 0
-	//
-	// Construct Realtek Proprietary Aggregation mode (Set AMPDU Factor to 2, 32k)
-	//
-	if(pHTInfo->bRegRT2RTAggregation)
-	{
-		(*tag++) = 0xdd;
-		(*tag++) = tmp_generic_ie_len - 2;
-		memcpy(tag,tmp_generic_ie_buf,tmp_generic_ie_len -2);
-		tag += tmp_generic_ie_len -2;
-
-	}
-#endif
-#if 0
-	if(ieee->qos_support)
-	{
-		(*tag++) = 0xdd;
-		(*tag++) = wmm_len;
-		memcpy(tag,QosOui,wmm_len);
-		tag += wmm_len;
-	}
-#endif
 	//skb->dev = ieee->dev;
 	return skb;
 }
@@ -1380,12 +1271,8 @@ void ieee80211_associate_abort(struct ieee80211_device *ieee)
 
 	ieee->state = IEEE80211_ASSOCIATING_RETRY;
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	queue_delayed_work(ieee->wq, &ieee->associate_retry_wq, \
 			   IEEE80211_SOFTMAC_ASSOC_RETRY_TIME);
-#else
-	schedule_task(&ieee->associate_retry_wq);
-#endif
 
 	spin_unlock_irqrestore(&ieee->lock, flags);
 }
@@ -1447,10 +1334,6 @@ void ieee80211_auth_challenge(struct ieee80211_device *ieee, u8 *challenge, int
 
 		softmac_mgmt_xmit(skb, ieee);
 		mod_timer(&ieee->associate_timer, jiffies + (HZ/2));
-#if 0
-		ieee->associate_timer.expires = jiffies + (HZ / 2);
-		add_timer(&ieee->associate_timer);
-#endif
 		//dev_kfree_skb_any(skb);//edit by thomas
 	}
 	kfree(challenge);
@@ -1472,21 +1355,12 @@ void ieee80211_associate_step2(struct ieee80211_device *ieee)
 	else{
 		softmac_mgmt_xmit(skb, ieee);
 		mod_timer(&ieee->associate_timer, jiffies + (HZ/2));
-#if 0
-		ieee->associate_timer.expires = jiffies + (HZ / 2);
-		add_timer(&ieee->associate_timer);
-#endif
 		//dev_kfree_skb_any(skb);//edit by thomas
 	}
 }
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 void ieee80211_associate_complete_wq(struct work_struct *work)
 {
 	struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, associate_complete_wq);
-#else
-void ieee80211_associate_complete_wq(struct ieee80211_device *ieee)
-{
-#endif
 	printk(KERN_INFO "Associated successfully\n");
 	if(ieee80211_is_54g(ieee->current_network) &&
 		(ieee->modulation & IEEE80211_OFDM_MODULATION)){
@@ -1537,41 +1411,14 @@ void ieee80211_associate_complete(struct ieee80211_device *ieee)
 //	struct net_device* dev = ieee->dev;
 	del_timer_sync(&ieee->associate_timer);
 
-#if 0
-	for(i = 0; i < 6; i++) {
-	  ieee->seq_ctrl[i] = 0;
-	}
-#endif
 	ieee->state = IEEE80211_LINKED;
-#if 0
-	if (ieee->pHTInfo->bCurrentHTSupport)
-	{
-		printk("Successfully associated, ht enabled\n");
-		queue_work(ieee->wq, &ieee->ht_onAssRsp);
-	}
-	else
-	{
-		printk("Successfully associated, ht not enabled\n");
-		memset(ieee->dot11HTOperationalRateSet, 0, 16);
-		HTSetConnectBwMode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
-	}
-#endif
 	//ieee->UpdateHalRATRTableHandler(dev, ieee->dot11HTOperationalRateSet);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	queue_work(ieee->wq, &ieee->associate_complete_wq);
-#else
-	schedule_task(&ieee->associate_complete_wq);
-#endif
 }
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 void ieee80211_associate_procedure_wq(struct work_struct *work)
 {
 	struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, associate_procedure_wq);
-#else
-void ieee80211_associate_procedure_wq(struct ieee80211_device *ieee)
-{
-#endif
 	ieee->sync_scan_hurryup = 1;
 	down(&ieee->wx_sem);
 
@@ -1669,11 +1516,7 @@ inline void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee
 					}
 
 					ieee->state = IEEE80211_ASSOCIATING;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 					queue_work(ieee->wq, &ieee->associate_procedure_wq);
-#else
-					schedule_task(&ieee->associate_procedure_wq);
-#endif
 				}else{
 					if(ieee80211_is_54g(ieee->current_network) &&
 						(ieee->modulation & IEEE80211_OFDM_MODULATION)){
@@ -1890,11 +1733,6 @@ ieee80211_rx_assoc_rq(struct ieee80211_device *ieee, struct sk_buff *skb)
 
 	printk(KERN_INFO"New client associated: "MAC_FMT"\n", MAC_ARG(dest));
 	//FIXME
-	#if 0
-	spin_lock_irqsave(&ieee->lock,flags);
-	add_associate(ieee,dest);
-	spin_unlock_irqrestore(&ieee->lock,flags);
-	#endif
 }
 
 
@@ -2179,11 +2017,7 @@ ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
 						"Association response status code 0x%x\n",
 						errcode);
 					if(ieee->AsocRetryCount < RT_ASOC_RETRY_LIMIT) {
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 						queue_work(ieee->wq, &ieee->associate_procedure_wq);
-#else
-						schedule_task(&ieee->associate_procedure_wq);
-#endif
 					} else {
 						ieee80211_associate_abort(ieee);
 					}
@@ -2290,11 +2124,7 @@ ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
 				notify_wx_assoc_event(ieee);
 				//HTSetConnectBwMode(ieee, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
 				RemovePeerTS(ieee, header->addr2);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 				queue_work(ieee->wq, &ieee->associate_procedure_wq);
-#else
-				schedule_task(&ieee->associate_procedure_wq);
-#endif
 			}
 			break;
 		case IEEE80211_STYPE_MANAGE_ACT:
@@ -2347,7 +2177,6 @@ void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *
 	if(tcb_desc->bMulticast) {
 		ieee->stats.multicast++;
 	}
-#if 1
 	/* if xmit available, just xmit it immediately, else just insert it to the wait queue */
 	for(i = 0; i < txb->nr_frags; i++) {
 #ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
@@ -2377,7 +2206,6 @@ void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *
 			//ieee->dev->trans_start = jiffies;
 		}
 	}
-#endif
 	ieee80211_txb_free(txb);
 
 //exit:
@@ -2531,16 +2359,11 @@ void ieee80211_start_monitor_mode(struct ieee80211_device *ieee)
 		netif_carrier_on(ieee->dev);
 	}
 }
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 void ieee80211_start_ibss_wq(struct work_struct *work)
 {
 
 	struct delayed_work *dwork = container_of(work, struct delayed_work, work);
 	struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, start_ibss_wq);
-#else
-void ieee80211_start_ibss_wq(struct ieee80211_device *ieee)
-{
-#endif
 	/* iwconfig mode ad-hoc will schedule this and return
 	 * on the other hand this will block further iwconfig SET
 	 * operations because of the wx_sem hold.
@@ -2650,11 +2473,7 @@ void ieee80211_start_ibss_wq(struct ieee80211_device *ieee)
 
 inline void ieee80211_start_ibss(struct ieee80211_device *ieee)
 {
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	queue_delayed_work(ieee->wq, &ieee->start_ibss_wq, 150);
-#else
-	schedule_task(&ieee->start_ibss_wq);
-#endif
 }
 
 /* this is called only in user context, with wx_sem held */
@@ -2719,15 +2538,10 @@ void ieee80211_disassociate(struct ieee80211_device *ieee)
 	notify_wx_assoc_event(ieee);
 
 }
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 void ieee80211_associate_retry_wq(struct work_struct *work)
 {
         struct delayed_work *dwork = container_of(work, struct delayed_work, work);
         struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, associate_retry_wq);
-#else
-void ieee80211_associate_retry_wq(struct ieee80211_device *ieee)
-{
-#endif
 	unsigned long flags;
 
 	down(&ieee->wx_sem);
@@ -2822,10 +2636,8 @@ void ieee80211_stop_protocol(struct ieee80211_device *ieee)
 
 	ieee80211_stop_send_beacons(ieee);
 	del_timer_sync(&ieee->associate_timer);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	cancel_delayed_work(&ieee->associate_retry_wq);
 	cancel_delayed_work(&ieee->start_ibss_wq);
-#endif
 	ieee80211_stop_scan(ieee);
 
 	ieee80211_disassociate(ieee);
@@ -2943,11 +2755,6 @@ void ieee80211_softmac_init(struct ieee80211_device *ieee)
 	ieee->sta_edca_param[3] = 0x002F3262;
 	ieee->aggregation = true;
 	ieee->enable_rx_imm_BA = 1;
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-	init_timer(&ieee->scan_timer);
-	ieee->scan_timer.data = (unsigned long)ieee;
-	ieee->scan_timer.function = ieee80211_softmac_scan_cb;
-#endif
 	ieee->tx_pending.txb = NULL;
 
 	init_timer(&ieee->associate_timer);
@@ -2958,16 +2765,12 @@ void ieee80211_softmac_init(struct ieee80211_device *ieee)
 	ieee->beacon_timer.data = (unsigned long) ieee;
 	ieee->beacon_timer.function = ieee80211_send_beacon_cb;
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 #ifdef PF_SYNCTHREAD
 	ieee->wq = create_workqueue(DRV_NAME,0);
 #else
 	ieee->wq = create_workqueue(DRV_NAME);
 #endif
-#endif
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
 	INIT_DELAYED_WORK(&ieee->start_ibss_wq,ieee80211_start_ibss_wq);
 	INIT_WORK(&ieee->associate_complete_wq, ieee80211_associate_complete_wq);
 	INIT_WORK(&ieee->associate_procedure_wq, ieee80211_associate_procedure_wq);
@@ -2975,23 +2778,7 @@ void ieee80211_softmac_init(struct ieee80211_device *ieee)
 	INIT_DELAYED_WORK(&ieee->associate_retry_wq, ieee80211_associate_retry_wq);
 	INIT_WORK(&ieee->wx_sync_scan_wq,ieee80211_wx_sync_scan_wq);
 
-#else
-	INIT_WORK(&ieee->start_ibss_wq,(void(*)(void*)) ieee80211_start_ibss_wq,ieee);
-	INIT_WORK(&ieee->associate_retry_wq,(void(*)(void*)) ieee80211_associate_retry_wq,ieee);
-	INIT_WORK(&ieee->associate_complete_wq,(void(*)(void*)) ieee80211_associate_complete_wq,ieee);
-	INIT_WORK(&ieee->associate_procedure_wq,(void(*)(void*)) ieee80211_associate_procedure_wq,ieee);
-	INIT_WORK(&ieee->softmac_scan_wq,(void(*)(void*)) ieee80211_softmac_scan_wq,ieee);
-	INIT_WORK(&ieee->wx_sync_scan_wq,(void(*)(void*)) ieee80211_wx_sync_scan_wq,ieee);
-#endif
 
-#else
-	tq_init(&ieee->start_ibss_wq,(void(*)(void*)) ieee80211_start_ibss_wq,ieee);
-	tq_init(&ieee->associate_retry_wq,(void(*)(void*)) ieee80211_associate_retry_wq,ieee);
-	tq_init(&ieee->associate_complete_wq,(void(*)(void*)) ieee80211_associate_complete_wq,ieee);
-	tq_init(&ieee->associate_procedure_wq,(void(*)(void*)) ieee80211_associate_procedure_wq,ieee);
-	tq_init(&ieee->softmac_scan_wq,(void(*)(void*)) ieee80211_softmac_scan_wq,ieee);
-	tq_init(&ieee->wx_sync_scan_wq,(void(*)(void*)) ieee80211_wx_sync_scan_wq,ieee);
-#endif
 	sema_init(&ieee->wx_sem, 1);
 	sema_init(&ieee->scan_sem, 1);
 
@@ -3016,10 +2803,8 @@ void ieee80211_softmac_free(struct ieee80211_device *ieee)
 #endif
 	del_timer_sync(&ieee->associate_timer);
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	cancel_delayed_work(&ieee->associate_retry_wq);
 	destroy_workqueue(ieee->wq);
-#endif
 
 	up(&ieee->wx_sem);
 }
@@ -3296,11 +3081,7 @@ static int ieee80211_wpa_set_encryption(struct ieee80211_device *ieee,
 		}
 		memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
 		new_crypt->ops = ops;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
 		if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
-#else
-		if (new_crypt->ops && try_inc_mod_count(new_crypt->ops->owner))
-#endif
 			new_crypt->priv =
 				new_crypt->ops->init(param->u.crypt.idx);
 
@@ -3483,7 +3264,6 @@ void notify_wx_assoc_event(struct ieee80211_device *ieee)
 	wireless_send_event(ieee->dev, SIOCGIWAP, &wrqu, NULL);
 }
 
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
 EXPORT_SYMBOL(ieee80211_get_beacon);
 EXPORT_SYMBOL(ieee80211_wake_queue);
 EXPORT_SYMBOL(ieee80211_stop_queue);
@@ -3504,26 +3284,4 @@ EXPORT_SYMBOL(ieee80211_stop_scan);
 EXPORT_SYMBOL(ieee80211_send_probe_requests);
 EXPORT_SYMBOL(ieee80211_softmac_scan_syncro);
 EXPORT_SYMBOL(ieee80211_start_scan_syncro);
-#else
-EXPORT_SYMBOL_NOVERS(ieee80211_get_beacon);
-EXPORT_SYMBOL_NOVERS(ieee80211_wake_queue);
-EXPORT_SYMBOL_NOVERS(ieee80211_stop_queue);
-EXPORT_SYMBOL_NOVERS(ieee80211_reset_queue);
-EXPORT_SYMBOL_NOVERS(ieee80211_softmac_stop_protocol);
-EXPORT_SYMBOL_NOVERS(ieee80211_softmac_start_protocol);
-EXPORT_SYMBOL_NOVERS(ieee80211_is_shortslot);
-EXPORT_SYMBOL_NOVERS(ieee80211_is_54g);
-EXPORT_SYMBOL_NOVERS(ieee80211_wpa_supplicant_ioctl);
-EXPORT_SYMBOL_NOVERS(ieee80211_ps_tx_ack);
-EXPORT_SYMBOL_NOVERS(ieee80211_softmac_xmit);
-EXPORT_SYMBOL_NOVERS(ieee80211_stop_send_beacons);
-EXPORT_SYMBOL_NOVERS(notify_wx_assoc_event);
-EXPORT_SYMBOL_NOVERS(SendDisassociation);
-EXPORT_SYMBOL_NOVERS(ieee80211_disassociate);
-EXPORT_SYMBOL_NOVERS(ieee80211_start_send_beacons);
-EXPORT_SYMBOL_NOVERS(ieee80211_stop_scan);
-EXPORT_SYMBOL_NOVERS(ieee80211_send_probe_requests);
-EXPORT_SYMBOL_NOVERS(ieee80211_softmac_scan_syncro);
-EXPORT_SYMBOL_NOVERS(ieee80211_start_scan_syncro);
-#endif
 //EXPORT_SYMBOL(ieee80211_sta_ps_send_null_frame);
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
index d395fc65b70..f335c258ba8 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
@@ -234,23 +234,8 @@ int ieee80211_wx_get_rate(struct ieee80211_device *ieee,
 			     union iwreq_data *wrqu, char *extra)
 {
 	u32 tmp_rate;
-#if 0
-	printk("===>mode:%d, halfNmode:%d\n", ieee->mode, ieee->bHalfWirelessN24GMode);
-	if (ieee->mode & (IEEE_A | IEEE_B | IEEE_G))
-		tmp_rate = ieee->rate;
-	else if (ieee->mode & IEEE_N_5G)
-		tmp_rate = 580;
-	else if (ieee->mode & IEEE_N_24G)
-	{
-		if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev))
-			tmp_rate = HTHalfMcsToDataRate(ieee, 15);
-		else
-			tmp_rate = HTMcsToDataRate(ieee, 15);
-	}
-#else
 	tmp_rate = TxCountToDataRate(ieee, ieee->softmac_stats.CurrentShowTxate);
 
-#endif
 	wrqu->bitrate.value = tmp_rate * 500000;
 
 	return 0;
@@ -313,14 +298,9 @@ out:
 	return 0;
 }
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
 void ieee80211_wx_sync_scan_wq(struct work_struct *work)
 {
 	struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, wx_sync_scan_wq);
-#else
-void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee)
-{
-#endif
 	short chan;
 	HT_EXTCHNL_OFFSET chan_offset=0;
 	HT_CHANNEL_WIDTH bandwidth=0;
@@ -392,11 +372,7 @@ int ieee80211_wx_set_scan(struct ieee80211_device *ieee, struct iw_request_info
 	}
 
 	if ( ieee->state == IEEE80211_LINKED){
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 		queue_work(ieee->wq, &ieee->wx_sync_scan_wq);
-#else
-		schedule_task(&ieee->wx_sync_scan_wq);
-#endif
 		/* intentionally forget to up sem */
 		return 0;
 	}
@@ -442,29 +418,8 @@ int ieee80211_wx_set_essid(struct ieee80211_device *ieee,
 	if (wrqu->essid.flags && wrqu->essid.length) {
 		//first flush current network.ssid
 		len = ((wrqu->essid.length-1) < IW_ESSID_MAX_SIZE) ? (wrqu->essid.length-1) : IW_ESSID_MAX_SIZE;
-#if LINUX_VERSION_CODE <  KERNEL_VERSION(2,6,20)
-		strncpy(ieee->current_network.ssid, extra, len);
-		ieee->current_network.ssid_len = len;
-#if 0
-		{
-			int i;
-			for (i=0; i<len; i++)
-				printk("%c ", extra[i]);
-			printk("\n");
-		}
-#endif
-#else
 		strncpy(ieee->current_network.ssid, extra, len+1);
 		ieee->current_network.ssid_len = len+1;
-#if 0
-		{
-			int i;
-			for (i=0; i<len + 1; i++)
-				printk("%c ", extra[i]);
-			printk("\n");
-		}
-#endif
-#endif
 		ieee->ssid_set = 1;
 	}
 	else{
@@ -557,18 +512,6 @@ int ieee80211_wx_set_power(struct ieee80211_device *ieee,
 				 union iwreq_data *wrqu, char *extra)
 {
 	int ret = 0;
-#if 0
-	if(
-		(!ieee->sta_wake_up) ||
-		(!ieee->ps_request_tx_ack) ||
-		(!ieee->enter_sleep_state) ||
-		(!ieee->ps_is_queue_empty)){
-
-	//	printk("ERROR. PS mode is tryied to be use but driver missed a callback\n\n");
-
-		return -1;
-	}
-#endif
 	down(&ieee->wx_sem);
 
 	if (wrqu->power.disabled){
@@ -652,7 +595,6 @@ exit:
 	return ret;
 
 }
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
 EXPORT_SYMBOL(ieee80211_wx_get_essid);
 EXPORT_SYMBOL(ieee80211_wx_set_essid);
 EXPORT_SYMBOL(ieee80211_wx_set_rate);
@@ -671,23 +613,3 @@ EXPORT_SYMBOL(ieee80211_wx_get_power);
 EXPORT_SYMBOL(ieee80211_wlan_frequencies);
 EXPORT_SYMBOL(ieee80211_wx_set_rts);
 EXPORT_SYMBOL(ieee80211_wx_get_rts);
-#else
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_essid);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_essid);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_rate);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_rate);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_wap);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_wap);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_mode);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_mode);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_scan);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_freq);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_freq);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_rawtx);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_name);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_power);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_power);
-EXPORT_SYMBOL_NOVERS(ieee80211_wlan_frequencies);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_rts);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_rts);
-#endif
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
index b64e4cb0afe..b29c36bac37 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
@@ -235,11 +235,6 @@ void ieee80211_txb_free(struct ieee80211_txb *txb) {
 	//int i;
 	if (unlikely(!txb))
 		return;
-#if 0
-	for (i = 0; i < txb->nr_frags; i++)
-		if (txb->fragments[i])
-			dev_kfree_skb_any(txb->fragments[i]);
-#endif
 	kfree(txb);
 }
 
@@ -287,11 +282,7 @@ ieee80211_classify(struct sk_buff *skb, struct ieee80211_network *network)
 		return 0;
 
 //	IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, skb->data, skb->len);
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22))
 	ip = ip_hdr(skb);
-#else
-	ip = (struct iphdr*)(skb->data + sizeof(struct ether_header));
-#endif
 	switch (ip->tos & 0xfc) {
 		case 0x20:
 			return 2;
@@ -334,12 +325,10 @@ void ieee80211_tx_query_agg_cap(struct ieee80211_device* ieee, struct sk_buff* s
 	if(!Adapter->HalFunc.GetNmodeSupportBySecCfgHandler(Adapter))
 		return;
 #endif
-#if 1
 	if(!ieee->GetNmodeSupportBySecCfg(ieee->dev))
 	{
 		return;
 	}
-#endif
 	if(pHTInfo->bCurrentAMPDUEnable)
 	{
 		if (!GetTs(ieee, (PTS_COMMON_INFO*)(&pTxTs), hdr->addr1, skb->priority, TX_DIR, true))
@@ -602,11 +591,7 @@ void ieee80211_query_seqnum(struct ieee80211_device*ieee, struct sk_buff* skb, u
 
 int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
 {
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
 	struct ieee80211_device *ieee = netdev_priv(dev);
-#else
-	struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
-#endif
 	struct ieee80211_txb *txb = NULL;
 	struct ieee80211_hdr_3addrqos *frag_hdr;
 	int i, bytes_per_frag, nr_frags, bytes_last_frag, frag_size;
@@ -878,7 +863,6 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
 //WB add to fill data tcb_desc here. only first fragment is considered, need to change, and you may remove to other place.
 	if (txb)
 	{
-#if 1
 		cb_desc *tcb_desc = (cb_desc *)(txb->fragments[0]->cb + MAX_DEV_ADDR_SIZE);
 		tcb_desc->bTxEnableFwCalcDur = 1;
 		if (is_multicast_ether_addr(header.addr1))
@@ -899,7 +883,6 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
 		ieee80211_query_seqnum(ieee, txb->fragments[0], header.addr1);
 //		IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, txb->fragments[0]->data, txb->fragments[0]->len);
 		//IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, tcb_desc, sizeof(cb_desc));
-#endif
 	}
 	spin_unlock_irqrestore(&ieee->lock, flags);
 	dev_kfree_skb_any(skb);
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
index 3b248cd3ce1..d397f1d68eb 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
@@ -35,11 +35,6 @@
 #include <linux/module.h>
 
 #include "ieee80211.h"
-#if 0
-static const char *ieee80211_modes[] = {
-	"?", "a", "b", "ab", "g", "ag", "bg", "abg"
-};
-#endif
 struct modes_unit {
 	char *mode_string;
 	int mode_size;
@@ -53,25 +48,7 @@ struct modes_unit ieee80211_modes[] = {
 	{"N-5G",4},
 };
 
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20)) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-static inline char *
-iwe_stream_add_event_rsl(char *     stream,         /* Stream of events */
-		     char *     ends,           /* End of stream */
-		     struct iw_event *iwe,      /* Payload */
-		     int        event_len)      /* Real size of payload */
-{
-	/* Check if it's possible */
-	if((stream + event_len) < ends) {
-		iwe->len = event_len;
-		ndelay(1);   //new
-		memcpy(stream, (char *) iwe, event_len);
-		stream += event_len;
-	}
-	return stream;
-}
-#else
 #define iwe_stream_add_event_rsl iwe_stream_add_event
-#endif
 
 #define MAX_CUSTOM_LEN 64
 static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
@@ -92,11 +69,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 	iwe.cmd = SIOCGIWAP;
 	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
 	memcpy(iwe.u.ap_addr.sa_data, network->bssid, ETH_ALEN);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
 	start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_ADDR_LEN);
-#else
-	start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_ADDR_LEN);
-#endif
 	/* Remaining entries will be displayed in the order we provide them */
 
 	/* Add the ESSID */
@@ -105,18 +78,10 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 //	if (network->flags & NETWORK_EMPTY_ESSID) {
 	if (network->ssid_len == 0) {
 		iwe.u.data.length = sizeof("<hidden>");
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
 		start = iwe_stream_add_point(info, start, stop, &iwe, "<hidden>");
-#else
-		start = iwe_stream_add_point(start, stop, &iwe, "<hidden>");
-#endif
 	} else {
 		iwe.u.data.length = min(network->ssid_len, (u8)32);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
 		start = iwe_stream_add_point(info, start, stop, &iwe, network->ssid);
-#else
-		start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
-#endif
 	}
 	/* Add the protocol name */
 	iwe.cmd = SIOCGIWNAME;
@@ -128,11 +93,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 	}
 	*pname = '\0';
 	snprintf(iwe.u.name, IFNAMSIZ, "IEEE802.11%s", proto_name);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
 	start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_CHAR_LEN);
-#else
-	start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_CHAR_LEN);
-#endif
 	/* Add mode */
 	iwe.cmd = SIOCGIWMODE;
 	if (network->capability &
@@ -141,11 +102,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 			iwe.u.mode = IW_MODE_MASTER;
 		else
 			iwe.u.mode = IW_MODE_ADHOC;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
 		start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_UINT_LEN);
-#else
-		start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_UINT_LEN);
-#endif
 	}
 
 	/* Add frequency/channel */
@@ -155,11 +112,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 	iwe.u.freq.m = network->channel;
 	iwe.u.freq.e = 0;
 	iwe.u.freq.i = 0;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
 	start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_FREQ_LEN);
-#else
-	start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_FREQ_LEN);
-#endif
 	/* Add encryption capability */
 	iwe.cmd = SIOCGIWENCODE;
 	if (network->capability & WLAN_CAPABILITY_PRIVACY)
@@ -167,11 +120,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 	else
 		iwe.u.data.flags = IW_ENCODE_DISABLED;
 	iwe.u.data.length = 0;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
 	start = iwe_stream_add_point(info, start, stop, &iwe, network->ssid);
-#else
-	start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
-#endif
 	/* Add basic and extended rates */
 	max_rate = 0;
 	p = custom;
@@ -215,33 +164,15 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 		if (rate > max_rate)
 			max_rate = rate;
 	}
-#if 0
-	printk("max rate:%d ===basic rate:\n", max_rate);
-	for (i=0;i<network->rates_len;i++)
-		printk(" %x", network->rates[i]);
-	printk("\n=======extend rate\n");
-	for (i=0; i<network->rates_ex_len; i++)
-		printk(" %x", network->rates_ex[i]);
-	printk("\n");
-#endif
 	iwe.cmd = SIOCGIWRATE;
 	iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
 	iwe.u.bitrate.value = max_rate * 500000;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
 	start = iwe_stream_add_event_rsl(info, start, stop, &iwe,
 				     IW_EV_PARAM_LEN);
-#else
-	start = iwe_stream_add_event_rsl(start, stop, &iwe,
-				     IW_EV_PARAM_LEN);
-#endif
 	iwe.cmd = IWEVCUSTOM;
 	iwe.u.data.length = p - custom;
 	if (iwe.u.data.length)
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
 	start = iwe_stream_add_point(info, start, stop, &iwe, custom);
-#else
-	start = iwe_stream_add_point(start, stop, &iwe, custom);
-#endif
 	/* Add quality statistics */
 	/* TODO: Fix these values... */
 	iwe.cmd = IWEVQUAL;
@@ -256,21 +187,13 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 	if (!(network->stats.mask & IEEE80211_STATMASK_SIGNAL))
 		iwe.u.qual.updated |= IW_QUAL_QUAL_INVALID;
 	iwe.u.qual.updated = 7;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
 	start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_QUAL_LEN);
-#else
-	start = iwe_stream_add_event_rsl(start, stop, &iwe, IW_EV_QUAL_LEN);
-#endif
 	iwe.cmd = IWEVCUSTOM;
 	p = custom;
 
 	iwe.u.data.length = p - custom;
 	if (iwe.u.data.length)
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
 	    start = iwe_stream_add_point(info, start, stop, &iwe, custom);
-#else
-	    start = iwe_stream_add_point(start, stop, &iwe, custom);
-#endif
 #if (WIRELESS_EXT < 18)
 	if (ieee->wpa_enabled && network->wpa_ie_len){
 		char buf[MAX_WPA_IE_LEN * 2 + 30];
@@ -284,11 +207,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = IWEVCUSTOM;
 		iwe.u.data.length = strlen(buf);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
 		start = iwe_stream_add_point(info, start, stop, &iwe, buf);
-#else
-		start = iwe_stream_add_point(start, stop, &iwe, buf);
-#endif
 	}
 
 	if (ieee->wpa_enabled && network->rsn_ie_len){
@@ -303,11 +222,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = IWEVCUSTOM;
 		iwe.u.data.length = strlen(buf);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
 		start = iwe_stream_add_point(info, start, stop, &iwe, buf);
-#else
-		start = iwe_stream_add_point(start, stop, &iwe, buf);
-#endif
 	}
 #else
 	memset(&iwe, 0, sizeof(iwe));
@@ -317,11 +232,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 		memcpy(buf, network->wpa_ie, network->wpa_ie_len);
 		iwe.cmd = IWEVGENIE;
 		iwe.u.data.length = network->wpa_ie_len;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
 		start = iwe_stream_add_point(info, start, stop, &iwe, buf);
-#else
-		start = iwe_stream_add_point(start, stop, &iwe, buf);
-#endif
 	}
 	memset(&iwe, 0, sizeof(iwe));
 	if (network->rsn_ie_len)
@@ -330,11 +241,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 		memcpy(buf, network->rsn_ie, network->rsn_ie_len);
 		iwe.cmd = IWEVGENIE;
 		iwe.u.data.length = network->rsn_ie_len;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
 		start = iwe_stream_add_point(info, start, stop, &iwe, buf);
-#else
-		start = iwe_stream_add_point(start, stop, &iwe, buf);
-#endif
 	}
 #endif
 
@@ -347,11 +254,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
 		      " Last beacon: %lums ago", (jiffies - network->last_scanned) / (HZ / 100));
 	iwe.u.data.length = p - custom;
 	if (iwe.u.data.length)
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
 	    start = iwe_stream_add_point(info, start, stop, &iwe, custom);
-#else
-	    start = iwe_stream_add_point(start, stop, &iwe, custom);
-#endif
 
 	return start;
 }
@@ -486,11 +389,7 @@ int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
 			request_module("ieee80211_crypt_wep");
 			new_crypt->ops = ieee80211_get_crypto_ops("WEP");
 		}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
 		if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
-#else
-		if (new_crypt->ops && try_inc_mod_count(new_crypt->ops->owner))
-#endif
 			new_crypt->priv = new_crypt->ops->init(key);
 
 		if (!new_crypt->ops || !new_crypt->priv) {
@@ -611,15 +510,6 @@ int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
 		erq->flags |= IW_ENCODE_DISABLED;
 		return 0;
 	}
-#if 0
-	if (strcmp(crypt->ops->name, "WEP") != 0) {
-		/* only WEP is supported with wireless extensions, so just
-		 * report that encryption is used */
-		erq->length = 0;
-		erq->flags |= IW_ENCODE_ENABLED;
-		return 0;
-	}
-#endif
 	len = crypt->ops->get_key(keybuf, SCM_KEY_LEN, NULL, crypt->priv);
 	erq->length = (len >= 0 ? len : 0);
 
@@ -638,7 +528,6 @@ int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
 			       union iwreq_data *wrqu, char *extra)
 {
 	int ret = 0;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	struct net_device *dev = ieee->dev;
 	struct iw_point *encoding = &wrqu->encoding;
 	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
@@ -702,12 +591,6 @@ int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
 
 	sec.enabled = 1;
     //    sec.encrypt = 1;
-#if 0
-	if (group_key ? !ieee->host_mc_decrypt :
-	    !(ieee->host_encrypt || ieee->host_decrypt ||
-	      ieee->host_encrypt_msdu))
-		goto skip_host_crypt;
-#endif
 	switch (ext->alg) {
 	case IW_ENCODE_ALG_WEP:
 		alg = "WEP";
@@ -747,12 +630,7 @@ int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
 
 		ieee80211_crypt_delayed_deinit(ieee, crypt);
 
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13))
 		new_crypt = kzalloc(sizeof(*new_crypt), GFP_KERNEL);
-#else
-		new_crypt = kmalloc(sizeof(*new_crypt), GFP_KERNEL);
-		memset(new_crypt,0,sizeof(*new_crypt));
-#endif
 		if (new_crypt == NULL) {
 			ret = -ENOMEM;
 			goto done;
@@ -777,7 +655,6 @@ int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
 		ret = -EINVAL;
 		goto done;
 	}
-#if 1
  //skip_host_crypt:
 	//printk("skip_host_crypt:ext_flags:%x\n", ext->ext_flags);
 	if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
@@ -807,7 +684,6 @@ int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
 		if (group_key)
 			sec.flags &= ~SEC_LEVEL;
 	}
-#endif
 done:
 	if (ieee->set_security)
 		ieee->set_security(ieee->dev, &sec);
@@ -818,7 +694,6 @@ done:
 		IEEE80211_DEBUG_WX("%s: reset_port failed\n", dev->name);
 		return -EINVAL;
 	}
-#endif
 	return ret;
 }
 
@@ -881,7 +756,6 @@ int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
 			       struct iw_request_info *info,
 			       union iwreq_data *wrqu, char *extra)
 {
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	struct iw_mlme *mlme = (struct iw_mlme *) extra;
 	switch (mlme->cmd) {
 	case IW_MLME_DEAUTH:
@@ -891,7 +765,6 @@ int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
 	 default:
 		return -EOPNOTSUPP;
 	}
-#endif
 	return 0;
 }
 
@@ -899,7 +772,6 @@ int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
 			       struct iw_request_info *info,
 			       struct iw_param *data, char *extra)
 {
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	switch (data->flags & IW_AUTH_INDEX) {
 	case IW_AUTH_WPA_VERSION:
 	     /*need to support wpa2 here*/
@@ -941,13 +813,11 @@ int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
 		//printk("open_wep:%d\n", ieee->open_wep);
 		break;
 
-#if 1
 	case IW_AUTH_WPA_ENABLED:
 		ieee->wpa_enabled = (data->value)?1:0;
 		//printk("enalbe wpa:%d\n", ieee->wpa_enabled);
 		break;
 
-#endif
 	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
 		ieee->ieee802_1x = data->value;
 		break;
@@ -957,23 +827,11 @@ int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
 	default:
 		return -EOPNOTSUPP;
 	}
-#endif
 	return 0;
 }
 #endif
-#if 1
 int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len)
 {
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
-#if 0
-	printk("====>%s()\n", __FUNCTION__);
-	{
-		int i;
-		for (i=0; i<len; i++)
-		printk("%2x ", ie[i]&0xff);
-		printk("\n");
-	}
-#endif
 	u8 *buf;
 
 	if (len>MAX_WPA_IE_LEN || (len && ie == NULL))
@@ -1004,13 +862,10 @@ int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len)
 		ieee->wpa_ie = NULL;
 		ieee->wpa_ie_len = 0;
 	}
-#endif
 	return 0;
 
 }
-#endif
 
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
 EXPORT_SYMBOL(ieee80211_wx_set_gen_ie);
 #if (WIRELESS_EXT >= 18)
 EXPORT_SYMBOL(ieee80211_wx_set_mlme);
@@ -1021,12 +876,3 @@ EXPORT_SYMBOL(ieee80211_wx_get_encode_ext);
 EXPORT_SYMBOL(ieee80211_wx_get_scan);
 EXPORT_SYMBOL(ieee80211_wx_set_encode);
 EXPORT_SYMBOL(ieee80211_wx_get_encode);
-#else
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_gen_ie);
-//EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_mlme);
-//EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_auth);
-//EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_encode_ext);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_scan);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_encode);
-EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_encode);
-#endif
diff --git a/drivers/staging/rtl8192u/ieee80211/internal.h b/drivers/staging/rtl8192u/ieee80211/internal.h
index ddc22350d00..a7c096eb269 100644
--- a/drivers/staging/rtl8192u/ieee80211/internal.h
+++ b/drivers/staging/rtl8192u/ieee80211/internal.h
@@ -22,22 +22,6 @@
 #include <asm/softirq.h>
 #include <asm/kmap_types.h>
 
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,20))
-#define list_for_each_entry(pos, head, member)				\
-	for (pos = list_entry((head)->next, typeof(*pos), member),	\
-		     prefetch(pos->member.next);			\
-	     &pos->member != (head); 					\
-	     pos = list_entry(pos->member.next, typeof(*pos), member),	\
-		     prefetch(pos->member.next))
-
-static inline void cond_resched(void)
-{
-	if (need_resched()) {
-		set_current_state(TASK_RUNNING);
-		schedule();
-	}
-}
-#endif
 
 extern enum km_type crypto_km_types[];
 
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
index 98b3bb6b6d6..26af43bb839 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
@@ -174,48 +174,6 @@ static struct sk_buff* ieee80211_ADDBA(struct ieee80211_device* ieee, u8* Dst, P
 	//return NULL;
 }
 
-#if 0 //I try to merge ADDBA_REQ and ADDBA_RSP frames together..
-/********************************************************************************************************************
- *function:  construct ADDBAREQ frame
- *   input:  u8* 		dst 	//ADDBARsp frame's destination
- *   	     PBA_RECORD 	pBA	//BA_RECORD entry which stores the necessary information for BA_RSP.
- *   	     u16 		StatusCode  //status code.
- *  output:  none
- *  return:  sk_buff* 		skb     //return constructed skb to xmit
-********************************************************************************************************************/
-static struct sk_buff* ieee80211_ADDBA_Rsp( IN	struct ieee80211_device* ieee, u8* dst, PBA_RECORD pBA, u16 StatusCode)
-{
-	OCTET_STRING	osADDBAFrame, tmp;
-
-	FillOctetString(osADDBAFrame, Buffer, 0);
-	*pLength = 0;
-
-	ConstructMaFrameHdr(
-					Adapter,
-					Addr,
-					ACT_CAT_BA,
-					ACT_ADDBARSP,
-					&osADDBAFrame	);
-
-	// Dialog Token
-	FillOctetString(tmp, &pBA->DialogToken, 1);
-	PacketAppendData(&osADDBAFrame, tmp);
-
-	// Status Code
-	FillOctetString(tmp, &StatusCode, 2);
-	PacketAppendData(&osADDBAFrame, tmp);
-
-	// BA Parameter Set
-	FillOctetString(tmp, &pBA->BaParamSet, 2);
-	PacketAppendData(&osADDBAFrame, tmp);
-
-	// BA Timeout Value
-	FillOctetString(tmp, &pBA->BaTimeoutValue, 2);
-	PacketAppendData(&osADDBAFrame, tmp);
-
-	*pLength = osADDBAFrame.Length;
-}
-#endif
 
 /********************************************************************************************************************
  *function:  construct DELBA frame
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
index 7c0e489b6c7..2c4eb38c89a 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
@@ -348,11 +348,6 @@ bool IsHTHalfNmodeAPs(struct ieee80211_device* ieee)
 {
 	bool			retValue = false;
 	struct ieee80211_network* net = &ieee->current_network;
-#if 0
-	if(pMgntInfo->bHalfNMode == false)
-		retValue = false;
-	else
-#endif
 	if((memcmp(net->bssid, BELKINF5D8233V1_RALINK, 3)==0) ||
 		     (memcmp(net->bssid, BELKINF5D82334V3_RALINK, 3)==0) ||
 		     (memcmp(net->bssid, PCI_RALINK, 3)==0) ||
@@ -421,24 +416,6 @@ void HTIOTPeerDetermine(struct ieee80211_device* ieee)
 u8 HTIOTActIsDisableMCS14(struct ieee80211_device* ieee, u8* PeerMacAddr)
 {
 	u8 ret = 0;
-#if 0
-	// Apply for 819u only
-#if (HAL_CODE_BASE==RTL8192 && DEV_BUS_TYPE==USB_INTERFACE)
-	if((memcmp(PeerMacAddr, UNKNOWN_BORADCOM, 3)==0) ||
-		(memcmp(PeerMacAddr, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3)==0)
-	    )
-	{
-		ret = 1;
-	}
-
-
-	if(pHTInfo->bCurrentRT2RTAggregation)
-	{
-		// The parameter of pHTInfo->bCurrentRT2RTAggregation must be decided previously
-		ret = 1;
-	}
-#endif
-#endif
 	return ret;
  }
 
@@ -498,21 +475,6 @@ bool HTIOTActIsDisableMCSTwoSpatialStream(struct ieee80211_device* ieee, u8 *Pee
 
 #ifdef TODO
 	// Apply for 819u only
-//#if (HAL_CODE_BASE==RTL8192)
-
-	//This rule only apply to Belkin(Ralink) AP
-	if(IS_UNDER_11N_AES_MODE(Adapter))
-	{
-		if((PlatformCompareMemory(PeerMacAddr, BELKINF5D8233V1_RALINK, 3)==0) ||
-				(PlatformCompareMemory(PeerMacAddr, PCI_RALINK, 3)==0) ||
-				(PlatformCompareMemory(PeerMacAddr, EDIMAX_RALINK, 3)==0))
-		{
-			//Set True to disable this function. Disable by default, Emily, 2008.04.23
-			retValue = false;
-		}
-	}
-
-//#endif
 #endif
 	return retValue;
 }
@@ -530,18 +492,6 @@ u8 HTIOTActIsDisableEDCATurbo(struct ieee80211_device* 	ieee, u8* PeerMacAddr)
 	// Set specific EDCA parameter for different AP in DM handler.
 
 	return retValue;
-#if 0
-	if((memcmp(PeerMacAddr, UNKNOWN_BORADCOM, 3)==0)||
-		(memcmp(PeerMacAddr, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3)==0)||
-		(memcmp(PeerMacAddr, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3)==0)||
-		(memcmp(PeerMacAddr, NETGEAR834Bv2_BROADCOM, 3)==0))
-
-	{
-		retValue = 1;	//Linksys disable EDCA turbo mode
-	}
-
-	return retValue;
-#endif
 }
 
 /********************************************************************************************************************
@@ -809,7 +759,7 @@ void HTConstructRT2RTAggElement(struct ieee80211_device* ieee, u8* posRT2RTAgg,
 	*len = 6 + 2;
 	return;
 #ifdef TODO
-#if(HAL_CODE_BASE == RTL8192 && DEV_BUS_TYPE == USB_INTERFACE)
+#if (HAL_CODE_BASE == RTL8192 && DEV_BUS_TYPE == USB_INTERFACE)
 	/*
 	//Emily. If it is required to Ask Realtek AP to send AMPDU during AES mode, enable this
 	   section of code.
@@ -988,17 +938,6 @@ u8 HTFilterMCSRate( struct ieee80211_device* ieee, u8* pSupportMCS, u8* pOperate
 	return true;
 }
 void HTSetConnectBwMode(struct ieee80211_device* ieee, HT_CHANNEL_WIDTH	Bandwidth, HT_EXTCHNL_OFFSET	Offset);
-#if 0
-//I need move this function to other places, such as rx?
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
-void HTOnAssocRsp_wq(struct work_struct *work)
-{
-	struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, ht_onAssRsp);
-#else
-void HTOnAssocRsp_wq(struct ieee80211_device *ieee)
-{
-#endif
-#endif
 void HTOnAssocRsp(struct ieee80211_device *ieee)
 {
 	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
@@ -1100,10 +1039,6 @@ void HTOnAssocRsp(struct ieee80211_device *ieee)
 	{
 		// Set MPDU density to 2 to Realtek AP, and set it to 0 for others
 		// Replace MPDU factor declared in original association response frame format. 2007.08.20 by Emily
-#if 0
-		osTmp= PacketGetElement( asocpdu, EID_Vendor, OUI_SUB_REALTEK_AGG, OUI_SUBTYPE_DONT_CARE);
-		if(osTmp.Length >= 5)	//00:e0:4c:02:00
-#endif
 		if (ieee->current_network.bssht.bdRT2RTAggregation)
 		{
 			if( ieee->pairwise_key_type != KEY_TYPE_NA)
@@ -1122,19 +1057,12 @@ void HTOnAssocRsp(struct ieee80211_device *ieee)
 
 	// <2> Set AMPDU Minimum MPDU Start Spacing
 	// 802.11n 3.0 section 9.7d.3
-#if 1
 	if(pHTInfo->MPDU_Density > pPeerHTCap->MPDUDensity)
 		pHTInfo->CurrentMPDUDensity = pHTInfo->MPDU_Density;
 	else
 		pHTInfo->CurrentMPDUDensity = pPeerHTCap->MPDUDensity;
 	if(ieee->pairwise_key_type != KEY_TYPE_NA )
 		pHTInfo->CurrentMPDUDensity 	= 7; // 8us
-#else
-	if(pHTInfo->MPDU_Density > pPeerHTCap->MPDUDensity)
-		pHTInfo->CurrentMPDUDensity = pHTInfo->MPDU_Density;
-	else
-		pHTInfo->CurrentMPDUDensity = pPeerHTCap->MPDUDensity;
-#endif
 	// Force TX AMSDU
 
 	// Lanhsin: mark for tmp to avoid deauth by ap from  s3
@@ -1278,187 +1206,6 @@ void HTInitializeBssDesc(PBSS_HT pBssHT)
 	pBssHT->bdRT2RTAggregation = false;
 	pBssHT->bdRT2RTLongSlotTime = false;
 }
-#if 0
-//below function has merged into ieee80211_network_init() in ieee80211_rx.c
-void
-HTParsingHTCapElement(
-	IN	PADAPTER		Adapter,
-	IN	OCTET_STRING	HTCapIE,
-	OUT	PRT_WLAN_BSS	pBssDesc
-)
-{
-	PMGNT_INFO      			pMgntInfo = &Adapter->MgntInfo;
-
-	if( HTCapIE.Length > sizeof(pBssDesc->BssHT.bdHTCapBuf) )
-	{
-		RT_TRACE( COMP_HT, DBG_LOUD, ("HTParsingHTCapElement(): HT Capability Element length is too long!\n") );
-		return;
-	}
-
-	// TODO: Check the correctness of HT Cap
-	//Print each field in detail. Driver should not print out this message by default
-	if(!pMgntInfo->mActingAsAp && !pMgntInfo->mAssoc)
-		HTDebugHTCapability(DBG_TRACE, Adapter, &HTCapIE, (pu8)"HTParsingHTCapElement()");
-
-	HTCapIE.Length = HTCapIE.Length > sizeof(pBssDesc->BssHT.bdHTCapBuf)?\
-		sizeof(pBssDesc->BssHT.bdHTCapBuf):HTCapIE.Length;	//prevent from overflow
-
-	CopyMem(pBssDesc->BssHT.bdHTCapBuf, HTCapIE.Octet, HTCapIE.Length);
-	pBssDesc->BssHT.bdHTCapLen = HTCapIE.Length;
-
-}
-
-
-void
-HTParsingHTInfoElement(
-	PADAPTER		Adapter,
-	OCTET_STRING	HTInfoIE,
-	PRT_WLAN_BSS	pBssDesc
-)
-{
-	PMGNT_INFO      			pMgntInfo = &Adapter->MgntInfo;
-
-	if( HTInfoIE.Length > sizeof(pBssDesc->BssHT.bdHTInfoBuf))
-	{
-		RT_TRACE( COMP_HT, DBG_LOUD, ("HTParsingHTInfoElement(): HT Information Element length is too long!\n") );
-		return;
-	}
-
-	// TODO: Check the correctness of HT Info
-	//Print each field in detail. Driver should not print out this message by default
-	if(!pMgntInfo->mActingAsAp && !pMgntInfo->mAssoc)
-		HTDebugHTInfo(DBG_TRACE, Adapter, &HTInfoIE, (pu8)"HTParsingHTInfoElement()");
-
-	HTInfoIE.Length = HTInfoIE.Length > sizeof(pBssDesc->BssHT.bdHTInfoBuf)?\
-		sizeof(pBssDesc->BssHT.bdHTInfoBuf):HTInfoIE.Length;	//prevent from overflow
-
-	CopyMem( pBssDesc->BssHT.bdHTInfoBuf, HTInfoIE.Octet, HTInfoIE.Length);
-	pBssDesc->BssHT.bdHTInfoLen = HTInfoIE.Length;
-}
-
-/*
-  * Get HT related information from beacon and save it in BssDesc
-  *
-  * (1) Parse HTCap, and HTInfo, and record whether it is 11n AP
-  * (2) If peer is HT, but not WMM, call QosSetLegacyWMMParamWithHT()
-  * (3) Check whether peer is Realtek AP (for Realtek proprietary aggregation mode).
-  * Input:
-  * 		PADAPTER	Adapter
-  *
-  * Output:
-  *		PRT_TCB		BssDesc
-  *
-*/
-void HTGetValueFromBeaconOrProbeRsp(
-	PADAPTER			Adapter,
-	POCTET_STRING		pSRCmmpdu,
-	PRT_WLAN_BSS		bssDesc
-)
-{
-	PMGNT_INFO      			pMgntInfo = &Adapter->MgntInfo;
-	PRT_HIGH_THROUGHPUT		pHTInfo = GET_HT_INFO(pMgntInfo);
-	OCTET_STRING				HTCapIE, HTInfoIE, HTRealtekAgg, mmpdu;
-	OCTET_STRING				BroadcomElement, CiscoElement;
-
-	mmpdu.Octet = pSRCmmpdu->Octet;
-	mmpdu.Length = pSRCmmpdu->Length;
-
-	//2Note:
-	//   Mark for IOT testing using  Linksys WRT350N, This AP does not contain WMM IE  when
-	//   it is configured at pure-N mode.
-	//	if(bssDesc->BssQos.bdQoSMode & QOS_WMM)
-	//
-
-	HTInitializeBssDesc (&bssDesc->BssHT);
-
-	//2<1> Parse HTCap, and HTInfo
-	// Get HT Capability IE: (1) Get IEEE Draft N IE or (2) Get EWC IE
-	HTCapIE = PacketGetElement(mmpdu, EID_HTCapability, OUI_SUB_DONT_CARE, OUI_SUBTYPE_DONT_CARE);
-	if(HTCapIE.Length == 0)
-	{
-		HTCapIE = PacketGetElement(mmpdu, EID_Vendor, OUI_SUB_11N_EWC_HT_CAP, OUI_SUBTYPE_DONT_CARE);
-		if(HTCapIE.Length != 0)
-			bssDesc->BssHT.bdHTSpecVer= HT_SPEC_VER_EWC;
-	}
-	if(HTCapIE.Length != 0)
-		HTParsingHTCapElement(Adapter, HTCapIE, bssDesc);
-
-	// Get HT Information IE: (1) Get IEEE Draft N IE or (2) Get EWC IE
-	HTInfoIE = PacketGetElement(mmpdu, EID_HTInfo, OUI_SUB_DONT_CARE, OUI_SUBTYPE_DONT_CARE);
-	if(HTInfoIE.Length == 0)
-	{
-		HTInfoIE = PacketGetElement(mmpdu, EID_Vendor, OUI_SUB_11N_EWC_HT_INFO, OUI_SUBTYPE_DONT_CARE);
-		if(HTInfoIE.Length != 0)
-				bssDesc->BssHT.bdHTSpecVer  = HT_SPEC_VER_EWC;
-	}
-	if(HTInfoIE.Length != 0)
-		HTParsingHTInfoElement(Adapter, HTInfoIE, bssDesc);
-
-	//2<2>If peer is HT, but not WMM, call QosSetLegacyWMMParamWithHT()
-	if(HTCapIE.Length != 0)
-	{
-		bssDesc->BssHT.bdSupportHT = true;
-		if(bssDesc->BssQos.bdQoSMode == QOS_DISABLE)
-			QosSetLegacyWMMParamWithHT(Adapter, bssDesc);
-	}
-	else
-	{
-		bssDesc->BssHT.bdSupportHT = false;
-	}
-
-	//2<3>Check whether the peer is Realtek AP/STA
-	if(pHTInfo->bRegRT2RTAggregation)
-	{
-		if(bssDesc->BssHT.bdSupportHT)
-		{
-			HTRealtekAgg = PacketGetElement(mmpdu, EID_Vendor, OUI_SUB_REALTEK_AGG, OUI_SUBTYPE_DONT_CARE);
-			if(HTRealtekAgg.Length >=5 )
-			{
-				bssDesc->BssHT.bdRT2RTAggregation = true;
-
-				if((HTRealtekAgg.Octet[4]==1) && (HTRealtekAgg.Octet[5] & 0x02))
-					bssDesc->BssHT.bdRT2RTLongSlotTime = true;
-			}
-		}
-	}
-
-	//
-	// 2008/01/25 MH Get Broadcom AP IE for manamgent frame CCK rate problem.
-	// AP can not receive CCK managemtn from from 92E.
-	//
-
-	// Initialize every new bss broadcom cap exist as false..
-	bssDesc->bBroadcomCapExist= false;
-
-	if(HTCapIE.Length != 0 || HTInfoIE.Length != 0)
-	{
-		u4Byte	Length = 0;
-
-		FillOctetString(BroadcomElement, NULL, 0);
-
-		BroadcomElement = PacketGetElement( mmpdu, EID_Vendor, OUI_SUB_BROADCOM_IE_1, OUI_SUBTYPE_DONT_CARE);
-		Length += BroadcomElement.Length;
-		BroadcomElement = PacketGetElement( mmpdu, EID_Vendor, OUI_SUB_BROADCOM_IE_2, OUI_SUBTYPE_DONT_CARE);
-		Length += BroadcomElement.Length;
-		BroadcomElement = PacketGetElement( mmpdu, EID_Vendor, OUI_SUB_BROADCOM_IE_3, OUI_SUBTYPE_DONT_CARE);
-		Length += BroadcomElement.Length;
-
-		if(Length > 0)
-			bssDesc->bBroadcomCapExist = true;
-	}
-
-
-	// For Cisco IOT issue
-	CiscoElement = PacketGetElement( mmpdu, EID_Vendor, OUI_SUB_CISCO_IE, OUI_SUBTYPE_DONT_CARE);
-	if(CiscoElement.Length != 0){ // 3: 0x00, 0x40, 0x96 ....
-		bssDesc->bCiscoCapExist = true;
-	}else{
-		bssDesc->bCiscoCapExist = false;
-	}
-}
-
-
-#endif
 /********************************************************************************************************************
  *function:  initialize Bss HT structure(struct PBSS_HT)
  *   input:  struct ieee80211_device 	*ieee
@@ -1712,8 +1459,4 @@ void HTSetConnectBwModeCallback(struct ieee80211_device* ieee)
 	pHTInfo->bSwBwInProgress = false;
 }
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-EXPORT_SYMBOL_NOVERS(HTUpdateSelfAndPeerSetting);
-#else
 EXPORT_SYMBOL(HTUpdateSelfAndPeerSetting);
-#endif
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h b/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h
index 7ecfe68ddd5..13b1e5ca436 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h
@@ -70,147 +70,6 @@ typedef	enum _ACK_POLICY{
 }ACK_POLICY,*PACK_POLICY;
 
 #define WMM_PARAM_ELEMENT_SIZE	(8+(4*AC_PARAM_SIZE))
-#if 0
-#define GET_QOS_CTRL(_pStart)	ReadEF2Byte((u8 *)(_pStart) + 24)
-#define SET_QOS_CTRL(_pStart, _value)	WriteEF2Byte((u8 *)(_pStart) + 24, _value)
-
-// WMM control field.
-#define GET_QOS_CTRL_WMM_UP(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 0, 3))
-#define SET_QOS_CTRL_WMM_UP(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 0, 3, (u8)(_value))
-
-#define GET_QOS_CTRL_WMM_EOSP(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 4, 1))
-#define SET_QOS_CTRL_WMM_EOSP(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 4, 1, (u8)(_value))
-
-#define GET_QOS_CTRL_WMM_ACK_POLICY(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 5, 2))
-#define SET_QOS_CTRL_WMM_ACK_POLICY(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 5, 2, (u8)(_value))
-
-// 802.11e control field (by STA, data)
-#define GET_QOS_CTRL_STA_DATA_TID(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 0, 4))
-#define SET_QOS_CTRL_STA_DATA_TID(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 0, 4, (u8)(_value))
-
-#define GET_QOS_CTRL_STA_DATA_QSIZE_FLAG(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 4, 1))
-#define SET_QOS_CTRL_STA_DATA_QSIZE_FLAG(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 4, 1, (u8)(_value))
-
-#define GET_QOS_CTRL_STA_DATA_ACK_POLICY(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 5, 2))
-#define SET_QOS_CTRL_STA_DATA_ACK_POLICY(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 5, 2, (u8)(_value))
-
-#define GET_QOS_CTRL_STA_DATA_TXOP(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 8, 8))
-#define SET_QOS_CTRL_STA_DATA_TXOP(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 8, 8, (u8)(_value))
-
-#define GET_QOS_CTRL_STA_DATA_QSIZE(_pStart)	GET_QOS_CTRL_STA_DATA_TXOP(_pStart)
-#define SET_QOS_CTRL_STA_DATA_QSIZE(_pStart, _value)	SET_QOS_CTRL_STA_DATA_TXOP(_pStart)
-
-// 802.11e control field (by HC, data)
-#define GET_QOS_CTRL_HC_DATA_TID(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 0, 4))
-#define SET_QOS_CTRL_HC_DATA_TID(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 0, 4, (u8)(_value))
-
-#define GET_QOS_CTRL_HC_DATA_EOSP(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 4, 1))
-#define SET_QOS_CTRL_HC_DATA_EOSP(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 4, 1, (u8)(_value))
-
-#define GET_QOS_CTRL_HC_DATA_ACK_POLICY(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 5, 2))
-#define SET_QOS_CTRL_HC_DATA_ACK_POLICY(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 5, 2, (u8)(_value))
-
-#define GET_QOS_CTRL_HC_DATA_PS_BUFSTATE(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 8, 8))
-#define SET_QOS_CTRL_HC_DATA_PS_BUFSTATE(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 8, 8, (u8)(_value))
-
-// 802.11e control field (by HC, CFP)
-#define GET_QOS_CTRL_HC_CFP_TID(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 0, 4))
-#define SET_QOS_CTRL_HC_CFP_TID(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 0, 4, (u8)(_value))
-
-#define GET_QOS_CTRL_HC_CFP_EOSP(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 4, 1))
-#define SET_QOS_CTRL_HC_CFP_EOSP(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 4, 1, (u8)(_value))
-
-#define GET_QOS_CTRL_HC_CFP_ACK_POLICY(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 5, 2))
-#define SET_QOS_CTRL_HC_CFP_ACK_POLICY(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 5, 2, (u8)(_value))
-
-#define GET_QOS_CTRL_HC_CFP_TXOP_LIMIT(_pStart)	((u8)LE_BITS_TO_2BYTE((u8 *)(_pStart)+24, 8, 8))
-#define SET_QOS_CTRL_HC_CFP_TXOP_LIMIT(_pStart, _value)	SET_BITS_TO_LE_2BYTE((u8 *)(_pStart)+24, 8, 8, (u8)(_value))
-
-#define SET_WMM_QOS_INFO_FIELD(_pStart, _val)	WriteEF1Byte(_pStart, _val)
-
-#define GET_WMM_QOS_INFO_FIELD_PARAMETERSET_COUNT(_pStart)	LE_BITS_TO_1BYTE(_pStart, 0, 4)
-#define SET_WMM_QOS_INFO_FIELD_PARAMETERSET_COUNT(_pStart, _val)	SET_BITS_TO_LE_1BYTE(_pStart, 0, 4, _val)
-
-#define GET_WMM_QOS_INFO_FIELD_AP_UAPSD(_pStart)	LE_BITS_TO_1BYTE(_pStart, 7, 1)
-#define SET_WMM_QOS_INFO_FIELD_AP_UAPSD(_pStart, _val)	SET_BITS_TO_LE_1BYTE(_pStart, 7, 1, _val)
-
-#define GET_WMM_QOS_INFO_FIELD_STA_AC_VO_UAPSD(_pStart)	LE_BITS_TO_1BYTE(_pStart, 0, 1)
-#define SET_WMM_QOS_INFO_FIELD_STA_AC_VO_UAPSD(_pStart, _val)	SET_BITS_TO_LE_1BYTE(_pStart, 0, 1, _val)
-
-#define GET_WMM_QOS_INFO_FIELD_STA_AC_VI_UAPSD(_pStart)	LE_BITS_TO_1BYTE(_pStart, 1, 1)
-#define SET_WMM_QOS_INFO_FIELD_STA_AC_VI_UAPSD(_pStart, _val)	SET_BITS_TO_LE_1BYTE(_pStart, 1, 1, _val)
-
-#define GET_WMM_QOS_INFO_FIELD_STA_AC_BE_UAPSD(_pStart)	LE_BITS_TO_1BYTE(_pStart, 2, 1)
-#define SET_WMM_QOS_INFO_FIELD_STA_AC_BE_UAPSD(_pStart, _val)	SET_BITS_TO_LE_1BYTE(_pStart, 2, 1, _val)
-
-#define GET_WMM_QOS_INFO_FIELD_STA_AC_BK_UAPSD(_pStart)	LE_BITS_TO_1BYTE(_pStart, 3, 1)
-#define SET_WMM_QOS_INFO_FIELD_STA_AC_BK_UAPSD(_pStart, _val)	SET_BITS_TO_LE_1BYTE(_pStart, 3, 1, _val)
-
-#define GET_WMM_QOS_INFO_FIELD_STA_MAX_SP_LEN(_pStart)	LE_BITS_TO_1BYTE(_pStart, 5, 2)
-#define SET_WMM_QOS_INFO_FIELD_STA_MAX_SP_LEN(_pStart, _val)	SET_BITS_TO_LE_1BYTE(_pStart, 5, 2, _val)
-
-
-#define WMM_INFO_ELEMENT_SIZE	7
-
-#define GET_WMM_INFO_ELE_OUI(_pStart)	((u8 *)(_pStart))
-#define SET_WMM_INFO_ELE_OUI(_pStart, _pVal)	PlatformMoveMemory(_pStart, _pVal, 3);
-
-#define GET_WMM_INFO_ELE_OUI_TYPE(_pStart)	( EF1Byte( *((u8 *)(_pStart)+3) ) )
-#define SET_WMM_INFO_ELE_OUI_TYPE(_pStart, _val)	( *((u8 *)(_pStart)+3) = EF1Byte(_val) )
-
-#define GET_WMM_INFO_ELE_OUI_SUBTYPE(_pStart)	( EF1Byte( *((u8 *)(_pStart)+4) ) )
-#define SET_WMM_INFO_ELE_OUI_SUBTYPE(_pStart, _val)	( *((u8 *)(_pStart)+4) = EF1Byte(_val) )
-
-#define GET_WMM_INFO_ELE_VERSION(_pStart)	( EF1Byte( *((u8 *)(_pStart)+5) ) )
-#define SET_WMM_INFO_ELE_VERSION(_pStart, _val)	( *((u8 *)(_pStart)+5) = EF1Byte(_val) )
-
-#define GET_WMM_INFO_ELE_QOS_INFO_FIELD(_pStart)	( EF1Byte( *((u8 *)(_pStart)+6) ) )
-#define SET_WMM_INFO_ELE_QOS_INFO_FIELD(_pStart, _val)	( *((u8 *)(_pStart)+6) = EF1Byte(_val) )
-
-
-
-#define GET_WMM_AC_PARAM_AIFSN(_pStart)	( (u8)LE_BITS_TO_4BYTE(_pStart, 0, 4) )
-#define SET_WMM_AC_PARAM_AIFSN(_pStart, _val)	SET_BITS_TO_LE_4BYTE(_pStart, 0, 4, _val)
-
-#define GET_WMM_AC_PARAM_ACM(_pStart)	( (u8)LE_BITS_TO_4BYTE(_pStart, 4, 1) )
-#define SET_WMM_AC_PARAM_ACM(_pStart, _val)	SET_BITS_TO_LE_4BYTE(_pStart, 4, 1, _val)
-
-#define GET_WMM_AC_PARAM_ACI(_pStart)		( (u8)LE_BITS_TO_4BYTE(_pStart, 5, 2) )
-#define SET_WMM_AC_PARAM_ACI(_pStart, _val)	SET_BITS_TO_LE_4BYTE(_pStart, 5, 2, _val)
-
-#define GET_WMM_AC_PARAM_ACI_AIFSN(_pStart)	( (u8)LE_BITS_TO_4BYTE(_pStart, 0, 8) )
-#define SET_WMM_AC_PARAM_ACI_AIFSN(_pStart, _val)	SET_BTIS_TO_LE_4BYTE(_pStart, 0, 8, _val)
-
-#define GET_WMM_AC_PARAM_ECWMIN(_pStart)	( (u8)LE_BITS_TO_4BYTE(_pStart, 8, 4) )
-#define SET_WMM_AC_PARAM_ECWMIN(_pStart, _val)	SET_BITS_TO_LE_4BYTE(_pStart, 8, 4, _val)
-
-#define GET_WMM_AC_PARAM_ECWMAX(_pStart)	( (u8)LE_BITS_TO_4BYTE(_pStart, 12, 4) )
-#define SET_WMM_AC_PARAM_ECWMAX(_pStart, _val)	SET_BITS_TO_LE_4BYTE(_pStart, 12, 4, _val)
-
-#define GET_WMM_AC_PARAM_TXOP_LIMIT(_pStart)		( (u16)LE_BITS_TO_4BYTE(_pStart, 16, 16) )
-#define SET_WMM_AC_PARAM_TXOP_LIMIT(_pStart, _val)	SET_BITS_TO_LE_4BYTE(_pStart, 16, 16, _val)
-
-
-
-
-#define GET_WMM_PARAM_ELE_OUI(_pStart)	((u8 *)(_pStart))
-#define SET_WMM_PARAM_ELE_OUI(_pStart, _pVal)	PlatformMoveMemory(_pStart, _pVal, 3)
-
-#define GET_WMM_PARAM_ELE_OUI_TYPE(_pStart)	( EF1Byte( *((u8 *)(_pStart)+3) ) )
-#define SET_WMM_PARAM_ELE_OUI_TYPE(_pStart, _val)	( *((u8 *)(_pStart)+3) = EF1Byte(_val) )
-
-#define GET_WMM_PARAM_ELE_OUI_SUBTYPE(_pStart)	( EF1Byte( *((u8 *)(_pStart)+4) ) )
-#define SET_WMM_PARAM_ELE_OUI_SUBTYPE(_pStart, _val)	( *((u8 *)(_pStart)+4) = EF1Byte(_val) )
-
-#define GET_WMM_PARAM_ELE_VERSION(_pStart)	( EF1Byte( *((u8 *)(_pStart)+5) ) )
-#define SET_WMM_PARAM_ELE_VERSION(_pStart, _val)	( *((u8 *)(_pStart)+5) = EF1Byte(_val) )
-
-#define GET_WMM_PARAM_ELE_QOS_INFO_FIELD(_pStart)	( EF1Byte( *((u8 *)(_pStart)+6) ) )
-#define SET_WMM_PARAM_ELE_QOS_INFO_FIELD(_pStart, _val)	( *((u8 *)(_pStart)+6) = EF1Byte(_val) )
-
-#define GET_WMM_PARAM_ELE_AC_PARAM(_pStart)	( (u8 *)(_pStart)+8 )
-#define SET_WMM_PARAM_ELE_AC_PARAM(_pStart, _pVal) PlatformMoveMemory((_pStart)+8, _pVal, 16)
-#endif
 
 //
 // QoS Control Field
@@ -361,21 +220,6 @@ typedef	union _QOS_INFO_FIELD{
 
 }QOS_INFO_FIELD, *PQOS_INFO_FIELD;
 
-#if 0
-//
-// WMM Information Element
-// Ref: WMM spec 2.2.1: WME Information Element, p.10.
-//
-typedef struct _WMM_INFO_ELEMENT{
-//	u8			ElementID;
-//	u8			Length;
-	u8			OUI[3];
-	u8			OUI_Type;
-	u8			OUI_SubType;
-	u8			Version;
-	QOS_INFO_FIELD	QosInfo;
-}WMM_INFO_ELEMENT, *PWMM_INFO_ELEMENT;
-#endif
 
 //
 // ACI to AC coding.
@@ -650,16 +494,6 @@ typedef struct _OCTET_STRING{
 	u8        	*Octet;
 	u16             Length;
 }OCTET_STRING, *POCTET_STRING;
-#if 0
-#define FillOctetString(_os,_octet,_len)             \
-	(_os).Octet=(u8 *)(_octet);                  \
-	(_os).Length=(_len);
-
-#define WMM_ELEM_HDR_LEN        		     6
-#define WMMElemSkipHdr(_osWMMElem)                   \
-	(_osWMMElem).Octet += WMM_ELEM_HDR_LEN;      \
-	(_osWMMElem).Length -= WMM_ELEM_HDR_LEN;
-#endif
 //
 // STA QoS data.
 // Ref: DOT11_QOS in 8185 code. [def. in QoS_mp.h]
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c
index ecf24b9edb1..5373d565af2 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_TSProc.c
@@ -2,13 +2,6 @@
 #include <linux/etherdevice.h>
 #include "rtl819x_TS.h"
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-#define list_for_each_entry_safe(pos, n, head, member) \
-	for (pos = list_entry((head)->next, typeof(*pos), member), \
-		n = list_entry(pos->member.next, typeof(*pos), member); \
-		&pos->member != (head); \
-		pos = n, n = list_entry(n->member.next, typeof(*n), member))
-#endif
 void TsSetupTimeOut(unsigned long data)
 {
 	// Not implement yet
@@ -28,7 +21,6 @@ void TsInactTimeout(unsigned long data)
  *  return:  NULL
  *  notice:
 ********************************************************************************************************************/
-#if 1
 void RxPktPendingTimeout(unsigned long data)
 {
 	PRX_TS_RECORD	pRxTs = (PRX_TS_RECORD)data;
@@ -102,7 +94,6 @@ void RxPktPendingTimeout(unsigned long data)
 	spin_unlock_irqrestore(&(ieee->reorder_spinlock), flags);
 	//PlatformReleaseSpinLock(Adapter, RT_RX_SPINLOCK);
 }
-#endif
 
 /********************************************************************************************************************
  *function:  Add BA timer function
@@ -366,17 +357,10 @@ bool GetTs(
 		IEEE80211_DEBUG(IEEE80211_DL_ERR, "get TS for Broadcast or Multicast\n");
 		return false;
 	}
-#if 0
-	if(ieee->pStaQos->CurrentQosMode == QOS_DISABLE)
-	{	UP = 0; } //only use one TS
-	else if(ieee->pStaQos->CurrentQosMode & QOS_WMM)
-	{
-#else
 	if (ieee->current_network.qos_data.supported == 0)
 		UP = 0;
 	else
 	{
-#endif
 		// In WMM case: we use 4 TID only
 		if (!IsACValid(TID))
 		{
@@ -548,7 +532,6 @@ void RemovePeerTS(struct ieee80211_device* ieee, u8* Addr)
 {
 	PTS_COMMON_INFO	pTS, pTmpTS;
 	printk("===========>RemovePeerTS,"MAC_FMT"\n", MAC_ARG(Addr));
-#if 1
 	list_for_each_entry_safe(pTS, pTmpTS, &ieee->Tx_TS_Pending_List, List)
 	{
 		if (memcmp(pTS->Addr, Addr, 6) == 0)
@@ -589,13 +572,11 @@ void RemovePeerTS(struct ieee80211_device* ieee, u8* Addr)
 			list_add_tail(&pTS->List, &ieee->Rx_TS_Unused_List);
 		}
 	}
-#endif
 }
 
 void RemoveAllTS(struct ieee80211_device* ieee)
 {
 	PTS_COMMON_INFO pTS, pTmpTS;
-#if 1
 	list_for_each_entry_safe(pTS, pTmpTS, &ieee->Tx_TS_Pending_List, List)
 	{
 		RemoveTsEntry(ieee, pTS, TX_DIR);
@@ -623,7 +604,6 @@ void RemoveAllTS(struct ieee80211_device* ieee)
 		list_del_init(&pTS->List);
 		list_add_tail(&pTS->List, &ieee->Rx_TS_Unused_List);
 	}
-#endif
 }
 
 void TsStartAddBaProcess(struct ieee80211_device* ieee, PTX_TS_RECORD	pTxTS)
@@ -631,7 +611,6 @@ void TsStartAddBaProcess(struct ieee80211_device* ieee, PTX_TS_RECORD	pTxTS)
 	if(pTxTS->bAddBaReqInProgress == false)
 	{
 		pTxTS->bAddBaReqInProgress = true;
-#if 1
 		if(pTxTS->bAddBaReqDelayed)
 		{
 			IEEE80211_DEBUG(IEEE80211_DL_BA, "TsStartAddBaProcess(): Delayed Start ADDBA after 60 sec!!\n");
@@ -642,13 +621,8 @@ void TsStartAddBaProcess(struct ieee80211_device* ieee, PTX_TS_RECORD	pTxTS)
 			IEEE80211_DEBUG(IEEE80211_DL_BA,"TsStartAddBaProcess(): Immediately Start ADDBA now!!\n");
 			mod_timer(&pTxTS->TsAddBaTimer, jiffies+10); //set 10 ticks
 		}
-#endif
 	}
 	else
 		IEEE80211_DEBUG(IEEE80211_DL_ERR, "%s()==>BA timer is already added\n", __FUNCTION__);
 }
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-EXPORT_SYMBOL_NOVERS(RemovePeerTS);
-#else
 EXPORT_SYMBOL(RemovePeerTS);
-#endif
diff --git a/drivers/staging/rtl8192u/r8192U.h b/drivers/staging/rtl8192u/r8192U.h
index 8f62f45517c..69a2721e850 100644
--- a/drivers/staging/rtl8192u/r8192U.h
+++ b/drivers/staging/rtl8192u/r8192U.h
@@ -39,9 +39,6 @@
 #include <linux/random.h>
 #include <linux/version.h>
 #include <asm/io.h>
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27))
-#include <asm/semaphore.h>
-#endif
 #include "ieee80211.h"
 
 #define RTL8192U
@@ -87,11 +84,6 @@
 
 // Rx smooth factor
 #define	Rx_Smooth_Factor		20
-#if 0 //we need to use RT_TRACE instead DMESG as RT_TRACE will clearly show debug level wb.
-#define DMESG(x,a...) printk(KERN_INFO RTL819xU_MODULE_NAME ": " x "\n", ## a)
-#define DMESGW(x,a...) printk(KERN_WARNING RTL819xU_MODULE_NAME ": WW:" x "\n", ## a)
-#define DMESGE(x,a...) printk(KERN_WARNING RTL819xU_MODULE_NAME ": EE:" x "\n", ## a)
-#else
 #define DMESG(x,a...)
 #define DMESGW(x,a...)
 #define DMESGE(x,a...)
@@ -141,7 +133,6 @@ do { if(rt_global_debug_component & component) \
 #define COMP_DOWN				BIT29  //for rm driver module
 #define COMP_RESET				BIT30  //for silent reset
 #define COMP_ERR				BIT31 //for error out, always on
-#endif
 
 #define RTL819x_DEBUG
 #ifdef RTL819x_DEBUG
@@ -596,16 +587,6 @@ typedef struct rtl_reg_debug{
 
 
 
-#if 0
-
-typedef struct tx_pendingbuf
-{
-	struct ieee80211_txb *txb;
-	short ispending;
-	short descfrag;
-} tx_pendigbuf;
-
-#endif
 
 typedef struct _rt_9x_tx_rate_history {
 	u32             cck[4];
@@ -933,11 +914,7 @@ typedef struct r8192_priv
 	spinlock_t irq_lock;
 //	spinlock_t irq_th_lock;
 	spinlock_t tx_lock;
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16))
-	struct semaphore mutex;
-#else
         struct mutex mutex;
-#endif
 	//spinlock_t rf_lock; //used to lock rf write operation added by wb
 
 	u16 irq_mask;
@@ -1007,11 +984,7 @@ typedef struct r8192_priv
 /* modified by davad for Rx process */
        struct sk_buff_head rx_queue;
        struct sk_buff_head skb_queue;
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-	struct tq_struct qos_activate;
-#else
        struct work_struct qos_activate;
-#endif
 	short  tx_urb_index;
 	atomic_t tx_pending[0x10];//UART_PRIORITY+1
 
@@ -1041,11 +1014,7 @@ typedef struct r8192_priv
 	u16 rts;
 
 	struct 	ChnlAccessSetting  ChannelAccessSetting;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	struct work_struct reset_wq;
-#else
-	struct tq_struct reset_wq;
-#endif
 
 /**********************************************************/
 	//for rtl819xUsb
@@ -1194,33 +1163,14 @@ typedef struct r8192_priv
 	u16		SifsTime;
 
 	//define work item by amy 080526
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
 	struct delayed_work update_beacon_wq;
 	struct delayed_work watch_dog_wq;
 	struct delayed_work txpower_tracking_wq;
 	struct delayed_work rfpath_check_wq;
 	struct delayed_work gpio_change_rf_wq;
 	struct delayed_work initialgain_operate_wq;
-#else
-	struct work_struct update_beacon_wq;
-	struct work_struct watch_dog_wq;
-	struct work_struct txpower_tracking_wq;
-	struct work_struct rfpath_check_wq;
-	struct work_struct gpio_change_rf_wq;
-	struct work_struct initialgain_operate_wq;
-#endif
 	struct workqueue_struct *priv_wq;
-#else
-	/* used for periodly scan */
-	struct tq_struct update_beacon_wq;
-	struct tq_struct txpower_tracking_wq;
-	struct tq_struct rfpath_check_wq;
-	struct tq_struct watch_dog_wq;
-	struct tq_struct gpio_change_rf_wq;
-	struct tq_struct initialgain_operate_wq;
-#endif
 }r8192_priv;
 
 // for rtl8187
@@ -1259,60 +1209,6 @@ typedef enum{
 	} nic_t;
 
 
-#if 0 //defined in Qos.h
-//typedef u32 AC_CODING;
-#define AC0_BE	0		// ACI: 0x00	// Best Effort
-#define AC1_BK	1		// ACI: 0x01	// Background
-#define AC2_VI	2		// ACI: 0x10	// Video
-#define AC3_VO	3		// ACI: 0x11	// Voice
-#define AC_MAX	4		// Max: define total number; Should not to be used as a real enum.
-
-//
-// ECWmin/ECWmax field.
-// Ref: WMM spec 2.2.2: WME Parameter Element, p.13.
-//
-typedef	union _ECW{
-	u8	charData;
-	struct
-	{
-		u8	ECWmin:4;
-		u8	ECWmax:4;
-	}f;	// Field
-}ECW, *PECW;
-
-//
-// ACI/AIFSN Field.
-// Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
-//
-typedef	union _ACI_AIFSN{
-	u8	charData;
-
-	struct
-	{
-		u8	AIFSN:4;
-		u8	ACM:1;
-		u8	ACI:2;
-		u8	Reserved:1;
-	}f;	// Field
-}ACI_AIFSN, *PACI_AIFSN;
-
-//
-// AC Parameters Record Format.
-// Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
-//
-typedef	union _AC_PARAM{
-	u32	longData;
-	u8	charData[4];
-
-	struct
-	{
-		ACI_AIFSN	AciAifsn;
-		ECW		Ecw;
-		u16		TXOPLimit;
-	}f;	// Field
-}AC_PARAM, *PAC_PARAM;
-
-#endif
 #ifdef JOHN_HWSEC
 struct ssid_thread {
 	struct net_device *dev;
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 7aa464224d1..adade13e1e1 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -71,9 +71,6 @@ double __extendsfdf2(float a) {return a;}
 //#include "r8192xU_phyreg.h"
 #include <linux/usb.h>
 // FIXME: check if 2.6.7 is ok
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,7))
-#define usb_kill_urb usb_unlink_urb
-#endif
 
 #ifdef CONFIG_RTL8192_PM
 #include "r8192_pm.h"
@@ -127,59 +124,36 @@ static struct usb_device_id rtl8192_usb_id_tbl[] = {
 };
 
 MODULE_LICENSE("GPL");
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
 MODULE_VERSION("V 1.1");
-#endif
 MODULE_DEVICE_TABLE(usb, rtl8192_usb_id_tbl);
 MODULE_DESCRIPTION("Linux driver for Realtek RTL8192 USB WiFi cards");
 
 static char* ifname = "wlan%d";
-#if 0
-static int hwseqnum = 0;
-static int hwwep = 0;
-#endif
 static int hwwep = 1;  //default use hw. set 0 to use software security
 static int channels = 0x3fff;
 
 
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 9)
 module_param(ifname, charp, S_IRUGO|S_IWUSR );
 //module_param(hwseqnum,int, S_IRUGO|S_IWUSR);
 module_param(hwwep,int, S_IRUGO|S_IWUSR);
 module_param(channels,int, S_IRUGO|S_IWUSR);
-#else
-MODULE_PARM(ifname, "s");
-//MODULE_PARM(hwseqnum,"i");
-MODULE_PARM(hwwep,"i");
-MODULE_PARM(channels,"i");
-#endif
 
 MODULE_PARM_DESC(ifname," Net interface name, wlan%d=default");
 //MODULE_PARM_DESC(hwseqnum," Try to use hardware 802.11 header sequence numbers. Zero=default");
 MODULE_PARM_DESC(hwwep," Try to use hardware security support. ");
 MODULE_PARM_DESC(channels," Channel bitmask for specific locales. NYI");
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 static int __devinit rtl8192_usb_probe(struct usb_interface *intf,
 			 const struct usb_device_id *id);
 static void __devexit rtl8192_usb_disconnect(struct usb_interface *intf);
-#else
-static void *__devinit rtl8192_usb_probe(struct usb_device *udev,unsigned int ifnum,
-			 const struct usb_device_id *id);
-static void __devexit rtl8192_usb_disconnect(struct usb_device *udev, void *ptr);
-#endif
 
 
 static struct usb_driver rtl8192_usb_driver = {
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 15)
-	.owner		= THIS_MODULE,
-#endif
 	.name		= RTL819xU_MODULE_NAME,		  /* Driver name   */
 	.id_table	= rtl8192_usb_id_tbl,		  /* PCI_ID table  */
 	.probe		= rtl8192_usb_probe,		  /* probe fn      */
 	.disconnect	= rtl8192_usb_disconnect,	  /* remove fn     */
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0)
 #ifdef CONFIG_RTL8192_PM
 	.suspend	= rtl8192_suspend,		  /* PM suspend fn */
 	.resume		= rtl8192_resume,                 /* PM resume fn  */
@@ -187,7 +161,6 @@ static struct usb_driver rtl8192_usb_driver = {
 	.suspend	= NULL,				  /* PM suspend fn */
 	.resume      	= NULL,				  /* PM resume fn  */
 #endif
-#endif
 };
 
 #ifdef ENABLE_DOT11D
@@ -280,7 +253,6 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv* priv)
 
 void CamResetAllEntry(struct net_device *dev)
 {
-#if 1
 	u32 ulcommand = 0;
 	//2004/02/11  In static WEP, OID_ADD_KEY or OID_ADD_WEP are set before STA associate to AP.
 	// However, ResetKey is called on OID_802_11_INFRASTRUCTURE_MODE and MlmeAssociateRequest
@@ -293,12 +265,6 @@ void CamResetAllEntry(struct net_device *dev)
 	//DbgPrint("========================================\n\n");
 	ulcommand |= BIT31|BIT30;
 	write_nic_dword(dev, RWCAM, ulcommand);
-#else
-	for(ucIndex=0;ucIndex<TOTAL_CAM_ENTRY;ucIndex++)
-		CAM_mark_invalid(dev, ucIndex);
-	for(ucIndex=0;ucIndex<TOTAL_CAM_ENTRY;ucIndex++)
-		CAM_empty_entry(dev, ucIndex);
-#endif
 
 }
 
@@ -513,13 +479,8 @@ inline void force_pci_posting(struct net_device *dev)
 static struct net_device_stats *rtl8192_stats(struct net_device *dev);
 void rtl8192_commit(struct net_device *dev);
 //void rtl8192_restart(struct net_device *dev);
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 void rtl8192_restart(struct work_struct *work);
 //void rtl8192_rq_tx_ack(struct work_struct *work);
-#else
- void rtl8192_restart(struct net_device *dev);
-// //void rtl8192_rq_tx_ack(struct net_device *dev);
- #endif
 
 void watch_dog_timer_callback(unsigned long data);
 
@@ -590,7 +551,6 @@ len += snprintf(page + len, count - len,
 
 		//	printk("%2x ",read_nic_byte(dev,n));
 	}
-#if 1
 len += snprintf(page + len, count - len,
 			"\n####################page 1##################\n ");
 	for(n=0;n<=max;)
@@ -620,7 +580,6 @@ len += snprintf(page + len, count - len,
 		//      printk("%2x ",read_nic_byte(dev,n));
 	}
 
-#endif
 
 	len += snprintf(page + len, count - len,"\n");
 	*eof = 1;
@@ -629,98 +588,8 @@ len += snprintf(page + len, count - len,
 }
 
 
-#if 0
-static int proc_get_cck_reg(char *page, char **start,
-			  off_t offset, int count,
-			  int *eof, void *data)
-{
-	struct net_device *dev = data;
-//	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
-
-	int len = 0;
-	int i,n;
 
-	int max = 0x5F;
 
-	/* This dump the current register page */
-	for(n=0;n<=max;)
-	{
-		//printk( "\nD: %2x> ", n);
-		len += snprintf(page + len, count - len,
-			"\nD:  %2x > ",n);
-
-		for(i=0;i<16 && n<=max;i++,n++)
-		len += snprintf(page + len, count - len,
-			"%2x ",read_phy_cck(dev,n));
-
-		//	printk("%2x ",read_nic_byte(dev,n));
-	}
-	len += snprintf(page + len, count - len,"\n");
-
-
-	*eof = 1;
-	return len;
-}
-
-#endif
-
-#if 0
-static int proc_get_ofdm_reg(char *page, char **start,
-			  off_t offset, int count,
-			  int *eof, void *data)
-{
-	struct net_device *dev = data;
-//	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
-
-	int len = 0;
-	int i,n;
-
-	//int max=0xff;
-	int max = 0x40;
-
-	/* This dump the current register page */
-	for(n=0;n<=max;)
-	{
-		//printk( "\nD: %2x> ", n);
-		len += snprintf(page + len, count - len,
-			"\nD:  %2x > ",n);
-
-		for(i=0;i<16 && n<=max;i++,n++)
-		len += snprintf(page + len, count - len,
-			"%2x ",read_phy_ofdm(dev,n));
-
-		//	printk("%2x ",read_nic_byte(dev,n));
-	}
-	len += snprintf(page + len, count - len,"\n");
-
-
-
-	*eof = 1;
-	return len;
-}
-
-#endif
-
-#if 0
-static int proc_get_stats_hw(char *page, char **start,
-			  off_t offset, int count,
-			  int *eof, void *data)
-{
-	struct net_device *dev = data;
-	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
-
-	int len = 0;
-
-	len += snprintf(page + len, count - len,
-		"NIC int: %lu\n"
-		"Total int: %lu\n",
-		priv->stats.ints,
-		priv->stats.shints);
-
-	*eof = 1;
-	return len;
-}
-#endif
 
 static int proc_get_stats_tx(char *page, char **start,
 			  off_t offset, int count,
@@ -818,35 +687,16 @@ static int proc_get_stats_rx(char *page, char **start,
 	*eof = 1;
 	return len;
 }
-#if 0
-#if WIRELESS_EXT >= 12 && WIRELESS_EXT < 17
-
-static struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev)
-{
-       struct r8192_priv *priv = ieee80211_priv(dev);
-
-       return &priv->wstats;
-}
-#endif
-#endif
 void rtl8192_proc_module_init(void)
 {
 	RT_TRACE(COMP_INIT, "Initializing proc filesystem");
-#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
-	rtl8192_proc=create_proc_entry(RTL819xU_MODULE_NAME, S_IFDIR, proc_net);
-#else
 	rtl8192_proc=create_proc_entry(RTL819xU_MODULE_NAME, S_IFDIR, init_net.proc_net);
-#endif
 }
 
 
 void rtl8192_proc_module_remove(void)
 {
-#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
-	remove_proc_entry(RTL819xU_MODULE_NAME, proc_net);
-#else
 	remove_proc_entry(RTL819xU_MODULE_NAME, init_net.proc_net);
-#endif
 }
 
 
@@ -883,16 +733,6 @@ void rtl8192_proc_init_one(struct net_device *dev)
 		      dev->name);
 		return;
 	}
-	#if 0
-	e = create_proc_read_entry("stats-hw", S_IFREG | S_IRUGO,
-				   priv->dir_dev, proc_get_stats_hw, dev);
-
-	if (!e) {
-		DMESGE("Unable to initialize "
-		      "/proc/net/rtl8192/%s/stats-hw\n",
-		      dev->name);
-	}
-	#endif
 	e = create_proc_read_entry("stats-rx", S_IFREG | S_IRUGO,
 				   priv->dir_dev, proc_get_stats_rx, dev);
 
@@ -911,17 +751,6 @@ void rtl8192_proc_init_one(struct net_device *dev)
 		      "/proc/net/rtl8192/%s/stats-tx\n",
 		      dev->name);
 	}
-	#if 0
-	e = create_proc_read_entry("stats-ieee", S_IFREG | S_IRUGO,
-				   priv->dir_dev, proc_get_stats_ieee, dev);
-
-	if (!e) {
-		DMESGE("Unable to initialize "
-		      "/proc/net/rtl8192/%s/stats-ieee\n",
-		      dev->name);
-	}
-
-	#endif
 
 	e = create_proc_read_entry("stats-ap", S_IFREG | S_IRUGO,
 				   priv->dir_dev, proc_get_stats_ap, dev);
@@ -939,23 +768,6 @@ void rtl8192_proc_init_one(struct net_device *dev)
 		      "/proc/net/rtl8192/%s/registers\n",
 		      dev->name);
 	}
-#if 0
-	e = create_proc_read_entry("cck-registers", S_IFREG | S_IRUGO,
-				   priv->dir_dev, proc_get_cck_reg, dev);
-	if (!e) {
-		RT_TRACE(COMP_ERR, "Unable to initialize "
-		      "/proc/net/rtl8192/%s/cck-registers\n",
-		      dev->name);
-	}
-
-	e = create_proc_read_entry("ofdm-registers", S_IFREG | S_IRUGO,
-				   priv->dir_dev, proc_get_ofdm_reg, dev);
-	if (!e) {
-		RT_TRACE(COMP_ERR, "Unable to initialize "
-		      "/proc/net/rtl8192/%s/ofdm-registers\n",
-		      dev->name);
-	}
-#endif
 }
 /****************************************************************************
    -----------------------------MISC STUFF-------------------------
@@ -994,11 +806,7 @@ void tx_timeout(struct net_device *dev)
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	//rtl8192_commit(dev);
 
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
 	schedule_work(&priv->reset_wq);
-#else
-	schedule_task(&priv->reset_wq);
-#endif
 	//DMESG("TXTIMEOUT");
 }
 
@@ -1033,30 +841,6 @@ void rtl8192_dump_reg(struct net_device *dev)
       ------------------------------HW STUFF---------------------------
 *****************************************************************************/
 
-#if 0
-void rtl8192_irq_enable(struct net_device *dev)
-{
-	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
-	//priv->irq_enabled = 1;
-/*
-	write_nic_word(dev,INTA_MASK,INTA_RXOK | INTA_RXDESCERR | INTA_RXOVERFLOW |\
-	INTA_TXOVERFLOW | INTA_HIPRIORITYDESCERR | INTA_HIPRIORITYDESCOK |\
-	INTA_NORMPRIORITYDESCERR | INTA_NORMPRIORITYDESCOK |\
-	INTA_LOWPRIORITYDESCERR | INTA_LOWPRIORITYDESCOK | INTA_TIMEOUT);
-*/
-	write_nic_word(dev,INTA_MASK, priv->irq_mask);
-}
-
-
-void rtl8192_irq_disable(struct net_device *dev)
-{
-//	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
-
-	write_nic_word(dev,INTA_MASK,0);
-	force_pci_posting(dev);
-//	priv->irq_enabled = 0;
-}
-#endif
 
 void rtl8192_set_mode(struct net_device *dev,int mode)
 {
@@ -1104,15 +888,6 @@ void rtl8192_set_chan(struct net_device *dev,short ch)
 //	u32 tx;
 	RT_TRACE(COMP_CH, "=====>%s()====ch:%d\n", __FUNCTION__, ch);
 	priv->chan=ch;
-	#if 0
-	if(priv->ieee80211->iw_mode == IW_MODE_ADHOC ||
-		priv->ieee80211->iw_mode == IW_MODE_MASTER){
-
-			priv->ieee80211->link_state = WLAN_LINK_ASSOCIATED;
-			priv->ieee80211->master_chan = ch;
-			rtl8192_update_beacon_ch(dev);
-		}
-	#endif
 
 	/* this hack should avoid frame TX during channel setting*/
 
@@ -1132,11 +907,7 @@ void rtl8192_set_chan(struct net_device *dev,short ch)
 #endif
 }
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-static void rtl8192_rx_isr(struct urb *urb, struct pt_regs *regs);
-#else
 static void rtl8192_rx_isr(struct urb *urb);
-#endif
 //static void rtl8192_rx_isr(struct urb *rx_urb);
 
 u32 get_rxpacket_shiftbytes_819xusb(struct ieee80211_rx_stats *pstats)
@@ -1164,11 +935,7 @@ static int rtl8192_rx_initiate(struct net_device*dev)
 		skb = __dev_alloc_skb(RX_URB_SIZE, GFP_KERNEL);
 		if (!skb)
 			break;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 		entry = usb_alloc_urb(0, GFP_KERNEL);
-#else
-		entry = usb_alloc_urb(0);
-#endif
 		if (!entry) {
 			kfree_skb(skb);
 			break;
@@ -1191,11 +958,7 @@ static int rtl8192_rx_initiate(struct net_device*dev)
 		skb = __dev_alloc_skb(RX_URB_SIZE ,GFP_KERNEL);
 		if (!skb)
 			break;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 		entry = usb_alloc_urb(0, GFP_KERNEL);
-#else
-		entry = usb_alloc_urb(0);
-#endif
 		if (!entry) {
 			kfree_skb(skb);
 			break;
@@ -1277,106 +1040,14 @@ void rtl8192_rx_enable(struct net_device *dev)
 	rtl8192_rx_initiate(dev);
 
 //	rtl8192_set_rxconf(dev);
-#if 0
-	if(NIC_8187 == priv->card_8187) {
-		cmd=read_nic_byte(dev,CMD);
-		write_nic_byte(dev,CMD,cmd | (1<<CMD_RX_ENABLE_SHIFT));
-	}
-	else {
-		//write_nic_dword(dev, RX_CONF, priv->ReceiveConfig);
-	}
-#endif
 }
 
 
 void rtl8192_tx_enable(struct net_device *dev)
 {
-#if 0
-	u8 cmd;
-	u8 byte;
-	u32 txconf;
-	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
-	//test loopback
-	//	priv->TransmitConfig |= (TX_LOOPBACK_BASEBAND<<TX_LOOPBACK_SHIFT);
-	if(NIC_8187B == priv->card_8187){
-		write_nic_dword(dev, TX_CONF, priv->TransmitConfig);
-		byte = read_nic_byte(dev, MSR);
-		byte |= MSR_LINK_ENEDCA;
-		write_nic_byte(dev, MSR, byte);
-	} else {
-		byte = read_nic_byte(dev,CW_CONF);
-		byte &= ~(1<<CW_CONF_PERPACKET_CW_SHIFT);
-		byte &= ~(1<<CW_CONF_PERPACKET_RETRY_SHIFT);
-		write_nic_byte(dev, CW_CONF, byte);
-
-		byte = read_nic_byte(dev, TX_AGC_CTL);
-		byte &= ~(1<<TX_AGC_CTL_PERPACKET_GAIN_SHIFT);
-		byte &= ~(1<<TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT);
-		byte &= ~(1<<TX_AGC_CTL_FEEDBACK_ANT);
-		write_nic_byte(dev, TX_AGC_CTL, byte);
-
-		txconf= read_nic_dword(dev,TX_CONF);
-
-
-		txconf = txconf &~ TX_LOOPBACK_MASK;
-
-#ifndef LOOP_TEST
-		txconf = txconf | (TX_LOOPBACK_NONE<<TX_LOOPBACK_SHIFT);
-#else
-		txconf = txconf | (TX_LOOPBACK_BASEBAND<<TX_LOOPBACK_SHIFT);
-#endif
-		txconf = txconf &~ TCR_SRL_MASK;
-		txconf = txconf &~ TCR_LRL_MASK;
-
-		txconf = txconf | (priv->retry_data<<TX_LRLRETRY_SHIFT); // long
-		txconf = txconf | (priv->retry_rts<<TX_SRLRETRY_SHIFT); // short
-
-		txconf = txconf &~ (1<<TX_NOCRC_SHIFT);
-
-		txconf = txconf &~ TCR_MXDMA_MASK;
-		txconf = txconf | (TCR_MXDMA_2048<<TCR_MXDMA_SHIFT);
-
-		txconf = txconf | TCR_DISReqQsize;
-		txconf = txconf | TCR_DISCW;
-		txconf = txconf &~ TCR_SWPLCPLEN;
-
-		txconf=txconf | (1<<TX_NOICV_SHIFT);
-
-		write_nic_dword(dev,TX_CONF,txconf);
-
-#ifdef DEBUG_TX
-		DMESG("txconf: %x %x",txconf,read_nic_dword(dev,TX_CONF));
-#endif
-
-		cmd=read_nic_byte(dev,CMD);
-		write_nic_byte(dev,CMD,cmd | (1<<CMD_TX_ENABLE_SHIFT));
-	}
-#endif
-}
-
-#if 0
-void rtl8192_beacon_tx_enable(struct net_device *dev)
-{
-	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
-	priv->dma_poll_mask &=~(1<<TX_DMA_STOP_BEACON_SHIFT);
-	rtl8192_set_mode(dev,EPROM_CMD_CONFIG);
-	write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
-	rtl8192_set_mode(dev,EPROM_CMD_NORMAL);
 }
 
 
-void rtl8192_
-_disable(struct net_device *dev)
-{
-	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
-	priv->dma_poll_mask |= (1<<TX_DMA_STOP_BEACON_SHIFT);
-	rtl8192_set_mode(dev,EPROM_CMD_CONFIG);
-	write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
-	rtl8192_set_mode(dev,EPROM_CMD_NORMAL);
-}
-
-#endif
-
 
 void rtl8192_rtx_disable(struct net_device *dev)
 {
@@ -1411,91 +1082,9 @@ void rtl8192_rtx_disable(struct net_device *dev)
 
 int alloc_tx_beacon_desc_ring(struct net_device *dev, int count)
 {
-	#if 0
-	int i;
-	u32 *tmp;
-	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
-
-	priv->txbeaconring = (u32*)pci_alloc_consistent(priv->pdev,
-					  sizeof(u32)*8*count,
-					  &priv->txbeaconringdma);
-	if (!priv->txbeaconring) return -1;
-	for (tmp=priv->txbeaconring,i=0;i<count;i++){
-		*tmp = *tmp &~ (1<<31); // descriptor empty, owned by the drv
-		/*
-		*(tmp+2) = (u32)dma_tmp;
-		*(tmp+3) = bufsize;
-		*/
-		if(i+1<count)
-			*(tmp+4) = (u32)priv->txbeaconringdma+((i+1)*8*4);
-		else
-			*(tmp+4) = (u32)priv->txbeaconringdma;
-
-		tmp=tmp+8;
-	}
-	#endif
 	return 0;
 }
 
-#if 0
-void rtl8192_reset(struct net_device *dev)
-{
-
-	//struct r8192_priv *priv = ieee80211_priv(dev);
-	//u8 cr;
-
-
-	/* make sure the analog power is on before
-	 * reset, otherwise reset may fail
-	 */
-#if 0
-	if(NIC_8187 == priv->card_8187) {
-		rtl8192_set_anaparam(dev, RTL8225_ANAPARAM_ON);
-		rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
-		rtl8192_irq_disable(dev);
-		mdelay(200);
-		write_nic_byte_E(dev,0x18,0x10);
-		write_nic_byte_E(dev,0x18,0x11);
-		write_nic_byte_E(dev,0x18,0x00);
-		mdelay(200);
-	}
-#endif
-	printk("=====>reset?\n");
-#if 0
-	cr=read_nic_byte(dev,CMD);
-	cr = cr & 2;
-	cr = cr | (1<<CMD_RST_SHIFT);
-	write_nic_byte(dev,CMD,cr);
-
-	force_pci_posting(dev);
-
-	mdelay(200);
-
-	if(read_nic_byte(dev,CMD) & (1<<CMD_RST_SHIFT))
-		RT_TRACE(COMP_ERR, "Card reset timeout!\n");
-	else
-		RT_TRACE(COMP_DOWN, "Card successfully reset\n");
-#endif
-#if 0
-	if(NIC_8187 == priv->card_8187) {
-
-		printk("This is RTL8187 Reset procedure\n");
-		rtl8192_set_mode(dev,EPROM_CMD_LOAD);
-		force_pci_posting(dev);
-		mdelay(200);
-
-		/* after the eeprom load cycle, make sure we have
-		 * correct anaparams
-		 */
-		rtl8192_set_anaparam(dev, RTL8225_ANAPARAM_ON);
-		rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
-	}
-	else
-#endif
-		printk("This is RTL8187B Reset procedure\n");
-
-}
-#endif
 inline u16 ieeerate2rtlrate(int rate)
 {
 	switch(rate){
@@ -1537,11 +1126,7 @@ inline u16 rtl8192_rate2rate(short rate)
 
 
 /* The protype of rx_isr has changed since one verion of Linux Kernel */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-static void rtl8192_rx_isr(struct urb *urb, struct pt_regs *regs)
-#else
 static void rtl8192_rx_isr(struct urb *urb)
-#endif
 {
 	struct sk_buff *skb = (struct sk_buff *) urb->context;
 	struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
@@ -1559,11 +1144,7 @@ static void rtl8192_rx_isr(struct urb *urb)
 	//	printk("%s():rx status err\n",__FUNCTION__);
 		return;
 	}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,14)
 	skb_unlink(skb, &priv->rx_queue);
-#else
-	__skb_unlink(skb,&priv->rx_queue);
-#endif
 	skb_put(skb, urb->actual_length);
 
 	skb_queue_tail(&priv->skb_queue, skb);
@@ -1618,44 +1199,16 @@ rtl819xusb_rx_command_packet(
 	return status;
 }
 
-#if 0
-void rtl8192_tx_queues_stop(struct net_device *dev)
-{
-	//struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
-	u8 dma_poll_mask = (1<<TX_DMA_STOP_LOWPRIORITY_SHIFT);
-	dma_poll_mask |= (1<<TX_DMA_STOP_HIPRIORITY_SHIFT);
-	dma_poll_mask |= (1<<TX_DMA_STOP_NORMPRIORITY_SHIFT);
-	dma_poll_mask |= (1<<TX_DMA_STOP_BEACON_SHIFT);
-
-	rtl8192_set_mode(dev,EPROM_CMD_CONFIG);
-	write_nic_byte(dev,TX_DMA_POLLING,dma_poll_mask);
-	rtl8192_set_mode(dev,EPROM_CMD_NORMAL);
-}
-#endif
 
 void rtl8192_data_hard_stop(struct net_device *dev)
 {
 	//FIXME !!
-	#if 0
-	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
-	priv->dma_poll_mask |= (1<<TX_DMA_STOP_LOWPRIORITY_SHIFT);
-	rtl8192_set_mode(dev,EPROM_CMD_CONFIG);
-	write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
-	rtl8192_set_mode(dev,EPROM_CMD_NORMAL);
-	#endif
 }
 
 
 void rtl8192_data_hard_resume(struct net_device *dev)
 {
 	// FIXME !!
-	#if 0
-	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
-	priv->dma_poll_mask &= ~(1<<TX_DMA_STOP_LOWPRIORITY_SHIFT);
-	rtl8192_set_mode(dev,EPROM_CMD_CONFIG);
-	write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
-	rtl8192_set_mode(dev,EPROM_CMD_NORMAL);
-	#endif
 }
 
 /* this function TX data frames when the ieee80211 stack requires this.
@@ -1739,11 +1292,7 @@ u8 QueryIsShort(u8 TxHT, u8 TxRate, cb_desc *tcb_desc);
 u8 MapHwQueueToFirmwareQueue(u8 QueueID);
 struct sk_buff *DrvAggr_Aggregation(struct net_device *dev, struct ieee80211_drv_agg_txb *pSendList)
 {
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
 	struct ieee80211_device *ieee = netdev_priv(dev);
-#else
-	struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
-#endif
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	cb_desc 	*tcb_desc = NULL;
 	u8 		i;
@@ -1854,53 +1403,11 @@ struct sk_buff *DrvAggr_Aggregation(struct net_device *dev, struct ieee80211_drv
 		/*DWORD 1*/
 		tx_agg_desc->SecCAMID= 0;
 		tx_agg_desc->RATid = tcb_desc->RATRIndex;
-#if 0
-		/* Fill security related */
-		if( pTcb->bEncrypt && !Adapter->MgntInfo.SecurityInfo.SWTxEncryptFlag)
-		{
-			EncAlg = SecGetEncryptionOverhead(
-					Adapter,
-					&EncryptionMPDUHeadOverhead,
-					&EncryptionMPDUTailOverhead,
-					NULL,
-					NULL,
-					FALSE,
-					FALSE);
-			//2004/07/22, kcwu, EncryptionMPDUHeadOverhead has been added in previous code
-			//MPDUOverhead = EncryptionMPDUHeadOverhead + EncryptionMPDUTailOverhead;
-			MPDUOverhead = EncryptionMPDUTailOverhead;
-			tx_agg_desc->NoEnc = 0;
-			RT_TRACE(COMP_SEC, DBG_LOUD, ("******We in the loop SecCAMID is %d SecDescAssign is %d The Sec is %d********\n",tx_agg_desc->SecCAMID,tx_agg_desc->SecDescAssign,EncAlg));
-			//CamDumpAll(Adapter);
-		}
-		else
-#endif
 		{
 			//MPDUOverhead = 0;
 			tx_agg_desc->NoEnc = 1;
 		}
-#if 0
-		switch(EncAlg){
-			case NO_Encryption:
-				tx_agg_desc->SecType = 0x0;
-				break;
-			case WEP40_Encryption:
-			case WEP104_Encryption:
-				tx_agg_desc->SecType = 0x1;
-				break;
-			case TKIP_Encryption:
-				tx_agg_desc->SecType = 0x2;
-				break;
-			case AESCCMP_Encryption:
-				tx_agg_desc->SecType = 0x3;
-				break;
-			default:
-				tx_agg_desc->SecType = 0x0;
-				break;
-		}
-#else
 		tx_agg_desc->SecType = 0x0;
-#endif
 
 		if (tcb_desc->bHwSec) {
 			switch (priv->ieee80211->pairwise_key_type)
@@ -1956,11 +1463,7 @@ struct sk_buff *DrvAggr_Aggregation(struct net_device *dev, struct ieee80211_drv
 u8 DrvAggr_GetAggregatibleList(struct net_device *dev, struct sk_buff *skb,
 		struct ieee80211_drv_agg_txb *pSendList)
 {
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
 	struct ieee80211_device *ieee = netdev_priv(dev);
-#else
-	struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
-#endif
 	PRT_HIGH_THROUGHPUT	pHTInfo = ieee->pHTInfo;
 	u16		nMaxAggrNum = pHTInfo->UsbTxAggrNum;
 	cb_desc 	*tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
@@ -1979,11 +1482,7 @@ u8 DrvAggr_GetAggregatibleList(struct net_device *dev, struct sk_buff *skb,
 }
 #endif
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-static void rtl8192_tx_isr(struct urb *tx_urb, struct pt_regs *reg)
-#else
 static void rtl8192_tx_isr(struct urb *tx_urb)
-#endif
 {
 	struct sk_buff *skb = (struct sk_buff*)tx_urb->context;
 	struct net_device *dev = NULL;
@@ -2019,29 +1518,11 @@ static void rtl8192_tx_isr(struct urb *tx_urb)
 		atomic_dec(&priv->tx_pending[queue_index]);
 	}
 
-#if 0  //we need to send zero byte packet just after 512 byte(64 byte)packet is transmitted, or we will halt. It will greatly reduced available page in FW, and ruin our throughput. WB 2008.08.27
-	if(BufLen > 0 && ((BufLen % 512 == 0)||(BufLen % 64 == 0))) {
-		bToSend0Byte = true;
-	}
-
-	bToSend0Byte = false;
-	//
-	// Note that, we at most handle 1 MPDU to send here, either
-	// fragment or MPDU in wait queue.
-	//
-	if(!bToSend0Byte)
-#endif
 	{
 		//
 		// Handle HW Beacon:
 		// We had transfer our beacon frame to host controler at this moment.
 		//
-#if 0
-		if(tcb_desc->tx_queue == BEACON_QUEUE)
-		{
-			priv->bSendingBeacon = FALSE;
-		}
-#endif
 		//
 		// Caution:
 		// Handling the wait queue of command packets.
@@ -2095,12 +1576,6 @@ static void rtl8192_tx_isr(struct urb *tx_urb)
 						if(DrvAggr_GetAggregatibleList(dev, skb, &SendList) > 1) {
 							skb = DrvAggr_Aggregation(dev, &SendList);
 
-#if 0
-						printk("=============>to send aggregated packet!\n");
-						RT_DEBUG_DATA(COMP_SEND, skb->cb, sizeof(skb->cb));
-						printk("\n=================skb->len = %d\n", skb->len);
-						RT_DEBUG_DATA(COMP_SEND, skb->data, skb->len);
-#endif
 						}
 					}
 					priv->ieee80211->softmac_hard_start_xmit(skb, dev);
@@ -2110,23 +1585,6 @@ static void rtl8192_tx_isr(struct urb *tx_urb)
 		}
 	}
 
-#if 0
-	else
-	{
-		RT_TRACE( COMP_SEND,"HalUsbOutComplete(%d): bToSend0Byte.\n", PipeIndex);
-
-		//
-		// In this case, we don't return skb now.
-		// It will be returned when the 0-byte request completed.
-		//
-
-		//
-		// Bulk out an 0-byte padding transfer.
-		//
-		HalUsbOut0Byte(pAdapter, PipeIndex, skb);
-	}
-
-#endif
 }
 
 void rtl8192_beacon_stop(struct net_device *dev)
@@ -2264,46 +1722,10 @@ void rtl8192_net_update(struct net_device *dev)
 
 //temporary hw beacon is not used any more.
 //open it when necessary
-#if 1
 void rtl819xusb_beacon_tx(struct net_device *dev,u16  tx_rate)
 {
 
-#if 0
-	struct r8192_priv *priv = ieee80211_priv(dev);
-	struct sk_buff *skb;
-	int i = 0;
-	//u8 cr;
-
-	rtl8192_net_update(dev);
-
-	skb = ieee80211_get_beacon(priv->ieee80211);
-		if(!skb){
-			DMESG("not enought memory for allocating beacon");
-			return;
-		}
-
-
-		write_nic_byte(dev, BQREQ, read_nic_byte(dev, BQREQ) | (1<<7));
-
-		i=0;
-		//while(!read_nic_byte(dev,BQREQ & (1<<7)))
-		while( (read_nic_byte(dev, BQREQ) & (1<<7)) == 0 )
-		{
-			msleep_interruptible_rtl(HZ/2);
-			if(i++ > 10){
-				DMESGW("get stuck to wait HW beacon to be ready");
-				return ;
-			}
-		}
-	skb->cb[0] = NORM_PRIORITY;
-	skb->cb[1] = 0; //morefragment = 0
-	skb->cb[2] = ieeerate2rtlrate(tx_rate);
-
-	rtl8192_tx(dev,skb);
-
-#endif
 }
-#endif
 inline u8 rtl8192_IsWirelessBMode(u16 rate)
 {
 	if( ((rate <= 110) && (rate != 60) && (rate != 90)) || (rate == 220) )
@@ -2392,38 +1814,6 @@ u16 N_DBPSOfRate(u16 DataRate)
 
 void rtl819xU_cmd_isr(struct urb *tx_cmd_urb, struct pt_regs *regs)
 {
-#if 0
-	struct net_device *dev = (struct net_device*)tx_cmd_urb->context;
-	struct r8192_priv *priv = ieee80211_priv(dev);
-	int		   last_init_packet = 0;
-	u8		   *ptr_cmd_buf;
-	u16		    cmd_buf_len;
-
-	if(tx_cmd_urb->status != 0) {
-		priv->pFirmware.firmware_seg_index = 0; //only begin transter, should it can be set to 1
-	}
-
-	/* Free the urb and the corresponding buf for common Tx cmd packet, or
-	 * last segment of each firmware img.
-	 */
-	if((priv->pFirmware.firmware_seg_index == 0) ||(priv->pFirmware.firmware_seg_index == priv->pFirmware.firmware_seg_maxnum)) {
-		priv->pFirmware.firmware_seg_index = 0;//only begin transter, should it can be set to 1
-	} else {
-		/* prepare for last transfer */
-		/* update some infomation for */
-		/* last segment of the firmware img need indicate to device */
-		priv->pFirmware.firmware_seg_index++;
-		if(priv->pFirmware.firmware_seg_index == priv->pFirmware.firmware_seg_maxnum) {
-			last_init_packet = 1;
-		}
-
-		cmd_buf_len = priv->pFirmware.firmware_seg_container[priv->pFirmware.firmware_seg_index-1].seg_size;
-		ptr_cmd_buf = priv->pFfirmware.firmware_seg_container[priv->pFfirmware.firmware_seg_index-1].seg_ptr;
-		rtl819xU_tx_cmd(dev, ptr_cmd_buf, cmd_buf_len, last_init_packet, DESC_PACKET_TYPE_INIT);
-	}
-
-	kfree(tx_cmd_urb->transfer_buffer);
-#endif
 	usb_free_urb(tx_cmd_urb);
 }
 
@@ -2451,11 +1841,7 @@ short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
 
 	//printk("\n %s::queue_index = %d\n",__FUNCTION__, queue_index);
 	atomic_inc(&priv->tx_pending[queue_index]);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	tx_urb = usb_alloc_urb(0,GFP_ATOMIC);
-#else
-	tx_urb = usb_alloc_urb(0);
-#endif
 	if(!tx_urb){
 		dev_kfree_skb(skb);
 		return -ENOMEM;
@@ -2489,11 +1875,7 @@ short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
 	usb_fill_bulk_urb(tx_urb,priv->udev, usb_sndbulkpipe(priv->udev,idx_pipe), \
 			skb->data, skb->len, rtl8192_tx_isr, skb);
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	status = usb_submit_urb(tx_urb, GFP_ATOMIC);
-#else
-	status = usb_submit_urb(tx_urb);
-#endif
 
 	if (!status){
 		return 0;
@@ -2612,11 +1994,7 @@ u8 QueryIsShort(u8 TxHT, u8 TxRate, cb_desc *tcb_desc)
 	return tmp_Short;
 }
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-static void tx_zero_isr(struct urb *tx_urb, struct pt_regs *reg)
-#else
 static void tx_zero_isr(struct urb *tx_urb)
-#endif
 {
 	return;
 }
@@ -2639,10 +2017,6 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff* skb)
 	//int urb_len;
 	unsigned int idx_pipe;
 //	RT_DEBUG_DATA(COMP_SEND, tcb_desc, sizeof(cb_desc));
-#if 0
-	/* Added by Annie for filling Len_Adjust field. 2005-12-14. */
-	RT_ENC_ALG  EncAlg = NO_Encryption;
-#endif
 //	printk("=============> %s\n", __FUNCTION__);
 	pend = atomic_read(&priv->tx_pending[tcb_desc->queue_index]);
 	/* we are locked here so the two atomic_read and inc are executed
@@ -2650,32 +2024,12 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff* skb)
 	 * !!! For debug purpose
 	 */
 	if( pend > MAX_TX_URB){
-#if 0
-		switch (tcb_desc->queue_index) {
-			case VO_PRIORITY:
-				priv->stats.txvodrop++;
-				break;
-			case VI_PRIORITY:
-				priv->stats.txvidrop++;
-				break;
-			case BE_PRIORITY:
-				priv->stats.txbedrop++;
-				break;
-			default://BK_PRIORITY
-				priv->stats.txbkdrop++;
-				break;
-		}
-#endif
 		printk("To discard skb packet!\n");
 		dev_kfree_skb_any(skb);
 		return -1;
 	}
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	tx_urb = usb_alloc_urb(0,GFP_ATOMIC);
-#else
-	tx_urb = usb_alloc_urb(0);
-#endif
 	if(!tx_urb){
 		dev_kfree_skb_any(skb);
 		return -ENOMEM;
@@ -2751,53 +2105,11 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff* skb)
 	/*DWORD 1*/
 	tx_desc->SecCAMID= 0;
 	tx_desc->RATid = tcb_desc->RATRIndex;
-#if 0
-	/* Fill security related */
-	if( pTcb->bEncrypt && !Adapter->MgntInfo.SecurityInfo.SWTxEncryptFlag)
-	{
-		EncAlg = SecGetEncryptionOverhead(
-				Adapter,
-				&EncryptionMPDUHeadOverhead,
-				&EncryptionMPDUTailOverhead,
-				NULL,
-				NULL,
-				FALSE,
-				FALSE);
-		//2004/07/22, kcwu, EncryptionMPDUHeadOverhead has been added in previous code
-		//MPDUOverhead = EncryptionMPDUHeadOverhead + EncryptionMPDUTailOverhead;
-		MPDUOverhead = EncryptionMPDUTailOverhead;
-		tx_desc->NoEnc = 0;
-		RT_TRACE(COMP_SEC, DBG_LOUD, ("******We in the loop SecCAMID is %d SecDescAssign is %d The Sec is %d********\n",tx_desc->SecCAMID,tx_desc->SecDescAssign,EncAlg));
-		//CamDumpAll(Adapter);
-	}
-	else
-#endif
 	{
 		//MPDUOverhead = 0;
 		tx_desc->NoEnc = 1;
 	}
-#if 0
-	switch(EncAlg){
-		case NO_Encryption:
-			tx_desc->SecType = 0x0;
-			break;
-		case WEP40_Encryption:
-		case WEP104_Encryption:
-			tx_desc->SecType = 0x1;
-			break;
-		case TKIP_Encryption:
-			tx_desc->SecType = 0x2;
-			break;
-		case AESCCMP_Encryption:
-			tx_desc->SecType = 0x3;
-			break;
-		default:
-			tx_desc->SecType = 0x0;
-			break;
-	}
-#else
 	tx_desc->SecType = 0x0;
-#endif
 		if (tcb_desc->bHwSec)
 			{
 				switch (priv->ieee80211->pairwise_key_type)
@@ -2830,13 +2142,8 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff* skb)
 
 	/* Fill fields that are required to be initialized in all of the descriptors */
 	//DWORD 0
-#if 0
-	tx_desc->FirstSeg = (tcb_desc->bFirstSeg)? 1:0;
-	tx_desc->LastSeg = (tcb_desc->bLastSeg)?1:0;
-#else
 	tx_desc->FirstSeg = 1;
 	tx_desc->LastSeg = 1;
-#endif
 	tx_desc->OWN = 1;
 
 #ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
@@ -2863,11 +2170,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff* skb)
 			usb_sndbulkpipe(udev,idx_pipe), skb->data,
 			skb->len, rtl8192_tx_isr, skb);
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	status = usb_submit_urb(tx_urb, GFP_ATOMIC);
-#else
-	status = usb_submit_urb(tx_urb);
-#endif
 	if (!status){
 //we need to send 0 byte packet whenever 512N bytes/64N(HIGN SPEED/NORMAL SPEED) bytes packet has been transmitted. Otherwise, it will be halt to wait for another packet. WB. 2008.08.27
 		bool bSend0Byte = false;
@@ -2884,12 +2187,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff* skb)
 		}
 		if (bSend0Byte)
 		{
-#if 1
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 			tx_urb_zero = usb_alloc_urb(0,GFP_ATOMIC);
-#else
-			tx_urb_zero = usb_alloc_urb(0);
-#endif
 			if(!tx_urb_zero){
 				RT_TRACE(COMP_ERR, "can't alloc urb for zero byte\n");
 				return -ENOMEM;
@@ -2897,16 +2195,11 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff* skb)
 			usb_fill_bulk_urb(tx_urb_zero,udev,
 					usb_sndbulkpipe(udev,idx_pipe), &zero,
 					0, tx_zero_isr, dev);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 			status = usb_submit_urb(tx_urb_zero, GFP_ATOMIC);
-#else
-			status = usb_submit_urb(tx_urb_zero);
-#endif
 			if (status){
 			RT_TRACE(COMP_ERR, "Error TX URB for zero byte %d, error %d", atomic_read(&priv->tx_pending[tcb_desc->queue_index]), status);
 			return -1;
 			}
-#endif
 		}
 		dev->trans_start = jiffies;
 		atomic_inc(&priv->tx_pending[tcb_desc->queue_index]);
@@ -2927,11 +2220,7 @@ short rtl8192_usb_initendpoints(struct net_device *dev)
 #ifndef JACKSON_NEW_RX
 	for(i=0;i<(MAX_RX_URB+1);i++){
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 		priv->rx_urb[i] = usb_alloc_urb(0,GFP_KERNEL);
-#else
-		priv->rx_urb[i] = usb_alloc_urb(0);
-#endif
 
 		priv->rx_urb[i]->transfer_buffer = kmalloc(RX_URB_SIZE, GFP_KERNEL);
 
@@ -3050,44 +2339,6 @@ void rtl8192_usb_deleteendpoints(struct net_device *dev)
 }
 #endif
 
-#if 0
-void rtl8192_set_rate(struct net_device *dev)
-{
-	int i;
-	u16 word;
-	int basic_rate,min_rr_rate,max_rr_rate;
-
-//	struct r8192_priv *priv = ieee80211_priv(dev);
-
-	//if (ieee80211_is_54g(priv->ieee80211->current_network) &&
-//		priv->ieee80211->state == IEEE80211_LINKED){
-	basic_rate = ieeerate2rtlrate(240);
-	min_rr_rate = ieeerate2rtlrate(60);
-	max_rr_rate = ieeerate2rtlrate(240);
-
-//
-//	}else{
-//		basic_rate = ieeerate2rtlrate(20);
-//		min_rr_rate = ieeerate2rtlrate(10);
-//		max_rr_rate = ieeerate2rtlrate(110);
-//	}
-
-	write_nic_byte(dev, RESP_RATE,
-			max_rr_rate<<MAX_RESP_RATE_SHIFT| min_rr_rate<<MIN_RESP_RATE_SHIFT);
-
-	//word  = read_nic_word(dev, BRSR);
-	word  = read_nic_word(dev, BRSR_8187);
-	word &= ~BRSR_MBR_8185;
-
-
-	for(i=0;i<=basic_rate;i++)
-		word |= (1<<i);
-
-	//write_nic_word(dev, BRSR, word);
-	write_nic_word(dev, BRSR_8187, word);
-	//DMESG("RR:%x BRSR: %x", read_nic_byte(dev,RESP_RATE), read_nic_word(dev,BRSR));
-}
-#endif
 extern void rtl8192_update_ratr_table(struct net_device* dev);
 void rtl8192_link_change(struct net_device *dev)
 {
@@ -3100,11 +2351,9 @@ void rtl8192_link_change(struct net_device *dev)
 	{
 		rtl8192_net_update(dev);
 		rtl8192_update_ratr_table(dev);
-#if 1
 		//add this as in pure N mode, wep encryption will use software way, but there is no chance to set this as wep will not set group key in wext. WB.2008.07.08
 		if ((KEY_TYPE_WEP40 == ieee->pairwise_key_type) || (KEY_TYPE_WEP104 == ieee->pairwise_key_type))
 		EnableHWSecurityConfig8192(dev);
-#endif
 	}
 	/*update timing params*/
 //	RT_TRACE(COMP_CH, "========>%s(), chan:%d\n", __FUNCTION__, priv->chan);
@@ -3132,16 +2381,10 @@ static struct ieee80211_qos_parameters def_qos_parameters = {
 };
 
 
-#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)
 void rtl8192_update_beacon(struct work_struct * work)
 {
         struct r8192_priv *priv = container_of(work, struct r8192_priv, update_beacon_wq.work);
         struct net_device *dev = priv->ieee80211->dev;
-#else
-void rtl8192_update_beacon(struct net_device *dev)
-{
-        struct r8192_priv *priv = ieee80211_priv(dev);
-#endif
  	struct ieee80211_device* ieee = priv->ieee80211;
 	struct ieee80211_network* net = &ieee->current_network;
 
@@ -3154,16 +2397,10 @@ void rtl8192_update_beacon(struct net_device *dev)
 * background support to run QoS activate functionality
 */
 int WDCAPARA_ADD[] = {EDCAPARA_BE,EDCAPARA_BK,EDCAPARA_VI,EDCAPARA_VO};
-#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)
 void rtl8192_qos_activate(struct work_struct * work)
 {
 	struct r8192_priv *priv = container_of(work, struct r8192_priv, qos_activate);
 	struct net_device *dev = priv->ieee80211->dev;
-#else
-void rtl8192_qos_activate(struct net_device *dev)
-{
-	struct r8192_priv *priv = ieee80211_priv(dev);
-#endif
 	struct ieee80211_qos_parameters *qos_parameters = &priv->ieee80211->current_network.qos_data.parameters;
 	u8 mode = priv->ieee80211->current_network.mode;
 	//u32 size = sizeof(struct ieee80211_qos_parameters);
@@ -3174,11 +2411,7 @@ void rtl8192_qos_activate(struct net_device *dev)
 	if (priv == NULL)
 		return;
 
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16))
-	down(&priv->mutex);
-#else
        mutex_lock(&priv->mutex);
-#endif
 	if(priv->ieee80211->state != IEEE80211_LINKED)
 		goto success;
 	RT_TRACE(COMP_QOS,"qos active process with associate response received\n");
@@ -3198,11 +2431,7 @@ void rtl8192_qos_activate(struct net_device *dev)
 	}
 
 success:
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16))
-	up(&priv->mutex);
-#else
        mutex_unlock(&priv->mutex);
-#endif
 }
 
 static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
@@ -3229,11 +2458,7 @@ static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
 				 network->qos_data.param_count)) {
 			network->qos_data.old_param_count =
 				network->qos_data.param_count;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 			queue_work(priv->priv_wq, &priv->qos_activate);
-#else
-			schedule_task(&priv->qos_activate);
-#endif
 			RT_TRACE (COMP_QOS, "QoS parameters change call "
 					"qos_activate\n");
 		}
@@ -3242,11 +2467,7 @@ static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
 		       &def_qos_parameters, size);
 
 		if ((network->qos_data.active == 1) && (active_network == 1)) {
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 			queue_work(priv->priv_wq, &priv->qos_activate);
-#else
-			schedule_task(&priv->qos_activate);
-#endif
 			RT_TRACE(COMP_QOS, "QoS was disabled call qos_activate \n");
 		}
 		network->qos_data.active = 0;
@@ -3264,16 +2485,7 @@ static int rtl8192_handle_beacon(struct net_device * dev,
 	struct r8192_priv *priv = ieee80211_priv(dev);
 
 	rtl8192_qos_handle_probe_response(priv,1,network);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
 	queue_delayed_work(priv->priv_wq, &priv->update_beacon_wq, 0);
-#else
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-	schedule_task(&priv->update_beacon_wq);
-#else
-	queue_work(priv->priv_wq, &priv->update_beacon_wq);
-#endif
-
-#endif
 	return 0;
 
 }
@@ -3306,10 +2518,6 @@ static int rtl8192_qos_association_resp(struct r8192_priv *priv,
 			 &network->qos_data.parameters,\
 			sizeof(struct ieee80211_qos_parameters));
 		priv->ieee80211->current_network.qos_data.active = 1;
-#if 0
-		if((priv->ieee80211->current_network.qos_data.param_count != \
-					network->qos_data.param_count))
-#endif
 		 {
 			set_qos_param = 1;
 			/* update qos parameter for current network */
@@ -3330,11 +2538,7 @@ static int rtl8192_qos_association_resp(struct r8192_priv *priv,
 
 	RT_TRACE(COMP_QOS, "%s: network->flags = %d,%d\n",__FUNCTION__,network->flags ,priv->ieee80211->current_network.qos_data.active);
 	if (set_qos_param == 1)
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 		queue_work(priv->priv_wq, &priv->qos_activate);
-#else
-		schedule_task(&priv->qos_activate);
-#endif
 
 
 	return ret;
@@ -3404,7 +2608,6 @@ static u8 ccmp_ie[4] = {0x00,0x50,0xf2,0x04};
 static u8 ccmp_rsn_ie[4] = {0x00, 0x0f, 0xac, 0x04};
 bool GetNmodeSupportBySecCfg8192(struct net_device*dev)
 {
-#if 1
 	struct r8192_priv* priv = ieee80211_priv(dev);
 	struct ieee80211_device* ieee = priv->ieee80211;
 	struct ieee80211_network * network = &ieee->current_network;
@@ -3432,20 +2635,7 @@ bool GetNmodeSupportBySecCfg8192(struct net_device*dev)
 		return true;
 	}
 
-#if 0
-	//In here we discuss with SD4 David. He think we still can send TKIP in broadcast group key in MCS rate.
-	//We can't force in G mode if Pairwie key is AES and group key is TKIP
-	if((pSecInfo->GroupEncAlgorithm == WEP104_Encryption) || (pSecInfo->GroupEncAlgorithm == WEP40_Encryption)  ||
-	   (pSecInfo->PairwiseEncAlgorithm == WEP104_Encryption) ||
-	   (pSecInfo->PairwiseEncAlgorithm == WEP40_Encryption) || (pSecInfo->PairwiseEncAlgorithm == TKIP_Encryption))
-	{
-		return  false;
-	}
-	else
-		return true;
-#endif
 	return true;
-#endif
 }
 
 bool GetHalfNmodeSupportByAPs819xUsb(struct net_device* dev)
@@ -3502,7 +2692,6 @@ void rtl8192_SetWirelessMode(struct net_device* dev, u8 wireless_mode)
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	u8 bSupportMode = rtl8192_getSupportedWireleeMode(dev);
 
-#if 1
 	if ((wireless_mode == WIRELESS_MODE_AUTO) || ((wireless_mode&bSupportMode)==0))
 	{
 		if(bSupportMode & WIRELESS_MODE_N_24G)
@@ -3541,7 +2730,6 @@ void rtl8192_SetWirelessMode(struct net_device* dev, u8 wireless_mode)
 		priv->ieee80211->pHTInfo->bEnableHT = 0;
 	RT_TRACE(COMP_INIT, "Current Wireless Mode is %x\n", wireless_mode);
 	rtl8192_refresh_supportrate(priv);
-#endif
 
 }
 //init priv variables here. only non_zero value should be initialized here.
@@ -3679,18 +2867,10 @@ static void rtl8192_init_priv_lock(struct r8192_priv* priv)
 	//spin_lock_init(&priv->rf_lock);
 	sema_init(&priv->wx_sem,1);
 	sema_init(&priv->rf_sem,1);
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16))
-	sema_init(&priv->mutex, 1);
-#else
 	mutex_init(&priv->mutex);
-#endif
 }
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 extern  void    rtl819x_watchdog_wqcallback(struct work_struct *work);
-#else
-extern  void    rtl819x_watchdog_wqcallback(struct net_device *dev);
-#endif
 
 void rtl8192_irq_rx_tasklet(struct r8192_priv *priv);
 //init tasklet and wait_queue here. only 2.6 above kernel is considered
@@ -3699,15 +2879,12 @@ static void rtl8192_init_priv_task(struct net_device* dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 #ifdef PF_SYNCTHREAD
 	priv->priv_wq = create_workqueue(DRV_NAME,0);
 #else
 	priv->priv_wq = create_workqueue(DRV_NAME);
 #endif
-#endif
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 	INIT_WORK(&priv->reset_wq, rtl8192_restart);
 
 	//INIT_DELAYED_WORK(&priv->watch_dog_wq, hal_dm_watchdog);
@@ -3720,30 +2897,6 @@ static void rtl8192_init_priv_task(struct net_device* dev)
 	//INIT_WORK(&priv->SwChnlWorkItem,  rtl8192_SwChnl_WorkItem);
 	//INIT_WORK(&priv->SetBWModeWorkItem,  rtl8192_SetBWModeWorkItem);
 	INIT_WORK(&priv->qos_activate, rtl8192_qos_activate);
-#else
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-	tq_init(&priv->reset_wq, (void*)rtl8192_restart, dev);
-	tq_init(&priv->watch_dog_wq, (void*)rtl819x_watchdog_wqcallback, dev);
-	tq_init(&priv->txpower_tracking_wq, (void*)dm_txpower_trackingcallback, dev);
-	tq_init(&priv->rfpath_check_wq, (void*)dm_rf_pathcheck_workitemcallback, dev);
-	tq_init(&priv->update_beacon_wq, (void*)rtl8192_update_beacon, dev);
-	//tq_init(&priv->SwChnlWorkItem, (void*) rtl8192_SwChnl_WorkItem, dev);
-	//tq_init(&priv->SetBWModeWorkItem, (void*)rtl8192_SetBWModeWorkItem, dev);
-	tq_init(&priv->qos_activate, (void *)rtl8192_qos_activate, dev);
-#else
-	INIT_WORK(&priv->reset_wq,(void(*)(void*)) rtl8192_restart,dev);
-	//INIT_WORK(&priv->watch_dog_wq, (void(*)(void*)) hal_dm_watchdog,dev);
-	INIT_WORK(&priv->watch_dog_wq, (void(*)(void*)) rtl819x_watchdog_wqcallback,dev);
-	INIT_WORK(&priv->txpower_tracking_wq, (void(*)(void*)) dm_txpower_trackingcallback,dev);
-//	INIT_WORK(&priv->gpio_change_rf_wq, (void(*)(void*)) dm_gpio_change_rf_callback,dev);
-	INIT_WORK(&priv->rfpath_check_wq, (void(*)(void*)) dm_rf_pathcheck_workitemcallback,dev);
-	INIT_WORK(&priv->update_beacon_wq, (void(*)(void*))rtl8192_update_beacon,dev);
-	INIT_WORK(&priv->initialgain_operate_wq, (void(*)(void*))InitialGainOperateWorkItemCallBack,dev);
-	//INIT_WORK(&priv->SwChnlWorkItem, (void(*)(void*)) rtl8192_SwChnl_WorkItem, dev);
-	//INIT_WORK(&priv->SetBWModeWorkItem, (void(*)(void*)) rtl8192_SetBWModeWorkItem, dev);
-	INIT_WORK(&priv->qos_activate, (void(*)(void *))rtl8192_qos_activate, dev);
-#endif
-#endif
 
 	tasklet_init(&priv->irq_rx_tasklet,
 	     (void(*)(unsigned long))rtl8192_irq_rx_tasklet,
@@ -4218,7 +3371,6 @@ bool rtl8192_adapter_start(struct net_device *dev)
 	//config BB.
 	rtl8192_BBConfig(dev);
 
-#if 1
 	//Loopback mode or not
 	priv->LoopbackMode = RTL819xU_NO_LOOPBACK;
 //	priv->LoopbackMode = RTL819xU_MAC_LOOPBACK;
@@ -4434,7 +3586,6 @@ if(Adapter->ResetProgress == RESET_TYPE_NORESET)
 	write_nic_byte(dev, 0x87, 0x0);
 
 
-#endif
 	return init_status;
 }
 
@@ -4442,63 +3593,6 @@ if(Adapter->ResetProgress == RESET_TYPE_NORESET)
  * rtl8192_beacon_tx_enable(). rtl8192_beacon_tx_disable() might
  * be used to stop beacon transmission
  */
-#if 0
-void rtl8192_start_tx_beacon(struct net_device *dev)
-{
-	int i;
-	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
-	u16 word;
-	DMESG("Enabling beacon TX");
-	//write_nic_byte(dev, TX_CONF,0xe6);// TX_CONF
-	//rtl8192_init_beacon(dev);
-	//set_nic_txring(dev);
-//	rtl8192_prepare_beacon(dev);
-	rtl8192_irq_disable(dev);
-//	rtl8192_beacon_tx_enable(dev);
-	rtl8192_set_mode(dev,EPROM_CMD_CONFIG);
-	//write_nic_byte(dev,0x9d,0x20); //DMA Poll
-	//write_nic_word(dev,0x7a,0);
-	//write_nic_word(dev,0x7a,0x8000);
-
-
-	word  = read_nic_word(dev, BcnItv);
-	word &= ~BcnItv_BcnItv; // clear Bcn_Itv
-	write_nic_word(dev, BcnItv, word);
-
-	write_nic_word(dev, AtimWnd,
-		       read_nic_word(dev, AtimWnd) &~ AtimWnd_AtimWnd);
-
-	word  = read_nic_word(dev, BCN_INTR_ITV);
-	word &= ~BCN_INTR_ITV_MASK;
-
-	//word |= priv->ieee80211->beacon_interval *
-	//	((priv->txbeaconcount > 1)?(priv->txbeaconcount-1):1);
-	// FIXME:FIXME check if correct ^^ worked with 0x3e8;
-
-	write_nic_word(dev, BCN_INTR_ITV, word);
-
-	//write_nic_word(dev,0x2e,0xe002);
-	//write_nic_dword(dev,0x30,0xb8c7832e);
-	for(i=0; i<ETH_ALEN; i++)
-		write_nic_byte(dev, BSSID+i, priv->ieee80211->beacon_cell_ssid[i]);
-
-//	rtl8192_update_msr(dev);
-
-
-	//write_nic_byte(dev,CONFIG4,3); /* !!!!!!!!!! */
-
-	rtl8192_set_mode(dev, EPROM_CMD_NORMAL);
-
-	rtl8192_irq_enable(dev);
-
-	/* VV !!!!!!!!!! VV*/
-	/*
-	rtl8192_set_mode(dev,EPROM_CMD_CONFIG);
-	write_nic_byte(dev,0x9d,0x00);
-	rtl8192_set_mode(dev,EPROM_CMD_NORMAL);
-*/
-}
-#endif
 /***************************************************************************
     -------------------------------NET STUFF---------------------------
 ***************************************************************************/
@@ -4552,21 +3646,18 @@ TxCheckStuck(struct net_device *dev)
 	     {
 	     		if(QueueID == TXCMD_QUEUE)
 		         continue;
-#if 1
 #ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
 			if((skb_queue_len(&priv->ieee80211->skb_waitQ[QueueID]) == 0) && (skb_queue_len(&priv->ieee80211->skb_aggQ[QueueID]) == 0) && (skb_queue_len(&priv->ieee80211->skb_drv_aggQ[QueueID]) == 0))
 #else
 		     	if((skb_queue_len(&priv->ieee80211->skb_waitQ[QueueID]) == 0)  && (skb_queue_len(&priv->ieee80211->skb_aggQ[QueueID]) == 0))
 #endif
 			 	continue;
-#endif
 
 	             bCheckFwTxCnt = true;
 	     }
 //	     PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK);
 //	spin_unlock_irqrestore(&priv->ieee80211->lock,flags);
 //	RT_TRACE(COMP_RESET,"bCheckFwTxCnt is %d\n",bCheckFwTxCnt);
-#if 1
 	if(bCheckFwTxCnt)
 	{
 		if(HalTxCheckStuck819xUsb(dev))
@@ -4575,7 +3666,6 @@ TxCheckStuck(struct net_device *dev)
 			return RESET_TYPE_SILENT;
 		}
 	}
-#endif
 	return RESET_TYPE_NORESET;
 }
 
@@ -4694,7 +3784,6 @@ rtl819x_ifcheck_resetornot(struct net_device *dev)
 	rfState = priv->ieee80211->eRFPowerState;
 
 	TxResetType = TxCheckStuck(dev);
-#if 1
 	if( rfState != eRfOff ||
 		/*ADAPTER_TEST_STATUS_FLAG(Adapter, ADAPTER_STATUS_FW_DOWNLOAD_FAILURE)) &&*/
 		(priv->ieee80211->iw_mode != IW_MODE_ADHOC))
@@ -4709,7 +3798,6 @@ rtl819x_ifcheck_resetornot(struct net_device *dev)
 		// set, STA cannot hear any packet a all. Emily, 2008.04.12
 		RxResetType = RxCheckStuck(dev);
 	}
-#endif
 	if(TxResetType==RESET_TYPE_NORMAL || RxResetType==RESET_TYPE_NORMAL)
 		return RESET_TYPE_NORMAL;
 	else if(TxResetType==RESET_TYPE_SILENT || RxResetType==RESET_TYPE_SILENT){
@@ -4889,7 +3977,6 @@ RESET_START:
 		// Set the variable for reset.
 		priv->ResetProgress = RESET_TYPE_SILENT;
 //		rtl8192_close(dev);
-#if 1
 		down(&priv->wx_sem);
 		if(priv->up == 0)
 		{
@@ -4914,9 +4001,7 @@ RESET_START:
 			printk("ieee->state is IEEE80211_LINKED\n");
 			ieee80211_stop_send_beacons(priv->ieee80211);
 			del_timer_sync(&ieee->associate_timer);
-			#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 			cancel_delayed_work(&ieee->associate_retry_wq);
-			#endif
 			ieee80211_stop_scan(ieee);
 			netif_carrier_off(dev);
 			up(&ieee->wx_sem);
@@ -4943,22 +4028,13 @@ RESET_START:
 				RT_TRACE(COMP_ERR," ERR!!! %s():  Reset Failed!!\n", __FUNCTION__);
 			}
 		}
-#endif
 		ieee->is_silent_reset = 1;
-#if 1
 		EnableHWSecurityConfig8192(dev);
-#if 1
 		if(ieee->state == IEEE80211_LINKED && ieee->iw_mode == IW_MODE_INFRA)
 		{
 			ieee->set_chan(ieee->dev, ieee->current_network.channel);
 
-#if 1
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 			queue_work(ieee->wq, &ieee->associate_complete_wq);
-#else
-			schedule_task(&ieee->associate_complete_wq);
-#endif
-#endif
 
 		}
 		else if(ieee->state == IEEE80211_LINKED && ieee->iw_mode == IW_MODE_ADHOC)
@@ -4974,7 +4050,6 @@ RESET_START:
 				ieee->data_hard_resume(ieee->dev);
 			netif_carrier_on(ieee->dev);
 		}
-#endif
 
 		CamRestoreAllEntry(dev);
 
@@ -4987,7 +4062,6 @@ RESET_START:
 		// For test --> force write UFWP.
 		write_nic_byte(dev, UFWP, 1);
 		RT_TRACE(COMP_RESET, "Reset finished!! ====>[%d]\n", priv->reset_count);
-#endif
 	}
 }
 
@@ -5010,7 +4084,6 @@ void CAM_read_entry(
 
 	//Check polling bit is clear
 //	mdelay(1);
-#if 1
 		while((i--)>=0)
 		{
 			ulStatus = read_nic_dword(dev, RWCAM);
@@ -5021,7 +4094,6 @@ void CAM_read_entry(
 				break;
 			}
 		}
-#endif
 		write_nic_dword(dev, RWCAM, target_command);
 		RT_TRACE(COMP_SEC,"CAM_read_entry(): WRITE A0: %x \n",target_command);
 	 //	printk("CAM_read_entry(): WRITE A0: %lx \n",target_command);
@@ -5054,17 +4126,11 @@ void rtl819x_update_rxcounts(
 }
 
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 extern	void	rtl819x_watchdog_wqcallback(struct work_struct *work)
 {
 	struct delayed_work *dwork = container_of(work,struct delayed_work,work);
        struct r8192_priv *priv = container_of(dwork,struct r8192_priv,watch_dog_wq);
        struct net_device *dev = priv->ieee80211->dev;
-#else
-extern	void	rtl819x_watchdog_wqcallback(struct net_device *dev)
-{
-	struct r8192_priv *priv = ieee80211_priv(dev);
-#endif
 	struct ieee80211_device* ieee = priv->ieee80211;
 	RESET_TYPE	ResetType = RESET_TYPE_NORESET;
 	static u8	check_reset_cnt=0;
@@ -5106,11 +4172,7 @@ extern	void	rtl819x_watchdog_wqcallback(struct net_device *dev)
 				notify_wx_assoc_event(priv->ieee80211);
 				RemovePeerTS(priv->ieee80211,priv->ieee80211->current_network.bssid);
 				priv->ieee80211->link_change(dev);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
                                 queue_work(priv->ieee80211->wq, &priv->ieee80211->associate_procedure_wq);
-#else
-                                schedule_task(&priv->ieee80211->associate_procedure_wq);
-#endif
 
 			}
 		}
@@ -5126,7 +4188,6 @@ extern	void	rtl819x_watchdog_wqcallback(struct net_device *dev)
 		//DbgPrint("Start to check silent reset\n");
 	}
 	//	RT_TRACE(COMP_RESET,"%s():priv->force_reset is %d,priv->ResetProgress is %d, priv->bForcedSilentReset is %d,priv->bDisableNormalResetCheck is %d,ResetType is %d\n",__FUNCTION__,priv->force_reset,priv->ResetProgress,priv->bForcedSilentReset,priv->bDisableNormalResetCheck,ResetType);
-#if 1
 	if( (priv->force_reset) || (priv->ResetProgress==RESET_TYPE_NORESET &&
 		(priv->bForcedSilentReset ||
 		(!priv->bDisableNormalResetCheck && ResetType==RESET_TYPE_SILENT)))) // This is control by OID set in Pomelo
@@ -5134,7 +4195,6 @@ extern	void	rtl819x_watchdog_wqcallback(struct net_device *dev)
 		RT_TRACE(COMP_RESET,"%s():priv->force_reset is %d,priv->ResetProgress is %d, priv->bForcedSilentReset is %d,priv->bDisableNormalResetCheck is %d,ResetType is %d\n",__FUNCTION__,priv->force_reset,priv->ResetProgress,priv->bForcedSilentReset,priv->bDisableNormalResetCheck,ResetType);
 		rtl819x_ifsilentreset(dev);
 	}
-#endif
 	priv->force_reset = false;
 	priv->bForcedSilentReset = false;
 	priv->bResetInProgress = false;
@@ -5146,20 +4206,8 @@ void watch_dog_timer_callback(unsigned long data)
 {
 	struct r8192_priv *priv = ieee80211_priv((struct net_device *) data);
 	//printk("===============>watch_dog  timer\n");
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
 	queue_delayed_work(priv->priv_wq,&priv->watch_dog_wq, 0);
-#else
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-	schedule_task(&priv->watch_dog_wq);
-#else
-	queue_work(priv->priv_wq,&priv->watch_dog_wq);
-#endif
-#endif
 	mod_timer(&priv->watch_dog_timer, jiffies + MSECS(IEEE80211_WATCH_DOG_TIME));
-#if 0
-	priv->watch_dog_timer.expires = jiffies + MSECS(IEEE80211_WATCH_DOG_TIME);
-	add_timer(&priv->watch_dog_timer);
-#endif
 }
 int _rtl8192_up(struct net_device *dev)
 {
@@ -5298,17 +4346,10 @@ void rtl8192_restart(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 */
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 void rtl8192_restart(struct work_struct *work)
 {
 	struct r8192_priv *priv = container_of(work, struct r8192_priv, reset_wq);
 	struct net_device *dev = priv->ieee80211->dev;
-#else
-void rtl8192_restart(struct net_device *dev)
-{
-
-	struct r8192_priv *priv = ieee80211_priv(dev);
-#endif
 
 	down(&priv->wx_sem);
 
@@ -5347,11 +4388,7 @@ int r8192_set_mac_adr(struct net_device *dev, void *mac)
 
 	memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
 
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
 	schedule_work(&priv->reset_wq);
-#else
-	schedule_task(&priv->reset_wq);
-#endif
 	up(&priv->wx_sem);
 
 	return 0;
@@ -5604,14 +4641,6 @@ void rtl8192_process_phyinfo(struct r8192_priv * priv,u8* buffer, struct ieee802
 		bcheck = true;
 	}else
 	{
-	#if 0
-		// if previous packet is aggregated packet, and current packet
-		//  (1) is not AMPDU
-		//  (2) is the first packet of one AMPDU
-		// that means the previous packet is the last one aggregated packet
-		if( !pcurrent_stats->bIsAMPDU || pcurrent_stats->bFirstMPDU)
-			bcheck = true;
-	#endif
 	}
 
 
@@ -5728,7 +4757,6 @@ void rtl8192_process_phyinfo(struct r8192_priv * priv,u8* buffer, struct ieee802
 			priv->undecorated_smoothed_pwdb = pprevious_stats->RxPWDBAll;
 			//DbgPrint("First pwdb initialize \n");
 		}
-#if 1
 		if(pprevious_stats->RxPWDBAll > (u32)priv->undecorated_smoothed_pwdb)
 		{
 			priv->undecorated_smoothed_pwdb =
@@ -5742,20 +4770,6 @@ void rtl8192_process_phyinfo(struct r8192_priv * priv,u8* buffer, struct ieee802
 					( ((priv->undecorated_smoothed_pwdb)*(Rx_Smooth_Factor-1)) +
 					(pprevious_stats->RxPWDBAll)) /(Rx_Smooth_Factor);
 		}
-#else
-		//Fixed by Jacken 2008-03-20
-		if(pPreviousRfd->Status.RxPWDBAll > (u32)pHalData->UndecoratedSmoothedPWDB)
-		{
-			pHalData->UndecoratedSmoothedPWDB =
-					( ((pHalData->UndecoratedSmoothedPWDB)* 5) + (pPreviousRfd->Status.RxPWDBAll)) / 6;
-			pHalData->UndecoratedSmoothedPWDB = pHalData->UndecoratedSmoothedPWDB + 1;
-		}
-		else
-		{
-			pHalData->UndecoratedSmoothedPWDB =
-					( ((pHalData->UndecoratedSmoothedPWDB)* 5) + (pPreviousRfd->Status.RxPWDBAll)) / 6;
-		}
-#endif
 
 	}
 
@@ -6133,9 +5147,6 @@ static void rtl8192_query_rxphystatus(
 			rx_evmX /= 2;	//dbm
 
 			evm = rtl819x_evm_dbtopercentage(rx_evmX);
-#if 0
-			EVM = SignalScaleMapping(EVM);//make it good looking, from 0~100
-#endif
 			//if(bpacket_match_bssid)
 			{
 				if(i==0) // Fill value in RFD, Get the first spatial stream only
@@ -6216,7 +5227,6 @@ void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
 								 && (!pstats->bHwError) && (!pstats->bCRC)&& (!pstats->bICV));
 	bpacket_toself =  bpacket_match_bssid & (eqMacAddr(praddr, priv->ieee80211->dev->dev_addr));
 
-#if 1//cosa
 		if(WLAN_FC_GET_FRAMETYPE(fc)== IEEE80211_STYPE_BEACON)
 		{
 			bPacketBeacon = true;
@@ -6229,7 +5239,6 @@ void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
 				//DbgPrint("BlockAck, MatchBSSID = %d, ToSelf = %d \n", bPacketMatchBSSID, bPacketToSelf);
 		}
 
-#endif
 
 
 	if(bpacket_match_bssid)
@@ -6416,10 +5425,6 @@ void query_rxdesc_status(struct sk_buff *skb, struct ieee80211_rx_stats *stats,
 
 		stats->bIsAMPDU = (driver_info->PartAggr==1);
 		stats->bFirstMPDU = (driver_info->PartAggr==1) && (driver_info->FirstAGGR==1);
-#if 0
-		// TODO: it is debug only. It should be disabled in released driver. 2007.1.12 by Joseph
-		UpdateRxAMPDUHistogramStatistics8190(Adapter, pRfd);
-#endif
 		stats->TimeStampLow = driver_info->TSFL;
 		// xiong mask it, 070514
 		//pRfd->Status.TimeStampHigh = PlatformEFIORead4Byte(Adapter, TSFR+4);
@@ -6452,17 +5457,6 @@ void query_rxdesc_status(struct sk_buff *skb, struct ieee80211_rx_stats *stats,
 	}
 #endif
 	/* for debug 2008.5.29 */
-#if 0
-	{
-		int i;
-		printk("\n>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\n");
-		for(i = 0; i < skb->len; i++) {
-			if(i % 10 == 0) printk("\n");
-			printk("%02x ", skb->data[i]);
-		}
-		printk("\n<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<\n");
-	}
-#endif
 
 	//added by vivi, for MP, 20080108
 	stats->RxIs40MHzPacket = driver_info->BW;
@@ -6753,33 +5747,6 @@ void rtl8192_rx_cmd(struct sk_buff *skb)
 		;
 
 
-#if 0
-	desc = (u32*)(skb->data);
-	cmd = (desc[0] >> 30) & 0x03;
-
-	if(cmd == 0x00) {//beacon interrupt
-		//send beacon packet
-		skb = ieee80211_get_beacon(priv->ieee80211);
-
-		if(!skb){
-			DMESG("not enought memory for allocating beacon");
-			return;
-		}
-		skb->cb[0] = BEACON_PRIORITY;
-		skb->cb[1] = 0;
-		skb->cb[2] = ieeerate2rtlrate(priv->ieee80211->basic_rate);
-		ret = rtl8192_tx(dev, skb);
-
-		if( ret != 0 ){
-			printk(KERN_ALERT "tx beacon packet error : %d !\n", ret);
-		}
-		dev_kfree_skb_any(skb);
-	} else {//0x00
-		//{ log the device information
-		// At present, It is not implemented just now.
-		//}
-	}
-#endif
 }
 
 void rtl8192_irq_rx_tasklet(struct r8192_priv *priv)
@@ -6833,39 +5800,22 @@ static const struct net_device_ops rtl8192_netdev_ops = {
      ---------------------------- USB_STUFF---------------------------
 *****************************************************************************/
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 static int __devinit rtl8192_usb_probe(struct usb_interface *intf,
 			 const struct usb_device_id *id)
-#else
-static void * __devinit rtl8192_usb_probe(struct usb_device *udev,
-					unsigned int ifnum,
-				  const struct usb_device_id *id)
-#endif
 {
 //	unsigned long ioaddr = 0;
 	struct net_device *dev = NULL;
 	struct r8192_priv *priv= NULL;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	struct usb_device *udev = interface_to_usbdev(intf);
-#endif
 	RT_TRACE(COMP_INIT, "Oops: i'm coming\n");
 
 	dev = alloc_ieee80211(sizeof(struct r8192_priv));
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
-	SET_MODULE_OWNER(dev);
-#endif
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	usb_set_intfdata(intf, dev);
 	SET_NETDEV_DEV(dev, &intf->dev);
-#endif
 	priv = ieee80211_priv(dev);
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	priv->ieee80211 = netdev_priv(dev);
-#else
-	priv->ieee80211 = (struct net_device *)dev->priv;
-#endif
 	priv->udev=udev;
 
 	dev->netdev_ops = &rtl8192_netdev_ops;
@@ -6888,12 +5838,10 @@ static void * __devinit rtl8192_usb_probe(struct usb_device *udev,
 	}
 
 	RT_TRACE(COMP_INIT, "Driver probe completed1\n");
-#if 1
 	if(rtl8192_init(dev)!=0){
 		RT_TRACE(COMP_ERR, "Initialization failed");
 		goto fail;
 	}
-#endif
 	netif_carrier_off(dev);
 	netif_stop_queue(dev);
 
@@ -6903,22 +5851,14 @@ static void * __devinit rtl8192_usb_probe(struct usb_device *udev,
 
 
 	RT_TRACE(COMP_INIT, "Driver probe completed\n");
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-	return dev;
-#else
 	return 0;
-#endif
 
 
 fail:
 	free_ieee80211(dev);
 
 	RT_TRACE(COMP_ERR, "wlan driver load failed\n");
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-	return NULL;
-#else
 	return -ENODEV;
-#endif
 
 }
 
@@ -6926,38 +5866,19 @@ fail:
 void rtl8192_cancel_deferred_work(struct r8192_priv* priv)
 {
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)
 	cancel_work_sync(&priv->reset_wq);
 	cancel_delayed_work(&priv->watch_dog_wq);
 	cancel_delayed_work(&priv->update_beacon_wq);
 	cancel_work_sync(&priv->qos_activate);
 	//cancel_work_sync(&priv->SetBWModeWorkItem);
 	//cancel_work_sync(&priv->SwChnlWorkItem);
-#else
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
-//	cancel_delayed_work(&priv->reset_wq);
-	cancel_delayed_work(&priv->watch_dog_wq);
-	cancel_delayed_work(&priv->update_beacon_wq);
-//	cancel_delayed_work(&priv->qos_activate);
-	//cancel_delayed_work(&priv->SetBWModeWorkItem);
-	//cancel_delayed_work(&priv->SwChnlWorkItem);
-#endif
-#endif
 
 }
 
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 static void __devexit rtl8192_usb_disconnect(struct usb_interface *intf)
-#else
-static void __devexit rtl8192_usb_disconnect(struct usb_device *udev, void *ptr)
-#endif
 {
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	struct net_device *dev = usb_get_intfdata(intf);
-#else
-	struct net_device *dev = (struct net_device *)ptr;
-#endif
 
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	if(dev){
@@ -6976,9 +5897,7 @@ static void __devexit rtl8192_usb_disconnect(struct usb_device *udev, void *ptr)
 	//	priv->rf_close(dev);
 //		rtl8192_SetRFPowerState(dev, eRfOff);
 		rtl8192_usb_deleteendpoints(dev);
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
 		destroy_workqueue(priv->priv_wq);
-#endif
 		//rtl8192_irq_disable(dev);
 		//rtl8192_reset(dev);
 		mdelay(10);
@@ -7075,7 +5994,6 @@ void EnableHWSecurityConfig8192(struct net_device *dev)
 	struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
 	 struct ieee80211_device* ieee = priv->ieee80211;
 	SECR_value = SCR_TxEncEnable | SCR_RxDecEnable;
-#if 1
 	if (((KEY_TYPE_WEP40 == ieee->pairwise_key_type) || (KEY_TYPE_WEP104 == ieee->pairwise_key_type)) && (priv->ieee80211->auth_mode != 2))
 	{
 		SECR_value |= SCR_RxUseDK;
@@ -7086,7 +6004,6 @@ void EnableHWSecurityConfig8192(struct net_device *dev)
 		SECR_value |= SCR_RxUseDK;
 		SECR_value |= SCR_TxUseDK;
 	}
-#endif
 	//add HWSec active enable here.
 //default using hwsec. when peer AP is in N mode only and pairwise_key_type is none_aes(which HT_IOT_ACT_PURE_N_MODE indicates it), use software security. when peer AP is in b,g,n mode mixed and pairwise_key_type is none_aes, use g mode hw security. WB on 2008.7.4
 
diff --git a/drivers/staging/rtl8192u/r8192U_dm.c b/drivers/staging/rtl8192u/r8192U_dm.c
index 9c2505a0015..2dde9fa5c21 100644
--- a/drivers/staging/rtl8192u/r8192U_dm.c
+++ b/drivers/staging/rtl8192u/r8192U_dm.c
@@ -24,25 +24,11 @@ Major Change History:
 //
 // Indicate different AP vendor for IOT issue.
 //
-#if 0
-typedef enum _HT_IOT_PEER
-{
-	HT_IOT_PEER_UNKNOWN = 0,
-	HT_IOT_PEER_REALTEK = 1,
-	HT_IOT_PEER_BROADCOM = 2,
-	HT_IOT_PEER_RALINK = 3,
-	HT_IOT_PEER_ATHEROS = 4,
-	HT_IOT_PEER_CISCO = 5,
-	HT_IOT_PEER_MAX = 6
-}HT_IOT_PEER_E, *PHTIOT_PEER_E;
-#endif
-#if 1
 static u32 edca_setting_DL[HT_IOT_PEER_MAX] =
 		{ 0x5e4322, 	0x5e4322, 	0x5e4322, 	0x604322, 	0xa44f, 	0x5ea44f};
 static u32 edca_setting_UL[HT_IOT_PEER_MAX] =
 		{ 0x5e4322, 	0xa44f, 	0x5e4322, 	0x604322, 	0x5ea44f, 	0x5ea44f};
 
-#endif
 
 #define RTK_UL_EDCA 0xa44f
 #define RTK_DL_EDCA 0x5e4322
@@ -71,11 +57,7 @@ extern void hal_dm_watchdog(struct net_device *dev);
 
 
 extern	void	init_rate_adaptive(struct net_device *dev);
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 extern	void	dm_txpower_trackingcallback(struct work_struct *work);
-#else
-extern	void	dm_txpower_trackingcallback(struct net_device *dev);
-#endif
 
 extern	void	dm_cck_txpower_adjust(struct net_device *dev,bool  binch14);
 extern	void	dm_restore_dynamic_mechanism_state(struct net_device *dev);
@@ -91,15 +73,8 @@ extern	void dm_force_tx_fw_info(struct net_device *dev,
 										u32		force_value);
 extern	void	dm_init_edca_turbo(struct net_device *dev);
 extern	void	dm_rf_operation_test_callback(unsigned long data);
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 extern	void	dm_rf_pathcheck_workitemcallback(struct work_struct *work);
-#else
-extern	void	dm_rf_pathcheck_workitemcallback(struct net_device *dev);
-#endif
 extern	void dm_fsync_timer_callback(unsigned long data);
-#if 0
-extern	bool	dm_check_lbus_status(struct net_device *dev);
-#endif
 extern	void dm_check_fsync(struct net_device *dev);
 extern	void	dm_shadow_init(struct net_device *dev);
 
@@ -498,11 +473,9 @@ static void dm_check_rate_adaptive(struct net_device * dev)
 		}
 
 		// 2008.04.01
-#if 1
 		// For RTL819X, if pairwisekey = wep/tkip, we support only MCS0~7.
 		if(priv->ieee80211->GetHalfNmodeSupportByAPsHandler(dev))
 			targetRATR &=  0xf00fffff;
-#endif
 
 		//
 		// Check whether updating of RATR0 is required
@@ -884,29 +857,6 @@ static void dm_TXPowerTrackingCallback_ThermalMeter(struct net_device * dev)
 
 	//==========================
 	// this is only for test, should be masked
-#if 0
-{
-	//UINT32	eRFPath;
-	//UINT32	start_rf, end_rf;
-	UINT32	curr_addr;
-	//UINT32	reg_addr;
-	//UINT32	reg_addr_end;
-	UINT32	reg_value;
-	//start_rf 		= RF90_PATH_A;
-	//end_rf 			= RF90_PATH_B;//RF90_PATH_MAX;
-	//reg_addr 		= 0x0;
-	//reg_addr_end 	= 0x2F;
-
-		for (curr_addr = 0; curr_addr < 0x2d; curr_addr++)
-		{
-			reg_value = PHY_QueryRFReg(	Adapter, (RF90_RADIO_PATH_E)RF90_PATH_A,
-										curr_addr, bMaskDWord);
-		}
-
-	pHalData->TXPowercount = 0;
-	return;
-}
-#endif
 	//==========================
 
 	// read and filter out unreasonable value
@@ -981,17 +931,11 @@ static void dm_TXPowerTrackingCallback_ThermalMeter(struct net_device * dev)
 	priv->txpower_count = 0;
 }
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 extern	void	dm_txpower_trackingcallback(struct work_struct *work)
 {
 	struct delayed_work *dwork = container_of(work,struct delayed_work,work);
        struct r8192_priv *priv = container_of(dwork,struct r8192_priv,txpower_tracking_wq);
        struct net_device *dev = priv->ieee80211->dev;
-#else
-extern	void	dm_txpower_trackingcallback(struct net_device *dev)
-{
-	struct r8192_priv *priv = ieee80211_priv(dev);
-#endif
 
 #ifdef RTL8190P
 	dm_TXPowerTrackingCallback_TSSI(dev);
@@ -1550,15 +1494,7 @@ static void dm_CheckTXPowerTracking_TSSI(struct net_device *dev)
 	{
 		if((tx_power_track_counter % 30 == 0)&&(tx_power_track_counter != 0))
 		{
-			#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
 				queue_delayed_work(priv->priv_wq,&priv->txpower_tracking_wq,0);
-			#else
-				#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-				schedule_task(&priv->txpower_tracking_wq);
-				#else
-				queue_work(priv->priv_wq,&priv->txpower_tracking_wq);
-				#endif
-			#endif
 		}
 		tx_power_track_counter++;
 	}
@@ -1570,19 +1506,6 @@ static void dm_CheckTXPowerTracking_ThermalMeter(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	static u8 	TM_Trigger=0;
-#if 0
-	u1Byte					i;
-	u4Byte tmpRegA;
-	for(i=0; i<50; i++)
-	{
-		tmpRegA = PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x12, 0x078);	// 0x12: RF Reg[10:7]
-		PHY_SetRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits, 0x4d);
-		//delay_us(100);
-		PHY_SetRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits, 0x4f);
-		//delay_us(100);
-	}
-	DbgPrint("Trigger and readback ThermalMeter, write RF reg0x2 = 0x4d to 0x4f for 50 times\n");
-#else
 	//DbgPrint("dm_CheckTXPowerTracking() \n");
 	if(!priv->btxpower_tracking)
 		return;
@@ -1610,18 +1533,9 @@ static void dm_CheckTXPowerTracking_ThermalMeter(struct net_device *dev)
 	else
 	{
 		//DbgPrint("Schedule TxPowerTrackingWorkItem\n");
-		#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
 			queue_delayed_work(priv->priv_wq,&priv->txpower_tracking_wq,0);
-		#else
-			#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-			schedule_task(&priv->txpower_tracking_wq);
-			#else
-			queue_work(priv->priv_wq,&priv->txpower_tracking_wq);
-			#endif
-		#endif
 		TM_Trigger = 0;
 	}
-#endif
 }
 
 
@@ -1829,14 +1743,6 @@ extern void dm_restore_dynamic_mechanism_state(struct net_device *dev)
 			//cosa PlatformEFIOWrite4Byte(Adapter, RATR0, ((pu4Byte)(val))[0]);
 			write_nic_dword(dev, RATR0, ratr_value);
 			write_nic_byte(dev, UFWP, 1);
-#if 0		// Disable old code.
-			u1Byte index;
-			u4Byte input_value;
-			index = (u1Byte)((((pu4Byte)(val))[0]) >> 28);
-			input_value = (((pu4Byte)(val))[0]) & 0x0fffffff;
-			// TODO: Correct it. Emily 2007.01.11
-			PlatformEFIOWrite4Byte(Adapter, RATR0+index*4, input_value);
-#endif
 	}
 	//Resore TX Power Tracking Index
 	if(priv->btxpower_trackingInit && priv->btxpower_tracking){
@@ -2099,28 +2005,6 @@ dm_change_rxpath_selection_setting(
 	}
 }
 
-#if 0
-extern void dm_force_tx_fw_info(struct net_device *dev,
-										u32		force_type,
-										u32		force_value)
-{
-	struct r8192_priv *priv = ieee80211_priv(dev);
-
-	if (force_type == 0)	// don't force TxSC
-	{
-		//DbgPrint("Set Force SubCarrier Off\n");
-		priv->tx_fwinfo_force_subcarriermode = 0;
-	}
-	else if(force_type == 1) //force
-	{
-		//DbgPrint("Set Force SubCarrier On\n");
-		priv->tx_fwinfo_force_subcarriermode = 1;
-		if(force_value > 3)
-			force_value = 3;
-		priv->tx_fwinfo_force_subcarrierval = (u8)force_value;
-	}
-}
-#endif
 
 /*-----------------------------------------------------------------------------
  * Function:	dm_dig_init()
@@ -2759,7 +2643,6 @@ extern void dm_init_edca_turbo(struct net_device * dev)
 	priv->bis_cur_rdlstate = false;
 }	// dm_init_edca_turbo
 
-#if 1
 static void dm_check_edca_turbo(
 	struct net_device * dev)
 {
@@ -2777,10 +2660,8 @@ static void dm_check_edca_turbo(
 	// Do not be Turbo if it's under WiFi config and Qos Enabled, because the EDCA parameters
 	// should follow the settings from QAP. By Bruce, 2007-12-07.
 	//
-	#if 1
 	if(priv->ieee80211->state != IEEE80211_LINKED)
 		goto dm_CheckEdcaTurbo_EXIT;
-	#endif
 	// We do not turn on EDCA turbo mode for some AP that has IOT issue
 	if(priv->ieee80211->pHTInfo->IOTAction & HT_IOT_ACT_DISABLE_EDCA_TURBO)
 		goto dm_CheckEdcaTurbo_EXIT;
@@ -2871,7 +2752,6 @@ dm_CheckEdcaTurbo_EXIT:
 	lastTxOkCnt = priv->stats.txbytesunicast;
 	lastRxOkCnt = priv->stats.rxbytesunicast;
 }	// dm_CheckEdcaTurbo
-#endif
 
 extern void DM_CTSToSelfSetting(struct net_device * dev,u32 DM_Type, u32 DM_Value)
 {
@@ -2932,20 +2812,7 @@ static void dm_ctstoself(struct net_device *dev)
 		}
 		else	//uplink
 		{
-		#if 1
 			pHTInfo->IOTAction |= HT_IOT_ACT_FORCED_CTS2SELF;
-		#else
-			if(priv->undecorated_smoothed_pwdb < priv->ieee80211->CTSToSelfTH)	// disable CTS to self
-			{
-				pHTInfo->IOTAction &= ~HT_IOT_ACT_FORCED_CTS2SELF;
-				//DbgPrint("dm_CTSToSelf() ==> CTS to self disabled\n");
-			}
-			else if(priv->undecorated_smoothed_pwdb >= (priv->ieee80211->CTSToSelfTH+5))	// enable CTS to self
-			{
-				pHTInfo->IOTAction |= HT_IOT_ACT_FORCED_CTS2SELF;
-				//DbgPrint("dm_CTSToSelf() ==> CTS to self enabled\n");
-			}
-		#endif
 		}
 
 		lastTxOkCnt = priv->stats.txbytesunicast;
@@ -2954,79 +2821,6 @@ static void dm_ctstoself(struct net_device *dev)
 }
 
 
-#if 0
-/*-----------------------------------------------------------------------------
- * Function:	dm_rf_operation_test_callback()
- *
- * Overview:	Only for RF operation test now.
- *
- * Input:		NONE
- *
- * Output:		NONE
- *
- * Return:		NONE
- *
- * Revised History:
- *	When		Who		Remark
- *	05/29/2008	amy		Create Version 0 porting from windows code.
- *
- *---------------------------------------------------------------------------*/
-extern void dm_rf_operation_test_callback(unsigned long dev)
-{
-//	struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
-	u8 erfpath;
-
-
-	for(erfpath=0; erfpath<4; erfpath++)
-	{
-		//DbgPrint("Set RF-%d\n\r", eRFPath);
-		//PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x2c, bMask12Bits, 0x3d7);
-		udelay(100);
-	}
-
-	{
-		//PlatformSetPeriodicTimer(Adapter, &pHalData->RfTest1Timer, 500);
-	}
-
-	// For test
-	{
-		//u8 i;
-		//PlatformSetPeriodicTimer(Adapter, &pHalData->RfTest1Timer, 500);
-#if 0
-		for(i=0; i<50; i++)
-		{
-			// Write Test
-			PHY_SetRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits, 0x4d);
-			//delay_us(100);
-			PHY_SetRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits, 0x4f);
-			//delay_us(100);
-			PHY_SetRFReg(Adapter, RF90_PATH_C, 0x02, bMask12Bits, 0x4d);
-			//delay_us(100);
-			PHY_SetRFReg(Adapter, RF90_PATH_C, 0x02, bMask12Bits, 0x4f);
-			//delay_us(100);
-
-#if 0
-			// Read test
-			PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits);
-			//delay_us(100);
-			PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x02, bMask12Bits);
-			//delay_us(100);
-			PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x12, bMask12Bits);
-			//delay_us(100);
-			PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x12, bMask12Bits);
-			//delay_us(100);
-			PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x21, bMask12Bits);
-			//delay_us(100);
-			PHY_QueryRFReg(Adapter, RF90_PATH_A, 0x21, bMask12Bits);
-			//delay_us(100);
-#endif
-		}
-#endif
-	}
-
-}	/* DM_RfOperationTestCallBack */
-#endif
-
 /*-----------------------------------------------------------------------------
  * Function:	dm_check_rfctrl_gpio()
  *
@@ -3043,7 +2837,6 @@ extern void dm_rf_operation_test_callback(unsigned long dev)
  *	05/28/2008	amy		Create Version 0 porting from windows code.
  *
  *---------------------------------------------------------------------------*/
-#if 1
 static void dm_check_rfctrl_gpio(struct net_device * dev)
 {
 	//struct r8192_priv *priv = ieee80211_priv(dev);
@@ -3060,20 +2853,11 @@ static void dm_check_rfctrl_gpio(struct net_device * dev)
 	return;
 #endif
 #ifdef RTL8192E
-	#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
 		queue_delayed_work(priv->priv_wq,&priv->gpio_change_rf_wq,0);
-	#else
-		#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-		schedule_task(&priv->gpio_change_rf_wq);
-	     #else
-		queue_work(priv->priv_wq,&priv->gpio_change_rf_wq);
-		#endif
-	#endif
 #endif
 
 }	/* dm_CheckRfCtrlGPIO */
 
-#endif
 /*-----------------------------------------------------------------------------
  * Function:	dm_check_pbc_gpio()
  *
@@ -3129,17 +2913,11 @@ static	void	dm_check_pbc_gpio(struct net_device *dev)
  *	02/21/2008	MHC		Create Version 0.
  *
  *---------------------------------------------------------------------------*/
- #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 extern	void	dm_gpio_change_rf_callback(struct work_struct *work)
 {
 	struct delayed_work *dwork = container_of(work,struct delayed_work,work);
        struct r8192_priv *priv = container_of(dwork,struct r8192_priv,gpio_change_rf_wq);
        struct net_device *dev = priv->ieee80211->dev;
-#else
-extern	void	dm_gpio_change_rf_callback(struct net_device *dev)
-{
-	struct r8192_priv *priv = ieee80211_priv(dev);
-#endif
 	u8 tmp1byte;
 	RT_RF_POWER_STATE	eRfPowerStateToSet;
 	bool bActuallySet = false;
@@ -3207,17 +2985,11 @@ extern	void	dm_gpio_change_rf_callback(struct net_device *dev)
  *	01/30/2008	MHC		Create Version 0.
  *
  *---------------------------------------------------------------------------*/
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 extern	void	dm_rf_pathcheck_workitemcallback(struct work_struct *work)
 {
 	struct delayed_work *dwork = container_of(work,struct delayed_work,work);
        struct r8192_priv *priv = container_of(dwork,struct r8192_priv,rfpath_check_wq);
        struct net_device *dev =priv->ieee80211->dev;
-#else
-extern	void	dm_rf_pathcheck_workitemcallback(struct net_device *dev)
-{
-	struct r8192_priv *priv = ieee80211_priv(dev);
-#endif
 	//bool bactually_set = false;
 	u8 rfpath = 0, i;
 
@@ -3542,15 +3314,7 @@ static void dm_rxpath_sel_byrssi(struct net_device * dev)
 static	void	dm_check_rx_path_selection(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
 	queue_delayed_work(priv->priv_wq,&priv->rfpath_check_wq,0);
-#else
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-	schedule_task(&priv->rfpath_check_wq);
-#else
-	queue_work(priv->priv_wq,&priv->rfpath_check_wq);
-#endif
-#endif
 }	/* dm_CheckRxRFPath */
 
 
@@ -3898,12 +3662,6 @@ void dm_check_fsync(struct net_device *dev)
 						#endif
 
 						reg_c38_State = RegC38_NonFsync_Other_AP;
-					#if 0//cosa
-						if (Adapter->HardwareType == HARDWARE_TYPE_RTL8190P)
-							DbgPrint("Fsync is idle, rssi<=35, write 0xc38 = 0x%x \n", 0x10);
-						else
-							DbgPrint("Fsync is idle, rssi<=35, write 0xc38 = 0x%x \n", 0x90);
-					#endif
 					}
 				}
 				else if(priv->undecorated_smoothed_pwdb >= (RegC38_TH+5))
@@ -3948,50 +3706,6 @@ void dm_check_fsync(struct net_device *dev)
 	}
 }
 
-#if 0
-/*-----------------------------------------------------------------------------
- * Function:	DM_CheckLBusStatus()
- *
- * Overview:	For 9x series, we must make sure LBUS is active for IO.
- *
- * Input:		NONE
- *
- * Output:		NONE
- *
- * Return:		NONE
- *
- * Revised History:
- *	When		Who		Remark
- *	02/22/2008	MHC		Create Version 0.
- *
- *---------------------------------------------------------------------------*/
-extern	s1Byte	DM_CheckLBusStatus(IN	PADAPTER	Adapter)
-{
-	PMGNT_INFO	pMgntInfo=&Adapter->MgntInfo;
-
-#if (HAL_CODE_BASE & RTL819X)
-
-#if (HAL_CODE_BASE == RTL8192)
-
-#if( DEV_BUS_TYPE==PCI_INTERFACE)
-	//return (pMgntInfo->bLbusEnable);	// For debug only
-	return TRUE;
-#endif
-
-#if( DEV_BUS_TYPE==USB_INTERFACE)
-	return TRUE;
-#endif
-
-#endif	// #if (HAL_CODE_BASE == RTL8192)
-
-#if (HAL_CODE_BASE == RTL8190)
-	return TRUE;
-#endif	// #if (HAL_CODE_BASE == RTL8190)
-
-#endif	// #if (HAL_CODE_BASE & RTL819X)
-}	/* DM_CheckLBusStatus */
-
-#endif
 
 /*-----------------------------------------------------------------------------
  * Function:	dm_shadow_init()
@@ -4164,14 +3878,12 @@ static void dm_send_rssi_tofw(struct net_device *dev)
 	// 0x1e0(byte) to botify driver.
 	write_nic_byte(dev, DRIVER_RSSI, (u8)priv->undecorated_smoothed_pwdb);
 	return;
-#if 1
 	tx_cmd.Op		= TXCMD_SET_RX_RSSI;
 	tx_cmd.Length	= 4;
 	tx_cmd.Value		= priv->undecorated_smoothed_pwdb;
 
 	cmpk_message_handle_tx(dev, (u8*)&tx_cmd,
 								DESC_PACKET_TYPE_INIT, sizeof(DCMD_TXCMD_T));
-#endif
 }
 
 /*---------------------------Define function prototype------------------------*/
diff --git a/drivers/staging/rtl8192u/r8192U_dm.h b/drivers/staging/rtl8192u/r8192U_dm.h
index 1a619d239dc..3ceb59b9eca 100644
--- a/drivers/staging/rtl8192u/r8192U_dm.h
+++ b/drivers/staging/rtl8192u/r8192U_dm.h
@@ -62,50 +62,6 @@
 #define 		Initial_Tx_Rate_Reg         	  0x1b9
 #define 		Tx_Retry_Count_Reg         0x1ac
 #define		RegC38_TH				 20
-#if 0
-//----------------------------------------------------------------------------
-//       8190 Rate Adaptive Table Register	(offset 0x320, 4 byte)
-//----------------------------------------------------------------------------
-
-//CCK
-#define	RATR_1M					0x00000001
-#define	RATR_2M					0x00000002
-#define	RATR_55M					0x00000004
-#define	RATR_11M					0x00000008
-//OFDM
-#define	RATR_6M					0x00000010
-#define	RATR_9M					0x00000020
-#define	RATR_12M					0x00000040
-#define	RATR_18M					0x00000080
-#define	RATR_24M					0x00000100
-#define	RATR_36M					0x00000200
-#define	RATR_48M					0x00000400
-#define	RATR_54M					0x00000800
-//MCS 1 Spatial Stream
-#define	RATR_MCS0					0x00001000
-#define	RATR_MCS1					0x00002000
-#define	RATR_MCS2					0x00004000
-#define	RATR_MCS3					0x00008000
-#define	RATR_MCS4					0x00010000
-#define	RATR_MCS5					0x00020000
-#define	RATR_MCS6					0x00040000
-#define	RATR_MCS7					0x00080000
-//MCS 2 Spatial Stream
-#define	RATR_MCS8					0x00100000
-#define	RATR_MCS9					0x00200000
-#define	RATR_MCS10					0x00400000
-#define	RATR_MCS11					0x00800000
-#define	RATR_MCS12					0x01000000
-#define	RATR_MCS13					0x02000000
-#define	RATR_MCS14					0x04000000
-#define	RATR_MCS15					0x08000000
-// ALL CCK Rate
-#define RATE_ALL_CCK				RATR_1M|RATR_2M|RATR_55M|RATR_11M
-#define RATE_ALL_OFDM_AG			RATR_6M|RATR_9M|RATR_12M|RATR_18M|RATR_24M\
-									|RATR_36M|RATR_48M|RATR_54M
-#define RATE_ALL_OFDM_2SS			RATR_MCS8|RATR_MCS9	|RATR_MCS10|RATR_MCS11| \
-									RATR_MCS12|RATR_MCS13|RATR_MCS14|RATR_MCS15
-#endif
 /*--------------------------Define Parameters-------------------------------*/
 
 
@@ -275,11 +231,7 @@ extern  void deinit_hal_dm(struct net_device *dev);
 extern void hal_dm_watchdog(struct net_device *dev);
 
 extern  void    init_rate_adaptive(struct net_device *dev);
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 extern  void    dm_txpower_trackingcallback(struct work_struct *work);
-#else
-extern  void    dm_txpower_trackingcallback(struct net_device *dev);
-#endif
 extern  void    dm_restore_dynamic_mechanism_state(struct net_device *dev);
 extern  void    dm_backup_dynamic_mechanism_state(struct net_device *dev);
 extern  void    dm_change_dynamic_initgain_thresh(struct net_device *dev,
@@ -287,16 +239,9 @@ extern  void    dm_change_dynamic_initgain_thresh(struct net_device *dev,
 extern  void    dm_force_tx_fw_info(struct net_device *dev,u32 force_type, u32 force_value);
 extern  void    dm_init_edca_turbo(struct net_device *dev);
 extern  void    dm_rf_operation_test_callback(unsigned long data);
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 extern  void    dm_rf_pathcheck_workitemcallback(struct work_struct *work);
-#else
-extern  void    dm_rf_pathcheck_workitemcallback(struct net_device *dev);
-#endif
 extern  void dm_fsync_timer_callback(unsigned long data);
 extern	void	dm_cck_txpower_adjust(struct net_device *dev,bool  binch14);
-#if 0
-extern  char    dm_check_lbus_status(IN PADAPTER        Adapter);
-#endif
 extern  void    dm_shadow_init(struct net_device *dev);
 extern void dm_initialize_txpower_tracking(struct net_device *dev);
 /*--------------------------Exported Function prototype---------------------*/
diff --git a/drivers/staging/rtl8192u/r8192U_hw.h b/drivers/staging/rtl8192u/r8192U_hw.h
index 0f959eda859..e89aaf70143 100644
--- a/drivers/staging/rtl8192u/r8192U_hw.h
+++ b/drivers/staging/rtl8192u/r8192U_hw.h
@@ -39,15 +39,6 @@ typedef enum _BaseBand_Config_Type{
 	BaseBand_Config_PHY_REG = 0,			//Radio Path A
 	BaseBand_Config_AGC_TAB = 1,			//Radio Path B
 }BaseBand_Config_Type, *PBaseBand_Config_Type;
-#if 0
-typedef enum _RT_RF_TYPE_819xU{
-	RF_TYPE_MIN = 0,
-	RF_8225,
-	RF_8256,
-	RF_8258,
-	RF_PSEUDO_11N = 4,
-}RT_RF_TYPE_819xU, *PRT_RF_TYPE_819xU;
-#endif
 #define	RTL8187_REQT_READ	0xc0
 #define	RTL8187_REQT_WRITE	0x40
 #define	RTL8187_REQ_GET_REGS	0x05
@@ -408,332 +399,6 @@ enum _RTL8192Usb_HW {
 	MAC4 			= 0x004,
 	MAC5 			= 0x005,
 
-#if 0
-/* 0x0006 - 0x0007 - reserved */
-	RXFIFOCOUNT 		= 0x010,
-	TXFIFOCOUNT 		= 0x012,
-	BQREQ 			= 0x013,
-/* 0x0010 - 0x0017 - reserved */
-	TSFTR 			= 0x018,
-	TLPDA 			= 0x020,
-	TNPDA 			= 0x024,
-	THPDA 			= 0x028,
-	BSSID 			= 0x02E,
-	RESP_RATE 		= 0x034,
-	CMD 			= 0x037,
-#define CMD_RST_SHIFT 4
-#define CMD_RESERVED_MASK ((1<<1) | (1<<5) | (1<<6) | (1<<7))
-#define CMD_RX_ENABLE_SHIFT 3
-#define CMD_TX_ENABLE_SHIFT 2
-#define CR_RST      ((1<< 4))
-#define CR_RE       ((1<< 3))
-#define CR_TE       ((1<< 2))
-#define CR_MulRW    ((1<< 0))
-
-	INTA_MASK 		= 0x03c,
-	INTA 			= 0x03e,
-#define INTA_TXOVERFLOW (1<<15)
-#define INTA_TIMEOUT (1<<14)
-#define INTA_BEACONTIMEOUT (1<<13)
-#define INTA_ATIM (1<<12)
-#define INTA_BEACONDESCERR (1<<11)
-#define INTA_BEACONDESCOK (1<<10)
-#define INTA_HIPRIORITYDESCERR (1<<9)
-#define INTA_HIPRIORITYDESCOK (1<<8)
-#define INTA_NORMPRIORITYDESCERR (1<<7)
-#define INTA_NORMPRIORITYDESCOK (1<<6)
-#define INTA_RXOVERFLOW (1<<5)
-#define INTA_RXDESCERR (1<<4)
-#define INTA_LOWPRIORITYDESCERR (1<<3)
-#define INTA_LOWPRIORITYDESCOK (1<<2)
-#define INTA_RXCRCERR (1<<1)
-#define INTA_RXOK (1)
-	TX_CONF 		= 0x040,
-#define TX_CONF_HEADER_AUTOICREMENT_SHIFT 30
-#define TX_LOOPBACK_SHIFT 17
-#define TX_LOOPBACK_MAC 1
-#define TX_LOOPBACK_BASEBAND 2
-#define TX_LOOPBACK_NONE 0
-#define TX_LOOPBACK_CONTINUE 3
-#define TX_LOOPBACK_MASK ((1<<17)|(1<<18))
-#define TX_LRLRETRY_SHIFT 0
-#define TX_SRLRETRY_SHIFT 8
-#define TX_NOICV_SHIFT 19
-#define TX_NOCRC_SHIFT 16
-#define TCR_DurProcMode  ((1<<30))
-#define TCR_DISReqQsize  ((1<<28))
-#define TCR_HWVERID_MASK ((1<<27)|(1<<26)|(1<<25))
-#define TCR_HWVERID_SHIFT 25
-#define TCR_SWPLCPLEN     ((1<<24))
-#define TCR_PLCP_LEN TCR_SAT // rtl8180
-#define TCR_MXDMA_MASK   ((1<<23)|(1<<22)|(1<<21))
-#define TCR_MXDMA_1024 6
-#define TCR_MXDMA_2048 7
-#define TCR_MXDMA_SHIFT  21
-#define TCR_DISCW   ((1<<20))
-#define TCR_ICV     ((1<<19))
-#define TCR_LBK     ((1<<18)|(1<<17))
-#define TCR_LBK1    ((1<<18))
-#define TCR_LBK0    ((1<<17))
-#define TCR_CRC     ((1<<16))
-#define TCR_SRL_MASK   ((1<<15)|(1<<14)|(1<<13)|(1<<12)|(1<<11)|(1<<10)|(1<<9)|(1<<8))
-#define TCR_LRL_MASK   ((1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5)|(1<<6)|(1<<7))
-#define TCR_PROBE_NOTIMESTAMP_SHIFT 29 //rtl8185
-	RX_CONF 		= 0x044,
-#define MAC_FILTER_MASK ((1<<0) | (1<<1) | (1<<2) | (1<<3) | (1<<5) | \
-(1<<12) | (1<<18) | (1<<19) | (1<<20) | (1<<21) | (1<<22) | (1<<23))
-#define RX_CHECK_BSSID_SHIFT 23
-#define ACCEPT_PWR_FRAME_SHIFT 22
-#define ACCEPT_MNG_FRAME_SHIFT 20
-#define ACCEPT_CTL_FRAME_SHIFT 19
-#define ACCEPT_DATA_FRAME_SHIFT 18
-#define ACCEPT_ICVERR_FRAME_SHIFT 12
-#define ACCEPT_CRCERR_FRAME_SHIFT 5
-#define ACCEPT_BCAST_FRAME_SHIFT 3
-#define ACCEPT_MCAST_FRAME_SHIFT 2
-#define ACCEPT_ALLMAC_FRAME_SHIFT 0
-#define ACCEPT_NICMAC_FRAME_SHIFT 1
-#define RX_FIFO_THRESHOLD_MASK ((1<<13) | (1<<14) | (1<<15))
-#define RX_FIFO_THRESHOLD_SHIFT 13
-#define RX_FIFO_THRESHOLD_128 3
-#define RX_FIFO_THRESHOLD_256 4
-#define RX_FIFO_THRESHOLD_512 5
-#define RX_FIFO_THRESHOLD_1024 6
-#define RX_FIFO_THRESHOLD_NONE 7
-#define RX_AUTORESETPHY_SHIFT 28
-#define MAX_RX_DMA_MASK ((1<<8) | (1<<9) | (1<<10))
-#define MAX_RX_DMA_2048 7
-#define MAX_RX_DMA_1024	6
-#define MAX_RX_DMA_SHIFT 10
-#define RCR_ONLYERLPKT ((1<<31))
-#define RCR_CS_SHIFT   29
-#define RCR_CS_MASK    ((1<<30) | (1<<29))
-#define RCR_ENMARP     ((1<<28))
-#define RCR_CBSSID     ((1<<23))
-#define RCR_APWRMGT    ((1<<22))
-#define RCR_ADD3       ((1<<21))
-#define RCR_AMF        ((1<<20))
-#define RCR_ACF        ((1<<19))
-#define RCR_ADF        ((1<<18))
-#define RCR_RXFTH      ((1<<15)|(1<<14)|(1<<13))
-#define RCR_RXFTH2     ((1<<15))
-#define RCR_RXFTH1     ((1<<14))
-#define RCR_RXFTH0     ((1<<13))
-#define RCR_AICV       ((1<<12))
-#define RCR_MXDMA      ((1<<10)|(1<< 9)|(1<< 8))
-#define RCR_MXDMA2     ((1<<10))
-#define RCR_MXDMA1     ((1<< 9))
-#define RCR_MXDMA0     ((1<< 8))
-#define RCR_9356SEL    ((1<< 6))
-#define RCR_ACRC32     ((1<< 5))
-#define RCR_AB         ((1<< 3))
-#define RCR_AM         ((1<< 2))
-#define RCR_APM        ((1<< 1))
-#define RCR_AAP        ((1<< 0))
-	INT_TIMEOUT 		= 0x048,
-	TX_BEACON_RING_ADDR 	= 0x04c,
-	EPROM_CMD 		= 0x58,
-#define EPROM_CMD_RESERVED_MASK ((1<<5)|(1<<4))
-#define EPROM_CMD_OPERATING_MODE_SHIFT 6
-#define EPROM_CMD_OPERATING_MODE_MASK ((1<<7)|(1<<6))
-#define EPROM_CMD_CONFIG 0x3
-#define EPROM_CMD_NORMAL 0
-#define EPROM_CMD_LOAD 1
-#define EPROM_CMD_PROGRAM 2
-#define EPROM_CS_SHIFT 3
-#define EPROM_CK_SHIFT 2
-#define EPROM_W_SHIFT 1
-#define EPROM_R_SHIFT 0
-	CONFIG0 		= 0x051,
-#define CONFIG0_WEP104     ((1<<6))
-#define CONFIG0_LEDGPO_En  ((1<<4))
-#define CONFIG0_Aux_Status ((1<<3))
-#define CONFIG0_GL         ((1<<1)|(1<<0))
-#define CONFIG0_GL1        ((1<<1))
-#define CONFIG0_GL0        ((1<<0))
-	CONFIG1 		= 0x052,
-#define CONFIG1_LEDS       ((1<<7)|(1<<6))
-#define CONFIG1_LEDS1      ((1<<7))
-#define CONFIG1_LEDS0      ((1<<6))
-#define CONFIG1_LWACT      ((1<<4))
-#define CONFIG1_MEMMAP     ((1<<3))
-#define CONFIG1_IOMAP      ((1<<2))
-#define CONFIG1_VPD        ((1<<1))
-#define CONFIG1_PMEn       ((1<<0))
-	CONFIG2 		= 0x053,
-#define CONFIG2_LCK        ((1<<7))
-#define CONFIG2_ANT        ((1<<6))
-#define CONFIG2_DPS        ((1<<3))
-#define CONFIG2_PAPE_sign  ((1<<2))
-#define CONFIG2_PAPE_time  ((1<<1)|(1<<0))
-#define CONFIG2_PAPE_time1 ((1<<1))
-#define CONFIG2_PAPE_time0 ((1<<0))
-	ANA_PARAM 		= 0x054,
-	CONFIG3 		= 0x059,
-#define CONFIG3_GNTSel     ((1<<7))
-#define CONFIG3_PARM_En    ((1<<6))
-#define CONFIG3_Magic      ((1<<5))
-#define CONFIG3_CardB_En   ((1<<3))
-#define CONFIG3_CLKRUN_En  ((1<<2))
-#define CONFIG3_FuncRegEn  ((1<<1))
-#define CONFIG3_FBtbEn     ((1<<0))
-#define CONFIG3_CLKRUN_SHIFT 2
-#define CONFIG3_ANAPARAM_W_SHIFT 6
-	CONFIG4 		= 0x05a,
-#define CONFIG4_VCOPDN     ((1<<7))
-#define CONFIG4_PWROFF     ((1<<6))
-#define CONFIG4_PWRMGT     ((1<<5))
-#define CONFIG4_LWPME      ((1<<4))
-#define CONFIG4_LWPTN      ((1<<2))
-#define CONFIG4_RFTYPE     ((1<<1)|(1<<0))
-#define CONFIG4_RFTYPE1    ((1<<1))
-#define CONFIG4_RFTYPE0    ((1<<0))
-	TESTR 			= 0x05b,
-#define TFPC_AC  0x05C
-
-#define SCR 0x05F
-	PGSELECT 		= 0x05e,
-#define PGSELECT_PG_SHIFT 0
-	SECURITY 		= 0x05f,
-#define SECURITY_WEP_TX_ENABLE_SHIFT 1
-#define SECURITY_WEP_RX_ENABLE_SHIFT 0
-#define SECURITY_ENCRYP_104 1
-#define SECURITY_ENCRYP_SHIFT 4
-#define SECURITY_ENCRYP_MASK ((1<<4)|(1<<5))
-	ANA_PARAM2 		= 0x060,
-	BEACON_INTERVAL 	= 0x070,
-#define BEACON_INTERVAL_MASK ((1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5)| \
-(1<<6)|(1<<7)|(1<<8)|(1<<9))
-	ATIM_WND 		= 0x072,
-#define ATIM_WND_MASK      (0x01FF)
-	BCN_INTR_ITV 		= 0x074,
-#define BCN_INTR_ITV_MASK  (0x01FF)
-	ATIM_INTR_ITV		= 0x076,
-#define ATIM_INTR_ITV_MASK  (0x01FF)
-	AckTimeOutReg      	= 0x079, //ACK timeout register, in unit of 4 us.
-	PHY_ADR 		= 0x07c,
-	PHY_READ 		= 0x07e,
-	RFPinsOutput 		= 0x080,
-	RFPinsEnable 		= 0x082,
-
-//Page 0
-	RFPinsSelect 		= 0x084,
-#define SW_CONTROL_GPIO 0x400
-	RFPinsInput 		= 0x086,
-	RF_PARA 		= 0x088,
-	RF_TIMING 		= 0x08c,
-	GP_ENABLE 		= 0x090,
-	GPIO 			= 0x091,
-	TX_AGC_CTL 		= 0x09c,
-#define TX_AGC_CTL_PER_PACKET_TXAGC	0x01
-#define TX_AGC_CTL_PERPACKET_GAIN_SHIFT 0
-#define TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT 1
-#define TX_AGC_CTL_FEEDBACK_ANT 2
-#define TXAGC_CTL_PER_PACKET_ANT_SEL 0x02
-	OFDM_TXAGC 		= 0x09e,
-	ANTSEL 			= 0x09f,
-	WPA_CONFIG 		= 0x0b0,
-	SIFS 			= 0x0b4,
-	DIFS 			= 0x0b5,
-	SLOT 			= 0x0b6,
-	CW_CONF 		= 0x0bc,
-#define CW_CONF_PERPACKET_RETRY_LIMIT 0x02
-#define CW_CONF_PERPACKET_CW 0x01
-#define CW_CONF_PERPACKET_RETRY_SHIFT 1
-#define CW_CONF_PERPACKET_CW_SHIFT 0
-	CW_VAL 			= 0x0bd,
-	RATE_FALLBACK 		= 0x0be,
-#define MAX_RESP_RATE_SHIFT 4
-#define MIN_RESP_RATE_SHIFT 0
-#define RATE_FALLBACK_CTL_ENABLE  0x80
-#define RATE_FALLBACK_CTL_AUTO_STEP0 0x00
-	ACM_CONTROL             = 0x0BF,      // ACM Control Registe
-//----------------------------------------------------------------------------
-//       8187B ACM_CONTROL bits						(Offset 0xBF, 1 Byte)
-//----------------------------------------------------------------------------
-#define VOQ_ACM_EN				(0x01 << 7) //BIT7
-#define VIQ_ACM_EN				(0x01 << 6) //BIT6
-#define BEQ_ACM_EN				(0x01 << 5) //BIT5
-#define ACM_HW_EN				(0x01 << 4) //BIT4
-#define TXOPSEL					(0x01 << 3) //BIT3
-#define VOQ_ACM_CTL				(0x01 << 2) //BIT2 // Set to 1 when AC_VO used time reaches or exceeds the admitted time
-#define VIQ_ACM_CTL				(0x01 << 1) //BIT1 // Set to 1 when AC_VI used time reaches or exceeds the admitted time
-#define BEQ_ACM_CTL				(0x01 << 0) //BIT0 // Set to 1 when AC_BE used time reaches or exceeds the admitted time
-	CONFIG5 		= 0x0D8,
-#define CONFIG5_TX_FIFO_OK ((1<<7))
-#define CONFIG5_RX_FIFO_OK ((1<<6))
-#define CONFIG5_CALON      ((1<<5))
-#define CONFIG5_EACPI      ((1<<2))
-#define CONFIG5_LANWake    ((1<<1))
-#define CONFIG5_PME_STS    ((1<<0))
-	TX_DMA_POLLING 		= 0x0d9,
-#define TX_DMA_POLLING_BEACON_SHIFT 7
-#define TX_DMA_POLLING_HIPRIORITY_SHIFT 6
-#define TX_DMA_POLLING_NORMPRIORITY_SHIFT 5
-#define TX_DMA_POLLING_LOWPRIORITY_SHIFT 4
-#define TX_DMA_STOP_BEACON_SHIFT 3
-#define TX_DMA_STOP_HIPRIORITY_SHIFT 2
-#define TX_DMA_STOP_NORMPRIORITY_SHIFT 1
-#define TX_DMA_STOP_LOWPRIORITY_SHIFT 0
-	CWR 			= 0x0DC,
-	RetryCTR 		= 0x0DE,
-	INT_MIG                 = 0x0E2,      // Interrupt Migration (0xE2 ~ 0xE3)
-	TID_AC_MAP         	= 0x0E8,     // TID to AC Mapping Register
-	ANA_PARAM3 		= 0x0EE,
-
-
-//page 1
-	Wakeup0 		= 0x084,
-	Wakeup1 		= 0x08C,
-	Wakeup2LD 		= 0x094,
-	Wakeup2HD 		= 0x09C,
-	Wakeup3LD 		= 0x0A4,
-	Wakeup3HD 		= 0x0AC,
-	Wakeup4LD 		= 0x0B4,
-	Wakeup4HD 		= 0x0BC,
-	CRC0 			= 0x0C4,
-	CRC1 			= 0x0C6,
-	CRC2 			= 0x0C8,
-	CRC3 			= 0x0CA,
-	CRC4 			= 0x0CC,
-/* 0x00CE - 0x00D3 - reserved */
-
-	RFSW_CTRL               = 0x272,   // 0x272-0x273.
-
-//Reg Diff between rtl8187 and rtl8187B
-/**************************************************************************/
-	BRSR_8187 		= 0x02C,
-	BRSR_8187B 		= 0x034,
-#define BRSR_BPLCP  ((1<< 8))
-#define BRSR_MBR    ((1<< 1)|(1<< 0))
-#define BRSR_MBR_8185 ((1<< 11)|(1<< 10)|(1<< 9)|(1<< 8)|(1<< 7)|(1<< 6)|(1<< 5)|(1<< 4)|(1<< 3)|(1<< 2)|(1<< 1)|(1<< 0))
-#define BRSR_MBR0   ((1<< 0))
-#define BRSR_MBR1   ((1<< 1))
-
-/**************************************************************************/
-	EIFS_8187  		= 0x035,
-	EIFS_8187B 		= 0x02D,
-
-/**************************************************************************/
-	FER 			= 0x0F0,
-	FEMR 			= 0x0F4,
-	FPSR 			= 0x0F8,
-	FFER 			= 0x0FC,
-
-	AC_VO_PARAM             = 0x0F0,      // AC_VO Parameters Record
-	AC_VI_PARAM             = 0x0F4,      // AC_VI Parameters Record
-	AC_BE_PARAM             = 0x0F8,      // AC_BE Parameters Record
-	AC_BK_PARAM             = 0x0FC,      // AC_BK Parameters Record
-	TALLY_SEL 		= 0x0fc,
-//----------------------------------------------------------------------------
-//       8187B AC_XX_PARAM bits
-//----------------------------------------------------------------------------
-#define AC_PARAM_TXOP_LIMIT_OFFSET		16
-#define AC_PARAM_ECW_MAX_OFFSET			12
-#define AC_PARAM_ECW_MIN_OFFSET			8
-#define AC_PARAM_AIFS_OFFSET			0
-
-#endif
 };
 //----------------------------------------------------------------------------
 //       818xB AnaParm & AnaParm2 Register
diff --git a/drivers/staging/rtl8192u/r8192U_wx.c b/drivers/staging/rtl8192u/r8192U_wx.c
index 1c953c73f73..25d5c870b0f 100644
--- a/drivers/staging/rtl8192u/r8192U_wx.c
+++ b/drivers/staging/rtl8192u/r8192U_wx.c
@@ -44,40 +44,6 @@ static int r8192_wx_get_freq(struct net_device *dev,
 }
 
 
-#if 0
-
-static int r8192_wx_set_beaconinterval(struct net_device *dev, struct iw_request_info *aa,
-			  union iwreq_data *wrqu, char *b)
-{
-	int *parms = (int *)b;
-	int bi = parms[0];
-
-	struct r8192_priv *priv = ieee80211_priv(dev);
-
-	down(&priv->wx_sem);
-	DMESG("setting beacon interval to %x",bi);
-
-	priv->ieee80211->beacon_interval=bi;
-	rtl8180_commit(dev);
-	up(&priv->wx_sem);
-
-	return 0;
-}
-
-
-static int r8192_wx_set_forceassociate(struct net_device *dev, struct iw_request_info *aa,
-			  union iwreq_data *wrqu, char *extra)
-{
-	struct r8192_priv *priv=ieee80211_priv(dev);
-	int *parms = (int *)extra;
-
-	priv->ieee80211->force_associate = (parms[0] > 0);
-
-
-	return 0;
-}
-
-#endif
 static int r8192_wx_get_mode(struct net_device *dev, struct iw_request_info *a,
 			     union iwreq_data *wrqu, char *b)
 {
@@ -215,10 +181,6 @@ static int r8192_wx_read_bb(struct net_device *dev,
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	u8 databb;
-#if 0
-	int i;
-	for(i=0;i<12;i++) printk("%8x\n", read_cam(dev, i) );
-#endif
 
 	down(&priv->wx_sem);
 
@@ -316,14 +278,6 @@ static int r8192_wx_get_ap_status(struct net_device *dev,
 
 
 
-#endif
-#if 0
-static int r8192_wx_null(struct net_device *dev,
-		struct iw_request_info *info,
-		union iwreq_data *wrqu, char *extra)
-{
-	return 0;
-}
 #endif
 static int r8192_wx_force_reset(struct net_device *dev,
 		struct iw_request_info *info,
@@ -937,24 +891,12 @@ exit:
 }
 
 #if (WIRELESS_EXT >= 18)
-#if 0
-static int r8192_wx_get_enc_ext(struct net_device *dev,
-					struct iw_request_info *info,
-					union iwreq_data *wrqu, char *extra)
-{
-	struct r8192_priv *priv = ieee80211_priv(dev);
-	int ret = 0;
-	ret = ieee80211_wx_get_encode_ext(priv->ieee80211, info, wrqu, extra);
-	return ret;
-}
-#endif
 //hw security need to reorganized.
 static int r8192_wx_set_enc_ext(struct net_device *dev,
 					struct iw_request_info *info,
 					union iwreq_data *wrqu, char *extra)
 {
 	int ret=0;
-	#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	struct ieee80211_device* ieee = priv->ieee80211;
 	//printk("===>%s()\n", __FUNCTION__);
@@ -969,13 +911,6 @@ static int r8192_wx_set_enc_ext(struct net_device *dev,
 		u32 key[4] = {0};
 		struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
 		struct iw_point *encoding = &wrqu->encoding;
-#if 0
-		static u8 CAM_CONST_ADDR[4][6] = {
-			{0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
-			{0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
-			{0x00, 0x00, 0x00, 0x00, 0x00, 0x02},
-			{0x00, 0x00, 0x00, 0x00, 0x00, 0x03}};
-#endif
 		u8 idx = 0, alg = 0, group = 0;
 		if ((encoding->flags & IW_ENCODE_DISABLED) ||
 		ext->alg == IW_ENCODE_ALG_NONE) //none is not allowed to use hwsec WB 2008.07.01
@@ -1035,7 +970,6 @@ static int r8192_wx_set_enc_ext(struct net_device *dev,
 end_hw_sec:
 
 	up(&priv->wx_sem);
-#endif
 	return ret;
 
 }
@@ -1044,13 +978,11 @@ static int r8192_wx_set_auth(struct net_device *dev,
 					union iwreq_data *data, char *extra)
 {
 	int ret=0;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	//printk("====>%s()\n", __FUNCTION__);
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	down(&priv->wx_sem);
 	ret = ieee80211_wx_set_auth(priv->ieee80211, info, &(data->param), extra);
 	up(&priv->wx_sem);
-#endif
 	return ret;
 }
 
@@ -1061,13 +993,11 @@ static int r8192_wx_set_mlme(struct net_device *dev,
 	//printk("====>%s()\n", __FUNCTION__);
 
 	int ret=0;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	down(&priv->wx_sem);
 	ret = ieee80211_wx_set_mlme(priv->ieee80211, info, wrqu, extra);
 
 	up(&priv->wx_sem);
-#endif
 	return ret;
 }
 #endif
@@ -1077,15 +1007,11 @@ static int r8192_wx_set_gen_ie(struct net_device *dev,
 {
 	   //printk("====>%s(), len:%d\n", __FUNCTION__, data->length);
 	int ret=0;
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 	struct r8192_priv *priv = ieee80211_priv(dev);
 	down(&priv->wx_sem);
-#if 1
 	ret = ieee80211_wx_set_gen_ie(priv->ieee80211, extra, data->data.length);
-#endif
 	up(&priv->wx_sem);
 	//printk("<======%s(), ret:%d\n", __FUNCTION__, ret);
-#endif
 	return ret;
 
 
@@ -1271,11 +1197,7 @@ struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev)
 		wstats->qual.qual = 0;
 		wstats->qual.level = 0;
 		wstats->qual.noise = 0;
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,14))
 		wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
-#else
-		wstats->qual.updated = 0x0f;
-#endif
 		return wstats;
 	}
 
@@ -1287,11 +1209,7 @@ struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev)
 	wstats->qual.level = tmp_level;
 	wstats->qual.qual = tmp_qual;
 	wstats->qual.noise = tmp_noise;
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,14))
 	wstats->qual.updated = IW_QUAL_ALL_UPDATED| IW_QUAL_DBM;
-#else
-	wstats->qual.updated = 0x0f;
-#endif
 	return wstats;
 }
 //#endif
diff --git a/drivers/staging/rtl8192u/r819xU_cmdpkt.c b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
index e9a0eb83283..fd19a85297a 100644
--- a/drivers/staging/rtl8192u/r819xU_cmdpkt.c
+++ b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
@@ -318,42 +318,11 @@ cmpk_handle_tx_feedback(
 	/* It seems that FW use big endian(MIPS) and DRV use little endian in
 	   windows OS. So we have to read the content byte by byte or transfer
 	   endian type before copy the message copy. */
-#if 0		// The TX FEEDBACK packet element address
-	//rx_tx_fb.Element_ID 	= pMsg[0];
-	//rx_tx_fb.Length 		= pMsg[1];
-	rx_tx_fb.TOK 			= pMsg[2]>>7;
-	rx_tx_fb.Fail_Reason 	= (pMsg[2] & 0x70) >> 4;
-	rx_tx_fb.TID 			= (pMsg[2] & 0x0F);
-	rx_tx_fb.Qos_Pkt 		= pMsg[3] >> 7;
-	rx_tx_fb.Bandwidth 		= (pMsg[3] & 0x40) >> 6;
-	rx_tx_fb.Retry_Cnt 		= pMsg[5];
-	rx_tx_fb.Pkt_ID 		= (pMsg[6] << 8) | pMsg[7];
-	rx_tx_fb.Seq_Num 		= (pMsg[8] << 8) | pMsg[9];
-	rx_tx_fb.S_Rate 		= pMsg[10];
-	rx_tx_fb.F_Rate 		= pMsg[11];
-	rx_tx_fb.S_RTS_Rate 	= pMsg[12];
-	rx_tx_fb.F_RTS_Rate 	= pMsg[13];
-	rx_tx_fb.pkt_length	= (pMsg[14] << 8) | pMsg[15];
-#endif
 	/* 2007/07/05 MH Use pointer to transfer structure memory. */
 	//memcpy((UINT8 *)&rx_tx_fb, pMsg, sizeof(CMPK_TXFB_T));
 	memcpy((u8*)&rx_tx_fb, pmsg, sizeof(cmpk_txfb_t));
 	/* 2. Use tx feedback info to count TX statistics. */
 	cmpk_count_txstatistic(dev, &rx_tx_fb);
-#if 0
-	/* 2007/07/11 MH Assign current operate rate.  */
-	if (pAdapter->RegWirelessMode == WIRELESS_MODE_A ||
-		pAdapter->RegWirelessMode == WIRELESS_MODE_B ||
-		pAdapter->RegWirelessMode == WIRELESS_MODE_G)
-	{
-		pMgntInfo->CurrentOperaRate = (rx_tx_fb.F_Rate & 0x7F);
-	}
-	else if (pAdapter->RegWirelessMode == WIRELESS_MODE_N_24G ||
-			 pAdapter->RegWirelessMode == WIRELESS_MODE_N_5G)
-	{
-		pMgntInfo->HTCurrentOperaRate = (rx_tx_fb.F_Rate & 0x8F);
-	}
-#endif
 	/* 2007/01/17 MH Comment previous method for TX statistic function. */
 	/* Collect info TX feedback packet to fill TCB. */
 	/* We can not know the packet length and transmit type: broadcast or uni
diff --git a/drivers/staging/rtl8192u/r819xU_cmdpkt.h b/drivers/staging/rtl8192u/r819xU_cmdpkt.h
index 34fbdcf1be7..a8855e61b0e 100644
--- a/drivers/staging/rtl8192u/r819xU_cmdpkt.h
+++ b/drivers/staging/rtl8192u/r819xU_cmdpkt.h
@@ -13,16 +13,6 @@
 #define ISR_TxBcnErr				BIT26			// Transmit Beacon Error
 #define ISR_BcnTimerIntr			BIT13			// Beacon Timer Interrupt
 
-#if 0
-/* Define packet type. */
-typedef enum tag_packet_type
-{
-    PACKET_BROADCAST,
-    PACKET_MULTICAST,
-    PACKET_UNICAST,
-    PACKET_TYPE_MAX
-}cmpk_pkt_type_e;
-#endif
 
 /* Define element ID of command packet. */
 
diff --git a/drivers/staging/rtl8192u/r819xU_firmware.c b/drivers/staging/rtl8192u/r819xU_firmware.c
index 20d78f46112..3cc2d571f9b 100644
--- a/drivers/staging/rtl8192u/r819xU_firmware.c
+++ b/drivers/staging/rtl8192u/r819xU_firmware.c
@@ -16,9 +16,7 @@
 #include "r8192U_hw.h"
 #include "r819xU_firmware_img.h"
 #include "r819xU_firmware.h"
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 #include <linux/firmware.h>
-#endif
 void firmware_init_param(struct net_device *dev)
 {
 	struct r8192_priv 	*priv = ieee80211_priv(dev);
@@ -107,12 +105,6 @@ bool fw_download_code(struct net_device *dev, u8 *code_virtual_address, u32 buff
 
 	return rt_status;
 
-#if 0
-cmdsend_downloadcode_fail:
-	rt_status = false;
-	RT_TRACE(COMP_ERR, "CmdSendDownloadCode fail !!\n");
-	return rt_status;
-#endif
 }
 
 bool
@@ -154,52 +146,6 @@ fwSendNullPacket(
 	return rtStatus;
 }
 
-#if 0
-/*
- * Procedure  :   Download code into IMEM or DMEM
- * Description:   This routine will intialize firmware. If any error occurs during the initialization
- *				process, the routine shall terminate immediately and return fail.
- *				The routine copy virtual address get from opening of file into shared memory
- *				allocated during initialization. If code size larger than a conitneous shared
- *				memory may contain, the code should be divided into several section.
- *				!!!NOTES This finction should only be called during MPInitialization because
- *				A NIC driver should call NdisOpenFile only from MiniportInitialize.
- * Arguments :    The pointer of the adapter
- *			   Code address (Virtual address, should fill descriptor with physical address)
- *			   Code size
- * Returns  :
- *        RT_STATUS_FAILURE - the following initialization process should be terminated
- *        RT_STATUS_SUCCESS - if firmware initialization process success
- */
-bool fwsend_download_code(struct net_device *dev)
-{
-	struct r8192_priv 	*priv = ieee80211_priv(dev);
-	rt_firmware		*pfirmware = (rt_firmware*)(&priv->firmware);
-
-	bool			rt_status = true;
-	u16			length = 0;
-	u16			offset = 0;
-	u16			frag_threhold;
-	bool			last_init_packet = false;
-	u32			check_txcmdwait_queueemptytime = 100000;
-	u16			cmd_buf_len;
-	u8			*ptr_cmd_buf;
-
-	/* reset to 0 for first segment of img download */
-	pfirmware->firmware_seg_index = 1;
-
-	if(pfirmware->firmware_seg_index == pfirmware->firmware_seg_maxnum) {
-		last_init_packet = 1;
-	}
-
-	cmd_buf_len = pfirmware->firmware_seg_container[pfirmware->firmware_seg_index-1].seg_size;
-	ptr_cmd_buf = pfirmware->firmware_seg_container[pfirmware->firmware_seg_index-1].seg_ptr;
-	rtl819xU_tx_cmd(dev, ptr_cmd_buf, cmd_buf_len, last_init_packet, DESC_PACKET_TYPE_INIT);
-
-	rt_status = true;
-	return rt_status;
-}
-#endif
 
 //-----------------------------------------------------------------------------
 // Procedure:    Check whether main code is download OK. If OK, turn on CPU
@@ -338,11 +284,7 @@ bool init_firmware(struct net_device *dev)
 	 * Download boot, main, and data image for System reset.
 	 * Download data image for firmware reseta
 	 */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-	priv->firmware_source = FW_SOURCE_HEADER_FILE;
-#else
 	priv->firmware_source = FW_SOURCE_IMG_FILE;
-#endif
 	for(init_step = starting_state; init_step <= FW_INIT_STEP2_DATA; init_step++) {
 		/*
 		 * Open Image file, and map file to contineous memory if open file success.
@@ -351,7 +293,6 @@ bool init_firmware(struct net_device *dev)
 		if(rst_opt == OPT_SYSTEM_RESET) {
 			switch(priv->firmware_source) {
 				case FW_SOURCE_IMG_FILE:
-				#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 					rc = request_firmware(&fw_entry, fw_name[init_step],&priv->udev->dev);
 					if(rc < 0 ) {
 						RT_TRACE(COMP_ERR, "request firmware fail!\n");
@@ -380,7 +321,6 @@ bool init_firmware(struct net_device *dev)
 					#endif
 					}
 					pfirmware->firmware_buf_size = file_length;
-					#endif
 					break;
 
 				case FW_SOURCE_HEADER_FILE:
@@ -411,11 +351,9 @@ bool init_firmware(struct net_device *dev)
 		 *   and Tx descriptor info
 		 * */
 		rt_status = fw_download_code(dev,mapped_file,file_length);
-		#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
 		if(rst_opt == OPT_SYSTEM_RESET) {
 			release_firmware(fw_entry);
 		}
-		#endif
 
 		if(rt_status != TRUE) {
 			goto download_firmware_fail;
@@ -487,214 +425,10 @@ download_firmware_fail:
 
 }
 
-#if 0
-/*
- * Procedure:   (1)  Transform firmware code from little endian to big endian if required.
- *		(2)  Number of bytes in Firmware downloading should be multiple
- *		     of 4 bytes. If length is not multiple of 4 bytes, appending of zeros is required
- *
- */
-void CmdAppendZeroAndEndianTransform(
-	u1Byte	*pDst,
-	u1Byte	*pSrc,
-	u2Byte   	*pLength)
-{
 
-	u2Byte	ulAppendBytes = 0, i;
-	u2Byte	ulLength = *pLength;
 
-//test only
-	//memset(pDst, 0xcc, 12);
 
 
-	/* Transform from little endian to big endian */
-//#if DEV_BUS_TYPE==PCI_INTERFACE
-#if 0
-	for( i=0 ; i<(*pLength) ; i+=4)
-	{
-		if((i+3) < (*pLength))	pDst[i+0] = pSrc[i+3];
-		if((i+2) < (*pLength))	pDst[i+1] = pSrc[i+2];
-		if((i+1) < (*pLength))	pDst[i+2] = pSrc[i+1];
-		if((i+0) < (*pLength))	pDst[i+3] = pSrc[i+0];
-	}
-#else
-	pDst += USB_HWDESC_HEADER_LEN;
-	ulLength -= USB_HWDESC_HEADER_LEN;
-
-	for( i=0 ; i<ulLength ; i+=4) {
-		if((i+3) < ulLength)	pDst[i+0] = pSrc[i+3];
-		if((i+2) < ulLength)	pDst[i+1] = pSrc[i+2];
-		if((i+1) < ulLength)	pDst[i+2] = pSrc[i+1];
-		if((i+0) < ulLength)	pDst[i+3] = pSrc[i+0];
-
-	}
-#endif
-
-	//1(2) Append Zero
-	if(  ((*pLength) % 4)  >0)
-	{
-		ulAppendBytes = 4-((*pLength) % 4);
-
-		for(i=0 ; i<ulAppendBytes; i++)
-			pDst[  4*((*pLength)/4)  + i ] = 0x0;
-
-		*pLength += ulAppendBytes;
-	}
-}
-#endif
-
-#if 0
-RT_STATUS
-CmdSendPacket(
-	PADAPTER				Adapter,
-	PRT_TCB					pTcb,
-	PRT_TX_LOCAL_BUFFER 			pBuf,
-	u4Byte					BufferLen,
-	u4Byte					PacketType,
-	BOOLEAN					bLastInitPacket
-	)
-{
-	s2Byte		i;
-	u1Byte		QueueID;
-	u2Byte		firstDesc,curDesc = 0;
-	u2Byte		FragIndex=0, FragBufferIndex=0;
-
-	RT_STATUS	rtStatus = RT_STATUS_SUCCESS;
-
-	CmdInitTCB(Adapter, pTcb, pBuf, BufferLen);
-
-
-	if(CmdCheckFragment(Adapter, pTcb, pBuf))
-		CmdFragmentTCB(Adapter, pTcb);
-	else
-		pTcb->FragLength[0] = (u2Byte)pTcb->BufferList[0].Length;
-
-	QueueID=pTcb->SpecifiedQueueID;
-#if DEV_BUS_TYPE!=USB_INTERFACE
-	firstDesc=curDesc=Adapter->NextTxDescToFill[QueueID];
-#endif
 
-#if DEV_BUS_TYPE!=USB_INTERFACE
-	if(VacancyTxDescNum(Adapter, QueueID) > pTcb->BufferCount)
-#else
-	if(PlatformIsTxQueueAvailable(Adapter, QueueID, pTcb->BufferCount) &&
-		RTIsListEmpty(&Adapter->TcbWaitQueue[QueueID]))
-#endif
-	{
-		pTcb->nDescUsed=0;
-
-		for(i=0 ; i<pTcb->BufferCount ; i++)
-		{
-			Adapter->HalFunc.TxFillCmdDescHandler(
-				Adapter,
-				pTcb,
-				QueueID,							//QueueIndex
-				curDesc,							//index
-				FragBufferIndex==0,						//bFirstSeg
-				FragBufferIndex==(pTcb->FragBufCount[FragIndex]-1),		//bLastSeg
-				pTcb->BufferList[i].VirtualAddress,				//VirtualAddress
-				pTcb->BufferList[i].PhysicalAddressLow,				//PhyAddressLow
-				pTcb->BufferList[i].Length,					//BufferLen
-				i!=0,								//bSetOwnBit
-				(i==(pTcb->BufferCount-1)) && bLastInitPacket,			//bLastInitPacket
-				PacketType,							//DescPacketType
-				pTcb->FragLength[FragIndex]					//PktLen
-				);
-
-			if(FragBufferIndex==(pTcb->FragBufCount[FragIndex]-1))
-			{ // Last segment of the fragment.
-				pTcb->nFragSent++;
-			}
-
-			FragBufferIndex++;
-			if(FragBufferIndex==pTcb->FragBufCount[FragIndex])
-			{
-				FragIndex++;
-				FragBufferIndex=0;
-			}
-
-#if DEV_BUS_TYPE!=USB_INTERFACE
-			curDesc=(curDesc+1)%Adapter->NumTxDesc[QueueID];
-#endif
-			pTcb->nDescUsed++;
-		}
-
-#if DEV_BUS_TYPE!=USB_INTERFACE
-		RTInsertTailList(&Adapter->TcbBusyQueue[QueueID], &pTcb->List);
-		IncrementTxDescToFill(Adapter, QueueID, pTcb->nDescUsed);
-		Adapter->HalFunc.SetTxDescOWNHandler(Adapter, QueueID, firstDesc);
-		// TODO: should call poll use QueueID
-		Adapter->HalFunc.TxPollingHandler(Adapter, TXCMD_QUEUE);
-#endif
-	}
-	else
-#if DEV_BUS_TYPE!=USB_INTERFACE
-		goto CmdSendPacket_Fail;
-#else
-	{
-		pTcb->bLastInitPacket = bLastInitPacket;
-		RTInsertTailList(&Adapter->TcbWaitQueue[pTcb->SpecifiedQueueID], &pTcb->List);
-	}
-#endif
-
-	return rtStatus;
-
-#if DEV_BUS_TYPE!=USB_INTERFACE
-CmdSendPacket_Fail:
-	rtStatus = RT_STATUS_FAILURE;
-	return rtStatus;
-#endif
-
-}
-#endif
-
-
-
-
-#if 0
-RT_STATUS
-FWSendNullPacket(
-	IN	PADAPTER		Adapter,
-	IN	u4Byte			Length
-)
-{
-	RT_STATUS	rtStatus = RT_STATUS_SUCCESS;
-
-
-	PRT_TCB					pTcb;
-	PRT_TX_LOCAL_BUFFER 	pBuf;
-	BOOLEAN					bLastInitPacket = FALSE;
-
-	PlatformAcquireSpinLock(Adapter, RT_TX_SPINLOCK);
-
-#if DEV_BUS_TYPE==USB_INTERFACE
-	Length += USB_HWDESC_HEADER_LEN;
-#endif
-
-	//Get TCB and local buffer from common pool. (It is shared by CmdQ, MgntQ, and USB coalesce DataQ)
-	if(MgntGetBuffer(Adapter, &pTcb, &pBuf))
-	{
-		PlatformZeroMemory(pBuf->Buffer.VirtualAddress, Length);
-		rtStatus = CmdSendPacket(Adapter, pTcb, pBuf, Length, DESC_PACKET_TYPE_INIT, bLastInitPacket);	//0 : always set LastInitPacket to zero
-//#if HAL_CODE_BASE != RTL8190HW
-//		// TODO: for test only
-//		ReturnTCB(Adapter, pTcb, RT_STATUS_SUCCESS);
-//#endif
-		if(rtStatus == RT_STATUS_FAILURE)
-			goto CmdSendNullPacket_Fail;
-	}else
-		goto CmdSendNullPacket_Fail;
-
-	PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK);
-	return rtStatus;
-
-
-CmdSendNullPacket_Fail:
-	PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK);
-	rtStatus = RT_STATUS_FAILURE;
-	RT_ASSERT(rtStatus == RT_STATUS_SUCCESS, ("CmdSendDownloadCode fail !!\n"));
-	return rtStatus;
-}
-#endif
 
 
diff --git a/drivers/staging/rtl8192u/r819xU_firmware.h b/drivers/staging/rtl8192u/r819xU_firmware.h
index 5e561081cf3..a4bceeef33d 100644
--- a/drivers/staging/rtl8192u/r819xU_firmware.h
+++ b/drivers/staging/rtl8192u/r819xU_firmware.h
@@ -23,46 +23,5 @@ typedef enum _opt_rst_type{
 	OPT_FIRMWARE_RESET = 1,
 }opt_rst_type_e;
 
-#if 0
-/* CPU related */
-RT_STATUS
-CPUCheckMainCodeOKAndTurnOnCPU(
-	IN	PADAPTER			Adapter
-	);
-
-RT_STATUS
-CPUCheckFirmwareReady(
-	IN	PADAPTER			Adapter
-	);
-
-/* Firmware related */
-VOID
-FWInitializeParameters(
-	IN	PADAPTER		Adapter
-	);
-
-RT_STATUS
-FWSendDownloadCode(
-	IN	PADAPTER		Adapter,
-	IN	pu1Byte			CodeVirtualAddrress,
-	IN	u4Byte			BufferLen
-	);
-
-RT_STATUS
-FWSendNullPacket(
-	IN	PADAPTER		Adapter,
-	IN	u4Byte			Length
-	);
-
-RT_STATUS
-CmdSendPacket(
-	PADAPTER				Adapter,
-	PRT_TCB					pTcb,
-	PRT_TX_LOCAL_BUFFER 	pBuf,
-	u4Byte					BufferLen,
-	u4Byte					PacketType,
-	BOOLEAN					bLastInitPacket
-	);
-#endif
 #endif
 
diff --git a/drivers/staging/rtl8192u/r819xU_phy.c b/drivers/staging/rtl8192u/r819xU_phy.c
index beeab51a2c3..a3adaedece9 100644
--- a/drivers/staging/rtl8192u/r819xU_phy.c
+++ b/drivers/staging/rtl8192u/r819xU_phy.c
@@ -1079,18 +1079,6 @@ bool rtl8192_SetRFPowerState(struct net_device *dev, RT_RF_POWER_STATE eRFPowerS
 		switch( eRFPowerState )
 		{
 			case eRfOn:
-#if 0
-						rtl8192_setBBreg(dev, rFPGA0_XA_RFInterfaceOE, BIT4, 0x1);		// 0x860[4]
-						rtl8192_setBBreg(dev, rFPGA0_AnalogParameter4, 0x300, 0x3);		// 0x88c[4]
-						rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x60, 0x3); 		// 0x880[6:5]
-						rtl8192_setBBreg(dev, rOFDM0_TRxPathEnable, 0xf, 0x3);			// 0xc04[3:0]
-						rtl8192_setBBreg(dev, rOFDM1_TRxPathEnable, 0xf, 0x3);			// 0xd04[3:0]
-						rtl8192_setBBreg(dev, rFPGA0_AnalogParameter2, 0x7000, 0x3);	// 0x884[14:12]
-	//					for(eRFPath = 0; eRFPath <pHalData->NumTotalRFPath; eRFPath++)
-		//					PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x2);
-
-						//SwChnl(Adapter->ChannelID);
-#endif
 	//RF-A, RF-B
 					//enable RF-Chip A/B
 					rtl8192_setBBreg(dev, rFPGA0_XA_RFInterfaceOE, BIT4, 0x1);	// 0x860[4]
@@ -1112,16 +1100,6 @@ bool rtl8192_SetRFPowerState(struct net_device *dev, RT_RF_POWER_STATE eRFPowerS
 				break;
 
 			case eRfOff:
-#if 0
-						rtl8192_setBBreg(dev, rFPGA0_XA_RFInterfaceOE, BIT4, 0x0);		// 0x860[4]
-						rtl8192_setBBreg(dev, rFPGA0_AnalogParameter4, 0x300, 0x0);		// 0x88c[4]
-						rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x60, 0x0); 		// 0x880[6:5]
-						rtl8192_setBBreg(dev, rOFDM0_TRxPathEnable, 0xf, 0);			// 0xc04[3:0]
-						rtl8192_setBBreg(dev, rOFDM1_TRxPathEnable, 0xf, 0);			// 0xd04[3:0]
-						rtl8192_setBBreg(dev, rFPGA0_AnalogParameter2, 0x7000, 0x0);	// 0x884[14:12]
-	//					for(eRFPath = 0; eRFPath <pHalData->NumTotalRFPath; eRFPath++)
-		//					PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x0);
-#endif
 					//RF-A, RF-B
 					//disable RF-Chip A/B
 					rtl8192_setBBreg(dev, rFPGA0_XA_RFInterfaceOE, BIT4, 0x0);	// 0x860[4]
@@ -1582,11 +1560,6 @@ void rtl8192_SetBWModeWorkItem(struct net_device *dev)
 			rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x00100000, 1);
 
 			// Correct the tx power for CCK rate in 20M. Suggest by YN, 20071207
-#if 0
-			write_nic_dword(dev, rCCK0_TxFilter1, 0x1a1b0000);
-			write_nic_dword(dev, rCCK0_TxFilter2, 0x090e1317);
-			write_nic_dword(dev, rCCK0_DebugPort, 0x00000204);
-#endif
 			priv->cck_present_attentuation =
 				priv->cck_present_attentuation_20Mdefault + priv->cck_present_attentuation_difference;
 
@@ -1617,12 +1590,6 @@ void rtl8192_SetBWModeWorkItem(struct net_device *dev)
 			rtl8192_setBBreg(dev, rCCK0_System, bCCKSideBand, (priv->nCur40MhzPrimeSC>>1));
 			rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x00100000, 0);
 			rtl8192_setBBreg(dev, rOFDM1_LSTF, 0xC00, priv->nCur40MhzPrimeSC);
-#if 0
-			// Correct the tx power for CCK rate in 40M. Suggest by YN, 20071207
-			write_nic_dword(dev, rCCK0_TxFilter1, 0x35360000);
-			write_nic_dword(dev, rCCK0_TxFilter2, 0x121c252e);
-			write_nic_dword(dev, rCCK0_DebugPort, 0x00000409);
-#endif
 			priv->cck_present_attentuation =
 				priv->cck_present_attentuation_40Mdefault + priv->cck_present_attentuation_difference;
 
@@ -1653,7 +1620,6 @@ void rtl8192_SetBWModeWorkItem(struct net_device *dev)
 	}
 	//Skip over setting of J-mode in BB register here. Default value is "None J mode". Emily 20070315
 
-#if 1
 	//<3>Set RF related register
 	switch( priv->rf_chip )
 	{
@@ -1679,7 +1645,6 @@ void rtl8192_SetBWModeWorkItem(struct net_device *dev)
 			RT_TRACE(COMP_ERR, "Unknown RFChipID: %d\n", priv->rf_chip);
 			break;
 	}
-#endif
 	priv->SetBWModeInProgress= false;
 
 	RT_TRACE(COMP_SWBW, "<==SetBWMode819xUsb(), %d", atomic_read(&(priv->ieee80211->atm_swbw)) );
@@ -1726,29 +1691,15 @@ void InitialGain819xUsb(struct net_device *dev,	u8 Operation)
 
 	if(priv->up)
 	{
-	#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
 		queue_delayed_work(priv->priv_wq,&priv->initialgain_operate_wq,0);
-	#else
-		#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-		schedule_task(&priv->initialgain_operate_wq);
-		#else
-		queue_work(priv->priv_wq,&priv->initialgain_operate_wq);
-		#endif
-	#endif
 	}
 }
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 extern void InitialGainOperateWorkItemCallBack(struct work_struct *work)
 {
 	struct delayed_work *dwork = container_of(work,struct delayed_work,work);
        struct r8192_priv *priv = container_of(dwork,struct r8192_priv,initialgain_operate_wq);
        struct net_device *dev = priv->ieee80211->dev;
-#else
-extern void InitialGainOperateWorkItemCallBack(struct net_device *dev)
-{
-	struct r8192_priv *priv = ieee80211_priv(dev);
-#endif
 #define SCAN_RX_INITIAL_GAIN	0x17
 #define POWER_DETECTION_TH	0x08
 	u32	BitMask;
diff --git a/drivers/staging/rtl8192u/r819xU_phy.h b/drivers/staging/rtl8192u/r819xU_phy.h
index c165ac1265d..3e3bc577e6c 100644
--- a/drivers/staging/rtl8192u/r819xU_phy.h
+++ b/drivers/staging/rtl8192u/r819xU_phy.h
@@ -85,10 +85,6 @@ extern bool rtl8192_SetRFPowerState(struct net_device *dev, RT_RF_POWER_STATE eR
 //added by amy
 extern void InitialGain819xUsb(struct net_device *dev,	u8 Operation);
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
 extern void InitialGainOperateWorkItemCallBack(struct work_struct *work);
-#else
-extern void InitialGainOperateWorkItemCallBack(struct net_device *dev);
-#endif
 
 #endif
-- 
cgit v1.2.3-70-g09d2


From 6638db58dbb831fa66ac583644d34ae3cf662431 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Wed, 11 Nov 2009 09:31:23 -0800
Subject: Staging: rtl8192u: depends on USB

rtl8192u uses usb_* interfaces so it should depend on USB.

ERROR: "usb_kill_urb" [drivers/staging/rtl8192u/r8192u_usb.ko] undefined!
ERROR: "usb_deregister" [drivers/staging/rtl8192u/r8192u_usb.ko] undefined!
ERROR: "usb_control_msg" [drivers/staging/rtl8192u/r8192u_usb.ko] undefined!
ERROR: "usb_submit_urb" [drivers/staging/rtl8192u/r8192u_usb.ko] undefined!
ERROR: "usb_register_driver" [drivers/staging/rtl8192u/r8192u_usb.ko] undefined!
ERROR: "usb_free_urb" [drivers/staging/rtl8192u/r8192u_usb.ko] undefined!
ERROR: "usb_alloc_urb" [drivers/staging/rtl8192u/r8192u_usb.ko] undefined!

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rtl8192u/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/rtl8192u/Kconfig b/drivers/staging/rtl8192u/Kconfig
index 808a088903c..9913ab8fb35 100644
--- a/drivers/staging/rtl8192u/Kconfig
+++ b/drivers/staging/rtl8192u/Kconfig
@@ -1,6 +1,6 @@
 config RTL8192U
 	tristate "RealTek RTL8192U Wireless LAN NIC driver"
-	depends on PCI && WLAN
+	depends on PCI && WLAN && USB
 	depends on WIRELESS_EXT
 	default N
 	---help---
-- 
cgit v1.2.3-70-g09d2


From 5beef3c9bf7f967a4a70ddb0108fd3e459fed133 Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Mon, 9 Nov 2009 21:20:10 +0100
Subject: staging: batman-adv meshing protocol

B.A.T.M.A.N. (better approach to mobile ad-hoc networking) is
a routing protocol for multi-hop ad-hoc mesh networks. The
networks may be wired or wireless. See
http://www.open-mesh.org/ for more information and user space
tools.

This is the first submission for inclusion in staging.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/Kconfig                        |    2 +
 drivers/staging/Makefile                       |    1 +
 drivers/staging/batman-adv/CHANGELOG           |   37 +
 drivers/staging/batman-adv/Kconfig             |   25 +
 drivers/staging/batman-adv/Makefile            |   22 +
 drivers/staging/batman-adv/README              |  125 +++
 drivers/staging/batman-adv/TODO                |   51 ++
 drivers/staging/batman-adv/aggregation.c       |  232 ++++++
 drivers/staging/batman-adv/aggregation.h       |   37 +
 drivers/staging/batman-adv/bitarray.c          |  177 +++++
 drivers/staging/batman-adv/bitarray.h          |   45 ++
 drivers/staging/batman-adv/compat.h            |   75 ++
 drivers/staging/batman-adv/device.c            |  337 ++++++++
 drivers/staging/batman-adv/device.h            |   36 +
 drivers/staging/batman-adv/hard-interface.c    |  451 +++++++++++
 drivers/staging/batman-adv/hard-interface.h    |   36 +
 drivers/staging/batman-adv/hash.c              |  313 ++++++++
 drivers/staging/batman-adv/hash.h              |   99 +++
 drivers/staging/batman-adv/log.c               |  179 +++++
 drivers/staging/batman-adv/log.h               |   32 +
 drivers/staging/batman-adv/main.c              |  286 +++++++
 drivers/staging/batman-adv/main.h              |  151 ++++
 drivers/staging/batman-adv/packet.h            |   96 +++
 drivers/staging/batman-adv/proc.c              |  950 ++++++++++++++++++++++
 drivers/staging/batman-adv/proc.h              |   49 ++
 drivers/staging/batman-adv/ring_buffer.c       |   52 ++
 drivers/staging/batman-adv/ring_buffer.h       |   23 +
 drivers/staging/batman-adv/routing.c           | 1010 ++++++++++++++++++++++++
 drivers/staging/batman-adv/routing.h           |   34 +
 drivers/staging/batman-adv/send.c              |  473 +++++++++++
 drivers/staging/batman-adv/send.h              |   36 +
 drivers/staging/batman-adv/soft-interface.c    |  349 ++++++++
 drivers/staging/batman-adv/soft-interface.h    |   33 +
 drivers/staging/batman-adv/translation-table.c |  454 +++++++++++
 drivers/staging/batman-adv/translation-table.h |   42 +
 drivers/staging/batman-adv/types.h             |  124 +++
 drivers/staging/batman-adv/vis.c               |  564 +++++++++++++
 drivers/staging/batman-adv/vis.h               |   63 ++
 38 files changed, 7101 insertions(+)
 create mode 100644 drivers/staging/batman-adv/CHANGELOG
 create mode 100644 drivers/staging/batman-adv/Kconfig
 create mode 100644 drivers/staging/batman-adv/Makefile
 create mode 100644 drivers/staging/batman-adv/README
 create mode 100644 drivers/staging/batman-adv/TODO
 create mode 100644 drivers/staging/batman-adv/aggregation.c
 create mode 100644 drivers/staging/batman-adv/aggregation.h
 create mode 100644 drivers/staging/batman-adv/bitarray.c
 create mode 100644 drivers/staging/batman-adv/bitarray.h
 create mode 100644 drivers/staging/batman-adv/compat.h
 create mode 100644 drivers/staging/batman-adv/device.c
 create mode 100644 drivers/staging/batman-adv/device.h
 create mode 100644 drivers/staging/batman-adv/hard-interface.c
 create mode 100644 drivers/staging/batman-adv/hard-interface.h
 create mode 100644 drivers/staging/batman-adv/hash.c
 create mode 100644 drivers/staging/batman-adv/hash.h
 create mode 100644 drivers/staging/batman-adv/log.c
 create mode 100644 drivers/staging/batman-adv/log.h
 create mode 100644 drivers/staging/batman-adv/main.c
 create mode 100644 drivers/staging/batman-adv/main.h
 create mode 100644 drivers/staging/batman-adv/packet.h
 create mode 100644 drivers/staging/batman-adv/proc.c
 create mode 100644 drivers/staging/batman-adv/proc.h
 create mode 100644 drivers/staging/batman-adv/ring_buffer.c
 create mode 100644 drivers/staging/batman-adv/ring_buffer.h
 create mode 100644 drivers/staging/batman-adv/routing.c
 create mode 100644 drivers/staging/batman-adv/routing.h
 create mode 100644 drivers/staging/batman-adv/send.c
 create mode 100644 drivers/staging/batman-adv/send.h
 create mode 100644 drivers/staging/batman-adv/soft-interface.c
 create mode 100644 drivers/staging/batman-adv/soft-interface.h
 create mode 100644 drivers/staging/batman-adv/translation-table.c
 create mode 100644 drivers/staging/batman-adv/translation-table.h
 create mode 100644 drivers/staging/batman-adv/types.h
 create mode 100644 drivers/staging/batman-adv/vis.c
 create mode 100644 drivers/staging/batman-adv/vis.h

(limited to 'drivers')

diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 6fbbedbc7fe..d30fa451e6f 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -129,6 +129,8 @@ source "drivers/staging/wlags49_h2/Kconfig"
 
 source "drivers/staging/wlags49_h25/Kconfig"
 
+source "drivers/staging/batman-adv/Kconfig"
+
 source "drivers/staging/strip/Kconfig"
 
 source "drivers/staging/arlan/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 61a81c148c9..910e55dd791 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -46,6 +46,7 @@ obj-$(CONFIG_IIO)		+= iio/
 obj-$(CONFIG_RAMZSWAP)		+= ramzswap/
 obj-$(CONFIG_WLAGS49_H2)	+= wlags49_h2/
 obj-$(CONFIG_WLAGS49_H25)	+= wlags49_h25/
+obj-$(CONFIG_BATMAN_ADV)	+= batman-adv/
 obj-$(CONFIG_STRIP)		+= strip/
 obj-$(CONFIG_ARLAN)		+= arlan/
 obj-$(CONFIG_WAVELAN)		+= wavelan/
diff --git a/drivers/staging/batman-adv/CHANGELOG b/drivers/staging/batman-adv/CHANGELOG
new file mode 100644
index 00000000000..8a181639cea
--- /dev/null
+++ b/drivers/staging/batman-adv/CHANGELOG
@@ -0,0 +1,37 @@
+batman-adv 0.2:
+
+* support latest kernels (2.6.20 - 2.6.31)
+* temporary routing loops / TTL code bug / ghost entries in originator table fixed
+* internal packet queue for packet aggregation & transmission retry (ARQ)
+  for payload broadcasts added
+* interface detection converted to event based handling to avoid timers
+* major linux coding style adjustments applied
+* all kernel version compatibility functions has been moved to compat.h
+* use random ethernet address generator from the kernel
+* /sys/module/batman_adv/version to export kernel module version
+* vis: secondary interface export for dot draw format + JSON output format added
+* many bugs (alignment issues, race conditions, deadlocks, etc) squashed
+
+ -- Sat, 07 Nov 2009 15:44:31 +0100
+
+batman-adv 0.1:
+
+* support latest kernels (2.6.20 - 2.6.28)
+* LOTS of cleanup: locking, stack usage, memory leaks
+* Change Ethertype from 0x0842 to 0x4305
+  unregistered at IEEE, if you want to sponsor an official Ethertype ($2500)
+  please contact us
+
+ -- Sun, 28 Dec 2008 00:44:31 +0100
+
+batman-adv 0.1-beta:
+
+* layer 2 meshing based on BATMAN TQ algorithm in kernelland
+* operates on any ethernet like interface
+* supports IPv4, IPv6, DHCP, etc
+* is controlled via /proc/net/batman-adv/
+* bridging via brctl is supported
+* interface watchdog (interfaces can be (de)activated dynamically)
+* offers integrated vis server which meshes/syncs with other vis servers in range
+
+ -- Mon, 05 May 2008 14:10:04 +0200
diff --git a/drivers/staging/batman-adv/Kconfig b/drivers/staging/batman-adv/Kconfig
new file mode 100644
index 00000000000..b9742e7c7d9
--- /dev/null
+++ b/drivers/staging/batman-adv/Kconfig
@@ -0,0 +1,25 @@
+#
+# B.A.T.M.A.N meshing protocol
+#
+
+config BATMAN_ADV
+	tristate "B.A.T.M.A.N. Advanced Meshing Protocol"
+        default n
+	---help---
+
+        B.A.T.M.A.N. (better approach to mobile ad-hoc networking) is
+        a routing protocol for multi-hop ad-hoc mesh networks. The
+        networks may be wired or wireless. See
+        http://www.open-mesh.org/ for more information and user space
+        tools.
+
+config BATMAN_DEBUG
+	bool "B.A.T.M.A.N. debugging"
+	depends on BATMAN != n
+	help
+
+	  This is an option for use by developers; most people should
+	  say N here. This enables compilation of support for
+	  outputting debugging information to the kernel log. The
+	  output is controlled via the module parameter debug.
+
diff --git a/drivers/staging/batman-adv/Makefile b/drivers/staging/batman-adv/Makefile
new file mode 100644
index 00000000000..02da87134fc
--- /dev/null
+++ b/drivers/staging/batman-adv/Makefile
@@ -0,0 +1,22 @@
+#
+# Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+#
+# Marek Lindner, Simon Wunderlich
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of version 2 of the GNU General Public
+# License as published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA
+#
+
+obj-m += batman-adv.o
+batman-adv-objs := main.o proc.o send.o routing.o soft-interface.o device.o translation-table.o bitarray.o hash.o ring_buffer.o vis.o hard-interface.o aggregation.o log.o
diff --git a/drivers/staging/batman-adv/README b/drivers/staging/batman-adv/README
new file mode 100644
index 00000000000..3aaf393ebaa
--- /dev/null
+++ b/drivers/staging/batman-adv/README
@@ -0,0 +1,125 @@
+[state: 07-11-2009]
+
+BATMAN-ADV
+----------
+
+Batman-advanced is a new approach to wireless networking which does no longer
+operate on the IP basis. Unlike B.A.T.M.A.N, which exchanges information
+using UDP packets and sets routing tables, batman-advanced operates on ISO/OSI
+Layer 2 only and uses and routes (or better: bridges) Ethernet Frames. It
+emulates a virtual network switch of all nodes participating. Therefore all
+nodes appear to be link local, thus all higher operating protocols won't be
+affected by any changes within the network. You can run almost any protocol
+above B.A.T.M.A.N. Advanced, prominent examples are: IPv4, IPv6, DHCP, IPX.
+
+This is batman-advanced implemented as Linux kernel driver. It does not depend
+on any network (other) driver, and can be used on wifi as well as ethernet,
+vpn, etc ... (anything with ethernet-style layer 2).
+It compiles against and should work with Linux 2.6.20 - 2.6.31. Supporting older
+versions is not planned, but it's probably easy to backport it. If you work on a
+backport, feel free to contact us.  :-)
+
+COMPILE
+-------
+To compile against your currently installed kernel, just type:
+
+# make
+
+if you want to compile against some other kernel, use:
+
+# make KERNELPATH=/path/to/kernel
+
+USAGE
+-----
+
+insmod the batman-adv.ko in your kernel:
+
+# insmod batman-adv.ko
+
+the module is now waiting for activation. You must add some interfaces
+on which batman can operate. Each interface must be added separately:
+
+# echo wlan0 > /proc/net/batman-adv/interfaces
+
+( # echo wlan1 > /proc/net/batman-adv/interfaces )
+( # echo eth0 > /proc/net/batman-adv/interfaces )
+( ... )
+
+Now batman starts broadcasting on this interface.
+You can now view the table of originators (mesh participants) with:
+
+# cat /proc/net/batman-adv/originators
+
+The module will create a new interface "bat0", which can be used as a
+regular interface:
+
+# ifconfig bat0 inet 192.168.0.1 up
+# ping 192.168.0.2
+...
+
+If you want topology visualization, your meshnode must be configured
+as VIS-server:
+
+# echo "server" > /proc/net/batman-adv/vis
+
+Each node is either configured as "server" or as "client" (default:
+"client"). Clients send their topology data to the server next to them,
+and server synchronize with other servers. If there is no server
+configured (default) within the mesh, no topology information will be
+transmitted. With these "synchronizing servers", there can be 1 or
+more vis servers sharing the same (or at least very similar) data.
+
+When configured as server, you can get a topology snapshot of your mesh:
+
+# cat /proc/net/batman-adv/vis
+
+This output format is a graphviz formatted text file which can be
+processed with graphviz-tools like dot.
+The labels are similar/compatible to the ETX metric, 1.0 means perfect
+connection (100%), 2.0 means 50%, 3.0 means 33% and so on.
+
+Alternatively, a JSON output format is available. The format can be set
+using by writing either "dot_draw" or "json" into the vis_format file.
+"dot_draw" is selected by default.
+
+echo "json" > /proc/net/batman-adv/vis_format
+
+In very mobile scenarios, you might want to adjust the originator
+interval to a lower value. This will make the mesh more responsive to
+topology changes, but will also increase the overhead. Please make sure
+that all nodes in your mesh use the same interval. The default value
+is 1000 ms (1 second).
+
+# echo 1000 > /proc/net/batman-adv/orig_interval
+
+To deactivate batman, do:
+
+# echo "" > /proc/net/batman-adv/interfaces
+
+BATCTL
+------
+
+B.A.T.M.A.N.  advanced  operates on layer 2 and thus all hosts partici-
+pating in the virtual switch are completely transparent for all  proto-
+cols above layer 2. Therefore the common diagnosis tools do not work as
+expected. To overcome these problems batctl was created. At the  moment
+the  batctl contains ping, traceroute, tcpdump and interfaces to the
+kernel module settings.
+
+For more information, please see the manpage (man batctl).
+
+batctl is available on http://www.open-mesh.net/
+
+CONTACT
+-------
+
+Please send us comments, experiences, questions, anything :)
+
+IRC:             #batman on irc.freenode.org
+Mailing-list:    b.a.t.m.a.n@open-mesh.net
+(subscription at https://list.open-mesh.net/mm/listinfo/b.a.t.m.a.n )
+
+You can also contact the Authors:
+
+Marek Lindner <lindner_marek@yahoo.de>
+Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
diff --git a/drivers/staging/batman-adv/TODO b/drivers/staging/batman-adv/TODO
new file mode 100644
index 00000000000..ea6dcf94d66
--- /dev/null
+++ b/drivers/staging/batman-adv/TODO
@@ -0,0 +1,51 @@
+=> proc interface
+* implement new interface to add/delete interfaces and setting options
+* /proc/sys/net/batman-adv/ as main folder
+* in interfaces/ list every available interface of the host
+* each interfaces/$iface/ contains the following files:
+-> enable (def: 0) [add/remove this interface to batman-adv]
+-> ogm_interval (def: 1000) [ogm interval of that interface]
+-> context (def: bat0) [later we want to support multiple mesh instances via
+-> bat0/bat1/bat2/..]
+-> status (read-only) [outputs the interface status from batman's
+-> perspective]
+* in mesh/batX/ list every available mesh subnet
+-> vis_server (def: 0) [enable/disable vis server for that mesh]
+-> vis_data (read-only) [outputs the vis data in a raw format]
+-> aggregate_ogm (def: 1) [enable/disable ogm aggregation for that mesh]
+-> originators (read-only) [outputs the originator table]
+-> transtable_global (read-only) [outputs the global translation table]
+-> transtable_local (read-only) [outputs the local translation table]
+
+=> vis "raw" data output
+* the raw format shall replace dot draw / json to offer a neutral that can
+* be converted
+* the format (comma seperated entries):
+-> "mac" -> mac address of an originator (each line begins with it)
+-> "TQ mac value" -> src mac's link quality towards mac address
+-> "HNA mac" -> HNA announced by source mac
+-> "PRIMARY" -> this is a primary interface
+-> "SEC mac" -> secondary mac address of source (requires preceeding
+-> PRIMARY)
+
+=> logging
+* the log level LOG_TYPE_CRIT, LOG_TYPE_WARN & LOG_TYPE_NOTICE will be
+* unified to use printk
+* LOG_TYPE_BATMAN & LOG_TYPE_ROUTES will also use printk but only after the
+* internal debug level has been raised
+* the internal debug level can be modified using a module parameter (debug)
+* or at run time via /sys/module/batman-adv/parameters/debug
+* make use of printk %pM support instead of converting mac addresses
+* manually
+
+=> strip out all backward compatibility support to older kernels
+   (only found in compat.h)
+
+=> fix checkpatch.pl errors
+
+Please send all patches to:
+	Marek Lindner <lindner_marek@yahoo.de>
+	Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
+	Andrew Lunn <andrew@lunn.ch>
+	b.a.t.m.a.n@lists.open-mesh.net
+	Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/batman-adv/aggregation.c b/drivers/staging/batman-adv/aggregation.c
new file mode 100644
index 00000000000..9c6e681f6fb
--- /dev/null
+++ b/drivers/staging/batman-adv/aggregation.c
@@ -0,0 +1,232 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "main.h"
+#include "aggregation.h"
+#include "send.h"
+#include "routing.h"
+
+/* calculate the size of the hna information for a given packet */
+static int hna_len(struct batman_packet *batman_packet)
+{
+	return batman_packet->num_hna * ETH_ALEN;
+}
+
+/* return true if new_packet can be aggregated with forw_packet */
+static bool can_aggregate_with(struct batman_packet *new_batman_packet,
+			       int packet_len,
+			       unsigned long send_time,
+			       bool directlink,
+			       struct batman_if *if_incoming,
+			       struct forw_packet *forw_packet)
+{
+	struct batman_packet *batman_packet =
+		(struct batman_packet *)forw_packet->packet_buff;
+	int aggregated_bytes = forw_packet->packet_len + packet_len;
+
+	/**
+	 * we can aggregate the current packet to this aggregated packet
+	 * if:
+	 *
+	 * - the send time is within our MAX_AGGREGATION_MS time
+	 * - the resulting packet wont be bigger than
+	 *   MAX_AGGREGATION_BYTES
+	 */
+
+	if (time_before(send_time, forw_packet->send_time) &&
+	    (aggregated_bytes <= MAX_AGGREGATION_BYTES)) {
+
+		/**
+		 * check aggregation compatibility
+		 * -> direct link packets are broadcasted on
+		 *    their interface only
+		 * -> aggregate packet if the current packet is
+		 *    a "global" packet as well as the base
+		 *    packet
+		 */
+
+		/* packets without direct link flag and high TTL
+		 * are flooded through the net  */
+		if ((!directlink) &&
+		    (!(batman_packet->flags & DIRECTLINK)) &&
+		    (batman_packet->ttl != 1) &&
+
+		    /* own packets originating non-primary
+		     * interfaces leave only that interface */
+		    ((!forw_packet->own) ||
+		     (forw_packet->if_incoming->if_num == 0)))
+			return true;
+
+		/* if the incoming packet is sent via this one
+		 * interface only - we still can aggregate */
+		if ((directlink) &&
+		    (new_batman_packet->ttl == 1) &&
+		    (forw_packet->if_incoming == if_incoming))
+			return true;
+
+	}
+
+	return false;
+}
+
+/* create a new aggregated packet and add this packet to it */
+static void new_aggregated_packet(unsigned char *packet_buff,
+			   int packet_len,
+			   unsigned long send_time,
+			   bool direct_link,
+			   struct batman_if *if_incoming,
+			   int own_packet)
+{
+	struct forw_packet *forw_packet_aggr;
+
+	forw_packet_aggr = kmalloc(sizeof(struct forw_packet), GFP_ATOMIC);
+	if (!forw_packet_aggr)
+		return;
+
+	forw_packet_aggr->packet_buff = kmalloc(MAX_AGGREGATION_BYTES,
+						GFP_ATOMIC);
+	if (!forw_packet_aggr->packet_buff) {
+		kfree(forw_packet_aggr);
+		return;
+	}
+
+	INIT_HLIST_NODE(&forw_packet_aggr->list);
+
+	forw_packet_aggr->packet_len = packet_len;
+	memcpy(forw_packet_aggr->packet_buff,
+	       packet_buff,
+	       forw_packet_aggr->packet_len);
+
+	forw_packet_aggr->own = own_packet;
+	forw_packet_aggr->if_incoming = if_incoming;
+	forw_packet_aggr->num_packets = 0;
+	forw_packet_aggr->direct_link_flags = 0;
+	forw_packet_aggr->send_time = send_time;
+
+	/* save packet direct link flag status */
+	if (direct_link)
+		forw_packet_aggr->direct_link_flags |= 1;
+
+	/* add new packet to packet list */
+	spin_lock(&forw_bat_list_lock);
+	hlist_add_head(&forw_packet_aggr->list, &forw_bat_list);
+	spin_unlock(&forw_bat_list_lock);
+
+	/* start timer for this packet */
+	INIT_DELAYED_WORK(&forw_packet_aggr->delayed_work,
+			  send_outstanding_bat_packet);
+	queue_delayed_work(bat_event_workqueue,
+			   &forw_packet_aggr->delayed_work,
+			   send_time - jiffies);
+}
+
+/* aggregate a new packet into the existing aggregation */
+static void aggregate(struct forw_packet *forw_packet_aggr,
+		      unsigned char *packet_buff,
+		      int packet_len,
+		      bool direct_link)
+{
+	memcpy((forw_packet_aggr->packet_buff + forw_packet_aggr->packet_len),
+	       packet_buff, packet_len);
+	forw_packet_aggr->packet_len += packet_len;
+	forw_packet_aggr->num_packets++;
+
+	/* save packet direct link flag status */
+	if (direct_link)
+		forw_packet_aggr->direct_link_flags |=
+			(1 << forw_packet_aggr->num_packets);
+}
+
+void add_bat_packet_to_list(unsigned char *packet_buff, int packet_len,
+			    struct batman_if *if_incoming, char own_packet,
+			    unsigned long send_time)
+{
+	/**
+	 * _aggr -> pointer to the packet we want to aggregate with
+	 * _pos -> pointer to the position in the queue
+	 */
+	struct forw_packet *forw_packet_aggr = NULL, *forw_packet_pos = NULL;
+	struct hlist_node *tmp_node;
+	struct batman_packet *batman_packet =
+		(struct batman_packet *)packet_buff;
+	bool direct_link = batman_packet->flags & DIRECTLINK ? 1 : 0;
+
+	/* find position for the packet in the forward queue */
+	spin_lock(&forw_bat_list_lock);
+	/* own packets are not to be aggregated */
+	if ((atomic_read(&aggregation_enabled)) && (!own_packet)) {
+		hlist_for_each_entry(forw_packet_pos, tmp_node, &forw_bat_list,
+				     list) {
+			if (can_aggregate_with(batman_packet,
+					       packet_len,
+					       send_time,
+					       direct_link,
+					       if_incoming,
+					       forw_packet_pos)) {
+				forw_packet_aggr = forw_packet_pos;
+				break;
+			}
+		}
+	}
+
+	/* nothing to aggregate with - either aggregation disabled or no
+	 * suitable aggregation packet found */
+	if (forw_packet_aggr == NULL) {
+		/* the following section can run without the lock */
+		spin_unlock(&forw_bat_list_lock);
+		new_aggregated_packet(packet_buff, packet_len,
+				      send_time, direct_link,
+				      if_incoming, own_packet);
+	} else {
+		aggregate(forw_packet_aggr,
+			  packet_buff, packet_len,
+			  direct_link);
+		spin_unlock(&forw_bat_list_lock);
+	}
+}
+
+/* unpack the aggregated packets and process them one by one */
+void receive_aggr_bat_packet(struct ethhdr *ethhdr, unsigned char *packet_buff,
+			     int packet_len, struct batman_if *if_incoming)
+{
+	struct batman_packet *batman_packet;
+	int buff_pos = 0;
+	unsigned char *hna_buff;
+
+	batman_packet = (struct batman_packet *)packet_buff;
+
+	while (aggregated_packet(buff_pos, packet_len,
+				 batman_packet->num_hna)) {
+
+		/* network to host order for our 16bit seqno, and the
+		   orig_interval. */
+		batman_packet->seqno = ntohs(batman_packet->seqno);
+
+		hna_buff = packet_buff + buff_pos + BAT_PACKET_LEN;
+		receive_bat_packet(ethhdr, batman_packet,
+				   hna_buff, hna_len(batman_packet),
+				   if_incoming);
+
+		buff_pos += BAT_PACKET_LEN + hna_len(batman_packet);
+		batman_packet = (struct batman_packet *)
+			(packet_buff + buff_pos);
+	}
+}
diff --git a/drivers/staging/batman-adv/aggregation.h b/drivers/staging/batman-adv/aggregation.h
new file mode 100644
index 00000000000..6da8df9f99b
--- /dev/null
+++ b/drivers/staging/batman-adv/aggregation.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "main.h"
+
+/* is there another aggregated packet here? */
+static inline int aggregated_packet(int buff_pos, int packet_len, int num_hna)
+{
+	int next_buff_pos = buff_pos + BAT_PACKET_LEN + (num_hna * ETH_ALEN);
+
+	return (next_buff_pos <= packet_len) &&
+		(next_buff_pos <= MAX_AGGREGATION_BYTES);
+}
+
+void add_bat_packet_to_list(unsigned char *packet_buff, int packet_len,
+			    struct batman_if *if_outgoing, char own_packet,
+			    unsigned long send_time);
+void receive_aggr_bat_packet(struct ethhdr *ethhdr, unsigned char *packet_buff,
+			     int packet_len, struct batman_if *if_incoming);
diff --git a/drivers/staging/batman-adv/bitarray.c b/drivers/staging/batman-adv/bitarray.c
new file mode 100644
index 00000000000..3c67f5f42b2
--- /dev/null
+++ b/drivers/staging/batman-adv/bitarray.c
@@ -0,0 +1,177 @@
+/*
+ * Copyright (C) 2006-2009 B.A.T.M.A.N. contributors:
+ *
+ * Simon Wunderlich, Marek Lindner
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "main.h"
+#include "bitarray.h"
+#include "log.h"
+
+/* returns true if the corresponding bit in the given seq_bits indicates true
+ * and curr_seqno is within range of last_seqno */
+uint8_t get_bit_status(TYPE_OF_WORD *seq_bits, uint16_t last_seqno,
+		       uint16_t curr_seqno)
+{
+	int16_t diff, word_offset, word_num;
+
+	diff = last_seqno - curr_seqno;
+	if (diff < 0 || diff >= TQ_LOCAL_WINDOW_SIZE) {
+		return 0;
+	} else {
+		/* which word */
+		word_num = (last_seqno - curr_seqno) / WORD_BIT_SIZE;
+		/* which position in the selected word */
+		word_offset = (last_seqno - curr_seqno) % WORD_BIT_SIZE;
+
+		if (seq_bits[word_num] & 1 << word_offset)
+			return 1;
+		else
+			return 0;
+	}
+}
+
+/* turn corresponding bit on, so we can remember that we got the packet */
+void bit_mark(TYPE_OF_WORD *seq_bits, int32_t n)
+{
+	int32_t word_offset, word_num;
+
+	/* if too old, just drop it */
+	if (n < 0 || n >= TQ_LOCAL_WINDOW_SIZE)
+		return;
+
+	/* which word */
+	word_num = n / WORD_BIT_SIZE;
+	/* which position in the selected word */
+	word_offset = n % WORD_BIT_SIZE;
+
+	seq_bits[word_num] |= 1 << word_offset;	/* turn the position on */
+}
+
+/* shift the packet array by n places. */
+void bit_shift(TYPE_OF_WORD *seq_bits, int32_t n)
+{
+	int32_t word_offset, word_num;
+	int32_t i;
+
+	if (n <= 0)
+		return;
+
+	word_offset = n % WORD_BIT_SIZE;/* shift how much inside each word */
+	word_num = n / WORD_BIT_SIZE;	/* shift over how much (full) words */
+
+	for (i = NUM_WORDS - 1; i > word_num; i--) {
+		/* going from old to new, so we don't overwrite the data we copy
+		 * from.
+		 *
+		 * left is high, right is low: FEDC BA98 7654 3210
+		 *	                                  ^^ ^^
+		 *                             vvvv
+		 * ^^^^ = from, vvvvv =to, we'd have word_num==1 and
+		 * word_offset==WORD_BIT_SIZE/2 ????? in this example.
+		 * (=24 bits)
+		 *
+		 * our desired output would be: 9876 5432 1000 0000
+		 * */
+
+		seq_bits[i] =
+			(seq_bits[i - word_num] << word_offset) +
+			/* take the lower port from the left half, shift it left
+			 * to its final position */
+			(seq_bits[i - word_num - 1] >>
+			 (WORD_BIT_SIZE-word_offset));
+		/* and the upper part of the right half and shift it left to
+		 * it's position */
+		/* for our example that would be: word[0] = 9800 + 0076 =
+		 * 9876 */
+	}
+	/* now for our last word, i==word_num, we only have the it's "left"
+	 * half. that's the 1000 word in our example.*/
+
+	seq_bits[i] = (seq_bits[i - word_num] << word_offset);
+
+	/* pad the rest with 0, if there is anything */
+	i--;
+
+	for (; i >= 0; i--)
+		seq_bits[i] = 0;
+}
+
+
+/* receive and process one packet, returns 1 if received seq_num is considered
+ * new, 0 if old  */
+char bit_get_packet(TYPE_OF_WORD *seq_bits, int16_t seq_num_diff,
+		    int8_t set_mark)
+{
+	int i;
+
+	/* we already got a sequence number higher than this one, so we just
+	 * mark it. this should wrap around the integer just fine */
+	if ((seq_num_diff < 0) && (seq_num_diff >= -TQ_LOCAL_WINDOW_SIZE)) {
+		if (set_mark)
+			bit_mark(seq_bits, -seq_num_diff);
+		return 0;
+	}
+
+	/* it seems we missed a lot of packets or the other host restarted */
+	if ((seq_num_diff > TQ_LOCAL_WINDOW_SIZE) ||
+	    (seq_num_diff < -TQ_LOCAL_WINDOW_SIZE)) {
+
+		if (seq_num_diff > TQ_LOCAL_WINDOW_SIZE)
+			debug_log(LOG_TYPE_BATMAN,
+				  "We missed a lot of packets (%i) !\n",
+				  seq_num_diff-1);
+
+		if (-seq_num_diff > TQ_LOCAL_WINDOW_SIZE)
+			debug_log(LOG_TYPE_BATMAN,
+				  "Other host probably restarted !\n");
+
+		for (i = 0; i < NUM_WORDS; i++)
+			seq_bits[i] = 0;
+
+		if (set_mark)
+			seq_bits[0] = 1;  /* we only have the latest packet */
+	} else {
+		bit_shift(seq_bits, seq_num_diff);
+
+		if (set_mark)
+			bit_mark(seq_bits, 0);
+	}
+
+	return 1;
+}
+
+/* count the hamming weight, how many good packets did we receive? just count
+ * the 1's. The inner loop uses the Kernighan algorithm, see
+ * http://graphics.stanford.edu/~seander/bithacks.html#CountBitsSetKernighan
+ */
+int bit_packet_count(TYPE_OF_WORD *seq_bits)
+{
+	int i, hamming = 0;
+	TYPE_OF_WORD word;
+
+	for (i = 0; i < NUM_WORDS; i++) {
+		word = seq_bits[i];
+
+		while (word) {
+			word &= word-1;
+			hamming++;
+		}
+	}
+	return hamming;
+}
diff --git a/drivers/staging/batman-adv/bitarray.h b/drivers/staging/batman-adv/bitarray.h
new file mode 100644
index 00000000000..ec72dd78436
--- /dev/null
+++ b/drivers/staging/batman-adv/bitarray.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2006-2009 B.A.T.M.A.N. contributors:
+ *
+ * Simon Wunderlich, Marek Lindner
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+
+/* you should choose something big, if you don't want to waste cpu */
+#define TYPE_OF_WORD unsigned long
+#define WORD_BIT_SIZE (sizeof(TYPE_OF_WORD) * 8)
+
+/* returns true if the corresponding bit in the given seq_bits indicates true
+ * and curr_seqno is within range of last_seqno */
+uint8_t get_bit_status(TYPE_OF_WORD *seq_bits, uint16_t last_seqno,
+					   uint16_t curr_seqno);
+
+/* turn corresponding bit on, so we can remember that we got the packet */
+void bit_mark(TYPE_OF_WORD *seq_bits, int32_t n);
+
+/* shift the packet array by n places. */
+void bit_shift(TYPE_OF_WORD *seq_bits, int32_t n);
+
+
+/* receive and process one packet, returns 1 if received seq_num is considered
+ * new, 0 if old  */
+char bit_get_packet(TYPE_OF_WORD *seq_bits, int16_t seq_num_diff,
+					int8_t set_mark);
+
+/* count the hamming weight, how many good packets did we receive? */
+int  bit_packet_count(TYPE_OF_WORD *seq_bits);
diff --git a/drivers/staging/batman-adv/compat.h b/drivers/staging/batman-adv/compat.h
new file mode 100644
index 00000000000..f4e0a4564ba
--- /dev/null
+++ b/drivers/staging/batman-adv/compat.h
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ *
+ * This file contains macros for maintaining compatibility with older versions
+ * of the Linux kernel.
+ */
+
+#include <linux/version.h>	/* LINUX_VERSION_CODE */
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 22)
+
+#define skb_set_network_header(_skb, _offset) \
+	do { (_skb)->nh.raw = (_skb)->data + (_offset); } while (0)
+
+#define skb_reset_mac_header(_skb) \
+	do { (_skb)->mac.raw = (_skb)->data; } while (0)
+
+#define list_first_entry(ptr, type, member) \
+	list_entry((ptr)->next, type, member)
+
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 22) */
+
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 26)
+
+#define device_create(_cls, _parent, _devt, _device, _fmt) \
+	class_device_create(_cls, _parent, _devt, _device, _fmt)
+
+#define device_destroy(_cls, _device) \
+	class_device_destroy(_cls, _device)
+
+#else
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 27)
+
+#define device_create(_cls, _parent, _devt, _device, _fmt) \
+	device_create_drvdata(_cls, _parent, _devt, _device, _fmt)
+
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 27) */
+
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 26) */
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 23)
+
+#define cancel_delayed_work_sync(wq) cancel_rearming_delayed_work(wq)
+
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 23) */
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 25)
+#define strict_strtoul(cp, base, res) \
+	({ \
+	int ret = 0; \
+	char *endp; \
+	*res = simple_strtoul(cp, &endp, base); \
+	if (cp == endp) \
+		ret = -EINVAL; \
+	ret; \
+})
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 25) */
diff --git a/drivers/staging/batman-adv/device.c b/drivers/staging/batman-adv/device.c
new file mode 100644
index 00000000000..1e7d1f88674
--- /dev/null
+++ b/drivers/staging/batman-adv/device.c
@@ -0,0 +1,337 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "main.h"
+#include "device.h"
+#include "log.h"
+#include "send.h"
+#include "types.h"
+#include "hash.h"
+
+#include "compat.h"
+
+static struct class *batman_class;
+
+static int Major;	/* Major number assigned to our device driver */
+
+static const struct file_operations fops = {
+	.open = bat_device_open,
+	.release = bat_device_release,
+	.read = bat_device_read,
+	.write = bat_device_write,
+	.poll = bat_device_poll,
+};
+
+static struct device_client *device_client_hash[256];
+
+void bat_device_init(void)
+{
+	int i;
+
+	for (i = 0; i < 256; i++)
+		device_client_hash[i] = NULL;
+}
+
+int bat_device_setup(void)
+{
+	int tmp_major;
+
+	if (Major)
+		return 1;
+
+	/* register our device - kernel assigns a free major number */
+	tmp_major = register_chrdev(0, DRIVER_DEVICE, &fops);
+	if (tmp_major < 0) {
+		debug_log(LOG_TYPE_WARN, "Registering the character device failed with %d\n",
+			  tmp_major);
+		return 0;
+	}
+
+	batman_class = class_create(THIS_MODULE, "batman-adv");
+
+	if (IS_ERR(batman_class)) {
+		debug_log(LOG_TYPE_WARN, "Could not register class 'batman-adv' \n");
+		return 0;
+	}
+
+	device_create(batman_class, NULL, MKDEV(tmp_major, 0), NULL,
+		      "batman-adv");
+
+	Major = tmp_major;
+	return 1;
+}
+
+void bat_device_destroy(void)
+{
+	if (!Major)
+		return;
+
+	device_destroy(batman_class, MKDEV(Major, 0));
+	class_destroy(batman_class);
+
+	/* Unregister the device */
+	unregister_chrdev(Major, DRIVER_DEVICE);
+
+	Major = 0;
+}
+
+int bat_device_open(struct inode *inode, struct file *file)
+{
+	unsigned int i;
+	struct device_client *device_client;
+
+	device_client = kmalloc(sizeof(struct device_client), GFP_KERNEL);
+
+	if (!device_client)
+		return -ENOMEM;
+
+	for (i = 0; i < 256; i++) {
+		if (!device_client_hash[i]) {
+			device_client_hash[i] = device_client;
+			break;
+		}
+	}
+
+	if (device_client_hash[i] != device_client) {
+		debug_log(LOG_TYPE_WARN, "Error - can't add another packet client: maximum number of clients reached \n");
+		kfree(device_client);
+		return -EXFULL;
+	}
+
+	INIT_LIST_HEAD(&device_client->queue_list);
+	device_client->queue_len = 0;
+	device_client->index = i;
+	device_client->lock = __SPIN_LOCK_UNLOCKED(device_client->lock);
+	init_waitqueue_head(&device_client->queue_wait);
+
+	file->private_data = device_client;
+
+	inc_module_count();
+	return 0;
+}
+
+int bat_device_release(struct inode *inode, struct file *file)
+{
+	struct device_client *device_client =
+		(struct device_client *)file->private_data;
+	struct device_packet *device_packet;
+	struct list_head *list_pos, *list_pos_tmp;
+
+	spin_lock(&device_client->lock);
+
+	/* for all packets in the queue ... */
+	list_for_each_safe(list_pos, list_pos_tmp, &device_client->queue_list) {
+		device_packet = list_entry(list_pos,
+					   struct device_packet, list);
+
+		list_del(list_pos);
+		kfree(device_packet);
+	}
+
+	device_client_hash[device_client->index] = NULL;
+	spin_unlock(&device_client->lock);
+
+	kfree(device_client);
+	dec_module_count();
+
+	return 0;
+}
+
+ssize_t bat_device_read(struct file *file, char __user *buf, size_t count,
+			loff_t *ppos)
+{
+	struct device_client *device_client =
+		(struct device_client *)file->private_data;
+	struct device_packet *device_packet;
+	int error;
+
+	if ((file->f_flags & O_NONBLOCK) && (device_client->queue_len == 0))
+		return -EAGAIN;
+
+	if ((!buf) || (count < sizeof(struct icmp_packet)))
+		return -EINVAL;
+
+	if (!access_ok(VERIFY_WRITE, buf, count))
+		return -EFAULT;
+
+	error = wait_event_interruptible(device_client->queue_wait,
+					 device_client->queue_len);
+
+	if (error)
+		return error;
+
+	spin_lock(&device_client->lock);
+
+	device_packet = list_first_entry(&device_client->queue_list,
+					 struct device_packet, list);
+	list_del(&device_packet->list);
+	device_client->queue_len--;
+
+	spin_unlock(&device_client->lock);
+
+	error = __copy_to_user(buf, &device_packet->icmp_packet,
+			       sizeof(struct icmp_packet));
+
+	kfree(device_packet);
+
+	if (error)
+		return error;
+
+	return sizeof(struct icmp_packet);
+}
+
+ssize_t bat_device_write(struct file *file, const char __user *buff,
+			 size_t len, loff_t *off)
+{
+	struct device_client *device_client =
+		(struct device_client *)file->private_data;
+	struct icmp_packet icmp_packet;
+	struct orig_node *orig_node;
+	struct batman_if *batman_if;
+
+	if (len < sizeof(struct icmp_packet)) {
+		debug_log(LOG_TYPE_NOTICE, "Error - can't send packet from char device: invalid packet size\n");
+		return -EINVAL;
+	}
+
+	if (!access_ok(VERIFY_READ, buff, sizeof(struct icmp_packet)))
+		return -EFAULT;
+
+	if (__copy_from_user(&icmp_packet, buff, sizeof(icmp_packet)))
+		return -EFAULT;
+
+	if (icmp_packet.packet_type != BAT_ICMP) {
+		debug_log(LOG_TYPE_NOTICE, "Error - can't send packet from char device: got bogus packet type (expected: BAT_ICMP)\n");
+		return -EINVAL;
+	}
+
+	if (icmp_packet.msg_type != ECHO_REQUEST) {
+		debug_log(LOG_TYPE_NOTICE, "Error - can't send packet from char device: got bogus message type (expected: ECHO_REQUEST)\n");
+		return -EINVAL;
+	}
+
+	icmp_packet.uid = device_client->index;
+
+	if (icmp_packet.version != COMPAT_VERSION) {
+		icmp_packet.msg_type = PARAMETER_PROBLEM;
+		icmp_packet.ttl = COMPAT_VERSION;
+		bat_device_add_packet(device_client, &icmp_packet);
+		goto out;
+	}
+
+	if (atomic_read(&module_state) != MODULE_ACTIVE)
+		goto dst_unreach;
+
+	spin_lock(&orig_hash_lock);
+	orig_node = ((struct orig_node *)hash_find(orig_hash, icmp_packet.dst));
+
+	if (!orig_node)
+		goto unlock;
+
+	if (!orig_node->router)
+		goto unlock;
+
+	batman_if = orig_node->batman_if;
+
+	if (!batman_if)
+		goto unlock;
+
+	memcpy(icmp_packet.orig,
+	       batman_if->net_dev->dev_addr,
+	       ETH_ALEN);
+
+	send_raw_packet((unsigned char *)&icmp_packet,
+			sizeof(struct icmp_packet),
+			batman_if, orig_node->router->addr);
+
+	spin_unlock(&orig_hash_lock);
+	goto out;
+
+unlock:
+	spin_unlock(&orig_hash_lock);
+dst_unreach:
+	icmp_packet.msg_type = DESTINATION_UNREACHABLE;
+	bat_device_add_packet(device_client, &icmp_packet);
+out:
+	return len;
+}
+
+unsigned int bat_device_poll(struct file *file, poll_table *wait)
+{
+	struct device_client *device_client =
+		(struct device_client *)file->private_data;
+
+	poll_wait(file, &device_client->queue_wait, wait);
+
+	if (device_client->queue_len > 0)
+		return POLLIN | POLLRDNORM;
+
+	return 0;
+}
+
+void bat_device_add_packet(struct device_client *device_client,
+			   struct icmp_packet *icmp_packet)
+{
+	struct device_packet *device_packet;
+
+	device_packet = kmalloc(sizeof(struct device_packet), GFP_KERNEL);
+
+	if (!device_packet)
+		return;
+
+	INIT_LIST_HEAD(&device_packet->list);
+	memcpy(&device_packet->icmp_packet, icmp_packet,
+	       sizeof(struct icmp_packet));
+
+	spin_lock(&device_client->lock);
+
+	/* while waiting for the lock the device_client could have been
+	 * deleted */
+	if (!device_client_hash[icmp_packet->uid]) {
+		spin_unlock(&device_client->lock);
+		kfree(device_packet);
+		return;
+	}
+
+	list_add_tail(&device_packet->list, &device_client->queue_list);
+	device_client->queue_len++;
+
+	if (device_client->queue_len > 100) {
+		device_packet = list_first_entry(&device_client->queue_list,
+						 struct device_packet, list);
+
+		list_del(&device_packet->list);
+		kfree(device_packet);
+		device_client->queue_len--;
+	}
+
+	spin_unlock(&device_client->lock);
+
+	wake_up(&device_client->queue_wait);
+}
+
+void bat_device_receive_packet(struct icmp_packet *icmp_packet)
+{
+	struct device_client *hash = device_client_hash[icmp_packet->uid];
+
+	if (hash)
+		bat_device_add_packet(hash, icmp_packet);
+}
diff --git a/drivers/staging/batman-adv/device.h b/drivers/staging/batman-adv/device.h
new file mode 100644
index 00000000000..46c0f449652
--- /dev/null
+++ b/drivers/staging/batman-adv/device.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "types.h"
+
+void bat_device_init(void);
+int bat_device_setup(void);
+void bat_device_destroy(void);
+int bat_device_open(struct inode *inode, struct file *file);
+int bat_device_release(struct inode *inode, struct file *file);
+ssize_t bat_device_read(struct file *file, char __user *buf, size_t count,
+			loff_t *ppos);
+ssize_t bat_device_write(struct file *file, const char __user *buff,
+			 size_t len, loff_t *off);
+unsigned int bat_device_poll(struct file *file, poll_table *wait);
+void bat_device_add_packet(struct device_client *device_client,
+			   struct icmp_packet *icmp_packet);
+void bat_device_receive_packet(struct icmp_packet *icmp_packet);
diff --git a/drivers/staging/batman-adv/hard-interface.c b/drivers/staging/batman-adv/hard-interface.c
new file mode 100644
index 00000000000..5ea35da5ee7
--- /dev/null
+++ b/drivers/staging/batman-adv/hard-interface.c
@@ -0,0 +1,451 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "main.h"
+#include "hard-interface.h"
+#include "log.h"
+#include "soft-interface.h"
+#include "send.h"
+#include "translation-table.h"
+#include "routing.h"
+#include "hash.h"
+#include "compat.h"
+
+#define MIN(x, y) ((x) < (y) ? (x) : (y))
+
+static char avail_ifs;
+static char active_ifs;
+
+static void hardif_free_interface(struct rcu_head *rcu);
+
+static struct batman_if *get_batman_if_by_name(char *name)
+{
+	struct batman_if *batman_if;
+
+	rcu_read_lock();
+	list_for_each_entry_rcu(batman_if, &if_list, list) {
+		if (strncmp(batman_if->dev, name, IFNAMSIZ) == 0)
+			goto out;
+	}
+
+	batman_if = NULL;
+
+out:
+	rcu_read_unlock();
+	return batman_if;
+}
+
+int hardif_min_mtu(void)
+{
+	struct batman_if *batman_if;
+	/* allow big frames if all devices are capable to do so
+	 * (have MTU > 1500 + BAT_HEADER_LEN) */
+	int min_mtu = ETH_DATA_LEN;
+
+	rcu_read_lock();
+	list_for_each_entry_rcu(batman_if, &if_list, list) {
+		if ((batman_if->if_active == IF_ACTIVE) ||
+		    (batman_if->if_active == IF_TO_BE_ACTIVATED))
+			min_mtu = MIN(batman_if->net_dev->mtu - BAT_HEADER_LEN,
+				      min_mtu);
+	}
+	rcu_read_unlock();
+
+	return min_mtu;
+}
+
+static void check_known_mac_addr(uint8_t *addr)
+{
+	struct batman_if *batman_if;
+	char mac_string[ETH_STR_LEN];
+
+	rcu_read_lock();
+	list_for_each_entry_rcu(batman_if, &if_list, list) {
+		if ((batman_if->if_active != IF_ACTIVE) &&
+		    (batman_if->if_active != IF_TO_BE_ACTIVATED))
+			continue;
+
+		if (!compare_orig(batman_if->net_dev->dev_addr, addr))
+			continue;
+
+		addr_to_string(mac_string, addr);
+		debug_log(LOG_TYPE_WARN, "The newly added mac address (%s) already exists on: %s\n",
+		          mac_string, batman_if->dev);
+		debug_log(LOG_TYPE_WARN, "It is strongly recommended to keep mac addresses unique to avoid problems!\n");
+	}
+	rcu_read_unlock();
+}
+
+/* adjusts the MTU if a new interface with a smaller MTU appeared. */
+void update_min_mtu(void)
+{
+	int min_mtu;
+
+	min_mtu = hardif_min_mtu();
+	if (soft_device->mtu != min_mtu)
+		soft_device->mtu = min_mtu;
+}
+
+/* checks if the interface is up. (returns 1 if it is) */
+static int hardif_is_interface_up(char *dev)
+{
+	struct net_device *net_dev;
+
+	/**
+	 * if we already have an interface in our interface list and
+	 * the current interface is not the primary interface and
+	 * the primary interface is not up and
+	 * the primary interface has never been up - don't activate any
+	 * secondary interface !
+	 */
+
+	rcu_read_lock();
+	if ((!list_empty(&if_list)) &&
+	    strncmp(((struct batman_if *)if_list.next)->dev, dev, IFNAMSIZ) &&
+	    !(((struct batman_if *)if_list.next)->if_active == IF_ACTIVE) &&
+	    !(((struct batman_if *)if_list.next)->if_active == IF_TO_BE_ACTIVATED) &&
+	    (!main_if_was_up())) {
+		rcu_read_unlock();
+		goto end;
+	}
+	rcu_read_unlock();
+
+#ifdef __NET_NET_NAMESPACE_H
+	net_dev = dev_get_by_name(&init_net, dev);
+#else
+	net_dev = dev_get_by_name(dev);
+#endif
+	if (!net_dev)
+		goto end;
+
+	if (!(net_dev->flags & IFF_UP))
+		goto failure;
+
+	dev_put(net_dev);
+	return 1;
+
+failure:
+	dev_put(net_dev);
+end:
+	return 0;
+}
+
+/* deactivates the interface. */
+void hardif_deactivate_interface(struct batman_if *batman_if)
+{
+	if (batman_if->if_active != IF_ACTIVE)
+		return;
+
+	if (batman_if->raw_sock)
+		sock_release(batman_if->raw_sock);
+
+	/**
+	 * batman_if->net_dev has been acquired by dev_get_by_name() in
+	 * proc_interfaces_write() and has to be unreferenced.
+	 */
+
+	if (batman_if->net_dev)
+		dev_put(batman_if->net_dev);
+
+	batman_if->raw_sock = NULL;
+	batman_if->net_dev = NULL;
+
+	batman_if->if_active = IF_INACTIVE;
+	active_ifs--;
+
+	debug_log(LOG_TYPE_NOTICE, "Interface deactivated: %s\n",
+	          batman_if->dev);
+}
+
+/* (re)activate given interface. */
+static void hardif_activate_interface(struct batman_if *batman_if)
+{
+	struct sockaddr_ll bind_addr;
+	int retval;
+
+	if (batman_if->if_active != IF_INACTIVE)
+		return;
+
+#ifdef __NET_NET_NAMESPACE_H
+	batman_if->net_dev = dev_get_by_name(&init_net, batman_if->dev);
+#else
+	batman_if->net_dev = dev_get_by_name(batman_if->dev);
+#endif
+	if (!batman_if->net_dev)
+		goto dev_err;
+
+	retval = sock_create_kern(PF_PACKET, SOCK_RAW,
+				  __constant_htons(ETH_P_BATMAN),
+				  &batman_if->raw_sock);
+
+	if (retval < 0) {
+		debug_log(LOG_TYPE_WARN, "Can't create raw socket: %i\n",
+			  retval);
+		goto sock_err;
+	}
+
+	bind_addr.sll_family = AF_PACKET;
+	bind_addr.sll_ifindex = batman_if->net_dev->ifindex;
+	bind_addr.sll_protocol = 0;	/* is set by the kernel */
+
+	retval = kernel_bind(batman_if->raw_sock,
+			     (struct sockaddr *)&bind_addr, sizeof(bind_addr));
+
+	if (retval < 0) {
+		debug_log(LOG_TYPE_WARN, "Can't create bind raw socket: %i\n",
+			  retval);
+		goto bind_err;
+	}
+
+	check_known_mac_addr(batman_if->net_dev->dev_addr);
+
+	batman_if->raw_sock->sk->sk_user_data =
+		batman_if->raw_sock->sk->sk_data_ready;
+	batman_if->raw_sock->sk->sk_data_ready = batman_data_ready;
+
+	addr_to_string(batman_if->addr_str, batman_if->net_dev->dev_addr);
+
+	memcpy(((struct batman_packet *)(batman_if->packet_buff))->orig,
+	       batman_if->net_dev->dev_addr, ETH_ALEN);
+	memcpy(((struct batman_packet *)(batman_if->packet_buff))->prev_sender,
+	       batman_if->net_dev->dev_addr, ETH_ALEN);
+
+	batman_if->if_active = IF_TO_BE_ACTIVATED;
+	active_ifs++;
+
+	/* save the mac address if it is our primary interface */
+	if (batman_if->if_num == 0)
+		set_main_if_addr(batman_if->net_dev->dev_addr);
+
+	debug_log(LOG_TYPE_NOTICE, "Interface activated: %s\n",
+	          batman_if->dev);
+
+	return;
+
+bind_err:
+	sock_release(batman_if->raw_sock);
+sock_err:
+	dev_put(batman_if->net_dev);
+dev_err:
+	batman_if->raw_sock = NULL;
+	batman_if->net_dev = NULL;
+}
+
+static void hardif_free_interface(struct rcu_head *rcu)
+{
+	struct batman_if *batman_if = container_of(rcu, struct batman_if, rcu);
+
+	kfree(batman_if->packet_buff);
+	kfree(batman_if->dev);
+	kfree(batman_if);
+}
+
+/**
+ * called by
+ *  - echo '' > /proc/.../interfaces
+ *  - modprobe -r batman-adv-core
+ */
+/* removes and frees all interfaces */
+void hardif_remove_interfaces(void)
+{
+	struct batman_if *batman_if = NULL;
+
+	avail_ifs = 0;
+
+	/* no lock needed - we don't delete somewhere else */
+	list_for_each_entry(batman_if, &if_list, list) {
+
+		list_del_rcu(&batman_if->list);
+
+		/* first deactivate interface */
+		if (batman_if->if_active != IF_INACTIVE)
+			hardif_deactivate_interface(batman_if);
+
+		call_rcu(&batman_if->rcu, hardif_free_interface);
+	}
+}
+
+static int resize_orig(struct orig_node *orig_node, int if_num)
+{
+	void *data_ptr;
+
+	data_ptr = kmalloc((if_num + 1) * sizeof(TYPE_OF_WORD) * NUM_WORDS,
+			   GFP_ATOMIC);
+	if (!data_ptr) {
+		debug_log(LOG_TYPE_WARN, "Can't resize orig: out of memory\n");
+		return -1;
+	}
+
+	memcpy(data_ptr, orig_node->bcast_own,
+	       if_num * sizeof(TYPE_OF_WORD) * NUM_WORDS);
+	kfree(orig_node->bcast_own);
+	orig_node->bcast_own = data_ptr;
+
+	data_ptr = kmalloc((if_num + 1) * sizeof(uint8_t), GFP_ATOMIC);
+	if (!data_ptr) {
+		debug_log(LOG_TYPE_WARN, "Can't resize orig: out of memory\n");
+		return -1;
+	}
+
+	memcpy(data_ptr, orig_node->bcast_own_sum, if_num * sizeof(uint8_t));
+	kfree(orig_node->bcast_own_sum);
+	orig_node->bcast_own_sum = data_ptr;
+
+	return 0;
+}
+
+
+/* adds an interface the interface list and activate it, if possible */
+int hardif_add_interface(char *dev, int if_num)
+{
+	struct batman_if *batman_if;
+	struct batman_packet *batman_packet;
+	struct orig_node *orig_node;
+	struct hash_it_t *hashit = NULL;
+
+	batman_if = kmalloc(sizeof(struct batman_if), GFP_KERNEL);
+
+	if (!batman_if) {
+		debug_log(LOG_TYPE_WARN, "Can't add interface (%s): out of memory\n", dev);
+		return -1;
+	}
+
+	batman_if->raw_sock = NULL;
+	batman_if->net_dev = NULL;
+
+	if ((if_num == 0) && (num_hna > 0))
+		batman_if->packet_len = BAT_PACKET_LEN + num_hna * ETH_ALEN;
+	else
+		batman_if->packet_len = BAT_PACKET_LEN;
+
+	batman_if->packet_buff = kmalloc(batman_if->packet_len, GFP_KERNEL);
+
+	if (!batman_if->packet_buff) {
+		debug_log(LOG_TYPE_WARN, "Can't add interface packet (%s): out of memory\n", dev);
+		goto out;
+	}
+
+	batman_if->if_num = if_num;
+	batman_if->dev = dev;
+	batman_if->if_active = IF_INACTIVE;
+	INIT_RCU_HEAD(&batman_if->rcu);
+
+	debug_log(LOG_TYPE_NOTICE, "Adding interface: %s\n", dev);
+	avail_ifs++;
+
+	INIT_LIST_HEAD(&batman_if->list);
+
+	batman_packet = (struct batman_packet *)(batman_if->packet_buff);
+	batman_packet->packet_type = BAT_PACKET;
+	batman_packet->version = COMPAT_VERSION;
+	batman_packet->flags = 0x00;
+	batman_packet->ttl = (batman_if->if_num > 0 ? 2 : TTL);
+	batman_packet->flags = 0;
+	batman_packet->tq = TQ_MAX_VALUE;
+	batman_packet->num_hna = 0;
+
+	if (batman_if->packet_len != BAT_PACKET_LEN) {
+		unsigned char *hna_buff;
+		int hna_len;
+
+		hna_buff = batman_if->packet_buff + BAT_PACKET_LEN;
+		hna_len = batman_if->packet_len - BAT_PACKET_LEN;
+		batman_packet->num_hna = hna_local_fill_buffer(hna_buff,
+							       hna_len);
+	}
+
+	atomic_set(&batman_if->seqno, 1);
+
+	/* resize all orig nodes because orig_node->bcast_own(_sum) depend on
+	 * if_num */
+	spin_lock(&orig_hash_lock);
+
+	while (NULL != (hashit = hash_iterate(orig_hash, hashit))) {
+		orig_node = hashit->bucket->data;
+		if (resize_orig(orig_node, if_num) == -1) {
+			spin_unlock(&orig_hash_lock);
+			goto out;
+		}
+	}
+
+	spin_unlock(&orig_hash_lock);
+
+	if (!hardif_is_interface_up(batman_if->dev))
+		debug_log(LOG_TYPE_WARN, "Not using interface %s (retrying later): interface not active\n", batman_if->dev);
+	else
+		hardif_activate_interface(batman_if);
+
+	list_add_tail_rcu(&batman_if->list, &if_list);
+
+	/* begin sending originator messages on that interface */
+	schedule_own_packet(batman_if);
+	return 1;
+
+out:
+	if (batman_if->packet_buff)
+		kfree(batman_if->packet_buff);
+	kfree(batman_if);
+	kfree(dev);
+	return -1;
+}
+
+char hardif_get_active_if_num(void)
+{
+	return active_ifs;
+}
+
+static int hard_if_event(struct notifier_block *this,
+                            unsigned long event, void *ptr)
+{
+	struct net_device *dev = (struct net_device *)ptr;
+	struct batman_if *batman_if = get_batman_if_by_name(dev->name);
+
+	if (!batman_if)
+		goto out;
+
+	switch (event) {
+	case NETDEV_GOING_DOWN:
+	case NETDEV_DOWN:
+	case NETDEV_UNREGISTER:
+		hardif_deactivate_interface(batman_if);
+		break;
+	case NETDEV_UP:
+		hardif_activate_interface(batman_if);
+		if ((atomic_read(&module_state) == MODULE_INACTIVE) &&
+		    (hardif_get_active_if_num() > 0)) {
+			activate_module();
+		}
+		break;
+	/* NETDEV_CHANGEADDR - mac address change - what are we doing here ? */
+	default:
+		/* debug_log(LOG_TYPE_CRIT, "hard_if_event: %s %i\n", dev->name, event); */
+		break;
+	};
+
+	update_min_mtu();
+
+out:
+	return NOTIFY_DONE;
+}
+
+struct notifier_block hard_if_notifier = {
+        .notifier_call = hard_if_event,
+};
diff --git a/drivers/staging/batman-adv/hard-interface.h b/drivers/staging/batman-adv/hard-interface.h
new file mode 100644
index 00000000000..742358c00c0
--- /dev/null
+++ b/drivers/staging/batman-adv/hard-interface.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#define IF_INACTIVE 0
+#define IF_ACTIVE 1
+/* #define IF_TO_BE_DEACTIVATED 2 - not needed anymore */
+#define IF_TO_BE_ACTIVATED 3
+
+extern struct notifier_block hard_if_notifier;
+
+void hardif_remove_interfaces(void);
+int hardif_add_interface(char *dev, int if_num);
+void hardif_deactivate_interface(struct batman_if *batman_if);
+char hardif_get_active_if_num(void);
+void hardif_check_interfaces_status(void);
+void hardif_check_interfaces_status_wq(struct work_struct *work);
+int hardif_min_mtu(void);
+void update_min_mtu(void);
diff --git a/drivers/staging/batman-adv/hash.c b/drivers/staging/batman-adv/hash.c
new file mode 100644
index 00000000000..61cb4a20ebc
--- /dev/null
+++ b/drivers/staging/batman-adv/hash.c
@@ -0,0 +1,313 @@
+/*
+ * Copyright (C) 2006-2009 B.A.T.M.A.N. contributors:
+ *
+ * Simon Wunderlich, Marek Lindner
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "main.h"
+#include "hash.h"
+
+/* clears the hash */
+void hash_init(struct hashtable_t *hash)
+{
+	int i;
+
+	hash->elements = 0;
+
+	for (i = 0 ; i < hash->size; i++)
+		hash->table[i] = NULL;
+}
+
+/* remove the hash structure. if hashdata_free_cb != NULL, this function will be
+ * called to remove the elements inside of the hash.  if you don't remove the
+ * elements, memory might be leaked. */
+void hash_delete(struct hashtable_t *hash, hashdata_free_cb free_cb)
+{
+	struct element_t *bucket, *last_bucket;
+	int i;
+
+	for (i = 0; i < hash->size; i++) {
+		bucket = hash->table[i];
+
+		while (bucket != NULL) {
+			if (free_cb != NULL)
+				free_cb(bucket->data);
+
+			last_bucket = bucket;
+			bucket = bucket->next;
+			kfree(last_bucket);
+		}
+	}
+
+	hash_destroy(hash);
+}
+
+/* free only the hashtable and the hash itself. */
+void hash_destroy(struct hashtable_t *hash)
+{
+	kfree(hash->table);
+	kfree(hash);
+}
+
+/* iterate though the hash. first element is selected with iter_in NULL.  use
+ * the returned iterator to access the elements until hash_it_t returns NULL. */
+struct hash_it_t *hash_iterate(struct hashtable_t *hash,
+			       struct hash_it_t *iter_in)
+{
+	struct hash_it_t *iter;
+
+	if (!hash)
+		return NULL;
+
+	if (iter_in == NULL) {
+		iter = kmalloc(sizeof(struct hash_it_t), GFP_ATOMIC);
+		iter->index = -1;
+		iter->bucket = NULL;
+		iter->prev_bucket = NULL;
+	} else {
+		iter = iter_in;
+	}
+
+	/* sanity checks first (if our bucket got deleted in the last
+	 * iteration): */
+	if (iter->bucket != NULL) {
+		if (iter->first_bucket != NULL) {
+			/* we're on the first element and it got removed after
+			 * the last iteration. */
+			if ((*iter->first_bucket) != iter->bucket) {
+				/* there are still other elements in the list */
+				if ((*iter->first_bucket) != NULL) {
+					iter->prev_bucket = NULL;
+					iter->bucket = (*iter->first_bucket);
+					iter->first_bucket =
+						&hash->table[iter->index];
+					return iter;
+				} else {
+					iter->bucket = NULL;
+				}
+			}
+		} else if (iter->prev_bucket != NULL) {
+			/*
+			* we're not on the first element, and the bucket got
+			* removed after the last iteration.  the last bucket's
+			* next pointer is not pointing to our actual bucket
+			* anymore.  select the next.
+			*/
+			if (iter->prev_bucket->next != iter->bucket)
+				iter->bucket = iter->prev_bucket;
+		}
+	}
+
+	/* now as we are sane, select the next one if there is some */
+	if (iter->bucket != NULL) {
+		if (iter->bucket->next != NULL) {
+			iter->prev_bucket = iter->bucket;
+			iter->bucket = iter->bucket->next;
+			iter->first_bucket = NULL;
+			return iter;
+		}
+	}
+
+	/* if not returned yet, we've reached the last one on the index and have
+	 * to search forward */
+	iter->index++;
+	/* go through the entries of the hash table */
+	while (iter->index < hash->size) {
+		if ((hash->table[iter->index]) != NULL) {
+			iter->prev_bucket = NULL;
+			iter->bucket = hash->table[iter->index];
+			iter->first_bucket = &hash->table[iter->index];
+			return iter;
+		} else {
+			iter->index++;
+		}
+	}
+
+	/* nothing to iterate over anymore */
+	kfree(iter);
+	return NULL;
+}
+
+/* allocates and clears the hash */
+struct hashtable_t *hash_new(int size, hashdata_compare_cb compare,
+			     hashdata_choose_cb choose)
+{
+	struct hashtable_t *hash;
+
+	hash = kmalloc(sizeof(struct hashtable_t) , GFP_ATOMIC);
+
+	if (hash == NULL)
+		return NULL;
+
+	hash->size = size;
+	hash->table = kmalloc(sizeof(struct element_t *) * size, GFP_ATOMIC);
+
+	if (hash->table == NULL) {
+		kfree(hash);
+		return NULL;
+	}
+
+	hash_init(hash);
+
+	hash->compare = compare;
+	hash->choose = choose;
+
+	return hash;
+}
+
+/* adds data to the hashtable. returns 0 on success, -1 on error */
+int hash_add(struct hashtable_t *hash, void *data)
+{
+	int index;
+	struct element_t *bucket, *prev_bucket = NULL;
+
+	if (!hash)
+		return -1;
+
+	index = hash->choose(data, hash->size);
+	bucket = hash->table[index];
+
+	while (bucket != NULL) {
+		if (hash->compare(bucket->data, data))
+			return -1;
+
+		prev_bucket = bucket;
+		bucket = bucket->next;
+	}
+
+	/* found the tail of the list, add new element */
+	bucket = kmalloc(sizeof(struct element_t), GFP_ATOMIC);
+
+	if (bucket == NULL)
+		return -1;
+
+	bucket->data = data;
+	bucket->next = NULL;
+
+	/* and link it */
+	if (prev_bucket == NULL)
+		hash->table[index] = bucket;
+	else
+		prev_bucket->next = bucket;
+
+	hash->elements++;
+	return 0;
+}
+
+/* finds data, based on the key in keydata. returns the found data on success,
+ * or NULL on error */
+void *hash_find(struct hashtable_t *hash, void *keydata)
+{
+	int index;
+	struct element_t *bucket;
+
+	if (!hash)
+		return NULL;
+
+	index = hash->choose(keydata , hash->size);
+	bucket = hash->table[index];
+
+	while (bucket != NULL) {
+		if (hash->compare(bucket->data, keydata))
+			return bucket->data;
+
+		bucket = bucket->next;
+	}
+
+	return NULL;
+}
+
+/* remove bucket (this might be used in hash_iterate() if you already found the
+ * bucket you want to delete and don't need the overhead to find it again with
+ * hash_remove(). But usually, you don't want to use this function, as it
+ * fiddles with hash-internals. */
+void *hash_remove_bucket(struct hashtable_t *hash, struct hash_it_t *hash_it_t)
+{
+	void *data_save;
+
+	data_save = hash_it_t->bucket->data;
+
+	if (hash_it_t->prev_bucket != NULL)
+		hash_it_t->prev_bucket->next = hash_it_t->bucket->next;
+	else if (hash_it_t->first_bucket != NULL)
+		(*hash_it_t->first_bucket) = hash_it_t->bucket->next;
+
+	kfree(hash_it_t->bucket);
+	hash->elements--;
+
+	return data_save;
+}
+
+/* removes data from hash, if found. returns pointer do data on success, so you
+ * can remove the used structure yourself, or NULL on error .  data could be the
+ * structure you use with just the key filled, we just need the key for
+ * comparing. */
+void *hash_remove(struct hashtable_t *hash, void *data)
+{
+	struct hash_it_t hash_it_t;
+
+	hash_it_t.index = hash->choose(data, hash->size);
+	hash_it_t.bucket = hash->table[hash_it_t.index];
+	hash_it_t.prev_bucket = NULL;
+
+	while (hash_it_t.bucket != NULL) {
+		if (hash->compare(hash_it_t.bucket->data, data)) {
+			hash_it_t.first_bucket =
+				(hash_it_t.bucket ==
+				 hash->table[hash_it_t.index] ?
+				 &hash->table[hash_it_t.index] : NULL);
+			return hash_remove_bucket(hash, &hash_it_t);
+		}
+
+		hash_it_t.prev_bucket = hash_it_t.bucket;
+		hash_it_t.bucket = hash_it_t.bucket->next;
+	}
+
+	return NULL;
+}
+
+/* resize the hash, returns the pointer to the new hash or NULL on
+ * error. removes the old hash on success. */
+struct hashtable_t *hash_resize(struct hashtable_t *hash, int size)
+{
+	struct hashtable_t *new_hash;
+	struct element_t *bucket;
+	int i;
+
+	/* initialize a new hash with the new size */
+	new_hash = hash_new(size, hash->compare, hash->choose);
+
+	if (new_hash == NULL)
+		return NULL;
+
+	/* copy the elements */
+	for (i = 0; i < hash->size; i++) {
+		bucket = hash->table[i];
+
+		while (bucket != NULL) {
+			hash_add(new_hash, bucket->data);
+			bucket = bucket->next;
+		}
+	}
+
+	/* remove hash and eventual overflow buckets but not the content
+	 * itself. */
+	hash_delete(hash, NULL);
+
+	return new_hash;
+}
diff --git a/drivers/staging/batman-adv/hash.h b/drivers/staging/batman-adv/hash.h
new file mode 100644
index 00000000000..bb60f082be6
--- /dev/null
+++ b/drivers/staging/batman-adv/hash.h
@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2006-2009 B.A.T.M.A.N. contributors:
+ *
+ * Simon Wunderlich, Marek Lindner
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#ifndef _BATMAN_HASH_H
+#define _BATMAN_HASH_H
+
+typedef int (*hashdata_compare_cb)(void *, void *);
+typedef int (*hashdata_choose_cb)(void *, int);
+typedef void (*hashdata_free_cb)(void *);
+
+struct element_t {
+	void *data;		/* pointer to the data */
+	struct element_t *next;	/* overflow bucket pointer */
+};
+
+struct hash_it_t {
+	int index;
+	struct element_t *bucket;
+	struct element_t *prev_bucket;
+	struct element_t **first_bucket;
+};
+
+struct hashtable_t {
+	struct element_t **table;   /* the hashtable itself, with the buckets */
+	int elements;		    /* number of elements registered */
+	int size;		    /* size of hashtable */
+	hashdata_compare_cb compare;/* callback to a compare function.  should
+				     * compare 2 element datas for their keys,
+				     * return 0 if same and not 0 if not
+				     * same */
+	hashdata_choose_cb choose;  /* the hashfunction, should return an index
+				     * based on the key in the data of the first
+				     * argument and the size the second */
+};
+
+/* clears the hash */
+void hash_init(struct hashtable_t *hash);
+
+/* allocates and clears the hash */
+struct hashtable_t *hash_new(int size, hashdata_compare_cb compare,
+			     hashdata_choose_cb choose);
+
+/* remove bucket (this might be used in hash_iterate() if you already found the
+ * bucket you want to delete and don't need the overhead to find it again with
+ * hash_remove().  But usually, you don't want to use this function, as it
+ * fiddles with hash-internals. */
+void *hash_remove_bucket(struct hashtable_t *hash, struct hash_it_t *hash_it_t);
+
+/* remove the hash structure. if hashdata_free_cb != NULL, this function will be
+ * called to remove the elements inside of the hash.  if you don't remove the
+ * elements, memory might be leaked. */
+void hash_delete(struct hashtable_t *hash, hashdata_free_cb free_cb);
+
+/* free only the hashtable and the hash itself. */
+void hash_destroy(struct hashtable_t *hash);
+
+/* adds data to the hashtable. returns 0 on success, -1 on error */
+int hash_add(struct hashtable_t *hash, void *data);
+
+/* removes data from hash, if found. returns pointer do data on success, so you
+ * can remove the used structure yourself, or NULL on error .  data could be the
+ * structure you use with just the key filled, we just need the key for
+ * comparing. */
+void *hash_remove(struct hashtable_t *hash, void *data);
+
+/* finds data, based on the key in keydata. returns the found data on success,
+ * or NULL on error */
+void *hash_find(struct hashtable_t *hash, void *keydata);
+
+/* resize the hash, returns the pointer to the new hash or NULL on
+ * error. removes the old hash on success */
+struct hashtable_t *hash_resize(struct hashtable_t *hash, int size);
+
+/* iterate though the hash. first element is selected with iter_in NULL.  use
+ * the returned iterator to access the elements until hash_it_t returns NULL. */
+struct hash_it_t *hash_iterate(struct hashtable_t *hash,
+			       struct hash_it_t *iter_in);
+
+/* print the hash table for debugging */
+void hash_debug(struct hashtable_t *hash);
+#endif
diff --git a/drivers/staging/batman-adv/log.c b/drivers/staging/batman-adv/log.c
new file mode 100644
index 00000000000..f37c7f01a9f
--- /dev/null
+++ b/drivers/staging/batman-adv/log.c
@@ -0,0 +1,179 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "main.h"
+#include "log.h"
+
+#define LOG_BUF_MASK (log_buf_len-1)
+#define LOG_BUF(idx) (log_buf[(idx) & LOG_BUF_MASK])
+
+static char log_buf[LOG_BUF_LEN];
+static int log_buf_len = LOG_BUF_LEN;
+static unsigned long log_start;
+static unsigned long log_end;
+uint8_t log_level;
+
+static DEFINE_SPINLOCK(logbuf_lock);
+
+const struct file_operations proc_log_operations = {
+	.open           = log_open,
+	.release        = log_release,
+	.read           = log_read,
+	.write          = log_write,
+	.poll           = log_poll,
+};
+
+static DECLARE_WAIT_QUEUE_HEAD(log_wait);
+
+static void emit_log_char(char c)
+{
+	LOG_BUF(log_end) = c;
+	log_end++;
+
+	if (log_end - log_start > log_buf_len)
+		log_start = log_end - log_buf_len;
+}
+
+static int fdebug_log(char *fmt, ...)
+{
+	int printed_len;
+	char *p;
+	va_list args;
+	static char debug_log_buf[256];
+	unsigned long flags;
+
+	spin_lock_irqsave(&logbuf_lock, flags);
+	va_start(args, fmt);
+	printed_len = vscnprintf(debug_log_buf, sizeof(debug_log_buf), fmt,
+				 args);
+	va_end(args);
+
+	for (p = debug_log_buf; *p != 0; p++)
+		emit_log_char(*p);
+
+	spin_unlock_irqrestore(&logbuf_lock, flags);
+
+	wake_up(&log_wait);
+
+	return 0;
+}
+
+int debug_log(int type, char *fmt, ...)
+{
+	va_list args;
+	int retval = 0;
+	char tmp_log_buf[256];
+
+	/* only critical information get into the official kernel log */
+	if (type == LOG_TYPE_CRIT) {
+		va_start(args, fmt);
+		vscnprintf(tmp_log_buf, sizeof(tmp_log_buf), fmt, args);
+		printk(KERN_ERR "batman-adv: %s", tmp_log_buf);
+		va_end(args);
+	}
+
+	if ((type == LOG_TYPE_CRIT) || (log_level & type)) {
+		va_start(args, fmt);
+		vscnprintf(tmp_log_buf, sizeof(tmp_log_buf), fmt, args);
+		fdebug_log("[%10u] %s", (jiffies / HZ), tmp_log_buf);
+		va_end(args);
+	}
+
+	return retval;
+}
+
+int log_open(struct inode *inode, struct file *file)
+{
+	inc_module_count();
+	return 0;
+}
+
+int log_release(struct inode *inode, struct file *file)
+{
+	dec_module_count();
+	return 0;
+}
+
+ssize_t log_read(struct file *file, char __user *buf, size_t count,
+		 loff_t *ppos)
+{
+	int error, i = 0;
+	char c;
+	unsigned long flags;
+
+	if ((file->f_flags & O_NONBLOCK) && !(log_end - log_start))
+		return -EAGAIN;
+
+	if ((!buf) || (count < 0))
+		return -EINVAL;
+
+	if (count == 0)
+		return 0;
+
+	if (!access_ok(VERIFY_WRITE, buf, count))
+		return -EFAULT;
+
+	error = wait_event_interruptible(log_wait, (log_start - log_end));
+
+	if (error)
+		return error;
+
+	spin_lock_irqsave(&logbuf_lock, flags);
+
+	while ((!error) && (log_start != log_end) && (i < count)) {
+		c = LOG_BUF(log_start);
+
+		log_start++;
+
+		spin_unlock_irqrestore(&logbuf_lock, flags);
+
+		error = __put_user(c, buf);
+
+		spin_lock_irqsave(&logbuf_lock, flags);
+
+		buf++;
+		i++;
+
+	}
+
+	spin_unlock_irqrestore(&logbuf_lock, flags);
+
+	if (!error)
+		return i;
+
+	return error;
+}
+
+ssize_t log_write(struct file *file, const char __user *buf, size_t count,
+		  loff_t *ppos)
+{
+	return count;
+}
+
+unsigned int log_poll(struct file *file, poll_table *wait)
+{
+	poll_wait(file, &log_wait, wait);
+
+	if (log_end - log_start)
+		return POLLIN | POLLRDNORM;
+
+	return 0;
+}
diff --git a/drivers/staging/batman-adv/log.h b/drivers/staging/batman-adv/log.h
new file mode 100644
index 00000000000..780e3abb48f
--- /dev/null
+++ b/drivers/staging/batman-adv/log.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+extern const struct file_operations proc_log_operations;
+extern uint8_t log_level;
+
+int debug_log(int type, char *fmt, ...);
+int log_open(struct inode *inode, struct file *file);
+int log_release(struct inode *inode, struct file *file);
+ssize_t log_read(struct file *file, char __user *buf, size_t count,
+		 loff_t *ppos);
+ssize_t log_write(struct file *file, const char __user *buf, size_t count,
+		  loff_t *ppos);
+unsigned int log_poll(struct file *file, poll_table *wait);
diff --git a/drivers/staging/batman-adv/main.c b/drivers/staging/batman-adv/main.c
new file mode 100644
index 00000000000..bb89bfc5dda
--- /dev/null
+++ b/drivers/staging/batman-adv/main.c
@@ -0,0 +1,286 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "main.h"
+#include "proc.h"
+#include "log.h"
+#include "routing.h"
+#include "send.h"
+#include "soft-interface.h"
+#include "device.h"
+#include "translation-table.h"
+#include "hard-interface.h"
+#include "types.h"
+#include "vis.h"
+#include "hash.h"
+#include "compat.h"
+
+struct list_head if_list;
+struct hlist_head forw_bat_list;
+struct hlist_head forw_bcast_list;
+struct hashtable_t *orig_hash;
+
+DEFINE_SPINLOCK(orig_hash_lock);
+DEFINE_SPINLOCK(forw_bat_list_lock);
+DEFINE_SPINLOCK(forw_bcast_list_lock);
+
+atomic_t originator_interval;
+atomic_t vis_interval;
+atomic_t aggregation_enabled;
+int16_t num_hna;
+int16_t num_ifs;
+
+struct net_device *soft_device;
+
+static struct task_struct *kthread_task;
+
+unsigned char broadcastAddr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+atomic_t module_state;
+
+struct workqueue_struct *bat_event_workqueue;
+
+int init_module(void)
+{
+	int retval;
+
+	INIT_LIST_HEAD(&if_list);
+	INIT_HLIST_HEAD(&forw_bat_list);
+	INIT_HLIST_HEAD(&forw_bcast_list);
+
+	atomic_set(&module_state, MODULE_INACTIVE);
+
+	atomic_set(&originator_interval, 1000);
+	atomic_set(&vis_interval, 1000);/* TODO: raise this later, this is only
+					 * for debugging now. */
+	atomic_set(&aggregation_enabled, 1);
+
+	/* the name should not be longer than 10 chars - see
+	 * http://lwn.net/Articles/23634/ */
+	bat_event_workqueue = create_singlethread_workqueue("bat_events");
+
+	if (!bat_event_workqueue)
+		return -ENOMEM;
+
+	retval = setup_procfs();
+	if (retval < 0)
+		return retval;
+
+	bat_device_init();
+
+	/* initialize layer 2 interface */
+	soft_device = alloc_netdev(sizeof(struct bat_priv) , "bat%d",
+				   interface_setup);
+
+	if (!soft_device) {
+		debug_log(LOG_TYPE_CRIT, "Unable to allocate the batman interface\n");
+		goto end;
+	}
+
+	retval = register_netdev(soft_device);
+
+	if (retval < 0) {
+		debug_log(LOG_TYPE_CRIT, "Unable to register the batman interface: %i\n", retval);
+		goto free_soft_device;
+	}
+
+	register_netdevice_notifier(&hard_if_notifier);
+
+	debug_log(LOG_TYPE_CRIT, "B.A.T.M.A.N. advanced %s%s (compatibility version %i) loaded \n",
+	          SOURCE_VERSION, REVISION_VERSION_STR, COMPAT_VERSION);
+
+	return 0;
+
+free_soft_device:
+	free_netdev(soft_device);
+	soft_device = NULL;
+end:
+	return -ENOMEM;
+}
+
+void cleanup_module(void)
+{
+	shutdown_module();
+
+	if (soft_device) {
+		unregister_netdev(soft_device);
+		soft_device = NULL;
+	}
+
+	unregister_netdevice_notifier(&hard_if_notifier);
+	cleanup_procfs();
+
+	destroy_workqueue(bat_event_workqueue);
+	bat_event_workqueue = NULL;
+}
+
+/* activates the module, creates bat device, starts timer ... */
+void activate_module(void)
+{
+	if (originator_init() < 1)
+		goto err;
+
+	if (hna_local_init() < 1)
+		goto err;
+
+	if (hna_global_init() < 1)
+		goto err;
+
+	hna_local_add(soft_device->dev_addr);
+
+	if (bat_device_setup() < 1)
+		goto end;
+
+	if (vis_init() < 1)
+		goto err;
+
+	/* (re)start kernel thread for packet processing */
+	if (!kthread_task) {
+		kthread_task = kthread_run(packet_recv_thread, NULL, "batman-adv");
+
+		if (IS_ERR(kthread_task)) {
+			debug_log(LOG_TYPE_CRIT, "Unable to start packet receive thread\n");
+			kthread_task = NULL;
+		}
+	}
+
+	update_min_mtu();
+	atomic_set(&module_state, MODULE_ACTIVE);
+	goto end;
+
+err:
+	debug_log(LOG_TYPE_CRIT, "Unable to allocate memory for mesh information structures: out of mem ?\n");
+	shutdown_module();
+end:
+	return;
+}
+
+/* shuts down the whole module.*/
+void shutdown_module(void)
+{
+	atomic_set(&module_state, MODULE_DEACTIVATING);
+
+	purge_outstanding_packets();
+	flush_workqueue(bat_event_workqueue);
+
+	vis_quit();
+
+	/* deactivate kernel thread for packet processing (if running) */
+	if (kthread_task) {
+		atomic_set(&exit_cond, 1);
+		wake_up_interruptible(&thread_wait);
+		kthread_stop(kthread_task);
+
+		kthread_task = NULL;
+	}
+
+	originator_free();
+
+	hna_local_free();
+	hna_global_free();
+
+	synchronize_net();
+	bat_device_destroy();
+
+	hardif_remove_interfaces();
+	synchronize_rcu();
+	atomic_set(&module_state, MODULE_INACTIVE);
+}
+
+void inc_module_count(void)
+{
+	try_module_get(THIS_MODULE);
+}
+
+void dec_module_count(void)
+{
+	module_put(THIS_MODULE);
+}
+
+int addr_to_string(char *buff, uint8_t *addr)
+{
+	return sprintf(buff, "%02x:%02x:%02x:%02x:%02x:%02x",
+		       addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+}
+
+/* returns 1 if they are the same originator */
+
+int compare_orig(void *data1, void *data2)
+{
+	return (memcmp(data1, data2, ETH_ALEN) == 0 ? 1 : 0);
+}
+
+/* hashfunction to choose an entry in a hash table of given size */
+/* hash algorithm from http://en.wikipedia.org/wiki/Hash_table */
+int choose_orig(void *data, int32_t size)
+{
+	unsigned char *key = data;
+	uint32_t hash = 0;
+	size_t i;
+
+	for (i = 0; i < 6; i++) {
+		hash += key[i];
+		hash += (hash << 10);
+		hash ^= (hash >> 6);
+	}
+
+	hash += (hash << 3);
+	hash ^= (hash >> 11);
+	hash += (hash << 15);
+
+	return hash % size;
+}
+
+int is_my_mac(uint8_t *addr)
+{
+	struct batman_if *batman_if;
+	rcu_read_lock();
+	list_for_each_entry_rcu(batman_if, &if_list, list) {
+		if ((batman_if->net_dev) &&
+		    (compare_orig(batman_if->net_dev->dev_addr, addr))) {
+			rcu_read_unlock();
+			return 1;
+		}
+	}
+	rcu_read_unlock();
+	return 0;
+
+}
+
+int is_bcast(uint8_t *addr)
+{
+	return (addr[0] == (uint8_t)0xff) && (addr[1] == (uint8_t)0xff);
+}
+
+int is_mcast(uint8_t *addr)
+{
+	return *addr & 0x01;
+}
+
+MODULE_LICENSE("GPL");
+
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_SUPPORTED_DEVICE(DRIVER_DEVICE);
+#ifdef REVISION_VERSION
+MODULE_VERSION(SOURCE_VERSION "-" REVISION_VERSION);
+#else
+MODULE_VERSION(SOURCE_VERSION);
+#endif
diff --git a/drivers/staging/batman-adv/main.h b/drivers/staging/batman-adv/main.h
new file mode 100644
index 00000000000..facb6b79ee5
--- /dev/null
+++ b/drivers/staging/batman-adv/main.h
@@ -0,0 +1,151 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+/* Kernel Programming */
+#define LINUX
+
+#define DRIVER_AUTHOR "Marek Lindner <lindner_marek@yahoo.de>, Simon Wunderlich <siwu@hrz.tu-chemnitz.de>"
+#define DRIVER_DESC   "B.A.T.M.A.N. advanced"
+#define DRIVER_DEVICE "batman-adv"
+
+#define SOURCE_VERSION "0.2.1-beta"
+
+
+/* B.A.T.M.A.N. parameters */
+
+#define TQ_MAX_VALUE 255
+#define JITTER 20
+#define TTL 50		          /* Time To Live of broadcast messages */
+#define MAX_ADDR 16	          /* number of interfaces which can be added to
+				   * batman. */
+
+#define PURGE_TIMEOUT 200000      /* purge originators after time in ms if no
+				   * valid packet comes in -> TODO: check
+				   * influence on TQ_LOCAL_WINDOW_SIZE */
+#define LOCAL_HNA_TIMEOUT 3600000
+
+#define TQ_LOCAL_WINDOW_SIZE 64   /* sliding packet range of received originator
+				   * messages in squence numbers (should be a
+				   * multiple of our word size) */
+#define TQ_GLOBAL_WINDOW_SIZE 5
+#define TQ_LOCAL_BIDRECT_SEND_MINIMUM 1
+#define TQ_LOCAL_BIDRECT_RECV_MINIMUM 1
+#define TQ_TOTAL_BIDRECT_LIMIT 1
+
+#define TQ_HOP_PENALTY 10
+
+#define NUM_WORDS (TQ_LOCAL_WINDOW_SIZE / WORD_BIT_SIZE)
+
+#define PACKBUFF_SIZE 2000
+#define LOG_BUF_LEN 8192	  /* has to be a power of 2 */
+#define ETH_STR_LEN 20
+
+#define MAX_AGGREGATION_BYTES 512 /* should not be bigger than 512 bytes or
+				   * change the size of
+				   * forw_packet->direct_link_flags */
+#define MAX_AGGREGATION_MS 100
+
+#define MODULE_INACTIVE 0
+#define MODULE_ACTIVE 1
+#define MODULE_DEACTIVATING 2
+
+
+/*
+ * Logging
+ */
+
+#define LOG_TYPE_CRIT 0		/* highest priority for fatal errors such as
+				 * blocked sockets / failed packet delivery /
+				 * programming errors */
+#define LOG_TYPE_WARN 1		/* warnings for small errors like wrong user
+				 * input / damaged packets / etc */
+#define LOG_TYPE_NOTICE 2	/* notice information for new interfaces /
+				 * changed settings / new originators / etc */
+#define LOG_TYPE_BATMAN 4	/* all messages related to routing / flooding /
+				 * broadcasting / etc */
+#define LOG_TYPE_ROUTES 8	/* route or hna added / changed / deleted */
+#define LOG_TYPE_CRIT_NAME	"critical"
+#define LOG_TYPE_WARN_NAME	"warnings"
+#define LOG_TYPE_NOTICE_NAME	"notices"
+#define LOG_TYPE_BATMAN_NAME	"batman"
+#define LOG_TYPE_ROUTES_NAME	"routes"
+
+/*
+ *  Vis
+ */
+
+/* #define VIS_SUBCLUSTERS_DISABLED */
+
+/*
+ * Kernel headers
+ */
+
+#include <linux/mutex.h>	/* mutex */
+#include <linux/module.h>	/* needed by all modules */
+#include <linux/netdevice.h>	/* netdevice */
+#include <linux/if_ether.h>	/* ethernet header */
+#include <linux/poll.h>		/* poll_table */
+#include <linux/kthread.h>	/* kernel threads */
+#include <linux/pkt_sched.h>	/* schedule types */
+#include <linux/workqueue.h>	/* workqueue */
+#include <net/sock.h>		/* struct sock */
+#include <linux/jiffies.h>
+#include "types.h"
+
+#ifndef REVISION_VERSION
+#define REVISION_VERSION_STR ""
+#else
+#define REVISION_VERSION_STR " "REVISION_VERSION
+#endif
+
+extern struct list_head if_list;
+extern struct hlist_head forw_bat_list;
+extern struct hlist_head forw_bcast_list;
+extern struct hashtable_t *orig_hash;
+
+extern spinlock_t orig_hash_lock;
+extern spinlock_t forw_bat_list_lock;
+extern spinlock_t forw_bcast_list_lock;
+
+extern atomic_t originator_interval;
+extern atomic_t vis_interval;
+extern atomic_t aggregation_enabled;
+extern int16_t num_hna;
+extern int16_t num_ifs;
+
+extern struct net_device *soft_device;
+
+extern unsigned char broadcastAddr[];
+extern atomic_t module_state;
+extern struct workqueue_struct *bat_event_workqueue;
+
+void activate_module(void);
+void shutdown_module(void);
+void inc_module_count(void);
+void dec_module_count(void);
+int addr_to_string(char *buff, uint8_t *addr);
+int compare_orig(void *data1, void *data2);
+int choose_orig(void *data, int32_t size);
+int is_my_mac(uint8_t *addr);
+int is_bcast(uint8_t *addr);
+int is_mcast(uint8_t *addr);
+
+
diff --git a/drivers/staging/batman-adv/packet.h b/drivers/staging/batman-adv/packet.h
new file mode 100644
index 00000000000..5627ca32601
--- /dev/null
+++ b/drivers/staging/batman-adv/packet.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#define ETH_P_BATMAN  0x4305	/* unofficial/not registered Ethertype */
+
+#define BAT_PACKET    0x01
+#define BAT_ICMP      0x02
+#define BAT_UNICAST   0x03
+#define BAT_BCAST     0x04
+#define BAT_VIS       0x05
+
+/* this file is included by batctl which needs these defines */
+#define COMPAT_VERSION 8
+#define DIRECTLINK 0x40
+#define VIS_SERVER 0x20
+
+/* ICMP message types */
+#define ECHO_REPLY 0
+#define DESTINATION_UNREACHABLE 3
+#define ECHO_REQUEST 8
+#define TTL_EXCEEDED 11
+#define PARAMETER_PROBLEM 12
+
+/* vis defines */
+#define VIS_TYPE_SERVER_SYNC		0
+#define VIS_TYPE_CLIENT_UPDATE		1
+
+struct batman_packet {
+	uint8_t  packet_type;
+	uint8_t  version;  /* batman version field */
+	uint8_t  flags;    /* 0x40: DIRECTLINK flag, 0x20 VIS_SERVER flag... */
+	uint8_t  tq;
+	uint16_t seqno;
+	uint8_t  orig[6];
+	uint8_t  prev_sender[6];
+	uint8_t  ttl;
+	uint8_t  num_hna;
+} __attribute__((packed));
+
+#define BAT_PACKET_LEN sizeof(struct batman_packet)
+
+struct icmp_packet {
+	uint8_t  packet_type;
+	uint8_t  version;  /* batman version field */
+	uint8_t  msg_type; /* see ICMP message types above */
+	uint8_t  ttl;
+	uint8_t  dst[6];
+	uint8_t  orig[6];
+	uint16_t seqno;
+	uint8_t  uid;
+} __attribute__((packed));
+
+struct unicast_packet {
+	uint8_t  packet_type;
+	uint8_t  version;  /* batman version field */
+	uint8_t  dest[6];
+	uint8_t  ttl;
+} __attribute__((packed));
+
+struct bcast_packet {
+	uint8_t  packet_type;
+	uint8_t  version;  /* batman version field */
+	uint8_t  orig[6];
+	uint16_t seqno;
+} __attribute__((packed));
+
+struct vis_packet {
+	uint8_t  packet_type;
+	uint8_t  version;        /* batman version field */
+	uint8_t  vis_type;	 /* which type of vis-participant sent this? */
+	uint8_t  seqno;		 /* sequence number */
+	uint8_t  entries;	 /* number of entries behind this struct */
+	uint8_t  ttl;		 /* TTL */
+	uint8_t  vis_orig[6];	 /* originator that informs about its
+				  * neighbours */
+	uint8_t  target_orig[6]; /* who should receive this packet */
+	uint8_t  sender_orig[6]; /* who sent or rebroadcasted this packet */
+} __attribute__((packed));
diff --git a/drivers/staging/batman-adv/proc.c b/drivers/staging/batman-adv/proc.c
new file mode 100644
index 00000000000..aac3df7f13f
--- /dev/null
+++ b/drivers/staging/batman-adv/proc.c
@@ -0,0 +1,950 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "main.h"
+#include "proc.h"
+#include "log.h"
+#include "routing.h"
+#include "translation-table.h"
+#include "hard-interface.h"
+#include "types.h"
+#include "hash.h"
+#include "vis.h"
+#include "compat.h"
+
+static uint8_t vis_format = DOT_DRAW;
+
+static struct proc_dir_entry *proc_batman_dir, *proc_interface_file;
+static struct proc_dir_entry *proc_orig_interval_file, *proc_originators_file;
+static struct proc_dir_entry *proc_log_file, *proc_log_level_file;
+static struct proc_dir_entry *proc_transt_local_file;
+static struct proc_dir_entry *proc_transt_global_file;
+static struct proc_dir_entry *proc_vis_file, *proc_vis_format_file;
+static struct proc_dir_entry *proc_aggr_file;
+
+static int proc_interfaces_read(struct seq_file *seq, void *offset)
+{
+	struct batman_if *batman_if;
+
+	rcu_read_lock();
+	list_for_each_entry_rcu(batman_if, &if_list, list) {
+		seq_printf(seq, "[%8s] %s %s \n",
+			   (batman_if->if_active == IF_ACTIVE ?
+			    "active" : "inactive"),
+			   batman_if->dev,
+			   (batman_if->if_active == IF_ACTIVE ?
+			    batman_if->addr_str : " "));
+	}
+	rcu_read_unlock();
+
+	return 0;
+}
+
+static int proc_interfaces_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, proc_interfaces_read, NULL);
+}
+
+static ssize_t proc_interfaces_write(struct file *instance,
+				     const char __user *userbuffer,
+				     size_t count, loff_t *data)
+{
+	char *if_string, *colon_ptr = NULL, *cr_ptr = NULL;
+	int not_copied = 0, if_num = 0;
+	struct batman_if *batman_if = NULL;
+
+	if_string = kmalloc(count, GFP_KERNEL);
+
+	if (!if_string)
+		return -ENOMEM;
+
+	if (count > IFNAMSIZ - 1) {
+		debug_log(LOG_TYPE_WARN,
+			  "Can't add interface: device name is too long\n");
+		goto end;
+	}
+
+	not_copied = copy_from_user(if_string, userbuffer, count);
+	if_string[count - not_copied - 1] = 0;
+
+	colon_ptr = strchr(if_string, ':');
+	if (colon_ptr)
+		*colon_ptr = 0;
+
+	if (!colon_ptr) {
+		cr_ptr = strchr(if_string, '\n');
+		if (cr_ptr)
+			*cr_ptr = 0;
+	}
+
+	if (strlen(if_string) == 0) {
+		shutdown_module();
+		num_ifs = 0;
+		goto end;
+	}
+
+	/* add interface */
+	rcu_read_lock();
+	list_for_each_entry_rcu(batman_if, &if_list, list) {
+		if (strncmp(batman_if->dev, if_string, count) == 0) {
+			debug_log(LOG_TYPE_WARN, "Given interface is already active: %s\n", if_string);
+			rcu_read_unlock();
+			goto end;
+
+		}
+
+		if_num++;
+	}
+	rcu_read_unlock();
+
+	hardif_add_interface(if_string, if_num);
+
+	if ((atomic_read(&module_state) == MODULE_INACTIVE) &&
+	    (hardif_get_active_if_num() > 0))
+		activate_module();
+
+	rcu_read_lock();
+	if (list_empty(&if_list)) {
+		rcu_read_unlock();
+		goto end;
+	}
+	rcu_read_unlock();
+
+	num_ifs = if_num + 1;
+	return count;
+
+end:
+	kfree(if_string);
+	return count;
+}
+
+static int proc_orig_interval_read(struct seq_file *seq, void *offset)
+{
+	seq_printf(seq, "%i\n", atomic_read(&originator_interval));
+
+	return 0;
+}
+
+static ssize_t proc_orig_interval_write(struct file *file,
+					const char __user *buffer,
+					size_t count, loff_t *ppos)
+{
+	char *interval_string;
+	int not_copied = 0;
+	unsigned long originator_interval_tmp;
+	int retval;
+
+	interval_string = kmalloc(count, GFP_KERNEL);
+
+	if (!interval_string)
+		return -ENOMEM;
+
+	not_copied = copy_from_user(interval_string, buffer, count);
+	interval_string[count - not_copied - 1] = 0;
+
+	retval = strict_strtoul(interval_string, 10, &originator_interval_tmp);
+	if (retval) {
+		debug_log(LOG_TYPE_WARN, "New originator interval invalid\n");
+		goto end;
+	}
+
+	if (originator_interval_tmp <= JITTER * 2) {
+		debug_log(LOG_TYPE_WARN,
+			  "New originator interval too small: %i (min: %i)\n",
+			  originator_interval_tmp, JITTER * 2);
+		goto end;
+	}
+
+	debug_log(LOG_TYPE_NOTICE,
+		  "Changing originator interval from: %i to: %i\n",
+		  atomic_read(&originator_interval), originator_interval_tmp);
+
+	atomic_set(&originator_interval, originator_interval_tmp);
+
+end:
+	kfree(interval_string);
+	return count;
+}
+
+static int proc_orig_interval_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, proc_orig_interval_read, NULL);
+}
+
+static int proc_originators_read(struct seq_file *seq, void *offset)
+{
+	struct hash_it_t *hashit = NULL;
+	struct orig_node *orig_node;
+	struct neigh_node *neigh_node;
+	int batman_count = 0;
+	char orig_str[ETH_STR_LEN], router_str[ETH_STR_LEN];
+
+	rcu_read_lock();
+	if (list_empty(&if_list)) {
+		rcu_read_unlock();
+		seq_printf(seq, "BATMAN disabled - please specify interfaces to enable it \n");
+		goto end;
+	}
+
+	if (((struct batman_if *)if_list.next)->if_active != IF_ACTIVE) {
+		rcu_read_unlock();
+		seq_printf(seq, "BATMAN disabled - primary interface not active \n");
+		goto end;
+	}
+
+	seq_printf(seq,
+		   "  %-14s (%s/%i) %17s [%10s]: %20s ... [B.A.T.M.A.N. adv %s%s, MainIF/MAC: %s/%s] \n",
+		   "Originator", "#", TQ_MAX_VALUE, "Nexthop", "outgoingIF",
+		   "Potential nexthops", SOURCE_VERSION, REVISION_VERSION_STR,
+		   ((struct batman_if *)if_list.next)->dev,
+		   ((struct batman_if *)if_list.next)->addr_str);
+
+	rcu_read_unlock();
+	spin_lock(&orig_hash_lock);
+
+	while (NULL != (hashit = hash_iterate(orig_hash, hashit))) {
+
+		orig_node = hashit->bucket->data;
+
+		if (!orig_node->router)
+			continue;
+
+		if (orig_node->router->tq_avg == 0)
+			continue;
+
+		batman_count++;
+
+		addr_to_string(orig_str, orig_node->orig);
+		addr_to_string(router_str, orig_node->router->addr);
+
+		seq_printf(seq, "%-17s  (%3i) %17s [%10s]:",
+			   orig_str, orig_node->router->tq_avg,
+			   router_str, orig_node->router->if_incoming->dev);
+
+		list_for_each_entry(neigh_node, &orig_node->neigh_list, list) {
+			addr_to_string(orig_str, neigh_node->addr);
+			seq_printf(seq, " %17s (%3i)",
+				   orig_str, neigh_node->tq_avg);
+		}
+
+		seq_printf(seq, "\n");
+
+	}
+
+	spin_unlock(&orig_hash_lock);
+
+	if (batman_count == 0)
+		seq_printf(seq, "No batman nodes in range ... \n");
+
+end:
+	return 0;
+}
+
+static int proc_originators_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, proc_originators_read, NULL);
+}
+
+static int proc_log_level_read(struct seq_file *seq, void *offset)
+{
+
+	seq_printf(seq, "[x] %s (%d)\n", LOG_TYPE_CRIT_NAME, LOG_TYPE_CRIT);
+	seq_printf(seq, "[%c] %s (%d)\n",
+		   (LOG_TYPE_WARN & log_level) ? 'x' : ' ',
+		   LOG_TYPE_WARN_NAME, LOG_TYPE_WARN);
+	seq_printf(seq, "[%c] %s (%d)\n",
+		   (LOG_TYPE_NOTICE & log_level) ? 'x' : ' ',
+		   LOG_TYPE_NOTICE_NAME, LOG_TYPE_NOTICE);
+	seq_printf(seq, "[%c] %s (%d)\n",
+		   (LOG_TYPE_BATMAN & log_level) ? 'x' : ' ',
+		   LOG_TYPE_BATMAN_NAME, LOG_TYPE_BATMAN);
+	seq_printf(seq, "[%c] %s (%d)\n",
+		   (LOG_TYPE_ROUTES & log_level) ? 'x' : ' ',
+		   LOG_TYPE_ROUTES_NAME, LOG_TYPE_ROUTES);
+	return 0;
+}
+
+static int proc_log_level_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, proc_log_level_read, NULL);
+}
+
+static ssize_t proc_log_level_write(struct file *instance,
+				    const char __user *userbuffer,
+				    size_t count, loff_t *data)
+{
+	char *log_level_string, *tokptr, *cp;
+	int finished, not_copied = 0;
+	unsigned long log_level_tmp = 0;
+
+	log_level_string = kmalloc(count, GFP_KERNEL);
+
+	if (!log_level_string)
+		return -ENOMEM;
+
+	not_copied = copy_from_user(log_level_string, userbuffer, count);
+	log_level_string[count - not_copied - 1] = 0;
+
+	if (strict_strtoul(log_level_string, 10, &log_level_tmp) < 0) {
+		/* was not a number, doing textual parsing */
+		log_level_tmp = 0;
+		tokptr = log_level_string;
+
+		for (cp = log_level_string, finished = 0; !finished; cp++) {
+			switch (*cp) {
+			case 0:
+				finished = 1;
+			case ' ':
+			case '\n':
+			case '\t':
+				*cp = 0;
+				/* compare */
+				if (strcmp(tokptr, LOG_TYPE_WARN_NAME) == 0)
+					log_level_tmp |= LOG_TYPE_WARN;
+				if (strcmp(tokptr, LOG_TYPE_NOTICE_NAME) == 0)
+					log_level_tmp |= LOG_TYPE_NOTICE;
+				if (strcmp(tokptr, LOG_TYPE_BATMAN_NAME) == 0)
+					log_level_tmp |= LOG_TYPE_BATMAN;
+				if (strcmp(tokptr, LOG_TYPE_ROUTES_NAME) == 0)
+					log_level_tmp |= LOG_TYPE_ROUTES;
+				tokptr = cp + 1;
+				break;
+			default:
+				;
+			}
+		}
+	}
+
+	debug_log(LOG_TYPE_CRIT, "Changing log_level from: %i to: %i\n",
+		  log_level, log_level_tmp);
+	log_level = log_level_tmp;
+
+	kfree(log_level_string);
+	return count;
+}
+
+static int proc_transt_local_read(struct seq_file *seq, void *offset)
+{
+	char *buf;
+
+	buf = kmalloc(4096, GFP_KERNEL);
+	if (!buf)
+		return 0;
+
+	rcu_read_lock();
+	if (list_empty(&if_list)) {
+		rcu_read_unlock();
+		seq_printf(seq, "BATMAN disabled - please specify interfaces to enable it \n");
+		goto end;
+	}
+
+	rcu_read_unlock();
+
+	seq_printf(seq, "Locally retrieved addresses (from %s) announced via HNA:\n", soft_device->name);
+
+	hna_local_fill_buffer_text(buf, 4096);
+	seq_printf(seq, "%s", buf);
+
+end:
+	kfree(buf);
+	return 0;
+}
+
+static int proc_transt_local_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, proc_transt_local_read, NULL);
+}
+
+static int proc_transt_global_read(struct seq_file *seq, void *offset)
+{
+	char *buf;
+
+	buf = kmalloc(4096, GFP_KERNEL);
+	if (!buf)
+		return 0;
+
+	rcu_read_lock();
+	if (list_empty(&if_list)) {
+		rcu_read_unlock();
+		seq_printf(seq, "BATMAN disabled - please specify interfaces to enable it \n");
+		goto end;
+	}
+	rcu_read_unlock();
+
+
+	seq_printf(seq, "Globally announced HNAs received via the mesh (translation table):\n");
+
+	hna_global_fill_buffer_text(buf, 4096);
+	seq_printf(seq, "%s", buf);
+
+end:
+	kfree(buf);
+	return 0;
+}
+
+static int proc_transt_global_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, proc_transt_global_read, NULL);
+}
+
+/* insert interface to the list of interfaces of one originator */
+
+static void proc_vis_insert_interface(const uint8_t *interface,
+				      struct vis_if_list **if_entry,
+				      bool primary)
+{
+	/* Did we get an empty list? (then insert imediately) */
+	if(*if_entry == NULL) {
+		*if_entry = kmalloc(sizeof(struct vis_if_list), GFP_KERNEL);
+		if (*if_entry == NULL)
+			return;
+
+		(*if_entry)->primary = primary;
+		(*if_entry)->next = NULL;
+		memcpy((*if_entry)->addr, interface, ETH_ALEN);
+	} else {
+		struct vis_if_list *head_if_entry = *if_entry;
+		/* Do we already have this interface in our list? */
+		while (!compare_orig((*if_entry)->addr, (void *)interface)) {
+
+			/* Or did we reach the end (then append the interface) */
+			if ((*if_entry)->next == NULL) {
+				(*if_entry)->next = kmalloc(sizeof(struct vis_if_list), GFP_KERNEL);
+				if ((*if_entry)->next == NULL)
+					return;
+
+				memcpy((*if_entry)->next->addr, interface, ETH_ALEN);
+				(*if_entry)->next->primary = primary;
+				(*if_entry)->next->next = NULL;
+				break;
+			}
+			*if_entry = (*if_entry)->next;
+		}
+		/* Rewind the list to its head */
+		*if_entry = head_if_entry;
+	}
+}
+/* read an entry  */
+
+static void proc_vis_read_entry(struct seq_file *seq,
+				struct vis_info_entry *entry,
+				struct vis_if_list **if_entry,
+				uint8_t *vis_orig,
+				uint8_t current_format,
+				uint8_t first_line)
+{
+	char from[40];
+	char to[40];
+	int int_part, frac_part;
+
+	addr_to_string(to, entry->dest);
+	if (entry->quality == 0) {
+#ifndef VIS_SUBCLUSTERS_DISABLED
+		proc_vis_insert_interface(vis_orig, if_entry, true);
+#endif /* VIS_SUBCLUSTERS_DISABLED */
+		addr_to_string(from, vis_orig);
+		if (current_format == DOT_DRAW) {
+			seq_printf(seq, "\t\"%s\" -> \"%s\" [label=\"HNA\"]\n",
+				   from, to);
+		} else {
+			seq_printf(seq,
+				   "%s\t{ router : \"%s\", gateway   : \"%s\", label : \"HNA\" }",
+				   (first_line ? "" : ",\n"), from, to);
+		}
+	} else {
+#ifndef VIS_SUBCLUSTERS_DISABLED
+		proc_vis_insert_interface(entry->src, if_entry, compare_orig(entry->src, vis_orig));
+#endif /* VIS_SUBCLUSTERS_DISABLED */
+		addr_to_string(from, entry->src);
+
+		/* kernel has no printf-support for %f? it'd be better to return
+		 * this in float. */
+
+		int_part = TQ_MAX_VALUE / entry->quality;
+		frac_part = 1000 * TQ_MAX_VALUE / entry->quality - int_part * 1000;
+
+		if (current_format == DOT_DRAW) {
+			seq_printf(seq,
+				   "\t\"%s\" -> \"%s\" [label=\"%d.%d\"]\n",
+				   from, to, int_part, frac_part);
+		} else {
+			seq_printf(seq,
+				   "%s\t{ router : \"%s\", neighbour : \"%s\", label : %d.%d }",
+				   (first_line ? "" : ",\n"), from, to, int_part, frac_part);
+		}
+	}
+}
+
+
+static int proc_vis_read(struct seq_file *seq, void *offset)
+{
+	struct hash_it_t *hashit = NULL;
+	struct vis_info *info;
+	struct vis_info_entry *entries;
+	struct vis_if_list *if_entries = NULL;
+	int i;
+	uint8_t current_format, first_line = 1;
+#ifndef VIS_SUBCLUSTERS_DISABLED
+	char tmp_addr_str[ETH_STR_LEN];
+	struct vis_if_list *tmp_if_next;
+#endif /* VIS_SUBCLUSTERS_DISABLED */
+
+	current_format = vis_format;
+
+	rcu_read_lock();
+	if (list_empty(&if_list) || (!is_vis_server())) {
+		rcu_read_unlock();
+		if (current_format == DOT_DRAW)
+			seq_printf(seq, "digraph {\n}\n");
+		goto end;
+	}
+
+	rcu_read_unlock();
+
+	if (current_format == DOT_DRAW)
+		seq_printf(seq, "digraph {\n");
+
+	spin_lock(&vis_hash_lock);
+	while (NULL != (hashit = hash_iterate(vis_hash, hashit))) {
+		info = hashit->bucket->data;
+		entries = (struct vis_info_entry *)
+			((char *)info + sizeof(struct vis_info));
+
+		for (i = 0; i < info->packet.entries; i++) {
+			proc_vis_read_entry(seq, &entries[i], &if_entries,
+					    info->packet.vis_orig,
+					    current_format, first_line);
+			if (first_line)
+				first_line = 0;
+		}
+
+#ifndef VIS_SUBCLUSTERS_DISABLED
+		/* Generate subgraphs from the collected items */
+		if (current_format == DOT_DRAW) {
+
+			addr_to_string(tmp_addr_str, info->packet.vis_orig);
+			seq_printf(seq, "\tsubgraph \"cluster_%s\" {\n", tmp_addr_str);
+			while (if_entries != NULL) {
+
+				addr_to_string(tmp_addr_str, if_entries->addr);
+				if (if_entries->primary)
+					seq_printf(seq, "\t\t\"%s\" [peripheries=2]\n", tmp_addr_str);
+				else
+					seq_printf(seq, "\t\t\"%s\"\n", tmp_addr_str);
+
+				/* ... and empty the list while doing this */
+				tmp_if_next = if_entries->next;
+				kfree(if_entries);
+				if_entries = tmp_if_next;
+			}
+			seq_printf(seq, "\t}\n");
+		}
+#endif /* VIS_SUBCLUSTERS_DISABLED */
+	}
+	spin_unlock(&vis_hash_lock);
+
+	if (current_format == DOT_DRAW)
+		seq_printf(seq, "}\n");
+	else
+		seq_printf(seq, "\n");
+end:
+	return 0;
+}
+
+/* setting the mode of the vis server by the user */
+static ssize_t proc_vis_write(struct file *file, const char __user * buffer,
+			      size_t count, loff_t *ppos)
+{
+	char *vis_mode_string;
+	int not_copied = 0;
+
+	vis_mode_string = kmalloc(count, GFP_KERNEL);
+
+	if (!vis_mode_string)
+		return -ENOMEM;
+
+	not_copied = copy_from_user(vis_mode_string, buffer, count);
+	vis_mode_string[count - not_copied - 1] = 0;
+
+	if (strcmp(vis_mode_string, "client") == 0) {
+		debug_log(LOG_TYPE_NOTICE, "Setting VIS mode to client\n");
+		vis_set_mode(VIS_TYPE_CLIENT_UPDATE);
+	} else if (strcmp(vis_mode_string, "server") == 0) {
+		debug_log(LOG_TYPE_NOTICE, "Setting VIS mode to server\n");
+		vis_set_mode(VIS_TYPE_SERVER_SYNC);
+	} else
+		debug_log(LOG_TYPE_WARN, "Unknown VIS mode: %s\n",
+			  vis_mode_string);
+
+	kfree(vis_mode_string);
+	return count;
+}
+
+static int proc_vis_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, proc_vis_read, NULL);
+}
+
+static int proc_vis_format_read(struct seq_file *seq, void *offset)
+{
+	uint8_t current_format = vis_format;
+
+	seq_printf(seq, "[%c] %s\n",
+		   (current_format == DOT_DRAW) ? 'x' : ' ',
+		   VIS_FORMAT_DD_NAME);
+	seq_printf(seq, "[%c] %s\n",
+		   (current_format == JSON) ? 'x' : ' ',
+		   VIS_FORMAT_JSON_NAME);
+	return 0;
+}
+
+static int proc_vis_format_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, proc_vis_format_read, NULL);
+}
+
+static ssize_t proc_vis_format_write(struct file *file,
+				     const char __user *buffer,
+				     size_t count, loff_t *ppos)
+{
+	char *vis_format_string;
+	int not_copied = 0;
+
+	vis_format_string = kmalloc(count, GFP_KERNEL);
+
+	if (!vis_format_string)
+		return -ENOMEM;
+
+	not_copied = copy_from_user(vis_format_string, buffer, count);
+	vis_format_string[count - not_copied - 1] = 0;
+
+	if (strcmp(vis_format_string, VIS_FORMAT_DD_NAME) == 0) {
+		debug_log(LOG_TYPE_NOTICE, "Setting VIS output format to: %s\n",
+			  VIS_FORMAT_DD_NAME);
+		vis_format = DOT_DRAW;
+	} else if (strcmp(vis_format_string, VIS_FORMAT_JSON_NAME) == 0) {
+		debug_log(LOG_TYPE_NOTICE, "Setting VIS output format to: %s\n",
+			  VIS_FORMAT_JSON_NAME);
+		vis_format = JSON;
+	} else
+		debug_log(LOG_TYPE_WARN, "Unknown VIS output format: %s\n",
+			  vis_format_string);
+
+	kfree(vis_format_string);
+	return count;
+}
+
+static int proc_aggr_read(struct seq_file *seq, void *offset)
+{
+	seq_printf(seq, "%i\n", atomic_read(&aggregation_enabled));
+
+	return 0;
+}
+
+static ssize_t proc_aggr_write(struct file *file, const char __user *buffer,
+			       size_t count, loff_t *ppos)
+{
+	char *aggr_string;
+	int not_copied = 0;
+	unsigned long aggregation_enabled_tmp;
+
+	aggr_string = kmalloc(count, GFP_KERNEL);
+
+	if (!aggr_string)
+		return -ENOMEM;
+
+	not_copied = copy_from_user(aggr_string, buffer, count);
+	aggr_string[count - not_copied - 1] = 0;
+
+	strict_strtoul(aggr_string, 10, &aggregation_enabled_tmp);
+
+	if ((aggregation_enabled_tmp != 0) && (aggregation_enabled_tmp != 1)) {
+		debug_log(LOG_TYPE_WARN, "Aggregation can only be enabled (1) or disabled (0), given value: %li\n", aggregation_enabled_tmp);
+		goto end;
+	}
+
+	debug_log(LOG_TYPE_NOTICE, "Changing aggregation from: %s (%i) to: %s (%li)\n",
+		  (atomic_read(&aggregation_enabled) == 1 ?
+		   "enabled" : "disabled"),
+		  atomic_read(&aggregation_enabled),
+		  (aggregation_enabled_tmp == 1 ? "enabled" : "disabled"),
+		  aggregation_enabled_tmp);
+
+	atomic_set(&aggregation_enabled, (unsigned)aggregation_enabled_tmp);
+end:
+	kfree(aggr_string);
+	return count;
+}
+
+static int proc_aggr_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, proc_aggr_read, NULL);
+}
+
+/* satisfying different prototypes ... */
+static ssize_t proc_dummy_write(struct file *file, const char __user *buffer,
+				size_t count, loff_t *ppos)
+{
+	return count;
+}
+
+static const struct file_operations proc_aggr_fops = {
+	.owner		= THIS_MODULE,
+	.open		= proc_aggr_open,
+	.read		= seq_read,
+	.write		= proc_aggr_write,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static const struct file_operations proc_vis_format_fops = {
+	.owner		= THIS_MODULE,
+	.open		= proc_vis_format_open,
+	.read		= seq_read,
+	.write		= proc_vis_format_write,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static const struct file_operations proc_vis_fops = {
+	.owner		= THIS_MODULE,
+	.open		= proc_vis_open,
+	.read		= seq_read,
+	.write		= proc_vis_write,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static const struct file_operations proc_originators_fops = {
+	.owner		= THIS_MODULE,
+	.open		= proc_originators_open,
+	.read		= seq_read,
+	.write		= proc_dummy_write,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static const struct file_operations proc_transt_local_fops = {
+	.owner		= THIS_MODULE,
+	.open		= proc_transt_local_open,
+	.read		= seq_read,
+	.write		= proc_dummy_write,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static const struct file_operations proc_transt_global_fops = {
+	.owner		= THIS_MODULE,
+	.open		= proc_transt_global_open,
+	.read		= seq_read,
+	.write		= proc_dummy_write,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static const struct file_operations proc_log_level_fops = {
+	.owner		= THIS_MODULE,
+	.open		= proc_log_level_open,
+	.read		= seq_read,
+	.write		= proc_log_level_write,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static const struct file_operations proc_interfaces_fops = {
+	.owner		= THIS_MODULE,
+	.open		= proc_interfaces_open,
+	.read		= seq_read,
+	.write		= proc_interfaces_write,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static const struct file_operations proc_orig_interval_fops = {
+	.owner		= THIS_MODULE,
+	.open		= proc_orig_interval_open,
+	.read		= seq_read,
+	.write		= proc_orig_interval_write,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+void cleanup_procfs(void)
+{
+	if (proc_transt_global_file)
+		remove_proc_entry(PROC_FILE_TRANST_GLOBAL, proc_batman_dir);
+
+	if (proc_transt_local_file)
+		remove_proc_entry(PROC_FILE_TRANST_LOCAL, proc_batman_dir);
+
+	if (proc_log_file)
+		remove_proc_entry(PROC_FILE_LOG, proc_batman_dir);
+
+	if (proc_log_level_file)
+		remove_proc_entry(PROC_FILE_LOG_LEVEL, proc_batman_dir);
+
+	if (proc_originators_file)
+		remove_proc_entry(PROC_FILE_ORIGINATORS, proc_batman_dir);
+
+	if (proc_orig_interval_file)
+		remove_proc_entry(PROC_FILE_ORIG_INTERVAL, proc_batman_dir);
+
+	if (proc_interface_file)
+		remove_proc_entry(PROC_FILE_INTERFACES, proc_batman_dir);
+
+	if (proc_vis_file)
+		remove_proc_entry(PROC_FILE_VIS, proc_batman_dir);
+
+	if (proc_vis_format_file)
+		remove_proc_entry(PROC_FILE_VIS_FORMAT, proc_batman_dir);
+
+	if (proc_aggr_file)
+		remove_proc_entry(PROC_FILE_AGGR, proc_batman_dir);
+
+	if (proc_batman_dir)
+#ifdef __NET_NET_NAMESPACE_H
+		remove_proc_entry(PROC_ROOT_DIR, init_net.proc_net);
+#else
+		remove_proc_entry(PROC_ROOT_DIR, proc_net);
+#endif
+}
+
+int setup_procfs(void)
+{
+#ifdef __NET_NET_NAMESPACE_H
+	proc_batman_dir = proc_mkdir(PROC_ROOT_DIR, init_net.proc_net);
+#else
+	proc_batman_dir = proc_mkdir(PROC_ROOT_DIR, proc_net);
+#endif
+
+	if (!proc_batman_dir) {
+		printk(KERN_ERR "batman-adv: Registering the '/proc/net/%s' folder failed\n", PROC_ROOT_DIR);
+		return -EFAULT;
+	}
+
+	proc_interface_file = create_proc_entry(PROC_FILE_INTERFACES,
+						S_IWUSR | S_IRUGO,
+						proc_batman_dir);
+	if (proc_interface_file) {
+		proc_interface_file->proc_fops = &proc_interfaces_fops;
+	} else {
+		printk(KERN_ERR "batman-adv: Registering the '/proc/net/%s/%s' file failed\n", PROC_ROOT_DIR, PROC_FILE_INTERFACES);
+		cleanup_procfs();
+		return -EFAULT;
+	}
+
+	proc_orig_interval_file = create_proc_entry(PROC_FILE_ORIG_INTERVAL,
+						    S_IWUSR | S_IRUGO,
+						    proc_batman_dir);
+	if (proc_orig_interval_file) {
+		proc_orig_interval_file->proc_fops = &proc_orig_interval_fops;
+	} else {
+		printk(KERN_ERR "batman-adv: Registering the '/proc/net/%s/%s' file failed\n", PROC_ROOT_DIR, PROC_FILE_ORIG_INTERVAL);
+		cleanup_procfs();
+		return -EFAULT;
+	}
+
+	proc_log_level_file = create_proc_entry(PROC_FILE_LOG_LEVEL,
+						S_IWUSR | S_IRUGO,
+						proc_batman_dir);
+	if (proc_log_level_file) {
+		proc_log_level_file->proc_fops = &proc_log_level_fops;
+	} else {
+		printk(KERN_ERR "batman-adv: Registering the '/proc/net/%s/%s' file failed\n", PROC_ROOT_DIR, PROC_FILE_LOG_LEVEL);
+		cleanup_procfs();
+		return -EFAULT;
+	}
+
+	proc_originators_file = create_proc_entry(PROC_FILE_ORIGINATORS,
+						  S_IRUGO, proc_batman_dir);
+	if (proc_originators_file) {
+		proc_originators_file->proc_fops = &proc_originators_fops;
+	} else {
+		printk(KERN_ERR "batman-adv: Registering the '/proc/net/%s/%s' file failed\n", PROC_ROOT_DIR, PROC_FILE_ORIGINATORS);
+		cleanup_procfs();
+		return -EFAULT;
+	}
+
+	proc_log_file = create_proc_entry(PROC_FILE_LOG,
+					  S_IRUGO, proc_batman_dir);
+	if (proc_log_file) {
+		proc_log_file->proc_fops = &proc_log_operations;
+	} else {
+		printk(KERN_ERR "batman-adv: Registering the '/proc/net/%s/%s' file failed\n", PROC_FILE_LOG, PROC_FILE_GATEWAYS);
+		cleanup_procfs();
+		return -EFAULT;
+	}
+
+	proc_transt_local_file = create_proc_entry(PROC_FILE_TRANST_LOCAL,
+						   S_IRUGO, proc_batman_dir);
+	if (proc_transt_local_file) {
+		proc_transt_local_file->proc_fops = &proc_transt_local_fops;
+	} else {
+		printk(KERN_ERR "batman-adv: Registering the '/proc/net/%s/%s' file failed\n", PROC_ROOT_DIR, PROC_FILE_TRANST_LOCAL);
+		cleanup_procfs();
+		return -EFAULT;
+	}
+
+	proc_transt_global_file = create_proc_entry(PROC_FILE_TRANST_GLOBAL,
+						    S_IRUGO, proc_batman_dir);
+	if (proc_transt_global_file) {
+		proc_transt_global_file->proc_fops = &proc_transt_global_fops;
+	} else {
+		printk(KERN_ERR "batman-adv: Registering the '/proc/net/%s/%s' file failed\n", PROC_ROOT_DIR, PROC_FILE_TRANST_GLOBAL);
+		cleanup_procfs();
+		return -EFAULT;
+	}
+
+	proc_vis_file = create_proc_entry(PROC_FILE_VIS, S_IWUSR | S_IRUGO,
+					  proc_batman_dir);
+	if (proc_vis_file) {
+		proc_vis_file->proc_fops = &proc_vis_fops;
+	} else {
+		printk(KERN_ERR "batman-adv: Registering the '/proc/net/%s/%s' file failed\n", PROC_ROOT_DIR, PROC_FILE_VIS);
+		cleanup_procfs();
+		return -EFAULT;
+	}
+
+	proc_vis_format_file = create_proc_entry(PROC_FILE_VIS_FORMAT,
+						 S_IWUSR | S_IRUGO,
+						 proc_batman_dir);
+	if (proc_vis_format_file) {
+		proc_vis_format_file->proc_fops = &proc_vis_format_fops;
+	} else {
+		printk(KERN_ERR "batman-adv: Registering the '/proc/net/%s/%s' file failed\n", PROC_ROOT_DIR, PROC_FILE_VIS_FORMAT);
+		cleanup_procfs();
+		return -EFAULT;
+	}
+
+	proc_aggr_file = create_proc_entry(PROC_FILE_AGGR, S_IWUSR | S_IRUGO,
+					   proc_batman_dir);
+	if (proc_aggr_file) {
+		proc_aggr_file->proc_fops = &proc_aggr_fops;
+	} else {
+		printk(KERN_ERR "batman-adv: Registering the '/proc/net/%s/%s' file failed\n", PROC_ROOT_DIR, PROC_FILE_AGGR);
+		cleanup_procfs();
+		return -EFAULT;
+	}
+
+	return 0;
+}
+
+
diff --git a/drivers/staging/batman-adv/proc.h b/drivers/staging/batman-adv/proc.h
new file mode 100644
index 00000000000..16d3efdebe5
--- /dev/null
+++ b/drivers/staging/batman-adv/proc.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include <linux/proc_fs.h>
+#include <linux/seq_file.h>
+
+#define PROC_ROOT_DIR "batman-adv"
+#define PROC_FILE_INTERFACES "interfaces"
+#define PROC_FILE_ORIG_INTERVAL "orig_interval"
+#define PROC_FILE_ORIGINATORS "originators"
+#define PROC_FILE_GATEWAYS "gateways"
+#define PROC_FILE_LOG "log"
+#define PROC_FILE_LOG_LEVEL "log_level"
+#define PROC_FILE_TRANST_LOCAL "transtable_local"
+#define PROC_FILE_TRANST_GLOBAL "transtable_global"
+#define PROC_FILE_VIS "vis"
+#define PROC_FILE_VIS_FORMAT "vis_format"
+#define PROC_FILE_AGGR "aggregate_ogm"
+
+void cleanup_procfs(void);
+int setup_procfs(void);
+
+/* While scanning for vis-entries of a particular vis-originator
+ * this list collects its interfaces to create a subgraph/cluster
+ * out of them later
+ */
+struct vis_if_list {
+	uint8_t addr[ETH_ALEN];
+	bool primary;
+	struct vis_if_list *next;
+};
diff --git a/drivers/staging/batman-adv/ring_buffer.c b/drivers/staging/batman-adv/ring_buffer.c
new file mode 100644
index 00000000000..751c899f54c
--- /dev/null
+++ b/drivers/staging/batman-adv/ring_buffer.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "main.h"
+#include "ring_buffer.h"
+
+void ring_buffer_set(uint8_t lq_recv[], uint8_t *lq_index, uint8_t value)
+{
+	lq_recv[*lq_index] = value;
+	*lq_index = (*lq_index + 1) % TQ_GLOBAL_WINDOW_SIZE;
+}
+
+uint8_t ring_buffer_avg(uint8_t lq_recv[])
+{
+	uint8_t *ptr;
+	uint16_t count = 0, i = 0, sum = 0;
+
+	ptr = lq_recv;
+
+	while (i < TQ_GLOBAL_WINDOW_SIZE) {
+		if (*ptr != 0) {
+			count++;
+			sum += *ptr;
+		}
+
+		i++;
+		ptr++;
+	}
+
+	if (count == 0)
+		return 0;
+
+	return (uint8_t)(sum / count);
+}
diff --git a/drivers/staging/batman-adv/ring_buffer.h b/drivers/staging/batman-adv/ring_buffer.h
new file mode 100644
index 00000000000..6839ba97eeb
--- /dev/null
+++ b/drivers/staging/batman-adv/ring_buffer.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+void ring_buffer_set(uint8_t lq_recv[], uint8_t *lq_index, uint8_t value);
+uint8_t ring_buffer_avg(uint8_t lq_recv[]);
diff --git a/drivers/staging/batman-adv/routing.c b/drivers/staging/batman-adv/routing.c
new file mode 100644
index 00000000000..4a14c363ac2
--- /dev/null
+++ b/drivers/staging/batman-adv/routing.c
@@ -0,0 +1,1010 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+
+
+
+
+#include "main.h"
+#include "routing.h"
+#include "log.h"
+#include "send.h"
+#include "soft-interface.h"
+#include "hard-interface.h"
+#include "device.h"
+#include "translation-table.h"
+#include "types.h"
+#include "hash.h"
+#include "ring_buffer.h"
+#include "vis.h"
+#include "aggregation.h"
+#include "compat.h"
+
+
+
+DECLARE_WAIT_QUEUE_HEAD(thread_wait);
+static DECLARE_DELAYED_WORK(purge_orig_wq, purge_orig);
+
+static atomic_t data_ready_cond;
+atomic_t exit_cond;
+
+static void start_purge_timer(void)
+{
+	queue_delayed_work(bat_event_workqueue, &purge_orig_wq, 1 * HZ);
+}
+
+int originator_init(void)
+{
+	if (orig_hash)
+		return 1;
+
+	spin_lock(&orig_hash_lock);
+	orig_hash = hash_new(128, compare_orig, choose_orig);
+
+	if (!orig_hash)
+		goto err;
+
+	spin_unlock(&orig_hash_lock);
+	start_purge_timer();
+	return 1;
+
+err:
+	spin_unlock(&orig_hash_lock);
+	return 0;
+}
+
+void originator_free(void)
+{
+	if (!orig_hash)
+		return;
+
+	cancel_delayed_work_sync(&purge_orig_wq);
+
+	spin_lock(&orig_hash_lock);
+	hash_delete(orig_hash, free_orig_node);
+	orig_hash = NULL;
+	spin_unlock(&orig_hash_lock);
+}
+
+static struct neigh_node *create_neighbor(struct orig_node *orig_node, struct orig_node *orig_neigh_node, uint8_t *neigh, struct batman_if *if_incoming)
+{
+	struct neigh_node *neigh_node;
+
+	debug_log(LOG_TYPE_BATMAN, "Creating new last-hop neighbour of originator\n");
+
+	neigh_node = kmalloc(sizeof(struct neigh_node), GFP_ATOMIC);
+	memset(neigh_node, 0, sizeof(struct neigh_node));
+	INIT_LIST_HEAD(&neigh_node->list);
+
+	memcpy(neigh_node->addr, neigh, ETH_ALEN);
+	neigh_node->orig_node = orig_neigh_node;
+	neigh_node->if_incoming = if_incoming;
+
+	list_add_tail(&neigh_node->list, &orig_node->neigh_list);
+	return neigh_node;
+}
+
+void free_orig_node(void *data)
+{
+	struct list_head *list_pos, *list_pos_tmp;
+	struct neigh_node *neigh_node;
+	struct orig_node *orig_node = (struct orig_node *)data;
+
+	/* for all neighbours towards this originator ... */
+	list_for_each_safe(list_pos, list_pos_tmp, &orig_node->neigh_list) {
+		neigh_node = list_entry(list_pos, struct neigh_node, list);
+
+		list_del(list_pos);
+		kfree(neigh_node);
+	}
+
+	hna_global_del_orig(orig_node, "originator timed out");
+
+	kfree(orig_node->bcast_own);
+	kfree(orig_node->bcast_own_sum);
+	kfree(orig_node);
+}
+
+/* this function finds or creates an originator entry for the given address if it does not exits */
+static struct orig_node *get_orig_node(uint8_t *addr)
+{
+	struct orig_node *orig_node;
+	struct hashtable_t *swaphash;
+	char orig_str[ETH_STR_LEN];
+
+	orig_node = ((struct orig_node *)hash_find(orig_hash, addr));
+
+	if (orig_node != NULL)
+		return orig_node;
+
+	addr_to_string(orig_str, addr);
+	debug_log(LOG_TYPE_BATMAN, "Creating new originator: %s \n", orig_str);
+
+	orig_node = kmalloc(sizeof(struct orig_node), GFP_ATOMIC);
+	memset(orig_node, 0, sizeof(struct orig_node));
+	INIT_LIST_HEAD(&orig_node->neigh_list);
+
+	memcpy(orig_node->orig, addr, ETH_ALEN);
+	orig_node->router = NULL;
+	orig_node->batman_if = NULL;
+	orig_node->hna_buff = NULL;
+
+	orig_node->bcast_own = kmalloc(num_ifs * sizeof(TYPE_OF_WORD) * NUM_WORDS, GFP_ATOMIC);
+	memset(orig_node->bcast_own, 0, num_ifs * sizeof(TYPE_OF_WORD) * NUM_WORDS);
+
+	orig_node->bcast_own_sum = kmalloc(num_ifs * sizeof(uint8_t), GFP_ATOMIC);
+	memset(orig_node->bcast_own_sum, 0, num_ifs * sizeof(uint8_t));
+
+	hash_add(orig_hash, orig_node);
+
+	if (orig_hash->elements * 4 > orig_hash->size) {
+		swaphash = hash_resize(orig_hash, orig_hash->size * 2);
+
+		if (swaphash == NULL)
+			debug_log(LOG_TYPE_CRIT, "Couldn't resize orig hash table \n");
+		else
+			orig_hash = swaphash;
+	}
+
+	return orig_node;
+}
+
+void slide_own_bcast_window(struct batman_if *batman_if)
+{
+	struct hash_it_t *hashit = NULL;
+	struct orig_node *orig_node;
+
+	spin_lock(&orig_hash_lock);
+
+	while (NULL != (hashit = hash_iterate(orig_hash, hashit))) {
+		orig_node = hashit->bucket->data;
+
+		bit_get_packet((TYPE_OF_WORD *)&(orig_node->bcast_own[batman_if->if_num * NUM_WORDS]), 1, 0);
+		orig_node->bcast_own_sum[batman_if->if_num] = bit_packet_count((TYPE_OF_WORD *)&(orig_node->bcast_own[batman_if->if_num * NUM_WORDS]));
+	}
+
+	spin_unlock(&orig_hash_lock);
+}
+
+static void update_routes(struct orig_node *orig_node, struct neigh_node *neigh_node, unsigned char *hna_buff, int hna_buff_len)
+{
+	char orig_str[ETH_STR_LEN], neigh_str[ETH_STR_LEN], router_str[ETH_STR_LEN];
+
+	if (orig_node == NULL)
+		return;
+
+	if (orig_node->router != neigh_node) {
+		addr_to_string(orig_str, orig_node->orig);
+
+		/* route deleted */
+		if ((orig_node->router != NULL) && (neigh_node == NULL)) {
+
+			debug_log(LOG_TYPE_ROUTES, "Deleting route towards: %s\n", orig_str);
+			hna_global_del_orig(orig_node, "originator timed out");
+
+		/* route added */
+		} else if ((orig_node->router == NULL) && (neigh_node != NULL)) {
+
+			addr_to_string(neigh_str, neigh_node->addr);
+			debug_log(LOG_TYPE_ROUTES, "Adding route towards: %s (via %s)\n", orig_str, neigh_str);
+			hna_global_add_orig(orig_node, hna_buff, hna_buff_len);
+
+		/* route changed */
+		} else {
+
+			addr_to_string(neigh_str, neigh_node->addr);
+			addr_to_string(router_str, orig_node->router->addr);
+			debug_log(LOG_TYPE_ROUTES, "Changing route towards: %s (now via %s - was via %s)\n", orig_str, neigh_str, router_str);
+
+		}
+
+		if (neigh_node != NULL)
+			orig_node->batman_if = neigh_node->if_incoming;
+		else
+			orig_node->batman_if = NULL;
+
+		orig_node->router = neigh_node;
+
+	/* may be just HNA changed */
+	} else {
+
+		if ((hna_buff_len != orig_node->hna_buff_len) || ((hna_buff_len > 0) && (orig_node->hna_buff_len > 0) && (memcmp(orig_node->hna_buff, hna_buff, hna_buff_len) != 0))) {
+
+			if (orig_node->hna_buff_len > 0)
+				hna_global_del_orig(orig_node, "originator changed hna");
+
+			if ((hna_buff_len > 0) && (hna_buff != NULL))
+				hna_global_add_orig(orig_node, hna_buff, hna_buff_len);
+
+		}
+
+	}
+}
+
+static int isBidirectionalNeigh(struct orig_node *orig_node, struct orig_node *orig_neigh_node, struct batman_packet *batman_packet, struct batman_if *if_incoming)
+{
+	struct neigh_node *neigh_node = NULL, *tmp_neigh_node = NULL;
+	char orig_str[ETH_STR_LEN], neigh_str[ETH_STR_LEN];
+	unsigned char total_count;
+
+	addr_to_string(orig_str, orig_node->orig);
+	addr_to_string(neigh_str, orig_neigh_node->orig);
+
+	if (orig_node == orig_neigh_node) {
+		list_for_each_entry(tmp_neigh_node, &orig_node->neigh_list, list) {
+
+			if (compare_orig(tmp_neigh_node->addr, orig_neigh_node->orig) && (tmp_neigh_node->if_incoming == if_incoming))
+				neigh_node = tmp_neigh_node;
+		}
+
+		if (neigh_node == NULL)
+			neigh_node = create_neighbor(orig_node, orig_neigh_node, orig_neigh_node->orig, if_incoming);
+
+		neigh_node->last_valid = jiffies;
+	} else {
+		/* find packet count of corresponding one hop neighbor */
+		list_for_each_entry(tmp_neigh_node, &orig_neigh_node->neigh_list, list) {
+
+			if (compare_orig(tmp_neigh_node->addr, orig_neigh_node->orig) && (tmp_neigh_node->if_incoming == if_incoming))
+				neigh_node = tmp_neigh_node;
+		}
+
+		if (neigh_node == NULL)
+			neigh_node = create_neighbor(orig_neigh_node, orig_neigh_node, orig_neigh_node->orig, if_incoming);
+	}
+
+	orig_node->last_valid = jiffies;
+
+	/* pay attention to not get a value bigger than 100 % */
+	total_count = (orig_neigh_node->bcast_own_sum[if_incoming->if_num] > neigh_node->real_packet_count ? neigh_node->real_packet_count : orig_neigh_node->bcast_own_sum[if_incoming->if_num]);
+
+	/* if we have too few packets (too less data) we set tq_own to zero */
+	/* if we receive too few packets it is not considered bidirectional */
+	if ((total_count < TQ_LOCAL_BIDRECT_SEND_MINIMUM) || (neigh_node->real_packet_count < TQ_LOCAL_BIDRECT_RECV_MINIMUM))
+		orig_neigh_node->tq_own = 0;
+	else
+		/* neigh_node->real_packet_count is never zero as we only purge old information when getting new information */
+		orig_neigh_node->tq_own = (TQ_MAX_VALUE * total_count) / neigh_node->real_packet_count;
+
+	/*
+	 * 1 - ((1-x) ** 3), normalized to TQ_MAX_VALUE
+	 * this does affect the nearly-symmetric links only a little,
+	 * but punishes asymmetric links more.
+	 * this will give a value between 0 and TQ_MAX_VALUE
+	 */
+	orig_neigh_node->tq_asym_penalty = TQ_MAX_VALUE - (TQ_MAX_VALUE *
+			(TQ_LOCAL_WINDOW_SIZE - neigh_node->real_packet_count) *
+			(TQ_LOCAL_WINDOW_SIZE - neigh_node->real_packet_count) *
+			(TQ_LOCAL_WINDOW_SIZE - neigh_node->real_packet_count)) /
+			(TQ_LOCAL_WINDOW_SIZE * TQ_LOCAL_WINDOW_SIZE * TQ_LOCAL_WINDOW_SIZE);
+
+	batman_packet->tq = ((batman_packet->tq * orig_neigh_node->tq_own * orig_neigh_node->tq_asym_penalty) / (TQ_MAX_VALUE *  TQ_MAX_VALUE));
+
+	debug_log(LOG_TYPE_BATMAN, "bidirectional: orig = %-15s neigh = %-15s => own_bcast = %2i, real recv = %2i, local tq: %3i, asym_penalty: %3i, total tq: %3i \n",
+		  orig_str, neigh_str, total_count, neigh_node->real_packet_count, orig_neigh_node->tq_own, orig_neigh_node->tq_asym_penalty, batman_packet->tq);
+
+	/* if link has the minimum required transmission quality consider it bidirectional */
+	if (batman_packet->tq >= TQ_TOTAL_BIDRECT_LIMIT)
+		return 1;
+
+	return 0;
+}
+
+static void update_orig(struct orig_node *orig_node, struct ethhdr *ethhdr, struct batman_packet *batman_packet, struct batman_if *if_incoming, unsigned char *hna_buff, int hna_buff_len, char is_duplicate)
+{
+	struct neigh_node *neigh_node = NULL, *tmp_neigh_node = NULL;
+	int tmp_hna_buff_len;
+
+	debug_log(LOG_TYPE_BATMAN, "update_originator(): Searching and updating originator entry of received packet \n");
+
+	list_for_each_entry(tmp_neigh_node, &orig_node->neigh_list, list) {
+		if (compare_orig(tmp_neigh_node->addr, ethhdr->h_source) && (tmp_neigh_node->if_incoming == if_incoming)) {
+			neigh_node = tmp_neigh_node;
+			continue;
+		}
+
+		if (is_duplicate)
+			continue;
+
+		ring_buffer_set(tmp_neigh_node->tq_recv, &tmp_neigh_node->tq_index, 0);
+		tmp_neigh_node->tq_avg = ring_buffer_avg(tmp_neigh_node->tq_recv);
+	}
+
+	if (neigh_node == NULL)
+		neigh_node = create_neighbor(orig_node, get_orig_node(ethhdr->h_source), ethhdr->h_source, if_incoming);
+	else
+		debug_log(LOG_TYPE_BATMAN, "Updating existing last-hop neighbour of originator\n");
+
+	orig_node->flags = batman_packet->flags;
+	neigh_node->last_valid = jiffies;
+
+	ring_buffer_set(neigh_node->tq_recv, &neigh_node->tq_index, batman_packet->tq);
+	neigh_node->tq_avg = ring_buffer_avg(neigh_node->tq_recv);
+
+	if (!is_duplicate) {
+		orig_node->last_ttl = batman_packet->ttl;
+		neigh_node->last_ttl = batman_packet->ttl;
+	}
+
+	tmp_hna_buff_len = (hna_buff_len > batman_packet->num_hna * ETH_ALEN ? batman_packet->num_hna * ETH_ALEN : hna_buff_len);
+
+	/* if this neighbor already is our next hop there is nothing to change */
+	if (orig_node->router == neigh_node)
+		goto update_hna;
+
+	/* if this neighbor does not offer a better TQ we won't consider it */
+	if ((orig_node->router) &&
+	    (orig_node->router->tq_avg > neigh_node->tq_avg))
+		goto update_hna;
+
+	/* if the TQ is the same and the link not more symetric we won't consider it either */
+	if ((orig_node->router) &&
+	     ((neigh_node->tq_avg == orig_node->router->tq_avg) &&
+	     (orig_node->router->orig_node->bcast_own_sum[if_incoming->if_num] >=
+	      neigh_node->orig_node->bcast_own_sum[if_incoming->if_num])))
+		goto update_hna;
+
+	update_routes(orig_node, neigh_node, hna_buff, tmp_hna_buff_len);
+	return;
+
+update_hna:
+	update_routes(orig_node, orig_node->router, hna_buff, tmp_hna_buff_len);
+	return;
+}
+
+static char count_real_packets(struct ethhdr *ethhdr, struct batman_packet *batman_packet, struct batman_if *if_incoming)
+{
+	struct orig_node *orig_node;
+	struct neigh_node *tmp_neigh_node;
+	char is_duplicate = 0;
+
+
+	orig_node = get_orig_node(batman_packet->orig);
+	if (orig_node == NULL)
+		return 0;
+
+
+	list_for_each_entry(tmp_neigh_node, &orig_node->neigh_list, list) {
+
+		if (!is_duplicate)
+			is_duplicate = get_bit_status(tmp_neigh_node->real_bits, orig_node->last_real_seqno, batman_packet->seqno);
+
+		if (compare_orig(tmp_neigh_node->addr, ethhdr->h_source) && (tmp_neigh_node->if_incoming == if_incoming))
+			bit_get_packet(tmp_neigh_node->real_bits, batman_packet->seqno - orig_node->last_real_seqno, 1);
+		else
+			bit_get_packet(tmp_neigh_node->real_bits, batman_packet->seqno - orig_node->last_real_seqno, 0);
+
+		tmp_neigh_node->real_packet_count = bit_packet_count(tmp_neigh_node->real_bits);
+	}
+
+	if (!is_duplicate) {
+		debug_log(LOG_TYPE_BATMAN, "updating last_seqno: old %d, new %d \n", orig_node->last_real_seqno, batman_packet->seqno);
+		orig_node->last_real_seqno = batman_packet->seqno;
+	}
+
+	return is_duplicate;
+}
+
+void receive_bat_packet(struct ethhdr *ethhdr, struct batman_packet *batman_packet, unsigned char *hna_buff, int hna_buff_len, struct batman_if *if_incoming)
+{
+	struct batman_if *batman_if;
+	struct orig_node *orig_neigh_node, *orig_node;
+	char orig_str[ETH_STR_LEN], prev_sender_str[ETH_STR_LEN], neigh_str[ETH_STR_LEN];
+	char has_directlink_flag;
+	char is_my_addr = 0, is_my_orig = 0, is_my_oldorig = 0, is_broadcast = 0, is_bidirectional, is_single_hop_neigh, is_duplicate;
+	unsigned short if_incoming_seqno;
+
+	/* Silently drop when the batman packet is actually not a correct packet.
+	 *
+	 * This might happen if a packet is padded (e.g. Ethernet has a
+	 * minimum frame length of 64 byte) and the aggregation interprets
+	 * it as an additional length.
+	 *
+	 * TODO: A more sane solution would be to have a bit in the batman_packet
+	 * to detect whether the packet is the last packet in an aggregation.
+	 * Here we expect that the padding is always zero (or not 0x01)
+	 */
+	if (batman_packet->packet_type != BAT_PACKET)
+		return;
+
+	/* could be changed by schedule_own_packet() */
+	if_incoming_seqno = atomic_read(&if_incoming->seqno);
+
+	addr_to_string(orig_str, batman_packet->orig);
+	addr_to_string(prev_sender_str, batman_packet->prev_sender);
+	addr_to_string(neigh_str, ethhdr->h_source);
+
+	has_directlink_flag = (batman_packet->flags & DIRECTLINK ? 1 : 0);
+
+	is_single_hop_neigh = (compare_orig(ethhdr->h_source, batman_packet->orig) ? 1 : 0);
+
+	debug_log(LOG_TYPE_BATMAN, "Received BATMAN packet via NB: %s, IF: %s [%s] (from OG: %s, via prev OG: %s, seqno %d, tq %d, TTL %d, V %d, IDF %d) \n", neigh_str, if_incoming->dev, if_incoming->addr_str, orig_str, prev_sender_str, batman_packet->seqno, batman_packet->tq, batman_packet->ttl, batman_packet->version, has_directlink_flag);
+
+	list_for_each_entry_rcu(batman_if, &if_list, list) {
+		if (batman_if->if_active != IF_ACTIVE)
+			continue;
+
+		if (compare_orig(ethhdr->h_source, batman_if->net_dev->dev_addr))
+			is_my_addr = 1;
+
+		if (compare_orig(batman_packet->orig, batman_if->net_dev->dev_addr))
+			is_my_orig = 1;
+
+		if (compare_orig(batman_packet->prev_sender, batman_if->net_dev->dev_addr))
+			is_my_oldorig = 1;
+
+		if (compare_orig(ethhdr->h_source, broadcastAddr))
+			is_broadcast = 1;
+	}
+
+	if (batman_packet->version != COMPAT_VERSION) {
+		debug_log(LOG_TYPE_BATMAN, "Drop packet: incompatible batman version (%i) \n", batman_packet->version);
+		return;
+	}
+
+	if (is_my_addr) {
+		debug_log(LOG_TYPE_BATMAN, "Drop packet: received my own broadcast (sender: %s) \n", neigh_str);
+		return;
+	}
+
+	if (is_broadcast) {
+		debug_log(LOG_TYPE_BATMAN, "Drop packet: ignoring all packets with broadcast source addr (sender: %s) \n", neigh_str);
+		return;
+	}
+
+	if (is_my_orig) {
+		orig_neigh_node = get_orig_node(ethhdr->h_source);
+
+		/* neighbour has to indicate direct link and it has to come via the corresponding interface */
+		/* if received seqno equals last send seqno save new seqno for bidirectional check */
+		if (has_directlink_flag && compare_orig(if_incoming->net_dev->dev_addr, batman_packet->orig) &&
+				  (batman_packet->seqno - if_incoming_seqno + 2 == 0)) {
+			bit_mark((TYPE_OF_WORD *)&(orig_neigh_node->bcast_own[if_incoming->if_num * NUM_WORDS]), 0);
+			orig_neigh_node->bcast_own_sum[if_incoming->if_num] = bit_packet_count((TYPE_OF_WORD *)&(orig_neigh_node->bcast_own[if_incoming->if_num * NUM_WORDS]));
+		}
+
+		debug_log(LOG_TYPE_BATMAN, "Drop packet: originator packet from myself (via neighbour) \n");
+		return;
+	}
+
+	if (batman_packet->tq == 0) {
+		count_real_packets(ethhdr, batman_packet, if_incoming);
+
+		debug_log(LOG_TYPE_BATMAN, "Drop packet: originator packet with tq equal 0 \n");
+		return;
+	}
+
+	if (is_my_oldorig) {
+		debug_log(LOG_TYPE_BATMAN, "Drop packet: ignoring all rebroadcast echos (sender: %s) \n", neigh_str);
+		return;
+	}
+
+	is_duplicate = count_real_packets(ethhdr, batman_packet, if_incoming);
+
+	orig_node = get_orig_node(batman_packet->orig);
+	if (orig_node == NULL)
+		return;
+
+	/* avoid temporary routing loops */
+	if ((orig_node->router) && (orig_node->router->orig_node->router) &&
+	    (compare_orig(orig_node->router->addr, batman_packet->prev_sender)) &&
+	    !(compare_orig(batman_packet->orig, batman_packet->prev_sender)) &&
+	    (compare_orig(orig_node->router->addr, orig_node->router->orig_node->router->addr))) {
+		debug_log(LOG_TYPE_BATMAN, "Drop packet: ignoring all rebroadcast packets that may make me loop (sender: %s) \n", neigh_str);
+		return;
+	}
+
+	/* if sender is a direct neighbor the sender mac equals originator mac */
+	orig_neigh_node = (is_single_hop_neigh ? orig_node : get_orig_node(ethhdr->h_source));
+	if (orig_neigh_node == NULL)
+		return;
+
+	/* drop packet if sender is not a direct neighbor and if we don't route towards it */
+	if (!is_single_hop_neigh && (orig_neigh_node->router == NULL)) {
+		debug_log(LOG_TYPE_BATMAN, "Drop packet: OGM via unknown neighbor! \n");
+		return;
+	}
+
+	is_bidirectional = isBidirectionalNeigh(orig_node, orig_neigh_node, batman_packet, if_incoming);
+
+	/* update ranking if it is not a duplicate or has the same seqno and similar ttl as the non-duplicate */
+	if (is_bidirectional && (!is_duplicate ||
+		((orig_node->last_real_seqno == batman_packet->seqno) &&
+			(orig_node->last_ttl - 3 <= batman_packet->ttl))))
+		update_orig(orig_node, ethhdr, batman_packet, if_incoming, hna_buff, hna_buff_len, is_duplicate);
+
+	/* is single hop (direct) neighbour */
+	if (is_single_hop_neigh) {
+
+		/* mark direct link on incoming interface */
+		schedule_forward_packet(orig_node, ethhdr, batman_packet, 1, hna_buff_len, if_incoming);
+
+		debug_log(LOG_TYPE_BATMAN, "Forwarding packet: rebroadcast neighbour packet with direct link flag \n");
+		return;
+	}
+
+	/* multihop originator */
+	if (!is_bidirectional) {
+		debug_log(LOG_TYPE_BATMAN, "Drop packet: not received via bidirectional link\n");
+		return;
+	}
+
+	if (is_duplicate) {
+		debug_log(LOG_TYPE_BATMAN, "Drop packet: duplicate packet received\n");
+		return;
+	}
+
+	debug_log(LOG_TYPE_BATMAN, "Forwarding packet: rebroadcast originator packet \n");
+	schedule_forward_packet(orig_node, ethhdr, batman_packet, 0, hna_buff_len, if_incoming);
+}
+
+void purge_orig(struct work_struct *work)
+{
+	struct list_head *list_pos, *list_pos_tmp;
+	struct hash_it_t *hashit = NULL;
+	struct orig_node *orig_node;
+	struct neigh_node *neigh_node, *best_neigh_node;
+	char orig_str[ETH_STR_LEN], neigh_str[ETH_STR_LEN], neigh_purged;
+
+	spin_lock(&orig_hash_lock);
+
+	/* for all origins... */
+	while (NULL != (hashit = hash_iterate(orig_hash, hashit))) {
+
+		orig_node = hashit->bucket->data;
+		addr_to_string(orig_str, orig_node->orig);
+
+		if (time_after(jiffies, orig_node->last_valid + ((2 * PURGE_TIMEOUT * HZ) / 1000))) {
+
+			debug_log(LOG_TYPE_BATMAN, "Originator timeout: originator %s, last_valid %u \n", orig_str, (orig_node->last_valid / HZ));
+
+			hash_remove_bucket(orig_hash, hashit);
+			free_orig_node(orig_node);
+
+		} else {
+
+			best_neigh_node = NULL;
+			neigh_purged = 0;
+
+			/* for all neighbours towards this originator ... */
+			list_for_each_safe(list_pos, list_pos_tmp, &orig_node->neigh_list) {
+				neigh_node = list_entry(list_pos, struct neigh_node, list);
+
+				if (time_after(jiffies, neigh_node->last_valid + ((PURGE_TIMEOUT * HZ) / 1000))) {
+
+					addr_to_string(neigh_str, neigh_node->addr);
+					debug_log(LOG_TYPE_BATMAN, "Neighbour timeout: originator %s, neighbour: %s, last_valid %u \n", orig_str, neigh_str, (neigh_node->last_valid / HZ));
+
+					neigh_purged = 1;
+					list_del(list_pos);
+					kfree(neigh_node);
+
+				} else {
+
+					if ((best_neigh_node == NULL) || (neigh_node->tq_avg > best_neigh_node->tq_avg))
+						best_neigh_node = neigh_node;
+
+				}
+
+			}
+
+			if (neigh_purged)
+				update_routes(orig_node, best_neigh_node, orig_node->hna_buff, orig_node->hna_buff_len);
+
+		}
+
+	}
+
+	spin_unlock(&orig_hash_lock);
+
+	start_purge_timer();
+}
+
+static int receive_raw_packet(struct socket *raw_sock, unsigned char *packet_buff, int packet_buff_len)
+{
+	struct kvec iov;
+	struct msghdr msg;
+
+	iov.iov_base = packet_buff;
+	iov.iov_len = packet_buff_len;
+
+	msg.msg_flags = MSG_DONTWAIT;	/* non-blocking */
+	msg.msg_name = NULL;
+	msg.msg_namelen = 0;
+	msg.msg_control = NULL;
+
+	return kernel_recvmsg(raw_sock, &msg, &iov, 1, packet_buff_len, MSG_DONTWAIT);
+}
+
+int packet_recv_thread(void *data)
+{
+	struct batman_if *batman_if;
+	struct ethhdr *ethhdr;
+	struct batman_packet *batman_packet;
+	struct unicast_packet *unicast_packet;
+	struct bcast_packet *bcast_packet;
+	struct icmp_packet *icmp_packet;
+	struct vis_packet *vis_packet;
+	struct orig_node *orig_node;
+	unsigned char *packet_buff, src_str[ETH_STR_LEN], dst_str[ETH_STR_LEN];
+	int vis_info_len;
+	int result;
+
+	atomic_set(&data_ready_cond, 0);
+	atomic_set(&exit_cond, 0);
+	packet_buff = kmalloc(PACKBUFF_SIZE, GFP_KERNEL);
+	if (!packet_buff) {
+		debug_log(LOG_TYPE_CRIT, "Could allocate memory for the packet buffer. :(\n");
+		return -1;
+	}
+
+	while ((!kthread_should_stop()) && (!atomic_read(&exit_cond))) {
+
+		wait_event_interruptible(thread_wait, (atomic_read(&data_ready_cond) || atomic_read(&exit_cond)));
+
+		atomic_set(&data_ready_cond, 0);
+
+		if (kthread_should_stop() || atomic_read(&exit_cond))
+			break;
+
+		/* we only want to safely traverse the list, hard-interfaces
+		 * won't be deleted anyway as long as this thread runs. */
+
+		rcu_read_lock();
+		list_for_each_entry_rcu(batman_if, &if_list, list) {
+			rcu_read_unlock();
+
+			result = -1;
+
+			while (1) {
+				if (batman_if->if_active != IF_ACTIVE) {
+					if (batman_if->if_active != IF_TO_BE_ACTIVATED)
+						debug_log(LOG_TYPE_NOTICE,
+						          "Could not read from deactivated interface %s!\n",
+						          batman_if->dev);
+
+					if (batman_if->raw_sock)
+						receive_raw_packet(batman_if->raw_sock, packet_buff, PACKBUFF_SIZE);
+					result = 0;
+					break;
+				}
+
+				result = receive_raw_packet(batman_if->raw_sock, packet_buff, PACKBUFF_SIZE);
+				if (result <= 0)
+					break;
+
+				if (result < sizeof(struct ethhdr) + 2)
+					continue;
+
+				ethhdr = (struct ethhdr *)packet_buff;
+				batman_packet = (struct batman_packet *)(packet_buff + sizeof(struct ethhdr));
+
+				if (batman_packet->version != COMPAT_VERSION) {
+					debug_log(LOG_TYPE_BATMAN, "Drop packet: incompatible batman version (%i) \n", batman_packet->version);
+					continue;
+				}
+
+				switch (batman_packet->packet_type) {
+				/* batman originator packet */
+				case BAT_PACKET:
+					/* packet with broadcast indication but unicast recipient */
+					if (!is_bcast(ethhdr->h_dest))
+						continue;
+
+					/* packet with broadcast sender address */
+					if (is_bcast(ethhdr->h_source))
+						continue;
+
+					/* drop packet if it has not at least one batman packet as payload */
+					if (result < sizeof(struct ethhdr) + sizeof(struct batman_packet))
+						continue;
+
+					spin_lock(&orig_hash_lock);
+					receive_aggr_bat_packet(ethhdr,
+					                        packet_buff + sizeof(struct ethhdr),
+					                        result - sizeof(struct ethhdr),
+					                        batman_if);
+					spin_unlock(&orig_hash_lock);
+
+					break;
+
+				/* batman icmp packet */
+				case BAT_ICMP:
+					/* packet with unicast indication but broadcast recipient */
+					if (is_bcast(ethhdr->h_dest))
+						continue;
+
+					/* packet with broadcast sender address */
+					if (is_bcast(ethhdr->h_source))
+						continue;
+
+					/* not for me */
+					if (!is_my_mac(ethhdr->h_dest))
+						continue;
+
+					/* drop packet if it has not necessary minimum size */
+					if (result < sizeof(struct ethhdr) + sizeof(struct icmp_packet))
+						continue;
+
+					icmp_packet = (struct icmp_packet *)(packet_buff + sizeof(struct ethhdr));
+
+					/* packet for me */
+					if (is_my_mac(icmp_packet->dst)) {
+
+						/* add data to device queue */
+						if (icmp_packet->msg_type != ECHO_REQUEST) {
+							bat_device_receive_packet(icmp_packet);
+							continue;
+						}
+
+						/* answer echo request (ping) */
+						/* get routing information */
+						spin_lock(&orig_hash_lock);
+						orig_node = ((struct orig_node *)hash_find(orig_hash, icmp_packet->orig));
+
+						if ((orig_node != NULL) && (orig_node->batman_if != NULL) && (orig_node->router != NULL)) {
+
+							memcpy(icmp_packet->dst, icmp_packet->orig, ETH_ALEN);
+							memcpy(icmp_packet->orig, ethhdr->h_dest, ETH_ALEN);
+							icmp_packet->msg_type = ECHO_REPLY;
+							icmp_packet->ttl = TTL;
+
+							send_raw_packet(packet_buff + sizeof(struct ethhdr),
+							                result - sizeof(struct ethhdr),
+							                orig_node->batman_if,
+							                orig_node->router->addr);
+
+						}
+
+						spin_unlock(&orig_hash_lock);
+						continue;
+
+					}
+
+					/* TTL exceeded */
+					if (icmp_packet->ttl < 2) {
+
+						addr_to_string(src_str, icmp_packet->orig);
+						addr_to_string(dst_str, icmp_packet->dst);
+
+						debug_log(LOG_TYPE_NOTICE, "Error - can't send packet from %s to %s: ttl exceeded\n", src_str, dst_str);
+
+						/* send TTL exceeded if packet is an echo request (traceroute) */
+						if (icmp_packet->msg_type != ECHO_REQUEST)
+							continue;
+
+						/* get routing information */
+						spin_lock(&orig_hash_lock);
+						orig_node = ((struct orig_node *)hash_find(orig_hash, icmp_packet->orig));
+
+						if ((orig_node != NULL) && (orig_node->batman_if != NULL) && (orig_node->router != NULL)) {
+
+							memcpy(icmp_packet->dst, icmp_packet->orig, ETH_ALEN);
+							memcpy(icmp_packet->orig, ethhdr->h_dest, ETH_ALEN);
+							icmp_packet->msg_type = TTL_EXCEEDED;
+							icmp_packet->ttl = TTL;
+
+							send_raw_packet(packet_buff + sizeof(struct ethhdr),
+							                result - sizeof(struct ethhdr),
+							                orig_node->batman_if,
+							                orig_node->router->addr);
+
+						}
+
+						spin_unlock(&orig_hash_lock);
+						continue;
+
+					}
+
+					/* get routing information */
+					spin_lock(&orig_hash_lock);
+					orig_node = ((struct orig_node *)hash_find(orig_hash, icmp_packet->dst));
+
+					if ((orig_node != NULL) && (orig_node->batman_if != NULL) && (orig_node->router != NULL)) {
+
+						/* decrement ttl */
+						icmp_packet->ttl--;
+
+						/* route it */
+						send_raw_packet(packet_buff + sizeof(struct ethhdr),
+						                result - sizeof(struct ethhdr),
+						                orig_node->batman_if,
+						                orig_node->router->addr);
+					}
+
+					spin_unlock(&orig_hash_lock);
+					break;
+
+				/* unicast packet */
+				case BAT_UNICAST:
+					/* packet with unicast indication but broadcast recipient */
+					if (is_bcast(ethhdr->h_dest))
+						continue;
+
+					/* packet with broadcast sender address */
+					if (is_bcast(ethhdr->h_source))
+						continue;
+
+					/* not for me */
+					if (!is_my_mac(ethhdr->h_dest))
+						continue;
+
+					/* drop packet if it has not necessary minimum size */
+					if (result < sizeof(struct ethhdr) + sizeof(struct unicast_packet))
+						continue;
+
+					unicast_packet = (struct unicast_packet *)(packet_buff + sizeof(struct ethhdr));
+
+					/* packet for me */
+					if (is_my_mac(unicast_packet->dest)) {
+
+						interface_rx(soft_device, packet_buff + sizeof(struct ethhdr) + sizeof(struct unicast_packet), result - sizeof(struct ethhdr) - sizeof(struct unicast_packet));
+						continue;
+
+					}
+
+					/* TTL exceeded */
+					if (unicast_packet->ttl < 2) {
+						addr_to_string(src_str, ((struct ethhdr *)(unicast_packet + 1))->h_source);
+						addr_to_string(dst_str, unicast_packet->dest);
+
+						debug_log(LOG_TYPE_NOTICE, "Error - can't send packet from %s to %s: ttl exceeded\n", src_str, dst_str);
+						continue;
+					}
+
+					/* get routing information */
+					spin_lock(&orig_hash_lock);
+					orig_node = ((struct orig_node *)hash_find(orig_hash, unicast_packet->dest));
+
+					if ((orig_node != NULL) && (orig_node->batman_if != NULL) && (orig_node->router != NULL)) {
+						/* decrement ttl */
+						unicast_packet->ttl--;
+
+						/* route it */
+						send_raw_packet(packet_buff + sizeof(struct ethhdr),
+						                result - sizeof(struct ethhdr),
+						                orig_node->batman_if,
+						                orig_node->router->addr);
+					}
+
+					spin_unlock(&orig_hash_lock);
+					break;
+
+				/* broadcast packet */
+				case BAT_BCAST:
+					/* packet with broadcast indication but unicast recipient */
+					if (!is_bcast(ethhdr->h_dest))
+						continue;
+
+					/* packet with broadcast sender address */
+					if (is_bcast(ethhdr->h_source))
+						continue;
+
+					/* drop packet if it has not necessary minimum size */
+					if (result < sizeof(struct ethhdr) + sizeof(struct bcast_packet))
+						continue;
+
+					/* ignore broadcasts sent by myself */
+					if (is_my_mac(ethhdr->h_source))
+						continue;
+
+					bcast_packet = (struct bcast_packet *)(packet_buff + sizeof(struct ethhdr));
+
+					/* ignore broadcasts originated by myself */
+					if (is_my_mac(bcast_packet->orig))
+						continue;
+
+					spin_lock(&orig_hash_lock);
+					orig_node = ((struct orig_node *)hash_find(orig_hash, bcast_packet->orig));
+
+					if (orig_node == NULL) {
+						spin_unlock(&orig_hash_lock);
+						continue;
+					}
+
+					/* check flood history */
+					if (get_bit_status(orig_node->bcast_bits, orig_node->last_bcast_seqno, ntohs(bcast_packet->seqno))) {
+						spin_unlock(&orig_hash_lock);
+						continue;
+					}
+
+					/* mark broadcast in flood history */
+					if (bit_get_packet(orig_node->bcast_bits, ntohs(bcast_packet->seqno) - orig_node->last_bcast_seqno, 1))
+						orig_node->last_bcast_seqno = ntohs(bcast_packet->seqno);
+
+					spin_unlock(&orig_hash_lock);
+
+					/* broadcast for me */
+					interface_rx(soft_device, packet_buff + sizeof(struct ethhdr) + sizeof(struct bcast_packet), result - sizeof(struct ethhdr) - sizeof(struct bcast_packet));
+
+					/* rebroadcast packet */
+					add_bcast_packet_to_list(packet_buff + sizeof(struct ethhdr),
+									result - sizeof(struct ethhdr));
+
+					break;
+
+				/* vis packet */
+				case BAT_VIS:
+					/* drop if too short. */
+					if (result < sizeof(struct ethhdr) + sizeof(struct vis_packet))
+						continue;
+
+					/* not for me */
+					if (!is_my_mac(ethhdr->h_dest))
+						continue;
+
+					vis_packet = (struct vis_packet *)(packet_buff + sizeof(struct ethhdr));
+					vis_info_len = result  - sizeof(struct ethhdr) - sizeof(struct vis_packet);
+
+					/* ignore own packets */
+					if (is_my_mac(vis_packet->vis_orig))
+						continue;
+
+					if (is_my_mac(vis_packet->sender_orig))
+						continue;
+
+					switch (vis_packet->vis_type) {
+					case VIS_TYPE_SERVER_SYNC:
+						receive_server_sync_packet(vis_packet, vis_info_len);
+						break;
+
+					case VIS_TYPE_CLIENT_UPDATE:
+						receive_client_update_packet(vis_packet, vis_info_len);
+						break;
+
+					default:	/* ignore unknown packet */
+						break;
+					}
+
+					break;
+				}
+
+			}
+
+			if ((result < 0) && (result != -EAGAIN))
+				debug_log(LOG_TYPE_CRIT, "Could not receive packet from interface %s: %i\n", batman_if->dev, result);
+
+			/* lock for the next iteration */
+			rcu_read_lock();
+		}
+		rcu_read_unlock();
+
+	}
+	kfree(packet_buff);
+
+	/* do not exit until kthread_stop() is actually called, otherwise it will wait for us
+	 * forever. */
+	while (!kthread_should_stop())
+		schedule();
+
+	return 0;
+}
+
+void batman_data_ready(struct sock *sk, int len)
+{
+	void (*data_ready)(struct sock *, int) = sk->sk_user_data;
+
+	data_ready(sk, len);
+
+	atomic_set(&data_ready_cond, 1);
+	wake_up_interruptible(&thread_wait);
+}
+
diff --git a/drivers/staging/batman-adv/routing.h b/drivers/staging/batman-adv/routing.h
new file mode 100644
index 00000000000..0123ea86deb
--- /dev/null
+++ b/drivers/staging/batman-adv/routing.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "types.h"
+
+extern wait_queue_head_t thread_wait;
+extern atomic_t exit_cond;
+
+int originator_init(void);
+void free_orig_node(void *data);
+void originator_free(void);
+void slide_own_bcast_window(struct batman_if *batman_if);
+void batman_data_ready(struct sock *sk, int len);
+void purge_orig(struct work_struct *work);
+int packet_recv_thread(void *data);
+void receive_bat_packet(struct ethhdr *ethhdr, struct batman_packet *batman_packet, unsigned char *hna_buff, int hna_buff_len, struct batman_if *if_incoming);
diff --git a/drivers/staging/batman-adv/send.c b/drivers/staging/batman-adv/send.c
new file mode 100644
index 00000000000..d724798278d
--- /dev/null
+++ b/drivers/staging/batman-adv/send.c
@@ -0,0 +1,473 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "main.h"
+#include "send.h"
+#include "log.h"
+#include "routing.h"
+#include "translation-table.h"
+#include "hard-interface.h"
+#include "types.h"
+#include "vis.h"
+#include "aggregation.h"
+
+#include "compat.h"
+
+/* apply hop penalty for a normal link */
+static uint8_t hop_penalty(const uint8_t tq)
+{
+	return (tq * (TQ_MAX_VALUE - TQ_HOP_PENALTY)) / (TQ_MAX_VALUE);
+}
+
+/* when do we schedule our own packet to be sent */
+static unsigned long own_send_time(void)
+{
+	return jiffies +
+		(((atomic_read(&originator_interval) - JITTER +
+		   (random32() % 2*JITTER)) * HZ) / 1000);
+}
+
+/* when do we schedule a forwarded packet to be sent */
+static unsigned long forward_send_time(void)
+{
+	unsigned long send_time = jiffies; /* Starting now plus... */
+
+	if (atomic_read(&aggregation_enabled))
+		send_time += (((MAX_AGGREGATION_MS - (JITTER/2) +
+				(random32() % JITTER)) * HZ) / 1000);
+	else
+		send_time += (((random32() % (JITTER/2)) * HZ) / 1000);
+
+	return send_time;
+}
+
+/* sends a raw packet. */
+void send_raw_packet(unsigned char *pack_buff, int pack_buff_len,
+		     struct batman_if *batman_if, uint8_t *dst_addr)
+{
+	struct ethhdr *ethhdr;
+	struct sk_buff *skb;
+	int retval;
+	char *data;
+
+	if (batman_if->if_active != IF_ACTIVE)
+		return;
+
+	if (!(batman_if->net_dev->flags & IFF_UP)) {
+		debug_log(LOG_TYPE_WARN,
+		         "Interface %s is not up - can't send packet via that interface (IF_TO_BE_DEACTIVATED was here) !\n",
+		          batman_if->dev);
+		return;
+	}
+
+	skb = dev_alloc_skb(pack_buff_len + sizeof(struct ethhdr));
+	if (!skb)
+		return;
+	data = skb_put(skb, pack_buff_len + sizeof(struct ethhdr));
+
+	memcpy(data + sizeof(struct ethhdr), pack_buff, pack_buff_len);
+
+	ethhdr = (struct ethhdr *) data;
+	memcpy(ethhdr->h_source, batman_if->net_dev->dev_addr, ETH_ALEN);
+	memcpy(ethhdr->h_dest, dst_addr, ETH_ALEN);
+	ethhdr->h_proto = __constant_htons(ETH_P_BATMAN);
+
+	skb_reset_mac_header(skb);
+	skb_set_network_header(skb, ETH_HLEN);
+	skb->priority = TC_PRIO_CONTROL;
+	skb->protocol = __constant_htons(ETH_P_BATMAN);
+	skb->dev = batman_if->net_dev;
+
+	/* dev_queue_xmit() returns a negative result on error.	 However on
+	 * congestion and traffic shaping, it drops and returns NET_XMIT_DROP
+	 * (which is > 0). This will not be treated as an error. */
+	retval = dev_queue_xmit(skb);
+	if (retval < 0)
+		debug_log(LOG_TYPE_CRIT,
+		          "Can't write to raw socket (IF_TO_BE_DEACTIVATED was here): %i\n",
+		          retval);
+}
+
+/* Send a packet to a given interface */
+static void send_packet_to_if(struct forw_packet *forw_packet,
+			      struct batman_if *batman_if)
+{
+	char *fwd_str;
+	uint8_t packet_num;
+	int16_t buff_pos;
+	struct batman_packet *batman_packet;
+	char orig_str[ETH_STR_LEN];
+
+	if (batman_if->if_active != IF_ACTIVE)
+		return;
+
+	packet_num = buff_pos = 0;
+	batman_packet = (struct batman_packet *)
+		(forw_packet->packet_buff);
+
+	/* adjust all flags and log packets */
+	while (aggregated_packet(buff_pos,
+				 forw_packet->packet_len,
+				 batman_packet->num_hna)) {
+
+		/* we might have aggregated direct link packets with an
+		 * ordinary base packet */
+		if ((forw_packet->direct_link_flags & (1 << packet_num)) &&
+		    (forw_packet->if_incoming == batman_if))
+			batman_packet->flags |= DIRECTLINK;
+		else
+			batman_packet->flags &= ~DIRECTLINK;
+
+		addr_to_string(orig_str, batman_packet->orig);
+		fwd_str = (packet_num > 0 ? "Forwarding" : (forw_packet->own ?
+							    "Sending own" :
+							    "Forwarding"));
+		debug_log(LOG_TYPE_BATMAN,
+			  "%s %spacket (originator %s, seqno %d, TQ %d, TTL %d, IDF %s) on interface %s [%s]\n",
+			  fwd_str,
+			  (packet_num > 0 ? "aggregated " : ""),
+			  orig_str, ntohs(batman_packet->seqno),
+			  batman_packet->tq, batman_packet->ttl,
+			  (batman_packet->flags & DIRECTLINK ?
+			   "on" : "off"),
+			  batman_if->dev, batman_if->addr_str);
+
+		buff_pos += sizeof(struct batman_packet) +
+			(batman_packet->num_hna * ETH_ALEN);
+		packet_num++;
+		batman_packet = (struct batman_packet *)
+			(forw_packet->packet_buff + buff_pos);
+	}
+
+	send_raw_packet(forw_packet->packet_buff,
+			forw_packet->packet_len,
+			batman_if, broadcastAddr);
+}
+
+/* send a batman packet */
+static void send_packet(struct forw_packet *forw_packet)
+{
+	struct batman_if *batman_if;
+	struct batman_packet *batman_packet =
+		(struct batman_packet *)(forw_packet->packet_buff);
+	char orig_str[ETH_STR_LEN];
+	unsigned char directlink = (batman_packet->flags & DIRECTLINK ? 1 : 0);
+
+	if (!forw_packet->if_incoming) {
+		debug_log(LOG_TYPE_CRIT,
+			  "Error - can't forward packet: incoming iface not specified\n");
+		return;
+	}
+
+	if (forw_packet->if_incoming->if_active != IF_ACTIVE)
+		return;
+
+	addr_to_string(orig_str, batman_packet->orig);
+
+	/* multihomed peer assumed */
+	/* non-primary OGMs are only broadcasted on their interface */
+	if ((directlink && (batman_packet->ttl == 1)) ||
+	    (forw_packet->own && (forw_packet->if_incoming->if_num > 0))) {
+
+		/* FIXME: what about aggregated packets ? */
+		debug_log(LOG_TYPE_BATMAN,
+			  "%s packet (originator %s, seqno %d, TTL %d) on interface %s [%s]\n",
+			  (forw_packet->own ? "Sending own" : "Forwarding"),
+			  orig_str, ntohs(batman_packet->seqno),
+			  batman_packet->ttl, forw_packet->if_incoming->dev,
+			  forw_packet->if_incoming->addr_str);
+
+		send_raw_packet(forw_packet->packet_buff,
+				forw_packet->packet_len,
+				forw_packet->if_incoming,
+				broadcastAddr);
+		return;
+	}
+
+	/* broadcast on every interface */
+	rcu_read_lock();
+	list_for_each_entry_rcu(batman_if, &if_list, list)
+		send_packet_to_if(forw_packet, batman_if);
+	rcu_read_unlock();
+}
+
+static void rebuild_batman_packet(struct batman_if *batman_if)
+{
+	int new_len;
+	unsigned char *new_buff;
+	struct batman_packet *batman_packet;
+
+	new_len = sizeof(struct batman_packet) + (num_hna * ETH_ALEN);
+	new_buff = kmalloc(new_len, GFP_ATOMIC);
+
+	/* keep old buffer if kmalloc should fail */
+	if (new_buff) {
+		memcpy(new_buff, batman_if->packet_buff,
+		       sizeof(struct batman_packet));
+		batman_packet = (struct batman_packet *)new_buff;
+
+		batman_packet->num_hna = hna_local_fill_buffer(
+			new_buff + sizeof(struct batman_packet),
+			new_len - sizeof(struct batman_packet));
+
+		kfree(batman_if->packet_buff);
+		batman_if->packet_buff = new_buff;
+		batman_if->packet_len = new_len;
+	}
+}
+
+void schedule_own_packet(struct batman_if *batman_if)
+{
+	unsigned long send_time;
+	struct batman_packet *batman_packet;
+
+	/**
+	 * the interface gets activated here to avoid race conditions between
+	 * the moment of activating the interface in
+	 * hardif_activate_interface() where the originator mac is set and
+	 * outdated packets (especially uninitialized mac addresses) in the
+	 * packet queue
+	 */
+	if (batman_if->if_active == IF_TO_BE_ACTIVATED)
+		batman_if->if_active = IF_ACTIVE;
+
+	/* if local hna has changed and interface is a primary interface */
+	if ((atomic_read(&hna_local_changed)) && (batman_if->if_num == 0))
+		rebuild_batman_packet(batman_if);
+
+	/**
+	 * NOTE: packet_buff might just have been re-allocated in
+	 * rebuild_batman_packet()
+	 */
+	batman_packet = (struct batman_packet *)batman_if->packet_buff;
+
+	/* change sequence number to network order */
+	batman_packet->seqno = htons((uint16_t)atomic_read(&batman_if->seqno));
+
+	if (is_vis_server())
+		batman_packet->flags = VIS_SERVER;
+	else
+		batman_packet->flags = 0;
+
+	/* could be read by receive_bat_packet() */
+	atomic_inc(&batman_if->seqno);
+
+	slide_own_bcast_window(batman_if);
+	send_time = own_send_time();
+	add_bat_packet_to_list(batman_if->packet_buff,
+			       batman_if->packet_len, batman_if, 1, send_time);
+}
+
+void schedule_forward_packet(struct orig_node *orig_node,
+			     struct ethhdr *ethhdr,
+			     struct batman_packet *batman_packet,
+			     uint8_t directlink, int hna_buff_len,
+			     struct batman_if *if_incoming)
+{
+	unsigned char in_tq, in_ttl, tq_avg = 0;
+	unsigned long send_time;
+
+	if (batman_packet->ttl <= 1) {
+		debug_log(LOG_TYPE_BATMAN, "ttl exceeded \n");
+		return;
+	}
+
+	in_tq = batman_packet->tq;
+	in_ttl = batman_packet->ttl;
+
+	batman_packet->ttl--;
+	memcpy(batman_packet->prev_sender, ethhdr->h_source, ETH_ALEN);
+
+	/* rebroadcast tq of our best ranking neighbor to ensure the rebroadcast
+	 * of our best tq value */
+	if ((orig_node->router) && (orig_node->router->tq_avg != 0)) {
+
+		/* rebroadcast ogm of best ranking neighbor as is */
+		if (!compare_orig(orig_node->router->addr, ethhdr->h_source)) {
+			batman_packet->tq = orig_node->router->tq_avg;
+
+			if (orig_node->router->last_ttl)
+				batman_packet->ttl = orig_node->router->last_ttl - 1;
+		}
+
+		tq_avg = orig_node->router->tq_avg;
+	}
+
+	/* apply hop penalty */
+	batman_packet->tq = hop_penalty(batman_packet->tq);
+
+	debug_log(LOG_TYPE_BATMAN, "Forwarding packet: tq_orig: %i, tq_avg: %i, tq_forw: %i, ttl_orig: %i, ttl_forw: %i \n",
+		  in_tq, tq_avg, batman_packet->tq, in_ttl - 1,
+		  batman_packet->ttl);
+
+	batman_packet->seqno = htons(batman_packet->seqno);
+
+	if (directlink)
+		batman_packet->flags |= DIRECTLINK;
+	else
+		batman_packet->flags &= ~DIRECTLINK;
+
+	send_time = forward_send_time();
+	add_bat_packet_to_list((unsigned char *)batman_packet,
+			       sizeof(struct batman_packet) + hna_buff_len,
+			       if_incoming, 0, send_time);
+}
+
+static void forw_packet_free(struct forw_packet *forw_packet)
+{
+	kfree(forw_packet->packet_buff);
+	kfree(forw_packet);
+}
+
+static void _add_bcast_packet_to_list(struct forw_packet *forw_packet,
+				      unsigned long send_time)
+{
+	INIT_HLIST_NODE(&forw_packet->list);
+
+	/* add new packet to packet list */
+	spin_lock(&forw_bcast_list_lock);
+	hlist_add_head(&forw_packet->list, &forw_bcast_list);
+	spin_unlock(&forw_bcast_list_lock);
+
+	/* start timer for this packet */
+	INIT_DELAYED_WORK(&forw_packet->delayed_work,
+			  send_outstanding_bcast_packet);
+	queue_delayed_work(bat_event_workqueue, &forw_packet->delayed_work,
+			   send_time);
+}
+
+void add_bcast_packet_to_list(unsigned char *packet_buff, int packet_len)
+{
+	struct forw_packet *forw_packet;
+
+	forw_packet = kmalloc(sizeof(struct forw_packet), GFP_ATOMIC);
+	if (!forw_packet)
+		return;
+
+	forw_packet->packet_buff = kmalloc(packet_len, GFP_ATOMIC);
+	if (!forw_packet->packet_buff)
+		return;
+
+	forw_packet->packet_len = packet_len;
+	memcpy(forw_packet->packet_buff, packet_buff, forw_packet->packet_len);
+
+	/* how often did we send the bcast packet ? */
+	forw_packet->num_packets = 0;
+
+	_add_bcast_packet_to_list(forw_packet, 1);
+}
+
+void send_outstanding_bcast_packet(struct work_struct *work)
+{
+	struct batman_if *batman_if;
+	struct delayed_work *delayed_work =
+		container_of(work, struct delayed_work, work);
+	struct forw_packet *forw_packet =
+		container_of(delayed_work, struct forw_packet, delayed_work);
+
+	spin_lock(&forw_bcast_list_lock);
+	hlist_del(&forw_packet->list);
+	spin_unlock(&forw_bcast_list_lock);
+
+	/* rebroadcast packet */
+	rcu_read_lock();
+	list_for_each_entry_rcu(batman_if, &if_list, list) {
+		send_raw_packet(forw_packet->packet_buff,
+				forw_packet->packet_len,
+				batman_if, broadcastAddr);
+	}
+	rcu_read_unlock();
+
+	forw_packet->num_packets++;
+
+	/* if we still have some more bcasts to send and we are not shutting
+	 * down */
+	if ((forw_packet->num_packets < 3) &&
+	    (atomic_read(&module_state) != MODULE_DEACTIVATING))
+		_add_bcast_packet_to_list(forw_packet, ((5 * HZ) / 1000));
+	else
+		forw_packet_free(forw_packet);
+}
+
+void send_outstanding_bat_packet(struct work_struct *work)
+{
+	struct delayed_work *delayed_work =
+		container_of(work, struct delayed_work, work);
+	struct forw_packet *forw_packet =
+		container_of(delayed_work, struct forw_packet, delayed_work);
+
+	spin_lock(&forw_bat_list_lock);
+	hlist_del(&forw_packet->list);
+	spin_unlock(&forw_bat_list_lock);
+
+	send_packet(forw_packet);
+
+	/**
+	 * we have to have at least one packet in the queue
+	 * to determine the queues wake up time unless we are
+	 * shutting down
+	 */
+	if ((forw_packet->own) &&
+	    (atomic_read(&module_state) != MODULE_DEACTIVATING))
+		schedule_own_packet(forw_packet->if_incoming);
+
+	forw_packet_free(forw_packet);
+}
+
+void purge_outstanding_packets(void)
+{
+	struct forw_packet *forw_packet;
+	struct hlist_node *tmp_node, *safe_tmp_node;
+
+	debug_log(LOG_TYPE_BATMAN, "purge_outstanding_packets()\n");
+
+	/* free bcast list */
+	spin_lock(&forw_bcast_list_lock);
+	hlist_for_each_entry_safe(forw_packet, tmp_node, safe_tmp_node,
+				  &forw_bcast_list, list) {
+
+		spin_unlock(&forw_bcast_list_lock);
+
+		/**
+		 * send_outstanding_bcast_packet() will lock the list to
+		 * delete the item from the list
+		 */
+		cancel_delayed_work_sync(&forw_packet->delayed_work);
+		spin_lock(&forw_bcast_list_lock);
+	}
+	spin_unlock(&forw_bcast_list_lock);
+
+	/* free batman packet list */
+	spin_lock(&forw_bat_list_lock);
+	hlist_for_each_entry_safe(forw_packet, tmp_node, safe_tmp_node,
+				  &forw_bat_list, list) {
+
+		spin_unlock(&forw_bat_list_lock);
+
+		/**
+		 * send_outstanding_bat_packet() will lock the list to
+		 * delete the item from the list
+		 */
+		cancel_delayed_work_sync(&forw_packet->delayed_work);
+		spin_lock(&forw_bat_list_lock);
+	}
+	spin_unlock(&forw_bat_list_lock);
+}
diff --git a/drivers/staging/batman-adv/send.h b/drivers/staging/batman-adv/send.h
new file mode 100644
index 00000000000..59d500917a3
--- /dev/null
+++ b/drivers/staging/batman-adv/send.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "types.h"
+
+void send_own_packet_work(struct work_struct *work);
+void send_raw_packet(unsigned char *pack_buff, int pack_buff_len,
+		     struct batman_if *batman_if, uint8_t *dst_addr);
+void schedule_own_packet(struct batman_if *batman_if);
+void schedule_forward_packet(struct orig_node *orig_node,
+			     struct ethhdr *ethhdr,
+			     struct batman_packet *batman_packet,
+			     uint8_t directlink, int hna_buff_len,
+			     struct batman_if *if_outgoing);
+void add_bcast_packet_to_list(unsigned char *packet_buff, int packet_len);
+void send_outstanding_bcast_packet(struct work_struct *work);
+void send_outstanding_bat_packet(struct work_struct *work);
+void purge_outstanding_packets(void);
diff --git a/drivers/staging/batman-adv/soft-interface.c b/drivers/staging/batman-adv/soft-interface.c
new file mode 100644
index 00000000000..d543f50b647
--- /dev/null
+++ b/drivers/staging/batman-adv/soft-interface.c
@@ -0,0 +1,349 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "main.h"
+#include "soft-interface.h"
+#include "hard-interface.h"
+#include "send.h"
+#include "translation-table.h"
+#include "log.h"
+#include "types.h"
+#include "hash.h"
+#include <linux/ethtool.h>
+#include <linux/etherdevice.h>
+#include "compat.h"
+
+static uint16_t bcast_seqno = 1; /* give own bcast messages seq numbers to avoid
+				  * broadcast storms */
+static int32_t skb_packets;
+static int32_t skb_bad_packets;
+static int32_t lock_dropped;
+
+unsigned char mainIfAddr[ETH_ALEN];
+static unsigned char mainIfAddr_default[ETH_ALEN];
+static int bat_get_settings(struct net_device *dev, struct ethtool_cmd *cmd);
+static void bat_get_drvinfo(struct net_device *dev,
+			    struct ethtool_drvinfo *info);
+static u32 bat_get_msglevel(struct net_device *dev);
+static void bat_set_msglevel(struct net_device *dev, u32 value);
+static u32 bat_get_link(struct net_device *dev);
+static u32 bat_get_rx_csum(struct net_device *dev);
+static int bat_set_rx_csum(struct net_device *dev, u32 data);
+
+static const struct ethtool_ops bat_ethtool_ops = {
+	.get_settings = bat_get_settings,
+	.get_drvinfo = bat_get_drvinfo,
+	.get_msglevel = bat_get_msglevel,
+	.set_msglevel = bat_set_msglevel,
+	.get_link = bat_get_link,
+	.get_rx_csum = bat_get_rx_csum,
+	.set_rx_csum = bat_set_rx_csum
+};
+
+void set_main_if_addr(uint8_t *addr)
+{
+	memcpy(mainIfAddr, addr, ETH_ALEN);
+}
+
+int main_if_was_up(void)
+{
+	return (memcmp(mainIfAddr, mainIfAddr_default, ETH_ALEN) != 0 ? 1 : 0);
+}
+
+static int my_skb_push(struct sk_buff *skb, unsigned int len)
+{
+	int result = 0;
+
+	skb_packets++;
+	if (skb->data - len < skb->head) {
+		skb_bad_packets++;
+		result = pskb_expand_head(skb, len, 0, GFP_ATOMIC);
+
+		if (result < 0)
+			return result;
+	}
+
+	skb_push(skb, len);
+	return 0;
+}
+
+#ifdef HAVE_NET_DEVICE_OPS
+static const struct net_device_ops bat_netdev_ops = {
+	.ndo_open = interface_open,
+	.ndo_stop = interface_release,
+	.ndo_get_stats = interface_stats,
+	.ndo_set_mac_address = interface_set_mac_addr,
+	.ndo_change_mtu = interface_change_mtu,
+	.ndo_start_xmit = interface_tx,
+	.ndo_validate_addr = eth_validate_addr
+};
+#endif
+
+void interface_setup(struct net_device *dev)
+{
+	struct bat_priv *priv = netdev_priv(dev);
+	char dev_addr[ETH_ALEN];
+
+	ether_setup(dev);
+
+#ifdef HAVE_NET_DEVICE_OPS
+	dev->netdev_ops = &bat_netdev_ops;
+#else
+	dev->open = interface_open;
+	dev->stop = interface_release;
+	dev->get_stats = interface_stats;
+	dev->set_mac_address = interface_set_mac_addr;
+	dev->change_mtu = interface_change_mtu;
+	dev->hard_start_xmit = interface_tx;
+#endif
+	dev->destructor = free_netdev;
+
+	dev->mtu = hardif_min_mtu();
+	dev->hard_header_len = BAT_HEADER_LEN; /* reserve more space in the
+						* skbuff for our header */
+
+	/* generate random address */
+	random_ether_addr(dev_addr);
+	memcpy(dev->dev_addr, dev_addr, sizeof(dev->dev_addr));
+
+	SET_ETHTOOL_OPS(dev, &bat_ethtool_ops);
+
+	memset(priv, 0, sizeof(struct bat_priv));
+}
+
+int interface_open(struct net_device *dev)
+{
+	netif_start_queue(dev);
+	return 0;
+}
+
+int interface_release(struct net_device *dev)
+{
+	netif_stop_queue(dev);
+	return 0;
+}
+
+struct net_device_stats *interface_stats(struct net_device *dev)
+{
+	struct bat_priv *priv = netdev_priv(dev);
+	return &priv->stats;
+}
+
+int interface_set_mac_addr(struct net_device *dev, void *addr)
+{
+	return -EBUSY;
+}
+
+int interface_change_mtu(struct net_device *dev, int new_mtu)
+{
+	/* check ranges */
+	if ((new_mtu < 68) || (new_mtu > hardif_min_mtu()))
+		return -EINVAL;
+
+	dev->mtu = new_mtu;
+
+	return 0;
+}
+
+int interface_tx(struct sk_buff *skb, struct net_device *dev)
+{
+	struct unicast_packet *unicast_packet;
+	struct bcast_packet *bcast_packet;
+	struct orig_node *orig_node;
+	struct ethhdr *ethhdr = (struct ethhdr *)skb->data;
+	struct bat_priv *priv = netdev_priv(dev);
+	int data_len = skb->len;
+
+	if (atomic_read(&module_state) != MODULE_ACTIVE)
+		goto dropped;
+
+	dev->trans_start = jiffies;
+	/* TODO: check this for locks */
+	hna_local_add(ethhdr->h_source);
+
+	/* ethernet packet should be broadcasted */
+	if (is_bcast(ethhdr->h_dest) || is_mcast(ethhdr->h_dest)) {
+
+		if (my_skb_push(skb, sizeof(struct bcast_packet)) < 0)
+			goto dropped;
+
+		bcast_packet = (struct bcast_packet *)skb->data;
+
+		bcast_packet->version = COMPAT_VERSION;
+
+		/* batman packet type: broadcast */
+		bcast_packet->packet_type = BAT_BCAST;
+
+		/* hw address of first interface is the orig mac because only
+		 * this mac is known throughout the mesh */
+		memcpy(bcast_packet->orig, mainIfAddr, ETH_ALEN);
+		/* set broadcast sequence number */
+		bcast_packet->seqno = htons(bcast_seqno);
+
+		bcast_seqno++;
+
+		/* broadcast packet */
+		add_bcast_packet_to_list(skb->data, skb->len);
+
+	/* unicast packet */
+	} else {
+
+		/* simply spin_lock()ing can deadlock when the lock is already
+		 * hold. */
+		/* TODO: defer the work in a working queue instead of
+		 * dropping */
+		if (!spin_trylock(&orig_hash_lock)) {
+			lock_dropped++;
+			debug_log(LOG_TYPE_NOTICE, "%d packets dropped because lock was hold\n", lock_dropped);
+			goto dropped;
+		}
+
+		/* get routing information */
+		orig_node = ((struct orig_node *)hash_find(orig_hash,
+							   ethhdr->h_dest));
+
+		/* check for hna host */
+		if (!orig_node)
+			orig_node = transtable_search(ethhdr->h_dest);
+
+		if ((orig_node) &&
+		    (orig_node->batman_if) &&
+		    (orig_node->router)) {
+			if (my_skb_push(skb, sizeof(struct unicast_packet)) < 0)
+				goto unlock;
+
+			unicast_packet = (struct unicast_packet *)skb->data;
+
+			unicast_packet->version = COMPAT_VERSION;
+			/* batman packet type: unicast */
+			unicast_packet->packet_type = BAT_UNICAST;
+			/* set unicast ttl */
+			unicast_packet->ttl = TTL;
+			/* copy the destination for faster routing */
+			memcpy(unicast_packet->dest, orig_node->orig, ETH_ALEN);
+
+			/* net_dev won't be available when not active */
+			if (orig_node->batman_if->if_active != IF_ACTIVE)
+				goto unlock;
+
+			send_raw_packet(skb->data, skb->len,
+					orig_node->batman_if,
+					orig_node->router->addr);
+		} else {
+			goto unlock;
+		}
+
+		spin_unlock(&orig_hash_lock);
+	}
+
+	priv->stats.tx_packets++;
+	priv->stats.tx_bytes += data_len;
+	goto end;
+
+unlock:
+	spin_unlock(&orig_hash_lock);
+dropped:
+	priv->stats.tx_dropped++;
+end:
+	kfree_skb(skb);
+	return 0;
+}
+
+void interface_rx(struct net_device *dev, void *packet, int packet_len)
+{
+	struct sk_buff *skb;
+	struct bat_priv *priv = netdev_priv(dev);
+
+	skb = dev_alloc_skb(packet_len);
+
+	if (!skb) {
+		priv->stats.rx_dropped++;
+		goto out;
+	}
+
+	memcpy(skb_put(skb, packet_len), packet, packet_len);
+
+	/* Write metadata, and then pass to the receive level */
+	skb->dev = dev;
+	skb->protocol = eth_type_trans(skb, dev);
+	skb->ip_summed = CHECKSUM_UNNECESSARY;
+
+	priv->stats.rx_packets++;
+	priv->stats.rx_bytes += packet_len;
+
+	dev->last_rx = jiffies;
+
+	netif_rx(skb);
+
+out:
+	return;
+}
+
+/* ethtool */
+static int bat_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	cmd->supported = 0;
+	cmd->advertising = 0;
+	cmd->speed = SPEED_10;
+	cmd->duplex = DUPLEX_FULL;
+	cmd->port = PORT_TP;
+	cmd->phy_address = 0;
+	cmd->transceiver = XCVR_INTERNAL;
+	cmd->autoneg = AUTONEG_DISABLE;
+	cmd->maxtxpkt = 0;
+	cmd->maxrxpkt = 0;
+
+	return 0;
+}
+
+static void bat_get_drvinfo(struct net_device *dev,
+			    struct ethtool_drvinfo *info)
+{
+	strcpy(info->driver, "B.A.T.M.A.N. advanced");
+	strcpy(info->version, SOURCE_VERSION);
+	strcpy(info->fw_version, "N/A");
+	strcpy(info->bus_info, "batman");
+}
+
+static u32 bat_get_msglevel(struct net_device *dev)
+{
+	return -EOPNOTSUPP;
+}
+
+static void bat_set_msglevel(struct net_device *dev, u32 value)
+{
+	return;
+}
+
+static u32 bat_get_link(struct net_device *dev)
+{
+	return 1;
+}
+
+static u32 bat_get_rx_csum(struct net_device *dev)
+{
+	return 0;
+}
+
+static int bat_set_rx_csum(struct net_device *dev, u32 data)
+{
+	return -EOPNOTSUPP;
+}
diff --git a/drivers/staging/batman-adv/soft-interface.h b/drivers/staging/batman-adv/soft-interface.h
new file mode 100644
index 00000000000..515e276ef53
--- /dev/null
+++ b/drivers/staging/batman-adv/soft-interface.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+void set_main_if_addr(uint8_t *addr);
+int main_if_was_up(void);
+void interface_setup(struct net_device *dev);
+int interface_open(struct net_device *dev);
+int interface_release(struct net_device *dev);
+struct net_device_stats *interface_stats(struct net_device *dev);
+int interface_set_mac_addr(struct net_device *dev, void *addr);
+int interface_change_mtu(struct net_device *dev, int new_mtu);
+int interface_tx(struct sk_buff *skb, struct net_device *dev);
+void interface_rx(struct net_device *dev, void *packet, int packet_len);
+
+extern unsigned char mainIfAddr[];
diff --git a/drivers/staging/batman-adv/translation-table.c b/drivers/staging/batman-adv/translation-table.c
new file mode 100644
index 00000000000..c2190e177c5
--- /dev/null
+++ b/drivers/staging/batman-adv/translation-table.c
@@ -0,0 +1,454 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "main.h"
+#include "translation-table.h"
+#include "log.h"
+#include "soft-interface.h"
+#include "types.h"
+#include "hash.h"
+#include "compat.h"
+
+struct hashtable_t *hna_local_hash;
+static struct hashtable_t *hna_global_hash;
+atomic_t hna_local_changed;
+
+DEFINE_SPINLOCK(hna_local_hash_lock);
+static DEFINE_SPINLOCK(hna_global_hash_lock);
+
+static DECLARE_DELAYED_WORK(hna_local_purge_wq, hna_local_purge);
+
+static void hna_local_start_timer(void)
+{
+	queue_delayed_work(bat_event_workqueue, &hna_local_purge_wq, 10 * HZ);
+}
+
+int hna_local_init(void)
+{
+	if (hna_local_hash)
+		return 1;
+
+	hna_local_hash = hash_new(128, compare_orig, choose_orig);
+
+	if (!hna_local_hash)
+		return 0;
+
+	atomic_set(&hna_local_changed, 0);
+	hna_local_start_timer();
+
+	return 1;
+}
+
+void hna_local_add(uint8_t *addr)
+{
+	struct hna_local_entry *hna_local_entry;
+	struct hna_global_entry *hna_global_entry;
+	struct hashtable_t *swaphash;
+	char hna_str[ETH_STR_LEN];
+	unsigned long flags;
+
+	spin_lock_irqsave(&hna_local_hash_lock, flags);
+	hna_local_entry =
+		((struct hna_local_entry *)hash_find(hna_local_hash, addr));
+	spin_unlock_irqrestore(&hna_local_hash_lock, flags);
+
+	if (hna_local_entry != NULL) {
+		hna_local_entry->last_seen = jiffies;
+		return;
+	}
+
+	addr_to_string(hna_str, addr);
+
+	/* only announce as many hosts as possible in the batman-packet and
+	   space in batman_packet->num_hna That also should give a limit to
+	   MAC-flooding. */
+	if ((num_hna + 1 > (ETH_DATA_LEN - BAT_PACKET_LEN) / ETH_ALEN) ||
+	    (num_hna + 1 > 255)) {
+		debug_log(LOG_TYPE_ROUTES, "Can't add new local hna entry (%s): number of local hna entries exceeds packet size \n", hna_str);
+		return;
+	}
+
+	debug_log(LOG_TYPE_ROUTES, "Creating new local hna entry: %s \n",
+		  hna_str);
+
+	hna_local_entry = kmalloc(sizeof(struct hna_local_entry), GFP_ATOMIC);
+	if (!hna_local_entry)
+		return;
+
+	memcpy(hna_local_entry->addr, addr, ETH_ALEN);
+	hna_local_entry->last_seen = jiffies;
+
+	/* the batman interface mac address should never be purged */
+	if (compare_orig(addr, soft_device->dev_addr))
+		hna_local_entry->never_purge = 1;
+	else
+		hna_local_entry->never_purge = 0;
+
+	spin_lock_irqsave(&hna_local_hash_lock, flags);
+
+	hash_add(hna_local_hash, hna_local_entry);
+	num_hna++;
+	atomic_set(&hna_local_changed, 1);
+
+	if (hna_local_hash->elements * 4 > hna_local_hash->size) {
+		swaphash = hash_resize(hna_local_hash,
+				       hna_local_hash->size * 2);
+
+		if (swaphash == NULL)
+			debug_log(LOG_TYPE_CRIT, "Couldn't resize local hna hash table \n");
+		else
+			hna_local_hash = swaphash;
+	}
+
+	spin_unlock_irqrestore(&hna_local_hash_lock, flags);
+
+	/* remove address from global hash if present */
+	spin_lock_irqsave(&hna_global_hash_lock, flags);
+
+	hna_global_entry =
+		((struct hna_global_entry *)hash_find(hna_global_hash, addr));
+
+	if (hna_global_entry != NULL)
+		_hna_global_del_orig(hna_global_entry, "local hna received");
+
+	spin_unlock_irqrestore(&hna_global_hash_lock, flags);
+}
+
+int hna_local_fill_buffer(unsigned char *buff, int buff_len)
+{
+	struct hna_local_entry *hna_local_entry;
+	struct hash_it_t *hashit = NULL;
+	int i = 0;
+	unsigned long flags;
+
+	spin_lock_irqsave(&hna_local_hash_lock, flags);
+
+	while (NULL != (hashit = hash_iterate(hna_local_hash, hashit))) {
+
+		if (buff_len < (i + 1) * ETH_ALEN)
+			break;
+
+		hna_local_entry = hashit->bucket->data;
+		memcpy(buff + (i * ETH_ALEN), hna_local_entry->addr, ETH_ALEN);
+
+		i++;
+	}
+
+	/* if we did not get all new local hnas see you next time  ;-) */
+	if (i == num_hna)
+		atomic_set(&hna_local_changed, 0);
+
+	spin_unlock_irqrestore(&hna_local_hash_lock, flags);
+
+	return i;
+}
+
+int hna_local_fill_buffer_text(unsigned char *buff, int buff_len)
+{
+	struct hna_local_entry *hna_local_entry;
+	struct hash_it_t *hashit = NULL;
+	int bytes_written = 0;
+	unsigned long flags;
+
+	spin_lock_irqsave(&hna_local_hash_lock, flags);
+
+	while (NULL != (hashit = hash_iterate(hna_local_hash, hashit))) {
+
+		if (buff_len < bytes_written + ETH_STR_LEN + 4)
+			break;
+
+		hna_local_entry = hashit->bucket->data;
+
+		bytes_written += snprintf(buff + bytes_written, ETH_STR_LEN + 4,
+					  " * %02x:%02x:%02x:%02x:%02x:%02x\n",
+					  hna_local_entry->addr[0],
+					  hna_local_entry->addr[1],
+					  hna_local_entry->addr[2],
+					  hna_local_entry->addr[3],
+					  hna_local_entry->addr[4],
+					  hna_local_entry->addr[5]);
+	}
+
+	spin_unlock_irqrestore(&hna_local_hash_lock, flags);
+
+	return bytes_written;
+}
+
+static void _hna_local_del(void *data)
+{
+	kfree(data);
+	num_hna--;
+	atomic_set(&hna_local_changed, 1);
+}
+
+static void hna_local_del(struct hna_local_entry *hna_local_entry,
+			  char *message)
+{
+	char hna_str[ETH_STR_LEN];
+
+	addr_to_string(hna_str, hna_local_entry->addr);
+	debug_log(LOG_TYPE_ROUTES, "Deleting local hna entry (%s): %s \n",
+		  hna_str, message);
+
+	hash_remove(hna_local_hash, hna_local_entry->addr);
+	_hna_local_del(hna_local_entry);
+}
+
+void hna_local_purge(struct work_struct *work)
+{
+	struct hna_local_entry *hna_local_entry;
+	struct hash_it_t *hashit = NULL;
+	unsigned long flags;
+	unsigned long timeout;
+
+	spin_lock_irqsave(&hna_local_hash_lock, flags);
+
+	while (NULL != (hashit = hash_iterate(hna_local_hash, hashit))) {
+		hna_local_entry = hashit->bucket->data;
+
+		timeout = hna_local_entry->last_seen +
+			((LOCAL_HNA_TIMEOUT / 1000) * HZ);
+		if ((!hna_local_entry->never_purge) &&
+		    time_after(jiffies, timeout))
+			hna_local_del(hna_local_entry, "address timed out");
+	}
+
+	spin_unlock_irqrestore(&hna_local_hash_lock, flags);
+	hna_local_start_timer();
+}
+
+void hna_local_free(void)
+{
+	if (!hna_local_hash)
+		return;
+
+	cancel_delayed_work_sync(&hna_local_purge_wq);
+	hash_delete(hna_local_hash, _hna_local_del);
+	hna_local_hash = NULL;
+}
+
+int hna_global_init(void)
+{
+	if (hna_global_hash)
+		return 1;
+
+	hna_global_hash = hash_new(128, compare_orig, choose_orig);
+
+	if (!hna_global_hash)
+		return 0;
+
+	return 1;
+}
+
+void hna_global_add_orig(struct orig_node *orig_node,
+			 unsigned char *hna_buff, int hna_buff_len)
+{
+	struct hna_global_entry *hna_global_entry;
+	struct hna_local_entry *hna_local_entry;
+	struct hashtable_t *swaphash;
+	char hna_str[ETH_STR_LEN], orig_str[ETH_STR_LEN];
+	int hna_buff_count = 0;
+	unsigned long flags;
+	unsigned char *hna_ptr;
+
+	addr_to_string(orig_str, orig_node->orig);
+
+	while ((hna_buff_count + 1) * ETH_ALEN <= hna_buff_len) {
+		spin_lock_irqsave(&hna_global_hash_lock, flags);
+
+		hna_ptr = hna_buff + (hna_buff_count * ETH_ALEN);
+		hna_global_entry = (struct hna_global_entry *)
+			hash_find(hna_global_hash, hna_ptr);
+
+		if (hna_global_entry == NULL) {
+			spin_unlock_irqrestore(&hna_global_hash_lock, flags);
+
+			hna_global_entry =
+				kmalloc(sizeof(struct hna_global_entry),
+					GFP_ATOMIC);
+
+			if (!hna_global_entry)
+				break;
+
+			memcpy(hna_global_entry->addr, hna_ptr, ETH_ALEN);
+
+			addr_to_string(hna_str, hna_global_entry->addr);
+			debug_log(LOG_TYPE_ROUTES, "Creating new global hna entry: %s (via %s)\n", hna_str, orig_str);
+
+			spin_lock_irqsave(&hna_global_hash_lock, flags);
+			hash_add(hna_global_hash, hna_global_entry);
+
+		}
+
+		hna_global_entry->orig_node = orig_node;
+		spin_unlock_irqrestore(&hna_global_hash_lock, flags);
+
+		/* remove address from local hash if present */
+		spin_lock_irqsave(&hna_local_hash_lock, flags);
+
+		hna_ptr = hna_buff + (hna_buff_count * ETH_ALEN);
+		hna_local_entry = (struct hna_local_entry *)
+			hash_find(hna_local_hash, hna_ptr);
+
+		if (hna_local_entry != NULL)
+			hna_local_del(hna_local_entry, "global hna received");
+
+		spin_unlock_irqrestore(&hna_local_hash_lock, flags);
+
+		hna_buff_count++;
+	}
+
+	orig_node->hna_buff_len = hna_buff_len;
+
+	if (orig_node->hna_buff_len > 0) {
+		orig_node->hna_buff = kmalloc(orig_node->hna_buff_len,
+					      GFP_ATOMIC);
+		memcpy(orig_node->hna_buff, hna_buff, orig_node->hna_buff_len);
+	} else {
+		orig_node->hna_buff = NULL;
+	}
+
+	spin_lock_irqsave(&hna_global_hash_lock, flags);
+
+	if (hna_global_hash->elements * 4 > hna_global_hash->size) {
+		swaphash = hash_resize(hna_global_hash,
+				       hna_global_hash->size * 2);
+
+		if (swaphash == NULL)
+			debug_log(LOG_TYPE_CRIT, "Couldn't resize global hna hash table \n");
+		else
+			hna_global_hash = swaphash;
+	}
+
+	spin_unlock_irqrestore(&hna_global_hash_lock, flags);
+}
+
+int hna_global_fill_buffer_text(unsigned char *buff, int buff_len)
+{
+	struct hna_global_entry *hna_global_entry;
+	struct hash_it_t *hashit = NULL;
+	int bytes_written = 0;
+	unsigned long flags;
+
+	spin_lock_irqsave(&hna_global_hash_lock, flags);
+
+	while (NULL != (hashit = hash_iterate(hna_global_hash, hashit))) {
+		if (buff_len < bytes_written + (2 * ETH_STR_LEN) + 10)
+			break;
+
+		hna_global_entry = hashit->bucket->data;
+
+		bytes_written += snprintf(buff + bytes_written,
+					  (2 * ETH_STR_LEN) + 10,
+					  " * %02x:%02x:%02x:%02x:%02x:%02x via %02x:%02x:%02x:%02x:%02x:%02x \n",
+					  hna_global_entry->addr[0],
+					  hna_global_entry->addr[1],
+					  hna_global_entry->addr[2],
+					  hna_global_entry->addr[3],
+					  hna_global_entry->addr[4],
+					  hna_global_entry->addr[5],
+					  hna_global_entry->orig_node->orig[0],
+					  hna_global_entry->orig_node->orig[1],
+					  hna_global_entry->orig_node->orig[2],
+					  hna_global_entry->orig_node->orig[3],
+					  hna_global_entry->orig_node->orig[4],
+					  hna_global_entry->orig_node->orig[5]);
+	}
+
+	spin_unlock_irqrestore(&hna_global_hash_lock, flags);
+
+	return bytes_written;
+}
+
+void _hna_global_del_orig(struct hna_global_entry *hna_global_entry,
+			  char *message)
+{
+	char hna_str[ETH_STR_LEN], orig_str[ETH_STR_LEN];
+
+	addr_to_string(orig_str, hna_global_entry->orig_node->orig);
+	addr_to_string(hna_str, hna_global_entry->addr);
+
+	debug_log(LOG_TYPE_ROUTES, "Deleting global hna entry %s (via %s): %s \n", hna_str, orig_str, message);
+
+	hash_remove(hna_global_hash, hna_global_entry->addr);
+	kfree(hna_global_entry);
+}
+
+void hna_global_del_orig(struct orig_node *orig_node, char *message)
+{
+	struct hna_global_entry *hna_global_entry;
+	int hna_buff_count = 0;
+	unsigned long flags;
+	unsigned char *hna_ptr;
+
+	if (orig_node->hna_buff_len == 0)
+		return;
+
+	spin_lock_irqsave(&hna_global_hash_lock, flags);
+
+	while ((hna_buff_count + 1) * ETH_ALEN <= orig_node->hna_buff_len) {
+		hna_ptr = orig_node->hna_buff + (hna_buff_count * ETH_ALEN);
+		hna_global_entry = (struct hna_global_entry *)
+			hash_find(hna_global_hash, hna_ptr);
+
+		if ((hna_global_entry != NULL) &&
+		    (hna_global_entry->orig_node == orig_node))
+			_hna_global_del_orig(hna_global_entry, message);
+
+		hna_buff_count++;
+	}
+
+	spin_unlock_irqrestore(&hna_global_hash_lock, flags);
+
+	orig_node->hna_buff_len = 0;
+	kfree(orig_node->hna_buff);
+	orig_node->hna_buff = NULL;
+}
+
+static void hna_global_del(void *data)
+{
+	kfree(data);
+}
+
+void hna_global_free(void)
+{
+	if (!hna_global_hash)
+		return;
+
+	hash_delete(hna_global_hash, hna_global_del);
+	hna_global_hash = NULL;
+}
+
+struct orig_node *transtable_search(uint8_t *addr)
+{
+	struct hna_global_entry *hna_global_entry;
+	unsigned long flags;
+
+	spin_lock_irqsave(&hna_global_hash_lock, flags);
+	hna_global_entry = (struct hna_global_entry *)
+		hash_find(hna_global_hash, addr);
+	spin_unlock_irqrestore(&hna_global_hash_lock, flags);
+
+	if (hna_global_entry == NULL)
+		return NULL;
+
+	return hna_global_entry->orig_node;
+}
diff --git a/drivers/staging/batman-adv/translation-table.h b/drivers/staging/batman-adv/translation-table.h
new file mode 100644
index 00000000000..f7da8112931
--- /dev/null
+++ b/drivers/staging/batman-adv/translation-table.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "types.h"
+
+int hna_local_init(void);
+void hna_local_add(uint8_t *addr);
+int hna_local_fill_buffer(unsigned char *buff, int buff_len);
+int hna_local_fill_buffer_text(unsigned char *buff, int buff_len);
+void hna_local_purge(struct work_struct *work);
+void hna_local_free(void);
+int hna_global_init(void);
+void hna_global_add_orig(struct orig_node *orig_node, unsigned char *hna_buff,
+			 int hna_buff_len);
+int hna_global_fill_buffer_text(unsigned char *buff, int buff_len);
+void _hna_global_del_orig(struct hna_global_entry *hna_global_entry,
+			  char *orig_str);
+void hna_global_del_orig(struct orig_node *orig_node, char *message);
+void hna_global_free(void);
+struct orig_node *transtable_search(uint8_t *addr);
+
+extern spinlock_t hna_local_hash_lock;
+extern struct hashtable_t *hna_local_hash;
+extern atomic_t hna_local_changed;
diff --git a/drivers/staging/batman-adv/types.h b/drivers/staging/batman-adv/types.h
new file mode 100644
index 00000000000..3a0ef0c38c9
--- /dev/null
+++ b/drivers/staging/batman-adv/types.h
@@ -0,0 +1,124 @@
+/*
+ * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+
+
+
+
+#ifndef TYPES_H
+#define TYPES_H
+
+#include "packet.h"
+#include "bitarray.h"
+
+#define BAT_HEADER_LEN (sizeof(struct ethhdr) + ((sizeof(struct unicast_packet) > sizeof(struct bcast_packet) ? sizeof(struct unicast_packet) : sizeof(struct bcast_packet))))
+
+
+struct batman_if {
+	struct list_head list;
+	int16_t if_num;
+	char *dev;
+	char if_active;
+	char addr_str[ETH_STR_LEN];
+	struct net_device *net_dev;
+	struct socket *raw_sock;
+	atomic_t seqno;
+	unsigned char *packet_buff;
+	int packet_len;
+	struct rcu_head rcu;
+
+};
+
+struct orig_node {               /* structure for orig_list maintaining nodes of mesh */
+	uint8_t orig[ETH_ALEN];
+	struct neigh_node *router;
+	struct batman_if *batman_if;
+	TYPE_OF_WORD *bcast_own;
+	uint8_t *bcast_own_sum;
+	uint8_t tq_own;
+	int tq_asym_penalty;
+	unsigned long last_valid;        /* when last packet from this node was received */
+/*	uint8_t  gwflags;      * flags related to gateway functions: gateway class */
+	uint8_t  flags;    		/* for now only VIS_SERVER flag. */
+	unsigned char *hna_buff;
+	int16_t  hna_buff_len;
+	uint16_t last_real_seqno;   /* last and best known squence number */
+	uint8_t last_ttl;         /* ttl of last received packet */
+	TYPE_OF_WORD bcast_bits[NUM_WORDS];
+	uint16_t last_bcast_seqno;  /* last broadcast sequence number received by this host */
+	struct list_head neigh_list;
+};
+
+struct neigh_node {
+	struct list_head list;
+	uint8_t addr[ETH_ALEN];
+	uint8_t real_packet_count;
+	uint8_t tq_recv[TQ_GLOBAL_WINDOW_SIZE];
+	uint8_t tq_index;
+	uint8_t tq_avg;
+	uint8_t last_ttl;
+	unsigned long last_valid;            /* when last packet via this neighbour was received */
+	TYPE_OF_WORD real_bits[NUM_WORDS];
+	struct orig_node *orig_node;
+	struct batman_if *if_incoming;
+};
+
+struct bat_priv {
+	struct net_device_stats stats;
+};
+
+struct device_client {
+	struct list_head queue_list;
+	unsigned int queue_len;
+	unsigned char index;
+	spinlock_t lock;
+	wait_queue_head_t queue_wait;
+};
+
+struct device_packet {
+	struct list_head list;
+	struct icmp_packet icmp_packet;
+};
+
+struct hna_local_entry {
+	uint8_t addr[ETH_ALEN];
+	unsigned long last_seen;
+	char never_purge;
+};
+
+struct hna_global_entry {
+	uint8_t addr[ETH_ALEN];
+	struct orig_node *orig_node;
+};
+
+struct forw_packet {               /* structure for forw_list maintaining packets to be send/forwarded */
+	struct hlist_node list;
+	unsigned long send_time;
+	uint8_t own;
+	unsigned char *packet_buff;
+	uint16_t packet_len;
+	uint32_t direct_link_flags;
+	uint8_t num_packets;
+	struct delayed_work delayed_work;
+	struct batman_if *if_incoming;
+};
+
+#endif
diff --git a/drivers/staging/batman-adv/vis.c b/drivers/staging/batman-adv/vis.c
new file mode 100644
index 00000000000..f6c9acb289e
--- /dev/null
+++ b/drivers/staging/batman-adv/vis.c
@@ -0,0 +1,564 @@
+/*
+ * Copyright (C) 2008-2009 B.A.T.M.A.N. contributors:
+ *
+ * Simon Wunderlich
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#include "main.h"
+#include "send.h"
+#include "translation-table.h"
+#include "vis.h"
+#include "log.h"
+#include "soft-interface.h"
+#include "hard-interface.h"
+#include "hash.h"
+#include "compat.h"
+
+struct hashtable_t *vis_hash;
+DEFINE_SPINLOCK(vis_hash_lock);
+static struct vis_info *my_vis_info;
+static struct list_head send_list;	/* always locked with vis_hash_lock */
+
+static void start_vis_timer(void);
+
+/* free the info */
+static void free_info(void *data)
+{
+	struct vis_info *info = data;
+	struct recvlist_node *entry, *tmp;
+
+	list_del_init(&info->send_list);
+	list_for_each_entry_safe(entry, tmp, &info->recv_list, list) {
+		list_del(&entry->list);
+		kfree(entry);
+	}
+	kfree(info);
+}
+
+/* set the mode of the visualization to client or server */
+void vis_set_mode(int mode)
+{
+	spin_lock(&vis_hash_lock);
+
+	if (my_vis_info != NULL)
+		my_vis_info->packet.vis_type = mode;
+
+	spin_unlock(&vis_hash_lock);
+}
+
+/* is_vis_server(), locked outside */
+static int is_vis_server_locked(void)
+{
+	if (my_vis_info != NULL)
+		if (my_vis_info->packet.vis_type == VIS_TYPE_SERVER_SYNC)
+			return 1;
+
+	return 0;
+}
+
+/* get the current set mode */
+int is_vis_server(void)
+{
+	int ret = 0;
+
+	spin_lock(&vis_hash_lock);
+	ret = is_vis_server_locked();
+	spin_unlock(&vis_hash_lock);
+
+	return ret;
+}
+
+/* Compare two vis packets, used by the hashing algorithm */
+static int vis_info_cmp(void *data1, void *data2)
+{
+	struct vis_info *d1, *d2;
+	d1 = data1;
+	d2 = data2;
+	return compare_orig(d1->packet.vis_orig, d2->packet.vis_orig);
+}
+
+/* hash function to choose an entry in a hash table of given size */
+/* hash algorithm from http://en.wikipedia.org/wiki/Hash_table */
+static int vis_info_choose(void *data, int size)
+{
+	struct vis_info *vis_info = data;
+	unsigned char *key;
+	uint32_t hash = 0;
+	size_t i;
+
+	key = vis_info->packet.vis_orig;
+	for (i = 0; i < ETH_ALEN; i++) {
+		hash += key[i];
+		hash += (hash << 10);
+		hash ^= (hash >> 6);
+	}
+
+	hash += (hash << 3);
+	hash ^= (hash >> 11);
+	hash += (hash << 15);
+
+	return hash % size;
+}
+
+/* tries to add one entry to the receive list. */
+static void recv_list_add(struct list_head *recv_list, char *mac)
+{
+	struct recvlist_node *entry;
+	entry = kmalloc(sizeof(struct recvlist_node), GFP_ATOMIC);
+	if (!entry)
+		return;
+
+	memcpy(entry->mac, mac, ETH_ALEN);
+	list_add_tail(&entry->list, recv_list);
+}
+
+/* returns 1 if this mac is in the recv_list */
+static int recv_list_is_in(struct list_head *recv_list, char *mac)
+{
+	struct recvlist_node *entry;
+
+	list_for_each_entry(entry, recv_list, list) {
+		if (memcmp(entry->mac, mac, ETH_ALEN) == 0)
+			return 1;
+	}
+
+	return 0;
+}
+
+/* try to add the packet to the vis_hash. return NULL if invalid (e.g. too old,
+ * broken.. ).  vis hash must be locked outside.  is_new is set when the packet
+ * is newer than old entries in the hash. */
+static struct vis_info *add_packet(struct vis_packet *vis_packet,
+				   int vis_info_len, int *is_new)
+{
+	struct vis_info *info, *old_info;
+	struct vis_info search_elem;
+
+	*is_new = 0;
+	/* sanity check */
+	if (vis_hash == NULL)
+		return NULL;
+
+	/* see if the packet is already in vis_hash */
+	memcpy(search_elem.packet.vis_orig, vis_packet->vis_orig, ETH_ALEN);
+	old_info = hash_find(vis_hash, &search_elem);
+
+	if (old_info != NULL) {
+		if (vis_packet->seqno - old_info->packet.seqno <= 0) {
+			if (old_info->packet.seqno == vis_packet->seqno) {
+				recv_list_add(&old_info->recv_list,
+					      vis_packet->sender_orig);
+				return old_info;
+			} else {
+				/* newer packet is already in hash. */
+				return NULL;
+			}
+		}
+		/* remove old entry */
+		hash_remove(vis_hash, old_info);
+		free_info(old_info);
+	}
+
+	info = kmalloc(sizeof(struct vis_info) + vis_info_len, GFP_ATOMIC);
+	if (info == NULL)
+		return NULL;
+
+	INIT_LIST_HEAD(&info->send_list);
+	INIT_LIST_HEAD(&info->recv_list);
+	info->first_seen = jiffies;
+	memcpy(&info->packet, vis_packet,
+	       sizeof(struct vis_packet) + vis_info_len);
+
+	/* initialize and add new packet. */
+	*is_new = 1;
+
+	/* repair if entries is longer than packet. */
+	if (info->packet.entries * sizeof(struct vis_info_entry) > vis_info_len)
+		info->packet.entries = vis_info_len / sizeof(struct vis_info_entry);
+
+	recv_list_add(&info->recv_list, info->packet.sender_orig);
+
+	/* try to add it */
+	if (hash_add(vis_hash, info) < 0) {
+		/* did not work (for some reason) */
+		free_info(info);
+		info = NULL;
+	}
+
+	return info;
+}
+
+/* handle the server sync packet, forward if needed. */
+void receive_server_sync_packet(struct vis_packet *vis_packet, int vis_info_len)
+{
+	struct vis_info *info;
+	int is_new;
+
+	spin_lock(&vis_hash_lock);
+	info = add_packet(vis_packet, vis_info_len, &is_new);
+	if (info == NULL)
+		goto end;
+
+	/* only if we are server ourselves and packet is newer than the one in
+	 * hash.*/
+	if (is_vis_server_locked() && is_new) {
+		memcpy(info->packet.target_orig, broadcastAddr, ETH_ALEN);
+		if (list_empty(&info->send_list))
+			list_add_tail(&info->send_list, &send_list);
+	}
+end:
+	spin_unlock(&vis_hash_lock);
+}
+
+/* handle an incoming client update packet and schedule forward if needed. */
+void receive_client_update_packet(struct vis_packet *vis_packet,
+				  int vis_info_len)
+{
+	struct vis_info *info;
+	int is_new;
+
+	/* clients shall not broadcast. */
+	if (is_bcast(vis_packet->target_orig))
+		return;
+
+	spin_lock(&vis_hash_lock);
+	info = add_packet(vis_packet, vis_info_len, &is_new);
+	if (info == NULL)
+		goto end;
+	/* note that outdated packets will be dropped at this point. */
+
+
+	/* send only if we're the target server or ... */
+	if (is_vis_server_locked() &&
+	    is_my_mac(info->packet.target_orig) &&
+	    is_new) {
+		info->packet.vis_type = VIS_TYPE_SERVER_SYNC;	/* upgrade! */
+		memcpy(info->packet.target_orig, broadcastAddr, ETH_ALEN);
+		if (list_empty(&info->send_list))
+			list_add_tail(&info->send_list, &send_list);
+
+		/* ... we're not the recipient (and thus need to forward). */
+	} else if (!is_my_mac(info->packet.target_orig)) {
+		if (list_empty(&info->send_list))
+			list_add_tail(&info->send_list, &send_list);
+	}
+end:
+	spin_unlock(&vis_hash_lock);
+}
+
+/* Walk the originators and find the VIS server with the best tq. Set the packet
+ * address to its address and return the best_tq.
+ *
+ * Must be called with the originator hash locked */
+static int find_best_vis_server(struct vis_info *info)
+{
+	struct hash_it_t *hashit = NULL;
+	struct orig_node *orig_node;
+	int best_tq = -1;
+
+	while (NULL != (hashit = hash_iterate(orig_hash, hashit))) {
+		orig_node = hashit->bucket->data;
+		if ((orig_node != NULL) &&
+		    (orig_node->router != NULL) &&
+		    (orig_node->flags & VIS_SERVER) &&
+		    (orig_node->router->tq_avg > best_tq)) {
+			best_tq = orig_node->router->tq_avg;
+			memcpy(info->packet.target_orig, orig_node->orig,
+			       ETH_ALEN);
+		}
+	}
+	return best_tq;
+}
+
+/* Return true if the vis packet is full. */
+static bool vis_packet_full(struct vis_info *info)
+{
+	if (info->packet.entries + 1 >
+	    (1000 - sizeof(struct vis_info)) / sizeof(struct vis_info_entry))
+		return true;
+	return false;
+}
+
+/* generates a packet of own vis data,
+ * returns 0 on success, -1 if no packet could be generated */
+static int generate_vis_packet(void)
+{
+	struct hash_it_t *hashit = NULL;
+	struct orig_node *orig_node;
+	struct vis_info *info = (struct vis_info *)my_vis_info;
+	struct vis_info_entry *entry, *entry_array;
+	struct hna_local_entry *hna_local_entry;
+	int best_tq = -1;
+	unsigned long flags;
+
+	info->first_seen = jiffies;
+
+	spin_lock(&orig_hash_lock);
+	memcpy(info->packet.target_orig, broadcastAddr, ETH_ALEN);
+	info->packet.ttl = TTL;
+	info->packet.seqno++;
+	info->packet.entries = 0;
+
+	if (!is_vis_server_locked()) {
+		best_tq = find_best_vis_server(info);
+		if (best_tq < 0) {
+			spin_unlock(&orig_hash_lock);
+			return -1;
+		}
+	}
+	hashit = NULL;
+
+	entry_array = (struct vis_info_entry *)
+		((char *)info + sizeof(struct vis_info));
+
+	while (NULL != (hashit = hash_iterate(orig_hash, hashit))) {
+		orig_node = hashit->bucket->data;
+		if (orig_node->router != NULL
+			&& compare_orig(orig_node->router->addr, orig_node->orig)
+			&& orig_node->batman_if
+			&& (orig_node->batman_if->if_active == IF_ACTIVE)
+		    && orig_node->router->tq_avg > 0) {
+
+			/* fill one entry into buffer. */
+			entry = &entry_array[info->packet.entries];
+			memcpy(entry->src, orig_node->batman_if->net_dev->dev_addr, ETH_ALEN);
+			memcpy(entry->dest, orig_node->orig, ETH_ALEN);
+			entry->quality = orig_node->router->tq_avg;
+			info->packet.entries++;
+
+			if (vis_packet_full(info)) {
+				spin_unlock(&orig_hash_lock);
+				return 0;
+			}
+		}
+	}
+
+	spin_unlock(&orig_hash_lock);
+
+	hashit = NULL;
+	spin_lock_irqsave(&hna_local_hash_lock, flags);
+	while (NULL != (hashit = hash_iterate(hna_local_hash, hashit))) {
+		hna_local_entry = hashit->bucket->data;
+		entry = &entry_array[info->packet.entries];
+		memset(entry->src, 0, ETH_ALEN);
+		memcpy(entry->dest, hna_local_entry->addr, ETH_ALEN);
+		entry->quality = 0; /* 0 means HNA */
+		info->packet.entries++;
+
+		if (vis_packet_full(info)) {
+			spin_unlock_irqrestore(&hna_local_hash_lock, flags);
+			return 0;
+		}
+	}
+	spin_unlock_irqrestore(&hna_local_hash_lock, flags);
+	return 0;
+}
+
+static void purge_vis_packets(void)
+{
+	struct hash_it_t *hashit = NULL;
+	struct vis_info *info;
+
+	while (NULL != (hashit = hash_iterate(vis_hash, hashit))) {
+		info = hashit->bucket->data;
+		if (info == my_vis_info)	/* never purge own data. */
+			continue;
+		if (time_after(jiffies,
+			       info->first_seen + (VIS_TIMEOUT/1000)*HZ)) {
+			hash_remove_bucket(vis_hash, hashit);
+			free_info(info);
+		}
+	}
+}
+
+static void broadcast_vis_packet(struct vis_info *info, int packet_length)
+{
+	struct hash_it_t *hashit = NULL;
+	struct orig_node *orig_node;
+
+	spin_lock(&orig_hash_lock);
+
+	/* send to all routers in range. */
+	while (NULL != (hashit = hash_iterate(orig_hash, hashit))) {
+		orig_node = hashit->bucket->data;
+
+		/* if it's a vis server and reachable, send it. */
+		if (orig_node &&
+		    (orig_node->flags & VIS_SERVER) &&
+		    orig_node->batman_if &&
+		    orig_node->router) {
+
+			/* don't send it if we already received the packet from
+			 * this node. */
+			if (recv_list_is_in(&info->recv_list, orig_node->orig))
+				continue;
+
+			memcpy(info->packet.target_orig,
+			       orig_node->orig, ETH_ALEN);
+
+			send_raw_packet((unsigned char *) &info->packet,
+					packet_length,
+					orig_node->batman_if,
+					orig_node->router->addr);
+		}
+	}
+	memcpy(info->packet.target_orig, broadcastAddr, ETH_ALEN);
+	spin_unlock(&orig_hash_lock);
+}
+
+static void unicast_vis_packet(struct vis_info *info, int packet_length)
+{
+	struct orig_node *orig_node;
+
+	spin_lock(&orig_hash_lock);
+	orig_node = ((struct orig_node *)
+		     hash_find(orig_hash, info->packet.target_orig));
+
+	if ((orig_node != NULL) &&
+	    (orig_node->batman_if != NULL) &&
+	    (orig_node->router != NULL)) {
+		send_raw_packet((unsigned char *) &info->packet, packet_length,
+				orig_node->batman_if,
+				orig_node->router->addr);
+	}
+	spin_unlock(&orig_hash_lock);
+}
+
+/* only send one vis packet. called from send_vis_packets() */
+static void send_vis_packet(struct vis_info *info)
+{
+	int packet_length;
+
+	if (info->packet.ttl < 2) {
+		debug_log(LOG_TYPE_NOTICE,
+			  "Error - can't send vis packet: ttl exceeded\n");
+		return;
+	}
+
+	memcpy(info->packet.sender_orig, mainIfAddr, ETH_ALEN);
+	info->packet.ttl--;
+
+	packet_length = sizeof(struct vis_packet) +
+		info->packet.entries * sizeof(struct vis_info_entry);
+
+	if (is_bcast(info->packet.target_orig))
+		broadcast_vis_packet(info, packet_length);
+	else
+		unicast_vis_packet(info, packet_length);
+	info->packet.ttl++; /* restore TTL */
+}
+
+/* called from timer; send (and maybe generate) vis packet. */
+static void send_vis_packets(struct work_struct *work)
+{
+	struct vis_info *info, *temp;
+
+	spin_lock(&vis_hash_lock);
+	purge_vis_packets();
+
+	if (generate_vis_packet() == 0)
+		/* schedule if generation was successful */
+		list_add_tail(&my_vis_info->send_list, &send_list);
+
+	list_for_each_entry_safe(info, temp, &send_list, send_list) {
+		list_del_init(&info->send_list);
+		send_vis_packet(info);
+	}
+	spin_unlock(&vis_hash_lock);
+	start_vis_timer();
+}
+static DECLARE_DELAYED_WORK(vis_timer_wq, send_vis_packets);
+
+/* init the vis server. this may only be called when if_list is already
+ * initialized (e.g. bat0 is initialized, interfaces have been added) */
+int vis_init(void)
+{
+	if (vis_hash)
+		return 1;
+
+	spin_lock(&vis_hash_lock);
+
+	vis_hash = hash_new(256, vis_info_cmp, vis_info_choose);
+	if (!vis_hash) {
+		debug_log(LOG_TYPE_CRIT, "Can't initialize vis_hash\n");
+		goto err;
+	}
+
+	my_vis_info = kmalloc(1000, GFP_ATOMIC);
+	if (!my_vis_info) {
+		debug_log(LOG_TYPE_CRIT, "Can't initialize vis packet\n");
+		goto err;
+	}
+
+	/* prefill the vis info */
+	my_vis_info->first_seen = jiffies - atomic_read(&vis_interval);
+	INIT_LIST_HEAD(&my_vis_info->recv_list);
+	INIT_LIST_HEAD(&my_vis_info->send_list);
+	my_vis_info->packet.version = COMPAT_VERSION;
+	my_vis_info->packet.packet_type = BAT_VIS;
+	my_vis_info->packet.vis_type = VIS_TYPE_CLIENT_UPDATE;
+	my_vis_info->packet.ttl = TTL;
+	my_vis_info->packet.seqno = 0;
+	my_vis_info->packet.entries = 0;
+
+	INIT_LIST_HEAD(&send_list);
+
+	memcpy(my_vis_info->packet.vis_orig, mainIfAddr, ETH_ALEN);
+	memcpy(my_vis_info->packet.sender_orig, mainIfAddr, ETH_ALEN);
+
+	if (hash_add(vis_hash, my_vis_info) < 0) {
+		debug_log(LOG_TYPE_CRIT,
+			  "Can't add own vis packet into hash\n");
+		free_info(my_vis_info);	/* not in hash, need to remove it
+					 * manually. */
+		goto err;
+	}
+
+	spin_unlock(&vis_hash_lock);
+	start_vis_timer();
+	return 1;
+
+err:
+	spin_unlock(&vis_hash_lock);
+	vis_quit();
+	return 0;
+}
+
+/* shutdown vis-server */
+void vis_quit(void)
+{
+	if (!vis_hash)
+		return;
+
+	cancel_delayed_work_sync(&vis_timer_wq);
+
+	spin_lock(&vis_hash_lock);
+	/* properly remove, kill timers ... */
+	hash_delete(vis_hash, free_info);
+	vis_hash = NULL;
+	my_vis_info = NULL;
+	spin_unlock(&vis_hash_lock);
+}
+
+/* schedule packets for (re)transmission */
+static void start_vis_timer(void)
+{
+	queue_delayed_work(bat_event_workqueue, &vis_timer_wq,
+			   (atomic_read(&vis_interval)/1000) * HZ);
+}
+
diff --git a/drivers/staging/batman-adv/vis.h b/drivers/staging/batman-adv/vis.h
new file mode 100644
index 00000000000..276fabab4e8
--- /dev/null
+++ b/drivers/staging/batman-adv/vis.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2008-2009 B.A.T.M.A.N. contributors:
+ *
+ * Simon Wunderlich, Marek Lindner
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ *
+ */
+
+#define VIS_TIMEOUT		200000
+#define VIS_FORMAT_DD_NAME	"dot_draw"
+#define VIS_FORMAT_JSON_NAME	"json"
+
+struct vis_info {
+	unsigned long       first_seen;
+	struct list_head    recv_list;
+			    /* list of server-neighbors we received a vis-packet
+			     * from.  we should not reply to them. */
+	struct list_head send_list;
+	/* this packet might be part of the vis send queue. */
+	struct vis_packet packet;
+	/* vis_info may follow here*/
+} __attribute__((packed));
+
+struct vis_info_entry {
+	uint8_t  src[ETH_ALEN];
+	uint8_t  dest[ETH_ALEN];
+	uint8_t  quality;	/* quality = 0 means HNA */
+} __attribute__((packed));
+
+struct recvlist_node {
+	struct list_head list;
+	uint8_t mac[ETH_ALEN];
+};
+
+enum vis_formats {
+	DOT_DRAW,
+	JSON,
+};
+
+extern struct hashtable_t *vis_hash;
+extern spinlock_t vis_hash_lock;
+
+void vis_set_mode(int mode);
+int is_vis_server(void);
+void receive_server_sync_packet(struct vis_packet *vis_packet,
+				int vis_info_len);
+void receive_client_update_packet(struct vis_packet *vis_packet,
+				  int vis_info_len);
+int vis_init(void);
+void vis_quit(void);
-- 
cgit v1.2.3-70-g09d2


From d189164a2426a5169117cfe154186c2f999ada87 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Thu, 3 Dec 2009 16:19:47 -0800
Subject: Staging: add Samsung Laptop driver

This is a drive for the Samsung N128 laptop to control the wireless LED
and backlight.

Many thanks to Joey Lee for his help in testing and finding all of my
bugs in the development of this driver, it has been invaluable.

Cc: Joey Lee <jlee@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/Kconfig                         |   2 +
 drivers/staging/Makefile                        |   1 +
 drivers/staging/samsung-laptop/Kconfig          |  10 +
 drivers/staging/samsung-laptop/Makefile         |   1 +
 drivers/staging/samsung-laptop/samsung-laptop.c | 582 ++++++++++++++++++++++++
 5 files changed, 596 insertions(+)
 create mode 100644 drivers/staging/samsung-laptop/Kconfig
 create mode 100644 drivers/staging/samsung-laptop/Makefile
 create mode 100644 drivers/staging/samsung-laptop/samsung-laptop.c

(limited to 'drivers')

diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index d30fa451e6f..a44ac2e3b8e 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -131,6 +131,8 @@ source "drivers/staging/wlags49_h25/Kconfig"
 
 source "drivers/staging/batman-adv/Kconfig"
 
+source "drivers/staging/samsung-laptop/Kconfig"
+
 source "drivers/staging/strip/Kconfig"
 
 source "drivers/staging/arlan/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 910e55dd791..069864f4391 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -47,6 +47,7 @@ obj-$(CONFIG_RAMZSWAP)		+= ramzswap/
 obj-$(CONFIG_WLAGS49_H2)	+= wlags49_h2/
 obj-$(CONFIG_WLAGS49_H25)	+= wlags49_h25/
 obj-$(CONFIG_BATMAN_ADV)	+= batman-adv/
+obj-$(CONFIG_SAMSUNG_LAPTOP)	+= samsung-laptop/
 obj-$(CONFIG_STRIP)		+= strip/
 obj-$(CONFIG_ARLAN)		+= arlan/
 obj-$(CONFIG_WAVELAN)		+= wavelan/
diff --git a/drivers/staging/samsung-laptop/Kconfig b/drivers/staging/samsung-laptop/Kconfig
new file mode 100644
index 00000000000..f27c60864c2
--- /dev/null
+++ b/drivers/staging/samsung-laptop/Kconfig
@@ -0,0 +1,10 @@
+config SAMSUNG_LAPTOP
+	tristate "Samsung Laptop driver"
+	default n
+	depends on RFKILL && BACKLIGHT_CLASS_DEVICE && X86
+	help
+	  This module implements a driver for the N128 Samsung Laptop
+	  providing control over the Wireless LED and the LCD backlight
+
+	  To compile this driver as a module, choose
+	  M here: the module will be called samsung-laptop.
diff --git a/drivers/staging/samsung-laptop/Makefile b/drivers/staging/samsung-laptop/Makefile
new file mode 100644
index 00000000000..3c6f4204521
--- /dev/null
+++ b/drivers/staging/samsung-laptop/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_SAMSUNG_LAPTOP)	+= samsung-laptop.o
diff --git a/drivers/staging/samsung-laptop/samsung-laptop.c b/drivers/staging/samsung-laptop/samsung-laptop.c
new file mode 100644
index 00000000000..253b44754aa
--- /dev/null
+++ b/drivers/staging/samsung-laptop/samsung-laptop.c
@@ -0,0 +1,582 @@
+/*
+ * Samsung N130 Laptop driver
+ *
+ * Copyright (C) 2009 Greg Kroah-Hartman (gregkh@suse.de)
+ * Copyright (C) 2009 Novell Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ */
+#include <linux/version.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/pci.h>
+#include <linux/backlight.h>
+#include <linux/fb.h>
+#include <linux/dmi.h>
+#include <linux/platform_device.h>
+#include <linux/rfkill.h>
+
+/*
+ * This driver is needed because a number of Samsung laptops do not hook
+ * their control settings through ACPI.  So we have to poke around in the
+ * BIOS to do things like brightness values, and "special" key controls.
+ */
+
+/*
+ * We have 0 - 8 as valid brightness levels.  The specs say that level 0 should
+ * be reserved by the BIOS (which really doesn't make much sense), we tell
+ * userspace that the value is 0 - 7 and then just tell the hardware 1 - 8
+ */
+#define MAX_BRIGHT	0x07
+
+/* Brightness is 0 - 8, as described above.  Value 0 is for the BIOS to use */
+#define GET_BRIGHTNESS			0x00
+#define SET_BRIGHTNESS			0x01
+
+/* first byte:
+ * 0x00 - wireless is off
+ * 0x01 - wireless is on
+ * second byte:
+ * 0x02 - 3G is off
+ * 0x03 - 3G is on
+ * TODO, verify 3G is correct, that doesn't seem right...
+ */
+#define GET_WIRELESS_BUTTON		0x02
+#define SET_WIRELESS_BUTTON		0x03
+
+/* 0 is off, 1 is on */
+#define GET_BACKLIGHT			0x04
+#define SET_BACKLIGHT			0x05
+
+/*
+ * 0x80 or 0x00 - no action
+ * 0x81 - recovery key pressed
+ */
+#define GET_RECOVERY_METHOD		0x06
+#define SET_RECOVERY_METHOD		0x07
+
+/* 0 is low, 1 is high */
+#define GET_PERFORMANCE_LEVEL		0x08
+#define SET_PERFORMANCE_LEVEL		0x09
+
+/*
+ * Tell the BIOS that Linux is running on this machine.
+ * 81 is on, 80 is off
+ */
+#define SET_LINUX			0x0a
+
+
+#define MAIN_FUNCTION			0x4c49
+
+#define SABI_HEADER_PORT		0x00
+#define SABI_HEADER_RE_MEM		0x02
+#define SABI_HEADER_IFACEFUNC		0x03
+#define SABI_HEADER_EN_MEM		0x04
+#define SABI_HEADER_DATA_OFFSET		0x05
+#define SABI_HEADER_DATA_SEGMENT	0x07
+
+#define SABI_IFACE_MAIN			0x00
+#define SABI_IFACE_SUB			0x02
+#define SABI_IFACE_COMPLETE		0x04
+#define SABI_IFACE_DATA			0x05
+
+/* Structure to get data back to the calling function */
+struct sabi_retval {
+	u8 retval[20];
+};
+
+static void __iomem *sabi;
+static void __iomem *sabi_iface;
+static void __iomem *f0000_segment;
+static struct backlight_device *backlight_device;
+static struct mutex sabi_mutex;
+static struct platform_device *sdev;
+static struct rfkill *rfk;
+
+static int force;
+module_param(force, bool, 0);
+MODULE_PARM_DESC(force, "Disable the DMI check and forces the driver to be loaded");
+
+static int debug;
+module_param(debug, bool, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(debug, "Debug enabled or not");
+
+static int sabi_get_command(u8 command, struct sabi_retval *sretval)
+{
+	int retval = 0;
+	u16 port = readw(sabi + SABI_HEADER_PORT);
+
+	mutex_lock(&sabi_mutex);
+
+	/* enable memory to be able to write to it */
+	outb(readb(sabi + SABI_HEADER_EN_MEM), port);
+
+	/* write out the command */
+	writew(MAIN_FUNCTION, sabi_iface + SABI_IFACE_MAIN);
+	writew(command, sabi_iface + SABI_IFACE_SUB);
+	writeb(0, sabi_iface + SABI_IFACE_COMPLETE);
+	outb(readb(sabi + SABI_HEADER_IFACEFUNC), port);
+
+	/* write protect memory to make it safe */
+	outb(readb(sabi + SABI_HEADER_RE_MEM), port);
+
+	/* see if the command actually succeeded */
+	if (readb(sabi_iface + SABI_IFACE_COMPLETE) == 0xaa &&
+	    readb(sabi_iface + SABI_IFACE_DATA) != 0xff) {
+		/*
+		 * It did!
+		 * Save off the data into a structure so the caller use it.
+		 * Right now we only care about the first 4 bytes,
+		 * I suppose there are commands that need more, but I don't
+		 * know about them.
+		 */
+		sretval->retval[0] = readb(sabi_iface + SABI_IFACE_DATA);
+		sretval->retval[1] = readb(sabi_iface + SABI_IFACE_DATA + 1);
+		sretval->retval[2] = readb(sabi_iface + SABI_IFACE_DATA + 2);
+		sretval->retval[3] = readb(sabi_iface + SABI_IFACE_DATA + 3);
+		goto exit;
+	}
+
+	/* Something bad happened, so report it and error out */
+	printk(KERN_WARNING "SABI command 0x%02x failed with completion flag 0x%02x and output 0x%02x\n",
+		command, readb(sabi_iface + SABI_IFACE_COMPLETE),
+		readb(sabi_iface + SABI_IFACE_DATA));
+	retval = -EINVAL;
+exit:
+	mutex_unlock(&sabi_mutex);
+	return retval;
+
+}
+
+static int sabi_set_command(u8 command, u8 data)
+{
+	int retval = 0;
+	u16 port = readw(sabi + SABI_HEADER_PORT);
+
+	mutex_lock(&sabi_mutex);
+
+	/* enable memory to be able to write to it */
+	outb(readb(sabi + SABI_HEADER_EN_MEM), port);
+
+	/* write out the command */
+	writew(MAIN_FUNCTION, sabi_iface + SABI_IFACE_MAIN);
+	writew(command, sabi_iface + SABI_IFACE_SUB);
+	writeb(0, sabi_iface + SABI_IFACE_COMPLETE);
+	writeb(data, sabi_iface + SABI_IFACE_DATA);
+	outb(readb(sabi + SABI_HEADER_IFACEFUNC), port);
+
+	/* write protect memory to make it safe */
+	outb(readb(sabi + SABI_HEADER_RE_MEM), port);
+
+	/* see if the command actually succeeded */
+	if (readb(sabi_iface + SABI_IFACE_COMPLETE) == 0xaa &&
+	    readb(sabi_iface + SABI_IFACE_DATA) != 0xff) {
+		/* it did! */
+		goto exit;
+	}
+
+	/* Something bad happened, so report it and error out */
+	printk(KERN_WARNING "SABI command 0x%02x failed with completion flag 0x%02x and output 0x%02x\n",
+		command, readb(sabi_iface + SABI_IFACE_COMPLETE),
+		readb(sabi_iface + SABI_IFACE_DATA));
+	retval = -EINVAL;
+exit:
+	mutex_unlock(&sabi_mutex);
+	return retval;
+}
+
+static void test_backlight(void)
+{
+	struct sabi_retval sretval;
+
+	sabi_get_command(GET_BACKLIGHT, &sretval);
+	printk(KERN_DEBUG "backlight = 0x%02x\n", sretval.retval[0]);
+
+	sabi_set_command(SET_BACKLIGHT, 0);
+	printk(KERN_DEBUG "backlight should be off\n");
+
+	sabi_get_command(GET_BACKLIGHT, &sretval);
+	printk(KERN_DEBUG "backlight = 0x%02x\n", sretval.retval[0]);
+
+	msleep(1000);
+
+	sabi_set_command(SET_BACKLIGHT, 1);
+	printk(KERN_DEBUG "backlight should be on\n");
+
+	sabi_get_command(GET_BACKLIGHT, &sretval);
+	printk(KERN_DEBUG "backlight = 0x%02x\n", sretval.retval[0]);
+}
+
+static void test_wireless(void)
+{
+	struct sabi_retval sretval;
+
+	sabi_get_command(GET_WIRELESS_BUTTON, &sretval);
+	printk(KERN_DEBUG "wireless led = 0x%02x\n", sretval.retval[0]);
+
+	sabi_set_command(SET_WIRELESS_BUTTON, 0);
+	printk(KERN_DEBUG "wireless led should be off\n");
+
+	sabi_get_command(GET_WIRELESS_BUTTON, &sretval);
+	printk(KERN_DEBUG "wireless led = 0x%02x\n", sretval.retval[0]);
+
+	msleep(1000);
+
+	sabi_set_command(SET_WIRELESS_BUTTON, 1);
+	printk(KERN_DEBUG "wireless led should be on\n");
+
+	sabi_get_command(GET_WIRELESS_BUTTON, &sretval);
+	printk(KERN_DEBUG "wireless led = 0x%02x\n", sretval.retval[0]);
+}
+
+static u8 read_brightness(void)
+{
+	struct sabi_retval sretval;
+	int user_brightness = 0;
+	int retval;
+
+	retval = sabi_get_command(GET_BRIGHTNESS, &sretval);
+	if (!retval)
+		user_brightness = sretval.retval[0];
+		if (user_brightness != 0)
+			--user_brightness;
+	return user_brightness;
+}
+
+static void set_brightness(u8 user_brightness)
+{
+	sabi_set_command(SET_BRIGHTNESS, user_brightness + 1);
+}
+
+static int get_brightness(struct backlight_device *bd)
+{
+	return (int)read_brightness();
+}
+
+static int update_status(struct backlight_device *bd)
+{
+	set_brightness(bd->props.brightness);
+
+	if (bd->props.power == FB_BLANK_UNBLANK)
+		sabi_set_command(SET_BACKLIGHT, 1);
+	else
+		sabi_set_command(SET_BACKLIGHT, 0);
+	return 0;
+}
+
+static struct backlight_ops backlight_ops = {
+	.get_brightness	= get_brightness,
+	.update_status	= update_status,
+};
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,31)
+static int rfkill_set(void *data, bool blocked)
+{
+	/* Do something with blocked...*/
+	/*
+	 * blocked == false is on
+	 * blocked == true is off
+	 */
+	if (blocked)
+		sabi_set_command(SET_WIRELESS_BUTTON, 0);
+	else
+		sabi_set_command(SET_WIRELESS_BUTTON, 1);
+
+	return 0;
+}
+
+static struct rfkill_ops rfkill_ops = {
+	.set_block = rfkill_set,
+};
+
+static int init_wireless(struct platform_device *sdev)
+{
+	int retval;
+
+	rfk = rfkill_alloc("samsung-wifi", &sdev->dev, RFKILL_TYPE_WLAN,
+			   &rfkill_ops, NULL);
+	if (!rfk)
+		return -ENOMEM;
+
+	retval = rfkill_register(rfk);
+	if (retval) {
+		rfkill_destroy(rfk);
+		return -ENODEV;
+	}
+
+	return 0;
+}
+
+static void destroy_wireless(void)
+{
+	rfkill_unregister(rfk);
+	rfkill_destroy(rfk);
+}
+
+#else
+
+static int rfkill_set(void *data, enum rfkill_state state)
+{
+	if (state ==  RFKILL_STATE_UNBLOCKED)
+		sabi_set_command(SET_WIRELESS_BUTTON, 1);
+	else
+		sabi_set_command(SET_WIRELESS_BUTTON, 0);
+
+	return 0;
+}
+
+static int init_wireless(struct platform_device *sdev)
+{
+	int retval;
+
+	rfk = rfkill_allocate(&sdev->dev, RFKILL_TYPE_WLAN);
+	if (!rfk)
+		return -ENOMEM;
+	rfk->toggle_radio = rfkill_set;
+	rfk->name = "samsung-wifi";
+
+	retval = rfkill_register(rfk);
+	if (retval) {
+		rfkill_free(rfk);
+		return -ENODEV;
+	}
+
+	return 0;
+}
+
+static void destroy_wireless(void)
+{
+	rfkill_unregister(rfk);
+}
+
+#endif
+
+static ssize_t get_silent_state(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	struct sabi_retval sretval;
+	int retval;
+
+	/* Read the state */
+	retval = sabi_get_command(GET_PERFORMANCE_LEVEL, &sretval);
+	if (retval)
+		return retval;
+
+	/* The logic is backwards, yeah, lots of fun... */
+	if (sretval.retval[0] == 0)
+		retval = 1;
+	else
+		retval = 0;
+	return sprintf(buf, "%d\n", retval);
+}
+
+static ssize_t set_silent_state(struct device *dev,
+				struct device_attribute *attr, const char *buf,
+				size_t count)
+{
+	char value;
+
+	if (count >= 1) {
+		value = buf[0];
+		if ((value == '0') || (value == 'n') || (value == 'N')) {
+			/* Turn speed up */
+			sabi_set_command(SET_PERFORMANCE_LEVEL, 0x01);
+		} else if ((value == '1') || (value == 'y') || (value == 'Y')) {
+			/* Turn speed down */
+			sabi_set_command(SET_PERFORMANCE_LEVEL, 0x00);
+		} else {
+			return -EINVAL;
+		}
+	}
+	return count;
+}
+static DEVICE_ATTR(silent, S_IWUGO | S_IRUGO,
+		   get_silent_state, set_silent_state);
+
+
+static int __init dmi_check_cb(const struct dmi_system_id *id)
+{
+	printk(KERN_INFO KBUILD_MODNAME ": found laptop model '%s'\n",
+		id->ident);
+	return 0;
+}
+
+static struct dmi_system_id __initdata samsung_dmi_table[] = {
+	{
+		.ident = "N128",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "N128"),
+			DMI_MATCH(DMI_BOARD_NAME, "N128"),
+		},
+		.callback = dmi_check_cb,
+	},
+	{
+		.ident = "N130",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "N130"),
+			DMI_MATCH(DMI_BOARD_NAME, "N130"),
+		},
+		.callback = dmi_check_cb,
+	},
+	{ },
+};
+MODULE_DEVICE_TABLE(dmi, samsung_dmi_table);
+
+static int __init samsung_init(void)
+{
+	struct sabi_retval sretval;
+	const char *testStr = "SECLINUX";
+	void __iomem *memcheck;
+	unsigned int ifaceP;
+	int pStr;
+	int loca;
+	int retval;
+
+	mutex_init(&sabi_mutex);
+
+	if (!force && !dmi_check_system(samsung_dmi_table))
+		return -ENODEV;
+
+	f0000_segment = ioremap(0xf0000, 0xffff);
+	if (!f0000_segment) {
+		printk(KERN_ERR "Can't map the segment at 0xf0000\n");
+		return -EINVAL;
+	}
+
+	/* Try to find the signature "SECLINUX" in memory to find the header */
+	pStr = 0;
+	memcheck = f0000_segment;
+	for (loca = 0; loca < 0xffff; loca++) {
+		char temp = readb(memcheck + loca);
+
+		if (temp == testStr[pStr]) {
+			if (pStr == strlen(testStr)-1)
+				break;
+			++pStr;
+		} else {
+			pStr = 0;
+		}
+	}
+	if (loca == 0xffff) {
+		printk(KERN_ERR "This computer does not support SABI\n");
+		goto error_no_signature;
+		}
+
+	/* point to the SMI port Number */
+	loca += 1;
+	sabi = (memcheck + loca);
+
+	if (debug) {
+		printk(KERN_DEBUG "This computer supports SABI==%x\n",
+			loca + 0xf0000 - 6);
+		printk(KERN_DEBUG "SABI header:\n");
+		printk(KERN_DEBUG " SMI Port Number = 0x%04x\n",
+			readw(sabi + SABI_HEADER_PORT));
+		printk(KERN_DEBUG " SMI Interface Function = 0x%02x\n",
+			readb(sabi + SABI_HEADER_IFACEFUNC));
+		printk(KERN_DEBUG " SMI enable memory buffer = 0x%02x\n",
+			readb(sabi + SABI_HEADER_EN_MEM));
+		printk(KERN_DEBUG " SMI restore memory buffer = 0x%02x\n",
+			readb(sabi + SABI_HEADER_RE_MEM));
+		printk(KERN_DEBUG " SABI data offset = 0x%04x\n",
+			readw(sabi + SABI_HEADER_DATA_OFFSET));
+		printk(KERN_DEBUG " SABI data segment = 0x%04x\n",
+			readw(sabi + SABI_HEADER_DATA_SEGMENT));
+	}
+
+	/* Get a pointer to the SABI Interface */
+	ifaceP = (readw(sabi + SABI_HEADER_DATA_SEGMENT) & 0x0ffff) << 4;
+	ifaceP += readw(sabi + SABI_HEADER_DATA_OFFSET) & 0x0ffff;
+	sabi_iface = ioremap(ifaceP, 16);
+	if (!sabi_iface) {
+		printk(KERN_ERR "Can't remap %x\n", ifaceP);
+		goto exit;
+	}
+	if (debug) {
+		printk(KERN_DEBUG "ifaceP = 0x%08x\n", ifaceP);
+		printk(KERN_DEBUG "sabi_iface = %p\n", sabi_iface);
+
+		test_backlight();
+		test_wireless();
+
+		retval = sabi_get_command(GET_BRIGHTNESS, &sretval);
+		printk(KERN_DEBUG "brightness = 0x%02x\n", sretval.retval[0]);
+	}
+
+	/* Turn on "Linux" mode in the BIOS */
+	retval = sabi_set_command(SET_LINUX, 0x81);
+	if (retval) {
+		printk(KERN_ERR KBUILD_MODNAME ": Linux mode was not set!\n");
+		goto error_no_platform;
+	}
+
+	/* knock up a platform device to hang stuff off of */
+	sdev = platform_device_register_simple("samsung", -1, NULL, 0);
+	if (IS_ERR(sdev))
+		goto error_no_platform;
+
+	/* create a backlight device to talk to this one */
+	backlight_device = backlight_device_register("samsung", &sdev->dev,
+						     NULL, &backlight_ops);
+	if (IS_ERR(backlight_device))
+		goto error_no_backlight;
+
+	backlight_device->props.max_brightness = MAX_BRIGHT;
+	backlight_device->props.brightness = read_brightness();
+	backlight_device->props.power = FB_BLANK_UNBLANK;
+	backlight_update_status(backlight_device);
+
+	retval = init_wireless(sdev);
+	if (retval)
+		goto error_no_rfk;
+
+	retval = device_create_file(&sdev->dev, &dev_attr_silent);
+	if (retval)
+		goto error_file_create;
+
+exit:
+	return 0;
+
+error_file_create:
+	destroy_wireless();
+
+error_no_rfk:
+	backlight_device_unregister(backlight_device);
+
+error_no_backlight:
+	platform_device_unregister(sdev);
+
+error_no_platform:
+	iounmap(sabi_iface);
+
+error_no_signature:
+	iounmap(f0000_segment);
+	return -EINVAL;
+}
+
+static void __exit samsung_exit(void)
+{
+	/* Turn off "Linux" mode in the BIOS */
+	sabi_set_command(SET_LINUX, 0x80);
+
+	device_remove_file(&sdev->dev, &dev_attr_silent);
+	backlight_device_unregister(backlight_device);
+	destroy_wireless();
+	iounmap(sabi_iface);
+	iounmap(f0000_segment);
+	platform_device_unregister(sdev);
+}
+
+module_init(samsung_init);
+module_exit(samsung_exit);
+
+MODULE_AUTHOR("Greg Kroah-Hartman <gregkh@suse.de>");
+MODULE_DESCRIPTION("Samsung Backlight driver");
+MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From 5b4c4dc61d5445346b1d5465c4b4934ea933165b Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Thu, 3 Dec 2009 16:24:47 -0800
Subject: Staging: samsung-laptop: remove old kernel code

Don't test for the kernel version, we know what version we are in,
the latest.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/samsung-laptop/samsung-laptop.c | 40 -------------------------
 1 file changed, 40 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/samsung-laptop/samsung-laptop.c b/drivers/staging/samsung-laptop/samsung-laptop.c
index 253b44754aa..4877138a9f9 100644
--- a/drivers/staging/samsung-laptop/samsung-laptop.c
+++ b/drivers/staging/samsung-laptop/samsung-laptop.c
@@ -9,7 +9,6 @@
  * the Free Software Foundation.
  *
  */
-#include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/module.h>
@@ -274,7 +273,6 @@ static struct backlight_ops backlight_ops = {
 	.update_status	= update_status,
 };
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,31)
 static int rfkill_set(void *data, bool blocked)
 {
 	/* Do something with blocked...*/
@@ -318,44 +316,6 @@ static void destroy_wireless(void)
 	rfkill_destroy(rfk);
 }
 
-#else
-
-static int rfkill_set(void *data, enum rfkill_state state)
-{
-	if (state ==  RFKILL_STATE_UNBLOCKED)
-		sabi_set_command(SET_WIRELESS_BUTTON, 1);
-	else
-		sabi_set_command(SET_WIRELESS_BUTTON, 0);
-
-	return 0;
-}
-
-static int init_wireless(struct platform_device *sdev)
-{
-	int retval;
-
-	rfk = rfkill_allocate(&sdev->dev, RFKILL_TYPE_WLAN);
-	if (!rfk)
-		return -ENOMEM;
-	rfk->toggle_radio = rfkill_set;
-	rfk->name = "samsung-wifi";
-
-	retval = rfkill_register(rfk);
-	if (retval) {
-		rfkill_free(rfk);
-		return -ENODEV;
-	}
-
-	return 0;
-}
-
-static void destroy_wireless(void)
-{
-	rfkill_unregister(rfk);
-}
-
-#endif
-
 static ssize_t get_silent_state(struct device *dev,
 				struct device_attribute *attr, char *buf)
 {
-- 
cgit v1.2.3-70-g09d2


From 7f1f6e72e26c9e0f5d1b9b7766e174da4057a72d Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Thu, 3 Dec 2009 16:27:19 -0800
Subject: Staging: samsung-laptop: add TODO file

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/samsung-laptop/TODO | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 drivers/staging/samsung-laptop/TODO

(limited to 'drivers')

diff --git a/drivers/staging/samsung-laptop/TODO b/drivers/staging/samsung-laptop/TODO
new file mode 100644
index 00000000000..f7a6d589916
--- /dev/null
+++ b/drivers/staging/samsung-laptop/TODO
@@ -0,0 +1,5 @@
+TODO:
+	- review from other developers
+	- figure out ACPI video issues
+
+Please send patches to Greg Kroah-Hartman <gregkh@suse.de>
-- 
cgit v1.2.3-70-g09d2


From d0f2cc5aea14a4dfd342616faade05b75cb6c309 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@linux-foundation.org>
Date: Fri, 4 Dec 2009 17:05:45 -0800
Subject: + drivers-staging-wlags49_h2-remove-cvs-metadata.patch added to -mm
 tree

Cc: Henk de Groot <pe1dnn@amsat.org>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/wlags49_h2/debug.h       | 17 -----------------
 drivers/staging/wlags49_h2/dhfcfg.h      | 17 -----------------
 drivers/staging/wlags49_h2/wl_cs.c       | 13 -------------
 drivers/staging/wlags49_h2/wl_cs.h       | 17 -----------------
 drivers/staging/wlags49_h2/wl_enc.c      | 17 -----------------
 drivers/staging/wlags49_h2/wl_enc.h      | 17 -----------------
 drivers/staging/wlags49_h2/wl_if.h       | 17 -----------------
 drivers/staging/wlags49_h2/wl_internal.h | 17 -----------------
 drivers/staging/wlags49_h2/wl_main.c     | 12 ------------
 drivers/staging/wlags49_h2/wl_main.h     | 17 -----------------
 drivers/staging/wlags49_h2/wl_netdev.c   | 15 ---------------
 drivers/staging/wlags49_h2/wl_netdev.h   | 17 -----------------
 drivers/staging/wlags49_h2/wl_pci.c      | 15 ---------------
 drivers/staging/wlags49_h2/wl_pci.h      | 17 -----------------
 drivers/staging/wlags49_h2/wl_priv.c     | 17 -----------------
 drivers/staging/wlags49_h2/wl_priv.h     | 17 -----------------
 drivers/staging/wlags49_h2/wl_profile.c  | 17 -----------------
 drivers/staging/wlags49_h2/wl_profile.h  | 17 -----------------
 drivers/staging/wlags49_h2/wl_util.c     | 17 -----------------
 drivers/staging/wlags49_h2/wl_util.h     | 14 --------------
 drivers/staging/wlags49_h2/wl_version.h  | 14 --------------
 drivers/staging/wlags49_h2/wl_wext.c     | 17 -----------------
 drivers/staging/wlags49_h2/wl_wext.h     | 17 -----------------
 23 files changed, 372 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/wlags49_h2/debug.h b/drivers/staging/wlags49_h2/debug.h
index d3db6266f6e..0b52e17b301 100644
--- a/drivers/staging/wlags49_h2/debug.h
+++ b/drivers/staging/wlags49_h2/debug.h
@@ -58,23 +58,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/07/20 09:29:45 $
- * $Revision: 1.3 $
- * $Source: /usr/local/cvs/wl_lkm/include/hcf/debug.h,v $
- *
- ******************************************************************************/
-
-
-
-
 #ifndef _DEBUG_H
 #define _DEBUG_H
 
diff --git a/drivers/staging/wlags49_h2/dhfcfg.h b/drivers/staging/wlags49_h2/dhfcfg.h
index 55bd90e422e..a0c26c678c5 100644
--- a/drivers/staging/wlags49_h2/dhfcfg.h
+++ b/drivers/staging/wlags49_h2/dhfcfg.h
@@ -58,23 +58,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/07/19 07:08:33 $
- * $Revision: 1.1.1.1 $
- * $Source: /usr/local/cvs/wl_lkm/include/hcf/dhfcfg.h,v $
- *
- ******************************************************************************/
-
-
-
-
 #ifndef DHFCFG_H
 #define DHFCFG_H
 /*-----------------------------------------------------------------------------
diff --git a/drivers/staging/wlags49_h2/wl_cs.c b/drivers/staging/wlags49_h2/wl_cs.c
index c93e8c8b969..811a8daa660 100644
--- a/drivers/staging/wlags49_h2/wl_cs.c
+++ b/drivers/staging/wlags49_h2/wl_cs.c
@@ -59,19 +59,6 @@
  *
  ******************************************************************************/
 
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/08/06 11:25:37 $
- * $Revision: 1.5 $
- * $Source: /usr/local/cvs/wl_lkm/wireless/wl_cs.c,v $
- *
- ******************************************************************************/
-
-
 /*******************************************************************************
  *  include files
  ******************************************************************************/
diff --git a/drivers/staging/wlags49_h2/wl_cs.h b/drivers/staging/wlags49_h2/wl_cs.h
index 3971fbc4e6e..2a0e67450fb 100644
--- a/drivers/staging/wlags49_h2/wl_cs.h
+++ b/drivers/staging/wlags49_h2/wl_cs.h
@@ -58,23 +58,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/07/19 08:16:15 $
- * $Revision: 1.2 $
- * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_cs.h,v $
- *
- ******************************************************************************/
-
-
-
-
 #ifndef __WL_CS_H__
 #define __WL_CS_H__
 
diff --git a/drivers/staging/wlags49_h2/wl_enc.c b/drivers/staging/wlags49_h2/wl_enc.c
index 33181da413c..48c44c8fdb2 100644
--- a/drivers/staging/wlags49_h2/wl_enc.c
+++ b/drivers/staging/wlags49_h2/wl_enc.c
@@ -59,23 +59,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/07/19 08:16:15 $
- * $Revision: 1.2 $
- * $Source: /usr/local/cvs/wl_lkm/wireless/wl_enc.c,v $
- *
- ******************************************************************************/
-
-
-
-
 /*******************************************************************************
  *  include files
  ******************************************************************************/
diff --git a/drivers/staging/wlags49_h2/wl_enc.h b/drivers/staging/wlags49_h2/wl_enc.h
index 15467a33b3b..b4f54d81f31 100644
--- a/drivers/staging/wlags49_h2/wl_enc.h
+++ b/drivers/staging/wlags49_h2/wl_enc.h
@@ -58,23 +58,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/07/19 08:16:15 $
- * $Revision: 1.2 $
- * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_enc.h,v $
- *
- ******************************************************************************/
-
-
-
-
 #ifndef __WAVELAN2_ENCRYPTION_H__
 #define __WAVELAN2_ENCRYPTION_H__
 
diff --git a/drivers/staging/wlags49_h2/wl_if.h b/drivers/staging/wlags49_h2/wl_if.h
index 8f0cb10a5be..919431f12a8 100644
--- a/drivers/staging/wlags49_h2/wl_if.h
+++ b/drivers/staging/wlags49_h2/wl_if.h
@@ -59,23 +59,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/07/19 08:16:15 $
- * $Revision: 1.2 $
- * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_if.h,v $
- *
- ******************************************************************************/
-
-
-
-
 #ifndef __WAVELAN2_IF_H__
 #define __WAVELAN2_IF_H__
 
diff --git a/drivers/staging/wlags49_h2/wl_internal.h b/drivers/staging/wlags49_h2/wl_internal.h
index 1d9bdfa2fbf..466fb6215ac 100644
--- a/drivers/staging/wlags49_h2/wl_internal.h
+++ b/drivers/staging/wlags49_h2/wl_internal.h
@@ -58,23 +58,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/08/03 11:39:39 $
- * $Revision: 1.8 $
- * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_internal.h,v $
- *
- ******************************************************************************/
-
-
-
-
 #ifndef __WAVELAN2_H__
 #define __WAVELAN2_H__
 
diff --git a/drivers/staging/wlags49_h2/wl_main.c b/drivers/staging/wlags49_h2/wl_main.c
index 69571938a67..16764a00094 100644
--- a/drivers/staging/wlags49_h2/wl_main.c
+++ b/drivers/staging/wlags49_h2/wl_main.c
@@ -59,18 +59,6 @@
  *
  ******************************************************************************/
 
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/08/06 11:25:37 $
- * $Revision: 1.14 $
- * $Source: /usr/local/cvs/wl_lkm/wireless/wl_main.c,v $
- *
- ******************************************************************************/
-
 /*******************************************************************************
  *  constant definitions
  ******************************************************************************/
diff --git a/drivers/staging/wlags49_h2/wl_main.h b/drivers/staging/wlags49_h2/wl_main.h
index e57e2cb074b..d593ae535fb 100644
--- a/drivers/staging/wlags49_h2/wl_main.h
+++ b/drivers/staging/wlags49_h2/wl_main.h
@@ -58,23 +58,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/07/23 04:51:21 $
- * $Revision: 1.4 $
- * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_main.h,v $
- *
- ******************************************************************************/
-
-
-
-
 #ifndef __WL_MAIN_H__
 #define __WL_MAIN_H__
 
diff --git a/drivers/staging/wlags49_h2/wl_netdev.c b/drivers/staging/wlags49_h2/wl_netdev.c
index a00207b17d2..ac389024796 100644
--- a/drivers/staging/wlags49_h2/wl_netdev.c
+++ b/drivers/staging/wlags49_h2/wl_netdev.c
@@ -59,21 +59,6 @@
  *
  ******************************************************************************/
 
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/08/03 13:33:44 $
- * $Revision: 1.8 $
- * $Source: /usr/local/cvs/wl_lkm/wireless/wl_netdev.c,v $
- *
- ******************************************************************************/
-
-
-
 /*******************************************************************************
  * include files
  ******************************************************************************/
diff --git a/drivers/staging/wlags49_h2/wl_netdev.h b/drivers/staging/wlags49_h2/wl_netdev.h
index ad04c8eedab..632ab2e6302 100644
--- a/drivers/staging/wlags49_h2/wl_netdev.h
+++ b/drivers/staging/wlags49_h2/wl_netdev.h
@@ -59,23 +59,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/07/19 08:16:15 $
- * $Revision: 1.2 $
- * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_netdev.h,v $
- *
- ******************************************************************************/
-
-
-
-
 #ifndef __WL_NETDEV_H__
 #define __WL_NETDEV_H__
 
diff --git a/drivers/staging/wlags49_h2/wl_pci.c b/drivers/staging/wlags49_h2/wl_pci.c
index 4567100bcbf..a3db111d4a9 100644
--- a/drivers/staging/wlags49_h2/wl_pci.c
+++ b/drivers/staging/wlags49_h2/wl_pci.c
@@ -59,21 +59,6 @@
  *
  ******************************************************************************/
 
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/08/06 11:25:37 $
- * $Revision: 1.7 $
- * $Source: /usr/local/cvs/wl_lkm/wireless/wl_pci.c,v $
- *
- ******************************************************************************/
-
-
-
 /*******************************************************************************
  * include files
  ******************************************************************************/
diff --git a/drivers/staging/wlags49_h2/wl_pci.h b/drivers/staging/wlags49_h2/wl_pci.h
index 32ea7b913ec..18d7b514ea6 100644
--- a/drivers/staging/wlags49_h2/wl_pci.h
+++ b/drivers/staging/wlags49_h2/wl_pci.h
@@ -58,23 +58,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/07/19 08:16:15 $
- * $Revision: 1.2 $
- * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_pci.h,v $
- *
- ******************************************************************************/
-
-
-
-
 #ifndef __WL_PCI_H__
 #define __WL_PCI_H__
 
diff --git a/drivers/staging/wlags49_h2/wl_priv.c b/drivers/staging/wlags49_h2/wl_priv.c
index 3a0844582f4..ee610c76457 100644
--- a/drivers/staging/wlags49_h2/wl_priv.c
+++ b/drivers/staging/wlags49_h2/wl_priv.c
@@ -58,23 +58,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/08/03 11:39:39 $
- * $Revision: 1.5 $
- * $Source: /usr/local/cvs/wl_lkm/wireless/wl_priv.c,v $
- *
- ******************************************************************************/
-
-
-
-
 /*******************************************************************************
  * include files
  ******************************************************************************/
diff --git a/drivers/staging/wlags49_h2/wl_priv.h b/drivers/staging/wlags49_h2/wl_priv.h
index 039b317d129..9b0254497aa 100644
--- a/drivers/staging/wlags49_h2/wl_priv.h
+++ b/drivers/staging/wlags49_h2/wl_priv.h
@@ -58,23 +58,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/07/19 08:16:15 $
- * $Revision: 1.2 $
- * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_priv.h,v $
- *
- ******************************************************************************/
-
-
-
-
 #ifndef __WL_PRIV_H__
 #define __WL_PRIV_H__
 
diff --git a/drivers/staging/wlags49_h2/wl_profile.c b/drivers/staging/wlags49_h2/wl_profile.c
index 4130e6a0ea7..715f027a923 100644
--- a/drivers/staging/wlags49_h2/wl_profile.c
+++ b/drivers/staging/wlags49_h2/wl_profile.c
@@ -59,23 +59,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/08/04 12:36:10 $
- * $Revision: 1.10 $
- * $Source: /usr/local/cvs/wl_lkm/wireless/wl_profile.c,v $
- *
- ******************************************************************************/
-
-
-
-
 /* Only include this file if USE_PROFILE is defined */
 #ifdef USE_PROFILE
 
diff --git a/drivers/staging/wlags49_h2/wl_profile.h b/drivers/staging/wlags49_h2/wl_profile.h
index a6ac4a3277b..81db8e8c6ba 100644
--- a/drivers/staging/wlags49_h2/wl_profile.h
+++ b/drivers/staging/wlags49_h2/wl_profile.h
@@ -58,23 +58,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/07/23 11:46:19 $
- * $Revision: 1.3 $
- * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_profile.h,v $
- *
- ******************************************************************************/
-
-
-
-
 #ifndef __WL_PROFILE_H__
 #define __WL_PROFILE_H__
 
diff --git a/drivers/staging/wlags49_h2/wl_util.c b/drivers/staging/wlags49_h2/wl_util.c
index aba05d29a83..ac1e7f38f98 100644
--- a/drivers/staging/wlags49_h2/wl_util.c
+++ b/drivers/staging/wlags49_h2/wl_util.c
@@ -58,23 +58,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/08/04 12:36:10 $
- * $Revision: 1.6 $
- * $Source: /usr/local/cvs/wl_lkm/wireless/wl_util.c,v $
- *
- ******************************************************************************/
-
-
-
-
 /*******************************************************************************
  *  include files
  ******************************************************************************/
diff --git a/drivers/staging/wlags49_h2/wl_util.h b/drivers/staging/wlags49_h2/wl_util.h
index b7593375480..16cd6c578ad 100644
--- a/drivers/staging/wlags49_h2/wl_util.h
+++ b/drivers/staging/wlags49_h2/wl_util.h
@@ -59,20 +59,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/07/19 08:16:15 $
- * $Revision: 1.2 $
- * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_util.h,v $
- *
- ******************************************************************************/
-
 #ifndef __WL_UTIL_H__
 #define __WL_UTIL_H__
 
diff --git a/drivers/staging/wlags49_h2/wl_version.h b/drivers/staging/wlags49_h2/wl_version.h
index 909a5bc97d0..a5e604cd198 100644
--- a/drivers/staging/wlags49_h2/wl_version.h
+++ b/drivers/staging/wlags49_h2/wl_version.h
@@ -59,20 +59,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/08/04 12:36:10 $
- * $Revision: 1.7 $
- * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_version.h,v $
- *
- ******************************************************************************/
-
 #ifndef __WL_VERSION_H__
 #define __WL_VERSION_H__
 
diff --git a/drivers/staging/wlags49_h2/wl_wext.c b/drivers/staging/wlags49_h2/wl_wext.c
index 82ae027b590..5562e1de229 100644
--- a/drivers/staging/wlags49_h2/wl_wext.c
+++ b/drivers/staging/wlags49_h2/wl_wext.c
@@ -54,23 +54,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/08/03 11:39:39 $
- * $Revision: 1.6 $
- * $Source: /usr/local/cvs/wl_lkm/wireless/wl_wext.c,v $
- *
- ******************************************************************************/
-
-
-
-
 /*******************************************************************************
  *  include files
  ******************************************************************************/
diff --git a/drivers/staging/wlags49_h2/wl_wext.h b/drivers/staging/wlags49_h2/wl_wext.h
index 9d09de8b84f..39d39a47b05 100644
--- a/drivers/staging/wlags49_h2/wl_wext.h
+++ b/drivers/staging/wlags49_h2/wl_wext.h
@@ -58,23 +58,6 @@
  *
  ******************************************************************************/
 
-
-
-
-/*******************************************************************************
- * VERSION CONTROL INFORMATION
- *******************************************************************************
- *
- * $Author: nico $
- * $Date: 2004/07/19 08:16:15 $
- * $Revision: 1.2 $
- * $Source: /usr/local/cvs/wl_lkm/include/wireless/wl_wext.h,v $
- *
- ******************************************************************************/
-
-
-
-
 #ifndef __WL_WEXT_H__
 #define __WL_WEXT_H__
 
-- 
cgit v1.2.3-70-g09d2


From e81589a70c9dbee888cce16e8bdfdc993299dc3f Mon Sep 17 00:00:00 2001
From: Henk de Groot <henk.de.groot@hetnet.nl>
Date: Sun, 6 Dec 2009 21:29:31 +0100
Subject: Staging: wlags49_h2: fix up signal levels

Adjusts the signal levels reported by the wlags49_h2 and wlags49_h25 staging
drivers. With the constants supplied by Agere the signal levels are always
poor, even in close proximity to the AP. The signals are now measured with
a real device. 100% for close proximity to the AP, 0% for the noice floor.
Now the levels shown by the NetworkManager gauge make sense.

Some magic numbers in the related code are replaced by the correct constants
from the wireless extension interface (wireless.h). Also the flag IW_QUAL_DBM
is now set, as specified in the wireless.h header file.

Signed-off-by: Henk de Groot <pe1dnn@amsat.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/wlags49_h2/wl_if.h   | 31 +++++++++++++++++++++++++------
 drivers/staging/wlags49_h2/wl_wext.c | 19 ++++++++++++++-----
 2 files changed, 39 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/wlags49_h2/wl_if.h b/drivers/staging/wlags49_h2/wl_if.h
index 919431f12a8..ed2b4135a10 100644
--- a/drivers/staging/wlags49_h2/wl_if.h
+++ b/drivers/staging/wlags49_h2/wl_if.h
@@ -80,13 +80,32 @@
 #define TX_TIMEOUT                  ((800 * HZ) / 1000)
 
 
+//#define HCF_MIN_COMM_QUALITY        0
+//#define HCF_MAX_COMM_QUALITY        92
+//#define HCF_MIN_SIGNAL_LEVEL        47
+//#define HCF_MAX_SIGNAL_LEVEL        138
+//#define HCF_MIN_NOISE_LEVEL         47
+//#define HCF_MAX_NOISE_LEVEL         138
+//#define HCF_0DBM_OFFSET             149
+
+// PE1DNN
+// Better data from the real world. Not scientific but empirical data gathered
+// from a Thomson Speedtouch 110 which is identified as:
+// PCMCIA Info: "Agere Systems" "Wireless PC Card Model 0110"
+//              Manufacture ID: 0156,0003
+// Lowest measurment for noise floor seen is value 54
+// Highest signal strength in close proximity to the AP seen is value 118
+// Very good must be arround 100 (otherwise its never "full scale"
+// All other constants are derrived from these. This makes the signal gauge
+// work for me...
+#define HCF_MIN_SIGNAL_LEVEL        54
+#define HCF_MAX_SIGNAL_LEVEL        100
+#define HCF_MIN_NOISE_LEVEL         HCF_MIN_SIGNAL_LEVEL
+#define HCF_MAX_NOISE_LEVEL         HCF_MAX_SIGNAL_LEVEL
+#define HCF_0DBM_OFFSET             (HCF_MAX_SIGNAL_LEVEL + 1)
 #define HCF_MIN_COMM_QUALITY        0
-#define HCF_MAX_COMM_QUALITY        92
-#define HCF_MIN_SIGNAL_LEVEL        47
-#define HCF_MAX_SIGNAL_LEVEL        138
-#define HCF_MIN_NOISE_LEVEL         47
-#define HCF_MAX_NOISE_LEVEL         138
-#define HCF_0DBM_OFFSET             149
+#define HCF_MAX_COMM_QUALITY        (HCF_MAX_SIGNAL_LEVEL - HCF_MIN_NOISE_LEVEL + 1)
+
 
 /* For encryption (WEP) */
 #define MIN_KEY_SIZE                5       // 40 bits RC4 - WEP
diff --git a/drivers/staging/wlags49_h2/wl_wext.c b/drivers/staging/wlags49_h2/wl_wext.c
index 5562e1de229..4434e006548 100644
--- a/drivers/staging/wlags49_h2/wl_wext.c
+++ b/drivers/staging/wlags49_h2/wl_wext.c
@@ -2770,7 +2770,7 @@ static int wireless_get_scan(struct net_device *dev, struct iw_request_info *inf
 		iwe.u.qual.level    = dbm(probe_resp->signal);
 		iwe.u.qual.noise    = dbm(probe_resp->silence);
 		iwe.u.qual.qual     = iwe.u.qual.level - iwe.u.qual.noise;
-		iwe.u.qual.updated  = lp->probe_results.scan_complete;
+		iwe.u.qual.updated  = lp->probe_results.scan_complete | IW_QUAL_DBM;
 		iwe.len             = IW_EV_QUAL_LEN;
 
 		buf = IWE_STREAM_ADD_EVENT(info, buf, buf_end, &iwe, IW_EV_QUAL_LEN);
@@ -3317,7 +3317,6 @@ struct iw_statistics * wl_wireless_stats( struct net_device *dev )
 		/* Get the current link quality information */
 		lp->ltvRecord.len = 1 + ( sizeof( *pQual ) / sizeof( hcf_16 ));
 		lp->ltvRecord.typ = CFG_COMMS_QUALITY;
-
 		status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
 
 		if( status == HCF_SUCCESS ) {
@@ -3327,6 +3326,11 @@ struct iw_statistics * wl_wireless_stats( struct net_device *dev )
 			pStats->qual.qual  = (u_char) CNV_LITTLE_TO_INT( pQual->coms_qual );
 			pStats->qual.level = (u_char) dbm( CNV_LITTLE_TO_INT( pQual->signal_lvl ));
 			pStats->qual.noise = (u_char) dbm( CNV_LITTLE_TO_INT( pQual->noise_lvl ));
+
+			pStats->qual.updated |= (IW_QUAL_QUAL_UPDATED  |
+                                                 IW_QUAL_LEVEL_UPDATED |
+                                                 IW_QUAL_NOISE_UPDATED |
+                                                 IW_QUAL_DBM);
 #else
 			pStats->qual.qual = percent( CNV_LITTLE_TO_INT( pQual->coms_qual ),
 						     HCF_MIN_COMM_QUALITY,
@@ -3339,9 +3343,11 @@ struct iw_statistics * wl_wireless_stats( struct net_device *dev )
 			pStats->qual.noise = percent( CNV_LITTLE_TO_INT( pQual->noise_lvl ),
 						      HCF_MIN_NOISE_LEVEL,
 						      HCF_MAX_NOISE_LEVEL );
-#endif /* USE_DBM */
 
-			pStats->qual.updated |= 0x07;
+			pStats->qual.updated |= (IW_QUAL_QUAL_UPDATED  |
+                                                 IW_QUAL_LEVEL_UPDATED |
+                                                 IW_QUAL_NOISE_UPDATED);
+#endif /* USE_DBM */
 		} else {
 			memset( &( pStats->qual ), 0, sizeof( pStats->qual ));
 		}
@@ -3478,7 +3484,10 @@ inline void wl_spy_gather( struct net_device *dev, u_char *mac )
 		wstats.noise = (u_char) dbm(stats[0]);
 		wstats.qual  = wstats.level > wstats.noise ? wstats.level - wstats.noise : 0;
 
-		wstats.updated = 7;
+		wstats.updated = (IW_QUAL_QUAL_UPDATED  |
+				  IW_QUAL_LEVEL_UPDATED |
+				  IW_QUAL_NOISE_UPDATED |
+				  IW_QUAL_DBM);
 
 		wireless_spy_update( dev, mac, &wstats );
 	}
-- 
cgit v1.2.3-70-g09d2


From eaacdd9b31b9dd6b342b569711b69e47dbba19b2 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <jic23@cam.ac.uk>
Date: Sun, 22 Nov 2009 16:00:02 +0000
Subject: Staging: IIO: Remove tsl2561 driver. Support merged with tsl2563.

This patch simply removes the tsl2561 driver.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Amit Kucheria <amit.kucheria@verdurent.com>
---
 drivers/staging/iio/light/Kconfig   |   9 --
 drivers/staging/iio/light/Makefile  |   1 -
 drivers/staging/iio/light/tsl2561.c | 272 ------------------------------------
 3 files changed, 282 deletions(-)
 delete mode 100644 drivers/staging/iio/light/tsl2561.c

(limited to 'drivers')

diff --git a/drivers/staging/iio/light/Kconfig b/drivers/staging/iio/light/Kconfig
index cf0d0d64b95..ab541918406 100644
--- a/drivers/staging/iio/light/Kconfig
+++ b/drivers/staging/iio/light/Kconfig
@@ -3,15 +3,6 @@
 #
 comment "Light sensors"
 
-config TSL2561
-       tristate "TAOS TSL2561 light-to-digital convertor"
-       depends on I2C
-       help
-	Say yes bere to build support for the TAOS light to digital
-	convertor.  This chip has two light sensors. One is broadband
-	including infrared whilst the other measures only infrared.
-	Provides direct access via sysfs.
-
 config SENSORS_TSL2563
 	tristate "TAOS TSL2563 ambient light sensor"
 	depends on I2C
diff --git a/drivers/staging/iio/light/Makefile b/drivers/staging/iio/light/Makefile
index 30dbfb1033a..30f3300e2a6 100644
--- a/drivers/staging/iio/light/Makefile
+++ b/drivers/staging/iio/light/Makefile
@@ -2,5 +2,4 @@
 # Makefile for industrial I/O Light sensors
 #
 
-obj-$(CONFIG_TSL2561)   += tsl2561.o
 obj-$(CONFIG_SENSORS_TSL2563)	+= tsl2563.o
diff --git a/drivers/staging/iio/light/tsl2561.c b/drivers/staging/iio/light/tsl2561.c
deleted file mode 100644
index fc2107f4c04..00000000000
--- a/drivers/staging/iio/light/tsl2561.c
+++ /dev/null
@@ -1,272 +0,0 @@
-/*
- *  tsl2561.c - Linux kernel modules for light to digital convertor
- *
- *  Copyright (C) 2008-2009 Jonathan Cameron <jic23@cam.ac.uk>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *  Some portions based upon the tsl2550 driver.
- *
- *  This driver could probably be adapted easily to talk to the tsl2560 (smbus)
- *
- *  Needs some work to support the events this can generate.
- *  Todo: Implement interrupt handling.  Currently a hardware bug means
- *  this isn't available on my test board.
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/i2c.h>
-#include "../iio.h"
-#include "../sysfs.h"
-#include "light.h"
-
-#define TSL2561_CONTROL_REGISTER 0x00
-#define TSL2561_TIMING_REGISTER 0x01
-#define TSL2561_THRESHLOW_LOW_REGISTER 0x02
-#define TSL2561_THRESHLOW_HIGH_REGISTER 0x03
-#define TSL2561_THRESHHIGH_LOW_REGISTER 0x04
-#define TSL2561_THRESHHIGH_HIGH_REGISTER 0x05
-#define TSL2561_INT_CONTROL_REGISTER 0x06
-
-#define TSL2561_INT_REG_INT_OFF 0x00
-#define TSL2561_INT_REG_INT_LEVEL 0x08
-#define TSL2561_INT_REG_INT_SMBUS 0x10
-#define TSL2561_INT_REG_INT_TEST 0x18
-
-#define TSL2561_ID_REGISTER 0x0A
-
-#define TSL2561_DATA_0_LOW 0x0C
-#define TSL2561_DATA_1_LOW 0x0E
-
-/* Control Register Values */
-#define TSL2561_CONT_REG_PWR_ON 0x03
-#define TSL2561_CONT_REG_PWR_OFF 0x00
-
-/**
- * struct tsl2561_state - device specific state
- * @indio_dev:		the industrialio I/O info structure
- * @client:		i2c client
- * @command_buf:	single command buffer used for all operations
- * @command_buf_lock:	ensure unique access to command_buf
- */
-struct tsl2561_state {
-	struct iio_dev		*indio_dev;
-	struct i2c_client	*client;
-	struct tsl2561_command	*command_buf;
-	struct mutex		command_buf_lock;
-};
-
-/**
- * struct tsl2561_command - command byte for smbus
- * @address:	register address
- * @block:	is this a block r/w
- * @word:	is this a word r/w
- * @clear:	set to 1 to clear pending interrupt
- * @cmd:	select the command register - always 1.
- */
-struct tsl2561_command {
-	unsigned int address:4;
-	unsigned int block:1;
-	unsigned int word:1;
-	unsigned int clear:1;
-	unsigned int cmd:1;
-};
-
-static inline void tsl2561_init_command_buf(struct tsl2561_command *buf)
-{
-	buf->address = 0;
-	buf->block = 0;
-	buf->word = 0;
-	buf->clear = 0;
-	buf->cmd = 1;
-}
-
-static ssize_t tsl2561_read_val(struct device *dev,
-				struct device_attribute *attr,
-				char *buf)
-{
-	int ret = 0, data;
-	ssize_t len = 0;
-	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
-	struct iio_dev *indio_dev = dev_get_drvdata(dev);
-	struct tsl2561_state *st = indio_dev->dev_data;
-
-	mutex_lock(&st->command_buf_lock);
-	st->command_buf->cmd = 1;
-	st->command_buf->word = 1;
-	st->command_buf->address = this_attr->address;
-
-	data = i2c_smbus_read_word_data(st->client, *(char *)(st->command_buf));
-	if (data < 0) {
-		ret = data;
-		goto error_ret;
-	}
-	len = sprintf(buf, "%u\n", data);
-
-error_ret:
-	mutex_unlock(&st->command_buf_lock);
-
-	return ret ? ret : len;
-}
-
-static IIO_DEV_ATTR_LIGHT_INFRARED(0, tsl2561_read_val, TSL2561_DATA_0_LOW);
-static IIO_DEV_ATTR_LIGHT_BROAD(0, tsl2561_read_val, TSL2561_DATA_1_LOW);
-
-static struct attribute *tsl2561_attributes[] = {
-	&iio_dev_attr_light_infrared0.dev_attr.attr,
-	&iio_dev_attr_light_broadspectrum0.dev_attr.attr,
-	NULL,
-};
-
-static const struct attribute_group tsl2561_attribute_group = {
-	.attrs = tsl2561_attributes,
-};
-
-static int tsl2561_initialize(struct tsl2561_state *st)
-{
-	int err;
-
-	mutex_lock(&st->command_buf_lock);
-	st->command_buf->word = 0;
-	st->command_buf->block = 0;
-	st->command_buf->address = TSL2561_CONTROL_REGISTER;
-	err = i2c_smbus_write_byte_data(st->client, *(char *)(st->command_buf),
-					TSL2561_CONT_REG_PWR_ON);
-	if (err)
-		goto error_ret;
-
-	st->command_buf->address = TSL2561_INT_CONTROL_REGISTER;
-	err = i2c_smbus_write_byte_data(st->client, *(char *)(st->command_buf),
-					TSL2561_INT_REG_INT_TEST);
-
-error_ret:
-	mutex_unlock(&st->command_buf_lock);
-
-	return err;
-}
-
-static int tsl2561_powerdown(struct i2c_client *client)
-{
-	int err;
-	struct tsl2561_command Command = {
-		.cmd =  1,
-		.clear = 0,
-		.word = 0,
-		.block = 0,
-		.address = TSL2561_CONTROL_REGISTER,
-	};
-
-	err = i2c_smbus_write_byte_data(client, *(char *)(&Command),
-					TSL2561_CONT_REG_PWR_OFF);
-	return (err < 0) ? err : 0;
-}
-static int __devinit tsl2561_probe(struct i2c_client *client,
-				   const struct i2c_device_id *id)
-{
-	int ret = 0, regdone = 0;
-	struct tsl2561_state *st = kzalloc(sizeof(*st), GFP_KERNEL);
-
-	if (st == NULL) {
-		ret = -ENOMEM;
-		goto error_ret;
-	}
-	i2c_set_clientdata(client, st);
-	st->client = client;
-	mutex_init(&st->command_buf_lock);
-
-	st->command_buf = kmalloc(sizeof(*st->command_buf), GFP_KERNEL);
-	if (st->command_buf == NULL) {
-		ret = -ENOMEM;
-		goto error_free_state;
-	}
-	tsl2561_init_command_buf(st->command_buf);
-
-	st->indio_dev = iio_allocate_device();
-	if (st->indio_dev == NULL) {
-		ret = -ENOMEM;
-		goto error_free_command_buf;
-	}
-	st->indio_dev->attrs = &tsl2561_attribute_group;
-	st->indio_dev->dev.parent = &client->dev;
-	st->indio_dev->dev_data = (void *)(st);
-	st->indio_dev->driver_module = THIS_MODULE;
-	st->indio_dev->modes = INDIO_DIRECT_MODE;
-	ret = iio_device_register(st->indio_dev);
-	if (ret)
-		goto error_free_iiodev;
-	regdone = 1;
-	/* Intialize the chip */
-	ret = tsl2561_initialize(st);
-	if (ret)
-		goto error_unregister_iiodev;
-
-	return 0;
-error_unregister_iiodev:
-error_free_iiodev:
-	if (regdone)
-		iio_device_unregister(st->indio_dev);
-	else
-		iio_free_device(st->indio_dev);
-error_free_command_buf:
-	kfree(st->command_buf);
-error_free_state:
-	kfree(st);
-error_ret:
-	return ret;
-
-}
-
-static int __devexit tsl2561_remove(struct i2c_client *client)
-{
-	struct tsl2561_state *st =  i2c_get_clientdata(client);
-
-	iio_device_unregister(st->indio_dev);
-	kfree(st);
-
-	return tsl2561_powerdown(client);
-}
-
-static const struct i2c_device_id tsl2561_id[] = {
-	{ "tsl2561", 0 },
-	{ }
-};
-MODULE_DEVICE_TABLE(i2c, tsl2561_id);
-
-
-static struct i2c_driver tsl2561_driver = {
-	.driver = {
-		.name = "tsl2561",
-	},
-	.probe = tsl2561_probe,
-	.remove = __devexit_p(tsl2561_remove),
-	.id_table  = tsl2561_id,
-};
-
-static __init int tsl2561_init(void)
-{
-	return i2c_add_driver(&tsl2561_driver);
-}
-module_init(tsl2561_init);
-
-static __exit void tsl2561_exit(void)
-{
-	i2c_del_driver(&tsl2561_driver);
-}
-module_exit(tsl2561_exit);
-
-MODULE_AUTHOR("Jonathan Cameron <jic23@cam.ac.uk>");
-MODULE_DESCRIPTION("TSL2561 light sensor driver");
-MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From dbd5d239e4b24c17ec50bef38aec9bba0e54e1ee Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <jic23@cam.ac.uk>
Date: Sun, 22 Nov 2009 16:03:25 +0000
Subject: Staging: IIO: Add tsl2560-2 support to tsl2563 driver.

Minimal changes to driver. Just adds the device to the id
table and adjusts the Kconfig elements appropriately.

Adding further similar chips from TAOS is complicated by their
different conversion functions (and hence left for now).

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Amit Kucheria <amit.kucheria@verdurent.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/iio/light/Kconfig   |  6 +++---
 drivers/staging/iio/light/tsl2563.c | 11 ++++++-----
 2 files changed, 9 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/iio/light/Kconfig b/drivers/staging/iio/light/Kconfig
index ab541918406..80cb6e590fb 100644
--- a/drivers/staging/iio/light/Kconfig
+++ b/drivers/staging/iio/light/Kconfig
@@ -4,11 +4,11 @@
 comment "Light sensors"
 
 config SENSORS_TSL2563
-	tristate "TAOS TSL2563 ambient light sensor"
+	tristate "TAOS TSL256[0-3] ambient light sensor"
 	depends on I2C
 	help
-	 If you say yes here you get support for the Taos TSL2563
-	 ambient light sensor (found in N900).
+	 If you say yes here you get support for the Taos TSL2560,
+	 TSL2561, TSL2562 and TSL2563 ambient light sensors.
 
 	 This driver can also be built as a module.  If so, the module
 	 will be called tsl2563.
diff --git a/drivers/staging/iio/light/tsl2563.c b/drivers/staging/iio/light/tsl2563.c
index 3e812b2d0cd..78b9432c810 100644
--- a/drivers/staging/iio/light/tsl2563.c
+++ b/drivers/staging/iio/light/tsl2563.c
@@ -38,8 +38,6 @@
 #include "../iio.h"
 #include "tsl2563.h"
 
-#define DRIVER_NAME  "tsl2563"
-
 /* Use this many bits for fraction part. */
 #define ADC_FRAC_BITS		(14)
 
@@ -738,14 +736,17 @@ out:
 }
 
 static const struct i2c_device_id tsl2563_id[] = {
-	{ DRIVER_NAME, 0 },
-	{ },
+	{ "tsl2560", 0 },
+	{ "tsl2561", 1 },
+	{ "tsl2562", 2 },
+	{ "tsl2563", 3 },
+	{}
 };
 MODULE_DEVICE_TABLE(i2c, tsl2563_id);
 
 static struct i2c_driver tsl2563_i2c_driver = {
 	.driver = {
-		.name	 = DRIVER_NAME,
+		.name	 = "tsl2563",
 	},
 	.suspend	= tsl2563_suspend,
 	.resume		= tsl2563_resume,
-- 
cgit v1.2.3-70-g09d2


From 032fec3169b898948dbb76c681d9f1c0f6858c22 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <jic23@cam.ac.uk>
Date: Mon, 7 Dec 2009 15:19:17 +0000
Subject: Staging: IIO: add selection of IIO_SW_RING to LIS3L02DQ as needed

Here I've kept the selection of IIO_SW_RING separate from
IIO_TRIGGER as it will go away fairly shortly when the ring buffer
type becomes configurable on a per device basis, whereas the
IIO_TRIGGER select will remain. Whether to retain the option to
remove the support for ring buffers entirely is one for after that
support is in place.

Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/iio/accel/Kconfig | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/staging/iio/accel/Kconfig b/drivers/staging/iio/accel/Kconfig
index 40446636d79..3d3c3339dbc 100644
--- a/drivers/staging/iio/accel/Kconfig
+++ b/drivers/staging/iio/accel/Kconfig
@@ -14,6 +14,7 @@ config LIS3L02DQ
 	tristate "ST Microelectronics LIS3L02DQ Accelerometer Driver"
 	depends on SPI
 	select IIO_TRIGGER if IIO_RING_BUFFER
+	select IIO_SW_RING if IIO_RING_BUFFER
 	help
 	  Say yes here to build SPI support for the ST microelectronics
 	  accelerometer. The driver supplies direct access via sysfs files
-- 
cgit v1.2.3-70-g09d2


From 8c0c0cc2d9f4c523fde04bdfe41e4380dec8ee54 Mon Sep 17 00:00:00 2001
From: Jay Fenlason <fenlason@redhat.com>
Date: Fri, 11 Dec 2009 14:23:58 -0500
Subject: firewire: ohci: handle receive packets with a data length of zero

Queueing to receive an ISO packet with a payload length of zero
silently does nothing in dualbuffer mode, and crashes the kernel in
packet-per-buffer mode.  Return an error in dualbuffer mode, because
the DMA controller won't let us do what we want, and work correctly in
packet-per-buffer mode.

Signed-off-by: Jay Fenlason <fenlason@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Cc: stable@kernel.org
---
 drivers/firewire/ohci.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c
index a71477541dc..553c74e1e4e 100644
--- a/drivers/firewire/ohci.c
+++ b/drivers/firewire/ohci.c
@@ -2189,6 +2189,13 @@ static int ohci_queue_iso_receive_dualbuffer(struct fw_iso_context *base,
 	page     = payload >> PAGE_SHIFT;
 	offset   = payload & ~PAGE_MASK;
 	rest     = p->payload_length;
+	/*
+	 * The controllers I've tested have not worked correctly when
+	 * second_req_count is zero.  Rather than do something we know won't
+	 * work, return an error
+	 */
+	if (rest == 0)
+		return -EINVAL;
 
 	/* FIXME: make packet-per-buffer/dual-buffer a context option */
 	while (rest > 0) {
@@ -2242,7 +2249,7 @@ static int ohci_queue_iso_receive_packet_per_buffer(struct fw_iso_context *base,
 					unsigned long payload)
 {
 	struct iso_context *ctx = container_of(base, struct iso_context, base);
-	struct descriptor *d = NULL, *pd = NULL;
+	struct descriptor *d, *pd;
 	struct fw_iso_packet *p = packet;
 	dma_addr_t d_bus, page_bus;
 	u32 z, header_z, rest;
@@ -2280,8 +2287,9 @@ static int ohci_queue_iso_receive_packet_per_buffer(struct fw_iso_context *base,
 		d->data_address = cpu_to_le32(d_bus + (z * sizeof(*d)));
 
 		rest = payload_per_buffer;
+		pd = d;
 		for (j = 1; j < z; j++) {
-			pd = d + j;
+			pd++;
 			pd->control = cpu_to_le16(DESCRIPTOR_STATUS |
 						  DESCRIPTOR_INPUT_MORE);
 
-- 
cgit v1.2.3-70-g09d2


From b338682dc5c20e8ff986e58407bdb6e3a3e3f0a3 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 3 Dec 2009 05:12:01 +0000
Subject: net: Fix Yukon-2 Optima TCP offload setup

Fix the TCP offload setup for Yukon-2 Optima.
It requires SKY2_HW_NE_LE flag unlike Ultra 2.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/sky2.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 3943d89afb2..050e6b58d4f 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -2968,8 +2968,13 @@ static int __devinit sky2_init(struct sky2_hw *hw)
 		break;
 
 	case CHIP_ID_YUKON_UL_2:
+		hw->flags = SKY2_HW_GIGABIT
+			| SKY2_HW_ADV_POWER_CTL;
+		break;
+
 	case CHIP_ID_YUKON_OPT:
 		hw->flags = SKY2_HW_GIGABIT
+			| SKY2_HW_NEW_LE
 			| SKY2_HW_ADV_POWER_CTL;
 		break;
 
-- 
cgit v1.2.3-70-g09d2


From d66f0b20b2f8eac365fadf5ca492efe4ba539446 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 3 Dec 2009 05:12:02 +0000
Subject: net: Add missing TST_CFG_WRITE bits around sky2_pci_write

Add missing TST_CFG_WRITE bits around sky2_pci_write*() in Optima
setup routines.  Without the cfg-write bits, the driver may spew endless
link-up messages through qlink irq.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/sky2.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 050e6b58d4f..013c9f52cea 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -2152,7 +2152,9 @@ static void sky2_qlink_intr(struct sky2_hw *hw)
 
 	/* reset PHY Link Detect */
 	phy = sky2_pci_read16(hw, PSM_CONFIG_REG4);
+	sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
 	sky2_pci_write16(hw, PSM_CONFIG_REG4, phy | 1);
+	sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
 
 	sky2_link_up(sky2);
 }
@@ -3082,6 +3084,7 @@ static void sky2_reset(struct sky2_hw *hw)
 		reg <<= PSM_CONFIG_REG4_TIMER_PHY_LINK_DETECT_BASE;
 
 		/* reset PHY Link Detect */
+		sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
 		sky2_pci_write16(hw, PSM_CONFIG_REG4,
 				 reg | PSM_CONFIG_REG4_RST_PHY_LINK_DETECT);
 		sky2_pci_write16(hw, PSM_CONFIG_REG4, reg);
@@ -3099,6 +3102,7 @@ static void sky2_reset(struct sky2_hw *hw)
 			/* restore the PCIe Link Control register */
 			sky2_pci_write16(hw, cap + PCI_EXP_LNKCTL, reg);
 		}
+		sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
 
 		/* re-enable PEX PM in PEX PHY debug reg. 8 (clear bit 12) */
 		sky2_write32(hw, Y2_PEX_PHY_DATA, PEX_DB_ACCESS | (0x08UL << 16));
-- 
cgit v1.2.3-70-g09d2


From fd0775bfc9feb036e6efb669133d644ae29e12b8 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Wed, 9 Dec 2009 03:40:04 +0000
Subject: smc91x: fix unused flags warnings on UP systems

Local flags variables will be declared whenever these functions get used,
but obviously on UP systems the flags parameter won't be touched.  So add
some dummy ops that get optimized away anyways to satisfy gcc's warnings.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/smc91x.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index ae4983a5127..b0c92b60c92 100644
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -534,9 +534,9 @@ static inline void  smc_rcv(struct net_device *dev)
 #define smc_special_lock(lock, flags)		spin_lock_irqsave(lock, flags)
 #define smc_special_unlock(lock, flags) 	spin_unlock_irqrestore(lock, flags)
 #else
-#define smc_special_trylock(lock, flags)	(1)
-#define smc_special_lock(lock, flags)   	do { } while (0)
-#define smc_special_unlock(lock, flags)	do { } while (0)
+#define smc_special_trylock(lock, flags)	(flags == flags)
+#define smc_special_lock(lock, flags)   	do { flags = 0; } while (0)
+#define smc_special_unlock(lock, flags)	do { flags = 0; } while (0)
 #endif
 
 /*
-- 
cgit v1.2.3-70-g09d2


From 5fc3441349936ea6f1f95a1ef17492223c76a695 Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Thu, 10 Dec 2009 20:42:27 +0000
Subject: net: smc91x: Fix up type mismatch in smc_drv_resume().

smc_drv_resume() takes a struct device, while smc_enable_device() takes a
platform device. This fixes up the smc_enable_device() callsite with the
proper pointer.

It's not obvious when this change was introduced, as git history doesn't
go back that far. Presumably the resume code has always been broken in
this fashion.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/smc91x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index b0c92b60c92..ea4fae79d6e 100644
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -2387,7 +2387,7 @@ static int smc_drv_resume(struct device *dev)
 
 	if (ndev) {
 		struct smc_local *lp = netdev_priv(ndev);
-		smc_enable_device(dev);
+		smc_enable_device(pdev);
 		if (netif_running(ndev)) {
 			smc_reset(ndev);
 			smc_enable(ndev);
-- 
cgit v1.2.3-70-g09d2


From 1bcdc32cf4d94442eba79599ce8438ea0b8f78b5 Mon Sep 17 00:00:00 2001
From: Michael Chan <mchan@broadcom.com>
Date: Thu, 10 Dec 2009 15:40:57 +0000
Subject: cnic: Send delete command when shutting down iSCSI ring.

This step is necessary on the bnx2x devices when restarting the iSCSI
ring.  Without it, the firmware can assert and cause bnx2x to report
errors.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/cnic.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c
index d4c6e7fcff5..a2c33289326 100644
--- a/drivers/net/cnic.c
+++ b/drivers/net/cnic.c
@@ -4183,6 +4183,12 @@ static void cnic_shutdown_rings(struct cnic_dev *dev)
 		cnic_submit_kwqe_16(dev, RAMROD_CMD_ID_ETH_HALT,
 			BNX2X_ISCSI_L2_CID, ETH_CONNECTION_TYPE, &l5_data);
 		msleep(10);
+
+		memset(&l5_data, 0, sizeof(l5_data));
+		cnic_submit_kwqe_16(dev, RAMROD_CMD_ID_ETH_CFC_DEL,
+			BNX2X_ISCSI_L2_CID, ETH_CONNECTION_TYPE |
+			(1 << SPE_HDR_COMMON_RAMROD_SHIFT), &l5_data);
+		msleep(10);
 	}
 }
 
-- 
cgit v1.2.3-70-g09d2


From 4e9c4fd3e7e022c7a5b8bb7cd06bf914b202cfea Mon Sep 17 00:00:00 2001
From: Michael Chan <mchan@broadcom.com>
Date: Thu, 10 Dec 2009 15:40:58 +0000
Subject: cnic: Zero out status block and Event Queue indices.

To prevent stale indices from causing spurious events when restarting the
bnx2x devices.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/cnic.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c
index a2c33289326..4332b3a2faf 100644
--- a/drivers/net/cnic.c
+++ b/drivers/net/cnic.c
@@ -1104,6 +1104,8 @@ static int cnic_alloc_bnx2x_resc(struct cnic_dev *dev)
 	cp->bnx2x_status_blk = cp->status_blk;
 	cp->bnx2x_def_status_blk = cp->ethdev->irq_arr[1].status_blk;
 
+	memset(cp->bnx2x_status_blk, 0, sizeof(struct host_status_block));
+
 	cp->l2_rx_ring_size = 15;
 
 	ret = cnic_alloc_l2_rings(dev, 4);
@@ -4295,6 +4297,9 @@ static void cnic_stop_bnx2x_hw(struct cnic_dev *dev)
 		  offsetof(struct cstorm_status_block_c,
 			   index_values[HC_INDEX_C_ISCSI_EQ_CONS]),
 		  0);
+	CNIC_WR(dev, BAR_CSTRORM_INTMEM +
+		CSTORM_ISCSI_EQ_CONS_OFFSET(cp->func, 0), 0);
+	CNIC_WR16(dev, cp->kcq_io_addr, 0);
 	cnic_free_resc(dev);
 }
 
-- 
cgit v1.2.3-70-g09d2


From ccdddf500f2b1b8e88ac8e3d4dfc15cce9f73886 Mon Sep 17 00:00:00 2001
From: Breno Leitao <leitao@linux.vnet.ibm.com>
Date: Thu, 10 Dec 2009 09:03:37 +0000
Subject: cxgb3: Fixing EEH handlers

After commit 4b77b0a2ba27d64f58f16d8d4d48d8319dda36ff ("PCI: Clear
saved_state after the state has been restored"), the EEH is not
working proplery on cxgb3.

This patch fixes it, always saving the PCI state after a recovery,
in order to allow further reoveries.

Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/cxgb3/cxgb3_main.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index cef3f882e2b..89bec9c3c14 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -2860,6 +2860,7 @@ static int t3_reenable_adapter(struct adapter *adapter)
 	}
 	pci_set_master(adapter->pdev);
 	pci_restore_state(adapter->pdev);
+	pci_save_state(adapter->pdev);
 
 	/* Free sge resources */
 	t3_free_sge_resources(adapter);
-- 
cgit v1.2.3-70-g09d2


From bbb84619c378414118fd4f1778125cd246c71e53 Mon Sep 17 00:00:00 2001
From: Barry Song <21cnbao@gmail.com>
Date: Thu, 10 Dec 2009 23:46:28 +0000
Subject: can: add the driver for Analog Devices Blackfin on-chip CAN
 controllers

Signed-off-by: Barry Song <21cnbao@gmail.com>
Signed-off-by: H.J. Oertel <oe@port.de>
Signed-off-by: Wolfgang Grandegger <wg@grandegger.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/can/Kconfig    |   9 +
 drivers/net/can/Makefile   |   1 +
 drivers/net/can/bfin_can.c | 783 +++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 793 insertions(+)
 create mode 100644 drivers/net/can/bfin_can.c

(limited to 'drivers')

diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig
index bb803fa1e6a..8c485aad1b9 100644
--- a/drivers/net/can/Kconfig
+++ b/drivers/net/can/Kconfig
@@ -54,6 +54,15 @@ config CAN_MCP251X
 	---help---
 	  Driver for the Microchip MCP251x SPI CAN controllers.
 
+config CAN_BFIN
+	depends on CAN_DEV && (BF534 || BF536 || BF537 || BF538 || BF539 || BF54x)
+	tristate "Analog Devices Blackfin on-chip CAN"
+	---help---
+	  Driver for the Analog Devices Blackfin on-chip CAN controllers
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called bfin_can.
+
 source "drivers/net/can/mscan/Kconfig"
 
 source "drivers/net/can/sja1000/Kconfig"
diff --git a/drivers/net/can/Makefile b/drivers/net/can/Makefile
index 56899fef1c6..7a702f28d01 100644
--- a/drivers/net/can/Makefile
+++ b/drivers/net/can/Makefile
@@ -14,5 +14,6 @@ obj-$(CONFIG_CAN_MSCAN)		+= mscan/
 obj-$(CONFIG_CAN_AT91)		+= at91_can.o
 obj-$(CONFIG_CAN_TI_HECC)	+= ti_hecc.o
 obj-$(CONFIG_CAN_MCP251X)	+= mcp251x.o
+obj-$(CONFIG_CAN_BFIN)		+= bfin_can.o
 
 ccflags-$(CONFIG_CAN_DEBUG_DEVICES) := -DDEBUG
diff --git a/drivers/net/can/bfin_can.c b/drivers/net/can/bfin_can.c
new file mode 100644
index 00000000000..c7fc1de2817
--- /dev/null
+++ b/drivers/net/can/bfin_can.c
@@ -0,0 +1,783 @@
+/*
+ * Blackfin On-Chip CAN Driver
+ *
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Enter bugs at http://blackfin.uclinux.org/
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/interrupt.h>
+#include <linux/errno.h>
+#include <linux/netdevice.h>
+#include <linux/skbuff.h>
+#include <linux/platform_device.h>
+
+#include <linux/can.h>
+#include <linux/can/dev.h>
+#include <linux/can/error.h>
+
+#include <asm/portmux.h>
+
+#define DRV_NAME "bfin_can"
+#define BFIN_CAN_TIMEOUT 100
+
+/*
+ * transmit and receive channels
+ */
+#define TRANSMIT_CHL            24
+#define RECEIVE_STD_CHL         0
+#define RECEIVE_EXT_CHL         4
+#define RECEIVE_RTR_CHL         8
+#define RECEIVE_EXT_RTR_CHL     12
+#define MAX_CHL_NUMBER          32
+
+/*
+ * bfin can registers layout
+ */
+struct bfin_can_mask_regs {
+	u16 aml;
+	u16 dummy1;
+	u16 amh;
+	u16 dummy2;
+};
+
+struct bfin_can_channel_regs {
+	u16 data[8];
+	u16 dlc;
+	u16 dummy1;
+	u16 tsv;
+	u16 dummy2;
+	u16 id0;
+	u16 dummy3;
+	u16 id1;
+	u16 dummy4;
+};
+
+struct bfin_can_regs {
+	/*
+	 * global control and status registers
+	 */
+	u16 mc1;           /* offset 0 */
+	u16 dummy1;
+	u16 md1;           /* offset 4 */
+	u16 rsv1[13];
+	u16 mbtif1;        /* offset 0x20 */
+	u16 dummy2;
+	u16 mbrif1;        /* offset 0x24 */
+	u16 dummy3;
+	u16 mbim1;         /* offset 0x28 */
+	u16 rsv2[11];
+	u16 mc2;           /* offset 0x40 */
+	u16 dummy4;
+	u16 md2;           /* offset 0x44 */
+	u16 dummy5;
+	u16 trs2;          /* offset 0x48 */
+	u16 rsv3[11];
+	u16 mbtif2;        /* offset 0x60 */
+	u16 dummy6;
+	u16 mbrif2;        /* offset 0x64 */
+	u16 dummy7;
+	u16 mbim2;         /* offset 0x68 */
+	u16 rsv4[11];
+	u16 clk;           /* offset 0x80 */
+	u16 dummy8;
+	u16 timing;        /* offset 0x84 */
+	u16 rsv5[3];
+	u16 status;        /* offset 0x8c */
+	u16 dummy9;
+	u16 cec;           /* offset 0x90 */
+	u16 dummy10;
+	u16 gis;           /* offset 0x94 */
+	u16 dummy11;
+	u16 gim;           /* offset 0x98 */
+	u16 rsv6[3];
+	u16 ctrl;          /* offset 0xa0 */
+	u16 dummy12;
+	u16 intr;          /* offset 0xa4 */
+	u16 rsv7[7];
+	u16 esr;           /* offset 0xb4 */
+	u16 rsv8[37];
+
+	/*
+	 * channel(mailbox) mask and message registers
+	 */
+	struct bfin_can_mask_regs msk[MAX_CHL_NUMBER];    /* offset 0x100 */
+	struct bfin_can_channel_regs chl[MAX_CHL_NUMBER]; /* offset 0x200 */
+};
+
+/*
+ * bfin can private data
+ */
+struct bfin_can_priv {
+	struct can_priv can;	/* must be the first member */
+	struct net_device *dev;
+	void __iomem *membase;
+	int rx_irq;
+	int tx_irq;
+	int err_irq;
+	unsigned short *pin_list;
+};
+
+/*
+ * bfin can timing parameters
+ */
+static struct can_bittiming_const bfin_can_bittiming_const = {
+	.name = DRV_NAME,
+	.tseg1_min = 1,
+	.tseg1_max = 16,
+	.tseg2_min = 1,
+	.tseg2_max = 8,
+	.sjw_max = 4,
+	/*
+	 * Although the BRP field can be set to any value, it is recommended
+	 * that the value be greater than or equal to 4, as restrictions
+	 * apply to the bit timing configuration when BRP is less than 4.
+	 */
+	.brp_min = 4,
+	.brp_max = 1024,
+	.brp_inc = 1,
+};
+
+static int bfin_can_set_bittiming(struct net_device *dev)
+{
+	struct bfin_can_priv *priv = netdev_priv(dev);
+	struct bfin_can_regs __iomem *reg = priv->membase;
+	struct can_bittiming *bt = &priv->can.bittiming;
+	u16 clk, timing;
+
+	clk = bt->brp - 1;
+	timing = ((bt->sjw - 1) << 8) | (bt->prop_seg + bt->phase_seg1 - 1) |
+		((bt->phase_seg2 - 1) << 4);
+
+	/*
+	 * If the SAM bit is set, the input signal is oversampled three times
+	 * at the SCLK rate.
+	 */
+	if (priv->can.ctrlmode & CAN_CTRLMODE_3_SAMPLES)
+		timing |= SAM;
+
+	bfin_write16(&reg->clk, clk);
+	bfin_write16(&reg->timing, timing);
+
+	dev_info(dev->dev.parent, "setting CLOCK=0x%04x TIMING=0x%04x\n",
+			clk, timing);
+
+	return 0;
+}
+
+static void bfin_can_set_reset_mode(struct net_device *dev)
+{
+	struct bfin_can_priv *priv = netdev_priv(dev);
+	struct bfin_can_regs __iomem *reg = priv->membase;
+	int timeout = BFIN_CAN_TIMEOUT;
+	int i;
+
+	/* disable interrupts */
+	bfin_write16(&reg->mbim1, 0);
+	bfin_write16(&reg->mbim2, 0);
+	bfin_write16(&reg->gim, 0);
+
+	/* reset can and enter configuration mode */
+	bfin_write16(&reg->ctrl, SRS | CCR);
+	SSYNC();
+	bfin_write16(&reg->ctrl, CCR);
+	SSYNC();
+	while (!(bfin_read16(&reg->ctrl) & CCA)) {
+		udelay(10);
+		if (--timeout == 0) {
+			dev_err(dev->dev.parent,
+					"fail to enter configuration mode\n");
+			BUG();
+		}
+	}
+
+	/*
+	 * All mailbox configurations are marked as inactive
+	 * by writing to CAN Mailbox Configuration Registers 1 and 2
+	 * For all bits: 0 - Mailbox disabled, 1 - Mailbox enabled
+	 */
+	bfin_write16(&reg->mc1, 0);
+	bfin_write16(&reg->mc2, 0);
+
+	/* Set Mailbox Direction */
+	bfin_write16(&reg->md1, 0xFFFF);   /* mailbox 1-16 are RX */
+	bfin_write16(&reg->md2, 0);   /* mailbox 17-32 are TX */
+
+	/* RECEIVE_STD_CHL */
+	for (i = 0; i < 2; i++) {
+		bfin_write16(&reg->chl[RECEIVE_STD_CHL + i].id0, 0);
+		bfin_write16(&reg->chl[RECEIVE_STD_CHL + i].id1, AME);
+		bfin_write16(&reg->chl[RECEIVE_STD_CHL + i].dlc, 0);
+		bfin_write16(&reg->msk[RECEIVE_STD_CHL + i].amh, 0x1FFF);
+		bfin_write16(&reg->msk[RECEIVE_STD_CHL + i].aml, 0xFFFF);
+	}
+
+	/* RECEIVE_EXT_CHL */
+	for (i = 0; i < 2; i++) {
+		bfin_write16(&reg->chl[RECEIVE_EXT_CHL + i].id0, 0);
+		bfin_write16(&reg->chl[RECEIVE_EXT_CHL + i].id1, AME | IDE);
+		bfin_write16(&reg->chl[RECEIVE_EXT_CHL + i].dlc, 0);
+		bfin_write16(&reg->msk[RECEIVE_EXT_CHL + i].amh, 0x1FFF);
+		bfin_write16(&reg->msk[RECEIVE_EXT_CHL + i].aml, 0xFFFF);
+	}
+
+	bfin_write16(&reg->mc2, BIT(TRANSMIT_CHL - 16));
+	bfin_write16(&reg->mc1, BIT(RECEIVE_STD_CHL) + BIT(RECEIVE_EXT_CHL));
+	SSYNC();
+
+	priv->can.state = CAN_STATE_STOPPED;
+}
+
+static void bfin_can_set_normal_mode(struct net_device *dev)
+{
+	struct bfin_can_priv *priv = netdev_priv(dev);
+	struct bfin_can_regs __iomem *reg = priv->membase;
+	int timeout = BFIN_CAN_TIMEOUT;
+
+	/*
+	 * leave configuration mode
+	 */
+	bfin_write16(&reg->ctrl, bfin_read16(&reg->ctrl) & ~CCR);
+
+	while (bfin_read16(&reg->status) & CCA) {
+		udelay(10);
+		if (--timeout == 0) {
+			dev_err(dev->dev.parent,
+					"fail to leave configuration mode\n");
+			BUG();
+		}
+	}
+
+	/*
+	 * clear _All_  tx and rx interrupts
+	 */
+	bfin_write16(&reg->mbtif1, 0xFFFF);
+	bfin_write16(&reg->mbtif2, 0xFFFF);
+	bfin_write16(&reg->mbrif1, 0xFFFF);
+	bfin_write16(&reg->mbrif2, 0xFFFF);
+
+	/*
+	 * clear global interrupt status register
+	 */
+	bfin_write16(&reg->gis, 0x7FF); /* overwrites with '1' */
+
+	/*
+	 * Initialize Interrupts
+	 * - set bits in the mailbox interrupt mask register
+	 * - global interrupt mask
+	 */
+	bfin_write16(&reg->mbim1, BIT(RECEIVE_STD_CHL) + BIT(RECEIVE_EXT_CHL));
+	bfin_write16(&reg->mbim2, BIT(TRANSMIT_CHL - 16));
+
+	bfin_write16(&reg->gim, EPIM | BOIM | RMLIM);
+	SSYNC();
+}
+
+static void bfin_can_start(struct net_device *dev)
+{
+	struct bfin_can_priv *priv = netdev_priv(dev);
+
+	/* enter reset mode */
+	if (priv->can.state != CAN_STATE_STOPPED)
+		bfin_can_set_reset_mode(dev);
+
+	/* leave reset mode */
+	bfin_can_set_normal_mode(dev);
+}
+
+static int bfin_can_set_mode(struct net_device *dev, enum can_mode mode)
+{
+	switch (mode) {
+	case CAN_MODE_START:
+		bfin_can_start(dev);
+		if (netif_queue_stopped(dev))
+			netif_wake_queue(dev);
+		break;
+
+	default:
+		return -EOPNOTSUPP;
+	}
+
+	return 0;
+}
+
+static int bfin_can_start_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+	struct bfin_can_priv *priv = netdev_priv(dev);
+	struct bfin_can_regs __iomem *reg = priv->membase;
+	struct can_frame *cf = (struct can_frame *)skb->data;
+	u8 dlc = cf->can_dlc;
+	canid_t id = cf->can_id;
+	u8 *data = cf->data;
+	u16 val;
+	int i;
+
+	netif_stop_queue(dev);
+
+	/* fill id */
+	if (id & CAN_EFF_FLAG) {
+		bfin_write16(&reg->chl[TRANSMIT_CHL].id0, id);
+		if (id & CAN_RTR_FLAG)
+			writew(((id & 0x1FFF0000) >> 16) | IDE | AME | RTR,
+					&reg->chl[TRANSMIT_CHL].id1);
+		else
+			writew(((id & 0x1FFF0000) >> 16) | IDE | AME,
+					&reg->chl[TRANSMIT_CHL].id1);
+
+	} else {
+		if (id & CAN_RTR_FLAG)
+			writew((id << 2) | AME | RTR,
+				&reg->chl[TRANSMIT_CHL].id1);
+		else
+			bfin_write16(&reg->chl[TRANSMIT_CHL].id1,
+					(id << 2) | AME);
+	}
+
+	/* fill payload */
+	for (i = 0; i < 8; i += 2) {
+		val = ((7 - i) < dlc ? (data[7 - i]) : 0) +
+			((6 - i) < dlc ? (data[6 - i] << 8) : 0);
+		bfin_write16(&reg->chl[TRANSMIT_CHL].data[i], val);
+	}
+
+	/* fill data length code */
+	bfin_write16(&reg->chl[TRANSMIT_CHL].dlc, dlc);
+
+	dev->trans_start = jiffies;
+
+	can_put_echo_skb(skb, dev, 0);
+
+	/* set transmit request */
+	bfin_write16(&reg->trs2, BIT(TRANSMIT_CHL - 16));
+
+	return 0;
+}
+
+static void bfin_can_rx(struct net_device *dev, u16 isrc)
+{
+	struct bfin_can_priv *priv = netdev_priv(dev);
+	struct net_device_stats *stats = &dev->stats;
+	struct bfin_can_regs __iomem *reg = priv->membase;
+	struct can_frame *cf;
+	struct sk_buff *skb;
+	int obj;
+	int i;
+	u16 val;
+
+	skb = alloc_can_skb(dev, &cf);
+	if (skb == NULL)
+		return;
+
+	/* get id */
+	if (isrc & BIT(RECEIVE_EXT_CHL)) {
+		/* extended frame format (EFF) */
+		cf->can_id = ((bfin_read16(&reg->chl[RECEIVE_EXT_CHL].id1)
+			     & 0x1FFF) << 16)
+			     + bfin_read16(&reg->chl[RECEIVE_EXT_CHL].id0);
+		cf->can_id |= CAN_EFF_FLAG;
+		obj = RECEIVE_EXT_CHL;
+	} else {
+		/* standard frame format (SFF) */
+		cf->can_id = (bfin_read16(&reg->chl[RECEIVE_STD_CHL].id1)
+			     & 0x1ffc) >> 2;
+		obj = RECEIVE_STD_CHL;
+	}
+	if (bfin_read16(&reg->chl[obj].id1) & RTR)
+		cf->can_id |= CAN_RTR_FLAG;
+
+	/* get data length code */
+	cf->can_dlc = bfin_read16(&reg->chl[obj].dlc);
+
+	/* get payload */
+	for (i = 0; i < 8; i += 2) {
+		val = bfin_read16(&reg->chl[obj].data[i]);
+		cf->data[7 - i] = (7 - i) < cf->can_dlc ? val : 0;
+		cf->data[6 - i] = (6 - i) < cf->can_dlc ? (val >> 8) : 0;
+	}
+
+	netif_rx(skb);
+
+	stats->rx_packets++;
+	stats->rx_bytes += cf->can_dlc;
+}
+
+static int bfin_can_err(struct net_device *dev, u16 isrc, u16 status)
+{
+	struct bfin_can_priv *priv = netdev_priv(dev);
+	struct bfin_can_regs __iomem *reg = priv->membase;
+	struct net_device_stats *stats = &dev->stats;
+	struct can_frame *cf;
+	struct sk_buff *skb;
+	enum can_state state = priv->can.state;
+
+	skb = alloc_can_err_skb(dev, &cf);
+	if (skb == NULL)
+		return -ENOMEM;
+
+	if (isrc & RMLIS) {
+		/* data overrun interrupt */
+		dev_dbg(dev->dev.parent, "data overrun interrupt\n");
+		cf->can_id |= CAN_ERR_CRTL;
+		cf->data[1] = CAN_ERR_CRTL_RX_OVERFLOW;
+		stats->rx_over_errors++;
+		stats->rx_errors++;
+	}
+
+	if (isrc & BOIS) {
+		dev_dbg(dev->dev.parent, "bus-off mode interrupt\n");
+		state = CAN_STATE_BUS_OFF;
+		cf->can_id |= CAN_ERR_BUSOFF;
+		can_bus_off(dev);
+	}
+
+	if (isrc & EPIS) {
+		/* error passive interrupt */
+		dev_dbg(dev->dev.parent, "error passive interrupt\n");
+		state = CAN_STATE_ERROR_PASSIVE;
+	}
+
+	if ((isrc & EWTIS) || (isrc & EWRIS)) {
+		dev_dbg(dev->dev.parent,
+				"Error Warning Transmit/Receive Interrupt\n");
+		state = CAN_STATE_ERROR_WARNING;
+	}
+
+	if (state != priv->can.state && (state == CAN_STATE_ERROR_WARNING ||
+				state == CAN_STATE_ERROR_PASSIVE)) {
+		u16 cec = bfin_read16(&reg->cec);
+		u8 rxerr = cec;
+		u8 txerr = cec >> 8;
+
+		cf->can_id |= CAN_ERR_CRTL;
+		if (state == CAN_STATE_ERROR_WARNING) {
+			priv->can.can_stats.error_warning++;
+			cf->data[1] = (txerr > rxerr) ?
+				CAN_ERR_CRTL_TX_WARNING :
+				CAN_ERR_CRTL_RX_WARNING;
+		} else {
+			priv->can.can_stats.error_passive++;
+			cf->data[1] = (txerr > rxerr) ?
+				CAN_ERR_CRTL_TX_PASSIVE :
+				CAN_ERR_CRTL_RX_PASSIVE;
+		}
+	}
+
+	if (status) {
+		priv->can.can_stats.bus_error++;
+
+		cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR;
+
+		if (status & BEF)
+			cf->data[2] |= CAN_ERR_PROT_BIT;
+		else if (status & FER)
+			cf->data[2] |= CAN_ERR_PROT_FORM;
+		else if (status & SER)
+			cf->data[2] |= CAN_ERR_PROT_STUFF;
+		else
+			cf->data[2] |= CAN_ERR_PROT_UNSPEC;
+	}
+
+	priv->can.state = state;
+
+	netif_rx(skb);
+
+	stats->rx_packets++;
+	stats->rx_bytes += cf->can_dlc;
+
+	return 0;
+}
+
+irqreturn_t bfin_can_interrupt(int irq, void *dev_id)
+{
+	struct net_device *dev = dev_id;
+	struct bfin_can_priv *priv = netdev_priv(dev);
+	struct bfin_can_regs __iomem *reg = priv->membase;
+	struct net_device_stats *stats = &dev->stats;
+	u16 status, isrc;
+
+	if ((irq == priv->tx_irq) && bfin_read16(&reg->mbtif2)) {
+		/* transmission complete interrupt */
+		bfin_write16(&reg->mbtif2, 0xFFFF);
+		stats->tx_packets++;
+		stats->tx_bytes += bfin_read16(&reg->chl[TRANSMIT_CHL].dlc);
+		can_get_echo_skb(dev, 0);
+		netif_wake_queue(dev);
+	} else if ((irq == priv->rx_irq) && bfin_read16(&reg->mbrif1)) {
+		/* receive interrupt */
+		isrc = bfin_read16(&reg->mbrif1);
+		bfin_write16(&reg->mbrif1, 0xFFFF);
+		bfin_can_rx(dev, isrc);
+	} else if ((irq == priv->err_irq) && bfin_read16(&reg->gis)) {
+		/* error interrupt */
+		isrc = bfin_read16(&reg->gis);
+		status = bfin_read16(&reg->esr);
+		bfin_write16(&reg->gis, 0x7FF);
+		bfin_can_err(dev, isrc, status);
+	} else {
+		return IRQ_NONE;
+	}
+
+	return IRQ_HANDLED;
+}
+
+static int bfin_can_open(struct net_device *dev)
+{
+	struct bfin_can_priv *priv = netdev_priv(dev);
+	int err;
+
+	/* set chip into reset mode */
+	bfin_can_set_reset_mode(dev);
+
+	/* common open */
+	err = open_candev(dev);
+	if (err)
+		goto exit_open;
+
+	/* register interrupt handler */
+	err = request_irq(priv->rx_irq, &bfin_can_interrupt, 0,
+			"bfin-can-rx", dev);
+	if (err)
+		goto exit_rx_irq;
+	err = request_irq(priv->tx_irq, &bfin_can_interrupt, 0,
+			"bfin-can-tx", dev);
+	if (err)
+		goto exit_tx_irq;
+	err = request_irq(priv->err_irq, &bfin_can_interrupt, 0,
+			"bfin-can-err", dev);
+	if (err)
+		goto exit_err_irq;
+
+	bfin_can_start(dev);
+
+	netif_start_queue(dev);
+
+	return 0;
+
+exit_err_irq:
+	free_irq(priv->tx_irq, dev);
+exit_tx_irq:
+	free_irq(priv->rx_irq, dev);
+exit_rx_irq:
+	close_candev(dev);
+exit_open:
+	return err;
+}
+
+static int bfin_can_close(struct net_device *dev)
+{
+	struct bfin_can_priv *priv = netdev_priv(dev);
+
+	netif_stop_queue(dev);
+	bfin_can_set_reset_mode(dev);
+
+	close_candev(dev);
+
+	free_irq(priv->rx_irq, dev);
+	free_irq(priv->tx_irq, dev);
+	free_irq(priv->err_irq, dev);
+
+	return 0;
+}
+
+struct net_device *alloc_bfin_candev(void)
+{
+	struct net_device *dev;
+	struct bfin_can_priv *priv;
+
+	dev = alloc_candev(sizeof(*priv));
+	if (!dev)
+		return NULL;
+
+	priv = netdev_priv(dev);
+
+	priv->dev = dev;
+	priv->can.bittiming_const = &bfin_can_bittiming_const;
+	priv->can.do_set_bittiming = bfin_can_set_bittiming;
+	priv->can.do_set_mode = bfin_can_set_mode;
+
+	return dev;
+}
+
+static const struct net_device_ops bfin_can_netdev_ops = {
+	.ndo_open               = bfin_can_open,
+	.ndo_stop               = bfin_can_close,
+	.ndo_start_xmit         = bfin_can_start_xmit,
+};
+
+static int __devinit bfin_can_probe(struct platform_device *pdev)
+{
+	int err;
+	struct net_device *dev;
+	struct bfin_can_priv *priv;
+	struct resource *res_mem, *rx_irq, *tx_irq, *err_irq;
+	unsigned short *pdata;
+
+	pdata = pdev->dev.platform_data;
+	if (!pdata) {
+		dev_err(&pdev->dev, "No platform data provided!\n");
+		err = -EINVAL;
+		goto exit;
+	}
+
+	res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	rx_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+	tx_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 1);
+	err_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 2);
+	if (!res_mem || !rx_irq || !tx_irq || !err_irq) {
+		err = -EINVAL;
+		goto exit;
+	}
+
+	if (!request_mem_region(res_mem->start, resource_size(res_mem),
+				dev_name(&pdev->dev))) {
+		err = -EBUSY;
+		goto exit;
+	}
+
+	/* request peripheral pins */
+	err = peripheral_request_list(pdata, dev_name(&pdev->dev));
+	if (err)
+		goto exit_mem_release;
+
+	dev = alloc_bfin_candev();
+	if (!dev) {
+		err = -ENOMEM;
+		goto exit_peri_pin_free;
+	}
+
+	priv = netdev_priv(dev);
+	priv->membase = (void __iomem *)res_mem->start;
+	priv->rx_irq = rx_irq->start;
+	priv->tx_irq = tx_irq->start;
+	priv->err_irq = err_irq->start;
+	priv->pin_list = pdata;
+	priv->can.clock.freq = get_sclk();
+
+	dev_set_drvdata(&pdev->dev, dev);
+	SET_NETDEV_DEV(dev, &pdev->dev);
+
+	dev->flags |= IFF_ECHO;	/* we support local echo */
+	dev->netdev_ops = &bfin_can_netdev_ops;
+
+	bfin_can_set_reset_mode(dev);
+
+	err = register_candev(dev);
+	if (err) {
+		dev_err(&pdev->dev, "registering failed (err=%d)\n", err);
+		goto exit_candev_free;
+	}
+
+	dev_info(&pdev->dev,
+		"%s device registered"
+		"(&reg_base=%p, rx_irq=%d, tx_irq=%d, err_irq=%d, sclk=%d)\n",
+		DRV_NAME, (void *)priv->membase, priv->rx_irq,
+		priv->tx_irq, priv->err_irq, priv->can.clock.freq);
+	return 0;
+
+exit_candev_free:
+	free_candev(dev);
+exit_peri_pin_free:
+	peripheral_free_list(pdata);
+exit_mem_release:
+	release_mem_region(res_mem->start, resource_size(res_mem));
+exit:
+	return err;
+}
+
+static int __devexit bfin_can_remove(struct platform_device *pdev)
+{
+	struct net_device *dev = dev_get_drvdata(&pdev->dev);
+	struct bfin_can_priv *priv = netdev_priv(dev);
+	struct resource *res;
+
+	bfin_can_set_reset_mode(dev);
+
+	unregister_candev(dev);
+
+	dev_set_drvdata(&pdev->dev, NULL);
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	release_mem_region(res->start, resource_size(res));
+
+	peripheral_free_list(priv->pin_list);
+
+	free_candev(dev);
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int bfin_can_suspend(struct platform_device *pdev, pm_message_t mesg)
+{
+	struct net_device *dev = dev_get_drvdata(&pdev->dev);
+	struct bfin_can_priv *priv = netdev_priv(dev);
+	struct bfin_can_regs __iomem *reg = priv->membase;
+	int timeout = BFIN_CAN_TIMEOUT;
+
+	if (netif_running(dev)) {
+		/* enter sleep mode */
+		bfin_write16(&reg->ctrl, bfin_read16(&reg->ctrl) | SMR);
+		SSYNC();
+		while (!(bfin_read16(&reg->intr) & SMACK)) {
+			udelay(10);
+			if (--timeout == 0) {
+				dev_err(dev->dev.parent,
+						"fail to enter sleep mode\n");
+				BUG();
+			}
+		}
+	}
+
+	return 0;
+}
+
+static int bfin_can_resume(struct platform_device *pdev)
+{
+	struct net_device *dev = dev_get_drvdata(&pdev->dev);
+	struct bfin_can_priv *priv = netdev_priv(dev);
+	struct bfin_can_regs __iomem *reg = priv->membase;
+
+	if (netif_running(dev)) {
+		/* leave sleep mode */
+		bfin_write16(&reg->intr, 0);
+		SSYNC();
+	}
+
+	return 0;
+}
+#else
+#define bfin_can_suspend NULL
+#define bfin_can_resume NULL
+#endif	/* CONFIG_PM */
+
+static struct platform_driver bfin_can_driver = {
+	.probe = bfin_can_probe,
+	.remove = __devexit_p(bfin_can_remove),
+	.suspend = bfin_can_suspend,
+	.resume = bfin_can_resume,
+	.driver = {
+		.name = DRV_NAME,
+		.owner = THIS_MODULE,
+	},
+};
+
+static int __init bfin_can_init(void)
+{
+	return platform_driver_register(&bfin_can_driver);
+}
+module_init(bfin_can_init);
+
+static void __exit bfin_can_exit(void)
+{
+	platform_driver_unregister(&bfin_can_driver);
+}
+module_exit(bfin_can_exit);
+
+MODULE_AUTHOR("Barry Song <21cnbao@gmail.com>");
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Blackfin on-chip CAN netdevice driver");
-- 
cgit v1.2.3-70-g09d2


From a88a477f1df703f0e2a7592e19618799cb598623 Mon Sep 17 00:00:00 2001
From: Breno Leitão <leitao@linux.vnet.ibm.com>
Date: Thu, 24 Sep 2009 16:58:22 -0300
Subject: jsm: IRQ handlers doesn't need to have IRQ_DISABLED enabled
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Currently jsm is showing the following message when loaded:

IRQ 432/JSM: IRQF_DISABLED is not guaranteed on shared IRQs

It's because the request_irq() is called using IRQF_DISABLED
and IRQF_SHARED.
Actually there is no need to use IRQF_DISABLED in this driver.

Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com>
Cc: Scott Kilau <scottk@digi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/serial/jsm/jsm_driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/serial/jsm/jsm_driver.c b/drivers/serial/jsm/jsm_driver.c
index b3604aa322a..48326f75a81 100644
--- a/drivers/serial/jsm/jsm_driver.c
+++ b/drivers/serial/jsm/jsm_driver.c
@@ -123,7 +123,7 @@ static int __devinit jsm_probe_one(struct pci_dev *pdev, const struct pci_device
 	}
 
 	rc = request_irq(brd->irq, brd->bd_ops->intr,
-			IRQF_DISABLED|IRQF_SHARED, "JSM", brd);
+			IRQF_SHARED, "JSM", brd);
 	if (rc) {
 		printk(KERN_WARNING "Failed to hook IRQ %d\n",brd->irq);
 		goto out_iounmap;
-- 
cgit v1.2.3-70-g09d2


From 354aaf964ed1ae45c175aa496526bae4662c4452 Mon Sep 17 00:00:00 2001
From: Breno Leitão <leitao@linux.vnet.ibm.com>
Date: Thu, 24 Sep 2009 16:58:23 -0300
Subject: jsm: Rewriting a bad log message
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Actually jsm displays "Device Added" 8 times (for a 8 port device).
This silly patch just makes things more informative, showing
the port (instead of the device) that was added.

Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com>
Cc: Scott Kilau <scottk@digi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/serial/jsm/jsm_tty.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/serial/jsm/jsm_tty.c b/drivers/serial/jsm/jsm_tty.c
index 7439c037362..6423dfb825f 100644
--- a/drivers/serial/jsm/jsm_tty.c
+++ b/drivers/serial/jsm/jsm_tty.c
@@ -472,7 +472,7 @@ int __devinit jsm_uart_port_init(struct jsm_board *brd)
 		if (uart_add_one_port (&jsm_uart_driver, &brd->channels[i]->uart_port))
 			printk(KERN_INFO "jsm: add device failed\n");
 		else
-			printk(KERN_INFO "Added device \n");
+			printk(KERN_INFO "jsm: Port %d added\n", i);
 	}
 
 	jsm_printk(INIT, INFO, &brd->pci_dev, "finish\n");
-- 
cgit v1.2.3-70-g09d2


From a53568a22adf6881183096d0863b0ff301173cbd Mon Sep 17 00:00:00 2001
From: Breno Leitão <leitao@linux.vnet.ibm.com>
Date: Tue, 29 Sep 2009 15:16:55 -0300
Subject: jsm: remove the ch_custom_speed field
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Currently the ch_custom_speed field exists but is never used,
so, this patch removes it.

Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com>
Cc: Scott Kilau <scottk@digi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/serial/jsm/jsm.h     | 1 -
 drivers/serial/jsm/jsm_neo.c | 4 ----
 2 files changed, 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/serial/jsm/jsm.h b/drivers/serial/jsm/jsm.h
index 4e5f3bde046..afcbee24a6b 100644
--- a/drivers/serial/jsm/jsm.h
+++ b/drivers/serial/jsm/jsm.h
@@ -216,7 +216,6 @@ struct jsm_channel {
 	u8		ch_startc;	/* Start character		*/
 
 	u32		ch_old_baud;	/* Cache of the current baud */
-	u32		ch_custom_speed;/* Custom baud, if set */
 
 	u32		ch_wopen;	/* Waiting for open process cnt */
 
diff --git a/drivers/serial/jsm/jsm_neo.c b/drivers/serial/jsm/jsm_neo.c
index b4b124e4828..088e702ef5f 100644
--- a/drivers/serial/jsm/jsm_neo.c
+++ b/drivers/serial/jsm/jsm_neo.c
@@ -957,10 +957,6 @@ static void neo_param(struct jsm_channel *ch)
 		ch->ch_old_baud = 0;
 		return;
 
-	} else if (ch->ch_custom_speed) {
-			baud = ch->ch_custom_speed;
-			if (ch->ch_flags & CH_BAUD0)
-				ch->ch_flags &= ~(CH_BAUD0);
 	} else {
 		int i;
 		unsigned int cflag;
-- 
cgit v1.2.3-70-g09d2


From cead486f407bbf152feccfe3734dd3966f9ff166 Mon Sep 17 00:00:00 2001
From: Breno Leitão <leitao@linux.vnet.ibm.com>
Date: Tue, 29 Sep 2009 15:16:56 -0300
Subject: jsm: removing ch_old_baud field
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Currently the field jsm_channel->ch_old_baud is not used, just
assigned in a lot of places but never used. This patches removes
this field.

Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com>
Cc: Scott Kilau <scottk@digi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/serial/jsm/jsm.h     | 2 --
 drivers/serial/jsm/jsm_neo.c | 2 --
 drivers/serial/jsm/jsm_tty.c | 2 --
 3 files changed, 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/serial/jsm/jsm.h b/drivers/serial/jsm/jsm.h
index afcbee24a6b..d413e4a6aa9 100644
--- a/drivers/serial/jsm/jsm.h
+++ b/drivers/serial/jsm/jsm.h
@@ -215,8 +215,6 @@ struct jsm_channel {
 	u8		ch_stopc;	/* Stop character		*/
 	u8		ch_startc;	/* Start character		*/
 
-	u32		ch_old_baud;	/* Cache of the current baud */
-
 	u32		ch_wopen;	/* Waiting for open process cnt */
 
 	u8		ch_mostat;	/* FEP output modem status	*/
diff --git a/drivers/serial/jsm/jsm_neo.c b/drivers/serial/jsm/jsm_neo.c
index 088e702ef5f..bee37274cc9 100644
--- a/drivers/serial/jsm/jsm_neo.c
+++ b/drivers/serial/jsm/jsm_neo.c
@@ -954,7 +954,6 @@ static void neo_param(struct jsm_channel *ch)
 		ch->ch_flags |= (CH_BAUD0);
 		ch->ch_mostat &= ~(UART_MCR_RTS | UART_MCR_DTR);
 		neo_assert_modem_signals(ch);
-		ch->ch_old_baud = 0;
 		return;
 
 	} else {
@@ -1041,7 +1040,6 @@ static void neo_param(struct jsm_channel *ch)
 	quot = ch->ch_bd->bd_dividend / baud;
 
 	if (quot != 0) {
-		ch->ch_old_baud = baud;
 		writeb(UART_LCR_DLAB, &ch->ch_neo_uart->lcr);
 		writeb((quot & 0xff), &ch->ch_neo_uart->txrx);
 		writeb((quot >> 8), &ch->ch_neo_uart->ier);
diff --git a/drivers/serial/jsm/jsm_tty.c b/drivers/serial/jsm/jsm_tty.c
index 6423dfb825f..1bcad596f3d 100644
--- a/drivers/serial/jsm/jsm_tty.c
+++ b/drivers/serial/jsm/jsm_tty.c
@@ -296,8 +296,6 @@ static void jsm_tty_close(struct uart_port *port)
 		bd->bd_ops->assert_modem_signals(channel);
 	}
 
-	channel->ch_old_baud = 0;
-
 	/* Turn off UART interrupts for this port */
 	channel->ch_bd->bd_ops->uart_off(channel);
 
-- 
cgit v1.2.3-70-g09d2


From 2fd107c01567673c85f724a24d56614478d40f89 Mon Sep 17 00:00:00 2001
From: Breno Leitão <leitao@linux.vnet.ibm.com>
Date: Tue, 29 Sep 2009 15:16:57 -0300
Subject: jsm: Remove ch_cpstime field
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Currently the field jsm_channel->ch_cpstime is defined but never
used, so this patch removes it.

Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com>
Cc: Scott Kilau <Scott.Kilau@digi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/serial/jsm/jsm.h | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/serial/jsm/jsm.h b/drivers/serial/jsm/jsm.h
index d413e4a6aa9..8c143517907 100644
--- a/drivers/serial/jsm/jsm.h
+++ b/drivers/serial/jsm/jsm.h
@@ -206,8 +206,6 @@ struct jsm_channel {
 
 	u64		ch_close_delay;	/* How long we should drop RTS/DTR for */
 
-	u64		ch_cpstime;	/* Time for CPS calculations	*/
-
 	tcflag_t	ch_c_iflag;	/* channel iflags		*/
 	tcflag_t	ch_c_cflag;	/* channel cflags		*/
 	tcflag_t	ch_c_oflag;	/* channel oflags		*/
-- 
cgit v1.2.3-70-g09d2


From a44829dd8bcd5335f0498275bb63f1028b32f141 Mon Sep 17 00:00:00 2001
From: Breno Leitão <leitao@linux.vnet.ibm.com>
Date: Tue, 29 Sep 2009 15:16:58 -0300
Subject: jsm: Removing unused jsm_channel->ch_wopen field
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Currently the jsm_channel->ch_wopen field is defined and never
used. So, this patch removes it.

Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com>
Cc: Scott Kilau <Scott.Kilau@digi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/serial/jsm/jsm.h | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/serial/jsm/jsm.h b/drivers/serial/jsm/jsm.h
index 8c143517907..484c9275718 100644
--- a/drivers/serial/jsm/jsm.h
+++ b/drivers/serial/jsm/jsm.h
@@ -213,8 +213,6 @@ struct jsm_channel {
 	u8		ch_stopc;	/* Stop character		*/
 	u8		ch_startc;	/* Start character		*/
 
-	u32		ch_wopen;	/* Waiting for open process cnt */
-
 	u8		ch_mostat;	/* FEP output modem status	*/
 	u8		ch_mistat;	/* FEP input modem status	*/
 
-- 
cgit v1.2.3-70-g09d2


From f9d1dff276c40157638415cdddf6a051869e8d92 Mon Sep 17 00:00:00 2001
From: Breno Leitão <leitao@linux.vnet.ibm.com>
Date: Tue, 29 Sep 2009 15:16:59 -0300
Subject: jsm: removing the field jsm_board->intr_count
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Currently there is a field in the jsm_board structure to cont
the number of interrupt that the card recevived, but it's not
working properly when the IRQ line is shared, and also nowhere
else this field is used. So, This patch is removing it.

Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com>
Cc: Scott Kilau <Scott.Kilau@digi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/serial/jsm/jsm.h     | 1 -
 drivers/serial/jsm/jsm_neo.c | 2 --
 2 files changed, 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/serial/jsm/jsm.h b/drivers/serial/jsm/jsm.h
index 484c9275718..38a509c684c 100644
--- a/drivers/serial/jsm/jsm.h
+++ b/drivers/serial/jsm/jsm.h
@@ -138,7 +138,6 @@ struct jsm_board
 	u32		nasync;		/* Number of ports on card */
 
 	u32		irq;		/* Interrupt request number */
-	u64		intr_count;	/* Count of interrupts */
 
 	u64		membase;	/* Start of base memory of the card */
 	u64		membase_end;	/* End of base memory of the card */
diff --git a/drivers/serial/jsm/jsm_neo.c b/drivers/serial/jsm/jsm_neo.c
index bee37274cc9..7960d9633c1 100644
--- a/drivers/serial/jsm/jsm_neo.c
+++ b/drivers/serial/jsm/jsm_neo.c
@@ -1117,8 +1117,6 @@ static irqreturn_t neo_intr(int irq, void *voidbrd)
 	unsigned long lock_flags2;
 	int outofloop_count = 0;
 
-	brd->intr_count++;
-
 	/* Lock out the slow poller from running on this board. */
 	spin_lock_irqsave(&brd->bd_intr_lock, lock_flags);
 
-- 
cgit v1.2.3-70-g09d2


From e6bdf24cf2992e1775fc095ed021f6b886707c41 Mon Sep 17 00:00:00 2001
From: Breno Leitao <leitao@linux.vnet.ibm.com>
Date: Wed, 14 Oct 2009 14:57:51 -0300
Subject: jsm: adding EEH handlers

Adding EEH handlers for the serial jsm driver. This patch adds
the PCI error handlers and also register them to be called when
a error is detected.

Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Acked-by: Scott Kilau <scottk@digi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/serial/jsm/jsm_driver.c | 46 +++++++++++++++++++++++++++++++++++++++++
 drivers/serial/jsm/jsm_tty.c    |  2 +-
 2 files changed, 47 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/serial/jsm/jsm_driver.c b/drivers/serial/jsm/jsm_driver.c
index 48326f75a81..108c3e0471f 100644
--- a/drivers/serial/jsm/jsm_driver.c
+++ b/drivers/serial/jsm/jsm_driver.c
@@ -48,6 +48,17 @@ struct uart_driver jsm_uart_driver = {
 	.nr		= NR_PORTS,
 };
 
+static pci_ers_result_t jsm_io_error_detected(struct pci_dev *pdev,
+                                       pci_channel_state_t state);
+static pci_ers_result_t jsm_io_slot_reset(struct pci_dev *pdev);
+static void jsm_io_resume(struct pci_dev *pdev);
+
+static struct pci_error_handlers jsm_err_handler = {
+	.error_detected = jsm_io_error_detected,
+	.slot_reset = jsm_io_slot_reset,
+	.resume = jsm_io_resume,
+};
+
 int jsm_debug;
 module_param(jsm_debug, int, 0);
 MODULE_PARM_DESC(jsm_debug, "Driver debugging level");
@@ -164,6 +175,7 @@ static int __devinit jsm_probe_one(struct pci_dev *pdev, const struct pci_device
 	}
 
 	pci_set_drvdata(pdev, brd);
+	pci_save_state(pdev);
 
 	return 0;
  out_free_irq:
@@ -222,8 +234,42 @@ static struct pci_driver jsm_driver = {
 	.id_table	= jsm_pci_tbl,
 	.probe		= jsm_probe_one,
 	.remove		= __devexit_p(jsm_remove_one),
+	.err_handler    = &jsm_err_handler,
 };
 
+static pci_ers_result_t jsm_io_error_detected(struct pci_dev *pdev,
+					pci_channel_state_t state)
+{
+	struct jsm_board *brd = pci_get_drvdata(pdev);
+
+	jsm_remove_uart_port(brd);
+
+	return PCI_ERS_RESULT_NEED_RESET;
+}
+
+static pci_ers_result_t jsm_io_slot_reset(struct pci_dev *pdev)
+{
+	int rc;
+
+	rc = pci_enable_device(pdev);
+
+	if (rc)
+		return PCI_ERS_RESULT_DISCONNECT;
+
+	pci_set_master(pdev);
+
+	return PCI_ERS_RESULT_RECOVERED;
+}
+
+static void jsm_io_resume(struct pci_dev *pdev)
+{
+	struct jsm_board *brd = pci_get_drvdata(pdev);
+
+	pci_restore_state(pdev);
+
+	jsm_uart_port_init(brd);
+}
+
 static int __init jsm_init_module(void)
 {
 	int rc;
diff --git a/drivers/serial/jsm/jsm_tty.c b/drivers/serial/jsm/jsm_tty.c
index 1bcad596f3d..cd95e215550 100644
--- a/drivers/serial/jsm/jsm_tty.c
+++ b/drivers/serial/jsm/jsm_tty.c
@@ -430,7 +430,7 @@ int __devinit jsm_tty_init(struct jsm_board *brd)
 	return 0;
 }
 
-int __devinit jsm_uart_port_init(struct jsm_board *brd)
+int jsm_uart_port_init(struct jsm_board *brd)
 {
 	int i;
 	unsigned int line;
-- 
cgit v1.2.3-70-g09d2


From 1cceefd3a28e54c0777fe544e1fd32253b2a1de5 Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Sat, 3 Oct 2009 00:12:06 +0400
Subject: tty: const: constify remaining tty_operations

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 arch/xtensa/platforms/iss/console.c  | 2 +-
 drivers/char/bfin_jtag_comm.c        | 2 +-
 drivers/char/epca.c                  | 2 +-
 drivers/char/pcmcia/ipwireless/tty.c | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/arch/xtensa/platforms/iss/console.c b/arch/xtensa/platforms/iss/console.c
index 4c559cf7da2..e60a1f57022 100644
--- a/arch/xtensa/platforms/iss/console.c
+++ b/arch/xtensa/platforms/iss/console.c
@@ -196,7 +196,7 @@ static const struct file_operations rs_proc_fops = {
 	.release	= single_release,
 };
 
-static struct tty_operations serial_ops = {
+static const struct tty_operations serial_ops = {
 	.open = rs_open,
 	.close = rs_close,
 	.write = rs_write,
diff --git a/drivers/char/bfin_jtag_comm.c b/drivers/char/bfin_jtag_comm.c
index 1d7c34c73b2..2628c7415ea 100644
--- a/drivers/char/bfin_jtag_comm.c
+++ b/drivers/char/bfin_jtag_comm.c
@@ -226,7 +226,7 @@ bfin_jc_wait_until_sent(struct tty_struct *tty, int timeout)
 	}
 }
 
-static struct tty_operations bfin_jc_ops = {
+static const struct tty_operations bfin_jc_ops = {
 	.open            = bfin_jc_open,
 	.close           = bfin_jc_close,
 	.write           = bfin_jc_write,
diff --git a/drivers/char/epca.c b/drivers/char/epca.c
index dde5134713e..17b044a71e0 100644
--- a/drivers/char/epca.c
+++ b/drivers/char/epca.c
@@ -935,7 +935,7 @@ static int info_open(struct tty_struct *tty, struct file *filp)
 	return 0;
 }
 
-static struct tty_operations info_ops = {
+static const struct tty_operations info_ops = {
 	.open = info_open,
 	.ioctl = info_ioctl,
 };
diff --git a/drivers/char/pcmcia/ipwireless/tty.c b/drivers/char/pcmcia/ipwireless/tty.c
index 674b3ab3587..2bb7874a689 100644
--- a/drivers/char/pcmcia/ipwireless/tty.c
+++ b/drivers/char/pcmcia/ipwireless/tty.c
@@ -603,7 +603,7 @@ void ipwireless_tty_free(struct ipw_tty *tty)
 	}
 }
 
-static struct tty_operations tty_ops = {
+static const struct tty_operations tty_ops = {
 	.open = ipw_open,
 	.close = ipw_close,
 	.hangup = ipw_hangup,
-- 
cgit v1.2.3-70-g09d2


From f53a2ade0bb9f2a81f473e6469155172a96b7c38 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Fri, 9 Oct 2009 12:56:41 +0100
Subject: tty: esp: remove broken driver

The ESP driver has been marked broken for years. It's an old ISA device
that clearly nobody cares about any more. Remove it

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 Documentation/serial/hayes-esp.txt |  154 ---
 drivers/char/Kconfig               |   13 -
 drivers/char/Makefile              |    1 -
 drivers/char/esp.c                 | 2533 ------------------------------------
 include/linux/Kbuild               |    1 -
 include/linux/hayesesp.h           |  114 --
 6 files changed, 2816 deletions(-)
 delete mode 100644 Documentation/serial/hayes-esp.txt
 delete mode 100644 drivers/char/esp.c
 delete mode 100644 include/linux/hayesesp.h

(limited to 'drivers')

diff --git a/Documentation/serial/hayes-esp.txt b/Documentation/serial/hayes-esp.txt
deleted file mode 100644
index 09b5d585675..00000000000
--- a/Documentation/serial/hayes-esp.txt
+++ /dev/null
@@ -1,154 +0,0 @@
-HAYES ESP DRIVER VERSION 2.1
-
-A big thanks to the people at Hayes, especially Alan Adamson.  Their support
-has enabled me to provide enhancements to the driver.
-
-Please report your experiences with this driver to me (arobinso@nyx.net).  I
-am looking for both positive and negative feedback.
-
-*** IMPORTANT CHANGES FOR 2.1 ***
-Support for PIO mode.  Five situations will cause PIO mode to be used:
-1) A multiport card is detected.  PIO mode will always be used.  (8 port cards
-do not support DMA).
-2) The DMA channel is set to an invalid value (anything other than 1 or 3).
-3) The DMA buffer/channel could not be allocated.  The port will revert to PIO
-mode until it is reopened.
-4) Less than a specified number of bytes need to be transferred to/from the
-FIFOs.  PIO mode will be used for that transfer only.
-5) A port needs to do a DMA transfer and another port is already using the
-DMA channel.  PIO mode will be used for that transfer only.
-
-Since the Hayes ESP seems to conflict with other cards (notably sound cards)
-when using DMA, DMA is turned off by default.  To use DMA, it must be turned
-on explicitly, either with the "dma=" option described below or with
-setserial.  A multiport card can be forced into DMA mode by using setserial;
-however, most multiport cards don't support DMA.
-
-The latest version of setserial allows the enhanced configuration of the ESP
-card to be viewed and modified.
-***
-
-This package contains the files needed to compile a module to support the Hayes
-ESP card.  The drivers are basically a modified version of the serial drivers.
-
-Features:
-
-- Uses the enhanced mode of the ESP card, allowing a wider range of
-  interrupts and features than compatibility mode
-- Uses DMA and 16 bit PIO mode to transfer data to and from the ESP's FIFOs,
-  reducing CPU load
-- Supports primary and secondary ports
-
-
-If the driver is compiled as a module, the IRQs to use can be specified by
-using the irq= option.  The format is:
-
-irq=[0x100],[0x140],[0x180],[0x200],[0x240],[0x280],[0x300],[0x380]
-
-The address in brackets is the base address of the card.  The IRQ of
-nonexistent cards can be set to 0.  If an IRQ of a card that does exist is set
-to 0, the driver will attempt to guess at the correct IRQ.  For example, to set
-the IRQ of the card at address 0x300 to 12, the insmod command would be:
-
-insmod esp irq=0,0,0,0,0,0,12,0
-
-The custom divisor can be set by using the divisor= option.  The format is the
-same as for the irq= option.  Each divisor value is a series of hex digits,
-with each digit representing the divisor to use for a corresponding port.  The
-divisor value is constructed RIGHT TO LEFT.  Specifying a nonzero divisor value
-will automatically set the spd_cust flag.  To calculate the divisor to use for
-a certain baud rate, divide the port's base baud (generally 921600) by the
-desired rate.  For example, to set the divisor of the primary port at 0x300 to
-4 and the divisor of the secondary port at 0x308 to 8, the insmod command would
-be:
-
-insmod esp divisor=0,0,0,0,0,0,0x84,0
-
-The dma= option can be used to set the DMA channel.  The channel can be either
-1 or 3.  Specifying any other value will force the driver to use PIO mode.
-For example, to set the DMA channel to 3, the insmod command would be:
-
-insmod esp dma=3
-
-The rx_trigger= and tx_trigger= options can be used to set the FIFO trigger
-levels.  They specify when the ESP card should send an interrupt.  Larger
-values will decrease the number of interrupts; however, a value too high may
-result in data loss.  Valid values are 1 through 1023, with 768 being the
-default.  For example, to set the receive trigger level to 512 bytes and the
-transmit trigger level to 700 bytes, the insmod command would be:
-
-insmod esp rx_trigger=512 tx_trigger=700
-
-The flow_off= and flow_on= options can be used to set the hardware flow off/
-flow on levels.  The flow on level must be lower than the flow off level, and
-the flow off level should be higher than rx_trigger.  Valid values are 1
-through 1023, with 1016 being the default flow off level and 944 being the
-default flow on level.  For example, to set the flow off level to 1000 bytes
-and the flow on level to 935 bytes, the insmod command would be:
-
-insmod esp flow_off=1000 flow_on=935
-
-The rx_timeout= option can be used to set the receive timeout value.  This
-value indicates how long after receiving the last character that the ESP card
-should wait before signalling an interrupt.  Valid values are 0 though 255,
-with 128 being the default.  A value too high will increase latency, and a
-value too low will cause unnecessary interrupts.  For example, to set the
-receive timeout to 255, the insmod command would be:
-
-insmod esp rx_timeout=255
-
-The pio_threshold= option sets the threshold (in number of characters) for
-using PIO mode instead of DMA mode.  For example, if this value is 32,
-transfers of 32 bytes or less will always use PIO mode.
-
-insmod esp pio_threshold=32
-
-Multiple options can be listed on the insmod command line by separating each
-option with a space.  For example:
-
-insmod esp dma=3 trigger=512
-
-The esp module can be automatically loaded when needed.  To cause this to
-happen, add the following lines to /etc/modprobe.conf (replacing the last line
-with options for your configuration):
-
-alias char-major-57 esp
-alias char-major-58 esp
-options esp irq=0,0,0,0,0,0,3,0 divisor=0,0,0,0,0,0,0x4,0
-
-You may also need to run 'depmod -a'.
-
-Devices must be created manually.  To create the devices, note the output from
-the module after it is inserted.  The output will appear in the location where
-kernel messages usually appear (usually /var/adm/messages).  Create two devices
-for each 'tty' mentioned, one with major of 57 and the other with major of 58.
-The minor number should be the same as the tty number reported.  The commands
-would be (replace ? with the tty number):
-
-mknod /dev/ttyP? c 57 ?
-mknod /dev/cup? c 58 ?
-
-For example, if the following line appears:
-
-Oct 24 18:17:23 techno kernel: ttyP8 at 0x0140 (irq = 3) is an ESP primary port
-
-...two devices should be created:
-
-mknod /dev/ttyP8 c 57 8
-mknod /dev/cup8 c 58 8
-
-You may need to set the permissions on the devices:
-
-chmod 666 /dev/ttyP*
-chmod 666 /dev/cup*
-
-The ESP module and the serial module should not conflict (they can be used at
-the same time).  After the ESP module has been loaded the ports on the ESP card
-will no longer be accessible by the serial driver.
-
-If I/O errors are experienced when accessing the port, check for IRQ and DMA
-conflicts ('cat /proc/interrupts' and 'cat /proc/dma' for a list of IRQs and
-DMAs currently in use).
-
-Enjoy!
-Andrew J. Robinson <arobinso@nyx.net>
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 6aad99ec4e0..6f31c947210 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -201,19 +201,6 @@ config DIGIEPCA
 	  To compile this driver as a module, choose M here: the
 	  module will be called epca.
 
-config ESPSERIAL
-	tristate "Hayes ESP serial port support"
-	depends on SERIAL_NONSTANDARD && ISA && ISA_DMA_API && BROKEN
-	help
-	  This is a driver which supports Hayes ESP serial ports.  Both single
-	  port cards and multiport cards are supported.  Make sure to read
-	  <file:Documentation/hayes-esp.txt>.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called esp.
-
-	  If unsure, say N.
-
 config MOXA_INTELLIO
 	tristate "Moxa Intellio support"
 	depends on SERIAL_NONSTANDARD && (ISA || EISA || PCI)
diff --git a/drivers/char/Makefile b/drivers/char/Makefile
index 19a79dd79ee..f957edf7e45 100644
--- a/drivers/char/Makefile
+++ b/drivers/char/Makefile
@@ -18,7 +18,6 @@ obj-$(CONFIG_CONSOLE_TRANSLATIONS) += consolemap.o consolemap_deftbl.o
 obj-$(CONFIG_HW_CONSOLE)	+= vt.o defkeymap.o
 obj-$(CONFIG_AUDIT)		+= tty_audit.o
 obj-$(CONFIG_MAGIC_SYSRQ)	+= sysrq.o
-obj-$(CONFIG_ESPSERIAL)		+= esp.o
 obj-$(CONFIG_MVME147_SCC)	+= generic_serial.o vme_scc.o
 obj-$(CONFIG_MVME162_SCC)	+= generic_serial.o vme_scc.o
 obj-$(CONFIG_BVME6000_SCC)	+= generic_serial.o vme_scc.o
diff --git a/drivers/char/esp.c b/drivers/char/esp.c
deleted file mode 100644
index b19d43cd954..00000000000
--- a/drivers/char/esp.c
+++ /dev/null
@@ -1,2533 +0,0 @@
-/*
- *  esp.c - driver for Hayes ESP serial cards
- *
- *  --- Notices from serial.c, upon which this driver is based ---
- *
- *  Copyright (C) 1991, 1992  Linus Torvalds
- *
- *  Extensively rewritten by Theodore Ts'o, 8/16/92 -- 9/14/92.  Now
- *  much more extensible to support other serial cards based on the
- *  16450/16550A UART's.  Added support for the AST FourPort and the
- *  Accent Async board.
- *
- *  set_serial_info fixed to set the flags, custom divisor, and uart
- * 	type fields.  Fix suggested by Michael K. Johnson 12/12/92.
- *
- *  11/95: TIOCMIWAIT, TIOCGICOUNT by Angelo Haritsis <ah@doc.ic.ac.uk>
- *
- *  03/96: Modularised by Angelo Haritsis <ah@doc.ic.ac.uk>
- *
- *  rs_set_termios fixed to look also for changes of the input
- *      flags INPCK, BRKINT, PARMRK, IGNPAR and IGNBRK.
- *                                            Bernd Anhäupl 05/17/96.
- *
- * --- End of notices from serial.c ---
- *
- * Support for the ESP serial card by Andrew J. Robinson
- *     <arobinso@nyx.net> (Card detection routine taken from a patch
- *     by Dennis J. Boylan).  Patches to allow use with 2.1.x contributed
- *     by Chris Faylor.
- *
- * Most recent changes: (Andrew J. Robinson)
- *   Support for PIO mode.  This allows the driver to work properly with
- *     multiport cards.
- *
- * Arnaldo Carvalho de Melo <acme@conectiva.com.br> -
- * several cleanups, use module_init/module_exit, etc
- *
- * This module exports the following rs232 io functions:
- *
- *	int espserial_init(void);
- */
-
-#include <linux/module.h>
-#include <linux/errno.h>
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/interrupt.h>
-#include <linux/tty.h>
-#include <linux/tty_flip.h>
-#include <linux/serial.h>
-#include <linux/serialP.h>
-#include <linux/serial_reg.h>
-#include <linux/major.h>
-#include <linux/string.h>
-#include <linux/fcntl.h>
-#include <linux/ptrace.h>
-#include <linux/ioport.h>
-#include <linux/mm.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/bitops.h>
-
-#include <asm/system.h>
-#include <linux/io.h>
-
-#include <asm/dma.h>
-#include <linux/slab.h>
-#include <linux/uaccess.h>
-
-#include <linux/hayesesp.h>
-
-#define NR_PORTS 64	/* maximum number of ports */
-#define NR_PRIMARY 8	/* maximum number of primary ports */
-#define REGION_SIZE 8   /* size of io region to request */
-
-/* The following variables can be set by giving module options */
-static int irq[NR_PRIMARY];	/* IRQ for each base port */
-static unsigned int divisor[NR_PRIMARY]; /* custom divisor for each port */
-static unsigned int dma = ESP_DMA_CHANNEL; /* DMA channel */
-static unsigned int rx_trigger = ESP_RX_TRIGGER;
-static unsigned int tx_trigger = ESP_TX_TRIGGER;
-static unsigned int flow_off = ESP_FLOW_OFF;
-static unsigned int flow_on = ESP_FLOW_ON;
-static unsigned int rx_timeout = ESP_RX_TMOUT;
-static unsigned int pio_threshold = ESP_PIO_THRESHOLD;
-
-MODULE_LICENSE("GPL");
-
-module_param_array(irq, int, NULL, 0);
-module_param_array(divisor, uint, NULL, 0);
-module_param(dma, uint, 0);
-module_param(rx_trigger, uint, 0);
-module_param(tx_trigger, uint, 0);
-module_param(flow_off, uint, 0);
-module_param(flow_on, uint, 0);
-module_param(rx_timeout, uint, 0);
-module_param(pio_threshold, uint, 0);
-
-/* END */
-
-static char *dma_buffer;
-static int dma_bytes;
-static struct esp_pio_buffer *free_pio_buf;
-
-#define DMA_BUFFER_SZ 1024
-
-#define WAKEUP_CHARS 1024
-
-static char serial_name[] __initdata = "ESP serial driver";
-static char serial_version[] __initdata = "2.2";
-
-static struct tty_driver *esp_driver;
-
-/*
- * Serial driver configuration section.  Here are the various options:
- *
- * SERIAL_PARANOIA_CHECK
- * 		Check the magic number for the esp_structure where
- * 		ever possible.
- */
-
-#undef SERIAL_PARANOIA_CHECK
-#define SERIAL_DO_RESTART
-
-#undef SERIAL_DEBUG_INTR
-#undef SERIAL_DEBUG_OPEN
-#undef SERIAL_DEBUG_FLOW
-
-#if defined(MODULE) && defined(SERIAL_DEBUG_MCOUNT)
-#define DBG_CNT(s) printk(KERN_DEBUG "(%s): [%x] refc=%d, serc=%d, ttyc=%d -> %s\n", \
-				tty->name, info->port.flags, \
-				serial_driver.refcount, \
-				info->port.count, tty->count, s)
-#else
-#define DBG_CNT(s)
-#endif
-
-static struct esp_struct *ports;
-
-static void change_speed(struct esp_struct *info);
-static void rs_wait_until_sent(struct tty_struct *, int);
-
-/*
- * The ESP card has a clock rate of 14.7456 MHz (that is, 2**ESPC_SCALE
- * times the normal 1.8432 Mhz clock of most serial boards).
- */
-#define BASE_BAUD ((1843200 / 16) * (1 << ESPC_SCALE))
-
-/* Standard COM flags (except for COM4, because of the 8514 problem) */
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
-
-static inline int serial_paranoia_check(struct esp_struct *info,
-					char *name, const char *routine)
-{
-#ifdef SERIAL_PARANOIA_CHECK
-	static const char badmagic[] = KERN_WARNING
-		"Warning: bad magic number for serial struct (%s) in %s\n";
-	static const char badinfo[] = KERN_WARNING
-		"Warning: null esp_struct for (%s) in %s\n";
-
-	if (!info) {
-		printk(badinfo, name, routine);
-		return 1;
-	}
-	if (info->magic != ESP_MAGIC) {
-		printk(badmagic, name, routine);
-		return 1;
-	}
-#endif
-	return 0;
-}
-
-static inline unsigned int serial_in(struct esp_struct *info, int offset)
-{
-	return inb(info->io_port + offset);
-}
-
-static inline void serial_out(struct esp_struct *info, int offset,
-			      unsigned char value)
-{
-	outb(value, info->io_port+offset);
-}
-
-/*
- * ------------------------------------------------------------
- * rs_stop() and rs_start()
- *
- * This routines are called before setting or resetting tty->stopped.
- * They enable or disable transmitter interrupts, as necessary.
- * ------------------------------------------------------------
- */
-static void rs_stop(struct tty_struct *tty)
-{
-	struct esp_struct *info = tty->driver_data;
-	unsigned long flags;
-
-	if (serial_paranoia_check(info, tty->name, "rs_stop"))
-		return;
-
-	spin_lock_irqsave(&info->lock, flags);
-	if (info->IER & UART_IER_THRI) {
-		info->IER &= ~UART_IER_THRI;
-		serial_out(info, UART_ESI_CMD1, ESI_SET_SRV_MASK);
-		serial_out(info, UART_ESI_CMD2, info->IER);
-	}
-	spin_unlock_irqrestore(&info->lock, flags);
-}
-
-static void rs_start(struct tty_struct *tty)
-{
-	struct esp_struct *info = tty->driver_data;
-	unsigned long flags;
-
-	if (serial_paranoia_check(info, tty->name, "rs_start"))
-		return;
-
-	spin_lock_irqsave(&info->lock, flags);
-	if (info->xmit_cnt && info->xmit_buf && !(info->IER & UART_IER_THRI)) {
-		info->IER |= UART_IER_THRI;
-		serial_out(info, UART_ESI_CMD1, ESI_SET_SRV_MASK);
-		serial_out(info, UART_ESI_CMD2, info->IER);
-	}
-	spin_unlock_irqrestore(&info->lock, flags);
-}
-
-/*
- * ----------------------------------------------------------------------
- *
- * Here starts the interrupt handling routines.  All of the following
- * subroutines are declared as inline and are folded into
- * rs_interrupt().  They were separated out for readability's sake.
- *
- * Note: rs_interrupt() is a "fast" interrupt, which means that it
- * runs with interrupts turned off.  People who may want to modify
- * rs_interrupt() should try to keep the interrupt handler as fast as
- * possible.  After you are done making modifications, it is not a bad
- * idea to do:
- *
- * gcc -S -DKERNEL -Wall -Wstrict-prototypes -O6 -fomit-frame-pointer serial.c
- *
- * and look at the resulting assemble code in serial.s.
- *
- * 				- Ted Ts'o (tytso@mit.edu), 7-Mar-93
- * -----------------------------------------------------------------------
- */
-
-static DEFINE_SPINLOCK(pio_lock);
-
-static inline struct esp_pio_buffer *get_pio_buffer(void)
-{
-	struct esp_pio_buffer *buf;
-	unsigned long flags;
-
-	spin_lock_irqsave(&pio_lock, flags);
-	if (free_pio_buf) {
-		buf = free_pio_buf;
-		free_pio_buf = buf->next;
-	} else {
-		buf = kmalloc(sizeof(struct esp_pio_buffer), GFP_ATOMIC);
-	}
-	spin_unlock_irqrestore(&pio_lock, flags);
-	return buf;
-}
-
-static inline void release_pio_buffer(struct esp_pio_buffer *buf)
-{
-	unsigned long flags;
-	spin_lock_irqsave(&pio_lock, flags);
-	buf->next = free_pio_buf;
-	free_pio_buf = buf;
-	spin_unlock_irqrestore(&pio_lock, flags);
-}
-
-static inline void receive_chars_pio(struct esp_struct *info, int num_bytes)
-{
-	struct tty_struct *tty = info->port.tty;
-	int i;
-	struct esp_pio_buffer *pio_buf;
-	struct esp_pio_buffer *err_buf;
-	unsigned char status_mask;
-
-	pio_buf = get_pio_buffer();
-
-	if (!pio_buf)
-		return;
-
-	err_buf = get_pio_buffer();
-
-	if (!err_buf) {
-		release_pio_buffer(pio_buf);
-		return;
-	}
-
-	status_mask = (info->read_status_mask >> 2) & 0x07;
-
-	for (i = 0; i < num_bytes - 1; i += 2) {
-		*((unsigned short *)(pio_buf->data + i)) =
-			inw(info->io_port + UART_ESI_RX);
-		err_buf->data[i] = serial_in(info, UART_ESI_RWS);
-		err_buf->data[i + 1] = (err_buf->data[i] >> 3) & status_mask;
-		err_buf->data[i] &= status_mask;
-	}
-
-	if (num_bytes & 0x0001) {
-		pio_buf->data[num_bytes - 1] = serial_in(info, UART_ESI_RX);
-		err_buf->data[num_bytes - 1] =
-			(serial_in(info, UART_ESI_RWS) >> 3) & status_mask;
-	}
-
-	/* make sure everything is still ok since interrupts were enabled */
-	tty = info->port.tty;
-
-	if (!tty) {
-		release_pio_buffer(pio_buf);
-		release_pio_buffer(err_buf);
-		info->stat_flags &= ~ESP_STAT_RX_TIMEOUT;
-		return;
-	}
-
-	status_mask = (info->ignore_status_mask >> 2) & 0x07;
-
-	for (i = 0; i < num_bytes; i++) {
-		if (!(err_buf->data[i] & status_mask)) {
-			int flag = 0;
-
-			if (err_buf->data[i] & 0x04) {
-				flag = TTY_BREAK;
-				if (info->port.flags & ASYNC_SAK)
-					do_SAK(tty);
-			} else if (err_buf->data[i] & 0x02)
-				flag = TTY_FRAME;
-			else if (err_buf->data[i] & 0x01)
-				flag = TTY_PARITY;
-			tty_insert_flip_char(tty, pio_buf->data[i], flag);
-		}
-	}
-
-	tty_schedule_flip(tty);
-
-	info->stat_flags &= ~ESP_STAT_RX_TIMEOUT;
-	release_pio_buffer(pio_buf);
-	release_pio_buffer(err_buf);
-}
-
-static void program_isa_dma(int dma, int dir, unsigned long addr, int len)
-{
-	unsigned long flags;
-
-	flags = claim_dma_lock();
-	disable_dma(dma);
-	clear_dma_ff(dma);
-	set_dma_mode(dma, dir);
-	set_dma_addr(dma, addr);
-	set_dma_count(dma, len);
-	enable_dma(dma);
-	release_dma_lock(flags);
-}
-
-static void receive_chars_dma(struct esp_struct *info, int num_bytes)
-{
-	info->stat_flags &= ~ESP_STAT_RX_TIMEOUT;
-	dma_bytes = num_bytes;
-	info->stat_flags |= ESP_STAT_DMA_RX;
-
-	program_isa_dma(dma, DMA_MODE_READ, isa_virt_to_bus(dma_buffer),
-								dma_bytes);
-	serial_out(info, UART_ESI_CMD1, ESI_START_DMA_RX);
-}
-
-static inline void receive_chars_dma_done(struct esp_struct *info,
-					    int status)
-{
-	struct tty_struct *tty = info->port.tty;
-	int num_bytes;
-	unsigned long flags;
-
-	flags = claim_dma_lock();
-	disable_dma(dma);
-	clear_dma_ff(dma);
-
-	info->stat_flags &= ~ESP_STAT_DMA_RX;
-	num_bytes = dma_bytes - get_dma_residue(dma);
-	release_dma_lock(flags);
-
-	info->icount.rx += num_bytes;
-
-	if (num_bytes > 0) {
-		tty_insert_flip_string(tty, dma_buffer, num_bytes - 1);
-
-		status &= (0x1c & info->read_status_mask);
-
-		/* Is the status significant or do we throw the last byte ? */
-		if (!(status & info->ignore_status_mask)) {
-			int statflag = 0;
-
-			if (status & 0x10) {
-				statflag = TTY_BREAK;
-				(info->icount.brk)++;
-				if (info->port.flags & ASYNC_SAK)
-					do_SAK(tty);
-			} else if (status & 0x08) {
-				statflag = TTY_FRAME;
-				info->icount.frame++;
-			} else if (status & 0x04) {
-				statflag = TTY_PARITY;
-				info->icount.parity++;
-			}
-			tty_insert_flip_char(tty, dma_buffer[num_bytes - 1],
-								statflag);
-		}
-		tty_schedule_flip(tty);
-	}
-
-	if (dma_bytes != num_bytes) {
-		num_bytes = dma_bytes - num_bytes;
-		dma_bytes = 0;
-		receive_chars_dma(info, num_bytes);
-	} else
-		dma_bytes = 0;
-}
-
-/* Caller must hold info->lock */
-
-static inline void transmit_chars_pio(struct esp_struct *info,
-					int space_avail)
-{
-	int i;
-	struct esp_pio_buffer *pio_buf;
-
-	pio_buf = get_pio_buffer();
-
-	if (!pio_buf)
-		return;
-
-	while (space_avail && info->xmit_cnt) {
-		if (info->xmit_tail + space_avail <= ESP_XMIT_SIZE) {
-			memcpy(pio_buf->data,
-			       &(info->xmit_buf[info->xmit_tail]),
-			       space_avail);
-		} else {
-			i = ESP_XMIT_SIZE - info->xmit_tail;
-			memcpy(pio_buf->data,
-			       &(info->xmit_buf[info->xmit_tail]), i);
-			memcpy(&(pio_buf->data[i]), info->xmit_buf,
-			       space_avail - i);
-		}
-
-		info->xmit_cnt -= space_avail;
-		info->xmit_tail = (info->xmit_tail + space_avail) &
-			(ESP_XMIT_SIZE - 1);
-
-		for (i = 0; i < space_avail - 1; i += 2) {
-			outw(*((unsigned short *)(pio_buf->data + i)),
-			     info->io_port + UART_ESI_TX);
-		}
-
-		if (space_avail & 0x0001)
-			serial_out(info, UART_ESI_TX,
-				   pio_buf->data[space_avail - 1]);
-
-		if (info->xmit_cnt) {
-			serial_out(info, UART_ESI_CMD1, ESI_NO_COMMAND);
-			serial_out(info, UART_ESI_CMD1, ESI_GET_TX_AVAIL);
-			space_avail = serial_in(info, UART_ESI_STAT1) << 8;
-			space_avail |= serial_in(info, UART_ESI_STAT2);
-
-			if (space_avail > info->xmit_cnt)
-				space_avail = info->xmit_cnt;
-		}
-	}
-
-	if (info->xmit_cnt < WAKEUP_CHARS) {
-		if (info->port.tty)
-			tty_wakeup(info->port.tty);
-
-#ifdef SERIAL_DEBUG_INTR
-		printk("THRE...");
-#endif
-
-		if (info->xmit_cnt <= 0) {
-			info->IER &= ~UART_IER_THRI;
-			serial_out(info, UART_ESI_CMD1,
-				   ESI_SET_SRV_MASK);
-			serial_out(info, UART_ESI_CMD2, info->IER);
-		}
-	}
-
-	release_pio_buffer(pio_buf);
-}
-
-/* Caller must hold info->lock */
-static inline void transmit_chars_dma(struct esp_struct *info, int num_bytes)
-{
-	dma_bytes = num_bytes;
-
-	if (info->xmit_tail + dma_bytes <= ESP_XMIT_SIZE) {
-		memcpy(dma_buffer, &(info->xmit_buf[info->xmit_tail]),
-		       dma_bytes);
-	} else {
-		int i = ESP_XMIT_SIZE - info->xmit_tail;
-		memcpy(dma_buffer, &(info->xmit_buf[info->xmit_tail]),
-			i);
-		memcpy(&(dma_buffer[i]), info->xmit_buf, dma_bytes - i);
-	}
-
-	info->xmit_cnt -= dma_bytes;
-	info->xmit_tail = (info->xmit_tail + dma_bytes) & (ESP_XMIT_SIZE - 1);
-
-	if (info->xmit_cnt < WAKEUP_CHARS) {
-		if (info->port.tty)
-			tty_wakeup(info->port.tty);
-
-#ifdef SERIAL_DEBUG_INTR
-		printk("THRE...");
-#endif
-
-		if (info->xmit_cnt <= 0) {
-			info->IER &= ~UART_IER_THRI;
-			serial_out(info, UART_ESI_CMD1, ESI_SET_SRV_MASK);
-			serial_out(info, UART_ESI_CMD2, info->IER);
-		}
-	}
-
-	info->stat_flags |= ESP_STAT_DMA_TX;
-
-	program_isa_dma(dma, DMA_MODE_WRITE, isa_virt_to_bus(dma_buffer),
-								dma_bytes);
-	serial_out(info, UART_ESI_CMD1, ESI_START_DMA_TX);
-}
-
-static inline void transmit_chars_dma_done(struct esp_struct *info)
-{
-	int num_bytes;
-	unsigned long flags;
-
-	flags = claim_dma_lock();
-	disable_dma(dma);
-	clear_dma_ff(dma);
-
-	num_bytes = dma_bytes - get_dma_residue(dma);
-	info->icount.tx += dma_bytes;
-	release_dma_lock(flags);
-
-	if (dma_bytes != num_bytes) {
-		dma_bytes -= num_bytes;
-		memmove(dma_buffer, dma_buffer + num_bytes, dma_bytes);
-
-		program_isa_dma(dma, DMA_MODE_WRITE,
-				isa_virt_to_bus(dma_buffer), dma_bytes);
-
-		serial_out(info, UART_ESI_CMD1, ESI_START_DMA_TX);
-	} else {
-		dma_bytes = 0;
-		info->stat_flags &= ~ESP_STAT_DMA_TX;
-	}
-}
-
-static void check_modem_status(struct esp_struct *info)
-{
-	int	status;
-
-	serial_out(info, UART_ESI_CMD1, ESI_GET_UART_STAT);
-	status = serial_in(info, UART_ESI_STAT2);
-
-	if (status & UART_MSR_ANY_DELTA) {
-		/* update input line counters */
-		if (status & UART_MSR_TERI)
-			info->icount.rng++;
-		if (status & UART_MSR_DDSR)
-			info->icount.dsr++;
-		if (status & UART_MSR_DDCD)
-			info->icount.dcd++;
-		if (status & UART_MSR_DCTS)
-			info->icount.cts++;
-		wake_up_interruptible(&info->port.delta_msr_wait);
-	}
-
-	if ((info->port.flags & ASYNC_CHECK_CD) && (status & UART_MSR_DDCD)) {
-#if (defined(SERIAL_DEBUG_OPEN) || defined(SERIAL_DEBUG_INTR))
-		printk("ttys%d CD now %s...", info->line,
-		       (status & UART_MSR_DCD) ? "on" : "off");
-#endif
-		if (status & UART_MSR_DCD)
-			wake_up_interruptible(&info->port.open_wait);
-		else {
-#ifdef SERIAL_DEBUG_OPEN
-			printk("scheduling hangup...");
-#endif
-			tty_hangup(info->port.tty);
-		}
-	}
-}
-
-/*
- * This is the serial driver's interrupt routine
- */
-static irqreturn_t rs_interrupt_single(int irq, void *dev_id)
-{
-	struct esp_struct *info;
-	unsigned err_status;
-	unsigned int scratch;
-
-#ifdef SERIAL_DEBUG_INTR
-	printk("rs_interrupt_single(%d)...", irq);
-#endif
-	info = (struct esp_struct *)dev_id;
-	err_status = 0;
-	scratch = serial_in(info, UART_ESI_SID);
-
-	spin_lock(&info->lock);
-
-	if (!info->port.tty) {
-		spin_unlock(&info->lock);
-		return IRQ_NONE;
-	}
-
-	if (scratch & 0x04) { /* error */
-		serial_out(info, UART_ESI_CMD1, ESI_GET_ERR_STAT);
-		err_status = serial_in(info, UART_ESI_STAT1);
-		serial_in(info, UART_ESI_STAT2);
-
-		if (err_status & 0x01)
-			info->stat_flags |= ESP_STAT_RX_TIMEOUT;
-
-		if (err_status & 0x20) /* UART status */
-			check_modem_status(info);
-
-		if (err_status & 0x80) /* Start break */
-			wake_up_interruptible(&info->break_wait);
-	}
-
-	if ((scratch & 0x88) || /* DMA completed or timed out */
-	    (err_status & 0x1c) /* receive error */) {
-		if (info->stat_flags & ESP_STAT_DMA_RX)
-			receive_chars_dma_done(info, err_status);
-		else if (info->stat_flags & ESP_STAT_DMA_TX)
-			transmit_chars_dma_done(info);
-	}
-
-	if (!(info->stat_flags & (ESP_STAT_DMA_RX | ESP_STAT_DMA_TX)) &&
-	    ((scratch & 0x01) || (info->stat_flags & ESP_STAT_RX_TIMEOUT)) &&
-	    (info->IER & UART_IER_RDI)) {
-		int num_bytes;
-
-		serial_out(info, UART_ESI_CMD1, ESI_NO_COMMAND);
-		serial_out(info, UART_ESI_CMD1, ESI_GET_RX_AVAIL);
-		num_bytes = serial_in(info, UART_ESI_STAT1) << 8;
-		num_bytes |= serial_in(info, UART_ESI_STAT2);
-
-		num_bytes = tty_buffer_request_room(info->port.tty, num_bytes);
-
-		if (num_bytes) {
-			if (dma_bytes ||
-			    (info->stat_flags & ESP_STAT_USE_PIO) ||
-			    (num_bytes <= info->config.pio_threshold))
-				receive_chars_pio(info, num_bytes);
-			else
-				receive_chars_dma(info, num_bytes);
-		}
-	}
-
-	if (!(info->stat_flags & (ESP_STAT_DMA_RX | ESP_STAT_DMA_TX)) &&
-	    (scratch & 0x02) && (info->IER & UART_IER_THRI)) {
-		if ((info->xmit_cnt <= 0) || info->port.tty->stopped) {
-			info->IER &= ~UART_IER_THRI;
-			serial_out(info, UART_ESI_CMD1, ESI_SET_SRV_MASK);
-			serial_out(info, UART_ESI_CMD2, info->IER);
-		} else {
-			int num_bytes;
-
-			serial_out(info, UART_ESI_CMD1, ESI_NO_COMMAND);
-			serial_out(info, UART_ESI_CMD1, ESI_GET_TX_AVAIL);
-			num_bytes = serial_in(info, UART_ESI_STAT1) << 8;
-			num_bytes |= serial_in(info, UART_ESI_STAT2);
-
-			if (num_bytes > info->xmit_cnt)
-				num_bytes = info->xmit_cnt;
-
-			if (num_bytes) {
-				if (dma_bytes ||
-				    (info->stat_flags & ESP_STAT_USE_PIO) ||
-				    (num_bytes <= info->config.pio_threshold))
-					transmit_chars_pio(info, num_bytes);
-				else
-					transmit_chars_dma(info, num_bytes);
-			}
-		}
-	}
-
-	info->last_active = jiffies;
-
-#ifdef SERIAL_DEBUG_INTR
-	printk("end.\n");
-#endif
-	spin_unlock(&info->lock);
-	return IRQ_HANDLED;
-}
-
-/*
- * -------------------------------------------------------------------
- * Here ends the serial interrupt routines.
- * -------------------------------------------------------------------
- */
-
-/*
- * ---------------------------------------------------------------
- * Low level utility subroutines for the serial driver:  routines to
- * figure out the appropriate timeout for an interrupt chain, routines
- * to initialize and startup a serial port, and routines to shutdown a
- * serial port.  Useful stuff like that.
- *
- * Caller should hold lock
- * ---------------------------------------------------------------
- */
-
-static void esp_basic_init(struct esp_struct *info)
-{
-	/* put ESPC in enhanced mode */
-	serial_out(info, UART_ESI_CMD1, ESI_SET_MODE);
-
-	if (info->stat_flags & ESP_STAT_NEVER_DMA)
-		serial_out(info, UART_ESI_CMD2, 0x01);
-	else
-		serial_out(info, UART_ESI_CMD2, 0x31);
-
-	/* disable interrupts for now */
-	serial_out(info, UART_ESI_CMD1, ESI_SET_SRV_MASK);
-	serial_out(info, UART_ESI_CMD2, 0x00);
-
-	/* set interrupt and DMA channel */
-	serial_out(info, UART_ESI_CMD1, ESI_SET_IRQ);
-
-	if (info->stat_flags & ESP_STAT_NEVER_DMA)
-		serial_out(info, UART_ESI_CMD2, 0x01);
-	else
-		serial_out(info, UART_ESI_CMD2, (dma << 4) | 0x01);
-
-	serial_out(info, UART_ESI_CMD1, ESI_SET_ENH_IRQ);
-
-	if (info->line % 8)	/* secondary port */
-		serial_out(info, UART_ESI_CMD2, 0x0d);	/* shared */
-	else if (info->irq == 9)
-		serial_out(info, UART_ESI_CMD2, 0x02);
-	else
-		serial_out(info, UART_ESI_CMD2, info->irq);
-
-	/* set error status mask (check this) */
-	serial_out(info, UART_ESI_CMD1, ESI_SET_ERR_MASK);
-
-	if (info->stat_flags & ESP_STAT_NEVER_DMA)
-		serial_out(info, UART_ESI_CMD2, 0xa1);
-	else
-		serial_out(info, UART_ESI_CMD2, 0xbd);
-
-	serial_out(info, UART_ESI_CMD2, 0x00);
-
-	/* set DMA timeout */
-	serial_out(info, UART_ESI_CMD1, ESI_SET_DMA_TMOUT);
-	serial_out(info, UART_ESI_CMD2, 0xff);
-
-	/* set FIFO trigger levels */
-	serial_out(info, UART_ESI_CMD1, ESI_SET_TRIGGER);
-	serial_out(info, UART_ESI_CMD2, info->config.rx_trigger >> 8);
-	serial_out(info, UART_ESI_CMD2, info->config.rx_trigger);
-	serial_out(info, UART_ESI_CMD2, info->config.tx_trigger >> 8);
-	serial_out(info, UART_ESI_CMD2, info->config.tx_trigger);
-
-	/* Set clock scaling and wait states */
-	serial_out(info, UART_ESI_CMD1, ESI_SET_PRESCALAR);
-	serial_out(info, UART_ESI_CMD2, 0x04 | ESPC_SCALE);
-
-	/* set reinterrupt pacing */
-	serial_out(info, UART_ESI_CMD1, ESI_SET_REINTR);
-	serial_out(info, UART_ESI_CMD2, 0xff);
-}
-
-static int startup(struct esp_struct *info)
-{
-	unsigned long flags;
-	int	retval = 0;
-	unsigned int num_chars;
-
-	spin_lock_irqsave(&info->lock, flags);
-
-	if (info->port.flags & ASYNC_INITIALIZED)
-		goto out;
-
-	if (!info->xmit_buf) {
-		info->xmit_buf = (unsigned char *)get_zeroed_page(GFP_ATOMIC);
-		retval = -ENOMEM;
-		if (!info->xmit_buf)
-			goto out;
-	}
-
-#ifdef SERIAL_DEBUG_OPEN
-	printk(KERN_DEBUG "starting up ttys%d (irq %d)...",
-						info->line, info->irq);
-#endif
-
-	/* Flush the RX buffer.  Using the ESI flush command may cause */
-	/* wild interrupts, so read all the data instead. */
-
-	serial_out(info, UART_ESI_CMD1, ESI_NO_COMMAND);
-	serial_out(info, UART_ESI_CMD1, ESI_GET_RX_AVAIL);
-	num_chars = serial_in(info, UART_ESI_STAT1) << 8;
-	num_chars |= serial_in(info, UART_ESI_STAT2);
-
-	while (num_chars > 1) {
-		inw(info->io_port + UART_ESI_RX);
-		num_chars -= 2;
-	}
-
-	if (num_chars)
-		serial_in(info, UART_ESI_RX);
-
-	/* set receive character timeout */
-	serial_out(info, UART_ESI_CMD1, ESI_SET_RX_TIMEOUT);
-	serial_out(info, UART_ESI_CMD2, info->config.rx_timeout);
-
-	/* clear all flags except the "never DMA" flag */
-	info->stat_flags &= ESP_STAT_NEVER_DMA;
-
-	if (info->stat_flags & ESP_STAT_NEVER_DMA)
-		info->stat_flags |= ESP_STAT_USE_PIO;
-
-	spin_unlock_irqrestore(&info->lock, flags);
-
-	/*
-	 * Allocate the IRQ
-	 */
-
-	retval = request_irq(info->irq, rs_interrupt_single, IRQF_SHARED,
-			     "esp serial", info);
-
-	if (retval) {
-		if (capable(CAP_SYS_ADMIN)) {
-			if (info->port.tty)
-				set_bit(TTY_IO_ERROR,
-					&info->port.tty->flags);
-			retval = 0;
-		}
-		goto out_unlocked;
-	}
-
-	if (!(info->stat_flags & ESP_STAT_USE_PIO) && !dma_buffer) {
-		dma_buffer = (char *)__get_dma_pages(
-			GFP_KERNEL, get_order(DMA_BUFFER_SZ));
-
-		/* use PIO mode if DMA buf/chan cannot be allocated */
-		if (!dma_buffer)
-			info->stat_flags |= ESP_STAT_USE_PIO;
-		else if (request_dma(dma, "esp serial")) {
-			free_pages((unsigned long)dma_buffer,
-				   get_order(DMA_BUFFER_SZ));
-			dma_buffer = NULL;
-			info->stat_flags |= ESP_STAT_USE_PIO;
-		}
-
-	}
-
-	info->MCR = UART_MCR_DTR | UART_MCR_RTS | UART_MCR_OUT2;
-
-	spin_lock_irqsave(&info->lock, flags);
-	serial_out(info, UART_ESI_CMD1, ESI_WRITE_UART);
-	serial_out(info, UART_ESI_CMD2, UART_MCR);
-	serial_out(info, UART_ESI_CMD2, info->MCR);
-
-	/*
-	 * Finally, enable interrupts
-	 */
-	/* info->IER = UART_IER_MSI | UART_IER_RLSI | UART_IER_RDI; */
-	info->IER = UART_IER_RLSI | UART_IER_RDI | UART_IER_DMA_TMOUT |
-			UART_IER_DMA_TC;
-	serial_out(info, UART_ESI_CMD1, ESI_SET_SRV_MASK);
-	serial_out(info, UART_ESI_CMD2, info->IER);
-
-	if (info->port.tty)
-		clear_bit(TTY_IO_ERROR, &info->port.tty->flags);
-	info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
-	spin_unlock_irqrestore(&info->lock, flags);
-
-	/*
-	 * Set up the tty->alt_speed kludge
-	 */
-	if (info->port.tty) {
-		if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
-			info->port.tty->alt_speed = 57600;
-		if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
-			info->port.tty->alt_speed = 115200;
-		if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
-			info->port.tty->alt_speed = 230400;
-		if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
-			info->port.tty->alt_speed = 460800;
-	}
-
-	/*
-	 * set the speed of the serial port
-	 */
-	change_speed(info);
-	info->port.flags |= ASYNC_INITIALIZED;
-	return 0;
-
-out:
-	spin_unlock_irqrestore(&info->lock, flags);
-out_unlocked:
-	return retval;
-}
-
-/*
- * This routine will shutdown a serial port; interrupts are disabled, and
- * DTR is dropped if the hangup on close termio flag is on.
- */
-static void shutdown(struct esp_struct *info)
-{
-	unsigned long	flags, f;
-
-	if (!(info->port.flags & ASYNC_INITIALIZED))
-		return;
-
-#ifdef SERIAL_DEBUG_OPEN
-	printk("Shutting down serial port %d (irq %d)....", info->line,
-	       info->irq);
-#endif
-
-	spin_lock_irqsave(&info->lock, flags);
-	/*
-	 * clear delta_msr_wait queue to avoid mem leaks: we may free the irq
-	 * here so the queue might never be waken up
-	 */
-	wake_up_interruptible(&info->port.delta_msr_wait);
-	wake_up_interruptible(&info->break_wait);
-
-	/* stop a DMA transfer on the port being closed */
-	/* DMA lock is higher priority always */
-	if (info->stat_flags & (ESP_STAT_DMA_RX | ESP_STAT_DMA_TX)) {
-		f = claim_dma_lock();
-		disable_dma(dma);
-		clear_dma_ff(dma);
-		release_dma_lock(f);
-
-		dma_bytes = 0;
-	}
-
-	/*
-	 * Free the IRQ
-	 */
-	free_irq(info->irq, info);
-
-	if (dma_buffer) {
-		struct esp_struct *current_port = ports;
-
-		while (current_port) {
-			if ((current_port != info) &&
-			    (current_port->port.flags & ASYNC_INITIALIZED))
-				break;
-
-			current_port = current_port->next_port;
-		}
-
-		if (!current_port) {
-			free_dma(dma);
-			free_pages((unsigned long)dma_buffer,
-				   get_order(DMA_BUFFER_SZ));
-			dma_buffer = NULL;
-		}
-	}
-
-	if (info->xmit_buf) {
-		free_page((unsigned long) info->xmit_buf);
-		info->xmit_buf = NULL;
-	}
-
-	info->IER = 0;
-	serial_out(info, UART_ESI_CMD1, ESI_SET_SRV_MASK);
-	serial_out(info, UART_ESI_CMD2, 0x00);
-
-	if (!info->port.tty || (info->port.tty->termios->c_cflag & HUPCL))
-		info->MCR &= ~(UART_MCR_DTR|UART_MCR_RTS);
-
-	info->MCR &= ~UART_MCR_OUT2;
-	serial_out(info, UART_ESI_CMD1, ESI_WRITE_UART);
-	serial_out(info, UART_ESI_CMD2, UART_MCR);
-	serial_out(info, UART_ESI_CMD2, info->MCR);
-
-	if (info->port.tty)
-		set_bit(TTY_IO_ERROR, &info->port.tty->flags);
-
-	info->port.flags &= ~ASYNC_INITIALIZED;
-	spin_unlock_irqrestore(&info->lock, flags);
-}
-
-/*
- * This routine is called to set the UART divisor registers to match
- * the specified baud rate for a serial port.
- */
-static void change_speed(struct esp_struct *info)
-{
-	unsigned short port;
-	int	quot = 0;
-	unsigned cflag, cval;
-	int	baud, bits;
-	unsigned char flow1 = 0, flow2 = 0;
-	unsigned long flags;
-
-	if (!info->port.tty || !info->port.tty->termios)
-		return;
-	cflag = info->port.tty->termios->c_cflag;
-	port = info->io_port;
-
-	/* byte size and parity */
-	switch (cflag & CSIZE) {
-	case CS5: cval = 0x00; bits = 7; break;
-	case CS6: cval = 0x01; bits = 8; break;
-	case CS7: cval = 0x02; bits = 9; break;
-	case CS8: cval = 0x03; bits = 10; break;
-	default:  cval = 0x00; bits = 7; break;
-	}
-	if (cflag & CSTOPB) {
-		cval |= 0x04;
-		bits++;
-	}
-	if (cflag & PARENB) {
-		cval |= UART_LCR_PARITY;
-		bits++;
-	}
-	if (!(cflag & PARODD))
-		cval |= UART_LCR_EPAR;
-#ifdef CMSPAR
-	if (cflag & CMSPAR)
-		cval |= UART_LCR_SPAR;
-#endif
-	baud = tty_get_baud_rate(info->port.tty);
-	if (baud == 38400 &&
-		((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST))
-		quot = info->custom_divisor;
-	else {
-		if (baud == 134) /* Special case since 134 is really 134.5 */
-			quot = (2*BASE_BAUD / 269);
-		else if (baud)
-			quot = BASE_BAUD / baud;
-	}
-	/* If the quotient is ever zero, default to 9600 bps */
-	if (!quot)
-		quot = BASE_BAUD / 9600;
-
-	if (baud) {
-		/* Actual rate */
-		baud = BASE_BAUD/quot;
-		tty_encode_baud_rate(info->port.tty, baud, baud);
-	}
-	info->timeout = ((1024 * HZ * bits * quot) / BASE_BAUD) + (HZ / 50);
-
-	/* CTS flow control flag and modem status interrupts */
-	/* info->IER &= ~UART_IER_MSI; */
-	if (cflag & CRTSCTS) {
-		info->port.flags |= ASYNC_CTS_FLOW;
-		/* info->IER |= UART_IER_MSI; */
-		flow1 = 0x04;
-		flow2 = 0x10;
-	} else
-		info->port.flags &= ~ASYNC_CTS_FLOW;
-	if (cflag & CLOCAL)
-		info->port.flags &= ~ASYNC_CHECK_CD;
-	else
-		info->port.flags |= ASYNC_CHECK_CD;
-
-	/*
-	 * Set up parity check flag
-	 */
-	info->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
-	if (I_INPCK(info->port.tty))
-		info->read_status_mask |= UART_LSR_FE | UART_LSR_PE;
-	if (I_BRKINT(info->port.tty) || I_PARMRK(info->port.tty))
-		info->read_status_mask |= UART_LSR_BI;
-
-	info->ignore_status_mask = 0;
-#if 0
-	/* This should be safe, but for some broken bits of hardware... */
-	if (I_IGNPAR(info->port.tty)) {
-		info->ignore_status_mask |= UART_LSR_PE | UART_LSR_FE;
-		info->read_status_mask |= UART_LSR_PE | UART_LSR_FE;
-	}
-#endif
-	if (I_IGNBRK(info->port.tty)) {
-		info->ignore_status_mask |= UART_LSR_BI;
-		info->read_status_mask |= UART_LSR_BI;
-		/*
-		 * If we're ignore parity and break indicators, ignore
-		 * overruns too.  (For real raw support).
-		 */
-		if (I_IGNPAR(info->port.tty)) {
-			info->ignore_status_mask |= UART_LSR_OE | \
-				UART_LSR_PE | UART_LSR_FE;
-			info->read_status_mask |= UART_LSR_OE | \
-				UART_LSR_PE | UART_LSR_FE;
-		}
-	}
-
-	if (I_IXOFF(info->port.tty))
-		flow1 |= 0x81;
-
-	spin_lock_irqsave(&info->lock, flags);
-	/* set baud */
-	serial_out(info, UART_ESI_CMD1, ESI_SET_BAUD);
-	serial_out(info, UART_ESI_CMD2, quot >> 8);
-	serial_out(info, UART_ESI_CMD2, quot & 0xff);
-
-	/* set data bits, parity, etc. */
-	serial_out(info, UART_ESI_CMD1, ESI_WRITE_UART);
-	serial_out(info, UART_ESI_CMD2, UART_LCR);
-	serial_out(info, UART_ESI_CMD2, cval);
-
-	/* Enable flow control */
-	serial_out(info, UART_ESI_CMD1, ESI_SET_FLOW_CNTL);
-	serial_out(info, UART_ESI_CMD2, flow1);
-	serial_out(info, UART_ESI_CMD2, flow2);
-
-	/* set flow control characters (XON/XOFF only) */
-	if (I_IXOFF(info->port.tty)) {
-		serial_out(info, UART_ESI_CMD1, ESI_SET_FLOW_CHARS);
-		serial_out(info, UART_ESI_CMD2, START_CHAR(info->port.tty));
-		serial_out(info, UART_ESI_CMD2, STOP_CHAR(info->port.tty));
-		serial_out(info, UART_ESI_CMD2, 0x10);
-		serial_out(info, UART_ESI_CMD2, 0x21);
-		switch (cflag & CSIZE) {
-		case CS5:
-			serial_out(info, UART_ESI_CMD2, 0x1f);
-			break;
-		case CS6:
-			serial_out(info, UART_ESI_CMD2, 0x3f);
-			break;
-		case CS7:
-		case CS8:
-			serial_out(info, UART_ESI_CMD2, 0x7f);
-			break;
-		default:
-			serial_out(info, UART_ESI_CMD2, 0xff);
-			break;
-		}
-	}
-
-	/* Set high/low water */
-	serial_out(info, UART_ESI_CMD1, ESI_SET_FLOW_LVL);
-	serial_out(info, UART_ESI_CMD2, info->config.flow_off >> 8);
-	serial_out(info, UART_ESI_CMD2, info->config.flow_off);
-	serial_out(info, UART_ESI_CMD2, info->config.flow_on >> 8);
-	serial_out(info, UART_ESI_CMD2, info->config.flow_on);
-
-	spin_unlock_irqrestore(&info->lock, flags);
-}
-
-static int rs_put_char(struct tty_struct *tty, unsigned char ch)
-{
-	struct esp_struct *info = tty->driver_data;
-	unsigned long flags;
-	int ret = 0;
-
-	if (serial_paranoia_check(info, tty->name, "rs_put_char"))
-		return 0;
-
-	if (!info->xmit_buf)
-		return 0;
-
-	spin_lock_irqsave(&info->lock, flags);
-	if (info->xmit_cnt < ESP_XMIT_SIZE - 1) {
-		info->xmit_buf[info->xmit_head++] = ch;
-		info->xmit_head &= ESP_XMIT_SIZE-1;
-		info->xmit_cnt++;
-		ret = 1;
-	}
-	spin_unlock_irqrestore(&info->lock, flags);
-	return ret;
-}
-
-static void rs_flush_chars(struct tty_struct *tty)
-{
-	struct esp_struct *info = tty->driver_data;
-	unsigned long flags;
-
-	if (serial_paranoia_check(info, tty->name, "rs_flush_chars"))
-		return;
-
-	spin_lock_irqsave(&info->lock, flags);
-
-	if (info->xmit_cnt <= 0 || tty->stopped || !info->xmit_buf)
-		goto out;
-
-	if (!(info->IER & UART_IER_THRI)) {
-		info->IER |= UART_IER_THRI;
-		serial_out(info, UART_ESI_CMD1, ESI_SET_SRV_MASK);
-		serial_out(info, UART_ESI_CMD2, info->IER);
-	}
-out:
-	spin_unlock_irqrestore(&info->lock, flags);
-}
-
-static int rs_write(struct tty_struct *tty,
-		    const unsigned char *buf, int count)
-{
-	int	c, t, ret = 0;
-	struct esp_struct *info = tty->driver_data;
-	unsigned long flags;
-
-	if (serial_paranoia_check(info, tty->name, "rs_write"))
-		return 0;
-
-	if (!info->xmit_buf)
-		return 0;
-
-	while (1) {
-		/* Thanks to R. Wolff for suggesting how to do this with */
-		/* interrupts enabled */
-
-		c = count;
-		t = ESP_XMIT_SIZE - info->xmit_cnt - 1;
-
-		if (t < c)
-			c = t;
-
-		t = ESP_XMIT_SIZE - info->xmit_head;
-
-		if (t < c)
-			c = t;
-
-		if (c <= 0)
-			break;
-
-		memcpy(info->xmit_buf + info->xmit_head, buf, c);
-
-		info->xmit_head = (info->xmit_head + c) & (ESP_XMIT_SIZE-1);
-		info->xmit_cnt += c;
-		buf += c;
-		count -= c;
-		ret += c;
-	}
-
-	spin_lock_irqsave(&info->lock, flags);
-
-	if (info->xmit_cnt && !tty->stopped && !(info->IER & UART_IER_THRI)) {
-		info->IER |= UART_IER_THRI;
-		serial_out(info, UART_ESI_CMD1, ESI_SET_SRV_MASK);
-		serial_out(info, UART_ESI_CMD2, info->IER);
-	}
-
-	spin_unlock_irqrestore(&info->lock, flags);
-	return ret;
-}
-
-static int rs_write_room(struct tty_struct *tty)
-{
-	struct esp_struct *info = tty->driver_data;
-	int	ret;
-	unsigned long flags;
-
-	if (serial_paranoia_check(info, tty->name, "rs_write_room"))
-		return 0;
-
-	spin_lock_irqsave(&info->lock, flags);
-
-	ret = ESP_XMIT_SIZE - info->xmit_cnt - 1;
-	if (ret < 0)
-		ret = 0;
-	spin_unlock_irqrestore(&info->lock, flags);
-	return ret;
-}
-
-static int rs_chars_in_buffer(struct tty_struct *tty)
-{
-	struct esp_struct *info = tty->driver_data;
-
-	if (serial_paranoia_check(info, tty->name, "rs_chars_in_buffer"))
-		return 0;
-	return info->xmit_cnt;
-}
-
-static void rs_flush_buffer(struct tty_struct *tty)
-{
-	struct esp_struct *info = tty->driver_data;
-	unsigned long flags;
-
-	if (serial_paranoia_check(info, tty->name, "rs_flush_buffer"))
-		return;
-	spin_lock_irqsave(&info->lock, flags);
-	info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
-	spin_unlock_irqrestore(&info->lock, flags);
-	tty_wakeup(tty);
-}
-
-/*
- * ------------------------------------------------------------
- * rs_throttle()
- *
- * This routine is called by the upper-layer tty layer to signal that
- * incoming characters should be throttled.
- * ------------------------------------------------------------
- */
-static void rs_throttle(struct tty_struct *tty)
-{
-	struct esp_struct *info = tty->driver_data;
-	unsigned long flags;
-#ifdef SERIAL_DEBUG_THROTTLE
-	char	buf[64];
-
-	printk("throttle %s: %d....\n", tty_name(tty, buf),
-						tty_chars_in_buffer(tty));
-#endif
-
-	if (serial_paranoia_check(info, tty->name, "rs_throttle"))
-		return;
-
-	spin_lock_irqsave(&info->lock, flags);
-	info->IER &= ~UART_IER_RDI;
-	serial_out(info, UART_ESI_CMD1, ESI_SET_SRV_MASK);
-	serial_out(info, UART_ESI_CMD2, info->IER);
-	serial_out(info, UART_ESI_CMD1, ESI_SET_RX_TIMEOUT);
-	serial_out(info, UART_ESI_CMD2, 0x00);
-	spin_unlock_irqrestore(&info->lock, flags);
-}
-
-static void rs_unthrottle(struct tty_struct *tty)
-{
-	struct esp_struct *info = tty->driver_data;
-	unsigned long flags;
-#ifdef SERIAL_DEBUG_THROTTLE
-	char	buf[64];
-
-	printk(KERN_DEBUG "unthrottle %s: %d....\n", tty_name(tty, buf),
-	       tty_chars_in_buffer(tty));
-#endif
-
-	if (serial_paranoia_check(info, tty->name, "rs_unthrottle"))
-		return;
-
-	spin_lock_irqsave(&info->lock, flags);
-	info->IER |= UART_IER_RDI;
-	serial_out(info, UART_ESI_CMD1, ESI_SET_SRV_MASK);
-	serial_out(info, UART_ESI_CMD2, info->IER);
-	serial_out(info, UART_ESI_CMD1, ESI_SET_RX_TIMEOUT);
-	serial_out(info, UART_ESI_CMD2, info->config.rx_timeout);
-	spin_unlock_irqrestore(&info->lock, flags);
-}
-
-/*
- * ------------------------------------------------------------
- * rs_ioctl() and friends
- * ------------------------------------------------------------
- */
-
-static int get_serial_info(struct esp_struct *info,
-			   struct serial_struct __user *retinfo)
-{
-	struct serial_struct tmp;
-
-	lock_kernel();
-	memset(&tmp, 0, sizeof(tmp));
-	tmp.type = PORT_16550A;
-	tmp.line = info->line;
-	tmp.port = info->io_port;
-	tmp.irq = info->irq;
-	tmp.flags = info->port.flags;
-	tmp.xmit_fifo_size = 1024;
-	tmp.baud_base = BASE_BAUD;
-	tmp.close_delay = info->close_delay;
-	tmp.closing_wait = info->closing_wait;
-	tmp.custom_divisor = info->custom_divisor;
-	tmp.hub6 = 0;
-	unlock_kernel();
-	if (copy_to_user(retinfo, &tmp, sizeof(*retinfo)))
-		return -EFAULT;
-	return 0;
-}
-
-static int get_esp_config(struct esp_struct *info,
-			  struct hayes_esp_config __user *retinfo)
-{
-	struct hayes_esp_config tmp;
-
-	if (!retinfo)
-		return -EFAULT;
-
-	memset(&tmp, 0, sizeof(tmp));
-	lock_kernel();
-	tmp.rx_timeout = info->config.rx_timeout;
-	tmp.rx_trigger = info->config.rx_trigger;
-	tmp.tx_trigger = info->config.tx_trigger;
-	tmp.flow_off = info->config.flow_off;
-	tmp.flow_on = info->config.flow_on;
-	tmp.pio_threshold = info->config.pio_threshold;
-	tmp.dma_channel = (info->stat_flags & ESP_STAT_NEVER_DMA ? 0 : dma);
-	unlock_kernel();
-
-	return copy_to_user(retinfo, &tmp, sizeof(*retinfo)) ? -EFAULT : 0;
-}
-
-static int set_serial_info(struct esp_struct *info,
-			   struct serial_struct __user *new_info)
-{
-	struct serial_struct new_serial;
-	struct esp_struct old_info;
-	unsigned int change_irq;
-	int retval = 0;
-	struct esp_struct *current_async;
-
-	if (copy_from_user(&new_serial, new_info, sizeof(new_serial)))
-		return -EFAULT;
-	old_info = *info;
-
-	if ((new_serial.type != PORT_16550A) ||
-	    (new_serial.hub6) ||
-	    (info->io_port != new_serial.port) ||
-	    (new_serial.baud_base != BASE_BAUD) ||
-	    (new_serial.irq > 15) ||
-	    (new_serial.irq < 2) ||
-	    (new_serial.irq == 6) ||
-	    (new_serial.irq == 8) ||
-	    (new_serial.irq == 13))
-		return -EINVAL;
-
-	change_irq = new_serial.irq != info->irq;
-
-	if (change_irq && (info->line % 8))
-		return -EINVAL;
-
-	if (!capable(CAP_SYS_ADMIN)) {
-		if (change_irq ||
-		    (new_serial.close_delay != info->close_delay) ||
-		    ((new_serial.flags & ~ASYNC_USR_MASK) !=
-		     (info->port.flags & ~ASYNC_USR_MASK)))
-			return -EPERM;
-		info->port.flags = ((info->port.flags & ~ASYNC_USR_MASK) |
-			       (new_serial.flags & ASYNC_USR_MASK));
-		info->custom_divisor = new_serial.custom_divisor;
-	} else {
-		if (new_serial.irq == 2)
-			new_serial.irq = 9;
-
-		if (change_irq) {
-			current_async = ports;
-
-			while (current_async) {
-				if ((current_async->line >= info->line) &&
-				    (current_async->line < (info->line + 8))) {
-					if (current_async == info) {
-						if (current_async->port.count > 1)
-							return -EBUSY;
-					} else if (current_async->port.count)
-						return -EBUSY;
-				}
-
-				current_async = current_async->next_port;
-			}
-		}
-
-		/*
-		 * OK, past this point, all the error checking has been done.
-		 * At this point, we start making changes.....
-		 */
-
-		info->port.flags = ((info->port.flags & ~ASYNC_FLAGS) |
-			       (new_serial.flags & ASYNC_FLAGS));
-		info->custom_divisor = new_serial.custom_divisor;
-		info->close_delay = new_serial.close_delay * HZ/100;
-		info->closing_wait = new_serial.closing_wait * HZ/100;
-
-		if (change_irq) {
-			/*
-			 * We need to shutdown the serial port at the old
-			 * port/irq combination.
-			 */
-			shutdown(info);
-
-			current_async = ports;
-
-			while (current_async) {
-				if ((current_async->line >= info->line) &&
-				    (current_async->line < (info->line + 8)))
-					current_async->irq = new_serial.irq;
-
-				current_async = current_async->next_port;
-			}
-
-			serial_out(info, UART_ESI_CMD1, ESI_SET_ENH_IRQ);
-			if (info->irq == 9)
-				serial_out(info, UART_ESI_CMD2, 0x02);
-			else
-				serial_out(info, UART_ESI_CMD2, info->irq);
-		}
-	}
-
-	if (info->port.flags & ASYNC_INITIALIZED) {
-		if (((old_info.port.flags & ASYNC_SPD_MASK) !=
-		     (info->port.flags & ASYNC_SPD_MASK)) ||
-		    (old_info.custom_divisor != info->custom_divisor)) {
-			if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
-				info->port.tty->alt_speed = 57600;
-			if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI)
-				info->port.tty->alt_speed = 115200;
-			if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI)
-				info->port.tty->alt_speed = 230400;
-			if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP)
-				info->port.tty->alt_speed = 460800;
-			change_speed(info);
-		}
-	} else
-		retval = startup(info);
-
-	return retval;
-}
-
-static int set_esp_config(struct esp_struct *info,
-			  struct hayes_esp_config __user *new_info)
-{
-	struct hayes_esp_config new_config;
-	unsigned int change_dma;
-	int retval = 0;
-	struct esp_struct *current_async;
-	unsigned long flags;
-
-	/* Perhaps a non-sysadmin user should be able to do some of these */
-	/* operations.  I haven't decided yet. */
-
-	if (!capable(CAP_SYS_ADMIN))
-		return -EPERM;
-
-	if (copy_from_user(&new_config, new_info, sizeof(new_config)))
-		return -EFAULT;
-
-	if ((new_config.flow_on >= new_config.flow_off) ||
-	    (new_config.rx_trigger < 1) ||
-	    (new_config.tx_trigger < 1) ||
-	    (new_config.flow_off < 1) ||
-	    (new_config.flow_on < 1) ||
-	    (new_config.rx_trigger > 1023) ||
-	    (new_config.tx_trigger > 1023) ||
-	    (new_config.flow_off > 1023) ||
-	    (new_config.flow_on > 1023) ||
-	    (new_config.pio_threshold < 0) ||
-	    (new_config.pio_threshold > 1024))
-		return -EINVAL;
-
-	if ((new_config.dma_channel != 1) && (new_config.dma_channel != 3))
-		new_config.dma_channel = 0;
-
-	if (info->stat_flags & ESP_STAT_NEVER_DMA)
-		change_dma = new_config.dma_channel;
-	else
-		change_dma = (new_config.dma_channel != dma);
-
-	if (change_dma) {
-		if (new_config.dma_channel) {
-			/* PIO mode to DMA mode transition OR */
-			/* change current DMA channel */
-			current_async = ports;
-
-			while (current_async) {
-				if (current_async == info) {
-					if (current_async->port.count > 1)
-						return -EBUSY;
-				} else if (current_async->port.count)
-					return -EBUSY;
-
-				current_async = current_async->next_port;
-			}
-
-			shutdown(info);
-			dma = new_config.dma_channel;
-			info->stat_flags &= ~ESP_STAT_NEVER_DMA;
-
-			/* all ports must use the same DMA channel */
-
-			spin_lock_irqsave(&info->lock, flags);
-			current_async = ports;
-
-			while (current_async) {
-				esp_basic_init(current_async);
-				current_async = current_async->next_port;
-			}
-			spin_unlock_irqrestore(&info->lock, flags);
-		} else {
-			/* DMA mode to PIO mode only */
-			if (info->port.count > 1)
-				return -EBUSY;
-
-			shutdown(info);
-			spin_lock_irqsave(&info->lock, flags);
-			info->stat_flags |= ESP_STAT_NEVER_DMA;
-			esp_basic_init(info);
-			spin_unlock_irqrestore(&info->lock, flags);
-		}
-	}
-
-	info->config.pio_threshold = new_config.pio_threshold;
-
-	if ((new_config.flow_off != info->config.flow_off) ||
-	    (new_config.flow_on != info->config.flow_on)) {
-		info->config.flow_off = new_config.flow_off;
-		info->config.flow_on = new_config.flow_on;
-
-		spin_lock_irqsave(&info->lock, flags);
-		serial_out(info, UART_ESI_CMD1, ESI_SET_FLOW_LVL);
-		serial_out(info, UART_ESI_CMD2, new_config.flow_off >> 8);
-		serial_out(info, UART_ESI_CMD2, new_config.flow_off);
-		serial_out(info, UART_ESI_CMD2, new_config.flow_on >> 8);
-		serial_out(info, UART_ESI_CMD2, new_config.flow_on);
-		spin_unlock_irqrestore(&info->lock, flags);
-	}
-
-	if ((new_config.rx_trigger != info->config.rx_trigger) ||
-	    (new_config.tx_trigger != info->config.tx_trigger)) {
-		info->config.rx_trigger = new_config.rx_trigger;
-		info->config.tx_trigger = new_config.tx_trigger;
-		spin_lock_irqsave(&info->lock, flags);
-		serial_out(info, UART_ESI_CMD1, ESI_SET_TRIGGER);
-		serial_out(info, UART_ESI_CMD2,
-			   new_config.rx_trigger >> 8);
-		serial_out(info, UART_ESI_CMD2, new_config.rx_trigger);
-		serial_out(info, UART_ESI_CMD2,
-			   new_config.tx_trigger >> 8);
-		serial_out(info, UART_ESI_CMD2, new_config.tx_trigger);
-		spin_unlock_irqrestore(&info->lock, flags);
-	}
-
-	if (new_config.rx_timeout != info->config.rx_timeout) {
-		info->config.rx_timeout = new_config.rx_timeout;
-		spin_lock_irqsave(&info->lock, flags);
-
-		if (info->IER & UART_IER_RDI) {
-			serial_out(info, UART_ESI_CMD1,
-				   ESI_SET_RX_TIMEOUT);
-			serial_out(info, UART_ESI_CMD2,
-				   new_config.rx_timeout);
-		}
-
-		spin_unlock_irqrestore(&info->lock, flags);
-	}
-
-	if (!(info->port.flags & ASYNC_INITIALIZED))
-		retval = startup(info);
-
-	return retval;
-}
-
-/*
- * get_lsr_info - get line status register info
- *
- * Purpose: Let user call ioctl() to get info when the UART physically
- * 	    is emptied.  On bus types like RS485, the transmitter must
- * 	    release the bus after transmitting. This must be done when
- * 	    the transmit shift register is empty, not be done when the
- * 	    transmit holding register is empty.  This functionality
- * 	    allows an RS485 driver to be written in user space.
- */
-static int get_lsr_info(struct esp_struct *info, unsigned int __user *value)
-{
-	unsigned char status;
-	unsigned int result;
-	unsigned long flags;
-
-	spin_lock_irqsave(&info->lock, flags);
-	serial_out(info, UART_ESI_CMD1, ESI_GET_UART_STAT);
-	status = serial_in(info, UART_ESI_STAT1);
-	spin_unlock_irqrestore(&info->lock, flags);
-	result = ((status & UART_LSR_TEMT) ? TIOCSER_TEMT : 0);
-	return put_user(result, value);
-}
-
-
-static int esp_tiocmget(struct tty_struct *tty, struct file *file)
-{
-	struct esp_struct *info = tty->driver_data;
-	unsigned char control, status;
-	unsigned long flags;
-
-	if (serial_paranoia_check(info, tty->name, __func__))
-		return -ENODEV;
-	if (tty->flags & (1 << TTY_IO_ERROR))
-		return -EIO;
-
-	control = info->MCR;
-
-	spin_lock_irqsave(&info->lock, flags);
-	serial_out(info, UART_ESI_CMD1, ESI_GET_UART_STAT);
-	status = serial_in(info, UART_ESI_STAT2);
-	spin_unlock_irqrestore(&info->lock, flags);
-
-	return    ((control & UART_MCR_RTS) ? TIOCM_RTS : 0)
-		| ((control & UART_MCR_DTR) ? TIOCM_DTR : 0)
-		| ((status  & UART_MSR_DCD) ? TIOCM_CAR : 0)
-		| ((status  & UART_MSR_RI) ? TIOCM_RNG : 0)
-		| ((status  & UART_MSR_DSR) ? TIOCM_DSR : 0)
-		| ((status  & UART_MSR_CTS) ? TIOCM_CTS : 0);
-}
-
-static int esp_tiocmset(struct tty_struct *tty, struct file *file,
-			unsigned int set, unsigned int clear)
-{
-	struct esp_struct *info = tty->driver_data;
-	unsigned long flags;
-
-	if (serial_paranoia_check(info, tty->name, __func__))
-		return -ENODEV;
-	if (tty->flags & (1 << TTY_IO_ERROR))
-		return -EIO;
-
-	spin_lock_irqsave(&info->lock, flags);
-
-	if (set & TIOCM_RTS)
-		info->MCR |= UART_MCR_RTS;
-	if (set & TIOCM_DTR)
-		info->MCR |= UART_MCR_DTR;
-
-	if (clear & TIOCM_RTS)
-		info->MCR &= ~UART_MCR_RTS;
-	if (clear & TIOCM_DTR)
-		info->MCR &= ~UART_MCR_DTR;
-
-	serial_out(info, UART_ESI_CMD1, ESI_WRITE_UART);
-	serial_out(info, UART_ESI_CMD2, UART_MCR);
-	serial_out(info, UART_ESI_CMD2, info->MCR);
-
-	spin_unlock_irqrestore(&info->lock, flags);
-	return 0;
-}
-
-/*
- * rs_break() --- routine which turns the break handling on or off
- */
-static int esp_break(struct tty_struct *tty, int break_state)
-{
-	struct esp_struct *info = tty->driver_data;
-	unsigned long flags;
-
-	if (serial_paranoia_check(info, tty->name, "esp_break"))
-		return -EINVAL;
-
-	if (break_state == -1) {
-		spin_lock_irqsave(&info->lock, flags);
-		serial_out(info, UART_ESI_CMD1, ESI_ISSUE_BREAK);
-		serial_out(info, UART_ESI_CMD2, 0x01);
-		spin_unlock_irqrestore(&info->lock, flags);
-
-		/* FIXME - new style wait needed here */
-		interruptible_sleep_on(&info->break_wait);
-	} else {
-		spin_lock_irqsave(&info->lock, flags);
-		serial_out(info, UART_ESI_CMD1, ESI_ISSUE_BREAK);
-		serial_out(info, UART_ESI_CMD2, 0x00);
-		spin_unlock_irqrestore(&info->lock, flags);
-	}
-	return 0;
-}
-
-static int rs_ioctl(struct tty_struct *tty, struct file *file,
-		    unsigned int cmd, unsigned long arg)
-{
-	struct esp_struct *info = tty->driver_data;
-	struct async_icount cprev, cnow;	/* kernel counter temps */
-	struct serial_icounter_struct __user *p_cuser;	/* user space */
-	void __user *argp = (void __user *)arg;
-	unsigned long flags;
-	int ret;
-
-	if (serial_paranoia_check(info, tty->name, "rs_ioctl"))
-		return -ENODEV;
-
-	if ((cmd != TIOCGSERIAL) && (cmd != TIOCSSERIAL) &&
-	    (cmd != TIOCSERCONFIG) && (cmd != TIOCSERGWILD)  &&
-	    (cmd != TIOCSERSWILD) && (cmd != TIOCSERGSTRUCT) &&
-	    (cmd != TIOCMIWAIT) && (cmd != TIOCGICOUNT) &&
-	    (cmd != TIOCGHAYESESP) && (cmd != TIOCSHAYESESP)) {
-		if (tty->flags & (1 << TTY_IO_ERROR))
-		    return -EIO;
-	}
-
-	switch (cmd) {
-	case TIOCGSERIAL:
-		return get_serial_info(info, argp);
-	case TIOCSSERIAL:
-		lock_kernel();
-		ret = set_serial_info(info, argp);
-		unlock_kernel();
-		return ret;
-	case TIOCSERGWILD:
-		return put_user(0L, (unsigned long __user *)argp);
-	case TIOCSERGETLSR: /* Get line status register */
-		return get_lsr_info(info, argp);
-	case TIOCSERSWILD:
-		if (!capable(CAP_SYS_ADMIN))
-			return -EPERM;
-		return 0;
-	/*
-	 * Wait for any of the 4 modem inputs (DCD,RI,DSR,CTS) to change
-	 * - mask passed in arg for lines of interest
-	 *   (use |'ed TIOCM_RNG/DSR/CD/CTS for masking)
-	 * Caller should use TIOCGICOUNT to see which one it was
-	 */
-	case TIOCMIWAIT:
-		spin_lock_irqsave(&info->lock, flags);
-		cprev = info->icount;	/* note the counters on entry */
-		spin_unlock_irqrestore(&info->lock, flags);
-		while (1) {
-			/* FIXME: convert to new style wakeup */
-			interruptible_sleep_on(&info->port.delta_msr_wait);
-			/* see if a signal did it */
-			if (signal_pending(current))
-				return -ERESTARTSYS;
-			spin_lock_irqsave(&info->lock, flags);
-			cnow = info->icount;	/* atomic copy */
-			spin_unlock_irqrestore(&info->lock, flags);
-			if (cnow.rng == cprev.rng &&
-			    cnow.dsr == cprev.dsr &&
-			    cnow.dcd == cprev.dcd &&
-			    cnow.cts == cprev.cts)
-				return -EIO; /* no change => error */
-			if (((arg & TIOCM_RNG) &&
-			     (cnow.rng != cprev.rng)) ||
-			     ((arg & TIOCM_DSR) &&
-			      (cnow.dsr != cprev.dsr)) ||
-			     ((arg & TIOCM_CD) &&
-			      (cnow.dcd != cprev.dcd)) ||
-			     ((arg & TIOCM_CTS) &&
-			      (cnow.cts != cprev.cts))) {
-				return 0;
-			}
-			cprev = cnow;
-		}
-		/* NOTREACHED */
-	/*
-	 * Get counter of input serial line interrupts (DCD,RI,DSR,CTS)
-	 * Return: write counters to the user passed counter struct
-	 * NB: both 1->0 and 0->1 transitions are counted except for
-	 *     RI where only 0->1 is counted.
-	 */
-	case TIOCGICOUNT:
-		spin_lock_irqsave(&info->lock, flags);
-		cnow = info->icount;
-		spin_unlock_irqrestore(&info->lock, flags);
-		p_cuser = argp;
-		if (put_user(cnow.cts, &p_cuser->cts) ||
-		    put_user(cnow.dsr, &p_cuser->dsr) ||
-		    put_user(cnow.rng, &p_cuser->rng) ||
-		    put_user(cnow.dcd, &p_cuser->dcd))
-			return -EFAULT;
-			return 0;
-	case TIOCGHAYESESP:
-		return get_esp_config(info, argp);
-	case TIOCSHAYESESP:
-		lock_kernel();
-		ret = set_esp_config(info, argp);
-		unlock_kernel();
-		return ret;
-	default:
-		return -ENOIOCTLCMD;
-	}
-	return 0;
-}
-
-static void rs_set_termios(struct tty_struct *tty, struct ktermios *old_termios)
-{
-	struct esp_struct *info = tty->driver_data;
-	unsigned long flags;
-
-	change_speed(info);
-
-	spin_lock_irqsave(&info->lock, flags);
-
-	/* Handle transition to B0 status */
-	if ((old_termios->c_cflag & CBAUD) &&
-		!(tty->termios->c_cflag & CBAUD)) {
-		info->MCR &= ~(UART_MCR_DTR|UART_MCR_RTS);
-		serial_out(info, UART_ESI_CMD1, ESI_WRITE_UART);
-		serial_out(info, UART_ESI_CMD2, UART_MCR);
-		serial_out(info, UART_ESI_CMD2, info->MCR);
-	}
-
-	/* Handle transition away from B0 status */
-	if (!(old_termios->c_cflag & CBAUD) &&
-		(tty->termios->c_cflag & CBAUD)) {
-		info->MCR |= (UART_MCR_DTR | UART_MCR_RTS);
-		serial_out(info, UART_ESI_CMD1, ESI_WRITE_UART);
-		serial_out(info, UART_ESI_CMD2, UART_MCR);
-		serial_out(info, UART_ESI_CMD2, info->MCR);
-	}
-
-	spin_unlock_irqrestore(&info->lock, flags);
-
-	/* Handle turning of CRTSCTS */
-	if ((old_termios->c_cflag & CRTSCTS) &&
-	    !(tty->termios->c_cflag & CRTSCTS)) {
-		rs_start(tty);
-	}
-}
-
-/*
- * ------------------------------------------------------------
- * rs_close()
- *
- * This routine is called when the serial port gets closed.  First, we
- * wait for the last remaining data to be sent.  Then, we unlink its
- * async structure from the interrupt chain if necessary, and we free
- * that IRQ if nothing is left in the chain.
- * ------------------------------------------------------------
- */
-static void rs_close(struct tty_struct *tty, struct file *filp)
-{
-	struct esp_struct *info = tty->driver_data;
-	unsigned long flags;
-
-	if (!info || serial_paranoia_check(info, tty->name, "rs_close"))
-		return;
-
-	spin_lock_irqsave(&info->lock, flags);
-
-	if (tty_hung_up_p(filp)) {
-		DBG_CNT("before DEC-hung");
-		goto out;
-	}
-
-#ifdef SERIAL_DEBUG_OPEN
-	printk(KERN_DEBUG "rs_close ttys%d, count = %d\n",
-						info->line, info->port.count);
-#endif
-	if (tty->count == 1 && info->port.count != 1) {
-		/*
-		 * Uh, oh.  tty->count is 1, which means that the tty
-		 * structure will be freed.  Info->count should always
-		 * be one in these conditions.  If it's greater than
-		 * one, we've got real problems, since it means the
-		 * serial port won't be shutdown.
-		 */
-		printk(KERN_DEBUG "rs_close: bad serial port count; tty->count is 1, info->port.count is %d\n", info->port.count);
-		info->port.count = 1;
-	}
-	if (--info->port.count < 0) {
-		printk(KERN_ERR "rs_close: bad serial port count for ttys%d: %d\n",
-		       info->line, info->port.count);
-		info->port.count = 0;
-	}
-	if (info->port.count) {
-		DBG_CNT("before DEC-2");
-		goto out;
-	}
-	info->port.flags |= ASYNC_CLOSING;
-
-	spin_unlock_irqrestore(&info->lock, flags);
-	/*
-	 * Now we wait for the transmit buffer to clear; and we notify
-	 * the line discipline to only process XON/XOFF characters.
-	 */
-	tty->closing = 1;
-	if (info->closing_wait != ASYNC_CLOSING_WAIT_NONE)
-		tty_wait_until_sent(tty, info->closing_wait);
-	/*
-	 * At this point we stop accepting input.  To do this, we
-	 * disable the receive line status interrupts, and tell the
-	 * interrupt driver to stop checking the data ready bit in the
-	 * line status register.
-	 */
-	/* info->IER &= ~UART_IER_RLSI; */
-	info->IER &= ~UART_IER_RDI;
-	info->read_status_mask &= ~UART_LSR_DR;
-	if (info->port.flags & ASYNC_INITIALIZED) {
-
-		spin_lock_irqsave(&info->lock, flags);
-		serial_out(info, UART_ESI_CMD1, ESI_SET_SRV_MASK);
-		serial_out(info, UART_ESI_CMD2, info->IER);
-
-		/* disable receive timeout */
-		serial_out(info, UART_ESI_CMD1, ESI_SET_RX_TIMEOUT);
-		serial_out(info, UART_ESI_CMD2, 0x00);
-
-		spin_unlock_irqrestore(&info->lock, flags);
-
-		/*
-		 * Before we drop DTR, make sure the UART transmitter
-		 * has completely drained; this is especially
-		 * important if there is a transmit FIFO!
-		 */
-		rs_wait_until_sent(tty, info->timeout);
-	}
-	shutdown(info);
-	rs_flush_buffer(tty);
-	tty_ldisc_flush(tty);
-	tty->closing = 0;
-	info->port.tty = NULL;
-
-	if (info->port.blocked_open) {
-		if (info->close_delay)
-			msleep_interruptible(jiffies_to_msecs(info->close_delay));
-		wake_up_interruptible(&info->port.open_wait);
-	}
-	info->port.flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
-	wake_up_interruptible(&info->port.close_wait);
-	return;
-
-out:
-	spin_unlock_irqrestore(&info->lock, flags);
-}
-
-static void rs_wait_until_sent(struct tty_struct *tty, int timeout)
-{
-	struct esp_struct *info = tty->driver_data;
-	unsigned long orig_jiffies, char_time;
-	unsigned long flags;
-
-	if (serial_paranoia_check(info, tty->name, "rs_wait_until_sent"))
-		return;
-
-	orig_jiffies = jiffies;
-	char_time = ((info->timeout - HZ / 50) / 1024) / 5;
-
-	if (!char_time)
-		char_time = 1;
-
-	spin_lock_irqsave(&info->lock, flags);
-	serial_out(info, UART_ESI_CMD1, ESI_NO_COMMAND);
-	serial_out(info, UART_ESI_CMD1, ESI_GET_TX_AVAIL);
-
-	while ((serial_in(info, UART_ESI_STAT1) != 0x03) ||
-		(serial_in(info, UART_ESI_STAT2) != 0xff)) {
-
-		spin_unlock_irqrestore(&info->lock, flags);
-		msleep_interruptible(jiffies_to_msecs(char_time));
-
-		if (signal_pending(current))
-			return;
-
-		if (timeout && time_after(jiffies, orig_jiffies + timeout))
-			return;
-
-		spin_lock_irqsave(&info->lock, flags);
-		serial_out(info, UART_ESI_CMD1, ESI_NO_COMMAND);
-		serial_out(info, UART_ESI_CMD1, ESI_GET_TX_AVAIL);
-	}
-	spin_unlock_irqrestore(&info->lock, flags);
-	set_current_state(TASK_RUNNING);
-}
-
-/*
- * esp_hangup() --- called by tty_hangup() when a hangup is signaled.
- */
-static void esp_hangup(struct tty_struct *tty)
-{
-	struct esp_struct *info = tty->driver_data;
-
-	if (serial_paranoia_check(info, tty->name, "esp_hangup"))
-		return;
-
-	rs_flush_buffer(tty);
-	shutdown(info);
-	info->port.count = 0;
-	info->port.flags &= ~ASYNC_NORMAL_ACTIVE;
-	info->port.tty = NULL;
-	wake_up_interruptible(&info->port.open_wait);
-}
-
-static int esp_carrier_raised(struct tty_port *port)
-{
-	struct esp_struct *info = container_of(port, struct esp_struct, port);
-	serial_out(info, UART_ESI_CMD1, ESI_GET_UART_STAT);
-	if (serial_in(info, UART_ESI_STAT2) & UART_MSR_DCD)
-		return 1;
-	return 0;
-}
-
-/*
- * ------------------------------------------------------------
- * esp_open() and friends
- * ------------------------------------------------------------
- */
-static int block_til_ready(struct tty_struct *tty, struct file *filp,
-			   struct esp_struct *info)
-{
-	DECLARE_WAITQUEUE(wait, current);
-	int		retval;
-	int		do_clocal = 0;
-	unsigned long	flags;
-	int		cd;
-	struct tty_port *port = &info->port;
-
-	/*
-	 * If the device is in the middle of being closed, then block
-	 * until it's done, and then try again.
-	 */
-	if (tty_hung_up_p(filp) ||
-	    (port->flags & ASYNC_CLOSING)) {
-		if (port->flags & ASYNC_CLOSING)
-			interruptible_sleep_on(&port->close_wait);
-#ifdef SERIAL_DO_RESTART
-		if (port->flags & ASYNC_HUP_NOTIFY)
-			return -EAGAIN;
-		else
-			return -ERESTARTSYS;
-#else
-		return -EAGAIN;
-#endif
-	}
-
-	/*
-	 * If non-blocking mode is set, or the port is not enabled,
-	 * then make the check up front and then exit.
-	 */
-	if ((filp->f_flags & O_NONBLOCK) ||
-	    (tty->flags & (1 << TTY_IO_ERROR))) {
-		port->flags |= ASYNC_NORMAL_ACTIVE;
-		return 0;
-	}
-
-	if (tty->termios->c_cflag & CLOCAL)
-		do_clocal = 1;
-
-	/*
-	 * Block waiting for the carrier detect and the line to become
-	 * free (i.e., not in use by the callout).  While we are in
-	 * this loop, port->count is dropped by one, so that
-	 * rs_close() knows when to free things.  We restore it upon
-	 * exit, either normal or abnormal.
-	 */
-	retval = 0;
-	add_wait_queue(&port->open_wait, &wait);
-#ifdef SERIAL_DEBUG_OPEN
-	printk(KERN_DEBUG "block_til_ready before block: ttys%d, count = %d\n",
-	       info->line, port->count);
-#endif
-	spin_lock_irqsave(&info->lock, flags);
-	if (!tty_hung_up_p(filp))
-		port->count--;
-	port->blocked_open++;
-	while (1) {
-		if ((tty->termios->c_cflag & CBAUD)) {
-			unsigned int scratch;
-
-			serial_out(info, UART_ESI_CMD1, ESI_READ_UART);
-			serial_out(info, UART_ESI_CMD2, UART_MCR);
-			scratch = serial_in(info, UART_ESI_STAT1);
-			serial_out(info, UART_ESI_CMD1, ESI_WRITE_UART);
-			serial_out(info, UART_ESI_CMD2, UART_MCR);
-			serial_out(info, UART_ESI_CMD2,
-				scratch | UART_MCR_DTR | UART_MCR_RTS);
-		}
-		set_current_state(TASK_INTERRUPTIBLE);
-		if (tty_hung_up_p(filp) ||
-		    !(port->flags & ASYNC_INITIALIZED)) {
-#ifdef SERIAL_DO_RESTART
-			if (port->flags & ASYNC_HUP_NOTIFY)
-				retval = -EAGAIN;
-			else
-				retval = -ERESTARTSYS;
-#else
-			retval = -EAGAIN;
-#endif
-			break;
-		}
-
-		cd = tty_port_carrier_raised(port);
-
-		if (!(port->flags & ASYNC_CLOSING) &&
-		    (do_clocal))
-			break;
-		if (signal_pending(current)) {
-			retval = -ERESTARTSYS;
-			break;
-		}
-#ifdef SERIAL_DEBUG_OPEN
-		printk(KERN_DEBUG "block_til_ready blocking: ttys%d, count = %d\n",
-		       info->line, port->count);
-#endif
-		spin_unlock_irqrestore(&info->lock, flags);
-		schedule();
-		spin_lock_irqsave(&info->lock, flags);
-	}
-	set_current_state(TASK_RUNNING);
-	remove_wait_queue(&port->open_wait, &wait);
-	if (!tty_hung_up_p(filp))
-		port->count++;
-	port->blocked_open--;
-	spin_unlock_irqrestore(&info->lock, flags);
-#ifdef SERIAL_DEBUG_OPEN
-	printk(KERN_DEBUG "block_til_ready after blocking: ttys%d, count = %d\n",
-	       info->line, port->count);
-#endif
-	if (retval)
-		return retval;
-	port->flags |= ASYNC_NORMAL_ACTIVE;
-	return 0;
-}
-
-/*
- * This routine is called whenever a serial port is opened.  It
- * enables interrupts for a serial port, linking in its async structure into
- * the IRQ chain.   It also performs the serial-specific
- * initialization for the tty structure.
- */
-static int esp_open(struct tty_struct *tty, struct file *filp)
-{
-	struct esp_struct	*info;
-	int 			retval, line;
-	unsigned long		flags;
-
-	line = tty->index;
-	if ((line < 0) || (line >= NR_PORTS))
-		return -ENODEV;
-
-	/* find the port in the chain */
-
-	info = ports;
-
-	while (info && (info->line != line))
-		info = info->next_port;
-
-	if (!info) {
-		serial_paranoia_check(info, tty->name, "esp_open");
-		return -ENODEV;
-	}
-
-#ifdef SERIAL_DEBUG_OPEN
-	printk(KERN_DEBUG "esp_open %s, count = %d\n", tty->name, info->port.count);
-#endif
-	spin_lock_irqsave(&info->lock, flags);
-	info->port.count++;
-	tty->driver_data = info;
-	info->port.tty = tty;
-
-	spin_unlock_irqrestore(&info->lock, flags);
-
-	/*
-	 * Start up serial port
-	 */
-	retval = startup(info);
-	if (retval)
-		return retval;
-
-	retval = block_til_ready(tty, filp, info);
-	if (retval) {
-#ifdef SERIAL_DEBUG_OPEN
-		printk(KERN_DEBUG "esp_open returning after block_til_ready with %d\n",
-		       retval);
-#endif
-		return retval;
-	}
-#ifdef SERIAL_DEBUG_OPEN
-	printk(KERN_DEBUG "esp_open %s successful...", tty->name);
-#endif
-	return 0;
-}
-
-/*
- * ---------------------------------------------------------------------
- * espserial_init() and friends
- *
- * espserial_init() is called at boot-time to initialize the serial driver.
- * ---------------------------------------------------------------------
- */
-
-/*
- * This routine prints out the appropriate serial driver version
- * number, and identifies which options were configured into this
- * driver.
- */
-
-static void __init show_serial_version(void)
-{
-	printk(KERN_INFO "%s version %s (DMA %u)\n",
-		serial_name, serial_version, dma);
-}
-
-/*
- * This routine is called by espserial_init() to initialize a specific serial
- * port.
- */
-static int autoconfig(struct esp_struct *info)
-{
-	int port_detected = 0;
-	unsigned long flags;
-
-	if (!request_region(info->io_port, REGION_SIZE, "esp serial"))
-		return -EIO;
-
-	spin_lock_irqsave(&info->lock, flags);
-	/*
-	 * Check for ESP card
-	 */
-
-	if (serial_in(info, UART_ESI_BASE) == 0xf3) {
-		serial_out(info, UART_ESI_CMD1, 0x00);
-		serial_out(info, UART_ESI_CMD1, 0x01);
-
-		if ((serial_in(info, UART_ESI_STAT2) & 0x70) == 0x20) {
-			port_detected = 1;
-
-			if (!(info->irq)) {
-				serial_out(info, UART_ESI_CMD1, 0x02);
-
-				if (serial_in(info, UART_ESI_STAT1) & 0x01)
-					info->irq = 3;
-				else
-					info->irq = 4;
-			}
-
-
-			/* put card in enhanced mode */
-			/* this prevents access through */
-			/* the "old" IO ports */
-			esp_basic_init(info);
-
-			/* clear out MCR */
-			serial_out(info, UART_ESI_CMD1, ESI_WRITE_UART);
-			serial_out(info, UART_ESI_CMD2, UART_MCR);
-			serial_out(info, UART_ESI_CMD2, 0x00);
-		}
-	}
-	if (!port_detected)
-		release_region(info->io_port, REGION_SIZE);
-
-	spin_unlock_irqrestore(&info->lock, flags);
-	return (port_detected);
-}
-
-static const struct tty_operations esp_ops = {
-	.open = esp_open,
-	.close = rs_close,
-	.write = rs_write,
-	.put_char = rs_put_char,
-	.flush_chars = rs_flush_chars,
-	.write_room = rs_write_room,
-	.chars_in_buffer = rs_chars_in_buffer,
-	.flush_buffer = rs_flush_buffer,
-	.ioctl = rs_ioctl,
-	.throttle = rs_throttle,
-	.unthrottle = rs_unthrottle,
-	.set_termios = rs_set_termios,
-	.stop = rs_stop,
-	.start = rs_start,
-	.hangup = esp_hangup,
-	.break_ctl = esp_break,
-	.wait_until_sent = rs_wait_until_sent,
-	.tiocmget = esp_tiocmget,
-	.tiocmset = esp_tiocmset,
-};
-
-static const struct tty_port_operations esp_port_ops = {
-	.esp_carrier_raised,
-};
-
-/*
- * The serial driver boot-time initialization code!
- */
-static int __init espserial_init(void)
-{
-	int i, offset;
-	struct esp_struct *info;
-	struct esp_struct *last_primary = NULL;
-	int esp[] = { 0x100, 0x140, 0x180, 0x200, 0x240, 0x280, 0x300, 0x380 };
-
-	esp_driver = alloc_tty_driver(NR_PORTS);
-	if (!esp_driver)
-		return -ENOMEM;
-
-	for (i = 0; i < NR_PRIMARY; i++) {
-		if (irq[i] != 0) {
-			if ((irq[i] < 2) || (irq[i] > 15) || (irq[i] == 6) ||
-			    (irq[i] == 8) || (irq[i] == 13))
-				irq[i] = 0;
-			else if (irq[i] == 2)
-				irq[i] = 9;
-		}
-	}
-
-	if ((dma != 1) && (dma != 3))
-		dma = 0;
-
-	if ((rx_trigger < 1) || (rx_trigger > 1023))
-		rx_trigger = 768;
-
-	if ((tx_trigger < 1) || (tx_trigger > 1023))
-		tx_trigger = 768;
-
-	if ((flow_off < 1) || (flow_off > 1023))
-		flow_off = 1016;
-
-	if ((flow_on < 1) || (flow_on > 1023))
-		flow_on = 944;
-
-	if ((rx_timeout < 0) || (rx_timeout > 255))
-		rx_timeout = 128;
-
-	if (flow_on >= flow_off)
-		flow_on = flow_off - 1;
-
-	show_serial_version();
-
-	/* Initialize the tty_driver structure */
-
-	esp_driver->owner = THIS_MODULE;
-	esp_driver->name = "ttyP";
-	esp_driver->major = ESP_IN_MAJOR;
-	esp_driver->minor_start = 0;
-	esp_driver->type = TTY_DRIVER_TYPE_SERIAL;
-	esp_driver->subtype = SERIAL_TYPE_NORMAL;
-	esp_driver->init_termios = tty_std_termios;
-	esp_driver->init_termios.c_cflag =
-		B9600 | CS8 | CREAD | HUPCL | CLOCAL;
-	esp_driver->init_termios.c_ispeed = 9600;
-	esp_driver->init_termios.c_ospeed = 9600;
-	esp_driver->flags = TTY_DRIVER_REAL_RAW;
-	tty_set_operations(esp_driver, &esp_ops);
-	if (tty_register_driver(esp_driver)) {
-		printk(KERN_ERR "Couldn't register esp serial driver");
-		put_tty_driver(esp_driver);
-		return 1;
-	}
-
-	info = kzalloc(sizeof(struct esp_struct), GFP_KERNEL);
-
-	if (!info) {
-		printk(KERN_ERR "Couldn't allocate memory for esp serial device information\n");
-		tty_unregister_driver(esp_driver);
-		put_tty_driver(esp_driver);
-		return 1;
-	}
-
-	spin_lock_init(&info->lock);
-	/* rx_trigger, tx_trigger are needed by autoconfig */
-	info->config.rx_trigger = rx_trigger;
-	info->config.tx_trigger = tx_trigger;
-
-	i = 0;
-	offset = 0;
-
-	do {
-		tty_port_init(&info->port);
-		info->port.ops = &esp_port_ops;
-		info->io_port = esp[i] + offset;
-		info->irq = irq[i];
-		info->line = (i * 8) + (offset / 8);
-
-		if (!autoconfig(info)) {
-			i++;
-			offset = 0;
-			continue;
-		}
-
-		info->custom_divisor = (divisor[i] >> (offset / 2)) & 0xf;
-		info->port.flags = STD_COM_FLAGS;
-		if (info->custom_divisor)
-			info->port.flags |= ASYNC_SPD_CUST;
-		info->magic = ESP_MAGIC;
-		info->close_delay = 5*HZ/10;
-		info->closing_wait = 30*HZ;
-		info->config.rx_timeout = rx_timeout;
-		info->config.flow_on = flow_on;
-		info->config.flow_off = flow_off;
-		info->config.pio_threshold = pio_threshold;
-		info->next_port = ports;
-		init_waitqueue_head(&info->break_wait);
-		ports = info;
-		printk(KERN_INFO "ttyP%d at 0x%04x (irq = %d) is an ESP ",
-			info->line, info->io_port, info->irq);
-
-		if (info->line % 8) {
-			printk("secondary port\n");
-			/* 8 port cards can't do DMA */
-			info->stat_flags |= ESP_STAT_NEVER_DMA;
-
-			if (last_primary)
-				last_primary->stat_flags |= ESP_STAT_NEVER_DMA;
-		} else {
-			printk("primary port\n");
-			last_primary = info;
-			irq[i] = info->irq;
-		}
-
-		if (!dma)
-			info->stat_flags |= ESP_STAT_NEVER_DMA;
-
-		info = kzalloc(sizeof(struct esp_struct), GFP_KERNEL);
-		if (!info) {
-			printk(KERN_ERR "Couldn't allocate memory for esp serial device information\n");
-			/* allow use of the already detected ports */
-			return 0;
-		}
-
-		spin_lock_init(&info->lock);
-		/* rx_trigger, tx_trigger are needed by autoconfig */
-		info->config.rx_trigger = rx_trigger;
-		info->config.tx_trigger = tx_trigger;
-
-		if (offset == 56) {
-			i++;
-			offset = 0;
-		} else {
-			offset += 8;
-		}
-	} while (i < NR_PRIMARY);
-
-	/* free the last port memory allocation */
-	kfree(info);
-
-	return 0;
-}
-
-static void __exit espserial_exit(void)
-{
-	int e1;
-	struct esp_struct *temp_async;
-	struct esp_pio_buffer *pio_buf;
-
-	e1 = tty_unregister_driver(esp_driver);
-	if (e1)
-		printk(KERN_ERR "esp: failed to unregister driver (%d)\n", e1);
-	put_tty_driver(esp_driver);
-
-	while (ports) {
-		if (ports->io_port)
-			release_region(ports->io_port, REGION_SIZE);
-		temp_async = ports->next_port;
-		kfree(ports);
-		ports = temp_async;
-	}
-
-	if (dma_buffer)
-		free_pages((unsigned long)dma_buffer,
-			get_order(DMA_BUFFER_SZ));
-
-	while (free_pio_buf) {
-		pio_buf = free_pio_buf->next;
-		kfree(free_pio_buf);
-		free_pio_buf = pio_buf;
-	}
-}
-
-module_init(espserial_init);
-module_exit(espserial_exit);
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 5a5385749e1..f72914db2a1 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -214,7 +214,6 @@ unifdef-y += futex.h
 unifdef-y += fs.h
 unifdef-y += gameport.h
 unifdef-y += generic_serial.h
-unifdef-y += hayesesp.h
 unifdef-y += hdlcdrv.h
 unifdef-y += hdlc.h
 unifdef-y += hdreg.h
diff --git a/include/linux/hayesesp.h b/include/linux/hayesesp.h
deleted file mode 100644
index 92b08cfe4a7..00000000000
--- a/include/linux/hayesesp.h
+++ /dev/null
@@ -1,114 +0,0 @@
-#ifndef HAYESESP_H
-#define HAYESESP_H
-
-struct hayes_esp_config {
-	short flow_on;
-	short flow_off;
-	short rx_trigger;
-	short tx_trigger;
-	short pio_threshold;
-	unsigned char rx_timeout;
-	char dma_channel;
-};
-
-#ifdef __KERNEL__
-
-#define ESP_DMA_CHANNEL   0
-#define ESP_RX_TRIGGER    768
-#define ESP_TX_TRIGGER    768
-#define ESP_FLOW_OFF      1016
-#define ESP_FLOW_ON       944
-#define ESP_RX_TMOUT      128
-#define ESP_PIO_THRESHOLD 32
-
-#define ESP_IN_MAJOR	57	/* major dev # for dial in */
-#define ESP_OUT_MAJOR	58	/* major dev # for dial out */
-#define ESPC_SCALE 	3
-#define UART_ESI_BASE	0x00
-#define UART_ESI_SID	0x01
-#define UART_ESI_RX	0x02
-#define UART_ESI_TX	0x02
-#define UART_ESI_CMD1	0x04
-#define UART_ESI_CMD2	0x05
-#define UART_ESI_STAT1	0x04
-#define UART_ESI_STAT2	0x05
-#define UART_ESI_RWS	0x07
-
-#define UART_IER_DMA_TMOUT	0x80
-#define UART_IER_DMA_TC		0x08
-
-#define ESI_SET_IRQ		0x04
-#define ESI_SET_DMA_TMOUT	0x05
-#define ESI_SET_SRV_MASK	0x06
-#define ESI_SET_ERR_MASK	0x07
-#define ESI_SET_FLOW_CNTL	0x08
-#define ESI_SET_FLOW_CHARS	0x09
-#define ESI_SET_FLOW_LVL	0x0a
-#define ESI_SET_TRIGGER		0x0b
-#define ESI_SET_RX_TIMEOUT	0x0c
-#define ESI_SET_FLOW_TMOUT	0x0d
-#define ESI_WRITE_UART		0x0e
-#define ESI_READ_UART		0x0f
-#define ESI_SET_MODE		0x10
-#define ESI_GET_ERR_STAT	0x12
-#define ESI_GET_UART_STAT	0x13
-#define ESI_GET_RX_AVAIL	0x14
-#define ESI_GET_TX_AVAIL	0x15
-#define ESI_START_DMA_RX	0x16
-#define ESI_START_DMA_TX	0x17
-#define ESI_ISSUE_BREAK		0x1a
-#define ESI_FLUSH_RX		0x1b
-#define ESI_FLUSH_TX		0x1c
-#define ESI_SET_BAUD		0x1d
-#define ESI_SET_ENH_IRQ		0x1f
-#define ESI_SET_REINTR		0x20
-#define ESI_SET_PRESCALAR	0x23
-#define ESI_NO_COMMAND		0xff
-
-#define ESP_STAT_RX_TIMEOUT	0x01
-#define ESP_STAT_DMA_RX		0x02
-#define ESP_STAT_DMA_TX		0x04
-#define ESP_STAT_NEVER_DMA      0x08
-#define ESP_STAT_USE_PIO        0x10
-
-#define ESP_MAGIC		0x53ee
-#define ESP_XMIT_SIZE		4096
-
-struct esp_struct {
-	int			magic;
-	struct tty_port		port;
-	spinlock_t		lock;
-	int			io_port;
-	int			irq;
-	int			read_status_mask;
-	int			ignore_status_mask;
-	int			timeout;
-	int			stat_flags;
-	int			custom_divisor;
-	int			close_delay;
-	unsigned short		closing_wait;
-	unsigned short		closing_wait2;
-	int			IER; 	/* Interrupt Enable Register */
-	int			MCR; 	/* Modem control register */
-	unsigned long		last_active;
-	int			line;
-	unsigned char 		*xmit_buf;
-	int			xmit_head;
-	int			xmit_tail;
-	int			xmit_cnt;
-	wait_queue_head_t	break_wait;
-	struct async_icount	icount;	/* kernel counters for the 4 input interrupts */
-	struct hayes_esp_config config; /* port configuration */
-	struct esp_struct	*next_port; /* For the linked list */
-};
-
-struct esp_pio_buffer {
-	unsigned char data[1024];
-	struct esp_pio_buffer *next;
-};
-
-#endif /* __KERNEL__ */
-
-
-#endif /* ESP_H */
-
-- 
cgit v1.2.3-70-g09d2


From 626875381e9ef7fde0717841edcb532033e1c7c9 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 13 Oct 2009 16:34:06 +0100
Subject: tty: istallion: Kill off the BKL ioctl

Fairly trivial as the BKL push down into the methods has already been done.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/istallion.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
index 402838f4083..babfd4401f6 100644
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -621,7 +621,7 @@ static int	stli_brdinit(struct stlibrd *brdp);
 static int	stli_startbrd(struct stlibrd *brdp);
 static ssize_t	stli_memread(struct file *fp, char __user *buf, size_t count, loff_t *offp);
 static ssize_t	stli_memwrite(struct file *fp, const char __user *buf, size_t count, loff_t *offp);
-static int	stli_memioctl(struct inode *ip, struct file *fp, unsigned int cmd, unsigned long arg);
+static long	stli_memioctl(struct file *fp, unsigned int cmd, unsigned long arg);
 static void	stli_brdpoll(struct stlibrd *brdp, cdkhdr_t __iomem *hdrp);
 static void	stli_poll(unsigned long arg);
 static int	stli_hostcmd(struct stlibrd *brdp, struct stliport *portp);
@@ -704,7 +704,7 @@ static const struct file_operations	stli_fsiomem = {
 	.owner		= THIS_MODULE,
 	.read		= stli_memread,
 	.write		= stli_memwrite,
-	.ioctl		= stli_memioctl,
+	.unlocked_ioctl	= stli_memioctl,
 };
 
 /*****************************************************************************/
@@ -4311,7 +4311,7 @@ static int stli_getbrdstruct(struct stlibrd __user *arg)
  *	reset it, and start/stop it.
  */
 
-static int stli_memioctl(struct inode *ip, struct file *fp, unsigned int cmd, unsigned long arg)
+static long stli_memioctl(struct file *fp, unsigned int cmd, unsigned long arg)
 {
 	struct stlibrd *brdp;
 	int brdnr, rc, done;
@@ -4356,7 +4356,7 @@ static int stli_memioctl(struct inode *ip, struct file *fp, unsigned int cmd, un
  *	Now handle the board specific ioctls. These all depend on the
  *	minor number of the device they were called from.
  */
-	brdnr = iminor(ip);
+	brdnr = iminor(fp->f_dentry->d_inode);
 	if (brdnr >= STL_MAXBRDS)
 		return -ENODEV;
 	brdp = stli_brds[brdnr];
-- 
cgit v1.2.3-70-g09d2


From 894cb91770f7794f1a17db4df2d83999b197da24 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 13 Oct 2009 16:34:15 +0100
Subject: tty: stallion: kill BKL ioctl

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/stallion.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/stallion.c b/drivers/char/stallion.c
index db6dcfa35ba..b4ba5edea33 100644
--- a/drivers/char/stallion.c
+++ b/drivers/char/stallion.c
@@ -407,7 +407,7 @@ static unsigned int	stl_baudrates[] = {
  *	Declare all those functions in this driver!
  */
 
-static int	stl_memioctl(struct inode *ip, struct file *fp, unsigned int cmd, unsigned long arg);
+static long	stl_memioctl(struct file *fp, unsigned int cmd, unsigned long arg);
 static int	stl_brdinit(struct stlbrd *brdp);
 static int	stl_getportstats(struct tty_struct *tty, struct stlport *portp, comstats_t __user *cp);
 static int	stl_clrportstats(struct stlport *portp, comstats_t __user *cp);
@@ -607,7 +607,7 @@ static unsigned int	sc26198_baudtable[] = {
  */
 static const struct file_operations	stl_fsiomem = {
 	.owner		= THIS_MODULE,
-	.ioctl		= stl_memioctl,
+	.unlocked_ioctl	= stl_memioctl,
 };
 
 static struct class *stallion_class;
@@ -2486,18 +2486,19 @@ static int stl_getbrdstruct(struct stlbrd __user *arg)
  *	collection.
  */
 
-static int stl_memioctl(struct inode *ip, struct file *fp, unsigned int cmd, unsigned long arg)
+static long stl_memioctl(struct file *fp, unsigned int cmd, unsigned long arg)
 {
 	int	brdnr, rc;
 	void __user *argp = (void __user *)arg;
 
-	pr_debug("stl_memioctl(ip=%p,fp=%p,cmd=%x,arg=%lx)\n", ip, fp, cmd,arg);
+	pr_debug("stl_memioctl(fp=%p,cmd=%x,arg=%lx)\n", fp, cmd,arg);
 
-	brdnr = iminor(ip);
+	brdnr = iminor(fp->f_dentry->d_inode);
 	if (brdnr >= STL_MAXBRDS)
 		return -ENODEV;
 	rc = 0;
 
+	lock_kernel();
 	switch (cmd) {
 	case COM_GETPORTSTATS:
 		rc = stl_getportstats(NULL, NULL, argp);
@@ -2518,7 +2519,7 @@ static int stl_memioctl(struct inode *ip, struct file *fp, unsigned int cmd, uns
 		rc = -ENOIOCTLCMD;
 		break;
 	}
-
+	unlock_kernel();
 	return rc;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 64bc397914265a9ead8d73b63bb31ab3bdd25f67 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 16:06:11 +0100
Subject: tty_port: add "tty_port_open" helper

For the moment this just moves the USB logic over and fixes the 'what if
we open and hangup at the same time' race noticed by Oliver Neukum.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/tty_port.c         | 36 +++++++++++++++++++++++++++++-
 drivers/usb/serial/usb-serial.c | 49 +++++++++++++++++------------------------
 include/linux/tty.h             | 10 ++++++++-
 3 files changed, 64 insertions(+), 31 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/tty_port.c b/drivers/char/tty_port.c
index c63f3d33914..b22a61a4fbe 100644
--- a/drivers/char/tty_port.c
+++ b/drivers/char/tty_port.c
@@ -99,10 +99,11 @@ EXPORT_SYMBOL(tty_port_tty_set);
 
 static void tty_port_shutdown(struct tty_port *port)
 {
+	mutex_lock(&port->mutex);
 	if (port->ops->shutdown &&
 		test_and_clear_bit(ASYNCB_INITIALIZED, &port->flags))
 			port->ops->shutdown(port);
-
+	mutex_unlock(&port->mutex);
 }
 
 /**
@@ -381,3 +382,36 @@ void tty_port_close(struct tty_port *port, struct tty_struct *tty,
 	tty_port_tty_set(port, NULL);
 }
 EXPORT_SYMBOL(tty_port_close);
+
+int tty_port_open(struct tty_port *port, struct tty_struct *tty,
+                                                        struct file *filp)
+{
+	spin_lock_irq(&port->lock);
+	if (!tty_hung_up_p(filp))
+		++port->count;
+	spin_unlock_irq(&port->lock);
+	tty_port_tty_set(port, tty);
+
+	/*
+	 * Do the device-specific open only if the hardware isn't
+	 * already initialized. Serialize open and shutdown using the
+	 * port mutex.
+	 */
+
+	mutex_lock(&port->mutex);
+
+	if (!test_bit(ASYNCB_INITIALIZED, &port->flags)) {
+		if (port->ops->activate) {
+			int retval = port->ops->activate(port, tty);
+			if (retval) {
+        		        mutex_unlock(&port->mutex);
+        			return retval;
+        		}
+                }
+		set_bit(ASYNCB_INITIALIZED, &port->flags);
+	}
+	mutex_unlock(&port->mutex);
+	return tty_port_block_til_ready(port, tty, filp);
+}
+
+EXPORT_SYMBOL(tty_port_open);
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index bd3fa7ff15b..b0649d92251 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -247,41 +247,31 @@ static int serial_install(struct tty_driver *driver, struct tty_struct *tty)
 	return retval;
 }
 
-static int serial_open(struct tty_struct *tty, struct file *filp)
+static int serial_activate(struct tty_port *tport, struct tty_struct *tty)
 {
-	struct usb_serial_port *port = tty->driver_data;
+	struct usb_serial_port *port =
+		container_of(tport, struct usb_serial_port, port);
 	struct usb_serial *serial = port->serial;
 	int retval;
 
-	dbg("%s - port %d", __func__, port->number);
-
-	spin_lock_irq(&port->port.lock);
-	if (!tty_hung_up_p(filp))
-		++port->port.count;
-	spin_unlock_irq(&port->port.lock);
-	tty_port_tty_set(&port->port, tty);
+	if (mutex_lock_interruptible(&port->mutex))
+		return -ERESTARTSYS;
+	mutex_lock(&serial->disc_mutex);
+	if (serial->disconnected)
+		retval = -ENODEV;
+	else
+		retval = port->serial->type->open(tty, port);
+	mutex_unlock(&serial->disc_mutex);
+	mutex_unlock(&port->mutex);
+	return retval;
+}
 
-	/* Do the device-specific open only if the hardware isn't
-	 * already initialized.
-	 */
-	if (!test_bit(ASYNCB_INITIALIZED, &port->port.flags)) {
-		if (mutex_lock_interruptible(&port->mutex))
-			return -ERESTARTSYS;
-		mutex_lock(&serial->disc_mutex);
-		if (serial->disconnected)
-			retval = -ENODEV;
-		else
-			retval = port->serial->type->open(tty, port);
-		mutex_unlock(&serial->disc_mutex);
-		mutex_unlock(&port->mutex);
-		if (retval)
-			return retval;
-		set_bit(ASYNCB_INITIALIZED, &port->port.flags);
-	}
+static int serial_open(struct tty_struct *tty, struct file *filp)
+{
+	struct usb_serial_port *port = tty->driver_data;
 
-	/* Now do the correct tty layer semantics */
-	retval = tty_port_block_til_ready(&port->port, tty, filp);
-	return retval;
+	dbg("%s - port %d", __func__, port->number);
+	return tty_port_open(&port->port, tty, filp);
 }
 
 /**
@@ -725,6 +715,7 @@ static void serial_dtr_rts(struct tty_port *port, int on)
 static const struct tty_port_operations serial_port_ops = {
 	.carrier_raised = serial_carrier_raised,
 	.dtr_rts = serial_dtr_rts,
+	.activate = serial_activate,
 };
 
 int usb_serial_probe(struct usb_interface *interface,
diff --git a/include/linux/tty.h b/include/linux/tty.h
index f0f43d08d8b..6352ac257fc 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -190,9 +190,15 @@ struct tty_port_operations {
 	/* Control the DTR line */
 	void (*dtr_rts)(struct tty_port *port, int raise);
 	/* Called when the last close completes or a hangup finishes
-	   IFF the port was initialized. Do not use to free resources */
+	   IFF the port was initialized. Do not use to free resources. Called
+	   under the port mutex to serialize against activate/shutdowns */
 	void (*shutdown)(struct tty_port *port);
 	void (*drop)(struct tty_port *port);
+	/* Called under the port mutex from tty_port_open, serialized using
+	   the port mutex */
+        /* FIXME: long term getting the tty argument *out* of this would be
+           good for consoles */
+	int (*activate)(struct tty_port *port, struct tty_struct *tty);
 };
 	
 struct tty_port {
@@ -467,6 +473,8 @@ extern int tty_port_close_start(struct tty_port *port,
 extern void tty_port_close_end(struct tty_port *port, struct tty_struct *tty);
 extern void tty_port_close(struct tty_port *port,
 				struct tty_struct *tty, struct file *filp);
+extern int tty_port_open(struct tty_port *port,
+				struct tty_struct *tty, struct file *filp);
 extern inline int tty_port_users(struct tty_port *port)
 {
 	return port->count + port->blocked_open;
-- 
cgit v1.2.3-70-g09d2


From d774a56d2353933cf21cc92a9d0012c7b69d09bf Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 16:06:21 +0100
Subject: tty_port: coding style cleaning pass

Mind the hoover wire...

Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/tty_port.c | 25 +++++++++++++------------
 1 file changed, 13 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/tty_port.c b/drivers/char/tty_port.c
index b22a61a4fbe..41b314cfda4 100644
--- a/drivers/char/tty_port.c
+++ b/drivers/char/tty_port.c
@@ -199,7 +199,7 @@ EXPORT_SYMBOL(tty_port_lower_dtr_rts);
  *	management of these lines. Note that the dtr/rts raise is done each
  *	iteration as a hangup may have previously dropped them while we wait.
  */
- 
+
 int tty_port_block_til_ready(struct tty_port *port,
 				struct tty_struct *tty, struct file *filp)
 {
@@ -254,7 +254,8 @@ int tty_port_block_til_ready(struct tty_port *port,
 			tty_port_raise_dtr_rts(port);
 
 		prepare_to_wait(&port->open_wait, &wait, TASK_INTERRUPTIBLE);
-		/* Check for a hangup or uninitialised port. Return accordingly */
+		/* Check for a hangup or uninitialised port.
+							Return accordingly */
 		if (tty_hung_up_p(filp) || !(port->flags & ASYNC_INITIALIZED)) {
 			if (port->flags & ASYNC_HUP_NOTIFY)
 				retval = -EAGAIN;
@@ -286,11 +287,11 @@ int tty_port_block_til_ready(struct tty_port *port,
 		port->flags |= ASYNC_NORMAL_ACTIVE;
 	spin_unlock_irqrestore(&port->lock, flags);
 	return retval;
-	
 }
 EXPORT_SYMBOL(tty_port_block_til_ready);
 
-int tty_port_close_start(struct tty_port *port, struct tty_struct *tty, struct file *filp)
+int tty_port_close_start(struct tty_port *port,
+				struct tty_struct *tty, struct file *filp)
 {
 	unsigned long flags;
 
@@ -300,7 +301,7 @@ int tty_port_close_start(struct tty_port *port, struct tty_struct *tty, struct f
 		return 0;
 	}
 
-	if( tty->count == 1 && port->count != 1) {
+	if (tty->count == 1 && port->count != 1) {
 		printk(KERN_WARNING
 		    "tty_port_close_start: tty->count = 1 port count = %d.\n",
 								port->count);
@@ -332,8 +333,8 @@ int tty_port_close_start(struct tty_port *port, struct tty_struct *tty, struct f
 		long timeout;
 
 		if (bps > 1200)
-			timeout = max_t(long, (HZ * 10 * port->drain_delay) / bps,
-								HZ / 10);
+			timeout = max_t(long,
+				(HZ * 10 * port->drain_delay) / bps, HZ / 10);
 		else
 			timeout = 2 * HZ;
 		schedule_timeout_interruptible(timeout);
@@ -384,7 +385,7 @@ void tty_port_close(struct tty_port *port, struct tty_struct *tty,
 EXPORT_SYMBOL(tty_port_close);
 
 int tty_port_open(struct tty_port *port, struct tty_struct *tty,
-                                                        struct file *filp)
+							struct file *filp)
 {
 	spin_lock_irq(&port->lock);
 	if (!tty_hung_up_p(filp))
@@ -404,10 +405,10 @@ int tty_port_open(struct tty_port *port, struct tty_struct *tty,
 		if (port->ops->activate) {
 			int retval = port->ops->activate(port, tty);
 			if (retval) {
-        		        mutex_unlock(&port->mutex);
-        			return retval;
-        		}
-                }
+				mutex_unlock(&port->mutex);
+				return retval;
+			}
+		}
 		set_bit(ASYNCB_INITIALIZED, &port->flags);
 	}
 	mutex_unlock(&port->mutex);
-- 
cgit v1.2.3-70-g09d2


From e1108a63e10d344284011cccc06328b2cd3e5da3 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 16:06:36 +0100
Subject: usb_serial: Use the shutdown() operation

As Alan Stern pointed out - now we have tty_port_open the shutdown method
and locking allow us to whack the other bits into the full helper methods
and provide a shutdown op which the tty port code will synchronize with
setup for us.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/usb-serial.c | 39 +++++++++++----------------------------
 1 file changed, 11 insertions(+), 28 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index b0649d92251..829a46684e1 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -254,15 +254,12 @@ static int serial_activate(struct tty_port *tport, struct tty_struct *tty)
 	struct usb_serial *serial = port->serial;
 	int retval;
 
-	if (mutex_lock_interruptible(&port->mutex))
-		return -ERESTARTSYS;
 	mutex_lock(&serial->disc_mutex);
 	if (serial->disconnected)
 		retval = -ENODEV;
 	else
 		retval = port->serial->type->open(tty, port);
 	mutex_unlock(&serial->disc_mutex);
-	mutex_unlock(&port->mutex);
 	return retval;
 }
 
@@ -276,57 +273,40 @@ static int serial_open(struct tty_struct *tty, struct file *filp)
 
 /**
  * serial_down - shut down hardware
- * @port: port to shut down
+ * @tport: tty port to shut down
  *
  * Shut down a USB serial port unless it is the console.  We never
- * shut down the console hardware as it will always be in use.
+ * shut down the console hardware as it will always be in use. Serialized
+ * against activate by the tport mutex and kept to matching open/close pairs
+ * of calls by the ASYNCB_INITIALIZED flag.
  */
-static void serial_down(struct usb_serial_port *port)
+static void serial_down(struct tty_port *tport)
 {
+	struct usb_serial_port *port =
+		container_of(tport, struct usb_serial_port, port);
 	struct usb_serial_driver *drv = port->serial->type;
-
 	/*
 	 * The console is magical.  Do not hang up the console hardware
 	 * or there will be tears.
 	 */
 	if (port->console)
 		return;
-
-	/* Don't call the close method if the hardware hasn't been
-	 * initialized.
-	 */
-	if (!test_and_clear_bit(ASYNCB_INITIALIZED, &port->port.flags))
-		return;
-
-	mutex_lock(&port->mutex);
 	if (drv->close)
 		drv->close(port);
-	mutex_unlock(&port->mutex);
 }
 
 static void serial_hangup(struct tty_struct *tty)
 {
 	struct usb_serial_port *port = tty->driver_data;
-
 	dbg("%s - port %d", __func__, port->number);
-
-	serial_down(port);
 	tty_port_hangup(&port->port);
 }
 
 static void serial_close(struct tty_struct *tty, struct file *filp)
 {
 	struct usb_serial_port *port = tty->driver_data;
-
 	dbg("%s - port %d", __func__, port->number);
-
-	if (tty_hung_up_p(filp))
-		return;
-	if (tty_port_close_start(&port->port, tty, filp) == 0)
-		return;
-	serial_down(port);
-	tty_port_close_end(&port->port, tty);
-	tty_port_tty_set(&port->port, NULL);
+	tty_port_close(&port->port, tty, filp);
 }
 
 /**
@@ -716,6 +696,7 @@ static const struct tty_port_operations serial_port_ops = {
 	.carrier_raised = serial_carrier_raised,
 	.dtr_rts = serial_dtr_rts,
 	.activate = serial_activate,
+	.shutdown = serial_down,
 };
 
 int usb_serial_probe(struct usb_interface *interface,
@@ -914,6 +895,8 @@ int usb_serial_probe(struct usb_interface *interface,
 		port->port.ops = &serial_port_ops;
 		port->serial = serial;
 		spin_lock_init(&port->lock);
+		/* Keep this for private driver use for the moment but
+		   should probably go away */
 		mutex_init(&port->mutex);
 		INIT_WORK(&port->work, usb_serial_port_work);
 		serial->port[i] = port;
-- 
cgit v1.2.3-70-g09d2


From 82fc5943430e3cbf15033ed4186a73f90906345d Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 16:06:46 +0100
Subject: usb_serial: Kill port mutex

The tty port has a port mutex used for all the port related locking so we
don't need the one in the USB serial layer any more.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/opticon.c    | 4 ++--
 drivers/usb/serial/usb-serial.c | 1 -
 include/linux/usb/serial.h      | 3 ---
 3 files changed, 2 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c
index 80f59b6350c..c03fdc0242d 100644
--- a/drivers/usb/serial/opticon.c
+++ b/drivers/usb/serial/opticon.c
@@ -501,12 +501,12 @@ static int opticon_resume(struct usb_interface *intf)
 	struct usb_serial_port *port = serial->port[0];
 	int result;
 
-	mutex_lock(&port->mutex);
+	mutex_lock(&port->port.mutex);
 	if (port->port.count)
 		result = usb_submit_urb(priv->bulk_read_urb, GFP_NOIO);
 	else
 		result = 0;
-	mutex_unlock(&port->mutex);
+	mutex_unlock(&port->port.mutex);
 	return result;
 }
 
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 829a46684e1..4543f359be7 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -897,7 +897,6 @@ int usb_serial_probe(struct usb_interface *interface,
 		spin_lock_init(&port->lock);
 		/* Keep this for private driver use for the moment but
 		   should probably go away */
-		mutex_init(&port->mutex);
 		INIT_WORK(&port->work, usb_serial_port_work);
 		serial->port[i] = port;
 		port->dev.parent = &interface->dev;
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index ce911ebf91e..acf6e457c04 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -39,8 +39,6 @@ enum port_dev_state {
  * @serial: pointer back to the struct usb_serial owner of this port.
  * @port: pointer to the corresponding tty_port for this port.
  * @lock: spinlock to grab when updating portions of this structure.
- * @mutex: mutex used to synchronize serial_open() and serial_close()
- *	access for this port.
  * @number: the number of the port (the minor number).
  * @interrupt_in_buffer: pointer to the interrupt in buffer for this port.
  * @interrupt_in_urb: pointer to the interrupt in struct urb for this port.
@@ -77,7 +75,6 @@ struct usb_serial_port {
 	struct usb_serial	*serial;
 	struct tty_port		port;
 	spinlock_t		lock;
-	struct mutex            mutex;
 	unsigned char		number;
 
 	unsigned char		*interrupt_in_buffer;
-- 
cgit v1.2.3-70-g09d2


From 2a0785ea375fe93cd480599bb40d0c837ff72a2e Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 6 Oct 2009 16:06:57 +0100
Subject: opticon: Fix resume logic

Opticon now takes the right mutex to check the port status but the status
check is done wrongly for the modern serial code, so fix it.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/opticon.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c
index c03fdc0242d..4cdb975caa8 100644
--- a/drivers/usb/serial/opticon.c
+++ b/drivers/usb/serial/opticon.c
@@ -502,7 +502,8 @@ static int opticon_resume(struct usb_interface *intf)
 	int result;
 
 	mutex_lock(&port->port.mutex);
-	if (port->port.count)
+	/* This is protected by the port mutex against close/open */
+	if (test_bit(ASYNCB_INITIALIZED, &port->port.flags))
 		result = usb_submit_urb(priv->bulk_read_urb, GFP_NOIO);
 	else
 		result = 0;
-- 
cgit v1.2.3-70-g09d2


From 9e845abfc8a8973373821aa05302794fd254514b Mon Sep 17 00:00:00 2001
From: André Goddard Rosa <andre.goddard@gmail.com>
Date: Sun, 25 Oct 2009 11:16:32 -0200
Subject: serial: fix NULL pointer dereference
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

If kzalloc() or alloc_tty_driver() fails, we call:
    put_tty_driver(normal = NULL).

Then:
    put_tty_driver -> tty_driver_kref_put -> kref_put(&NULL->kref, ...)

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/serial/serial_core.c | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c
index dcc72444e8e..885eabe552c 100644
--- a/drivers/serial/serial_core.c
+++ b/drivers/serial/serial_core.c
@@ -2344,7 +2344,7 @@ static const struct tty_operations uart_ops = {
  */
 int uart_register_driver(struct uart_driver *drv)
 {
-	struct tty_driver *normal = NULL;
+	struct tty_driver *normal;
 	int i, retval;
 
 	BUG_ON(drv->state);
@@ -2354,13 +2354,12 @@ int uart_register_driver(struct uart_driver *drv)
 	 * we have a large number of ports to handle.
 	 */
 	drv->state = kzalloc(sizeof(struct uart_state) * drv->nr, GFP_KERNEL);
-	retval = -ENOMEM;
 	if (!drv->state)
 		goto out;
 
-	normal  = alloc_tty_driver(drv->nr);
+	normal = alloc_tty_driver(drv->nr);
 	if (!normal)
-		goto out;
+		goto out_kfree;
 
 	drv->tty_driver = normal;
 
@@ -2393,12 +2392,14 @@ int uart_register_driver(struct uart_driver *drv)
 	}
 
 	retval = tty_register_driver(normal);
- out:
-	if (retval < 0) {
-		put_tty_driver(normal);
-		kfree(drv->state);
-	}
-	return retval;
+	if (retval >= 0)
+		return retval;
+
+	put_tty_driver(normal);
+out_kfree:
+	kfree(drv->state);
+out:
+	return -ENOMEM;
 }
 
 /**
-- 
cgit v1.2.3-70-g09d2


From 82cb7ba10deafe17686bf22ce4a7a303a77a197f Mon Sep 17 00:00:00 2001
From: André Goddard Rosa <andre.goddard@gmail.com>
Date: Sun, 25 Oct 2009 11:18:26 -0200
Subject: serial: cascade needless conditionals
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/serial/serial_core.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c
index 885eabe552c..047530b285b 100644
--- a/drivers/serial/serial_core.c
+++ b/drivers/serial/serial_core.c
@@ -342,11 +342,11 @@ uart_get_baud_rate(struct uart_port *port, struct ktermios *termios,
 
 	if (flags == UPF_SPD_HI)
 		altbaud = 57600;
-	if (flags == UPF_SPD_VHI)
+	else if (flags == UPF_SPD_VHI)
 		altbaud = 115200;
-	if (flags == UPF_SPD_SHI)
+	else if (flags == UPF_SPD_SHI)
 		altbaud = 230400;
-	if (flags == UPF_SPD_WARP)
+	else if (flags == UPF_SPD_WARP)
 		altbaud = 460800;
 
 	for (try = 0; try < 2; try++) {
@@ -1217,9 +1217,8 @@ static void uart_set_termios(struct tty_struct *tty,
 	/* Handle transition to B0 status */
 	if ((old_termios->c_cflag & CBAUD) && !(cflag & CBAUD))
 		uart_clear_mctrl(state->uart_port, TIOCM_RTS | TIOCM_DTR);
-
 	/* Handle transition away from B0 status */
-	if (!(old_termios->c_cflag & CBAUD) && (cflag & CBAUD)) {
+	else if (!(old_termios->c_cflag & CBAUD) && (cflag & CBAUD)) {
 		unsigned int mask = TIOCM_DTR;
 		if (!(cflag & CRTSCTS) ||
 		    !test_bit(TTY_THROTTLED, &tty->flags))
@@ -1234,9 +1233,8 @@ static void uart_set_termios(struct tty_struct *tty,
 		__uart_start(tty);
 		spin_unlock_irqrestore(&state->uart_port->lock, flags);
 	}
-
 	/* Handle turning on CRTSCTS */
-	if (!(old_termios->c_cflag & CRTSCTS) && (cflag & CRTSCTS)) {
+	else if (!(old_termios->c_cflag & CRTSCTS) && (cflag & CRTSCTS)) {
 		spin_lock_irqsave(&state->uart_port->lock, flags);
 		if (!(state->uart_port->ops->get_mctrl(state->uart_port) & TIOCM_CTS)) {
 			tty->hw_stopped = 1;
-- 
cgit v1.2.3-70-g09d2


From 4c0ebb8057bc335d345c8e205a3e6fd1320be21e Mon Sep 17 00:00:00 2001
From: André Goddard Rosa <andre.goddard@gmail.com>
Date: Sun, 25 Oct 2009 12:01:34 -0200
Subject: serial, 8250: calculate irqflags bitmask before loop
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/serial/8250.c | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 737b4c96097..b75e63e9d1e 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -2646,7 +2646,7 @@ static void __init serial8250_isa_init_ports(void)
 {
 	struct uart_8250_port *up;
 	static int first = 1;
-	int i;
+	int i, irqflag = 0;
 
 	if (!first)
 		return;
@@ -2670,6 +2670,9 @@ static void __init serial8250_isa_init_ports(void)
 		up->port.ops = &serial8250_pops;
 	}
 
+	if (share_irqs)
+		irqflag = IRQF_SHARED;
+
 	for (i = 0, up = serial8250_ports;
 	     i < ARRAY_SIZE(old_serial_port) && i < nr_uarts;
 	     i++, up++) {
@@ -2683,8 +2686,7 @@ static void __init serial8250_isa_init_ports(void)
 		up->port.iotype   = old_serial_port[i].io_type;
 		up->port.regshift = old_serial_port[i].iomem_reg_shift;
 		set_io_from_upio(&up->port);
-		if (share_irqs)
-			up->port.irqflags |= IRQF_SHARED;
+		up->port.irqflags |= irqflag;
 	}
 }
 
@@ -2940,10 +2942,13 @@ static int __devinit serial8250_probe(struct platform_device *dev)
 {
 	struct plat_serial8250_port *p = dev->dev.platform_data;
 	struct uart_port port;
-	int ret, i;
+	int ret, i, irqflag = 0;
 
 	memset(&port, 0, sizeof(struct uart_port));
 
+	if (share_irqs)
+		irqflag = IRQF_SHARED;
+
 	for (i = 0; p && p->flags != 0; p++, i++) {
 		port.iobase		= p->iobase;
 		port.membase		= p->membase;
@@ -2960,8 +2965,7 @@ static int __devinit serial8250_probe(struct platform_device *dev)
 		port.serial_in		= p->serial_in;
 		port.serial_out		= p->serial_out;
 		port.dev		= &dev->dev;
-		if (share_irqs)
-			port.irqflags |= IRQF_SHARED;
+		port.irqflags		|= irqflag;
 		ret = serial8250_register_port(&port);
 		if (ret < 0) {
 			dev_err(&dev->dev, "unable to register port at index %d "
-- 
cgit v1.2.3-70-g09d2


From c934878cc09fdd4a06ffa554c5149b11d972456f Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Fri, 6 Nov 2009 21:40:46 +0100
Subject: Serial: pxa: work around Errata #75
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Intel(R) PXA27x Processor Family Specification Update (Nov 2005)
says:

  E75. UART: Baud rate may not be programmed correctly on
       back-to-back writes.

  Problem:
  When programming the Divisor Latch registers, Low and High (DLL and
  DLH), with back-to-back writes, the second register write may not
  take effect. The result is an incorrect baud rate.

  Workaround:
  After programming the first Divisor Latch register, read and verify
  it before programming the second Divisor Latch register.

This was hit when changing the baud rate from 115200 to 9600 while
receiving characters at 9600 Bd.

And fixed indention of some comments nearby.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Cc: Eric Miao <eric.y.miao@gmail.com>
Cc: Alan Cox <alan@linux.intel.com>
Cc: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/serial/pxa.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c
index b8629d74f6a..4a821046baa 100644
--- a/drivers/serial/pxa.c
+++ b/drivers/serial/pxa.c
@@ -438,6 +438,7 @@ serial_pxa_set_termios(struct uart_port *port, struct ktermios *termios,
 	unsigned char cval, fcr = 0;
 	unsigned long flags;
 	unsigned int baud, quot;
+	unsigned int dll;
 
 	switch (termios->c_cflag & CSIZE) {
 	case CS5:
@@ -534,10 +535,18 @@ serial_pxa_set_termios(struct uart_port *port, struct ktermios *termios,
 	else
 		up->mcr &= ~UART_MCR_AFE;
 
-	serial_out(up, UART_LCR, cval | UART_LCR_DLAB);/* set DLAB */
+	serial_out(up, UART_LCR, cval | UART_LCR_DLAB);	/* set DLAB */
 	serial_out(up, UART_DLL, quot & 0xff);		/* LS of divisor */
+
+	/*
+	 * work around Errata #75 according to Intel(R) PXA27x Processor Family
+	 * Specification Update (Nov 2005)
+	 */
+	dll = serial_in(up, UART_DLL);
+	WARN_ON(dll != (quot & 0xff));
+
 	serial_out(up, UART_DLM, quot >> 8);		/* MS of divisor */
-	serial_out(up, UART_LCR, cval);		/* reset DLAB */
+	serial_out(up, UART_LCR, cval);			/* reset DLAB */
 	up->lcr = cval;					/* Save LCR */
 	serial_pxa_set_mctrl(&up->port, up->port.mctrl);
 	serial_out(up, UART_FCR, fcr);
-- 
cgit v1.2.3-70-g09d2


From 68cb4f8e246bbbc649980be0628cae9265870a91 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ian.jackson@eu.citrix.com>
Date: Wed, 18 Nov 2009 11:08:11 +0100
Subject: Serial: Do not read IIR in serial8250_start_tx when UART_BUG_TXEN

Do not read IIR in serial8250_start_tx when UART_BUG_TXEN

Reading the IIR clears some oustanding interrupts so it is not safe.
Instead, simply transmit immediately if the buffer is empty without
regard to IIR.

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Jiri Kosina <jkosina@suse.cz>
Cc: Alan Cox <alan@linux.intel.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/serial/8250.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index b75e63e9d1e..c3e37c8e7e2 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -1339,14 +1339,12 @@ static void serial8250_start_tx(struct uart_port *port)
 		serial_out(up, UART_IER, up->ier);
 
 		if (up->bugs & UART_BUG_TXEN) {
-			unsigned char lsr, iir;
+			unsigned char lsr;
 			lsr = serial_in(up, UART_LSR);
 			up->lsr_saved_flags |= lsr & LSR_SAVE_FLAGS;
-			iir = serial_in(up, UART_IIR) & 0x0f;
 			if ((up->port.type == PORT_RM9000) ?
-				(lsr & UART_LSR_THRE &&
-				(iir == UART_IIR_NO_INT || iir == UART_IIR_THRI)) :
-				(lsr & UART_LSR_TEMT && iir & UART_IIR_NO_INT))
+				(lsr & UART_LSR_THRE) :
+				(lsr & UART_LSR_TEMT))
 				transmit_chars(up);
 		}
 	}
-- 
cgit v1.2.3-70-g09d2


From e707c35cbbe83a016cf0122a29e3a47b5a9e35c4 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Thu, 5 Nov 2009 13:27:57 +0000
Subject: tty_port: Move hupcl handling

Move the HUCPL handling from the end of close_port_start to the beginning
of close_port_end. What this actually does is change the ordering from

	port shutdown
	port->dtr_rts

to

	port->dtr_rts
	port shutdown

Some hardware drops the physical connection on shutdown so we must perform
the port operations before the shutdown.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/tty_port.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/tty_port.c b/drivers/char/tty_port.c
index 41b314cfda4..dd471d63fae 100644
--- a/drivers/char/tty_port.c
+++ b/drivers/char/tty_port.c
@@ -339,6 +339,14 @@ int tty_port_close_start(struct tty_port *port,
 			timeout = 2 * HZ;
 		schedule_timeout_interruptible(timeout);
 	}
+	/* Flush the ldisc buffering */
+	tty_ldisc_flush(tty);
+
+	/* Drop DTR/RTS if HUPCL is set. This causes any attached modem to
+	   hang up the line */
+	if (tty->termios->c_cflag & HUPCL)
+		tty_port_lower_dtr_rts(port);
+
 	/* Don't call port->drop for the last reference. Callers will want
 	   to drop the last active reference in ->shutdown() or the tty
 	   shutdown path */
@@ -350,11 +358,6 @@ void tty_port_close_end(struct tty_port *port, struct tty_struct *tty)
 {
 	unsigned long flags;
 
-	tty_ldisc_flush(tty);
-
-	if (tty->termios->c_cflag & HUPCL)
-		tty_port_lower_dtr_rts(port);
-
 	spin_lock_irqsave(&port->lock, flags);
 	tty->closing = 0;
 
-- 
cgit v1.2.3-70-g09d2


From b5849b1a82853171ce8a35220204f17ec282a9a8 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Thu, 5 Nov 2009 13:28:06 +0000
Subject: sdio_uart: use tty_port

Add a tty_port object to the sdio uart. For the moment just begin using the
tty field of the port, as this is the critical one to clean up.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/mmc/card/sdio_uart.c | 41 +++++++++++++++++++++++------------------
 1 file changed, 23 insertions(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c
index b8e7c5ae981..c2759dbfdfd 100644
--- a/drivers/mmc/card/sdio_uart.c
+++ b/drivers/mmc/card/sdio_uart.c
@@ -73,6 +73,7 @@ struct uart_icount {
 };
 
 struct sdio_uart_port {
+	struct tty_port		port;
 	struct kref		kref;
 	struct tty_struct	*tty;
 	unsigned int		index;
@@ -172,7 +173,7 @@ static void sdio_uart_port_remove(struct sdio_uart_port *port)
 	port->func = NULL;
 	mutex_unlock(&port->func_lock);
 	if (port->opened)
-		tty_hangup(port->tty);
+		tty_hangup(port->port.tty);
 	mutex_unlock(&port->open_lock);
 	sdio_release_irq(func);
 	sdio_disable_func(func);
@@ -391,7 +392,7 @@ static void sdio_uart_stop_rx(struct sdio_uart_port *port)
 static void sdio_uart_receive_chars(struct sdio_uart_port *port,
 				    unsigned int *status)
 {
-	struct tty_struct *tty = port->tty;
+	struct tty_struct *tty = port->port.tty;
 	unsigned int ch, flag;
 	int max_count = 256;
 
@@ -446,6 +447,7 @@ static void sdio_uart_transmit_chars(struct sdio_uart_port *port)
 {
 	struct circ_buf *xmit = &port->xmit;
 	int count;
+	struct tty_struct *tty = port->port.tty;
 
 	if (port->x_char) {
 		sdio_out(port, UART_TX, port->x_char);
@@ -453,7 +455,7 @@ static void sdio_uart_transmit_chars(struct sdio_uart_port *port)
 		port->x_char = 0;
 		return;
 	}
-	if (circ_empty(xmit) || port->tty->stopped || port->tty->hw_stopped) {
+	if (circ_empty(xmit) || tty->stopped || tty->hw_stopped) {
 		sdio_uart_stop_tx(port);
 		return;
 	}
@@ -468,7 +470,7 @@ static void sdio_uart_transmit_chars(struct sdio_uart_port *port)
 	} while (--count > 0);
 
 	if (circ_chars_pending(xmit) < WAKEUP_CHARS)
-		tty_wakeup(port->tty);
+		tty_wakeup(tty);
 
 	if (circ_empty(xmit))
 		sdio_uart_stop_tx(port);
@@ -477,6 +479,7 @@ static void sdio_uart_transmit_chars(struct sdio_uart_port *port)
 static void sdio_uart_check_modem_status(struct sdio_uart_port *port)
 {
 	int status;
+	struct tty_struct *tty = port->port.tty;
 
 	status = sdio_in(port, UART_MSR);
 
@@ -491,17 +494,17 @@ static void sdio_uart_check_modem_status(struct sdio_uart_port *port)
 		port->icount.dcd++;
 	if (status & UART_MSR_DCTS) {
 		port->icount.cts++;
-		if (port->tty->termios->c_cflag & CRTSCTS) {
+		if (tty->termios->c_cflag & CRTSCTS) {
 			int cts = (status & UART_MSR_CTS);
-			if (port->tty->hw_stopped) {
+			if (tty->hw_stopped) {
 				if (cts) {
-					port->tty->hw_stopped = 0;
+					tty->hw_stopped = 0;
 					sdio_uart_start_tx(port);
-					tty_wakeup(port->tty);
+					tty_wakeup(tty);
 				}
 			} else {
 				if (!cts) {
-					port->tty->hw_stopped = 1;
+					tty->hw_stopped = 1;
 					sdio_uart_stop_tx(port);
 				}
 			}
@@ -546,12 +549,13 @@ static int sdio_uart_startup(struct sdio_uart_port *port)
 {
 	unsigned long page;
 	int ret;
+	struct tty_struct *tty = port->port.tty;
 
 	/*
 	 * Set the TTY IO error marker - we will only clear this
 	 * once we have successfully opened the port.
 	 */
-	set_bit(TTY_IO_ERROR, &port->tty->flags);
+	set_bit(TTY_IO_ERROR, &tty->flags);
 
 	/* Initialise and allocate the transmit buffer. */
 	page = __get_free_page(GFP_KERNEL);
@@ -595,14 +599,14 @@ static int sdio_uart_startup(struct sdio_uart_port *port)
 	port->ier = UART_IER_RLSI | UART_IER_RDI | UART_IER_RTOIE | UART_IER_UUE;
 	port->mctrl = TIOCM_OUT2;
 
-	sdio_uart_change_speed(port, port->tty->termios, NULL);
+	sdio_uart_change_speed(port, tty->termios, NULL);
 
-	if (port->tty->termios->c_cflag & CBAUD)
+	if (tty->termios->c_cflag & CBAUD)
 		sdio_uart_set_mctrl(port, TIOCM_RTS | TIOCM_DTR);
 
-	if (port->tty->termios->c_cflag & CRTSCTS)
+	if (tty->termios->c_cflag & CRTSCTS)
 		if (!(sdio_uart_get_mctrl(port) & TIOCM_CTS))
-			port->tty->hw_stopped = 1;
+			tty->hw_stopped = 1;
 
 	clear_bit(TTY_IO_ERROR, &port->tty->flags);
 
@@ -634,7 +638,7 @@ static void sdio_uart_shutdown(struct sdio_uart_port *port)
 	/* TODO: wait here for TX FIFO to drain */
 
 	/* Turn off DTR and RTS early. */
-	if (port->tty->termios->c_cflag & HUPCL)
+	if (port->port.tty->termios->c_cflag & HUPCL)
 		sdio_uart_clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
 
 	/* Disable interrupts from this port */
@@ -684,11 +688,11 @@ static int sdio_uart_open(struct tty_struct *tty, struct file *filp)
 
 	if (!port->opened) {
 		tty->driver_data = port;
-		port->tty = tty;
+		port->port.tty = tty;
 		ret = sdio_uart_startup(port);
 		if (ret) {
 			tty->driver_data = NULL;
-			port->tty = NULL;
+			port->port.tty = NULL;
 			mutex_unlock(&port->open_lock);
 			sdio_uart_port_put(port);
 			return ret;
@@ -723,7 +727,7 @@ static void sdio_uart_close(struct tty_struct *tty, struct file * filp)
 		tty->closing = 1;
 		sdio_uart_shutdown(port);
 		tty_ldisc_flush(tty);
-		port->tty = NULL;
+		port->port.tty = NULL;
 		tty->driver_data = NULL;
 		tty->closing = 0;
 	}
@@ -1068,6 +1072,7 @@ static int sdio_uart_probe(struct sdio_func *func,
 
 	port->func = func;
 	sdio_set_drvdata(func, port);
+	tty_port_init(&port->port);
 
 	ret = sdio_uart_add_port(port);
 	if (ret) {
-- 
cgit v1.2.3-70-g09d2


From 0395b48c78ed822f251ab15d0fbc3ce06f41ffb1 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@fluxnic.net>
Date: Thu, 5 Nov 2009 13:28:17 +0000
Subject: sdio_uart: Fix oops caused by the previous changeset

Now... testing reveals that the very first patch "sdio_uart: use
tty_port" causes a segmentation fault in sdio_uart_open():

Unable to handle kernel NULL pointer dereference at virtual address 00000084
pgd = dfb44000 [00000084] *pgd=1fb99031, *pte=00000000, *ppte=00000000
Internal error: Oops: 17 [#1] PREEMPT
last sysfs file:
/sys/devices/platform/mvsdio/mmc_host/mmc0/mmc0:f111/uevent
Modules linked in:
CPU: 0    Not tainted  (2.6.32-rc5-next-20091102-00001-gb36eae9 #10)
PC is at sdio_uart_open+0x204/0x2cc
[...]

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/mmc/card/sdio_uart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c
index c2759dbfdfd..671fe5efabf 100644
--- a/drivers/mmc/card/sdio_uart.c
+++ b/drivers/mmc/card/sdio_uart.c
@@ -608,7 +608,7 @@ static int sdio_uart_startup(struct sdio_uart_port *port)
 		if (!(sdio_uart_get_mctrl(port) & TIOCM_CTS))
 			tty->hw_stopped = 1;
 
-	clear_bit(TTY_IO_ERROR, &port->tty->flags);
+	clear_bit(TTY_IO_ERROR, &tty->flags);
 
 	/* Kick the IRQ handler once while we're still holding the host lock */
 	sdio_uart_irq(port->func);
-- 
cgit v1.2.3-70-g09d2


From 530646f4695b396aeeec2ca912dcc3a9c95e0f52 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Thu, 5 Nov 2009 13:28:29 +0000
Subject: sdio_uart: refcount the tty objects
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The tty can go away underneath us, so we must refcount it. Do the naïve
implementation initially. We will worry about startup shortly.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/mmc/card/sdio_uart.c | 59 +++++++++++++++++++++++++++++++-------------
 1 file changed, 42 insertions(+), 17 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c
index 671fe5efabf..86ad5434112 100644
--- a/drivers/mmc/card/sdio_uart.c
+++ b/drivers/mmc/card/sdio_uart.c
@@ -172,8 +172,13 @@ static void sdio_uart_port_remove(struct sdio_uart_port *port)
 	sdio_claim_host(func);
 	port->func = NULL;
 	mutex_unlock(&port->func_lock);
-	if (port->opened)
-		tty_hangup(port->port.tty);
+	if (port->opened) {
+		struct tty_struct *tty = tty_port_tty_get(&port->port);
+		/* tty_hangup is async so is this safe as is ?? */
+		if (tty)
+			tty_hangup(tty);
+		tty_kref_put(tty);
+	}
 	mutex_unlock(&port->open_lock);
 	sdio_release_irq(func);
 	sdio_disable_func(func);
@@ -392,7 +397,7 @@ static void sdio_uart_stop_rx(struct sdio_uart_port *port)
 static void sdio_uart_receive_chars(struct sdio_uart_port *port,
 				    unsigned int *status)
 {
-	struct tty_struct *tty = port->port.tty;
+	struct tty_struct *tty = tty_port_tty_get(&port->port);
 	unsigned int ch, flag;
 	int max_count = 256;
 
@@ -429,25 +434,30 @@ static void sdio_uart_receive_chars(struct sdio_uart_port *port,
 		}
 
 		if ((*status & port->ignore_status_mask & ~UART_LSR_OE) == 0)
-			tty_insert_flip_char(tty, ch, flag);
+			if (tty)
+				tty_insert_flip_char(tty, ch, flag);
 
 		/*
 		 * Overrun is special.  Since it's reported immediately,
 		 * it doesn't affect the current character.
 		 */
 		if (*status & ~port->ignore_status_mask & UART_LSR_OE)
-			tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+			if (tty)
+				tty_insert_flip_char(tty, 0, TTY_OVERRUN);
 
 		*status = sdio_in(port, UART_LSR);
 	} while ((*status & UART_LSR_DR) && (max_count-- > 0));
-	tty_flip_buffer_push(tty);
+	if (tty) {
+		tty_flip_buffer_push(tty);
+		tty_kref_put(tty);
+	}
 }
 
 static void sdio_uart_transmit_chars(struct sdio_uart_port *port)
 {
 	struct circ_buf *xmit = &port->xmit;
 	int count;
-	struct tty_struct *tty = port->port.tty;
+	struct tty_struct *tty;
 
 	if (port->x_char) {
 		sdio_out(port, UART_TX, port->x_char);
@@ -455,8 +465,12 @@ static void sdio_uart_transmit_chars(struct sdio_uart_port *port)
 		port->x_char = 0;
 		return;
 	}
-	if (circ_empty(xmit) || tty->stopped || tty->hw_stopped) {
+
+	tty = tty_port_tty_get(&port->port);
+
+	if (tty == NULL || circ_empty(xmit) || tty->stopped || tty->hw_stopped) {
 		sdio_uart_stop_tx(port);
+		tty_kref_put(tty);
 		return;
 	}
 
@@ -474,12 +488,13 @@ static void sdio_uart_transmit_chars(struct sdio_uart_port *port)
 
 	if (circ_empty(xmit))
 		sdio_uart_stop_tx(port);
+	tty_kref_put(tty);
 }
 
 static void sdio_uart_check_modem_status(struct sdio_uart_port *port)
 {
 	int status;
-	struct tty_struct *tty = port->port.tty;
+	struct tty_struct *tty;
 
 	status = sdio_in(port, UART_MSR);
 
@@ -494,7 +509,8 @@ static void sdio_uart_check_modem_status(struct sdio_uart_port *port)
 		port->icount.dcd++;
 	if (status & UART_MSR_DCTS) {
 		port->icount.cts++;
-		if (tty->termios->c_cflag & CRTSCTS) {
+		tty = tty_port_tty_get(&port->port);
+		if (tty && (tty->termios->c_cflag & CRTSCTS)) {
 			int cts = (status & UART_MSR_CTS);
 			if (tty->hw_stopped) {
 				if (cts) {
@@ -509,6 +525,7 @@ static void sdio_uart_check_modem_status(struct sdio_uart_port *port)
 				}
 			}
 		}
+		tty_kref_put(tty);
 	}
 }
 
@@ -548,8 +565,10 @@ static void sdio_uart_irq(struct sdio_func *func)
 static int sdio_uart_startup(struct sdio_uart_port *port)
 {
 	unsigned long page;
-	int ret;
-	struct tty_struct *tty = port->port.tty;
+	int ret = -ENOMEM;
+	struct tty_struct *tty = tty_port_tty_get(&port->port);
+
+	/* FIXME: What if it is NULL ?? */
 
 	/*
 	 * Set the TTY IO error marker - we will only clear this
@@ -560,7 +579,7 @@ static int sdio_uart_startup(struct sdio_uart_port *port)
 	/* Initialise and allocate the transmit buffer. */
 	page = __get_free_page(GFP_KERNEL);
 	if (!page)
-		return -ENOMEM;
+		goto err0;
 	port->xmit.buf = (unsigned char *)page;
 	circ_clear(&port->xmit);
 
@@ -614,6 +633,7 @@ static int sdio_uart_startup(struct sdio_uart_port *port)
 	sdio_uart_irq(port->func);
 
 	sdio_uart_release_func(port);
+	tty_kref_put(tty);
 	return 0;
 
 err3:
@@ -622,12 +642,15 @@ err2:
 	sdio_uart_release_func(port);
 err1:
 	free_page((unsigned long)port->xmit.buf);
+err0:
+	tty_kref_put(tty);
 	return ret;
 }
 
 static void sdio_uart_shutdown(struct sdio_uart_port *port)
 {
 	int ret;
+	struct tty_struct *tty;
 
 	ret = sdio_uart_claim_func(port);
 	if (ret)
@@ -637,9 +660,11 @@ static void sdio_uart_shutdown(struct sdio_uart_port *port)
 
 	/* TODO: wait here for TX FIFO to drain */
 
+	tty = tty_port_tty_get(&port->port);
 	/* Turn off DTR and RTS early. */
-	if (port->port.tty->termios->c_cflag & HUPCL)
+	if (tty && (tty->termios->c_cflag & HUPCL))
 		sdio_uart_clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
+	tty_kref_put(tty);
 
 	/* Disable interrupts from this port */
 	sdio_release_irq(port->func);
@@ -688,11 +713,11 @@ static int sdio_uart_open(struct tty_struct *tty, struct file *filp)
 
 	if (!port->opened) {
 		tty->driver_data = port;
-		port->port.tty = tty;
+		tty_port_tty_set(&port->port, tty);
 		ret = sdio_uart_startup(port);
 		if (ret) {
 			tty->driver_data = NULL;
-			port->port.tty = NULL;
+			tty_port_tty_set(&port->port, NULL);
 			mutex_unlock(&port->open_lock);
 			sdio_uart_port_put(port);
 			return ret;
@@ -727,7 +752,7 @@ static void sdio_uart_close(struct tty_struct *tty, struct file * filp)
 		tty->closing = 1;
 		sdio_uart_shutdown(port);
 		tty_ldisc_flush(tty);
-		port->port.tty = NULL;
+		tty_port_tty_set(&port->port, NULL);
 		tty->driver_data = NULL;
 		tty->closing = 0;
 	}
-- 
cgit v1.2.3-70-g09d2


From 0a68f64febf365313987c570ad59c9069f61306d Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Thu, 5 Nov 2009 13:28:38 +0000
Subject: sdio_uart: Move the open lock

When we move to the tty_port logic the port mutex will protect open v close
v hangup. Move to this first in the existing open code so we have a bisection
point.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/mmc/card/sdio_uart.c | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c
index 86ad5434112..31f70233133 100644
--- a/drivers/mmc/card/sdio_uart.c
+++ b/drivers/mmc/card/sdio_uart.c
@@ -78,7 +78,6 @@ struct sdio_uart_port {
 	struct tty_struct	*tty;
 	unsigned int		index;
 	unsigned int		opened;
-	struct mutex		open_lock;
 	struct sdio_func	*func;
 	struct mutex		func_lock;
 	struct task_struct	*in_sdio_uart_irq;
@@ -103,7 +102,6 @@ static int sdio_uart_add_port(struct sdio_uart_port *port)
 	int index, ret = -EBUSY;
 
 	kref_init(&port->kref);
-	mutex_init(&port->open_lock);
 	mutex_init(&port->func_lock);
 	spin_lock_init(&port->write_lock);
 
@@ -166,7 +164,7 @@ static void sdio_uart_port_remove(struct sdio_uart_port *port)
 	 * give up on that port ASAP.
 	 * Beware: the lock ordering is critical.
 	 */
-	mutex_lock(&port->open_lock);
+	mutex_lock(&port->port.mutex);
 	mutex_lock(&port->func_lock);
 	func = port->func;
 	sdio_claim_host(func);
@@ -179,7 +177,7 @@ static void sdio_uart_port_remove(struct sdio_uart_port *port)
 			tty_hangup(tty);
 		tty_kref_put(tty);
 	}
-	mutex_unlock(&port->open_lock);
+	mutex_unlock(&port->port.mutex);
 	sdio_release_irq(func);
 	sdio_disable_func(func);
 	sdio_release_host(func);
@@ -699,14 +697,14 @@ static int sdio_uart_open(struct tty_struct *tty, struct file *filp)
 	if (!port)
 		return -ENODEV;
 
-	mutex_lock(&port->open_lock);
+	mutex_lock(&port->port.mutex);
 
 	/*
 	 * Make sure not to mess up with a dead port
 	 * which has not been closed yet.
 	 */
 	if (tty->driver_data && tty->driver_data != port) {
-		mutex_unlock(&port->open_lock);
+		mutex_unlock(&port->port.mutex);
 		sdio_uart_port_put(port);
 		return -EBUSY;
 	}
@@ -718,13 +716,13 @@ static int sdio_uart_open(struct tty_struct *tty, struct file *filp)
 		if (ret) {
 			tty->driver_data = NULL;
 			tty_port_tty_set(&port->port, NULL);
-			mutex_unlock(&port->open_lock);
+			mutex_unlock(&port->port.mutex);
 			sdio_uart_port_put(port);
 			return ret;
 		}
 	}
 	port->opened++;
-	mutex_unlock(&port->open_lock);
+	mutex_unlock(&port->port.mutex);
 	return 0;
 }
 
@@ -735,7 +733,7 @@ static void sdio_uart_close(struct tty_struct *tty, struct file * filp)
 	if (!port)
 		return;
 
-	mutex_lock(&port->open_lock);
+	mutex_lock(&port->port.mutex);
 	BUG_ON(!port->opened);
 
 	/*
@@ -744,7 +742,7 @@ static void sdio_uart_close(struct tty_struct *tty, struct file * filp)
 	 * is larger than port->count.
 	 */
 	if (tty->count > port->opened) {
-		mutex_unlock(&port->open_lock);
+		mutex_unlock(&port->port.mutex);
 		return;
 	}
 
@@ -756,7 +754,7 @@ static void sdio_uart_close(struct tty_struct *tty, struct file * filp)
 		tty->driver_data = NULL;
 		tty->closing = 0;
 	}
-	mutex_unlock(&port->open_lock);
+	mutex_unlock(&port->port.mutex);
 	sdio_uart_port_put(port);
 }
 
-- 
cgit v1.2.3-70-g09d2


From 584abc3775e76c1a2abe725355915851ed23ed6c Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:16:09 +0000
Subject: tty: sdio_uart: Switch to the open/close helpers

Gets us proper tty semantics, removes some code and fixes up a few corner
case races (hangup during open etc)

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/mmc/card/sdio_uart.c | 201 +++++++++++++++++++++++++------------------
 1 file changed, 119 insertions(+), 82 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c
index 31f70233133..95027b03c64 100644
--- a/drivers/mmc/card/sdio_uart.c
+++ b/drivers/mmc/card/sdio_uart.c
@@ -77,7 +77,6 @@ struct sdio_uart_port {
 	struct kref		kref;
 	struct tty_struct	*tty;
 	unsigned int		index;
-	unsigned int		opened;
 	struct sdio_func	*func;
 	struct mutex		func_lock;
 	struct task_struct	*in_sdio_uart_irq;
@@ -150,6 +149,7 @@ static void sdio_uart_port_put(struct sdio_uart_port *port)
 static void sdio_uart_port_remove(struct sdio_uart_port *port)
 {
 	struct sdio_func *func;
+	struct tty_struct *tty;
 
 	BUG_ON(sdio_uart_table[port->index] != port);
 
@@ -170,11 +170,10 @@ static void sdio_uart_port_remove(struct sdio_uart_port *port)
 	sdio_claim_host(func);
 	port->func = NULL;
 	mutex_unlock(&port->func_lock);
-	if (port->opened) {
-		struct tty_struct *tty = tty_port_tty_get(&port->port);
-		/* tty_hangup is async so is this safe as is ?? */
-		if (tty)
-			tty_hangup(tty);
+	tty = tty_port_tty_get(&port->port);
+	/* tty_hangup is async so is this safe as is ?? */
+	if (tty) {
+		tty_hangup(tty);
 		tty_kref_put(tty);
 	}
 	mutex_unlock(&port->port.mutex);
@@ -560,13 +559,46 @@ static void sdio_uart_irq(struct sdio_func *func)
 	port->in_sdio_uart_irq = NULL;
 }
 
-static int sdio_uart_startup(struct sdio_uart_port *port)
+/**
+ *	uart_dtr_rts		-	 port helper to set uart signals
+ *	@tport: tty port to be updated
+ *	@onoff: set to turn on DTR/RTS
+ *
+ *	Called by the tty port helpers when the modem signals need to be
+ *	adjusted during an open, close and hangup.
+ */
+
+static void uart_dtr_rts(struct tty_port *tport, int onoff)
 {
-	unsigned long page;
-	int ret = -ENOMEM;
-	struct tty_struct *tty = tty_port_tty_get(&port->port);
+	struct sdio_uart_port *port =
+			container_of(tport, struct sdio_uart_port, port);
+	if (onoff == 0)
+		sdio_uart_clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
+	else
+		sdio_uart_set_mctrl(port, TIOCM_DTR | TIOCM_RTS);
+}
 
-	/* FIXME: What if it is NULL ?? */
+/**
+ *	sdio_uart_activate	-	start up hardware
+ *	@tport: tty port to activate
+ *	@tty: tty bound to this port
+ *
+ *	Activate a tty port. The port locking guarantees us this will be
+ *	run exactly once per set of opens, and if successful will see the
+ *	shutdown method run exactly once to match. Start up and shutdown are
+ *	protected from each other by the internal locking and will not run
+ *	at the same time even during a hangup event.
+ *
+ *	If we successfully start up the port we take an extra kref as we
+ *	will keep it around until shutdown when the kref is dropped.
+ */
+
+static int sdio_uart_activate(struct tty_port *tport, struct tty_struct *tty)
+{
+	struct sdio_uart_port *port =
+			container_of(tport, struct sdio_uart_port, port);
+	unsigned long page;
+	int ret;
 
 	/*
 	 * Set the TTY IO error marker - we will only clear this
@@ -577,7 +609,7 @@ static int sdio_uart_startup(struct sdio_uart_port *port)
 	/* Initialise and allocate the transmit buffer. */
 	page = __get_free_page(GFP_KERNEL);
 	if (!page)
-		goto err0;
+		return -ENOMEM;
 	port->xmit.buf = (unsigned char *)page;
 	circ_clear(&port->xmit);
 
@@ -631,7 +663,6 @@ static int sdio_uart_startup(struct sdio_uart_port *port)
 	sdio_uart_irq(port->func);
 
 	sdio_uart_release_func(port);
-	tty_kref_put(tty);
 	return 0;
 
 err3:
@@ -640,15 +671,25 @@ err2:
 	sdio_uart_release_func(port);
 err1:
 	free_page((unsigned long)port->xmit.buf);
-err0:
-	tty_kref_put(tty);
 	return ret;
 }
 
-static void sdio_uart_shutdown(struct sdio_uart_port *port)
+
+/**
+ *	sdio_uart_shutdown	-	stop hardware
+ *	@tport: tty port to shut down
+ *
+ *	Deactivate a tty port. The port locking guarantees us this will be
+ *	run only if a successful matching activate already ran. The two are
+ *	protected from each other by the internal locking and will not run
+ *	at the same time even during a hangup event.
+ */
+
+static void sdio_uart_shutdown(struct tty_port *tport)
 {
+	struct sdio_uart_port *port =
+			container_of(tport, struct sdio_uart_port, port);
 	int ret;
-	struct tty_struct *tty;
 
 	ret = sdio_uart_claim_func(port);
 	if (ret)
@@ -656,14 +697,6 @@ static void sdio_uart_shutdown(struct sdio_uart_port *port)
 
 	sdio_uart_stop_rx(port);
 
-	/* TODO: wait here for TX FIFO to drain */
-
-	tty = tty_port_tty_get(&port->port);
-	/* Turn off DTR and RTS early. */
-	if (tty && (tty->termios->c_cflag & HUPCL))
-		sdio_uart_clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
-	tty_kref_put(tty);
-
 	/* Disable interrupts from this port */
 	sdio_release_irq(port->func);
 	port->ier = 0;
@@ -688,74 +721,68 @@ skip:
 	free_page((unsigned long)port->xmit.buf);
 }
 
-static int sdio_uart_open(struct tty_struct *tty, struct file *filp)
-{
-	struct sdio_uart_port *port;
-	int ret;
-
-	port = sdio_uart_port_get(tty->index);
-	if (!port)
-		return -ENODEV;
-
-	mutex_lock(&port->port.mutex);
+/**
+ *	sdio_uart_install	-	install method
+ *	@driver: the driver in use (sdio_uart in our case)
+ *	@tty: the tty being bound
+ *
+ *	Look up and bind the tty and the driver together. Initialize
+ *	any needed private data (in our case the termios)
+ */
 
-	/*
-	 * Make sure not to mess up with a dead port
-	 * which has not been closed yet.
-	 */
-	if (tty->driver_data && tty->driver_data != port) {
-		mutex_unlock(&port->port.mutex);
+static int sdio_uart_install(struct tty_driver *driver, struct tty_struct *tty)
+{
+	int idx = tty->index;
+	struct sdio_uart_port *port = sdio_uart_port_get(idx);
+	int ret = tty_init_termios(tty);
+
+	if (ret == 0) {
+		tty_driver_kref_get(driver);
+		tty->count++;
+		/* This is the ref sdio_uart_port get provided */
+		tty->driver_data = port;
+		driver->ttys[idx] = tty;
+	} else
 		sdio_uart_port_put(port);
-		return -EBUSY;
-	}
+	return ret;
 
-	if (!port->opened) {
-		tty->driver_data = port;
-		tty_port_tty_set(&port->port, tty);
-		ret = sdio_uart_startup(port);
-		if (ret) {
-			tty->driver_data = NULL;
-			tty_port_tty_set(&port->port, NULL);
-			mutex_unlock(&port->port.mutex);
-			sdio_uart_port_put(port);
-			return ret;
-		}
-	}
-	port->opened++;
-	mutex_unlock(&port->port.mutex);
-	return 0;
 }
 
-static void sdio_uart_close(struct tty_struct *tty, struct file * filp)
+/**
+ *	sdio_uart_cleanup	-	called on the last tty kref drop
+ *	@tty: the tty being destroyed
+ *
+ *	Called asynchronously when the last reference to the tty is dropped.
+ *	We cannot destroy the tty->driver_data port kref until this point
+ */
+
+static void sdio_uart_cleanup(struct tty_struct *tty)
 {
 	struct sdio_uart_port *port = tty->driver_data;
+	tty->driver_data = NULL;	/* Bug trap */
+	sdio_uart_port_put(port);
+}
 
-	if (!port)
-		return;
+/*
+ *	Open/close/hangup is now entirely boilerplate
+ */
 
-	mutex_lock(&port->port.mutex);
-	BUG_ON(!port->opened);
+static int sdio_uart_open(struct tty_struct *tty, struct file *filp)
+{
+	struct sdio_uart_port *port = tty->driver_data;
+	return tty_port_open(&port->port, tty, filp);
+}
 
-	/*
-	 * This is messy.  The tty layer calls us even when open()
-	 * returned an error.  Ignore this close request if tty->count
-	 * is larger than port->count.
-	 */
-	if (tty->count > port->opened) {
-		mutex_unlock(&port->port.mutex);
-		return;
-	}
+static void sdio_uart_close(struct tty_struct *tty, struct file * filp)
+{
+	struct sdio_uart_port *port = tty->driver_data;
+	tty_port_close(&port->port, tty, filp);
+}
 
-	if (--port->opened == 0) {
-		tty->closing = 1;
-		sdio_uart_shutdown(port);
-		tty_ldisc_flush(tty);
-		tty_port_tty_set(&port->port, NULL);
-		tty->driver_data = NULL;
-		tty->closing = 0;
-	}
-	mutex_unlock(&port->port.mutex);
-	sdio_uart_port_put(port);
+static void sdio_uart_hangup(struct tty_struct *tty)
+{
+	struct sdio_uart_port *port = tty->driver_data;
+	tty_port_hangup(&port->port);
 }
 
 static int sdio_uart_write(struct tty_struct * tty, const unsigned char *buf,
@@ -1021,6 +1048,12 @@ static const struct file_operations sdio_uart_proc_fops = {
 	.release	= single_release,
 };
 
+static const struct tty_port_operations sdio_uart_port_ops = {
+	.dtr_rts = uart_dtr_rts,
+	.shutdown = sdio_uart_shutdown,
+	.activate = sdio_uart_activate,
+};
+
 static const struct tty_operations sdio_uart_ops = {
 	.open			= sdio_uart_open,
 	.close			= sdio_uart_close,
@@ -1031,9 +1064,12 @@ static const struct tty_operations sdio_uart_ops = {
 	.throttle		= sdio_uart_throttle,
 	.unthrottle		= sdio_uart_unthrottle,
 	.set_termios		= sdio_uart_set_termios,
+	.hangup			= sdio_uart_hangup,
 	.break_ctl		= sdio_uart_break_ctl,
 	.tiocmget		= sdio_uart_tiocmget,
 	.tiocmset		= sdio_uart_tiocmset,
+	.install		= sdio_uart_install,
+	.cleanup		= sdio_uart_cleanup,
 	.proc_fops		= &sdio_uart_proc_fops,
 };
 
@@ -1096,6 +1132,7 @@ static int sdio_uart_probe(struct sdio_func *func,
 	port->func = func;
 	sdio_set_drvdata(func, port);
 	tty_port_init(&port->port);
+	port->port.ops = &sdio_uart_port_ops;
 
 	ret = sdio_uart_add_port(port);
 	if (ret) {
-- 
cgit v1.2.3-70-g09d2


From 6238e712aff51ae74177cee5b2a63c0e37044e8f Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:16:14 +0000
Subject: tty: sdio_uart: Fix termios handling

Switching between two non standard baud rates fails because of the cflag
test. Do as we did elsewhere and just kill the "optimisation".

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/mmc/card/sdio_uart.c | 6 ------
 1 file changed, 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c
index 95027b03c64..21043974213 100644
--- a/drivers/mmc/card/sdio_uart.c
+++ b/drivers/mmc/card/sdio_uart.c
@@ -902,12 +902,6 @@ static void sdio_uart_set_termios(struct tty_struct *tty, struct ktermios *old_t
 	struct sdio_uart_port *port = tty->driver_data;
 	unsigned int cflag = tty->termios->c_cflag;
 
-#define RELEVANT_IFLAG(iflag)	((iflag) & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK))
-
-	if ((cflag ^ old_termios->c_cflag) == 0 &&
-	    RELEVANT_IFLAG(tty->termios->c_iflag ^ old_termios->c_iflag) == 0)
-		return;
-
 	if (sdio_uart_claim_func(port) != 0)
 		return;
 
-- 
cgit v1.2.3-70-g09d2


From c271cf37ba17631e371c97e2e8c8c353a83793e2 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:16:25 +0000
Subject: tty: sdio_uart: Style fixes

Running the current code through checkpatch shows a few bits of noise
mostly but not entirely from before the changes.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/mmc/card/sdio_uart.c | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c
index 21043974213..b999972eaf2 100644
--- a/drivers/mmc/card/sdio_uart.c
+++ b/drivers/mmc/card/sdio_uart.c
@@ -465,7 +465,8 @@ static void sdio_uart_transmit_chars(struct sdio_uart_port *port)
 
 	tty = tty_port_tty_get(&port->port);
 
-	if (tty == NULL || circ_empty(xmit) || tty->stopped || tty->hw_stopped) {
+	if (tty == NULL || circ_empty(xmit) ||
+				tty->stopped || tty->hw_stopped) {
 		sdio_uart_stop_tx(port);
 		tty_kref_put(tty);
 		return;
@@ -645,7 +646,7 @@ static int sdio_uart_activate(struct tty_port *tport, struct tty_struct *tty)
 	 */
 	sdio_out(port, UART_LCR, UART_LCR_WLEN8);
 
-	port->ier = UART_IER_RLSI | UART_IER_RDI | UART_IER_RTOIE | UART_IER_UUE;
+	port->ier = UART_IER_RLSI|UART_IER_RDI|UART_IER_RTOIE|UART_IER_UUE;
 	port->mctrl = TIOCM_OUT2;
 
 	sdio_uart_change_speed(port, tty->termios, NULL);
@@ -674,7 +675,6 @@ err1:
 	return ret;
 }
 
-
 /**
  *	sdio_uart_shutdown	-	stop hardware
  *	@tport: tty port to shut down
@@ -745,7 +745,6 @@ static int sdio_uart_install(struct tty_driver *driver, struct tty_struct *tty)
 	} else
 		sdio_uart_port_put(port);
 	return ret;
-
 }
 
 /**
@@ -785,7 +784,7 @@ static void sdio_uart_hangup(struct tty_struct *tty)
 	tty_port_hangup(&port->port);
 }
 
-static int sdio_uart_write(struct tty_struct * tty, const unsigned char *buf,
+static int sdio_uart_write(struct tty_struct *tty, const unsigned char *buf,
 			   int count)
 {
 	struct sdio_uart_port *port = tty->driver_data;
@@ -810,7 +809,7 @@ static int sdio_uart_write(struct tty_struct * tty, const unsigned char *buf,
 	}
 	spin_unlock(&port->write_lock);
 
-	if ( !(port->ier & UART_IER_THRI)) {
+	if (!(port->ier & UART_IER_THRI)) {
 		int err = sdio_uart_claim_func(port);
 		if (!err) {
 			sdio_uart_start_tx(port);
@@ -897,7 +896,8 @@ static void sdio_uart_unthrottle(struct tty_struct *tty)
 	sdio_uart_release_func(port);
 }
 
-static void sdio_uart_set_termios(struct tty_struct *tty, struct ktermios *old_termios)
+static void sdio_uart_set_termios(struct tty_struct *tty,
+						struct ktermios *old_termios)
 {
 	struct sdio_uart_port *port = tty->driver_data;
 	unsigned int cflag = tty->termios->c_cflag;
@@ -976,7 +976,7 @@ static int sdio_uart_tiocmset(struct tty_struct *tty, struct file *file,
 	int result;
 
 	result = sdio_uart_claim_func(port);
-	if(!result) {
+	if (!result) {
 		sdio_uart_update_mctrl(port, set, clear);
 		sdio_uart_release_func(port);
 	}
@@ -994,7 +994,7 @@ static int sdio_uart_proc_show(struct seq_file *m, void *v)
 		struct sdio_uart_port *port = sdio_uart_port_get(i);
 		if (port) {
 			seq_printf(m, "%d: uart:SDIO", i);
-			if(capable(CAP_SYS_ADMIN)) {
+			if (capable(CAP_SYS_ADMIN)) {
 				seq_printf(m, " tx:%d rx:%d",
 					      port->icount.tx, port->icount.rx);
 				if (port->icount.frame)
@@ -1100,7 +1100,7 @@ static int sdio_uart_probe(struct sdio_func *func,
 		}
 		if (!tpl) {
 			printk(KERN_WARNING
-			       "%s: can't find tuple 0x91 subtuple 0 (SUBTPL_SIOREG) for GPS class\n",
+       "%s: can't find tuple 0x91 subtuple 0 (SUBTPL_SIOREG) for GPS class\n",
 			       sdio_func_id(func));
 			kfree(port);
 			return -EINVAL;
@@ -1133,7 +1133,8 @@ static int sdio_uart_probe(struct sdio_func *func,
 		kfree(port);
 	} else {
 		struct device *dev;
-		dev = tty_register_device(sdio_uart_tty_driver, port->index, &func->dev);
+		dev = tty_register_device(sdio_uart_tty_driver,
+						port->index, &func->dev);
 		if (IS_ERR(dev)) {
 			sdio_uart_port_remove(port);
 			ret = PTR_ERR(dev);
-- 
cgit v1.2.3-70-g09d2


From 4b3b49bb77eddb540e7c69e2129f5334cf713bf8 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:16:36 +0000
Subject: tty: sdio_uart: add modem functionality

Add the POSIX block for carrier

Linux TIOCMIWAIT functionality is still lacking from the driver.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/mmc/card/sdio_uart.c | 33 ++++++++++++++++++++++++++++++++-
 1 file changed, 32 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c
index b999972eaf2..2a13db54ffc 100644
--- a/drivers/mmc/card/sdio_uart.c
+++ b/drivers/mmc/card/sdio_uart.c
@@ -29,6 +29,7 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
+#include <linux/sched.h>
 #include <linux/mutex.h>
 #include <linux/seq_file.h>
 #include <linux/serial_reg.h>
@@ -86,6 +87,7 @@ struct sdio_uart_port {
 	struct uart_icount	icount;
 	unsigned int		uartclk;
 	unsigned int		mctrl;
+	unsigned int		rx_mctrl;
 	unsigned int		read_status_mask;
 	unsigned int		ignore_status_mask;
 	unsigned char		x_char;
@@ -220,6 +222,8 @@ static unsigned int sdio_uart_get_mctrl(struct sdio_uart_port *port)
 	unsigned char status;
 	unsigned int ret;
 
+	/* FIXME: What stops this losing the delta bits and breaking
+	   sdio_uart_check_modem_status ? */
 	status = sdio_in(port, UART_MSR);
 
 	ret = 0;
@@ -503,8 +507,20 @@ static void sdio_uart_check_modem_status(struct sdio_uart_port *port)
 		port->icount.rng++;
 	if (status & UART_MSR_DDSR)
 		port->icount.dsr++;
-	if (status & UART_MSR_DDCD)
+	if (status & UART_MSR_DDCD) {
 		port->icount.dcd++;
+		/* DCD raise - wake for open */
+		if (status & UART_MSR_DCD)
+			wake_up_interruptible(&port->port.open_wait);
+		else {
+			/* DCD drop - hang up if tty attached */
+			tty = tty_port_tty_get(&port->port);
+			if (tty) {
+				tty_hangup(tty);
+				tty_kref_put(tty);
+			}
+		}
+	}
 	if (status & UART_MSR_DCTS) {
 		port->icount.cts++;
 		tty = tty_port_tty_get(&port->port);
@@ -560,6 +576,20 @@ static void sdio_uart_irq(struct sdio_func *func)
 	port->in_sdio_uart_irq = NULL;
 }
 
+static int uart_carrier_raised(struct tty_port *tport)
+{
+	struct sdio_uart_port *port =
+			container_of(tport, struct sdio_uart_port, port);
+	unsigned int ret = sdio_uart_claim_func(port);
+	if (ret)	/* Missing hardware shoudn't block for carrier */
+		return 1;
+	ret = sdio_uart_get_mctrl(port);
+	sdio_uart_release_func(port);
+	if (ret & TIOCM_CAR)
+		return 1;
+	return 0;
+}
+
 /**
  *	uart_dtr_rts		-	 port helper to set uart signals
  *	@tport: tty port to be updated
@@ -1044,6 +1074,7 @@ static const struct file_operations sdio_uart_proc_fops = {
 
 static const struct tty_port_operations sdio_uart_port_ops = {
 	.dtr_rts = uart_dtr_rts,
+	.carrier_raised = uart_carrier_raised,
 	.shutdown = sdio_uart_shutdown,
 	.activate = sdio_uart_activate,
 };
-- 
cgit v1.2.3-70-g09d2


From 1f100b323d19469b06a63ccd6130ed71760145cc Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:16:30 +0000
Subject: tty: sdio_uart: Fix the locking on "func" for new code

The new dtr_rts function didn't take the port->func lock as it should
so add use of the lock there.


Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/mmc/card/sdio_uart.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'drivers')

diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c
index 2a13db54ffc..f53755533e7 100644
--- a/drivers/mmc/card/sdio_uart.c
+++ b/drivers/mmc/card/sdio_uart.c
@@ -603,10 +603,14 @@ static void uart_dtr_rts(struct tty_port *tport, int onoff)
 {
 	struct sdio_uart_port *port =
 			container_of(tport, struct sdio_uart_port, port);
+	int ret = sdio_uart_claim_func(port);
+	if (ret)
+		return;
 	if (onoff == 0)
 		sdio_uart_clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
 	else
 		sdio_uart_set_mctrl(port, TIOCM_DTR | TIOCM_RTS);
+	sdio_uart_release_func(port);
 }
 
 /**
-- 
cgit v1.2.3-70-g09d2


From 44e4909e453eaa09c7de409fc9ee4ebefd986c1c Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:16:41 +0000
Subject: tty: tty_port: Change the buffer allocator locking

We want to be able to do this without regard for the activate/own open
method being used which causes a problem using port->mutex. Add another
mutex for now. Once everything uses port_open to do buffer allocs we can
kill it back off

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/tty_port.c | 9 +++++----
 include/linux/tty.h     | 1 +
 2 files changed, 6 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/tty_port.c b/drivers/char/tty_port.c
index dd471d63fae..3ef644a2e51 100644
--- a/drivers/char/tty_port.c
+++ b/drivers/char/tty_port.c
@@ -25,6 +25,7 @@ void tty_port_init(struct tty_port *port)
 	init_waitqueue_head(&port->close_wait);
 	init_waitqueue_head(&port->delta_msr_wait);
 	mutex_init(&port->mutex);
+	mutex_init(&port->buf_mutex);
 	spin_lock_init(&port->lock);
 	port->close_delay = (50 * HZ) / 100;
 	port->closing_wait = (3000 * HZ) / 100;
@@ -34,10 +35,10 @@ EXPORT_SYMBOL(tty_port_init);
 int tty_port_alloc_xmit_buf(struct tty_port *port)
 {
 	/* We may sleep in get_zeroed_page() */
-	mutex_lock(&port->mutex);
+	mutex_lock(&port->buf_mutex);
 	if (port->xmit_buf == NULL)
 		port->xmit_buf = (unsigned char *)get_zeroed_page(GFP_KERNEL);
-	mutex_unlock(&port->mutex);
+	mutex_unlock(&port->buf_mutex);
 	if (port->xmit_buf == NULL)
 		return -ENOMEM;
 	return 0;
@@ -46,12 +47,12 @@ EXPORT_SYMBOL(tty_port_alloc_xmit_buf);
 
 void tty_port_free_xmit_buf(struct tty_port *port)
 {
-	mutex_lock(&port->mutex);
+	mutex_lock(&port->buf_mutex);
 	if (port->xmit_buf != NULL) {
 		free_page((unsigned long)port->xmit_buf);
 		port->xmit_buf = NULL;
 	}
-	mutex_unlock(&port->mutex);
+	mutex_unlock(&port->buf_mutex);
 }
 EXPORT_SYMBOL(tty_port_free_xmit_buf);
 
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 6352ac257fc..e9269ca1542 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -212,6 +212,7 @@ struct tty_port {
 	wait_queue_head_t	delta_msr_wait;	/* Modem status change */
 	unsigned long		flags;		/* TTY flags ASY_*/
 	struct mutex		mutex;		/* Locking */
+	struct mutex		buf_mutex;	/* Buffer alloc lock */
 	unsigned char		*xmit_buf;	/* Optional buffer */
 	unsigned int		close_delay;	/* Close port delay */
 	unsigned int		closing_wait;	/* Delay for output */
-- 
cgit v1.2.3-70-g09d2


From 8f1e672344c39465b58cf3ffcf348afb2539ced9 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:16:47 +0000
Subject: tty: riscom8: switch to the tty_port_open API

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/riscom8.c | 89 +++++++++++++++++++++++---------------------------
 1 file changed, 41 insertions(+), 48 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/riscom8.c b/drivers/char/riscom8.c
index 3cfa22d469e..0a8d1e56c99 100644
--- a/drivers/char/riscom8.c
+++ b/drivers/char/riscom8.c
@@ -793,26 +793,21 @@ static void rc_change_speed(struct tty_struct *tty, struct riscom_board *bp,
 }
 
 /* Must be called with interrupts enabled */
-static int rc_setup_port(struct tty_struct *tty, struct riscom_board *bp,
-						struct riscom_port *port)
+static int rc_activate_port(struct tty_port *port, struct tty_struct *tty)
 {
+	struct riscom_port *rp = container_of(port, struct riscom_port, port);
+	struct riscom_board *bp = port_Board(rp);
 	unsigned long flags;
 
-	if (port->port.flags & ASYNC_INITIALIZED)
-		return 0;
-
-	if (tty_port_alloc_xmit_buf(&port->port) < 0)
+	if (tty_port_alloc_xmit_buf(port) < 0)
 		return -ENOMEM;
 
 	spin_lock_irqsave(&riscom_lock, flags);
 
 	clear_bit(TTY_IO_ERROR, &tty->flags);
-	if (port->port.count == 1)
-		bp->count++;
-	port->xmit_cnt = port->xmit_head = port->xmit_tail = 0;
-	rc_change_speed(tty, bp, port);
-	port->port.flags |= ASYNC_INITIALIZED;
-
+	bp->count++;
+	rp->xmit_cnt = rp->xmit_head = rp->xmit_tail = 0;
+	rc_change_speed(tty, bp, rp);
 	spin_unlock_irqrestore(&riscom_lock, flags);
 	return 0;
 }
@@ -821,9 +816,6 @@ static int rc_setup_port(struct tty_struct *tty, struct riscom_board *bp,
 static void rc_shutdown_port(struct tty_struct *tty,
 			struct riscom_board *bp, struct riscom_port *port)
 {
-	if (!(port->port.flags & ASYNC_INITIALIZED))
-		return;
-
 #ifdef RC_REPORT_OVERRUN
 	printk(KERN_INFO "rc%d: port %d: Total %ld overruns were detected.\n",
 	       board_No(bp), port_No(port), port->overrun);
@@ -840,11 +832,6 @@ static void rc_shutdown_port(struct tty_struct *tty,
 	}
 #endif
 	tty_port_free_xmit_buf(&port->port);
-	if (C_HUPCL(tty)) {
-		/* Drop DTR */
-		bp->DTR |= (1u << port_No(port));
-		rc_out(bp, RC_DTR, bp->DTR);
-	}
 
 	/* Select port */
 	rc_out(bp, CD180_CAR, port_No(port));
@@ -856,7 +843,6 @@ static void rc_shutdown_port(struct tty_struct *tty,
 	rc_out(bp, CD180_IER, port->IER);
 
 	set_bit(TTY_IO_ERROR, &tty->flags);
-	port->port.flags &= ~ASYNC_INITIALIZED;
 
 	if (--bp->count < 0)  {
 		printk(KERN_INFO "rc%d: rc_shutdown_port: "
@@ -889,6 +875,20 @@ static int carrier_raised(struct tty_port *port)
 	return CD;
 }
 
+static void dtr_rts(struct tty_port *port, int onoff)
+{
+	struct riscom_port *p = container_of(port, struct riscom_port, port);
+	struct riscom_board *bp = port_Board(p);
+	unsigned long flags;
+
+	spin_lock_irqsave(&riscom_lock, flags);
+	bp->DTR &= ~(1u << port_No(p));
+	if (onoff == 0)
+		bp->DTR |= (1u << port_No(p));
+	rc_out(bp, RC_DTR, bp->DTR);
+	spin_unlock_irqrestore(&riscom_lock, flags);
+}
+
 static int rc_open(struct tty_struct *tty, struct file *filp)
 {
 	int board;
@@ -909,14 +909,7 @@ static int rc_open(struct tty_struct *tty, struct file *filp)
 	if (error)
 		return error;
 
-	port->port.count++;
-	tty->driver_data = port;
-	tty_port_tty_set(&port->port, tty);
-
-	error = rc_setup_port(tty, bp, port);
-	if (error == 0)
-		error = tty_port_block_til_ready(&port->port, tty, filp);
-	return error;
+	return tty_port_open(&port->port, tty, filp);
 }
 
 static void rc_flush_buffer(struct tty_struct *tty)
@@ -950,24 +943,23 @@ static void rc_close_port(struct tty_port *port)
 
 	spin_lock_irqsave(&riscom_lock, flags);
 	rp->IER &= ~IER_RXD;
-	if (port->flags & ASYNC_INITIALIZED) {
-		rp->IER &= ~IER_TXRDY;
-		rp->IER |= IER_TXEMPTY;
-		rc_out(bp, CD180_CAR, port_No(rp));
-		rc_out(bp, CD180_IER, rp->IER);
-		/*
-		 * Before we drop DTR, make sure the UART transmitter
-		 * has completely drained; this is especially
-		 * important if there is a transmit FIFO!
-		 */
-		timeout = jiffies + HZ;
-		while (rp->IER & IER_TXEMPTY) {
-			spin_unlock_irqrestore(&riscom_lock, flags);
-			msleep_interruptible(jiffies_to_msecs(rp->timeout));
-			spin_lock_irqsave(&riscom_lock, flags);
-			if (time_after(jiffies, timeout))
-				break;
-		}
+
+	rp->IER &= ~IER_TXRDY;
+	rp->IER |= IER_TXEMPTY;
+	rc_out(bp, CD180_CAR, port_No(rp));
+	rc_out(bp, CD180_IER, rp->IER);
+	/*
+	 * Before we drop DTR, make sure the UART transmitter
+	 * has completely drained; this is especially
+	 * important if there is a transmit FIFO!
+	 */
+	timeout = jiffies + HZ;
+	while (rp->IER & IER_TXEMPTY) {
+		spin_unlock_irqrestore(&riscom_lock, flags);
+		msleep_interruptible(jiffies_to_msecs(rp->timeout));
+		spin_lock_irqsave(&riscom_lock, flags);
+		if (time_after(jiffies, timeout))
+			break;
 	}
 	rc_shutdown_port(port->tty, bp, rp);
 	spin_unlock_irqrestore(&riscom_lock, flags);
@@ -1354,7 +1346,6 @@ static void rc_hangup(struct tty_struct *tty)
 	if (rc_paranoia_check(port, tty->name, "rc_hangup"))
 		return;
 
-	rc_shutdown_port(tty, port_Board(port), port);
 	tty_port_hangup(&port->port);
 }
 
@@ -1401,7 +1392,9 @@ static const struct tty_operations riscom_ops = {
 
 static const struct tty_port_operations riscom_port_ops = {
 	.carrier_raised = carrier_raised,
+	.dtr_rts = dtr_rts,
 	.shutdown = rc_close_port,
+	.activate = rc_activate_port,
 };
 
 
-- 
cgit v1.2.3-70-g09d2


From d74e8286885ac9f3ccc5e2dc2301f21bbec90f7b Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:16:52 +0000
Subject: tty: tty_port: Add IO_ERROR bit handling

To propogate tty_port_open/close to a few other devices we need to start
handling the IO_ERROR flag on the tty. We can do this pretty trivially.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/tty_port.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/char/tty_port.c b/drivers/char/tty_port.c
index 3ef644a2e51..43a190738fe 100644
--- a/drivers/char/tty_port.c
+++ b/drivers/char/tty_port.c
@@ -122,8 +122,10 @@ void tty_port_hangup(struct tty_port *port)
 	spin_lock_irqsave(&port->lock, flags);
 	port->count = 0;
 	port->flags &= ~ASYNC_NORMAL_ACTIVE;
-	if (port->tty)
+	if (port->tty) {
+		set_bit(TTY_IO_ERROR, &port->tty->flags);
 		tty_kref_put(port->tty);
+	}
 	port->tty = NULL;
 	spin_unlock_irqrestore(&port->lock, flags);
 	wake_up_interruptible(&port->open_wait);
@@ -383,6 +385,7 @@ void tty_port_close(struct tty_port *port, struct tty_struct *tty,
 	if (tty_port_close_start(port, tty, filp) == 0)
 		return;
 	tty_port_shutdown(port);
+	set_bit(TTY_IO_ERROR, &tty->flags);
 	tty_port_close_end(port, tty);
 	tty_port_tty_set(port, NULL);
 }
@@ -414,6 +417,7 @@ int tty_port_open(struct tty_port *port, struct tty_struct *tty,
 			}
 		}
 		set_bit(ASYNCB_INITIALIZED, &port->flags);
+		clear_bit(TTY_IO_ERROR, &tty->flags);
 	}
 	mutex_unlock(&port->mutex);
 	return tty_port_block_til_ready(port, tty, filp);
-- 
cgit v1.2.3-70-g09d2


From a9a37ec33a1b3e66b260ac1c29bff0aec8b89ae4 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:16:57 +0000
Subject: tty: tty_port: Move the IO_ERROR clear

Some devices want to set IO_ERROR in their activate methods so that you can
be handed a 'dead' port for operations like setserial. Thus we need to
clear the flag before activate so that activate can choose to set the flag
and still return 0.

This is fine as the file handle/tty are not accessible to the user yet.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/tty_port.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/char/tty_port.c b/drivers/char/tty_port.c
index 43a190738fe..84006de2900 100644
--- a/drivers/char/tty_port.c
+++ b/drivers/char/tty_port.c
@@ -409,6 +409,7 @@ int tty_port_open(struct tty_port *port, struct tty_struct *tty,
 	mutex_lock(&port->mutex);
 
 	if (!test_bit(ASYNCB_INITIALIZED, &port->flags)) {
+		clear_bit(TTY_IO_ERROR, &tty->flags);
 		if (port->ops->activate) {
 			int retval = port->ops->activate(port, tty);
 			if (retval) {
@@ -417,7 +418,6 @@ int tty_port_open(struct tty_port *port, struct tty_struct *tty,
 			}
 		}
 		set_bit(ASYNCB_INITIALIZED, &port->flags);
-		clear_bit(TTY_IO_ERROR, &tty->flags);
 	}
 	mutex_unlock(&port->mutex);
 	return tty_port_block_til_ready(port, tty, filp);
-- 
cgit v1.2.3-70-g09d2


From 047e9658ae3f67708f7dcb0169c97febce23c5d3 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:17:03 +0000
Subject: tty: stallion: Convert to the tty_port_open/close methods

The driver is already structured this way so just slice and dice

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/stallion.c | 116 +++++++++++++++---------------------------------
 1 file changed, 35 insertions(+), 81 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/stallion.c b/drivers/char/stallion.c
index b4ba5edea33..0e511d61f54 100644
--- a/drivers/char/stallion.c
+++ b/drivers/char/stallion.c
@@ -702,6 +702,24 @@ static struct stlbrd *stl_allocbrd(void)
 
 /*****************************************************************************/
 
+static int stl_activate(struct tty_port *port, struct tty_struct *tty)
+{
+	struct stlport *portp = container_of(port, struct stlport, port);
+	if (!portp->tx.buf) {
+		portp->tx.buf = kmalloc(STL_TXBUFSIZE, GFP_KERNEL);
+		if (!portp->tx.buf)
+			return -ENOMEM;
+		portp->tx.head = portp->tx.buf;
+		portp->tx.tail = portp->tx.buf;
+	}
+	stl_setport(portp, tty->termios);
+	portp->sigs = stl_getsignals(portp);
+	stl_setsignals(portp, 1, 1);
+	stl_enablerxtx(portp, 1, 1);
+	stl_startrxtx(portp, 1, 0);
+	return 0;
+}
+
 static int stl_open(struct tty_struct *tty, struct file *filp)
 {
 	struct stlport	*portp;
@@ -737,32 +755,8 @@ static int stl_open(struct tty_struct *tty, struct file *filp)
 	if (portp == NULL)
 		return -ENODEV;
 	port = &portp->port;
+	return tty_port_open(&portp->port, tty, filp);
 
-/*
- *	On the first open of the device setup the port hardware, and
- *	initialize the per port data structure.
- */
-	tty_port_tty_set(port, tty);
-	tty->driver_data = portp;
-	port->count++;
-
-	if ((port->flags & ASYNC_INITIALIZED) == 0) {
-		if (!portp->tx.buf) {
-			portp->tx.buf = kmalloc(STL_TXBUFSIZE, GFP_KERNEL);
-			if (!portp->tx.buf)
-				return -ENOMEM;
-			portp->tx.head = portp->tx.buf;
-			portp->tx.tail = portp->tx.buf;
-		}
-		stl_setport(portp, tty->termios);
-		portp->sigs = stl_getsignals(portp);
-		stl_setsignals(portp, 1, 1);
-		stl_enablerxtx(portp, 1, 1);
-		stl_startrxtx(portp, 1, 0);
-		clear_bit(TTY_IO_ERROR, &tty->flags);
-		port->flags |= ASYNC_INITIALIZED;
-	}
-	return tty_port_block_til_ready(port, tty, filp);
 }
 
 /*****************************************************************************/
@@ -826,38 +820,12 @@ static void stl_waituntilsent(struct tty_struct *tty, int timeout)
 
 /*****************************************************************************/
 
-static void stl_close(struct tty_struct *tty, struct file *filp)
+static void stl_shutdown(struct tty_port *port)
 {
-	struct stlport	*portp;
-	struct tty_port *port;
-	unsigned long	flags;
-
-	pr_debug("stl_close(tty=%p,filp=%p)\n", tty, filp);
-
-	portp = tty->driver_data;
-	BUG_ON(portp == NULL);
-
-	port = &portp->port;
-
-	if (tty_port_close_start(port, tty, filp) == 0)
-		return;
-/*
- *	May want to wait for any data to drain before closing. The BUSY
- *	flag keeps track of whether we are still sending or not - it is
- *	very accurate for the cd1400, not quite so for the sc26198.
- *	(The sc26198 has no "end-of-data" interrupt only empty FIFO)
- */
-	stl_waituntilsent(tty, (HZ / 2));
-
-	spin_lock_irqsave(&port->lock, flags);
-	portp->port.flags &= ~ASYNC_INITIALIZED;
-	spin_unlock_irqrestore(&port->lock, flags);
-
+	struct stlport *portp = container_of(port, struct stlport, port);
 	stl_disableintrs(portp);
-	if (tty->termios->c_cflag & HUPCL)
-		stl_setsignals(portp, 0, 0);
 	stl_enablerxtx(portp, 0, 0);
-	stl_flushbuffer(tty);
+	stl_flush(portp);
 	portp->istate = 0;
 	if (portp->tx.buf != NULL) {
 		kfree(portp->tx.buf);
@@ -865,9 +833,16 @@ static void stl_close(struct tty_struct *tty, struct file *filp)
 		portp->tx.head = NULL;
 		portp->tx.tail = NULL;
 	}
+}
+
+static void stl_close(struct tty_struct *tty, struct file *filp)
+{
+	struct stlport*portp;
+	pr_debug("stl_close(tty=%p,filp=%p)\n", tty, filp);
 
-	tty_port_close_end(port, tty);
-	tty_port_tty_set(port, NULL);
+	portp = tty->driver_data;
+	BUG_ON(portp == NULL);
+	tty_port_close(&portp->port, tty, filp);
 }
 
 /*****************************************************************************/
@@ -1314,35 +1289,12 @@ static void stl_stop(struct tty_struct *tty)
 
 static void stl_hangup(struct tty_struct *tty)
 {
-	struct stlport	*portp;
-	struct tty_port *port;
-	unsigned long flags;
-
+	struct stlport	*portp = tty->driver_data;
 	pr_debug("stl_hangup(tty=%p)\n", tty);
 
-	portp = tty->driver_data;
 	if (portp == NULL)
 		return;
-	port = &portp->port;
-
-	spin_lock_irqsave(&port->lock, flags);
-	port->flags &= ~ASYNC_INITIALIZED;
-	spin_unlock_irqrestore(&port->lock, flags);
-
-	stl_disableintrs(portp);
-	if (tty->termios->c_cflag & HUPCL)
-		stl_setsignals(portp, 0, 0);
-	stl_enablerxtx(portp, 0, 0);
-	stl_flushbuffer(tty);
-	portp->istate = 0;
-	set_bit(TTY_IO_ERROR, &tty->flags);
-	if (portp->tx.buf != NULL) {
-		kfree(portp->tx.buf);
-		portp->tx.buf = NULL;
-		portp->tx.head = NULL;
-		portp->tx.tail = NULL;
-	}
-	tty_port_hangup(port);
+	tty_port_hangup(&portp->port);
 }
 
 /*****************************************************************************/
@@ -2550,6 +2502,8 @@ static const struct tty_operations stl_ops = {
 static const struct tty_port_operations stl_port_ops = {
 	.carrier_raised = stl_carrier_raised,
 	.dtr_rts = stl_dtr_rts,
+	.activate = stl_activate,
+	.shutdown = stl_shutdown,
 };
 
 /*****************************************************************************/
-- 
cgit v1.2.3-70-g09d2


From 338818fd802a6baacb7e5b6910d52c8996ca6d28 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:17:08 +0000
Subject: tty: istallion: tty port open/close methods

Slice/dice/repeat as with the stallion driver this is just code shuffling
and removal

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/istallion.c | 177 ++++++++++++++++-------------------------------
 1 file changed, 60 insertions(+), 117 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
index babfd4401f6..4cd6c527ee4 100644
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -213,7 +213,6 @@ static int		stli_shared;
  *	with the slave. Most of them need to be updated atomically, so always
  *	use the bit setting operations (unless protected by cli/sti).
  */
-#define	ST_INITIALIZING	1
 #define	ST_OPENING	2
 #define	ST_CLOSING	3
 #define	ST_CMDING	4
@@ -783,13 +782,32 @@ static int stli_parsebrd(struct stlconf *confp, char **argp)
 
 /*****************************************************************************/
 
+/*
+ *	On the first open of the device setup the port hardware, and
+ *	initialize the per port data structure. Since initializing the port
+ *	requires several commands to the board we will need to wait for any
+ *	other open that is already initializing the port.
+ *
+ *	Locking: protected by the port mutex.
+ */
+
+static int stli_activate(struct tty_port *port, struct tty_struct *tty)
+{
+	struct stliport *portp = container_of(port, struct stliport, port);
+	struct stlibrd *brdp = stli_brds[portp->brdnr];
+	int rc;
+
+	if ((rc = stli_initopen(tty, brdp, portp)) >= 0)
+		clear_bit(TTY_IO_ERROR, &tty->flags);
+	wake_up_interruptible(&portp->raw_wait);
+	return rc;
+}
+
 static int stli_open(struct tty_struct *tty, struct file *filp)
 {
 	struct stlibrd *brdp;
 	struct stliport *portp;
-	struct tty_port *port;
 	unsigned int minordev, brdnr, portnr;
-	int rc;
 
 	minordev = tty->index;
 	brdnr = MINOR2BRD(minordev);
@@ -809,95 +827,56 @@ static int stli_open(struct tty_struct *tty, struct file *filp)
 		return -ENODEV;
 	if (portp->devnr < 1)
 		return -ENODEV;
-	port = &portp->port;
-
-/*
- *	On the first open of the device setup the port hardware, and
- *	initialize the per port data structure. Since initializing the port
- *	requires several commands to the board we will need to wait for any
- *	other open that is already initializing the port.
- *
- *	Review - locking
- */
-	tty_port_tty_set(port, tty);
-	tty->driver_data = portp;
-	port->count++;
-
-	wait_event_interruptible(portp->raw_wait,
-			!test_bit(ST_INITIALIZING, &portp->state));
-	if (signal_pending(current))
-		return -ERESTARTSYS;
-
-	if ((portp->port.flags & ASYNC_INITIALIZED) == 0) {
-		set_bit(ST_INITIALIZING, &portp->state);
-		if ((rc = stli_initopen(tty, brdp, portp)) >= 0) {
-			/* Locking */
-			port->flags |= ASYNC_INITIALIZED;
-			clear_bit(TTY_IO_ERROR, &tty->flags);
-		}
-		clear_bit(ST_INITIALIZING, &portp->state);
-		wake_up_interruptible(&portp->raw_wait);
-		if (rc < 0)
-			return rc;
-	}
-	return tty_port_block_til_ready(&portp->port, tty, filp);
+	return tty_port_open(&portp->port, tty, filp);
 }
 
+
 /*****************************************************************************/
 
-static void stli_close(struct tty_struct *tty, struct file *filp)
+static void stli_shutdown(struct tty_port *port)
 {
 	struct stlibrd *brdp;
-	struct stliport *portp;
-	struct tty_port *port;
+	unsigned long ftype;
 	unsigned long flags;
+	struct stliport *portp = container_of(port, struct stliport, port);
 
-	portp = tty->driver_data;
-	if (portp == NULL)
+	if (portp->brdnr >= stli_nrbrds)
 		return;
-	port = &portp->port;
-
-	if (tty_port_close_start(port, tty, filp) == 0)
+	brdp = stli_brds[portp->brdnr];
+	if (brdp == NULL)
 		return;
 
-/*
- *	May want to wait for data to drain before closing. The BUSY flag
- *	keeps track of whether we are still transmitting or not. It is
- *	updated by messages from the slave - indicating when all chars
- *	really have drained.
- */
- 	spin_lock_irqsave(&stli_lock, flags);
-	if (tty == stli_txcooktty)
-		stli_flushchars(tty);
-	spin_unlock_irqrestore(&stli_lock, flags);
-
-	/* We end up doing this twice for the moment. This needs looking at
-	   eventually. Note we still use portp->closing_wait as a result */
-	if (portp->closing_wait != ASYNC_CLOSING_WAIT_NONE)
-		tty_wait_until_sent(tty, portp->closing_wait);
+	/*
+	 *	May want to wait for data to drain before closing. The BUSY
+	 *	flag keeps track of whether we are still transmitting or not.
+	 *	It is updated by messages from the slave - indicating when all
+	 *	chars really have drained.
+	 */
 
-	/* FIXME: port locking here needs attending to */
-	port->flags &= ~ASYNC_INITIALIZED;
+	if (!test_bit(ST_CLOSING, &portp->state))
+		stli_rawclose(brdp, portp, 0, 0);
 
-	brdp = stli_brds[portp->brdnr];
-	stli_rawclose(brdp, portp, 0, 0);
-	if (tty->termios->c_cflag & HUPCL) {
-		stli_mkasysigs(&portp->asig, 0, 0);
-		if (test_bit(ST_CMDING, &portp->state))
-			set_bit(ST_DOSIGS, &portp->state);
-		else
-			stli_sendcmd(brdp, portp, A_SETSIGNALS, &portp->asig,
-				sizeof(asysigs_t), 0);
-	}
+ 	spin_lock_irqsave(&stli_lock, flags);
 	clear_bit(ST_TXBUSY, &portp->state);
 	clear_bit(ST_RXSTOP, &portp->state);
-	set_bit(TTY_IO_ERROR, &tty->flags);
-	tty_ldisc_flush(tty);
-	set_bit(ST_DOFLUSHRX, &portp->state);
-	stli_flushbuffer(tty);
+	spin_unlock_irqrestore(&stli_lock, flags);
 
-	tty_port_close_end(port, tty);
-	tty_port_tty_set(port, NULL);
+	ftype = FLUSHTX | FLUSHRX;
+	stli_cmdwait(brdp, portp, A_FLUSH, &ftype, sizeof(u32), 0);
+}
+
+static void stli_close(struct tty_struct *tty, struct file *filp)
+{
+	struct stliport *portp = tty->driver_data;
+	unsigned long flags;
+	if (portp == NULL)
+		return;
+ 	spin_lock_irqsave(&stli_lock, flags);
+	/*	Flush any internal buffering out first */
+	if (tty == stli_txcooktty)
+		stli_flushchars(tty);
+	spin_unlock_irqrestore(&stli_lock, flags);
+	tty_port_close(&portp->port, tty, filp);
 }
 
 /*****************************************************************************/
@@ -1724,6 +1703,7 @@ static void stli_start(struct tty_struct *tty)
 
 /*****************************************************************************/
 
+
 /*
  *	Hangup this port. This is pretty much like closing the port, only
  *	a little more brutal. No waiting for data to drain. Shutdown the
@@ -1733,47 +1713,8 @@ static void stli_start(struct tty_struct *tty)
 
 static void stli_hangup(struct tty_struct *tty)
 {
-	struct stliport *portp;
-	struct stlibrd *brdp;
-	struct tty_port *port;
-	unsigned long flags;
-
-	portp = tty->driver_data;
-	if (portp == NULL)
-		return;
-	if (portp->brdnr >= stli_nrbrds)
-		return;
-	brdp = stli_brds[portp->brdnr];
-	if (brdp == NULL)
-		return;
-	port = &portp->port;
-
-	spin_lock_irqsave(&port->lock, flags);
-	port->flags &= ~ASYNC_INITIALIZED;
-	spin_unlock_irqrestore(&port->lock, flags);
-
-	if (!test_bit(ST_CLOSING, &portp->state))
-		stli_rawclose(brdp, portp, 0, 0);
-
-	spin_lock_irqsave(&stli_lock, flags);
-	if (tty->termios->c_cflag & HUPCL) {
-		stli_mkasysigs(&portp->asig, 0, 0);
-		if (test_bit(ST_CMDING, &portp->state)) {
-			set_bit(ST_DOSIGS, &portp->state);
-			set_bit(ST_DOFLUSHTX, &portp->state);
-			set_bit(ST_DOFLUSHRX, &portp->state);
-		} else {
-			stli_sendcmd(brdp, portp, A_SETSIGNALSF,
-				&portp->asig, sizeof(asysigs_t), 0);
-		}
-	}
-
-	clear_bit(ST_TXBUSY, &portp->state);
-	clear_bit(ST_RXSTOP, &portp->state);
-	set_bit(TTY_IO_ERROR, &tty->flags);
-	spin_unlock_irqrestore(&stli_lock, flags);
-
-	tty_port_hangup(port);
+	struct stliport *portp = tty->driver_data;
+	tty_port_hangup(&portp->port);
 }
 
 /*****************************************************************************/
@@ -4420,6 +4361,8 @@ static const struct tty_operations stli_ops = {
 static const struct tty_port_operations stli_port_ops = {
 	.carrier_raised = stli_carrier_raised,
 	.dtr_rts = stli_dtr_rts,
+	.activate = stli_activate,
+	.shutdown = stli_shutdown,
 };
 
 /*****************************************************************************/
-- 
cgit v1.2.3-70-g09d2


From 568aafc627e2978509e8a80c640ba534d1e843cc Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:17:14 +0000
Subject: tty: tty_port: Add a kref object to the tty port

Users of tty port need a way to refcount ports when hotplugging is
involved.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/tty_port.c | 18 ++++++++++++++++++
 include/linux/tty.h     | 12 ++++++++++++
 2 files changed, 30 insertions(+)

(limited to 'drivers')

diff --git a/drivers/char/tty_port.c b/drivers/char/tty_port.c
index 84006de2900..be492dd6643 100644
--- a/drivers/char/tty_port.c
+++ b/drivers/char/tty_port.c
@@ -29,6 +29,7 @@ void tty_port_init(struct tty_port *port)
 	spin_lock_init(&port->lock);
 	port->close_delay = (50 * HZ) / 100;
 	port->closing_wait = (3000 * HZ) / 100;
+	kref_init(&port->kref);
 }
 EXPORT_SYMBOL(tty_port_init);
 
@@ -56,6 +57,23 @@ void tty_port_free_xmit_buf(struct tty_port *port)
 }
 EXPORT_SYMBOL(tty_port_free_xmit_buf);
 
+static void tty_port_destructor(struct kref *kref)
+{
+	struct tty_port *port = container_of(kref, struct tty_port, kref);
+	if (port->xmit_buf)
+		free_page((unsigned long)port->xmit_buf);
+	if (port->ops->destruct)
+		port->ops->destruct(port);
+	else
+		kfree(port);
+}
+
+void tty_port_put(struct tty_port *port)
+{
+	if (port)
+		kref_put(&port->kref, tty_port_destructor);
+}
+EXPORT_SYMBOL(tty_port_put);
 
 /**
  *	tty_port_tty_get	-	get a tty reference
diff --git a/include/linux/tty.h b/include/linux/tty.h
index e9269ca1542..e6da667ba34 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -199,6 +199,8 @@ struct tty_port_operations {
         /* FIXME: long term getting the tty argument *out* of this would be
            good for consoles */
 	int (*activate)(struct tty_port *port, struct tty_struct *tty);
+	/* Called on the final put of a port */
+	void (*destruct)(struct tty_port *port);
 };
 	
 struct tty_port {
@@ -219,6 +221,7 @@ struct tty_port {
 	int			drain_delay;	/* Set to zero if no pure time
 						   based drain is needed else
 						   set to size of fifo */
+	struct kref		kref;		/* Ref counter */
 };
 
 /*
@@ -461,6 +464,15 @@ extern int tty_write_lock(struct tty_struct *tty, int ndelay);
 extern void tty_port_init(struct tty_port *port);
 extern int tty_port_alloc_xmit_buf(struct tty_port *port);
 extern void tty_port_free_xmit_buf(struct tty_port *port);
+extern void tty_port_put(struct tty_port *port);
+
+extern inline struct tty_port *tty_port_get(struct tty_port *port)
+{
+	if (port)
+		kref_get(&port->kref);
+	return port;
+}
+
 extern struct tty_struct *tty_port_tty_get(struct tty_port *port);
 extern void tty_port_tty_set(struct tty_port *port, struct tty_struct *tty);
 extern int tty_port_carrier_raised(struct tty_port *port);
-- 
cgit v1.2.3-70-g09d2


From baaa08acb0ca2df47830b58b5df8b9059cf9ddd2 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:17:24 +0000
Subject: tty: isicom: switch to the new tty_port_open helper

Trivial conversion in this case so might as well do it while testing the
port_open design is right

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/isicom.c | 88 ++++++++++++---------------------------------------
 1 file changed, 21 insertions(+), 67 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c
index 426bfdd7f3e..e7be3ec6d21 100644
--- a/drivers/char/isicom.c
+++ b/drivers/char/isicom.c
@@ -804,24 +804,21 @@ static inline void isicom_setup_board(struct isi_board *bp)
 	bp->status |= BOARD_ACTIVE;
 	for (channel = 0; channel < bp->port_count; channel++, port++)
 		drop_dtr_rts(port);
+	bp->count++;
 	spin_unlock_irqrestore(&bp->card_lock, flags);
 }
 
-static int isicom_setup_port(struct tty_struct *tty)
+static int isicom_activate(struct tty_port *tport, struct tty_struct *tty)
 {
-	struct isi_port *port = tty->driver_data;
+	struct isi_port *port = container_of(tport, struct isi_port, port);
 	struct isi_board *card = port->card;
 	unsigned long flags;
 
-	if (port->port.flags & ASYNC_INITIALIZED)
-		return 0;
-	if (tty_port_alloc_xmit_buf(&port->port) < 0)
+	if (tty_port_alloc_xmit_buf(tport) < 0)
 		return -ENOMEM;
 
 	spin_lock_irqsave(&card->card_lock, flags);
-	clear_bit(TTY_IO_ERROR, &tty->flags);
-	if (port->port.count == 1)
-		card->count++;
+	isicom_setup_board(card);
 
 	port->xmit_cnt = port->xmit_head = port->xmit_tail = 0;
 
@@ -832,9 +829,7 @@ static int isicom_setup_port(struct tty_struct *tty)
 		outw(((ISICOM_KILLTX | ISICOM_KILLRX) << 8) | 0x06, card->base);
 		InterruptTheCard(card->base);
 	}
-
 	isicom_config_port(tty);
-	port->port.flags |= ASYNC_INITIALIZED;
 	spin_unlock_irqrestore(&card->card_lock, flags);
 
 	return 0;
@@ -871,31 +866,20 @@ static struct tty_port *isicom_find_port(struct tty_struct *tty)
 
 	return &port->port;
 }
-	
+
 static int isicom_open(struct tty_struct *tty, struct file *filp)
 {
 	struct isi_port *port;
 	struct isi_board *card;
 	struct tty_port *tport;
-	int error = 0;
 
 	tport = isicom_find_port(tty);
 	if (tport == NULL)
 		return -ENODEV;
 	port = container_of(tport, struct isi_port, port);
 	card = &isi_card[BOARD(tty->index)];
-	isicom_setup_board(card);
 
-	/* FIXME: locking on port.count etc */
-	port->port.count++;
-	tty->driver_data = port;
-	tty_port_tty_set(&port->port, tty);
-	/* FIXME: Locking on Initialized flag */
-	if (!test_bit(ASYNCB_INITIALIZED, &tport->flags))
-		error = isicom_setup_port(tty);
-	if (error == 0)
-		error = tty_port_block_til_ready(&port->port, tty, filp);
-	return error;
+	return tty_port_open(tport, tty, filp);
 }
 
 /* close et all */
@@ -914,40 +898,21 @@ static void isicom_shutdown_port(struct isi_port *port)
 
 	tty = tty_port_tty_get(&port->port);
 
-	if (!(port->port.flags & ASYNC_INITIALIZED)) {
-		tty_kref_put(tty);
-		return;
-	}
-
 	tty_port_free_xmit_buf(&port->port);
-	port->port.flags &= ~ASYNC_INITIALIZED;
-	/* 3rd October 2000 : Vinayak P Risbud */
-	tty_port_tty_set(&port->port, NULL);
-
-	/*Fix done by Anil .S on 30-04-2001
-	remote login through isi port has dtr toggle problem
-	due to which the carrier drops before the password prompt
-	appears on the remote end. Now we drop the dtr only if the
-	HUPCL(Hangup on close) flag is set for the tty*/
-
-	if (C_HUPCL(tty))
-		/* drop dtr on this port */
-		drop_dtr(port);
-
-	/* any other port uninits  */
-	if (tty)
-		set_bit(TTY_IO_ERROR, &tty->flags);
-
 	if (--card->count < 0) {
 		pr_dbg("isicom_shutdown_port: bad board(0x%lx) count %d.\n",
 			card->base, card->count);
 		card->count = 0;
 	}
 
-	/* last port was closed, shutdown that boad too */
-	if (C_HUPCL(tty)) {
-		if (!card->count)
-			isicom_shutdown_board(card);
+	/* last port was closed, shutdown that board too */
+	if (tty && C_HUPCL(tty)) {
+		/* FIXME: this logic is bogus - it's the old logic that was
+		   bogus before but it still wants fixing */
+		if (!card->count) {
+			if (card->status & BOARD_ACTIVE)
+				card->status &= ~BOARD_ACTIVE;
+		}
 	}
 	tty_kref_put(tty);
 }
@@ -968,7 +933,7 @@ static void isicom_flush_buffer(struct tty_struct *tty)
 	tty_wakeup(tty);
 }
 
-static void isicom_close_port(struct tty_port *port)
+static void isicom_shutdown(struct tty_port *port)
 {
 	struct isi_port *ip = container_of(port, struct isi_port, port);
 	struct isi_board *card = ip->card;
@@ -977,10 +942,8 @@ static void isicom_close_port(struct tty_port *port)
 	/* indicate to the card that no more data can be received
 	   on this port */
 	spin_lock_irqsave(&card->card_lock, flags);
-	if (port->flags & ASYNC_INITIALIZED) {
-		card->port_status &= ~(1 << ip->channel);
-		outw(card->port_status, card->base + 0x02);
-	}
+	card->port_status &= ~(1 << ip->channel);
+	outw(card->port_status, card->base + 0x02);
 	isicom_shutdown_port(ip);
 	spin_unlock_irqrestore(&card->card_lock, flags);
 }
@@ -991,12 +954,7 @@ static void isicom_close(struct tty_struct *tty, struct file *filp)
 	struct tty_port *port = &ip->port;
 	if (isicom_paranoia_check(ip, tty->name, "isicom_close"))
 		return;
-
-	if (tty_port_close_start(port, tty, filp) == 0)
-		return;
-	isicom_close_port(port);
-	isicom_flush_buffer(tty);
-	tty_port_close_end(port, tty);
+	tty_port_close(port, tty, filp);
 }
 
 /* write et all */
@@ -1326,15 +1284,9 @@ static void isicom_start(struct tty_struct *tty)
 static void isicom_hangup(struct tty_struct *tty)
 {
 	struct isi_port *port = tty->driver_data;
-	unsigned long flags;
 
 	if (isicom_paranoia_check(port, tty->name, "isicom_hangup"))
 		return;
-
-	spin_lock_irqsave(&port->card->card_lock, flags);
-	isicom_shutdown_port(port);
-	spin_unlock_irqrestore(&port->card->card_lock, flags);
-
 	tty_port_hangup(&port->port);
 }
 
@@ -1367,6 +1319,8 @@ static const struct tty_operations isicom_ops = {
 static const struct tty_port_operations isicom_port_ops = {
 	.carrier_raised		= isicom_carrier_raised,
 	.dtr_rts		= isicom_dtr_rts,
+	.activate		= isicom_activate,
+	.shutdown		= isicom_shutdown,
 };
 
 static int __devinit reset_card(struct pci_dev *pdev,
-- 
cgit v1.2.3-70-g09d2


From 6ed847d8efd08658ece10c9129cd511c8d7452cd Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:17:30 +0000
Subject: tty: isicom: sort out the board init logic

Split this into two flags - INIT meaning the board is set up and ACTIVE
meaning the board has ports open. Remove the broken HUPCL casing and push
the counts somewhere sensible.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/isicom.c  | 41 +++++++++++------------------------------
 include/linux/isicom.h |  1 +
 2 files changed, 12 insertions(+), 30 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c
index e7be3ec6d21..1e91c302ee4 100644
--- a/drivers/char/isicom.c
+++ b/drivers/char/isicom.c
@@ -793,21 +793,19 @@ static inline void isicom_setup_board(struct isi_board *bp)
 {
 	int channel;
 	struct isi_port *port;
-	unsigned long flags;
 
-	spin_lock_irqsave(&bp->card_lock, flags);
-	if (bp->status & BOARD_ACTIVE) {
-		spin_unlock_irqrestore(&bp->card_lock, flags);
-		return;
-	}
-	port = bp->ports;
-	bp->status |= BOARD_ACTIVE;
-	for (channel = 0; channel < bp->port_count; channel++, port++)
-		drop_dtr_rts(port);
 	bp->count++;
-	spin_unlock_irqrestore(&bp->card_lock, flags);
+	if (!(bp->status & BOARD_INIT)) {
+		port = bp->ports;
+		for (channel = 0; channel < bp->port_count; channel++, port++)
+			drop_dtr_rts(port);
+	}
+	bp->status |= BOARD_ACTIVE | BOARD_INIT;
 }
 
+/* Activate and thus setup board are protected from races against shutdown
+   by the tty_port mutex */
+
 static int isicom_activate(struct tty_port *tport, struct tty_struct *tty)
 {
 	struct isi_port *port = container_of(tport, struct isi_port, port);
@@ -884,19 +882,10 @@ static int isicom_open(struct tty_struct *tty, struct file *filp)
 
 /* close et all */
 
-static inline void isicom_shutdown_board(struct isi_board *bp)
-{
-	if (bp->status & BOARD_ACTIVE)
-		bp->status &= ~BOARD_ACTIVE;
-}
-
 /* card->lock HAS to be held */
 static void isicom_shutdown_port(struct isi_port *port)
 {
 	struct isi_board *card = port->card;
-	struct tty_struct *tty;
-
-	tty = tty_port_tty_get(&port->port);
 
 	tty_port_free_xmit_buf(&port->port);
 	if (--card->count < 0) {
@@ -904,17 +893,9 @@ static void isicom_shutdown_port(struct isi_port *port)
 			card->base, card->count);
 		card->count = 0;
 	}
-
 	/* last port was closed, shutdown that board too */
-	if (tty && C_HUPCL(tty)) {
-		/* FIXME: this logic is bogus - it's the old logic that was
-		   bogus before but it still wants fixing */
-		if (!card->count) {
-			if (card->status & BOARD_ACTIVE)
-				card->status &= ~BOARD_ACTIVE;
-		}
-	}
-	tty_kref_put(tty);
+	if (!card->count)
+		card->status &= BOARD_ACTIVE;
 }
 
 static void isicom_flush_buffer(struct tty_struct *tty)
diff --git a/include/linux/isicom.h b/include/linux/isicom.h
index bbd42197298..b92e0565063 100644
--- a/include/linux/isicom.h
+++ b/include/linux/isicom.h
@@ -67,6 +67,7 @@
 
 #define		FIRMWARE_LOADED		0x0001
 #define		BOARD_ACTIVE		0x0002
+#define		BOARD_INIT		0x0004
 
  	/* isi_port status bitmap  */
 
-- 
cgit v1.2.3-70-g09d2


From 6769140d304731f0a3b177470a2adb4bacd9036b Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:17:35 +0000
Subject: tty: mxser: use the tty_port_open method

At first this looks a fairly trivial conversion but we can't quite push
everything into the right format yet. The open side is easy but care is needed
over the setserial methods. Fix up the locking now that we've adopted the
port->mutex locking rule for the initialization.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/mxser.c | 111 ++++++++++++++++-----------------------------------
 1 file changed, 35 insertions(+), 76 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c
index 5e28d39b9e8..9dac516df00 100644
--- a/drivers/char/mxser.c
+++ b/drivers/char/mxser.c
@@ -856,9 +856,9 @@ static void mxser_check_modem_status(struct tty_struct *tty,
 	}
 }
 
-static int mxser_startup(struct tty_struct *tty)
+static int mxser_activate(struct tty_port *port, struct tty_struct *tty)
 {
-	struct mxser_port *info = tty->driver_data;
+	struct mxser_port *info = container_of(port, struct mxser_port, port);
 	unsigned long page;
 	unsigned long flags;
 
@@ -868,22 +868,13 @@ static int mxser_startup(struct tty_struct *tty)
 
 	spin_lock_irqsave(&info->slock, flags);
 
-	if (info->port.flags & ASYNC_INITIALIZED) {
-		free_page(page);
-		spin_unlock_irqrestore(&info->slock, flags);
-		return 0;
-	}
-
 	if (!info->ioaddr || !info->type) {
 		set_bit(TTY_IO_ERROR, &tty->flags);
 		free_page(page);
 		spin_unlock_irqrestore(&info->slock, flags);
 		return 0;
 	}
-	if (info->port.xmit_buf)
-		free_page(page);
-	else
-		info->port.xmit_buf = (unsigned char *) page;
+	info->port.xmit_buf = (unsigned char *) page;
 
 	/*
 	 * Clear the FIFO buffers and disable them
@@ -951,24 +942,19 @@ static int mxser_startup(struct tty_struct *tty)
 	 * and set the speed of the serial port
 	 */
 	mxser_change_speed(tty, NULL);
-	info->port.flags |= ASYNC_INITIALIZED;
 	spin_unlock_irqrestore(&info->slock, flags);
 
 	return 0;
 }
 
 /*
- * This routine will shutdown a serial port; interrupts maybe disabled, and
- * DTR is dropped if the hangup on close termio flag is on.
+ * This routine will shutdown a serial port
  */
-static void mxser_shutdown(struct tty_struct *tty)
+static void mxser_shutdown_port(struct tty_port *port)
 {
-	struct mxser_port *info = tty->driver_data;
+	struct mxser_port *info = container_of(port, struct mxser_port, port);
 	unsigned long flags;
 
-	if (!(info->port.flags & ASYNC_INITIALIZED))
-		return;
-
 	spin_lock_irqsave(&info->slock, flags);
 
 	/*
@@ -978,7 +964,7 @@ static void mxser_shutdown(struct tty_struct *tty)
 	wake_up_interruptible(&info->port.delta_msr_wait);
 
 	/*
-	 * Free the IRQ, if necessary
+	 * Free the xmit buffer, if necessary
 	 */
 	if (info->port.xmit_buf) {
 		free_page((unsigned long) info->port.xmit_buf);
@@ -988,10 +974,6 @@ static void mxser_shutdown(struct tty_struct *tty)
 	info->IER = 0;
 	outb(0x00, info->ioaddr + UART_IER);
 
-	if (tty->termios->c_cflag & HUPCL)
-		info->MCR &= ~(UART_MCR_DTR | UART_MCR_RTS);
-	outb(info->MCR, info->ioaddr + UART_MCR);
-
 	/* clear Rx/Tx FIFO's */
 	if (info->board->chip_flag)
 		outb(UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT |
@@ -1004,9 +986,6 @@ static void mxser_shutdown(struct tty_struct *tty)
 	/* read data port to reset things */
 	(void) inb(info->ioaddr + UART_RX);
 
-	set_bit(TTY_IO_ERROR, &tty->flags);
-
-	info->port.flags &= ~ASYNC_INITIALIZED;
 
 	if (info->board->chip_flag)
 		SET_MOXA_MUST_NO_SOFTWARE_FLOW_CONTROL(info->ioaddr);
@@ -1023,8 +1002,7 @@ static void mxser_shutdown(struct tty_struct *tty)
 static int mxser_open(struct tty_struct *tty, struct file *filp)
 {
 	struct mxser_port *info;
-	unsigned long flags;
-	int retval, line;
+	int line;
 
 	line = tty->index;
 	if (line == MXSER_PORTS)
@@ -1035,23 +1013,7 @@ static int mxser_open(struct tty_struct *tty, struct file *filp)
 	if (!info->ioaddr)
 		return -ENODEV;
 
-	tty->driver_data = info;
-	tty_port_tty_set(&info->port, tty);
-	/*
-	 * Start up serial port
-	 */
-	spin_lock_irqsave(&info->port.lock, flags);
-	info->port.count++;
-	spin_unlock_irqrestore(&info->port.lock, flags);
-	retval = mxser_startup(tty);
-	if (retval)
-		return retval;
-
-	retval = tty_port_block_til_ready(&info->port, tty, filp);
-	if (retval)
-		return retval;
-
-	return 0;
+	return tty_port_open(&info->port, tty, filp);
 }
 
 static void mxser_flush_buffer(struct tty_struct *tty)
@@ -1075,18 +1037,10 @@ static void mxser_flush_buffer(struct tty_struct *tty)
 }
 
 
-static void mxser_close_port(struct tty_struct *tty, struct tty_port *port)
+static void mxser_close_port(struct tty_port *port)
 {
 	struct mxser_port *info = container_of(port, struct mxser_port, port);
 	unsigned long timeout;
-	/*
-	 * Save the termios structure, since this port may have
-	 * separate termios for callout and dialin.
-	 *
-	 * FIXME: Can this go ?
-	 */
-	if (port->flags & ASYNC_NORMAL_ACTIVE)
-		info->normal_termios = *tty->termios;
 	/*
 	 * At this point we stop accepting input.  To do this, we
 	 * disable the receive line status interrupts, and tell the
@@ -1097,22 +1051,18 @@ static void mxser_close_port(struct tty_struct *tty, struct tty_port *port)
 	if (info->board->chip_flag)
 		info->IER &= ~MOXA_MUST_RECV_ISR;
 
-	if (port->flags & ASYNC_INITIALIZED) {
-		outb(info->IER, info->ioaddr + UART_IER);
-		/*
-		 * Before we drop DTR, make sure the UART transmitter
-		 * has completely drained; this is especially
-		 * important if there is a transmit FIFO!
-		 */
-		timeout = jiffies + HZ;
-		while (!(inb(info->ioaddr + UART_LSR) & UART_LSR_TEMT)) {
-			schedule_timeout_interruptible(5);
-			if (time_after(jiffies, timeout))
-				break;
-		}
+	outb(info->IER, info->ioaddr + UART_IER);
+	/*
+	 * Before we drop DTR, make sure the UART transmitter
+	 * has completely drained; this is especially
+	 * important if there is a transmit FIFO!
+	 */
+	timeout = jiffies + HZ;
+	while (!(inb(info->ioaddr + UART_LSR) & UART_LSR_TEMT)) {
+		schedule_timeout_interruptible(5);
+		if (time_after(jiffies, timeout))
+			break;
 	}
-	mxser_shutdown(tty);
-
 }
 
 /*
@@ -1130,8 +1080,12 @@ static void mxser_close(struct tty_struct *tty, struct file *filp)
 		return;
 	if (tty_port_close_start(port, tty, filp) == 0)
 		return;
-	mxser_close_port(tty, port);
+	mutex_lock(&port->mutex);
+	mxser_close_port(port);
 	mxser_flush_buffer(tty);
+	mxser_shutdown_port(port);
+	clear_bit(ASYNCB_INITIALIZED, &port->flags);
+	mutex_unlock(&port->mutex);
 	/* Right now the tty_port set is done outside of the close_end helper
 	   as we don't yet have everyone using refcounts */	
 	tty_port_close_end(port, tty);
@@ -1329,9 +1283,13 @@ static int mxser_set_serial_info(struct tty_struct *tty,
 			mxser_change_speed(tty, NULL);
 			spin_unlock_irqrestore(&info->slock, sl_flags);
 		}
-	} else
-		retval = mxser_startup(tty);
-
+	} else {
+		mutex_lock(&info->port.mutex);
+		retval = mxser_activate(&info->port, tty);
+		if (retval == 0)
+			set_bit(ASYNCB_INITIALIZED, &info->port.flags);
+		mutex_unlock(&info->port.mutex);
+	}
 	return retval;
 }
 
@@ -2059,7 +2017,6 @@ static void mxser_hangup(struct tty_struct *tty)
 	struct mxser_port *info = tty->driver_data;
 
 	mxser_flush_buffer(tty);
-	mxser_shutdown(tty);
 	tty_port_hangup(&info->port);
 }
 
@@ -2363,6 +2320,8 @@ static const struct tty_operations mxser_ops = {
 struct tty_port_operations mxser_port_ops = {
 	.carrier_raised = mxser_carrier_raised,
 	.dtr_rts = mxser_dtr_rts,
+	.activate = mxser_activate,
+	.shutdown = mxser_shutdown_port,
 };
 
 /*
-- 
cgit v1.2.3-70-g09d2


From 07f86c03fec711692121bf7f5316e0b3426acc05 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:17:41 +0000
Subject: tty: mxser: Use the new locking rules to fix setserial properly

Propogate the init/shutdown mutex through the setserial logic. Use the proper
locks for the various bits still using the BKL. Kill the BKL in this driver.

Updated to fix the bug noted by Dan Carpenter

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/mxser.c | 145 +++++++++++++++++++++++++++------------------------
 1 file changed, 78 insertions(+), 67 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c
index 9dac516df00..3d923065d9a 100644
--- a/drivers/char/mxser.c
+++ b/drivers/char/mxser.c
@@ -23,7 +23,6 @@
 #include <linux/errno.h>
 #include <linux/signal.h>
 #include <linux/sched.h>
-#include <linux/smp_lock.h>
 #include <linux/timer.h>
 #include <linux/interrupt.h>
 #include <linux/tty.h>
@@ -1229,6 +1228,7 @@ static int mxser_set_serial_info(struct tty_struct *tty,
 		struct serial_struct __user *new_info)
 {
 	struct mxser_port *info = tty->driver_data;
+	struct tty_port *port = &info->port;
 	struct serial_struct new_serial;
 	speed_t baud;
 	unsigned long sl_flags;
@@ -1244,7 +1244,7 @@ static int mxser_set_serial_info(struct tty_struct *tty,
 			new_serial.port != info->ioaddr)
 		return -EINVAL;
 
-	flags = info->port.flags & ASYNC_SPD_MASK;
+	flags = port->flags & ASYNC_SPD_MASK;
 
 	if (!capable(CAP_SYS_ADMIN)) {
 		if ((new_serial.baud_base != info->baud_base) ||
@@ -1258,16 +1258,17 @@ static int mxser_set_serial_info(struct tty_struct *tty,
 		 * OK, past this point, all the error checking has been done.
 		 * At this point, we start making changes.....
 		 */
-		info->port.flags = ((info->port.flags & ~ASYNC_FLAGS) |
+		port->flags = ((port->flags & ~ASYNC_FLAGS) |
 				(new_serial.flags & ASYNC_FLAGS));
-		info->port.close_delay = new_serial.close_delay * HZ / 100;
-		info->port.closing_wait = new_serial.closing_wait * HZ / 100;
-		tty->low_latency = (info->port.flags & ASYNC_LOW_LATENCY)
-								? 1 : 0;
-		if ((info->port.flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST &&
+		port->close_delay = new_serial.close_delay * HZ / 100;
+		port->closing_wait = new_serial.closing_wait * HZ / 100;
+		tty->low_latency = (port->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+		if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST &&
 				(new_serial.baud_base != info->baud_base ||
 				new_serial.custom_divisor !=
 				info->custom_divisor)) {
+			if (new_serial.custom_divisor == 0)
+				return -EINVAL;
 			baud = new_serial.baud_base / new_serial.custom_divisor;
 			tty_encode_baud_rate(tty, baud, baud);
 		}
@@ -1277,18 +1278,16 @@ static int mxser_set_serial_info(struct tty_struct *tty,
 
 	process_txrx_fifo(info);
 
-	if (info->port.flags & ASYNC_INITIALIZED) {
-		if (flags != (info->port.flags & ASYNC_SPD_MASK)) {
+	if (test_bit(ASYNCB_INITIALIZED, &port->flags)) {
+		if (flags != (port->flags & ASYNC_SPD_MASK)) {
 			spin_lock_irqsave(&info->slock, sl_flags);
 			mxser_change_speed(tty, NULL);
 			spin_unlock_irqrestore(&info->slock, sl_flags);
 		}
 	} else {
-		mutex_lock(&info->port.mutex);
-		retval = mxser_activate(&info->port, tty);
+		retval = mxser_activate(port, tty);
 		if (retval == 0)
-			set_bit(ASYNCB_INITIALIZED, &info->port.flags);
-		mutex_unlock(&info->port.mutex);
+			set_bit(ASYNCB_INITIALIZED, &port->flags);
 	}
 	return retval;
 }
@@ -1478,7 +1477,8 @@ static int __init mxser_read_register(int port, unsigned short *regs)
 
 static int mxser_ioctl_special(unsigned int cmd, void __user *argp)
 {
-	struct mxser_port *port;
+	struct mxser_port *ip;
+	struct tty_port *port;
 	struct tty_struct *tty;
 	int result, status;
 	unsigned int i, j;
@@ -1494,38 +1494,39 @@ static int mxser_ioctl_special(unsigned int cmd, void __user *argp)
 
 	case MOXA_CHKPORTENABLE:
 		result = 0;
-		lock_kernel();
 		for (i = 0; i < MXSER_BOARDS; i++)
 			for (j = 0; j < MXSER_PORTS_PER_BOARD; j++)
 				if (mxser_boards[i].ports[j].ioaddr)
 					result |= (1 << i);
-		unlock_kernel();
 		return put_user(result, (unsigned long __user *)argp);
 	case MOXA_GETDATACOUNT:
-		lock_kernel();
+		/* The receive side is locked by port->slock but it isn't
+		   clear that an exact snapshot is worth copying here */
 		if (copy_to_user(argp, &mxvar_log, sizeof(mxvar_log)))
 			ret = -EFAULT;
-		unlock_kernel();
 		return ret;
 	case MOXA_GETMSTATUS: {
 		struct mxser_mstatus ms, __user *msu = argp;
-		lock_kernel();
 		for (i = 0; i < MXSER_BOARDS; i++)
 			for (j = 0; j < MXSER_PORTS_PER_BOARD; j++) {
-				port = &mxser_boards[i].ports[j];
+				ip = &mxser_boards[i].ports[j];
+				port = &ip->port;
 				memset(&ms, 0, sizeof(ms));
 
-				if (!port->ioaddr)
+				mutex_lock(&port->mutex);
+				if (!ip->ioaddr)
 					goto copy;
 				
-				tty = tty_port_tty_get(&port->port);
+				tty = tty_port_tty_get(port);
 
 				if (!tty || !tty->termios)
-					ms.cflag = port->normal_termios.c_cflag;
+					ms.cflag = ip->normal_termios.c_cflag;
 				else
 					ms.cflag = tty->termios->c_cflag;
 				tty_kref_put(tty);
-				status = inb(port->ioaddr + UART_MSR);
+				spin_lock_irq(&ip->slock);
+				status = inb(ip->ioaddr + UART_MSR);
+				spin_unlock_irq(&ip->slock);
 				if (status & UART_MSR_DCD)
 					ms.dcd = 1;
 				if (status & UART_MSR_DSR)
@@ -1533,13 +1534,11 @@ static int mxser_ioctl_special(unsigned int cmd, void __user *argp)
 				if (status & UART_MSR_CTS)
 					ms.cts = 1;
 			copy:
-				if (copy_to_user(msu, &ms, sizeof(ms))) {
-					unlock_kernel();
+				mutex_unlock(&port->mutex);
+				if (copy_to_user(msu, &ms, sizeof(ms)))
 					return -EFAULT;
-				}
 				msu++;
 			}
-		unlock_kernel();
 		return 0;
 	}
 	case MOXA_ASPP_MON_EXT: {
@@ -1551,41 +1550,48 @@ static int mxser_ioctl_special(unsigned int cmd, void __user *argp)
 		if (!me)
 			return -ENOMEM;
 
-		lock_kernel();
 		for (i = 0, p = 0; i < MXSER_BOARDS; i++) {
 			for (j = 0; j < MXSER_PORTS_PER_BOARD; j++, p++) {
 				if (p >= ARRAY_SIZE(me->rx_cnt)) {
 					i = MXSER_BOARDS;
 					break;
 				}
-				port = &mxser_boards[i].ports[j];
-				if (!port->ioaddr)
+				ip = &mxser_boards[i].ports[j];
+				port = &ip->port;
+
+				mutex_lock(&port->mutex);
+				if (!ip->ioaddr) {
+					mutex_unlock(&port->mutex);
 					continue;
+				}
 
-				status = mxser_get_msr(port->ioaddr, 0, p);
+				spin_lock_irq(&ip->slock);
+				status = mxser_get_msr(ip->ioaddr, 0, p);
 
 				if (status & UART_MSR_TERI)
-					port->icount.rng++;
+					ip->icount.rng++;
 				if (status & UART_MSR_DDSR)
-					port->icount.dsr++;
+					ip->icount.dsr++;
 				if (status & UART_MSR_DDCD)
-					port->icount.dcd++;
+					ip->icount.dcd++;
 				if (status & UART_MSR_DCTS)
-					port->icount.cts++;
+					ip->icount.cts++;
 
-				port->mon_data.modem_status = status;
-				me->rx_cnt[p] = port->mon_data.rxcnt;
-				me->tx_cnt[p] = port->mon_data.txcnt;
-				me->up_rxcnt[p] = port->mon_data.up_rxcnt;
-				me->up_txcnt[p] = port->mon_data.up_txcnt;
+				ip->mon_data.modem_status = status;
+				me->rx_cnt[p] = ip->mon_data.rxcnt;
+				me->tx_cnt[p] = ip->mon_data.txcnt;
+				me->up_rxcnt[p] = ip->mon_data.up_rxcnt;
+				me->up_txcnt[p] = ip->mon_data.up_txcnt;
 				me->modem_status[p] =
-					port->mon_data.modem_status;
-				tty = tty_port_tty_get(&port->port);
+					ip->mon_data.modem_status;
+				spin_unlock_irq(&ip->slock);
+
+				tty = tty_port_tty_get(&ip->port);
 
 				if (!tty || !tty->termios) {
-					cflag = port->normal_termios.c_cflag;
-					iflag = port->normal_termios.c_iflag;
-					me->baudrate[p] = tty_termios_baud_rate(&port->normal_termios);
+					cflag = ip->normal_termios.c_cflag;
+					iflag = ip->normal_termios.c_iflag;
+					me->baudrate[p] = tty_termios_baud_rate(&ip->normal_termios);
 				} else {
 					cflag = tty->termios->c_cflag;
 					iflag = tty->termios->c_iflag;
@@ -1604,16 +1610,15 @@ static int mxser_ioctl_special(unsigned int cmd, void __user *argp)
 				if (iflag & (IXON | IXOFF))
 					me->flowctrl[p] |= 0x0C;
 
-				if (port->type == PORT_16550A)
+				if (ip->type == PORT_16550A)
 					me->fifo[p] = 1;
 
-				opmode = inb(port->opmode_ioaddr) >>
-						((p % 4) * 2);
+				opmode = inb(ip->opmode_ioaddr)>>((p % 4) * 2);
 				opmode &= OP_MODE_MASK;
 				me->iftype[p] = opmode;
+				mutex_unlock(&port->mutex);
 			}
 		}
-		unlock_kernel();
 		if (copy_to_user(argp, me, sizeof(*me)))
 			ret = -EFAULT;
 		kfree(me);
@@ -1650,6 +1655,7 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file,
 		unsigned int cmd, unsigned long arg)
 {
 	struct mxser_port *info = tty->driver_data;
+	struct tty_port *port = &info->port;
 	struct async_icount cnow;
 	unsigned long flags;
 	void __user *argp = (void __user *)arg;
@@ -1674,20 +1680,20 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file,
 					opmode != RS422_MODE &&
 					opmode != RS485_4WIRE_MODE)
 				return -EFAULT;
-			lock_kernel();
 			mask = ModeMask[p];
 			shiftbit = p * 2;
+			spin_lock_irq(&info->slock);
 			val = inb(info->opmode_ioaddr);
 			val &= mask;
 			val |= (opmode << shiftbit);
 			outb(val, info->opmode_ioaddr);
-			unlock_kernel();
+			spin_unlock_irq(&info->slock);
 		} else {
-			lock_kernel();
 			shiftbit = p * 2;
+			spin_lock_irq(&info->slock);
 			opmode = inb(info->opmode_ioaddr) >> shiftbit;
+			spin_unlock_irq(&info->slock);
 			opmode &= OP_MODE_MASK;
-			unlock_kernel();
 			if (put_user(opmode, (int __user *)argp))
 				return -EFAULT;
 		}
@@ -1700,14 +1706,14 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file,
 
 	switch (cmd) {
 	case TIOCGSERIAL:
-		lock_kernel();
+		mutex_lock(&port->mutex);
 		retval = mxser_get_serial_info(tty, argp);
-		unlock_kernel();
+		mutex_unlock(&port->mutex);
 		return retval;
 	case TIOCSSERIAL:
-		lock_kernel();
+		mutex_lock(&port->mutex);
 		retval = mxser_set_serial_info(tty, argp);
-		unlock_kernel();
+		mutex_unlock(&port->mutex);
 		return retval;
 	case TIOCSERGETLSR:	/* Get line status register */
 		return  mxser_get_lsr_info(info, argp);
@@ -1753,31 +1759,33 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file,
 	case MOXA_HighSpeedOn:
 		return put_user(info->baud_base != 115200 ? 1 : 0, (int __user *)argp);
 	case MOXA_SDS_RSTICOUNTER:
-		lock_kernel();
+		spin_lock_irq(&info->slock);
 		info->mon_data.rxcnt = 0;
 		info->mon_data.txcnt = 0;
-		unlock_kernel();
+		spin_unlock_irq(&info->slock);
 		return 0;
 
 	case MOXA_ASPP_OQUEUE:{
 		int len, lsr;
 
-		lock_kernel();
 		len = mxser_chars_in_buffer(tty);
+		spin_lock(&info->slock);
 		lsr = inb(info->ioaddr + UART_LSR) & UART_LSR_THRE;
+		spin_unlock_irq(&info->slock);
 		len += (lsr ? 0 : 1);
-		unlock_kernel();
 
 		return put_user(len, (int __user *)argp);
 	}
 	case MOXA_ASPP_MON: {
 		int mcr, status;
 
-		lock_kernel();
+		spin_lock(&info->slock);
 		status = mxser_get_msr(info->ioaddr, 1, tty->index);
 		mxser_check_modem_status(tty, info, status);
 
 		mcr = inb(info->ioaddr + UART_MCR);
+		spin_unlock(&info->slock);
+
 		if (mcr & MOXA_MUST_MCR_XON_FLAG)
 			info->mon_data.hold_reason &= ~NPPI_NOTIFY_XOFFHOLD;
 		else
@@ -1792,7 +1800,7 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file,
 			info->mon_data.hold_reason |= NPPI_NOTIFY_CTSHOLD;
 		else
 			info->mon_data.hold_reason &= ~NPPI_NOTIFY_CTSHOLD;
-		unlock_kernel();
+
 		if (copy_to_user(argp, &info->mon_data,
 				sizeof(struct mxser_mon)))
 			return -EFAULT;
@@ -1951,6 +1959,7 @@ static void mxser_wait_until_sent(struct tty_struct *tty, int timeout)
 {
 	struct mxser_port *info = tty->driver_data;
 	unsigned long orig_jiffies, char_time;
+	unsigned long flags;
 	int lsr;
 
 	if (info->type == PORT_UNKNOWN)
@@ -1990,19 +1999,21 @@ static void mxser_wait_until_sent(struct tty_struct *tty, int timeout)
 		timeout, char_time);
 	printk("jiff=%lu...", jiffies);
 #endif
-	lock_kernel();
+	spin_lock_irqsave(&info->slock, flags);
 	while (!((lsr = inb(info->ioaddr + UART_LSR)) & UART_LSR_TEMT)) {
 #ifdef SERIAL_DEBUG_RS_WAIT_UNTIL_SENT
 		printk("lsr = %d (jiff=%lu)...", lsr, jiffies);
 #endif
+		spin_unlock_irqrestore(&info->slock, flags);
 		schedule_timeout_interruptible(char_time);
+		spin_lock_irqsave(&info->slock, flags);
 		if (signal_pending(current))
 			break;
 		if (timeout && time_after(jiffies, orig_jiffies + timeout))
 			break;
 	}
+	spin_unlock_irqrestore(&info->slock, flags);
 	set_current_state(TASK_RUNNING);
-	unlock_kernel();
 
 #ifdef SERIAL_DEBUG_RS_WAIT_UNTIL_SENT
 	printk("lsr = %d (jiff=%lu)...done\n", lsr, jiffies);
-- 
cgit v1.2.3-70-g09d2


From 2493c0c166565e36831196446af594eb07892daf Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:17:46 +0000
Subject: tty: isicom: fix deadlock on shutdown

Alexander Strakh <strakh@ispras.ru> reported

	KERNEL_VERSION: 2.6.31
	DESCRIBE:
Driver drivers/char/isicom.c might sleep in atomic  context, because it
calls
tty_port_xmit_buf under spin_lock.

./drivers/char/isicom.c:
1307 static void isicom_hangup(struct tty_struct *tty)
1308 {
...
1315         spin_lock_irqsave(&port->card->card_lock, flags);
1316         isicom_shutdown_port(port);
...

Path to might_sleep macro from isicom_hangup:
1. isicom_hangup calls spin_lock_irqsave (drivers/char/isicom.c:1315) and
then
calls isicom_shutdown_port.
2. isiscom_shutdown_port calls tty_port_free_xmit_buf at
drivers/char/isicom.c:906
3. tty_port_free_xmit_buf calls mutex_lock at drivers/char/tty_port:48

Found by Linux Driver Verification Project.

Reported-by: Alexander Strakh <strakh@ispras.ru>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/isicom.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c
index 1e91c302ee4..300d5bd6cd0 100644
--- a/drivers/char/isicom.c
+++ b/drivers/char/isicom.c
@@ -887,7 +887,6 @@ static void isicom_shutdown_port(struct isi_port *port)
 {
 	struct isi_board *card = port->card;
 
-	tty_port_free_xmit_buf(&port->port);
 	if (--card->count < 0) {
 		pr_dbg("isicom_shutdown_port: bad board(0x%lx) count %d.\n",
 			card->base, card->count);
@@ -927,6 +926,7 @@ static void isicom_shutdown(struct tty_port *port)
 	outw(card->port_status, card->base + 0x02);
 	isicom_shutdown_port(ip);
 	spin_unlock_irqrestore(&card->card_lock, flags);
+	tty_port_free_xmit_buf(port);
 }
 
 static void isicom_close(struct tty_struct *tty, struct file *filp)
-- 
cgit v1.2.3-70-g09d2


From f176178ba09d27cc33988435e2c9fe078b44998c Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:17:51 +0000
Subject: tty: moxa: Use more tty_port ops

Rework a few bits of this into tty_port format

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/moxa.c | 137 ++++++++--------------------------------------------
 1 file changed, 21 insertions(+), 116 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c
index dd0083bbb64..d8bcbed6d28 100644
--- a/drivers/char/moxa.c
+++ b/drivers/char/moxa.c
@@ -206,8 +206,9 @@ static int moxa_tiocmset(struct tty_struct *tty, struct file *file,
 static void moxa_poll(unsigned long);
 static void moxa_set_tty_param(struct tty_struct *, struct ktermios *);
 static void moxa_setup_empty_event(struct tty_struct *);
-static void moxa_shut_down(struct tty_struct *);
+static void moxa_shutdown(struct tty_port *);
 static int moxa_carrier_raised(struct tty_port *);
+static void moxa_dtr_rts(struct tty_port *, int);
 /*
  * moxa board interface functions:
  */
@@ -409,6 +410,8 @@ static const struct tty_operations moxa_ops = {
 
 static const struct tty_port_operations moxa_port_ops = {
 	.carrier_raised = moxa_carrier_raised,
+	.dtr_rts = moxa_dtr_rts,
+	.shutdown = moxa_shutdown,
 };
 
 static struct tty_driver *moxaDriver;
@@ -1112,14 +1115,12 @@ static void __exit moxa_exit(void)
 module_init(moxa_init);
 module_exit(moxa_exit);
 
-static void moxa_close_port(struct tty_struct *tty)
+static void moxa_shutdown(struct tty_port *port)
 {
-	struct moxa_port *ch = tty->driver_data;
-	moxa_shut_down(tty);
+	struct moxa_port *ch = container_of(port, struct moxa_port, port);
+        MoxaPortDisable(ch);
 	MoxaPortFlushData(ch, 2);
-	ch->port.flags &= ~ASYNC_NORMAL_ACTIVE;
-	tty->driver_data = NULL;
-	tty_port_tty_set(&ch->port, NULL);
+	clear_bit(ASYNCB_NORMAL_ACTIVE, &port->flags);
 }
 
 static int moxa_carrier_raised(struct tty_port *port)
@@ -1133,39 +1134,13 @@ static int moxa_carrier_raised(struct tty_port *port)
 	return dcd;
 }
 
-static int moxa_block_till_ready(struct tty_struct *tty, struct file *filp,
-			    struct moxa_port *ch)
+static void moxa_dtr_rts(struct tty_port *port, int onoff)
 {
-	struct tty_port *port = &ch->port;
-	DEFINE_WAIT(wait);
-	int retval = 0;
-	u8 dcd;
-
-	while (1) {
-		prepare_to_wait(&port->open_wait, &wait, TASK_INTERRUPTIBLE);
-		if (tty_hung_up_p(filp)) {
-#ifdef SERIAL_DO_RESTART
-			retval = -ERESTARTSYS;
-#else
-			retval = -EAGAIN;
-#endif
-			break;
-		}
-		dcd = tty_port_carrier_raised(port);
-		if (dcd)
-			break;
-
-		if (signal_pending(current)) {
-			retval = -ERESTARTSYS;
-			break;
-		}
-		schedule();
-	}
-	finish_wait(&port->open_wait, &wait);
-
-	return retval;
+	struct moxa_port *ch = container_of(port, struct moxa_port, port);
+	MoxaPortLineCtrl(ch, onoff, onoff);
 }
 
+
 static int moxa_open(struct tty_struct *tty, struct file *filp)
 {
 	struct moxa_board_conf *brd;
@@ -1194,6 +1169,7 @@ static int moxa_open(struct tty_struct *tty, struct file *filp)
 	ch->port.count++;
 	tty->driver_data = ch;
 	tty_port_tty_set(&ch->port, tty);
+	mutex_lock(&ch->port.mutex);
 	if (!(ch->port.flags & ASYNC_INITIALIZED)) {
 		ch->statusflags = 0;
 		moxa_set_tty_param(tty, tty->termios);
@@ -1202,57 +1178,21 @@ static int moxa_open(struct tty_struct *tty, struct file *filp)
 		MoxaSetFifo(ch, ch->type == PORT_16550A);
 		ch->port.flags |= ASYNC_INITIALIZED;
 	}
+	mutex_unlock(&ch->port.mutex);
 	mutex_unlock(&moxa_openlock);
 
-	retval = 0;
-	if (!(filp->f_flags & O_NONBLOCK) && !C_CLOCAL(tty))
-		retval = moxa_block_till_ready(tty, filp, ch);
-	mutex_lock(&moxa_openlock);
-	if (retval) {
-		if (ch->port.count) /* 0 means already hung up... */
-			if (--ch->port.count == 0)
-				moxa_close_port(tty);
-	} else
-		ch->port.flags |= ASYNC_NORMAL_ACTIVE;
-	mutex_unlock(&moxa_openlock);
-
+	retval = tty_port_block_til_ready(&ch->port, tty, filp);
+	if (retval == 0)
+	        set_bit(ASYNCB_NORMAL_ACTIVE, &ch->port.flags);
 	return retval;
 }
 
 static void moxa_close(struct tty_struct *tty, struct file *filp)
 {
-	struct moxa_port *ch;
-	int port;
-
-	port = tty->index;
-	if (port == MAX_PORTS || tty_hung_up_p(filp))
-		return;
-
-	mutex_lock(&moxa_openlock);
-	ch = tty->driver_data;
-	if (ch == NULL)
-		goto unlock;
-	if (tty->count == 1 && ch->port.count != 1) {
-		printk(KERN_WARNING "moxa_close: bad serial port count; "
-			"tty->count is 1, ch->port.count is %d\n", ch->port.count);
-		ch->port.count = 1;
-	}
-	if (--ch->port.count < 0) {
-		printk(KERN_WARNING "moxa_close: bad serial port count, "
-			"device=%s\n", tty->name);
-		ch->port.count = 0;
-	}
-	if (ch->port.count)
-		goto unlock;
-
+	struct moxa_port *ch = tty->driver_data;
 	ch->cflag = tty->termios->c_cflag;
-	if (ch->port.flags & ASYNC_INITIALIZED) {
-		moxa_setup_empty_event(tty);
-		tty_wait_until_sent(tty, 30 * HZ);	/* 30 seconds timeout */
-	}
-
-	moxa_close_port(tty);
-unlock:
+	mutex_lock(&moxa_openlock);
+	tty_port_close(&ch->port, tty, filp);
 	mutex_unlock(&moxa_openlock);
 }
 
@@ -1300,14 +1240,6 @@ static int moxa_chars_in_buffer(struct tty_struct *tty)
 	struct moxa_port *ch = tty->driver_data;
 	int chars;
 
-	/*
-	 * Sigh...I have to check if driver_data is NULL here, because
-	 * if an open() fails, the TTY subsystem eventually calls
-	 * tty_wait_until_sent(), which calls the driver's chars_in_buffer()
-	 * routine.  And since the open() failed, we return 0 here.  TDJ
-	 */
-	if (ch == NULL)
-		return 0;
 	lock_kernel();
 	chars = MoxaPortTxQueue(ch);
 	if (chars) {
@@ -1436,15 +1368,8 @@ static void moxa_hangup(struct tty_struct *tty)
 
 	mutex_lock(&moxa_openlock);
 	ch = tty->driver_data;
-	if (ch == NULL) {
-		mutex_unlock(&moxa_openlock);
-		return;
-	}
-	ch->port.count = 0;
-	moxa_close_port(tty);
+	tty_port_hangup(&ch->port);
 	mutex_unlock(&moxa_openlock);
-
-	wake_up_interruptible(&ch->port.open_wait);
 }
 
 static void moxa_new_dcdstate(struct moxa_port *p, u8 dcd)
@@ -1597,26 +1522,6 @@ static void moxa_setup_empty_event(struct tty_struct *tty)
 	spin_unlock_bh(&moxa_lock);
 }
 
-static void moxa_shut_down(struct tty_struct *tty)
-{
-	struct moxa_port *ch = tty->driver_data;
-
-	if (!(ch->port.flags & ASYNC_INITIALIZED))
-		return;
-
-	MoxaPortDisable(ch);
-
-	/*
-	 * If we're a modem control device and HUPCL is on, drop RTS & DTR.
-	 */
-	if (C_HUPCL(tty))
-		MoxaPortLineCtrl(ch, 0, 0);
-
-	spin_lock_bh(&moxa_lock);
-	ch->port.flags &= ~ASYNC_INITIALIZED;
-	spin_unlock_bh(&moxa_lock);
-}
-
 /*****************************************************************************
  *	Driver level functions: 					     *
  *****************************************************************************/
-- 
cgit v1.2.3-70-g09d2


From f5c5a36d27ae6d9e03c2f1b7890942bf84e92c5b Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:17:57 +0000
Subject: tty: moxa: rework the locking a bit

Introduce a lock for moxafunc() to protect the cases where were get collisions
between two function requests at the same time.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/moxa.c | 27 ++++++++++++++++++++++-----
 1 file changed, 22 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c
index d8bcbed6d28..474d936d3b3 100644
--- a/drivers/char/moxa.c
+++ b/drivers/char/moxa.c
@@ -248,9 +248,25 @@ static void moxa_wait_finish(void __iomem *ofsAddr)
 
 static void moxafunc(void __iomem *ofsAddr, u16 cmd, u16 arg)
 {
+        unsigned long flags;
+        spin_lock_irqsave(&moxafunc_lock, flags);
 	writew(arg, ofsAddr + FuncArg);
 	writew(cmd, ofsAddr + FuncCode);
 	moxa_wait_finish(ofsAddr);
+	spin_unlock_irqrestore(&moxafunc_lock, flags);
+}
+
+static int moxafuncret(void __iomem *ofsAddr, u16 cmd, u16 arg)
+{
+        unsigned long flags;
+        u16 ret;
+        spin_lock_irqsave(&moxafunc_lock, flags);
+	writew(arg, ofsAddr + FuncArg);
+	writew(cmd, ofsAddr + FuncCode);
+	moxa_wait_finish(ofsAddr);
+	ret = readw(ofsAddr + FuncArg);
+	spin_unlock_irqrestore(&moxafunc_lock, flags);
+	return ret;
 }
 
 static void moxa_low_water_check(void __iomem *ofsAddr)
@@ -417,6 +433,7 @@ static const struct tty_port_operations moxa_port_ops = {
 static struct tty_driver *moxaDriver;
 static DEFINE_TIMER(moxaTimer, moxa_poll, 0, 0);
 static DEFINE_SPINLOCK(moxa_lock);
+static DEFINE_SPINLOCK(moxafunc_lock);
 
 /*
  * HW init
@@ -1823,10 +1840,12 @@ static int MoxaPortSetTermio(struct moxa_port *port, struct ktermios *termio,
 	baud = MoxaPortSetBaud(port, baud);
 
 	if (termio->c_iflag & (IXON | IXOFF | IXANY)) {
+	        spin_lock_irq(&moxafunc_lock);
 		writeb(termio->c_cc[VSTART], ofsAddr + FuncArg);
 		writeb(termio->c_cc[VSTOP], ofsAddr + FuncArg1);
 		writeb(FC_SetXonXoff, ofsAddr + FuncCode);
 		moxa_wait_finish(ofsAddr);
+		spin_unlock_irqrestore(&moxafunc_lock);
 
 	}
 	return baud;
@@ -1879,12 +1898,10 @@ static int MoxaPortLineStatus(struct moxa_port *port)
 	int val;
 
 	ofsAddr = port->tableAddr;
-	if (MOXA_IS_320(port->board)) {
-		moxafunc(ofsAddr, FC_LineStatus, 0);
-		val = readw(ofsAddr + FuncArg);
-	} else {
+	if (MOXA_IS_320(port->board))
+		val = moxafuncret(ofsAddr, FC_LineStatus, 0);
+	else
 		val = readw(ofsAddr + FlagStat) >> 4;
-	}
 	val &= 0x0B;
 	if (val & 8)
 		val |= 4;
-- 
cgit v1.2.3-70-g09d2


From a808ac0c4a2c5d81ba38a2a76d4ddc1de40d1539 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:18:02 +0000
Subject: tty: moxa: Locking clean up

- The open lock is needed to fix up the case of a board reset occuring during
  tty open but too early for a sane hangup response.
- The lock can however got for other cases
- Use the port mutex for get/setserial
- Fix up the confused lack of locking on the THROTTLE and other bits in the
  private flags. Just use set/test/clear bit and it covers the cases we need

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/moxa.c | 58 +++++++++++++++++++++++------------------------------
 1 file changed, 25 insertions(+), 33 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c
index 474d936d3b3..7ab720f1f30 100644
--- a/drivers/char/moxa.c
+++ b/drivers/char/moxa.c
@@ -151,10 +151,10 @@ struct mon_str {
 };
 
 /* statusflags */
-#define TXSTOPPED	0x1
-#define LOWWAIT 	0x2
-#define EMPTYWAIT	0x4
-#define THROTTLE	0x8
+#define TXSTOPPED	1
+#define LOWWAIT 	2
+#define EMPTYWAIT	3
+#define THROTTLE	4
 
 #define SERIAL_DO_RESTART
 
@@ -235,6 +235,8 @@ static void MoxaSetFifo(struct moxa_port *port, int enable);
  * I/O functions
  */
 
+static DEFINE_SPINLOCK(moxafunc_lock);
+
 static void moxa_wait_finish(void __iomem *ofsAddr)
 {
 	unsigned long end = jiffies + moxaFuncTout;
@@ -381,14 +383,14 @@ copy:
 		break;
 	}
 	case TIOCGSERIAL:
-		mutex_lock(&moxa_openlock);
+	        mutex_lock(&ch->port.mutex);
 		ret = moxa_get_serial_info(ch, argp);
-		mutex_unlock(&moxa_openlock);
+		mutex_unlock(&ch->port.mutex);
 		break;
 	case TIOCSSERIAL:
-		mutex_lock(&moxa_openlock);
+	        mutex_lock(&ch->port.mutex);
 		ret = moxa_set_serial_info(ch, argp);
-		mutex_unlock(&moxa_openlock);
+		mutex_unlock(&ch->port.mutex);
 		break;
 	default:
 		ret = -ENOIOCTLCMD;
@@ -433,7 +435,6 @@ static const struct tty_port_operations moxa_port_ops = {
 static struct tty_driver *moxaDriver;
 static DEFINE_TIMER(moxaTimer, moxa_poll, 0, 0);
 static DEFINE_SPINLOCK(moxa_lock);
-static DEFINE_SPINLOCK(moxafunc_lock);
 
 /*
  * HW init
@@ -1208,9 +1209,7 @@ static void moxa_close(struct tty_struct *tty, struct file *filp)
 {
 	struct moxa_port *ch = tty->driver_data;
 	ch->cflag = tty->termios->c_cflag;
-	mutex_lock(&moxa_openlock);
 	tty_port_close(&ch->port, tty, filp);
-	mutex_unlock(&moxa_openlock);
 }
 
 static int moxa_write(struct tty_struct *tty,
@@ -1226,7 +1225,7 @@ static int moxa_write(struct tty_struct *tty,
 	len = MoxaPortWriteData(tty, buf, count);
 	spin_unlock_bh(&moxa_lock);
 
-	ch->statusflags |= LOWWAIT;
+	set_bit(LOWWAIT, &ch->statusflags);
 	return len;
 }
 
@@ -1264,7 +1263,7 @@ static int moxa_chars_in_buffer(struct tty_struct *tty)
 		 * Make it possible to wakeup anything waiting for output
 		 * in tty_ioctl.c, etc.
 		 */
-		if (!(ch->statusflags & EMPTYWAIT))
+		if (!test_bit(EMPTYWAIT, &ch->statusflags))
 			moxa_setup_empty_event(tty);
 	}
 	unlock_kernel();
@@ -1332,14 +1331,14 @@ static void moxa_throttle(struct tty_struct *tty)
 {
 	struct moxa_port *ch = tty->driver_data;
 
-	ch->statusflags |= THROTTLE;
+	set_bit(THROTTLE, &ch->statusflags);
 }
 
 static void moxa_unthrottle(struct tty_struct *tty)
 {
 	struct moxa_port *ch = tty->driver_data;
 
-	ch->statusflags &= ~THROTTLE;
+	clear_bit(THROTTLE, &ch->statusflags);
 }
 
 static void moxa_set_termios(struct tty_struct *tty,
@@ -1361,7 +1360,7 @@ static void moxa_stop(struct tty_struct *tty)
 	if (ch == NULL)
 		return;
 	MoxaPortTxDisable(ch);
-	ch->statusflags |= TXSTOPPED;
+	set_bit(TXSTOPPED, &ch->statusflags);
 }
 
 
@@ -1376,17 +1375,13 @@ static void moxa_start(struct tty_struct *tty)
 		return;
 
 	MoxaPortTxEnable(ch);
-	ch->statusflags &= ~TXSTOPPED;
+	clear_bit(TXSTOPPED, &ch->statusflags);
 }
 
 static void moxa_hangup(struct tty_struct *tty)
 {
-	struct moxa_port *ch;
-
-	mutex_lock(&moxa_openlock);
-	ch = tty->driver_data;
+	struct moxa_port *ch = tty->driver_data;
 	tty_port_hangup(&ch->port);
-	mutex_unlock(&moxa_openlock);
 }
 
 static void moxa_new_dcdstate(struct moxa_port *p, u8 dcd)
@@ -1412,24 +1407,24 @@ static int moxa_poll_port(struct moxa_port *p, unsigned int handle,
 	u16 intr;
 
 	if (tty) {
-		if ((p->statusflags & EMPTYWAIT) &&
+		if (test_bit(EMPTYWAIT, &p->statusflags) &&
 				MoxaPortTxQueue(p) == 0) {
-			p->statusflags &= ~EMPTYWAIT;
+			clear_bit(EMPTYWAIT, &p->statusflags);
 			tty_wakeup(tty);
 		}
-		if ((p->statusflags & LOWWAIT) && !tty->stopped &&
+		if (test_bit(LOWWAIT, &p->statusflags) && !tty->stopped &&
 				MoxaPortTxQueue(p) <= WAKEUP_CHARS) {
-			p->statusflags &= ~LOWWAIT;
+			clear_bit(LOWWAIT, &p->statusflags);
 			tty_wakeup(tty);
 		}
 
-		if (inited && !(p->statusflags & THROTTLE) &&
+		if (inited && !test_bit(THROTTLE, &p->statusflags) &&
 				MoxaPortRxQueue(p) > 0) { /* RX */
 			MoxaPortReadData(p);
 			tty_schedule_flip(tty);
 		}
 	} else {
-		p->statusflags &= ~EMPTYWAIT;
+		clear_bit(EMPTYWAIT, &p->statusflags);
 		MoxaPortFlushData(p, 0); /* flush RX */
 	}
 
@@ -1533,10 +1528,7 @@ static void moxa_set_tty_param(struct tty_struct *tty, struct ktermios *old_term
 static void moxa_setup_empty_event(struct tty_struct *tty)
 {
 	struct moxa_port *ch = tty->driver_data;
-
-	spin_lock_bh(&moxa_lock);
-	ch->statusflags |= EMPTYWAIT;
-	spin_unlock_bh(&moxa_lock);
+	set_bit(EMPTYWAIT, &ch->statusflags);
 }
 
 /*****************************************************************************
@@ -1845,7 +1837,7 @@ static int MoxaPortSetTermio(struct moxa_port *port, struct ktermios *termio,
 		writeb(termio->c_cc[VSTOP], ofsAddr + FuncArg1);
 		writeb(FC_SetXonXoff, ofsAddr + FuncCode);
 		moxa_wait_finish(ofsAddr);
-		spin_unlock_irqrestore(&moxafunc_lock);
+		spin_unlock_irq(&moxafunc_lock);
 
 	}
 	return baud;
-- 
cgit v1.2.3-70-g09d2


From f9b412a8c9adb17d50922f91962e8b1e48789430 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:18:08 +0000
Subject: tty: moxa: Kill off the throttle method

The tty flag can be tested so the shadow flag isn't needed

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/moxa.c | 21 +--------------------
 1 file changed, 1 insertion(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c
index 7ab720f1f30..d180aa965a5 100644
--- a/drivers/char/moxa.c
+++ b/drivers/char/moxa.c
@@ -154,7 +154,6 @@ struct mon_str {
 #define TXSTOPPED	1
 #define LOWWAIT 	2
 #define EMPTYWAIT	3
-#define THROTTLE	4
 
 #define SERIAL_DO_RESTART
 
@@ -194,8 +193,6 @@ static int moxa_write(struct tty_struct *, const unsigned char *, int);
 static int moxa_write_room(struct tty_struct *);
 static void moxa_flush_buffer(struct tty_struct *);
 static int moxa_chars_in_buffer(struct tty_struct *);
-static void moxa_throttle(struct tty_struct *);
-static void moxa_unthrottle(struct tty_struct *);
 static void moxa_set_termios(struct tty_struct *, struct ktermios *);
 static void moxa_stop(struct tty_struct *);
 static void moxa_start(struct tty_struct *);
@@ -415,8 +412,6 @@ static const struct tty_operations moxa_ops = {
 	.flush_buffer = moxa_flush_buffer,
 	.chars_in_buffer = moxa_chars_in_buffer,
 	.ioctl = moxa_ioctl,
-	.throttle = moxa_throttle,
-	.unthrottle = moxa_unthrottle,
 	.set_termios = moxa_set_termios,
 	.stop = moxa_stop,
 	.start = moxa_start,
@@ -1327,20 +1322,6 @@ static int moxa_tiocmset(struct tty_struct *tty, struct file *file,
 	return 0;
 }
 
-static void moxa_throttle(struct tty_struct *tty)
-{
-	struct moxa_port *ch = tty->driver_data;
-
-	set_bit(THROTTLE, &ch->statusflags);
-}
-
-static void moxa_unthrottle(struct tty_struct *tty)
-{
-	struct moxa_port *ch = tty->driver_data;
-
-	clear_bit(THROTTLE, &ch->statusflags);
-}
-
 static void moxa_set_termios(struct tty_struct *tty,
 		struct ktermios *old_termios)
 {
@@ -1418,7 +1399,7 @@ static int moxa_poll_port(struct moxa_port *p, unsigned int handle,
 			tty_wakeup(tty);
 		}
 
-		if (inited && !test_bit(THROTTLE, &p->statusflags) &&
+		if (inited && !test_bit(TTY_THROTTLED, &tty->flags) &&
 				MoxaPortRxQueue(p) > 0) { /* RX */
 			MoxaPortReadData(p);
 			tty_schedule_flip(tty);
-- 
cgit v1.2.3-70-g09d2


From 8482bcd58530ad5857d7187854132f2b846db681 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:18:13 +0000
Subject: tty: moxa: Fix modem op locking

This is overkill and mostly not needed

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/moxa.c | 25 ++++++++++---------------
 1 file changed, 10 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c
index d180aa965a5..ac06d0131db 100644
--- a/drivers/char/moxa.c
+++ b/drivers/char/moxa.c
@@ -139,7 +139,7 @@ struct moxa_port {
 	int cflag;
 	unsigned long statusflags;
 
-	u8 DCDState;
+	u8 DCDState;		/* Protected by the port lock */
 	u8 lineCtrl;
 	u8 lowChkFlag;
 };
@@ -1141,9 +1141,9 @@ static int moxa_carrier_raised(struct tty_port *port)
 	struct moxa_port *ch = container_of(port, struct moxa_port, port);
 	int dcd;
 
-	spin_lock_bh(&moxa_lock);
+	spin_lock_irq(&port->lock);
 	dcd = ch->DCDState;
-	spin_unlock_bh(&moxa_lock);
+	spin_unlock_irq(&port->lock);
 	return dcd;
 }
 
@@ -1267,16 +1267,9 @@ static int moxa_chars_in_buffer(struct tty_struct *tty)
 
 static int moxa_tiocmget(struct tty_struct *tty, struct file *file)
 {
-	struct moxa_port *ch;
+	struct moxa_port *ch = tty->driver_data;
 	int flag = 0, dtr, rts;
 
-	mutex_lock(&moxa_openlock);
-	ch = tty->driver_data;
-	if (!ch) {
-		mutex_unlock(&moxa_openlock);
-		return -EINVAL;
-	}
-
 	MoxaPortGetLineOut(ch, &dtr, &rts);
 	if (dtr)
 		flag |= TIOCM_DTR;
@@ -1289,7 +1282,6 @@ static int moxa_tiocmget(struct tty_struct *tty, struct file *file)
 		flag |= TIOCM_DSR;
 	if (dtr & 4)
 		flag |= TIOCM_CD;
-	mutex_unlock(&moxa_openlock);
 	return flag;
 }
 
@@ -1368,15 +1360,20 @@ static void moxa_hangup(struct tty_struct *tty)
 static void moxa_new_dcdstate(struct moxa_port *p, u8 dcd)
 {
 	struct tty_struct *tty;
+	unsigned long flags;
 	dcd = !!dcd;
 
+	spin_lock_irqsave(&p->port.lock, flags);
 	if (dcd != p->DCDState) {
+        	p->DCDState = dcd;
+        	spin_unlock_irqrestore(&p->port.lock, flags);
 		tty = tty_port_tty_get(&p->port);
 		if (tty && C_CLOCAL(tty) && !dcd)
 			tty_hangup(tty);
 		tty_kref_put(tty);
 	}
-	p->DCDState = dcd;
+	else
+		spin_unlock_irqrestore(&p->port.lock, flags);
 }
 
 static int moxa_poll_port(struct moxa_port *p, unsigned int handle,
@@ -1878,9 +1875,7 @@ static int MoxaPortLineStatus(struct moxa_port *port)
 	val &= 0x0B;
 	if (val & 8)
 		val |= 4;
-	spin_lock_bh(&moxa_lock);
 	moxa_new_dcdstate(port, val & 8);
-	spin_unlock_bh(&moxa_lock);
 	val &= 7;
 	return val;
 }
-- 
cgit v1.2.3-70-g09d2


From f710ebd7f70801e31751f2c49fe4b92a477d24eb Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:18:18 +0000
Subject: tty: moxa: Kill the use of lock_kernel

It isn't needed here any more

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/moxa.c | 16 ++--------------
 1 file changed, 2 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c
index ac06d0131db..d53fac5229b 100644
--- a/drivers/char/moxa.c
+++ b/drivers/char/moxa.c
@@ -34,7 +34,6 @@
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
 #include <linux/major.h>
-#include <linux/smp_lock.h>
 #include <linux/string.h>
 #include <linux/fcntl.h>
 #include <linux/ptrace.h>
@@ -202,7 +201,6 @@ static int moxa_tiocmset(struct tty_struct *tty, struct file *file,
 			 unsigned int set, unsigned int clear);
 static void moxa_poll(unsigned long);
 static void moxa_set_tty_param(struct tty_struct *, struct ktermios *);
-static void moxa_setup_empty_event(struct tty_struct *);
 static void moxa_shutdown(struct tty_port *);
 static int moxa_carrier_raised(struct tty_port *);
 static void moxa_dtr_rts(struct tty_port *, int);
@@ -1251,17 +1249,13 @@ static int moxa_chars_in_buffer(struct tty_struct *tty)
 	struct moxa_port *ch = tty->driver_data;
 	int chars;
 
-	lock_kernel();
 	chars = MoxaPortTxQueue(ch);
-	if (chars) {
+	if (chars)
 		/*
 		 * Make it possible to wakeup anything waiting for output
 		 * in tty_ioctl.c, etc.
 		 */
-		if (!test_bit(EMPTYWAIT, &ch->statusflags))
-			moxa_setup_empty_event(tty);
-	}
-	unlock_kernel();
+        	set_bit(EMPTYWAIT, &ch->statusflags);
 	return chars;
 }
 
@@ -1503,12 +1497,6 @@ static void moxa_set_tty_param(struct tty_struct *tty, struct ktermios *old_term
 	tty_encode_baud_rate(tty, baud, baud);
 }
 
-static void moxa_setup_empty_event(struct tty_struct *tty)
-{
-	struct moxa_port *ch = tty->driver_data;
-	set_bit(EMPTYWAIT, &ch->statusflags);
-}
-
 /*****************************************************************************
  *	Driver level functions: 					     *
  *****************************************************************************/
-- 
cgit v1.2.3-70-g09d2


From e8c62103fd5fecc8d2086bae244b32d089892175 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:18:24 +0000
Subject: tty: moxa: split open lock

moxa_openlock is used for several situations where we want to handle the
case of an ioctl that crosses many ports (not just the open tty), and also
cases where an open races a deinit (eg a pci unplug) and we hangup a port
before we can cope with that.

The non open race cases can use the moxa_lock spinlock. This simplifies sorting
out the remaining mess.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/moxa.c | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c
index d53fac5229b..63ee3bbc1ce 100644
--- a/drivers/char/moxa.c
+++ b/drivers/char/moxa.c
@@ -163,6 +163,7 @@ static struct mon_str moxaLog;
 static unsigned int moxaFuncTout = HZ / 2;
 static unsigned int moxaLowWaterChk;
 static DEFINE_MUTEX(moxa_openlock);
+static DEFINE_SPINLOCK(moxa_lock);
 /* Variables for insmod */
 #ifdef MODULE
 static unsigned long baseaddr[MAX_BOARDS];
@@ -313,22 +314,20 @@ static int moxa_ioctl(struct tty_struct *tty, struct file *file,
 		struct moxa_port *p;
 		unsigned int i, j;
 
-		mutex_lock(&moxa_openlock);
 		for (i = 0; i < MAX_BOARDS; i++) {
 			p = moxa_boards[i].ports;
 			for (j = 0; j < MAX_PORTS_PER_BOARD; j++, p++, argm++) {
 				memset(&tmp, 0, sizeof(tmp));
+				spin_lock_bh(&moxa_lock);
 				if (moxa_boards[i].ready) {
 					tmp.inq = MoxaPortRxQueue(p);
 					tmp.outq = MoxaPortTxQueue(p);
 				}
-				if (copy_to_user(argm, &tmp, sizeof(tmp))) {
-					mutex_unlock(&moxa_openlock);
+				spin_unlock_bh(&moxa_lock);
+				if (copy_to_user(argm, &tmp, sizeof(tmp)))
 					return -EFAULT;
-				}
 			}
 		}
-		mutex_unlock(&moxa_openlock);
 		break;
 	} case MOXA_GET_OQUEUE:
 		status = MoxaPortTxQueue(ch);
@@ -344,16 +343,20 @@ static int moxa_ioctl(struct tty_struct *tty, struct file *file,
 		struct moxa_port *p;
 		unsigned int i, j;
 
-		mutex_lock(&moxa_openlock);
 		for (i = 0; i < MAX_BOARDS; i++) {
 			p = moxa_boards[i].ports;
 			for (j = 0; j < MAX_PORTS_PER_BOARD; j++, p++, argm++) {
 				struct tty_struct *ttyp;
 				memset(&tmp, 0, sizeof(tmp));
-				if (!moxa_boards[i].ready)
+				spin_lock_bh(&moxa_lock);
+				if (!moxa_boards[i].ready) {
+				        spin_unlock_bh(&moxa_lock);
 					goto copy;
+                                }
 
 				status = MoxaPortLineStatus(p);
+				spin_unlock_bh(&moxa_lock);
+
 				if (status & 1)
 					tmp.cts = 1;
 				if (status & 2)
@@ -368,13 +371,10 @@ static int moxa_ioctl(struct tty_struct *tty, struct file *file,
 					tmp.cflag = ttyp->termios->c_cflag;
 				tty_kref_put(tty);
 copy:
-				if (copy_to_user(argm, &tmp, sizeof(tmp))) {
-					mutex_unlock(&moxa_openlock);
+				if (copy_to_user(argm, &tmp, sizeof(tmp)))
 					return -EFAULT;
-				}
 			}
 		}
-		mutex_unlock(&moxa_openlock);
 		break;
 	}
 	case TIOCGSERIAL:
@@ -427,7 +427,6 @@ static const struct tty_port_operations moxa_port_ops = {
 
 static struct tty_driver *moxaDriver;
 static DEFINE_TIMER(moxaTimer, moxa_poll, 0, 0);
-static DEFINE_SPINLOCK(moxa_lock);
 
 /*
  * HW init
-- 
cgit v1.2.3-70-g09d2


From eeb89d918c2fa2b809e464136bbafdaec2aacb30 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:18:29 +0000
Subject: tty: push the BKL down into the handlers a bit

Start trying to untangle the remaining BKL mess

Updated to fix missing unlock_kernel noted by Dan Carpenter

Signed-off-by: Alan "I must be out of my tree" Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/pty.c       |   2 +-
 drivers/char/tty_io.c    | 141 +++++++++++++++++++++++++++--------------------
 drivers/char/tty_ldisc.c |  13 +++++
 include/linux/tty.h      |   2 +-
 4 files changed, 95 insertions(+), 63 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/pty.c b/drivers/char/pty.c
index d86c0bc05c1..385c44b3034 100644
--- a/drivers/char/pty.c
+++ b/drivers/char/pty.c
@@ -659,7 +659,7 @@ static int __ptmx_open(struct inode *inode, struct file *filp)
 	if (!retval)
 		return 0;
 out1:
-	tty_release_dev(filp);
+	tty_release(inode, filp);
 	return retval;
 out:
 	devpts_kill_index(inode, index);
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index 59499ee0fe6..1e241309361 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -142,7 +142,6 @@ ssize_t redirected_tty_write(struct file *, const char __user *,
 							size_t, loff_t *);
 static unsigned int tty_poll(struct file *, poll_table *);
 static int tty_open(struct inode *, struct file *);
-static int tty_release(struct inode *, struct file *);
 long tty_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
 #ifdef CONFIG_COMPAT
 static long tty_compat_ioctl(struct file *file, unsigned int cmd,
@@ -1017,14 +1016,16 @@ out:
 
 void tty_write_message(struct tty_struct *tty, char *msg)
 {
-	lock_kernel();
 	if (tty) {
 		mutex_lock(&tty->atomic_write_lock);
-		if (tty->ops->write && !test_bit(TTY_CLOSING, &tty->flags))
+		lock_kernel();
+		if (tty->ops->write && !test_bit(TTY_CLOSING, &tty->flags)) {
+			unlock_kernel();
 			tty->ops->write(tty, msg, strlen(msg));
+		} else
+			unlock_kernel();
 		tty_write_unlock(tty);
 	}
-	unlock_kernel();
 	return;
 }
 
@@ -1202,14 +1203,21 @@ static int tty_driver_install_tty(struct tty_driver *driver,
 						struct tty_struct *tty)
 {
 	int idx = tty->index;
+	int ret;
 
-	if (driver->ops->install)
-		return driver->ops->install(driver, tty);
+	if (driver->ops->install) {
+		lock_kernel();
+		ret = driver->ops->install(driver, tty);
+		unlock_kernel();
+		return ret;
+	}
 
 	if (tty_init_termios(tty) == 0) {
+		lock_kernel();
 		tty_driver_kref_get(driver);
 		tty->count++;
 		driver->ttys[idx] = tty;
+		unlock_kernel();
 		return 0;
 	}
 	return -ENOMEM;
@@ -1302,10 +1310,14 @@ struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx,
 	struct tty_struct *tty;
 	int retval;
 
+	lock_kernel();
 	/* Check if pty master is being opened multiple times */
 	if (driver->subtype == PTY_TYPE_MASTER &&
-		(driver->flags & TTY_DRIVER_DEVPTS_MEM) && !first_ok)
+		(driver->flags & TTY_DRIVER_DEVPTS_MEM) && !first_ok) {
+		unlock_kernel();
 		return ERR_PTR(-EIO);
+	}
+	unlock_kernel();
 
 	/*
 	 * First time open is complex, especially for PTY devices.
@@ -1335,8 +1347,9 @@ struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx,
 	 * If we fail here just call release_tty to clean up.  No need
 	 * to decrement the use counts, as release_tty doesn't care.
 	 */
-
+	lock_kernel();
 	retval = tty_ldisc_setup(tty, tty->link);
+	unlock_kernel();
 	if (retval)
 		goto release_mem_out;
 	return tty;
@@ -1350,7 +1363,9 @@ release_mem_out:
 	if (printk_ratelimit())
 		printk(KERN_INFO "tty_init_dev: ldisc open failed, "
 				 "clearing slot %d\n", idx);
+	lock_kernel();
 	release_tty(tty, idx);
+	unlock_kernel();
 	return ERR_PTR(retval);
 }
 
@@ -1464,7 +1479,17 @@ static void release_tty(struct tty_struct *tty, int idx)
 	tty_kref_put(tty);
 }
 
-/*
+/**
+ *	tty_release		-	vfs callback for close
+ *	@inode: inode of tty
+ *	@filp: file pointer for handle to tty
+ *
+ *	Called the last time each file handle is closed that references
+ *	this tty. There may however be several such references.
+ *
+ *	Locking:
+ *		Takes bkl. See tty_release_dev
+ *
  * Even releasing the tty structures is a tricky business.. We have
  * to be very careful that the structures are all released at the
  * same time, as interrupts might otherwise get the wrong pointers.
@@ -1472,20 +1497,20 @@ static void release_tty(struct tty_struct *tty, int idx)
  * WSH 09/09/97: rewritten to avoid some nasty race conditions that could
  * lead to double frees or releasing memory still in use.
  */
-void tty_release_dev(struct file *filp)
+
+int tty_release(struct inode *inode, struct file *filp)
 {
 	struct tty_struct *tty, *o_tty;
 	int	pty_master, tty_closing, o_tty_closing, do_sleep;
 	int	devpts;
 	int	idx;
 	char	buf[64];
-	struct 	inode *inode;
 
-	inode = filp->f_path.dentry->d_inode;
 	tty = (struct tty_struct *)filp->private_data;
 	if (tty_paranoia_check(tty, inode, "tty_release_dev"))
-		return;
+		return 0;
 
+	lock_kernel();
 	check_tty_count(tty, "tty_release_dev");
 
 	tty_fasync(-1, filp, 0);
@@ -1500,19 +1525,22 @@ void tty_release_dev(struct file *filp)
 	if (idx < 0 || idx >= tty->driver->num) {
 		printk(KERN_DEBUG "tty_release_dev: bad idx when trying to "
 				  "free (%s)\n", tty->name);
-		return;
+		unlock_kernel();
+		return 0;
 	}
 	if (!devpts) {
 		if (tty != tty->driver->ttys[idx]) {
+			unlock_kernel();
 			printk(KERN_DEBUG "tty_release_dev: driver.table[%d] not tty "
 			       "for (%s)\n", idx, tty->name);
-			return;
+			return 0;
 		}
 		if (tty->termios != tty->driver->termios[idx]) {
+			unlock_kernel();
 			printk(KERN_DEBUG "tty_release_dev: driver.termios[%d] not termios "
 			       "for (%s)\n",
 			       idx, tty->name);
-			return;
+			return 0;
 		}
 	}
 #endif
@@ -1526,26 +1554,30 @@ void tty_release_dev(struct file *filp)
 	if (tty->driver->other &&
 	     !(tty->driver->flags & TTY_DRIVER_DEVPTS_MEM)) {
 		if (o_tty != tty->driver->other->ttys[idx]) {
+			unlock_kernel();
 			printk(KERN_DEBUG "tty_release_dev: other->table[%d] "
 					  "not o_tty for (%s)\n",
 			       idx, tty->name);
-			return;
+			return 0 ;
 		}
 		if (o_tty->termios != tty->driver->other->termios[idx]) {
+			unlock_kernel();
 			printk(KERN_DEBUG "tty_release_dev: other->termios[%d] "
 					  "not o_termios for (%s)\n",
 			       idx, tty->name);
-			return;
+			return 0;
 		}
 		if (o_tty->link != tty) {
+			unlock_kernel();
 			printk(KERN_DEBUG "tty_release_dev: bad pty pointers\n");
-			return;
+			return 0;
 		}
 	}
 #endif
 	if (tty->ops->close)
 		tty->ops->close(tty, filp);
 
+	unlock_kernel();
 	/*
 	 * Sanity check: if tty->count is going to zero, there shouldn't be
 	 * any waiters on tty->read_wait or tty->write_wait.  We test the
@@ -1568,6 +1600,7 @@ void tty_release_dev(struct file *filp)
 		   opens on /dev/tty */
 
 		mutex_lock(&tty_mutex);
+		lock_kernel();
 		tty_closing = tty->count <= 1;
 		o_tty_closing = o_tty &&
 			(o_tty->count <= (pty_master ? 1 : 0));
@@ -1598,6 +1631,7 @@ void tty_release_dev(struct file *filp)
 
 		printk(KERN_WARNING "tty_release_dev: %s: read/write wait queue "
 				    "active!\n", tty_name(tty, buf));
+		unlock_kernel();
 		mutex_unlock(&tty_mutex);
 		schedule();
 	}
@@ -1661,8 +1695,10 @@ void tty_release_dev(struct file *filp)
 	mutex_unlock(&tty_mutex);
 
 	/* check whether both sides are closing ... */
-	if (!tty_closing || (o_tty && !o_tty_closing))
-		return;
+	if (!tty_closing || (o_tty && !o_tty_closing)) {
+		unlock_kernel();
+		return 0;
+	}
 
 #ifdef TTY_DEBUG_HANGUP
 	printk(KERN_DEBUG "freeing tty structure...");
@@ -1680,10 +1716,12 @@ void tty_release_dev(struct file *filp)
 	/* Make this pty number available for reallocation */
 	if (devpts)
 		devpts_kill_index(inode, idx);
+	unlock_kernel();
+	return 0;
 }
 
 /**
- *	__tty_open		-	open a tty device
+ *	tty_open		-	open a tty device
  *	@inode: inode of device file
  *	@filp: file pointer to tty
  *
@@ -1703,7 +1741,7 @@ void tty_release_dev(struct file *filp)
  *		 ->siglock protects ->signal/->sighand
  */
 
-static int __tty_open(struct inode *inode, struct file *filp)
+static int tty_open(struct inode *inode, struct file *filp)
 {
 	struct tty_struct *tty = NULL;
 	int noctty, retval;
@@ -1720,10 +1758,12 @@ retry_open:
 	retval = 0;
 
 	mutex_lock(&tty_mutex);
+	lock_kernel();
 
 	if (device == MKDEV(TTYAUX_MAJOR, 0)) {
 		tty = get_current_tty();
 		if (!tty) {
+			unlock_kernel();
 			mutex_unlock(&tty_mutex);
 			return -ENXIO;
 		}
@@ -1755,12 +1795,14 @@ retry_open:
 				goto got_driver;
 			}
 		}
+		unlock_kernel();
 		mutex_unlock(&tty_mutex);
 		return -ENODEV;
 	}
 
 	driver = get_tty_driver(device, &index);
 	if (!driver) {
+		unlock_kernel();
 		mutex_unlock(&tty_mutex);
 		return -ENODEV;
 	}
@@ -1770,6 +1812,7 @@ got_driver:
 		tty = tty_driver_lookup_tty(driver, inode, index);
 
 		if (IS_ERR(tty)) {
+			unlock_kernel();
 			mutex_unlock(&tty_mutex);
 			return PTR_ERR(tty);
 		}
@@ -1784,8 +1827,10 @@ got_driver:
 
 	mutex_unlock(&tty_mutex);
 	tty_driver_kref_put(driver);
-	if (IS_ERR(tty))
+	if (IS_ERR(tty)) {
+		unlock_kernel();
 		return PTR_ERR(tty);
+	}
 
 	filp->private_data = tty;
 	file_move(filp, &tty->tty_files);
@@ -1813,11 +1858,15 @@ got_driver:
 		printk(KERN_DEBUG "error %d in opening %s...", retval,
 		       tty->name);
 #endif
-		tty_release_dev(filp);
-		if (retval != -ERESTARTSYS)
+		tty_release(inode, filp);
+		if (retval != -ERESTARTSYS) {
+			unlock_kernel();
 			return retval;
-		if (signal_pending(current))
+		}
+		if (signal_pending(current)) {
+			unlock_kernel();
 			return retval;
+		}
 		schedule();
 		/*
 		 * Need to reset f_op in case a hangup happened.
@@ -1826,8 +1875,11 @@ got_driver:
 			filp->f_op = &tty_fops;
 		goto retry_open;
 	}
+	unlock_kernel();
+
 
 	mutex_lock(&tty_mutex);
+	lock_kernel();
 	spin_lock_irq(&current->sighand->siglock);
 	if (!noctty &&
 	    current->signal->leader &&
@@ -1835,44 +1887,13 @@ got_driver:
 	    tty->session == NULL)
 		__proc_set_tty(current, tty);
 	spin_unlock_irq(&current->sighand->siglock);
+	unlock_kernel();
 	mutex_unlock(&tty_mutex);
 	return 0;
 }
 
-/* BKL pushdown: scary code avoidance wrapper */
-static int tty_open(struct inode *inode, struct file *filp)
-{
-	int ret;
-
-	lock_kernel();
-	ret = __tty_open(inode, filp);
-	unlock_kernel();
-	return ret;
-}
 
 
-
-
-/**
- *	tty_release		-	vfs callback for close
- *	@inode: inode of tty
- *	@filp: file pointer for handle to tty
- *
- *	Called the last time each file handle is closed that references
- *	this tty. There may however be several such references.
- *
- *	Locking:
- *		Takes bkl. See tty_release_dev
- */
-
-static int tty_release(struct inode *inode, struct file *filp)
-{
-	lock_kernel();
-	tty_release_dev(filp);
-	unlock_kernel();
-	return 0;
-}
-
 /**
  *	tty_poll	-	check tty status
  *	@filp: file being polled
@@ -2317,9 +2338,7 @@ static int tiocsetd(struct tty_struct *tty, int __user *p)
 	if (get_user(ldisc, p))
 		return -EFAULT;
 
-	lock_kernel();
 	ret = tty_set_ldisc(tty, ldisc);
-	unlock_kernel();
 
 	return ret;
 }
diff --git a/drivers/char/tty_ldisc.c b/drivers/char/tty_ldisc.c
index feb55075819..d914e77f7f0 100644
--- a/drivers/char/tty_ldisc.c
+++ b/drivers/char/tty_ldisc.c
@@ -34,6 +34,8 @@
 #include <linux/vt_kern.h>
 #include <linux/selection.h>
 
+#include <linux/smp_lock.h>	/* For the moment */
+
 #include <linux/kmod.h>
 #include <linux/nsproxy.h>
 
@@ -545,6 +547,7 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc)
 	if (IS_ERR(new_ldisc))
 		return PTR_ERR(new_ldisc);
 
+	lock_kernel();
 	/*
 	 *	We need to look at the tty locking here for pty/tty pairs
 	 *	when both sides try to change in parallel.
@@ -558,6 +561,7 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc)
 	 */
 
 	if (tty->ldisc->ops->num == ldisc) {
+		unlock_kernel();
 		tty_ldisc_put(new_ldisc);
 		return 0;
 	}
@@ -569,6 +573,7 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc)
 
 	tty_wait_until_sent(tty, 0);
 
+	unlock_kernel();
 	mutex_lock(&tty->ldisc_mutex);
 
 	/*
@@ -582,6 +587,9 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc)
 			test_bit(TTY_LDISC_CHANGING, &tty->flags) == 0);
 		mutex_lock(&tty->ldisc_mutex);
 	}
+
+	lock_kernel();
+
 	set_bit(TTY_LDISC_CHANGING, &tty->flags);
 
 	/*
@@ -592,6 +600,8 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc)
 	tty->receive_room = 0;
 
 	o_ldisc = tty->ldisc;
+
+	unlock_kernel();
 	/*
 	 *	Make sure we don't change while someone holds a
 	 *	reference to the line discipline. The TTY_LDISC bit
@@ -617,12 +627,14 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc)
 	flush_scheduled_work();
 
 	mutex_lock(&tty->ldisc_mutex);
+	lock_kernel();
 	if (test_bit(TTY_HUPPED, &tty->flags)) {
 		/* We were raced by the hangup method. It will have stomped
 		   the ldisc data and closed the ldisc down */
 		clear_bit(TTY_LDISC_CHANGING, &tty->flags);
 		mutex_unlock(&tty->ldisc_mutex);
 		tty_ldisc_put(new_ldisc);
+		unlock_kernel();
 		return -EIO;
 	}
 
@@ -664,6 +676,7 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc)
 	if (o_work)
 		schedule_delayed_work(&o_tty->buf.work, 1);
 	mutex_unlock(&tty->ldisc_mutex);
+	unlock_kernel();
 	return retval;
 }
 
diff --git a/include/linux/tty.h b/include/linux/tty.h
index e6da667ba34..405a9035fe4 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -449,7 +449,7 @@ extern void initialize_tty_struct(struct tty_struct *tty,
 		struct tty_driver *driver, int idx);
 extern struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx,
 								int first_ok);
-extern void tty_release_dev(struct file *filp);
+extern int tty_release(struct inode *inode, struct file *filp);
 extern int tty_init_termios(struct tty_struct *tty);
 
 extern struct tty_struct *tty_pair_get_tty(struct tty_struct *tty);
-- 
cgit v1.2.3-70-g09d2


From f18f9498e90327b9b0e245e191029e6e1996d203 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:18:35 +0000
Subject: tty: Push the lock down further into the ldisc code

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/tty_io.c    |  2 --
 drivers/char/tty_ldisc.c | 12 +++++++++---
 2 files changed, 9 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index 1e241309361..c408c81c06a 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -1347,9 +1347,7 @@ struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx,
 	 * If we fail here just call release_tty to clean up.  No need
 	 * to decrement the use counts, as release_tty doesn't care.
 	 */
-	lock_kernel();
 	retval = tty_ldisc_setup(tty, tty->link);
-	unlock_kernel();
 	if (retval)
 		goto release_mem_out;
 	return tty;
diff --git a/drivers/char/tty_ldisc.c b/drivers/char/tty_ldisc.c
index d914e77f7f0..3f653f7d849 100644
--- a/drivers/char/tty_ldisc.c
+++ b/drivers/char/tty_ldisc.c
@@ -445,8 +445,14 @@ static void tty_set_termios_ldisc(struct tty_struct *tty, int num)
 static int tty_ldisc_open(struct tty_struct *tty, struct tty_ldisc *ld)
 {
 	WARN_ON(test_and_set_bit(TTY_LDISC_OPEN, &tty->flags));
-	if (ld->ops->open)
-		return ld->ops->open(tty);
+	if (ld->ops->open) {
+		int ret;
+                /* BKL here locks verus a hangup event */
+		lock_kernel();
+		ret = ld->ops->open(tty);
+		unlock_kernel();
+		return ret;
+	}
 	return 0;
 }
 
@@ -566,6 +572,7 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc)
 		return 0;
 	}
 
+	unlock_kernel();
 	/*
 	 *	Problem: What do we do if this blocks ?
 	 *	We could deadlock here
@@ -573,7 +580,6 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc)
 
 	tty_wait_until_sent(tty, 0);
 
-	unlock_kernel();
 	mutex_lock(&tty->ldisc_mutex);
 
 	/*
-- 
cgit v1.2.3-70-g09d2


From 38c70b27f9502c31c1d0c29676275f7362cdb0d9 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:18:40 +0000
Subject: tty: Push the bkl down a bit in the hangup code

We know that the redirect field is handled via its own locking in all
places

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/tty_io.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index c408c81c06a..cc941a3504d 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -505,8 +505,6 @@ static void do_tty_hangup(struct work_struct *work)
 	if (!tty)
 		return;
 
-	/* inuse_filps is protected by the single kernel lock */
-	lock_kernel();
 
 	spin_lock(&redirect_lock);
 	if (redirect && redirect->private_data == tty) {
@@ -515,6 +513,8 @@ static void do_tty_hangup(struct work_struct *work)
 	}
 	spin_unlock(&redirect_lock);
 
+	/* inuse_filps is protected by the single kernel lock */
+	lock_kernel();
 	check_tty_count(tty, "do_tty_hangup");
 	file_list_lock();
 	/* This breaks for file handles being sent over AF_UNIX sockets ? */
-- 
cgit v1.2.3-70-g09d2


From 5ec93d1154fd1e269162398f8e70efc7e004485d Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:18:45 +0000
Subject: tty: Move the leader test in disassociate

There are two call points, both want to check that tty->signal->leader is
set. Move the test into disassociate_ctty() as that will make locking
changes easier in a bit

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/tty_io.c | 5 +++--
 kernel/exit.c         | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index cc941a3504d..a19fef2093f 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -707,6 +707,8 @@ void disassociate_ctty(int on_exit)
 	struct tty_struct *tty;
 	struct pid *tty_pgrp = NULL;
 
+	if (!current->signal->leader)
+		return;
 
 	tty = get_current_tty();
 	if (tty) {
@@ -772,8 +774,7 @@ void no_tty(void)
 {
 	struct task_struct *tsk = current;
 	lock_kernel();
-	if (tsk->signal->leader)
-		disassociate_ctty(0);
+	disassociate_ctty(0);
 	unlock_kernel();
 	proc_clear_tty(tsk);
 }
diff --git a/kernel/exit.c b/kernel/exit.c
index 1143012951e..6f50ef55a6f 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -971,7 +971,7 @@ NORET_TYPE void do_exit(long code)
 	exit_thread();
 	cgroup_exit(tsk, 1);
 
-	if (group_dead && tsk->signal->leader)
+	if (group_dead)
 		disassociate_ctty(1);
 
 	module_put(task_thread_info(tsk)->exec_domain->module);
-- 
cgit v1.2.3-70-g09d2


From 36ba782e9674cdc29ec7003757df0b375e99fa96 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 30 Nov 2009 13:18:51 +0000
Subject: tty: split the lock up a bit further

The tty count sanity check may need the BKL, that isn't clear. However it
is clear that the count use of the lock is internal and independant of the
bigger use of the lock.

Furthermore the file list locking is also separately locked already

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/char/tty_io.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers')

diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index a19fef2093f..684f0e0b175 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -516,6 +516,8 @@ static void do_tty_hangup(struct work_struct *work)
 	/* inuse_filps is protected by the single kernel lock */
 	lock_kernel();
 	check_tty_count(tty, "do_tty_hangup");
+	unlock_kernel();
+
 	file_list_lock();
 	/* This breaks for file handles being sent over AF_UNIX sockets ? */
 	list_for_each_entry(filp, &tty->tty_files, f_u.fu_list) {
@@ -529,6 +531,7 @@ static void do_tty_hangup(struct work_struct *work)
 	}
 	file_list_unlock();
 
+	lock_kernel();
 	tty_ldisc_hangup(tty);
 
 	read_lock(&tasklist_lock);
-- 
cgit v1.2.3-70-g09d2


From a01c7800420d2c294ca403988488a635d4087a6d Mon Sep 17 00:00:00 2001
From: "H. Peter Anvin" <hpa@zytor.com>
Date: Fri, 11 Dec 2009 15:48:23 -0800
Subject: nvram: Fix write beyond end condition; prove to gcc copy is safe

In nvram_write, first of all, correctly handle the case where the file
pointer is already beyond the end; we should return EOF in that case.

Second, make the logic a bit more explicit so that gcc can statically
prove that the copy_from_user() is safe.  Once the condition of the
beyond-end filepointer is eliminated, the copy is safe but gcc can't
prove it, causing build failures for i386 allyesconfig.

Third, eliminate the entirely superfluous variable "len", and just use
the passed-in variable "count" instead.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: Arjan van de Ven <arjan@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <tip-*@git.kernel.org>
---
 drivers/char/nvram.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/nvram.c b/drivers/char/nvram.c
index 4008e2ce73c..fdbcc9fd6d3 100644
--- a/drivers/char/nvram.c
+++ b/drivers/char/nvram.c
@@ -264,10 +264,16 @@ static ssize_t nvram_write(struct file *file, const char __user *buf,
 	unsigned char contents[NVRAM_BYTES];
 	unsigned i = *ppos;
 	unsigned char *tmp;
-	int len;
 
-	len = (NVRAM_BYTES - i) < count ? (NVRAM_BYTES - i) : count;
-	if (copy_from_user(contents, buf, len))
+	if (i >= NVRAM_BYTES)
+		return 0;	/* Past EOF */
+
+	if (count > NVRAM_BYTES - i)
+		count = NVRAM_BYTES - i;
+	if (count > NVRAM_BYTES)
+		return -EFAULT;	/* Can't happen, but prove it to gcc */
+
+	if (copy_from_user(contents, buf, count))
 		return -EFAULT;
 
 	spin_lock_irq(&rtc_lock);
@@ -275,7 +281,7 @@ static ssize_t nvram_write(struct file *file, const char __user *buf,
 	if (!__nvram_check_checksum())
 		goto checksum_err;
 
-	for (tmp = contents; count-- > 0 && i < NVRAM_BYTES; ++i, ++tmp)
+	for (tmp = contents; count--; ++i, ++tmp)
 		__nvram_write_byte(*tmp, i);
 
 	__nvram_set_checksum();
-- 
cgit v1.2.3-70-g09d2


From cb5228a6949f525dba37d4eb3ee114426fef22c9 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Fri, 11 Dec 2009 15:40:17 -0800
Subject: Staging: batman: fix debug Kconfig option

The debug batman option needs to depend on the correct
config option.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
[ "No means no!"  - Linus ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/staging/batman-adv/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/batman-adv/Kconfig b/drivers/staging/batman-adv/Kconfig
index b9742e7c7d9..7632f576006 100644
--- a/drivers/staging/batman-adv/Kconfig
+++ b/drivers/staging/batman-adv/Kconfig
@@ -15,7 +15,7 @@ config BATMAN_ADV
 
 config BATMAN_DEBUG
 	bool "B.A.T.M.A.N. debugging"
-	depends on BATMAN != n
+	depends on BATMAN_ADV != n
 	help
 
 	  This is an option for use by developers; most people should
-- 
cgit v1.2.3-70-g09d2


From e2b18e3018630d80eda54508e697d613283d57ac Mon Sep 17 00:00:00 2001
From: Ladislav Michl <ladis@linux-mips.org>
Date: Fri, 11 Dec 2009 16:16:33 -0800
Subject: smc91x: remove OMAP specific bits

Now that all OMAP boards are using the board resources, we don't need
to keep the arch/board specific crap in the driver header.

Cc: linux-net@vger.kernel.org
Acked-by: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 drivers/net/smc91x.h | 15 ---------------
 1 file changed, 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index 7815bfc300f..54799544bda 100644
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -206,21 +206,6 @@ SMC_outw(u16 val, void __iomem *ioaddr, int reg)
 	}
 }
 
-#elif	defined(CONFIG_ARCH_OMAP)
-
-/* We can only do 16-bit reads and writes in the static memory space. */
-#define SMC_CAN_USE_8BIT	0
-#define SMC_CAN_USE_16BIT	1
-#define SMC_CAN_USE_32BIT	0
-#define SMC_IO_SHIFT		0
-#define SMC_NOWAIT		1
-
-#define SMC_inw(a, r)		readw((a) + (r))
-#define SMC_outw(v, a, r)	writew(v, (a) + (r))
-#define SMC_insw(a, r, p, l)	readsw((a) + (r), p, l)
-#define SMC_outsw(a, r, p, l)	writesw((a) + (r), p, l)
-#define	SMC_IRQ_FLAGS		(-1)	/* from resource */
-
 #elif	defined(CONFIG_SH_SH4202_MICRODEV)
 
 #define SMC_CAN_USE_8BIT	0
-- 
cgit v1.2.3-70-g09d2


From 8d72c796c9d966b0efc26092dae7005c345b3efa Mon Sep 17 00:00:00 2001
From: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Date: Fri, 11 Dec 2009 16:16:36 -0800
Subject: omap1: LCD_DMA: Use some define rather than a hexadecimal

The patch corrects the issue introduced with one of my earlier patches:
	OMAP: DMA: Fix omapfb/lcdc on OMAP1510 broken when PM set[1]
as pointed out by OMAP subsystem maintainer.

Applies on top of my prevoius patch:
  OMAP: DMA: move LCD DMA related code from plat-omap to mach-omap1[2]

Tested on Amstrad Delta
Compile tested with omap_generic_2420_defconfig

[1] http://patchwork.kernel.org/patch/57922/
[2] http://patchwork.kernel.org/patch/61952/

Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/mach-omap1/include/mach/lcdc.h | 57 +++++++++++++++++++++++++++++++++
 arch/arm/mach-omap1/lcd_dma.c           |  3 +-
 drivers/video/omap/lcdc.c               | 33 +------------------
 3 files changed, 60 insertions(+), 33 deletions(-)
 create mode 100644 arch/arm/mach-omap1/include/mach/lcdc.h

(limited to 'drivers')

diff --git a/arch/arm/mach-omap1/include/mach/lcdc.h b/arch/arm/mach-omap1/include/mach/lcdc.h
new file mode 100644
index 00000000000..89bd703adaf
--- /dev/null
+++ b/arch/arm/mach-omap1/include/mach/lcdc.h
@@ -0,0 +1,57 @@
+/*
+ * arch/arm/mach-omap1/include/mach/lcdc.h
+ *
+ * Extracted from drivers/video/omap/lcdc.c
+ * Copyright (C) 2004 Nokia Corporation
+ * Author: Imre Deak <imre.deak@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+#ifndef __MACH_LCDC_H__
+#define __MACH_LCDC_H__
+
+#define OMAP_LCDC_BASE			0xfffec000
+#define OMAP_LCDC_SIZE			256
+#define OMAP_LCDC_IRQ			INT_LCD_CTRL
+
+#define OMAP_LCDC_CONTROL		(OMAP_LCDC_BASE + 0x00)
+#define OMAP_LCDC_TIMING0		(OMAP_LCDC_BASE + 0x04)
+#define OMAP_LCDC_TIMING1		(OMAP_LCDC_BASE + 0x08)
+#define OMAP_LCDC_TIMING2		(OMAP_LCDC_BASE + 0x0c)
+#define OMAP_LCDC_STATUS		(OMAP_LCDC_BASE + 0x10)
+#define OMAP_LCDC_SUBPANEL		(OMAP_LCDC_BASE + 0x14)
+#define OMAP_LCDC_LINE_INT		(OMAP_LCDC_BASE + 0x18)
+#define OMAP_LCDC_DISPLAY_STATUS	(OMAP_LCDC_BASE + 0x1c)
+
+#define OMAP_LCDC_STAT_DONE		(1 << 0)
+#define OMAP_LCDC_STAT_VSYNC		(1 << 1)
+#define OMAP_LCDC_STAT_SYNC_LOST	(1 << 2)
+#define OMAP_LCDC_STAT_ABC		(1 << 3)
+#define OMAP_LCDC_STAT_LINE_INT		(1 << 4)
+#define OMAP_LCDC_STAT_FUF		(1 << 5)
+#define OMAP_LCDC_STAT_LOADED_PALETTE	(1 << 6)
+
+#define OMAP_LCDC_CTRL_LCD_EN		(1 << 0)
+#define OMAP_LCDC_CTRL_LCD_TFT		(1 << 7)
+#define OMAP_LCDC_CTRL_LINE_IRQ_CLR_SEL	(1 << 10)
+
+#define OMAP_LCDC_IRQ_VSYNC		(1 << 2)
+#define OMAP_LCDC_IRQ_DONE		(1 << 3)
+#define OMAP_LCDC_IRQ_LOADED_PALETTE	(1 << 4)
+#define OMAP_LCDC_IRQ_LINE_NIRQ		(1 << 5)
+#define OMAP_LCDC_IRQ_LINE		(1 << 6)
+#define OMAP_LCDC_IRQ_MASK		(((1 << 5) - 1) << 2)
+
+#endif /* __MACH_LCDC_H__ */
diff --git a/arch/arm/mach-omap1/lcd_dma.c b/arch/arm/mach-omap1/lcd_dma.c
index 48895140695..3be11af687b 100644
--- a/arch/arm/mach-omap1/lcd_dma.c
+++ b/arch/arm/mach-omap1/lcd_dma.c
@@ -28,6 +28,7 @@
 #include <linux/io.h>
 
 #include <mach/hardware.h>
+#include <mach/lcdc.h>
 #include <plat/dma.h>
 
 int omap_lcd_dma_running(void)
@@ -37,7 +38,7 @@ int omap_lcd_dma_running(void)
 	 * when it gets enabled, so assume DMA running if LCD enabled.
 	 */
 	if (cpu_is_omap1510())
-		if (omap_readw(0xfffec000 + 0x00) & (1 << 0))
+		if (omap_readw(OMAP_LCDC_CONTROL) & OMAP_LCDC_CTRL_LCD_EN)
 			return 1;
 
 	/* Check if LCD DMA is running */
diff --git a/drivers/video/omap/lcdc.c b/drivers/video/omap/lcdc.c
index b831e1df629..a33483910dc 100644
--- a/drivers/video/omap/lcdc.c
+++ b/drivers/video/omap/lcdc.c
@@ -29,6 +29,7 @@
 #include <linux/vmalloc.h>
 #include <linux/clk.h>
 
+#include <mach/lcdc.h>
 #include <plat/dma.h>
 
 #include <asm/mach-types.h>
@@ -39,38 +40,6 @@
 
 #define MODULE_NAME			"lcdc"
 
-#define OMAP_LCDC_BASE			0xfffec000
-#define OMAP_LCDC_SIZE			256
-#define OMAP_LCDC_IRQ			INT_LCD_CTRL
-
-#define OMAP_LCDC_CONTROL		(OMAP_LCDC_BASE + 0x00)
-#define OMAP_LCDC_TIMING0		(OMAP_LCDC_BASE + 0x04)
-#define OMAP_LCDC_TIMING1		(OMAP_LCDC_BASE + 0x08)
-#define OMAP_LCDC_TIMING2		(OMAP_LCDC_BASE + 0x0c)
-#define OMAP_LCDC_STATUS		(OMAP_LCDC_BASE + 0x10)
-#define OMAP_LCDC_SUBPANEL		(OMAP_LCDC_BASE + 0x14)
-#define OMAP_LCDC_LINE_INT		(OMAP_LCDC_BASE + 0x18)
-#define OMAP_LCDC_DISPLAY_STATUS	(OMAP_LCDC_BASE + 0x1c)
-
-#define OMAP_LCDC_STAT_DONE		(1 << 0)
-#define OMAP_LCDC_STAT_VSYNC		(1 << 1)
-#define OMAP_LCDC_STAT_SYNC_LOST	(1 << 2)
-#define OMAP_LCDC_STAT_ABC		(1 << 3)
-#define OMAP_LCDC_STAT_LINE_INT		(1 << 4)
-#define OMAP_LCDC_STAT_FUF		(1 << 5)
-#define OMAP_LCDC_STAT_LOADED_PALETTE	(1 << 6)
-
-#define OMAP_LCDC_CTRL_LCD_EN		(1 << 0)
-#define OMAP_LCDC_CTRL_LCD_TFT		(1 << 7)
-#define OMAP_LCDC_CTRL_LINE_IRQ_CLR_SEL	(1 << 10)
-
-#define OMAP_LCDC_IRQ_VSYNC		(1 << 2)
-#define OMAP_LCDC_IRQ_DONE		(1 << 3)
-#define OMAP_LCDC_IRQ_LOADED_PALETTE	(1 << 4)
-#define OMAP_LCDC_IRQ_LINE_NIRQ		(1 << 5)
-#define OMAP_LCDC_IRQ_LINE		(1 << 6)
-#define OMAP_LCDC_IRQ_MASK		(((1 << 5) - 1) << 2)
-
 #define MAX_PALETTE_SIZE		PAGE_SIZE
 
 enum lcdc_load_mode {
-- 
cgit v1.2.3-70-g09d2


From 2e032b62c4c8560d6416ad3cc925cfc2a5eafb07 Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Fri, 11 Dec 2009 21:24:33 -0700
Subject: iop-adma.c: use resource_size()

The size of the requested and ioremaped memory is off by 1.
Use resource_size() to get the correct value.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 drivers/dma/iop-adma.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c
index 645ca8d54ec..ca6e6a0cb79 100644
--- a/drivers/dma/iop-adma.c
+++ b/drivers/dma/iop-adma.c
@@ -1470,7 +1470,7 @@ static int __devinit iop_adma_probe(struct platform_device *pdev)
 		return -ENODEV;
 
 	if (!devm_request_mem_region(&pdev->dev, res->start,
-				res->end - res->start, pdev->name))
+				resource_size(res), pdev->name))
 		return -EBUSY;
 
 	adev = kzalloc(sizeof(*adev), GFP_KERNEL);
@@ -1542,7 +1542,7 @@ static int __devinit iop_adma_probe(struct platform_device *pdev)
 	iop_chan->device = adev;
 
 	iop_chan->mmr_base = devm_ioremap(&pdev->dev, res->start,
-					res->end - res->start);
+					resource_size(res));
 	if (!iop_chan->mmr_base) {
 		ret = -ENOMEM;
 		goto err_free_iop_chan;
-- 
cgit v1.2.3-70-g09d2


From 12458ea06efd7b44281e68fe59c950ec7d59c649 Mon Sep 17 00:00:00 2001
From: Anatolij Gustschin <agust@denx.de>
Date: Fri, 11 Dec 2009 21:24:44 -0700
Subject: ppc440spe-adma: adds updated ppc440spe adma driver

This patch adds new version of the PPC440SPe ADMA driver.

Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 .../powerpc/dts-bindings/4xx/ppc440spe-adma.txt    |   93 +
 arch/powerpc/include/asm/async_tx.h                |   47 +
 arch/powerpc/include/asm/dcr-regs.h                |   23 +
 drivers/dma/Kconfig                                |   11 +
 drivers/dma/Makefile                               |    1 +
 drivers/dma/ppc4xx/Makefile                        |    1 +
 drivers/dma/ppc4xx/adma.c                          | 5027 ++++++++++++++++++++
 drivers/dma/ppc4xx/adma.h                          |  195 +
 drivers/dma/ppc4xx/dma.h                           |  223 +
 drivers/dma/ppc4xx/xor.h                           |  110 +
 10 files changed, 5731 insertions(+)
 create mode 100644 Documentation/powerpc/dts-bindings/4xx/ppc440spe-adma.txt
 create mode 100644 arch/powerpc/include/asm/async_tx.h
 create mode 100644 drivers/dma/ppc4xx/Makefile
 create mode 100644 drivers/dma/ppc4xx/adma.c
 create mode 100644 drivers/dma/ppc4xx/adma.h
 create mode 100644 drivers/dma/ppc4xx/dma.h
 create mode 100644 drivers/dma/ppc4xx/xor.h

(limited to 'drivers')

diff --git a/Documentation/powerpc/dts-bindings/4xx/ppc440spe-adma.txt b/Documentation/powerpc/dts-bindings/4xx/ppc440spe-adma.txt
new file mode 100644
index 00000000000..515ebcf1b97
--- /dev/null
+++ b/Documentation/powerpc/dts-bindings/4xx/ppc440spe-adma.txt
@@ -0,0 +1,93 @@
+PPC440SPe DMA/XOR (DMA Controller and XOR Accelerator)
+
+Device nodes needed for operation of the ppc440spe-adma driver
+are specified hereby. These are I2O/DMA, DMA and XOR nodes
+for DMA engines and Memory Queue Module node. The latter is used
+by ADMA driver for configuration of RAID-6 H/W capabilities of
+the PPC440SPe. In addition to the nodes and properties described
+below, the ranges property of PLB node must specify ranges for
+DMA devices.
+
+ i) The I2O node
+
+ Required properties:
+
+ - compatible		: "ibm,i2o-440spe";
+ - reg			: <registers mapping>
+ - dcr-reg		: <DCR registers range>
+
+ Example:
+
+	I2O: i2o@400100000 {
+		compatible = "ibm,i2o-440spe";
+		reg = <0x00000004 0x00100000 0x100>;
+		dcr-reg = <0x060 0x020>;
+	};
+
+
+ ii) The DMA node
+
+ Required properties:
+
+ - compatible		: "ibm,dma-440spe";
+ - cell-index		: 1 cell, hardware index of the DMA engine
+			  (typically 0x0 and 0x1 for DMA0 and DMA1)
+ - reg			: <registers mapping>
+ - dcr-reg		: <DCR registers range>
+ - interrupts		: <interrupt mapping for DMA0/1 interrupts sources:
+			   2 sources: DMAx CS FIFO Needs Service IRQ (on UIC0)
+			   and DMA Error IRQ (on UIC1). The latter is common
+			   for both DMA engines>.
+ - interrupt-parent	: needed for interrupt mapping
+
+ Example:
+
+	DMA0: dma0@400100100 {
+		compatible = "ibm,dma-440spe";
+		cell-index = <0>;
+		reg = <0x00000004 0x00100100 0x100>;
+		dcr-reg = <0x060 0x020>;
+		interrupt-parent = <&DMA0>;
+		interrupts = <0 1>;
+		#interrupt-cells = <1>;
+		#address-cells = <0>;
+		#size-cells = <0>;
+		interrupt-map = <
+			0 &UIC0 0x14 4
+			1 &UIC1 0x16 4>;
+	};
+
+
+ iii) XOR Accelerator node
+
+ Required properties:
+
+ - compatible		: "amcc,xor-accelerator";
+ - reg			: <registers mapping>
+ - interrupts		: <interrupt mapping for XOR interrupt source>
+ - interrupt-parent	: for interrupt mapping
+
+ Example:
+
+	xor-accel@400200000 {
+		compatible = "amcc,xor-accelerator";
+		reg = <0x00000004 0x00200000 0x400>;
+		interrupt-parent = <&UIC1>;
+		interrupts = <0x1f 4>;
+	};
+
+
+ iv) Memory Queue Module node
+
+ Required properties:
+
+ - compatible		: "ibm,mq-440spe";
+ - dcr-reg		: <DCR registers range>
+
+ Example:
+
+	MQ0: mq {
+		compatible = "ibm,mq-440spe";
+		dcr-reg = <0x040 0x020>;
+	};
+
diff --git a/arch/powerpc/include/asm/async_tx.h b/arch/powerpc/include/asm/async_tx.h
new file mode 100644
index 00000000000..8b2dc55d01a
--- /dev/null
+++ b/arch/powerpc/include/asm/async_tx.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2008-2009 DENX Software Engineering.
+ *
+ * Author: Yuri Tikhonov <yur@emcraft.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called COPYING.
+ */
+#ifndef _ASM_POWERPC_ASYNC_TX_H_
+#define _ASM_POWERPC_ASYNC_TX_H_
+
+#if defined(CONFIG_440SPe) || defined(CONFIG_440SP)
+extern struct dma_chan *
+ppc440spe_async_tx_find_best_channel(enum dma_transaction_type cap,
+	struct page **dst_lst, int dst_cnt, struct page **src_lst,
+	int src_cnt, size_t src_sz);
+
+#define async_tx_find_channel(dep, cap, dst_lst, dst_cnt, src_lst, \
+			      src_cnt, src_sz) \
+	ppc440spe_async_tx_find_best_channel(cap, dst_lst, dst_cnt, src_lst, \
+					     src_cnt, src_sz)
+#else
+
+#define async_tx_find_channel(dep, type, dst, dst_count, src, src_count, len) \
+	__async_tx_find_channel(dep, type)
+
+struct dma_chan *
+__async_tx_find_channel(struct async_submit_ctl *submit,
+			enum dma_transaction_type tx_type);
+
+#endif
+
+#endif
diff --git a/arch/powerpc/include/asm/dcr-regs.h b/arch/powerpc/include/asm/dcr-regs.h
index 828e3aa1f2f..380274de429 100644
--- a/arch/powerpc/include/asm/dcr-regs.h
+++ b/arch/powerpc/include/asm/dcr-regs.h
@@ -157,4 +157,27 @@
 #define  L2C_SNP_SSR_32G	0x0000f000
 #define  L2C_SNP_ESR		0x00000800
 
+/*
+ * DCR register offsets for 440SP/440SPe I2O/DMA controller.
+ * The base address is configured in the device tree.
+ */
+#define DCRN_I2O0_IBAL		0x006
+#define DCRN_I2O0_IBAH		0x007
+#define I2O_REG_ENABLE		0x00000001	/* Enable I2O/DMA access */
+
+/* 440SP/440SPe Software Reset DCR */
+#define DCRN_SDR0_SRST		0x0200
+#define DCRN_SDR0_SRST_I2ODMA	(0x80000000 >> 15)	/* Reset I2O/DMA */
+
+/* 440SP/440SPe Memory Queue DCR offsets */
+#define DCRN_MQ0_XORBA		0x04
+#define DCRN_MQ0_CF2H		0x06
+#define DCRN_MQ0_CFBHL		0x0f
+#define DCRN_MQ0_BAUH		0x10
+
+/* HB/LL Paths Configuration Register */
+#define MQ0_CFBHL_TPLM		28
+#define MQ0_CFBHL_HBCL		23
+#define MQ0_CFBHL_POLY		15
+
 #endif /* __DCR_REGS_H__ */
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 24cdd20fe46..fe93d70f2e3 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -116,6 +116,17 @@ config COH901318
 	help
 	  Enable support for ST-Ericsson COH 901 318 DMA.
 
+config AMCC_PPC440SPE_ADMA
+	tristate "AMCC PPC440SPe ADMA support"
+	depends on 440SPe || 440SP
+	select DMA_ENGINE
+	select ARCH_HAS_ASYNC_TX_FIND_CHANNEL
+	help
+	  Enable support for the AMCC PPC440SPe RAID engines.
+
+config ARCH_HAS_ASYNC_TX_FIND_CHANNEL
+	bool
+
 config DMA_ENGINE
 	bool
 
diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile
index 4db768e09cf..807053d4823 100644
--- a/drivers/dma/Makefile
+++ b/drivers/dma/Makefile
@@ -11,3 +11,4 @@ obj-$(CONFIG_MX3_IPU) += ipu/
 obj-$(CONFIG_TXX9_DMAC) += txx9dmac.o
 obj-$(CONFIG_SH_DMAE) += shdma.o
 obj-$(CONFIG_COH901318) += coh901318.o coh901318_lli.o
+obj-$(CONFIG_AMCC_PPC440SPE_ADMA) += ppc4xx/
diff --git a/drivers/dma/ppc4xx/Makefile b/drivers/dma/ppc4xx/Makefile
new file mode 100644
index 00000000000..b3d259b3e52
--- /dev/null
+++ b/drivers/dma/ppc4xx/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_AMCC_PPC440SPE_ADMA) += adma.o
diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c
new file mode 100644
index 00000000000..0a3478e910f
--- /dev/null
+++ b/drivers/dma/ppc4xx/adma.c
@@ -0,0 +1,5027 @@
+/*
+ * Copyright (C) 2006-2009 DENX Software Engineering.
+ *
+ * Author: Yuri Tikhonov <yur@emcraft.com>
+ *
+ * Further porting to arch/powerpc by
+ * 	Anatolij Gustschin <agust@denx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called COPYING.
+ */
+
+/*
+ * This driver supports the asynchrounous DMA copy and RAID engines available
+ * on the AMCC PPC440SPe Processors.
+ * Based on the Intel Xscale(R) family of I/O Processors (IOP 32x, 33x, 134x)
+ * ADMA driver written by D.Williams.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/async_tx.h>
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
+#include <linux/uaccess.h>
+#include <linux/proc_fs.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <asm/dcr.h>
+#include <asm/dcr-regs.h>
+#include "adma.h"
+
+enum ppc_adma_init_code {
+	PPC_ADMA_INIT_OK = 0,
+	PPC_ADMA_INIT_MEMRES,
+	PPC_ADMA_INIT_MEMREG,
+	PPC_ADMA_INIT_ALLOC,
+	PPC_ADMA_INIT_COHERENT,
+	PPC_ADMA_INIT_CHANNEL,
+	PPC_ADMA_INIT_IRQ1,
+	PPC_ADMA_INIT_IRQ2,
+	PPC_ADMA_INIT_REGISTER
+};
+
+static char *ppc_adma_errors[] = {
+	[PPC_ADMA_INIT_OK] = "ok",
+	[PPC_ADMA_INIT_MEMRES] = "failed to get memory resource",
+	[PPC_ADMA_INIT_MEMREG] = "failed to request memory region",
+	[PPC_ADMA_INIT_ALLOC] = "failed to allocate memory for adev "
+				"structure",
+	[PPC_ADMA_INIT_COHERENT] = "failed to allocate coherent memory for "
+				   "hardware descriptors",
+	[PPC_ADMA_INIT_CHANNEL] = "failed to allocate memory for channel",
+	[PPC_ADMA_INIT_IRQ1] = "failed to request first irq",
+	[PPC_ADMA_INIT_IRQ2] = "failed to request second irq",
+	[PPC_ADMA_INIT_REGISTER] = "failed to register dma async device",
+};
+
+static enum ppc_adma_init_code
+ppc440spe_adma_devices[PPC440SPE_ADMA_ENGINES_NUM];
+
+struct ppc_dma_chan_ref {
+	struct dma_chan *chan;
+	struct list_head node;
+};
+
+/* The list of channels exported by ppc440spe ADMA */
+struct list_head
+ppc440spe_adma_chan_list = LIST_HEAD_INIT(ppc440spe_adma_chan_list);
+
+/* This flag is set when want to refetch the xor chain in the interrupt
+ * handler
+ */
+static u32 do_xor_refetch;
+
+/* Pointer to DMA0, DMA1 CP/CS FIFO */
+static void *ppc440spe_dma_fifo_buf;
+
+/* Pointers to last submitted to DMA0, DMA1 CDBs */
+static struct ppc440spe_adma_desc_slot *chan_last_sub[3];
+static struct ppc440spe_adma_desc_slot *chan_first_cdb[3];
+
+/* Pointer to last linked and submitted xor CB */
+static struct ppc440spe_adma_desc_slot *xor_last_linked;
+static struct ppc440spe_adma_desc_slot *xor_last_submit;
+
+/* This array is used in data-check operations for storing a pattern */
+static char ppc440spe_qword[16];
+
+static atomic_t ppc440spe_adma_err_irq_ref;
+static dcr_host_t ppc440spe_mq_dcr_host;
+static unsigned int ppc440spe_mq_dcr_len;
+
+/* Since RXOR operations use the common register (MQ0_CF2H) for setting-up
+ * the block size in transactions, then we do not allow to activate more than
+ * only one RXOR transactions simultaneously. So use this var to store
+ * the information about is RXOR currently active (PPC440SPE_RXOR_RUN bit is
+ * set) or not (PPC440SPE_RXOR_RUN is clear).
+ */
+static unsigned long ppc440spe_rxor_state;
+
+/* These are used in enable & check routines
+ */
+static u32 ppc440spe_r6_enabled;
+static struct ppc440spe_adma_chan *ppc440spe_r6_tchan;
+static struct completion ppc440spe_r6_test_comp;
+
+static int ppc440spe_adma_dma2rxor_prep_src(
+		struct ppc440spe_adma_desc_slot *desc,
+		struct ppc440spe_rxor *cursor, int index,
+		int src_cnt, u32 addr);
+static void ppc440spe_adma_dma2rxor_set_src(
+		struct ppc440spe_adma_desc_slot *desc,
+		int index, dma_addr_t addr);
+static void ppc440spe_adma_dma2rxor_set_mult(
+		struct ppc440spe_adma_desc_slot *desc,
+		int index, u8 mult);
+
+#ifdef ADMA_LL_DEBUG
+#define ADMA_LL_DBG(x) ({ if (1) x; 0; })
+#else
+#define ADMA_LL_DBG(x) ({ if (0) x; 0; })
+#endif
+
+static void print_cb(struct ppc440spe_adma_chan *chan, void *block)
+{
+	struct dma_cdb *cdb;
+	struct xor_cb *cb;
+	int i;
+
+	switch (chan->device->id) {
+	case 0:
+	case 1:
+		cdb = block;
+
+		pr_debug("CDB at %p [%d]:\n"
+			"\t attr 0x%02x opc 0x%02x cnt 0x%08x\n"
+			"\t sg1u 0x%08x sg1l 0x%08x\n"
+			"\t sg2u 0x%08x sg2l 0x%08x\n"
+			"\t sg3u 0x%08x sg3l 0x%08x\n",
+			cdb, chan->device->id,
+			cdb->attr, cdb->opc, le32_to_cpu(cdb->cnt),
+			le32_to_cpu(cdb->sg1u), le32_to_cpu(cdb->sg1l),
+			le32_to_cpu(cdb->sg2u), le32_to_cpu(cdb->sg2l),
+			le32_to_cpu(cdb->sg3u), le32_to_cpu(cdb->sg3l)
+		);
+		break;
+	case 2:
+		cb = block;
+
+		pr_debug("CB at %p [%d]:\n"
+			"\t cbc 0x%08x cbbc 0x%08x cbs 0x%08x\n"
+			"\t cbtah 0x%08x cbtal 0x%08x\n"
+			"\t cblah 0x%08x cblal 0x%08x\n",
+			cb, chan->device->id,
+			cb->cbc, cb->cbbc, cb->cbs,
+			cb->cbtah, cb->cbtal,
+			cb->cblah, cb->cblal);
+		for (i = 0; i < 16; i++) {
+			if (i && !cb->ops[i].h && !cb->ops[i].l)
+				continue;
+			pr_debug("\t ops[%2d]: h 0x%08x l 0x%08x\n",
+				i, cb->ops[i].h, cb->ops[i].l);
+		}
+		break;
+	}
+}
+
+static void print_cb_list(struct ppc440spe_adma_chan *chan,
+			  struct ppc440spe_adma_desc_slot *iter)
+{
+	for (; iter; iter = iter->hw_next)
+		print_cb(chan, iter->hw_desc);
+}
+
+static void prep_dma_xor_dbg(int id, dma_addr_t dst, dma_addr_t *src,
+			     unsigned int src_cnt)
+{
+	int i;
+
+	pr_debug("\n%s(%d):\nsrc: ", __func__, id);
+	for (i = 0; i < src_cnt; i++)
+		pr_debug("\t0x%016llx ", src[i]);
+	pr_debug("dst:\n\t0x%016llx\n", dst);
+}
+
+static void prep_dma_pq_dbg(int id, dma_addr_t *dst, dma_addr_t *src,
+			    unsigned int src_cnt)
+{
+	int i;
+
+	pr_debug("\n%s(%d):\nsrc: ", __func__, id);
+	for (i = 0; i < src_cnt; i++)
+		pr_debug("\t0x%016llx ", src[i]);
+	pr_debug("dst: ");
+	for (i = 0; i < 2; i++)
+		pr_debug("\t0x%016llx ", dst[i]);
+}
+
+static void prep_dma_pqzero_sum_dbg(int id, dma_addr_t *src,
+				    unsigned int src_cnt,
+				    const unsigned char *scf)
+{
+	int i;
+
+	pr_debug("\n%s(%d):\nsrc(coef): ", __func__, id);
+	if (scf) {
+		for (i = 0; i < src_cnt; i++)
+			pr_debug("\t0x%016llx(0x%02x) ", src[i], scf[i]);
+	} else {
+		for (i = 0; i < src_cnt; i++)
+			pr_debug("\t0x%016llx(no) ", src[i]);
+	}
+
+	pr_debug("dst: ");
+	for (i = 0; i < 2; i++)
+		pr_debug("\t0x%016llx ", src[src_cnt + i]);
+}
+
+/******************************************************************************
+ * Command (Descriptor) Blocks low-level routines
+ ******************************************************************************/
+/**
+ * ppc440spe_desc_init_interrupt - initialize the descriptor for INTERRUPT
+ * pseudo operation
+ */
+static void ppc440spe_desc_init_interrupt(struct ppc440spe_adma_desc_slot *desc,
+					  struct ppc440spe_adma_chan *chan)
+{
+	struct xor_cb *p;
+
+	switch (chan->device->id) {
+	case PPC440SPE_XOR_ID:
+		p = desc->hw_desc;
+		memset(desc->hw_desc, 0, sizeof(struct xor_cb));
+		/* NOP with Command Block Complete Enable */
+		p->cbc = XOR_CBCR_CBCE_BIT;
+		break;
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		memset(desc->hw_desc, 0, sizeof(struct dma_cdb));
+		/* NOP with interrupt */
+		set_bit(PPC440SPE_DESC_INT, &desc->flags);
+		break;
+	default:
+		printk(KERN_ERR "Unsupported id %d in %s\n", chan->device->id,
+				__func__);
+		break;
+	}
+}
+
+/**
+ * ppc440spe_desc_init_null_xor - initialize the descriptor for NULL XOR
+ * pseudo operation
+ */
+static void ppc440spe_desc_init_null_xor(struct ppc440spe_adma_desc_slot *desc)
+{
+	memset(desc->hw_desc, 0, sizeof(struct xor_cb));
+	desc->hw_next = NULL;
+	desc->src_cnt = 0;
+	desc->dst_cnt = 1;
+}
+
+/**
+ * ppc440spe_desc_init_xor - initialize the descriptor for XOR operation
+ */
+static void ppc440spe_desc_init_xor(struct ppc440spe_adma_desc_slot *desc,
+					 int src_cnt, unsigned long flags)
+{
+	struct xor_cb *hw_desc = desc->hw_desc;
+
+	memset(desc->hw_desc, 0, sizeof(struct xor_cb));
+	desc->hw_next = NULL;
+	desc->src_cnt = src_cnt;
+	desc->dst_cnt = 1;
+
+	hw_desc->cbc = XOR_CBCR_TGT_BIT | src_cnt;
+	if (flags & DMA_PREP_INTERRUPT)
+		/* Enable interrupt on completion */
+		hw_desc->cbc |= XOR_CBCR_CBCE_BIT;
+}
+
+/**
+ * ppc440spe_desc_init_dma2pq - initialize the descriptor for PQ
+ * operation in DMA2 controller
+ */
+static void ppc440spe_desc_init_dma2pq(struct ppc440spe_adma_desc_slot *desc,
+		int dst_cnt, int src_cnt, unsigned long flags)
+{
+	struct xor_cb *hw_desc = desc->hw_desc;
+
+	memset(desc->hw_desc, 0, sizeof(struct xor_cb));
+	desc->hw_next = NULL;
+	desc->src_cnt = src_cnt;
+	desc->dst_cnt = dst_cnt;
+	memset(desc->reverse_flags, 0, sizeof(desc->reverse_flags));
+	desc->descs_per_op = 0;
+
+	hw_desc->cbc = XOR_CBCR_TGT_BIT;
+	if (flags & DMA_PREP_INTERRUPT)
+		/* Enable interrupt on completion */
+		hw_desc->cbc |= XOR_CBCR_CBCE_BIT;
+}
+
+#define DMA_CTRL_FLAGS_LAST	DMA_PREP_FENCE
+#define DMA_PREP_ZERO_P		(DMA_CTRL_FLAGS_LAST << 1)
+#define DMA_PREP_ZERO_Q		(DMA_PREP_ZERO_P << 1)
+
+/**
+ * ppc440spe_desc_init_dma01pq - initialize the descriptors for PQ operation
+ * with DMA0/1
+ */
+static void ppc440spe_desc_init_dma01pq(struct ppc440spe_adma_desc_slot *desc,
+				int dst_cnt, int src_cnt, unsigned long flags,
+				unsigned long op)
+{
+	struct dma_cdb *hw_desc;
+	struct ppc440spe_adma_desc_slot *iter;
+	u8 dopc;
+
+	/* Common initialization of a PQ descriptors chain */
+	set_bits(op, &desc->flags);
+	desc->src_cnt = src_cnt;
+	desc->dst_cnt = dst_cnt;
+
+	/* WXOR MULTICAST if both P and Q are being computed
+	 * MV_SG1_SG2 if Q only
+	 */
+	dopc = (desc->dst_cnt == DMA_DEST_MAX_NUM) ?
+		DMA_CDB_OPC_MULTICAST : DMA_CDB_OPC_MV_SG1_SG2;
+
+	list_for_each_entry(iter, &desc->group_list, chain_node) {
+		hw_desc = iter->hw_desc;
+		memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
+
+		if (likely(!list_is_last(&iter->chain_node,
+				&desc->group_list))) {
+			/* set 'next' pointer */
+			iter->hw_next = list_entry(iter->chain_node.next,
+				struct ppc440spe_adma_desc_slot, chain_node);
+			clear_bit(PPC440SPE_DESC_INT, &iter->flags);
+		} else {
+			/* this is the last descriptor.
+			 * this slot will be pasted from ADMA level
+			 * each time it wants to configure parameters
+			 * of the transaction (src, dst, ...)
+			 */
+			iter->hw_next = NULL;
+			if (flags & DMA_PREP_INTERRUPT)
+				set_bit(PPC440SPE_DESC_INT, &iter->flags);
+			else
+				clear_bit(PPC440SPE_DESC_INT, &iter->flags);
+		}
+	}
+
+	/* Set OPS depending on WXOR/RXOR type of operation */
+	if (!test_bit(PPC440SPE_DESC_RXOR, &desc->flags)) {
+		/* This is a WXOR only chain:
+		 * - first descriptors are for zeroing destinations
+		 *   if PPC440SPE_ZERO_P/Q set;
+		 * - descriptors remained are for GF-XOR operations.
+		 */
+		iter = list_first_entry(&desc->group_list,
+					struct ppc440spe_adma_desc_slot,
+					chain_node);
+
+		if (test_bit(PPC440SPE_ZERO_P, &desc->flags)) {
+			hw_desc = iter->hw_desc;
+			hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
+			iter = list_first_entry(&iter->chain_node,
+					struct ppc440spe_adma_desc_slot,
+					chain_node);
+		}
+
+		if (test_bit(PPC440SPE_ZERO_Q, &desc->flags)) {
+			hw_desc = iter->hw_desc;
+			hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
+			iter = list_first_entry(&iter->chain_node,
+					struct ppc440spe_adma_desc_slot,
+					chain_node);
+		}
+
+		list_for_each_entry_from(iter, &desc->group_list, chain_node) {
+			hw_desc = iter->hw_desc;
+			hw_desc->opc = dopc;
+		}
+	} else {
+		/* This is either RXOR-only or mixed RXOR/WXOR */
+
+		/* The first 1 or 2 slots in chain are always RXOR,
+		 * if need to calculate P & Q, then there are two
+		 * RXOR slots; if only P or only Q, then there is one
+		 */
+		iter = list_first_entry(&desc->group_list,
+					struct ppc440spe_adma_desc_slot,
+					chain_node);
+		hw_desc = iter->hw_desc;
+		hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
+
+		if (desc->dst_cnt == DMA_DEST_MAX_NUM) {
+			iter = list_first_entry(&iter->chain_node,
+						struct ppc440spe_adma_desc_slot,
+						chain_node);
+			hw_desc = iter->hw_desc;
+			hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
+		}
+
+		/* The remaining descs (if any) are WXORs */
+		if (test_bit(PPC440SPE_DESC_WXOR, &desc->flags)) {
+			iter = list_first_entry(&iter->chain_node,
+						struct ppc440spe_adma_desc_slot,
+						chain_node);
+			list_for_each_entry_from(iter, &desc->group_list,
+						chain_node) {
+				hw_desc = iter->hw_desc;
+				hw_desc->opc = dopc;
+			}
+		}
+	}
+}
+
+/**
+ * ppc440spe_desc_init_dma01pqzero_sum - initialize the descriptor
+ * for PQ_ZERO_SUM operation
+ */
+static void ppc440spe_desc_init_dma01pqzero_sum(
+				struct ppc440spe_adma_desc_slot *desc,
+				int dst_cnt, int src_cnt)
+{
+	struct dma_cdb *hw_desc;
+	struct ppc440spe_adma_desc_slot *iter;
+	int i = 0;
+	u8 dopc = (dst_cnt == 2) ? DMA_CDB_OPC_MULTICAST :
+				   DMA_CDB_OPC_MV_SG1_SG2;
+	/*
+	 * Initialize starting from 2nd or 3rd descriptor dependent
+	 * on dst_cnt. First one or two slots are for cloning P
+	 * and/or Q to chan->pdest and/or chan->qdest as we have
+	 * to preserve original P/Q.
+	 */
+	iter = list_first_entry(&desc->group_list,
+				struct ppc440spe_adma_desc_slot, chain_node);
+	iter = list_entry(iter->chain_node.next,
+			  struct ppc440spe_adma_desc_slot, chain_node);
+
+	if (dst_cnt > 1) {
+		iter = list_entry(iter->chain_node.next,
+				  struct ppc440spe_adma_desc_slot, chain_node);
+	}
+	/* initialize each source descriptor in chain */
+	list_for_each_entry_from(iter, &desc->group_list, chain_node) {
+		hw_desc = iter->hw_desc;
+		memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
+		iter->src_cnt = 0;
+		iter->dst_cnt = 0;
+
+		/* This is a ZERO_SUM operation:
+		 * - <src_cnt> descriptors starting from 2nd or 3rd
+		 *   descriptor are for GF-XOR operations;
+		 * - remaining <dst_cnt> descriptors are for checking the result
+		 */
+		if (i++ < src_cnt)
+			/* MV_SG1_SG2 if only Q is being verified
+			 * MULTICAST if both P and Q are being verified
+			 */
+			hw_desc->opc = dopc;
+		else
+			/* DMA_CDB_OPC_DCHECK128 operation */
+			hw_desc->opc = DMA_CDB_OPC_DCHECK128;
+
+		if (likely(!list_is_last(&iter->chain_node,
+					 &desc->group_list))) {
+			/* set 'next' pointer */
+			iter->hw_next = list_entry(iter->chain_node.next,
+						struct ppc440spe_adma_desc_slot,
+						chain_node);
+		} else {
+			/* this is the last descriptor.
+			 * this slot will be pasted from ADMA level
+			 * each time it wants to configure parameters
+			 * of the transaction (src, dst, ...)
+			 */
+			iter->hw_next = NULL;
+			/* always enable interrupt generation since we get
+			 * the status of pqzero from the handler
+			 */
+			set_bit(PPC440SPE_DESC_INT, &iter->flags);
+		}
+	}
+	desc->src_cnt = src_cnt;
+	desc->dst_cnt = dst_cnt;
+}
+
+/**
+ * ppc440spe_desc_init_memcpy - initialize the descriptor for MEMCPY operation
+ */
+static void ppc440spe_desc_init_memcpy(struct ppc440spe_adma_desc_slot *desc,
+					unsigned long flags)
+{
+	struct dma_cdb *hw_desc = desc->hw_desc;
+
+	memset(desc->hw_desc, 0, sizeof(struct dma_cdb));
+	desc->hw_next = NULL;
+	desc->src_cnt = 1;
+	desc->dst_cnt = 1;
+
+	if (flags & DMA_PREP_INTERRUPT)
+		set_bit(PPC440SPE_DESC_INT, &desc->flags);
+	else
+		clear_bit(PPC440SPE_DESC_INT, &desc->flags);
+
+	hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
+}
+
+/**
+ * ppc440spe_desc_init_memset - initialize the descriptor for MEMSET operation
+ */
+static void ppc440spe_desc_init_memset(struct ppc440spe_adma_desc_slot *desc,
+					int value, unsigned long flags)
+{
+	struct dma_cdb *hw_desc = desc->hw_desc;
+
+	memset(desc->hw_desc, 0, sizeof(struct dma_cdb));
+	desc->hw_next = NULL;
+	desc->src_cnt = 1;
+	desc->dst_cnt = 1;
+
+	if (flags & DMA_PREP_INTERRUPT)
+		set_bit(PPC440SPE_DESC_INT, &desc->flags);
+	else
+		clear_bit(PPC440SPE_DESC_INT, &desc->flags);
+
+	hw_desc->sg1u = hw_desc->sg1l = cpu_to_le32((u32)value);
+	hw_desc->sg3u = hw_desc->sg3l = cpu_to_le32((u32)value);
+	hw_desc->opc = DMA_CDB_OPC_DFILL128;
+}
+
+/**
+ * ppc440spe_desc_set_src_addr - set source address into the descriptor
+ */
+static void ppc440spe_desc_set_src_addr(struct ppc440spe_adma_desc_slot *desc,
+					struct ppc440spe_adma_chan *chan,
+					int src_idx, dma_addr_t addrh,
+					dma_addr_t addrl)
+{
+	struct dma_cdb *dma_hw_desc;
+	struct xor_cb *xor_hw_desc;
+	phys_addr_t addr64, tmplow, tmphi;
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		if (!addrh) {
+			addr64 = addrl;
+			tmphi = (addr64 >> 32);
+			tmplow = (addr64 & 0xFFFFFFFF);
+		} else {
+			tmphi = addrh;
+			tmplow = addrl;
+		}
+		dma_hw_desc = desc->hw_desc;
+		dma_hw_desc->sg1l = cpu_to_le32((u32)tmplow);
+		dma_hw_desc->sg1u |= cpu_to_le32((u32)tmphi);
+		break;
+	case PPC440SPE_XOR_ID:
+		xor_hw_desc = desc->hw_desc;
+		xor_hw_desc->ops[src_idx].l = addrl;
+		xor_hw_desc->ops[src_idx].h |= addrh;
+		break;
+	}
+}
+
+/**
+ * ppc440spe_desc_set_src_mult - set source address mult into the descriptor
+ */
+static void ppc440spe_desc_set_src_mult(struct ppc440spe_adma_desc_slot *desc,
+			struct ppc440spe_adma_chan *chan, u32 mult_index,
+			int sg_index, unsigned char mult_value)
+{
+	struct dma_cdb *dma_hw_desc;
+	struct xor_cb *xor_hw_desc;
+	u32 *psgu;
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		dma_hw_desc = desc->hw_desc;
+
+		switch (sg_index) {
+		/* for RXOR operations set multiplier
+		 * into source cued address
+		 */
+		case DMA_CDB_SG_SRC:
+			psgu = &dma_hw_desc->sg1u;
+			break;
+		/* for WXOR operations set multiplier
+		 * into destination cued address(es)
+		 */
+		case DMA_CDB_SG_DST1:
+			psgu = &dma_hw_desc->sg2u;
+			break;
+		case DMA_CDB_SG_DST2:
+			psgu = &dma_hw_desc->sg3u;
+			break;
+		default:
+			BUG();
+		}
+
+		*psgu |= cpu_to_le32(mult_value << mult_index);
+		break;
+	case PPC440SPE_XOR_ID:
+		xor_hw_desc = desc->hw_desc;
+		break;
+	default:
+		BUG();
+	}
+}
+
+/**
+ * ppc440spe_desc_set_dest_addr - set destination address into the descriptor
+ */
+static void ppc440spe_desc_set_dest_addr(struct ppc440spe_adma_desc_slot *desc,
+				struct ppc440spe_adma_chan *chan,
+				dma_addr_t addrh, dma_addr_t addrl,
+				u32 dst_idx)
+{
+	struct dma_cdb *dma_hw_desc;
+	struct xor_cb *xor_hw_desc;
+	phys_addr_t addr64, tmphi, tmplow;
+	u32 *psgu, *psgl;
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		if (!addrh) {
+			addr64 = addrl;
+			tmphi = (addr64 >> 32);
+			tmplow = (addr64 & 0xFFFFFFFF);
+		} else {
+			tmphi = addrh;
+			tmplow = addrl;
+		}
+		dma_hw_desc = desc->hw_desc;
+
+		psgu = dst_idx ? &dma_hw_desc->sg3u : &dma_hw_desc->sg2u;
+		psgl = dst_idx ? &dma_hw_desc->sg3l : &dma_hw_desc->sg2l;
+
+		*psgl = cpu_to_le32((u32)tmplow);
+		*psgu |= cpu_to_le32((u32)tmphi);
+		break;
+	case PPC440SPE_XOR_ID:
+		xor_hw_desc = desc->hw_desc;
+		xor_hw_desc->cbtal = addrl;
+		xor_hw_desc->cbtah |= addrh;
+		break;
+	}
+}
+
+/**
+ * ppc440spe_desc_set_byte_count - set number of data bytes involved
+ * into the operation
+ */
+static void ppc440spe_desc_set_byte_count(struct ppc440spe_adma_desc_slot *desc,
+				struct ppc440spe_adma_chan *chan,
+				u32 byte_count)
+{
+	struct dma_cdb *dma_hw_desc;
+	struct xor_cb *xor_hw_desc;
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		dma_hw_desc = desc->hw_desc;
+		dma_hw_desc->cnt = cpu_to_le32(byte_count);
+		break;
+	case PPC440SPE_XOR_ID:
+		xor_hw_desc = desc->hw_desc;
+		xor_hw_desc->cbbc = byte_count;
+		break;
+	}
+}
+
+/**
+ * ppc440spe_desc_set_rxor_block_size - set RXOR block size
+ */
+static inline void ppc440spe_desc_set_rxor_block_size(u32 byte_count)
+{
+	/* assume that byte_count is aligned on the 512-boundary;
+	 * thus write it directly to the register (bits 23:31 are
+	 * reserved there).
+	 */
+	dcr_write(ppc440spe_mq_dcr_host, DCRN_MQ0_CF2H, byte_count);
+}
+
+/**
+ * ppc440spe_desc_set_dcheck - set CHECK pattern
+ */
+static void ppc440spe_desc_set_dcheck(struct ppc440spe_adma_desc_slot *desc,
+				struct ppc440spe_adma_chan *chan, u8 *qword)
+{
+	struct dma_cdb *dma_hw_desc;
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		dma_hw_desc = desc->hw_desc;
+		iowrite32(qword[0], &dma_hw_desc->sg3l);
+		iowrite32(qword[4], &dma_hw_desc->sg3u);
+		iowrite32(qword[8], &dma_hw_desc->sg2l);
+		iowrite32(qword[12], &dma_hw_desc->sg2u);
+		break;
+	default:
+		BUG();
+	}
+}
+
+/**
+ * ppc440spe_xor_set_link - set link address in xor CB
+ */
+static void ppc440spe_xor_set_link(struct ppc440spe_adma_desc_slot *prev_desc,
+				struct ppc440spe_adma_desc_slot *next_desc)
+{
+	struct xor_cb *xor_hw_desc = prev_desc->hw_desc;
+
+	if (unlikely(!next_desc || !(next_desc->phys))) {
+		printk(KERN_ERR "%s: next_desc=0x%p; next_desc->phys=0x%llx\n",
+			__func__, next_desc,
+			next_desc ? next_desc->phys : 0);
+		BUG();
+	}
+
+	xor_hw_desc->cbs = 0;
+	xor_hw_desc->cblal = next_desc->phys;
+	xor_hw_desc->cblah = 0;
+	xor_hw_desc->cbc |= XOR_CBCR_LNK_BIT;
+}
+
+/**
+ * ppc440spe_desc_set_link - set the address of descriptor following this
+ * descriptor in chain
+ */
+static void ppc440spe_desc_set_link(struct ppc440spe_adma_chan *chan,
+				struct ppc440spe_adma_desc_slot *prev_desc,
+				struct ppc440spe_adma_desc_slot *next_desc)
+{
+	unsigned long flags;
+	struct ppc440spe_adma_desc_slot *tail = next_desc;
+
+	if (unlikely(!prev_desc || !next_desc ||
+		(prev_desc->hw_next && prev_desc->hw_next != next_desc))) {
+		/* If previous next is overwritten something is wrong.
+		 * though we may refetch from append to initiate list
+		 * processing; in this case - it's ok.
+		 */
+		printk(KERN_ERR "%s: prev_desc=0x%p; next_desc=0x%p; "
+			"prev->hw_next=0x%p\n", __func__, prev_desc,
+			next_desc, prev_desc ? prev_desc->hw_next : 0);
+		BUG();
+	}
+
+	local_irq_save(flags);
+
+	/* do s/w chaining both for DMA and XOR descriptors */
+	prev_desc->hw_next = next_desc;
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		break;
+	case PPC440SPE_XOR_ID:
+		/* bind descriptor to the chain */
+		while (tail->hw_next)
+			tail = tail->hw_next;
+		xor_last_linked = tail;
+
+		if (prev_desc == xor_last_submit)
+			/* do not link to the last submitted CB */
+			break;
+		ppc440spe_xor_set_link(prev_desc, next_desc);
+		break;
+	}
+
+	local_irq_restore(flags);
+}
+
+/**
+ * ppc440spe_desc_get_src_addr - extract the source address from the descriptor
+ */
+static u32 ppc440spe_desc_get_src_addr(struct ppc440spe_adma_desc_slot *desc,
+				struct ppc440spe_adma_chan *chan, int src_idx)
+{
+	struct dma_cdb *dma_hw_desc;
+	struct xor_cb *xor_hw_desc;
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		dma_hw_desc = desc->hw_desc;
+		/* May have 0, 1, 2, or 3 sources */
+		switch (dma_hw_desc->opc) {
+		case DMA_CDB_OPC_NO_OP:
+		case DMA_CDB_OPC_DFILL128:
+			return 0;
+		case DMA_CDB_OPC_DCHECK128:
+			if (unlikely(src_idx)) {
+				printk(KERN_ERR "%s: try to get %d source for"
+				    " DCHECK128\n", __func__, src_idx);
+				BUG();
+			}
+			return le32_to_cpu(dma_hw_desc->sg1l);
+		case DMA_CDB_OPC_MULTICAST:
+		case DMA_CDB_OPC_MV_SG1_SG2:
+			if (unlikely(src_idx > 2)) {
+				printk(KERN_ERR "%s: try to get %d source from"
+				    " DMA descr\n", __func__, src_idx);
+				BUG();
+			}
+			if (src_idx) {
+				if (le32_to_cpu(dma_hw_desc->sg1u) &
+				    DMA_CUED_XOR_WIN_MSK) {
+					u8 region;
+
+					if (src_idx == 1)
+						return le32_to_cpu(
+						    dma_hw_desc->sg1l) +
+							desc->unmap_len;
+
+					region = (le32_to_cpu(
+					    dma_hw_desc->sg1u)) >>
+						DMA_CUED_REGION_OFF;
+
+					region &= DMA_CUED_REGION_MSK;
+					switch (region) {
+					case DMA_RXOR123:
+						return le32_to_cpu(
+						    dma_hw_desc->sg1l) +
+							(desc->unmap_len << 1);
+					case DMA_RXOR124:
+						return le32_to_cpu(
+						    dma_hw_desc->sg1l) +
+							(desc->unmap_len * 3);
+					case DMA_RXOR125:
+						return le32_to_cpu(
+						    dma_hw_desc->sg1l) +
+							(desc->unmap_len << 2);
+					default:
+						printk(KERN_ERR
+						    "%s: try to"
+						    " get src3 for region %02x"
+						    "PPC440SPE_DESC_RXOR12?\n",
+						    __func__, region);
+						BUG();
+					}
+				} else {
+					printk(KERN_ERR
+						"%s: try to get %d"
+						" source for non-cued descr\n",
+						__func__, src_idx);
+					BUG();
+				}
+			}
+			return le32_to_cpu(dma_hw_desc->sg1l);
+		default:
+			printk(KERN_ERR "%s: unknown OPC 0x%02x\n",
+				__func__, dma_hw_desc->opc);
+			BUG();
+		}
+		return le32_to_cpu(dma_hw_desc->sg1l);
+	case PPC440SPE_XOR_ID:
+		/* May have up to 16 sources */
+		xor_hw_desc = desc->hw_desc;
+		return xor_hw_desc->ops[src_idx].l;
+	}
+	return 0;
+}
+
+/**
+ * ppc440spe_desc_get_dest_addr - extract the destination address from the
+ * descriptor
+ */
+static u32 ppc440spe_desc_get_dest_addr(struct ppc440spe_adma_desc_slot *desc,
+				struct ppc440spe_adma_chan *chan, int idx)
+{
+	struct dma_cdb *dma_hw_desc;
+	struct xor_cb *xor_hw_desc;
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		dma_hw_desc = desc->hw_desc;
+
+		if (likely(!idx))
+			return le32_to_cpu(dma_hw_desc->sg2l);
+		return le32_to_cpu(dma_hw_desc->sg3l);
+	case PPC440SPE_XOR_ID:
+		xor_hw_desc = desc->hw_desc;
+		return xor_hw_desc->cbtal;
+	}
+	return 0;
+}
+
+/**
+ * ppc440spe_desc_get_src_num - extract the number of source addresses from
+ * the descriptor
+ */
+static u32 ppc440spe_desc_get_src_num(struct ppc440spe_adma_desc_slot *desc,
+				struct ppc440spe_adma_chan *chan)
+{
+	struct dma_cdb *dma_hw_desc;
+	struct xor_cb *xor_hw_desc;
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		dma_hw_desc = desc->hw_desc;
+
+		switch (dma_hw_desc->opc) {
+		case DMA_CDB_OPC_NO_OP:
+		case DMA_CDB_OPC_DFILL128:
+			return 0;
+		case DMA_CDB_OPC_DCHECK128:
+			return 1;
+		case DMA_CDB_OPC_MV_SG1_SG2:
+		case DMA_CDB_OPC_MULTICAST:
+			/*
+			 * Only for RXOR operations we have more than
+			 * one source
+			 */
+			if (le32_to_cpu(dma_hw_desc->sg1u) &
+			    DMA_CUED_XOR_WIN_MSK) {
+				/* RXOR op, there are 2 or 3 sources */
+				if (((le32_to_cpu(dma_hw_desc->sg1u) >>
+				    DMA_CUED_REGION_OFF) &
+				      DMA_CUED_REGION_MSK) == DMA_RXOR12) {
+					/* RXOR 1-2 */
+					return 2;
+				} else {
+					/* RXOR 1-2-3/1-2-4/1-2-5 */
+					return 3;
+				}
+			}
+			return 1;
+		default:
+			printk(KERN_ERR "%s: unknown OPC 0x%02x\n",
+				__func__, dma_hw_desc->opc);
+			BUG();
+		}
+	case PPC440SPE_XOR_ID:
+		/* up to 16 sources */
+		xor_hw_desc = desc->hw_desc;
+		return xor_hw_desc->cbc & XOR_CDCR_OAC_MSK;
+	default:
+		BUG();
+	}
+	return 0;
+}
+
+/**
+ * ppc440spe_desc_get_dst_num - get the number of destination addresses in
+ * this descriptor
+ */
+static u32 ppc440spe_desc_get_dst_num(struct ppc440spe_adma_desc_slot *desc,
+				struct ppc440spe_adma_chan *chan)
+{
+	struct dma_cdb *dma_hw_desc;
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		/* May be 1 or 2 destinations */
+		dma_hw_desc = desc->hw_desc;
+		switch (dma_hw_desc->opc) {
+		case DMA_CDB_OPC_NO_OP:
+		case DMA_CDB_OPC_DCHECK128:
+			return 0;
+		case DMA_CDB_OPC_MV_SG1_SG2:
+		case DMA_CDB_OPC_DFILL128:
+			return 1;
+		case DMA_CDB_OPC_MULTICAST:
+			if (desc->dst_cnt == 2)
+				return 2;
+			else
+				return 1;
+		default:
+			printk(KERN_ERR "%s: unknown OPC 0x%02x\n",
+				__func__, dma_hw_desc->opc);
+			BUG();
+		}
+	case PPC440SPE_XOR_ID:
+		/* Always only 1 destination */
+		return 1;
+	default:
+		BUG();
+	}
+	return 0;
+}
+
+/**
+ * ppc440spe_desc_get_link - get the address of the descriptor that
+ * follows this one
+ */
+static inline u32 ppc440spe_desc_get_link(struct ppc440spe_adma_desc_slot *desc,
+					struct ppc440spe_adma_chan *chan)
+{
+	if (!desc->hw_next)
+		return 0;
+
+	return desc->hw_next->phys;
+}
+
+/**
+ * ppc440spe_desc_is_aligned - check alignment
+ */
+static inline int ppc440spe_desc_is_aligned(
+	struct ppc440spe_adma_desc_slot *desc, int num_slots)
+{
+	return (desc->idx & (num_slots - 1)) ? 0 : 1;
+}
+
+/**
+ * ppc440spe_chan_xor_slot_count - get the number of slots necessary for
+ * XOR operation
+ */
+static int ppc440spe_chan_xor_slot_count(size_t len, int src_cnt,
+			int *slots_per_op)
+{
+	int slot_cnt;
+
+	/* each XOR descriptor provides up to 16 source operands */
+	slot_cnt = *slots_per_op = (src_cnt + XOR_MAX_OPS - 1)/XOR_MAX_OPS;
+
+	if (likely(len <= PPC440SPE_ADMA_XOR_MAX_BYTE_COUNT))
+		return slot_cnt;
+
+	printk(KERN_ERR "%s: len %d > max %d !!\n",
+		__func__, len, PPC440SPE_ADMA_XOR_MAX_BYTE_COUNT);
+	BUG();
+	return slot_cnt;
+}
+
+/**
+ * ppc440spe_dma2_pq_slot_count - get the number of slots necessary for
+ * DMA2 PQ operation
+ */
+static int ppc440spe_dma2_pq_slot_count(dma_addr_t *srcs,
+		int src_cnt, size_t len)
+{
+	signed long long order = 0;
+	int state = 0;
+	int addr_count = 0;
+	int i;
+	for (i = 1; i < src_cnt; i++) {
+		dma_addr_t cur_addr = srcs[i];
+		dma_addr_t old_addr = srcs[i-1];
+		switch (state) {
+		case 0:
+			if (cur_addr == old_addr + len) {
+				/* direct RXOR */
+				order = 1;
+				state = 1;
+				if (i == src_cnt-1)
+					addr_count++;
+			} else if (old_addr == cur_addr + len) {
+				/* reverse RXOR */
+				order = -1;
+				state = 1;
+				if (i == src_cnt-1)
+					addr_count++;
+			} else {
+				state = 3;
+			}
+			break;
+		case 1:
+			if (i == src_cnt-2 || (order == -1
+				&& cur_addr != old_addr - len)) {
+				order = 0;
+				state = 0;
+				addr_count++;
+			} else if (cur_addr == old_addr + len*order) {
+				state = 2;
+				if (i == src_cnt-1)
+					addr_count++;
+			} else if (cur_addr == old_addr + 2*len) {
+				state = 2;
+				if (i == src_cnt-1)
+					addr_count++;
+			} else if (cur_addr == old_addr + 3*len) {
+				state = 2;
+				if (i == src_cnt-1)
+					addr_count++;
+			} else {
+				order = 0;
+				state = 0;
+				addr_count++;
+			}
+			break;
+		case 2:
+			order = 0;
+			state = 0;
+			addr_count++;
+				break;
+		}
+		if (state == 3)
+			break;
+	}
+	if (src_cnt <= 1 || (state != 1 && state != 2)) {
+		pr_err("%s: src_cnt=%d, state=%d, addr_count=%d, order=%lld\n",
+			__func__, src_cnt, state, addr_count, order);
+		for (i = 0; i < src_cnt; i++)
+			pr_err("\t[%d] 0x%llx \n", i, srcs[i]);
+		BUG();
+	}
+
+	return (addr_count + XOR_MAX_OPS - 1) / XOR_MAX_OPS;
+}
+
+
+/******************************************************************************
+ * ADMA channel low-level routines
+ ******************************************************************************/
+
+static u32
+ppc440spe_chan_get_current_descriptor(struct ppc440spe_adma_chan *chan);
+static void ppc440spe_chan_append(struct ppc440spe_adma_chan *chan);
+
+/**
+ * ppc440spe_adma_device_clear_eot_status - interrupt ack to XOR or DMA engine
+ */
+static void ppc440spe_adma_device_clear_eot_status(
+					struct ppc440spe_adma_chan *chan)
+{
+	struct dma_regs *dma_reg;
+	struct xor_regs *xor_reg;
+	u8 *p = chan->device->dma_desc_pool_virt;
+	struct dma_cdb *cdb;
+	u32 rv, i;
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		/* read FIFO to ack */
+		dma_reg = chan->device->dma_reg;
+		while ((rv = ioread32(&dma_reg->csfpl))) {
+			i = rv & DMA_CDB_ADDR_MSK;
+			cdb = (struct dma_cdb *)&p[i -
+			    (u32)chan->device->dma_desc_pool];
+
+			/* Clear opcode to ack. This is necessary for
+			 * ZeroSum operations only
+			 */
+			cdb->opc = 0;
+
+			if (test_bit(PPC440SPE_RXOR_RUN,
+			    &ppc440spe_rxor_state)) {
+				/* probably this is a completed RXOR op,
+				 * get pointer to CDB using the fact that
+				 * physical and virtual addresses of CDB
+				 * in pools have the same offsets
+				 */
+				if (le32_to_cpu(cdb->sg1u) &
+				    DMA_CUED_XOR_BASE) {
+					/* this is a RXOR */
+					clear_bit(PPC440SPE_RXOR_RUN,
+						  &ppc440spe_rxor_state);
+				}
+			}
+
+			if (rv & DMA_CDB_STATUS_MSK) {
+				/* ZeroSum check failed
+				 */
+				struct ppc440spe_adma_desc_slot *iter;
+				dma_addr_t phys = rv & ~DMA_CDB_MSK;
+
+				/*
+				 * Update the status of corresponding
+				 * descriptor.
+				 */
+				list_for_each_entry(iter, &chan->chain,
+				    chain_node) {
+					if (iter->phys == phys)
+						break;
+				}
+				/*
+				 * if cannot find the corresponding
+				 * slot it's a bug
+				 */
+				BUG_ON(&iter->chain_node == &chan->chain);
+
+				if (iter->xor_check_result) {
+					if (test_bit(PPC440SPE_DESC_PCHECK,
+						     &iter->flags)) {
+						*iter->xor_check_result |=
+							SUM_CHECK_P_RESULT;
+					} else
+					if (test_bit(PPC440SPE_DESC_QCHECK,
+						     &iter->flags)) {
+						*iter->xor_check_result |=
+							SUM_CHECK_Q_RESULT;
+					} else
+						BUG();
+				}
+			}
+		}
+
+		rv = ioread32(&dma_reg->dsts);
+		if (rv) {
+			pr_err("DMA%d err status: 0x%x\n",
+			       chan->device->id, rv);
+			/* write back to clear */
+			iowrite32(rv, &dma_reg->dsts);
+		}
+		break;
+	case PPC440SPE_XOR_ID:
+		/* reset status bits to ack */
+		xor_reg = chan->device->xor_reg;
+		rv = ioread32be(&xor_reg->sr);
+		iowrite32be(rv, &xor_reg->sr);
+
+		if (rv & (XOR_IE_ICBIE_BIT|XOR_IE_ICIE_BIT|XOR_IE_RPTIE_BIT)) {
+			if (rv & XOR_IE_RPTIE_BIT) {
+				/* Read PLB Timeout Error.
+				 * Try to resubmit the CB
+				 */
+				u32 val = ioread32be(&xor_reg->ccbalr);
+
+				iowrite32be(val, &xor_reg->cblalr);
+
+				val = ioread32be(&xor_reg->crsr);
+				iowrite32be(val | XOR_CRSR_XAE_BIT,
+					    &xor_reg->crsr);
+			} else
+				pr_err("XOR ERR 0x%x status\n", rv);
+			break;
+		}
+
+		/*  if the XORcore is idle, but there are unprocessed CBs
+		 * then refetch the s/w chain here
+		 */
+		if (!(ioread32be(&xor_reg->sr) & XOR_SR_XCP_BIT) &&
+		    do_xor_refetch)
+			ppc440spe_chan_append(chan);
+		break;
+	}
+}
+
+/**
+ * ppc440spe_chan_is_busy - get the channel status
+ */
+static int ppc440spe_chan_is_busy(struct ppc440spe_adma_chan *chan)
+{
+	struct dma_regs *dma_reg;
+	struct xor_regs *xor_reg;
+	int busy = 0;
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		dma_reg = chan->device->dma_reg;
+		/*  if command FIFO's head and tail pointers are equal and
+		 * status tail is the same as command, then channel is free
+		 */
+		if (ioread16(&dma_reg->cpfhp) != ioread16(&dma_reg->cpftp) ||
+		    ioread16(&dma_reg->cpftp) != ioread16(&dma_reg->csftp))
+			busy = 1;
+		break;
+	case PPC440SPE_XOR_ID:
+		/* use the special status bit for the XORcore
+		 */
+		xor_reg = chan->device->xor_reg;
+		busy = (ioread32be(&xor_reg->sr) & XOR_SR_XCP_BIT) ? 1 : 0;
+		break;
+	}
+
+	return busy;
+}
+
+/**
+ * ppc440spe_chan_set_first_xor_descriptor -  init XORcore chain
+ */
+static void ppc440spe_chan_set_first_xor_descriptor(
+				struct ppc440spe_adma_chan *chan,
+				struct ppc440spe_adma_desc_slot *next_desc)
+{
+	struct xor_regs *xor_reg = chan->device->xor_reg;
+
+	if (ioread32be(&xor_reg->sr) & XOR_SR_XCP_BIT)
+		printk(KERN_INFO "%s: Warn: XORcore is running "
+			"when try to set the first CDB!\n",
+			__func__);
+
+	xor_last_submit = xor_last_linked = next_desc;
+
+	iowrite32be(XOR_CRSR_64BA_BIT, &xor_reg->crsr);
+
+	iowrite32be(next_desc->phys, &xor_reg->cblalr);
+	iowrite32be(0, &xor_reg->cblahr);
+	iowrite32be(ioread32be(&xor_reg->cbcr) | XOR_CBCR_LNK_BIT,
+		    &xor_reg->cbcr);
+
+	chan->hw_chain_inited = 1;
+}
+
+/**
+ * ppc440spe_dma_put_desc - put DMA0,1 descriptor to FIFO.
+ * called with irqs disabled
+ */
+static void ppc440spe_dma_put_desc(struct ppc440spe_adma_chan *chan,
+		struct ppc440spe_adma_desc_slot *desc)
+{
+	u32 pcdb;
+	struct dma_regs *dma_reg = chan->device->dma_reg;
+
+	pcdb = desc->phys;
+	if (!test_bit(PPC440SPE_DESC_INT, &desc->flags))
+		pcdb |= DMA_CDB_NO_INT;
+
+	chan_last_sub[chan->device->id] = desc;
+
+	ADMA_LL_DBG(print_cb(chan, desc->hw_desc));
+
+	iowrite32(pcdb, &dma_reg->cpfpl);
+}
+
+/**
+ * ppc440spe_chan_append - update the h/w chain in the channel
+ */
+static void ppc440spe_chan_append(struct ppc440spe_adma_chan *chan)
+{
+	struct xor_regs *xor_reg;
+	struct ppc440spe_adma_desc_slot *iter;
+	struct xor_cb *xcb;
+	u32 cur_desc;
+	unsigned long flags;
+
+	local_irq_save(flags);
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		cur_desc = ppc440spe_chan_get_current_descriptor(chan);
+
+		if (likely(cur_desc)) {
+			iter = chan_last_sub[chan->device->id];
+			BUG_ON(!iter);
+		} else {
+			/* first peer */
+			iter = chan_first_cdb[chan->device->id];
+			BUG_ON(!iter);
+			ppc440spe_dma_put_desc(chan, iter);
+			chan->hw_chain_inited = 1;
+		}
+
+		/* is there something new to append */
+		if (!iter->hw_next)
+			break;
+
+		/* flush descriptors from the s/w queue to fifo */
+		list_for_each_entry_continue(iter, &chan->chain, chain_node) {
+			ppc440spe_dma_put_desc(chan, iter);
+			if (!iter->hw_next)
+				break;
+		}
+		break;
+	case PPC440SPE_XOR_ID:
+		/* update h/w links and refetch */
+		if (!xor_last_submit->hw_next)
+			break;
+
+		xor_reg = chan->device->xor_reg;
+		/* the last linked CDB has to generate an interrupt
+		 * that we'd be able to append the next lists to h/w
+		 * regardless of the XOR engine state at the moment of
+		 * appending of these next lists
+		 */
+		xcb = xor_last_linked->hw_desc;
+		xcb->cbc |= XOR_CBCR_CBCE_BIT;
+
+		if (!(ioread32be(&xor_reg->sr) & XOR_SR_XCP_BIT)) {
+			/* XORcore is idle. Refetch now */
+			do_xor_refetch = 0;
+			ppc440spe_xor_set_link(xor_last_submit,
+				xor_last_submit->hw_next);
+
+			ADMA_LL_DBG(print_cb_list(chan,
+				xor_last_submit->hw_next));
+
+			xor_last_submit = xor_last_linked;
+			iowrite32be(ioread32be(&xor_reg->crsr) |
+				    XOR_CRSR_RCBE_BIT | XOR_CRSR_64BA_BIT,
+				    &xor_reg->crsr);
+		} else {
+			/* XORcore is running. Refetch later in the handler */
+			do_xor_refetch = 1;
+		}
+
+		break;
+	}
+
+	local_irq_restore(flags);
+}
+
+/**
+ * ppc440spe_chan_get_current_descriptor - get the currently executed descriptor
+ */
+static u32
+ppc440spe_chan_get_current_descriptor(struct ppc440spe_adma_chan *chan)
+{
+	struct dma_regs *dma_reg;
+	struct xor_regs *xor_reg;
+
+	if (unlikely(!chan->hw_chain_inited))
+		/* h/w descriptor chain is not initialized yet */
+		return 0;
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		dma_reg = chan->device->dma_reg;
+		return ioread32(&dma_reg->acpl) & (~DMA_CDB_MSK);
+	case PPC440SPE_XOR_ID:
+		xor_reg = chan->device->xor_reg;
+		return ioread32be(&xor_reg->ccbalr);
+	}
+	return 0;
+}
+
+/**
+ * ppc440spe_chan_run - enable the channel
+ */
+static void ppc440spe_chan_run(struct ppc440spe_adma_chan *chan)
+{
+	struct xor_regs *xor_reg;
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		/* DMAs are always enabled, do nothing */
+		break;
+	case PPC440SPE_XOR_ID:
+		/* drain write buffer */
+		xor_reg = chan->device->xor_reg;
+
+		/* fetch descriptor pointed to in <link> */
+		iowrite32be(XOR_CRSR_64BA_BIT | XOR_CRSR_XAE_BIT,
+			    &xor_reg->crsr);
+		break;
+	}
+}
+
+/******************************************************************************
+ * ADMA device level
+ ******************************************************************************/
+
+static void ppc440spe_chan_start_null_xor(struct ppc440spe_adma_chan *chan);
+static int ppc440spe_adma_alloc_chan_resources(struct dma_chan *chan);
+
+static dma_cookie_t
+ppc440spe_adma_tx_submit(struct dma_async_tx_descriptor *tx);
+
+static void ppc440spe_adma_set_dest(struct ppc440spe_adma_desc_slot *tx,
+				    dma_addr_t addr, int index);
+static void
+ppc440spe_adma_memcpy_xor_set_src(struct ppc440spe_adma_desc_slot *tx,
+				  dma_addr_t addr, int index);
+
+static void
+ppc440spe_adma_pq_set_dest(struct ppc440spe_adma_desc_slot *tx,
+			   dma_addr_t *paddr, unsigned long flags);
+static void
+ppc440spe_adma_pq_set_src(struct ppc440spe_adma_desc_slot *tx,
+			  dma_addr_t addr, int index);
+static void
+ppc440spe_adma_pq_set_src_mult(struct ppc440spe_adma_desc_slot *tx,
+			       unsigned char mult, int index, int dst_pos);
+static void
+ppc440spe_adma_pqzero_sum_set_dest(struct ppc440spe_adma_desc_slot *tx,
+				   dma_addr_t paddr, dma_addr_t qaddr);
+
+static struct page *ppc440spe_rxor_srcs[32];
+
+/**
+ * ppc440spe_can_rxor - check if the operands may be processed with RXOR
+ */
+static int ppc440spe_can_rxor(struct page **srcs, int src_cnt, size_t len)
+{
+	int i, order = 0, state = 0;
+	int idx = 0;
+
+	if (unlikely(!(src_cnt > 1)))
+		return 0;
+
+	BUG_ON(src_cnt > ARRAY_SIZE(ppc440spe_rxor_srcs));
+
+	/* Skip holes in the source list before checking */
+	for (i = 0; i < src_cnt; i++) {
+		if (!srcs[i])
+			continue;
+		ppc440spe_rxor_srcs[idx++] = srcs[i];
+	}
+	src_cnt = idx;
+
+	for (i = 1; i < src_cnt; i++) {
+		char *cur_addr = page_address(ppc440spe_rxor_srcs[i]);
+		char *old_addr = page_address(ppc440spe_rxor_srcs[i - 1]);
+
+		switch (state) {
+		case 0:
+			if (cur_addr == old_addr + len) {
+				/* direct RXOR */
+				order = 1;
+				state = 1;
+			} else if (old_addr == cur_addr + len) {
+				/* reverse RXOR */
+				order = -1;
+				state = 1;
+			} else
+				goto out;
+			break;
+		case 1:
+			if ((i == src_cnt - 2) ||
+			    (order == -1 && cur_addr != old_addr - len)) {
+				order = 0;
+				state = 0;
+			} else if ((cur_addr == old_addr + len * order) ||
+				   (cur_addr == old_addr + 2 * len) ||
+				   (cur_addr == old_addr + 3 * len)) {
+				state = 2;
+			} else {
+				order = 0;
+				state = 0;
+			}
+			break;
+		case 2:
+			order = 0;
+			state = 0;
+			break;
+		}
+	}
+
+out:
+	if (state == 1 || state == 2)
+		return 1;
+
+	return 0;
+}
+
+/**
+ * ppc440spe_adma_device_estimate - estimate the efficiency of processing
+ *	the operation given on this channel. It's assumed that 'chan' is
+ *	capable to process 'cap' type of operation.
+ * @chan: channel to use
+ * @cap: type of transaction
+ * @dst_lst: array of destination pointers
+ * @dst_cnt: number of destination operands
+ * @src_lst: array of source pointers
+ * @src_cnt: number of source operands
+ * @src_sz: size of each source operand
+ */
+static int ppc440spe_adma_estimate(struct dma_chan *chan,
+	enum dma_transaction_type cap, struct page **dst_lst, int dst_cnt,
+	struct page **src_lst, int src_cnt, size_t src_sz)
+{
+	int ef = 1;
+
+	if (cap == DMA_PQ || cap == DMA_PQ_VAL) {
+		/* If RAID-6 capabilities were not activated don't try
+		 * to use them
+		 */
+		if (unlikely(!ppc440spe_r6_enabled))
+			return -1;
+	}
+	/*  In the current implementation of ppc440spe ADMA driver it
+	 * makes sense to pick out only pq case, because it may be
+	 * processed:
+	 * (1) either using Biskup method on DMA2;
+	 * (2) or on DMA0/1.
+	 *  Thus we give a favour to (1) if the sources are suitable;
+	 * else let it be processed on one of the DMA0/1 engines.
+	 *  In the sum_product case where destination is also the
+	 * source process it on DMA0/1 only.
+	 */
+	if (cap == DMA_PQ && chan->chan_id == PPC440SPE_XOR_ID) {
+
+		if (dst_cnt == 1 && src_cnt == 2 && dst_lst[0] == src_lst[1])
+			ef = 0; /* sum_product case, process on DMA0/1 */
+		else if (ppc440spe_can_rxor(src_lst, src_cnt, src_sz))
+			ef = 3; /* override (DMA0/1 + idle) */
+		else
+			ef = 0; /* can't process on DMA2 if !rxor */
+	}
+
+	/* channel idleness increases the priority */
+	if (likely(ef) &&
+	    !ppc440spe_chan_is_busy(to_ppc440spe_adma_chan(chan)))
+		ef++;
+
+	return ef;
+}
+
+struct dma_chan *
+ppc440spe_async_tx_find_best_channel(enum dma_transaction_type cap,
+	struct page **dst_lst, int dst_cnt, struct page **src_lst,
+	int src_cnt, size_t src_sz)
+{
+	struct dma_chan *best_chan = NULL;
+	struct ppc_dma_chan_ref *ref;
+	int best_rank = -1;
+
+	if (unlikely(!src_sz))
+		return NULL;
+	if (src_sz > PAGE_SIZE) {
+		/*
+		 * should a user of the api ever pass > PAGE_SIZE requests
+		 * we sort out cases where temporary page-sized buffers
+		 * are used.
+		 */
+		switch (cap) {
+		case DMA_PQ:
+			if (src_cnt == 1 && dst_lst[1] == src_lst[0])
+				return NULL;
+			if (src_cnt == 2 && dst_lst[1] == src_lst[1])
+				return NULL;
+			break;
+		case DMA_PQ_VAL:
+		case DMA_XOR_VAL:
+			return NULL;
+		default:
+			break;
+		}
+	}
+
+	list_for_each_entry(ref, &ppc440spe_adma_chan_list, node) {
+		if (dma_has_cap(cap, ref->chan->device->cap_mask)) {
+			int rank;
+
+			rank = ppc440spe_adma_estimate(ref->chan, cap, dst_lst,
+					dst_cnt, src_lst, src_cnt, src_sz);
+			if (rank > best_rank) {
+				best_rank = rank;
+				best_chan = ref->chan;
+			}
+		}
+	}
+
+	return best_chan;
+}
+EXPORT_SYMBOL_GPL(ppc440spe_async_tx_find_best_channel);
+
+/**
+ * ppc440spe_get_group_entry - get group entry with index idx
+ * @tdesc: is the last allocated slot in the group.
+ */
+static struct ppc440spe_adma_desc_slot *
+ppc440spe_get_group_entry(struct ppc440spe_adma_desc_slot *tdesc, u32 entry_idx)
+{
+	struct ppc440spe_adma_desc_slot *iter = tdesc->group_head;
+	int i = 0;
+
+	if (entry_idx < 0 || entry_idx >= (tdesc->src_cnt + tdesc->dst_cnt)) {
+		printk("%s: entry_idx %d, src_cnt %d, dst_cnt %d\n",
+			__func__, entry_idx, tdesc->src_cnt, tdesc->dst_cnt);
+		BUG();
+	}
+
+	list_for_each_entry(iter, &tdesc->group_list, chain_node) {
+		if (i++ == entry_idx)
+			break;
+	}
+	return iter;
+}
+
+/**
+ * ppc440spe_adma_free_slots - flags descriptor slots for reuse
+ * @slot: Slot to free
+ * Caller must hold &ppc440spe_chan->lock while calling this function
+ */
+static void ppc440spe_adma_free_slots(struct ppc440spe_adma_desc_slot *slot,
+				      struct ppc440spe_adma_chan *chan)
+{
+	int stride = slot->slots_per_op;
+
+	while (stride--) {
+		slot->slots_per_op = 0;
+		slot = list_entry(slot->slot_node.next,
+				struct ppc440spe_adma_desc_slot,
+				slot_node);
+	}
+}
+
+static void ppc440spe_adma_unmap(struct ppc440spe_adma_chan *chan,
+				 struct ppc440spe_adma_desc_slot *desc)
+{
+	u32 src_cnt, dst_cnt;
+	dma_addr_t addr;
+
+	/*
+	 * get the number of sources & destination
+	 * included in this descriptor and unmap
+	 * them all
+	 */
+	src_cnt = ppc440spe_desc_get_src_num(desc, chan);
+	dst_cnt = ppc440spe_desc_get_dst_num(desc, chan);
+
+	/* unmap destinations */
+	if (!(desc->async_tx.flags & DMA_COMPL_SKIP_DEST_UNMAP)) {
+		while (dst_cnt--) {
+			addr = ppc440spe_desc_get_dest_addr(
+				desc, chan, dst_cnt);
+			dma_unmap_page(chan->device->dev,
+					addr, desc->unmap_len,
+					DMA_FROM_DEVICE);
+		}
+	}
+
+	/* unmap sources */
+	if (!(desc->async_tx.flags & DMA_COMPL_SKIP_SRC_UNMAP)) {
+		while (src_cnt--) {
+			addr = ppc440spe_desc_get_src_addr(
+				desc, chan, src_cnt);
+			dma_unmap_page(chan->device->dev,
+					addr, desc->unmap_len,
+					DMA_TO_DEVICE);
+		}
+	}
+}
+
+/**
+ * ppc440spe_adma_run_tx_complete_actions - call functions to be called
+ * upon completion
+ */
+static dma_cookie_t ppc440spe_adma_run_tx_complete_actions(
+		struct ppc440spe_adma_desc_slot *desc,
+		struct ppc440spe_adma_chan *chan,
+		dma_cookie_t cookie)
+{
+	int i;
+
+	BUG_ON(desc->async_tx.cookie < 0);
+	if (desc->async_tx.cookie > 0) {
+		cookie = desc->async_tx.cookie;
+		desc->async_tx.cookie = 0;
+
+		/* call the callback (must not sleep or submit new
+		 * operations to this channel)
+		 */
+		if (desc->async_tx.callback)
+			desc->async_tx.callback(
+				desc->async_tx.callback_param);
+
+		/* unmap dma addresses
+		 * (unmap_single vs unmap_page?)
+		 *
+		 * actually, ppc's dma_unmap_page() functions are empty, so
+		 * the following code is just for the sake of completeness
+		 */
+		if (chan && chan->needs_unmap && desc->group_head &&
+		     desc->unmap_len) {
+			struct ppc440spe_adma_desc_slot *unmap =
+							desc->group_head;
+			/* assume 1 slot per op always */
+			u32 slot_count = unmap->slot_cnt;
+
+			/* Run through the group list and unmap addresses */
+			for (i = 0; i < slot_count; i++) {
+				BUG_ON(!unmap);
+				ppc440spe_adma_unmap(chan, unmap);
+				unmap = unmap->hw_next;
+			}
+		}
+	}
+
+	/* run dependent operations */
+	dma_run_dependencies(&desc->async_tx);
+
+	return cookie;
+}
+
+/**
+ * ppc440spe_adma_clean_slot - clean up CDB slot (if ack is set)
+ */
+static int ppc440spe_adma_clean_slot(struct ppc440spe_adma_desc_slot *desc,
+		struct ppc440spe_adma_chan *chan)
+{
+	/* the client is allowed to attach dependent operations
+	 * until 'ack' is set
+	 */
+	if (!async_tx_test_ack(&desc->async_tx))
+		return 0;
+
+	/* leave the last descriptor in the chain
+	 * so we can append to it
+	 */
+	if (list_is_last(&desc->chain_node, &chan->chain) ||
+	    desc->phys == ppc440spe_chan_get_current_descriptor(chan))
+		return 1;
+
+	if (chan->device->id != PPC440SPE_XOR_ID) {
+		/* our DMA interrupt handler clears opc field of
+		 * each processed descriptor. For all types of
+		 * operations except for ZeroSum we do not actually
+		 * need ack from the interrupt handler. ZeroSum is a
+		 * special case since the result of this operation
+		 * is available from the handler only, so if we see
+		 * such type of descriptor (which is unprocessed yet)
+		 * then leave it in chain.
+		 */
+		struct dma_cdb *cdb = desc->hw_desc;
+		if (cdb->opc == DMA_CDB_OPC_DCHECK128)
+			return 1;
+	}
+
+	dev_dbg(chan->device->common.dev, "\tfree slot %llx: %d stride: %d\n",
+		desc->phys, desc->idx, desc->slots_per_op);
+
+	list_del(&desc->chain_node);
+	ppc440spe_adma_free_slots(desc, chan);
+	return 0;
+}
+
+/**
+ * __ppc440spe_adma_slot_cleanup - this is the common clean-up routine
+ *	which runs through the channel CDBs list until reach the descriptor
+ *	currently processed. When routine determines that all CDBs of group
+ *	are completed then corresponding callbacks (if any) are called and slots
+ *	are freed.
+ */
+static void __ppc440spe_adma_slot_cleanup(struct ppc440spe_adma_chan *chan)
+{
+	struct ppc440spe_adma_desc_slot *iter, *_iter, *group_start = NULL;
+	dma_cookie_t cookie = 0;
+	u32 current_desc = ppc440spe_chan_get_current_descriptor(chan);
+	int busy = ppc440spe_chan_is_busy(chan);
+	int seen_current = 0, slot_cnt = 0, slots_per_op = 0;
+
+	dev_dbg(chan->device->common.dev, "ppc440spe adma%d: %s\n",
+		chan->device->id, __func__);
+
+	if (!current_desc) {
+		/*  There were no transactions yet, so
+		 * nothing to clean
+		 */
+		return;
+	}
+
+	/* free completed slots from the chain starting with
+	 * the oldest descriptor
+	 */
+	list_for_each_entry_safe(iter, _iter, &chan->chain,
+					chain_node) {
+		dev_dbg(chan->device->common.dev, "\tcookie: %d slot: %d "
+		    "busy: %d this_desc: %#llx next_desc: %#x "
+		    "cur: %#x ack: %d\n",
+		    iter->async_tx.cookie, iter->idx, busy, iter->phys,
+		    ppc440spe_desc_get_link(iter, chan), current_desc,
+		    async_tx_test_ack(&iter->async_tx));
+		prefetch(_iter);
+		prefetch(&_iter->async_tx);
+
+		/* do not advance past the current descriptor loaded into the
+		 * hardware channel,subsequent descriptors are either in process
+		 * or have not been submitted
+		 */
+		if (seen_current)
+			break;
+
+		/* stop the search if we reach the current descriptor and the
+		 * channel is busy, or if it appears that the current descriptor
+		 * needs to be re-read (i.e. has been appended to)
+		 */
+		if (iter->phys == current_desc) {
+			BUG_ON(seen_current++);
+			if (busy || ppc440spe_desc_get_link(iter, chan)) {
+				/* not all descriptors of the group have
+				 * been completed; exit.
+				 */
+				break;
+			}
+		}
+
+		/* detect the start of a group transaction */
+		if (!slot_cnt && !slots_per_op) {
+			slot_cnt = iter->slot_cnt;
+			slots_per_op = iter->slots_per_op;
+			if (slot_cnt <= slots_per_op) {
+				slot_cnt = 0;
+				slots_per_op = 0;
+			}
+		}
+
+		if (slot_cnt) {
+			if (!group_start)
+				group_start = iter;
+			slot_cnt -= slots_per_op;
+		}
+
+		/* all the members of a group are complete */
+		if (slots_per_op != 0 && slot_cnt == 0) {
+			struct ppc440spe_adma_desc_slot *grp_iter, *_grp_iter;
+			int end_of_chain = 0;
+
+			/* clean up the group */
+			slot_cnt = group_start->slot_cnt;
+			grp_iter = group_start;
+			list_for_each_entry_safe_from(grp_iter, _grp_iter,
+				&chan->chain, chain_node) {
+
+				cookie = ppc440spe_adma_run_tx_complete_actions(
+					grp_iter, chan, cookie);
+
+				slot_cnt -= slots_per_op;
+				end_of_chain = ppc440spe_adma_clean_slot(
+				    grp_iter, chan);
+				if (end_of_chain && slot_cnt) {
+					/* Should wait for ZeroSum completion */
+					if (cookie > 0)
+						chan->completed_cookie = cookie;
+					return;
+				}
+
+				if (slot_cnt == 0 || end_of_chain)
+					break;
+			}
+
+			/* the group should be complete at this point */
+			BUG_ON(slot_cnt);
+
+			slots_per_op = 0;
+			group_start = NULL;
+			if (end_of_chain)
+				break;
+			else
+				continue;
+		} else if (slots_per_op) /* wait for group completion */
+			continue;
+
+		cookie = ppc440spe_adma_run_tx_complete_actions(iter, chan,
+		    cookie);
+
+		if (ppc440spe_adma_clean_slot(iter, chan))
+			break;
+	}
+
+	BUG_ON(!seen_current);
+
+	if (cookie > 0) {
+		chan->completed_cookie = cookie;
+		pr_debug("\tcompleted cookie %d\n", cookie);
+	}
+
+}
+
+/**
+ * ppc440spe_adma_tasklet - clean up watch-dog initiator
+ */
+static void ppc440spe_adma_tasklet(unsigned long data)
+{
+	struct ppc440spe_adma_chan *chan = (struct ppc440spe_adma_chan *) data;
+
+	spin_lock_nested(&chan->lock, SINGLE_DEPTH_NESTING);
+	__ppc440spe_adma_slot_cleanup(chan);
+	spin_unlock(&chan->lock);
+}
+
+/**
+ * ppc440spe_adma_slot_cleanup - clean up scheduled initiator
+ */
+static void ppc440spe_adma_slot_cleanup(struct ppc440spe_adma_chan *chan)
+{
+	spin_lock_bh(&chan->lock);
+	__ppc440spe_adma_slot_cleanup(chan);
+	spin_unlock_bh(&chan->lock);
+}
+
+/**
+ * ppc440spe_adma_alloc_slots - allocate free slots (if any)
+ */
+static struct ppc440spe_adma_desc_slot *ppc440spe_adma_alloc_slots(
+		struct ppc440spe_adma_chan *chan, int num_slots,
+		int slots_per_op)
+{
+	struct ppc440spe_adma_desc_slot *iter = NULL, *_iter;
+	struct ppc440spe_adma_desc_slot *alloc_start = NULL;
+	struct list_head chain = LIST_HEAD_INIT(chain);
+	int slots_found, retry = 0;
+
+
+	BUG_ON(!num_slots || !slots_per_op);
+	/* start search from the last allocated descrtiptor
+	 * if a contiguous allocation can not be found start searching
+	 * from the beginning of the list
+	 */
+retry:
+	slots_found = 0;
+	if (retry == 0)
+		iter = chan->last_used;
+	else
+		iter = list_entry(&chan->all_slots,
+				  struct ppc440spe_adma_desc_slot,
+				  slot_node);
+	list_for_each_entry_safe_continue(iter, _iter, &chan->all_slots,
+	    slot_node) {
+		prefetch(_iter);
+		prefetch(&_iter->async_tx);
+		if (iter->slots_per_op) {
+			slots_found = 0;
+			continue;
+		}
+
+		/* start the allocation if the slot is correctly aligned */
+		if (!slots_found++)
+			alloc_start = iter;
+
+		if (slots_found == num_slots) {
+			struct ppc440spe_adma_desc_slot *alloc_tail = NULL;
+			struct ppc440spe_adma_desc_slot *last_used = NULL;
+
+			iter = alloc_start;
+			while (num_slots) {
+				int i;
+				/* pre-ack all but the last descriptor */
+				if (num_slots != slots_per_op)
+					async_tx_ack(&iter->async_tx);
+
+				list_add_tail(&iter->chain_node, &chain);
+				alloc_tail = iter;
+				iter->async_tx.cookie = 0;
+				iter->hw_next = NULL;
+				iter->flags = 0;
+				iter->slot_cnt = num_slots;
+				iter->xor_check_result = NULL;
+				for (i = 0; i < slots_per_op; i++) {
+					iter->slots_per_op = slots_per_op - i;
+					last_used = iter;
+					iter = list_entry(iter->slot_node.next,
+						struct ppc440spe_adma_desc_slot,
+						slot_node);
+				}
+				num_slots -= slots_per_op;
+			}
+			alloc_tail->group_head = alloc_start;
+			alloc_tail->async_tx.cookie = -EBUSY;
+			list_splice(&chain, &alloc_tail->group_list);
+			chan->last_used = last_used;
+			return alloc_tail;
+		}
+	}
+	if (!retry++)
+		goto retry;
+
+	/* try to free some slots if the allocation fails */
+	tasklet_schedule(&chan->irq_tasklet);
+	return NULL;
+}
+
+/**
+ * ppc440spe_adma_alloc_chan_resources -  allocate pools for CDB slots
+ */
+static int ppc440spe_adma_alloc_chan_resources(struct dma_chan *chan)
+{
+	struct ppc440spe_adma_chan *ppc440spe_chan;
+	struct ppc440spe_adma_desc_slot *slot = NULL;
+	char *hw_desc;
+	int i, db_sz;
+	int init;
+
+	ppc440spe_chan = to_ppc440spe_adma_chan(chan);
+	init = ppc440spe_chan->slots_allocated ? 0 : 1;
+	chan->chan_id = ppc440spe_chan->device->id;
+
+	/* Allocate descriptor slots */
+	i = ppc440spe_chan->slots_allocated;
+	if (ppc440spe_chan->device->id != PPC440SPE_XOR_ID)
+		db_sz = sizeof(struct dma_cdb);
+	else
+		db_sz = sizeof(struct xor_cb);
+
+	for (; i < (ppc440spe_chan->device->pool_size / db_sz); i++) {
+		slot = kzalloc(sizeof(struct ppc440spe_adma_desc_slot),
+			       GFP_KERNEL);
+		if (!slot) {
+			printk(KERN_INFO "SPE ADMA Channel only initialized"
+				" %d descriptor slots", i--);
+			break;
+		}
+
+		hw_desc = (char *) ppc440spe_chan->device->dma_desc_pool_virt;
+		slot->hw_desc = (void *) &hw_desc[i * db_sz];
+		dma_async_tx_descriptor_init(&slot->async_tx, chan);
+		slot->async_tx.tx_submit = ppc440spe_adma_tx_submit;
+		INIT_LIST_HEAD(&slot->chain_node);
+		INIT_LIST_HEAD(&slot->slot_node);
+		INIT_LIST_HEAD(&slot->group_list);
+		slot->phys = ppc440spe_chan->device->dma_desc_pool + i * db_sz;
+		slot->idx = i;
+
+		spin_lock_bh(&ppc440spe_chan->lock);
+		ppc440spe_chan->slots_allocated++;
+		list_add_tail(&slot->slot_node, &ppc440spe_chan->all_slots);
+		spin_unlock_bh(&ppc440spe_chan->lock);
+	}
+
+	if (i && !ppc440spe_chan->last_used) {
+		ppc440spe_chan->last_used =
+			list_entry(ppc440spe_chan->all_slots.next,
+				struct ppc440spe_adma_desc_slot,
+				slot_node);
+	}
+
+	dev_dbg(ppc440spe_chan->device->common.dev,
+		"ppc440spe adma%d: allocated %d descriptor slots\n",
+		ppc440spe_chan->device->id, i);
+
+	/* initialize the channel and the chain with a null operation */
+	if (init) {
+		switch (ppc440spe_chan->device->id) {
+		case PPC440SPE_DMA0_ID:
+		case PPC440SPE_DMA1_ID:
+			ppc440spe_chan->hw_chain_inited = 0;
+			/* Use WXOR for self-testing */
+			if (!ppc440spe_r6_tchan)
+				ppc440spe_r6_tchan = ppc440spe_chan;
+			break;
+		case PPC440SPE_XOR_ID:
+			ppc440spe_chan_start_null_xor(ppc440spe_chan);
+			break;
+		default:
+			BUG();
+		}
+		ppc440spe_chan->needs_unmap = 1;
+	}
+
+	return (i > 0) ? i : -ENOMEM;
+}
+
+/**
+ * ppc440spe_desc_assign_cookie - assign a cookie
+ */
+static dma_cookie_t ppc440spe_desc_assign_cookie(
+		struct ppc440spe_adma_chan *chan,
+		struct ppc440spe_adma_desc_slot *desc)
+{
+	dma_cookie_t cookie = chan->common.cookie;
+
+	cookie++;
+	if (cookie < 0)
+		cookie = 1;
+	chan->common.cookie = desc->async_tx.cookie = cookie;
+	return cookie;
+}
+
+/**
+ * ppc440spe_rxor_set_region_data -
+ */
+static void ppc440spe_rxor_set_region(struct ppc440spe_adma_desc_slot *desc,
+	u8 xor_arg_no, u32 mask)
+{
+	struct xor_cb *xcb = desc->hw_desc;
+
+	xcb->ops[xor_arg_no].h |= mask;
+}
+
+/**
+ * ppc440spe_rxor_set_src -
+ */
+static void ppc440spe_rxor_set_src(struct ppc440spe_adma_desc_slot *desc,
+	u8 xor_arg_no, dma_addr_t addr)
+{
+	struct xor_cb *xcb = desc->hw_desc;
+
+	xcb->ops[xor_arg_no].h |= DMA_CUED_XOR_BASE;
+	xcb->ops[xor_arg_no].l = addr;
+}
+
+/**
+ * ppc440spe_rxor_set_mult -
+ */
+static void ppc440spe_rxor_set_mult(struct ppc440spe_adma_desc_slot *desc,
+	u8 xor_arg_no, u8 idx, u8 mult)
+{
+	struct xor_cb *xcb = desc->hw_desc;
+
+	xcb->ops[xor_arg_no].h |= mult << (DMA_CUED_MULT1_OFF + idx * 8);
+}
+
+/**
+ * ppc440spe_adma_check_threshold - append CDBs to h/w chain if threshold
+ *	has been achieved
+ */
+static void ppc440spe_adma_check_threshold(struct ppc440spe_adma_chan *chan)
+{
+	dev_dbg(chan->device->common.dev, "ppc440spe adma%d: pending: %d\n",
+		chan->device->id, chan->pending);
+
+	if (chan->pending >= PPC440SPE_ADMA_THRESHOLD) {
+		chan->pending = 0;
+		ppc440spe_chan_append(chan);
+	}
+}
+
+/**
+ * ppc440spe_adma_tx_submit - submit new descriptor group to the channel
+ *	(it's not necessary that descriptors will be submitted to the h/w
+ *	chains too right now)
+ */
+static dma_cookie_t ppc440spe_adma_tx_submit(struct dma_async_tx_descriptor *tx)
+{
+	struct ppc440spe_adma_desc_slot *sw_desc;
+	struct ppc440spe_adma_chan *chan = to_ppc440spe_adma_chan(tx->chan);
+	struct ppc440spe_adma_desc_slot *group_start, *old_chain_tail;
+	int slot_cnt;
+	int slots_per_op;
+	dma_cookie_t cookie;
+
+	sw_desc = tx_to_ppc440spe_adma_slot(tx);
+
+	group_start = sw_desc->group_head;
+	slot_cnt = group_start->slot_cnt;
+	slots_per_op = group_start->slots_per_op;
+
+	spin_lock_bh(&chan->lock);
+
+	cookie = ppc440spe_desc_assign_cookie(chan, sw_desc);
+
+	if (unlikely(list_empty(&chan->chain))) {
+		/* first peer */
+		list_splice_init(&sw_desc->group_list, &chan->chain);
+		chan_first_cdb[chan->device->id] = group_start;
+	} else {
+		/* isn't first peer, bind CDBs to chain */
+		old_chain_tail = list_entry(chan->chain.prev,
+					struct ppc440spe_adma_desc_slot,
+					chain_node);
+		list_splice_init(&sw_desc->group_list,
+		    &old_chain_tail->chain_node);
+		/* fix up the hardware chain */
+		ppc440spe_desc_set_link(chan, old_chain_tail, group_start);
+	}
+
+	/* increment the pending count by the number of operations */
+	chan->pending += slot_cnt / slots_per_op;
+	ppc440spe_adma_check_threshold(chan);
+	spin_unlock_bh(&chan->lock);
+
+	dev_dbg(chan->device->common.dev,
+		"ppc440spe adma%d: %s cookie: %d slot: %d tx %p\n",
+		chan->device->id, __func__,
+		sw_desc->async_tx.cookie, sw_desc->idx, sw_desc);
+
+	return cookie;
+}
+
+/**
+ * ppc440spe_adma_prep_dma_interrupt - prepare CDB for a pseudo DMA operation
+ */
+static struct dma_async_tx_descriptor *ppc440spe_adma_prep_dma_interrupt(
+		struct dma_chan *chan, unsigned long flags)
+{
+	struct ppc440spe_adma_chan *ppc440spe_chan;
+	struct ppc440spe_adma_desc_slot *sw_desc, *group_start;
+	int slot_cnt, slots_per_op;
+
+	ppc440spe_chan = to_ppc440spe_adma_chan(chan);
+
+	dev_dbg(ppc440spe_chan->device->common.dev,
+		"ppc440spe adma%d: %s\n", ppc440spe_chan->device->id,
+		__func__);
+
+	spin_lock_bh(&ppc440spe_chan->lock);
+	slot_cnt = slots_per_op = 1;
+	sw_desc = ppc440spe_adma_alloc_slots(ppc440spe_chan, slot_cnt,
+			slots_per_op);
+	if (sw_desc) {
+		group_start = sw_desc->group_head;
+		ppc440spe_desc_init_interrupt(group_start, ppc440spe_chan);
+		group_start->unmap_len = 0;
+		sw_desc->async_tx.flags = flags;
+	}
+	spin_unlock_bh(&ppc440spe_chan->lock);
+
+	return sw_desc ? &sw_desc->async_tx : NULL;
+}
+
+/**
+ * ppc440spe_adma_prep_dma_memcpy - prepare CDB for a MEMCPY operation
+ */
+static struct dma_async_tx_descriptor *ppc440spe_adma_prep_dma_memcpy(
+		struct dma_chan *chan, dma_addr_t dma_dest,
+		dma_addr_t dma_src, size_t len, unsigned long flags)
+{
+	struct ppc440spe_adma_chan *ppc440spe_chan;
+	struct ppc440spe_adma_desc_slot *sw_desc, *group_start;
+	int slot_cnt, slots_per_op;
+
+	ppc440spe_chan = to_ppc440spe_adma_chan(chan);
+
+	if (unlikely(!len))
+		return NULL;
+
+	BUG_ON(unlikely(len > PPC440SPE_ADMA_DMA_MAX_BYTE_COUNT));
+
+	spin_lock_bh(&ppc440spe_chan->lock);
+
+	dev_dbg(ppc440spe_chan->device->common.dev,
+		"ppc440spe adma%d: %s len: %u int_en %d\n",
+		ppc440spe_chan->device->id, __func__, len,
+		flags & DMA_PREP_INTERRUPT ? 1 : 0);
+	slot_cnt = slots_per_op = 1;
+	sw_desc = ppc440spe_adma_alloc_slots(ppc440spe_chan, slot_cnt,
+		slots_per_op);
+	if (sw_desc) {
+		group_start = sw_desc->group_head;
+		ppc440spe_desc_init_memcpy(group_start, flags);
+		ppc440spe_adma_set_dest(group_start, dma_dest, 0);
+		ppc440spe_adma_memcpy_xor_set_src(group_start, dma_src, 0);
+		ppc440spe_desc_set_byte_count(group_start, ppc440spe_chan, len);
+		sw_desc->unmap_len = len;
+		sw_desc->async_tx.flags = flags;
+	}
+	spin_unlock_bh(&ppc440spe_chan->lock);
+
+	return sw_desc ? &sw_desc->async_tx : NULL;
+}
+
+/**
+ * ppc440spe_adma_prep_dma_memset - prepare CDB for a MEMSET operation
+ */
+static struct dma_async_tx_descriptor *ppc440spe_adma_prep_dma_memset(
+		struct dma_chan *chan, dma_addr_t dma_dest, int value,
+		size_t len, unsigned long flags)
+{
+	struct ppc440spe_adma_chan *ppc440spe_chan;
+	struct ppc440spe_adma_desc_slot *sw_desc, *group_start;
+	int slot_cnt, slots_per_op;
+
+	ppc440spe_chan = to_ppc440spe_adma_chan(chan);
+
+	if (unlikely(!len))
+		return NULL;
+
+	BUG_ON(unlikely(len > PPC440SPE_ADMA_DMA_MAX_BYTE_COUNT));
+
+	spin_lock_bh(&ppc440spe_chan->lock);
+
+	dev_dbg(ppc440spe_chan->device->common.dev,
+		"ppc440spe adma%d: %s cal: %u len: %u int_en %d\n",
+		ppc440spe_chan->device->id, __func__, value, len,
+		flags & DMA_PREP_INTERRUPT ? 1 : 0);
+
+	slot_cnt = slots_per_op = 1;
+	sw_desc = ppc440spe_adma_alloc_slots(ppc440spe_chan, slot_cnt,
+		slots_per_op);
+	if (sw_desc) {
+		group_start = sw_desc->group_head;
+		ppc440spe_desc_init_memset(group_start, value, flags);
+		ppc440spe_adma_set_dest(group_start, dma_dest, 0);
+		ppc440spe_desc_set_byte_count(group_start, ppc440spe_chan, len);
+		sw_desc->unmap_len = len;
+		sw_desc->async_tx.flags = flags;
+	}
+	spin_unlock_bh(&ppc440spe_chan->lock);
+
+	return sw_desc ? &sw_desc->async_tx : NULL;
+}
+
+/**
+ * ppc440spe_adma_prep_dma_xor - prepare CDB for a XOR operation
+ */
+static struct dma_async_tx_descriptor *ppc440spe_adma_prep_dma_xor(
+		struct dma_chan *chan, dma_addr_t dma_dest,
+		dma_addr_t *dma_src, u32 src_cnt, size_t len,
+		unsigned long flags)
+{
+	struct ppc440spe_adma_chan *ppc440spe_chan;
+	struct ppc440spe_adma_desc_slot *sw_desc, *group_start;
+	int slot_cnt, slots_per_op;
+
+	ppc440spe_chan = to_ppc440spe_adma_chan(chan);
+
+	ADMA_LL_DBG(prep_dma_xor_dbg(ppc440spe_chan->device->id,
+				     dma_dest, dma_src, src_cnt));
+	if (unlikely(!len))
+		return NULL;
+	BUG_ON(unlikely(len > PPC440SPE_ADMA_XOR_MAX_BYTE_COUNT));
+
+	dev_dbg(ppc440spe_chan->device->common.dev,
+		"ppc440spe adma%d: %s src_cnt: %d len: %u int_en: %d\n",
+		ppc440spe_chan->device->id, __func__, src_cnt, len,
+		flags & DMA_PREP_INTERRUPT ? 1 : 0);
+
+	spin_lock_bh(&ppc440spe_chan->lock);
+	slot_cnt = ppc440spe_chan_xor_slot_count(len, src_cnt, &slots_per_op);
+	sw_desc = ppc440spe_adma_alloc_slots(ppc440spe_chan, slot_cnt,
+			slots_per_op);
+	if (sw_desc) {
+		group_start = sw_desc->group_head;
+		ppc440spe_desc_init_xor(group_start, src_cnt, flags);
+		ppc440spe_adma_set_dest(group_start, dma_dest, 0);
+		while (src_cnt--)
+			ppc440spe_adma_memcpy_xor_set_src(group_start,
+				dma_src[src_cnt], src_cnt);
+		ppc440spe_desc_set_byte_count(group_start, ppc440spe_chan, len);
+		sw_desc->unmap_len = len;
+		sw_desc->async_tx.flags = flags;
+	}
+	spin_unlock_bh(&ppc440spe_chan->lock);
+
+	return sw_desc ? &sw_desc->async_tx : NULL;
+}
+
+static inline void
+ppc440spe_desc_set_xor_src_cnt(struct ppc440spe_adma_desc_slot *desc,
+				int src_cnt);
+static void ppc440spe_init_rxor_cursor(struct ppc440spe_rxor *cursor);
+
+/**
+ * ppc440spe_adma_init_dma2rxor_slot -
+ */
+static void ppc440spe_adma_init_dma2rxor_slot(
+		struct ppc440spe_adma_desc_slot *desc,
+		dma_addr_t *src, int src_cnt)
+{
+	int i;
+
+	/* initialize CDB */
+	for (i = 0; i < src_cnt; i++) {
+		ppc440spe_adma_dma2rxor_prep_src(desc, &desc->rxor_cursor, i,
+						 desc->src_cnt, (u32)src[i]);
+	}
+}
+
+/**
+ * ppc440spe_dma01_prep_mult -
+ * for Q operation where destination is also the source
+ */
+static struct ppc440spe_adma_desc_slot *ppc440spe_dma01_prep_mult(
+		struct ppc440spe_adma_chan *ppc440spe_chan,
+		dma_addr_t *dst, int dst_cnt, dma_addr_t *src, int src_cnt,
+		const unsigned char *scf, size_t len, unsigned long flags)
+{
+	struct ppc440spe_adma_desc_slot *sw_desc = NULL;
+	unsigned long op = 0;
+	int slot_cnt;
+
+	set_bit(PPC440SPE_DESC_WXOR, &op);
+	slot_cnt = 2;
+
+	spin_lock_bh(&ppc440spe_chan->lock);
+
+	/* use WXOR, each descriptor occupies one slot */
+	sw_desc = ppc440spe_adma_alloc_slots(ppc440spe_chan, slot_cnt, 1);
+	if (sw_desc) {
+		struct ppc440spe_adma_chan *chan;
+		struct ppc440spe_adma_desc_slot *iter;
+		struct dma_cdb *hw_desc;
+
+		chan = to_ppc440spe_adma_chan(sw_desc->async_tx.chan);
+		set_bits(op, &sw_desc->flags);
+		sw_desc->src_cnt = src_cnt;
+		sw_desc->dst_cnt = dst_cnt;
+		/* First descriptor, zero data in the destination and copy it
+		 * to q page using MULTICAST transfer.
+		 */
+		iter = list_first_entry(&sw_desc->group_list,
+					struct ppc440spe_adma_desc_slot,
+					chain_node);
+		memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
+		/* set 'next' pointer */
+		iter->hw_next = list_entry(iter->chain_node.next,
+					   struct ppc440spe_adma_desc_slot,
+					   chain_node);
+		clear_bit(PPC440SPE_DESC_INT, &iter->flags);
+		hw_desc = iter->hw_desc;
+		hw_desc->opc = DMA_CDB_OPC_MULTICAST;
+
+		ppc440spe_desc_set_dest_addr(iter, chan,
+					     DMA_CUED_XOR_BASE, dst[0], 0);
+		ppc440spe_desc_set_dest_addr(iter, chan, 0, dst[1], 1);
+		ppc440spe_desc_set_src_addr(iter, chan, 0, DMA_CUED_XOR_HB,
+					    src[0]);
+		ppc440spe_desc_set_byte_count(iter, ppc440spe_chan, len);
+		iter->unmap_len = len;
+
+		/*
+		 * Second descriptor, multiply data from the q page
+		 * and store the result in real destination.
+		 */
+		iter = list_first_entry(&iter->chain_node,
+					struct ppc440spe_adma_desc_slot,
+					chain_node);
+		memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
+		iter->hw_next = NULL;
+		if (flags & DMA_PREP_INTERRUPT)
+			set_bit(PPC440SPE_DESC_INT, &iter->flags);
+		else
+			clear_bit(PPC440SPE_DESC_INT, &iter->flags);
+
+		hw_desc = iter->hw_desc;
+		hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
+		ppc440spe_desc_set_src_addr(iter, chan, 0,
+					    DMA_CUED_XOR_HB, dst[1]);
+		ppc440spe_desc_set_dest_addr(iter, chan,
+					     DMA_CUED_XOR_BASE, dst[0], 0);
+
+		ppc440spe_desc_set_src_mult(iter, chan, DMA_CUED_MULT1_OFF,
+					    DMA_CDB_SG_DST1, scf[0]);
+		ppc440spe_desc_set_byte_count(iter, ppc440spe_chan, len);
+		iter->unmap_len = len;
+		sw_desc->async_tx.flags = flags;
+	}
+
+	spin_unlock_bh(&ppc440spe_chan->lock);
+
+	return sw_desc;
+}
+
+/**
+ * ppc440spe_dma01_prep_sum_product -
+ * Dx = A*(P+Pxy) + B*(Q+Qxy) operation where destination is also
+ * the source.
+ */
+static struct ppc440spe_adma_desc_slot *ppc440spe_dma01_prep_sum_product(
+		struct ppc440spe_adma_chan *ppc440spe_chan,
+		dma_addr_t *dst, dma_addr_t *src, int src_cnt,
+		const unsigned char *scf, size_t len, unsigned long flags)
+{
+	struct ppc440spe_adma_desc_slot *sw_desc = NULL;
+	unsigned long op = 0;
+	int slot_cnt;
+
+	set_bit(PPC440SPE_DESC_WXOR, &op);
+	slot_cnt = 3;
+
+	spin_lock_bh(&ppc440spe_chan->lock);
+
+	/* WXOR, each descriptor occupies one slot */
+	sw_desc = ppc440spe_adma_alloc_slots(ppc440spe_chan, slot_cnt, 1);
+	if (sw_desc) {
+		struct ppc440spe_adma_chan *chan;
+		struct ppc440spe_adma_desc_slot *iter;
+		struct dma_cdb *hw_desc;
+
+		chan = to_ppc440spe_adma_chan(sw_desc->async_tx.chan);
+		set_bits(op, &sw_desc->flags);
+		sw_desc->src_cnt = src_cnt;
+		sw_desc->dst_cnt = 1;
+		/* 1st descriptor, src[1] data to q page and zero destination */
+		iter = list_first_entry(&sw_desc->group_list,
+					struct ppc440spe_adma_desc_slot,
+					chain_node);
+		memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
+		iter->hw_next = list_entry(iter->chain_node.next,
+					   struct ppc440spe_adma_desc_slot,
+					   chain_node);
+		clear_bit(PPC440SPE_DESC_INT, &iter->flags);
+		hw_desc = iter->hw_desc;
+		hw_desc->opc = DMA_CDB_OPC_MULTICAST;
+
+		ppc440spe_desc_set_dest_addr(iter, chan, DMA_CUED_XOR_BASE,
+					     *dst, 0);
+		ppc440spe_desc_set_dest_addr(iter, chan, 0,
+					     ppc440spe_chan->qdest, 1);
+		ppc440spe_desc_set_src_addr(iter, chan, 0, DMA_CUED_XOR_HB,
+					    src[1]);
+		ppc440spe_desc_set_byte_count(iter, ppc440spe_chan, len);
+		iter->unmap_len = len;
+
+		/* 2nd descriptor, multiply src[1] data and store the
+		 * result in destination */
+		iter = list_first_entry(&iter->chain_node,
+					struct ppc440spe_adma_desc_slot,
+					chain_node);
+		memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
+		/* set 'next' pointer */
+		iter->hw_next = list_entry(iter->chain_node.next,
+					   struct ppc440spe_adma_desc_slot,
+					   chain_node);
+		if (flags & DMA_PREP_INTERRUPT)
+			set_bit(PPC440SPE_DESC_INT, &iter->flags);
+		else
+			clear_bit(PPC440SPE_DESC_INT, &iter->flags);
+
+		hw_desc = iter->hw_desc;
+		hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
+		ppc440spe_desc_set_src_addr(iter, chan, 0, DMA_CUED_XOR_HB,
+					    ppc440spe_chan->qdest);
+		ppc440spe_desc_set_dest_addr(iter, chan, DMA_CUED_XOR_BASE,
+					     *dst, 0);
+		ppc440spe_desc_set_src_mult(iter, chan,	DMA_CUED_MULT1_OFF,
+					    DMA_CDB_SG_DST1, scf[1]);
+		ppc440spe_desc_set_byte_count(iter, ppc440spe_chan, len);
+		iter->unmap_len = len;
+
+		/*
+		 * 3rd descriptor, multiply src[0] data and xor it
+		 * with destination
+		 */
+		iter = list_first_entry(&iter->chain_node,
+					struct ppc440spe_adma_desc_slot,
+					chain_node);
+		memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
+		iter->hw_next = NULL;
+		if (flags & DMA_PREP_INTERRUPT)
+			set_bit(PPC440SPE_DESC_INT, &iter->flags);
+		else
+			clear_bit(PPC440SPE_DESC_INT, &iter->flags);
+
+		hw_desc = iter->hw_desc;
+		hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
+		ppc440spe_desc_set_src_addr(iter, chan, 0, DMA_CUED_XOR_HB,
+					    src[0]);
+		ppc440spe_desc_set_dest_addr(iter, chan, DMA_CUED_XOR_BASE,
+					     *dst, 0);
+		ppc440spe_desc_set_src_mult(iter, chan, DMA_CUED_MULT1_OFF,
+					    DMA_CDB_SG_DST1, scf[0]);
+		ppc440spe_desc_set_byte_count(iter, ppc440spe_chan, len);
+		iter->unmap_len = len;
+		sw_desc->async_tx.flags = flags;
+	}
+
+	spin_unlock_bh(&ppc440spe_chan->lock);
+
+	return sw_desc;
+}
+
+static struct ppc440spe_adma_desc_slot *ppc440spe_dma01_prep_pq(
+		struct ppc440spe_adma_chan *ppc440spe_chan,
+		dma_addr_t *dst, int dst_cnt, dma_addr_t *src, int src_cnt,
+		const unsigned char *scf, size_t len, unsigned long flags)
+{
+	int slot_cnt;
+	struct ppc440spe_adma_desc_slot *sw_desc = NULL, *iter;
+	unsigned long op = 0;
+	unsigned char mult = 1;
+
+	pr_debug("%s: dst_cnt %d, src_cnt %d, len %d\n",
+		 __func__, dst_cnt, src_cnt, len);
+	/*  select operations WXOR/RXOR depending on the
+	 * source addresses of operators and the number
+	 * of destinations (RXOR support only Q-parity calculations)
+	 */
+	set_bit(PPC440SPE_DESC_WXOR, &op);
+	if (!test_and_set_bit(PPC440SPE_RXOR_RUN, &ppc440spe_rxor_state)) {
+		/* no active RXOR;
+		 * do RXOR if:
+		 * - there are more than 1 source,
+		 * - len is aligned on 512-byte boundary,
+		 * - source addresses fit to one of 4 possible regions.
+		 */
+		if (src_cnt > 1 &&
+		    !(len & MQ0_CF2H_RXOR_BS_MASK) &&
+		    (src[0] + len) == src[1]) {
+			/* may do RXOR R1 R2 */
+			set_bit(PPC440SPE_DESC_RXOR, &op);
+			if (src_cnt != 2) {
+				/* may try to enhance region of RXOR */
+				if ((src[1] + len) == src[2]) {
+					/* do RXOR R1 R2 R3 */
+					set_bit(PPC440SPE_DESC_RXOR123,
+						&op);
+				} else if ((src[1] + len * 2) == src[2]) {
+					/* do RXOR R1 R2 R4 */
+					set_bit(PPC440SPE_DESC_RXOR124, &op);
+				} else if ((src[1] + len * 3) == src[2]) {
+					/* do RXOR R1 R2 R5 */
+					set_bit(PPC440SPE_DESC_RXOR125,
+						&op);
+				} else {
+					/* do RXOR R1 R2 */
+					set_bit(PPC440SPE_DESC_RXOR12,
+						&op);
+				}
+			} else {
+				/* do RXOR R1 R2 */
+				set_bit(PPC440SPE_DESC_RXOR12, &op);
+			}
+		}
+
+		if (!test_bit(PPC440SPE_DESC_RXOR, &op)) {
+			/* can not do this operation with RXOR */
+			clear_bit(PPC440SPE_RXOR_RUN,
+				&ppc440spe_rxor_state);
+		} else {
+			/* can do; set block size right now */
+			ppc440spe_desc_set_rxor_block_size(len);
+		}
+	}
+
+	/* Number of necessary slots depends on operation type selected */
+	if (!test_bit(PPC440SPE_DESC_RXOR, &op)) {
+		/*  This is a WXOR only chain. Need descriptors for each
+		 * source to GF-XOR them with WXOR, and need descriptors
+		 * for each destination to zero them with WXOR
+		 */
+		slot_cnt = src_cnt;
+
+		if (flags & DMA_PREP_ZERO_P) {
+			slot_cnt++;
+			set_bit(PPC440SPE_ZERO_P, &op);
+		}
+		if (flags & DMA_PREP_ZERO_Q) {
+			slot_cnt++;
+			set_bit(PPC440SPE_ZERO_Q, &op);
+		}
+	} else {
+		/*  Need 1/2 descriptor for RXOR operation, and
+		 * need (src_cnt - (2 or 3)) for WXOR of sources
+		 * remained (if any)
+		 */
+		slot_cnt = dst_cnt;
+
+		if (flags & DMA_PREP_ZERO_P)
+			set_bit(PPC440SPE_ZERO_P, &op);
+		if (flags & DMA_PREP_ZERO_Q)
+			set_bit(PPC440SPE_ZERO_Q, &op);
+
+		if (test_bit(PPC440SPE_DESC_RXOR12, &op))
+			slot_cnt += src_cnt - 2;
+		else
+			slot_cnt += src_cnt - 3;
+
+		/*  Thus we have either RXOR only chain or
+		 * mixed RXOR/WXOR
+		 */
+		if (slot_cnt == dst_cnt)
+			/* RXOR only chain */
+			clear_bit(PPC440SPE_DESC_WXOR, &op);
+	}
+
+	spin_lock_bh(&ppc440spe_chan->lock);
+	/* for both RXOR/WXOR each descriptor occupies one slot */
+	sw_desc = ppc440spe_adma_alloc_slots(ppc440spe_chan, slot_cnt, 1);
+	if (sw_desc) {
+		ppc440spe_desc_init_dma01pq(sw_desc, dst_cnt, src_cnt,
+				flags, op);
+
+		/* setup dst/src/mult */
+		pr_debug("%s: set dst descriptor 0, 1: 0x%016llx, 0x%016llx\n",
+			 __func__, dst[0], dst[1]);
+		ppc440spe_adma_pq_set_dest(sw_desc, dst, flags);
+		while (src_cnt--) {
+			ppc440spe_adma_pq_set_src(sw_desc, src[src_cnt],
+						  src_cnt);
+
+			/* NOTE: "Multi = 0 is equivalent to = 1" as it
+			 * stated in 440SPSPe_RAID6_Addendum_UM_1_17.pdf
+			 * doesn't work for RXOR with DMA0/1! Instead, multi=0
+			 * leads to zeroing source data after RXOR.
+			 * So, for P case set-up mult=1 explicitly.
+			 */
+			if (!(flags & DMA_PREP_PQ_DISABLE_Q))
+				mult = scf[src_cnt];
+			ppc440spe_adma_pq_set_src_mult(sw_desc,
+				mult, src_cnt,  dst_cnt - 1);
+		}
+
+		/* Setup byte count foreach slot just allocated */
+		sw_desc->async_tx.flags = flags;
+		list_for_each_entry(iter, &sw_desc->group_list,
+				chain_node) {
+			ppc440spe_desc_set_byte_count(iter,
+				ppc440spe_chan, len);
+			iter->unmap_len = len;
+		}
+	}
+	spin_unlock_bh(&ppc440spe_chan->lock);
+
+	return sw_desc;
+}
+
+static struct ppc440spe_adma_desc_slot *ppc440spe_dma2_prep_pq(
+		struct ppc440spe_adma_chan *ppc440spe_chan,
+		dma_addr_t *dst, int dst_cnt, dma_addr_t *src, int src_cnt,
+		const unsigned char *scf, size_t len, unsigned long flags)
+{
+	int slot_cnt, descs_per_op;
+	struct ppc440spe_adma_desc_slot *sw_desc = NULL, *iter;
+	unsigned long op = 0;
+	unsigned char mult = 1;
+
+	BUG_ON(!dst_cnt);
+	/*pr_debug("%s: dst_cnt %d, src_cnt %d, len %d\n",
+		 __func__, dst_cnt, src_cnt, len);*/
+
+	spin_lock_bh(&ppc440spe_chan->lock);
+	descs_per_op = ppc440spe_dma2_pq_slot_count(src, src_cnt, len);
+	if (descs_per_op < 0) {
+		spin_unlock_bh(&ppc440spe_chan->lock);
+		return NULL;
+	}
+
+	/* depending on number of sources we have 1 or 2 RXOR chains */
+	slot_cnt = descs_per_op * dst_cnt;
+
+	sw_desc = ppc440spe_adma_alloc_slots(ppc440spe_chan, slot_cnt, 1);
+	if (sw_desc) {
+		op = slot_cnt;
+		sw_desc->async_tx.flags = flags;
+		list_for_each_entry(iter, &sw_desc->group_list, chain_node) {
+			ppc440spe_desc_init_dma2pq(iter, dst_cnt, src_cnt,
+				--op ? 0 : flags);
+			ppc440spe_desc_set_byte_count(iter, ppc440spe_chan,
+				len);
+			iter->unmap_len = len;
+
+			ppc440spe_init_rxor_cursor(&(iter->rxor_cursor));
+			iter->rxor_cursor.len = len;
+			iter->descs_per_op = descs_per_op;
+		}
+		op = 0;
+		list_for_each_entry(iter, &sw_desc->group_list, chain_node) {
+			op++;
+			if (op % descs_per_op == 0)
+				ppc440spe_adma_init_dma2rxor_slot(iter, src,
+								  src_cnt);
+			if (likely(!list_is_last(&iter->chain_node,
+						 &sw_desc->group_list))) {
+				/* set 'next' pointer */
+				iter->hw_next =
+					list_entry(iter->chain_node.next,
+						struct ppc440spe_adma_desc_slot,
+						chain_node);
+				ppc440spe_xor_set_link(iter, iter->hw_next);
+			} else {
+				/* this is the last descriptor. */
+				iter->hw_next = NULL;
+			}
+		}
+
+		/* fixup head descriptor */
+		sw_desc->dst_cnt = dst_cnt;
+		if (flags & DMA_PREP_ZERO_P)
+			set_bit(PPC440SPE_ZERO_P, &sw_desc->flags);
+		if (flags & DMA_PREP_ZERO_Q)
+			set_bit(PPC440SPE_ZERO_Q, &sw_desc->flags);
+
+		/* setup dst/src/mult */
+		ppc440spe_adma_pq_set_dest(sw_desc, dst, flags);
+
+		while (src_cnt--) {
+			/* handle descriptors (if dst_cnt == 2) inside
+			 * the ppc440spe_adma_pq_set_srcxxx() functions
+			 */
+			ppc440spe_adma_pq_set_src(sw_desc, src[src_cnt],
+						  src_cnt);
+			if (!(flags & DMA_PREP_PQ_DISABLE_Q))
+				mult = scf[src_cnt];
+			ppc440spe_adma_pq_set_src_mult(sw_desc,
+					mult, src_cnt, dst_cnt - 1);
+		}
+	}
+	spin_unlock_bh(&ppc440spe_chan->lock);
+	ppc440spe_desc_set_rxor_block_size(len);
+	return sw_desc;
+}
+
+/**
+ * ppc440spe_adma_prep_dma_pq - prepare CDB (group) for a GF-XOR operation
+ */
+static struct dma_async_tx_descriptor *ppc440spe_adma_prep_dma_pq(
+		struct dma_chan *chan, dma_addr_t *dst, dma_addr_t *src,
+		unsigned int src_cnt, const unsigned char *scf,
+		size_t len, unsigned long flags)
+{
+	struct ppc440spe_adma_chan *ppc440spe_chan;
+	struct ppc440spe_adma_desc_slot *sw_desc = NULL;
+	int dst_cnt = 0;
+
+	ppc440spe_chan = to_ppc440spe_adma_chan(chan);
+
+	ADMA_LL_DBG(prep_dma_pq_dbg(ppc440spe_chan->device->id,
+				    dst, src, src_cnt));
+	BUG_ON(!len);
+	BUG_ON(unlikely(len > PPC440SPE_ADMA_XOR_MAX_BYTE_COUNT));
+	BUG_ON(!src_cnt);
+
+	if (src_cnt == 1 && dst[1] == src[0]) {
+		dma_addr_t dest[2];
+
+		/* dst[1] is real destination (Q) */
+		dest[0] = dst[1];
+		/* this is the page to multicast source data to */
+		dest[1] = ppc440spe_chan->qdest;
+		sw_desc = ppc440spe_dma01_prep_mult(ppc440spe_chan,
+				dest, 2, src, src_cnt, scf, len, flags);
+		return sw_desc ? &sw_desc->async_tx : NULL;
+	}
+
+	if (src_cnt == 2 && dst[1] == src[1]) {
+		sw_desc = ppc440spe_dma01_prep_sum_product(ppc440spe_chan,
+					&dst[1], src, 2, scf, len, flags);
+		return sw_desc ? &sw_desc->async_tx : NULL;
+	}
+
+	if (!(flags & DMA_PREP_PQ_DISABLE_P)) {
+		BUG_ON(!dst[0]);
+		dst_cnt++;
+		flags |= DMA_PREP_ZERO_P;
+	}
+
+	if (!(flags & DMA_PREP_PQ_DISABLE_Q)) {
+		BUG_ON(!dst[1]);
+		dst_cnt++;
+		flags |= DMA_PREP_ZERO_Q;
+	}
+
+	BUG_ON(!dst_cnt);
+
+	dev_dbg(ppc440spe_chan->device->common.dev,
+		"ppc440spe adma%d: %s src_cnt: %d len: %u int_en: %d\n",
+		ppc440spe_chan->device->id, __func__, src_cnt, len,
+		flags & DMA_PREP_INTERRUPT ? 1 : 0);
+
+	switch (ppc440spe_chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		sw_desc = ppc440spe_dma01_prep_pq(ppc440spe_chan,
+				dst, dst_cnt, src, src_cnt, scf,
+				len, flags);
+		break;
+
+	case PPC440SPE_XOR_ID:
+		sw_desc = ppc440spe_dma2_prep_pq(ppc440spe_chan,
+				dst, dst_cnt, src, src_cnt, scf,
+				len, flags);
+		break;
+	}
+
+	return sw_desc ? &sw_desc->async_tx : NULL;
+}
+
+/**
+ * ppc440spe_adma_prep_dma_pqzero_sum - prepare CDB group for
+ * a PQ_ZERO_SUM operation
+ */
+static struct dma_async_tx_descriptor *ppc440spe_adma_prep_dma_pqzero_sum(
+		struct dma_chan *chan, dma_addr_t *pq, dma_addr_t *src,
+		unsigned int src_cnt, const unsigned char *scf, size_t len,
+		enum sum_check_flags *pqres, unsigned long flags)
+{
+	struct ppc440spe_adma_chan *ppc440spe_chan;
+	struct ppc440spe_adma_desc_slot *sw_desc, *iter;
+	dma_addr_t pdest, qdest;
+	int slot_cnt, slots_per_op, idst, dst_cnt;
+
+	ppc440spe_chan = to_ppc440spe_adma_chan(chan);
+
+	if (flags & DMA_PREP_PQ_DISABLE_P)
+		pdest = 0;
+	else
+		pdest = pq[0];
+
+	if (flags & DMA_PREP_PQ_DISABLE_Q)
+		qdest = 0;
+	else
+		qdest = pq[1];
+
+	ADMA_LL_DBG(prep_dma_pqzero_sum_dbg(ppc440spe_chan->device->id,
+					    src, src_cnt, scf));
+
+	/* Always use WXOR for P/Q calculations (two destinations).
+	 * Need 1 or 2 extra slots to verify results are zero.
+	 */
+	idst = dst_cnt = (pdest && qdest) ? 2 : 1;
+
+	/* One additional slot per destination to clone P/Q
+	 * before calculation (we have to preserve destinations).
+	 */
+	slot_cnt = src_cnt + dst_cnt * 2;
+	slots_per_op = 1;
+
+	spin_lock_bh(&ppc440spe_chan->lock);
+	sw_desc = ppc440spe_adma_alloc_slots(ppc440spe_chan, slot_cnt,
+					     slots_per_op);
+	if (sw_desc) {
+		ppc440spe_desc_init_dma01pqzero_sum(sw_desc, dst_cnt, src_cnt);
+
+		/* Setup byte count for each slot just allocated */
+		sw_desc->async_tx.flags = flags;
+		list_for_each_entry(iter, &sw_desc->group_list, chain_node) {
+			ppc440spe_desc_set_byte_count(iter, ppc440spe_chan,
+						      len);
+			iter->unmap_len = len;
+		}
+
+		if (pdest) {
+			struct dma_cdb *hw_desc;
+			struct ppc440spe_adma_chan *chan;
+
+			iter = sw_desc->group_head;
+			chan = to_ppc440spe_adma_chan(iter->async_tx.chan);
+			memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
+			iter->hw_next = list_entry(iter->chain_node.next,
+						struct ppc440spe_adma_desc_slot,
+						chain_node);
+			hw_desc = iter->hw_desc;
+			hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
+			iter->src_cnt = 0;
+			iter->dst_cnt = 0;
+			ppc440spe_desc_set_dest_addr(iter, chan, 0,
+						     ppc440spe_chan->pdest, 0);
+			ppc440spe_desc_set_src_addr(iter, chan, 0, 0, pdest);
+			ppc440spe_desc_set_byte_count(iter, ppc440spe_chan,
+						      len);
+			iter->unmap_len = 0;
+			/* override pdest to preserve original P */
+			pdest = ppc440spe_chan->pdest;
+		}
+		if (qdest) {
+			struct dma_cdb *hw_desc;
+			struct ppc440spe_adma_chan *chan;
+
+			iter = list_first_entry(&sw_desc->group_list,
+						struct ppc440spe_adma_desc_slot,
+						chain_node);
+			chan = to_ppc440spe_adma_chan(iter->async_tx.chan);
+
+			if (pdest) {
+				iter = list_entry(iter->chain_node.next,
+						struct ppc440spe_adma_desc_slot,
+						chain_node);
+			}
+
+			memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
+			iter->hw_next = list_entry(iter->chain_node.next,
+						struct ppc440spe_adma_desc_slot,
+						chain_node);
+			hw_desc = iter->hw_desc;
+			hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
+			iter->src_cnt = 0;
+			iter->dst_cnt = 0;
+			ppc440spe_desc_set_dest_addr(iter, chan, 0,
+						     ppc440spe_chan->qdest, 0);
+			ppc440spe_desc_set_src_addr(iter, chan, 0, 0, qdest);
+			ppc440spe_desc_set_byte_count(iter, ppc440spe_chan,
+						      len);
+			iter->unmap_len = 0;
+			/* override qdest to preserve original Q */
+			qdest = ppc440spe_chan->qdest;
+		}
+
+		/* Setup destinations for P/Q ops */
+		ppc440spe_adma_pqzero_sum_set_dest(sw_desc, pdest, qdest);
+
+		/* Setup zero QWORDs into DCHECK CDBs */
+		idst = dst_cnt;
+		list_for_each_entry_reverse(iter, &sw_desc->group_list,
+					    chain_node) {
+			/*
+			 * The last CDB corresponds to Q-parity check,
+			 * the one before last CDB corresponds
+			 * P-parity check
+			 */
+			if (idst == DMA_DEST_MAX_NUM) {
+				if (idst == dst_cnt) {
+					set_bit(PPC440SPE_DESC_QCHECK,
+						&iter->flags);
+				} else {
+					set_bit(PPC440SPE_DESC_PCHECK,
+						&iter->flags);
+				}
+			} else {
+				if (qdest) {
+					set_bit(PPC440SPE_DESC_QCHECK,
+						&iter->flags);
+				} else {
+					set_bit(PPC440SPE_DESC_PCHECK,
+						&iter->flags);
+				}
+			}
+			iter->xor_check_result = pqres;
+
+			/*
+			 * set it to zero, if check fail then result will
+			 * be updated
+			 */
+			*iter->xor_check_result = 0;
+			ppc440spe_desc_set_dcheck(iter, ppc440spe_chan,
+				ppc440spe_qword);
+
+			if (!(--dst_cnt))
+				break;
+		}
+
+		/* Setup sources and mults for P/Q ops */
+		list_for_each_entry_continue_reverse(iter, &sw_desc->group_list,
+						     chain_node) {
+			struct ppc440spe_adma_chan *chan;
+			u32 mult_dst;
+
+			chan = to_ppc440spe_adma_chan(iter->async_tx.chan);
+			ppc440spe_desc_set_src_addr(iter, chan, 0,
+						    DMA_CUED_XOR_HB,
+						    src[src_cnt - 1]);
+			if (qdest) {
+				mult_dst = (dst_cnt - 1) ? DMA_CDB_SG_DST2 :
+							   DMA_CDB_SG_DST1;
+				ppc440spe_desc_set_src_mult(iter, chan,
+							    DMA_CUED_MULT1_OFF,
+							    mult_dst,
+							    scf[src_cnt - 1]);
+			}
+			if (!(--src_cnt))
+				break;
+		}
+	}
+	spin_unlock_bh(&ppc440spe_chan->lock);
+	return sw_desc ? &sw_desc->async_tx : NULL;
+}
+
+/**
+ * ppc440spe_adma_prep_dma_xor_zero_sum - prepare CDB group for
+ * XOR ZERO_SUM operation
+ */
+static struct dma_async_tx_descriptor *ppc440spe_adma_prep_dma_xor_zero_sum(
+		struct dma_chan *chan, dma_addr_t *src, unsigned int src_cnt,
+		size_t len, enum sum_check_flags *result, unsigned long flags)
+{
+	struct dma_async_tx_descriptor *tx;
+	dma_addr_t pq[2];
+
+	/* validate P, disable Q */
+	pq[0] = src[0];
+	pq[1] = 0;
+	flags |= DMA_PREP_PQ_DISABLE_Q;
+
+	tx = ppc440spe_adma_prep_dma_pqzero_sum(chan, pq, &src[1],
+						src_cnt - 1, 0, len,
+						result, flags);
+	return tx;
+}
+
+/**
+ * ppc440spe_adma_set_dest - set destination address into descriptor
+ */
+static void ppc440spe_adma_set_dest(struct ppc440spe_adma_desc_slot *sw_desc,
+		dma_addr_t addr, int index)
+{
+	struct ppc440spe_adma_chan *chan;
+
+	BUG_ON(index >= sw_desc->dst_cnt);
+
+	chan = to_ppc440spe_adma_chan(sw_desc->async_tx.chan);
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		/* to do: support transfers lengths >
+		 * PPC440SPE_ADMA_DMA/XOR_MAX_BYTE_COUNT
+		 */
+		ppc440spe_desc_set_dest_addr(sw_desc->group_head,
+			chan, 0, addr, index);
+		break;
+	case PPC440SPE_XOR_ID:
+		sw_desc = ppc440spe_get_group_entry(sw_desc, index);
+		ppc440spe_desc_set_dest_addr(sw_desc,
+			chan, 0, addr, index);
+		break;
+	}
+}
+
+static void ppc440spe_adma_pq_zero_op(struct ppc440spe_adma_desc_slot *iter,
+		struct ppc440spe_adma_chan *chan, dma_addr_t addr)
+{
+	/*  To clear destinations update the descriptor
+	 * (P or Q depending on index) as follows:
+	 * addr is destination (0 corresponds to SG2):
+	 */
+	ppc440spe_desc_set_dest_addr(iter, chan, DMA_CUED_XOR_BASE, addr, 0);
+
+	/* ... and the addr is source: */
+	ppc440spe_desc_set_src_addr(iter, chan, 0, DMA_CUED_XOR_HB, addr);
+
+	/* addr is always SG2 then the mult is always DST1 */
+	ppc440spe_desc_set_src_mult(iter, chan, DMA_CUED_MULT1_OFF,
+				    DMA_CDB_SG_DST1, 1);
+}
+
+/**
+ * ppc440spe_adma_pq_set_dest - set destination address into descriptor
+ * for the PQXOR operation
+ */
+static void ppc440spe_adma_pq_set_dest(struct ppc440spe_adma_desc_slot *sw_desc,
+		dma_addr_t *addrs, unsigned long flags)
+{
+	struct ppc440spe_adma_desc_slot *iter;
+	struct ppc440spe_adma_chan *chan;
+	dma_addr_t paddr, qaddr;
+	dma_addr_t addr = 0, ppath, qpath;
+	int index = 0, i;
+
+	chan = to_ppc440spe_adma_chan(sw_desc->async_tx.chan);
+
+	if (flags & DMA_PREP_PQ_DISABLE_P)
+		paddr = 0;
+	else
+		paddr = addrs[0];
+
+	if (flags & DMA_PREP_PQ_DISABLE_Q)
+		qaddr = 0;
+	else
+		qaddr = addrs[1];
+
+	if (!paddr || !qaddr)
+		addr = paddr ? paddr : qaddr;
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		/* walk through the WXOR source list and set P/Q-destinations
+		 * for each slot:
+		 */
+		if (!test_bit(PPC440SPE_DESC_RXOR, &sw_desc->flags)) {
+			/* This is WXOR-only chain; may have 1/2 zero descs */
+			if (test_bit(PPC440SPE_ZERO_P, &sw_desc->flags))
+				index++;
+			if (test_bit(PPC440SPE_ZERO_Q, &sw_desc->flags))
+				index++;
+
+			iter = ppc440spe_get_group_entry(sw_desc, index);
+			if (addr) {
+				/* one destination */
+				list_for_each_entry_from(iter,
+					&sw_desc->group_list, chain_node)
+					ppc440spe_desc_set_dest_addr(iter, chan,
+						DMA_CUED_XOR_BASE, addr, 0);
+			} else {
+				/* two destinations */
+				list_for_each_entry_from(iter,
+					&sw_desc->group_list, chain_node) {
+					ppc440spe_desc_set_dest_addr(iter, chan,
+						DMA_CUED_XOR_BASE, paddr, 0);
+					ppc440spe_desc_set_dest_addr(iter, chan,
+						DMA_CUED_XOR_BASE, qaddr, 1);
+				}
+			}
+
+			if (index) {
+				/*  To clear destinations update the descriptor
+				 * (1st,2nd, or both depending on flags)
+				 */
+				index = 0;
+				if (test_bit(PPC440SPE_ZERO_P,
+						&sw_desc->flags)) {
+					iter = ppc440spe_get_group_entry(
+							sw_desc, index++);
+					ppc440spe_adma_pq_zero_op(iter, chan,
+							paddr);
+				}
+
+				if (test_bit(PPC440SPE_ZERO_Q,
+						&sw_desc->flags)) {
+					iter = ppc440spe_get_group_entry(
+							sw_desc, index++);
+					ppc440spe_adma_pq_zero_op(iter, chan,
+							qaddr);
+				}
+
+				return;
+			}
+		} else {
+			/* This is RXOR-only or RXOR/WXOR mixed chain */
+
+			/* If we want to include destination into calculations,
+			 * then make dest addresses cued with mult=1 (XOR).
+			 */
+			ppath = test_bit(PPC440SPE_ZERO_P, &sw_desc->flags) ?
+					DMA_CUED_XOR_HB :
+					DMA_CUED_XOR_BASE |
+						(1 << DMA_CUED_MULT1_OFF);
+			qpath = test_bit(PPC440SPE_ZERO_Q, &sw_desc->flags) ?
+					DMA_CUED_XOR_HB :
+					DMA_CUED_XOR_BASE |
+						(1 << DMA_CUED_MULT1_OFF);
+
+			/* Setup destination(s) in RXOR slot(s) */
+			iter = ppc440spe_get_group_entry(sw_desc, index++);
+			ppc440spe_desc_set_dest_addr(iter, chan,
+						paddr ? ppath : qpath,
+						paddr ? paddr : qaddr, 0);
+			if (!addr) {
+				/* two destinations */
+				iter = ppc440spe_get_group_entry(sw_desc,
+								 index++);
+				ppc440spe_desc_set_dest_addr(iter, chan,
+						qpath, qaddr, 0);
+			}
+
+			if (test_bit(PPC440SPE_DESC_WXOR, &sw_desc->flags)) {
+				/* Setup destination(s) in remaining WXOR
+				 * slots
+				 */
+				iter = ppc440spe_get_group_entry(sw_desc,
+								 index);
+				if (addr) {
+					/* one destination */
+					list_for_each_entry_from(iter,
+					    &sw_desc->group_list,
+					    chain_node)
+						ppc440spe_desc_set_dest_addr(
+							iter, chan,
+							DMA_CUED_XOR_BASE,
+							addr, 0);
+
+				} else {
+					/* two destinations */
+					list_for_each_entry_from(iter,
+					    &sw_desc->group_list,
+					    chain_node) {
+						ppc440spe_desc_set_dest_addr(
+							iter, chan,
+							DMA_CUED_XOR_BASE,
+							paddr, 0);
+						ppc440spe_desc_set_dest_addr(
+							iter, chan,
+							DMA_CUED_XOR_BASE,
+							qaddr, 1);
+					}
+				}
+			}
+
+		}
+		break;
+
+	case PPC440SPE_XOR_ID:
+		/* DMA2 descriptors have only 1 destination, so there are
+		 * two chains - one for each dest.
+		 * If we want to include destination into calculations,
+		 * then make dest addresses cued with mult=1 (XOR).
+		 */
+		ppath = test_bit(PPC440SPE_ZERO_P, &sw_desc->flags) ?
+				DMA_CUED_XOR_HB :
+				DMA_CUED_XOR_BASE |
+					(1 << DMA_CUED_MULT1_OFF);
+
+		qpath = test_bit(PPC440SPE_ZERO_Q, &sw_desc->flags) ?
+				DMA_CUED_XOR_HB :
+				DMA_CUED_XOR_BASE |
+					(1 << DMA_CUED_MULT1_OFF);
+
+		iter = ppc440spe_get_group_entry(sw_desc, 0);
+		for (i = 0; i < sw_desc->descs_per_op; i++) {
+			ppc440spe_desc_set_dest_addr(iter, chan,
+				paddr ? ppath : qpath,
+				paddr ? paddr : qaddr, 0);
+			iter = list_entry(iter->chain_node.next,
+					  struct ppc440spe_adma_desc_slot,
+					  chain_node);
+		}
+
+		if (!addr) {
+			/* Two destinations; setup Q here */
+			iter = ppc440spe_get_group_entry(sw_desc,
+				sw_desc->descs_per_op);
+			for (i = 0; i < sw_desc->descs_per_op; i++) {
+				ppc440spe_desc_set_dest_addr(iter,
+					chan, qpath, qaddr, 0);
+				iter = list_entry(iter->chain_node.next,
+						struct ppc440spe_adma_desc_slot,
+						chain_node);
+			}
+		}
+
+		break;
+	}
+}
+
+/**
+ * ppc440spe_adma_pq_zero_sum_set_dest - set destination address into descriptor
+ * for the PQ_ZERO_SUM operation
+ */
+static void ppc440spe_adma_pqzero_sum_set_dest(
+		struct ppc440spe_adma_desc_slot *sw_desc,
+		dma_addr_t paddr, dma_addr_t qaddr)
+{
+	struct ppc440spe_adma_desc_slot *iter, *end;
+	struct ppc440spe_adma_chan *chan;
+	dma_addr_t addr = 0;
+	int idx;
+
+	chan = to_ppc440spe_adma_chan(sw_desc->async_tx.chan);
+
+	/* walk through the WXOR source list and set P/Q-destinations
+	 * for each slot
+	 */
+	idx = (paddr && qaddr) ? 2 : 1;
+	/* set end */
+	list_for_each_entry_reverse(end, &sw_desc->group_list,
+				    chain_node) {
+		if (!(--idx))
+			break;
+	}
+	/* set start */
+	idx = (paddr && qaddr) ? 2 : 1;
+	iter = ppc440spe_get_group_entry(sw_desc, idx);
+
+	if (paddr && qaddr) {
+		/* two destinations */
+		list_for_each_entry_from(iter, &sw_desc->group_list,
+					 chain_node) {
+			if (unlikely(iter == end))
+				break;
+			ppc440spe_desc_set_dest_addr(iter, chan,
+						DMA_CUED_XOR_BASE, paddr, 0);
+			ppc440spe_desc_set_dest_addr(iter, chan,
+						DMA_CUED_XOR_BASE, qaddr, 1);
+		}
+	} else {
+		/* one destination */
+		addr = paddr ? paddr : qaddr;
+		list_for_each_entry_from(iter, &sw_desc->group_list,
+					 chain_node) {
+			if (unlikely(iter == end))
+				break;
+			ppc440spe_desc_set_dest_addr(iter, chan,
+						DMA_CUED_XOR_BASE, addr, 0);
+		}
+	}
+
+	/*  The remaining descriptors are DATACHECK. These have no need in
+	 * destination. Actually, these destinations are used there
+	 * as sources for check operation. So, set addr as source.
+	 */
+	ppc440spe_desc_set_src_addr(end, chan, 0, 0, addr ? addr : paddr);
+
+	if (!addr) {
+		end = list_entry(end->chain_node.next,
+				 struct ppc440spe_adma_desc_slot, chain_node);
+		ppc440spe_desc_set_src_addr(end, chan, 0, 0, qaddr);
+	}
+}
+
+/**
+ * ppc440spe_desc_set_xor_src_cnt - set source count into descriptor
+ */
+static inline void ppc440spe_desc_set_xor_src_cnt(
+			struct ppc440spe_adma_desc_slot *desc,
+			int src_cnt)
+{
+	struct xor_cb *hw_desc = desc->hw_desc;
+
+	hw_desc->cbc &= ~XOR_CDCR_OAC_MSK;
+	hw_desc->cbc |= src_cnt;
+}
+
+/**
+ * ppc440spe_adma_pq_set_src - set source address into descriptor
+ */
+static void ppc440spe_adma_pq_set_src(struct ppc440spe_adma_desc_slot *sw_desc,
+		dma_addr_t addr, int index)
+{
+	struct ppc440spe_adma_chan *chan;
+	dma_addr_t haddr = 0;
+	struct ppc440spe_adma_desc_slot *iter = NULL;
+
+	chan = to_ppc440spe_adma_chan(sw_desc->async_tx.chan);
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		/* DMA0,1 may do: WXOR, RXOR, RXOR+WXORs chain
+		 */
+		if (test_bit(PPC440SPE_DESC_RXOR, &sw_desc->flags)) {
+			/* RXOR-only or RXOR/WXOR operation */
+			int iskip = test_bit(PPC440SPE_DESC_RXOR12,
+				&sw_desc->flags) ?  2 : 3;
+
+			if (index == 0) {
+				/* 1st slot (RXOR) */
+				/* setup sources region (R1-2-3, R1-2-4,
+				 * or R1-2-5)
+				 */
+				if (test_bit(PPC440SPE_DESC_RXOR12,
+						&sw_desc->flags))
+					haddr = DMA_RXOR12 <<
+						DMA_CUED_REGION_OFF;
+				else if (test_bit(PPC440SPE_DESC_RXOR123,
+				    &sw_desc->flags))
+					haddr = DMA_RXOR123 <<
+						DMA_CUED_REGION_OFF;
+				else if (test_bit(PPC440SPE_DESC_RXOR124,
+				    &sw_desc->flags))
+					haddr = DMA_RXOR124 <<
+						DMA_CUED_REGION_OFF;
+				else if (test_bit(PPC440SPE_DESC_RXOR125,
+				    &sw_desc->flags))
+					haddr = DMA_RXOR125 <<
+						DMA_CUED_REGION_OFF;
+				else
+					BUG();
+				haddr |= DMA_CUED_XOR_BASE;
+				iter = ppc440spe_get_group_entry(sw_desc, 0);
+			} else if (index < iskip) {
+				/* 1st slot (RXOR)
+				 * shall actually set source address only once
+				 * instead of first <iskip>
+				 */
+				iter = NULL;
+			} else {
+				/* 2nd/3d and next slots (WXOR);
+				 * skip first slot with RXOR
+				 */
+				haddr = DMA_CUED_XOR_HB;
+				iter = ppc440spe_get_group_entry(sw_desc,
+				    index - iskip + sw_desc->dst_cnt);
+			}
+		} else {
+			int znum = 0;
+
+			/* WXOR-only operation; skip first slots with
+			 * zeroing destinations
+			 */
+			if (test_bit(PPC440SPE_ZERO_P, &sw_desc->flags))
+				znum++;
+			if (test_bit(PPC440SPE_ZERO_Q, &sw_desc->flags))
+				znum++;
+
+			haddr = DMA_CUED_XOR_HB;
+			iter = ppc440spe_get_group_entry(sw_desc,
+					index + znum);
+		}
+
+		if (likely(iter)) {
+			ppc440spe_desc_set_src_addr(iter, chan, 0, haddr, addr);
+
+			if (!index &&
+			    test_bit(PPC440SPE_DESC_RXOR, &sw_desc->flags) &&
+			    sw_desc->dst_cnt == 2) {
+				/* if we have two destinations for RXOR, then
+				 * setup source in the second descr too
+				 */
+				iter = ppc440spe_get_group_entry(sw_desc, 1);
+				ppc440spe_desc_set_src_addr(iter, chan, 0,
+					haddr, addr);
+			}
+		}
+		break;
+
+	case PPC440SPE_XOR_ID:
+		/* DMA2 may do Biskup */
+		iter = sw_desc->group_head;
+		if (iter->dst_cnt == 2) {
+			/* both P & Q calculations required; set P src here */
+			ppc440spe_adma_dma2rxor_set_src(iter, index, addr);
+
+			/* this is for Q */
+			iter = ppc440spe_get_group_entry(sw_desc,
+				sw_desc->descs_per_op);
+		}
+		ppc440spe_adma_dma2rxor_set_src(iter, index, addr);
+		break;
+	}
+}
+
+/**
+ * ppc440spe_adma_memcpy_xor_set_src - set source address into descriptor
+ */
+static void ppc440spe_adma_memcpy_xor_set_src(
+		struct ppc440spe_adma_desc_slot *sw_desc,
+		dma_addr_t addr, int index)
+{
+	struct ppc440spe_adma_chan *chan;
+
+	chan = to_ppc440spe_adma_chan(sw_desc->async_tx.chan);
+	sw_desc = sw_desc->group_head;
+
+	if (likely(sw_desc))
+		ppc440spe_desc_set_src_addr(sw_desc, chan, index, 0, addr);
+}
+
+/**
+ * ppc440spe_adma_dma2rxor_inc_addr  -
+ */
+static void ppc440spe_adma_dma2rxor_inc_addr(
+		struct ppc440spe_adma_desc_slot *desc,
+		struct ppc440spe_rxor *cursor, int index, int src_cnt)
+{
+	cursor->addr_count++;
+	if (index == src_cnt - 1) {
+		ppc440spe_desc_set_xor_src_cnt(desc, cursor->addr_count);
+	} else if (cursor->addr_count == XOR_MAX_OPS) {
+		ppc440spe_desc_set_xor_src_cnt(desc, cursor->addr_count);
+		cursor->addr_count = 0;
+		cursor->desc_count++;
+	}
+}
+
+/**
+ * ppc440spe_adma_dma2rxor_prep_src - setup RXOR types in DMA2 CDB
+ */
+static int ppc440spe_adma_dma2rxor_prep_src(
+		struct ppc440spe_adma_desc_slot *hdesc,
+		struct ppc440spe_rxor *cursor, int index,
+		int src_cnt, u32 addr)
+{
+	int rval = 0;
+	u32 sign;
+	struct ppc440spe_adma_desc_slot *desc = hdesc;
+	int i;
+
+	for (i = 0; i < cursor->desc_count; i++) {
+		desc = list_entry(hdesc->chain_node.next,
+				  struct ppc440spe_adma_desc_slot,
+				  chain_node);
+	}
+
+	switch (cursor->state) {
+	case 0:
+		if (addr == cursor->addrl + cursor->len) {
+			/* direct RXOR */
+			cursor->state = 1;
+			cursor->xor_count++;
+			if (index == src_cnt-1) {
+				ppc440spe_rxor_set_region(desc,
+					cursor->addr_count,
+					DMA_RXOR12 << DMA_CUED_REGION_OFF);
+				ppc440spe_adma_dma2rxor_inc_addr(
+					desc, cursor, index, src_cnt);
+			}
+		} else if (cursor->addrl == addr + cursor->len) {
+			/* reverse RXOR */
+			cursor->state = 1;
+			cursor->xor_count++;
+			set_bit(cursor->addr_count, &desc->reverse_flags[0]);
+			if (index == src_cnt-1) {
+				ppc440spe_rxor_set_region(desc,
+					cursor->addr_count,
+					DMA_RXOR12 << DMA_CUED_REGION_OFF);
+				ppc440spe_adma_dma2rxor_inc_addr(
+					desc, cursor, index, src_cnt);
+			}
+		} else {
+			printk(KERN_ERR "Cannot build "
+				"DMA2 RXOR command block.\n");
+			BUG();
+		}
+		break;
+	case 1:
+		sign = test_bit(cursor->addr_count,
+				desc->reverse_flags)
+			? -1 : 1;
+		if (index == src_cnt-2 || (sign == -1
+			&& addr != cursor->addrl - 2*cursor->len)) {
+			cursor->state = 0;
+			cursor->xor_count = 1;
+			cursor->addrl = addr;
+			ppc440spe_rxor_set_region(desc,
+				cursor->addr_count,
+				DMA_RXOR12 << DMA_CUED_REGION_OFF);
+			ppc440spe_adma_dma2rxor_inc_addr(
+				desc, cursor, index, src_cnt);
+		} else if (addr == cursor->addrl + 2*sign*cursor->len) {
+			cursor->state = 2;
+			cursor->xor_count = 0;
+			ppc440spe_rxor_set_region(desc,
+				cursor->addr_count,
+				DMA_RXOR123 << DMA_CUED_REGION_OFF);
+			if (index == src_cnt-1) {
+				ppc440spe_adma_dma2rxor_inc_addr(
+					desc, cursor, index, src_cnt);
+			}
+		} else if (addr == cursor->addrl + 3*cursor->len) {
+			cursor->state = 2;
+			cursor->xor_count = 0;
+			ppc440spe_rxor_set_region(desc,
+				cursor->addr_count,
+				DMA_RXOR124 << DMA_CUED_REGION_OFF);
+			if (index == src_cnt-1) {
+				ppc440spe_adma_dma2rxor_inc_addr(
+					desc, cursor, index, src_cnt);
+			}
+		} else if (addr == cursor->addrl + 4*cursor->len) {
+			cursor->state = 2;
+			cursor->xor_count = 0;
+			ppc440spe_rxor_set_region(desc,
+				cursor->addr_count,
+				DMA_RXOR125 << DMA_CUED_REGION_OFF);
+			if (index == src_cnt-1) {
+				ppc440spe_adma_dma2rxor_inc_addr(
+					desc, cursor, index, src_cnt);
+			}
+		} else {
+			cursor->state = 0;
+			cursor->xor_count = 1;
+			cursor->addrl = addr;
+			ppc440spe_rxor_set_region(desc,
+				cursor->addr_count,
+				DMA_RXOR12 << DMA_CUED_REGION_OFF);
+			ppc440spe_adma_dma2rxor_inc_addr(
+				desc, cursor, index, src_cnt);
+		}
+		break;
+	case 2:
+		cursor->state = 0;
+		cursor->addrl = addr;
+		cursor->xor_count++;
+		if (index) {
+			ppc440spe_adma_dma2rxor_inc_addr(
+				desc, cursor, index, src_cnt);
+		}
+		break;
+	}
+
+	return rval;
+}
+
+/**
+ * ppc440spe_adma_dma2rxor_set_src - set RXOR source address; it's assumed that
+ *	ppc440spe_adma_dma2rxor_prep_src() has already done prior this call
+ */
+static void ppc440spe_adma_dma2rxor_set_src(
+		struct ppc440spe_adma_desc_slot *desc,
+		int index, dma_addr_t addr)
+{
+	struct xor_cb *xcb = desc->hw_desc;
+	int k = 0, op = 0, lop = 0;
+
+	/* get the RXOR operand which corresponds to index addr */
+	while (op <= index) {
+		lop = op;
+		if (k == XOR_MAX_OPS) {
+			k = 0;
+			desc = list_entry(desc->chain_node.next,
+				struct ppc440spe_adma_desc_slot, chain_node);
+			xcb = desc->hw_desc;
+
+		}
+		if ((xcb->ops[k++].h & (DMA_RXOR12 << DMA_CUED_REGION_OFF)) ==
+		    (DMA_RXOR12 << DMA_CUED_REGION_OFF))
+			op += 2;
+		else
+			op += 3;
+	}
+
+	BUG_ON(k < 1);
+
+	if (test_bit(k-1, desc->reverse_flags)) {
+		/* reverse operand order; put last op in RXOR group */
+		if (index == op - 1)
+			ppc440spe_rxor_set_src(desc, k - 1, addr);
+	} else {
+		/* direct operand order; put first op in RXOR group */
+		if (index == lop)
+			ppc440spe_rxor_set_src(desc, k - 1, addr);
+	}
+}
+
+/**
+ * ppc440spe_adma_dma2rxor_set_mult - set RXOR multipliers; it's assumed that
+ *	ppc440spe_adma_dma2rxor_prep_src() has already done prior this call
+ */
+static void ppc440spe_adma_dma2rxor_set_mult(
+		struct ppc440spe_adma_desc_slot *desc,
+		int index, u8 mult)
+{
+	struct xor_cb *xcb = desc->hw_desc;
+	int k = 0, op = 0, lop = 0;
+
+	/* get the RXOR operand which corresponds to index mult */
+	while (op <= index) {
+		lop = op;
+		if (k == XOR_MAX_OPS) {
+			k = 0;
+			desc = list_entry(desc->chain_node.next,
+					  struct ppc440spe_adma_desc_slot,
+					  chain_node);
+			xcb = desc->hw_desc;
+
+		}
+		if ((xcb->ops[k++].h & (DMA_RXOR12 << DMA_CUED_REGION_OFF)) ==
+		    (DMA_RXOR12 << DMA_CUED_REGION_OFF))
+			op += 2;
+		else
+			op += 3;
+	}
+
+	BUG_ON(k < 1);
+	if (test_bit(k-1, desc->reverse_flags)) {
+		/* reverse order */
+		ppc440spe_rxor_set_mult(desc, k - 1, op - index - 1, mult);
+	} else {
+		/* direct order */
+		ppc440spe_rxor_set_mult(desc, k - 1, index - lop, mult);
+	}
+}
+
+/**
+ * ppc440spe_init_rxor_cursor -
+ */
+static void ppc440spe_init_rxor_cursor(struct ppc440spe_rxor *cursor)
+{
+	memset(cursor, 0, sizeof(struct ppc440spe_rxor));
+	cursor->state = 2;
+}
+
+/**
+ * ppc440spe_adma_pq_set_src_mult - set multiplication coefficient into
+ * descriptor for the PQXOR operation
+ */
+static void ppc440spe_adma_pq_set_src_mult(
+		struct ppc440spe_adma_desc_slot *sw_desc,
+		unsigned char mult, int index, int dst_pos)
+{
+	struct ppc440spe_adma_chan *chan;
+	u32 mult_idx, mult_dst;
+	struct ppc440spe_adma_desc_slot *iter = NULL, *iter1 = NULL;
+
+	chan = to_ppc440spe_adma_chan(sw_desc->async_tx.chan);
+
+	switch (chan->device->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		if (test_bit(PPC440SPE_DESC_RXOR, &sw_desc->flags)) {
+			int region = test_bit(PPC440SPE_DESC_RXOR12,
+					&sw_desc->flags) ? 2 : 3;
+
+			if (index < region) {
+				/* RXOR multipliers */
+				iter = ppc440spe_get_group_entry(sw_desc,
+					sw_desc->dst_cnt - 1);
+				if (sw_desc->dst_cnt == 2)
+					iter1 = ppc440spe_get_group_entry(
+							sw_desc, 0);
+
+				mult_idx = DMA_CUED_MULT1_OFF + (index << 3);
+				mult_dst = DMA_CDB_SG_SRC;
+			} else {
+				/* WXOR multiplier */
+				iter = ppc440spe_get_group_entry(sw_desc,
+							index - region +
+							sw_desc->dst_cnt);
+				mult_idx = DMA_CUED_MULT1_OFF;
+				mult_dst = dst_pos ? DMA_CDB_SG_DST2 :
+						     DMA_CDB_SG_DST1;
+			}
+		} else {
+			int znum = 0;
+
+			/* WXOR-only;
+			 * skip first slots with destinations (if ZERO_DST has
+			 * place)
+			 */
+			if (test_bit(PPC440SPE_ZERO_P, &sw_desc->flags))
+				znum++;
+			if (test_bit(PPC440SPE_ZERO_Q, &sw_desc->flags))
+				znum++;
+
+			iter = ppc440spe_get_group_entry(sw_desc, index + znum);
+			mult_idx = DMA_CUED_MULT1_OFF;
+			mult_dst = dst_pos ? DMA_CDB_SG_DST2 : DMA_CDB_SG_DST1;
+		}
+
+		if (likely(iter)) {
+			ppc440spe_desc_set_src_mult(iter, chan,
+				mult_idx, mult_dst, mult);
+
+			if (unlikely(iter1)) {
+				/* if we have two destinations for RXOR, then
+				 * we've just set Q mult. Set-up P now.
+				 */
+				ppc440spe_desc_set_src_mult(iter1, chan,
+					mult_idx, mult_dst, 1);
+			}
+
+		}
+		break;
+
+	case PPC440SPE_XOR_ID:
+		iter = sw_desc->group_head;
+		if (sw_desc->dst_cnt == 2) {
+			/* both P & Q calculations required; set P mult here */
+			ppc440spe_adma_dma2rxor_set_mult(iter, index, 1);
+
+			/* and then set Q mult */
+			iter = ppc440spe_get_group_entry(sw_desc,
+			       sw_desc->descs_per_op);
+		}
+		ppc440spe_adma_dma2rxor_set_mult(iter, index, mult);
+		break;
+	}
+}
+
+/**
+ * ppc440spe_adma_free_chan_resources - free the resources allocated
+ */
+static void ppc440spe_adma_free_chan_resources(struct dma_chan *chan)
+{
+	struct ppc440spe_adma_chan *ppc440spe_chan;
+	struct ppc440spe_adma_desc_slot *iter, *_iter;
+	int in_use_descs = 0;
+
+	ppc440spe_chan = to_ppc440spe_adma_chan(chan);
+	ppc440spe_adma_slot_cleanup(ppc440spe_chan);
+
+	spin_lock_bh(&ppc440spe_chan->lock);
+	list_for_each_entry_safe(iter, _iter, &ppc440spe_chan->chain,
+					chain_node) {
+		in_use_descs++;
+		list_del(&iter->chain_node);
+	}
+	list_for_each_entry_safe_reverse(iter, _iter,
+			&ppc440spe_chan->all_slots, slot_node) {
+		list_del(&iter->slot_node);
+		kfree(iter);
+		ppc440spe_chan->slots_allocated--;
+	}
+	ppc440spe_chan->last_used = NULL;
+
+	dev_dbg(ppc440spe_chan->device->common.dev,
+		"ppc440spe adma%d %s slots_allocated %d\n",
+		ppc440spe_chan->device->id,
+		__func__, ppc440spe_chan->slots_allocated);
+	spin_unlock_bh(&ppc440spe_chan->lock);
+
+	/* one is ok since we left it on there on purpose */
+	if (in_use_descs > 1)
+		printk(KERN_ERR "SPE: Freeing %d in use descriptors!\n",
+			in_use_descs - 1);
+}
+
+/**
+ * ppc440spe_adma_is_complete - poll the status of an ADMA transaction
+ * @chan: ADMA channel handle
+ * @cookie: ADMA transaction identifier
+ */
+static enum dma_status ppc440spe_adma_is_complete(struct dma_chan *chan,
+	dma_cookie_t cookie, dma_cookie_t *done, dma_cookie_t *used)
+{
+	struct ppc440spe_adma_chan *ppc440spe_chan;
+	dma_cookie_t last_used;
+	dma_cookie_t last_complete;
+	enum dma_status ret;
+
+	ppc440spe_chan = to_ppc440spe_adma_chan(chan);
+	last_used = chan->cookie;
+	last_complete = ppc440spe_chan->completed_cookie;
+
+	if (done)
+		*done = last_complete;
+	if (used)
+		*used = last_used;
+
+	ret = dma_async_is_complete(cookie, last_complete, last_used);
+	if (ret == DMA_SUCCESS)
+		return ret;
+
+	ppc440spe_adma_slot_cleanup(ppc440spe_chan);
+
+	last_used = chan->cookie;
+	last_complete = ppc440spe_chan->completed_cookie;
+
+	if (done)
+		*done = last_complete;
+	if (used)
+		*used = last_used;
+
+	return dma_async_is_complete(cookie, last_complete, last_used);
+}
+
+/**
+ * ppc440spe_adma_eot_handler - end of transfer interrupt handler
+ */
+static irqreturn_t ppc440spe_adma_eot_handler(int irq, void *data)
+{
+	struct ppc440spe_adma_chan *chan = data;
+
+	dev_dbg(chan->device->common.dev,
+		"ppc440spe adma%d: %s\n", chan->device->id, __func__);
+
+	tasklet_schedule(&chan->irq_tasklet);
+	ppc440spe_adma_device_clear_eot_status(chan);
+
+	return IRQ_HANDLED;
+}
+
+/**
+ * ppc440spe_adma_err_handler - DMA error interrupt handler;
+ *	do the same things as a eot handler
+ */
+static irqreturn_t ppc440spe_adma_err_handler(int irq, void *data)
+{
+	struct ppc440spe_adma_chan *chan = data;
+
+	dev_dbg(chan->device->common.dev,
+		"ppc440spe adma%d: %s\n", chan->device->id, __func__);
+
+	tasklet_schedule(&chan->irq_tasklet);
+	ppc440spe_adma_device_clear_eot_status(chan);
+
+	return IRQ_HANDLED;
+}
+
+/**
+ * ppc440spe_test_callback - called when test operation has been done
+ */
+static void ppc440spe_test_callback(void *unused)
+{
+	complete(&ppc440spe_r6_test_comp);
+}
+
+/**
+ * ppc440spe_adma_issue_pending - flush all pending descriptors to h/w
+ */
+static void ppc440spe_adma_issue_pending(struct dma_chan *chan)
+{
+	struct ppc440spe_adma_chan *ppc440spe_chan;
+
+	ppc440spe_chan = to_ppc440spe_adma_chan(chan);
+	dev_dbg(ppc440spe_chan->device->common.dev,
+		"ppc440spe adma%d: %s %d \n", ppc440spe_chan->device->id,
+		__func__, ppc440spe_chan->pending);
+
+	if (ppc440spe_chan->pending) {
+		ppc440spe_chan->pending = 0;
+		ppc440spe_chan_append(ppc440spe_chan);
+	}
+}
+
+/**
+ * ppc440spe_chan_start_null_xor - initiate the first XOR operation (DMA engines
+ *	use FIFOs (as opposite to chains used in XOR) so this is a XOR
+ *	specific operation)
+ */
+static void ppc440spe_chan_start_null_xor(struct ppc440spe_adma_chan *chan)
+{
+	struct ppc440spe_adma_desc_slot *sw_desc, *group_start;
+	dma_cookie_t cookie;
+	int slot_cnt, slots_per_op;
+
+	dev_dbg(chan->device->common.dev,
+		"ppc440spe adma%d: %s\n", chan->device->id, __func__);
+
+	spin_lock_bh(&chan->lock);
+	slot_cnt = ppc440spe_chan_xor_slot_count(0, 2, &slots_per_op);
+	sw_desc = ppc440spe_adma_alloc_slots(chan, slot_cnt, slots_per_op);
+	if (sw_desc) {
+		group_start = sw_desc->group_head;
+		list_splice_init(&sw_desc->group_list, &chan->chain);
+		async_tx_ack(&sw_desc->async_tx);
+		ppc440spe_desc_init_null_xor(group_start);
+
+		cookie = chan->common.cookie;
+		cookie++;
+		if (cookie <= 1)
+			cookie = 2;
+
+		/* initialize the completed cookie to be less than
+		 * the most recently used cookie
+		 */
+		chan->completed_cookie = cookie - 1;
+		chan->common.cookie = sw_desc->async_tx.cookie = cookie;
+
+		/* channel should not be busy */
+		BUG_ON(ppc440spe_chan_is_busy(chan));
+
+		/* set the descriptor address */
+		ppc440spe_chan_set_first_xor_descriptor(chan, sw_desc);
+
+		/* run the descriptor */
+		ppc440spe_chan_run(chan);
+	} else
+		printk(KERN_ERR "ppc440spe adma%d"
+			" failed to allocate null descriptor\n",
+			chan->device->id);
+	spin_unlock_bh(&chan->lock);
+}
+
+/**
+ * ppc440spe_test_raid6 - test are RAID-6 capabilities enabled successfully.
+ *	For this we just perform one WXOR operation with the same source
+ *	and destination addresses, the GF-multiplier is 1; so if RAID-6
+ *	capabilities are enabled then we'll get src/dst filled with zero.
+ */
+static int ppc440spe_test_raid6(struct ppc440spe_adma_chan *chan)
+{
+	struct ppc440spe_adma_desc_slot *sw_desc, *iter;
+	struct page *pg;
+	char *a;
+	dma_addr_t dma_addr, addrs[2];
+	unsigned long op = 0;
+	int rval = 0;
+
+	set_bit(PPC440SPE_DESC_WXOR, &op);
+
+	pg = alloc_page(GFP_KERNEL);
+	if (!pg)
+		return -ENOMEM;
+
+	spin_lock_bh(&chan->lock);
+	sw_desc = ppc440spe_adma_alloc_slots(chan, 1, 1);
+	if (sw_desc) {
+		/* 1 src, 1 dsr, int_ena, WXOR */
+		ppc440spe_desc_init_dma01pq(sw_desc, 1, 1, 1, op);
+		list_for_each_entry(iter, &sw_desc->group_list, chain_node) {
+			ppc440spe_desc_set_byte_count(iter, chan, PAGE_SIZE);
+			iter->unmap_len = PAGE_SIZE;
+		}
+	} else {
+		rval = -EFAULT;
+		spin_unlock_bh(&chan->lock);
+		goto exit;
+	}
+	spin_unlock_bh(&chan->lock);
+
+	/* Fill the test page with ones */
+	memset(page_address(pg), 0xFF, PAGE_SIZE);
+	dma_addr = dma_map_page(chan->device->dev, pg, 0,
+				PAGE_SIZE, DMA_BIDIRECTIONAL);
+
+	/* Setup addresses */
+	ppc440spe_adma_pq_set_src(sw_desc, dma_addr, 0);
+	ppc440spe_adma_pq_set_src_mult(sw_desc, 1, 0, 0);
+	addrs[0] = dma_addr;
+	addrs[1] = 0;
+	ppc440spe_adma_pq_set_dest(sw_desc, addrs, DMA_PREP_PQ_DISABLE_Q);
+
+	async_tx_ack(&sw_desc->async_tx);
+	sw_desc->async_tx.callback = ppc440spe_test_callback;
+	sw_desc->async_tx.callback_param = NULL;
+
+	init_completion(&ppc440spe_r6_test_comp);
+
+	ppc440spe_adma_tx_submit(&sw_desc->async_tx);
+	ppc440spe_adma_issue_pending(&chan->common);
+
+	wait_for_completion(&ppc440spe_r6_test_comp);
+
+	/* Now check if the test page is zeroed */
+	a = page_address(pg);
+	if ((*(u32 *)a) == 0 && memcmp(a, a+4, PAGE_SIZE-4) == 0) {
+		/* page is zero - RAID-6 enabled */
+		rval = 0;
+	} else {
+		/* RAID-6 was not enabled */
+		rval = -EINVAL;
+	}
+exit:
+	__free_page(pg);
+	return rval;
+}
+
+static void ppc440spe_adma_init_capabilities(struct ppc440spe_adma_device *adev)
+{
+	switch (adev->id) {
+	case PPC440SPE_DMA0_ID:
+	case PPC440SPE_DMA1_ID:
+		dma_cap_set(DMA_MEMCPY, adev->common.cap_mask);
+		dma_cap_set(DMA_INTERRUPT, adev->common.cap_mask);
+		dma_cap_set(DMA_MEMSET, adev->common.cap_mask);
+		dma_cap_set(DMA_PQ, adev->common.cap_mask);
+		dma_cap_set(DMA_PQ_VAL, adev->common.cap_mask);
+		dma_cap_set(DMA_XOR_VAL, adev->common.cap_mask);
+		break;
+	case PPC440SPE_XOR_ID:
+		dma_cap_set(DMA_XOR, adev->common.cap_mask);
+		dma_cap_set(DMA_PQ, adev->common.cap_mask);
+		dma_cap_set(DMA_INTERRUPT, adev->common.cap_mask);
+		adev->common.cap_mask = adev->common.cap_mask;
+		break;
+	}
+
+	/* Set base routines */
+	adev->common.device_alloc_chan_resources =
+				ppc440spe_adma_alloc_chan_resources;
+	adev->common.device_free_chan_resources =
+				ppc440spe_adma_free_chan_resources;
+	adev->common.device_is_tx_complete = ppc440spe_adma_is_complete;
+	adev->common.device_issue_pending = ppc440spe_adma_issue_pending;
+
+	/* Set prep routines based on capability */
+	if (dma_has_cap(DMA_MEMCPY, adev->common.cap_mask)) {
+		adev->common.device_prep_dma_memcpy =
+			ppc440spe_adma_prep_dma_memcpy;
+	}
+	if (dma_has_cap(DMA_MEMSET, adev->common.cap_mask)) {
+		adev->common.device_prep_dma_memset =
+			ppc440spe_adma_prep_dma_memset;
+	}
+	if (dma_has_cap(DMA_XOR, adev->common.cap_mask)) {
+		adev->common.max_xor = XOR_MAX_OPS;
+		adev->common.device_prep_dma_xor =
+			ppc440spe_adma_prep_dma_xor;
+	}
+	if (dma_has_cap(DMA_PQ, adev->common.cap_mask)) {
+		switch (adev->id) {
+		case PPC440SPE_DMA0_ID:
+			dma_set_maxpq(&adev->common,
+				DMA0_FIFO_SIZE / sizeof(struct dma_cdb), 0);
+			break;
+		case PPC440SPE_DMA1_ID:
+			dma_set_maxpq(&adev->common,
+				DMA1_FIFO_SIZE / sizeof(struct dma_cdb), 0);
+			break;
+		case PPC440SPE_XOR_ID:
+			adev->common.max_pq = XOR_MAX_OPS * 3;
+			break;
+		}
+		adev->common.device_prep_dma_pq =
+			ppc440spe_adma_prep_dma_pq;
+	}
+	if (dma_has_cap(DMA_PQ_VAL, adev->common.cap_mask)) {
+		switch (adev->id) {
+		case PPC440SPE_DMA0_ID:
+			adev->common.max_pq = DMA0_FIFO_SIZE /
+						sizeof(struct dma_cdb);
+			break;
+		case PPC440SPE_DMA1_ID:
+			adev->common.max_pq = DMA1_FIFO_SIZE /
+						sizeof(struct dma_cdb);
+			break;
+		}
+		adev->common.device_prep_dma_pq_val =
+			ppc440spe_adma_prep_dma_pqzero_sum;
+	}
+	if (dma_has_cap(DMA_XOR_VAL, adev->common.cap_mask)) {
+		switch (adev->id) {
+		case PPC440SPE_DMA0_ID:
+			adev->common.max_xor = DMA0_FIFO_SIZE /
+						sizeof(struct dma_cdb);
+			break;
+		case PPC440SPE_DMA1_ID:
+			adev->common.max_xor = DMA1_FIFO_SIZE /
+						sizeof(struct dma_cdb);
+			break;
+		}
+		adev->common.device_prep_dma_xor_val =
+			ppc440spe_adma_prep_dma_xor_zero_sum;
+	}
+	if (dma_has_cap(DMA_INTERRUPT, adev->common.cap_mask)) {
+		adev->common.device_prep_dma_interrupt =
+			ppc440spe_adma_prep_dma_interrupt;
+	}
+	pr_info("%s: AMCC(R) PPC440SP(E) ADMA Engine: "
+	  "( %s%s%s%s%s%s%s)\n",
+	  dev_name(adev->dev),
+	  dma_has_cap(DMA_PQ, adev->common.cap_mask) ? "pq " : "",
+	  dma_has_cap(DMA_PQ_VAL, adev->common.cap_mask) ? "pq_val " : "",
+	  dma_has_cap(DMA_XOR, adev->common.cap_mask) ? "xor " : "",
+	  dma_has_cap(DMA_XOR_VAL, adev->common.cap_mask) ? "xor_val " : "",
+	  dma_has_cap(DMA_MEMCPY, adev->common.cap_mask) ? "memcpy " : "",
+	  dma_has_cap(DMA_MEMSET, adev->common.cap_mask)  ? "memset " : "",
+	  dma_has_cap(DMA_INTERRUPT, adev->common.cap_mask) ? "intr " : "");
+}
+
+static int ppc440spe_adma_setup_irqs(struct ppc440spe_adma_device *adev,
+				     struct ppc440spe_adma_chan *chan,
+				     int *initcode)
+{
+	struct device_node *np;
+	int ret;
+
+	np = container_of(adev->dev, struct of_device, dev)->node;
+	if (adev->id != PPC440SPE_XOR_ID) {
+		adev->err_irq = irq_of_parse_and_map(np, 1);
+		if (adev->err_irq == NO_IRQ) {
+			dev_warn(adev->dev, "no err irq resource?\n");
+			*initcode = PPC_ADMA_INIT_IRQ2;
+			adev->err_irq = -ENXIO;
+		} else
+			atomic_inc(&ppc440spe_adma_err_irq_ref);
+	} else {
+		adev->err_irq = -ENXIO;
+	}
+
+	adev->irq = irq_of_parse_and_map(np, 0);
+	if (adev->irq == NO_IRQ) {
+		dev_err(adev->dev, "no irq resource\n");
+		*initcode = PPC_ADMA_INIT_IRQ1;
+		ret = -ENXIO;
+		goto err_irq_map;
+	}
+	dev_dbg(adev->dev, "irq %d, err irq %d\n",
+		adev->irq, adev->err_irq);
+
+	ret = request_irq(adev->irq, ppc440spe_adma_eot_handler,
+			  0, dev_driver_string(adev->dev), chan);
+	if (ret) {
+		dev_err(adev->dev, "can't request irq %d\n",
+			adev->irq);
+		*initcode = PPC_ADMA_INIT_IRQ1;
+		ret = -EIO;
+		goto err_req1;
+	}
+
+	/* only DMA engines have a separate error IRQ
+	 * so it's Ok if err_irq < 0 in XOR engine case.
+	 */
+	if (adev->err_irq > 0) {
+		/* both DMA engines share common error IRQ */
+		ret = request_irq(adev->err_irq,
+				  ppc440spe_adma_err_handler,
+				  IRQF_SHARED,
+				  dev_driver_string(adev->dev),
+				  chan);
+		if (ret) {
+			dev_err(adev->dev, "can't request irq %d\n",
+				adev->err_irq);
+			*initcode = PPC_ADMA_INIT_IRQ2;
+			ret = -EIO;
+			goto err_req2;
+		}
+	}
+
+	if (adev->id == PPC440SPE_XOR_ID) {
+		/* enable XOR engine interrupts */
+		iowrite32be(XOR_IE_CBCIE_BIT | XOR_IE_ICBIE_BIT |
+			    XOR_IE_ICIE_BIT | XOR_IE_RPTIE_BIT,
+			    &adev->xor_reg->ier);
+	} else {
+		u32 mask, enable;
+
+		np = of_find_compatible_node(NULL, NULL, "ibm,i2o-440spe");
+		if (!np) {
+			pr_err("%s: can't find I2O device tree node\n",
+				__func__);
+			ret = -ENODEV;
+			goto err_req2;
+		}
+		adev->i2o_reg = of_iomap(np, 0);
+		if (!adev->i2o_reg) {
+			pr_err("%s: failed to map I2O registers\n", __func__);
+			of_node_put(np);
+			ret = -EINVAL;
+			goto err_req2;
+		}
+		of_node_put(np);
+		/* Unmask 'CS FIFO Attention' interrupts and
+		 * enable generating interrupts on errors
+		 */
+		enable = (adev->id == PPC440SPE_DMA0_ID) ?
+			 ~(I2O_IOPIM_P0SNE | I2O_IOPIM_P0EM) :
+			 ~(I2O_IOPIM_P1SNE | I2O_IOPIM_P1EM);
+		mask = ioread32(&adev->i2o_reg->iopim) & enable;
+		iowrite32(mask, &adev->i2o_reg->iopim);
+	}
+	return 0;
+
+err_req2:
+	free_irq(adev->irq, chan);
+err_req1:
+	irq_dispose_mapping(adev->irq);
+err_irq_map:
+	if (adev->err_irq > 0) {
+		if (atomic_dec_and_test(&ppc440spe_adma_err_irq_ref))
+			irq_dispose_mapping(adev->err_irq);
+	}
+	return ret;
+}
+
+static void ppc440spe_adma_release_irqs(struct ppc440spe_adma_device *adev,
+					struct ppc440spe_adma_chan *chan)
+{
+	u32 mask, disable;
+
+	if (adev->id == PPC440SPE_XOR_ID) {
+		/* disable XOR engine interrupts */
+		mask = ioread32be(&adev->xor_reg->ier);
+		mask &= ~(XOR_IE_CBCIE_BIT | XOR_IE_ICBIE_BIT |
+			  XOR_IE_ICIE_BIT | XOR_IE_RPTIE_BIT);
+		iowrite32be(mask, &adev->xor_reg->ier);
+	} else {
+		/* disable DMAx engine interrupts */
+		disable = (adev->id == PPC440SPE_DMA0_ID) ?
+			  (I2O_IOPIM_P0SNE | I2O_IOPIM_P0EM) :
+			  (I2O_IOPIM_P1SNE | I2O_IOPIM_P1EM);
+		mask = ioread32(&adev->i2o_reg->iopim) | disable;
+		iowrite32(mask, &adev->i2o_reg->iopim);
+	}
+	free_irq(adev->irq, chan);
+	irq_dispose_mapping(adev->irq);
+	if (adev->err_irq > 0) {
+		free_irq(adev->err_irq, chan);
+		if (atomic_dec_and_test(&ppc440spe_adma_err_irq_ref)) {
+			irq_dispose_mapping(adev->err_irq);
+			iounmap(adev->i2o_reg);
+		}
+	}
+}
+
+/**
+ * ppc440spe_adma_probe - probe the asynch device
+ */
+static int __devinit ppc440spe_adma_probe(struct of_device *ofdev,
+					  const struct of_device_id *match)
+{
+	struct device_node *np = ofdev->node;
+	struct resource res;
+	struct ppc440spe_adma_device *adev;
+	struct ppc440spe_adma_chan *chan;
+	struct ppc_dma_chan_ref *ref, *_ref;
+	int ret = 0, initcode = PPC_ADMA_INIT_OK;
+	const u32 *idx;
+	int len;
+	void *regs;
+	u32 id, pool_size;
+
+	if (of_device_is_compatible(np, "amcc,xor-accelerator")) {
+		id = PPC440SPE_XOR_ID;
+		/* As far as the XOR engine is concerned, it does not
+		 * use FIFOs but uses linked list. So there is no dependency
+		 * between pool size to allocate and the engine configuration.
+		 */
+		pool_size = PAGE_SIZE << 1;
+	} else {
+		/* it is DMA0 or DMA1 */
+		idx = of_get_property(np, "cell-index", &len);
+		if (!idx || (len != sizeof(u32))) {
+			dev_err(&ofdev->dev, "Device node %s has missing "
+				"or invalid cell-index property\n",
+				np->full_name);
+			return -EINVAL;
+		}
+		id = *idx;
+		/* DMA0,1 engines use FIFO to maintain CDBs, so we
+		 * should allocate the pool accordingly to size of this
+		 * FIFO. Thus, the pool size depends on the FIFO depth:
+		 * how much CDBs pointers the FIFO may contain then so
+		 * much CDBs we should provide in the pool.
+		 * That is
+		 *   CDB size = 32B;
+		 *   CDBs number = (DMA0_FIFO_SIZE >> 3);
+		 *   Pool size = CDBs number * CDB size =
+		 *      = (DMA0_FIFO_SIZE >> 3) << 5 = DMA0_FIFO_SIZE << 2.
+		 */
+		pool_size = (id == PPC440SPE_DMA0_ID) ?
+			    DMA0_FIFO_SIZE : DMA1_FIFO_SIZE;
+		pool_size <<= 2;
+	}
+
+	if (of_address_to_resource(np, 0, &res)) {
+		dev_err(&ofdev->dev, "failed to get memory resource\n");
+		initcode = PPC_ADMA_INIT_MEMRES;
+		ret = -ENODEV;
+		goto out;
+	}
+
+	if (!request_mem_region(res.start, resource_size(&res),
+				dev_driver_string(&ofdev->dev))) {
+		dev_err(&ofdev->dev, "failed to request memory region "
+			"(0x%016llx-0x%016llx)\n",
+			(u64)res.start, (u64)res.end);
+		initcode = PPC_ADMA_INIT_MEMREG;
+		ret = -EBUSY;
+		goto out;
+	}
+
+	/* create a device */
+	adev = kzalloc(sizeof(*adev), GFP_KERNEL);
+	if (!adev) {
+		dev_err(&ofdev->dev, "failed to allocate device\n");
+		initcode = PPC_ADMA_INIT_ALLOC;
+		ret = -ENOMEM;
+		goto err_adev_alloc;
+	}
+
+	adev->id = id;
+	adev->pool_size = pool_size;
+	/* allocate coherent memory for hardware descriptors */
+	adev->dma_desc_pool_virt = dma_alloc_coherent(&ofdev->dev,
+					adev->pool_size, &adev->dma_desc_pool,
+					GFP_KERNEL);
+	if (adev->dma_desc_pool_virt == NULL) {
+		dev_err(&ofdev->dev, "failed to allocate %d bytes of coherent "
+			"memory for hardware descriptors\n",
+			adev->pool_size);
+		initcode = PPC_ADMA_INIT_COHERENT;
+		ret = -ENOMEM;
+		goto err_dma_alloc;
+	}
+	dev_dbg(&ofdev->dev, "allocted descriptor pool virt 0x%p phys 0x%llx\n",
+		adev->dma_desc_pool_virt, (u64)adev->dma_desc_pool);
+
+	regs = ioremap(res.start, resource_size(&res));
+	if (!regs) {
+		dev_err(&ofdev->dev, "failed to ioremap regs!\n");
+		goto err_regs_alloc;
+	}
+
+	if (adev->id == PPC440SPE_XOR_ID) {
+		adev->xor_reg = regs;
+		/* Reset XOR */
+		iowrite32be(XOR_CRSR_XASR_BIT, &adev->xor_reg->crsr);
+		iowrite32be(XOR_CRSR_64BA_BIT, &adev->xor_reg->crrr);
+	} else {
+		size_t fifo_size = (adev->id == PPC440SPE_DMA0_ID) ?
+				   DMA0_FIFO_SIZE : DMA1_FIFO_SIZE;
+		adev->dma_reg = regs;
+		/* DMAx_FIFO_SIZE is defined in bytes,
+		 * <fsiz> - is defined in number of CDB pointers (8byte).
+		 * DMA FIFO Length = CSlength + CPlength, where
+		 * CSlength = CPlength = (fsiz + 1) * 8.
+		 */
+		iowrite32(DMA_FIFO_ENABLE | ((fifo_size >> 3) - 2),
+			  &adev->dma_reg->fsiz);
+		/* Configure DMA engine */
+		iowrite32(DMA_CFG_DXEPR_HP | DMA_CFG_DFMPP_HP | DMA_CFG_FALGN,
+			  &adev->dma_reg->cfg);
+		/* Clear Status */
+		iowrite32(~0, &adev->dma_reg->dsts);
+	}
+
+	adev->dev = &ofdev->dev;
+	adev->common.dev = &ofdev->dev;
+	INIT_LIST_HEAD(&adev->common.channels);
+	dev_set_drvdata(&ofdev->dev, adev);
+
+	/* create a channel */
+	chan = kzalloc(sizeof(*chan), GFP_KERNEL);
+	if (!chan) {
+		dev_err(&ofdev->dev, "can't allocate channel structure\n");
+		initcode = PPC_ADMA_INIT_CHANNEL;
+		ret = -ENOMEM;
+		goto err_chan_alloc;
+	}
+
+	spin_lock_init(&chan->lock);
+	INIT_LIST_HEAD(&chan->chain);
+	INIT_LIST_HEAD(&chan->all_slots);
+	chan->device = adev;
+	chan->common.device = &adev->common;
+	list_add_tail(&chan->common.device_node, &adev->common.channels);
+	tasklet_init(&chan->irq_tasklet, ppc440spe_adma_tasklet,
+		     (unsigned long)chan);
+
+	/* allocate and map helper pages for async validation or
+	 * async_mult/async_sum_product operations on DMA0/1.
+	 */
+	if (adev->id != PPC440SPE_XOR_ID) {
+		chan->pdest_page = alloc_page(GFP_KERNEL);
+		chan->qdest_page = alloc_page(GFP_KERNEL);
+		if (!chan->pdest_page ||
+		    !chan->qdest_page) {
+			if (chan->pdest_page)
+				__free_page(chan->pdest_page);
+			if (chan->qdest_page)
+				__free_page(chan->qdest_page);
+			ret = -ENOMEM;
+			goto err_page_alloc;
+		}
+		chan->pdest = dma_map_page(&ofdev->dev, chan->pdest_page, 0,
+					   PAGE_SIZE, DMA_BIDIRECTIONAL);
+		chan->qdest = dma_map_page(&ofdev->dev, chan->qdest_page, 0,
+					   PAGE_SIZE, DMA_BIDIRECTIONAL);
+	}
+
+	ref = kmalloc(sizeof(*ref), GFP_KERNEL);
+	if (ref) {
+		ref->chan = &chan->common;
+		INIT_LIST_HEAD(&ref->node);
+		list_add_tail(&ref->node, &ppc440spe_adma_chan_list);
+	} else {
+		dev_err(&ofdev->dev, "failed to allocate channel reference!\n");
+		ret = -ENOMEM;
+		goto err_ref_alloc;
+	}
+
+	ret = ppc440spe_adma_setup_irqs(adev, chan, &initcode);
+	if (ret)
+		goto err_irq;
+
+	ppc440spe_adma_init_capabilities(adev);
+
+	ret = dma_async_device_register(&adev->common);
+	if (ret) {
+		initcode = PPC_ADMA_INIT_REGISTER;
+		dev_err(&ofdev->dev, "failed to register dma device\n");
+		goto err_dev_reg;
+	}
+
+	goto out;
+
+err_dev_reg:
+	ppc440spe_adma_release_irqs(adev, chan);
+err_irq:
+	list_for_each_entry_safe(ref, _ref, &ppc440spe_adma_chan_list, node) {
+		if (chan == to_ppc440spe_adma_chan(ref->chan)) {
+			list_del(&ref->node);
+			kfree(ref);
+		}
+	}
+err_ref_alloc:
+	if (adev->id != PPC440SPE_XOR_ID) {
+		dma_unmap_page(&ofdev->dev, chan->pdest,
+			       PAGE_SIZE, DMA_BIDIRECTIONAL);
+		dma_unmap_page(&ofdev->dev, chan->qdest,
+			       PAGE_SIZE, DMA_BIDIRECTIONAL);
+		__free_page(chan->pdest_page);
+		__free_page(chan->qdest_page);
+	}
+err_page_alloc:
+	kfree(chan);
+err_chan_alloc:
+	if (adev->id == PPC440SPE_XOR_ID)
+		iounmap(adev->xor_reg);
+	else
+		iounmap(adev->dma_reg);
+err_regs_alloc:
+	dma_free_coherent(adev->dev, adev->pool_size,
+			  adev->dma_desc_pool_virt,
+			  adev->dma_desc_pool);
+err_dma_alloc:
+	kfree(adev);
+err_adev_alloc:
+	release_mem_region(res.start, resource_size(&res));
+out:
+	if (id < PPC440SPE_ADMA_ENGINES_NUM)
+		ppc440spe_adma_devices[id] = initcode;
+
+	return ret;
+}
+
+/**
+ * ppc440spe_adma_remove - remove the asynch device
+ */
+static int __devexit ppc440spe_adma_remove(struct of_device *ofdev)
+{
+	struct ppc440spe_adma_device *adev = dev_get_drvdata(&ofdev->dev);
+	struct device_node *np = ofdev->node;
+	struct resource res;
+	struct dma_chan *chan, *_chan;
+	struct ppc_dma_chan_ref *ref, *_ref;
+	struct ppc440spe_adma_chan *ppc440spe_chan;
+
+	dev_set_drvdata(&ofdev->dev, NULL);
+	if (adev->id < PPC440SPE_ADMA_ENGINES_NUM)
+		ppc440spe_adma_devices[adev->id] = -1;
+
+	dma_async_device_unregister(&adev->common);
+
+	list_for_each_entry_safe(chan, _chan, &adev->common.channels,
+				 device_node) {
+		ppc440spe_chan = to_ppc440spe_adma_chan(chan);
+		ppc440spe_adma_release_irqs(adev, ppc440spe_chan);
+		tasklet_kill(&ppc440spe_chan->irq_tasklet);
+		if (adev->id != PPC440SPE_XOR_ID) {
+			dma_unmap_page(&ofdev->dev, ppc440spe_chan->pdest,
+					PAGE_SIZE, DMA_BIDIRECTIONAL);
+			dma_unmap_page(&ofdev->dev, ppc440spe_chan->qdest,
+					PAGE_SIZE, DMA_BIDIRECTIONAL);
+			__free_page(ppc440spe_chan->pdest_page);
+			__free_page(ppc440spe_chan->qdest_page);
+		}
+		list_for_each_entry_safe(ref, _ref, &ppc440spe_adma_chan_list,
+					 node) {
+			if (ppc440spe_chan ==
+			    to_ppc440spe_adma_chan(ref->chan)) {
+				list_del(&ref->node);
+				kfree(ref);
+			}
+		}
+		list_del(&chan->device_node);
+		kfree(ppc440spe_chan);
+	}
+
+	dma_free_coherent(adev->dev, adev->pool_size,
+			  adev->dma_desc_pool_virt, adev->dma_desc_pool);
+	if (adev->id == PPC440SPE_XOR_ID)
+		iounmap(adev->xor_reg);
+	else
+		iounmap(adev->dma_reg);
+	of_address_to_resource(np, 0, &res);
+	release_mem_region(res.start, resource_size(&res));
+	kfree(adev);
+	return 0;
+}
+
+/*
+ * /sys driver interface to enable h/w RAID-6 capabilities
+ * Files created in e.g. /sys/devices/plb.0/400100100.dma0/driver/
+ * directory are "devices", "enable" and "poly".
+ * "devices" shows available engines.
+ * "enable" is used to enable RAID-6 capabilities or to check
+ * whether these has been activated.
+ * "poly" allows setting/checking used polynomial (for PPC440SPe only).
+ */
+
+static ssize_t show_ppc440spe_devices(struct device_driver *dev, char *buf)
+{
+	ssize_t size = 0;
+	int i;
+
+	for (i = 0; i < PPC440SPE_ADMA_ENGINES_NUM; i++) {
+		if (ppc440spe_adma_devices[i] == -1)
+			continue;
+		size += snprintf(buf + size, PAGE_SIZE - size,
+				 "PPC440SP(E)-ADMA.%d: %s\n", i,
+				 ppc_adma_errors[ppc440spe_adma_devices[i]]);
+	}
+	return size;
+}
+
+static ssize_t show_ppc440spe_r6enable(struct device_driver *dev, char *buf)
+{
+	return snprintf(buf, PAGE_SIZE,
+			"PPC440SP(e) RAID-6 capabilities are %sABLED.\n",
+			ppc440spe_r6_enabled ? "EN" : "DIS");
+}
+
+static ssize_t store_ppc440spe_r6enable(struct device_driver *dev,
+					const char *buf, size_t count)
+{
+	unsigned long val;
+
+	if (!count || count > 11)
+		return -EINVAL;
+
+	if (!ppc440spe_r6_tchan)
+		return -EFAULT;
+
+	/* Write a key */
+	sscanf(buf, "%lx", &val);
+	dcr_write(ppc440spe_mq_dcr_host, DCRN_MQ0_XORBA, val);
+	isync();
+
+	/* Verify whether it really works now */
+	if (ppc440spe_test_raid6(ppc440spe_r6_tchan) == 0) {
+		pr_info("PPC440SP(e) RAID-6 has been activated "
+			"successfully\n");
+		ppc440spe_r6_enabled = 1;
+	} else {
+		pr_info("PPC440SP(e) RAID-6 hasn't been activated!"
+			" Error key ?\n");
+		ppc440spe_r6_enabled = 0;
+	}
+	return count;
+}
+
+static ssize_t show_ppc440spe_r6poly(struct device_driver *dev, char *buf)
+{
+	ssize_t size = 0;
+	u32 reg;
+
+#ifdef CONFIG_440SP
+	/* 440SP has fixed polynomial */
+	reg = 0x4d;
+#else
+	reg = dcr_read(ppc440spe_mq_dcr_host, DCRN_MQ0_CFBHL);
+	reg >>= MQ0_CFBHL_POLY;
+	reg &= 0xFF;
+#endif
+
+	size = snprintf(buf, PAGE_SIZE, "PPC440SP(e) RAID-6 driver "
+			"uses 0x1%02x polynomial.\n", reg);
+	return size;
+}
+
+static ssize_t store_ppc440spe_r6poly(struct device_driver *dev,
+				      const char *buf, size_t count)
+{
+	unsigned long reg, val;
+
+#ifdef CONFIG_440SP
+	/* 440SP uses default 0x14D polynomial only */
+	return -EINVAL;
+#endif
+
+	if (!count || count > 6)
+		return -EINVAL;
+
+	/* e.g., 0x14D or 0x11D */
+	sscanf(buf, "%lx", &val);
+
+	if (val & ~0x1FF)
+		return -EINVAL;
+
+	val &= 0xFF;
+	reg = dcr_read(ppc440spe_mq_dcr_host, DCRN_MQ0_CFBHL);
+	reg &= ~(0xFF << MQ0_CFBHL_POLY);
+	reg |= val << MQ0_CFBHL_POLY;
+	dcr_write(ppc440spe_mq_dcr_host, DCRN_MQ0_CFBHL, reg);
+
+	return count;
+}
+
+static DRIVER_ATTR(devices, S_IRUGO, show_ppc440spe_devices, NULL);
+static DRIVER_ATTR(enable, S_IRUGO | S_IWUSR, show_ppc440spe_r6enable,
+		   store_ppc440spe_r6enable);
+static DRIVER_ATTR(poly, S_IRUGO | S_IWUSR, show_ppc440spe_r6poly,
+		   store_ppc440spe_r6poly);
+
+/*
+ * Common initialisation for RAID engines; allocate memory for
+ * DMAx FIFOs, perform configuration common for all DMA engines.
+ * Further DMA engine specific configuration is done at probe time.
+ */
+static int ppc440spe_configure_raid_devices(void)
+{
+	struct device_node *np;
+	struct resource i2o_res;
+	struct i2o_regs __iomem *i2o_reg;
+	dcr_host_t i2o_dcr_host;
+	unsigned int dcr_base, dcr_len;
+	int i, ret;
+
+	np = of_find_compatible_node(NULL, NULL, "ibm,i2o-440spe");
+	if (!np) {
+		pr_err("%s: can't find I2O device tree node\n",
+			__func__);
+		return -ENODEV;
+	}
+
+	if (of_address_to_resource(np, 0, &i2o_res)) {
+		of_node_put(np);
+		return -EINVAL;
+	}
+
+	i2o_reg = of_iomap(np, 0);
+	if (!i2o_reg) {
+		pr_err("%s: failed to map I2O registers\n", __func__);
+		of_node_put(np);
+		return -EINVAL;
+	}
+
+	/* Get I2O DCRs base */
+	dcr_base = dcr_resource_start(np, 0);
+	dcr_len = dcr_resource_len(np, 0);
+	if (!dcr_base && !dcr_len) {
+		pr_err("%s: can't get DCR registers base/len!\n",
+			np->full_name);
+		of_node_put(np);
+		iounmap(i2o_reg);
+		return -ENODEV;
+	}
+
+	i2o_dcr_host = dcr_map(np, dcr_base, dcr_len);
+	if (!DCR_MAP_OK(i2o_dcr_host)) {
+		pr_err("%s: failed to map DCRs!\n", np->full_name);
+		of_node_put(np);
+		iounmap(i2o_reg);
+		return -ENODEV;
+	}
+	of_node_put(np);
+
+	/* Provide memory regions for DMA's FIFOs: I2O, DMA0 and DMA1 share
+	 * the base address of FIFO memory space.
+	 * Actually we need twice more physical memory than programmed in the
+	 * <fsiz> register (because there are two FIFOs for each DMA: CP and CS)
+	 */
+	ppc440spe_dma_fifo_buf = kmalloc((DMA0_FIFO_SIZE + DMA1_FIFO_SIZE) << 1,
+					 GFP_KERNEL);
+	if (!ppc440spe_dma_fifo_buf) {
+		pr_err("%s: DMA FIFO buffer allocation failed.\n", __func__);
+		iounmap(i2o_reg);
+		dcr_unmap(i2o_dcr_host, dcr_len);
+		return -ENOMEM;
+	}
+
+	/*
+	 * Configure h/w
+	 */
+	/* Reset I2O/DMA */
+	mtdcri(SDR0, DCRN_SDR0_SRST, DCRN_SDR0_SRST_I2ODMA);
+	mtdcri(SDR0, DCRN_SDR0_SRST, 0);
+
+	/* Setup the base address of mmaped registers */
+	dcr_write(i2o_dcr_host, DCRN_I2O0_IBAH, (u32)(i2o_res.start >> 32));
+	dcr_write(i2o_dcr_host, DCRN_I2O0_IBAL, (u32)(i2o_res.start) |
+						I2O_REG_ENABLE);
+	dcr_unmap(i2o_dcr_host, dcr_len);
+
+	/* Setup FIFO memory space base address */
+	iowrite32(0, &i2o_reg->ifbah);
+	iowrite32(((u32)__pa(ppc440spe_dma_fifo_buf)), &i2o_reg->ifbal);
+
+	/* set zero FIFO size for I2O, so the whole
+	 * ppc440spe_dma_fifo_buf is used by DMAs.
+	 * DMAx_FIFOs will be configured while probe.
+	 */
+	iowrite32(0, &i2o_reg->ifsiz);
+	iounmap(i2o_reg);
+
+	/* To prepare WXOR/RXOR functionality we need access to
+	 * Memory Queue Module DCRs (finally it will be enabled
+	 * via /sys interface of the ppc440spe ADMA driver).
+	 */
+	np = of_find_compatible_node(NULL, NULL, "ibm,mq-440spe");
+	if (!np) {
+		pr_err("%s: can't find MQ device tree node\n",
+			__func__);
+		ret = -ENODEV;
+		goto out_free;
+	}
+
+	/* Get MQ DCRs base */
+	dcr_base = dcr_resource_start(np, 0);
+	dcr_len = dcr_resource_len(np, 0);
+	if (!dcr_base && !dcr_len) {
+		pr_err("%s: can't get DCR registers base/len!\n",
+			np->full_name);
+		ret = -ENODEV;
+		goto out_mq;
+	}
+
+	ppc440spe_mq_dcr_host = dcr_map(np, dcr_base, dcr_len);
+	if (!DCR_MAP_OK(ppc440spe_mq_dcr_host)) {
+		pr_err("%s: failed to map DCRs!\n", np->full_name);
+		ret = -ENODEV;
+		goto out_mq;
+	}
+	of_node_put(np);
+	ppc440spe_mq_dcr_len = dcr_len;
+
+	/* Set HB alias */
+	dcr_write(ppc440spe_mq_dcr_host, DCRN_MQ0_BAUH, DMA_CUED_XOR_HB);
+
+	/* Set:
+	 * - LL transaction passing limit to 1;
+	 * - Memory controller cycle limit to 1;
+	 * - Galois Polynomial to 0x14d (default)
+	 */
+	dcr_write(ppc440spe_mq_dcr_host, DCRN_MQ0_CFBHL,
+		  (1 << MQ0_CFBHL_TPLM) | (1 << MQ0_CFBHL_HBCL) |
+		  (PPC440SPE_DEFAULT_POLY << MQ0_CFBHL_POLY));
+
+	atomic_set(&ppc440spe_adma_err_irq_ref, 0);
+	for (i = 0; i < PPC440SPE_ADMA_ENGINES_NUM; i++)
+		ppc440spe_adma_devices[i] = -1;
+
+	return 0;
+
+out_mq:
+	of_node_put(np);
+out_free:
+	kfree(ppc440spe_dma_fifo_buf);
+	return ret;
+}
+
+static struct of_device_id __devinitdata ppc440spe_adma_of_match[] = {
+	{ .compatible	= "ibm,dma-440spe", },
+	{ .compatible	= "amcc,xor-accelerator", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, ppc440spe_adma_of_match);
+
+static struct of_platform_driver ppc440spe_adma_driver = {
+	.match_table = ppc440spe_adma_of_match,
+	.probe = ppc440spe_adma_probe,
+	.remove = __devexit_p(ppc440spe_adma_remove),
+	.driver = {
+		.name = "PPC440SP(E)-ADMA",
+		.owner = THIS_MODULE,
+	},
+};
+
+static __init int ppc440spe_adma_init(void)
+{
+	int ret;
+
+	ret = ppc440spe_configure_raid_devices();
+	if (ret)
+		return ret;
+
+	ret = of_register_platform_driver(&ppc440spe_adma_driver);
+	if (ret) {
+		pr_err("%s: failed to register platform driver\n",
+			__func__);
+		goto out_reg;
+	}
+
+	/* Initialization status */
+	ret = driver_create_file(&ppc440spe_adma_driver.driver,
+				 &driver_attr_devices);
+	if (ret)
+		goto out_dev;
+
+	/* RAID-6 h/w enable entry */
+	ret = driver_create_file(&ppc440spe_adma_driver.driver,
+				 &driver_attr_enable);
+	if (ret)
+		goto out_en;
+
+	/* GF polynomial to use */
+	ret = driver_create_file(&ppc440spe_adma_driver.driver,
+				 &driver_attr_poly);
+	if (!ret)
+		return ret;
+
+	driver_remove_file(&ppc440spe_adma_driver.driver,
+			   &driver_attr_enable);
+out_en:
+	driver_remove_file(&ppc440spe_adma_driver.driver,
+			   &driver_attr_devices);
+out_dev:
+	/* User will not be able to enable h/w RAID-6 */
+	pr_err("%s: failed to create RAID-6 driver interface\n",
+		__func__);
+	of_unregister_platform_driver(&ppc440spe_adma_driver);
+out_reg:
+	dcr_unmap(ppc440spe_mq_dcr_host, ppc440spe_mq_dcr_len);
+	kfree(ppc440spe_dma_fifo_buf);
+	return ret;
+}
+
+static void __exit ppc440spe_adma_exit(void)
+{
+	driver_remove_file(&ppc440spe_adma_driver.driver,
+			   &driver_attr_poly);
+	driver_remove_file(&ppc440spe_adma_driver.driver,
+			   &driver_attr_enable);
+	driver_remove_file(&ppc440spe_adma_driver.driver,
+			   &driver_attr_devices);
+	of_unregister_platform_driver(&ppc440spe_adma_driver);
+	dcr_unmap(ppc440spe_mq_dcr_host, ppc440spe_mq_dcr_len);
+	kfree(ppc440spe_dma_fifo_buf);
+}
+
+arch_initcall(ppc440spe_adma_init);
+module_exit(ppc440spe_adma_exit);
+
+MODULE_AUTHOR("Yuri Tikhonov <yur@emcraft.com>");
+MODULE_DESCRIPTION("PPC440SPE ADMA Engine Driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/dma/ppc4xx/adma.h b/drivers/dma/ppc4xx/adma.h
new file mode 100644
index 00000000000..8ada5a812e3
--- /dev/null
+++ b/drivers/dma/ppc4xx/adma.h
@@ -0,0 +1,195 @@
+/*
+ * 2006-2009 (C) DENX Software Engineering.
+ *
+ * Author: Yuri Tikhonov <yur@emcraft.com>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of
+ * any kind, whether express or implied.
+ */
+
+#ifndef _PPC440SPE_ADMA_H
+#define _PPC440SPE_ADMA_H
+
+#include <linux/types.h>
+#include "dma.h"
+#include "xor.h"
+
+#define to_ppc440spe_adma_chan(chan) \
+		container_of(chan, struct ppc440spe_adma_chan, common)
+#define to_ppc440spe_adma_device(dev) \
+		container_of(dev, struct ppc440spe_adma_device, common)
+#define tx_to_ppc440spe_adma_slot(tx) \
+		container_of(tx, struct ppc440spe_adma_desc_slot, async_tx)
+
+/* Default polynomial (for 440SP is only available) */
+#define PPC440SPE_DEFAULT_POLY	0x4d
+
+#define PPC440SPE_ADMA_ENGINES_NUM	(XOR_ENGINES_NUM + DMA_ENGINES_NUM)
+
+#define PPC440SPE_ADMA_WATCHDOG_MSEC	3
+#define PPC440SPE_ADMA_THRESHOLD	1
+
+#define PPC440SPE_DMA0_ID	0
+#define PPC440SPE_DMA1_ID	1
+#define PPC440SPE_XOR_ID	2
+
+#define PPC440SPE_ADMA_DMA_MAX_BYTE_COUNT	0xFFFFFFUL
+/* this is the XOR_CBBCR width */
+#define PPC440SPE_ADMA_XOR_MAX_BYTE_COUNT	(1 << 31)
+#define PPC440SPE_ADMA_ZERO_SUM_MAX_BYTE_COUNT PPC440SPE_ADMA_XOR_MAX_BYTE_COUNT
+
+#define PPC440SPE_RXOR_RUN	0
+
+#define MQ0_CF2H_RXOR_BS_MASK	0x1FF
+
+#undef ADMA_LL_DEBUG
+
+/**
+ * struct ppc440spe_adma_device - internal representation of an ADMA device
+ * @dev: device
+ * @dma_reg: base for DMAx register access
+ * @xor_reg: base for XOR register access
+ * @i2o_reg: base for I2O register access
+ * @id: HW ADMA Device selector
+ * @dma_desc_pool_virt: base of DMA descriptor region (CPU address)
+ * @dma_desc_pool: base of DMA descriptor region (DMA address)
+ * @pool_size: size of the pool
+ * @irq: DMAx or XOR irq number
+ * @err_irq: DMAx error irq number
+ * @common: embedded struct dma_device
+ */
+struct ppc440spe_adma_device {
+	struct device *dev;
+	struct dma_regs __iomem *dma_reg;
+	struct xor_regs __iomem *xor_reg;
+	struct i2o_regs __iomem *i2o_reg;
+	int id;
+	void *dma_desc_pool_virt;
+	dma_addr_t dma_desc_pool;
+	size_t pool_size;
+	int irq;
+	int err_irq;
+	struct dma_device common;
+};
+
+/**
+ * struct ppc440spe_adma_chan - internal representation of an ADMA channel
+ * @lock: serializes enqueue/dequeue operations to the slot pool
+ * @device: parent device
+ * @chain: device chain view of the descriptors
+ * @common: common dmaengine channel object members
+ * @all_slots: complete domain of slots usable by the channel
+ * @pending: allows batching of hardware operations
+ * @completed_cookie: identifier for the most recently completed operation
+ * @slots_allocated: records the actual size of the descriptor slot pool
+ * @hw_chain_inited: h/w descriptor chain initialization flag
+ * @irq_tasklet: bottom half where ppc440spe_adma_slot_cleanup runs
+ * @needs_unmap: if buffers should not be unmapped upon final processing
+ * @pdest_page: P destination page for async validate operation
+ * @qdest_page: Q destination page for async validate operation
+ * @pdest: P dma addr for async validate operation
+ * @qdest: Q dma addr for async validate operation
+ */
+struct ppc440spe_adma_chan {
+	spinlock_t lock;
+	struct ppc440spe_adma_device *device;
+	struct list_head chain;
+	struct dma_chan common;
+	struct list_head all_slots;
+	struct ppc440spe_adma_desc_slot *last_used;
+	int pending;
+	dma_cookie_t completed_cookie;
+	int slots_allocated;
+	int hw_chain_inited;
+	struct tasklet_struct irq_tasklet;
+	u8 needs_unmap;
+	struct page *pdest_page;
+	struct page *qdest_page;
+	dma_addr_t pdest;
+	dma_addr_t qdest;
+};
+
+struct ppc440spe_rxor {
+	u32 addrl;
+	u32 addrh;
+	int len;
+	int xor_count;
+	int addr_count;
+	int desc_count;
+	int state;
+};
+
+/**
+ * struct ppc440spe_adma_desc_slot - PPC440SPE-ADMA software descriptor
+ * @phys: hardware address of the hardware descriptor chain
+ * @group_head: first operation in a transaction
+ * @hw_next: pointer to the next descriptor in chain
+ * @async_tx: support for the async_tx api
+ * @slot_node: node on the iop_adma_chan.all_slots list
+ * @chain_node: node on the op_adma_chan.chain list
+ * @group_list: list of slots that make up a multi-descriptor transaction
+ *              for example transfer lengths larger than the supported hw max
+ * @unmap_len: transaction bytecount
+ * @hw_desc: virtual address of the hardware descriptor chain
+ * @stride: currently chained or not
+ * @idx: pool index
+ * @slot_cnt: total slots used in an transaction (group of operations)
+ * @src_cnt: number of sources set in this descriptor
+ * @dst_cnt: number of destinations set in the descriptor
+ * @slots_per_op: number of slots per operation
+ * @descs_per_op: number of slot per P/Q operation see comment
+ *                for ppc440spe_prep_dma_pqxor function
+ * @flags: desc state/type
+ * @reverse_flags: 1 if a corresponding rxor address uses reversed address order
+ * @xor_check_result: result of zero sum
+ * @crc32_result: result crc calculation
+ */
+struct ppc440spe_adma_desc_slot {
+	dma_addr_t phys;
+	struct ppc440spe_adma_desc_slot *group_head;
+	struct ppc440spe_adma_desc_slot *hw_next;
+	struct dma_async_tx_descriptor async_tx;
+	struct list_head slot_node;
+	struct list_head chain_node; /* node in channel ops list */
+	struct list_head group_list; /* list */
+	unsigned int unmap_len;
+	void *hw_desc;
+	u16 stride;
+	u16 idx;
+	u16 slot_cnt;
+	u8 src_cnt;
+	u8 dst_cnt;
+	u8 slots_per_op;
+	u8 descs_per_op;
+	unsigned long flags;
+	unsigned long reverse_flags[8];
+
+#define PPC440SPE_DESC_INT	0	/* generate interrupt on complete */
+#define PPC440SPE_ZERO_P	1	/* clear P destionaion */
+#define PPC440SPE_ZERO_Q	2	/* clear Q destination */
+#define PPC440SPE_COHERENT	3	/* src/dst are coherent */
+
+#define PPC440SPE_DESC_WXOR	4	/* WXORs are in chain */
+#define PPC440SPE_DESC_RXOR	5	/* RXOR is in chain */
+
+#define PPC440SPE_DESC_RXOR123	8	/* CDB for RXOR123 operation */
+#define PPC440SPE_DESC_RXOR124	9	/* CDB for RXOR124 operation */
+#define PPC440SPE_DESC_RXOR125	10	/* CDB for RXOR125 operation */
+#define PPC440SPE_DESC_RXOR12	11	/* CDB for RXOR12 operation */
+#define PPC440SPE_DESC_RXOR_REV	12	/* CDB has srcs in reversed order */
+
+#define PPC440SPE_DESC_PCHECK	13
+#define PPC440SPE_DESC_QCHECK	14
+
+#define PPC440SPE_DESC_RXOR_MSK	0x3
+
+	struct ppc440spe_rxor rxor_cursor;
+
+	union {
+		u32 *xor_check_result;
+		u32 *crc32_result;
+	};
+};
+
+#endif /* _PPC440SPE_ADMA_H */
diff --git a/drivers/dma/ppc4xx/dma.h b/drivers/dma/ppc4xx/dma.h
new file mode 100644
index 00000000000..bcde2df2f37
--- /dev/null
+++ b/drivers/dma/ppc4xx/dma.h
@@ -0,0 +1,223 @@
+/*
+ * 440SPe's DMA engines support header file
+ *
+ * 2006-2009 (C) DENX Software Engineering.
+ *
+ * Author: Yuri Tikhonov <yur@emcraft.com>
+ *
+ * This file is licensed under the term of  the GNU General Public License
+ * version 2. The program licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#ifndef	_PPC440SPE_DMA_H
+#define _PPC440SPE_DMA_H
+
+#include <linux/types.h>
+
+/* Number of elements in the array with statical CDBs */
+#define	MAX_STAT_DMA_CDBS	16
+/* Number of DMA engines available on the contoller */
+#define DMA_ENGINES_NUM		2
+
+/* Maximum h/w supported number of destinations */
+#define DMA_DEST_MAX_NUM	2
+
+/* FIFO's params */
+#define DMA0_FIFO_SIZE		0x1000
+#define DMA1_FIFO_SIZE		0x1000
+#define DMA_FIFO_ENABLE		(1<<12)
+
+/* DMA Configuration Register. Data Transfer Engine PLB Priority: */
+#define DMA_CFG_DXEPR_LP	(0<<26)
+#define DMA_CFG_DXEPR_HP	(3<<26)
+#define DMA_CFG_DXEPR_HHP	(2<<26)
+#define DMA_CFG_DXEPR_HHHP	(1<<26)
+
+/* DMA Configuration Register. DMA FIFO Manager PLB Priority: */
+#define DMA_CFG_DFMPP_LP	(0<<23)
+#define DMA_CFG_DFMPP_HP	(3<<23)
+#define DMA_CFG_DFMPP_HHP	(2<<23)
+#define DMA_CFG_DFMPP_HHHP	(1<<23)
+
+/* DMA Configuration Register. Force 64-byte Alignment */
+#define DMA_CFG_FALGN		(1 << 19)
+
+/*UIC0:*/
+#define D0CPF_INT		(1<<12)
+#define D0CSF_INT		(1<<11)
+#define D1CPF_INT		(1<<10)
+#define D1CSF_INT		(1<<9)
+/*UIC1:*/
+#define DMAE_INT		(1<<9)
+
+/* I2O IOP Interrupt Mask Register */
+#define I2O_IOPIM_P0SNE		(1<<3)
+#define I2O_IOPIM_P0EM		(1<<5)
+#define I2O_IOPIM_P1SNE		(1<<6)
+#define I2O_IOPIM_P1EM		(1<<8)
+
+/* DMA CDB fields */
+#define DMA_CDB_MSK		(0xF)
+#define DMA_CDB_64B_ADDR	(1<<2)
+#define DMA_CDB_NO_INT		(1<<3)
+#define DMA_CDB_STATUS_MSK	(0x3)
+#define DMA_CDB_ADDR_MSK	(0xFFFFFFF0)
+
+/* DMA CDB OpCodes */
+#define DMA_CDB_OPC_NO_OP	(0x00)
+#define DMA_CDB_OPC_MV_SG1_SG2	(0x01)
+#define DMA_CDB_OPC_MULTICAST	(0x05)
+#define DMA_CDB_OPC_DFILL128	(0x24)
+#define DMA_CDB_OPC_DCHECK128	(0x23)
+
+#define DMA_CUED_XOR_BASE	(0x10000000)
+#define DMA_CUED_XOR_HB		(0x00000008)
+
+#ifdef CONFIG_440SP
+#define DMA_CUED_MULT1_OFF	0
+#define DMA_CUED_MULT2_OFF	8
+#define DMA_CUED_MULT3_OFF	16
+#define DMA_CUED_REGION_OFF	24
+#define DMA_CUED_XOR_WIN_MSK	(0xFC000000)
+#else
+#define DMA_CUED_MULT1_OFF	2
+#define DMA_CUED_MULT2_OFF	10
+#define DMA_CUED_MULT3_OFF	18
+#define DMA_CUED_REGION_OFF	26
+#define DMA_CUED_XOR_WIN_MSK	(0xF0000000)
+#endif
+
+#define DMA_CUED_REGION_MSK	0x3
+#define DMA_RXOR123		0x0
+#define DMA_RXOR124		0x1
+#define DMA_RXOR125		0x2
+#define DMA_RXOR12		0x3
+
+/* S/G addresses */
+#define DMA_CDB_SG_SRC		1
+#define DMA_CDB_SG_DST1		2
+#define DMA_CDB_SG_DST2		3
+
+/*
+ * DMAx engines Command Descriptor Block Type
+ */
+struct dma_cdb {
+	/*
+	 * Basic CDB structure (Table 20-17, p.499, 440spe_um_1_22.pdf)
+	 */
+	u8	pad0[2];        /* reserved */
+	u8	attr;		/* attributes */
+	u8	opc;		/* opcode */
+	u32	sg1u;		/* upper SG1 address */
+	u32	sg1l;		/* lower SG1 address */
+	u32	cnt;		/* SG count, 3B used */
+	u32	sg2u;		/* upper SG2 address */
+	u32	sg2l;		/* lower SG2 address */
+	u32	sg3u;		/* upper SG3 address */
+	u32	sg3l;		/* lower SG3 address */
+};
+
+/*
+ * DMAx hardware registers (p.515 in 440SPe UM 1.22)
+ */
+struct dma_regs {
+	u32	cpfpl;
+	u32	cpfph;
+	u32	csfpl;
+	u32	csfph;
+	u32	dsts;
+	u32	cfg;
+	u8	pad0[0x8];
+	u16	cpfhp;
+	u16	cpftp;
+	u16	csfhp;
+	u16	csftp;
+	u8	pad1[0x8];
+	u32	acpl;
+	u32	acph;
+	u32	s1bpl;
+	u32	s1bph;
+	u32	s2bpl;
+	u32	s2bph;
+	u32	s3bpl;
+	u32	s3bph;
+	u8	pad2[0x10];
+	u32	earl;
+	u32	earh;
+	u8	pad3[0x8];
+	u32	seat;
+	u32	sead;
+	u32	op;
+	u32	fsiz;
+};
+
+/*
+ * I2O hardware registers (p.528 in 440SPe UM 1.22)
+ */
+struct i2o_regs {
+	u32	ists;
+	u32	iseat;
+	u32	isead;
+	u8	pad0[0x14];
+	u32	idbel;
+	u8	pad1[0xc];
+	u32	ihis;
+	u32	ihim;
+	u8	pad2[0x8];
+	u32	ihiq;
+	u32	ihoq;
+	u8	pad3[0x8];
+	u32	iopis;
+	u32	iopim;
+	u32	iopiq;
+	u8	iopoq;
+	u8	pad4[3];
+	u16	iiflh;
+	u16	iiflt;
+	u16	iiplh;
+	u16	iiplt;
+	u16	ioflh;
+	u16	ioflt;
+	u16	ioplh;
+	u16	ioplt;
+	u32	iidc;
+	u32	ictl;
+	u32	ifcpp;
+	u8	pad5[0x4];
+	u16	mfac0;
+	u16	mfac1;
+	u16	mfac2;
+	u16	mfac3;
+	u16	mfac4;
+	u16	mfac5;
+	u16	mfac6;
+	u16	mfac7;
+	u16	ifcfh;
+	u16	ifcht;
+	u8	pad6[0x4];
+	u32	iifmc;
+	u32	iodb;
+	u32	iodbc;
+	u32	ifbal;
+	u32	ifbah;
+	u32	ifsiz;
+	u32	ispd0;
+	u32	ispd1;
+	u32	ispd2;
+	u32	ispd3;
+	u32	ihipl;
+	u32	ihiph;
+	u32	ihopl;
+	u32	ihoph;
+	u32	iiipl;
+	u32	iiiph;
+	u32	iiopl;
+	u32	iioph;
+	u32	ifcpl;
+	u32	ifcph;
+	u8	pad7[0x8];
+	u32	iopt;
+};
+
+#endif /* _PPC440SPE_DMA_H */
diff --git a/drivers/dma/ppc4xx/xor.h b/drivers/dma/ppc4xx/xor.h
new file mode 100644
index 00000000000..daed7384daa
--- /dev/null
+++ b/drivers/dma/ppc4xx/xor.h
@@ -0,0 +1,110 @@
+/*
+ * 440SPe's XOR engines support header file
+ *
+ * 2006-2009 (C) DENX Software Engineering.
+ *
+ * Author: Yuri Tikhonov <yur@emcraft.com>
+ *
+ * This file is licensed under the term of  the GNU General Public License
+ * version 2. The program licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#ifndef _PPC440SPE_XOR_H
+#define _PPC440SPE_XOR_H
+
+#include <linux/types.h>
+
+/* Number of XOR engines available on the contoller */
+#define XOR_ENGINES_NUM		1
+
+/* Number of operands supported in the h/w */
+#define XOR_MAX_OPS		16
+
+/*
+ * XOR Command Block Control Register bits
+ */
+#define XOR_CBCR_LNK_BIT        (1<<31) /* link present */
+#define XOR_CBCR_TGT_BIT        (1<<30) /* target present */
+#define XOR_CBCR_CBCE_BIT       (1<<29) /* command block compete enable */
+#define XOR_CBCR_RNZE_BIT       (1<<28) /* result not zero enable */
+#define XOR_CBCR_XNOR_BIT       (1<<15) /* XOR/XNOR */
+#define XOR_CDCR_OAC_MSK        (0x7F)  /* operand address count */
+
+/*
+ * XORCore Status Register bits
+ */
+#define XOR_SR_XCP_BIT		(1<<31)	/* core processing */
+#define XOR_SR_ICB_BIT		(1<<17)	/* invalid CB */
+#define XOR_SR_IC_BIT		(1<<16)	/* invalid command */
+#define XOR_SR_IPE_BIT		(1<<15)	/* internal parity error */
+#define XOR_SR_RNZ_BIT		(1<<2)	/* result not Zero */
+#define XOR_SR_CBC_BIT		(1<<1)	/* CB complete */
+#define XOR_SR_CBLC_BIT		(1<<0)	/* CB list complete */
+
+/*
+ * XORCore Control Set and Reset Register bits
+ */
+#define XOR_CRSR_XASR_BIT	(1<<31)	/* soft reset */
+#define XOR_CRSR_XAE_BIT	(1<<30)	/* enable */
+#define XOR_CRSR_RCBE_BIT	(1<<29)	/* refetch CB enable */
+#define XOR_CRSR_PAUS_BIT	(1<<28)	/* pause */
+#define XOR_CRSR_64BA_BIT	(1<<27) /* 64/32 CB format */
+#define XOR_CRSR_CLP_BIT	(1<<25)	/* continue list processing */
+
+/*
+ * XORCore Interrupt Enable Register
+ */
+#define XOR_IE_ICBIE_BIT	(1<<17)	/* Invalid Command Block IRQ Enable */
+#define XOR_IE_ICIE_BIT		(1<<16)	/* Invalid Command IRQ Enable */
+#define XOR_IE_RPTIE_BIT	(1<<14)	/* Read PLB Timeout Error IRQ Enable */
+#define XOR_IE_CBCIE_BIT	(1<<1)	/* CB complete interrupt enable */
+#define XOR_IE_CBLCI_BIT	(1<<0)	/* CB list complete interrupt enable */
+
+/*
+ * XOR Accelerator engine Command Block Type
+ */
+struct xor_cb {
+	/*
+	 * Basic 64-bit format XOR CB (Table 19-1, p.463, 440spe_um_1_22.pdf)
+	 */
+	u32	cbc;		/* control */
+	u32	cbbc;		/* byte count */
+	u32	cbs;		/* status */
+	u8	pad0[4];	/* reserved */
+	u32	cbtah;		/* target address high */
+	u32	cbtal;		/* target address low */
+	u32	cblah;		/* link address high */
+	u32	cblal;		/* link address low */
+	struct {
+		u32 h;
+		u32 l;
+	} __attribute__ ((packed)) ops[16];
+} __attribute__ ((packed));
+
+/*
+ * XOR hardware registers Table 19-3, UM 1.22
+ */
+struct xor_regs {
+	u32	op_ar[16][2];	/* operand address[0]-high,[1]-low registers */
+	u8	pad0[352];	/* reserved */
+	u32	cbcr;		/* CB control register */
+	u32	cbbcr;		/* CB byte count register */
+	u32	cbsr;		/* CB status register */
+	u8	pad1[4];	/* reserved */
+	u32	cbtahr;		/* operand target address high register */
+	u32	cbtalr;		/* operand target address low register */
+	u32	cblahr;		/* CB link address high register */
+	u32	cblalr;		/* CB link address low register */
+	u32	crsr;		/* control set register */
+	u32	crrr;		/* control reset register */
+	u32	ccbahr;		/* current CB address high register */
+	u32	ccbalr;		/* current CB address low register */
+	u32	plbr;		/* PLB configuration register */
+	u32	ier;		/* interrupt enable register */
+	u32	pecr;		/* parity error count register */
+	u32	sr;		/* status register */
+	u32	revidr;		/* revision ID register */
+};
+
+#endif /* _PPC440SPE_XOR_H */
-- 
cgit v1.2.3-70-g09d2


From ceb0c77e573bb208e282ce9af973a07ab79791e2 Mon Sep 17 00:00:00 2001
From: Oliver Neukum <oliver@neukum.org>
Date: Fri, 11 Dec 2009 21:43:00 -0800
Subject: usb: remove rare pm primitive for conversion to new API

This patch removes a rare use of the USB power management API which
won't be supported after the conversion to the new generic runtime power
management framework. Functionality is not altered.

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/usb/kaweth.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c
index 3b80e8d2d62..f1d64ef67ef 100644
--- a/drivers/net/usb/kaweth.c
+++ b/drivers/net/usb/kaweth.c
@@ -716,7 +716,7 @@ static int kaweth_open(struct net_device *net)
 	return 0;
 
 err_out:
-	usb_autopm_enable(kaweth->intf);
+	usb_autopm_put_interface(kaweth->intf);
 	return -EIO;
 }
 
@@ -753,7 +753,7 @@ static int kaweth_close(struct net_device *net)
 
 	kaweth->status &= ~KAWETH_STATUS_CLOSING;
 
-	usb_autopm_enable(kaweth->intf);
+	usb_autopm_put_interface(kaweth->intf);
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From fef45f4ce221fc110f70716a00f40be697c5b254 Mon Sep 17 00:00:00 2001
From: Alexander Duyck <alexander.h.duyck@intel.com>
Date: Fri, 11 Dec 2009 22:57:34 -0800
Subject: igb: fix handling of mailbox collisions between PF/VF

This patch changes the handling of collisions between the use of the
PF/VF sides of the mailbox.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/igb/igb_main.c | 22 +++++++++++++---------
 1 file changed, 13 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 16349ba6873..78963a0e128 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -4608,8 +4608,14 @@ static void igb_rcv_msg_from_vf(struct igb_adapter *adapter, u32 vf)
 
 	retval = igb_read_mbx(hw, msgbuf, E1000_VFMAILBOX_SIZE, vf);
 
-	if (retval)
+	if (retval) {
+		/* if receive failed revoke VF CTS stats and restart init */
 		dev_err(&pdev->dev, "Error receiving message from VF\n");
+		vf_data->flags &= ~IGB_VF_FLAG_CTS;
+		if (!time_after(jiffies, vf_data->last_nack + (2 * HZ)))
+			return;
+		goto out;
+	}
 
 	/* this is a message we already processed, do nothing */
 	if (msgbuf[0] & (E1000_VT_MSGTYPE_ACK | E1000_VT_MSGTYPE_NACK))
@@ -4626,12 +4632,10 @@ static void igb_rcv_msg_from_vf(struct igb_adapter *adapter, u32 vf)
 	}
 
 	if (!(vf_data->flags & IGB_VF_FLAG_CTS)) {
-		msgbuf[0] = E1000_VT_MSGTYPE_NACK;
-		if (time_after(jiffies, vf_data->last_nack + (2 * HZ))) {
-			igb_write_mbx(hw, msgbuf, 1, vf);
-			vf_data->last_nack = jiffies;
-		}
-		return;
+		if (!time_after(jiffies, vf_data->last_nack + (2 * HZ)))
+			return;
+		retval = -1;
+		goto out;
 	}
 
 	switch ((msgbuf[0] & 0xFFFF)) {
@@ -4656,14 +4660,14 @@ static void igb_rcv_msg_from_vf(struct igb_adapter *adapter, u32 vf)
 		break;
 	}
 
+	msgbuf[0] |= E1000_VT_MSGTYPE_CTS;
+out:
 	/* notify the VF of the results of what it sent us */
 	if (retval)
 		msgbuf[0] |= E1000_VT_MSGTYPE_NACK;
 	else
 		msgbuf[0] |= E1000_VT_MSGTYPE_ACK;
 
-	msgbuf[0] |= E1000_VT_MSGTYPE_CTS;
-
 	igb_write_mbx(hw, msgbuf, 1, vf);
 }
 
-- 
cgit v1.2.3-70-g09d2


From 7227909340477c1e5225bb2df76cdcc95b5e1da1 Mon Sep 17 00:00:00 2001
From: Alexander Duyck <alexander.h.duyck@intel.com>
Date: Fri, 11 Dec 2009 22:58:14 -0800
Subject: igbvf: avoid reset storms due to mailbox issues

From: Alexander Duyck <alexander.h.duyck@intel.com>

This change makes it so that reset/interrupt storms can be avoided when
there are mailbox issues.  The new behavior is to only allow the device to
trigger mailbox related resets only once every 10 seconds.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/igbvf/igbvf.h  | 1 +
 drivers/net/igbvf/netdev.c | 8 +++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/igbvf/igbvf.h b/drivers/net/igbvf/igbvf.h
index 3d1ee7a8478..a1774b29d22 100644
--- a/drivers/net/igbvf/igbvf.h
+++ b/drivers/net/igbvf/igbvf.h
@@ -276,6 +276,7 @@ struct igbvf_adapter {
 	unsigned long led_status;
 
 	unsigned int flags;
+	unsigned long last_reset;
 };
 
 struct igbvf_info {
diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c
index a127620dc65..e9dd95f136a 100644
--- a/drivers/net/igbvf/netdev.c
+++ b/drivers/net/igbvf/netdev.c
@@ -1469,6 +1469,8 @@ static void igbvf_reset(struct igbvf_adapter *adapter)
 		memcpy(netdev->perm_addr, adapter->hw.mac.addr,
 		       netdev->addr_len);
 	}
+
+	adapter->last_reset = jiffies;
 }
 
 int igbvf_up(struct igbvf_adapter *adapter)
@@ -1812,11 +1814,15 @@ static bool igbvf_has_link(struct igbvf_adapter *adapter)
 	s32 ret_val = E1000_SUCCESS;
 	bool link_active;
 
+	/* If interface is down, stay link down */
+	if (test_bit(__IGBVF_DOWN, &adapter->state))
+		return false;
+
 	ret_val = hw->mac.ops.check_for_link(hw);
 	link_active = !hw->mac.get_link_status;
 
 	/* if check for link returns error we will need to reset */
-	if (ret_val)
+	if (ret_val && time_after(jiffies, adapter->last_reset + (10 * HZ)))
 		schedule_work(&adapter->reset_task);
 
 	return link_active;
-- 
cgit v1.2.3-70-g09d2


From e1187b3be72be59625e445b186007e6eae27fef1 Mon Sep 17 00:00:00 2001
From: Ajit Khaparde <ajitk@serverengines.com>
Date: Fri, 11 Dec 2009 22:59:09 -0800
Subject: be2net: fix error in rx completion processing.

There are certain skews of the NIC which have multiple bits set in
adapter->cap.  Use & instead of == to process rx completions.

Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/benet/be_main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index 24c7d9900ba..3a1f7902c16 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -759,7 +759,7 @@ static void be_rx_compl_process(struct be_adapter *adapter,
 
 	/* vlanf could be wrongly set in some cards.
 	 * ignore if vtm is not set */
-	if ((adapter->cap == 0x400) && !vtm)
+	if ((adapter->cap & 0x400) && !vtm)
 		vlanf = 0;
 
 	skb = netdev_alloc_skb_ip_align(adapter->netdev, BE_HDR_LEN);
@@ -816,7 +816,7 @@ static void be_rx_compl_process_gro(struct be_adapter *adapter,
 
 	/* vlanf could be wrongly set in some cards.
 	 * ignore if vtm is not set */
-	if ((adapter->cap == 0x400) && !vtm)
+	if ((adapter->cap & 0x400) && !vtm)
 		vlanf = 0;
 
 	skb = napi_get_frags(&eq_obj->napi);
-- 
cgit v1.2.3-70-g09d2


From 898d1053f72c192a6e7f701e915995afff695de8 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Fri, 11 Dec 2009 21:10:18 -0800
Subject: Input: serio - set owner in driver structures

Setting up owner field ensures that driver core creates symlink from
the driver to a module implementing this driver.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/serio/altera_ps2.c | 1 +
 drivers/input/serio/ambakmi.c    | 1 +
 drivers/input/serio/at32psif.c   | 1 +
 3 files changed, 3 insertions(+)

(limited to 'drivers')

diff --git a/drivers/input/serio/altera_ps2.c b/drivers/input/serio/altera_ps2.c
index f479ea50919..b328185b1cc 100644
--- a/drivers/input/serio/altera_ps2.c
+++ b/drivers/input/serio/altera_ps2.c
@@ -178,6 +178,7 @@ static struct platform_driver altera_ps2_driver = {
 	.remove		= altera_ps2_remove,
 	.driver	= {
 		.name	= DRV_NAME,
+		.owner	= THIS_MODULE,
 	},
 };
 
diff --git a/drivers/input/serio/ambakmi.c b/drivers/input/serio/ambakmi.c
index 89b394183a7..8f67b05bf86 100644
--- a/drivers/input/serio/ambakmi.c
+++ b/drivers/input/serio/ambakmi.c
@@ -197,6 +197,7 @@ static struct amba_id amba_kmi_idtable[] = {
 static struct amba_driver ambakmi_driver = {
 	.drv		= {
 		.name	= "kmi-pl050",
+		.owner	= THIS_MODULE,
 	},
 	.id_table	= amba_kmi_idtable,
 	.probe		= amba_kmi_probe,
diff --git a/drivers/input/serio/at32psif.c b/drivers/input/serio/at32psif.c
index a6fb7a3dcc4..50bdc00c49d 100644
--- a/drivers/input/serio/at32psif.c
+++ b/drivers/input/serio/at32psif.c
@@ -352,6 +352,7 @@ static struct platform_driver psif_driver = {
 	.remove		= __exit_p(psif_remove),
 	.driver		= {
 		.name	= "atmel_psif",
+		.owner	= THIS_MODULE,
 	},
 	.suspend	= psif_suspend,
 	.resume		= psif_resume,
-- 
cgit v1.2.3-70-g09d2


From e40ec6ff2f42b5516d77a5c34bfa6a9ce45834f4 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Fri, 11 Dec 2009 21:39:51 -0800
Subject: Input: hil-mlc - use del_timer_sync() when unloading the driver

del_timer() does not wait for the timer to finish running before returning
and therefore is technically not safe. Also make sure to enable tasklet
before kicking timer that will schedule it.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/serio/hil_mlc.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/serio/hil_mlc.c b/drivers/input/serio/hil_mlc.c
index 7ba9f2b2c04..6cd03ebaf5f 100644
--- a/drivers/input/serio/hil_mlc.c
+++ b/drivers/input/serio/hil_mlc.c
@@ -993,10 +993,8 @@ int hil_mlc_unregister(hil_mlc *mlc)
 
 static int __init hil_mlc_init(void)
 {
-	init_timer(&hil_mlcs_kicker);
-	hil_mlcs_kicker.expires = jiffies + HZ;
-	hil_mlcs_kicker.function = &hil_mlcs_timer;
-	add_timer(&hil_mlcs_kicker);
+	setup_timer(&hil_mlcs_kicker, &hil_mlcs_timer, 0);
+	mod_timer(&hil_mlcs_kicker, jiffies + HZ);
 
 	tasklet_enable(&hil_mlcs_tasklet);
 
@@ -1005,7 +1003,7 @@ static int __init hil_mlc_init(void)
 
 static void __exit hil_mlc_exit(void)
 {
-	del_timer(&hil_mlcs_kicker);
+	del_timer_sync(&hil_mlcs_kicker);
 
 	tasklet_disable(&hil_mlcs_tasklet);
 	tasklet_kill(&hil_mlcs_tasklet);
-- 
cgit v1.2.3-70-g09d2


From 1def7afa748b964aeb0033d0cb78aabf3d3f3683 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Fri, 11 Dec 2009 21:42:18 -0800
Subject: Input: altera_ps2 - add annotations to probe and remove methods

Mark altera_ps2_probe() as __devinit and altera_ps2_remove() as __devexit
so that they can be discarded when not needed.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/serio/altera_ps2.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/serio/altera_ps2.c b/drivers/input/serio/altera_ps2.c
index b328185b1cc..457da76d4c8 100644
--- a/drivers/input/serio/altera_ps2.c
+++ b/drivers/input/serio/altera_ps2.c
@@ -79,7 +79,7 @@ static void altera_ps2_close(struct serio *io)
 /*
  * Add one device to this driver.
  */
-static int altera_ps2_probe(struct platform_device *pdev)
+static int __devinit altera_ps2_probe(struct platform_device *pdev)
 {
 	struct ps2if *ps2if;
 	struct serio *serio;
@@ -155,7 +155,7 @@ static int altera_ps2_probe(struct platform_device *pdev)
 /*
  * Remove one device from this driver.
  */
-static int altera_ps2_remove(struct platform_device *pdev)
+static int __devexit altera_ps2_remove(struct platform_device *pdev)
 {
 	struct ps2if *ps2if = platform_get_drvdata(pdev);
 
@@ -175,7 +175,7 @@ static int altera_ps2_remove(struct platform_device *pdev)
  */
 static struct platform_driver altera_ps2_driver = {
 	.probe		= altera_ps2_probe,
-	.remove		= altera_ps2_remove,
+	.remove		= __devexit_p(altera_ps2_remove),
 	.driver	= {
 		.name	= DRV_NAME,
 		.owner	= THIS_MODULE,
-- 
cgit v1.2.3-70-g09d2


From a0ee2037e10d7dce47caabbac19766d00632cccd Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Fri, 11 Dec 2009 21:50:47 -0800
Subject: Input: gscps2 - fix probe() and remove() annotations

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/serio/gscps2.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/serio/gscps2.c b/drivers/input/serio/gscps2.c
index bd0f92d9f40..06addfa7cc4 100644
--- a/drivers/input/serio/gscps2.c
+++ b/drivers/input/serio/gscps2.c
@@ -6,7 +6,7 @@
  * Copyright (c) 2002 Thibaut Varene <varenet@parisc-linux.org>
  *
  * Pieces of code based on linux-2.4's hp_mouse.c & hp_keyb.c
- * 	Copyright (c) 1999 Alex deVries <alex@onefishtwo.ca>
+ *	Copyright (c) 1999 Alex deVries <alex@onefishtwo.ca>
  *	Copyright (c) 1999-2000 Philipp Rumpf <prumpf@tux.org>
  *	Copyright (c) 2000 Xavier Debacker <debackex@esiee.fr>
  *	Copyright (c) 2000-2001 Thomas Marteau <marteaut@esiee.fr>
@@ -326,7 +326,7 @@ static void gscps2_close(struct serio *port)
  * @return: success/error report
  */
 
-static int __init gscps2_probe(struct parisc_device *dev)
+static int __devinit gscps2_probe(struct parisc_device *dev)
 {
 	struct gscps2port *ps2port;
 	struct serio *serio;
@@ -443,7 +443,7 @@ static struct parisc_driver parisc_ps2_driver = {
 	.name		= "gsc_ps2",
 	.id_table	= gscps2_device_tbl,
 	.probe		= gscps2_probe,
-	.remove		= gscps2_remove,
+	.remove		= __devexit_p(gscps2_remove),
 };
 
 static int __init gscps2_init(void)
-- 
cgit v1.2.3-70-g09d2


From 266429df3745aecd230831a4c2983247d3d38ecd Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Fri, 11 Dec 2009 21:50:47 -0800
Subject: Input: ambakmi - annotate probe() and remove() methods

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/serio/ambakmi.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/serio/ambakmi.c b/drivers/input/serio/ambakmi.c
index 8f67b05bf86..92563a681d6 100644
--- a/drivers/input/serio/ambakmi.c
+++ b/drivers/input/serio/ambakmi.c
@@ -107,7 +107,7 @@ static void amba_kmi_close(struct serio *io)
 	clk_disable(kmi->clk);
 }
 
-static int amba_kmi_probe(struct amba_device *dev, struct amba_id *id)
+static int __devinit amba_kmi_probe(struct amba_device *dev, struct amba_id *id)
 {
 	struct amba_kmi_port *kmi;
 	struct serio *io;
@@ -134,7 +134,7 @@ static int amba_kmi_probe(struct amba_device *dev, struct amba_id *id)
 	io->port_data	= kmi;
 	io->dev.parent	= &dev->dev;
 
-	kmi->io 	= io;
+	kmi->io		= io;
 	kmi->base	= ioremap(dev->res.start, resource_size(&dev->res));
 	if (!kmi->base) {
 		ret = -ENOMEM;
@@ -162,7 +162,7 @@ static int amba_kmi_probe(struct amba_device *dev, struct amba_id *id)
 	return ret;
 }
 
-static int amba_kmi_remove(struct amba_device *dev)
+static int __devexit amba_kmi_remove(struct amba_device *dev)
 {
 	struct amba_kmi_port *kmi = amba_get_drvdata(dev);
 
@@ -201,7 +201,7 @@ static struct amba_driver ambakmi_driver = {
 	},
 	.id_table	= amba_kmi_idtable,
 	.probe		= amba_kmi_probe,
-	.remove		= amba_kmi_remove,
+	.remove		= __devexit_p(amba_kmi_remove),
 	.resume		= amba_kmi_resume,
 };
 
-- 
cgit v1.2.3-70-g09d2


From 010c33cc7907239ffc8f49f09ccb3dc6d84a0369 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Fri, 11 Dec 2009 21:57:04 -0800
Subject: Input: sa1111ps2 - annotate probe() and remove() methods

Also fix annotation of ps2_test() - it can'be __init since it is called
from __devinit code.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/serio/sa1111ps2.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/serio/sa1111ps2.c b/drivers/input/serio/sa1111ps2.c
index f412c69478a..d55874e5d1c 100644
--- a/drivers/input/serio/sa1111ps2.c
+++ b/drivers/input/serio/sa1111ps2.c
@@ -180,8 +180,8 @@ static void __devinit ps2_clear_input(struct ps2if *ps2if)
 	}
 }
 
-static inline unsigned int
-ps2_test_one(struct ps2if *ps2if, unsigned int mask)
+static unsigned int __devinit ps2_test_one(struct ps2if *ps2if,
+					   unsigned int mask)
 {
 	unsigned int val;
 
@@ -197,7 +197,7 @@ ps2_test_one(struct ps2if *ps2if, unsigned int mask)
  * Test the keyboard interface.  We basically check to make sure that
  * we can drive each line to the keyboard independently of each other.
  */
-static int __init ps2_test(struct ps2if *ps2if)
+static int __devinit ps2_test(struct ps2if *ps2if)
 {
 	unsigned int stat;
 	int ret = 0;
@@ -312,7 +312,7 @@ static int __devinit ps2_probe(struct sa1111_dev *dev)
 /*
  * Remove one device from this driver.
  */
-static int ps2_remove(struct sa1111_dev *dev)
+static int __devexit ps2_remove(struct sa1111_dev *dev)
 {
 	struct ps2if *ps2if = sa1111_get_drvdata(dev);
 
@@ -335,7 +335,7 @@ static struct sa1111_driver ps2_driver = {
 	},
 	.devid		= SA1111_DEVID_PS2,
 	.probe		= ps2_probe,
-	.remove		= ps2_remove,
+	.remove		= __devexit_p(ps2_remove),
 };
 
 static int __init ps2_init(void)
-- 
cgit v1.2.3-70-g09d2


From df2d4637b0813e47ad12af3eacf6b5292c0fb164 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Fri, 11 Dec 2009 21:57:31 -0800
Subject: Input: document use of input_event() function

Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/input.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/input.c b/drivers/input/input.c
index 5c16001959c..ab060710688 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -296,9 +296,15 @@ static void input_handle_event(struct input_dev *dev,
  * @value: value of the event
  *
  * This function should be used by drivers implementing various input
- * devices. See also input_inject_event().
+ * devices to report input events. See also input_inject_event().
+ *
+ * NOTE: input_event() may be safely used right after input device was
+ * allocated with input_allocate_device(), even before it is registered
+ * with input_register_device(), but the event will not reach any of the
+ * input handlers. Such early invocation of input_event() may be used
+ * to 'seed' initial state of a switch or initial position of absolute
+ * axis, etc.
  */
-
 void input_event(struct input_dev *dev,
 		 unsigned int type, unsigned int code, int value)
 {
-- 
cgit v1.2.3-70-g09d2


From 7105d2ea73e1391b681d0e1212c42f561c64d429 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Fri, 11 Dec 2009 23:54:54 -0800
Subject: Input: ALPS - do not set REL_X/REL_Y capabilities on the touchpad

Relative events are only reported via secondary device therefore device
associated with the touchpad should not advertise these capabilities.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/mouse/alps.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'drivers')

diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index a3f492a5085..b03e7e0b409 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -487,6 +487,17 @@ int alps_init(struct psmouse *psmouse)
 	if (alps_hw_init(psmouse))
 		goto init_fail;
 
+	/*
+	 * Undo part of setup done for us by psmouse core since touchpad
+	 * is not a relative device.
+	 */
+	__clear_bit(EV_REL, dev1->evbit);
+	__clear_bit(REL_X, dev1->relbit);
+	__clear_bit(REL_Y, dev1->relbit);
+
+	/*
+	 * Now set up our capabilities.
+	 */
 	dev1->evbit[BIT_WORD(EV_KEY)] |= BIT_MASK(EV_KEY);
 	dev1->keybit[BIT_WORD(BTN_TOUCH)] |= BIT_MASK(BTN_TOUCH);
 	dev1->keybit[BIT_WORD(BTN_TOOL_FINGER)] |= BIT_MASK(BTN_TOOL_FINGER);
-- 
cgit v1.2.3-70-g09d2


From 4e8d340daac46cec8a0f8b3b0f228274fac913ba Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Fri, 11 Dec 2009 22:00:57 -0800
Subject: Input: i8042 - fix locking in interrupt routine

We need to protect not only i8042 status and data register from concurrent
access from IRQ 1 and 12 but the rest of the shared state as well, so let's
move release of i8042_lock in i8042_interrupt() a little bit further down.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/serio/i8042.c | 34 ++++++++++++++++++++++++++--------
 1 file changed, 26 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index 1df02d25aca..634da68f7f3 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -368,6 +368,25 @@ static void i8042_stop(struct serio *serio)
 	port->serio = NULL;
 }
 
+/*
+ * i8042_filter() filters out unwanted bytes from the input data stream.
+ * It is called from i8042_interrupt and thus is running with interrupts
+ * off and i8042_lock held.
+ */
+static bool i8042_filter(unsigned char data, unsigned char str)
+{
+	if (unlikely(i8042_suppress_kbd_ack)) {
+		if ((~str & I8042_STR_AUXDATA) &&
+		    (data == 0xfa || data == 0xfe)) {
+			i8042_suppress_kbd_ack--;
+			dbg("Extra keyboard ACK - filtered out\n");
+			return true;
+		}
+	}
+
+	return false;
+}
+
 /*
  * i8042_interrupt() is the most important function in this driver -
  * it handles the interrupts from the i8042, and sends incoming bytes
@@ -381,9 +400,11 @@ static irqreturn_t i8042_interrupt(int irq, void *dev_id)
 	unsigned char str, data;
 	unsigned int dfl;
 	unsigned int port_no;
+	bool filtered;
 	int ret = 1;
 
 	spin_lock_irqsave(&i8042_lock, flags);
+
 	str = i8042_read_status();
 	if (unlikely(~str & I8042_STR_OBF)) {
 		spin_unlock_irqrestore(&i8042_lock, flags);
@@ -391,8 +412,8 @@ static irqreturn_t i8042_interrupt(int irq, void *dev_id)
 		ret = 0;
 		goto out;
 	}
+
 	data = i8042_read_data();
-	spin_unlock_irqrestore(&i8042_lock, flags);
 
 	if (i8042_mux_present && (str & I8042_STR_AUXDATA)) {
 		static unsigned long last_transmit;
@@ -447,14 +468,11 @@ static irqreturn_t i8042_interrupt(int irq, void *dev_id)
 	    dfl & SERIO_PARITY ? ", bad parity" : "",
 	    dfl & SERIO_TIMEOUT ? ", timeout" : "");
 
-	if (unlikely(i8042_suppress_kbd_ack))
-		if (port_no == I8042_KBD_PORT_NO &&
-		    (data == 0xfa || data == 0xfe)) {
-			i8042_suppress_kbd_ack--;
-			goto out;
-		}
+	filtered = i8042_filter(data, str);
+
+	spin_unlock_irqrestore(&i8042_lock, flags);
 
-	if (likely(port->exists))
+	if (likely(port->exists && !filtered))
 		serio_interrupt(port->serio, data, dfl);
 
  out:
-- 
cgit v1.2.3-70-g09d2


From 967c9ef9b8c3bdec1bd3a380edac19e0b9fbeadc Mon Sep 17 00:00:00 2001
From: Matthew Garrett <mjg@redhat.com>
Date: Fri, 11 Dec 2009 22:00:57 -0800
Subject: Input: i8042 - allow installing platform filters for incoming data

Some hardware (such as Dell laptops) signal a variety of events through
the i8042 controller, even if these don't map to keyboard events. Add
support for drivers to filter the i8042 event stream in order to respond
to these events and (if appropriate) block them from entering the input
stream.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/serio/i8042.c | 58 ++++++++++++++++++++++++++++++++++++++++++---
 include/linux/i8042.h       | 18 +++++++++++++-
 2 files changed, 72 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index 634da68f7f3..d84a36e545f 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -126,6 +126,8 @@ static unsigned char i8042_suppress_kbd_ack;
 static struct platform_device *i8042_platform_device;
 
 static irqreturn_t i8042_interrupt(int irq, void *dev_id);
+static bool (*i8042_platform_filter)(unsigned char data, unsigned char str,
+				     struct serio *serio);
 
 void i8042_lock_chip(void)
 {
@@ -139,6 +141,48 @@ void i8042_unlock_chip(void)
 }
 EXPORT_SYMBOL(i8042_unlock_chip);
 
+int i8042_install_filter(bool (*filter)(unsigned char data, unsigned char str,
+					struct serio *serio))
+{
+	unsigned long flags;
+	int ret = 0;
+
+	spin_lock_irqsave(&i8042_lock, flags);
+
+	if (i8042_platform_filter) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	i8042_platform_filter = filter;
+
+out:
+	spin_unlock_irqrestore(&i8042_lock, flags);
+	return ret;
+}
+EXPORT_SYMBOL(i8042_install_filter);
+
+int i8042_remove_filter(bool (*filter)(unsigned char data, unsigned char str,
+				       struct serio *port))
+{
+	unsigned long flags;
+	int ret = 0;
+
+	spin_lock_irqsave(&i8042_lock, flags);
+
+	if (i8042_platform_filter != filter) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	i8042_platform_filter = NULL;
+
+out:
+	spin_unlock_irqrestore(&i8042_lock, flags);
+	return ret;
+}
+EXPORT_SYMBOL(i8042_remove_filter);
+
 /*
  * The i8042_wait_read() and i8042_wait_write functions wait for the i8042 to
  * be ready for reading values from it / writing values to it.
@@ -373,7 +417,8 @@ static void i8042_stop(struct serio *serio)
  * It is called from i8042_interrupt and thus is running with interrupts
  * off and i8042_lock held.
  */
-static bool i8042_filter(unsigned char data, unsigned char str)
+static bool i8042_filter(unsigned char data, unsigned char str,
+			 struct serio *serio)
 {
 	if (unlikely(i8042_suppress_kbd_ack)) {
 		if ((~str & I8042_STR_AUXDATA) &&
@@ -384,6 +429,11 @@ static bool i8042_filter(unsigned char data, unsigned char str)
 		}
 	}
 
+	if (i8042_platform_filter && i8042_platform_filter(data, str, serio)) {
+		dbg("Filtered out by platfrom filter\n");
+		return true;
+	}
+
 	return false;
 }
 
@@ -396,6 +446,7 @@ static bool i8042_filter(unsigned char data, unsigned char str)
 static irqreturn_t i8042_interrupt(int irq, void *dev_id)
 {
 	struct i8042_port *port;
+	struct serio *serio;
 	unsigned long flags;
 	unsigned char str, data;
 	unsigned int dfl;
@@ -462,18 +513,19 @@ static irqreturn_t i8042_interrupt(int irq, void *dev_id)
 	}
 
 	port = &i8042_ports[port_no];
+	serio = port->exists ? port->serio : NULL;
 
 	dbg("%02x <- i8042 (interrupt, %d, %d%s%s)",
 	    data, port_no, irq,
 	    dfl & SERIO_PARITY ? ", bad parity" : "",
 	    dfl & SERIO_TIMEOUT ? ", timeout" : "");
 
-	filtered = i8042_filter(data, str);
+	filtered = i8042_filter(data, str, serio);
 
 	spin_unlock_irqrestore(&i8042_lock, flags);
 
 	if (likely(port->exists && !filtered))
-		serio_interrupt(port->serio, data, dfl);
+		serio_interrupt(serio, data, dfl);
 
  out:
 	return IRQ_RETVAL(ret);
diff --git a/include/linux/i8042.h b/include/linux/i8042.h
index 60c3360ef6a..9bf6870ee5f 100644
--- a/include/linux/i8042.h
+++ b/include/linux/i8042.h
@@ -39,6 +39,10 @@ void i8042_lock_chip(void);
 void i8042_unlock_chip(void);
 int i8042_command(unsigned char *param, int command);
 bool i8042_check_port_owner(const struct serio *);
+int i8042_install_filter(bool (*filter)(unsigned char data, unsigned char str,
+					struct serio *serio));
+int i8042_remove_filter(bool (*filter)(unsigned char data, unsigned char str,
+				       struct serio *serio));
 
 #else
 
@@ -52,7 +56,7 @@ void i8042_unlock_chip(void)
 
 int i8042_command(unsigned char *param, int command)
 {
-	return -ENOSYS;
+	return -ENODEV;
 }
 
 bool i8042_check_port_owner(const struct serio *serio)
@@ -60,6 +64,18 @@ bool i8042_check_port_owner(const struct serio *serio)
 	return false;
 }
 
+int i8042_install_filter(bool (*filter)(unsigned char data, unsigned char str,
+					struct serio *serio))
+{
+	return -ENODEV;
+}
+
+int i8042_remove_filter(bool (*filter)(unsigned char data, unsigned char str,
+				       struct serio *serio))
+{
+	return -ENODEV;
+}
+
 #endif
 
 #endif
-- 
cgit v1.2.3-70-g09d2


From d0d26c33b63c7ec10c3fdf9c7ce0aa035f0b3200 Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sat, 12 Dec 2009 10:07:34 +0000
Subject: PCMCIA: fix pxa2xx_lubbock modular build error

ERROR: "pxa2xx_drv_pcmcia_ops" [drivers/pcmcia/pxa2xx_lubbock_cs.ko] undefined!
ERROR: "pxa2xx_drv_pcmcia_add_one" [drivers/pcmcia/pxa2xx_lubbock_cs.ko] undefined!

We also remove __pxa2xx_drv_pcmcia_probe and its export, since this is
no longer required.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 drivers/pcmcia/pxa2xx_base.c | 16 +++++-----------
 drivers/pcmcia/pxa2xx_base.h |  3 ---
 2 files changed, 5 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c
index 84dde7768ad..bae8e6e2d48 100644
--- a/drivers/pcmcia/pxa2xx_base.c
+++ b/drivers/pcmcia/pxa2xx_base.c
@@ -252,6 +252,7 @@ int pxa2xx_drv_pcmcia_add_one(struct soc_pcmcia_socket *skt)
 
 	return soc_pcmcia_add_one(skt);
 }
+EXPORT_SYMBOL(pxa2xx_drv_pcmcia_add_one);
 
 void pxa2xx_drv_pcmcia_ops(struct pcmcia_low_level *ops)
 {
@@ -261,19 +262,19 @@ void pxa2xx_drv_pcmcia_ops(struct pcmcia_low_level *ops)
 	ops->frequency_change = pxa2xx_pcmcia_frequency_change;
 #endif
 }
+EXPORT_SYMBOL(pxa2xx_drv_pcmcia_ops);
 
-int __pxa2xx_drv_pcmcia_probe(struct device *dev)
+static int pxa2xx_drv_pcmcia_probe(struct platform_device *dev)
 {
 	int i, ret = 0;
 	struct pcmcia_low_level *ops;
 	struct skt_dev_info *sinfo;
 	struct soc_pcmcia_socket *skt;
 
-	if (!dev || !dev->platform_data)
+	ops = (struct pcmcia_low_level *)dev->dev.platform_data;
+	if (!ops)
 		return -ENODEV;
 
-	ops = (struct pcmcia_low_level *)dev->platform_data;
-
 	pxa2xx_drv_pcmcia_ops(ops);
 
 	sinfo = kzalloc(SKT_DEV_INFO_SIZE(ops->nr), GFP_KERNEL);
@@ -308,13 +309,6 @@ int __pxa2xx_drv_pcmcia_probe(struct device *dev)
 
 	return ret;
 }
-EXPORT_SYMBOL(__pxa2xx_drv_pcmcia_probe);
-
-
-static int pxa2xx_drv_pcmcia_probe(struct platform_device *dev)
-{
-	return __pxa2xx_drv_pcmcia_probe(&dev->dev);
-}
 
 static int pxa2xx_drv_pcmcia_remove(struct platform_device *dev)
 {
diff --git a/drivers/pcmcia/pxa2xx_base.h b/drivers/pcmcia/pxa2xx_base.h
index cb5efaec886..bb62ea87b8f 100644
--- a/drivers/pcmcia/pxa2xx_base.h
+++ b/drivers/pcmcia/pxa2xx_base.h
@@ -1,6 +1,3 @@
-/* temporary measure */
-extern int __pxa2xx_drv_pcmcia_probe(struct device *);
-
 int pxa2xx_drv_pcmcia_add_one(struct soc_pcmcia_socket *skt);
 void pxa2xx_drv_pcmcia_ops(struct pcmcia_low_level *ops);
 
-- 
cgit v1.2.3-70-g09d2


From 98b8788ae91694499d1995035625bea16a4db0c4 Mon Sep 17 00:00:00 2001
From: Sam Ravnborg <sam@ravnborg.org>
Date: Sun, 18 Oct 2009 00:39:40 +0200
Subject: drop explicit include of autoconf.h

kbuild.h forces include of autoconf.h on the
commandline using -include - so we do not need to
include the file explicit.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>
---
 arch/cris/arch-v32/kernel/head.S                | 1 -
 arch/cris/kernel/asm-offsets.c                  | 1 -
 arch/cris/kernel/vmlinux.lds.S                  | 1 -
 arch/ia64/kvm/asm-offsets.c                     | 1 -
 drivers/accessibility/braille/braille_console.c | 1 -
 drivers/hid/hid-lg.h                            | 2 --
 drivers/platform/x86/compal-laptop.c            | 1 -
 drivers/staging/iio/ring_sw.h                   | 1 -
 include/linux/mmdebug.h                         | 2 --
 9 files changed, 11 deletions(-)

(limited to 'drivers')

diff --git a/arch/cris/arch-v32/kernel/head.S b/arch/cris/arch-v32/kernel/head.S
index 3db478eb515..76266f80a5f 100644
--- a/arch/cris/arch-v32/kernel/head.S
+++ b/arch/cris/arch-v32/kernel/head.S
@@ -10,7 +10,6 @@
  * The macros found in mmu_defs_asm.h uses the ## concatenation operator, so
  * -traditional must not be used when assembling this file.
  */
-#include <linux/autoconf.h>
 #include <arch/memmap.h>
 #include <hwregs/reg_rdwr.h>
 #include <hwregs/intr_vect.h>
diff --git a/arch/cris/kernel/asm-offsets.c b/arch/cris/kernel/asm-offsets.c
index ddd6fbbe75d..dd7b8e98322 100644
--- a/arch/cris/kernel/asm-offsets.c
+++ b/arch/cris/kernel/asm-offsets.c
@@ -1,6 +1,5 @@
 #include <linux/sched.h>
 #include <asm/thread_info.h>
-#include <linux/autoconf.h>
 
 /*
  * Generate definitions needed by assembly language modules.
diff --git a/arch/cris/kernel/vmlinux.lds.S b/arch/cris/kernel/vmlinux.lds.S
index bbfda67d290..d49d17d2a14 100644
--- a/arch/cris/kernel/vmlinux.lds.S
+++ b/arch/cris/kernel/vmlinux.lds.S
@@ -8,7 +8,6 @@
  * the kernel has booted.
  */
 
-#include <linux/autoconf.h>
 #include <asm-generic/vmlinux.lds.h>
 #include <asm/page.h>
 
diff --git a/arch/ia64/kvm/asm-offsets.c b/arch/ia64/kvm/asm-offsets.c
index 0c3564a7a03..9324c875caf 100644
--- a/arch/ia64/kvm/asm-offsets.c
+++ b/arch/ia64/kvm/asm-offsets.c
@@ -22,7 +22,6 @@
  *
  */
 
-#include <linux/autoconf.h>
 #include <linux/kvm_host.h>
 #include <linux/kbuild.h>
 
diff --git a/drivers/accessibility/braille/braille_console.c b/drivers/accessibility/braille/braille_console.c
index d672cfe7ca5..cb423f5aef2 100644
--- a/drivers/accessibility/braille/braille_console.c
+++ b/drivers/accessibility/braille/braille_console.c
@@ -21,7 +21,6 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#include <linux/autoconf.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
diff --git a/drivers/hid/hid-lg.h b/drivers/hid/hid-lg.h
index 27ae750ca87..bf31592eaf7 100644
--- a/drivers/hid/hid-lg.h
+++ b/drivers/hid/hid-lg.h
@@ -1,8 +1,6 @@
 #ifndef __HID_LG_H
 #define __HID_LG_H
 
-#include <linux/autoconf.h>
-
 #ifdef CONFIG_LOGITECH_FF
 int lgff_init(struct hid_device *hdev);
 #else
diff --git a/drivers/platform/x86/compal-laptop.c b/drivers/platform/x86/compal-laptop.c
index 11003bba10d..1a387e79f71 100644
--- a/drivers/platform/x86/compal-laptop.c
+++ b/drivers/platform/x86/compal-laptop.c
@@ -51,7 +51,6 @@
 #include <linux/dmi.h>
 #include <linux/backlight.h>
 #include <linux/platform_device.h>
-#include <linux/autoconf.h>
 
 #define COMPAL_DRIVER_VERSION "0.2.6"
 
diff --git a/drivers/staging/iio/ring_sw.h b/drivers/staging/iio/ring_sw.h
index f0b86f02cd8..fd677f00836 100644
--- a/drivers/staging/iio/ring_sw.h
+++ b/drivers/staging/iio/ring_sw.h
@@ -29,7 +29,6 @@
  * driver requests - some may support multiple options */
 
 
-#include <linux/autoconf.h>
 #include "iio.h"
 #include "ring_generic.h"
 
diff --git a/include/linux/mmdebug.h b/include/linux/mmdebug.h
index 8a550987719..ee24ef8ab61 100644
--- a/include/linux/mmdebug.h
+++ b/include/linux/mmdebug.h
@@ -1,8 +1,6 @@
 #ifndef LINUX_MM_DEBUG_H
 #define LINUX_MM_DEBUG_H 1
 
-#include <linux/autoconf.h>
-
 #ifdef CONFIG_DEBUG_VM
 #define VM_BUG_ON(cond) BUG_ON(cond)
 #else
-- 
cgit v1.2.3-70-g09d2


From 273b281fa22c293963ee3e6eec418f5dda2dbc83 Mon Sep 17 00:00:00 2001
From: Sam Ravnborg <sam@ravnborg.org>
Date: Sun, 18 Oct 2009 00:52:28 +0200
Subject: kbuild: move utsrelease.h to include/generated

Fix up all users of utsrelease.h

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>
---
 .gitignore                                   | 1 -
 Makefile                                     | 5 ++---
 arch/alpha/boot/bootp.c                      | 2 +-
 arch/alpha/boot/bootpz.c                     | 2 +-
 arch/alpha/boot/main.c                       | 2 +-
 arch/frv/kernel/setup.c                      | 2 +-
 arch/powerpc/platforms/52xx/efika.c          | 2 +-
 arch/powerpc/platforms/amigaone/setup.c      | 2 +-
 arch/powerpc/platforms/chrp/setup.c          | 2 +-
 arch/powerpc/platforms/powermac/bootx_init.c | 2 +-
 arch/x86/boot/header.S                       | 2 +-
 arch/x86/boot/version.c                      | 2 +-
 drivers/staging/panel/panel.c                | 2 +-
 include/linux/vermagic.h                     | 2 +-
 init/version.c                               | 2 +-
 kernel/kexec.c                               | 2 +-
 kernel/trace/trace.c                         | 2 +-
 17 files changed, 17 insertions(+), 19 deletions(-)

(limited to 'drivers')

diff --git a/.gitignore b/.gitignore
index c6c19ea6ea9..002d5304968 100644
--- a/.gitignore
+++ b/.gitignore
@@ -47,7 +47,6 @@ Module.symvers
 #
 include/config
 include/linux/version.h
-include/linux/utsrelease.h
 include/generated
 
 # stgit generated dirs
diff --git a/Makefile b/Makefile
index 3bdd932e3d8..860224d7cbc 100644
--- a/Makefile
+++ b/Makefile
@@ -968,7 +968,7 @@ endif
 # prepare2 creates a makefile if using a separate output directory
 prepare2: prepare3 outputmakefile
 
-prepare1: prepare2 include/linux/version.h include/linux/utsrelease.h \
+prepare1: prepare2 include/linux/version.h include/generated/utsrelease.h \
                    include/config/auto.conf
 	$(cmd_crmodverdir)
 
@@ -1005,7 +1005,7 @@ endef
 include/linux/version.h: $(srctree)/Makefile FORCE
 	$(call filechk,version.h)
 
-include/linux/utsrelease.h: include/config/kernel.release FORCE
+include/generated/utsrelease.h: include/config/kernel.release FORCE
 	$(call filechk,utsrelease.h)
 
 PHONY += headerdep
@@ -1151,7 +1151,6 @@ CLEAN_FILES +=	vmlinux System.map \
 MRPROPER_DIRS  += include/config usr/include include/generated
 MRPROPER_FILES += .config .config.old .version .old_version             \
                   include/linux/version.h                               \
-                  include/linux/utsrelease.h                            \
 		  Module.symvers Module.markers tags TAGS cscope*
 
 # clean - Delete most, but leave enough to build external modules
diff --git a/arch/alpha/boot/bootp.c b/arch/alpha/boot/bootp.c
index 3af21c78933..3c8d1b25c66 100644
--- a/arch/alpha/boot/bootp.c
+++ b/arch/alpha/boot/bootp.c
@@ -9,7 +9,7 @@
  */
 #include <linux/kernel.h>
 #include <linux/string.h>
-#include <linux/utsrelease.h>
+#include <generated/utsrelease.h>
 #include <linux/mm.h>
 
 #include <asm/system.h>
diff --git a/arch/alpha/boot/bootpz.c b/arch/alpha/boot/bootpz.c
index 1036b515e20..ade3f129dc2 100644
--- a/arch/alpha/boot/bootpz.c
+++ b/arch/alpha/boot/bootpz.c
@@ -11,7 +11,7 @@
  */
 #include <linux/kernel.h>
 #include <linux/string.h>
-#include <linux/utsrelease.h>
+#include <generated/utsrelease.h>
 #include <linux/mm.h>
 
 #include <asm/system.h>
diff --git a/arch/alpha/boot/main.c b/arch/alpha/boot/main.c
index 89f3be071ae..644b7db5543 100644
--- a/arch/alpha/boot/main.c
+++ b/arch/alpha/boot/main.c
@@ -7,7 +7,7 @@
  */
 #include <linux/kernel.h>
 #include <linux/string.h>
-#include <linux/utsrelease.h>
+#include <generated/utsrelease.h>
 #include <linux/mm.h>
 
 #include <asm/system.h>
diff --git a/arch/frv/kernel/setup.c b/arch/frv/kernel/setup.c
index 55e4fab7c0b..75cf7f4b2fa 100644
--- a/arch/frv/kernel/setup.c
+++ b/arch/frv/kernel/setup.c
@@ -10,7 +10,7 @@
  * 2 of the License, or (at your option) any later version.
  */
 
-#include <linux/utsrelease.h>
+#include <generated/utsrelease.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/delay.h>
diff --git a/arch/powerpc/platforms/52xx/efika.c b/arch/powerpc/platforms/52xx/efika.c
index bcc69e1f77c..45c0cb9b67e 100644
--- a/arch/powerpc/platforms/52xx/efika.c
+++ b/arch/powerpc/platforms/52xx/efika.c
@@ -10,7 +10,7 @@
  */
 
 #include <linux/init.h>
-#include <linux/utsrelease.h>
+#include <generated/utsrelease.h>
 #include <linux/pci.h>
 #include <linux/of.h>
 #include <asm/prom.h>
diff --git a/arch/powerpc/platforms/amigaone/setup.c b/arch/powerpc/platforms/amigaone/setup.c
index 9290a7a442d..fb4eb0df054 100644
--- a/arch/powerpc/platforms/amigaone/setup.c
+++ b/arch/powerpc/platforms/amigaone/setup.c
@@ -14,7 +14,7 @@
 
 #include <linux/kernel.h>
 #include <linux/seq_file.h>
-#include <linux/utsrelease.h>
+#include <generated/utsrelease.h>
 
 #include <asm/machdep.h>
 #include <asm/cputable.h>
diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c
index cd4ad9aea76..0a6f5ab8aab 100644
--- a/arch/powerpc/platforms/chrp/setup.c
+++ b/arch/powerpc/platforms/chrp/setup.c
@@ -23,7 +23,7 @@
 #include <linux/reboot.h>
 #include <linux/init.h>
 #include <linux/pci.h>
-#include <linux/utsrelease.h>
+#include <generated/utsrelease.h>
 #include <linux/adb.h>
 #include <linux/module.h>
 #include <linux/delay.h>
diff --git a/arch/powerpc/platforms/powermac/bootx_init.c b/arch/powerpc/platforms/powermac/bootx_init.c
index cf660916ae0..9dd789a7370 100644
--- a/arch/powerpc/platforms/powermac/bootx_init.c
+++ b/arch/powerpc/platforms/powermac/bootx_init.c
@@ -12,7 +12,7 @@
 #include <linux/kernel.h>
 #include <linux/string.h>
 #include <linux/init.h>
-#include <linux/utsrelease.h>
+#include <generated/utsrelease.h>
 #include <asm/sections.h>
 #include <asm/prom.h>
 #include <asm/page.h>
diff --git a/arch/x86/boot/header.S b/arch/x86/boot/header.S
index b31cc54b464..93e689f4bd8 100644
--- a/arch/x86/boot/header.S
+++ b/arch/x86/boot/header.S
@@ -16,7 +16,7 @@
  */
 
 #include <asm/segment.h>
-#include <linux/utsrelease.h>
+#include <generated/utsrelease.h>
 #include <asm/boot.h>
 #include <asm/e820.h>
 #include <asm/page_types.h>
diff --git a/arch/x86/boot/version.c b/arch/x86/boot/version.c
index 4d88763e39c..2b15aa488ff 100644
--- a/arch/x86/boot/version.c
+++ b/arch/x86/boot/version.c
@@ -13,7 +13,7 @@
  */
 
 #include "boot.h"
-#include <linux/utsrelease.h>
+#include <generated/utsrelease.h>
 #include <generated/compile.h>
 
 const char kernel_version[] =
diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c
index 4ce399b6d23..f98a52448ea 100644
--- a/drivers/staging/panel/panel.c
+++ b/drivers/staging/panel/panel.c
@@ -55,7 +55,7 @@
 #include <linux/list.h>
 #include <linux/notifier.h>
 #include <linux/reboot.h>
-#include <linux/utsrelease.h>
+#include <generated/utsrelease.h>
 
 #include <linux/io.h>
 #include <asm/uaccess.h>
diff --git a/include/linux/vermagic.h b/include/linux/vermagic.h
index 79b9837d9ca..cf97b5b9d1f 100644
--- a/include/linux/vermagic.h
+++ b/include/linux/vermagic.h
@@ -1,4 +1,4 @@
-#include <linux/utsrelease.h>
+#include <generated/utsrelease.h>
 #include <linux/module.h>
 
 /* Simply sanity version stamp for modules. */
diff --git a/init/version.c b/init/version.c
index 82328aaca1e..adff586401a 100644
--- a/init/version.c
+++ b/init/version.c
@@ -10,7 +10,7 @@
 #include <linux/module.h>
 #include <linux/uts.h>
 #include <linux/utsname.h>
-#include <linux/utsrelease.h>
+#include <generated/utsrelease.h>
 #include <linux/version.h>
 
 #ifndef CONFIG_KALLSYMS
diff --git a/kernel/kexec.c b/kernel/kexec.c
index f336e2107f9..83f54e2a6ee 100644
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -21,7 +21,7 @@
 #include <linux/hardirq.h>
 #include <linux/elf.h>
 #include <linux/elfcore.h>
-#include <linux/utsrelease.h>
+#include <generated/utsrelease.h>
 #include <linux/utsname.h>
 #include <linux/numa.h>
 #include <linux/suspend.h>
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 88bd9ae2a9e..bfb1b64bfa9 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -12,7 +12,7 @@
  *  Copyright (C) 2004 William Lee Irwin III
  */
 #include <linux/ring_buffer.h>
-#include <linux/utsrelease.h>
+#include <generated/utsrelease.h>
 #include <linux/stacktrace.h>
 #include <linux/writeback.h>
 #include <linux/kallsyms.h>
-- 
cgit v1.2.3-70-g09d2


From 46e75f66677f5094bb51e91f9473128c4e907c7d Mon Sep 17 00:00:00 2001
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Mon, 7 Dec 2009 19:56:42 +1100
Subject: net: fix for utsrelease.h moving to generated

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Michal Marek <mmarek@suse.cz>
---
 drivers/net/wireless/iwlwifi/iwl-core.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index 675b7df632f..27ca859e745 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -63,7 +63,7 @@
 #ifndef __iwl_core_h__
 #define __iwl_core_h__
 
-#include <linux/utsrelease.h>
+#include <generated/utsrelease.h>
 
 /************************
  * forward declarations *
-- 
cgit v1.2.3-70-g09d2


From 5543c72e2bbb30e5ba5938b18ec26617b8b3fb04 Mon Sep 17 00:00:00 2001
From: Abhijeet Joglekar <abjoglek@cisco.com>
Date: Thu, 10 Dec 2009 09:59:20 -0800
Subject: [SCSI] libfc: remote port gets stuck in restart state without really
 restarting

We ran into a scenario where a remote port goes into RESTART state, but
never gets added to scsi transport. The running vmcore showed the following:
a) Port was in RESTART state
b) rdata->event was STOP
c) no work gets scheduled for the remote work to fc_rport_work

After this point, shut/no-shut of the remote port did not cause the port
to get re-discovered. The port would move betwen DELETE and RESTART states,
but the event would always be STOP, no work would get scheduled to
fc_rport_work and the port would not get added to scsi_transport.

The problem is that rdata->event is not set to NONE after a port is
restarted. After this point, no more work gets scheduled for the remote port
since new work is scheduled only if rdata->event is non-NONE. So, the event
and state keep changing, but fc_rport_work does not get scheduled to actually
handle the event.

Here's a transition of states that explains the above observation:

) Port is first in READY State, event is NONE

2) RSCN on shut, port goes to DELETED, event is stop

3) Before fc_rport_work runs, RSCN on no-shut, port goes to RESTART, event is
still STOP

4) fc_rport_work gets scheduled, removes the port from transport, sees state
as RESTART, begins the PLOGI state machine, event remains as STOP (event NOT
changed to NONE, this is the bug)

5) Plogi state machine completes, port state goes to READY, event goes to
READY, but no work is scheduled since event was STOP (non-NONE) before.
Fc_rport_work is not scheduled, port remains in READY state, but is not added
to transport.

Things are broken at this point. Libfc rport is ready, but no transport rport
created.

6) now a shut causes port state to change to DELETE, event to change to STOP,
no work gets scheduled

7) no-shut causes port state to change to RESTART, event remains at STOP,
no work gets scheduled

(6) and (7) now get repeated everytime we do shut/no-shut. No way to get out
of this state. Fcc reset does not help too.

Only way to get out is to load/unload module.

Fix is to set rdata->event to NONE while processing the STOP/LOGO/FAILED
events, inside the discovery and rport locks.

Signed-off-by: Abhijeet Joglekar <abjoglek@cisco.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/libfc/fc_rport.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c
index 35ca0e72df4..02300523b23 100644
--- a/drivers/scsi/libfc/fc_rport.c
+++ b/drivers/scsi/libfc/fc_rport.c
@@ -310,6 +310,7 @@ static void fc_rport_work(struct work_struct *work)
 				restart = 1;
 			else
 				list_del(&rdata->peers);
+			rdata->event = RPORT_EV_NONE;
 			mutex_unlock(&rdata->rp_mutex);
 			mutex_unlock(&lport->disc.disc_mutex);
 		}
-- 
cgit v1.2.3-70-g09d2


From c1ecb90a66c5afc7cc5c9349f9c3714eef4a5cfb Mon Sep 17 00:00:00 2001
From: Chris Leech <christopher.leech@intel.com>
Date: Thu, 10 Dec 2009 09:59:26 -0800
Subject: [SCSI] libfc: reduce hold time on SCSI host lock

Introduce a new lock to protect the list of fc_fcp_pkt structs in libfc
instead of using the host lock.  This reduces the contention of this heavily
used lock, and I see up to a 25% performance gain in CPU bound small I/O
tests when scaling out across multiple quad-core CPUs.

The big win is in removing the host lock from the completion path
completely, as it does not need to be held around the call to scsi_done.

Signed-off-by: Chris Leech <christopher.leech@intel.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/libfc/fc_fcp.c | 65 +++++++++++++++++++++++++--------------------
 1 file changed, 36 insertions(+), 29 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/libfc/fc_fcp.c b/drivers/scsi/libfc/fc_fcp.c
index c4b58d042f6..881d5dfe8c7 100644
--- a/drivers/scsi/libfc/fc_fcp.c
+++ b/drivers/scsi/libfc/fc_fcp.c
@@ -68,18 +68,20 @@ struct kmem_cache *scsi_pkt_cachep;
 
 /**
  * struct fc_fcp_internal - FCP layer internal data
- * @scsi_pkt_pool:  Memory pool to draw FCP packets from
+ * @scsi_pkt_pool: Memory pool to draw FCP packets from
+ * @scsi_queue_lock: Protects the scsi_pkt_queue
  * @scsi_pkt_queue: Current FCP packets
  * @last_can_queue_ramp_down_time: ramp down time
  * @last_can_queue_ramp_up_time: ramp up time
  * @max_can_queue: max can_queue size
  */
 struct fc_fcp_internal {
-	mempool_t	 *scsi_pkt_pool;
-	struct list_head scsi_pkt_queue;
-	unsigned long last_can_queue_ramp_down_time;
-	unsigned long last_can_queue_ramp_up_time;
-	int max_can_queue;
+	mempool_t		*scsi_pkt_pool;
+	spinlock_t		scsi_queue_lock;
+	struct list_head	scsi_pkt_queue;
+	unsigned long		last_can_queue_ramp_down_time;
+	unsigned long		last_can_queue_ramp_up_time;
+	int			max_can_queue;
 };
 
 #define fc_get_scsi_internal(x)	((struct fc_fcp_internal *)(x)->scsi_priv)
@@ -410,12 +412,14 @@ static inline struct fc_frame *fc_fcp_frame_alloc(struct fc_lport *lport,
 	unsigned long flags;
 
 	fp = fc_frame_alloc(lport, len);
-	if (!fp) {
-		spin_lock_irqsave(lport->host->host_lock, flags);
-		fc_fcp_can_queue_ramp_down(lport);
-		spin_unlock_irqrestore(lport->host->host_lock, flags);
-	}
-	return fp;
+	if (likely(fp))
+		return fp;
+
+	/* error case */
+	spin_lock_irqsave(lport->host->host_lock, flags);
+	fc_fcp_can_queue_ramp_down(lport);
+	spin_unlock_irqrestore(lport->host->host_lock, flags);
+	return NULL;
 }
 
 /**
@@ -990,7 +994,7 @@ static void fc_fcp_cleanup_each_cmd(struct fc_lport *lport, unsigned int id,
 	struct scsi_cmnd *sc_cmd;
 	unsigned long flags;
 
-	spin_lock_irqsave(lport->host->host_lock, flags);
+	spin_lock_irqsave(&si->scsi_queue_lock, flags);
 restart:
 	list_for_each_entry(fsp, &si->scsi_pkt_queue, list) {
 		sc_cmd = fsp->cmd;
@@ -1001,7 +1005,7 @@ restart:
 			continue;
 
 		fc_fcp_pkt_hold(fsp);
-		spin_unlock_irqrestore(lport->host->host_lock, flags);
+		spin_unlock_irqrestore(&si->scsi_queue_lock, flags);
 
 		if (!fc_fcp_lock_pkt(fsp)) {
 			fc_fcp_cleanup_cmd(fsp, error);
@@ -1010,14 +1014,14 @@ restart:
 		}
 
 		fc_fcp_pkt_release(fsp);
-		spin_lock_irqsave(lport->host->host_lock, flags);
+		spin_lock_irqsave(&si->scsi_queue_lock, flags);
 		/*
 		 * while we dropped the lock multiple pkts could
 		 * have been released, so we have to start over.
 		 */
 		goto restart;
 	}
-	spin_unlock_irqrestore(lport->host->host_lock, flags);
+	spin_unlock_irqrestore(&si->scsi_queue_lock, flags);
 }
 
 /**
@@ -1035,11 +1039,12 @@ static void fc_fcp_abort_io(struct fc_lport *lport)
  * @fsp:   The FCP packet to send
  *
  * Return:  Zero for success and -1 for failure
- * Locks:   Called with the host lock and irqs disabled.
+ * Locks:   Called without locks held
  */
 static int fc_fcp_pkt_send(struct fc_lport *lport, struct fc_fcp_pkt *fsp)
 {
 	struct fc_fcp_internal *si = fc_get_scsi_internal(lport);
+	unsigned long flags;
 	int rc;
 
 	fsp->cmd->SCp.ptr = (char *)fsp;
@@ -1049,13 +1054,16 @@ static int fc_fcp_pkt_send(struct fc_lport *lport, struct fc_fcp_pkt *fsp)
 	int_to_scsilun(fsp->cmd->device->lun,
 		       (struct scsi_lun *)fsp->cdb_cmd.fc_lun);
 	memcpy(fsp->cdb_cmd.fc_cdb, fsp->cmd->cmnd, fsp->cmd->cmd_len);
-	list_add_tail(&fsp->list, &si->scsi_pkt_queue);
 
-	spin_unlock_irq(lport->host->host_lock);
+	spin_lock_irqsave(&si->scsi_queue_lock, flags);
+	list_add_tail(&fsp->list, &si->scsi_pkt_queue);
+	spin_unlock_irqrestore(&si->scsi_queue_lock, flags);
 	rc = lport->tt.fcp_cmd_send(lport, fsp, fc_fcp_recv);
-	spin_lock_irq(lport->host->host_lock);
-	if (rc)
+	if (unlikely(rc)) {
+		spin_lock_irqsave(&si->scsi_queue_lock, flags);
 		list_del(&fsp->list);
+		spin_unlock_irqrestore(&si->scsi_queue_lock, flags);
+	}
 
 	return rc;
 }
@@ -1752,6 +1760,7 @@ int fc_queuecommand(struct scsi_cmnd *sc_cmd, void (*done)(struct scsi_cmnd *))
 	struct fcoe_dev_stats *stats;
 
 	lport = shost_priv(sc_cmd->device->host);
+	spin_unlock_irq(lport->host->host_lock);
 
 	rval = fc_remote_port_chkready(rport);
 	if (rval) {
@@ -1834,6 +1843,7 @@ int fc_queuecommand(struct scsi_cmnd *sc_cmd, void (*done)(struct scsi_cmnd *))
 		rc = SCSI_MLQUEUE_HOST_BUSY;
 	}
 out:
+	spin_lock_irq(lport->host->host_lock);
 	return rc;
 }
 EXPORT_SYMBOL(fc_queuecommand);
@@ -1864,11 +1874,8 @@ static void fc_io_compl(struct fc_fcp_pkt *fsp)
 
 	lport = fsp->lp;
 	si = fc_get_scsi_internal(lport);
-	spin_lock_irqsave(lport->host->host_lock, flags);
-	if (!fsp->cmd) {
-		spin_unlock_irqrestore(lport->host->host_lock, flags);
+	if (!fsp->cmd)
 		return;
-	}
 
 	/*
 	 * if can_queue ramp down is done then try can_queue ramp up
@@ -1880,10 +1887,8 @@ static void fc_io_compl(struct fc_fcp_pkt *fsp)
 	sc_cmd = fsp->cmd;
 	fsp->cmd = NULL;
 
-	if (!sc_cmd->SCp.ptr) {
-		spin_unlock_irqrestore(lport->host->host_lock, flags);
+	if (!sc_cmd->SCp.ptr)
 		return;
-	}
 
 	CMD_SCSI_STATUS(sc_cmd) = fsp->cdb_status;
 	switch (fsp->status_code) {
@@ -1945,10 +1950,11 @@ static void fc_io_compl(struct fc_fcp_pkt *fsp)
 		break;
 	}
 
+	spin_lock_irqsave(&si->scsi_queue_lock, flags);
 	list_del(&fsp->list);
+	spin_unlock_irqrestore(&si->scsi_queue_lock, flags);
 	sc_cmd->SCp.ptr = NULL;
 	sc_cmd->scsi_done(sc_cmd);
-	spin_unlock_irqrestore(lport->host->host_lock, flags);
 
 	/* release ref from initial allocation in queue command */
 	fc_fcp_pkt_release(fsp);
@@ -2216,6 +2222,7 @@ int fc_fcp_init(struct fc_lport *lport)
 	lport->scsi_priv = si;
 	si->max_can_queue = lport->host->can_queue;
 	INIT_LIST_HEAD(&si->scsi_pkt_queue);
+	spin_lock_init(&si->scsi_queue_lock);
 
 	si->scsi_pkt_pool = mempool_create_slab_pool(2, scsi_pkt_cachep);
 	if (!si->scsi_pkt_pool) {
-- 
cgit v1.2.3-70-g09d2


From 55a66d3c1e57f7e3e554d6ec8011e840f3802f20 Mon Sep 17 00:00:00 2001
From: Vasu Dev <vasu.dev@intel.com>
Date: Thu, 10 Dec 2009 09:59:31 -0800
Subject: [SCSI] fcoe, libfc: adds enable/disable for fcoe interface

This is to allow fcoemon util to enable or disable a fcoe interface
according to DCB link state change.

Adds sysfs module param enable and disable for this and also
updates existing other module param description to be consistent
and more accurate since older description had double "fcoe" word
with less meaningful netdev reference to user space.

Adds code to ignore redundant fc_lport_enter_reset handling for a
already disabled fcoe interface by checking LPORT_ST_DISABLED
or LPORT_ST_LOGO states, this also prevents lport state transition
on link flap on a disabled interface.

Above changes required lport state transition to get out of
disabled or logo state on call to fc_fabric_login.

Signed-off-by: Vasu Dev <vasu.dev@intel.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/fcoe/fcoe.c      | 110 +++++++++++++++++++++++++++++++++++++++++-
 drivers/scsi/libfc/fc_lport.c |   7 ++-
 2 files changed, 114 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index 9b6aebbb47d..e3896fcb06e 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -101,6 +101,8 @@ static int fcoe_cpu_callback(struct notifier_block *, unsigned long, void *);
 
 static int fcoe_create(const char *, struct kernel_param *);
 static int fcoe_destroy(const char *, struct kernel_param *);
+static int fcoe_enable(const char *, struct kernel_param *);
+static int fcoe_disable(const char *, struct kernel_param *);
 
 static struct fc_seq *fcoe_elsct_send(struct fc_lport *,
 				      u32 did, struct fc_frame *,
@@ -115,10 +117,16 @@ static void fcoe_get_lesb(struct fc_lport *, struct fc_els_lesb *);
 
 module_param_call(create, fcoe_create, NULL, NULL, S_IWUSR);
 __MODULE_PARM_TYPE(create, "string");
-MODULE_PARM_DESC(create, "Create fcoe fcoe using net device passed in.");
+MODULE_PARM_DESC(create, " Creates fcoe instance on a ethernet interface");
 module_param_call(destroy, fcoe_destroy, NULL, NULL, S_IWUSR);
 __MODULE_PARM_TYPE(destroy, "string");
-MODULE_PARM_DESC(destroy, "Destroy fcoe fcoe");
+MODULE_PARM_DESC(destroy, " Destroys fcoe instance on a ethernet interface");
+module_param_call(enable, fcoe_enable, NULL, NULL, S_IWUSR);
+__MODULE_PARM_TYPE(enable, "string");
+MODULE_PARM_DESC(enable, " Enables fcoe on a ethernet interface.");
+module_param_call(disable, fcoe_disable, NULL, NULL, S_IWUSR);
+__MODULE_PARM_TYPE(disable, "string");
+MODULE_PARM_DESC(disable, " Disables fcoe on a ethernet interface.");
 
 /* notification function for packets from net device */
 static struct notifier_block fcoe_notifier = {
@@ -1858,6 +1866,104 @@ static struct net_device *fcoe_if_to_netdev(const char *buffer)
 	return NULL;
 }
 
+/**
+ * fcoe_disable() - Disables a FCoE interface
+ * @buffer: The name of the Ethernet interface to be disabled
+ * @kp:	    The associated kernel parameter
+ *
+ * Called from sysfs.
+ *
+ * Returns: 0 for success
+ */
+static int fcoe_disable(const char *buffer, struct kernel_param *kp)
+{
+	struct fcoe_interface *fcoe;
+	struct net_device *netdev;
+	int rc = 0;
+
+	mutex_lock(&fcoe_config_mutex);
+#ifdef CONFIG_FCOE_MODULE
+	/*
+	 * Make sure the module has been initialized, and is not about to be
+	 * removed.  Module paramter sysfs files are writable before the
+	 * module_init function is called and after module_exit.
+	 */
+	if (THIS_MODULE->state != MODULE_STATE_LIVE) {
+		rc = -ENODEV;
+		goto out_nodev;
+	}
+#endif
+
+	netdev = fcoe_if_to_netdev(buffer);
+	if (!netdev) {
+		rc = -ENODEV;
+		goto out_nodev;
+	}
+
+	rtnl_lock();
+	fcoe = fcoe_hostlist_lookup_port(netdev);
+	rtnl_unlock();
+
+	if (fcoe)
+		fc_fabric_logoff(fcoe->ctlr.lp);
+	else
+		rc = -ENODEV;
+
+	dev_put(netdev);
+out_nodev:
+	mutex_unlock(&fcoe_config_mutex);
+	return rc;
+}
+
+/**
+ * fcoe_enable() - Enables a FCoE interface
+ * @buffer: The name of the Ethernet interface to be enabled
+ * @kp:     The associated kernel parameter
+ *
+ * Called from sysfs.
+ *
+ * Returns: 0 for success
+ */
+static int fcoe_enable(const char *buffer, struct kernel_param *kp)
+{
+	struct fcoe_interface *fcoe;
+	struct net_device *netdev;
+	int rc = 0;
+
+	mutex_lock(&fcoe_config_mutex);
+#ifdef CONFIG_FCOE_MODULE
+	/*
+	 * Make sure the module has been initialized, and is not about to be
+	 * removed.  Module paramter sysfs files are writable before the
+	 * module_init function is called and after module_exit.
+	 */
+	if (THIS_MODULE->state != MODULE_STATE_LIVE) {
+		rc = -ENODEV;
+		goto out_nodev;
+	}
+#endif
+
+	netdev = fcoe_if_to_netdev(buffer);
+	if (!netdev) {
+		rc = -ENODEV;
+		goto out_nodev;
+	}
+
+	rtnl_lock();
+	fcoe = fcoe_hostlist_lookup_port(netdev);
+	rtnl_unlock();
+
+	if (fcoe)
+		rc = fc_fabric_login(fcoe->ctlr.lp);
+	else
+		rc = -ENODEV;
+
+	dev_put(netdev);
+out_nodev:
+	mutex_unlock(&fcoe_config_mutex);
+	return rc;
+}
+
 /**
  * fcoe_destroy() - Destroy a FCoE interface
  * @buffer: The name of the Ethernet interface to be destroyed
diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c
index 74338c83ad0..0b165024a21 100644
--- a/drivers/scsi/libfc/fc_lport.c
+++ b/drivers/scsi/libfc/fc_lport.c
@@ -537,7 +537,9 @@ int fc_fabric_login(struct fc_lport *lport)
 	int rc = -1;
 
 	mutex_lock(&lport->lp_mutex);
-	if (lport->state == LPORT_ST_DISABLED) {
+	if (lport->state == LPORT_ST_DISABLED ||
+	    lport->state == LPORT_ST_LOGO) {
+		fc_lport_state_enter(lport, LPORT_ST_RESET);
 		fc_lport_enter_reset(lport);
 		rc = 0;
 	}
@@ -967,6 +969,9 @@ static void fc_lport_enter_reset(struct fc_lport *lport)
 	FC_LPORT_DBG(lport, "Entered RESET state from %s state\n",
 		     fc_lport_state(lport));
 
+	if (lport->state == LPORT_ST_DISABLED || lport->state == LPORT_ST_LOGO)
+		return;
+
 	if (lport->vport) {
 		if (lport->link_up)
 			fc_vport_set_state(lport->vport, FC_VPORT_INITIALIZING);
-- 
cgit v1.2.3-70-g09d2


From 53ca353594a254e6bd45ccf2d405aa31bcbb7091 Mon Sep 17 00:00:00 2001
From: adam radford <aradford@gmail.com>
Date: Thu, 10 Dec 2009 11:53:31 -0800
Subject: [SCSI] 3w-9xxx fix bug in sgl loading

This small patch fixes a bug in the 3w-9xxx driver where it would load
an invalid sgl address in the ioctl path even if request length was zero.

Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---
 drivers/scsi/3w-9xxx.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c
index 3bf75924741..84d3bbaa95e 100644
--- a/drivers/scsi/3w-9xxx.c
+++ b/drivers/scsi/3w-9xxx.c
@@ -76,6 +76,7 @@
                  Fix bug in twa_get_param() on 4GB+.
                  Use pci_resource_len() for ioremap().
    2.26.02.012 - Add power management support.
+   2.26.02.013 - Fix bug in twa_load_sgl().
 */
 
 #include <linux/module.h>
@@ -100,7 +101,7 @@
 #include "3w-9xxx.h"
 
 /* Globals */
-#define TW_DRIVER_VERSION "2.26.02.012"
+#define TW_DRIVER_VERSION "2.26.02.013"
 static TW_Device_Extension *twa_device_extension_list[TW_MAX_SLOT];
 static unsigned int twa_device_extension_count;
 static int twa_major = -1;
@@ -1382,10 +1383,12 @@ static void twa_load_sgl(TW_Device_Extension *tw_dev, TW_Command_Full *full_comm
 		newcommand = &full_command_packet->command.newcommand;
 		newcommand->request_id__lunl =
 			cpu_to_le16(TW_REQ_LUN_IN(TW_LUN_OUT(newcommand->request_id__lunl), request_id));
-		newcommand->sg_list[0].address = TW_CPU_TO_SGL(dma_handle + sizeof(TW_Ioctl_Buf_Apache) - 1);
-		newcommand->sg_list[0].length = cpu_to_le32(length);
+		if (length) {
+			newcommand->sg_list[0].address = TW_CPU_TO_SGL(dma_handle + sizeof(TW_Ioctl_Buf_Apache) - 1);
+			newcommand->sg_list[0].length = cpu_to_le32(length);
+		}
 		newcommand->sgl_entries__lunh =
-			cpu_to_le16(TW_REQ_LUN_IN(TW_LUN_OUT(newcommand->sgl_entries__lunh), 1));
+			cpu_to_le16(TW_REQ_LUN_IN(TW_LUN_OUT(newcommand->sgl_entries__lunh), length ? 1 : 0));
 	} else {
 		oldcommand = &full_command_packet->command.oldcommand;
 		oldcommand->request_id = request_id;
-- 
cgit v1.2.3-70-g09d2


From 6698e34720660e18b45e2e3b115ee4584d0c3b5e Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Sat, 12 Dec 2009 10:32:36 +0000
Subject: tty: Fix BKL taken under a spinlock bug introduced in the BKL split

The fasync path takes the BKL (it probably doesn't need to in fact)
while holding the file_list spinlock.  You can't do that with the kernel
lock: it causes lock inversions and deadlocks.

Leave the BKL over that bit for the moment.

Identified by AKPM.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Acked-and-Tested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/tty_io.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index 684f0e0b175..f15df40bc31 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -516,7 +516,6 @@ static void do_tty_hangup(struct work_struct *work)
 	/* inuse_filps is protected by the single kernel lock */
 	lock_kernel();
 	check_tty_count(tty, "do_tty_hangup");
-	unlock_kernel();
 
 	file_list_lock();
 	/* This breaks for file handles being sent over AF_UNIX sockets ? */
@@ -531,7 +530,6 @@ static void do_tty_hangup(struct work_struct *work)
 	}
 	file_list_unlock();
 
-	lock_kernel();
 	tty_ldisc_hangup(tty);
 
 	read_lock(&tasklist_lock);
-- 
cgit v1.2.3-70-g09d2


From 8051effcbced8478119167b93b0e9554cb82d28e Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@opensource.se>
Date: Thu, 26 Nov 2009 11:10:05 +0000
Subject: spi: SuperH MSIOF SPI Master driver V2

This patch is V2 of SPI Master support for the SuperH MSIOF.
Full duplex, spi mode 0-3, active high cs, 3-wire and lsb
first should all be supported, but the driver has so far
only been tested with "mmc_spi".

The MSIOF hardware comes with 32-bit FIFOs for receive and
transmit, and this driver simply breaks the SPI messages
into FIFO-sized chunks. The MSIOF hardware manages the pins
for clock, receive and transmit (sck/miso/mosi), but the chip
select pin is managed by software and must be configured as
a regular GPIO pin by the board code.

Performance wise there is still room for improvement, but
on a Ecovec board with the built-in sh7724 MSIOF0 this driver
gets Mini-sd read speeds of about half a megabyte per second.

Future work include better clock setup and merging of 8-bit
transfers into 32-bit words to reduce interrupt load and
improve throughput.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/Kconfig          |   7 +
 drivers/spi/Makefile         |   1 +
 drivers/spi/spi_sh_msiof.c   | 691 +++++++++++++++++++++++++++++++++++++++++++
 include/linux/spi/sh_msiof.h |  10 +
 4 files changed, 709 insertions(+)
 create mode 100644 drivers/spi/spi_sh_msiof.c
 create mode 100644 include/linux/spi/sh_msiof.h

(limited to 'drivers')

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index c00f9e5b9df..06e1c0c9d35 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -223,6 +223,13 @@ config SPI_S3C24XX_GPIO
 	  the inbuilt hardware cannot provide the transfer mode, or
 	  where the board is using non hardware connected pins.
 
+config SPI_SH_MSIOF
+	tristate "SuperH MSIOF SPI controller"
+	depends on SUPERH && HAVE_CLK
+	select SPI_BITBANG
+	help
+	  SPI driver for SuperH MSIOF blocks.
+
 config SPI_SH_SCI
 	tristate "SuperH SCI SPI controller"
 	depends on SUPERH
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index 2f2bebc63b6..9c51e252689 100644
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -35,6 +35,7 @@ obj-$(CONFIG_SPI_XILINX)		+= xilinx_spi.o
 obj-$(CONFIG_SPI_XILINX_OF)		+= xilinx_spi_of.o
 obj-$(CONFIG_SPI_XILINX_PLTFM)		+= xilinx_spi_pltfm.o
 obj-$(CONFIG_SPI_SH_SCI)		+= spi_sh_sci.o
+obj-$(CONFIG_SPI_SH_MSIOF)		+= spi_sh_msiof.o
 obj-$(CONFIG_SPI_STMP3XXX)		+= spi_stmp.o
 # 	... add above this line ...
 
diff --git a/drivers/spi/spi_sh_msiof.c b/drivers/spi/spi_sh_msiof.c
new file mode 100644
index 00000000000..51e5e1dfa6e
--- /dev/null
+++ b/drivers/spi/spi_sh_msiof.c
@@ -0,0 +1,691 @@
+/*
+ * SuperH MSIOF SPI Master Interface
+ *
+ * Copyright (c) 2009 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/completion.h>
+#include <linux/pm_runtime.h>
+#include <linux/gpio.h>
+#include <linux/bitmap.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+
+#include <linux/spi/spi.h>
+#include <linux/spi/spi_bitbang.h>
+#include <linux/spi/sh_msiof.h>
+
+#include <asm/spi.h>
+#include <asm/unaligned.h>
+
+struct sh_msiof_spi_priv {
+	struct spi_bitbang bitbang; /* must be first for spi_bitbang.c */
+	void __iomem *mapbase;
+	struct clk *clk;
+	struct platform_device *pdev;
+	struct sh_msiof_spi_info *info;
+	struct completion done;
+	unsigned long flags;
+	int tx_fifo_size;
+	int rx_fifo_size;
+};
+
+#define TMDR1	0x00
+#define TMDR2	0x04
+#define TMDR3	0x08
+#define RMDR1	0x10
+#define RMDR2	0x14
+#define RMDR3	0x18
+#define TSCR	0x20
+#define RSCR	0x22
+#define CTR	0x28
+#define FCTR	0x30
+#define STR	0x40
+#define IER	0x44
+#define TDR1	0x48
+#define TDR2	0x4c
+#define TFDR	0x50
+#define RDR1	0x58
+#define RDR2	0x5c
+#define RFDR	0x60
+
+#define CTR_TSCKE (1 << 15)
+#define CTR_TFSE  (1 << 14)
+#define CTR_TXE   (1 << 9)
+#define CTR_RXE   (1 << 8)
+
+#define STR_TEOF  (1 << 23)
+#define STR_REOF  (1 << 7)
+
+static unsigned long sh_msiof_read(struct sh_msiof_spi_priv *p, int reg_offs)
+{
+	switch (reg_offs) {
+	case TSCR:
+	case RSCR:
+		return ioread16(p->mapbase + reg_offs);
+	default:
+		return ioread32(p->mapbase + reg_offs);
+	}
+}
+
+static void sh_msiof_write(struct sh_msiof_spi_priv *p, int reg_offs,
+			   unsigned long value)
+{
+	switch (reg_offs) {
+	case TSCR:
+	case RSCR:
+		iowrite16(value, p->mapbase + reg_offs);
+		break;
+	default:
+		iowrite32(value, p->mapbase + reg_offs);
+		break;
+	}
+}
+
+static int sh_msiof_modify_ctr_wait(struct sh_msiof_spi_priv *p,
+				    unsigned long clr, unsigned long set)
+{
+	unsigned long mask = clr | set;
+	unsigned long data;
+	int k;
+
+	data = sh_msiof_read(p, CTR);
+	data &= ~clr;
+	data |= set;
+	sh_msiof_write(p, CTR, data);
+
+	for (k = 100; k > 0; k--) {
+		if ((sh_msiof_read(p, CTR) & mask) == set)
+			break;
+
+		udelay(10);
+	}
+
+	return k > 0 ? 0 : -ETIMEDOUT;
+}
+
+static irqreturn_t sh_msiof_spi_irq(int irq, void *data)
+{
+	struct sh_msiof_spi_priv *p = data;
+
+	/* just disable the interrupt and wake up */
+	sh_msiof_write(p, IER, 0);
+	complete(&p->done);
+
+	return IRQ_HANDLED;
+}
+
+static struct {
+	unsigned short div;
+	unsigned short scr;
+} const sh_msiof_spi_clk_table[] = {
+	{ 1, 0x0007 },
+	{ 2, 0x0000 },
+	{ 4, 0x0001 },
+	{ 8, 0x0002 },
+	{ 16, 0x0003 },
+	{ 32, 0x0004 },
+	{ 64, 0x1f00 },
+	{ 128, 0x1f01 },
+	{ 256, 0x1f02 },
+	{ 512, 0x1f03 },
+	{ 1024, 0x1f04 },
+};
+
+static void sh_msiof_spi_set_clk_regs(struct sh_msiof_spi_priv *p,
+				      unsigned long parent_rate,
+				      unsigned long spi_hz)
+{
+	unsigned long div = 1024;
+	size_t k;
+
+	if (!WARN_ON(!spi_hz || !parent_rate))
+		div = parent_rate / spi_hz;
+
+	/* TODO: make more fine grained */
+
+	for (k = 0; k < ARRAY_SIZE(sh_msiof_spi_clk_table); k++) {
+		if (sh_msiof_spi_clk_table[k].div >= div)
+			break;
+	}
+
+	k = min_t(int, k, ARRAY_SIZE(sh_msiof_spi_clk_table) - 1);
+
+	sh_msiof_write(p, TSCR, sh_msiof_spi_clk_table[k].scr);
+	sh_msiof_write(p, RSCR, sh_msiof_spi_clk_table[k].scr);
+}
+
+static void sh_msiof_spi_set_pin_regs(struct sh_msiof_spi_priv *p,
+				      int cpol, int cpha,
+				      int tx_hi_z, int lsb_first)
+{
+	unsigned long tmp;
+	int edge;
+
+	/*
+	 * CPOL CPHA     TSCKIZ RSCKIZ TEDG REDG(!)
+	 *    0    0         10     10    1    0
+	 *    0    1         10     10    0    1
+	 *    1    0         11     11    0    1
+	 *    1    1         11     11    1    0
+	 *
+	 * (!) Note: REDG is inverted recommended data sheet setting
+	 */
+
+	sh_msiof_write(p, FCTR, 0);
+	sh_msiof_write(p, TMDR1, 0xe2000005 | (lsb_first << 24));
+	sh_msiof_write(p, RMDR1, 0x22000005 | (lsb_first << 24));
+
+	tmp = 0xa0000000;
+	tmp |= cpol << 30; /* TSCKIZ */
+	tmp |= cpol << 28; /* RSCKIZ */
+
+	edge = cpol ? cpha : !cpha;
+
+	tmp |= edge << 27; /* TEDG */
+	tmp |= !edge << 26; /* REDG */
+	tmp |= (tx_hi_z ? 2 : 0) << 22; /* TXDIZ */
+	sh_msiof_write(p, CTR, tmp);
+}
+
+static void sh_msiof_spi_set_mode_regs(struct sh_msiof_spi_priv *p,
+				       const void *tx_buf, void *rx_buf,
+				       int bits, int words)
+{
+	unsigned long dr2;
+
+	dr2 = ((bits - 1) << 24) | ((words - 1) << 16);
+
+	if (tx_buf)
+		sh_msiof_write(p, TMDR2, dr2);
+	else
+		sh_msiof_write(p, TMDR2, dr2 | 1);
+
+	if (rx_buf)
+		sh_msiof_write(p, RMDR2, dr2);
+
+	sh_msiof_write(p, IER, STR_TEOF | STR_REOF);
+}
+
+static void sh_msiof_reset_str(struct sh_msiof_spi_priv *p)
+{
+	sh_msiof_write(p, STR, sh_msiof_read(p, STR));
+}
+
+static void sh_msiof_spi_write_fifo_8(struct sh_msiof_spi_priv *p,
+				      const void *tx_buf, int words, int fs)
+{
+	const unsigned char *buf_8 = tx_buf;
+	int k;
+
+	for (k = 0; k < words; k++)
+		sh_msiof_write(p, TFDR, buf_8[k] << fs);
+}
+
+static void sh_msiof_spi_write_fifo_16(struct sh_msiof_spi_priv *p,
+				       const void *tx_buf, int words, int fs)
+{
+	const unsigned short *buf_16 = tx_buf;
+	int k;
+
+	for (k = 0; k < words; k++)
+		sh_msiof_write(p, TFDR, buf_16[k] << fs);
+}
+
+static void sh_msiof_spi_write_fifo_16u(struct sh_msiof_spi_priv *p,
+					const void *tx_buf, int words, int fs)
+{
+	const unsigned short *buf_16 = tx_buf;
+	int k;
+
+	for (k = 0; k < words; k++)
+		sh_msiof_write(p, TFDR, get_unaligned(&buf_16[k]) << fs);
+}
+
+static void sh_msiof_spi_write_fifo_32(struct sh_msiof_spi_priv *p,
+				       const void *tx_buf, int words, int fs)
+{
+	const unsigned int *buf_32 = tx_buf;
+	int k;
+
+	for (k = 0; k < words; k++)
+		sh_msiof_write(p, TFDR, buf_32[k] << fs);
+}
+
+static void sh_msiof_spi_write_fifo_32u(struct sh_msiof_spi_priv *p,
+					const void *tx_buf, int words, int fs)
+{
+	const unsigned int *buf_32 = tx_buf;
+	int k;
+
+	for (k = 0; k < words; k++)
+		sh_msiof_write(p, TFDR, get_unaligned(&buf_32[k]) << fs);
+}
+
+static void sh_msiof_spi_read_fifo_8(struct sh_msiof_spi_priv *p,
+				     void *rx_buf, int words, int fs)
+{
+	unsigned char *buf_8 = rx_buf;
+	int k;
+
+	for (k = 0; k < words; k++)
+		buf_8[k] = sh_msiof_read(p, RFDR) >> fs;
+}
+
+static void sh_msiof_spi_read_fifo_16(struct sh_msiof_spi_priv *p,
+				      void *rx_buf, int words, int fs)
+{
+	unsigned short *buf_16 = rx_buf;
+	int k;
+
+	for (k = 0; k < words; k++)
+		buf_16[k] = sh_msiof_read(p, RFDR) >> fs;
+}
+
+static void sh_msiof_spi_read_fifo_16u(struct sh_msiof_spi_priv *p,
+				       void *rx_buf, int words, int fs)
+{
+	unsigned short *buf_16 = rx_buf;
+	int k;
+
+	for (k = 0; k < words; k++)
+		put_unaligned(sh_msiof_read(p, RFDR) >> fs, &buf_16[k]);
+}
+
+static void sh_msiof_spi_read_fifo_32(struct sh_msiof_spi_priv *p,
+				      void *rx_buf, int words, int fs)
+{
+	unsigned int *buf_32 = rx_buf;
+	int k;
+
+	for (k = 0; k < words; k++)
+		buf_32[k] = sh_msiof_read(p, RFDR) >> fs;
+}
+
+static void sh_msiof_spi_read_fifo_32u(struct sh_msiof_spi_priv *p,
+				       void *rx_buf, int words, int fs)
+{
+	unsigned int *buf_32 = rx_buf;
+	int k;
+
+	for (k = 0; k < words; k++)
+		put_unaligned(sh_msiof_read(p, RFDR) >> fs, &buf_32[k]);
+}
+
+static int sh_msiof_spi_bits(struct spi_device *spi, struct spi_transfer *t)
+{
+	int bits;
+
+	bits = t ? t->bits_per_word : 0;
+	bits = bits ? bits : spi->bits_per_word;
+	return bits;
+}
+
+static unsigned long sh_msiof_spi_hz(struct spi_device *spi,
+				     struct spi_transfer *t)
+{
+	unsigned long hz;
+
+	hz = t ? t->speed_hz : 0;
+	hz = hz ? hz : spi->max_speed_hz;
+	return hz;
+}
+
+static int sh_msiof_spi_setup_transfer(struct spi_device *spi,
+				       struct spi_transfer *t)
+{
+	int bits;
+
+	/* noting to check hz values against since parent clock is disabled */
+
+	bits = sh_msiof_spi_bits(spi, t);
+	if (bits < 8)
+		return -EINVAL;
+	if (bits > 32)
+		return -EINVAL;
+
+	return spi_bitbang_setup_transfer(spi, t);
+}
+
+static void sh_msiof_spi_chipselect(struct spi_device *spi, int is_on)
+{
+	struct sh_msiof_spi_priv *p = spi_master_get_devdata(spi->master);
+	int value;
+
+	/* chip select is active low unless SPI_CS_HIGH is set */
+	if (spi->mode & SPI_CS_HIGH)
+		value = (is_on == BITBANG_CS_ACTIVE) ? 1 : 0;
+	else
+		value = (is_on == BITBANG_CS_ACTIVE) ? 0 : 1;
+
+	if (is_on == BITBANG_CS_ACTIVE) {
+		if (!test_and_set_bit(0, &p->flags)) {
+			pm_runtime_get_sync(&p->pdev->dev);
+			clk_enable(p->clk);
+		}
+
+		/* Configure pins before asserting CS */
+		sh_msiof_spi_set_pin_regs(p, !!(spi->mode & SPI_CPOL),
+					  !!(spi->mode & SPI_CPHA),
+					  !!(spi->mode & SPI_3WIRE),
+					  !!(spi->mode & SPI_LSB_FIRST));
+	}
+
+	/* use spi->controller data for CS (same strategy as spi_gpio) */
+	gpio_set_value((unsigned)spi->controller_data, value);
+
+	if (is_on == BITBANG_CS_INACTIVE) {
+		if (test_and_clear_bit(0, &p->flags)) {
+			clk_disable(p->clk);
+			pm_runtime_put(&p->pdev->dev);
+		}
+	}
+}
+
+static int sh_msiof_spi_txrx_once(struct sh_msiof_spi_priv *p,
+				  void (*tx_fifo)(struct sh_msiof_spi_priv *,
+						  const void *, int, int),
+				  void (*rx_fifo)(struct sh_msiof_spi_priv *,
+						  void *, int, int),
+				  const void *tx_buf, void *rx_buf,
+				  int words, int bits)
+{
+	int fifo_shift;
+	int ret;
+
+	/* limit maximum word transfer to rx/tx fifo size */
+	if (tx_buf)
+		words = min_t(int, words, p->tx_fifo_size);
+	if (rx_buf)
+		words = min_t(int, words, p->rx_fifo_size);
+
+	/* the fifo contents need shifting */
+	fifo_shift = 32 - bits;
+
+	/* setup msiof transfer mode registers */
+	sh_msiof_spi_set_mode_regs(p, tx_buf, rx_buf, bits, words);
+
+	/* write tx fifo */
+	if (tx_buf)
+		tx_fifo(p, tx_buf, words, fifo_shift);
+
+	/* setup clock and rx/tx signals */
+	ret = sh_msiof_modify_ctr_wait(p, 0, CTR_TSCKE);
+	if (rx_buf)
+		ret = ret ? ret : sh_msiof_modify_ctr_wait(p, 0, CTR_RXE);
+	ret = ret ? ret : sh_msiof_modify_ctr_wait(p, 0, CTR_TXE);
+
+	/* start by setting frame bit */
+	INIT_COMPLETION(p->done);
+	ret = ret ? ret : sh_msiof_modify_ctr_wait(p, 0, CTR_TFSE);
+	if (ret) {
+		dev_err(&p->pdev->dev, "failed to start hardware\n");
+		goto err;
+	}
+
+	/* wait for tx fifo to be emptied / rx fifo to be filled */
+	wait_for_completion(&p->done);
+
+	/* read rx fifo */
+	if (rx_buf)
+		rx_fifo(p, rx_buf, words, fifo_shift);
+
+	/* clear status bits */
+	sh_msiof_reset_str(p);
+
+	/* shut down frame, tx/tx and clock signals */
+	ret = sh_msiof_modify_ctr_wait(p, CTR_TFSE, 0);
+	ret = ret ? ret : sh_msiof_modify_ctr_wait(p, CTR_TXE, 0);
+	if (rx_buf)
+		ret = ret ? ret : sh_msiof_modify_ctr_wait(p, CTR_RXE, 0);
+	ret = ret ? ret : sh_msiof_modify_ctr_wait(p, CTR_TSCKE, 0);
+	if (ret) {
+		dev_err(&p->pdev->dev, "failed to shut down hardware\n");
+		goto err;
+	}
+
+	return words;
+
+ err:
+	sh_msiof_write(p, IER, 0);
+	return ret;
+}
+
+static int sh_msiof_spi_txrx(struct spi_device *spi, struct spi_transfer *t)
+{
+	struct sh_msiof_spi_priv *p = spi_master_get_devdata(spi->master);
+	void (*tx_fifo)(struct sh_msiof_spi_priv *, const void *, int, int);
+	void (*rx_fifo)(struct sh_msiof_spi_priv *, void *, int, int);
+	int bits;
+	int bytes_per_word;
+	int bytes_done;
+	int words;
+	int n;
+
+	bits = sh_msiof_spi_bits(spi, t);
+
+	/* setup bytes per word and fifo read/write functions */
+	if (bits <= 8) {
+		bytes_per_word = 1;
+		tx_fifo = sh_msiof_spi_write_fifo_8;
+		rx_fifo = sh_msiof_spi_read_fifo_8;
+	} else if (bits <= 16) {
+		bytes_per_word = 2;
+		if ((unsigned long)t->tx_buf & 0x01)
+			tx_fifo = sh_msiof_spi_write_fifo_16u;
+		else
+			tx_fifo = sh_msiof_spi_write_fifo_16;
+
+		if ((unsigned long)t->rx_buf & 0x01)
+			rx_fifo = sh_msiof_spi_read_fifo_16u;
+		else
+			rx_fifo = sh_msiof_spi_read_fifo_16;
+	} else {
+		bytes_per_word = 4;
+		if ((unsigned long)t->tx_buf & 0x03)
+			tx_fifo = sh_msiof_spi_write_fifo_32u;
+		else
+			tx_fifo = sh_msiof_spi_write_fifo_32;
+
+		if ((unsigned long)t->rx_buf & 0x03)
+			rx_fifo = sh_msiof_spi_read_fifo_32u;
+		else
+			rx_fifo = sh_msiof_spi_read_fifo_32;
+	}
+
+	/* setup clocks (clock already enabled in chipselect()) */
+	sh_msiof_spi_set_clk_regs(p, clk_get_rate(p->clk),
+				  sh_msiof_spi_hz(spi, t));
+
+	/* transfer in fifo sized chunks */
+	words = t->len / bytes_per_word;
+	bytes_done = 0;
+
+	while (bytes_done < t->len) {
+		n = sh_msiof_spi_txrx_once(p, tx_fifo, rx_fifo,
+					   t->tx_buf + bytes_done,
+					   t->rx_buf + bytes_done,
+					   words, bits);
+		if (n < 0)
+			break;
+
+		bytes_done += n * bytes_per_word;
+		words -= n;
+	}
+
+	return bytes_done;
+}
+
+static u32 sh_msiof_spi_txrx_word(struct spi_device *spi, unsigned nsecs,
+				  u32 word, u8 bits)
+{
+	BUG(); /* unused but needed by bitbang code */
+	return 0;
+}
+
+static int sh_msiof_spi_probe(struct platform_device *pdev)
+{
+	struct resource	*r;
+	struct spi_master *master;
+	struct sh_msiof_spi_priv *p;
+	char clk_name[16];
+	int i;
+	int ret;
+
+	master = spi_alloc_master(&pdev->dev, sizeof(struct sh_msiof_spi_priv));
+	if (master == NULL) {
+		dev_err(&pdev->dev, "failed to allocate spi master\n");
+		ret = -ENOMEM;
+		goto err0;
+	}
+
+	p = spi_master_get_devdata(master);
+
+	platform_set_drvdata(pdev, p);
+	p->info = pdev->dev.platform_data;
+	init_completion(&p->done);
+
+	snprintf(clk_name, sizeof(clk_name), "msiof%d", pdev->id);
+	p->clk = clk_get(&pdev->dev, clk_name);
+	if (IS_ERR(p->clk)) {
+		dev_err(&pdev->dev, "cannot get clock \"%s\"\n", clk_name);
+		ret = PTR_ERR(p->clk);
+		goto err1;
+	}
+
+	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	i = platform_get_irq(pdev, 0);
+	if (!r || i < 0) {
+		dev_err(&pdev->dev, "cannot get platform resources\n");
+		ret = -ENOENT;
+		goto err2;
+	}
+	p->mapbase = ioremap_nocache(r->start, resource_size(r));
+	if (!p->mapbase) {
+		dev_err(&pdev->dev, "unable to ioremap\n");
+		ret = -ENXIO;
+		goto err2;
+	}
+
+	ret = request_irq(i, sh_msiof_spi_irq, IRQF_DISABLED,
+			  dev_name(&pdev->dev), p);
+	if (ret) {
+		dev_err(&pdev->dev, "unable to request irq\n");
+		goto err3;
+	}
+
+	p->pdev = pdev;
+	pm_runtime_enable(&pdev->dev);
+
+	/* The standard version of MSIOF use 64 word FIFOs */
+	p->tx_fifo_size = 64;
+	p->rx_fifo_size = 64;
+
+	/* Platform data may override FIFO sizes */
+	if (p->info->tx_fifo_override)
+		p->tx_fifo_size = p->info->tx_fifo_override;
+	if (p->info->rx_fifo_override)
+		p->rx_fifo_size = p->info->rx_fifo_override;
+
+	/* init master and bitbang code */
+	master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH;
+	master->mode_bits |= SPI_LSB_FIRST | SPI_3WIRE;
+	master->flags = 0;
+	master->bus_num = pdev->id;
+	master->num_chipselect = p->info->num_chipselect;
+	master->setup = spi_bitbang_setup;
+	master->cleanup = spi_bitbang_cleanup;
+
+	p->bitbang.master = master;
+	p->bitbang.chipselect = sh_msiof_spi_chipselect;
+	p->bitbang.setup_transfer = sh_msiof_spi_setup_transfer;
+	p->bitbang.txrx_bufs = sh_msiof_spi_txrx;
+	p->bitbang.txrx_word[SPI_MODE_0] = sh_msiof_spi_txrx_word;
+	p->bitbang.txrx_word[SPI_MODE_1] = sh_msiof_spi_txrx_word;
+	p->bitbang.txrx_word[SPI_MODE_2] = sh_msiof_spi_txrx_word;
+	p->bitbang.txrx_word[SPI_MODE_3] = sh_msiof_spi_txrx_word;
+
+	ret = spi_bitbang_start(&p->bitbang);
+	if (ret == 0)
+		return 0;
+
+	pm_runtime_disable(&pdev->dev);
+ err3:
+	iounmap(p->mapbase);
+ err2:
+	clk_put(p->clk);
+ err1:
+	spi_master_put(master);
+ err0:
+	return ret;
+}
+
+static int sh_msiof_spi_remove(struct platform_device *pdev)
+{
+	struct sh_msiof_spi_priv *p = platform_get_drvdata(pdev);
+	int ret;
+
+	ret = spi_bitbang_stop(&p->bitbang);
+	if (!ret) {
+		pm_runtime_disable(&pdev->dev);
+		free_irq(platform_get_irq(pdev, 0), sh_msiof_spi_irq);
+		iounmap(p->mapbase);
+		clk_put(p->clk);
+		spi_master_put(p->bitbang.master);
+	}
+	return ret;
+}
+
+static int sh_msiof_spi_runtime_nop(struct device *dev)
+{
+	/* Runtime PM callback shared between ->runtime_suspend()
+	 * and ->runtime_resume(). Simply returns success.
+	 *
+	 * This driver re-initializes all registers after
+	 * pm_runtime_get_sync() anyway so there is no need
+	 * to save and restore registers here.
+	 */
+	return 0;
+}
+
+static struct dev_pm_ops sh_msiof_spi_dev_pm_ops = {
+	.runtime_suspend = sh_msiof_spi_runtime_nop,
+	.runtime_resume = sh_msiof_spi_runtime_nop,
+};
+
+static struct platform_driver sh_msiof_spi_drv = {
+	.probe		= sh_msiof_spi_probe,
+	.remove		= sh_msiof_spi_remove,
+	.driver		= {
+		.name		= "spi_sh_msiof",
+		.owner		= THIS_MODULE,
+		.pm		= &sh_msiof_spi_dev_pm_ops,
+	},
+};
+
+static int __init sh_msiof_spi_init(void)
+{
+	return platform_driver_register(&sh_msiof_spi_drv);
+}
+module_init(sh_msiof_spi_init);
+
+static void __exit sh_msiof_spi_exit(void)
+{
+	platform_driver_unregister(&sh_msiof_spi_drv);
+}
+module_exit(sh_msiof_spi_exit);
+
+MODULE_DESCRIPTION("SuperH MSIOF SPI Master Interface Driver");
+MODULE_AUTHOR("Magnus Damm");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:spi_sh_msiof");
diff --git a/include/linux/spi/sh_msiof.h b/include/linux/spi/sh_msiof.h
new file mode 100644
index 00000000000..2e8db3d2d2e
--- /dev/null
+++ b/include/linux/spi/sh_msiof.h
@@ -0,0 +1,10 @@
+#ifndef __SPI_SH_MSIOF_H__
+#define __SPI_SH_MSIOF_H__
+
+struct sh_msiof_spi_info {
+	int tx_fifo_override;
+	int rx_fifo_override;
+	u16 num_chipselect;
+};
+
+#endif /* __SPI_SH_MSIOF_H__ */
-- 
cgit v1.2.3-70-g09d2


From 30eaed053c9bced7a23624e4bab5602e5b85124f Mon Sep 17 00:00:00 2001
From: Wan ZongShun <mcuos.com@gmail.com>
Date: Tue, 1 Dec 2009 14:29:20 +0000
Subject: ARM: NUC900: Add spi driver support for nuc900

Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 arch/arm/mach-w90x900/include/mach/nuc900_spi.h |  35 ++
 drivers/spi/Kconfig                             |   7 +
 drivers/spi/Makefile                            |   1 +
 drivers/spi/spi_nuc900.c                        | 504 ++++++++++++++++++++++++
 4 files changed, 547 insertions(+)
 create mode 100644 arch/arm/mach-w90x900/include/mach/nuc900_spi.h
 create mode 100644 drivers/spi/spi_nuc900.c

(limited to 'drivers')

diff --git a/arch/arm/mach-w90x900/include/mach/nuc900_spi.h b/arch/arm/mach-w90x900/include/mach/nuc900_spi.h
new file mode 100644
index 00000000000..bd94819e314
--- /dev/null
+++ b/arch/arm/mach-w90x900/include/mach/nuc900_spi.h
@@ -0,0 +1,35 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/nuc900_spi.h
+ *
+ * Copyright (c) 2009 Nuvoton technology corporation.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation;version 2 of the License.
+ *
+ */
+
+#ifndef __ASM_ARCH_SPI_H
+#define __ASM_ARCH_SPI_H
+
+extern void mfp_set_groupg(struct device *dev);
+
+struct nuc900_spi_info {
+	unsigned int num_cs;
+	unsigned int lsb;
+	unsigned int txneg;
+	unsigned int rxneg;
+	unsigned int divider;
+	unsigned int sleep;
+	unsigned int txnum;
+	unsigned int txbitlen;
+	int bus_num;
+};
+
+struct nuc900_spi_chip {
+	unsigned char bits_per_word;
+};
+
+#endif /* __ASM_ARCH_SPI_H */
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 06e1c0c9d35..b9908e9a995 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -275,6 +275,13 @@ config SPI_XILINX_PLTFM
 	  This is the platform driver for the SPI controller IP
 	  from the Xilinx EDK.
 
+config SPI_NUC900
+	tristate "Nuvoton NUC900 series SPI"
+	depends on ARCH_W90X900 && EXPERIMENTAL
+	select SPI_BITBANG
+	help
+	  SPI driver for Nuvoton NUC900 series ARM SoCs
+
 #
 # Add new SPI master controllers in alphabetical order above this line
 #
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index 9c51e252689..be6e8a50468 100644
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -37,6 +37,7 @@ obj-$(CONFIG_SPI_XILINX_PLTFM)		+= xilinx_spi_pltfm.o
 obj-$(CONFIG_SPI_SH_SCI)		+= spi_sh_sci.o
 obj-$(CONFIG_SPI_SH_MSIOF)		+= spi_sh_msiof.o
 obj-$(CONFIG_SPI_STMP3XXX)		+= spi_stmp.o
+obj-$(CONFIG_SPI_NUC900)		+= spi_nuc900.o
 # 	... add above this line ...
 
 # SPI protocol drivers (device/link on bus)
diff --git a/drivers/spi/spi_nuc900.c b/drivers/spi/spi_nuc900.c
new file mode 100644
index 00000000000..b319f9bf9b9
--- /dev/null
+++ b/drivers/spi/spi_nuc900.c
@@ -0,0 +1,504 @@
+/* linux/drivers/spi/spi_nuc900.c
+ *
+ * Copyright (c) 2009 Nuvoton technology.
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+
+#include <linux/init.h>
+#include <linux/spinlock.h>
+#include <linux/workqueue.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+#include <linux/errno.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/io.h>
+
+#include <linux/spi/spi.h>
+#include <linux/spi/spi_bitbang.h>
+
+#include <mach/nuc900_spi.h>
+
+/* usi registers offset */
+#define USI_CNT		0x00
+#define USI_DIV		0x04
+#define USI_SSR		0x08
+#define USI_RX0		0x10
+#define USI_TX0		0x10
+
+/* usi register bit */
+#define ENINT		(0x01 << 17)
+#define ENFLG		(0x01 << 16)
+#define TXNUM		(0x03 << 8)
+#define TXNEG		(0x01 << 2)
+#define RXNEG		(0x01 << 1)
+#define LSB		(0x01 << 10)
+#define SELECTLEV	(0x01 << 2)
+#define SELECTPOL	(0x01 << 31)
+#define SELECTSLAVE	0x01
+#define GOBUSY		0x01
+
+struct nuc900_spi {
+	struct spi_bitbang	 bitbang;
+	struct completion	 done;
+	void __iomem		*regs;
+	int			 irq;
+	int			 len;
+	int			 count;
+	const unsigned char	*tx;
+	unsigned char		*rx;
+	struct clk		*clk;
+	struct resource		*ioarea;
+	struct spi_master	*master;
+	struct spi_device	*curdev;
+	struct device		*dev;
+	struct nuc900_spi_info *pdata;
+	spinlock_t		lock;
+	struct resource		*res;
+};
+
+static inline struct nuc900_spi *to_hw(struct spi_device *sdev)
+{
+	return spi_master_get_devdata(sdev->master);
+}
+
+static void nuc900_slave_select(struct spi_device *spi, unsigned int ssr)
+{
+	struct nuc900_spi *hw = to_hw(spi);
+	unsigned int val;
+	unsigned int cs = spi->mode & SPI_CS_HIGH ? 1 : 0;
+	unsigned int cpol = spi->mode & SPI_CPOL ? 1 : 0;
+	unsigned long flags;
+
+	spin_lock_irqsave(&hw->lock, flags);
+
+	val = __raw_readl(hw->regs + USI_SSR);
+
+	if (!cs)
+		val &= ~SELECTLEV;
+	else
+		val |= SELECTLEV;
+
+	if (!ssr)
+		val &= ~SELECTSLAVE;
+	else
+		val |= SELECTSLAVE;
+
+	__raw_writel(val, hw->regs + USI_SSR);
+
+	val = __raw_readl(hw->regs + USI_CNT);
+
+	if (!cpol)
+		val &= ~SELECTPOL;
+	else
+		val |= SELECTPOL;
+
+	__raw_writel(val, hw->regs + USI_CNT);
+
+	spin_unlock_irqrestore(&hw->lock, flags);
+}
+
+static void nuc900_spi_chipsel(struct spi_device *spi, int value)
+{
+	switch (value) {
+	case BITBANG_CS_INACTIVE:
+		nuc900_slave_select(spi, 0);
+		break;
+
+	case BITBANG_CS_ACTIVE:
+		nuc900_slave_select(spi, 1);
+		break;
+	}
+}
+
+static void nuc900_spi_setup_txnum(struct nuc900_spi *hw,
+							unsigned int txnum)
+{
+	unsigned int val;
+	unsigned long flags;
+
+	spin_lock_irqsave(&hw->lock, flags);
+
+	val = __raw_readl(hw->regs + USI_CNT);
+
+	if (!txnum)
+		val &= ~TXNUM;
+	else
+		val |= txnum << 0x08;
+
+	__raw_writel(val, hw->regs + USI_CNT);
+
+	spin_unlock_irqrestore(&hw->lock, flags);
+
+}
+
+static void nuc900_spi_setup_txbitlen(struct nuc900_spi *hw,
+							unsigned int txbitlen)
+{
+	unsigned int val;
+	unsigned long flags;
+
+	spin_lock_irqsave(&hw->lock, flags);
+
+	val = __raw_readl(hw->regs + USI_CNT);
+
+	val |= (txbitlen << 0x03);
+
+	__raw_writel(val, hw->regs + USI_CNT);
+
+	spin_unlock_irqrestore(&hw->lock, flags);
+}
+
+static void nuc900_spi_gobusy(struct nuc900_spi *hw)
+{
+	unsigned int val;
+	unsigned long flags;
+
+	spin_lock_irqsave(&hw->lock, flags);
+
+	val = __raw_readl(hw->regs + USI_CNT);
+
+	val |= GOBUSY;
+
+	__raw_writel(val, hw->regs + USI_CNT);
+
+	spin_unlock_irqrestore(&hw->lock, flags);
+}
+
+static int nuc900_spi_setupxfer(struct spi_device *spi,
+				 struct spi_transfer *t)
+{
+	return 0;
+}
+
+static int nuc900_spi_setup(struct spi_device *spi)
+{
+	return 0;
+}
+
+static inline unsigned int hw_txbyte(struct nuc900_spi *hw, int count)
+{
+	return hw->tx ? hw->tx[count] : 0;
+}
+
+static int nuc900_spi_txrx(struct spi_device *spi, struct spi_transfer *t)
+{
+	struct nuc900_spi *hw = to_hw(spi);
+
+	hw->tx = t->tx_buf;
+	hw->rx = t->rx_buf;
+	hw->len = t->len;
+	hw->count = 0;
+
+	__raw_writel(hw_txbyte(hw, 0x0), hw->regs + USI_TX0);
+
+	nuc900_spi_gobusy(hw);
+
+	wait_for_completion(&hw->done);
+
+	return hw->count;
+}
+
+static irqreturn_t nuc900_spi_irq(int irq, void *dev)
+{
+	struct nuc900_spi *hw = dev;
+	unsigned int status;
+	unsigned int count = hw->count;
+
+	status = __raw_readl(hw->regs + USI_CNT);
+	__raw_writel(status, hw->regs + USI_CNT);
+
+	if (status & ENFLG) {
+		hw->count++;
+
+		if (hw->rx)
+			hw->rx[count] = __raw_readl(hw->regs + USI_RX0);
+		count++;
+
+		if (count < hw->len) {
+			__raw_writel(hw_txbyte(hw, count), hw->regs + USI_TX0);
+			nuc900_spi_gobusy(hw);
+		} else {
+			complete(&hw->done);
+		}
+
+		return IRQ_HANDLED;
+	}
+
+	complete(&hw->done);
+	return IRQ_HANDLED;
+}
+
+static void nuc900_tx_edge(struct nuc900_spi *hw, unsigned int edge)
+{
+	unsigned int val;
+	unsigned long flags;
+
+	spin_lock_irqsave(&hw->lock, flags);
+
+	val = __raw_readl(hw->regs + USI_CNT);
+
+	if (edge)
+		val |= TXNEG;
+	else
+		val &= ~TXNEG;
+	__raw_writel(val, hw->regs + USI_CNT);
+
+	spin_unlock_irqrestore(&hw->lock, flags);
+}
+
+static void nuc900_rx_edge(struct nuc900_spi *hw, unsigned int edge)
+{
+	unsigned int val;
+	unsigned long flags;
+
+	spin_lock_irqsave(&hw->lock, flags);
+
+	val = __raw_readl(hw->regs + USI_CNT);
+
+	if (edge)
+		val |= RXNEG;
+	else
+		val &= ~RXNEG;
+	__raw_writel(val, hw->regs + USI_CNT);
+
+	spin_unlock_irqrestore(&hw->lock, flags);
+}
+
+static void nuc900_send_first(struct nuc900_spi *hw, unsigned int lsb)
+{
+	unsigned int val;
+	unsigned long flags;
+
+	spin_lock_irqsave(&hw->lock, flags);
+
+	val = __raw_readl(hw->regs + USI_CNT);
+
+	if (lsb)
+		val |= LSB;
+	else
+		val &= ~LSB;
+	__raw_writel(val, hw->regs + USI_CNT);
+
+	spin_unlock_irqrestore(&hw->lock, flags);
+}
+
+static void nuc900_set_sleep(struct nuc900_spi *hw, unsigned int sleep)
+{
+	unsigned int val;
+	unsigned long flags;
+
+	spin_lock_irqsave(&hw->lock, flags);
+
+	val = __raw_readl(hw->regs + USI_CNT);
+
+	if (sleep)
+		val |= (sleep << 12);
+	else
+		val &= ~(0x0f << 12);
+	__raw_writel(val, hw->regs + USI_CNT);
+
+	spin_unlock_irqrestore(&hw->lock, flags);
+}
+
+static void nuc900_enable_int(struct nuc900_spi *hw)
+{
+	unsigned int val;
+	unsigned long flags;
+
+	spin_lock_irqsave(&hw->lock, flags);
+
+	val = __raw_readl(hw->regs + USI_CNT);
+
+	val |= ENINT;
+
+	__raw_writel(val, hw->regs + USI_CNT);
+
+	spin_unlock_irqrestore(&hw->lock, flags);
+}
+
+static void nuc900_set_divider(struct nuc900_spi *hw)
+{
+	__raw_writel(hw->pdata->divider, hw->regs + USI_DIV);
+}
+
+static void nuc900_init_spi(struct nuc900_spi *hw)
+{
+	clk_enable(hw->clk);
+	spin_lock_init(&hw->lock);
+
+	nuc900_tx_edge(hw, hw->pdata->txneg);
+	nuc900_rx_edge(hw, hw->pdata->rxneg);
+	nuc900_send_first(hw, hw->pdata->lsb);
+	nuc900_set_sleep(hw, hw->pdata->sleep);
+	nuc900_spi_setup_txbitlen(hw, hw->pdata->txbitlen);
+	nuc900_spi_setup_txnum(hw, hw->pdata->txnum);
+	nuc900_set_divider(hw);
+	nuc900_enable_int(hw);
+}
+
+static int __devinit nuc900_spi_probe(struct platform_device *pdev)
+{
+	struct nuc900_spi *hw;
+	struct spi_master *master;
+	int err = 0;
+
+	master = spi_alloc_master(&pdev->dev, sizeof(struct nuc900_spi));
+	if (master == NULL) {
+		dev_err(&pdev->dev, "No memory for spi_master\n");
+		err = -ENOMEM;
+		goto err_nomem;
+	}
+
+	hw = spi_master_get_devdata(master);
+	memset(hw, 0, sizeof(struct nuc900_spi));
+
+	hw->master = spi_master_get(master);
+	hw->pdata  = pdev->dev.platform_data;
+	hw->dev = &pdev->dev;
+
+	if (hw->pdata == NULL) {
+		dev_err(&pdev->dev, "No platform data supplied\n");
+		err = -ENOENT;
+		goto err_pdata;
+	}
+
+	platform_set_drvdata(pdev, hw);
+	init_completion(&hw->done);
+
+	master->mode_bits          = SPI_MODE_0;
+	master->num_chipselect     = hw->pdata->num_cs;
+	master->bus_num            = hw->pdata->bus_num;
+	hw->bitbang.master         = hw->master;
+	hw->bitbang.setup_transfer = nuc900_spi_setupxfer;
+	hw->bitbang.chipselect     = nuc900_spi_chipsel;
+	hw->bitbang.txrx_bufs      = nuc900_spi_txrx;
+	hw->bitbang.master->setup  = nuc900_spi_setup;
+
+	hw->res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (hw->res == NULL) {
+		dev_err(&pdev->dev, "Cannot get IORESOURCE_MEM\n");
+		err = -ENOENT;
+		goto err_pdata;
+	}
+
+	hw->ioarea = request_mem_region(hw->res->start,
+					resource_size(hw->res), pdev->name);
+
+	if (hw->ioarea == NULL) {
+		dev_err(&pdev->dev, "Cannot reserve region\n");
+		err = -ENXIO;
+		goto err_pdata;
+	}
+
+	hw->regs = ioremap(hw->res->start, resource_size(hw->res));
+	if (hw->regs == NULL) {
+		dev_err(&pdev->dev, "Cannot map IO\n");
+		err = -ENXIO;
+		goto err_iomap;
+	}
+
+	hw->irq = platform_get_irq(pdev, 0);
+	if (hw->irq < 0) {
+		dev_err(&pdev->dev, "No IRQ specified\n");
+		err = -ENOENT;
+		goto err_irq;
+	}
+
+	err = request_irq(hw->irq, nuc900_spi_irq, 0, pdev->name, hw);
+	if (err) {
+		dev_err(&pdev->dev, "Cannot claim IRQ\n");
+		goto err_irq;
+	}
+
+	hw->clk = clk_get(&pdev->dev, "spi");
+	if (IS_ERR(hw->clk)) {
+		dev_err(&pdev->dev, "No clock for device\n");
+		err = PTR_ERR(hw->clk);
+		goto err_clk;
+	}
+
+	mfp_set_groupg(&pdev->dev);
+	nuc900_init_spi(hw);
+
+	err = spi_bitbang_start(&hw->bitbang);
+	if (err) {
+		dev_err(&pdev->dev, "Failed to register SPI master\n");
+		goto err_register;
+	}
+
+	return 0;
+
+err_register:
+	clk_disable(hw->clk);
+	clk_put(hw->clk);
+err_clk:
+	free_irq(hw->irq, hw);
+err_irq:
+	iounmap(hw->regs);
+err_iomap:
+	release_mem_region(hw->res->start, resource_size(hw->res));
+	kfree(hw->ioarea);
+err_pdata:
+	spi_master_put(hw->master);;
+
+err_nomem:
+	return err;
+}
+
+static int __devexit nuc900_spi_remove(struct platform_device *dev)
+{
+	struct nuc900_spi *hw = platform_get_drvdata(dev);
+
+	free_irq(hw->irq, hw);
+
+	platform_set_drvdata(dev, NULL);
+
+	spi_unregister_master(hw->master);
+
+	clk_disable(hw->clk);
+	clk_put(hw->clk);
+
+	iounmap(hw->regs);
+
+	release_mem_region(hw->res->start, resource_size(hw->res));
+	kfree(hw->ioarea);
+
+	spi_master_put(hw->master);
+	return 0;
+}
+
+static struct platform_driver nuc900_spi_driver = {
+	.probe		= nuc900_spi_probe,
+	.remove		= __devexit_p(nuc900_spi_remove),
+	.driver		= {
+		.name	= "nuc900-spi",
+		.owner	= THIS_MODULE,
+	},
+};
+
+static int __init nuc900_spi_init(void)
+{
+	return platform_driver_register(&nuc900_spi_driver);
+}
+
+static void __exit nuc900_spi_exit(void)
+{
+	platform_driver_unregister(&nuc900_spi_driver);
+}
+
+module_init(nuc900_spi_init);
+module_exit(nuc900_spi_exit);
+
+MODULE_AUTHOR("Wan ZongShun <mcuos.com@gmail.com>");
+MODULE_DESCRIPTION("nuc900 spi driver!");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:nuc900-spi");
-- 
cgit v1.2.3-70-g09d2


From 60f675a12c03c65018beaa1d1ede41557aa60e00 Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Sun, 13 Dec 2009 00:58:13 -0700
Subject: spi-imx: correct check for platform_get_irq failing
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

platform_get_irq returns -ENXIO if there is no entry.  So ensure
return value is greater than zero instead of non-zero.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/spi_imx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c
index 8ffa48ce570..c96804f6205 100644
--- a/drivers/spi/spi_imx.c
+++ b/drivers/spi/spi_imx.c
@@ -555,7 +555,7 @@ static int __init spi_imx_probe(struct platform_device *pdev)
 	}
 
 	spi_imx->irq = platform_get_irq(pdev, 0);
-	if (!spi_imx->irq) {
+	if (spi_imx->irq <= 0) {
 		ret = -EINVAL;
 		goto out_iounmap;
 	}
-- 
cgit v1.2.3-70-g09d2


From f30d59c5d34478fe5e07fd9c9e4bda6329684509 Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Sun, 13 Dec 2009 00:58:29 -0700
Subject: spi-imx: use positive logic to distinguish cpu variants
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This is much safer when support for new variants is added.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/spi_imx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c
index c96804f6205..496bf9ad16e 100644
--- a/drivers/spi/spi_imx.c
+++ b/drivers/spi/spi_imx.c
@@ -594,7 +594,7 @@ static int __init spi_imx_probe(struct platform_device *pdev)
 	clk_enable(spi_imx->clk);
 	spi_imx->spi_clk = clk_get_rate(spi_imx->clk);
 
-	if (!cpu_is_mx31() || !cpu_is_mx35())
+	if (cpu_is_mx1() || cpu_is_mx21() || cpu_is_mx27())
 		writel(1, spi_imx->base + MXC_RESET);
 
 	/* drain receive buffer */
-- 
cgit v1.2.3-70-g09d2


From 87f673e9ca468b98da5677cf43abdd09945f449d Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Sun, 13 Dec 2009 00:58:41 -0700
Subject: spi-imx: Add mx25 support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/spi_imx.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c
index 496bf9ad16e..4c9b1332b53 100644
--- a/drivers/spi/spi_imx.c
+++ b/drivers/spi/spi_imx.c
@@ -208,7 +208,7 @@ static int mx31_config(struct spi_imx_data *spi_imx,
 
 	if (cpu_is_mx31())
 		reg |= (config->bpw - 1) << MX31_CSPICTRL_BC_SHIFT;
-	else if (cpu_is_mx35()) {
+	else if (cpu_is_mx25() || cpu_is_mx35()) {
 		reg |= (config->bpw - 1) << MX35_CSPICTRL_BL_SHIFT;
 		reg |= MX31_CSPICTRL_SSCTL;
 	}
@@ -222,7 +222,7 @@ static int mx31_config(struct spi_imx_data *spi_imx,
 	if (config->cs < 0) {
 		if (cpu_is_mx31())
 			reg |= (config->cs + 32) << MX31_CSPICTRL_CS_SHIFT;
-		else if (cpu_is_mx35())
+		else if (cpu_is_mx25() || cpu_is_mx35())
 			reg |= (config->cs + 32) << MX35_CSPICTRL_CS_SHIFT;
 	}
 
@@ -566,7 +566,7 @@ static int __init spi_imx_probe(struct platform_device *pdev)
 		goto out_iounmap;
 	}
 
-	if (cpu_is_mx31() || cpu_is_mx35()) {
+	if (cpu_is_mx25() || cpu_is_mx31() || cpu_is_mx35()) {
 		spi_imx->intctrl = mx31_intctrl;
 		spi_imx->config = mx31_config;
 		spi_imx->trigger = mx31_trigger;
@@ -598,7 +598,7 @@ static int __init spi_imx_probe(struct platform_device *pdev)
 		writel(1, spi_imx->base + MXC_RESET);
 
 	/* drain receive buffer */
-	if (cpu_is_mx31() || cpu_is_mx35())
+	if (cpu_is_mx25() || cpu_is_mx31() || cpu_is_mx35())
 		while (readl(spi_imx->base + MX3_CSPISTAT) & MX3_CSPISTAT_RR)
 			readl(spi_imx->base + MXC_CSPIRXDATA);
 
-- 
cgit v1.2.3-70-g09d2


From 980f3beeb68fd3b383908bac8a017b121df8ee29 Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Sun, 13 Dec 2009 01:02:09 -0700
Subject: spi-imx: don't access struct device directly but use dev_get_platdata
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Also there is no casting needed to assign a void pointer.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/spi_imx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c
index 4c9b1332b53..e334747ba2d 100644
--- a/drivers/spi/spi_imx.c
+++ b/drivers/spi/spi_imx.c
@@ -492,7 +492,7 @@ static int __init spi_imx_probe(struct platform_device *pdev)
 	struct resource *res;
 	int i, ret;
 
-	mxc_platform_info = (struct spi_imx_master *)pdev->dev.platform_data;
+	mxc_platform_info = dev_get_platdata(&pdev->dev);
 	if (!mxc_platform_info) {
 		dev_err(&pdev->dev, "can't get the platform data\n");
 		return -EINVAL;
-- 
cgit v1.2.3-70-g09d2


From 35c9049b27040d09461bc90928ad770be7ddf661 Mon Sep 17 00:00:00 2001
From: Cory Maccarrone <darkstar6262@gmail.com>
Date: Sun, 13 Dec 2009 01:02:11 -0700
Subject: Add OMAP spi100k driver

This change adds the OMAP SPI 100k driver created by
Fabrice Crohas <fcrohas@gmail.com>.  This SPI bus is found on
OMAP7xx-series smartphones, and for many, the touchscreen is
attached to this bus.

The lion's share of the work was done by Fabrice on this driver --
I am merely porting it from the Linwizard project on his behalf.

Signed-off-by: Cory Maccarrone <darkstar6262@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/Kconfig         |   6 +
 drivers/spi/Makefile        |   1 +
 drivers/spi/omap_spi_100k.c | 635 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 642 insertions(+)
 create mode 100644 drivers/spi/omap_spi_100k.c

(limited to 'drivers')

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index b9908e9a995..07e5453f7b1 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -172,6 +172,12 @@ config SPI_OMAP24XX
 	  SPI master controller for OMAP24xx/OMAP34xx Multichannel SPI
 	  (McSPI) modules.
 
+config SPI_OMAP_100K
+	tristate "OMAP SPI 100K"
+	depends on SPI_MASTER && (ARCH_OMAP850 || ARCH_OMAP730)
+	help
+	  OMAP SPI 100K master controller for omap7xx boards.
+
 config SPI_ORION
 	tristate "Orion SPI master (EXPERIMENTAL)"
 	depends on PLAT_ORION && EXPERIMENTAL
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index be6e8a50468..ed8c1675b52 100644
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -22,6 +22,7 @@ obj-$(CONFIG_SPI_LM70_LLP)		+= spi_lm70llp.o
 obj-$(CONFIG_SPI_PXA2XX)		+= pxa2xx_spi.o
 obj-$(CONFIG_SPI_OMAP_UWIRE)		+= omap_uwire.o
 obj-$(CONFIG_SPI_OMAP24XX)		+= omap2_mcspi.o
+obj-$(CONFIG_SPI_OMAP_100K)		+= omap_spi_100k.o
 obj-$(CONFIG_SPI_ORION)			+= orion_spi.o
 obj-$(CONFIG_SPI_PL022)			+= amba-pl022.o
 obj-$(CONFIG_SPI_MPC52xx_PSC)		+= mpc52xx_psc_spi.o
diff --git a/drivers/spi/omap_spi_100k.c b/drivers/spi/omap_spi_100k.c
new file mode 100644
index 00000000000..5355d90d1be
--- /dev/null
+++ b/drivers/spi/omap_spi_100k.c
@@ -0,0 +1,635 @@
+/*
+ * OMAP7xx SPI 100k controller driver
+ * Author: Fabrice Crohas <fcrohas@gmail.com>
+ * from original omap1_mcspi driver
+ *
+ * Copyright (C) 2005, 2006 Nokia Corporation
+ * Author:      Samuel Ortiz <samuel.ortiz@nokia.com> and
+ *              Juha Yrj�l� <juha.yrjola@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/gpio.h>
+
+#include <linux/spi/spi.h>
+
+#include <plat/clock.h>
+
+#define OMAP1_SPI100K_MAX_FREQ          48000000
+
+#define ICR_SPITAS      (OMAP7XX_ICR_BASE + 0x12)
+
+#define SPI_SETUP1      0x00
+#define SPI_SETUP2      0x02
+#define SPI_CTRL        0x04
+#define SPI_STATUS      0x06
+#define SPI_TX_LSB      0x08
+#define SPI_TX_MSB      0x0a
+#define SPI_RX_LSB      0x0c
+#define SPI_RX_MSB      0x0e
+
+#define SPI_SETUP1_INT_READ_ENABLE      (1UL << 5)
+#define SPI_SETUP1_INT_WRITE_ENABLE     (1UL << 4)
+#define SPI_SETUP1_CLOCK_DIVISOR(x)     ((x) << 1)
+#define SPI_SETUP1_CLOCK_ENABLE         (1UL << 0)
+
+#define SPI_SETUP2_ACTIVE_EDGE_FALLING  (0UL << 0)
+#define SPI_SETUP2_ACTIVE_EDGE_RISING   (1UL << 0)
+#define SPI_SETUP2_NEGATIVE_LEVEL       (0UL << 5)
+#define SPI_SETUP2_POSITIVE_LEVEL       (1UL << 5)
+#define SPI_SETUP2_LEVEL_TRIGGER        (0UL << 10)
+#define SPI_SETUP2_EDGE_TRIGGER         (1UL << 10)
+
+#define SPI_CTRL_SEN(x)                 ((x) << 7)
+#define SPI_CTRL_WORD_SIZE(x)           (((x) - 1) << 2)
+#define SPI_CTRL_WR                     (1UL << 1)
+#define SPI_CTRL_RD                     (1UL << 0)
+
+#define SPI_STATUS_WE                   (1UL << 1)
+#define SPI_STATUS_RD                   (1UL << 0)
+
+#define WRITE 0
+#define READ  1
+
+
+/* use PIO for small transfers, avoiding DMA setup/teardown overhead and
+ * cache operations; better heuristics consider wordsize and bitrate.
+ */
+#define DMA_MIN_BYTES                   8
+
+#define SPI_RUNNING	0
+#define SPI_SHUTDOWN	1
+
+struct omap1_spi100k {
+	struct work_struct      work;
+
+	/* lock protects queue and registers */
+	spinlock_t              lock;
+	struct list_head        msg_queue;
+	struct spi_master       *master;
+	struct clk              *ick;
+	struct clk              *fck;
+
+	/* Virtual base address of the controller */
+	void __iomem            *base;
+
+	/* State of the SPI */
+	unsigned int		state;
+};
+
+struct omap1_spi100k_cs {
+	void __iomem            *base;
+	int                     word_len;
+};
+
+static struct workqueue_struct *omap1_spi100k_wq;
+
+#define MOD_REG_BIT(val, mask, set) do { \
+	if (set) \
+		val |= mask; \
+	else \
+		val &= ~mask; \
+} while (0)
+
+static void spi100k_enable_clock(struct spi_master *master)
+{
+	unsigned int val;
+	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);
+
+	/* enable SPI */
+	val = readw(spi100k->base + SPI_SETUP1);
+	val |= SPI_SETUP1_CLOCK_ENABLE;
+	writew(val, spi100k->base + SPI_SETUP1);
+}
+
+static void spi100k_disable_clock(struct spi_master *master)
+{
+	unsigned int val;
+	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);
+
+	/* disable SPI */
+	val = readw(spi100k->base + SPI_SETUP1);
+	val &= ~SPI_SETUP1_CLOCK_ENABLE;
+	writew(val, spi100k->base + SPI_SETUP1);
+}
+
+static void spi100k_write_data(struct spi_master *master, int len, int data)
+{
+	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);
+
+	/* write 16-bit word */
+	spi100k_enable_clock(master);
+	writew( data , spi100k->base + SPI_TX_MSB);
+
+	writew(SPI_CTRL_SEN(0) |
+	       SPI_CTRL_WORD_SIZE(len) |
+	       SPI_CTRL_WR,
+	       spi100k->base + SPI_CTRL);
+
+	/* Wait for bit ack send change */
+	while((readw(spi100k->base + SPI_STATUS) & SPI_STATUS_WE) != SPI_STATUS_WE);
+	udelay(1000);
+
+	spi100k_disable_clock(master);
+}
+
+static int spi100k_read_data(struct spi_master *master, int len)
+{
+	int dataH,dataL;
+	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);
+
+	spi100k_enable_clock(master);
+	writew(SPI_CTRL_SEN(0) |
+	       SPI_CTRL_WORD_SIZE(len) |
+	       SPI_CTRL_RD,
+	       spi100k->base + SPI_CTRL);
+
+	while((readw(spi100k->base + SPI_STATUS) & SPI_STATUS_RD) != SPI_STATUS_RD);
+	udelay(1000);
+
+	dataL = readw(spi100k->base + SPI_RX_LSB);
+	dataH = readw(spi100k->base + SPI_RX_MSB);
+	spi100k_disable_clock(master);
+
+	return dataL;
+}
+
+static void spi100k_open(struct spi_master *master)
+{
+	/* get control of SPI */
+	struct omap1_spi100k *spi100k = spi_master_get_devdata(master);
+
+	writew(SPI_SETUP1_INT_READ_ENABLE |
+	       SPI_SETUP1_INT_WRITE_ENABLE |
+	       SPI_SETUP1_CLOCK_DIVISOR(0), spi100k->base + SPI_SETUP1);
+
+	/* configure clock and interrupts */
+	writew(SPI_SETUP2_ACTIVE_EDGE_FALLING |
+	       SPI_SETUP2_NEGATIVE_LEVEL |
+	       SPI_SETUP2_LEVEL_TRIGGER, spi100k->base + SPI_SETUP2);
+}
+
+static void omap1_spi100k_force_cs(struct omap1_spi100k *spi100k, int enable)
+{
+	if (enable)
+		writew(0x05fc, spi100k->base + SPI_CTRL);
+	else
+		writew(0x05fd, spi100k->base + SPI_CTRL);
+}
+
+static unsigned
+omap1_spi100k_txrx_pio(struct spi_device *spi, struct spi_transfer *xfer)
+{
+	struct omap1_spi100k    *spi100k;
+	struct omap1_spi100k_cs *cs = spi->controller_state;
+	unsigned int            count, c;
+	int                     word_len;
+
+	spi100k = spi_master_get_devdata(spi->master);
+	count = xfer->len;
+	c = count;
+	word_len = cs->word_len;
+
+	/* RX_ONLY mode needs dummy data in TX reg */
+	if (xfer->tx_buf == NULL)
+		spi100k_write_data(spi->master,word_len, 0);
+
+	if (word_len <= 8) {
+		u8              *rx;
+		const u8        *tx;
+
+		rx = xfer->rx_buf;
+		tx = xfer->tx_buf;
+		do {
+			c-=1;
+			if (xfer->tx_buf != NULL)
+				spi100k_write_data(spi->master,word_len, *tx);
+			if (xfer->rx_buf != NULL)
+				*rx = spi100k_read_data(spi->master,word_len);
+		} while(c);
+	} else if (word_len <= 16) {
+		u16             *rx;
+		const u16       *tx;
+
+		rx = xfer->rx_buf;
+		tx = xfer->tx_buf;
+		do {
+			c-=2;
+			if (xfer->tx_buf != NULL)
+				spi100k_write_data(spi->master,word_len, *tx++);
+			if (xfer->rx_buf != NULL)
+				*rx++ = spi100k_read_data(spi->master,word_len);
+		} while(c);
+	} else if (word_len <= 32) {
+		u32             *rx;
+		const u32       *tx;
+
+		rx = xfer->rx_buf;
+		tx = xfer->tx_buf;
+		do {
+			c-=4;
+			if (xfer->tx_buf != NULL)
+				spi100k_write_data(spi->master,word_len, *tx);
+			if (xfer->rx_buf != NULL)
+				*rx = spi100k_read_data(spi->master,word_len);
+		} while(c);
+	}
+	return count - c;
+}
+
+/* called only when no transfer is active to this device */
+static int omap1_spi100k_setup_transfer(struct spi_device *spi,
+		struct spi_transfer *t)
+{
+	struct omap1_spi100k *spi100k = spi_master_get_devdata(spi->master);
+	struct omap1_spi100k_cs *cs = spi->controller_state;
+	u8 word_len = spi->bits_per_word;
+
+	if (t != NULL && t->bits_per_word)
+		word_len = t->bits_per_word;
+	if (!word_len)
+		word_len = 8;
+
+	if (spi->bits_per_word > 32)
+		return -EINVAL;
+	cs->word_len = word_len;
+
+	/* SPI init before transfer */
+	writew(0x3e , spi100k->base + SPI_SETUP1);
+	writew(0x00 , spi100k->base + SPI_STATUS);
+	writew(0x3e , spi100k->base + SPI_CTRL);
+
+	return 0;
+}
+
+/* the spi->mode bits understood by this driver: */
+#define MODEBITS (SPI_CPOL | SPI_CPHA | SPI_CS_HIGH)
+
+static int omap1_spi100k_setup(struct spi_device *spi)
+{
+	int                     ret;
+	struct omap1_spi100k    *spi100k;
+	struct omap1_spi100k_cs *cs = spi->controller_state;
+
+	if (spi->bits_per_word < 4 || spi->bits_per_word > 32) {
+		 dev_dbg(&spi->dev, "setup: unsupported %d bit words\n",
+			spi->bits_per_word);
+		 return -EINVAL;
+	}
+
+	spi100k = spi_master_get_devdata(spi->master);
+
+	if (!cs) {
+		cs = kzalloc(sizeof *cs, GFP_KERNEL);
+		if (!cs)
+			return -ENOMEM;
+		cs->base = spi100k->base + spi->chip_select * 0x14;
+		spi->controller_state = cs;
+	}
+
+	spi100k_open(spi->master);
+
+	clk_enable(spi100k->ick);
+	clk_enable(spi100k->fck);
+
+	ret = omap1_spi100k_setup_transfer(spi, NULL);
+
+	clk_disable(spi100k->ick);
+	clk_disable(spi100k->fck);
+
+	return ret;
+}
+
+static void omap1_spi100k_work(struct work_struct *work)
+{
+	struct omap1_spi100k    *spi100k;
+	int status = 0;
+
+	spi100k = container_of(work, struct omap1_spi100k, work);
+	spin_lock_irq(&spi100k->lock);
+
+	clk_enable(spi100k->ick);
+	clk_enable(spi100k->fck);
+
+	/* We only enable one channel at a time -- the one whose message is
+	 * at the head of the queue -- although this controller would gladly
+	 * arbitrate among multiple channels.  This corresponds to "single
+	 * channel" master mode.  As a side effect, we need to manage the
+	 * chipselect with the FORCE bit ... CS != channel enable.
+	 */
+	 while (!list_empty(&spi100k->msg_queue)) {
+		struct spi_message              *m;
+		struct spi_device               *spi;
+		struct spi_transfer             *t = NULL;
+		int                             cs_active = 0;
+		struct omap1_spi100k_cs         *cs;
+		int                             par_override = 0;
+
+		m = container_of(spi100k->msg_queue.next, struct spi_message,
+				 queue);
+
+		list_del_init(&m->queue);
+		spin_unlock_irq(&spi100k->lock);
+
+		spi = m->spi;
+		cs = spi->controller_state;
+
+		list_for_each_entry(t, &m->transfers, transfer_list) {
+			if (t->tx_buf == NULL && t->rx_buf == NULL && t->len) {
+				status = -EINVAL;
+				break;
+			}
+			if (par_override || t->speed_hz || t->bits_per_word) {
+				par_override = 1;
+				status = omap1_spi100k_setup_transfer(spi, t);
+				if (status < 0)
+					break;
+				if (!t->speed_hz && !t->bits_per_word)
+					par_override = 0;
+			}
+
+			if (!cs_active) {
+				omap1_spi100k_force_cs(spi100k, 1);
+				cs_active = 1;
+			}
+
+			if (t->len) {
+				unsigned count;
+
+				/* RX_ONLY mode needs dummy data in TX reg */
+				if (t->tx_buf == NULL)
+					spi100k_write_data(spi->master, 8, 0);
+
+				count = omap1_spi100k_txrx_pio(spi, t);
+				m->actual_length += count;
+
+				if (count != t->len) {
+					status = -EIO;
+					break;
+				}
+			}
+
+			if (t->delay_usecs)
+				udelay(t->delay_usecs);
+
+			/* ignore the "leave it on after last xfer" hint */
+
+			if (t->cs_change) {
+				omap1_spi100k_force_cs(spi100k, 0);
+				cs_active = 0;
+			}
+		}
+
+		/* Restore defaults if they were overriden */
+		if (par_override) {
+			par_override = 0;
+			status = omap1_spi100k_setup_transfer(spi, NULL);
+		}
+
+		if (cs_active)
+			omap1_spi100k_force_cs(spi100k, 0);
+
+		m->status = status;
+		m->complete(m->context);
+
+		spin_lock_irq(&spi100k->lock);
+	}
+
+	clk_disable(spi100k->ick);
+	clk_disable(spi100k->fck);
+	spin_unlock_irq(&spi100k->lock);
+
+	if (status < 0)
+		printk(KERN_WARNING "spi transfer failed with %d\n", status);
+}
+
+static int omap1_spi100k_transfer(struct spi_device *spi, struct spi_message *m)
+{
+	struct omap1_spi100k    *spi100k;
+	unsigned long           flags;
+	struct spi_transfer     *t;
+
+	m->actual_length = 0;
+	m->status = -EINPROGRESS;
+
+	spi100k = spi_master_get_devdata(spi->master);
+
+	/* Don't accept new work if we're shutting down */
+	if (spi100k->state == SPI_SHUTDOWN)
+		return -ESHUTDOWN;
+
+	/* reject invalid messages and transfers */
+	if (list_empty(&m->transfers) || !m->complete)
+		return -EINVAL;
+
+	list_for_each_entry(t, &m->transfers, transfer_list) {
+		const void      *tx_buf = t->tx_buf;
+		void            *rx_buf = t->rx_buf;
+		unsigned        len = t->len;
+
+		if (t->speed_hz > OMAP1_SPI100K_MAX_FREQ
+				|| (len && !(rx_buf || tx_buf))
+				|| (t->bits_per_word &&
+					(  t->bits_per_word < 4
+					|| t->bits_per_word > 32))) {
+			dev_dbg(&spi->dev, "transfer: %d Hz, %d %s%s, %d bpw\n",
+					t->speed_hz,
+					len,
+					tx_buf ? "tx" : "",
+					rx_buf ? "rx" : "",
+					t->bits_per_word);
+			return -EINVAL;
+		}
+
+		if (t->speed_hz && t->speed_hz < OMAP1_SPI100K_MAX_FREQ/(1<<16)) {
+			dev_dbg(&spi->dev, "%d Hz max exceeds %d\n",
+					t->speed_hz,
+					OMAP1_SPI100K_MAX_FREQ/(1<<16));
+			return -EINVAL;
+		}
+
+	}
+
+	spin_lock_irqsave(&spi100k->lock, flags);
+	list_add_tail(&m->queue, &spi100k->msg_queue);
+	queue_work(omap1_spi100k_wq, &spi100k->work);
+	spin_unlock_irqrestore(&spi100k->lock, flags);
+
+	return 0;
+}
+
+static int __init omap1_spi100k_reset(struct omap1_spi100k *spi100k)
+{
+	return 0;
+}
+
+static int __devinit omap1_spi100k_probe(struct platform_device *pdev)
+{
+	struct spi_master       *master;
+	struct omap1_spi100k    *spi100k;
+	int                     status = 0;
+
+	if (!pdev->id)
+		return -EINVAL;
+
+	master = spi_alloc_master(&pdev->dev, sizeof *spi100k);
+	if (master == NULL) {
+		dev_dbg(&pdev->dev, "master allocation failed\n");
+		return -ENOMEM;
+	}
+
+	if (pdev->id != -1)
+	       master->bus_num = pdev->id;
+
+	master->setup = omap1_spi100k_setup;
+	master->transfer = omap1_spi100k_transfer;
+	master->cleanup = NULL;
+	master->num_chipselect = 2;
+	master->mode_bits = MODEBITS;
+
+	dev_set_drvdata(&pdev->dev, master);
+
+	spi100k = spi_master_get_devdata(master);
+	spi100k->master = master;
+
+	/*
+	 * The memory region base address is taken as the platform_data.
+	 * You should allocate this with ioremap() before initializing
+	 * the SPI.
+	 */
+	spi100k->base = (void __iomem *) pdev->dev.platform_data;
+
+	INIT_WORK(&spi100k->work, omap1_spi100k_work);
+
+	spin_lock_init(&spi100k->lock);
+	INIT_LIST_HEAD(&spi100k->msg_queue);
+	spi100k->ick = clk_get(&pdev->dev, "ick");
+	if (IS_ERR(spi100k->ick)) {
+		dev_dbg(&pdev->dev, "can't get spi100k_ick\n");
+		status = PTR_ERR(spi100k->ick);
+		goto err1;
+	}
+
+	spi100k->fck = clk_get(&pdev->dev, "fck");
+	if (IS_ERR(spi100k->fck)) {
+		dev_dbg(&pdev->dev, "can't get spi100k_fck\n");
+		status = PTR_ERR(spi100k->fck);
+		goto err2;
+	}
+
+	if (omap1_spi100k_reset(spi100k) < 0)
+		goto err3;
+
+	status = spi_register_master(master);
+	if (status < 0)
+		goto err3;
+
+	spi100k->state = SPI_RUNNING;
+
+	return status;
+
+err3:
+	clk_put(spi100k->fck);
+err2:
+	clk_put(spi100k->ick);
+err1:
+	spi_master_put(master);
+	return status;
+}
+
+static int __exit omap1_spi100k_remove(struct platform_device *pdev)
+{
+	struct spi_master       *master;
+	struct omap1_spi100k    *spi100k;
+	struct resource         *r;
+	unsigned		limit = 500;
+	unsigned long		flags;
+	int			status = 0;
+
+	master = dev_get_drvdata(&pdev->dev);
+	spi100k = spi_master_get_devdata(master);
+
+	spin_lock_irqsave(&spi100k->lock, flags);
+
+	spi100k->state = SPI_SHUTDOWN;
+	while (!list_empty(&spi100k->msg_queue) && limit--) {
+		spin_unlock_irqrestore(&spi100k->lock, flags);
+		msleep(10);
+		spin_lock_irqsave(&spi100k->lock, flags);
+	}
+
+	if (!list_empty(&spi100k->msg_queue))
+		status = -EBUSY;
+
+	spin_unlock_irqrestore(&spi100k->lock, flags);
+
+	if (status != 0)
+		return status;
+
+	clk_put(spi100k->fck);
+	clk_put(spi100k->ick);
+
+	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+
+	spi_unregister_master(master);
+
+	return 0;
+}
+
+static struct platform_driver omap1_spi100k_driver = {
+	.driver = {
+		.name		= "omap1_spi100k",
+		.owner		= THIS_MODULE,
+	},
+	.remove		= __exit_p(omap1_spi100k_remove),
+};
+
+
+static int __init omap1_spi100k_init(void)
+{
+	omap1_spi100k_wq = create_singlethread_workqueue(
+			omap1_spi100k_driver.driver.name);
+
+	if (omap1_spi100k_wq == NULL)
+		return -1;
+
+	return platform_driver_probe(&omap1_spi100k_driver, omap1_spi100k_probe);
+}
+
+static void __exit omap1_spi100k_exit(void)
+{
+	platform_driver_unregister(&omap1_spi100k_driver);
+
+	destroy_workqueue(omap1_spi100k_wq);
+}
+
+module_init(omap1_spi100k_init);
+module_exit(omap1_spi100k_exit);
+
+MODULE_DESCRIPTION("OMAP7xx SPI 100k controller driver");
+MODULE_AUTHOR("Fabrice Crohas <fcrohas@gmail.com>");
+MODULE_LICENSE("GPL");
+
-- 
cgit v1.2.3-70-g09d2


From 965346e3b99e2c5f51bd1325ddd0257227000355 Mon Sep 17 00:00:00 2001
From: Grant Likely <grant.likely@secretlab.ca>
Date: Sun, 13 Dec 2009 01:03:12 -0700
Subject: spi: fix probe/remove section markings

Probe/remove functions need to be marked as __devinit and __devexit
(not __init an __exit) to prevent trying to run code that has been
discarded.  This patch fixes the spi_imx driver to mark probe and
remove correctly.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/spi_imx.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/spi/spi_imx.c b/drivers/spi/spi_imx.c
index e334747ba2d..1893f1e96dc 100644
--- a/drivers/spi/spi_imx.c
+++ b/drivers/spi/spi_imx.c
@@ -484,7 +484,7 @@ static void spi_imx_cleanup(struct spi_device *spi)
 {
 }
 
-static int __init spi_imx_probe(struct platform_device *pdev)
+static int __devinit spi_imx_probe(struct platform_device *pdev)
 {
 	struct spi_imx_master *mxc_platform_info;
 	struct spi_master *master;
@@ -634,7 +634,7 @@ out_master_put:
 	return ret;
 }
 
-static int __exit spi_imx_remove(struct platform_device *pdev)
+static int __devexit spi_imx_remove(struct platform_device *pdev)
 {
 	struct spi_master *master = platform_get_drvdata(pdev);
 	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -668,7 +668,7 @@ static struct platform_driver spi_imx_driver = {
 		   .owner = THIS_MODULE,
 		   },
 	.probe = spi_imx_probe,
-	.remove = __exit_p(spi_imx_remove),
+	.remove = __devexit_p(spi_imx_remove),
 };
 
 static int __init spi_imx_init(void)
-- 
cgit v1.2.3-70-g09d2


From c2de1c382933fd9ef0a3db13b6747115e1e32c56 Mon Sep 17 00:00:00 2001
From: Marc Zyngier <maz@misterjones.org>
Date: Sat, 14 Nov 2009 13:39:13 +0100
Subject: [ARM] pxa/zeus: make Viper pcmcia support more generic to support
 Zeus

The Arcom Zeus CF slot requires the same kind of support as the Viper.
To avoid code duplication, introduce a platform device that abstracts
the differences.

This also allows for the removal of the ugly export of viper_cf_rst().

Signed-off-by: Marc Zyngier <maz@misterjones.org>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
---
 arch/arm/mach-pxa/Kconfig                     |   7 ++
 arch/arm/mach-pxa/include/mach/arcom-pcmcia.h |  11 +++
 arch/arm/mach-pxa/include/mach/viper.h        |   2 -
 arch/arm/mach-pxa/viper.c                     |  20 ++++-
 arch/arm/mach-pxa/zeus.c                      |  29 +++++++
 drivers/pcmcia/Kconfig                        |   2 +-
 drivers/pcmcia/Makefile                       |   2 +-
 drivers/pcmcia/pxa2xx_base.c                  |   3 +-
 drivers/pcmcia/pxa2xx_viper.c                 | 119 +++++++++++++++++++-------
 9 files changed, 155 insertions(+), 40 deletions(-)
 create mode 100644 arch/arm/mach-pxa/include/mach/arcom-pcmcia.h

(limited to 'drivers')

diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index fc553e896b1..e6d8e10ae5d 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -63,6 +63,7 @@ config ARCH_VIPER
 	select HAVE_PWM
 	select PXA_HAVE_BOARD_IRQS
 	select PXA_HAVE_ISA_IRQS
+	select ARCOM_PCMCIA
 
 config MACH_ARCOM_ZEUS
 	bool "Arcom/Eurotech ZEUS SBC"
@@ -70,6 +71,7 @@ config MACH_ARCOM_ZEUS
 	select ISA
 	select PXA_HAVE_BOARD_IRQS
 	select PXA_HAVE_ISA_IRQS
+	select ARCOM_PCMCIA
 
 config MACH_BALLOON3
 	bool "Balloon 3 board"
@@ -186,6 +188,11 @@ config MACH_TRIZEPS_ANY
 
 endchoice
 
+config ARCOM_PCMCIA
+	bool
+	help
+	  Generic option for Arcom Viper/Zeus PCMCIA
+
 config TRIZEPS_PCMCIA
 	bool
 	help
diff --git a/arch/arm/mach-pxa/include/mach/arcom-pcmcia.h b/arch/arm/mach-pxa/include/mach/arcom-pcmcia.h
new file mode 100644
index 00000000000..d428be4db44
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/arcom-pcmcia.h
@@ -0,0 +1,11 @@
+#ifndef __ARCOM_PCMCIA_H
+#define __ARCOM_PCMCIA_H
+
+struct arcom_pcmcia_pdata {
+	int	cd_gpio;
+	int	rdy_gpio;
+	int	pwr_gpio;
+	void	(*reset)(int state);
+};
+
+#endif
diff --git a/arch/arm/mach-pxa/include/mach/viper.h b/arch/arm/mach-pxa/include/mach/viper.h
index 10988c270ca..5f5fbf1f648 100644
--- a/arch/arm/mach-pxa/include/mach/viper.h
+++ b/arch/arm/mach-pxa/include/mach/viper.h
@@ -85,8 +85,6 @@
 /* Interrupt and Configuration Register (VIPER_ICR) */
 /* This is a write only register. Only CF_RST is used under Linux */
 
-extern void viper_cf_rst(int state);
-
 #define VIPER_ICR_RETRIG	(1 << 0)
 #define VIPER_ICR_AUTO_CLR	(1 << 1)
 #define VIPER_ICR_R_DIS		(1 << 2)
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index cf0d71b7797..5352b4e5a7d 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -47,6 +47,7 @@
 #include <mach/pxafb.h>
 #include <plat/i2c.h>
 #include <mach/regs-uart.h>
+#include <mach/arcom-pcmcia.h>
 #include <mach/viper.h>
 
 #include <asm/setup.h>
@@ -76,14 +77,28 @@ static void viper_icr_clear_bit(unsigned int bit)
 }
 
 /* This function is used from the pcmcia module to reset the CF */
-void viper_cf_rst(int state)
+static void viper_cf_reset(int state)
 {
 	if (state)
 		viper_icr_set_bit(VIPER_ICR_CF_RST);
 	else
 		viper_icr_clear_bit(VIPER_ICR_CF_RST);
 }
-EXPORT_SYMBOL(viper_cf_rst);
+
+static struct arcom_pcmcia_pdata viper_pcmcia_info = {
+	.cd_gpio	= VIPER_CF_CD_GPIO,
+	.rdy_gpio	= VIPER_CF_RDY_GPIO,
+	.pwr_gpio	= VIPER_CF_POWER_GPIO,
+	.reset		= viper_cf_reset,
+};
+
+static struct platform_device viper_pcmcia_device = {
+	.name		= "viper-pcmcia",
+	.id		= -1,
+	.dev		= {
+		.platform_data	= &viper_pcmcia_info,
+	},
+};
 
 /*
  * The CPLD version register was not present on VIPER boards prior to
@@ -685,6 +700,7 @@ static struct platform_device *viper_devs[] __initdata = {
 	&viper_mtd_devices[0],
 	&viper_mtd_devices[1],
 	&viper_backlight_device,
+	&viper_pcmcia_device,
 };
 
 static mfp_cfg_t viper_pin_config[] __initdata = {
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index ae1c3d2f6d5..5b986a8bd9e 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -43,6 +43,7 @@
 #include <mach/mfp-pxa27x.h>
 #include <mach/pm.h>
 #include <mach/audio.h>
+#include <mach/arcom-pcmcia.h>
 #include <mach/zeus.h>
 
 #include "generic.h"
@@ -428,6 +429,33 @@ static struct platform_device zeus_leds_device = {
 	},
 };
 
+static void zeus_cf_reset(int state)
+{
+	u16 cpld_state = __raw_readw(ZEUS_CPLD_CONTROL);
+
+	if (state)
+		cpld_state |= ZEUS_CPLD_CONTROL_CF_RST;
+	else
+		cpld_state &= ~ZEUS_CPLD_CONTROL_CF_RST;
+
+	__raw_writew(cpld_state, ZEUS_CPLD_CONTROL);
+}
+
+static struct arcom_pcmcia_pdata zeus_pcmcia_info = {
+	.cd_gpio	= ZEUS_CF_CD_GPIO,
+	.rdy_gpio	= ZEUS_CF_RDY_GPIO,
+	.pwr_gpio	= ZEUS_CF_PWEN_GPIO,
+	.reset		= zeus_cf_reset,
+};
+
+static struct platform_device zeus_pcmcia_device = {
+	.name		= "zeus-pcmcia",
+	.id		= -1,
+	.dev		= {
+		.platform_data	= &zeus_pcmcia_info,
+	},
+};
+
 static struct platform_device *zeus_devices[] __initdata = {
 	&zeus_serial_device,
 	&zeus_mtd_devices[0],
@@ -436,6 +464,7 @@ static struct platform_device *zeus_devices[] __initdata = {
 	&zeus_sram_device,
 	&pxa2xx_spi_ssp3_device,
 	&zeus_leds_device,
+	&zeus_pcmcia_device,
 };
 
 /* AC'97 */
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index cd5082d3ca1..58bee55a3dd 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -208,7 +208,7 @@ config PCMCIA_PXA2XX
 	depends on ARM && ARCH_PXA && PCMCIA
 	depends on (ARCH_LUBBOCK || MACH_MAINSTONE || PXA_SHARPSL \
 		    || MACH_ARMCORE || ARCH_PXA_PALM || TRIZEPS_PCMCIA \
-		    || ARCH_VIPER || ARCH_PXA_ESERIES || MACH_STARGATE2)
+		    || ARCOM_PCMCIA || ARCH_PXA_ESERIES || MACH_STARGATE2)
 	select PCMCIA_SOC_COMMON
 	help
 	  Say Y here to include support for the PXA2xx PCMCIA controller
diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile
index 38293831399..83ff802de54 100644
--- a/drivers/pcmcia/Makefile
+++ b/drivers/pcmcia/Makefile
@@ -67,7 +67,7 @@ pxa2xx-obj-$(CONFIG_ARCH_LUBBOCK)		+= pxa2xx_lubbock_cs.o
 pxa2xx-obj-$(CONFIG_MACH_MAINSTONE)		+= pxa2xx_mainstone.o
 pxa2xx-obj-$(CONFIG_PXA_SHARPSL)		+= pxa2xx_sharpsl.o
 pxa2xx-obj-$(CONFIG_MACH_ARMCORE)		+= pxa2xx_cm_x2xx_cs.o
-pxa2xx-obj-$(CONFIG_ARCH_VIPER)			+= pxa2xx_viper.o
+pxa2xx-obj-$(CONFIG_ARCOM_PCMCIA)		+= pxa2xx_viper.o
 pxa2xx-obj-$(CONFIG_TRIZEPS_PCMCIA)		+= pxa2xx_trizeps4.o
 pxa2xx-obj-$(CONFIG_MACH_PALMTX)		+= pxa2xx_palmtx.o
 pxa2xx-obj-$(CONFIG_MACH_PALMTC)		+= pxa2xx_palmtc.o
diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c
index 84dde7768ad..87481ce60df 100644
--- a/drivers/pcmcia/pxa2xx_base.c
+++ b/drivers/pcmcia/pxa2xx_base.c
@@ -214,7 +214,8 @@ static void pxa2xx_configure_sockets(struct device *dev)
 	MECR |= MECR_CIT;
 
 	/* Set MECR:NOS (Number Of Sockets) */
-	if ((ops->first + ops->nr) > 1 || machine_is_viper())
+	if ((ops->first + ops->nr) > 1 ||
+	    machine_is_viper() || machine_is_arcom_zeus())
 		MECR |= MECR_NOS;
 	else
 		MECR &= ~MECR_NOS;
diff --git a/drivers/pcmcia/pxa2xx_viper.c b/drivers/pcmcia/pxa2xx_viper.c
index 27be2e154df..a51f2077644 100644
--- a/drivers/pcmcia/pxa2xx_viper.c
+++ b/drivers/pcmcia/pxa2xx_viper.c
@@ -1,9 +1,8 @@
 /*
- * VIPER PCMCIA support
+ * Viper/Zeus PCMCIA support
  *   Copyright 2004 Arcom Control Systems
  *
  * Maintained by Marc Zyngier <maz@misterjones.org>
- * 			      <marc.zyngier@altran.com>
  *
  * Based on:
  *   iPAQ h2200 PCMCIA support
@@ -26,37 +25,47 @@
 
 #include <asm/irq.h>
 
-#include <mach/viper.h>
-#include <asm/mach-types.h>
+#include <mach/arcom-pcmcia.h>
 
 #include "soc_common.h"
 #include "pxa2xx_base.h"
 
+static struct platform_device *arcom_pcmcia_dev;
+
 static struct pcmcia_irqs irqs[] = {
-	{ 0, gpio_to_irq(VIPER_CF_CD_GPIO),  "PCMCIA_CD" }
+	{
+		.sock	= 0,
+		.str	= "PCMCIA_CD",
+	},
 };
 
+static inline struct arcom_pcmcia_pdata *viper_get_pdata(void)
+{
+	return arcom_pcmcia_dev->dev.platform_data;
+}
+
 static int viper_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 {
+	struct arcom_pcmcia_pdata *pdata = viper_get_pdata();
 	unsigned long flags;
 
-	skt->socket.pci_irq = gpio_to_irq(VIPER_CF_RDY_GPIO);
+	skt->socket.pci_irq = gpio_to_irq(pdata->rdy_gpio);
+	irqs[0].irq = gpio_to_irq(pdata->cd_gpio);
 
-	if (gpio_request(VIPER_CF_CD_GPIO, "CF detect"))
+	if (gpio_request(pdata->cd_gpio, "CF detect"))
 		goto err_request_cd;
 
-	if (gpio_request(VIPER_CF_RDY_GPIO, "CF ready"))
+	if (gpio_request(pdata->rdy_gpio, "CF ready"))
 		goto err_request_rdy;
 
-	if (gpio_request(VIPER_CF_POWER_GPIO, "CF power"))
+	if (gpio_request(pdata->pwr_gpio, "CF power"))
 		goto err_request_pwr;
 
 	local_irq_save(flags);
 
-	/* GPIO 82 is the CF power enable line. initially off */
-	if (gpio_direction_output(VIPER_CF_POWER_GPIO, 0) ||
-	    gpio_direction_input(VIPER_CF_CD_GPIO) ||
-	    gpio_direction_input(VIPER_CF_RDY_GPIO)) {
+	if (gpio_direction_output(pdata->pwr_gpio, 0) ||
+	    gpio_direction_input(pdata->cd_gpio) ||
+	    gpio_direction_input(pdata->rdy_gpio)) {
 		local_irq_restore(flags);
 		goto err_dir;
 	}
@@ -66,13 +75,13 @@ static int viper_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 	return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs));
 
 err_dir:
-	gpio_free(VIPER_CF_POWER_GPIO);
+	gpio_free(pdata->pwr_gpio);
 err_request_pwr:
-	gpio_free(VIPER_CF_RDY_GPIO);
+	gpio_free(pdata->rdy_gpio);
 err_request_rdy:
-	gpio_free(VIPER_CF_CD_GPIO);
+	gpio_free(pdata->cd_gpio);
 err_request_cd:
-	printk(KERN_ERR "viper: Failed to setup PCMCIA GPIOs\n");
+	dev_err(&arcom_pcmcia_dev->dev, "Failed to setup PCMCIA GPIOs\n");
 	return -1;
 }
 
@@ -81,17 +90,21 @@ err_request_cd:
  */
 static void viper_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
 {
+	struct arcom_pcmcia_pdata *pdata = viper_get_pdata();
+
 	soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs));
-	gpio_free(VIPER_CF_POWER_GPIO);
-	gpio_free(VIPER_CF_RDY_GPIO);
-	gpio_free(VIPER_CF_CD_GPIO);
+	gpio_free(pdata->pwr_gpio);
+	gpio_free(pdata->rdy_gpio);
+	gpio_free(pdata->cd_gpio);
 }
 
 static void viper_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
 				      struct pcmcia_state *state)
 {
-	state->detect = gpio_get_value(VIPER_CF_CD_GPIO) ? 0 : 1;
-	state->ready  = gpio_get_value(VIPER_CF_RDY_GPIO) ? 1 : 0;
+	struct arcom_pcmcia_pdata *pdata = viper_get_pdata();
+
+	state->detect = !gpio_get_value(pdata->cd_gpio);
+	state->ready  = !!gpio_get_value(pdata->rdy_gpio);
 	state->bvd1   = 1;
 	state->bvd2   = 1;
 	state->wrprot = 0;
@@ -102,20 +115,21 @@ static void viper_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
 static int viper_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
 					 const socket_state_t *state)
 {
+	struct arcom_pcmcia_pdata *pdata = viper_get_pdata();
+
 	/* Silently ignore Vpp, output enable, speaker enable. */
-	viper_cf_rst(state->flags & SS_RESET);
+	pdata->reset(state->flags & SS_RESET);
 
 	/* Apply socket voltage */
 	switch (state->Vcc) {
 	case 0:
-		gpio_set_value(VIPER_CF_POWER_GPIO, 0);
+		gpio_set_value(pdata->pwr_gpio, 0);
 		break;
 	case 33:
-		gpio_set_value(VIPER_CF_POWER_GPIO, 1);
+		gpio_set_value(pdata->pwr_gpio, 1);
 		break;
 	default:
-		printk(KERN_ERR "%s: Unsupported Vcc:%d\n",
-		       __func__, state->Vcc);
+		dev_err(&arcom_pcmcia_dev->dev, "Unsupported Vcc:%d\n", state->Vcc);
 		return -1;
 	}
 
@@ -130,7 +144,7 @@ static void viper_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
 {
 }
 
-static struct pcmcia_low_level viper_pcmcia_ops __initdata = {
+static struct pcmcia_low_level viper_pcmcia_ops = {
 	.owner          	= THIS_MODULE,
 	.hw_init        	= viper_pcmcia_hw_init,
 	.hw_shutdown		= viper_pcmcia_hw_shutdown,
@@ -143,17 +157,25 @@ static struct pcmcia_low_level viper_pcmcia_ops __initdata = {
 
 static struct platform_device *viper_pcmcia_device;
 
-static int __init viper_pcmcia_init(void)
+static int viper_pcmcia_probe(struct platform_device *pdev)
 {
 	int ret;
 
-	if (!machine_is_viper())
-		return -ENODEV;
+	/* I can't imagine more than one device, but you never know... */
+	if (arcom_pcmcia_dev)
+		return -EEXIST;
+
+	if (!pdev->dev.platform_data)
+		return -EINVAL;
 
 	viper_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1);
 	if (!viper_pcmcia_device)
 		return -ENOMEM;
 
+	arcom_pcmcia_dev = pdev;
+
+	viper_pcmcia_device->dev.parent = &pdev->dev;
+
 	ret = platform_device_add_data(viper_pcmcia_device,
 				       &viper_pcmcia_ops,
 				       sizeof(viper_pcmcia_ops));
@@ -161,18 +183,49 @@ static int __init viper_pcmcia_init(void)
 	if (!ret)
 		ret = platform_device_add(viper_pcmcia_device);
 
-	if (ret)
+	if (ret) {
 		platform_device_put(viper_pcmcia_device);
+		arcom_pcmcia_dev = NULL;
+	}
 
 	return ret;
 }
 
-static void __exit viper_pcmcia_exit(void)
+static int viper_pcmcia_remove(struct platform_device *pdev)
 {
 	platform_device_unregister(viper_pcmcia_device);
+	arcom_pcmcia_dev = NULL;
+	return 0;
+}
+
+static struct platform_device_id viper_pcmcia_id_table[] = {
+	{ .name = "viper-pcmcia", },
+	{ .name = "zeus-pcmcia",  },
+	{ },
+};
+
+static struct platform_driver viper_pcmcia_driver = {
+	.probe		= viper_pcmcia_probe,
+	.remove		= viper_pcmcia_remove,
+	.driver		= {
+		.name	= "arcom-pcmcia",
+		.owner	= THIS_MODULE,
+	},
+	.id_table	= viper_pcmcia_id_table,
+};
+
+static int __init viper_pcmcia_init(void)
+{
+	return platform_driver_register(&viper_pcmcia_driver);
+}
+
+static void __exit viper_pcmcia_exit(void)
+{
+	return platform_driver_unregister(&viper_pcmcia_driver);
 }
 
 module_init(viper_pcmcia_init);
 module_exit(viper_pcmcia_exit);
 
+MODULE_DEVICE_TABLE(platform, viper_pcmcia_id_table);
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From 002939729c7c8f6448e89e9e86c8c5bf6f0c77d3 Mon Sep 17 00:00:00 2001
From: Eric Miao <eric.y.miao@gmail.com>
Date: Wed, 9 Dec 2009 18:54:05 +0800
Subject: ARM: pxa: fix now incorrect reference of skt->irq by using
 skt->socket.pci_irq

commit 66024db removes all other references of skt->irq by using
skt->socket.pci_irq, while leaving these two missed. Get them fixed.

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 drivers/pcmcia/pxa2xx_palmtc.c    | 2 +-
 drivers/pcmcia/pxa2xx_stargate2.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pcmcia/pxa2xx_palmtc.c b/drivers/pcmcia/pxa2xx_palmtc.c
index 3a8993ed562..459a232d66b 100644
--- a/drivers/pcmcia/pxa2xx_palmtc.c
+++ b/drivers/pcmcia/pxa2xx_palmtc.c
@@ -67,7 +67,7 @@ static int palmtc_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 	if (ret)
 		goto err7;
 
-	skt->irq = IRQ_GPIO(GPIO_NR_PALMTC_PCMCIA_READY);
+	skt->socket.pci_irq = IRQ_GPIO(GPIO_NR_PALMTC_PCMCIA_READY);
 	return 0;
 
 err7:
diff --git a/drivers/pcmcia/pxa2xx_stargate2.c b/drivers/pcmcia/pxa2xx_stargate2.c
index 490749ea677..d08802fe35f 100644
--- a/drivers/pcmcia/pxa2xx_stargate2.c
+++ b/drivers/pcmcia/pxa2xx_stargate2.c
@@ -40,7 +40,7 @@ static struct pcmcia_irqs irqs[] = {
 
 static int sg2_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 {
-	skt->irq = IRQ_GPIO(SG2_S0_GPIO_READY);
+	skt->socket.pci_irq = IRQ_GPIO(SG2_S0_GPIO_READY);
 	return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs));
 }
 
-- 
cgit v1.2.3-70-g09d2


From 4107da2a2853c070fb3effa58a83f94dc067fc44 Mon Sep 17 00:00:00 2001
From: Haojian Zhuang <haojian.zhuang@marvell.com>
Date: Thu, 17 Sep 2009 08:54:03 -0400
Subject: mfd: Add 88PM8607 driver

This adds a core driver for 88PM8607 found in Marvell DKB development
platform. This driver is a proxy for all accesses to 88PM8607
sub-drivers which will be merged on top of this one, RTC, regulators,
battery and so on.

This chip is manufactured by Marvell.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/88pm8607.c       | 302 +++++++++++++++++++++++++++++++++++++++++++
 drivers/mfd/Kconfig          |  10 ++
 drivers/mfd/Makefile         |   1 +
 include/linux/mfd/88pm8607.h | 217 +++++++++++++++++++++++++++++++
 4 files changed, 530 insertions(+)
 create mode 100644 drivers/mfd/88pm8607.c
 create mode 100644 include/linux/mfd/88pm8607.h

(limited to 'drivers')

diff --git a/drivers/mfd/88pm8607.c b/drivers/mfd/88pm8607.c
new file mode 100644
index 00000000000..7e3f6590799
--- /dev/null
+++ b/drivers/mfd/88pm8607.c
@@ -0,0 +1,302 @@
+/*
+ * Base driver for Marvell 88PM8607
+ *
+ * Copyright (C) 2009 Marvell International Ltd.
+ * 	Haojian Zhuang <haojian.zhuang@marvell.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/i2c.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/88pm8607.h>
+
+
+#define PM8607_REG_RESOURCE(_start, _end)		\
+{							\
+	.start	= PM8607_##_start,			\
+	.end	= PM8607_##_end,			\
+	.flags	= IORESOURCE_IO,			\
+}
+
+static struct resource pm8607_regulator_resources[] = {
+	PM8607_REG_RESOURCE(BUCK1, BUCK1),
+	PM8607_REG_RESOURCE(BUCK2, BUCK2),
+	PM8607_REG_RESOURCE(BUCK3, BUCK3),
+	PM8607_REG_RESOURCE(LDO1,  LDO1),
+	PM8607_REG_RESOURCE(LDO2,  LDO2),
+	PM8607_REG_RESOURCE(LDO3,  LDO3),
+	PM8607_REG_RESOURCE(LDO4,  LDO4),
+	PM8607_REG_RESOURCE(LDO5,  LDO5),
+	PM8607_REG_RESOURCE(LDO6,  LDO6),
+	PM8607_REG_RESOURCE(LDO7,  LDO7),
+	PM8607_REG_RESOURCE(LDO8,  LDO8),
+	PM8607_REG_RESOURCE(LDO9,  LDO9),
+	PM8607_REG_RESOURCE(LDO10, LDO10),
+	PM8607_REG_RESOURCE(LDO12, LDO12),
+	PM8607_REG_RESOURCE(LDO14, LDO14),
+};
+
+#define PM8607_REG_DEVS(_name, _id)					\
+{									\
+	.name		= "88pm8607-" #_name,				\
+	.num_resources	= 1,						\
+	.resources	= &pm8607_regulator_resources[PM8607_ID_##_id],	\
+}
+
+static struct mfd_cell pm8607_devs[] = {
+	PM8607_REG_DEVS(buck1, BUCK1),
+	PM8607_REG_DEVS(buck2, BUCK2),
+	PM8607_REG_DEVS(buck3, BUCK3),
+	PM8607_REG_DEVS(ldo1,  LDO1),
+	PM8607_REG_DEVS(ldo2,  LDO2),
+	PM8607_REG_DEVS(ldo3,  LDO3),
+	PM8607_REG_DEVS(ldo4,  LDO4),
+	PM8607_REG_DEVS(ldo5,  LDO5),
+	PM8607_REG_DEVS(ldo6,  LDO6),
+	PM8607_REG_DEVS(ldo7,  LDO7),
+	PM8607_REG_DEVS(ldo8,  LDO8),
+	PM8607_REG_DEVS(ldo9,  LDO9),
+	PM8607_REG_DEVS(ldo10, LDO10),
+	PM8607_REG_DEVS(ldo12, LDO12),
+	PM8607_REG_DEVS(ldo14, LDO14),
+};
+
+static inline int pm8607_read_device(struct pm8607_chip *chip,
+				     int reg, int bytes, void *dest)
+{
+	struct i2c_client *i2c = chip->client;
+	unsigned char data;
+	int ret;
+
+	data = (unsigned char)reg;
+	ret = i2c_master_send(i2c, &data, 1);
+	if (ret < 0)
+		return ret;
+
+	ret = i2c_master_recv(i2c, dest, bytes);
+	if (ret < 0)
+		return ret;
+	return 0;
+}
+
+static inline int pm8607_write_device(struct pm8607_chip *chip,
+				      int reg, int bytes, void *src)
+{
+	struct i2c_client *i2c = chip->client;
+	unsigned char buf[bytes + 1];
+	int ret;
+
+	buf[0] = (unsigned char)reg;
+	memcpy(&buf[1], src, bytes);
+
+	ret = i2c_master_send(i2c, buf, bytes + 1);
+	if (ret < 0)
+		return ret;
+	return 0;
+}
+
+int pm8607_reg_read(struct pm8607_chip *chip, int reg)
+{
+	unsigned char data;
+	int ret;
+
+	mutex_lock(&chip->io_lock);
+	ret = chip->read(chip, reg, 1, &data);
+	mutex_unlock(&chip->io_lock);
+
+	if (ret < 0)
+		return ret;
+	else
+		return (int)data;
+}
+EXPORT_SYMBOL(pm8607_reg_read);
+
+int pm8607_reg_write(struct pm8607_chip *chip, int reg,
+		     unsigned char data)
+{
+	int ret;
+
+	mutex_lock(&chip->io_lock);
+	ret = chip->write(chip, reg, 1, &data);
+	mutex_unlock(&chip->io_lock);
+
+	return ret;
+}
+EXPORT_SYMBOL(pm8607_reg_write);
+
+int pm8607_bulk_read(struct pm8607_chip *chip, int reg,
+		     int count, unsigned char *buf)
+{
+	int ret;
+
+	mutex_lock(&chip->io_lock);
+	ret = chip->read(chip, reg, count, buf);
+	mutex_unlock(&chip->io_lock);
+
+	return ret;
+}
+EXPORT_SYMBOL(pm8607_bulk_read);
+
+int pm8607_bulk_write(struct pm8607_chip *chip, int reg,
+		      int count, unsigned char *buf)
+{
+	int ret;
+
+	mutex_lock(&chip->io_lock);
+	ret = chip->write(chip, reg, count, buf);
+	mutex_unlock(&chip->io_lock);
+
+	return ret;
+}
+EXPORT_SYMBOL(pm8607_bulk_write);
+
+int pm8607_set_bits(struct pm8607_chip *chip, int reg,
+		    unsigned char mask, unsigned char data)
+{
+	unsigned char value;
+	int ret;
+
+	mutex_lock(&chip->io_lock);
+	ret = chip->read(chip, reg, 1, &value);
+	if (ret < 0)
+		goto out;
+	value &= ~mask;
+	value |= data;
+	ret = chip->write(chip, reg, 1, &value);
+out:
+	mutex_unlock(&chip->io_lock);
+	return ret;
+}
+EXPORT_SYMBOL(pm8607_set_bits);
+
+
+static const struct i2c_device_id pm8607_id_table[] = {
+	{ "88PM8607", 0 },
+	{}
+};
+MODULE_DEVICE_TABLE(i2c, pm8607_id_table);
+
+
+static int __devinit pm8607_probe(struct i2c_client *client,
+				  const struct i2c_device_id *id)
+{
+	struct pm8607_platform_data *pdata = client->dev.platform_data;
+	struct pm8607_chip *chip;
+	int i, count;
+	int ret;
+
+	chip = kzalloc(sizeof(struct pm8607_chip), GFP_KERNEL);
+	if (chip == NULL)
+		return -ENOMEM;
+
+	chip->client = client;
+	chip->dev = &client->dev;
+	chip->read = pm8607_read_device;
+	chip->write = pm8607_write_device;
+	i2c_set_clientdata(client, chip);
+
+	mutex_init(&chip->io_lock);
+	dev_set_drvdata(chip->dev, chip);
+
+	ret = pm8607_reg_read(chip, PM8607_CHIP_ID);
+	if (ret < 0) {
+		dev_err(chip->dev, "Failed to read CHIP ID: %d\n", ret);
+		goto out;
+	}
+	if ((ret & CHIP_ID_MASK) == CHIP_ID)
+		dev_info(chip->dev, "Marvell 88PM8607 (ID: %02x) detected\n",
+			 ret);
+	else {
+		dev_err(chip->dev, "Failed to detect Marvell 88PM8607. "
+			"Chip ID: %02x\n", ret);
+		goto out;
+	}
+	chip->chip_id = ret;
+
+	ret = pm8607_reg_read(chip, PM8607_BUCK3);
+	if (ret < 0) {
+		dev_err(chip->dev, "Failed to read BUCK3 register: %d\n", ret);
+		goto out;
+	}
+	if (ret & PM8607_BUCK3_DOUBLE)
+		chip->buck3_double = 1;
+
+	ret = pm8607_reg_read(chip, PM8607_MISC1);
+	if (ret < 0) {
+		dev_err(chip->dev, "Failed to read MISC1 register: %d\n", ret);
+		goto out;
+	}
+	if (pdata->i2c_port == PI2C_PORT)
+		ret |= PM8607_MISC1_PI2C;
+	else
+		ret &= ~PM8607_MISC1_PI2C;
+	ret = pm8607_reg_write(chip, PM8607_MISC1, ret);
+	if (ret < 0) {
+		dev_err(chip->dev, "Failed to write MISC1 register: %d\n", ret);
+		goto out;
+	}
+
+
+	count = ARRAY_SIZE(pm8607_devs);
+	for (i = 0; i < count; i++) {
+		ret = mfd_add_devices(chip->dev, i, &pm8607_devs[i],
+				      1, NULL, 0);
+		if (ret != 0) {
+			dev_err(chip->dev, "Failed to add subdevs\n");
+			goto out;
+		}
+	}
+
+	return 0;
+
+out:
+	i2c_set_clientdata(client, NULL);
+	kfree(chip);
+	return ret;
+}
+
+static int __devexit pm8607_remove(struct i2c_client *client)
+{
+	struct pm8607_chip *chip = i2c_get_clientdata(client);
+
+	mfd_remove_devices(chip->dev);
+	kfree(chip);
+	return 0;
+}
+
+static struct i2c_driver pm8607_driver = {
+	.driver	= {
+		.name	= "88PM8607",
+		.owner	= THIS_MODULE,
+	},
+	.probe		= pm8607_probe,
+	.remove		= __devexit_p(pm8607_remove),
+	.id_table	= pm8607_id_table,
+};
+
+static int __init pm8607_init(void)
+{
+	int ret;
+	ret = i2c_add_driver(&pm8607_driver);
+	if (ret != 0)
+		pr_err("Failed to register 88PM8607 I2C driver: %d\n", ret);
+	return ret;
+}
+subsys_initcall(pm8607_init);
+
+static void __exit pm8607_exit(void)
+{
+	i2c_del_driver(&pm8607_driver);
+}
+module_exit(pm8607_exit);
+
+MODULE_DESCRIPTION("PMIC Driver for Marvell 88PM8607");
+MODULE_AUTHOR("Haojian Zhuang <haojian.zhuang@marvell.com>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index a296e717e86..26a36f88735 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -319,6 +319,16 @@ config EZX_PCAP
 	  This enables the PCAP ASIC present on EZX Phones. This is
 	  needed for MMC, TouchScreen, Sound, USB, etc..
 
+config MFD_88PM8607
+	bool "Support Marvell 88PM8607"
+	depends on I2C
+	select MFD_CORE
+	help
+	  This supports for Marvell 88PM8607 Power Management IC. This includes
+	  the I2C driver and the core APIs _only_, you have to select
+	  individual components like voltage regulators, RTC and
+	  battery-charger under the corresponding menus.
+
 endmenu
 
 menu "Multimedia Capabilities Port drivers"
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index 11350c1d930..2596add427a 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -52,3 +52,4 @@ obj-$(CONFIG_PCF50633_ADC)	+= pcf50633-adc.o
 obj-$(CONFIG_PCF50633_GPIO)	+= pcf50633-gpio.o
 obj-$(CONFIG_AB3100_CORE)	+= ab3100-core.o
 obj-$(CONFIG_AB3100_OTP)	+= ab3100-otp.o
+obj-$(CONFIG_MFD_88PM8607)	+= 88pm8607.o
diff --git a/include/linux/mfd/88pm8607.h b/include/linux/mfd/88pm8607.h
new file mode 100644
index 00000000000..f41b428d2ce
--- /dev/null
+++ b/include/linux/mfd/88pm8607.h
@@ -0,0 +1,217 @@
+/*
+ * Marvell 88PM8607 Interface
+ *
+ * Copyright (C) 2009 Marvell International Ltd.
+ * 	Haojian Zhuang <haojian.zhuang@marvell.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __LINUX_MFD_88PM8607_H
+#define __LINUX_MFD_88PM8607_H
+
+enum {
+	PM8607_ID_BUCK1 = 0,
+	PM8607_ID_BUCK2,
+	PM8607_ID_BUCK3,
+
+	PM8607_ID_LDO1,
+	PM8607_ID_LDO2,
+	PM8607_ID_LDO3,
+	PM8607_ID_LDO4,
+	PM8607_ID_LDO5,
+	PM8607_ID_LDO6,
+	PM8607_ID_LDO7,
+	PM8607_ID_LDO8,
+	PM8607_ID_LDO9,
+	PM8607_ID_LDO10,
+	PM8607_ID_LDO12,
+	PM8607_ID_LDO14,
+
+	PM8607_ID_RG_MAX,
+};
+
+#define CHIP_ID				(0x40)
+#define CHIP_ID_MASK			(0xF8)
+
+/* Interrupt Registers */
+#define PM8607_STATUS_1			(0x01)
+#define PM8607_STATUS_2			(0x02)
+#define PM8607_INT_STATUS1		(0x03)
+#define PM8607_INT_STATUS2		(0x04)
+#define PM8607_INT_STATUS3		(0x05)
+#define PM8607_INT_MASK_1		(0x06)
+#define PM8607_INT_MASK_2		(0x07)
+#define PM8607_INT_MASK_3		(0x08)
+
+/* Regulator Control Registers */
+#define PM8607_LDO1			(0x10)
+#define PM8607_LDO2			(0x11)
+#define PM8607_LDO3			(0x12)
+#define PM8607_LDO4			(0x13)
+#define PM8607_LDO5			(0x14)
+#define PM8607_LDO6			(0x15)
+#define PM8607_LDO7			(0x16)
+#define PM8607_LDO8			(0x17)
+#define PM8607_LDO9			(0x18)
+#define PM8607_LDO10			(0x19)
+#define PM8607_LDO12			(0x1A)
+#define PM8607_LDO14			(0x1B)
+#define PM8607_SLEEP_MODE1		(0x1C)
+#define PM8607_SLEEP_MODE2		(0x1D)
+#define PM8607_SLEEP_MODE3		(0x1E)
+#define PM8607_SLEEP_MODE4		(0x1F)
+#define PM8607_GO			(0x20)
+#define PM8607_SLEEP_BUCK1		(0x21)
+#define PM8607_SLEEP_BUCK2		(0x22)
+#define PM8607_SLEEP_BUCK3		(0x23)
+#define PM8607_BUCK1			(0x24)
+#define PM8607_BUCK2			(0x25)
+#define PM8607_BUCK3			(0x26)
+#define PM8607_BUCK_CONTROLS		(0x27)
+#define PM8607_SUPPLIES_EN11		(0x2B)
+#define PM8607_SUPPLIES_EN12		(0x2C)
+#define PM8607_GROUP1			(0x2D)
+#define PM8607_GROUP2			(0x2E)
+#define PM8607_GROUP3			(0x2F)
+#define PM8607_GROUP4			(0x30)
+#define PM8607_GROUP5			(0x31)
+#define PM8607_GROUP6			(0x32)
+#define PM8607_SUPPLIES_EN21		(0x33)
+#define PM8607_SUPPLIES_EN22		(0x34)
+
+/* RTC Control Registers */
+#define PM8607_RTC1			(0xA0)
+#define PM8607_RTC_COUNTER1		(0xA1)
+#define PM8607_RTC_COUNTER2		(0xA2)
+#define PM8607_RTC_COUNTER3		(0xA3)
+#define PM8607_RTC_COUNTER4		(0xA4)
+#define PM8607_RTC_EXPIRE1		(0xA5)
+#define PM8607_RTC_EXPIRE2		(0xA6)
+#define PM8607_RTC_EXPIRE3		(0xA7)
+#define PM8607_RTC_EXPIRE4		(0xA8)
+#define PM8607_RTC_TRIM1		(0xA9)
+#define PM8607_RTC_TRIM2		(0xAA)
+#define PM8607_RTC_TRIM3		(0xAB)
+#define PM8607_RTC_TRIM4		(0xAC)
+#define PM8607_RTC_MISC1		(0xAD)
+#define PM8607_RTC_MISC2		(0xAE)
+#define PM8607_RTC_MISC3		(0xAF)
+
+/* Misc Registers */
+#define PM8607_CHIP_ID			(0x00)
+#define PM8607_LDO1			(0x10)
+#define PM8607_DVC3			(0x26)
+#define PM8607_MISC1			(0x40)
+
+/* bit definitions for PM8607 events */
+#define PM8607_EVENT_ONKEY		(1 << 0)
+#define PM8607_EVENT_EXTON		(1 << 1)
+#define PM8607_EVENT_CHG		(1 << 2)
+#define PM8607_EVENT_BAT		(1 << 3)
+#define PM8607_EVENT_RTC		(1 << 4)
+#define PM8607_EVENT_CC			(1 << 5)
+#define PM8607_EVENT_VBAT		(1 << 8)
+#define PM8607_EVENT_VCHG		(1 << 9)
+#define PM8607_EVENT_VSYS		(1 << 10)
+#define PM8607_EVENT_TINT		(1 << 11)
+#define PM8607_EVENT_GPADC0		(1 << 12)
+#define PM8607_EVENT_GPADC1		(1 << 13)
+#define PM8607_EVENT_GPADC2		(1 << 14)
+#define PM8607_EVENT_GPADC3		(1 << 15)
+#define PM8607_EVENT_AUDIO_SHORT	(1 << 16)
+#define PM8607_EVENT_PEN		(1 << 17)
+#define PM8607_EVENT_HEADSET		(1 << 18)
+#define PM8607_EVENT_HOOK		(1 << 19)
+#define PM8607_EVENT_MICIN		(1 << 20)
+#define PM8607_EVENT_CHG_TIMEOUT	(1 << 21)
+#define PM8607_EVENT_CHG_DONE		(1 << 22)
+#define PM8607_EVENT_CHG_FAULT		(1 << 23)
+
+/* bit definitions of Status Query Interface */
+#define PM8607_STATUS_CC		(1 << 3)
+#define PM8607_STATUS_PEN		(1 << 4)
+#define PM8607_STATUS_HEADSET		(1 << 5)
+#define PM8607_STATUS_HOOK		(1 << 6)
+#define PM8607_STATUS_MICIN		(1 << 7)
+#define PM8607_STATUS_ONKEY		(1 << 8)
+#define PM8607_STATUS_EXTON		(1 << 9)
+#define PM8607_STATUS_CHG		(1 << 10)
+#define PM8607_STATUS_BAT		(1 << 11)
+#define PM8607_STATUS_VBUS		(1 << 12)
+#define PM8607_STATUS_OV		(1 << 13)
+
+/* bit definitions of BUCK3 */
+#define PM8607_BUCK3_DOUBLE		(1 << 6)
+
+/* bit definitions of Misc1 */
+#define PM8607_MISC1_PI2C		(1 << 0)
+
+/* Interrupt Number in 88PM8607 */
+enum {
+	PM8607_IRQ_ONKEY = 0,
+	PM8607_IRQ_EXTON,
+	PM8607_IRQ_CHG,
+	PM8607_IRQ_BAT,
+	PM8607_IRQ_RTC,
+	PM8607_IRQ_VBAT = 8,
+	PM8607_IRQ_VCHG,
+	PM8607_IRQ_VSYS,
+	PM8607_IRQ_TINT,
+	PM8607_IRQ_GPADC0,
+	PM8607_IRQ_GPADC1,
+	PM8607_IRQ_GPADC2,
+	PM8607_IRQ_GPADC3,
+	PM8607_IRQ_AUDIO_SHORT = 16,
+	PM8607_IRQ_PEN,
+	PM8607_IRQ_HEADSET,
+	PM8607_IRQ_HOOK,
+	PM8607_IRQ_MICIN,
+	PM8607_IRQ_CHG_FAIL,
+	PM8607_IRQ_CHG_DONE,
+	PM8607_IRQ_CHG_FAULT,
+};
+
+enum {
+	PM8607_CHIP_A0 = 0x40,
+	PM8607_CHIP_A1 = 0x41,
+	PM8607_CHIP_B0 = 0x48,
+};
+
+
+struct pm8607_chip {
+	struct device		*dev;
+	struct mutex		io_lock;
+	struct i2c_client	*client;
+
+	int (*read)(struct pm8607_chip *chip, int reg, int bytes, void *dest);
+	int (*write)(struct pm8607_chip *chip, int reg, int bytes, void *src);
+
+	int			buck3_double;	/* DVC ramp slope double */
+	unsigned char		chip_id;
+
+};
+
+#define PM8607_MAX_REGULATOR	15	/* 3 Bucks, 12 LDOs */
+
+enum {
+	GI2C_PORT = 0,
+	PI2C_PORT,
+};
+
+struct pm8607_platform_data {
+	int	i2c_port;	/* Controlled by GI2C or PI2C */
+	struct regulator_init_data *regulator[PM8607_MAX_REGULATOR];
+};
+
+extern int pm8607_reg_read(struct pm8607_chip *, int);
+extern int pm8607_reg_write(struct pm8607_chip *, int, unsigned char);
+extern int pm8607_bulk_read(struct pm8607_chip *, int, int,
+			    unsigned char *);
+extern int pm8607_bulk_write(struct pm8607_chip *, int, int,
+			     unsigned char *);
+extern int pm8607_set_bits(struct pm8607_chip *, int, unsigned char,
+			   unsigned char);
+#endif /* __LINUX_MFD_88PM8607_H */
-- 
cgit v1.2.3-70-g09d2


From 0c41839e98272a317d4af4dfcb54b599b2c3dcba Mon Sep 17 00:00:00 2001
From: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Date: Mon, 12 Oct 2009 17:11:52 +0200
Subject: mfd: add AB4500 driver

This adds core driver support for AB4500 mixed signal
multimedia & power management chip. This connects to U8500
on the SSP (pl022) and exports read/write functions for
the device to get access to this chip. This also registers
the client devices and sets the parent.

Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
Reviewed-by: Mark Brown <broonie@sirena.org.uk>
Reviewed-by: Jean-Christophe <plagnioj@jcrosoft.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/Kconfig        |  10 ++
 drivers/mfd/Makefile       |   1 +
 drivers/mfd/ab4500-core.c  | 207 +++++++++++++++++++++++++++++++++++
 include/linux/mfd/ab4500.h | 262 +++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 480 insertions(+)
 create mode 100644 drivers/mfd/ab4500-core.c
 create mode 100644 include/linux/mfd/ab4500.h

(limited to 'drivers')

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 26a36f88735..2aea25ba7ba 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -329,6 +329,16 @@ config MFD_88PM8607
 	  individual components like voltage regulators, RTC and
 	  battery-charger under the corresponding menus.
 
+config AB4500_CORE
+	tristate "ST-Ericsson's AB4500 Mixed Signal Power management chip"
+	depends on SPI
+	default y
+	help
+	  Select this option to enable access to AB4500 power management
+	  chip. This connects to U8500 on the SSP/SPI bus and exports
+	  read/write functions for the devices to get access to this chip.
+	  This chip embeds various other multimedia funtionalities as well.
+
 endmenu
 
 menu "Multimedia Capabilities Port drivers"
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index 2596add427a..1792b1ff8ff 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -52,4 +52,5 @@ obj-$(CONFIG_PCF50633_ADC)	+= pcf50633-adc.o
 obj-$(CONFIG_PCF50633_GPIO)	+= pcf50633-gpio.o
 obj-$(CONFIG_AB3100_CORE)	+= ab3100-core.o
 obj-$(CONFIG_AB3100_OTP)	+= ab3100-otp.o
+obj-$(CONFIG_AB4500_CORE)	+= ab4500-core.o
 obj-$(CONFIG_MFD_88PM8607)	+= 88pm8607.o
diff --git a/drivers/mfd/ab4500-core.c b/drivers/mfd/ab4500-core.c
new file mode 100644
index 00000000000..3ad91f7ee22
--- /dev/null
+++ b/drivers/mfd/ab4500-core.c
@@ -0,0 +1,207 @@
+/*
+ * Copyright (C) 2009 ST-Ericsson
+ *
+ * Author: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation.
+ *
+ * AB4500 is a companion power management chip used with U8500.
+ * On this platform, this is interfaced with SSP0 controller
+ * which is a ARM primecell pl022.
+ *
+ * At the moment the module just exports read/write features.
+ * Interrupt management to be added - TODO.
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <linux/mfd/ab4500.h>
+
+/* just required if probe fails, we need to
+ * unregister the device
+ */
+static struct spi_driver ab4500_driver;
+
+/*
+ * This funtion writes to any AB4500 registers using
+ * SPI protocol &  before it writes it packs the data
+ * in the below 24 bit frame format
+ *
+ *	 *|------------------------------------|
+ *	 *| 23|22...18|17.......10|9|8|7......0|
+ *	 *| r/w  bank       adr          data  |
+ *	 * ------------------------------------
+ *
+ * This function shouldn't be called from interrupt
+ * context
+ */
+int ab4500_write(struct ab4500 *ab4500, unsigned char block,
+		unsigned long addr, unsigned char data)
+{
+	struct spi_transfer xfer;
+	struct spi_message	msg;
+	int err;
+	unsigned long spi_data =
+		block << 18 | addr << 10 | data;
+
+	mutex_lock(&ab4500->lock);
+	ab4500->tx_buf[0] = spi_data;
+	ab4500->rx_buf[0] = 0;
+
+	xfer.tx_buf	= ab4500->tx_buf;
+	xfer.rx_buf 	= NULL;
+	xfer.len	= sizeof(unsigned long);
+
+	spi_message_init(&msg);
+	spi_message_add_tail(&xfer, &msg);
+
+	err = spi_sync(ab4500->spi, &msg);
+	mutex_unlock(&ab4500->lock);
+
+	return err;
+}
+EXPORT_SYMBOL(ab4500_write);
+
+int ab4500_read(struct ab4500 *ab4500, unsigned char block,
+		unsigned long addr)
+{
+	struct spi_transfer xfer;
+	struct spi_message	msg;
+	unsigned long spi_data =
+		1 << 23 | block << 18 | addr << 10;
+
+	mutex_lock(&ab4500->lock);
+	ab4500->tx_buf[0] = spi_data;
+	ab4500->rx_buf[0] = 0;
+
+	xfer.tx_buf	= ab4500->tx_buf;
+	xfer.rx_buf 	= ab4500->rx_buf;
+	xfer.len	= sizeof(unsigned long);
+
+	spi_message_init(&msg);
+	spi_message_add_tail(&xfer, &msg);
+
+	spi_sync(ab4500->spi, &msg);
+	mutex_unlock(&ab4500->lock);
+
+	return  ab4500->rx_buf[0];
+}
+EXPORT_SYMBOL(ab4500_read);
+
+/* ref: ab3100 core */
+#define AB4500_DEVICE(devname, devid)				\
+static struct platform_device ab4500_##devname##_device = {	\
+	.name	= devid,					\
+	.id	= -1,						\
+}
+
+/* list of childern devices of ab4500 - all are
+ * not populated here - TODO
+ */
+AB4500_DEVICE(charger, "ab4500-charger");
+AB4500_DEVICE(audio, "ab4500-audio");
+AB4500_DEVICE(usb, "ab4500-usb");
+AB4500_DEVICE(tvout, "ab4500-tvout");
+AB4500_DEVICE(sim, "ab4500-sim");
+AB4500_DEVICE(gpadc, "ab4500-gpadc");
+AB4500_DEVICE(clkmgt, "ab4500-clkmgt");
+AB4500_DEVICE(misc, "ab4500-misc");
+
+static struct platform_device *ab4500_platform_devs[] = {
+	&ab4500_charger_device,
+	&ab4500_audio_device,
+	&ab4500_usb_device,
+	&ab4500_tvout_device,
+	&ab4500_sim_device,
+	&ab4500_gpadc_device,
+	&ab4500_clkmgt_device,
+	&ab4500_misc_device,
+};
+
+static int __init ab4500_probe(struct spi_device *spi)
+{
+	struct ab4500	*ab4500;
+	unsigned char revision;
+	int err = 0;
+	int i;
+
+	ab4500 = kzalloc(sizeof *ab4500, GFP_KERNEL);
+	if (!ab4500) {
+		dev_err(&spi->dev, "could not allocate AB4500\n");
+		err = -ENOMEM;
+		goto not_detect;
+	}
+
+	ab4500->spi = spi;
+	spi_set_drvdata(spi, ab4500);
+
+	mutex_init(&ab4500->lock);
+
+	/* read the revision register */
+	revision = ab4500_read(ab4500, AB4500_MISC, AB4500_REV_REG);
+
+	/* revision id 0x0 is for early drop, 0x10 is for cut1.0 */
+	if (revision == 0x0 || revision == 0x10)
+		dev_info(&spi->dev, "Detected chip: %s, revision = %x\n",
+			ab4500_driver.driver.name, revision);
+	else	{
+		dev_err(&spi->dev, "unknown chip: 0x%x\n", revision);
+		goto not_detect;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(ab4500_platform_devs); i++)	{
+		ab4500_platform_devs[i]->dev.parent =
+			&spi->dev;
+		platform_set_drvdata(ab4500_platform_devs[i], ab4500);
+	}
+
+	/* register the ab4500 platform devices */
+	platform_add_devices(ab4500_platform_devs,
+			ARRAY_SIZE(ab4500_platform_devs));
+
+	return err;
+
+ not_detect:
+	spi_unregister_driver(&ab4500_driver);
+	kfree(ab4500);
+	return err;
+}
+
+static int __devexit ab4500_remove(struct spi_device *spi)
+{
+	struct ab4500 *ab4500 =
+		spi_get_drvdata(spi);
+
+	kfree(ab4500);
+
+	return 0;
+}
+
+static struct spi_driver ab4500_driver = {
+	.driver = {
+		.name = "ab4500",
+		.owner = THIS_MODULE,
+	},
+	.probe = ab4500_probe,
+	.remove = __devexit_p(ab4500_remove)
+};
+
+static int __devinit ab4500_init(void)
+{
+	return spi_register_driver(&ab4500_driver);
+}
+
+static void __exit ab4500_exit(void)
+{
+	spi_unregister_driver(&ab4500_driver);
+}
+
+subsys_initcall_sync(ab4500_init);
+
+MODULE_AUTHOR("Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com");
+MODULE_DESCRIPTION("AB4500 core driver");
+MODULE_LICENSE("GPL");
diff --git a/include/linux/mfd/ab4500.h b/include/linux/mfd/ab4500.h
new file mode 100644
index 00000000000..a42a7033ae5
--- /dev/null
+++ b/include/linux/mfd/ab4500.h
@@ -0,0 +1,262 @@
+/*
+ * Copyright (C) 2009 ST-Ericsson
+ *
+ * Author: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2, as
+ * published by the Free Software Foundation.
+ *
+ * AB4500 device core funtions, for client access
+ */
+#ifndef MFD_AB4500_H
+#define MFD_AB4500_H
+
+#include <linux/device.h>
+
+/*
+ * AB4500 bank addresses
+ */
+#define AB4500_SYS_CTRL1_BLOCK	0x1
+#define AB4500_SYS_CTRL2_BLOCK	0x2
+#define AB4500_REGU_CTRL1	0x3
+#define AB4500_REGU_CTRL2	0x4
+#define AB4500_USB		0x5
+#define AB4500_TVOUT		0x6
+#define AB4500_DBI		0x7
+#define AB4500_ECI_AV_ACC	0x8
+#define AB4500_RESERVED		0x9
+#define AB4500_GPADC		0xA
+#define AB4500_CHARGER		0xB
+#define AB4500_GAS_GAUGE	0xC
+#define AB4500_AUDIO		0xD
+#define AB4500_INTERRUPT	0xE
+#define AB4500_RTC		0xF
+#define AB4500_MISC		0x10
+#define AB4500_DEBUG		0x12
+#define AB4500_PROD_TEST	0x13
+#define AB4500_OTP_EMUL		0x15
+
+/*
+ * System control 1 register offsets.
+ * Bank = 0x01
+ */
+#define AB4500_TURNON_STAT_REG		0x0100
+#define AB4500_RESET_STAT_REG		0x0101
+#define AB4500_PONKEY1_PRESS_STAT_REG	0x0102
+
+#define AB4500_FSM_STAT1_REG		0x0140
+#define AB4500_FSM_STAT2_REG		0x0141
+#define AB4500_SYSCLK_REQ_STAT_REG	0x0142
+#define AB4500_USB_STAT1_REG		0x0143
+#define AB4500_USB_STAT2_REG		0x0144
+#define AB4500_STATUS_SPARE1_REG	0x0145
+#define AB4500_STATUS_SPARE2_REG	0x0146
+
+#define AB4500_CTRL1_REG		0x0180
+#define AB4500_CTRL2_REG		0x0181
+
+/*
+ * System control 2 register offsets.
+ * bank = 0x02
+ */
+#define AB4500_CTRL3_REG		0x0200
+#define AB4500_MAIN_WDOG_CTRL_REG	0x0201
+#define AB4500_MAIN_WDOG_TIMER_REG	0x0202
+#define AB4500_LOW_BAT_REG		0x0203
+#define AB4500_BATT_OK_REG		0x0204
+#define AB4500_SYSCLK_TIMER_REG		0x0205
+#define AB4500_SMPSCLK_CTRL_REG		0x0206
+#define AB4500_SMPSCLK_SEL1_REG		0x0207
+#define AB4500_SMPSCLK_SEL2_REG		0x0208
+#define AB4500_SMPSCLK_SEL3_REG		0x0209
+#define AB4500_SYSULPCLK_CONF_REG	0x020A
+#define AB4500_SYSULPCLK_CTRL1_REG	0x020B
+#define AB4500_SYSCLK_CTRL_REG		0x020C
+#define AB4500_SYSCLK_REQ1_VALID_REG	0x020D
+#define AB4500_SYSCLK_REQ_VALID_REG	0x020E
+#define AB4500_SYSCTRL_SPARE_REG	0x020F
+#define AB4500_PAD_CONF_REG		0x0210
+
+/*
+ * Regu control1 register offsets
+ * Bank = 0x03
+ */
+#define AB4500_REGU_SERIAL_CTRL1_REG	0x0300
+#define AB4500_REGU_SERIAL_CTRL2_REG	0x0301
+#define AB4500_REGU_SERIAL_CTRL3_REG	0x0302
+#define AB4500_REGU_REQ_CTRL1_REG	0x0303
+#define AB4500_REGU_REQ_CTRL2_REG	0x0304
+#define AB4500_REGU_REQ_CTRL3_REG	0x0305
+#define AB4500_REGU_REQ_CTRL4_REG	0x0306
+#define AB4500_REGU_MISC1_REG		0x0380
+#define AB4500_REGU_OTGSUPPLY_CTRL_REG	0x0381
+#define AB4500_REGU_VUSB_CTRL_REG	0x0382
+#define AB4500_REGU_VAUDIO_SUPPLY_REG	0x0383
+#define AB4500_REGU_CTRL1_SPARE_REG	0x0384
+
+/*
+ * Regu control2 Vmod register offsets
+ */
+#define AB4500_REGU_VMOD_REGU_REG	0x0440
+#define AB4500_REGU_VMOD_SEL1_REG	0x0441
+#define AB4500_REGU_VMOD_SEL2_REG	0x0442
+#define AB4500_REGU_CTRL_DISCH_REG	0x0443
+#define AB4500_REGU_CTRL_DISCH2_REG	0x0444
+
+/*
+ * USB/ULPI register offsets
+ * Bank : 0x5
+ */
+#define AB4500_USB_LINE_STAT_REG	0x0580
+#define AB4500_USB_LINE_CTRL1_REG	0x0581
+#define AB4500_USB_LINE_CTRL2_REG	0x0582
+#define AB4500_USB_LINE_CTRL3_REG	0x0583
+#define AB4500_USB_LINE_CTRL4_REG	0x0584
+#define AB4500_USB_LINE_CTRL5_REG	0x0585
+#define AB4500_USB_OTG_CTRL_REG		0x0587
+#define AB4500_USB_OTG_STAT_REG		0x0588
+#define AB4500_USB_OTG_STAT_REG		0x0588
+#define AB4500_USB_CTRL_SPARE_REG	0x0589
+#define AB4500_USB_PHY_CTRL_REG		0x058A
+
+/*
+ * TVOUT / CTRL register offsets
+ * Bank : 0x06
+ */
+#define AB4500_TVOUT_CTRL_REG		0x0680
+
+/*
+ * DBI register offsets
+ * Bank : 0x07
+ */
+#define AB4500_DBI_REG1_REG		0x0700
+#define AB4500_DBI_REG2_REG		0x0701
+
+/*
+ * ECI regsiter offsets
+ * Bank : 0x08
+ */
+#define AB4500_ECI_CTRL_REG		0x0800
+#define AB4500_ECI_HOOKLEVEL_REG	0x0801
+#define AB4500_ECI_DATAOUT_REG		0x0802
+#define AB4500_ECI_DATAIN_REG		0x0803
+
+/*
+ * AV Connector register offsets
+ * Bank : 0x08
+ */
+#define AB4500_AV_CONN_REG		0x0840
+
+/*
+ * Accessory detection register offsets
+ * Bank : 0x08
+ */
+#define AB4500_ACC_DET_DB1_REG		0x0880
+#define AB4500_ACC_DET_DB2_REG		0x0881
+
+/*
+ * GPADC register offsets
+ * Bank : 0x0A
+ */
+#define AB4500_GPADC_CTRL1_REG		0x0A00
+#define AB4500_GPADC_CTRL2_REG		0x0A01
+#define AB4500_GPADC_CTRL3_REG		0x0A02
+#define AB4500_GPADC_AUTO_TIMER_REG	0x0A03
+#define AB4500_GPADC_STAT_REG		0x0A04
+#define AB4500_GPADC_MANDATAL_REG	0x0A05
+#define AB4500_GPADC_MANDATAH_REG	0x0A06
+#define AB4500_GPADC_AUTODATAL_REG	0x0A07
+#define AB4500_GPADC_AUTODATAH_REG	0x0A08
+#define AB4500_GPADC_MUX_CTRL_REG	0x0A09
+
+/*
+ * Charger / status register offfsets
+ * Bank : 0x0B
+ */
+#define AB4500_CH_STATUS1_REG		0x0B00
+#define AB4500_CH_STATUS2_REG		0x0B01
+#define AB4500_CH_USBCH_STAT1_REG	0x0B02
+#define AB4500_CH_USBCH_STAT2_REG	0x0B03
+#define AB4500_CH_FSM_STAT_REG		0x0B04
+#define AB4500_CH_STAT_REG		0x0B05
+
+/*
+ * Charger / control register offfsets
+ * Bank : 0x0B
+ */
+#define AB4500_CH_VOLT_LVL_REG		0x0B40
+
+/*
+ * Charger / main control register offfsets
+ * Bank : 0x0B
+ */
+#define AB4500_MCH_CTRL1		0x0B80
+#define AB4500_MCH_CTRL2		0x0B81
+#define AB4500_MCH_IPT_CURLVL_REG	0x0B82
+#define AB4500_CH_WD_REG		0x0B83
+
+/*
+ * Charger / USB control register offsets
+ * Bank : 0x0B
+ */
+#define AB4500_USBCH_CTRL1_REG		0x0BC0
+#define AB4500_USBCH_CTRL2_REG		0x0BC1
+#define AB4500_USBCH_IPT_CRNTLVL_REG	0x0BC2
+
+/*
+ * RTC bank register offsets
+ * Bank : 0xF
+ */
+#define AB4500_RTC_SOFF_STAT_REG	0x0F00
+#define AB4500_RTC_CC_CONF_REG		0x0F01
+#define AB4500_RTC_READ_REQ_REG		0x0F02
+#define AB4500_RTC_WATCH_TSECMID_REG	0x0F03
+#define AB4500_RTC_WATCH_TSECHI_REG	0x0F04
+#define AB4500_RTC_WATCH_TMIN_LOW_REG	0x0F05
+#define AB4500_RTC_WATCH_TMIN_MID_REG	0x0F06
+#define AB4500_RTC_WATCH_TMIN_HI_REG	0x0F07
+#define AB4500_RTC_ALRM_MIN_LOW_REG	0x0F08
+#define AB4500_RTC_ALRM_MIN_MID_REG	0x0F09
+#define AB4500_RTC_ALRM_MIN_HI_REG	0x0F0A
+#define AB4500_RTC_STAT_REG		0x0F0B
+#define AB4500_RTC_BKUP_CHG_REG		0x0F0C
+#define AB4500_RTC_FORCE_BKUP_REG	0x0F0D
+#define AB4500_RTC_CALIB_REG		0x0F0E
+#define AB4500_RTC_SWITCH_STAT_REG	0x0F0F
+
+/*
+ * PWM Out generators
+ * Bank: 0x10
+ */
+#define AB4500_PWM_OUT_CTRL1_REG	0x1060
+#define AB4500_PWM_OUT_CTRL2_REG	0x1061
+#define AB4500_PWM_OUT_CTRL3_REG	0x1062
+#define AB4500_PWM_OUT_CTRL4_REG	0x1063
+#define AB4500_PWM_OUT_CTRL5_REG	0x1064
+#define AB4500_PWM_OUT_CTRL6_REG	0x1065
+#define AB4500_PWM_OUT_CTRL7_REG	0x1066
+
+#define AB4500_I2C_PAD_CTRL_REG		0x1067
+#define AB4500_REV_REG			0x1080
+
+/**
+ * struct ab4500
+ * @spi: spi device structure
+ * @tx_buf: transmit buffer
+ * @rx_buf: receive buffer
+ * @lock: sync primitive
+ */
+struct ab4500 {
+	struct spi_device	*spi;
+	unsigned long		tx_buf[4];
+	unsigned long		rx_buf[4];
+	struct mutex		lock;
+};
+
+int ab4500_write(struct ab4500 *ab4500, unsigned char block,
+		unsigned long addr, unsigned char data);
+int ab4500_read(struct ab4500 *ab4500, unsigned char block,
+		unsigned long addr);
+
+#endif /* MFD_AB4500_H */
-- 
cgit v1.2.3-70-g09d2


From 956266da703e3885924fe21bfc20f32d8f875474 Mon Sep 17 00:00:00 2001
From: Samuel Ortiz <sameo@linux.intel.com>
Date: Mon, 12 Oct 2009 17:17:19 +0200
Subject: mfd: Fix ab4500 compilation warnings

When building the driver as a module, module_exit was missing, and
subsys_initcall_sync() is not defined.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/ab4500-core.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mfd/ab4500-core.c b/drivers/mfd/ab4500-core.c
index 3ad91f7ee22..1c44c19e073 100644
--- a/drivers/mfd/ab4500-core.c
+++ b/drivers/mfd/ab4500-core.c
@@ -200,7 +200,8 @@ static void __exit ab4500_exit(void)
 	spi_unregister_driver(&ab4500_driver);
 }
 
-subsys_initcall_sync(ab4500_init);
+subsys_initcall(ab4500_init);
+module_exit(ab4500_exit);
 
 MODULE_AUTHOR("Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com");
 MODULE_DESCRIPTION("AB4500 core driver");
-- 
cgit v1.2.3-70-g09d2


From 29f02646f0fa2b3c3a91f9145653e6a6ae8e7eb1 Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Fri, 25 Sep 2009 14:15:59 +0200
Subject: mfd: Don't abuse i2c_client.name

The name field of struct i2c_client is for i2c-core's use, it should
never be changed by the drivers themselves.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/ab3100-core.c  | 3 ---
 drivers/mfd/twl4030-core.c | 2 --
 2 files changed, 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/ab3100-core.c b/drivers/mfd/ab3100-core.c
index 61348102827..fd42a80e7bf 100644
--- a/drivers/mfd/ab3100-core.c
+++ b/drivers/mfd/ab3100-core.c
@@ -900,9 +900,6 @@ static int __init ab3100_probe(struct i2c_client *client,
 		goto exit_no_testreg_client;
 	}
 
-	strlcpy(ab3100->testreg_client->name, id->name,
-		sizeof(ab3100->testreg_client->name));
-
 	err = ab3100_setup(ab3100);
 	if (err)
 		goto exit_no_setup;
diff --git a/drivers/mfd/twl4030-core.c b/drivers/mfd/twl4030-core.c
index 40449cdf09d..e3abbf66cc5 100644
--- a/drivers/mfd/twl4030-core.c
+++ b/drivers/mfd/twl4030-core.c
@@ -814,8 +814,6 @@ twl4030_probe(struct i2c_client *client, const struct i2c_device_id *id)
 				status = -ENOMEM;
 				goto fail;
 			}
-			strlcpy(twl->client->name, id->name,
-					sizeof(twl->client->name));
 		}
 		mutex_init(&twl->xfer_lock);
 	}
-- 
cgit v1.2.3-70-g09d2


From 894362f53164f93d609559e196378b4d0710c2dd Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 1 Oct 2009 15:41:04 +0100
Subject: mfd: Refactor WM831x chip identification

Better support future device revisions by moving some of the output
around and making the chip ID enumeration be the value expected in
the ID register.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/wm831x-core.c | 58 +++++++++++++++--------------------------------
 1 file changed, 18 insertions(+), 40 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c
index 7f27576ca04..8504c6ef4a1 100644
--- a/drivers/mfd/wm831x-core.c
+++ b/drivers/mfd/wm831x-core.c
@@ -90,9 +90,9 @@ int wm831x_isinkv_values[WM831X_ISINK_MAX_ISEL + 1] = {
 EXPORT_SYMBOL_GPL(wm831x_isinkv_values);
 
 enum wm831x_parent {
-	WM8310 = 0,
-	WM8311 = 1,
-	WM8312 = 2,
+	WM8310 = 0x8310,
+	WM8311 = 0x8311,
+	WM8312 = 0x8312,
 };
 
 static int wm831x_reg_locked(struct wm831x *wm831x, unsigned short reg)
@@ -1282,50 +1282,28 @@ static int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq)
 		goto err;
 	}
 
+	/* Some engineering samples do not have the ID set, rely on
+	 * the device being registered correctly.
+	 */
+	if (ret == 0) {
+		dev_info(wm831x->dev, "Device is an engineering sample\n");
+		ret = id;
+	}
+
 	switch (ret) {
-	case 0x8310:
+	case WM8310:
 		parent = WM8310;
-		switch (rev) {
-		case 0:
-			dev_info(wm831x->dev, "WM8310 revision %c\n",
-				 'A' + rev);
-			break;
-		}
+		dev_info(wm831x->dev, "WM8310 revision %c\n", 'A' + rev);
 		break;
 
-	case 0x8311:
+	case WM8311:
 		parent = WM8311;
-		switch (rev) {
-		case 0:
-			dev_info(wm831x->dev, "WM8311 revision %c\n",
-				 'A' + rev);
-			break;
-		}
+		dev_info(wm831x->dev, "WM8311 revision %c\n", 'A' + rev);
 		break;
 
-	case 0x8312:
+	case WM8312:
 		parent = WM8312;
-		switch (rev) {
-		case 0:
-			dev_info(wm831x->dev, "WM8312 revision %c\n",
-				 'A' + rev);
-			break;
-		}
-		break;
-
-	case 0:
-		/* Some engineering samples do not have the ID set,
-		 * rely on the device being registered correctly.
-		 * This will need revisiting for future devices with
-		 * multiple dies.
-		 */
-		parent = id;
-		switch (rev) {
-		case 0:
-			dev_info(wm831x->dev, "WM831%d ES revision %c\n",
-				 parent, 'A' + rev);
-			break;
-		}
+		dev_info(wm831x->dev, "WM8312 revision %c\n", 'A' + rev);
 		break;
 
 	default:
@@ -1338,7 +1316,7 @@ static int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq)
 	 * current parts.
 	 */
 	if (parent != id)
-		dev_warn(wm831x->dev, "Device was registered as a WM831%lu\n",
+		dev_warn(wm831x->dev, "Device was registered as a WM%lx\n",
 			 id);
 
 	/* Bootstrap the user key */
-- 
cgit v1.2.3-70-g09d2


From 6f2ecaae72910211034c4f1955da97b2ff994265 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 1 Oct 2009 15:41:05 +0100
Subject: gpiolib: Make WM831x GPIO count dynamic

This supports future devices with fewer GPIOs.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/gpio/wm831x-gpio.c      | 4 +---
 drivers/mfd/wm831x-core.c       | 3 +++
 include/linux/mfd/wm831x/core.h | 2 ++
 3 files changed, 6 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpio/wm831x-gpio.c b/drivers/gpio/wm831x-gpio.c
index f9c09a54ec7..f5e4934f1da 100644
--- a/drivers/gpio/wm831x-gpio.c
+++ b/drivers/gpio/wm831x-gpio.c
@@ -23,8 +23,6 @@
 #include <linux/mfd/wm831x/pdata.h>
 #include <linux/mfd/wm831x/gpio.h>
 
-#define WM831X_GPIO_MAX 16
-
 struct wm831x_gpio {
 	struct wm831x *wm831x;
 	struct gpio_chip gpio_chip;
@@ -192,7 +190,7 @@ static int __devinit wm831x_gpio_probe(struct platform_device *pdev)
 
 	wm831x_gpio->wm831x = wm831x;
 	wm831x_gpio->gpio_chip = template_chip;
-	wm831x_gpio->gpio_chip.ngpio = WM831X_GPIO_MAX;
+	wm831x_gpio->gpio_chip.ngpio = wm831x->num_gpio;
 	wm831x_gpio->gpio_chip.dev = &pdev->dev;
 	if (pdata && pdata->gpio_base)
 		wm831x_gpio->gpio_chip.base = pdata->gpio_base;
diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c
index 8504c6ef4a1..8d386c0c802 100644
--- a/drivers/mfd/wm831x-core.c
+++ b/drivers/mfd/wm831x-core.c
@@ -1293,16 +1293,19 @@ static int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq)
 	switch (ret) {
 	case WM8310:
 		parent = WM8310;
+		wm831x->num_gpio = 16;
 		dev_info(wm831x->dev, "WM8310 revision %c\n", 'A' + rev);
 		break;
 
 	case WM8311:
 		parent = WM8311;
+		wm831x->num_gpio = 16;
 		dev_info(wm831x->dev, "WM8311 revision %c\n", 'A' + rev);
 		break;
 
 	case WM8312:
 		parent = WM8312;
+		wm831x->num_gpio = 16;
 		dev_info(wm831x->dev, "WM8312 revision %c\n", 'A' + rev);
 		break;
 
diff --git a/include/linux/mfd/wm831x/core.h b/include/linux/mfd/wm831x/core.h
index 91eb493bf14..c1bc59f6cbf 100644
--- a/include/linux/mfd/wm831x/core.h
+++ b/include/linux/mfd/wm831x/core.h
@@ -253,6 +253,8 @@ struct wm831x {
 	unsigned int irq_base;
 	int irq_masks[5];
 
+	int num_gpio;
+
 	struct mutex auxadc_lock;
 
 	/* The WM831x has a security key blocking access to certain
-- 
cgit v1.2.3-70-g09d2


From d4e0a89e3d170affa896efcdb4320e38a2f3a546 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 1 Oct 2009 15:41:07 +0100
Subject: mfd: Add support for WM8320 PMICs

The WM8320 is an integrated power management subsystem providing
voltage regulators, RTC, watchdog and other functionality. The
WM8320 is derived from the WM831x and therefore shares most of
the driver code with the WM831x.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/Kconfig             |   6 +-
 drivers/mfd/wm831x-core.c       | 159 ++++++++++++++++++++++++++++++++++++++++
 include/linux/mfd/wm831x/core.h |   1 +
 3 files changed, 163 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 2aea25ba7ba..b0b3e42e7ee 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -185,12 +185,12 @@ config MFD_WM8400
 	  the functionality of the device.
 
 config MFD_WM831X
-	tristate "Support Wolfson Microelectronics WM831x PMICs"
+	tristate "Support Wolfson Microelectronics WM831x/2x PMICs"
 	select MFD_CORE
 	depends on I2C
 	help
-	  Support for the Wolfson Microelecronics WM831x PMICs.  This
-	  driver provides common support for accessing the device,
+	  Support for the Wolfson Microelecronics WM831x and WM832x PMICs.
+	  This driver provides common support for accessing the device,
 	  additional drivers must be enabled in order to use the
 	  functionality of the device.
 
diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c
index 8d386c0c802..163029f0618 100644
--- a/drivers/mfd/wm831x-core.c
+++ b/drivers/mfd/wm831x-core.c
@@ -93,6 +93,7 @@ enum wm831x_parent {
 	WM8310 = 0x8310,
 	WM8311 = 0x8311,
 	WM8312 = 0x8312,
+	WM8320 = 0x8320,
 };
 
 static int wm831x_reg_locked(struct wm831x *wm831x, unsigned short reg)
@@ -478,6 +479,20 @@ static struct resource wm831x_dcdc4_resources[] = {
 	},
 };
 
+static struct resource wm8320_dcdc4_buck_resources[] = {
+	{
+		.start = WM831X_DC4_CONTROL,
+		.end   = WM832X_DC4_SLEEP_CONTROL,
+		.flags = IORESOURCE_IO,
+	},
+	{
+		.name  = "UV",
+		.start = WM831X_IRQ_UV_DC4,
+		.end   = WM831X_IRQ_UV_DC4,
+		.flags = IORESOURCE_IRQ,
+	},
+};
+
 static struct resource wm831x_gpio_resources[] = {
 	{
 		.start = WM831X_IRQ_GPIO_1,
@@ -1237,6 +1252,137 @@ static struct mfd_cell wm8312_devs[] = {
 	},
 };
 
+static struct mfd_cell wm8320_devs[] = {
+	{
+		.name = "wm831x-backup",
+	},
+	{
+		.name = "wm831x-buckv",
+		.id = 1,
+		.num_resources = ARRAY_SIZE(wm831x_dcdc1_resources),
+		.resources = wm831x_dcdc1_resources,
+	},
+	{
+		.name = "wm831x-buckv",
+		.id = 2,
+		.num_resources = ARRAY_SIZE(wm831x_dcdc2_resources),
+		.resources = wm831x_dcdc2_resources,
+	},
+	{
+		.name = "wm831x-buckp",
+		.id = 3,
+		.num_resources = ARRAY_SIZE(wm831x_dcdc3_resources),
+		.resources = wm831x_dcdc3_resources,
+	},
+	{
+		.name = "wm831x-buckp",
+		.id = 4,
+		.num_resources = ARRAY_SIZE(wm8320_dcdc4_buck_resources),
+		.resources = wm8320_dcdc4_buck_resources,
+	},
+	{
+		.name = "wm831x-gpio",
+		.num_resources = ARRAY_SIZE(wm831x_gpio_resources),
+		.resources = wm831x_gpio_resources,
+	},
+	{
+		.name = "wm831x-hwmon",
+	},
+	{
+		.name = "wm831x-ldo",
+		.id = 1,
+		.num_resources = ARRAY_SIZE(wm831x_ldo1_resources),
+		.resources = wm831x_ldo1_resources,
+	},
+	{
+		.name = "wm831x-ldo",
+		.id = 2,
+		.num_resources = ARRAY_SIZE(wm831x_ldo2_resources),
+		.resources = wm831x_ldo2_resources,
+	},
+	{
+		.name = "wm831x-ldo",
+		.id = 3,
+		.num_resources = ARRAY_SIZE(wm831x_ldo3_resources),
+		.resources = wm831x_ldo3_resources,
+	},
+	{
+		.name = "wm831x-ldo",
+		.id = 4,
+		.num_resources = ARRAY_SIZE(wm831x_ldo4_resources),
+		.resources = wm831x_ldo4_resources,
+	},
+	{
+		.name = "wm831x-ldo",
+		.id = 5,
+		.num_resources = ARRAY_SIZE(wm831x_ldo5_resources),
+		.resources = wm831x_ldo5_resources,
+	},
+	{
+		.name = "wm831x-ldo",
+		.id = 6,
+		.num_resources = ARRAY_SIZE(wm831x_ldo6_resources),
+		.resources = wm831x_ldo6_resources,
+	},
+	{
+		.name = "wm831x-aldo",
+		.id = 7,
+		.num_resources = ARRAY_SIZE(wm831x_ldo7_resources),
+		.resources = wm831x_ldo7_resources,
+	},
+	{
+		.name = "wm831x-aldo",
+		.id = 8,
+		.num_resources = ARRAY_SIZE(wm831x_ldo8_resources),
+		.resources = wm831x_ldo8_resources,
+	},
+	{
+		.name = "wm831x-aldo",
+		.id = 9,
+		.num_resources = ARRAY_SIZE(wm831x_ldo9_resources),
+		.resources = wm831x_ldo9_resources,
+	},
+	{
+		.name = "wm831x-aldo",
+		.id = 10,
+		.num_resources = ARRAY_SIZE(wm831x_ldo10_resources),
+		.resources = wm831x_ldo10_resources,
+	},
+	{
+		.name = "wm831x-alive-ldo",
+		.id = 11,
+		.num_resources = ARRAY_SIZE(wm831x_ldo11_resources),
+		.resources = wm831x_ldo11_resources,
+	},
+	{
+		.name = "wm831x-on",
+		.num_resources = ARRAY_SIZE(wm831x_on_resources),
+		.resources = wm831x_on_resources,
+	},
+	{
+		.name = "wm831x-rtc",
+		.num_resources = ARRAY_SIZE(wm831x_rtc_resources),
+		.resources = wm831x_rtc_resources,
+	},
+	{
+		.name = "wm831x-status",
+		.id = 1,
+		.num_resources = ARRAY_SIZE(wm831x_status1_resources),
+		.resources = wm831x_status1_resources,
+	},
+	{
+		.name = "wm831x-status",
+		.id = 2,
+		.num_resources = ARRAY_SIZE(wm831x_status2_resources),
+		.resources = wm831x_status2_resources,
+	},
+	{
+		.name = "wm831x-watchdog",
+		.num_resources = ARRAY_SIZE(wm831x_wdt_resources),
+		.resources = wm831x_wdt_resources,
+	},
+};
+
 static struct mfd_cell backlight_devs[] = {
 	{
 		.name = "wm831x-backlight",
@@ -1309,6 +1455,12 @@ static int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq)
 		dev_info(wm831x->dev, "WM8312 revision %c\n", 'A' + rev);
 		break;
 
+	case WM8320:
+		parent = WM8320;
+		wm831x->num_gpio = 12;
+		dev_info(wm831x->dev, "WM8320 revision %c\n", 'A' + rev);
+		break;
+
 	default:
 		dev_err(wm831x->dev, "Unknown WM831x device %04x\n", ret);
 		ret = -EINVAL;
@@ -1367,6 +1519,12 @@ static int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq)
 				      NULL, 0);
 		break;
 
+	case WM8320:
+		ret = mfd_add_devices(wm831x->dev, -1,
+				      wm8320_devs, ARRAY_SIZE(wm8320_devs),
+				      NULL, 0);
+		break;
+
 	default:
 		/* If this happens the bus probe function is buggy */
 		BUG();
@@ -1492,6 +1650,7 @@ static const struct i2c_device_id wm831x_i2c_id[] = {
 	{ "wm8310", WM8310 },
 	{ "wm8311", WM8311 },
 	{ "wm8312", WM8312 },
+	{ "wm8320", WM8320 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, wm831x_i2c_id);
diff --git a/include/linux/mfd/wm831x/core.h b/include/linux/mfd/wm831x/core.h
index c1bc59f6cbf..d01d293a6b2 100644
--- a/include/linux/mfd/wm831x/core.h
+++ b/include/linux/mfd/wm831x/core.h
@@ -117,6 +117,7 @@
 #define WM831X_DC3_SLEEP_CONTROL                0x4063
 #define WM831X_DC4_CONTROL                      0x4064
 #define WM831X_DC4_SLEEP_CONTROL                0x4065
+#define WM832X_DC4_SLEEP_CONTROL                0x4067
 #define WM831X_EPE1_CONTROL                     0x4066
 #define WM831X_EPE2_CONTROL                     0x4067
 #define WM831X_LDO1_CONTROL                     0x4068
-- 
cgit v1.2.3-70-g09d2


From 1e3edaf6c097e97bc4f55273f77ba1d4fed18471 Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Thu, 1 Oct 2009 10:28:05 +0200
Subject: mfd: Move asic3_remove to .devexit.text
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The function asic3_remove is used only wrapped by __devexit_p so define
it using __devexit.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/asic3.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index 63a2a663210..e22128c3e9a 100644
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -908,7 +908,7 @@ static int __init asic3_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static int asic3_remove(struct platform_device *pdev)
+static int __devexit asic3_remove(struct platform_device *pdev)
 {
 	int ret;
 	struct asic3 *asic = platform_get_drvdata(pdev);
-- 
cgit v1.2.3-70-g09d2


From 15e0ff7a0c500c9f55a06c1ebefd43bce94d508b Mon Sep 17 00:00:00 2001
From: Haojian Zhuang <haojian.zhuang@marvell.com>
Date: Mon, 12 Oct 2009 15:17:54 +0200
Subject: mfd: Fix 88PM8607 I2C dependency

88PM8607 depends on I2C and MFD_CORE. Since 88PM8607 is built-in
kernel, it also requires that I2C and MFD_CORE are built-in
kernel also.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index b0b3e42e7ee..7df3bcf7949 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -321,7 +321,7 @@ config EZX_PCAP
 
 config MFD_88PM8607
 	bool "Support Marvell 88PM8607"
-	depends on I2C
+	depends on I2C=y
 	select MFD_CORE
 	help
 	  This supports for Marvell 88PM8607 Power Management IC. This includes
-- 
cgit v1.2.3-70-g09d2


From c24b6b6a8e130f74f792f82484ea504c04e06495 Mon Sep 17 00:00:00 2001
From: Michael Hennerich <michael.hennerich@analog.com>
Date: Sat, 10 Oct 2009 13:54:04 -0400
Subject: backlight: adp5520: rename common defines and typos

The common adp5520 mfd defines were namespaced to avoid collisions, so
update the define used in this driver accordingly.  The structs were also
renamed to fix a spelling typo.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/video/backlight/adp5520_bl.c | 123 ++++++++++++++++++++---------------
 1 file changed, 70 insertions(+), 53 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/backlight/adp5520_bl.c b/drivers/video/backlight/adp5520_bl.c
index ad05da5ba3c..4c10edecfb6 100644
--- a/drivers/video/backlight/adp5520_bl.c
+++ b/drivers/video/backlight/adp5520_bl.c
@@ -15,7 +15,7 @@
 
 struct adp5520_bl {
 	struct device *master;
-	struct adp5520_backlight_platfrom_data *pdata;
+	struct adp5520_backlight_platform_data *pdata;
 	struct mutex lock;
 	unsigned long cached_daylight_max;
 	int id;
@@ -31,29 +31,30 @@ static int adp5520_bl_set(struct backlight_device *bl, int brightness)
 	if (data->pdata->en_ambl_sens) {
 		if ((brightness > 0) && (brightness < ADP5020_MAX_BRIGHTNESS)) {
 			/* Disable Ambient Light auto adjust */
-			ret |= adp5520_clr_bits(master, BL_CONTROL,
-					BL_AUTO_ADJ);
-			ret |= adp5520_write(master, DAYLIGHT_MAX, brightness);
+			ret |= adp5520_clr_bits(master, ADP5520_BL_CONTROL,
+					ADP5520_BL_AUTO_ADJ);
+			ret |= adp5520_write(master, ADP5520_DAYLIGHT_MAX,
+					brightness);
 		} else {
 			/*
 			 * MAX_BRIGHTNESS -> Enable Ambient Light auto adjust
 			 * restore daylight l3 sysfs brightness
 			 */
-			ret |= adp5520_write(master, DAYLIGHT_MAX,
+			ret |= adp5520_write(master, ADP5520_DAYLIGHT_MAX,
 					 data->cached_daylight_max);
-			ret |= adp5520_set_bits(master, BL_CONTROL,
-					 BL_AUTO_ADJ);
+			ret |= adp5520_set_bits(master, ADP5520_BL_CONTROL,
+					 ADP5520_BL_AUTO_ADJ);
 		}
 	} else {
-		ret |= adp5520_write(master, DAYLIGHT_MAX, brightness);
+		ret |= adp5520_write(master, ADP5520_DAYLIGHT_MAX, brightness);
 	}
 
 	if (data->current_brightness && brightness == 0)
 		ret |= adp5520_set_bits(master,
-				MODE_STATUS, DIM_EN);
+				ADP5520_MODE_STATUS, ADP5520_DIM_EN);
 	else if (data->current_brightness == 0 && brightness)
 		ret |= adp5520_clr_bits(master,
-				MODE_STATUS, DIM_EN);
+				ADP5520_MODE_STATUS, ADP5520_DIM_EN);
 
 	if (!ret)
 		data->current_brightness = brightness;
@@ -79,7 +80,7 @@ static int adp5520_bl_get_brightness(struct backlight_device *bl)
 	int error;
 	uint8_t reg_val;
 
-	error = adp5520_read(data->master, BL_VALUE, &reg_val);
+	error = adp5520_read(data->master, ADP5520_BL_VALUE, &reg_val);
 
 	return error ? data->current_brightness : reg_val;
 }
@@ -93,33 +94,46 @@ static int adp5520_bl_setup(struct backlight_device *bl)
 {
 	struct adp5520_bl *data = bl_get_data(bl);
 	struct device *master = data->master;
-	struct adp5520_backlight_platfrom_data *pdata = data->pdata;
+	struct adp5520_backlight_platform_data *pdata = data->pdata;
 	int ret = 0;
 
-	ret |= adp5520_write(master, DAYLIGHT_MAX, pdata->l1_daylight_max);
-	ret |= adp5520_write(master, DAYLIGHT_DIM, pdata->l1_daylight_dim);
+	ret |= adp5520_write(master, ADP5520_DAYLIGHT_MAX,
+				pdata->l1_daylight_max);
+	ret |= adp5520_write(master, ADP5520_DAYLIGHT_DIM,
+				pdata->l1_daylight_dim);
 
 	if (pdata->en_ambl_sens) {
 		data->cached_daylight_max = pdata->l1_daylight_max;
-		ret |= adp5520_write(master, OFFICE_MAX, pdata->l2_office_max);
-		ret |= adp5520_write(master, OFFICE_DIM, pdata->l2_office_dim);
-		ret |= adp5520_write(master, DARK_MAX, pdata->l3_dark_max);
-		ret |= adp5520_write(master, DARK_DIM, pdata->l3_dark_dim);
-		ret |= adp5520_write(master, L2_TRIP, pdata->l2_trip);
-		ret |= adp5520_write(master, L2_HYS, pdata->l2_hyst);
-		ret |= adp5520_write(master, L3_TRIP, pdata->l3_trip);
-		ret |= adp5520_write(master, L3_HYS, pdata->l3_hyst);
-		ret |= adp5520_write(master, ALS_CMPR_CFG,
-			ALS_CMPR_CFG_VAL(pdata->abml_filt, L3_EN));
+		ret |= adp5520_write(master, ADP5520_OFFICE_MAX,
+				pdata->l2_office_max);
+		ret |= adp5520_write(master, ADP5520_OFFICE_DIM,
+				pdata->l2_office_dim);
+		ret |= adp5520_write(master, ADP5520_DARK_MAX,
+				pdata->l3_dark_max);
+		ret |= adp5520_write(master, ADP5520_DARK_DIM,
+				pdata->l3_dark_dim);
+		ret |= adp5520_write(master, ADP5520_L2_TRIP,
+				pdata->l2_trip);
+		ret |= adp5520_write(master, ADP5520_L2_HYS,
+				pdata->l2_hyst);
+		ret |= adp5520_write(master, ADP5520_L3_TRIP,
+				 pdata->l3_trip);
+		ret |= adp5520_write(master, ADP5520_L3_HYS,
+				pdata->l3_hyst);
+		ret |= adp5520_write(master, ADP5520_ALS_CMPR_CFG,
+				ALS_CMPR_CFG_VAL(pdata->abml_filt,
+				ADP5520_L3_EN));
 	}
 
-	ret |= adp5520_write(master, BL_CONTROL,
-			BL_CTRL_VAL(pdata->fade_led_law, pdata->en_ambl_sens));
+	ret |= adp5520_write(master, ADP5520_BL_CONTROL,
+			BL_CTRL_VAL(pdata->fade_led_law,
+					pdata->en_ambl_sens));
 
-	ret |= adp5520_write(master, BL_FADE, FADE_VAL(pdata->fade_in,
+	ret |= adp5520_write(master, ADP5520_BL_FADE, FADE_VAL(pdata->fade_in,
 			pdata->fade_out));
 
-	ret |= adp5520_set_bits(master, MODE_STATUS, BL_EN | DIM_EN);
+	ret |= adp5520_set_bits(master, ADP5520_MODE_STATUS,
+			ADP5520_BL_EN | ADP5520_DIM_EN);
 
 	return ret;
 }
@@ -156,29 +170,31 @@ static ssize_t adp5520_store(struct device *dev, const char *buf,
 }
 
 static ssize_t adp5520_bl_dark_max_show(struct device *dev,
-		struct device_attribute *attr, char *buf)
+			struct device_attribute *attr, char *buf)
 {
-	return adp5520_show(dev, buf, DARK_MAX);
+	return adp5520_show(dev, buf, ADP5520_DARK_MAX);
 }
 
 static ssize_t adp5520_bl_dark_max_store(struct device *dev,
-		struct device_attribute *attr, const char *buf, size_t count)
+			struct device_attribute *attr,
+			const char *buf, size_t count)
 {
-	return adp5520_store(dev, buf, count, DARK_MAX);
+	return adp5520_store(dev, buf, count, ADP5520_DARK_MAX);
 }
 static DEVICE_ATTR(dark_max, 0664, adp5520_bl_dark_max_show,
 			adp5520_bl_dark_max_store);
 
 static ssize_t adp5520_bl_office_max_show(struct device *dev,
-				     struct device_attribute *attr, char *buf)
+			struct device_attribute *attr, char *buf)
 {
-	return adp5520_show(dev, buf, OFFICE_MAX);
+	return adp5520_show(dev, buf, ADP5520_OFFICE_MAX);
 }
 
 static ssize_t adp5520_bl_office_max_store(struct device *dev,
-		struct device_attribute *attr, const char *buf, size_t count)
+			struct device_attribute *attr,
+			const char *buf, size_t count)
 {
-	return adp5520_store(dev, buf, count, OFFICE_MAX);
+	return adp5520_store(dev, buf, count, ADP5520_OFFICE_MAX);
 }
 static DEVICE_ATTR(office_max, 0664, adp5520_bl_office_max_show,
 			adp5520_bl_office_max_store);
@@ -186,16 +202,17 @@ static DEVICE_ATTR(office_max, 0664, adp5520_bl_office_max_show,
 static ssize_t adp5520_bl_daylight_max_show(struct device *dev,
 			struct device_attribute *attr, char *buf)
 {
-	return adp5520_show(dev, buf, DAYLIGHT_MAX);
+	return adp5520_show(dev, buf, ADP5520_DAYLIGHT_MAX);
 }
 
 static ssize_t adp5520_bl_daylight_max_store(struct device *dev,
-		struct device_attribute *attr, const char *buf, size_t count)
+			struct device_attribute *attr,
+			const char *buf, size_t count)
 {
 	struct adp5520_bl *data = dev_get_drvdata(dev);
 
 	strict_strtoul(buf, 10, &data->cached_daylight_max);
-	return adp5520_store(dev, buf, count, DAYLIGHT_MAX);
+	return adp5520_store(dev, buf, count, ADP5520_DAYLIGHT_MAX);
 }
 static DEVICE_ATTR(daylight_max, 0664, adp5520_bl_daylight_max_show,
 			adp5520_bl_daylight_max_store);
@@ -203,14 +220,14 @@ static DEVICE_ATTR(daylight_max, 0664, adp5520_bl_daylight_max_show,
 static ssize_t adp5520_bl_dark_dim_show(struct device *dev,
 			struct device_attribute *attr, char *buf)
 {
-	return adp5520_show(dev, buf, DARK_DIM);
+	return adp5520_show(dev, buf, ADP5520_DARK_DIM);
 }
 
 static ssize_t adp5520_bl_dark_dim_store(struct device *dev,
-				     struct device_attribute *attr,
-				     const char *buf, size_t count)
+			struct device_attribute *attr,
+			const char *buf, size_t count)
 {
-	return adp5520_store(dev, buf, count, DARK_DIM);
+	return adp5520_store(dev, buf, count, ADP5520_DARK_DIM);
 }
 static DEVICE_ATTR(dark_dim, 0664, adp5520_bl_dark_dim_show,
 			adp5520_bl_dark_dim_store);
@@ -218,29 +235,29 @@ static DEVICE_ATTR(dark_dim, 0664, adp5520_bl_dark_dim_show,
 static ssize_t adp5520_bl_office_dim_show(struct device *dev,
 			struct device_attribute *attr, char *buf)
 {
-	return adp5520_show(dev, buf, OFFICE_DIM);
+	return adp5520_show(dev, buf, ADP5520_OFFICE_DIM);
 }
 
 static ssize_t adp5520_bl_office_dim_store(struct device *dev,
-				     struct device_attribute *attr,
-				     const char *buf, size_t count)
+			struct device_attribute *attr,
+			const char *buf, size_t count)
 {
-	return adp5520_store(dev, buf, count, OFFICE_DIM);
+	return adp5520_store(dev, buf, count, ADP5520_OFFICE_DIM);
 }
 static DEVICE_ATTR(office_dim, 0664, adp5520_bl_office_dim_show,
 			adp5520_bl_office_dim_store);
 
 static ssize_t adp5520_bl_daylight_dim_show(struct device *dev,
-				     struct device_attribute *attr, char *buf)
+			struct device_attribute *attr, char *buf)
 {
-	return adp5520_show(dev, buf, DAYLIGHT_DIM);
+	return adp5520_show(dev, buf, ADP5520_DAYLIGHT_DIM);
 }
 
 static ssize_t adp5520_bl_daylight_dim_store(struct device *dev,
-				     struct device_attribute *attr,
-				     const char *buf, size_t count)
+			struct device_attribute *attr,
+			const char *buf, size_t count)
 {
-	return adp5520_store(dev, buf, count, DAYLIGHT_DIM);
+	return adp5520_store(dev, buf, count, ADP5520_DAYLIGHT_DIM);
 }
 static DEVICE_ATTR(daylight_dim, 0664, adp5520_bl_daylight_dim_show,
 			adp5520_bl_daylight_dim_store);
@@ -316,7 +333,7 @@ static int __devexit adp5520_bl_remove(struct platform_device *pdev)
 	struct backlight_device *bl = platform_get_drvdata(pdev);
 	struct adp5520_bl *data = bl_get_data(bl);
 
-	adp5520_clr_bits(data->master, MODE_STATUS, BL_EN);
+	adp5520_clr_bits(data->master, ADP5520_MODE_STATUS, ADP5520_BL_EN);
 
 	if (data->pdata->en_ambl_sens)
 		sysfs_remove_group(&bl->dev.kobj,
-- 
cgit v1.2.3-70-g09d2


From 7c29a47668a922bd99f3e69a833dc1000b603134 Mon Sep 17 00:00:00 2001
From: Michael Hennerich <michael.hennerich@analog.com>
Date: Sat, 10 Oct 2009 13:54:03 -0400
Subject: gpio: adp5520: rename common defines and typos

The common adp5520 mfd defines were namespaced to avoid collisions, so
update the define used in this driver accordingly.  The structs were also
renamed to fix a spelling typo.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/gpio/adp5520-gpio.c | 36 ++++++++++++++++++++----------------
 1 file changed, 20 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpio/adp5520-gpio.c b/drivers/gpio/adp5520-gpio.c
index ad05bbc7ffd..0f93105873c 100644
--- a/drivers/gpio/adp5520-gpio.c
+++ b/drivers/gpio/adp5520-gpio.c
@@ -34,9 +34,9 @@ static int adp5520_gpio_get_value(struct gpio_chip *chip, unsigned off)
 	 */
 
 	if (test_bit(off, &dev->output))
-		adp5520_read(dev->master, GPIO_OUT, &reg_val);
+		adp5520_read(dev->master, ADP5520_GPIO_OUT, &reg_val);
 	else
-		adp5520_read(dev->master, GPIO_IN, &reg_val);
+		adp5520_read(dev->master, ADP5520_GPIO_IN, &reg_val);
 
 	return !!(reg_val & dev->lut[off]);
 }
@@ -48,9 +48,9 @@ static void adp5520_gpio_set_value(struct gpio_chip *chip,
 	dev = container_of(chip, struct adp5520_gpio, gpio_chip);
 
 	if (val)
-		adp5520_set_bits(dev->master, GPIO_OUT, dev->lut[off]);
+		adp5520_set_bits(dev->master, ADP5520_GPIO_OUT, dev->lut[off]);
 	else
-		adp5520_clr_bits(dev->master, GPIO_OUT, dev->lut[off]);
+		adp5520_clr_bits(dev->master, ADP5520_GPIO_OUT, dev->lut[off]);
 }
 
 static int adp5520_gpio_direction_input(struct gpio_chip *chip, unsigned off)
@@ -60,7 +60,8 @@ static int adp5520_gpio_direction_input(struct gpio_chip *chip, unsigned off)
 
 	clear_bit(off, &dev->output);
 
-	return adp5520_clr_bits(dev->master, GPIO_CFG_2, dev->lut[off]);
+	return adp5520_clr_bits(dev->master, ADP5520_GPIO_CFG_2,
+				dev->lut[off]);
 }
 
 static int adp5520_gpio_direction_output(struct gpio_chip *chip,
@@ -73,18 +74,21 @@ static int adp5520_gpio_direction_output(struct gpio_chip *chip,
 	set_bit(off, &dev->output);
 
 	if (val)
-		ret |= adp5520_set_bits(dev->master, GPIO_OUT, dev->lut[off]);
+		ret |= adp5520_set_bits(dev->master, ADP5520_GPIO_OUT,
+					dev->lut[off]);
 	else
-		ret |= adp5520_clr_bits(dev->master, GPIO_OUT, dev->lut[off]);
+		ret |= adp5520_clr_bits(dev->master, ADP5520_GPIO_OUT,
+					dev->lut[off]);
 
-	ret |= adp5520_set_bits(dev->master, GPIO_CFG_2, dev->lut[off]);
+	ret |= adp5520_set_bits(dev->master, ADP5520_GPIO_CFG_2,
+					dev->lut[off]);
 
 	return ret;
 }
 
 static int __devinit adp5520_gpio_probe(struct platform_device *pdev)
 {
-	struct adp5520_gpio_platfrom_data *pdata = pdev->dev.platform_data;
+	struct adp5520_gpio_platform_data *pdata = pdev->dev.platform_data;
 	struct adp5520_gpio *dev;
 	struct gpio_chip *gc;
 	int ret, i, gpios;
@@ -129,20 +133,20 @@ static int __devinit adp5520_gpio_probe(struct platform_device *pdev)
 	gc->label = pdev->name;
 	gc->owner = THIS_MODULE;
 
-	ret = adp5520_clr_bits(dev->master, GPIO_CFG_1,
+	ret = adp5520_clr_bits(dev->master, ADP5520_GPIO_CFG_1,
 		pdata->gpio_en_mask);
 
-	if (pdata->gpio_en_mask & GPIO_C3)
-		ctl_mask |= C3_MODE;
+	if (pdata->gpio_en_mask & ADP5520_GPIO_C3)
+		ctl_mask |= ADP5520_C3_MODE;
 
-	if (pdata->gpio_en_mask & GPIO_R3)
-		ctl_mask |= R3_MODE;
+	if (pdata->gpio_en_mask & ADP5520_GPIO_R3)
+		ctl_mask |= ADP5520_R3_MODE;
 
 	if (ctl_mask)
-		ret = adp5520_set_bits(dev->master, LED_CONTROL,
+		ret = adp5520_set_bits(dev->master, ADP5520_LED_CONTROL,
 			ctl_mask);
 
-	ret |= adp5520_set_bits(dev->master, GPIO_PULLUP,
+	ret |= adp5520_set_bits(dev->master, ADP5520_GPIO_PULLUP,
 		pdata->gpio_pullup_mask);
 
 	if (ret) {
-- 
cgit v1.2.3-70-g09d2


From a5736e0b62fcb7c1b20892c62e1c5fe5e9387c86 Mon Sep 17 00:00:00 2001
From: Michael Hennerich <michael.hennerich@analog.com>
Date: Mon, 12 Oct 2009 17:22:38 +0200
Subject: mfd: Add ADP5520/ADP5501 driver

Base driver for Analog Devices ADP5520/ADP5501 MFD PMICs

Subdevs:
LCD Backlight   : drivers/video/backlight/adp5520_bl.c
LEDs            : drivers/led/leds-adp5520.c
GPIO            : drivers/gpio/adp5520-gpio.c (ADP5520 only)
Keys            : drivers/input/keyboard/adp5520-keys.c (ADP5520 only)

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/Kconfig         |  10 ++
 drivers/mfd/Makefile        |   1 +
 drivers/mfd/adp5520.c       | 378 ++++++++++++++++++++++++++++++++++++++++++++
 include/linux/mfd/adp5520.h | 299 +++++++++++++++++++++++++++++++++++
 4 files changed, 688 insertions(+)
 create mode 100644 drivers/mfd/adp5520.c
 create mode 100644 include/linux/mfd/adp5520.h

(limited to 'drivers')

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 7df3bcf7949..b1d537053fa 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -174,6 +174,16 @@ config PMIC_DA903X
 	  individual components like LCD backlight, voltage regulators,
 	  LEDs and battery-charger under the corresponding menus.
 
+config PMIC_ADP5520
+	bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
+	depends on I2C=y
+	help
+	  Say yes here to add support for Analog Devices AD5520 and ADP5501,
+	  Multifunction Power Management IC. This includes
+	  the I2C driver and the core APIs _only_, you have to select
+	  individual components like LCD backlight, LEDs, GPIOs and Kepad
+	  under the corresponding menus.
+
 config MFD_WM8400
 	tristate "Support Wolfson Microelectronics WM8400"
 	select MFD_CORE
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index 1792b1ff8ff..24558574a73 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -54,3 +54,4 @@ obj-$(CONFIG_AB3100_CORE)	+= ab3100-core.o
 obj-$(CONFIG_AB3100_OTP)	+= ab3100-otp.o
 obj-$(CONFIG_AB4500_CORE)	+= ab4500-core.o
 obj-$(CONFIG_MFD_88PM8607)	+= 88pm8607.o
+obj-$(CONFIG_PMIC_ADP5520)	+= adp5520.o
\ No newline at end of file
diff --git a/drivers/mfd/adp5520.c b/drivers/mfd/adp5520.c
new file mode 100644
index 00000000000..401a9b6029e
--- /dev/null
+++ b/drivers/mfd/adp5520.c
@@ -0,0 +1,378 @@
+/*
+ * Base driver for Analog Devices ADP5520/ADP5501 MFD PMICs
+ * LCD Backlight: drivers/video/backlight/adp5520_bl
+ * LEDs		: drivers/led/leds-adp5520
+ * GPIO		: drivers/gpio/adp5520-gpio (ADP5520 only)
+ * Keys		: drivers/input/keyboard/adp5520-keys (ADP5520 only)
+ *
+ * Copyright 2009 Analog Devices Inc.
+ *
+ * Derived from da903x:
+ * Copyright (C) 2008 Compulab, Ltd.
+ * 	Mike Rapoport <mike@compulab.co.il>
+ *
+ * Copyright (C) 2006-2008 Marvell International Ltd.
+ * 	Eric Miao <eric.miao@marvell.com>
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/err.h>
+#include <linux/i2c.h>
+
+#include <linux/mfd/adp5520.h>
+
+struct adp5520_chip {
+	struct i2c_client *client;
+	struct device *dev;
+	struct mutex lock;
+	struct blocking_notifier_head notifier_list;
+	int irq;
+	unsigned long id;
+};
+
+static int __adp5520_read(struct i2c_client *client,
+				int reg, uint8_t *val)
+{
+	int ret;
+
+	ret = i2c_smbus_read_byte_data(client, reg);
+	if (ret < 0) {
+		dev_err(&client->dev, "failed reading at 0x%02x\n", reg);
+		return ret;
+	}
+
+	*val = (uint8_t)ret;
+	return 0;
+}
+
+static int __adp5520_write(struct i2c_client *client,
+				 int reg, uint8_t val)
+{
+	int ret;
+
+	ret = i2c_smbus_write_byte_data(client, reg, val);
+	if (ret < 0) {
+		dev_err(&client->dev, "failed writing 0x%02x to 0x%02x\n",
+				val, reg);
+		return ret;
+	}
+	return 0;
+}
+
+int __adp5520_ack_bits(struct i2c_client *client, int reg, uint8_t bit_mask)
+{
+	struct adp5520_chip *chip = i2c_get_clientdata(client);
+	uint8_t reg_val;
+	int ret;
+
+	mutex_lock(&chip->lock);
+
+	ret = __adp5520_read(client, reg, &reg_val);
+
+	if (!ret) {
+		reg_val |= bit_mask;
+		ret = __adp5520_write(client, reg, reg_val);
+	}
+
+	mutex_unlock(&chip->lock);
+	return ret;
+}
+
+int adp5520_write(struct device *dev, int reg, uint8_t val)
+{
+	return __adp5520_write(to_i2c_client(dev), reg, val);
+}
+EXPORT_SYMBOL_GPL(adp5520_write);
+
+int adp5520_read(struct device *dev, int reg, uint8_t *val)
+{
+	return __adp5520_read(to_i2c_client(dev), reg, val);
+}
+EXPORT_SYMBOL_GPL(adp5520_read);
+
+int adp5520_set_bits(struct device *dev, int reg, uint8_t bit_mask)
+{
+	struct adp5520_chip *chip = dev_get_drvdata(dev);
+	uint8_t reg_val;
+	int ret;
+
+	mutex_lock(&chip->lock);
+
+	ret = __adp5520_read(chip->client, reg, &reg_val);
+
+	if (!ret && ((reg_val & bit_mask) == 0)) {
+		reg_val |= bit_mask;
+		ret = __adp5520_write(chip->client, reg, reg_val);
+	}
+
+	mutex_unlock(&chip->lock);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(adp5520_set_bits);
+
+int adp5520_clr_bits(struct device *dev, int reg, uint8_t bit_mask)
+{
+	struct adp5520_chip *chip = dev_get_drvdata(dev);
+	uint8_t reg_val;
+	int ret;
+
+	mutex_lock(&chip->lock);
+
+	ret = __adp5520_read(chip->client, reg, &reg_val);
+
+	if (!ret && (reg_val & bit_mask)) {
+		reg_val &= ~bit_mask;
+		ret = __adp5520_write(chip->client, reg, reg_val);
+	}
+
+	mutex_unlock(&chip->lock);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(adp5520_clr_bits);
+
+int adp5520_register_notifier(struct device *dev, struct notifier_block *nb,
+				unsigned int events)
+{
+	struct adp5520_chip *chip = dev_get_drvdata(dev);
+
+	if (chip->irq) {
+		adp5520_set_bits(chip->dev, ADP5520_INTERRUPT_ENABLE,
+			events & (ADP5520_KP_IEN | ADP5520_KR_IEN |
+			ADP5520_OVP_IEN | ADP5520_CMPR_IEN));
+
+		return blocking_notifier_chain_register(&chip->notifier_list,
+			 nb);
+	}
+
+	return -ENODEV;
+}
+EXPORT_SYMBOL_GPL(adp5520_register_notifier);
+
+int adp5520_unregister_notifier(struct device *dev, struct notifier_block *nb,
+				unsigned int events)
+{
+	struct adp5520_chip *chip = dev_get_drvdata(dev);
+
+	adp5520_clr_bits(chip->dev, ADP5520_INTERRUPT_ENABLE,
+		events & (ADP5520_KP_IEN | ADP5520_KR_IEN |
+		ADP5520_OVP_IEN | ADP5520_CMPR_IEN));
+
+	return blocking_notifier_chain_unregister(&chip->notifier_list, nb);
+}
+EXPORT_SYMBOL_GPL(adp5520_unregister_notifier);
+
+static irqreturn_t adp5520_irq_thread(int irq, void *data)
+{
+	struct adp5520_chip *chip = data;
+	unsigned int events;
+	uint8_t reg_val;
+	int ret;
+
+	ret = __adp5520_read(chip->client, ADP5520_MODE_STATUS, &reg_val);
+	if (ret)
+		goto out;
+
+	events =  reg_val & (ADP5520_OVP_INT | ADP5520_CMPR_INT |
+		ADP5520_GPI_INT | ADP5520_KR_INT | ADP5520_KP_INT);
+
+	blocking_notifier_call_chain(&chip->notifier_list, events, NULL);
+	/* ACK, Sticky bits are W1C */
+	__adp5520_ack_bits(chip->client, ADP5520_MODE_STATUS, events);
+
+out:
+	return IRQ_HANDLED;
+}
+
+static int __remove_subdev(struct device *dev, void *unused)
+{
+	platform_device_unregister(to_platform_device(dev));
+	return 0;
+}
+
+static int adp5520_remove_subdevs(struct adp5520_chip *chip)
+{
+	return device_for_each_child(chip->dev, NULL, __remove_subdev);
+}
+
+static int __devinit adp5520_probe(struct i2c_client *client,
+					const struct i2c_device_id *id)
+{
+	struct adp5520_platform_data *pdata = client->dev.platform_data;
+	struct platform_device *pdev;
+	struct adp5520_chip *chip;
+	int ret;
+
+	if (!i2c_check_functionality(client->adapter,
+					I2C_FUNC_SMBUS_BYTE_DATA)) {
+		dev_err(&client->dev, "SMBUS Word Data not Supported\n");
+		return -EIO;
+	}
+
+	if (pdata == NULL) {
+		dev_err(&client->dev, "missing platform data\n");
+		return -ENODEV;
+	}
+
+	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
+	if (!chip)
+		return -ENOMEM;
+
+	i2c_set_clientdata(client, chip);
+	chip->client = client;
+
+	chip->dev = &client->dev;
+	chip->irq = client->irq;
+	chip->id = id->driver_data;
+	mutex_init(&chip->lock);
+
+	if (chip->irq) {
+		BLOCKING_INIT_NOTIFIER_HEAD(&chip->notifier_list);
+
+		ret = request_threaded_irq(chip->irq, NULL, adp5520_irq_thread,
+				IRQF_TRIGGER_LOW | IRQF_ONESHOT,
+				"adp5520", chip);
+		if (ret) {
+			dev_err(&client->dev, "failed to request irq %d\n",
+					chip->irq);
+			goto out_free_chip;
+		}
+	}
+
+	ret = adp5520_write(chip->dev, ADP5520_MODE_STATUS, ADP5520_nSTNBY);
+	if (ret) {
+		dev_err(&client->dev, "failed to write\n");
+		goto out_free_irq;
+	}
+
+	if (pdata->keys) {
+		pdev = platform_device_register_data(chip->dev, "adp5520-keys",
+				chip->id, pdata->keys, sizeof(*pdata->keys));
+		if (IS_ERR(pdev)) {
+			ret = PTR_ERR(pdev);
+			goto out_remove_subdevs;
+		}
+	}
+
+	if (pdata->gpio) {
+		pdev = platform_device_register_data(chip->dev, "adp5520-gpio",
+				chip->id, pdata->gpio, sizeof(*pdata->gpio));
+		if (IS_ERR(pdev)) {
+			ret = PTR_ERR(pdev);
+			goto out_remove_subdevs;
+		}
+	}
+
+	if (pdata->leds) {
+		pdev = platform_device_register_data(chip->dev, "adp5520-led",
+				chip->id, pdata->leds, sizeof(*pdata->leds));
+		if (IS_ERR(pdev)) {
+			ret = PTR_ERR(pdev);
+			goto out_remove_subdevs;
+		}
+	}
+
+	if (pdata->backlight) {
+		pdev = platform_device_register_data(chip->dev,
+						"adp5520-backlight",
+						chip->id,
+						pdata->backlight,
+						sizeof(*pdata->backlight));
+		if (IS_ERR(pdev)) {
+			ret = PTR_ERR(pdev);
+			goto out_remove_subdevs;
+		}
+	}
+
+	return 0;
+
+out_remove_subdevs:
+	adp5520_remove_subdevs(chip);
+
+out_free_irq:
+	if (chip->irq)
+		free_irq(chip->irq, chip);
+
+out_free_chip:
+	i2c_set_clientdata(client, NULL);
+	kfree(chip);
+
+	return ret;
+}
+
+static int __devexit adp5520_remove(struct i2c_client *client)
+{
+	struct adp5520_chip *chip = dev_get_drvdata(&client->dev);
+
+	if (chip->irq)
+		free_irq(chip->irq, chip);
+
+	adp5520_remove_subdevs(chip);
+	adp5520_write(chip->dev, ADP5520_MODE_STATUS, 0);
+	i2c_set_clientdata(client, NULL);
+	kfree(chip);
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int adp5520_suspend(struct i2c_client *client,
+				 pm_message_t state)
+{
+	struct adp5520_chip *chip = dev_get_drvdata(&client->dev);
+
+	adp5520_clr_bits(chip->dev, ADP5520_MODE_STATUS, ADP5520_nSTNBY);
+	return 0;
+}
+
+static int adp5520_resume(struct i2c_client *client)
+{
+	struct adp5520_chip *chip = dev_get_drvdata(&client->dev);
+
+	adp5520_set_bits(chip->dev, ADP5520_MODE_STATUS, ADP5520_nSTNBY);
+	return 0;
+}
+#else
+#define adp5520_suspend	NULL
+#define adp5520_resume	NULL
+#endif
+
+static const struct i2c_device_id adp5520_id[] = {
+	{ "pmic-adp5520", ID_ADP5520 },
+	{ "pmic-adp5501", ID_ADP5501 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, adp5520_id);
+
+static struct i2c_driver adp5520_driver = {
+	.driver = {
+		.name	= "adp5520",
+		.owner	= THIS_MODULE,
+	},
+	.probe		= adp5520_probe,
+	.remove		= __devexit_p(adp5520_remove),
+	.suspend	= adp5520_suspend,
+	.resume		= adp5520_resume,
+	.id_table 	= adp5520_id,
+};
+
+static int __init adp5520_init(void)
+{
+	return i2c_add_driver(&adp5520_driver);
+}
+module_init(adp5520_init);
+
+static void __exit adp5520_exit(void)
+{
+	i2c_del_driver(&adp5520_driver);
+}
+module_exit(adp5520_exit);
+
+MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>");
+MODULE_DESCRIPTION("ADP5520(01) PMIC-MFD Driver");
+MODULE_LICENSE("GPL");
diff --git a/include/linux/mfd/adp5520.h b/include/linux/mfd/adp5520.h
new file mode 100644
index 00000000000..ac37558a467
--- /dev/null
+++ b/include/linux/mfd/adp5520.h
@@ -0,0 +1,299 @@
+/*
+ * Definitions and platform data for Analog Devices
+ * ADP5520/ADP5501 MFD PMICs (Backlight, LED, GPIO and Keys)
+ *
+ * Copyright 2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+
+#ifndef __LINUX_MFD_ADP5520_H
+#define __LINUX_MFD_ADP5520_H
+
+#define ID_ADP5520		5520
+#define ID_ADP5501		5501
+
+/*
+ * ADP5520/ADP5501 Register Map
+ */
+
+#define ADP5520_MODE_STATUS 		0x00
+#define ADP5520_INTERRUPT_ENABLE 	0x01
+#define ADP5520_BL_CONTROL 		0x02
+#define ADP5520_BL_TIME 		0x03
+#define ADP5520_BL_FADE 		0x04
+#define ADP5520_DAYLIGHT_MAX 		0x05
+#define ADP5520_DAYLIGHT_DIM 		0x06
+#define ADP5520_OFFICE_MAX 		0x07
+#define ADP5520_OFFICE_DIM 		0x08
+#define ADP5520_DARK_MAX 		0x09
+#define ADP5520_DARK_DIM 		0x0A
+#define ADP5520_BL_VALUE 		0x0B
+#define ADP5520_ALS_CMPR_CFG 		0x0C
+#define ADP5520_L2_TRIP 		0x0D
+#define ADP5520_L2_HYS 			0x0E
+#define ADP5520_L3_TRIP 		0x0F
+#define ADP5520_L3_HYS 			0x10
+#define ADP5520_LED_CONTROL 		0x11
+#define ADP5520_LED_TIME 		0x12
+#define ADP5520_LED_FADE 		0x13
+#define ADP5520_LED1_CURRENT 		0x14
+#define ADP5520_LED2_CURRENT 		0x15
+#define ADP5520_LED3_CURRENT 		0x16
+
+/*
+ * ADP5520 Register Map
+ */
+
+#define ADP5520_GPIO_CFG_1 		0x17
+#define ADP5520_GPIO_CFG_2 		0x18
+#define ADP5520_GPIO_IN 		0x19
+#define ADP5520_GPIO_OUT 		0x1A
+#define ADP5520_GPIO_INT_EN 		0x1B
+#define ADP5520_GPIO_INT_STAT 		0x1C
+#define ADP5520_GPIO_INT_LVL 		0x1D
+#define ADP5520_GPIO_DEBOUNCE 		0x1E
+#define ADP5520_GPIO_PULLUP 		0x1F
+#define ADP5520_KP_INT_STAT_1 		0x20
+#define ADP5520_KP_INT_STAT_2 		0x21
+#define ADP5520_KR_INT_STAT_1 		0x22
+#define ADP5520_KR_INT_STAT_2 		0x23
+#define ADP5520_KEY_STAT_1 		0x24
+#define ADP5520_KEY_STAT_2 		0x25
+
+/*
+ * MODE_STATUS bits
+ */
+
+#define ADP5520_nSTNBY		(1 << 7)
+#define ADP5520_BL_EN           (1 << 6)
+#define ADP5520_DIM_EN          (1 << 5)
+#define ADP5520_OVP_INT         (1 << 4)
+#define ADP5520_CMPR_INT        (1 << 3)
+#define ADP5520_GPI_INT         (1 << 2)
+#define ADP5520_KR_INT          (1 << 1)
+#define ADP5520_KP_INT          (1 << 0)
+
+/*
+ * INTERRUPT_ENABLE bits
+ */
+
+#define ADP5520_AUTO_LD_EN      (1 << 4)
+#define ADP5520_CMPR_IEN        (1 << 3)
+#define ADP5520_OVP_IEN         (1 << 2)
+#define ADP5520_KR_IEN          (1 << 1)
+#define ADP5520_KP_IEN          (1 << 0)
+
+/*
+ * BL_CONTROL bits
+ */
+
+#define ADP5520_BL_LVL          ((x) << 5)
+#define ADP5520_BL_LAW          ((x) << 4)
+#define ADP5520_BL_AUTO_ADJ     (1 << 3)
+#define ADP5520_OVP_EN          (1 << 2)
+#define ADP5520_FOVR            (1 << 1)
+#define ADP5520_KP_BL_EN        (1 << 0)
+
+/*
+ * ALS_CMPR_CFG bits
+ */
+
+#define ADP5520_L3_OUT		(1 << 3)
+#define ADP5520_L2_OUT		(1 << 2)
+#define ADP5520_L3_EN		(1 << 1)
+
+#define ADP5020_MAX_BRIGHTNESS	0x7F
+
+#define FADE_VAL(in, out)	((0xF & (in)) | ((0xF & (out)) << 4))
+#define BL_CTRL_VAL(law, auto)	(((1 & (auto)) << 3) | ((0x3 & (law)) << 4))
+#define ALS_CMPR_CFG_VAL(filt, l3_en)	(((0x7 & filt) << 5) | l3_en)
+
+/*
+ * LEDs subdevice bits and masks
+ */
+
+#define ADP5520_01_MAXLEDS 3
+
+#define ADP5520_FLAG_LED_MASK 		0x3
+#define ADP5520_FLAG_OFFT_SHIFT 	8
+#define ADP5520_FLAG_OFFT_MASK 		0x3
+
+#define ADP5520_R3_MODE		(1 << 5)
+#define ADP5520_C3_MODE		(1 << 4)
+#define ADP5520_LED_LAW		(1 << 3)
+#define ADP5520_LED3_EN		(1 << 2)
+#define ADP5520_LED2_EN		(1 << 1)
+#define ADP5520_LED1_EN		(1 << 0)
+
+/*
+ * GPIO subdevice bits and masks
+ */
+
+#define ADP5520_MAXGPIOS	8
+
+#define ADP5520_GPIO_C3		(1 << 7)	/* LED2 or GPIO7 aka C3 */
+#define ADP5520_GPIO_C2		(1 << 6)
+#define ADP5520_GPIO_C1		(1 << 5)
+#define ADP5520_GPIO_C0		(1 << 4)
+#define ADP5520_GPIO_R3		(1 << 3)	/* LED3 or GPIO3 aka R3 */
+#define ADP5520_GPIO_R2		(1 << 2)
+#define ADP5520_GPIO_R1		(1 << 1)
+#define ADP5520_GPIO_R0		(1 << 0)
+
+struct adp5520_gpio_platform_data {
+	unsigned gpio_start;
+	u8 gpio_en_mask;
+	u8 gpio_pullup_mask;
+};
+
+/*
+ * Keypad subdevice bits and masks
+ */
+
+#define ADP5520_MAXKEYS	16
+
+#define ADP5520_COL_C3 		(1 << 7)	/* LED2 or GPIO7 aka C3 */
+#define ADP5520_COL_C2		(1 << 6)
+#define ADP5520_COL_C1		(1 << 5)
+#define ADP5520_COL_C0		(1 << 4)
+#define ADP5520_ROW_R3		(1 << 3)	/* LED3 or GPIO3 aka R3 */
+#define ADP5520_ROW_R2		(1 << 2)
+#define ADP5520_ROW_R1		(1 << 1)
+#define ADP5520_ROW_R0		(1 << 0)
+
+#define ADP5520_KEY(row, col) (col + row * 4)
+#define ADP5520_KEYMAPSIZE	ADP5520_MAXKEYS
+
+struct adp5520_keys_platform_data {
+	int rows_en_mask;		/* Number of rows */
+	int cols_en_mask;		/* Number of columns */
+	const unsigned short *keymap;	/* Pointer to keymap */
+	unsigned short keymapsize;	/* Keymap size */
+	unsigned repeat:1;		/* Enable key repeat */
+};
+
+
+/*
+ * LEDs subdevice platform data
+ */
+
+#define FLAG_ID_ADP5520_LED1_ADP5501_LED0 	1	/* ADP5520 PIN ILED */
+#define FLAG_ID_ADP5520_LED2_ADP5501_LED1 	2	/* ADP5520 PIN C3 */
+#define FLAG_ID_ADP5520_LED3_ADP5501_LED2 	3	/* ADP5520 PIN R3 */
+
+#define ADP5520_LED_DIS_BLINK	(0 << ADP5520_FLAG_OFFT_SHIFT)
+#define ADP5520_LED_OFFT_600ms	(1 << ADP5520_FLAG_OFFT_SHIFT)
+#define ADP5520_LED_OFFT_800ms	(2 << ADP5520_FLAG_OFFT_SHIFT)
+#define ADP5520_LED_OFFT_1200ms	(3 << ADP5520_FLAG_OFFT_SHIFT)
+
+#define ADP5520_LED_ONT_200ms	0
+#define ADP5520_LED_ONT_600ms	1
+#define ADP5520_LED_ONT_800ms	2
+#define ADP5520_LED_ONT_1200ms	3
+
+struct adp5520_leds_platform_data {
+	int num_leds;
+	struct led_info	*leds;
+	u8 fade_in;		/* Backlight Fade-In Timer */
+	u8 fade_out;		/* Backlight Fade-Out Timer */
+	u8 led_on_time;
+};
+
+/*
+ * Backlight subdevice platform data
+ */
+
+#define ADP5520_FADE_T_DIS	0	/* Fade Timer Disabled */
+#define ADP5520_FADE_T_300ms	1	/* 0.3 Sec */
+#define ADP5520_FADE_T_600ms	2
+#define ADP5520_FADE_T_900ms	3
+#define ADP5520_FADE_T_1200ms	4
+#define ADP5520_FADE_T_1500ms	5
+#define ADP5520_FADE_T_1800ms	6
+#define ADP5520_FADE_T_2100ms	7
+#define ADP5520_FADE_T_2400ms	8
+#define ADP5520_FADE_T_2700ms	9
+#define ADP5520_FADE_T_3000ms	10
+#define ADP5520_FADE_T_3500ms	11
+#define ADP5520_FADE_T_4000ms	12
+#define ADP5520_FADE_T_4500ms	13
+#define ADP5520_FADE_T_5000ms	14
+#define ADP5520_FADE_T_5500ms	15	/* 5.5 Sec */
+
+#define ADP5520_BL_LAW_LINEAR 	0
+#define ADP5520_BL_LAW_SQUARE 	1
+#define ADP5520_BL_LAW_CUBIC1 	2
+#define ADP5520_BL_LAW_CUBIC2 	3
+
+#define ADP5520_BL_AMBL_FILT_80ms 	0	/* Light sensor filter time */
+#define ADP5520_BL_AMBL_FILT_160ms 	1
+#define ADP5520_BL_AMBL_FILT_320ms 	2
+#define ADP5520_BL_AMBL_FILT_640ms 	3
+#define ADP5520_BL_AMBL_FILT_1280ms 	4
+#define ADP5520_BL_AMBL_FILT_2560ms 	5
+#define ADP5520_BL_AMBL_FILT_5120ms 	6
+#define ADP5520_BL_AMBL_FILT_10240ms 	7	/* 10.24 sec */
+
+	/*
+	 * Blacklight current 0..30mA
+	 */
+#define ADP5520_BL_CUR_mA(I)		((I * 127) / 30)
+
+	/*
+	 * L2 comparator current 0..1000uA
+	 */
+#define ADP5520_L2_COMP_CURR_uA(I)	((I * 255) / 1000)
+
+	/*
+	 * L3 comparator current 0..127uA
+	 */
+#define ADP5520_L3_COMP_CURR_uA(I)	((I * 255) / 127)
+
+struct adp5520_backlight_platform_data {
+	u8 fade_in;		/* Backlight Fade-In Timer */
+	u8 fade_out;		/* Backlight Fade-Out Timer */
+	u8 fade_led_law;	/* fade-on/fade-off transfer characteristic */
+
+	u8 en_ambl_sens;	/* 1 = enable ambient light sensor */
+	u8 abml_filt;		/* Light sensor filter time */
+	u8 l1_daylight_max;	/* use BL_CUR_mA(I) 0 <= I <= 30 mA */
+	u8 l1_daylight_dim;	/* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
+	u8 l2_office_max;	/* use BL_CUR_mA(I) 0 <= I <= 30 mA */
+	u8 l2_office_dim;	/* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
+	u8 l3_dark_max;		/* use BL_CUR_mA(I) 0 <= I <= 30 mA */
+	u8 l3_dark_dim;		/* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
+	u8 l2_trip;		/* use L2_COMP_CURR_uA(I) 0 <= I <= 1000 uA */
+	u8 l2_hyst;		/* use L2_COMP_CURR_uA(I) 0 <= I <= 1000 uA */
+	u8 l3_trip;		/* use L3_COMP_CURR_uA(I) 0 <= I <= 127 uA */
+	u8 l3_hyst;		/* use L3_COMP_CURR_uA(I) 0 <= I <= 127 uA */
+};
+
+/*
+ * MFD chip platform data
+ */
+
+struct adp5520_platform_data {
+	struct adp5520_keys_platform_data *keys;
+	struct adp5520_gpio_platform_data *gpio;
+	struct adp5520_leds_platform_data *leds;
+	struct adp5520_backlight_platform_data *backlight;
+};
+
+/*
+ * MFD chip functions
+ */
+
+extern int adp5520_read(struct device *dev, int reg, uint8_t *val);
+extern int adp5520_write(struct device *dev, int reg, u8 val);
+extern int adp5520_clr_bits(struct device *dev, int reg, uint8_t bit_mask);
+extern int adp5520_set_bits(struct device *dev, int reg, uint8_t bit_mask);
+
+extern int adp5520_register_notifier(struct device *dev,
+		 struct notifier_block *nb, unsigned int events);
+
+extern int adp5520_unregister_notifier(struct device *dev,
+		struct notifier_block *nb, unsigned int events);
+
+#endif /* __LINUX_MFD_ADP5520_H */
-- 
cgit v1.2.3-70-g09d2


From fba65fe0ededc538771e47f6d099d7c853f4776e Mon Sep 17 00:00:00 2001
From: Michael Hennerich <michael.hennerich@analog.com>
Date: Sat, 10 Oct 2009 13:54:02 -0400
Subject: input/keyboard: new driver for ADP5520 MFD PMICs

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/input/keyboard/Kconfig        |  10 ++
 drivers/input/keyboard/Makefile       |   1 +
 drivers/input/keyboard/adp5520-keys.c | 220 ++++++++++++++++++++++++++++++++++
 3 files changed, 231 insertions(+)
 create mode 100644 drivers/input/keyboard/adp5520-keys.c

(limited to 'drivers')

diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index 203b88a82b5..02c836e1181 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -24,6 +24,16 @@ config KEYBOARD_AAED2000
 	  To compile this driver as a module, choose M here: the
 	  module will be called aaed2000_kbd.
 
+config KEYBOARD_ADP5520
+	tristate "Keypad Support for ADP5520 PMIC"
+	depends on PMIC_ADP5520
+	help
+	  This option enables support for the keypad scan matrix
+	  on Analog Devices ADP5520 PMICs.
+
+	  To compile this driver as a module, choose M here: the module will
+	  be called adp5520-keys.
+
 config KEYBOARD_ADP5588
 	tristate "ADP5588 I2C QWERTY Keypad and IO Expander"
 	depends on I2C
diff --git a/drivers/input/keyboard/Makefile b/drivers/input/keyboard/Makefile
index 68c017235ce..78654ef6520 100644
--- a/drivers/input/keyboard/Makefile
+++ b/drivers/input/keyboard/Makefile
@@ -5,6 +5,7 @@
 # Each configuration option enables a list of files.
 
 obj-$(CONFIG_KEYBOARD_AAED2000)		+= aaed2000_kbd.o
+obj-$(CONFIG_KEYBOARD_ADP5520)		+= adp5520-keys.o
 obj-$(CONFIG_KEYBOARD_ADP5588)		+= adp5588-keys.o
 obj-$(CONFIG_KEYBOARD_AMIGA)		+= amikbd.o
 obj-$(CONFIG_KEYBOARD_ATARI)		+= atakbd.o
diff --git a/drivers/input/keyboard/adp5520-keys.c b/drivers/input/keyboard/adp5520-keys.c
new file mode 100644
index 00000000000..a7ba27fb410
--- /dev/null
+++ b/drivers/input/keyboard/adp5520-keys.c
@@ -0,0 +1,220 @@
+/*
+ * Keypad driver for Analog Devices ADP5520 MFD PMICs
+ *
+ * Copyright 2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/input.h>
+#include <linux/mfd/adp5520.h>
+
+struct adp5520_keys {
+	struct input_dev *input;
+	struct notifier_block notifier;
+	struct device *master;
+	unsigned short keycode[ADP5520_KEYMAPSIZE];
+};
+
+static void adp5520_keys_report_event(struct adp5520_keys *dev,
+					unsigned short keymask, int value)
+{
+	int i;
+
+	for (i = 0; i < ADP5520_MAXKEYS; i++)
+		if (keymask & (1 << i))
+			input_report_key(dev->input, dev->keycode[i], value);
+
+	input_sync(dev->input);
+}
+
+static int adp5520_keys_notifier(struct notifier_block *nb,
+				 unsigned long event, void *data)
+{
+	struct adp5520_keys *dev;
+	uint8_t reg_val_lo, reg_val_hi;
+	unsigned short keymask;
+
+	dev = container_of(nb, struct adp5520_keys, notifier);
+
+	if (event & ADP5520_KP_INT) {
+		adp5520_read(dev->master, ADP5520_KP_INT_STAT_1, &reg_val_lo);
+		adp5520_read(dev->master, ADP5520_KP_INT_STAT_2, &reg_val_hi);
+
+		keymask = (reg_val_hi << 8) | reg_val_lo;
+		/* Read twice to clear */
+		adp5520_read(dev->master, ADP5520_KP_INT_STAT_1, &reg_val_lo);
+		adp5520_read(dev->master, ADP5520_KP_INT_STAT_2, &reg_val_hi);
+		keymask |= (reg_val_hi << 8) | reg_val_lo;
+		adp5520_keys_report_event(dev, keymask, 1);
+	}
+
+	if (event & ADP5520_KR_INT) {
+		adp5520_read(dev->master, ADP5520_KR_INT_STAT_1, &reg_val_lo);
+		adp5520_read(dev->master, ADP5520_KR_INT_STAT_2, &reg_val_hi);
+
+		keymask = (reg_val_hi << 8) | reg_val_lo;
+		/* Read twice to clear */
+		adp5520_read(dev->master, ADP5520_KR_INT_STAT_1, &reg_val_lo);
+		adp5520_read(dev->master, ADP5520_KR_INT_STAT_2, &reg_val_hi);
+		keymask |= (reg_val_hi << 8) | reg_val_lo;
+		adp5520_keys_report_event(dev, keymask, 0);
+	}
+
+	return 0;
+}
+
+static int __devinit adp5520_keys_probe(struct platform_device *pdev)
+{
+	struct adp5520_keys_platform_data *pdata = pdev->dev.platform_data;
+	struct input_dev *input;
+	struct adp5520_keys *dev;
+	int ret, i;
+	unsigned char en_mask, ctl_mask = 0;
+
+	if (pdev->id != ID_ADP5520) {
+		dev_err(&pdev->dev, "only ADP5520 supports Keypad\n");
+		return -EINVAL;
+	}
+
+	if (pdata == NULL) {
+		dev_err(&pdev->dev, "missing platform data\n");
+		return -EINVAL;
+	}
+
+	if (!(pdata->rows_en_mask && pdata->cols_en_mask))
+		return -EINVAL;
+
+	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+	if (dev == NULL) {
+		dev_err(&pdev->dev, "failed to alloc memory\n");
+		return -ENOMEM;
+	}
+
+	input = input_allocate_device();
+	if (!input) {
+		ret = -ENOMEM;
+		goto err;
+	}
+
+	dev->master = pdev->dev.parent;
+	dev->input = input;
+
+	input->name = pdev->name;
+	input->phys = "adp5520-keys/input0";
+	input->dev.parent = &pdev->dev;
+
+	input_set_drvdata(input, dev);
+
+	input->id.bustype = BUS_I2C;
+	input->id.vendor = 0x0001;
+	input->id.product = 0x5520;
+	input->id.version = 0x0001;
+
+	input->keycodesize = sizeof(dev->keycode[0]);
+	input->keycodemax = pdata->keymapsize;
+	input->keycode = dev->keycode;
+
+	memcpy(dev->keycode, pdata->keymap,
+		pdata->keymapsize * input->keycodesize);
+
+	/* setup input device */
+	__set_bit(EV_KEY, input->evbit);
+
+	if (pdata->repeat)
+		__set_bit(EV_REP, input->evbit);
+
+	for (i = 0; i < input->keycodemax; i++)
+		__set_bit(dev->keycode[i], input->keybit);
+	__clear_bit(KEY_RESERVED, input->keybit);
+
+	ret = input_register_device(input);
+	if (ret) {
+		dev_err(&pdev->dev, "unable to register input device\n");
+		goto err;
+	}
+
+	en_mask = pdata->rows_en_mask | pdata->cols_en_mask;
+
+	ret = adp5520_set_bits(dev->master, ADP5520_GPIO_CFG_1, en_mask);
+
+	if (en_mask & ADP5520_COL_C3)
+		ctl_mask |= ADP5520_C3_MODE;
+
+	if (en_mask & ADP5520_ROW_R3)
+		ctl_mask |= ADP5520_R3_MODE;
+
+	if (ctl_mask)
+		ret |= adp5520_set_bits(dev->master, ADP5520_LED_CONTROL,
+			ctl_mask);
+
+	ret |= adp5520_set_bits(dev->master, ADP5520_GPIO_PULLUP,
+		pdata->rows_en_mask);
+
+	if (ret) {
+		dev_err(&pdev->dev, "failed to write\n");
+		ret = -EIO;
+		goto err1;
+	}
+
+	dev->notifier.notifier_call = adp5520_keys_notifier;
+	ret = adp5520_register_notifier(dev->master, &dev->notifier,
+			ADP5520_KP_IEN | ADP5520_KR_IEN);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to register notifier\n");
+		goto err1;
+	}
+
+	platform_set_drvdata(pdev, dev);
+	return 0;
+
+err1:
+	input_unregister_device(input);
+	input = NULL;
+err:
+	input_free_device(input);
+	kfree(dev);
+	return ret;
+}
+
+static int __devexit adp5520_keys_remove(struct platform_device *pdev)
+{
+	struct adp5520_keys *dev = platform_get_drvdata(pdev);
+
+	adp5520_unregister_notifier(dev->master, &dev->notifier,
+				ADP5520_KP_IEN | ADP5520_KR_IEN);
+
+	input_unregister_device(dev->input);
+	kfree(dev);
+	return 0;
+}
+
+static struct platform_driver adp5520_keys_driver = {
+	.driver	= {
+		.name	= "adp5520-keys",
+		.owner	= THIS_MODULE,
+	},
+	.probe		= adp5520_keys_probe,
+	.remove		= __devexit_p(adp5520_keys_remove),
+};
+
+static int __init adp5520_keys_init(void)
+{
+	return platform_driver_register(&adp5520_keys_driver);
+}
+module_init(adp5520_keys_init);
+
+static void __exit adp5520_keys_exit(void)
+{
+	platform_driver_unregister(&adp5520_keys_driver);
+}
+module_exit(adp5520_keys_exit);
+
+MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>");
+MODULE_DESCRIPTION("Keys ADP5520 Driver");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:adp5520-keys");
-- 
cgit v1.2.3-70-g09d2


From e0a3389ab9cb08813bf325616249abb29c4d2302 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Mon, 12 Oct 2009 16:15:09 +0100
Subject: mfd: Split wm8350 IRQ code into a separate file

In preparation for refactoring - it's over 700 lines of well-isolated
code and having it in a file by itself makes things more managable.

While we're at it make sure that we clean up the IRQ if we fail after
acquiring it on init.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/Makefile            |   1 +
 drivers/mfd/wm8350-core.c       | 769 +-------------------------------------
 drivers/mfd/wm8350-irq.c        | 804 ++++++++++++++++++++++++++++++++++++++++
 include/linux/mfd/wm8350/core.h |   4 +-
 4 files changed, 815 insertions(+), 763 deletions(-)
 create mode 100644 drivers/mfd/wm8350-irq.c

(limited to 'drivers')

diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index 24558574a73..75638ca8288 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -19,6 +19,7 @@ obj-$(CONFIG_MFD_WM8400)	+= wm8400-core.o
 wm831x-objs			:= wm831x-core.o wm831x-irq.o wm831x-otp.o
 obj-$(CONFIG_MFD_WM831X)	+= wm831x.o
 wm8350-objs			:= wm8350-core.o wm8350-regmap.o wm8350-gpio.o
+wm8350-objs			+= wm8350-irq.o
 obj-$(CONFIG_MFD_WM8350)	+= wm8350.o
 obj-$(CONFIG_MFD_WM8350_I2C)	+= wm8350-i2c.o
 
diff --git a/drivers/mfd/wm8350-core.c b/drivers/mfd/wm8350-core.c
index ba27c9dc1ad..242795feb90 100644
--- a/drivers/mfd/wm8350-core.c
+++ b/drivers/mfd/wm8350-core.c
@@ -337,733 +337,6 @@ int wm8350_reg_unlock(struct wm8350 *wm8350)
 }
 EXPORT_SYMBOL_GPL(wm8350_reg_unlock);
 
-static void wm8350_irq_call_handler(struct wm8350 *wm8350, int irq)
-{
-	mutex_lock(&wm8350->irq_mutex);
-
-	if (wm8350->irq[irq].handler)
-		wm8350->irq[irq].handler(wm8350, irq, wm8350->irq[irq].data);
-	else {
-		dev_err(wm8350->dev, "irq %d nobody cared. now masked.\n",
-			irq);
-		wm8350_mask_irq(wm8350, irq);
-	}
-
-	mutex_unlock(&wm8350->irq_mutex);
-}
-
-/*
- * This is a threaded IRQ handler so can access I2C/SPI.  Since all
- * interrupts are clear on read the IRQ line will be reasserted and
- * the physical IRQ will be handled again if another interrupt is
- * asserted while we run - in the normal course of events this is a
- * rare occurrence so we save I2C/SPI reads.
- */
-static irqreturn_t wm8350_irq(int irq, void *data)
-{
-	struct wm8350 *wm8350 = data;
-	u16 level_one, status1, status2, comp;
-
-	/* TODO: Use block reads to improve performance? */
-	level_one = wm8350_reg_read(wm8350, WM8350_SYSTEM_INTERRUPTS)
-		& ~wm8350_reg_read(wm8350, WM8350_SYSTEM_INTERRUPTS_MASK);
-	status1 = wm8350_reg_read(wm8350, WM8350_INT_STATUS_1)
-		& ~wm8350_reg_read(wm8350, WM8350_INT_STATUS_1_MASK);
-	status2 = wm8350_reg_read(wm8350, WM8350_INT_STATUS_2)
-		& ~wm8350_reg_read(wm8350, WM8350_INT_STATUS_2_MASK);
-	comp = wm8350_reg_read(wm8350, WM8350_COMPARATOR_INT_STATUS)
-		& ~wm8350_reg_read(wm8350, WM8350_COMPARATOR_INT_STATUS_MASK);
-
-	/* over current */
-	if (level_one & WM8350_OC_INT) {
-		u16 oc;
-
-		oc = wm8350_reg_read(wm8350, WM8350_OVER_CURRENT_INT_STATUS);
-		oc &= ~wm8350_reg_read(wm8350,
-				       WM8350_OVER_CURRENT_INT_STATUS_MASK);
-
-		if (oc & WM8350_OC_LS_EINT)	/* limit switch */
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_OC_LS);
-	}
-
-	/* under voltage */
-	if (level_one & WM8350_UV_INT) {
-		u16 uv;
-
-		uv = wm8350_reg_read(wm8350, WM8350_UNDER_VOLTAGE_INT_STATUS);
-		uv &= ~wm8350_reg_read(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK);
-
-		if (uv & WM8350_UV_DC1_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC1);
-		if (uv & WM8350_UV_DC2_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC2);
-		if (uv & WM8350_UV_DC3_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC3);
-		if (uv & WM8350_UV_DC4_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC4);
-		if (uv & WM8350_UV_DC5_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC5);
-		if (uv & WM8350_UV_DC6_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC6);
-		if (uv & WM8350_UV_LDO1_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_LDO1);
-		if (uv & WM8350_UV_LDO2_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_LDO2);
-		if (uv & WM8350_UV_LDO3_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_LDO3);
-		if (uv & WM8350_UV_LDO4_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_LDO4);
-	}
-
-	/* charger, RTC */
-	if (status1) {
-		if (status1 & WM8350_CHG_BAT_HOT_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CHG_BAT_HOT);
-		if (status1 & WM8350_CHG_BAT_COLD_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CHG_BAT_COLD);
-		if (status1 & WM8350_CHG_BAT_FAIL_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CHG_BAT_FAIL);
-		if (status1 & WM8350_CHG_TO_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CHG_TO);
-		if (status1 & WM8350_CHG_END_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CHG_END);
-		if (status1 & WM8350_CHG_START_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CHG_START);
-		if (status1 & WM8350_CHG_FAST_RDY_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CHG_FAST_RDY);
-		if (status1 & WM8350_CHG_VBATT_LT_3P9_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CHG_VBATT_LT_3P9);
-		if (status1 & WM8350_CHG_VBATT_LT_3P1_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CHG_VBATT_LT_3P1);
-		if (status1 & WM8350_CHG_VBATT_LT_2P85_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CHG_VBATT_LT_2P85);
-		if (status1 & WM8350_RTC_ALM_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_RTC_ALM);
-		if (status1 & WM8350_RTC_SEC_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_RTC_SEC);
-		if (status1 & WM8350_RTC_PER_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_RTC_PER);
-	}
-
-	/* current sink, system, aux adc */
-	if (status2) {
-		if (status2 & WM8350_CS1_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CS1);
-		if (status2 & WM8350_CS2_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CS2);
-
-		if (status2 & WM8350_SYS_HYST_COMP_FAIL_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_SYS_HYST_COMP_FAIL);
-		if (status2 & WM8350_SYS_CHIP_GT115_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_SYS_CHIP_GT115);
-		if (status2 & WM8350_SYS_CHIP_GT140_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_SYS_CHIP_GT140);
-		if (status2 & WM8350_SYS_WDOG_TO_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_SYS_WDOG_TO);
-
-		if (status2 & WM8350_AUXADC_DATARDY_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_AUXADC_DATARDY);
-		if (status2 & WM8350_AUXADC_DCOMP4_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_AUXADC_DCOMP4);
-		if (status2 & WM8350_AUXADC_DCOMP3_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_AUXADC_DCOMP3);
-		if (status2 & WM8350_AUXADC_DCOMP2_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_AUXADC_DCOMP2);
-		if (status2 & WM8350_AUXADC_DCOMP1_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_AUXADC_DCOMP1);
-
-		if (status2 & WM8350_USB_LIMIT_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_USB_LIMIT);
-	}
-
-	/* wake, codec, ext */
-	if (comp) {
-		if (comp & WM8350_WKUP_OFF_STATE_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_WKUP_OFF_STATE);
-		if (comp & WM8350_WKUP_HIB_STATE_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_WKUP_HIB_STATE);
-		if (comp & WM8350_WKUP_CONV_FAULT_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_WKUP_CONV_FAULT);
-		if (comp & WM8350_WKUP_WDOG_RST_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_WKUP_WDOG_RST);
-		if (comp & WM8350_WKUP_GP_PWR_ON_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_WKUP_GP_PWR_ON);
-		if (comp & WM8350_WKUP_ONKEY_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_WKUP_ONKEY);
-		if (comp & WM8350_WKUP_GP_WAKEUP_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_WKUP_GP_WAKEUP);
-
-		if (comp & WM8350_CODEC_JCK_DET_L_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CODEC_JCK_DET_L);
-		if (comp & WM8350_CODEC_JCK_DET_R_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CODEC_JCK_DET_R);
-		if (comp & WM8350_CODEC_MICSCD_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CODEC_MICSCD);
-		if (comp & WM8350_CODEC_MICD_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CODEC_MICD);
-
-		if (comp & WM8350_EXT_USB_FB_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_EXT_USB_FB);
-		if (comp & WM8350_EXT_WALL_FB_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_EXT_WALL_FB);
-		if (comp & WM8350_EXT_BAT_FB_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_EXT_BAT_FB);
-	}
-
-	if (level_one & WM8350_GP_INT) {
-		int i;
-		u16 gpio;
-
-		gpio = wm8350_reg_read(wm8350, WM8350_GPIO_INT_STATUS);
-		gpio &= ~wm8350_reg_read(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK);
-
-		for (i = 0; i < 12; i++) {
-			if (gpio & (1 << i))
-				wm8350_irq_call_handler(wm8350,
-							WM8350_IRQ_GPIO(i));
-		}
-	}
-
-	return IRQ_HANDLED;
-}
-
-int wm8350_register_irq(struct wm8350 *wm8350, int irq,
-			void (*handler) (struct wm8350 *, int, void *),
-			void *data)
-{
-	if (irq < 0 || irq > WM8350_NUM_IRQ || !handler)
-		return -EINVAL;
-
-	if (wm8350->irq[irq].handler)
-		return -EBUSY;
-
-	mutex_lock(&wm8350->irq_mutex);
-	wm8350->irq[irq].handler = handler;
-	wm8350->irq[irq].data = data;
-	mutex_unlock(&wm8350->irq_mutex);
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(wm8350_register_irq);
-
-int wm8350_free_irq(struct wm8350 *wm8350, int irq)
-{
-	if (irq < 0 || irq > WM8350_NUM_IRQ)
-		return -EINVAL;
-
-	mutex_lock(&wm8350->irq_mutex);
-	wm8350->irq[irq].handler = NULL;
-	mutex_unlock(&wm8350->irq_mutex);
-	return 0;
-}
-EXPORT_SYMBOL_GPL(wm8350_free_irq);
-
-int wm8350_mask_irq(struct wm8350 *wm8350, int irq)
-{
-	switch (irq) {
-	case WM8350_IRQ_CHG_BAT_HOT:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_BAT_HOT_EINT);
-	case WM8350_IRQ_CHG_BAT_COLD:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_BAT_COLD_EINT);
-	case WM8350_IRQ_CHG_BAT_FAIL:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_BAT_FAIL_EINT);
-	case WM8350_IRQ_CHG_TO:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_TO_EINT);
-	case WM8350_IRQ_CHG_END:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_END_EINT);
-	case WM8350_IRQ_CHG_START:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_START_EINT);
-	case WM8350_IRQ_CHG_FAST_RDY:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_FAST_RDY_EINT);
-	case WM8350_IRQ_RTC_PER:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_RTC_PER_EINT);
-	case WM8350_IRQ_RTC_SEC:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_RTC_SEC_EINT);
-	case WM8350_IRQ_RTC_ALM:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_RTC_ALM_EINT);
-	case WM8350_IRQ_CHG_VBATT_LT_3P9:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_VBATT_LT_3P9_EINT);
-	case WM8350_IRQ_CHG_VBATT_LT_3P1:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_VBATT_LT_3P1_EINT);
-	case WM8350_IRQ_CHG_VBATT_LT_2P85:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_VBATT_LT_2P85_EINT);
-	case WM8350_IRQ_CS1:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_CS1_EINT);
-	case WM8350_IRQ_CS2:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_CS2_EINT);
-	case WM8350_IRQ_USB_LIMIT:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_USB_LIMIT_EINT);
-	case WM8350_IRQ_AUXADC_DATARDY:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_AUXADC_DATARDY_EINT);
-	case WM8350_IRQ_AUXADC_DCOMP4:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_AUXADC_DCOMP4_EINT);
-	case WM8350_IRQ_AUXADC_DCOMP3:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_AUXADC_DCOMP3_EINT);
-	case WM8350_IRQ_AUXADC_DCOMP2:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_AUXADC_DCOMP2_EINT);
-	case WM8350_IRQ_AUXADC_DCOMP1:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_AUXADC_DCOMP1_EINT);
-	case WM8350_IRQ_SYS_HYST_COMP_FAIL:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_SYS_HYST_COMP_FAIL_EINT);
-	case WM8350_IRQ_SYS_CHIP_GT115:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_SYS_CHIP_GT115_EINT);
-	case WM8350_IRQ_SYS_CHIP_GT140:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_SYS_CHIP_GT140_EINT);
-	case WM8350_IRQ_SYS_WDOG_TO:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_SYS_WDOG_TO_EINT);
-	case WM8350_IRQ_UV_LDO4:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_LDO4_EINT);
-	case WM8350_IRQ_UV_LDO3:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_LDO3_EINT);
-	case WM8350_IRQ_UV_LDO2:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_LDO2_EINT);
-	case WM8350_IRQ_UV_LDO1:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_LDO1_EINT);
-	case WM8350_IRQ_UV_DC6:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_DC6_EINT);
-	case WM8350_IRQ_UV_DC5:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_DC5_EINT);
-	case WM8350_IRQ_UV_DC4:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_DC4_EINT);
-	case WM8350_IRQ_UV_DC3:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_DC3_EINT);
-	case WM8350_IRQ_UV_DC2:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_DC2_EINT);
-	case WM8350_IRQ_UV_DC1:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_DC1_EINT);
-	case WM8350_IRQ_OC_LS:
-		return wm8350_set_bits(wm8350,
-				       WM8350_OVER_CURRENT_INT_STATUS_MASK,
-				       WM8350_IM_OC_LS_EINT);
-	case WM8350_IRQ_EXT_USB_FB:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_EXT_USB_FB_EINT);
-	case WM8350_IRQ_EXT_WALL_FB:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_EXT_WALL_FB_EINT);
-	case WM8350_IRQ_EXT_BAT_FB:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_EXT_BAT_FB_EINT);
-	case WM8350_IRQ_CODEC_JCK_DET_L:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_CODEC_JCK_DET_L_EINT);
-	case WM8350_IRQ_CODEC_JCK_DET_R:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_CODEC_JCK_DET_R_EINT);
-	case WM8350_IRQ_CODEC_MICSCD:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_CODEC_MICSCD_EINT);
-	case WM8350_IRQ_CODEC_MICD:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_CODEC_MICD_EINT);
-	case WM8350_IRQ_WKUP_OFF_STATE:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_WKUP_OFF_STATE_EINT);
-	case WM8350_IRQ_WKUP_HIB_STATE:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_WKUP_HIB_STATE_EINT);
-	case WM8350_IRQ_WKUP_CONV_FAULT:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_WKUP_CONV_FAULT_EINT);
-	case WM8350_IRQ_WKUP_WDOG_RST:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_WKUP_OFF_STATE_EINT);
-	case WM8350_IRQ_WKUP_GP_PWR_ON:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_WKUP_GP_PWR_ON_EINT);
-	case WM8350_IRQ_WKUP_ONKEY:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_WKUP_ONKEY_EINT);
-	case WM8350_IRQ_WKUP_GP_WAKEUP:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_WKUP_GP_WAKEUP_EINT);
-	case WM8350_IRQ_GPIO(0):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP0_EINT);
-	case WM8350_IRQ_GPIO(1):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP1_EINT);
-	case WM8350_IRQ_GPIO(2):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP2_EINT);
-	case WM8350_IRQ_GPIO(3):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP3_EINT);
-	case WM8350_IRQ_GPIO(4):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP4_EINT);
-	case WM8350_IRQ_GPIO(5):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP5_EINT);
-	case WM8350_IRQ_GPIO(6):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP6_EINT);
-	case WM8350_IRQ_GPIO(7):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP7_EINT);
-	case WM8350_IRQ_GPIO(8):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP8_EINT);
-	case WM8350_IRQ_GPIO(9):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP9_EINT);
-	case WM8350_IRQ_GPIO(10):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP10_EINT);
-	case WM8350_IRQ_GPIO(11):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP11_EINT);
-	case WM8350_IRQ_GPIO(12):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP12_EINT);
-	default:
-		dev_warn(wm8350->dev, "Attempting to mask unknown IRQ %d\n",
-			 irq);
-		return -EINVAL;
-	}
-	return 0;
-}
-EXPORT_SYMBOL_GPL(wm8350_mask_irq);
-
-int wm8350_unmask_irq(struct wm8350 *wm8350, int irq)
-{
-	switch (irq) {
-	case WM8350_IRQ_CHG_BAT_HOT:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_BAT_HOT_EINT);
-	case WM8350_IRQ_CHG_BAT_COLD:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_BAT_COLD_EINT);
-	case WM8350_IRQ_CHG_BAT_FAIL:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_BAT_FAIL_EINT);
-	case WM8350_IRQ_CHG_TO:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_TO_EINT);
-	case WM8350_IRQ_CHG_END:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_END_EINT);
-	case WM8350_IRQ_CHG_START:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_START_EINT);
-	case WM8350_IRQ_CHG_FAST_RDY:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_FAST_RDY_EINT);
-	case WM8350_IRQ_RTC_PER:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_RTC_PER_EINT);
-	case WM8350_IRQ_RTC_SEC:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_RTC_SEC_EINT);
-	case WM8350_IRQ_RTC_ALM:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_RTC_ALM_EINT);
-	case WM8350_IRQ_CHG_VBATT_LT_3P9:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_VBATT_LT_3P9_EINT);
-	case WM8350_IRQ_CHG_VBATT_LT_3P1:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_VBATT_LT_3P1_EINT);
-	case WM8350_IRQ_CHG_VBATT_LT_2P85:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_VBATT_LT_2P85_EINT);
-	case WM8350_IRQ_CS1:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_CS1_EINT);
-	case WM8350_IRQ_CS2:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_CS2_EINT);
-	case WM8350_IRQ_USB_LIMIT:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_USB_LIMIT_EINT);
-	case WM8350_IRQ_AUXADC_DATARDY:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_AUXADC_DATARDY_EINT);
-	case WM8350_IRQ_AUXADC_DCOMP4:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_AUXADC_DCOMP4_EINT);
-	case WM8350_IRQ_AUXADC_DCOMP3:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_AUXADC_DCOMP3_EINT);
-	case WM8350_IRQ_AUXADC_DCOMP2:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_AUXADC_DCOMP2_EINT);
-	case WM8350_IRQ_AUXADC_DCOMP1:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_AUXADC_DCOMP1_EINT);
-	case WM8350_IRQ_SYS_HYST_COMP_FAIL:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_SYS_HYST_COMP_FAIL_EINT);
-	case WM8350_IRQ_SYS_CHIP_GT115:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_SYS_CHIP_GT115_EINT);
-	case WM8350_IRQ_SYS_CHIP_GT140:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_SYS_CHIP_GT140_EINT);
-	case WM8350_IRQ_SYS_WDOG_TO:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_SYS_WDOG_TO_EINT);
-	case WM8350_IRQ_UV_LDO4:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_LDO4_EINT);
-	case WM8350_IRQ_UV_LDO3:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_LDO3_EINT);
-	case WM8350_IRQ_UV_LDO2:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_LDO2_EINT);
-	case WM8350_IRQ_UV_LDO1:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_LDO1_EINT);
-	case WM8350_IRQ_UV_DC6:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_DC6_EINT);
-	case WM8350_IRQ_UV_DC5:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_DC5_EINT);
-	case WM8350_IRQ_UV_DC4:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_DC4_EINT);
-	case WM8350_IRQ_UV_DC3:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_DC3_EINT);
-	case WM8350_IRQ_UV_DC2:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_DC2_EINT);
-	case WM8350_IRQ_UV_DC1:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_DC1_EINT);
-	case WM8350_IRQ_OC_LS:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_OVER_CURRENT_INT_STATUS_MASK,
-					 WM8350_IM_OC_LS_EINT);
-	case WM8350_IRQ_EXT_USB_FB:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_EXT_USB_FB_EINT);
-	case WM8350_IRQ_EXT_WALL_FB:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_EXT_WALL_FB_EINT);
-	case WM8350_IRQ_EXT_BAT_FB:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_EXT_BAT_FB_EINT);
-	case WM8350_IRQ_CODEC_JCK_DET_L:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_CODEC_JCK_DET_L_EINT);
-	case WM8350_IRQ_CODEC_JCK_DET_R:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_CODEC_JCK_DET_R_EINT);
-	case WM8350_IRQ_CODEC_MICSCD:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_CODEC_MICSCD_EINT);
-	case WM8350_IRQ_CODEC_MICD:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_CODEC_MICD_EINT);
-	case WM8350_IRQ_WKUP_OFF_STATE:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_WKUP_OFF_STATE_EINT);
-	case WM8350_IRQ_WKUP_HIB_STATE:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_WKUP_HIB_STATE_EINT);
-	case WM8350_IRQ_WKUP_CONV_FAULT:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_WKUP_CONV_FAULT_EINT);
-	case WM8350_IRQ_WKUP_WDOG_RST:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_WKUP_OFF_STATE_EINT);
-	case WM8350_IRQ_WKUP_GP_PWR_ON:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_WKUP_GP_PWR_ON_EINT);
-	case WM8350_IRQ_WKUP_ONKEY:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_WKUP_ONKEY_EINT);
-	case WM8350_IRQ_WKUP_GP_WAKEUP:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_WKUP_GP_WAKEUP_EINT);
-	case WM8350_IRQ_GPIO(0):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP0_EINT);
-	case WM8350_IRQ_GPIO(1):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP1_EINT);
-	case WM8350_IRQ_GPIO(2):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP2_EINT);
-	case WM8350_IRQ_GPIO(3):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP3_EINT);
-	case WM8350_IRQ_GPIO(4):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP4_EINT);
-	case WM8350_IRQ_GPIO(5):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP5_EINT);
-	case WM8350_IRQ_GPIO(6):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP6_EINT);
-	case WM8350_IRQ_GPIO(7):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP7_EINT);
-	case WM8350_IRQ_GPIO(8):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP8_EINT);
-	case WM8350_IRQ_GPIO(9):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP9_EINT);
-	case WM8350_IRQ_GPIO(10):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP10_EINT);
-	case WM8350_IRQ_GPIO(11):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP11_EINT);
-	case WM8350_IRQ_GPIO(12):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP12_EINT);
-	default:
-		dev_warn(wm8350->dev, "Attempting to unmask unknown IRQ %d\n",
-			 irq);
-		return -EINVAL;
-	}
-	return 0;
-}
-EXPORT_SYMBOL_GPL(wm8350_unmask_irq);
-
 int wm8350_read_auxadc(struct wm8350 *wm8350, int channel, int scale, int vref)
 {
 	u16 reg, result = 0;
@@ -1409,49 +682,18 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq,
 		return ret;
 	}
 
-	wm8350_reg_write(wm8350, WM8350_SYSTEM_INTERRUPTS_MASK, 0xFFFF);
-	wm8350_reg_write(wm8350, WM8350_INT_STATUS_1_MASK, 0xFFFF);
-	wm8350_reg_write(wm8350, WM8350_INT_STATUS_2_MASK, 0xFFFF);
-	wm8350_reg_write(wm8350, WM8350_UNDER_VOLTAGE_INT_STATUS_MASK, 0xFFFF);
-	wm8350_reg_write(wm8350, WM8350_GPIO_INT_STATUS_MASK, 0xFFFF);
-	wm8350_reg_write(wm8350, WM8350_COMPARATOR_INT_STATUS_MASK, 0xFFFF);
-
 	mutex_init(&wm8350->auxadc_mutex);
-	mutex_init(&wm8350->irq_mutex);
-	if (irq) {
-		int flags = IRQF_ONESHOT;
-
-		if (pdata && pdata->irq_high) {
-			flags |= IRQF_TRIGGER_HIGH;
-
-			wm8350_set_bits(wm8350, WM8350_SYSTEM_CONTROL_1,
-					WM8350_IRQ_POL);
-		} else {
-			flags |= IRQF_TRIGGER_LOW;
-
-			wm8350_clear_bits(wm8350, WM8350_SYSTEM_CONTROL_1,
-					  WM8350_IRQ_POL);
-		}
 
-		ret = request_threaded_irq(irq, NULL, wm8350_irq, flags,
-					   "wm8350", wm8350);
-		if (ret != 0) {
-			dev_err(wm8350->dev, "Failed to request IRQ: %d\n",
-				ret);
-			goto err;
-		}
-	} else {
-		dev_err(wm8350->dev, "No IRQ configured\n");
+	ret = wm8350_irq_init(wm8350, irq, pdata);
+	if (ret < 0)
 		goto err;
-	}
-	wm8350->chip_irq = irq;
 
 	if (pdata && pdata->init) {
 		ret = pdata->init(wm8350);
 		if (ret != 0) {
 			dev_err(wm8350->dev, "Platform init() failed: %d\n",
 				ret);
-			goto err;
+			goto err_irq;
 		}
 	}
 
@@ -1470,6 +712,8 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq,
 
 	return 0;
 
+err_irq:
+	wm8350_irq_exit(wm8350);
 err:
 	kfree(wm8350->reg_cache);
 	return ret;
@@ -1493,7 +737,8 @@ void wm8350_device_exit(struct wm8350 *wm8350)
 	platform_device_unregister(wm8350->gpio.pdev);
 	platform_device_unregister(wm8350->codec.pdev);
 
-	free_irq(wm8350->chip_irq, wm8350);
+	wm8350_irq_exit(wm8350);
+
 	kfree(wm8350->reg_cache);
 }
 EXPORT_SYMBOL_GPL(wm8350_device_exit);
diff --git a/drivers/mfd/wm8350-irq.c b/drivers/mfd/wm8350-irq.c
new file mode 100644
index 00000000000..a432e2b65c4
--- /dev/null
+++ b/drivers/mfd/wm8350-irq.c
@@ -0,0 +1,804 @@
+/*
+ * wm8350-irq.c  --  IRQ support for Wolfson WM8350
+ *
+ * Copyright 2007, 2008, 2009 Wolfson Microelectronics PLC.
+ *
+ * Author: Liam Girdwood, Mark Brown
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/bug.h>
+#include <linux/device.h>
+#include <linux/interrupt.h>
+#include <linux/workqueue.h>
+
+#include <linux/mfd/wm8350/core.h>
+#include <linux/mfd/wm8350/audio.h>
+#include <linux/mfd/wm8350/comparator.h>
+#include <linux/mfd/wm8350/gpio.h>
+#include <linux/mfd/wm8350/pmic.h>
+#include <linux/mfd/wm8350/rtc.h>
+#include <linux/mfd/wm8350/supply.h>
+#include <linux/mfd/wm8350/wdt.h>
+
+static void wm8350_irq_call_handler(struct wm8350 *wm8350, int irq)
+{
+	mutex_lock(&wm8350->irq_mutex);
+
+	if (wm8350->irq[irq].handler)
+		wm8350->irq[irq].handler(wm8350, irq, wm8350->irq[irq].data);
+	else {
+		dev_err(wm8350->dev, "irq %d nobody cared. now masked.\n",
+			irq);
+		wm8350_mask_irq(wm8350, irq);
+	}
+
+	mutex_unlock(&wm8350->irq_mutex);
+}
+
+/*
+ * This is a threaded IRQ handler so can access I2C/SPI.  Since all
+ * interrupts are clear on read the IRQ line will be reasserted and
+ * the physical IRQ will be handled again if another interrupt is
+ * asserted while we run - in the normal course of events this is a
+ * rare occurrence so we save I2C/SPI reads.
+ */
+static irqreturn_t wm8350_irq(int irq, void *data)
+{
+	struct wm8350 *wm8350 = data;
+	u16 level_one, status1, status2, comp;
+
+	/* TODO: Use block reads to improve performance? */
+	level_one = wm8350_reg_read(wm8350, WM8350_SYSTEM_INTERRUPTS)
+		& ~wm8350_reg_read(wm8350, WM8350_SYSTEM_INTERRUPTS_MASK);
+	status1 = wm8350_reg_read(wm8350, WM8350_INT_STATUS_1)
+		& ~wm8350_reg_read(wm8350, WM8350_INT_STATUS_1_MASK);
+	status2 = wm8350_reg_read(wm8350, WM8350_INT_STATUS_2)
+		& ~wm8350_reg_read(wm8350, WM8350_INT_STATUS_2_MASK);
+	comp = wm8350_reg_read(wm8350, WM8350_COMPARATOR_INT_STATUS)
+		& ~wm8350_reg_read(wm8350, WM8350_COMPARATOR_INT_STATUS_MASK);
+
+	/* over current */
+	if (level_one & WM8350_OC_INT) {
+		u16 oc;
+
+		oc = wm8350_reg_read(wm8350, WM8350_OVER_CURRENT_INT_STATUS);
+		oc &= ~wm8350_reg_read(wm8350,
+				       WM8350_OVER_CURRENT_INT_STATUS_MASK);
+
+		if (oc & WM8350_OC_LS_EINT)	/* limit switch */
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_OC_LS);
+	}
+
+	/* under voltage */
+	if (level_one & WM8350_UV_INT) {
+		u16 uv;
+
+		uv = wm8350_reg_read(wm8350, WM8350_UNDER_VOLTAGE_INT_STATUS);
+		uv &= ~wm8350_reg_read(wm8350,
+				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK);
+
+		if (uv & WM8350_UV_DC1_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC1);
+		if (uv & WM8350_UV_DC2_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC2);
+		if (uv & WM8350_UV_DC3_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC3);
+		if (uv & WM8350_UV_DC4_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC4);
+		if (uv & WM8350_UV_DC5_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC5);
+		if (uv & WM8350_UV_DC6_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC6);
+		if (uv & WM8350_UV_LDO1_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_LDO1);
+		if (uv & WM8350_UV_LDO2_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_LDO2);
+		if (uv & WM8350_UV_LDO3_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_LDO3);
+		if (uv & WM8350_UV_LDO4_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_LDO4);
+	}
+
+	/* charger, RTC */
+	if (status1) {
+		if (status1 & WM8350_CHG_BAT_HOT_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_CHG_BAT_HOT);
+		if (status1 & WM8350_CHG_BAT_COLD_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_CHG_BAT_COLD);
+		if (status1 & WM8350_CHG_BAT_FAIL_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_CHG_BAT_FAIL);
+		if (status1 & WM8350_CHG_TO_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CHG_TO);
+		if (status1 & WM8350_CHG_END_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CHG_END);
+		if (status1 & WM8350_CHG_START_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CHG_START);
+		if (status1 & WM8350_CHG_FAST_RDY_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_CHG_FAST_RDY);
+		if (status1 & WM8350_CHG_VBATT_LT_3P9_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_CHG_VBATT_LT_3P9);
+		if (status1 & WM8350_CHG_VBATT_LT_3P1_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_CHG_VBATT_LT_3P1);
+		if (status1 & WM8350_CHG_VBATT_LT_2P85_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_CHG_VBATT_LT_2P85);
+		if (status1 & WM8350_RTC_ALM_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_RTC_ALM);
+		if (status1 & WM8350_RTC_SEC_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_RTC_SEC);
+		if (status1 & WM8350_RTC_PER_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_RTC_PER);
+	}
+
+	/* current sink, system, aux adc */
+	if (status2) {
+		if (status2 & WM8350_CS1_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CS1);
+		if (status2 & WM8350_CS2_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CS2);
+
+		if (status2 & WM8350_SYS_HYST_COMP_FAIL_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_SYS_HYST_COMP_FAIL);
+		if (status2 & WM8350_SYS_CHIP_GT115_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_SYS_CHIP_GT115);
+		if (status2 & WM8350_SYS_CHIP_GT140_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_SYS_CHIP_GT140);
+		if (status2 & WM8350_SYS_WDOG_TO_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_SYS_WDOG_TO);
+
+		if (status2 & WM8350_AUXADC_DATARDY_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_AUXADC_DATARDY);
+		if (status2 & WM8350_AUXADC_DCOMP4_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_AUXADC_DCOMP4);
+		if (status2 & WM8350_AUXADC_DCOMP3_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_AUXADC_DCOMP3);
+		if (status2 & WM8350_AUXADC_DCOMP2_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_AUXADC_DCOMP2);
+		if (status2 & WM8350_AUXADC_DCOMP1_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_AUXADC_DCOMP1);
+
+		if (status2 & WM8350_USB_LIMIT_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_USB_LIMIT);
+	}
+
+	/* wake, codec, ext */
+	if (comp) {
+		if (comp & WM8350_WKUP_OFF_STATE_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_WKUP_OFF_STATE);
+		if (comp & WM8350_WKUP_HIB_STATE_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_WKUP_HIB_STATE);
+		if (comp & WM8350_WKUP_CONV_FAULT_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_WKUP_CONV_FAULT);
+		if (comp & WM8350_WKUP_WDOG_RST_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_WKUP_WDOG_RST);
+		if (comp & WM8350_WKUP_GP_PWR_ON_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_WKUP_GP_PWR_ON);
+		if (comp & WM8350_WKUP_ONKEY_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_WKUP_ONKEY);
+		if (comp & WM8350_WKUP_GP_WAKEUP_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_WKUP_GP_WAKEUP);
+
+		if (comp & WM8350_CODEC_JCK_DET_L_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_CODEC_JCK_DET_L);
+		if (comp & WM8350_CODEC_JCK_DET_R_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_CODEC_JCK_DET_R);
+		if (comp & WM8350_CODEC_MICSCD_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_CODEC_MICSCD);
+		if (comp & WM8350_CODEC_MICD_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CODEC_MICD);
+
+		if (comp & WM8350_EXT_USB_FB_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_EXT_USB_FB);
+		if (comp & WM8350_EXT_WALL_FB_EINT)
+			wm8350_irq_call_handler(wm8350,
+						WM8350_IRQ_EXT_WALL_FB);
+		if (comp & WM8350_EXT_BAT_FB_EINT)
+			wm8350_irq_call_handler(wm8350, WM8350_IRQ_EXT_BAT_FB);
+	}
+
+	if (level_one & WM8350_GP_INT) {
+		int i;
+		u16 gpio;
+
+		gpio = wm8350_reg_read(wm8350, WM8350_GPIO_INT_STATUS);
+		gpio &= ~wm8350_reg_read(wm8350,
+					 WM8350_GPIO_INT_STATUS_MASK);
+
+		for (i = 0; i < 12; i++) {
+			if (gpio & (1 << i))
+				wm8350_irq_call_handler(wm8350,
+							WM8350_IRQ_GPIO(i));
+		}
+	}
+
+	return IRQ_HANDLED;
+}
+
+int wm8350_register_irq(struct wm8350 *wm8350, int irq,
+			void (*handler) (struct wm8350 *, int, void *),
+			void *data)
+{
+	if (irq < 0 || irq > WM8350_NUM_IRQ || !handler)
+		return -EINVAL;
+
+	if (wm8350->irq[irq].handler)
+		return -EBUSY;
+
+	mutex_lock(&wm8350->irq_mutex);
+	wm8350->irq[irq].handler = handler;
+	wm8350->irq[irq].data = data;
+	mutex_unlock(&wm8350->irq_mutex);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(wm8350_register_irq);
+
+int wm8350_free_irq(struct wm8350 *wm8350, int irq)
+{
+	if (irq < 0 || irq > WM8350_NUM_IRQ)
+		return -EINVAL;
+
+	mutex_lock(&wm8350->irq_mutex);
+	wm8350->irq[irq].handler = NULL;
+	mutex_unlock(&wm8350->irq_mutex);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(wm8350_free_irq);
+
+int wm8350_mask_irq(struct wm8350 *wm8350, int irq)
+{
+	switch (irq) {
+	case WM8350_IRQ_CHG_BAT_HOT:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+				       WM8350_IM_CHG_BAT_HOT_EINT);
+	case WM8350_IRQ_CHG_BAT_COLD:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+				       WM8350_IM_CHG_BAT_COLD_EINT);
+	case WM8350_IRQ_CHG_BAT_FAIL:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+				       WM8350_IM_CHG_BAT_FAIL_EINT);
+	case WM8350_IRQ_CHG_TO:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+				       WM8350_IM_CHG_TO_EINT);
+	case WM8350_IRQ_CHG_END:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+				       WM8350_IM_CHG_END_EINT);
+	case WM8350_IRQ_CHG_START:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+				       WM8350_IM_CHG_START_EINT);
+	case WM8350_IRQ_CHG_FAST_RDY:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+				       WM8350_IM_CHG_FAST_RDY_EINT);
+	case WM8350_IRQ_RTC_PER:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+				       WM8350_IM_RTC_PER_EINT);
+	case WM8350_IRQ_RTC_SEC:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+				       WM8350_IM_RTC_SEC_EINT);
+	case WM8350_IRQ_RTC_ALM:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+				       WM8350_IM_RTC_ALM_EINT);
+	case WM8350_IRQ_CHG_VBATT_LT_3P9:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+				       WM8350_IM_CHG_VBATT_LT_3P9_EINT);
+	case WM8350_IRQ_CHG_VBATT_LT_3P1:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+				       WM8350_IM_CHG_VBATT_LT_3P1_EINT);
+	case WM8350_IRQ_CHG_VBATT_LT_2P85:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+				       WM8350_IM_CHG_VBATT_LT_2P85_EINT);
+	case WM8350_IRQ_CS1:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+				       WM8350_IM_CS1_EINT);
+	case WM8350_IRQ_CS2:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+				       WM8350_IM_CS2_EINT);
+	case WM8350_IRQ_USB_LIMIT:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+				       WM8350_IM_USB_LIMIT_EINT);
+	case WM8350_IRQ_AUXADC_DATARDY:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+				       WM8350_IM_AUXADC_DATARDY_EINT);
+	case WM8350_IRQ_AUXADC_DCOMP4:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+				       WM8350_IM_AUXADC_DCOMP4_EINT);
+	case WM8350_IRQ_AUXADC_DCOMP3:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+				       WM8350_IM_AUXADC_DCOMP3_EINT);
+	case WM8350_IRQ_AUXADC_DCOMP2:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+				       WM8350_IM_AUXADC_DCOMP2_EINT);
+	case WM8350_IRQ_AUXADC_DCOMP1:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+				       WM8350_IM_AUXADC_DCOMP1_EINT);
+	case WM8350_IRQ_SYS_HYST_COMP_FAIL:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+				       WM8350_IM_SYS_HYST_COMP_FAIL_EINT);
+	case WM8350_IRQ_SYS_CHIP_GT115:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+				       WM8350_IM_SYS_CHIP_GT115_EINT);
+	case WM8350_IRQ_SYS_CHIP_GT140:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+				       WM8350_IM_SYS_CHIP_GT140_EINT);
+	case WM8350_IRQ_SYS_WDOG_TO:
+		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+				       WM8350_IM_SYS_WDOG_TO_EINT);
+	case WM8350_IRQ_UV_LDO4:
+		return wm8350_set_bits(wm8350,
+				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+				       WM8350_IM_UV_LDO4_EINT);
+	case WM8350_IRQ_UV_LDO3:
+		return wm8350_set_bits(wm8350,
+				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+				       WM8350_IM_UV_LDO3_EINT);
+	case WM8350_IRQ_UV_LDO2:
+		return wm8350_set_bits(wm8350,
+				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+				       WM8350_IM_UV_LDO2_EINT);
+	case WM8350_IRQ_UV_LDO1:
+		return wm8350_set_bits(wm8350,
+				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+				       WM8350_IM_UV_LDO1_EINT);
+	case WM8350_IRQ_UV_DC6:
+		return wm8350_set_bits(wm8350,
+				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+				       WM8350_IM_UV_DC6_EINT);
+	case WM8350_IRQ_UV_DC5:
+		return wm8350_set_bits(wm8350,
+				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+				       WM8350_IM_UV_DC5_EINT);
+	case WM8350_IRQ_UV_DC4:
+		return wm8350_set_bits(wm8350,
+				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+				       WM8350_IM_UV_DC4_EINT);
+	case WM8350_IRQ_UV_DC3:
+		return wm8350_set_bits(wm8350,
+				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+				       WM8350_IM_UV_DC3_EINT);
+	case WM8350_IRQ_UV_DC2:
+		return wm8350_set_bits(wm8350,
+				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+				       WM8350_IM_UV_DC2_EINT);
+	case WM8350_IRQ_UV_DC1:
+		return wm8350_set_bits(wm8350,
+				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+				       WM8350_IM_UV_DC1_EINT);
+	case WM8350_IRQ_OC_LS:
+		return wm8350_set_bits(wm8350,
+				       WM8350_OVER_CURRENT_INT_STATUS_MASK,
+				       WM8350_IM_OC_LS_EINT);
+	case WM8350_IRQ_EXT_USB_FB:
+		return wm8350_set_bits(wm8350,
+				       WM8350_COMPARATOR_INT_STATUS_MASK,
+				       WM8350_IM_EXT_USB_FB_EINT);
+	case WM8350_IRQ_EXT_WALL_FB:
+		return wm8350_set_bits(wm8350,
+				       WM8350_COMPARATOR_INT_STATUS_MASK,
+				       WM8350_IM_EXT_WALL_FB_EINT);
+	case WM8350_IRQ_EXT_BAT_FB:
+		return wm8350_set_bits(wm8350,
+				       WM8350_COMPARATOR_INT_STATUS_MASK,
+				       WM8350_IM_EXT_BAT_FB_EINT);
+	case WM8350_IRQ_CODEC_JCK_DET_L:
+		return wm8350_set_bits(wm8350,
+				       WM8350_COMPARATOR_INT_STATUS_MASK,
+				       WM8350_IM_CODEC_JCK_DET_L_EINT);
+	case WM8350_IRQ_CODEC_JCK_DET_R:
+		return wm8350_set_bits(wm8350,
+				       WM8350_COMPARATOR_INT_STATUS_MASK,
+				       WM8350_IM_CODEC_JCK_DET_R_EINT);
+	case WM8350_IRQ_CODEC_MICSCD:
+		return wm8350_set_bits(wm8350,
+				       WM8350_COMPARATOR_INT_STATUS_MASK,
+				       WM8350_IM_CODEC_MICSCD_EINT);
+	case WM8350_IRQ_CODEC_MICD:
+		return wm8350_set_bits(wm8350,
+				       WM8350_COMPARATOR_INT_STATUS_MASK,
+				       WM8350_IM_CODEC_MICD_EINT);
+	case WM8350_IRQ_WKUP_OFF_STATE:
+		return wm8350_set_bits(wm8350,
+				       WM8350_COMPARATOR_INT_STATUS_MASK,
+				       WM8350_IM_WKUP_OFF_STATE_EINT);
+	case WM8350_IRQ_WKUP_HIB_STATE:
+		return wm8350_set_bits(wm8350,
+				       WM8350_COMPARATOR_INT_STATUS_MASK,
+				       WM8350_IM_WKUP_HIB_STATE_EINT);
+	case WM8350_IRQ_WKUP_CONV_FAULT:
+		return wm8350_set_bits(wm8350,
+				       WM8350_COMPARATOR_INT_STATUS_MASK,
+				       WM8350_IM_WKUP_CONV_FAULT_EINT);
+	case WM8350_IRQ_WKUP_WDOG_RST:
+		return wm8350_set_bits(wm8350,
+				       WM8350_COMPARATOR_INT_STATUS_MASK,
+				       WM8350_IM_WKUP_OFF_STATE_EINT);
+	case WM8350_IRQ_WKUP_GP_PWR_ON:
+		return wm8350_set_bits(wm8350,
+				       WM8350_COMPARATOR_INT_STATUS_MASK,
+				       WM8350_IM_WKUP_GP_PWR_ON_EINT);
+	case WM8350_IRQ_WKUP_ONKEY:
+		return wm8350_set_bits(wm8350,
+				       WM8350_COMPARATOR_INT_STATUS_MASK,
+				       WM8350_IM_WKUP_ONKEY_EINT);
+	case WM8350_IRQ_WKUP_GP_WAKEUP:
+		return wm8350_set_bits(wm8350,
+				       WM8350_COMPARATOR_INT_STATUS_MASK,
+				       WM8350_IM_WKUP_GP_WAKEUP_EINT);
+	case WM8350_IRQ_GPIO(0):
+		return wm8350_set_bits(wm8350,
+				       WM8350_GPIO_INT_STATUS_MASK,
+				       WM8350_IM_GP0_EINT);
+	case WM8350_IRQ_GPIO(1):
+		return wm8350_set_bits(wm8350,
+				       WM8350_GPIO_INT_STATUS_MASK,
+				       WM8350_IM_GP1_EINT);
+	case WM8350_IRQ_GPIO(2):
+		return wm8350_set_bits(wm8350,
+				       WM8350_GPIO_INT_STATUS_MASK,
+				       WM8350_IM_GP2_EINT);
+	case WM8350_IRQ_GPIO(3):
+		return wm8350_set_bits(wm8350,
+				       WM8350_GPIO_INT_STATUS_MASK,
+				       WM8350_IM_GP3_EINT);
+	case WM8350_IRQ_GPIO(4):
+		return wm8350_set_bits(wm8350,
+				       WM8350_GPIO_INT_STATUS_MASK,
+				       WM8350_IM_GP4_EINT);
+	case WM8350_IRQ_GPIO(5):
+		return wm8350_set_bits(wm8350,
+				       WM8350_GPIO_INT_STATUS_MASK,
+				       WM8350_IM_GP5_EINT);
+	case WM8350_IRQ_GPIO(6):
+		return wm8350_set_bits(wm8350,
+				       WM8350_GPIO_INT_STATUS_MASK,
+				       WM8350_IM_GP6_EINT);
+	case WM8350_IRQ_GPIO(7):
+		return wm8350_set_bits(wm8350,
+				       WM8350_GPIO_INT_STATUS_MASK,
+				       WM8350_IM_GP7_EINT);
+	case WM8350_IRQ_GPIO(8):
+		return wm8350_set_bits(wm8350,
+				       WM8350_GPIO_INT_STATUS_MASK,
+				       WM8350_IM_GP8_EINT);
+	case WM8350_IRQ_GPIO(9):
+		return wm8350_set_bits(wm8350,
+				       WM8350_GPIO_INT_STATUS_MASK,
+				       WM8350_IM_GP9_EINT);
+	case WM8350_IRQ_GPIO(10):
+		return wm8350_set_bits(wm8350,
+				       WM8350_GPIO_INT_STATUS_MASK,
+				       WM8350_IM_GP10_EINT);
+	case WM8350_IRQ_GPIO(11):
+		return wm8350_set_bits(wm8350,
+				       WM8350_GPIO_INT_STATUS_MASK,
+				       WM8350_IM_GP11_EINT);
+	case WM8350_IRQ_GPIO(12):
+		return wm8350_set_bits(wm8350,
+				       WM8350_GPIO_INT_STATUS_MASK,
+				       WM8350_IM_GP12_EINT);
+	default:
+		dev_warn(wm8350->dev, "Attempting to mask unknown IRQ %d\n",
+			 irq);
+		return -EINVAL;
+	}
+	return 0;
+}
+EXPORT_SYMBOL_GPL(wm8350_mask_irq);
+
+int wm8350_unmask_irq(struct wm8350 *wm8350, int irq)
+{
+	switch (irq) {
+	case WM8350_IRQ_CHG_BAT_HOT:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+					 WM8350_IM_CHG_BAT_HOT_EINT);
+	case WM8350_IRQ_CHG_BAT_COLD:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+					 WM8350_IM_CHG_BAT_COLD_EINT);
+	case WM8350_IRQ_CHG_BAT_FAIL:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+					 WM8350_IM_CHG_BAT_FAIL_EINT);
+	case WM8350_IRQ_CHG_TO:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+					 WM8350_IM_CHG_TO_EINT);
+	case WM8350_IRQ_CHG_END:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+					 WM8350_IM_CHG_END_EINT);
+	case WM8350_IRQ_CHG_START:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+					 WM8350_IM_CHG_START_EINT);
+	case WM8350_IRQ_CHG_FAST_RDY:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+					 WM8350_IM_CHG_FAST_RDY_EINT);
+	case WM8350_IRQ_RTC_PER:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+					 WM8350_IM_RTC_PER_EINT);
+	case WM8350_IRQ_RTC_SEC:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+					 WM8350_IM_RTC_SEC_EINT);
+	case WM8350_IRQ_RTC_ALM:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+					 WM8350_IM_RTC_ALM_EINT);
+	case WM8350_IRQ_CHG_VBATT_LT_3P9:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+					 WM8350_IM_CHG_VBATT_LT_3P9_EINT);
+	case WM8350_IRQ_CHG_VBATT_LT_3P1:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+					 WM8350_IM_CHG_VBATT_LT_3P1_EINT);
+	case WM8350_IRQ_CHG_VBATT_LT_2P85:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
+					 WM8350_IM_CHG_VBATT_LT_2P85_EINT);
+	case WM8350_IRQ_CS1:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+					 WM8350_IM_CS1_EINT);
+	case WM8350_IRQ_CS2:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+					 WM8350_IM_CS2_EINT);
+	case WM8350_IRQ_USB_LIMIT:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+					 WM8350_IM_USB_LIMIT_EINT);
+	case WM8350_IRQ_AUXADC_DATARDY:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+					 WM8350_IM_AUXADC_DATARDY_EINT);
+	case WM8350_IRQ_AUXADC_DCOMP4:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+					 WM8350_IM_AUXADC_DCOMP4_EINT);
+	case WM8350_IRQ_AUXADC_DCOMP3:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+					 WM8350_IM_AUXADC_DCOMP3_EINT);
+	case WM8350_IRQ_AUXADC_DCOMP2:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+					 WM8350_IM_AUXADC_DCOMP2_EINT);
+	case WM8350_IRQ_AUXADC_DCOMP1:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+					 WM8350_IM_AUXADC_DCOMP1_EINT);
+	case WM8350_IRQ_SYS_HYST_COMP_FAIL:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+					 WM8350_IM_SYS_HYST_COMP_FAIL_EINT);
+	case WM8350_IRQ_SYS_CHIP_GT115:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+					 WM8350_IM_SYS_CHIP_GT115_EINT);
+	case WM8350_IRQ_SYS_CHIP_GT140:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+					 WM8350_IM_SYS_CHIP_GT140_EINT);
+	case WM8350_IRQ_SYS_WDOG_TO:
+		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
+					 WM8350_IM_SYS_WDOG_TO_EINT);
+	case WM8350_IRQ_UV_LDO4:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+					 WM8350_IM_UV_LDO4_EINT);
+	case WM8350_IRQ_UV_LDO3:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+					 WM8350_IM_UV_LDO3_EINT);
+	case WM8350_IRQ_UV_LDO2:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+					 WM8350_IM_UV_LDO2_EINT);
+	case WM8350_IRQ_UV_LDO1:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+					 WM8350_IM_UV_LDO1_EINT);
+	case WM8350_IRQ_UV_DC6:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+					 WM8350_IM_UV_DC6_EINT);
+	case WM8350_IRQ_UV_DC5:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+					 WM8350_IM_UV_DC5_EINT);
+	case WM8350_IRQ_UV_DC4:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+					 WM8350_IM_UV_DC4_EINT);
+	case WM8350_IRQ_UV_DC3:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+					 WM8350_IM_UV_DC3_EINT);
+	case WM8350_IRQ_UV_DC2:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+					 WM8350_IM_UV_DC2_EINT);
+	case WM8350_IRQ_UV_DC1:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
+					 WM8350_IM_UV_DC1_EINT);
+	case WM8350_IRQ_OC_LS:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_OVER_CURRENT_INT_STATUS_MASK,
+					 WM8350_IM_OC_LS_EINT);
+	case WM8350_IRQ_EXT_USB_FB:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_COMPARATOR_INT_STATUS_MASK,
+					 WM8350_IM_EXT_USB_FB_EINT);
+	case WM8350_IRQ_EXT_WALL_FB:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_COMPARATOR_INT_STATUS_MASK,
+					 WM8350_IM_EXT_WALL_FB_EINT);
+	case WM8350_IRQ_EXT_BAT_FB:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_COMPARATOR_INT_STATUS_MASK,
+					 WM8350_IM_EXT_BAT_FB_EINT);
+	case WM8350_IRQ_CODEC_JCK_DET_L:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_COMPARATOR_INT_STATUS_MASK,
+					 WM8350_IM_CODEC_JCK_DET_L_EINT);
+	case WM8350_IRQ_CODEC_JCK_DET_R:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_COMPARATOR_INT_STATUS_MASK,
+					 WM8350_IM_CODEC_JCK_DET_R_EINT);
+	case WM8350_IRQ_CODEC_MICSCD:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_COMPARATOR_INT_STATUS_MASK,
+					 WM8350_IM_CODEC_MICSCD_EINT);
+	case WM8350_IRQ_CODEC_MICD:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_COMPARATOR_INT_STATUS_MASK,
+					 WM8350_IM_CODEC_MICD_EINT);
+	case WM8350_IRQ_WKUP_OFF_STATE:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_COMPARATOR_INT_STATUS_MASK,
+					 WM8350_IM_WKUP_OFF_STATE_EINT);
+	case WM8350_IRQ_WKUP_HIB_STATE:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_COMPARATOR_INT_STATUS_MASK,
+					 WM8350_IM_WKUP_HIB_STATE_EINT);
+	case WM8350_IRQ_WKUP_CONV_FAULT:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_COMPARATOR_INT_STATUS_MASK,
+					 WM8350_IM_WKUP_CONV_FAULT_EINT);
+	case WM8350_IRQ_WKUP_WDOG_RST:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_COMPARATOR_INT_STATUS_MASK,
+					 WM8350_IM_WKUP_OFF_STATE_EINT);
+	case WM8350_IRQ_WKUP_GP_PWR_ON:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_COMPARATOR_INT_STATUS_MASK,
+					 WM8350_IM_WKUP_GP_PWR_ON_EINT);
+	case WM8350_IRQ_WKUP_ONKEY:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_COMPARATOR_INT_STATUS_MASK,
+					 WM8350_IM_WKUP_ONKEY_EINT);
+	case WM8350_IRQ_WKUP_GP_WAKEUP:
+		return wm8350_clear_bits(wm8350,
+					 WM8350_COMPARATOR_INT_STATUS_MASK,
+					 WM8350_IM_WKUP_GP_WAKEUP_EINT);
+	case WM8350_IRQ_GPIO(0):
+		return wm8350_clear_bits(wm8350,
+					 WM8350_GPIO_INT_STATUS_MASK,
+					 WM8350_IM_GP0_EINT);
+	case WM8350_IRQ_GPIO(1):
+		return wm8350_clear_bits(wm8350,
+					 WM8350_GPIO_INT_STATUS_MASK,
+					 WM8350_IM_GP1_EINT);
+	case WM8350_IRQ_GPIO(2):
+		return wm8350_clear_bits(wm8350,
+					 WM8350_GPIO_INT_STATUS_MASK,
+					 WM8350_IM_GP2_EINT);
+	case WM8350_IRQ_GPIO(3):
+		return wm8350_clear_bits(wm8350,
+					 WM8350_GPIO_INT_STATUS_MASK,
+					 WM8350_IM_GP3_EINT);
+	case WM8350_IRQ_GPIO(4):
+		return wm8350_clear_bits(wm8350,
+					 WM8350_GPIO_INT_STATUS_MASK,
+					 WM8350_IM_GP4_EINT);
+	case WM8350_IRQ_GPIO(5):
+		return wm8350_clear_bits(wm8350,
+					 WM8350_GPIO_INT_STATUS_MASK,
+					 WM8350_IM_GP5_EINT);
+	case WM8350_IRQ_GPIO(6):
+		return wm8350_clear_bits(wm8350,
+					 WM8350_GPIO_INT_STATUS_MASK,
+					 WM8350_IM_GP6_EINT);
+	case WM8350_IRQ_GPIO(7):
+		return wm8350_clear_bits(wm8350,
+					 WM8350_GPIO_INT_STATUS_MASK,
+					 WM8350_IM_GP7_EINT);
+	case WM8350_IRQ_GPIO(8):
+		return wm8350_clear_bits(wm8350,
+					 WM8350_GPIO_INT_STATUS_MASK,
+					 WM8350_IM_GP8_EINT);
+	case WM8350_IRQ_GPIO(9):
+		return wm8350_clear_bits(wm8350,
+					 WM8350_GPIO_INT_STATUS_MASK,
+					 WM8350_IM_GP9_EINT);
+	case WM8350_IRQ_GPIO(10):
+		return wm8350_clear_bits(wm8350,
+					 WM8350_GPIO_INT_STATUS_MASK,
+					 WM8350_IM_GP10_EINT);
+	case WM8350_IRQ_GPIO(11):
+		return wm8350_clear_bits(wm8350,
+					 WM8350_GPIO_INT_STATUS_MASK,
+					 WM8350_IM_GP11_EINT);
+	case WM8350_IRQ_GPIO(12):
+		return wm8350_clear_bits(wm8350,
+					 WM8350_GPIO_INT_STATUS_MASK,
+					 WM8350_IM_GP12_EINT);
+	default:
+		dev_warn(wm8350->dev, "Attempting to unmask unknown IRQ %d\n",
+			 irq);
+		return -EINVAL;
+	}
+	return 0;
+}
+EXPORT_SYMBOL_GPL(wm8350_unmask_irq);
+
+int wm8350_irq_init(struct wm8350 *wm8350, int irq,
+		    struct wm8350_platform_data *pdata)
+{
+	int ret;
+	int flags = IRQF_ONESHOT;
+
+	if (!irq) {
+		dev_err(wm8350->dev, "No IRQ configured\n");
+		return -EINVAL;
+	}
+
+	wm8350_reg_write(wm8350, WM8350_SYSTEM_INTERRUPTS_MASK, 0xFFFF);
+	wm8350_reg_write(wm8350, WM8350_INT_STATUS_1_MASK, 0xFFFF);
+	wm8350_reg_write(wm8350, WM8350_INT_STATUS_2_MASK, 0xFFFF);
+	wm8350_reg_write(wm8350, WM8350_UNDER_VOLTAGE_INT_STATUS_MASK, 0xFFFF);
+	wm8350_reg_write(wm8350, WM8350_GPIO_INT_STATUS_MASK, 0xFFFF);
+	wm8350_reg_write(wm8350, WM8350_COMPARATOR_INT_STATUS_MASK, 0xFFFF);
+
+	mutex_init(&wm8350->irq_mutex);
+	wm8350->chip_irq = irq;
+
+	if (pdata && pdata->irq_high) {
+		flags |= IRQF_TRIGGER_HIGH;
+
+		wm8350_set_bits(wm8350, WM8350_SYSTEM_CONTROL_1,
+				WM8350_IRQ_POL);
+	} else {
+		flags |= IRQF_TRIGGER_LOW;
+
+		wm8350_clear_bits(wm8350, WM8350_SYSTEM_CONTROL_1,
+				  WM8350_IRQ_POL);
+	}
+
+	ret = request_threaded_irq(irq, NULL, wm8350_irq, flags,
+				   "wm8350", wm8350);
+	if (ret != 0)
+		dev_err(wm8350->dev, "Failed to request IRQ: %d\n", ret);
+
+	return ret;
+}
+
+int wm8350_irq_exit(struct wm8350 *wm8350)
+{
+	free_irq(wm8350->chip_irq, wm8350);
+	return 0;
+}
diff --git a/include/linux/mfd/wm8350/core.h b/include/linux/mfd/wm8350/core.h
index 1d595de6a05..32197fde904 100644
--- a/include/linux/mfd/wm8350/core.h
+++ b/include/linux/mfd/wm8350/core.h
@@ -681,6 +681,8 @@ int wm8350_register_irq(struct wm8350 *wm8350, int irq,
 int wm8350_free_irq(struct wm8350 *wm8350, int irq);
 int wm8350_mask_irq(struct wm8350 *wm8350, int irq);
 int wm8350_unmask_irq(struct wm8350 *wm8350, int irq);
-
+int wm8350_irq_init(struct wm8350 *wm8350, int irq,
+		    struct wm8350_platform_data *pdata);
+int wm8350_irq_exit(struct wm8350 *wm8350);
 
 #endif
-- 
cgit v1.2.3-70-g09d2


From 0c7229f93a529145d52e1bd7b29e6c98a3a3294d Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Mon, 12 Oct 2009 16:15:10 +0100
Subject: mfd: Convert WM835x IRQ handling to use a data table

Rather than open coding individual IRQs in each function which
manipulates them store data for IRQs in a table which is then
referenced in the users.

This is a substantial code shrink and should be a performance win in
cases where only a single IRQ goes off at once since instead of
reading four of the second level IRQ registers for each interrupt
we read only the sub-registers which have had an interrupt flagged.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/wm8350-irq.c        | 1017 ++++++++++++++-------------------------
 include/linux/mfd/wm8350/gpio.h |   18 +
 2 files changed, 387 insertions(+), 648 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/wm8350-irq.c b/drivers/mfd/wm8350-irq.c
index a432e2b65c4..d9abfc94c68 100644
--- a/drivers/mfd/wm8350-irq.c
+++ b/drivers/mfd/wm8350-irq.c
@@ -29,6 +29,343 @@
 #include <linux/mfd/wm8350/supply.h>
 #include <linux/mfd/wm8350/wdt.h>
 
+#define WM8350_NUM_IRQ_REGS 7
+
+#define WM8350_INT_OFFSET_1                     0
+#define WM8350_INT_OFFSET_2                     1
+#define WM8350_POWER_UP_INT_OFFSET              2
+#define WM8350_UNDER_VOLTAGE_INT_OFFSET         3
+#define WM8350_OVER_CURRENT_INT_OFFSET          4
+#define WM8350_GPIO_INT_OFFSET                  5
+#define WM8350_COMPARATOR_INT_OFFSET            6
+
+struct wm8350_irq_data {
+	int primary;
+	int reg;
+	int mask;
+	int primary_only;
+};
+
+static struct wm8350_irq_data wm8350_irqs[] = {
+	[WM8350_IRQ_OC_LS] = {
+		.primary = WM8350_OC_INT,
+		.reg = WM8350_OVER_CURRENT_INT_OFFSET,
+		.mask = WM8350_OC_LS_EINT,
+		.primary_only = 1,
+	},
+	[WM8350_IRQ_UV_DC1] = {
+		.primary = WM8350_UV_INT,
+		.reg = WM8350_UNDER_VOLTAGE_INT_OFFSET,
+		.mask = WM8350_UV_DC1_EINT,
+	},
+	[WM8350_IRQ_UV_DC2] = {
+		.primary = WM8350_UV_INT,
+		.reg = WM8350_UNDER_VOLTAGE_INT_OFFSET,
+		.mask = WM8350_UV_DC2_EINT,
+	},
+	[WM8350_IRQ_UV_DC3] = {
+		.primary = WM8350_UV_INT,
+		.reg = WM8350_UNDER_VOLTAGE_INT_OFFSET,
+		.mask = WM8350_UV_DC3_EINT,
+	},
+	[WM8350_IRQ_UV_DC4] = {
+		.primary = WM8350_UV_INT,
+		.reg = WM8350_UNDER_VOLTAGE_INT_OFFSET,
+		.mask = WM8350_UV_DC4_EINT,
+	},
+	[WM8350_IRQ_UV_DC5] = {
+		.primary = WM8350_UV_INT,
+		.reg = WM8350_UNDER_VOLTAGE_INT_OFFSET,
+		.mask = WM8350_UV_DC5_EINT,
+	},
+	[WM8350_IRQ_UV_DC6] = {
+		.primary = WM8350_UV_INT,
+		.reg = WM8350_UNDER_VOLTAGE_INT_OFFSET,
+		.mask = WM8350_UV_DC6_EINT,
+	},
+	[WM8350_IRQ_UV_LDO1] = {
+		.primary = WM8350_UV_INT,
+		.reg = WM8350_UNDER_VOLTAGE_INT_OFFSET,
+		.mask = WM8350_UV_LDO1_EINT,
+	},
+	[WM8350_IRQ_UV_LDO2] = {
+		.primary = WM8350_UV_INT,
+		.reg = WM8350_UNDER_VOLTAGE_INT_OFFSET,
+		.mask = WM8350_UV_LDO2_EINT,
+	},
+	[WM8350_IRQ_UV_LDO3] = {
+		.primary = WM8350_UV_INT,
+		.reg = WM8350_UNDER_VOLTAGE_INT_OFFSET,
+		.mask = WM8350_UV_LDO3_EINT,
+	},
+	[WM8350_IRQ_UV_LDO4] = {
+		.primary = WM8350_UV_INT,
+		.reg = WM8350_UNDER_VOLTAGE_INT_OFFSET,
+		.mask = WM8350_UV_LDO4_EINT,
+	},
+	[WM8350_IRQ_CHG_BAT_HOT] = {
+		.primary = WM8350_CHG_INT,
+		.reg = WM8350_INT_OFFSET_1,
+		.mask = WM8350_CHG_BAT_HOT_EINT,
+	},
+	[WM8350_IRQ_CHG_BAT_COLD] = {
+		.primary = WM8350_CHG_INT,
+		.reg = WM8350_INT_OFFSET_1,
+		.mask = WM8350_CHG_BAT_COLD_EINT,
+	},
+	[WM8350_IRQ_CHG_BAT_FAIL] = {
+		.primary = WM8350_CHG_INT,
+		.reg = WM8350_INT_OFFSET_1,
+		.mask = WM8350_CHG_BAT_FAIL_EINT,
+	},
+	[WM8350_IRQ_CHG_TO] = {
+		.primary = WM8350_CHG_INT,
+		.reg = WM8350_INT_OFFSET_1,
+		.mask = WM8350_CHG_TO_EINT,
+	},
+	[WM8350_IRQ_CHG_END] = {
+		.primary = WM8350_CHG_INT,
+		.reg = WM8350_INT_OFFSET_1,
+		.mask = WM8350_CHG_END_EINT,
+	},
+	[WM8350_IRQ_CHG_START] = {
+		.primary = WM8350_CHG_INT,
+		.reg = WM8350_INT_OFFSET_1,
+		.mask = WM8350_CHG_START_EINT,
+	},
+	[WM8350_IRQ_CHG_FAST_RDY] = {
+		.primary = WM8350_CHG_INT,
+		.reg = WM8350_INT_OFFSET_1,
+		.mask = WM8350_CHG_FAST_RDY_EINT,
+	},
+	[WM8350_IRQ_CHG_VBATT_LT_3P9] = {
+		.primary = WM8350_CHG_INT,
+		.reg = WM8350_INT_OFFSET_1,
+		.mask = WM8350_CHG_VBATT_LT_3P9_EINT,
+	},
+	[WM8350_IRQ_CHG_VBATT_LT_3P1] = {
+		.primary = WM8350_CHG_INT,
+		.reg = WM8350_INT_OFFSET_1,
+		.mask = WM8350_CHG_VBATT_LT_3P1_EINT,
+	},
+	[WM8350_IRQ_CHG_VBATT_LT_2P85] = {
+		.primary = WM8350_CHG_INT,
+		.reg = WM8350_INT_OFFSET_1,
+		.mask = WM8350_CHG_VBATT_LT_2P85_EINT,
+	},
+	[WM8350_IRQ_RTC_ALM] = {
+		.primary = WM8350_RTC_INT,
+		.reg = WM8350_INT_OFFSET_1,
+		.mask = WM8350_RTC_ALM_EINT,
+	},
+	[WM8350_IRQ_RTC_SEC] = {
+		.primary = WM8350_RTC_INT,
+		.reg = WM8350_INT_OFFSET_1,
+		.mask = WM8350_RTC_SEC_EINT,
+	},
+	[WM8350_IRQ_RTC_PER] = {
+		.primary = WM8350_RTC_INT,
+		.reg = WM8350_INT_OFFSET_1,
+		.mask = WM8350_RTC_PER_EINT,
+	},
+	[WM8350_IRQ_CS1] = {
+		.primary = WM8350_CS_INT,
+		.reg = WM8350_INT_OFFSET_2,
+		.mask = WM8350_CS1_EINT,
+	},
+	[WM8350_IRQ_CS2] = {
+		.primary = WM8350_CS_INT,
+		.reg = WM8350_INT_OFFSET_2,
+		.mask = WM8350_CS2_EINT,
+	},
+	[WM8350_IRQ_SYS_HYST_COMP_FAIL] = {
+		.primary = WM8350_SYS_INT,
+		.reg = WM8350_INT_OFFSET_2,
+		.mask = WM8350_SYS_HYST_COMP_FAIL_EINT,
+	},
+	[WM8350_IRQ_SYS_CHIP_GT115] = {
+		.primary = WM8350_SYS_INT,
+		.reg = WM8350_INT_OFFSET_2,
+		.mask = WM8350_SYS_CHIP_GT115_EINT,
+	},
+	[WM8350_IRQ_SYS_CHIP_GT140] = {
+		.primary = WM8350_SYS_INT,
+		.reg = WM8350_INT_OFFSET_2,
+		.mask = WM8350_SYS_CHIP_GT140_EINT,
+	},
+	[WM8350_IRQ_SYS_WDOG_TO] = {
+		.primary = WM8350_SYS_INT,
+		.reg = WM8350_INT_OFFSET_2,
+		.mask = WM8350_SYS_WDOG_TO_EINT,
+	},
+	[WM8350_IRQ_AUXADC_DATARDY] = {
+		.primary = WM8350_AUXADC_INT,
+		.reg = WM8350_INT_OFFSET_2,
+		.mask = WM8350_AUXADC_DATARDY_EINT,
+	},
+	[WM8350_IRQ_AUXADC_DCOMP4] = {
+		.primary = WM8350_AUXADC_INT,
+		.reg = WM8350_INT_OFFSET_2,
+		.mask = WM8350_AUXADC_DCOMP4_EINT,
+	},
+	[WM8350_IRQ_AUXADC_DCOMP3] = {
+		.primary = WM8350_AUXADC_INT,
+		.reg = WM8350_INT_OFFSET_2,
+		.mask = WM8350_AUXADC_DCOMP3_EINT,
+	},
+	[WM8350_IRQ_AUXADC_DCOMP2] = {
+		.primary = WM8350_AUXADC_INT,
+		.reg = WM8350_INT_OFFSET_2,
+		.mask = WM8350_AUXADC_DCOMP2_EINT,
+	},
+	[WM8350_IRQ_AUXADC_DCOMP1] = {
+		.primary = WM8350_AUXADC_INT,
+		.reg = WM8350_INT_OFFSET_2,
+		.mask = WM8350_AUXADC_DCOMP1_EINT,
+	},
+	[WM8350_IRQ_USB_LIMIT] = {
+		.primary = WM8350_USB_INT,
+		.reg = WM8350_INT_OFFSET_2,
+		.mask = WM8350_USB_LIMIT_EINT,
+		.primary_only = 1,
+	},
+	[WM8350_IRQ_WKUP_OFF_STATE] = {
+		.primary = WM8350_WKUP_INT,
+		.reg = WM8350_COMPARATOR_INT_OFFSET,
+		.mask = WM8350_WKUP_OFF_STATE_EINT,
+	},
+	[WM8350_IRQ_WKUP_HIB_STATE] = {
+		.primary = WM8350_WKUP_INT,
+		.reg = WM8350_COMPARATOR_INT_OFFSET,
+		.mask = WM8350_WKUP_HIB_STATE_EINT,
+	},
+	[WM8350_IRQ_WKUP_CONV_FAULT] = {
+		.primary = WM8350_WKUP_INT,
+		.reg = WM8350_COMPARATOR_INT_OFFSET,
+		.mask = WM8350_WKUP_CONV_FAULT_EINT,
+	},
+	[WM8350_IRQ_WKUP_WDOG_RST] = {
+		.primary = WM8350_WKUP_INT,
+		.reg = WM8350_COMPARATOR_INT_OFFSET,
+		.mask = WM8350_WKUP_WDOG_RST_EINT,
+	},
+	[WM8350_IRQ_WKUP_GP_PWR_ON] = {
+		.primary = WM8350_WKUP_INT,
+		.reg = WM8350_COMPARATOR_INT_OFFSET,
+		.mask = WM8350_WKUP_GP_PWR_ON_EINT,
+	},
+	[WM8350_IRQ_WKUP_ONKEY] = {
+		.primary = WM8350_WKUP_INT,
+		.reg = WM8350_COMPARATOR_INT_OFFSET,
+		.mask = WM8350_WKUP_ONKEY_EINT,
+	},
+	[WM8350_IRQ_WKUP_GP_WAKEUP] = {
+		.primary = WM8350_WKUP_INT,
+		.reg = WM8350_COMPARATOR_INT_OFFSET,
+		.mask = WM8350_WKUP_GP_WAKEUP_EINT,
+	},
+	[WM8350_IRQ_CODEC_JCK_DET_L] = {
+		.primary = WM8350_CODEC_INT,
+		.reg = WM8350_COMPARATOR_INT_OFFSET,
+		.mask = WM8350_CODEC_JCK_DET_L_EINT,
+	},
+	[WM8350_IRQ_CODEC_JCK_DET_R] = {
+		.primary = WM8350_CODEC_INT,
+		.reg = WM8350_COMPARATOR_INT_OFFSET,
+		.mask = WM8350_CODEC_JCK_DET_R_EINT,
+	},
+	[WM8350_IRQ_CODEC_MICSCD] = {
+		.primary = WM8350_CODEC_INT,
+		.reg = WM8350_COMPARATOR_INT_OFFSET,
+		.mask = WM8350_CODEC_MICSCD_EINT,
+	},
+	[WM8350_IRQ_CODEC_MICD] = {
+		.primary = WM8350_CODEC_INT,
+		.reg = WM8350_COMPARATOR_INT_OFFSET,
+		.mask = WM8350_CODEC_MICD_EINT,
+	},
+	[WM8350_IRQ_EXT_USB_FB] = {
+		.primary = WM8350_EXT_INT,
+		.reg = WM8350_COMPARATOR_INT_OFFSET,
+		.mask = WM8350_EXT_USB_FB_EINT,
+	},
+	[WM8350_IRQ_EXT_WALL_FB] = {
+		.primary = WM8350_EXT_INT,
+		.reg = WM8350_COMPARATOR_INT_OFFSET,
+		.mask = WM8350_EXT_WALL_FB_EINT,
+	},
+	[WM8350_IRQ_EXT_BAT_FB] = {
+		.primary = WM8350_EXT_INT,
+		.reg = WM8350_COMPARATOR_INT_OFFSET,
+		.mask = WM8350_EXT_BAT_FB_EINT,
+	},
+	[WM8350_IRQ_GPIO(0)] = {
+		.primary = WM8350_GP_INT,
+		.reg = WM8350_GPIO_INT_OFFSET,
+		.mask = WM8350_GP0_EINT,
+	},
+	[WM8350_IRQ_GPIO(1)] = {
+		.primary = WM8350_GP_INT,
+		.reg = WM8350_GPIO_INT_OFFSET,
+		.mask = WM8350_GP1_EINT,
+	},
+	[WM8350_IRQ_GPIO(2)] = {
+		.primary = WM8350_GP_INT,
+		.reg = WM8350_GPIO_INT_OFFSET,
+		.mask = WM8350_GP2_EINT,
+	},
+	[WM8350_IRQ_GPIO(3)] = {
+		.primary = WM8350_GP_INT,
+		.reg = WM8350_GPIO_INT_OFFSET,
+		.mask = WM8350_GP3_EINT,
+	},
+	[WM8350_IRQ_GPIO(4)] = {
+		.primary = WM8350_GP_INT,
+		.reg = WM8350_GPIO_INT_OFFSET,
+		.mask = WM8350_GP4_EINT,
+	},
+	[WM8350_IRQ_GPIO(5)] = {
+		.primary = WM8350_GP_INT,
+		.reg = WM8350_GPIO_INT_OFFSET,
+		.mask = WM8350_GP5_EINT,
+	},
+	[WM8350_IRQ_GPIO(6)] = {
+		.primary = WM8350_GP_INT,
+		.reg = WM8350_GPIO_INT_OFFSET,
+		.mask = WM8350_GP6_EINT,
+	},
+	[WM8350_IRQ_GPIO(7)] = {
+		.primary = WM8350_GP_INT,
+		.reg = WM8350_GPIO_INT_OFFSET,
+		.mask = WM8350_GP7_EINT,
+	},
+	[WM8350_IRQ_GPIO(8)] = {
+		.primary = WM8350_GP_INT,
+		.reg = WM8350_GPIO_INT_OFFSET,
+		.mask = WM8350_GP8_EINT,
+	},
+	[WM8350_IRQ_GPIO(9)] = {
+		.primary = WM8350_GP_INT,
+		.reg = WM8350_GPIO_INT_OFFSET,
+		.mask = WM8350_GP9_EINT,
+	},
+	[WM8350_IRQ_GPIO(10)] = {
+		.primary = WM8350_GP_INT,
+		.reg = WM8350_GPIO_INT_OFFSET,
+		.mask = WM8350_GP10_EINT,
+	},
+	[WM8350_IRQ_GPIO(11)] = {
+		.primary = WM8350_GP_INT,
+		.reg = WM8350_GPIO_INT_OFFSET,
+		.mask = WM8350_GP11_EINT,
+	},
+	[WM8350_IRQ_GPIO(12)] = {
+		.primary = WM8350_GP_INT,
+		.reg = WM8350_GPIO_INT_OFFSET,
+		.mask = WM8350_GP12_EINT,
+	},
+};
+
 static void wm8350_irq_call_handler(struct wm8350 *wm8350, int irq)
 {
 	mutex_lock(&wm8350->irq_mutex);
@@ -51,197 +388,43 @@ static void wm8350_irq_call_handler(struct wm8350 *wm8350, int irq)
  * asserted while we run - in the normal course of events this is a
  * rare occurrence so we save I2C/SPI reads.
  */
-static irqreturn_t wm8350_irq(int irq, void *data)
+static irqreturn_t wm8350_irq(int irq, void *irq_data)
 {
-	struct wm8350 *wm8350 = data;
-	u16 level_one, status1, status2, comp;
+	struct wm8350 *wm8350 = irq_data;
+	u16 level_one;
+	u16 sub_reg[WM8350_NUM_IRQ_REGS];
+	int read_done[WM8350_NUM_IRQ_REGS];
+	struct wm8350_irq_data *data;
+	int i;
 
 	/* TODO: Use block reads to improve performance? */
 	level_one = wm8350_reg_read(wm8350, WM8350_SYSTEM_INTERRUPTS)
 		& ~wm8350_reg_read(wm8350, WM8350_SYSTEM_INTERRUPTS_MASK);
-	status1 = wm8350_reg_read(wm8350, WM8350_INT_STATUS_1)
-		& ~wm8350_reg_read(wm8350, WM8350_INT_STATUS_1_MASK);
-	status2 = wm8350_reg_read(wm8350, WM8350_INT_STATUS_2)
-		& ~wm8350_reg_read(wm8350, WM8350_INT_STATUS_2_MASK);
-	comp = wm8350_reg_read(wm8350, WM8350_COMPARATOR_INT_STATUS)
-		& ~wm8350_reg_read(wm8350, WM8350_COMPARATOR_INT_STATUS_MASK);
-
-	/* over current */
-	if (level_one & WM8350_OC_INT) {
-		u16 oc;
-
-		oc = wm8350_reg_read(wm8350, WM8350_OVER_CURRENT_INT_STATUS);
-		oc &= ~wm8350_reg_read(wm8350,
-				       WM8350_OVER_CURRENT_INT_STATUS_MASK);
-
-		if (oc & WM8350_OC_LS_EINT)	/* limit switch */
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_OC_LS);
-	}
-
-	/* under voltage */
-	if (level_one & WM8350_UV_INT) {
-		u16 uv;
-
-		uv = wm8350_reg_read(wm8350, WM8350_UNDER_VOLTAGE_INT_STATUS);
-		uv &= ~wm8350_reg_read(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK);
-
-		if (uv & WM8350_UV_DC1_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC1);
-		if (uv & WM8350_UV_DC2_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC2);
-		if (uv & WM8350_UV_DC3_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC3);
-		if (uv & WM8350_UV_DC4_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC4);
-		if (uv & WM8350_UV_DC5_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC5);
-		if (uv & WM8350_UV_DC6_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_DC6);
-		if (uv & WM8350_UV_LDO1_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_LDO1);
-		if (uv & WM8350_UV_LDO2_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_LDO2);
-		if (uv & WM8350_UV_LDO3_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_LDO3);
-		if (uv & WM8350_UV_LDO4_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_UV_LDO4);
-	}
 
-	/* charger, RTC */
-	if (status1) {
-		if (status1 & WM8350_CHG_BAT_HOT_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CHG_BAT_HOT);
-		if (status1 & WM8350_CHG_BAT_COLD_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CHG_BAT_COLD);
-		if (status1 & WM8350_CHG_BAT_FAIL_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CHG_BAT_FAIL);
-		if (status1 & WM8350_CHG_TO_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CHG_TO);
-		if (status1 & WM8350_CHG_END_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CHG_END);
-		if (status1 & WM8350_CHG_START_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CHG_START);
-		if (status1 & WM8350_CHG_FAST_RDY_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CHG_FAST_RDY);
-		if (status1 & WM8350_CHG_VBATT_LT_3P9_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CHG_VBATT_LT_3P9);
-		if (status1 & WM8350_CHG_VBATT_LT_3P1_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CHG_VBATT_LT_3P1);
-		if (status1 & WM8350_CHG_VBATT_LT_2P85_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CHG_VBATT_LT_2P85);
-		if (status1 & WM8350_RTC_ALM_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_RTC_ALM);
-		if (status1 & WM8350_RTC_SEC_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_RTC_SEC);
-		if (status1 & WM8350_RTC_PER_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_RTC_PER);
-	}
-
-	/* current sink, system, aux adc */
-	if (status2) {
-		if (status2 & WM8350_CS1_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CS1);
-		if (status2 & WM8350_CS2_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CS2);
-
-		if (status2 & WM8350_SYS_HYST_COMP_FAIL_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_SYS_HYST_COMP_FAIL);
-		if (status2 & WM8350_SYS_CHIP_GT115_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_SYS_CHIP_GT115);
-		if (status2 & WM8350_SYS_CHIP_GT140_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_SYS_CHIP_GT140);
-		if (status2 & WM8350_SYS_WDOG_TO_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_SYS_WDOG_TO);
-
-		if (status2 & WM8350_AUXADC_DATARDY_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_AUXADC_DATARDY);
-		if (status2 & WM8350_AUXADC_DCOMP4_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_AUXADC_DCOMP4);
-		if (status2 & WM8350_AUXADC_DCOMP3_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_AUXADC_DCOMP3);
-		if (status2 & WM8350_AUXADC_DCOMP2_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_AUXADC_DCOMP2);
-		if (status2 & WM8350_AUXADC_DCOMP1_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_AUXADC_DCOMP1);
-
-		if (status2 & WM8350_USB_LIMIT_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_USB_LIMIT);
-	}
+	if (!level_one)
+		return IRQ_NONE;
 
-	/* wake, codec, ext */
-	if (comp) {
-		if (comp & WM8350_WKUP_OFF_STATE_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_WKUP_OFF_STATE);
-		if (comp & WM8350_WKUP_HIB_STATE_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_WKUP_HIB_STATE);
-		if (comp & WM8350_WKUP_CONV_FAULT_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_WKUP_CONV_FAULT);
-		if (comp & WM8350_WKUP_WDOG_RST_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_WKUP_WDOG_RST);
-		if (comp & WM8350_WKUP_GP_PWR_ON_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_WKUP_GP_PWR_ON);
-		if (comp & WM8350_WKUP_ONKEY_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_WKUP_ONKEY);
-		if (comp & WM8350_WKUP_GP_WAKEUP_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_WKUP_GP_WAKEUP);
-
-		if (comp & WM8350_CODEC_JCK_DET_L_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CODEC_JCK_DET_L);
-		if (comp & WM8350_CODEC_JCK_DET_R_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CODEC_JCK_DET_R);
-		if (comp & WM8350_CODEC_MICSCD_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_CODEC_MICSCD);
-		if (comp & WM8350_CODEC_MICD_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_CODEC_MICD);
-
-		if (comp & WM8350_EXT_USB_FB_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_EXT_USB_FB);
-		if (comp & WM8350_EXT_WALL_FB_EINT)
-			wm8350_irq_call_handler(wm8350,
-						WM8350_IRQ_EXT_WALL_FB);
-		if (comp & WM8350_EXT_BAT_FB_EINT)
-			wm8350_irq_call_handler(wm8350, WM8350_IRQ_EXT_BAT_FB);
-	}
+	memset(&read_done, 0, sizeof(read_done));
 
-	if (level_one & WM8350_GP_INT) {
-		int i;
-		u16 gpio;
+	for (i = 0; i < ARRAY_SIZE(wm8350_irqs); i++) {
+		data = &wm8350_irqs[i];
 
-		gpio = wm8350_reg_read(wm8350, WM8350_GPIO_INT_STATUS);
-		gpio &= ~wm8350_reg_read(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK);
+		if (!(level_one & data->primary))
+			continue;
 
-		for (i = 0; i < 12; i++) {
-			if (gpio & (1 << i))
-				wm8350_irq_call_handler(wm8350,
-							WM8350_IRQ_GPIO(i));
+		if (!read_done[data->reg]) {
+			sub_reg[data->reg] =
+				wm8350_reg_read(wm8350, WM8350_INT_STATUS_1 +
+						data->reg);
+			sub_reg[data->reg] &=
+				~wm8350_reg_read(wm8350,
+						 WM8350_INT_STATUS_1_MASK +
+						 data->reg);
+			read_done[data->reg] = 1;
 		}
+
+		if (sub_reg[data->reg] & data->mask)
+			wm8350_irq_call_handler(wm8350, i);
 	}
 
 	return IRQ_HANDLED;
@@ -280,479 +463,17 @@ EXPORT_SYMBOL_GPL(wm8350_free_irq);
 
 int wm8350_mask_irq(struct wm8350 *wm8350, int irq)
 {
-	switch (irq) {
-	case WM8350_IRQ_CHG_BAT_HOT:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_BAT_HOT_EINT);
-	case WM8350_IRQ_CHG_BAT_COLD:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_BAT_COLD_EINT);
-	case WM8350_IRQ_CHG_BAT_FAIL:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_BAT_FAIL_EINT);
-	case WM8350_IRQ_CHG_TO:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_TO_EINT);
-	case WM8350_IRQ_CHG_END:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_END_EINT);
-	case WM8350_IRQ_CHG_START:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_START_EINT);
-	case WM8350_IRQ_CHG_FAST_RDY:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_FAST_RDY_EINT);
-	case WM8350_IRQ_RTC_PER:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_RTC_PER_EINT);
-	case WM8350_IRQ_RTC_SEC:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_RTC_SEC_EINT);
-	case WM8350_IRQ_RTC_ALM:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_RTC_ALM_EINT);
-	case WM8350_IRQ_CHG_VBATT_LT_3P9:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_VBATT_LT_3P9_EINT);
-	case WM8350_IRQ_CHG_VBATT_LT_3P1:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_VBATT_LT_3P1_EINT);
-	case WM8350_IRQ_CHG_VBATT_LT_2P85:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-				       WM8350_IM_CHG_VBATT_LT_2P85_EINT);
-	case WM8350_IRQ_CS1:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_CS1_EINT);
-	case WM8350_IRQ_CS2:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_CS2_EINT);
-	case WM8350_IRQ_USB_LIMIT:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_USB_LIMIT_EINT);
-	case WM8350_IRQ_AUXADC_DATARDY:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_AUXADC_DATARDY_EINT);
-	case WM8350_IRQ_AUXADC_DCOMP4:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_AUXADC_DCOMP4_EINT);
-	case WM8350_IRQ_AUXADC_DCOMP3:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_AUXADC_DCOMP3_EINT);
-	case WM8350_IRQ_AUXADC_DCOMP2:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_AUXADC_DCOMP2_EINT);
-	case WM8350_IRQ_AUXADC_DCOMP1:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_AUXADC_DCOMP1_EINT);
-	case WM8350_IRQ_SYS_HYST_COMP_FAIL:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_SYS_HYST_COMP_FAIL_EINT);
-	case WM8350_IRQ_SYS_CHIP_GT115:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_SYS_CHIP_GT115_EINT);
-	case WM8350_IRQ_SYS_CHIP_GT140:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_SYS_CHIP_GT140_EINT);
-	case WM8350_IRQ_SYS_WDOG_TO:
-		return wm8350_set_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-				       WM8350_IM_SYS_WDOG_TO_EINT);
-	case WM8350_IRQ_UV_LDO4:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_LDO4_EINT);
-	case WM8350_IRQ_UV_LDO3:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_LDO3_EINT);
-	case WM8350_IRQ_UV_LDO2:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_LDO2_EINT);
-	case WM8350_IRQ_UV_LDO1:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_LDO1_EINT);
-	case WM8350_IRQ_UV_DC6:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_DC6_EINT);
-	case WM8350_IRQ_UV_DC5:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_DC5_EINT);
-	case WM8350_IRQ_UV_DC4:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_DC4_EINT);
-	case WM8350_IRQ_UV_DC3:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_DC3_EINT);
-	case WM8350_IRQ_UV_DC2:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_DC2_EINT);
-	case WM8350_IRQ_UV_DC1:
-		return wm8350_set_bits(wm8350,
-				       WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-				       WM8350_IM_UV_DC1_EINT);
-	case WM8350_IRQ_OC_LS:
-		return wm8350_set_bits(wm8350,
-				       WM8350_OVER_CURRENT_INT_STATUS_MASK,
-				       WM8350_IM_OC_LS_EINT);
-	case WM8350_IRQ_EXT_USB_FB:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_EXT_USB_FB_EINT);
-	case WM8350_IRQ_EXT_WALL_FB:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_EXT_WALL_FB_EINT);
-	case WM8350_IRQ_EXT_BAT_FB:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_EXT_BAT_FB_EINT);
-	case WM8350_IRQ_CODEC_JCK_DET_L:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_CODEC_JCK_DET_L_EINT);
-	case WM8350_IRQ_CODEC_JCK_DET_R:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_CODEC_JCK_DET_R_EINT);
-	case WM8350_IRQ_CODEC_MICSCD:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_CODEC_MICSCD_EINT);
-	case WM8350_IRQ_CODEC_MICD:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_CODEC_MICD_EINT);
-	case WM8350_IRQ_WKUP_OFF_STATE:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_WKUP_OFF_STATE_EINT);
-	case WM8350_IRQ_WKUP_HIB_STATE:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_WKUP_HIB_STATE_EINT);
-	case WM8350_IRQ_WKUP_CONV_FAULT:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_WKUP_CONV_FAULT_EINT);
-	case WM8350_IRQ_WKUP_WDOG_RST:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_WKUP_OFF_STATE_EINT);
-	case WM8350_IRQ_WKUP_GP_PWR_ON:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_WKUP_GP_PWR_ON_EINT);
-	case WM8350_IRQ_WKUP_ONKEY:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_WKUP_ONKEY_EINT);
-	case WM8350_IRQ_WKUP_GP_WAKEUP:
-		return wm8350_set_bits(wm8350,
-				       WM8350_COMPARATOR_INT_STATUS_MASK,
-				       WM8350_IM_WKUP_GP_WAKEUP_EINT);
-	case WM8350_IRQ_GPIO(0):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP0_EINT);
-	case WM8350_IRQ_GPIO(1):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP1_EINT);
-	case WM8350_IRQ_GPIO(2):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP2_EINT);
-	case WM8350_IRQ_GPIO(3):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP3_EINT);
-	case WM8350_IRQ_GPIO(4):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP4_EINT);
-	case WM8350_IRQ_GPIO(5):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP5_EINT);
-	case WM8350_IRQ_GPIO(6):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP6_EINT);
-	case WM8350_IRQ_GPIO(7):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP7_EINT);
-	case WM8350_IRQ_GPIO(8):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP8_EINT);
-	case WM8350_IRQ_GPIO(9):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP9_EINT);
-	case WM8350_IRQ_GPIO(10):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP10_EINT);
-	case WM8350_IRQ_GPIO(11):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP11_EINT);
-	case WM8350_IRQ_GPIO(12):
-		return wm8350_set_bits(wm8350,
-				       WM8350_GPIO_INT_STATUS_MASK,
-				       WM8350_IM_GP12_EINT);
-	default:
-		dev_warn(wm8350->dev, "Attempting to mask unknown IRQ %d\n",
-			 irq);
-		return -EINVAL;
-	}
-	return 0;
+	return wm8350_set_bits(wm8350, WM8350_INT_STATUS_1_MASK +
+			       wm8350_irqs[irq].reg,
+			       wm8350_irqs[irq].mask);
 }
 EXPORT_SYMBOL_GPL(wm8350_mask_irq);
 
 int wm8350_unmask_irq(struct wm8350 *wm8350, int irq)
 {
-	switch (irq) {
-	case WM8350_IRQ_CHG_BAT_HOT:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_BAT_HOT_EINT);
-	case WM8350_IRQ_CHG_BAT_COLD:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_BAT_COLD_EINT);
-	case WM8350_IRQ_CHG_BAT_FAIL:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_BAT_FAIL_EINT);
-	case WM8350_IRQ_CHG_TO:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_TO_EINT);
-	case WM8350_IRQ_CHG_END:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_END_EINT);
-	case WM8350_IRQ_CHG_START:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_START_EINT);
-	case WM8350_IRQ_CHG_FAST_RDY:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_FAST_RDY_EINT);
-	case WM8350_IRQ_RTC_PER:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_RTC_PER_EINT);
-	case WM8350_IRQ_RTC_SEC:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_RTC_SEC_EINT);
-	case WM8350_IRQ_RTC_ALM:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_RTC_ALM_EINT);
-	case WM8350_IRQ_CHG_VBATT_LT_3P9:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_VBATT_LT_3P9_EINT);
-	case WM8350_IRQ_CHG_VBATT_LT_3P1:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_VBATT_LT_3P1_EINT);
-	case WM8350_IRQ_CHG_VBATT_LT_2P85:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK,
-					 WM8350_IM_CHG_VBATT_LT_2P85_EINT);
-	case WM8350_IRQ_CS1:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_CS1_EINT);
-	case WM8350_IRQ_CS2:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_CS2_EINT);
-	case WM8350_IRQ_USB_LIMIT:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_USB_LIMIT_EINT);
-	case WM8350_IRQ_AUXADC_DATARDY:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_AUXADC_DATARDY_EINT);
-	case WM8350_IRQ_AUXADC_DCOMP4:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_AUXADC_DCOMP4_EINT);
-	case WM8350_IRQ_AUXADC_DCOMP3:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_AUXADC_DCOMP3_EINT);
-	case WM8350_IRQ_AUXADC_DCOMP2:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_AUXADC_DCOMP2_EINT);
-	case WM8350_IRQ_AUXADC_DCOMP1:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_AUXADC_DCOMP1_EINT);
-	case WM8350_IRQ_SYS_HYST_COMP_FAIL:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_SYS_HYST_COMP_FAIL_EINT);
-	case WM8350_IRQ_SYS_CHIP_GT115:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_SYS_CHIP_GT115_EINT);
-	case WM8350_IRQ_SYS_CHIP_GT140:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_SYS_CHIP_GT140_EINT);
-	case WM8350_IRQ_SYS_WDOG_TO:
-		return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_2_MASK,
-					 WM8350_IM_SYS_WDOG_TO_EINT);
-	case WM8350_IRQ_UV_LDO4:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_LDO4_EINT);
-	case WM8350_IRQ_UV_LDO3:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_LDO3_EINT);
-	case WM8350_IRQ_UV_LDO2:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_LDO2_EINT);
-	case WM8350_IRQ_UV_LDO1:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_LDO1_EINT);
-	case WM8350_IRQ_UV_DC6:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_DC6_EINT);
-	case WM8350_IRQ_UV_DC5:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_DC5_EINT);
-	case WM8350_IRQ_UV_DC4:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_DC4_EINT);
-	case WM8350_IRQ_UV_DC3:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_DC3_EINT);
-	case WM8350_IRQ_UV_DC2:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_DC2_EINT);
-	case WM8350_IRQ_UV_DC1:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_UNDER_VOLTAGE_INT_STATUS_MASK,
-					 WM8350_IM_UV_DC1_EINT);
-	case WM8350_IRQ_OC_LS:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_OVER_CURRENT_INT_STATUS_MASK,
-					 WM8350_IM_OC_LS_EINT);
-	case WM8350_IRQ_EXT_USB_FB:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_EXT_USB_FB_EINT);
-	case WM8350_IRQ_EXT_WALL_FB:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_EXT_WALL_FB_EINT);
-	case WM8350_IRQ_EXT_BAT_FB:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_EXT_BAT_FB_EINT);
-	case WM8350_IRQ_CODEC_JCK_DET_L:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_CODEC_JCK_DET_L_EINT);
-	case WM8350_IRQ_CODEC_JCK_DET_R:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_CODEC_JCK_DET_R_EINT);
-	case WM8350_IRQ_CODEC_MICSCD:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_CODEC_MICSCD_EINT);
-	case WM8350_IRQ_CODEC_MICD:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_CODEC_MICD_EINT);
-	case WM8350_IRQ_WKUP_OFF_STATE:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_WKUP_OFF_STATE_EINT);
-	case WM8350_IRQ_WKUP_HIB_STATE:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_WKUP_HIB_STATE_EINT);
-	case WM8350_IRQ_WKUP_CONV_FAULT:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_WKUP_CONV_FAULT_EINT);
-	case WM8350_IRQ_WKUP_WDOG_RST:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_WKUP_OFF_STATE_EINT);
-	case WM8350_IRQ_WKUP_GP_PWR_ON:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_WKUP_GP_PWR_ON_EINT);
-	case WM8350_IRQ_WKUP_ONKEY:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_WKUP_ONKEY_EINT);
-	case WM8350_IRQ_WKUP_GP_WAKEUP:
-		return wm8350_clear_bits(wm8350,
-					 WM8350_COMPARATOR_INT_STATUS_MASK,
-					 WM8350_IM_WKUP_GP_WAKEUP_EINT);
-	case WM8350_IRQ_GPIO(0):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP0_EINT);
-	case WM8350_IRQ_GPIO(1):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP1_EINT);
-	case WM8350_IRQ_GPIO(2):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP2_EINT);
-	case WM8350_IRQ_GPIO(3):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP3_EINT);
-	case WM8350_IRQ_GPIO(4):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP4_EINT);
-	case WM8350_IRQ_GPIO(5):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP5_EINT);
-	case WM8350_IRQ_GPIO(6):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP6_EINT);
-	case WM8350_IRQ_GPIO(7):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP7_EINT);
-	case WM8350_IRQ_GPIO(8):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP8_EINT);
-	case WM8350_IRQ_GPIO(9):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP9_EINT);
-	case WM8350_IRQ_GPIO(10):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP10_EINT);
-	case WM8350_IRQ_GPIO(11):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP11_EINT);
-	case WM8350_IRQ_GPIO(12):
-		return wm8350_clear_bits(wm8350,
-					 WM8350_GPIO_INT_STATUS_MASK,
-					 WM8350_IM_GP12_EINT);
-	default:
-		dev_warn(wm8350->dev, "Attempting to unmask unknown IRQ %d\n",
-			 irq);
-		return -EINVAL;
-	}
-	return 0;
+	return wm8350_clear_bits(wm8350, WM8350_INT_STATUS_1_MASK +
+				 wm8350_irqs[irq].reg,
+				 wm8350_irqs[irq].mask);
 }
 EXPORT_SYMBOL_GPL(wm8350_unmask_irq);
 
diff --git a/include/linux/mfd/wm8350/gpio.h b/include/linux/mfd/wm8350/gpio.h
index ed91e8f5d29..71af3d6ebe9 100644
--- a/include/linux/mfd/wm8350/gpio.h
+++ b/include/linux/mfd/wm8350/gpio.h
@@ -172,6 +172,24 @@
 #define WM8350_GPIO_DEBOUNCE_OFF		0
 #define WM8350_GPIO_DEBOUNCE_ON			1
 
+/*
+ * R30 (0x1E) - GPIO Interrupt Status
+ */
+#define WM8350_GP12_EINT                        0x1000
+#define WM8350_GP11_EINT                        0x0800
+#define WM8350_GP10_EINT                        0x0400
+#define WM8350_GP9_EINT                         0x0200
+#define WM8350_GP8_EINT                         0x0100
+#define WM8350_GP7_EINT                         0x0080
+#define WM8350_GP6_EINT                         0x0040
+#define WM8350_GP5_EINT                         0x0020
+#define WM8350_GP4_EINT                         0x0010
+#define WM8350_GP3_EINT                         0x0008
+#define WM8350_GP2_EINT                         0x0004
+#define WM8350_GP1_EINT                         0x0002
+#define WM8350_GP0_EINT                         0x0001
+
+
 /*
  * R128 (0x80) - GPIO Debounce
  */
-- 
cgit v1.2.3-70-g09d2


From 06b1cc9c05aeb5c5400dbc3b139605334719a881 Mon Sep 17 00:00:00 2001
From: Paul Fertser <fercerpav@gmail.com>
Date: Wed, 14 Oct 2009 02:12:30 +0400
Subject: mfd: Disable unnecessary pcf50633 shutdown on lowsys

On gta02 hardware revision A5 it can actually bring the system down
during normal operating conditions so we disable it.

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/pcf50633-core.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers')

diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c
index d26d7747175..6efe5c3c22b 100644
--- a/drivers/mfd/pcf50633-core.c
+++ b/drivers/mfd/pcf50633-core.c
@@ -345,6 +345,9 @@ static void pcf50633_irq_worker(struct work_struct *work)
 		goto out;
 	}
 
+	/* defeat 8s death from lowsys on A5 */
+	pcf50633_reg_write(pcf, PCF50633_REG_OOCSHDWN,  0x04);
+
 	/* We immediately read the usb and adapter status. We thus make sure
 	 * only of USBINS/USBREM IRQ handlers are called */
 	if (pcf_int[0] & (PCF50633_INT1_USBINS | PCF50633_INT1_USBREM)) {
-- 
cgit v1.2.3-70-g09d2


From 25993e4e42c30063e3ea6ec89cfa901b3f34732b Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Wed, 14 Oct 2009 02:12:31 +0400
Subject: mfd: Make pcf50633 suspend/resume belong to i2c_driver

When not using the i2c suspend/resume callbacks the i2c client resumed
before the i2c master.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/pcf50633-core.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c
index 6efe5c3c22b..a844445e387 100644
--- a/drivers/mfd/pcf50633-core.c
+++ b/drivers/mfd/pcf50633-core.c
@@ -485,13 +485,13 @@ pcf50633_client_dev_register(struct pcf50633 *pcf, const char *name,
 }
 
 #ifdef CONFIG_PM
-static int pcf50633_suspend(struct device *dev, pm_message_t state)
+static int pcf50633_suspend(struct i2c_client *client, pm_message_t state)
 {
 	struct pcf50633 *pcf;
 	int ret = 0, i;
 	u8 res[5];
 
-	pcf = dev_get_drvdata(dev);
+	pcf = i2c_get_clientdata(client);
 
 	/* Make sure our interrupt handlers are not called
 	 * henceforth */
@@ -526,12 +526,12 @@ out:
 	return ret;
 }
 
-static int pcf50633_resume(struct device *dev)
+static int pcf50633_resume(struct i2c_client *client)
 {
 	struct pcf50633 *pcf;
 	int ret;
 
-	pcf = dev_get_drvdata(dev);
+	pcf = i2c_get_clientdata(client);
 
 	/* Write the saved mask registers */
 	ret = pcf50633_write_block(pcf, PCF50633_REG_INT1M,
@@ -689,12 +689,12 @@ static struct i2c_device_id pcf50633_id_table[] = {
 static struct i2c_driver pcf50633_driver = {
 	.driver = {
 		.name	= "pcf50633",
-		.suspend = pcf50633_suspend,
-		.resume	= pcf50633_resume,
 	},
 	.id_table = pcf50633_id_table,
 	.probe = pcf50633_probe,
 	.remove = __devexit_p(pcf50633_remove),
+	.suspend = pcf50633_suspend,
+	.resume	= pcf50633_resume,
 };
 
 static int __init pcf50633_init(void)
-- 
cgit v1.2.3-70-g09d2


From b18fdc4b3e5e418e5582f5403c8a05b2c67eea16 Mon Sep 17 00:00:00 2001
From: Arnaud Patard <arnaud.patard@rtp-net.org>
Date: Wed, 14 Oct 2009 02:12:32 +0400
Subject: mfd: Move pcf50633 messages to appropriate log levels

IRQs masking/unmasking should be less verbose.

Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/pcf50633-core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c
index a844445e387..48776d3018e 100644
--- a/drivers/mfd/pcf50633-core.c
+++ b/drivers/mfd/pcf50633-core.c
@@ -290,7 +290,7 @@ out:
 
 int pcf50633_irq_mask(struct pcf50633 *pcf, int irq)
 {
-	dev_info(pcf->dev, "Masking IRQ %d\n", irq);
+	dev_dbg(pcf->dev, "Masking IRQ %d\n", irq);
 
 	return __pcf50633_irq_mask_set(pcf, irq, 1);
 }
@@ -298,7 +298,7 @@ EXPORT_SYMBOL_GPL(pcf50633_irq_mask);
 
 int pcf50633_irq_unmask(struct pcf50633 *pcf, int irq)
 {
-	dev_info(pcf->dev, "Unmasking IRQ %d\n", irq);
+	dev_dbg(pcf->dev, "Unmasking IRQ %d\n", irq);
 
 	return __pcf50633_irq_mask_set(pcf, irq, 0);
 }
-- 
cgit v1.2.3-70-g09d2


From 68d641efd86d901d000b888eeab5481257d49f12 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Wed, 14 Oct 2009 02:12:33 +0400
Subject: mfd: Fix memleak in pcf50633_client_dev_register

Since platform_device_add_data copies the passed data, the allocated
subdev_pdata is never freed. A simple fix would be to either free subdev_pdata
or put it onto the stack. But since the pcf50633 child devices can rely on
beeing children of the pcf50633 core device it's much more elegant to get access
to pcf50633 core structure through that link. This allows to get completly rid
of pcf5033_subdev_pdata.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/input/misc/pcf50633-input.c |  7 +++----
 drivers/mfd/pcf50633-adc.c          |  5 ++---
 drivers/mfd/pcf50633-core.c         | 10 ----------
 drivers/power/pcf50633-charger.c    |  3 +--
 drivers/rtc/rtc-pcf50633.c          |  5 +----
 include/linux/mfd/pcf50633/core.h   | 10 +++++-----
 6 files changed, 12 insertions(+), 28 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/misc/pcf50633-input.c b/drivers/input/misc/pcf50633-input.c
index 039dcb00ebd..008de0c5834 100644
--- a/drivers/input/misc/pcf50633-input.c
+++ b/drivers/input/misc/pcf50633-input.c
@@ -55,7 +55,6 @@ pcf50633_input_irq(int irq, void *data)
 static int __devinit pcf50633_input_probe(struct platform_device *pdev)
 {
 	struct pcf50633_input *input;
-	struct pcf50633_subdev_pdata *pdata = pdev->dev.platform_data;
 	struct input_dev *input_dev;
 	int ret;
 
@@ -71,7 +70,7 @@ static int __devinit pcf50633_input_probe(struct platform_device *pdev)
 	}
 
 	platform_set_drvdata(pdev, input);
-	input->pcf = pdata->pcf;
+	input->pcf = dev_to_pcf50633(pdev->dev.parent);
 	input->input_dev = input_dev;
 
 	input_dev->name = "PCF50633 PMU events";
@@ -85,9 +84,9 @@ static int __devinit pcf50633_input_probe(struct platform_device *pdev)
 		kfree(input);
 		return ret;
 	}
-	pcf50633_register_irq(pdata->pcf, PCF50633_IRQ_ONKEYR,
+	pcf50633_register_irq(input->pcf, PCF50633_IRQ_ONKEYR,
 				pcf50633_input_irq, input);
-	pcf50633_register_irq(pdata->pcf, PCF50633_IRQ_ONKEYF,
+	pcf50633_register_irq(input->pcf, PCF50633_IRQ_ONKEYF,
 				pcf50633_input_irq, input);
 
 	return 0;
diff --git a/drivers/mfd/pcf50633-adc.c b/drivers/mfd/pcf50633-adc.c
index 3d31e97d6a4..6d2e8466df1 100644
--- a/drivers/mfd/pcf50633-adc.c
+++ b/drivers/mfd/pcf50633-adc.c
@@ -209,17 +209,16 @@ static void pcf50633_adc_irq(int irq, void *data)
 
 static int __devinit pcf50633_adc_probe(struct platform_device *pdev)
 {
-	struct pcf50633_subdev_pdata *pdata = pdev->dev.platform_data;
 	struct pcf50633_adc *adc;
 
 	adc = kzalloc(sizeof(*adc), GFP_KERNEL);
 	if (!adc)
 		return -ENOMEM;
 
-	adc->pcf = pdata->pcf;
+	adc->pcf = dev_to_pcf50633(pdev->dev.parent);
 	platform_set_drvdata(pdev, adc);
 
-	pcf50633_register_irq(pdata->pcf, PCF50633_IRQ_ADCRDY,
+	pcf50633_register_irq(adc->pcf, PCF50633_IRQ_ADCRDY,
 					pcf50633_adc_irq, adc);
 
 	mutex_init(&adc->queue_mutex);
diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c
index 48776d3018e..69cdbdcd2e8 100644
--- a/drivers/mfd/pcf50633-core.c
+++ b/drivers/mfd/pcf50633-core.c
@@ -456,7 +456,6 @@ static void
 pcf50633_client_dev_register(struct pcf50633 *pcf, const char *name,
 						struct platform_device **pdev)
 {
-	struct pcf50633_subdev_pdata *subdev_pdata;
 	int ret;
 
 	*pdev = platform_device_alloc(name, -1);
@@ -465,15 +464,6 @@ pcf50633_client_dev_register(struct pcf50633 *pcf, const char *name,
 		return;
 	}
 
-	subdev_pdata = kmalloc(sizeof(*subdev_pdata), GFP_KERNEL);
-	if (!subdev_pdata) {
-		dev_err(pcf->dev, "Error allocating subdev pdata\n");
-		platform_device_put(*pdev);
-	}
-
-	subdev_pdata->pcf = pcf;
-	platform_device_add_data(*pdev, subdev_pdata, sizeof(*subdev_pdata));
-
 	(*pdev)->dev.parent = pcf->dev;
 
 	ret = platform_device_add(*pdev);
diff --git a/drivers/power/pcf50633-charger.c b/drivers/power/pcf50633-charger.c
index e8b278f7178..6a84a8eb8d7 100644
--- a/drivers/power/pcf50633-charger.c
+++ b/drivers/power/pcf50633-charger.c
@@ -303,7 +303,6 @@ static const u8 mbc_irq_handlers[] = {
 static int __devinit pcf50633_mbc_probe(struct platform_device *pdev)
 {
 	struct pcf50633_mbc *mbc;
-	struct pcf50633_subdev_pdata *pdata = pdev->dev.platform_data;
 	int ret;
 	int i;
 	u8 mbcs1;
@@ -313,7 +312,7 @@ static int __devinit pcf50633_mbc_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	platform_set_drvdata(pdev, mbc);
-	mbc->pcf = pdata->pcf;
+	mbc->pcf = dev_to_pcf50633(pdev->dev.parent);
 
 	/* Set up IRQ handlers */
 	for (i = 0; i < ARRAY_SIZE(mbc_irq_handlers); i++)
diff --git a/drivers/rtc/rtc-pcf50633.c b/drivers/rtc/rtc-pcf50633.c
index 4c5d5d0c4cf..9b74e9c9151 100644
--- a/drivers/rtc/rtc-pcf50633.c
+++ b/drivers/rtc/rtc-pcf50633.c
@@ -277,16 +277,13 @@ static void pcf50633_rtc_irq(int irq, void *data)
 
 static int __devinit pcf50633_rtc_probe(struct platform_device *pdev)
 {
-	struct pcf50633_subdev_pdata *pdata;
 	struct pcf50633_rtc *rtc;
 
-
 	rtc = kzalloc(sizeof(*rtc), GFP_KERNEL);
 	if (!rtc)
 		return -ENOMEM;
 
-	pdata = pdev->dev.platform_data;
-	rtc->pcf = pdata->pcf;
+	rtc->pcf = dev_to_pcf50633(pdev->dev.parent);
 	platform_set_drvdata(pdev, rtc);
 	rtc->rtc_dev = rtc_device_register("pcf50633-rtc", &pdev->dev,
 				&pcf50633_rtc_ops, THIS_MODULE);
diff --git a/include/linux/mfd/pcf50633/core.h b/include/linux/mfd/pcf50633/core.h
index 9aba7b779fb..d9034cc87f1 100644
--- a/include/linux/mfd/pcf50633/core.h
+++ b/include/linux/mfd/pcf50633/core.h
@@ -40,10 +40,6 @@ struct pcf50633_platform_data {
 	u8 resumers[5];
 };
 
-struct pcf50633_subdev_pdata {
-	struct pcf50633 *pcf;
-};
-
 struct pcf50633_irq {
 	void (*handler) (int, void *);
 	void *data;
@@ -217,5 +213,9 @@ enum pcf50633_reg_int5 {
 #define PCF50633_REG_LEDCTL 0x2a
 #define PCF50633_REG_LEDDIM 0x2b
 
-#endif
+static inline struct pcf50633 *dev_to_pcf50633(struct device *dev)
+{
+	return dev_get_drvdata(dev);
+}
 
+#endif
-- 
cgit v1.2.3-70-g09d2


From bbb2e496f72d34a2e8f839456b1e324455b35123 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Wed, 14 Oct 2009 02:12:35 +0400
Subject: mfd: Use platform_device_add_data to set pcf50633 regulator platform
 data

Platform devices allocated with platform_device_alloc should use
platform_device_add_data to set the platform data, because kfree will be called
on the platform_data when the device is released.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/pcf50633-core.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c
index 69cdbdcd2e8..1774f60b1b2 100644
--- a/drivers/mfd/pcf50633-core.c
+++ b/drivers/mfd/pcf50633-core.c
@@ -611,7 +611,8 @@ static int __devinit pcf50633_probe(struct i2c_client *client,
 		}
 
 		pdev->dev.parent = pcf->dev;
-		pdev->dev.platform_data = &pdata->reg_init_data[i];
+		platform_device_add_data(pdev, &pdata->reg_init_data[i],
+					sizeof(pdata->reg_init_data[i]));
 		dev_set_drvdata(&pdev->dev, pcf);
 		pcf->regulator_pdev[i] = pdev;
 
-- 
cgit v1.2.3-70-g09d2


From 98c2e49030ba9c98bfed678ed9609fe50a6fcb95 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Wed, 14 Oct 2009 02:12:36 +0400
Subject: mfd: Fix pcf50633-regulator drvdata usage

Currently the pcf50633-regulator driver data is set to the pcf50633 core
structure, but the pcf50633-regulator remove handler assumes that it is set to
the regulator device. This patch fixes the issue by accessing the pcf506533
core structure through its parent device and setting the driver data to the
regulator device.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/pcf50633-core.c            | 1 -
 drivers/regulator/pcf50633-regulator.c | 5 ++++-
 2 files changed, 4 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c
index 1774f60b1b2..f109551eeda 100644
--- a/drivers/mfd/pcf50633-core.c
+++ b/drivers/mfd/pcf50633-core.c
@@ -613,7 +613,6 @@ static int __devinit pcf50633_probe(struct i2c_client *client,
 		pdev->dev.parent = pcf->dev;
 		platform_device_add_data(pdev, &pdata->reg_init_data[i],
 					sizeof(pdata->reg_init_data[i]));
-		dev_set_drvdata(&pdev->dev, pcf);
 		pcf->regulator_pdev[i] = pdev;
 
 		platform_device_add(pdev);
diff --git a/drivers/regulator/pcf50633-regulator.c b/drivers/regulator/pcf50633-regulator.c
index 0803ffe6236..c8f41dc05b7 100644
--- a/drivers/regulator/pcf50633-regulator.c
+++ b/drivers/regulator/pcf50633-regulator.c
@@ -314,13 +314,15 @@ static int __devinit pcf50633_regulator_probe(struct platform_device *pdev)
 	struct pcf50633 *pcf;
 
 	/* Already set by core driver */
-	pcf = platform_get_drvdata(pdev);
+	pcf = dev_to_pcf50633(pdev->dev.parent);
 
 	rdev = regulator_register(&regulators[pdev->id], &pdev->dev,
 				  pdev->dev.platform_data, pcf);
 	if (IS_ERR(rdev))
 		return PTR_ERR(rdev);
 
+	platform_set_drvdata(pdev, rdev);
+
 	if (pcf->pdata->regulator_registered)
 		pcf->pdata->regulator_registered(pcf, pdev->id);
 
@@ -331,6 +333,7 @@ static int __devexit pcf50633_regulator_remove(struct platform_device *pdev)
 {
 	struct regulator_dev *rdev = platform_get_drvdata(pdev);
 
+	platform_set_drvdata(pdev, NULL);
 	regulator_unregister(rdev);
 
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From e97d15469f2a8b97fd3475dc82f912509bc1a0fd Mon Sep 17 00:00:00 2001
From: Amit Kucheria <amit.kucheria@verdurent.com>
Date: Mon, 19 Oct 2009 15:10:44 +0300
Subject: mfd: twl4030-power: Rename DEVGROUP to DEV_GRP

Stick to the names used in the reference manual

Signed-off-by: Amit Kucheria <amit.kucheria@verdurent.com>
Cc: linux-omap@vger.kernel.org
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/twl4030-power.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c
index d423e0c4176..82e3bcbc009 100644
--- a/drivers/mfd/twl4030-power.c
+++ b/drivers/mfd/twl4030-power.c
@@ -69,12 +69,12 @@ static u8 twl4030_start_script_address = 0x2b;
 
 /* resource configuration registers */
 
-#define DEVGROUP_OFFSET		0
+#define DEV_GRP_OFFSET		0
 #define TYPE_OFFSET		1
 
-/* Bit positions */
-#define DEVGROUP_SHIFT		5
-#define DEVGROUP_MASK		(7 << DEVGROUP_SHIFT)
+/* Bit positions in the registers */
+#define DEV_GRP_SHIFT		5
+#define DEV_GRP_MASK		(7 << DEV_GRP_SHIFT)
 #define TYPE_SHIFT		0
 #define TYPE_MASK		(7 << TYPE_SHIFT)
 #define TYPE2_SHIFT		3
@@ -328,7 +328,7 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig)
 
 	/* Set resource group */
 	err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &grp,
-				rconfig_addr + DEVGROUP_OFFSET);
+				rconfig_addr + DEV_GRP_OFFSET);
 	if (err) {
 		pr_err("TWL4030 Resource %d group could not be read\n",
 			rconfig->resource);
@@ -336,10 +336,10 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig)
 	}
 
 	if (rconfig->devgroup >= 0) {
-		grp &= ~DEVGROUP_MASK;
-		grp |= rconfig->devgroup << DEVGROUP_SHIFT;
+		grp &= ~DEV_GRP_MASK;
+		grp |= rconfig->devgroup << DEV_GRP_SHIFT;
 		err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
-					grp, rconfig_addr + DEVGROUP_OFFSET);
+					grp, rconfig_addr + DEV_GRP_OFFSET);
 		if (err < 0) {
 			pr_err("TWL4030 failed to program devgroup\n");
 			return err;
-- 
cgit v1.2.3-70-g09d2


From 890463f0ff2bc5c62470dba181a5362bf7a5b22e Mon Sep 17 00:00:00 2001
From: Amit Kucheria <amit.kucheria@verdurent.com>
Date: Mon, 19 Oct 2009 15:10:48 +0300
Subject: mfd: Add comments for the twl4030-power register and bit layout

Describe how the resource registers are laid out and the various bit-fields in
them.

Signed-off-by: Amit Kucheria <amit.kucheria@verdurent.com>
Cc: linux-omap@vger.kernel.org
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/twl4030-power.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c
index 82e3bcbc009..2c38ac17ab6 100644
--- a/drivers/mfd/twl4030-power.c
+++ b/drivers/mfd/twl4030-power.c
@@ -67,14 +67,22 @@ static u8 twl4030_start_script_address = 0x2b;
 #define R_KEY_1			0xC0
 #define R_KEY_2			0x0C
 
-/* resource configuration registers */
-
+/* resource configuration registers
+   <RESOURCE>_DEV_GRP   at address 'n+0'
+   <RESOURCE>_TYPE      at address 'n+1'
+   <RESOURCE>_REMAP     at address 'n+2'
+   <RESOURCE>_DEDICATED at address 'n+3'
+*/
 #define DEV_GRP_OFFSET		0
 #define TYPE_OFFSET		1
 
 /* Bit positions in the registers */
+
+/* <RESOURCE>_DEV_GRP */
 #define DEV_GRP_SHIFT		5
 #define DEV_GRP_MASK		(7 << DEV_GRP_SHIFT)
+
+/* <RESOURCE>_TYPE */
 #define TYPE_SHIFT		0
 #define TYPE_MASK		(7 << TYPE_SHIFT)
 #define TYPE2_SHIFT		3
-- 
cgit v1.2.3-70-g09d2


From b4ead61e570d7b7bcf20a5a1733dd0bc37236c99 Mon Sep 17 00:00:00 2001
From: Amit Kucheria <amit.kucheria@verdurent.com>
Date: Mon, 19 Oct 2009 15:11:00 +0300
Subject: mfd: Add support for remapping twl4030-power power states

The <RESOURCE>_REMAP register allows configuration of the <RESOURCE> in case
of a sleep or off transition.

Allow this property of resources to be configured (through twl4030_resconfig)
and add code to parse these values to program the registers accordingly.

Signed-off-by: Amit Kucheria <amit.kucheria@verdurent.com>
Cc: linux-omap@vger.kernel.org
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/twl4030-power.c | 36 ++++++++++++++++++++++++++++++++++++
 include/linux/i2c/twl4030.h |  3 +++
 2 files changed, 39 insertions(+)

(limited to 'drivers')

diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c
index 2c38ac17ab6..3e41e0c0e4c 100644
--- a/drivers/mfd/twl4030-power.c
+++ b/drivers/mfd/twl4030-power.c
@@ -75,6 +75,8 @@ static u8 twl4030_start_script_address = 0x2b;
 */
 #define DEV_GRP_OFFSET		0
 #define TYPE_OFFSET		1
+#define REMAP_OFFSET		2
+#define DEDICATED_OFFSET	3
 
 /* Bit positions in the registers */
 
@@ -88,6 +90,12 @@ static u8 twl4030_start_script_address = 0x2b;
 #define TYPE2_SHIFT		3
 #define TYPE2_MASK		(3 << TYPE2_SHIFT)
 
+/* <RESOURCE>_REMAP */
+#define SLEEP_STATE_SHIFT	0
+#define SLEEP_STATE_MASK	(0xf << SLEEP_STATE_SHIFT)
+#define OFF_STATE_SHIFT		4
+#define OFF_STATE_MASK		(0xf << OFF_STATE_SHIFT)
+
 static u8 res_config_addrs[] = {
 	[RES_VAUX1]	= 0x17,
 	[RES_VAUX2]	= 0x1b,
@@ -325,6 +333,7 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig)
 	int err;
 	u8 type;
 	u8 grp;
+	u8 remap;
 
 	if (rconfig->resource > TOTAL_RESOURCES) {
 		pr_err("TWL4030 Resource %d does not exist\n",
@@ -380,6 +389,33 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig)
 		return err;
 	}
 
+	/* Set remap states */
+	err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &remap,
+				rconfig_addr + REMAP_OFFSET);
+	if (err < 0) {
+		pr_err("TWL4030 Resource %d remap could not be read\n",
+			rconfig->resource);
+		return err;
+	}
+
+	if (rconfig->remap_off >= 0) {
+		remap &= ~OFF_STATE_MASK;
+		remap |= rconfig->remap_off << OFF_STATE_SHIFT;
+	}
+
+	if (rconfig->remap_sleep >= 0) {
+		remap &= ~SLEEP_STATE_MASK;
+		remap |= rconfig->remap_off << SLEEP_STATE_SHIFT;
+	}
+
+	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
+				remap,
+				rconfig_addr + REMAP_OFFSET);
+	if (err < 0) {
+		pr_err("TWL4030 failed to program remap\n");
+		return err;
+	}
+
 	return 0;
 }
 
diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
index 5306a759cbd..e87cb270d8a 100644
--- a/include/linux/i2c/twl4030.h
+++ b/include/linux/i2c/twl4030.h
@@ -250,6 +250,7 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
 
 #define RES_TYPE_ALL		0x7
 
+/* Resource states */
 #define RES_STATE_WRST		0xF
 #define RES_STATE_ACTIVE	0xE
 #define RES_STATE_SLEEP		0x8
@@ -391,6 +392,8 @@ struct twl4030_resconfig {
 	u8 devgroup;	/* Processor group that Power resource belongs to */
 	u8 type;	/* Power resource addressed, 6 / broadcast message */
 	u8 type2;	/* Power resource addressed, 3 / broadcast message */
+	u8 remap_off;	/* off state remapping */
+	u8 remap_sleep;	/* sleep state remapping */
 };
 
 struct twl4030_power_data {
-- 
cgit v1.2.3-70-g09d2


From 56baa667973e53d6d38af2ad3731d558566d818b Mon Sep 17 00:00:00 2001
From: Aaro Koskinen <aaro.koskinen@nokia.com>
Date: Mon, 19 Oct 2009 21:24:02 +0200
Subject: mfd: fix undefined twl4030-power resconfig value checks

The code tries to skip values initialized with -1, but since the values
are unsigned the comparison is always true.

The patch eliminates the following compiler warnings:

drivers/mfd/twl4030-power.c: In function 'twl4030_configure_resource':
drivers/mfd/twl4030-power.c:338: warning: comparison is always true due to
limited range of data type
drivers/mfd/twl4030-power.c:358: warning: comparison is always true due to
limited range of data type
drivers/mfd/twl4030-power.c:363: warning: comparison is always true due to
limited range of data type

Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/twl4030-power.c | 6 +++---
 include/linux/i2c/twl4030.h | 1 +
 2 files changed, 4 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c
index 3e41e0c0e4c..9f98c36273d 100644
--- a/drivers/mfd/twl4030-power.c
+++ b/drivers/mfd/twl4030-power.c
@@ -352,7 +352,7 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig)
 		return err;
 	}
 
-	if (rconfig->devgroup >= 0) {
+	if (rconfig->devgroup != TWL4030_RESCONFIG_UNDEF) {
 		grp &= ~DEV_GRP_MASK;
 		grp |= rconfig->devgroup << DEV_GRP_SHIFT;
 		err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
@@ -372,12 +372,12 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig)
 		return err;
 	}
 
-	if (rconfig->type >= 0) {
+	if (rconfig->type != TWL4030_RESCONFIG_UNDEF) {
 		type &= ~TYPE_MASK;
 		type |= rconfig->type << TYPE_SHIFT;
 	}
 
-	if (rconfig->type2 >= 0) {
+	if (rconfig->type2 != TWL4030_RESCONFIG_UNDEF) {
 		type &= ~TYPE2_MASK;
 		type |= rconfig->type2 << TYPE2_SHIFT;
 	}
diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
index e87cb270d8a..8a4a58ff8da 100644
--- a/include/linux/i2c/twl4030.h
+++ b/include/linux/i2c/twl4030.h
@@ -400,6 +400,7 @@ struct twl4030_power_data {
 	struct twl4030_script **scripts;
 	unsigned num;
 	struct twl4030_resconfig *resource_config;
+#define TWL4030_RESCONFIG_UNDEF	((u8)-1)
 };
 
 extern void twl4030_power_init(struct twl4030_power_data *triton2_scripts);
-- 
cgit v1.2.3-70-g09d2


From 4e8b70265c069544beb5a63b38544b53035b395e Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Mon, 19 Oct 2009 15:46:22 +0100
Subject: mfd: Staticise __adp5520_ack_bits()

The function is not exported as the __ indicates. __

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/adp5520.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mfd/adp5520.c b/drivers/mfd/adp5520.c
index 401a9b6029e..b26644772d0 100644
--- a/drivers/mfd/adp5520.c
+++ b/drivers/mfd/adp5520.c
@@ -66,7 +66,8 @@ static int __adp5520_write(struct i2c_client *client,
 	return 0;
 }
 
-int __adp5520_ack_bits(struct i2c_client *client, int reg, uint8_t bit_mask)
+static int __adp5520_ack_bits(struct i2c_client *client, int reg,
+			      uint8_t bit_mask)
 {
 	struct adp5520_chip *chip = i2c_get_clientdata(client);
 	uint8_t reg_val;
-- 
cgit v1.2.3-70-g09d2


From 24213ae19aed6307e309125cc5fcb14e52e475ed Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Thu, 8 Oct 2009 00:24:54 +0200
Subject: mfd: Cleanup pcf50633_probe error handling

Currently the child devices were not freed if the irq could not be requested.
This patch restructures the function, that in case of an error all previously
allocated resources are freed.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/pcf50633-core.c | 43 ++++++++++++++++++++++++++-----------------
 1 file changed, 26 insertions(+), 17 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c
index f109551eeda..03dcc920070 100644
--- a/drivers/mfd/pcf50633-core.c
+++ b/drivers/mfd/pcf50633-core.c
@@ -553,9 +553,14 @@ static int __devinit pcf50633_probe(struct i2c_client *client,
 {
 	struct pcf50633 *pcf;
 	struct pcf50633_platform_data *pdata = client->dev.platform_data;
-	int i, ret = 0;
+	int i, ret;
 	int version, variant;
 
+	if (!client->irq) {
+		dev_err(&client->dev, "Missing IRQ\n");
+		return -ENOENT;
+	}
+
 	pcf = kzalloc(sizeof(*pcf), GFP_KERNEL);
 	if (!pcf)
 		return -ENOMEM;
@@ -570,6 +575,12 @@ static int __devinit pcf50633_probe(struct i2c_client *client,
 	pcf->irq = client->irq;
 	pcf->work_queue = create_singlethread_workqueue("pcf50633");
 
+	if (!pcf->work_queue) {
+		dev_err(&client->dev, "Failed to alloc workqueue\n");
+		ret = -ENOMEM;
+		goto err_free;
+	}
+
 	INIT_WORK(&pcf->irq_work, pcf50633_irq_worker);
 
 	version = pcf50633_reg_read(pcf, 0);
@@ -577,7 +588,7 @@ static int __devinit pcf50633_probe(struct i2c_client *client,
 	if (version < 0 || variant < 0) {
 		dev_err(pcf->dev, "Unable to probe pcf50633\n");
 		ret = -ENODEV;
-		goto err;
+		goto err_destroy_workqueue;
 	}
 
 	dev_info(pcf->dev, "Probed device version %d variant %d\n",
@@ -591,6 +602,14 @@ static int __devinit pcf50633_probe(struct i2c_client *client,
 	pcf50633_reg_write(pcf, PCF50633_REG_INT4M, 0x00);
 	pcf50633_reg_write(pcf, PCF50633_REG_INT5M, 0x00);
 
+	ret = request_irq(client->irq, pcf50633_irq,
+					IRQF_TRIGGER_LOW, "pcf50633", pcf);
+
+	if (ret) {
+		dev_err(pcf->dev, "Failed to request IRQ %d\n", ret);
+		goto err_destroy_workqueue;
+	}
+
 	/* Create sub devices */
 	pcf50633_client_dev_register(pcf, "pcf50633-input",
 						&pcf->input_pdev);
@@ -606,7 +625,7 @@ static int __devinit pcf50633_probe(struct i2c_client *client,
 
 		pdev = platform_device_alloc("pcf50633-regltr", i);
 		if (!pdev) {
-			dev_err(pcf->dev, "Cannot create regulator\n");
+			dev_err(pcf->dev, "Cannot create regulator %d\n", i);
 			continue;
 		}
 
@@ -618,19 +637,6 @@ static int __devinit pcf50633_probe(struct i2c_client *client,
 		platform_device_add(pdev);
 	}
 
-	if (client->irq) {
-		ret = request_irq(client->irq, pcf50633_irq,
-				IRQF_TRIGGER_LOW, "pcf50633", pcf);
-
-		if (ret) {
-			dev_err(pcf->dev, "Failed to request IRQ %d\n", ret);
-			goto err;
-		}
-	} else {
-		dev_err(pcf->dev, "No IRQ configured\n");
-		goto err;
-	}
-
 	if (enable_irq_wake(client->irq) < 0)
 		dev_err(pcf->dev, "IRQ %u cannot be enabled as wake-up source"
 			"in this hardware revision", client->irq);
@@ -644,9 +650,12 @@ static int __devinit pcf50633_probe(struct i2c_client *client,
 
 	return 0;
 
-err:
+err_destroy_workqueue:
 	destroy_workqueue(pcf->work_queue);
+err_free:
+	i2c_set_clientdata(client, NULL);
 	kfree(pcf);
+
 	return ret;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 53cf9a605d75877550c1b9793d7e994401d08eb7 Mon Sep 17 00:00:00 2001
From: Amit Kucheria <amit.kucheria@verdurent.com>
Date: Wed, 21 Oct 2009 14:49:22 +0300
Subject: mfd: Fix more undefined twl4030-power resconfig value checks

Based on Aaro's previous fix, this needs to be fixed for the newly added
remap_off and remap_sleep resources as well.

The code tries to skip values initialized with -1, but since the values
are unsigned the comparison is always true.

The patch eliminates the following compiler warnings:

drivers/mfd/twl4030-power.c: In function 'twl4030_configure_resource':
drivers/mfd/twl4030-power.c:338: warning: comparison is always true due to
limited range of data type

Signed-off-by: Amit Kucheria <amit.kucheria@verdurent.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/twl4030-power.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c
index 9f98c36273d..3048f18e041 100644
--- a/drivers/mfd/twl4030-power.c
+++ b/drivers/mfd/twl4030-power.c
@@ -398,12 +398,12 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig)
 		return err;
 	}
 
-	if (rconfig->remap_off >= 0) {
+	if (rconfig->remap_off != TWL4030_RESCONFIG_UNDEF) {
 		remap &= ~OFF_STATE_MASK;
 		remap |= rconfig->remap_off << OFF_STATE_SHIFT;
 	}
 
-	if (rconfig->remap_sleep >= 0) {
+	if (rconfig->remap_sleep != TWL4030_RESCONFIG_UNDEF) {
 		remap &= ~SLEEP_STATE_MASK;
 		remap |= rconfig->remap_off << SLEEP_STATE_SHIFT;
 	}
-- 
cgit v1.2.3-70-g09d2


From 38a684963f619eb9117cb898b92bde92cdd09127 Mon Sep 17 00:00:00 2001
From: Ilkka Koskinen <ilkka.koskinen@nokia.com>
Date: Thu, 22 Oct 2009 14:14:09 +0300
Subject: mfd: Enable twl4030 32kHz oscillator low-power mode

Allows TWL's 32kHz oscillator to go in low-power mode when
main battery voltage is running low.

Signed-off-by: Ilkka Koskinen <ilkka.koskinen@nokia.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/twl4030-core.c  | 9 +++++++--
 include/linux/i2c/twl4030.h | 5 +++++
 2 files changed, 12 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/twl4030-core.c b/drivers/mfd/twl4030-core.c
index e3abbf66cc5..90a38e43c31 100644
--- a/drivers/mfd/twl4030-core.c
+++ b/drivers/mfd/twl4030-core.c
@@ -183,6 +183,7 @@
 #define HFCLK_FREQ_26_MHZ		(2 << 0)
 #define HFCLK_FREQ_38p4_MHZ		(3 << 0)
 #define HIGH_PERF_SQ			(1 << 3)
+#define CK32K_LOWPWR_EN			(1 << 7)
 
 
 /* chip-specific feature flags, for i2c_device_id.driver_data */
@@ -695,7 +696,8 @@ static inline int __init unprotect_pm_master(void)
 	return e;
 }
 
-static void clocks_init(struct device *dev)
+static void clocks_init(struct device *dev,
+			struct twl4030_clock_init_data *clock)
 {
 	int e = 0;
 	struct clk *osc;
@@ -742,6 +744,9 @@ static void clocks_init(struct device *dev)
 	}
 
 	ctrl |= HIGH_PERF_SQ;
+	if (clock && clock->ck32k_lowpwr_enable)
+		ctrl |= CK32K_LOWPWR_EN;
+
 	e |= unprotect_pm_master();
 	/* effect->MADC+USB ck en */
 	e |= twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, ctrl, R_CFG_BOOT);
@@ -820,7 +825,7 @@ twl4030_probe(struct i2c_client *client, const struct i2c_device_id *id)
 	inuse = true;
 
 	/* setup clock framework */
-	clocks_init(&client->dev);
+	clocks_init(&client->dev, pdata->clock);
 
 	/* load power event scripts */
 	if (twl_has_power() && pdata->power)
diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
index 8a4a58ff8da..0c84cfa059e 100644
--- a/include/linux/i2c/twl4030.h
+++ b/include/linux/i2c/twl4030.h
@@ -313,6 +313,10 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
 
 /*----------------------------------------------------------------------*/
 
+struct twl4030_clock_init_data {
+	bool ck32k_lowpwr_enable;
+};
+
 struct twl4030_bci_platform_data {
 	int *battery_tmp_tbl;
 	unsigned int tblsize;
@@ -425,6 +429,7 @@ struct twl4030_codec_data {
 
 struct twl4030_platform_data {
 	unsigned				irq_base, irq_end;
+	struct twl4030_clock_init_data		*clock;
 	struct twl4030_bci_platform_data	*bci;
 	struct twl4030_gpio_platform_data	*gpio;
 	struct twl4030_madc_platform_data	*madc;
-- 
cgit v1.2.3-70-g09d2


From 848369926693778cd0f31bfca7fb951164715b4f Mon Sep 17 00:00:00 2001
From: Ben Dooks <ben@simtec.co.uk>
Date: Mon, 2 Nov 2009 16:52:20 +0000
Subject: mfd: Allow the board to choose any GPIO base for tps65010

If the board does not care where the TPS turns up, then specifiying the
value -1 to get gpiolib to dynamically allocate the base for the chip
is valid.

Change the test to look for != 0, so that any boards specifying zero
will not end up with gpio that they didn't want.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Simtec Liunx Team <linux@simtec.co.uk>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/tps65010.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mfd/tps65010.c b/drivers/mfd/tps65010.c
index acf8b9d5f57..755c4030ea3 100644
--- a/drivers/mfd/tps65010.c
+++ b/drivers/mfd/tps65010.c
@@ -637,7 +637,7 @@ static int tps65010_probe(struct i2c_client *client,
 				tps, DEBUG_FOPS);
 
 	/* optionally register GPIOs */
-	if (board && board->base > 0) {
+	if (board && board->base != 0) {
 		tps->outmask = board->outmask;
 
 		tps->chip.label = client->name;
-- 
cgit v1.2.3-70-g09d2


From b45440c33a0bdd824b98e4a4c56767c50d3275eb Mon Sep 17 00:00:00 2001
From: Ben Dooks <ben@simtec.co.uk>
Date: Mon, 2 Nov 2009 16:52:30 +0000
Subject: mfd: Allow configuration of VDCDC2 for tps65010

Add function to allow the configuation fo the VDCDC2 register by
external users, to allow changing of the standard and low-power
running modes.

This is needed, for example, for the Simtec IM2440D20 where we need
to use the low-power mode to shutdown the LDO/DCDC that are not needed
during suspend (saving substantial power) and the runtime use of the
low-power mode to change VCore.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Simtec Linux Team <linux@simtec.co.uk>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/tps65010.c       | 28 ++++++++++++++++++++++++++++
 include/linux/i2c/tps65010.h | 19 +++++++++++++++++++
 2 files changed, 47 insertions(+)

(limited to 'drivers')

diff --git a/drivers/mfd/tps65010.c b/drivers/mfd/tps65010.c
index 755c4030ea3..e5955306c2f 100644
--- a/drivers/mfd/tps65010.c
+++ b/drivers/mfd/tps65010.c
@@ -964,6 +964,34 @@ int tps65010_config_vregs1(unsigned value)
 }
 EXPORT_SYMBOL(tps65010_config_vregs1);
 
+int tps65010_config_vdcdc2(unsigned value)
+{
+	struct i2c_client *c;
+	int	 status;
+
+	if (!the_tps)
+		return -ENODEV;
+
+	c = the_tps->client;
+	mutex_lock(&the_tps->lock);
+
+	pr_debug("%s: vdcdc2 0x%02x\n", DRIVER_NAME,
+		 i2c_smbus_read_byte_data(c, TPS_VDCDC2));
+
+	status = i2c_smbus_write_byte_data(c, TPS_VDCDC2, value);
+
+	if (status != 0)
+		printk(KERN_ERR "%s: Failed to write vdcdc2 register\n",
+			DRIVER_NAME);
+	else
+		pr_debug("%s: vregs1 0x%02x\n", DRIVER_NAME,
+			 i2c_smbus_read_byte_data(c, TPS_VDCDC2));
+
+	mutex_unlock(&the_tps->lock);
+	return status;
+}
+EXPORT_SYMBOL(tps65010_config_vdcdc2);
+
 /*-------------------------------------------------------------------------*/
 /* tps65013_set_low_pwr parameter:
  * mode: ON or OFF
diff --git a/include/linux/i2c/tps65010.h b/include/linux/i2c/tps65010.h
index 918c5354d9b..08aa92278d7 100644
--- a/include/linux/i2c/tps65010.h
+++ b/include/linux/i2c/tps65010.h
@@ -72,6 +72,21 @@
 #define	TPS_VDCDC1		0x0c
 #	define	TPS_ENABLE_LP		(1 << 3)
 #define	TPS_VDCDC2		0x0d
+#	define	TPS_LP_COREOFF	(1 << 7)
+#	define 	TPS_VCORE_1_8V	(7<<4)
+#	define 	TPS_VCORE_1_5V	(6 << 4)
+#	define 	TPS_VCORE_1_4V	(5 << 4)
+#	define 	TPS_VCORE_1_3V	(4 << 4)
+#	define 	TPS_VCORE_1_2V	(3 << 4)
+#	define 	TPS_VCORE_1_1V	(2 << 4)
+#	define 	TPS_VCORE_1_0V	(1 << 4)
+#	define 	TPS_VCORE_0_85V	(0 << 4)
+#	define	TPS_VCORE_LP_1_2V (3 << 2)
+#	define	TPS_VCORE_LP_1_1V (2 << 2)
+#	define	TPS_VCORE_LP_1_0V (1 << 2)
+#	define	TPS_VCORE_LP_0_85V (0 << 2)
+#	define	TPS_VIB		(1 << 1)
+#	define	TPS_VCORE_DISCH	(1 << 0)
 #define	TPS_VREGS1		0x0e
 #	define	TPS_LDO2_ENABLE	(1 << 7)
 #	define	TPS_LDO2_OFF	(1 << 6)
@@ -152,6 +167,10 @@ extern int tps65010_config_vregs1(unsigned value);
  */
 extern int tps65013_set_low_pwr(unsigned mode);
 
+/* tps65010_set_vdcdc2
+ *  value to be written to VDCDC2
+ */
+extern int tps65010_config_vdcdc2(unsigned value);
 
 struct i2c_client;
 
-- 
cgit v1.2.3-70-g09d2


From b9f96b5dcb1e2a75d142e481b77805ffdc6ccea6 Mon Sep 17 00:00:00 2001
From: Antonio Ospite <ospite@studenti.unina.it>
Date: Tue, 3 Nov 2009 11:53:17 +0100
Subject: mfd: ezx-pcap: Don't pass pcap pointer as subdev drvdata.

Abusing subdev drvdata is not needed anymore, as all pcap subdevs are now
retrieving the pcap pointer from their parent device.

This change removes a leftover coming from early versions of ezx-pcap and its
subdevs drivers.

Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/ezx-pcap.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mfd/ezx-pcap.c b/drivers/mfd/ezx-pcap.c
index 87628891797..df405af968f 100644
--- a/drivers/mfd/ezx-pcap.c
+++ b/drivers/mfd/ezx-pcap.c
@@ -387,7 +387,6 @@ static int __devinit pcap_add_subdev(struct pcap_chip *pcap,
 	pdev = platform_device_alloc(subdev->name, subdev->id);
 	pdev->dev.parent = &pcap->spi->dev;
 	pdev->dev.platform_data = subdev->platform_data;
-	platform_set_drvdata(pdev, pcap);
 
 	return platform_device_add(pdev);
 }
-- 
cgit v1.2.3-70-g09d2


From 5a65edbc12b6b34ef912114f1fc8215786f85b25 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Wed, 4 Nov 2009 16:10:51 +0000
Subject: mfd: Convert wm8350 IRQ handlers to irq_handler_t

This is done as simple code transformation, the semantics of the
IRQ API provided by the core are are still very different to those
of genirq (mainly with regard to masking).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/wm8350-irq.c             |  6 +++---
 drivers/power/wm8350_power.c         | 39 +++++++++++++++++++++++-------------
 drivers/regulator/wm8350-regulator.c |  7 +++++--
 drivers/rtc/rtc-wm8350.c             | 18 +++++++++++------
 include/linux/mfd/wm8350/core.h      |  8 ++++----
 sound/soc/codecs/wm8350.c            | 15 +++++++++-----
 6 files changed, 59 insertions(+), 34 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/wm8350-irq.c b/drivers/mfd/wm8350-irq.c
index d9abfc94c68..2ea2b8b4c72 100644
--- a/drivers/mfd/wm8350-irq.c
+++ b/drivers/mfd/wm8350-irq.c
@@ -371,7 +371,7 @@ static void wm8350_irq_call_handler(struct wm8350 *wm8350, int irq)
 	mutex_lock(&wm8350->irq_mutex);
 
 	if (wm8350->irq[irq].handler)
-		wm8350->irq[irq].handler(wm8350, irq, wm8350->irq[irq].data);
+		wm8350->irq[irq].handler(irq, wm8350->irq[irq].data);
 	else {
 		dev_err(wm8350->dev, "irq %d nobody cared. now masked.\n",
 			irq);
@@ -431,8 +431,8 @@ static irqreturn_t wm8350_irq(int irq, void *irq_data)
 }
 
 int wm8350_register_irq(struct wm8350 *wm8350, int irq,
-			void (*handler) (struct wm8350 *, int, void *),
-			void *data)
+			irq_handler_t handler, unsigned long flags,
+			const char *name, void *data)
 {
 	if (irq < 0 || irq > WM8350_NUM_IRQ || !handler)
 		return -EINVAL;
diff --git a/drivers/power/wm8350_power.c b/drivers/power/wm8350_power.c
index 28b0299c004..6e634cf7fc1 100644
--- a/drivers/power/wm8350_power.c
+++ b/drivers/power/wm8350_power.c
@@ -184,8 +184,9 @@ static ssize_t charger_state_show(struct device *dev,
 
 static DEVICE_ATTR(charger_state, 0444, charger_state_show, NULL);
 
-static void wm8350_charger_handler(struct wm8350 *wm8350, int irq, void *data)
+static irqreturn_t wm8350_charger_handler(int irq, void *data)
 {
+	struct wm8350 *wm8350 = data;
 	struct wm8350_power *power = &wm8350->power;
 	struct wm8350_charger_policy *policy = power->policy;
 
@@ -238,6 +239,8 @@ static void wm8350_charger_handler(struct wm8350 *wm8350, int irq, void *data)
 	default:
 		dev_err(wm8350->dev, "Unknown interrupt %d\n", irq);
 	}
+
+	return IRQ_HANDLED;
 }
 
 /*********************************************************************
@@ -387,45 +390,53 @@ static void wm8350_init_charger(struct wm8350 *wm8350)
 {
 	/* register our interest in charger events */
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_BAT_HOT,
-			    wm8350_charger_handler, NULL);
+			    wm8350_charger_handler, 0, "Battery hot", wm8350);
 	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_BAT_HOT);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_BAT_COLD,
-			    wm8350_charger_handler, NULL);
+			    wm8350_charger_handler, 0, "Battery cold", wm8350);
 	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_BAT_COLD);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_BAT_FAIL,
-			    wm8350_charger_handler, NULL);
+			    wm8350_charger_handler, 0, "Battery fail", wm8350);
 	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_BAT_FAIL);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_TO,
-			    wm8350_charger_handler, NULL);
+			    wm8350_charger_handler, 0,
+			    "Charger timeout", wm8350);
 	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_TO);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_END,
-			    wm8350_charger_handler, NULL);
+			    wm8350_charger_handler, 0,
+			    "Charge end", wm8350);
 	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_END);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_START,
-			    wm8350_charger_handler, NULL);
+			    wm8350_charger_handler, 0,
+			    "Charge start", wm8350);
 	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_START);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_FAST_RDY,
-			    wm8350_charger_handler, NULL);
+			    wm8350_charger_handler, 0,
+			    "Fast charge ready", wm8350);
 	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_FAST_RDY);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P9,
-			    wm8350_charger_handler, NULL);
+			    wm8350_charger_handler, 0,
+			    "Battery <3.9V", wm8350);
 	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P9);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P1,
-			    wm8350_charger_handler, NULL);
+			    wm8350_charger_handler, 0,
+			    "Battery <3.1V", wm8350);
 	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P1);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_2P85,
-			    wm8350_charger_handler, NULL);
+			    wm8350_charger_handler, 0,
+			    "Battery <2.85V", wm8350);
+
 	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_2P85);
 
 	/* and supply change events */
 	wm8350_register_irq(wm8350, WM8350_IRQ_EXT_USB_FB,
-			    wm8350_charger_handler, NULL);
+			    wm8350_charger_handler, 0, "USB", wm8350);
 	wm8350_unmask_irq(wm8350, WM8350_IRQ_EXT_USB_FB);
 	wm8350_register_irq(wm8350, WM8350_IRQ_EXT_WALL_FB,
-			    wm8350_charger_handler, NULL);
+			    wm8350_charger_handler, 0, "Wall", wm8350);
 	wm8350_unmask_irq(wm8350, WM8350_IRQ_EXT_WALL_FB);
 	wm8350_register_irq(wm8350, WM8350_IRQ_EXT_BAT_FB,
-			    wm8350_charger_handler, NULL);
+			    wm8350_charger_handler, 0, "Battery", wm8350);
 	wm8350_unmask_irq(wm8350, WM8350_IRQ_EXT_BAT_FB);
 }
 
diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c
index 768bd0e5b48..8c289fd4add 100644
--- a/drivers/regulator/wm8350-regulator.c
+++ b/drivers/regulator/wm8350-regulator.c
@@ -1330,9 +1330,10 @@ static struct regulator_desc wm8350_reg[NUM_WM8350_REGULATORS] = {
 	 },
 };
 
-static void pmic_uv_handler(struct wm8350 *wm8350, int irq, void *data)
+static irqreturn_t pmic_uv_handler(int irq, void *data)
 {
 	struct regulator_dev *rdev = (struct regulator_dev *)data;
+	struct wm8350 *wm8350 = rdev_get_drvdata(rdev);
 
 	mutex_lock(&rdev->mutex);
 	if (irq == WM8350_IRQ_CS1 || irq == WM8350_IRQ_CS2)
@@ -1344,6 +1345,8 @@ static void pmic_uv_handler(struct wm8350 *wm8350, int irq, void *data)
 					      REGULATOR_EVENT_UNDER_VOLTAGE,
 					      wm8350);
 	mutex_unlock(&rdev->mutex);
+
+	return IRQ_HANDLED;
 }
 
 static int wm8350_regulator_probe(struct platform_device *pdev)
@@ -1388,7 +1391,7 @@ static int wm8350_regulator_probe(struct platform_device *pdev)
 
 	/* register regulator IRQ */
 	ret = wm8350_register_irq(wm8350, wm8350_reg[pdev->id].irq,
-				  pmic_uv_handler, rdev);
+				  pmic_uv_handler, 0, "UV", rdev);
 	if (ret < 0) {
 		regulator_unregister(rdev);
 		dev_err(&pdev->dev, "failed to register regulator %s IRQ\n",
diff --git a/drivers/rtc/rtc-wm8350.c b/drivers/rtc/rtc-wm8350.c
index c91edc572eb..56e56e55281 100644
--- a/drivers/rtc/rtc-wm8350.c
+++ b/drivers/rtc/rtc-wm8350.c
@@ -315,9 +315,9 @@ static int wm8350_rtc_update_irq_enable(struct device *dev,
 	return 0;
 }
 
-static void wm8350_rtc_alarm_handler(struct wm8350 *wm8350, int irq,
-				     void *data)
+static irqreturn_t wm8350_rtc_alarm_handler(int irq, void *data)
 {
+	struct wm8350 *wm8350 = data;
 	struct rtc_device *rtc = wm8350->rtc.rtc;
 	int ret;
 
@@ -330,14 +330,18 @@ static void wm8350_rtc_alarm_handler(struct wm8350 *wm8350, int irq,
 		dev_err(&(wm8350->rtc.pdev->dev),
 			"Failed to disable alarm: %d\n", ret);
 	}
+
+	return IRQ_HANDLED;
 }
 
-static void wm8350_rtc_update_handler(struct wm8350 *wm8350, int irq,
-				      void *data)
+static irqreturn_t wm8350_rtc_update_handler(int irq, void *data)
 {
+	struct wm8350 *wm8350 = data;
 	struct rtc_device *rtc = wm8350->rtc.rtc;
 
 	rtc_update_irq(rtc, 1, RTC_IRQF | RTC_UF);
+
+	return IRQ_HANDLED;
 }
 
 static const struct rtc_class_ops wm8350_rtc_ops = {
@@ -459,10 +463,12 @@ static int wm8350_rtc_probe(struct platform_device *pdev)
 	wm8350_mask_irq(wm8350, WM8350_IRQ_RTC_PER);
 
 	wm8350_register_irq(wm8350, WM8350_IRQ_RTC_SEC,
-			    wm8350_rtc_update_handler, NULL);
+			    wm8350_rtc_update_handler, 0,
+			    "RTC Seconds", wm8350);
 
 	wm8350_register_irq(wm8350, WM8350_IRQ_RTC_ALM,
-			    wm8350_rtc_alarm_handler, NULL);
+			    wm8350_rtc_alarm_handler, 0,
+			    "RTC Alarm", wm8350);
 	wm8350_unmask_irq(wm8350, WM8350_IRQ_RTC_ALM);
 
 	return 0;
diff --git a/include/linux/mfd/wm8350/core.h b/include/linux/mfd/wm8350/core.h
index ffce508a910..43868899bf4 100644
--- a/include/linux/mfd/wm8350/core.h
+++ b/include/linux/mfd/wm8350/core.h
@@ -15,7 +15,7 @@
 
 #include <linux/kernel.h>
 #include <linux/mutex.h>
-#include <linux/workqueue.h>
+#include <linux/interrupt.h>
 
 #include <linux/mfd/wm8350/audio.h>
 #include <linux/mfd/wm8350/gpio.h>
@@ -601,7 +601,7 @@ extern const u16 wm8352_mode3_defaults[];
 struct wm8350;
 
 struct wm8350_irq {
-	void (*handler) (struct wm8350 *, int, void *);
+	irq_handler_t handler;
 	void *data;
 };
 
@@ -678,8 +678,8 @@ int wm8350_block_write(struct wm8350 *wm8350, int reg, int size, u16 *src);
  * WM8350 internal interrupts
  */
 int wm8350_register_irq(struct wm8350 *wm8350, int irq,
-			void (*handler) (struct wm8350 *, int, void *),
-			void *data);
+			irq_handler_t handler, unsigned long flags,
+			const char *name, void *data);
 int wm8350_free_irq(struct wm8350 *wm8350, int irq);
 int wm8350_mask_irq(struct wm8350 *wm8350, int irq);
 int wm8350_unmask_irq(struct wm8350 *wm8350, int irq);
diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c
index f82125d9e85..17a327d67fd 100644
--- a/sound/soc/codecs/wm8350.c
+++ b/sound/soc/codecs/wm8350.c
@@ -1340,9 +1340,10 @@ static int wm8350_resume(struct platform_device *pdev)
 	return 0;
 }
 
-static void wm8350_hp_jack_handler(struct wm8350 *wm8350, int irq, void *data)
+static irqreturn_t wm8350_hp_jack_handler(int irq, void *data)
 {
 	struct wm8350_data *priv = data;
+	struct wm8350 *wm8350 = priv->codec.control_data;
 	u16 reg;
 	int report;
 	int mask;
@@ -1365,7 +1366,7 @@ static void wm8350_hp_jack_handler(struct wm8350 *wm8350, int irq, void *data)
 
 	if (!jack->jack) {
 		dev_warn(wm8350->dev, "Jack interrupt called with no jack\n");
-		return;
+		return IRQ_NONE;
 	}
 
 	/* Debounce */
@@ -1378,6 +1379,8 @@ static void wm8350_hp_jack_handler(struct wm8350 *wm8350, int irq, void *data)
 		report = 0;
 
 	snd_soc_jack_report(jack->jack, report, jack->report);
+
+	return IRQ_HANDLED;
 }
 
 /**
@@ -1421,7 +1424,7 @@ int wm8350_hp_jack_detect(struct snd_soc_codec *codec, enum wm8350_jack which,
 	wm8350_set_bits(wm8350, WM8350_JACK_DETECT, ena);
 
 	/* Sync status */
-	wm8350_hp_jack_handler(wm8350, irq, priv);
+	wm8350_hp_jack_handler(irq, priv);
 
 	wm8350_unmask_irq(wm8350, irq);
 
@@ -1485,9 +1488,11 @@ static int wm8350_probe(struct platform_device *pdev)
 	wm8350_mask_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_L);
 	wm8350_mask_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_R);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_L,
-			    wm8350_hp_jack_handler, priv);
+			    wm8350_hp_jack_handler, 0, "Left jack detect",
+			    priv);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_R,
-			    wm8350_hp_jack_handler, priv);
+			    wm8350_hp_jack_handler, 0, "Right jack detect",
+			    priv);
 
 	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
 	if (ret < 0) {
-- 
cgit v1.2.3-70-g09d2


From 6a6127462eb9096419fd4b3115ec5971d83a600f Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Wed, 4 Nov 2009 16:10:52 +0000
Subject: mfd: Mask and unmask wm8350 IRQs on request and free

Bring the WM8350 IRQ API more in line with the generic IRQ API by
masking and unmasking interrupts as they are requested and freed.
This is mostly just a case of deleting the mask and unmask calls
from the individual drivers.

The RTC driver is changed to mask the periodic IRQ after requesting
it rather than only unmasking the alarm IRQ. If the periodic IRQ
fires in the period where it is reqested then there will be a
spurious notification but there should be no serious consequences
from this.

The CODEC drive is changed to explicitly disable headphone jack
detection prior to requesting the IRQs. This will avoid the IRQ
firing with no jack set up.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/wm8350-irq.c             |  4 ++++
 drivers/power/wm8350_power.c         | 26 --------------------------
 drivers/regulator/wm8350-regulator.c |  3 ---
 drivers/rtc/rtc-wm8350.c             |  7 +------
 sound/soc/codecs/wm8350.c            | 10 ++++------
 5 files changed, 9 insertions(+), 41 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/wm8350-irq.c b/drivers/mfd/wm8350-irq.c
index 2ea2b8b4c72..c8df547c474 100644
--- a/drivers/mfd/wm8350-irq.c
+++ b/drivers/mfd/wm8350-irq.c
@@ -445,6 +445,8 @@ int wm8350_register_irq(struct wm8350 *wm8350, int irq,
 	wm8350->irq[irq].data = data;
 	mutex_unlock(&wm8350->irq_mutex);
 
+	wm8350_unmask_irq(wm8350, irq);
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(wm8350_register_irq);
@@ -454,6 +456,8 @@ int wm8350_free_irq(struct wm8350 *wm8350, int irq)
 	if (irq < 0 || irq > WM8350_NUM_IRQ)
 		return -EINVAL;
 
+	wm8350_mask_irq(wm8350, irq);
+
 	mutex_lock(&wm8350->irq_mutex);
 	wm8350->irq[irq].handler = NULL;
 	mutex_unlock(&wm8350->irq_mutex);
diff --git a/drivers/power/wm8350_power.c b/drivers/power/wm8350_power.c
index 6e634cf7fc1..ad4f071e128 100644
--- a/drivers/power/wm8350_power.c
+++ b/drivers/power/wm8350_power.c
@@ -391,80 +391,54 @@ static void wm8350_init_charger(struct wm8350 *wm8350)
 	/* register our interest in charger events */
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_BAT_HOT,
 			    wm8350_charger_handler, 0, "Battery hot", wm8350);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_BAT_HOT);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_BAT_COLD,
 			    wm8350_charger_handler, 0, "Battery cold", wm8350);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_BAT_COLD);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_BAT_FAIL,
 			    wm8350_charger_handler, 0, "Battery fail", wm8350);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_BAT_FAIL);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_TO,
 			    wm8350_charger_handler, 0,
 			    "Charger timeout", wm8350);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_TO);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_END,
 			    wm8350_charger_handler, 0,
 			    "Charge end", wm8350);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_END);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_START,
 			    wm8350_charger_handler, 0,
 			    "Charge start", wm8350);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_START);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_FAST_RDY,
 			    wm8350_charger_handler, 0,
 			    "Fast charge ready", wm8350);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_FAST_RDY);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P9,
 			    wm8350_charger_handler, 0,
 			    "Battery <3.9V", wm8350);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P9);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P1,
 			    wm8350_charger_handler, 0,
 			    "Battery <3.1V", wm8350);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P1);
 	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_2P85,
 			    wm8350_charger_handler, 0,
 			    "Battery <2.85V", wm8350);
 
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_2P85);
-
 	/* and supply change events */
 	wm8350_register_irq(wm8350, WM8350_IRQ_EXT_USB_FB,
 			    wm8350_charger_handler, 0, "USB", wm8350);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_EXT_USB_FB);
 	wm8350_register_irq(wm8350, WM8350_IRQ_EXT_WALL_FB,
 			    wm8350_charger_handler, 0, "Wall", wm8350);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_EXT_WALL_FB);
 	wm8350_register_irq(wm8350, WM8350_IRQ_EXT_BAT_FB,
 			    wm8350_charger_handler, 0, "Battery", wm8350);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_EXT_BAT_FB);
 }
 
 static void free_charger_irq(struct wm8350 *wm8350)
 {
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_BAT_HOT);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_BAT_HOT);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_BAT_COLD);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_BAT_COLD);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_BAT_FAIL);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_BAT_FAIL);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_TO);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_TO);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_END);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_END);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_START);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_START);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P9);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P9);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P1);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P1);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_2P85);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_2P85);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_EXT_USB_FB);
 	wm8350_free_irq(wm8350, WM8350_IRQ_EXT_USB_FB);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_EXT_WALL_FB);
 	wm8350_free_irq(wm8350, WM8350_IRQ_EXT_WALL_FB);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_EXT_BAT_FB);
 	wm8350_free_irq(wm8350, WM8350_IRQ_EXT_BAT_FB);
 }
 
diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c
index 8c289fd4add..1bbff099a54 100644
--- a/drivers/regulator/wm8350-regulator.c
+++ b/drivers/regulator/wm8350-regulator.c
@@ -1399,8 +1399,6 @@ static int wm8350_regulator_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	wm8350_unmask_irq(wm8350, wm8350_reg[pdev->id].irq);
-
 	return 0;
 }
 
@@ -1409,7 +1407,6 @@ static int wm8350_regulator_remove(struct platform_device *pdev)
 	struct regulator_dev *rdev = platform_get_drvdata(pdev);
 	struct wm8350 *wm8350 = rdev_get_drvdata(rdev);
 
-	wm8350_mask_irq(wm8350, wm8350_reg[pdev->id].irq);
 	wm8350_free_irq(wm8350, wm8350_reg[pdev->id].irq);
 
 	regulator_unregister(rdev);
diff --git a/drivers/rtc/rtc-wm8350.c b/drivers/rtc/rtc-wm8350.c
index 56e56e55281..f16486635a8 100644
--- a/drivers/rtc/rtc-wm8350.c
+++ b/drivers/rtc/rtc-wm8350.c
@@ -459,17 +459,14 @@ static int wm8350_rtc_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	wm8350_mask_irq(wm8350, WM8350_IRQ_RTC_SEC);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_RTC_PER);
-
 	wm8350_register_irq(wm8350, WM8350_IRQ_RTC_SEC,
 			    wm8350_rtc_update_handler, 0,
 			    "RTC Seconds", wm8350);
+	wm8350_mask_irq(wm8350, WM8350_IRQ_RTC_SEC);
 
 	wm8350_register_irq(wm8350, WM8350_IRQ_RTC_ALM,
 			    wm8350_rtc_alarm_handler, 0,
 			    "RTC Alarm", wm8350);
-	wm8350_unmask_irq(wm8350, WM8350_IRQ_RTC_ALM);
 
 	return 0;
 }
@@ -479,8 +476,6 @@ static int __devexit wm8350_rtc_remove(struct platform_device *pdev)
 	struct wm8350 *wm8350 = platform_get_drvdata(pdev);
 	struct wm8350_rtc *wm_rtc = &wm8350->rtc;
 
-	wm8350_mask_irq(wm8350, WM8350_IRQ_RTC_SEC);
-
 	wm8350_free_irq(wm8350, WM8350_IRQ_RTC_SEC);
 	wm8350_free_irq(wm8350, WM8350_IRQ_RTC_ALM);
 
diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c
index 17a327d67fd..ebbf11b653a 100644
--- a/sound/soc/codecs/wm8350.c
+++ b/sound/soc/codecs/wm8350.c
@@ -1426,8 +1426,6 @@ int wm8350_hp_jack_detect(struct snd_soc_codec *codec, enum wm8350_jack which,
 	/* Sync status */
 	wm8350_hp_jack_handler(irq, priv);
 
-	wm8350_unmask_irq(wm8350, irq);
-
 	return 0;
 }
 EXPORT_SYMBOL_GPL(wm8350_hp_jack_detect);
@@ -1485,8 +1483,10 @@ static int wm8350_probe(struct platform_device *pdev)
 	wm8350_set_bits(wm8350, WM8350_ROUT2_VOLUME,
 			WM8350_OUT2_VU | WM8350_OUT2R_MUTE);
 
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_L);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_R);
+	/* Make sure jack detect is disabled to start off with */
+	wm8350_clear_bits(wm8350, WM8350_JACK_DETECT,
+			  WM8350_JDL_ENA | WM8350_JDR_ENA);
+
 	wm8350_register_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_L,
 			    wm8350_hp_jack_handler, 0, "Left jack detect",
 			    priv);
@@ -1521,8 +1521,6 @@ static int wm8350_remove(struct platform_device *pdev)
 			  WM8350_JDL_ENA | WM8350_JDR_ENA);
 	wm8350_clear_bits(wm8350, WM8350_POWER_MGMT_4, WM8350_TOCLK_ENA);
 
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_L);
-	wm8350_mask_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_R);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_L);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_R);
 
-- 
cgit v1.2.3-70-g09d2


From 1920a61e208fac73d1a30a7cf4005701802fe69f Mon Sep 17 00:00:00 2001
From: Ilkka Koskinen <ilkka.koskinen@nokia.com>
Date: Tue, 10 Nov 2009 17:26:15 +0200
Subject: mfd: Initial support for twl5031

TWL5031 introduces two new interrupts in PIH. Moreover, BCI
has changed remarkably and, thus, it's disabled when TWL5031
is in use.

Signed-off-by: Ilkka Koskinen <ilkka.koskinen@nokia.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/twl4030-core.c  |  13 ++++-
 drivers/mfd/twl4030-irq.c   | 131 ++++++++++++++++++++++++++++++++++++++++++--
 include/linux/i2c/twl4030.h |  47 ++++++++++++++--
 3 files changed, 180 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/twl4030-core.c b/drivers/mfd/twl4030-core.c
index 90a38e43c31..334c86fcced 100644
--- a/drivers/mfd/twl4030-core.c
+++ b/drivers/mfd/twl4030-core.c
@@ -158,6 +158,10 @@
 #define TWL4030_BASEADD_PWMB		0x00F1
 #define TWL4030_BASEADD_KEYPAD		0x00D2
 
+#define TWL5031_BASEADD_ACCESSORY	0x0074 /* Replaces Main Charge */
+#define TWL5031_BASEADD_INTERRUPTS	0x00B9 /* Different than TWL4030's
+						  one */
+
 /* subchip/slave 3 - POWER ID */
 #define TWL4030_BASEADD_BACKUP		0x0014
 #define TWL4030_BASEADD_INT		0x002E
@@ -189,6 +193,7 @@
 /* chip-specific feature flags, for i2c_device_id.driver_data */
 #define TWL4030_VAUX2		BIT(0)	/* pre-5030 voltage ranges */
 #define TPS_SUBSET		BIT(1)	/* tps659[23]0 have fewer LDOs */
+#define TWL5031			BIT(2)  /* twl5031 has different registers */
 
 /*----------------------------------------------------------------------*/
 
@@ -241,6 +246,8 @@ static struct twl4030mapping twl4030_map[TWL4030_MODULE_LAST + 1] = {
 	{ 2, TWL4030_BASEADD_PWM1 },
 	{ 2, TWL4030_BASEADD_PWMA },
 	{ 2, TWL4030_BASEADD_PWMB },
+	{ 2, TWL5031_BASEADD_ACCESSORY },
+	{ 2, TWL5031_BASEADD_INTERRUPTS },
 
 	{ 3, TWL4030_BASEADD_BACKUP },
 	{ 3, TWL4030_BASEADD_INT },
@@ -488,7 +495,8 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features)
 {
 	struct device	*child;
 
-	if (twl_has_bci() && pdata->bci && !(features & TPS_SUBSET)) {
+	if (twl_has_bci() && pdata->bci &&
+	    !(features & (TPS_SUBSET | TWL5031))) {
 		child = add_child(3, "twl4030_bci",
 				pdata->bci, sizeof(*pdata->bci),
 				false,
@@ -760,6 +768,7 @@ static void clocks_init(struct device *dev,
 
 int twl_init_irq(int irq_num, unsigned irq_base, unsigned irq_end);
 int twl_exit_irq(void);
+int twl_init_chip_irq(const char *chip);
 
 static int twl4030_remove(struct i2c_client *client)
 {
@@ -835,6 +844,7 @@ twl4030_probe(struct i2c_client *client, const struct i2c_device_id *id)
 	if (client->irq
 			&& pdata->irq_base
 			&& pdata->irq_end > pdata->irq_base) {
+		twl_init_chip_irq(id->name);
 		status = twl_init_irq(client->irq, pdata->irq_base, pdata->irq_end);
 		if (status < 0)
 			goto fail;
@@ -850,6 +860,7 @@ fail:
 static const struct i2c_device_id twl4030_ids[] = {
 	{ "twl4030", TWL4030_VAUX2 },	/* "Triton 2" */
 	{ "twl5030", 0 },		/* T2 updated */
+	{ "twl5031", TWL5031 },		/* TWL5030 updated */
 	{ "tps65950", 0 },		/* catalog version of twl5030 */
 	{ "tps65930", TPS_SUBSET },	/* fewer LDOs and DACs; no charger */
 	{ "tps65920", TPS_SUBSET },	/* fewer LDOs; no codec or charger */
diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c
index fb194fe244c..0b733028828 100644
--- a/drivers/mfd/twl4030-irq.c
+++ b/drivers/mfd/twl4030-irq.c
@@ -74,6 +74,8 @@ struct sih {
 	u8	edr_offset;
 	u8	bytes_edr;		/* bytelen of EDR */
 
+	u8	irq_lines;		/* number of supported irq lines */
+
 	/* SIR ignored -- set interrupt, for testing only */
 	struct irq_data {
 		u8	isr_offset;
@@ -82,6 +84,9 @@ struct sih {
 	/* + 2 bytes padding */
 };
 
+static const struct sih *sih_modules;
+static int nr_sih_modules;
+
 #define SIH_INITIALIZER(modname, nbits) \
 	.module		= TWL4030_MODULE_ ## modname, \
 	.control_offset = TWL4030_ ## modname ## _SIH_CTRL, \
@@ -89,6 +94,7 @@ struct sih {
 	.bytes_ixr	= DIV_ROUND_UP(nbits, 8), \
 	.edr_offset	= TWL4030_ ## modname ## _EDR, \
 	.bytes_edr	= DIV_ROUND_UP((2*(nbits)), 8), \
+	.irq_lines	= 2, \
 	.mask = { { \
 		.isr_offset	= TWL4030_ ## modname ## _ISR1, \
 		.imr_offset	= TWL4030_ ## modname ## _IMR1, \
@@ -107,7 +113,8 @@ struct sih {
 /* Order in this table matches order in PIH_ISR.  That is,
  * BIT(n) in PIH_ISR is sih_modules[n].
  */
-static const struct sih sih_modules[6] = {
+/* sih_modules_twl4030 is used both in twl4030 and twl5030 */
+static const struct sih sih_modules_twl4030[6] = {
 	[0] = {
 		.name		= "gpio",
 		.module		= TWL4030_MODULE_GPIO,
@@ -118,6 +125,7 @@ static const struct sih sih_modules[6] = {
 		/* Note: *all* of these IRQs default to no-trigger */
 		.edr_offset	= REG_GPIO_EDR1,
 		.bytes_edr	= 5,
+		.irq_lines	= 2,
 		.mask = { {
 			.isr_offset	= REG_GPIO_ISR1A,
 			.imr_offset	= REG_GPIO_IMR1A,
@@ -140,6 +148,7 @@ static const struct sih sih_modules[6] = {
 		.edr_offset	= TWL4030_INTERRUPTS_BCIEDR1,
 		/* Note: most of these IRQs default to no-trigger */
 		.bytes_edr	= 3,
+		.irq_lines	= 2,
 		.mask = { {
 			.isr_offset	= TWL4030_INTERRUPTS_BCIISR1A,
 			.imr_offset	= TWL4030_INTERRUPTS_BCIIMR1A,
@@ -164,6 +173,99 @@ static const struct sih sih_modules[6] = {
 		/* there are no SIH modules #6 or #7 ... */
 };
 
+static const struct sih sih_modules_twl5031[8] = {
+	[0] = {
+		.name		= "gpio",
+		.module		= TWL4030_MODULE_GPIO,
+		.control_offset	= REG_GPIO_SIH_CTRL,
+		.set_cor	= true,
+		.bits		= TWL4030_GPIO_MAX,
+		.bytes_ixr	= 3,
+		/* Note: *all* of these IRQs default to no-trigger */
+		.edr_offset	= REG_GPIO_EDR1,
+		.bytes_edr	= 5,
+		.irq_lines	= 2,
+		.mask = { {
+			.isr_offset	= REG_GPIO_ISR1A,
+			.imr_offset	= REG_GPIO_IMR1A,
+		}, {
+			.isr_offset	= REG_GPIO_ISR1B,
+			.imr_offset	= REG_GPIO_IMR1B,
+		}, },
+	},
+	[1] = {
+		.name		= "keypad",
+		.set_cor	= true,
+		SIH_INITIALIZER(KEYPAD_KEYP, 4)
+	},
+	[2] = {
+		.name		= "bci",
+		.module		= TWL5031_MODULE_INTERRUPTS,
+		.control_offset	= TWL5031_INTERRUPTS_BCISIHCTRL,
+		.bits		= 7,
+		.bytes_ixr	= 1,
+		.edr_offset	= TWL5031_INTERRUPTS_BCIEDR1,
+		/* Note: most of these IRQs default to no-trigger */
+		.bytes_edr	= 2,
+		.irq_lines	= 2,
+		.mask = { {
+			.isr_offset	= TWL5031_INTERRUPTS_BCIISR1,
+			.imr_offset	= TWL5031_INTERRUPTS_BCIIMR1,
+		}, {
+			.isr_offset	= TWL5031_INTERRUPTS_BCIISR2,
+			.imr_offset	= TWL5031_INTERRUPTS_BCIIMR2,
+		}, },
+	},
+	[3] = {
+		.name		= "madc",
+		SIH_INITIALIZER(MADC, 4)
+	},
+	[4] = {
+		/* USB doesn't use the same SIH organization */
+		.name		= "usb",
+	},
+	[5] = {
+		.name		= "power",
+		.set_cor	= true,
+		SIH_INITIALIZER(INT_PWR, 8)
+	},
+	[6] = {
+		/*
+		 * ACI doesn't use the same SIH organization.
+		 * For example, it supports only one interrupt line
+		 */
+		.name		= "aci",
+		.module		= TWL5031_MODULE_ACCESSORY,
+		.bits		= 9,
+		.bytes_ixr	= 2,
+		.irq_lines	= 1,
+		.mask = { {
+			.isr_offset	= TWL5031_ACIIDR_LSB,
+			.imr_offset	= TWL5031_ACIIMR_LSB,
+		}, },
+
+	},
+	[7] = {
+		/* Accessory */
+		.name		= "acc",
+		.module		= TWL5031_MODULE_ACCESSORY,
+		.control_offset	= TWL5031_ACCSIHCTRL,
+		.bits		= 2,
+		.bytes_ixr	= 1,
+		.edr_offset	= TWL5031_ACCEDR1,
+		/* Note: most of these IRQs default to no-trigger */
+		.bytes_edr	= 1,
+		.irq_lines	= 2,
+		.mask = { {
+			.isr_offset	= TWL5031_ACCISR1,
+			.imr_offset	= TWL5031_ACCIMR1,
+		}, {
+			.isr_offset	= TWL5031_ACCISR2,
+			.imr_offset	= TWL5031_ACCIMR2,
+		}, },
+	},
+};
+
 #undef TWL4030_MODULE_KEYPAD_KEYP
 #undef TWL4030_MODULE_INT_PWR
 #undef TWL4030_INT_PWR_EDR
@@ -284,12 +386,16 @@ static int twl4030_init_sih_modules(unsigned line)
 	/* disable all interrupts on our line */
 	memset(buf, 0xff, sizeof buf);
 	sih = sih_modules;
-	for (i = 0; i < ARRAY_SIZE(sih_modules); i++, sih++) {
+	for (i = 0; i < nr_sih_modules; i++, sih++) {
 
 		/* skip USB -- it's funky */
 		if (!sih->bytes_ixr)
 			continue;
 
+		/* Not all the SIH modules support multiple interrupt lines */
+		if (sih->irq_lines <= line)
+			continue;
+
 		status = twl4030_i2c_write(sih->module, buf,
 				sih->mask[line].imr_offset, sih->bytes_ixr);
 		if (status < 0)
@@ -314,7 +420,7 @@ static int twl4030_init_sih_modules(unsigned line)
 	}
 
 	sih = sih_modules;
-	for (i = 0; i < ARRAY_SIZE(sih_modules); i++, sih++) {
+	for (i = 0; i < nr_sih_modules; i++, sih++) {
 		u8 rxbuf[4];
 		int j;
 
@@ -322,6 +428,10 @@ static int twl4030_init_sih_modules(unsigned line)
 		if (!sih->bytes_ixr)
 			continue;
 
+		/* Not all the SIH modules support multiple interrupt lines */
+		if (sih->irq_lines <= line)
+			continue;
+
 		/* Clear pending interrupt status.  Either the read was
 		 * enough, or we need to write those bits.  Repeat, in
 		 * case an IRQ is pending (PENDDIS=0) ... that's not
@@ -611,7 +721,7 @@ int twl4030_sih_setup(int module)
 
 	/* only support modules with standard clear-on-read for now */
 	for (sih_mod = 0, sih = sih_modules;
-			sih_mod < ARRAY_SIZE(sih_modules);
+			sih_mod < nr_sih_modules;
 			sih_mod++, sih++) {
 		if (sih->module == module && sih->set_cor) {
 			if (!WARN((irq_base + sih->bits) > NR_IRQS,
@@ -756,3 +866,16 @@ int twl_exit_irq(void)
 	}
 	return 0;
 }
+
+int twl_init_chip_irq(const char *chip)
+{
+	if (!strcmp(chip, "twl5031")) {
+		sih_modules = sih_modules_twl5031;
+		nr_sih_modules = ARRAY_SIZE(sih_modules_twl5031);
+	} else {
+		sih_modules = sih_modules_twl4030;
+		nr_sih_modules = ARRAY_SIZE(sih_modules_twl4030);
+	}
+
+	return 0;
+}
diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
index 0c84cfa059e..efa62eb497b 100644
--- a/include/linux/i2c/twl4030.h
+++ b/include/linux/i2c/twl4030.h
@@ -61,13 +61,16 @@
 #define TWL4030_MODULE_PWMA		0x0E
 #define TWL4030_MODULE_PWMB		0x0F
 
+#define TWL5031_MODULE_ACCESSORY	0x10
+#define TWL5031_MODULE_INTERRUPTS	0x11
+
 /* Slave 3 (i2c address 0x4b) */
-#define TWL4030_MODULE_BACKUP		0x10
-#define TWL4030_MODULE_INT		0x11
-#define TWL4030_MODULE_PM_MASTER	0x12
-#define TWL4030_MODULE_PM_RECEIVER	0x13
-#define TWL4030_MODULE_RTC		0x14
-#define TWL4030_MODULE_SECURED_REG	0x15
+#define TWL4030_MODULE_BACKUP		0x12
+#define TWL4030_MODULE_INT		0x13
+#define TWL4030_MODULE_PM_MASTER	0x14
+#define TWL4030_MODULE_PM_RECEIVER	0x15
+#define TWL4030_MODULE_RTC		0x16
+#define TWL4030_MODULE_SECURED_REG	0x17
 
 /*
  * Read and write single 8-bit registers
@@ -221,6 +224,38 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
 
 /*----------------------------------------------------------------------*/
 
+/*
+ * Accessory Interrupts
+ */
+#define TWL5031_ACIIMR_LSB		0x05
+#define TWL5031_ACIIMR_MSB		0x06
+#define TWL5031_ACIIDR_LSB		0x07
+#define TWL5031_ACIIDR_MSB		0x08
+#define TWL5031_ACCISR1			0x0F
+#define TWL5031_ACCIMR1			0x10
+#define TWL5031_ACCISR2			0x11
+#define TWL5031_ACCIMR2			0x12
+#define TWL5031_ACCSIR			0x13
+#define TWL5031_ACCEDR1			0x14
+#define TWL5031_ACCSIHCTRL		0x15
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Battery Charger Controller
+ */
+
+#define TWL5031_INTERRUPTS_BCIISR1	0x0
+#define TWL5031_INTERRUPTS_BCIIMR1	0x1
+#define TWL5031_INTERRUPTS_BCIISR2	0x2
+#define TWL5031_INTERRUPTS_BCIIMR2	0x3
+#define TWL5031_INTERRUPTS_BCISIR	0x4
+#define TWL5031_INTERRUPTS_BCIEDR1	0x5
+#define TWL5031_INTERRUPTS_BCIEDR2	0x6
+#define TWL5031_INTERRUPTS_BCISIHCTRL	0x7
+
+/*----------------------------------------------------------------------*/
+
 /* Power bus message definitions */
 
 /* The TWL4030/5030 splits its power-management resources (the various
-- 
cgit v1.2.3-70-g09d2


From 5fb4d38b19d95a5f980f0a10adba798f5b92128c Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Wed, 11 Nov 2009 16:10:22 +0000
Subject: mfd: Move WM831x to generic IRQ

Replace the wm831x-local IRQ infrastructure with genirq, allowing access
to the diagnostic infrastructure of genirq and allowing us to implement
interrupt support for the GPIOs.  The switchover is done within the
wm831x specific IRQ API, further patches will convert the individual
drivers to use genirq directly.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/wm831x-core.c        |   9 +-
 drivers/mfd/wm831x-irq.c         | 209 ++++++++++++++++-----------------------
 include/linux/mfd/wm831x/core.h  |  40 +++++---
 include/linux/mfd/wm831x/pdata.h |   1 +
 4 files changed, 122 insertions(+), 137 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c
index 163029f0618..223a90c7492 100644
--- a/drivers/mfd/wm831x-core.c
+++ b/drivers/mfd/wm831x-core.c
@@ -1504,19 +1504,19 @@ static int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq)
 	case WM8310:
 		ret = mfd_add_devices(wm831x->dev, -1,
 				      wm8310_devs, ARRAY_SIZE(wm8310_devs),
-				      NULL, 0);
+				      NULL, wm831x->irq_base);
 		break;
 
 	case WM8311:
 		ret = mfd_add_devices(wm831x->dev, -1,
 				      wm8311_devs, ARRAY_SIZE(wm8311_devs),
-				      NULL, 0);
+				      NULL, wm831x->irq_base);
 		break;
 
 	case WM8312:
 		ret = mfd_add_devices(wm831x->dev, -1,
 				      wm8312_devs, ARRAY_SIZE(wm8312_devs),
-				      NULL, 0);
+				      NULL, wm831x->irq_base);
 		break;
 
 	case WM8320:
@@ -1538,7 +1538,8 @@ static int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq)
 	if (pdata && pdata->backlight) {
 		/* Treat errors as non-critical */
 		ret = mfd_add_devices(wm831x->dev, -1, backlight_devs,
-				      ARRAY_SIZE(backlight_devs), NULL, 0);
+				      ARRAY_SIZE(backlight_devs), NULL,
+				      wm831x->irq_base);
 		if (ret < 0)
 			dev_err(wm831x->dev, "Failed to add backlight: %d\n",
 				ret);
diff --git a/drivers/mfd/wm831x-irq.c b/drivers/mfd/wm831x-irq.c
index ac056ea6b66..30132769711 100644
--- a/drivers/mfd/wm831x-irq.c
+++ b/drivers/mfd/wm831x-irq.c
@@ -15,6 +15,7 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/i2c.h>
+#include <linux/irq.h>
 #include <linux/mfd/core.h>
 #include <linux/interrupt.h>
 
@@ -339,110 +340,71 @@ static inline int irq_data_to_mask_reg(struct wm831x_irq_data *irq_data)
 	return WM831X_INTERRUPT_STATUS_1_MASK - 1 + irq_data->reg;
 }
 
-static void __wm831x_enable_irq(struct wm831x *wm831x, int irq)
+static inline struct wm831x_irq_data *irq_to_wm831x_irq(struct wm831x *wm831x,
+							int irq)
 {
-	struct wm831x_irq_data *irq_data = &wm831x_irqs[irq];
-
-	wm831x->irq_masks[irq_data->reg - 1] &= ~irq_data->mask;
-	wm831x_reg_write(wm831x, irq_data_to_mask_reg(irq_data),
-			 wm831x->irq_masks[irq_data->reg - 1]);
+	return &wm831x_irqs[irq - wm831x->irq_base];
 }
 
-void wm831x_enable_irq(struct wm831x *wm831x, int irq)
+static void wm831x_irq_lock(unsigned int irq)
 {
-	mutex_lock(&wm831x->irq_lock);
-	__wm831x_enable_irq(wm831x, irq);
-	mutex_unlock(&wm831x->irq_lock);
-}
-EXPORT_SYMBOL_GPL(wm831x_enable_irq);
+	struct wm831x *wm831x = get_irq_chip_data(irq);
 
-static void __wm831x_disable_irq(struct wm831x *wm831x, int irq)
-{
-	struct wm831x_irq_data *irq_data = &wm831x_irqs[irq];
-
-	wm831x->irq_masks[irq_data->reg - 1] |= irq_data->mask;
-	wm831x_reg_write(wm831x, irq_data_to_mask_reg(irq_data),
-			 wm831x->irq_masks[irq_data->reg - 1]);
-}
-
-void wm831x_disable_irq(struct wm831x *wm831x, int irq)
-{
 	mutex_lock(&wm831x->irq_lock);
-	__wm831x_disable_irq(wm831x, irq);
-	mutex_unlock(&wm831x->irq_lock);
 }
-EXPORT_SYMBOL_GPL(wm831x_disable_irq);
 
-int wm831x_request_irq(struct wm831x *wm831x,
-		       unsigned int irq, irq_handler_t handler,
-		       unsigned long flags, const char *name,
-		       void *dev)
+static void wm831x_irq_sync_unlock(unsigned int irq)
 {
-	int ret = 0;
-
-	if (irq < 0 || irq >= WM831X_NUM_IRQS)
-		return -EINVAL;
-
-	mutex_lock(&wm831x->irq_lock);
-
-	if (wm831x_irqs[irq].handler) {
-		dev_err(wm831x->dev, "Already have handler for IRQ %d\n", irq);
-		ret = -EINVAL;
-		goto out;
+	struct wm831x *wm831x = get_irq_chip_data(irq);
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(wm831x->irq_masks_cur); i++) {
+		/* If there's been a change in the mask write it back
+		 * to the hardware. */
+		if (wm831x->irq_masks_cur[i] != wm831x->irq_masks_cache[i]) {
+			wm831x->irq_masks_cache[i] = wm831x->irq_masks_cur[i];
+			wm831x_reg_write(wm831x,
+					 WM831X_INTERRUPT_STATUS_1_MASK + i,
+					 wm831x->irq_masks_cur[i]);
+		}
 	}
 
-	wm831x_irqs[irq].handler = handler;
-	wm831x_irqs[irq].handler_data = dev;
-
-	__wm831x_enable_irq(wm831x, irq);
-
-out:
 	mutex_unlock(&wm831x->irq_lock);
-
-	return ret;
 }
-EXPORT_SYMBOL_GPL(wm831x_request_irq);
 
-void wm831x_free_irq(struct wm831x *wm831x, unsigned int irq, void *data)
+static void wm831x_irq_unmask(unsigned int irq)
 {
-	if (irq < 0 || irq >= WM831X_NUM_IRQS)
-		return;
-
-	mutex_lock(&wm831x->irq_lock);
+	struct wm831x *wm831x = get_irq_chip_data(irq);
+	struct wm831x_irq_data *irq_data = irq_to_wm831x_irq(wm831x, irq);
 
-	wm831x_irqs[irq].handler = NULL;
-	wm831x_irqs[irq].handler_data = NULL;
-
-	__wm831x_disable_irq(wm831x, irq);
-
-	mutex_unlock(&wm831x->irq_lock);
+	wm831x->irq_masks_cur[irq_data->reg - 1] &= ~irq_data->mask;
 }
-EXPORT_SYMBOL_GPL(wm831x_free_irq);
 
-
-static void wm831x_handle_irq(struct wm831x *wm831x, int irq, int status)
+static void wm831x_irq_mask(unsigned int irq)
 {
-	struct wm831x_irq_data *irq_data = &wm831x_irqs[irq];
-
-	if (irq_data->handler) {
-		irq_data->handler(irq, irq_data->handler_data);
-		wm831x_reg_write(wm831x, irq_data_to_status_reg(irq_data),
-				 irq_data->mask);
-	} else {
-		dev_err(wm831x->dev, "Unhandled IRQ %d, masking\n", irq);
-		__wm831x_disable_irq(wm831x, irq);
-	}
+	struct wm831x *wm831x = get_irq_chip_data(irq);
+	struct wm831x_irq_data *irq_data = irq_to_wm831x_irq(wm831x, irq);
+
+	wm831x->irq_masks_cur[irq_data->reg - 1] |= irq_data->mask;
 }
 
-/* Main interrupt handling occurs in a workqueue since we need
- * interrupts enabled to interact with the chip. */
-static void wm831x_irq_worker(struct work_struct *work)
+static struct irq_chip wm831x_irq_chip = {
+	.name = "wm831x",
+	.bus_lock = wm831x_irq_lock,
+	.bus_sync_unlock = wm831x_irq_sync_unlock,
+	.mask = wm831x_irq_mask,
+	.unmask = wm831x_irq_unmask,
+};
+
+/* The processing of the primary interrupt occurs in a thread so that
+ * we can interact with the device over I2C or SPI. */
+static irqreturn_t wm831x_irq_thread(int irq, void *data)
 {
-	struct wm831x *wm831x = container_of(work, struct wm831x, irq_work);
+	struct wm831x *wm831x = data;
 	unsigned int i;
 	int primary;
-	int status_regs[5];
-	int read[5] = { 0 };
+	int status_regs[WM831X_NUM_IRQ_REGS] = { 0 };
+	int read[WM831X_NUM_IRQ_REGS] = { 0 };
 	int *status;
 
 	primary = wm831x_reg_read(wm831x, WM831X_SYSTEM_INTERRUPTS);
@@ -452,8 +414,6 @@ static void wm831x_irq_worker(struct work_struct *work)
 		goto out;
 	}
 
-	mutex_lock(&wm831x->irq_lock);
-
 	for (i = 0; i < ARRAY_SIZE(wm831x_irqs); i++) {
 		int offset = wm831x_irqs[i].reg - 1;
 
@@ -471,41 +431,34 @@ static void wm831x_irq_worker(struct work_struct *work)
 				dev_err(wm831x->dev,
 					"Failed to read IRQ status: %d\n",
 					*status);
-				goto out_lock;
+				goto out;
 			}
 
-			/* Mask out the disabled IRQs */
-			*status &= ~wm831x->irq_masks[offset];
 			read[offset] = 1;
 		}
 
-		if (*status & wm831x_irqs[i].mask)
-			wm831x_handle_irq(wm831x, i, *status);
+		/* Report it if it isn't masked, or forget the status. */
+		if ((*status & ~wm831x->irq_masks_cur[offset])
+		    & wm831x_irqs[i].mask)
+			handle_nested_irq(wm831x->irq_base + i);
+		else
+			*status &= ~wm831x_irqs[i].mask;
 	}
 
-out_lock:
-	mutex_unlock(&wm831x->irq_lock);
 out:
-	enable_irq(wm831x->irq);
-}
-
-
-static irqreturn_t wm831x_cpu_irq(int irq, void *data)
-{
-	struct wm831x *wm831x = data;
-
-	/* Shut the interrupt to the CPU up and schedule the actual
-	 * handler; we can't check that the IRQ is asserted. */
-	disable_irq_nosync(irq);
-
-	queue_work(wm831x->irq_wq, &wm831x->irq_work);
+	for (i = 0; i < ARRAY_SIZE(status_regs); i++) {
+		if (status_regs[i])
+			wm831x_reg_write(wm831x, WM831X_INTERRUPT_STATUS_1 + i,
+					 status_regs[i]);
+	}
 
 	return IRQ_HANDLED;
 }
 
 int wm831x_irq_init(struct wm831x *wm831x, int irq)
 {
-	int i, ret;
+	struct wm831x_pdata *pdata = wm831x->dev->platform_data;
+	int i, cur_irq, ret;
 
 	mutex_init(&wm831x->irq_lock);
 
@@ -515,41 +468,53 @@ int wm831x_irq_init(struct wm831x *wm831x, int irq)
 		return 0;
 	}
 
-
-	wm831x->irq_wq = create_singlethread_workqueue("wm831x-irq");
-	if (!wm831x->irq_wq) {
-		dev_err(wm831x->dev, "Failed to allocate IRQ worker\n");
-		return -ESRCH;
+	if (!pdata || !pdata->irq_base) {
+		dev_err(wm831x->dev,
+			"No interrupt base specified, no interrupts\n");
+		return 0;
 	}
 
 	wm831x->irq = irq;
-	INIT_WORK(&wm831x->irq_work, wm831x_irq_worker);
+	wm831x->irq_base = pdata->irq_base;
 
 	/* Mask the individual interrupt sources */
-	for (i = 0; i < ARRAY_SIZE(wm831x->irq_masks); i++) {
-		wm831x->irq_masks[i] = 0xffff;
+	for (i = 0; i < ARRAY_SIZE(wm831x->irq_masks_cur); i++) {
+		wm831x->irq_masks_cur[i] = 0xffff;
+		wm831x->irq_masks_cache[i] = 0xffff;
 		wm831x_reg_write(wm831x, WM831X_INTERRUPT_STATUS_1_MASK + i,
 				 0xffff);
 	}
 
-	/* Enable top level interrupts, we mask at secondary level */
-	wm831x_reg_write(wm831x, WM831X_SYSTEM_INTERRUPTS_MASK, 0);
+	/* Register them with genirq */
+	for (cur_irq = wm831x->irq_base;
+	     cur_irq < ARRAY_SIZE(wm831x_irqs) + wm831x->irq_base;
+	     cur_irq++) {
+		set_irq_chip_data(cur_irq, wm831x);
+		set_irq_chip_and_handler(cur_irq, &wm831x_irq_chip,
+					 handle_edge_irq);
+		set_irq_nested_thread(cur_irq, 1);
+
+		/* ARM needs us to explicitly flag the IRQ as valid
+		 * and will set them noprobe when we do so. */
+#ifdef CONFIG_ARM
+		set_irq_flags(cur_irq, IRQF_VALID);
+#else
+		set_irq_noprobe(cur_irq);
+#endif
+	}
 
-	/* We're good to go.  We set IRQF_SHARED since there's a
-	 * chance the driver will interoperate with another driver but
-	 * the need to disable the IRQ while handing via I2C/SPI means
-	 * that this may break and performance will be impacted.  If
-	 * this does happen it's a hardware design issue and the only
-	 * other alternative would be polling.
-	 */
-	ret = request_irq(irq, wm831x_cpu_irq, IRQF_TRIGGER_LOW | IRQF_SHARED,
-			  "wm831x", wm831x);
+	ret = request_threaded_irq(irq, NULL, wm831x_irq_thread,
+				   IRQF_TRIGGER_LOW | IRQF_ONESHOT,
+				   "wm831x", wm831x);
 	if (ret != 0) {
 		dev_err(wm831x->dev, "Failed to request IRQ %d: %d\n",
 			irq, ret);
 		return ret;
 	}
 
+	/* Enable top level interrupts, we mask at secondary level */
+	wm831x_reg_write(wm831x, WM831X_SYSTEM_INTERRUPTS_MASK, 0);
+
 	return 0;
 }
 
diff --git a/include/linux/mfd/wm831x/core.h b/include/linux/mfd/wm831x/core.h
index d01d293a6b2..5184b79c700 100644
--- a/include/linux/mfd/wm831x/core.h
+++ b/include/linux/mfd/wm831x/core.h
@@ -16,7 +16,6 @@
 #define __MFD_WM831X_CORE_H__
 
 #include <linux/interrupt.h>
-#include <linux/workqueue.h>
 
 /*
  * Register values.
@@ -236,6 +235,8 @@
 
 struct regulator_dev;
 
+#define WM831X_NUM_IRQ_REGS 5
+
 struct wm831x {
 	struct mutex io_lock;
 
@@ -249,10 +250,9 @@ struct wm831x {
 
 	int irq;  /* Our chip IRQ */
 	struct mutex irq_lock;
-	struct workqueue_struct *irq_wq;
-	struct work_struct irq_work;
 	unsigned int irq_base;
-	int irq_masks[5];
+	int irq_masks_cur[WM831X_NUM_IRQ_REGS];   /* Currently active value */
+	int irq_masks_cache[WM831X_NUM_IRQ_REGS]; /* Cached hardware value */
 
 	int num_gpio;
 
@@ -281,12 +281,30 @@ int wm831x_bulk_read(struct wm831x *wm831x, unsigned short reg,
 int wm831x_irq_init(struct wm831x *wm831x, int irq);
 void wm831x_irq_exit(struct wm831x *wm831x);
 
-int __must_check wm831x_request_irq(struct wm831x *wm831x,
-				    unsigned int irq, irq_handler_t handler,
-				    unsigned long flags, const char *name,
-				    void *dev);
-void wm831x_free_irq(struct wm831x *wm831x, unsigned int, void *);
-void wm831x_disable_irq(struct wm831x *wm831x, int irq);
-void wm831x_enable_irq(struct wm831x *wm831x, int irq);
+static inline int __must_check wm831x_request_irq(struct wm831x *wm831x,
+						  unsigned int irq,
+						  irq_handler_t handler,
+						  unsigned long flags,
+						  const char *name,
+						  void *dev)
+{
+	return request_threaded_irq(irq, NULL, handler, flags, name, dev);
+}
+
+static inline void wm831x_free_irq(struct wm831x *wm831x,
+				   unsigned int irq, void *dev)
+{
+	free_irq(irq, dev);
+}
+
+static inline void wm831x_disable_irq(struct wm831x *wm831x, int irq)
+{
+	disable_irq(irq);
+}
+
+static inline void wm831x_enable_irq(struct wm831x *wm831x, int irq)
+{
+	enable_irq(irq);
+}
 
 #endif
diff --git a/include/linux/mfd/wm831x/pdata.h b/include/linux/mfd/wm831x/pdata.h
index 90d820260aa..415c228743d 100644
--- a/include/linux/mfd/wm831x/pdata.h
+++ b/include/linux/mfd/wm831x/pdata.h
@@ -91,6 +91,7 @@ struct wm831x_pdata {
 	/** Called after subdevices are set up */
 	int (*post_init)(struct wm831x *wm831x);
 
+	int irq_base;
 	int gpio_base;
 	struct wm831x_backlight_pdata *backlight;
 	struct wm831x_backup_pdata *backup;
-- 
cgit v1.2.3-70-g09d2


From ecba96e6966174ccee47255c98b2091a739e1e45 Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@stericsson.com>
Date: Thu, 12 Nov 2009 21:44:27 +0100
Subject: mfd: Remove default selection of AB4500

This remove the default 'y' selection of AB4500, currently everyone
enabling the SPI subsystem will get a copy of this driver.

Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/Kconfig | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index b1d537053fa..b46b11b2ad7 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -342,7 +342,6 @@ config MFD_88PM8607
 config AB4500_CORE
 	tristate "ST-Ericsson's AB4500 Mixed Signal Power management chip"
 	depends on SPI
-	default y
 	help
 	  Select this option to enable access to AB4500 power management
 	  chip. This connects to U8500 on the SSP/SPI bus and exports
-- 
cgit v1.2.3-70-g09d2


From dc0fb25c14e37f2ab843c2901743222f2be7f447 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Mon, 16 Nov 2009 17:21:56 +0000
Subject: gpiolib: Implement gpio_to_irq() for wm831x

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/gpio/wm831x-gpio.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpio/wm831x-gpio.c b/drivers/gpio/wm831x-gpio.c
index f5e4934f1da..b4468b61689 100644
--- a/drivers/gpio/wm831x-gpio.c
+++ b/drivers/gpio/wm831x-gpio.c
@@ -22,6 +22,7 @@
 #include <linux/mfd/wm831x/core.h>
 #include <linux/mfd/wm831x/pdata.h>
 #include <linux/mfd/wm831x/gpio.h>
+#include <linux/mfd/wm831x/irq.h>
 
 struct wm831x_gpio {
 	struct wm831x *wm831x;
@@ -78,6 +79,17 @@ static void wm831x_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
 			value << offset);
 }
 
+static int wm831x_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
+{
+	struct wm831x_gpio *wm831x_gpio = to_wm831x_gpio(chip);
+	struct wm831x *wm831x = wm831x_gpio->wm831x;
+
+	if (!wm831x->irq_base)
+		return -EINVAL;
+
+	return wm831x->irq_base + WM831X_IRQ_GPIO_1 + offset;
+}
+
 #ifdef CONFIG_DEBUG_FS
 static void wm831x_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
 {
@@ -173,6 +185,7 @@ static struct gpio_chip template_chip = {
 	.get			= wm831x_gpio_get,
 	.direction_output	= wm831x_gpio_direction_out,
 	.set			= wm831x_gpio_set,
+	.to_irq			= wm831x_gpio_to_irq,
 	.dbg_show		= wm831x_gpio_dbg_show,
 	.can_sleep		= 1,
 };
-- 
cgit v1.2.3-70-g09d2


From 89f5f9f79e5b3caae3e39832774f0f909c18ec5e Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 17 Nov 2009 15:48:47 +0000
Subject: mfd: Fix twl4030 warning

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/twl4030-irq.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c
index 0b733028828..3f7e93ca051 100644
--- a/drivers/mfd/twl4030-irq.c
+++ b/drivers/mfd/twl4030-irq.c
@@ -838,7 +838,8 @@ int twl_init_irq(int irq_num, unsigned irq_base, unsigned irq_end)
 		goto fail_rqirq;
 	}
 
-	task = kthread_run(twl4030_irq_thread, (void *)irq_num, "twl4030-irq");
+	task = kthread_run(twl4030_irq_thread, (void *)(long)irq_num,
+								"twl4030-irq");
 	if (IS_ERR(task)) {
 		pr_err("twl4030: could not create irq %d thread!\n", irq_num);
 		status = PTR_ERR(task);
-- 
cgit v1.2.3-70-g09d2


From cb9b2245009d18ae011c44006335088f743b72e2 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <error27@gmail.com>
Date: Sat, 21 Nov 2009 10:13:48 +0200
Subject: mfd: Fix incorrect error check for wm8350-core

It was *pdev which was allocated not pdev.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/wm8350-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mfd/wm8350-core.c b/drivers/mfd/wm8350-core.c
index 242795feb90..8485a701806 100644
--- a/drivers/mfd/wm8350-core.c
+++ b/drivers/mfd/wm8350-core.c
@@ -537,7 +537,7 @@ static void wm8350_client_dev_register(struct wm8350 *wm8350,
 	int ret;
 
 	*pdev = platform_device_alloc(name, -1);
-	if (pdev == NULL) {
+	if (*pdev == NULL) {
 		dev_err(wm8350->dev, "Failed to allocate %s\n", name);
 		return;
 	}
-- 
cgit v1.2.3-70-g09d2


From 6e40173de9aec91f8de84beabbc51061c086b744 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Mon, 23 Nov 2009 13:42:34 +0000
Subject: mfd: Don't allow wm831x to be built as a module

The genirq infrastructure functions aren't currently exported,
preventing modular builds.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index b46b11b2ad7..4502bcb9138 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -195,7 +195,7 @@ config MFD_WM8400
 	  the functionality of the device.
 
 config MFD_WM831X
-	tristate "Support Wolfson Microelectronics WM831x/2x PMICs"
+	bool "Support Wolfson Microelectronics WM831x/2x PMICs"
 	select MFD_CORE
 	depends on I2C
 	help
-- 
cgit v1.2.3-70-g09d2


From 01253503822868faa48973f680a921985388352b Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Tue, 24 Nov 2009 10:48:56 +0000
Subject: mfd: Force I2C to be built in when building WM831x

This works around issues with allmodconfig where it won't propagate the
dependency from the WM831x core back to the I2C and MFD cores.  When
doing allmodconfig this causes WM831x to be omitted and ensures that in
normal builds the dependencies get shaken out.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 4502bcb9138..b23343cdc19 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -197,7 +197,7 @@ config MFD_WM8400
 config MFD_WM831X
 	bool "Support Wolfson Microelectronics WM831x/2x PMICs"
 	select MFD_CORE
-	depends on I2C
+	depends on I2C=y
 	help
 	  Support for the Wolfson Microelecronics WM831x and WM832x PMICs.
 	  This driver provides common support for accessing the device,
-- 
cgit v1.2.3-70-g09d2


From d7f81c4416a2246c8f03441d52a219af7c109850 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Tue, 24 Nov 2009 11:16:45 +0000
Subject: mfd: Remove build time warning for WM835x register default tables

Systems using the WM835x need to choose which of the default register
settings are required on the system.  Currently there is a compile time
warning as well as a runtime error intended to flag up to users that
this is required but this also triggers for people building the driver
in order to obtain build coverage.

Remove the build warning, leaving only the runtime error, in order to
reduce noise for people doing generic kernel work.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/wm8350-regmap.c | 8 --------
 1 file changed, 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/wm8350-regmap.c b/drivers/mfd/wm8350-regmap.c
index 7ccc1eab98a..e965139e5cd 100644
--- a/drivers/mfd/wm8350-regmap.c
+++ b/drivers/mfd/wm8350-regmap.c
@@ -3170,14 +3170,6 @@ const u16 wm8352_mode3_defaults[] = {
 };
 #endif
 
-/* The register defaults for the config mode used must be compiled in but
- * due to the impact on kernel size it is possible to disable
- */
-#ifndef WM8350_HAVE_CONFIG_MODE
-#warning No WM8350 config modes supported - select at least one of the
-#warning MFD_WM8350_CONFIG_MODE_n options from the board driver.
-#endif
-
 /*
  * Access masks.
  */
-- 
cgit v1.2.3-70-g09d2


From 9e2726776d45b1e383625b3ce4f8b511456e09ad Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Mon, 30 Nov 2009 00:53:17 +0100
Subject: mfd: Near complete mc13783 rewrite
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This fixes several things while still providing the old API:

 - simplify and fix locking
 - better error handling
 - don't ack all irqs making it impossible to detect a reset of the
   rtc
 - use a timeout variant to wait for completion of ADC conversion
 - provide platform-data to regulator subdevice (This allows making
   struct mc13783 opaque for other drivers after the regulator driver is
   updated to use its platform_data.)
 - expose all interrupts
 - use threaded irq

After all users in mainline are converted to the new API, some things
(e.g. mc13783-private.h) can go away.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/mc13783-core.c          | 755 ++++++++++++++++++++++++------------
 include/linux/mfd/mc13783-private.h | 208 +---------
 include/linux/mfd/mc13783.h         | 120 ++++--
 3 files changed, 617 insertions(+), 466 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/mc13783-core.c b/drivers/mfd/mc13783-core.c
index e354d2912ef..dc1add0c494 100644
--- a/drivers/mfd/mc13783-core.c
+++ b/drivers/mfd/mc13783-core.c
@@ -1,286 +1,549 @@
 /*
- * Copyright 2009 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
- *
- * This code is in parts based on wm8350-core.c and pcf50633-core.c
- *
- * Initial development of this code was funded by
- * Phytec Messtechnik GmbH, http://www.phytec.de
+ * Copyright 2009 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * loosely based on an earlier driver that has
+ * Copyright 2009 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
  *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
  */
-
-#include <linux/mfd/mc13783-private.h>
-#include <linux/platform_device.h>
-#include <linux/mfd/mc13783.h>
-#include <linux/completion.h>
-#include <linux/interrupt.h>
-#include <linux/mfd/core.h>
-#include <linux/spi/spi.h>
-#include <linux/uaccess.h>
-#include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/irq.h>
+#include <linux/spi/spi.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/mc13783-private.h>
+
+#define MC13783_IRQSTAT0	0
+#define MC13783_IRQSTAT0_ADCDONEI	(1 << 0)
+#define MC13783_IRQSTAT0_ADCBISDONEI	(1 << 1)
+#define MC13783_IRQSTAT0_TSI		(1 << 2)
+#define MC13783_IRQSTAT0_WHIGHI		(1 << 3)
+#define MC13783_IRQSTAT0_WLOWI		(1 << 4)
+#define MC13783_IRQSTAT0_CHGDETI	(1 << 6)
+#define MC13783_IRQSTAT0_CHGOVI		(1 << 7)
+#define MC13783_IRQSTAT0_CHGREVI	(1 << 8)
+#define MC13783_IRQSTAT0_CHGSHORTI	(1 << 9)
+#define MC13783_IRQSTAT0_CCCVI		(1 << 10)
+#define MC13783_IRQSTAT0_CHGCURRI	(1 << 11)
+#define MC13783_IRQSTAT0_BPONI		(1 << 12)
+#define MC13783_IRQSTAT0_LOBATLI	(1 << 13)
+#define MC13783_IRQSTAT0_LOBATHI	(1 << 14)
+#define MC13783_IRQSTAT0_UDPI		(1 << 15)
+#define MC13783_IRQSTAT0_USBI		(1 << 16)
+#define MC13783_IRQSTAT0_IDI		(1 << 19)
+#define MC13783_IRQSTAT0_SE1I		(1 << 21)
+#define MC13783_IRQSTAT0_CKDETI		(1 << 22)
+#define MC13783_IRQSTAT0_UDMI		(1 << 23)
+
+#define MC13783_IRQMASK0	1
+#define MC13783_IRQMASK0_ADCDONEM	MC13783_IRQSTAT0_ADCDONEI
+#define MC13783_IRQMASK0_ADCBISDONEM	MC13783_IRQSTAT0_ADCBISDONEI
+#define MC13783_IRQMASK0_TSM		MC13783_IRQSTAT0_TSI
+#define MC13783_IRQMASK0_WHIGHM		MC13783_IRQSTAT0_WHIGHI
+#define MC13783_IRQMASK0_WLOWM		MC13783_IRQSTAT0_WLOWI
+#define MC13783_IRQMASK0_CHGDETM	MC13783_IRQSTAT0_CHGDETI
+#define MC13783_IRQMASK0_CHGOVM		MC13783_IRQSTAT0_CHGOVI
+#define MC13783_IRQMASK0_CHGREVM	MC13783_IRQSTAT0_CHGREVI
+#define MC13783_IRQMASK0_CHGSHORTM	MC13783_IRQSTAT0_CHGSHORTI
+#define MC13783_IRQMASK0_CCCVM		MC13783_IRQSTAT0_CCCVI
+#define MC13783_IRQMASK0_CHGCURRM	MC13783_IRQSTAT0_CHGCURRI
+#define MC13783_IRQMASK0_BPONM		MC13783_IRQSTAT0_BPONI
+#define MC13783_IRQMASK0_LOBATLM	MC13783_IRQSTAT0_LOBATLI
+#define MC13783_IRQMASK0_LOBATHM	MC13783_IRQSTAT0_LOBATHI
+#define MC13783_IRQMASK0_UDPM		MC13783_IRQSTAT0_UDPI
+#define MC13783_IRQMASK0_USBM		MC13783_IRQSTAT0_USBI
+#define MC13783_IRQMASK0_IDM		MC13783_IRQSTAT0_IDI
+#define MC13783_IRQMASK0_SE1M		MC13783_IRQSTAT0_SE1I
+#define MC13783_IRQMASK0_CKDETM		MC13783_IRQSTAT0_CKDETI
+#define MC13783_IRQMASK0_UDMM		MC13783_IRQSTAT0_UDMI
+
+#define MC13783_IRQSTAT1	3
+#define MC13783_IRQSTAT1_1HZI		(1 << 0)
+#define MC13783_IRQSTAT1_TODAI		(1 << 1)
+#define MC13783_IRQSTAT1_ONOFD1I	(1 << 3)
+#define MC13783_IRQSTAT1_ONOFD2I	(1 << 4)
+#define MC13783_IRQSTAT1_ONOFD3I	(1 << 5)
+#define MC13783_IRQSTAT1_SYSRSTI	(1 << 6)
+#define MC13783_IRQSTAT1_RTCRSTI	(1 << 7)
+#define MC13783_IRQSTAT1_PCI		(1 << 8)
+#define MC13783_IRQSTAT1_WARMI		(1 << 9)
+#define MC13783_IRQSTAT1_MEMHLDI	(1 << 10)
+#define MC13783_IRQSTAT1_PWRRDYI	(1 << 11)
+#define MC13783_IRQSTAT1_THWARNLI	(1 << 12)
+#define MC13783_IRQSTAT1_THWARNHI	(1 << 13)
+#define MC13783_IRQSTAT1_CLKI		(1 << 14)
+#define MC13783_IRQSTAT1_SEMAFI		(1 << 15)
+#define MC13783_IRQSTAT1_MC2BI		(1 << 17)
+#define MC13783_IRQSTAT1_HSDETI		(1 << 18)
+#define MC13783_IRQSTAT1_HSLI		(1 << 19)
+#define MC13783_IRQSTAT1_ALSPTHI	(1 << 20)
+#define MC13783_IRQSTAT1_AHSSHORTI	(1 << 21)
+
+#define MC13783_IRQMASK1	4
+#define MC13783_IRQMASK1_1HZM		MC13783_IRQSTAT1_1HZI
+#define MC13783_IRQMASK1_TODAM		MC13783_IRQSTAT1_TODAI
+#define MC13783_IRQMASK1_ONOFD1M	MC13783_IRQSTAT1_ONOFD1I
+#define MC13783_IRQMASK1_ONOFD2M	MC13783_IRQSTAT1_ONOFD2I
+#define MC13783_IRQMASK1_ONOFD3M	MC13783_IRQSTAT1_ONOFD3I
+#define MC13783_IRQMASK1_SYSRSTM	MC13783_IRQSTAT1_SYSRSTI
+#define MC13783_IRQMASK1_RTCRSTM	MC13783_IRQSTAT1_RTCRSTI
+#define MC13783_IRQMASK1_PCM		MC13783_IRQSTAT1_PCI
+#define MC13783_IRQMASK1_WARMM		MC13783_IRQSTAT1_WARMI
+#define MC13783_IRQMASK1_MEMHLDM	MC13783_IRQSTAT1_MEMHLDI
+#define MC13783_IRQMASK1_PWRRDYM	MC13783_IRQSTAT1_PWRRDYI
+#define MC13783_IRQMASK1_THWARNLM	MC13783_IRQSTAT1_THWARNLI
+#define MC13783_IRQMASK1_THWARNHM	MC13783_IRQSTAT1_THWARNHI
+#define MC13783_IRQMASK1_CLKM		MC13783_IRQSTAT1_CLKI
+#define MC13783_IRQMASK1_SEMAFM		MC13783_IRQSTAT1_SEMAFI
+#define MC13783_IRQMASK1_MC2BM		MC13783_IRQSTAT1_MC2BI
+#define MC13783_IRQMASK1_HSDETM		MC13783_IRQSTAT1_HSDETI
+#define MC13783_IRQMASK1_HSLM		MC13783_IRQSTAT1_HSLI
+#define MC13783_IRQMASK1_ALSPTHM	MC13783_IRQSTAT1_ALSPTHI
+#define MC13783_IRQMASK1_AHSSHORTM	MC13783_IRQSTAT1_AHSSHORTI
+
+#define MC13783_ADC1		44
+#define MC13783_ADC1_ADEN		(1 << 0)
+#define MC13783_ADC1_RAND		(1 << 1)
+#define MC13783_ADC1_ADSEL		(1 << 3)
+#define MC13783_ADC1_ASC		(1 << 20)
+#define MC13783_ADC1_ADTRIGIGN		(1 << 21)
+
+#define MC13783_NUMREGS 0x3f
+
+void mc13783_lock(struct mc13783 *mc13783)
+{
+	if (!mutex_trylock(&mc13783->lock)) {
+		dev_dbg(&mc13783->spidev->dev, "wait for %s from %pf\n",
+				__func__, __builtin_return_address(0));
+
+		mutex_lock(&mc13783->lock);
+	}
+	dev_dbg(&mc13783->spidev->dev, "%s from %pf\n",
+			__func__, __builtin_return_address(0));
+}
+EXPORT_SYMBOL(mc13783_lock);
 
-#define MC13783_MAX_REG_NUM	0x3f
-#define MC13783_FRAME_MASK	0x00ffffff
-#define MC13783_MAX_REG_NUM	0x3f
-#define MC13783_REG_NUM_SHIFT	0x19
-#define MC13783_WRITE_BIT_SHIFT	31
+void mc13783_unlock(struct mc13783 *mc13783)
+{
+	dev_dbg(&mc13783->spidev->dev, "%s from %pf\n",
+			__func__, __builtin_return_address(0));
+	mutex_unlock(&mc13783->lock);
+}
+EXPORT_SYMBOL(mc13783_unlock);
 
-static inline int spi_rw(struct spi_device *spi, u8 * buf, size_t len)
+#define MC13783_REGOFFSET_SHIFT 25
+int mc13783_reg_read(struct mc13783 *mc13783, unsigned int offset, u32 *val)
 {
-	struct spi_transfer t = {
-		.tx_buf = (const void *)buf,
-		.rx_buf = buf,
-		.len = len,
-		.cs_change = 0,
-		.delay_usecs = 0,
-	};
+	struct spi_transfer t;
 	struct spi_message m;
+	int ret;
+
+	BUG_ON(!mutex_is_locked(&mc13783->lock));
+
+	if (offset > MC13783_NUMREGS)
+		return -EINVAL;
+
+	*val = offset << MC13783_REGOFFSET_SHIFT;
+
+	memset(&t, 0, sizeof(t));
+
+	t.tx_buf = val;
+	t.rx_buf = val;
+	t.len = sizeof(u32);
 
 	spi_message_init(&m);
 	spi_message_add_tail(&t, &m);
-	if (spi_sync(spi, &m) != 0 || m.status != 0)
-		return -EINVAL;
-	return len - m.actual_length;
-}
 
-static int mc13783_read(struct mc13783 *mc13783, int reg_num, u32 *reg_val)
-{
-	unsigned int frame = 0;
-	int ret = 0;
+	ret = spi_sync(mc13783->spidev, &m);
 
-	if (reg_num > MC13783_MAX_REG_NUM)
-		return -EINVAL;
+	/* error in message.status implies error return from spi_sync */
+	BUG_ON(!ret && m.status);
 
-	frame |= reg_num << MC13783_REG_NUM_SHIFT;
+	if (ret)
+		return ret;
 
-	ret = spi_rw(mc13783->spi_device, (u8 *)&frame, 4);
+	*val &= 0xffffff;
 
-	*reg_val = frame & MC13783_FRAME_MASK;
+	dev_vdbg(&mc13783->spidev->dev, "[0x%02x] -> 0x%06x\n", offset, *val);
 
-	return ret;
+	return 0;
 }
+EXPORT_SYMBOL(mc13783_reg_read);
 
-static int mc13783_write(struct mc13783 *mc13783, int reg_num, u32 reg_val)
+int mc13783_reg_write(struct mc13783 *mc13783, unsigned int offset, u32 val)
 {
-	unsigned int frame = 0;
+	u32 buf;
+	struct spi_transfer t;
+	struct spi_message m;
+	int ret;
+
+	BUG_ON(!mutex_is_locked(&mc13783->lock));
 
-	if (reg_num > MC13783_MAX_REG_NUM)
+	dev_vdbg(&mc13783->spidev->dev, "[0x%02x] <- 0x%06x\n", offset, val);
+
+	if (offset > MC13783_NUMREGS || val > 0xffffff)
 		return -EINVAL;
 
-	frame |= (1 << MC13783_WRITE_BIT_SHIFT);
-	frame |= reg_num << MC13783_REG_NUM_SHIFT;
-	frame |= reg_val & MC13783_FRAME_MASK;
+	buf = 1 << 31 | offset << MC13783_REGOFFSET_SHIFT | val;
+
+	memset(&t, 0, sizeof(t));
 
-	return spi_rw(mc13783->spi_device, (u8 *)&frame, 4);
+	t.tx_buf = &buf;
+	t.rx_buf = &buf;
+	t.len = sizeof(u32);
+
+	spi_message_init(&m);
+	spi_message_add_tail(&t, &m);
+
+	ret = spi_sync(mc13783->spidev, &m);
+
+	BUG_ON(!ret && m.status);
+
+	if (ret)
+		return ret;
+
+	return 0;
 }
+EXPORT_SYMBOL(mc13783_reg_write);
 
-int mc13783_reg_read(struct mc13783 *mc13783, int reg_num, u32 *reg_val)
+int mc13783_reg_rmw(struct mc13783 *mc13783, unsigned int offset,
+		u32 mask, u32 val)
 {
 	int ret;
+	u32 valread;
 
-	mutex_lock(&mc13783->io_lock);
-	ret = mc13783_read(mc13783, reg_num, reg_val);
-	mutex_unlock(&mc13783->io_lock);
+	BUG_ON(val & ~mask);
 
-	return ret;
+	ret = mc13783_reg_read(mc13783, offset, &valread);
+	if (ret)
+		return ret;
+
+	valread = (valread & ~mask) | val;
+
+	return mc13783_reg_write(mc13783, offset, valread);
 }
-EXPORT_SYMBOL_GPL(mc13783_reg_read);
+EXPORT_SYMBOL(mc13783_reg_rmw);
 
-int mc13783_reg_write(struct mc13783 *mc13783, int reg_num, u32 reg_val)
+int mc13783_mask(struct mc13783 *mc13783, int irq)
 {
 	int ret;
+	unsigned int offmask = irq < 24 ? MC13783_IRQMASK0 : MC13783_IRQMASK1;
+	u32 irqbit = 1 << (irq < 24 ? irq : irq - 24);
+	u32 mask;
 
-	mutex_lock(&mc13783->io_lock);
-	ret = mc13783_write(mc13783, reg_num, reg_val);
-	mutex_unlock(&mc13783->io_lock);
+	if (irq < 0 || irq >= MC13783_NUM_IRQ)
+		return -EINVAL;
 
-	return ret;
+	ret = mc13783_reg_read(mc13783, offmask, &mask);
+	if (ret)
+		return ret;
+
+	if (mask & irqbit)
+		/* already masked */
+		return 0;
+
+	return mc13783_reg_write(mc13783, offmask, mask | irqbit);
 }
-EXPORT_SYMBOL_GPL(mc13783_reg_write);
+EXPORT_SYMBOL(mc13783_mask);
 
-/**
- * mc13783_set_bits - Bitmask write
- *
- * @mc13783: Pointer to mc13783 control structure
- * @reg:    Register to access
- * @mask:   Mask of bits to change
- * @val:    Value to set for masked bits
- */
-int mc13783_set_bits(struct mc13783 *mc13783, int reg, u32 mask, u32 val)
+int mc13783_unmask(struct mc13783 *mc13783, int irq)
 {
-	u32 tmp;
 	int ret;
+	unsigned int offmask = irq < 24 ? MC13783_IRQMASK0 : MC13783_IRQMASK1;
+	u32 irqbit = 1 << (irq < 24 ? irq : irq - 24);
+	u32 mask;
 
-	mutex_lock(&mc13783->io_lock);
+	if (irq < 0 || irq >= MC13783_NUM_IRQ)
+		return -EINVAL;
 
-	ret = mc13783_read(mc13783, reg, &tmp);
-	tmp = (tmp & ~mask) | val;
-	if (ret == 0)
-		ret = mc13783_write(mc13783, reg, tmp);
+	ret = mc13783_reg_read(mc13783, offmask, &mask);
+	if (ret)
+		return ret;
 
-	mutex_unlock(&mc13783->io_lock);
+	if (!(mask & irqbit))
+		/* already unmasked */
+		return 0;
 
-	return ret;
+	return mc13783_reg_write(mc13783, offmask, mask & ~irqbit);
 }
-EXPORT_SYMBOL_GPL(mc13783_set_bits);
+EXPORT_SYMBOL(mc13783_unmask);
 
-int mc13783_register_irq(struct mc13783 *mc13783, int irq,
-		void (*handler) (int, void *), void *data)
+int mc13783_irq_request_nounmask(struct mc13783 *mc13783, int irq,
+		irq_handler_t handler, const char *name, void *dev)
 {
-	if (irq < 0 || irq > MC13783_NUM_IRQ || !handler)
+	BUG_ON(!mutex_is_locked(&mc13783->lock));
+	BUG_ON(!handler);
+
+	if (irq < 0 || irq >= MC13783_NUM_IRQ)
 		return -EINVAL;
 
-	if (WARN_ON(mc13783->irq_handler[irq].handler))
+	if (mc13783->irqhandler[irq])
 		return -EBUSY;
 
-	mutex_lock(&mc13783->io_lock);
-	mc13783->irq_handler[irq].handler = handler;
-	mc13783->irq_handler[irq].data = data;
-	mutex_unlock(&mc13783->io_lock);
+	mc13783->irqhandler[irq] = handler;
+	mc13783->irqdata[irq] = dev;
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(mc13783_register_irq);
+EXPORT_SYMBOL(mc13783_irq_request_nounmask);
 
-int mc13783_free_irq(struct mc13783 *mc13783, int irq)
+int mc13783_irq_request(struct mc13783 *mc13783, int irq,
+		irq_handler_t handler, const char *name, void *dev)
 {
-	if (irq < 0 || irq > MC13783_NUM_IRQ)
+	int ret;
+
+	ret = mc13783_irq_request_nounmask(mc13783, irq, handler, name, dev);
+	if (ret)
+		return ret;
+
+	ret = mc13783_unmask(mc13783, irq);
+	if (ret) {
+		mc13783->irqhandler[irq] = NULL;
+		mc13783->irqdata[irq] = NULL;
+		return ret;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL(mc13783_irq_request);
+
+int mc13783_irq_free(struct mc13783 *mc13783, int irq, void *dev)
+{
+	int ret;
+	BUG_ON(!mutex_is_locked(&mc13783->lock));
+
+	if (irq < 0 || irq >= MC13783_NUM_IRQ || !mc13783->irqhandler[irq] ||
+			mc13783->irqdata[irq] != dev)
 		return -EINVAL;
 
-	mutex_lock(&mc13783->io_lock);
-	mc13783->irq_handler[irq].handler = NULL;
-	mutex_unlock(&mc13783->io_lock);
+	ret = mc13783_mask(mc13783, irq);
+	if (ret)
+		return ret;
+
+	mc13783->irqhandler[irq] = NULL;
+	mc13783->irqdata[irq] = NULL;
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(mc13783_free_irq);
+EXPORT_SYMBOL(mc13783_irq_free);
 
-static void mc13783_irq_work(struct work_struct *work)
+static inline irqreturn_t mc13783_irqhandler(struct mc13783 *mc13783, int irq)
 {
-	struct mc13783 *mc13783 = container_of(work, struct mc13783, work);
-	int i;
-	unsigned int adc_sts;
-
-	/* check if the adc has finished any completion */
-	mc13783_reg_read(mc13783, MC13783_REG_INTERRUPT_STATUS_0, &adc_sts);
-	mc13783_reg_write(mc13783, MC13783_REG_INTERRUPT_STATUS_0,
-			adc_sts & MC13783_INT_STAT_ADCDONEI);
-
-	if (adc_sts & MC13783_INT_STAT_ADCDONEI)
-		complete_all(&mc13783->adc_done);
-
-	for (i = 0; i < MC13783_NUM_IRQ; i++)
-		if (mc13783->irq_handler[i].handler)
-			mc13783->irq_handler[i].handler(i,
-					mc13783->irq_handler[i].data);
-	enable_irq(mc13783->irq);
+	return mc13783->irqhandler[irq](irq, mc13783->irqdata[irq]);
 }
 
-static irqreturn_t mc13783_interrupt(int irq, void *dev_id)
+int mc13783_ackirq(struct mc13783 *mc13783, int irq)
 {
-	struct mc13783 *mc13783 = dev_id;
+	unsigned int offstat = irq < 24 ? MC13783_IRQSTAT0 : MC13783_IRQSTAT1;
+	unsigned int val = 1 << (irq < 24 ? irq : irq - 24);
 
-	disable_irq_nosync(irq);
+	BUG_ON(irq < 0 || irq >= MC13783_NUM_IRQ);
 
-	schedule_work(&mc13783->work);
-	return IRQ_HANDLED;
+	return mc13783_reg_write(mc13783, offstat, val);
 }
+EXPORT_SYMBOL(mc13783_ackirq);
 
-/* set adc to ts interrupt mode, which generates touchscreen wakeup interrupt */
-static inline void mc13783_adc_set_ts_irq_mode(struct mc13783 *mc13783)
+/*
+ * returns: number of handled irqs or negative error
+ * locking: holds mc13783->lock
+ */
+static int mc13783_irq_handle(struct mc13783 *mc13783,
+		unsigned int offstat, unsigned int offmask, int baseirq)
 {
-	unsigned int reg_adc0, reg_adc1;
+	u32 stat, mask;
+	int ret = mc13783_reg_read(mc13783, offstat, &stat);
+	int num_handled = 0;
+
+	if (ret)
+		return ret;
+
+	ret = mc13783_reg_read(mc13783, offmask, &mask);
+	if (ret)
+		return ret;
+
+	while (stat & ~mask) {
+		int irq = __ffs(stat & ~mask);
+
+		stat &= ~(1 << irq);
+
+		if (likely(mc13783->irqhandler[baseirq + irq])) {
+			irqreturn_t handled;
 
-	reg_adc0 = MC13783_ADC0_ADREFEN | MC13783_ADC0_ADREFMODE
-			| MC13783_ADC0_TSMOD0;
-	reg_adc1 = MC13783_ADC1_ADEN | MC13783_ADC1_ADTRIGIGN;
+			handled = mc13783_irqhandler(mc13783, baseirq + irq);
+			if (handled == IRQ_HANDLED)
+				num_handled++;
+		} else {
+			dev_err(&mc13783->spidev->dev,
+					"BUG: irq %u but no handler\n",
+					baseirq + irq);
 
-	mc13783_reg_write(mc13783, MC13783_REG_ADC_0, reg_adc0);
-	mc13783_reg_write(mc13783, MC13783_REG_ADC_1, reg_adc1);
+			mask |= 1 << irq;
+
+			ret = mc13783_reg_write(mc13783, offmask, mask);
+		}
+	}
+
+	return num_handled;
 }
 
+static irqreturn_t mc13783_irq_thread(int irq, void *data)
+{
+	struct mc13783 *mc13783 = data;
+	irqreturn_t ret;
+	int handled = 0;
+
+	mc13783_lock(mc13783);
+
+	ret = mc13783_irq_handle(mc13783, MC13783_IRQSTAT0,
+			MC13783_IRQMASK0, MC13783_IRQ_ADCDONE);
+	if (ret > 0)
+		handled = 1;
+
+	ret = mc13783_irq_handle(mc13783, MC13783_IRQSTAT1,
+			MC13783_IRQMASK1, MC13783_IRQ_1HZ);
+	if (ret > 0)
+		handled = 1;
+
+	mc13783_unlock(mc13783);
+
+	return IRQ_RETVAL(handled);
+}
+
+#define MC13783_ADC1_CHAN0_SHIFT	5
+#define MC13783_ADC1_CHAN1_SHIFT	8
+
+struct mc13783_adcdone_data {
+	struct mc13783 *mc13783;
+	struct completion done;
+};
+
+static irqreturn_t mc13783_handler_adcdone(int irq, void *data)
+{
+	struct mc13783_adcdone_data *adcdone_data = data;
+
+	mc13783_ackirq(adcdone_data->mc13783, irq);
+
+	complete_all(&adcdone_data->done);
+
+	return IRQ_HANDLED;
+}
+
+#define MC13783_ADC_WORKING (1 << 16)
+
 int mc13783_adc_do_conversion(struct mc13783 *mc13783, unsigned int mode,
 		unsigned int channel, unsigned int *sample)
 {
-	unsigned int reg_adc0, reg_adc1;
-	int i;
+	u32 adc0, adc1, old_adc0;
+	int i, ret;
+	struct mc13783_adcdone_data adcdone_data = {
+		.mc13783 = mc13783,
+	};
+	init_completion(&adcdone_data.done);
+
+	dev_dbg(&mc13783->spidev->dev, "%s\n", __func__);
+
+	mc13783_lock(mc13783);
+
+	if (mc13783->flags & MC13783_ADC_WORKING) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	mc13783->flags |= MC13783_ADC_WORKING;
 
-	mutex_lock(&mc13783->adc_conv_lock);
+	mc13783_reg_read(mc13783, MC13783_ADC0, &old_adc0);
 
-	/* set up auto incrementing anyway to make quick read */
-	reg_adc0 =  MC13783_ADC0_ADINC1 | MC13783_ADC0_ADINC2;
-	/* enable the adc, ignore external triggering and set ASC to trigger
-	 * conversion */
-	reg_adc1 =  MC13783_ADC1_ADEN | MC13783_ADC1_ADTRIGIGN
-		| MC13783_ADC1_ASC;
+	adc0 = MC13783_ADC0_ADINC1 | MC13783_ADC0_ADINC2;
+	adc1 = MC13783_ADC1_ADEN | MC13783_ADC1_ADTRIGIGN | MC13783_ADC1_ASC;
 
-	/* setup channel number */
 	if (channel > 7)
-		reg_adc1 |= MC13783_ADC1_ADSEL;
+		adc1 |= MC13783_ADC1_ADSEL;
 
 	switch (mode) {
 	case MC13783_ADC_MODE_TS:
-		/* enables touch screen reference mode and set touchscreen mode
-		 * to position mode */
-		reg_adc0 |= MC13783_ADC0_ADREFEN | MC13783_ADC0_ADREFMODE
+		adc0 |= MC13783_ADC0_ADREFEN | MC13783_ADC0_ADREFMODE
 			| MC13783_ADC0_TSMOD0 | MC13783_ADC0_TSMOD1;
-		reg_adc1 |= 4 << MC13783_ADC1_CHAN1_SHIFT;
+		adc1 |= 4 << MC13783_ADC1_CHAN1_SHIFT;
 		break;
+
 	case MC13783_ADC_MODE_SINGLE_CHAN:
-		reg_adc1 |= (channel & 0x7) << MC13783_ADC1_CHAN0_SHIFT;
-		reg_adc1 |= MC13783_ADC1_RAND;
+		adc0 |= old_adc0 & MC13783_ADC0_TSMOD_MASK;
+		adc1 |= (channel & 0x7) << MC13783_ADC1_CHAN0_SHIFT;
+		adc1 |= MC13783_ADC1_RAND;
 		break;
+
 	case MC13783_ADC_MODE_MULT_CHAN:
-		reg_adc1 |= 4 << MC13783_ADC1_CHAN1_SHIFT;
+		adc0 |= old_adc0 & MC13783_ADC0_TSMOD_MASK;
+		adc1 |= 4 << MC13783_ADC1_CHAN1_SHIFT;
 		break;
+
 	default:
+		mc13783_unlock(mc13783);
 		return -EINVAL;
 	}
 
-	mc13783_reg_write(mc13783, MC13783_REG_ADC_0, reg_adc0);
-	mc13783_reg_write(mc13783, MC13783_REG_ADC_1, reg_adc1);
+	dev_dbg(&mc13783->spidev->dev, "%s: request irq\n", __func__);
+	mc13783_irq_request(mc13783, MC13783_IRQ_ADCDONE,
+			mc13783_handler_adcdone, __func__, &adcdone_data);
+	mc13783_ackirq(mc13783, MC13783_IRQ_ADCDONE);
 
-	wait_for_completion_interruptible(&mc13783->adc_done);
+	mc13783_reg_write(mc13783, MC13783_REG_ADC_0, adc0);
+	mc13783_reg_write(mc13783, MC13783_REG_ADC_1, adc1);
 
-	for (i = 0; i < 4; i++)
-		mc13783_reg_read(mc13783, MC13783_REG_ADC_2, &sample[i]);
+	mc13783_unlock(mc13783);
 
-	if (mc13783->ts_active)
-		mc13783_adc_set_ts_irq_mode(mc13783);
+	ret = wait_for_completion_interruptible_timeout(&adcdone_data.done, HZ);
 
-	mutex_unlock(&mc13783->adc_conv_lock);
+	if (!ret)
+		ret = -ETIMEDOUT;
 
-	return 0;
+	mc13783_lock(mc13783);
+
+	mc13783_irq_free(mc13783, MC13783_IRQ_ADCDONE, &adcdone_data);
+
+	if (ret > 0)
+		for (i = 0; i < 4; ++i) {
+			ret = mc13783_reg_read(mc13783,
+					MC13783_REG_ADC_2, &sample[i]);
+			if (ret)
+				break;
+		}
+
+	if (mode == MC13783_ADC_MODE_TS)
+		/* restore TSMOD */
+		mc13783_reg_write(mc13783, MC13783_REG_ADC_0, old_adc0);
+
+	mc13783->flags &= ~MC13783_ADC_WORKING;
+out:
+	mc13783_unlock(mc13783);
+
+	return ret;
 }
 EXPORT_SYMBOL_GPL(mc13783_adc_do_conversion);
 
-void mc13783_adc_set_ts_status(struct mc13783 *mc13783, unsigned int status)
+static int mc13783_add_subdevice_pdata(struct mc13783 *mc13783,
+		const char *name, void *pdata, size_t pdata_size)
 {
-	mc13783->ts_active = status;
+	struct mfd_cell cell = {
+		.name = name,
+		.platform_data = pdata,
+		.data_size = pdata_size,
+	};
+
+	return mfd_add_devices(&mc13783->spidev->dev, -1, &cell, 1, NULL, 0);
+}
+
+static int mc13783_add_subdevice(struct mc13783 *mc13783, const char *name)
+{
+	return mc13783_add_subdevice_pdata(mc13783, name, NULL, 0);
 }
-EXPORT_SYMBOL_GPL(mc13783_adc_set_ts_status);
 
 static int mc13783_check_revision(struct mc13783 *mc13783)
 {
 	u32 rev_id, rev1, rev2, finid, icid;
 
-	mc13783_read(mc13783, MC13783_REG_REVISION, &rev_id);
+	mc13783_reg_read(mc13783, MC13783_REG_REVISION, &rev_id);
 
 	rev1 = (rev_id & 0x018) >> 3;
 	rev2 = (rev_id & 0x007);
@@ -292,38 +555,24 @@ static int mc13783_check_revision(struct mc13783 *mc13783)
 		rev1 = 3;
 
 	if (rev1 == 0 || icid != 2) {
-		dev_err(mc13783->dev, "No MC13783 detected.\n");
+		dev_err(&mc13783->spidev->dev, "No MC13783 detected.\n");
 		return -ENODEV;
 	}
 
-	mc13783->revision = ((rev1 * 10) + rev2);
-	dev_info(mc13783->dev, "MC13783 Rev %d.%d FinVer %x detected\n", rev1,
-	       rev2, finid);
+	dev_info(&mc13783->spidev->dev,
+			"MC13783 Rev %d.%d FinVer %x detected\n",
+			rev1, rev2, finid);
 
 	return 0;
 }
 
-/*
- * Register a client device.  This is non-fatal since there is no need to
- * fail the entire device init due to a single platform device failing.
- */
-static void mc13783_client_dev_register(struct mc13783 *mc13783,
-				       const char *name)
-{
-	struct mfd_cell cell = {};
-
-	cell.name = name;
-
-	mfd_add_devices(mc13783->dev, -1, &cell, 1, NULL, 0);
-}
-
-static int __devinit mc13783_probe(struct spi_device *spi)
+static int mc13783_probe(struct spi_device *spi)
 {
 	struct mc13783 *mc13783;
-	struct mc13783_platform_data *pdata = spi->dev.platform_data;
+	struct mc13783_platform_data *pdata = dev_get_platdata(&spi->dev);
 	int ret;
 
-	mc13783 = kzalloc(sizeof(struct mc13783), GFP_KERNEL);
+	mc13783 = kzalloc(sizeof(*mc13783), GFP_KERNEL);
 	if (!mc13783)
 		return -ENOMEM;
 
@@ -332,96 +581,104 @@ static int __devinit mc13783_probe(struct spi_device *spi)
 	spi->bits_per_word = 32;
 	spi_setup(spi);
 
-	mc13783->spi_device = spi;
-	mc13783->dev = &spi->dev;
-	mc13783->irq = spi->irq;
+	mc13783->spidev = spi;
+
+	mutex_init(&mc13783->lock);
+	mc13783_lock(mc13783);
+
+	ret = mc13783_check_revision(mc13783);
+	if (ret)
+		goto err_revision;
+
+	/* mask all irqs */
+	ret = mc13783_reg_write(mc13783, MC13783_IRQMASK0, 0x00ffffff);
+	if (ret)
+		goto err_mask;
 
-	INIT_WORK(&mc13783->work, mc13783_irq_work);
-	mutex_init(&mc13783->io_lock);
-	mutex_init(&mc13783->adc_conv_lock);
-	init_completion(&mc13783->adc_done);
+	ret = mc13783_reg_write(mc13783, MC13783_IRQMASK1, 0x00ffffff);
+	if (ret)
+		goto err_mask;
+
+	ret = request_threaded_irq(spi->irq, NULL, mc13783_irq_thread,
+			IRQF_ONESHOT | IRQF_TRIGGER_HIGH, "mc13783", mc13783);
+
+	if (ret) {
+err_mask:
+err_revision:
+		mutex_unlock(&mc13783->lock);
+		dev_set_drvdata(&spi->dev, NULL);
+		kfree(mc13783);
+		return ret;
+	}
 
+	/* This should go away (BEGIN) */
 	if (pdata) {
 		mc13783->flags = pdata->flags;
 		mc13783->regulators = pdata->regulators;
 		mc13783->num_regulators = pdata->num_regulators;
 	}
+	/* This should go away (END) */
 
-	if (mc13783_check_revision(mc13783)) {
-		ret = -ENODEV;
-		goto err_out;
+	if (pdata->flags & MC13783_USE_ADC)
+		mc13783_add_subdevice(mc13783, "mc13783-adc");
+
+	if (pdata->flags & MC13783_USE_CODEC)
+		mc13783_add_subdevice(mc13783, "mc13783-codec");
+
+	if (pdata->flags & MC13783_USE_REGULATOR) {
+		struct mc13783_regulator_platform_data regulator_pdata = {
+			.num_regulators = pdata->num_regulators,
+			.regulators = pdata->regulators,
+		};
+
+		mc13783_add_subdevice_pdata(mc13783, "mc13783-regulator",
+				&regulator_pdata, sizeof(regulator_pdata));
 	}
 
-	/* clear and mask all interrupts */
-	mc13783_reg_write(mc13783, MC13783_REG_INTERRUPT_STATUS_0, 0x00ffffff);
-	mc13783_reg_write(mc13783, MC13783_REG_INTERRUPT_MASK_0, 0x00ffffff);
-	mc13783_reg_write(mc13783, MC13783_REG_INTERRUPT_STATUS_1, 0x00ffffff);
-	mc13783_reg_write(mc13783, MC13783_REG_INTERRUPT_MASK_1, 0x00ffffff);
+	if (pdata->flags & MC13783_USE_RTC)
+		mc13783_add_subdevice(mc13783, "mc13783-rtc");
 
-	/* unmask adcdone interrupts */
-	mc13783_set_bits(mc13783, MC13783_REG_INTERRUPT_MASK_0,
-			MC13783_INT_MASK_ADCDONEM, 0);
+	if (pdata->flags & MC13783_USE_TOUCHSCREEN)
+		mc13783_add_subdevice(mc13783, "mc13783-ts");
 
-	ret = request_irq(mc13783->irq, mc13783_interrupt,
-			IRQF_DISABLED | IRQF_TRIGGER_HIGH, "mc13783",
-			mc13783);
-	if (ret)
-		goto err_out;
-
-	if (mc13783->flags & MC13783_USE_CODEC)
-		mc13783_client_dev_register(mc13783, "mc13783-codec");
-	if (mc13783->flags & MC13783_USE_ADC)
-		mc13783_client_dev_register(mc13783, "mc13783-adc");
-	if (mc13783->flags & MC13783_USE_RTC)
-		mc13783_client_dev_register(mc13783, "mc13783-rtc");
-	if (mc13783->flags & MC13783_USE_REGULATOR)
-		mc13783_client_dev_register(mc13783, "mc13783-regulator");
-	if (mc13783->flags & MC13783_USE_TOUCHSCREEN)
-		mc13783_client_dev_register(mc13783, "mc13783-ts");
+	mc13783_unlock(mc13783);
 
 	return 0;
-
-err_out:
-	kfree(mc13783);
-	return ret;
 }
 
 static int __devexit mc13783_remove(struct spi_device *spi)
 {
-	struct mc13783 *mc13783;
+	struct mc13783 *mc13783 = dev_get_drvdata(&spi->dev);
 
-	mc13783 = dev_get_drvdata(&spi->dev);
-
-	free_irq(mc13783->irq, mc13783);
+	free_irq(mc13783->spidev->irq, mc13783);
 
 	mfd_remove_devices(&spi->dev);
 
 	return 0;
 }
 
-static struct spi_driver pmic_driver = {
+static struct spi_driver mc13783_driver = {
 	.driver = {
-		   .name = "mc13783",
-		   .bus = &spi_bus_type,
-		   .owner = THIS_MODULE,
+		.name = "mc13783",
+		.bus = &spi_bus_type,
+		.owner = THIS_MODULE,
 	},
 	.probe = mc13783_probe,
 	.remove = __devexit_p(mc13783_remove),
 };
 
-static int __init pmic_init(void)
+static int __init mc13783_init(void)
 {
-	return spi_register_driver(&pmic_driver);
+	return spi_register_driver(&mc13783_driver);
 }
-subsys_initcall(pmic_init);
+subsys_initcall(mc13783_init);
 
-static void __exit pmic_exit(void)
+static void __exit mc13783_exit(void)
 {
-	spi_unregister_driver(&pmic_driver);
+	spi_unregister_driver(&mc13783_driver);
 }
-module_exit(pmic_exit);
-
-MODULE_DESCRIPTION("Core/Protocol driver for Freescale MC13783 PMIC");
-MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
-MODULE_LICENSE("GPL");
+module_exit(mc13783_exit);
 
+MODULE_DESCRIPTION("Core driver for Freescale MC13783 PMIC");
+MODULE_AUTHOR("Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>");
+MODULE_LICENSE("GPL v2");
diff --git a/include/linux/mfd/mc13783-private.h b/include/linux/mfd/mc13783-private.h
index 47e698cb0f1..95cf9360553 100644
--- a/include/linux/mfd/mc13783-private.h
+++ b/include/linux/mfd/mc13783-private.h
@@ -24,52 +24,23 @@
 
 #include <linux/platform_device.h>
 #include <linux/mfd/mc13783.h>
-#include <linux/workqueue.h>
 #include <linux/mutex.h>
-
-struct mc13783_irq {
-	void (*handler)(int, void *);
-	void *data;
-};
-
-#define MC13783_NUM_IRQ		2
-#define MC13783_IRQ_TS		0
-#define MC13783_IRQ_REGULATOR	1
-
-#define MC13783_ADC_MODE_TS		1
-#define MC13783_ADC_MODE_SINGLE_CHAN	2
-#define MC13783_ADC_MODE_MULT_CHAN	3
+#include <linux/interrupt.h>
 
 struct mc13783 {
-	int revision;
-	struct device *dev;
-	struct spi_device *spi_device;
-
-	int (*read_dev)(void *data, char reg, int count, u32 *dst);
-	int (*write_dev)(void *data, char reg, int count, const u32 *src);
-
-	struct mutex io_lock;
-	void *io_data;
+	struct spi_device *spidev;
+	struct mutex lock;
 	int irq;
-	unsigned int flags;
+	int flags;
 
-	struct mc13783_irq irq_handler[MC13783_NUM_IRQ];
-	struct work_struct work;
-	struct completion adc_done;
-	unsigned int ts_active;
-	struct mutex adc_conv_lock;
+	irq_handler_t irqhandler[MC13783_NUM_IRQ];
+	void *irqdata[MC13783_NUM_IRQ];
 
+	/* XXX these should go as platformdata to the regulator subdevice */
 	struct mc13783_regulator_init_data *regulators;
 	int num_regulators;
 };
 
-int mc13783_reg_read(struct mc13783 *, int reg_num, u32 *);
-int mc13783_reg_write(struct mc13783 *, int, u32);
-int mc13783_set_bits(struct mc13783 *, int, u32, u32);
-int mc13783_free_irq(struct mc13783 *mc13783, int irq);
-int mc13783_register_irq(struct mc13783 *mc13783, int irq,
-		void (*handler) (int, void *), void *data);
-
 #define MC13783_REG_INTERRUPT_STATUS_0		 0
 #define MC13783_REG_INTERRUPT_MASK_0		 1
 #define MC13783_REG_INTERRUPT_SENSE_0		 2
@@ -136,55 +107,6 @@ int mc13783_register_irq(struct mc13783 *mc13783, int irq,
 #define MC13783_REG_TEST_3			63
 #define MC13783_REG_NB				64
 
-
-/*
- * Interrupt Status
- */
-#define MC13783_INT_STAT_ADCDONEI	(1 << 0)
-#define MC13783_INT_STAT_ADCBISDONEI	(1 << 1)
-#define MC13783_INT_STAT_TSI		(1 << 2)
-#define MC13783_INT_STAT_WHIGHI		(1 << 3)
-#define MC13783_INT_STAT_WLOWI		(1 << 4)
-#define MC13783_INT_STAT_CHGDETI	(1 << 6)
-#define MC13783_INT_STAT_CHGOVI		(1 << 7)
-#define MC13783_INT_STAT_CHGREVI	(1 << 8)
-#define MC13783_INT_STAT_CHGSHORTI	(1 << 9)
-#define MC13783_INT_STAT_CCCVI		(1 << 10)
-#define MC13783_INT_STAT_CHGCURRI	(1 << 11)
-#define MC13783_INT_STAT_BPONI		(1 << 12)
-#define MC13783_INT_STAT_LOBATLI	(1 << 13)
-#define MC13783_INT_STAT_LOBATHI	(1 << 14)
-#define MC13783_INT_STAT_UDPI		(1 << 15)
-#define MC13783_INT_STAT_USBI		(1 << 16)
-#define MC13783_INT_STAT_IDI		(1 << 19)
-#define MC13783_INT_STAT_Unused		(1 << 20)
-#define MC13783_INT_STAT_SE1I		(1 << 21)
-#define MC13783_INT_STAT_CKDETI		(1 << 22)
-#define MC13783_INT_STAT_UDMI		(1 << 23)
-
-/*
- * Interrupt Mask
- */
-#define MC13783_INT_MASK_ADCDONEM	(1 << 0)
-#define MC13783_INT_MASK_ADCBISDONEM	(1 << 1)
-#define MC13783_INT_MASK_TSM		(1 << 2)
-#define MC13783_INT_MASK_WHIGHM		(1 << 3)
-#define MC13783_INT_MASK_WLOWM		(1 << 4)
-#define MC13783_INT_MASK_CHGDETM	(1 << 6)
-#define MC13783_INT_MASK_CHGOVM		(1 << 7)
-#define MC13783_INT_MASK_CHGREVM	(1 << 8)
-#define MC13783_INT_MASK_CHGSHORTM	(1 << 9)
-#define MC13783_INT_MASK_CCCVM		(1 << 10)
-#define MC13783_INT_MASK_CHGCURRM	(1 << 11)
-#define MC13783_INT_MASK_BPONM		(1 << 12)
-#define MC13783_INT_MASK_LOBATLM	(1 << 13)
-#define MC13783_INT_MASK_LOBATHM	(1 << 14)
-#define MC13783_INT_MASK_UDPM		(1 << 15)
-#define MC13783_INT_MASK_USBM		(1 << 16)
-#define MC13783_INT_MASK_IDM		(1 << 19)
-#define MC13783_INT_MASK_SE1M		(1 << 21)
-#define MC13783_INT_MASK_CKDETM		(1 << 22)
-
 /*
  * Reg Regulator Mode 0
  */
@@ -284,113 +206,15 @@ int mc13783_register_irq(struct mc13783 *mc13783, int irq,
 #define MC13783_SWCTRL_SW3_STBY		(1 << 21)
 #define MC13783_SWCTRL_SW3_MODE		(1 << 22)
 
-/*
- * ADC/Touch
- */
-#define MC13783_ADC0_LICELLCON		(1 << 0)
-#define MC13783_ADC0_CHRGICON		(1 << 1)
-#define MC13783_ADC0_BATICON		(1 << 2)
-#define MC13783_ADC0_RTHEN 		(1 << 3)
-#define MC13783_ADC0_DTHEN		(1 << 4)
-#define MC13783_ADC0_UIDEN		(1 << 5)
-#define MC13783_ADC0_ADOUTEN 		(1 << 6)
-#define MC13783_ADC0_ADOUTPER		(1 << 7)
-#define MC13783_ADC0_ADREFEN		(1 << 10)
-#define MC13783_ADC0_ADREFMODE		(1 << 11)
-#define MC13783_ADC0_TSMOD0		(1 << 12)
-#define MC13783_ADC0_TSMOD1		(1 << 13)
-#define MC13783_ADC0_TSMOD2		(1 << 14)
-#define MC13783_ADC0_CHRGRAWDIV		(1 << 15)
-#define MC13783_ADC0_ADINC1		(1 << 16)
-#define MC13783_ADC0_ADINC2		(1 << 17)
-#define MC13783_ADC0_WCOMP		(1 << 18)
-#define MC13783_ADC0_ADCBIS0		(1 << 23)
-
-#define MC13783_ADC1_ADEN		(1 << 0)
-#define MC13783_ADC1_RAND		(1 << 1)
-#define MC13783_ADC1_ADSEL		(1 << 3)
-#define MC13783_ADC1_TRIGMASK		(1 << 4)
-#define MC13783_ADC1_ADA10		(1 << 5)
-#define MC13783_ADC1_ADA11		(1 << 6)
-#define MC13783_ADC1_ADA12		(1 << 7)
-#define MC13783_ADC1_ADA20		(1 << 8)
-#define MC13783_ADC1_ADA21		(1 << 9)
-#define MC13783_ADC1_ADA22		(1 << 10)
-#define MC13783_ADC1_ATO0		(1 << 11)
-#define MC13783_ADC1_ATO1		(1 << 12)
-#define MC13783_ADC1_ATO2		(1 << 13)
-#define MC13783_ADC1_ATO3		(1 << 14)
-#define MC13783_ADC1_ATO4		(1 << 15)
-#define MC13783_ADC1_ATO5		(1 << 16)
-#define MC13783_ADC1_ATO6		(1 << 17)
-#define MC13783_ADC1_ATO7		(1 << 18)
-#define MC13783_ADC1_ATOX		(1 << 19)
-#define MC13783_ADC1_ASC		(1 << 20)
-#define MC13783_ADC1_ADTRIGIGN		(1 << 21)
-#define MC13783_ADC1_ADONESHOT		(1 << 22)
-#define MC13783_ADC1_ADCBIS1		(1 << 23)
-
-#define MC13783_ADC1_CHAN0_SHIFT	5
-#define MC13783_ADC1_CHAN1_SHIFT	8
-
-#define MC13783_ADC2_ADD10		(1 << 2)
-#define MC13783_ADC2_ADD11		(1 << 3)
-#define MC13783_ADC2_ADD12		(1 << 4)
-#define MC13783_ADC2_ADD13		(1 << 5)
-#define MC13783_ADC2_ADD14		(1 << 6)
-#define MC13783_ADC2_ADD15		(1 << 7)
-#define MC13783_ADC2_ADD16		(1 << 8)
-#define MC13783_ADC2_ADD17		(1 << 9)
-#define MC13783_ADC2_ADD18		(1 << 10)
-#define MC13783_ADC2_ADD19		(1 << 11)
-#define MC13783_ADC2_ADD20		(1 << 14)
-#define MC13783_ADC2_ADD21		(1 << 15)
-#define MC13783_ADC2_ADD22		(1 << 16)
-#define MC13783_ADC2_ADD23		(1 << 17)
-#define MC13783_ADC2_ADD24		(1 << 18)
-#define MC13783_ADC2_ADD25		(1 << 19)
-#define MC13783_ADC2_ADD26		(1 << 20)
-#define MC13783_ADC2_ADD27		(1 << 21)
-#define MC13783_ADC2_ADD28		(1 << 22)
-#define MC13783_ADC2_ADD29		(1 << 23)
+static inline int mc13783_set_bits(struct mc13783 *mc13783, unsigned int offset,
+		u32 mask, u32 val)
+{
+	int ret;
+	mc13783_lock(mc13783);
+	ret = mc13783_reg_rmw(mc13783, offset, mask, val);
+	mc13783_unlock(mc13783);
 
-#define MC13783_ADC3_WHIGH0		(1 << 0)
-#define MC13783_ADC3_WHIGH1		(1 << 1)
-#define MC13783_ADC3_WHIGH2		(1 << 2)
-#define MC13783_ADC3_WHIGH3		(1 << 3)
-#define MC13783_ADC3_WHIGH4		(1 << 4)
-#define MC13783_ADC3_WHIGH5		(1 << 5)
-#define MC13783_ADC3_ICID0		(1 << 6)
-#define MC13783_ADC3_ICID1		(1 << 7)
-#define MC13783_ADC3_ICID2		(1 << 8)
-#define MC13783_ADC3_WLOW0		(1 << 9)
-#define MC13783_ADC3_WLOW1		(1 << 10)
-#define MC13783_ADC3_WLOW2		(1 << 11)
-#define MC13783_ADC3_WLOW3		(1 << 12)
-#define MC13783_ADC3_WLOW4		(1 << 13)
-#define MC13783_ADC3_WLOW5		(1 << 14)
-#define MC13783_ADC3_ADCBIS2		(1 << 23)
-
-#define MC13783_ADC4_ADDBIS10		(1 << 2)
-#define MC13783_ADC4_ADDBIS11		(1 << 3)
-#define MC13783_ADC4_ADDBIS12		(1 << 4)
-#define MC13783_ADC4_ADDBIS13		(1 << 5)
-#define MC13783_ADC4_ADDBIS14		(1 << 6)
-#define MC13783_ADC4_ADDBIS15		(1 << 7)
-#define MC13783_ADC4_ADDBIS16		(1 << 8)
-#define MC13783_ADC4_ADDBIS17		(1 << 9)
-#define MC13783_ADC4_ADDBIS18		(1 << 10)
-#define MC13783_ADC4_ADDBIS19		(1 << 11)
-#define MC13783_ADC4_ADDBIS20		(1 << 14)
-#define MC13783_ADC4_ADDBIS21		(1 << 15)
-#define MC13783_ADC4_ADDBIS22		(1 << 16)
-#define MC13783_ADC4_ADDBIS23		(1 << 17)
-#define MC13783_ADC4_ADDBIS24		(1 << 18)
-#define MC13783_ADC4_ADDBIS25		(1 << 19)
-#define MC13783_ADC4_ADDBIS26		(1 << 20)
-#define MC13783_ADC4_ADDBIS27		(1 << 21)
-#define MC13783_ADC4_ADDBIS28		(1 << 22)
-#define MC13783_ADC4_ADDBIS29		(1 << 23)
+	return ret;
+}
 
 #endif /* __LINUX_MFD_MC13783_PRIV_H */
-
diff --git a/include/linux/mfd/mc13783.h b/include/linux/mfd/mc13783.h
index b3a2a724357..35680409b8c 100644
--- a/include/linux/mfd/mc13783.h
+++ b/include/linux/mfd/mc13783.h
@@ -1,28 +1,50 @@
 /*
- * Copyright 2009 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
+ * Copyright 2009 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
  *
- * Initial development of this code was funded by
- * Phytec Messtechnik GmbH, http://www.phytec.de
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
  */
+#ifndef __LINUX_MFD_MC13783_H
+#define __LINUX_MFD_MC13783_H
 
-#ifndef __INCLUDE_LINUX_MFD_MC13783_H
-#define __INCLUDE_LINUX_MFD_MC13783_H
+#include <linux/interrupt.h>
 
 struct mc13783;
+
+void mc13783_lock(struct mc13783 *mc13783);
+void mc13783_unlock(struct mc13783 *mc13783);
+
+int mc13783_reg_read(struct mc13783 *mc13783, unsigned int offset, u32 *val);
+int mc13783_reg_write(struct mc13783 *mc13783, unsigned int offset, u32 val);
+int mc13783_reg_rmw(struct mc13783 *mc13783, unsigned int offset,
+		u32 mask, u32 val);
+
+int mc13783_irq_request(struct mc13783 *mc13783, int irq,
+		irq_handler_t handler, const char *name, void *dev);
+int mc13783_irq_request_nounmask(struct mc13783 *mc13783, int irq,
+		irq_handler_t handler, const char *name, void *dev);
+int mc13783_irq_free(struct mc13783 *mc13783, int irq, void *dev);
+int mc13783_ackirq(struct mc13783 *mc13783, int irq);
+
+int mc13783_mask(struct mc13783 *mc13783, int irq);
+int mc13783_unmask(struct mc13783 *mc13783, int irq);
+
+#define MC13783_ADC0		43
+#define MC13783_ADC0_ADREFEN		(1 << 10)
+#define MC13783_ADC0_ADREFMODE		(1 << 11)
+#define MC13783_ADC0_TSMOD0		(1 << 12)
+#define MC13783_ADC0_TSMOD1		(1 << 13)
+#define MC13783_ADC0_TSMOD2		(1 << 14)
+#define MC13783_ADC0_ADINC1		(1 << 16)
+#define MC13783_ADC0_ADINC2		(1 << 17)
+
+#define MC13783_ADC0_TSMOD_MASK		(MC13783_ADC0_TSMOD0 | \
+					MC13783_ADC0_TSMOD1 | \
+					MC13783_ADC0_TSMOD2)
+
+/* to be cleaned up */
 struct regulator_init_data;
 
 struct mc13783_regulator_init_data {
@@ -30,23 +52,30 @@ struct mc13783_regulator_init_data {
 	struct regulator_init_data *init_data;
 };
 
-struct mc13783_platform_data {
-	struct mc13783_regulator_init_data *regulators;
+struct mc13783_regulator_platform_data {
 	int num_regulators;
-	unsigned int flags;
+	struct mc13783_regulator_init_data *regulators;
 };
 
-/* mc13783_platform_data flags */
+struct mc13783_platform_data {
+	int num_regulators;
+	struct mc13783_regulator_init_data *regulators;
+
 #define MC13783_USE_TOUCHSCREEN (1 << 0)
 #define MC13783_USE_CODEC	(1 << 1)
 #define MC13783_USE_ADC		(1 << 2)
 #define MC13783_USE_RTC		(1 << 3)
 #define MC13783_USE_REGULATOR	(1 << 4)
+	unsigned int flags;
+};
+
+#define MC13783_ADC_MODE_TS		1
+#define MC13783_ADC_MODE_SINGLE_CHAN	2
+#define MC13783_ADC_MODE_MULT_CHAN	3
 
 int mc13783_adc_do_conversion(struct mc13783 *mc13783, unsigned int mode,
 		unsigned int channel, unsigned int *sample);
 
-void mc13783_adc_set_ts_status(struct mc13783 *mc13783, unsigned int status);
 
 #define	MC13783_SW_SW1A		0
 #define	MC13783_SW_SW1B		1
@@ -80,5 +109,46 @@ void mc13783_adc_set_ts_status(struct mc13783 *mc13783, unsigned int status);
 #define	MC13783_REGU_V3		29
 #define	MC13783_REGU_V4		30
 
-#endif /* __INCLUDE_LINUX_MFD_MC13783_H */
+#define MC13783_IRQ_ADCDONE	0
+#define MC13783_IRQ_ADCBISDONE	1
+#define MC13783_IRQ_TS		2
+#define MC13783_IRQ_WHIGH	3
+#define MC13783_IRQ_WLOW	4
+#define MC13783_IRQ_CHGDET	6
+#define MC13783_IRQ_CHGOV	7
+#define MC13783_IRQ_CHGREV	8
+#define MC13783_IRQ_CHGSHORT	9
+#define MC13783_IRQ_CCCV	10
+#define MC13783_IRQ_CHGCURR	11
+#define MC13783_IRQ_BPON	12
+#define MC13783_IRQ_LOBATL	13
+#define MC13783_IRQ_LOBATH	14
+#define MC13783_IRQ_UDP		15
+#define MC13783_IRQ_USB		16
+#define MC13783_IRQ_ID		19
+#define MC13783_IRQ_SE1		21
+#define MC13783_IRQ_CKDET	22
+#define MC13783_IRQ_UDM		23
+#define MC13783_IRQ_1HZ		24
+#define MC13783_IRQ_TODA	25
+#define MC13783_IRQ_ONOFD1	27
+#define MC13783_IRQ_ONOFD2	28
+#define MC13783_IRQ_ONOFD3	29
+#define MC13783_IRQ_SYSRST	30
+#define MC13783_IRQ_RTCRST	31
+#define MC13783_IRQ_PC		32
+#define MC13783_IRQ_WARM	33
+#define MC13783_IRQ_MEMHLD	34
+#define MC13783_IRQ_PWRRDY	35
+#define MC13783_IRQ_THWARNL	36
+#define MC13783_IRQ_THWARNH	37
+#define MC13783_IRQ_CLK		38
+#define MC13783_IRQ_SEMAF	39
+#define MC13783_IRQ_MC2B	41
+#define MC13783_IRQ_HSDET	42
+#define MC13783_IRQ_HSL		43
+#define MC13783_IRQ_ALSPTH	44
+#define MC13783_IRQ_AHSSHORT	45
+#define MC13783_NUM_IRQ		46
 
+#endif /* __LINUX_MFD_MC13783_H */
-- 
cgit v1.2.3-70-g09d2


From be26d664de1a6333156bd586a2f795271cfcf170 Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Wed, 2 Dec 2009 19:54:31 +0100
Subject: mfd: Don't set mc13783 ADREFMODE for touch conversions
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Setting ADREFMODE is utter nonsense, but that's hard to read out of the
spec.  Strange enough it's possible to read x and y values even when
it's set.  When unset you can get values not only for the axes, but also
for contact resistance which allows the touch driver to report pressure
values.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/mc13783-core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/mc13783-core.c b/drivers/mfd/mc13783-core.c
index dc1add0c494..a1ade2324ea 100644
--- a/drivers/mfd/mc13783-core.c
+++ b/drivers/mfd/mc13783-core.c
@@ -462,8 +462,8 @@ int mc13783_adc_do_conversion(struct mc13783 *mc13783, unsigned int mode,
 
 	switch (mode) {
 	case MC13783_ADC_MODE_TS:
-		adc0 |= MC13783_ADC0_ADREFEN | MC13783_ADC0_ADREFMODE
-			| MC13783_ADC0_TSMOD0 | MC13783_ADC0_TSMOD1;
+		adc0 |= MC13783_ADC0_ADREFEN | MC13783_ADC0_TSMOD0 |
+			MC13783_ADC0_TSMOD1;
 		adc1 |= 4 << MC13783_ADC1_CHAN1_SHIFT;
 		break;
 
-- 
cgit v1.2.3-70-g09d2


From ab4abe056d8828341d2a7d6463b13eafaf210181 Mon Sep 17 00:00:00 2001
From: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
Date: Fri, 11 Dec 2009 11:12:15 +0100
Subject: mfd: Add all twl4030 regulators to the twl4030 mfd driver

Add all twl4030 regulators to the twl4030 mfd driver and
twl4030_platform_data

Signed-off-by: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/twl4030-core.c  | 26 ++++++++++++++++++++++++--
 include/linux/i2c/twl4030.h |  8 ++++++--
 2 files changed, 30 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/twl4030-core.c b/drivers/mfd/twl4030-core.c
index 334c86fcced..e4a5d489b8e 100644
--- a/drivers/mfd/twl4030-core.c
+++ b/drivers/mfd/twl4030-core.c
@@ -625,11 +625,21 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features)
 	}
 
 	if (twl_has_regulator()) {
-		/*
 		child = add_regulator(TWL4030_REG_VPLL1, pdata->vpll1);
 		if (IS_ERR(child))
 			return PTR_ERR(child);
-		*/
+
+		child = add_regulator(TWL4030_REG_VIO, pdata->vio);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VDD1, pdata->vdd1);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VDD2, pdata->vdd2);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
 
 		child = add_regulator(TWL4030_REG_VMMC1, pdata->vmmc1);
 		if (IS_ERR(child))
@@ -645,6 +655,18 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features)
 				pdata->vaux2);
 		if (IS_ERR(child))
 			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VINTANA1, pdata->vintana1);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VINTANA2, pdata->vintana2);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VINTDIG, pdata->vintdig);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
 	}
 
 	/* maybe add LDOs that are omitted on cost-reduced parts */
diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
index efa62eb497b..a50bcf8a404 100644
--- a/include/linux/i2c/twl4030.h
+++ b/include/linux/i2c/twl4030.h
@@ -484,8 +484,12 @@ struct twl4030_platform_data {
 	struct regulator_init_data		*vaux2;
 	struct regulator_init_data		*vaux3;
 	struct regulator_init_data		*vaux4;
-
-	/* REVISIT more to come ... _nothing_ should be hard-wired */
+	struct regulator_init_data		*vio;
+	struct regulator_init_data		*vdd1;
+	struct regulator_init_data		*vdd2;
+	struct regulator_init_data		*vintana1;
+	struct regulator_init_data		*vintana2;
+	struct regulator_init_data		*vintdig;
 };
 
 /*----------------------------------------------------------------------*/
-- 
cgit v1.2.3-70-g09d2


From 147e084792f22b52df65a3d9d0e8b2a9233e0aa8 Mon Sep 17 00:00:00 2001
From: Amit Kucheria <amit.kucheria@verdurent.com>
Date: Fri, 11 Dec 2009 13:21:45 +0100
Subject: mfd: Clarify twl4030 return value for read and write

We should be checking if all the messages were tranferred. If not, then we
should propagate the i2c core error code or EIO.
Currently we return success (0) even if none of messages were transferred
successfully.

Signed-off-by: Amit Kucheria <amit.kucheria@verdurent.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/twl4030-core.c | 30 ++++++++++++++++++++++--------
 1 file changed, 22 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/twl4030-core.c b/drivers/mfd/twl4030-core.c
index e4a5d489b8e..7c2ec0aa9d8 100644
--- a/drivers/mfd/twl4030-core.c
+++ b/drivers/mfd/twl4030-core.c
@@ -306,10 +306,17 @@ int twl4030_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
 	ret = i2c_transfer(twl->client->adapter, twl->xfer_msg, 1);
 	mutex_unlock(&twl->xfer_lock);
 
-	/* i2cTransfer returns num messages.translate it pls.. */
-	if (ret >= 0)
-		ret = 0;
-	return ret;
+	/* i2c_transfer returns number of messages transferred */
+	if (ret != 1) {
+		pr_err("%s: i2c_write failed to transfer all messages\n",
+			DRIVER_NAME);
+		if (ret < 0)
+			return ret;
+		else
+			return -EIO;
+	} else {
+		return 0;
+	}
 }
 EXPORT_SYMBOL(twl4030_i2c_write);
 
@@ -358,10 +365,17 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
 	ret = i2c_transfer(twl->client->adapter, twl->xfer_msg, 2);
 	mutex_unlock(&twl->xfer_lock);
 
-	/* i2cTransfer returns num messages.translate it pls.. */
-	if (ret >= 0)
-		ret = 0;
-	return ret;
+	/* i2c_transfer returns number of messages transferred */
+	if (ret != 2) {
+		pr_err("%s: i2c_read failed to transfer all messages\n",
+			DRIVER_NAME);
+		if (ret < 0)
+			return ret;
+		else
+			return -EIO;
+	} else {
+		return 0;
+	}
 }
 EXPORT_SYMBOL(twl4030_i2c_read);
 
-- 
cgit v1.2.3-70-g09d2


From b07682b6056eb6701f8cb86aa5800e6f2ea7919b Mon Sep 17 00:00:00 2001
From: Santosh Shilimkar <santosh.shilimkar@ti.com>
Date: Sun, 13 Dec 2009 20:05:51 +0100
Subject: mfd: Rename twl4030* driver files to enable re-use

The upcoming TWL6030 is companion chip for OMAP4 like the current TWL4030
for OMAP3. The common modules like RTC, Regulator creates opportunity
to re-use the most of the code from twl4030.

This patch renames few common drivers twl4030* files to twl* to enable
the code re-use.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 arch/arm/mach-omap2/board-2430sdp.c      |   2 +-
 arch/arm/mach-omap2/board-3430sdp.c      |   2 +-
 arch/arm/mach-omap2/board-ldp.c          |   2 +-
 arch/arm/mach-omap2/board-omap3beagle.c  |   2 +-
 arch/arm/mach-omap2/board-omap3pandora.c |   2 +-
 arch/arm/mach-omap2/board-overo.c        |   2 +-
 drivers/gpio/twl4030-gpio.c              |   2 +-
 drivers/input/keyboard/twl4030_keypad.c  |   2 +-
 drivers/input/misc/twl4030-pwrbutton.c   |   2 +-
 drivers/mfd/Makefile                     |   2 +-
 drivers/mfd/twl-core.c                   | 929 +++++++++++++++++++++++++++++++
 drivers/mfd/twl4030-core.c               | 929 -------------------------------
 drivers/mfd/twl4030-irq.c                |   2 +-
 drivers/mfd/twl4030-power.c              |   2 +-
 drivers/regulator/Makefile               |   2 +-
 drivers/regulator/twl-regulator.c        | 500 +++++++++++++++++
 drivers/regulator/twl4030-regulator.c    | 500 -----------------
 drivers/rtc/Makefile                     |   2 +-
 drivers/rtc/rtc-twl.c                    | 540 ++++++++++++++++++
 drivers/rtc/rtc-twl4030.c                | 540 ------------------
 drivers/usb/otg/twl4030-usb.c            |   2 +-
 drivers/video/omap/lcd_2430sdp.c         |   2 +-
 drivers/watchdog/twl4030_wdt.c           |   2 +-
 include/linux/i2c/twl.h                  | 550 ++++++++++++++++++
 include/linux/i2c/twl4030.h              | 550 ------------------
 sound/soc/codecs/twl4030.c               |   2 +-
 26 files changed, 2537 insertions(+), 2537 deletions(-)
 create mode 100644 drivers/mfd/twl-core.c
 delete mode 100644 drivers/mfd/twl4030-core.c
 create mode 100644 drivers/regulator/twl-regulator.c
 delete mode 100644 drivers/regulator/twl4030-regulator.c
 create mode 100644 drivers/rtc/rtc-twl.c
 delete mode 100644 drivers/rtc/rtc-twl4030.c
 create mode 100644 include/linux/i2c/twl.h
 delete mode 100644 include/linux/i2c/twl4030.h

(limited to 'drivers')

diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index db9374bc528..e508904fb67 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -19,7 +19,7 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/delay.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 #include <linux/err.h>
 #include <linux/clk.h>
 #include <linux/io.h>
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index 4cfb7b68dfa..c90b0d0b192 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -20,7 +20,7 @@
 #include <linux/input/matrix_keypad.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 #include <linux/regulator/machine.h>
 #include <linux/io.h>
 #include <linux/gpio.h>
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index 37431738f1c..995d4a2b2df 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -24,7 +24,7 @@
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
 #include <linux/regulator/machine.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 #include <linux/io.h>
 #include <linux/smsc911x.h>
 
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 6ada8029f9a..231cb4ec184 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -29,7 +29,7 @@
 #include <linux/mtd/nand.h>
 
 #include <linux/regulator/machine.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index 6f6c601eeab..ef17cf1ab6d 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -24,7 +24,7 @@
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
 #include <linux/regulator/machine.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 #include <linux/leds.h>
 #include <linux/input.h>
 #include <linux/input/matrix_keypad.h>
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 5b78a87217e..d192dd98a59 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -26,7 +26,7 @@
 #include <linux/io.h>
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 #include <linux/regulator/machine.h>
 
 #include <linux/mtd/mtd.h>
diff --git a/drivers/gpio/twl4030-gpio.c b/drivers/gpio/twl4030-gpio.c
index 49384a7c549..a320d7bfe67 100644
--- a/drivers/gpio/twl4030-gpio.c
+++ b/drivers/gpio/twl4030-gpio.c
@@ -34,7 +34,7 @@
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 
 
 /*
diff --git a/drivers/input/keyboard/twl4030_keypad.c b/drivers/input/keyboard/twl4030_keypad.c
index 9a2977c2169..1d1536a2fe4 100644
--- a/drivers/input/keyboard/twl4030_keypad.c
+++ b/drivers/input/keyboard/twl4030_keypad.c
@@ -31,7 +31,7 @@
 #include <linux/interrupt.h>
 #include <linux/input.h>
 #include <linux/platform_device.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 
 
 /*
diff --git a/drivers/input/misc/twl4030-pwrbutton.c b/drivers/input/misc/twl4030-pwrbutton.c
index f5fc9974a11..a73b889fff7 100644
--- a/drivers/input/misc/twl4030-pwrbutton.c
+++ b/drivers/input/misc/twl4030-pwrbutton.c
@@ -27,7 +27,7 @@
 #include <linux/input.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 
 #define PWR_PWRON_IRQ (1 << 0)
 
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index 75638ca8288..f4d14b7589b 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -26,7 +26,7 @@ obj-$(CONFIG_MFD_WM8350_I2C)	+= wm8350-i2c.o
 obj-$(CONFIG_TPS65010)		+= tps65010.o
 obj-$(CONFIG_MENELAUS)		+= menelaus.o
 
-obj-$(CONFIG_TWL4030_CORE)	+= twl4030-core.o twl4030-irq.o
+obj-$(CONFIG_TWL4030_CORE)	+= twl-core.o twl4030-irq.o
 obj-$(CONFIG_TWL4030_POWER)    += twl4030-power.o
 obj-$(CONFIG_TWL4030_CODEC)	+= twl4030-codec.o
 
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
new file mode 100644
index 00000000000..44714f5cf49
--- /dev/null
+++ b/drivers/mfd/twl-core.c
@@ -0,0 +1,929 @@
+/*
+ * twl4030_core.c - driver for TWL4030/TPS659x0 PM and audio CODEC devices
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * Modifications to defer interrupt handling to a kernel thread:
+ * Copyright (C) 2006 MontaVista Software, Inc.
+ *
+ * Based on tlv320aic23.c:
+ * Copyright (c) by Kai Svahn <kai.svahn@nokia.com>
+ *
+ * Code cleanup and modifications to IRQ handler.
+ * by syed khasim <x0khasim@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/mutex.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <linux/err.h>
+
+#include <linux/regulator/machine.h>
+
+#include <linux/i2c.h>
+#include <linux/i2c/twl.h>
+
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
+#include <plat/cpu.h>
+#endif
+
+/*
+ * The TWL4030 "Triton 2" is one of a family of a multi-function "Power
+ * Management and System Companion Device" chips originally designed for
+ * use in OMAP2 and OMAP 3 based systems.  Its control interfaces use I2C,
+ * often at around 3 Mbit/sec, including for interrupt handling.
+ *
+ * This driver core provides genirq support for the interrupts emitted,
+ * by the various modules, and exports register access primitives.
+ *
+ * FIXME this driver currently requires use of the first interrupt line
+ * (and associated registers).
+ */
+
+#define DRIVER_NAME			"twl4030"
+
+#if defined(CONFIG_TWL4030_BCI_BATTERY) || \
+	defined(CONFIG_TWL4030_BCI_BATTERY_MODULE)
+#define twl_has_bci()		true
+#else
+#define twl_has_bci()		false
+#endif
+
+#if defined(CONFIG_KEYBOARD_TWL4030) || defined(CONFIG_KEYBOARD_TWL4030_MODULE)
+#define twl_has_keypad()	true
+#else
+#define twl_has_keypad()	false
+#endif
+
+#if defined(CONFIG_GPIO_TWL4030) || defined(CONFIG_GPIO_TWL4030_MODULE)
+#define twl_has_gpio()	true
+#else
+#define twl_has_gpio()	false
+#endif
+
+#if defined(CONFIG_REGULATOR_TWL4030) \
+	|| defined(CONFIG_REGULATOR_TWL4030_MODULE)
+#define twl_has_regulator()	true
+#else
+#define twl_has_regulator()	false
+#endif
+
+#if defined(CONFIG_TWL4030_MADC) || defined(CONFIG_TWL4030_MADC_MODULE)
+#define twl_has_madc()	true
+#else
+#define twl_has_madc()	false
+#endif
+
+#ifdef CONFIG_TWL4030_POWER
+#define twl_has_power()        true
+#else
+#define twl_has_power()        false
+#endif
+
+#if defined(CONFIG_RTC_DRV_TWL4030) || defined(CONFIG_RTC_DRV_TWL4030_MODULE)
+#define twl_has_rtc()	true
+#else
+#define twl_has_rtc()	false
+#endif
+
+#if defined(CONFIG_TWL4030_USB) || defined(CONFIG_TWL4030_USB_MODULE)
+#define twl_has_usb()	true
+#else
+#define twl_has_usb()	false
+#endif
+
+#if defined(CONFIG_TWL4030_WATCHDOG) || \
+	defined(CONFIG_TWL4030_WATCHDOG_MODULE)
+#define twl_has_watchdog()        true
+#else
+#define twl_has_watchdog()        false
+#endif
+
+#if defined(CONFIG_TWL4030_CODEC) || defined(CONFIG_TWL4030_CODEC_MODULE)
+#define twl_has_codec()	true
+#else
+#define twl_has_codec()	false
+#endif
+
+/* Triton Core internal information (BEGIN) */
+
+/* Last - for index max*/
+#define TWL4030_MODULE_LAST		TWL4030_MODULE_SECURED_REG
+
+#define TWL4030_NUM_SLAVES		4
+
+#if defined(CONFIG_INPUT_TWL4030_PWRBUTTON) \
+	|| defined(CONFIG_INPUT_TWL4030_PWBUTTON_MODULE)
+#define twl_has_pwrbutton()	true
+#else
+#define twl_has_pwrbutton()	false
+#endif
+
+/* Base Address defns for twl4030_map[] */
+
+/* subchip/slave 0 - USB ID */
+#define TWL4030_BASEADD_USB		0x0000
+
+/* subchip/slave 1 - AUD ID */
+#define TWL4030_BASEADD_AUDIO_VOICE	0x0000
+#define TWL4030_BASEADD_GPIO		0x0098
+#define TWL4030_BASEADD_INTBR		0x0085
+#define TWL4030_BASEADD_PIH		0x0080
+#define TWL4030_BASEADD_TEST		0x004C
+
+/* subchip/slave 2 - AUX ID */
+#define TWL4030_BASEADD_INTERRUPTS	0x00B9
+#define TWL4030_BASEADD_LED		0x00EE
+#define TWL4030_BASEADD_MADC		0x0000
+#define TWL4030_BASEADD_MAIN_CHARGE	0x0074
+#define TWL4030_BASEADD_PRECHARGE	0x00AA
+#define TWL4030_BASEADD_PWM0		0x00F8
+#define TWL4030_BASEADD_PWM1		0x00FB
+#define TWL4030_BASEADD_PWMA		0x00EF
+#define TWL4030_BASEADD_PWMB		0x00F1
+#define TWL4030_BASEADD_KEYPAD		0x00D2
+
+#define TWL5031_BASEADD_ACCESSORY	0x0074 /* Replaces Main Charge */
+#define TWL5031_BASEADD_INTERRUPTS	0x00B9 /* Different than TWL4030's
+						  one */
+
+/* subchip/slave 3 - POWER ID */
+#define TWL4030_BASEADD_BACKUP		0x0014
+#define TWL4030_BASEADD_INT		0x002E
+#define TWL4030_BASEADD_PM_MASTER	0x0036
+#define TWL4030_BASEADD_PM_RECEIVER	0x005B
+#define TWL4030_BASEADD_RTC		0x001C
+#define TWL4030_BASEADD_SECURED_REG	0x0000
+
+/* Triton Core internal information (END) */
+
+
+/* Few power values */
+#define R_CFG_BOOT			0x05
+#define R_PROTECT_KEY			0x0E
+
+/* access control values for R_PROTECT_KEY */
+#define KEY_UNLOCK1			0xce
+#define KEY_UNLOCK2			0xec
+#define KEY_LOCK			0x00
+
+/* some fields in R_CFG_BOOT */
+#define HFCLK_FREQ_19p2_MHZ		(1 << 0)
+#define HFCLK_FREQ_26_MHZ		(2 << 0)
+#define HFCLK_FREQ_38p4_MHZ		(3 << 0)
+#define HIGH_PERF_SQ			(1 << 3)
+#define CK32K_LOWPWR_EN			(1 << 7)
+
+
+/* chip-specific feature flags, for i2c_device_id.driver_data */
+#define TWL4030_VAUX2		BIT(0)	/* pre-5030 voltage ranges */
+#define TPS_SUBSET		BIT(1)	/* tps659[23]0 have fewer LDOs */
+#define TWL5031			BIT(2)  /* twl5031 has different registers */
+
+/*----------------------------------------------------------------------*/
+
+/* is driver active, bound to a chip? */
+static bool inuse;
+
+/* Structure for each TWL4030 Slave */
+struct twl4030_client {
+	struct i2c_client *client;
+	u8 address;
+
+	/* max numb of i2c_msg required is for read =2 */
+	struct i2c_msg xfer_msg[2];
+
+	/* To lock access to xfer_msg */
+	struct mutex xfer_lock;
+};
+
+static struct twl4030_client twl4030_modules[TWL4030_NUM_SLAVES];
+
+
+/* mapping the module id to slave id and base address */
+struct twl4030mapping {
+	unsigned char sid;	/* Slave ID */
+	unsigned char base;	/* base address */
+};
+
+static struct twl4030mapping twl4030_map[TWL4030_MODULE_LAST + 1] = {
+	/*
+	 * NOTE:  don't change this table without updating the
+	 * <linux/i2c/twl4030.h> defines for TWL4030_MODULE_*
+	 * so they continue to match the order in this table.
+	 */
+
+	{ 0, TWL4030_BASEADD_USB },
+
+	{ 1, TWL4030_BASEADD_AUDIO_VOICE },
+	{ 1, TWL4030_BASEADD_GPIO },
+	{ 1, TWL4030_BASEADD_INTBR },
+	{ 1, TWL4030_BASEADD_PIH },
+	{ 1, TWL4030_BASEADD_TEST },
+
+	{ 2, TWL4030_BASEADD_KEYPAD },
+	{ 2, TWL4030_BASEADD_MADC },
+	{ 2, TWL4030_BASEADD_INTERRUPTS },
+	{ 2, TWL4030_BASEADD_LED },
+	{ 2, TWL4030_BASEADD_MAIN_CHARGE },
+	{ 2, TWL4030_BASEADD_PRECHARGE },
+	{ 2, TWL4030_BASEADD_PWM0 },
+	{ 2, TWL4030_BASEADD_PWM1 },
+	{ 2, TWL4030_BASEADD_PWMA },
+	{ 2, TWL4030_BASEADD_PWMB },
+	{ 2, TWL5031_BASEADD_ACCESSORY },
+	{ 2, TWL5031_BASEADD_INTERRUPTS },
+
+	{ 3, TWL4030_BASEADD_BACKUP },
+	{ 3, TWL4030_BASEADD_INT },
+	{ 3, TWL4030_BASEADD_PM_MASTER },
+	{ 3, TWL4030_BASEADD_PM_RECEIVER },
+	{ 3, TWL4030_BASEADD_RTC },
+	{ 3, TWL4030_BASEADD_SECURED_REG },
+};
+
+/*----------------------------------------------------------------------*/
+
+/* Exported Functions */
+
+/**
+ * twl4030_i2c_write - Writes a n bit register in TWL4030
+ * @mod_no: module number
+ * @value: an array of num_bytes+1 containing data to write
+ * @reg: register address (just offset will do)
+ * @num_bytes: number of bytes to transfer
+ *
+ * IMPORTANT: for 'value' parameter: Allocate value num_bytes+1 and
+ * valid data starts at Offset 1.
+ *
+ * Returns the result of operation - 0 is success
+ */
+int twl4030_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
+{
+	int ret;
+	int sid;
+	struct twl4030_client *twl;
+	struct i2c_msg *msg;
+
+	if (unlikely(mod_no > TWL4030_MODULE_LAST)) {
+		pr_err("%s: invalid module number %d\n", DRIVER_NAME, mod_no);
+		return -EPERM;
+	}
+	sid = twl4030_map[mod_no].sid;
+	twl = &twl4030_modules[sid];
+
+	if (unlikely(!inuse)) {
+		pr_err("%s: client %d is not initialized\n", DRIVER_NAME, sid);
+		return -EPERM;
+	}
+	mutex_lock(&twl->xfer_lock);
+	/*
+	 * [MSG1]: fill the register address data
+	 * fill the data Tx buffer
+	 */
+	msg = &twl->xfer_msg[0];
+	msg->addr = twl->address;
+	msg->len = num_bytes + 1;
+	msg->flags = 0;
+	msg->buf = value;
+	/* over write the first byte of buffer with the register address */
+	*value = twl4030_map[mod_no].base + reg;
+	ret = i2c_transfer(twl->client->adapter, twl->xfer_msg, 1);
+	mutex_unlock(&twl->xfer_lock);
+
+	/* i2c_transfer returns number of messages transferred */
+	if (ret != 1) {
+		pr_err("%s: i2c_write failed to transfer all messages\n",
+			DRIVER_NAME);
+		if (ret < 0)
+			return ret;
+		else
+			return -EIO;
+	} else {
+		return 0;
+	}
+}
+EXPORT_SYMBOL(twl4030_i2c_write);
+
+/**
+ * twl4030_i2c_read - Reads a n bit register in TWL4030
+ * @mod_no: module number
+ * @value: an array of num_bytes containing data to be read
+ * @reg: register address (just offset will do)
+ * @num_bytes: number of bytes to transfer
+ *
+ * Returns result of operation - num_bytes is success else failure.
+ */
+int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
+{
+	int ret;
+	u8 val;
+	int sid;
+	struct twl4030_client *twl;
+	struct i2c_msg *msg;
+
+	if (unlikely(mod_no > TWL4030_MODULE_LAST)) {
+		pr_err("%s: invalid module number %d\n", DRIVER_NAME, mod_no);
+		return -EPERM;
+	}
+	sid = twl4030_map[mod_no].sid;
+	twl = &twl4030_modules[sid];
+
+	if (unlikely(!inuse)) {
+		pr_err("%s: client %d is not initialized\n", DRIVER_NAME, sid);
+		return -EPERM;
+	}
+	mutex_lock(&twl->xfer_lock);
+	/* [MSG1] fill the register address data */
+	msg = &twl->xfer_msg[0];
+	msg->addr = twl->address;
+	msg->len = 1;
+	msg->flags = 0;	/* Read the register value */
+	val = twl4030_map[mod_no].base + reg;
+	msg->buf = &val;
+	/* [MSG2] fill the data rx buffer */
+	msg = &twl->xfer_msg[1];
+	msg->addr = twl->address;
+	msg->flags = I2C_M_RD;	/* Read the register value */
+	msg->len = num_bytes;	/* only n bytes */
+	msg->buf = value;
+	ret = i2c_transfer(twl->client->adapter, twl->xfer_msg, 2);
+	mutex_unlock(&twl->xfer_lock);
+
+	/* i2c_transfer returns number of messages transferred */
+	if (ret != 2) {
+		pr_err("%s: i2c_read failed to transfer all messages\n",
+			DRIVER_NAME);
+		if (ret < 0)
+			return ret;
+		else
+			return -EIO;
+	} else {
+		return 0;
+	}
+}
+EXPORT_SYMBOL(twl4030_i2c_read);
+
+/**
+ * twl4030_i2c_write_u8 - Writes a 8 bit register in TWL4030
+ * @mod_no: module number
+ * @value: the value to be written 8 bit
+ * @reg: register address (just offset will do)
+ *
+ * Returns result of operation - 0 is success
+ */
+int twl4030_i2c_write_u8(u8 mod_no, u8 value, u8 reg)
+{
+
+	/* 2 bytes offset 1 contains the data offset 0 is used by i2c_write */
+	u8 temp_buffer[2] = { 0 };
+	/* offset 1 contains the data */
+	temp_buffer[1] = value;
+	return twl4030_i2c_write(mod_no, temp_buffer, reg, 1);
+}
+EXPORT_SYMBOL(twl4030_i2c_write_u8);
+
+/**
+ * twl4030_i2c_read_u8 - Reads a 8 bit register from TWL4030
+ * @mod_no: module number
+ * @value: the value read 8 bit
+ * @reg: register address (just offset will do)
+ *
+ * Returns result of operation - 0 is success
+ */
+int twl4030_i2c_read_u8(u8 mod_no, u8 *value, u8 reg)
+{
+	return twl4030_i2c_read(mod_no, value, reg, 1);
+}
+EXPORT_SYMBOL(twl4030_i2c_read_u8);
+
+/*----------------------------------------------------------------------*/
+
+static struct device *
+add_numbered_child(unsigned chip, const char *name, int num,
+		void *pdata, unsigned pdata_len,
+		bool can_wakeup, int irq0, int irq1)
+{
+	struct platform_device	*pdev;
+	struct twl4030_client	*twl = &twl4030_modules[chip];
+	int			status;
+
+	pdev = platform_device_alloc(name, num);
+	if (!pdev) {
+		dev_dbg(&twl->client->dev, "can't alloc dev\n");
+		status = -ENOMEM;
+		goto err;
+	}
+
+	device_init_wakeup(&pdev->dev, can_wakeup);
+	pdev->dev.parent = &twl->client->dev;
+
+	if (pdata) {
+		status = platform_device_add_data(pdev, pdata, pdata_len);
+		if (status < 0) {
+			dev_dbg(&pdev->dev, "can't add platform_data\n");
+			goto err;
+		}
+	}
+
+	if (irq0) {
+		struct resource r[2] = {
+			{ .start = irq0, .flags = IORESOURCE_IRQ, },
+			{ .start = irq1, .flags = IORESOURCE_IRQ, },
+		};
+
+		status = platform_device_add_resources(pdev, r, irq1 ? 2 : 1);
+		if (status < 0) {
+			dev_dbg(&pdev->dev, "can't add irqs\n");
+			goto err;
+		}
+	}
+
+	status = platform_device_add(pdev);
+
+err:
+	if (status < 0) {
+		platform_device_put(pdev);
+		dev_err(&twl->client->dev, "can't add %s dev\n", name);
+		return ERR_PTR(status);
+	}
+	return &pdev->dev;
+}
+
+static inline struct device *add_child(unsigned chip, const char *name,
+		void *pdata, unsigned pdata_len,
+		bool can_wakeup, int irq0, int irq1)
+{
+	return add_numbered_child(chip, name, -1, pdata, pdata_len,
+		can_wakeup, irq0, irq1);
+}
+
+static struct device *
+add_regulator_linked(int num, struct regulator_init_data *pdata,
+		struct regulator_consumer_supply *consumers,
+		unsigned num_consumers)
+{
+	/* regulator framework demands init_data ... */
+	if (!pdata)
+		return NULL;
+
+	if (consumers) {
+		pdata->consumer_supplies = consumers;
+		pdata->num_consumer_supplies = num_consumers;
+	}
+
+	/* NOTE:  we currently ignore regulator IRQs, e.g. for short circuits */
+	return add_numbered_child(3, "twl4030_reg", num,
+		pdata, sizeof(*pdata), false, 0, 0);
+}
+
+static struct device *
+add_regulator(int num, struct regulator_init_data *pdata)
+{
+	return add_regulator_linked(num, pdata, NULL, 0);
+}
+
+/*
+ * NOTE:  We know the first 8 IRQs after pdata->base_irq are
+ * for the PIH, and the next are for the PWR_INT SIH, since
+ * that's how twl_init_irq() sets things up.
+ */
+
+static int
+add_children(struct twl4030_platform_data *pdata, unsigned long features)
+{
+	struct device	*child;
+
+	if (twl_has_bci() && pdata->bci &&
+	    !(features & (TPS_SUBSET | TWL5031))) {
+		child = add_child(3, "twl4030_bci",
+				pdata->bci, sizeof(*pdata->bci),
+				false,
+				/* irq0 = CHG_PRES, irq1 = BCI */
+				pdata->irq_base + 8 + 1, pdata->irq_base + 2);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+	}
+
+	if (twl_has_gpio() && pdata->gpio) {
+		child = add_child(1, "twl4030_gpio",
+				pdata->gpio, sizeof(*pdata->gpio),
+				false, pdata->irq_base + 0, 0);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+	}
+
+	if (twl_has_keypad() && pdata->keypad) {
+		child = add_child(2, "twl4030_keypad",
+				pdata->keypad, sizeof(*pdata->keypad),
+				true, pdata->irq_base + 1, 0);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+	}
+
+	if (twl_has_madc() && pdata->madc) {
+		child = add_child(2, "twl4030_madc",
+				pdata->madc, sizeof(*pdata->madc),
+				true, pdata->irq_base + 3, 0);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+	}
+
+	if (twl_has_rtc()) {
+		/*
+		 * REVISIT platform_data here currently might expose the
+		 * "msecure" line ... but for now we just expect board
+		 * setup to tell the chip "it's always ok to SET_TIME".
+		 * Eventually, Linux might become more aware of such
+		 * HW security concerns, and "least privilege".
+		 */
+		child = add_child(3, "twl4030_rtc",
+				NULL, 0,
+				true, pdata->irq_base + 8 + 3, 0);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+	}
+
+	if (twl_has_usb() && pdata->usb) {
+
+		static struct regulator_consumer_supply usb1v5 = {
+			.supply =	"usb1v5",
+		};
+		static struct regulator_consumer_supply usb1v8 = {
+			.supply =	"usb1v8",
+		};
+		static struct regulator_consumer_supply usb3v1 = {
+			.supply =	"usb3v1",
+		};
+
+	/* First add the regulators so that they can be used by transceiver */
+		if (twl_has_regulator()) {
+			/* this is a template that gets copied */
+			struct regulator_init_data usb_fixed = {
+				.constraints.valid_modes_mask =
+					REGULATOR_MODE_NORMAL
+					| REGULATOR_MODE_STANDBY,
+				.constraints.valid_ops_mask =
+					REGULATOR_CHANGE_MODE
+					| REGULATOR_CHANGE_STATUS,
+			};
+
+			child = add_regulator_linked(TWL4030_REG_VUSB1V5,
+						      &usb_fixed, &usb1v5, 1);
+			if (IS_ERR(child))
+				return PTR_ERR(child);
+
+			child = add_regulator_linked(TWL4030_REG_VUSB1V8,
+						      &usb_fixed, &usb1v8, 1);
+			if (IS_ERR(child))
+				return PTR_ERR(child);
+
+			child = add_regulator_linked(TWL4030_REG_VUSB3V1,
+						      &usb_fixed, &usb3v1, 1);
+			if (IS_ERR(child))
+				return PTR_ERR(child);
+
+		}
+
+		child = add_child(0, "twl4030_usb",
+				pdata->usb, sizeof(*pdata->usb),
+				true,
+				/* irq0 = USB_PRES, irq1 = USB */
+				pdata->irq_base + 8 + 2, pdata->irq_base + 4);
+
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		/* we need to connect regulators to this transceiver */
+		if (twl_has_regulator() && child) {
+			usb1v5.dev = child;
+			usb1v8.dev = child;
+			usb3v1.dev = child;
+		}
+	}
+
+	if (twl_has_watchdog()) {
+		child = add_child(0, "twl4030_wdt", NULL, 0, false, 0, 0);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+	}
+
+	if (twl_has_pwrbutton()) {
+		child = add_child(1, "twl4030_pwrbutton",
+				NULL, 0, true, pdata->irq_base + 8 + 0, 0);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+	}
+
+	if (twl_has_codec() && pdata->codec) {
+		child = add_child(1, "twl4030_codec",
+				pdata->codec, sizeof(*pdata->codec),
+				false, 0, 0);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+	}
+
+	if (twl_has_regulator()) {
+		child = add_regulator(TWL4030_REG_VPLL1, pdata->vpll1);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VIO, pdata->vio);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VDD1, pdata->vdd1);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VDD2, pdata->vdd2);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VMMC1, pdata->vmmc1);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VDAC, pdata->vdac);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator((features & TWL4030_VAUX2)
+					? TWL4030_REG_VAUX2_4030
+					: TWL4030_REG_VAUX2,
+				pdata->vaux2);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VINTANA1, pdata->vintana1);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VINTANA2, pdata->vintana2);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VINTDIG, pdata->vintdig);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+	}
+
+	/* maybe add LDOs that are omitted on cost-reduced parts */
+	if (twl_has_regulator() && !(features & TPS_SUBSET)) {
+		child = add_regulator(TWL4030_REG_VPLL2, pdata->vpll2);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VMMC2, pdata->vmmc2);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VSIM, pdata->vsim);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VAUX1, pdata->vaux1);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VAUX3, pdata->vaux3);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL4030_REG_VAUX4, pdata->vaux4);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+	}
+
+	return 0;
+}
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * These three functions initialize the on-chip clock framework,
+ * letting it generate the right frequencies for USB, MADC, and
+ * other purposes.
+ */
+static inline int __init protect_pm_master(void)
+{
+	int e = 0;
+
+	e = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, KEY_LOCK,
+			R_PROTECT_KEY);
+	return e;
+}
+
+static inline int __init unprotect_pm_master(void)
+{
+	int e = 0;
+
+	e |= twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, KEY_UNLOCK1,
+			R_PROTECT_KEY);
+	e |= twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, KEY_UNLOCK2,
+			R_PROTECT_KEY);
+	return e;
+}
+
+static void clocks_init(struct device *dev,
+			struct twl4030_clock_init_data *clock)
+{
+	int e = 0;
+	struct clk *osc;
+	u32 rate;
+	u8 ctrl = HFCLK_FREQ_26_MHZ;
+
+#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
+	if (cpu_is_omap2430())
+		osc = clk_get(dev, "osc_ck");
+	else
+		osc = clk_get(dev, "osc_sys_ck");
+
+	if (IS_ERR(osc)) {
+		printk(KERN_WARNING "Skipping twl4030 internal clock init and "
+				"using bootloader value (unknown osc rate)\n");
+		return;
+	}
+
+	rate = clk_get_rate(osc);
+	clk_put(osc);
+
+#else
+	/* REVISIT for non-OMAP systems, pass the clock rate from
+	 * board init code, using platform_data.
+	 */
+	osc = ERR_PTR(-EIO);
+
+	printk(KERN_WARNING "Skipping twl4030 internal clock init and "
+	       "using bootloader value (unknown osc rate)\n");
+
+	return;
+#endif
+
+	switch (rate) {
+	case 19200000:
+		ctrl = HFCLK_FREQ_19p2_MHZ;
+		break;
+	case 26000000:
+		ctrl = HFCLK_FREQ_26_MHZ;
+		break;
+	case 38400000:
+		ctrl = HFCLK_FREQ_38p4_MHZ;
+		break;
+	}
+
+	ctrl |= HIGH_PERF_SQ;
+	if (clock && clock->ck32k_lowpwr_enable)
+		ctrl |= CK32K_LOWPWR_EN;
+
+	e |= unprotect_pm_master();
+	/* effect->MADC+USB ck en */
+	e |= twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, ctrl, R_CFG_BOOT);
+	e |= protect_pm_master();
+
+	if (e < 0)
+		pr_err("%s: clock init err [%d]\n", DRIVER_NAME, e);
+}
+
+/*----------------------------------------------------------------------*/
+
+int twl_init_irq(int irq_num, unsigned irq_base, unsigned irq_end);
+int twl_exit_irq(void);
+int twl_init_chip_irq(const char *chip);
+
+static int twl4030_remove(struct i2c_client *client)
+{
+	unsigned i;
+	int status;
+
+	status = twl_exit_irq();
+	if (status < 0)
+		return status;
+
+	for (i = 0; i < TWL4030_NUM_SLAVES; i++) {
+		struct twl4030_client	*twl = &twl4030_modules[i];
+
+		if (twl->client && twl->client != client)
+			i2c_unregister_device(twl->client);
+		twl4030_modules[i].client = NULL;
+	}
+	inuse = false;
+	return 0;
+}
+
+/* NOTE:  this driver only handles a single twl4030/tps659x0 chip */
+static int __init
+twl4030_probe(struct i2c_client *client, const struct i2c_device_id *id)
+{
+	int				status;
+	unsigned			i;
+	struct twl4030_platform_data	*pdata = client->dev.platform_data;
+
+	if (!pdata) {
+		dev_dbg(&client->dev, "no platform data?\n");
+		return -EINVAL;
+	}
+
+	if (i2c_check_functionality(client->adapter, I2C_FUNC_I2C) == 0) {
+		dev_dbg(&client->dev, "can't talk I2C?\n");
+		return -EIO;
+	}
+
+	if (inuse) {
+		dev_dbg(&client->dev, "driver is already in use\n");
+		return -EBUSY;
+	}
+
+	for (i = 0; i < TWL4030_NUM_SLAVES; i++) {
+		struct twl4030_client	*twl = &twl4030_modules[i];
+
+		twl->address = client->addr + i;
+		if (i == 0)
+			twl->client = client;
+		else {
+			twl->client = i2c_new_dummy(client->adapter,
+					twl->address);
+			if (!twl->client) {
+				dev_err(&client->dev,
+					"can't attach client %d\n", i);
+				status = -ENOMEM;
+				goto fail;
+			}
+		}
+		mutex_init(&twl->xfer_lock);
+	}
+	inuse = true;
+
+	/* setup clock framework */
+	clocks_init(&client->dev, pdata->clock);
+
+	/* load power event scripts */
+	if (twl_has_power() && pdata->power)
+		twl4030_power_init(pdata->power);
+
+	/* Maybe init the T2 Interrupt subsystem */
+	if (client->irq
+			&& pdata->irq_base
+			&& pdata->irq_end > pdata->irq_base) {
+		twl_init_chip_irq(id->name);
+		status = twl_init_irq(client->irq, pdata->irq_base, pdata->irq_end);
+		if (status < 0)
+			goto fail;
+	}
+
+	status = add_children(pdata, id->driver_data);
+fail:
+	if (status < 0)
+		twl4030_remove(client);
+	return status;
+}
+
+static const struct i2c_device_id twl4030_ids[] = {
+	{ "twl4030", TWL4030_VAUX2 },	/* "Triton 2" */
+	{ "twl5030", 0 },		/* T2 updated */
+	{ "twl5031", TWL5031 },		/* TWL5030 updated */
+	{ "tps65950", 0 },		/* catalog version of twl5030 */
+	{ "tps65930", TPS_SUBSET },	/* fewer LDOs and DACs; no charger */
+	{ "tps65920", TPS_SUBSET },	/* fewer LDOs; no codec or charger */
+	{ /* end of list */ },
+};
+MODULE_DEVICE_TABLE(i2c, twl4030_ids);
+
+/* One Client Driver , 4 Clients */
+static struct i2c_driver twl4030_driver = {
+	.driver.name	= DRIVER_NAME,
+	.id_table	= twl4030_ids,
+	.probe		= twl4030_probe,
+	.remove		= twl4030_remove,
+};
+
+static int __init twl4030_init(void)
+{
+	return i2c_add_driver(&twl4030_driver);
+}
+subsys_initcall(twl4030_init);
+
+static void __exit twl4030_exit(void)
+{
+	i2c_del_driver(&twl4030_driver);
+}
+module_exit(twl4030_exit);
+
+MODULE_AUTHOR("Texas Instruments, Inc.");
+MODULE_DESCRIPTION("I2C Core interface for TWL4030");
+MODULE_LICENSE("GPL");
diff --git a/drivers/mfd/twl4030-core.c b/drivers/mfd/twl4030-core.c
deleted file mode 100644
index 7c2ec0aa9d8..00000000000
--- a/drivers/mfd/twl4030-core.c
+++ /dev/null
@@ -1,929 +0,0 @@
-/*
- * twl4030_core.c - driver for TWL4030/TPS659x0 PM and audio CODEC devices
- *
- * Copyright (C) 2005-2006 Texas Instruments, Inc.
- *
- * Modifications to defer interrupt handling to a kernel thread:
- * Copyright (C) 2006 MontaVista Software, Inc.
- *
- * Based on tlv320aic23.c:
- * Copyright (c) by Kai Svahn <kai.svahn@nokia.com>
- *
- * Code cleanup and modifications to IRQ handler.
- * by syed khasim <x0khasim@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- */
-
-#include <linux/init.h>
-#include <linux/mutex.h>
-#include <linux/platform_device.h>
-#include <linux/clk.h>
-#include <linux/err.h>
-
-#include <linux/regulator/machine.h>
-
-#include <linux/i2c.h>
-#include <linux/i2c/twl4030.h>
-
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
-#include <plat/cpu.h>
-#endif
-
-/*
- * The TWL4030 "Triton 2" is one of a family of a multi-function "Power
- * Management and System Companion Device" chips originally designed for
- * use in OMAP2 and OMAP 3 based systems.  Its control interfaces use I2C,
- * often at around 3 Mbit/sec, including for interrupt handling.
- *
- * This driver core provides genirq support for the interrupts emitted,
- * by the various modules, and exports register access primitives.
- *
- * FIXME this driver currently requires use of the first interrupt line
- * (and associated registers).
- */
-
-#define DRIVER_NAME			"twl4030"
-
-#if defined(CONFIG_TWL4030_BCI_BATTERY) || \
-	defined(CONFIG_TWL4030_BCI_BATTERY_MODULE)
-#define twl_has_bci()		true
-#else
-#define twl_has_bci()		false
-#endif
-
-#if defined(CONFIG_KEYBOARD_TWL4030) || defined(CONFIG_KEYBOARD_TWL4030_MODULE)
-#define twl_has_keypad()	true
-#else
-#define twl_has_keypad()	false
-#endif
-
-#if defined(CONFIG_GPIO_TWL4030) || defined(CONFIG_GPIO_TWL4030_MODULE)
-#define twl_has_gpio()	true
-#else
-#define twl_has_gpio()	false
-#endif
-
-#if defined(CONFIG_REGULATOR_TWL4030) \
-	|| defined(CONFIG_REGULATOR_TWL4030_MODULE)
-#define twl_has_regulator()	true
-#else
-#define twl_has_regulator()	false
-#endif
-
-#if defined(CONFIG_TWL4030_MADC) || defined(CONFIG_TWL4030_MADC_MODULE)
-#define twl_has_madc()	true
-#else
-#define twl_has_madc()	false
-#endif
-
-#ifdef CONFIG_TWL4030_POWER
-#define twl_has_power()        true
-#else
-#define twl_has_power()        false
-#endif
-
-#if defined(CONFIG_RTC_DRV_TWL4030) || defined(CONFIG_RTC_DRV_TWL4030_MODULE)
-#define twl_has_rtc()	true
-#else
-#define twl_has_rtc()	false
-#endif
-
-#if defined(CONFIG_TWL4030_USB) || defined(CONFIG_TWL4030_USB_MODULE)
-#define twl_has_usb()	true
-#else
-#define twl_has_usb()	false
-#endif
-
-#if defined(CONFIG_TWL4030_WATCHDOG) || \
-	defined(CONFIG_TWL4030_WATCHDOG_MODULE)
-#define twl_has_watchdog()        true
-#else
-#define twl_has_watchdog()        false
-#endif
-
-#if defined(CONFIG_TWL4030_CODEC) || defined(CONFIG_TWL4030_CODEC_MODULE)
-#define twl_has_codec()	true
-#else
-#define twl_has_codec()	false
-#endif
-
-/* Triton Core internal information (BEGIN) */
-
-/* Last - for index max*/
-#define TWL4030_MODULE_LAST		TWL4030_MODULE_SECURED_REG
-
-#define TWL4030_NUM_SLAVES		4
-
-#if defined(CONFIG_INPUT_TWL4030_PWRBUTTON) \
-	|| defined(CONFIG_INPUT_TWL4030_PWBUTTON_MODULE)
-#define twl_has_pwrbutton()	true
-#else
-#define twl_has_pwrbutton()	false
-#endif
-
-/* Base Address defns for twl4030_map[] */
-
-/* subchip/slave 0 - USB ID */
-#define TWL4030_BASEADD_USB		0x0000
-
-/* subchip/slave 1 - AUD ID */
-#define TWL4030_BASEADD_AUDIO_VOICE	0x0000
-#define TWL4030_BASEADD_GPIO		0x0098
-#define TWL4030_BASEADD_INTBR		0x0085
-#define TWL4030_BASEADD_PIH		0x0080
-#define TWL4030_BASEADD_TEST		0x004C
-
-/* subchip/slave 2 - AUX ID */
-#define TWL4030_BASEADD_INTERRUPTS	0x00B9
-#define TWL4030_BASEADD_LED		0x00EE
-#define TWL4030_BASEADD_MADC		0x0000
-#define TWL4030_BASEADD_MAIN_CHARGE	0x0074
-#define TWL4030_BASEADD_PRECHARGE	0x00AA
-#define TWL4030_BASEADD_PWM0		0x00F8
-#define TWL4030_BASEADD_PWM1		0x00FB
-#define TWL4030_BASEADD_PWMA		0x00EF
-#define TWL4030_BASEADD_PWMB		0x00F1
-#define TWL4030_BASEADD_KEYPAD		0x00D2
-
-#define TWL5031_BASEADD_ACCESSORY	0x0074 /* Replaces Main Charge */
-#define TWL5031_BASEADD_INTERRUPTS	0x00B9 /* Different than TWL4030's
-						  one */
-
-/* subchip/slave 3 - POWER ID */
-#define TWL4030_BASEADD_BACKUP		0x0014
-#define TWL4030_BASEADD_INT		0x002E
-#define TWL4030_BASEADD_PM_MASTER	0x0036
-#define TWL4030_BASEADD_PM_RECEIVER	0x005B
-#define TWL4030_BASEADD_RTC		0x001C
-#define TWL4030_BASEADD_SECURED_REG	0x0000
-
-/* Triton Core internal information (END) */
-
-
-/* Few power values */
-#define R_CFG_BOOT			0x05
-#define R_PROTECT_KEY			0x0E
-
-/* access control values for R_PROTECT_KEY */
-#define KEY_UNLOCK1			0xce
-#define KEY_UNLOCK2			0xec
-#define KEY_LOCK			0x00
-
-/* some fields in R_CFG_BOOT */
-#define HFCLK_FREQ_19p2_MHZ		(1 << 0)
-#define HFCLK_FREQ_26_MHZ		(2 << 0)
-#define HFCLK_FREQ_38p4_MHZ		(3 << 0)
-#define HIGH_PERF_SQ			(1 << 3)
-#define CK32K_LOWPWR_EN			(1 << 7)
-
-
-/* chip-specific feature flags, for i2c_device_id.driver_data */
-#define TWL4030_VAUX2		BIT(0)	/* pre-5030 voltage ranges */
-#define TPS_SUBSET		BIT(1)	/* tps659[23]0 have fewer LDOs */
-#define TWL5031			BIT(2)  /* twl5031 has different registers */
-
-/*----------------------------------------------------------------------*/
-
-/* is driver active, bound to a chip? */
-static bool inuse;
-
-/* Structure for each TWL4030 Slave */
-struct twl4030_client {
-	struct i2c_client *client;
-	u8 address;
-
-	/* max numb of i2c_msg required is for read =2 */
-	struct i2c_msg xfer_msg[2];
-
-	/* To lock access to xfer_msg */
-	struct mutex xfer_lock;
-};
-
-static struct twl4030_client twl4030_modules[TWL4030_NUM_SLAVES];
-
-
-/* mapping the module id to slave id and base address */
-struct twl4030mapping {
-	unsigned char sid;	/* Slave ID */
-	unsigned char base;	/* base address */
-};
-
-static struct twl4030mapping twl4030_map[TWL4030_MODULE_LAST + 1] = {
-	/*
-	 * NOTE:  don't change this table without updating the
-	 * <linux/i2c/twl4030.h> defines for TWL4030_MODULE_*
-	 * so they continue to match the order in this table.
-	 */
-
-	{ 0, TWL4030_BASEADD_USB },
-
-	{ 1, TWL4030_BASEADD_AUDIO_VOICE },
-	{ 1, TWL4030_BASEADD_GPIO },
-	{ 1, TWL4030_BASEADD_INTBR },
-	{ 1, TWL4030_BASEADD_PIH },
-	{ 1, TWL4030_BASEADD_TEST },
-
-	{ 2, TWL4030_BASEADD_KEYPAD },
-	{ 2, TWL4030_BASEADD_MADC },
-	{ 2, TWL4030_BASEADD_INTERRUPTS },
-	{ 2, TWL4030_BASEADD_LED },
-	{ 2, TWL4030_BASEADD_MAIN_CHARGE },
-	{ 2, TWL4030_BASEADD_PRECHARGE },
-	{ 2, TWL4030_BASEADD_PWM0 },
-	{ 2, TWL4030_BASEADD_PWM1 },
-	{ 2, TWL4030_BASEADD_PWMA },
-	{ 2, TWL4030_BASEADD_PWMB },
-	{ 2, TWL5031_BASEADD_ACCESSORY },
-	{ 2, TWL5031_BASEADD_INTERRUPTS },
-
-	{ 3, TWL4030_BASEADD_BACKUP },
-	{ 3, TWL4030_BASEADD_INT },
-	{ 3, TWL4030_BASEADD_PM_MASTER },
-	{ 3, TWL4030_BASEADD_PM_RECEIVER },
-	{ 3, TWL4030_BASEADD_RTC },
-	{ 3, TWL4030_BASEADD_SECURED_REG },
-};
-
-/*----------------------------------------------------------------------*/
-
-/* Exported Functions */
-
-/**
- * twl4030_i2c_write - Writes a n bit register in TWL4030
- * @mod_no: module number
- * @value: an array of num_bytes+1 containing data to write
- * @reg: register address (just offset will do)
- * @num_bytes: number of bytes to transfer
- *
- * IMPORTANT: for 'value' parameter: Allocate value num_bytes+1 and
- * valid data starts at Offset 1.
- *
- * Returns the result of operation - 0 is success
- */
-int twl4030_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
-{
-	int ret;
-	int sid;
-	struct twl4030_client *twl;
-	struct i2c_msg *msg;
-
-	if (unlikely(mod_no > TWL4030_MODULE_LAST)) {
-		pr_err("%s: invalid module number %d\n", DRIVER_NAME, mod_no);
-		return -EPERM;
-	}
-	sid = twl4030_map[mod_no].sid;
-	twl = &twl4030_modules[sid];
-
-	if (unlikely(!inuse)) {
-		pr_err("%s: client %d is not initialized\n", DRIVER_NAME, sid);
-		return -EPERM;
-	}
-	mutex_lock(&twl->xfer_lock);
-	/*
-	 * [MSG1]: fill the register address data
-	 * fill the data Tx buffer
-	 */
-	msg = &twl->xfer_msg[0];
-	msg->addr = twl->address;
-	msg->len = num_bytes + 1;
-	msg->flags = 0;
-	msg->buf = value;
-	/* over write the first byte of buffer with the register address */
-	*value = twl4030_map[mod_no].base + reg;
-	ret = i2c_transfer(twl->client->adapter, twl->xfer_msg, 1);
-	mutex_unlock(&twl->xfer_lock);
-
-	/* i2c_transfer returns number of messages transferred */
-	if (ret != 1) {
-		pr_err("%s: i2c_write failed to transfer all messages\n",
-			DRIVER_NAME);
-		if (ret < 0)
-			return ret;
-		else
-			return -EIO;
-	} else {
-		return 0;
-	}
-}
-EXPORT_SYMBOL(twl4030_i2c_write);
-
-/**
- * twl4030_i2c_read - Reads a n bit register in TWL4030
- * @mod_no: module number
- * @value: an array of num_bytes containing data to be read
- * @reg: register address (just offset will do)
- * @num_bytes: number of bytes to transfer
- *
- * Returns result of operation - num_bytes is success else failure.
- */
-int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
-{
-	int ret;
-	u8 val;
-	int sid;
-	struct twl4030_client *twl;
-	struct i2c_msg *msg;
-
-	if (unlikely(mod_no > TWL4030_MODULE_LAST)) {
-		pr_err("%s: invalid module number %d\n", DRIVER_NAME, mod_no);
-		return -EPERM;
-	}
-	sid = twl4030_map[mod_no].sid;
-	twl = &twl4030_modules[sid];
-
-	if (unlikely(!inuse)) {
-		pr_err("%s: client %d is not initialized\n", DRIVER_NAME, sid);
-		return -EPERM;
-	}
-	mutex_lock(&twl->xfer_lock);
-	/* [MSG1] fill the register address data */
-	msg = &twl->xfer_msg[0];
-	msg->addr = twl->address;
-	msg->len = 1;
-	msg->flags = 0;	/* Read the register value */
-	val = twl4030_map[mod_no].base + reg;
-	msg->buf = &val;
-	/* [MSG2] fill the data rx buffer */
-	msg = &twl->xfer_msg[1];
-	msg->addr = twl->address;
-	msg->flags = I2C_M_RD;	/* Read the register value */
-	msg->len = num_bytes;	/* only n bytes */
-	msg->buf = value;
-	ret = i2c_transfer(twl->client->adapter, twl->xfer_msg, 2);
-	mutex_unlock(&twl->xfer_lock);
-
-	/* i2c_transfer returns number of messages transferred */
-	if (ret != 2) {
-		pr_err("%s: i2c_read failed to transfer all messages\n",
-			DRIVER_NAME);
-		if (ret < 0)
-			return ret;
-		else
-			return -EIO;
-	} else {
-		return 0;
-	}
-}
-EXPORT_SYMBOL(twl4030_i2c_read);
-
-/**
- * twl4030_i2c_write_u8 - Writes a 8 bit register in TWL4030
- * @mod_no: module number
- * @value: the value to be written 8 bit
- * @reg: register address (just offset will do)
- *
- * Returns result of operation - 0 is success
- */
-int twl4030_i2c_write_u8(u8 mod_no, u8 value, u8 reg)
-{
-
-	/* 2 bytes offset 1 contains the data offset 0 is used by i2c_write */
-	u8 temp_buffer[2] = { 0 };
-	/* offset 1 contains the data */
-	temp_buffer[1] = value;
-	return twl4030_i2c_write(mod_no, temp_buffer, reg, 1);
-}
-EXPORT_SYMBOL(twl4030_i2c_write_u8);
-
-/**
- * twl4030_i2c_read_u8 - Reads a 8 bit register from TWL4030
- * @mod_no: module number
- * @value: the value read 8 bit
- * @reg: register address (just offset will do)
- *
- * Returns result of operation - 0 is success
- */
-int twl4030_i2c_read_u8(u8 mod_no, u8 *value, u8 reg)
-{
-	return twl4030_i2c_read(mod_no, value, reg, 1);
-}
-EXPORT_SYMBOL(twl4030_i2c_read_u8);
-
-/*----------------------------------------------------------------------*/
-
-static struct device *
-add_numbered_child(unsigned chip, const char *name, int num,
-		void *pdata, unsigned pdata_len,
-		bool can_wakeup, int irq0, int irq1)
-{
-	struct platform_device	*pdev;
-	struct twl4030_client	*twl = &twl4030_modules[chip];
-	int			status;
-
-	pdev = platform_device_alloc(name, num);
-	if (!pdev) {
-		dev_dbg(&twl->client->dev, "can't alloc dev\n");
-		status = -ENOMEM;
-		goto err;
-	}
-
-	device_init_wakeup(&pdev->dev, can_wakeup);
-	pdev->dev.parent = &twl->client->dev;
-
-	if (pdata) {
-		status = platform_device_add_data(pdev, pdata, pdata_len);
-		if (status < 0) {
-			dev_dbg(&pdev->dev, "can't add platform_data\n");
-			goto err;
-		}
-	}
-
-	if (irq0) {
-		struct resource r[2] = {
-			{ .start = irq0, .flags = IORESOURCE_IRQ, },
-			{ .start = irq1, .flags = IORESOURCE_IRQ, },
-		};
-
-		status = platform_device_add_resources(pdev, r, irq1 ? 2 : 1);
-		if (status < 0) {
-			dev_dbg(&pdev->dev, "can't add irqs\n");
-			goto err;
-		}
-	}
-
-	status = platform_device_add(pdev);
-
-err:
-	if (status < 0) {
-		platform_device_put(pdev);
-		dev_err(&twl->client->dev, "can't add %s dev\n", name);
-		return ERR_PTR(status);
-	}
-	return &pdev->dev;
-}
-
-static inline struct device *add_child(unsigned chip, const char *name,
-		void *pdata, unsigned pdata_len,
-		bool can_wakeup, int irq0, int irq1)
-{
-	return add_numbered_child(chip, name, -1, pdata, pdata_len,
-		can_wakeup, irq0, irq1);
-}
-
-static struct device *
-add_regulator_linked(int num, struct regulator_init_data *pdata,
-		struct regulator_consumer_supply *consumers,
-		unsigned num_consumers)
-{
-	/* regulator framework demands init_data ... */
-	if (!pdata)
-		return NULL;
-
-	if (consumers) {
-		pdata->consumer_supplies = consumers;
-		pdata->num_consumer_supplies = num_consumers;
-	}
-
-	/* NOTE:  we currently ignore regulator IRQs, e.g. for short circuits */
-	return add_numbered_child(3, "twl4030_reg", num,
-		pdata, sizeof(*pdata), false, 0, 0);
-}
-
-static struct device *
-add_regulator(int num, struct regulator_init_data *pdata)
-{
-	return add_regulator_linked(num, pdata, NULL, 0);
-}
-
-/*
- * NOTE:  We know the first 8 IRQs after pdata->base_irq are
- * for the PIH, and the next are for the PWR_INT SIH, since
- * that's how twl_init_irq() sets things up.
- */
-
-static int
-add_children(struct twl4030_platform_data *pdata, unsigned long features)
-{
-	struct device	*child;
-
-	if (twl_has_bci() && pdata->bci &&
-	    !(features & (TPS_SUBSET | TWL5031))) {
-		child = add_child(3, "twl4030_bci",
-				pdata->bci, sizeof(*pdata->bci),
-				false,
-				/* irq0 = CHG_PRES, irq1 = BCI */
-				pdata->irq_base + 8 + 1, pdata->irq_base + 2);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-	}
-
-	if (twl_has_gpio() && pdata->gpio) {
-		child = add_child(1, "twl4030_gpio",
-				pdata->gpio, sizeof(*pdata->gpio),
-				false, pdata->irq_base + 0, 0);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-	}
-
-	if (twl_has_keypad() && pdata->keypad) {
-		child = add_child(2, "twl4030_keypad",
-				pdata->keypad, sizeof(*pdata->keypad),
-				true, pdata->irq_base + 1, 0);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-	}
-
-	if (twl_has_madc() && pdata->madc) {
-		child = add_child(2, "twl4030_madc",
-				pdata->madc, sizeof(*pdata->madc),
-				true, pdata->irq_base + 3, 0);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-	}
-
-	if (twl_has_rtc()) {
-		/*
-		 * REVISIT platform_data here currently might expose the
-		 * "msecure" line ... but for now we just expect board
-		 * setup to tell the chip "it's always ok to SET_TIME".
-		 * Eventually, Linux might become more aware of such
-		 * HW security concerns, and "least privilege".
-		 */
-		child = add_child(3, "twl4030_rtc",
-				NULL, 0,
-				true, pdata->irq_base + 8 + 3, 0);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-	}
-
-	if (twl_has_usb() && pdata->usb) {
-
-		static struct regulator_consumer_supply usb1v5 = {
-			.supply =	"usb1v5",
-		};
-		static struct regulator_consumer_supply usb1v8 = {
-			.supply =	"usb1v8",
-		};
-		static struct regulator_consumer_supply usb3v1 = {
-			.supply =	"usb3v1",
-		};
-
-	/* First add the regulators so that they can be used by transceiver */
-		if (twl_has_regulator()) {
-			/* this is a template that gets copied */
-			struct regulator_init_data usb_fixed = {
-				.constraints.valid_modes_mask =
-					REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-				.constraints.valid_ops_mask =
-					REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-			};
-
-			child = add_regulator_linked(TWL4030_REG_VUSB1V5,
-						      &usb_fixed, &usb1v5, 1);
-			if (IS_ERR(child))
-				return PTR_ERR(child);
-
-			child = add_regulator_linked(TWL4030_REG_VUSB1V8,
-						      &usb_fixed, &usb1v8, 1);
-			if (IS_ERR(child))
-				return PTR_ERR(child);
-
-			child = add_regulator_linked(TWL4030_REG_VUSB3V1,
-						      &usb_fixed, &usb3v1, 1);
-			if (IS_ERR(child))
-				return PTR_ERR(child);
-
-		}
-
-		child = add_child(0, "twl4030_usb",
-				pdata->usb, sizeof(*pdata->usb),
-				true,
-				/* irq0 = USB_PRES, irq1 = USB */
-				pdata->irq_base + 8 + 2, pdata->irq_base + 4);
-
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-
-		/* we need to connect regulators to this transceiver */
-		if (twl_has_regulator() && child) {
-			usb1v5.dev = child;
-			usb1v8.dev = child;
-			usb3v1.dev = child;
-		}
-	}
-
-	if (twl_has_watchdog()) {
-		child = add_child(0, "twl4030_wdt", NULL, 0, false, 0, 0);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-	}
-
-	if (twl_has_pwrbutton()) {
-		child = add_child(1, "twl4030_pwrbutton",
-				NULL, 0, true, pdata->irq_base + 8 + 0, 0);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-	}
-
-	if (twl_has_codec() && pdata->codec) {
-		child = add_child(1, "twl4030_codec",
-				pdata->codec, sizeof(*pdata->codec),
-				false, 0, 0);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-	}
-
-	if (twl_has_regulator()) {
-		child = add_regulator(TWL4030_REG_VPLL1, pdata->vpll1);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-
-		child = add_regulator(TWL4030_REG_VIO, pdata->vio);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-
-		child = add_regulator(TWL4030_REG_VDD1, pdata->vdd1);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-
-		child = add_regulator(TWL4030_REG_VDD2, pdata->vdd2);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-
-		child = add_regulator(TWL4030_REG_VMMC1, pdata->vmmc1);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-
-		child = add_regulator(TWL4030_REG_VDAC, pdata->vdac);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-
-		child = add_regulator((features & TWL4030_VAUX2)
-					? TWL4030_REG_VAUX2_4030
-					: TWL4030_REG_VAUX2,
-				pdata->vaux2);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-
-		child = add_regulator(TWL4030_REG_VINTANA1, pdata->vintana1);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-
-		child = add_regulator(TWL4030_REG_VINTANA2, pdata->vintana2);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-
-		child = add_regulator(TWL4030_REG_VINTDIG, pdata->vintdig);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-	}
-
-	/* maybe add LDOs that are omitted on cost-reduced parts */
-	if (twl_has_regulator() && !(features & TPS_SUBSET)) {
-		child = add_regulator(TWL4030_REG_VPLL2, pdata->vpll2);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-
-		child = add_regulator(TWL4030_REG_VMMC2, pdata->vmmc2);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-
-		child = add_regulator(TWL4030_REG_VSIM, pdata->vsim);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-
-		child = add_regulator(TWL4030_REG_VAUX1, pdata->vaux1);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-
-		child = add_regulator(TWL4030_REG_VAUX3, pdata->vaux3);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-
-		child = add_regulator(TWL4030_REG_VAUX4, pdata->vaux4);
-		if (IS_ERR(child))
-			return PTR_ERR(child);
-	}
-
-	return 0;
-}
-
-/*----------------------------------------------------------------------*/
-
-/*
- * These three functions initialize the on-chip clock framework,
- * letting it generate the right frequencies for USB, MADC, and
- * other purposes.
- */
-static inline int __init protect_pm_master(void)
-{
-	int e = 0;
-
-	e = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, KEY_LOCK,
-			R_PROTECT_KEY);
-	return e;
-}
-
-static inline int __init unprotect_pm_master(void)
-{
-	int e = 0;
-
-	e |= twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, KEY_UNLOCK1,
-			R_PROTECT_KEY);
-	e |= twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, KEY_UNLOCK2,
-			R_PROTECT_KEY);
-	return e;
-}
-
-static void clocks_init(struct device *dev,
-			struct twl4030_clock_init_data *clock)
-{
-	int e = 0;
-	struct clk *osc;
-	u32 rate;
-	u8 ctrl = HFCLK_FREQ_26_MHZ;
-
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
-	if (cpu_is_omap2430())
-		osc = clk_get(dev, "osc_ck");
-	else
-		osc = clk_get(dev, "osc_sys_ck");
-
-	if (IS_ERR(osc)) {
-		printk(KERN_WARNING "Skipping twl4030 internal clock init and "
-				"using bootloader value (unknown osc rate)\n");
-		return;
-	}
-
-	rate = clk_get_rate(osc);
-	clk_put(osc);
-
-#else
-	/* REVISIT for non-OMAP systems, pass the clock rate from
-	 * board init code, using platform_data.
-	 */
-	osc = ERR_PTR(-EIO);
-
-	printk(KERN_WARNING "Skipping twl4030 internal clock init and "
-	       "using bootloader value (unknown osc rate)\n");
-
-	return;
-#endif
-
-	switch (rate) {
-	case 19200000:
-		ctrl = HFCLK_FREQ_19p2_MHZ;
-		break;
-	case 26000000:
-		ctrl = HFCLK_FREQ_26_MHZ;
-		break;
-	case 38400000:
-		ctrl = HFCLK_FREQ_38p4_MHZ;
-		break;
-	}
-
-	ctrl |= HIGH_PERF_SQ;
-	if (clock && clock->ck32k_lowpwr_enable)
-		ctrl |= CK32K_LOWPWR_EN;
-
-	e |= unprotect_pm_master();
-	/* effect->MADC+USB ck en */
-	e |= twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, ctrl, R_CFG_BOOT);
-	e |= protect_pm_master();
-
-	if (e < 0)
-		pr_err("%s: clock init err [%d]\n", DRIVER_NAME, e);
-}
-
-/*----------------------------------------------------------------------*/
-
-int twl_init_irq(int irq_num, unsigned irq_base, unsigned irq_end);
-int twl_exit_irq(void);
-int twl_init_chip_irq(const char *chip);
-
-static int twl4030_remove(struct i2c_client *client)
-{
-	unsigned i;
-	int status;
-
-	status = twl_exit_irq();
-	if (status < 0)
-		return status;
-
-	for (i = 0; i < TWL4030_NUM_SLAVES; i++) {
-		struct twl4030_client	*twl = &twl4030_modules[i];
-
-		if (twl->client && twl->client != client)
-			i2c_unregister_device(twl->client);
-		twl4030_modules[i].client = NULL;
-	}
-	inuse = false;
-	return 0;
-}
-
-/* NOTE:  this driver only handles a single twl4030/tps659x0 chip */
-static int __init
-twl4030_probe(struct i2c_client *client, const struct i2c_device_id *id)
-{
-	int				status;
-	unsigned			i;
-	struct twl4030_platform_data	*pdata = client->dev.platform_data;
-
-	if (!pdata) {
-		dev_dbg(&client->dev, "no platform data?\n");
-		return -EINVAL;
-	}
-
-	if (i2c_check_functionality(client->adapter, I2C_FUNC_I2C) == 0) {
-		dev_dbg(&client->dev, "can't talk I2C?\n");
-		return -EIO;
-	}
-
-	if (inuse) {
-		dev_dbg(&client->dev, "driver is already in use\n");
-		return -EBUSY;
-	}
-
-	for (i = 0; i < TWL4030_NUM_SLAVES; i++) {
-		struct twl4030_client	*twl = &twl4030_modules[i];
-
-		twl->address = client->addr + i;
-		if (i == 0)
-			twl->client = client;
-		else {
-			twl->client = i2c_new_dummy(client->adapter,
-					twl->address);
-			if (!twl->client) {
-				dev_err(&client->dev,
-					"can't attach client %d\n", i);
-				status = -ENOMEM;
-				goto fail;
-			}
-		}
-		mutex_init(&twl->xfer_lock);
-	}
-	inuse = true;
-
-	/* setup clock framework */
-	clocks_init(&client->dev, pdata->clock);
-
-	/* load power event scripts */
-	if (twl_has_power() && pdata->power)
-		twl4030_power_init(pdata->power);
-
-	/* Maybe init the T2 Interrupt subsystem */
-	if (client->irq
-			&& pdata->irq_base
-			&& pdata->irq_end > pdata->irq_base) {
-		twl_init_chip_irq(id->name);
-		status = twl_init_irq(client->irq, pdata->irq_base, pdata->irq_end);
-		if (status < 0)
-			goto fail;
-	}
-
-	status = add_children(pdata, id->driver_data);
-fail:
-	if (status < 0)
-		twl4030_remove(client);
-	return status;
-}
-
-static const struct i2c_device_id twl4030_ids[] = {
-	{ "twl4030", TWL4030_VAUX2 },	/* "Triton 2" */
-	{ "twl5030", 0 },		/* T2 updated */
-	{ "twl5031", TWL5031 },		/* TWL5030 updated */
-	{ "tps65950", 0 },		/* catalog version of twl5030 */
-	{ "tps65930", TPS_SUBSET },	/* fewer LDOs and DACs; no charger */
-	{ "tps65920", TPS_SUBSET },	/* fewer LDOs; no codec or charger */
-	{ /* end of list */ },
-};
-MODULE_DEVICE_TABLE(i2c, twl4030_ids);
-
-/* One Client Driver , 4 Clients */
-static struct i2c_driver twl4030_driver = {
-	.driver.name	= DRIVER_NAME,
-	.id_table	= twl4030_ids,
-	.probe		= twl4030_probe,
-	.remove		= twl4030_remove,
-};
-
-static int __init twl4030_init(void)
-{
-	return i2c_add_driver(&twl4030_driver);
-}
-subsys_initcall(twl4030_init);
-
-static void __exit twl4030_exit(void)
-{
-	i2c_del_driver(&twl4030_driver);
-}
-module_exit(twl4030_exit);
-
-MODULE_AUTHOR("Texas Instruments, Inc.");
-MODULE_DESCRIPTION("I2C Core interface for TWL4030");
-MODULE_LICENSE("GPL");
diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c
index 3f7e93ca051..c4528db549c 100644
--- a/drivers/mfd/twl4030-irq.c
+++ b/drivers/mfd/twl4030-irq.c
@@ -32,7 +32,7 @@
 #include <linux/irq.h>
 #include <linux/kthread.h>
 
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 
 
 /*
diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c
index 3048f18e041..424b255d6f9 100644
--- a/drivers/mfd/twl4030-power.c
+++ b/drivers/mfd/twl4030-power.c
@@ -26,7 +26,7 @@
 
 #include <linux/module.h>
 #include <linux/pm.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 #include <linux/platform_device.h>
 
 #include <asm/mach-types.h>
diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index 4257a868377..9ae3cc44e66 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -11,7 +11,7 @@ obj-$(CONFIG_REGULATOR_USERSPACE_CONSUMER) += userspace-consumer.o
 obj-$(CONFIG_REGULATOR_BQ24022) += bq24022.o
 obj-$(CONFIG_REGULATOR_LP3971) += lp3971.o
 obj-$(CONFIG_REGULATOR_MAX1586) += max1586.o
-obj-$(CONFIG_REGULATOR_TWL4030) += twl4030-regulator.o
+obj-$(CONFIG_REGULATOR_TWL4030) += twl-regulator.o
 obj-$(CONFIG_REGULATOR_WM831X) += wm831x-dcdc.o
 obj-$(CONFIG_REGULATOR_WM831X) += wm831x-isink.o
 obj-$(CONFIG_REGULATOR_WM831X) += wm831x-ldo.o
diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
new file mode 100644
index 00000000000..c8a6e583d77
--- /dev/null
+++ b/drivers/regulator/twl-regulator.c
@@ -0,0 +1,500 @@
+/*
+ * twl4030-regulator.c -- support regulators in twl4030 family chips
+ *
+ * Copyright (C) 2008 David Brownell
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/driver.h>
+#include <linux/regulator/machine.h>
+#include <linux/i2c/twl.h>
+
+
+/*
+ * The TWL4030/TW5030/TPS659x0 family chips include power management, a
+ * USB OTG transceiver, an RTC, ADC, PWM, and lots more.  Some versions
+ * include an audio codec, battery charger, and more voltage regulators.
+ * These chips are often used in OMAP-based systems.
+ *
+ * This driver implements software-based resource control for various
+ * voltage regulators.  This is usually augmented with state machine
+ * based control.
+ */
+
+struct twlreg_info {
+	/* start of regulator's PM_RECEIVER control register bank */
+	u8			base;
+
+	/* twl4030 resource ID, for resource control state machine */
+	u8			id;
+
+	/* voltage in mV = table[VSEL]; table_len must be a power-of-two */
+	u8			table_len;
+	const u16		*table;
+
+	/* chip constraints on regulator behavior */
+	u16			min_mV;
+
+	/* used by regulator core */
+	struct regulator_desc	desc;
+};
+
+
+/* LDO control registers ... offset is from the base of its register bank.
+ * The first three registers of all power resource banks help hardware to
+ * manage the various resource groups.
+ */
+#define VREG_GRP		0
+#define VREG_TYPE		1
+#define VREG_REMAP		2
+#define VREG_DEDICATED		3	/* LDO control */
+
+
+static inline int
+twl4030reg_read(struct twlreg_info *info, unsigned offset)
+{
+	u8 value;
+	int status;
+
+	status = twl4030_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER,
+			&value, info->base + offset);
+	return (status < 0) ? status : value;
+}
+
+static inline int
+twl4030reg_write(struct twlreg_info *info, unsigned offset, u8 value)
+{
+	return twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
+			value, info->base + offset);
+}
+
+/*----------------------------------------------------------------------*/
+
+/* generic power resource operations, which work on all regulators */
+
+static int twl4030reg_grp(struct regulator_dev *rdev)
+{
+	return twl4030reg_read(rdev_get_drvdata(rdev), VREG_GRP);
+}
+
+/*
+ * Enable/disable regulators by joining/leaving the P1 (processor) group.
+ * We assume nobody else is updating the DEV_GRP registers.
+ */
+
+#define P3_GRP		BIT(7)		/* "peripherals" */
+#define P2_GRP		BIT(6)		/* secondary processor, modem, etc */
+#define P1_GRP		BIT(5)		/* CPU/Linux */
+
+static int twl4030reg_is_enabled(struct regulator_dev *rdev)
+{
+	int	state = twl4030reg_grp(rdev);
+
+	if (state < 0)
+		return state;
+
+	return (state & P1_GRP) != 0;
+}
+
+static int twl4030reg_enable(struct regulator_dev *rdev)
+{
+	struct twlreg_info	*info = rdev_get_drvdata(rdev);
+	int			grp;
+
+	grp = twl4030reg_read(info, VREG_GRP);
+	if (grp < 0)
+		return grp;
+
+	grp |= P1_GRP;
+	return twl4030reg_write(info, VREG_GRP, grp);
+}
+
+static int twl4030reg_disable(struct regulator_dev *rdev)
+{
+	struct twlreg_info	*info = rdev_get_drvdata(rdev);
+	int			grp;
+
+	grp = twl4030reg_read(info, VREG_GRP);
+	if (grp < 0)
+		return grp;
+
+	grp &= ~P1_GRP;
+	return twl4030reg_write(info, VREG_GRP, grp);
+}
+
+static int twl4030reg_get_status(struct regulator_dev *rdev)
+{
+	int	state = twl4030reg_grp(rdev);
+
+	if (state < 0)
+		return state;
+	state &= 0x0f;
+
+	/* assume state != WARM_RESET; we'd not be running...  */
+	if (!state)
+		return REGULATOR_STATUS_OFF;
+	return (state & BIT(3))
+		? REGULATOR_STATUS_NORMAL
+		: REGULATOR_STATUS_STANDBY;
+}
+
+static int twl4030reg_set_mode(struct regulator_dev *rdev, unsigned mode)
+{
+	struct twlreg_info	*info = rdev_get_drvdata(rdev);
+	unsigned		message;
+	int			status;
+
+	/* We can only set the mode through state machine commands... */
+	switch (mode) {
+	case REGULATOR_MODE_NORMAL:
+		message = MSG_SINGULAR(DEV_GRP_P1, info->id, RES_STATE_ACTIVE);
+		break;
+	case REGULATOR_MODE_STANDBY:
+		message = MSG_SINGULAR(DEV_GRP_P1, info->id, RES_STATE_SLEEP);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* Ensure the resource is associated with some group */
+	status = twl4030reg_grp(rdev);
+	if (status < 0)
+		return status;
+	if (!(status & (P3_GRP | P2_GRP | P1_GRP)))
+		return -EACCES;
+
+	status = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER,
+			message >> 8, 0x15 /* PB_WORD_MSB */ );
+	if (status >= 0)
+		return status;
+
+	return twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER,
+			message, 0x16 /* PB_WORD_LSB */ );
+}
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Support for adjustable-voltage LDOs uses a four bit (or less) voltage
+ * select field in its control register.   We use tables indexed by VSEL
+ * to record voltages in milliVolts.  (Accuracy is about three percent.)
+ *
+ * Note that VSEL values for VAUX2 changed in twl5030 and newer silicon;
+ * currently handled by listing two slightly different VAUX2 regulators,
+ * only one of which will be configured.
+ *
+ * VSEL values documented as "TI cannot support these values" are flagged
+ * in these tables as UNSUP() values; we normally won't assign them.
+ *
+ * VAUX3 at 3V is incorrectly listed in some TI manuals as unsupported.
+ * TI are revising the twl5030/tps659x0 specs to support that 3.0V setting.
+ */
+#ifdef CONFIG_TWL4030_ALLOW_UNSUPPORTED
+#define UNSUP_MASK	0x0000
+#else
+#define UNSUP_MASK	0x8000
+#endif
+
+#define UNSUP(x)	(UNSUP_MASK | (x))
+#define IS_UNSUP(x)	(UNSUP_MASK & (x))
+#define LDO_MV(x)	(~UNSUP_MASK & (x))
+
+
+static const u16 VAUX1_VSEL_table[] = {
+	UNSUP(1500), UNSUP(1800), 2500, 2800,
+	3000, 3000, 3000, 3000,
+};
+static const u16 VAUX2_4030_VSEL_table[] = {
+	UNSUP(1000), UNSUP(1000), UNSUP(1200), 1300,
+	1500, 1800, UNSUP(1850), 2500,
+	UNSUP(2600), 2800, UNSUP(2850), UNSUP(3000),
+	UNSUP(3150), UNSUP(3150), UNSUP(3150), UNSUP(3150),
+};
+static const u16 VAUX2_VSEL_table[] = {
+	1700, 1700, 1900, 1300,
+	1500, 1800, 2000, 2500,
+	2100, 2800, 2200, 2300,
+	2400, 2400, 2400, 2400,
+};
+static const u16 VAUX3_VSEL_table[] = {
+	1500, 1800, 2500, 2800,
+	3000, 3000, 3000, 3000,
+};
+static const u16 VAUX4_VSEL_table[] = {
+	700, 1000, 1200, UNSUP(1300),
+	1500, 1800, UNSUP(1850), 2500,
+	UNSUP(2600), 2800, UNSUP(2850), UNSUP(3000),
+	UNSUP(3150), UNSUP(3150), UNSUP(3150), UNSUP(3150),
+};
+static const u16 VMMC1_VSEL_table[] = {
+	1850, 2850, 3000, 3150,
+};
+static const u16 VMMC2_VSEL_table[] = {
+	UNSUP(1000), UNSUP(1000), UNSUP(1200), UNSUP(1300),
+	UNSUP(1500), UNSUP(1800), 1850, UNSUP(2500),
+	2600, 2800, 2850, 3000,
+	3150, 3150, 3150, 3150,
+};
+static const u16 VPLL1_VSEL_table[] = {
+	1000, 1200, 1300, 1800,
+	UNSUP(2800), UNSUP(3000), UNSUP(3000), UNSUP(3000),
+};
+static const u16 VPLL2_VSEL_table[] = {
+	700, 1000, 1200, 1300,
+	UNSUP(1500), 1800, UNSUP(1850), UNSUP(2500),
+	UNSUP(2600), UNSUP(2800), UNSUP(2850), UNSUP(3000),
+	UNSUP(3150), UNSUP(3150), UNSUP(3150), UNSUP(3150),
+};
+static const u16 VSIM_VSEL_table[] = {
+	UNSUP(1000), UNSUP(1200), UNSUP(1300), 1800,
+	2800, 3000, 3000, 3000,
+};
+static const u16 VDAC_VSEL_table[] = {
+	1200, 1300, 1800, 1800,
+};
+
+
+static int twl4030ldo_list_voltage(struct regulator_dev *rdev, unsigned index)
+{
+	struct twlreg_info	*info = rdev_get_drvdata(rdev);
+	int			mV = info->table[index];
+
+	return IS_UNSUP(mV) ? 0 : (LDO_MV(mV) * 1000);
+}
+
+static int
+twl4030ldo_set_voltage(struct regulator_dev *rdev, int min_uV, int max_uV)
+{
+	struct twlreg_info	*info = rdev_get_drvdata(rdev);
+	int			vsel;
+
+	for (vsel = 0; vsel < info->table_len; vsel++) {
+		int mV = info->table[vsel];
+		int uV;
+
+		if (IS_UNSUP(mV))
+			continue;
+		uV = LDO_MV(mV) * 1000;
+
+		/* REVISIT for VAUX2, first match may not be best/lowest */
+
+		/* use the first in-range value */
+		if (min_uV <= uV && uV <= max_uV)
+			return twl4030reg_write(info, VREG_DEDICATED, vsel);
+	}
+
+	return -EDOM;
+}
+
+static int twl4030ldo_get_voltage(struct regulator_dev *rdev)
+{
+	struct twlreg_info	*info = rdev_get_drvdata(rdev);
+	int			vsel = twl4030reg_read(info, VREG_DEDICATED);
+
+	if (vsel < 0)
+		return vsel;
+
+	vsel &= info->table_len - 1;
+	return LDO_MV(info->table[vsel]) * 1000;
+}
+
+static struct regulator_ops twl4030ldo_ops = {
+	.list_voltage	= twl4030ldo_list_voltage,
+
+	.set_voltage	= twl4030ldo_set_voltage,
+	.get_voltage	= twl4030ldo_get_voltage,
+
+	.enable		= twl4030reg_enable,
+	.disable	= twl4030reg_disable,
+	.is_enabled	= twl4030reg_is_enabled,
+
+	.set_mode	= twl4030reg_set_mode,
+
+	.get_status	= twl4030reg_get_status,
+};
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Fixed voltage LDOs don't have a VSEL field to update.
+ */
+static int twl4030fixed_list_voltage(struct regulator_dev *rdev, unsigned index)
+{
+	struct twlreg_info	*info = rdev_get_drvdata(rdev);
+
+	return info->min_mV * 1000;
+}
+
+static int twl4030fixed_get_voltage(struct regulator_dev *rdev)
+{
+	struct twlreg_info	*info = rdev_get_drvdata(rdev);
+
+	return info->min_mV * 1000;
+}
+
+static struct regulator_ops twl4030fixed_ops = {
+	.list_voltage	= twl4030fixed_list_voltage,
+
+	.get_voltage	= twl4030fixed_get_voltage,
+
+	.enable		= twl4030reg_enable,
+	.disable	= twl4030reg_disable,
+	.is_enabled	= twl4030reg_is_enabled,
+
+	.set_mode	= twl4030reg_set_mode,
+
+	.get_status	= twl4030reg_get_status,
+};
+
+/*----------------------------------------------------------------------*/
+
+#define TWL_ADJUSTABLE_LDO(label, offset, num) { \
+	.base = offset, \
+	.id = num, \
+	.table_len = ARRAY_SIZE(label##_VSEL_table), \
+	.table = label##_VSEL_table, \
+	.desc = { \
+		.name = #label, \
+		.id = TWL4030_REG_##label, \
+		.n_voltages = ARRAY_SIZE(label##_VSEL_table), \
+		.ops = &twl4030ldo_ops, \
+		.type = REGULATOR_VOLTAGE, \
+		.owner = THIS_MODULE, \
+		}, \
+	}
+
+#define TWL_FIXED_LDO(label, offset, mVolts, num) { \
+	.base = offset, \
+	.id = num, \
+	.min_mV = mVolts, \
+	.desc = { \
+		.name = #label, \
+		.id = TWL4030_REG_##label, \
+		.n_voltages = 1, \
+		.ops = &twl4030fixed_ops, \
+		.type = REGULATOR_VOLTAGE, \
+		.owner = THIS_MODULE, \
+		}, \
+	}
+
+/*
+ * We list regulators here if systems need some level of
+ * software control over them after boot.
+ */
+static struct twlreg_info twl4030_regs[] = {
+	TWL_ADJUSTABLE_LDO(VAUX1, 0x17, 1),
+	TWL_ADJUSTABLE_LDO(VAUX2_4030, 0x1b, 2),
+	TWL_ADJUSTABLE_LDO(VAUX2, 0x1b, 2),
+	TWL_ADJUSTABLE_LDO(VAUX3, 0x1f, 3),
+	TWL_ADJUSTABLE_LDO(VAUX4, 0x23, 4),
+	TWL_ADJUSTABLE_LDO(VMMC1, 0x27, 5),
+	TWL_ADJUSTABLE_LDO(VMMC2, 0x2b, 6),
+	/*
+	TWL_ADJUSTABLE_LDO(VPLL1, 0x2f, 7),
+	*/
+	TWL_ADJUSTABLE_LDO(VPLL2, 0x33, 8),
+	TWL_ADJUSTABLE_LDO(VSIM, 0x37, 9),
+	TWL_ADJUSTABLE_LDO(VDAC, 0x3b, 10),
+	/*
+	TWL_ADJUSTABLE_LDO(VINTANA1, 0x3f, 11),
+	TWL_ADJUSTABLE_LDO(VINTANA2, 0x43, 12),
+	TWL_ADJUSTABLE_LDO(VINTDIG, 0x47, 13),
+	TWL_SMPS(VIO, 0x4b, 14),
+	TWL_SMPS(VDD1, 0x55, 15),
+	TWL_SMPS(VDD2, 0x63, 16),
+	 */
+	TWL_FIXED_LDO(VUSB1V5, 0x71, 1500, 17),
+	TWL_FIXED_LDO(VUSB1V8, 0x74, 1800, 18),
+	TWL_FIXED_LDO(VUSB3V1, 0x77, 3100, 19),
+	/* VUSBCP is managed *only* by the USB subchip */
+};
+
+static int twl4030reg_probe(struct platform_device *pdev)
+{
+	int				i;
+	struct twlreg_info		*info;
+	struct regulator_init_data	*initdata;
+	struct regulation_constraints	*c;
+	struct regulator_dev		*rdev;
+
+	for (i = 0, info = NULL; i < ARRAY_SIZE(twl4030_regs); i++) {
+		if (twl4030_regs[i].desc.id != pdev->id)
+			continue;
+		info = twl4030_regs + i;
+		break;
+	}
+	if (!info)
+		return -ENODEV;
+
+	initdata = pdev->dev.platform_data;
+	if (!initdata)
+		return -EINVAL;
+
+	/* Constrain board-specific capabilities according to what
+	 * this driver and the chip itself can actually do.
+	 */
+	c = &initdata->constraints;
+	c->valid_modes_mask &= REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY;
+	c->valid_ops_mask &= REGULATOR_CHANGE_VOLTAGE
+				| REGULATOR_CHANGE_MODE
+				| REGULATOR_CHANGE_STATUS;
+
+	rdev = regulator_register(&info->desc, &pdev->dev, initdata, info);
+	if (IS_ERR(rdev)) {
+		dev_err(&pdev->dev, "can't register %s, %ld\n",
+				info->desc.name, PTR_ERR(rdev));
+		return PTR_ERR(rdev);
+	}
+	platform_set_drvdata(pdev, rdev);
+
+	/* NOTE:  many regulators support short-circuit IRQs (presentable
+	 * as REGULATOR_OVER_CURRENT notifications?) configured via:
+	 *  - SC_CONFIG
+	 *  - SC_DETECT1 (vintana2, vmmc1/2, vaux1/2/3/4)
+	 *  - SC_DETECT2 (vusb, vdac, vio, vdd1/2, vpll2)
+	 *  - IT_CONFIG
+	 */
+
+	return 0;
+}
+
+static int __devexit twl4030reg_remove(struct platform_device *pdev)
+{
+	regulator_unregister(platform_get_drvdata(pdev));
+	return 0;
+}
+
+MODULE_ALIAS("platform:twl4030_reg");
+
+static struct platform_driver twl4030reg_driver = {
+	.probe		= twl4030reg_probe,
+	.remove		= __devexit_p(twl4030reg_remove),
+	/* NOTE: short name, to work around driver model truncation of
+	 * "twl4030_regulator.12" (and friends) to "twl4030_regulator.1".
+	 */
+	.driver.name	= "twl4030_reg",
+	.driver.owner	= THIS_MODULE,
+};
+
+static int __init twl4030reg_init(void)
+{
+	return platform_driver_register(&twl4030reg_driver);
+}
+subsys_initcall(twl4030reg_init);
+
+static void __exit twl4030reg_exit(void)
+{
+	platform_driver_unregister(&twl4030reg_driver);
+}
+module_exit(twl4030reg_exit)
+
+MODULE_DESCRIPTION("TWL4030 regulator driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/regulator/twl4030-regulator.c b/drivers/regulator/twl4030-regulator.c
deleted file mode 100644
index e2032fb60b5..00000000000
--- a/drivers/regulator/twl4030-regulator.c
+++ /dev/null
@@ -1,500 +0,0 @@
-/*
- * twl4030-regulator.c -- support regulators in twl4030 family chips
- *
- * Copyright (C) 2008 David Brownell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/err.h>
-#include <linux/platform_device.h>
-#include <linux/regulator/driver.h>
-#include <linux/regulator/machine.h>
-#include <linux/i2c/twl4030.h>
-
-
-/*
- * The TWL4030/TW5030/TPS659x0 family chips include power management, a
- * USB OTG transceiver, an RTC, ADC, PWM, and lots more.  Some versions
- * include an audio codec, battery charger, and more voltage regulators.
- * These chips are often used in OMAP-based systems.
- *
- * This driver implements software-based resource control for various
- * voltage regulators.  This is usually augmented with state machine
- * based control.
- */
-
-struct twlreg_info {
-	/* start of regulator's PM_RECEIVER control register bank */
-	u8			base;
-
-	/* twl4030 resource ID, for resource control state machine */
-	u8			id;
-
-	/* voltage in mV = table[VSEL]; table_len must be a power-of-two */
-	u8			table_len;
-	const u16		*table;
-
-	/* chip constraints on regulator behavior */
-	u16			min_mV;
-
-	/* used by regulator core */
-	struct regulator_desc	desc;
-};
-
-
-/* LDO control registers ... offset is from the base of its register bank.
- * The first three registers of all power resource banks help hardware to
- * manage the various resource groups.
- */
-#define VREG_GRP		0
-#define VREG_TYPE		1
-#define VREG_REMAP		2
-#define VREG_DEDICATED		3	/* LDO control */
-
-
-static inline int
-twl4030reg_read(struct twlreg_info *info, unsigned offset)
-{
-	u8 value;
-	int status;
-
-	status = twl4030_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER,
-			&value, info->base + offset);
-	return (status < 0) ? status : value;
-}
-
-static inline int
-twl4030reg_write(struct twlreg_info *info, unsigned offset, u8 value)
-{
-	return twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
-			value, info->base + offset);
-}
-
-/*----------------------------------------------------------------------*/
-
-/* generic power resource operations, which work on all regulators */
-
-static int twl4030reg_grp(struct regulator_dev *rdev)
-{
-	return twl4030reg_read(rdev_get_drvdata(rdev), VREG_GRP);
-}
-
-/*
- * Enable/disable regulators by joining/leaving the P1 (processor) group.
- * We assume nobody else is updating the DEV_GRP registers.
- */
-
-#define P3_GRP		BIT(7)		/* "peripherals" */
-#define P2_GRP		BIT(6)		/* secondary processor, modem, etc */
-#define P1_GRP		BIT(5)		/* CPU/Linux */
-
-static int twl4030reg_is_enabled(struct regulator_dev *rdev)
-{
-	int	state = twl4030reg_grp(rdev);
-
-	if (state < 0)
-		return state;
-
-	return (state & P1_GRP) != 0;
-}
-
-static int twl4030reg_enable(struct regulator_dev *rdev)
-{
-	struct twlreg_info	*info = rdev_get_drvdata(rdev);
-	int			grp;
-
-	grp = twl4030reg_read(info, VREG_GRP);
-	if (grp < 0)
-		return grp;
-
-	grp |= P1_GRP;
-	return twl4030reg_write(info, VREG_GRP, grp);
-}
-
-static int twl4030reg_disable(struct regulator_dev *rdev)
-{
-	struct twlreg_info	*info = rdev_get_drvdata(rdev);
-	int			grp;
-
-	grp = twl4030reg_read(info, VREG_GRP);
-	if (grp < 0)
-		return grp;
-
-	grp &= ~P1_GRP;
-	return twl4030reg_write(info, VREG_GRP, grp);
-}
-
-static int twl4030reg_get_status(struct regulator_dev *rdev)
-{
-	int	state = twl4030reg_grp(rdev);
-
-	if (state < 0)
-		return state;
-	state &= 0x0f;
-
-	/* assume state != WARM_RESET; we'd not be running...  */
-	if (!state)
-		return REGULATOR_STATUS_OFF;
-	return (state & BIT(3))
-		? REGULATOR_STATUS_NORMAL
-		: REGULATOR_STATUS_STANDBY;
-}
-
-static int twl4030reg_set_mode(struct regulator_dev *rdev, unsigned mode)
-{
-	struct twlreg_info	*info = rdev_get_drvdata(rdev);
-	unsigned		message;
-	int			status;
-
-	/* We can only set the mode through state machine commands... */
-	switch (mode) {
-	case REGULATOR_MODE_NORMAL:
-		message = MSG_SINGULAR(DEV_GRP_P1, info->id, RES_STATE_ACTIVE);
-		break;
-	case REGULATOR_MODE_STANDBY:
-		message = MSG_SINGULAR(DEV_GRP_P1, info->id, RES_STATE_SLEEP);
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	/* Ensure the resource is associated with some group */
-	status = twl4030reg_grp(rdev);
-	if (status < 0)
-		return status;
-	if (!(status & (P3_GRP | P2_GRP | P1_GRP)))
-		return -EACCES;
-
-	status = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER,
-			message >> 8, 0x15 /* PB_WORD_MSB */ );
-	if (status >= 0)
-		return status;
-
-	return twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER,
-			message, 0x16 /* PB_WORD_LSB */ );
-}
-
-/*----------------------------------------------------------------------*/
-
-/*
- * Support for adjustable-voltage LDOs uses a four bit (or less) voltage
- * select field in its control register.   We use tables indexed by VSEL
- * to record voltages in milliVolts.  (Accuracy is about three percent.)
- *
- * Note that VSEL values for VAUX2 changed in twl5030 and newer silicon;
- * currently handled by listing two slightly different VAUX2 regulators,
- * only one of which will be configured.
- *
- * VSEL values documented as "TI cannot support these values" are flagged
- * in these tables as UNSUP() values; we normally won't assign them.
- *
- * VAUX3 at 3V is incorrectly listed in some TI manuals as unsupported.
- * TI are revising the twl5030/tps659x0 specs to support that 3.0V setting.
- */
-#ifdef CONFIG_TWL4030_ALLOW_UNSUPPORTED
-#define UNSUP_MASK	0x0000
-#else
-#define UNSUP_MASK	0x8000
-#endif
-
-#define UNSUP(x)	(UNSUP_MASK | (x))
-#define IS_UNSUP(x)	(UNSUP_MASK & (x))
-#define LDO_MV(x)	(~UNSUP_MASK & (x))
-
-
-static const u16 VAUX1_VSEL_table[] = {
-	UNSUP(1500), UNSUP(1800), 2500, 2800,
-	3000, 3000, 3000, 3000,
-};
-static const u16 VAUX2_4030_VSEL_table[] = {
-	UNSUP(1000), UNSUP(1000), UNSUP(1200), 1300,
-	1500, 1800, UNSUP(1850), 2500,
-	UNSUP(2600), 2800, UNSUP(2850), UNSUP(3000),
-	UNSUP(3150), UNSUP(3150), UNSUP(3150), UNSUP(3150),
-};
-static const u16 VAUX2_VSEL_table[] = {
-	1700, 1700, 1900, 1300,
-	1500, 1800, 2000, 2500,
-	2100, 2800, 2200, 2300,
-	2400, 2400, 2400, 2400,
-};
-static const u16 VAUX3_VSEL_table[] = {
-	1500, 1800, 2500, 2800,
-	3000, 3000, 3000, 3000,
-};
-static const u16 VAUX4_VSEL_table[] = {
-	700, 1000, 1200, UNSUP(1300),
-	1500, 1800, UNSUP(1850), 2500,
-	UNSUP(2600), 2800, UNSUP(2850), UNSUP(3000),
-	UNSUP(3150), UNSUP(3150), UNSUP(3150), UNSUP(3150),
-};
-static const u16 VMMC1_VSEL_table[] = {
-	1850, 2850, 3000, 3150,
-};
-static const u16 VMMC2_VSEL_table[] = {
-	UNSUP(1000), UNSUP(1000), UNSUP(1200), UNSUP(1300),
-	UNSUP(1500), UNSUP(1800), 1850, UNSUP(2500),
-	2600, 2800, 2850, 3000,
-	3150, 3150, 3150, 3150,
-};
-static const u16 VPLL1_VSEL_table[] = {
-	1000, 1200, 1300, 1800,
-	UNSUP(2800), UNSUP(3000), UNSUP(3000), UNSUP(3000),
-};
-static const u16 VPLL2_VSEL_table[] = {
-	700, 1000, 1200, 1300,
-	UNSUP(1500), 1800, UNSUP(1850), UNSUP(2500),
-	UNSUP(2600), UNSUP(2800), UNSUP(2850), UNSUP(3000),
-	UNSUP(3150), UNSUP(3150), UNSUP(3150), UNSUP(3150),
-};
-static const u16 VSIM_VSEL_table[] = {
-	UNSUP(1000), UNSUP(1200), UNSUP(1300), 1800,
-	2800, 3000, 3000, 3000,
-};
-static const u16 VDAC_VSEL_table[] = {
-	1200, 1300, 1800, 1800,
-};
-
-
-static int twl4030ldo_list_voltage(struct regulator_dev *rdev, unsigned index)
-{
-	struct twlreg_info	*info = rdev_get_drvdata(rdev);
-	int			mV = info->table[index];
-
-	return IS_UNSUP(mV) ? 0 : (LDO_MV(mV) * 1000);
-}
-
-static int
-twl4030ldo_set_voltage(struct regulator_dev *rdev, int min_uV, int max_uV)
-{
-	struct twlreg_info	*info = rdev_get_drvdata(rdev);
-	int			vsel;
-
-	for (vsel = 0; vsel < info->table_len; vsel++) {
-		int mV = info->table[vsel];
-		int uV;
-
-		if (IS_UNSUP(mV))
-			continue;
-		uV = LDO_MV(mV) * 1000;
-
-		/* REVISIT for VAUX2, first match may not be best/lowest */
-
-		/* use the first in-range value */
-		if (min_uV <= uV && uV <= max_uV)
-			return twl4030reg_write(info, VREG_DEDICATED, vsel);
-	}
-
-	return -EDOM;
-}
-
-static int twl4030ldo_get_voltage(struct regulator_dev *rdev)
-{
-	struct twlreg_info	*info = rdev_get_drvdata(rdev);
-	int			vsel = twl4030reg_read(info, VREG_DEDICATED);
-
-	if (vsel < 0)
-		return vsel;
-
-	vsel &= info->table_len - 1;
-	return LDO_MV(info->table[vsel]) * 1000;
-}
-
-static struct regulator_ops twl4030ldo_ops = {
-	.list_voltage	= twl4030ldo_list_voltage,
-
-	.set_voltage	= twl4030ldo_set_voltage,
-	.get_voltage	= twl4030ldo_get_voltage,
-
-	.enable		= twl4030reg_enable,
-	.disable	= twl4030reg_disable,
-	.is_enabled	= twl4030reg_is_enabled,
-
-	.set_mode	= twl4030reg_set_mode,
-
-	.get_status	= twl4030reg_get_status,
-};
-
-/*----------------------------------------------------------------------*/
-
-/*
- * Fixed voltage LDOs don't have a VSEL field to update.
- */
-static int twl4030fixed_list_voltage(struct regulator_dev *rdev, unsigned index)
-{
-	struct twlreg_info	*info = rdev_get_drvdata(rdev);
-
-	return info->min_mV * 1000;
-}
-
-static int twl4030fixed_get_voltage(struct regulator_dev *rdev)
-{
-	struct twlreg_info	*info = rdev_get_drvdata(rdev);
-
-	return info->min_mV * 1000;
-}
-
-static struct regulator_ops twl4030fixed_ops = {
-	.list_voltage	= twl4030fixed_list_voltage,
-
-	.get_voltage	= twl4030fixed_get_voltage,
-
-	.enable		= twl4030reg_enable,
-	.disable	= twl4030reg_disable,
-	.is_enabled	= twl4030reg_is_enabled,
-
-	.set_mode	= twl4030reg_set_mode,
-
-	.get_status	= twl4030reg_get_status,
-};
-
-/*----------------------------------------------------------------------*/
-
-#define TWL_ADJUSTABLE_LDO(label, offset, num) { \
-	.base = offset, \
-	.id = num, \
-	.table_len = ARRAY_SIZE(label##_VSEL_table), \
-	.table = label##_VSEL_table, \
-	.desc = { \
-		.name = #label, \
-		.id = TWL4030_REG_##label, \
-		.n_voltages = ARRAY_SIZE(label##_VSEL_table), \
-		.ops = &twl4030ldo_ops, \
-		.type = REGULATOR_VOLTAGE, \
-		.owner = THIS_MODULE, \
-		}, \
-	}
-
-#define TWL_FIXED_LDO(label, offset, mVolts, num) { \
-	.base = offset, \
-	.id = num, \
-	.min_mV = mVolts, \
-	.desc = { \
-		.name = #label, \
-		.id = TWL4030_REG_##label, \
-		.n_voltages = 1, \
-		.ops = &twl4030fixed_ops, \
-		.type = REGULATOR_VOLTAGE, \
-		.owner = THIS_MODULE, \
-		}, \
-	}
-
-/*
- * We list regulators here if systems need some level of
- * software control over them after boot.
- */
-static struct twlreg_info twl4030_regs[] = {
-	TWL_ADJUSTABLE_LDO(VAUX1, 0x17, 1),
-	TWL_ADJUSTABLE_LDO(VAUX2_4030, 0x1b, 2),
-	TWL_ADJUSTABLE_LDO(VAUX2, 0x1b, 2),
-	TWL_ADJUSTABLE_LDO(VAUX3, 0x1f, 3),
-	TWL_ADJUSTABLE_LDO(VAUX4, 0x23, 4),
-	TWL_ADJUSTABLE_LDO(VMMC1, 0x27, 5),
-	TWL_ADJUSTABLE_LDO(VMMC2, 0x2b, 6),
-	/*
-	TWL_ADJUSTABLE_LDO(VPLL1, 0x2f, 7),
-	*/
-	TWL_ADJUSTABLE_LDO(VPLL2, 0x33, 8),
-	TWL_ADJUSTABLE_LDO(VSIM, 0x37, 9),
-	TWL_ADJUSTABLE_LDO(VDAC, 0x3b, 10),
-	/*
-	TWL_ADJUSTABLE_LDO(VINTANA1, 0x3f, 11),
-	TWL_ADJUSTABLE_LDO(VINTANA2, 0x43, 12),
-	TWL_ADJUSTABLE_LDO(VINTDIG, 0x47, 13),
-	TWL_SMPS(VIO, 0x4b, 14),
-	TWL_SMPS(VDD1, 0x55, 15),
-	TWL_SMPS(VDD2, 0x63, 16),
-	 */
-	TWL_FIXED_LDO(VUSB1V5, 0x71, 1500, 17),
-	TWL_FIXED_LDO(VUSB1V8, 0x74, 1800, 18),
-	TWL_FIXED_LDO(VUSB3V1, 0x77, 3100, 19),
-	/* VUSBCP is managed *only* by the USB subchip */
-};
-
-static int twl4030reg_probe(struct platform_device *pdev)
-{
-	int				i;
-	struct twlreg_info		*info;
-	struct regulator_init_data	*initdata;
-	struct regulation_constraints	*c;
-	struct regulator_dev		*rdev;
-
-	for (i = 0, info = NULL; i < ARRAY_SIZE(twl4030_regs); i++) {
-		if (twl4030_regs[i].desc.id != pdev->id)
-			continue;
-		info = twl4030_regs + i;
-		break;
-	}
-	if (!info)
-		return -ENODEV;
-
-	initdata = pdev->dev.platform_data;
-	if (!initdata)
-		return -EINVAL;
-
-	/* Constrain board-specific capabilities according to what
-	 * this driver and the chip itself can actually do.
-	 */
-	c = &initdata->constraints;
-	c->valid_modes_mask &= REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY;
-	c->valid_ops_mask &= REGULATOR_CHANGE_VOLTAGE
-				| REGULATOR_CHANGE_MODE
-				| REGULATOR_CHANGE_STATUS;
-
-	rdev = regulator_register(&info->desc, &pdev->dev, initdata, info);
-	if (IS_ERR(rdev)) {
-		dev_err(&pdev->dev, "can't register %s, %ld\n",
-				info->desc.name, PTR_ERR(rdev));
-		return PTR_ERR(rdev);
-	}
-	platform_set_drvdata(pdev, rdev);
-
-	/* NOTE:  many regulators support short-circuit IRQs (presentable
-	 * as REGULATOR_OVER_CURRENT notifications?) configured via:
-	 *  - SC_CONFIG
-	 *  - SC_DETECT1 (vintana2, vmmc1/2, vaux1/2/3/4)
-	 *  - SC_DETECT2 (vusb, vdac, vio, vdd1/2, vpll2)
-	 *  - IT_CONFIG
-	 */
-
-	return 0;
-}
-
-static int __devexit twl4030reg_remove(struct platform_device *pdev)
-{
-	regulator_unregister(platform_get_drvdata(pdev));
-	return 0;
-}
-
-MODULE_ALIAS("platform:twl4030_reg");
-
-static struct platform_driver twl4030reg_driver = {
-	.probe		= twl4030reg_probe,
-	.remove		= __devexit_p(twl4030reg_remove),
-	/* NOTE: short name, to work around driver model truncation of
-	 * "twl4030_regulator.12" (and friends) to "twl4030_regulator.1".
-	 */
-	.driver.name	= "twl4030_reg",
-	.driver.owner	= THIS_MODULE,
-};
-
-static int __init twl4030reg_init(void)
-{
-	return platform_driver_register(&twl4030reg_driver);
-}
-subsys_initcall(twl4030reg_init);
-
-static void __exit twl4030reg_exit(void)
-{
-	platform_driver_unregister(&twl4030reg_driver);
-}
-module_exit(twl4030reg_exit)
-
-MODULE_DESCRIPTION("TWL4030 regulator driver");
-MODULE_LICENSE("GPL");
diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile
index af1ba7ae285..7da6efb3e95 100644
--- a/drivers/rtc/Makefile
+++ b/drivers/rtc/Makefile
@@ -80,7 +80,7 @@ obj-$(CONFIG_RTC_DRV_STK17TA8)	+= rtc-stk17ta8.o
 obj-$(CONFIG_RTC_DRV_STMP)	+= rtc-stmp3xxx.o
 obj-$(CONFIG_RTC_DRV_SUN4V)	+= rtc-sun4v.o
 obj-$(CONFIG_RTC_DRV_TEST)	+= rtc-test.o
-obj-$(CONFIG_RTC_DRV_TWL4030)	+= rtc-twl4030.o
+obj-$(CONFIG_RTC_DRV_TWL4030)	+= rtc-twl.o
 obj-$(CONFIG_RTC_DRV_TX4939)	+= rtc-tx4939.o
 obj-$(CONFIG_RTC_DRV_V3020)	+= rtc-v3020.o
 obj-$(CONFIG_RTC_DRV_VR41XX)	+= rtc-vr41xx.o
diff --git a/drivers/rtc/rtc-twl.c b/drivers/rtc/rtc-twl.c
new file mode 100644
index 00000000000..93565be12fa
--- /dev/null
+++ b/drivers/rtc/rtc-twl.c
@@ -0,0 +1,540 @@
+/*
+ * rtc-twl4030.c -- TWL4030 Real Time Clock interface
+ *
+ * Copyright (C) 2007 MontaVista Software, Inc
+ * Author: Alexandre Rusev <source@mvista.com>
+ *
+ * Based on original TI driver twl4030-rtc.c
+ *   Copyright (C) 2006 Texas Instruments, Inc.
+ *
+ * Based on rtc-omap.c
+ *   Copyright (C) 2003 MontaVista Software, Inc.
+ *   Author: George G. Davis <gdavis@mvista.com> or <source@mvista.com>
+ *   Copyright (C) 2006 David Brownell
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/rtc.h>
+#include <linux/bcd.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+
+#include <linux/i2c/twl.h>
+
+
+/*
+ * RTC block register offsets (use TWL_MODULE_RTC)
+ */
+#define REG_SECONDS_REG                          0x00
+#define REG_MINUTES_REG                          0x01
+#define REG_HOURS_REG                            0x02
+#define REG_DAYS_REG                             0x03
+#define REG_MONTHS_REG                           0x04
+#define REG_YEARS_REG                            0x05
+#define REG_WEEKS_REG                            0x06
+
+#define REG_ALARM_SECONDS_REG                    0x07
+#define REG_ALARM_MINUTES_REG                    0x08
+#define REG_ALARM_HOURS_REG                      0x09
+#define REG_ALARM_DAYS_REG                       0x0A
+#define REG_ALARM_MONTHS_REG                     0x0B
+#define REG_ALARM_YEARS_REG                      0x0C
+
+#define REG_RTC_CTRL_REG                         0x0D
+#define REG_RTC_STATUS_REG                       0x0E
+#define REG_RTC_INTERRUPTS_REG                   0x0F
+
+#define REG_RTC_COMP_LSB_REG                     0x10
+#define REG_RTC_COMP_MSB_REG                     0x11
+
+/* RTC_CTRL_REG bitfields */
+#define BIT_RTC_CTRL_REG_STOP_RTC_M              0x01
+#define BIT_RTC_CTRL_REG_ROUND_30S_M             0x02
+#define BIT_RTC_CTRL_REG_AUTO_COMP_M             0x04
+#define BIT_RTC_CTRL_REG_MODE_12_24_M            0x08
+#define BIT_RTC_CTRL_REG_TEST_MODE_M             0x10
+#define BIT_RTC_CTRL_REG_SET_32_COUNTER_M        0x20
+#define BIT_RTC_CTRL_REG_GET_TIME_M              0x40
+
+/* RTC_STATUS_REG bitfields */
+#define BIT_RTC_STATUS_REG_RUN_M                 0x02
+#define BIT_RTC_STATUS_REG_1S_EVENT_M            0x04
+#define BIT_RTC_STATUS_REG_1M_EVENT_M            0x08
+#define BIT_RTC_STATUS_REG_1H_EVENT_M            0x10
+#define BIT_RTC_STATUS_REG_1D_EVENT_M            0x20
+#define BIT_RTC_STATUS_REG_ALARM_M               0x40
+#define BIT_RTC_STATUS_REG_POWER_UP_M            0x80
+
+/* RTC_INTERRUPTS_REG bitfields */
+#define BIT_RTC_INTERRUPTS_REG_EVERY_M           0x03
+#define BIT_RTC_INTERRUPTS_REG_IT_TIMER_M        0x04
+#define BIT_RTC_INTERRUPTS_REG_IT_ALARM_M        0x08
+
+
+/* REG_SECONDS_REG through REG_YEARS_REG is how many registers? */
+#define ALL_TIME_REGS		6
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Supports 1 byte read from TWL4030 RTC register.
+ */
+static int twl4030_rtc_read_u8(u8 *data, u8 reg)
+{
+	int ret;
+
+	ret = twl4030_i2c_read_u8(TWL4030_MODULE_RTC, data, reg);
+	if (ret < 0)
+		pr_err("twl4030_rtc: Could not read TWL4030"
+		       "register %X - error %d\n", reg, ret);
+	return ret;
+}
+
+/*
+ * Supports 1 byte write to TWL4030 RTC registers.
+ */
+static int twl4030_rtc_write_u8(u8 data, u8 reg)
+{
+	int ret;
+
+	ret = twl4030_i2c_write_u8(TWL4030_MODULE_RTC, data, reg);
+	if (ret < 0)
+		pr_err("twl4030_rtc: Could not write TWL4030"
+		       "register %X - error %d\n", reg, ret);
+	return ret;
+}
+
+/*
+ * Cache the value for timer/alarm interrupts register; this is
+ * only changed by callers holding rtc ops lock (or resume).
+ */
+static unsigned char rtc_irq_bits;
+
+/*
+ * Enable 1/second update and/or alarm interrupts.
+ */
+static int set_rtc_irq_bit(unsigned char bit)
+{
+	unsigned char val;
+	int ret;
+
+	val = rtc_irq_bits | bit;
+	val &= ~BIT_RTC_INTERRUPTS_REG_EVERY_M;
+	ret = twl4030_rtc_write_u8(val, REG_RTC_INTERRUPTS_REG);
+	if (ret == 0)
+		rtc_irq_bits = val;
+
+	return ret;
+}
+
+/*
+ * Disable update and/or alarm interrupts.
+ */
+static int mask_rtc_irq_bit(unsigned char bit)
+{
+	unsigned char val;
+	int ret;
+
+	val = rtc_irq_bits & ~bit;
+	ret = twl4030_rtc_write_u8(val, REG_RTC_INTERRUPTS_REG);
+	if (ret == 0)
+		rtc_irq_bits = val;
+
+	return ret;
+}
+
+static int twl4030_rtc_alarm_irq_enable(struct device *dev, unsigned enabled)
+{
+	int ret;
+
+	if (enabled)
+		ret = set_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_ALARM_M);
+	else
+		ret = mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_ALARM_M);
+
+	return ret;
+}
+
+static int twl4030_rtc_update_irq_enable(struct device *dev, unsigned enabled)
+{
+	int ret;
+
+	if (enabled)
+		ret = set_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M);
+	else
+		ret = mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M);
+
+	return ret;
+}
+
+/*
+ * Gets current TWL4030 RTC time and date parameters.
+ *
+ * The RTC's time/alarm representation is not what gmtime(3) requires
+ * Linux to use:
+ *
+ *  - Months are 1..12 vs Linux 0-11
+ *  - Years are 0..99 vs Linux 1900..N (we assume 21st century)
+ */
+static int twl4030_rtc_read_time(struct device *dev, struct rtc_time *tm)
+{
+	unsigned char rtc_data[ALL_TIME_REGS + 1];
+	int ret;
+	u8 save_control;
+
+	ret = twl4030_rtc_read_u8(&save_control, REG_RTC_CTRL_REG);
+	if (ret < 0)
+		return ret;
+
+	save_control |= BIT_RTC_CTRL_REG_GET_TIME_M;
+
+	ret = twl4030_rtc_write_u8(save_control, REG_RTC_CTRL_REG);
+	if (ret < 0)
+		return ret;
+
+	ret = twl4030_i2c_read(TWL4030_MODULE_RTC, rtc_data,
+			       REG_SECONDS_REG, ALL_TIME_REGS);
+
+	if (ret < 0) {
+		dev_err(dev, "rtc_read_time error %d\n", ret);
+		return ret;
+	}
+
+	tm->tm_sec = bcd2bin(rtc_data[0]);
+	tm->tm_min = bcd2bin(rtc_data[1]);
+	tm->tm_hour = bcd2bin(rtc_data[2]);
+	tm->tm_mday = bcd2bin(rtc_data[3]);
+	tm->tm_mon = bcd2bin(rtc_data[4]) - 1;
+	tm->tm_year = bcd2bin(rtc_data[5]) + 100;
+
+	return ret;
+}
+
+static int twl4030_rtc_set_time(struct device *dev, struct rtc_time *tm)
+{
+	unsigned char save_control;
+	unsigned char rtc_data[ALL_TIME_REGS + 1];
+	int ret;
+
+	rtc_data[1] = bin2bcd(tm->tm_sec);
+	rtc_data[2] = bin2bcd(tm->tm_min);
+	rtc_data[3] = bin2bcd(tm->tm_hour);
+	rtc_data[4] = bin2bcd(tm->tm_mday);
+	rtc_data[5] = bin2bcd(tm->tm_mon + 1);
+	rtc_data[6] = bin2bcd(tm->tm_year - 100);
+
+	/* Stop RTC while updating the TC registers */
+	ret = twl4030_rtc_read_u8(&save_control, REG_RTC_CTRL_REG);
+	if (ret < 0)
+		goto out;
+
+	save_control &= ~BIT_RTC_CTRL_REG_STOP_RTC_M;
+	twl4030_rtc_write_u8(save_control, REG_RTC_CTRL_REG);
+	if (ret < 0)
+		goto out;
+
+	/* update all the time registers in one shot */
+	ret = twl4030_i2c_write(TWL4030_MODULE_RTC, rtc_data,
+			REG_SECONDS_REG, ALL_TIME_REGS);
+	if (ret < 0) {
+		dev_err(dev, "rtc_set_time error %d\n", ret);
+		goto out;
+	}
+
+	/* Start back RTC */
+	save_control |= BIT_RTC_CTRL_REG_STOP_RTC_M;
+	ret = twl4030_rtc_write_u8(save_control, REG_RTC_CTRL_REG);
+
+out:
+	return ret;
+}
+
+/*
+ * Gets current TWL4030 RTC alarm time.
+ */
+static int twl4030_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alm)
+{
+	unsigned char rtc_data[ALL_TIME_REGS + 1];
+	int ret;
+
+	ret = twl4030_i2c_read(TWL4030_MODULE_RTC, rtc_data,
+			       REG_ALARM_SECONDS_REG, ALL_TIME_REGS);
+	if (ret < 0) {
+		dev_err(dev, "rtc_read_alarm error %d\n", ret);
+		return ret;
+	}
+
+	/* some of these fields may be wildcard/"match all" */
+	alm->time.tm_sec = bcd2bin(rtc_data[0]);
+	alm->time.tm_min = bcd2bin(rtc_data[1]);
+	alm->time.tm_hour = bcd2bin(rtc_data[2]);
+	alm->time.tm_mday = bcd2bin(rtc_data[3]);
+	alm->time.tm_mon = bcd2bin(rtc_data[4]) - 1;
+	alm->time.tm_year = bcd2bin(rtc_data[5]) + 100;
+
+	/* report cached alarm enable state */
+	if (rtc_irq_bits & BIT_RTC_INTERRUPTS_REG_IT_ALARM_M)
+		alm->enabled = 1;
+
+	return ret;
+}
+
+static int twl4030_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm)
+{
+	unsigned char alarm_data[ALL_TIME_REGS + 1];
+	int ret;
+
+	ret = twl4030_rtc_alarm_irq_enable(dev, 0);
+	if (ret)
+		goto out;
+
+	alarm_data[1] = bin2bcd(alm->time.tm_sec);
+	alarm_data[2] = bin2bcd(alm->time.tm_min);
+	alarm_data[3] = bin2bcd(alm->time.tm_hour);
+	alarm_data[4] = bin2bcd(alm->time.tm_mday);
+	alarm_data[5] = bin2bcd(alm->time.tm_mon + 1);
+	alarm_data[6] = bin2bcd(alm->time.tm_year - 100);
+
+	/* update all the alarm registers in one shot */
+	ret = twl4030_i2c_write(TWL4030_MODULE_RTC, alarm_data,
+			REG_ALARM_SECONDS_REG, ALL_TIME_REGS);
+	if (ret) {
+		dev_err(dev, "rtc_set_alarm error %d\n", ret);
+		goto out;
+	}
+
+	if (alm->enabled)
+		ret = twl4030_rtc_alarm_irq_enable(dev, 1);
+out:
+	return ret;
+}
+
+static irqreturn_t twl4030_rtc_interrupt(int irq, void *rtc)
+{
+	unsigned long events = 0;
+	int ret = IRQ_NONE;
+	int res;
+	u8 rd_reg;
+
+#ifdef CONFIG_LOCKDEP
+	/* WORKAROUND for lockdep forcing IRQF_DISABLED on us, which
+	 * we don't want and can't tolerate.  Although it might be
+	 * friendlier not to borrow this thread context...
+	 */
+	local_irq_enable();
+#endif
+
+	res = twl4030_rtc_read_u8(&rd_reg, REG_RTC_STATUS_REG);
+	if (res)
+		goto out;
+	/*
+	 * Figure out source of interrupt: ALARM or TIMER in RTC_STATUS_REG.
+	 * only one (ALARM or RTC) interrupt source may be enabled
+	 * at time, we also could check our results
+	 * by reading RTS_INTERRUPTS_REGISTER[IT_TIMER,IT_ALARM]
+	 */
+	if (rd_reg & BIT_RTC_STATUS_REG_ALARM_M)
+		events |= RTC_IRQF | RTC_AF;
+	else
+		events |= RTC_IRQF | RTC_UF;
+
+	res = twl4030_rtc_write_u8(rd_reg | BIT_RTC_STATUS_REG_ALARM_M,
+				   REG_RTC_STATUS_REG);
+	if (res)
+		goto out;
+
+	/* Clear on Read enabled. RTC_IT bit of TWL4030_INT_PWR_ISR1
+	 * needs 2 reads to clear the interrupt. One read is done in
+	 * do_twl4030_pwrirq(). Doing the second read, to clear
+	 * the bit.
+	 *
+	 * FIXME the reason PWR_ISR1 needs an extra read is that
+	 * RTC_IF retriggered until we cleared REG_ALARM_M above.
+	 * But re-reading like this is a bad hack; by doing so we
+	 * risk wrongly clearing status for some other IRQ (losing
+	 * the interrupt).  Be smarter about handling RTC_UF ...
+	 */
+	res = twl4030_i2c_read_u8(TWL4030_MODULE_INT,
+			&rd_reg, TWL4030_INT_PWR_ISR1);
+	if (res)
+		goto out;
+
+	/* Notify RTC core on event */
+	rtc_update_irq(rtc, 1, events);
+
+	ret = IRQ_HANDLED;
+out:
+	return ret;
+}
+
+static struct rtc_class_ops twl4030_rtc_ops = {
+	.read_time	= twl4030_rtc_read_time,
+	.set_time	= twl4030_rtc_set_time,
+	.read_alarm	= twl4030_rtc_read_alarm,
+	.set_alarm	= twl4030_rtc_set_alarm,
+	.alarm_irq_enable = twl4030_rtc_alarm_irq_enable,
+	.update_irq_enable = twl4030_rtc_update_irq_enable,
+};
+
+/*----------------------------------------------------------------------*/
+
+static int __devinit twl4030_rtc_probe(struct platform_device *pdev)
+{
+	struct rtc_device *rtc;
+	int ret = 0;
+	int irq = platform_get_irq(pdev, 0);
+	u8 rd_reg;
+
+	if (irq <= 0)
+		return -EINVAL;
+
+	rtc = rtc_device_register(pdev->name,
+				  &pdev->dev, &twl4030_rtc_ops, THIS_MODULE);
+	if (IS_ERR(rtc)) {
+		ret = PTR_ERR(rtc);
+		dev_err(&pdev->dev, "can't register RTC device, err %ld\n",
+			PTR_ERR(rtc));
+		goto out0;
+
+	}
+
+	platform_set_drvdata(pdev, rtc);
+
+	ret = twl4030_rtc_read_u8(&rd_reg, REG_RTC_STATUS_REG);
+	if (ret < 0)
+		goto out1;
+
+	if (rd_reg & BIT_RTC_STATUS_REG_POWER_UP_M)
+		dev_warn(&pdev->dev, "Power up reset detected.\n");
+
+	if (rd_reg & BIT_RTC_STATUS_REG_ALARM_M)
+		dev_warn(&pdev->dev, "Pending Alarm interrupt detected.\n");
+
+	/* Clear RTC Power up reset and pending alarm interrupts */
+	ret = twl4030_rtc_write_u8(rd_reg, REG_RTC_STATUS_REG);
+	if (ret < 0)
+		goto out1;
+
+	ret = request_irq(irq, twl4030_rtc_interrupt,
+				IRQF_TRIGGER_RISING,
+				dev_name(&rtc->dev), rtc);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "IRQ is not free.\n");
+		goto out1;
+	}
+
+	/* Check RTC module status, Enable if it is off */
+	ret = twl4030_rtc_read_u8(&rd_reg, REG_RTC_CTRL_REG);
+	if (ret < 0)
+		goto out2;
+
+	if (!(rd_reg & BIT_RTC_CTRL_REG_STOP_RTC_M)) {
+		dev_info(&pdev->dev, "Enabling TWL4030-RTC.\n");
+		rd_reg = BIT_RTC_CTRL_REG_STOP_RTC_M;
+		ret = twl4030_rtc_write_u8(rd_reg, REG_RTC_CTRL_REG);
+		if (ret < 0)
+			goto out2;
+	}
+
+	/* init cached IRQ enable bits */
+	ret = twl4030_rtc_read_u8(&rtc_irq_bits, REG_RTC_INTERRUPTS_REG);
+	if (ret < 0)
+		goto out2;
+
+	return ret;
+
+out2:
+	free_irq(irq, rtc);
+out1:
+	rtc_device_unregister(rtc);
+out0:
+	return ret;
+}
+
+/*
+ * Disable all TWL4030 RTC module interrupts.
+ * Sets status flag to free.
+ */
+static int __devexit twl4030_rtc_remove(struct platform_device *pdev)
+{
+	/* leave rtc running, but disable irqs */
+	struct rtc_device *rtc = platform_get_drvdata(pdev);
+	int irq = platform_get_irq(pdev, 0);
+
+	mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_ALARM_M);
+	mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M);
+
+	free_irq(irq, rtc);
+
+	rtc_device_unregister(rtc);
+	platform_set_drvdata(pdev, NULL);
+	return 0;
+}
+
+static void twl4030_rtc_shutdown(struct platform_device *pdev)
+{
+	/* mask timer interrupts, but leave alarm interrupts on to enable
+	   power-on when alarm is triggered */
+	mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M);
+}
+
+#ifdef CONFIG_PM
+
+static unsigned char irqstat;
+
+static int twl4030_rtc_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	irqstat = rtc_irq_bits;
+
+	mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M);
+	return 0;
+}
+
+static int twl4030_rtc_resume(struct platform_device *pdev)
+{
+	set_rtc_irq_bit(irqstat);
+	return 0;
+}
+
+#else
+#define twl4030_rtc_suspend NULL
+#define twl4030_rtc_resume  NULL
+#endif
+
+MODULE_ALIAS("platform:twl4030_rtc");
+
+static struct platform_driver twl4030rtc_driver = {
+	.probe		= twl4030_rtc_probe,
+	.remove		= __devexit_p(twl4030_rtc_remove),
+	.shutdown	= twl4030_rtc_shutdown,
+	.suspend	= twl4030_rtc_suspend,
+	.resume		= twl4030_rtc_resume,
+	.driver		= {
+		.owner	= THIS_MODULE,
+		.name	= "twl4030_rtc",
+	},
+};
+
+static int __init twl4030_rtc_init(void)
+{
+	return platform_driver_register(&twl4030rtc_driver);
+}
+module_init(twl4030_rtc_init);
+
+static void __exit twl4030_rtc_exit(void)
+{
+	platform_driver_unregister(&twl4030rtc_driver);
+}
+module_exit(twl4030_rtc_exit);
+
+MODULE_AUTHOR("Texas Instruments, MontaVista Software");
+MODULE_LICENSE("GPL");
diff --git a/drivers/rtc/rtc-twl4030.c b/drivers/rtc/rtc-twl4030.c
deleted file mode 100644
index 9c8c70c497d..00000000000
--- a/drivers/rtc/rtc-twl4030.c
+++ /dev/null
@@ -1,540 +0,0 @@
-/*
- * rtc-twl4030.c -- TWL4030 Real Time Clock interface
- *
- * Copyright (C) 2007 MontaVista Software, Inc
- * Author: Alexandre Rusev <source@mvista.com>
- *
- * Based on original TI driver twl4030-rtc.c
- *   Copyright (C) 2006 Texas Instruments, Inc.
- *
- * Based on rtc-omap.c
- *   Copyright (C) 2003 MontaVista Software, Inc.
- *   Author: George G. Davis <gdavis@mvista.com> or <source@mvista.com>
- *   Copyright (C) 2006 David Brownell
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/rtc.h>
-#include <linux/bcd.h>
-#include <linux/platform_device.h>
-#include <linux/interrupt.h>
-
-#include <linux/i2c/twl4030.h>
-
-
-/*
- * RTC block register offsets (use TWL_MODULE_RTC)
- */
-#define REG_SECONDS_REG                          0x00
-#define REG_MINUTES_REG                          0x01
-#define REG_HOURS_REG                            0x02
-#define REG_DAYS_REG                             0x03
-#define REG_MONTHS_REG                           0x04
-#define REG_YEARS_REG                            0x05
-#define REG_WEEKS_REG                            0x06
-
-#define REG_ALARM_SECONDS_REG                    0x07
-#define REG_ALARM_MINUTES_REG                    0x08
-#define REG_ALARM_HOURS_REG                      0x09
-#define REG_ALARM_DAYS_REG                       0x0A
-#define REG_ALARM_MONTHS_REG                     0x0B
-#define REG_ALARM_YEARS_REG                      0x0C
-
-#define REG_RTC_CTRL_REG                         0x0D
-#define REG_RTC_STATUS_REG                       0x0E
-#define REG_RTC_INTERRUPTS_REG                   0x0F
-
-#define REG_RTC_COMP_LSB_REG                     0x10
-#define REG_RTC_COMP_MSB_REG                     0x11
-
-/* RTC_CTRL_REG bitfields */
-#define BIT_RTC_CTRL_REG_STOP_RTC_M              0x01
-#define BIT_RTC_CTRL_REG_ROUND_30S_M             0x02
-#define BIT_RTC_CTRL_REG_AUTO_COMP_M             0x04
-#define BIT_RTC_CTRL_REG_MODE_12_24_M            0x08
-#define BIT_RTC_CTRL_REG_TEST_MODE_M             0x10
-#define BIT_RTC_CTRL_REG_SET_32_COUNTER_M        0x20
-#define BIT_RTC_CTRL_REG_GET_TIME_M              0x40
-
-/* RTC_STATUS_REG bitfields */
-#define BIT_RTC_STATUS_REG_RUN_M                 0x02
-#define BIT_RTC_STATUS_REG_1S_EVENT_M            0x04
-#define BIT_RTC_STATUS_REG_1M_EVENT_M            0x08
-#define BIT_RTC_STATUS_REG_1H_EVENT_M            0x10
-#define BIT_RTC_STATUS_REG_1D_EVENT_M            0x20
-#define BIT_RTC_STATUS_REG_ALARM_M               0x40
-#define BIT_RTC_STATUS_REG_POWER_UP_M            0x80
-
-/* RTC_INTERRUPTS_REG bitfields */
-#define BIT_RTC_INTERRUPTS_REG_EVERY_M           0x03
-#define BIT_RTC_INTERRUPTS_REG_IT_TIMER_M        0x04
-#define BIT_RTC_INTERRUPTS_REG_IT_ALARM_M        0x08
-
-
-/* REG_SECONDS_REG through REG_YEARS_REG is how many registers? */
-#define ALL_TIME_REGS		6
-
-/*----------------------------------------------------------------------*/
-
-/*
- * Supports 1 byte read from TWL4030 RTC register.
- */
-static int twl4030_rtc_read_u8(u8 *data, u8 reg)
-{
-	int ret;
-
-	ret = twl4030_i2c_read_u8(TWL4030_MODULE_RTC, data, reg);
-	if (ret < 0)
-		pr_err("twl4030_rtc: Could not read TWL4030"
-		       "register %X - error %d\n", reg, ret);
-	return ret;
-}
-
-/*
- * Supports 1 byte write to TWL4030 RTC registers.
- */
-static int twl4030_rtc_write_u8(u8 data, u8 reg)
-{
-	int ret;
-
-	ret = twl4030_i2c_write_u8(TWL4030_MODULE_RTC, data, reg);
-	if (ret < 0)
-		pr_err("twl4030_rtc: Could not write TWL4030"
-		       "register %X - error %d\n", reg, ret);
-	return ret;
-}
-
-/*
- * Cache the value for timer/alarm interrupts register; this is
- * only changed by callers holding rtc ops lock (or resume).
- */
-static unsigned char rtc_irq_bits;
-
-/*
- * Enable 1/second update and/or alarm interrupts.
- */
-static int set_rtc_irq_bit(unsigned char bit)
-{
-	unsigned char val;
-	int ret;
-
-	val = rtc_irq_bits | bit;
-	val &= ~BIT_RTC_INTERRUPTS_REG_EVERY_M;
-	ret = twl4030_rtc_write_u8(val, REG_RTC_INTERRUPTS_REG);
-	if (ret == 0)
-		rtc_irq_bits = val;
-
-	return ret;
-}
-
-/*
- * Disable update and/or alarm interrupts.
- */
-static int mask_rtc_irq_bit(unsigned char bit)
-{
-	unsigned char val;
-	int ret;
-
-	val = rtc_irq_bits & ~bit;
-	ret = twl4030_rtc_write_u8(val, REG_RTC_INTERRUPTS_REG);
-	if (ret == 0)
-		rtc_irq_bits = val;
-
-	return ret;
-}
-
-static int twl4030_rtc_alarm_irq_enable(struct device *dev, unsigned enabled)
-{
-	int ret;
-
-	if (enabled)
-		ret = set_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_ALARM_M);
-	else
-		ret = mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_ALARM_M);
-
-	return ret;
-}
-
-static int twl4030_rtc_update_irq_enable(struct device *dev, unsigned enabled)
-{
-	int ret;
-
-	if (enabled)
-		ret = set_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M);
-	else
-		ret = mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M);
-
-	return ret;
-}
-
-/*
- * Gets current TWL4030 RTC time and date parameters.
- *
- * The RTC's time/alarm representation is not what gmtime(3) requires
- * Linux to use:
- *
- *  - Months are 1..12 vs Linux 0-11
- *  - Years are 0..99 vs Linux 1900..N (we assume 21st century)
- */
-static int twl4030_rtc_read_time(struct device *dev, struct rtc_time *tm)
-{
-	unsigned char rtc_data[ALL_TIME_REGS + 1];
-	int ret;
-	u8 save_control;
-
-	ret = twl4030_rtc_read_u8(&save_control, REG_RTC_CTRL_REG);
-	if (ret < 0)
-		return ret;
-
-	save_control |= BIT_RTC_CTRL_REG_GET_TIME_M;
-
-	ret = twl4030_rtc_write_u8(save_control, REG_RTC_CTRL_REG);
-	if (ret < 0)
-		return ret;
-
-	ret = twl4030_i2c_read(TWL4030_MODULE_RTC, rtc_data,
-			       REG_SECONDS_REG, ALL_TIME_REGS);
-
-	if (ret < 0) {
-		dev_err(dev, "rtc_read_time error %d\n", ret);
-		return ret;
-	}
-
-	tm->tm_sec = bcd2bin(rtc_data[0]);
-	tm->tm_min = bcd2bin(rtc_data[1]);
-	tm->tm_hour = bcd2bin(rtc_data[2]);
-	tm->tm_mday = bcd2bin(rtc_data[3]);
-	tm->tm_mon = bcd2bin(rtc_data[4]) - 1;
-	tm->tm_year = bcd2bin(rtc_data[5]) + 100;
-
-	return ret;
-}
-
-static int twl4030_rtc_set_time(struct device *dev, struct rtc_time *tm)
-{
-	unsigned char save_control;
-	unsigned char rtc_data[ALL_TIME_REGS + 1];
-	int ret;
-
-	rtc_data[1] = bin2bcd(tm->tm_sec);
-	rtc_data[2] = bin2bcd(tm->tm_min);
-	rtc_data[3] = bin2bcd(tm->tm_hour);
-	rtc_data[4] = bin2bcd(tm->tm_mday);
-	rtc_data[5] = bin2bcd(tm->tm_mon + 1);
-	rtc_data[6] = bin2bcd(tm->tm_year - 100);
-
-	/* Stop RTC while updating the TC registers */
-	ret = twl4030_rtc_read_u8(&save_control, REG_RTC_CTRL_REG);
-	if (ret < 0)
-		goto out;
-
-	save_control &= ~BIT_RTC_CTRL_REG_STOP_RTC_M;
-	twl4030_rtc_write_u8(save_control, REG_RTC_CTRL_REG);
-	if (ret < 0)
-		goto out;
-
-	/* update all the time registers in one shot */
-	ret = twl4030_i2c_write(TWL4030_MODULE_RTC, rtc_data,
-			REG_SECONDS_REG, ALL_TIME_REGS);
-	if (ret < 0) {
-		dev_err(dev, "rtc_set_time error %d\n", ret);
-		goto out;
-	}
-
-	/* Start back RTC */
-	save_control |= BIT_RTC_CTRL_REG_STOP_RTC_M;
-	ret = twl4030_rtc_write_u8(save_control, REG_RTC_CTRL_REG);
-
-out:
-	return ret;
-}
-
-/*
- * Gets current TWL4030 RTC alarm time.
- */
-static int twl4030_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alm)
-{
-	unsigned char rtc_data[ALL_TIME_REGS + 1];
-	int ret;
-
-	ret = twl4030_i2c_read(TWL4030_MODULE_RTC, rtc_data,
-			       REG_ALARM_SECONDS_REG, ALL_TIME_REGS);
-	if (ret < 0) {
-		dev_err(dev, "rtc_read_alarm error %d\n", ret);
-		return ret;
-	}
-
-	/* some of these fields may be wildcard/"match all" */
-	alm->time.tm_sec = bcd2bin(rtc_data[0]);
-	alm->time.tm_min = bcd2bin(rtc_data[1]);
-	alm->time.tm_hour = bcd2bin(rtc_data[2]);
-	alm->time.tm_mday = bcd2bin(rtc_data[3]);
-	alm->time.tm_mon = bcd2bin(rtc_data[4]) - 1;
-	alm->time.tm_year = bcd2bin(rtc_data[5]) + 100;
-
-	/* report cached alarm enable state */
-	if (rtc_irq_bits & BIT_RTC_INTERRUPTS_REG_IT_ALARM_M)
-		alm->enabled = 1;
-
-	return ret;
-}
-
-static int twl4030_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm)
-{
-	unsigned char alarm_data[ALL_TIME_REGS + 1];
-	int ret;
-
-	ret = twl4030_rtc_alarm_irq_enable(dev, 0);
-	if (ret)
-		goto out;
-
-	alarm_data[1] = bin2bcd(alm->time.tm_sec);
-	alarm_data[2] = bin2bcd(alm->time.tm_min);
-	alarm_data[3] = bin2bcd(alm->time.tm_hour);
-	alarm_data[4] = bin2bcd(alm->time.tm_mday);
-	alarm_data[5] = bin2bcd(alm->time.tm_mon + 1);
-	alarm_data[6] = bin2bcd(alm->time.tm_year - 100);
-
-	/* update all the alarm registers in one shot */
-	ret = twl4030_i2c_write(TWL4030_MODULE_RTC, alarm_data,
-			REG_ALARM_SECONDS_REG, ALL_TIME_REGS);
-	if (ret) {
-		dev_err(dev, "rtc_set_alarm error %d\n", ret);
-		goto out;
-	}
-
-	if (alm->enabled)
-		ret = twl4030_rtc_alarm_irq_enable(dev, 1);
-out:
-	return ret;
-}
-
-static irqreturn_t twl4030_rtc_interrupt(int irq, void *rtc)
-{
-	unsigned long events = 0;
-	int ret = IRQ_NONE;
-	int res;
-	u8 rd_reg;
-
-#ifdef CONFIG_LOCKDEP
-	/* WORKAROUND for lockdep forcing IRQF_DISABLED on us, which
-	 * we don't want and can't tolerate.  Although it might be
-	 * friendlier not to borrow this thread context...
-	 */
-	local_irq_enable();
-#endif
-
-	res = twl4030_rtc_read_u8(&rd_reg, REG_RTC_STATUS_REG);
-	if (res)
-		goto out;
-	/*
-	 * Figure out source of interrupt: ALARM or TIMER in RTC_STATUS_REG.
-	 * only one (ALARM or RTC) interrupt source may be enabled
-	 * at time, we also could check our results
-	 * by reading RTS_INTERRUPTS_REGISTER[IT_TIMER,IT_ALARM]
-	 */
-	if (rd_reg & BIT_RTC_STATUS_REG_ALARM_M)
-		events |= RTC_IRQF | RTC_AF;
-	else
-		events |= RTC_IRQF | RTC_UF;
-
-	res = twl4030_rtc_write_u8(rd_reg | BIT_RTC_STATUS_REG_ALARM_M,
-				   REG_RTC_STATUS_REG);
-	if (res)
-		goto out;
-
-	/* Clear on Read enabled. RTC_IT bit of TWL4030_INT_PWR_ISR1
-	 * needs 2 reads to clear the interrupt. One read is done in
-	 * do_twl4030_pwrirq(). Doing the second read, to clear
-	 * the bit.
-	 *
-	 * FIXME the reason PWR_ISR1 needs an extra read is that
-	 * RTC_IF retriggered until we cleared REG_ALARM_M above.
-	 * But re-reading like this is a bad hack; by doing so we
-	 * risk wrongly clearing status for some other IRQ (losing
-	 * the interrupt).  Be smarter about handling RTC_UF ...
-	 */
-	res = twl4030_i2c_read_u8(TWL4030_MODULE_INT,
-			&rd_reg, TWL4030_INT_PWR_ISR1);
-	if (res)
-		goto out;
-
-	/* Notify RTC core on event */
-	rtc_update_irq(rtc, 1, events);
-
-	ret = IRQ_HANDLED;
-out:
-	return ret;
-}
-
-static struct rtc_class_ops twl4030_rtc_ops = {
-	.read_time	= twl4030_rtc_read_time,
-	.set_time	= twl4030_rtc_set_time,
-	.read_alarm	= twl4030_rtc_read_alarm,
-	.set_alarm	= twl4030_rtc_set_alarm,
-	.alarm_irq_enable = twl4030_rtc_alarm_irq_enable,
-	.update_irq_enable = twl4030_rtc_update_irq_enable,
-};
-
-/*----------------------------------------------------------------------*/
-
-static int __devinit twl4030_rtc_probe(struct platform_device *pdev)
-{
-	struct rtc_device *rtc;
-	int ret = 0;
-	int irq = platform_get_irq(pdev, 0);
-	u8 rd_reg;
-
-	if (irq <= 0)
-		return -EINVAL;
-
-	rtc = rtc_device_register(pdev->name,
-				  &pdev->dev, &twl4030_rtc_ops, THIS_MODULE);
-	if (IS_ERR(rtc)) {
-		ret = PTR_ERR(rtc);
-		dev_err(&pdev->dev, "can't register RTC device, err %ld\n",
-			PTR_ERR(rtc));
-		goto out0;
-
-	}
-
-	platform_set_drvdata(pdev, rtc);
-
-	ret = twl4030_rtc_read_u8(&rd_reg, REG_RTC_STATUS_REG);
-	if (ret < 0)
-		goto out1;
-
-	if (rd_reg & BIT_RTC_STATUS_REG_POWER_UP_M)
-		dev_warn(&pdev->dev, "Power up reset detected.\n");
-
-	if (rd_reg & BIT_RTC_STATUS_REG_ALARM_M)
-		dev_warn(&pdev->dev, "Pending Alarm interrupt detected.\n");
-
-	/* Clear RTC Power up reset and pending alarm interrupts */
-	ret = twl4030_rtc_write_u8(rd_reg, REG_RTC_STATUS_REG);
-	if (ret < 0)
-		goto out1;
-
-	ret = request_irq(irq, twl4030_rtc_interrupt,
-				IRQF_TRIGGER_RISING,
-				dev_name(&rtc->dev), rtc);
-	if (ret < 0) {
-		dev_err(&pdev->dev, "IRQ is not free.\n");
-		goto out1;
-	}
-
-	/* Check RTC module status, Enable if it is off */
-	ret = twl4030_rtc_read_u8(&rd_reg, REG_RTC_CTRL_REG);
-	if (ret < 0)
-		goto out2;
-
-	if (!(rd_reg & BIT_RTC_CTRL_REG_STOP_RTC_M)) {
-		dev_info(&pdev->dev, "Enabling TWL4030-RTC.\n");
-		rd_reg = BIT_RTC_CTRL_REG_STOP_RTC_M;
-		ret = twl4030_rtc_write_u8(rd_reg, REG_RTC_CTRL_REG);
-		if (ret < 0)
-			goto out2;
-	}
-
-	/* init cached IRQ enable bits */
-	ret = twl4030_rtc_read_u8(&rtc_irq_bits, REG_RTC_INTERRUPTS_REG);
-	if (ret < 0)
-		goto out2;
-
-	return ret;
-
-out2:
-	free_irq(irq, rtc);
-out1:
-	rtc_device_unregister(rtc);
-out0:
-	return ret;
-}
-
-/*
- * Disable all TWL4030 RTC module interrupts.
- * Sets status flag to free.
- */
-static int __devexit twl4030_rtc_remove(struct platform_device *pdev)
-{
-	/* leave rtc running, but disable irqs */
-	struct rtc_device *rtc = platform_get_drvdata(pdev);
-	int irq = platform_get_irq(pdev, 0);
-
-	mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_ALARM_M);
-	mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M);
-
-	free_irq(irq, rtc);
-
-	rtc_device_unregister(rtc);
-	platform_set_drvdata(pdev, NULL);
-	return 0;
-}
-
-static void twl4030_rtc_shutdown(struct platform_device *pdev)
-{
-	/* mask timer interrupts, but leave alarm interrupts on to enable
-	   power-on when alarm is triggered */
-	mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M);
-}
-
-#ifdef CONFIG_PM
-
-static unsigned char irqstat;
-
-static int twl4030_rtc_suspend(struct platform_device *pdev, pm_message_t state)
-{
-	irqstat = rtc_irq_bits;
-
-	mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M);
-	return 0;
-}
-
-static int twl4030_rtc_resume(struct platform_device *pdev)
-{
-	set_rtc_irq_bit(irqstat);
-	return 0;
-}
-
-#else
-#define twl4030_rtc_suspend NULL
-#define twl4030_rtc_resume  NULL
-#endif
-
-MODULE_ALIAS("platform:twl4030_rtc");
-
-static struct platform_driver twl4030rtc_driver = {
-	.probe		= twl4030_rtc_probe,
-	.remove		= __devexit_p(twl4030_rtc_remove),
-	.shutdown	= twl4030_rtc_shutdown,
-	.suspend	= twl4030_rtc_suspend,
-	.resume		= twl4030_rtc_resume,
-	.driver		= {
-		.owner	= THIS_MODULE,
-		.name	= "twl4030_rtc",
-	},
-};
-
-static int __init twl4030_rtc_init(void)
-{
-	return platform_driver_register(&twl4030rtc_driver);
-}
-module_init(twl4030_rtc_init);
-
-static void __exit twl4030_rtc_exit(void)
-{
-	platform_driver_unregister(&twl4030rtc_driver);
-}
-module_exit(twl4030_rtc_exit);
-
-MODULE_AUTHOR("Texas Instruments, MontaVista Software");
-MODULE_LICENSE("GPL");
diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c
index bd9883f41e6..3acbdb82bcf 100644
--- a/drivers/usb/otg/twl4030-usb.c
+++ b/drivers/usb/otg/twl4030-usb.c
@@ -33,7 +33,7 @@
 #include <linux/io.h>
 #include <linux/delay.h>
 #include <linux/usb/otg.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 #include <linux/regulator/consumer.h>
 #include <linux/err.h>
 
diff --git a/drivers/video/omap/lcd_2430sdp.c b/drivers/video/omap/lcd_2430sdp.c
index 760645d9dbb..3764a36d914 100644
--- a/drivers/video/omap/lcd_2430sdp.c
+++ b/drivers/video/omap/lcd_2430sdp.c
@@ -25,7 +25,7 @@
 #include <linux/platform_device.h>
 #include <linux/delay.h>
 #include <linux/gpio.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 
 #include <plat/mux.h>
 #include <asm/mach-types.h>
diff --git a/drivers/watchdog/twl4030_wdt.c b/drivers/watchdog/twl4030_wdt.c
index cb46556f297..20968b2aade 100644
--- a/drivers/watchdog/twl4030_wdt.c
+++ b/drivers/watchdog/twl4030_wdt.c
@@ -26,7 +26,7 @@
 #include <linux/platform_device.h>
 #include <linux/miscdevice.h>
 #include <linux/uaccess.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 
 #define TWL4030_WATCHDOG_CFG_REG_OFFS	0x3
 
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
new file mode 100644
index 00000000000..a50bcf8a404
--- /dev/null
+++ b/include/linux/i2c/twl.h
@@ -0,0 +1,550 @@
+/*
+ * twl4030.h - header for TWL4030 PM and audio CODEC device
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * Based on tlv320aic23.c:
+ * Copyright (c) by Kai Svahn <kai.svahn@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ */
+
+#ifndef __TWL4030_H_
+#define __TWL4030_H_
+
+#include <linux/types.h>
+#include <linux/input/matrix_keypad.h>
+
+/*
+ * Using the twl4030 core we address registers using a pair
+ *	{ module id, relative register offset }
+ * which that core then maps to the relevant
+ *	{ i2c slave, absolute register address }
+ *
+ * The module IDs are meaningful only to the twl4030 core code,
+ * which uses them as array indices to look up the first register
+ * address each module uses within a given i2c slave.
+ */
+
+/* Slave 0 (i2c address 0x48) */
+#define TWL4030_MODULE_USB		0x00
+
+/* Slave 1 (i2c address 0x49) */
+#define TWL4030_MODULE_AUDIO_VOICE	0x01
+#define TWL4030_MODULE_GPIO		0x02
+#define TWL4030_MODULE_INTBR		0x03
+#define TWL4030_MODULE_PIH		0x04
+#define TWL4030_MODULE_TEST		0x05
+
+/* Slave 2 (i2c address 0x4a) */
+#define TWL4030_MODULE_KEYPAD		0x06
+#define TWL4030_MODULE_MADC		0x07
+#define TWL4030_MODULE_INTERRUPTS	0x08
+#define TWL4030_MODULE_LED		0x09
+#define TWL4030_MODULE_MAIN_CHARGE	0x0A
+#define TWL4030_MODULE_PRECHARGE	0x0B
+#define TWL4030_MODULE_PWM0		0x0C
+#define TWL4030_MODULE_PWM1		0x0D
+#define TWL4030_MODULE_PWMA		0x0E
+#define TWL4030_MODULE_PWMB		0x0F
+
+#define TWL5031_MODULE_ACCESSORY	0x10
+#define TWL5031_MODULE_INTERRUPTS	0x11
+
+/* Slave 3 (i2c address 0x4b) */
+#define TWL4030_MODULE_BACKUP		0x12
+#define TWL4030_MODULE_INT		0x13
+#define TWL4030_MODULE_PM_MASTER	0x14
+#define TWL4030_MODULE_PM_RECEIVER	0x15
+#define TWL4030_MODULE_RTC		0x16
+#define TWL4030_MODULE_SECURED_REG	0x17
+
+/*
+ * Read and write single 8-bit registers
+ */
+int twl4030_i2c_write_u8(u8 mod_no, u8 val, u8 reg);
+int twl4030_i2c_read_u8(u8 mod_no, u8 *val, u8 reg);
+
+/*
+ * Read and write several 8-bit registers at once.
+ *
+ * IMPORTANT:  For twl4030_i2c_write(), allocate num_bytes + 1
+ * for the value, and populate your data starting at offset 1.
+ */
+int twl4030_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
+int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * NOTE:  at up to 1024 registers, this is a big chip.
+ *
+ * Avoid putting register declarations in this file, instead of into
+ * a driver-private file, unless some of the registers in a block
+ * need to be shared with other drivers.  One example is blocks that
+ * have Secondary IRQ Handler (SIH) registers.
+ */
+
+#define TWL4030_SIH_CTRL_EXCLEN_MASK	BIT(0)
+#define TWL4030_SIH_CTRL_PENDDIS_MASK	BIT(1)
+#define TWL4030_SIH_CTRL_COR_MASK	BIT(2)
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * GPIO Block Register offsets (use TWL4030_MODULE_GPIO)
+ */
+
+#define REG_GPIODATAIN1			0x0
+#define REG_GPIODATAIN2			0x1
+#define REG_GPIODATAIN3			0x2
+#define REG_GPIODATADIR1		0x3
+#define REG_GPIODATADIR2		0x4
+#define REG_GPIODATADIR3		0x5
+#define REG_GPIODATAOUT1		0x6
+#define REG_GPIODATAOUT2		0x7
+#define REG_GPIODATAOUT3		0x8
+#define REG_CLEARGPIODATAOUT1		0x9
+#define REG_CLEARGPIODATAOUT2		0xA
+#define REG_CLEARGPIODATAOUT3		0xB
+#define REG_SETGPIODATAOUT1		0xC
+#define REG_SETGPIODATAOUT2		0xD
+#define REG_SETGPIODATAOUT3		0xE
+#define REG_GPIO_DEBEN1			0xF
+#define REG_GPIO_DEBEN2			0x10
+#define REG_GPIO_DEBEN3			0x11
+#define REG_GPIO_CTRL			0x12
+#define REG_GPIOPUPDCTR1		0x13
+#define REG_GPIOPUPDCTR2		0x14
+#define REG_GPIOPUPDCTR3		0x15
+#define REG_GPIOPUPDCTR4		0x16
+#define REG_GPIOPUPDCTR5		0x17
+#define REG_GPIO_ISR1A			0x19
+#define REG_GPIO_ISR2A			0x1A
+#define REG_GPIO_ISR3A			0x1B
+#define REG_GPIO_IMR1A			0x1C
+#define REG_GPIO_IMR2A			0x1D
+#define REG_GPIO_IMR3A			0x1E
+#define REG_GPIO_ISR1B			0x1F
+#define REG_GPIO_ISR2B			0x20
+#define REG_GPIO_ISR3B			0x21
+#define REG_GPIO_IMR1B			0x22
+#define REG_GPIO_IMR2B			0x23
+#define REG_GPIO_IMR3B			0x24
+#define REG_GPIO_EDR1			0x28
+#define REG_GPIO_EDR2			0x29
+#define REG_GPIO_EDR3			0x2A
+#define REG_GPIO_EDR4			0x2B
+#define REG_GPIO_EDR5			0x2C
+#define REG_GPIO_SIH_CTRL		0x2D
+
+/* Up to 18 signals are available as GPIOs, when their
+ * pins are not assigned to another use (such as ULPI/USB).
+ */
+#define TWL4030_GPIO_MAX		18
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Keypad register offsets (use TWL4030_MODULE_KEYPAD)
+ * ... SIH/interrupt only
+ */
+
+#define TWL4030_KEYPAD_KEYP_ISR1	0x11
+#define TWL4030_KEYPAD_KEYP_IMR1	0x12
+#define TWL4030_KEYPAD_KEYP_ISR2	0x13
+#define TWL4030_KEYPAD_KEYP_IMR2	0x14
+#define TWL4030_KEYPAD_KEYP_SIR		0x15	/* test register */
+#define TWL4030_KEYPAD_KEYP_EDR		0x16
+#define TWL4030_KEYPAD_KEYP_SIH_CTRL	0x17
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Multichannel ADC register offsets (use TWL4030_MODULE_MADC)
+ * ... SIH/interrupt only
+ */
+
+#define TWL4030_MADC_ISR1		0x61
+#define TWL4030_MADC_IMR1		0x62
+#define TWL4030_MADC_ISR2		0x63
+#define TWL4030_MADC_IMR2		0x64
+#define TWL4030_MADC_SIR		0x65	/* test register */
+#define TWL4030_MADC_EDR		0x66
+#define TWL4030_MADC_SIH_CTRL		0x67
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Battery charger register offsets (use TWL4030_MODULE_INTERRUPTS)
+ */
+
+#define TWL4030_INTERRUPTS_BCIISR1A	0x0
+#define TWL4030_INTERRUPTS_BCIISR2A	0x1
+#define TWL4030_INTERRUPTS_BCIIMR1A	0x2
+#define TWL4030_INTERRUPTS_BCIIMR2A	0x3
+#define TWL4030_INTERRUPTS_BCIISR1B	0x4
+#define TWL4030_INTERRUPTS_BCIISR2B	0x5
+#define TWL4030_INTERRUPTS_BCIIMR1B	0x6
+#define TWL4030_INTERRUPTS_BCIIMR2B	0x7
+#define TWL4030_INTERRUPTS_BCISIR1	0x8	/* test register */
+#define TWL4030_INTERRUPTS_BCISIR2	0x9	/* test register */
+#define TWL4030_INTERRUPTS_BCIEDR1	0xa
+#define TWL4030_INTERRUPTS_BCIEDR2	0xb
+#define TWL4030_INTERRUPTS_BCIEDR3	0xc
+#define TWL4030_INTERRUPTS_BCISIHCTRL	0xd
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Power Interrupt block register offsets (use TWL4030_MODULE_INT)
+ */
+
+#define TWL4030_INT_PWR_ISR1		0x0
+#define TWL4030_INT_PWR_IMR1		0x1
+#define TWL4030_INT_PWR_ISR2		0x2
+#define TWL4030_INT_PWR_IMR2		0x3
+#define TWL4030_INT_PWR_SIR		0x4	/* test register */
+#define TWL4030_INT_PWR_EDR1		0x5
+#define TWL4030_INT_PWR_EDR2		0x6
+#define TWL4030_INT_PWR_SIH_CTRL	0x7
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Accessory Interrupts
+ */
+#define TWL5031_ACIIMR_LSB		0x05
+#define TWL5031_ACIIMR_MSB		0x06
+#define TWL5031_ACIIDR_LSB		0x07
+#define TWL5031_ACIIDR_MSB		0x08
+#define TWL5031_ACCISR1			0x0F
+#define TWL5031_ACCIMR1			0x10
+#define TWL5031_ACCISR2			0x11
+#define TWL5031_ACCIMR2			0x12
+#define TWL5031_ACCSIR			0x13
+#define TWL5031_ACCEDR1			0x14
+#define TWL5031_ACCSIHCTRL		0x15
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Battery Charger Controller
+ */
+
+#define TWL5031_INTERRUPTS_BCIISR1	0x0
+#define TWL5031_INTERRUPTS_BCIIMR1	0x1
+#define TWL5031_INTERRUPTS_BCIISR2	0x2
+#define TWL5031_INTERRUPTS_BCIIMR2	0x3
+#define TWL5031_INTERRUPTS_BCISIR	0x4
+#define TWL5031_INTERRUPTS_BCIEDR1	0x5
+#define TWL5031_INTERRUPTS_BCIEDR2	0x6
+#define TWL5031_INTERRUPTS_BCISIHCTRL	0x7
+
+/*----------------------------------------------------------------------*/
+
+/* Power bus message definitions */
+
+/* The TWL4030/5030 splits its power-management resources (the various
+ * regulators, clock and reset lines) into 3 processor groups - P1, P2 and
+ * P3. These groups can then be configured to transition between sleep, wait-on
+ * and active states by sending messages to the power bus.  See Section 5.4.2
+ * Power Resources of TWL4030 TRM
+ */
+
+/* Processor groups */
+#define DEV_GRP_NULL		0x0
+#define DEV_GRP_P1		0x1	/* P1: all OMAP devices */
+#define DEV_GRP_P2		0x2	/* P2: all Modem devices */
+#define DEV_GRP_P3		0x4	/* P3: all peripheral devices */
+
+/* Resource groups */
+#define RES_GRP_RES		0x0	/* Reserved */
+#define RES_GRP_PP		0x1	/* Power providers */
+#define RES_GRP_RC		0x2	/* Reset and control */
+#define RES_GRP_PP_RC		0x3
+#define RES_GRP_PR		0x4	/* Power references */
+#define RES_GRP_PP_PR		0x5
+#define RES_GRP_RC_PR		0x6
+#define RES_GRP_ALL		0x7	/* All resource groups */
+
+#define RES_TYPE2_R0		0x0
+
+#define RES_TYPE_ALL		0x7
+
+/* Resource states */
+#define RES_STATE_WRST		0xF
+#define RES_STATE_ACTIVE	0xE
+#define RES_STATE_SLEEP		0x8
+#define RES_STATE_OFF		0x0
+
+/* Power resources */
+
+/* Power providers */
+#define RES_VAUX1               1
+#define RES_VAUX2               2
+#define RES_VAUX3               3
+#define RES_VAUX4               4
+#define RES_VMMC1               5
+#define RES_VMMC2               6
+#define RES_VPLL1               7
+#define RES_VPLL2               8
+#define RES_VSIM                9
+#define RES_VDAC                10
+#define RES_VINTANA1            11
+#define RES_VINTANA2            12
+#define RES_VINTDIG             13
+#define RES_VIO                 14
+#define RES_VDD1                15
+#define RES_VDD2                16
+#define RES_VUSB_1V5            17
+#define RES_VUSB_1V8            18
+#define RES_VUSB_3V1            19
+#define RES_VUSBCP              20
+#define RES_REGEN               21
+/* Reset and control */
+#define RES_NRES_PWRON          22
+#define RES_CLKEN               23
+#define RES_SYSEN               24
+#define RES_HFCLKOUT            25
+#define RES_32KCLKOUT           26
+#define RES_RESET               27
+/* Power Reference */
+#define RES_Main_Ref            28
+
+#define TOTAL_RESOURCES		28
+/*
+ * Power Bus Message Format ... these can be sent individually by Linux,
+ * but are usually part of downloaded scripts that are run when various
+ * power events are triggered.
+ *
+ *  Broadcast Message (16 Bits):
+ *    DEV_GRP[15:13] MT[12]  RES_GRP[11:9]  RES_TYPE2[8:7] RES_TYPE[6:4]
+ *    RES_STATE[3:0]
+ *
+ *  Singular Message (16 Bits):
+ *    DEV_GRP[15:13] MT[12]  RES_ID[11:4]  RES_STATE[3:0]
+ */
+
+#define MSG_BROADCAST(devgrp, grp, type, type2, state) \
+	( (devgrp) << 13 | 1 << 12 | (grp) << 9 | (type2) << 7 \
+	| (type) << 4 | (state))
+
+#define MSG_SINGULAR(devgrp, id, state) \
+	((devgrp) << 13 | 0 << 12 | (id) << 4 | (state))
+
+/*----------------------------------------------------------------------*/
+
+struct twl4030_clock_init_data {
+	bool ck32k_lowpwr_enable;
+};
+
+struct twl4030_bci_platform_data {
+	int *battery_tmp_tbl;
+	unsigned int tblsize;
+};
+
+/* TWL4030_GPIO_MAX (18) GPIOs, with interrupts */
+struct twl4030_gpio_platform_data {
+	int		gpio_base;
+	unsigned	irq_base, irq_end;
+
+	/* package the two LED signals as output-only GPIOs? */
+	bool		use_leds;
+
+	/* gpio-n should control VMMC(n+1) if BIT(n) in mmc_cd is set */
+	u8		mmc_cd;
+
+	/* if BIT(N) is set, or VMMC(n+1) is linked, debounce GPIO-N */
+	u32		debounce;
+
+	/* For gpio-N, bit (1 << N) in "pullups" is set if that pullup
+	 * should be enabled.  Else, if that bit is set in "pulldowns",
+	 * that pulldown is enabled.  Don't waste power by letting any
+	 * digital inputs float...
+	 */
+	u32		pullups;
+	u32		pulldowns;
+
+	int		(*setup)(struct device *dev,
+				unsigned gpio, unsigned ngpio);
+	int		(*teardown)(struct device *dev,
+				unsigned gpio, unsigned ngpio);
+};
+
+struct twl4030_madc_platform_data {
+	int		irq_line;
+};
+
+/* Boards have uniqe mappings of {row, col} --> keycode.
+ * Column and row are 8 bits each, but range only from 0..7.
+ * a PERSISTENT_KEY is "always on" and never reported.
+ */
+#define PERSISTENT_KEY(r, c)	KEY((r), (c), KEY_RESERVED)
+
+struct twl4030_keypad_data {
+	const struct matrix_keymap_data *keymap_data;
+	unsigned rows;
+	unsigned cols;
+	bool rep;
+};
+
+enum twl4030_usb_mode {
+	T2_USB_MODE_ULPI = 1,
+	T2_USB_MODE_CEA2011_3PIN = 2,
+};
+
+struct twl4030_usb_data {
+	enum twl4030_usb_mode	usb_mode;
+};
+
+struct twl4030_ins {
+	u16 pmb_message;
+	u8 delay;
+};
+
+struct twl4030_script {
+	struct twl4030_ins *script;
+	unsigned size;
+	u8 flags;
+#define TWL4030_WRST_SCRIPT	(1<<0)
+#define TWL4030_WAKEUP12_SCRIPT	(1<<1)
+#define TWL4030_WAKEUP3_SCRIPT	(1<<2)
+#define TWL4030_SLEEP_SCRIPT	(1<<3)
+};
+
+struct twl4030_resconfig {
+	u8 resource;
+	u8 devgroup;	/* Processor group that Power resource belongs to */
+	u8 type;	/* Power resource addressed, 6 / broadcast message */
+	u8 type2;	/* Power resource addressed, 3 / broadcast message */
+	u8 remap_off;	/* off state remapping */
+	u8 remap_sleep;	/* sleep state remapping */
+};
+
+struct twl4030_power_data {
+	struct twl4030_script **scripts;
+	unsigned num;
+	struct twl4030_resconfig *resource_config;
+#define TWL4030_RESCONFIG_UNDEF	((u8)-1)
+};
+
+extern void twl4030_power_init(struct twl4030_power_data *triton2_scripts);
+
+struct twl4030_codec_audio_data {
+	unsigned int	audio_mclk;
+	unsigned int ramp_delay_value;
+	unsigned int hs_extmute:1;
+	void (*set_hs_extmute)(int mute);
+};
+
+struct twl4030_codec_vibra_data {
+	unsigned int	audio_mclk;
+	unsigned int	coexist;
+};
+
+struct twl4030_codec_data {
+	unsigned int	audio_mclk;
+	struct twl4030_codec_audio_data		*audio;
+	struct twl4030_codec_vibra_data		*vibra;
+};
+
+struct twl4030_platform_data {
+	unsigned				irq_base, irq_end;
+	struct twl4030_clock_init_data		*clock;
+	struct twl4030_bci_platform_data	*bci;
+	struct twl4030_gpio_platform_data	*gpio;
+	struct twl4030_madc_platform_data	*madc;
+	struct twl4030_keypad_data		*keypad;
+	struct twl4030_usb_data			*usb;
+	struct twl4030_power_data		*power;
+	struct twl4030_codec_data		*codec;
+
+	/* LDO regulators */
+	struct regulator_init_data		*vdac;
+	struct regulator_init_data		*vpll1;
+	struct regulator_init_data		*vpll2;
+	struct regulator_init_data		*vmmc1;
+	struct regulator_init_data		*vmmc2;
+	struct regulator_init_data		*vsim;
+	struct regulator_init_data		*vaux1;
+	struct regulator_init_data		*vaux2;
+	struct regulator_init_data		*vaux3;
+	struct regulator_init_data		*vaux4;
+	struct regulator_init_data		*vio;
+	struct regulator_init_data		*vdd1;
+	struct regulator_init_data		*vdd2;
+	struct regulator_init_data		*vintana1;
+	struct regulator_init_data		*vintana2;
+	struct regulator_init_data		*vintdig;
+};
+
+/*----------------------------------------------------------------------*/
+
+int twl4030_sih_setup(int module);
+
+/* Offsets to Power Registers */
+#define TWL4030_VDAC_DEV_GRP		0x3B
+#define TWL4030_VDAC_DEDICATED		0x3E
+#define TWL4030_VAUX1_DEV_GRP		0x17
+#define TWL4030_VAUX1_DEDICATED		0x1A
+#define TWL4030_VAUX2_DEV_GRP		0x1B
+#define TWL4030_VAUX2_DEDICATED		0x1E
+#define TWL4030_VAUX3_DEV_GRP		0x1F
+#define TWL4030_VAUX3_DEDICATED		0x22
+
+#if defined(CONFIG_TWL4030_BCI_BATTERY) || \
+	defined(CONFIG_TWL4030_BCI_BATTERY_MODULE)
+	extern int twl4030charger_usb_en(int enable);
+#else
+	static inline int twl4030charger_usb_en(int enable) { return 0; }
+#endif
+
+/*----------------------------------------------------------------------*/
+
+/* Linux-specific regulator identifiers ... for now, we only support
+ * the LDOs, and leave the three buck converters alone.  VDD1 and VDD2
+ * need to tie into hardware based voltage scaling (cpufreq etc), while
+ * VIO is generally fixed.
+ */
+
+/* EXTERNAL dc-to-dc buck converters */
+#define TWL4030_REG_VDD1	0
+#define TWL4030_REG_VDD2	1
+#define TWL4030_REG_VIO		2
+
+/* EXTERNAL LDOs */
+#define TWL4030_REG_VDAC	3
+#define TWL4030_REG_VPLL1	4
+#define TWL4030_REG_VPLL2	5	/* not on all chips */
+#define TWL4030_REG_VMMC1	6
+#define TWL4030_REG_VMMC2	7	/* not on all chips */
+#define TWL4030_REG_VSIM	8	/* not on all chips */
+#define TWL4030_REG_VAUX1	9	/* not on all chips */
+#define TWL4030_REG_VAUX2_4030	10	/* (twl4030-specific) */
+#define TWL4030_REG_VAUX2	11	/* (twl5030 and newer) */
+#define TWL4030_REG_VAUX3	12	/* not on all chips */
+#define TWL4030_REG_VAUX4	13	/* not on all chips */
+
+/* INTERNAL LDOs */
+#define TWL4030_REG_VINTANA1	14
+#define TWL4030_REG_VINTANA2	15
+#define TWL4030_REG_VINTDIG	16
+#define TWL4030_REG_VUSB1V5	17
+#define TWL4030_REG_VUSB1V8	18
+#define TWL4030_REG_VUSB3V1	19
+
+#endif /* End of __TWL4030_H */
diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
deleted file mode 100644
index a50bcf8a404..00000000000
--- a/include/linux/i2c/twl4030.h
+++ /dev/null
@@ -1,550 +0,0 @@
-/*
- * twl4030.h - header for TWL4030 PM and audio CODEC device
- *
- * Copyright (C) 2005-2006 Texas Instruments, Inc.
- *
- * Based on tlv320aic23.c:
- * Copyright (c) by Kai Svahn <kai.svahn@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- */
-
-#ifndef __TWL4030_H_
-#define __TWL4030_H_
-
-#include <linux/types.h>
-#include <linux/input/matrix_keypad.h>
-
-/*
- * Using the twl4030 core we address registers using a pair
- *	{ module id, relative register offset }
- * which that core then maps to the relevant
- *	{ i2c slave, absolute register address }
- *
- * The module IDs are meaningful only to the twl4030 core code,
- * which uses them as array indices to look up the first register
- * address each module uses within a given i2c slave.
- */
-
-/* Slave 0 (i2c address 0x48) */
-#define TWL4030_MODULE_USB		0x00
-
-/* Slave 1 (i2c address 0x49) */
-#define TWL4030_MODULE_AUDIO_VOICE	0x01
-#define TWL4030_MODULE_GPIO		0x02
-#define TWL4030_MODULE_INTBR		0x03
-#define TWL4030_MODULE_PIH		0x04
-#define TWL4030_MODULE_TEST		0x05
-
-/* Slave 2 (i2c address 0x4a) */
-#define TWL4030_MODULE_KEYPAD		0x06
-#define TWL4030_MODULE_MADC		0x07
-#define TWL4030_MODULE_INTERRUPTS	0x08
-#define TWL4030_MODULE_LED		0x09
-#define TWL4030_MODULE_MAIN_CHARGE	0x0A
-#define TWL4030_MODULE_PRECHARGE	0x0B
-#define TWL4030_MODULE_PWM0		0x0C
-#define TWL4030_MODULE_PWM1		0x0D
-#define TWL4030_MODULE_PWMA		0x0E
-#define TWL4030_MODULE_PWMB		0x0F
-
-#define TWL5031_MODULE_ACCESSORY	0x10
-#define TWL5031_MODULE_INTERRUPTS	0x11
-
-/* Slave 3 (i2c address 0x4b) */
-#define TWL4030_MODULE_BACKUP		0x12
-#define TWL4030_MODULE_INT		0x13
-#define TWL4030_MODULE_PM_MASTER	0x14
-#define TWL4030_MODULE_PM_RECEIVER	0x15
-#define TWL4030_MODULE_RTC		0x16
-#define TWL4030_MODULE_SECURED_REG	0x17
-
-/*
- * Read and write single 8-bit registers
- */
-int twl4030_i2c_write_u8(u8 mod_no, u8 val, u8 reg);
-int twl4030_i2c_read_u8(u8 mod_no, u8 *val, u8 reg);
-
-/*
- * Read and write several 8-bit registers at once.
- *
- * IMPORTANT:  For twl4030_i2c_write(), allocate num_bytes + 1
- * for the value, and populate your data starting at offset 1.
- */
-int twl4030_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
-int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
-
-/*----------------------------------------------------------------------*/
-
-/*
- * NOTE:  at up to 1024 registers, this is a big chip.
- *
- * Avoid putting register declarations in this file, instead of into
- * a driver-private file, unless some of the registers in a block
- * need to be shared with other drivers.  One example is blocks that
- * have Secondary IRQ Handler (SIH) registers.
- */
-
-#define TWL4030_SIH_CTRL_EXCLEN_MASK	BIT(0)
-#define TWL4030_SIH_CTRL_PENDDIS_MASK	BIT(1)
-#define TWL4030_SIH_CTRL_COR_MASK	BIT(2)
-
-/*----------------------------------------------------------------------*/
-
-/*
- * GPIO Block Register offsets (use TWL4030_MODULE_GPIO)
- */
-
-#define REG_GPIODATAIN1			0x0
-#define REG_GPIODATAIN2			0x1
-#define REG_GPIODATAIN3			0x2
-#define REG_GPIODATADIR1		0x3
-#define REG_GPIODATADIR2		0x4
-#define REG_GPIODATADIR3		0x5
-#define REG_GPIODATAOUT1		0x6
-#define REG_GPIODATAOUT2		0x7
-#define REG_GPIODATAOUT3		0x8
-#define REG_CLEARGPIODATAOUT1		0x9
-#define REG_CLEARGPIODATAOUT2		0xA
-#define REG_CLEARGPIODATAOUT3		0xB
-#define REG_SETGPIODATAOUT1		0xC
-#define REG_SETGPIODATAOUT2		0xD
-#define REG_SETGPIODATAOUT3		0xE
-#define REG_GPIO_DEBEN1			0xF
-#define REG_GPIO_DEBEN2			0x10
-#define REG_GPIO_DEBEN3			0x11
-#define REG_GPIO_CTRL			0x12
-#define REG_GPIOPUPDCTR1		0x13
-#define REG_GPIOPUPDCTR2		0x14
-#define REG_GPIOPUPDCTR3		0x15
-#define REG_GPIOPUPDCTR4		0x16
-#define REG_GPIOPUPDCTR5		0x17
-#define REG_GPIO_ISR1A			0x19
-#define REG_GPIO_ISR2A			0x1A
-#define REG_GPIO_ISR3A			0x1B
-#define REG_GPIO_IMR1A			0x1C
-#define REG_GPIO_IMR2A			0x1D
-#define REG_GPIO_IMR3A			0x1E
-#define REG_GPIO_ISR1B			0x1F
-#define REG_GPIO_ISR2B			0x20
-#define REG_GPIO_ISR3B			0x21
-#define REG_GPIO_IMR1B			0x22
-#define REG_GPIO_IMR2B			0x23
-#define REG_GPIO_IMR3B			0x24
-#define REG_GPIO_EDR1			0x28
-#define REG_GPIO_EDR2			0x29
-#define REG_GPIO_EDR3			0x2A
-#define REG_GPIO_EDR4			0x2B
-#define REG_GPIO_EDR5			0x2C
-#define REG_GPIO_SIH_CTRL		0x2D
-
-/* Up to 18 signals are available as GPIOs, when their
- * pins are not assigned to another use (such as ULPI/USB).
- */
-#define TWL4030_GPIO_MAX		18
-
-/*----------------------------------------------------------------------*/
-
-/*
- * Keypad register offsets (use TWL4030_MODULE_KEYPAD)
- * ... SIH/interrupt only
- */
-
-#define TWL4030_KEYPAD_KEYP_ISR1	0x11
-#define TWL4030_KEYPAD_KEYP_IMR1	0x12
-#define TWL4030_KEYPAD_KEYP_ISR2	0x13
-#define TWL4030_KEYPAD_KEYP_IMR2	0x14
-#define TWL4030_KEYPAD_KEYP_SIR		0x15	/* test register */
-#define TWL4030_KEYPAD_KEYP_EDR		0x16
-#define TWL4030_KEYPAD_KEYP_SIH_CTRL	0x17
-
-/*----------------------------------------------------------------------*/
-
-/*
- * Multichannel ADC register offsets (use TWL4030_MODULE_MADC)
- * ... SIH/interrupt only
- */
-
-#define TWL4030_MADC_ISR1		0x61
-#define TWL4030_MADC_IMR1		0x62
-#define TWL4030_MADC_ISR2		0x63
-#define TWL4030_MADC_IMR2		0x64
-#define TWL4030_MADC_SIR		0x65	/* test register */
-#define TWL4030_MADC_EDR		0x66
-#define TWL4030_MADC_SIH_CTRL		0x67
-
-/*----------------------------------------------------------------------*/
-
-/*
- * Battery charger register offsets (use TWL4030_MODULE_INTERRUPTS)
- */
-
-#define TWL4030_INTERRUPTS_BCIISR1A	0x0
-#define TWL4030_INTERRUPTS_BCIISR2A	0x1
-#define TWL4030_INTERRUPTS_BCIIMR1A	0x2
-#define TWL4030_INTERRUPTS_BCIIMR2A	0x3
-#define TWL4030_INTERRUPTS_BCIISR1B	0x4
-#define TWL4030_INTERRUPTS_BCIISR2B	0x5
-#define TWL4030_INTERRUPTS_BCIIMR1B	0x6
-#define TWL4030_INTERRUPTS_BCIIMR2B	0x7
-#define TWL4030_INTERRUPTS_BCISIR1	0x8	/* test register */
-#define TWL4030_INTERRUPTS_BCISIR2	0x9	/* test register */
-#define TWL4030_INTERRUPTS_BCIEDR1	0xa
-#define TWL4030_INTERRUPTS_BCIEDR2	0xb
-#define TWL4030_INTERRUPTS_BCIEDR3	0xc
-#define TWL4030_INTERRUPTS_BCISIHCTRL	0xd
-
-/*----------------------------------------------------------------------*/
-
-/*
- * Power Interrupt block register offsets (use TWL4030_MODULE_INT)
- */
-
-#define TWL4030_INT_PWR_ISR1		0x0
-#define TWL4030_INT_PWR_IMR1		0x1
-#define TWL4030_INT_PWR_ISR2		0x2
-#define TWL4030_INT_PWR_IMR2		0x3
-#define TWL4030_INT_PWR_SIR		0x4	/* test register */
-#define TWL4030_INT_PWR_EDR1		0x5
-#define TWL4030_INT_PWR_EDR2		0x6
-#define TWL4030_INT_PWR_SIH_CTRL	0x7
-
-/*----------------------------------------------------------------------*/
-
-/*
- * Accessory Interrupts
- */
-#define TWL5031_ACIIMR_LSB		0x05
-#define TWL5031_ACIIMR_MSB		0x06
-#define TWL5031_ACIIDR_LSB		0x07
-#define TWL5031_ACIIDR_MSB		0x08
-#define TWL5031_ACCISR1			0x0F
-#define TWL5031_ACCIMR1			0x10
-#define TWL5031_ACCISR2			0x11
-#define TWL5031_ACCIMR2			0x12
-#define TWL5031_ACCSIR			0x13
-#define TWL5031_ACCEDR1			0x14
-#define TWL5031_ACCSIHCTRL		0x15
-
-/*----------------------------------------------------------------------*/
-
-/*
- * Battery Charger Controller
- */
-
-#define TWL5031_INTERRUPTS_BCIISR1	0x0
-#define TWL5031_INTERRUPTS_BCIIMR1	0x1
-#define TWL5031_INTERRUPTS_BCIISR2	0x2
-#define TWL5031_INTERRUPTS_BCIIMR2	0x3
-#define TWL5031_INTERRUPTS_BCISIR	0x4
-#define TWL5031_INTERRUPTS_BCIEDR1	0x5
-#define TWL5031_INTERRUPTS_BCIEDR2	0x6
-#define TWL5031_INTERRUPTS_BCISIHCTRL	0x7
-
-/*----------------------------------------------------------------------*/
-
-/* Power bus message definitions */
-
-/* The TWL4030/5030 splits its power-management resources (the various
- * regulators, clock and reset lines) into 3 processor groups - P1, P2 and
- * P3. These groups can then be configured to transition between sleep, wait-on
- * and active states by sending messages to the power bus.  See Section 5.4.2
- * Power Resources of TWL4030 TRM
- */
-
-/* Processor groups */
-#define DEV_GRP_NULL		0x0
-#define DEV_GRP_P1		0x1	/* P1: all OMAP devices */
-#define DEV_GRP_P2		0x2	/* P2: all Modem devices */
-#define DEV_GRP_P3		0x4	/* P3: all peripheral devices */
-
-/* Resource groups */
-#define RES_GRP_RES		0x0	/* Reserved */
-#define RES_GRP_PP		0x1	/* Power providers */
-#define RES_GRP_RC		0x2	/* Reset and control */
-#define RES_GRP_PP_RC		0x3
-#define RES_GRP_PR		0x4	/* Power references */
-#define RES_GRP_PP_PR		0x5
-#define RES_GRP_RC_PR		0x6
-#define RES_GRP_ALL		0x7	/* All resource groups */
-
-#define RES_TYPE2_R0		0x0
-
-#define RES_TYPE_ALL		0x7
-
-/* Resource states */
-#define RES_STATE_WRST		0xF
-#define RES_STATE_ACTIVE	0xE
-#define RES_STATE_SLEEP		0x8
-#define RES_STATE_OFF		0x0
-
-/* Power resources */
-
-/* Power providers */
-#define RES_VAUX1               1
-#define RES_VAUX2               2
-#define RES_VAUX3               3
-#define RES_VAUX4               4
-#define RES_VMMC1               5
-#define RES_VMMC2               6
-#define RES_VPLL1               7
-#define RES_VPLL2               8
-#define RES_VSIM                9
-#define RES_VDAC                10
-#define RES_VINTANA1            11
-#define RES_VINTANA2            12
-#define RES_VINTDIG             13
-#define RES_VIO                 14
-#define RES_VDD1                15
-#define RES_VDD2                16
-#define RES_VUSB_1V5            17
-#define RES_VUSB_1V8            18
-#define RES_VUSB_3V1            19
-#define RES_VUSBCP              20
-#define RES_REGEN               21
-/* Reset and control */
-#define RES_NRES_PWRON          22
-#define RES_CLKEN               23
-#define RES_SYSEN               24
-#define RES_HFCLKOUT            25
-#define RES_32KCLKOUT           26
-#define RES_RESET               27
-/* Power Reference */
-#define RES_Main_Ref            28
-
-#define TOTAL_RESOURCES		28
-/*
- * Power Bus Message Format ... these can be sent individually by Linux,
- * but are usually part of downloaded scripts that are run when various
- * power events are triggered.
- *
- *  Broadcast Message (16 Bits):
- *    DEV_GRP[15:13] MT[12]  RES_GRP[11:9]  RES_TYPE2[8:7] RES_TYPE[6:4]
- *    RES_STATE[3:0]
- *
- *  Singular Message (16 Bits):
- *    DEV_GRP[15:13] MT[12]  RES_ID[11:4]  RES_STATE[3:0]
- */
-
-#define MSG_BROADCAST(devgrp, grp, type, type2, state) \
-	( (devgrp) << 13 | 1 << 12 | (grp) << 9 | (type2) << 7 \
-	| (type) << 4 | (state))
-
-#define MSG_SINGULAR(devgrp, id, state) \
-	((devgrp) << 13 | 0 << 12 | (id) << 4 | (state))
-
-/*----------------------------------------------------------------------*/
-
-struct twl4030_clock_init_data {
-	bool ck32k_lowpwr_enable;
-};
-
-struct twl4030_bci_platform_data {
-	int *battery_tmp_tbl;
-	unsigned int tblsize;
-};
-
-/* TWL4030_GPIO_MAX (18) GPIOs, with interrupts */
-struct twl4030_gpio_platform_data {
-	int		gpio_base;
-	unsigned	irq_base, irq_end;
-
-	/* package the two LED signals as output-only GPIOs? */
-	bool		use_leds;
-
-	/* gpio-n should control VMMC(n+1) if BIT(n) in mmc_cd is set */
-	u8		mmc_cd;
-
-	/* if BIT(N) is set, or VMMC(n+1) is linked, debounce GPIO-N */
-	u32		debounce;
-
-	/* For gpio-N, bit (1 << N) in "pullups" is set if that pullup
-	 * should be enabled.  Else, if that bit is set in "pulldowns",
-	 * that pulldown is enabled.  Don't waste power by letting any
-	 * digital inputs float...
-	 */
-	u32		pullups;
-	u32		pulldowns;
-
-	int		(*setup)(struct device *dev,
-				unsigned gpio, unsigned ngpio);
-	int		(*teardown)(struct device *dev,
-				unsigned gpio, unsigned ngpio);
-};
-
-struct twl4030_madc_platform_data {
-	int		irq_line;
-};
-
-/* Boards have uniqe mappings of {row, col} --> keycode.
- * Column and row are 8 bits each, but range only from 0..7.
- * a PERSISTENT_KEY is "always on" and never reported.
- */
-#define PERSISTENT_KEY(r, c)	KEY((r), (c), KEY_RESERVED)
-
-struct twl4030_keypad_data {
-	const struct matrix_keymap_data *keymap_data;
-	unsigned rows;
-	unsigned cols;
-	bool rep;
-};
-
-enum twl4030_usb_mode {
-	T2_USB_MODE_ULPI = 1,
-	T2_USB_MODE_CEA2011_3PIN = 2,
-};
-
-struct twl4030_usb_data {
-	enum twl4030_usb_mode	usb_mode;
-};
-
-struct twl4030_ins {
-	u16 pmb_message;
-	u8 delay;
-};
-
-struct twl4030_script {
-	struct twl4030_ins *script;
-	unsigned size;
-	u8 flags;
-#define TWL4030_WRST_SCRIPT	(1<<0)
-#define TWL4030_WAKEUP12_SCRIPT	(1<<1)
-#define TWL4030_WAKEUP3_SCRIPT	(1<<2)
-#define TWL4030_SLEEP_SCRIPT	(1<<3)
-};
-
-struct twl4030_resconfig {
-	u8 resource;
-	u8 devgroup;	/* Processor group that Power resource belongs to */
-	u8 type;	/* Power resource addressed, 6 / broadcast message */
-	u8 type2;	/* Power resource addressed, 3 / broadcast message */
-	u8 remap_off;	/* off state remapping */
-	u8 remap_sleep;	/* sleep state remapping */
-};
-
-struct twl4030_power_data {
-	struct twl4030_script **scripts;
-	unsigned num;
-	struct twl4030_resconfig *resource_config;
-#define TWL4030_RESCONFIG_UNDEF	((u8)-1)
-};
-
-extern void twl4030_power_init(struct twl4030_power_data *triton2_scripts);
-
-struct twl4030_codec_audio_data {
-	unsigned int	audio_mclk;
-	unsigned int ramp_delay_value;
-	unsigned int hs_extmute:1;
-	void (*set_hs_extmute)(int mute);
-};
-
-struct twl4030_codec_vibra_data {
-	unsigned int	audio_mclk;
-	unsigned int	coexist;
-};
-
-struct twl4030_codec_data {
-	unsigned int	audio_mclk;
-	struct twl4030_codec_audio_data		*audio;
-	struct twl4030_codec_vibra_data		*vibra;
-};
-
-struct twl4030_platform_data {
-	unsigned				irq_base, irq_end;
-	struct twl4030_clock_init_data		*clock;
-	struct twl4030_bci_platform_data	*bci;
-	struct twl4030_gpio_platform_data	*gpio;
-	struct twl4030_madc_platform_data	*madc;
-	struct twl4030_keypad_data		*keypad;
-	struct twl4030_usb_data			*usb;
-	struct twl4030_power_data		*power;
-	struct twl4030_codec_data		*codec;
-
-	/* LDO regulators */
-	struct regulator_init_data		*vdac;
-	struct regulator_init_data		*vpll1;
-	struct regulator_init_data		*vpll2;
-	struct regulator_init_data		*vmmc1;
-	struct regulator_init_data		*vmmc2;
-	struct regulator_init_data		*vsim;
-	struct regulator_init_data		*vaux1;
-	struct regulator_init_data		*vaux2;
-	struct regulator_init_data		*vaux3;
-	struct regulator_init_data		*vaux4;
-	struct regulator_init_data		*vio;
-	struct regulator_init_data		*vdd1;
-	struct regulator_init_data		*vdd2;
-	struct regulator_init_data		*vintana1;
-	struct regulator_init_data		*vintana2;
-	struct regulator_init_data		*vintdig;
-};
-
-/*----------------------------------------------------------------------*/
-
-int twl4030_sih_setup(int module);
-
-/* Offsets to Power Registers */
-#define TWL4030_VDAC_DEV_GRP		0x3B
-#define TWL4030_VDAC_DEDICATED		0x3E
-#define TWL4030_VAUX1_DEV_GRP		0x17
-#define TWL4030_VAUX1_DEDICATED		0x1A
-#define TWL4030_VAUX2_DEV_GRP		0x1B
-#define TWL4030_VAUX2_DEDICATED		0x1E
-#define TWL4030_VAUX3_DEV_GRP		0x1F
-#define TWL4030_VAUX3_DEDICATED		0x22
-
-#if defined(CONFIG_TWL4030_BCI_BATTERY) || \
-	defined(CONFIG_TWL4030_BCI_BATTERY_MODULE)
-	extern int twl4030charger_usb_en(int enable);
-#else
-	static inline int twl4030charger_usb_en(int enable) { return 0; }
-#endif
-
-/*----------------------------------------------------------------------*/
-
-/* Linux-specific regulator identifiers ... for now, we only support
- * the LDOs, and leave the three buck converters alone.  VDD1 and VDD2
- * need to tie into hardware based voltage scaling (cpufreq etc), while
- * VIO is generally fixed.
- */
-
-/* EXTERNAL dc-to-dc buck converters */
-#define TWL4030_REG_VDD1	0
-#define TWL4030_REG_VDD2	1
-#define TWL4030_REG_VIO		2
-
-/* EXTERNAL LDOs */
-#define TWL4030_REG_VDAC	3
-#define TWL4030_REG_VPLL1	4
-#define TWL4030_REG_VPLL2	5	/* not on all chips */
-#define TWL4030_REG_VMMC1	6
-#define TWL4030_REG_VMMC2	7	/* not on all chips */
-#define TWL4030_REG_VSIM	8	/* not on all chips */
-#define TWL4030_REG_VAUX1	9	/* not on all chips */
-#define TWL4030_REG_VAUX2_4030	10	/* (twl4030-specific) */
-#define TWL4030_REG_VAUX2	11	/* (twl5030 and newer) */
-#define TWL4030_REG_VAUX3	12	/* not on all chips */
-#define TWL4030_REG_VAUX4	13	/* not on all chips */
-
-/* INTERNAL LDOs */
-#define TWL4030_REG_VINTANA1	14
-#define TWL4030_REG_VINTANA2	15
-#define TWL4030_REG_VINTDIG	16
-#define TWL4030_REG_VUSB1V5	17
-#define TWL4030_REG_VUSB1V8	18
-#define TWL4030_REG_VUSB3V1	19
-
-#endif /* End of __TWL4030_H */
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index 5f1681f6ca7..c3a6ceb542c 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -26,7 +26,7 @@
 #include <linux/pm.h>
 #include <linux/i2c.h>
 #include <linux/platform_device.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
-- 
cgit v1.2.3-70-g09d2


From fc7b92fca4e546184557f1c53f84ad57c66b7695 Mon Sep 17 00:00:00 2001
From: Balaji T K <balajitk@ti.com>
Date: Sun, 13 Dec 2009 21:23:33 +0100
Subject: mfd: Rename all twl4030_i2c*

This patch renames function names like twl4030_i2c_write_u8,
twl4030_i2c_read_u8 to twl_i2c_write_u8, twl_i2c_read_u8
and also common variable in twl-core.c

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/gpio/twl4030-gpio.c             |  18 ++---
 drivers/input/keyboard/twl4030_keypad.c |   4 +-
 drivers/input/misc/twl4030-pwrbutton.c  |   2 +-
 drivers/mfd/twl-core.c                  | 136 +++++++++++++++++---------------
 drivers/mfd/twl4030-irq.c               |  18 ++---
 drivers/mfd/twl4030-power.c             |  68 ++++++++--------
 drivers/regulator/twl-regulator.c       |   8 +-
 drivers/rtc/rtc-twl.c                   |  14 ++--
 drivers/usb/otg/twl4030-usb.c           |  36 ++++-----
 drivers/video/omap/lcd_2430sdp.c        |   2 +-
 drivers/watchdog/twl4030_wdt.c          |   2 +-
 include/linux/i2c/twl.h                 |  31 ++++++--
 sound/soc/codecs/twl4030.c              |   8 +-
 13 files changed, 187 insertions(+), 160 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpio/twl4030-gpio.c b/drivers/gpio/twl4030-gpio.c
index a320d7bfe67..7fe881e2bdf 100644
--- a/drivers/gpio/twl4030-gpio.c
+++ b/drivers/gpio/twl4030-gpio.c
@@ -80,7 +80,7 @@ static unsigned int gpio_usage_count;
  */
 static inline int gpio_twl4030_write(u8 address, u8 data)
 {
-	return twl4030_i2c_write_u8(TWL4030_MODULE_GPIO, data, address);
+	return twl_i2c_write_u8(TWL4030_MODULE_GPIO, data, address);
 }
 
 /*----------------------------------------------------------------------*/
@@ -117,7 +117,7 @@ static inline int gpio_twl4030_read(u8 address)
 	u8 data;
 	int ret = 0;
 
-	ret = twl4030_i2c_read_u8(TWL4030_MODULE_GPIO, &data, address);
+	ret = twl_i2c_read_u8(TWL4030_MODULE_GPIO, &data, address);
 	return (ret < 0) ? ret : data;
 }
 
@@ -142,7 +142,7 @@ static void twl4030_led_set_value(int led, int value)
 		cached_leden &= ~mask;
 	else
 		cached_leden |= mask;
-	status = twl4030_i2c_write_u8(TWL4030_MODULE_LED, cached_leden,
+	status = twl_i2c_write_u8(TWL4030_MODULE_LED, cached_leden,
 			TWL4030_LED_LEDEN);
 	mutex_unlock(&gpio_lock);
 }
@@ -223,23 +223,23 @@ static int twl_request(struct gpio_chip *chip, unsigned offset)
 		}
 
 		/* initialize PWM to always-drive */
-		status = twl4030_i2c_write_u8(module, 0x7f,
+		status = twl_i2c_write_u8(module, 0x7f,
 				TWL4030_PWMx_PWMxOFF);
 		if (status < 0)
 			goto done;
-		status = twl4030_i2c_write_u8(module, 0x7f,
+		status = twl_i2c_write_u8(module, 0x7f,
 				TWL4030_PWMx_PWMxON);
 		if (status < 0)
 			goto done;
 
 		/* init LED to not-driven (high) */
 		module = TWL4030_MODULE_LED;
-		status = twl4030_i2c_read_u8(module, &cached_leden,
+		status = twl_i2c_read_u8(module, &cached_leden,
 				TWL4030_LED_LEDEN);
 		if (status < 0)
 			goto done;
 		cached_leden &= ~ledclr_mask;
-		status = twl4030_i2c_write_u8(module, cached_leden,
+		status = twl_i2c_write_u8(module, cached_leden,
 				TWL4030_LED_LEDEN);
 		if (status < 0)
 			goto done;
@@ -370,7 +370,7 @@ static int __devinit gpio_twl4030_pulls(u32 ups, u32 downs)
 		message[i] = bit_mask;
 	}
 
-	return twl4030_i2c_write(TWL4030_MODULE_GPIO, message,
+	return twl_i2c_write(TWL4030_MODULE_GPIO, message,
 				REG_GPIOPUPDCTR1, 5);
 }
 
@@ -387,7 +387,7 @@ static int __devinit gpio_twl4030_debounce(u32 debounce, u8 mmc_cd)
 	debounce >>= 8;
 	message[3] = (debounce & 0x03);
 
-	return twl4030_i2c_write(TWL4030_MODULE_GPIO, message,
+	return twl_i2c_write(TWL4030_MODULE_GPIO, message,
 				REG_GPIO_DEBEN1, 3);
 }
 
diff --git a/drivers/input/keyboard/twl4030_keypad.c b/drivers/input/keyboard/twl4030_keypad.c
index 1d1536a2fe4..eeaa7acb9cf 100644
--- a/drivers/input/keyboard/twl4030_keypad.c
+++ b/drivers/input/keyboard/twl4030_keypad.c
@@ -133,7 +133,7 @@ struct twl4030_keypad {
 static int twl4030_kpread(struct twl4030_keypad *kp,
 		u8 *data, u32 reg, u8 num_bytes)
 {
-	int ret = twl4030_i2c_read(TWL4030_MODULE_KEYPAD, data, reg, num_bytes);
+	int ret = twl_i2c_read(TWL4030_MODULE_KEYPAD, data, reg, num_bytes);
 
 	if (ret < 0)
 		dev_warn(kp->dbg_dev,
@@ -145,7 +145,7 @@ static int twl4030_kpread(struct twl4030_keypad *kp,
 
 static int twl4030_kpwrite_u8(struct twl4030_keypad *kp, u8 data, u32 reg)
 {
-	int ret = twl4030_i2c_write_u8(TWL4030_MODULE_KEYPAD, data, reg);
+	int ret = twl_i2c_write_u8(TWL4030_MODULE_KEYPAD, data, reg);
 
 	if (ret < 0)
 		dev_warn(kp->dbg_dev,
diff --git a/drivers/input/misc/twl4030-pwrbutton.c b/drivers/input/misc/twl4030-pwrbutton.c
index a73b889fff7..bdde5c88903 100644
--- a/drivers/input/misc/twl4030-pwrbutton.c
+++ b/drivers/input/misc/twl4030-pwrbutton.c
@@ -49,7 +49,7 @@ static irqreturn_t powerbutton_irq(int irq, void *_pwr)
 	local_irq_enable();
 #endif
 
-	err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &value,
+	err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &value,
 				  STS_HW_CONDITIONS);
 	if (!err)  {
 		input_report_key(pwr, KEY_POWER, value & PWR_PWRON_IRQ);
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index 44714f5cf49..9021f44de2a 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -1,5 +1,6 @@
 /*
- * twl4030_core.c - driver for TWL4030/TPS659x0 PM and audio CODEC devices
+ * twl_core.c - driver for TWL4030/TWL5030/TWL60X0/TPS659x0 PM
+ * and audio CODEC devices
  *
  * Copyright (C) 2005-2006 Texas Instruments, Inc.
  *
@@ -55,7 +56,7 @@
  * (and associated registers).
  */
 
-#define DRIVER_NAME			"twl4030"
+#define DRIVER_NAME			"twl"
 
 #if defined(CONFIG_TWL4030_BCI_BATTERY) || \
 	defined(CONFIG_TWL4030_BCI_BATTERY_MODULE)
@@ -125,7 +126,7 @@
 /* Last - for index max*/
 #define TWL4030_MODULE_LAST		TWL4030_MODULE_SECURED_REG
 
-#define TWL4030_NUM_SLAVES		4
+#define TWL_NUM_SLAVES		4
 
 #if defined(CONFIG_INPUT_TWL4030_PWRBUTTON) \
 	|| defined(CONFIG_INPUT_TWL4030_PWBUTTON_MODULE)
@@ -134,6 +135,13 @@
 #define twl_has_pwrbutton()	false
 #endif
 
+#define SUB_CHIP_ID0 0
+#define SUB_CHIP_ID1 1
+#define SUB_CHIP_ID2 2
+#define SUB_CHIP_ID3 3
+
+#define TWL_MODULE_LAST TWL4030_MODULE_LAST
+
 /* Base Address defns for twl4030_map[] */
 
 /* subchip/slave 0 - USB ID */
@@ -201,7 +209,7 @@
 static bool inuse;
 
 /* Structure for each TWL4030 Slave */
-struct twl4030_client {
+struct twl_client {
 	struct i2c_client *client;
 	u8 address;
 
@@ -212,16 +220,16 @@ struct twl4030_client {
 	struct mutex xfer_lock;
 };
 
-static struct twl4030_client twl4030_modules[TWL4030_NUM_SLAVES];
+static struct twl_client twl_modules[TWL_NUM_SLAVES];
 
 
 /* mapping the module id to slave id and base address */
-struct twl4030mapping {
+struct twl_mapping {
 	unsigned char sid;	/* Slave ID */
 	unsigned char base;	/* base address */
 };
 
-static struct twl4030mapping twl4030_map[TWL4030_MODULE_LAST + 1] = {
+static struct twl_mapping twl4030_map[TWL4030_MODULE_LAST + 1] = {
 	/*
 	 * NOTE:  don't change this table without updating the
 	 * <linux/i2c/twl4030.h> defines for TWL4030_MODULE_*
@@ -262,7 +270,7 @@ static struct twl4030mapping twl4030_map[TWL4030_MODULE_LAST + 1] = {
 /* Exported Functions */
 
 /**
- * twl4030_i2c_write - Writes a n bit register in TWL4030
+ * twl_i2c_write - Writes a n bit register in TWL4030/TWL5030/TWL60X0
  * @mod_no: module number
  * @value: an array of num_bytes+1 containing data to write
  * @reg: register address (just offset will do)
@@ -273,19 +281,19 @@ static struct twl4030mapping twl4030_map[TWL4030_MODULE_LAST + 1] = {
  *
  * Returns the result of operation - 0 is success
  */
-int twl4030_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
+int twl_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
 {
 	int ret;
 	int sid;
-	struct twl4030_client *twl;
+	struct twl_client *twl;
 	struct i2c_msg *msg;
 
-	if (unlikely(mod_no > TWL4030_MODULE_LAST)) {
+	if (unlikely(mod_no > TWL_MODULE_LAST)) {
 		pr_err("%s: invalid module number %d\n", DRIVER_NAME, mod_no);
 		return -EPERM;
 	}
 	sid = twl4030_map[mod_no].sid;
-	twl = &twl4030_modules[sid];
+	twl = &twl_modules[sid];
 
 	if (unlikely(!inuse)) {
 		pr_err("%s: client %d is not initialized\n", DRIVER_NAME, sid);
@@ -318,10 +326,10 @@ int twl4030_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
 		return 0;
 	}
 }
-EXPORT_SYMBOL(twl4030_i2c_write);
+EXPORT_SYMBOL(twl_i2c_write);
 
 /**
- * twl4030_i2c_read - Reads a n bit register in TWL4030
+ * twl_i2c_read - Reads a n bit register in TWL4030/TWL5030/TWL60X0
  * @mod_no: module number
  * @value: an array of num_bytes containing data to be read
  * @reg: register address (just offset will do)
@@ -329,20 +337,20 @@ EXPORT_SYMBOL(twl4030_i2c_write);
  *
  * Returns result of operation - num_bytes is success else failure.
  */
-int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
+int twl_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
 {
 	int ret;
 	u8 val;
 	int sid;
-	struct twl4030_client *twl;
+	struct twl_client *twl;
 	struct i2c_msg *msg;
 
-	if (unlikely(mod_no > TWL4030_MODULE_LAST)) {
+	if (unlikely(mod_no > TWL_MODULE_LAST)) {
 		pr_err("%s: invalid module number %d\n", DRIVER_NAME, mod_no);
 		return -EPERM;
 	}
 	sid = twl4030_map[mod_no].sid;
-	twl = &twl4030_modules[sid];
+	twl = &twl_modules[sid];
 
 	if (unlikely(!inuse)) {
 		pr_err("%s: client %d is not initialized\n", DRIVER_NAME, sid);
@@ -377,40 +385,40 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
 		return 0;
 	}
 }
-EXPORT_SYMBOL(twl4030_i2c_read);
+EXPORT_SYMBOL(twl_i2c_read);
 
 /**
- * twl4030_i2c_write_u8 - Writes a 8 bit register in TWL4030
+ * twl_i2c_write_u8 - Writes a 8 bit register in TWL4030/TWL5030/TWL60X0
  * @mod_no: module number
  * @value: the value to be written 8 bit
  * @reg: register address (just offset will do)
  *
  * Returns result of operation - 0 is success
  */
-int twl4030_i2c_write_u8(u8 mod_no, u8 value, u8 reg)
+int twl_i2c_write_u8(u8 mod_no, u8 value, u8 reg)
 {
 
 	/* 2 bytes offset 1 contains the data offset 0 is used by i2c_write */
 	u8 temp_buffer[2] = { 0 };
 	/* offset 1 contains the data */
 	temp_buffer[1] = value;
-	return twl4030_i2c_write(mod_no, temp_buffer, reg, 1);
+	return twl_i2c_write(mod_no, temp_buffer, reg, 1);
 }
-EXPORT_SYMBOL(twl4030_i2c_write_u8);
+EXPORT_SYMBOL(twl_i2c_write_u8);
 
 /**
- * twl4030_i2c_read_u8 - Reads a 8 bit register from TWL4030
+ * twl_i2c_read_u8 - Reads a 8 bit register from TWL4030/TWL5030/TWL60X0
  * @mod_no: module number
  * @value: the value read 8 bit
  * @reg: register address (just offset will do)
  *
  * Returns result of operation - 0 is success
  */
-int twl4030_i2c_read_u8(u8 mod_no, u8 *value, u8 reg)
+int twl_i2c_read_u8(u8 mod_no, u8 *value, u8 reg)
 {
-	return twl4030_i2c_read(mod_no, value, reg, 1);
+	return twl_i2c_read(mod_no, value, reg, 1);
 }
-EXPORT_SYMBOL(twl4030_i2c_read_u8);
+EXPORT_SYMBOL(twl_i2c_read_u8);
 
 /*----------------------------------------------------------------------*/
 
@@ -420,7 +428,7 @@ add_numbered_child(unsigned chip, const char *name, int num,
 		bool can_wakeup, int irq0, int irq1)
 {
 	struct platform_device	*pdev;
-	struct twl4030_client	*twl = &twl4030_modules[chip];
+	struct twl_client	*twl = &twl_modules[chip];
 	int			status;
 
 	pdev = platform_device_alloc(name, num);
@@ -515,23 +523,24 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features)
 				pdata->bci, sizeof(*pdata->bci),
 				false,
 				/* irq0 = CHG_PRES, irq1 = BCI */
-				pdata->irq_base + 8 + 1, pdata->irq_base + 2);
+				pdata->irq_base + BCI_PRES_INTR_OFFSET,
+				pdata->irq_base + BCI_INTR_OFFSET);
 		if (IS_ERR(child))
 			return PTR_ERR(child);
 	}
 
 	if (twl_has_gpio() && pdata->gpio) {
-		child = add_child(1, "twl4030_gpio",
+		child = add_child(SUB_CHIP_ID1, "twl4030_gpio",
 				pdata->gpio, sizeof(*pdata->gpio),
-				false, pdata->irq_base + 0, 0);
+				false, pdata->irq_base + GPIO_INTR_OFFSET, 0);
 		if (IS_ERR(child))
 			return PTR_ERR(child);
 	}
 
 	if (twl_has_keypad() && pdata->keypad) {
-		child = add_child(2, "twl4030_keypad",
+		child = add_child(SUB_CHIP_ID2, "twl4030_keypad",
 				pdata->keypad, sizeof(*pdata->keypad),
-				true, pdata->irq_base + 1, 0);
+				true, pdata->irq_base + KEYPAD_INTR_OFFSET, 0);
 		if (IS_ERR(child))
 			return PTR_ERR(child);
 	}
@@ -539,7 +548,7 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features)
 	if (twl_has_madc() && pdata->madc) {
 		child = add_child(2, "twl4030_madc",
 				pdata->madc, sizeof(*pdata->madc),
-				true, pdata->irq_base + 3, 0);
+				true, pdata->irq_base + MADC_INTR_OFFSET, 0);
 		if (IS_ERR(child))
 			return PTR_ERR(child);
 	}
@@ -554,7 +563,7 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features)
 		 */
 		child = add_child(3, "twl4030_rtc",
 				NULL, 0,
-				true, pdata->irq_base + 8 + 3, 0);
+				true, pdata->irq_base + RTC_INTR_OFFSET, 0);
 		if (IS_ERR(child))
 			return PTR_ERR(child);
 	}
@@ -604,7 +613,8 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features)
 				pdata->usb, sizeof(*pdata->usb),
 				true,
 				/* irq0 = USB_PRES, irq1 = USB */
-				pdata->irq_base + 8 + 2, pdata->irq_base + 4);
+				pdata->irq_base + USB_PRES_INTR_OFFSET,
+				pdata->irq_base + USB_INTR_OFFSET);
 
 		if (IS_ERR(child))
 			return PTR_ERR(child);
@@ -724,7 +734,7 @@ static inline int __init protect_pm_master(void)
 {
 	int e = 0;
 
-	e = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, KEY_LOCK,
+	e = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, KEY_LOCK,
 			R_PROTECT_KEY);
 	return e;
 }
@@ -733,9 +743,9 @@ static inline int __init unprotect_pm_master(void)
 {
 	int e = 0;
 
-	e |= twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, KEY_UNLOCK1,
+	e |= twl_i2c_write_u8(TWL_MODULE_PM_MASTER, KEY_UNLOCK1,
 			R_PROTECT_KEY);
-	e |= twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, KEY_UNLOCK2,
+	e |= twl_i2c_write_u8(TWL_MODULE_PM_MASTER, KEY_UNLOCK2,
 			R_PROTECT_KEY);
 	return e;
 }
@@ -755,7 +765,7 @@ static void clocks_init(struct device *dev,
 		osc = clk_get(dev, "osc_sys_ck");
 
 	if (IS_ERR(osc)) {
-		printk(KERN_WARNING "Skipping twl4030 internal clock init and "
+		printk(KERN_WARNING "Skipping twl internal clock init and "
 				"using bootloader value (unknown osc rate)\n");
 		return;
 	}
@@ -769,7 +779,7 @@ static void clocks_init(struct device *dev,
 	 */
 	osc = ERR_PTR(-EIO);
 
-	printk(KERN_WARNING "Skipping twl4030 internal clock init and "
+	printk(KERN_WARNING "Skipping twl internal clock init and "
 	       "using bootloader value (unknown osc rate)\n");
 
 	return;
@@ -793,7 +803,7 @@ static void clocks_init(struct device *dev,
 
 	e |= unprotect_pm_master();
 	/* effect->MADC+USB ck en */
-	e |= twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, ctrl, R_CFG_BOOT);
+	e |= twl_i2c_write_u8(TWL_MODULE_PM_MASTER, ctrl, R_CFG_BOOT);
 	e |= protect_pm_master();
 
 	if (e < 0)
@@ -806,7 +816,7 @@ int twl_init_irq(int irq_num, unsigned irq_base, unsigned irq_end);
 int twl_exit_irq(void);
 int twl_init_chip_irq(const char *chip);
 
-static int twl4030_remove(struct i2c_client *client)
+static int twl_remove(struct i2c_client *client)
 {
 	unsigned i;
 	int status;
@@ -815,12 +825,12 @@ static int twl4030_remove(struct i2c_client *client)
 	if (status < 0)
 		return status;
 
-	for (i = 0; i < TWL4030_NUM_SLAVES; i++) {
-		struct twl4030_client	*twl = &twl4030_modules[i];
+	for (i = 0; i < TWL_NUM_SLAVES; i++) {
+		struct twl_client	*twl = &twl_modules[i];
 
 		if (twl->client && twl->client != client)
 			i2c_unregister_device(twl->client);
-		twl4030_modules[i].client = NULL;
+		twl_modules[i].client = NULL;
 	}
 	inuse = false;
 	return 0;
@@ -828,7 +838,7 @@ static int twl4030_remove(struct i2c_client *client)
 
 /* NOTE:  this driver only handles a single twl4030/tps659x0 chip */
 static int __init
-twl4030_probe(struct i2c_client *client, const struct i2c_device_id *id)
+twl_probe(struct i2c_client *client, const struct i2c_device_id *id)
 {
 	int				status;
 	unsigned			i;
@@ -849,8 +859,8 @@ twl4030_probe(struct i2c_client *client, const struct i2c_device_id *id)
 		return -EBUSY;
 	}
 
-	for (i = 0; i < TWL4030_NUM_SLAVES; i++) {
-		struct twl4030_client	*twl = &twl4030_modules[i];
+	for (i = 0; i < TWL_NUM_SLAVES; i++) {
+		struct twl_client	*twl = &twl_modules[i];
 
 		twl->address = client->addr + i;
 		if (i == 0)
@@ -889,11 +899,11 @@ twl4030_probe(struct i2c_client *client, const struct i2c_device_id *id)
 	status = add_children(pdata, id->driver_data);
 fail:
 	if (status < 0)
-		twl4030_remove(client);
+		twl_remove(client);
 	return status;
 }
 
-static const struct i2c_device_id twl4030_ids[] = {
+static const struct i2c_device_id twl_ids[] = {
 	{ "twl4030", TWL4030_VAUX2 },	/* "Triton 2" */
 	{ "twl5030", 0 },		/* T2 updated */
 	{ "twl5031", TWL5031 },		/* TWL5030 updated */
@@ -902,28 +912,28 @@ static const struct i2c_device_id twl4030_ids[] = {
 	{ "tps65920", TPS_SUBSET },	/* fewer LDOs; no codec or charger */
 	{ /* end of list */ },
 };
-MODULE_DEVICE_TABLE(i2c, twl4030_ids);
+MODULE_DEVICE_TABLE(i2c, twl_ids);
 
 /* One Client Driver , 4 Clients */
-static struct i2c_driver twl4030_driver = {
+static struct i2c_driver twl_driver = {
 	.driver.name	= DRIVER_NAME,
-	.id_table	= twl4030_ids,
-	.probe		= twl4030_probe,
-	.remove		= twl4030_remove,
+	.id_table	= twl_ids,
+	.probe		= twl_probe,
+	.remove		= twl_remove,
 };
 
-static int __init twl4030_init(void)
+static int __init twl_init(void)
 {
-	return i2c_add_driver(&twl4030_driver);
+	return i2c_add_driver(&twl_driver);
 }
-subsys_initcall(twl4030_init);
+subsys_initcall(twl_init);
 
-static void __exit twl4030_exit(void)
+static void __exit twl_exit(void)
 {
-	i2c_del_driver(&twl4030_driver);
+	i2c_del_driver(&twl_driver);
 }
-module_exit(twl4030_exit);
+module_exit(twl_exit);
 
 MODULE_AUTHOR("Texas Instruments, Inc.");
-MODULE_DESCRIPTION("I2C Core interface for TWL4030");
+MODULE_DESCRIPTION("I2C Core interface for TWL");
 MODULE_LICENSE("GPL");
diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c
index c4528db549c..5a62cf91698 100644
--- a/drivers/mfd/twl4030-irq.c
+++ b/drivers/mfd/twl4030-irq.c
@@ -296,7 +296,7 @@ static int twl4030_irq_thread(void *data)
 		/* Wait for IRQ, then read PIH irq status (also blocking) */
 		wait_for_completion_interruptible(&irq_event);
 
-		ret = twl4030_i2c_read_u8(TWL4030_MODULE_PIH, &pih_isr,
+		ret = twl_i2c_read_u8(TWL4030_MODULE_PIH, &pih_isr,
 					  REG_PIH_ISR_P1);
 		if (ret) {
 			pr_warning("twl4030: I2C error %d reading PIH ISR\n",
@@ -396,7 +396,7 @@ static int twl4030_init_sih_modules(unsigned line)
 		if (sih->irq_lines <= line)
 			continue;
 
-		status = twl4030_i2c_write(sih->module, buf,
+		status = twl_i2c_write(sih->module, buf,
 				sih->mask[line].imr_offset, sih->bytes_ixr);
 		if (status < 0)
 			pr_err("twl4030: err %d initializing %s %s\n",
@@ -410,7 +410,7 @@ static int twl4030_init_sih_modules(unsigned line)
 		 * And for PWR_INT it's not documented...
 		 */
 		if (sih->set_cor) {
-			status = twl4030_i2c_write_u8(sih->module,
+			status = twl_i2c_write_u8(sih->module,
 					TWL4030_SIH_CTRL_COR_MASK,
 					sih->control_offset);
 			if (status < 0)
@@ -438,14 +438,14 @@ static int twl4030_init_sih_modules(unsigned line)
 		 * uncommon with PWR_INT.PWRON.
 		 */
 		for (j = 0; j < 2; j++) {
-			status = twl4030_i2c_read(sih->module, rxbuf,
+			status = twl_i2c_read(sih->module, rxbuf,
 				sih->mask[line].isr_offset, sih->bytes_ixr);
 			if (status < 0)
 				pr_err("twl4030: err %d initializing %s %s\n",
 					status, sih->name, "ISR");
 
 			if (!sih->set_cor)
-				status = twl4030_i2c_write(sih->module, buf,
+				status = twl_i2c_write(sih->module, buf,
 					sih->mask[line].isr_offset,
 					sih->bytes_ixr);
 			/* else COR=1 means read sufficed.
@@ -514,7 +514,7 @@ static void twl4030_sih_do_mask(struct work_struct *work)
 		return;
 
 	/* write the whole mask ... simpler than subsetting it */
-	status = twl4030_i2c_write(sih->module, imr.bytes,
+	status = twl_i2c_write(sih->module, imr.bytes,
 			sih->mask[irq_line].imr_offset, sih->bytes_ixr);
 	if (status)
 		pr_err("twl4030: %s, %s --> %d\n", __func__,
@@ -545,7 +545,7 @@ static void twl4030_sih_do_edge(struct work_struct *work)
 	 * any processor on the other IRQ line, EDR registers are
 	 * shared.
 	 */
-	status = twl4030_i2c_read(sih->module, bytes + 1,
+	status = twl_i2c_read(sih->module, bytes + 1,
 			sih->edr_offset, sih->bytes_edr);
 	if (status) {
 		pr_err("twl4030: %s, %s --> %d\n", __func__,
@@ -579,7 +579,7 @@ static void twl4030_sih_do_edge(struct work_struct *work)
 	}
 
 	/* Write */
-	status = twl4030_i2c_write(sih->module, bytes,
+	status = twl_i2c_write(sih->module, bytes,
 			sih->edr_offset, sih->bytes_edr);
 	if (status)
 		pr_err("twl4030: %s, %s --> %d\n", __func__,
@@ -664,7 +664,7 @@ static inline int sih_read_isr(const struct sih *sih)
 	/* FIXME need retry-on-error ... */
 
 	isr.word = 0;
-	status = twl4030_i2c_read(sih->module, isr.bytes,
+	status = twl_i2c_read(sih->module, isr.bytes,
 			sih->mask[irq_line].isr_offset, sih->bytes_ixr);
 
 	return (status < 0) ? status : le32_to_cpu(isr.word);
diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c
index 424b255d6f9..0815292fdaf 100644
--- a/drivers/mfd/twl4030-power.c
+++ b/drivers/mfd/twl4030-power.c
@@ -131,11 +131,11 @@ static int __init twl4030_write_script_byte(u8 address, u8 byte)
 {
 	int err;
 
-	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address,
+	err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address,
 				R_MEMORY_ADDRESS);
 	if (err)
 		goto out;
-	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, byte,
+	err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, byte,
 				R_MEMORY_DATA);
 out:
 	return err;
@@ -192,18 +192,18 @@ static int __init twl4030_config_wakeup3_sequence(u8 address)
 	u8 data;
 
 	/* Set SLEEP to ACTIVE SEQ address for P3 */
-	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address,
+	err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address,
 				R_SEQ_ADD_S2A3);
 	if (err)
 		goto out;
 
 	/* P3 LVL_WAKEUP should be on LEVEL */
-	err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &data,
+	err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &data,
 				R_P3_SW_EVENTS);
 	if (err)
 		goto out;
 	data |= LVL_WAKEUP;
-	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, data,
+	err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, data,
 				R_P3_SW_EVENTS);
 out:
 	if (err)
@@ -217,42 +217,42 @@ static int __init twl4030_config_wakeup12_sequence(u8 address)
 	u8 data;
 
 	/* Set SLEEP to ACTIVE SEQ address for P1 and P2 */
-	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address,
+	err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address,
 				R_SEQ_ADD_S2A12);
 	if (err)
 		goto out;
 
 	/* P1/P2 LVL_WAKEUP should be on LEVEL */
-	err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &data,
+	err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &data,
 				R_P1_SW_EVENTS);
 	if (err)
 		goto out;
 
 	data |= LVL_WAKEUP;
-	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, data,
+	err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, data,
 				R_P1_SW_EVENTS);
 	if (err)
 		goto out;
 
-	err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &data,
+	err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &data,
 				R_P2_SW_EVENTS);
 	if (err)
 		goto out;
 
 	data |= LVL_WAKEUP;
-	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, data,
+	err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, data,
 				R_P2_SW_EVENTS);
 	if (err)
 		goto out;
 
 	if (machine_is_omap_3430sdp() || machine_is_omap_ldp()) {
 		/* Disabling AC charger effect on sleep-active transitions */
-		err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &data,
+		err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &data,
 					R_CFG_P1_TRANSITION);
 		if (err)
 			goto out;
 		data &= ~(1<<1);
-		err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, data ,
+		err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, data ,
 					R_CFG_P1_TRANSITION);
 		if (err)
 			goto out;
@@ -270,7 +270,7 @@ static int __init twl4030_config_sleep_sequence(u8 address)
 	int err;
 
 	/* Set ACTIVE to SLEEP SEQ address in T2 memory*/
-	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address,
+	err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address,
 				R_SEQ_ADD_A2S);
 
 	if (err)
@@ -285,41 +285,41 @@ static int __init twl4030_config_warmreset_sequence(u8 address)
 	u8 rd_data;
 
 	/* Set WARM RESET SEQ address for P1 */
-	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address,
+	err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address,
 				R_SEQ_ADD_WARM);
 	if (err)
 		goto out;
 
 	/* P1/P2/P3 enable WARMRESET */
-	err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &rd_data,
+	err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &rd_data,
 				R_P1_SW_EVENTS);
 	if (err)
 		goto out;
 
 	rd_data |= ENABLE_WARMRESET;
-	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, rd_data,
+	err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, rd_data,
 				R_P1_SW_EVENTS);
 	if (err)
 		goto out;
 
-	err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &rd_data,
+	err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &rd_data,
 				R_P2_SW_EVENTS);
 	if (err)
 		goto out;
 
 	rd_data |= ENABLE_WARMRESET;
-	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, rd_data,
+	err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, rd_data,
 				R_P2_SW_EVENTS);
 	if (err)
 		goto out;
 
-	err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &rd_data,
+	err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &rd_data,
 				R_P3_SW_EVENTS);
 	if (err)
 		goto out;
 
 	rd_data |= ENABLE_WARMRESET;
-	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, rd_data,
+	err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, rd_data,
 				R_P3_SW_EVENTS);
 out:
 	if (err)
@@ -344,8 +344,8 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig)
 	rconfig_addr = res_config_addrs[rconfig->resource];
 
 	/* Set resource group */
-	err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &grp,
-				rconfig_addr + DEV_GRP_OFFSET);
+	err = twl_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &grp,
+			      rconfig_addr + DEV_GRP_OFFSET);
 	if (err) {
 		pr_err("TWL4030 Resource %d group could not be read\n",
 			rconfig->resource);
@@ -355,8 +355,8 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig)
 	if (rconfig->devgroup != TWL4030_RESCONFIG_UNDEF) {
 		grp &= ~DEV_GRP_MASK;
 		grp |= rconfig->devgroup << DEV_GRP_SHIFT;
-		err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
-					grp, rconfig_addr + DEV_GRP_OFFSET);
+		err = twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
+				       grp, rconfig_addr + DEV_GRP_OFFSET);
 		if (err < 0) {
 			pr_err("TWL4030 failed to program devgroup\n");
 			return err;
@@ -364,7 +364,7 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig)
 	}
 
 	/* Set resource types */
-	err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &type,
+	err = twl_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &type,
 				rconfig_addr + TYPE_OFFSET);
 	if (err < 0) {
 		pr_err("TWL4030 Resource %d type could not be read\n",
@@ -382,7 +382,7 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig)
 		type |= rconfig->type2 << TYPE2_SHIFT;
 	}
 
-	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
+	err = twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
 				type, rconfig_addr + TYPE_OFFSET);
 	if (err < 0) {
 		pr_err("TWL4030 failed to program resource type\n");
@@ -390,8 +390,8 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig)
 	}
 
 	/* Set remap states */
-	err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &remap,
-				rconfig_addr + REMAP_OFFSET);
+	err = twl_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &remap,
+			      rconfig_addr + REMAP_OFFSET);
 	if (err < 0) {
 		pr_err("TWL4030 Resource %d remap could not be read\n",
 			rconfig->resource);
@@ -408,9 +408,9 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig)
 		remap |= rconfig->remap_off << SLEEP_STATE_SHIFT;
 	}
 
-	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
-				remap,
-				rconfig_addr + REMAP_OFFSET);
+	err = twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
+			       remap,
+			       rconfig_addr + REMAP_OFFSET);
 	if (err < 0) {
 		pr_err("TWL4030 failed to program remap\n");
 		return err;
@@ -468,12 +468,12 @@ void __init twl4030_power_init(struct twl4030_power_data *twl4030_scripts)
 	struct twl4030_resconfig *resconfig;
 	u8 address = twl4030_start_script_address;
 
-	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, R_KEY_1,
+	err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, R_KEY_1,
 				R_PROTECT_KEY);
 	if (err)
 		goto unlock;
 
-	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, R_KEY_2,
+	err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, R_KEY_2,
 				R_PROTECT_KEY);
 	if (err)
 		goto unlock;
@@ -496,7 +496,7 @@ void __init twl4030_power_init(struct twl4030_power_data *twl4030_scripts)
 		}
 	}
 
-	err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0, R_PROTECT_KEY);
+	err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0, R_PROTECT_KEY);
 	if (err)
 		pr_err("TWL4030 Unable to relock registers\n");
 	return;
diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index c8a6e583d77..8cc46e99ccc 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -64,7 +64,7 @@ twl4030reg_read(struct twlreg_info *info, unsigned offset)
 	u8 value;
 	int status;
 
-	status = twl4030_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER,
+	status = twl_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER,
 			&value, info->base + offset);
 	return (status < 0) ? status : value;
 }
@@ -72,7 +72,7 @@ twl4030reg_read(struct twlreg_info *info, unsigned offset)
 static inline int
 twl4030reg_write(struct twlreg_info *info, unsigned offset, u8 value)
 {
-	return twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
+	return twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
 			value, info->base + offset);
 }
 
@@ -171,12 +171,12 @@ static int twl4030reg_set_mode(struct regulator_dev *rdev, unsigned mode)
 	if (!(status & (P3_GRP | P2_GRP | P1_GRP)))
 		return -EACCES;
 
-	status = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER,
+	status = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER,
 			message >> 8, 0x15 /* PB_WORD_MSB */ );
 	if (status >= 0)
 		return status;
 
-	return twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER,
+	return twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER,
 			message, 0x16 /* PB_WORD_LSB */ );
 }
 
diff --git a/drivers/rtc/rtc-twl.c b/drivers/rtc/rtc-twl.c
index 93565be12fa..6119712cc8d 100644
--- a/drivers/rtc/rtc-twl.c
+++ b/drivers/rtc/rtc-twl.c
@@ -92,7 +92,7 @@ static int twl4030_rtc_read_u8(u8 *data, u8 reg)
 {
 	int ret;
 
-	ret = twl4030_i2c_read_u8(TWL4030_MODULE_RTC, data, reg);
+	ret = twl_i2c_read_u8(TWL4030_MODULE_RTC, data, reg);
 	if (ret < 0)
 		pr_err("twl4030_rtc: Could not read TWL4030"
 		       "register %X - error %d\n", reg, ret);
@@ -106,7 +106,7 @@ static int twl4030_rtc_write_u8(u8 data, u8 reg)
 {
 	int ret;
 
-	ret = twl4030_i2c_write_u8(TWL4030_MODULE_RTC, data, reg);
+	ret = twl_i2c_write_u8(TWL4030_MODULE_RTC, data, reg);
 	if (ret < 0)
 		pr_err("twl4030_rtc: Could not write TWL4030"
 		       "register %X - error %d\n", reg, ret);
@@ -201,7 +201,7 @@ static int twl4030_rtc_read_time(struct device *dev, struct rtc_time *tm)
 	if (ret < 0)
 		return ret;
 
-	ret = twl4030_i2c_read(TWL4030_MODULE_RTC, rtc_data,
+	ret = twl_i2c_read(TWL4030_MODULE_RTC, rtc_data,
 			       REG_SECONDS_REG, ALL_TIME_REGS);
 
 	if (ret < 0) {
@@ -243,7 +243,7 @@ static int twl4030_rtc_set_time(struct device *dev, struct rtc_time *tm)
 		goto out;
 
 	/* update all the time registers in one shot */
-	ret = twl4030_i2c_write(TWL4030_MODULE_RTC, rtc_data,
+	ret = twl_i2c_write(TWL4030_MODULE_RTC, rtc_data,
 			REG_SECONDS_REG, ALL_TIME_REGS);
 	if (ret < 0) {
 		dev_err(dev, "rtc_set_time error %d\n", ret);
@@ -266,7 +266,7 @@ static int twl4030_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alm)
 	unsigned char rtc_data[ALL_TIME_REGS + 1];
 	int ret;
 
-	ret = twl4030_i2c_read(TWL4030_MODULE_RTC, rtc_data,
+	ret = twl_i2c_read(TWL4030_MODULE_RTC, rtc_data,
 			       REG_ALARM_SECONDS_REG, ALL_TIME_REGS);
 	if (ret < 0) {
 		dev_err(dev, "rtc_read_alarm error %d\n", ret);
@@ -305,7 +305,7 @@ static int twl4030_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm)
 	alarm_data[6] = bin2bcd(alm->time.tm_year - 100);
 
 	/* update all the alarm registers in one shot */
-	ret = twl4030_i2c_write(TWL4030_MODULE_RTC, alarm_data,
+	ret = twl_i2c_write(TWL4030_MODULE_RTC, alarm_data,
 			REG_ALARM_SECONDS_REG, ALL_TIME_REGS);
 	if (ret) {
 		dev_err(dev, "rtc_set_alarm error %d\n", ret);
@@ -363,7 +363,7 @@ static irqreturn_t twl4030_rtc_interrupt(int irq, void *rtc)
 	 * risk wrongly clearing status for some other IRQ (losing
 	 * the interrupt).  Be smarter about handling RTC_UF ...
 	 */
-	res = twl4030_i2c_read_u8(TWL4030_MODULE_INT,
+	res = twl_i2c_read_u8(TWL4030_MODULE_INT,
 			&rd_reg, TWL4030_INT_PWR_ISR1);
 	if (res)
 		goto out;
diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c
index 3acbdb82bcf..2be9f2fa41f 100644
--- a/drivers/usb/otg/twl4030-usb.c
+++ b/drivers/usb/otg/twl4030-usb.c
@@ -276,16 +276,16 @@ static int twl4030_i2c_write_u8_verify(struct twl4030_usb *twl,
 {
 	u8 check;
 
-	if ((twl4030_i2c_write_u8(module, data, address) >= 0) &&
-	    (twl4030_i2c_read_u8(module, &check, address) >= 0) &&
+	if ((twl_i2c_write_u8(module, data, address) >= 0) &&
+	    (twl_i2c_read_u8(module, &check, address) >= 0) &&
 						(check == data))
 		return 0;
 	dev_dbg(twl->dev, "Write%d[%d,0x%x] wrote %02x but read %02x\n",
 			1, module, address, check, data);
 
 	/* Failed once: Try again */
-	if ((twl4030_i2c_write_u8(module, data, address) >= 0) &&
-	    (twl4030_i2c_read_u8(module, &check, address) >= 0) &&
+	if ((twl_i2c_write_u8(module, data, address) >= 0) &&
+	    (twl_i2c_read_u8(module, &check, address) >= 0) &&
 						(check == data))
 		return 0;
 	dev_dbg(twl->dev, "Write%d[%d,0x%x] wrote %02x but read %02x\n",
@@ -303,7 +303,7 @@ static inline int twl4030_usb_write(struct twl4030_usb *twl,
 {
 	int ret = 0;
 
-	ret = twl4030_i2c_write_u8(TWL4030_MODULE_USB, data, address);
+	ret = twl_i2c_write_u8(TWL4030_MODULE_USB, data, address);
 	if (ret < 0)
 		dev_dbg(twl->dev,
 			"TWL4030:USB:Write[0x%x] Error %d\n", address, ret);
@@ -315,7 +315,7 @@ static inline int twl4030_readb(struct twl4030_usb *twl, u8 module, u8 address)
 	u8 data;
 	int ret = 0;
 
-	ret = twl4030_i2c_read_u8(module, &data, address);
+	ret = twl_i2c_read_u8(module, &data, address);
 	if (ret >= 0)
 		ret = data;
 	else
@@ -462,7 +462,7 @@ static void twl4030_phy_power(struct twl4030_usb *twl, int on)
 		 * SLEEP. We work around this by clearing the bit after usv3v1
 		 * is re-activated. This ensures that VUSB3V1 is really active.
 		 */
-		twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0,
+		twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0,
 							VUSB_DEDICATED2);
 		regulator_enable(twl->usb1v5);
 		pwr &= ~PHY_PWR_PHYPWD;
@@ -505,44 +505,44 @@ static void twl4030_phy_resume(struct twl4030_usb *twl)
 static int twl4030_usb_ldo_init(struct twl4030_usb *twl)
 {
 	/* Enable writing to power configuration registers */
-	twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0xC0, PROTECT_KEY);
-	twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0x0C, PROTECT_KEY);
+	twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0xC0, PROTECT_KEY);
+	twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0x0C, PROTECT_KEY);
 
 	/* put VUSB3V1 LDO in active state */
-	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB_DEDICATED2);
+	twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB_DEDICATED2);
 
 	/* input to VUSB3V1 LDO is from VBAT, not VBUS */
-	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0x14, VUSB_DEDICATED1);
+	twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0x14, VUSB_DEDICATED1);
 
 	/* Initialize 3.1V regulator */
-	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB3V1_DEV_GRP);
+	twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB3V1_DEV_GRP);
 
 	twl->usb3v1 = regulator_get(twl->dev, "usb3v1");
 	if (IS_ERR(twl->usb3v1))
 		return -ENODEV;
 
-	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB3V1_TYPE);
+	twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB3V1_TYPE);
 
 	/* Initialize 1.5V regulator */
-	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V5_DEV_GRP);
+	twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V5_DEV_GRP);
 
 	twl->usb1v5 = regulator_get(twl->dev, "usb1v5");
 	if (IS_ERR(twl->usb1v5))
 		goto fail1;
 
-	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V5_TYPE);
+	twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V5_TYPE);
 
 	/* Initialize 1.8V regulator */
-	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V8_DEV_GRP);
+	twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V8_DEV_GRP);
 
 	twl->usb1v8 = regulator_get(twl->dev, "usb1v8");
 	if (IS_ERR(twl->usb1v8))
 		goto fail2;
 
-	twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V8_TYPE);
+	twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V8_TYPE);
 
 	/* disable access to power configuration registers */
-	twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0, PROTECT_KEY);
+	twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0, PROTECT_KEY);
 
 	return 0;
 
diff --git a/drivers/video/omap/lcd_2430sdp.c b/drivers/video/omap/lcd_2430sdp.c
index 3764a36d914..e3eccc9af78 100644
--- a/drivers/video/omap/lcd_2430sdp.c
+++ b/drivers/video/omap/lcd_2430sdp.c
@@ -52,7 +52,7 @@ static unsigned enable_gpio;
 #define TWL4030_VPLL2_DEV_GRP           0x33
 #define TWL4030_VPLL2_DEDICATED         0x36
 
-#define t2_out(c, r, v) twl4030_i2c_write_u8(c, r, v)
+#define t2_out(c, r, v) twl_i2c_write_u8(c, r, v)
 
 
 static int sdp2430_panel_init(struct lcd_panel *panel,
diff --git a/drivers/watchdog/twl4030_wdt.c b/drivers/watchdog/twl4030_wdt.c
index 20968b2aade..8162a40d152 100644
--- a/drivers/watchdog/twl4030_wdt.c
+++ b/drivers/watchdog/twl4030_wdt.c
@@ -48,7 +48,7 @@ MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started "
 
 static int twl4030_wdt_write(unsigned char val)
 {
-	return twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, val,
+	return twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, val,
 					TWL4030_WATCHDOG_CFG_REG_OFFS);
 }
 
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index a50bcf8a404..0f812f5aa72 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -22,8 +22,8 @@
  *
  */
 
-#ifndef __TWL4030_H_
-#define __TWL4030_H_
+#ifndef __TWL_H_
+#define __TWL_H_
 
 #include <linux/types.h>
 #include <linux/input/matrix_keypad.h>
@@ -72,20 +72,37 @@
 #define TWL4030_MODULE_RTC		0x16
 #define TWL4030_MODULE_SECURED_REG	0x17
 
+#define TWL_MODULE_USB		TWL4030_MODULE_USB
+#define TWL_MODULE_AUDIO_VOICE	TWL4030_MODULE_AUDIO_VOICE
+#define TWL_MODULE_PIH		TWL4030_MODULE_PIH
+#define TWL_MODULE_MADC		TWL4030_MODULE_MADC
+#define TWL_MODULE_MAIN_CHARGE	TWL4030_MODULE_MAIN_CHARGE
+#define TWL_MODULE_PM_MASTER	TWL4030_MODULE_PM_MASTER
+#define TWL_MODULE_PM_RECEIVER	TWL4030_MODULE_PM_RECEIVER
+#define TWL_MODULE_RTC		TWL4030_MODULE_RTC
+
+#define GPIO_INTR_OFFSET	0
+#define KEYPAD_INTR_OFFSET	1
+#define BCI_INTR_OFFSET		2
+#define MADC_INTR_OFFSET	3
+#define USB_INTR_OFFSET		4
+#define BCI_PRES_INTR_OFFSET	9
+#define USB_PRES_INTR_OFFSET	10
+#define RTC_INTR_OFFSET		11
 /*
  * Read and write single 8-bit registers
  */
-int twl4030_i2c_write_u8(u8 mod_no, u8 val, u8 reg);
-int twl4030_i2c_read_u8(u8 mod_no, u8 *val, u8 reg);
+int twl_i2c_write_u8(u8 mod_no, u8 val, u8 reg);
+int twl_i2c_read_u8(u8 mod_no, u8 *val, u8 reg);
 
 /*
  * Read and write several 8-bit registers at once.
  *
- * IMPORTANT:  For twl4030_i2c_write(), allocate num_bytes + 1
+ * IMPORTANT:  For twl_i2c_write(), allocate num_bytes + 1
  * for the value, and populate your data starting at offset 1.
  */
-int twl4030_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
-int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
+int twl_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
+int twl_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
 
 /*----------------------------------------------------------------------*/
 
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index c3a6ceb542c..2a27f7b5672 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -175,7 +175,7 @@ static int twl4030_write(struct snd_soc_codec *codec,
 {
 	twl4030_write_reg_cache(codec, reg, value);
 	if (likely(reg < TWL4030_REG_SW_SHADOW))
-		return twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE, value,
+		return twl_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE, value,
 					    reg);
 	else
 		return 0;
@@ -261,7 +261,7 @@ static void twl4030_power_up(struct snd_soc_codec *codec)
 	do {
 		/* this takes a little while, so don't slam i2c */
 		udelay(2000);
-		twl4030_i2c_read_u8(TWL4030_MODULE_AUDIO_VOICE, &byte,
+		twl_i2c_read_u8(TWL4030_MODULE_AUDIO_VOICE, &byte,
 				    TWL4030_REG_ANAMICL);
 	} while ((i++ < 100) &&
 		 ((byte & TWL4030_CNCL_OFFSET_START) ==
@@ -542,7 +542,7 @@ static int pin_name##pga_event(struct snd_soc_dapm_widget *w,		\
 		break;							\
 	case SND_SOC_DAPM_POST_PMD:					\
 		reg_val = twl4030_read_reg_cache(w->codec, reg);	\
-		twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,	\
+		twl_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,	\
 					reg_val & (~mask),		\
 					reg);				\
 		break;							\
@@ -679,7 +679,7 @@ static void headset_ramp(struct snd_soc_codec *codec, int ramp)
 		mdelay((ramp_base[(hs_pop & TWL4030_RAMP_DELAY) >> 2] /
 			twl4030->sysclk) + 1);
 		/* Bypass the reg_cache to mute the headset */
-		twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
+		twl_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
 					hs_gain & (~0x0f),
 					TWL4030_REG_HS_GAIN_SET);
 
-- 
cgit v1.2.3-70-g09d2


From ef3b7d0d3ed6c53917367003af90a4002f409d3d Mon Sep 17 00:00:00 2001
From: Balaji T K <balajitk@ti.com>
Date: Sun, 13 Dec 2009 21:30:48 +0100
Subject: mfd: Rename twl4030_ routines in rtc-twl.c

This patch renames all twl4030_ functions to twl_ so that RTC driver can be
shared between Triton and Phoenix.

Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Nayak Rajendra <rnayak@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/twl-core.c |   2 +-
 drivers/rtc/rtc-twl.c  | 136 ++++++++++++++++++++++++-------------------------
 2 files changed, 69 insertions(+), 69 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index 9021f44de2a..ebbd8e16126 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -561,7 +561,7 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features)
 		 * Eventually, Linux might become more aware of such
 		 * HW security concerns, and "least privilege".
 		 */
-		child = add_child(3, "twl4030_rtc",
+		child = add_child(3, "twl_rtc",
 				NULL, 0,
 				true, pdata->irq_base + RTC_INTR_OFFSET, 0);
 		if (IS_ERR(child))
diff --git a/drivers/rtc/rtc-twl.c b/drivers/rtc/rtc-twl.c
index 6119712cc8d..7cea920ff6a 100644
--- a/drivers/rtc/rtc-twl.c
+++ b/drivers/rtc/rtc-twl.c
@@ -1,5 +1,5 @@
 /*
- * rtc-twl4030.c -- TWL4030 Real Time Clock interface
+ * rtc-twl.c -- TWL Real Time Clock interface
  *
  * Copyright (C) 2007 MontaVista Software, Inc
  * Author: Alexandre Rusev <source@mvista.com>
@@ -86,29 +86,29 @@
 /*----------------------------------------------------------------------*/
 
 /*
- * Supports 1 byte read from TWL4030 RTC register.
+ * Supports 1 byte read from TWL RTC register.
  */
-static int twl4030_rtc_read_u8(u8 *data, u8 reg)
+static int twl_rtc_read_u8(u8 *data, u8 reg)
 {
 	int ret;
 
-	ret = twl_i2c_read_u8(TWL4030_MODULE_RTC, data, reg);
+	ret = twl_i2c_read_u8(TWL_MODULE_RTC, data, reg);
 	if (ret < 0)
-		pr_err("twl4030_rtc: Could not read TWL4030"
+		pr_err("twl_rtc: Could not read TWL"
 		       "register %X - error %d\n", reg, ret);
 	return ret;
 }
 
 /*
- * Supports 1 byte write to TWL4030 RTC registers.
+ * Supports 1 byte write to TWL RTC registers.
  */
-static int twl4030_rtc_write_u8(u8 data, u8 reg)
+static int twl_rtc_write_u8(u8 data, u8 reg)
 {
 	int ret;
 
-	ret = twl_i2c_write_u8(TWL4030_MODULE_RTC, data, reg);
+	ret = twl_i2c_write_u8(TWL_MODULE_RTC, data, reg);
 	if (ret < 0)
-		pr_err("twl4030_rtc: Could not write TWL4030"
+		pr_err("twl_rtc: Could not write TWL"
 		       "register %X - error %d\n", reg, ret);
 	return ret;
 }
@@ -129,7 +129,7 @@ static int set_rtc_irq_bit(unsigned char bit)
 
 	val = rtc_irq_bits | bit;
 	val &= ~BIT_RTC_INTERRUPTS_REG_EVERY_M;
-	ret = twl4030_rtc_write_u8(val, REG_RTC_INTERRUPTS_REG);
+	ret = twl_rtc_write_u8(val, REG_RTC_INTERRUPTS_REG);
 	if (ret == 0)
 		rtc_irq_bits = val;
 
@@ -145,14 +145,14 @@ static int mask_rtc_irq_bit(unsigned char bit)
 	int ret;
 
 	val = rtc_irq_bits & ~bit;
-	ret = twl4030_rtc_write_u8(val, REG_RTC_INTERRUPTS_REG);
+	ret = twl_rtc_write_u8(val, REG_RTC_INTERRUPTS_REG);
 	if (ret == 0)
 		rtc_irq_bits = val;
 
 	return ret;
 }
 
-static int twl4030_rtc_alarm_irq_enable(struct device *dev, unsigned enabled)
+static int twl_rtc_alarm_irq_enable(struct device *dev, unsigned enabled)
 {
 	int ret;
 
@@ -164,7 +164,7 @@ static int twl4030_rtc_alarm_irq_enable(struct device *dev, unsigned enabled)
 	return ret;
 }
 
-static int twl4030_rtc_update_irq_enable(struct device *dev, unsigned enabled)
+static int twl_rtc_update_irq_enable(struct device *dev, unsigned enabled)
 {
 	int ret;
 
@@ -177,7 +177,7 @@ static int twl4030_rtc_update_irq_enable(struct device *dev, unsigned enabled)
 }
 
 /*
- * Gets current TWL4030 RTC time and date parameters.
+ * Gets current TWL RTC time and date parameters.
  *
  * The RTC's time/alarm representation is not what gmtime(3) requires
  * Linux to use:
@@ -185,23 +185,23 @@ static int twl4030_rtc_update_irq_enable(struct device *dev, unsigned enabled)
  *  - Months are 1..12 vs Linux 0-11
  *  - Years are 0..99 vs Linux 1900..N (we assume 21st century)
  */
-static int twl4030_rtc_read_time(struct device *dev, struct rtc_time *tm)
+static int twl_rtc_read_time(struct device *dev, struct rtc_time *tm)
 {
 	unsigned char rtc_data[ALL_TIME_REGS + 1];
 	int ret;
 	u8 save_control;
 
-	ret = twl4030_rtc_read_u8(&save_control, REG_RTC_CTRL_REG);
+	ret = twl_rtc_read_u8(&save_control, REG_RTC_CTRL_REG);
 	if (ret < 0)
 		return ret;
 
 	save_control |= BIT_RTC_CTRL_REG_GET_TIME_M;
 
-	ret = twl4030_rtc_write_u8(save_control, REG_RTC_CTRL_REG);
+	ret = twl_rtc_write_u8(save_control, REG_RTC_CTRL_REG);
 	if (ret < 0)
 		return ret;
 
-	ret = twl_i2c_read(TWL4030_MODULE_RTC, rtc_data,
+	ret = twl_i2c_read(TWL_MODULE_RTC, rtc_data,
 			       REG_SECONDS_REG, ALL_TIME_REGS);
 
 	if (ret < 0) {
@@ -219,7 +219,7 @@ static int twl4030_rtc_read_time(struct device *dev, struct rtc_time *tm)
 	return ret;
 }
 
-static int twl4030_rtc_set_time(struct device *dev, struct rtc_time *tm)
+static int twl_rtc_set_time(struct device *dev, struct rtc_time *tm)
 {
 	unsigned char save_control;
 	unsigned char rtc_data[ALL_TIME_REGS + 1];
@@ -233,17 +233,17 @@ static int twl4030_rtc_set_time(struct device *dev, struct rtc_time *tm)
 	rtc_data[6] = bin2bcd(tm->tm_year - 100);
 
 	/* Stop RTC while updating the TC registers */
-	ret = twl4030_rtc_read_u8(&save_control, REG_RTC_CTRL_REG);
+	ret = twl_rtc_read_u8(&save_control, REG_RTC_CTRL_REG);
 	if (ret < 0)
 		goto out;
 
 	save_control &= ~BIT_RTC_CTRL_REG_STOP_RTC_M;
-	twl4030_rtc_write_u8(save_control, REG_RTC_CTRL_REG);
+	twl_rtc_write_u8(save_control, REG_RTC_CTRL_REG);
 	if (ret < 0)
 		goto out;
 
 	/* update all the time registers in one shot */
-	ret = twl_i2c_write(TWL4030_MODULE_RTC, rtc_data,
+	ret = twl_i2c_write(TWL_MODULE_RTC, rtc_data,
 			REG_SECONDS_REG, ALL_TIME_REGS);
 	if (ret < 0) {
 		dev_err(dev, "rtc_set_time error %d\n", ret);
@@ -252,21 +252,21 @@ static int twl4030_rtc_set_time(struct device *dev, struct rtc_time *tm)
 
 	/* Start back RTC */
 	save_control |= BIT_RTC_CTRL_REG_STOP_RTC_M;
-	ret = twl4030_rtc_write_u8(save_control, REG_RTC_CTRL_REG);
+	ret = twl_rtc_write_u8(save_control, REG_RTC_CTRL_REG);
 
 out:
 	return ret;
 }
 
 /*
- * Gets current TWL4030 RTC alarm time.
+ * Gets current TWL RTC alarm time.
  */
-static int twl4030_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alm)
+static int twl_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alm)
 {
 	unsigned char rtc_data[ALL_TIME_REGS + 1];
 	int ret;
 
-	ret = twl_i2c_read(TWL4030_MODULE_RTC, rtc_data,
+	ret = twl_i2c_read(TWL_MODULE_RTC, rtc_data,
 			       REG_ALARM_SECONDS_REG, ALL_TIME_REGS);
 	if (ret < 0) {
 		dev_err(dev, "rtc_read_alarm error %d\n", ret);
@@ -288,12 +288,12 @@ static int twl4030_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alm)
 	return ret;
 }
 
-static int twl4030_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm)
+static int twl_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm)
 {
 	unsigned char alarm_data[ALL_TIME_REGS + 1];
 	int ret;
 
-	ret = twl4030_rtc_alarm_irq_enable(dev, 0);
+	ret = twl_rtc_alarm_irq_enable(dev, 0);
 	if (ret)
 		goto out;
 
@@ -305,7 +305,7 @@ static int twl4030_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm)
 	alarm_data[6] = bin2bcd(alm->time.tm_year - 100);
 
 	/* update all the alarm registers in one shot */
-	ret = twl_i2c_write(TWL4030_MODULE_RTC, alarm_data,
+	ret = twl_i2c_write(TWL_MODULE_RTC, alarm_data,
 			REG_ALARM_SECONDS_REG, ALL_TIME_REGS);
 	if (ret) {
 		dev_err(dev, "rtc_set_alarm error %d\n", ret);
@@ -313,12 +313,12 @@ static int twl4030_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm)
 	}
 
 	if (alm->enabled)
-		ret = twl4030_rtc_alarm_irq_enable(dev, 1);
+		ret = twl_rtc_alarm_irq_enable(dev, 1);
 out:
 	return ret;
 }
 
-static irqreturn_t twl4030_rtc_interrupt(int irq, void *rtc)
+static irqreturn_t twl_rtc_interrupt(int irq, void *rtc)
 {
 	unsigned long events = 0;
 	int ret = IRQ_NONE;
@@ -333,7 +333,7 @@ static irqreturn_t twl4030_rtc_interrupt(int irq, void *rtc)
 	local_irq_enable();
 #endif
 
-	res = twl4030_rtc_read_u8(&rd_reg, REG_RTC_STATUS_REG);
+	res = twl_rtc_read_u8(&rd_reg, REG_RTC_STATUS_REG);
 	if (res)
 		goto out;
 	/*
@@ -347,14 +347,14 @@ static irqreturn_t twl4030_rtc_interrupt(int irq, void *rtc)
 	else
 		events |= RTC_IRQF | RTC_UF;
 
-	res = twl4030_rtc_write_u8(rd_reg | BIT_RTC_STATUS_REG_ALARM_M,
+	res = twl_rtc_write_u8(rd_reg | BIT_RTC_STATUS_REG_ALARM_M,
 				   REG_RTC_STATUS_REG);
 	if (res)
 		goto out;
 
 	/* Clear on Read enabled. RTC_IT bit of TWL4030_INT_PWR_ISR1
 	 * needs 2 reads to clear the interrupt. One read is done in
-	 * do_twl4030_pwrirq(). Doing the second read, to clear
+	 * do_twl_pwrirq(). Doing the second read, to clear
 	 * the bit.
 	 *
 	 * FIXME the reason PWR_ISR1 needs an extra read is that
@@ -376,18 +376,18 @@ out:
 	return ret;
 }
 
-static struct rtc_class_ops twl4030_rtc_ops = {
-	.read_time	= twl4030_rtc_read_time,
-	.set_time	= twl4030_rtc_set_time,
-	.read_alarm	= twl4030_rtc_read_alarm,
-	.set_alarm	= twl4030_rtc_set_alarm,
-	.alarm_irq_enable = twl4030_rtc_alarm_irq_enable,
-	.update_irq_enable = twl4030_rtc_update_irq_enable,
+static struct rtc_class_ops twl_rtc_ops = {
+	.read_time	= twl_rtc_read_time,
+	.set_time	= twl_rtc_set_time,
+	.read_alarm	= twl_rtc_read_alarm,
+	.set_alarm	= twl_rtc_set_alarm,
+	.alarm_irq_enable = twl_rtc_alarm_irq_enable,
+	.update_irq_enable = twl_rtc_update_irq_enable,
 };
 
 /*----------------------------------------------------------------------*/
 
-static int __devinit twl4030_rtc_probe(struct platform_device *pdev)
+static int __devinit twl_rtc_probe(struct platform_device *pdev)
 {
 	struct rtc_device *rtc;
 	int ret = 0;
@@ -398,7 +398,7 @@ static int __devinit twl4030_rtc_probe(struct platform_device *pdev)
 		return -EINVAL;
 
 	rtc = rtc_device_register(pdev->name,
-				  &pdev->dev, &twl4030_rtc_ops, THIS_MODULE);
+				  &pdev->dev, &twl_rtc_ops, THIS_MODULE);
 	if (IS_ERR(rtc)) {
 		ret = PTR_ERR(rtc);
 		dev_err(&pdev->dev, "can't register RTC device, err %ld\n",
@@ -409,7 +409,7 @@ static int __devinit twl4030_rtc_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, rtc);
 
-	ret = twl4030_rtc_read_u8(&rd_reg, REG_RTC_STATUS_REG);
+	ret = twl_rtc_read_u8(&rd_reg, REG_RTC_STATUS_REG);
 	if (ret < 0)
 		goto out1;
 
@@ -420,11 +420,11 @@ static int __devinit twl4030_rtc_probe(struct platform_device *pdev)
 		dev_warn(&pdev->dev, "Pending Alarm interrupt detected.\n");
 
 	/* Clear RTC Power up reset and pending alarm interrupts */
-	ret = twl4030_rtc_write_u8(rd_reg, REG_RTC_STATUS_REG);
+	ret = twl_rtc_write_u8(rd_reg, REG_RTC_STATUS_REG);
 	if (ret < 0)
 		goto out1;
 
-	ret = request_irq(irq, twl4030_rtc_interrupt,
+	ret = request_irq(irq, twl_rtc_interrupt,
 				IRQF_TRIGGER_RISING,
 				dev_name(&rtc->dev), rtc);
 	if (ret < 0) {
@@ -433,20 +433,20 @@ static int __devinit twl4030_rtc_probe(struct platform_device *pdev)
 	}
 
 	/* Check RTC module status, Enable if it is off */
-	ret = twl4030_rtc_read_u8(&rd_reg, REG_RTC_CTRL_REG);
+	ret = twl_rtc_read_u8(&rd_reg, REG_RTC_CTRL_REG);
 	if (ret < 0)
 		goto out2;
 
 	if (!(rd_reg & BIT_RTC_CTRL_REG_STOP_RTC_M)) {
-		dev_info(&pdev->dev, "Enabling TWL4030-RTC.\n");
+		dev_info(&pdev->dev, "Enabling TWL-RTC.\n");
 		rd_reg = BIT_RTC_CTRL_REG_STOP_RTC_M;
-		ret = twl4030_rtc_write_u8(rd_reg, REG_RTC_CTRL_REG);
+		ret = twl_rtc_write_u8(rd_reg, REG_RTC_CTRL_REG);
 		if (ret < 0)
 			goto out2;
 	}
 
 	/* init cached IRQ enable bits */
-	ret = twl4030_rtc_read_u8(&rtc_irq_bits, REG_RTC_INTERRUPTS_REG);
+	ret = twl_rtc_read_u8(&rtc_irq_bits, REG_RTC_INTERRUPTS_REG);
 	if (ret < 0)
 		goto out2;
 
@@ -461,10 +461,10 @@ out0:
 }
 
 /*
- * Disable all TWL4030 RTC module interrupts.
+ * Disable all TWL RTC module interrupts.
  * Sets status flag to free.
  */
-static int __devexit twl4030_rtc_remove(struct platform_device *pdev)
+static int __devexit twl_rtc_remove(struct platform_device *pdev)
 {
 	/* leave rtc running, but disable irqs */
 	struct rtc_device *rtc = platform_get_drvdata(pdev);
@@ -480,7 +480,7 @@ static int __devexit twl4030_rtc_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static void twl4030_rtc_shutdown(struct platform_device *pdev)
+static void twl_rtc_shutdown(struct platform_device *pdev)
 {
 	/* mask timer interrupts, but leave alarm interrupts on to enable
 	   power-on when alarm is triggered */
@@ -491,7 +491,7 @@ static void twl4030_rtc_shutdown(struct platform_device *pdev)
 
 static unsigned char irqstat;
 
-static int twl4030_rtc_suspend(struct platform_device *pdev, pm_message_t state)
+static int twl_rtc_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	irqstat = rtc_irq_bits;
 
@@ -499,42 +499,42 @@ static int twl4030_rtc_suspend(struct platform_device *pdev, pm_message_t state)
 	return 0;
 }
 
-static int twl4030_rtc_resume(struct platform_device *pdev)
+static int twl_rtc_resume(struct platform_device *pdev)
 {
 	set_rtc_irq_bit(irqstat);
 	return 0;
 }
 
 #else
-#define twl4030_rtc_suspend NULL
-#define twl4030_rtc_resume  NULL
+#define twl_rtc_suspend NULL
+#define twl_rtc_resume  NULL
 #endif
 
-MODULE_ALIAS("platform:twl4030_rtc");
+MODULE_ALIAS("platform:twl_rtc");
 
 static struct platform_driver twl4030rtc_driver = {
-	.probe		= twl4030_rtc_probe,
-	.remove		= __devexit_p(twl4030_rtc_remove),
-	.shutdown	= twl4030_rtc_shutdown,
-	.suspend	= twl4030_rtc_suspend,
-	.resume		= twl4030_rtc_resume,
+	.probe		= twl_rtc_probe,
+	.remove		= __devexit_p(twl_rtc_remove),
+	.shutdown	= twl_rtc_shutdown,
+	.suspend	= twl_rtc_suspend,
+	.resume		= twl_rtc_resume,
 	.driver		= {
 		.owner	= THIS_MODULE,
-		.name	= "twl4030_rtc",
+		.name	= "twl_rtc",
 	},
 };
 
-static int __init twl4030_rtc_init(void)
+static int __init twl_rtc_init(void)
 {
 	return platform_driver_register(&twl4030rtc_driver);
 }
-module_init(twl4030_rtc_init);
+module_init(twl_rtc_init);
 
-static void __exit twl4030_rtc_exit(void)
+static void __exit twl_rtc_exit(void)
 {
 	platform_driver_unregister(&twl4030rtc_driver);
 }
-module_exit(twl4030_rtc_exit);
+module_exit(twl_rtc_exit);
 
 MODULE_AUTHOR("Texas Instruments, MontaVista Software");
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From c4aa6f314328142974c78377cd9476f8ec6f0eba Mon Sep 17 00:00:00 2001
From: Rajendra Nayak <rnayak@ti.com>
Date: Sun, 13 Dec 2009 21:36:49 +0100
Subject: mfd: Rename twl4030_ routines in twl-regulator.c

This patch renames all twl4030_ functions to twl so that regulator driver
can be reused by Triton - TWL4030 and Phoenix - TWL6030.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/twl-core.c            |   2 +-
 drivers/regulator/twl-regulator.c | 189 +++++++++++++++++++-------------------
 2 files changed, 98 insertions(+), 93 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index ebbd8e16126..79946fe800a 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -496,7 +496,7 @@ add_regulator_linked(int num, struct regulator_init_data *pdata,
 	}
 
 	/* NOTE:  we currently ignore regulator IRQs, e.g. for short circuits */
-	return add_numbered_child(3, "twl4030_reg", num,
+	return add_numbered_child(3, "twl_reg", num,
 		pdata, sizeof(*pdata), false, 0, 0);
 }
 
diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index 8cc46e99ccc..8e1b68a20ef 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -1,5 +1,5 @@
 /*
- * twl4030-regulator.c -- support regulators in twl4030 family chips
+ * twl-regulator.c -- support regulators in twl4030/twl6030 family chips
  *
  * Copyright (C) 2008 David Brownell
  *
@@ -19,7 +19,7 @@
 
 
 /*
- * The TWL4030/TW5030/TPS659x0 family chips include power management, a
+ * The TWL4030/TW5030/TPS659x0/TWL6030 family chips include power management, a
  * USB OTG transceiver, an RTC, ADC, PWM, and lots more.  Some versions
  * include an audio codec, battery charger, and more voltage regulators.
  * These chips are often used in OMAP-based systems.
@@ -33,7 +33,7 @@ struct twlreg_info {
 	/* start of regulator's PM_RECEIVER control register bank */
 	u8			base;
 
-	/* twl4030 resource ID, for resource control state machine */
+	/* twl resource ID, for resource control state machine */
 	u8			id;
 
 	/* voltage in mV = table[VSEL]; table_len must be a power-of-two */
@@ -59,20 +59,20 @@ struct twlreg_info {
 
 
 static inline int
-twl4030reg_read(struct twlreg_info *info, unsigned offset)
+twlreg_read(struct twlreg_info *info, unsigned offset)
 {
 	u8 value;
 	int status;
 
-	status = twl_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER,
+	status = twl_i2c_read_u8(TWL_MODULE_PM_RECEIVER,
 			&value, info->base + offset);
 	return (status < 0) ? status : value;
 }
 
 static inline int
-twl4030reg_write(struct twlreg_info *info, unsigned offset, u8 value)
+twlreg_write(struct twlreg_info *info, unsigned offset, u8 value)
 {
-	return twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
+	return twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER,
 			value, info->base + offset);
 }
 
@@ -80,9 +80,9 @@ twl4030reg_write(struct twlreg_info *info, unsigned offset, u8 value)
 
 /* generic power resource operations, which work on all regulators */
 
-static int twl4030reg_grp(struct regulator_dev *rdev)
+static int twlreg_grp(struct regulator_dev *rdev)
 {
-	return twl4030reg_read(rdev_get_drvdata(rdev), VREG_GRP);
+	return twlreg_read(rdev_get_drvdata(rdev), VREG_GRP);
 }
 
 /*
@@ -94,9 +94,9 @@ static int twl4030reg_grp(struct regulator_dev *rdev)
 #define P2_GRP		BIT(6)		/* secondary processor, modem, etc */
 #define P1_GRP		BIT(5)		/* CPU/Linux */
 
-static int twl4030reg_is_enabled(struct regulator_dev *rdev)
+static int twlreg_is_enabled(struct regulator_dev *rdev)
 {
-	int	state = twl4030reg_grp(rdev);
+	int	state = twlreg_grp(rdev);
 
 	if (state < 0)
 		return state;
@@ -104,35 +104,35 @@ static int twl4030reg_is_enabled(struct regulator_dev *rdev)
 	return (state & P1_GRP) != 0;
 }
 
-static int twl4030reg_enable(struct regulator_dev *rdev)
+static int twlreg_enable(struct regulator_dev *rdev)
 {
 	struct twlreg_info	*info = rdev_get_drvdata(rdev);
 	int			grp;
 
-	grp = twl4030reg_read(info, VREG_GRP);
+	grp = twlreg_read(info, VREG_GRP);
 	if (grp < 0)
 		return grp;
 
 	grp |= P1_GRP;
-	return twl4030reg_write(info, VREG_GRP, grp);
+	return twlreg_write(info, VREG_GRP, grp);
 }
 
-static int twl4030reg_disable(struct regulator_dev *rdev)
+static int twlreg_disable(struct regulator_dev *rdev)
 {
 	struct twlreg_info	*info = rdev_get_drvdata(rdev);
 	int			grp;
 
-	grp = twl4030reg_read(info, VREG_GRP);
+	grp = twlreg_read(info, VREG_GRP);
 	if (grp < 0)
 		return grp;
 
 	grp &= ~P1_GRP;
-	return twl4030reg_write(info, VREG_GRP, grp);
+	return twlreg_write(info, VREG_GRP, grp);
 }
 
-static int twl4030reg_get_status(struct regulator_dev *rdev)
+static int twlreg_get_status(struct regulator_dev *rdev)
 {
-	int	state = twl4030reg_grp(rdev);
+	int	state = twlreg_grp(rdev);
 
 	if (state < 0)
 		return state;
@@ -146,7 +146,7 @@ static int twl4030reg_get_status(struct regulator_dev *rdev)
 		: REGULATOR_STATUS_STANDBY;
 }
 
-static int twl4030reg_set_mode(struct regulator_dev *rdev, unsigned mode)
+static int twlreg_set_mode(struct regulator_dev *rdev, unsigned mode)
 {
 	struct twlreg_info	*info = rdev_get_drvdata(rdev);
 	unsigned		message;
@@ -165,18 +165,18 @@ static int twl4030reg_set_mode(struct regulator_dev *rdev, unsigned mode)
 	}
 
 	/* Ensure the resource is associated with some group */
-	status = twl4030reg_grp(rdev);
+	status = twlreg_grp(rdev);
 	if (status < 0)
 		return status;
 	if (!(status & (P3_GRP | P2_GRP | P1_GRP)))
 		return -EACCES;
 
-	status = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER,
+	status = twl_i2c_write_u8(TWL_MODULE_PM_MASTER,
 			message >> 8, 0x15 /* PB_WORD_MSB */ );
 	if (status >= 0)
 		return status;
 
-	return twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER,
+	return twl_i2c_write_u8(TWL_MODULE_PM_MASTER,
 			message, 0x16 /* PB_WORD_LSB */ );
 }
 
@@ -262,7 +262,7 @@ static const u16 VDAC_VSEL_table[] = {
 };
 
 
-static int twl4030ldo_list_voltage(struct regulator_dev *rdev, unsigned index)
+static int twlldo_list_voltage(struct regulator_dev *rdev, unsigned index)
 {
 	struct twlreg_info	*info = rdev_get_drvdata(rdev);
 	int			mV = info->table[index];
@@ -271,7 +271,7 @@ static int twl4030ldo_list_voltage(struct regulator_dev *rdev, unsigned index)
 }
 
 static int
-twl4030ldo_set_voltage(struct regulator_dev *rdev, int min_uV, int max_uV)
+twlldo_set_voltage(struct regulator_dev *rdev, int min_uV, int max_uV)
 {
 	struct twlreg_info	*info = rdev_get_drvdata(rdev);
 	int			vsel;
@@ -288,16 +288,16 @@ twl4030ldo_set_voltage(struct regulator_dev *rdev, int min_uV, int max_uV)
 
 		/* use the first in-range value */
 		if (min_uV <= uV && uV <= max_uV)
-			return twl4030reg_write(info, VREG_DEDICATED, vsel);
+			return twlreg_write(info, VREG_DEDICATED, vsel);
 	}
 
 	return -EDOM;
 }
 
-static int twl4030ldo_get_voltage(struct regulator_dev *rdev)
+static int twlldo_get_voltage(struct regulator_dev *rdev)
 {
 	struct twlreg_info	*info = rdev_get_drvdata(rdev);
-	int			vsel = twl4030reg_read(info, VREG_DEDICATED);
+	int			vsel = twlreg_read(info, VREG_DEDICATED);
 
 	if (vsel < 0)
 		return vsel;
@@ -306,19 +306,19 @@ static int twl4030ldo_get_voltage(struct regulator_dev *rdev)
 	return LDO_MV(info->table[vsel]) * 1000;
 }
 
-static struct regulator_ops twl4030ldo_ops = {
-	.list_voltage	= twl4030ldo_list_voltage,
+static struct regulator_ops twlldo_ops = {
+	.list_voltage	= twlldo_list_voltage,
 
-	.set_voltage	= twl4030ldo_set_voltage,
-	.get_voltage	= twl4030ldo_get_voltage,
+	.set_voltage	= twlldo_set_voltage,
+	.get_voltage	= twlldo_get_voltage,
 
-	.enable		= twl4030reg_enable,
-	.disable	= twl4030reg_disable,
-	.is_enabled	= twl4030reg_is_enabled,
+	.enable		= twlreg_enable,
+	.disable	= twlreg_disable,
+	.is_enabled	= twlreg_is_enabled,
 
-	.set_mode	= twl4030reg_set_mode,
+	.set_mode	= twlreg_set_mode,
 
-	.get_status	= twl4030reg_get_status,
+	.get_status	= twlreg_get_status,
 };
 
 /*----------------------------------------------------------------------*/
@@ -326,60 +326,65 @@ static struct regulator_ops twl4030ldo_ops = {
 /*
  * Fixed voltage LDOs don't have a VSEL field to update.
  */
-static int twl4030fixed_list_voltage(struct regulator_dev *rdev, unsigned index)
+static int twlfixed_list_voltage(struct regulator_dev *rdev, unsigned index)
 {
 	struct twlreg_info	*info = rdev_get_drvdata(rdev);
 
 	return info->min_mV * 1000;
 }
 
-static int twl4030fixed_get_voltage(struct regulator_dev *rdev)
+static int twlfixed_get_voltage(struct regulator_dev *rdev)
 {
 	struct twlreg_info	*info = rdev_get_drvdata(rdev);
 
 	return info->min_mV * 1000;
 }
 
-static struct regulator_ops twl4030fixed_ops = {
-	.list_voltage	= twl4030fixed_list_voltage,
+static struct regulator_ops twlfixed_ops = {
+	.list_voltage	= twlfixed_list_voltage,
 
-	.get_voltage	= twl4030fixed_get_voltage,
+	.get_voltage	= twlfixed_get_voltage,
 
-	.enable		= twl4030reg_enable,
-	.disable	= twl4030reg_disable,
-	.is_enabled	= twl4030reg_is_enabled,
+	.enable		= twlreg_enable,
+	.disable	= twlreg_disable,
+	.is_enabled	= twlreg_is_enabled,
 
-	.set_mode	= twl4030reg_set_mode,
+	.set_mode	= twlreg_set_mode,
 
-	.get_status	= twl4030reg_get_status,
+	.get_status	= twlreg_get_status,
 };
 
 /*----------------------------------------------------------------------*/
 
-#define TWL_ADJUSTABLE_LDO(label, offset, num) { \
+#define TWL4030_ADJUSTABLE_LDO(label, offset, num) \
+		TWL_ADJUSTABLE_LDO(label, offset, num, TWL4030)
+#define TWL4030_FIXED_LDO(label, offset, mVolts, num) \
+		TWL_FIXED_LDO(label, offset, mVolts, num, TWL4030)
+
+#define TWL_ADJUSTABLE_LDO(label, offset, num, family) { \
 	.base = offset, \
 	.id = num, \
 	.table_len = ARRAY_SIZE(label##_VSEL_table), \
 	.table = label##_VSEL_table, \
 	.desc = { \
 		.name = #label, \
-		.id = TWL4030_REG_##label, \
+		.id = family##_REG_##label, \
 		.n_voltages = ARRAY_SIZE(label##_VSEL_table), \
-		.ops = &twl4030ldo_ops, \
+		.ops = &twlldo_ops, \
 		.type = REGULATOR_VOLTAGE, \
 		.owner = THIS_MODULE, \
 		}, \
 	}
 
-#define TWL_FIXED_LDO(label, offset, mVolts, num) { \
+#define TWL_FIXED_LDO(label, offset, mVolts, num, family) { \
 	.base = offset, \
 	.id = num, \
 	.min_mV = mVolts, \
 	.desc = { \
 		.name = #label, \
-		.id = TWL4030_REG_##label, \
+		.id = family##_REG_##label, \
 		.n_voltages = 1, \
-		.ops = &twl4030fixed_ops, \
+		.ops = &twlfixed_ops, \
 		.type = REGULATOR_VOLTAGE, \
 		.owner = THIS_MODULE, \
 		}, \
@@ -389,35 +394,35 @@ static struct regulator_ops twl4030fixed_ops = {
  * We list regulators here if systems need some level of
  * software control over them after boot.
  */
-static struct twlreg_info twl4030_regs[] = {
-	TWL_ADJUSTABLE_LDO(VAUX1, 0x17, 1),
-	TWL_ADJUSTABLE_LDO(VAUX2_4030, 0x1b, 2),
-	TWL_ADJUSTABLE_LDO(VAUX2, 0x1b, 2),
-	TWL_ADJUSTABLE_LDO(VAUX3, 0x1f, 3),
-	TWL_ADJUSTABLE_LDO(VAUX4, 0x23, 4),
-	TWL_ADJUSTABLE_LDO(VMMC1, 0x27, 5),
-	TWL_ADJUSTABLE_LDO(VMMC2, 0x2b, 6),
+static struct twlreg_info twl_regs[] = {
+	TWL4030_ADJUSTABLE_LDO(VAUX1, 0x17, 1),
+	TWL4030_ADJUSTABLE_LDO(VAUX2_4030, 0x1b, 2),
+	TWL4030_ADJUSTABLE_LDO(VAUX2, 0x1b, 2),
+	TWL4030_ADJUSTABLE_LDO(VAUX3, 0x1f, 3),
+	TWL4030_ADJUSTABLE_LDO(VAUX4, 0x23, 4),
+	TWL4030_ADJUSTABLE_LDO(VMMC1, 0x27, 5),
+	TWL4030_ADJUSTABLE_LDO(VMMC2, 0x2b, 6),
 	/*
-	TWL_ADJUSTABLE_LDO(VPLL1, 0x2f, 7),
+	TWL4030_ADJUSTABLE_LDO(VPLL1, 0x2f, 7),
 	*/
-	TWL_ADJUSTABLE_LDO(VPLL2, 0x33, 8),
-	TWL_ADJUSTABLE_LDO(VSIM, 0x37, 9),
-	TWL_ADJUSTABLE_LDO(VDAC, 0x3b, 10),
+	TWL4030_ADJUSTABLE_LDO(VPLL2, 0x33, 8),
+	TWL4030_ADJUSTABLE_LDO(VSIM, 0x37, 9),
+	TWL4030_ADJUSTABLE_LDO(VDAC, 0x3b, 10),
 	/*
-	TWL_ADJUSTABLE_LDO(VINTANA1, 0x3f, 11),
-	TWL_ADJUSTABLE_LDO(VINTANA2, 0x43, 12),
-	TWL_ADJUSTABLE_LDO(VINTDIG, 0x47, 13),
-	TWL_SMPS(VIO, 0x4b, 14),
-	TWL_SMPS(VDD1, 0x55, 15),
-	TWL_SMPS(VDD2, 0x63, 16),
+	TWL4030_ADJUSTABLE_LDO(VINTANA1, 0x3f, 11),
+	TWL4030_ADJUSTABLE_LDO(VINTANA2, 0x43, 12),
+	TWL4030_ADJUSTABLE_LDO(VINTDIG, 0x47, 13),
+	TWL4030_SMPS(VIO, 0x4b, 14),
+	TWL4030_SMPS(VDD1, 0x55, 15),
+	TWL4030_SMPS(VDD2, 0x63, 16),
 	 */
-	TWL_FIXED_LDO(VUSB1V5, 0x71, 1500, 17),
-	TWL_FIXED_LDO(VUSB1V8, 0x74, 1800, 18),
-	TWL_FIXED_LDO(VUSB3V1, 0x77, 3100, 19),
+	TWL4030_FIXED_LDO(VUSB1V5, 0x71, 1500, 17),
+	TWL4030_FIXED_LDO(VUSB1V8, 0x74, 1800, 18),
+	TWL4030_FIXED_LDO(VUSB3V1, 0x77, 3100, 19),
 	/* VUSBCP is managed *only* by the USB subchip */
 };
 
-static int twl4030reg_probe(struct platform_device *pdev)
+static int twlreg_probe(struct platform_device *pdev)
 {
 	int				i;
 	struct twlreg_info		*info;
@@ -425,10 +430,10 @@ static int twl4030reg_probe(struct platform_device *pdev)
 	struct regulation_constraints	*c;
 	struct regulator_dev		*rdev;
 
-	for (i = 0, info = NULL; i < ARRAY_SIZE(twl4030_regs); i++) {
-		if (twl4030_regs[i].desc.id != pdev->id)
+	for (i = 0, info = NULL; i < ARRAY_SIZE(twl_regs); i++) {
+		if (twl_regs[i].desc.id != pdev->id)
 			continue;
-		info = twl4030_regs + i;
+		info = twl_regs + i;
 		break;
 	}
 	if (!info)
@@ -466,35 +471,35 @@ static int twl4030reg_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int __devexit twl4030reg_remove(struct platform_device *pdev)
+static int __devexit twlreg_remove(struct platform_device *pdev)
 {
 	regulator_unregister(platform_get_drvdata(pdev));
 	return 0;
 }
 
-MODULE_ALIAS("platform:twl4030_reg");
+MODULE_ALIAS("platform:twl_reg");
 
-static struct platform_driver twl4030reg_driver = {
-	.probe		= twl4030reg_probe,
-	.remove		= __devexit_p(twl4030reg_remove),
+static struct platform_driver twlreg_driver = {
+	.probe		= twlreg_probe,
+	.remove		= __devexit_p(twlreg_remove),
 	/* NOTE: short name, to work around driver model truncation of
-	 * "twl4030_regulator.12" (and friends) to "twl4030_regulator.1".
+	 * "twl_regulator.12" (and friends) to "twl_regulator.1".
 	 */
-	.driver.name	= "twl4030_reg",
+	.driver.name	= "twl_reg",
 	.driver.owner	= THIS_MODULE,
 };
 
-static int __init twl4030reg_init(void)
+static int __init twlreg_init(void)
 {
-	return platform_driver_register(&twl4030reg_driver);
+	return platform_driver_register(&twlreg_driver);
 }
-subsys_initcall(twl4030reg_init);
+subsys_initcall(twlreg_init);
 
-static void __exit twl4030reg_exit(void)
+static void __exit twlreg_exit(void)
 {
-	platform_driver_unregister(&twl4030reg_driver);
+	platform_driver_unregister(&twlreg_driver);
 }
-module_exit(twl4030reg_exit)
+module_exit(twlreg_exit)
 
-MODULE_DESCRIPTION("TWL4030 regulator driver");
+MODULE_DESCRIPTION("TWL regulator driver");
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From e8deb28ca8e221de0239eafb3c3d431d8854278e Mon Sep 17 00:00:00 2001
From: Balaji T K <balajitk@ti.com>
Date: Mon, 14 Dec 2009 00:25:31 +0100
Subject: mfd: Add support for twl6030 irq framework

This patch adds support for phoenix interrupt framework. New iInterrupt
status register A, B, C are introduced in Phoenix and are cleared on write.
Due to the differences in interrupt handling with respect to TWL4030,
twl6030-irq.c is created for TWL6030 PMIC

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 arch/arm/plat-omap/include/plat/irqs.h |  16 +-
 drivers/mfd/Kconfig                    |   4 +-
 drivers/mfd/Makefile                   |   2 +-
 drivers/mfd/twl-core.c                 | 120 +++++++++++--
 drivers/mfd/twl4030-irq.c              |   6 +-
 drivers/mfd/twl6030-irq.c              | 299 +++++++++++++++++++++++++++++++++
 include/linux/i2c/twl.h                |  64 +++++++
 7 files changed, 490 insertions(+), 21 deletions(-)
 create mode 100644 drivers/mfd/twl6030-irq.c

(limited to 'drivers')

diff --git a/arch/arm/plat-omap/include/plat/irqs.h b/arch/arm/plat-omap/include/plat/irqs.h
index ce5dd2d1dc2..97d6c50c3dc 100644
--- a/arch/arm/plat-omap/include/plat/irqs.h
+++ b/arch/arm/plat-omap/include/plat/irqs.h
@@ -472,8 +472,22 @@
 #endif
 #define TWL4030_GPIO_IRQ_END	(TWL4030_GPIO_IRQ_BASE + TWL4030_GPIO_NR_IRQS)
 
+#define	TWL6030_IRQ_BASE	(OMAP_FPGA_IRQ_END)
+#ifdef CONFIG_TWL4030_CORE
+#define	TWL6030_BASE_NR_IRQS	20
+#else
+#define	TWL6030_BASE_NR_IRQS	0
+#endif
+#define TWL6030_IRQ_END		(TWL6030_IRQ_BASE + TWL6030_BASE_NR_IRQS)
+
 /* Total number of interrupts depends on the enabled blocks above */
-#define NR_IRQS			TWL4030_GPIO_IRQ_END
+#if (TWL4030_GPIO_IRQ_END > TWL6030_IRQ_END)
+#define TWL_IRQ_END 		TWL4030_GPIO_IRQ_END
+#else
+#define TWL_IRQ_END		TWL6030_IRQ_END
+#endif
+
+#define NR_IRQS			TWL_IRQ_END
 
 #define OMAP_IRQ_BIT(irq)	(1 << ((irq) % 32))
 
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index b23343cdc19..87829789243 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -103,10 +103,10 @@ config MENELAUS
 	  cell phones and PDAs.
 
 config TWL4030_CORE
-	bool "Texas Instruments TWL4030/TPS659x0 Support"
+	bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
 	depends on I2C=y && GENERIC_HARDIRQS
 	help
-	  Say yes here if you have TWL4030 family chip on your board.
+	  Say yes here if you have TWL4030 / TWL6030 family chip on your board.
 	  This core driver provides register access and IRQ handling
 	  facilities, and registers devices for the various functions
 	  so that function-specific drivers can bind to them.
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index f4d14b7589b..ca2f2c4ff05 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -26,7 +26,7 @@ obj-$(CONFIG_MFD_WM8350_I2C)	+= wm8350-i2c.o
 obj-$(CONFIG_TPS65010)		+= tps65010.o
 obj-$(CONFIG_MENELAUS)		+= menelaus.o
 
-obj-$(CONFIG_TWL4030_CORE)	+= twl-core.o twl4030-irq.o
+obj-$(CONFIG_TWL4030_CORE)	+= twl-core.o twl4030-irq.o twl6030-irq.o
 obj-$(CONFIG_TWL4030_POWER)    += twl4030-power.o
 obj-$(CONFIG_TWL4030_CODEC)	+= twl4030-codec.o
 
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index 79946fe800a..c48a6138c57 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -181,6 +181,30 @@
 /* Triton Core internal information (END) */
 
 
+/* subchip/slave 0 0x48 - POWER */
+#define TWL6030_BASEADD_RTC		0x0000
+#define TWL6030_BASEADD_MEM		0x0017
+#define TWL6030_BASEADD_PM_MASTER	0x001F
+#define TWL6030_BASEADD_PM_SLAVE_MISC	0x0030 /* PM_RECEIVER */
+#define TWL6030_BASEADD_PM_MISC		0x00E2
+#define TWL6030_BASEADD_PM_PUPD		0x00F0
+
+/* subchip/slave 1 0x49 - FEATURE */
+#define TWL6030_BASEADD_USB		0x0000
+#define TWL6030_BASEADD_GPADC_CTRL	0x002E
+#define TWL6030_BASEADD_AUX		0x0090
+#define TWL6030_BASEADD_PWM		0x00BA
+#define TWL6030_BASEADD_GASGAUGE	0x00C0
+#define TWL6030_BASEADD_PIH		0x00D0
+#define TWL6030_BASEADD_CHARGER		0x00E0
+
+/* subchip/slave 2 0x4A - DFT */
+#define TWL6030_BASEADD_DIEID		0x00C0
+
+/* subchip/slave 3 0x4B - AUDIO */
+#define TWL6030_BASEADD_AUDIO		0x0000
+#define TWL6030_BASEADD_RSV		0x0000
+
 /* Few power values */
 #define R_CFG_BOOT			0x05
 #define R_PROTECT_KEY			0x0E
@@ -202,13 +226,21 @@
 #define TWL4030_VAUX2		BIT(0)	/* pre-5030 voltage ranges */
 #define TPS_SUBSET		BIT(1)	/* tps659[23]0 have fewer LDOs */
 #define TWL5031			BIT(2)  /* twl5031 has different registers */
+#define TWL6030_CLASS		BIT(3)	/* TWL6030 class */
 
 /*----------------------------------------------------------------------*/
 
 /* is driver active, bound to a chip? */
 static bool inuse;
 
-/* Structure for each TWL4030 Slave */
+static unsigned int twl_id;
+unsigned int twl_rev(void)
+{
+	return twl_id;
+}
+EXPORT_SYMBOL(twl_rev);
+
+/* Structure for each TWL4030/TWL6030 Slave */
 struct twl_client {
 	struct i2c_client *client;
 	u8 address;
@@ -228,11 +260,12 @@ struct twl_mapping {
 	unsigned char sid;	/* Slave ID */
 	unsigned char base;	/* base address */
 };
+struct twl_mapping *twl_map;
 
 static struct twl_mapping twl4030_map[TWL4030_MODULE_LAST + 1] = {
 	/*
 	 * NOTE:  don't change this table without updating the
-	 * <linux/i2c/twl4030.h> defines for TWL4030_MODULE_*
+	 * <linux/i2c/twl.h> defines for TWL4030_MODULE_*
 	 * so they continue to match the order in this table.
 	 */
 
@@ -265,6 +298,40 @@ static struct twl_mapping twl4030_map[TWL4030_MODULE_LAST + 1] = {
 	{ 3, TWL4030_BASEADD_SECURED_REG },
 };
 
+static struct twl_mapping twl6030_map[] = {
+	/*
+	 * NOTE:  don't change this table without updating the
+	 * <linux/i2c/twl.h> defines for TWL4030_MODULE_*
+	 * so they continue to match the order in this table.
+	 */
+	{ SUB_CHIP_ID1, TWL6030_BASEADD_USB },
+	{ SUB_CHIP_ID3, TWL6030_BASEADD_AUDIO },
+	{ SUB_CHIP_ID2, TWL6030_BASEADD_DIEID },
+	{ SUB_CHIP_ID2, TWL6030_BASEADD_RSV },
+	{ SUB_CHIP_ID1, TWL6030_BASEADD_PIH },
+
+	{ SUB_CHIP_ID2, TWL6030_BASEADD_RSV },
+	{ SUB_CHIP_ID2, TWL6030_BASEADD_RSV },
+	{ SUB_CHIP_ID1, TWL6030_BASEADD_GPADC_CTRL },
+	{ SUB_CHIP_ID2, TWL6030_BASEADD_RSV },
+	{ SUB_CHIP_ID2, TWL6030_BASEADD_RSV },
+
+	{ SUB_CHIP_ID1, TWL6030_BASEADD_CHARGER },
+	{ SUB_CHIP_ID1, TWL6030_BASEADD_GASGAUGE },
+	{ SUB_CHIP_ID1, TWL6030_BASEADD_PWM },
+	{ SUB_CHIP_ID2, TWL6030_BASEADD_RSV },
+	{ SUB_CHIP_ID2, TWL6030_BASEADD_RSV },
+
+	{ SUB_CHIP_ID2, TWL6030_BASEADD_RSV },
+	{ SUB_CHIP_ID2, TWL6030_BASEADD_RSV },
+	{ SUB_CHIP_ID2, TWL6030_BASEADD_RSV },
+	{ SUB_CHIP_ID0, TWL6030_BASEADD_PM_MASTER },
+	{ SUB_CHIP_ID0, TWL6030_BASEADD_PM_SLAVE_MISC },
+
+	{ SUB_CHIP_ID0, TWL6030_BASEADD_RTC },
+	{ SUB_CHIP_ID0, TWL6030_BASEADD_MEM },
+};
+
 /*----------------------------------------------------------------------*/
 
 /* Exported Functions */
@@ -292,7 +359,7 @@ int twl_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
 		pr_err("%s: invalid module number %d\n", DRIVER_NAME, mod_no);
 		return -EPERM;
 	}
-	sid = twl4030_map[mod_no].sid;
+	sid = twl_map[mod_no].sid;
 	twl = &twl_modules[sid];
 
 	if (unlikely(!inuse)) {
@@ -310,7 +377,7 @@ int twl_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
 	msg->flags = 0;
 	msg->buf = value;
 	/* over write the first byte of buffer with the register address */
-	*value = twl4030_map[mod_no].base + reg;
+	*value = twl_map[mod_no].base + reg;
 	ret = i2c_transfer(twl->client->adapter, twl->xfer_msg, 1);
 	mutex_unlock(&twl->xfer_lock);
 
@@ -349,7 +416,7 @@ int twl_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
 		pr_err("%s: invalid module number %d\n", DRIVER_NAME, mod_no);
 		return -EPERM;
 	}
-	sid = twl4030_map[mod_no].sid;
+	sid = twl_map[mod_no].sid;
 	twl = &twl_modules[sid];
 
 	if (unlikely(!inuse)) {
@@ -362,7 +429,7 @@ int twl_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes)
 	msg->addr = twl->address;
 	msg->len = 1;
 	msg->flags = 0;	/* Read the register value */
-	val = twl4030_map[mod_no].base + reg;
+	val = twl_map[mod_no].base + reg;
 	msg->buf = &val;
 	/* [MSG2] fill the data rx buffer */
 	msg = &twl->xfer_msg[1];
@@ -486,6 +553,7 @@ add_regulator_linked(int num, struct regulator_init_data *pdata,
 		struct regulator_consumer_supply *consumers,
 		unsigned num_consumers)
 {
+	unsigned sub_chip_id;
 	/* regulator framework demands init_data ... */
 	if (!pdata)
 		return NULL;
@@ -496,7 +564,8 @@ add_regulator_linked(int num, struct regulator_init_data *pdata,
 	}
 
 	/* NOTE:  we currently ignore regulator IRQs, e.g. for short circuits */
-	return add_numbered_child(3, "twl_reg", num,
+	sub_chip_id = twl_map[TWL_MODULE_PM_MASTER].sid;
+	return add_numbered_child(sub_chip_id, "twl_reg", num,
 		pdata, sizeof(*pdata), false, 0, 0);
 }
 
@@ -516,6 +585,7 @@ static int
 add_children(struct twl4030_platform_data *pdata, unsigned long features)
 {
 	struct device	*child;
+	unsigned sub_chip_id;
 
 	if (twl_has_bci() && pdata->bci &&
 	    !(features & (TPS_SUBSET | TWL5031))) {
@@ -561,7 +631,8 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features)
 		 * Eventually, Linux might become more aware of such
 		 * HW security concerns, and "least privilege".
 		 */
-		child = add_child(3, "twl_rtc",
+		sub_chip_id = twl_map[TWL_MODULE_RTC].sid;
+		child = add_child(sub_chip_id, "twl_rtc",
 				NULL, 0,
 				true, pdata->irq_base + RTC_INTR_OFFSET, 0);
 		if (IS_ERR(child))
@@ -812,16 +883,22 @@ static void clocks_init(struct device *dev,
 
 /*----------------------------------------------------------------------*/
 
-int twl_init_irq(int irq_num, unsigned irq_base, unsigned irq_end);
-int twl_exit_irq(void);
-int twl_init_chip_irq(const char *chip);
+int twl4030_init_irq(int irq_num, unsigned irq_base, unsigned irq_end);
+int twl4030_exit_irq(void);
+int twl4030_init_chip_irq(const char *chip);
+int twl6030_init_irq(int irq_num, unsigned irq_base, unsigned irq_end);
+int twl6030_exit_irq(void);
 
 static int twl_remove(struct i2c_client *client)
 {
 	unsigned i;
 	int status;
 
-	status = twl_exit_irq();
+	if (twl_class_is_4030())
+		status = twl4030_exit_irq();
+	else
+		status = twl6030_exit_irq();
+
 	if (status < 0)
 		return status;
 
@@ -878,6 +955,13 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id)
 		mutex_init(&twl->xfer_lock);
 	}
 	inuse = true;
+	if ((id->driver_data) & TWL6030_CLASS) {
+		twl_id = TWL6030_CLASS_ID;
+		twl_map = &twl6030_map[0];
+	} else {
+		twl_id = TWL4030_CLASS_ID;
+		twl_map = &twl4030_map[0];
+	}
 
 	/* setup clock framework */
 	clocks_init(&client->dev, pdata->clock);
@@ -890,8 +974,15 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id)
 	if (client->irq
 			&& pdata->irq_base
 			&& pdata->irq_end > pdata->irq_base) {
-		twl_init_chip_irq(id->name);
-		status = twl_init_irq(client->irq, pdata->irq_base, pdata->irq_end);
+		if (twl_class_is_4030()) {
+			twl4030_init_chip_irq(id->name);
+			status = twl4030_init_irq(client->irq, pdata->irq_base,
+			pdata->irq_end);
+		} else {
+			status = twl6030_init_irq(client->irq, pdata->irq_base,
+			pdata->irq_end);
+		}
+
 		if (status < 0)
 			goto fail;
 	}
@@ -910,6 +1001,7 @@ static const struct i2c_device_id twl_ids[] = {
 	{ "tps65950", 0 },		/* catalog version of twl5030 */
 	{ "tps65930", TPS_SUBSET },	/* fewer LDOs and DACs; no charger */
 	{ "tps65920", TPS_SUBSET },	/* fewer LDOs; no codec or charger */
+	{ "twl6030", TWL6030_CLASS },	/* "Phoenix power chip" */
 	{ /* end of list */ },
 };
 MODULE_DEVICE_TABLE(i2c, twl_ids);
diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c
index 5a62cf91698..20d29bafc9f 100644
--- a/drivers/mfd/twl4030-irq.c
+++ b/drivers/mfd/twl4030-irq.c
@@ -778,7 +778,7 @@ int twl4030_sih_setup(int module)
 /* FIXME pass in which interrupt line we'll use ... */
 #define twl_irq_line	0
 
-int twl_init_irq(int irq_num, unsigned irq_base, unsigned irq_end)
+int twl4030_init_irq(int irq_num, unsigned irq_base, unsigned irq_end)
 {
 	static struct irq_chip	twl4030_irq_chip;
 
@@ -858,7 +858,7 @@ fail:
 	return status;
 }
 
-int twl_exit_irq(void)
+int twl4030_exit_irq(void)
 {
 	/* FIXME undo twl_init_irq() */
 	if (twl4030_irq_base) {
@@ -868,7 +868,7 @@ int twl_exit_irq(void)
 	return 0;
 }
 
-int twl_init_chip_irq(const char *chip)
+int twl4030_init_chip_irq(const char *chip)
 {
 	if (!strcmp(chip, "twl5031")) {
 		sih_modules = sih_modules_twl5031;
diff --git a/drivers/mfd/twl6030-irq.c b/drivers/mfd/twl6030-irq.c
new file mode 100644
index 00000000000..10bf228ad62
--- /dev/null
+++ b/drivers/mfd/twl6030-irq.c
@@ -0,0 +1,299 @@
+/*
+ * twl6030-irq.c - TWL6030 irq support
+ *
+ * Copyright (C) 2005-2009 Texas Instruments, Inc.
+ *
+ * Modifications to defer interrupt handling to a kernel thread:
+ * Copyright (C) 2006 MontaVista Software, Inc.
+ *
+ * Based on tlv320aic23.c:
+ * Copyright (c) by Kai Svahn <kai.svahn@nokia.com>
+ *
+ * Code cleanup and modifications to IRQ handler.
+ * by syed khasim <x0khasim@ti.com>
+ *
+ * TWL6030 specific code and IRQ handling changes by
+ * Jagadeesh Bhaskar Pakaravoor <j-pakaravoor@ti.com>
+ * Balaji T K <balajitk@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/kthread.h>
+#include <linux/i2c/twl.h>
+
+/*
+ * TWL6030 (unlike its predecessors, which had two level interrupt handling)
+ * three interrupt registers INT_STS_A, INT_STS_B and INT_STS_C.
+ * It exposes status bits saying who has raised an interrupt. There are
+ * three mask registers that corresponds to these status registers, that
+ * enables/disables these interrupts.
+ *
+ * We set up IRQs starting at a platform-specified base. An interrupt map table,
+ * specifies mapping between interrupt number and the associated module.
+ *
+ */
+
+static int twl6030_interrupt_mapping[24] = {
+	PWR_INTR_OFFSET,	/* Bit 0	PWRON			*/
+	PWR_INTR_OFFSET,	/* Bit 1	RPWRON			*/
+	PWR_INTR_OFFSET,	/* Bit 2	BAT_VLOW		*/
+	RTC_INTR_OFFSET,	/* Bit 3	RTC_ALARM		*/
+	RTC_INTR_OFFSET,	/* Bit 4	RTC_PERIOD		*/
+	HOTDIE_INTR_OFFSET,	/* Bit 5	HOT_DIE			*/
+	SMPSLDO_INTR_OFFSET,	/* Bit 6	VXXX_SHORT		*/
+	SMPSLDO_INTR_OFFSET,	/* Bit 7	VMMC_SHORT		*/
+
+	SMPSLDO_INTR_OFFSET,	/* Bit 8	VUSIM_SHORT		*/
+	BATDETECT_INTR_OFFSET,	/* Bit 9	BAT			*/
+	SIMDETECT_INTR_OFFSET,	/* Bit 10	SIM			*/
+	MMCDETECT_INTR_OFFSET,	/* Bit 11	MMC			*/
+	RSV_INTR_OFFSET,  	/* Bit 12	Reserved		*/
+	MADC_INTR_OFFSET,	/* Bit 13	GPADC_RT_EOC		*/
+	MADC_INTR_OFFSET,	/* Bit 14	GPADC_SW_EOC		*/
+	GASGAUGE_INTR_OFFSET,	/* Bit 15	CC_AUTOCAL		*/
+
+	USBOTG_INTR_OFFSET,	/* Bit 16	ID_WKUP			*/
+	USBOTG_INTR_OFFSET,	/* Bit 17	VBUS_WKUP		*/
+	USBOTG_INTR_OFFSET,	/* Bit 18	ID			*/
+	USBOTG_INTR_OFFSET,	/* Bit 19	VBUS			*/
+	CHARGER_INTR_OFFSET,	/* Bit 20	CHRG_CTRL		*/
+	CHARGER_INTR_OFFSET,	/* Bit 21	EXT_CHRG		*/
+	CHARGER_INTR_OFFSET,	/* Bit 22	INT_CHRG		*/
+	RSV_INTR_OFFSET,	/* Bit 23	Reserved		*/
+};
+/*----------------------------------------------------------------------*/
+
+static unsigned twl6030_irq_base;
+
+static struct completion irq_event;
+
+/*
+ * This thread processes interrupts reported by the Primary Interrupt Handler.
+ */
+static int twl6030_irq_thread(void *data)
+{
+	long irq = (long)data;
+	static unsigned i2c_errors;
+	static const unsigned max_i2c_errors = 100;
+	int ret;
+
+	current->flags |= PF_NOFREEZE;
+
+	while (!kthread_should_stop()) {
+		int i;
+		union {
+		u8 bytes[4];
+		u32 int_sts;
+		} sts;
+
+		/* Wait for IRQ, then read PIH irq status (also blocking) */
+		wait_for_completion_interruptible(&irq_event);
+
+		/* read INT_STS_A, B and C in one shot using a burst read */
+		ret = twl_i2c_read(TWL_MODULE_PIH, sts.bytes,
+				REG_INT_STS_A, 3);
+		if (ret) {
+			pr_warning("twl6030: I2C error %d reading PIH ISR\n",
+					ret);
+			if (++i2c_errors >= max_i2c_errors) {
+				printk(KERN_ERR "Maximum I2C error count"
+						" exceeded.  Terminating %s.\n",
+						__func__);
+				break;
+			}
+			complete(&irq_event);
+			continue;
+		}
+
+
+
+		sts.bytes[3] = 0; /* Only 24 bits are valid*/
+
+		for (i = 0; sts.int_sts; sts.int_sts >>= 1, i++) {
+			local_irq_disable();
+			if (sts.int_sts & 0x1) {
+				int module_irq = twl6030_irq_base +
+					twl6030_interrupt_mapping[i];
+				struct irq_desc *d = irq_to_desc(module_irq);
+
+				if (!d) {
+					pr_err("twl6030: Invalid SIH IRQ: %d\n",
+					       module_irq);
+					return -EINVAL;
+				}
+
+				/* These can't be masked ... always warn
+				 * if we get any surprises.
+				 */
+				if (d->status & IRQ_DISABLED)
+					note_interrupt(module_irq, d,
+							IRQ_NONE);
+				else
+					d->handle_irq(module_irq, d);
+
+			}
+		local_irq_enable();
+		}
+		ret = twl_i2c_write(TWL_MODULE_PIH, sts.bytes,
+				REG_INT_STS_A, 3); /* clear INT_STS_A */
+		if (ret)
+			pr_warning("twl6030: I2C error in clearing PIH ISR\n");
+
+		enable_irq(irq);
+	}
+
+	return 0;
+}
+
+/*
+ * handle_twl6030_int() is the desc->handle method for the twl6030 interrupt.
+ * This is a chained interrupt, so there is no desc->action method for it.
+ * Now we need to query the interrupt controller in the twl6030 to determine
+ * which module is generating the interrupt request.  However, we can't do i2c
+ * transactions in interrupt context, so we must defer that work to a kernel
+ * thread.  All we do here is acknowledge and mask the interrupt and wakeup
+ * the kernel thread.
+ */
+static irqreturn_t handle_twl6030_pih(int irq, void *devid)
+{
+	disable_irq_nosync(irq);
+	complete(devid);
+	return IRQ_HANDLED;
+}
+
+/*----------------------------------------------------------------------*/
+
+static inline void activate_irq(int irq)
+{
+#ifdef CONFIG_ARM
+	/* ARM requires an extra step to clear IRQ_NOREQUEST, which it
+	 * sets on behalf of every irq_chip.  Also sets IRQ_NOPROBE.
+	 */
+	set_irq_flags(irq, IRQF_VALID);
+#else
+	/* same effect on other architectures */
+	set_irq_noprobe(irq);
+#endif
+}
+
+/*----------------------------------------------------------------------*/
+
+static unsigned twl6030_irq_next;
+
+/*----------------------------------------------------------------------*/
+int twl6030_interrupt_unmask(u8 bit_mask, u8 offset)
+{
+	int ret;
+	u8 unmask_value;
+	ret = twl_i2c_read_u8(TWL_MODULE_PIH, &unmask_value,
+			REG_INT_STS_A + offset);
+	unmask_value &= (~(bit_mask));
+	ret |= twl_i2c_write_u8(TWL_MODULE_PIH, unmask_value,
+			REG_INT_STS_A + offset); /* unmask INT_MSK_A/B/C */
+	return ret;
+}
+EXPORT_SYMBOL(twl6030_interrupt_unmask);
+
+int twl6030_interrupt_mask(u8 bit_mask, u8 offset)
+{
+	int ret;
+	u8 mask_value;
+	ret = twl_i2c_read_u8(TWL_MODULE_PIH, &mask_value,
+			REG_INT_STS_A + offset);
+	mask_value |= (bit_mask);
+	ret |= twl_i2c_write_u8(TWL_MODULE_PIH, mask_value,
+			REG_INT_STS_A + offset); /* mask INT_MSK_A/B/C */
+	return ret;
+}
+EXPORT_SYMBOL(twl6030_interrupt_mask);
+
+int twl6030_init_irq(int irq_num, unsigned irq_base, unsigned irq_end)
+{
+
+	int	status = 0;
+	int	i;
+	struct task_struct	*task;
+	int ret;
+	u8 mask[4];
+
+	static struct irq_chip	twl6030_irq_chip;
+	mask[1] = 0xFF;
+	mask[2] = 0xFF;
+	mask[3] = 0xFF;
+	ret = twl_i2c_write(TWL_MODULE_PIH, &mask[0],
+			REG_INT_MSK_LINE_A, 3); /* MASK ALL INT LINES */
+	ret = twl_i2c_write(TWL_MODULE_PIH, &mask[0],
+			REG_INT_MSK_STS_A, 3); /* MASK ALL INT STS */
+	ret = twl_i2c_write(TWL_MODULE_PIH, &mask[0],
+			REG_INT_STS_A, 3); /* clear INT_STS_A,B,C */
+
+	twl6030_irq_base = irq_base;
+
+	/* install an irq handler for each of the modules;
+	 * clone dummy irq_chip since PIH can't *do* anything
+	 */
+	twl6030_irq_chip = dummy_irq_chip;
+	twl6030_irq_chip.name = "twl6030";
+	twl6030_irq_chip.set_type = NULL;
+
+	for (i = irq_base; i < irq_end; i++) {
+		set_irq_chip_and_handler(i, &twl6030_irq_chip,
+				handle_simple_irq);
+		activate_irq(i);
+	}
+
+	twl6030_irq_next = i;
+	pr_info("twl6030: %s (irq %d) chaining IRQs %d..%d\n", "PIH",
+			irq_num, irq_base, twl6030_irq_next - 1);
+
+	/* install an irq handler to demultiplex the TWL6030 interrupt */
+	init_completion(&irq_event);
+	task = kthread_run(twl6030_irq_thread, (void *)irq_num, "twl6030-irq");
+	if (IS_ERR(task)) {
+		pr_err("twl6030: could not create irq %d thread!\n", irq_num);
+		status = PTR_ERR(task);
+		goto fail_kthread;
+	}
+
+	status = request_irq(irq_num, handle_twl6030_pih, IRQF_DISABLED,
+				"TWL6030-PIH", &irq_event);
+	if (status < 0) {
+		pr_err("twl6030: could not claim irq%d: %d\n", irq_num, status);
+		goto fail_irq;
+	}
+	return status;
+fail_irq:
+	free_irq(irq_num, &irq_event);
+
+fail_kthread:
+	for (i = irq_base; i < irq_end; i++)
+		set_irq_chip_and_handler(i, NULL, NULL);
+	return status;
+}
+
+int twl6030_exit_irq(void)
+{
+
+	if (twl6030_irq_base) {
+		pr_err("twl6030: can't yet clean up IRQs?\n");
+		return -ENOSYS;
+	}
+	return 0;
+}
+
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index 0f812f5aa72..8e7405d9c62 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -89,6 +89,67 @@
 #define BCI_PRES_INTR_OFFSET	9
 #define USB_PRES_INTR_OFFSET	10
 #define RTC_INTR_OFFSET		11
+
+/*
+ * Offset from TWL6030_IRQ_BASE / pdata->irq_base
+ */
+#define PWR_INTR_OFFSET		0
+#define HOTDIE_INTR_OFFSET	12
+#define SMPSLDO_INTR_OFFSET	13
+#define BATDETECT_INTR_OFFSET	14
+#define SIMDETECT_INTR_OFFSET	15
+#define MMCDETECT_INTR_OFFSET	16
+#define GASGAUGE_INTR_OFFSET	17
+#define USBOTG_INTR_OFFSET	4
+#define CHARGER_INTR_OFFSET	2
+#define RSV_INTR_OFFSET		0
+
+/* INT register offsets */
+#define REG_INT_STS_A			0x00
+#define REG_INT_STS_B			0x01
+#define REG_INT_STS_C			0x02
+
+#define REG_INT_MSK_LINE_A		0x03
+#define REG_INT_MSK_LINE_B		0x04
+#define REG_INT_MSK_LINE_C		0x05
+
+#define REG_INT_MSK_STS_A		0x06
+#define REG_INT_MSK_STS_B		0x07
+#define REG_INT_MSK_STS_C		0x08
+
+/* MASK INT REG GROUP A */
+#define TWL6030_PWR_INT_MASK 		0x07
+#define TWL6030_RTC_INT_MASK 		0x18
+#define TWL6030_HOTDIE_INT_MASK 	0x20
+#define TWL6030_SMPSLDOA_INT_MASK	0xC0
+
+/* MASK INT REG GROUP B */
+#define TWL6030_SMPSLDOB_INT_MASK 	0x01
+#define TWL6030_BATDETECT_INT_MASK 	0x02
+#define TWL6030_SIMDETECT_INT_MASK 	0x04
+#define TWL6030_MMCDETECT_INT_MASK 	0x08
+#define TWL6030_GPADC_INT_MASK 		0x60
+#define TWL6030_GASGAUGE_INT_MASK 	0x80
+
+/* MASK INT REG GROUP C */
+#define TWL6030_USBOTG_INT_MASK  	0x0F
+#define TWL6030_CHARGER_CTRL_INT_MASK 	0x10
+#define TWL6030_CHARGER_FAULT_INT_MASK 	0x60
+
+
+#define TWL4030_CLASS_ID 		0x4030
+#define TWL6030_CLASS_ID 		0x6030
+unsigned int twl_rev(void);
+#define GET_TWL_REV (twl_rev())
+#define TWL_CLASS_IS(class, id)			\
+static inline int twl_class_is_ ##class(void)	\
+{						\
+	return ((id) == (GET_TWL_REV)) ? 1 : 0;	\
+}
+
+TWL_CLASS_IS(4030, TWL4030_CLASS_ID)
+TWL_CLASS_IS(6030, TWL6030_CLASS_ID)
+
 /*
  * Read and write single 8-bit registers
  */
@@ -104,6 +165,9 @@ int twl_i2c_read_u8(u8 mod_no, u8 *val, u8 reg);
 int twl_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
 int twl_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
 
+int twl6030_interrupt_unmask(u8 bit_mask, u8 offset);
+int twl6030_interrupt_mask(u8 bit_mask, u8 offset);
+
 /*----------------------------------------------------------------------*/
 
 /*
-- 
cgit v1.2.3-70-g09d2


From a6b49ffd2d4bba53ad172b1e78ee51fe15ab195e Mon Sep 17 00:00:00 2001
From: Balaji T K <balajitk@ti.com>
Date: Sun, 13 Dec 2009 22:16:31 +0100
Subject: rtc: Add twl6030 RTC support

This patch adds support for RTC in phoenix TWL6030.
Register offset addresses have changed in TWL6030
rtc-twl.c will hence forth support all twl RTC (4030, 5030, 6030 ..)

Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/rtc/Kconfig   |   6 +-
 drivers/rtc/rtc-twl.c | 152 ++++++++++++++++++++++++++++++++++++--------------
 2 files changed, 114 insertions(+), 44 deletions(-)

(limited to 'drivers')

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index f2e1004d12c..71fbd6e8edf 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -258,14 +258,14 @@ config RTC_DRV_TWL92330
 	  the Menelaus driver; it's not separate module.
 
 config RTC_DRV_TWL4030
-	tristate "TI TWL4030/TWL5030/TPS659x0"
+	tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0"
 	depends on RTC_CLASS && TWL4030_CORE
 	help
 	  If you say yes here you get support for the RTC on the
-	  TWL4030 family chips, used mostly with OMAP3 platforms.
+	  TWL4030/TWL5030/TWL6030 family chips, used mostly with OMAP3 platforms.
 
 	  This driver can also be built as a module. If so, the module
-	  will be called rtc-twl4030.
+	  will be called rtc-twl.
 
 config RTC_DRV_S35390A
 	tristate "Seiko Instruments S-35390A"
diff --git a/drivers/rtc/rtc-twl.c b/drivers/rtc/rtc-twl.c
index 7cea920ff6a..c6a83a2a722 100644
--- a/drivers/rtc/rtc-twl.c
+++ b/drivers/rtc/rtc-twl.c
@@ -34,27 +34,75 @@
 /*
  * RTC block register offsets (use TWL_MODULE_RTC)
  */
-#define REG_SECONDS_REG                          0x00
-#define REG_MINUTES_REG                          0x01
-#define REG_HOURS_REG                            0x02
-#define REG_DAYS_REG                             0x03
-#define REG_MONTHS_REG                           0x04
-#define REG_YEARS_REG                            0x05
-#define REG_WEEKS_REG                            0x06
-
-#define REG_ALARM_SECONDS_REG                    0x07
-#define REG_ALARM_MINUTES_REG                    0x08
-#define REG_ALARM_HOURS_REG                      0x09
-#define REG_ALARM_DAYS_REG                       0x0A
-#define REG_ALARM_MONTHS_REG                     0x0B
-#define REG_ALARM_YEARS_REG                      0x0C
-
-#define REG_RTC_CTRL_REG                         0x0D
-#define REG_RTC_STATUS_REG                       0x0E
-#define REG_RTC_INTERRUPTS_REG                   0x0F
-
-#define REG_RTC_COMP_LSB_REG                     0x10
-#define REG_RTC_COMP_MSB_REG                     0x11
+enum {
+	REG_SECONDS_REG = 0,
+	REG_MINUTES_REG,
+	REG_HOURS_REG,
+	REG_DAYS_REG,
+	REG_MONTHS_REG,
+	REG_YEARS_REG,
+	REG_WEEKS_REG,
+
+	REG_ALARM_SECONDS_REG,
+	REG_ALARM_MINUTES_REG,
+	REG_ALARM_HOURS_REG,
+	REG_ALARM_DAYS_REG,
+	REG_ALARM_MONTHS_REG,
+	REG_ALARM_YEARS_REG,
+
+	REG_RTC_CTRL_REG,
+	REG_RTC_STATUS_REG,
+	REG_RTC_INTERRUPTS_REG,
+
+	REG_RTC_COMP_LSB_REG,
+	REG_RTC_COMP_MSB_REG,
+};
+const static u8 twl4030_rtc_reg_map[] = {
+	[REG_SECONDS_REG] = 0x00,
+	[REG_MINUTES_REG] = 0x01,
+	[REG_HOURS_REG] = 0x02,
+	[REG_DAYS_REG] = 0x03,
+	[REG_MONTHS_REG] = 0x04,
+	[REG_YEARS_REG] = 0x05,
+	[REG_WEEKS_REG] = 0x06,
+
+	[REG_ALARM_SECONDS_REG] = 0x07,
+	[REG_ALARM_MINUTES_REG] = 0x08,
+	[REG_ALARM_HOURS_REG] = 0x09,
+	[REG_ALARM_DAYS_REG] = 0x0A,
+	[REG_ALARM_MONTHS_REG] = 0x0B,
+	[REG_ALARM_YEARS_REG] = 0x0C,
+
+	[REG_RTC_CTRL_REG] = 0x0D,
+	[REG_RTC_STATUS_REG] = 0x0E,
+	[REG_RTC_INTERRUPTS_REG] = 0x0F,
+
+	[REG_RTC_COMP_LSB_REG] = 0x10,
+	[REG_RTC_COMP_MSB_REG] = 0x11,
+};
+const static u8 twl6030_rtc_reg_map[] = {
+	[REG_SECONDS_REG] = 0x00,
+	[REG_MINUTES_REG] = 0x01,
+	[REG_HOURS_REG] = 0x02,
+	[REG_DAYS_REG] = 0x03,
+	[REG_MONTHS_REG] = 0x04,
+	[REG_YEARS_REG] = 0x05,
+	[REG_WEEKS_REG] = 0x06,
+
+	[REG_ALARM_SECONDS_REG] = 0x08,
+	[REG_ALARM_MINUTES_REG] = 0x09,
+	[REG_ALARM_HOURS_REG] = 0x0A,
+	[REG_ALARM_DAYS_REG] = 0x0B,
+	[REG_ALARM_MONTHS_REG] = 0x0C,
+	[REG_ALARM_YEARS_REG] = 0x0D,
+
+	[REG_RTC_CTRL_REG] = 0x10,
+	[REG_RTC_STATUS_REG] = 0x11,
+	[REG_RTC_INTERRUPTS_REG] = 0x12,
+
+	[REG_RTC_COMP_LSB_REG] = 0x13,
+	[REG_RTC_COMP_MSB_REG] = 0x14,
+};
 
 /* RTC_CTRL_REG bitfields */
 #define BIT_RTC_CTRL_REG_STOP_RTC_M              0x01
@@ -84,6 +132,7 @@
 #define ALL_TIME_REGS		6
 
 /*----------------------------------------------------------------------*/
+static u8  *rtc_reg_map;
 
 /*
  * Supports 1 byte read from TWL RTC register.
@@ -92,7 +141,7 @@ static int twl_rtc_read_u8(u8 *data, u8 reg)
 {
 	int ret;
 
-	ret = twl_i2c_read_u8(TWL_MODULE_RTC, data, reg);
+	ret = twl_i2c_read_u8(TWL_MODULE_RTC, data, (rtc_reg_map[reg]));
 	if (ret < 0)
 		pr_err("twl_rtc: Could not read TWL"
 		       "register %X - error %d\n", reg, ret);
@@ -106,7 +155,7 @@ static int twl_rtc_write_u8(u8 data, u8 reg)
 {
 	int ret;
 
-	ret = twl_i2c_write_u8(TWL_MODULE_RTC, data, reg);
+	ret = twl_i2c_write_u8(TWL_MODULE_RTC, data, (rtc_reg_map[reg]));
 	if (ret < 0)
 		pr_err("twl_rtc: Could not write TWL"
 		       "register %X - error %d\n", reg, ret);
@@ -202,7 +251,7 @@ static int twl_rtc_read_time(struct device *dev, struct rtc_time *tm)
 		return ret;
 
 	ret = twl_i2c_read(TWL_MODULE_RTC, rtc_data,
-			       REG_SECONDS_REG, ALL_TIME_REGS);
+			(rtc_reg_map[REG_SECONDS_REG]), ALL_TIME_REGS);
 
 	if (ret < 0) {
 		dev_err(dev, "rtc_read_time error %d\n", ret);
@@ -244,7 +293,7 @@ static int twl_rtc_set_time(struct device *dev, struct rtc_time *tm)
 
 	/* update all the time registers in one shot */
 	ret = twl_i2c_write(TWL_MODULE_RTC, rtc_data,
-			REG_SECONDS_REG, ALL_TIME_REGS);
+		(rtc_reg_map[REG_SECONDS_REG]), ALL_TIME_REGS);
 	if (ret < 0) {
 		dev_err(dev, "rtc_set_time error %d\n", ret);
 		goto out;
@@ -267,7 +316,7 @@ static int twl_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alm)
 	int ret;
 
 	ret = twl_i2c_read(TWL_MODULE_RTC, rtc_data,
-			       REG_ALARM_SECONDS_REG, ALL_TIME_REGS);
+			(rtc_reg_map[REG_ALARM_SECONDS_REG]), ALL_TIME_REGS);
 	if (ret < 0) {
 		dev_err(dev, "rtc_read_alarm error %d\n", ret);
 		return ret;
@@ -306,7 +355,7 @@ static int twl_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm)
 
 	/* update all the alarm registers in one shot */
 	ret = twl_i2c_write(TWL_MODULE_RTC, alarm_data,
-			REG_ALARM_SECONDS_REG, ALL_TIME_REGS);
+		(rtc_reg_map[REG_ALARM_SECONDS_REG]), ALL_TIME_REGS);
 	if (ret) {
 		dev_err(dev, "rtc_set_alarm error %d\n", ret);
 		goto out;
@@ -352,21 +401,23 @@ static irqreturn_t twl_rtc_interrupt(int irq, void *rtc)
 	if (res)
 		goto out;
 
-	/* Clear on Read enabled. RTC_IT bit of TWL4030_INT_PWR_ISR1
-	 * needs 2 reads to clear the interrupt. One read is done in
-	 * do_twl_pwrirq(). Doing the second read, to clear
-	 * the bit.
-	 *
-	 * FIXME the reason PWR_ISR1 needs an extra read is that
-	 * RTC_IF retriggered until we cleared REG_ALARM_M above.
-	 * But re-reading like this is a bad hack; by doing so we
-	 * risk wrongly clearing status for some other IRQ (losing
-	 * the interrupt).  Be smarter about handling RTC_UF ...
-	 */
-	res = twl_i2c_read_u8(TWL4030_MODULE_INT,
+	if (twl_class_is_4030()) {
+		/* Clear on Read enabled. RTC_IT bit of TWL4030_INT_PWR_ISR1
+		 * needs 2 reads to clear the interrupt. One read is done in
+		 * do_twl_pwrirq(). Doing the second read, to clear
+		 * the bit.
+		 *
+		 * FIXME the reason PWR_ISR1 needs an extra read is that
+		 * RTC_IF retriggered until we cleared REG_ALARM_M above.
+		 * But re-reading like this is a bad hack; by doing so we
+		 * risk wrongly clearing status for some other IRQ (losing
+		 * the interrupt).  Be smarter about handling RTC_UF ...
+		 */
+		res = twl_i2c_read_u8(TWL4030_MODULE_INT,
 			&rd_reg, TWL4030_INT_PWR_ISR1);
-	if (res)
-		goto out;
+		if (res)
+			goto out;
+	}
 
 	/* Notify RTC core on event */
 	rtc_update_irq(rtc, 1, events);
@@ -432,6 +483,13 @@ static int __devinit twl_rtc_probe(struct platform_device *pdev)
 		goto out1;
 	}
 
+	if (twl_class_is_6030()) {
+		twl6030_interrupt_unmask(TWL6030_RTC_INT_MASK,
+			REG_INT_MSK_LINE_A);
+		twl6030_interrupt_unmask(TWL6030_RTC_INT_MASK,
+			REG_INT_MSK_STS_A);
+	}
+
 	/* Check RTC module status, Enable if it is off */
 	ret = twl_rtc_read_u8(&rd_reg, REG_RTC_CTRL_REG);
 	if (ret < 0)
@@ -472,6 +530,13 @@ static int __devexit twl_rtc_remove(struct platform_device *pdev)
 
 	mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_ALARM_M);
 	mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M);
+	if (twl_class_is_6030()) {
+		twl6030_interrupt_mask(TWL6030_RTC_INT_MASK,
+			REG_INT_MSK_LINE_A);
+		twl6030_interrupt_mask(TWL6030_RTC_INT_MASK,
+			REG_INT_MSK_STS_A);
+	}
+
 
 	free_irq(irq, rtc);
 
@@ -526,6 +591,11 @@ static struct platform_driver twl4030rtc_driver = {
 
 static int __init twl_rtc_init(void)
 {
+	if (twl_class_is_4030())
+		rtc_reg_map = (u8 *) twl4030_rtc_reg_map;
+	else
+		rtc_reg_map = (u8 *) twl6030_rtc_reg_map;
+
 	return platform_driver_register(&twl4030rtc_driver);
 }
 module_init(twl_rtc_init);
-- 
cgit v1.2.3-70-g09d2


From 441a450554dada1c59fc06fdf068cb0eeba53c6d Mon Sep 17 00:00:00 2001
From: Rajendra Nayak <rnayak@ti.com>
Date: Sun, 13 Dec 2009 22:19:23 +0100
Subject: regulator: Add support for twl6030 regulators

This patch updates the regulator driver to add support
for TWL6030 PMIC specific LDO regulators.
SMPS resources are not yet supported for TWL6030 and
also .set_mode and .get_status for LDO's are yet to
be implemented for TWL6030.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Balaji T K <balajitk@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/regulator/Kconfig         |   2 +-
 drivers/regulator/twl-regulator.c | 116 +++++++++++++++++++++++++++++++-------
 include/linux/i2c/twl.h           |  34 +++++++++++
 3 files changed, 130 insertions(+), 22 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index bcbb161bde0..7cfdd65bebb 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -70,7 +70,7 @@ config REGULATOR_MAX1586
 	  for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
 
 config REGULATOR_TWL4030
-	bool "TI TWL4030/TWL5030/TPS695x0 PMIC"
+	bool "TI TWL4030/TWL5030/TWL6030/TPS695x0 PMIC"
 	depends on TWL4030_CORE
 	help
 	  This driver supports the voltage regulators provided by
diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index 8e1b68a20ef..7ea1c3a3108 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -52,27 +52,38 @@ struct twlreg_info {
  * The first three registers of all power resource banks help hardware to
  * manage the various resource groups.
  */
+/* Common offset in TWL4030/6030 */
 #define VREG_GRP		0
+/* TWL4030 register offsets */
 #define VREG_TYPE		1
 #define VREG_REMAP		2
 #define VREG_DEDICATED		3	/* LDO control */
-
+/* TWL6030 register offsets */
+#define VREG_TRANS		1
+#define VREG_STATE		2
+#define VREG_VOLTAGE		3
+/* TWL6030 Misc register offsets */
+#define VREG_BC_ALL		1
+#define VREG_BC_REF		2
+#define VREG_BC_PROC		3
+#define VREG_BC_CLK_RST		4
 
 static inline int
-twlreg_read(struct twlreg_info *info, unsigned offset)
+twlreg_read(struct twlreg_info *info, unsigned slave_subgp, unsigned offset)
 {
 	u8 value;
 	int status;
 
-	status = twl_i2c_read_u8(TWL_MODULE_PM_RECEIVER,
+	status = twl_i2c_read_u8(slave_subgp,
 			&value, info->base + offset);
 	return (status < 0) ? status : value;
 }
 
 static inline int
-twlreg_write(struct twlreg_info *info, unsigned offset, u8 value)
+twlreg_write(struct twlreg_info *info, unsigned slave_subgp, unsigned offset,
+						 u8 value)
 {
-	return twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER,
+	return twl_i2c_write_u8(slave_subgp,
 			value, info->base + offset);
 }
 
@@ -82,17 +93,22 @@ twlreg_write(struct twlreg_info *info, unsigned offset, u8 value)
 
 static int twlreg_grp(struct regulator_dev *rdev)
 {
-	return twlreg_read(rdev_get_drvdata(rdev), VREG_GRP);
+	return twlreg_read(rdev_get_drvdata(rdev), TWL_MODULE_PM_RECEIVER,
+								 VREG_GRP);
 }
 
 /*
  * Enable/disable regulators by joining/leaving the P1 (processor) group.
  * We assume nobody else is updating the DEV_GRP registers.
  */
-
-#define P3_GRP		BIT(7)		/* "peripherals" */
-#define P2_GRP		BIT(6)		/* secondary processor, modem, etc */
-#define P1_GRP		BIT(5)		/* CPU/Linux */
+/* definition for 4030 family */
+#define P3_GRP_4030	BIT(7)		/* "peripherals" */
+#define P2_GRP_4030	BIT(6)		/* secondary processor, modem, etc */
+#define P1_GRP_4030	BIT(5)		/* CPU/Linux */
+/* definition for 6030 family */
+#define P3_GRP_6030	BIT(2)		/* secondary processor, modem, etc */
+#define P2_GRP_6030	BIT(1)		/* "peripherals" */
+#define P1_GRP_6030	BIT(0)		/* CPU/Linux */
 
 static int twlreg_is_enabled(struct regulator_dev *rdev)
 {
@@ -101,7 +117,11 @@ static int twlreg_is_enabled(struct regulator_dev *rdev)
 	if (state < 0)
 		return state;
 
-	return (state & P1_GRP) != 0;
+	if (twl_class_is_4030())
+		state &= P1_GRP_4030;
+	else
+		state &= P1_GRP_6030;
+	return state;
 }
 
 static int twlreg_enable(struct regulator_dev *rdev)
@@ -109,12 +129,16 @@ static int twlreg_enable(struct regulator_dev *rdev)
 	struct twlreg_info	*info = rdev_get_drvdata(rdev);
 	int			grp;
 
-	grp = twlreg_read(info, VREG_GRP);
+	grp = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_GRP);
 	if (grp < 0)
 		return grp;
 
-	grp |= P1_GRP;
-	return twlreg_write(info, VREG_GRP, grp);
+	if (twl_class_is_4030())
+		grp |= P1_GRP_4030;
+	else
+		grp |= P1_GRP_6030;
+
+	return twlreg_write(info, TWL_MODULE_PM_RECEIVER, VREG_GRP, grp);
 }
 
 static int twlreg_disable(struct regulator_dev *rdev)
@@ -122,18 +146,25 @@ static int twlreg_disable(struct regulator_dev *rdev)
 	struct twlreg_info	*info = rdev_get_drvdata(rdev);
 	int			grp;
 
-	grp = twlreg_read(info, VREG_GRP);
+	grp = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_GRP);
 	if (grp < 0)
 		return grp;
 
-	grp &= ~P1_GRP;
-	return twlreg_write(info, VREG_GRP, grp);
+	if (twl_class_is_4030())
+		grp &= ~P1_GRP_4030;
+	else
+		grp &= ~P1_GRP_6030;
+
+	return twlreg_write(info, TWL_MODULE_PM_RECEIVER, VREG_GRP, grp);
 }
 
 static int twlreg_get_status(struct regulator_dev *rdev)
 {
 	int	state = twlreg_grp(rdev);
 
+	if (twl_class_is_6030())
+		return 0; /* FIXME return for 6030 regulator */
+
 	if (state < 0)
 		return state;
 	state &= 0x0f;
@@ -152,6 +183,9 @@ static int twlreg_set_mode(struct regulator_dev *rdev, unsigned mode)
 	unsigned		message;
 	int			status;
 
+	if (twl_class_is_6030())
+		return 0; /* FIXME return for 6030 regulator */
+
 	/* We can only set the mode through state machine commands... */
 	switch (mode) {
 	case REGULATOR_MODE_NORMAL:
@@ -168,7 +202,7 @@ static int twlreg_set_mode(struct regulator_dev *rdev, unsigned mode)
 	status = twlreg_grp(rdev);
 	if (status < 0)
 		return status;
-	if (!(status & (P3_GRP | P2_GRP | P1_GRP)))
+	if (!(status & (P3_GRP_4030 | P2_GRP_4030 | P1_GRP_4030)))
 		return -EACCES;
 
 	status = twl_i2c_write_u8(TWL_MODULE_PM_MASTER,
@@ -260,7 +294,29 @@ static const u16 VSIM_VSEL_table[] = {
 static const u16 VDAC_VSEL_table[] = {
 	1200, 1300, 1800, 1800,
 };
-
+static const u16 VAUX1_6030_VSEL_table[] = {
+	1000, 1300, 1800, 2500,
+	2800, 2900, 3000, 3000,
+};
+static const u16 VAUX2_6030_VSEL_table[] = {
+	1200, 1800, 2500, 2750,
+	2800, 2800, 2800, 2800,
+};
+static const u16 VAUX3_6030_VSEL_table[] = {
+	1000, 1200, 1300, 1800,
+	2500, 2800, 3000, 3000,
+};
+static const u16 VMMC_VSEL_table[] = {
+	1200, 1800, 2800, 2900,
+	3000, 3000, 3000, 3000,
+};
+static const u16 VPP_VSEL_table[] = {
+	1800, 1900, 2000, 2100,
+	2200, 2300, 2400, 2500,
+};
+static const u16 VUSIM_VSEL_table[] = {
+	1200, 1800, 2500, 2900,
+};
 
 static int twlldo_list_voltage(struct regulator_dev *rdev, unsigned index)
 {
@@ -288,7 +344,8 @@ twlldo_set_voltage(struct regulator_dev *rdev, int min_uV, int max_uV)
 
 		/* use the first in-range value */
 		if (min_uV <= uV && uV <= max_uV)
-			return twlreg_write(info, VREG_DEDICATED, vsel);
+			return twlreg_write(info, TWL_MODULE_PM_RECEIVER,
+							VREG_VOLTAGE, vsel);
 	}
 
 	return -EDOM;
@@ -297,7 +354,8 @@ twlldo_set_voltage(struct regulator_dev *rdev, int min_uV, int max_uV)
 static int twlldo_get_voltage(struct regulator_dev *rdev)
 {
 	struct twlreg_info	*info = rdev_get_drvdata(rdev);
-	int			vsel = twlreg_read(info, VREG_DEDICATED);
+	int		vsel = twlreg_read(info, TWL_MODULE_PM_RECEIVER,
+								VREG_VOLTAGE);
 
 	if (vsel < 0)
 		return vsel;
@@ -360,6 +418,10 @@ static struct regulator_ops twlfixed_ops = {
 		TWL_ADJUSTABLE_LDO(label, offset, num, TWL4030)
 #define TWL4030_FIXED_LDO(label, offset, mVolts, num) \
 		TWL_FIXED_LDO(label, offset, mVolts, num, TWL4030)
+#define TWL6030_ADJUSTABLE_LDO(label, offset, num) \
+		TWL_ADJUSTABLE_LDO(label, offset, num, TWL6030)
+#define TWL6030_FIXED_LDO(label, offset, mVolts, num) \
+		TWL_FIXED_LDO(label, offset, mVolts, num, TWL6030)
 
 #define TWL_ADJUSTABLE_LDO(label, offset, num, family) { \
 	.base = offset, \
@@ -420,6 +482,18 @@ static struct twlreg_info twl_regs[] = {
 	TWL4030_FIXED_LDO(VUSB1V8, 0x74, 1800, 18),
 	TWL4030_FIXED_LDO(VUSB3V1, 0x77, 3100, 19),
 	/* VUSBCP is managed *only* by the USB subchip */
+
+	/* 6030 REG with base as PMC Slave Misc : 0x0030 */
+	TWL6030_ADJUSTABLE_LDO(VAUX1_6030, 0x54, 1),
+	TWL6030_ADJUSTABLE_LDO(VAUX2_6030, 0x58, 2),
+	TWL6030_ADJUSTABLE_LDO(VAUX3_6030, 0x5c, 3),
+	TWL6030_ADJUSTABLE_LDO(VMMC, 0x68, 4),
+	TWL6030_ADJUSTABLE_LDO(VPP, 0x6c, 5),
+	TWL6030_ADJUSTABLE_LDO(VUSIM, 0x74, 7),
+	TWL6030_FIXED_LDO(VANA, 0x50, 2100, 15),
+	TWL6030_FIXED_LDO(VCXIO, 0x60, 1800, 16),
+	TWL6030_FIXED_LDO(VDAC, 0x64, 1800, 17),
+	TWL6030_FIXED_LDO(VUSB, 0x70, 3300, 18)
 };
 
 static int twlreg_probe(struct platform_device *pdev)
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index 8e7405d9c62..7679e87df17 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -427,6 +427,12 @@ int twl6030_interrupt_mask(u8 bit_mask, u8 offset);
 #define MSG_SINGULAR(devgrp, id, state) \
 	((devgrp) << 13 | 0 << 12 | (id) << 4 | (state))
 
+#define MSG_BROADCAST_ALL(devgrp, state) \
+	((devgrp) << 5 | (state))
+
+#define MSG_BROADCAST_REF MSG_BROADCAST_ALL
+#define MSG_BROADCAST_PROV MSG_BROADCAST_ALL
+#define MSG_BROADCAST__CLK_RST MSG_BROADCAST_ALL
 /*----------------------------------------------------------------------*/
 
 struct twl4030_clock_init_data {
@@ -602,6 +608,7 @@ int twl4030_sih_setup(int module);
  * VIO is generally fixed.
  */
 
+/* TWL4030 SMPS/LDO's */
 /* EXTERNAL dc-to-dc buck converters */
 #define TWL4030_REG_VDD1	0
 #define TWL4030_REG_VDD2	1
@@ -628,4 +635,31 @@ int twl4030_sih_setup(int module);
 #define TWL4030_REG_VUSB1V8	18
 #define TWL4030_REG_VUSB3V1	19
 
+/* TWL6030 SMPS/LDO's */
+/* EXTERNAL dc-to-dc buck convertor contollable via SR */
+#define TWL6030_REG_VDD1	30
+#define TWL6030_REG_VDD2	31
+#define TWL6030_REG_VDD3	32
+
+/* Non SR compliant dc-to-dc buck convertors */
+#define	TWL6030_REG_VMEM	33
+#define TWL6030_REG_V2V1	34
+#define	TWL6030_REG_V1V29	35
+#define TWL6030_REG_V1V8	36
+
+/* EXTERNAL LDOs */
+#define TWL6030_REG_VAUX1_6030	37
+#define TWL6030_REG_VAUX2_6030	38
+#define TWL6030_REG_VAUX3_6030	39
+#define TWL6030_REG_VMMC	40
+#define TWL6030_REG_VPP		41
+#define TWL6030_REG_VUSIM	42
+#define TWL6030_REG_VANA	43
+#define TWL6030_REG_VCXIO	44
+#define TWL6030_REG_VDAC	45
+#define TWL6030_REG_VUSB	46
+
+/* INTERNAL LDOs */
+#define TWL6030_REG_VRTC	47
+
 #endif /* End of __TWL4030_H */
-- 
cgit v1.2.3-70-g09d2


From 9da66539281b5e15afc4a4739014c8923059d894 Mon Sep 17 00:00:00 2001
From: Rajendra Nayak <rnayak@ti.com>
Date: Sun, 13 Dec 2009 22:29:47 +0100
Subject: mfd: Add twl6030 regulator subdevices

This patch adds initial support for creating twl6030 PMIC
specific voltage regulators in the twl mfd driver.

Board specific regulator configurations will have to be passed from
respective board files.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Balaji T K <balajitk@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
 drivers/mfd/twl-core.c  | 51 ++++++++++++++++++++++++++++++++++++++++++++++---
 include/linux/i2c/twl.h | 16 ++++++++++++----
 2 files changed, 60 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index c48a6138c57..2a760653419 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -639,7 +639,7 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features)
 			return PTR_ERR(child);
 	}
 
-	if (twl_has_usb() && pdata->usb) {
+	if (twl_has_usb() && pdata->usb && twl_class_is_4030()) {
 
 		static struct regulator_consumer_supply usb1v5 = {
 			.supply =	"usb1v5",
@@ -719,7 +719,8 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features)
 			return PTR_ERR(child);
 	}
 
-	if (twl_has_regulator()) {
+	/* twl4030 regulators */
+	if (twl_has_regulator() && twl_class_is_4030()) {
 		child = add_regulator(TWL4030_REG_VPLL1, pdata->vpll1);
 		if (IS_ERR(child))
 			return PTR_ERR(child);
@@ -765,7 +766,8 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features)
 	}
 
 	/* maybe add LDOs that are omitted on cost-reduced parts */
-	if (twl_has_regulator() && !(features & TPS_SUBSET)) {
+	if (twl_has_regulator() && !(features & TPS_SUBSET)
+	  && twl_class_is_4030()) {
 		child = add_regulator(TWL4030_REG_VPLL2, pdata->vpll2);
 		if (IS_ERR(child))
 			return PTR_ERR(child);
@@ -791,6 +793,49 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features)
 			return PTR_ERR(child);
 	}
 
+	/* twl6030 regulators */
+	if (twl_has_regulator() && twl_class_is_6030()) {
+		child = add_regulator(TWL6030_REG_VMMC, pdata->vmmc);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL6030_REG_VPP, pdata->vpp);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL6030_REG_VUSIM, pdata->vusim);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL6030_REG_VANA, pdata->vana);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL6030_REG_VCXIO, pdata->vcxio);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL6030_REG_VDAC, pdata->vdac);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL6030_REG_VUSB, pdata->vusb);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL6030_REG_VAUX1_6030, pdata->vaux1);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL6030_REG_VAUX2_6030, pdata->vaux2);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+
+		child = add_regulator(TWL6030_REG_VAUX3_6030, pdata->vaux3);
+		if (IS_ERR(child))
+			return PTR_ERR(child);
+	}
+
 	return 0;
 }
 
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index 7679e87df17..bf1c5be1f5b 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -560,16 +560,17 @@ struct twl4030_platform_data {
 	struct twl4030_power_data		*power;
 	struct twl4030_codec_data		*codec;
 
-	/* LDO regulators */
+	/* Common LDO regulators for TWL4030/TWL6030 */
 	struct regulator_init_data		*vdac;
+	struct regulator_init_data		*vaux1;
+	struct regulator_init_data		*vaux2;
+	struct regulator_init_data		*vaux3;
+	/* TWL4030 LDO regulators */
 	struct regulator_init_data		*vpll1;
 	struct regulator_init_data		*vpll2;
 	struct regulator_init_data		*vmmc1;
 	struct regulator_init_data		*vmmc2;
 	struct regulator_init_data		*vsim;
-	struct regulator_init_data		*vaux1;
-	struct regulator_init_data		*vaux2;
-	struct regulator_init_data		*vaux3;
 	struct regulator_init_data		*vaux4;
 	struct regulator_init_data		*vio;
 	struct regulator_init_data		*vdd1;
@@ -577,6 +578,13 @@ struct twl4030_platform_data {
 	struct regulator_init_data		*vintana1;
 	struct regulator_init_data		*vintana2;
 	struct regulator_init_data		*vintdig;
+	/* TWL6030 LDO regulators */
+	struct regulator_init_data              *vmmc;
+	struct regulator_init_data              *vpp;
+	struct regulator_init_data              *vusim;
+	struct regulator_init_data              *vana;
+	struct regulator_init_data              *vcxio;
+	struct regulator_init_data              *vusb;
 };
 
 /*----------------------------------------------------------------------*/
-- 
cgit v1.2.3-70-g09d2


From aa5cbd103887011b4830355f88fb055f9ad2d556 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:46 +1100
Subject: md/bitmap: protect against bitmap removal while being updated.

A write intent bitmap can be removed from an array while the
array is active.
When this happens, all IO is suspended and flushed before the
bitmap is removed.
However it is possible that bitmap_daemon_work is still running to
clear old bits from the bitmap.  If it is, it can dereference the
bitmap after it has been freed.

So introduce a new mutex to protect bitmap_daemon_work and get it
before destroying a bitmap.

This is suitable for any current -stable kernel.

Signed-off-by: NeilBrown <neilb@suse.de>
Cc: stable@kernel.org
---
 drivers/md/bitmap.c | 24 ++++++++++++++++++------
 drivers/md/bitmap.h |  2 +-
 drivers/md/md.c     |  3 ++-
 drivers/md/md.h     |  1 +
 4 files changed, 22 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 60e2b322db1..a5e5f2fbf96 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -1078,23 +1078,31 @@ static bitmap_counter_t *bitmap_get_counter(struct bitmap *bitmap,
  *			out to disk
  */
 
-void bitmap_daemon_work(struct bitmap *bitmap)
+void bitmap_daemon_work(mddev_t *mddev)
 {
+	struct bitmap *bitmap;
 	unsigned long j;
 	unsigned long flags;
 	struct page *page = NULL, *lastpage = NULL;
 	int blocks;
 	void *paddr;
 
-	if (bitmap == NULL)
+	/* Use a mutex to guard daemon_work against
+	 * bitmap_destroy.
+	 */
+	mutex_lock(&mddev->bitmap_mutex);
+	bitmap = mddev->bitmap;
+	if (bitmap == NULL) {
+		mutex_unlock(&mddev->bitmap_mutex);
 		return;
+	}
 	if (time_before(jiffies, bitmap->daemon_lastrun + bitmap->daemon_sleep*HZ))
 		goto done;
 
 	bitmap->daemon_lastrun = jiffies;
 	if (bitmap->allclean) {
 		bitmap->mddev->thread->timeout = MAX_SCHEDULE_TIMEOUT;
-		return;
+		goto done;
 	}
 	bitmap->allclean = 1;
 
@@ -1203,6 +1211,7 @@ void bitmap_daemon_work(struct bitmap *bitmap)
  done:
 	if (bitmap->allclean == 0)
 		bitmap->mddev->thread->timeout = bitmap->daemon_sleep * HZ;
+	mutex_unlock(&mddev->bitmap_mutex);
 }
 
 static bitmap_counter_t *bitmap_get_counter(struct bitmap *bitmap,
@@ -1541,9 +1550,9 @@ void bitmap_flush(mddev_t *mddev)
 	 */
 	sleep = bitmap->daemon_sleep;
 	bitmap->daemon_sleep = 0;
-	bitmap_daemon_work(bitmap);
-	bitmap_daemon_work(bitmap);
-	bitmap_daemon_work(bitmap);
+	bitmap_daemon_work(mddev);
+	bitmap_daemon_work(mddev);
+	bitmap_daemon_work(mddev);
 	bitmap->daemon_sleep = sleep;
 	bitmap_update_sb(bitmap);
 }
@@ -1574,6 +1583,7 @@ static void bitmap_free(struct bitmap *bitmap)
 	kfree(bp);
 	kfree(bitmap);
 }
+
 void bitmap_destroy(mddev_t *mddev)
 {
 	struct bitmap *bitmap = mddev->bitmap;
@@ -1581,7 +1591,9 @@ void bitmap_destroy(mddev_t *mddev)
 	if (!bitmap) /* there was no bitmap */
 		return;
 
+	mutex_lock(&mddev->bitmap_mutex);
 	mddev->bitmap = NULL; /* disconnect from the md device */
+	mutex_unlock(&mddev->bitmap_mutex);
 	if (mddev->thread)
 		mddev->thread->timeout = MAX_SCHEDULE_TIMEOUT;
 
diff --git a/drivers/md/bitmap.h b/drivers/md/bitmap.h
index e98900671ca..7e38d13ddca 100644
--- a/drivers/md/bitmap.h
+++ b/drivers/md/bitmap.h
@@ -282,7 +282,7 @@ void bitmap_close_sync(struct bitmap *bitmap);
 void bitmap_cond_end_sync(struct bitmap *bitmap, sector_t sector);
 
 void bitmap_unplug(struct bitmap *bitmap);
-void bitmap_daemon_work(struct bitmap *bitmap);
+void bitmap_daemon_work(mddev_t *mddev);
 #endif
 
 #endif
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 5f154ef1e4b..1be7a16a7a5 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -363,6 +363,7 @@ static mddev_t * mddev_find(dev_t unit)
 
 	mutex_init(&new->open_mutex);
 	mutex_init(&new->reconfig_mutex);
+	mutex_init(&new->bitmap_mutex);
 	INIT_LIST_HEAD(&new->disks);
 	INIT_LIST_HEAD(&new->all_mddevs);
 	init_timer(&new->safemode_timer);
@@ -6625,7 +6626,7 @@ void md_check_recovery(mddev_t *mddev)
 
 
 	if (mddev->bitmap)
-		bitmap_daemon_work(mddev->bitmap);
+		bitmap_daemon_work(mddev);
 
 	if (mddev->ro)
 		return;
diff --git a/drivers/md/md.h b/drivers/md/md.h
index f184b69ef33..87430fea287 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -289,6 +289,7 @@ struct mddev_s
 								* hot-adding a bitmap.  It should
 								* eventually be settable by sysfs.
 								*/
+	struct mutex			bitmap_mutex;
 
 	struct list_head		all_mddevs;
 };
-- 
cgit v1.2.3-70-g09d2


From 8553fe7ec731e4f997245e14319572cb15118018 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:47 +1100
Subject: md/raid5: remove some sparse warnings.

qd_idx is previously declared and given exactly the same value!

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/raid5.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index d29215d966d..34cb065f6d6 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -3358,7 +3358,6 @@ static void handle_stripe6(struct stripe_head *sh)
 	 * completed
 	 */
 	if (sh->reconstruct_state == reconstruct_state_drain_result) {
-		int qd_idx = sh->qd_idx;
 
 		sh->reconstruct_state = reconstruct_state_idle;
 		/* All the 'written' buffers and the parity blocks are ready to
@@ -3741,7 +3740,7 @@ static int chunk_aligned_read(struct request_queue *q, struct bio * raid_bio)
 {
 	mddev_t *mddev = q->queuedata;
 	raid5_conf_t *conf = mddev->private;
-	unsigned int dd_idx;
+	int dd_idx;
 	struct bio* align_bi;
 	mdk_rdev_t *rdev;
 
-- 
cgit v1.2.3-70-g09d2


From 7820f9e1dddcfebae2698fb2a245d04ce3aa6e74 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:47 +1100
Subject: md: remove sparse warning:symbol XXX was not declared.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/raid6algos.c | 19 -------------------
 include/linux/raid/pq.h | 19 +++++++++++++++++++
 2 files changed, 19 insertions(+), 19 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/raid6algos.c b/drivers/md/raid6algos.c
index 866215ac7f2..8ce102cc2e7 100644
--- a/drivers/md/raid6algos.c
+++ b/drivers/md/raid6algos.c
@@ -31,25 +31,6 @@ EXPORT_SYMBOL(raid6_empty_zero_page);
 struct raid6_calls raid6_call;
 EXPORT_SYMBOL_GPL(raid6_call);
 
-/* Various routine sets */
-extern const struct raid6_calls raid6_intx1;
-extern const struct raid6_calls raid6_intx2;
-extern const struct raid6_calls raid6_intx4;
-extern const struct raid6_calls raid6_intx8;
-extern const struct raid6_calls raid6_intx16;
-extern const struct raid6_calls raid6_intx32;
-extern const struct raid6_calls raid6_mmxx1;
-extern const struct raid6_calls raid6_mmxx2;
-extern const struct raid6_calls raid6_sse1x1;
-extern const struct raid6_calls raid6_sse1x2;
-extern const struct raid6_calls raid6_sse2x1;
-extern const struct raid6_calls raid6_sse2x2;
-extern const struct raid6_calls raid6_sse2x4;
-extern const struct raid6_calls raid6_altivec1;
-extern const struct raid6_calls raid6_altivec2;
-extern const struct raid6_calls raid6_altivec4;
-extern const struct raid6_calls raid6_altivec8;
-
 const struct raid6_calls * const raid6_algos[] = {
 	&raid6_intx1,
 	&raid6_intx2,
diff --git a/include/linux/raid/pq.h b/include/linux/raid/pq.h
index d92480f8285..1cbbd2c11aa 100644
--- a/include/linux/raid/pq.h
+++ b/include/linux/raid/pq.h
@@ -78,6 +78,25 @@ struct raid6_calls {
 /* Selected algorithm */
 extern struct raid6_calls raid6_call;
 
+/* Various routine sets */
+extern const struct raid6_calls raid6_intx1;
+extern const struct raid6_calls raid6_intx2;
+extern const struct raid6_calls raid6_intx4;
+extern const struct raid6_calls raid6_intx8;
+extern const struct raid6_calls raid6_intx16;
+extern const struct raid6_calls raid6_intx32;
+extern const struct raid6_calls raid6_mmxx1;
+extern const struct raid6_calls raid6_mmxx2;
+extern const struct raid6_calls raid6_sse1x1;
+extern const struct raid6_calls raid6_sse1x2;
+extern const struct raid6_calls raid6_sse2x1;
+extern const struct raid6_calls raid6_sse2x2;
+extern const struct raid6_calls raid6_sse2x4;
+extern const struct raid6_calls raid6_altivec1;
+extern const struct raid6_calls raid6_altivec2;
+extern const struct raid6_calls raid6_altivec4;
+extern const struct raid6_calls raid6_altivec8;
+
 /* Algorithm list */
 extern const struct raid6_calls * const raid6_algos[];
 int raid6_select_algo(void);
-- 
cgit v1.2.3-70-g09d2


From c07b70ad32ed0a5ec9735cafb1aa10b3a2298b7d Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:48 +1100
Subject: md: adjust resync_min usefully when resync aborts.

When a 'check' or 'repair' finished we should clear resync_min
so that a future check/repair will cover the whole array (by default).
However if it is interrupted, we should update resync_min to
where we got up to, so that when the check/repair continues it
just does the remainder of the array.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/md.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 1be7a16a7a5..a08aa582925 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -6524,11 +6524,15 @@ void md_do_sync(mddev_t *mddev)
 	set_bit(MD_CHANGE_DEVS, &mddev->flags);
 
  skip:
+	if (!test_bit(MD_RECOVERY_INTR, &mddev->recovery)) {
+		/* We completed so min/max setting can be forgotten if used. */
+		if (test_bit(MD_RECOVERY_REQUESTED, &mddev->recovery))
+			mddev->resync_min = 0;
+		mddev->resync_max = MaxSector;
+	} else if (test_bit(MD_RECOVERY_REQUESTED, &mddev->recovery))
+		mddev->resync_min = mddev->curr_resync_completed;
 	mddev->curr_resync = 0;
 	mddev->curr_resync_completed = 0;
-	if (!test_bit(MD_RECOVERY_INTR, &mddev->recovery))
-		/* We completed so max setting can be forgotten. */
-		mddev->resync_max = MaxSector;
 	sysfs_notify(&mddev->kobj, NULL, "sync_completed");
 	wake_up(&resync_wait);
 	set_bit(MD_RECOVERY_DONE, &mddev->recovery);
-- 
cgit v1.2.3-70-g09d2


From efa593390e70b0e3c39f6b2dca8876b6b1461e41 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:49 +1100
Subject: md: don't reset curr_resync_completed after an interrupted resync

If a resync/recovery/check/repair is interrupted for some reason, it
can be useful to know exactly where it got up to.
So in that case, do not clear curr_resync_completed.
Initialise it when starting a resync/recovery/... instead.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/md.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/md/md.c b/drivers/md/md.c
index a08aa582925..d79a4064979 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -6381,6 +6381,7 @@ void md_do_sync(mddev_t *mddev)
 		       desc, mdname(mddev));
 		mddev->curr_resync = j;
 	}
+	mddev->curr_resync_completed = mddev->curr_resync;
 
 	while (j < max_sectors) {
 		sector_t sectors;
@@ -6532,7 +6533,8 @@ void md_do_sync(mddev_t *mddev)
 	} else if (test_bit(MD_RECOVERY_REQUESTED, &mddev->recovery))
 		mddev->resync_min = mddev->curr_resync_completed;
 	mddev->curr_resync = 0;
-	mddev->curr_resync_completed = 0;
+	if (!test_bit(MD_RECOVERY_INTR, &mddev->recovery))
+		mddev->curr_resync_completed = 0;
 	sysfs_notify(&mddev->kobj, NULL, "sync_completed");
 	wake_up(&resync_wait);
 	set_bit(MD_RECOVERY_DONE, &mddev->recovery);
-- 
cgit v1.2.3-70-g09d2


From a2826aa92e2e14db372eda01d333267258944033 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:49 +1100
Subject: md: support barrier requests on all personalities.

Previously barriers were only supported on RAID1.  This is because
other levels requires synchronisation across all devices and so needed
a different approach.
Here is that approach.

When a barrier arrives, we send a zero-length barrier to every active
device.  When that completes - and if the original request was not
empty -  we submit the barrier request itself (with the barrier flag
cleared) and then submit a fresh load of zero length barriers.

The barrier request itself is asynchronous, but any subsequent
request will block until the barrier completes.

The reason for clearing the barrier flag is that a barrier request is
allowed to fail.  If we pass a non-empty barrier through a striping
raid level it is conceivable that part of it could succeed and part
could fail.  That would be way too hard to deal with.
So if the first run of zero length barriers succeed, we assume all is
sufficiently well that we send the request and ignore errors in the
second run of barriers.

RAID5 needs extra care as write requests may not have been submitted
to the underlying devices yet.  So we flush the stripe cache before
proceeding with the barrier.

Note that the second set of zero-length barriers are submitted
immediately after the original request is submitted.  Thus when
a personality finds mddev->barrier to be set during make_request,
it should not return from make_request until the corresponding
per-device request(s) have been queued.

That will be done in later patches.

Signed-off-by: NeilBrown <neilb@suse.de>
Reviewed-by: Andre Noll <maan@systemlinux.org>
---
 drivers/md/linear.c    |   2 +-
 drivers/md/md.c        | 105 ++++++++++++++++++++++++++++++++++++++++++++++++-
 drivers/md/md.h        |  12 ++++++
 drivers/md/multipath.c |   2 +-
 drivers/md/raid0.c     |   2 +-
 drivers/md/raid10.c    |   2 +-
 drivers/md/raid5.c     |   8 +++-
 7 files changed, 126 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index 1ceceb334d5..3b3f77c4f24 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -292,7 +292,7 @@ static int linear_make_request (struct request_queue *q, struct bio *bio)
 	int cpu;
 
 	if (unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER))) {
-		bio_endio(bio, -EOPNOTSUPP);
+		md_barrier_request(mddev, bio);
 		return 0;
 	}
 
diff --git a/drivers/md/md.c b/drivers/md/md.c
index d79a4064979..569f25183db 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -213,12 +213,12 @@ static int md_make_request(struct request_queue *q, struct bio *bio)
 		return 0;
 	}
 	rcu_read_lock();
-	if (mddev->suspended) {
+	if (mddev->suspended || mddev->barrier) {
 		DEFINE_WAIT(__wait);
 		for (;;) {
 			prepare_to_wait(&mddev->sb_wait, &__wait,
 					TASK_UNINTERRUPTIBLE);
-			if (!mddev->suspended)
+			if (!mddev->suspended && !mddev->barrier)
 				break;
 			rcu_read_unlock();
 			schedule();
@@ -260,10 +260,110 @@ static void mddev_resume(mddev_t *mddev)
 
 int mddev_congested(mddev_t *mddev, int bits)
 {
+	if (mddev->barrier)
+		return 1;
 	return mddev->suspended;
 }
 EXPORT_SYMBOL(mddev_congested);
 
+/*
+ * Generic barrier handling for md
+ */
+
+#define POST_REQUEST_BARRIER ((void*)1)
+
+static void md_end_barrier(struct bio *bio, int err)
+{
+	mdk_rdev_t *rdev = bio->bi_private;
+	mddev_t *mddev = rdev->mddev;
+	if (err == -EOPNOTSUPP && mddev->barrier != POST_REQUEST_BARRIER)
+		set_bit(BIO_EOPNOTSUPP, &mddev->barrier->bi_flags);
+
+	rdev_dec_pending(rdev, mddev);
+
+	if (atomic_dec_and_test(&mddev->flush_pending)) {
+		if (mddev->barrier == POST_REQUEST_BARRIER) {
+			/* This was a post-request barrier */
+			mddev->barrier = NULL;
+			wake_up(&mddev->sb_wait);
+		} else
+			/* The pre-request barrier has finished */
+			schedule_work(&mddev->barrier_work);
+	}
+	bio_put(bio);
+}
+
+static void submit_barriers(mddev_t *mddev)
+{
+	mdk_rdev_t *rdev;
+
+	rcu_read_lock();
+	list_for_each_entry_rcu(rdev, &mddev->disks, same_set)
+		if (rdev->raid_disk >= 0 &&
+		    !test_bit(Faulty, &rdev->flags)) {
+			/* Take two references, one is dropped
+			 * when request finishes, one after
+			 * we reclaim rcu_read_lock
+			 */
+			struct bio *bi;
+			atomic_inc(&rdev->nr_pending);
+			atomic_inc(&rdev->nr_pending);
+			rcu_read_unlock();
+			bi = bio_alloc(GFP_KERNEL, 0);
+			bi->bi_end_io = md_end_barrier;
+			bi->bi_private = rdev;
+			bi->bi_bdev = rdev->bdev;
+			atomic_inc(&mddev->flush_pending);
+			submit_bio(WRITE_BARRIER, bi);
+			rcu_read_lock();
+			rdev_dec_pending(rdev, mddev);
+		}
+	rcu_read_unlock();
+}
+
+static void md_submit_barrier(struct work_struct *ws)
+{
+	mddev_t *mddev = container_of(ws, mddev_t, barrier_work);
+	struct bio *bio = mddev->barrier;
+
+	atomic_set(&mddev->flush_pending, 1);
+
+	if (test_bit(BIO_EOPNOTSUPP, &bio->bi_flags))
+		bio_endio(bio, -EOPNOTSUPP);
+	else if (bio->bi_size == 0)
+		/* an empty barrier - all done */
+		bio_endio(bio, 0);
+	else {
+		bio->bi_rw &= ~(1<<BIO_RW_BARRIER);
+		if (mddev->pers->make_request(mddev->queue, bio))
+			generic_make_request(bio);
+		mddev->barrier = POST_REQUEST_BARRIER;
+		submit_barriers(mddev);
+	}
+	if (atomic_dec_and_test(&mddev->flush_pending)) {
+		mddev->barrier = NULL;
+		wake_up(&mddev->sb_wait);
+	}
+}
+
+void md_barrier_request(mddev_t *mddev, struct bio *bio)
+{
+	spin_lock_irq(&mddev->write_lock);
+	wait_event_lock_irq(mddev->sb_wait,
+			    !mddev->barrier,
+			    mddev->write_lock, /*nothing*/);
+	mddev->barrier = bio;
+	spin_unlock_irq(&mddev->write_lock);
+
+	atomic_set(&mddev->flush_pending, 1);
+	INIT_WORK(&mddev->barrier_work, md_submit_barrier);
+
+	submit_barriers(mddev);
+
+	if (atomic_dec_and_test(&mddev->flush_pending))
+		schedule_work(&mddev->barrier_work);
+}
+EXPORT_SYMBOL(md_barrier_request);
 
 static inline mddev_t *mddev_get(mddev_t *mddev)
 {
@@ -371,6 +471,7 @@ static mddev_t * mddev_find(dev_t unit)
 	atomic_set(&new->openers, 0);
 	atomic_set(&new->active_io, 0);
 	spin_lock_init(&new->write_lock);
+	atomic_set(&new->flush_pending, 0);
 	init_waitqueue_head(&new->sb_wait);
 	init_waitqueue_head(&new->recovery_wait);
 	new->reshape_position = MaxSector;
diff --git a/drivers/md/md.h b/drivers/md/md.h
index 87430fea287..cb036868a9e 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -292,6 +292,17 @@ struct mddev_s
 	struct mutex			bitmap_mutex;
 
 	struct list_head		all_mddevs;
+
+	/* Generic barrier handling.
+	 * If there is a pending barrier request, all other
+	 * writes are blocked while the devices are flushed.
+	 * The last to finish a flush schedules a worker to
+	 * submit the barrier request (without the barrier flag),
+	 * then submit more flush requests.
+	 */
+	struct bio *barrier;
+	atomic_t flush_pending;
+	struct work_struct barrier_work;
 };
 
 
@@ -432,6 +443,7 @@ extern void md_done_sync(mddev_t *mddev, int blocks, int ok);
 extern void md_error(mddev_t *mddev, mdk_rdev_t *rdev);
 
 extern int mddev_congested(mddev_t *mddev, int bits);
+extern void md_barrier_request(mddev_t *mddev, struct bio *bio);
 extern void md_super_write(mddev_t *mddev, mdk_rdev_t *rdev,
 			   sector_t sector, int size, struct page *page);
 extern void md_super_wait(mddev_t *mddev);
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index ee7646f974a..cbc0a99f379 100644
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -145,7 +145,7 @@ static int multipath_make_request (struct request_queue *q, struct bio * bio)
 	int cpu;
 
 	if (unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER))) {
-		bio_endio(bio, -EOPNOTSUPP);
+		md_barrier_request(mddev, bio);
 		return 0;
 	}
 
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index d3a4ce06015..122d07af5b5 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -453,7 +453,7 @@ static int raid0_make_request(struct request_queue *q, struct bio *bio)
 	int cpu;
 
 	if (unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER))) {
-		bio_endio(bio, -EOPNOTSUPP);
+		md_barrier_request(mddev, bio);
 		return 0;
 	}
 
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index c2cb7b87b44..2fbf867f8b3 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -804,7 +804,7 @@ static int make_request(struct request_queue *q, struct bio * bio)
 	mdk_rdev_t *blocked_rdev;
 
 	if (unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER))) {
-		bio_endio(bio, -EOPNOTSUPP);
+		md_barrier_request(mddev, bio);
 		return 0;
 	}
 
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 34cb065f6d6..8c9395f2028 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -3865,7 +3865,13 @@ static int make_request(struct request_queue *q, struct bio * bi)
 	int cpu, remaining;
 
 	if (unlikely(bio_rw_flagged(bi, BIO_RW_BARRIER))) {
-		bio_endio(bi, -EOPNOTSUPP);
+		/* Drain all pending writes.  We only really need
+		 * to ensure they have been submitted, but this is
+		 * easier.
+		 */
+		mddev->pers->quiesce(mddev, 1);
+		mddev->pers->quiesce(mddev, 0);
+		md_barrier_request(mddev, bi);
 		return 0;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 729a18663a30a9c8076e3adc2b3e4c866974f935 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:50 +1100
Subject: md/raid5: don't complete make_request on barrier until writes are
 scheduled

The post-barrier-flush is sent by md as soon as make_request on the
barrier write completes.  For raid5, the data might not be in the
per-device queues yet.  So for barrier requests, wait for any
pre-reading to be done so that the request will be in the per-device
queues.

We use the 'preread_active' count to check that nothing is still in
the preread phase, and delay the decrement of this count until after
write requests have been submitted to the underlying devices.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/raid5.c | 51 +++++++++++++++++++++++++++++++++++++++------------
 1 file changed, 39 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 8c9395f2028..c78d4835b0d 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -2947,6 +2947,7 @@ static void handle_stripe5(struct stripe_head *sh)
 	struct r5dev *dev;
 	mdk_rdev_t *blocked_rdev = NULL;
 	int prexor;
+	int dec_preread_active = 0;
 
 	memset(&s, 0, sizeof(s));
 	pr_debug("handling stripe %llu, state=%#lx cnt=%d, pd_idx=%d check:%d "
@@ -3096,12 +3097,8 @@ static void handle_stripe5(struct stripe_head *sh)
 					set_bit(STRIPE_INSYNC, &sh->state);
 			}
 		}
-		if (test_and_clear_bit(STRIPE_PREREAD_ACTIVE, &sh->state)) {
-			atomic_dec(&conf->preread_active_stripes);
-			if (atomic_read(&conf->preread_active_stripes) <
-				IO_THRESHOLD)
-				md_wakeup_thread(conf->mddev->thread);
-		}
+		if (test_and_clear_bit(STRIPE_PREREAD_ACTIVE, &sh->state))
+			dec_preread_active = 1;
 	}
 
 	/* Now to consider new write requests and what else, if anything
@@ -3208,6 +3205,16 @@ static void handle_stripe5(struct stripe_head *sh)
 
 	ops_run_io(sh, &s);
 
+	if (dec_preread_active) {
+		/* We delay this until after ops_run_io so that if make_request
+		 * is waiting on a barrier, it won't continue until the writes
+		 * have actually been submitted.
+		 */
+		atomic_dec(&conf->preread_active_stripes);
+		if (atomic_read(&conf->preread_active_stripes) <
+		    IO_THRESHOLD)
+			md_wakeup_thread(conf->mddev->thread);
+	}
 	return_io(return_bi);
 }
 
@@ -3221,6 +3228,7 @@ static void handle_stripe6(struct stripe_head *sh)
 	struct r6_state r6s;
 	struct r5dev *dev, *pdev, *qdev;
 	mdk_rdev_t *blocked_rdev = NULL;
+	int dec_preread_active = 0;
 
 	pr_debug("handling stripe %llu, state=%#lx cnt=%d, "
 		"pd_idx=%d, qd_idx=%d\n, check:%d, reconstruct:%d\n",
@@ -3379,12 +3387,8 @@ static void handle_stripe6(struct stripe_head *sh)
 					set_bit(STRIPE_INSYNC, &sh->state);
 			}
 		}
-		if (test_and_clear_bit(STRIPE_PREREAD_ACTIVE, &sh->state)) {
-			atomic_dec(&conf->preread_active_stripes);
-			if (atomic_read(&conf->preread_active_stripes) <
-				IO_THRESHOLD)
-				md_wakeup_thread(conf->mddev->thread);
-		}
+		if (test_and_clear_bit(STRIPE_PREREAD_ACTIVE, &sh->state))
+			dec_preread_active = 1;
 	}
 
 	/* Now to consider new write requests and what else, if anything
@@ -3493,6 +3497,18 @@ static void handle_stripe6(struct stripe_head *sh)
 
 	ops_run_io(sh, &s);
 
+
+	if (dec_preread_active) {
+		/* We delay this until after ops_run_io so that if make_request
+		 * is waiting on a barrier, it won't continue until the writes
+		 * have actually been submitted.
+		 */
+		atomic_dec(&conf->preread_active_stripes);
+		if (atomic_read(&conf->preread_active_stripes) <
+		    IO_THRESHOLD)
+			md_wakeup_thread(conf->mddev->thread);
+	}
+
 	return_io(return_bi);
 }
 
@@ -3995,6 +4011,9 @@ static int make_request(struct request_queue *q, struct bio * bi)
 			finish_wait(&conf->wait_for_overlap, &w);
 			set_bit(STRIPE_HANDLE, &sh->state);
 			clear_bit(STRIPE_DELAYED, &sh->state);
+			if (mddev->barrier && 
+			    !test_and_set_bit(STRIPE_PREREAD_ACTIVE, &sh->state))
+				atomic_inc(&conf->preread_active_stripes);
 			release_stripe(sh);
 		} else {
 			/* cannot get stripe for read-ahead, just give-up */
@@ -4014,6 +4033,14 @@ static int make_request(struct request_queue *q, struct bio * bi)
 
 		bio_endio(bi, 0);
 	}
+
+	if (mddev->barrier) {
+		/* We need to wait for the stripes to all be handled.
+		 * So: wait for preread_active_stripes to drop to 0.
+		 */
+		wait_event(mddev->thread->wqueue,
+			   atomic_read(&conf->preread_active_stripes) == 0);
+	}
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 6eef4b21ffc9207b78fdd718154f5b004644b97d Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:51 +1100
Subject: md: add honouring of suspend_{lo,hi} to raid1.

This will allow us to stop writeout to portions of the array
while  they are resynced by someone else - e.g. another node in
a cluster.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/raid1.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'drivers')

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index e07ce2e033a..35b2d8646ae 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -801,6 +801,25 @@ static int make_request(struct request_queue *q, struct bio * bio)
 
 	md_write_start(mddev, bio); /* wait on superblock update early */
 
+	if (bio_data_dir(bio) == WRITE &&
+	    bio->bi_sector + bio->bi_size/512 > mddev->suspend_lo &&
+	    bio->bi_sector < mddev->suspend_hi) {
+		/* As the suspend_* range is controlled by
+		 * userspace, we want an interruptible
+		 * wait.
+		 */
+		DEFINE_WAIT(w);
+		for (;;) {
+			flush_signals(current);
+			prepare_to_wait(&conf->wait_barrier,
+					&w, TASK_INTERRUPTIBLE);
+			if (bio->bi_sector + bio->bi_size/512 <= mddev->suspend_lo ||
+			    bio->bi_sector >= mddev->suspend_hi)
+				break;
+			schedule();
+		}
+		finish_wait(&conf->wait_barrier, &w);
+	}
 	if (unlikely(!mddev->barriers_work &&
 		     bio_rw_flagged(bio, BIO_RW_BARRIER))) {
 		if (rw == WRITE)
@@ -2271,6 +2290,9 @@ static void raid1_quiesce(mddev_t *mddev, int state)
 	conf_t *conf = mddev->private;
 
 	switch(state) {
+	case 2: /* wake for suspend */
+		wake_up(&conf->wait_barrier);
+		break;
 	case 1:
 		raise_barrier(conf);
 		break;
-- 
cgit v1.2.3-70-g09d2


From 709ae4879ae33628ded276ce7da8cd5acfec476b Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:51 +1100
Subject: md/raid1: add takeover support for raid5->raid1

A 2-device raid5 array can now be converted to raid1.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/raid1.c | 191 ++++++++++++++++++++++++++++++++---------------------
 drivers/md/raid1.h |   5 ++
 2 files changed, 120 insertions(+), 76 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 35b2d8646ae..7549b0bad32 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -677,6 +677,7 @@ static void raise_barrier(conf_t *conf)
 static void lower_barrier(conf_t *conf)
 {
 	unsigned long flags;
+	BUG_ON(conf->barrier <= 0);
 	spin_lock_irqsave(&conf->resync_lock, flags);
 	conf->barrier--;
 	spin_unlock_irqrestore(&conf->resync_lock, flags);
@@ -1960,74 +1961,48 @@ static sector_t raid1_size(mddev_t *mddev, sector_t sectors, int raid_disks)
 	return mddev->dev_sectors;
 }
 
-static int run(mddev_t *mddev)
+static conf_t *setup_conf(mddev_t *mddev)
 {
 	conf_t *conf;
-	int i, j, disk_idx;
+	int i;
 	mirror_info_t *disk;
 	mdk_rdev_t *rdev;
+	int err = -ENOMEM;
 
-	if (mddev->level != 1) {
-		printk("raid1: %s: raid level not set to mirroring (%d)\n",
-		       mdname(mddev), mddev->level);
-		goto out;
-	}
-	if (mddev->reshape_position != MaxSector) {
-		printk("raid1: %s: reshape_position set but not supported\n",
-		       mdname(mddev));
-		goto out;
-	}
-	/*
-	 * copy the already verified devices into our private RAID1
-	 * bookkeeping area. [whatever we allocate in run(),
-	 * should be freed in stop()]
-	 */
 	conf = kzalloc(sizeof(conf_t), GFP_KERNEL);
-	mddev->private = conf;
 	if (!conf)
-		goto out_no_mem;
+		goto abort;
 
 	conf->mirrors = kzalloc(sizeof(struct mirror_info)*mddev->raid_disks,
 				 GFP_KERNEL);
 	if (!conf->mirrors)
-		goto out_no_mem;
+		goto abort;
 
 	conf->tmppage = alloc_page(GFP_KERNEL);
 	if (!conf->tmppage)
-		goto out_no_mem;
+		goto abort;
 
-	conf->poolinfo = kmalloc(sizeof(*conf->poolinfo), GFP_KERNEL);
+	conf->poolinfo = kzalloc(sizeof(*conf->poolinfo), GFP_KERNEL);
 	if (!conf->poolinfo)
-		goto out_no_mem;
-	conf->poolinfo->mddev = NULL;
+		goto abort;
 	conf->poolinfo->raid_disks = mddev->raid_disks;
 	conf->r1bio_pool = mempool_create(NR_RAID1_BIOS, r1bio_pool_alloc,
 					  r1bio_pool_free,
 					  conf->poolinfo);
 	if (!conf->r1bio_pool)
-		goto out_no_mem;
+		goto abort;
+
 	conf->poolinfo->mddev = mddev;
 
 	spin_lock_init(&conf->device_lock);
-	mddev->queue->queue_lock = &conf->device_lock;
-
 	list_for_each_entry(rdev, &mddev->disks, same_set) {
-		disk_idx = rdev->raid_disk;
+		int disk_idx = rdev->raid_disk;
 		if (disk_idx >= mddev->raid_disks
 		    || disk_idx < 0)
 			continue;
 		disk = conf->mirrors + disk_idx;
 
 		disk->rdev = rdev;
-		disk_stack_limits(mddev->gendisk, rdev->bdev,
-				  rdev->data_offset << 9);
-		/* as we don't honour merge_bvec_fn, we must never risk
-		 * violating it, so limit ->max_sector to one PAGE, as
-		 * a one page request is never in violation.
-		 */
-		if (rdev->bdev->bd_disk->queue->merge_bvec_fn &&
-		    queue_max_sectors(mddev->queue) > (PAGE_SIZE>>9))
-			blk_queue_max_sectors(mddev->queue, PAGE_SIZE>>9);
 
 		disk->head_position = 0;
 	}
@@ -2041,8 +2016,7 @@ static int run(mddev_t *mddev)
 	bio_list_init(&conf->pending_bio_list);
 	bio_list_init(&conf->flushing_bio_list);
 
-
-	mddev->degraded = 0;
+	conf->last_used = -1;
 	for (i = 0; i < conf->raid_disks; i++) {
 
 		disk = conf->mirrors + i;
@@ -2050,38 +2024,97 @@ static int run(mddev_t *mddev)
 		if (!disk->rdev ||
 		    !test_bit(In_sync, &disk->rdev->flags)) {
 			disk->head_position = 0;
-			mddev->degraded++;
 			if (disk->rdev)
 				conf->fullsync = 1;
-		}
+		} else if (conf->last_used < 0)
+			/*
+			 * The first working device is used as a
+			 * starting point to read balancing.
+			 */
+			conf->last_used = i;
 	}
-	if (mddev->degraded == conf->raid_disks) {
+
+	err = -EIO;
+	if (conf->last_used < 0) {
 		printk(KERN_ERR "raid1: no operational mirrors for %s\n",
-			mdname(mddev));
-		goto out_free_conf;
+		       mdname(mddev));
+		goto abort;
+	}
+	err = -ENOMEM;
+	conf->thread = md_register_thread(raid1d, mddev, NULL);
+	if (!conf->thread) {
+		printk(KERN_ERR
+		       "raid1: couldn't allocate thread for %s\n",
+		       mdname(mddev));
+		goto abort;
 	}
-	if (conf->raid_disks - mddev->degraded == 1)
-		mddev->recovery_cp = MaxSector;
 
+	return conf;
+
+ abort:
+	if (conf) {
+		if (conf->r1bio_pool)
+			mempool_destroy(conf->r1bio_pool);
+		kfree(conf->mirrors);
+		safe_put_page(conf->tmppage);
+		kfree(conf->poolinfo);
+		kfree(conf);
+	}
+	return ERR_PTR(err);
+}
+
+static int run(mddev_t *mddev)
+{
+	conf_t *conf;
+	int i;
+	mdk_rdev_t *rdev;
+
+	if (mddev->level != 1) {
+		printk("raid1: %s: raid level not set to mirroring (%d)\n",
+		       mdname(mddev), mddev->level);
+		return -EIO;
+	}
+	if (mddev->reshape_position != MaxSector) {
+		printk("raid1: %s: reshape_position set but not supported\n",
+		       mdname(mddev));
+		return -EIO;
+	}
 	/*
-	 * find the first working one and use it as a starting point
-	 * to read balancing.
+	 * copy the already verified devices into our private RAID1
+	 * bookkeeping area. [whatever we allocate in run(),
+	 * should be freed in stop()]
 	 */
-	for (j = 0; j < conf->raid_disks &&
-		     (!conf->mirrors[j].rdev ||
-		      !test_bit(In_sync, &conf->mirrors[j].rdev->flags)) ; j++)
-		/* nothing */;
-	conf->last_used = j;
+	if (mddev->private == NULL)
+		conf = setup_conf(mddev);
+	else
+		conf = mddev->private;
 
+	if (IS_ERR(conf))
+		return PTR_ERR(conf);
 
-	mddev->thread = md_register_thread(raid1d, mddev, NULL);
-	if (!mddev->thread) {
-		printk(KERN_ERR
-		       "raid1: couldn't allocate thread for %s\n",
-		       mdname(mddev));
-		goto out_free_conf;
+	mddev->queue->queue_lock = &conf->device_lock;
+	list_for_each_entry(rdev, &mddev->disks, same_set) {
+		disk_stack_limits(mddev->gendisk, rdev->bdev,
+				  rdev->data_offset << 9);
+		/* as we don't honour merge_bvec_fn, we must never risk
+		 * violating it, so limit ->max_sector to one PAGE, as
+		 * a one page request is never in violation.
+		 */
+		if (rdev->bdev->bd_disk->queue->merge_bvec_fn &&
+		    queue_max_sectors(mddev->queue) > (PAGE_SIZE>>9))
+			blk_queue_max_sectors(mddev->queue, PAGE_SIZE>>9);
 	}
 
+	mddev->degraded = 0;
+	for (i=0; i < conf->raid_disks; i++)
+		if (conf->mirrors[i].rdev == NULL ||
+		    !test_bit(In_sync, &conf->mirrors[i].rdev->flags) ||
+		    test_bit(Faulty, &conf->mirrors[i].rdev->flags))
+			mddev->degraded++;
+
+	if (conf->raid_disks - mddev->degraded == 1)
+		mddev->recovery_cp = MaxSector;
+
 	if (mddev->recovery_cp != MaxSector)
 		printk(KERN_NOTICE "raid1: %s is not clean"
 		       " -- starting background reconstruction\n",
@@ -2090,9 +2123,14 @@ static int run(mddev_t *mddev)
 		"raid1: raid set %s active with %d out of %d mirrors\n",
 		mdname(mddev), mddev->raid_disks - mddev->degraded, 
 		mddev->raid_disks);
+
 	/*
 	 * Ok, everything is just fine now
 	 */
+	mddev->thread = conf->thread;
+	conf->thread = NULL;
+	mddev->private = conf;
+
 	md_set_array_sectors(mddev, raid1_size(mddev, 0, 0));
 
 	mddev->queue->unplug_fn = raid1_unplug;
@@ -2100,23 +2138,6 @@ static int run(mddev_t *mddev)
 	mddev->queue->backing_dev_info.congested_data = mddev;
 	md_integrity_register(mddev);
 	return 0;
-
-out_no_mem:
-	printk(KERN_ERR "raid1: couldn't allocate memory for %s\n",
-	       mdname(mddev));
-
-out_free_conf:
-	if (conf) {
-		if (conf->r1bio_pool)
-			mempool_destroy(conf->r1bio_pool);
-		kfree(conf->mirrors);
-		safe_put_page(conf->tmppage);
-		kfree(conf->poolinfo);
-		kfree(conf);
-		mddev->private = NULL;
-	}
-out:
-	return -EIO;
 }
 
 static int stop(mddev_t *mddev)
@@ -2302,6 +2323,23 @@ static void raid1_quiesce(mddev_t *mddev, int state)
 	}
 }
 
+static void *raid1_takeover(mddev_t *mddev)
+{
+	/* raid1 can take over:
+	 *  raid5 with 2 devices, any layout or chunk size
+	 */
+	if (mddev->level == 5 && mddev->raid_disks == 2) {
+		conf_t *conf;
+		mddev->new_level = 1;
+		mddev->new_layout = 0;
+		mddev->new_chunk_sectors = 0;
+		conf = setup_conf(mddev);
+		if (!IS_ERR(conf))
+			conf->barrier = 1;
+		return conf;
+	}
+	return ERR_PTR(-EINVAL);
+}
 
 static struct mdk_personality raid1_personality =
 {
@@ -2321,6 +2359,7 @@ static struct mdk_personality raid1_personality =
 	.size		= raid1_size,
 	.check_reshape	= raid1_reshape,
 	.quiesce	= raid1_quiesce,
+	.takeover	= raid1_takeover,
 };
 
 static int __init raid_init(void)
diff --git a/drivers/md/raid1.h b/drivers/md/raid1.h
index e87b84deff6..5f2d443ae28 100644
--- a/drivers/md/raid1.h
+++ b/drivers/md/raid1.h
@@ -59,6 +59,11 @@ struct r1_private_data_s {
 
 	mempool_t *r1bio_pool;
 	mempool_t *r1buf_pool;
+
+	/* When taking over an array from a different personality, we store
+	 * the new thread here until we fully activate the array.
+	 */
+	struct mdk_thread_s	*thread;
 };
 
 typedef struct r1_private_data_s conf_t;
-- 
cgit v1.2.3-70-g09d2


From c3d9714e88c8685cf9bc837c3241fc005f95fb82 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:52 +1100
Subject: md: collect bitmap-specific fields into one structure.

In preparation for making bitmap fields configurable via sysfs,
start tidying up by making a single structure to contain the
configuration fields.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/bitmap.c | 18 ++++++------
 drivers/md/md.c     | 79 ++++++++++++++++++++++++++++-------------------------
 drivers/md/md.h     | 22 ++++++++-------
 3 files changed, 63 insertions(+), 56 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index a5e5f2fbf96..c9270f2c9ec 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -1090,10 +1090,10 @@ void bitmap_daemon_work(mddev_t *mddev)
 	/* Use a mutex to guard daemon_work against
 	 * bitmap_destroy.
 	 */
-	mutex_lock(&mddev->bitmap_mutex);
+	mutex_lock(&mddev->bitmap_info.mutex);
 	bitmap = mddev->bitmap;
 	if (bitmap == NULL) {
-		mutex_unlock(&mddev->bitmap_mutex);
+		mutex_unlock(&mddev->bitmap_info.mutex);
 		return;
 	}
 	if (time_before(jiffies, bitmap->daemon_lastrun + bitmap->daemon_sleep*HZ))
@@ -1211,7 +1211,7 @@ void bitmap_daemon_work(mddev_t *mddev)
  done:
 	if (bitmap->allclean == 0)
 		bitmap->mddev->thread->timeout = bitmap->daemon_sleep * HZ;
-	mutex_unlock(&mddev->bitmap_mutex);
+	mutex_unlock(&mddev->bitmap_info.mutex);
 }
 
 static bitmap_counter_t *bitmap_get_counter(struct bitmap *bitmap,
@@ -1591,9 +1591,9 @@ void bitmap_destroy(mddev_t *mddev)
 	if (!bitmap) /* there was no bitmap */
 		return;
 
-	mutex_lock(&mddev->bitmap_mutex);
+	mutex_lock(&mddev->bitmap_info.mutex);
 	mddev->bitmap = NULL; /* disconnect from the md device */
-	mutex_unlock(&mddev->bitmap_mutex);
+	mutex_unlock(&mddev->bitmap_info.mutex);
 	if (mddev->thread)
 		mddev->thread->timeout = MAX_SCHEDULE_TIMEOUT;
 
@@ -1610,16 +1610,16 @@ int bitmap_create(mddev_t *mddev)
 	sector_t blocks = mddev->resync_max_sectors;
 	unsigned long chunks;
 	unsigned long pages;
-	struct file *file = mddev->bitmap_file;
+	struct file *file = mddev->bitmap_info.file;
 	int err;
 	sector_t start;
 
 	BUILD_BUG_ON(sizeof(bitmap_super_t) != 256);
 
-	if (!file && !mddev->bitmap_offset) /* bitmap disabled, nothing to do */
+	if (!file && !mddev->bitmap_info.offset) /* bitmap disabled, nothing to do */
 		return 0;
 
-	BUG_ON(file && mddev->bitmap_offset);
+	BUG_ON(file && mddev->bitmap_info.offset);
 
 	bitmap = kzalloc(sizeof(*bitmap), GFP_KERNEL);
 	if (!bitmap)
@@ -1633,7 +1633,7 @@ int bitmap_create(mddev_t *mddev)
 	bitmap->mddev = mddev;
 
 	bitmap->file = file;
-	bitmap->offset = mddev->bitmap_offset;
+	bitmap->offset = mddev->bitmap_info.offset;
 	if (file) {
 		get_file(file);
 		/* As future accesses to this file will use bmap,
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 569f25183db..63da0a51852 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -463,7 +463,7 @@ static mddev_t * mddev_find(dev_t unit)
 
 	mutex_init(&new->open_mutex);
 	mutex_init(&new->reconfig_mutex);
-	mutex_init(&new->bitmap_mutex);
+	mutex_init(&new->bitmap_info.mutex);
 	INIT_LIST_HEAD(&new->disks);
 	INIT_LIST_HEAD(&new->all_mddevs);
 	init_timer(&new->safemode_timer);
@@ -850,7 +850,7 @@ struct super_type  {
  */
 int md_check_no_bitmap(mddev_t *mddev)
 {
-	if (!mddev->bitmap_file && !mddev->bitmap_offset)
+	if (!mddev->bitmap_info.file && !mddev->bitmap_info.offset)
 		return 0;
 	printk(KERN_ERR "%s: bitmaps are not supported for %s\n",
 		mdname(mddev), mddev->pers->name);
@@ -978,8 +978,8 @@ static int super_90_validate(mddev_t *mddev, mdk_rdev_t *rdev)
 		mddev->raid_disks = sb->raid_disks;
 		mddev->dev_sectors = sb->size * 2;
 		mddev->events = ev1;
-		mddev->bitmap_offset = 0;
-		mddev->default_bitmap_offset = MD_SB_BYTES >> 9;
+		mddev->bitmap_info.offset = 0;
+		mddev->bitmap_info.default_offset = MD_SB_BYTES >> 9;
 
 		if (mddev->minor_version >= 91) {
 			mddev->reshape_position = sb->reshape_position;
@@ -1013,8 +1013,9 @@ static int super_90_validate(mddev_t *mddev, mdk_rdev_t *rdev)
 		mddev->max_disks = MD_SB_DISKS;
 
 		if (sb->state & (1<<MD_SB_BITMAP_PRESENT) &&
-		    mddev->bitmap_file == NULL)
-			mddev->bitmap_offset = mddev->default_bitmap_offset;
+		    mddev->bitmap_info.file == NULL)
+			mddev->bitmap_info.offset =
+				mddev->bitmap_info.default_offset;
 
 	} else if (mddev->pers == NULL) {
 		/* Insist on good event counter while assembling */
@@ -1131,7 +1132,7 @@ static void super_90_sync(mddev_t *mddev, mdk_rdev_t *rdev)
 	sb->layout = mddev->layout;
 	sb->chunk_size = mddev->chunk_sectors << 9;
 
-	if (mddev->bitmap && mddev->bitmap_file == NULL)
+	if (mddev->bitmap && mddev->bitmap_info.file == NULL)
 		sb->state |= (1<<MD_SB_BITMAP_PRESENT);
 
 	sb->disks[0].state = (1<<MD_DISK_REMOVED);
@@ -1209,7 +1210,7 @@ super_90_rdev_size_change(mdk_rdev_t *rdev, sector_t num_sectors)
 {
 	if (num_sectors && num_sectors < rdev->mddev->dev_sectors)
 		return 0; /* component must fit device */
-	if (rdev->mddev->bitmap_offset)
+	if (rdev->mddev->bitmap_info.offset)
 		return 0; /* can't move bitmap */
 	rdev->sb_start = calc_dev_sboffset(rdev->bdev);
 	if (!num_sectors || num_sectors > rdev->sb_start)
@@ -1388,8 +1389,8 @@ static int super_1_validate(mddev_t *mddev, mdk_rdev_t *rdev)
 		mddev->raid_disks = le32_to_cpu(sb->raid_disks);
 		mddev->dev_sectors = le64_to_cpu(sb->size);
 		mddev->events = ev1;
-		mddev->bitmap_offset = 0;
-		mddev->default_bitmap_offset = 1024 >> 9;
+		mddev->bitmap_info.offset = 0;
+		mddev->bitmap_info.default_offset = 1024 >> 9;
 		
 		mddev->recovery_cp = le64_to_cpu(sb->resync_offset);
 		memcpy(mddev->uuid, sb->set_uuid, 16);
@@ -1397,8 +1398,9 @@ static int super_1_validate(mddev_t *mddev, mdk_rdev_t *rdev)
 		mddev->max_disks =  (4096-256)/2;
 
 		if ((le32_to_cpu(sb->feature_map) & MD_FEATURE_BITMAP_OFFSET) &&
-		    mddev->bitmap_file == NULL )
-			mddev->bitmap_offset = (__s32)le32_to_cpu(sb->bitmap_offset);
+		    mddev->bitmap_info.file == NULL )
+			mddev->bitmap_info.offset =
+				(__s32)le32_to_cpu(sb->bitmap_offset);
 
 		if ((le32_to_cpu(sb->feature_map) & MD_FEATURE_RESHAPE_ACTIVE)) {
 			mddev->reshape_position = le64_to_cpu(sb->reshape_position);
@@ -1492,8 +1494,8 @@ static void super_1_sync(mddev_t *mddev, mdk_rdev_t *rdev)
 	sb->level = cpu_to_le32(mddev->level);
 	sb->layout = cpu_to_le32(mddev->layout);
 
-	if (mddev->bitmap && mddev->bitmap_file == NULL) {
-		sb->bitmap_offset = cpu_to_le32((__u32)mddev->bitmap_offset);
+	if (mddev->bitmap && mddev->bitmap_info.file == NULL) {
+		sb->bitmap_offset = cpu_to_le32((__u32)mddev->bitmap_info.offset);
 		sb->feature_map = cpu_to_le32(MD_FEATURE_BITMAP_OFFSET);
 	}
 
@@ -1560,7 +1562,7 @@ super_1_rdev_size_change(mdk_rdev_t *rdev, sector_t num_sectors)
 		max_sectors -= rdev->data_offset;
 		if (!num_sectors || num_sectors > max_sectors)
 			num_sectors = max_sectors;
-	} else if (rdev->mddev->bitmap_offset) {
+	} else if (rdev->mddev->bitmap_info.offset) {
 		/* minor version 0 with bitmap we can't move */
 		return 0;
 	} else {
@@ -4507,12 +4509,12 @@ out:
 		printk(KERN_INFO "md: %s stopped.\n", mdname(mddev));
 
 		bitmap_destroy(mddev);
-		if (mddev->bitmap_file) {
-			restore_bitmap_write_access(mddev->bitmap_file);
-			fput(mddev->bitmap_file);
-			mddev->bitmap_file = NULL;
+		if (mddev->bitmap_info.file) {
+			restore_bitmap_write_access(mddev->bitmap_info.file);
+			fput(mddev->bitmap_info.file);
+			mddev->bitmap_info.file = NULL;
 		}
-		mddev->bitmap_offset = 0;
+		mddev->bitmap_info.offset = 0;
 
 		/* make sure all md_delayed_delete calls have finished */
 		flush_scheduled_work();
@@ -4553,6 +4555,8 @@ out:
 		mddev->degraded = 0;
 		mddev->barriers_work = 0;
 		mddev->safemode = 0;
+		mddev->bitmap_info.offset = 0;
+		mddev->bitmap_info.default_offset = 0;
 		kobject_uevent(&disk_to_dev(mddev->gendisk)->kobj, KOBJ_CHANGE);
 		if (mddev->hold_active == UNTIL_STOP)
 			mddev->hold_active = 0;
@@ -4738,7 +4742,7 @@ static int get_array_info(mddev_t * mddev, void __user * arg)
 	info.state         = 0;
 	if (mddev->in_sync)
 		info.state = (1<<MD_SB_CLEAN);
-	if (mddev->bitmap && mddev->bitmap_offset)
+	if (mddev->bitmap && mddev->bitmap_info.offset)
 		info.state = (1<<MD_SB_BITMAP_PRESENT);
 	info.active_disks  = insync;
 	info.working_disks = working;
@@ -5096,23 +5100,23 @@ static int set_bitmap_file(mddev_t *mddev, int fd)
 	if (fd >= 0) {
 		if (mddev->bitmap)
 			return -EEXIST; /* cannot add when bitmap is present */
-		mddev->bitmap_file = fget(fd);
+		mddev->bitmap_info.file = fget(fd);
 
-		if (mddev->bitmap_file == NULL) {
+		if (mddev->bitmap_info.file == NULL) {
 			printk(KERN_ERR "%s: error: failed to get bitmap file\n",
 			       mdname(mddev));
 			return -EBADF;
 		}
 
-		err = deny_bitmap_write_access(mddev->bitmap_file);
+		err = deny_bitmap_write_access(mddev->bitmap_info.file);
 		if (err) {
 			printk(KERN_ERR "%s: error: bitmap file is already in use\n",
 			       mdname(mddev));
-			fput(mddev->bitmap_file);
-			mddev->bitmap_file = NULL;
+			fput(mddev->bitmap_info.file);
+			mddev->bitmap_info.file = NULL;
 			return err;
 		}
-		mddev->bitmap_offset = 0; /* file overrides offset */
+		mddev->bitmap_info.offset = 0; /* file overrides offset */
 	} else if (mddev->bitmap == NULL)
 		return -ENOENT; /* cannot remove what isn't there */
 	err = 0;
@@ -5127,11 +5131,11 @@ static int set_bitmap_file(mddev_t *mddev, int fd)
 		mddev->pers->quiesce(mddev, 0);
 	}
 	if (fd < 0) {
-		if (mddev->bitmap_file) {
-			restore_bitmap_write_access(mddev->bitmap_file);
-			fput(mddev->bitmap_file);
+		if (mddev->bitmap_info.file) {
+			restore_bitmap_write_access(mddev->bitmap_info.file);
+			fput(mddev->bitmap_info.file);
 		}
-		mddev->bitmap_file = NULL;
+		mddev->bitmap_info.file = NULL;
 	}
 
 	return err;
@@ -5198,8 +5202,8 @@ static int set_array_info(mddev_t * mddev, mdu_array_info_t *info)
 		mddev->flags         = 0;
 	set_bit(MD_CHANGE_DEVS, &mddev->flags);
 
-	mddev->default_bitmap_offset = MD_SB_BYTES >> 9;
-	mddev->bitmap_offset = 0;
+	mddev->bitmap_info.default_offset = MD_SB_BYTES >> 9;
+	mddev->bitmap_info.offset = 0;
 
 	mddev->reshape_position = MaxSector;
 
@@ -5299,7 +5303,7 @@ static int update_array_info(mddev_t *mddev, mdu_array_info_t *info)
 	int state = 0;
 
 	/* calculate expected state,ignoring low bits */
-	if (mddev->bitmap && mddev->bitmap_offset)
+	if (mddev->bitmap && mddev->bitmap_info.offset)
 		state |= (1 << MD_SB_BITMAP_PRESENT);
 
 	if (mddev->major_version != info->major_version ||
@@ -5358,9 +5362,10 @@ static int update_array_info(mddev_t *mddev, mdu_array_info_t *info)
 			/* add the bitmap */
 			if (mddev->bitmap)
 				return -EEXIST;
-			if (mddev->default_bitmap_offset == 0)
+			if (mddev->bitmap_info.default_offset == 0)
 				return -EINVAL;
-			mddev->bitmap_offset = mddev->default_bitmap_offset;
+			mddev->bitmap_info.offset =
+				mddev->bitmap_info.default_offset;
 			mddev->pers->quiesce(mddev, 1);
 			rv = bitmap_create(mddev);
 			if (rv)
@@ -5375,7 +5380,7 @@ static int update_array_info(mddev_t *mddev, mdu_array_info_t *info)
 			mddev->pers->quiesce(mddev, 1);
 			bitmap_destroy(mddev);
 			mddev->pers->quiesce(mddev, 0);
-			mddev->bitmap_offset = 0;
+			mddev->bitmap_info.offset = 0;
 		}
 	}
 	md_update_sb(mddev, 1);
diff --git a/drivers/md/md.h b/drivers/md/md.h
index cb036868a9e..50e62ef32e9 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -280,16 +280,18 @@ struct mddev_s
 	unsigned int                    max_write_behind; /* 0 = sync */
 
 	struct bitmap                   *bitmap; /* the bitmap for the device */
-	struct file			*bitmap_file; /* the bitmap file */
-	long				bitmap_offset; /* offset from superblock of
-							* start of bitmap. May be
-							* negative, but not '0'
-							*/
-	long				default_bitmap_offset; /* this is the offset to use when
-								* hot-adding a bitmap.  It should
-								* eventually be settable by sysfs.
-								*/
-	struct mutex			bitmap_mutex;
+	struct {
+		struct file		*file; /* the bitmap file */
+		long			offset; /* offset from superblock of
+						 * start of bitmap. May be
+						 * negative, but not '0'
+						 */
+		long			default_offset; /* this is the offset to use when
+							 * hot-adding a bitmap.  It should
+							 * eventually be settable by sysfs.
+							 */
+		struct mutex		mutex;
+	} bitmap_info;
 
 	struct list_head		all_mddevs;
 
-- 
cgit v1.2.3-70-g09d2


From 42a04b5078ce73a32f85762551d5703c5bd646a1 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:53 +1100
Subject: md: move offset, daemon_sleep and chunksize out of bitmap structure

... and into bitmap_info.  These are all configuration parameters
that need to be set before the bitmap is created.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/bitmap.c | 51 ++++++++++++++++++++++++++++-----------------------
 drivers/md/bitmap.h |  6 +-----
 drivers/md/md.c     |  7 +++++--
 drivers/md/md.h     |  3 +++
 drivers/md/raid1.c  |  3 ++-
 drivers/md/raid10.c |  2 +-
 6 files changed, 40 insertions(+), 32 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index c9270f2c9ec..1a5ada08448 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -287,27 +287,28 @@ static int write_sb_page(struct bitmap *bitmap, struct page *page, int wait)
 
 	while ((rdev = next_active_rdev(rdev, mddev)) != NULL) {
 			int size = PAGE_SIZE;
+			long offset = mddev->bitmap_info.offset;
 			if (page->index == bitmap->file_pages-1)
 				size = roundup(bitmap->last_page_size,
 					       bdev_logical_block_size(rdev->bdev));
 			/* Just make sure we aren't corrupting data or
 			 * metadata
 			 */
-			if (bitmap->offset < 0) {
+			if (offset < 0) {
 				/* DATA  BITMAP METADATA  */
-				if (bitmap->offset
+				if (offset
 				    + (long)(page->index * (PAGE_SIZE/512))
 				    + size/512 > 0)
 					/* bitmap runs in to metadata */
 					goto bad_alignment;
 				if (rdev->data_offset + mddev->dev_sectors
-				    > rdev->sb_start + bitmap->offset)
+				    > rdev->sb_start + offset)
 					/* data runs in to bitmap */
 					goto bad_alignment;
 			} else if (rdev->sb_start < rdev->data_offset) {
 				/* METADATA BITMAP DATA */
 				if (rdev->sb_start
-				    + bitmap->offset
+				    + offset
 				    + page->index*(PAGE_SIZE/512) + size/512
 				    > rdev->data_offset)
 					/* bitmap runs in to data */
@@ -316,7 +317,7 @@ static int write_sb_page(struct bitmap *bitmap, struct page *page, int wait)
 				/* DATA METADATA BITMAP - no problems */
 			}
 			md_super_write(mddev, rdev,
-				       rdev->sb_start + bitmap->offset
+				       rdev->sb_start + offset
 				       + page->index * (PAGE_SIZE/512),
 				       size,
 				       page);
@@ -550,7 +551,8 @@ static int bitmap_read_sb(struct bitmap *bitmap)
 
 		bitmap->sb_page = read_page(bitmap->file, 0, bitmap, bytes);
 	} else {
-		bitmap->sb_page = read_sb_page(bitmap->mddev, bitmap->offset,
+		bitmap->sb_page = read_sb_page(bitmap->mddev,
+					       bitmap->mddev->bitmap_info.offset,
 					       NULL,
 					       0, sizeof(bitmap_super_t));
 	}
@@ -610,10 +612,10 @@ static int bitmap_read_sb(struct bitmap *bitmap)
 	}
 success:
 	/* assign fields using values from superblock */
-	bitmap->chunksize = chunksize;
-	bitmap->daemon_sleep = daemon_sleep;
+	bitmap->mddev->bitmap_info.chunksize = chunksize;
+	bitmap->mddev->bitmap_info.daemon_sleep = daemon_sleep;
 	bitmap->daemon_lastrun = jiffies;
-	bitmap->max_write_behind = write_behind;
+	bitmap->mddev->bitmap_info.max_write_behind = write_behind;
 	bitmap->flags |= le32_to_cpu(sb->state);
 	if (le32_to_cpu(sb->version) == BITMAP_MAJOR_HOSTENDIAN)
 		bitmap->flags |= BITMAP_HOSTENDIAN;
@@ -907,7 +909,7 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, sector_t start)
 	chunks = bitmap->chunks;
 	file = bitmap->file;
 
-	BUG_ON(!file && !bitmap->offset);
+	BUG_ON(!file && !bitmap->mddev->bitmap_info.offset);
 
 #ifdef INJECT_FAULTS_3
 	outofdate = 1;
@@ -967,14 +969,15 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, sector_t start)
 				offset = sizeof(bitmap_super_t);
 				if (!file)
 					read_sb_page(bitmap->mddev,
-						     bitmap->offset,
+						     bitmap->mddev->bitmap_info.offset,
 						     page,
 						     index, count);
 			} else if (file) {
 				page = read_page(file, index, bitmap, count);
 				offset = 0;
 			} else {
-				page = read_sb_page(bitmap->mddev, bitmap->offset,
+				page = read_sb_page(bitmap->mddev,
+						    bitmap->mddev->bitmap_info.offset,
 						    NULL,
 						    index, count);
 				offset = 0;
@@ -1096,7 +1099,8 @@ void bitmap_daemon_work(mddev_t *mddev)
 		mutex_unlock(&mddev->bitmap_info.mutex);
 		return;
 	}
-	if (time_before(jiffies, bitmap->daemon_lastrun + bitmap->daemon_sleep*HZ))
+	if (time_before(jiffies, bitmap->daemon_lastrun
+			+ bitmap->mddev->bitmap_info.daemon_sleep*HZ))
 		goto done;
 
 	bitmap->daemon_lastrun = jiffies;
@@ -1210,7 +1214,8 @@ void bitmap_daemon_work(mddev_t *mddev)
 
  done:
 	if (bitmap->allclean == 0)
-		bitmap->mddev->thread->timeout = bitmap->daemon_sleep * HZ;
+		bitmap->mddev->thread->timeout = 
+			bitmap->mddev->bitmap_info.daemon_sleep * HZ;
 	mutex_unlock(&mddev->bitmap_info.mutex);
 }
 
@@ -1479,7 +1484,7 @@ void bitmap_cond_end_sync(struct bitmap *bitmap, sector_t sector)
 		return;
 	}
 	if (time_before(jiffies, (bitmap->last_end_sync
-				  + bitmap->daemon_sleep * HZ)))
+				  + bitmap->mddev->bitmap_info.daemon_sleep * HZ)))
 		return;
 	wait_event(bitmap->mddev->recovery_wait,
 		   atomic_read(&bitmap->mddev->recovery_active) == 0);
@@ -1540,7 +1545,7 @@ void bitmap_dirty_bits(struct bitmap *bitmap, unsigned long s, unsigned long e)
 void bitmap_flush(mddev_t *mddev)
 {
 	struct bitmap *bitmap = mddev->bitmap;
-	int sleep;
+	long sleep;
 
 	if (!bitmap) /* there was no bitmap */
 		return;
@@ -1548,12 +1553,13 @@ void bitmap_flush(mddev_t *mddev)
 	/* run the daemon_work three time to ensure everything is flushed
 	 * that can be
 	 */
-	sleep = bitmap->daemon_sleep;
-	bitmap->daemon_sleep = 0;
+	sleep = mddev->bitmap_info.daemon_sleep * HZ * 2;
+	bitmap->daemon_lastrun -= sleep;
 	bitmap_daemon_work(mddev);
+	bitmap->daemon_lastrun -= sleep;
 	bitmap_daemon_work(mddev);
+	bitmap->daemon_lastrun -= sleep;
 	bitmap_daemon_work(mddev);
-	bitmap->daemon_sleep = sleep;
 	bitmap_update_sb(bitmap);
 }
 
@@ -1633,7 +1639,6 @@ int bitmap_create(mddev_t *mddev)
 	bitmap->mddev = mddev;
 
 	bitmap->file = file;
-	bitmap->offset = mddev->bitmap_info.offset;
 	if (file) {
 		get_file(file);
 		/* As future accesses to this file will use bmap,
@@ -1642,12 +1647,12 @@ int bitmap_create(mddev_t *mddev)
 		 */
 		vfs_fsync(file, file->f_dentry, 1);
 	}
-	/* read superblock from bitmap file (this sets bitmap->chunksize) */
+	/* read superblock from bitmap file (this sets mddev->bitmap_info.chunksize) */
 	err = bitmap_read_sb(bitmap);
 	if (err)
 		goto error;
 
-	bitmap->chunkshift = ffz(~bitmap->chunksize);
+	bitmap->chunkshift = ffz(~mddev->bitmap_info.chunksize);
 
 	/* now that chunksize and chunkshift are set, we can use these macros */
  	chunks = (blocks + CHUNK_BLOCK_RATIO(bitmap) - 1) >>
@@ -1689,7 +1694,7 @@ int bitmap_create(mddev_t *mddev)
 
 	mddev->bitmap = bitmap;
 
-	mddev->thread->timeout = bitmap->daemon_sleep * HZ;
+	mddev->thread->timeout = mddev->bitmap_info.daemon_sleep * HZ;
 
 	bitmap_update_sb(bitmap);
 
diff --git a/drivers/md/bitmap.h b/drivers/md/bitmap.h
index 7e38d13ddca..50ee4240f5d 100644
--- a/drivers/md/bitmap.h
+++ b/drivers/md/bitmap.h
@@ -106,7 +106,7 @@ typedef __u16 bitmap_counter_t;
 #define BITMAP_BLOCK_SHIFT 9
 
 /* how many blocks per chunk? (this is variable) */
-#define CHUNK_BLOCK_RATIO(bitmap) ((bitmap)->chunksize >> BITMAP_BLOCK_SHIFT)
+#define CHUNK_BLOCK_RATIO(bitmap) ((bitmap)->mddev->bitmap_info.chunksize >> BITMAP_BLOCK_SHIFT)
 #define CHUNK_BLOCK_SHIFT(bitmap) ((bitmap)->chunkshift - BITMAP_BLOCK_SHIFT)
 #define CHUNK_BLOCK_MASK(bitmap) (CHUNK_BLOCK_RATIO(bitmap) - 1)
 
@@ -209,7 +209,6 @@ struct bitmap {
 	int counter_bits; /* how many bits per block counter */
 
 	/* bitmap chunksize -- how much data does each bit represent? */
-	unsigned long chunksize;
 	unsigned long chunkshift; /* chunksize = 2^chunkshift (for bitops) */
 	unsigned long chunks; /* total number of data chunks for the array */
 
@@ -226,7 +225,6 @@ struct bitmap {
 	/* bitmap spinlock */
 	spinlock_t lock;
 
-	long offset; /* offset from superblock if file is NULL */
 	struct file *file; /* backing disk file */
 	struct page *sb_page; /* cached copy of the bitmap file superblock */
 	struct page **filemap; /* list of cache pages for the file */
@@ -238,7 +236,6 @@ struct bitmap {
 
 	int allclean;
 
-	unsigned long max_write_behind; /* write-behind mode */
 	atomic_t behind_writes;
 
 	/*
@@ -246,7 +243,6 @@ struct bitmap {
 	 * file, cleaning up bits and flushing out pages to disk as necessary
 	 */
 	unsigned long daemon_lastrun; /* jiffies of last run */
-	unsigned long daemon_sleep; /* how many seconds between updates? */
 	unsigned long last_end_sync; /* when we lasted called end_sync to
 				      * update bitmap with resync progress */
 
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 63da0a51852..c56c64d1307 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -4557,6 +4557,9 @@ out:
 		mddev->safemode = 0;
 		mddev->bitmap_info.offset = 0;
 		mddev->bitmap_info.default_offset = 0;
+		mddev->bitmap_info.chunksize = 0;
+		mddev->bitmap_info.daemon_sleep = 0;
+		mddev->bitmap_info.max_write_behind = 0;
 		kobject_uevent(&disk_to_dev(mddev->gendisk)->kobj, KOBJ_CHANGE);
 		if (mddev->hold_active == UNTIL_STOP)
 			mddev->hold_active = 0;
@@ -6089,14 +6092,14 @@ static int md_seq_show(struct seq_file *seq, void *v)
 			unsigned long chunk_kb;
 			unsigned long flags;
 			spin_lock_irqsave(&bitmap->lock, flags);
-			chunk_kb = bitmap->chunksize >> 10;
+			chunk_kb = mddev->bitmap_info.chunksize >> 10;
 			seq_printf(seq, "bitmap: %lu/%lu pages [%luKB], "
 				"%lu%s chunk",
 				bitmap->pages - bitmap->missing_pages,
 				bitmap->pages,
 				(bitmap->pages - bitmap->missing_pages)
 					<< (PAGE_SHIFT - 10),
-				chunk_kb ? chunk_kb : bitmap->chunksize,
+				chunk_kb ? chunk_kb : mddev->bitmap_info.chunksize,
 				chunk_kb ? "KB" : "B");
 			if (bitmap->file) {
 				seq_printf(seq, ", file: ");
diff --git a/drivers/md/md.h b/drivers/md/md.h
index 50e62ef32e9..4b07e0ab384 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -291,6 +291,9 @@ struct mddev_s
 							 * eventually be settable by sysfs.
 							 */
 		struct mutex		mutex;
+		unsigned long		chunksize;
+		unsigned long		daemon_sleep; /* how many seconds between updates? */
+		unsigned long		max_write_behind; /* write-behind mode */
 	} bitmap_info;
 
 	struct list_head		all_mddevs;
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 7549b0bad32..f0949e2bcd6 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -943,7 +943,8 @@ static int make_request(struct request_queue *q, struct bio * bio)
 
 	/* do behind I/O ? */
 	if (bitmap &&
-	    atomic_read(&bitmap->behind_writes) < bitmap->max_write_behind &&
+	    (atomic_read(&bitmap->behind_writes)
+	     < mddev->bitmap_info.max_write_behind) &&
 	    (behind_pages = alloc_behind_pages(bio)) != NULL)
 		set_bit(R1BIO_BehindIO, &r1_bio->state);
 
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 2fbf867f8b3..2255e33a3ec 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -2277,7 +2277,7 @@ static void raid10_quiesce(mddev_t *mddev, int state)
 	}
 	if (mddev->thread) {
 		if (mddev->bitmap)
-			mddev->thread->timeout = mddev->bitmap->daemon_sleep * HZ;
+			mddev->thread->timeout = mddev->bitmap_info.daemon_sleep * HZ;
 		else
 			mddev->thread->timeout = MAX_SCHEDULE_TIMEOUT;
 		md_wakeup_thread(mddev->thread);
-- 
cgit v1.2.3-70-g09d2


From 1b04be96f6910ee415287bf0d5309c7d4c94bd2b Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:53 +1100
Subject: md: change daemon_sleep to be in 'jiffies' rather than 'seconds'.

This removes a lot of multiplications by HZ.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/bitmap.c | 14 +++++++-------
 drivers/md/raid10.c |  2 +-
 2 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 1a5ada08448..c1f28a87ea5 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -565,7 +565,7 @@ static int bitmap_read_sb(struct bitmap *bitmap)
 	sb = (bitmap_super_t *)kmap_atomic(bitmap->sb_page, KM_USER0);
 
 	chunksize = le32_to_cpu(sb->chunksize);
-	daemon_sleep = le32_to_cpu(sb->daemon_sleep);
+	daemon_sleep = le32_to_cpu(sb->daemon_sleep) * HZ;
 	write_behind = le32_to_cpu(sb->write_behind);
 
 	/* verify that the bitmap-specific fields are valid */
@@ -578,7 +578,7 @@ static int bitmap_read_sb(struct bitmap *bitmap)
 		reason = "bitmap chunksize too small";
 	else if ((1 << ffz(~chunksize)) != chunksize)
 		reason = "bitmap chunksize not a power of 2";
-	else if (daemon_sleep < 1 || daemon_sleep > MAX_SCHEDULE_TIMEOUT / HZ)
+	else if (daemon_sleep < 1 || daemon_sleep > MAX_SCHEDULE_TIMEOUT)
 		reason = "daemon sleep period out of range";
 	else if (write_behind > COUNTER_MAX)
 		reason = "write-behind limit out of range (0 - 16383)";
@@ -1100,7 +1100,7 @@ void bitmap_daemon_work(mddev_t *mddev)
 		return;
 	}
 	if (time_before(jiffies, bitmap->daemon_lastrun
-			+ bitmap->mddev->bitmap_info.daemon_sleep*HZ))
+			+ bitmap->mddev->bitmap_info.daemon_sleep))
 		goto done;
 
 	bitmap->daemon_lastrun = jiffies;
@@ -1215,7 +1215,7 @@ void bitmap_daemon_work(mddev_t *mddev)
  done:
 	if (bitmap->allclean == 0)
 		bitmap->mddev->thread->timeout = 
-			bitmap->mddev->bitmap_info.daemon_sleep * HZ;
+			bitmap->mddev->bitmap_info.daemon_sleep;
 	mutex_unlock(&mddev->bitmap_info.mutex);
 }
 
@@ -1484,7 +1484,7 @@ void bitmap_cond_end_sync(struct bitmap *bitmap, sector_t sector)
 		return;
 	}
 	if (time_before(jiffies, (bitmap->last_end_sync
-				  + bitmap->mddev->bitmap_info.daemon_sleep * HZ)))
+				  + bitmap->mddev->bitmap_info.daemon_sleep)))
 		return;
 	wait_event(bitmap->mddev->recovery_wait,
 		   atomic_read(&bitmap->mddev->recovery_active) == 0);
@@ -1553,7 +1553,7 @@ void bitmap_flush(mddev_t *mddev)
 	/* run the daemon_work three time to ensure everything is flushed
 	 * that can be
 	 */
-	sleep = mddev->bitmap_info.daemon_sleep * HZ * 2;
+	sleep = mddev->bitmap_info.daemon_sleep * 2;
 	bitmap->daemon_lastrun -= sleep;
 	bitmap_daemon_work(mddev);
 	bitmap->daemon_lastrun -= sleep;
@@ -1694,7 +1694,7 @@ int bitmap_create(mddev_t *mddev)
 
 	mddev->bitmap = bitmap;
 
-	mddev->thread->timeout = mddev->bitmap_info.daemon_sleep * HZ;
+	mddev->thread->timeout = mddev->bitmap_info.daemon_sleep;
 
 	bitmap_update_sb(bitmap);
 
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 2255e33a3ec..064c2bb5ee6 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -2277,7 +2277,7 @@ static void raid10_quiesce(mddev_t *mddev, int state)
 	}
 	if (mddev->thread) {
 		if (mddev->bitmap)
-			mddev->thread->timeout = mddev->bitmap_info.daemon_sleep * HZ;
+			mddev->thread->timeout = mddev->bitmap_info.daemon_sleep;
 		else
 			mddev->thread->timeout = MAX_SCHEDULE_TIMEOUT;
 		md_wakeup_thread(mddev->thread);
-- 
cgit v1.2.3-70-g09d2


From 9cd30fdc33cde9ae4ac55a1ccbbb89f3f7b9b2f2 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:54 +1100
Subject: md: remove needless setting of thread->timeout in raid10_quiesce

As bitmap_create and bitmap_destroy already set thread->timeout
as appropriate, there is no need to do it in raid10_quiesce.
There is a possible need to wake the thread after the timeout
has been set low, but it is better to do that where the timeout
is actually set low, in bitmap_create.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/bitmap.c | 1 +
 drivers/md/raid10.c | 7 -------
 2 files changed, 1 insertion(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index c1f28a87ea5..b1bcd36ca96 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -1695,6 +1695,7 @@ int bitmap_create(mddev_t *mddev)
 	mddev->bitmap = bitmap;
 
 	mddev->thread->timeout = mddev->bitmap_info.daemon_sleep;
+	md_wakeup_thread(mddev->thread);
 
 	bitmap_update_sb(bitmap);
 
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 064c2bb5ee6..d9e28a65af5 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -2275,13 +2275,6 @@ static void raid10_quiesce(mddev_t *mddev, int state)
 		lower_barrier(conf);
 		break;
 	}
-	if (mddev->thread) {
-		if (mddev->bitmap)
-			mddev->thread->timeout = mddev->bitmap_info.daemon_sleep;
-		else
-			mddev->thread->timeout = MAX_SCHEDULE_TIMEOUT;
-		md_wakeup_thread(mddev->thread);
-	}
 }
 
 static struct mdk_personality raid10_personality =
-- 
cgit v1.2.3-70-g09d2


From f6af949c5672115313cc3c976d85b0533f607d7e Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:54 +1100
Subject: md: support bitmap offset appropriate for external-metadata arrays.

For md arrays were metadata is managed externally, the kernel does not
know about a superblock so the superblock offset is 0.
If we want to have a write-intent-bitmap near the end of the
devices of such an array, we should support sector_t sized offset.
We need offset be possibly negative for when the bitmap is before
the metadata, so use loff_t instead.

Also add sanity check that bitmap does not overlap with data.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/bitmap.c | 14 +++++++++++---
 drivers/md/md.h     |  6 ++++--
 2 files changed, 15 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index b1bcd36ca96..958865445f0 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -212,7 +212,7 @@ static void bitmap_checkfree(struct bitmap *bitmap, unsigned long page)
  */
 
 /* IO operations when bitmap is stored near all superblocks */
-static struct page *read_sb_page(mddev_t *mddev, long offset,
+static struct page *read_sb_page(mddev_t *mddev, loff_t offset,
 				 struct page *page,
 				 unsigned long index, int size)
 {
@@ -287,14 +287,22 @@ static int write_sb_page(struct bitmap *bitmap, struct page *page, int wait)
 
 	while ((rdev = next_active_rdev(rdev, mddev)) != NULL) {
 			int size = PAGE_SIZE;
-			long offset = mddev->bitmap_info.offset;
+			loff_t offset = mddev->bitmap_info.offset;
 			if (page->index == bitmap->file_pages-1)
 				size = roundup(bitmap->last_page_size,
 					       bdev_logical_block_size(rdev->bdev));
 			/* Just make sure we aren't corrupting data or
 			 * metadata
 			 */
-			if (offset < 0) {
+			if (mddev->external) {
+				/* Bitmap could be anywhere. */
+				if (rdev->sb_start + offset + (page->index *(PAGE_SIZE/512)) >
+				    rdev->data_offset &&
+				    rdev->sb_start + offset < 
+				    rdev->data_offset + mddev->dev_sectors +
+				    (PAGE_SIZE/512))
+					goto bad_alignment;
+			} else if (offset < 0) {
 				/* DATA  BITMAP METADATA  */
 				if (offset
 				    + (long)(page->index * (PAGE_SIZE/512))
diff --git a/drivers/md/md.h b/drivers/md/md.h
index 4b07e0ab384..df692953a12 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -282,11 +282,13 @@ struct mddev_s
 	struct bitmap                   *bitmap; /* the bitmap for the device */
 	struct {
 		struct file		*file; /* the bitmap file */
-		long			offset; /* offset from superblock of
+		loff_t			offset; /* offset from superblock of
 						 * start of bitmap. May be
 						 * negative, but not '0'
+						 * For external metadata, offset
+						 * from start of device. 
 						 */
-		long			default_offset; /* this is the offset to use when
+		loff_t			default_offset; /* this is the offset to use when
 							 * hot-adding a bitmap.  It should
 							 * eventually be settable by sysfs.
 							 */
-- 
cgit v1.2.3-70-g09d2


From 72e02075a33f739e21430262f71da8e82db9dbb3 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:55 +1100
Subject: md: factor out parsing of fixed-point numbers

safe_delay_store can parse fixed point numbers (for fractions
of a second).  We will want to do that for another sysfs
file soon, so factor out the code.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/md.c | 64 +++++++++++++++++++++++++++++++++++++--------------------
 drivers/md/md.h |  3 ++-
 2 files changed, 44 insertions(+), 23 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/md.c b/drivers/md/md.c
index c56c64d1307..93287f88f1f 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -2763,6 +2763,47 @@ static void analyze_sbs(mddev_t * mddev)
 	}
 }
 
+/* Read a fixed-point number.
+ * Numbers in sysfs attributes should be in "standard" units where
+ * possible, so time should be in seconds.
+ * However we internally use a a much smaller unit such as 
+ * milliseconds or jiffies.
+ * This function takes a decimal number with a possible fractional
+ * component, and produces an integer which is the result of
+ * multiplying that number by 10^'scale'.
+ * all without any floating-point arithmetic.
+ */
+int strict_strtoul_scaled(const char *cp, unsigned long *res, int scale)
+{
+	unsigned long result = 0;
+	long decimals = -1;
+	while (isdigit(*cp) || (*cp == '.' && decimals < 0)) {
+		if (*cp == '.')
+			decimals = 0;
+		else if (decimals < scale) {
+			unsigned int value;
+			value = *cp - '0';
+			result = result * 10 + value;
+			if (decimals >= 0)
+				decimals++;
+		}
+		cp++;
+	}
+	if (*cp == '\n')
+		cp++;
+	if (*cp)
+		return -EINVAL;
+	if (decimals < 0)
+		decimals = 0;
+	while (decimals < scale) {
+		result *= 10;
+		decimals ++;
+	}
+	*res = result;
+	return 0;
+}
+
+
 static void md_safemode_timeout(unsigned long data);
 
 static ssize_t
@@ -2774,31 +2815,10 @@ safe_delay_show(mddev_t *mddev, char *page)
 static ssize_t
 safe_delay_store(mddev_t *mddev, const char *cbuf, size_t len)
 {
-	int scale=1;
-	int dot=0;
-	int i;
 	unsigned long msec;
-	char buf[30];
 
-	/* remove a period, and count digits after it */
-	if (len >= sizeof(buf))
-		return -EINVAL;
-	strlcpy(buf, cbuf, sizeof(buf));
-	for (i=0; i<len; i++) {
-		if (dot) {
-			if (isdigit(buf[i])) {
-				buf[i-1] = buf[i];
-				scale *= 10;
-			}
-			buf[i] = 0;
-		} else if (buf[i] == '.') {
-			dot=1;
-			buf[i] = 0;
-		}
-	}
-	if (strict_strtoul(buf, 10, &msec) < 0)
+	if (strict_strtoul_scaled(cbuf, &msec, 3) < 0)
 		return -EINVAL;
-	msec = (msec * 1000) / scale;
 	if (msec == 0)
 		mddev->safemode_delay = 0;
 	else {
diff --git a/drivers/md/md.h b/drivers/md/md.h
index df692953a12..b5c306925d9 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -463,6 +463,7 @@ extern void md_wait_for_blocked_rdev(mdk_rdev_t *rdev, mddev_t *mddev);
 extern void md_set_array_sectors(mddev_t *mddev, sector_t array_sectors);
 extern int md_check_no_bitmap(mddev_t *mddev);
 extern int md_integrity_register(mddev_t *mddev);
-void md_integrity_add_rdev(mdk_rdev_t *rdev, mddev_t *mddev);
+extern void md_integrity_add_rdev(mdk_rdev_t *rdev, mddev_t *mddev);
+extern int strict_strtoul_scaled(const char *cp, unsigned long *res, int scale);
 
 #endif /* _MD_MD_H */
-- 
cgit v1.2.3-70-g09d2


From 43a705076e51c5af21ec4260a35699775ea298f5 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:55 +1100
Subject: md: support updating bitmap parameters via sysfs.

A new attribute directory 'bitmap' in 'md' is created which
contains files for configuring the bitmap.
'location' identifies where the bitmap is, either 'none',
or 'file' or 'sector offset from metadata'.
Writing 'location' can create or remove a bitmap.
Adding a 'file' bitmap this way is not yet supported.
'chunksize' and 'time_base' must be set before 'location'
can be set.

'chunksize' can be set before creating a bitmap, but is
currently always over-ridden by the bitmap superblock.

'time_base' and 'backlog' can be updated at any time.


Signed-off-by: NeilBrown <neilb@suse.de>
Reviewed-by: Andre Noll <maan@systemlinux.org>
---
 Documentation/md.txt |  29 ++++++++
 drivers/md/bitmap.c  | 205 +++++++++++++++++++++++++++++++++++++++++++++++++++
 drivers/md/md.c      |   5 +-
 drivers/md/md.h      |   3 +-
 4 files changed, 240 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/md.txt b/Documentation/md.txt
index 4edd39ec7db..18fad687622 100644
--- a/Documentation/md.txt
+++ b/Documentation/md.txt
@@ -296,6 +296,35 @@ All md devices contain:
      active-idle
          like active, but no writes have been seen for a while (safe_mode_delay).
 
+  bitmap/location
+     This indicates where the write-intent bitmap for the array is
+     stored.
+     It can be one of "none", "file" or "[+-]N".
+     "file" may later be extended to "file:/file/name"
+     "[+-]N" means that many sectors from the start of the metadata.
+       This is replicated on all devices.  For arrays with externally
+       managed metadata, the offset is from the beginning of the
+       device.
+  bitmap/chunksize
+     The size, in bytes, of the chunk which will be represented by a
+     single bit.  For RAID456, it is a portion of an individual
+     device. For RAID10, it is a portion of the array.  For RAID1, it
+     is both (they come to the same thing).
+  bitmap/time_base
+     The time, in seconds, between looking for bits in the bitmap to
+     be cleared. In the current implementation, a bit will be cleared
+     between 2 and 3 times "time_base" after all the covered blocks
+     are known to be in-sync.
+  bitmap/backlog
+     When write-mostly devices are active in a RAID1, write requests
+     to those devices proceed in the background - the filesystem (or
+     other user of the device) does not have to wait for them.
+     'backlog' sets a limit on the number of concurrent background
+     writes.  If there are more than this, new writes will by
+     synchronous.
+     
+     
+     
 
 As component devices are added to an md array, they appear in the 'md'
 directory as new directories named
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 958865445f0..24fff75b219 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -510,6 +510,9 @@ void bitmap_update_sb(struct bitmap *bitmap)
 		bitmap->events_cleared = bitmap->mddev->events;
 		sb->events_cleared = cpu_to_le64(bitmap->events_cleared);
 	}
+	/* Just in case these have been changed via sysfs: */
+	sb->daemon_sleep = cpu_to_le32(bitmap->mddev->bitmap_info.daemon_sleep/HZ);
+	sb->write_behind = cpu_to_le32(bitmap->mddev->bitmap_info.max_write_behind);
 	kunmap_atomic(sb, KM_USER0);
 	write_page(bitmap, bitmap->sb_page, 1);
 }
@@ -1714,6 +1717,208 @@ int bitmap_create(mddev_t *mddev)
 	return err;
 }
 
+static ssize_t
+location_show(mddev_t *mddev, char *page)
+{
+	ssize_t len;
+	if (mddev->bitmap_info.file) {
+		len = sprintf(page, "file");
+	} else if (mddev->bitmap_info.offset) {
+		len = sprintf(page, "%+lld", (long long)mddev->bitmap_info.offset);
+	} else
+		len = sprintf(page, "none");
+	len += sprintf(page+len, "\n");
+	return len;
+}
+
+static ssize_t
+location_store(mddev_t *mddev, const char *buf, size_t len)
+{
+
+	if (mddev->pers) {
+		if (!mddev->pers->quiesce)
+			return -EBUSY;
+		if (mddev->recovery || mddev->sync_thread)
+			return -EBUSY;
+	}
+
+	if (mddev->bitmap || mddev->bitmap_info.file ||
+	    mddev->bitmap_info.offset) {
+		/* bitmap already configured.  Only option is to clear it */
+		if (strncmp(buf, "none", 4) != 0)
+			return -EBUSY;
+		if (mddev->pers) {
+			mddev->pers->quiesce(mddev, 1);
+			bitmap_destroy(mddev);
+			mddev->pers->quiesce(mddev, 0);
+		}
+		mddev->bitmap_info.offset = 0;
+		if (mddev->bitmap_info.file) {
+			struct file *f = mddev->bitmap_info.file;
+			mddev->bitmap_info.file = NULL;
+			restore_bitmap_write_access(f);
+			fput(f);
+		}
+	} else {
+		/* No bitmap, OK to set a location */
+		long long offset;
+		if (strncmp(buf, "none", 4) == 0)
+			/* nothing to be done */;
+		else if (strncmp(buf, "file:", 5) == 0) {
+			/* Not supported yet */
+			return -EINVAL;
+		} else {
+			int rv;
+			if (buf[0] == '+')
+				rv = strict_strtoll(buf+1, 10, &offset);
+			else
+				rv = strict_strtoll(buf, 10, &offset);
+			if (rv)
+				return rv;
+			if (offset == 0)
+				return -EINVAL;
+			if (mddev->major_version == 0 &&
+			    offset != mddev->bitmap_info.default_offset)
+				return -EINVAL;
+			mddev->bitmap_info.offset = offset;
+			if (mddev->pers) {
+				mddev->pers->quiesce(mddev, 1);
+				rv = bitmap_create(mddev);
+				if (rv) {
+					bitmap_destroy(mddev);
+					mddev->bitmap_info.offset = 0;
+				}
+				mddev->pers->quiesce(mddev, 0);
+				if (rv)
+					return rv;
+			}
+		}
+	}
+	if (!mddev->external) {
+		/* Ensure new bitmap info is stored in
+		 * metadata promptly.
+		 */
+		set_bit(MD_CHANGE_DEVS, &mddev->flags);
+		md_wakeup_thread(mddev->thread);
+	}
+	return len;
+}
+
+static struct md_sysfs_entry bitmap_location =
+__ATTR(location, S_IRUGO|S_IWUSR, location_show, location_store);
+
+static ssize_t
+timeout_show(mddev_t *mddev, char *page)
+{
+	ssize_t len;
+	unsigned long secs = mddev->bitmap_info.daemon_sleep / HZ;
+	unsigned long jifs = mddev->bitmap_info.daemon_sleep % HZ;
+	
+	len = sprintf(page, "%lu", secs);
+	if (jifs)
+		len += sprintf(page+len, ".%03u", jiffies_to_msecs(jifs));
+	len += sprintf(page+len, "\n");
+	return len;
+}
+
+static ssize_t
+timeout_store(mddev_t *mddev, const char *buf, size_t len)
+{
+	/* timeout can be set at any time */
+	unsigned long timeout;
+	int rv = strict_strtoul_scaled(buf, &timeout, 4);
+	if (rv)
+		return rv;
+
+	/* just to make sure we don't overflow... */
+	if (timeout >= LONG_MAX / HZ)
+		return -EINVAL;
+
+	timeout = timeout * HZ / 10000;
+
+	if (timeout >= MAX_SCHEDULE_TIMEOUT)
+		timeout = MAX_SCHEDULE_TIMEOUT-1;
+	if (timeout < 1)
+		timeout = 1;
+	mddev->bitmap_info.daemon_sleep = timeout;
+	if (mddev->thread) {
+		/* if thread->timeout is MAX_SCHEDULE_TIMEOUT, then
+		 * the bitmap is all clean and we don't need to
+		 * adjust the timeout right now
+		 */
+		if (mddev->thread->timeout < MAX_SCHEDULE_TIMEOUT) {
+			mddev->thread->timeout = timeout;
+			md_wakeup_thread(mddev->thread);
+		}
+	}
+	return len;
+}
+
+static struct md_sysfs_entry bitmap_timeout =
+__ATTR(time_base, S_IRUGO|S_IWUSR, timeout_show, timeout_store);
+
+static ssize_t
+backlog_show(mddev_t *mddev, char *page)
+{
+	return sprintf(page, "%lu\n", mddev->bitmap_info.max_write_behind);
+}
+
+static ssize_t
+backlog_store(mddev_t *mddev, const char *buf, size_t len)
+{
+	unsigned long backlog;
+	int rv = strict_strtoul(buf, 10, &backlog);
+	if (rv)
+		return rv;
+	if (backlog > COUNTER_MAX)
+		return -EINVAL;
+	mddev->bitmap_info.max_write_behind = backlog;
+	return len;
+}
+
+static struct md_sysfs_entry bitmap_backlog =
+__ATTR(backlog, S_IRUGO|S_IWUSR, backlog_show, backlog_store);
+
+static ssize_t
+chunksize_show(mddev_t *mddev, char *page)
+{
+	return sprintf(page, "%lu\n", mddev->bitmap_info.chunksize);
+}
+
+static ssize_t
+chunksize_store(mddev_t *mddev, const char *buf, size_t len)
+{
+	/* Can only be changed when no bitmap is active */
+	int rv;
+	unsigned long csize;
+	if (mddev->bitmap)
+		return -EBUSY;
+	rv = strict_strtoul(buf, 10, &csize);
+	if (rv)
+		return rv;
+	if (csize < 512 ||
+	    !is_power_of_2(csize))
+		return -EINVAL;
+	mddev->bitmap_info.chunksize = csize;
+	return len;
+}
+
+static struct md_sysfs_entry bitmap_chunksize =
+__ATTR(chunksize, S_IRUGO|S_IWUSR, chunksize_show, chunksize_store);
+
+static struct attribute *md_bitmap_attrs[] = {
+	&bitmap_location.attr,
+	&bitmap_timeout.attr,
+	&bitmap_backlog.attr,
+	&bitmap_chunksize.attr,
+	NULL
+};
+struct attribute_group md_bitmap_group = {
+	.name = "bitmap",
+	.attrs = md_bitmap_attrs,
+};
+
+
 /* the bitmap API -- for raid personalities */
 EXPORT_SYMBOL(bitmap_startwrite);
 EXPORT_SYMBOL(bitmap_endwrite);
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 93287f88f1f..859edbf8c9b 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -4018,6 +4018,7 @@ static void mddev_delayed_delete(struct work_struct *ws)
 		mddev->sysfs_action = NULL;
 		mddev->private = NULL;
 	}
+	sysfs_remove_group(&mddev->kobj, &md_bitmap_group);
 	kobject_del(&mddev->kobj);
 	kobject_put(&mddev->kobj);
 }
@@ -4109,6 +4110,8 @@ static int md_alloc(dev_t dev, char *name)
 		       disk->disk_name);
 		error = 0;
 	}
+	if (sysfs_create_group(&mddev->kobj, &md_bitmap_group))
+		printk(KERN_DEBUG "pointless warning\n");
  abort:
 	mutex_unlock(&disks_mutex);
 	if (!error) {
@@ -4434,7 +4437,7 @@ static int deny_bitmap_write_access(struct file * file)
 	return 0;
 }
 
-static void restore_bitmap_write_access(struct file *file)
+void restore_bitmap_write_access(struct file *file)
 {
 	struct inode *inode = file->f_mapping->host;
 
diff --git a/drivers/md/md.h b/drivers/md/md.h
index b5c306925d9..fce02073f1a 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -372,7 +372,7 @@ struct md_sysfs_entry {
 	ssize_t (*show)(mddev_t *, char *);
 	ssize_t (*store)(mddev_t *, const char *, size_t);
 };
-
+extern struct attribute_group md_bitmap_group;
 
 static inline char * mdname (mddev_t * mddev)
 {
@@ -465,5 +465,6 @@ extern int md_check_no_bitmap(mddev_t *mddev);
 extern int md_integrity_register(mddev_t *mddev);
 extern void md_integrity_add_rdev(mdk_rdev_t *rdev, mddev_t *mddev);
 extern int strict_strtoul_scaled(const char *cp, unsigned long *res, int scale);
+extern void restore_bitmap_write_access(struct file *file);
 
 #endif /* _MD_MD_H */
-- 
cgit v1.2.3-70-g09d2


From 624ce4f5658fa3e0303c1217bba2706142fe7568 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:56 +1100
Subject: md/bitmap: move setting of daemon_lastrun out of bitmap_read_sb

Setting daemon_lastrun really has nothing to do with reading
the bitmap superblock, it just happens to be needed at the same time.
bitmap_read_sb is about to become options, so move that code out
to after the call to bitmap_read_sb.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/bitmap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 24fff75b219..62958491f32 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -625,7 +625,6 @@ success:
 	/* assign fields using values from superblock */
 	bitmap->mddev->bitmap_info.chunksize = chunksize;
 	bitmap->mddev->bitmap_info.daemon_sleep = daemon_sleep;
-	bitmap->daemon_lastrun = jiffies;
 	bitmap->mddev->bitmap_info.max_write_behind = write_behind;
 	bitmap->flags |= le32_to_cpu(sb->state);
 	if (le32_to_cpu(sb->version) == BITMAP_MAJOR_HOSTENDIAN)
@@ -1663,6 +1662,7 @@ int bitmap_create(mddev_t *mddev)
 	if (err)
 		goto error;
 
+	bitmap->daemon_lastrun = jiffies;
 	bitmap->chunkshift = ffz(~mddev->bitmap_info.chunksize);
 
 	/* now that chunksize and chunkshift are set, we can use these macros */
-- 
cgit v1.2.3-70-g09d2


From ece5cff0da9e696c360fff592cb5f51b6419e4d6 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:56 +1100
Subject: md: Support write-intent bitmaps with externally managed metadata.

In this case, the metadata needs to not be in the same
sector as the bitmap.
md will not read/write any bitmap metadata.  Config must be
done via sysfs and when a recovery makes the array non-degraded
again, writing 'true' to 'bitmap/can_clear' will allow bits in
the bitmap to be cleared again.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 Documentation/md.txt |  16 ++++++
 drivers/md/bitmap.c  | 142 ++++++++++++++++++++++++++++++++++++++++++---------
 drivers/md/bitmap.h  |  11 +---
 drivers/md/md.h      |   1 +
 4 files changed, 137 insertions(+), 33 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/md.txt b/Documentation/md.txt
index 18fad687622..21d26fb5d02 100644
--- a/Documentation/md.txt
+++ b/Documentation/md.txt
@@ -322,6 +322,22 @@ All md devices contain:
      'backlog' sets a limit on the number of concurrent background
      writes.  If there are more than this, new writes will by
      synchronous.
+  bitmap/metadata
+     This can be either 'internal' or 'external'.
+     'internal' is the default and means the metadata for the bitmap
+     is stored in the first 256 bytes of the allocated space and is
+     managed by the md module.
+     'external' means that bitmap metadata is managed externally to
+     the kernel (i.e. by some userspace program)
+  bitmap/can_clear
+     This is either 'true' or 'false'.  If 'true', then bits in the
+     bitmap will be cleared when the corresponding blocks are thought
+     to be in-sync.  If 'false', bits will never be cleared.
+     This is automatically set to 'false' if a write happens on a
+     degraded array, or if the array becomes degraded during a write.
+     When metadata is managed externally, it should be set to true
+     once the array becomes non-degraded, and this fact has been
+     recorded in the metadata.
      
      
      
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 62958491f32..de5c42df8d1 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -497,6 +497,8 @@ void bitmap_update_sb(struct bitmap *bitmap)
 
 	if (!bitmap || !bitmap->mddev) /* no bitmap for this array */
 		return;
+	if (bitmap->mddev->bitmap_info.external)
+		return;
 	spin_lock_irqsave(&bitmap->lock, flags);
 	if (!bitmap->sb_page) { /* no superblock */
 		spin_unlock_irqrestore(&bitmap->lock, flags);
@@ -676,16 +678,26 @@ static int bitmap_mask_state(struct bitmap *bitmap, enum bitmap_state bits,
  * general bitmap file operations
  */
 
+/*
+ * on-disk bitmap:
+ *
+ * Use one bit per "chunk" (block set). We do the disk I/O on the bitmap
+ * file a page at a time. There's a superblock at the start of the file.
+ */
 /* calculate the index of the page that contains this bit */
-static inline unsigned long file_page_index(unsigned long chunk)
+static inline unsigned long file_page_index(struct bitmap *bitmap, unsigned long chunk)
 {
-	return CHUNK_BIT_OFFSET(chunk) >> PAGE_BIT_SHIFT;
+	if (!bitmap->mddev->bitmap_info.external)
+		chunk += sizeof(bitmap_super_t) << 3;
+	return chunk >> PAGE_BIT_SHIFT;
 }
 
 /* calculate the (bit) offset of this bit within a page */
-static inline unsigned long file_page_offset(unsigned long chunk)
+static inline unsigned long file_page_offset(struct bitmap *bitmap, unsigned long chunk)
 {
-	return CHUNK_BIT_OFFSET(chunk) & (PAGE_BITS - 1);
+	if (!bitmap->mddev->bitmap_info.external)
+		chunk += sizeof(bitmap_super_t) << 3;
+	return chunk & (PAGE_BITS - 1);
 }
 
 /*
@@ -698,8 +710,9 @@ static inline unsigned long file_page_offset(unsigned long chunk)
 static inline struct page *filemap_get_page(struct bitmap *bitmap,
 					unsigned long chunk)
 {
-	if (file_page_index(chunk) >= bitmap->file_pages) return NULL;
-	return bitmap->filemap[file_page_index(chunk) - file_page_index(0)];
+	if (file_page_index(bitmap, chunk) >= bitmap->file_pages) return NULL;
+	return bitmap->filemap[file_page_index(bitmap, chunk)
+			       - file_page_index(bitmap, 0)];
 }
 
 
@@ -722,7 +735,7 @@ static void bitmap_file_unmap(struct bitmap *bitmap)
 	spin_unlock_irqrestore(&bitmap->lock, flags);
 
 	while (pages--)
-		if (map[pages]->index != 0) /* 0 is sb_page, release it below */
+		if (map[pages] != sb_page) /* 0 is sb_page, release it below */
 			free_buffers(map[pages]);
 	kfree(map);
 	kfree(attr);
@@ -833,7 +846,7 @@ static void bitmap_file_set_bit(struct bitmap *bitmap, sector_t block)
 
 	page = filemap_get_page(bitmap, chunk);
 	if (!page) return;
-	bit = file_page_offset(chunk);
+	bit = file_page_offset(bitmap, chunk);
 
  	/* set the bit */
 	kaddr = kmap_atomic(page, KM_USER0);
@@ -931,14 +944,17 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, sector_t start)
 			"recovery\n", bmname(bitmap));
 
 	bytes = (chunks + 7) / 8;
+	if (!bitmap->mddev->bitmap_info.external)
+		bytes += sizeof(bitmap_super_t);
 
-	num_pages = (bytes + sizeof(bitmap_super_t) + PAGE_SIZE - 1) / PAGE_SIZE;
+	
+	num_pages = (bytes + PAGE_SIZE - 1) / PAGE_SIZE;
 
-	if (file && i_size_read(file->f_mapping->host) < bytes + sizeof(bitmap_super_t)) {
+	if (file && i_size_read(file->f_mapping->host) < bytes) {
 		printk(KERN_INFO "%s: bitmap file too short %lu < %lu\n",
 			bmname(bitmap),
 			(unsigned long) i_size_read(file->f_mapping->host),
-			bytes + sizeof(bitmap_super_t));
+			bytes);
 		goto err;
 	}
 
@@ -959,17 +975,16 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, sector_t start)
 
 	for (i = 0; i < chunks; i++) {
 		int b;
-		index = file_page_index(i);
-		bit = file_page_offset(i);
+		index = file_page_index(bitmap, i);
+		bit = file_page_offset(bitmap, i);
 		if (index != oldindex) { /* this is a new page, read it in */
 			int count;
 			/* unmap the old page, we're done with it */
 			if (index == num_pages-1)
-				count = bytes + sizeof(bitmap_super_t)
-					- index * PAGE_SIZE;
+				count = bytes - index * PAGE_SIZE;
 			else
 				count = PAGE_SIZE;
-			if (index == 0) {
+			if (index == 0 && bitmap->sb_page) {
 				/*
 				 * if we're here then the superblock page
 				 * contains some bits (PAGE_SIZE != sizeof sb)
@@ -1164,7 +1179,8 @@ void bitmap_daemon_work(mddev_t *mddev)
 			/* We are possibly going to clear some bits, so make
 			 * sure that events_cleared is up-to-date.
 			 */
-			if (bitmap->need_sync) {
+			if (bitmap->need_sync &&
+			    bitmap->mddev->bitmap_info.external == 0) {
 				bitmap_super_t *sb;
 				bitmap->need_sync = 0;
 				sb = kmap_atomic(bitmap->sb_page, KM_USER0);
@@ -1174,7 +1190,8 @@ void bitmap_daemon_work(mddev_t *mddev)
 				write_page(bitmap, bitmap->sb_page, 1);
 			}
 			spin_lock_irqsave(&bitmap->lock, flags);
-			clear_page_attr(bitmap, page, BITMAP_PAGE_CLEAN);
+			if (!bitmap->need_sync)
+				clear_page_attr(bitmap, page, BITMAP_PAGE_CLEAN);
 		}
 		bmc = bitmap_get_counter(bitmap,
 					 (sector_t)j << CHUNK_BLOCK_SHIFT(bitmap),
@@ -1189,7 +1206,7 @@ void bitmap_daemon_work(mddev_t *mddev)
 			if (*bmc == 2) {
 				*bmc=1; /* maybe clear the bit next time */
 				set_page_attr(bitmap, page, BITMAP_PAGE_CLEAN);
-			} else if (*bmc == 1) {
+			} else if (*bmc == 1 && !bitmap->need_sync) {
 				/* we can clear the bit */
 				*bmc = 0;
 				bitmap_count_page(bitmap,
@@ -1199,9 +1216,11 @@ void bitmap_daemon_work(mddev_t *mddev)
 				/* clear the bit */
 				paddr = kmap_atomic(page, KM_USER0);
 				if (bitmap->flags & BITMAP_HOSTENDIAN)
-					clear_bit(file_page_offset(j), paddr);
+					clear_bit(file_page_offset(bitmap, j),
+						  paddr);
 				else
-					ext2_clear_bit(file_page_offset(j), paddr);
+					ext2_clear_bit(file_page_offset(bitmap, j),
+						       paddr);
 				kunmap_atomic(paddr, KM_USER0);
 			}
 		} else
@@ -1356,6 +1375,7 @@ void bitmap_endwrite(struct bitmap *bitmap, sector_t offset, unsigned long secto
 		    bitmap->events_cleared < bitmap->mddev->events) {
 			bitmap->events_cleared = bitmap->mddev->events;
 			bitmap->need_sync = 1;
+			sysfs_notify_dirent(bitmap->sysfs_can_clear);
 		}
 
 		if (!success && ! (*bmc & NEEDED_MASK))
@@ -1613,6 +1633,9 @@ void bitmap_destroy(mddev_t *mddev)
 	if (mddev->thread)
 		mddev->thread->timeout = MAX_SCHEDULE_TIMEOUT;
 
+	if (bitmap->sysfs_can_clear)
+		sysfs_put(bitmap->sysfs_can_clear);
+
 	bitmap_free(bitmap);
 }
 
@@ -1629,6 +1652,7 @@ int bitmap_create(mddev_t *mddev)
 	struct file *file = mddev->bitmap_info.file;
 	int err;
 	sector_t start;
+	struct sysfs_dirent *bm;
 
 	BUILD_BUG_ON(sizeof(bitmap_super_t) != 256);
 
@@ -1648,6 +1672,13 @@ int bitmap_create(mddev_t *mddev)
 
 	bitmap->mddev = mddev;
 
+	bm = sysfs_get_dirent(mddev->kobj.sd, "bitmap");
+	if (bm) {
+		bitmap->sysfs_can_clear = sysfs_get_dirent(bm, "can_clear");
+		sysfs_put(bm);
+	} else
+		bitmap->sysfs_can_clear = NULL;
+
 	bitmap->file = file;
 	if (file) {
 		get_file(file);
@@ -1658,7 +1689,16 @@ int bitmap_create(mddev_t *mddev)
 		vfs_fsync(file, file->f_dentry, 1);
 	}
 	/* read superblock from bitmap file (this sets mddev->bitmap_info.chunksize) */
-	err = bitmap_read_sb(bitmap);
+	if (!mddev->bitmap_info.external)
+		err = bitmap_read_sb(bitmap);
+	else {
+		err = 0;
+		if (mddev->bitmap_info.chunksize == 0 ||
+		    mddev->bitmap_info.daemon_sleep == 0)
+			/* chunksize and time_base need to be
+			 * set first. */
+			err = -EINVAL;
+	}
 	if (err)
 		goto error;
 
@@ -1777,7 +1817,8 @@ location_store(mddev_t *mddev, const char *buf, size_t len)
 				return rv;
 			if (offset == 0)
 				return -EINVAL;
-			if (mddev->major_version == 0 &&
+			if (mddev->bitmap_info.external == 0 &&
+			    mddev->major_version == 0 &&
 			    offset != mddev->bitmap_info.default_offset)
 				return -EINVAL;
 			mddev->bitmap_info.offset = offset;
@@ -1906,11 +1947,66 @@ chunksize_store(mddev_t *mddev, const char *buf, size_t len)
 static struct md_sysfs_entry bitmap_chunksize =
 __ATTR(chunksize, S_IRUGO|S_IWUSR, chunksize_show, chunksize_store);
 
+static ssize_t metadata_show(mddev_t *mddev, char *page)
+{
+	return sprintf(page, "%s\n", (mddev->bitmap_info.external
+				      ? "external" : "internal"));
+}
+
+static ssize_t metadata_store(mddev_t *mddev, const char *buf, size_t len)
+{
+	if (mddev->bitmap ||
+	    mddev->bitmap_info.file ||
+	    mddev->bitmap_info.offset)
+		return -EBUSY;
+	if (strncmp(buf, "external", 8) == 0)
+		mddev->bitmap_info.external = 1;
+	else if (strncmp(buf, "internal", 8) == 0)
+		mddev->bitmap_info.external = 0;
+	else
+		return -EINVAL;
+	return len;
+}
+
+static struct md_sysfs_entry bitmap_metadata =
+__ATTR(metadata, S_IRUGO|S_IWUSR, metadata_show, metadata_store);
+
+static ssize_t can_clear_show(mddev_t *mddev, char *page)
+{
+	int len;
+	if (mddev->bitmap)
+		len = sprintf(page, "%s\n", (mddev->bitmap->need_sync ?
+					     "false" : "true"));
+	else
+		len = sprintf(page, "\n");
+	return len;
+}
+
+static ssize_t can_clear_store(mddev_t *mddev, const char *buf, size_t len)
+{
+	if (mddev->bitmap == NULL)
+		return -ENOENT;
+	if (strncmp(buf, "false", 5) == 0)
+		mddev->bitmap->need_sync = 1;
+	else if (strncmp(buf, "true", 4) == 0) {
+		if (mddev->degraded)
+			return -EBUSY;
+		mddev->bitmap->need_sync = 0;
+	} else
+		return -EINVAL;
+	return len;
+}
+
+static struct md_sysfs_entry bitmap_can_clear =
+__ATTR(can_clear, S_IRUGO|S_IWUSR, can_clear_show, can_clear_store);
+
 static struct attribute *md_bitmap_attrs[] = {
 	&bitmap_location.attr,
 	&bitmap_timeout.attr,
 	&bitmap_backlog.attr,
 	&bitmap_chunksize.attr,
+	&bitmap_metadata.attr,
+	&bitmap_can_clear.attr,
 	NULL
 };
 struct attribute_group md_bitmap_group = {
diff --git a/drivers/md/bitmap.h b/drivers/md/bitmap.h
index 50ee4240f5d..cb821d76d1b 100644
--- a/drivers/md/bitmap.h
+++ b/drivers/md/bitmap.h
@@ -118,16 +118,6 @@ typedef __u16 bitmap_counter_t;
 			(CHUNK_BLOCK_SHIFT(bitmap) + PAGE_COUNTER_SHIFT - 1)
 #define PAGEPTR_BLOCK_MASK(bitmap) (PAGEPTR_BLOCK_RATIO(bitmap) - 1)
 
-/*
- * on-disk bitmap:
- *
- * Use one bit per "chunk" (block set). We do the disk I/O on the bitmap
- * file a page at a time. There's a superblock at the start of the file.
- */
-
-/* map chunks (bits) to file pages - offset by the size of the superblock */
-#define CHUNK_BIT_OFFSET(chunk) ((chunk) + (sizeof(bitmap_super_t) << 3))
-
 #endif
 
 /*
@@ -250,6 +240,7 @@ struct bitmap {
 	wait_queue_head_t write_wait;
 	wait_queue_head_t overflow_wait;
 
+	struct sysfs_dirent *sysfs_can_clear;
 };
 
 /* the bitmap API */
diff --git a/drivers/md/md.h b/drivers/md/md.h
index fce02073f1a..d9138885b87 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -296,6 +296,7 @@ struct mddev_s
 		unsigned long		chunksize;
 		unsigned long		daemon_sleep; /* how many seconds between updates? */
 		unsigned long		max_write_behind; /* write-behind mode */
+		int			external;
 	} bitmap_info;
 
 	struct list_head		all_mddevs;
-- 
cgit v1.2.3-70-g09d2


From ffa23322b1596bb1a115e767d4251b62842adc23 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:56 +1100
Subject: md/bitmap: update dirty flag when bitmap bits are explicitly set.

There is a sysfs file which allows bits in the write-intent
bitmap to be explicit set - indicating that the block is thought
to be 'dirty'.
When this happens we should really set recovery_cp backwards
to include the block to reflect this dirtiness.

In particular, a 'resync' process will refuse to start if
recovery_cp is beyond the end of the array, so this is needed
to allow a resync to be triggered.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/bitmap.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index de5c42df8d1..26ac8aad0b1 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -1566,6 +1566,12 @@ void bitmap_dirty_bits(struct bitmap *bitmap, unsigned long s, unsigned long e)
 		sector_t sec = (sector_t)chunk << CHUNK_BLOCK_SHIFT(bitmap);
 		bitmap_set_memory_bits(bitmap, sec, 1);
 		bitmap_file_set_bit(bitmap, sec);
+		if (sec < bitmap->mddev->recovery_cp)
+			/* We are asserting that the array is dirty,
+			 * so move the recovery_cp address back so
+			 * that it is obvious that it is dirty
+			 */
+			bitmap->mddev->recovery_cp = sec;
 	}
 }
 
-- 
cgit v1.2.3-70-g09d2


From 67b8dc4b06b0e97df55fd76e209f34f9a52e820e Mon Sep 17 00:00:00 2001
From: Robert Becker <Rob.Becker@riverbed.com>
Date: Mon, 14 Dec 2009 12:49:57 +1100
Subject: md/raid10: print more useful messages on device failure.

When we get a read error on a device in a RAID10, and attempting to
repair the error fails, print more useful messages about why it
failed.

Signed-off-by: Robert Becker <Rob.Becker@riverbed.com>
Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/raid10.c | 32 +++++++++++++++++++++++++++++---
 1 file changed, 29 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index d9e28a65af5..670449f7411 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -1488,6 +1488,7 @@ static void fix_read_error(conf_t *conf, mddev_t *mddev, r10bio_t *r10_bio)
 		/* write it back and re-read */
 		rcu_read_lock();
 		while (sl != r10_bio->read_slot) {
+			char b[BDEVNAME_SIZE];
 			int d;
 			if (sl==0)
 				sl = conf->copies;
@@ -1503,9 +1504,21 @@ static void fix_read_error(conf_t *conf, mddev_t *mddev, r10bio_t *r10_bio)
 						 r10_bio->devs[sl].addr +
 						 sect + rdev->data_offset,
 						 s<<9, conf->tmppage, WRITE)
-				    == 0)
+				    == 0) {
 					/* Well, this device is dead */
+					printk(KERN_NOTICE
+					       "raid10:%s: read correction "
+					       "write failed"
+					       " (%d sectors at %llu on %s)\n",
+					       mdname(mddev), s,
+					       (unsigned long long)(sect+
+					       rdev->data_offset),
+					       bdevname(rdev->bdev, b));
+					printk(KERN_NOTICE "raid10:%s: failing "
+					       "drive\n",
+					       bdevname(rdev->bdev, b));
 					md_error(mddev, rdev);
+				}
 				rdev_dec_pending(rdev, mddev);
 				rcu_read_lock();
 			}
@@ -1526,10 +1539,22 @@ static void fix_read_error(conf_t *conf, mddev_t *mddev, r10bio_t *r10_bio)
 				if (sync_page_io(rdev->bdev,
 						 r10_bio->devs[sl].addr +
 						 sect + rdev->data_offset,
-						 s<<9, conf->tmppage, READ) == 0)
+						 s<<9, conf->tmppage,
+						 READ) == 0) {
 					/* Well, this device is dead */
+					printk(KERN_NOTICE
+					       "raid10:%s: unable to read back "
+					       "corrected sectors"
+					       " (%d sectors at %llu on %s)\n",
+					       mdname(mddev), s,
+					       (unsigned long long)(sect+
+						    rdev->data_offset),
+					       bdevname(rdev->bdev, b));
+					printk(KERN_NOTICE "raid10:%s: failing drive\n",
+					       bdevname(rdev->bdev, b));
+
 					md_error(mddev, rdev);
-				else
+				} else {
 					printk(KERN_INFO
 					       "raid10:%s: read error corrected"
 					       " (%d sectors at %llu on %s)\n",
@@ -1537,6 +1562,7 @@ static void fix_read_error(conf_t *conf, mddev_t *mddev, r10bio_t *r10_bio)
 					       (unsigned long long)(sect+
 					            rdev->data_offset),
 					       bdevname(rdev->bdev, b));
+				}
 
 				rdev_dec_pending(rdev, mddev);
 				rcu_read_lock();
-- 
cgit v1.2.3-70-g09d2


From 1e50915fe0bbf7a46db0fa7e1e604d3fc95f057d Mon Sep 17 00:00:00 2001
From: Robert Becker <Rob.Becker@riverbed.com>
Date: Mon, 14 Dec 2009 12:49:58 +1100
Subject: raid: improve MD/raid10 handling of correctable read errors.

We've noticed severe lasting performance degradation of our raid
arrays when we have drives that yield large amounts of media errors.
The raid10 module will queue each failed read for retry, and also
will attempt call fix_read_error() to perform the read recovery.
Read recovery is performed while the array is frozen, so repeated
recovery attempts can degrade the performance of the array for
extended periods of time.

With this patch I propose adding a per md device max number of
corrected read attempts.  Each rdev will maintain a count of
read correction attempts in the rdev->read_errors field (not
used currently for raid10). When we enter fix_read_error()
we'll check to see when the last read error occurred, and
divide the read error count by 2 for every hour since the
last read error. If at that point our read error count
exceeds the read error threshold, we'll fail the raid device.

In addition in this patch I add sysfs nodes (get/set) for
the per md max_read_errors attribute, the rdev->read_errors
attribute, and added some printk's to indicate when
fix_read_error fails to repair an rdev.

For testing I used debugfs->fail_make_request to inject
IO errors to the rdev while doing IO to the raid array.

Signed-off-by: Robert Becker <Rob.Becker@riverbed.com>
Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/md.c     | 34 ++++++++++++++++++++++++
 drivers/md/md.h     |  4 +++
 drivers/md/raid10.c | 74 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 112 insertions(+)

(limited to 'drivers')

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 859edbf8c9b..f1b905a2013 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -67,6 +67,12 @@ static DECLARE_WAIT_QUEUE_HEAD(resync_wait);
 
 #define MD_BUG(x...) { printk("md: bug in file %s, line %d\n", __FILE__, __LINE__); md_print_devices(); }
 
+/*
+ * Default number of read corrections we'll attempt on an rdev
+ * before ejecting it from the array. We divide the read error
+ * count by 2 for every hour elapsed between read errors.
+ */
+#define MD_DEFAULT_MAX_CORRECTED_READ_ERRORS 20
 /*
  * Current RAID-1,4,5 parallel reconstruction 'guaranteed speed limit'
  * is 1000 KB/sec, so the extra system load does not show up that much.
@@ -2653,6 +2659,8 @@ static mdk_rdev_t *md_import_device(dev_t newdev, int super_format, int super_mi
 	rdev->flags = 0;
 	rdev->data_offset = 0;
 	rdev->sb_events = 0;
+	rdev->last_read_error.tv_sec  = 0;
+	rdev->last_read_error.tv_nsec = 0;
 	atomic_set(&rdev->nr_pending, 0);
 	atomic_set(&rdev->read_errors, 0);
 	atomic_set(&rdev->corrected_errors, 0);
@@ -3289,6 +3297,29 @@ array_state_store(mddev_t *mddev, const char *buf, size_t len)
 static struct md_sysfs_entry md_array_state =
 __ATTR(array_state, S_IRUGO|S_IWUSR, array_state_show, array_state_store);
 
+static ssize_t
+max_corrected_read_errors_show(mddev_t *mddev, char *page) {
+	return sprintf(page, "%d\n",
+		       atomic_read(&mddev->max_corr_read_errors));
+}
+
+static ssize_t
+max_corrected_read_errors_store(mddev_t *mddev, const char *buf, size_t len)
+{
+	char *e;
+	unsigned long n = simple_strtoul(buf, &e, 10);
+
+	if (*buf && (*e == 0 || *e == '\n')) {
+		atomic_set(&mddev->max_corr_read_errors, n);
+		return len;
+	}
+	return -EINVAL;
+}
+
+static struct md_sysfs_entry max_corr_read_errors =
+__ATTR(max_read_errors, S_IRUGO|S_IWUSR, max_corrected_read_errors_show,
+	max_corrected_read_errors_store);
+
 static ssize_t
 null_show(mddev_t *mddev, char *page)
 {
@@ -3914,6 +3945,7 @@ static struct attribute *md_default_attrs[] = {
 	&md_array_state.attr,
 	&md_reshape_position.attr,
 	&md_array_size.attr,
+	&max_corr_read_errors.attr,
 	NULL,
 };
 
@@ -4333,6 +4365,8 @@ static int do_md_run(mddev_t * mddev)
 		mddev->ro = 0;
 
  	atomic_set(&mddev->writes_pending,0);
+	atomic_set(&mddev->max_corr_read_errors,
+		   MD_DEFAULT_MAX_CORRECTED_READ_ERRORS);
 	mddev->safemode = 0;
 	mddev->safemode_timer.function = md_safemode_timeout;
 	mddev->safemode_timer.data = (unsigned long) mddev;
diff --git a/drivers/md/md.h b/drivers/md/md.h
index d9138885b87..8e4c75c00d4 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -97,6 +97,9 @@ struct mdk_rdev_s
 	atomic_t	read_errors;	/* number of consecutive read errors that
 					 * we have tried to ignore.
 					 */
+	struct timespec last_read_error;	/* monotonic time since our
+						 * last read error
+						 */
 	atomic_t	corrected_errors; /* number of corrected read errors,
 					   * for reporting to userspace and storing
 					   * in superblock.
@@ -299,6 +302,7 @@ struct mddev_s
 		int			external;
 	} bitmap_info;
 
+	atomic_t 			max_corr_read_errors; /* max read retries */
 	struct list_head		all_mddevs;
 
 	/* Generic barrier handling.
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 670449f7411..5c71a462c12 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -1431,6 +1431,43 @@ static void recovery_request_write(mddev_t *mddev, r10bio_t *r10_bio)
 }
 
 
+/*
+ * Used by fix_read_error() to decay the per rdev read_errors.
+ * We halve the read error count for every hour that has elapsed
+ * since the last recorded read error.
+ *
+ */
+static void check_decay_read_errors(mddev_t *mddev, mdk_rdev_t *rdev)
+{
+	struct timespec cur_time_mon;
+	unsigned long hours_since_last;
+	unsigned int read_errors = atomic_read(&rdev->read_errors);
+
+	ktime_get_ts(&cur_time_mon);
+
+	if (rdev->last_read_error.tv_sec == 0 &&
+	    rdev->last_read_error.tv_nsec == 0) {
+		/* first time we've seen a read error */
+		rdev->last_read_error = cur_time_mon;
+		return;
+	}
+
+	hours_since_last = (cur_time_mon.tv_sec -
+			    rdev->last_read_error.tv_sec) / 3600;
+
+	rdev->last_read_error = cur_time_mon;
+
+	/*
+	 * if hours_since_last is > the number of bits in read_errors
+	 * just set read errors to 0. We do this to avoid
+	 * overflowing the shift of read_errors by hours_since_last.
+	 */
+	if (hours_since_last >= 8 * sizeof(read_errors))
+		atomic_set(&rdev->read_errors, 0);
+	else
+		atomic_set(&rdev->read_errors, read_errors >> hours_since_last);
+}
+
 /*
  * This is a kernel thread which:
  *
@@ -1444,6 +1481,43 @@ static void fix_read_error(conf_t *conf, mddev_t *mddev, r10bio_t *r10_bio)
 	int sect = 0; /* Offset from r10_bio->sector */
 	int sectors = r10_bio->sectors;
 	mdk_rdev_t*rdev;
+	int max_read_errors = atomic_read(&mddev->max_corr_read_errors);
+
+	rcu_read_lock();
+	{
+		int d = r10_bio->devs[r10_bio->read_slot].devnum;
+		char b[BDEVNAME_SIZE];
+		int cur_read_error_count = 0;
+
+		rdev = rcu_dereference(conf->mirrors[d].rdev);
+		bdevname(rdev->bdev, b);
+
+		if (test_bit(Faulty, &rdev->flags)) {
+			rcu_read_unlock();
+			/* drive has already been failed, just ignore any
+			   more fix_read_error() attempts */
+			return;
+		}
+
+		check_decay_read_errors(mddev, rdev);
+		atomic_inc(&rdev->read_errors);
+		cur_read_error_count = atomic_read(&rdev->read_errors);
+		if (cur_read_error_count > max_read_errors) {
+			rcu_read_unlock();
+			printk(KERN_NOTICE
+			       "raid10: %s: Raid device exceeded "
+			       "read_error threshold "
+			       "[cur %d:max %d]\n",
+			       b, cur_read_error_count, max_read_errors);
+			printk(KERN_NOTICE
+			       "raid10: %s: Failing raid "
+			       "device\n", b);
+			md_error(mddev, conf->mirrors[d].rdev);
+			return;
+		}
+	}
+	rcu_read_unlock();
+
 	while(sectors) {
 		int s = sectors;
 		int sl = r10_bio->read_slot;
-- 
cgit v1.2.3-70-g09d2


From 0efb9e6191e1d3d34c1db90b829b742bc36d532e Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:58 +1100
Subject: md: add MODULE_DESCRIPTION for all md related modules.

Suggested by  Oren Held <orenhe@il.ibm.com>

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/faulty.c     | 1 +
 drivers/md/linear.c     | 1 +
 drivers/md/md.c         | 1 +
 drivers/md/multipath.c  | 1 +
 drivers/md/raid0.c      | 1 +
 drivers/md/raid1.c      | 1 +
 drivers/md/raid10.c     | 1 +
 drivers/md/raid5.c      | 1 +
 drivers/md/raid6algos.c | 1 +
 9 files changed, 9 insertions(+)

(limited to 'drivers')

diff --git a/drivers/md/faulty.c b/drivers/md/faulty.c
index 87d88dbb667..713acd02ab3 100644
--- a/drivers/md/faulty.c
+++ b/drivers/md/faulty.c
@@ -360,6 +360,7 @@ static void raid_exit(void)
 module_init(raid_init);
 module_exit(raid_exit);
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Fault injection personality for MD");
 MODULE_ALIAS("md-personality-10"); /* faulty */
 MODULE_ALIAS("md-faulty");
 MODULE_ALIAS("md-level--5");
diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index 3b3f77c4f24..00435bd2069 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -383,6 +383,7 @@ static void linear_exit (void)
 module_init(linear_init);
 module_exit(linear_exit);
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Linear device concatenation personality for MD");
 MODULE_ALIAS("md-personality-1"); /* LINEAR - deprecated*/
 MODULE_ALIAS("md-linear");
 MODULE_ALIAS("md-level--1");
diff --git a/drivers/md/md.c b/drivers/md/md.c
index f1b905a2013..bcc66680952 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -7168,5 +7168,6 @@ EXPORT_SYMBOL(md_unregister_thread);
 EXPORT_SYMBOL(md_wakeup_thread);
 EXPORT_SYMBOL(md_check_recovery);
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("MD RAID framework");
 MODULE_ALIAS("md");
 MODULE_ALIAS_BLOCKDEV_MAJOR(MD_MAJOR);
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index cbc0a99f379..32a662fc55c 100644
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -581,6 +581,7 @@ static void __exit multipath_exit (void)
 module_init(multipath_init);
 module_exit(multipath_exit);
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("simple multi-path personality for MD");
 MODULE_ALIAS("md-personality-7"); /* MULTIPATH */
 MODULE_ALIAS("md-multipath");
 MODULE_ALIAS("md-level--4");
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index 122d07af5b5..77605cdceaf 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -567,6 +567,7 @@ static void raid0_exit (void)
 module_init(raid0_init);
 module_exit(raid0_exit);
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("RAID0 (striping) personality for MD");
 MODULE_ALIAS("md-personality-2"); /* RAID0 */
 MODULE_ALIAS("md-raid0");
 MODULE_ALIAS("md-level-0");
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index f0949e2bcd6..859bd3ffe43 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -2376,6 +2376,7 @@ static void raid_exit(void)
 module_init(raid_init);
 module_exit(raid_exit);
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("RAID1 (mirroring) personality for MD");
 MODULE_ALIAS("md-personality-3"); /* RAID1 */
 MODULE_ALIAS("md-raid1");
 MODULE_ALIAS("md-level-1");
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 5c71a462c12..d119b7b75e7 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -2408,6 +2408,7 @@ static void raid_exit(void)
 module_init(raid_init);
 module_exit(raid_exit);
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("RAID10 (striped mirror) personality for MD");
 MODULE_ALIAS("md-personality-9"); /* RAID10 */
 MODULE_ALIAS("md-raid10");
 MODULE_ALIAS("md-level-10");
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index c78d4835b0d..e84204eb12d 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -5892,6 +5892,7 @@ static void raid5_exit(void)
 module_init(raid5_init);
 module_exit(raid5_exit);
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("RAID4/5/6 (striping with parity) personality for MD");
 MODULE_ALIAS("md-personality-4"); /* RAID5 */
 MODULE_ALIAS("md-raid5");
 MODULE_ALIAS("md-raid4");
diff --git a/drivers/md/raid6algos.c b/drivers/md/raid6algos.c
index 8ce102cc2e7..bffc61bff5a 100644
--- a/drivers/md/raid6algos.c
+++ b/drivers/md/raid6algos.c
@@ -150,3 +150,4 @@ static void raid6_exit(void)
 subsys_initcall(raid6_select_algo);
 module_exit(raid6_exit);
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("RAID6 Q-syndrome calculations");
-- 
cgit v1.2.3-70-g09d2


From 93bd89a6d5f268acbdb8d775e40d3a280b07b5bd Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:49:59 +1100
Subject: md: revise Kconfig help for MD_MULTIPATH

Make it clear in the config message that MD_MULTIPATH is not under
active development.

Cc: Oren Held <orenhe@il.ibm.com>
Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/Kconfig | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 2158377a135..acb3a4e404f 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -185,11 +185,10 @@ config MD_MULTIPATH
 	tristate "Multipath I/O support"
 	depends on BLK_DEV_MD
 	help
-	  Multipath-IO is the ability of certain devices to address the same
-	  physical disk over multiple 'IO paths'. The code ensures that such
-	  paths can be defined and handled at runtime, and ensures that a
-	  transparent failover to the backup path(s) happens if a IO errors
-	  arrives on the primary path.
+	  MD_MULTIPATH provides a simple multi-path personality for use
+	  the MD framework.  It is not under active development.  New
+	  projects should consider using DM_MULTIPATH which has more
+	  features and more testing.
 
 	  If unsure, say N.
 
-- 
cgit v1.2.3-70-g09d2


From aa98aa31987ad9831711ae71ea2270228ab62532 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Mon, 14 Dec 2009 12:50:05 +1100
Subject: md: move compat_ioctl handling into md.c

The RAID ioctls are only implemented in md.c, so the
handling for them should also be moved there from
fs/compat_ioctl.c.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Neil Brown <neilb@suse.de>
Cc: Andre Noll <maan@systemlinux.org>
Cc: linux-raid@vger.kernel.org
Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/md.c   | 23 +++++++++++++++++++++++
 fs/compat_ioctl.c | 18 ------------------
 2 files changed, 23 insertions(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/md.c b/drivers/md/md.c
index bcc66680952..08564375d6b 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -44,6 +44,7 @@
 #include <linux/random.h>
 #include <linux/reboot.h>
 #include <linux/file.h>
+#include <linux/compat.h>
 #include <linux/delay.h>
 #include <linux/raid/md_p.h>
 #include <linux/raid/md_u.h>
@@ -5691,6 +5692,25 @@ done:
 abort:
 	return err;
 }
+#ifdef CONFIG_COMPAT
+static int md_compat_ioctl(struct block_device *bdev, fmode_t mode,
+		    unsigned int cmd, unsigned long arg)
+{
+	switch (cmd) {
+	case HOT_REMOVE_DISK:
+	case HOT_ADD_DISK:
+	case SET_DISK_FAULTY:
+	case SET_BITMAP_FILE:
+		/* These take in integer arg, do not convert */
+		break;
+	default:
+		arg = (unsigned long)compat_ptr(arg);
+		break;
+	}
+
+	return md_ioctl(bdev, mode, cmd, arg);
+}
+#endif /* CONFIG_COMPAT */
 
 static int md_open(struct block_device *bdev, fmode_t mode)
 {
@@ -5756,6 +5776,9 @@ static const struct block_device_operations md_fops =
 	.open		= md_open,
 	.release	= md_release,
 	.ioctl		= md_ioctl,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl	= md_compat_ioctl,
+#endif
 	.getgeo		= md_getgeo,
 	.media_changed	= md_media_changed,
 	.revalidate_disk= md_revalidate,
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 278020d2449..14cbc831422 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -979,24 +979,6 @@ COMPATIBLE_IOCTL(FIGETBSZ)
 /* 'X' - originally XFS but some now in the VFS */
 COMPATIBLE_IOCTL(FIFREEZE)
 COMPATIBLE_IOCTL(FITHAW)
-/* RAID */
-COMPATIBLE_IOCTL(RAID_VERSION)
-COMPATIBLE_IOCTL(GET_ARRAY_INFO)
-COMPATIBLE_IOCTL(GET_DISK_INFO)
-COMPATIBLE_IOCTL(PRINT_RAID_DEBUG)
-COMPATIBLE_IOCTL(RAID_AUTORUN)
-COMPATIBLE_IOCTL(CLEAR_ARRAY)
-COMPATIBLE_IOCTL(ADD_NEW_DISK)
-COMPATIBLE_IOCTL(SET_ARRAY_INFO)
-COMPATIBLE_IOCTL(SET_DISK_INFO)
-COMPATIBLE_IOCTL(WRITE_RAID_INFO)
-COMPATIBLE_IOCTL(UNPROTECT_ARRAY)
-COMPATIBLE_IOCTL(PROTECT_ARRAY)
-COMPATIBLE_IOCTL(RUN_ARRAY)
-COMPATIBLE_IOCTL(STOP_ARRAY)
-COMPATIBLE_IOCTL(STOP_ARRAY_RO)
-COMPATIBLE_IOCTL(RESTART_ARRAY_RW)
-COMPATIBLE_IOCTL(GET_BITMAP_FILE)
 COMPATIBLE_IOCTL(KDGETKEYCODE)
 COMPATIBLE_IOCTL(KDSETKEYCODE)
 COMPATIBLE_IOCTL(KDGKBTYPE)
-- 
cgit v1.2.3-70-g09d2


From 93be75ffde6dfd1ad17cc3ff1dbd135bd711baf4 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Mon, 14 Dec 2009 12:50:06 +1100
Subject: md: integrate spares into array at earliest opportunity.

As v1.x metadata can record that a member of the array is
not completely recovered, it make sense to record that a
spare has become a regular member of the array at the earliest
opportunity.
So remove the tests on "recovery_offset > 0" in super_1_sync
as they really aren't needed, and schedule a metadata update
immediately after adding spares to a degraded array.

This means that if a crash happens immediately after a recovery
starts, the new device will be included in the array and recovery will
continue from wherever it was up to.  Previously this didn't happen
unless recovery was at least 1/16 of the way through.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/md.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 08564375d6b..68a8a29a901 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -1508,12 +1508,10 @@ static void super_1_sync(mddev_t *mddev, mdk_rdev_t *rdev)
 
 	if (rdev->raid_disk >= 0 &&
 	    !test_bit(In_sync, &rdev->flags)) {
-		if (rdev->recovery_offset > 0) {
-			sb->feature_map |=
-				cpu_to_le32(MD_FEATURE_RECOVERY_OFFSET);
-			sb->recovery_offset =
-				cpu_to_le64(rdev->recovery_offset);
-		}
+		sb->feature_map |=
+			cpu_to_le32(MD_FEATURE_RECOVERY_OFFSET);
+		sb->recovery_offset =
+			cpu_to_le64(rdev->recovery_offset);
 	}
 
 	if (mddev->reshape_position != MaxSector) {
@@ -1547,7 +1545,7 @@ static void super_1_sync(mddev_t *mddev, mdk_rdev_t *rdev)
 			sb->dev_roles[i] = cpu_to_le16(0xfffe);
 		else if (test_bit(In_sync, &rdev2->flags))
 			sb->dev_roles[i] = cpu_to_le16(rdev2->raid_disk);
-		else if (rdev2->raid_disk >= 0 && rdev2->recovery_offset > 0)
+		else if (rdev2->raid_disk >= 0)
 			sb->dev_roles[i] = cpu_to_le16(rdev2->raid_disk);
 		else
 			sb->dev_roles[i] = cpu_to_le16(0xffff);
@@ -6786,6 +6784,7 @@ static int remove_and_add_spares(mddev_t *mddev)
 						       nm, mdname(mddev));
 					spares++;
 					md_new_event(mddev);
+					set_bit(MD_CHANGE_DEVS, &mddev->flags);
 				} else
 					break;
 			}
-- 
cgit v1.2.3-70-g09d2


From 4e59ca7da05f0d5d3ad40365c502c8b0fd24c7e3 Mon Sep 17 00:00:00 2001
From: Dan Williams <dan.j.williams@intel.com>
Date: Sat, 12 Dec 2009 21:17:06 -0700
Subject: md: rcu_read_lock() walk of mddev->disks in md_do_sync()

Other walks of this list are either under rcu_read_lock() or the list
mutation lock (mddev_lock()).  This protects against the improbable case of a
disk being removed from the array at the start of md_do_sync().

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 drivers/md/md.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 68a8a29a901..ea64a68e9c7 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -6526,12 +6526,14 @@ void md_do_sync(mddev_t *mddev)
 		/* recovery follows the physical size of devices */
 		max_sectors = mddev->dev_sectors;
 		j = MaxSector;
-		list_for_each_entry(rdev, &mddev->disks, same_set)
+		rcu_read_lock();
+		list_for_each_entry_rcu(rdev, &mddev->disks, same_set)
 			if (rdev->raid_disk >= 0 &&
 			    !test_bit(Faulty, &rdev->flags) &&
 			    !test_bit(In_sync, &rdev->flags) &&
 			    rdev->recovery_offset < j)
 				j = rdev->recovery_offset;
+		rcu_read_unlock();
 	}
 
 	printk(KERN_INFO "md: %s of RAID array %s\n", desc, mdname(mddev));
@@ -6701,12 +6703,14 @@ void md_do_sync(mddev_t *mddev)
 		} else {
 			if (!test_bit(MD_RECOVERY_INTR, &mddev->recovery))
 				mddev->curr_resync = MaxSector;
-			list_for_each_entry(rdev, &mddev->disks, same_set)
+			rcu_read_lock();
+			list_for_each_entry_rcu(rdev, &mddev->disks, same_set)
 				if (rdev->raid_disk >= 0 &&
 				    !test_bit(Faulty, &rdev->flags) &&
 				    !test_bit(In_sync, &rdev->flags) &&
 				    rdev->recovery_offset < mddev->curr_resync)
 					rdev->recovery_offset = mddev->curr_resync;
+			rcu_read_unlock();
 		}
 	}
 	set_bit(MD_CHANGE_DEVS, &mddev->flags);
-- 
cgit v1.2.3-70-g09d2


From 06e3c817b750c131a20e82eed57a17841ea88ed2 Mon Sep 17 00:00:00 2001
From: Dan Williams <dan.j.williams@intel.com>
Date: Sat, 12 Dec 2009 21:17:12 -0700
Subject: md: add 'recovery_start' per-device sysfs attribute

Enable external metadata arrays to manage rebuild checkpointing via a
md/dev-XXX/recovery_start attribute which reflects rdev->recovery_offset

Also update resync_start_store to allow 'none' to be written, for
consistency.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
---
 Documentation/md.txt | 27 +++++++++++++++++++++++----
 drivers/md/md.c      | 41 ++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 63 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/md.txt b/Documentation/md.txt
index 21d26fb5d02..188f4768f1d 100644
--- a/Documentation/md.txt
+++ b/Documentation/md.txt
@@ -233,9 +233,9 @@ All md devices contain:
 
   resync_start
      The point at which resync should start.  If no resync is needed,
-     this will be a very large number.  At array creation it will
-     default to 0, though starting the array as 'clean' will
-     set it much larger.
+     this will be a very large number (or 'none' since 2.6.30-rc1).  At
+     array creation it will default to 0, though starting the array as
+     'clean' will set it much larger.
 
    new_dev
      This file can be written but not read.  The value written should
@@ -379,8 +379,9 @@ Each directory contains:
 	Writing "writemostly" sets the writemostly flag.
 	Writing "-writemostly" clears the writemostly flag.
 	Writing "blocked" sets the "blocked" flag.
-	Writing "-blocked" clear the "blocked" flag and allows writes
+	Writing "-blocked" clears the "blocked" flag and allows writes
 		to complete.
+	Writing "in_sync" sets the in_sync flag.
 
 	This file responds to select/poll. Any change to 'faulty'
 	or 'blocked' causes an event.
@@ -417,6 +418,24 @@ Each directory contains:
         array.  If a value less than the current component_size is
         written, it will be rejected.
 
+      recovery_start
+
+        When the device is not 'in_sync', this records the number of
+	sectors from the start of the device which are known to be
+	correct.  This is normally zero, but during a recovery
+	operation is will steadily increase, and if the recovery is
+	interrupted, restoring this value can cause recovery to
+	avoid repeating the earlier blocks.  With v1.x metadata, this
+	value is saved and restored automatically.
+
+	This can be set whenever the device is not an active member of
+	the array, either before the array is activated, or before
+	the 'slot' is set.
+
+	Setting this to 'none' is equivalent to setting 'in_sync'.
+	Setting to any other value also clears the 'in_sync' flag.
+	
+
 
 An active md device will also contain and entry for each active device
 in the array.  These are named
diff --git a/drivers/md/md.c b/drivers/md/md.c
index ea64a68e9c7..e1f3c1715cc 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -2551,12 +2551,49 @@ rdev_size_store(mdk_rdev_t *rdev, const char *buf, size_t len)
 static struct rdev_sysfs_entry rdev_size =
 __ATTR(size, S_IRUGO|S_IWUSR, rdev_size_show, rdev_size_store);
 
+
+static ssize_t recovery_start_show(mdk_rdev_t *rdev, char *page)
+{
+	unsigned long long recovery_start = rdev->recovery_offset;
+
+	if (test_bit(In_sync, &rdev->flags) ||
+	    recovery_start == MaxSector)
+		return sprintf(page, "none\n");
+
+	return sprintf(page, "%llu\n", recovery_start);
+}
+
+static ssize_t recovery_start_store(mdk_rdev_t *rdev, const char *buf, size_t len)
+{
+	unsigned long long recovery_start;
+
+	if (cmd_match(buf, "none"))
+		recovery_start = MaxSector;
+	else if (strict_strtoull(buf, 10, &recovery_start))
+		return -EINVAL;
+
+	if (rdev->mddev->pers &&
+	    rdev->raid_disk >= 0)
+		return -EBUSY;
+
+	rdev->recovery_offset = recovery_start;
+	if (recovery_start == MaxSector)
+		set_bit(In_sync, &rdev->flags);
+	else
+		clear_bit(In_sync, &rdev->flags);
+	return len;
+}
+
+static struct rdev_sysfs_entry rdev_recovery_start =
+__ATTR(recovery_start, S_IRUGO|S_IWUSR, recovery_start_show, recovery_start_store);
+
 static struct attribute *rdev_default_attrs[] = {
 	&rdev_state.attr,
 	&rdev_errors.attr,
 	&rdev_slot.attr,
 	&rdev_offset.attr,
 	&rdev_size.attr,
+	&rdev_recovery_start.attr,
 	NULL,
 };
 static ssize_t
@@ -3101,7 +3138,9 @@ resync_start_store(mddev_t *mddev, const char *buf, size_t len)
 
 	if (mddev->pers)
 		return -EBUSY;
-	if (!*buf || (*e && *e != '\n'))
+	if (cmd_match(buf, "none"))
+		n = MaxSector;
+	else if (!*buf || (*e && *e != '\n'))
 		return -EINVAL;
 
 	mddev->recovery_cp = n;
-- 
cgit v1.2.3-70-g09d2


From c7cd606f60e7679c7f9eee7010f02a6f000209c1 Mon Sep 17 00:00:00 2001
From: Oliver Hartkopp <oliver@hartkopp.net>
Date: Sat, 12 Dec 2009 04:13:21 +0000
Subject: can: Fix data length code handling in rx path

A valid CAN dataframe can have a data length code (DLC) of 0 .. 8 data bytes.

When reading the CAN controllers register the 4-bit value may contain values
from 0 .. 15 which may exceed the reserved space in the socket buffer!

The ISO 11898-1 Chapter 8.4.2.3 (DLC field) says that register values > 8
should be reduced to 8 without any error reporting or frame drop.

This patch introduces a new helper macro to cast a given 4-bit data length
code (dlc) to __u8 and ensure the DLC value to be max. 8 bytes.

The different handlings in the rx path of the CAN netdevice drivers are fixed.

Signed-off-by: Oliver Hartkopp <oliver@hartkopp.net>
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/can/at91_can.c        |  2 +-
 drivers/net/can/bfin_can.c        |  2 +-
 drivers/net/can/mcp251x.c         | 13 +++----------
 drivers/net/can/mscan/mscan.c     |  3 ++-
 drivers/net/can/sja1000/sja1000.c | 18 ++++++++----------
 drivers/net/can/ti_hecc.c         |  2 +-
 drivers/net/can/usb/ems_usb.c     |  2 +-
 include/linux/can/dev.h           |  9 +++++++++
 8 files changed, 26 insertions(+), 25 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c
index cbe3fce53e3..d0ec17878ff 100644
--- a/drivers/net/can/at91_can.c
+++ b/drivers/net/can/at91_can.c
@@ -474,7 +474,7 @@ static void at91_read_mb(struct net_device *dev, unsigned int mb,
 	reg_msr = at91_read(priv, AT91_MSR(mb));
 	if (reg_msr & AT91_MSR_MRTR)
 		cf->can_id |= CAN_RTR_FLAG;
-	cf->can_dlc = min_t(__u8, (reg_msr >> 16) & 0xf, 8);
+	cf->can_dlc = get_can_dlc((reg_msr >> 16) & 0xf);
 
 	*(u32 *)(cf->data + 0) = at91_read(priv, AT91_MDL(mb));
 	*(u32 *)(cf->data + 4) = at91_read(priv, AT91_MDH(mb));
diff --git a/drivers/net/can/bfin_can.c b/drivers/net/can/bfin_can.c
index c7fc1de2817..0ec1524523c 100644
--- a/drivers/net/can/bfin_can.c
+++ b/drivers/net/can/bfin_can.c
@@ -392,7 +392,7 @@ static void bfin_can_rx(struct net_device *dev, u16 isrc)
 		cf->can_id |= CAN_RTR_FLAG;
 
 	/* get data length code */
-	cf->can_dlc = bfin_read16(&reg->chl[obj].dlc);
+	cf->can_dlc = get_can_dlc(bfin_read16(&reg->chl[obj].dlc) & 0xF);
 
 	/* get payload */
 	for (i = 0; i < 8; i += 2) {
diff --git a/drivers/net/can/mcp251x.c b/drivers/net/can/mcp251x.c
index 78b1b69b292..9c5a1537939 100644
--- a/drivers/net/can/mcp251x.c
+++ b/drivers/net/can/mcp251x.c
@@ -403,9 +403,8 @@ static void mcp251x_hw_rx_frame(struct spi_device *spi, u8 *buf,
 
 		for (i = 1; i < RXBDAT_OFF; i++)
 			buf[i] = mcp251x_read_reg(spi, RXBCTRL(buf_idx) + i);
-		len = buf[RXBDLC_OFF] & RXBDLC_LEN_MASK;
-		if (len > 8)
-			len = 8;
+
+		len = get_can_dlc(buf[RXBDLC_OFF] & RXBDLC_LEN_MASK);
 		for (; i < (RXBDAT_OFF + len); i++)
 			buf[i] = mcp251x_read_reg(spi, RXBCTRL(buf_idx) + i);
 	} else {
@@ -455,13 +454,7 @@ static void mcp251x_hw_rx(struct spi_device *spi, int buf_idx)
 			(buf[RXBSIDL_OFF] >> RXBSIDL_SHIFT);
 	}
 	/* Data length */
-	frame->can_dlc = buf[RXBDLC_OFF] & RXBDLC_LEN_MASK;
-	if (frame->can_dlc > 8) {
-		dev_warn(&spi->dev, "invalid frame recevied\n");
-		priv->net->stats.rx_errors++;
-		dev_kfree_skb(skb);
-		return;
-	}
+	frame->can_dlc = get_can_dlc(buf[RXBDLC_OFF] & RXBDLC_LEN_MASK);
 	memcpy(frame->data, buf + RXBDAT_OFF, frame->can_dlc);
 
 	priv->net->stats.rx_packets++;
diff --git a/drivers/net/can/mscan/mscan.c b/drivers/net/can/mscan/mscan.c
index bb06dfb58f2..07346f880ca 100644
--- a/drivers/net/can/mscan/mscan.c
+++ b/drivers/net/can/mscan/mscan.c
@@ -297,7 +297,8 @@ static void mscan_get_rx_frame(struct net_device *dev, struct can_frame *frame)
 	frame->can_id |= can_id >> 1;
 	if (can_id & 1)
 		frame->can_id |= CAN_RTR_FLAG;
-	frame->can_dlc = in_8(&regs->rx.dlr) & 0xf;
+
+	frame->can_dlc = get_can_dlc(in_8(&regs->rx.dlr) & 0xf);
 
 	if (!(frame->can_id & CAN_RTR_FLAG)) {
 		void __iomem *data = &regs->rx.dsr1_0;
diff --git a/drivers/net/can/sja1000/sja1000.c b/drivers/net/can/sja1000/sja1000.c
index b4ba88a3107..542a4f7255b 100644
--- a/drivers/net/can/sja1000/sja1000.c
+++ b/drivers/net/can/sja1000/sja1000.c
@@ -293,15 +293,14 @@ static void sja1000_rx(struct net_device *dev)
 	uint8_t fi;
 	uint8_t dreg;
 	canid_t id;
-	uint8_t dlc;
 	int i;
 
+	/* create zero'ed CAN frame buffer */
 	skb = alloc_can_skb(dev, &cf);
 	if (skb == NULL)
 		return;
 
 	fi = priv->read_reg(priv, REG_FI);
-	dlc = fi & 0x0F;
 
 	if (fi & FI_FF) {
 		/* extended frame format (EFF) */
@@ -318,16 +317,15 @@ static void sja1000_rx(struct net_device *dev)
 		    | (priv->read_reg(priv, REG_ID2) >> 5);
 	}
 
-	if (fi & FI_RTR)
+	if (fi & FI_RTR) {
 		id |= CAN_RTR_FLAG;
+	} else {
+		cf->can_dlc = get_can_dlc(fi & 0x0F);
+		for (i = 0; i < cf->can_dlc; i++)
+			cf->data[i] = priv->read_reg(priv, dreg++);
+	}
 
 	cf->can_id = id;
-	cf->can_dlc = dlc;
-	for (i = 0; i < dlc; i++)
-		cf->data[i] = priv->read_reg(priv, dreg++);
-
-	while (i < 8)
-		cf->data[i++] = 0;
 
 	/* release receive buffer */
 	priv->write_reg(priv, REG_CMR, CMD_RRB);
@@ -335,7 +333,7 @@ static void sja1000_rx(struct net_device *dev)
 	netif_rx(skb);
 
 	stats->rx_packets++;
-	stats->rx_bytes += dlc;
+	stats->rx_bytes += cf->can_dlc;
 }
 
 static int sja1000_err(struct net_device *dev, uint8_t isrc, uint8_t status)
diff --git a/drivers/net/can/ti_hecc.c b/drivers/net/can/ti_hecc.c
index 07e8016b17e..5c993c2da52 100644
--- a/drivers/net/can/ti_hecc.c
+++ b/drivers/net/can/ti_hecc.c
@@ -552,7 +552,7 @@ static int ti_hecc_rx_pkt(struct ti_hecc_priv *priv, int mbxno)
 	data = hecc_read_mbx(priv, mbxno, HECC_CANMCF);
 	if (data & HECC_CANMCF_RTR)
 		cf->can_id |= CAN_RTR_FLAG;
-	cf->can_dlc = data & 0xF;
+	cf->can_dlc = get_can_dlc(data & 0xF);
 	data = hecc_read_mbx(priv, mbxno, HECC_CANMDL);
 	*(u32 *)(cf->data) = cpu_to_be32(data);
 	if (cf->can_dlc > 4) {
diff --git a/drivers/net/can/usb/ems_usb.c b/drivers/net/can/usb/ems_usb.c
index 591eb0eb1c2..efbb05c71bf 100644
--- a/drivers/net/can/usb/ems_usb.c
+++ b/drivers/net/can/usb/ems_usb.c
@@ -316,7 +316,7 @@ static void ems_usb_rx_can_msg(struct ems_usb *dev, struct ems_cpc_msg *msg)
 		return;
 
 	cf->can_id = le32_to_cpu(msg->msg.can_msg.id);
-	cf->can_dlc = min_t(u8, msg->msg.can_msg.length, 8);
+	cf->can_dlc = get_can_dlc(msg->msg.can_msg.length & 0xF);
 
 	if (msg->type == CPC_MSG_TYPE_EXT_CAN_FRAME ||
 	    msg->type == CPC_MSG_TYPE_EXT_RTR_FRAME)
diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h
index 1ed2a5cc03f..3db7767d2a1 100644
--- a/include/linux/can/dev.h
+++ b/include/linux/can/dev.h
@@ -51,6 +51,15 @@ struct can_priv {
 	struct sk_buff **echo_skb;
 };
 
+/*
+ * get_can_dlc(value) - helper macro to cast a given data length code (dlc)
+ * to __u8 and ensure the dlc value to be max. 8 bytes.
+ *
+ * To be used in the CAN netdriver receive path to ensure conformance with
+ * ISO 11898-1 Chapter 8.4.2.3 (DLC field)
+ */
+#define get_can_dlc(i)	(min_t(__u8, (i), 8))
+
 struct net_device *alloc_candev(int sizeof_priv, unsigned int echo_skb_max);
 void free_candev(struct net_device *dev);
 
-- 
cgit v1.2.3-70-g09d2


From e0802793f6f65242760089d8d85a50098706dd26 Mon Sep 17 00:00:00 2001
From: roel kluin <roel.kluin@gmail.com>
Date: Sat, 12 Dec 2009 09:09:05 +0000
Subject: mlx4_core: return a negative error value

The return value should be negative.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/mlx4/sense.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/mlx4/sense.c b/drivers/net/mlx4/sense.c
index f36ae691cab..015fbe785c1 100644
--- a/drivers/net/mlx4/sense.c
+++ b/drivers/net/mlx4/sense.c
@@ -53,7 +53,7 @@ static int mlx4_SENSE_PORT(struct mlx4_dev *dev, int port,
 
 	if (out_param > 2) {
 		mlx4_err(dev, "Sense returned illegal value: 0x%llx\n", out_param);
-		return EINVAL;
+		return -EINVAL;
 	}
 
 	*type = out_param;
-- 
cgit v1.2.3-70-g09d2


From 671c8806c25d06407e348690c09d7c37521eda32 Mon Sep 17 00:00:00 2001
From: Ken Kawasaki <ken_kawasaki@spring.nifty.jp>
Date: Sat, 12 Dec 2009 14:44:11 +0000
Subject: 3c574_cs: disable irq before calling el3_interrupt

3c574_cs, 3c589_cs:
	disable irq before calling el3_interrupt
	in the media_check function.

Signed-off-by: Ken Kawasaki <ken_kawasaki@spring.nifty.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/pcmcia/3c574_cs.c | 4 ++++
 drivers/net/pcmcia/3c589_cs.c | 4 ++++
 2 files changed, 8 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/pcmcia/3c574_cs.c b/drivers/net/pcmcia/3c574_cs.c
index 17a27225cc9..98938ea9e0b 100644
--- a/drivers/net/pcmcia/3c574_cs.c
+++ b/drivers/net/pcmcia/3c574_cs.c
@@ -912,7 +912,11 @@ static void media_check(unsigned long arg)
 	if ((inw(ioaddr + EL3_STATUS) & IntLatch) && (inb(ioaddr + Timer) == 0xff)) {
 		if (!lp->fast_poll)
 			printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
+
+		local_irq_save(flags);
 		el3_interrupt(dev->irq, dev);
+		local_irq_restore(flags);
+
 		lp->fast_poll = HZ;
 	}
 	if (lp->fast_poll) {
diff --git a/drivers/net/pcmcia/3c589_cs.c b/drivers/net/pcmcia/3c589_cs.c
index 6f8d7e2e592..322e11df009 100644
--- a/drivers/net/pcmcia/3c589_cs.c
+++ b/drivers/net/pcmcia/3c589_cs.c
@@ -711,7 +711,11 @@ static void media_check(unsigned long arg)
 	(inb(ioaddr + EL3_TIMER) == 0xff)) {
 	if (!lp->fast_poll)
 	    printk(KERN_WARNING "%s: interrupt(s) dropped!\n", dev->name);
+
+	local_irq_save(flags);
 	el3_interrupt(dev->irq, dev);
+	local_irq_restore(flags);
+
 	lp->fast_poll = HZ;
     }
     if (lp->fast_poll) {
-- 
cgit v1.2.3-70-g09d2


From 710708e82bfbdd392ebdef5743e68fef0fde91a6 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Sun, 13 Dec 2009 01:40:55 +0000
Subject: drivers/atm: Correct code taking the size of a pointer

sizeof(TstSchedTbl) is just the size of the pointer.  Change it to the size
of the referenced data.

A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression *x;
expression f;
type T;
@@

*f(...,(T)x,...)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/atm/iphase.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c
index f734b345ac7..25a4c86f839 100644
--- a/drivers/atm/iphase.c
+++ b/drivers/atm/iphase.c
@@ -557,7 +557,7 @@ static int ia_cbr_setup (IADEV *dev, struct atm_vcc *vcc) {
           memcpy((caddr_t)&cbrVC,(caddr_t)TstSchedTbl,sizeof(cbrVC));
        } /* while */
        // Move this VCI number into this location of the CBR Sched table.
-       memcpy((caddr_t)TstSchedTbl, (caddr_t)&vcIndex,sizeof(TstSchedTbl));
+       memcpy((caddr_t)TstSchedTbl, (caddr_t)&vcIndex, sizeof(*TstSchedTbl));
        dev->CbrRemEntries--;
        toBeAssigned--;
    } /* while */ 
-- 
cgit v1.2.3-70-g09d2


From 94de803db748b902a9442fcfd7aad31a2fde43b7 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Sun, 13 Dec 2009 01:41:29 +0000
Subject: drivers/net/sfc: Correct code taking the size of a pointer

The function efx_iterate_state contains the code
memcpy(&payload->msg, payload_msg, sizeof(payload_msg));
This is the only use of payload_msg.  The type of payload_msg is
changed from a pointer to an array, so that the result of sizeof really is
the length of the string.

A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression *x;
expression f;
type T;
@@

*f(...,(T)x,...)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/sfc/selftest.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/sfc/selftest.c b/drivers/net/sfc/selftest.c
index 14949bb303a..af393357979 100644
--- a/drivers/net/sfc/selftest.c
+++ b/drivers/net/sfc/selftest.c
@@ -47,7 +47,7 @@ static const unsigned char payload_source[ETH_ALEN] = {
 	0x00, 0x0f, 0x53, 0x1b, 0x1b, 0x1b,
 };
 
-static const char *payload_msg =
+static const char payload_msg[] =
 	"Hello world! This is an Efx loopback test in progress!";
 
 /**
-- 
cgit v1.2.3-70-g09d2


From 2447f2f3c38d3058d50de93df225ee6ad295932b Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Sun, 13 Dec 2009 05:35:45 +0000
Subject: drivers/net/cpmac.c: Correct code taking the size of a pointer

sizeof(dev->dev_addr) is the size of a pointer.  On the other hand,
sizeof(pdata->dev_addr) is the size of an array, so use that instead.

A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression *x;
expression f;
type T;
@@

*f(...,(T)x,...)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/cpmac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c
index 67822238940..8d0be26f94e 100644
--- a/drivers/net/cpmac.c
+++ b/drivers/net/cpmac.c
@@ -1163,7 +1163,7 @@ static int __devinit cpmac_probe(struct platform_device *pdev)
 	priv->dev = dev;
 	priv->ring_size = 64;
 	priv->msg_enable = netif_msg_init(debug_level, 0xff);
-	memcpy(dev->dev_addr, pdata->dev_addr, sizeof(dev->dev_addr));
+	memcpy(dev->dev_addr, pdata->dev_addr, sizeof(pdata->dev_addr));
 
 	snprintf(priv->phy_name, MII_BUS_ID_SIZE, PHY_ID_FMT, mdio_bus_id, phy_id);
 
-- 
cgit v1.2.3-70-g09d2


From 6057912d7baad31be9819518674ffad349a065b1 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Sun, 13 Dec 2009 05:47:04 +0000
Subject: drivers/net/usb: Correct code taking the size of a pointer

sizeof(dev->dev_addr) is the size of a pointer.  A few lines above, the
size of this field is obtained using netdev->addr_len for a call to memcpy,
so do the same here.

A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression *x;
expression f;
type T;
@@

*f(...,(T)x,...)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/usb/rtl8150.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c
index b091e20ca16..f14d225404d 100644
--- a/drivers/net/usb/rtl8150.c
+++ b/drivers/net/usb/rtl8150.c
@@ -324,7 +324,7 @@ static int rtl8150_set_mac_address(struct net_device *netdev, void *p)
 		dbg("%02X:", netdev->dev_addr[i]);
 	dbg("%02X\n", netdev->dev_addr[i]);
 	/* Set the IDR registers. */
-	set_registers(dev, IDR, sizeof(netdev->dev_addr), netdev->dev_addr);
+	set_registers(dev, IDR, netdev->addr_len, netdev->dev_addr);
 #ifdef EEPROM_WRITE
 	{
 	u8 cr;
-- 
cgit v1.2.3-70-g09d2


From 231d52a7bec6d141883d81dbb5516bff4a07533b Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Sun, 13 Dec 2009 09:11:06 +0000
Subject: can: CAN_MCP251X should depend on HAS_DMA

When building for Sun 3:

drivers/net/can/mcp251x.c:1074: undefined reference to `dma_free_coherent'
drivers/net/can/mcp251x.c:976: undefined reference to `dma_alloc_coherent'
drivers/net/can/mcp251x.c:1050: undefined reference to `dma_free_coherent'

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/can/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig
index 8c485aad1b9..05b751719bd 100644
--- a/drivers/net/can/Kconfig
+++ b/drivers/net/can/Kconfig
@@ -50,7 +50,7 @@ config CAN_TI_HECC
 
 config CAN_MCP251X
 	tristate "Microchip MCP251x SPI CAN controllers"
-	depends on CAN_DEV && SPI
+	depends on CAN_DEV && SPI && HAS_DMA
 	---help---
 	  Driver for the Microchip MCP251x SPI CAN controllers.
 
-- 
cgit v1.2.3-70-g09d2


From a4aee5c808fc5bf6889c9012217841eb3fd91a6a Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Sun, 13 Dec 2009 20:06:07 -0800
Subject: drivers/net/bonding/: : use pr_fmt

Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
Remove DRV_NAME from pr_<level>s
Consolidate long format strings
Remove some extra tab indents
Remove some unnecessary ()s from pr_<level>s arguments
Align pr_<level> arguments

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/bonding/bond_3ad.c   | 171 ++++++-----
 drivers/net/bonding/bond_alb.c   |  38 +--
 drivers/net/bonding/bond_ipv6.c  |  12 +-
 drivers/net/bonding/bond_main.c  | 607 +++++++++++++++------------------------
 drivers/net/bonding/bond_sysfs.c | 327 ++++++++-------------
 5 files changed, 465 insertions(+), 690 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index d69e6838f21..0fb7a4964e7 100644
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -20,6 +20,8 @@
  *
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/skbuff.h>
 #include <linux/if_ether.h>
 #include <linux/netdevice.h>
@@ -352,7 +354,8 @@ static u16 __get_link_speed(struct port *port)
 		}
 	}
 
-	pr_debug("Port %d Received link speed %d update from adapter\n", port->actor_port_number, speed);
+	pr_debug("Port %d Received link speed %d update from adapter\n",
+		 port->actor_port_number, speed);
 	return speed;
 }
 
@@ -378,12 +381,14 @@ static u8 __get_duplex(struct port *port)
 		switch (slave->duplex) {
 		case DUPLEX_FULL:
 			retval=0x1;
-			pr_debug("Port %d Received status full duplex update from adapter\n", port->actor_port_number);
+			pr_debug("Port %d Received status full duplex update from adapter\n",
+				 port->actor_port_number);
 			break;
 		case DUPLEX_HALF:
 		default:
 			retval=0x0;
-			pr_debug("Port %d Received status NOT full duplex update from adapter\n", port->actor_port_number);
+			pr_debug("Port %d Received status NOT full duplex update from adapter\n",
+				 port->actor_port_number);
 			break;
 		}
 	}
@@ -980,7 +985,9 @@ static void ad_mux_machine(struct port *port)
 
 	// check if the state machine was changed
 	if (port->sm_mux_state != last_state) {
-		pr_debug("Mux Machine: Port=%d, Last State=%d, Curr State=%d\n", port->actor_port_number, last_state, port->sm_mux_state);
+		pr_debug("Mux Machine: Port=%d, Last State=%d, Curr State=%d\n",
+			 port->actor_port_number, last_state,
+			 port->sm_mux_state);
 		switch (port->sm_mux_state) {
 		case AD_MUX_DETACHED:
 			__detach_bond_from_agg(port);
@@ -1079,7 +1086,9 @@ static void ad_rx_machine(struct lacpdu *lacpdu, struct port *port)
 
 	// check if the State machine was changed or new lacpdu arrived
 	if ((port->sm_rx_state != last_state) || (lacpdu)) {
-		pr_debug("Rx Machine: Port=%d, Last State=%d, Curr State=%d\n", port->actor_port_number, last_state, port->sm_rx_state);
+		pr_debug("Rx Machine: Port=%d, Last State=%d, Curr State=%d\n",
+			 port->actor_port_number, last_state,
+			 port->sm_rx_state);
 		switch (port->sm_rx_state) {
 		case AD_RX_INITIALIZE:
 			if (!(port->actor_oper_port_key & AD_DUPLEX_KEY_BITS)) {
@@ -1126,9 +1135,8 @@ static void ad_rx_machine(struct lacpdu *lacpdu, struct port *port)
 			// detect loopback situation
 			if (!MAC_ADDRESS_COMPARE(&(lacpdu->actor_system), &(port->actor_system))) {
 				// INFO_RECEIVED_LOOPBACK_FRAMES
-				pr_err(DRV_NAME ": %s: An illegal loopback occurred on "
-				       "adapter (%s). Check the configuration to verify that all "
-				       "Adapters are connected to 802.3ad compliant switch ports\n",
+				pr_err("%s: An illegal loopback occurred on adapter (%s).\n"
+				       "Check the configuration to verify that all adapters are connected to 802.3ad compliant switch ports\n",
 				       port->slave->dev->master->name, port->slave->dev->name);
 				__release_rx_machine_lock(port);
 				return;
@@ -1166,7 +1174,8 @@ static void ad_tx_machine(struct port *port)
 			__update_lacpdu_from_port(port);
 
 			if (ad_lacpdu_send(port) >= 0) {
-				pr_debug("Sent LACPDU on port %d\n", port->actor_port_number);
+				pr_debug("Sent LACPDU on port %d\n",
+					 port->actor_port_number);
 
 				/* mark ntt as false, so it will not be sent again until
 				   demanded */
@@ -1241,7 +1250,9 @@ static void ad_periodic_machine(struct port *port)
 
 	// check if the state machine was changed
 	if (port->sm_periodic_state != last_state) {
-		pr_debug("Periodic Machine: Port=%d, Last State=%d, Curr State=%d\n", port->actor_port_number, last_state, port->sm_periodic_state);
+		pr_debug("Periodic Machine: Port=%d, Last State=%d, Curr State=%d\n",
+			 port->actor_port_number, last_state,
+			 port->sm_periodic_state);
 		switch (port->sm_periodic_state) {
 		case AD_NO_PERIODIC:
 			port->sm_periodic_timer_counter = 0;	   // zero timer
@@ -1298,7 +1309,9 @@ static void ad_port_selection_logic(struct port *port)
 				port->next_port_in_aggregator=NULL;
 				port->actor_port_aggregator_identifier=0;
 
-				pr_debug("Port %d left LAG %d\n", port->actor_port_number, temp_aggregator->aggregator_identifier);
+				pr_debug("Port %d left LAG %d\n",
+					 port->actor_port_number,
+					 temp_aggregator->aggregator_identifier);
 				// if the aggregator is empty, clear its parameters, and set it ready to be attached
 				if (!temp_aggregator->lag_ports) {
 					ad_clear_agg(temp_aggregator);
@@ -1307,9 +1320,7 @@ static void ad_port_selection_logic(struct port *port)
 			}
 		}
 		if (!curr_port) { // meaning: the port was related to an aggregator but was not on the aggregator port list
-			pr_warning(DRV_NAME ": %s: Warning: Port %d (on %s) "
-				   "was related to aggregator %d but was not "
-				   "on its port list\n",
+			pr_warning("%s: Warning: Port %d (on %s) was related to aggregator %d but was not on its port list\n",
 				   port->slave->dev->master->name,
 				   port->actor_port_number,
 				   port->slave->dev->name,
@@ -1343,7 +1354,9 @@ static void ad_port_selection_logic(struct port *port)
 			port->next_port_in_aggregator=aggregator->lag_ports;
 			port->aggregator->num_of_ports++;
 			aggregator->lag_ports=port;
-			pr_debug("Port %d joined LAG %d(existing LAG)\n", port->actor_port_number, port->aggregator->aggregator_identifier);
+			pr_debug("Port %d joined LAG %d(existing LAG)\n",
+				 port->actor_port_number,
+				 port->aggregator->aggregator_identifier);
 
 			// mark this port as selected
 			port->sm_vars |= AD_PORT_SELECTED;
@@ -1380,10 +1393,11 @@ static void ad_port_selection_logic(struct port *port)
 			// mark this port as selected
 			port->sm_vars |= AD_PORT_SELECTED;
 
-			pr_debug("Port %d joined LAG %d(new LAG)\n", port->actor_port_number, port->aggregator->aggregator_identifier);
+			pr_debug("Port %d joined LAG %d(new LAG)\n",
+				 port->actor_port_number,
+				 port->aggregator->aggregator_identifier);
 		} else {
-			pr_err(DRV_NAME ": %s: Port %d (on %s) did not find "
-			       "a suitable aggregator\n",
+			pr_err("%s: Port %d (on %s) did not find a suitable aggregator\n",
 			       port->slave->dev->master->name,
 			       port->actor_port_number, port->slave->dev->name);
 		}
@@ -1460,8 +1474,7 @@ static struct aggregator *ad_agg_selection_test(struct aggregator *best,
 		break;
 
 	default:
-		pr_warning(DRV_NAME
-			   ": %s: Impossible agg select mode %d\n",
+		pr_warning("%s: Impossible agg select mode %d\n",
 			   curr->slave->dev->master->name,
 			   __get_agg_selection_mode(curr->lag_ports));
 		break;
@@ -1546,40 +1559,38 @@ static void ad_agg_selection_logic(struct aggregator *agg)
 	// if there is new best aggregator, activate it
 	if (best) {
 		pr_debug("best Agg=%d; P=%d; a k=%d; p k=%d; Ind=%d; Act=%d\n",
-		       best->aggregator_identifier, best->num_of_ports,
-		       best->actor_oper_aggregator_key,
-		       best->partner_oper_aggregator_key,
-		       best->is_individual, best->is_active);
+			 best->aggregator_identifier, best->num_of_ports,
+			 best->actor_oper_aggregator_key,
+			 best->partner_oper_aggregator_key,
+			 best->is_individual, best->is_active);
 		pr_debug("best ports %p slave %p %s\n",
-		       best->lag_ports, best->slave,
-		       best->slave ? best->slave->dev->name : "NULL");
+			 best->lag_ports, best->slave,
+			 best->slave ? best->slave->dev->name : "NULL");
 
 		for (agg = __get_first_agg(best->lag_ports); agg;
 		     agg = __get_next_agg(agg)) {
 
 			pr_debug("Agg=%d; P=%d; a k=%d; p k=%d; Ind=%d; Act=%d\n",
-				agg->aggregator_identifier, agg->num_of_ports,
-				agg->actor_oper_aggregator_key,
-				agg->partner_oper_aggregator_key,
-				agg->is_individual, agg->is_active);
+				 agg->aggregator_identifier, agg->num_of_ports,
+				 agg->actor_oper_aggregator_key,
+				 agg->partner_oper_aggregator_key,
+				 agg->is_individual, agg->is_active);
 		}
 
 		// check if any partner replys
 		if (best->is_individual) {
-			pr_warning(DRV_NAME ": %s: Warning: No 802.3ad"
-			       " response from the link partner for any"
-			       " adapters in the bond\n",
-			       best->slave->dev->master->name);
+			pr_warning("%s: Warning: No 802.3ad response from the link partner for any adapters in the bond\n",
+				   best->slave->dev->master->name);
 		}
 
 		best->is_active = 1;
 		pr_debug("LAG %d chosen as the active LAG\n",
-			best->aggregator_identifier);
+			 best->aggregator_identifier);
 		pr_debug("Agg=%d; P=%d; a k=%d; p k=%d; Ind=%d; Act=%d\n",
-			best->aggregator_identifier, best->num_of_ports,
-			best->actor_oper_aggregator_key,
-			best->partner_oper_aggregator_key,
-			best->is_individual, best->is_active);
+			 best->aggregator_identifier, best->num_of_ports,
+			 best->actor_oper_aggregator_key,
+			 best->partner_oper_aggregator_key,
+			 best->is_individual, best->is_active);
 
 		// disable the ports that were related to the former active_aggregator
 		if (active) {
@@ -1633,7 +1644,8 @@ static void ad_clear_agg(struct aggregator *aggregator)
 		aggregator->lag_ports = NULL;
 		aggregator->is_active = 0;
 		aggregator->num_of_ports = 0;
-		pr_debug("LAG %d was cleared\n", aggregator->aggregator_identifier);
+		pr_debug("LAG %d was cleared\n",
+			 aggregator->aggregator_identifier);
 	}
 }
 
@@ -1728,7 +1740,9 @@ static void ad_initialize_port(struct port *port, int lacp_fast)
 static void ad_enable_collecting_distributing(struct port *port)
 {
 	if (port->aggregator->is_active) {
-		pr_debug("Enabling port %d(LAG %d)\n", port->actor_port_number, port->aggregator->aggregator_identifier);
+		pr_debug("Enabling port %d(LAG %d)\n",
+			 port->actor_port_number,
+			 port->aggregator->aggregator_identifier);
 		__enable_port(port);
 	}
 }
@@ -1741,7 +1755,9 @@ static void ad_enable_collecting_distributing(struct port *port)
 static void ad_disable_collecting_distributing(struct port *port)
 {
 	if (port->aggregator && MAC_ADDRESS_COMPARE(&(port->aggregator->partner_system), &(null_mac_addr))) {
-		pr_debug("Disabling port %d(LAG %d)\n", port->actor_port_number, port->aggregator->aggregator_identifier);
+		pr_debug("Disabling port %d(LAG %d)\n",
+			 port->actor_port_number,
+			 port->aggregator->aggregator_identifier);
 		__disable_port(port);
 	}
 }
@@ -1779,7 +1795,8 @@ static void ad_marker_info_send(struct port *port)
 
 	// send the marker information
 	if (ad_marker_send(port, &marker) >= 0) {
-		pr_debug("Sent Marker Information on port %d\n", port->actor_port_number);
+		pr_debug("Sent Marker Information on port %d\n",
+			 port->actor_port_number);
 	}
 }
 #endif
@@ -1803,7 +1820,8 @@ static void ad_marker_info_received(struct bond_marker *marker_info,
 	// send the marker response
 
 	if (ad_marker_send(port, &marker) >= 0) {
-		pr_debug("Sent Marker Response on port %d\n", port->actor_port_number);
+		pr_debug("Sent Marker Response on port %d\n",
+			 port->actor_port_number);
 	}
 }
 
@@ -1889,8 +1907,7 @@ int bond_3ad_bind_slave(struct slave *slave)
 	struct aggregator *aggregator;
 
 	if (bond == NULL) {
-		pr_err(DRV_NAME ": %s: The slave %s is not attached to "
-		       "its bond\n",
+		pr_err("%s: The slave %s is not attached to its bond\n",
 		       slave->dev->master->name, slave->dev->name);
 		return -1;
 	}
@@ -1966,13 +1983,13 @@ void bond_3ad_unbind_slave(struct slave *slave)
 
 	// if slave is null, the whole port is not initialized
 	if (!port->slave) {
-		pr_warning(DRV_NAME ": Warning: %s: Trying to "
-			   "unbind an uninitialized port on %s\n",
+		pr_warning("Warning: %s: Trying to unbind an uninitialized port on %s\n",
 			   slave->dev->master->name, slave->dev->name);
 		return;
 	}
 
-	pr_debug("Unbinding Link Aggregation Group %d\n", aggregator->aggregator_identifier);
+	pr_debug("Unbinding Link Aggregation Group %d\n",
+		 aggregator->aggregator_identifier);
 
 	/* Tell the partner that this port is not suitable for aggregation */
 	port->actor_oper_port_state &= ~AD_STATE_AGGREGATION;
@@ -1996,10 +2013,12 @@ void bond_3ad_unbind_slave(struct slave *slave)
 			// if new aggregator found, copy the aggregator's parameters
 			// and connect the related lag_ports to the new aggregator
 			if ((new_aggregator) && ((!new_aggregator->lag_ports) || ((new_aggregator->lag_ports == port) && !new_aggregator->lag_ports->next_port_in_aggregator))) {
-				pr_debug("Some port(s) related to LAG %d - replaceing with LAG %d\n", aggregator->aggregator_identifier, new_aggregator->aggregator_identifier);
+				pr_debug("Some port(s) related to LAG %d - replaceing with LAG %d\n",
+					 aggregator->aggregator_identifier,
+					 new_aggregator->aggregator_identifier);
 
 				if ((new_aggregator->lag_ports == port) && new_aggregator->is_active) {
-					pr_info(DRV_NAME ": %s: Removing an active aggregator\n",
+					pr_info("%s: Removing an active aggregator\n",
 						aggregator->slave->dev->master->name);
 					// select new active aggregator
 					 select_new_active_agg = 1;
@@ -2030,8 +2049,7 @@ void bond_3ad_unbind_slave(struct slave *slave)
 					ad_agg_selection_logic(__get_first_agg(port));
 				}
 			} else {
-				pr_warning(DRV_NAME ": %s: Warning: unbinding aggregator, "
-					   "and could not find a new aggregator for its ports\n",
+				pr_warning("%s: Warning: unbinding aggregator, and could not find a new aggregator for its ports\n",
 					   slave->dev->master->name);
 			}
 		} else { // in case that the only port related to this aggregator is the one we want to remove
@@ -2039,7 +2057,7 @@ void bond_3ad_unbind_slave(struct slave *slave)
 			// clear the aggregator
 			ad_clear_agg(aggregator);
 			if (select_new_active_agg) {
-				pr_info(DRV_NAME ": %s: Removing an active aggregator\n",
+				pr_info("%s: Removing an active aggregator\n",
 					slave->dev->master->name);
 				// select new active aggregator
 				ad_agg_selection_logic(__get_first_agg(port));
@@ -2066,7 +2084,7 @@ void bond_3ad_unbind_slave(struct slave *slave)
 					// clear the aggregator
 					ad_clear_agg(temp_aggregator);
 					if (select_new_active_agg) {
-						pr_info(DRV_NAME ": %s: Removing an active aggregator\n",
+						pr_info("%s: Removing an active aggregator\n",
 							slave->dev->master->name);
 						// select new active aggregator
 						ad_agg_selection_logic(__get_first_agg(port));
@@ -2115,8 +2133,8 @@ void bond_3ad_state_machine_handler(struct work_struct *work)
 		// select the active aggregator for the bond
 		if ((port = __get_first_port(bond))) {
 			if (!port->slave) {
-				pr_warning(DRV_NAME ": %s: Warning: bond's first port is "
-					   "uninitialized\n", bond->dev->name);
+				pr_warning("%s: Warning: bond's first port is uninitialized\n",
+					   bond->dev->name);
 				goto re_arm;
 			}
 
@@ -2129,8 +2147,8 @@ void bond_3ad_state_machine_handler(struct work_struct *work)
 	// for each port run the state machines
 	for (port = __get_first_port(bond); port; port = __get_next_port(port)) {
 		if (!port->slave) {
-			pr_warning(DRV_NAME ": %s: Warning: Found an uninitialized "
-				   "port\n", bond->dev->name);
+			pr_warning("%s: Warning: Found an uninitialized port\n",
+				   bond->dev->name);
 			goto re_arm;
 		}
 
@@ -2171,15 +2189,15 @@ static void bond_3ad_rx_indication(struct lacpdu *lacpdu, struct slave *slave, u
 		port = &(SLAVE_AD_INFO(slave).port);
 
 		if (!port->slave) {
-			pr_warning(DRV_NAME ": %s: Warning: port of slave %s "
-				   "is uninitialized\n",
+			pr_warning("%s: Warning: port of slave %s is uninitialized\n",
 				   slave->dev->name, slave->dev->master->name);
 			return;
 		}
 
 		switch (lacpdu->subtype) {
 		case AD_TYPE_LACPDU:
-			pr_debug("Received LACPDU on port %d\n", port->actor_port_number);
+			pr_debug("Received LACPDU on port %d\n",
+				 port->actor_port_number);
 			ad_rx_machine(lacpdu, port);
 			break;
 
@@ -2188,17 +2206,20 @@ static void bond_3ad_rx_indication(struct lacpdu *lacpdu, struct slave *slave, u
 
 			switch (((struct bond_marker *)lacpdu)->tlv_type) {
 			case AD_MARKER_INFORMATION_SUBTYPE:
-				pr_debug("Received Marker Information on port %d\n", port->actor_port_number);
+				pr_debug("Received Marker Information on port %d\n",
+					 port->actor_port_number);
 				ad_marker_info_received((struct bond_marker *)lacpdu, port);
 				break;
 
 			case AD_MARKER_RESPONSE_SUBTYPE:
-				pr_debug("Received Marker Response on port %d\n", port->actor_port_number);
+				pr_debug("Received Marker Response on port %d\n",
+					 port->actor_port_number);
 				ad_marker_response_received((struct bond_marker *)lacpdu, port);
 				break;
 
 			default:
-				pr_debug("Received an unknown Marker subtype on slot %d\n", port->actor_port_number);
+				pr_debug("Received an unknown Marker subtype on slot %d\n",
+					 port->actor_port_number);
 			}
 		}
 	}
@@ -2218,8 +2239,7 @@ void bond_3ad_adapter_speed_changed(struct slave *slave)
 
 	// if slave is null, the whole port is not initialized
 	if (!port->slave) {
-		pr_warning(DRV_NAME ": Warning: %s: speed "
-			   "changed for uninitialized port on %s\n",
+		pr_warning("Warning: %s: speed changed for uninitialized port on %s\n",
 			   slave->dev->master->name, slave->dev->name);
 		return;
 	}
@@ -2246,8 +2266,7 @@ void bond_3ad_adapter_duplex_changed(struct slave *slave)
 
 	// if slave is null, the whole port is not initialized
 	if (!port->slave) {
-		pr_warning(DRV_NAME ": %s: Warning: duplex changed "
-			   "for uninitialized port on %s\n",
+		pr_warning("%s: Warning: duplex changed for uninitialized port on %s\n",
 			   slave->dev->master->name, slave->dev->name);
 		return;
 	}
@@ -2275,8 +2294,7 @@ void bond_3ad_handle_link_change(struct slave *slave, char link)
 
 	// if slave is null, the whole port is not initialized
 	if (!port->slave) {
-		pr_warning(DRV_NAME ": Warning: %s: link status changed for "
-			   "uninitialized port on %s\n",
+		pr_warning("Warning: %s: link status changed for uninitialized port on %s\n",
 			   slave->dev->master->name, slave->dev->name);
 		return;
 	}
@@ -2381,8 +2399,8 @@ int bond_3ad_xmit_xor(struct sk_buff *skb, struct net_device *dev)
 	}
 
 	if (bond_3ad_get_active_agg_info(bond, &ad_info)) {
-		pr_debug(DRV_NAME ": %s: Error: "
-			 "bond_3ad_get_active_agg_info failed\n", dev->name);
+		pr_debug("%s: Error: bond_3ad_get_active_agg_info failed\n",
+			 dev->name);
 		goto out;
 	}
 
@@ -2391,8 +2409,7 @@ int bond_3ad_xmit_xor(struct sk_buff *skb, struct net_device *dev)
 
 	if (slaves_in_agg == 0) {
 		/*the aggregator is empty*/
-		pr_debug(DRV_NAME ": %s: Error: active aggregator is empty\n",
-			 dev->name);
+		pr_debug("%s: Error: active aggregator is empty\n", dev->name);
 		goto out;
 	}
 
@@ -2410,8 +2427,8 @@ int bond_3ad_xmit_xor(struct sk_buff *skb, struct net_device *dev)
 	}
 
 	if (slave_agg_no >= 0) {
-		pr_err(DRV_NAME ": %s: Error: Couldn't find a slave to tx on "
-		       "for aggregator ID %d\n", dev->name, agg_id);
+		pr_err("%s: Error: Couldn't find a slave to tx on for aggregator ID %d\n",
+		       dev->name, agg_id);
 		goto out;
 	}
 
diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c
index 00ab51ef312..40fdc41446c 100644
--- a/drivers/net/bonding/bond_alb.c
+++ b/drivers/net/bonding/bond_alb.c
@@ -20,6 +20,8 @@
  *
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/skbuff.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
@@ -201,8 +203,7 @@ static int tlb_initialize(struct bonding *bond)
 
 	new_hashtbl = kzalloc(size, GFP_KERNEL);
 	if (!new_hashtbl) {
-		pr_err(DRV_NAME
-		       ": %s: Error: Failed to allocate TLB hash table\n",
+		pr_err("%s: Error: Failed to allocate TLB hash table\n",
 		       bond->dev->name);
 		return -1;
 	}
@@ -514,8 +515,7 @@ static void rlb_update_client(struct rlb_client_info *client_info)
 				 client_info->slave->dev->dev_addr,
 				 client_info->mac_dst);
 		if (!skb) {
-			pr_err(DRV_NAME
-			       ": %s: Error: failed to create an ARP packet\n",
+			pr_err("%s: Error: failed to create an ARP packet\n",
 			       client_info->slave->dev->master->name);
 			continue;
 		}
@@ -525,8 +525,7 @@ static void rlb_update_client(struct rlb_client_info *client_info)
 		if (client_info->tag) {
 			skb = vlan_put_tag(skb, client_info->vlan_id);
 			if (!skb) {
-				pr_err(DRV_NAME
-				       ": %s: Error: failed to insert VLAN tag\n",
+				pr_err("%s: Error: failed to insert VLAN tag\n",
 				       client_info->slave->dev->master->name);
 				continue;
 			}
@@ -609,9 +608,7 @@ static void rlb_req_update_subnet_clients(struct bonding *bond, __be32 src_ip)
 		client_info = &(bond_info->rx_hashtbl[hash_index]);
 
 		if (!client_info->slave) {
-			pr_err(DRV_NAME
-			       ": %s: Error: found a client with no channel in "
-			       "the client's hash table\n",
+			pr_err("%s: Error: found a client with no channel in the client's hash table\n",
 			       bond->dev->name);
 			continue;
 		}
@@ -806,8 +803,7 @@ static int rlb_initialize(struct bonding *bond)
 
 	new_hashtbl = kmalloc(size, GFP_KERNEL);
 	if (!new_hashtbl) {
-		pr_err(DRV_NAME
-		       ": %s: Error: Failed to allocate RLB hash table\n",
+		pr_err("%s: Error: Failed to allocate RLB hash table\n",
 		       bond->dev->name);
 		return -1;
 	}
@@ -928,8 +924,7 @@ static void alb_send_learning_packets(struct slave *slave, u8 mac_addr[])
 
 			skb = vlan_put_tag(skb, vlan->vlan_id);
 			if (!skb) {
-				pr_err(DRV_NAME
-				       ": %s: Error: failed to insert VLAN tag\n",
+				pr_err("%s: Error: failed to insert VLAN tag\n",
 				       bond->dev->name);
 				continue;
 			}
@@ -958,11 +953,8 @@ static int alb_set_slave_mac_addr(struct slave *slave, u8 addr[], int hw)
 	memcpy(s_addr.sa_data, addr, dev->addr_len);
 	s_addr.sa_family = dev->type;
 	if (dev_set_mac_address(dev, &s_addr)) {
-		pr_err(DRV_NAME
-		       ": %s: Error: dev_set_mac_address of dev %s failed! ALB "
-		       "mode requires that the base driver support setting "
-		       "the hw address also when the network device's "
-		       "interface is open\n",
+		pr_err("%s: Error: dev_set_mac_address of dev %s failed!\n"
+		       "ALB mode requires that the base driver support setting the hw address also when the network device's interface is open\n",
 		       dev->master->name, dev->name);
 		return -EOPNOTSUPP;
 	}
@@ -1169,18 +1161,12 @@ static int alb_handle_addr_collision_on_attach(struct bonding *bond, struct slav
 		alb_set_slave_mac_addr(slave, free_mac_slave->perm_hwaddr,
 				       bond->alb_info.rlb_enabled);
 
-		pr_warning(DRV_NAME
-			   ": %s: Warning: the hw address of slave %s is "
-			   "in use by the bond; giving it the hw address "
-			   "of %s\n",
+		pr_warning("%s: Warning: the hw address of slave %s is in use by the bond; giving it the hw address of %s\n",
 			   bond->dev->name, slave->dev->name,
 			   free_mac_slave->dev->name);
 
 	} else if (has_bond_addr) {
-		pr_err(DRV_NAME
-		       ": %s: Error: the hw address of slave %s is in use by the "
-		       "bond; couldn't find a slave with a free hw address to "
-		       "give it (this should not have happened)\n",
+		pr_err("%s: Error: the hw address of slave %s is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened)\n",
 		       bond->dev->name, slave->dev->name);
 		return -EFAULT;
 	}
diff --git a/drivers/net/bonding/bond_ipv6.c b/drivers/net/bonding/bond_ipv6.c
index b72e1dc8cf8..6dd64cf3cb7 100644
--- a/drivers/net/bonding/bond_ipv6.c
+++ b/drivers/net/bonding/bond_ipv6.c
@@ -20,6 +20,8 @@
  *
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/types.h>
 #include <linux/if_vlan.h>
 #include <net/ipv6.h>
@@ -74,20 +76,20 @@ static void bond_na_send(struct net_device *slave_dev,
 	addrconf_addr_solict_mult(daddr, &mcaddr);
 
 	pr_debug("ipv6 na on slave %s: dest %pI6, src %pI6\n",
-	       slave_dev->name, &mcaddr, daddr);
+		 slave_dev->name, &mcaddr, daddr);
 
 	skb = ndisc_build_skb(slave_dev, &mcaddr, daddr, &icmp6h, daddr,
 			      ND_OPT_TARGET_LL_ADDR);
 
 	if (!skb) {
-		pr_err(DRV_NAME ": NA packet allocation failed\n");
+		pr_err("NA packet allocation failed\n");
 		return;
 	}
 
 	if (vlan_id) {
 		skb = vlan_put_tag(skb, vlan_id);
 		if (!skb) {
-			pr_err(DRV_NAME ": failed to insert VLAN tag\n");
+			pr_err("failed to insert VLAN tag\n");
 			return;
 		}
 	}
@@ -109,8 +111,8 @@ void bond_send_unsolicited_na(struct bonding *bond)
 	struct inet6_dev *idev;
 	int is_router;
 
-	pr_debug("bond_send_unsol_na: bond %s slave %s\n", bond->dev->name,
-				slave ? slave->dev->name : "NULL");
+	pr_debug("%s: bond %s slave %s\n", bond->dev->name,
+		 __func__, slave ? slave->dev->name : "NULL");
 
 	if (!slave || !bond->send_unsol_na ||
 	    test_bit(__LINK_STATE_LINKWATCH_PENDING, &slave->dev->state))
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index af9b9c4eb49..3f0071cfe56 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -31,6 +31,8 @@
  *
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/types.h>
@@ -260,7 +262,7 @@ static int bond_add_vlan(struct bonding *bond, unsigned short vlan_id)
 	struct vlan_entry *vlan;
 
 	pr_debug("bond: %s, vlan id %d\n",
-		(bond ? bond->dev->name : "None"), vlan_id);
+		 (bond ? bond->dev->name : "None"), vlan_id);
 
 	vlan = kzalloc(sizeof(struct vlan_entry), GFP_KERNEL);
 	if (!vlan)
@@ -303,8 +305,8 @@ static int bond_del_vlan(struct bonding *bond, unsigned short vlan_id)
 			if (bond_is_lb(bond))
 				bond_alb_clear_vlan(bond, vlan_id);
 
-			pr_debug("removed VLAN ID %d from bond %s\n", vlan_id,
-				bond->dev->name);
+			pr_debug("removed VLAN ID %d from bond %s\n",
+				 vlan_id, bond->dev->name);
 
 			kfree(vlan);
 
@@ -323,8 +325,8 @@ static int bond_del_vlan(struct bonding *bond, unsigned short vlan_id)
 		}
 	}
 
-	pr_debug("couldn't find VLAN ID %d in bond %s\n", vlan_id,
-		bond->dev->name);
+	pr_debug("couldn't find VLAN ID %d in bond %s\n",
+		 vlan_id, bond->dev->name);
 
 out:
 	write_unlock_bh(&bond->lock);
@@ -348,7 +350,7 @@ static int bond_has_challenged_slaves(struct bonding *bond)
 	bond_for_each_slave(bond, slave, i) {
 		if (slave->dev->features & NETIF_F_VLAN_CHALLENGED) {
 			pr_debug("found VLAN challenged slave - %s\n",
-				slave->dev->name);
+				 slave->dev->name);
 			return 1;
 		}
 	}
@@ -499,8 +501,7 @@ static void bond_vlan_rx_add_vid(struct net_device *bond_dev, uint16_t vid)
 
 	res = bond_add_vlan(bond, vid);
 	if (res) {
-		pr_err(DRV_NAME
-		       ": %s: Error: Failed to add vlan id %d\n",
+		pr_err("%s: Error: Failed to add vlan id %d\n",
 		       bond_dev->name, vid);
 	}
 }
@@ -534,8 +535,7 @@ static void bond_vlan_rx_kill_vid(struct net_device *bond_dev, uint16_t vid)
 
 	res = bond_del_vlan(bond, vid);
 	if (res) {
-		pr_err(DRV_NAME
-		       ": %s: Error: Failed to remove vlan id %d\n",
+		pr_err("%s: Error: Failed to remove vlan id %d\n",
 		       bond_dev->name, vid);
 	}
 }
@@ -1053,8 +1053,7 @@ static void bond_do_fail_over_mac(struct bonding *bond,
 
 		rv = dev_set_mac_address(new_active->dev, &saddr);
 		if (rv) {
-			pr_err(DRV_NAME
-			       ": %s: Error %d setting MAC of slave %s\n",
+			pr_err("%s: Error %d setting MAC of slave %s\n",
 			       bond->dev->name, -rv, new_active->dev->name);
 			goto out;
 		}
@@ -1067,16 +1066,14 @@ static void bond_do_fail_over_mac(struct bonding *bond,
 
 		rv = dev_set_mac_address(old_active->dev, &saddr);
 		if (rv)
-			pr_err(DRV_NAME
-			       ": %s: Error %d setting MAC of slave %s\n",
+			pr_err("%s: Error %d setting MAC of slave %s\n",
 			       bond->dev->name, -rv, new_active->dev->name);
 out:
 		read_lock(&bond->lock);
 		write_lock_bh(&bond->curr_slave_lock);
 		break;
 	default:
-		pr_err(DRV_NAME
-		       ": %s: bond_do_fail_over_mac impossible: bad policy %d\n",
+		pr_err("%s: bond_do_fail_over_mac impossible: bad policy %d\n",
 		       bond->dev->name, bond->params.fail_over_mac);
 		break;
 	}
@@ -1178,11 +1175,9 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active)
 
 		if (new_active->link == BOND_LINK_BACK) {
 			if (USES_PRIMARY(bond->params.mode)) {
-				pr_info(DRV_NAME
-				       ": %s: making interface %s the new "
-				       "active one %d ms earlier.\n",
-				       bond->dev->name, new_active->dev->name,
-				       (bond->params.updelay - new_active->delay) * bond->params.miimon);
+				pr_info("%s: making interface %s the new active one %d ms earlier.\n",
+					bond->dev->name, new_active->dev->name,
+					(bond->params.updelay - new_active->delay) * bond->params.miimon);
 			}
 
 			new_active->delay = 0;
@@ -1195,10 +1190,8 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active)
 				bond_alb_handle_link_change(bond, new_active, BOND_LINK_UP);
 		} else {
 			if (USES_PRIMARY(bond->params.mode)) {
-				pr_info(DRV_NAME
-				       ": %s: making interface %s the new "
-				       "active one.\n",
-				       bond->dev->name, new_active->dev->name);
+				pr_info("%s: making interface %s the new active one.\n",
+					bond->dev->name, new_active->dev->name);
 			}
 		}
 	}
@@ -1268,13 +1261,11 @@ void bond_select_active_slave(struct bonding *bond)
 			return;
 
 		if (netif_carrier_ok(bond->dev)) {
-			pr_info(DRV_NAME
-			       ": %s: first active interface up!\n",
-			       bond->dev->name);
+			pr_info("%s: first active interface up!\n",
+				bond->dev->name);
 		} else {
-			pr_info(DRV_NAME ": %s: "
-			       "now running without any active interface !\n",
-			       bond->dev->name);
+			pr_info("%s: now running without any active interface !\n",
+				bond->dev->name);
 		}
 	}
 }
@@ -1423,16 +1414,14 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 
 	if (!bond->params.use_carrier && slave_dev->ethtool_ops == NULL &&
 		slave_ops->ndo_do_ioctl == NULL) {
-		pr_warning(DRV_NAME
-		       ": %s: Warning: no link monitoring support for %s\n",
-		       bond_dev->name, slave_dev->name);
+		pr_warning("%s: Warning: no link monitoring support for %s\n",
+			   bond_dev->name, slave_dev->name);
 	}
 
 	/* bond must be initialized by bond_open() before enslaving */
 	if (!(bond_dev->flags & IFF_UP)) {
-		pr_warning(DRV_NAME
-			" %s: master_dev is not up in bond_enslave\n",
-			bond_dev->name);
+		pr_warning("%s: master_dev is not up in bond_enslave\n",
+			   bond_dev->name);
 	}
 
 	/* already enslaved */
@@ -1446,19 +1435,13 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 	if (slave_dev->features & NETIF_F_VLAN_CHALLENGED) {
 		pr_debug("%s: NETIF_F_VLAN_CHALLENGED\n", slave_dev->name);
 		if (!list_empty(&bond->vlan_list)) {
-			pr_err(DRV_NAME
-			       ": %s: Error: cannot enslave VLAN "
-			       "challenged slave %s on VLAN enabled "
-			       "bond %s\n", bond_dev->name, slave_dev->name,
-			       bond_dev->name);
+			pr_err("%s: Error: cannot enslave VLAN challenged slave %s on VLAN enabled bond %s\n",
+			       bond_dev->name, slave_dev->name, bond_dev->name);
 			return -EPERM;
 		} else {
-			pr_warning(DRV_NAME
-			       ": %s: Warning: enslaved VLAN challenged "
-			       "slave %s. Adding VLANs will be blocked as "
-			       "long as %s is part of bond %s\n",
-			       bond_dev->name, slave_dev->name, slave_dev->name,
-			       bond_dev->name);
+			pr_warning("%s: Warning: enslaved VLAN challenged slave %s. Adding VLANs will be blocked as long as %s is part of bond %s\n",
+				   bond_dev->name, slave_dev->name,
+				   slave_dev->name, bond_dev->name);
 			bond_dev->features |= NETIF_F_VLAN_CHALLENGED;
 		}
 	} else {
@@ -1478,8 +1461,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 	 * enslaving it; the old ifenslave will not.
 	 */
 	if ((slave_dev->flags & IFF_UP)) {
-		pr_err(DRV_NAME ": %s is up. "
-		       "This may be due to an out of date ifenslave.\n",
+		pr_err("%s is up. This may be due to an out of date ifenslave.\n",
 		       slave_dev->name);
 		res = -EPERM;
 		goto err_undo_flags;
@@ -1495,7 +1477,8 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 	if (bond->slave_cnt == 0) {
 		if (bond_dev->type != slave_dev->type) {
 			pr_debug("%s: change device type from %d to %d\n",
-				bond_dev->name, bond_dev->type, slave_dev->type);
+				 bond_dev->name,
+				 bond_dev->type, slave_dev->type);
 
 			netdev_bonding_change(bond_dev, NETDEV_BONDING_OLDTYPE);
 
@@ -1507,28 +1490,21 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 			netdev_bonding_change(bond_dev, NETDEV_BONDING_NEWTYPE);
 		}
 	} else if (bond_dev->type != slave_dev->type) {
-		pr_err(DRV_NAME ": %s ether type (%d) is different "
-			"from other slaves (%d), can not enslave it.\n",
-			slave_dev->name,
-			slave_dev->type, bond_dev->type);
-			res = -EINVAL;
-			goto err_undo_flags;
+		pr_err("%s ether type (%d) is different from other slaves (%d), can not enslave it.\n",
+		       slave_dev->name,
+		       slave_dev->type, bond_dev->type);
+		res = -EINVAL;
+		goto err_undo_flags;
 	}
 
 	if (slave_ops->ndo_set_mac_address == NULL) {
 		if (bond->slave_cnt == 0) {
-			pr_warning(DRV_NAME
-			       ": %s: Warning: The first slave device "
-			       "specified does not support setting the MAC "
-			       "address. Setting fail_over_mac to active.",
-			       bond_dev->name);
+			pr_warning("%s: Warning: The first slave device specified does not support setting the MAC address. Setting fail_over_mac to active.",
+				   bond_dev->name);
 			bond->params.fail_over_mac = BOND_FOM_ACTIVE;
 		} else if (bond->params.fail_over_mac != BOND_FOM_ACTIVE) {
-			pr_err(DRV_NAME
-				": %s: Error: The slave device specified "
-				"does not support setting the MAC address, "
-				"but fail_over_mac is not set to active.\n"
-				, bond_dev->name);
+			pr_err("%s: Error: The slave device specified does not support setting the MAC address, but fail_over_mac is not set to active.\n",
+			       bond_dev->name);
 			res = -EOPNOTSUPP;
 			goto err_undo_flags;
 		}
@@ -1655,22 +1631,12 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 			 * supported); thus, we don't need to change
 			 * the messages for netif_carrier.
 			 */
-			pr_warning(DRV_NAME
-			       ": %s: Warning: MII and ETHTOOL support not "
-			       "available for interface %s, and "
-			       "arp_interval/arp_ip_target module parameters "
-			       "not specified, thus bonding will not detect "
-			       "link failures! see bonding.txt for details.\n",
+			pr_warning("%s: Warning: MII and ETHTOOL support not available for interface %s, and arp_interval/arp_ip_target module parameters not specified, thus bonding will not detect link failures! see bonding.txt for details.\n",
 			       bond_dev->name, slave_dev->name);
 		} else if (link_reporting == -1) {
 			/* unable get link status using mii/ethtool */
-			pr_warning(DRV_NAME
-			       ": %s: Warning: can't get link status from "
-			       "interface %s; the network driver associated "
-			       "with this interface does not support MII or "
-			       "ETHTOOL link status reporting, thus miimon "
-			       "has no effect on this interface.\n",
-			       bond_dev->name, slave_dev->name);
+			pr_warning("%s: Warning: can't get link status from interface %s; the network driver associated with this interface does not support MII or ETHTOOL link status reporting, thus miimon has no effect on this interface.\n",
+				   bond_dev->name, slave_dev->name);
 		}
 	}
 
@@ -1678,34 +1644,27 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 	if (!bond->params.miimon ||
 	    (bond_check_dev_link(bond, slave_dev, 0) == BMSR_LSTATUS)) {
 		if (bond->params.updelay) {
-			pr_debug("Initial state of slave_dev is "
-				"BOND_LINK_BACK\n");
+			pr_debug("Initial state of slave_dev is BOND_LINK_BACK\n");
 			new_slave->link  = BOND_LINK_BACK;
 			new_slave->delay = bond->params.updelay;
 		} else {
-			pr_debug("Initial state of slave_dev is "
-				"BOND_LINK_UP\n");
+			pr_debug("Initial state of slave_dev is BOND_LINK_UP\n");
 			new_slave->link  = BOND_LINK_UP;
 		}
 		new_slave->jiffies = jiffies;
 	} else {
-		pr_debug("Initial state of slave_dev is "
-			"BOND_LINK_DOWN\n");
+		pr_debug("Initial state of slave_dev is BOND_LINK_DOWN\n");
 		new_slave->link  = BOND_LINK_DOWN;
 	}
 
 	if (bond_update_speed_duplex(new_slave) &&
 	    (new_slave->link != BOND_LINK_DOWN)) {
-		pr_warning(DRV_NAME
-		       ": %s: Warning: failed to get speed and duplex from %s, "
-		       "assumed to be 100Mb/sec and Full.\n",
-		       bond_dev->name, new_slave->dev->name);
+		pr_warning("%s: Warning: failed to get speed and duplex from %s, assumed to be 100Mb/sec and Full.\n",
+			   bond_dev->name, new_slave->dev->name);
 
 		if (bond->params.mode == BOND_MODE_8023AD) {
-			pr_warning(DRV_NAME
-			       ": %s: Warning: Operation of 802.3ad mode requires ETHTOOL "
-			       "support in base driver for proper aggregator "
-			       "selection.\n", bond_dev->name);
+			pr_warning("%s: Warning: Operation of 802.3ad mode requires ETHTOOL support in base driver for proper aggregator selection.\n",
+				   bond_dev->name);
 		}
 	}
 
@@ -1777,11 +1736,10 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 	if (res)
 		goto err_close;
 
-	pr_info(DRV_NAME
-	       ": %s: enslaving %s as a%s interface with a%s link.\n",
-	       bond_dev->name, slave_dev->name,
-	       new_slave->state == BOND_STATE_ACTIVE ? "n active" : " backup",
-	       new_slave->link != BOND_LINK_DOWN ? "n up" : " down");
+	pr_info("%s: enslaving %s as a%s interface with a%s link.\n",
+		bond_dev->name, slave_dev->name,
+		new_slave->state == BOND_STATE_ACTIVE ? "n active" : " backup",
+		new_slave->link != BOND_LINK_DOWN ? "n up" : " down");
 
 	/* enslave is successful */
 	return 0;
@@ -1833,8 +1791,7 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
 	/* slave is not a slave or master is not master of this slave */
 	if (!(slave_dev->flags & IFF_SLAVE) ||
 	    (slave_dev->master != bond_dev)) {
-		pr_err(DRV_NAME
-		       ": %s: Error: cannot release %s.\n",
+		pr_err("%s: Error: cannot release %s.\n",
 		       bond_dev->name, slave_dev->name);
 		return -EINVAL;
 	}
@@ -1844,9 +1801,8 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
 	slave = bond_get_slave_by_dev(bond, slave_dev);
 	if (!slave) {
 		/* not a slave of this bond */
-		pr_info(DRV_NAME
-		       ": %s: %s not enslaved\n",
-		       bond_dev->name, slave_dev->name);
+		pr_info("%s: %s not enslaved\n",
+			bond_dev->name, slave_dev->name);
 		write_unlock_bh(&bond->lock);
 		return -EINVAL;
 	}
@@ -1854,14 +1810,10 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
 	if (!bond->params.fail_over_mac) {
 		if (!compare_ether_addr(bond_dev->dev_addr, slave->perm_hwaddr) &&
 		    bond->slave_cnt > 1)
-			pr_warning(DRV_NAME
-			       ": %s: Warning: the permanent HWaddr of %s - "
-			       "%pM - is still in use by %s. "
-			       "Set the HWaddr of %s to a different address "
-			       "to avoid conflicts.\n",
-			       bond_dev->name, slave_dev->name,
-			       slave->perm_hwaddr,
-			       bond_dev->name, slave_dev->name);
+			pr_warning("%s: Warning: the permanent HWaddr of %s - %pM - is still in use by %s. Set the HWaddr of %s to a different address to avoid conflicts.\n",
+				   bond_dev->name, slave_dev->name,
+				   slave->perm_hwaddr,
+				   bond_dev->name, slave_dev->name);
 	}
 
 	/* Inform AD package of unbinding of slave. */
@@ -1872,12 +1824,10 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
 		bond_3ad_unbind_slave(slave);
 	}
 
-	pr_info(DRV_NAME
-	       ": %s: releasing %s interface %s\n",
-	       bond_dev->name,
-	       (slave->state == BOND_STATE_ACTIVE)
-	       ? "active" : "backup",
-	       slave_dev->name);
+	pr_info("%s: releasing %s interface %s\n",
+		bond_dev->name,
+		(slave->state == BOND_STATE_ACTIVE) ? "active" : "backup",
+		slave_dev->name);
 
 	oldcurrent = bond->curr_active_slave;
 
@@ -1934,21 +1884,15 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
 		if (list_empty(&bond->vlan_list)) {
 			bond_dev->features |= NETIF_F_VLAN_CHALLENGED;
 		} else {
-			pr_warning(DRV_NAME
-			       ": %s: Warning: clearing HW address of %s while it "
-			       "still has VLANs.\n",
-			       bond_dev->name, bond_dev->name);
-			pr_warning(DRV_NAME
-			       ": %s: When re-adding slaves, make sure the bond's "
-			       "HW address matches its VLANs'.\n",
-			       bond_dev->name);
+			pr_warning("%s: Warning: clearing HW address of %s while it still has VLANs.\n",
+				   bond_dev->name, bond_dev->name);
+			pr_warning("%s: When re-adding slaves, make sure the bond's HW address matches its VLANs'.\n",
+				   bond_dev->name);
 		}
 	} else if ((bond_dev->features & NETIF_F_VLAN_CHALLENGED) &&
 		   !bond_has_challenged_slaves(bond)) {
-		pr_info(DRV_NAME
-		       ": %s: last VLAN challenged slave %s "
-		       "left bond %s. VLAN blocking is removed\n",
-		       bond_dev->name, slave_dev->name, bond_dev->name);
+		pr_info("%s: last VLAN challenged slave %s left bond %s. VLAN blocking is removed\n",
+			bond_dev->name, slave_dev->name, bond_dev->name);
 		bond_dev->features &= ~NETIF_F_VLAN_CHALLENGED;
 	}
 
@@ -2011,8 +1955,8 @@ int  bond_release_and_destroy(struct net_device *bond_dev,
 
 	ret = bond_release(bond_dev, slave_dev);
 	if ((ret == 0) && (bond->slave_cnt == 0)) {
-		pr_info(DRV_NAME ": %s: destroying bond %s.\n",
-		       bond_dev->name, bond_dev->name);
+		pr_info("%s: destroying bond %s.\n",
+			bond_dev->name, bond_dev->name);
 		unregister_netdevice(bond_dev);
 	}
 	return ret;
@@ -2116,19 +2060,13 @@ static int bond_release_all(struct net_device *bond_dev)
 	if (list_empty(&bond->vlan_list))
 		bond_dev->features |= NETIF_F_VLAN_CHALLENGED;
 	else {
-		pr_warning(DRV_NAME
-		       ": %s: Warning: clearing HW address of %s while it "
-		       "still has VLANs.\n",
-		       bond_dev->name, bond_dev->name);
-		pr_warning(DRV_NAME
-		       ": %s: When re-adding slaves, make sure the bond's "
-		       "HW address matches its VLANs'.\n",
-		       bond_dev->name);
+		pr_warning("%s: Warning: clearing HW address of %s while it still has VLANs.\n",
+			   bond_dev->name, bond_dev->name);
+		pr_warning("%s: When re-adding slaves, make sure the bond's HW address matches its VLANs'.\n",
+			   bond_dev->name);
 	}
 
-	pr_info(DRV_NAME
-	       ": %s: released all slaves\n",
-	       bond_dev->name);
+	pr_info("%s: released all slaves\n", bond_dev->name);
 
 out:
 	write_unlock_bh(&bond->lock);
@@ -2254,16 +2192,14 @@ static int bond_miimon_inspect(struct bonding *bond)
 			slave->link = BOND_LINK_FAIL;
 			slave->delay = bond->params.downdelay;
 			if (slave->delay) {
-				pr_info(DRV_NAME
-				       ": %s: link status down for %s"
-				       "interface %s, disabling it in %d ms.\n",
-				       bond->dev->name,
-				       (bond->params.mode ==
-					BOND_MODE_ACTIVEBACKUP) ?
-				       ((slave->state == BOND_STATE_ACTIVE) ?
-					"active " : "backup ") : "",
-				       slave->dev->name,
-				       bond->params.downdelay * bond->params.miimon);
+				pr_info("%s: link status down for %sinterface %s, disabling it in %d ms.\n",
+					bond->dev->name,
+					(bond->params.mode ==
+					 BOND_MODE_ACTIVEBACKUP) ?
+					((slave->state == BOND_STATE_ACTIVE) ?
+					 "active " : "backup ") : "",
+					slave->dev->name,
+					bond->params.downdelay * bond->params.miimon);
 			}
 			/*FALLTHRU*/
 		case BOND_LINK_FAIL:
@@ -2273,13 +2209,11 @@ static int bond_miimon_inspect(struct bonding *bond)
 				 */
 				slave->link = BOND_LINK_UP;
 				slave->jiffies = jiffies;
-				pr_info(DRV_NAME
-				       ": %s: link status up again after %d "
-				       "ms for interface %s.\n",
-				       bond->dev->name,
-				       (bond->params.downdelay - slave->delay) *
-				       bond->params.miimon,
-				       slave->dev->name);
+				pr_info("%s: link status up again after %d ms for interface %s.\n",
+					bond->dev->name,
+					(bond->params.downdelay - slave->delay) *
+					bond->params.miimon,
+					slave->dev->name);
 				continue;
 			}
 
@@ -2300,25 +2234,21 @@ static int bond_miimon_inspect(struct bonding *bond)
 			slave->delay = bond->params.updelay;
 
 			if (slave->delay) {
-				pr_info(DRV_NAME
-				       ": %s: link status up for "
-				       "interface %s, enabling it in %d ms.\n",
-				       bond->dev->name, slave->dev->name,
-				       ignore_updelay ? 0 :
-				       bond->params.updelay *
-				       bond->params.miimon);
+				pr_info("%s: link status up for interface %s, enabling it in %d ms.\n",
+					bond->dev->name, slave->dev->name,
+					ignore_updelay ? 0 :
+					bond->params.updelay *
+					bond->params.miimon);
 			}
 			/*FALLTHRU*/
 		case BOND_LINK_BACK:
 			if (!link_state) {
 				slave->link = BOND_LINK_DOWN;
-				pr_info(DRV_NAME
-				       ": %s: link status down again after %d "
-				       "ms for interface %s.\n",
-				       bond->dev->name,
-				       (bond->params.updelay - slave->delay) *
-				       bond->params.miimon,
-				       slave->dev->name);
+				pr_info("%s: link status down again after %d ms for interface %s.\n",
+					bond->dev->name,
+					(bond->params.updelay - slave->delay) *
+					bond->params.miimon,
+					slave->dev->name);
 
 				continue;
 			}
@@ -2366,10 +2296,8 @@ static void bond_miimon_commit(struct bonding *bond)
 				slave->state = BOND_STATE_BACKUP;
 			}
 
-			pr_info(DRV_NAME
-			       ": %s: link status definitely "
-			       "up for interface %s.\n",
-			       bond->dev->name, slave->dev->name);
+			pr_info("%s: link status definitely up for interface %s.\n",
+				bond->dev->name, slave->dev->name);
 
 			/* notify ad that the link status has changed */
 			if (bond->params.mode == BOND_MODE_8023AD)
@@ -2395,10 +2323,8 @@ static void bond_miimon_commit(struct bonding *bond)
 			    bond->params.mode == BOND_MODE_8023AD)
 				bond_set_slave_inactive_flags(slave);
 
-			pr_info(DRV_NAME
-			       ": %s: link status definitely down for "
-			       "interface %s, disabling it\n",
-			       bond->dev->name, slave->dev->name);
+			pr_info("%s: link status definitely down for interface %s, disabling it\n",
+				bond->dev->name, slave->dev->name);
 
 			if (bond->params.mode == BOND_MODE_8023AD)
 				bond_3ad_handle_link_change(slave,
@@ -2414,8 +2340,7 @@ static void bond_miimon_commit(struct bonding *bond)
 			continue;
 
 		default:
-			pr_err(DRV_NAME
-			       ": %s: invalid new link %d on slave %s\n",
+			pr_err("%s: invalid new link %d on slave %s\n",
 			       bond->dev->name, slave->new_link,
 			       slave->dev->name);
 			slave->new_link = BOND_LINK_NOCHANGE;
@@ -2534,19 +2459,19 @@ static void bond_arp_send(struct net_device *slave_dev, int arp_op, __be32 dest_
 	struct sk_buff *skb;
 
 	pr_debug("arp %d on slave %s: dst %x src %x vid %d\n", arp_op,
-	       slave_dev->name, dest_ip, src_ip, vlan_id);
+		 slave_dev->name, dest_ip, src_ip, vlan_id);
 
 	skb = arp_create(arp_op, ETH_P_ARP, dest_ip, slave_dev, src_ip,
 			 NULL, slave_dev->dev_addr, NULL);
 
 	if (!skb) {
-		pr_err(DRV_NAME ": ARP packet allocation failed\n");
+		pr_err("ARP packet allocation failed\n");
 		return;
 	}
 	if (vlan_id) {
 		skb = vlan_put_tag(skb, vlan_id);
 		if (!skb) {
-			pr_err(DRV_NAME ": failed to insert VLAN tag\n");
+			pr_err("failed to insert VLAN tag\n");
 			return;
 		}
 	}
@@ -2586,9 +2511,8 @@ static void bond_arp_send_all(struct bonding *bond, struct slave *slave)
 		rv = ip_route_output_key(dev_net(bond->dev), &rt, &fl);
 		if (rv) {
 			if (net_ratelimit()) {
-				pr_warning(DRV_NAME
-			     ": %s: no route to arp_ip_target %pI4\n",
-				       bond->dev->name, &fl.fl4_dst);
+				pr_warning("%s: no route to arp_ip_target %pI4\n",
+					   bond->dev->name, &fl.fl4_dst);
 			}
 			continue;
 		}
@@ -2623,10 +2547,9 @@ static void bond_arp_send_all(struct bonding *bond, struct slave *slave)
 		}
 
 		if (net_ratelimit()) {
-			pr_warning(DRV_NAME
-	       ": %s: no path to arp_ip_target %pI4 via rt.dev %s\n",
-			       bond->dev->name, &fl.fl4_dst,
-			       rt->u.dst.dev ? rt->u.dst.dev->name : "NULL");
+			pr_warning("%s: no path to arp_ip_target %pI4 via rt.dev %s\n",
+				   bond->dev->name, &fl.fl4_dst,
+				   rt->u.dst.dev ? rt->u.dst.dev->name : "NULL");
 		}
 		ip_rt_put(rt);
 	}
@@ -2644,8 +2567,8 @@ static void bond_send_gratuitous_arp(struct bonding *bond)
 	struct vlan_entry *vlan;
 	struct net_device *vlan_dev;
 
-	pr_debug("bond_send_grat_arp: bond %s slave %s\n", bond->dev->name,
-				slave ? slave->dev->name : "NULL");
+	pr_debug("bond_send_grat_arp: bond %s slave %s\n",
+		 bond->dev->name, slave ? slave->dev->name : "NULL");
 
 	if (!slave || !bond->send_grat_arp ||
 	    test_bit(__LINK_STATE_LINKWATCH_PENDING, &slave->dev->state))
@@ -2674,7 +2597,8 @@ static void bond_validate_arp(struct bonding *bond, struct slave *slave, __be32
 
 	for (i = 0; (i < BOND_MAX_ARP_TARGETS) && targets[i]; i++) {
 		pr_debug("bva: sip %pI4 tip %pI4 t[%d] %pI4 bhti(tip) %d\n",
-			&sip, &tip, i, &targets[i], bond_has_this_ip(bond, tip));
+			 &sip, &tip, i, &targets[i],
+			 bond_has_this_ip(bond, tip));
 		if (sip == targets[i]) {
 			if (bond_has_this_ip(bond, tip))
 				slave->last_arp_rx = jiffies;
@@ -2698,8 +2622,8 @@ static int bond_arp_rcv(struct sk_buff *skb, struct net_device *dev, struct pack
 	read_lock(&bond->lock);
 
 	pr_debug("bond_arp_rcv: bond %s skb->dev %s orig_dev %s\n",
-		bond->dev->name, skb->dev ? skb->dev->name : "NULL",
-		orig_dev ? orig_dev->name : "NULL");
+		 bond->dev->name, skb->dev ? skb->dev->name : "NULL",
+		 orig_dev ? orig_dev->name : "NULL");
 
 	slave = bond_get_slave_by_dev(bond, orig_dev);
 	if (!slave || !slave_do_arp_validate(bond, slave))
@@ -2724,9 +2648,9 @@ static int bond_arp_rcv(struct sk_buff *skb, struct net_device *dev, struct pack
 	memcpy(&tip, arp_ptr, 4);
 
 	pr_debug("bond_arp_rcv: %s %s/%d av %d sv %d sip %pI4 tip %pI4\n",
-		bond->dev->name, slave->dev->name, slave->state,
-		bond->params.arp_validate, slave_do_arp_validate(bond, slave),
-		&sip, &tip);
+		 bond->dev->name, slave->dev->name, slave->state,
+		 bond->params.arp_validate, slave_do_arp_validate(bond, slave),
+		 &sip, &tip);
 
 	/*
 	 * Backup slaves won't see the ARP reply, but do come through
@@ -2800,17 +2724,14 @@ void bond_loadbalance_arp_mon(struct work_struct *work)
 				 * is closed.
 				 */
 				if (!oldcurrent) {
-					pr_info(DRV_NAME
-					       ": %s: link status definitely "
-					       "up for interface %s, ",
-					       bond->dev->name,
-					       slave->dev->name);
+					pr_info("%s: link status definitely up for interface %s, ",
+						bond->dev->name,
+						slave->dev->name);
 					do_failover = 1;
 				} else {
-					pr_info(DRV_NAME
-					       ": %s: interface %s is now up\n",
-					       bond->dev->name,
-					       slave->dev->name);
+					pr_info("%s: interface %s is now up\n",
+						bond->dev->name,
+						slave->dev->name);
 				}
 			}
 		} else {
@@ -2829,10 +2750,9 @@ void bond_loadbalance_arp_mon(struct work_struct *work)
 				if (slave->link_failure_count < UINT_MAX)
 					slave->link_failure_count++;
 
-				pr_info(DRV_NAME
-				       ": %s: interface %s is now down.\n",
-				       bond->dev->name,
-				       slave->dev->name);
+				pr_info("%s: interface %s is now down.\n",
+					bond->dev->name,
+					slave->dev->name);
 
 				if (slave == oldcurrent)
 					do_failover = 1;
@@ -2965,9 +2885,7 @@ static void bond_ab_arp_commit(struct bonding *bond, int delta_in_ticks)
 				slave->link = BOND_LINK_UP;
 				bond->current_arp_slave = NULL;
 
-				pr_info(DRV_NAME
-					": %s: link status definitely "
-					"up for interface %s.\n",
+				pr_info("%s: link status definitely up for interface %s.\n",
 					bond->dev->name, slave->dev->name);
 
 				if (!bond->curr_active_slave ||
@@ -2985,9 +2903,7 @@ static void bond_ab_arp_commit(struct bonding *bond, int delta_in_ticks)
 			slave->link = BOND_LINK_DOWN;
 			bond_set_slave_inactive_flags(slave);
 
-			pr_info(DRV_NAME
-				": %s: link status definitely down for "
-				"interface %s, disabling it\n",
+			pr_info("%s: link status definitely down for interface %s, disabling it\n",
 				bond->dev->name, slave->dev->name);
 
 			if (slave == bond->curr_active_slave) {
@@ -2998,8 +2914,7 @@ static void bond_ab_arp_commit(struct bonding *bond, int delta_in_ticks)
 			continue;
 
 		default:
-			pr_err(DRV_NAME
-			       ": %s: impossible: new_link %d on slave %s\n",
+			pr_err("%s: impossible: new_link %d on slave %s\n",
 			       bond->dev->name, slave->new_link,
 			       slave->dev->name);
 			continue;
@@ -3028,9 +2943,9 @@ static void bond_ab_arp_probe(struct bonding *bond)
 	read_lock(&bond->curr_slave_lock);
 
 	if (bond->current_arp_slave && bond->curr_active_slave)
-		pr_info(DRV_NAME "PROBE: c_arp %s && cas %s BAD\n",
-		       bond->current_arp_slave->dev->name,
-		       bond->curr_active_slave->dev->name);
+		pr_info("PROBE: c_arp %s && cas %s BAD\n",
+			bond->current_arp_slave->dev->name,
+			bond->curr_active_slave->dev->name);
 
 	if (bond->curr_active_slave) {
 		bond_arp_send_all(bond, bond->curr_active_slave);
@@ -3078,9 +2993,8 @@ static void bond_ab_arp_probe(struct bonding *bond)
 
 			bond_set_slave_inactive_flags(slave);
 
-			pr_info(DRV_NAME
-			       ": %s: backup interface %s is now down.\n",
-			       bond->dev->name, slave->dev->name);
+			pr_info("%s: backup interface %s is now down.\n",
+				bond->dev->name, slave->dev->name);
 		}
 	}
 }
@@ -3360,9 +3274,8 @@ static void bond_create_proc_entry(struct bonding *bond)
 						    S_IRUGO, bn->proc_dir,
 						    &bond_info_fops, bond);
 		if (bond->proc_entry == NULL)
-			pr_warning(DRV_NAME
-			       ": Warning: Cannot create /proc/net/%s/%s\n",
-			       DRV_NAME, bond_dev->name);
+			pr_warning("Warning: Cannot create /proc/net/%s/%s\n",
+				   DRV_NAME, bond_dev->name);
 		else
 			memcpy(bond->proc_file_name, bond_dev->name, IFNAMSIZ);
 	}
@@ -3388,9 +3301,8 @@ static void bond_create_proc_dir(struct bond_net *bn)
 	if (!bn->proc_dir) {
 		bn->proc_dir = proc_mkdir(DRV_NAME, bn->net->proc_net);
 		if (!bn->proc_dir)
-			pr_warning(DRV_NAME
-				": Warning: cannot create /proc/net/%s\n",
-				DRV_NAME);
+			pr_warning("Warning: cannot create /proc/net/%s\n",
+				   DRV_NAME);
 	}
 }
 
@@ -3539,8 +3451,8 @@ static int bond_netdev_event(struct notifier_block *this,
 	struct net_device *event_dev = (struct net_device *)ptr;
 
 	pr_debug("event_dev: %s, event: %lx\n",
-		(event_dev ? event_dev->name : "None"),
-		event);
+		 event_dev ? event_dev->name : "None",
+		 event);
 
 	if (!(event_dev->priv_flags & IFF_BONDING))
 		return NOTIFY_DONE;
@@ -3875,8 +3787,7 @@ static int bond_do_ioctl(struct net_device *bond_dev, struct ifreq *ifr, int cmd
 	struct mii_ioctl_data *mii = NULL;
 	int res = 0;
 
-	pr_debug("bond_ioctl: master=%s, cmd=%d\n",
-		bond_dev->name, cmd);
+	pr_debug("bond_ioctl: master=%s, cmd=%d\n", bond_dev->name, cmd);
 
 	switch (cmd) {
 	case SIOCGMIIPHY:
@@ -3945,12 +3856,12 @@ static int bond_do_ioctl(struct net_device *bond_dev, struct ifreq *ifr, int cmd
 
 	slave_dev = dev_get_by_name(dev_net(bond_dev), ifr->ifr_slave);
 
-	pr_debug("slave_dev=%p: \n", slave_dev);
+	pr_debug("slave_dev=%p:\n", slave_dev);
 
 	if (!slave_dev)
 		res = -ENODEV;
 	else {
-		pr_debug("slave_dev->name=%s: \n", slave_dev->name);
+		pr_debug("slave_dev->name=%s:\n", slave_dev->name);
 		switch (cmd) {
 		case BOND_ENSLAVE_OLD:
 		case SIOCBONDENSLAVE:
@@ -4059,7 +3970,7 @@ static int bond_change_mtu(struct net_device *bond_dev, int new_mtu)
 	int i;
 
 	pr_debug("bond=%p, name=%s, new_mtu=%d\n", bond,
-		(bond_dev ? bond_dev->name : "None"), new_mtu);
+		 (bond_dev ? bond_dev->name : "None"), new_mtu);
 
 	/* Can't hold bond->lock with bh disabled here since
 	 * some base drivers panic. On the other hand we can't
@@ -4077,8 +3988,10 @@ static int bond_change_mtu(struct net_device *bond_dev, int new_mtu)
 	 */
 
 	bond_for_each_slave(bond, slave, i) {
-		pr_debug("s %p s->p %p c_m %p\n", slave,
-			slave->prev, slave->dev->netdev_ops->ndo_change_mtu);
+		pr_debug("s %p s->p %p c_m %p\n",
+			 slave,
+			 slave->prev,
+			 slave->dev->netdev_ops->ndo_change_mtu);
 
 		res = dev_set_mtu(slave->dev, new_mtu);
 
@@ -4108,8 +4021,8 @@ unwind:
 
 		tmp_res = dev_set_mtu(slave->dev, bond_dev->mtu);
 		if (tmp_res) {
-			pr_debug("unwind err %d dev %s\n", tmp_res,
-				slave->dev->name);
+			pr_debug("unwind err %d dev %s\n",
+				 tmp_res, slave->dev->name);
 		}
 	}
 
@@ -4135,7 +4048,8 @@ static int bond_set_mac_address(struct net_device *bond_dev, void *addr)
 		return bond_alb_set_mac_address(bond_dev, addr);
 
 
-	pr_debug("bond=%p, name=%s\n", bond, (bond_dev ? bond_dev->name : "None"));
+	pr_debug("bond=%p, name=%s\n",
+		 bond, bond_dev ? bond_dev->name : "None");
 
 	/*
 	 * If fail_over_mac is set to active, do nothing and return
@@ -4200,8 +4114,8 @@ unwind:
 
 		tmp_res = dev_set_mac_address(slave->dev, &tmp_sa);
 		if (tmp_res) {
-			pr_debug("unwind err %d dev %s\n", tmp_res,
-				slave->dev->name);
+			pr_debug("unwind err %d dev %s\n",
+				 tmp_res, slave->dev->name);
 		}
 	}
 
@@ -4357,9 +4271,7 @@ static int bond_xmit_broadcast(struct sk_buff *skb, struct net_device *bond_dev)
 			if (tx_dev) {
 				struct sk_buff *skb2 = skb_clone(skb, GFP_ATOMIC);
 				if (!skb2) {
-					pr_err(DRV_NAME
-					       ": %s: Error: bond_xmit_broadcast(): "
-					       "skb_clone() failed\n",
+					pr_err("%s: Error: bond_xmit_broadcast(): skb_clone() failed\n",
 					       bond_dev->name);
 					continue;
 				}
@@ -4425,8 +4337,8 @@ static netdev_tx_t bond_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		return bond_alb_xmit(skb, dev);
 	default:
 		/* Should never happen, mode already checked */
-		pr_err(DRV_NAME ": %s: Error: Unknown bonding mode %d\n",
-		     dev->name, bond->params.mode);
+		pr_err("%s: Error: Unknown bonding mode %d\n",
+		       dev->name, bond->params.mode);
 		WARN_ON_ONCE(1);
 		dev_kfree_skb(skb);
 		return NETDEV_TX_OK;
@@ -4462,10 +4374,8 @@ void bond_set_mode_ops(struct bonding *bond, int mode)
 		break;
 	default:
 		/* Should never happen, mode already checked */
-		pr_err(DRV_NAME
-		       ": %s: Error: Unknown bonding mode %d\n",
-		       bond_dev->name,
-		       mode);
+		pr_err("%s: Error: Unknown bonding mode %d\n",
+		       bond_dev->name, mode);
 		break;
 	}
 }
@@ -4650,8 +4560,7 @@ static int bond_check_params(struct bond_params *params)
 	if (mode) {
 		bond_mode = bond_parse_parm(mode, bond_mode_tbl);
 		if (bond_mode == -1) {
-			pr_err(DRV_NAME
-			       ": Error: Invalid bonding mode \"%s\"\n",
+			pr_err("Error: Invalid bonding mode \"%s\"\n",
 			       mode == NULL ? "NULL" : mode);
 			return -EINVAL;
 		}
@@ -4660,16 +4569,13 @@ static int bond_check_params(struct bond_params *params)
 	if (xmit_hash_policy) {
 		if ((bond_mode != BOND_MODE_XOR) &&
 		    (bond_mode != BOND_MODE_8023AD)) {
-			pr_info(DRV_NAME
-				": xmit_hash_policy param is irrelevant in"
-				" mode %s\n",
+			pr_info("xmit_hash_policy param is irrelevant in mode %s\n",
 			       bond_mode_name(bond_mode));
 		} else {
 			xmit_hashtype = bond_parse_parm(xmit_hash_policy,
 							xmit_hashtype_tbl);
 			if (xmit_hashtype == -1) {
-				pr_err(DRV_NAME
-				       ": Error: Invalid xmit_hash_policy \"%s\"\n",
+				pr_err("Error: Invalid xmit_hash_policy \"%s\"\n",
 				       xmit_hash_policy == NULL ? "NULL" :
 				       xmit_hash_policy);
 				return -EINVAL;
@@ -4679,14 +4585,12 @@ static int bond_check_params(struct bond_params *params)
 
 	if (lacp_rate) {
 		if (bond_mode != BOND_MODE_8023AD) {
-			pr_info(DRV_NAME
-			       ": lacp_rate param is irrelevant in mode %s\n",
-			       bond_mode_name(bond_mode));
+			pr_info("lacp_rate param is irrelevant in mode %s\n",
+				bond_mode_name(bond_mode));
 		} else {
 			lacp_fast = bond_parse_parm(lacp_rate, bond_lacp_tbl);
 			if (lacp_fast == -1) {
-				pr_err(DRV_NAME
-				       ": Error: Invalid lacp rate \"%s\"\n",
+				pr_err("Error: Invalid lacp rate \"%s\"\n",
 				       lacp_rate == NULL ? "NULL" : lacp_rate);
 				return -EINVAL;
 			}
@@ -4696,82 +4600,64 @@ static int bond_check_params(struct bond_params *params)
 	if (ad_select) {
 		params->ad_select = bond_parse_parm(ad_select, ad_select_tbl);
 		if (params->ad_select == -1) {
-			pr_err(DRV_NAME
-			       ": Error: Invalid ad_select \"%s\"\n",
+			pr_err("Error: Invalid ad_select \"%s\"\n",
 			       ad_select == NULL ? "NULL" : ad_select);
 			return -EINVAL;
 		}
 
 		if (bond_mode != BOND_MODE_8023AD) {
-			pr_warning(DRV_NAME
-			       ": ad_select param only affects 802.3ad mode\n");
+			pr_warning("ad_select param only affects 802.3ad mode\n");
 		}
 	} else {
 		params->ad_select = BOND_AD_STABLE;
 	}
 
 	if (max_bonds < 0) {
-		pr_warning(DRV_NAME
-		       ": Warning: max_bonds (%d) not in range %d-%d, so it "
-		       "was reset to BOND_DEFAULT_MAX_BONDS (%d)\n",
-		       max_bonds, 0, INT_MAX, BOND_DEFAULT_MAX_BONDS);
+		pr_warning("Warning: max_bonds (%d) not in range %d-%d, so it was reset to BOND_DEFAULT_MAX_BONDS (%d)\n",
+			   max_bonds, 0, INT_MAX, BOND_DEFAULT_MAX_BONDS);
 		max_bonds = BOND_DEFAULT_MAX_BONDS;
 	}
 
 	if (miimon < 0) {
-		pr_warning(DRV_NAME
-		       ": Warning: miimon module parameter (%d), "
-		       "not in range 0-%d, so it was reset to %d\n",
-		       miimon, INT_MAX, BOND_LINK_MON_INTERV);
+		pr_warning("Warning: miimon module parameter (%d), not in range 0-%d, so it was reset to %d\n",
+			   miimon, INT_MAX, BOND_LINK_MON_INTERV);
 		miimon = BOND_LINK_MON_INTERV;
 	}
 
 	if (updelay < 0) {
-		pr_warning(DRV_NAME
-		       ": Warning: updelay module parameter (%d), "
-		       "not in range 0-%d, so it was reset to 0\n",
-		       updelay, INT_MAX);
+		pr_warning("Warning: updelay module parameter (%d), not in range 0-%d, so it was reset to 0\n",
+			   updelay, INT_MAX);
 		updelay = 0;
 	}
 
 	if (downdelay < 0) {
-		pr_warning(DRV_NAME
-		       ": Warning: downdelay module parameter (%d), "
-		       "not in range 0-%d, so it was reset to 0\n",
-		       downdelay, INT_MAX);
+		pr_warning("Warning: downdelay module parameter (%d), not in range 0-%d, so it was reset to 0\n",
+			   downdelay, INT_MAX);
 		downdelay = 0;
 	}
 
 	if ((use_carrier != 0) && (use_carrier != 1)) {
-		pr_warning(DRV_NAME
-		       ": Warning: use_carrier module parameter (%d), "
-		       "not of valid value (0/1), so it was set to 1\n",
-		       use_carrier);
+		pr_warning("Warning: use_carrier module parameter (%d), not of valid value (0/1), so it was set to 1\n",
+			   use_carrier);
 		use_carrier = 1;
 	}
 
 	if (num_grat_arp < 0 || num_grat_arp > 255) {
-		pr_warning(DRV_NAME
-		       ": Warning: num_grat_arp (%d) not in range 0-255 so it "
-		       "was reset to 1 \n", num_grat_arp);
+		pr_warning("Warning: num_grat_arp (%d) not in range 0-255 so it was reset to 1 \n",
+			   num_grat_arp);
 		num_grat_arp = 1;
 	}
 
 	if (num_unsol_na < 0 || num_unsol_na > 255) {
-		pr_warning(DRV_NAME
-		       ": Warning: num_unsol_na (%d) not in range 0-255 so it "
-		       "was reset to 1 \n", num_unsol_na);
+		pr_warning("Warning: num_unsol_na (%d) not in range 0-255 so it was reset to 1 \n",
+			   num_unsol_na);
 		num_unsol_na = 1;
 	}
 
 	/* reset values for 802.3ad */
 	if (bond_mode == BOND_MODE_8023AD) {
 		if (!miimon) {
-			pr_warning(DRV_NAME
-			       ": Warning: miimon must be specified, "
-			       "otherwise bonding will not detect link "
-			       "failure, speed and duplex which are "
-			       "essential for 802.3ad operation\n");
+			pr_warning("Warning: miimon must be specified, otherwise bonding will not detect link failure, speed and duplex which are essential for 802.3ad operation\n");
 			pr_warning("Forcing miimon to 100msec\n");
 			miimon = 100;
 		}
@@ -4781,24 +4667,15 @@ static int bond_check_params(struct bond_params *params)
 	if ((bond_mode == BOND_MODE_TLB) ||
 	    (bond_mode == BOND_MODE_ALB)) {
 		if (!miimon) {
-			pr_warning(DRV_NAME
-			       ": Warning: miimon must be specified, "
-			       "otherwise bonding will not detect link "
-			       "failure and link speed which are essential "
-			       "for TLB/ALB load balancing\n");
+			pr_warning("Warning: miimon must be specified, otherwise bonding will not detect link failure and link speed which are essential for TLB/ALB load balancing\n");
 			pr_warning("Forcing miimon to 100msec\n");
 			miimon = 100;
 		}
 	}
 
 	if (bond_mode == BOND_MODE_ALB) {
-		pr_notice(DRV_NAME
-		       ": In ALB mode you might experience client "
-		       "disconnections upon reconnection of a link if the "
-		       "bonding module updelay parameter (%d msec) is "
-		       "incompatible with the forwarding delay time of the "
-		       "switch\n",
-		       updelay);
+		pr_notice("In ALB mode you might experience client disconnections upon reconnection of a link if the bonding module updelay parameter (%d msec) is incompatible with the forwarding delay time of the switch\n",
+			  updelay);
 	}
 
 	if (!miimon) {
@@ -4806,49 +4683,37 @@ static int bond_check_params(struct bond_params *params)
 			/* just warn the user the up/down delay will have
 			 * no effect since miimon is zero...
 			 */
-			pr_warning(DRV_NAME
-			       ": Warning: miimon module parameter not set "
-			       "and updelay (%d) or downdelay (%d) module "
-			       "parameter is set; updelay and downdelay have "
-			       "no effect unless miimon is set\n",
-			       updelay, downdelay);
+			pr_warning("Warning: miimon module parameter not set and updelay (%d) or downdelay (%d) module parameter is set; updelay and downdelay have no effect unless miimon is set\n",
+				   updelay, downdelay);
 		}
 	} else {
 		/* don't allow arp monitoring */
 		if (arp_interval) {
-			pr_warning(DRV_NAME
-			       ": Warning: miimon (%d) and arp_interval (%d) "
-			       "can't be used simultaneously, disabling ARP "
-			       "monitoring\n",
-			       miimon, arp_interval);
+			pr_warning("Warning: miimon (%d) and arp_interval (%d) can't be used simultaneously, disabling ARP monitoring\n",
+				   miimon, arp_interval);
 			arp_interval = 0;
 		}
 
 		if ((updelay % miimon) != 0) {
-			pr_warning(DRV_NAME
-			       ": Warning: updelay (%d) is not a multiple "
-			       "of miimon (%d), updelay rounded to %d ms\n",
-			       updelay, miimon, (updelay / miimon) * miimon);
+			pr_warning("Warning: updelay (%d) is not a multiple of miimon (%d), updelay rounded to %d ms\n",
+				   updelay, miimon,
+				   (updelay / miimon) * miimon);
 		}
 
 		updelay /= miimon;
 
 		if ((downdelay % miimon) != 0) {
-			pr_warning(DRV_NAME
-			       ": Warning: downdelay (%d) is not a multiple "
-			       "of miimon (%d), downdelay rounded to %d ms\n",
-			       downdelay, miimon,
-			       (downdelay / miimon) * miimon);
+			pr_warning("Warning: downdelay (%d) is not a multiple of miimon (%d), downdelay rounded to %d ms\n",
+				   downdelay, miimon,
+				   (downdelay / miimon) * miimon);
 		}
 
 		downdelay /= miimon;
 	}
 
 	if (arp_interval < 0) {
-		pr_warning(DRV_NAME
-		       ": Warning: arp_interval module parameter (%d) "
-		       ", not in range 0-%d, so it was reset to %d\n",
-		       arp_interval, INT_MAX, BOND_LINK_ARP_INTERV);
+		pr_warning("Warning: arp_interval module parameter (%d) , not in range 0-%d, so it was reset to %d\n",
+			   arp_interval, INT_MAX, BOND_LINK_ARP_INTERV);
 		arp_interval = BOND_LINK_ARP_INTERV;
 	}
 
@@ -4858,10 +4723,8 @@ static int bond_check_params(struct bond_params *params)
 		/* not complete check, but should be good enough to
 		   catch mistakes */
 		if (!isdigit(arp_ip_target[arp_ip_count][0])) {
-			pr_warning(DRV_NAME
-			       ": Warning: bad arp_ip_target module parameter "
-			       "(%s), ARP monitoring will not be performed\n",
-			       arp_ip_target[arp_ip_count]);
+			pr_warning("Warning: bad arp_ip_target module parameter (%s), ARP monitoring will not be performed\n",
+				   arp_ip_target[arp_ip_count]);
 			arp_interval = 0;
 		} else {
 			__be32 ip = in_aton(arp_ip_target[arp_ip_count]);
@@ -4871,31 +4734,25 @@ static int bond_check_params(struct bond_params *params)
 
 	if (arp_interval && !arp_ip_count) {
 		/* don't allow arping if no arp_ip_target given... */
-		pr_warning(DRV_NAME
-		       ": Warning: arp_interval module parameter (%d) "
-		       "specified without providing an arp_ip_target "
-		       "parameter, arp_interval was reset to 0\n",
-		       arp_interval);
+		pr_warning("Warning: arp_interval module parameter (%d) specified without providing an arp_ip_target parameter, arp_interval was reset to 0\n",
+			   arp_interval);
 		arp_interval = 0;
 	}
 
 	if (arp_validate) {
 		if (bond_mode != BOND_MODE_ACTIVEBACKUP) {
-			pr_err(DRV_NAME
-			       ": arp_validate only supported in active-backup mode\n");
+			pr_err("arp_validate only supported in active-backup mode\n");
 			return -EINVAL;
 		}
 		if (!arp_interval) {
-			pr_err(DRV_NAME
-			       ": arp_validate requires arp_interval\n");
+			pr_err("arp_validate requires arp_interval\n");
 			return -EINVAL;
 		}
 
 		arp_validate_value = bond_parse_parm(arp_validate,
 						     arp_validate_tbl);
 		if (arp_validate_value == -1) {
-			pr_err(DRV_NAME
-			       ": Error: invalid arp_validate \"%s\"\n",
+			pr_err("Error: invalid arp_validate \"%s\"\n",
 			       arp_validate == NULL ? "NULL" : arp_validate);
 			return -EINVAL;
 		}
@@ -4903,17 +4760,14 @@ static int bond_check_params(struct bond_params *params)
 		arp_validate_value = 0;
 
 	if (miimon) {
-		pr_info(DRV_NAME
-		       ": MII link monitoring set to %d ms\n",
-		       miimon);
+		pr_info("MII link monitoring set to %d ms\n", miimon);
 	} else if (arp_interval) {
 		int i;
 
-		pr_info(DRV_NAME ": ARP monitoring set to %d ms,"
-		       " validate %s, with %d target(s):",
-		       arp_interval,
-		       arp_validate_tbl[arp_validate_value].modename,
-		       arp_ip_count);
+		pr_info("ARP monitoring set to %d ms, validate %s, with %d target(s):",
+			arp_interval,
+			arp_validate_tbl[arp_validate_value].modename,
+			arp_ip_count);
 
 		for (i = 0; i < arp_ip_count; i++)
 			pr_info(" %s", arp_ip_target[i]);
@@ -4924,21 +4778,15 @@ static int bond_check_params(struct bond_params *params)
 		/* miimon and arp_interval not set, we need one so things
 		 * work as expected, see bonding.txt for details
 		 */
-		pr_warning(DRV_NAME
-		       ": Warning: either miimon or arp_interval and "
-		       "arp_ip_target module parameters must be specified, "
-		       "otherwise bonding will not detect link failures! see "
-		       "bonding.txt for details.\n");
+		pr_warning("Warning: either miimon or arp_interval and arp_ip_target module parameters must be specified, otherwise bonding will not detect link failures! see bonding.txt for details.\n");
 	}
 
 	if (primary && !USES_PRIMARY(bond_mode)) {
 		/* currently, using a primary only makes sense
 		 * in active backup, TLB or ALB modes
 		 */
-		pr_warning(DRV_NAME
-		       ": Warning: %s primary device specified but has no "
-		       "effect in %s mode\n",
-		       primary, bond_mode_name(bond_mode));
+		pr_warning("Warning: %s primary device specified but has no effect in %s mode\n",
+			   primary, bond_mode_name(bond_mode));
 		primary = NULL;
 	}
 
@@ -4946,8 +4794,7 @@ static int bond_check_params(struct bond_params *params)
 		primary_reselect_value = bond_parse_parm(primary_reselect,
 							 pri_reselect_tbl);
 		if (primary_reselect_value == -1) {
-			pr_err(DRV_NAME
-			       ": Error: Invalid primary_reselect \"%s\"\n",
+			pr_err("Error: Invalid primary_reselect \"%s\"\n",
 			       primary_reselect ==
 					NULL ? "NULL" : primary_reselect);
 			return -EINVAL;
@@ -4960,16 +4807,13 @@ static int bond_check_params(struct bond_params *params)
 		fail_over_mac_value = bond_parse_parm(fail_over_mac,
 						      fail_over_mac_tbl);
 		if (fail_over_mac_value == -1) {
-			pr_err(DRV_NAME
-			       ": Error: invalid fail_over_mac \"%s\"\n",
+			pr_err("Error: invalid fail_over_mac \"%s\"\n",
 			       arp_validate == NULL ? "NULL" : arp_validate);
 			return -EINVAL;
 		}
 
 		if (bond_mode != BOND_MODE_ACTIVEBACKUP)
-			pr_warning(DRV_NAME
-			       ": Warning: fail_over_mac only affects "
-			       "active-backup mode.\n");
+			pr_warning("Warning: fail_over_mac only affects active-backup mode.\n");
 	} else {
 		fail_over_mac_value = BOND_FOM_NONE;
 	}
@@ -5076,8 +4920,7 @@ int bond_create(struct net *net, const char *name)
 	bond_dev = alloc_netdev(sizeof(struct bonding), name ? name : "",
 				bond_setup);
 	if (!bond_dev) {
-		pr_err(DRV_NAME ": %s: eek! can't alloc netdev!\n",
-		       name);
+		pr_err("%s: eek! can't alloc netdev!\n", name);
 		res = -ENOMEM;
 		goto out;
 	}
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index 4e00b4f8364..5acd557cea9 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -19,6 +19,9 @@
  * file called LICENSE.
  *
  */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/device.h>
@@ -109,11 +112,10 @@ static ssize_t bonding_store_bonds(struct class *cls,
 		goto err_no_cmd;
 
 	if (command[0] == '+') {
-		pr_info(DRV_NAME
-			": %s is being created...\n", ifname);
+		pr_info("%s is being created...\n", ifname);
 		rv = bond_create(net, ifname);
 		if (rv) {
-			pr_info(DRV_NAME ": Bond creation failed.\n");
+			pr_info("Bond creation failed.\n");
 			res = rv;
 		}
 	} else if (command[0] == '-') {
@@ -122,12 +124,10 @@ static ssize_t bonding_store_bonds(struct class *cls,
 		rtnl_lock();
 		bond_dev = bond_get_by_name(net, ifname);
 		if (bond_dev) {
-			pr_info(DRV_NAME ": %s is being deleted...\n",
-				ifname);
+			pr_info("%s is being deleted...\n", ifname);
 			unregister_netdevice(bond_dev);
 		} else {
-			pr_err(DRV_NAME ": unable to delete non-existent %s\n",
-			       ifname);
+			pr_err("unable to delete non-existent %s\n", ifname);
 			res = -ENODEV;
 		}
 		rtnl_unlock();
@@ -140,8 +140,7 @@ static ssize_t bonding_store_bonds(struct class *cls,
 	return res;
 
 err_no_cmd:
-	pr_err(DRV_NAME ": no command found in bonding_masters."
-	       " Use +ifname or -ifname.\n");
+	pr_err("no command found in bonding_masters. Use +ifname or -ifname.\n");
 	return -EPERM;
 }
 
@@ -225,8 +224,8 @@ static ssize_t bonding_store_slaves(struct device *d,
 
 	/* Quick sanity check -- is the bond interface up? */
 	if (!(bond->dev->flags & IFF_UP)) {
-		pr_warning(DRV_NAME ": %s: doing slave updates when "
-			   "interface is down.\n", bond->dev->name);
+		pr_warning("%s: doing slave updates when interface is down.\n",
+			   bond->dev->name);
 	}
 
 	/* Note:  We can't hold bond->lock here, as bond_create grabs it. */
@@ -247,17 +246,14 @@ static ssize_t bonding_store_slaves(struct device *d,
 
 		dev = __dev_get_by_name(dev_net(bond->dev), ifname);
 		if (!dev) {
-			pr_info(DRV_NAME
-			       ": %s: Interface %s does not exist!\n",
-			       bond->dev->name, ifname);
+			pr_info("%s: Interface %s does not exist!\n",
+				bond->dev->name, ifname);
 			ret = -ENODEV;
 			goto out;
 		}
 
 		if (dev->flags & IFF_UP) {
-			pr_err(DRV_NAME
-			       ": %s: Error: Unable to enslave %s "
-			       "because it is already up.\n",
+			pr_err("%s: Error: Unable to enslave %s because it is already up.\n",
 			       bond->dev->name, dev->name);
 			ret = -EPERM;
 			goto out;
@@ -266,8 +262,7 @@ static ssize_t bonding_store_slaves(struct device *d,
 		read_lock(&bond->lock);
 		bond_for_each_slave(bond, slave, i)
 			if (slave->dev == dev) {
-				pr_err(DRV_NAME
-				       ": %s: Interface %s is already enslaved!\n",
+				pr_err("%s: Interface %s is already enslaved!\n",
 				       bond->dev->name, ifname);
 				ret = -EPERM;
 				read_unlock(&bond->lock);
@@ -275,8 +270,7 @@ static ssize_t bonding_store_slaves(struct device *d,
 			}
 		read_unlock(&bond->lock);
 
-		pr_info(DRV_NAME ": %s: Adding slave %s.\n",
-			bond->dev->name, ifname);
+		pr_info("%s: Adding slave %s.\n", bond->dev->name, ifname);
 
 		/* If this is the first slave, then we need to set
 		   the master's hardware address to be the same as the
@@ -313,7 +307,7 @@ static ssize_t bonding_store_slaves(struct device *d,
 				break;
 			}
 		if (dev) {
-			pr_info(DRV_NAME ": %s: Removing slave %s\n",
+			pr_info("%s: Removing slave %s\n",
 				bond->dev->name, dev->name);
 				res = bond_release(bond->dev, dev);
 			if (res) {
@@ -323,16 +317,16 @@ static ssize_t bonding_store_slaves(struct device *d,
 			/* set the slave MTU to the default */
 			dev_set_mtu(dev, original_mtu);
 		} else {
-			pr_err(DRV_NAME ": unable to remove non-existent"
-			       " slave %s for bond %s.\n",
-				ifname, bond->dev->name);
+			pr_err("unable to remove non-existent slave %s for bond %s.\n",
+			       ifname, bond->dev->name);
 			ret = -ENODEV;
 		}
 		goto out;
 	}
 
 err_no_cmd:
-	pr_err(DRV_NAME ": no command found in slaves file for bond %s. Use +ifname or -ifname.\n", bond->dev->name);
+	pr_err("no command found in slaves file for bond %s. Use +ifname or -ifname.\n",
+	       bond->dev->name);
 	ret = -EPERM;
 
 out:
@@ -365,18 +359,16 @@ static ssize_t bonding_store_mode(struct device *d,
 	struct bonding *bond = to_bond(d);
 
 	if (bond->dev->flags & IFF_UP) {
-		pr_err(DRV_NAME ": unable to update mode of %s"
-		       " because interface is up.\n", bond->dev->name);
+		pr_err("unable to update mode of %s because interface is up.\n",
+		       bond->dev->name);
 		ret = -EPERM;
 		goto out;
 	}
 
 	new_value = bond_parse_parm(buf, bond_mode_tbl);
 	if (new_value < 0)  {
-		pr_err(DRV_NAME
-		       ": %s: Ignoring invalid mode value %.*s.\n",
-		       bond->dev->name,
-		       (int)strlen(buf) - 1, buf);
+		pr_err("%s: Ignoring invalid mode value %.*s.\n",
+		       bond->dev->name, (int)strlen(buf) - 1, buf);
 		ret = -EINVAL;
 		goto out;
 	} else {
@@ -388,8 +380,8 @@ static ssize_t bonding_store_mode(struct device *d,
 
 		bond->params.mode = new_value;
 		bond_set_mode_ops(bond, bond->params.mode);
-		pr_info(DRV_NAME ": %s: setting mode to %s (%d).\n",
-		       bond->dev->name, bond_mode_tbl[new_value].modename,
+		pr_info("%s: setting mode to %s (%d).\n",
+			bond->dev->name, bond_mode_tbl[new_value].modename,
 		       new_value);
 	}
 out:
@@ -421,8 +413,7 @@ static ssize_t bonding_store_xmit_hash(struct device *d,
 	struct bonding *bond = to_bond(d);
 
 	if (bond->dev->flags & IFF_UP) {
-		pr_err(DRV_NAME
-		       "%s: Interface is up. Unable to update xmit policy.\n",
+		pr_err("%s: Interface is up. Unable to update xmit policy.\n",
 		       bond->dev->name);
 		ret = -EPERM;
 		goto out;
@@ -430,8 +421,7 @@ static ssize_t bonding_store_xmit_hash(struct device *d,
 
 	new_value = bond_parse_parm(buf, xmit_hashtype_tbl);
 	if (new_value < 0)  {
-		pr_err(DRV_NAME
-		       ": %s: Ignoring invalid xmit hash policy value %.*s.\n",
+		pr_err("%s: Ignoring invalid xmit hash policy value %.*s.\n",
 		       bond->dev->name,
 		       (int)strlen(buf) - 1, buf);
 		ret = -EINVAL;
@@ -439,7 +429,7 @@ static ssize_t bonding_store_xmit_hash(struct device *d,
 	} else {
 		bond->params.xmit_policy = new_value;
 		bond_set_mode_ops(bond, bond->params.mode);
-		pr_info(DRV_NAME ": %s: setting xmit hash policy to %s (%d).\n",
+		pr_info("%s: setting xmit hash policy to %s (%d).\n",
 			bond->dev->name,
 			xmit_hashtype_tbl[new_value].modename, new_value);
 	}
@@ -472,20 +462,18 @@ static ssize_t bonding_store_arp_validate(struct device *d,
 
 	new_value = bond_parse_parm(buf, arp_validate_tbl);
 	if (new_value < 0) {
-		pr_err(DRV_NAME
-		       ": %s: Ignoring invalid arp_validate value %s\n",
+		pr_err("%s: Ignoring invalid arp_validate value %s\n",
 		       bond->dev->name, buf);
 		return -EINVAL;
 	}
 	if (new_value && (bond->params.mode != BOND_MODE_ACTIVEBACKUP)) {
-		pr_err(DRV_NAME
-		       ": %s: arp_validate only supported in active-backup mode.\n",
+		pr_err("%s: arp_validate only supported in active-backup mode.\n",
 		       bond->dev->name);
 		return -EINVAL;
 	}
-	pr_info(DRV_NAME ": %s: setting arp_validate to %s (%d).\n",
-	       bond->dev->name, arp_validate_tbl[new_value].modename,
-	       new_value);
+	pr_info("%s: setting arp_validate to %s (%d).\n",
+		bond->dev->name, arp_validate_tbl[new_value].modename,
+		new_value);
 
 	if (!bond->params.arp_validate && new_value)
 		bond_register_arp(bond);
@@ -523,24 +511,22 @@ static ssize_t bonding_store_fail_over_mac(struct device *d,
 	struct bonding *bond = to_bond(d);
 
 	if (bond->slave_cnt != 0) {
-		pr_err(DRV_NAME
-		       ": %s: Can't alter fail_over_mac with slaves in bond.\n",
+		pr_err("%s: Can't alter fail_over_mac with slaves in bond.\n",
 		       bond->dev->name);
 		return -EPERM;
 	}
 
 	new_value = bond_parse_parm(buf, fail_over_mac_tbl);
 	if (new_value < 0) {
-		pr_err(DRV_NAME
-		       ": %s: Ignoring invalid fail_over_mac value %s.\n",
+		pr_err("%s: Ignoring invalid fail_over_mac value %s.\n",
 		       bond->dev->name, buf);
 		return -EINVAL;
 	}
 
 	bond->params.fail_over_mac = new_value;
-	pr_info(DRV_NAME ": %s: Setting fail_over_mac to %s (%d).\n",
-	       bond->dev->name, fail_over_mac_tbl[new_value].modename,
-	       new_value);
+	pr_info("%s: Setting fail_over_mac to %s (%d).\n",
+		bond->dev->name, fail_over_mac_tbl[new_value].modename,
+		new_value);
 
 	return count;
 }
@@ -571,31 +557,26 @@ static ssize_t bonding_store_arp_interval(struct device *d,
 	struct bonding *bond = to_bond(d);
 
 	if (sscanf(buf, "%d", &new_value) != 1) {
-		pr_err(DRV_NAME
-		       ": %s: no arp_interval value specified.\n",
+		pr_err("%s: no arp_interval value specified.\n",
 		       bond->dev->name);
 		ret = -EINVAL;
 		goto out;
 	}
 	if (new_value < 0) {
-		pr_err(DRV_NAME
-		       ": %s: Invalid arp_interval value %d not in range 1-%d; rejected.\n",
+		pr_err("%s: Invalid arp_interval value %d not in range 1-%d; rejected.\n",
 		       bond->dev->name, new_value, INT_MAX);
 		ret = -EINVAL;
 		goto out;
 	}
 
-	pr_info(DRV_NAME
-	       ": %s: Setting ARP monitoring interval to %d.\n",
-	       bond->dev->name, new_value);
+	pr_info("%s: Setting ARP monitoring interval to %d.\n",
+		bond->dev->name, new_value);
 	bond->params.arp_interval = new_value;
 	if (bond->params.arp_interval)
 		bond->dev->priv_flags |= IFF_MASTER_ARPMON;
 	if (bond->params.miimon) {
-		pr_info(DRV_NAME
-		       ": %s: ARP monitoring cannot be used with MII monitoring. "
-		       "%s Disabling MII monitoring.\n",
-		       bond->dev->name, bond->dev->name);
+		pr_info("%s: ARP monitoring cannot be used with MII monitoring. %s Disabling MII monitoring.\n",
+			bond->dev->name, bond->dev->name);
 		bond->params.miimon = 0;
 		if (delayed_work_pending(&bond->mii_work)) {
 			cancel_delayed_work(&bond->mii_work);
@@ -603,10 +584,8 @@ static ssize_t bonding_store_arp_interval(struct device *d,
 		}
 	}
 	if (!bond->params.arp_targets[0]) {
-		pr_info(DRV_NAME
-		       ": %s: ARP monitoring has been set up, "
-		       "but no ARP targets have been specified.\n",
-		       bond->dev->name);
+		pr_info("%s: ARP monitoring has been set up, but no ARP targets have been specified.\n",
+			bond->dev->name);
 	}
 	if (bond->dev->flags & IFF_UP) {
 		/* If the interface is up, we may need to fire off
@@ -666,8 +645,7 @@ static ssize_t bonding_store_arp_targets(struct device *d,
 	/* look for adds */
 	if (buf[0] == '+') {
 		if ((newtarget == 0) || (newtarget == htonl(INADDR_BROADCAST))) {
-			pr_err(DRV_NAME
-			       ": %s: invalid ARP target %pI4 specified for addition\n",
+			pr_err("%s: invalid ARP target %pI4 specified for addition\n",
 			       bond->dev->name, &newtarget);
 			ret = -EINVAL;
 			goto out;
@@ -675,23 +653,20 @@ static ssize_t bonding_store_arp_targets(struct device *d,
 		/* look for an empty slot to put the target in, and check for dupes */
 		for (i = 0; (i < BOND_MAX_ARP_TARGETS) && !done; i++) {
 			if (targets[i] == newtarget) { /* duplicate */
-				pr_err(DRV_NAME
-				       ": %s: ARP target %pI4 is already present\n",
+				pr_err("%s: ARP target %pI4 is already present\n",
 				       bond->dev->name, &newtarget);
 				ret = -EINVAL;
 				goto out;
 			}
 			if (targets[i] == 0) {
-				pr_info(DRV_NAME
-				       ": %s: adding ARP target %pI4.\n",
-				       bond->dev->name, &newtarget);
+				pr_info("%s: adding ARP target %pI4.\n",
+					bond->dev->name, &newtarget);
 				done = 1;
 				targets[i] = newtarget;
 			}
 		}
 		if (!done) {
-			pr_err(DRV_NAME
-			       ": %s: ARP target table is full!\n",
+			pr_err("%s: ARP target table is full!\n",
 			       bond->dev->name);
 			ret = -EINVAL;
 			goto out;
@@ -699,8 +674,7 @@ static ssize_t bonding_store_arp_targets(struct device *d,
 
 	} else if (buf[0] == '-')	{
 		if ((newtarget == 0) || (newtarget == htonl(INADDR_BROADCAST))) {
-			pr_err(DRV_NAME
-			       ": %s: invalid ARP target %pI4 specified for removal\n",
+			pr_err("%s: invalid ARP target %pI4 specified for removal\n",
 			       bond->dev->name, &newtarget);
 			ret = -EINVAL;
 			goto out;
@@ -709,9 +683,8 @@ static ssize_t bonding_store_arp_targets(struct device *d,
 		for (i = 0; (i < BOND_MAX_ARP_TARGETS) && !done; i++) {
 			if (targets[i] == newtarget) {
 				int j;
-				pr_info(DRV_NAME
-				       ": %s: removing ARP target %pI4.\n",
-				       bond->dev->name, &newtarget);
+				pr_info("%s: removing ARP target %pI4.\n",
+					bond->dev->name, &newtarget);
 				for (j = i; (j < (BOND_MAX_ARP_TARGETS-1)) && targets[j+1]; j++)
 					targets[j] = targets[j+1];
 
@@ -720,16 +693,14 @@ static ssize_t bonding_store_arp_targets(struct device *d,
 			}
 		}
 		if (!done) {
-			pr_info(DRV_NAME
-			       ": %s: unable to remove nonexistent ARP target %pI4.\n",
-			       bond->dev->name, &newtarget);
+			pr_info("%s: unable to remove nonexistent ARP target %pI4.\n",
+				bond->dev->name, &newtarget);
 			ret = -EINVAL;
 			goto out;
 		}
 	} else {
-		pr_err(DRV_NAME ": no command found in arp_ip_targets file"
-		       " for bond %s. Use +<addr> or -<addr>.\n",
-			bond->dev->name);
+		pr_err("no command found in arp_ip_targets file for bond %s. Use +<addr> or -<addr>.\n",
+		       bond->dev->name);
 		ret = -EPERM;
 		goto out;
 	}
@@ -761,41 +732,34 @@ static ssize_t bonding_store_downdelay(struct device *d,
 	struct bonding *bond = to_bond(d);
 
 	if (!(bond->params.miimon)) {
-		pr_err(DRV_NAME
-		       ": %s: Unable to set down delay as MII monitoring is disabled\n",
+		pr_err("%s: Unable to set down delay as MII monitoring is disabled\n",
 		       bond->dev->name);
 		ret = -EPERM;
 		goto out;
 	}
 
 	if (sscanf(buf, "%d", &new_value) != 1) {
-		pr_err(DRV_NAME
-		       ": %s: no down delay value specified.\n",
-		       bond->dev->name);
+		pr_err("%s: no down delay value specified.\n", bond->dev->name);
 		ret = -EINVAL;
 		goto out;
 	}
 	if (new_value < 0) {
-		pr_err(DRV_NAME
-		       ": %s: Invalid down delay value %d not in range %d-%d; rejected.\n",
+		pr_err("%s: Invalid down delay value %d not in range %d-%d; rejected.\n",
 		       bond->dev->name, new_value, 1, INT_MAX);
 		ret = -EINVAL;
 		goto out;
 	} else {
 		if ((new_value % bond->params.miimon) != 0) {
-			pr_warning(DRV_NAME
-				   ": %s: Warning: down delay (%d) is not a "
-				   "multiple of miimon (%d), delay rounded "
-				   "to %d ms\n",
+			pr_warning("%s: Warning: down delay (%d) is not a multiple of miimon (%d), delay rounded to %d ms\n",
 				   bond->dev->name, new_value,
 				   bond->params.miimon,
 				   (new_value / bond->params.miimon) *
 				   bond->params.miimon);
 		}
 		bond->params.downdelay = new_value / bond->params.miimon;
-		pr_info(DRV_NAME ": %s: Setting down delay to %d.\n",
-		       bond->dev->name,
-		       bond->params.downdelay * bond->params.miimon);
+		pr_info("%s: Setting down delay to %d.\n",
+			bond->dev->name,
+			bond->params.downdelay * bond->params.miimon);
 
 	}
 
@@ -823,41 +787,35 @@ static ssize_t bonding_store_updelay(struct device *d,
 	struct bonding *bond = to_bond(d);
 
 	if (!(bond->params.miimon)) {
-		pr_err(DRV_NAME
-		       ": %s: Unable to set up delay as MII monitoring is disabled\n",
+		pr_err("%s: Unable to set up delay as MII monitoring is disabled\n",
 		       bond->dev->name);
 		ret = -EPERM;
 		goto out;
 	}
 
 	if (sscanf(buf, "%d", &new_value) != 1) {
-		pr_err(DRV_NAME
-		       ": %s: no up delay value specified.\n",
+		pr_err("%s: no up delay value specified.\n",
 		       bond->dev->name);
 		ret = -EINVAL;
 		goto out;
 	}
 	if (new_value < 0) {
-		pr_err(DRV_NAME
-		       ": %s: Invalid down delay value %d not in range %d-%d; rejected.\n",
+		pr_err("%s: Invalid down delay value %d not in range %d-%d; rejected.\n",
 		       bond->dev->name, new_value, 1, INT_MAX);
 		ret = -EINVAL;
 		goto out;
 	} else {
 		if ((new_value % bond->params.miimon) != 0) {
-			pr_warning(DRV_NAME
-				   ": %s: Warning: up delay (%d) is not a "
-				   "multiple of miimon (%d), updelay rounded "
-				   "to %d ms\n",
+			pr_warning("%s: Warning: up delay (%d) is not a multiple of miimon (%d), updelay rounded to %d ms\n",
 				   bond->dev->name, new_value,
 				   bond->params.miimon,
 				   (new_value / bond->params.miimon) *
 				   bond->params.miimon);
 		}
 		bond->params.updelay = new_value / bond->params.miimon;
-		pr_info(DRV_NAME ": %s: Setting up delay to %d.\n",
-		       bond->dev->name, bond->params.updelay * bond->params.miimon);
-
+		pr_info("%s: Setting up delay to %d.\n",
+			bond->dev->name,
+			bond->params.updelay * bond->params.miimon);
 	}
 
 out:
@@ -889,16 +847,14 @@ static ssize_t bonding_store_lacp(struct device *d,
 	struct bonding *bond = to_bond(d);
 
 	if (bond->dev->flags & IFF_UP) {
-		pr_err(DRV_NAME
-		       ": %s: Unable to update LACP rate because interface is up.\n",
+		pr_err("%s: Unable to update LACP rate because interface is up.\n",
 		       bond->dev->name);
 		ret = -EPERM;
 		goto out;
 	}
 
 	if (bond->params.mode != BOND_MODE_8023AD) {
-		pr_err(DRV_NAME
-		       ": %s: Unable to update LACP rate because bond is not in 802.3ad mode.\n",
+		pr_err("%s: Unable to update LACP rate because bond is not in 802.3ad mode.\n",
 		       bond->dev->name);
 		ret = -EPERM;
 		goto out;
@@ -908,12 +864,11 @@ static ssize_t bonding_store_lacp(struct device *d,
 
 	if ((new_value == 1) || (new_value == 0)) {
 		bond->params.lacp_fast = new_value;
-		pr_info(DRV_NAME ": %s: Setting LACP rate to %s (%d).\n",
+		pr_info("%s: Setting LACP rate to %s (%d).\n",
 			bond->dev->name, bond_lacp_tbl[new_value].modename,
 			new_value);
 	} else {
-		pr_err(DRV_NAME
-		       ": %s: Ignoring invalid LACP rate value %.*s.\n",
+		pr_err("%s: Ignoring invalid LACP rate value %.*s.\n",
 		       bond->dev->name, (int)strlen(buf) - 1, buf);
 		ret = -EINVAL;
 	}
@@ -943,9 +898,8 @@ static ssize_t bonding_store_ad_select(struct device *d,
 	struct bonding *bond = to_bond(d);
 
 	if (bond->dev->flags & IFF_UP) {
-		pr_err(DRV_NAME
-		       ": %s: Unable to update ad_select because interface "
-		       "is up.\n", bond->dev->name);
+		pr_err("%s: Unable to update ad_select because interface is up.\n",
+		       bond->dev->name);
 		ret = -EPERM;
 		goto out;
 	}
@@ -954,13 +908,11 @@ static ssize_t bonding_store_ad_select(struct device *d,
 
 	if (new_value != -1) {
 		bond->params.ad_select = new_value;
-		pr_info(DRV_NAME
-		       ": %s: Setting ad_select to %s (%d).\n",
-		       bond->dev->name, ad_select_tbl[new_value].modename,
-		       new_value);
+		pr_info("%s: Setting ad_select to %s (%d).\n",
+			bond->dev->name, ad_select_tbl[new_value].modename,
+			new_value);
 	} else {
-		pr_err(DRV_NAME
-		       ": %s: Ignoring invalid ad_select value %.*s.\n",
+		pr_err("%s: Ignoring invalid ad_select value %.*s.\n",
 		       bond->dev->name, (int)strlen(buf) - 1, buf);
 		ret = -EINVAL;
 	}
@@ -990,15 +942,13 @@ static ssize_t bonding_store_n_grat_arp(struct device *d,
 	struct bonding *bond = to_bond(d);
 
 	if (sscanf(buf, "%d", &new_value) != 1) {
-		pr_err(DRV_NAME
-		       ": %s: no num_grat_arp value specified.\n",
+		pr_err("%s: no num_grat_arp value specified.\n",
 		       bond->dev->name);
 		ret = -EINVAL;
 		goto out;
 	}
 	if (new_value < 0 || new_value > 255) {
-		pr_err(DRV_NAME
-		       ": %s: Invalid num_grat_arp value %d not in range 0-255; rejected.\n",
+		pr_err("%s: Invalid num_grat_arp value %d not in range 0-255; rejected.\n",
 		       bond->dev->name, new_value);
 		ret = -EINVAL;
 		goto out;
@@ -1031,16 +981,14 @@ static ssize_t bonding_store_n_unsol_na(struct device *d,
 	struct bonding *bond = to_bond(d);
 
 	if (sscanf(buf, "%d", &new_value) != 1) {
-		pr_err(DRV_NAME
-		       ": %s: no num_unsol_na value specified.\n",
+		pr_err("%s: no num_unsol_na value specified.\n",
 		       bond->dev->name);
 		ret = -EINVAL;
 		goto out;
 	}
 
 	if (new_value < 0 || new_value > 255) {
-		pr_err(DRV_NAME
-		       ": %s: Invalid num_unsol_na value %d not in range 0-255; rejected.\n",
+		pr_err("%s: Invalid num_unsol_na value %d not in range 0-255; rejected.\n",
 		       bond->dev->name, new_value);
 		ret = -EINVAL;
 		goto out;
@@ -1075,40 +1023,31 @@ static ssize_t bonding_store_miimon(struct device *d,
 	struct bonding *bond = to_bond(d);
 
 	if (sscanf(buf, "%d", &new_value) != 1) {
-		pr_err(DRV_NAME
-		       ": %s: no miimon value specified.\n",
+		pr_err("%s: no miimon value specified.\n",
 		       bond->dev->name);
 		ret = -EINVAL;
 		goto out;
 	}
 	if (new_value < 0) {
-		pr_err(DRV_NAME
-		       ": %s: Invalid miimon value %d not in range %d-%d; rejected.\n",
+		pr_err("%s: Invalid miimon value %d not in range %d-%d; rejected.\n",
 		       bond->dev->name, new_value, 1, INT_MAX);
 		ret = -EINVAL;
 		goto out;
 	} else {
-		pr_info(DRV_NAME
-		       ": %s: Setting MII monitoring interval to %d.\n",
-		       bond->dev->name, new_value);
+		pr_info("%s: Setting MII monitoring interval to %d.\n",
+			bond->dev->name, new_value);
 		bond->params.miimon = new_value;
 		if (bond->params.updelay)
-			pr_info(DRV_NAME
-			      ": %s: Note: Updating updelay (to %d) "
-			      "since it is a multiple of the miimon value.\n",
-			      bond->dev->name,
-			      bond->params.updelay * bond->params.miimon);
+			pr_info("%s: Note: Updating updelay (to %d) since it is a multiple of the miimon value.\n",
+				bond->dev->name,
+				bond->params.updelay * bond->params.miimon);
 		if (bond->params.downdelay)
-			pr_info(DRV_NAME
-			      ": %s: Note: Updating downdelay (to %d) "
-			      "since it is a multiple of the miimon value.\n",
-			      bond->dev->name,
-			      bond->params.downdelay * bond->params.miimon);
+			pr_info("%s: Note: Updating downdelay (to %d) since it is a multiple of the miimon value.\n",
+				bond->dev->name,
+				bond->params.downdelay * bond->params.miimon);
 		if (bond->params.arp_interval) {
-			pr_info(DRV_NAME
-			       ": %s: MII monitoring cannot be used with "
-			       "ARP monitoring. Disabling ARP monitoring...\n",
-			       bond->dev->name);
+			pr_info("%s: MII monitoring cannot be used with ARP monitoring. Disabling ARP monitoring...\n",
+				bond->dev->name);
 			bond->params.arp_interval = 0;
 			bond->dev->priv_flags &= ~IFF_MASTER_ARPMON;
 			if (bond->params.arp_validate) {
@@ -1176,17 +1115,15 @@ static ssize_t bonding_store_primary(struct device *d,
 	write_lock_bh(&bond->curr_slave_lock);
 
 	if (!USES_PRIMARY(bond->params.mode)) {
-		pr_info(DRV_NAME
-		       ": %s: Unable to set primary slave; %s is in mode %d\n",
-		       bond->dev->name, bond->dev->name, bond->params.mode);
+		pr_info("%s: Unable to set primary slave; %s is in mode %d\n",
+			bond->dev->name, bond->dev->name, bond->params.mode);
 	} else {
 		bond_for_each_slave(bond, slave, i) {
 			if (strnicmp
 			    (slave->dev->name, buf,
 			     strlen(slave->dev->name)) == 0) {
-				pr_info(DRV_NAME
-				       ": %s: Setting %s as primary slave.\n",
-				       bond->dev->name, slave->dev->name);
+				pr_info("%s: Setting %s as primary slave.\n",
+					bond->dev->name, slave->dev->name);
 				bond->primary_slave = slave;
 				strcpy(bond->params.primary, slave->dev->name);
 				bond_select_active_slave(bond);
@@ -1197,15 +1134,13 @@ static ssize_t bonding_store_primary(struct device *d,
 		/* if we got here, then we didn't match the name of any slave */
 
 		if (strlen(buf) == 0 || buf[0] == '\n') {
-			pr_info(DRV_NAME
-			       ": %s: Setting primary slave to None.\n",
-			       bond->dev->name);
+			pr_info("%s: Setting primary slave to None.\n",
+				bond->dev->name);
 			bond->primary_slave = NULL;
 				bond_select_active_slave(bond);
 		} else {
-			pr_info(DRV_NAME
-			       ": %s: Unable to set %.*s as primary slave as it is not a slave.\n",
-			       bond->dev->name, (int)strlen(buf) - 1, buf);
+			pr_info("%s: Unable to set %.*s as primary slave as it is not a slave.\n",
+				bond->dev->name, (int)strlen(buf) - 1, buf);
 		}
 	}
 out:
@@ -1244,8 +1179,7 @@ static ssize_t bonding_store_primary_reselect(struct device *d,
 
 	new_value = bond_parse_parm(buf, pri_reselect_tbl);
 	if (new_value < 0)  {
-		pr_err(DRV_NAME
-		       ": %s: Ignoring invalid primary_reselect value %.*s.\n",
+		pr_err("%s: Ignoring invalid primary_reselect value %.*s.\n",
 		       bond->dev->name,
 		       (int) strlen(buf) - 1, buf);
 		ret = -EINVAL;
@@ -1253,7 +1187,7 @@ static ssize_t bonding_store_primary_reselect(struct device *d,
 	}
 
 	bond->params.primary_reselect = new_value;
-	pr_info(DRV_NAME ": %s: setting primary_reselect to %s (%d).\n",
+	pr_info("%s: setting primary_reselect to %s (%d).\n",
 		bond->dev->name, pri_reselect_tbl[new_value].modename,
 		new_value);
 
@@ -1291,20 +1225,18 @@ static ssize_t bonding_store_carrier(struct device *d,
 
 
 	if (sscanf(buf, "%d", &new_value) != 1) {
-		pr_err(DRV_NAME
-		       ": %s: no use_carrier value specified.\n",
+		pr_err("%s: no use_carrier value specified.\n",
 		       bond->dev->name);
 		ret = -EINVAL;
 		goto out;
 	}
 	if ((new_value == 0) || (new_value == 1)) {
 		bond->params.use_carrier = new_value;
-		pr_info(DRV_NAME ": %s: Setting use_carrier to %d.\n",
-		       bond->dev->name, new_value);
+		pr_info("%s: Setting use_carrier to %d.\n",
+			bond->dev->name, new_value);
 	} else {
-		pr_info(DRV_NAME
-		       ": %s: Ignoring invalid use_carrier value %d.\n",
-		       bond->dev->name, new_value);
+		pr_info("%s: Ignoring invalid use_carrier value %d.\n",
+			bond->dev->name, new_value);
 	}
 out:
 	return count;
@@ -1349,8 +1281,7 @@ static ssize_t bonding_store_active_slave(struct device *d,
 	write_lock_bh(&bond->curr_slave_lock);
 
 	if (!USES_PRIMARY(bond->params.mode))
-		pr_info(DRV_NAME ": %s: Unable to change active slave;"
-			" %s is in mode %d\n",
+		pr_info("%s: Unable to change active slave; %s is in mode %d\n",
 			bond->dev->name, bond->dev->name, bond->params.mode);
 	else {
 		bond_for_each_slave(bond, slave, i) {
@@ -1361,9 +1292,9 @@ static ssize_t bonding_store_active_slave(struct device *d,
         			new_active = slave;
         			if (new_active == old_active) {
 					/* do nothing */
-					pr_info(DRV_NAME
-						": %s: %s is already the current active slave.\n",
-						bond->dev->name, slave->dev->name);
+					pr_info("%s: %s is already the current active slave.\n",
+						bond->dev->name,
+						slave->dev->name);
 					goto out;
 				}
 				else {
@@ -1371,16 +1302,15 @@ static ssize_t bonding_store_active_slave(struct device *d,
             				    (old_active) &&
 				            (new_active->link == BOND_LINK_UP) &&
 				            IS_UP(new_active->dev)) {
-						pr_info(DRV_NAME
-							": %s: Setting %s as active slave.\n",
-							bond->dev->name, slave->dev->name);
+						pr_info("%s: Setting %s as active slave.\n",
+							bond->dev->name,
+							slave->dev->name);
 							bond_change_active_slave(bond, new_active);
         				}
 					else {
-						pr_info(DRV_NAME
-							": %s: Could not set %s as active slave; "
-							"either %s is down or the link is down.\n",
-							bond->dev->name, slave->dev->name,
+						pr_info("%s: Could not set %s as active slave; either %s is down or the link is down.\n",
+							bond->dev->name,
+							slave->dev->name,
 							slave->dev->name);
 					}
 					goto out;
@@ -1391,14 +1321,12 @@ static ssize_t bonding_store_active_slave(struct device *d,
 		/* if we got here, then we didn't match the name of any slave */
 
 		if (strlen(buf) == 0 || buf[0] == '\n') {
-			pr_info(DRV_NAME
-				": %s: Setting active slave to None.\n",
+			pr_info("%s: Setting active slave to None.\n",
 				bond->dev->name);
 			bond->primary_slave = NULL;
 			bond_select_active_slave(bond);
 		} else {
-			pr_info(DRV_NAME ": %s: Unable to set %.*s"
-				" as active slave as it is not a slave.\n",
+			pr_info("%s: Unable to set %.*s as active slave as it is not a slave.\n",
 				bond->dev->name, (int)strlen(buf) - 1, buf);
 		}
 	}
@@ -1600,8 +1528,7 @@ int bond_create_sysfs(void)
 		/* Is someone being kinky and naming a device bonding_master? */
 		if (__dev_get_by_name(&init_net,
 				      class_attr_bonding_masters.attr.name))
-			pr_err("network device named %s already "
-			       "exists in sysfs",
+			pr_err("network device named %s already exists in sysfs",
 			       class_attr_bonding_masters.attr.name);
 		ret = 0;
 	}
-- 
cgit v1.2.3-70-g09d2


From ccaf5f05b218e5eb41e2f5cdfd26b18dce4a0218 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@fluxnic.net>
Date: Fri, 11 Dec 2009 02:21:57 +0100
Subject: ARM: 5848/1: kill flush_ioremap_region()

There is not enough users to warrant its existence, and it is actually
an obstacle to progress with the new DMA API which cannot cover this
case properly.

To keep backward compatibility, let's perform the necessary custom
cache maintenance locally in the only driver affected.

Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 arch/arm/include/asm/cacheflush.h |  7 -------
 arch/arm/mm/proc-syms.c           |  1 -
 drivers/mtd/maps/pxa2xx-flash.c   | 13 +++++++++++--
 3 files changed, 11 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h
index 73eceb87e58..3db7acd39a6 100644
--- a/arch/arm/include/asm/cacheflush.h
+++ b/arch/arm/include/asm/cacheflush.h
@@ -465,13 +465,6 @@ static inline void flush_kernel_dcache_page(struct page *page)
  */
 #define flush_icache_page(vma,page)	do { } while (0)
 
-static inline void flush_ioremap_region(unsigned long phys, void __iomem *virt,
-	unsigned offset, size_t size)
-{
-	const void *start = (void __force *)virt + offset;
-	dmac_inv_range(start, start + size);
-}
-
 /*
  * flush_cache_vmap() is used when creating mappings (eg, via vmap,
  * vmalloc, ioremap etc) in kernel space for pages.  On non-VIPT
diff --git a/arch/arm/mm/proc-syms.c b/arch/arm/mm/proc-syms.c
index ac5c80062b7..f604aa8acae 100644
--- a/arch/arm/mm/proc-syms.c
+++ b/arch/arm/mm/proc-syms.c
@@ -28,7 +28,6 @@ EXPORT_SYMBOL(__cpuc_flush_user_all);
 EXPORT_SYMBOL(__cpuc_flush_user_range);
 EXPORT_SYMBOL(__cpuc_coherent_kern_range);
 EXPORT_SYMBOL(__cpuc_flush_dcache_page);
-EXPORT_SYMBOL(dmac_inv_range);  /* because of flush_ioremap_region() */
 #else
 EXPORT_SYMBOL(cpu_cache);
 #endif
diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c
index 74fa075c838..b13f6417b5b 100644
--- a/drivers/mtd/maps/pxa2xx-flash.c
+++ b/drivers/mtd/maps/pxa2xx-flash.c
@@ -20,14 +20,23 @@
 
 #include <asm/io.h>
 #include <mach/hardware.h>
-#include <asm/cacheflush.h>
 
 #include <asm/mach/flash.h>
 
+#define CACHELINESIZE	32
+
 static void pxa2xx_map_inval_cache(struct map_info *map, unsigned long from,
 				      ssize_t len)
 {
-	flush_ioremap_region(map->phys, map->cached, from, len);
+	unsigned long start = (unsigned long)map->cached + from;
+	unsigned long end = start + len;
+
+	start &= ~(CACHELINESIZE - 1);
+	while (start < end) {
+		/* invalidate D cache line */
+		asm volatile ("mcr p15, 0, %0, c7, c6, 1" : : "r" (start));
+		start += CACHELINESIZE;
+	}
 }
 
 struct pxa2xx_flash_info {
-- 
cgit v1.2.3-70-g09d2


From b2ec153a637409bd87952d44409905b7d98418b8 Mon Sep 17 00:00:00 2001
From: Gertjan van Wingerde <gwingerde@gmail.com>
Date: Mon, 14 Dec 2009 14:09:49 -0500
Subject: rt2x00: Fix rt2800usb detection in rt2800lib.

rt2800lib incorrectly detected whether RT2800USB was enabled because
it didn't account for a modularized RT2800USB driver.

Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/rt2x00/rt2800lib.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index eb1e1d00bec..6e13650cb5d 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -37,7 +37,7 @@
 #include <linux/module.h>
 
 #include "rt2x00.h"
-#ifdef CONFIG_RT2800USB
+#if defined(CONFIG_RT2800USB) || defined(CONFIG_RT2800USB_MODULE)
 #include "rt2x00usb.h"
 #endif
 #include "rt2800lib.h"
@@ -1121,7 +1121,7 @@ int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
 
 	if (rt2x00_intf_is_usb(rt2x00dev)) {
 		rt2800_register_write(rt2x00dev, USB_DMA_CFG, 0x00000000);
-#ifdef CONFIG_RT2800USB
+#if defined(CONFIG_RT2800USB) || defined(CONFIG_RT2800USB_MODULE)
 		rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE, 0,
 					    USB_MODE_RESET, REGISTER_TIMEOUT);
 #endif
-- 
cgit v1.2.3-70-g09d2


From 310ec79210d754afe51e2e4a983e846b60179abd Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Mon, 14 Dec 2009 21:17:23 +0100
Subject: i2c: Drop the kind parameter from detect callbacks

The "kind" parameter always has value -1, and nobody is using it any
longer, so we can remove it.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
---
 drivers/hwmon/adm1021.c      | 4 ++--
 drivers/hwmon/adm1025.c      | 4 ++--
 drivers/hwmon/adm1026.c      | 4 ++--
 drivers/hwmon/adm1029.c      | 4 ++--
 drivers/hwmon/adm1031.c      | 4 ++--
 drivers/hwmon/adm9240.c      | 4 ++--
 drivers/hwmon/ads7828.c      | 4 ++--
 drivers/hwmon/adt7462.c      | 4 ++--
 drivers/hwmon/adt7470.c      | 4 ++--
 drivers/hwmon/adt7473.c      | 4 ++--
 drivers/hwmon/adt7475.c      | 2 +-
 drivers/hwmon/asb100.c       | 4 ++--
 drivers/hwmon/atxp1.c        | 5 ++---
 drivers/hwmon/dme1737.c      | 2 +-
 drivers/hwmon/ds1621.c       | 2 +-
 drivers/hwmon/f75375s.c      | 4 ++--
 drivers/hwmon/fschmd.c       | 4 ++--
 drivers/hwmon/gl518sm.c      | 6 ++----
 drivers/hwmon/gl520sm.c      | 6 ++----
 drivers/hwmon/lm63.c         | 5 ++---
 drivers/hwmon/lm73.c         | 2 +-
 drivers/hwmon/lm75.c         | 2 +-
 drivers/hwmon/lm77.c         | 5 ++---
 drivers/hwmon/lm78.c         | 4 ++--
 drivers/hwmon/lm80.c         | 6 ++----
 drivers/hwmon/lm83.c         | 4 ++--
 drivers/hwmon/lm85.c         | 6 ++----
 drivers/hwmon/lm87.c         | 4 ++--
 drivers/hwmon/lm90.c         | 5 ++---
 drivers/hwmon/lm92.c         | 2 +-
 drivers/hwmon/lm93.c         | 3 +--
 drivers/hwmon/lm95241.c      | 2 +-
 drivers/hwmon/max1619.c      | 4 ++--
 drivers/hwmon/max6650.c      | 4 ++--
 drivers/hwmon/pcf8591.c      | 2 +-
 drivers/hwmon/smsc47m192.c   | 4 ++--
 drivers/hwmon/thmc50.c       | 4 ++--
 drivers/hwmon/tmp401.c       | 4 ++--
 drivers/hwmon/tmp421.c       | 2 +-
 drivers/hwmon/w83781d.c      | 3 +--
 drivers/hwmon/w83791d.c      | 4 ++--
 drivers/hwmon/w83792d.c      | 4 ++--
 drivers/hwmon/w83793.c       | 4 ++--
 drivers/hwmon/w83l785ts.c    | 4 ++--
 drivers/hwmon/w83l786ng.c    | 5 ++---
 drivers/i2c/i2c-core.c       | 2 +-
 drivers/misc/eeprom/eeprom.c | 3 +--
 drivers/misc/ics932s401.c    | 4 ++--
 include/linux/i2c.h          | 2 +-
 49 files changed, 84 insertions(+), 100 deletions(-)

(limited to 'drivers')

diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c
index 33acf29531a..3ebcdd9c25a 100644
--- a/drivers/hwmon/adm1021.c
+++ b/drivers/hwmon/adm1021.c
@@ -97,7 +97,7 @@ struct adm1021_data {
 
 static int adm1021_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id);
-static int adm1021_detect(struct i2c_client *client, int kind,
+static int adm1021_detect(struct i2c_client *client,
 			  struct i2c_board_info *info);
 static void adm1021_init_client(struct i2c_client *client);
 static int adm1021_remove(struct i2c_client *client);
@@ -284,7 +284,7 @@ static const struct attribute_group adm1021_group = {
 };
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int adm1021_detect(struct i2c_client *client, int kind,
+static int adm1021_detect(struct i2c_client *client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/adm1025.c b/drivers/hwmon/adm1025.c
index db6ac2b04f6..357c9ffa147 100644
--- a/drivers/hwmon/adm1025.c
+++ b/drivers/hwmon/adm1025.c
@@ -111,7 +111,7 @@ static const int in_scale[6] = { 2500, 2250, 3300, 5000, 12000, 3300 };
 
 static int adm1025_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id);
-static int adm1025_detect(struct i2c_client *client, int kind,
+static int adm1025_detect(struct i2c_client *client,
 			  struct i2c_board_info *info);
 static void adm1025_init_client(struct i2c_client *client);
 static int adm1025_remove(struct i2c_client *client);
@@ -409,7 +409,7 @@ static const struct attribute_group adm1025_group_in4 = {
 };
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int adm1025_detect(struct i2c_client *client, int kind,
+static int adm1025_detect(struct i2c_client *client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/adm1026.c b/drivers/hwmon/adm1026.c
index fb5363985e2..8deb17a402d 100644
--- a/drivers/hwmon/adm1026.c
+++ b/drivers/hwmon/adm1026.c
@@ -293,7 +293,7 @@ struct adm1026_data {
 
 static int adm1026_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id);
-static int adm1026_detect(struct i2c_client *client, int kind,
+static int adm1026_detect(struct i2c_client *client,
 			  struct i2c_board_info *info);
 static int adm1026_remove(struct i2c_client *client);
 static int adm1026_read_value(struct i2c_client *client, u8 reg);
@@ -1650,7 +1650,7 @@ static const struct attribute_group adm1026_group_in8_9 = {
 };
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int adm1026_detect(struct i2c_client *client, int kind,
+static int adm1026_detect(struct i2c_client *client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/adm1029.c b/drivers/hwmon/adm1029.c
index ef91e2a4a56..9bc9dbcacdb 100644
--- a/drivers/hwmon/adm1029.c
+++ b/drivers/hwmon/adm1029.c
@@ -117,7 +117,7 @@ static const u8 ADM1029_REG_FAN_DIV[] = {
 
 static int adm1029_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id);
-static int adm1029_detect(struct i2c_client *client, int kind,
+static int adm1029_detect(struct i2c_client *client,
 			  struct i2c_board_info *info);
 static int adm1029_remove(struct i2c_client *client);
 static struct adm1029_data *adm1029_update_device(struct device *dev);
@@ -297,7 +297,7 @@ static const struct attribute_group adm1029_group = {
  */
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int adm1029_detect(struct i2c_client *client, int kind,
+static int adm1029_detect(struct i2c_client *client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/adm1031.c b/drivers/hwmon/adm1031.c
index 0e722175aae..cebfbf6926d 100644
--- a/drivers/hwmon/adm1031.c
+++ b/drivers/hwmon/adm1031.c
@@ -102,7 +102,7 @@ struct adm1031_data {
 
 static int adm1031_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id);
-static int adm1031_detect(struct i2c_client *client, int kind,
+static int adm1031_detect(struct i2c_client *client,
 			  struct i2c_board_info *info);
 static void adm1031_init_client(struct i2c_client *client);
 static int adm1031_remove(struct i2c_client *client);
@@ -813,7 +813,7 @@ static const struct attribute_group adm1031_group_opt = {
 };
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int adm1031_detect(struct i2c_client *client, int kind,
+static int adm1031_detect(struct i2c_client *client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/adm9240.c b/drivers/hwmon/adm9240.c
index 20e0481cc20..9316e074d69 100644
--- a/drivers/hwmon/adm9240.c
+++ b/drivers/hwmon/adm9240.c
@@ -132,7 +132,7 @@ static inline unsigned int AOUT_FROM_REG(u8 reg)
 
 static int adm9240_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id);
-static int adm9240_detect(struct i2c_client *client, int kind,
+static int adm9240_detect(struct i2c_client *client,
 			  struct i2c_board_info *info);
 static void adm9240_init_client(struct i2c_client *client);
 static int adm9240_remove(struct i2c_client *client);
@@ -545,7 +545,7 @@ static const struct attribute_group adm9240_group = {
 /*** sensor chip detect and driver install ***/
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int adm9240_detect(struct i2c_client *new_client, int kind,
+static int adm9240_detect(struct i2c_client *new_client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = new_client->adapter;
diff --git a/drivers/hwmon/ads7828.c b/drivers/hwmon/ads7828.c
index 451977bca7d..b5089311153 100644
--- a/drivers/hwmon/ads7828.c
+++ b/drivers/hwmon/ads7828.c
@@ -72,7 +72,7 @@ struct ads7828_data {
 };
 
 /* Function declaration - necessary due to function dependencies */
-static int ads7828_detect(struct i2c_client *client, int kind,
+static int ads7828_detect(struct i2c_client *client,
 			  struct i2c_board_info *info);
 static int ads7828_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id);
@@ -187,7 +187,7 @@ static struct i2c_driver ads7828_driver = {
 };
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int ads7828_detect(struct i2c_client *client, int kind,
+static int ads7828_detect(struct i2c_client *client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/adt7462.c b/drivers/hwmon/adt7462.c
index f9c9562b6a9..30cf002c677 100644
--- a/drivers/hwmon/adt7462.c
+++ b/drivers/hwmon/adt7462.c
@@ -237,7 +237,7 @@ struct adt7462_data {
 
 static int adt7462_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id);
-static int adt7462_detect(struct i2c_client *client, int kind,
+static int adt7462_detect(struct i2c_client *client,
 			  struct i2c_board_info *info);
 static int adt7462_remove(struct i2c_client *client);
 
@@ -1902,7 +1902,7 @@ static struct attribute *adt7462_attr[] =
 };
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int adt7462_detect(struct i2c_client *client, int kind,
+static int adt7462_detect(struct i2c_client *client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/adt7470.c b/drivers/hwmon/adt7470.c
index 32b1750a689..9ffe5c6e495 100644
--- a/drivers/hwmon/adt7470.c
+++ b/drivers/hwmon/adt7470.c
@@ -177,7 +177,7 @@ struct adt7470_data {
 
 static int adt7470_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id);
-static int adt7470_detect(struct i2c_client *client, int kind,
+static int adt7470_detect(struct i2c_client *client,
 			  struct i2c_board_info *info);
 static int adt7470_remove(struct i2c_client *client);
 
@@ -1225,7 +1225,7 @@ static struct attribute *adt7470_attr[] =
 };
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int adt7470_detect(struct i2c_client *client, int kind,
+static int adt7470_detect(struct i2c_client *client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/adt7473.c b/drivers/hwmon/adt7473.c
index aea244db974..78fadaa431e 100644
--- a/drivers/hwmon/adt7473.c
+++ b/drivers/hwmon/adt7473.c
@@ -166,7 +166,7 @@ struct adt7473_data {
 
 static int adt7473_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id);
-static int adt7473_detect(struct i2c_client *client, int kind,
+static int adt7473_detect(struct i2c_client *client,
 			  struct i2c_board_info *info);
 static int adt7473_remove(struct i2c_client *client);
 
@@ -1085,7 +1085,7 @@ static struct attribute *adt7473_attr[] =
 };
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int adt7473_detect(struct i2c_client *client, int kind,
+static int adt7473_detect(struct i2c_client *client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/adt7475.c b/drivers/hwmon/adt7475.c
index 99abfddedbc..3c0571551a9 100644
--- a/drivers/hwmon/adt7475.c
+++ b/drivers/hwmon/adt7475.c
@@ -1172,7 +1172,7 @@ static struct attribute_group in4_attr_group = { .attrs = in4_attrs };
 static struct attribute_group in5_attr_group = { .attrs = in5_attrs };
 static struct attribute_group vid_attr_group = { .attrs = vid_attrs };
 
-static int adt7475_detect(struct i2c_client *client, int kind,
+static int adt7475_detect(struct i2c_client *client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c
index 480f80ea1fa..507e116d545 100644
--- a/drivers/hwmon/asb100.c
+++ b/drivers/hwmon/asb100.c
@@ -209,7 +209,7 @@ static void asb100_write_value(struct i2c_client *client, u16 reg, u16 val);
 
 static int asb100_probe(struct i2c_client *client,
 			const struct i2c_device_id *id);
-static int asb100_detect(struct i2c_client *client, int kind,
+static int asb100_detect(struct i2c_client *client,
 			 struct i2c_board_info *info);
 static int asb100_remove(struct i2c_client *client);
 static struct asb100_data *asb100_update_device(struct device *dev);
@@ -697,7 +697,7 @@ ERROR_SC_2:
 }
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int asb100_detect(struct i2c_client *client, int kind,
+static int asb100_detect(struct i2c_client *client,
 			 struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/atxp1.c b/drivers/hwmon/atxp1.c
index d6b490d3e36..6b7459745b6 100644
--- a/drivers/hwmon/atxp1.c
+++ b/drivers/hwmon/atxp1.c
@@ -50,8 +50,7 @@ static int atxp1_probe(struct i2c_client *client,
 		       const struct i2c_device_id *id);
 static int atxp1_remove(struct i2c_client *client);
 static struct atxp1_data * atxp1_update_device(struct device *dev);
-static int atxp1_detect(struct i2c_client *client, int kind,
-			struct i2c_board_info *info);
+static int atxp1_detect(struct i2c_client *client, struct i2c_board_info *info);
 
 static const struct i2c_device_id atxp1_id[] = {
 	{ "atxp1", atxp1 },
@@ -275,7 +274,7 @@ static const struct attribute_group atxp1_group = {
 
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int atxp1_detect(struct i2c_client *new_client, int kind,
+static int atxp1_detect(struct i2c_client *new_client,
 			struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = new_client->adapter;
diff --git a/drivers/hwmon/dme1737.c b/drivers/hwmon/dme1737.c
index 4377bb0cc52..7024617c119 100644
--- a/drivers/hwmon/dme1737.c
+++ b/drivers/hwmon/dme1737.c
@@ -2208,7 +2208,7 @@ exit:
 }
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int dme1737_i2c_detect(struct i2c_client *client, int kind,
+static int dme1737_i2c_detect(struct i2c_client *client,
 			      struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/ds1621.c b/drivers/hwmon/ds1621.c
index 2a4c6a05b14..5fde2f5139f 100644
--- a/drivers/hwmon/ds1621.c
+++ b/drivers/hwmon/ds1621.c
@@ -224,7 +224,7 @@ static const struct attribute_group ds1621_group = {
 
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int ds1621_detect(struct i2c_client *client, int kind,
+static int ds1621_detect(struct i2c_client *client,
 			 struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/f75375s.c b/drivers/hwmon/f75375s.c
index 40dfbcd3f3f..2ffcf56b6f4 100644
--- a/drivers/hwmon/f75375s.c
+++ b/drivers/hwmon/f75375s.c
@@ -113,7 +113,7 @@ struct f75375_data {
 	s8 temp_max_hyst[2];
 };
 
-static int f75375_detect(struct i2c_client *client, int kind,
+static int f75375_detect(struct i2c_client *client,
 			 struct i2c_board_info *info);
 static int f75375_probe(struct i2c_client *client,
 			const struct i2c_device_id *id);
@@ -677,7 +677,7 @@ static int f75375_remove(struct i2c_client *client)
 }
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int f75375_detect(struct i2c_client *client, int kind,
+static int f75375_detect(struct i2c_client *client,
 			 struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/fschmd.c b/drivers/hwmon/fschmd.c
index 281829cd153..bce18e0f1d6 100644
--- a/drivers/hwmon/fschmd.c
+++ b/drivers/hwmon/fschmd.c
@@ -221,7 +221,7 @@ static const int FSCHMD_NO_TEMP_SENSORS[7] = { 3, 3, 4, 3, 5, 5, 11 };
 
 static int fschmd_probe(struct i2c_client *client,
 			const struct i2c_device_id *id);
-static int fschmd_detect(struct i2c_client *client, int kind,
+static int fschmd_detect(struct i2c_client *client,
 			 struct i2c_board_info *info);
 static int fschmd_remove(struct i2c_client *client);
 static struct fschmd_data *fschmd_update_device(struct device *dev);
@@ -1000,7 +1000,7 @@ static void fschmd_dmi_decode(const struct dmi_header *header, void *dummy)
 	}
 }
 
-static int fschmd_detect(struct i2c_client *client, int _kind,
+static int fschmd_detect(struct i2c_client *client,
 			 struct i2c_board_info *info)
 {
 	enum chips kind;
diff --git a/drivers/hwmon/gl518sm.c b/drivers/hwmon/gl518sm.c
index 1d69458aa0b..34f83c6a3f4 100644
--- a/drivers/hwmon/gl518sm.c
+++ b/drivers/hwmon/gl518sm.c
@@ -139,8 +139,7 @@ struct gl518_data {
 
 static int gl518_probe(struct i2c_client *client,
 		       const struct i2c_device_id *id);
-static int gl518_detect(struct i2c_client *client, int kind,
-			struct i2c_board_info *info);
+static int gl518_detect(struct i2c_client *client, struct i2c_board_info *info);
 static void gl518_init_client(struct i2c_client *client);
 static int gl518_remove(struct i2c_client *client);
 static int gl518_read_value(struct i2c_client *client, u8 reg);
@@ -484,8 +483,7 @@ static const struct attribute_group gl518_group_r80 = {
  */
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int gl518_detect(struct i2c_client *client, int kind,
-			struct i2c_board_info *info)
+static int gl518_detect(struct i2c_client *client, struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
 	int rev;
diff --git a/drivers/hwmon/gl520sm.c b/drivers/hwmon/gl520sm.c
index 92b5720ceaf..d03ba692fc4 100644
--- a/drivers/hwmon/gl520sm.c
+++ b/drivers/hwmon/gl520sm.c
@@ -81,8 +81,7 @@ static const u8 GL520_REG_TEMP_MAX_HYST[]	= { 0x06, 0x18 };
 
 static int gl520_probe(struct i2c_client *client,
 		       const struct i2c_device_id *id);
-static int gl520_detect(struct i2c_client *client, int kind,
-			struct i2c_board_info *info);
+static int gl520_detect(struct i2c_client *client, struct i2c_board_info *info);
 static void gl520_init_client(struct i2c_client *client);
 static int gl520_remove(struct i2c_client *client);
 static int gl520_read_value(struct i2c_client *client, u8 reg);
@@ -681,8 +680,7 @@ static const struct attribute_group gl520_group_opt = {
  */
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int gl520_detect(struct i2c_client *client, int kind,
-			struct i2c_board_info *info)
+static int gl520_detect(struct i2c_client *client, struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
 
diff --git a/drivers/hwmon/lm63.c b/drivers/hwmon/lm63.c
index 5da66ab04f7..26844fc4a66 100644
--- a/drivers/hwmon/lm63.c
+++ b/drivers/hwmon/lm63.c
@@ -134,8 +134,7 @@ static int lm63_remove(struct i2c_client *client);
 
 static struct lm63_data *lm63_update_device(struct device *dev);
 
-static int lm63_detect(struct i2c_client *client, int kind,
-		       struct i2c_board_info *info);
+static int lm63_detect(struct i2c_client *client, struct i2c_board_info *info);
 static void lm63_init_client(struct i2c_client *client);
 
 /*
@@ -423,7 +422,7 @@ static const struct attribute_group lm63_group_fan1 = {
  */
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int lm63_detect(struct i2c_client *new_client, int kind,
+static int lm63_detect(struct i2c_client *new_client,
 		       struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = new_client->adapter;
diff --git a/drivers/hwmon/lm73.c b/drivers/hwmon/lm73.c
index 0bf8b2a8e9f..e610da9bd80 100644
--- a/drivers/hwmon/lm73.c
+++ b/drivers/hwmon/lm73.c
@@ -151,7 +151,7 @@ static const struct i2c_device_id lm73_ids[] = {
 MODULE_DEVICE_TABLE(i2c, lm73_ids);
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int lm73_detect(struct i2c_client *new_client, int kind,
+static int lm73_detect(struct i2c_client *new_client,
 			struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = new_client->adapter;
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index e392548cccb..8fd759d28dd 100644
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -234,7 +234,7 @@ static const struct i2c_device_id lm75_ids[] = {
 MODULE_DEVICE_TABLE(i2c, lm75_ids);
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int lm75_detect(struct i2c_client *new_client, int kind,
+static int lm75_detect(struct i2c_client *new_client,
 		       struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = new_client->adapter;
diff --git a/drivers/hwmon/lm77.c b/drivers/hwmon/lm77.c
index ac067fd1948..6373ab2cd95 100644
--- a/drivers/hwmon/lm77.c
+++ b/drivers/hwmon/lm77.c
@@ -66,8 +66,7 @@ struct lm77_data {
 
 static int lm77_probe(struct i2c_client *client,
 		      const struct i2c_device_id *id);
-static int lm77_detect(struct i2c_client *client, int kind,
-		       struct i2c_board_info *info);
+static int lm77_detect(struct i2c_client *client, struct i2c_board_info *info);
 static void lm77_init_client(struct i2c_client *client);
 static int lm77_remove(struct i2c_client *client);
 static u16 lm77_read_value(struct i2c_client *client, u8 reg);
@@ -245,7 +244,7 @@ static const struct attribute_group lm77_group = {
 };
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int lm77_detect(struct i2c_client *new_client, int kind,
+static int lm77_detect(struct i2c_client *new_client,
 		       struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = new_client->adapter;
diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c
index 5978291cebb..f58850a9d9e 100644
--- a/drivers/hwmon/lm78.c
+++ b/drivers/hwmon/lm78.c
@@ -142,7 +142,7 @@ struct lm78_data {
 };
 
 
-static int lm78_i2c_detect(struct i2c_client *client, int kind,
+static int lm78_i2c_detect(struct i2c_client *client,
 			   struct i2c_board_info *info);
 static int lm78_i2c_probe(struct i2c_client *client,
 			  const struct i2c_device_id *id);
@@ -558,7 +558,7 @@ static int lm78_alias_detect(struct i2c_client *client, u8 chipid)
 	return 1;
 }
 
-static int lm78_i2c_detect(struct i2c_client *client, int kind,
+static int lm78_i2c_detect(struct i2c_client *client,
 			   struct i2c_board_info *info)
 {
 	int i;
diff --git a/drivers/hwmon/lm80.c b/drivers/hwmon/lm80.c
index bcffc189940..e3222f3d4a5 100644
--- a/drivers/hwmon/lm80.c
+++ b/drivers/hwmon/lm80.c
@@ -133,8 +133,7 @@ struct lm80_data {
 
 static int lm80_probe(struct i2c_client *client,
 		      const struct i2c_device_id *id);
-static int lm80_detect(struct i2c_client *client, int kind,
-		       struct i2c_board_info *info);
+static int lm80_detect(struct i2c_client *client, struct i2c_board_info *info);
 static void lm80_init_client(struct i2c_client *client);
 static int lm80_remove(struct i2c_client *client);
 static struct lm80_data *lm80_update_device(struct device *dev);
@@ -447,8 +446,7 @@ static const struct attribute_group lm80_group = {
 };
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int lm80_detect(struct i2c_client *client, int kind,
-		       struct i2c_board_info *info)
+static int lm80_detect(struct i2c_client *client, struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
 	int i, cur;
diff --git a/drivers/hwmon/lm83.c b/drivers/hwmon/lm83.c
index 08b03e6ed0b..bfb7477cb6b 100644
--- a/drivers/hwmon/lm83.c
+++ b/drivers/hwmon/lm83.c
@@ -118,7 +118,7 @@ static const u8 LM83_REG_W_HIGH[] = {
  * Functions declaration
  */
 
-static int lm83_detect(struct i2c_client *new_client, int kind,
+static int lm83_detect(struct i2c_client *new_client,
 		       struct i2c_board_info *info);
 static int lm83_probe(struct i2c_client *client,
 		      const struct i2c_device_id *id);
@@ -291,7 +291,7 @@ static const struct attribute_group lm83_group_opt = {
  */
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int lm83_detect(struct i2c_client *new_client, int kind,
+static int lm83_detect(struct i2c_client *new_client,
 		       struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = new_client->adapter;
diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c
index d56da2e7470..f5fc45ac6fe 100644
--- a/drivers/hwmon/lm85.c
+++ b/drivers/hwmon/lm85.c
@@ -323,8 +323,7 @@ struct lm85_data {
 	struct lm85_zone zone[3];
 };
 
-static int lm85_detect(struct i2c_client *client, int kind,
-		       struct i2c_board_info *info);
+static int lm85_detect(struct i2c_client *client, struct i2c_board_info *info);
 static int lm85_probe(struct i2c_client *client,
 		      const struct i2c_device_id *id);
 static int lm85_remove(struct i2c_client *client);
@@ -1156,8 +1155,7 @@ static int lm85_is_fake(struct i2c_client *client)
 }
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int lm85_detect(struct i2c_client *client, int kind,
-		       struct i2c_board_info *info)
+static int lm85_detect(struct i2c_client *client, struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
 	int address = client->addr;
diff --git a/drivers/hwmon/lm87.c b/drivers/hwmon/lm87.c
index 4929b1815ee..d545b8596b0 100644
--- a/drivers/hwmon/lm87.c
+++ b/drivers/hwmon/lm87.c
@@ -158,7 +158,7 @@ static u8 LM87_REG_TEMP_LOW[3] = { 0x3A, 0x38, 0x2C };
 
 static int lm87_probe(struct i2c_client *client,
 		      const struct i2c_device_id *id);
-static int lm87_detect(struct i2c_client *new_client, int kind,
+static int lm87_detect(struct i2c_client *new_client,
 		       struct i2c_board_info *info);
 static void lm87_init_client(struct i2c_client *client);
 static int lm87_remove(struct i2c_client *client);
@@ -662,7 +662,7 @@ static const struct attribute_group lm87_group_opt = {
 };
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int lm87_detect(struct i2c_client *new_client, int kind,
+static int lm87_detect(struct i2c_client *new_client,
 		       struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = new_client->adapter;
diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c
index b7c905f50ed..3acbacadac7 100644
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
@@ -152,8 +152,7 @@ I2C_CLIENT_INSMOD_8(lm90, adm1032, lm99, lm86, max6657, adt7461, max6680,
  * Functions declaration
  */
 
-static int lm90_detect(struct i2c_client *client, int kind,
-		       struct i2c_board_info *info);
+static int lm90_detect(struct i2c_client *client, struct i2c_board_info *info);
 static int lm90_probe(struct i2c_client *client,
 		      const struct i2c_device_id *id);
 static void lm90_init_client(struct i2c_client *client);
@@ -656,7 +655,7 @@ static int lm90_read_reg(struct i2c_client* client, u8 reg, u8 *value)
 }
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int lm90_detect(struct i2c_client *new_client, int kind,
+static int lm90_detect(struct i2c_client *new_client,
 		       struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = new_client->adapter;
diff --git a/drivers/hwmon/lm92.c b/drivers/hwmon/lm92.c
index 47ac698709d..da354222468 100644
--- a/drivers/hwmon/lm92.c
+++ b/drivers/hwmon/lm92.c
@@ -319,7 +319,7 @@ static const struct attribute_group lm92_group = {
 };
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int lm92_detect(struct i2c_client *new_client, int kind,
+static int lm92_detect(struct i2c_client *new_client,
 		       struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = new_client->adapter;
diff --git a/drivers/hwmon/lm93.c b/drivers/hwmon/lm93.c
index 124dd7cea54..7b9c97b72eb 100644
--- a/drivers/hwmon/lm93.c
+++ b/drivers/hwmon/lm93.c
@@ -2501,8 +2501,7 @@ static void lm93_init_client(struct i2c_client *client)
 }
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int lm93_detect(struct i2c_client *client, int kind,
-		       struct i2c_board_info *info)
+static int lm93_detect(struct i2c_client *client, struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
 	int mfr, ver;
diff --git a/drivers/hwmon/lm95241.c b/drivers/hwmon/lm95241.c
index 906b896cf1d..05ede4137e2 100644
--- a/drivers/hwmon/lm95241.c
+++ b/drivers/hwmon/lm95241.c
@@ -310,7 +310,7 @@ static const struct attribute_group lm95241_group = {
 };
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int lm95241_detect(struct i2c_client *new_client, int kind,
+static int lm95241_detect(struct i2c_client *new_client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = new_client->adapter;
diff --git a/drivers/hwmon/max1619.c b/drivers/hwmon/max1619.c
index 7fcf5ff89e7..4baf94efd37 100644
--- a/drivers/hwmon/max1619.c
+++ b/drivers/hwmon/max1619.c
@@ -88,7 +88,7 @@ static int temp_to_reg(int val)
 
 static int max1619_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id);
-static int max1619_detect(struct i2c_client *client, int kind,
+static int max1619_detect(struct i2c_client *client,
 			  struct i2c_board_info *info);
 static void max1619_init_client(struct i2c_client *client);
 static int max1619_remove(struct i2c_client *client);
@@ -226,7 +226,7 @@ static const struct attribute_group max1619_group = {
  */
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int max1619_detect(struct i2c_client *client, int kind,
+static int max1619_detect(struct i2c_client *client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/max6650.c b/drivers/hwmon/max6650.c
index 1da561e0cb3..fd5d1acfcc9 100644
--- a/drivers/hwmon/max6650.c
+++ b/drivers/hwmon/max6650.c
@@ -116,7 +116,7 @@ I2C_CLIENT_INSMOD_1(max6650);
 
 static int max6650_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id);
-static int max6650_detect(struct i2c_client *client, int kind,
+static int max6650_detect(struct i2c_client *client,
 			  struct i2c_board_info *info);
 static int max6650_init_client(struct i2c_client *client);
 static int max6650_remove(struct i2c_client *client);
@@ -528,7 +528,7 @@ static struct attribute_group max6650_attr_grp = {
  */
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int max6650_detect(struct i2c_client *client, int kind,
+static int max6650_detect(struct i2c_client *client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/pcf8591.c b/drivers/hwmon/pcf8591.c
index 1d7ffebd679..4355aada01f 100644
--- a/drivers/hwmon/pcf8591.c
+++ b/drivers/hwmon/pcf8591.c
@@ -169,7 +169,7 @@ static const struct attribute_group pcf8591_attr_group_opt = {
  */
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int pcf8591_detect(struct i2c_client *client, int kind,
+static int pcf8591_detect(struct i2c_client *client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/smsc47m192.c b/drivers/hwmon/smsc47m192.c
index 4d88c045781..1683fc76759 100644
--- a/drivers/hwmon/smsc47m192.c
+++ b/drivers/hwmon/smsc47m192.c
@@ -115,7 +115,7 @@ struct smsc47m192_data {
 
 static int smsc47m192_probe(struct i2c_client *client,
 			    const struct i2c_device_id *id);
-static int smsc47m192_detect(struct i2c_client *client, int kind,
+static int smsc47m192_detect(struct i2c_client *client,
 			     struct i2c_board_info *info);
 static int smsc47m192_remove(struct i2c_client *client);
 static struct smsc47m192_data *smsc47m192_update_device(struct device *dev);
@@ -481,7 +481,7 @@ static void smsc47m192_init_client(struct i2c_client *client)
 }
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int smsc47m192_detect(struct i2c_client *client, int kind,
+static int smsc47m192_detect(struct i2c_client *client,
 			     struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/thmc50.c b/drivers/hwmon/thmc50.c
index 4b793849c73..02ac0d4323a 100644
--- a/drivers/hwmon/thmc50.c
+++ b/drivers/hwmon/thmc50.c
@@ -84,7 +84,7 @@ struct thmc50_data {
 	u8 alarms;
 };
 
-static int thmc50_detect(struct i2c_client *client, int kind,
+static int thmc50_detect(struct i2c_client *client,
 			 struct i2c_board_info *info);
 static int thmc50_probe(struct i2c_client *client,
 			const struct i2c_device_id *id);
@@ -286,7 +286,7 @@ static const struct attribute_group temp3_group = {
 };
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int thmc50_detect(struct i2c_client *client, int kind,
+static int thmc50_detect(struct i2c_client *client,
 			 struct i2c_board_info *info)
 {
 	unsigned company;
diff --git a/drivers/hwmon/tmp401.c b/drivers/hwmon/tmp401.c
index ee9673467c4..7cf1d541a5f 100644
--- a/drivers/hwmon/tmp401.c
+++ b/drivers/hwmon/tmp401.c
@@ -98,7 +98,7 @@ static const u8 TMP411_TEMP_HIGHEST_LSB[2]		= { 0x33, 0x37 };
 
 static int tmp401_probe(struct i2c_client *client,
 			const struct i2c_device_id *id);
-static int tmp401_detect(struct i2c_client *client, int kind,
+static int tmp401_detect(struct i2c_client *client,
 			 struct i2c_board_info *info);
 static int tmp401_remove(struct i2c_client *client);
 static struct tmp401_data *tmp401_update_device(struct device *dev);
@@ -488,7 +488,7 @@ static void tmp401_init_client(struct i2c_client *client)
 		i2c_smbus_write_byte_data(client, TMP401_CONFIG_WRITE, config);
 }
 
-static int tmp401_detect(struct i2c_client *client, int _kind,
+static int tmp401_detect(struct i2c_client *client,
 			 struct i2c_board_info *info)
 {
 	enum chips kind;
diff --git a/drivers/hwmon/tmp421.c b/drivers/hwmon/tmp421.c
index bb5464a289c..34eb34c548f 100644
--- a/drivers/hwmon/tmp421.c
+++ b/drivers/hwmon/tmp421.c
@@ -223,7 +223,7 @@ static int tmp421_init_client(struct i2c_client *client)
 	return 0;
 }
 
-static int tmp421_detect(struct i2c_client *client, int _kind,
+static int tmp421_detect(struct i2c_client *client,
 			 struct i2c_board_info *info)
 {
 	enum chips kind;
diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c
index 7ab7967da0a..44704d2dee6 100644
--- a/drivers/hwmon/w83781d.c
+++ b/drivers/hwmon/w83781d.c
@@ -1051,8 +1051,7 @@ w83781d_create_files(struct device *dev, int kind, int is_isa)
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
 static int
-w83781d_detect(struct i2c_client *client, int kind,
-	       struct i2c_board_info *info)
+w83781d_detect(struct i2c_client *client, struct i2c_board_info *info)
 {
 	int val1, val2;
 	struct w83781d_data *isa = w83781d_data_if_isa();
diff --git a/drivers/hwmon/w83791d.c b/drivers/hwmon/w83791d.c
index 0410bf12c52..b3e91b6e651 100644
--- a/drivers/hwmon/w83791d.c
+++ b/drivers/hwmon/w83791d.c
@@ -326,7 +326,7 @@ struct w83791d_data {
 
 static int w83791d_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id);
-static int w83791d_detect(struct i2c_client *client, int kind,
+static int w83791d_detect(struct i2c_client *client,
 			  struct i2c_board_info *info);
 static int w83791d_remove(struct i2c_client *client);
 
@@ -1259,7 +1259,7 @@ error_sc_0:
 
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int w83791d_detect(struct i2c_client *client, int kind,
+static int w83791d_detect(struct i2c_client *client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c
index 38978851333..03b836cdafa 100644
--- a/drivers/hwmon/w83792d.c
+++ b/drivers/hwmon/w83792d.c
@@ -302,7 +302,7 @@ struct w83792d_data {
 
 static int w83792d_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id);
-static int w83792d_detect(struct i2c_client *client, int kind,
+static int w83792d_detect(struct i2c_client *client,
 			  struct i2c_board_info *info);
 static int w83792d_remove(struct i2c_client *client);
 static struct w83792d_data *w83792d_update_device(struct device *dev);
@@ -1263,7 +1263,7 @@ static const struct attribute_group w83792d_group = {
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
 static int
-w83792d_detect(struct i2c_client *client, int kind, struct i2c_board_info *info)
+w83792d_detect(struct i2c_client *client, struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
 	int val1, val2;
diff --git a/drivers/hwmon/w83793.c b/drivers/hwmon/w83793.c
index 80a2191bf12..acf35e6e2ab 100644
--- a/drivers/hwmon/w83793.c
+++ b/drivers/hwmon/w83793.c
@@ -230,7 +230,7 @@ static u8 w83793_read_value(struct i2c_client *client, u16 reg);
 static int w83793_write_value(struct i2c_client *client, u16 reg, u8 value);
 static int w83793_probe(struct i2c_client *client,
 			const struct i2c_device_id *id);
-static int w83793_detect(struct i2c_client *client, int kind,
+static int w83793_detect(struct i2c_client *client,
 			 struct i2c_board_info *info);
 static int w83793_remove(struct i2c_client *client);
 static void w83793_init_client(struct i2c_client *client);
@@ -1161,7 +1161,7 @@ ERROR_SC_0:
 }
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int w83793_detect(struct i2c_client *client, int kind,
+static int w83793_detect(struct i2c_client *client,
 			 struct i2c_board_info *info)
 {
 	u8 tmp, bank, chip_id;
diff --git a/drivers/hwmon/w83l785ts.c b/drivers/hwmon/w83l785ts.c
index 9b6c4c10fba..ec6e4b7fb74 100644
--- a/drivers/hwmon/w83l785ts.c
+++ b/drivers/hwmon/w83l785ts.c
@@ -83,7 +83,7 @@ I2C_CLIENT_INSMOD_1(w83l785ts);
 
 static int w83l785ts_probe(struct i2c_client *client,
 			   const struct i2c_device_id *id);
-static int w83l785ts_detect(struct i2c_client *client, int kind,
+static int w83l785ts_detect(struct i2c_client *client,
 			    struct i2c_board_info *info);
 static int w83l785ts_remove(struct i2c_client *client);
 static u8 w83l785ts_read_value(struct i2c_client *client, u8 reg, u8 defval);
@@ -146,7 +146,7 @@ static SENSOR_DEVICE_ATTR(temp1_max, S_IRUGO, show_temp, NULL, 1);
  */
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int w83l785ts_detect(struct i2c_client *client, int kind,
+static int w83l785ts_detect(struct i2c_client *client,
 			    struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/drivers/hwmon/w83l786ng.c b/drivers/hwmon/w83l786ng.c
index 27da7d2b15f..12a5fd67bee 100644
--- a/drivers/hwmon/w83l786ng.c
+++ b/drivers/hwmon/w83l786ng.c
@@ -147,7 +147,7 @@ struct w83l786ng_data {
 
 static int w83l786ng_probe(struct i2c_client *client,
 			   const struct i2c_device_id *id);
-static int w83l786ng_detect(struct i2c_client *client, int kind,
+static int w83l786ng_detect(struct i2c_client *client,
 			    struct i2c_board_info *info);
 static int w83l786ng_remove(struct i2c_client *client);
 static void w83l786ng_init_client(struct i2c_client *client);
@@ -586,8 +586,7 @@ static const struct attribute_group w83l786ng_group = {
 };
 
 static int
-w83l786ng_detect(struct i2c_client *client, int kind,
-		 struct i2c_board_info *info)
+w83l786ng_detect(struct i2c_client *client, struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
 	u16 man_id;
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 4f34823e86b..c1047d644d8 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -1184,7 +1184,7 @@ static int i2c_detect_address(struct i2c_client *temp_client,
 	/* Finally call the custom detection function */
 	memset(&info, 0, sizeof(struct i2c_board_info));
 	info.addr = addr;
-	err = driver->detect(temp_client, -1, &info);
+	err = driver->detect(temp_client, &info);
 	if (err) {
 		/* -ENODEV is returned if the detection fails. We catch it
 		   here as this isn't an error. */
diff --git a/drivers/misc/eeprom/eeprom.c b/drivers/misc/eeprom/eeprom.c
index 2c27193aeaa..2c428f46453 100644
--- a/drivers/misc/eeprom/eeprom.c
+++ b/drivers/misc/eeprom/eeprom.c
@@ -135,8 +135,7 @@ static struct bin_attribute eeprom_attr = {
 };
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int eeprom_detect(struct i2c_client *client, int kind,
-			 struct i2c_board_info *info)
+static int eeprom_detect(struct i2c_client *client, struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
 
diff --git a/drivers/misc/ics932s401.c b/drivers/misc/ics932s401.c
index 4bb7a3af9ad..75097ec43ed 100644
--- a/drivers/misc/ics932s401.c
+++ b/drivers/misc/ics932s401.c
@@ -106,7 +106,7 @@ struct ics932s401_data {
 
 static int ics932s401_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id);
-static int ics932s401_detect(struct i2c_client *client, int kind,
+static int ics932s401_detect(struct i2c_client *client,
 			  struct i2c_board_info *info);
 static int ics932s401_remove(struct i2c_client *client);
 
@@ -413,7 +413,7 @@ static ssize_t show_spread(struct device *dev,
 }
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int ics932s401_detect(struct i2c_client *client, int kind,
+static int ics932s401_detect(struct i2c_client *client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 419ab546b26..f6f2c080ba6 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -161,7 +161,7 @@ struct i2c_driver {
 	const struct i2c_device_id *id_table;
 
 	/* Device detection callback for automatic device creation */
-	int (*detect)(struct i2c_client *, int kind, struct i2c_board_info *);
+	int (*detect)(struct i2c_client *, struct i2c_board_info *);
 	const struct i2c_client_address_data *address_data;
 	struct list_head clients;
 };
-- 
cgit v1.2.3-70-g09d2


From c3813d6af177fab19e322f3114b1f64fbcf08d71 Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Mon, 14 Dec 2009 21:17:25 +0100
Subject: i2c: Get rid of struct i2c_client_address_data

Struct i2c_client_address_data only contains one field at this point,
which makes its usefulness questionable. Get rid of it and pass simple
address lists around instead.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
---
 Documentation/i2c/writing-clients |  2 +-
 drivers/hwmon/adm1021.c           |  2 +-
 drivers/hwmon/adm1025.c           |  2 +-
 drivers/hwmon/adm1026.c           |  2 +-
 drivers/hwmon/adm1029.c           |  2 +-
 drivers/hwmon/adm1031.c           |  2 +-
 drivers/hwmon/adm9240.c           |  2 +-
 drivers/hwmon/ads7828.c           |  2 +-
 drivers/hwmon/adt7462.c           |  2 +-
 drivers/hwmon/adt7470.c           |  2 +-
 drivers/hwmon/adt7473.c           |  2 +-
 drivers/hwmon/adt7475.c           |  2 +-
 drivers/hwmon/asb100.c            |  2 +-
 drivers/hwmon/atxp1.c             |  2 +-
 drivers/hwmon/dme1737.c           |  2 +-
 drivers/hwmon/ds1621.c            |  2 +-
 drivers/hwmon/f75375s.c           |  2 +-
 drivers/hwmon/fschmd.c            |  2 +-
 drivers/hwmon/gl518sm.c           |  2 +-
 drivers/hwmon/gl520sm.c           |  2 +-
 drivers/hwmon/lm63.c              |  2 +-
 drivers/hwmon/lm73.c              |  2 +-
 drivers/hwmon/lm75.c              |  2 +-
 drivers/hwmon/lm77.c              |  2 +-
 drivers/hwmon/lm78.c              |  2 +-
 drivers/hwmon/lm80.c              |  2 +-
 drivers/hwmon/lm83.c              |  2 +-
 drivers/hwmon/lm85.c              |  2 +-
 drivers/hwmon/lm87.c              |  2 +-
 drivers/hwmon/lm90.c              |  2 +-
 drivers/hwmon/lm92.c              |  2 +-
 drivers/hwmon/lm93.c              |  2 +-
 drivers/hwmon/lm95241.c           |  2 +-
 drivers/hwmon/max1619.c           |  2 +-
 drivers/hwmon/max6650.c           |  2 +-
 drivers/hwmon/pcf8591.c           |  2 +-
 drivers/hwmon/smsc47m192.c        |  2 +-
 drivers/hwmon/thmc50.c            |  2 +-
 drivers/hwmon/tmp401.c            |  2 +-
 drivers/hwmon/tmp421.c            |  2 +-
 drivers/hwmon/w83781d.c           |  2 +-
 drivers/hwmon/w83791d.c           |  2 +-
 drivers/hwmon/w83792d.c           |  2 +-
 drivers/hwmon/w83793.c            |  2 +-
 drivers/hwmon/w83l785ts.c         |  2 +-
 drivers/hwmon/w83l786ng.c         |  2 +-
 drivers/i2c/i2c-core.c            | 15 +++++++------
 drivers/misc/eeprom/eeprom.c      |  2 +-
 drivers/misc/ics932s401.c         |  2 +-
 include/linux/i2c.h               | 44 ++++++++++-----------------------------
 50 files changed, 66 insertions(+), 89 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/i2c/writing-clients b/Documentation/i2c/writing-clients
index 7860aafb483..0a74603eb67 100644
--- a/Documentation/i2c/writing-clients
+++ b/Documentation/i2c/writing-clients
@@ -44,7 +44,7 @@ static struct i2c_driver foo_driver = {
 	/* if device autodetection is needed: */
 	.class		= I2C_CLASS_SOMETHING,
 	.detect		= foo_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 
 	.shutdown	= foo_shutdown,	/* optional */
 	.suspend	= foo_suspend,	/* optional */
diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c
index 3ebcdd9c25a..d7af039a4d4 100644
--- a/drivers/hwmon/adm1021.c
+++ b/drivers/hwmon/adm1021.c
@@ -130,7 +130,7 @@ static struct i2c_driver adm1021_driver = {
 	.remove		= adm1021_remove,
 	.id_table	= adm1021_id,
 	.detect		= adm1021_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 static ssize_t show_temp(struct device *dev,
diff --git a/drivers/hwmon/adm1025.c b/drivers/hwmon/adm1025.c
index 357c9ffa147..e17651083b0 100644
--- a/drivers/hwmon/adm1025.c
+++ b/drivers/hwmon/adm1025.c
@@ -137,7 +137,7 @@ static struct i2c_driver adm1025_driver = {
 	.remove		= adm1025_remove,
 	.id_table	= adm1025_id,
 	.detect		= adm1025_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*
diff --git a/drivers/hwmon/adm1026.c b/drivers/hwmon/adm1026.c
index 8deb17a402d..85bf23aea7d 100644
--- a/drivers/hwmon/adm1026.c
+++ b/drivers/hwmon/adm1026.c
@@ -319,7 +319,7 @@ static struct i2c_driver adm1026_driver = {
 	.remove		= adm1026_remove,
 	.id_table	= adm1026_id,
 	.detect		= adm1026_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 static int adm1026_read_value(struct i2c_client *client, u8 reg)
diff --git a/drivers/hwmon/adm1029.c b/drivers/hwmon/adm1029.c
index 9bc9dbcacdb..a006ae5fbd2 100644
--- a/drivers/hwmon/adm1029.c
+++ b/drivers/hwmon/adm1029.c
@@ -142,7 +142,7 @@ static struct i2c_driver adm1029_driver = {
 	.remove		= adm1029_remove,
 	.id_table	= adm1029_id,
 	.detect		= adm1029_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*
diff --git a/drivers/hwmon/adm1031.c b/drivers/hwmon/adm1031.c
index cebfbf6926d..1e02799b870 100644
--- a/drivers/hwmon/adm1031.c
+++ b/drivers/hwmon/adm1031.c
@@ -125,7 +125,7 @@ static struct i2c_driver adm1031_driver = {
 	.remove		= adm1031_remove,
 	.id_table	= adm1031_id,
 	.detect		= adm1031_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 static inline u8 adm1031_read_value(struct i2c_client *client, u8 reg)
diff --git a/drivers/hwmon/adm9240.c b/drivers/hwmon/adm9240.c
index 9316e074d69..d9942e74ed4 100644
--- a/drivers/hwmon/adm9240.c
+++ b/drivers/hwmon/adm9240.c
@@ -156,7 +156,7 @@ static struct i2c_driver adm9240_driver = {
 	.remove		= adm9240_remove,
 	.id_table	= adm9240_id,
 	.detect		= adm9240_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /* per client data */
diff --git a/drivers/hwmon/ads7828.c b/drivers/hwmon/ads7828.c
index b5089311153..3827ce4be07 100644
--- a/drivers/hwmon/ads7828.c
+++ b/drivers/hwmon/ads7828.c
@@ -183,7 +183,7 @@ static struct i2c_driver ads7828_driver = {
 	.remove = ads7828_remove,
 	.id_table = ads7828_id,
 	.detect = ads7828_detect,
-	.address_data = &addr_data,
+	.address_list = normal_i2c,
 };
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
diff --git a/drivers/hwmon/adt7462.c b/drivers/hwmon/adt7462.c
index 30cf002c677..325700428ef 100644
--- a/drivers/hwmon/adt7462.c
+++ b/drivers/hwmon/adt7462.c
@@ -256,7 +256,7 @@ static struct i2c_driver adt7462_driver = {
 	.remove		= adt7462_remove,
 	.id_table	= adt7462_id,
 	.detect		= adt7462_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*
diff --git a/drivers/hwmon/adt7470.c b/drivers/hwmon/adt7470.c
index 9ffe5c6e495..33aa0fa3e99 100644
--- a/drivers/hwmon/adt7470.c
+++ b/drivers/hwmon/adt7470.c
@@ -196,7 +196,7 @@ static struct i2c_driver adt7470_driver = {
 	.remove		= adt7470_remove,
 	.id_table	= adt7470_id,
 	.detect		= adt7470_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*
diff --git a/drivers/hwmon/adt7473.c b/drivers/hwmon/adt7473.c
index 78fadaa431e..1535733ddf1 100644
--- a/drivers/hwmon/adt7473.c
+++ b/drivers/hwmon/adt7473.c
@@ -184,7 +184,7 @@ static struct i2c_driver adt7473_driver = {
 	.remove		= adt7473_remove,
 	.id_table	= adt7473_id,
 	.detect		= adt7473_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*
diff --git a/drivers/hwmon/adt7475.c b/drivers/hwmon/adt7475.c
index 3c0571551a9..1fb8940428c 100644
--- a/drivers/hwmon/adt7475.c
+++ b/drivers/hwmon/adt7475.c
@@ -1412,7 +1412,7 @@ static struct i2c_driver adt7475_driver = {
 	.remove		= adt7475_remove,
 	.id_table	= adt7475_id,
 	.detect		= adt7475_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 static void adt7475_read_hystersis(struct i2c_client *client)
diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c
index 507e116d545..a92512a4a36 100644
--- a/drivers/hwmon/asb100.c
+++ b/drivers/hwmon/asb100.c
@@ -230,7 +230,7 @@ static struct i2c_driver asb100_driver = {
 	.remove		= asb100_remove,
 	.id_table	= asb100_id,
 	.detect		= asb100_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /* 7 Voltages */
diff --git a/drivers/hwmon/atxp1.c b/drivers/hwmon/atxp1.c
index 6b7459745b6..b0c3051d8a4 100644
--- a/drivers/hwmon/atxp1.c
+++ b/drivers/hwmon/atxp1.c
@@ -67,7 +67,7 @@ static struct i2c_driver atxp1_driver = {
 	.remove		= atxp1_remove,
 	.id_table	= atxp1_id,
 	.detect		= atxp1_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 struct atxp1_data {
diff --git a/drivers/hwmon/dme1737.c b/drivers/hwmon/dme1737.c
index 7024617c119..a3af09f9dba 100644
--- a/drivers/hwmon/dme1737.c
+++ b/drivers/hwmon/dme1737.c
@@ -2318,7 +2318,7 @@ static struct i2c_driver dme1737_i2c_driver = {
 	.remove = dme1737_i2c_remove,
 	.id_table = dme1737_id,
 	.detect = dme1737_i2c_detect,
-	.address_data = &addr_data,
+	.address_list = normal_i2c,
 };
 
 /* ---------------------------------------------------------------------
diff --git a/drivers/hwmon/ds1621.c b/drivers/hwmon/ds1621.c
index 5fde2f5139f..dfa4329090d 100644
--- a/drivers/hwmon/ds1621.c
+++ b/drivers/hwmon/ds1621.c
@@ -321,7 +321,7 @@ static struct i2c_driver ds1621_driver = {
 	.remove		= ds1621_remove,
 	.id_table	= ds1621_id,
 	.detect		= ds1621_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 static int __init ds1621_init(void)
diff --git a/drivers/hwmon/f75375s.c b/drivers/hwmon/f75375s.c
index 2ffcf56b6f4..f8992c93566 100644
--- a/drivers/hwmon/f75375s.c
+++ b/drivers/hwmon/f75375s.c
@@ -135,7 +135,7 @@ static struct i2c_driver f75375_driver = {
 	.remove = f75375_remove,
 	.id_table = f75375_id,
 	.detect = f75375_detect,
-	.address_data = &addr_data,
+	.address_list = normal_i2c,
 };
 
 static inline int f75375_read8(struct i2c_client *client, u8 reg)
diff --git a/drivers/hwmon/fschmd.c b/drivers/hwmon/fschmd.c
index bce18e0f1d6..4eebbbeba2d 100644
--- a/drivers/hwmon/fschmd.c
+++ b/drivers/hwmon/fschmd.c
@@ -251,7 +251,7 @@ static struct i2c_driver fschmd_driver = {
 	.remove		= fschmd_remove,
 	.id_table	= fschmd_id,
 	.detect		= fschmd_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*
diff --git a/drivers/hwmon/gl518sm.c b/drivers/hwmon/gl518sm.c
index 34f83c6a3f4..e9407acd72c 100644
--- a/drivers/hwmon/gl518sm.c
+++ b/drivers/hwmon/gl518sm.c
@@ -162,7 +162,7 @@ static struct i2c_driver gl518_driver = {
 	.remove		= gl518_remove,
 	.id_table	= gl518_id,
 	.detect		= gl518_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*
diff --git a/drivers/hwmon/gl520sm.c b/drivers/hwmon/gl520sm.c
index d03ba692fc4..c0ec8c28731 100644
--- a/drivers/hwmon/gl520sm.c
+++ b/drivers/hwmon/gl520sm.c
@@ -104,7 +104,7 @@ static struct i2c_driver gl520_driver = {
 	.remove		= gl520_remove,
 	.id_table	= gl520_id,
 	.detect		= gl520_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /* Client data */
diff --git a/drivers/hwmon/lm63.c b/drivers/hwmon/lm63.c
index 26844fc4a66..1426a455071 100644
--- a/drivers/hwmon/lm63.c
+++ b/drivers/hwmon/lm63.c
@@ -156,7 +156,7 @@ static struct i2c_driver lm63_driver = {
 	.remove		= lm63_remove,
 	.id_table	= lm63_id,
 	.detect		= lm63_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*
diff --git a/drivers/hwmon/lm73.c b/drivers/hwmon/lm73.c
index e610da9bd80..fb6ab9a9a60 100644
--- a/drivers/hwmon/lm73.c
+++ b/drivers/hwmon/lm73.c
@@ -182,7 +182,7 @@ static struct i2c_driver lm73_driver = {
 	.remove		= lm73_remove,
 	.id_table	= lm73_ids,
 	.detect		= lm73_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /* module glue */
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index 8fd759d28dd..ce2423cd819 100644
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -295,7 +295,7 @@ static struct i2c_driver lm75_driver = {
 	.remove		= lm75_remove,
 	.id_table	= lm75_ids,
 	.detect		= lm75_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*-----------------------------------------------------------------------*/
diff --git a/drivers/hwmon/lm77.c b/drivers/hwmon/lm77.c
index 6373ab2cd95..b6105e570b0 100644
--- a/drivers/hwmon/lm77.c
+++ b/drivers/hwmon/lm77.c
@@ -91,7 +91,7 @@ static struct i2c_driver lm77_driver = {
 	.remove		= lm77_remove,
 	.id_table	= lm77_id,
 	.detect		= lm77_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /* straight from the datasheet */
diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c
index f58850a9d9e..cd6a9ea921f 100644
--- a/drivers/hwmon/lm78.c
+++ b/drivers/hwmon/lm78.c
@@ -173,7 +173,7 @@ static struct i2c_driver lm78_driver = {
 	.remove		= lm78_i2c_remove,
 	.id_table	= lm78_i2c_id,
 	.detect		= lm78_i2c_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 static struct platform_driver lm78_isa_driver = {
diff --git a/drivers/hwmon/lm80.c b/drivers/hwmon/lm80.c
index e3222f3d4a5..1cf5ff5bfa4 100644
--- a/drivers/hwmon/lm80.c
+++ b/drivers/hwmon/lm80.c
@@ -159,7 +159,7 @@ static struct i2c_driver lm80_driver = {
 	.remove		= lm80_remove,
 	.id_table	= lm80_id,
 	.detect		= lm80_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*
diff --git a/drivers/hwmon/lm83.c b/drivers/hwmon/lm83.c
index bfb7477cb6b..b80ae182f85 100644
--- a/drivers/hwmon/lm83.c
+++ b/drivers/hwmon/lm83.c
@@ -145,7 +145,7 @@ static struct i2c_driver lm83_driver = {
 	.remove		= lm83_remove,
 	.id_table	= lm83_id,
 	.detect		= lm83_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*
diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c
index f5fc45ac6fe..d29bd34a265 100644
--- a/drivers/hwmon/lm85.c
+++ b/drivers/hwmon/lm85.c
@@ -356,7 +356,7 @@ static struct i2c_driver lm85_driver = {
 	.remove		= lm85_remove,
 	.id_table	= lm85_id,
 	.detect		= lm85_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 
diff --git a/drivers/hwmon/lm87.c b/drivers/hwmon/lm87.c
index d545b8596b0..60d34bc578c 100644
--- a/drivers/hwmon/lm87.c
+++ b/drivers/hwmon/lm87.c
@@ -184,7 +184,7 @@ static struct i2c_driver lm87_driver = {
 	.remove		= lm87_remove,
 	.id_table	= lm87_id,
 	.detect		= lm87_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*
diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c
index 3acbacadac7..3e916ac97ea 100644
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
@@ -191,7 +191,7 @@ static struct i2c_driver lm90_driver = {
 	.remove		= lm90_remove,
 	.id_table	= lm90_id,
 	.detect		= lm90_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*
diff --git a/drivers/hwmon/lm92.c b/drivers/hwmon/lm92.c
index da354222468..b582b3b7fde 100644
--- a/drivers/hwmon/lm92.c
+++ b/drivers/hwmon/lm92.c
@@ -416,7 +416,7 @@ static struct i2c_driver lm92_driver = {
 	.remove		= lm92_remove,
 	.id_table	= lm92_id,
 	.detect		= lm92_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 static int __init sensors_lm92_init(void)
diff --git a/drivers/hwmon/lm93.c b/drivers/hwmon/lm93.c
index 7b9c97b72eb..d160dfdb513 100644
--- a/drivers/hwmon/lm93.c
+++ b/drivers/hwmon/lm93.c
@@ -2616,7 +2616,7 @@ static struct i2c_driver lm93_driver = {
 	.remove		= lm93_remove,
 	.id_table	= lm93_id,
 	.detect		= lm93_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 static int __init lm93_init(void)
diff --git a/drivers/hwmon/lm95241.c b/drivers/hwmon/lm95241.c
index 05ede4137e2..55e3bfd4970 100644
--- a/drivers/hwmon/lm95241.c
+++ b/drivers/hwmon/lm95241.c
@@ -460,7 +460,7 @@ static struct i2c_driver lm95241_driver = {
 	.remove		= lm95241_remove,
 	.id_table	= lm95241_id,
 	.detect		= lm95241_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 static int __init sensors_lm95241_init(void)
diff --git a/drivers/hwmon/max1619.c b/drivers/hwmon/max1619.c
index 4baf94efd37..94cea29f157 100644
--- a/drivers/hwmon/max1619.c
+++ b/drivers/hwmon/max1619.c
@@ -113,7 +113,7 @@ static struct i2c_driver max1619_driver = {
 	.remove		= max1619_remove,
 	.id_table	= max1619_id,
 	.detect		= max1619_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*
diff --git a/drivers/hwmon/max6650.c b/drivers/hwmon/max6650.c
index fd5d1acfcc9..c7c126cf22d 100644
--- a/drivers/hwmon/max6650.c
+++ b/drivers/hwmon/max6650.c
@@ -141,7 +141,7 @@ static struct i2c_driver max6650_driver = {
 	.remove		= max6650_remove,
 	.id_table	= max6650_id,
 	.detect		= max6650_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*
diff --git a/drivers/hwmon/pcf8591.c b/drivers/hwmon/pcf8591.c
index 4355aada01f..c19e61bd393 100644
--- a/drivers/hwmon/pcf8591.c
+++ b/drivers/hwmon/pcf8591.c
@@ -299,7 +299,7 @@ static struct i2c_driver pcf8591_driver = {
 
 	.class		= I2C_CLASS_HWMON,	/* Nearest choice */
 	.detect		= pcf8591_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 static int __init pcf8591_init(void)
diff --git a/drivers/hwmon/smsc47m192.c b/drivers/hwmon/smsc47m192.c
index 1683fc76759..34df2e2ee28 100644
--- a/drivers/hwmon/smsc47m192.c
+++ b/drivers/hwmon/smsc47m192.c
@@ -135,7 +135,7 @@ static struct i2c_driver smsc47m192_driver = {
 	.remove		= smsc47m192_remove,
 	.id_table	= smsc47m192_id,
 	.detect		= smsc47m192_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /* Voltages */
diff --git a/drivers/hwmon/thmc50.c b/drivers/hwmon/thmc50.c
index 02ac0d4323a..866d6650759 100644
--- a/drivers/hwmon/thmc50.c
+++ b/drivers/hwmon/thmc50.c
@@ -108,7 +108,7 @@ static struct i2c_driver thmc50_driver = {
 	.remove = thmc50_remove,
 	.id_table = thmc50_id,
 	.detect = thmc50_detect,
-	.address_data = &addr_data,
+	.address_list = normal_i2c,
 };
 
 static ssize_t show_analog_out(struct device *dev,
diff --git a/drivers/hwmon/tmp401.c b/drivers/hwmon/tmp401.c
index 7cf1d541a5f..ed086491cc9 100644
--- a/drivers/hwmon/tmp401.c
+++ b/drivers/hwmon/tmp401.c
@@ -123,7 +123,7 @@ static struct i2c_driver tmp401_driver = {
 	.remove		= tmp401_remove,
 	.id_table	= tmp401_id,
 	.detect		= tmp401_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*
diff --git a/drivers/hwmon/tmp421.c b/drivers/hwmon/tmp421.c
index 34eb34c548f..018ad028c17 100644
--- a/drivers/hwmon/tmp421.c
+++ b/drivers/hwmon/tmp421.c
@@ -322,7 +322,7 @@ static struct i2c_driver tmp421_driver = {
 	.remove = tmp421_remove,
 	.id_table = tmp421_id,
 	.detect = tmp421_detect,
-	.address_data = &addr_data,
+	.address_list = normal_i2c,
 };
 
 static int __init tmp421_init(void)
diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c
index 44704d2dee6..bfaa888f6e4 100644
--- a/drivers/hwmon/w83781d.c
+++ b/drivers/hwmon/w83781d.c
@@ -1536,7 +1536,7 @@ static struct i2c_driver w83781d_driver = {
 	.remove		= w83781d_remove,
 	.id_table	= w83781d_ids,
 	.detect		= w83781d_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*
diff --git a/drivers/hwmon/w83791d.c b/drivers/hwmon/w83791d.c
index b3e91b6e651..e059cf0471b 100644
--- a/drivers/hwmon/w83791d.c
+++ b/drivers/hwmon/w83791d.c
@@ -355,7 +355,7 @@ static struct i2c_driver w83791d_driver = {
 	.remove		= w83791d_remove,
 	.id_table	= w83791d_id,
 	.detect		= w83791d_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /* following are the sysfs callback functions */
diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c
index 03b836cdafa..c6f198a3d92 100644
--- a/drivers/hwmon/w83792d.c
+++ b/drivers/hwmon/w83792d.c
@@ -328,7 +328,7 @@ static struct i2c_driver w83792d_driver = {
 	.remove		= w83792d_remove,
 	.id_table	= w83792d_id,
 	.detect		= w83792d_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 static inline long in_count_from_reg(int nr, struct w83792d_data *data)
diff --git a/drivers/hwmon/w83793.c b/drivers/hwmon/w83793.c
index acf35e6e2ab..ed32b18fbc4 100644
--- a/drivers/hwmon/w83793.c
+++ b/drivers/hwmon/w83793.c
@@ -252,7 +252,7 @@ static struct i2c_driver w83793_driver = {
 	.remove		= w83793_remove,
 	.id_table	= w83793_id,
 	.detect		= w83793_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 static ssize_t
diff --git a/drivers/hwmon/w83l785ts.c b/drivers/hwmon/w83l785ts.c
index ec6e4b7fb74..81c59937cf0 100644
--- a/drivers/hwmon/w83l785ts.c
+++ b/drivers/hwmon/w83l785ts.c
@@ -108,7 +108,7 @@ static struct i2c_driver w83l785ts_driver = {
 	.remove		= w83l785ts_remove,
 	.id_table	= w83l785ts_id,
 	.detect		= w83l785ts_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 /*
diff --git a/drivers/hwmon/w83l786ng.c b/drivers/hwmon/w83l786ng.c
index 12a5fd67bee..a427347ae82 100644
--- a/drivers/hwmon/w83l786ng.c
+++ b/drivers/hwmon/w83l786ng.c
@@ -168,7 +168,7 @@ static struct i2c_driver w83l786ng_driver = {
 	.remove		= w83l786ng_remove,
 	.id_table	= w83l786ng_id,
 	.detect		= w83l786ng_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 static u8
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index c1047d644d8..9065c7238b5 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -1214,13 +1214,13 @@ static int i2c_detect_address(struct i2c_client *temp_client,
 
 static int i2c_detect(struct i2c_adapter *adapter, struct i2c_driver *driver)
 {
-	const struct i2c_client_address_data *address_data;
+	const unsigned short *address_list;
 	struct i2c_client *temp_client;
 	int i, err = 0;
 	int adap_id = i2c_adapter_id(adapter);
 
-	address_data = driver->address_data;
-	if (!driver->detect || !address_data)
+	address_list = driver->address_list;
+	if (!driver->detect || !address_list)
 		return 0;
 
 	/* Set up a temporary client to help detect callback */
@@ -1235,7 +1235,7 @@ static int i2c_detect(struct i2c_adapter *adapter, struct i2c_driver *driver)
 
 	/* Stop here if we can't use SMBUS_QUICK */
 	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_QUICK)) {
-		if (address_data->normal_i2c[0] == I2C_CLIENT_END)
+		if (address_list[0] == I2C_CLIENT_END)
 			goto exit_free;
 
 		dev_warn(&adapter->dev, "SMBus Quick command not supported, "
@@ -1244,11 +1244,10 @@ static int i2c_detect(struct i2c_adapter *adapter, struct i2c_driver *driver)
 		goto exit_free;
 	}
 
-	for (i = 0; address_data->normal_i2c[i] != I2C_CLIENT_END; i += 1) {
+	for (i = 0; address_list[i] != I2C_CLIENT_END; i += 1) {
 		dev_dbg(&adapter->dev, "found normal entry for adapter %d, "
-			"addr 0x%02x\n", adap_id,
-			address_data->normal_i2c[i]);
-		temp_client->addr = address_data->normal_i2c[i];
+			"addr 0x%02x\n", adap_id, address_list[i]);
+		temp_client->addr = address_list[i];
 		err = i2c_detect_address(temp_client, driver);
 		if (err)
 			goto exit_free;
diff --git a/drivers/misc/eeprom/eeprom.c b/drivers/misc/eeprom/eeprom.c
index 2c428f46453..3dc5e3db2c1 100644
--- a/drivers/misc/eeprom/eeprom.c
+++ b/drivers/misc/eeprom/eeprom.c
@@ -232,7 +232,7 @@ static struct i2c_driver eeprom_driver = {
 
 	.class		= I2C_CLASS_DDC | I2C_CLASS_SPD,
 	.detect		= eeprom_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 static int __init eeprom_init(void)
diff --git a/drivers/misc/ics932s401.c b/drivers/misc/ics932s401.c
index 75097ec43ed..d8a84718d68 100644
--- a/drivers/misc/ics932s401.c
+++ b/drivers/misc/ics932s401.c
@@ -125,7 +125,7 @@ static struct i2c_driver ics932s401_driver = {
 	.remove		= ics932s401_remove,
 	.id_table	= ics932s401_id,
 	.detect		= ics932s401_detect,
-	.address_data	= &addr_data,
+	.address_list	= normal_i2c,
 };
 
 static struct ics932s401_data *ics932s401_update_device(struct device *dev)
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index f6f2c080ba6..fb9df1416ad 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -110,7 +110,7 @@ extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client *client,
  * @driver: Device driver model driver
  * @id_table: List of I2C devices supported by this driver
  * @detect: Callback for device detection
- * @address_data: The I2C addresses to probe (for detect)
+ * @address_list: The I2C addresses to probe (for detect)
  * @clients: List of detected clients we created (for i2c-core use only)
  *
  * The driver.owner field should be set to the module owner of this driver.
@@ -162,7 +162,7 @@ struct i2c_driver {
 
 	/* Device detection callback for automatic device creation */
 	int (*detect)(struct i2c_client *, struct i2c_board_info *);
-	const struct i2c_client_address_data *address_data;
+	const unsigned short *address_list;
 	struct list_head clients;
 };
 #define to_i2c_driver(d) container_of(d, struct i2c_driver, driver)
@@ -391,14 +391,6 @@ static inline void i2c_unlock_adapter(struct i2c_adapter *adapter)
 #define I2C_CLASS_DDC		(1<<3)	/* DDC bus on graphics adapters */
 #define I2C_CLASS_SPD		(1<<7)	/* SPD EEPROMs and similar */
 
-/* i2c_client_address_data is the struct for holding default client
- * addresses for a driver and for the parameters supplied on the
- * command line
- */
-struct i2c_client_address_data {
-	const unsigned short *normal_i2c;
-};
-
 /* Internal numbers to terminate lists */
 #define I2C_CLIENT_END		0xfffeU
 
@@ -610,48 +602,34 @@ union i2c_smbus_data {
   module_param_array(var, short, &var##_num, 0); \
   MODULE_PARM_DESC(var, desc)
 
-#define I2C_CLIENT_INSMOD_COMMON					\
-static const struct i2c_client_address_data addr_data = {		\
-	.normal_i2c	= normal_i2c,					\
-}
-
 /* These are the ones you want to use in your own drivers. Pick the one
    which matches the number of devices the driver differenciates between. */
-#define I2C_CLIENT_INSMOD						\
-I2C_CLIENT_INSMOD_COMMON
+#define I2C_CLIENT_INSMOD
 
 #define I2C_CLIENT_INSMOD_1(chip1)					\
-enum chips { any_chip, chip1 };						\
-I2C_CLIENT_INSMOD_COMMON
+enum chips { any_chip, chip1 }
 
 #define I2C_CLIENT_INSMOD_2(chip1, chip2)				\
-enum chips { any_chip, chip1, chip2 };					\
-I2C_CLIENT_INSMOD_COMMON
+enum chips { any_chip, chip1, chip2 }
 
 #define I2C_CLIENT_INSMOD_3(chip1, chip2, chip3)			\
-enum chips { any_chip, chip1, chip2, chip3 };				\
-I2C_CLIENT_INSMOD_COMMON
+enum chips { any_chip, chip1, chip2, chip3 }
 
 #define I2C_CLIENT_INSMOD_4(chip1, chip2, chip3, chip4)			\
-enum chips { any_chip, chip1, chip2, chip3, chip4 };			\
-I2C_CLIENT_INSMOD_COMMON
+enum chips { any_chip, chip1, chip2, chip3, chip4 }
 
 #define I2C_CLIENT_INSMOD_5(chip1, chip2, chip3, chip4, chip5)		\
-enum chips { any_chip, chip1, chip2, chip3, chip4, chip5 };		\
-I2C_CLIENT_INSMOD_COMMON
+enum chips { any_chip, chip1, chip2, chip3, chip4, chip5 }
 
 #define I2C_CLIENT_INSMOD_6(chip1, chip2, chip3, chip4, chip5, chip6)	\
-enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6 };	\
-I2C_CLIENT_INSMOD_COMMON
+enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6 }
 
 #define I2C_CLIENT_INSMOD_7(chip1, chip2, chip3, chip4, chip5, chip6, chip7) \
 enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6,	\
-	     chip7 };							\
-I2C_CLIENT_INSMOD_COMMON
+	     chip7 }
 
 #define I2C_CLIENT_INSMOD_8(chip1, chip2, chip3, chip4, chip5, chip6, chip7, chip8) \
 enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6,	\
-	     chip7, chip8 };						\
-I2C_CLIENT_INSMOD_COMMON
+	     chip7, chip8 }
 #endif /* __KERNEL__ */
 #endif /* _LINUX_I2C_H */
-- 
cgit v1.2.3-70-g09d2


From 1f86df49ddfd0067cce941187d57b2fd2f749a9e Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Mon, 14 Dec 2009 21:17:26 +0100
Subject: i2c: Drop I2C_CLIENT_INSMOD_1

This macro simply declares an enum, so drivers might as well declare
it themselves.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
---
 drivers/hwmon/adm1026.c      |  5 +----
 drivers/hwmon/adm1029.c      |  8 +-------
 drivers/hwmon/ads7828.c      |  7 ++-----
 drivers/hwmon/adt7462.c      |  5 +----
 drivers/hwmon/adt7470.c      |  5 +----
 drivers/hwmon/adt7473.c      |  5 +----
 drivers/hwmon/asb100.c       |  5 +----
 drivers/hwmon/atxp1.c        |  4 +---
 drivers/hwmon/ds1621.c       |  5 ++---
 drivers/hwmon/gl520sm.c      |  5 +----
 drivers/hwmon/lm63.c         |  8 +-------
 drivers/hwmon/lm73.c         |  5 +----
 drivers/hwmon/lm75.c         | 10 ++--------
 drivers/hwmon/lm77.c         |  5 +----
 drivers/hwmon/lm80.c         |  5 +----
 drivers/hwmon/lm92.c         |  5 +----
 drivers/hwmon/lm93.c         |  3 +--
 drivers/hwmon/lm95241.c      |  5 +----
 drivers/hwmon/max1619.c      |  8 +-------
 drivers/hwmon/max6650.c      |  4 +---
 drivers/hwmon/pcf8591.c      |  1 -
 drivers/hwmon/smsc47m192.c   |  5 +----
 drivers/hwmon/w83791d.c      |  3 +--
 drivers/hwmon/w83792d.c      |  3 +--
 drivers/hwmon/w83793.c       |  3 +--
 drivers/hwmon/w83l785ts.c    |  8 +-------
 drivers/hwmon/w83l786ng.c    |  3 +--
 drivers/misc/eeprom/eeprom.c |  3 ---
 drivers/misc/ics932s401.c    |  5 +----
 include/linux/i2c.h          |  5 -----
 30 files changed, 30 insertions(+), 121 deletions(-)

(limited to 'drivers')

diff --git a/drivers/hwmon/adm1026.c b/drivers/hwmon/adm1026.c
index 85bf23aea7d..65335b268fa 100644
--- a/drivers/hwmon/adm1026.c
+++ b/drivers/hwmon/adm1026.c
@@ -37,9 +37,6 @@
 /* Addresses to scan */
 static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(adm1026);
-
 static int gpio_input[17] = { -1, -1, -1, -1, -1, -1, -1, -1, -1,
 				-1, -1, -1, -1, -1, -1, -1, -1 };
 static int gpio_output[17] = { -1, -1, -1, -1, -1, -1, -1, -1, -1,
@@ -305,7 +302,7 @@ static void adm1026_init_client(struct i2c_client *client);
 
 
 static const struct i2c_device_id adm1026_id[] = {
-	{ "adm1026", adm1026 },
+	{ "adm1026", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, adm1026_id);
diff --git a/drivers/hwmon/adm1029.c b/drivers/hwmon/adm1029.c
index a006ae5fbd2..0b8a3b145bd 100644
--- a/drivers/hwmon/adm1029.c
+++ b/drivers/hwmon/adm1029.c
@@ -43,12 +43,6 @@ static const unsigned short normal_i2c[] = { 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d,
 						0x2e, 0x2f, I2C_CLIENT_END
 };
 
-/*
- * Insmod parameters
- */
-
-I2C_CLIENT_INSMOD_1(adm1029);
-
 /*
  * The ADM1029 registers
  * Manufacturer ID is 0x41 for Analog Devices
@@ -128,7 +122,7 @@ static int adm1029_init_client(struct i2c_client *client);
  */
 
 static const struct i2c_device_id adm1029_id[] = {
-	{ "adm1029", adm1029 },
+	{ "adm1029", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, adm1029_id);
diff --git a/drivers/hwmon/ads7828.c b/drivers/hwmon/ads7828.c
index 3827ce4be07..aac85f3aed5 100644
--- a/drivers/hwmon/ads7828.c
+++ b/drivers/hwmon/ads7828.c
@@ -47,10 +47,7 @@
 static const unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b,
 	I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(ads7828);
-
-/* Other module parameters */
+/* Module parameters */
 static int se_input = 1; /* Default is SE, 0 == diff */
 static int int_vref = 1; /* Default is internal ref ON */
 static int vref_mv = ADS7828_INT_VREF_MV; /* set if vref != 2.5V */
@@ -168,7 +165,7 @@ static int ads7828_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id ads7828_id[] = {
-	{ "ads7828", ads7828 },
+	{ "ads7828", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, ads7828_id);
diff --git a/drivers/hwmon/adt7462.c b/drivers/hwmon/adt7462.c
index 325700428ef..a1a7ef14b51 100644
--- a/drivers/hwmon/adt7462.c
+++ b/drivers/hwmon/adt7462.c
@@ -32,9 +32,6 @@
 /* Addresses to scan */
 static const unsigned short normal_i2c[] = { 0x58, 0x5C, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(adt7462);
-
 /* ADT7462 registers */
 #define ADT7462_REG_DEVICE			0x3D
 #define ADT7462_REG_VENDOR			0x3E
@@ -242,7 +239,7 @@ static int adt7462_detect(struct i2c_client *client,
 static int adt7462_remove(struct i2c_client *client);
 
 static const struct i2c_device_id adt7462_id[] = {
-	{ "adt7462", adt7462 },
+	{ "adt7462", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, adt7462_id);
diff --git a/drivers/hwmon/adt7470.c b/drivers/hwmon/adt7470.c
index 33aa0fa3e99..3445ce1cba8 100644
--- a/drivers/hwmon/adt7470.c
+++ b/drivers/hwmon/adt7470.c
@@ -33,9 +33,6 @@
 /* Addresses to scan */
 static const unsigned short normal_i2c[] = { 0x2C, 0x2E, 0x2F, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(adt7470);
-
 /* ADT7470 registers */
 #define ADT7470_REG_BASE_ADDR			0x20
 #define ADT7470_REG_TEMP_BASE_ADDR		0x20
@@ -182,7 +179,7 @@ static int adt7470_detect(struct i2c_client *client,
 static int adt7470_remove(struct i2c_client *client);
 
 static const struct i2c_device_id adt7470_id[] = {
-	{ "adt7470", adt7470 },
+	{ "adt7470", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, adt7470_id);
diff --git a/drivers/hwmon/adt7473.c b/drivers/hwmon/adt7473.c
index 1535733ddf1..434576f61c8 100644
--- a/drivers/hwmon/adt7473.c
+++ b/drivers/hwmon/adt7473.c
@@ -32,9 +32,6 @@
 /* Addresses to scan */
 static const unsigned short normal_i2c[] = { 0x2C, 0x2D, 0x2E, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(adt7473);
-
 /* ADT7473 registers */
 #define ADT7473_REG_BASE_ADDR			0x20
 
@@ -171,7 +168,7 @@ static int adt7473_detect(struct i2c_client *client,
 static int adt7473_remove(struct i2c_client *client);
 
 static const struct i2c_device_id adt7473_id[] = {
-	{ "adt7473", adt7473 },
+	{ "adt7473", 0 },
 	{ }
 };
 
diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c
index a92512a4a36..7dada559b3a 100644
--- a/drivers/hwmon/asb100.c
+++ b/drivers/hwmon/asb100.c
@@ -51,9 +51,6 @@
 /* I2C addresses to scan */
 static const unsigned short normal_i2c[] = { 0x2d, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(asb100);
-
 static unsigned short force_subclients[4];
 module_param_array(force_subclients, short, NULL, 0);
 MODULE_PARM_DESC(force_subclients, "List of subclient addresses: "
@@ -216,7 +213,7 @@ static struct asb100_data *asb100_update_device(struct device *dev);
 static void asb100_init_client(struct i2c_client *client);
 
 static const struct i2c_device_id asb100_id[] = {
-	{ "asb100", asb100 },
+	{ "asb100", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, asb100_id);
diff --git a/drivers/hwmon/atxp1.c b/drivers/hwmon/atxp1.c
index b0c3051d8a4..94cadc19f0c 100644
--- a/drivers/hwmon/atxp1.c
+++ b/drivers/hwmon/atxp1.c
@@ -44,8 +44,6 @@ MODULE_AUTHOR("Sebastian Witt <se.witt@gmx.net>");
 
 static const unsigned short normal_i2c[] = { 0x37, 0x4e, I2C_CLIENT_END };
 
-I2C_CLIENT_INSMOD_1(atxp1);
-
 static int atxp1_probe(struct i2c_client *client,
 		       const struct i2c_device_id *id);
 static int atxp1_remove(struct i2c_client *client);
@@ -53,7 +51,7 @@ static struct atxp1_data * atxp1_update_device(struct device *dev);
 static int atxp1_detect(struct i2c_client *client, struct i2c_board_info *info);
 
 static const struct i2c_device_id atxp1_id[] = {
-	{ "atxp1", atxp1 },
+	{ "atxp1", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, atxp1_id);
diff --git a/drivers/hwmon/ds1621.c b/drivers/hwmon/ds1621.c
index dfa4329090d..e11363467a8 100644
--- a/drivers/hwmon/ds1621.c
+++ b/drivers/hwmon/ds1621.c
@@ -38,7 +38,6 @@ static const unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b, 0x4c,
 					0x4d, 0x4e, 0x4f, I2C_CLIENT_END };
 
 /* Insmod parameters */
-I2C_CLIENT_INSMOD_1(ds1621);
 static int polarity = -1;
 module_param(polarity, int, 0);
 MODULE_PARM_DESC(polarity, "Output's polarity: 0 = active high, 1 = active low");
@@ -305,8 +304,8 @@ static int ds1621_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id ds1621_id[] = {
-	{ "ds1621", ds1621 },
-	{ "ds1625", ds1621 },
+	{ "ds1621", 0 },
+	{ "ds1625", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, ds1621_id);
diff --git a/drivers/hwmon/gl520sm.c b/drivers/hwmon/gl520sm.c
index c0ec8c28731..ec588026f0a 100644
--- a/drivers/hwmon/gl520sm.c
+++ b/drivers/hwmon/gl520sm.c
@@ -41,9 +41,6 @@ MODULE_PARM_DESC(extra_sensor_type, "Type of extra sensor (0=autodetect, 1=tempe
 /* Addresses to scan */
 static const unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(gl520sm);
-
 /* Many GL520 constants specified below
 One of the inputs can be configured as either temp or voltage.
 That's why _TEMP2 and _IN4 access the same register
@@ -90,7 +87,7 @@ static struct gl520_data *gl520_update_device(struct device *dev);
 
 /* Driver data */
 static const struct i2c_device_id gl520_id[] = {
-	{ "gl520sm", gl520sm },
+	{ "gl520sm", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, gl520_id);
diff --git a/drivers/hwmon/lm63.c b/drivers/hwmon/lm63.c
index 1426a455071..bf81aff7051 100644
--- a/drivers/hwmon/lm63.c
+++ b/drivers/hwmon/lm63.c
@@ -55,12 +55,6 @@
 
 static const unsigned short normal_i2c[] = { 0x4c, I2C_CLIENT_END };
 
-/*
- * Insmod parameters
- */
-
-I2C_CLIENT_INSMOD_1(lm63);
-
 /*
  * The LM63 registers
  */
@@ -142,7 +136,7 @@ static void lm63_init_client(struct i2c_client *client);
  */
 
 static const struct i2c_device_id lm63_id[] = {
-	{ "lm63", lm63 },
+	{ "lm63", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, lm63_id);
diff --git a/drivers/hwmon/lm73.c b/drivers/hwmon/lm73.c
index fb6ab9a9a60..c5f39ba103c 100644
--- a/drivers/hwmon/lm73.c
+++ b/drivers/hwmon/lm73.c
@@ -27,9 +27,6 @@
 static const unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4c,
 					0x4d, 0x4e, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(lm73);
-
 /* LM73 registers */
 #define LM73_REG_INPUT		0x00
 #define LM73_REG_CONF		0x01
@@ -145,7 +142,7 @@ static int lm73_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id lm73_ids[] = {
-	{ "lm73", lm73 },
+	{ "lm73", 0 },
 	{ /* LIST END */ }
 };
 MODULE_DEVICE_TABLE(i2c, lm73_ids);
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index ce2423cd819..8ae2cfe2d82 100644
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -32,15 +32,12 @@
 
 /*
  * This driver handles the LM75 and compatible digital temperature sensors.
- * Only types which are _not_ listed in I2C_CLIENT_INSMOD_*() need to be
- * listed here.  We start at 9 since I2C_CLIENT_INSMOD_*() currently allow
- * definition of up to 8 chip types (plus zero).
  */
 
 enum lm75_type {		/* keep sorted in alphabetical order */
-	ds1775 = 9,
+	ds1775,
 	ds75,
-	/* lm75 -- in I2C_CLIENT_INSMOD_1() */
+	lm75,
 	lm75a,
 	max6625,
 	max6626,
@@ -58,9 +55,6 @@ enum lm75_type {		/* keep sorted in alphabetical order */
 static const unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b, 0x4c,
 					0x4d, 0x4e, 0x4f, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(lm75);
-
 
 /* The LM75 registers */
 #define LM75_REG_CONF		0x01
diff --git a/drivers/hwmon/lm77.c b/drivers/hwmon/lm77.c
index b6105e570b0..b28a297be50 100644
--- a/drivers/hwmon/lm77.c
+++ b/drivers/hwmon/lm77.c
@@ -39,9 +39,6 @@
 static const unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b,
 						I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(lm77);
-
 /* The LM77 registers */
 #define LM77_REG_TEMP		0x00
 #define LM77_REG_CONF		0x01
@@ -76,7 +73,7 @@ static struct lm77_data *lm77_update_device(struct device *dev);
 
 
 static const struct i2c_device_id lm77_id[] = {
-	{ "lm77", lm77 },
+	{ "lm77", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, lm77_id);
diff --git a/drivers/hwmon/lm80.c b/drivers/hwmon/lm80.c
index 1cf5ff5bfa4..18a0e6c5fe8 100644
--- a/drivers/hwmon/lm80.c
+++ b/drivers/hwmon/lm80.c
@@ -35,9 +35,6 @@
 static const unsigned short normal_i2c[] = { 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d,
 						0x2e, 0x2f, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(lm80);
-
 /* Many LM80 constants specified below */
 
 /* The LM80 registers */
@@ -145,7 +142,7 @@ static int lm80_write_value(struct i2c_client *client, u8 reg, u8 value);
  */
 
 static const struct i2c_device_id lm80_id[] = {
-	{ "lm80", lm80 },
+	{ "lm80", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, lm80_id);
diff --git a/drivers/hwmon/lm92.c b/drivers/hwmon/lm92.c
index b582b3b7fde..7c31e6205f8 100644
--- a/drivers/hwmon/lm92.c
+++ b/drivers/hwmon/lm92.c
@@ -54,9 +54,6 @@
 static const unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b,
 						I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(lm92);
-
 /* The LM92 registers */
 #define LM92_REG_CONFIG			0x01 /* 8-bit, RW */
 #define LM92_REG_TEMP			0x00 /* 16-bit, RO */
@@ -401,7 +398,7 @@ static int lm92_remove(struct i2c_client *client)
  */
 
 static const struct i2c_device_id lm92_id[] = {
-	{ "lm92", lm92 },
+	{ "lm92", 0 },
 	/* max6635 could be added here */
 	{ }
 };
diff --git a/drivers/hwmon/lm93.c b/drivers/hwmon/lm93.c
index d160dfdb513..6669255aadc 100644
--- a/drivers/hwmon/lm93.c
+++ b/drivers/hwmon/lm93.c
@@ -145,7 +145,6 @@
 static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
 
 /* Insmod parameters */
-I2C_CLIENT_INSMOD_1(lm93);
 
 static int disable_block;
 module_param(disable_block, bool, 0);
@@ -2602,7 +2601,7 @@ static int lm93_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id lm93_id[] = {
-	{ "lm93", lm93 },
+	{ "lm93", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, lm93_id);
diff --git a/drivers/hwmon/lm95241.c b/drivers/hwmon/lm95241.c
index 55e3bfd4970..8fc8eb8cba4 100644
--- a/drivers/hwmon/lm95241.c
+++ b/drivers/hwmon/lm95241.c
@@ -39,9 +39,6 @@
 static const unsigned short normal_i2c[] = {
 	0x19, 0x2a, 0x2b, I2C_CLIENT_END};
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(lm95241);
-
 /* LM95241 registers */
 #define LM95241_REG_R_MAN_ID		0xFE
 #define LM95241_REG_R_CHIP_ID		0xFF
@@ -446,7 +443,7 @@ static struct lm95241_data *lm95241_update_device(struct device *dev)
 
 /* Driver data (common to all clients) */
 static const struct i2c_device_id lm95241_id[] = {
-	{ "lm95241", lm95241 },
+	{ "lm95241", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, lm95241_id);
diff --git a/drivers/hwmon/max1619.c b/drivers/hwmon/max1619.c
index 94cea29f157..022ded09810 100644
--- a/drivers/hwmon/max1619.c
+++ b/drivers/hwmon/max1619.c
@@ -40,12 +40,6 @@
 static const unsigned short normal_i2c[] = {
 	0x18, 0x19, 0x1a, 0x29, 0x2a, 0x2b, 0x4c, 0x4d, 0x4e, I2C_CLIENT_END };
 
-/*
- * Insmod parameters
- */
-
-I2C_CLIENT_INSMOD_1(max1619);
-
 /*
  * The MAX1619 registers
  */
@@ -99,7 +93,7 @@ static struct max1619_data *max1619_update_device(struct device *dev);
  */
 
 static const struct i2c_device_id max1619_id[] = {
-	{ "max1619", max1619 },
+	{ "max1619", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, max1619_id);
diff --git a/drivers/hwmon/max6650.c b/drivers/hwmon/max6650.c
index c7c126cf22d..a0160ee5cae 100644
--- a/drivers/hwmon/max6650.c
+++ b/drivers/hwmon/max6650.c
@@ -62,8 +62,6 @@ module_param(fan_voltage, int, S_IRUGO);
 module_param(prescaler, int, S_IRUGO);
 module_param(clock, int, S_IRUGO);
 
-I2C_CLIENT_INSMOD_1(max6650);
-
 /*
  * MAX 6650/6651 registers
  */
@@ -127,7 +125,7 @@ static struct max6650_data *max6650_update_device(struct device *dev);
  */
 
 static const struct i2c_device_id max6650_id[] = {
-	{ "max6650", max6650 },
+	{ "max6650", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, max6650_id);
diff --git a/drivers/hwmon/pcf8591.c b/drivers/hwmon/pcf8591.c
index c19e61bd393..d4478794985 100644
--- a/drivers/hwmon/pcf8591.c
+++ b/drivers/hwmon/pcf8591.c
@@ -29,7 +29,6 @@ static const unsigned short normal_i2c[] = { 0x48, 0x49, 0x4a, 0x4b, 0x4c,
 					0x4d, 0x4e, 0x4f, I2C_CLIENT_END };
 
 /* Insmod parameters */
-I2C_CLIENT_INSMOD_1(pcf8591);
 
 static int input_mode;
 module_param(input_mode, int, 0);
diff --git a/drivers/hwmon/smsc47m192.c b/drivers/hwmon/smsc47m192.c
index 34df2e2ee28..40b26673d87 100644
--- a/drivers/hwmon/smsc47m192.c
+++ b/drivers/hwmon/smsc47m192.c
@@ -36,9 +36,6 @@
 /* Addresses to scan */
 static const unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(smsc47m192);
-
 /* SMSC47M192 registers */
 #define SMSC47M192_REG_IN(nr)		((nr)<6 ? (0x20 + (nr)) : \
 					(0x50 + (nr) - 6))
@@ -121,7 +118,7 @@ static int smsc47m192_remove(struct i2c_client *client);
 static struct smsc47m192_data *smsc47m192_update_device(struct device *dev);
 
 static const struct i2c_device_id smsc47m192_id[] = {
-	{ "smsc47m192", smsc47m192 },
+	{ "smsc47m192", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, smsc47m192_id);
diff --git a/drivers/hwmon/w83791d.c b/drivers/hwmon/w83791d.c
index e059cf0471b..400a88bde27 100644
--- a/drivers/hwmon/w83791d.c
+++ b/drivers/hwmon/w83791d.c
@@ -52,7 +52,6 @@ static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, 0x2f,
 						I2C_CLIENT_END };
 
 /* Insmod parameters */
-I2C_CLIENT_INSMOD_1(w83791d);
 
 static unsigned short force_subclients[4];
 module_param_array(force_subclients, short, NULL, 0);
@@ -341,7 +340,7 @@ static void w83791d_print_debug(struct w83791d_data *data, struct device *dev);
 static void w83791d_init_client(struct i2c_client *client);
 
 static const struct i2c_device_id w83791d_id[] = {
-	{ "w83791d", w83791d },
+	{ "w83791d", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, w83791d_id);
diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c
index c6f198a3d92..679718e6b01 100644
--- a/drivers/hwmon/w83792d.c
+++ b/drivers/hwmon/w83792d.c
@@ -50,7 +50,6 @@ static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, 0x2f,
 						I2C_CLIENT_END };
 
 /* Insmod parameters */
-I2C_CLIENT_INSMOD_1(w83792d);
 
 static unsigned short force_subclients[4];
 module_param_array(force_subclients, short, NULL, 0);
@@ -314,7 +313,7 @@ static void w83792d_print_debug(struct w83792d_data *data, struct device *dev);
 static void w83792d_init_client(struct i2c_client *client);
 
 static const struct i2c_device_id w83792d_id[] = {
-	{ "w83792d", w83792d },
+	{ "w83792d", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, w83792d_id);
diff --git a/drivers/hwmon/w83793.c b/drivers/hwmon/w83793.c
index ed32b18fbc4..9a2022b6749 100644
--- a/drivers/hwmon/w83793.c
+++ b/drivers/hwmon/w83793.c
@@ -41,7 +41,6 @@ static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, 0x2f,
 						I2C_CLIENT_END };
 
 /* Insmod parameters */
-I2C_CLIENT_INSMOD_1(w83793);
 
 static unsigned short force_subclients[4];
 module_param_array(force_subclients, short, NULL, 0);
@@ -238,7 +237,7 @@ static void w83793_update_nonvolatile(struct device *dev);
 static struct w83793_data *w83793_update_device(struct device *dev);
 
 static const struct i2c_device_id w83793_id[] = {
-	{ "w83793", w83793 },
+	{ "w83793", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, w83793_id);
diff --git a/drivers/hwmon/w83l785ts.c b/drivers/hwmon/w83l785ts.c
index 81c59937cf0..20781def65e 100644
--- a/drivers/hwmon/w83l785ts.c
+++ b/drivers/hwmon/w83l785ts.c
@@ -51,12 +51,6 @@
 
 static const unsigned short normal_i2c[] = { 0x2e, I2C_CLIENT_END };
 
-/*
- * Insmod parameters
- */
-
-I2C_CLIENT_INSMOD_1(w83l785ts);
-
 /*
  * The W83L785TS-S registers
  * Manufacturer ID is 0x5CA3 for Winbond.
@@ -94,7 +88,7 @@ static struct w83l785ts_data *w83l785ts_update_device(struct device *dev);
  */
  
 static const struct i2c_device_id w83l785ts_id[] = {
-	{ "w83l785ts", w83l785ts },
+	{ "w83l785ts", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, w83l785ts_id);
diff --git a/drivers/hwmon/w83l786ng.c b/drivers/hwmon/w83l786ng.c
index a427347ae82..0254e181893 100644
--- a/drivers/hwmon/w83l786ng.c
+++ b/drivers/hwmon/w83l786ng.c
@@ -38,7 +38,6 @@
 static const unsigned short normal_i2c[] = { 0x2e, 0x2f, I2C_CLIENT_END };
 
 /* Insmod parameters */
-I2C_CLIENT_INSMOD_1(w83l786ng);
 
 static int reset;
 module_param(reset, bool, 0);
@@ -154,7 +153,7 @@ static void w83l786ng_init_client(struct i2c_client *client);
 static struct w83l786ng_data *w83l786ng_update_device(struct device *dev);
 
 static const struct i2c_device_id w83l786ng_id[] = {
-	{ "w83l786ng", w83l786ng },
+	{ "w83l786ng", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, w83l786ng_id);
diff --git a/drivers/misc/eeprom/eeprom.c b/drivers/misc/eeprom/eeprom.c
index 3dc5e3db2c1..f939ebc2507 100644
--- a/drivers/misc/eeprom/eeprom.c
+++ b/drivers/misc/eeprom/eeprom.c
@@ -32,9 +32,6 @@
 static const unsigned short normal_i2c[] = { 0x50, 0x51, 0x52, 0x53, 0x54,
 					0x55, 0x56, 0x57, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(eeprom);
-
 
 /* Size of EEPROM in bytes */
 #define EEPROM_SIZE		256
diff --git a/drivers/misc/ics932s401.c b/drivers/misc/ics932s401.c
index d8a84718d68..395a4ea64e9 100644
--- a/drivers/misc/ics932s401.c
+++ b/drivers/misc/ics932s401.c
@@ -30,9 +30,6 @@
 /* Addresses to scan */
 static const unsigned short normal_i2c[] = { 0x69, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_1(ics932s401);
-
 /* ICS932S401 registers */
 #define ICS932S401_REG_CFG2			0x01
 #define 	ICS932S401_CFG1_SPREAD		0x01
@@ -111,7 +108,7 @@ static int ics932s401_detect(struct i2c_client *client,
 static int ics932s401_remove(struct i2c_client *client);
 
 static const struct i2c_device_id ics932s401_id[] = {
-	{ "ics932s401", ics932s401 },
+	{ "ics932s401", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, ics932s401_id);
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index fb9df1416ad..7178b27146e 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -604,11 +604,6 @@ union i2c_smbus_data {
 
 /* These are the ones you want to use in your own drivers. Pick the one
    which matches the number of devices the driver differenciates between. */
-#define I2C_CLIENT_INSMOD
-
-#define I2C_CLIENT_INSMOD_1(chip1)					\
-enum chips { any_chip, chip1 }
-
 #define I2C_CLIENT_INSMOD_2(chip1, chip2)				\
 enum chips { any_chip, chip1, chip2 }
 
-- 
cgit v1.2.3-70-g09d2


From e5e9f44c246fbafe723e579e9fe887677beb40e4 Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Mon, 14 Dec 2009 21:17:27 +0100
Subject: i2c: Drop I2C_CLIENT_INSMOD_2 to 8

These macros simply declare an enum, so drivers might as well declare
it themselves. This puts an end to the arbitrary limit of 8 chip types
per i2c driver.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
---
 drivers/hwmon/adm1021.c |  5 ++---
 drivers/hwmon/adm1025.c |  6 +-----
 drivers/hwmon/adm1031.c |  3 +--
 drivers/hwmon/adm9240.c |  3 +--
 drivers/hwmon/adt7475.c |  2 +-
 drivers/hwmon/dme1737.c |  6 +-----
 drivers/hwmon/f75375s.c |  3 +--
 drivers/hwmon/fschmd.c  |  3 ++-
 drivers/hwmon/gl518sm.c |  3 +--
 drivers/hwmon/lm78.c    |  3 +--
 drivers/hwmon/lm83.c    |  6 +-----
 drivers/hwmon/lm85.c    |  8 +++++---
 drivers/hwmon/lm87.c    |  6 +-----
 drivers/hwmon/lm90.c    |  7 +------
 drivers/hwmon/thmc50.c  |  2 +-
 drivers/hwmon/tmp401.c  |  3 +--
 drivers/hwmon/tmp421.c  |  3 +--
 drivers/hwmon/w83781d.c |  5 +++--
 include/linux/i2c.h     | 24 ------------------------
 19 files changed, 26 insertions(+), 75 deletions(-)

(limited to 'drivers')

diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c
index d7af039a4d4..1ad0a885c5a 100644
--- a/drivers/hwmon/adm1021.c
+++ b/drivers/hwmon/adm1021.c
@@ -34,9 +34,8 @@
 static const unsigned short normal_i2c[] = {
 	0x18, 0x19, 0x1a, 0x29, 0x2a, 0x2b, 0x4c, 0x4d, 0x4e, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_8(adm1021, adm1023, max1617, max1617a, thmc10, lm84, gl523sm,
-			mc1066);
+enum chips {
+	adm1021, adm1023, max1617, max1617a, thmc10, lm84, gl523sm, mc1066 };
 
 /* adm1021 constants specified below */
 
diff --git a/drivers/hwmon/adm1025.c b/drivers/hwmon/adm1025.c
index e17651083b0..251b63165e2 100644
--- a/drivers/hwmon/adm1025.c
+++ b/drivers/hwmon/adm1025.c
@@ -64,11 +64,7 @@
 
 static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
 
-/*
- * Insmod parameters
- */
-
-I2C_CLIENT_INSMOD_2(adm1025, ne1619);
+enum chips { adm1025, ne1619 };
 
 /*
  * The ADM1025 registers
diff --git a/drivers/hwmon/adm1031.c b/drivers/hwmon/adm1031.c
index 1e02799b870..1644b92e7cc 100644
--- a/drivers/hwmon/adm1031.c
+++ b/drivers/hwmon/adm1031.c
@@ -64,8 +64,7 @@
 /* Addresses to scan */
 static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_2(adm1030, adm1031);
+enum chips { adm1030, adm1031 };
 
 typedef u8 auto_chan_table_t[8][2];
 
diff --git a/drivers/hwmon/adm9240.c b/drivers/hwmon/adm9240.c
index d9942e74ed4..0727ad25079 100644
--- a/drivers/hwmon/adm9240.c
+++ b/drivers/hwmon/adm9240.c
@@ -55,8 +55,7 @@
 static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, 0x2f,
 					I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_3(adm9240, ds1780, lm81);
+enum chips { adm9240, ds1780, lm81 };
 
 /* ADM9240 registers */
 #define ADM9240_REG_MAN_ID		0x3e
diff --git a/drivers/hwmon/adt7475.c b/drivers/hwmon/adt7475.c
index 1fb8940428c..a0c38514568 100644
--- a/drivers/hwmon/adt7475.c
+++ b/drivers/hwmon/adt7475.c
@@ -148,7 +148,7 @@
 
 static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
 
-I2C_CLIENT_INSMOD_4(adt7473, adt7475, adt7476, adt7490);
+enum chips { adt7473, adt7475, adt7476, adt7490 };
 
 static const struct i2c_device_id adt7475_id[] = {
 	{ "adt7473", adt7473 },
diff --git a/drivers/hwmon/dme1737.c b/drivers/hwmon/dme1737.c
index a3af09f9dba..823dd28a902 100644
--- a/drivers/hwmon/dme1737.c
+++ b/drivers/hwmon/dme1737.c
@@ -57,11 +57,7 @@ MODULE_PARM_DESC(probe_all_addr, "Include probing of non-standard LPC "
 /* Addresses to scan */
 static const unsigned short normal_i2c[] = {0x2c, 0x2d, 0x2e, I2C_CLIENT_END};
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_2(dme1737, sch5027);
-
-/* ISA chip types */
-enum isa_chips { sch311x = sch5027 + 1 };
+enum chips { dme1737, sch5027, sch311x };
 
 /* ---------------------------------------------------------------------
  * Registers
diff --git a/drivers/hwmon/f75375s.c b/drivers/hwmon/f75375s.c
index f8992c93566..277398f9c93 100644
--- a/drivers/hwmon/f75375s.c
+++ b/drivers/hwmon/f75375s.c
@@ -39,8 +39,7 @@
 /* Addresses to scan */
 static const unsigned short normal_i2c[] = { 0x2d, 0x2e, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_2(f75373, f75375);
+enum chips { f75373, f75375 };
 
 /* Fintek F75375 registers  */
 #define F75375_REG_CONFIG0		0x0
diff --git a/drivers/hwmon/fschmd.c b/drivers/hwmon/fschmd.c
index 4eebbbeba2d..bd0fc67e804 100644
--- a/drivers/hwmon/fschmd.c
+++ b/drivers/hwmon/fschmd.c
@@ -56,7 +56,8 @@ static int nowayout = WATCHDOG_NOWAYOUT;
 module_param(nowayout, int, 0);
 MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default="
 	__MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
-I2C_CLIENT_INSMOD_7(fscpos, fscher, fscscy, fschrc, fschmd, fschds, fscsyl);
+
+enum chips { fscpos, fscher, fscscy, fschrc, fschmd, fschds, fscsyl };
 
 /*
  * The FSCHMD registers and other defines
diff --git a/drivers/hwmon/gl518sm.c b/drivers/hwmon/gl518sm.c
index e9407acd72c..e7ae5743e18 100644
--- a/drivers/hwmon/gl518sm.c
+++ b/drivers/hwmon/gl518sm.c
@@ -46,8 +46,7 @@
 /* Addresses to scan */
 static const unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_2(gl518sm_r00, gl518sm_r80);
+enum chips { gl518sm_r00, gl518sm_r80 };
 
 /* Many GL518 constants specified below */
 
diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c
index cd6a9ea921f..cadcbd90ff3 100644
--- a/drivers/hwmon/lm78.c
+++ b/drivers/hwmon/lm78.c
@@ -41,8 +41,7 @@ static const unsigned short normal_i2c[] = { 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d,
 						0x2e, 0x2f, I2C_CLIENT_END };
 static unsigned short isa_address = 0x290;
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_2(lm78, lm79);
+enum chips { lm78, lm79 };
 
 /* Many LM78 constants specified below */
 
diff --git a/drivers/hwmon/lm83.c b/drivers/hwmon/lm83.c
index b80ae182f85..8290476aee4 100644
--- a/drivers/hwmon/lm83.c
+++ b/drivers/hwmon/lm83.c
@@ -51,11 +51,7 @@
 static const unsigned short normal_i2c[] = {
 	0x18, 0x19, 0x1a, 0x29, 0x2a, 0x2b, 0x4c, 0x4d, 0x4e, I2C_CLIENT_END };
 
-/*
- * Insmod parameters
- */
-
-I2C_CLIENT_INSMOD_2(lm83, lm82);
+enum chips { lm83, lm82 };
 
 /*
  * The LM83 registers
diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c
index d29bd34a265..b3841a61559 100644
--- a/drivers/hwmon/lm85.c
+++ b/drivers/hwmon/lm85.c
@@ -38,9 +38,11 @@
 /* Addresses to scan */
 static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_7(lm85b, lm85c, adm1027, adt7463, adt7468, emc6d100,
-		    emc6d102);
+enum chips {
+	any_chip, lm85b, lm85c,
+	adm1027, adt7463, adt7468,
+	emc6d100, emc6d102
+};
 
 /* The LM85 registers */
 
diff --git a/drivers/hwmon/lm87.c b/drivers/hwmon/lm87.c
index 60d34bc578c..f1e6e7512ff 100644
--- a/drivers/hwmon/lm87.c
+++ b/drivers/hwmon/lm87.c
@@ -74,11 +74,7 @@
 
 static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
 
-/*
- * Insmod parameters
- */
-
-I2C_CLIENT_INSMOD_2(lm87, adm1024);
+enum chips { lm87, adm1024 };
 
 /*
  * The LM87 registers
diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c
index 3e916ac97ea..7c9bdc16742 100644
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
@@ -93,12 +93,7 @@
 static const unsigned short normal_i2c[] = {
 	0x18, 0x19, 0x1a, 0x29, 0x2a, 0x2b, 0x4c, 0x4d, 0x4e, I2C_CLIENT_END };
 
-/*
- * Insmod parameters
- */
-
-I2C_CLIENT_INSMOD_8(lm90, adm1032, lm99, lm86, max6657, adt7461, max6680,
-		    max6646);
+enum chips { lm90, adm1032, lm99, lm86, max6657, adt7461, max6680, max6646 };
 
 /*
  * The LM90 registers
diff --git a/drivers/hwmon/thmc50.c b/drivers/hwmon/thmc50.c
index 866d6650759..7dfb4dec4c5 100644
--- a/drivers/hwmon/thmc50.c
+++ b/drivers/hwmon/thmc50.c
@@ -35,7 +35,7 @@ MODULE_LICENSE("GPL");
 static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
 
 /* Insmod parameters */
-I2C_CLIENT_INSMOD_2(thmc50, adm1022);
+enum chips { thmc50, adm1022 };
 
 static unsigned short adm1022_temp3[16];
 static unsigned int adm1022_temp3_num;
diff --git a/drivers/hwmon/tmp401.c b/drivers/hwmon/tmp401.c
index ed086491cc9..a13b30e8d8d 100644
--- a/drivers/hwmon/tmp401.c
+++ b/drivers/hwmon/tmp401.c
@@ -42,8 +42,7 @@
 /* Addresses to scan */
 static const unsigned short normal_i2c[] = { 0x4c, I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_2(tmp401, tmp411);
+enum chips { tmp401, tmp411 };
 
 /*
  * The TMP401 registers, note some registers have different addresses for
diff --git a/drivers/hwmon/tmp421.c b/drivers/hwmon/tmp421.c
index 018ad028c17..4f7c051e2d7 100644
--- a/drivers/hwmon/tmp421.c
+++ b/drivers/hwmon/tmp421.c
@@ -39,8 +39,7 @@
 static unsigned short normal_i2c[] = { 0x2a, 0x4c, 0x4d, 0x4e, 0x4f,
 				       I2C_CLIENT_END };
 
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_3(tmp421, tmp422, tmp423);
+enum chips { tmp421, tmp422, tmp423 };
 
 /* The TMP421 registers */
 #define TMP421_CONFIG_REG_1			0x09
diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c
index bfaa888f6e4..05f9225b6f9 100644
--- a/drivers/hwmon/w83781d.c
+++ b/drivers/hwmon/w83781d.c
@@ -56,9 +56,10 @@
 /* Addresses to scan */
 static const unsigned short normal_i2c[] = { 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d,
 						0x2e, 0x2f, I2C_CLIENT_END };
-/* Insmod parameters */
-I2C_CLIENT_INSMOD_4(w83781d, w83782d, w83783s, as99127f);
 
+enum chips { w83781d, w83782d, w83783s, as99127f };
+
+/* Insmod parameters */
 static unsigned short force_subclients[4];
 module_param_array(force_subclients, short, NULL, 0);
 MODULE_PARM_DESC(force_subclients, "List of subclient addresses: "
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 7178b27146e..cc6e1508ae9 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -602,29 +602,5 @@ union i2c_smbus_data {
   module_param_array(var, short, &var##_num, 0); \
   MODULE_PARM_DESC(var, desc)
 
-/* These are the ones you want to use in your own drivers. Pick the one
-   which matches the number of devices the driver differenciates between. */
-#define I2C_CLIENT_INSMOD_2(chip1, chip2)				\
-enum chips { any_chip, chip1, chip2 }
-
-#define I2C_CLIENT_INSMOD_3(chip1, chip2, chip3)			\
-enum chips { any_chip, chip1, chip2, chip3 }
-
-#define I2C_CLIENT_INSMOD_4(chip1, chip2, chip3, chip4)			\
-enum chips { any_chip, chip1, chip2, chip3, chip4 }
-
-#define I2C_CLIENT_INSMOD_5(chip1, chip2, chip3, chip4, chip5)		\
-enum chips { any_chip, chip1, chip2, chip3, chip4, chip5 }
-
-#define I2C_CLIENT_INSMOD_6(chip1, chip2, chip3, chip4, chip5, chip6)	\
-enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6 }
-
-#define I2C_CLIENT_INSMOD_7(chip1, chip2, chip3, chip4, chip5, chip6, chip7) \
-enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6,	\
-	     chip7 }
-
-#define I2C_CLIENT_INSMOD_8(chip1, chip2, chip3, chip4, chip5, chip6, chip7, chip8) \
-enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6,	\
-	     chip7, chip8 }
 #endif /* __KERNEL__ */
 #endif /* _LINUX_I2C_H */
-- 
cgit v1.2.3-70-g09d2


From 54067ee20645a4ee12a9546aeb3b048b4c44cf60 Mon Sep 17 00:00:00 2001
From: sonic zhang <sonic.adi@gmail.com>
Date: Mon, 14 Dec 2009 21:17:30 +0100
Subject: i2c-core: i2c bus should support PM entries in struct dev_pm_ops

Struct dev_pm_ops is not configured in current i2c bus type. i2c drivers
only depends on suspend/resume entries in struct dev_pm_ops are not
informed of PM suspend and resume events by i2c framework.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
---
 drivers/i2c/i2c-core.c | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

(limited to 'drivers')

diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 9065c7238b5..0ac2f90ab84 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -155,6 +155,35 @@ static void i2c_device_shutdown(struct device *dev)
 		driver->shutdown(client);
 }
 
+#ifdef CONFIG_SUSPEND
+static int i2c_device_pm_suspend(struct device *dev)
+{
+	const struct dev_pm_ops *pm;
+
+	if (!dev->driver)
+		return 0;
+	pm = dev->driver->pm;
+	if (!pm || !pm->suspend)
+		return 0;
+	return pm->suspend(dev);
+}
+
+static int i2c_device_pm_resume(struct device *dev)
+{
+	const struct dev_pm_ops *pm;
+
+	if (!dev->driver)
+		return 0;
+	pm = dev->driver->pm;
+	if (!pm || !pm->resume)
+		return 0;
+	return pm->resume(dev);
+}
+#else
+#define i2c_device_pm_suspend	NULL
+#define i2c_device_pm_resume	NULL
+#endif
+
 static int i2c_device_suspend(struct device *dev, pm_message_t mesg)
 {
 	struct i2c_client *client = i2c_verify_client(dev);
@@ -219,6 +248,11 @@ static const struct attribute_group *i2c_dev_attr_groups[] = {
 	NULL
 };
 
+const static struct dev_pm_ops i2c_device_pm_ops = {
+	.suspend = i2c_device_pm_suspend,
+	.resume = i2c_device_pm_resume,
+};
+
 struct bus_type i2c_bus_type = {
 	.name		= "i2c",
 	.match		= i2c_device_match,
@@ -227,6 +261,7 @@ struct bus_type i2c_bus_type = {
 	.shutdown	= i2c_device_shutdown,
 	.suspend	= i2c_device_suspend,
 	.resume		= i2c_device_resume,
+	.pm		= &i2c_device_pm_ops,
 };
 EXPORT_SYMBOL_GPL(i2c_bus_type);
 
-- 
cgit v1.2.3-70-g09d2


From 632f61178d0473861ba77e774bb654b37bc7eccc Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@vmware.com>
Date: Thu, 10 Dec 2009 00:19:10 +0000
Subject: drm/vmwgfx: Add svga headers for vmwgfx driver
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

These headers are shared between multiple place where
different coding standards apply. They will be fixed
up at a later time.

Signed-off-by: Thomas Hellström <thellstrom@vmware.com>
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/vmwgfx/svga3d_reg.h   | 1793 +++++++++++++++++++++++++++++++++
 drivers/gpu/drm/vmwgfx/svga_escape.h  |   89 ++
 drivers/gpu/drm/vmwgfx/svga_overlay.h |  201 ++++
 drivers/gpu/drm/vmwgfx/svga_reg.h     | 1346 +++++++++++++++++++++++++
 drivers/gpu/drm/vmwgfx/svga_types.h   |   45 +
 5 files changed, 3474 insertions(+)
 create mode 100644 drivers/gpu/drm/vmwgfx/svga3d_reg.h
 create mode 100644 drivers/gpu/drm/vmwgfx/svga_escape.h
 create mode 100644 drivers/gpu/drm/vmwgfx/svga_overlay.h
 create mode 100644 drivers/gpu/drm/vmwgfx/svga_reg.h
 create mode 100644 drivers/gpu/drm/vmwgfx/svga_types.h

(limited to 'drivers')

diff --git a/drivers/gpu/drm/vmwgfx/svga3d_reg.h b/drivers/gpu/drm/vmwgfx/svga3d_reg.h
new file mode 100644
index 00000000000..77cb4533100
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/svga3d_reg.h
@@ -0,0 +1,1793 @@
+/**********************************************************
+ * Copyright 1998-2009 VMware, Inc.  All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ **********************************************************/
+
+/*
+ * svga3d_reg.h --
+ *
+ *       SVGA 3D hardware definitions
+ */
+
+#ifndef _SVGA3D_REG_H_
+#define _SVGA3D_REG_H_
+
+#include "svga_reg.h"
+
+
+/*
+ * 3D Hardware Version
+ *
+ *   The hardware version is stored in the SVGA_FIFO_3D_HWVERSION fifo
+ *   register.   Is set by the host and read by the guest.  This lets
+ *   us make new guest drivers which are backwards-compatible with old
+ *   SVGA hardware revisions.  It does not let us support old guest
+ *   drivers.  Good enough for now.
+ *
+ */
+
+#define SVGA3D_MAKE_HWVERSION(major, minor)      (((major) << 16) | ((minor) & 0xFF))
+#define SVGA3D_MAJOR_HWVERSION(version)          ((version) >> 16)
+#define SVGA3D_MINOR_HWVERSION(version)          ((version) & 0xFF)
+
+typedef enum {
+   SVGA3D_HWVERSION_WS5_RC1   = SVGA3D_MAKE_HWVERSION(0, 1),
+   SVGA3D_HWVERSION_WS5_RC2   = SVGA3D_MAKE_HWVERSION(0, 2),
+   SVGA3D_HWVERSION_WS51_RC1  = SVGA3D_MAKE_HWVERSION(0, 3),
+   SVGA3D_HWVERSION_WS6_B1    = SVGA3D_MAKE_HWVERSION(1, 1),
+   SVGA3D_HWVERSION_FUSION_11 = SVGA3D_MAKE_HWVERSION(1, 4),
+   SVGA3D_HWVERSION_WS65_B1   = SVGA3D_MAKE_HWVERSION(2, 0),
+   SVGA3D_HWVERSION_CURRENT   = SVGA3D_HWVERSION_WS65_B1,
+} SVGA3dHardwareVersion;
+
+/*
+ * Generic Types
+ */
+
+typedef uint32 SVGA3dBool; /* 32-bit Bool definition */
+#define SVGA3D_NUM_CLIPPLANES                   6
+#define SVGA3D_MAX_SIMULTANEOUS_RENDER_TARGETS  8
+
+
+/*
+ * Surface formats.
+ *
+ * If you modify this list, be sure to keep GLUtil.c in sync. It
+ * includes the internal format definition of each surface in
+ * GLUtil_ConvertSurfaceFormat, and it contains a table of
+ * human-readable names in GLUtil_GetFormatName.
+ */
+
+typedef enum SVGA3dSurfaceFormat {
+   SVGA3D_FORMAT_INVALID = 0,
+
+   SVGA3D_X8R8G8B8       = 1,
+   SVGA3D_A8R8G8B8       = 2,
+
+   SVGA3D_R5G6B5         = 3,
+   SVGA3D_X1R5G5B5       = 4,
+   SVGA3D_A1R5G5B5       = 5,
+   SVGA3D_A4R4G4B4       = 6,
+
+   SVGA3D_Z_D32          = 7,
+   SVGA3D_Z_D16          = 8,
+   SVGA3D_Z_D24S8        = 9,
+   SVGA3D_Z_D15S1        = 10,
+
+   SVGA3D_LUMINANCE8            = 11,
+   SVGA3D_LUMINANCE4_ALPHA4     = 12,
+   SVGA3D_LUMINANCE16           = 13,
+   SVGA3D_LUMINANCE8_ALPHA8     = 14,
+
+   SVGA3D_DXT1           = 15,
+   SVGA3D_DXT2           = 16,
+   SVGA3D_DXT3           = 17,
+   SVGA3D_DXT4           = 18,
+   SVGA3D_DXT5           = 19,
+
+   SVGA3D_BUMPU8V8       = 20,
+   SVGA3D_BUMPL6V5U5     = 21,
+   SVGA3D_BUMPX8L8V8U8   = 22,
+   SVGA3D_BUMPL8V8U8     = 23,
+
+   SVGA3D_ARGB_S10E5     = 24,   /* 16-bit floating-point ARGB */
+   SVGA3D_ARGB_S23E8     = 25,   /* 32-bit floating-point ARGB */
+
+   SVGA3D_A2R10G10B10    = 26,
+
+   /* signed formats */
+   SVGA3D_V8U8           = 27,
+   SVGA3D_Q8W8V8U8       = 28,
+   SVGA3D_CxV8U8         = 29,
+
+   /* mixed formats */
+   SVGA3D_X8L8V8U8       = 30,
+   SVGA3D_A2W10V10U10    = 31,
+
+   SVGA3D_ALPHA8         = 32,
+
+   /* Single- and dual-component floating point formats */
+   SVGA3D_R_S10E5        = 33,
+   SVGA3D_R_S23E8        = 34,
+   SVGA3D_RG_S10E5       = 35,
+   SVGA3D_RG_S23E8       = 36,
+
+   /*
+    * Any surface can be used as a buffer object, but SVGA3D_BUFFER is
+    * the most efficient format to use when creating new surfaces
+    * expressly for index or vertex data.
+    */
+   SVGA3D_BUFFER         = 37,
+
+   SVGA3D_Z_D24X8        = 38,
+
+   SVGA3D_V16U16         = 39,
+
+   SVGA3D_G16R16         = 40,
+   SVGA3D_A16B16G16R16   = 41,
+
+   /* Packed Video formats */
+   SVGA3D_UYVY           = 42,
+   SVGA3D_YUY2           = 43,
+
+   SVGA3D_FORMAT_MAX
+} SVGA3dSurfaceFormat;
+
+typedef uint32 SVGA3dColor; /* a, r, g, b */
+
+/*
+ * These match the D3DFORMAT_OP definitions used by Direct3D. We need
+ * them so that we can query the host for what the supported surface
+ * operations are (when we're using the D3D backend, in particular),
+ * and so we can send those operations to the guest.
+ */
+typedef enum {
+   SVGA3DFORMAT_OP_TEXTURE                               = 0x00000001,
+   SVGA3DFORMAT_OP_VOLUMETEXTURE                         = 0x00000002,
+   SVGA3DFORMAT_OP_CUBETEXTURE                           = 0x00000004,
+   SVGA3DFORMAT_OP_OFFSCREEN_RENDERTARGET                = 0x00000008,
+   SVGA3DFORMAT_OP_SAME_FORMAT_RENDERTARGET              = 0x00000010,
+   SVGA3DFORMAT_OP_ZSTENCIL                              = 0x00000040,
+   SVGA3DFORMAT_OP_ZSTENCIL_WITH_ARBITRARY_COLOR_DEPTH   = 0x00000080,
+
+/*
+ * This format can be used as a render target if the current display mode
+ * is the same depth if the alpha channel is ignored. e.g. if the device
+ * can render to A8R8G8B8 when the display mode is X8R8G8B8, then the
+ * format op list entry for A8R8G8B8 should have this cap.
+ */
+   SVGA3DFORMAT_OP_SAME_FORMAT_UP_TO_ALPHA_RENDERTARGET  = 0x00000100,
+
+/*
+ * This format contains DirectDraw support (including Flip).  This flag
+ * should not to be set on alpha formats.
+ */
+   SVGA3DFORMAT_OP_DISPLAYMODE                           = 0x00000400,
+
+/*
+ * The rasterizer can support some level of Direct3D support in this format
+ * and implies that the driver can create a Context in this mode (for some
+ * render target format).  When this flag is set, the SVGA3DFORMAT_OP_DISPLAYMODE
+ * flag must also be set.
+ */
+   SVGA3DFORMAT_OP_3DACCELERATION                        = 0x00000800,
+
+/*
+ * This is set for a private format when the driver has put the bpp in
+ * the structure.
+ */
+   SVGA3DFORMAT_OP_PIXELSIZE                             = 0x00001000,
+
+/*
+ * Indicates that this format can be converted to any RGB format for which
+ * SVGA3DFORMAT_OP_MEMBEROFGROUP_ARGB is specified
+ */
+   SVGA3DFORMAT_OP_CONVERT_TO_ARGB                       = 0x00002000,
+
+/*
+ * Indicates that this format can be used to create offscreen plain surfaces.
+ */
+   SVGA3DFORMAT_OP_OFFSCREENPLAIN                        = 0x00004000,
+
+/*
+ * Indicated that this format can be read as an SRGB texture (meaning that the
+ * sampler will linearize the looked up data)
+ */
+   SVGA3DFORMAT_OP_SRGBREAD                              = 0x00008000,
+
+/*
+ * Indicates that this format can be used in the bumpmap instructions
+ */
+   SVGA3DFORMAT_OP_BUMPMAP                               = 0x00010000,
+
+/*
+ * Indicates that this format can be sampled by the displacement map sampler
+ */
+   SVGA3DFORMAT_OP_DMAP                                  = 0x00020000,
+
+/*
+ * Indicates that this format cannot be used with texture filtering
+ */
+   SVGA3DFORMAT_OP_NOFILTER                              = 0x00040000,
+
+/*
+ * Indicates that format conversions are supported to this RGB format if
+ * SVGA3DFORMAT_OP_CONVERT_TO_ARGB is specified in the source format.
+ */
+   SVGA3DFORMAT_OP_MEMBEROFGROUP_ARGB                    = 0x00080000,
+
+/*
+ * Indicated that this format can be written as an SRGB target (meaning that the
+ * pixel pipe will DE-linearize data on output to format)
+ */
+   SVGA3DFORMAT_OP_SRGBWRITE                             = 0x00100000,
+
+/*
+ * Indicates that this format cannot be used with alpha blending
+ */
+   SVGA3DFORMAT_OP_NOALPHABLEND                          = 0x00200000,
+
+/*
+ * Indicates that the device can auto-generated sublevels for resources
+ * of this format
+ */
+   SVGA3DFORMAT_OP_AUTOGENMIPMAP                         = 0x00400000,
+
+/*
+ * Indicates that this format can be used by vertex texture sampler
+ */
+   SVGA3DFORMAT_OP_VERTEXTEXTURE                         = 0x00800000,
+
+/*
+ * Indicates that this format supports neither texture coordinate wrap
+ * modes, nor mipmapping
+ */
+   SVGA3DFORMAT_OP_NOTEXCOORDWRAPNORMIP                  = 0x01000000
+} SVGA3dFormatOp;
+
+/*
+ * This structure is a conversion of SVGA3DFORMAT_OP_*.
+ * Entries must be located at the same position.
+ */
+typedef union {
+   uint32 value;
+   struct {
+      uint32 texture : 1;
+      uint32 volumeTexture : 1;
+      uint32 cubeTexture : 1;
+      uint32 offscreenRenderTarget : 1;
+      uint32 sameFormatRenderTarget : 1;
+      uint32 unknown1 : 1;
+      uint32 zStencil : 1;
+      uint32 zStencilArbitraryDepth : 1;
+      uint32 sameFormatUpToAlpha : 1;
+      uint32 unknown2 : 1;
+      uint32 displayMode : 1;
+      uint32 acceleration3d : 1;
+      uint32 pixelSize : 1;
+      uint32 convertToARGB : 1;
+      uint32 offscreenPlain : 1;
+      uint32 sRGBRead : 1;
+      uint32 bumpMap : 1;
+      uint32 dmap : 1;
+      uint32 noFilter : 1;
+      uint32 memberOfGroupARGB : 1;
+      uint32 sRGBWrite : 1;
+      uint32 noAlphaBlend : 1;
+      uint32 autoGenMipMap : 1;
+      uint32 vertexTexture : 1;
+      uint32 noTexCoordWrapNorMip : 1;
+   };
+} SVGA3dSurfaceFormatCaps;
+
+/*
+ * SVGA_3D_CMD_SETRENDERSTATE Types.  All value types
+ * must fit in a uint32.
+ */
+
+typedef enum {
+   SVGA3D_RS_INVALID                   = 0,
+   SVGA3D_RS_ZENABLE                   = 1,     /* SVGA3dBool */
+   SVGA3D_RS_ZWRITEENABLE              = 2,     /* SVGA3dBool */
+   SVGA3D_RS_ALPHATESTENABLE           = 3,     /* SVGA3dBool */
+   SVGA3D_RS_DITHERENABLE              = 4,     /* SVGA3dBool */
+   SVGA3D_RS_BLENDENABLE               = 5,     /* SVGA3dBool */
+   SVGA3D_RS_FOGENABLE                 = 6,     /* SVGA3dBool */
+   SVGA3D_RS_SPECULARENABLE            = 7,     /* SVGA3dBool */
+   SVGA3D_RS_STENCILENABLE             = 8,     /* SVGA3dBool */
+   SVGA3D_RS_LIGHTINGENABLE            = 9,     /* SVGA3dBool */
+   SVGA3D_RS_NORMALIZENORMALS          = 10,    /* SVGA3dBool */
+   SVGA3D_RS_POINTSPRITEENABLE         = 11,    /* SVGA3dBool */
+   SVGA3D_RS_POINTSCALEENABLE          = 12,    /* SVGA3dBool */
+   SVGA3D_RS_STENCILREF                = 13,    /* uint32 */
+   SVGA3D_RS_STENCILMASK               = 14,    /* uint32 */
+   SVGA3D_RS_STENCILWRITEMASK          = 15,    /* uint32 */
+   SVGA3D_RS_FOGSTART                  = 16,    /* float */
+   SVGA3D_RS_FOGEND                    = 17,    /* float */
+   SVGA3D_RS_FOGDENSITY                = 18,    /* float */
+   SVGA3D_RS_POINTSIZE                 = 19,    /* float */
+   SVGA3D_RS_POINTSIZEMIN              = 20,    /* float */
+   SVGA3D_RS_POINTSIZEMAX              = 21,    /* float */
+   SVGA3D_RS_POINTSCALE_A              = 22,    /* float */
+   SVGA3D_RS_POINTSCALE_B              = 23,    /* float */
+   SVGA3D_RS_POINTSCALE_C              = 24,    /* float */
+   SVGA3D_RS_FOGCOLOR                  = 25,    /* SVGA3dColor */
+   SVGA3D_RS_AMBIENT                   = 26,    /* SVGA3dColor */
+   SVGA3D_RS_CLIPPLANEENABLE           = 27,    /* SVGA3dClipPlanes */
+   SVGA3D_RS_FOGMODE                   = 28,    /* SVGA3dFogMode */
+   SVGA3D_RS_FILLMODE                  = 29,    /* SVGA3dFillMode */
+   SVGA3D_RS_SHADEMODE                 = 30,    /* SVGA3dShadeMode */
+   SVGA3D_RS_LINEPATTERN               = 31,    /* SVGA3dLinePattern */
+   SVGA3D_RS_SRCBLEND                  = 32,    /* SVGA3dBlendOp */
+   SVGA3D_RS_DSTBLEND                  = 33,    /* SVGA3dBlendOp */
+   SVGA3D_RS_BLENDEQUATION             = 34,    /* SVGA3dBlendEquation */
+   SVGA3D_RS_CULLMODE                  = 35,    /* SVGA3dFace */
+   SVGA3D_RS_ZFUNC                     = 36,    /* SVGA3dCmpFunc */
+   SVGA3D_RS_ALPHAFUNC                 = 37,    /* SVGA3dCmpFunc */
+   SVGA3D_RS_STENCILFUNC               = 38,    /* SVGA3dCmpFunc */
+   SVGA3D_RS_STENCILFAIL               = 39,    /* SVGA3dStencilOp */
+   SVGA3D_RS_STENCILZFAIL              = 40,    /* SVGA3dStencilOp */
+   SVGA3D_RS_STENCILPASS               = 41,    /* SVGA3dStencilOp */
+   SVGA3D_RS_ALPHAREF                  = 42,    /* float (0.0 .. 1.0) */
+   SVGA3D_RS_FRONTWINDING              = 43,    /* SVGA3dFrontWinding */
+   SVGA3D_RS_COORDINATETYPE            = 44,    /* SVGA3dCoordinateType */
+   SVGA3D_RS_ZBIAS                     = 45,    /* float */
+   SVGA3D_RS_RANGEFOGENABLE            = 46,    /* SVGA3dBool */
+   SVGA3D_RS_COLORWRITEENABLE          = 47,    /* SVGA3dColorMask */
+   SVGA3D_RS_VERTEXMATERIALENABLE      = 48,    /* SVGA3dBool */
+   SVGA3D_RS_DIFFUSEMATERIALSOURCE     = 49,    /* SVGA3dVertexMaterial */
+   SVGA3D_RS_SPECULARMATERIALSOURCE    = 50,    /* SVGA3dVertexMaterial */
+   SVGA3D_RS_AMBIENTMATERIALSOURCE     = 51,    /* SVGA3dVertexMaterial */
+   SVGA3D_RS_EMISSIVEMATERIALSOURCE    = 52,    /* SVGA3dVertexMaterial */
+   SVGA3D_RS_TEXTUREFACTOR             = 53,    /* SVGA3dColor */
+   SVGA3D_RS_LOCALVIEWER               = 54,    /* SVGA3dBool */
+   SVGA3D_RS_SCISSORTESTENABLE         = 55,    /* SVGA3dBool */
+   SVGA3D_RS_BLENDCOLOR                = 56,    /* SVGA3dColor */
+   SVGA3D_RS_STENCILENABLE2SIDED       = 57,    /* SVGA3dBool */
+   SVGA3D_RS_CCWSTENCILFUNC            = 58,    /* SVGA3dCmpFunc */
+   SVGA3D_RS_CCWSTENCILFAIL            = 59,    /* SVGA3dStencilOp */
+   SVGA3D_RS_CCWSTENCILZFAIL           = 60,    /* SVGA3dStencilOp */
+   SVGA3D_RS_CCWSTENCILPASS            = 61,    /* SVGA3dStencilOp */
+   SVGA3D_RS_VERTEXBLEND               = 62,    /* SVGA3dVertexBlendFlags */
+   SVGA3D_RS_SLOPESCALEDEPTHBIAS       = 63,    /* float */
+   SVGA3D_RS_DEPTHBIAS                 = 64,    /* float */
+
+
+   /*
+    * Output Gamma Level
+    *
+    * Output gamma effects the gamma curve of colors that are output from the
+    * rendering pipeline.  A value of 1.0 specifies a linear color space. If the
+    * value is <= 0.0, gamma correction is ignored and linear color space is
+    * used.
+    */
+
+   SVGA3D_RS_OUTPUTGAMMA               = 65,    /* float */
+   SVGA3D_RS_ZVISIBLE                  = 66,    /* SVGA3dBool */
+   SVGA3D_RS_LASTPIXEL                 = 67,    /* SVGA3dBool */
+   SVGA3D_RS_CLIPPING                  = 68,    /* SVGA3dBool */
+   SVGA3D_RS_WRAP0                     = 69,    /* SVGA3dWrapFlags */
+   SVGA3D_RS_WRAP1                     = 70,    /* SVGA3dWrapFlags */
+   SVGA3D_RS_WRAP2                     = 71,    /* SVGA3dWrapFlags */
+   SVGA3D_RS_WRAP3                     = 72,    /* SVGA3dWrapFlags */
+   SVGA3D_RS_WRAP4                     = 73,    /* SVGA3dWrapFlags */
+   SVGA3D_RS_WRAP5                     = 74,    /* SVGA3dWrapFlags */
+   SVGA3D_RS_WRAP6                     = 75,    /* SVGA3dWrapFlags */
+   SVGA3D_RS_WRAP7                     = 76,    /* SVGA3dWrapFlags */
+   SVGA3D_RS_WRAP8                     = 77,    /* SVGA3dWrapFlags */
+   SVGA3D_RS_WRAP9                     = 78,    /* SVGA3dWrapFlags */
+   SVGA3D_RS_WRAP10                    = 79,    /* SVGA3dWrapFlags */
+   SVGA3D_RS_WRAP11                    = 80,    /* SVGA3dWrapFlags */
+   SVGA3D_RS_WRAP12                    = 81,    /* SVGA3dWrapFlags */
+   SVGA3D_RS_WRAP13                    = 82,    /* SVGA3dWrapFlags */
+   SVGA3D_RS_WRAP14                    = 83,    /* SVGA3dWrapFlags */
+   SVGA3D_RS_WRAP15                    = 84,    /* SVGA3dWrapFlags */
+   SVGA3D_RS_MULTISAMPLEANTIALIAS      = 85,    /* SVGA3dBool */
+   SVGA3D_RS_MULTISAMPLEMASK           = 86,    /* uint32 */
+   SVGA3D_RS_INDEXEDVERTEXBLENDENABLE  = 87,    /* SVGA3dBool */
+   SVGA3D_RS_TWEENFACTOR               = 88,    /* float */
+   SVGA3D_RS_ANTIALIASEDLINEENABLE     = 89,    /* SVGA3dBool */
+   SVGA3D_RS_COLORWRITEENABLE1         = 90,    /* SVGA3dColorMask */
+   SVGA3D_RS_COLORWRITEENABLE2         = 91,    /* SVGA3dColorMask */
+   SVGA3D_RS_COLORWRITEENABLE3         = 92,    /* SVGA3dColorMask */
+   SVGA3D_RS_SEPARATEALPHABLENDENABLE  = 93,    /* SVGA3dBool */
+   SVGA3D_RS_SRCBLENDALPHA             = 94,    /* SVGA3dBlendOp */
+   SVGA3D_RS_DSTBLENDALPHA             = 95,    /* SVGA3dBlendOp */
+   SVGA3D_RS_BLENDEQUATIONALPHA        = 96,    /* SVGA3dBlendEquation */
+   SVGA3D_RS_MAX
+} SVGA3dRenderStateName;
+
+typedef enum {
+   SVGA3D_VERTEXMATERIAL_NONE     = 0,    /* Use the value in the current material */
+   SVGA3D_VERTEXMATERIAL_DIFFUSE  = 1,    /* Use the value in the diffuse component */
+   SVGA3D_VERTEXMATERIAL_SPECULAR = 2,    /* Use the value in the specular component */
+} SVGA3dVertexMaterial;
+
+typedef enum {
+   SVGA3D_FILLMODE_INVALID = 0,
+   SVGA3D_FILLMODE_POINT   = 1,
+   SVGA3D_FILLMODE_LINE    = 2,
+   SVGA3D_FILLMODE_FILL    = 3,
+   SVGA3D_FILLMODE_MAX
+} SVGA3dFillModeType;
+
+
+typedef
+union {
+   struct {
+      uint16   mode;       /* SVGA3dFillModeType */
+      uint16   face;       /* SVGA3dFace */
+   };
+   uint32 uintValue;
+} SVGA3dFillMode;
+
+typedef enum {
+   SVGA3D_SHADEMODE_INVALID = 0,
+   SVGA3D_SHADEMODE_FLAT    = 1,
+   SVGA3D_SHADEMODE_SMOOTH  = 2,
+   SVGA3D_SHADEMODE_PHONG   = 3,     /* Not supported */
+   SVGA3D_SHADEMODE_MAX
+} SVGA3dShadeMode;
+
+typedef
+union {
+   struct {
+      uint16 repeat;
+      uint16 pattern;
+   };
+   uint32 uintValue;
+} SVGA3dLinePattern;
+
+typedef enum {
+   SVGA3D_BLENDOP_INVALID            = 0,
+   SVGA3D_BLENDOP_ZERO               = 1,
+   SVGA3D_BLENDOP_ONE                = 2,
+   SVGA3D_BLENDOP_SRCCOLOR           = 3,
+   SVGA3D_BLENDOP_INVSRCCOLOR        = 4,
+   SVGA3D_BLENDOP_SRCALPHA           = 5,
+   SVGA3D_BLENDOP_INVSRCALPHA        = 6,
+   SVGA3D_BLENDOP_DESTALPHA          = 7,
+   SVGA3D_BLENDOP_INVDESTALPHA       = 8,
+   SVGA3D_BLENDOP_DESTCOLOR          = 9,
+   SVGA3D_BLENDOP_INVDESTCOLOR       = 10,
+   SVGA3D_BLENDOP_SRCALPHASAT        = 11,
+   SVGA3D_BLENDOP_BLENDFACTOR        = 12,
+   SVGA3D_BLENDOP_INVBLENDFACTOR     = 13,
+   SVGA3D_BLENDOP_MAX
+} SVGA3dBlendOp;
+
+typedef enum {
+   SVGA3D_BLENDEQ_INVALID            = 0,
+   SVGA3D_BLENDEQ_ADD                = 1,
+   SVGA3D_BLENDEQ_SUBTRACT           = 2,
+   SVGA3D_BLENDEQ_REVSUBTRACT        = 3,
+   SVGA3D_BLENDEQ_MINIMUM            = 4,
+   SVGA3D_BLENDEQ_MAXIMUM            = 5,
+   SVGA3D_BLENDEQ_MAX
+} SVGA3dBlendEquation;
+
+typedef enum {
+   SVGA3D_FRONTWINDING_INVALID = 0,
+   SVGA3D_FRONTWINDING_CW      = 1,
+   SVGA3D_FRONTWINDING_CCW     = 2,
+   SVGA3D_FRONTWINDING_MAX
+} SVGA3dFrontWinding;
+
+typedef enum {
+   SVGA3D_FACE_INVALID  = 0,
+   SVGA3D_FACE_NONE     = 1,
+   SVGA3D_FACE_FRONT    = 2,
+   SVGA3D_FACE_BACK     = 3,
+   SVGA3D_FACE_FRONT_BACK = 4,
+   SVGA3D_FACE_MAX
+} SVGA3dFace;
+
+/*
+ * The order and the values should not be changed
+ */
+
+typedef enum {
+   SVGA3D_CMP_INVALID              = 0,
+   SVGA3D_CMP_NEVER                = 1,
+   SVGA3D_CMP_LESS                 = 2,
+   SVGA3D_CMP_EQUAL                = 3,
+   SVGA3D_CMP_LESSEQUAL            = 4,
+   SVGA3D_CMP_GREATER              = 5,
+   SVGA3D_CMP_NOTEQUAL             = 6,
+   SVGA3D_CMP_GREATEREQUAL         = 7,
+   SVGA3D_CMP_ALWAYS               = 8,
+   SVGA3D_CMP_MAX
+} SVGA3dCmpFunc;
+
+/*
+ * SVGA3D_FOGFUNC_* specifies the fog equation, or PER_VERTEX which allows
+ * the fog factor to be specified in the alpha component of the specular
+ * (a.k.a. secondary) vertex color.
+ */
+typedef enum {
+   SVGA3D_FOGFUNC_INVALID          = 0,
+   SVGA3D_FOGFUNC_EXP              = 1,
+   SVGA3D_FOGFUNC_EXP2             = 2,
+   SVGA3D_FOGFUNC_LINEAR           = 3,
+   SVGA3D_FOGFUNC_PER_VERTEX       = 4
+} SVGA3dFogFunction;
+
+/*
+ * SVGA3D_FOGTYPE_* specifies if fog factors are computed on a per-vertex
+ * or per-pixel basis.
+ */
+typedef enum {
+   SVGA3D_FOGTYPE_INVALID          = 0,
+   SVGA3D_FOGTYPE_VERTEX           = 1,
+   SVGA3D_FOGTYPE_PIXEL            = 2,
+   SVGA3D_FOGTYPE_MAX              = 3
+} SVGA3dFogType;
+
+/*
+ * SVGA3D_FOGBASE_* selects depth or range-based fog. Depth-based fog is
+ * computed using the eye Z value of each pixel (or vertex), whereas range-
+ * based fog is computed using the actual distance (range) to the eye.
+ */
+typedef enum {
+   SVGA3D_FOGBASE_INVALID          = 0,
+   SVGA3D_FOGBASE_DEPTHBASED       = 1,
+   SVGA3D_FOGBASE_RANGEBASED       = 2,
+   SVGA3D_FOGBASE_MAX              = 3
+} SVGA3dFogBase;
+
+typedef enum {
+   SVGA3D_STENCILOP_INVALID        = 0,
+   SVGA3D_STENCILOP_KEEP           = 1,
+   SVGA3D_STENCILOP_ZERO           = 2,
+   SVGA3D_STENCILOP_REPLACE        = 3,
+   SVGA3D_STENCILOP_INCRSAT        = 4,
+   SVGA3D_STENCILOP_DECRSAT        = 5,
+   SVGA3D_STENCILOP_INVERT         = 6,
+   SVGA3D_STENCILOP_INCR           = 7,
+   SVGA3D_STENCILOP_DECR           = 8,
+   SVGA3D_STENCILOP_MAX
+} SVGA3dStencilOp;
+
+typedef enum {
+   SVGA3D_CLIPPLANE_0              = (1 << 0),
+   SVGA3D_CLIPPLANE_1              = (1 << 1),
+   SVGA3D_CLIPPLANE_2              = (1 << 2),
+   SVGA3D_CLIPPLANE_3              = (1 << 3),
+   SVGA3D_CLIPPLANE_4              = (1 << 4),
+   SVGA3D_CLIPPLANE_5              = (1 << 5),
+} SVGA3dClipPlanes;
+
+typedef enum {
+   SVGA3D_CLEAR_COLOR              = 0x1,
+   SVGA3D_CLEAR_DEPTH              = 0x2,
+   SVGA3D_CLEAR_STENCIL            = 0x4
+} SVGA3dClearFlag;
+
+typedef enum {
+   SVGA3D_RT_DEPTH                 = 0,
+   SVGA3D_RT_STENCIL               = 1,
+   SVGA3D_RT_COLOR0                = 2,
+   SVGA3D_RT_COLOR1                = 3,
+   SVGA3D_RT_COLOR2                = 4,
+   SVGA3D_RT_COLOR3                = 5,
+   SVGA3D_RT_COLOR4                = 6,
+   SVGA3D_RT_COLOR5                = 7,
+   SVGA3D_RT_COLOR6                = 8,
+   SVGA3D_RT_COLOR7                = 9,
+   SVGA3D_RT_MAX,
+   SVGA3D_RT_INVALID               = ((uint32)-1),
+} SVGA3dRenderTargetType;
+
+#define SVGA3D_MAX_RT_COLOR (SVGA3D_RT_COLOR7 - SVGA3D_RT_COLOR0 + 1)
+
+typedef
+union {
+   struct {
+      uint32  red   : 1;
+      uint32  green : 1;
+      uint32  blue  : 1;
+      uint32  alpha : 1;
+   };
+   uint32 uintValue;
+} SVGA3dColorMask;
+
+typedef enum {
+   SVGA3D_VBLEND_DISABLE            = 0,
+   SVGA3D_VBLEND_1WEIGHT            = 1,
+   SVGA3D_VBLEND_2WEIGHT            = 2,
+   SVGA3D_VBLEND_3WEIGHT            = 3,
+} SVGA3dVertexBlendFlags;
+
+typedef enum {
+   SVGA3D_WRAPCOORD_0   = 1 << 0,
+   SVGA3D_WRAPCOORD_1   = 1 << 1,
+   SVGA3D_WRAPCOORD_2   = 1 << 2,
+   SVGA3D_WRAPCOORD_3   = 1 << 3,
+   SVGA3D_WRAPCOORD_ALL = 0xF,
+} SVGA3dWrapFlags;
+
+/*
+ * SVGA_3D_CMD_TEXTURESTATE Types.  All value types
+ * must fit in a uint32.
+ */
+
+typedef enum {
+   SVGA3D_TS_INVALID                    = 0,
+   SVGA3D_TS_BIND_TEXTURE               = 1,    /* SVGA3dSurfaceId */
+   SVGA3D_TS_COLOROP                    = 2,    /* SVGA3dTextureCombiner */
+   SVGA3D_TS_COLORARG1                  = 3,    /* SVGA3dTextureArgData */
+   SVGA3D_TS_COLORARG2                  = 4,    /* SVGA3dTextureArgData */
+   SVGA3D_TS_ALPHAOP                    = 5,    /* SVGA3dTextureCombiner */
+   SVGA3D_TS_ALPHAARG1                  = 6,    /* SVGA3dTextureArgData */
+   SVGA3D_TS_ALPHAARG2                  = 7,    /* SVGA3dTextureArgData */
+   SVGA3D_TS_ADDRESSU                   = 8,    /* SVGA3dTextureAddress */
+   SVGA3D_TS_ADDRESSV                   = 9,    /* SVGA3dTextureAddress */
+   SVGA3D_TS_MIPFILTER                  = 10,   /* SVGA3dTextureFilter */
+   SVGA3D_TS_MAGFILTER                  = 11,   /* SVGA3dTextureFilter */
+   SVGA3D_TS_MINFILTER                  = 12,   /* SVGA3dTextureFilter */
+   SVGA3D_TS_BORDERCOLOR                = 13,   /* SVGA3dColor */
+   SVGA3D_TS_TEXCOORDINDEX              = 14,   /* uint32 */
+   SVGA3D_TS_TEXTURETRANSFORMFLAGS      = 15,   /* SVGA3dTexTransformFlags */
+   SVGA3D_TS_TEXCOORDGEN                = 16,   /* SVGA3dTextureCoordGen */
+   SVGA3D_TS_BUMPENVMAT00               = 17,   /* float */
+   SVGA3D_TS_BUMPENVMAT01               = 18,   /* float */
+   SVGA3D_TS_BUMPENVMAT10               = 19,   /* float */
+   SVGA3D_TS_BUMPENVMAT11               = 20,   /* float */
+   SVGA3D_TS_TEXTURE_MIPMAP_LEVEL       = 21,   /* uint32 */
+   SVGA3D_TS_TEXTURE_LOD_BIAS           = 22,   /* float */
+   SVGA3D_TS_TEXTURE_ANISOTROPIC_LEVEL  = 23,   /* uint32 */
+   SVGA3D_TS_ADDRESSW                   = 24,   /* SVGA3dTextureAddress */
+
+
+   /*
+    * Sampler Gamma Level
+    *
+    * Sampler gamma effects the color of samples taken from the sampler.  A
+    * value of 1.0 will produce linear samples.  If the value is <= 0.0 the
+    * gamma value is ignored and a linear space is used.
+    */
+
+   SVGA3D_TS_GAMMA                      = 25,   /* float */
+   SVGA3D_TS_BUMPENVLSCALE              = 26,   /* float */
+   SVGA3D_TS_BUMPENVLOFFSET             = 27,   /* float */
+   SVGA3D_TS_COLORARG0                  = 28,   /* SVGA3dTextureArgData */
+   SVGA3D_TS_ALPHAARG0                  = 29,   /* SVGA3dTextureArgData */
+   SVGA3D_TS_MAX
+} SVGA3dTextureStateName;
+
+typedef enum {
+   SVGA3D_TC_INVALID                   = 0,
+   SVGA3D_TC_DISABLE                   = 1,
+   SVGA3D_TC_SELECTARG1                = 2,
+   SVGA3D_TC_SELECTARG2                = 3,
+   SVGA3D_TC_MODULATE                  = 4,
+   SVGA3D_TC_ADD                       = 5,
+   SVGA3D_TC_ADDSIGNED                 = 6,
+   SVGA3D_TC_SUBTRACT                  = 7,
+   SVGA3D_TC_BLENDTEXTUREALPHA         = 8,
+   SVGA3D_TC_BLENDDIFFUSEALPHA         = 9,
+   SVGA3D_TC_BLENDCURRENTALPHA         = 10,
+   SVGA3D_TC_BLENDFACTORALPHA          = 11,
+   SVGA3D_TC_MODULATE2X                = 12,
+   SVGA3D_TC_MODULATE4X                = 13,
+   SVGA3D_TC_DSDT                      = 14,
+   SVGA3D_TC_DOTPRODUCT3               = 15,
+   SVGA3D_TC_BLENDTEXTUREALPHAPM       = 16,
+   SVGA3D_TC_ADDSIGNED2X               = 17,
+   SVGA3D_TC_ADDSMOOTH                 = 18,
+   SVGA3D_TC_PREMODULATE               = 19,
+   SVGA3D_TC_MODULATEALPHA_ADDCOLOR    = 20,
+   SVGA3D_TC_MODULATECOLOR_ADDALPHA    = 21,
+   SVGA3D_TC_MODULATEINVALPHA_ADDCOLOR = 22,
+   SVGA3D_TC_MODULATEINVCOLOR_ADDALPHA = 23,
+   SVGA3D_TC_BUMPENVMAPLUMINANCE       = 24,
+   SVGA3D_TC_MULTIPLYADD               = 25,
+   SVGA3D_TC_LERP                      = 26,
+   SVGA3D_TC_MAX
+} SVGA3dTextureCombiner;
+
+#define SVGA3D_TC_CAP_BIT(svga3d_tc_op) (svga3d_tc_op ? (1 << (svga3d_tc_op - 1)) : 0)
+
+typedef enum {
+   SVGA3D_TEX_ADDRESS_INVALID    = 0,
+   SVGA3D_TEX_ADDRESS_WRAP       = 1,
+   SVGA3D_TEX_ADDRESS_MIRROR     = 2,
+   SVGA3D_TEX_ADDRESS_CLAMP      = 3,
+   SVGA3D_TEX_ADDRESS_BORDER     = 4,
+   SVGA3D_TEX_ADDRESS_MIRRORONCE = 5,
+   SVGA3D_TEX_ADDRESS_EDGE       = 6,
+   SVGA3D_TEX_ADDRESS_MAX
+} SVGA3dTextureAddress;
+
+/*
+ * SVGA3D_TEX_FILTER_NONE as the minification filter means mipmapping is
+ * disabled, and the rasterizer should use the magnification filter instead.
+ */
+typedef enum {
+   SVGA3D_TEX_FILTER_NONE           = 0,
+   SVGA3D_TEX_FILTER_NEAREST        = 1,
+   SVGA3D_TEX_FILTER_LINEAR         = 2,
+   SVGA3D_TEX_FILTER_ANISOTROPIC    = 3,
+   SVGA3D_TEX_FILTER_FLATCUBIC      = 4, // Deprecated, not implemented
+   SVGA3D_TEX_FILTER_GAUSSIANCUBIC  = 5, // Deprecated, not implemented
+   SVGA3D_TEX_FILTER_PYRAMIDALQUAD  = 6, // Not currently implemented
+   SVGA3D_TEX_FILTER_GAUSSIANQUAD   = 7, // Not currently implemented
+   SVGA3D_TEX_FILTER_MAX
+} SVGA3dTextureFilter;
+
+typedef enum {
+   SVGA3D_TEX_TRANSFORM_OFF    = 0,
+   SVGA3D_TEX_TRANSFORM_S      = (1 << 0),
+   SVGA3D_TEX_TRANSFORM_T      = (1 << 1),
+   SVGA3D_TEX_TRANSFORM_R      = (1 << 2),
+   SVGA3D_TEX_TRANSFORM_Q      = (1 << 3),
+   SVGA3D_TEX_PROJECTED        = (1 << 15),
+} SVGA3dTexTransformFlags;
+
+typedef enum {
+   SVGA3D_TEXCOORD_GEN_OFF              = 0,
+   SVGA3D_TEXCOORD_GEN_EYE_POSITION     = 1,
+   SVGA3D_TEXCOORD_GEN_EYE_NORMAL       = 2,
+   SVGA3D_TEXCOORD_GEN_REFLECTIONVECTOR = 3,
+   SVGA3D_TEXCOORD_GEN_SPHERE           = 4,
+   SVGA3D_TEXCOORD_GEN_MAX
+} SVGA3dTextureCoordGen;
+
+/*
+ * Texture argument constants for texture combiner
+ */
+typedef enum {
+   SVGA3D_TA_INVALID    = 0,
+   SVGA3D_TA_CONSTANT   = 1,
+   SVGA3D_TA_PREVIOUS   = 2,
+   SVGA3D_TA_DIFFUSE    = 3,
+   SVGA3D_TA_TEXTURE    = 4,
+   SVGA3D_TA_SPECULAR   = 5,
+   SVGA3D_TA_MAX
+} SVGA3dTextureArgData;
+
+#define SVGA3D_TM_MASK_LEN 4
+
+/* Modifiers for texture argument constants defined above. */
+typedef enum {
+   SVGA3D_TM_NONE       = 0,
+   SVGA3D_TM_ALPHA      = (1 << SVGA3D_TM_MASK_LEN),
+   SVGA3D_TM_ONE_MINUS  = (2 << SVGA3D_TM_MASK_LEN),
+} SVGA3dTextureArgModifier;
+
+#define SVGA3D_INVALID_ID         ((uint32)-1)
+#define SVGA3D_MAX_CLIP_PLANES    6
+
+/*
+ * This is the limit to the number of fixed-function texture
+ * transforms and texture coordinates we can support. It does *not*
+ * correspond to the number of texture image units (samplers) we
+ * support!
+ */
+#define SVGA3D_MAX_TEXTURE_COORDS 8
+
+/*
+ * Vertex declarations
+ *
+ * Notes:
+ *
+ * SVGA3D_DECLUSAGE_POSITIONT is for pre-transformed vertices. If you
+ * draw with any POSITIONT vertex arrays, the programmable vertex
+ * pipeline will be implicitly disabled. Drawing will take place as if
+ * no vertex shader was bound.
+ */
+
+typedef enum {
+   SVGA3D_DECLUSAGE_POSITION     = 0,
+   SVGA3D_DECLUSAGE_BLENDWEIGHT,       //  1
+   SVGA3D_DECLUSAGE_BLENDINDICES,      //  2
+   SVGA3D_DECLUSAGE_NORMAL,            //  3
+   SVGA3D_DECLUSAGE_PSIZE,             //  4
+   SVGA3D_DECLUSAGE_TEXCOORD,          //  5
+   SVGA3D_DECLUSAGE_TANGENT,           //  6
+   SVGA3D_DECLUSAGE_BINORMAL,          //  7
+   SVGA3D_DECLUSAGE_TESSFACTOR,        //  8
+   SVGA3D_DECLUSAGE_POSITIONT,         //  9
+   SVGA3D_DECLUSAGE_COLOR,             // 10
+   SVGA3D_DECLUSAGE_FOG,               // 11
+   SVGA3D_DECLUSAGE_DEPTH,             // 12
+   SVGA3D_DECLUSAGE_SAMPLE,            // 13
+   SVGA3D_DECLUSAGE_MAX
+} SVGA3dDeclUsage;
+
+typedef enum {
+   SVGA3D_DECLMETHOD_DEFAULT     = 0,
+   SVGA3D_DECLMETHOD_PARTIALU,
+   SVGA3D_DECLMETHOD_PARTIALV,
+   SVGA3D_DECLMETHOD_CROSSUV,          // Normal
+   SVGA3D_DECLMETHOD_UV,
+   SVGA3D_DECLMETHOD_LOOKUP,           // Lookup a displacement map
+   SVGA3D_DECLMETHOD_LOOKUPPRESAMPLED, // Lookup a pre-sampled displacement map
+} SVGA3dDeclMethod;
+
+typedef enum {
+   SVGA3D_DECLTYPE_FLOAT1        =  0,
+   SVGA3D_DECLTYPE_FLOAT2        =  1,
+   SVGA3D_DECLTYPE_FLOAT3        =  2,
+   SVGA3D_DECLTYPE_FLOAT4        =  3,
+   SVGA3D_DECLTYPE_D3DCOLOR      =  4,
+   SVGA3D_DECLTYPE_UBYTE4        =  5,
+   SVGA3D_DECLTYPE_SHORT2        =  6,
+   SVGA3D_DECLTYPE_SHORT4        =  7,
+   SVGA3D_DECLTYPE_UBYTE4N       =  8,
+   SVGA3D_DECLTYPE_SHORT2N       =  9,
+   SVGA3D_DECLTYPE_SHORT4N       = 10,
+   SVGA3D_DECLTYPE_USHORT2N      = 11,
+   SVGA3D_DECLTYPE_USHORT4N      = 12,
+   SVGA3D_DECLTYPE_UDEC3         = 13,
+   SVGA3D_DECLTYPE_DEC3N         = 14,
+   SVGA3D_DECLTYPE_FLOAT16_2     = 15,
+   SVGA3D_DECLTYPE_FLOAT16_4     = 16,
+   SVGA3D_DECLTYPE_MAX,
+} SVGA3dDeclType;
+
+/*
+ * This structure is used for the divisor for geometry instancing;
+ * it's a direct translation of the Direct3D equivalent.
+ */
+typedef union {
+   struct {
+      /*
+       * For index data, this number represents the number of instances to draw.
+       * For instance data, this number represents the number of
+       * instances/vertex in this stream
+       */
+      uint32 count : 30;
+
+      /*
+       * This is 1 if this is supposed to be the data that is repeated for
+       * every instance.
+       */
+      uint32 indexedData : 1;
+
+      /*
+       * This is 1 if this is supposed to be the per-instance data.
+       */
+      uint32 instanceData : 1;
+   };
+
+   uint32 value;
+} SVGA3dVertexDivisor;
+
+typedef enum {
+   SVGA3D_PRIMITIVE_INVALID                     = 0,
+   SVGA3D_PRIMITIVE_TRIANGLELIST                = 1,
+   SVGA3D_PRIMITIVE_POINTLIST                   = 2,
+   SVGA3D_PRIMITIVE_LINELIST                    = 3,
+   SVGA3D_PRIMITIVE_LINESTRIP                   = 4,
+   SVGA3D_PRIMITIVE_TRIANGLESTRIP               = 5,
+   SVGA3D_PRIMITIVE_TRIANGLEFAN                 = 6,
+   SVGA3D_PRIMITIVE_MAX
+} SVGA3dPrimitiveType;
+
+typedef enum {
+   SVGA3D_COORDINATE_INVALID                   = 0,
+   SVGA3D_COORDINATE_LEFTHANDED                = 1,
+   SVGA3D_COORDINATE_RIGHTHANDED               = 2,
+   SVGA3D_COORDINATE_MAX
+} SVGA3dCoordinateType;
+
+typedef enum {
+   SVGA3D_TRANSFORM_INVALID                     = 0,
+   SVGA3D_TRANSFORM_WORLD                       = 1,
+   SVGA3D_TRANSFORM_VIEW                        = 2,
+   SVGA3D_TRANSFORM_PROJECTION                  = 3,
+   SVGA3D_TRANSFORM_TEXTURE0                    = 4,
+   SVGA3D_TRANSFORM_TEXTURE1                    = 5,
+   SVGA3D_TRANSFORM_TEXTURE2                    = 6,
+   SVGA3D_TRANSFORM_TEXTURE3                    = 7,
+   SVGA3D_TRANSFORM_TEXTURE4                    = 8,
+   SVGA3D_TRANSFORM_TEXTURE5                    = 9,
+   SVGA3D_TRANSFORM_TEXTURE6                    = 10,
+   SVGA3D_TRANSFORM_TEXTURE7                    = 11,
+   SVGA3D_TRANSFORM_WORLD1                      = 12,
+   SVGA3D_TRANSFORM_WORLD2                      = 13,
+   SVGA3D_TRANSFORM_WORLD3                      = 14,
+   SVGA3D_TRANSFORM_MAX
+} SVGA3dTransformType;
+
+typedef enum {
+   SVGA3D_LIGHTTYPE_INVALID                     = 0,
+   SVGA3D_LIGHTTYPE_POINT                       = 1,
+   SVGA3D_LIGHTTYPE_SPOT1                       = 2, /* 1-cone, in degrees */
+   SVGA3D_LIGHTTYPE_SPOT2                       = 3, /* 2-cone, in radians */
+   SVGA3D_LIGHTTYPE_DIRECTIONAL                 = 4,
+   SVGA3D_LIGHTTYPE_MAX
+} SVGA3dLightType;
+
+typedef enum {
+   SVGA3D_CUBEFACE_POSX                         = 0,
+   SVGA3D_CUBEFACE_NEGX                         = 1,
+   SVGA3D_CUBEFACE_POSY                         = 2,
+   SVGA3D_CUBEFACE_NEGY                         = 3,
+   SVGA3D_CUBEFACE_POSZ                         = 4,
+   SVGA3D_CUBEFACE_NEGZ                         = 5,
+} SVGA3dCubeFace;
+
+typedef enum {
+   SVGA3D_SHADERTYPE_COMPILED_DX8               = 0,
+   SVGA3D_SHADERTYPE_VS                         = 1,
+   SVGA3D_SHADERTYPE_PS                         = 2,
+   SVGA3D_SHADERTYPE_MAX
+} SVGA3dShaderType;
+
+typedef enum {
+   SVGA3D_CONST_TYPE_FLOAT                      = 0,
+   SVGA3D_CONST_TYPE_INT                        = 1,
+   SVGA3D_CONST_TYPE_BOOL                       = 2,
+} SVGA3dShaderConstType;
+
+#define SVGA3D_MAX_SURFACE_FACES                6
+
+typedef enum {
+   SVGA3D_STRETCH_BLT_POINT                     = 0,
+   SVGA3D_STRETCH_BLT_LINEAR                    = 1,
+   SVGA3D_STRETCH_BLT_MAX
+} SVGA3dStretchBltMode;
+
+typedef enum {
+   SVGA3D_QUERYTYPE_OCCLUSION                   = 0,
+   SVGA3D_QUERYTYPE_MAX
+} SVGA3dQueryType;
+
+typedef enum {
+   SVGA3D_QUERYSTATE_PENDING     = 0,      /* Waiting on the host (set by guest) */
+   SVGA3D_QUERYSTATE_SUCCEEDED   = 1,      /* Completed successfully (set by host) */
+   SVGA3D_QUERYSTATE_FAILED      = 2,      /* Completed unsuccessfully (set by host) */
+   SVGA3D_QUERYSTATE_NEW         = 3,      /* Never submitted (For guest use only) */
+} SVGA3dQueryState;
+
+typedef enum {
+   SVGA3D_WRITE_HOST_VRAM        = 1,
+   SVGA3D_READ_HOST_VRAM         = 2,
+} SVGA3dTransferType;
+
+/*
+ * The maximum number vertex arrays we're guaranteed to support in
+ * SVGA_3D_CMD_DRAWPRIMITIVES.
+ */
+#define SVGA3D_MAX_VERTEX_ARRAYS   32
+
+/*
+ * Identifiers for commands in the command FIFO.
+ *
+ * IDs between 1000 and 1039 (inclusive) were used by obsolete versions of
+ * the SVGA3D protocol and remain reserved; they should not be used in the
+ * future.
+ *
+ * IDs between 1040 and 1999 (inclusive) are available for use by the
+ * current SVGA3D protocol.
+ *
+ * FIFO clients other than SVGA3D should stay below 1000, or at 2000
+ * and up.
+ */
+
+#define SVGA_3D_CMD_LEGACY_BASE            1000
+#define SVGA_3D_CMD_BASE                   1040
+
+#define SVGA_3D_CMD_SURFACE_DEFINE         SVGA_3D_CMD_BASE + 0
+#define SVGA_3D_CMD_SURFACE_DESTROY        SVGA_3D_CMD_BASE + 1
+#define SVGA_3D_CMD_SURFACE_COPY           SVGA_3D_CMD_BASE + 2
+#define SVGA_3D_CMD_SURFACE_STRETCHBLT     SVGA_3D_CMD_BASE + 3
+#define SVGA_3D_CMD_SURFACE_DMA            SVGA_3D_CMD_BASE + 4
+#define SVGA_3D_CMD_CONTEXT_DEFINE         SVGA_3D_CMD_BASE + 5
+#define SVGA_3D_CMD_CONTEXT_DESTROY        SVGA_3D_CMD_BASE + 6
+#define SVGA_3D_CMD_SETTRANSFORM           SVGA_3D_CMD_BASE + 7
+#define SVGA_3D_CMD_SETZRANGE              SVGA_3D_CMD_BASE + 8
+#define SVGA_3D_CMD_SETRENDERSTATE         SVGA_3D_CMD_BASE + 9
+#define SVGA_3D_CMD_SETRENDERTARGET        SVGA_3D_CMD_BASE + 10
+#define SVGA_3D_CMD_SETTEXTURESTATE        SVGA_3D_CMD_BASE + 11
+#define SVGA_3D_CMD_SETMATERIAL            SVGA_3D_CMD_BASE + 12
+#define SVGA_3D_CMD_SETLIGHTDATA           SVGA_3D_CMD_BASE + 13
+#define SVGA_3D_CMD_SETLIGHTENABLED        SVGA_3D_CMD_BASE + 14
+#define SVGA_3D_CMD_SETVIEWPORT            SVGA_3D_CMD_BASE + 15
+#define SVGA_3D_CMD_SETCLIPPLANE           SVGA_3D_CMD_BASE + 16
+#define SVGA_3D_CMD_CLEAR                  SVGA_3D_CMD_BASE + 17
+#define SVGA_3D_CMD_PRESENT                SVGA_3D_CMD_BASE + 18    // Deprecated
+#define SVGA_3D_CMD_SHADER_DEFINE          SVGA_3D_CMD_BASE + 19
+#define SVGA_3D_CMD_SHADER_DESTROY         SVGA_3D_CMD_BASE + 20
+#define SVGA_3D_CMD_SET_SHADER             SVGA_3D_CMD_BASE + 21
+#define SVGA_3D_CMD_SET_SHADER_CONST       SVGA_3D_CMD_BASE + 22
+#define SVGA_3D_CMD_DRAW_PRIMITIVES        SVGA_3D_CMD_BASE + 23
+#define SVGA_3D_CMD_SETSCISSORRECT         SVGA_3D_CMD_BASE + 24
+#define SVGA_3D_CMD_BEGIN_QUERY            SVGA_3D_CMD_BASE + 25
+#define SVGA_3D_CMD_END_QUERY              SVGA_3D_CMD_BASE + 26
+#define SVGA_3D_CMD_WAIT_FOR_QUERY         SVGA_3D_CMD_BASE + 27
+#define SVGA_3D_CMD_PRESENT_READBACK       SVGA_3D_CMD_BASE + 28    // Deprecated
+#define SVGA_3D_CMD_BLIT_SURFACE_TO_SCREEN SVGA_3D_CMD_BASE + 29
+#define SVGA_3D_CMD_MAX                    SVGA_3D_CMD_BASE + 30
+
+#define SVGA_3D_CMD_FUTURE_MAX             2000
+
+/*
+ * Common substructures used in multiple FIFO commands:
+ */
+
+typedef struct {
+   union {
+      struct {
+         uint16  function;       // SVGA3dFogFunction
+         uint8   type;           // SVGA3dFogType
+         uint8   base;           // SVGA3dFogBase
+      };
+      uint32     uintValue;
+   };
+} SVGA3dFogMode;
+
+/*
+ * Uniquely identify one image (a 1D/2D/3D array) from a surface. This
+ * is a surface ID as well as face/mipmap indices.
+ */
+
+typedef
+struct SVGA3dSurfaceImageId {
+   uint32               sid;
+   uint32               face;
+   uint32               mipmap;
+} SVGA3dSurfaceImageId;
+
+typedef
+struct SVGA3dGuestImage {
+   SVGAGuestPtr         ptr;
+
+   /*
+    * A note on interpretation of pitch: This value of pitch is the
+    * number of bytes between vertically adjacent image
+    * blocks. Normally this is the number of bytes between the first
+    * pixel of two adjacent scanlines. With compressed textures,
+    * however, this may represent the number of bytes between
+    * compression blocks rather than between rows of pixels.
+    *
+    * XXX: Compressed textures currently must be tightly packed in guest memory.
+    *
+    * If the image is 1-dimensional, pitch is ignored.
+    *
+    * If 'pitch' is zero, the SVGA3D device calculates a pitch value
+    * assuming each row of blocks is tightly packed.
+    */
+   uint32 pitch;
+} SVGA3dGuestImage;
+
+
+/*
+ * FIFO command format definitions:
+ */
+
+/*
+ * The data size header following cmdNum for every 3d command
+ */
+typedef
+struct {
+   uint32               id;
+   uint32               size;
+} SVGA3dCmdHeader;
+
+/*
+ * A surface is a hierarchy of host VRAM surfaces: 1D, 2D, or 3D, with
+ * optional mipmaps and cube faces.
+ */
+
+typedef
+struct {
+   uint32               width;
+   uint32               height;
+   uint32               depth;
+} SVGA3dSize;
+
+typedef enum {
+   SVGA3D_SURFACE_CUBEMAP              = (1 << 0),
+   SVGA3D_SURFACE_HINT_STATIC          = (1 << 1),
+   SVGA3D_SURFACE_HINT_DYNAMIC         = (1 << 2),
+   SVGA3D_SURFACE_HINT_INDEXBUFFER     = (1 << 3),
+   SVGA3D_SURFACE_HINT_VERTEXBUFFER    = (1 << 4),
+   SVGA3D_SURFACE_HINT_TEXTURE         = (1 << 5),
+   SVGA3D_SURFACE_HINT_RENDERTARGET    = (1 << 6),
+   SVGA3D_SURFACE_HINT_DEPTHSTENCIL    = (1 << 7),
+   SVGA3D_SURFACE_HINT_WRITEONLY       = (1 << 8),
+} SVGA3dSurfaceFlags;
+
+typedef
+struct {
+   uint32               numMipLevels;
+} SVGA3dSurfaceFace;
+
+typedef
+struct {
+   uint32                      sid;
+   SVGA3dSurfaceFlags          surfaceFlags;
+   SVGA3dSurfaceFormat         format;
+   SVGA3dSurfaceFace           face[SVGA3D_MAX_SURFACE_FACES];
+   /*
+    * Followed by an SVGA3dSize structure for each mip level in each face.
+    *
+    * A note on surface sizes: Sizes are always specified in pixels,
+    * even if the true surface size is not a multiple of the minimum
+    * block size of the surface's format. For example, a 3x3x1 DXT1
+    * compressed texture would actually be stored as a 4x4x1 image in
+    * memory.
+    */
+} SVGA3dCmdDefineSurface;       /* SVGA_3D_CMD_SURFACE_DEFINE */
+
+typedef
+struct {
+   uint32               sid;
+} SVGA3dCmdDestroySurface;      /* SVGA_3D_CMD_SURFACE_DESTROY */
+
+typedef
+struct {
+   uint32               cid;
+} SVGA3dCmdDefineContext;       /* SVGA_3D_CMD_CONTEXT_DEFINE */
+
+typedef
+struct {
+   uint32               cid;
+} SVGA3dCmdDestroyContext;      /* SVGA_3D_CMD_CONTEXT_DESTROY */
+
+typedef
+struct {
+   uint32               cid;
+   SVGA3dClearFlag      clearFlag;
+   uint32               color;
+   float                depth;
+   uint32               stencil;
+   /* Followed by variable number of SVGA3dRect structures */
+} SVGA3dCmdClear;               /* SVGA_3D_CMD_CLEAR */
+
+typedef
+struct SVGA3dCopyRect {
+   uint32               x;
+   uint32               y;
+   uint32               w;
+   uint32               h;
+   uint32               srcx;
+   uint32               srcy;
+} SVGA3dCopyRect;
+
+typedef
+struct SVGA3dCopyBox {
+   uint32               x;
+   uint32               y;
+   uint32               z;
+   uint32               w;
+   uint32               h;
+   uint32               d;
+   uint32               srcx;
+   uint32               srcy;
+   uint32               srcz;
+} SVGA3dCopyBox;
+
+typedef
+struct {
+   uint32               x;
+   uint32               y;
+   uint32               w;
+   uint32               h;
+} SVGA3dRect;
+
+typedef
+struct {
+   uint32               x;
+   uint32               y;
+   uint32               z;
+   uint32               w;
+   uint32               h;
+   uint32               d;
+} SVGA3dBox;
+
+typedef
+struct {
+   uint32               x;
+   uint32               y;
+   uint32               z;
+} SVGA3dPoint;
+
+typedef
+struct {
+   SVGA3dLightType      type;
+   SVGA3dBool           inWorldSpace;
+   float                diffuse[4];
+   float                specular[4];
+   float                ambient[4];
+   float                position[4];
+   float                direction[4];
+   float                range;
+   float                falloff;
+   float                attenuation0;
+   float                attenuation1;
+   float                attenuation2;
+   float                theta;
+   float                phi;
+} SVGA3dLightData;
+
+typedef
+struct {
+   uint32               sid;
+   /* Followed by variable number of SVGA3dCopyRect structures */
+} SVGA3dCmdPresent;             /* SVGA_3D_CMD_PRESENT */
+
+typedef
+struct {
+   SVGA3dRenderStateName   state;
+   union {
+      uint32               uintValue;
+      float                floatValue;
+   };
+} SVGA3dRenderState;
+
+typedef
+struct {
+   uint32               cid;
+   /* Followed by variable number of SVGA3dRenderState structures */
+} SVGA3dCmdSetRenderState;      /* SVGA_3D_CMD_SETRENDERSTATE */
+
+typedef
+struct {
+   uint32                 cid;
+   SVGA3dRenderTargetType type;
+   SVGA3dSurfaceImageId   target;
+} SVGA3dCmdSetRenderTarget;     /* SVGA_3D_CMD_SETRENDERTARGET */
+
+typedef
+struct {
+   SVGA3dSurfaceImageId  src;
+   SVGA3dSurfaceImageId  dest;
+   /* Followed by variable number of SVGA3dCopyBox structures */
+} SVGA3dCmdSurfaceCopy;               /* SVGA_3D_CMD_SURFACE_COPY */
+
+typedef
+struct {
+   SVGA3dSurfaceImageId  src;
+   SVGA3dSurfaceImageId  dest;
+   SVGA3dBox             boxSrc;
+   SVGA3dBox             boxDest;
+   SVGA3dStretchBltMode  mode;
+} SVGA3dCmdSurfaceStretchBlt;         /* SVGA_3D_CMD_SURFACE_STRETCHBLT */
+
+typedef
+struct {
+   /*
+    * If the discard flag is present in a surface DMA operation, the host may
+    * discard the contents of the current mipmap level and face of the target
+    * surface before applying the surface DMA contents.
+    */
+   uint32 discard : 1;
+
+   /*
+    * If the unsynchronized flag is present, the host may perform this upload
+    * without syncing to pending reads on this surface.
+    */
+   uint32 unsynchronized : 1;
+
+   /*
+    * Guests *MUST* set the reserved bits to 0 before submitting the command
+    * suffix as future flags may occupy these bits.
+    */
+   uint32 reserved : 30;
+} SVGA3dSurfaceDMAFlags;
+
+typedef
+struct {
+   SVGA3dGuestImage      guest;
+   SVGA3dSurfaceImageId  host;
+   SVGA3dTransferType    transfer;
+   /*
+    * Followed by variable number of SVGA3dCopyBox structures. For consistency
+    * in all clipping logic and coordinate translation, we define the
+    * "source" in each copyBox as the guest image and the
+    * "destination" as the host image, regardless of transfer
+    * direction.
+    *
+    * For efficiency, the SVGA3D device is free to copy more data than
+    * specified. For example, it may round copy boxes outwards such
+    * that they lie on particular alignment boundaries.
+    */
+} SVGA3dCmdSurfaceDMA;                /* SVGA_3D_CMD_SURFACE_DMA */
+
+/*
+ * SVGA3dCmdSurfaceDMASuffix --
+ *
+ *    This is a command suffix that will appear after a SurfaceDMA command in
+ *    the FIFO.  It contains some extra information that hosts may use to
+ *    optimize performance or protect the guest.  This suffix exists to preserve
+ *    backwards compatibility while also allowing for new functionality to be
+ *    implemented.
+ */
+
+typedef
+struct {
+   uint32 suffixSize;
+
+   /*
+    * The maximum offset is used to determine the maximum offset from the
+    * guestPtr base address that will be accessed or written to during this
+    * surfaceDMA.  If the suffix is supported, the host will respect this
+    * boundary while performing surface DMAs.
+    *
+    * Defaults to MAX_UINT32
+    */
+   uint32 maximumOffset;
+
+   /*
+    * A set of flags that describes optimizations that the host may perform
+    * while performing this surface DMA operation.  The guest should never rely
+    * on behaviour that is different when these flags are set for correctness.
+    *
+    * Defaults to 0
+    */
+   SVGA3dSurfaceDMAFlags flags;
+} SVGA3dCmdSurfaceDMASuffix;
+
+/*
+ * SVGA_3D_CMD_DRAW_PRIMITIVES --
+ *
+ *   This command is the SVGA3D device's generic drawing entry point.
+ *   It can draw multiple ranges of primitives, optionally using an
+ *   index buffer, using an arbitrary collection of vertex buffers.
+ *
+ *   Each SVGA3dVertexDecl defines a distinct vertex array to bind
+ *   during this draw call. The declarations specify which surface
+ *   the vertex data lives in, what that vertex data is used for,
+ *   and how to interpret it.
+ *
+ *   Each SVGA3dPrimitiveRange defines a collection of primitives
+ *   to render using the same vertex arrays. An index buffer is
+ *   optional.
+ */
+
+typedef
+struct {
+   /*
+    * A range hint is an optional specification for the range of indices
+    * in an SVGA3dArray that will be used. If 'last' is zero, it is assumed
+    * that the entire array will be used.
+    *
+    * These are only hints. The SVGA3D device may use them for
+    * performance optimization if possible, but it's also allowed to
+    * ignore these values.
+    */
+   uint32               first;
+   uint32               last;
+} SVGA3dArrayRangeHint;
+
+typedef
+struct {
+   /*
+    * Define the origin and shape of a vertex or index array. Both
+    * 'offset' and 'stride' are in bytes. The provided surface will be
+    * reinterpreted as a flat array of bytes in the same format used
+    * by surface DMA operations. To avoid unnecessary conversions, the
+    * surface should be created with the SVGA3D_BUFFER format.
+    *
+    * Index 0 in the array starts 'offset' bytes into the surface.
+    * Index 1 begins at byte 'offset + stride', etc. Array indices may
+    * not be negative.
+    */
+   uint32               surfaceId;
+   uint32               offset;
+   uint32               stride;
+} SVGA3dArray;
+
+typedef
+struct {
+   /*
+    * Describe a vertex array's data type, and define how it is to be
+    * used by the fixed function pipeline or the vertex shader. It
+    * isn't useful to have two VertexDecls with the same
+    * VertexArrayIdentity in one draw call.
+    */
+   SVGA3dDeclType       type;
+   SVGA3dDeclMethod     method;
+   SVGA3dDeclUsage      usage;
+   uint32               usageIndex;
+} SVGA3dVertexArrayIdentity;
+
+typedef
+struct {
+   SVGA3dVertexArrayIdentity  identity;
+   SVGA3dArray                array;
+   SVGA3dArrayRangeHint       rangeHint;
+} SVGA3dVertexDecl;
+
+typedef
+struct {
+   /*
+    * Define a group of primitives to render, from sequential indices.
+    *
+    * The value of 'primitiveType' and 'primitiveCount' imply the
+    * total number of vertices that will be rendered.
+    */
+   SVGA3dPrimitiveType  primType;
+   uint32               primitiveCount;
+
+   /*
+    * Optional index buffer. If indexArray.surfaceId is
+    * SVGA3D_INVALID_ID, we render without an index buffer. Rendering
+    * without an index buffer is identical to rendering with an index
+    * buffer containing the sequence [0, 1, 2, 3, ...].
+    *
+    * If an index buffer is in use, indexWidth specifies the width in
+    * bytes of each index value. It must be less than or equal to
+    * indexArray.stride.
+    *
+    * (Currently, the SVGA3D device requires index buffers to be tightly
+    * packed. In other words, indexWidth == indexArray.stride)
+    */
+   SVGA3dArray          indexArray;
+   uint32               indexWidth;
+
+   /*
+    * Optional index bias. This number is added to all indices from
+    * indexArray before they are used as vertex array indices. This
+    * can be used in multiple ways:
+    *
+    *  - When not using an indexArray, this bias can be used to
+    *    specify where in the vertex arrays to begin rendering.
+    *
+    *  - A positive number here is equivalent to increasing the
+    *    offset in each vertex array.
+    *
+    *  - A negative number can be used to render using a small
+    *    vertex array and an index buffer that contains large
+    *    values. This may be used by some applications that
+    *    crop a vertex buffer without modifying their index
+    *    buffer.
+    *
+    * Note that rendering with a negative bias value may be slower and
+    * use more memory than rendering with a positive or zero bias.
+    */
+   int32                indexBias;
+} SVGA3dPrimitiveRange;
+
+typedef
+struct {
+   uint32               cid;
+   uint32               numVertexDecls;
+   uint32               numRanges;
+
+   /*
+    * There are two variable size arrays after the
+    * SVGA3dCmdDrawPrimitives structure. In order,
+    * they are:
+    *
+    * 1. SVGA3dVertexDecl, quantity 'numVertexDecls'
+    * 2. SVGA3dPrimitiveRange, quantity 'numRanges'
+    * 3. Optionally, SVGA3dVertexDivisor, quantity 'numVertexDecls' (contains
+    *    the frequency divisor for this the corresponding vertex decl)
+    */
+} SVGA3dCmdDrawPrimitives;      /* SVGA_3D_CMD_DRAWPRIMITIVES */
+
+typedef
+struct {
+   uint32                   stage;
+   SVGA3dTextureStateName   name;
+   union {
+      uint32                value;
+      float                 floatValue;
+   };
+} SVGA3dTextureState;
+
+typedef
+struct {
+   uint32               cid;
+   /* Followed by variable number of SVGA3dTextureState structures */
+} SVGA3dCmdSetTextureState;      /* SVGA_3D_CMD_SETTEXTURESTATE */
+
+typedef
+struct {
+   uint32                   cid;
+   SVGA3dTransformType      type;
+   float                    matrix[16];
+} SVGA3dCmdSetTransform;          /* SVGA_3D_CMD_SETTRANSFORM */
+
+typedef
+struct {
+   float                min;
+   float                max;
+} SVGA3dZRange;
+
+typedef
+struct {
+   uint32               cid;
+   SVGA3dZRange         zRange;
+} SVGA3dCmdSetZRange;             /* SVGA_3D_CMD_SETZRANGE */
+
+typedef
+struct {
+   float                diffuse[4];
+   float                ambient[4];
+   float                specular[4];
+   float                emissive[4];
+   float                shininess;
+} SVGA3dMaterial;
+
+typedef
+struct {
+   uint32               cid;
+   SVGA3dFace           face;
+   SVGA3dMaterial       material;
+} SVGA3dCmdSetMaterial;           /* SVGA_3D_CMD_SETMATERIAL */
+
+typedef
+struct {
+   uint32               cid;
+   uint32               index;
+   SVGA3dLightData      data;
+} SVGA3dCmdSetLightData;           /* SVGA_3D_CMD_SETLIGHTDATA */
+
+typedef
+struct {
+   uint32               cid;
+   uint32               index;
+   uint32               enabled;
+} SVGA3dCmdSetLightEnabled;      /* SVGA_3D_CMD_SETLIGHTENABLED */
+
+typedef
+struct {
+   uint32               cid;
+   SVGA3dRect           rect;
+} SVGA3dCmdSetViewport;           /* SVGA_3D_CMD_SETVIEWPORT */
+
+typedef
+struct {
+   uint32               cid;
+   SVGA3dRect           rect;
+} SVGA3dCmdSetScissorRect;         /* SVGA_3D_CMD_SETSCISSORRECT */
+
+typedef
+struct {
+   uint32               cid;
+   uint32               index;
+   float                plane[4];
+} SVGA3dCmdSetClipPlane;           /* SVGA_3D_CMD_SETCLIPPLANE */
+
+typedef
+struct {
+   uint32               cid;
+   uint32               shid;
+   SVGA3dShaderType     type;
+   /* Followed by variable number of DWORDs for shader bycode */
+} SVGA3dCmdDefineShader;           /* SVGA_3D_CMD_SHADER_DEFINE */
+
+typedef
+struct {
+   uint32               cid;
+   uint32               shid;
+   SVGA3dShaderType     type;
+} SVGA3dCmdDestroyShader;         /* SVGA_3D_CMD_SHADER_DESTROY */
+
+typedef
+struct {
+   uint32                  cid;
+   uint32                  reg;     /* register number */
+   SVGA3dShaderType        type;
+   SVGA3dShaderConstType   ctype;
+   uint32                  values[4];
+} SVGA3dCmdSetShaderConst;        /* SVGA_3D_CMD_SET_SHADER_CONST */
+
+typedef
+struct {
+   uint32               cid;
+   SVGA3dShaderType     type;
+   uint32               shid;
+} SVGA3dCmdSetShader;             /* SVGA_3D_CMD_SET_SHADER */
+
+typedef
+struct {
+   uint32               cid;
+   SVGA3dQueryType      type;
+} SVGA3dCmdBeginQuery;           /* SVGA_3D_CMD_BEGIN_QUERY */
+
+typedef
+struct {
+   uint32               cid;
+   SVGA3dQueryType      type;
+   SVGAGuestPtr         guestResult;  /* Points to an SVGA3dQueryResult structure */
+} SVGA3dCmdEndQuery;                  /* SVGA_3D_CMD_END_QUERY */
+
+typedef
+struct {
+   uint32               cid;          /* Same parameters passed to END_QUERY */
+   SVGA3dQueryType      type;
+   SVGAGuestPtr         guestResult;
+} SVGA3dCmdWaitForQuery;              /* SVGA_3D_CMD_WAIT_FOR_QUERY */
+
+typedef
+struct {
+   uint32               totalSize;    /* Set by guest before query is ended. */
+   SVGA3dQueryState     state;        /* Set by host or guest. See SVGA3dQueryState. */
+   union {                            /* Set by host on exit from PENDING state */
+      uint32            result32;
+   };
+} SVGA3dQueryResult;
+
+/*
+ * SVGA_3D_CMD_BLIT_SURFACE_TO_SCREEN --
+ *
+ *    This is a blit from an SVGA3D surface to a Screen Object. Just
+ *    like GMR-to-screen blits, this blit may be directed at a
+ *    specific screen or to the virtual coordinate space.
+ *
+ *    The blit copies from a rectangular region of an SVGA3D surface
+ *    image to a rectangular region of a screen or screens.
+ *
+ *    This command takes an optional variable-length list of clipping
+ *    rectangles after the body of the command. If no rectangles are
+ *    specified, there is no clipping region. The entire destRect is
+ *    drawn to. If one or more rectangles are included, they describe
+ *    a clipping region. The clip rectangle coordinates are measured
+ *    relative to the top-left corner of destRect.
+ *
+ *    This clipping region serves multiple purposes:
+ *
+ *      - It can be used to perform an irregularly shaped blit more
+ *        efficiently than by issuing many separate blit commands.
+ *
+ *      - It is equivalent to allowing blits with non-integer
+ *        source coordinates. You could blit just one half-pixel
+ *        of a source, for example, by specifying a larger
+ *        destination rectangle than you need, then removing
+ *        part of it using a clip rectangle.
+ *
+ * Availability:
+ *    SVGA_FIFO_CAP_SCREEN_OBJECT
+ *
+ * Limitations:
+ *
+ *    - Currently, no backend supports blits from a mipmap or face
+ *      other than the first one.
+ */
+
+typedef
+struct {
+   SVGA3dSurfaceImageId srcImage;
+   SVGASignedRect       srcRect;
+   uint32               destScreenId; /* Screen ID or SVGA_ID_INVALID for virt. coords */
+   SVGASignedRect       destRect;     /* Supports scaling if src/rest different size */
+   /* Clipping: zero or more SVGASignedRects follow */
+} SVGA3dCmdBlitSurfaceToScreen;         /* SVGA_3D_CMD_BLIT_SURFACE_TO_SCREEN */
+
+
+/*
+ * Capability query index.
+ *
+ * Notes:
+ *
+ *   1. SVGA3D_DEVCAP_MAX_TEXTURES reflects the maximum number of
+ *      fixed-function texture units available. Each of these units
+ *      work in both FFP and Shader modes, and they support texture
+ *      transforms and texture coordinates. The host may have additional
+ *      texture image units that are only usable with shaders.
+ *
+ *   2. The BUFFER_FORMAT capabilities are deprecated, and they always
+ *      return TRUE. Even on physical hardware that does not support
+ *      these formats natively, the SVGA3D device will provide an emulation
+ *      which should be invisible to the guest OS.
+ *
+ *      In general, the SVGA3D device should support any operation on
+ *      any surface format, it just may perform some of these
+ *      operations in software depending on the capabilities of the
+ *      available physical hardware.
+ *
+ *      XXX: In the future, we will add capabilities that describe in
+ *      detail what formats are supported in hardware for what kinds
+ *      of operations.
+ */
+
+typedef enum {
+   SVGA3D_DEVCAP_3D                                = 0,
+   SVGA3D_DEVCAP_MAX_LIGHTS                        = 1,
+   SVGA3D_DEVCAP_MAX_TEXTURES                      = 2,  /* See note (1) */
+   SVGA3D_DEVCAP_MAX_CLIP_PLANES                   = 3,
+   SVGA3D_DEVCAP_VERTEX_SHADER_VERSION             = 4,
+   SVGA3D_DEVCAP_VERTEX_SHADER                     = 5,
+   SVGA3D_DEVCAP_FRAGMENT_SHADER_VERSION           = 6,
+   SVGA3D_DEVCAP_FRAGMENT_SHADER                   = 7,
+   SVGA3D_DEVCAP_MAX_RENDER_TARGETS                = 8,
+   SVGA3D_DEVCAP_S23E8_TEXTURES                    = 9,
+   SVGA3D_DEVCAP_S10E5_TEXTURES                    = 10,
+   SVGA3D_DEVCAP_MAX_FIXED_VERTEXBLEND             = 11,
+   SVGA3D_DEVCAP_D16_BUFFER_FORMAT                 = 12, /* See note (2) */
+   SVGA3D_DEVCAP_D24S8_BUFFER_FORMAT               = 13, /* See note (2) */
+   SVGA3D_DEVCAP_D24X8_BUFFER_FORMAT               = 14, /* See note (2) */
+   SVGA3D_DEVCAP_QUERY_TYPES                       = 15,
+   SVGA3D_DEVCAP_TEXTURE_GRADIENT_SAMPLING         = 16,
+   SVGA3D_DEVCAP_MAX_POINT_SIZE                    = 17,
+   SVGA3D_DEVCAP_MAX_SHADER_TEXTURES               = 18,
+   SVGA3D_DEVCAP_MAX_TEXTURE_WIDTH                 = 19,
+   SVGA3D_DEVCAP_MAX_TEXTURE_HEIGHT                = 20,
+   SVGA3D_DEVCAP_MAX_VOLUME_EXTENT                 = 21,
+   SVGA3D_DEVCAP_MAX_TEXTURE_REPEAT                = 22,
+   SVGA3D_DEVCAP_MAX_TEXTURE_ASPECT_RATIO          = 23,
+   SVGA3D_DEVCAP_MAX_TEXTURE_ANISOTROPY            = 24,
+   SVGA3D_DEVCAP_MAX_PRIMITIVE_COUNT               = 25,
+   SVGA3D_DEVCAP_MAX_VERTEX_INDEX                  = 26,
+   SVGA3D_DEVCAP_MAX_VERTEX_SHADER_INSTRUCTIONS    = 27,
+   SVGA3D_DEVCAP_MAX_FRAGMENT_SHADER_INSTRUCTIONS  = 28,
+   SVGA3D_DEVCAP_MAX_VERTEX_SHADER_TEMPS           = 29,
+   SVGA3D_DEVCAP_MAX_FRAGMENT_SHADER_TEMPS         = 30,
+   SVGA3D_DEVCAP_TEXTURE_OPS                       = 31,
+   SVGA3D_DEVCAP_SURFACEFMT_X8R8G8B8               = 32,
+   SVGA3D_DEVCAP_SURFACEFMT_A8R8G8B8               = 33,
+   SVGA3D_DEVCAP_SURFACEFMT_A2R10G10B10            = 34,
+   SVGA3D_DEVCAP_SURFACEFMT_X1R5G5B5               = 35,
+   SVGA3D_DEVCAP_SURFACEFMT_A1R5G5B5               = 36,
+   SVGA3D_DEVCAP_SURFACEFMT_A4R4G4B4               = 37,
+   SVGA3D_DEVCAP_SURFACEFMT_R5G6B5                 = 38,
+   SVGA3D_DEVCAP_SURFACEFMT_LUMINANCE16            = 39,
+   SVGA3D_DEVCAP_SURFACEFMT_LUMINANCE8_ALPHA8      = 40,
+   SVGA3D_DEVCAP_SURFACEFMT_ALPHA8                 = 41,
+   SVGA3D_DEVCAP_SURFACEFMT_LUMINANCE8             = 42,
+   SVGA3D_DEVCAP_SURFACEFMT_Z_D16                  = 43,
+   SVGA3D_DEVCAP_SURFACEFMT_Z_D24S8                = 44,
+   SVGA3D_DEVCAP_SURFACEFMT_Z_D24X8                = 45,
+   SVGA3D_DEVCAP_SURFACEFMT_DXT1                   = 46,
+   SVGA3D_DEVCAP_SURFACEFMT_DXT2                   = 47,
+   SVGA3D_DEVCAP_SURFACEFMT_DXT3                   = 48,
+   SVGA3D_DEVCAP_SURFACEFMT_DXT4                   = 49,
+   SVGA3D_DEVCAP_SURFACEFMT_DXT5                   = 50,
+   SVGA3D_DEVCAP_SURFACEFMT_BUMPX8L8V8U8           = 51,
+   SVGA3D_DEVCAP_SURFACEFMT_A2W10V10U10            = 52,
+   SVGA3D_DEVCAP_SURFACEFMT_BUMPU8V8               = 53,
+   SVGA3D_DEVCAP_SURFACEFMT_Q8W8V8U8               = 54,
+   SVGA3D_DEVCAP_SURFACEFMT_CxV8U8                 = 55,
+   SVGA3D_DEVCAP_SURFACEFMT_R_S10E5                = 56,
+   SVGA3D_DEVCAP_SURFACEFMT_R_S23E8                = 57,
+   SVGA3D_DEVCAP_SURFACEFMT_RG_S10E5               = 58,
+   SVGA3D_DEVCAP_SURFACEFMT_RG_S23E8               = 59,
+   SVGA3D_DEVCAP_SURFACEFMT_ARGB_S10E5             = 60,
+   SVGA3D_DEVCAP_SURFACEFMT_ARGB_S23E8             = 61,
+   SVGA3D_DEVCAP_MAX_VERTEX_SHADER_TEXTURES        = 63,
+
+   /*
+    * Note that MAX_SIMULTANEOUS_RENDER_TARGETS is a maximum count of color
+    * render targets.  This does no include the depth or stencil targets.
+    */
+   SVGA3D_DEVCAP_MAX_SIMULTANEOUS_RENDER_TARGETS   = 64,
+
+   SVGA3D_DEVCAP_SURFACEFMT_V16U16                 = 65,
+   SVGA3D_DEVCAP_SURFACEFMT_G16R16                 = 66,
+   SVGA3D_DEVCAP_SURFACEFMT_A16B16G16R16           = 67,
+   SVGA3D_DEVCAP_SURFACEFMT_UYVY                   = 68,
+   SVGA3D_DEVCAP_SURFACEFMT_YUY2                   = 69,
+
+   /*
+    * Don't add new caps into the previous section; the values in this
+    * enumeration must not change. You can put new values right before
+    * SVGA3D_DEVCAP_MAX.
+    */
+   SVGA3D_DEVCAP_MAX                                  /* This must be the last index. */
+} SVGA3dDevCapIndex;
+
+typedef union {
+   Bool   b;
+   uint32 u;
+   int32  i;
+   float  f;
+} SVGA3dDevCapResult;
+
+#endif /* _SVGA3D_REG_H_ */
diff --git a/drivers/gpu/drm/vmwgfx/svga_escape.h b/drivers/gpu/drm/vmwgfx/svga_escape.h
new file mode 100644
index 00000000000..7b85e9b8c85
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/svga_escape.h
@@ -0,0 +1,89 @@
+/**********************************************************
+ * Copyright 2007-2009 VMware, Inc.  All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ **********************************************************/
+
+/*
+ * svga_escape.h --
+ *
+ *    Definitions for our own (vendor-specific) SVGA Escape commands.
+ */
+
+#ifndef _SVGA_ESCAPE_H_
+#define _SVGA_ESCAPE_H_
+
+
+/*
+ * Namespace IDs for the escape command
+ */
+
+#define SVGA_ESCAPE_NSID_VMWARE 0x00000000
+#define SVGA_ESCAPE_NSID_DEVEL  0xFFFFFFFF
+
+
+/*
+ * Within SVGA_ESCAPE_NSID_VMWARE, we multiplex commands according to
+ * the first DWORD of escape data (after the nsID and size). As a
+ * guideline we're using the high word and low word as a major and
+ * minor command number, respectively.
+ *
+ * Major command number allocation:
+ *
+ *   0000: Reserved
+ *   0001: SVGA_ESCAPE_VMWARE_LOG (svga_binary_logger.h)
+ *   0002: SVGA_ESCAPE_VMWARE_VIDEO (svga_overlay.h)
+ *   0003: SVGA_ESCAPE_VMWARE_HINT (svga_escape.h)
+ */
+
+#define SVGA_ESCAPE_VMWARE_MAJOR_MASK  0xFFFF0000
+
+
+/*
+ * SVGA Hint commands.
+ *
+ * These escapes let the SVGA driver provide optional information to
+ * he host about the state of the guest or guest applications. The
+ * host can use these hints to make user interface or performance
+ * decisions.
+ *
+ * Notes:
+ *
+ *   - SVGA_ESCAPE_VMWARE_HINT_FULLSCREEN is deprecated for guests
+ *     that use the SVGA Screen Object extension. Instead of sending
+ *     this escape, use the SVGA_SCREEN_FULLSCREEN_HINT flag on your
+ *     Screen Object.
+ */
+
+#define SVGA_ESCAPE_VMWARE_HINT               0x00030000
+#define SVGA_ESCAPE_VMWARE_HINT_FULLSCREEN    0x00030001  // Deprecated
+
+typedef
+struct {
+   uint32 command;
+   uint32 fullscreen;
+   struct {
+      int32 x, y;
+   } monitorPosition;
+} SVGAEscapeHintFullscreen;
+
+#endif /* _SVGA_ESCAPE_H_ */
diff --git a/drivers/gpu/drm/vmwgfx/svga_overlay.h b/drivers/gpu/drm/vmwgfx/svga_overlay.h
new file mode 100644
index 00000000000..f753d73c14b
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/svga_overlay.h
@@ -0,0 +1,201 @@
+/**********************************************************
+ * Copyright 2007-2009 VMware, Inc.  All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ **********************************************************/
+
+/*
+ * svga_overlay.h --
+ *
+ *    Definitions for video-overlay support.
+ */
+
+#ifndef _SVGA_OVERLAY_H_
+#define _SVGA_OVERLAY_H_
+
+#include "svga_reg.h"
+
+/*
+ * Video formats we support
+ */
+
+#define VMWARE_FOURCC_YV12 0x32315659 // 'Y' 'V' '1' '2'
+#define VMWARE_FOURCC_YUY2 0x32595559 // 'Y' 'U' 'Y' '2'
+#define VMWARE_FOURCC_UYVY 0x59565955 // 'U' 'Y' 'V' 'Y'
+
+typedef enum {
+   SVGA_OVERLAY_FORMAT_INVALID = 0,
+   SVGA_OVERLAY_FORMAT_YV12 = VMWARE_FOURCC_YV12,
+   SVGA_OVERLAY_FORMAT_YUY2 = VMWARE_FOURCC_YUY2,
+   SVGA_OVERLAY_FORMAT_UYVY = VMWARE_FOURCC_UYVY,
+} SVGAOverlayFormat;
+
+#define SVGA_VIDEO_COLORKEY_MASK             0x00ffffff
+
+#define SVGA_ESCAPE_VMWARE_VIDEO             0x00020000
+
+#define SVGA_ESCAPE_VMWARE_VIDEO_SET_REGS    0x00020001
+        /* FIFO escape layout:
+         * Type, Stream Id, (Register Id, Value) pairs */
+
+#define SVGA_ESCAPE_VMWARE_VIDEO_FLUSH       0x00020002
+        /* FIFO escape layout:
+         * Type, Stream Id */
+
+typedef
+struct SVGAEscapeVideoSetRegs {
+   struct {
+      uint32 cmdType;
+      uint32 streamId;
+   } header;
+
+   // May include zero or more items.
+   struct {
+      uint32 registerId;
+      uint32 value;
+   } items[1];
+} SVGAEscapeVideoSetRegs;
+
+typedef
+struct SVGAEscapeVideoFlush {
+   uint32 cmdType;
+   uint32 streamId;
+} SVGAEscapeVideoFlush;
+
+
+/*
+ * Struct definitions for the video overlay commands built on
+ * SVGAFifoCmdEscape.
+ */
+typedef
+struct {
+   uint32 command;
+   uint32 overlay;
+} SVGAFifoEscapeCmdVideoBase;
+
+typedef
+struct {
+   SVGAFifoEscapeCmdVideoBase videoCmd;
+} SVGAFifoEscapeCmdVideoFlush;
+
+typedef
+struct {
+   SVGAFifoEscapeCmdVideoBase videoCmd;
+   struct {
+      uint32 regId;
+      uint32 value;
+   } items[1];
+} SVGAFifoEscapeCmdVideoSetRegs;
+
+typedef
+struct {
+   SVGAFifoEscapeCmdVideoBase videoCmd;
+   struct {
+      uint32 regId;
+      uint32 value;
+   } items[SVGA_VIDEO_NUM_REGS];
+} SVGAFifoEscapeCmdVideoSetAllRegs;
+
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * VMwareVideoGetAttributes --
+ *
+ *      Computes the size, pitches and offsets for YUV frames.
+ *
+ * Results:
+ *      TRUE on success; otherwise FALSE on failure.
+ *
+ * Side effects:
+ *      Pitches and offsets for the given YUV frame are put in 'pitches'
+ *      and 'offsets' respectively. They are both optional though.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static inline bool
+VMwareVideoGetAttributes(const SVGAOverlayFormat format,    // IN
+                         uint32 *width,                     // IN / OUT
+                         uint32 *height,                    // IN / OUT
+                         uint32 *size,                      // OUT
+                         uint32 *pitches,                   // OUT (optional)
+                         uint32 *offsets)                   // OUT (optional)
+{
+    int tmp;
+
+    *width = (*width + 1) & ~1;
+
+    if (offsets) {
+        offsets[0] = 0;
+    }
+
+    switch (format) {
+    case VMWARE_FOURCC_YV12:
+       *height = (*height + 1) & ~1;
+       *size = (*width + 3) & ~3;
+
+       if (pitches) {
+          pitches[0] = *size;
+       }
+
+       *size *= *height;
+
+       if (offsets) {
+          offsets[1] = *size;
+       }
+
+       tmp = ((*width >> 1) + 3) & ~3;
+
+       if (pitches) {
+          pitches[1] = pitches[2] = tmp;
+       }
+
+       tmp *= (*height >> 1);
+       *size += tmp;
+
+       if (offsets) {
+          offsets[2] = *size;
+       }
+
+       *size += tmp;
+       break;
+
+    case VMWARE_FOURCC_YUY2:
+    case VMWARE_FOURCC_UYVY:
+       *size = *width * 2;
+
+       if (pitches) {
+          pitches[0] = *size;
+       }
+
+       *size *= *height;
+       break;
+
+    default:
+       return false;
+    }
+
+    return true;
+}
+
+#endif // _SVGA_OVERLAY_H_
diff --git a/drivers/gpu/drm/vmwgfx/svga_reg.h b/drivers/gpu/drm/vmwgfx/svga_reg.h
new file mode 100644
index 00000000000..1b96c2ec07d
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/svga_reg.h
@@ -0,0 +1,1346 @@
+/**********************************************************
+ * Copyright 1998-2009 VMware, Inc.  All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ **********************************************************/
+
+/*
+ * svga_reg.h --
+ *
+ *    Virtual hardware definitions for the VMware SVGA II device.
+ */
+
+#ifndef _SVGA_REG_H_
+#define _SVGA_REG_H_
+
+/*
+ * PCI device IDs.
+ */
+#define PCI_VENDOR_ID_VMWARE            0x15AD
+#define PCI_DEVICE_ID_VMWARE_SVGA2      0x0405
+
+/*
+ * Legal values for the SVGA_REG_CURSOR_ON register in old-fashioned
+ * cursor bypass mode. This is still supported, but no new guest
+ * drivers should use it.
+ */
+#define SVGA_CURSOR_ON_HIDE            0x0   /* Must be 0 to maintain backward compatibility */
+#define SVGA_CURSOR_ON_SHOW            0x1   /* Must be 1 to maintain backward compatibility */
+#define SVGA_CURSOR_ON_REMOVE_FROM_FB  0x2   /* Remove the cursor from the framebuffer because we need to see what's under it */
+#define SVGA_CURSOR_ON_RESTORE_TO_FB   0x3   /* Put the cursor back in the framebuffer so the user can see it */
+
+/*
+ * The maximum framebuffer size that can traced for e.g. guests in VESA mode.
+ * The changeMap in the monitor is proportional to this number. Therefore, we'd
+ * like to keep it as small as possible to reduce monitor overhead (using
+ * SVGA_VRAM_MAX_SIZE for this increases the size of the shared area by over
+ * 4k!).
+ *
+ * NB: For compatibility reasons, this value must be greater than 0xff0000.
+ *     See bug 335072.
+ */
+#define SVGA_FB_MAX_TRACEABLE_SIZE      0x1000000
+
+#define SVGA_MAX_PSEUDOCOLOR_DEPTH      8
+#define SVGA_MAX_PSEUDOCOLORS           (1 << SVGA_MAX_PSEUDOCOLOR_DEPTH)
+#define SVGA_NUM_PALETTE_REGS           (3 * SVGA_MAX_PSEUDOCOLORS)
+
+#define SVGA_MAGIC         0x900000UL
+#define SVGA_MAKE_ID(ver)  (SVGA_MAGIC << 8 | (ver))
+
+/* Version 2 let the address of the frame buffer be unsigned on Win32 */
+#define SVGA_VERSION_2     2
+#define SVGA_ID_2          SVGA_MAKE_ID(SVGA_VERSION_2)
+
+/* Version 1 has new registers starting with SVGA_REG_CAPABILITIES so
+   PALETTE_BASE has moved */
+#define SVGA_VERSION_1     1
+#define SVGA_ID_1          SVGA_MAKE_ID(SVGA_VERSION_1)
+
+/* Version 0 is the initial version */
+#define SVGA_VERSION_0     0
+#define SVGA_ID_0          SVGA_MAKE_ID(SVGA_VERSION_0)
+
+/* "Invalid" value for all SVGA IDs. (Version ID, screen object ID, surface ID...) */
+#define SVGA_ID_INVALID    0xFFFFFFFF
+
+/* Port offsets, relative to BAR0 */
+#define SVGA_INDEX_PORT         0x0
+#define SVGA_VALUE_PORT         0x1
+#define SVGA_BIOS_PORT          0x2
+#define SVGA_IRQSTATUS_PORT     0x8
+
+/*
+ * Interrupt source flags for IRQSTATUS_PORT and IRQMASK.
+ *
+ * Interrupts are only supported when the
+ * SVGA_CAP_IRQMASK capability is present.
+ */
+#define SVGA_IRQFLAG_ANY_FENCE            0x1    /* Any fence was passed */
+#define SVGA_IRQFLAG_FIFO_PROGRESS        0x2    /* Made forward progress in the FIFO */
+#define SVGA_IRQFLAG_FENCE_GOAL           0x4    /* SVGA_FIFO_FENCE_GOAL reached */
+
+/*
+ * Registers
+ */
+
+enum {
+   SVGA_REG_ID = 0,
+   SVGA_REG_ENABLE = 1,
+   SVGA_REG_WIDTH = 2,
+   SVGA_REG_HEIGHT = 3,
+   SVGA_REG_MAX_WIDTH = 4,
+   SVGA_REG_MAX_HEIGHT = 5,
+   SVGA_REG_DEPTH = 6,
+   SVGA_REG_BITS_PER_PIXEL = 7,       /* Current bpp in the guest */
+   SVGA_REG_PSEUDOCOLOR = 8,
+   SVGA_REG_RED_MASK = 9,
+   SVGA_REG_GREEN_MASK = 10,
+   SVGA_REG_BLUE_MASK = 11,
+   SVGA_REG_BYTES_PER_LINE = 12,
+   SVGA_REG_FB_START = 13,            /* (Deprecated) */
+   SVGA_REG_FB_OFFSET = 14,
+   SVGA_REG_VRAM_SIZE = 15,
+   SVGA_REG_FB_SIZE = 16,
+
+   /* ID 0 implementation only had the above registers, then the palette */
+
+   SVGA_REG_CAPABILITIES = 17,
+   SVGA_REG_MEM_START = 18,           /* (Deprecated) */
+   SVGA_REG_MEM_SIZE = 19,
+   SVGA_REG_CONFIG_DONE = 20,         /* Set when memory area configured */
+   SVGA_REG_SYNC = 21,                /* See "FIFO Synchronization Registers" */
+   SVGA_REG_BUSY = 22,                /* See "FIFO Synchronization Registers" */
+   SVGA_REG_GUEST_ID = 23,            /* Set guest OS identifier */
+   SVGA_REG_CURSOR_ID = 24,           /* (Deprecated) */
+   SVGA_REG_CURSOR_X = 25,            /* (Deprecated) */
+   SVGA_REG_CURSOR_Y = 26,            /* (Deprecated) */
+   SVGA_REG_CURSOR_ON = 27,           /* (Deprecated) */
+   SVGA_REG_HOST_BITS_PER_PIXEL = 28, /* (Deprecated) */
+   SVGA_REG_SCRATCH_SIZE = 29,        /* Number of scratch registers */
+   SVGA_REG_MEM_REGS = 30,            /* Number of FIFO registers */
+   SVGA_REG_NUM_DISPLAYS = 31,        /* (Deprecated) */
+   SVGA_REG_PITCHLOCK = 32,           /* Fixed pitch for all modes */
+   SVGA_REG_IRQMASK = 33,             /* Interrupt mask */
+
+   /* Legacy multi-monitor support */
+   SVGA_REG_NUM_GUEST_DISPLAYS = 34,/* Number of guest displays in X/Y direction */
+   SVGA_REG_DISPLAY_ID = 35,        /* Display ID for the following display attributes */
+   SVGA_REG_DISPLAY_IS_PRIMARY = 36,/* Whether this is a primary display */
+   SVGA_REG_DISPLAY_POSITION_X = 37,/* The display position x */
+   SVGA_REG_DISPLAY_POSITION_Y = 38,/* The display position y */
+   SVGA_REG_DISPLAY_WIDTH = 39,     /* The display's width */
+   SVGA_REG_DISPLAY_HEIGHT = 40,    /* The display's height */
+
+   /* See "Guest memory regions" below. */
+   SVGA_REG_GMR_ID = 41,
+   SVGA_REG_GMR_DESCRIPTOR = 42,
+   SVGA_REG_GMR_MAX_IDS = 43,
+   SVGA_REG_GMR_MAX_DESCRIPTOR_LENGTH = 44,
+
+   SVGA_REG_TRACES = 45,            /* Enable trace-based updates even when FIFO is on */
+   SVGA_REG_TOP = 46,               /* Must be 1 more than the last register */
+
+   SVGA_PALETTE_BASE = 1024,        /* Base of SVGA color map */
+   /* Next 768 (== 256*3) registers exist for colormap */
+
+   SVGA_SCRATCH_BASE = SVGA_PALETTE_BASE + SVGA_NUM_PALETTE_REGS
+                                    /* Base of scratch registers */
+   /* Next reg[SVGA_REG_SCRATCH_SIZE] registers exist for scratch usage:
+      First 4 are reserved for VESA BIOS Extension; any remaining are for
+      the use of the current SVGA driver. */
+};
+
+
+/*
+ * Guest memory regions (GMRs):
+ *
+ * This is a new memory mapping feature available in SVGA devices
+ * which have the SVGA_CAP_GMR bit set. Previously, there were two
+ * fixed memory regions available with which to share data between the
+ * device and the driver: the FIFO ('MEM') and the framebuffer. GMRs
+ * are our name for an extensible way of providing arbitrary DMA
+ * buffers for use between the driver and the SVGA device. They are a
+ * new alternative to framebuffer memory, usable for both 2D and 3D
+ * graphics operations.
+ *
+ * Since GMR mapping must be done synchronously with guest CPU
+ * execution, we use a new pair of SVGA registers:
+ *
+ *   SVGA_REG_GMR_ID --
+ *
+ *     Read/write.
+ *     This register holds the 32-bit ID (a small positive integer)
+ *     of a GMR to create, delete, or redefine. Writing this register
+ *     has no side-effects.
+ *
+ *   SVGA_REG_GMR_DESCRIPTOR --
+ *
+ *     Write-only.
+ *     Writing this register will create, delete, or redefine the GMR
+ *     specified by the above ID register. If this register is zero,
+ *     the GMR is deleted. Any pointers into this GMR (including those
+ *     currently being processed by FIFO commands) will be
+ *     synchronously invalidated.
+ *
+ *     If this register is nonzero, it must be the physical page
+ *     number (PPN) of a data structure which describes the physical
+ *     layout of the memory region this GMR should describe. The
+ *     descriptor structure will be read synchronously by the SVGA
+ *     device when this register is written. The descriptor need not
+ *     remain allocated for the lifetime of the GMR.
+ *
+ *     The guest driver should write SVGA_REG_GMR_ID first, then
+ *     SVGA_REG_GMR_DESCRIPTOR.
+ *
+ *   SVGA_REG_GMR_MAX_IDS --
+ *
+ *     Read-only.
+ *     The SVGA device may choose to support a maximum number of
+ *     user-defined GMR IDs. This register holds the number of supported
+ *     IDs. (The maximum supported ID plus 1)
+ *
+ *   SVGA_REG_GMR_MAX_DESCRIPTOR_LENGTH --
+ *
+ *     Read-only.
+ *     The SVGA device may choose to put a limit on the total number
+ *     of SVGAGuestMemDescriptor structures it will read when defining
+ *     a single GMR.
+ *
+ * The descriptor structure is an array of SVGAGuestMemDescriptor
+ * structures. Each structure may do one of three things:
+ *
+ *   - Terminate the GMR descriptor list.
+ *     (ppn==0, numPages==0)
+ *
+ *   - Add a PPN or range of PPNs to the GMR's virtual address space.
+ *     (ppn != 0, numPages != 0)
+ *
+ *   - Provide the PPN of the next SVGAGuestMemDescriptor, in order to
+ *     support multi-page GMR descriptor tables without forcing the
+ *     driver to allocate physically contiguous memory.
+ *     (ppn != 0, numPages == 0)
+ *
+ * Note that each physical page of SVGAGuestMemDescriptor structures
+ * can describe at least 2MB of guest memory. If the driver needs to
+ * use more than one page of descriptor structures, it must use one of
+ * its SVGAGuestMemDescriptors to point to an additional page.  The
+ * device will never automatically cross a page boundary.
+ *
+ * Once the driver has described a GMR, it is immediately available
+ * for use via any FIFO command that uses an SVGAGuestPtr structure.
+ * These pointers include a GMR identifier plus an offset into that
+ * GMR.
+ *
+ * The driver must check the SVGA_CAP_GMR bit before using the GMR
+ * registers.
+ */
+
+/*
+ * Special GMR IDs, allowing SVGAGuestPtrs to point to framebuffer
+ * memory as well.  In the future, these IDs could even be used to
+ * allow legacy memory regions to be redefined by the guest as GMRs.
+ *
+ * Using the guest framebuffer (GFB) at BAR1 for general purpose DMA
+ * is being phased out. Please try to use user-defined GMRs whenever
+ * possible.
+ */
+#define SVGA_GMR_NULL         ((uint32) -1)
+#define SVGA_GMR_FRAMEBUFFER  ((uint32) -2)  // Guest Framebuffer (GFB)
+
+typedef
+struct SVGAGuestMemDescriptor {
+   uint32 ppn;
+   uint32 numPages;
+} SVGAGuestMemDescriptor;
+
+typedef
+struct SVGAGuestPtr {
+   uint32 gmrId;
+   uint32 offset;
+} SVGAGuestPtr;
+
+
+/*
+ * SVGAGMRImageFormat --
+ *
+ *    This is a packed representation of the source 2D image format
+ *    for a GMR-to-screen blit. Currently it is defined as an encoding
+ *    of the screen's color depth and bits-per-pixel, however, 16 bits
+ *    are reserved for future use to identify other encodings (such as
+ *    RGBA or higher-precision images).
+ *
+ *    Currently supported formats:
+ *
+ *       bpp depth  Format Name
+ *       --- -----  -----------
+ *        32    24  32-bit BGRX
+ *        24    24  24-bit BGR
+ *        16    16  RGB 5-6-5
+ *        16    15  RGB 5-5-5
+ *
+ */
+
+typedef
+struct SVGAGMRImageFormat {
+   union {
+      struct {
+         uint32 bitsPerPixel : 8;
+         uint32 colorDepth   : 8;
+         uint32 reserved     : 16;  // Must be zero
+      };
+
+      uint32 value;
+   };
+} SVGAGMRImageFormat;
+
+/*
+ * SVGAColorBGRX --
+ *
+ *    A 24-bit color format (BGRX), which does not depend on the
+ *    format of the legacy guest framebuffer (GFB) or the current
+ *    GMRFB state.
+ */
+
+typedef
+struct SVGAColorBGRX {
+   union {
+      struct {
+         uint32 b : 8;
+         uint32 g : 8;
+         uint32 r : 8;
+         uint32 x : 8;  // Unused
+      };
+
+      uint32 value;
+   };
+} SVGAColorBGRX;
+
+
+/*
+ * SVGASignedRect --
+ * SVGASignedPoint --
+ *
+ *    Signed rectangle and point primitives. These are used by the new
+ *    2D primitives for drawing to Screen Objects, which can occupy a
+ *    signed virtual coordinate space.
+ *
+ *    SVGASignedRect specifies a half-open interval: the (left, top)
+ *    pixel is part of the rectangle, but the (right, bottom) pixel is
+ *    not.
+ */
+
+typedef
+struct SVGASignedRect {
+   int32  left;
+   int32  top;
+   int32  right;
+   int32  bottom;
+} SVGASignedRect;
+
+typedef
+struct SVGASignedPoint {
+   int32  x;
+   int32  y;
+} SVGASignedPoint;
+
+
+/*
+ *  Capabilities
+ *
+ *  Note the holes in the bitfield. Missing bits have been deprecated,
+ *  and must not be reused. Those capabilities will never be reported
+ *  by new versions of the SVGA device.
+ */
+
+#define SVGA_CAP_NONE               0x00000000
+#define SVGA_CAP_RECT_COPY          0x00000002
+#define SVGA_CAP_CURSOR             0x00000020
+#define SVGA_CAP_CURSOR_BYPASS      0x00000040   // Legacy (Use Cursor Bypass 3 instead)
+#define SVGA_CAP_CURSOR_BYPASS_2    0x00000080   // Legacy (Use Cursor Bypass 3 instead)
+#define SVGA_CAP_8BIT_EMULATION     0x00000100
+#define SVGA_CAP_ALPHA_CURSOR       0x00000200
+#define SVGA_CAP_3D                 0x00004000
+#define SVGA_CAP_EXTENDED_FIFO      0x00008000
+#define SVGA_CAP_MULTIMON           0x00010000   // Legacy multi-monitor support
+#define SVGA_CAP_PITCHLOCK          0x00020000
+#define SVGA_CAP_IRQMASK            0x00040000
+#define SVGA_CAP_DISPLAY_TOPOLOGY   0x00080000   // Legacy multi-monitor support
+#define SVGA_CAP_GMR                0x00100000
+#define SVGA_CAP_TRACES             0x00200000
+
+
+/*
+ * FIFO register indices.
+ *
+ * The FIFO is a chunk of device memory mapped into guest physmem.  It
+ * is always treated as 32-bit words.
+ *
+ * The guest driver gets to decide how to partition it between
+ * - FIFO registers (there are always at least 4, specifying where the
+ *   following data area is and how much data it contains; there may be
+ *   more registers following these, depending on the FIFO protocol
+ *   version in use)
+ * - FIFO data, written by the guest and slurped out by the VMX.
+ * These indices are 32-bit word offsets into the FIFO.
+ */
+
+enum {
+   /*
+    * Block 1 (basic registers): The originally defined FIFO registers.
+    * These exist and are valid for all versions of the FIFO protocol.
+    */
+
+   SVGA_FIFO_MIN = 0,
+   SVGA_FIFO_MAX,       /* The distance from MIN to MAX must be at least 10K */
+   SVGA_FIFO_NEXT_CMD,
+   SVGA_FIFO_STOP,
+
+   /*
+    * Block 2 (extended registers): Mandatory registers for the extended
+    * FIFO.  These exist if the SVGA caps register includes
+    * SVGA_CAP_EXTENDED_FIFO; some of them are valid only if their
+    * associated capability bit is enabled.
+    *
+    * Note that when originally defined, SVGA_CAP_EXTENDED_FIFO implied
+    * support only for (FIFO registers) CAPABILITIES, FLAGS, and FENCE.
+    * This means that the guest has to test individually (in most cases
+    * using FIFO caps) for the presence of registers after this; the VMX
+    * can define "extended FIFO" to mean whatever it wants, and currently
+    * won't enable it unless there's room for that set and much more.
+    */
+
+   SVGA_FIFO_CAPABILITIES = 4,
+   SVGA_FIFO_FLAGS,
+   // Valid with SVGA_FIFO_CAP_FENCE:
+   SVGA_FIFO_FENCE,
+
+   /*
+    * Block 3a (optional extended registers): Additional registers for the
+    * extended FIFO, whose presence isn't actually implied by
+    * SVGA_CAP_EXTENDED_FIFO; these exist if SVGA_FIFO_MIN is high enough to
+    * leave room for them.
+    *
+    * These in block 3a, the VMX currently considers mandatory for the
+    * extended FIFO.
+    */
+
+   // Valid if exists (i.e. if extended FIFO enabled):
+   SVGA_FIFO_3D_HWVERSION,       /* See SVGA3dHardwareVersion in svga3d_reg.h */
+   // Valid with SVGA_FIFO_CAP_PITCHLOCK:
+   SVGA_FIFO_PITCHLOCK,
+
+   // Valid with SVGA_FIFO_CAP_CURSOR_BYPASS_3:
+   SVGA_FIFO_CURSOR_ON,          /* Cursor bypass 3 show/hide register */
+   SVGA_FIFO_CURSOR_X,           /* Cursor bypass 3 x register */
+   SVGA_FIFO_CURSOR_Y,           /* Cursor bypass 3 y register */
+   SVGA_FIFO_CURSOR_COUNT,       /* Incremented when any of the other 3 change */
+   SVGA_FIFO_CURSOR_LAST_UPDATED,/* Last time the host updated the cursor */
+
+   // Valid with SVGA_FIFO_CAP_RESERVE:
+   SVGA_FIFO_RESERVED,           /* Bytes past NEXT_CMD with real contents */
+
+   /*
+    * Valid with SVGA_FIFO_CAP_SCREEN_OBJECT:
+    *
+    * By default this is SVGA_ID_INVALID, to indicate that the cursor
+    * coordinates are specified relative to the virtual root. If this
+    * is set to a specific screen ID, cursor position is reinterpreted
+    * as a signed offset relative to that screen's origin. This is the
+    * only way to place the cursor on a non-rooted screen.
+    */
+   SVGA_FIFO_CURSOR_SCREEN_ID,
+
+   /*
+    * XXX: The gap here, up until SVGA_FIFO_3D_CAPS, can be used for new
+    * registers, but this must be done carefully and with judicious use of
+    * capability bits, since comparisons based on SVGA_FIFO_MIN aren't
+    * enough to tell you whether the register exists: we've shipped drivers
+    * and products that used SVGA_FIFO_3D_CAPS but didn't know about some of
+    * the earlier ones.  The actual order of introduction was:
+    * - PITCHLOCK
+    * - 3D_CAPS
+    * - CURSOR_* (cursor bypass 3)
+    * - RESERVED
+    * So, code that wants to know whether it can use any of the
+    * aforementioned registers, or anything else added after PITCHLOCK and
+    * before 3D_CAPS, needs to reason about something other than
+    * SVGA_FIFO_MIN.
+    */
+
+   /*
+    * 3D caps block space; valid with 3D hardware version >=
+    * SVGA3D_HWVERSION_WS6_B1.
+    */
+   SVGA_FIFO_3D_CAPS      = 32,
+   SVGA_FIFO_3D_CAPS_LAST = 32 + 255,
+
+   /*
+    * End of VMX's current definition of "extended-FIFO registers".
+    * Registers before here are always enabled/disabled as a block; either
+    * the extended FIFO is enabled and includes all preceding registers, or
+    * it's disabled entirely.
+    *
+    * Block 3b (truly optional extended registers): Additional registers for
+    * the extended FIFO, which the VMX already knows how to enable and
+    * disable with correct granularity.
+    *
+    * Registers after here exist if and only if the guest SVGA driver
+    * sets SVGA_FIFO_MIN high enough to leave room for them.
+    */
+
+   // Valid if register exists:
+   SVGA_FIFO_GUEST_3D_HWVERSION, /* Guest driver's 3D version */
+   SVGA_FIFO_FENCE_GOAL,         /* Matching target for SVGA_IRQFLAG_FENCE_GOAL */
+   SVGA_FIFO_BUSY,               /* See "FIFO Synchronization Registers" */
+
+   /*
+    * Always keep this last.  This defines the maximum number of
+    * registers we know about.  At power-on, this value is placed in
+    * the SVGA_REG_MEM_REGS register, and we expect the guest driver
+    * to allocate this much space in FIFO memory for registers.
+    */
+    SVGA_FIFO_NUM_REGS
+};
+
+
+/*
+ * Definition of registers included in extended FIFO support.
+ *
+ * The guest SVGA driver gets to allocate the FIFO between registers
+ * and data.  It must always allocate at least 4 registers, but old
+ * drivers stopped there.
+ *
+ * The VMX will enable extended FIFO support if and only if the guest
+ * left enough room for all registers defined as part of the mandatory
+ * set for the extended FIFO.
+ *
+ * Note that the guest drivers typically allocate the FIFO only at
+ * initialization time, not at mode switches, so it's likely that the
+ * number of FIFO registers won't change without a reboot.
+ *
+ * All registers less than this value are guaranteed to be present if
+ * svgaUser->fifo.extended is set. Any later registers must be tested
+ * individually for compatibility at each use (in the VMX).
+ *
+ * This value is used only by the VMX, so it can change without
+ * affecting driver compatibility; keep it that way?
+ */
+#define SVGA_FIFO_EXTENDED_MANDATORY_REGS  (SVGA_FIFO_3D_CAPS_LAST + 1)
+
+
+/*
+ * FIFO Synchronization Registers
+ *
+ *  This explains the relationship between the various FIFO
+ *  sync-related registers in IOSpace and in FIFO space.
+ *
+ *  SVGA_REG_SYNC --
+ *
+ *       The SYNC register can be used in two different ways by the guest:
+ *
+ *         1. If the guest wishes to fully sync (drain) the FIFO,
+ *            it will write once to SYNC then poll on the BUSY
+ *            register. The FIFO is sync'ed once BUSY is zero.
+ *
+ *         2. If the guest wants to asynchronously wake up the host,
+ *            it will write once to SYNC without polling on BUSY.
+ *            Ideally it will do this after some new commands have
+ *            been placed in the FIFO, and after reading a zero
+ *            from SVGA_FIFO_BUSY.
+ *
+ *       (1) is the original behaviour that SYNC was designed to
+ *       support.  Originally, a write to SYNC would implicitly
+ *       trigger a read from BUSY. This causes us to synchronously
+ *       process the FIFO.
+ *
+ *       This behaviour has since been changed so that writing SYNC
+ *       will *not* implicitly cause a read from BUSY. Instead, it
+ *       makes a channel call which asynchronously wakes up the MKS
+ *       thread.
+ *
+ *       New guests can use this new behaviour to implement (2)
+ *       efficiently. This lets guests get the host's attention
+ *       without waiting for the MKS to poll, which gives us much
+ *       better CPU utilization on SMP hosts and on UP hosts while
+ *       we're blocked on the host GPU.
+ *
+ *       Old guests shouldn't notice the behaviour change. SYNC was
+ *       never guaranteed to process the entire FIFO, since it was
+ *       bounded to a particular number of CPU cycles. Old guests will
+ *       still loop on the BUSY register until the FIFO is empty.
+ *
+ *       Writing to SYNC currently has the following side-effects:
+ *
+ *         - Sets SVGA_REG_BUSY to TRUE (in the monitor)
+ *         - Asynchronously wakes up the MKS thread for FIFO processing
+ *         - The value written to SYNC is recorded as a "reason", for
+ *           stats purposes.
+ *
+ *       If SVGA_FIFO_BUSY is available, drivers are advised to only
+ *       write to SYNC if SVGA_FIFO_BUSY is FALSE. Drivers should set
+ *       SVGA_FIFO_BUSY to TRUE after writing to SYNC. The MKS will
+ *       eventually set SVGA_FIFO_BUSY on its own, but this approach
+ *       lets the driver avoid sending multiple asynchronous wakeup
+ *       messages to the MKS thread.
+ *
+ *  SVGA_REG_BUSY --
+ *
+ *       This register is set to TRUE when SVGA_REG_SYNC is written,
+ *       and it reads as FALSE when the FIFO has been completely
+ *       drained.
+ *
+ *       Every read from this register causes us to synchronously
+ *       process FIFO commands. There is no guarantee as to how many
+ *       commands each read will process.
+ *
+ *       CPU time spent processing FIFO commands will be billed to
+ *       the guest.
+ *
+ *       New drivers should avoid using this register unless they
+ *       need to guarantee that the FIFO is completely drained. It
+ *       is overkill for performing a sync-to-fence. Older drivers
+ *       will use this register for any type of synchronization.
+ *
+ *  SVGA_FIFO_BUSY --
+ *
+ *       This register is a fast way for the guest driver to check
+ *       whether the FIFO is already being processed. It reads and
+ *       writes at normal RAM speeds, with no monitor intervention.
+ *
+ *       If this register reads as TRUE, the host is guaranteeing that
+ *       any new commands written into the FIFO will be noticed before
+ *       the MKS goes back to sleep.
+ *
+ *       If this register reads as FALSE, no such guarantee can be
+ *       made.
+ *
+ *       The guest should use this register to quickly determine
+ *       whether or not it needs to wake up the host. If the guest
+ *       just wrote a command or group of commands that it would like
+ *       the host to begin processing, it should:
+ *
+ *         1. Read SVGA_FIFO_BUSY. If it reads as TRUE, no further
+ *            action is necessary.
+ *
+ *         2. Write TRUE to SVGA_FIFO_BUSY. This informs future guest
+ *            code that we've already sent a SYNC to the host and we
+ *            don't need to send a duplicate.
+ *
+ *         3. Write a reason to SVGA_REG_SYNC. This will send an
+ *            asynchronous wakeup to the MKS thread.
+ */
+
+
+/*
+ * FIFO Capabilities
+ *
+ *      Fence -- Fence register and command are supported
+ *      Accel Front -- Front buffer only commands are supported
+ *      Pitch Lock -- Pitch lock register is supported
+ *      Video -- SVGA Video overlay units are supported
+ *      Escape -- Escape command is supported
+ *
+ * XXX: Add longer descriptions for each capability, including a list
+ *      of the new features that each capability provides.
+ *
+ * SVGA_FIFO_CAP_SCREEN_OBJECT --
+ *
+ *    Provides dynamic multi-screen rendering, for improved Unity and
+ *    multi-monitor modes. With Screen Object, the guest can
+ *    dynamically create and destroy 'screens', which can represent
+ *    Unity windows or virtual monitors. Screen Object also provides
+ *    strong guarantees that DMA operations happen only when
+ *    guest-initiated. Screen Object deprecates the BAR1 guest
+ *    framebuffer (GFB) and all commands that work only with the GFB.
+ *
+ *    New registers:
+ *       FIFO_CURSOR_SCREEN_ID, VIDEO_DATA_GMRID, VIDEO_DST_SCREEN_ID
+ *
+ *    New 2D commands:
+ *       DEFINE_SCREEN, DESTROY_SCREEN, DEFINE_GMRFB, BLIT_GMRFB_TO_SCREEN,
+ *       BLIT_SCREEN_TO_GMRFB, ANNOTATION_FILL, ANNOTATION_COPY
+ *
+ *    New 3D commands:
+ *       BLIT_SURFACE_TO_SCREEN
+ *
+ *    New guarantees:
+ *
+ *       - The host will not read or write guest memory, including the GFB,
+ *         except when explicitly initiated by a DMA command.
+ *
+ *       - All DMA, including legacy DMA like UPDATE and PRESENT_READBACK,
+ *         is guaranteed to complete before any subsequent FENCEs.
+ *
+ *       - All legacy commands which affect a Screen (UPDATE, PRESENT,
+ *         PRESENT_READBACK) as well as new Screen blit commands will
+ *         all behave consistently as blits, and memory will be read
+ *         or written in FIFO order.
+ *
+ *         For example, if you PRESENT from one SVGA3D surface to multiple
+ *         places on the screen, the data copied will always be from the
+ *         SVGA3D surface at the time the PRESENT was issued in the FIFO.
+ *         This was not necessarily true on devices without Screen Object.
+ *
+ *         This means that on devices that support Screen Object, the
+ *         PRESENT_READBACK command should not be necessary unless you
+ *         actually want to read back the results of 3D rendering into
+ *         system memory. (And for that, the BLIT_SCREEN_TO_GMRFB
+ *         command provides a strict superset of functionality.)
+ *
+ *       - When a screen is resized, either using Screen Object commands or
+ *         legacy multimon registers, its contents are preserved.
+ */
+
+#define SVGA_FIFO_CAP_NONE                  0
+#define SVGA_FIFO_CAP_FENCE             (1<<0)
+#define SVGA_FIFO_CAP_ACCELFRONT        (1<<1)
+#define SVGA_FIFO_CAP_PITCHLOCK         (1<<2)
+#define SVGA_FIFO_CAP_VIDEO             (1<<3)
+#define SVGA_FIFO_CAP_CURSOR_BYPASS_3   (1<<4)
+#define SVGA_FIFO_CAP_ESCAPE            (1<<5)
+#define SVGA_FIFO_CAP_RESERVE           (1<<6)
+#define SVGA_FIFO_CAP_SCREEN_OBJECT     (1<<7)
+
+
+/*
+ * FIFO Flags
+ *
+ *      Accel Front -- Driver should use front buffer only commands
+ */
+
+#define SVGA_FIFO_FLAG_NONE                 0
+#define SVGA_FIFO_FLAG_ACCELFRONT       (1<<0)
+#define SVGA_FIFO_FLAG_RESERVED        (1<<31) // Internal use only
+
+/*
+ * FIFO reservation sentinel value
+ */
+
+#define SVGA_FIFO_RESERVED_UNKNOWN      0xffffffff
+
+
+/*
+ * Video overlay support
+ */
+
+#define SVGA_NUM_OVERLAY_UNITS 32
+
+
+/*
+ * Video capabilities that the guest is currently using
+ */
+
+#define SVGA_VIDEO_FLAG_COLORKEY        0x0001
+
+
+/*
+ * Offsets for the video overlay registers
+ */
+
+enum {
+   SVGA_VIDEO_ENABLED = 0,
+   SVGA_VIDEO_FLAGS,
+   SVGA_VIDEO_DATA_OFFSET,
+   SVGA_VIDEO_FORMAT,
+   SVGA_VIDEO_COLORKEY,
+   SVGA_VIDEO_SIZE,          // Deprecated
+   SVGA_VIDEO_WIDTH,
+   SVGA_VIDEO_HEIGHT,
+   SVGA_VIDEO_SRC_X,
+   SVGA_VIDEO_SRC_Y,
+   SVGA_VIDEO_SRC_WIDTH,
+   SVGA_VIDEO_SRC_HEIGHT,
+   SVGA_VIDEO_DST_X,         // Signed int32
+   SVGA_VIDEO_DST_Y,         // Signed int32
+   SVGA_VIDEO_DST_WIDTH,
+   SVGA_VIDEO_DST_HEIGHT,
+   SVGA_VIDEO_PITCH_1,
+   SVGA_VIDEO_PITCH_2,
+   SVGA_VIDEO_PITCH_3,
+   SVGA_VIDEO_DATA_GMRID,    // Optional, defaults to SVGA_GMR_FRAMEBUFFER
+   SVGA_VIDEO_DST_SCREEN_ID, // Optional, defaults to virtual coords (SVGA_ID_INVALID)
+   SVGA_VIDEO_NUM_REGS
+};
+
+
+/*
+ * SVGA Overlay Units
+ *
+ *      width and height relate to the entire source video frame.
+ *      srcX, srcY, srcWidth and srcHeight represent subset of the source
+ *      video frame to be displayed.
+ */
+
+typedef struct SVGAOverlayUnit {
+   uint32 enabled;
+   uint32 flags;
+   uint32 dataOffset;
+   uint32 format;
+   uint32 colorKey;
+   uint32 size;
+   uint32 width;
+   uint32 height;
+   uint32 srcX;
+   uint32 srcY;
+   uint32 srcWidth;
+   uint32 srcHeight;
+   int32  dstX;
+   int32  dstY;
+   uint32 dstWidth;
+   uint32 dstHeight;
+   uint32 pitches[3];
+   uint32 dataGMRId;
+   uint32 dstScreenId;
+} SVGAOverlayUnit;
+
+
+/*
+ * SVGAScreenObject --
+ *
+ *    This is a new way to represent a guest's multi-monitor screen or
+ *    Unity window. Screen objects are only supported if the
+ *    SVGA_FIFO_CAP_SCREEN_OBJECT capability bit is set.
+ *
+ *    If Screen Objects are supported, they can be used to fully
+ *    replace the functionality provided by the framebuffer registers
+ *    (SVGA_REG_WIDTH, HEIGHT, etc.) and by SVGA_CAP_DISPLAY_TOPOLOGY.
+ *
+ *    The screen object is a struct with guaranteed binary
+ *    compatibility. New flags can be added, and the struct may grow,
+ *    but existing fields must retain their meaning.
+ *
+ */
+
+#define SVGA_SCREEN_HAS_ROOT    (1 << 0)  // Screen is present in the virtual coord space
+#define SVGA_SCREEN_IS_PRIMARY  (1 << 1)  // Guest considers this screen to be 'primary'
+#define SVGA_SCREEN_FULLSCREEN_HINT (1 << 2)   // Guest is running a fullscreen app here
+
+typedef
+struct SVGAScreenObject {
+   uint32 structSize;   // sizeof(SVGAScreenObject)
+   uint32 id;
+   uint32 flags;
+   struct {
+      uint32 width;
+      uint32 height;
+   } size;
+   struct {
+      int32 x;
+      int32 y;
+   } root;              // Only used if SVGA_SCREEN_HAS_ROOT is set.
+} SVGAScreenObject;
+
+
+/*
+ *  Commands in the command FIFO:
+ *
+ *  Command IDs defined below are used for the traditional 2D FIFO
+ *  communication (not all commands are available for all versions of the
+ *  SVGA FIFO protocol).
+ *
+ *  Note the holes in the command ID numbers: These commands have been
+ *  deprecated, and the old IDs must not be reused.
+ *
+ *  Command IDs from 1000 to 1999 are reserved for use by the SVGA3D
+ *  protocol.
+ *
+ *  Each command's parameters are described by the comments and
+ *  structs below.
+ */
+
+typedef enum {
+   SVGA_CMD_INVALID_CMD           = 0,
+   SVGA_CMD_UPDATE                = 1,
+   SVGA_CMD_RECT_COPY             = 3,
+   SVGA_CMD_DEFINE_CURSOR         = 19,
+   SVGA_CMD_DEFINE_ALPHA_CURSOR   = 22,
+   SVGA_CMD_UPDATE_VERBOSE        = 25,
+   SVGA_CMD_FRONT_ROP_FILL        = 29,
+   SVGA_CMD_FENCE                 = 30,
+   SVGA_CMD_ESCAPE                = 33,
+   SVGA_CMD_DEFINE_SCREEN         = 34,
+   SVGA_CMD_DESTROY_SCREEN        = 35,
+   SVGA_CMD_DEFINE_GMRFB          = 36,
+   SVGA_CMD_BLIT_GMRFB_TO_SCREEN  = 37,
+   SVGA_CMD_BLIT_SCREEN_TO_GMRFB  = 38,
+   SVGA_CMD_ANNOTATION_FILL       = 39,
+   SVGA_CMD_ANNOTATION_COPY       = 40,
+   SVGA_CMD_MAX
+} SVGAFifoCmdId;
+
+#define SVGA_CMD_MAX_ARGS           64
+
+
+/*
+ * SVGA_CMD_UPDATE --
+ *
+ *    This is a DMA transfer which copies from the Guest Framebuffer
+ *    (GFB) at BAR1 + SVGA_REG_FB_OFFSET to any screens which
+ *    intersect with the provided virtual rectangle.
+ *
+ *    This command does not support using arbitrary guest memory as a
+ *    data source- it only works with the pre-defined GFB memory.
+ *    This command also does not support signed virtual coordinates.
+ *    If you have defined screens (using SVGA_CMD_DEFINE_SCREEN) with
+ *    negative root x/y coordinates, the negative portion of those
+ *    screens will not be reachable by this command.
+ *
+ *    This command is not necessary when using framebuffer
+ *    traces. Traces are automatically enabled if the SVGA FIFO is
+ *    disabled, and you may explicitly enable/disable traces using
+ *    SVGA_REG_TRACES. With traces enabled, any write to the GFB will
+ *    automatically act as if a subsequent SVGA_CMD_UPDATE was issued.
+ *
+ *    Traces and SVGA_CMD_UPDATE are the only supported ways to render
+ *    pseudocolor screen updates. The newer Screen Object commands
+ *    only support true color formats.
+ *
+ * Availability:
+ *    Always available.
+ */
+
+typedef
+struct {
+   uint32 x;
+   uint32 y;
+   uint32 width;
+   uint32 height;
+} SVGAFifoCmdUpdate;
+
+
+/*
+ * SVGA_CMD_RECT_COPY --
+ *
+ *    Perform a rectangular DMA transfer from one area of the GFB to
+ *    another, and copy the result to any screens which intersect it.
+ *
+ * Availability:
+ *    SVGA_CAP_RECT_COPY
+ */
+
+typedef
+struct {
+   uint32 srcX;
+   uint32 srcY;
+   uint32 destX;
+   uint32 destY;
+   uint32 width;
+   uint32 height;
+} SVGAFifoCmdRectCopy;
+
+
+/*
+ * SVGA_CMD_DEFINE_CURSOR --
+ *
+ *    Provide a new cursor image, as an AND/XOR mask.
+ *
+ *    The recommended way to position the cursor overlay is by using
+ *    the SVGA_FIFO_CURSOR_* registers, supported by the
+ *    SVGA_FIFO_CAP_CURSOR_BYPASS_3 capability.
+ *
+ * Availability:
+ *    SVGA_CAP_CURSOR
+ */
+
+typedef
+struct {
+   uint32 id;             // Reserved, must be zero.
+   uint32 hotspotX;
+   uint32 hotspotY;
+   uint32 width;
+   uint32 height;
+   uint32 andMaskDepth;   // Value must be 1 or equal to BITS_PER_PIXEL
+   uint32 xorMaskDepth;   // Value must be 1 or equal to BITS_PER_PIXEL
+   /*
+    * Followed by scanline data for AND mask, then XOR mask.
+    * Each scanline is padded to a 32-bit boundary.
+   */
+} SVGAFifoCmdDefineCursor;
+
+
+/*
+ * SVGA_CMD_DEFINE_ALPHA_CURSOR --
+ *
+ *    Provide a new cursor image, in 32-bit BGRA format.
+ *
+ *    The recommended way to position the cursor overlay is by using
+ *    the SVGA_FIFO_CURSOR_* registers, supported by the
+ *    SVGA_FIFO_CAP_CURSOR_BYPASS_3 capability.
+ *
+ * Availability:
+ *    SVGA_CAP_ALPHA_CURSOR
+ */
+
+typedef
+struct {
+   uint32 id;             // Reserved, must be zero.
+   uint32 hotspotX;
+   uint32 hotspotY;
+   uint32 width;
+   uint32 height;
+   /* Followed by scanline data */
+} SVGAFifoCmdDefineAlphaCursor;
+
+
+/*
+ * SVGA_CMD_UPDATE_VERBOSE --
+ *
+ *    Just like SVGA_CMD_UPDATE, but also provide a per-rectangle
+ *    'reason' value, an opaque cookie which is used by internal
+ *    debugging tools. Third party drivers should not use this
+ *    command.
+ *
+ * Availability:
+ *    SVGA_CAP_EXTENDED_FIFO
+ */
+
+typedef
+struct {
+   uint32 x;
+   uint32 y;
+   uint32 width;
+   uint32 height;
+   uint32 reason;
+} SVGAFifoCmdUpdateVerbose;
+
+
+/*
+ * SVGA_CMD_FRONT_ROP_FILL --
+ *
+ *    This is a hint which tells the SVGA device that the driver has
+ *    just filled a rectangular region of the GFB with a solid
+ *    color. Instead of reading these pixels from the GFB, the device
+ *    can assume that they all equal 'color'. This is primarily used
+ *    for remote desktop protocols.
+ *
+ * Availability:
+ *    SVGA_FIFO_CAP_ACCELFRONT
+ */
+
+#define  SVGA_ROP_COPY                    0x03
+
+typedef
+struct {
+   uint32 color;     // In the same format as the GFB
+   uint32 x;
+   uint32 y;
+   uint32 width;
+   uint32 height;
+   uint32 rop;       // Must be SVGA_ROP_COPY
+} SVGAFifoCmdFrontRopFill;
+
+
+/*
+ * SVGA_CMD_FENCE --
+ *
+ *    Insert a synchronization fence.  When the SVGA device reaches
+ *    this command, it will copy the 'fence' value into the
+ *    SVGA_FIFO_FENCE register. It will also compare the fence against
+ *    SVGA_FIFO_FENCE_GOAL. If the fence matches the goal and the
+ *    SVGA_IRQFLAG_FENCE_GOAL interrupt is enabled, the device will
+ *    raise this interrupt.
+ *
+ * Availability:
+ *    SVGA_FIFO_FENCE for this command,
+ *    SVGA_CAP_IRQMASK for SVGA_FIFO_FENCE_GOAL.
+ */
+
+typedef
+struct {
+   uint32 fence;
+} SVGAFifoCmdFence;
+
+
+/*
+ * SVGA_CMD_ESCAPE --
+ *
+ *    Send an extended or vendor-specific variable length command.
+ *    This is used for video overlay, third party plugins, and
+ *    internal debugging tools. See svga_escape.h
+ *
+ * Availability:
+ *    SVGA_FIFO_CAP_ESCAPE
+ */
+
+typedef
+struct {
+   uint32 nsid;
+   uint32 size;
+   /* followed by 'size' bytes of data */
+} SVGAFifoCmdEscape;
+
+
+/*
+ * SVGA_CMD_DEFINE_SCREEN --
+ *
+ *    Define or redefine an SVGAScreenObject. See the description of
+ *    SVGAScreenObject above.  The video driver is responsible for
+ *    generating new screen IDs. They should be small positive
+ *    integers. The virtual device will have an implementation
+ *    specific upper limit on the number of screen IDs
+ *    supported. Drivers are responsible for recycling IDs. The first
+ *    valid ID is zero.
+ *
+ *    - Interaction with other registers:
+ *
+ *    For backwards compatibility, when the GFB mode registers (WIDTH,
+ *    HEIGHT, PITCHLOCK, BITS_PER_PIXEL) are modified, the SVGA device
+ *    deletes all screens other than screen #0, and redefines screen
+ *    #0 according to the specified mode. Drivers that use
+ *    SVGA_CMD_DEFINE_SCREEN should destroy or redefine screen #0.
+ *
+ *    If you use screen objects, do not use the legacy multi-mon
+ *    registers (SVGA_REG_NUM_GUEST_DISPLAYS, SVGA_REG_DISPLAY_*).
+ *
+ * Availability:
+ *    SVGA_FIFO_CAP_SCREEN_OBJECT
+ */
+
+typedef
+struct {
+   SVGAScreenObject screen;   // Variable-length according to version
+} SVGAFifoCmdDefineScreen;
+
+
+/*
+ * SVGA_CMD_DESTROY_SCREEN --
+ *
+ *    Destroy an SVGAScreenObject. Its ID is immediately available for
+ *    re-use.
+ *
+ * Availability:
+ *    SVGA_FIFO_CAP_SCREEN_OBJECT
+ */
+
+typedef
+struct {
+   uint32 screenId;
+} SVGAFifoCmdDestroyScreen;
+
+
+/*
+ * SVGA_CMD_DEFINE_GMRFB --
+ *
+ *    This command sets a piece of SVGA device state called the
+ *    Guest Memory Region Framebuffer, or GMRFB. The GMRFB is a
+ *    piece of light-weight state which identifies the location and
+ *    format of an image in guest memory or in BAR1. The GMRFB has
+ *    an arbitrary size, and it doesn't need to match the geometry
+ *    of the GFB or any screen object.
+ *
+ *    The GMRFB can be redefined as often as you like. You could
+ *    always use the same GMRFB, you could redefine it before
+ *    rendering from a different guest screen, or you could even
+ *    redefine it before every blit.
+ *
+ *    There are multiple ways to use this command. The simplest way is
+ *    to use it to move the framebuffer either to elsewhere in the GFB
+ *    (BAR1) memory region, or to a user-defined GMR. This lets a
+ *    driver use a framebuffer allocated entirely out of normal system
+ *    memory, which we encourage.
+ *
+ *    Another way to use this command is to set up a ring buffer of
+ *    updates in GFB memory. If a driver wants to ensure that no
+ *    frames are skipped by the SVGA device, it is important that the
+ *    driver not modify the source data for a blit until the device is
+ *    done processing the command. One efficient way to accomplish
+ *    this is to use a ring of small DMA buffers. Each buffer is used
+ *    for one blit, then we move on to the next buffer in the
+ *    ring. The FENCE mechanism is used to protect each buffer from
+ *    re-use until the device is finished with that buffer's
+ *    corresponding blit.
+ *
+ *    This command does not affect the meaning of SVGA_CMD_UPDATE.
+ *    UPDATEs always occur from the legacy GFB memory area. This
+ *    command has no support for pseudocolor GMRFBs. Currently only
+ *    true-color 15, 16, and 24-bit depths are supported. Future
+ *    devices may expose capabilities for additional framebuffer
+ *    formats.
+ *
+ *    The default GMRFB value is undefined. Drivers must always send
+ *    this command at least once before performing any blit from the
+ *    GMRFB.
+ *
+ * Availability:
+ *    SVGA_FIFO_CAP_SCREEN_OBJECT
+ */
+
+typedef
+struct {
+   SVGAGuestPtr        ptr;
+   uint32              bytesPerLine;
+   SVGAGMRImageFormat  format;
+} SVGAFifoCmdDefineGMRFB;
+
+
+/*
+ * SVGA_CMD_BLIT_GMRFB_TO_SCREEN --
+ *
+ *    This is a guest-to-host blit. It performs a DMA operation to
+ *    copy a rectangular region of pixels from the current GMRFB to
+ *    one or more Screen Objects.
+ *
+ *    The destination coordinate may be specified relative to a
+ *    screen's origin (if a screen ID is specified) or relative to the
+ *    virtual coordinate system's origin (if the screen ID is
+ *    SVGA_ID_INVALID). The actual destination may span zero or more
+ *    screens, in the case of a virtual destination rect or a rect
+ *    which extends off the edge of the specified screen.
+ *
+ *    This command writes to the screen's "base layer": the underlying
+ *    framebuffer which exists below any cursor or video overlays. No
+ *    action is necessary to explicitly hide or update any overlays
+ *    which exist on top of the updated region.
+ *
+ *    The SVGA device is guaranteed to finish reading from the GMRFB
+ *    by the time any subsequent FENCE commands are reached.
+ *
+ *    This command consumes an annotation. See the
+ *    SVGA_CMD_ANNOTATION_* commands for details.
+ *
+ * Availability:
+ *    SVGA_FIFO_CAP_SCREEN_OBJECT
+ */
+
+typedef
+struct {
+   SVGASignedPoint  srcOrigin;
+   SVGASignedRect   destRect;
+   uint32           destScreenId;
+} SVGAFifoCmdBlitGMRFBToScreen;
+
+
+/*
+ * SVGA_CMD_BLIT_SCREEN_TO_GMRFB --
+ *
+ *    This is a host-to-guest blit. It performs a DMA operation to
+ *    copy a rectangular region of pixels from a single Screen Object
+ *    back to the current GMRFB.
+ *
+ *    Usage note: This command should be used rarely. It will
+ *    typically be inefficient, but it is necessary for some types of
+ *    synchronization between 3D (GPU) and 2D (CPU) rendering into
+ *    overlapping areas of a screen.
+ *
+ *    The source coordinate is specified relative to a screen's
+ *    origin. The provided screen ID must be valid. If any parameters
+ *    are invalid, the resulting pixel values are undefined.
+ *
+ *    This command reads the screen's "base layer". Overlays like
+ *    video and cursor are not included, but any data which was sent
+ *    using a blit-to-screen primitive will be available, no matter
+ *    whether the data's original source was the GMRFB or the 3D
+ *    acceleration hardware.
+ *
+ *    Note that our guest-to-host blits and host-to-guest blits aren't
+ *    symmetric in their current implementation. While the parameters
+ *    are identical, host-to-guest blits are a lot less featureful.
+ *    They do not support clipping: If the source parameters don't
+ *    fully fit within a screen, the blit fails. They must originate
+ *    from exactly one screen. Virtual coordinates are not directly
+ *    supported.
+ *
+ *    Host-to-guest blits do support the same set of GMRFB formats
+ *    offered by guest-to-host blits.
+ *
+ *    The SVGA device is guaranteed to finish writing to the GMRFB by
+ *    the time any subsequent FENCE commands are reached.
+ *
+ * Availability:
+ *    SVGA_FIFO_CAP_SCREEN_OBJECT
+ */
+
+typedef
+struct {
+   SVGASignedPoint  destOrigin;
+   SVGASignedRect   srcRect;
+   uint32           srcScreenId;
+} SVGAFifoCmdBlitScreenToGMRFB;
+
+
+/*
+ * SVGA_CMD_ANNOTATION_FILL --
+ *
+ *    This is a blit annotation. This command stores a small piece of
+ *    device state which is consumed by the next blit-to-screen
+ *    command. The state is only cleared by commands which are
+ *    specifically documented as consuming an annotation. Other
+ *    commands (such as ESCAPEs for debugging) may intervene between
+ *    the annotation and its associated blit.
+ *
+ *    This annotation is a promise about the contents of the next
+ *    blit: The video driver is guaranteeing that all pixels in that
+ *    blit will have the same value, specified here as a color in
+ *    SVGAColorBGRX format.
+ *
+ *    The SVGA device can still render the blit correctly even if it
+ *    ignores this annotation, but the annotation may allow it to
+ *    perform the blit more efficiently, for example by ignoring the
+ *    source data and performing a fill in hardware.
+ *
+ *    This annotation is most important for performance when the
+ *    user's display is being remoted over a network connection.
+ *
+ * Availability:
+ *    SVGA_FIFO_CAP_SCREEN_OBJECT
+ */
+
+typedef
+struct {
+   SVGAColorBGRX  color;
+} SVGAFifoCmdAnnotationFill;
+
+
+/*
+ * SVGA_CMD_ANNOTATION_COPY --
+ *
+ *    This is a blit annotation. See SVGA_CMD_ANNOTATION_FILL for more
+ *    information about annotations.
+ *
+ *    This annotation is a promise about the contents of the next
+ *    blit: The video driver is guaranteeing that all pixels in that
+ *    blit will have the same value as those which already exist at an
+ *    identically-sized region on the same or a different screen.
+ *
+ *    Note that the source pixels for the COPY in this annotation are
+ *    sampled before applying the anqnotation's associated blit. They
+ *    are allowed to overlap with the blit's destination pixels.
+ *
+ *    The copy source rectangle is specified the same way as the blit
+ *    destination: it can be a rectangle which spans zero or more
+ *    screens, specified relative to either a screen or to the virtual
+ *    coordinate system's origin. If the source rectangle includes
+ *    pixels which are not from exactly one screen, the results are
+ *    undefined.
+ *
+ * Availability:
+ *    SVGA_FIFO_CAP_SCREEN_OBJECT
+ */
+
+typedef
+struct {
+   SVGASignedPoint  srcOrigin;
+   uint32           srcScreenId;
+} SVGAFifoCmdAnnotationCopy;
+
+#endif
diff --git a/drivers/gpu/drm/vmwgfx/svga_types.h b/drivers/gpu/drm/vmwgfx/svga_types.h
new file mode 100644
index 00000000000..55836dedcfc
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/svga_types.h
@@ -0,0 +1,45 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * Silly typedefs for the svga headers. Currently the headers are shared
+ * between all components that talk to svga. And as such the headers are
+ * are in a completely different style and use weird defines.
+ *
+ * This file lets all the ugly be prefixed with svga*.
+ */
+
+#ifndef _SVGA_TYPES_H_
+#define _SVGA_TYPES_H_
+
+typedef uint16_t uint16;
+typedef uint32_t uint32;
+typedef uint8_t uint8;
+typedef int32_t int32;
+typedef bool Bool;
+
+#endif
-- 
cgit v1.2.3-70-g09d2


From fb1d9738ca053ea8afa5e86af6463155f983b01c Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@vmware.com>
Date: Thu, 10 Dec 2009 00:19:58 +0000
Subject: drm/vmwgfx: Add DRM driver for VMware Virtual GPU
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This commit adds the vmwgfx driver for the VWware Virtual GPU aka SVGA.
The driver is under staging the same as Nouveau and Radeon KMS. Hopefully
the 2D ioctls are bug free and don't need changing, so that part of the
API should be stable. But there there is a pretty big chance that the 3D API
will change in the future.

Signed-off-by: Thomas Hellström <thellstrom@vmware.com>
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/Makefile                 |    1 +
 drivers/gpu/drm/vmwgfx/Kconfig           |   13 +
 drivers/gpu/drm/vmwgfx/Makefile          |    9 +
 drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c   |  229 ++++++
 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c      |  735 ++++++++++++++++++
 drivers/gpu/drm/vmwgfx/vmwgfx_drv.h      |  511 +++++++++++++
 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c  |  516 +++++++++++++
 drivers/gpu/drm/vmwgfx/vmwgfx_fb.c       |  742 +++++++++++++++++++
 drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c     |  521 +++++++++++++
 drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c      |  213 ++++++
 drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c    |   81 ++
 drivers/gpu/drm/vmwgfx/vmwgfx_irq.c      |  295 ++++++++
 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c      |  872 ++++++++++++++++++++++
 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h      |  102 +++
 drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c      |  516 +++++++++++++
 drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c  |  634 ++++++++++++++++
 drivers/gpu/drm/vmwgfx/vmwgfx_reg.h      |   57 ++
 drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 1192 ++++++++++++++++++++++++++++++
 drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c |   99 +++
 drivers/staging/Kconfig                  |    2 +
 include/drm/Kbuild                       |    1 +
 include/drm/vmwgfx_drm.h                 |  574 ++++++++++++++
 22 files changed, 7915 insertions(+)
 create mode 100644 drivers/gpu/drm/vmwgfx/Kconfig
 create mode 100644 drivers/gpu/drm/vmwgfx/Makefile
 create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
 create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
 create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
 create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
 create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
 create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
 create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c
 create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
 create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
 create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
 create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
 create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
 create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c
 create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_reg.h
 create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
 create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c
 create mode 100644 include/drm/vmwgfx_drm.h

(limited to 'drivers')

diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile
index 91567ac806f..bc14ba7c3b6 100644
--- a/drivers/gpu/drm/Makefile
+++ b/drivers/gpu/drm/Makefile
@@ -30,4 +30,5 @@ obj-$(CONFIG_DRM_I830)	+= i830/
 obj-$(CONFIG_DRM_I915)  += i915/
 obj-$(CONFIG_DRM_SIS)   += sis/
 obj-$(CONFIG_DRM_SAVAGE)+= savage/
+obj-$(CONFIG_DRM_VMWGFX)+= vmwgfx/
 obj-$(CONFIG_DRM_VIA)	+=via/
diff --git a/drivers/gpu/drm/vmwgfx/Kconfig b/drivers/gpu/drm/vmwgfx/Kconfig
new file mode 100644
index 00000000000..f20b8bcbef3
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/Kconfig
@@ -0,0 +1,13 @@
+config DRM_VMWGFX
+	tristate "DRM driver for VMware Virtual GPU"
+	depends on DRM && PCI
+	select FB_DEFERRED_IO
+	select FB_CFB_FILLRECT
+	select FB_CFB_COPYAREA
+	select FB_CFB_IMAGEBLIT
+	select DRM_TTM
+	help
+	  KMS enabled DRM driver for SVGA2 virtual hardware.
+
+	  If unsure say n. The compiled module will be
+	  called vmwgfx.ko
diff --git a/drivers/gpu/drm/vmwgfx/Makefile b/drivers/gpu/drm/vmwgfx/Makefile
new file mode 100644
index 00000000000..1a3cb6816d1
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/Makefile
@@ -0,0 +1,9 @@
+
+ccflags-y := -Iinclude/drm
+
+vmwgfx-y := vmwgfx_execbuf.o vmwgfx_gmr.o vmwgfx_kms.o vmwgfx_drv.o \
+	    vmwgfx_fb.o vmwgfx_ioctl.o vmwgfx_resource.o vmwgfx_buffer.o \
+	    vmwgfx_fifo.o vmwgfx_irq.o vmwgfx_ldu.o vmwgfx_ttm_glue.o \
+	    vmwgfx_overlay.o
+
+obj-$(CONFIG_DRM_VMWGFX) := vmwgfx.o
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
new file mode 100644
index 00000000000..d6f2d2b882e
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
@@ -0,0 +1,229 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "vmwgfx_drv.h"
+#include "ttm/ttm_bo_driver.h"
+#include "ttm/ttm_placement.h"
+
+static uint32_t vram_placement_flags = TTM_PL_FLAG_VRAM |
+	TTM_PL_FLAG_CACHED;
+
+static uint32_t vram_ne_placement_flags = TTM_PL_FLAG_VRAM |
+	TTM_PL_FLAG_CACHED |
+	TTM_PL_FLAG_NO_EVICT;
+
+static uint32_t sys_placement_flags = TTM_PL_FLAG_SYSTEM |
+	TTM_PL_FLAG_CACHED;
+
+struct ttm_placement vmw_vram_placement = {
+	.fpfn = 0,
+	.lpfn = 0,
+	.num_placement = 1,
+	.placement = &vram_placement_flags,
+	.num_busy_placement = 1,
+	.busy_placement = &vram_placement_flags
+};
+
+struct ttm_placement vmw_vram_ne_placement = {
+	.fpfn = 0,
+	.lpfn = 0,
+	.num_placement = 1,
+	.placement = &vram_ne_placement_flags,
+	.num_busy_placement = 1,
+	.busy_placement = &vram_ne_placement_flags
+};
+
+struct ttm_placement vmw_sys_placement = {
+	.fpfn = 0,
+	.lpfn = 0,
+	.num_placement = 1,
+	.placement = &sys_placement_flags,
+	.num_busy_placement = 1,
+	.busy_placement = &sys_placement_flags
+};
+
+struct vmw_ttm_backend {
+	struct ttm_backend backend;
+};
+
+static int vmw_ttm_populate(struct ttm_backend *backend,
+			    unsigned long num_pages, struct page **pages,
+			    struct page *dummy_read_page)
+{
+	return 0;
+}
+
+static int vmw_ttm_bind(struct ttm_backend *backend, struct ttm_mem_reg *bo_mem)
+{
+	return 0;
+}
+
+static int vmw_ttm_unbind(struct ttm_backend *backend)
+{
+	return 0;
+}
+
+static void vmw_ttm_clear(struct ttm_backend *backend)
+{
+}
+
+static void vmw_ttm_destroy(struct ttm_backend *backend)
+{
+	struct vmw_ttm_backend *vmw_be =
+	    container_of(backend, struct vmw_ttm_backend, backend);
+
+	kfree(vmw_be);
+}
+
+static struct ttm_backend_func vmw_ttm_func = {
+	.populate = vmw_ttm_populate,
+	.clear = vmw_ttm_clear,
+	.bind = vmw_ttm_bind,
+	.unbind = vmw_ttm_unbind,
+	.destroy = vmw_ttm_destroy,
+};
+
+struct ttm_backend *vmw_ttm_backend_init(struct ttm_bo_device *bdev)
+{
+	struct vmw_ttm_backend *vmw_be;
+
+	vmw_be = kmalloc(sizeof(*vmw_be), GFP_KERNEL);
+	if (!vmw_be)
+		return NULL;
+
+	vmw_be->backend.func = &vmw_ttm_func;
+
+	return &vmw_be->backend;
+}
+
+int vmw_invalidate_caches(struct ttm_bo_device *bdev, uint32_t flags)
+{
+	return 0;
+}
+
+int vmw_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
+		      struct ttm_mem_type_manager *man)
+{
+	struct vmw_private *dev_priv =
+	    container_of(bdev, struct vmw_private, bdev);
+
+	switch (type) {
+	case TTM_PL_SYSTEM:
+		/* System memory */
+
+		man->flags = TTM_MEMTYPE_FLAG_MAPPABLE;
+		man->available_caching = TTM_PL_MASK_CACHING;
+		man->default_caching = TTM_PL_FLAG_CACHED;
+		break;
+	case TTM_PL_VRAM:
+		/* "On-card" video ram */
+		man->gpu_offset = 0;
+		man->io_offset = dev_priv->vram_start;
+		man->io_size = dev_priv->vram_size;
+		man->flags = TTM_MEMTYPE_FLAG_FIXED |
+		    TTM_MEMTYPE_FLAG_NEEDS_IOREMAP | TTM_MEMTYPE_FLAG_MAPPABLE;
+		man->io_addr = NULL;
+		man->available_caching = TTM_PL_MASK_CACHING;
+		man->default_caching = TTM_PL_FLAG_WC;
+		break;
+	default:
+		DRM_ERROR("Unsupported memory type %u\n", (unsigned)type);
+		return -EINVAL;
+	}
+	return 0;
+}
+
+void vmw_evict_flags(struct ttm_buffer_object *bo,
+		     struct ttm_placement *placement)
+{
+	*placement = vmw_sys_placement;
+}
+
+/**
+ * FIXME: Proper access checks on buffers.
+ */
+
+static int vmw_verify_access(struct ttm_buffer_object *bo, struct file *filp)
+{
+	return 0;
+}
+
+/**
+ * FIXME: We're using the old vmware polling method to sync.
+ * Do this with fences instead.
+ */
+
+static void *vmw_sync_obj_ref(void *sync_obj)
+{
+	return sync_obj;
+}
+
+static void vmw_sync_obj_unref(void **sync_obj)
+{
+	*sync_obj = NULL;
+}
+
+static int vmw_sync_obj_flush(void *sync_obj, void *sync_arg)
+{
+	struct vmw_private *dev_priv = (struct vmw_private *)sync_arg;
+
+	mutex_lock(&dev_priv->hw_mutex);
+	vmw_write(dev_priv, SVGA_REG_SYNC, SVGA_SYNC_GENERIC);
+	mutex_unlock(&dev_priv->hw_mutex);
+	return 0;
+}
+
+static bool vmw_sync_obj_signaled(void *sync_obj, void *sync_arg)
+{
+	struct vmw_private *dev_priv = (struct vmw_private *)sync_arg;
+	uint32_t sequence = (unsigned long) sync_obj;
+
+	return vmw_fence_signaled(dev_priv, sequence);
+}
+
+static int vmw_sync_obj_wait(void *sync_obj, void *sync_arg,
+			     bool lazy, bool interruptible)
+{
+	struct vmw_private *dev_priv = (struct vmw_private *)sync_arg;
+	uint32_t sequence = (unsigned long) sync_obj;
+
+	return vmw_wait_fence(dev_priv, false, sequence, false, 3*HZ);
+}
+
+struct ttm_bo_driver vmw_bo_driver = {
+	.create_ttm_backend_entry = vmw_ttm_backend_init,
+	.invalidate_caches = vmw_invalidate_caches,
+	.init_mem_type = vmw_init_mem_type,
+	.evict_flags = vmw_evict_flags,
+	.move = NULL,
+	.verify_access = vmw_verify_access,
+	.sync_obj_signaled = vmw_sync_obj_signaled,
+	.sync_obj_wait = vmw_sync_obj_wait,
+	.sync_obj_flush = vmw_sync_obj_flush,
+	.sync_obj_unref = vmw_sync_obj_unref,
+	.sync_obj_ref = vmw_sync_obj_ref
+};
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
new file mode 100644
index 00000000000..7b48bb3b63b
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -0,0 +1,735 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "drmP.h"
+#include "vmwgfx_drv.h"
+#include "ttm/ttm_placement.h"
+#include "ttm/ttm_bo_driver.h"
+#include "ttm/ttm_object.h"
+#include "ttm/ttm_module.h"
+
+#define VMWGFX_DRIVER_NAME "vmwgfx"
+#define VMWGFX_DRIVER_DESC "Linux drm driver for VMware graphics devices"
+#define VMWGFX_CHIP_SVGAII 0
+#define VMW_FB_RESERVATION 0
+
+/**
+ * Fully encoded drm commands. Might move to vmw_drm.h
+ */
+
+#define DRM_IOCTL_VMW_GET_PARAM					\
+	DRM_IOWR(DRM_COMMAND_BASE + DRM_VMW_GET_PARAM,		\
+		 struct drm_vmw_getparam_arg)
+#define DRM_IOCTL_VMW_ALLOC_DMABUF				\
+	DRM_IOWR(DRM_COMMAND_BASE + DRM_VMW_ALLOC_DMABUF,	\
+		union drm_vmw_alloc_dmabuf_arg)
+#define DRM_IOCTL_VMW_UNREF_DMABUF				\
+	DRM_IOW(DRM_COMMAND_BASE + DRM_VMW_UNREF_DMABUF,	\
+		struct drm_vmw_unref_dmabuf_arg)
+#define DRM_IOCTL_VMW_CURSOR_BYPASS				\
+	DRM_IOW(DRM_COMMAND_BASE + DRM_VMW_CURSOR_BYPASS,	\
+		 struct drm_vmw_cursor_bypass_arg)
+
+#define DRM_IOCTL_VMW_CONTROL_STREAM				\
+	DRM_IOW(DRM_COMMAND_BASE + DRM_VMW_CONTROL_STREAM,	\
+		 struct drm_vmw_control_stream_arg)
+#define DRM_IOCTL_VMW_CLAIM_STREAM				\
+	DRM_IOR(DRM_COMMAND_BASE + DRM_VMW_CLAIM_STREAM,	\
+		 struct drm_vmw_stream_arg)
+#define DRM_IOCTL_VMW_UNREF_STREAM				\
+	DRM_IOW(DRM_COMMAND_BASE + DRM_VMW_UNREF_STREAM,	\
+		 struct drm_vmw_stream_arg)
+
+#define DRM_IOCTL_VMW_CREATE_CONTEXT				\
+	DRM_IOR(DRM_COMMAND_BASE + DRM_VMW_CREATE_CONTEXT,	\
+		struct drm_vmw_context_arg)
+#define DRM_IOCTL_VMW_UNREF_CONTEXT				\
+	DRM_IOW(DRM_COMMAND_BASE + DRM_VMW_UNREF_CONTEXT,	\
+		struct drm_vmw_context_arg)
+#define DRM_IOCTL_VMW_CREATE_SURFACE				\
+	DRM_IOWR(DRM_COMMAND_BASE + DRM_VMW_CREATE_SURFACE,	\
+		 union drm_vmw_surface_create_arg)
+#define DRM_IOCTL_VMW_UNREF_SURFACE				\
+	DRM_IOW(DRM_COMMAND_BASE + DRM_VMW_UNREF_SURFACE,	\
+		 struct drm_vmw_surface_arg)
+#define DRM_IOCTL_VMW_REF_SURFACE				\
+	DRM_IOWR(DRM_COMMAND_BASE + DRM_VMW_REF_SURFACE,	\
+		 union drm_vmw_surface_reference_arg)
+#define DRM_IOCTL_VMW_EXECBUF					\
+	DRM_IOW(DRM_COMMAND_BASE + DRM_VMW_EXECBUF,		\
+		struct drm_vmw_execbuf_arg)
+#define DRM_IOCTL_VMW_FIFO_DEBUG				\
+	DRM_IOWR(DRM_COMMAND_BASE + DRM_VMW_FIFO_DEBUG,		\
+		 struct drm_vmw_fifo_debug_arg)
+#define DRM_IOCTL_VMW_FENCE_WAIT				\
+	DRM_IOWR(DRM_COMMAND_BASE + DRM_VMW_FENCE_WAIT,		\
+		 struct drm_vmw_fence_wait_arg)
+
+
+/**
+ * The core DRM version of this macro doesn't account for
+ * DRM_COMMAND_BASE.
+ */
+
+#define VMW_IOCTL_DEF(ioctl, func, flags) \
+	[DRM_IOCTL_NR(ioctl) - DRM_COMMAND_BASE] = {ioctl, flags, func}
+
+/**
+ * Ioctl definitions.
+ */
+
+static struct drm_ioctl_desc vmw_ioctls[] = {
+	VMW_IOCTL_DEF(DRM_IOCTL_VMW_GET_PARAM, vmw_getparam_ioctl, 0),
+	VMW_IOCTL_DEF(DRM_IOCTL_VMW_ALLOC_DMABUF, vmw_dmabuf_alloc_ioctl,
+		      0),
+	VMW_IOCTL_DEF(DRM_IOCTL_VMW_UNREF_DMABUF, vmw_dmabuf_unref_ioctl,
+		      0),
+	VMW_IOCTL_DEF(DRM_IOCTL_VMW_CURSOR_BYPASS,
+		      vmw_kms_cursor_bypass_ioctl, 0),
+
+	VMW_IOCTL_DEF(DRM_IOCTL_VMW_CONTROL_STREAM, vmw_overlay_ioctl,
+		      0),
+	VMW_IOCTL_DEF(DRM_IOCTL_VMW_CLAIM_STREAM, vmw_stream_claim_ioctl,
+		      0),
+	VMW_IOCTL_DEF(DRM_IOCTL_VMW_UNREF_STREAM, vmw_stream_unref_ioctl,
+		      0),
+
+	VMW_IOCTL_DEF(DRM_IOCTL_VMW_CREATE_CONTEXT, vmw_context_define_ioctl,
+		      0),
+	VMW_IOCTL_DEF(DRM_IOCTL_VMW_UNREF_CONTEXT, vmw_context_destroy_ioctl,
+		      0),
+	VMW_IOCTL_DEF(DRM_IOCTL_VMW_CREATE_SURFACE, vmw_surface_define_ioctl,
+		      0),
+	VMW_IOCTL_DEF(DRM_IOCTL_VMW_UNREF_SURFACE, vmw_surface_destroy_ioctl,
+		      0),
+	VMW_IOCTL_DEF(DRM_IOCTL_VMW_REF_SURFACE, vmw_surface_reference_ioctl,
+		      0),
+	VMW_IOCTL_DEF(DRM_IOCTL_VMW_EXECBUF, vmw_execbuf_ioctl,
+		      0),
+	VMW_IOCTL_DEF(DRM_IOCTL_VMW_FIFO_DEBUG, vmw_fifo_debug_ioctl,
+		      0),
+	VMW_IOCTL_DEF(DRM_IOCTL_VMW_FENCE_WAIT, vmw_fence_wait_ioctl,
+		      0)
+};
+
+static struct pci_device_id vmw_pci_id_list[] = {
+	{0x15ad, 0x0405, PCI_ANY_ID, PCI_ANY_ID, 0, 0, VMWGFX_CHIP_SVGAII},
+	{0, 0, 0}
+};
+
+static char *vmw_devname = "vmwgfx";
+
+static int vmw_probe(struct pci_dev *, const struct pci_device_id *);
+static void vmw_master_init(struct vmw_master *);
+
+static void vmw_print_capabilities(uint32_t capabilities)
+{
+	DRM_INFO("Capabilities:\n");
+	if (capabilities & SVGA_CAP_RECT_COPY)
+		DRM_INFO("  Rect copy.\n");
+	if (capabilities & SVGA_CAP_CURSOR)
+		DRM_INFO("  Cursor.\n");
+	if (capabilities & SVGA_CAP_CURSOR_BYPASS)
+		DRM_INFO("  Cursor bypass.\n");
+	if (capabilities & SVGA_CAP_CURSOR_BYPASS_2)
+		DRM_INFO("  Cursor bypass 2.\n");
+	if (capabilities & SVGA_CAP_8BIT_EMULATION)
+		DRM_INFO("  8bit emulation.\n");
+	if (capabilities & SVGA_CAP_ALPHA_CURSOR)
+		DRM_INFO("  Alpha cursor.\n");
+	if (capabilities & SVGA_CAP_3D)
+		DRM_INFO("  3D.\n");
+	if (capabilities & SVGA_CAP_EXTENDED_FIFO)
+		DRM_INFO("  Extended Fifo.\n");
+	if (capabilities & SVGA_CAP_MULTIMON)
+		DRM_INFO("  Multimon.\n");
+	if (capabilities & SVGA_CAP_PITCHLOCK)
+		DRM_INFO("  Pitchlock.\n");
+	if (capabilities & SVGA_CAP_IRQMASK)
+		DRM_INFO("  Irq mask.\n");
+	if (capabilities & SVGA_CAP_DISPLAY_TOPOLOGY)
+		DRM_INFO("  Display Topology.\n");
+	if (capabilities & SVGA_CAP_GMR)
+		DRM_INFO("  GMR.\n");
+	if (capabilities & SVGA_CAP_TRACES)
+		DRM_INFO("  Traces.\n");
+}
+
+static int vmw_request_device(struct vmw_private *dev_priv)
+{
+	int ret;
+
+	vmw_kms_save_vga(dev_priv);
+
+	ret = vmw_fifo_init(dev_priv, &dev_priv->fifo);
+	if (unlikely(ret != 0)) {
+		DRM_ERROR("Unable to initialize FIFO.\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static void vmw_release_device(struct vmw_private *dev_priv)
+{
+	vmw_fifo_release(dev_priv, &dev_priv->fifo);
+	vmw_kms_restore_vga(dev_priv);
+}
+
+
+static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
+{
+	struct vmw_private *dev_priv;
+	int ret;
+
+	dev_priv = kzalloc(sizeof(*dev_priv), GFP_KERNEL);
+	if (unlikely(dev_priv == NULL)) {
+		DRM_ERROR("Failed allocating a device private struct.\n");
+		return -ENOMEM;
+	}
+	memset(dev_priv, 0, sizeof(*dev_priv));
+
+	dev_priv->dev = dev;
+	dev_priv->vmw_chipset = chipset;
+	mutex_init(&dev_priv->hw_mutex);
+	mutex_init(&dev_priv->cmdbuf_mutex);
+	rwlock_init(&dev_priv->resource_lock);
+	idr_init(&dev_priv->context_idr);
+	idr_init(&dev_priv->surface_idr);
+	idr_init(&dev_priv->stream_idr);
+	ida_init(&dev_priv->gmr_ida);
+	mutex_init(&dev_priv->init_mutex);
+	init_waitqueue_head(&dev_priv->fence_queue);
+	init_waitqueue_head(&dev_priv->fifo_queue);
+	atomic_set(&dev_priv->fence_queue_waiters, 0);
+	atomic_set(&dev_priv->fifo_queue_waiters, 0);
+	INIT_LIST_HEAD(&dev_priv->gmr_lru);
+
+	dev_priv->io_start = pci_resource_start(dev->pdev, 0);
+	dev_priv->vram_start = pci_resource_start(dev->pdev, 1);
+	dev_priv->mmio_start = pci_resource_start(dev->pdev, 2);
+
+	mutex_lock(&dev_priv->hw_mutex);
+	dev_priv->capabilities = vmw_read(dev_priv, SVGA_REG_CAPABILITIES);
+
+	if (dev_priv->capabilities & SVGA_CAP_GMR) {
+		dev_priv->max_gmr_descriptors =
+			vmw_read(dev_priv,
+				 SVGA_REG_GMR_MAX_DESCRIPTOR_LENGTH);
+		dev_priv->max_gmr_ids =
+			vmw_read(dev_priv, SVGA_REG_GMR_MAX_IDS);
+	}
+
+	dev_priv->vram_size = vmw_read(dev_priv, SVGA_REG_VRAM_SIZE);
+	dev_priv->mmio_size = vmw_read(dev_priv, SVGA_REG_MEM_SIZE);
+	dev_priv->fb_max_width = vmw_read(dev_priv, SVGA_REG_MAX_WIDTH);
+	dev_priv->fb_max_height = vmw_read(dev_priv, SVGA_REG_MAX_HEIGHT);
+
+	mutex_unlock(&dev_priv->hw_mutex);
+
+	vmw_print_capabilities(dev_priv->capabilities);
+
+	if (dev_priv->capabilities & SVGA_CAP_GMR) {
+		DRM_INFO("Max GMR ids is %u\n",
+			 (unsigned)dev_priv->max_gmr_ids);
+		DRM_INFO("Max GMR descriptors is %u\n",
+			 (unsigned)dev_priv->max_gmr_descriptors);
+	}
+	DRM_INFO("VRAM at 0x%08x size is %u kiB\n",
+		 dev_priv->vram_start, dev_priv->vram_size / 1024);
+	DRM_INFO("MMIO at 0x%08x size is %u kiB\n",
+		 dev_priv->mmio_start, dev_priv->mmio_size / 1024);
+
+	ret = vmw_ttm_global_init(dev_priv);
+	if (unlikely(ret != 0))
+		goto out_err0;
+
+
+	vmw_master_init(&dev_priv->fbdev_master);
+	ttm_lock_set_kill(&dev_priv->fbdev_master.lock, false, SIGTERM);
+	dev_priv->active_master = &dev_priv->fbdev_master;
+
+
+	ret = ttm_bo_device_init(&dev_priv->bdev,
+				 dev_priv->bo_global_ref.ref.object,
+				 &vmw_bo_driver, VMWGFX_FILE_PAGE_OFFSET,
+				 false);
+	if (unlikely(ret != 0)) {
+		DRM_ERROR("Failed initializing TTM buffer object driver.\n");
+		goto out_err1;
+	}
+
+	ret = ttm_bo_init_mm(&dev_priv->bdev, TTM_PL_VRAM,
+			     (dev_priv->vram_size >> PAGE_SHIFT));
+	if (unlikely(ret != 0)) {
+		DRM_ERROR("Failed initializing memory manager for VRAM.\n");
+		goto out_err2;
+	}
+
+	dev_priv->mmio_mtrr = drm_mtrr_add(dev_priv->mmio_start,
+					   dev_priv->mmio_size, DRM_MTRR_WC);
+
+	dev_priv->mmio_virt = ioremap_wc(dev_priv->mmio_start,
+					 dev_priv->mmio_size);
+
+	if (unlikely(dev_priv->mmio_virt == NULL)) {
+		ret = -ENOMEM;
+		DRM_ERROR("Failed mapping MMIO.\n");
+		goto out_err3;
+	}
+
+	dev_priv->tdev = ttm_object_device_init
+	    (dev_priv->mem_global_ref.object, 12);
+
+	if (unlikely(dev_priv->tdev == NULL)) {
+		DRM_ERROR("Unable to initialize TTM object management.\n");
+		ret = -ENOMEM;
+		goto out_err4;
+	}
+
+	dev->dev_private = dev_priv;
+
+	if (!dev->devname)
+		dev->devname = vmw_devname;
+
+	if (dev_priv->capabilities & SVGA_CAP_IRQMASK) {
+		ret = drm_irq_install(dev);
+		if (unlikely(ret != 0)) {
+			DRM_ERROR("Failed installing irq: %d\n", ret);
+			goto out_no_irq;
+		}
+	}
+
+	ret = pci_request_regions(dev->pdev, "vmwgfx probe");
+	dev_priv->stealth = (ret != 0);
+	if (dev_priv->stealth) {
+		/**
+		 * Request at least the mmio PCI resource.
+		 */
+
+		DRM_INFO("It appears like vesafb is loaded. "
+			 "Ignore above error if any. Entering stealth mode.\n");
+		ret = pci_request_region(dev->pdev, 2, "vmwgfx stealth probe");
+		if (unlikely(ret != 0)) {
+			DRM_ERROR("Failed reserving the SVGA MMIO resource.\n");
+			goto out_no_device;
+		}
+		vmw_kms_init(dev_priv);
+		vmw_overlay_init(dev_priv);
+	} else {
+		ret = vmw_request_device(dev_priv);
+		if (unlikely(ret != 0))
+			goto out_no_device;
+		vmw_kms_init(dev_priv);
+		vmw_overlay_init(dev_priv);
+		vmw_fb_init(dev_priv);
+	}
+
+	return 0;
+
+out_no_device:
+	if (dev_priv->capabilities & SVGA_CAP_IRQMASK)
+		drm_irq_uninstall(dev_priv->dev);
+	if (dev->devname == vmw_devname)
+		dev->devname = NULL;
+out_no_irq:
+	ttm_object_device_release(&dev_priv->tdev);
+out_err4:
+	iounmap(dev_priv->mmio_virt);
+out_err3:
+	drm_mtrr_del(dev_priv->mmio_mtrr, dev_priv->mmio_start,
+		     dev_priv->mmio_size, DRM_MTRR_WC);
+	(void)ttm_bo_clean_mm(&dev_priv->bdev, TTM_PL_VRAM);
+out_err2:
+	(void)ttm_bo_device_release(&dev_priv->bdev);
+out_err1:
+	vmw_ttm_global_release(dev_priv);
+out_err0:
+	ida_destroy(&dev_priv->gmr_ida);
+	idr_destroy(&dev_priv->surface_idr);
+	idr_destroy(&dev_priv->context_idr);
+	idr_destroy(&dev_priv->stream_idr);
+	kfree(dev_priv);
+	return ret;
+}
+
+static int vmw_driver_unload(struct drm_device *dev)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+
+	DRM_INFO(VMWGFX_DRIVER_NAME " unload.\n");
+
+	if (!dev_priv->stealth) {
+		vmw_fb_close(dev_priv);
+		vmw_kms_close(dev_priv);
+		vmw_overlay_close(dev_priv);
+		vmw_release_device(dev_priv);
+		pci_release_regions(dev->pdev);
+	} else {
+		vmw_kms_close(dev_priv);
+		vmw_overlay_close(dev_priv);
+		pci_release_region(dev->pdev, 2);
+	}
+	if (dev_priv->capabilities & SVGA_CAP_IRQMASK)
+		drm_irq_uninstall(dev_priv->dev);
+	if (dev->devname == vmw_devname)
+		dev->devname = NULL;
+	ttm_object_device_release(&dev_priv->tdev);
+	iounmap(dev_priv->mmio_virt);
+	drm_mtrr_del(dev_priv->mmio_mtrr, dev_priv->mmio_start,
+		     dev_priv->mmio_size, DRM_MTRR_WC);
+	(void)ttm_bo_clean_mm(&dev_priv->bdev, TTM_PL_VRAM);
+	(void)ttm_bo_device_release(&dev_priv->bdev);
+	vmw_ttm_global_release(dev_priv);
+	ida_destroy(&dev_priv->gmr_ida);
+	idr_destroy(&dev_priv->surface_idr);
+	idr_destroy(&dev_priv->context_idr);
+	idr_destroy(&dev_priv->stream_idr);
+
+	kfree(dev_priv);
+
+	return 0;
+}
+
+static void vmw_postclose(struct drm_device *dev,
+			 struct drm_file *file_priv)
+{
+	struct vmw_fpriv *vmw_fp;
+
+	vmw_fp = vmw_fpriv(file_priv);
+	ttm_object_file_release(&vmw_fp->tfile);
+	if (vmw_fp->locked_master)
+		drm_master_put(&vmw_fp->locked_master);
+	kfree(vmw_fp);
+}
+
+static int vmw_driver_open(struct drm_device *dev, struct drm_file *file_priv)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct vmw_fpriv *vmw_fp;
+	int ret = -ENOMEM;
+
+	vmw_fp = kzalloc(sizeof(*vmw_fp), GFP_KERNEL);
+	if (unlikely(vmw_fp == NULL))
+		return ret;
+
+	vmw_fp->tfile = ttm_object_file_init(dev_priv->tdev, 10);
+	if (unlikely(vmw_fp->tfile == NULL))
+		goto out_no_tfile;
+
+	file_priv->driver_priv = vmw_fp;
+
+	if (unlikely(dev_priv->bdev.dev_mapping == NULL))
+		dev_priv->bdev.dev_mapping =
+			file_priv->filp->f_path.dentry->d_inode->i_mapping;
+
+	return 0;
+
+out_no_tfile:
+	kfree(vmw_fp);
+	return ret;
+}
+
+static long vmw_unlocked_ioctl(struct file *filp, unsigned int cmd,
+			       unsigned long arg)
+{
+	struct drm_file *file_priv = filp->private_data;
+	struct drm_device *dev = file_priv->minor->dev;
+	unsigned int nr = DRM_IOCTL_NR(cmd);
+	long ret;
+
+	/*
+	 * The driver private ioctls and TTM ioctls should be
+	 * thread-safe.
+	 */
+
+	if ((nr >= DRM_COMMAND_BASE) && (nr < DRM_COMMAND_END)
+	    && (nr < DRM_COMMAND_BASE + dev->driver->num_ioctls)) {
+		struct drm_ioctl_desc *ioctl =
+		    &vmw_ioctls[nr - DRM_COMMAND_BASE];
+
+		if (unlikely(ioctl->cmd != cmd)) {
+			DRM_ERROR("Invalid command format, ioctl %d\n",
+				  nr - DRM_COMMAND_BASE);
+			return -EINVAL;
+		}
+		return drm_ioctl(filp->f_path.dentry->d_inode,
+				 filp, cmd, arg);
+	}
+
+	/*
+	 * Not all old drm ioctls are thread-safe.
+	 */
+
+	lock_kernel();
+	ret = drm_ioctl(filp->f_path.dentry->d_inode, filp, cmd, arg);
+	unlock_kernel();
+	return ret;
+}
+
+static int vmw_firstopen(struct drm_device *dev)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	dev_priv->is_opened = true;
+
+	return 0;
+}
+
+static void vmw_lastclose(struct drm_device *dev)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct drm_crtc *crtc;
+	struct drm_mode_set set;
+	int ret;
+
+	/**
+	 * Do nothing on the lastclose call from drm_unload.
+	 */
+
+	if (!dev_priv->is_opened)
+		return;
+
+	dev_priv->is_opened = false;
+	set.x = 0;
+	set.y = 0;
+	set.fb = NULL;
+	set.mode = NULL;
+	set.connectors = NULL;
+	set.num_connectors = 0;
+
+	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+		set.crtc = crtc;
+		ret = crtc->funcs->set_config(&set);
+		WARN_ON(ret != 0);
+	}
+
+}
+
+static void vmw_master_init(struct vmw_master *vmaster)
+{
+	ttm_lock_init(&vmaster->lock);
+}
+
+static int vmw_master_create(struct drm_device *dev,
+			     struct drm_master *master)
+{
+	struct vmw_master *vmaster;
+
+	DRM_INFO("Master create.\n");
+	vmaster = kzalloc(sizeof(*vmaster), GFP_KERNEL);
+	if (unlikely(vmaster == NULL))
+		return -ENOMEM;
+
+	ttm_lock_init(&vmaster->lock);
+	ttm_lock_set_kill(&vmaster->lock, true, SIGTERM);
+	master->driver_priv = vmaster;
+
+	return 0;
+}
+
+static void vmw_master_destroy(struct drm_device *dev,
+			       struct drm_master *master)
+{
+	struct vmw_master *vmaster = vmw_master(master);
+
+	DRM_INFO("Master destroy.\n");
+	master->driver_priv = NULL;
+	kfree(vmaster);
+}
+
+
+static int vmw_master_set(struct drm_device *dev,
+			  struct drm_file *file_priv,
+			  bool from_open)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct vmw_fpriv *vmw_fp = vmw_fpriv(file_priv);
+	struct vmw_master *active = dev_priv->active_master;
+	struct vmw_master *vmaster = vmw_master(file_priv->master);
+	int ret = 0;
+
+	DRM_INFO("Master set.\n");
+	if (dev_priv->stealth) {
+		ret = vmw_request_device(dev_priv);
+		if (unlikely(ret != 0))
+			return ret;
+	}
+
+	if (active) {
+		BUG_ON(active != &dev_priv->fbdev_master);
+		ret = ttm_vt_lock(&active->lock, false, vmw_fp->tfile);
+		if (unlikely(ret != 0))
+			goto out_no_active_lock;
+
+		ttm_lock_set_kill(&active->lock, true, SIGTERM);
+		ret = ttm_bo_evict_mm(&dev_priv->bdev, TTM_PL_VRAM);
+		if (unlikely(ret != 0)) {
+			DRM_ERROR("Unable to clean VRAM on "
+				  "master drop.\n");
+		}
+
+		dev_priv->active_master = NULL;
+	}
+
+	ttm_lock_set_kill(&vmaster->lock, false, SIGTERM);
+	if (!from_open) {
+		ttm_vt_unlock(&vmaster->lock);
+		BUG_ON(vmw_fp->locked_master != file_priv->master);
+		drm_master_put(&vmw_fp->locked_master);
+	}
+
+	dev_priv->active_master = vmaster;
+
+	return 0;
+
+out_no_active_lock:
+	vmw_release_device(dev_priv);
+	return ret;
+}
+
+static void vmw_master_drop(struct drm_device *dev,
+			    struct drm_file *file_priv,
+			    bool from_release)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct vmw_fpriv *vmw_fp = vmw_fpriv(file_priv);
+	struct vmw_master *vmaster = vmw_master(file_priv->master);
+	int ret;
+
+	DRM_INFO("Master drop.\n");
+
+	/**
+	 * Make sure the master doesn't disappear while we have
+	 * it locked.
+	 */
+
+	vmw_fp->locked_master = drm_master_get(file_priv->master);
+	ret = ttm_vt_lock(&vmaster->lock, false, vmw_fp->tfile);
+
+	if (unlikely((ret != 0))) {
+		DRM_ERROR("Unable to lock TTM at VT switch.\n");
+		drm_master_put(&vmw_fp->locked_master);
+	}
+
+	ttm_lock_set_kill(&vmaster->lock, true, SIGTERM);
+
+	if (dev_priv->stealth) {
+		ret = ttm_bo_evict_mm(&dev_priv->bdev, TTM_PL_VRAM);
+		if (unlikely(ret != 0))
+			DRM_ERROR("Unable to clean VRAM on master drop.\n");
+		vmw_release_device(dev_priv);
+	}
+	dev_priv->active_master = &dev_priv->fbdev_master;
+	ttm_lock_set_kill(&dev_priv->fbdev_master.lock, false, SIGTERM);
+	ttm_vt_unlock(&dev_priv->fbdev_master.lock);
+
+	if (!dev_priv->stealth)
+		vmw_fb_on(dev_priv);
+}
+
+
+static void vmw_remove(struct pci_dev *pdev)
+{
+	struct drm_device *dev = pci_get_drvdata(pdev);
+
+	drm_put_dev(dev);
+}
+
+static struct drm_driver driver = {
+	.driver_features = DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED |
+	DRIVER_MODESET,
+	.load = vmw_driver_load,
+	.unload = vmw_driver_unload,
+	.firstopen = vmw_firstopen,
+	.lastclose = vmw_lastclose,
+	.irq_preinstall = vmw_irq_preinstall,
+	.irq_postinstall = vmw_irq_postinstall,
+	.irq_uninstall = vmw_irq_uninstall,
+	.irq_handler = vmw_irq_handler,
+	.reclaim_buffers_locked = NULL,
+	.get_map_ofs = drm_core_get_map_ofs,
+	.get_reg_ofs = drm_core_get_reg_ofs,
+	.ioctls = vmw_ioctls,
+	.num_ioctls = DRM_ARRAY_SIZE(vmw_ioctls),
+	.dma_quiescent = NULL,	/*vmw_dma_quiescent, */
+	.master_create = vmw_master_create,
+	.master_destroy = vmw_master_destroy,
+	.master_set = vmw_master_set,
+	.master_drop = vmw_master_drop,
+	.open = vmw_driver_open,
+	.postclose = vmw_postclose,
+	.fops = {
+		 .owner = THIS_MODULE,
+		 .open = drm_open,
+		 .release = drm_release,
+		 .unlocked_ioctl = vmw_unlocked_ioctl,
+		 .mmap = vmw_mmap,
+		 .poll = drm_poll,
+		 .fasync = drm_fasync,
+#if defined(CONFIG_COMPAT)
+		 .compat_ioctl = drm_compat_ioctl,
+#endif
+		 },
+	.pci_driver = {
+		       .name = VMWGFX_DRIVER_NAME,
+		       .id_table = vmw_pci_id_list,
+		       .probe = vmw_probe,
+		       .remove = vmw_remove
+		       },
+	.name = VMWGFX_DRIVER_NAME,
+	.desc = VMWGFX_DRIVER_DESC,
+	.date = VMWGFX_DRIVER_DATE,
+	.major = VMWGFX_DRIVER_MAJOR,
+	.minor = VMWGFX_DRIVER_MINOR,
+	.patchlevel = VMWGFX_DRIVER_PATCHLEVEL
+};
+
+static int vmw_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+{
+	return drm_get_dev(pdev, ent, &driver);
+}
+
+static int __init vmwgfx_init(void)
+{
+	int ret;
+	ret = drm_init(&driver);
+	if (ret)
+		DRM_ERROR("Failed initializing DRM.\n");
+	return ret;
+}
+
+static void __exit vmwgfx_exit(void)
+{
+	drm_exit(&driver);
+}
+
+module_init(vmwgfx_init);
+module_exit(vmwgfx_exit);
+
+MODULE_AUTHOR("VMware Inc. and others");
+MODULE_DESCRIPTION("Standalone drm driver for the VMware SVGA device");
+MODULE_LICENSE("GPL and additional rights");
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
new file mode 100644
index 00000000000..43546d09d1b
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
@@ -0,0 +1,511 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#ifndef _VMWGFX_DRV_H_
+#define _VMWGFX_DRV_H_
+
+#include "vmwgfx_reg.h"
+#include "drmP.h"
+#include "vmwgfx_drm.h"
+#include "drm_hashtab.h"
+#include "ttm/ttm_bo_driver.h"
+#include "ttm/ttm_object.h"
+#include "ttm/ttm_lock.h"
+#include "ttm/ttm_execbuf_util.h"
+#include "ttm/ttm_module.h"
+
+#define VMWGFX_DRIVER_DATE "20090724"
+#define VMWGFX_DRIVER_MAJOR 0
+#define VMWGFX_DRIVER_MINOR 1
+#define VMWGFX_DRIVER_PATCHLEVEL 2
+#define VMWGFX_FILE_PAGE_OFFSET 0x00100000
+#define VMWGFX_FIFO_STATIC_SIZE (1024*1024)
+#define VMWGFX_MAX_RELOCATIONS 2048
+#define VMWGFX_MAX_GMRS 2048
+
+struct vmw_fpriv {
+	struct drm_master *locked_master;
+	struct ttm_object_file *tfile;
+};
+
+struct vmw_dma_buffer {
+	struct ttm_buffer_object base;
+	struct list_head validate_list;
+	struct list_head gmr_lru;
+	uint32_t gmr_id;
+	bool gmr_bound;
+	uint32_t cur_validate_node;
+	bool on_validate_list;
+};
+
+struct vmw_resource {
+	struct kref kref;
+	struct vmw_private *dev_priv;
+	struct idr *idr;
+	int id;
+	enum ttm_object_type res_type;
+	bool avail;
+	void (*hw_destroy) (struct vmw_resource *res);
+	void (*res_free) (struct vmw_resource *res);
+
+	/* TODO is a generic snooper needed? */
+#if 0
+	void (*snoop)(struct vmw_resource *res,
+		      struct ttm_object_file *tfile,
+		      SVGA3dCmdHeader *header);
+	void *snoop_priv;
+#endif
+};
+
+struct vmw_cursor_snooper {
+	struct drm_crtc *crtc;
+	size_t age;
+	uint32_t *image;
+};
+
+struct vmw_surface {
+	struct vmw_resource res;
+	uint32_t flags;
+	uint32_t format;
+	uint32_t mip_levels[DRM_VMW_MAX_SURFACE_FACES];
+	struct drm_vmw_size *sizes;
+	uint32_t num_sizes;
+
+	/* TODO so far just a extra pointer */
+	struct vmw_cursor_snooper snooper;
+};
+
+struct vmw_fifo_state {
+	unsigned long reserved_size;
+	__le32 *dynamic_buffer;
+	__le32 *static_buffer;
+	__le32 *last_buffer;
+	uint32_t last_data_size;
+	uint32_t last_buffer_size;
+	bool last_buffer_add;
+	unsigned long static_buffer_size;
+	bool using_bounce_buffer;
+	uint32_t capabilities;
+	struct rw_semaphore rwsem;
+};
+
+struct vmw_relocation {
+	SVGAGuestPtr *location;
+	uint32_t index;
+};
+
+struct vmw_sw_context{
+	struct ida bo_list;
+	uint32_t last_cid;
+	bool cid_valid;
+	uint32_t last_sid;
+	bool sid_valid;
+	struct ttm_object_file *tfile;
+	struct list_head validate_nodes;
+	struct vmw_relocation relocs[VMWGFX_MAX_RELOCATIONS];
+	uint32_t cur_reloc;
+	struct ttm_validate_buffer val_bufs[VMWGFX_MAX_GMRS];
+	uint32_t cur_val_buf;
+};
+
+struct vmw_legacy_display;
+struct vmw_overlay;
+
+struct vmw_master {
+	struct ttm_lock lock;
+};
+
+struct vmw_private {
+	struct ttm_bo_device bdev;
+	struct ttm_bo_global_ref bo_global_ref;
+	struct ttm_global_reference mem_global_ref;
+
+	struct vmw_fifo_state fifo;
+
+	struct drm_device *dev;
+	unsigned long vmw_chipset;
+	unsigned int io_start;
+	uint32_t vram_start;
+	uint32_t vram_size;
+	uint32_t mmio_start;
+	uint32_t mmio_size;
+	uint32_t fb_max_width;
+	uint32_t fb_max_height;
+	__le32 __iomem *mmio_virt;
+	int mmio_mtrr;
+	uint32_t capabilities;
+	uint32_t max_gmr_descriptors;
+	uint32_t max_gmr_ids;
+	struct mutex hw_mutex;
+
+	/*
+	 * VGA registers.
+	 */
+
+	uint32_t vga_width;
+	uint32_t vga_height;
+	uint32_t vga_depth;
+	uint32_t vga_bpp;
+	uint32_t vga_pseudo;
+	uint32_t vga_red_mask;
+	uint32_t vga_blue_mask;
+	uint32_t vga_green_mask;
+
+	/*
+	 * Framebuffer info.
+	 */
+
+	void *fb_info;
+	struct vmw_legacy_display *ldu_priv;
+	struct vmw_overlay *overlay_priv;
+
+	/*
+	 * Context and surface management.
+	 */
+
+	rwlock_t resource_lock;
+	struct idr context_idr;
+	struct idr surface_idr;
+	struct idr stream_idr;
+
+	/*
+	 * Block lastclose from racing with firstopen.
+	 */
+
+	struct mutex init_mutex;
+
+	/*
+	 * A resource manager for kernel-only surfaces and
+	 * contexts.
+	 */
+
+	struct ttm_object_device *tdev;
+
+	/*
+	 * Fencing and IRQs.
+	 */
+
+	uint32_t fence_seq;
+	wait_queue_head_t fence_queue;
+	wait_queue_head_t fifo_queue;
+	atomic_t fence_queue_waiters;
+	atomic_t fifo_queue_waiters;
+	uint32_t last_read_sequence;
+	spinlock_t irq_lock;
+
+	/*
+	 * Device state
+	 */
+
+	uint32_t traces_state;
+	uint32_t enable_state;
+	uint32_t config_done_state;
+
+	/**
+	 * Execbuf
+	 */
+	/**
+	 * Protected by the cmdbuf mutex.
+	 */
+
+	struct vmw_sw_context ctx;
+	uint32_t val_seq;
+	struct mutex cmdbuf_mutex;
+
+	/**
+	 * GMR management. Protected by the lru spinlock.
+	 */
+
+	struct ida gmr_ida;
+	struct list_head gmr_lru;
+
+
+	/**
+	 * Operating mode.
+	 */
+
+	bool stealth;
+	bool is_opened;
+
+	/**
+	 * Master management.
+	 */
+
+	struct vmw_master *active_master;
+	struct vmw_master fbdev_master;
+};
+
+static inline struct vmw_private *vmw_priv(struct drm_device *dev)
+{
+	return (struct vmw_private *)dev->dev_private;
+}
+
+static inline struct vmw_fpriv *vmw_fpriv(struct drm_file *file_priv)
+{
+	return (struct vmw_fpriv *)file_priv->driver_priv;
+}
+
+static inline struct vmw_master *vmw_master(struct drm_master *master)
+{
+	return (struct vmw_master *) master->driver_priv;
+}
+
+static inline void vmw_write(struct vmw_private *dev_priv,
+			     unsigned int offset, uint32_t value)
+{
+	outl(offset, dev_priv->io_start + VMWGFX_INDEX_PORT);
+	outl(value, dev_priv->io_start + VMWGFX_VALUE_PORT);
+}
+
+static inline uint32_t vmw_read(struct vmw_private *dev_priv,
+				unsigned int offset)
+{
+	uint32_t val;
+
+	outl(offset, dev_priv->io_start + VMWGFX_INDEX_PORT);
+	val = inl(dev_priv->io_start + VMWGFX_VALUE_PORT);
+	return val;
+}
+
+/**
+ * GMR utilities - vmwgfx_gmr.c
+ */
+
+extern int vmw_gmr_bind(struct vmw_private *dev_priv,
+			struct ttm_buffer_object *bo);
+extern void vmw_gmr_unbind(struct vmw_private *dev_priv, int gmr_id);
+
+/**
+ * Resource utilities - vmwgfx_resource.c
+ */
+
+extern struct vmw_resource *vmw_context_alloc(struct vmw_private *dev_priv);
+extern void vmw_resource_unreference(struct vmw_resource **p_res);
+extern struct vmw_resource *vmw_resource_reference(struct vmw_resource *res);
+extern int vmw_context_destroy_ioctl(struct drm_device *dev, void *data,
+				     struct drm_file *file_priv);
+extern int vmw_context_define_ioctl(struct drm_device *dev, void *data,
+				    struct drm_file *file_priv);
+extern int vmw_context_check(struct vmw_private *dev_priv,
+			     struct ttm_object_file *tfile,
+			     int id);
+extern void vmw_surface_res_free(struct vmw_resource *res);
+extern int vmw_surface_init(struct vmw_private *dev_priv,
+			    struct vmw_surface *srf,
+			    void (*res_free) (struct vmw_resource *res));
+extern int vmw_user_surface_lookup(struct vmw_private *dev_priv,
+				   struct ttm_object_file *tfile,
+				   int sid, struct vmw_surface **out);
+extern int vmw_surface_destroy_ioctl(struct drm_device *dev, void *data,
+				     struct drm_file *file_priv);
+extern int vmw_surface_define_ioctl(struct drm_device *dev, void *data,
+				    struct drm_file *file_priv);
+extern int vmw_surface_reference_ioctl(struct drm_device *dev, void *data,
+				       struct drm_file *file_priv);
+extern int vmw_surface_check(struct vmw_private *dev_priv,
+			     struct ttm_object_file *tfile,
+			     int id);
+extern void vmw_dmabuf_bo_free(struct ttm_buffer_object *bo);
+extern int vmw_dmabuf_init(struct vmw_private *dev_priv,
+			   struct vmw_dma_buffer *vmw_bo,
+			   size_t size, struct ttm_placement *placement,
+			   bool interuptable,
+			   void (*bo_free) (struct ttm_buffer_object *bo));
+extern int vmw_dmabuf_alloc_ioctl(struct drm_device *dev, void *data,
+				  struct drm_file *file_priv);
+extern int vmw_dmabuf_unref_ioctl(struct drm_device *dev, void *data,
+				  struct drm_file *file_priv);
+extern uint32_t vmw_dmabuf_validate_node(struct ttm_buffer_object *bo,
+					 uint32_t cur_validate_node);
+extern void vmw_dmabuf_validate_clear(struct ttm_buffer_object *bo);
+extern int vmw_user_dmabuf_lookup(struct ttm_object_file *tfile,
+				  uint32_t id, struct vmw_dma_buffer **out);
+extern uint32_t vmw_dmabuf_gmr(struct ttm_buffer_object *bo);
+extern void vmw_dmabuf_set_gmr(struct ttm_buffer_object *bo, uint32_t id);
+extern int vmw_gmr_id_alloc(struct vmw_private *dev_priv, uint32_t *p_id);
+extern int vmw_dmabuf_to_start_of_vram(struct vmw_private *vmw_priv,
+				       struct vmw_dma_buffer *bo);
+extern int vmw_dmabuf_from_vram(struct vmw_private *vmw_priv,
+				struct vmw_dma_buffer *bo);
+extern int vmw_stream_claim_ioctl(struct drm_device *dev, void *data,
+				  struct drm_file *file_priv);
+extern int vmw_stream_unref_ioctl(struct drm_device *dev, void *data,
+				  struct drm_file *file_priv);
+extern int vmw_user_stream_lookup(struct vmw_private *dev_priv,
+				  struct ttm_object_file *tfile,
+				  uint32_t *inout_id,
+				  struct vmw_resource **out);
+
+
+/**
+ * Misc Ioctl functionality - vmwgfx_ioctl.c
+ */
+
+extern int vmw_getparam_ioctl(struct drm_device *dev, void *data,
+			      struct drm_file *file_priv);
+extern int vmw_fifo_debug_ioctl(struct drm_device *dev, void *data,
+				struct drm_file *file_priv);
+
+/**
+ * Fifo utilities - vmwgfx_fifo.c
+ */
+
+extern int vmw_fifo_init(struct vmw_private *dev_priv,
+			 struct vmw_fifo_state *fifo);
+extern void vmw_fifo_release(struct vmw_private *dev_priv,
+			     struct vmw_fifo_state *fifo);
+extern void *vmw_fifo_reserve(struct vmw_private *dev_priv, uint32_t bytes);
+extern void vmw_fifo_commit(struct vmw_private *dev_priv, uint32_t bytes);
+extern int vmw_fifo_send_fence(struct vmw_private *dev_priv,
+			       uint32_t *sequence);
+extern void vmw_fifo_ping_host(struct vmw_private *dev_priv, uint32_t reason);
+extern int vmw_fifo_mmap(struct file *filp, struct vm_area_struct *vma);
+
+/**
+ * TTM glue - vmwgfx_ttm_glue.c
+ */
+
+extern int vmw_ttm_global_init(struct vmw_private *dev_priv);
+extern void vmw_ttm_global_release(struct vmw_private *dev_priv);
+extern int vmw_mmap(struct file *filp, struct vm_area_struct *vma);
+
+/**
+ * TTM buffer object driver - vmwgfx_buffer.c
+ */
+
+extern struct ttm_placement vmw_vram_placement;
+extern struct ttm_placement vmw_vram_ne_placement;
+extern struct ttm_placement vmw_sys_placement;
+extern struct ttm_bo_driver vmw_bo_driver;
+extern int vmw_dma_quiescent(struct drm_device *dev);
+
+/**
+ * Command submission - vmwgfx_execbuf.c
+ */
+
+extern int vmw_execbuf_ioctl(struct drm_device *dev, void *data,
+			     struct drm_file *file_priv);
+
+/**
+ * IRQs and wating - vmwgfx_irq.c
+ */
+
+extern irqreturn_t vmw_irq_handler(DRM_IRQ_ARGS);
+extern int vmw_wait_fence(struct vmw_private *dev_priv, bool lazy,
+			  uint32_t sequence, bool interruptible,
+			  unsigned long timeout);
+extern void vmw_irq_preinstall(struct drm_device *dev);
+extern int vmw_irq_postinstall(struct drm_device *dev);
+extern void vmw_irq_uninstall(struct drm_device *dev);
+extern bool vmw_fence_signaled(struct vmw_private *dev_priv,
+			       uint32_t sequence);
+extern int vmw_fence_wait_ioctl(struct drm_device *dev, void *data,
+				struct drm_file *file_priv);
+extern int vmw_fallback_wait(struct vmw_private *dev_priv,
+			     bool lazy,
+			     bool fifo_idle,
+			     uint32_t sequence,
+			     bool interruptible,
+			     unsigned long timeout);
+
+/**
+ * Kernel framebuffer - vmwgfx_fb.c
+ */
+
+int vmw_fb_init(struct vmw_private *vmw_priv);
+int vmw_fb_close(struct vmw_private *dev_priv);
+int vmw_fb_off(struct vmw_private *vmw_priv);
+int vmw_fb_on(struct vmw_private *vmw_priv);
+
+/**
+ * Kernel modesetting - vmwgfx_kms.c
+ */
+
+int vmw_kms_init(struct vmw_private *dev_priv);
+int vmw_kms_close(struct vmw_private *dev_priv);
+int vmw_kms_save_vga(struct vmw_private *vmw_priv);
+int vmw_kms_restore_vga(struct vmw_private *vmw_priv);
+int vmw_kms_cursor_bypass_ioctl(struct drm_device *dev, void *data,
+				struct drm_file *file_priv);
+void vmw_kms_cursor_post_execbuf(struct vmw_private *dev_priv);
+void vmw_kms_cursor_snoop(struct vmw_surface *srf,
+			  struct ttm_object_file *tfile,
+			  struct ttm_buffer_object *bo,
+			  SVGA3dCmdHeader *header);
+
+/**
+ * Overlay control - vmwgfx_overlay.c
+ */
+
+int vmw_overlay_init(struct vmw_private *dev_priv);
+int vmw_overlay_close(struct vmw_private *dev_priv);
+int vmw_overlay_ioctl(struct drm_device *dev, void *data,
+		      struct drm_file *file_priv);
+int vmw_overlay_stop_all(struct vmw_private *dev_priv);
+int vmw_overlay_resume_all(struct vmw_private *dev_priv);
+int vmw_overlay_pause_all(struct vmw_private *dev_priv);
+int vmw_overlay_claim(struct vmw_private *dev_priv, uint32_t *out);
+int vmw_overlay_unref(struct vmw_private *dev_priv, uint32_t stream_id);
+int vmw_overlay_num_overlays(struct vmw_private *dev_priv);
+int vmw_overlay_num_free_overlays(struct vmw_private *dev_priv);
+
+/**
+ * Inline helper functions
+ */
+
+static inline void vmw_surface_unreference(struct vmw_surface **srf)
+{
+	struct vmw_surface *tmp_srf = *srf;
+	struct vmw_resource *res = &tmp_srf->res;
+	*srf = NULL;
+
+	vmw_resource_unreference(&res);
+}
+
+static inline struct vmw_surface *vmw_surface_reference(struct vmw_surface *srf)
+{
+	(void) vmw_resource_reference(&srf->res);
+	return srf;
+}
+
+static inline void vmw_dmabuf_unreference(struct vmw_dma_buffer **buf)
+{
+	struct vmw_dma_buffer *tmp_buf = *buf;
+	struct ttm_buffer_object *bo = &tmp_buf->base;
+	*buf = NULL;
+
+	ttm_bo_unref(&bo);
+}
+
+static inline struct vmw_dma_buffer *vmw_dmabuf_reference(struct vmw_dma_buffer *buf)
+{
+	if (ttm_bo_reference(&buf->base))
+		return buf;
+	return NULL;
+}
+
+#endif
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
new file mode 100644
index 00000000000..7a39f3e6dc2
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
@@ -0,0 +1,516 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "vmwgfx_drv.h"
+#include "vmwgfx_reg.h"
+#include "ttm/ttm_bo_api.h"
+#include "ttm/ttm_placement.h"
+
+static int vmw_cmd_invalid(struct vmw_private *dev_priv,
+			   struct vmw_sw_context *sw_context,
+			   SVGA3dCmdHeader *header)
+{
+	return capable(CAP_SYS_ADMIN) ? : -EINVAL;
+}
+
+static int vmw_cmd_ok(struct vmw_private *dev_priv,
+		      struct vmw_sw_context *sw_context,
+		      SVGA3dCmdHeader *header)
+{
+	return 0;
+}
+
+static int vmw_cmd_cid_check(struct vmw_private *dev_priv,
+			     struct vmw_sw_context *sw_context,
+			     SVGA3dCmdHeader *header)
+{
+	struct vmw_cid_cmd {
+		SVGA3dCmdHeader header;
+		__le32 cid;
+	} *cmd;
+	int ret;
+
+	cmd = container_of(header, struct vmw_cid_cmd, header);
+	if (likely(sw_context->cid_valid && cmd->cid == sw_context->last_cid))
+		return 0;
+
+	ret = vmw_context_check(dev_priv, sw_context->tfile, cmd->cid);
+	if (unlikely(ret != 0)) {
+		DRM_ERROR("Could not find or use context %u\n",
+			  (unsigned) cmd->cid);
+		return ret;
+	}
+
+	sw_context->last_cid = cmd->cid;
+	sw_context->cid_valid = true;
+
+	return 0;
+}
+
+static int vmw_cmd_sid_check(struct vmw_private *dev_priv,
+			     struct vmw_sw_context *sw_context,
+			     uint32_t sid)
+{
+	if (unlikely((!sw_context->sid_valid || sid != sw_context->last_sid) &&
+		     sid != SVGA3D_INVALID_ID)) {
+		int ret = vmw_surface_check(dev_priv, sw_context->tfile, sid);
+
+		if (unlikely(ret != 0)) {
+			DRM_ERROR("Could ot find or use surface %u\n",
+				  (unsigned) sid);
+			return ret;
+		}
+
+		sw_context->last_sid = sid;
+		sw_context->sid_valid = true;
+	}
+	return 0;
+}
+
+
+static int vmw_cmd_set_render_target_check(struct vmw_private *dev_priv,
+					   struct vmw_sw_context *sw_context,
+					   SVGA3dCmdHeader *header)
+{
+	struct vmw_sid_cmd {
+		SVGA3dCmdHeader header;
+		SVGA3dCmdSetRenderTarget body;
+	} *cmd;
+	int ret;
+
+	ret = vmw_cmd_cid_check(dev_priv, sw_context, header);
+	if (unlikely(ret != 0))
+		return ret;
+
+	cmd = container_of(header, struct vmw_sid_cmd, header);
+	return vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.target.sid);
+}
+
+static int vmw_cmd_surface_copy_check(struct vmw_private *dev_priv,
+				      struct vmw_sw_context *sw_context,
+				      SVGA3dCmdHeader *header)
+{
+	struct vmw_sid_cmd {
+		SVGA3dCmdHeader header;
+		SVGA3dCmdSurfaceCopy body;
+	} *cmd;
+	int ret;
+
+	cmd = container_of(header, struct vmw_sid_cmd, header);
+	ret = vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.src.sid);
+	if (unlikely(ret != 0))
+		return ret;
+	return vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.dest.sid);
+}
+
+static int vmw_cmd_stretch_blt_check(struct vmw_private *dev_priv,
+				     struct vmw_sw_context *sw_context,
+				     SVGA3dCmdHeader *header)
+{
+	struct vmw_sid_cmd {
+		SVGA3dCmdHeader header;
+		SVGA3dCmdSurfaceStretchBlt body;
+	} *cmd;
+	int ret;
+
+	cmd = container_of(header, struct vmw_sid_cmd, header);
+	ret = vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.src.sid);
+	if (unlikely(ret != 0))
+		return ret;
+	return vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.dest.sid);
+}
+
+static int vmw_cmd_blt_surf_screen_check(struct vmw_private *dev_priv,
+					 struct vmw_sw_context *sw_context,
+					 SVGA3dCmdHeader *header)
+{
+	struct vmw_sid_cmd {
+		SVGA3dCmdHeader header;
+		SVGA3dCmdBlitSurfaceToScreen body;
+	} *cmd;
+
+	cmd = container_of(header, struct vmw_sid_cmd, header);
+	return vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.srcImage.sid);
+}
+
+static int vmw_cmd_present_check(struct vmw_private *dev_priv,
+				 struct vmw_sw_context *sw_context,
+				 SVGA3dCmdHeader *header)
+{
+	struct vmw_sid_cmd {
+		SVGA3dCmdHeader header;
+		SVGA3dCmdPresent body;
+	} *cmd;
+
+	cmd = container_of(header, struct vmw_sid_cmd, header);
+	return vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.sid);
+}
+
+static int vmw_cmd_dma(struct vmw_private *dev_priv,
+		       struct vmw_sw_context *sw_context,
+		       SVGA3dCmdHeader *header)
+{
+	uint32_t handle;
+	struct vmw_dma_buffer *vmw_bo = NULL;
+	struct ttm_buffer_object *bo;
+	struct vmw_surface *srf = NULL;
+	struct vmw_dma_cmd {
+		SVGA3dCmdHeader header;
+		SVGA3dCmdSurfaceDMA dma;
+	} *cmd;
+	struct vmw_relocation *reloc;
+	int ret;
+	uint32_t cur_validate_node;
+	struct ttm_validate_buffer *val_buf;
+
+
+	cmd = container_of(header, struct vmw_dma_cmd, header);
+	ret = vmw_cmd_sid_check(dev_priv, sw_context, cmd->dma.host.sid);
+	if (unlikely(ret != 0))
+		return ret;
+
+	handle = cmd->dma.guest.ptr.gmrId;
+	ret = vmw_user_dmabuf_lookup(sw_context->tfile, handle, &vmw_bo);
+	if (unlikely(ret != 0)) {
+		DRM_ERROR("Could not find or use GMR region.\n");
+		return -EINVAL;
+	}
+	bo = &vmw_bo->base;
+
+	if (unlikely(sw_context->cur_reloc >= VMWGFX_MAX_RELOCATIONS)) {
+		DRM_ERROR("Max number of DMA commands per submission"
+			  " exceeded\n");
+		ret = -EINVAL;
+		goto out_no_reloc;
+	}
+
+	reloc = &sw_context->relocs[sw_context->cur_reloc++];
+	reloc->location = &cmd->dma.guest.ptr;
+
+	cur_validate_node = vmw_dmabuf_validate_node(bo, sw_context->cur_val_buf);
+	if (unlikely(cur_validate_node >= VMWGFX_MAX_GMRS)) {
+		DRM_ERROR("Max number of DMA buffers per submission"
+			  " exceeded.\n");
+		ret = -EINVAL;
+		goto out_no_reloc;
+	}
+
+	reloc->index = cur_validate_node;
+	if (unlikely(cur_validate_node == sw_context->cur_val_buf)) {
+		val_buf = &sw_context->val_bufs[cur_validate_node];
+		val_buf->bo = ttm_bo_reference(bo);
+		val_buf->new_sync_obj_arg = (void *) dev_priv;
+		list_add_tail(&val_buf->head, &sw_context->validate_nodes);
+		++sw_context->cur_val_buf;
+	}
+
+	ret = vmw_user_surface_lookup(dev_priv, sw_context->tfile,
+				      cmd->dma.host.sid, &srf);
+	if (ret) {
+		DRM_ERROR("could not find surface\n");
+		goto out_no_reloc;
+	}
+
+	vmw_kms_cursor_snoop(srf, sw_context->tfile, bo, header);
+	vmw_surface_unreference(&srf);
+
+out_no_reloc:
+	vmw_dmabuf_unreference(&vmw_bo);
+	return ret;
+}
+
+
+typedef int (*vmw_cmd_func) (struct vmw_private *,
+			     struct vmw_sw_context *,
+			     SVGA3dCmdHeader *);
+
+#define VMW_CMD_DEF(cmd, func) \
+	[cmd - SVGA_3D_CMD_BASE] = func
+
+static vmw_cmd_func vmw_cmd_funcs[SVGA_3D_CMD_MAX] = {
+	VMW_CMD_DEF(SVGA_3D_CMD_SURFACE_DEFINE, &vmw_cmd_invalid),
+	VMW_CMD_DEF(SVGA_3D_CMD_SURFACE_DESTROY, &vmw_cmd_invalid),
+	VMW_CMD_DEF(SVGA_3D_CMD_SURFACE_COPY, &vmw_cmd_surface_copy_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_SURFACE_STRETCHBLT, &vmw_cmd_stretch_blt_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_SURFACE_DMA, &vmw_cmd_dma),
+	VMW_CMD_DEF(SVGA_3D_CMD_CONTEXT_DEFINE, &vmw_cmd_invalid),
+	VMW_CMD_DEF(SVGA_3D_CMD_CONTEXT_DESTROY, &vmw_cmd_invalid),
+	VMW_CMD_DEF(SVGA_3D_CMD_SETTRANSFORM, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_SETZRANGE, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_SETRENDERSTATE, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_SETRENDERTARGET,
+		    &vmw_cmd_set_render_target_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_SETTEXTURESTATE, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_SETMATERIAL, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_SETLIGHTDATA, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_SETLIGHTENABLED, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_SETVIEWPORT, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_SETCLIPPLANE, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_CLEAR, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_PRESENT, &vmw_cmd_present_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_SHADER_DEFINE, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_SHADER_DESTROY, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_SET_SHADER, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_SET_SHADER_CONST, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_DRAW_PRIMITIVES, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_SETSCISSORRECT, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_BEGIN_QUERY, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_END_QUERY, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_WAIT_FOR_QUERY, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_PRESENT_READBACK, &vmw_cmd_ok),
+	VMW_CMD_DEF(SVGA_3D_CMD_BLIT_SURFACE_TO_SCREEN,
+		    &vmw_cmd_blt_surf_screen_check)
+};
+
+static int vmw_cmd_check(struct vmw_private *dev_priv,
+			 struct vmw_sw_context *sw_context,
+			 void *buf, uint32_t *size)
+{
+	uint32_t cmd_id;
+	SVGA3dCmdHeader *header = (SVGA3dCmdHeader *) buf;
+	int ret;
+
+	cmd_id = ((uint32_t *)buf)[0];
+	if (cmd_id == SVGA_CMD_UPDATE) {
+		*size = 5 << 2;
+		return 0;
+	}
+
+	cmd_id = le32_to_cpu(header->id);
+	*size = le32_to_cpu(header->size) + sizeof(SVGA3dCmdHeader);
+
+	cmd_id -= SVGA_3D_CMD_BASE;
+	if (unlikely(cmd_id >= SVGA_3D_CMD_MAX - SVGA_3D_CMD_BASE))
+		goto out_err;
+
+	ret = vmw_cmd_funcs[cmd_id](dev_priv, sw_context, header);
+	if (unlikely(ret != 0))
+		goto out_err;
+
+	return 0;
+out_err:
+	DRM_ERROR("Illegal / Invalid SVGA3D command: %d\n",
+		  cmd_id + SVGA_3D_CMD_BASE);
+	return -EINVAL;
+}
+
+static int vmw_cmd_check_all(struct vmw_private *dev_priv,
+			     struct vmw_sw_context *sw_context,
+			     void *buf, uint32_t size)
+{
+	int32_t cur_size = size;
+	int ret;
+
+	while (cur_size > 0) {
+		ret = vmw_cmd_check(dev_priv, sw_context, buf, &size);
+		if (unlikely(ret != 0))
+			return ret;
+		buf = (void *)((unsigned long) buf + size);
+		cur_size -= size;
+	}
+
+	if (unlikely(cur_size != 0)) {
+		DRM_ERROR("Command verifier out of sync.\n");
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static void vmw_free_relocations(struct vmw_sw_context *sw_context)
+{
+	sw_context->cur_reloc = 0;
+}
+
+static void vmw_apply_relocations(struct vmw_sw_context *sw_context)
+{
+	uint32_t i;
+	struct vmw_relocation *reloc;
+	struct ttm_validate_buffer *validate;
+	struct ttm_buffer_object *bo;
+
+	for (i = 0; i < sw_context->cur_reloc; ++i) {
+		reloc = &sw_context->relocs[i];
+		validate = &sw_context->val_bufs[reloc->index];
+		bo = validate->bo;
+		reloc->location->offset += bo->offset;
+		reloc->location->gmrId = vmw_dmabuf_gmr(bo);
+	}
+	vmw_free_relocations(sw_context);
+}
+
+static void vmw_clear_validations(struct vmw_sw_context *sw_context)
+{
+	struct ttm_validate_buffer *entry, *next;
+
+	list_for_each_entry_safe(entry, next, &sw_context->validate_nodes,
+				 head) {
+		list_del(&entry->head);
+		vmw_dmabuf_validate_clear(entry->bo);
+		ttm_bo_unref(&entry->bo);
+		sw_context->cur_val_buf--;
+	}
+	BUG_ON(sw_context->cur_val_buf != 0);
+}
+
+static int vmw_validate_single_buffer(struct vmw_private *dev_priv,
+				      struct ttm_buffer_object *bo)
+{
+	int ret;
+
+	if (vmw_dmabuf_gmr(bo) != SVGA_GMR_NULL)
+		return 0;
+
+	ret = vmw_gmr_bind(dev_priv, bo);
+	if (likely(ret == 0 || ret == -ERESTART))
+		return ret;
+
+
+	ret = ttm_bo_validate(bo, &vmw_vram_placement, true, false);
+	return ret;
+}
+
+
+static int vmw_validate_buffers(struct vmw_private *dev_priv,
+				struct vmw_sw_context *sw_context)
+{
+	struct ttm_validate_buffer *entry;
+	int ret;
+
+	list_for_each_entry(entry, &sw_context->validate_nodes, head) {
+		ret = vmw_validate_single_buffer(dev_priv, entry->bo);
+		if (unlikely(ret != 0))
+			return ret;
+	}
+	return 0;
+}
+
+int vmw_execbuf_ioctl(struct drm_device *dev, void *data,
+		      struct drm_file *file_priv)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct drm_vmw_execbuf_arg *arg = (struct drm_vmw_execbuf_arg *)data;
+	struct drm_vmw_fence_rep fence_rep;
+	struct drm_vmw_fence_rep __user *user_fence_rep;
+	int ret;
+	void *user_cmd;
+	void *cmd;
+	uint32_t sequence;
+	struct vmw_sw_context *sw_context = &dev_priv->ctx;
+	struct vmw_master *vmaster = vmw_master(file_priv->master);
+
+	ret = ttm_read_lock(&vmaster->lock, true);
+	if (unlikely(ret != 0))
+		return ret;
+
+	ret = mutex_lock_interruptible(&dev_priv->cmdbuf_mutex);
+	if (unlikely(ret != 0)) {
+		ret = -ERESTART;
+		goto out_no_cmd_mutex;
+	}
+
+	cmd = vmw_fifo_reserve(dev_priv, arg->command_size);
+	if (unlikely(cmd == NULL)) {
+		DRM_ERROR("Failed reserving fifo space for commands.\n");
+		ret = -ENOMEM;
+		goto out_unlock;
+	}
+
+	user_cmd = (void __user *)(unsigned long)arg->commands;
+	ret = copy_from_user(cmd, user_cmd, arg->command_size);
+
+	if (unlikely(ret != 0)) {
+		DRM_ERROR("Failed copying commands.\n");
+		goto out_commit;
+	}
+
+	sw_context->tfile = vmw_fpriv(file_priv)->tfile;
+	sw_context->cid_valid = false;
+	sw_context->sid_valid = false;
+	sw_context->cur_reloc = 0;
+	sw_context->cur_val_buf = 0;
+
+	INIT_LIST_HEAD(&sw_context->validate_nodes);
+
+	ret = vmw_cmd_check_all(dev_priv, sw_context, cmd, arg->command_size);
+	if (unlikely(ret != 0))
+		goto out_err;
+	ret = ttm_eu_reserve_buffers(&sw_context->validate_nodes,
+				     dev_priv->val_seq++);
+	if (unlikely(ret != 0))
+		goto out_err;
+
+	ret = vmw_validate_buffers(dev_priv, sw_context);
+	if (unlikely(ret != 0))
+		goto out_err;
+
+	vmw_apply_relocations(sw_context);
+	vmw_fifo_commit(dev_priv, arg->command_size);
+
+	ret = vmw_fifo_send_fence(dev_priv, &sequence);
+
+	ttm_eu_fence_buffer_objects(&sw_context->validate_nodes,
+				    (void *)(unsigned long) sequence);
+	vmw_clear_validations(sw_context);
+	mutex_unlock(&dev_priv->cmdbuf_mutex);
+
+	/*
+	 * This error is harmless, because if fence submission fails,
+	 * vmw_fifo_send_fence will sync.
+	 */
+
+	if (ret != 0)
+		DRM_ERROR("Fence submission error. Syncing.\n");
+
+	fence_rep.error = ret;
+	fence_rep.fence_seq = (uint64_t) sequence;
+
+	user_fence_rep = (struct drm_vmw_fence_rep __user *)
+	    (unsigned long)arg->fence_rep;
+
+	/*
+	 * copy_to_user errors will be detected by user space not
+	 * seeing fence_rep::error filled in.
+	 */
+
+	ret = copy_to_user(user_fence_rep, &fence_rep, sizeof(fence_rep));
+
+	vmw_kms_cursor_post_execbuf(dev_priv);
+	ttm_read_unlock(&vmaster->lock);
+	return 0;
+out_err:
+	vmw_free_relocations(sw_context);
+	ttm_eu_backoff_reservation(&sw_context->validate_nodes);
+	vmw_clear_validations(sw_context);
+out_commit:
+	vmw_fifo_commit(dev_priv, 0);
+out_unlock:
+	mutex_unlock(&dev_priv->cmdbuf_mutex);
+out_no_cmd_mutex:
+	ttm_read_unlock(&vmaster->lock);
+	return ret;
+}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
new file mode 100644
index 00000000000..641dde76ada
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
@@ -0,0 +1,742 @@
+/**************************************************************************
+ *
+ * Copyright © 2007 David Airlie
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "drmP.h"
+#include "vmwgfx_drv.h"
+
+#include "ttm/ttm_placement.h"
+
+#define VMW_DIRTY_DELAY (HZ / 30)
+
+struct vmw_fb_par {
+	struct vmw_private *vmw_priv;
+
+	void *vmalloc;
+
+	struct vmw_dma_buffer *vmw_bo;
+	struct ttm_bo_kmap_obj map;
+
+	u32 pseudo_palette[17];
+
+	unsigned depth;
+	unsigned bpp;
+
+	unsigned max_width;
+	unsigned max_height;
+
+	void *bo_ptr;
+	unsigned bo_size;
+	bool bo_iowrite;
+
+	struct {
+		spinlock_t lock;
+		bool active;
+		unsigned x1;
+		unsigned y1;
+		unsigned x2;
+		unsigned y2;
+	} dirty;
+};
+
+static int vmw_fb_setcolreg(unsigned regno, unsigned red, unsigned green,
+			    unsigned blue, unsigned transp,
+			    struct fb_info *info)
+{
+	struct vmw_fb_par *par = info->par;
+	u32 *pal = par->pseudo_palette;
+
+	if (regno > 15) {
+		DRM_ERROR("Bad regno %u.\n", regno);
+		return 1;
+	}
+
+	switch (par->depth) {
+	case 24:
+	case 32:
+		pal[regno] = ((red & 0xff00) << 8) |
+			      (green & 0xff00) |
+			     ((blue  & 0xff00) >> 8);
+		break;
+	default:
+		DRM_ERROR("Bad depth %u, bpp %u.\n", par->depth, par->bpp);
+		return 1;
+	}
+
+	return 0;
+}
+
+static int vmw_fb_check_var(struct fb_var_screeninfo *var,
+			    struct fb_info *info)
+{
+	int depth = var->bits_per_pixel;
+	struct vmw_fb_par *par = info->par;
+	struct vmw_private *vmw_priv = par->vmw_priv;
+
+	switch (var->bits_per_pixel) {
+	case 32:
+		depth = (var->transp.length > 0) ? 32 : 24;
+		break;
+	default:
+		DRM_ERROR("Bad bpp %u.\n", var->bits_per_pixel);
+		return -EINVAL;
+	}
+
+	switch (depth) {
+	case 24:
+		var->red.offset = 16;
+		var->green.offset = 8;
+		var->blue.offset = 0;
+		var->red.length = 8;
+		var->green.length = 8;
+		var->blue.length = 8;
+		var->transp.length = 0;
+		var->transp.offset = 0;
+		break;
+	case 32:
+		var->red.offset = 16;
+		var->green.offset = 8;
+		var->blue.offset = 0;
+		var->red.length = 8;
+		var->green.length = 8;
+		var->blue.length = 8;
+		var->transp.length = 8;
+		var->transp.offset = 24;
+		break;
+	default:
+		DRM_ERROR("Bad depth %u.\n", depth);
+		return -EINVAL;
+	}
+
+	/* without multimon its hard to resize */
+	if (!(vmw_priv->capabilities & SVGA_CAP_MULTIMON) &&
+	    (var->xres != par->max_width ||
+	     var->yres != par->max_height)) {
+		DRM_ERROR("Tried to resize, but we don't have multimon\n");
+		return -EINVAL;
+	}
+
+	if (var->xres > par->max_width ||
+	    var->yres > par->max_height) {
+		DRM_ERROR("Requested geom can not fit in framebuffer\n");
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int vmw_fb_set_par(struct fb_info *info)
+{
+	struct vmw_fb_par *par = info->par;
+	struct vmw_private *vmw_priv = par->vmw_priv;
+
+	if (vmw_priv->capabilities & SVGA_CAP_MULTIMON) {
+		vmw_write(vmw_priv, SVGA_REG_NUM_GUEST_DISPLAYS, 1);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_ID, 0);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_IS_PRIMARY, true);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_POSITION_X, 0);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_POSITION_Y, 0);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_WIDTH, 0);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_HEIGHT, 0);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_ID, SVGA_ID_INVALID);
+
+		vmw_write(vmw_priv, SVGA_REG_ENABLE, 1);
+		vmw_write(vmw_priv, SVGA_REG_WIDTH, par->max_width);
+		vmw_write(vmw_priv, SVGA_REG_HEIGHT, par->max_height);
+		vmw_write(vmw_priv, SVGA_REG_BITS_PER_PIXEL, par->bpp);
+		vmw_write(vmw_priv, SVGA_REG_DEPTH, par->depth);
+		vmw_write(vmw_priv, SVGA_REG_RED_MASK, 0x00ff0000);
+		vmw_write(vmw_priv, SVGA_REG_GREEN_MASK, 0x0000ff00);
+		vmw_write(vmw_priv, SVGA_REG_BLUE_MASK, 0x000000ff);
+
+		/* TODO check if pitch and offset changes */
+
+		vmw_write(vmw_priv, SVGA_REG_NUM_GUEST_DISPLAYS, 1);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_ID, 0);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_IS_PRIMARY, true);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_POSITION_X, info->var.xoffset);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_POSITION_Y, info->var.yoffset);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_WIDTH, info->var.xres);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_HEIGHT, info->var.yres);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_ID, SVGA_ID_INVALID);
+	} else {
+		vmw_write(vmw_priv, SVGA_REG_WIDTH, info->var.xres);
+		vmw_write(vmw_priv, SVGA_REG_HEIGHT, info->var.yres);
+
+		/* TODO check if pitch and offset changes */
+	}
+
+	return 0;
+}
+
+static int vmw_fb_pan_display(struct fb_var_screeninfo *var,
+			      struct fb_info *info)
+{
+	return 0;
+}
+
+static int vmw_fb_blank(int blank, struct fb_info *info)
+{
+	return 0;
+}
+
+/*
+ * Dirty code
+ */
+
+static void vmw_fb_dirty_flush(struct vmw_fb_par *par)
+{
+	struct vmw_private *vmw_priv = par->vmw_priv;
+	struct fb_info *info = vmw_priv->fb_info;
+	int stride = (info->fix.line_length / 4);
+	int *src = (int *)info->screen_base;
+	__le32 __iomem *vram_mem = par->bo_ptr;
+	unsigned long flags;
+	unsigned x, y, w, h;
+	int i, k;
+	struct {
+		uint32_t header;
+		SVGAFifoCmdUpdate body;
+	} *cmd;
+
+	spin_lock_irqsave(&par->dirty.lock, flags);
+	if (!par->dirty.active) {
+		spin_unlock_irqrestore(&par->dirty.lock, flags);
+		return;
+	}
+	x = par->dirty.x1;
+	y = par->dirty.y1;
+	w = min(par->dirty.x2, info->var.xres) - x;
+	h = min(par->dirty.y2, info->var.yres) - y;
+	par->dirty.x1 = par->dirty.x2 = 0;
+	par->dirty.y1 = par->dirty.y2 = 0;
+	spin_unlock_irqrestore(&par->dirty.lock, flags);
+
+	for (i = y * stride; i < info->fix.smem_len / 4; i += stride) {
+		for (k = i+x; k < i+x+w && k < info->fix.smem_len / 4; k++)
+			iowrite32(src[k], vram_mem + k);
+	}
+
+#if 0
+	DRM_INFO("%s, (%u, %u) (%ux%u)\n", __func__, x, y, w, h);
+#endif
+
+	cmd = vmw_fifo_reserve(vmw_priv, sizeof(*cmd));
+	if (unlikely(cmd == NULL)) {
+		DRM_ERROR("Fifo reserve failed.\n");
+		return;
+	}
+
+	cmd->header = cpu_to_le32(SVGA_CMD_UPDATE);
+	cmd->body.x = cpu_to_le32(x);
+	cmd->body.y = cpu_to_le32(y);
+	cmd->body.width = cpu_to_le32(w);
+	cmd->body.height = cpu_to_le32(h);
+	vmw_fifo_commit(vmw_priv, sizeof(*cmd));
+}
+
+static void vmw_fb_dirty_mark(struct vmw_fb_par *par,
+			      unsigned x1, unsigned y1,
+			      unsigned width, unsigned height)
+{
+	struct fb_info *info = par->vmw_priv->fb_info;
+	unsigned long flags;
+	unsigned x2 = x1 + width;
+	unsigned y2 = y1 + height;
+
+	spin_lock_irqsave(&par->dirty.lock, flags);
+	if (par->dirty.x1 == par->dirty.x2) {
+		par->dirty.x1 = x1;
+		par->dirty.y1 = y1;
+		par->dirty.x2 = x2;
+		par->dirty.y2 = y2;
+		/* if we are active start the dirty work
+		 * we share the work with the defio system */
+		if (par->dirty.active)
+			schedule_delayed_work(&info->deferred_work, VMW_DIRTY_DELAY);
+	} else {
+		if (x1 < par->dirty.x1)
+			par->dirty.x1 = x1;
+		if (y1 < par->dirty.y1)
+			par->dirty.y1 = y1;
+		if (x2 > par->dirty.x2)
+			par->dirty.x2 = x2;
+		if (y2 > par->dirty.y2)
+			par->dirty.y2 = y2;
+	}
+	spin_unlock_irqrestore(&par->dirty.lock, flags);
+}
+
+static void vmw_deferred_io(struct fb_info *info,
+			    struct list_head *pagelist)
+{
+	struct vmw_fb_par *par = info->par;
+	unsigned long start, end, min, max;
+	unsigned long flags;
+	struct page *page;
+	int y1, y2;
+
+	min = ULONG_MAX;
+	max = 0;
+	list_for_each_entry(page, pagelist, lru) {
+		start = page->index << PAGE_SHIFT;
+		end = start + PAGE_SIZE - 1;
+		min = min(min, start);
+		max = max(max, end);
+	}
+
+	if (min < max) {
+		y1 = min / info->fix.line_length;
+		y2 = (max / info->fix.line_length) + 1;
+
+		spin_lock_irqsave(&par->dirty.lock, flags);
+		par->dirty.x1 = 0;
+		par->dirty.y1 = y1;
+		par->dirty.x2 = info->var.xres;
+		par->dirty.y2 = y2;
+		spin_unlock_irqrestore(&par->dirty.lock, flags);
+	}
+
+	vmw_fb_dirty_flush(par);
+};
+
+struct fb_deferred_io vmw_defio = {
+	.delay		= VMW_DIRTY_DELAY,
+	.deferred_io	= vmw_deferred_io,
+};
+
+/*
+ * Draw code
+ */
+
+static void vmw_fb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
+{
+	cfb_fillrect(info, rect);
+	vmw_fb_dirty_mark(info->par, rect->dx, rect->dy,
+			  rect->width, rect->height);
+}
+
+static void vmw_fb_copyarea(struct fb_info *info, const struct fb_copyarea *region)
+{
+	cfb_copyarea(info, region);
+	vmw_fb_dirty_mark(info->par, region->dx, region->dy,
+			  region->width, region->height);
+}
+
+static void vmw_fb_imageblit(struct fb_info *info, const struct fb_image *image)
+{
+	cfb_imageblit(info, image);
+	vmw_fb_dirty_mark(info->par, image->dx, image->dy,
+			  image->width, image->height);
+}
+
+/*
+ * Bring up code
+ */
+
+static struct fb_ops vmw_fb_ops = {
+	.owner = THIS_MODULE,
+	.fb_check_var = vmw_fb_check_var,
+	.fb_set_par = vmw_fb_set_par,
+	.fb_setcolreg = vmw_fb_setcolreg,
+	.fb_fillrect = vmw_fb_fillrect,
+	.fb_copyarea = vmw_fb_copyarea,
+	.fb_imageblit = vmw_fb_imageblit,
+	.fb_pan_display = vmw_fb_pan_display,
+	.fb_blank = vmw_fb_blank,
+};
+
+static int vmw_fb_create_bo(struct vmw_private *vmw_priv,
+			    size_t size, struct vmw_dma_buffer **out)
+{
+	struct vmw_dma_buffer *vmw_bo;
+	struct ttm_placement ne_placement = vmw_vram_ne_placement;
+	int ret;
+
+	ne_placement.lpfn = (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
+
+	/* interuptable? */
+	ret = ttm_write_lock(&vmw_priv->fbdev_master.lock, false);
+	if (unlikely(ret != 0))
+		return ret;
+
+	vmw_bo = kmalloc(sizeof(*vmw_bo), GFP_KERNEL);
+	if (!vmw_bo)
+		goto err_unlock;
+
+	ret = vmw_dmabuf_init(vmw_priv, vmw_bo, size,
+			      &ne_placement,
+			      false,
+			      &vmw_dmabuf_bo_free);
+	if (unlikely(ret != 0))
+		goto err_unlock; /* init frees the buffer on failure */
+
+	*out = vmw_bo;
+
+	ttm_write_unlock(&vmw_priv->fbdev_master.lock);
+
+	return 0;
+
+err_unlock:
+	ttm_write_unlock(&vmw_priv->fbdev_master.lock);
+	return ret;
+}
+
+int vmw_fb_init(struct vmw_private *vmw_priv)
+{
+	struct device *device = &vmw_priv->dev->pdev->dev;
+	struct vmw_fb_par *par;
+	struct fb_info *info;
+	unsigned initial_width, initial_height;
+	unsigned fb_width, fb_height;
+	unsigned fb_bbp, fb_depth, fb_offset, fb_pitch, fb_size;
+	int ret;
+
+	initial_width = 800;
+	initial_height = 600;
+
+	fb_bbp = 32;
+	fb_depth = 24;
+
+	if (vmw_priv->capabilities & SVGA_CAP_MULTIMON) {
+		fb_width = min(vmw_priv->fb_max_width, (unsigned)2048);
+		fb_height = min(vmw_priv->fb_max_height, (unsigned)2048);
+	} else {
+		fb_width = min(vmw_priv->fb_max_width, initial_width);
+		fb_height = min(vmw_priv->fb_max_height, initial_height);
+	}
+
+	initial_width = min(fb_width, initial_width);
+	initial_height = min(fb_height, initial_height);
+
+	vmw_write(vmw_priv, SVGA_REG_WIDTH, fb_width);
+	vmw_write(vmw_priv, SVGA_REG_HEIGHT, fb_height);
+	vmw_write(vmw_priv, SVGA_REG_BITS_PER_PIXEL, fb_bbp);
+	vmw_write(vmw_priv, SVGA_REG_DEPTH, fb_depth);
+	vmw_write(vmw_priv, SVGA_REG_RED_MASK, 0x00ff0000);
+	vmw_write(vmw_priv, SVGA_REG_GREEN_MASK, 0x0000ff00);
+	vmw_write(vmw_priv, SVGA_REG_BLUE_MASK, 0x000000ff);
+
+	fb_size = vmw_read(vmw_priv, SVGA_REG_FB_SIZE);
+	fb_offset = vmw_read(vmw_priv, SVGA_REG_FB_OFFSET);
+	fb_pitch = vmw_read(vmw_priv, SVGA_REG_BYTES_PER_LINE);
+
+	DRM_DEBUG("width  %u\n", vmw_read(vmw_priv, SVGA_REG_MAX_WIDTH));
+	DRM_DEBUG("height %u\n", vmw_read(vmw_priv, SVGA_REG_MAX_HEIGHT));
+	DRM_DEBUG("width  %u\n", vmw_read(vmw_priv, SVGA_REG_WIDTH));
+	DRM_DEBUG("height %u\n", vmw_read(vmw_priv, SVGA_REG_HEIGHT));
+	DRM_DEBUG("bpp    %u\n", vmw_read(vmw_priv, SVGA_REG_BITS_PER_PIXEL));
+	DRM_DEBUG("depth  %u\n", vmw_read(vmw_priv, SVGA_REG_DEPTH));
+	DRM_DEBUG("bpl    %u\n", vmw_read(vmw_priv, SVGA_REG_BYTES_PER_LINE));
+	DRM_DEBUG("r mask %08x\n", vmw_read(vmw_priv, SVGA_REG_RED_MASK));
+	DRM_DEBUG("g mask %08x\n", vmw_read(vmw_priv, SVGA_REG_GREEN_MASK));
+	DRM_DEBUG("b mask %08x\n", vmw_read(vmw_priv, SVGA_REG_BLUE_MASK));
+	DRM_DEBUG("fb_offset 0x%08x\n", fb_offset);
+	DRM_DEBUG("fb_pitch  %u\n", fb_pitch);
+	DRM_DEBUG("fb_size   %u kiB\n", fb_size / 1024);
+
+	info = framebuffer_alloc(sizeof(*par), device);
+	if (!info)
+		return -ENOMEM;
+
+	/*
+	 * Par
+	 */
+	vmw_priv->fb_info = info;
+	par = info->par;
+	par->vmw_priv = vmw_priv;
+	par->depth = fb_depth;
+	par->bpp = fb_bbp;
+	par->vmalloc = NULL;
+	par->max_width = fb_width;
+	par->max_height = fb_height;
+
+	/*
+	 * Create buffers and alloc memory
+	 */
+	par->vmalloc = vmalloc(fb_size);
+	if (unlikely(par->vmalloc == NULL)) {
+		ret = -ENOMEM;
+		goto err_free;
+	}
+
+	ret = vmw_fb_create_bo(vmw_priv, fb_size, &par->vmw_bo);
+	if (unlikely(ret != 0))
+		goto err_free;
+
+	ret = ttm_bo_kmap(&par->vmw_bo->base,
+			  0,
+			  par->vmw_bo->base.num_pages,
+			  &par->map);
+	if (unlikely(ret != 0))
+		goto err_unref;
+	par->bo_ptr = ttm_kmap_obj_virtual(&par->map, &par->bo_iowrite);
+	par->bo_size = fb_size;
+
+	/*
+	 * Fixed and var
+	 */
+	strcpy(info->fix.id, "svgadrmfb");
+	info->fix.type = FB_TYPE_PACKED_PIXELS;
+	info->fix.visual = FB_VISUAL_TRUECOLOR;
+	info->fix.type_aux = 0;
+	info->fix.xpanstep = 1; /* doing it in hw */
+	info->fix.ypanstep = 1; /* doing it in hw */
+	info->fix.ywrapstep = 0;
+	info->fix.accel = FB_ACCEL_NONE;
+	info->fix.line_length = fb_pitch;
+
+	info->fix.smem_start = 0;
+	info->fix.smem_len = fb_size;
+
+	info->fix.mmio_start = 0;
+	info->fix.mmio_len = 0;
+
+	info->pseudo_palette = par->pseudo_palette;
+	info->screen_base = par->vmalloc;
+	info->screen_size = fb_size;
+
+	info->flags = FBINFO_DEFAULT;
+	info->fbops = &vmw_fb_ops;
+
+	/* 24 depth per default */
+	info->var.red.offset = 16;
+	info->var.green.offset = 8;
+	info->var.blue.offset = 0;
+	info->var.red.length = 8;
+	info->var.green.length = 8;
+	info->var.blue.length = 8;
+	info->var.transp.offset = 0;
+	info->var.transp.length = 0;
+
+	info->var.xres_virtual = fb_width;
+	info->var.yres_virtual = fb_height;
+	info->var.bits_per_pixel = par->bpp;
+	info->var.xoffset = 0;
+	info->var.yoffset = 0;
+	info->var.activate = FB_ACTIVATE_NOW;
+	info->var.height = -1;
+	info->var.width = -1;
+
+	info->var.xres = initial_width;
+	info->var.yres = initial_height;
+
+#if 0
+	info->pixmap.size = 64*1024;
+	info->pixmap.buf_align = 8;
+	info->pixmap.access_align = 32;
+	info->pixmap.flags = FB_PIXMAP_SYSTEM;
+	info->pixmap.scan_align = 1;
+#else
+	info->pixmap.size = 0;
+	info->pixmap.buf_align = 8;
+	info->pixmap.access_align = 32;
+	info->pixmap.flags = FB_PIXMAP_SYSTEM;
+	info->pixmap.scan_align = 1;
+#endif
+
+	/*
+	 * Dirty & Deferred IO
+	 */
+	par->dirty.x1 = par->dirty.x2 = 0;
+	par->dirty.y1 = par->dirty.y1 = 0;
+	par->dirty.active = true;
+	spin_lock_init(&par->dirty.lock);
+	info->fbdefio = &vmw_defio;
+	fb_deferred_io_init(info);
+
+	ret = register_framebuffer(info);
+	if (unlikely(ret != 0))
+		goto err_defio;
+
+	return 0;
+
+err_defio:
+	fb_deferred_io_cleanup(info);
+	ttm_bo_kunmap(&par->map);
+err_unref:
+	ttm_bo_unref((struct ttm_buffer_object **)&par->vmw_bo);
+err_free:
+	vfree(par->vmalloc);
+	framebuffer_release(info);
+	vmw_priv->fb_info = NULL;
+
+	return ret;
+}
+
+int vmw_fb_close(struct vmw_private *vmw_priv)
+{
+	struct fb_info *info;
+	struct vmw_fb_par *par;
+	struct ttm_buffer_object *bo;
+
+	if (!vmw_priv->fb_info)
+		return 0;
+
+	info = vmw_priv->fb_info;
+	par = info->par;
+	bo = &par->vmw_bo->base;
+	par->vmw_bo = NULL;
+
+	/* ??? order */
+	fb_deferred_io_cleanup(info);
+	unregister_framebuffer(info);
+
+	ttm_bo_kunmap(&par->map);
+	ttm_bo_unref(&bo);
+
+	vfree(par->vmalloc);
+	framebuffer_release(info);
+
+	return 0;
+}
+
+int vmw_dmabuf_from_vram(struct vmw_private *vmw_priv,
+			 struct vmw_dma_buffer *vmw_bo)
+{
+	struct ttm_buffer_object *bo = &vmw_bo->base;
+	int ret = 0;
+
+	ret = ttm_bo_reserve(bo, false, false, false, 0);
+	if (unlikely(ret != 0))
+		return ret;
+
+	ret = ttm_bo_validate(bo, &vmw_sys_placement, false, false);
+	ttm_bo_unreserve(bo);
+
+	return ret;
+}
+
+int vmw_dmabuf_to_start_of_vram(struct vmw_private *vmw_priv,
+				struct vmw_dma_buffer *vmw_bo)
+{
+	struct ttm_buffer_object *bo = &vmw_bo->base;
+	struct ttm_placement ne_placement = vmw_vram_ne_placement;
+	int ret = 0;
+
+	ne_placement.lpfn = bo->num_pages;
+
+	/* interuptable? */
+	ret = ttm_write_lock(&vmw_priv->active_master->lock, false);
+	if (unlikely(ret != 0))
+		return ret;
+
+	ret = ttm_bo_reserve(bo, false, false, false, 0);
+	if (unlikely(ret != 0))
+		goto err_unlock;
+
+	if (vmw_bo->gmr_bound) {
+		vmw_gmr_unbind(vmw_priv, vmw_bo->gmr_id);
+		spin_lock(&bo->glob->lru_lock);
+		ida_remove(&vmw_priv->gmr_ida, vmw_bo->gmr_id);
+		spin_unlock(&bo->glob->lru_lock);
+		vmw_bo->gmr_bound = NULL;
+	}
+
+	ret = ttm_bo_validate(bo, &ne_placement, false, false);
+	ttm_bo_unreserve(bo);
+err_unlock:
+	ttm_write_unlock(&vmw_priv->active_master->lock);
+
+	return ret;
+}
+
+int vmw_fb_off(struct vmw_private *vmw_priv)
+{
+	struct fb_info *info;
+	struct vmw_fb_par *par;
+	unsigned long flags;
+
+	if (!vmw_priv->fb_info)
+		return -EINVAL;
+
+	info = vmw_priv->fb_info;
+	par = info->par;
+
+	spin_lock_irqsave(&par->dirty.lock, flags);
+	par->dirty.active = false;
+	spin_unlock_irqrestore(&par->dirty.lock, flags);
+
+	flush_scheduled_work();
+
+	par->bo_ptr = NULL;
+	ttm_bo_kunmap(&par->map);
+
+	vmw_dmabuf_from_vram(vmw_priv, par->vmw_bo);
+
+	return 0;
+}
+
+int vmw_fb_on(struct vmw_private *vmw_priv)
+{
+	struct fb_info *info;
+	struct vmw_fb_par *par;
+	unsigned long flags;
+	bool dummy;
+	int ret;
+
+	if (!vmw_priv->fb_info)
+		return -EINVAL;
+
+	info = vmw_priv->fb_info;
+	par = info->par;
+
+	/* we are already active */
+	if (par->bo_ptr != NULL)
+		return 0;
+
+	/* Make sure that all overlays are stoped when we take over */
+	vmw_overlay_stop_all(vmw_priv);
+
+	ret = vmw_dmabuf_to_start_of_vram(vmw_priv, par->vmw_bo);
+	if (unlikely(ret != 0)) {
+		DRM_ERROR("could not move buffer to start of VRAM\n");
+		goto err_no_buffer;
+	}
+
+	ret = ttm_bo_kmap(&par->vmw_bo->base,
+			  0,
+			  par->vmw_bo->base.num_pages,
+			  &par->map);
+	BUG_ON(ret != 0);
+	par->bo_ptr = ttm_kmap_obj_virtual(&par->map, &dummy);
+
+	spin_lock_irqsave(&par->dirty.lock, flags);
+	par->dirty.active = true;
+	spin_unlock_irqrestore(&par->dirty.lock, flags);
+
+err_no_buffer:
+	vmw_fb_set_par(info);
+
+	vmw_fb_dirty_mark(par, 0, 0, info->var.xres, info->var.yres);
+
+	/* If there already was stuff dirty we wont
+	 * schedule a new work, so lets do it now */
+	schedule_delayed_work(&info->deferred_work, 0);
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
new file mode 100644
index 00000000000..76b0693e245
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
@@ -0,0 +1,521 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "vmwgfx_drv.h"
+#include "drmP.h"
+#include "ttm/ttm_placement.h"
+
+int vmw_fifo_init(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo)
+{
+	__le32 __iomem *fifo_mem = dev_priv->mmio_virt;
+	uint32_t max;
+	uint32_t min;
+	uint32_t dummy;
+	int ret;
+
+	fifo->static_buffer_size = VMWGFX_FIFO_STATIC_SIZE;
+	fifo->static_buffer = vmalloc(fifo->static_buffer_size);
+	if (unlikely(fifo->static_buffer == NULL))
+		return -ENOMEM;
+
+	fifo->last_buffer_size = VMWGFX_FIFO_STATIC_SIZE;
+	fifo->last_data_size = 0;
+	fifo->last_buffer_add = false;
+	fifo->last_buffer = vmalloc(fifo->last_buffer_size);
+	if (unlikely(fifo->last_buffer == NULL)) {
+		ret = -ENOMEM;
+		goto out_err;
+	}
+
+	fifo->dynamic_buffer = NULL;
+	fifo->reserved_size = 0;
+	fifo->using_bounce_buffer = false;
+
+	init_rwsem(&fifo->rwsem);
+
+	/*
+	 * Allow mapping the first page read-only to user-space.
+	 */
+
+	DRM_INFO("width %d\n", vmw_read(dev_priv, SVGA_REG_WIDTH));
+	DRM_INFO("height %d\n", vmw_read(dev_priv, SVGA_REG_HEIGHT));
+	DRM_INFO("bpp %d\n", vmw_read(dev_priv, SVGA_REG_BITS_PER_PIXEL));
+
+	mutex_lock(&dev_priv->hw_mutex);
+	dev_priv->enable_state = vmw_read(dev_priv, SVGA_REG_ENABLE);
+	dev_priv->config_done_state = vmw_read(dev_priv, SVGA_REG_CONFIG_DONE);
+	vmw_write(dev_priv, SVGA_REG_ENABLE, 1);
+
+	min = 4;
+	if (dev_priv->capabilities & SVGA_CAP_EXTENDED_FIFO)
+		min = vmw_read(dev_priv, SVGA_REG_MEM_REGS);
+	min <<= 2;
+
+	if (min < PAGE_SIZE)
+		min = PAGE_SIZE;
+
+	iowrite32(min, fifo_mem + SVGA_FIFO_MIN);
+	iowrite32(dev_priv->mmio_size, fifo_mem + SVGA_FIFO_MAX);
+	wmb();
+	iowrite32(min,  fifo_mem + SVGA_FIFO_NEXT_CMD);
+	iowrite32(min,  fifo_mem + SVGA_FIFO_STOP);
+	iowrite32(0, fifo_mem + SVGA_FIFO_BUSY);
+	mb();
+
+	vmw_write(dev_priv, SVGA_REG_CONFIG_DONE, 1);
+	mutex_unlock(&dev_priv->hw_mutex);
+
+	max = ioread32(fifo_mem + SVGA_FIFO_MAX);
+	min = ioread32(fifo_mem  + SVGA_FIFO_MIN);
+	fifo->capabilities = ioread32(fifo_mem + SVGA_FIFO_CAPABILITIES);
+
+	DRM_INFO("Fifo max 0x%08x min 0x%08x cap 0x%08x\n",
+		 (unsigned int) max,
+		 (unsigned int) min,
+		 (unsigned int) fifo->capabilities);
+
+	dev_priv->fence_seq = (uint32_t) -100;
+	dev_priv->last_read_sequence = (uint32_t) -100;
+	iowrite32(dev_priv->last_read_sequence, fifo_mem + SVGA_FIFO_FENCE);
+
+	return vmw_fifo_send_fence(dev_priv, &dummy);
+out_err:
+	vfree(fifo->static_buffer);
+	fifo->static_buffer = NULL;
+	return ret;
+}
+
+void vmw_fifo_ping_host(struct vmw_private *dev_priv, uint32_t reason)
+{
+	__le32 __iomem *fifo_mem = dev_priv->mmio_virt;
+
+	mutex_lock(&dev_priv->hw_mutex);
+
+	if (unlikely(ioread32(fifo_mem + SVGA_FIFO_BUSY) == 0)) {
+		iowrite32(1, fifo_mem + SVGA_FIFO_BUSY);
+		vmw_write(dev_priv, SVGA_REG_SYNC, reason);
+	}
+
+	mutex_unlock(&dev_priv->hw_mutex);
+}
+
+void vmw_fifo_release(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo)
+{
+	__le32 __iomem *fifo_mem = dev_priv->mmio_virt;
+
+	mutex_lock(&dev_priv->hw_mutex);
+
+	while (vmw_read(dev_priv, SVGA_REG_BUSY) != 0)
+		vmw_write(dev_priv, SVGA_REG_SYNC, SVGA_SYNC_GENERIC);
+
+	dev_priv->last_read_sequence = ioread32(fifo_mem + SVGA_FIFO_FENCE);
+
+	vmw_write(dev_priv, SVGA_REG_CONFIG_DONE,
+		  dev_priv->config_done_state);
+	vmw_write(dev_priv, SVGA_REG_ENABLE,
+		  dev_priv->enable_state);
+
+	mutex_unlock(&dev_priv->hw_mutex);
+
+	if (likely(fifo->last_buffer != NULL)) {
+		vfree(fifo->last_buffer);
+		fifo->last_buffer = NULL;
+	}
+
+	if (likely(fifo->static_buffer != NULL)) {
+		vfree(fifo->static_buffer);
+		fifo->static_buffer = NULL;
+	}
+
+	if (likely(fifo->dynamic_buffer != NULL)) {
+		vfree(fifo->dynamic_buffer);
+		fifo->dynamic_buffer = NULL;
+	}
+}
+
+static bool vmw_fifo_is_full(struct vmw_private *dev_priv, uint32_t bytes)
+{
+	__le32 __iomem *fifo_mem = dev_priv->mmio_virt;
+	uint32_t max = ioread32(fifo_mem + SVGA_FIFO_MAX);
+	uint32_t next_cmd = ioread32(fifo_mem + SVGA_FIFO_NEXT_CMD);
+	uint32_t min = ioread32(fifo_mem + SVGA_FIFO_MIN);
+	uint32_t stop = ioread32(fifo_mem + SVGA_FIFO_STOP);
+
+	return ((max - next_cmd) + (stop - min) <= bytes);
+}
+
+static int vmw_fifo_wait_noirq(struct vmw_private *dev_priv,
+			       uint32_t bytes, bool interruptible,
+			       unsigned long timeout)
+{
+	int ret = 0;
+	unsigned long end_jiffies = jiffies + timeout;
+	DEFINE_WAIT(__wait);
+
+	DRM_INFO("Fifo wait noirq.\n");
+
+	for (;;) {
+		prepare_to_wait(&dev_priv->fifo_queue, &__wait,
+				(interruptible) ?
+				TASK_INTERRUPTIBLE : TASK_UNINTERRUPTIBLE);
+		if (!vmw_fifo_is_full(dev_priv, bytes))
+			break;
+		if (time_after_eq(jiffies, end_jiffies)) {
+			ret = -EBUSY;
+			DRM_ERROR("SVGA device lockup.\n");
+			break;
+		}
+		schedule_timeout(1);
+		if (interruptible && signal_pending(current)) {
+			ret = -ERESTART;
+			break;
+		}
+	}
+	finish_wait(&dev_priv->fifo_queue, &__wait);
+	wake_up_all(&dev_priv->fifo_queue);
+	DRM_INFO("Fifo noirq exit.\n");
+	return ret;
+}
+
+static int vmw_fifo_wait(struct vmw_private *dev_priv,
+			 uint32_t bytes, bool interruptible,
+			 unsigned long timeout)
+{
+	long ret = 1L;
+	unsigned long irq_flags;
+
+	if (likely(!vmw_fifo_is_full(dev_priv, bytes)))
+		return 0;
+
+	vmw_fifo_ping_host(dev_priv, SVGA_SYNC_FIFOFULL);
+	if (!(dev_priv->capabilities & SVGA_CAP_IRQMASK))
+		return vmw_fifo_wait_noirq(dev_priv, bytes,
+					   interruptible, timeout);
+
+	mutex_lock(&dev_priv->hw_mutex);
+	if (atomic_add_return(1, &dev_priv->fifo_queue_waiters) > 0) {
+		spin_lock_irqsave(&dev_priv->irq_lock, irq_flags);
+		outl(SVGA_IRQFLAG_FIFO_PROGRESS,
+		     dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
+		vmw_write(dev_priv, SVGA_REG_IRQMASK,
+			  vmw_read(dev_priv, SVGA_REG_IRQMASK) |
+			  SVGA_IRQFLAG_FIFO_PROGRESS);
+		spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags);
+	}
+	mutex_unlock(&dev_priv->hw_mutex);
+
+	if (interruptible)
+		ret = wait_event_interruptible_timeout
+		    (dev_priv->fifo_queue,
+		     !vmw_fifo_is_full(dev_priv, bytes), timeout);
+	else
+		ret = wait_event_timeout
+		    (dev_priv->fifo_queue,
+		     !vmw_fifo_is_full(dev_priv, bytes), timeout);
+
+	if (unlikely(ret == -ERESTARTSYS))
+		ret = -ERESTART;
+	else if (unlikely(ret == 0))
+		ret = -EBUSY;
+	else if (likely(ret > 0))
+		ret = 0;
+
+	mutex_lock(&dev_priv->hw_mutex);
+	if (atomic_dec_and_test(&dev_priv->fifo_queue_waiters)) {
+		spin_lock_irqsave(&dev_priv->irq_lock, irq_flags);
+		vmw_write(dev_priv, SVGA_REG_IRQMASK,
+			  vmw_read(dev_priv, SVGA_REG_IRQMASK) &
+			  ~SVGA_IRQFLAG_FIFO_PROGRESS);
+		spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags);
+	}
+	mutex_unlock(&dev_priv->hw_mutex);
+
+	return ret;
+}
+
+void *vmw_fifo_reserve(struct vmw_private *dev_priv, uint32_t bytes)
+{
+	struct vmw_fifo_state *fifo_state = &dev_priv->fifo;
+	__le32 __iomem *fifo_mem = dev_priv->mmio_virt;
+	uint32_t max;
+	uint32_t min;
+	uint32_t next_cmd;
+	uint32_t reserveable = fifo_state->capabilities & SVGA_FIFO_CAP_RESERVE;
+	int ret;
+
+	down_write(&fifo_state->rwsem);
+	max = ioread32(fifo_mem + SVGA_FIFO_MAX);
+	min = ioread32(fifo_mem + SVGA_FIFO_MIN);
+	next_cmd = ioread32(fifo_mem + SVGA_FIFO_NEXT_CMD);
+
+	if (unlikely(bytes >= (max - min)))
+		goto out_err;
+
+	BUG_ON(fifo_state->reserved_size != 0);
+	BUG_ON(fifo_state->dynamic_buffer != NULL);
+
+	fifo_state->reserved_size = bytes;
+
+	while (1) {
+		uint32_t stop = ioread32(fifo_mem + SVGA_FIFO_STOP);
+		bool need_bounce = false;
+		bool reserve_in_place = false;
+
+		if (next_cmd >= stop) {
+			if (likely((next_cmd + bytes < max ||
+				    (next_cmd + bytes == max && stop > min))))
+				reserve_in_place = true;
+
+			else if (vmw_fifo_is_full(dev_priv, bytes)) {
+				ret = vmw_fifo_wait(dev_priv, bytes,
+						    false, 3 * HZ);
+				if (unlikely(ret != 0))
+					goto out_err;
+			} else
+				need_bounce = true;
+
+		} else {
+
+			if (likely((next_cmd + bytes < stop)))
+				reserve_in_place = true;
+			else {
+				ret = vmw_fifo_wait(dev_priv, bytes,
+						    false, 3 * HZ);
+				if (unlikely(ret != 0))
+					goto out_err;
+			}
+		}
+
+		if (reserve_in_place) {
+			if (reserveable || bytes <= sizeof(uint32_t)) {
+				fifo_state->using_bounce_buffer = false;
+
+				if (reserveable)
+					iowrite32(bytes, fifo_mem +
+						  SVGA_FIFO_RESERVED);
+				return fifo_mem + (next_cmd >> 2);
+			} else {
+				need_bounce = true;
+			}
+		}
+
+		if (need_bounce) {
+			fifo_state->using_bounce_buffer = true;
+			if (bytes < fifo_state->static_buffer_size)
+				return fifo_state->static_buffer;
+			else {
+				fifo_state->dynamic_buffer = vmalloc(bytes);
+				return fifo_state->dynamic_buffer;
+			}
+		}
+	}
+out_err:
+	fifo_state->reserved_size = 0;
+	up_write(&fifo_state->rwsem);
+	return NULL;
+}
+
+static void vmw_fifo_res_copy(struct vmw_fifo_state *fifo_state,
+			      __le32 __iomem *fifo_mem,
+			      uint32_t next_cmd,
+			      uint32_t max, uint32_t min, uint32_t bytes)
+{
+	uint32_t chunk_size = max - next_cmd;
+	uint32_t rest;
+	uint32_t *buffer = (fifo_state->dynamic_buffer != NULL) ?
+	    fifo_state->dynamic_buffer : fifo_state->static_buffer;
+
+	if (bytes < chunk_size)
+		chunk_size = bytes;
+
+	iowrite32(bytes, fifo_mem + SVGA_FIFO_RESERVED);
+	mb();
+	memcpy_toio(fifo_mem + (next_cmd >> 2), buffer, chunk_size);
+	rest = bytes - chunk_size;
+	if (rest)
+		memcpy_toio(fifo_mem + (min >> 2), buffer + (chunk_size >> 2),
+			    rest);
+}
+
+static void vmw_fifo_slow_copy(struct vmw_fifo_state *fifo_state,
+			       __le32 __iomem *fifo_mem,
+			       uint32_t next_cmd,
+			       uint32_t max, uint32_t min, uint32_t bytes)
+{
+	uint32_t *buffer = (fifo_state->dynamic_buffer != NULL) ?
+	    fifo_state->dynamic_buffer : fifo_state->static_buffer;
+
+	while (bytes > 0) {
+		iowrite32(*buffer++, fifo_mem + (next_cmd >> 2));
+		next_cmd += sizeof(uint32_t);
+		if (unlikely(next_cmd == max))
+			next_cmd = min;
+		mb();
+		iowrite32(next_cmd, fifo_mem + SVGA_FIFO_NEXT_CMD);
+		mb();
+		bytes -= sizeof(uint32_t);
+	}
+}
+
+void vmw_fifo_commit(struct vmw_private *dev_priv, uint32_t bytes)
+{
+	struct vmw_fifo_state *fifo_state = &dev_priv->fifo;
+	__le32 __iomem *fifo_mem = dev_priv->mmio_virt;
+	uint32_t next_cmd = ioread32(fifo_mem + SVGA_FIFO_NEXT_CMD);
+	uint32_t max = ioread32(fifo_mem + SVGA_FIFO_MAX);
+	uint32_t min = ioread32(fifo_mem + SVGA_FIFO_MIN);
+	bool reserveable = fifo_state->capabilities & SVGA_FIFO_CAP_RESERVE;
+
+	BUG_ON((bytes & 3) != 0);
+	BUG_ON(bytes > fifo_state->reserved_size);
+
+	fifo_state->reserved_size = 0;
+
+	if (fifo_state->using_bounce_buffer) {
+		if (reserveable)
+			vmw_fifo_res_copy(fifo_state, fifo_mem,
+					  next_cmd, max, min, bytes);
+		else
+			vmw_fifo_slow_copy(fifo_state, fifo_mem,
+					   next_cmd, max, min, bytes);
+
+		if (fifo_state->dynamic_buffer) {
+			vfree(fifo_state->dynamic_buffer);
+			fifo_state->dynamic_buffer = NULL;
+		}
+
+	}
+
+	if (fifo_state->using_bounce_buffer || reserveable) {
+		next_cmd += bytes;
+		if (next_cmd >= max)
+			next_cmd -= max - min;
+		mb();
+		iowrite32(next_cmd, fifo_mem + SVGA_FIFO_NEXT_CMD);
+	}
+
+	if (reserveable)
+		iowrite32(0, fifo_mem + SVGA_FIFO_RESERVED);
+	mb();
+	vmw_fifo_ping_host(dev_priv, SVGA_SYNC_GENERIC);
+	up_write(&fifo_state->rwsem);
+}
+
+int vmw_fifo_send_fence(struct vmw_private *dev_priv, uint32_t *sequence)
+{
+	struct vmw_fifo_state *fifo_state = &dev_priv->fifo;
+	struct svga_fifo_cmd_fence *cmd_fence;
+	void *fm;
+	int ret = 0;
+	uint32_t bytes = sizeof(__le32) + sizeof(*cmd_fence);
+
+	fm = vmw_fifo_reserve(dev_priv, bytes);
+	if (unlikely(fm == NULL)) {
+		down_write(&fifo_state->rwsem);
+		*sequence = dev_priv->fence_seq;
+		up_write(&fifo_state->rwsem);
+		ret = -ENOMEM;
+		(void)vmw_fallback_wait(dev_priv, false, true, *sequence,
+					false, 3*HZ);
+		goto out_err;
+	}
+
+	do {
+		*sequence = dev_priv->fence_seq++;
+	} while (*sequence == 0);
+
+	if (!(fifo_state->capabilities & SVGA_FIFO_CAP_FENCE)) {
+
+		/*
+		 * Don't request hardware to send a fence. The
+		 * waiting code in vmwgfx_irq.c will emulate this.
+		 */
+
+		vmw_fifo_commit(dev_priv, 0);
+		return 0;
+	}
+
+	*(__le32 *) fm = cpu_to_le32(SVGA_CMD_FENCE);
+	cmd_fence = (struct svga_fifo_cmd_fence *)
+	    ((unsigned long)fm + sizeof(__le32));
+
+	iowrite32(*sequence, &cmd_fence->fence);
+	fifo_state->last_buffer_add = true;
+	vmw_fifo_commit(dev_priv, bytes);
+	fifo_state->last_buffer_add = false;
+
+out_err:
+	return ret;
+}
+
+/**
+ * Map the first page of the FIFO read-only to user-space.
+ */
+
+static int vmw_fifo_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
+{
+	int ret;
+	unsigned long address = (unsigned long)vmf->virtual_address;
+
+	if (address != vma->vm_start)
+		return VM_FAULT_SIGBUS;
+
+	ret = vm_insert_pfn(vma, address, vma->vm_pgoff);
+	if (likely(ret == -EBUSY || ret == 0))
+		return VM_FAULT_NOPAGE;
+	else if (ret == -ENOMEM)
+		return VM_FAULT_OOM;
+
+	return VM_FAULT_SIGBUS;
+}
+
+static struct vm_operations_struct vmw_fifo_vm_ops = {
+	.fault = vmw_fifo_vm_fault,
+	.open = NULL,
+	.close = NULL
+};
+
+int vmw_fifo_mmap(struct file *filp, struct vm_area_struct *vma)
+{
+	struct drm_file *file_priv;
+	struct vmw_private *dev_priv;
+
+	file_priv = (struct drm_file *)filp->private_data;
+	dev_priv = vmw_priv(file_priv->minor->dev);
+
+	if (vma->vm_pgoff != (dev_priv->mmio_start >> PAGE_SHIFT) ||
+	    (vma->vm_end - vma->vm_start) != PAGE_SIZE)
+		return -EINVAL;
+
+	vma->vm_flags &= ~(VM_WRITE | VM_MAYWRITE);
+	vma->vm_flags |= VM_IO | VM_PFNMAP | VM_DONTEXPAND | VM_SHARED;
+	vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
+	vma->vm_page_prot = ttm_io_prot(TTM_PL_FLAG_UNCACHED,
+					vma->vm_page_prot);
+	vma->vm_ops = &vmw_fifo_vm_ops;
+	return 0;
+}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c b/drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c
new file mode 100644
index 00000000000..5f8908a5d7f
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c
@@ -0,0 +1,213 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "vmwgfx_drv.h"
+#include "drmP.h"
+#include "ttm/ttm_bo_driver.h"
+
+/**
+ * FIXME: Adjust to the ttm lowmem / highmem storage to minimize
+ * the number of used descriptors.
+ */
+
+static int vmw_gmr_build_descriptors(struct list_head *desc_pages,
+				     struct page *pages[],
+				     unsigned long num_pages)
+{
+	struct page *page, *next;
+	struct svga_guest_mem_descriptor *page_virtual = NULL;
+	struct svga_guest_mem_descriptor *desc_virtual = NULL;
+	unsigned int desc_per_page;
+	unsigned long prev_pfn;
+	unsigned long pfn;
+	int ret;
+
+	desc_per_page = PAGE_SIZE /
+	    sizeof(struct svga_guest_mem_descriptor) - 1;
+
+	while (likely(num_pages != 0)) {
+		page = alloc_page(__GFP_HIGHMEM);
+		if (unlikely(page == NULL)) {
+			ret = -ENOMEM;
+			goto out_err;
+		}
+
+		list_add_tail(&page->lru, desc_pages);
+
+		/*
+		 * Point previous page terminating descriptor to this
+		 * page before unmapping it.
+		 */
+
+		if (likely(page_virtual != NULL)) {
+			desc_virtual->ppn = page_to_pfn(page);
+			kunmap_atomic(page_virtual, KM_USER0);
+		}
+
+		page_virtual = kmap_atomic(page, KM_USER0);
+		desc_virtual = page_virtual - 1;
+		prev_pfn = ~(0UL);
+
+		while (likely(num_pages != 0)) {
+			pfn = page_to_pfn(*pages);
+
+			if (pfn != prev_pfn + 1) {
+
+				if (desc_virtual - page_virtual ==
+				    desc_per_page - 1)
+					break;
+
+				(++desc_virtual)->ppn = cpu_to_le32(pfn);
+				desc_virtual->num_pages = cpu_to_le32(1);
+			} else {
+				uint32_t tmp =
+				    le32_to_cpu(desc_virtual->num_pages);
+				desc_virtual->num_pages = cpu_to_le32(tmp + 1);
+			}
+			prev_pfn = pfn;
+			--num_pages;
+			++pages;
+		}
+
+		(++desc_virtual)->ppn = cpu_to_le32(0);
+		desc_virtual->num_pages = cpu_to_le32(0);
+	}
+
+	if (likely(page_virtual != NULL))
+		kunmap_atomic(page_virtual, KM_USER0);
+
+	return 0;
+out_err:
+	list_for_each_entry_safe(page, next, desc_pages, lru) {
+		list_del_init(&page->lru);
+		__free_page(page);
+	}
+	return ret;
+}
+
+static inline void vmw_gmr_free_descriptors(struct list_head *desc_pages)
+{
+	struct page *page, *next;
+
+	list_for_each_entry_safe(page, next, desc_pages, lru) {
+		list_del_init(&page->lru);
+		__free_page(page);
+	}
+}
+
+static void vmw_gmr_fire_descriptors(struct vmw_private *dev_priv,
+				     int gmr_id, struct list_head *desc_pages)
+{
+	struct page *page;
+
+	if (unlikely(list_empty(desc_pages)))
+		return;
+
+	page = list_entry(desc_pages->next, struct page, lru);
+
+	mutex_lock(&dev_priv->hw_mutex);
+
+	vmw_write(dev_priv, SVGA_REG_GMR_ID, gmr_id);
+	wmb();
+	vmw_write(dev_priv, SVGA_REG_GMR_DESCRIPTOR, page_to_pfn(page));
+	mb();
+
+	mutex_unlock(&dev_priv->hw_mutex);
+
+}
+
+/**
+ * FIXME: Adjust to the ttm lowmem / highmem storage to minimize
+ * the number of used descriptors.
+ */
+
+static unsigned long vmw_gmr_count_descriptors(struct page *pages[],
+					       unsigned long num_pages)
+{
+	unsigned long prev_pfn = ~(0UL);
+	unsigned long pfn;
+	unsigned long descriptors = 0;
+
+	while (num_pages--) {
+		pfn = page_to_pfn(*pages++);
+		if (prev_pfn + 1 != pfn)
+			++descriptors;
+		prev_pfn = pfn;
+	}
+
+	return descriptors;
+}
+
+int vmw_gmr_bind(struct vmw_private *dev_priv,
+		 struct ttm_buffer_object *bo)
+{
+	struct ttm_tt *ttm = bo->ttm;
+	unsigned long descriptors;
+	int ret;
+	uint32_t id;
+	struct list_head desc_pages;
+
+	if (!(dev_priv->capabilities & SVGA_CAP_GMR))
+		return -EINVAL;
+
+	ret = ttm_tt_populate(ttm);
+	if (unlikely(ret != 0))
+		return ret;
+
+	descriptors = vmw_gmr_count_descriptors(ttm->pages, ttm->num_pages);
+	if (unlikely(descriptors > dev_priv->max_gmr_descriptors))
+		return -EINVAL;
+
+	INIT_LIST_HEAD(&desc_pages);
+	ret = vmw_gmr_build_descriptors(&desc_pages, ttm->pages,
+					ttm->num_pages);
+	if (unlikely(ret != 0))
+		return ret;
+
+	ret = vmw_gmr_id_alloc(dev_priv, &id);
+	if (unlikely(ret != 0))
+		goto out_no_id;
+
+	vmw_gmr_fire_descriptors(dev_priv, id, &desc_pages);
+	vmw_gmr_free_descriptors(&desc_pages);
+	vmw_dmabuf_set_gmr(bo, id);
+	return 0;
+
+out_no_id:
+	vmw_gmr_free_descriptors(&desc_pages);
+	return ret;
+}
+
+void vmw_gmr_unbind(struct vmw_private *dev_priv, int gmr_id)
+{
+	mutex_lock(&dev_priv->hw_mutex);
+	vmw_write(dev_priv, SVGA_REG_GMR_ID, gmr_id);
+	wmb();
+	vmw_write(dev_priv, SVGA_REG_GMR_DESCRIPTOR, 0);
+	mb();
+	mutex_unlock(&dev_priv->hw_mutex);
+}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
new file mode 100644
index 00000000000..5fa6a4ed238
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
@@ -0,0 +1,81 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "vmwgfx_drv.h"
+#include "vmwgfx_drm.h"
+
+int vmw_getparam_ioctl(struct drm_device *dev, void *data,
+		       struct drm_file *file_priv)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct drm_vmw_getparam_arg *param =
+	    (struct drm_vmw_getparam_arg *)data;
+
+	switch (param->param) {
+	case DRM_VMW_PARAM_NUM_STREAMS:
+		param->value = vmw_overlay_num_overlays(dev_priv);
+		break;
+	case DRM_VMW_PARAM_NUM_FREE_STREAMS:
+		param->value = vmw_overlay_num_free_overlays(dev_priv);
+		break;
+	case DRM_VMW_PARAM_3D:
+		param->value = dev_priv->capabilities & SVGA_CAP_3D ? 1 : 0;
+		break;
+	case DRM_VMW_PARAM_FIFO_OFFSET:
+		param->value = dev_priv->mmio_start;
+		break;
+	default:
+		DRM_ERROR("Illegal vmwgfx get param request: %d\n",
+			  param->param);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+int vmw_fifo_debug_ioctl(struct drm_device *dev, void *data,
+			 struct drm_file *file_priv)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct vmw_fifo_state *fifo_state = &dev_priv->fifo;
+	struct drm_vmw_fifo_debug_arg *arg =
+	    (struct drm_vmw_fifo_debug_arg *)data;
+	__le32 __user *buffer = (__le32 __user *)
+	    (unsigned long)arg->debug_buffer;
+
+	if (unlikely(fifo_state->last_buffer == NULL))
+		return -EINVAL;
+
+	if (arg->debug_buffer_size < fifo_state->last_data_size) {
+		arg->used_size = arg->debug_buffer_size;
+		arg->did_not_fit = 1;
+	} else {
+		arg->used_size = fifo_state->last_data_size;
+		arg->did_not_fit = 0;
+	}
+	return copy_to_user(buffer, fifo_state->last_buffer, arg->used_size);
+}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c b/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
new file mode 100644
index 00000000000..9e0f0306eed
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
@@ -0,0 +1,295 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "drmP.h"
+#include "vmwgfx_drv.h"
+
+#define VMW_FENCE_WRAP (1 << 24)
+
+irqreturn_t vmw_irq_handler(DRM_IRQ_ARGS)
+{
+	struct drm_device *dev = (struct drm_device *)arg;
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	uint32_t status;
+
+	spin_lock(&dev_priv->irq_lock);
+	status = inl(dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
+	spin_unlock(&dev_priv->irq_lock);
+
+	if (status & SVGA_IRQFLAG_ANY_FENCE)
+		wake_up_all(&dev_priv->fence_queue);
+	if (status & SVGA_IRQFLAG_FIFO_PROGRESS)
+		wake_up_all(&dev_priv->fifo_queue);
+
+	if (likely(status)) {
+		outl(status, dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
+		return IRQ_HANDLED;
+	}
+
+	return IRQ_NONE;
+}
+
+static bool vmw_fifo_idle(struct vmw_private *dev_priv, uint32_t sequence)
+{
+	uint32_t busy;
+
+	mutex_lock(&dev_priv->hw_mutex);
+	busy = vmw_read(dev_priv, SVGA_REG_BUSY);
+	mutex_unlock(&dev_priv->hw_mutex);
+
+	return (busy == 0);
+}
+
+
+bool vmw_fence_signaled(struct vmw_private *dev_priv,
+			uint32_t sequence)
+{
+	__le32 __iomem *fifo_mem = dev_priv->mmio_virt;
+	struct vmw_fifo_state *fifo_state;
+	bool ret;
+
+	if (likely(dev_priv->last_read_sequence - sequence < VMW_FENCE_WRAP))
+		return true;
+
+	dev_priv->last_read_sequence = ioread32(fifo_mem + SVGA_FIFO_FENCE);
+	if (likely(dev_priv->last_read_sequence - sequence < VMW_FENCE_WRAP))
+		return true;
+
+	fifo_state = &dev_priv->fifo;
+	if (!(fifo_state->capabilities & SVGA_FIFO_CAP_FENCE) &&
+	    vmw_fifo_idle(dev_priv, sequence))
+		return true;
+
+	/**
+	 * Below is to signal stale fences that have wrapped.
+	 * First, block fence submission.
+	 */
+
+	down_read(&fifo_state->rwsem);
+
+	/**
+	 * Then check if the sequence is higher than what we've actually
+	 * emitted. Then the fence is stale and signaled.
+	 */
+
+	ret = ((dev_priv->fence_seq - sequence) > VMW_FENCE_WRAP);
+	up_read(&fifo_state->rwsem);
+
+	return ret;
+}
+
+int vmw_fallback_wait(struct vmw_private *dev_priv,
+		      bool lazy,
+		      bool fifo_idle,
+		      uint32_t sequence,
+		      bool interruptible,
+		      unsigned long timeout)
+{
+	struct vmw_fifo_state *fifo_state = &dev_priv->fifo;
+
+	uint32_t count = 0;
+	uint32_t signal_seq;
+	int ret;
+	unsigned long end_jiffies = jiffies + timeout;
+	bool (*wait_condition)(struct vmw_private *, uint32_t);
+	DEFINE_WAIT(__wait);
+
+	wait_condition = (fifo_idle) ? &vmw_fifo_idle :
+		&vmw_fence_signaled;
+
+	/**
+	 * Block command submission while waiting for idle.
+	 */
+
+	if (fifo_idle)
+		down_read(&fifo_state->rwsem);
+	signal_seq = dev_priv->fence_seq;
+	ret = 0;
+
+	for (;;) {
+		prepare_to_wait(&dev_priv->fence_queue, &__wait,
+				(interruptible) ?
+				TASK_INTERRUPTIBLE : TASK_UNINTERRUPTIBLE);
+		if (wait_condition(dev_priv, sequence))
+			break;
+		if (time_after_eq(jiffies, end_jiffies)) {
+			DRM_ERROR("SVGA device lockup.\n");
+			break;
+		}
+		if (lazy)
+			schedule_timeout(1);
+		else if ((++count & 0x0F) == 0) {
+			/**
+			 * FIXME: Use schedule_hr_timeout here for
+			 * newer kernels and lower CPU utilization.
+			 */
+
+			__set_current_state(TASK_RUNNING);
+			schedule();
+			__set_current_state((interruptible) ?
+					    TASK_INTERRUPTIBLE :
+					    TASK_UNINTERRUPTIBLE);
+		}
+		if (interruptible && signal_pending(current)) {
+			ret = -ERESTART;
+			break;
+		}
+	}
+	finish_wait(&dev_priv->fence_queue, &__wait);
+	if (ret == 0 && fifo_idle) {
+		__le32 __iomem *fifo_mem = dev_priv->mmio_virt;
+		iowrite32(signal_seq, fifo_mem + SVGA_FIFO_FENCE);
+	}
+	wake_up_all(&dev_priv->fence_queue);
+	if (fifo_idle)
+		up_read(&fifo_state->rwsem);
+
+	return ret;
+}
+
+int vmw_wait_fence(struct vmw_private *dev_priv,
+		   bool lazy, uint32_t sequence,
+		   bool interruptible, unsigned long timeout)
+{
+	long ret;
+	unsigned long irq_flags;
+	struct vmw_fifo_state *fifo = &dev_priv->fifo;
+
+	if (likely(dev_priv->last_read_sequence - sequence < VMW_FENCE_WRAP))
+		return 0;
+
+	if (likely(vmw_fence_signaled(dev_priv, sequence)))
+		return 0;
+
+	vmw_fifo_ping_host(dev_priv, SVGA_SYNC_GENERIC);
+
+	if (!(fifo->capabilities & SVGA_FIFO_CAP_FENCE))
+		return vmw_fallback_wait(dev_priv, lazy, true, sequence,
+					 interruptible, timeout);
+
+	if (!(dev_priv->capabilities & SVGA_CAP_IRQMASK))
+		return vmw_fallback_wait(dev_priv, lazy, false, sequence,
+					 interruptible, timeout);
+
+	mutex_lock(&dev_priv->hw_mutex);
+	if (atomic_add_return(1, &dev_priv->fence_queue_waiters) > 0) {
+		spin_lock_irqsave(&dev_priv->irq_lock, irq_flags);
+		outl(SVGA_IRQFLAG_ANY_FENCE,
+		     dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
+		vmw_write(dev_priv, SVGA_REG_IRQMASK,
+			  vmw_read(dev_priv, SVGA_REG_IRQMASK) |
+			  SVGA_IRQFLAG_ANY_FENCE);
+		spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags);
+	}
+	mutex_unlock(&dev_priv->hw_mutex);
+
+	if (interruptible)
+		ret = wait_event_interruptible_timeout
+		    (dev_priv->fence_queue,
+		     vmw_fence_signaled(dev_priv, sequence),
+		     timeout);
+	else
+		ret = wait_event_timeout
+		    (dev_priv->fence_queue,
+		     vmw_fence_signaled(dev_priv, sequence),
+		     timeout);
+
+	if (unlikely(ret == -ERESTARTSYS))
+		ret = -ERESTART;
+	else if (unlikely(ret == 0))
+		ret = -EBUSY;
+	else if (likely(ret > 0))
+		ret = 0;
+
+	mutex_lock(&dev_priv->hw_mutex);
+	if (atomic_dec_and_test(&dev_priv->fence_queue_waiters)) {
+		spin_lock_irqsave(&dev_priv->irq_lock, irq_flags);
+		vmw_write(dev_priv, SVGA_REG_IRQMASK,
+			  vmw_read(dev_priv, SVGA_REG_IRQMASK) &
+			  ~SVGA_IRQFLAG_ANY_FENCE);
+		spin_unlock_irqrestore(&dev_priv->irq_lock, irq_flags);
+	}
+	mutex_unlock(&dev_priv->hw_mutex);
+
+	return ret;
+}
+
+void vmw_irq_preinstall(struct drm_device *dev)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	uint32_t status;
+
+	if (!(dev_priv->capabilities & SVGA_CAP_IRQMASK))
+		return;
+
+	spin_lock_init(&dev_priv->irq_lock);
+	status = inl(dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
+	outl(status, dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
+}
+
+int vmw_irq_postinstall(struct drm_device *dev)
+{
+	return 0;
+}
+
+void vmw_irq_uninstall(struct drm_device *dev)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	uint32_t status;
+
+	if (!(dev_priv->capabilities & SVGA_CAP_IRQMASK))
+		return;
+
+	mutex_lock(&dev_priv->hw_mutex);
+	vmw_write(dev_priv, SVGA_REG_IRQMASK, 0);
+	mutex_unlock(&dev_priv->hw_mutex);
+
+	status = inl(dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
+	outl(status, dev_priv->io_start + VMWGFX_IRQSTATUS_PORT);
+}
+
+#define VMW_FENCE_WAIT_TIMEOUT 3*HZ;
+
+int vmw_fence_wait_ioctl(struct drm_device *dev, void *data,
+			 struct drm_file *file_priv)
+{
+	struct drm_vmw_fence_wait_arg *arg =
+	    (struct drm_vmw_fence_wait_arg *)data;
+	unsigned long timeout;
+
+	if (!arg->cookie_valid) {
+		arg->cookie_valid = 1;
+		arg->kernel_cookie = jiffies + VMW_FENCE_WAIT_TIMEOUT;
+	}
+
+	timeout = jiffies;
+	if (time_after_eq(timeout, (unsigned long)arg->kernel_cookie))
+		return -EBUSY;
+
+	timeout = (unsigned long)arg->kernel_cookie - timeout;
+	return vmw_wait_fence(vmw_priv(dev), true, arg->sequence, true, timeout);
+}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
new file mode 100644
index 00000000000..e9403be446f
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -0,0 +1,872 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "vmwgfx_kms.h"
+
+/* Might need a hrtimer here? */
+#define VMWGFX_PRESENT_RATE ((HZ / 60 > 0) ? HZ / 60 : 1)
+
+
+void vmw_display_unit_cleanup(struct vmw_display_unit *du)
+{
+	if (du->cursor_surface)
+		vmw_surface_unreference(&du->cursor_surface);
+	if (du->cursor_dmabuf)
+		vmw_dmabuf_unreference(&du->cursor_dmabuf);
+	drm_crtc_cleanup(&du->crtc);
+	drm_encoder_cleanup(&du->encoder);
+	drm_connector_cleanup(&du->connector);
+}
+
+/*
+ * Display Unit Cursor functions
+ */
+
+int vmw_cursor_update_image(struct vmw_private *dev_priv,
+			    u32 *image, u32 width, u32 height,
+			    u32 hotspotX, u32 hotspotY)
+{
+	struct {
+		u32 cmd;
+		SVGAFifoCmdDefineAlphaCursor cursor;
+	} *cmd;
+	u32 image_size = width * height * 4;
+	u32 cmd_size = sizeof(*cmd) + image_size;
+
+	if (!image)
+		return -EINVAL;
+
+	cmd = vmw_fifo_reserve(dev_priv, cmd_size);
+	if (unlikely(cmd == NULL)) {
+		DRM_ERROR("Fifo reserve failed.\n");
+		return -ENOMEM;
+	}
+
+	memset(cmd, 0, sizeof(*cmd));
+
+	memcpy(&cmd[1], image, image_size);
+
+	cmd->cmd = cpu_to_le32(SVGA_CMD_DEFINE_ALPHA_CURSOR);
+	cmd->cursor.id = cpu_to_le32(0);
+	cmd->cursor.width = cpu_to_le32(width);
+	cmd->cursor.height = cpu_to_le32(height);
+	cmd->cursor.hotspotX = cpu_to_le32(hotspotX);
+	cmd->cursor.hotspotY = cpu_to_le32(hotspotY);
+
+	vmw_fifo_commit(dev_priv, cmd_size);
+
+	return 0;
+}
+
+void vmw_cursor_update_position(struct vmw_private *dev_priv,
+				bool show, int x, int y)
+{
+	__le32 __iomem *fifo_mem = dev_priv->mmio_virt;
+	uint32_t count;
+
+	iowrite32(show ? 1 : 0, fifo_mem + SVGA_FIFO_CURSOR_ON);
+	iowrite32(x, fifo_mem + SVGA_FIFO_CURSOR_X);
+	iowrite32(y, fifo_mem + SVGA_FIFO_CURSOR_Y);
+	count = ioread32(fifo_mem + SVGA_FIFO_CURSOR_COUNT);
+	iowrite32(++count, fifo_mem + SVGA_FIFO_CURSOR_COUNT);
+}
+
+int vmw_du_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
+			   uint32_t handle, uint32_t width, uint32_t height)
+{
+	struct vmw_private *dev_priv = vmw_priv(crtc->dev);
+	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
+	struct vmw_display_unit *du = vmw_crtc_to_du(crtc);
+	struct vmw_surface *surface = NULL;
+	struct vmw_dma_buffer *dmabuf = NULL;
+	int ret;
+
+	if (handle) {
+		ret = vmw_user_surface_lookup(dev_priv, tfile,
+					      handle, &surface);
+		if (!ret) {
+			if (!surface->snooper.image) {
+				DRM_ERROR("surface not suitable for cursor\n");
+				return -EINVAL;
+			}
+		} else {
+			ret = vmw_user_dmabuf_lookup(tfile,
+						     handle, &dmabuf);
+			if (ret) {
+				DRM_ERROR("failed to find surface or dmabuf: %i\n", ret);
+				return -EINVAL;
+			}
+		}
+	}
+
+	/* takedown old cursor */
+	if (du->cursor_surface) {
+		du->cursor_surface->snooper.crtc = NULL;
+		vmw_surface_unreference(&du->cursor_surface);
+	}
+	if (du->cursor_dmabuf)
+		vmw_dmabuf_unreference(&du->cursor_dmabuf);
+
+	/* setup new image */
+	if (surface) {
+		/* vmw_user_surface_lookup takes one reference */
+		du->cursor_surface = surface;
+
+		du->cursor_surface->snooper.crtc = crtc;
+		du->cursor_age = du->cursor_surface->snooper.age;
+		vmw_cursor_update_image(dev_priv, surface->snooper.image,
+					64, 64, du->hotspot_x, du->hotspot_y);
+	} else if (dmabuf) {
+		struct ttm_bo_kmap_obj map;
+		unsigned long kmap_offset;
+		unsigned long kmap_num;
+		void *virtual;
+		bool dummy;
+
+		/* vmw_user_surface_lookup takes one reference */
+		du->cursor_dmabuf = dmabuf;
+
+		kmap_offset = 0;
+		kmap_num = (64*64*4) >> PAGE_SHIFT;
+
+		ret = ttm_bo_reserve(&dmabuf->base, true, false, false, 0);
+		if (unlikely(ret != 0)) {
+			DRM_ERROR("reserve failed\n");
+			return -EINVAL;
+		}
+
+		ret = ttm_bo_kmap(&dmabuf->base, kmap_offset, kmap_num, &map);
+		if (unlikely(ret != 0))
+			goto err_unreserve;
+
+		virtual = ttm_kmap_obj_virtual(&map, &dummy);
+		vmw_cursor_update_image(dev_priv, virtual, 64, 64,
+					du->hotspot_x, du->hotspot_y);
+
+		ttm_bo_kunmap(&map);
+err_unreserve:
+		ttm_bo_unreserve(&dmabuf->base);
+
+	} else {
+		vmw_cursor_update_position(dev_priv, false, 0, 0);
+		return 0;
+	}
+
+	vmw_cursor_update_position(dev_priv, true, du->cursor_x, du->cursor_y);
+
+	return 0;
+}
+
+int vmw_du_crtc_cursor_move(struct drm_crtc *crtc, int x, int y)
+{
+	struct vmw_private *dev_priv = vmw_priv(crtc->dev);
+	struct vmw_display_unit *du = vmw_crtc_to_du(crtc);
+	bool shown = du->cursor_surface || du->cursor_dmabuf ? true : false;
+
+	du->cursor_x = x + crtc->x;
+	du->cursor_y = y + crtc->y;
+
+	vmw_cursor_update_position(dev_priv, shown,
+				   du->cursor_x, du->cursor_y);
+
+	return 0;
+}
+
+void vmw_kms_cursor_snoop(struct vmw_surface *srf,
+			  struct ttm_object_file *tfile,
+			  struct ttm_buffer_object *bo,
+			  SVGA3dCmdHeader *header)
+{
+	struct ttm_bo_kmap_obj map;
+	unsigned long kmap_offset;
+	unsigned long kmap_num;
+	SVGA3dCopyBox *box;
+	unsigned box_count;
+	void *virtual;
+	bool dummy;
+	struct vmw_dma_cmd {
+		SVGA3dCmdHeader header;
+		SVGA3dCmdSurfaceDMA dma;
+	} *cmd;
+	int ret;
+
+	cmd = container_of(header, struct vmw_dma_cmd, header);
+
+	/* No snooper installed */
+	if (!srf->snooper.image)
+		return;
+
+	if (cmd->dma.host.face != 0 || cmd->dma.host.mipmap != 0) {
+		DRM_ERROR("face and mipmap for cursors should never != 0\n");
+		return;
+	}
+
+	if (cmd->header.size < 64) {
+		DRM_ERROR("at least one full copy box must be given\n");
+		return;
+	}
+
+	box = (SVGA3dCopyBox *)&cmd[1];
+	box_count = (cmd->header.size - sizeof(SVGA3dCmdSurfaceDMA)) /
+			sizeof(SVGA3dCopyBox);
+
+	if (cmd->dma.guest.pitch != (64 * 4) ||
+	    cmd->dma.guest.ptr.offset % PAGE_SIZE ||
+	    box->x != 0    || box->y != 0    || box->z != 0    ||
+	    box->srcx != 0 || box->srcy != 0 || box->srcz != 0 ||
+	    box->w != 64   || box->h != 64   || box->d != 1    ||
+	    box_count != 1) {
+		/* TODO handle none page aligned offsets */
+		/* TODO handle partial uploads and pitch != 256 */
+		/* TODO handle more then one copy (size != 64) */
+		DRM_ERROR("lazy programer, cant handle wierd stuff\n");
+		return;
+	}
+
+	kmap_offset = cmd->dma.guest.ptr.offset >> PAGE_SHIFT;
+	kmap_num = (64*64*4) >> PAGE_SHIFT;
+
+	ret = ttm_bo_reserve(bo, true, false, false, 0);
+	if (unlikely(ret != 0)) {
+		DRM_ERROR("reserve failed\n");
+		return;
+	}
+
+	ret = ttm_bo_kmap(bo, kmap_offset, kmap_num, &map);
+	if (unlikely(ret != 0))
+		goto err_unreserve;
+
+	virtual = ttm_kmap_obj_virtual(&map, &dummy);
+
+	memcpy(srf->snooper.image, virtual, 64*64*4);
+	srf->snooper.age++;
+
+	/* we can't call this function from this function since execbuf has
+	 * reserved fifo space.
+	 *
+	 * if (srf->snooper.crtc)
+	 *	vmw_ldu_crtc_cursor_update_image(dev_priv,
+	 *					 srf->snooper.image, 64, 64,
+	 *					 du->hotspot_x, du->hotspot_y);
+	 */
+
+	ttm_bo_kunmap(&map);
+err_unreserve:
+	ttm_bo_unreserve(bo);
+}
+
+void vmw_kms_cursor_post_execbuf(struct vmw_private *dev_priv)
+{
+	struct drm_device *dev = dev_priv->dev;
+	struct vmw_display_unit *du;
+	struct drm_crtc *crtc;
+
+	mutex_lock(&dev->mode_config.mutex);
+
+	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+		du = vmw_crtc_to_du(crtc);
+		if (!du->cursor_surface ||
+		    du->cursor_age == du->cursor_surface->snooper.age)
+			continue;
+
+		du->cursor_age = du->cursor_surface->snooper.age;
+		vmw_cursor_update_image(dev_priv,
+					du->cursor_surface->snooper.image,
+					64, 64, du->hotspot_x, du->hotspot_y);
+	}
+
+	mutex_unlock(&dev->mode_config.mutex);
+}
+
+/*
+ * Generic framebuffer code
+ */
+
+int vmw_framebuffer_create_handle(struct drm_framebuffer *fb,
+				  struct drm_file *file_priv,
+				  unsigned int *handle)
+{
+	if (handle)
+		handle = 0;
+
+	return 0;
+}
+
+/*
+ * Surface framebuffer code
+ */
+
+#define vmw_framebuffer_to_vfbs(x) \
+	container_of(x, struct vmw_framebuffer_surface, base.base)
+
+struct vmw_framebuffer_surface {
+	struct vmw_framebuffer base;
+	struct vmw_surface *surface;
+	struct delayed_work d_work;
+	struct mutex work_lock;
+	bool present_fs;
+};
+
+void vmw_framebuffer_surface_destroy(struct drm_framebuffer *framebuffer)
+{
+	struct vmw_framebuffer_surface *vfb =
+		vmw_framebuffer_to_vfbs(framebuffer);
+
+	cancel_delayed_work_sync(&vfb->d_work);
+	drm_framebuffer_cleanup(framebuffer);
+	vmw_surface_unreference(&vfb->surface);
+
+	kfree(framebuffer);
+}
+
+static void vmw_framebuffer_present_fs_callback(struct work_struct *work)
+{
+	struct delayed_work *d_work =
+		container_of(work, struct delayed_work, work);
+	struct vmw_framebuffer_surface *vfbs =
+		container_of(d_work, struct vmw_framebuffer_surface, d_work);
+	struct vmw_surface *surf = vfbs->surface;
+	struct drm_framebuffer *framebuffer = &vfbs->base.base;
+	struct vmw_private *dev_priv = vmw_priv(framebuffer->dev);
+
+	struct {
+		SVGA3dCmdHeader header;
+		SVGA3dCmdPresent body;
+		SVGA3dCopyRect cr;
+	} *cmd;
+
+	mutex_lock(&vfbs->work_lock);
+	if (!vfbs->present_fs)
+		goto out_unlock;
+
+	cmd = vmw_fifo_reserve(dev_priv, sizeof(*cmd));
+	if (unlikely(cmd == NULL))
+		goto out_resched;
+
+	cmd->header.id = cpu_to_le32(SVGA_3D_CMD_PRESENT);
+	cmd->header.size = cpu_to_le32(sizeof(cmd->body) + sizeof(cmd->cr));
+	cmd->body.sid = cpu_to_le32(surf->res.id);
+	cmd->cr.x = cpu_to_le32(0);
+	cmd->cr.y = cpu_to_le32(0);
+	cmd->cr.srcx = cmd->cr.x;
+	cmd->cr.srcy = cmd->cr.y;
+	cmd->cr.w = cpu_to_le32(framebuffer->width);
+	cmd->cr.h = cpu_to_le32(framebuffer->height);
+	vfbs->present_fs = false;
+	vmw_fifo_commit(dev_priv, sizeof(*cmd));
+out_resched:
+	/**
+	 * Will not re-add if already pending.
+	 */
+	schedule_delayed_work(&vfbs->d_work, VMWGFX_PRESENT_RATE);
+out_unlock:
+	mutex_unlock(&vfbs->work_lock);
+}
+
+
+int vmw_framebuffer_surface_dirty(struct drm_framebuffer *framebuffer,
+				  unsigned flags, unsigned color,
+				  struct drm_clip_rect *clips,
+				  unsigned num_clips)
+{
+	struct vmw_private *dev_priv = vmw_priv(framebuffer->dev);
+	struct vmw_framebuffer_surface *vfbs =
+		vmw_framebuffer_to_vfbs(framebuffer);
+	struct vmw_surface *surf = vfbs->surface;
+	struct drm_clip_rect norect;
+	SVGA3dCopyRect *cr;
+	int i, inc = 1;
+
+	struct {
+		SVGA3dCmdHeader header;
+		SVGA3dCmdPresent body;
+		SVGA3dCopyRect cr;
+	} *cmd;
+
+	if (!num_clips ||
+	    !(dev_priv->fifo.capabilities &
+	      SVGA_FIFO_CAP_SCREEN_OBJECT)) {
+		int ret;
+
+		mutex_lock(&vfbs->work_lock);
+		vfbs->present_fs = true;
+		ret = schedule_delayed_work(&vfbs->d_work, VMWGFX_PRESENT_RATE);
+		mutex_unlock(&vfbs->work_lock);
+		if (ret) {
+			/**
+			 * No work pending, Force immediate present.
+			 */
+			vmw_framebuffer_present_fs_callback(&vfbs->d_work.work);
+		}
+		return 0;
+	}
+
+	if (!num_clips) {
+		num_clips = 1;
+		clips = &norect;
+		norect.x1 = norect.y1 = 0;
+		norect.x2 = framebuffer->width;
+		norect.y2 = framebuffer->height;
+	} else if (flags & DRM_MODE_FB_DIRTY_ANNOTATE_COPY) {
+		num_clips /= 2;
+		inc = 2; /* skip source rects */
+	}
+
+	cmd = vmw_fifo_reserve(dev_priv, sizeof(*cmd) + (num_clips - 1) * sizeof(cmd->cr));
+	if (unlikely(cmd == NULL)) {
+		DRM_ERROR("Fifo reserve failed.\n");
+		return -ENOMEM;
+	}
+
+	memset(cmd, 0, sizeof(*cmd));
+
+	cmd->header.id = cpu_to_le32(SVGA_3D_CMD_PRESENT);
+	cmd->header.size = cpu_to_le32(sizeof(cmd->body) + num_clips * sizeof(cmd->cr));
+	cmd->body.sid = cpu_to_le32(surf->res.id);
+
+	for (i = 0, cr = &cmd->cr; i < num_clips; i++, cr++, clips += inc) {
+		cr->x = cpu_to_le16(clips->x1);
+		cr->y = cpu_to_le16(clips->y1);
+		cr->srcx = cr->x;
+		cr->srcy = cr->y;
+		cr->w = cpu_to_le16(clips->x2 - clips->x1);
+		cr->h = cpu_to_le16(clips->y2 - clips->y1);
+	}
+
+	vmw_fifo_commit(dev_priv, sizeof(*cmd) + (num_clips - 1) * sizeof(cmd->cr));
+
+	return 0;
+}
+
+static struct drm_framebuffer_funcs vmw_framebuffer_surface_funcs = {
+	.destroy = vmw_framebuffer_surface_destroy,
+	.dirty = vmw_framebuffer_surface_dirty,
+	.create_handle = vmw_framebuffer_create_handle,
+};
+
+int vmw_kms_new_framebuffer_surface(struct vmw_private *dev_priv,
+				    struct vmw_surface *surface,
+				    struct vmw_framebuffer **out,
+				    unsigned width, unsigned height)
+
+{
+	struct drm_device *dev = dev_priv->dev;
+	struct vmw_framebuffer_surface *vfbs;
+	int ret;
+
+	vfbs = kzalloc(sizeof(*vfbs), GFP_KERNEL);
+	if (!vfbs) {
+		ret = -ENOMEM;
+		goto out_err1;
+	}
+
+	ret = drm_framebuffer_init(dev, &vfbs->base.base,
+				   &vmw_framebuffer_surface_funcs);
+	if (ret)
+		goto out_err2;
+
+	if (!vmw_surface_reference(surface)) {
+		DRM_ERROR("failed to reference surface %p\n", surface);
+		goto out_err3;
+	}
+
+	/* XXX get the first 3 from the surface info */
+	vfbs->base.base.bits_per_pixel = 32;
+	vfbs->base.base.pitch = width * 32 / 4;
+	vfbs->base.base.depth = 24;
+	vfbs->base.base.width = width;
+	vfbs->base.base.height = height;
+	vfbs->base.pin = NULL;
+	vfbs->base.unpin = NULL;
+	vfbs->surface = surface;
+	mutex_init(&vfbs->work_lock);
+	INIT_DELAYED_WORK(&vfbs->d_work, &vmw_framebuffer_present_fs_callback);
+	*out = &vfbs->base;
+
+	return 0;
+
+out_err3:
+	drm_framebuffer_cleanup(&vfbs->base.base);
+out_err2:
+	kfree(vfbs);
+out_err1:
+	return ret;
+}
+
+/*
+ * Dmabuf framebuffer code
+ */
+
+#define vmw_framebuffer_to_vfbd(x) \
+	container_of(x, struct vmw_framebuffer_dmabuf, base.base)
+
+struct vmw_framebuffer_dmabuf {
+	struct vmw_framebuffer base;
+	struct vmw_dma_buffer *buffer;
+};
+
+void vmw_framebuffer_dmabuf_destroy(struct drm_framebuffer *framebuffer)
+{
+	struct vmw_framebuffer_dmabuf *vfbd =
+		vmw_framebuffer_to_vfbd(framebuffer);
+
+	drm_framebuffer_cleanup(framebuffer);
+	vmw_dmabuf_unreference(&vfbd->buffer);
+
+	kfree(vfbd);
+}
+
+int vmw_framebuffer_dmabuf_dirty(struct drm_framebuffer *framebuffer,
+				 unsigned flags, unsigned color,
+				 struct drm_clip_rect *clips,
+				 unsigned num_clips)
+{
+	struct vmw_private *dev_priv = vmw_priv(framebuffer->dev);
+	struct drm_clip_rect norect;
+	struct {
+		uint32_t header;
+		SVGAFifoCmdUpdate body;
+	} *cmd;
+	int i, increment = 1;
+
+	if (!num_clips ||
+	    !(dev_priv->fifo.capabilities &
+	      SVGA_FIFO_CAP_SCREEN_OBJECT)) {
+		num_clips = 1;
+		clips = &norect;
+		norect.x1 = norect.y1 = 0;
+		norect.x2 = framebuffer->width;
+		norect.y2 = framebuffer->height;
+	} else if (flags & DRM_MODE_FB_DIRTY_ANNOTATE_COPY) {
+		num_clips /= 2;
+		increment = 2;
+	}
+
+	cmd = vmw_fifo_reserve(dev_priv, sizeof(*cmd) * num_clips);
+	if (unlikely(cmd == NULL)) {
+		DRM_ERROR("Fifo reserve failed.\n");
+		return -ENOMEM;
+	}
+
+	for (i = 0; i < num_clips; i++, clips += increment) {
+		cmd[i].header = cpu_to_le32(SVGA_CMD_UPDATE);
+		cmd[i].body.x = cpu_to_le32(clips[i].x1);
+		cmd[i].body.y = cpu_to_le32(clips[i].y1);
+		cmd[i].body.width = cpu_to_le32(clips[i].x2 - clips[i].x1);
+		cmd[i].body.height = cpu_to_le32(clips[i].y2 - clips[i].y1);
+	}
+
+	vmw_fifo_commit(dev_priv, sizeof(*cmd) * num_clips);
+
+	return 0;
+}
+
+static struct drm_framebuffer_funcs vmw_framebuffer_dmabuf_funcs = {
+	.destroy = vmw_framebuffer_dmabuf_destroy,
+	.dirty = vmw_framebuffer_dmabuf_dirty,
+	.create_handle = vmw_framebuffer_create_handle,
+};
+
+static int vmw_framebuffer_dmabuf_pin(struct vmw_framebuffer *vfb)
+{
+	struct vmw_private *dev_priv = vmw_priv(vfb->base.dev);
+	struct vmw_framebuffer_dmabuf *vfbd =
+		vmw_framebuffer_to_vfbd(&vfb->base);
+	int ret;
+
+	vmw_overlay_pause_all(dev_priv);
+
+	ret = vmw_dmabuf_to_start_of_vram(dev_priv, vfbd->buffer);
+
+	if (dev_priv->capabilities & SVGA_CAP_MULTIMON) {
+		vmw_write(dev_priv, SVGA_REG_NUM_GUEST_DISPLAYS, 1);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_ID, 0);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_IS_PRIMARY, true);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_POSITION_X, 0);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_POSITION_Y, 0);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_WIDTH, 0);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_HEIGHT, 0);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_ID, SVGA_ID_INVALID);
+
+		vmw_write(dev_priv, SVGA_REG_ENABLE, 1);
+		vmw_write(dev_priv, SVGA_REG_WIDTH, vfb->base.width);
+		vmw_write(dev_priv, SVGA_REG_HEIGHT, vfb->base.height);
+		vmw_write(dev_priv, SVGA_REG_BITS_PER_PIXEL, vfb->base.bits_per_pixel);
+		vmw_write(dev_priv, SVGA_REG_DEPTH, vfb->base.depth);
+		vmw_write(dev_priv, SVGA_REG_RED_MASK, 0x00ff0000);
+		vmw_write(dev_priv, SVGA_REG_GREEN_MASK, 0x0000ff00);
+		vmw_write(dev_priv, SVGA_REG_BLUE_MASK, 0x000000ff);
+	} else
+		WARN_ON(true);
+
+	vmw_overlay_resume_all(dev_priv);
+
+	return 0;
+}
+
+static int vmw_framebuffer_dmabuf_unpin(struct vmw_framebuffer *vfb)
+{
+	struct vmw_private *dev_priv = vmw_priv(vfb->base.dev);
+	struct vmw_framebuffer_dmabuf *vfbd =
+		vmw_framebuffer_to_vfbd(&vfb->base);
+
+	if (!vfbd->buffer) {
+		WARN_ON(!vfbd->buffer);
+		return 0;
+	}
+
+	return vmw_dmabuf_from_vram(dev_priv, vfbd->buffer);
+}
+
+int vmw_kms_new_framebuffer_dmabuf(struct vmw_private *dev_priv,
+				   struct vmw_dma_buffer *dmabuf,
+				   struct vmw_framebuffer **out,
+				   unsigned width, unsigned height)
+
+{
+	struct drm_device *dev = dev_priv->dev;
+	struct vmw_framebuffer_dmabuf *vfbd;
+	int ret;
+
+	vfbd = kzalloc(sizeof(*vfbd), GFP_KERNEL);
+	if (!vfbd) {
+		ret = -ENOMEM;
+		goto out_err1;
+	}
+
+	ret = drm_framebuffer_init(dev, &vfbd->base.base,
+				   &vmw_framebuffer_dmabuf_funcs);
+	if (ret)
+		goto out_err2;
+
+	if (!vmw_dmabuf_reference(dmabuf)) {
+		DRM_ERROR("failed to reference dmabuf %p\n", dmabuf);
+		goto out_err3;
+	}
+
+	/* XXX get the first 3 from the surface info */
+	vfbd->base.base.bits_per_pixel = 32;
+	vfbd->base.base.pitch = width * 32 / 4;
+	vfbd->base.base.depth = 24;
+	vfbd->base.base.width = width;
+	vfbd->base.base.height = height;
+	vfbd->base.pin = vmw_framebuffer_dmabuf_pin;
+	vfbd->base.unpin = vmw_framebuffer_dmabuf_unpin;
+	vfbd->buffer = dmabuf;
+	*out = &vfbd->base;
+
+	return 0;
+
+out_err3:
+	drm_framebuffer_cleanup(&vfbd->base.base);
+out_err2:
+	kfree(vfbd);
+out_err1:
+	return ret;
+}
+
+/*
+ * Generic Kernel modesetting functions
+ */
+
+static struct drm_framebuffer *vmw_kms_fb_create(struct drm_device *dev,
+						 struct drm_file *file_priv,
+						 struct drm_mode_fb_cmd *mode_cmd)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
+	struct vmw_framebuffer *vfb = NULL;
+	struct vmw_surface *surface = NULL;
+	struct vmw_dma_buffer *bo = NULL;
+	int ret;
+
+	ret = vmw_user_surface_lookup(dev_priv, tfile,
+				      mode_cmd->handle, &surface);
+	if (ret)
+		goto try_dmabuf;
+
+	ret = vmw_kms_new_framebuffer_surface(dev_priv, surface, &vfb,
+					      mode_cmd->width, mode_cmd->height);
+
+	/* vmw_user_surface_lookup takes one ref so does new_fb */
+	vmw_surface_unreference(&surface);
+
+	if (ret) {
+		DRM_ERROR("failed to create vmw_framebuffer: %i\n", ret);
+		return NULL;
+	}
+	return &vfb->base;
+
+try_dmabuf:
+	DRM_INFO("%s: trying buffer\n", __func__);
+
+	ret = vmw_user_dmabuf_lookup(tfile, mode_cmd->handle, &bo);
+	if (ret) {
+		DRM_ERROR("failed to find buffer: %i\n", ret);
+		return NULL;
+	}
+
+	ret = vmw_kms_new_framebuffer_dmabuf(dev_priv, bo, &vfb,
+					     mode_cmd->width, mode_cmd->height);
+
+	/* vmw_user_dmabuf_lookup takes one ref so does new_fb */
+	vmw_dmabuf_unreference(&bo);
+
+	if (ret) {
+		DRM_ERROR("failed to create vmw_framebuffer: %i\n", ret);
+		return NULL;
+	}
+
+	return &vfb->base;
+}
+
+static int vmw_kms_fb_changed(struct drm_device *dev)
+{
+	return 0;
+}
+
+static struct drm_mode_config_funcs vmw_kms_funcs = {
+	.fb_create = vmw_kms_fb_create,
+	.fb_changed = vmw_kms_fb_changed,
+};
+
+int vmw_kms_init(struct vmw_private *dev_priv)
+{
+	struct drm_device *dev = dev_priv->dev;
+	int ret;
+
+	drm_mode_config_init(dev);
+	dev->mode_config.funcs = &vmw_kms_funcs;
+	dev->mode_config.min_width = 640;
+	dev->mode_config.min_height = 480;
+	dev->mode_config.max_width = 2048;
+	dev->mode_config.max_height = 2048;
+
+	ret = vmw_kms_init_legacy_display_system(dev_priv);
+
+	return 0;
+}
+
+int vmw_kms_close(struct vmw_private *dev_priv)
+{
+	/*
+	 * Docs says we should take the lock before calling this function
+	 * but since it destroys encoders and our destructor calls
+	 * drm_encoder_cleanup which takes the lock we deadlock.
+	 */
+	drm_mode_config_cleanup(dev_priv->dev);
+	vmw_kms_close_legacy_display_system(dev_priv);
+	return 0;
+}
+
+int vmw_kms_cursor_bypass_ioctl(struct drm_device *dev, void *data,
+				struct drm_file *file_priv)
+{
+	struct drm_vmw_cursor_bypass_arg *arg = data;
+	struct vmw_display_unit *du;
+	struct drm_mode_object *obj;
+	struct drm_crtc *crtc;
+	int ret = 0;
+
+
+	mutex_lock(&dev->mode_config.mutex);
+	if (arg->flags & DRM_VMW_CURSOR_BYPASS_ALL) {
+
+		list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+			du = vmw_crtc_to_du(crtc);
+			du->hotspot_x = arg->xhot;
+			du->hotspot_y = arg->yhot;
+		}
+
+		mutex_unlock(&dev->mode_config.mutex);
+		return 0;
+	}
+
+	obj = drm_mode_object_find(dev, arg->crtc_id, DRM_MODE_OBJECT_CRTC);
+	if (!obj) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	crtc = obj_to_crtc(obj);
+	du = vmw_crtc_to_du(crtc);
+
+	du->hotspot_x = arg->xhot;
+	du->hotspot_y = arg->yhot;
+
+out:
+	mutex_unlock(&dev->mode_config.mutex);
+
+	return ret;
+}
+
+int vmw_kms_save_vga(struct vmw_private *vmw_priv)
+{
+	/*
+	 * setup a single multimon monitor with the size
+	 * of 0x0, this stops the UI from resizing when we
+	 * change the framebuffer size
+	 */
+	if (vmw_priv->capabilities & SVGA_CAP_MULTIMON) {
+		vmw_write(vmw_priv, SVGA_REG_NUM_GUEST_DISPLAYS, 1);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_ID, 0);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_IS_PRIMARY, true);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_POSITION_X, 0);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_POSITION_Y, 0);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_WIDTH, 0);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_HEIGHT, 0);
+		vmw_write(vmw_priv, SVGA_REG_DISPLAY_ID, SVGA_ID_INVALID);
+	}
+
+	vmw_priv->vga_width = vmw_read(vmw_priv, SVGA_REG_WIDTH);
+	vmw_priv->vga_height = vmw_read(vmw_priv, SVGA_REG_HEIGHT);
+	vmw_priv->vga_bpp = vmw_read(vmw_priv, SVGA_REG_BITS_PER_PIXEL);
+	vmw_priv->vga_depth = vmw_read(vmw_priv, SVGA_REG_DEPTH);
+	vmw_priv->vga_pseudo = vmw_read(vmw_priv, SVGA_REG_PSEUDOCOLOR);
+	vmw_priv->vga_red_mask = vmw_read(vmw_priv, SVGA_REG_RED_MASK);
+	vmw_priv->vga_green_mask = vmw_read(vmw_priv, SVGA_REG_GREEN_MASK);
+	vmw_priv->vga_blue_mask = vmw_read(vmw_priv, SVGA_REG_BLUE_MASK);
+
+	return 0;
+}
+
+int vmw_kms_restore_vga(struct vmw_private *vmw_priv)
+{
+	vmw_write(vmw_priv, SVGA_REG_WIDTH, vmw_priv->vga_width);
+	vmw_write(vmw_priv, SVGA_REG_HEIGHT, vmw_priv->vga_height);
+	vmw_write(vmw_priv, SVGA_REG_BITS_PER_PIXEL, vmw_priv->vga_bpp);
+	vmw_write(vmw_priv, SVGA_REG_DEPTH, vmw_priv->vga_depth);
+	vmw_write(vmw_priv, SVGA_REG_PSEUDOCOLOR, vmw_priv->vga_pseudo);
+	vmw_write(vmw_priv, SVGA_REG_RED_MASK, vmw_priv->vga_red_mask);
+	vmw_write(vmw_priv, SVGA_REG_GREEN_MASK, vmw_priv->vga_green_mask);
+	vmw_write(vmw_priv, SVGA_REG_BLUE_MASK, vmw_priv->vga_blue_mask);
+
+	/* TODO check for multimon */
+	vmw_write(vmw_priv, SVGA_REG_NUM_GUEST_DISPLAYS, 0);
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
new file mode 100644
index 00000000000..8b95249f053
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
@@ -0,0 +1,102 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#ifndef VMWGFX_KMS_H_
+#define VMWGFX_KMS_H_
+
+#include "drmP.h"
+#include "vmwgfx_drv.h"
+
+
+#define vmw_framebuffer_to_vfb(x) \
+	container_of(x, struct vmw_framebuffer, base)
+
+/**
+ * Base class for framebuffers
+ *
+ * @pin is called the when ever a crtc uses this framebuffer
+ * @unpin is called
+ */
+struct vmw_framebuffer {
+	struct drm_framebuffer base;
+	int (*pin)(struct vmw_framebuffer *fb);
+	int (*unpin)(struct vmw_framebuffer *fb);
+};
+
+
+#define vmw_crtc_to_du(x) \
+	container_of(x, struct vmw_display_unit, crtc)
+
+/*
+ * Basic cursor manipulation
+ */
+int vmw_cursor_update_image(struct vmw_private *dev_priv,
+			    u32 *image, u32 width, u32 height,
+			    u32 hotspotX, u32 hotspotY);
+void vmw_cursor_update_position(struct vmw_private *dev_priv,
+				bool show, int x, int y);
+
+/**
+ * Base class display unit.
+ *
+ * Since the SVGA hw doesn't have a concept of a crtc, encoder or connector
+ * so the display unit is all of them at the same time. This is true for both
+ * legacy multimon and screen objects.
+ */
+struct vmw_display_unit {
+	struct drm_crtc crtc;
+	struct drm_encoder encoder;
+	struct drm_connector connector;
+
+	struct vmw_surface *cursor_surface;
+	struct vmw_dma_buffer *cursor_dmabuf;
+	size_t cursor_age;
+
+	int cursor_x;
+	int cursor_y;
+
+	int hotspot_x;
+	int hotspot_y;
+
+	unsigned unit;
+};
+
+/*
+ * Shared display unit functions - vmwgfx_kms.c
+ */
+void vmw_display_unit_cleanup(struct vmw_display_unit *du);
+int vmw_du_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
+			   uint32_t handle, uint32_t width, uint32_t height);
+int vmw_du_crtc_cursor_move(struct drm_crtc *crtc, int x, int y);
+
+/*
+ * Legacy display unit functions - vmwgfx_ldu.h
+ */
+int vmw_kms_init_legacy_display_system(struct vmw_private *dev_priv);
+int vmw_kms_close_legacy_display_system(struct vmw_private *dev_priv);
+
+#endif
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
new file mode 100644
index 00000000000..90891593bf6
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
@@ -0,0 +1,516 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "vmwgfx_kms.h"
+
+#define vmw_crtc_to_ldu(x) \
+	container_of(x, struct vmw_legacy_display_unit, base.crtc)
+#define vmw_encoder_to_ldu(x) \
+	container_of(x, struct vmw_legacy_display_unit, base.encoder)
+#define vmw_connector_to_ldu(x) \
+	container_of(x, struct vmw_legacy_display_unit, base.connector)
+
+struct vmw_legacy_display {
+	struct list_head active;
+
+	unsigned num_active;
+
+	struct vmw_framebuffer *fb;
+};
+
+/**
+ * Display unit using the legacy register interface.
+ */
+struct vmw_legacy_display_unit {
+	struct vmw_display_unit base;
+
+	struct list_head active;
+
+	unsigned unit;
+};
+
+static void vmw_ldu_destroy(struct vmw_legacy_display_unit *ldu)
+{
+	list_del_init(&ldu->active);
+	vmw_display_unit_cleanup(&ldu->base);
+	kfree(ldu);
+}
+
+
+/*
+ * Legacy Display Unit CRTC functions
+ */
+
+static void vmw_ldu_crtc_save(struct drm_crtc *crtc)
+{
+}
+
+static void vmw_ldu_crtc_restore(struct drm_crtc *crtc)
+{
+}
+
+static void vmw_ldu_crtc_gamma_set(struct drm_crtc *crtc,
+				   u16 *r, u16 *g, u16 *b,
+				   uint32_t size)
+{
+}
+
+static void vmw_ldu_crtc_destroy(struct drm_crtc *crtc)
+{
+	vmw_ldu_destroy(vmw_crtc_to_ldu(crtc));
+}
+
+static int vmw_ldu_commit_list(struct vmw_private *dev_priv)
+{
+	struct vmw_legacy_display *lds = dev_priv->ldu_priv;
+	struct vmw_legacy_display_unit *entry;
+	struct drm_crtc *crtc;
+	int i = 0;
+
+	/* to stop the screen from changing size on resize */
+	vmw_write(dev_priv, SVGA_REG_NUM_GUEST_DISPLAYS, 0);
+	for (i = 0; i < lds->num_active; i++) {
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_ID, i);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_IS_PRIMARY, !i);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_POSITION_X, 0);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_POSITION_Y, 0);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_WIDTH, 0);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_HEIGHT, 0);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_ID, SVGA_ID_INVALID);
+	}
+
+	/* Now set the mode */
+	vmw_write(dev_priv, SVGA_REG_NUM_GUEST_DISPLAYS, lds->num_active);
+	i = 0;
+	list_for_each_entry(entry, &lds->active, active) {
+		crtc = &entry->base.crtc;
+
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_ID, i);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_IS_PRIMARY, !i);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_POSITION_X, crtc->x);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_POSITION_Y, crtc->y);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_WIDTH, crtc->mode.hdisplay);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_HEIGHT, crtc->mode.vdisplay);
+		vmw_write(dev_priv, SVGA_REG_DISPLAY_ID, SVGA_ID_INVALID);
+
+		i++;
+	}
+
+	return 0;
+}
+
+static int vmw_ldu_del_active(struct vmw_private *vmw_priv,
+			      struct vmw_legacy_display_unit *ldu)
+{
+	struct vmw_legacy_display *ld = vmw_priv->ldu_priv;
+	if (list_empty(&ldu->active))
+		return 0;
+
+	list_del_init(&ldu->active);
+	if (--(ld->num_active) == 0) {
+		BUG_ON(!ld->fb);
+		if (ld->fb->unpin)
+			ld->fb->unpin(ld->fb);
+		ld->fb = NULL;
+	}
+
+	return 0;
+}
+
+static int vmw_ldu_add_active(struct vmw_private *vmw_priv,
+			      struct vmw_legacy_display_unit *ldu,
+			      struct vmw_framebuffer *vfb)
+{
+	struct vmw_legacy_display *ld = vmw_priv->ldu_priv;
+	struct vmw_legacy_display_unit *entry;
+	struct list_head *at;
+
+	if (!list_empty(&ldu->active))
+		return 0;
+
+	at = &ld->active;
+	list_for_each_entry(entry, &ld->active, active) {
+		if (entry->unit > ldu->unit)
+			break;
+
+		at = &entry->active;
+	}
+
+	list_add(&ldu->active, at);
+	if (ld->num_active++ == 0) {
+		BUG_ON(ld->fb);
+		if (vfb->pin)
+			vfb->pin(vfb);
+		ld->fb = vfb;
+	}
+
+	return 0;
+}
+
+static int vmw_ldu_crtc_set_config(struct drm_mode_set *set)
+{
+	struct vmw_private *dev_priv;
+	struct vmw_legacy_display_unit *ldu;
+	struct drm_connector *connector;
+	struct drm_display_mode *mode;
+	struct drm_encoder *encoder;
+	struct vmw_framebuffer *vfb;
+	struct drm_framebuffer *fb;
+	struct drm_crtc *crtc;
+
+	if (!set)
+		return -EINVAL;
+
+	if (!set->crtc)
+		return -EINVAL;
+
+	/* get the ldu */
+	crtc = set->crtc;
+	ldu = vmw_crtc_to_ldu(crtc);
+	vfb = set->fb ? vmw_framebuffer_to_vfb(set->fb) : NULL;
+	dev_priv = vmw_priv(crtc->dev);
+
+	if (set->num_connectors > 1) {
+		DRM_ERROR("to many connectors\n");
+		return -EINVAL;
+	}
+
+	if (set->num_connectors == 1 &&
+	    set->connectors[0] != &ldu->base.connector) {
+		DRM_ERROR("connector doesn't match %p %p\n",
+			set->connectors[0], &ldu->base.connector);
+		return -EINVAL;
+	}
+
+	/* ldu only supports one fb active at the time */
+	if (dev_priv->ldu_priv->fb && vfb &&
+	    dev_priv->ldu_priv->fb != vfb) {
+		DRM_ERROR("Multiple framebuffers not supported\n");
+		return -EINVAL;
+	}
+
+	/* since they always map one to one these are safe */
+	connector = &ldu->base.connector;
+	encoder = &ldu->base.encoder;
+
+	/* should we turn the crtc off? */
+	if (set->num_connectors == 0 || !set->mode || !set->fb) {
+
+		connector->encoder = NULL;
+		encoder->crtc = NULL;
+		crtc->fb = NULL;
+
+		vmw_ldu_del_active(dev_priv, ldu);
+
+		vmw_ldu_commit_list(dev_priv);
+
+		return 0;
+	}
+
+
+	/* we now know we want to set a mode */
+	mode = set->mode;
+	fb = set->fb;
+
+	if (set->x + mode->hdisplay > fb->width ||
+	    set->y + mode->vdisplay > fb->height) {
+		DRM_ERROR("set outside of framebuffer\n");
+		return -EINVAL;
+	}
+
+	vmw_fb_off(dev_priv);
+
+	crtc->fb = fb;
+	encoder->crtc = crtc;
+	connector->encoder = encoder;
+	crtc->x = set->x;
+	crtc->y = set->y;
+	crtc->mode = *mode;
+
+	vmw_ldu_add_active(dev_priv, ldu, vfb);
+
+	vmw_ldu_commit_list(dev_priv);
+
+	return 0;
+}
+
+static struct drm_crtc_funcs vmw_legacy_crtc_funcs = {
+	.save = vmw_ldu_crtc_save,
+	.restore = vmw_ldu_crtc_restore,
+	.cursor_set = vmw_du_crtc_cursor_set,
+	.cursor_move = vmw_du_crtc_cursor_move,
+	.gamma_set = vmw_ldu_crtc_gamma_set,
+	.destroy = vmw_ldu_crtc_destroy,
+	.set_config = vmw_ldu_crtc_set_config,
+};
+
+/*
+ * Legacy Display Unit encoder functions
+ */
+
+static void vmw_ldu_encoder_destroy(struct drm_encoder *encoder)
+{
+	vmw_ldu_destroy(vmw_encoder_to_ldu(encoder));
+}
+
+static struct drm_encoder_funcs vmw_legacy_encoder_funcs = {
+	.destroy = vmw_ldu_encoder_destroy,
+};
+
+/*
+ * Legacy Display Unit connector functions
+ */
+
+static void vmw_ldu_connector_dpms(struct drm_connector *connector, int mode)
+{
+}
+
+static void vmw_ldu_connector_save(struct drm_connector *connector)
+{
+}
+
+static void vmw_ldu_connector_restore(struct drm_connector *connector)
+{
+}
+
+static enum drm_connector_status
+	vmw_ldu_connector_detect(struct drm_connector *connector)
+{
+	/* XXX vmwctrl should control connection status */
+	if (vmw_connector_to_ldu(connector)->base.unit == 0)
+		return connector_status_connected;
+	return connector_status_disconnected;
+}
+
+static struct drm_display_mode vmw_ldu_connector_builtin[] = {
+	/* 640x480@60Hz */
+	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25175, 640, 656,
+		   752, 800, 0, 480, 489, 492, 525, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+	/* 800x600@60Hz */
+	{ DRM_MODE("800x600",
+		   DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED,
+		   40000, 800, 840, 968, 1056, 0, 600, 601, 605, 628,
+		   0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1024x768@60Hz */
+	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 65000, 1024, 1048,
+		   1184, 1344, 0, 768, 771, 777, 806, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+	/* 1152x864@75Hz */
+	{ DRM_MODE("1152x864", DRM_MODE_TYPE_DRIVER, 108000, 1152, 1216,
+		   1344, 1600, 0, 864, 865, 868, 900, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1280x768@60Hz */
+	{ DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 79500, 1280, 1344,
+		   1472, 1664, 0, 768, 771, 778, 798, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1280x800@60Hz */
+	{ DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 83500, 1280, 1352,
+		   1480, 1680, 0, 800, 803, 809, 831, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+	/* 1280x960@60Hz */
+	{ DRM_MODE("1280x960", DRM_MODE_TYPE_DRIVER, 108000, 1280, 1376,
+		   1488, 1800, 0, 960, 961, 964, 1000, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1280x1024@60Hz */
+	{ DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 108000, 1280, 1328,
+		   1440, 1688, 0, 1024, 1025, 1028, 1066, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1360x768@60Hz */
+	{ DRM_MODE("1360x768", DRM_MODE_TYPE_DRIVER, 85500, 1360, 1424,
+		   1536, 1792, 0, 768, 771, 777, 795, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1440x1050@60Hz */
+	{ DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 121750, 1400, 1488,
+		   1632, 1864, 0, 1050, 1053, 1057, 1089, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1440x900@60Hz */
+	{ DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 106500, 1440, 1520,
+		   1672, 1904, 0, 900, 903, 909, 934, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1600x1200@60Hz */
+	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 162000, 1600, 1664,
+		   1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1680x1050@60Hz */
+	{ DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 146250, 1680, 1784,
+		   1960, 2240, 0, 1050, 1053, 1059, 1089, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1792x1344@60Hz */
+	{ DRM_MODE("1792x1344", DRM_MODE_TYPE_DRIVER, 204750, 1792, 1920,
+		   2120, 2448, 0, 1344, 1345, 1348, 1394, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1853x1392@60Hz */
+	{ DRM_MODE("1856x1392", DRM_MODE_TYPE_DRIVER, 218250, 1856, 1952,
+		   2176, 2528, 0, 1392, 1393, 1396, 1439, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1920x1200@60Hz */
+	{ DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 193250, 1920, 2056,
+		   2256, 2592, 0, 1200, 1203, 1209, 1245, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 1920x1440@60Hz */
+	{ DRM_MODE("1920x1440", DRM_MODE_TYPE_DRIVER, 234000, 1920, 2048,
+		   2256, 2600, 0, 1440, 1441, 1444, 1500, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 2560x1600@60Hz */
+	{ DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 348500, 2560, 2752,
+		   3032, 3504, 0, 1600, 1603, 1609, 1658, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* Terminate */
+	{ DRM_MODE("", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0) },
+};
+
+static int vmw_ldu_connector_fill_modes(struct drm_connector *connector,
+					uint32_t max_width, uint32_t max_height)
+{
+	struct drm_device *dev = connector->dev;
+	struct drm_display_mode *mode = NULL;
+	int i;
+
+	for (i = 0; vmw_ldu_connector_builtin[i].type != 0; i++) {
+		if (vmw_ldu_connector_builtin[i].hdisplay > max_width ||
+		    vmw_ldu_connector_builtin[i].vdisplay > max_height)
+			continue;
+
+		mode = drm_mode_duplicate(dev, &vmw_ldu_connector_builtin[i]);
+		if (!mode)
+			return 0;
+		mode->vrefresh = drm_mode_vrefresh(mode);
+
+		drm_mode_probed_add(connector, mode);
+	}
+
+	drm_mode_connector_list_update(connector);
+
+	return 1;
+}
+
+static int vmw_ldu_connector_set_property(struct drm_connector *connector,
+					  struct drm_property *property,
+					  uint64_t val)
+{
+	return 0;
+}
+
+static void vmw_ldu_connector_destroy(struct drm_connector *connector)
+{
+	vmw_ldu_destroy(vmw_connector_to_ldu(connector));
+}
+
+static struct drm_connector_funcs vmw_legacy_connector_funcs = {
+	.dpms = vmw_ldu_connector_dpms,
+	.save = vmw_ldu_connector_save,
+	.restore = vmw_ldu_connector_restore,
+	.detect = vmw_ldu_connector_detect,
+	.fill_modes = vmw_ldu_connector_fill_modes,
+	.set_property = vmw_ldu_connector_set_property,
+	.destroy = vmw_ldu_connector_destroy,
+};
+
+static int vmw_ldu_init(struct vmw_private *dev_priv, unsigned unit)
+{
+	struct vmw_legacy_display_unit *ldu;
+	struct drm_device *dev = dev_priv->dev;
+	struct drm_connector *connector;
+	struct drm_encoder *encoder;
+	struct drm_crtc *crtc;
+
+	ldu = kzalloc(sizeof(*ldu), GFP_KERNEL);
+	if (!ldu)
+		return -ENOMEM;
+
+	ldu->unit = unit;
+	crtc = &ldu->base.crtc;
+	encoder = &ldu->base.encoder;
+	connector = &ldu->base.connector;
+
+	drm_connector_init(dev, connector, &vmw_legacy_connector_funcs,
+			   DRM_MODE_CONNECTOR_LVDS);
+	/* Initial status */
+	if (unit == 0)
+		connector->status = connector_status_connected;
+	else
+		connector->status = connector_status_disconnected;
+
+	drm_encoder_init(dev, encoder, &vmw_legacy_encoder_funcs,
+			 DRM_MODE_ENCODER_LVDS);
+	drm_mode_connector_attach_encoder(connector, encoder);
+	encoder->possible_crtcs = (1 << unit);
+	encoder->possible_clones = 0;
+
+	INIT_LIST_HEAD(&ldu->active);
+
+	drm_crtc_init(dev, crtc, &vmw_legacy_crtc_funcs);
+
+	drm_connector_attach_property(connector,
+				      dev->mode_config.dirty_info_property,
+				      1);
+
+	return 0;
+}
+
+int vmw_kms_init_legacy_display_system(struct vmw_private *dev_priv)
+{
+	if (dev_priv->ldu_priv) {
+		DRM_INFO("ldu system already on\n");
+		return -EINVAL;
+	}
+
+	dev_priv->ldu_priv = kmalloc(GFP_KERNEL, sizeof(*dev_priv->ldu_priv));
+
+	if (!dev_priv->ldu_priv)
+		return -ENOMEM;
+
+	INIT_LIST_HEAD(&dev_priv->ldu_priv->active);
+	dev_priv->ldu_priv->num_active = 0;
+	dev_priv->ldu_priv->fb = NULL;
+
+	drm_mode_create_dirty_info_property(dev_priv->dev);
+
+	vmw_ldu_init(dev_priv, 0);
+	vmw_ldu_init(dev_priv, 1);
+	vmw_ldu_init(dev_priv, 2);
+	vmw_ldu_init(dev_priv, 3);
+	vmw_ldu_init(dev_priv, 4);
+	vmw_ldu_init(dev_priv, 5);
+	vmw_ldu_init(dev_priv, 6);
+	vmw_ldu_init(dev_priv, 7);
+
+	return 0;
+}
+
+int vmw_kms_close_legacy_display_system(struct vmw_private *dev_priv)
+{
+	if (!dev_priv->ldu_priv)
+		return -ENOSYS;
+
+	BUG_ON(!list_empty(&dev_priv->ldu_priv->active));
+
+	kfree(dev_priv->ldu_priv);
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c b/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c
new file mode 100644
index 00000000000..bb6e6a096d2
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c
@@ -0,0 +1,634 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+
+#include "drmP.h"
+#include "vmwgfx_drv.h"
+
+#include "ttm/ttm_placement.h"
+
+#include "svga_overlay.h"
+#include "svga_escape.h"
+
+#define VMW_MAX_NUM_STREAMS 1
+
+struct vmw_stream {
+	struct vmw_dma_buffer *buf;
+	bool claimed;
+	bool paused;
+	struct drm_vmw_control_stream_arg saved;
+};
+
+/**
+ * Overlay control
+ */
+struct vmw_overlay {
+	/*
+	 * Each stream is a single overlay. In Xv these are called ports.
+	 */
+	struct mutex mutex;
+	struct vmw_stream stream[VMW_MAX_NUM_STREAMS];
+};
+
+static inline struct vmw_overlay *vmw_overlay(struct drm_device *dev)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	return dev_priv ? dev_priv->overlay_priv : NULL;
+}
+
+struct vmw_escape_header {
+	uint32_t cmd;
+	SVGAFifoCmdEscape body;
+};
+
+struct vmw_escape_video_flush {
+	struct vmw_escape_header escape;
+	SVGAEscapeVideoFlush flush;
+};
+
+static inline void fill_escape(struct vmw_escape_header *header,
+			       uint32_t size)
+{
+	header->cmd = SVGA_CMD_ESCAPE;
+	header->body.nsid = SVGA_ESCAPE_NSID_VMWARE;
+	header->body.size = size;
+}
+
+static inline void fill_flush(struct vmw_escape_video_flush *cmd,
+			      uint32_t stream_id)
+{
+	fill_escape(&cmd->escape, sizeof(cmd->flush));
+	cmd->flush.cmdType = SVGA_ESCAPE_VMWARE_VIDEO_FLUSH;
+	cmd->flush.streamId = stream_id;
+}
+
+/**
+ * Pin or unpin a buffer in vram.
+ *
+ * @dev_priv:  Driver private.
+ * @buf:  DMA buffer to pin or unpin.
+ * @pin:  Pin buffer in vram if true.
+ * @interruptible:  Use interruptible wait.
+ *
+ * Takes the current masters ttm lock in read.
+ *
+ * Returns
+ * -ERESTARTSYS if interrupted by a signal.
+ */
+static int vmw_dmabuf_pin_in_vram(struct vmw_private *dev_priv,
+				  struct vmw_dma_buffer *buf,
+				  bool pin, bool interruptible)
+{
+	struct ttm_buffer_object *bo = &buf->base;
+	struct ttm_bo_global *glob = bo->glob;
+	struct ttm_placement *overlay_placement = &vmw_vram_placement;
+	int ret;
+
+	ret = ttm_read_lock(&dev_priv->active_master->lock, interruptible);
+	if (unlikely(ret != 0))
+		return ret;
+
+	ret = ttm_bo_reserve(bo, interruptible, false, false, 0);
+	if (unlikely(ret != 0))
+		goto err;
+
+	if (buf->gmr_bound) {
+		vmw_gmr_unbind(dev_priv, buf->gmr_id);
+		spin_lock(&glob->lru_lock);
+		ida_remove(&dev_priv->gmr_ida, buf->gmr_id);
+		spin_unlock(&glob->lru_lock);
+		buf->gmr_bound = NULL;
+	}
+
+	if (pin)
+		overlay_placement = &vmw_vram_ne_placement;
+
+	ret = ttm_bo_validate(bo, overlay_placement, interruptible, false);
+
+	ttm_bo_unreserve(bo);
+
+err:
+	ttm_read_unlock(&dev_priv->active_master->lock);
+
+	return ret;
+}
+
+/**
+ * Send put command to hw.
+ *
+ * Returns
+ * -ERESTARTSYS if interrupted by a signal.
+ */
+static int vmw_overlay_send_put(struct vmw_private *dev_priv,
+				struct vmw_dma_buffer *buf,
+				struct drm_vmw_control_stream_arg *arg,
+				bool interruptible)
+{
+	struct {
+		struct vmw_escape_header escape;
+		struct {
+			struct {
+				uint32_t cmdType;
+				uint32_t streamId;
+			} header;
+			struct {
+				uint32_t registerId;
+				uint32_t value;
+			} items[SVGA_VIDEO_PITCH_3 + 1];
+		} body;
+		struct vmw_escape_video_flush flush;
+	} *cmds;
+	uint32_t offset;
+	int i, ret;
+
+	for (;;) {
+		cmds = vmw_fifo_reserve(dev_priv, sizeof(*cmds));
+		if (cmds)
+			break;
+
+		ret = vmw_fallback_wait(dev_priv, false, true, 0,
+					interruptible, 3*HZ);
+		if (interruptible && ret == -ERESTARTSYS)
+			return ret;
+		else
+			BUG_ON(ret != 0);
+	}
+
+	fill_escape(&cmds->escape, sizeof(cmds->body));
+	cmds->body.header.cmdType = SVGA_ESCAPE_VMWARE_VIDEO_SET_REGS;
+	cmds->body.header.streamId = arg->stream_id;
+
+	for (i = 0; i <= SVGA_VIDEO_PITCH_3; i++)
+		cmds->body.items[i].registerId = i;
+
+	offset = buf->base.offset + arg->offset;
+
+	cmds->body.items[SVGA_VIDEO_ENABLED].value     = true;
+	cmds->body.items[SVGA_VIDEO_FLAGS].value       = arg->flags;
+	cmds->body.items[SVGA_VIDEO_DATA_OFFSET].value = offset;
+	cmds->body.items[SVGA_VIDEO_FORMAT].value      = arg->format;
+	cmds->body.items[SVGA_VIDEO_COLORKEY].value    = arg->color_key;
+	cmds->body.items[SVGA_VIDEO_SIZE].value        = arg->size;
+	cmds->body.items[SVGA_VIDEO_WIDTH].value       = arg->width;
+	cmds->body.items[SVGA_VIDEO_HEIGHT].value      = arg->height;
+	cmds->body.items[SVGA_VIDEO_SRC_X].value       = arg->src.x;
+	cmds->body.items[SVGA_VIDEO_SRC_Y].value       = arg->src.y;
+	cmds->body.items[SVGA_VIDEO_SRC_WIDTH].value   = arg->src.w;
+	cmds->body.items[SVGA_VIDEO_SRC_HEIGHT].value  = arg->src.h;
+	cmds->body.items[SVGA_VIDEO_DST_X].value       = arg->dst.x;
+	cmds->body.items[SVGA_VIDEO_DST_Y].value       = arg->dst.y;
+	cmds->body.items[SVGA_VIDEO_DST_WIDTH].value   = arg->dst.w;
+	cmds->body.items[SVGA_VIDEO_DST_HEIGHT].value  = arg->dst.h;
+	cmds->body.items[SVGA_VIDEO_PITCH_1].value     = arg->pitch[0];
+	cmds->body.items[SVGA_VIDEO_PITCH_2].value     = arg->pitch[1];
+	cmds->body.items[SVGA_VIDEO_PITCH_3].value     = arg->pitch[2];
+
+	fill_flush(&cmds->flush, arg->stream_id);
+
+	vmw_fifo_commit(dev_priv, sizeof(*cmds));
+
+	return 0;
+}
+
+/**
+ * Send stop command to hw.
+ *
+ * Returns
+ * -ERESTARTSYS if interrupted by a signal.
+ */
+static int vmw_overlay_send_stop(struct vmw_private *dev_priv,
+				 uint32_t stream_id,
+				 bool interruptible)
+{
+	struct {
+		struct vmw_escape_header escape;
+		SVGAEscapeVideoSetRegs body;
+		struct vmw_escape_video_flush flush;
+	} *cmds;
+	int ret;
+
+	for (;;) {
+		cmds = vmw_fifo_reserve(dev_priv, sizeof(*cmds));
+		if (cmds)
+			break;
+
+		ret = vmw_fallback_wait(dev_priv, false, true, 0,
+					interruptible, 3*HZ);
+		if (interruptible && ret == -ERESTARTSYS)
+			return ret;
+		else
+			BUG_ON(ret != 0);
+	}
+
+	fill_escape(&cmds->escape, sizeof(cmds->body));
+	cmds->body.header.cmdType = SVGA_ESCAPE_VMWARE_VIDEO_SET_REGS;
+	cmds->body.header.streamId = stream_id;
+	cmds->body.items[0].registerId = SVGA_VIDEO_ENABLED;
+	cmds->body.items[0].value = false;
+	fill_flush(&cmds->flush, stream_id);
+
+	vmw_fifo_commit(dev_priv, sizeof(*cmds));
+
+	return 0;
+}
+
+/**
+ * Stop or pause a stream.
+ *
+ * If the stream is paused the no evict flag is removed from the buffer
+ * but left in vram. This allows for instance mode_set to evict it
+ * should it need to.
+ *
+ * The caller must hold the overlay lock.
+ *
+ * @stream_id which stream to stop/pause.
+ * @pause true to pause, false to stop completely.
+ */
+static int vmw_overlay_stop(struct vmw_private *dev_priv,
+			    uint32_t stream_id, bool pause,
+			    bool interruptible)
+{
+	struct vmw_overlay *overlay = dev_priv->overlay_priv;
+	struct vmw_stream *stream = &overlay->stream[stream_id];
+	int ret;
+
+	/* no buffer attached the stream is completely stopped */
+	if (!stream->buf)
+		return 0;
+
+	/* If the stream is paused this is already done */
+	if (!stream->paused) {
+		ret = vmw_overlay_send_stop(dev_priv, stream_id,
+					    interruptible);
+		if (ret)
+			return ret;
+
+		/* We just remove the NO_EVICT flag so no -ENOMEM */
+		ret = vmw_dmabuf_pin_in_vram(dev_priv, stream->buf, false,
+					     interruptible);
+		if (interruptible && ret == -ERESTARTSYS)
+			return ret;
+		else
+			BUG_ON(ret != 0);
+	}
+
+	if (!pause) {
+		vmw_dmabuf_unreference(&stream->buf);
+		stream->paused = false;
+	} else {
+		stream->paused = true;
+	}
+
+	return 0;
+}
+
+/**
+ * Update a stream and send any put or stop fifo commands needed.
+ *
+ * The caller must hold the overlay lock.
+ *
+ * Returns
+ * -ENOMEM if buffer doesn't fit in vram.
+ * -ERESTARTSYS if interrupted.
+ */
+static int vmw_overlay_update_stream(struct vmw_private *dev_priv,
+				     struct vmw_dma_buffer *buf,
+				     struct drm_vmw_control_stream_arg *arg,
+				     bool interruptible)
+{
+	struct vmw_overlay *overlay = dev_priv->overlay_priv;
+	struct vmw_stream *stream = &overlay->stream[arg->stream_id];
+	int ret = 0;
+
+	if (!buf)
+		return -EINVAL;
+
+	DRM_DEBUG("   %s: old %p, new %p, %spaused\n", __func__,
+		  stream->buf, buf, stream->paused ? "" : "not ");
+
+	if (stream->buf != buf) {
+		ret = vmw_overlay_stop(dev_priv, arg->stream_id,
+				       false, interruptible);
+		if (ret)
+			return ret;
+	} else if (!stream->paused) {
+		/* If the buffers match and not paused then just send
+		 * the put command, no need to do anything else.
+		 */
+		ret = vmw_overlay_send_put(dev_priv, buf, arg, interruptible);
+		if (ret == 0)
+			stream->saved = *arg;
+		else
+			BUG_ON(!interruptible);
+
+		return ret;
+	}
+
+	/* We don't start the old stream if we are interrupted.
+	 * Might return -ENOMEM if it can't fit the buffer in vram.
+	 */
+	ret = vmw_dmabuf_pin_in_vram(dev_priv, buf, true, interruptible);
+	if (ret)
+		return ret;
+
+	ret = vmw_overlay_send_put(dev_priv, buf, arg, interruptible);
+	if (ret) {
+		/* This one needs to happen no matter what. We only remove
+		 * the NO_EVICT flag so this is safe from -ENOMEM.
+		 */
+		BUG_ON(vmw_dmabuf_pin_in_vram(dev_priv, buf, false, false) != 0);
+		return ret;
+	}
+
+	if (stream->buf != buf)
+		stream->buf = vmw_dmabuf_reference(buf);
+	stream->saved = *arg;
+
+	return 0;
+}
+
+/**
+ * Stop all streams.
+ *
+ * Used by the fb code when starting.
+ *
+ * Takes the overlay lock.
+ */
+int vmw_overlay_stop_all(struct vmw_private *dev_priv)
+{
+	struct vmw_overlay *overlay = dev_priv->overlay_priv;
+	int i, ret;
+
+	if (!overlay)
+		return 0;
+
+	mutex_lock(&overlay->mutex);
+
+	for (i = 0; i < VMW_MAX_NUM_STREAMS; i++) {
+		struct vmw_stream *stream = &overlay->stream[i];
+		if (!stream->buf)
+			continue;
+
+		ret = vmw_overlay_stop(dev_priv, i, false, false);
+		WARN_ON(ret != 0);
+	}
+
+	mutex_unlock(&overlay->mutex);
+
+	return 0;
+}
+
+/**
+ * Try to resume all paused streams.
+ *
+ * Used by the kms code after moving a new scanout buffer to vram.
+ *
+ * Takes the overlay lock.
+ */
+int vmw_overlay_resume_all(struct vmw_private *dev_priv)
+{
+	struct vmw_overlay *overlay = dev_priv->overlay_priv;
+	int i, ret;
+
+	if (!overlay)
+		return 0;
+
+	mutex_lock(&overlay->mutex);
+
+	for (i = 0; i < VMW_MAX_NUM_STREAMS; i++) {
+		struct vmw_stream *stream = &overlay->stream[i];
+		if (!stream->paused)
+			continue;
+
+		ret = vmw_overlay_update_stream(dev_priv, stream->buf,
+						&stream->saved, false);
+		if (ret != 0)
+			DRM_INFO("%s: *warning* failed to resume stream %i\n",
+				 __func__, i);
+	}
+
+	mutex_unlock(&overlay->mutex);
+
+	return 0;
+}
+
+/**
+ * Pauses all active streams.
+ *
+ * Used by the kms code when moving a new scanout buffer to vram.
+ *
+ * Takes the overlay lock.
+ */
+int vmw_overlay_pause_all(struct vmw_private *dev_priv)
+{
+	struct vmw_overlay *overlay = dev_priv->overlay_priv;
+	int i, ret;
+
+	if (!overlay)
+		return 0;
+
+	mutex_lock(&overlay->mutex);
+
+	for (i = 0; i < VMW_MAX_NUM_STREAMS; i++) {
+		if (overlay->stream[i].paused)
+			DRM_INFO("%s: *warning* stream %i already paused\n",
+				 __func__, i);
+		ret = vmw_overlay_stop(dev_priv, i, true, false);
+		WARN_ON(ret != 0);
+	}
+
+	mutex_unlock(&overlay->mutex);
+
+	return 0;
+}
+
+int vmw_overlay_ioctl(struct drm_device *dev, void *data,
+		      struct drm_file *file_priv)
+{
+	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct vmw_overlay *overlay = dev_priv->overlay_priv;
+	struct drm_vmw_control_stream_arg *arg =
+	    (struct drm_vmw_control_stream_arg *)data;
+	struct vmw_dma_buffer *buf;
+	struct vmw_resource *res;
+	int ret;
+
+	if (!overlay)
+		return -ENOSYS;
+
+	ret = vmw_user_stream_lookup(dev_priv, tfile, &arg->stream_id, &res);
+	if (ret)
+		return ret;
+
+	mutex_lock(&overlay->mutex);
+
+	if (!arg->enabled) {
+		ret = vmw_overlay_stop(dev_priv, arg->stream_id, false, true);
+		goto out_unlock;
+	}
+
+	ret = vmw_user_dmabuf_lookup(tfile, arg->handle, &buf);
+	if (ret)
+		goto out_unlock;
+
+	ret = vmw_overlay_update_stream(dev_priv, buf, arg, true);
+
+	vmw_dmabuf_unreference(&buf);
+
+out_unlock:
+	mutex_unlock(&overlay->mutex);
+	vmw_resource_unreference(&res);
+
+	return ret;
+}
+
+int vmw_overlay_num_overlays(struct vmw_private *dev_priv)
+{
+	if (!dev_priv->overlay_priv)
+		return 0;
+
+	return VMW_MAX_NUM_STREAMS;
+}
+
+int vmw_overlay_num_free_overlays(struct vmw_private *dev_priv)
+{
+	struct vmw_overlay *overlay = dev_priv->overlay_priv;
+	int i, k;
+
+	if (!overlay)
+		return 0;
+
+	mutex_lock(&overlay->mutex);
+
+	for (i = 0, k = 0; i < VMW_MAX_NUM_STREAMS; i++)
+		if (!overlay->stream[i].claimed)
+			k++;
+
+	mutex_unlock(&overlay->mutex);
+
+	return k;
+}
+
+int vmw_overlay_claim(struct vmw_private *dev_priv, uint32_t *out)
+{
+	struct vmw_overlay *overlay = dev_priv->overlay_priv;
+	int i;
+
+	if (!overlay)
+		return -ENOSYS;
+
+	mutex_lock(&overlay->mutex);
+
+	for (i = 0; i < VMW_MAX_NUM_STREAMS; i++) {
+
+		if (overlay->stream[i].claimed)
+			continue;
+
+		overlay->stream[i].claimed = true;
+		*out = i;
+		mutex_unlock(&overlay->mutex);
+		return 0;
+	}
+
+	mutex_unlock(&overlay->mutex);
+	return -ESRCH;
+}
+
+int vmw_overlay_unref(struct vmw_private *dev_priv, uint32_t stream_id)
+{
+	struct vmw_overlay *overlay = dev_priv->overlay_priv;
+
+	BUG_ON(stream_id >= VMW_MAX_NUM_STREAMS);
+
+	if (!overlay)
+		return -ENOSYS;
+
+	mutex_lock(&overlay->mutex);
+
+	WARN_ON(!overlay->stream[stream_id].claimed);
+	vmw_overlay_stop(dev_priv, stream_id, false, false);
+	overlay->stream[stream_id].claimed = false;
+
+	mutex_unlock(&overlay->mutex);
+	return 0;
+}
+
+int vmw_overlay_init(struct vmw_private *dev_priv)
+{
+	struct vmw_overlay *overlay;
+	int i;
+
+	if (dev_priv->overlay_priv)
+		return -EINVAL;
+
+	if (!(dev_priv->fifo.capabilities & SVGA_FIFO_CAP_VIDEO) &&
+	     (dev_priv->fifo.capabilities & SVGA_FIFO_CAP_ESCAPE)) {
+		DRM_INFO("hardware doesn't support overlays\n");
+		return -ENOSYS;
+	}
+
+	overlay = kmalloc(GFP_KERNEL, sizeof(*overlay));
+	if (!overlay)
+		return -ENOMEM;
+
+	memset(overlay, 0, sizeof(*overlay));
+	mutex_init(&overlay->mutex);
+	for (i = 0; i < VMW_MAX_NUM_STREAMS; i++) {
+		overlay->stream[i].buf = NULL;
+		overlay->stream[i].paused = false;
+		overlay->stream[i].claimed = false;
+	}
+
+	dev_priv->overlay_priv = overlay;
+
+	return 0;
+}
+
+int vmw_overlay_close(struct vmw_private *dev_priv)
+{
+	struct vmw_overlay *overlay = dev_priv->overlay_priv;
+	bool forgotten_buffer = false;
+	int i;
+
+	if (!overlay)
+		return -ENOSYS;
+
+	for (i = 0; i < VMW_MAX_NUM_STREAMS; i++) {
+		if (overlay->stream[i].buf) {
+			forgotten_buffer = true;
+			vmw_overlay_stop(dev_priv, i, false, false);
+		}
+	}
+
+	WARN_ON(forgotten_buffer);
+
+	dev_priv->overlay_priv = NULL;
+	kfree(overlay);
+
+	return 0;
+}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_reg.h b/drivers/gpu/drm/vmwgfx/vmwgfx_reg.h
new file mode 100644
index 00000000000..9d0dd3a342e
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_reg.h
@@ -0,0 +1,57 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * This file contains virtual hardware defines for kernel space.
+ */
+
+#ifndef _VMWGFX_REG_H_
+#define _VMWGFX_REG_H_
+
+#include <linux/types.h>
+
+#define VMWGFX_INDEX_PORT     0x0
+#define VMWGFX_VALUE_PORT     0x1
+#define VMWGFX_IRQSTATUS_PORT 0x8
+
+struct svga_guest_mem_descriptor {
+	__le32 ppn;
+	__le32 num_pages;
+};
+
+struct svga_fifo_cmd_fence {
+	__le32 fence;
+};
+
+#define SVGA_SYNC_GENERIC         1
+#define SVGA_SYNC_FIFOFULL        2
+
+#include "svga_types.h"
+
+#include "svga3d_reg.h"
+
+#endif
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
new file mode 100644
index 00000000000..a1ceed0c8e0
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
@@ -0,0 +1,1192 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "vmwgfx_drv.h"
+#include "vmwgfx_drm.h"
+#include "ttm/ttm_object.h"
+#include "ttm/ttm_placement.h"
+#include "drmP.h"
+
+#define VMW_RES_CONTEXT ttm_driver_type0
+#define VMW_RES_SURFACE ttm_driver_type1
+#define VMW_RES_STREAM ttm_driver_type2
+
+struct vmw_user_context {
+	struct ttm_base_object base;
+	struct vmw_resource res;
+};
+
+struct vmw_user_surface {
+	struct ttm_base_object base;
+	struct vmw_surface srf;
+};
+
+struct vmw_user_dma_buffer {
+	struct ttm_base_object base;
+	struct vmw_dma_buffer dma;
+};
+
+struct vmw_bo_user_rep {
+	uint32_t handle;
+	uint64_t map_handle;
+};
+
+struct vmw_stream {
+	struct vmw_resource res;
+	uint32_t stream_id;
+};
+
+struct vmw_user_stream {
+	struct ttm_base_object base;
+	struct vmw_stream stream;
+};
+
+static inline struct vmw_dma_buffer *
+vmw_dma_buffer(struct ttm_buffer_object *bo)
+{
+	return container_of(bo, struct vmw_dma_buffer, base);
+}
+
+static inline struct vmw_user_dma_buffer *
+vmw_user_dma_buffer(struct ttm_buffer_object *bo)
+{
+	struct vmw_dma_buffer *vmw_bo = vmw_dma_buffer(bo);
+	return container_of(vmw_bo, struct vmw_user_dma_buffer, dma);
+}
+
+struct vmw_resource *vmw_resource_reference(struct vmw_resource *res)
+{
+	kref_get(&res->kref);
+	return res;
+}
+
+static void vmw_resource_release(struct kref *kref)
+{
+	struct vmw_resource *res =
+	    container_of(kref, struct vmw_resource, kref);
+	struct vmw_private *dev_priv = res->dev_priv;
+
+	idr_remove(res->idr, res->id);
+	write_unlock(&dev_priv->resource_lock);
+
+	if (likely(res->hw_destroy != NULL))
+		res->hw_destroy(res);
+
+	if (res->res_free != NULL)
+		res->res_free(res);
+	else
+		kfree(res);
+
+	write_lock(&dev_priv->resource_lock);
+}
+
+void vmw_resource_unreference(struct vmw_resource **p_res)
+{
+	struct vmw_resource *res = *p_res;
+	struct vmw_private *dev_priv = res->dev_priv;
+
+	*p_res = NULL;
+	write_lock(&dev_priv->resource_lock);
+	kref_put(&res->kref, vmw_resource_release);
+	write_unlock(&dev_priv->resource_lock);
+}
+
+static int vmw_resource_init(struct vmw_private *dev_priv,
+			     struct vmw_resource *res,
+			     struct idr *idr,
+			     enum ttm_object_type obj_type,
+			     void (*res_free) (struct vmw_resource *res))
+{
+	int ret;
+
+	kref_init(&res->kref);
+	res->hw_destroy = NULL;
+	res->res_free = res_free;
+	res->res_type = obj_type;
+	res->idr = idr;
+	res->avail = false;
+	res->dev_priv = dev_priv;
+
+	do {
+		if (unlikely(idr_pre_get(idr, GFP_KERNEL) == 0))
+			return -ENOMEM;
+
+		write_lock(&dev_priv->resource_lock);
+		ret = idr_get_new_above(idr, res, 1, &res->id);
+		write_unlock(&dev_priv->resource_lock);
+
+	} while (ret == -EAGAIN);
+
+	return ret;
+}
+
+/**
+ * vmw_resource_activate
+ *
+ * @res:        Pointer to the newly created resource
+ * @hw_destroy: Destroy function. NULL if none.
+ *
+ * Activate a resource after the hardware has been made aware of it.
+ * Set tye destroy function to @destroy. Typically this frees the
+ * resource and destroys the hardware resources associated with it.
+ * Activate basically means that the function vmw_resource_lookup will
+ * find it.
+ */
+
+static void vmw_resource_activate(struct vmw_resource *res,
+				  void (*hw_destroy) (struct vmw_resource *))
+{
+	struct vmw_private *dev_priv = res->dev_priv;
+
+	write_lock(&dev_priv->resource_lock);
+	res->avail = true;
+	res->hw_destroy = hw_destroy;
+	write_unlock(&dev_priv->resource_lock);
+}
+
+struct vmw_resource *vmw_resource_lookup(struct vmw_private *dev_priv,
+					 struct idr *idr, int id)
+{
+	struct vmw_resource *res;
+
+	read_lock(&dev_priv->resource_lock);
+	res = idr_find(idr, id);
+	if (res && res->avail)
+		kref_get(&res->kref);
+	else
+		res = NULL;
+	read_unlock(&dev_priv->resource_lock);
+
+	if (unlikely(res == NULL))
+		return NULL;
+
+	return res;
+}
+
+/**
+ * Context management:
+ */
+
+static void vmw_hw_context_destroy(struct vmw_resource *res)
+{
+
+	struct vmw_private *dev_priv = res->dev_priv;
+	struct {
+		SVGA3dCmdHeader header;
+		SVGA3dCmdDestroyContext body;
+	} *cmd = vmw_fifo_reserve(dev_priv, sizeof(*cmd));
+
+	if (unlikely(cmd == NULL)) {
+		DRM_ERROR("Failed reserving FIFO space for surface "
+			  "destruction.\n");
+		return;
+	}
+
+	cmd->header.id = cpu_to_le32(SVGA_3D_CMD_CONTEXT_DESTROY);
+	cmd->header.size = cpu_to_le32(sizeof(cmd->body));
+	cmd->body.cid = cpu_to_le32(res->id);
+
+	vmw_fifo_commit(dev_priv, sizeof(*cmd));
+}
+
+static int vmw_context_init(struct vmw_private *dev_priv,
+			    struct vmw_resource *res,
+			    void (*res_free) (struct vmw_resource *res))
+{
+	int ret;
+
+	struct {
+		SVGA3dCmdHeader header;
+		SVGA3dCmdDefineContext body;
+	} *cmd;
+
+	ret = vmw_resource_init(dev_priv, res, &dev_priv->context_idr,
+				VMW_RES_CONTEXT, res_free);
+
+	if (unlikely(ret != 0)) {
+		if (res_free == NULL)
+			kfree(res);
+		else
+			res_free(res);
+		return ret;
+	}
+
+	cmd = vmw_fifo_reserve(dev_priv, sizeof(*cmd));
+	if (unlikely(cmd == NULL)) {
+		DRM_ERROR("Fifo reserve failed.\n");
+		vmw_resource_unreference(&res);
+		return -ENOMEM;
+	}
+
+	cmd->header.id = cpu_to_le32(SVGA_3D_CMD_CONTEXT_DEFINE);
+	cmd->header.size = cpu_to_le32(sizeof(cmd->body));
+	cmd->body.cid = cpu_to_le32(res->id);
+
+	vmw_fifo_commit(dev_priv, sizeof(*cmd));
+	vmw_resource_activate(res, vmw_hw_context_destroy);
+	return 0;
+}
+
+struct vmw_resource *vmw_context_alloc(struct vmw_private *dev_priv)
+{
+	struct vmw_resource *res = kmalloc(sizeof(*res), GFP_KERNEL);
+	int ret;
+
+	if (unlikely(res == NULL))
+		return NULL;
+
+	ret = vmw_context_init(dev_priv, res, NULL);
+	return (ret == 0) ? res : NULL;
+}
+
+/**
+ * User-space context management:
+ */
+
+static void vmw_user_context_free(struct vmw_resource *res)
+{
+	struct vmw_user_context *ctx =
+	    container_of(res, struct vmw_user_context, res);
+
+	kfree(ctx);
+}
+
+/**
+ * This function is called when user space has no more references on the
+ * base object. It releases the base-object's reference on the resource object.
+ */
+
+static void vmw_user_context_base_release(struct ttm_base_object **p_base)
+{
+	struct ttm_base_object *base = *p_base;
+	struct vmw_user_context *ctx =
+	    container_of(base, struct vmw_user_context, base);
+	struct vmw_resource *res = &ctx->res;
+
+	*p_base = NULL;
+	vmw_resource_unreference(&res);
+}
+
+int vmw_context_destroy_ioctl(struct drm_device *dev, void *data,
+			      struct drm_file *file_priv)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct vmw_resource *res;
+	struct vmw_user_context *ctx;
+	struct drm_vmw_context_arg *arg = (struct drm_vmw_context_arg *)data;
+	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
+	int ret = 0;
+
+	res = vmw_resource_lookup(dev_priv, &dev_priv->context_idr, arg->cid);
+	if (unlikely(res == NULL))
+		return -EINVAL;
+
+	if (res->res_free != &vmw_user_context_free) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	ctx = container_of(res, struct vmw_user_context, res);
+	if (ctx->base.tfile != tfile && !ctx->base.shareable) {
+		ret = -EPERM;
+		goto out;
+	}
+
+	ttm_ref_object_base_unref(tfile, ctx->base.hash.key, TTM_REF_USAGE);
+out:
+	vmw_resource_unreference(&res);
+	return ret;
+}
+
+int vmw_context_define_ioctl(struct drm_device *dev, void *data,
+			     struct drm_file *file_priv)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct vmw_user_context *ctx = kmalloc(sizeof(*ctx), GFP_KERNEL);
+	struct vmw_resource *res;
+	struct vmw_resource *tmp;
+	struct drm_vmw_context_arg *arg = (struct drm_vmw_context_arg *)data;
+	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
+	int ret;
+
+	if (unlikely(ctx == NULL))
+		return -ENOMEM;
+
+	res = &ctx->res;
+	ctx->base.shareable = false;
+	ctx->base.tfile = NULL;
+
+	ret = vmw_context_init(dev_priv, res, vmw_user_context_free);
+	if (unlikely(ret != 0))
+		return ret;
+
+	tmp = vmw_resource_reference(&ctx->res);
+	ret = ttm_base_object_init(tfile, &ctx->base, false, VMW_RES_CONTEXT,
+				   &vmw_user_context_base_release, NULL);
+
+	if (unlikely(ret != 0)) {
+		vmw_resource_unreference(&tmp);
+		goto out_err;
+	}
+
+	arg->cid = res->id;
+out_err:
+	vmw_resource_unreference(&res);
+	return ret;
+
+}
+
+int vmw_context_check(struct vmw_private *dev_priv,
+		      struct ttm_object_file *tfile,
+		      int id)
+{
+	struct vmw_resource *res;
+	int ret = 0;
+
+	read_lock(&dev_priv->resource_lock);
+	res = idr_find(&dev_priv->context_idr, id);
+	if (res && res->avail) {
+		struct vmw_user_context *ctx =
+			container_of(res, struct vmw_user_context, res);
+		if (ctx->base.tfile != tfile && !ctx->base.shareable)
+			ret = -EPERM;
+	} else
+		ret = -EINVAL;
+	read_unlock(&dev_priv->resource_lock);
+
+	return ret;
+}
+
+
+/**
+ * Surface management.
+ */
+
+static void vmw_hw_surface_destroy(struct vmw_resource *res)
+{
+
+	struct vmw_private *dev_priv = res->dev_priv;
+	struct {
+		SVGA3dCmdHeader header;
+		SVGA3dCmdDestroySurface body;
+	} *cmd = vmw_fifo_reserve(dev_priv, sizeof(*cmd));
+
+	if (unlikely(cmd == NULL)) {
+		DRM_ERROR("Failed reserving FIFO space for surface "
+			  "destruction.\n");
+		return;
+	}
+
+	cmd->header.id = cpu_to_le32(SVGA_3D_CMD_SURFACE_DESTROY);
+	cmd->header.size = cpu_to_le32(sizeof(cmd->body));
+	cmd->body.sid = cpu_to_le32(res->id);
+
+	vmw_fifo_commit(dev_priv, sizeof(*cmd));
+}
+
+void vmw_surface_res_free(struct vmw_resource *res)
+{
+	struct vmw_surface *srf = container_of(res, struct vmw_surface, res);
+
+	kfree(srf->sizes);
+	kfree(srf->snooper.image);
+	kfree(srf);
+}
+
+int vmw_surface_init(struct vmw_private *dev_priv,
+		     struct vmw_surface *srf,
+		     void (*res_free) (struct vmw_resource *res))
+{
+	int ret;
+	struct {
+		SVGA3dCmdHeader header;
+		SVGA3dCmdDefineSurface body;
+	} *cmd;
+	SVGA3dSize *cmd_size;
+	struct vmw_resource *res = &srf->res;
+	struct drm_vmw_size *src_size;
+	size_t submit_size;
+	uint32_t cmd_len;
+	int i;
+
+	BUG_ON(res_free == NULL);
+	ret = vmw_resource_init(dev_priv, res, &dev_priv->surface_idr,
+				VMW_RES_SURFACE, res_free);
+
+	if (unlikely(ret != 0)) {
+		res_free(res);
+		return ret;
+	}
+
+	submit_size = sizeof(*cmd) + srf->num_sizes * sizeof(SVGA3dSize);
+	cmd_len = sizeof(cmd->body) + srf->num_sizes * sizeof(SVGA3dSize);
+
+	cmd = vmw_fifo_reserve(dev_priv, submit_size);
+	if (unlikely(cmd == NULL)) {
+		DRM_ERROR("Fifo reserve failed for create surface.\n");
+		vmw_resource_unreference(&res);
+		return -ENOMEM;
+	}
+
+	cmd->header.id = cpu_to_le32(SVGA_3D_CMD_SURFACE_DEFINE);
+	cmd->header.size = cpu_to_le32(cmd_len);
+	cmd->body.sid = cpu_to_le32(res->id);
+	cmd->body.surfaceFlags = cpu_to_le32(srf->flags);
+	cmd->body.format = cpu_to_le32(srf->format);
+	for (i = 0; i < DRM_VMW_MAX_SURFACE_FACES; ++i) {
+		cmd->body.face[i].numMipLevels =
+		    cpu_to_le32(srf->mip_levels[i]);
+	}
+
+	cmd += 1;
+	cmd_size = (SVGA3dSize *) cmd;
+	src_size = srf->sizes;
+
+	for (i = 0; i < srf->num_sizes; ++i, cmd_size++, src_size++) {
+		cmd_size->width = cpu_to_le32(src_size->width);
+		cmd_size->height = cpu_to_le32(src_size->height);
+		cmd_size->depth = cpu_to_le32(src_size->depth);
+	}
+
+	vmw_fifo_commit(dev_priv, submit_size);
+	vmw_resource_activate(res, vmw_hw_surface_destroy);
+	return 0;
+}
+
+static void vmw_user_surface_free(struct vmw_resource *res)
+{
+	struct vmw_surface *srf = container_of(res, struct vmw_surface, res);
+	struct vmw_user_surface *user_srf =
+	    container_of(srf, struct vmw_user_surface, srf);
+
+	kfree(srf->sizes);
+	kfree(srf->snooper.image);
+	kfree(user_srf);
+}
+
+int vmw_user_surface_lookup(struct vmw_private *dev_priv,
+			    struct ttm_object_file *tfile,
+			    int sid, struct vmw_surface **out)
+{
+	struct vmw_resource *res;
+	struct vmw_surface *srf;
+	struct vmw_user_surface *user_srf;
+
+	res = vmw_resource_lookup(dev_priv, &dev_priv->surface_idr, sid);
+	if (unlikely(res == NULL))
+		return -EINVAL;
+
+	if (res->res_free != &vmw_user_surface_free)
+		return -EINVAL;
+
+	srf = container_of(res, struct vmw_surface, res);
+	user_srf = container_of(srf, struct vmw_user_surface, srf);
+	if (user_srf->base.tfile != tfile && !user_srf->base.shareable)
+		return -EPERM;
+
+	*out = srf;
+	return 0;
+}
+
+static void vmw_user_surface_base_release(struct ttm_base_object **p_base)
+{
+	struct ttm_base_object *base = *p_base;
+	struct vmw_user_surface *user_srf =
+	    container_of(base, struct vmw_user_surface, base);
+	struct vmw_resource *res = &user_srf->srf.res;
+
+	*p_base = NULL;
+	vmw_resource_unreference(&res);
+}
+
+int vmw_surface_destroy_ioctl(struct drm_device *dev, void *data,
+			      struct drm_file *file_priv)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct vmw_resource *res;
+	struct vmw_surface *srf;
+	struct vmw_user_surface *user_srf;
+	struct drm_vmw_surface_arg *arg = (struct drm_vmw_surface_arg *)data;
+	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
+	int ret = 0;
+
+	res = vmw_resource_lookup(dev_priv, &dev_priv->surface_idr, arg->sid);
+	if (unlikely(res == NULL))
+		return -EINVAL;
+
+	if (res->res_free != &vmw_user_surface_free) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	srf = container_of(res, struct vmw_surface, res);
+	user_srf = container_of(srf, struct vmw_user_surface, srf);
+	if (user_srf->base.tfile != tfile && !user_srf->base.shareable) {
+		ret = -EPERM;
+		goto out;
+	}
+
+	ttm_ref_object_base_unref(tfile, user_srf->base.hash.key,
+				  TTM_REF_USAGE);
+out:
+	vmw_resource_unreference(&res);
+	return ret;
+}
+
+int vmw_surface_define_ioctl(struct drm_device *dev, void *data,
+			     struct drm_file *file_priv)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct vmw_user_surface *user_srf =
+	    kmalloc(sizeof(*user_srf), GFP_KERNEL);
+	struct vmw_surface *srf;
+	struct vmw_resource *res;
+	struct vmw_resource *tmp;
+	union drm_vmw_surface_create_arg *arg =
+	    (union drm_vmw_surface_create_arg *)data;
+	struct drm_vmw_surface_create_req *req = &arg->req;
+	struct drm_vmw_surface_arg *rep = &arg->rep;
+	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
+	struct drm_vmw_size __user *user_sizes;
+	int ret;
+	int i;
+
+	if (unlikely(user_srf == NULL))
+		return -ENOMEM;
+
+	srf = &user_srf->srf;
+	res = &srf->res;
+
+	srf->flags = req->flags;
+	srf->format = req->format;
+	memcpy(srf->mip_levels, req->mip_levels, sizeof(srf->mip_levels));
+	srf->num_sizes = 0;
+	for (i = 0; i < DRM_VMW_MAX_SURFACE_FACES; ++i)
+		srf->num_sizes += srf->mip_levels[i];
+
+	if (srf->num_sizes > DRM_VMW_MAX_SURFACE_FACES *
+	    DRM_VMW_MAX_MIP_LEVELS) {
+		ret = -EINVAL;
+		goto out_err0;
+	}
+
+	srf->sizes = kmalloc(srf->num_sizes * sizeof(*srf->sizes), GFP_KERNEL);
+	if (unlikely(srf->sizes == NULL)) {
+		ret = -ENOMEM;
+		goto out_err0;
+	}
+
+	user_sizes = (struct drm_vmw_size __user *)(unsigned long)
+	    req->size_addr;
+
+	ret = copy_from_user(srf->sizes, user_sizes,
+			     srf->num_sizes * sizeof(*srf->sizes));
+	if (unlikely(ret != 0))
+		goto out_err1;
+
+	user_srf->base.shareable = false;
+	user_srf->base.tfile = NULL;
+
+	/**
+	 * From this point, the generic resource management functions
+	 * destroy the object on failure.
+	 */
+
+	ret = vmw_surface_init(dev_priv, srf, vmw_user_surface_free);
+	if (unlikely(ret != 0))
+		return ret;
+
+	tmp = vmw_resource_reference(&srf->res);
+	ret = ttm_base_object_init(tfile, &user_srf->base,
+				   req->shareable, VMW_RES_SURFACE,
+				   &vmw_user_surface_base_release, NULL);
+
+	if (unlikely(ret != 0)) {
+		vmw_resource_unreference(&tmp);
+		vmw_resource_unreference(&res);
+		return ret;
+	}
+
+	if (srf->flags & (1 << 9) &&
+	    srf->num_sizes == 1 &&
+	    srf->sizes[0].width == 64 &&
+	    srf->sizes[0].height == 64 &&
+	    srf->format == SVGA3D_A8R8G8B8) {
+
+		srf->snooper.image = kmalloc(64 * 64 * 4, GFP_KERNEL);
+		/* clear the image */
+		if (srf->snooper.image)
+			memset(srf->snooper.image, 0x00, 64 * 64 * 4);
+		else
+			DRM_ERROR("Failed to allocate cursor_image\n");
+
+	} else {
+		srf->snooper.image = NULL;
+	}
+	srf->snooper.crtc = NULL;
+
+	rep->sid = res->id;
+	vmw_resource_unreference(&res);
+	return 0;
+out_err1:
+	kfree(srf->sizes);
+out_err0:
+	kfree(user_srf);
+	return ret;
+}
+
+int vmw_surface_reference_ioctl(struct drm_device *dev, void *data,
+				struct drm_file *file_priv)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	union drm_vmw_surface_reference_arg *arg =
+	    (union drm_vmw_surface_reference_arg *)data;
+	struct drm_vmw_surface_arg *req = &arg->req;
+	struct drm_vmw_surface_create_req *rep = &arg->rep;
+	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
+	struct vmw_resource *res;
+	struct vmw_surface *srf;
+	struct vmw_user_surface *user_srf;
+	struct drm_vmw_size __user *user_sizes;
+	int ret;
+
+	res = vmw_resource_lookup(dev_priv, &dev_priv->surface_idr, req->sid);
+	if (unlikely(res == NULL))
+		return -EINVAL;
+
+	if (res->res_free != &vmw_user_surface_free) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	srf = container_of(res, struct vmw_surface, res);
+	user_srf = container_of(srf, struct vmw_user_surface, srf);
+	if (user_srf->base.tfile != tfile && !user_srf->base.shareable) {
+		DRM_ERROR("Tried to reference none shareable surface\n");
+		ret = -EPERM;
+		goto out;
+	}
+
+	ret = ttm_ref_object_add(tfile, &user_srf->base, TTM_REF_USAGE, NULL);
+	if (unlikely(ret != 0)) {
+		DRM_ERROR("Could not add a reference to a surface.\n");
+		goto out;
+	}
+
+	rep->flags = srf->flags;
+	rep->format = srf->format;
+	memcpy(rep->mip_levels, srf->mip_levels, sizeof(srf->mip_levels));
+	user_sizes = (struct drm_vmw_size __user *)(unsigned long)
+	    rep->size_addr;
+
+	if (user_sizes)
+		ret = copy_to_user(user_sizes, srf->sizes,
+				   srf->num_sizes * sizeof(*srf->sizes));
+	if (unlikely(ret != 0)) {
+		DRM_ERROR("copy_to_user failed %p %u\n",
+			  user_sizes, srf->num_sizes);
+		/**
+		 * FIXME: Unreference surface here?
+		 */
+		goto out;
+	}
+out:
+	vmw_resource_unreference(&res);
+	return ret;
+}
+
+int vmw_surface_check(struct vmw_private *dev_priv,
+		      struct ttm_object_file *tfile,
+		      int id)
+{
+	struct vmw_resource *res;
+	int ret = 0;
+
+	read_lock(&dev_priv->resource_lock);
+	res = idr_find(&dev_priv->surface_idr, id);
+	if (res && res->avail) {
+		struct vmw_surface *srf =
+			container_of(res, struct vmw_surface, res);
+		struct vmw_user_surface *usrf =
+			container_of(srf, struct vmw_user_surface, srf);
+
+		if (usrf->base.tfile != tfile && !usrf->base.shareable)
+			ret = -EPERM;
+	} else
+		ret = -EINVAL;
+	read_unlock(&dev_priv->resource_lock);
+
+	return ret;
+}
+
+/**
+ * Buffer management.
+ */
+
+static size_t vmw_dmabuf_acc_size(struct ttm_bo_global *glob,
+				  unsigned long num_pages)
+{
+	static size_t bo_user_size = ~0;
+
+	size_t page_array_size =
+	    (num_pages * sizeof(void *) + PAGE_SIZE - 1) & PAGE_MASK;
+
+	if (unlikely(bo_user_size == ~0)) {
+		bo_user_size = glob->ttm_bo_extra_size +
+		    ttm_round_pot(sizeof(struct vmw_dma_buffer));
+	}
+
+	return bo_user_size + page_array_size;
+}
+
+void vmw_dmabuf_bo_free(struct ttm_buffer_object *bo)
+{
+	struct vmw_dma_buffer *vmw_bo = vmw_dma_buffer(bo);
+	struct ttm_bo_global *glob = bo->glob;
+	struct vmw_private *dev_priv =
+		container_of(bo->bdev, struct vmw_private, bdev);
+
+	ttm_mem_global_free(glob->mem_glob, bo->acc_size);
+	if (vmw_bo->gmr_bound) {
+		vmw_gmr_unbind(dev_priv, vmw_bo->gmr_id);
+		spin_lock(&glob->lru_lock);
+		ida_remove(&dev_priv->gmr_ida, vmw_bo->gmr_id);
+		spin_unlock(&glob->lru_lock);
+	}
+	kfree(vmw_bo);
+}
+
+int vmw_dmabuf_init(struct vmw_private *dev_priv,
+		    struct vmw_dma_buffer *vmw_bo,
+		    size_t size, struct ttm_placement *placement,
+		    bool interruptible,
+		    void (*bo_free) (struct ttm_buffer_object *bo))
+{
+	struct ttm_bo_device *bdev = &dev_priv->bdev;
+	struct ttm_mem_global *mem_glob = bdev->glob->mem_glob;
+	size_t acc_size;
+	int ret;
+
+	BUG_ON(!bo_free);
+
+	acc_size =
+	    vmw_dmabuf_acc_size(bdev->glob,
+				(size + PAGE_SIZE - 1) >> PAGE_SHIFT);
+
+	ret = ttm_mem_global_alloc(mem_glob, acc_size, false, false);
+	if (unlikely(ret != 0)) {
+		/* we must free the bo here as
+		 * ttm_buffer_object_init does so as well */
+		bo_free(&vmw_bo->base);
+		return ret;
+	}
+
+	memset(vmw_bo, 0, sizeof(*vmw_bo));
+
+	INIT_LIST_HEAD(&vmw_bo->gmr_lru);
+	INIT_LIST_HEAD(&vmw_bo->validate_list);
+	vmw_bo->gmr_id = 0;
+	vmw_bo->gmr_bound = false;
+
+	ret = ttm_bo_init(bdev, &vmw_bo->base, size,
+			  ttm_bo_type_device, placement,
+			  0, 0, interruptible,
+			  NULL, acc_size, bo_free);
+	return ret;
+}
+
+static void vmw_user_dmabuf_destroy(struct ttm_buffer_object *bo)
+{
+	struct vmw_user_dma_buffer *vmw_user_bo = vmw_user_dma_buffer(bo);
+	struct vmw_dma_buffer *vmw_bo = &vmw_user_bo->dma;
+	struct ttm_bo_global *glob = bo->glob;
+	struct vmw_private *dev_priv =
+		container_of(bo->bdev, struct vmw_private, bdev);
+
+	ttm_mem_global_free(glob->mem_glob, bo->acc_size);
+	if (vmw_bo->gmr_bound) {
+		vmw_gmr_unbind(dev_priv, vmw_bo->gmr_id);
+		spin_lock(&glob->lru_lock);
+		ida_remove(&dev_priv->gmr_ida, vmw_bo->gmr_id);
+		spin_unlock(&glob->lru_lock);
+	}
+	kfree(vmw_user_bo);
+}
+
+static void vmw_user_dmabuf_release(struct ttm_base_object **p_base)
+{
+	struct vmw_user_dma_buffer *vmw_user_bo;
+	struct ttm_base_object *base = *p_base;
+	struct ttm_buffer_object *bo;
+
+	*p_base = NULL;
+
+	if (unlikely(base == NULL))
+		return;
+
+	vmw_user_bo = container_of(base, struct vmw_user_dma_buffer, base);
+	bo = &vmw_user_bo->dma.base;
+	ttm_bo_unref(&bo);
+}
+
+int vmw_dmabuf_alloc_ioctl(struct drm_device *dev, void *data,
+			   struct drm_file *file_priv)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	union drm_vmw_alloc_dmabuf_arg *arg =
+	    (union drm_vmw_alloc_dmabuf_arg *)data;
+	struct drm_vmw_alloc_dmabuf_req *req = &arg->req;
+	struct drm_vmw_dmabuf_rep *rep = &arg->rep;
+	struct vmw_user_dma_buffer *vmw_user_bo;
+	struct ttm_buffer_object *tmp;
+	struct vmw_master *vmaster = vmw_master(file_priv->master);
+	int ret;
+
+	vmw_user_bo = kzalloc(sizeof(*vmw_user_bo), GFP_KERNEL);
+	if (unlikely(vmw_user_bo == NULL))
+		return -ENOMEM;
+
+	ret = ttm_read_lock(&vmaster->lock, true);
+	if (unlikely(ret != 0)) {
+		kfree(vmw_user_bo);
+		return ret;
+	}
+
+	ret = vmw_dmabuf_init(dev_priv, &vmw_user_bo->dma, req->size,
+			      &vmw_vram_placement, true,
+			      &vmw_user_dmabuf_destroy);
+	if (unlikely(ret != 0))
+		return ret;
+
+	tmp = ttm_bo_reference(&vmw_user_bo->dma.base);
+	ret = ttm_base_object_init(vmw_fpriv(file_priv)->tfile,
+				   &vmw_user_bo->base,
+				   false,
+				   ttm_buffer_type,
+				   &vmw_user_dmabuf_release, NULL);
+	if (unlikely(ret != 0)) {
+		ttm_bo_unref(&tmp);
+	} else {
+		rep->handle = vmw_user_bo->base.hash.key;
+		rep->map_handle = vmw_user_bo->dma.base.addr_space_offset;
+		rep->cur_gmr_id = vmw_user_bo->base.hash.key;
+		rep->cur_gmr_offset = 0;
+	}
+	ttm_bo_unref(&tmp);
+
+	ttm_read_unlock(&vmaster->lock);
+
+	return 0;
+}
+
+int vmw_dmabuf_unref_ioctl(struct drm_device *dev, void *data,
+			   struct drm_file *file_priv)
+{
+	struct drm_vmw_unref_dmabuf_arg *arg =
+	    (struct drm_vmw_unref_dmabuf_arg *)data;
+
+	return ttm_ref_object_base_unref(vmw_fpriv(file_priv)->tfile,
+					 arg->handle,
+					 TTM_REF_USAGE);
+}
+
+uint32_t vmw_dmabuf_validate_node(struct ttm_buffer_object *bo,
+				  uint32_t cur_validate_node)
+{
+	struct vmw_dma_buffer *vmw_bo = vmw_dma_buffer(bo);
+
+	if (likely(vmw_bo->on_validate_list))
+		return vmw_bo->cur_validate_node;
+
+	vmw_bo->cur_validate_node = cur_validate_node;
+	vmw_bo->on_validate_list = true;
+
+	return cur_validate_node;
+}
+
+void vmw_dmabuf_validate_clear(struct ttm_buffer_object *bo)
+{
+	struct vmw_dma_buffer *vmw_bo = vmw_dma_buffer(bo);
+
+	vmw_bo->on_validate_list = false;
+}
+
+uint32_t vmw_dmabuf_gmr(struct ttm_buffer_object *bo)
+{
+	struct vmw_dma_buffer *vmw_bo;
+
+	if (bo->mem.mem_type == TTM_PL_VRAM)
+		return SVGA_GMR_FRAMEBUFFER;
+
+	vmw_bo = vmw_dma_buffer(bo);
+
+	return (vmw_bo->gmr_bound) ? vmw_bo->gmr_id : SVGA_GMR_NULL;
+}
+
+void vmw_dmabuf_set_gmr(struct ttm_buffer_object *bo, uint32_t id)
+{
+	struct vmw_dma_buffer *vmw_bo = vmw_dma_buffer(bo);
+	vmw_bo->gmr_bound = true;
+	vmw_bo->gmr_id = id;
+}
+
+int vmw_user_dmabuf_lookup(struct ttm_object_file *tfile,
+			   uint32_t handle, struct vmw_dma_buffer **out)
+{
+	struct vmw_user_dma_buffer *vmw_user_bo;
+	struct ttm_base_object *base;
+
+	base = ttm_base_object_lookup(tfile, handle);
+	if (unlikely(base == NULL)) {
+		printk(KERN_ERR "Invalid buffer object handle 0x%08lx.\n",
+		       (unsigned long)handle);
+		return -ESRCH;
+	}
+
+	if (unlikely(base->object_type != ttm_buffer_type)) {
+		ttm_base_object_unref(&base);
+		printk(KERN_ERR "Invalid buffer object handle 0x%08lx.\n",
+		       (unsigned long)handle);
+		return -EINVAL;
+	}
+
+	vmw_user_bo = container_of(base, struct vmw_user_dma_buffer, base);
+	(void)ttm_bo_reference(&vmw_user_bo->dma.base);
+	ttm_base_object_unref(&base);
+	*out = &vmw_user_bo->dma;
+
+	return 0;
+}
+
+/**
+ * TODO: Implement a gmr id eviction mechanism. Currently we just fail
+ * when we're out of ids, causing GMR space to be allocated
+ * out of VRAM.
+ */
+
+int vmw_gmr_id_alloc(struct vmw_private *dev_priv, uint32_t *p_id)
+{
+	struct ttm_bo_global *glob = dev_priv->bdev.glob;
+	int id;
+	int ret;
+
+	do {
+		if (unlikely(ida_pre_get(&dev_priv->gmr_ida, GFP_KERNEL) == 0))
+			return -ENOMEM;
+
+		spin_lock(&glob->lru_lock);
+		ret = ida_get_new(&dev_priv->gmr_ida, &id);
+		spin_unlock(&glob->lru_lock);
+	} while (ret == -EAGAIN);
+
+	if (unlikely(ret != 0))
+		return ret;
+
+	if (unlikely(id >= dev_priv->max_gmr_ids)) {
+		spin_lock(&glob->lru_lock);
+		ida_remove(&dev_priv->gmr_ida, id);
+		spin_unlock(&glob->lru_lock);
+		return -EBUSY;
+	}
+
+	*p_id = (uint32_t) id;
+	return 0;
+}
+
+/*
+ * Stream managment
+ */
+
+static void vmw_stream_destroy(struct vmw_resource *res)
+{
+	struct vmw_private *dev_priv = res->dev_priv;
+	struct vmw_stream *stream;
+	int ret;
+
+	DRM_INFO("%s: unref\n", __func__);
+	stream = container_of(res, struct vmw_stream, res);
+
+	ret = vmw_overlay_unref(dev_priv, stream->stream_id);
+	WARN_ON(ret != 0);
+}
+
+static int vmw_stream_init(struct vmw_private *dev_priv,
+			   struct vmw_stream *stream,
+			   void (*res_free) (struct vmw_resource *res))
+{
+	struct vmw_resource *res = &stream->res;
+	int ret;
+
+	ret = vmw_resource_init(dev_priv, res, &dev_priv->stream_idr,
+				VMW_RES_STREAM, res_free);
+
+	if (unlikely(ret != 0)) {
+		if (res_free == NULL)
+			kfree(stream);
+		else
+			res_free(&stream->res);
+		return ret;
+	}
+
+	ret = vmw_overlay_claim(dev_priv, &stream->stream_id);
+	if (ret) {
+		vmw_resource_unreference(&res);
+		return ret;
+	}
+
+	DRM_INFO("%s: claimed\n", __func__);
+
+	vmw_resource_activate(&stream->res, vmw_stream_destroy);
+	return 0;
+}
+
+/**
+ * User-space context management:
+ */
+
+static void vmw_user_stream_free(struct vmw_resource *res)
+{
+	struct vmw_user_stream *stream =
+	    container_of(res, struct vmw_user_stream, stream.res);
+
+	kfree(stream);
+}
+
+/**
+ * This function is called when user space has no more references on the
+ * base object. It releases the base-object's reference on the resource object.
+ */
+
+static void vmw_user_stream_base_release(struct ttm_base_object **p_base)
+{
+	struct ttm_base_object *base = *p_base;
+	struct vmw_user_stream *stream =
+	    container_of(base, struct vmw_user_stream, base);
+	struct vmw_resource *res = &stream->stream.res;
+
+	*p_base = NULL;
+	vmw_resource_unreference(&res);
+}
+
+int vmw_stream_unref_ioctl(struct drm_device *dev, void *data,
+			   struct drm_file *file_priv)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct vmw_resource *res;
+	struct vmw_user_stream *stream;
+	struct drm_vmw_stream_arg *arg = (struct drm_vmw_stream_arg *)data;
+	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
+	int ret = 0;
+
+	res = vmw_resource_lookup(dev_priv, &dev_priv->stream_idr, arg->stream_id);
+	if (unlikely(res == NULL))
+		return -EINVAL;
+
+	if (res->res_free != &vmw_user_stream_free) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	stream = container_of(res, struct vmw_user_stream, stream.res);
+	if (stream->base.tfile != tfile) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	ttm_ref_object_base_unref(tfile, stream->base.hash.key, TTM_REF_USAGE);
+out:
+	vmw_resource_unreference(&res);
+	return ret;
+}
+
+int vmw_stream_claim_ioctl(struct drm_device *dev, void *data,
+			   struct drm_file *file_priv)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct vmw_user_stream *stream = kmalloc(sizeof(*stream), GFP_KERNEL);
+	struct vmw_resource *res;
+	struct vmw_resource *tmp;
+	struct drm_vmw_stream_arg *arg = (struct drm_vmw_stream_arg *)data;
+	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
+	int ret;
+
+	if (unlikely(stream == NULL))
+		return -ENOMEM;
+
+	res = &stream->stream.res;
+	stream->base.shareable = false;
+	stream->base.tfile = NULL;
+
+	ret = vmw_stream_init(dev_priv, &stream->stream, vmw_user_stream_free);
+	if (unlikely(ret != 0))
+		return ret;
+
+	tmp = vmw_resource_reference(res);
+	ret = ttm_base_object_init(tfile, &stream->base, false, VMW_RES_STREAM,
+				   &vmw_user_stream_base_release, NULL);
+
+	if (unlikely(ret != 0)) {
+		vmw_resource_unreference(&tmp);
+		goto out_err;
+	}
+
+	arg->stream_id = res->id;
+out_err:
+	vmw_resource_unreference(&res);
+	return ret;
+}
+
+int vmw_user_stream_lookup(struct vmw_private *dev_priv,
+			   struct ttm_object_file *tfile,
+			   uint32_t *inout_id, struct vmw_resource **out)
+{
+	struct vmw_user_stream *stream;
+	struct vmw_resource *res;
+	int ret;
+
+	res = vmw_resource_lookup(dev_priv, &dev_priv->stream_idr, *inout_id);
+	if (unlikely(res == NULL))
+		return -EINVAL;
+
+	if (res->res_free != &vmw_user_stream_free) {
+		ret = -EINVAL;
+		goto err_ref;
+	}
+
+	stream = container_of(res, struct vmw_user_stream, stream.res);
+	if (stream->base.tfile != tfile) {
+		ret = -EPERM;
+		goto err_ref;
+	}
+
+	*inout_id = stream->stream.stream_id;
+	*out = res;
+	return 0;
+err_ref:
+	vmw_resource_unreference(&res);
+	return ret;
+}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c
new file mode 100644
index 00000000000..e3df4adfb4d
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c
@@ -0,0 +1,99 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "drmP.h"
+#include "vmwgfx_drv.h"
+
+int vmw_mmap(struct file *filp, struct vm_area_struct *vma)
+{
+	struct drm_file *file_priv;
+	struct vmw_private *dev_priv;
+
+	if (unlikely(vma->vm_pgoff < VMWGFX_FILE_PAGE_OFFSET)) {
+		if (vmw_fifo_mmap(filp, vma) == 0)
+			return 0;
+		return drm_mmap(filp, vma);
+	}
+
+	file_priv = (struct drm_file *)filp->private_data;
+	dev_priv = vmw_priv(file_priv->minor->dev);
+	return ttm_bo_mmap(filp, vma, &dev_priv->bdev);
+}
+
+static int vmw_ttm_mem_global_init(struct ttm_global_reference *ref)
+{
+	DRM_INFO("global init.\n");
+	return ttm_mem_global_init(ref->object);
+}
+
+static void vmw_ttm_mem_global_release(struct ttm_global_reference *ref)
+{
+	ttm_mem_global_release(ref->object);
+}
+
+int vmw_ttm_global_init(struct vmw_private *dev_priv)
+{
+	struct ttm_global_reference *global_ref;
+	int ret;
+
+	global_ref = &dev_priv->mem_global_ref;
+	global_ref->global_type = TTM_GLOBAL_TTM_MEM;
+	global_ref->size = sizeof(struct ttm_mem_global);
+	global_ref->init = &vmw_ttm_mem_global_init;
+	global_ref->release = &vmw_ttm_mem_global_release;
+
+	ret = ttm_global_item_ref(global_ref);
+	if (unlikely(ret != 0)) {
+		DRM_ERROR("Failed setting up TTM memory accounting.\n");
+		return ret;
+	}
+
+	dev_priv->bo_global_ref.mem_glob =
+		dev_priv->mem_global_ref.object;
+	global_ref = &dev_priv->bo_global_ref.ref;
+	global_ref->global_type = TTM_GLOBAL_TTM_BO;
+	global_ref->size = sizeof(struct ttm_bo_global);
+	global_ref->init = &ttm_bo_global_init;
+	global_ref->release = &ttm_bo_global_release;
+		ret = ttm_global_item_ref(global_ref);
+
+	if (unlikely(ret != 0)) {
+		DRM_ERROR("Failed setting up TTM buffer objects.\n");
+		goto out_no_bo;
+	}
+
+	return 0;
+out_no_bo:
+	ttm_global_item_unref(&dev_priv->mem_global_ref);
+	return ret;
+}
+
+void vmw_ttm_global_release(struct vmw_private *dev_priv)
+{
+	ttm_global_item_unref(&dev_priv->bo_global_ref.ref);
+	ttm_global_item_unref(&dev_priv->mem_global_ref);
+}
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index d21b3469f6d..89f725fe064 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -101,6 +101,8 @@ source "drivers/staging/p9auth/Kconfig"
 
 source "drivers/staging/line6/Kconfig"
 
+source "drivers/gpu/drm/vmwgfx/Kconfig"
+
 source "drivers/gpu/drm/radeon/Kconfig"
 
 source "drivers/staging/octeon/Kconfig"
diff --git a/include/drm/Kbuild b/include/drm/Kbuild
index b940fdfa3b2..1e83f85be81 100644
--- a/include/drm/Kbuild
+++ b/include/drm/Kbuild
@@ -7,4 +7,5 @@ unifdef-y += r128_drm.h
 unifdef-y += radeon_drm.h
 unifdef-y += sis_drm.h
 unifdef-y += savage_drm.h
+unifdef-y += vmwgfx_drm.h
 unifdef-y += via_drm.h
diff --git a/include/drm/vmwgfx_drm.h b/include/drm/vmwgfx_drm.h
new file mode 100644
index 00000000000..2be7e1249b6
--- /dev/null
+++ b/include/drm/vmwgfx_drm.h
@@ -0,0 +1,574 @@
+/**************************************************************************
+ *
+ * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#ifndef __VMWGFX_DRM_H__
+#define __VMWGFX_DRM_H__
+
+#define DRM_VMW_MAX_SURFACE_FACES 6
+#define DRM_VMW_MAX_MIP_LEVELS 24
+
+#define DRM_VMW_EXT_NAME_LEN 128
+
+#define DRM_VMW_GET_PARAM            0
+#define DRM_VMW_ALLOC_DMABUF         1
+#define DRM_VMW_UNREF_DMABUF         2
+#define DRM_VMW_CURSOR_BYPASS        3
+/* guarded by DRM_VMW_PARAM_NUM_STREAMS != 0*/
+#define DRM_VMW_CONTROL_STREAM       4
+#define DRM_VMW_CLAIM_STREAM         5
+#define DRM_VMW_UNREF_STREAM         6
+/* guarded by DRM_VMW_PARAM_3D == 1 */
+#define DRM_VMW_CREATE_CONTEXT       7
+#define DRM_VMW_UNREF_CONTEXT        8
+#define DRM_VMW_CREATE_SURFACE       9
+#define DRM_VMW_UNREF_SURFACE        10
+#define DRM_VMW_REF_SURFACE          11
+#define DRM_VMW_EXECBUF              12
+#define DRM_VMW_FIFO_DEBUG           13
+#define DRM_VMW_FENCE_WAIT           14
+
+
+/*************************************************************************/
+/**
+ * DRM_VMW_GET_PARAM - get device information.
+ *
+ * DRM_VMW_PARAM_FIFO_OFFSET:
+ * Offset to use to map the first page of the FIFO read-only.
+ * The fifo is mapped using the mmap() system call on the drm device.
+ *
+ * DRM_VMW_PARAM_OVERLAY_IOCTL:
+ * Does the driver support the overlay ioctl.
+ */
+
+#define DRM_VMW_PARAM_NUM_STREAMS      0
+#define DRM_VMW_PARAM_NUM_FREE_STREAMS 1
+#define DRM_VMW_PARAM_3D               2
+#define DRM_VMW_PARAM_FIFO_OFFSET      3
+
+
+/**
+ * struct drm_vmw_getparam_arg
+ *
+ * @value: Returned value. //Out
+ * @param: Parameter to query. //In.
+ *
+ * Argument to the DRM_VMW_GET_PARAM Ioctl.
+ */
+
+struct drm_vmw_getparam_arg {
+	uint64_t value;
+	uint32_t param;
+	uint32_t pad64;
+};
+
+/*************************************************************************/
+/**
+ * DRM_VMW_EXTENSION - Query device extensions.
+ */
+
+/**
+ * struct drm_vmw_extension_rep
+ *
+ * @exists: The queried extension exists.
+ * @driver_ioctl_offset: Ioctl number of the first ioctl in the extension.
+ * @driver_sarea_offset: Offset to any space in the DRI SAREA
+ * used by the extension.
+ * @major: Major version number of the extension.
+ * @minor: Minor version number of the extension.
+ * @pl: Patch level version number of the extension.
+ *
+ * Output argument to the DRM_VMW_EXTENSION Ioctl.
+ */
+
+struct drm_vmw_extension_rep {
+	int32_t exists;
+	uint32_t driver_ioctl_offset;
+	uint32_t driver_sarea_offset;
+	uint32_t major;
+	uint32_t minor;
+	uint32_t pl;
+	uint32_t pad64;
+};
+
+/**
+ * union drm_vmw_extension_arg
+ *
+ * @extension - Ascii name of the extension to be queried. //In
+ * @rep - Reply as defined above. //Out
+ *
+ * Argument to the DRM_VMW_EXTENSION Ioctl.
+ */
+
+union drm_vmw_extension_arg {
+	char extension[DRM_VMW_EXT_NAME_LEN];
+	struct drm_vmw_extension_rep rep;
+};
+
+/*************************************************************************/
+/**
+ * DRM_VMW_CREATE_CONTEXT - Create a host context.
+ *
+ * Allocates a device unique context id, and queues a create context command
+ * for the host. Does not wait for host completion.
+ */
+
+/**
+ * struct drm_vmw_context_arg
+ *
+ * @cid: Device unique context ID.
+ *
+ * Output argument to the DRM_VMW_CREATE_CONTEXT Ioctl.
+ * Input argument to the DRM_VMW_UNREF_CONTEXT Ioctl.
+ */
+
+struct drm_vmw_context_arg {
+	int32_t cid;
+	uint32_t pad64;
+};
+
+/*************************************************************************/
+/**
+ * DRM_VMW_UNREF_CONTEXT - Create a host context.
+ *
+ * Frees a global context id, and queues a destroy host command for the host.
+ * Does not wait for host completion. The context ID can be used directly
+ * in the command stream and shows up as the same context ID on the host.
+ */
+
+/*************************************************************************/
+/**
+ * DRM_VMW_CREATE_SURFACE - Create a host suface.
+ *
+ * Allocates a device unique surface id, and queues a create surface command
+ * for the host. Does not wait for host completion. The surface ID can be
+ * used directly in the command stream and shows up as the same surface
+ * ID on the host.
+ */
+
+/**
+ * struct drm_wmv_surface_create_req
+ *
+ * @flags: Surface flags as understood by the host.
+ * @format: Surface format as understood by the host.
+ * @mip_levels: Number of mip levels for each face.
+ * An unused face should have 0 encoded.
+ * @size_addr: Address of a user-space array of sruct drm_vmw_size
+ * cast to an uint64_t for 32-64 bit compatibility.
+ * The size of the array should equal the total number of mipmap levels.
+ * @shareable: Boolean whether other clients (as identified by file descriptors)
+ * may reference this surface.
+ *
+ * Input data to the DRM_VMW_CREATE_SURFACE Ioctl.
+ * Output data from the DRM_VMW_REF_SURFACE Ioctl.
+ */
+
+struct drm_vmw_surface_create_req {
+	uint32_t flags;
+	uint32_t format;
+	uint32_t mip_levels[DRM_VMW_MAX_SURFACE_FACES];
+	uint64_t size_addr;
+	int32_t shareable;
+	uint32_t pad64;
+};
+
+/**
+ * struct drm_wmv_surface_arg
+ *
+ * @sid: Surface id of created surface or surface to destroy or reference.
+ *
+ * Output data from the DRM_VMW_CREATE_SURFACE Ioctl.
+ * Input argument to the DRM_VMW_UNREF_SURFACE Ioctl.
+ * Input argument to the DRM_VMW_REF_SURFACE Ioctl.
+ */
+
+struct drm_vmw_surface_arg {
+	int32_t sid;
+	uint32_t pad64;
+};
+
+/**
+ * struct drm_vmw_size ioctl.
+ *
+ * @width - mip level width
+ * @height - mip level height
+ * @depth - mip level depth
+ *
+ * Description of a mip level.
+ * Input data to the DRM_WMW_CREATE_SURFACE Ioctl.
+ */
+
+struct drm_vmw_size {
+	uint32_t width;
+	uint32_t height;
+	uint32_t depth;
+	uint32_t pad64;
+};
+
+/**
+ * union drm_vmw_surface_create_arg
+ *
+ * @rep: Output data as described above.
+ * @req: Input data as described above.
+ *
+ * Argument to the DRM_VMW_CREATE_SURFACE Ioctl.
+ */
+
+union drm_vmw_surface_create_arg {
+	struct drm_vmw_surface_arg rep;
+	struct drm_vmw_surface_create_req req;
+};
+
+/*************************************************************************/
+/**
+ * DRM_VMW_REF_SURFACE - Reference a host surface.
+ *
+ * Puts a reference on a host surface with a give sid, as previously
+ * returned by the DRM_VMW_CREATE_SURFACE ioctl.
+ * A reference will make sure the surface isn't destroyed while we hold
+ * it and will allow the calling client to use the surface ID in the command
+ * stream.
+ *
+ * On successful return, the Ioctl returns the surface information given
+ * in the DRM_VMW_CREATE_SURFACE ioctl.
+ */
+
+/**
+ * union drm_vmw_surface_reference_arg
+ *
+ * @rep: Output data as described above.
+ * @req: Input data as described above.
+ *
+ * Argument to the DRM_VMW_REF_SURFACE Ioctl.
+ */
+
+union drm_vmw_surface_reference_arg {
+	struct drm_vmw_surface_create_req rep;
+	struct drm_vmw_surface_arg req;
+};
+
+/*************************************************************************/
+/**
+ * DRM_VMW_UNREF_SURFACE - Unreference a host surface.
+ *
+ * Clear a reference previously put on a host surface.
+ * When all references are gone, including the one implicitly placed
+ * on creation,
+ * a destroy surface command will be queued for the host.
+ * Does not wait for completion.
+ */
+
+/*************************************************************************/
+/**
+ * DRM_VMW_EXECBUF
+ *
+ * Submit a command buffer for execution on the host, and return a
+ * fence sequence that when signaled, indicates that the command buffer has
+ * executed.
+ */
+
+/**
+ * struct drm_vmw_execbuf_arg
+ *
+ * @commands: User-space address of a command buffer cast to an uint64_t.
+ * @command-size: Size in bytes of the command buffer.
+ * @fence_rep: User-space address of a struct drm_vmw_fence_rep cast to an
+ * uint64_t.
+ *
+ * Argument to the DRM_VMW_EXECBUF Ioctl.
+ */
+
+struct drm_vmw_execbuf_arg {
+	uint64_t commands;
+	uint32_t command_size;
+	uint32_t pad64;
+	uint64_t fence_rep;
+};
+
+/**
+ * struct drm_vmw_fence_rep
+ *
+ * @fence_seq: Fence sequence associated with a command submission.
+ * @error: This member should've been set to -EFAULT on submission.
+ * The following actions should be take on completion:
+ * error == -EFAULT: Fence communication failed. The host is synchronized.
+ * Use the last fence id read from the FIFO fence register.
+ * error != 0 && error != -EFAULT:
+ * Fence submission failed. The host is synchronized. Use the fence_seq member.
+ * error == 0: All is OK, The host may not be synchronized.
+ * Use the fence_seq member.
+ *
+ * Input / Output data to the DRM_VMW_EXECBUF Ioctl.
+ */
+
+struct drm_vmw_fence_rep {
+	uint64_t fence_seq;
+	int32_t error;
+	uint32_t pad64;
+};
+
+/*************************************************************************/
+/**
+ * DRM_VMW_ALLOC_DMABUF
+ *
+ * Allocate a DMA buffer that is visible also to the host.
+ * NOTE: The buffer is
+ * identified by a handle and an offset, which are private to the guest, but
+ * useable in the command stream. The guest kernel may translate these
+ * and patch up the command stream accordingly. In the future, the offset may
+ * be zero at all times, or it may disappear from the interface before it is
+ * fixed.
+ *
+ * The DMA buffer may stay user-space mapped in the guest at all times,
+ * and is thus suitable for sub-allocation.
+ *
+ * DMA buffers are mapped using the mmap() syscall on the drm device.
+ */
+
+/**
+ * struct drm_vmw_alloc_dmabuf_req
+ *
+ * @size: Required minimum size of the buffer.
+ *
+ * Input data to the DRM_VMW_ALLOC_DMABUF Ioctl.
+ */
+
+struct drm_vmw_alloc_dmabuf_req {
+	uint32_t size;
+	uint32_t pad64;
+};
+
+/**
+ * struct drm_vmw_dmabuf_rep
+ *
+ * @map_handle: Offset to use in the mmap() call used to map the buffer.
+ * @handle: Handle unique to this buffer. Used for unreferencing.
+ * @cur_gmr_id: GMR id to use in the command stream when this buffer is
+ * referenced. See not above.
+ * @cur_gmr_offset: Offset to use in the command stream when this buffer is
+ * referenced. See note above.
+ *
+ * Output data from the DRM_VMW_ALLOC_DMABUF Ioctl.
+ */
+
+struct drm_vmw_dmabuf_rep {
+	uint64_t map_handle;
+	uint32_t handle;
+	uint32_t cur_gmr_id;
+	uint32_t cur_gmr_offset;
+	uint32_t pad64;
+};
+
+/**
+ * union drm_vmw_dmabuf_arg
+ *
+ * @req: Input data as described above.
+ * @rep: Output data as described above.
+ *
+ * Argument to the DRM_VMW_ALLOC_DMABUF Ioctl.
+ */
+
+union drm_vmw_alloc_dmabuf_arg {
+	struct drm_vmw_alloc_dmabuf_req req;
+	struct drm_vmw_dmabuf_rep rep;
+};
+
+/*************************************************************************/
+/**
+ * DRM_VMW_UNREF_DMABUF - Free a DMA buffer.
+ *
+ */
+
+/**
+ * struct drm_vmw_unref_dmabuf_arg
+ *
+ * @handle: Handle indicating what buffer to free. Obtained from the
+ * DRM_VMW_ALLOC_DMABUF Ioctl.
+ *
+ * Argument to the DRM_VMW_UNREF_DMABUF Ioctl.
+ */
+
+struct drm_vmw_unref_dmabuf_arg {
+	uint32_t handle;
+	uint32_t pad64;
+};
+
+/*************************************************************************/
+/**
+ * DRM_VMW_FIFO_DEBUG - Get last FIFO submission.
+ *
+ * This IOCTL copies the last FIFO submission directly out of the FIFO buffer.
+ */
+
+/**
+ * struct drm_vmw_fifo_debug_arg
+ *
+ * @debug_buffer: User space address of a debug_buffer cast to an uint64_t //In
+ * @debug_buffer_size: Size in bytes of debug buffer //In
+ * @used_size: Number of bytes copied to the buffer // Out
+ * @did_not_fit: Boolean indicating that the fifo contents did not fit. //Out
+ *
+ * Argument to the DRM_VMW_FIFO_DEBUG Ioctl.
+ */
+
+struct drm_vmw_fifo_debug_arg {
+	uint64_t debug_buffer;
+	uint32_t debug_buffer_size;
+	uint32_t used_size;
+	int32_t did_not_fit;
+	uint32_t pad64;
+};
+
+struct drm_vmw_fence_wait_arg {
+	uint64_t sequence;
+	uint64_t kernel_cookie;
+	int32_t cookie_valid;
+	int32_t pad64;
+};
+
+/*************************************************************************/
+/**
+ * DRM_VMW_CONTROL_STREAM - Control overlays, aka streams.
+ *
+ * This IOCTL controls the overlay units of the svga device.
+ * The SVGA overlay units does not work like regular hardware units in
+ * that they do not automaticaly read back the contents of the given dma
+ * buffer. But instead only read back for each call to this ioctl, and
+ * at any point between this call being made and a following call that
+ * either changes the buffer or disables the stream.
+ */
+
+/**
+ * struct drm_vmw_rect
+ *
+ * Defines a rectangle. Used in the overlay ioctl to define
+ * source and destination rectangle.
+ */
+
+struct drm_vmw_rect {
+	int32_t x;
+	int32_t y;
+	uint32_t w;
+	uint32_t h;
+};
+
+/**
+ * struct drm_vmw_control_stream_arg
+ *
+ * @stream_id: Stearm to control
+ * @enabled: If false all following arguments are ignored.
+ * @handle: Handle to buffer for getting data from.
+ * @format: Format of the overlay as understood by the host.
+ * @width: Width of the overlay.
+ * @height: Height of the overlay.
+ * @size: Size of the overlay in bytes.
+ * @pitch: Array of pitches, the two last are only used for YUV12 formats.
+ * @offset: Offset from start of dma buffer to overlay.
+ * @src: Source rect, must be within the defined area above.
+ * @dst: Destination rect, x and y may be negative.
+ *
+ * Argument to the DRM_VMW_CONTROL_STREAM Ioctl.
+ */
+
+struct drm_vmw_control_stream_arg {
+	uint32_t stream_id;
+	uint32_t enabled;
+
+	uint32_t flags;
+	uint32_t color_key;
+
+	uint32_t handle;
+	uint32_t offset;
+	int32_t format;
+	uint32_t size;
+	uint32_t width;
+	uint32_t height;
+	uint32_t pitch[3];
+
+	uint32_t pad64;
+	struct drm_vmw_rect src;
+	struct drm_vmw_rect dst;
+};
+
+/*************************************************************************/
+/**
+ * DRM_VMW_CURSOR_BYPASS - Give extra information about cursor bypass.
+ *
+ */
+
+#define DRM_VMW_CURSOR_BYPASS_ALL    (1 << 0)
+#define DRM_VMW_CURSOR_BYPASS_FLAGS       (1)
+
+/**
+ * struct drm_vmw_cursor_bypass_arg
+ *
+ * @flags: Flags.
+ * @crtc_id: Crtc id, only used if DMR_CURSOR_BYPASS_ALL isn't passed.
+ * @xpos: X position of cursor.
+ * @ypos: Y position of cursor.
+ * @xhot: X hotspot.
+ * @yhot: Y hotspot.
+ *
+ * Argument to the DRM_VMW_CURSOR_BYPASS Ioctl.
+ */
+
+struct drm_vmw_cursor_bypass_arg {
+	uint32_t flags;
+	uint32_t crtc_id;
+	int32_t xpos;
+	int32_t ypos;
+	int32_t xhot;
+	int32_t yhot;
+};
+
+/*************************************************************************/
+/**
+ * DRM_VMW_CLAIM_STREAM - Claim a single stream.
+ */
+
+/**
+ * struct drm_vmw_context_arg
+ *
+ * @stream_id: Device unique context ID.
+ *
+ * Output argument to the DRM_VMW_CREATE_CONTEXT Ioctl.
+ * Input argument to the DRM_VMW_UNREF_CONTEXT Ioctl.
+ */
+
+struct drm_vmw_stream_arg {
+	uint32_t stream_id;
+	uint32_t pad64;
+};
+
+/*************************************************************************/
+/**
+ * DRM_VMW_UNREF_STREAM - Unclaim a stream.
+ *
+ * Return a single stream that was claimed by this process. Also makes
+ * sure that the stream has been stopped.
+ */
+
+#endif
-- 
cgit v1.2.3-70-g09d2


From 61c2bb45697a56e96313a5f85f609b0c12ae26ff Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Mon, 14 Dec 2009 11:51:40 -0800
Subject: drm/nouveau: fix ch7006 build

The ch7006 driver could be built even when nouveau was not enabled,
but the build fails in that case, so make it depend on DRM_NOUVEUA.

Also make the I2c encoder/helper chips menu depend on I2C (no build
error, just visual inspection).

ERROR: "drm_helper_probe_single_connector_modes" [drivers/gpu/drm/i2c/ch7006.ko] undefined!

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/nouveau/Kconfig | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig
index d823e631951..b1bc1ea182b 100644
--- a/drivers/gpu/drm/nouveau/Kconfig
+++ b/drivers/gpu/drm/nouveau/Kconfig
@@ -30,11 +30,12 @@ config DRM_NOUVEAU_DEBUG
 	  via debugfs.
 
 menu "I2C encoder or helper chips"
-     depends on DRM
+     depends on DRM && I2C
 
 config DRM_I2C_CH7006
 	tristate "Chrontel ch7006 TV encoder"
-	default m if DRM_NOUVEAU
+	depends on DRM_NOUVEAU
+	default m
 	help
 	  Support for Chrontel ch7006 and similar TV encoders, found
 	  on some nVidia video cards.
-- 
cgit v1.2.3-70-g09d2


From b694dfb25a8de4ffbc14c9092ab8f88344ca86b1 Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Tue, 15 Dec 2009 10:38:32 +1000
Subject: drm/nouveau: fix build with CONFIG_AGP=n

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/nouveau/nouveau_bo.c  | 2 ++
 drivers/gpu/drm/nouveau/nouveau_mem.c | 4 ++++
 2 files changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 320a14bceb9..aa2dfbc3e35 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -311,8 +311,10 @@ nouveau_bo_create_ttm_backend_entry(struct ttm_bo_device *bdev)
 	struct drm_device *dev = dev_priv->dev;
 
 	switch (dev_priv->gart_info.type) {
+#if __OS_HAS_AGP
 	case NOUVEAU_GART_AGP:
 		return ttm_agp_backend_init(bdev, dev->agp->bridge);
+#endif
 	case NOUVEAU_GART_SGDMA:
 		return nouveau_sgdma_init_ttm(dev);
 	default:
diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c b/drivers/gpu/drm/nouveau/nouveau_mem.c
index 02755712ed3..5158a12f784 100644
--- a/drivers/gpu/drm/nouveau/nouveau_mem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_mem.c
@@ -407,6 +407,7 @@ uint64_t nouveau_mem_fb_amount(struct drm_device *dev)
 	return 0;
 }
 
+#if __OS_HAS_AGP
 static void nouveau_mem_reset_agp(struct drm_device *dev)
 {
 	uint32_t saved_pci_nv_1, saved_pci_nv_19, pmc_enable;
@@ -432,10 +433,12 @@ static void nouveau_mem_reset_agp(struct drm_device *dev)
 	nv_wr32(dev, NV04_PBUS_PCI_NV_19, saved_pci_nv_19);
 	nv_wr32(dev, NV04_PBUS_PCI_NV_1, saved_pci_nv_1);
 }
+#endif
 
 int
 nouveau_mem_init_agp(struct drm_device *dev)
 {
+#if __OS_HAS_AGP
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
 	struct drm_agp_info info;
 	struct drm_agp_mode mode;
@@ -471,6 +474,7 @@ nouveau_mem_init_agp(struct drm_device *dev)
 	dev_priv->gart_info.type	= NOUVEAU_GART_AGP;
 	dev_priv->gart_info.aper_base	= info.aperture_base;
 	dev_priv->gart_info.aper_size	= info.aperture_size;
+#endif
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 81a5487756573b43458073969bc36b1e19124c24 Mon Sep 17 00:00:00 2001
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Mon, 14 Dec 2009 14:31:40 +1100
Subject: nouveau: Fix endianness with new context program loader

When switching to request_firmware() to load the context programs,
some endian fixes need to be applied. This makes it work again on
my quad g5 nvidia 6600.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/nouveau/nv40_graph.c | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/nouveau/nv40_graph.c b/drivers/gpu/drm/nouveau/nv40_graph.c
index d3e0a2a6acf..7e8547cb583 100644
--- a/drivers/gpu/drm/nouveau/nv40_graph.c
+++ b/drivers/gpu/drm/nouveau/nv40_graph.c
@@ -252,8 +252,9 @@ nv40_grctx_init(struct drm_device *dev)
 		memcpy(pgraph->ctxprog, fw->data, fw->size);
 
 		cp = pgraph->ctxprog;
-		if (cp->signature != 0x5043564e || cp->version != 0 ||
-		    cp->length != ((fw->size - 7) / 4)) {
+		if (le32_to_cpu(cp->signature) != 0x5043564e ||
+		    cp->version != 0 ||
+		    le16_to_cpu(cp->length) != ((fw->size - 7) / 4)) {
 			NV_ERROR(dev, "ctxprog invalid\n");
 			release_firmware(fw);
 			nv40_grctx_fini(dev);
@@ -281,8 +282,9 @@ nv40_grctx_init(struct drm_device *dev)
 		memcpy(pgraph->ctxvals, fw->data, fw->size);
 
 		cv = (void *)pgraph->ctxvals;
-		if (cv->signature != 0x5643564e || cv->version != 0 ||
-		    cv->length != ((fw->size - 9) / 8)) {
+		if (le32_to_cpu(cv->signature) != 0x5643564e ||
+		    cv->version != 0 ||
+		    le32_to_cpu(cv->length) != ((fw->size - 9) / 8)) {
 			NV_ERROR(dev, "ctxvals invalid\n");
 			release_firmware(fw);
 			nv40_grctx_fini(dev);
@@ -294,8 +296,9 @@ nv40_grctx_init(struct drm_device *dev)
 	cp = pgraph->ctxprog;
 
 	nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_INDEX, 0);
-	for (i = 0; i < cp->length; i++)
-		nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_DATA, cp->data[i]);
+	for (i = 0; i < le16_to_cpu(cp->length); i++)
+		nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_DATA,
+			le32_to_cpu(cp->data[i]));
 
 	pgraph->accel_blocked = false;
 	return 0;
@@ -329,8 +332,9 @@ nv40_grctx_vals_load(struct drm_device *dev, struct nouveau_gpuobj *ctx)
 	if (!cv)
 		return;
 
-	for (i = 0; i < cv->length; i++)
-		nv_wo32(dev, ctx, cv->data[i].offset, cv->data[i].value);
+	for (i = 0; i < le32_to_cpu(cv->length); i++)
+		nv_wo32(dev, ctx, le32_to_cpu(cv->data[i].offset),
+			le32_to_cpu(cv->data[i].value));
 }
 
 /*
-- 
cgit v1.2.3-70-g09d2


From 9ddc8c52f58338ddc278fc82e540d9eaf4489dc7 Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Tue, 15 Dec 2009 11:04:25 +1000
Subject: drm/nouveau: remove use of -ERESTART

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/nouveau/nouveau_fence.c | 2 +-
 drivers/gpu/drm/nouveau/nouveau_gem.c   | 7 -------
 2 files changed, 1 insertion(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.c b/drivers/gpu/drm/nouveau/nouveau_fence.c
index 0cff7eb3690..dacac9a0842 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fence.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fence.c
@@ -205,7 +205,7 @@ nouveau_fence_wait(void *sync_obj, void *sync_arg, bool lazy, bool intr)
 			schedule_timeout(1);
 
 		if (intr && signal_pending(current)) {
-			ret = -ERESTART;
+			ret = -ERESTARTSYS;
 			break;
 		}
 	}
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
index 11f831f0ddc..18fd8ac9fca 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -342,8 +342,6 @@ retry:
 			}
 
 			ret = ttm_bo_wait_cpu(&nvbo->bo, false);
-			if (ret == -ERESTART)
-				ret = -EAGAIN;
 			if (ret)
 				return ret;
 			goto retry;
@@ -915,8 +913,6 @@ nouveau_gem_ioctl_cpu_prep(struct drm_device *dev, void *data,
 			goto out;
 
 		ret = ttm_bo_wait_cpu(&nvbo->bo, no_wait);
-		if (ret == -ERESTART)
-			ret = -EAGAIN;
 		if (ret)
 			goto out;
 	}
@@ -925,9 +921,6 @@ nouveau_gem_ioctl_cpu_prep(struct drm_device *dev, void *data,
 		ret = ttm_bo_wait(&nvbo->bo, false, false, no_wait);
 	} else {
 		ret = ttm_bo_synccpu_write_grab(&nvbo->bo, no_wait);
-		if (ret == -ERESTART)
-			ret = -EAGAIN;
-		else
 		if (ret == 0)
 			nvbo->cpu_filp = file_priv;
 	}
-- 
cgit v1.2.3-70-g09d2


From 7b6fd3bf82c4901f6ba0101ba71a5c507c24f9cf Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@opensource.se>
Date: Mon, 14 Dec 2009 10:24:42 +0000
Subject: sh-sci: Extend sh-sci driver with early console V2

This is V2 of early serial console support for the sh-sci
driver. The early serial console is using early platform
devices and "earlyprintk". To use this feature the early
platform devices must be broken out to one device per port
and the desired port should be selected on the kernel command
line like: "earlyprintk=sh-sci.N[,baudrate][,keep]"

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/kernel/early_printk.c | 10 +-------
 arch/sh/kernel/setup.c        |  3 +++
 drivers/serial/sh-sci.c       | 54 +++++++++++++++++++++++++++++++++++--------
 3 files changed, 49 insertions(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/arch/sh/kernel/early_printk.c b/arch/sh/kernel/early_printk.c
index 81a46145ffa..fe7dc3fe1db 100644
--- a/arch/sh/kernel/early_printk.c
+++ b/arch/sh/kernel/early_printk.c
@@ -191,15 +191,7 @@ static void scif_sercon_init(char *s)
  * Setup a default console, if more than one is compiled in, rely on the
  * earlyprintk= parsing to give priority.
  */
-static struct console *early_console =
-#ifdef CONFIG_SH_STANDARD_BIOS
-	&bios_console
-#elif defined(CONFIG_EARLY_SCIF_CONSOLE)
-	&scif_console
-#else
-	NULL
-#endif
-	;
+static struct console *early_console;
 
 static int __init setup_early_printk(char *buf)
 {
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index 5a947a2567e..8b0e69792cf 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -423,6 +423,9 @@ void __init setup_arch(char **cmdline_p)
 
 	plat_early_device_setup();
 
+	/* Let earlyprintk output early console messages */
+	early_platform_driver_probe("earlyprintk", 1, 1);
+
 	sh_mv_setup();
 
 	/*
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index ff38dbdb5c6..d96c7c7f1b2 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -1043,10 +1043,14 @@ static void __devinit sci_init_single(struct platform_device *dev,
 	sci_port->port.iotype	= UPIO_MEM;
 	sci_port->port.line	= index;
 	sci_port->port.fifosize	= 1;
-	sci_port->iclk		= p->clk ? clk_get(&dev->dev, p->clk) : NULL;
-	sci_port->dclk		= clk_get(&dev->dev, "peripheral_clk");
-	sci_port->enable	= sci_clk_enable;
-	sci_port->disable	= sci_clk_disable;
+
+	if (dev) {
+		sci_port->iclk = p->clk ? clk_get(&dev->dev, p->clk) : NULL;
+		sci_port->dclk = clk_get(&dev->dev, "peripheral_clk");
+		sci_port->enable = sci_clk_enable;
+		sci_port->disable = sci_clk_disable;
+		sci_port->port.dev = &dev->dev;
+	}
 
 	sci_port->break_timer.data = (unsigned long)sci_port;
 	sci_port->break_timer.function = sci_break_timer;
@@ -1057,7 +1061,6 @@ static void __devinit sci_init_single(struct platform_device *dev,
 
 	sci_port->port.irq	= p->irqs[SCIx_TXI_IRQ];
 	sci_port->port.flags	= p->flags;
-	sci_port->port.dev	= &dev->dev;
 	sci_port->type		= sci_port->port.type = p->type;
 
 	memcpy(&sci_port->irqs, &p->irqs, sizeof(p->irqs));
@@ -1101,7 +1104,7 @@ static void serial_console_write(struct console *co, const char *s,
 		sci_port->disable(port);
 }
 
-static int __init serial_console_setup(struct console *co, char *options)
+static int __devinit serial_console_setup(struct console *co, char *options)
 {
 	struct sci_port *sci_port;
 	struct uart_port *port;
@@ -1119,9 +1122,14 @@ static int __init serial_console_setup(struct console *co, char *options)
 	if (co->index >= SCI_NPORTS)
 		co->index = 0;
 
-	sci_port = &sci_ports[co->index];
-	port = &sci_port->port;
-	co->data = port;
+	if (co->data) {
+		port = co->data;
+		sci_port = to_sci_port(port);
+	} else {
+		sci_port = &sci_ports[co->index];
+		port = &sci_port->port;
+		co->data = port;
+	}
 
 	/*
 	 * Also need to check port->type, we don't actually have any
@@ -1165,6 +1173,15 @@ static int __init sci_console_init(void)
 	return 0;
 }
 console_initcall(sci_console_init);
+
+static struct sci_port early_serial_port;
+static struct console early_serial_console = {
+	.name           = "early_ttySC",
+	.write          = serial_console_write,
+	.flags          = CON_PRINTBUFFER,
+};
+static char early_serial_buf[32];
+
 #endif /* CONFIG_SERIAL_SH_SCI_CONSOLE */
 
 #if defined(CONFIG_SERIAL_SH_SCI_CONSOLE)
@@ -1250,6 +1267,21 @@ static int __devinit sci_probe(struct platform_device *dev)
 	struct sh_sci_priv *priv;
 	int i, ret = -EINVAL;
 
+#ifdef CONFIG_SERIAL_SH_SCI_CONSOLE
+	if (is_early_platform_device(dev)) {
+		if (dev->id == -1)
+			return -ENOTSUPP;
+		early_serial_console.index = dev->id;
+		early_serial_console.data = &early_serial_port.port;
+		sci_init_single(NULL, &early_serial_port, dev->id, p);
+		serial_console_setup(&early_serial_console, early_serial_buf);
+		if (!strstr(early_serial_buf, "keep"))
+			early_serial_console.flags |= CON_BOOT;
+		register_console(&early_serial_console);
+		return 0;
+	}
+#endif
+
 	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
@@ -1349,6 +1381,10 @@ static void __exit sci_exit(void)
 	uart_unregister_driver(&sci_uart_driver);
 }
 
+#ifdef CONFIG_SERIAL_SH_SCI_CONSOLE
+early_platform_init_buffer("earlyprintk", &sci_driver,
+			   early_serial_buf, ARRAY_SIZE(early_serial_buf));
+#endif
 module_init(sci_init);
 module_exit(sci_exit);
 
-- 
cgit v1.2.3-70-g09d2


From f69b2d7e974e2ce22f4b17ad28c087b1077731bb Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 20 Nov 2009 19:09:56 +0000
Subject: bfin-otp: add BF51x to the supported arch list

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
 drivers/char/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 6f31c947210..31be3ac2e21 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -502,7 +502,7 @@ config BRIQ_PANEL
 
 config BFIN_OTP
 	tristate "Blackfin On-Chip OTP Memory Support"
-	depends on BLACKFIN && (BF52x || BF54x)
+	depends on BLACKFIN && (BF51x || BF52x || BF54x)
 	default y
 	help
 	  If you say Y here, you will get support for a character device
-- 
cgit v1.2.3-70-g09d2


From dae3a5112d258764cad9e48439ca7dd05c2edca1 Mon Sep 17 00:00:00 2001
From: stephen hemminger <shemminger@vyatta.com>
Date: Mon, 14 Dec 2009 08:33:47 +0000
Subject: sky2: print Optima chip name

Off by one in name lookup makes Optima display as (chip 0xbc)

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/sky2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 89a05d674dd..9431f642beb 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -4530,7 +4530,7 @@ static const char *sky2_name(u8 chipid, char *buf, int sz)
 		"Optima",	/* 0xbc */
 	};
 
-	if (chipid >= CHIP_ID_YUKON_XL && chipid < CHIP_ID_YUKON_OPT)
+	if (chipid >= CHIP_ID_YUKON_XL && chipid <= CHIP_ID_YUKON_OPT)
 		strncpy(buf, name[chipid - CHIP_ID_YUKON_XL], sz);
 	else
 		snprintf(buf, sz, "(chip %#x)", chipid);
-- 
cgit v1.2.3-70-g09d2


From 166a0fd4c788ec7f10ca8194ec6d526afa12db75 Mon Sep 17 00:00:00 2001
From: stephen hemminger <shemminger@vyatta.com>
Date: Mon, 14 Dec 2009 08:50:12 +0000
Subject: sky2: leave PCI config space writeable

Since power management is done by PCI subsystem as well as driver,
don't toggle the bit that disables PCI register writes.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/sky2.c | 13 -------------
 1 file changed, 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 9431f642beb..1c01b96c961 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -644,7 +644,6 @@ static void sky2_phy_power_up(struct sky2_hw *hw, unsigned port)
 {
 	u32 reg1;
 
-	sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
 	reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
 	reg1 &= ~phy_power[port];
 
@@ -652,7 +651,6 @@ static void sky2_phy_power_up(struct sky2_hw *hw, unsigned port)
 		reg1 |= coma_mode[port];
 
 	sky2_pci_write32(hw, PCI_DEV_REG1, reg1);
-	sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
 	sky2_pci_read32(hw, PCI_DEV_REG1);
 
 	if (hw->chip_id == CHIP_ID_YUKON_FE)
@@ -709,11 +707,9 @@ static void sky2_phy_power_down(struct sky2_hw *hw, unsigned port)
 		gm_phy_write(hw, port, PHY_MARV_CTRL, PHY_CT_PDOWN);
 	}
 
-	sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
 	reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
 	reg1 |= phy_power[port];		/* set PHY to PowerDown/COMA Mode */
 	sky2_pci_write32(hw, PCI_DEV_REG1, reg1);
-	sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
 }
 
 /* Force a renegotiation */
@@ -2152,9 +2148,7 @@ static void sky2_qlink_intr(struct sky2_hw *hw)
 
 	/* reset PHY Link Detect */
 	phy = sky2_pci_read16(hw, PSM_CONFIG_REG4);
-	sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
 	sky2_pci_write16(hw, PSM_CONFIG_REG4, phy | 1);
-	sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
 
 	sky2_link_up(sky2);
 }
@@ -2645,7 +2639,6 @@ static void sky2_hw_intr(struct sky2_hw *hw)
 	if (status & (Y2_IS_MST_ERR | Y2_IS_IRQ_STAT)) {
 		u16 pci_err;
 
-		sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
 		pci_err = sky2_pci_read16(hw, PCI_STATUS);
 		if (net_ratelimit())
 			dev_err(&pdev->dev, "PCI hardware error (0x%x)\n",
@@ -2653,14 +2646,12 @@ static void sky2_hw_intr(struct sky2_hw *hw)
 
 		sky2_pci_write16(hw, PCI_STATUS,
 				      pci_err | PCI_STATUS_ERROR_BITS);
-		sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
 	}
 
 	if (status & Y2_IS_PCI_EXP) {
 		/* PCI-Express uncorrectable Error occurred */
 		u32 err;
 
-		sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
 		err = sky2_read32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS);
 		sky2_write32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS,
 			     0xfffffffful);
@@ -2668,7 +2659,6 @@ static void sky2_hw_intr(struct sky2_hw *hw)
 			dev_err(&pdev->dev, "PCI Express error (0x%x)\n", err);
 
 		sky2_read32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS);
-		sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
 	}
 
 	if (status & Y2_HWE_L1_MASK)
@@ -3047,7 +3037,6 @@ static void sky2_reset(struct sky2_hw *hw)
 	}
 
 	sky2_power_on(hw);
-	sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
 
 	for (i = 0; i < hw->ports; i++) {
 		sky2_write8(hw, SK_REG(i, GMAC_LINK_CTRL), GMLC_RST_SET);
@@ -3084,7 +3073,6 @@ static void sky2_reset(struct sky2_hw *hw)
 		reg <<= PSM_CONFIG_REG4_TIMER_PHY_LINK_DETECT_BASE;
 
 		/* reset PHY Link Detect */
-		sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
 		sky2_pci_write16(hw, PSM_CONFIG_REG4,
 				 reg | PSM_CONFIG_REG4_RST_PHY_LINK_DETECT);
 		sky2_pci_write16(hw, PSM_CONFIG_REG4, reg);
@@ -3102,7 +3090,6 @@ static void sky2_reset(struct sky2_hw *hw)
 			/* restore the PCIe Link Control register */
 			sky2_pci_write16(hw, cap + PCI_EXP_LNKCTL, reg);
 		}
-		sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
 
 		/* re-enable PEX PM in PEX PHY debug reg. 8 (clear bit 12) */
 		sky2_write32(hw, Y2_PEX_PHY_DATA, PEX_DB_ACCESS | (0x08UL << 16));
-- 
cgit v1.2.3-70-g09d2


From a61cd03827eceefcec19eefc6e1173703fdc5e5d Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Sun, 13 Dec 2009 00:34:06 -0800
Subject: Input: i8042 - add Gigabyte M1022M to the noloop list

Gigabyte netbook model M1022M requires i8042.noloop, otherwise AUX port
will not detected and the touchpad will not work. Unfortunately chassis
type in DMI set to "Other" and thus generic laptop entry does not fire
on it.

Reported-by: Darryl Bond <dbond@nrggos.com.au>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/serio/i8042-x86ia64io.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'drivers')

diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 7fbffe431bc..64b688daf48 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -157,6 +157,14 @@ static const struct dmi_system_id __initconst i8042_dmi_noloop_table[] = {
 			DMI_MATCH(DMI_PRODUCT_VERSION, "01"),
 		},
 	},
+	{
+		/* Gigabyte M1022M netbook */
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "Gigabyte Technology Co.,Ltd."),
+			DMI_MATCH(DMI_BOARD_NAME, "M1022E"),
+			DMI_MATCH(DMI_BOARD_VERSION, "1.02"),
+		},
+	},
 	{
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
-- 
cgit v1.2.3-70-g09d2


From e47c4f70ea41fd973eec80a9388a1347d3d27896 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Mon, 14 Dec 2009 22:47:20 -0800
Subject: Input: at32psif - do not sleep in atomic context

We can't use msleep() while holding a spinlock, moreower serio's write()
method is supposed to be useable from inettrupt context. Let's do what
i8042 does and poll the status register every 50 us (with udelay).

Reported-by: Marjan Fojkar <marjan@pajkc.eu>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/serio/at32psif.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/input/serio/at32psif.c b/drivers/input/serio/at32psif.c
index 50bdc00c49d..b54452a8c77 100644
--- a/drivers/input/serio/at32psif.c
+++ b/drivers/input/serio/at32psif.c
@@ -137,7 +137,7 @@ static int psif_write(struct serio *io, unsigned char val)
 	spin_lock_irqsave(&psif->lock, flags);
 
 	while (!(psif_readl(psif, SR) & PSIF_BIT(TXEMPTY)) && timeout--)
-		msleep(10);
+		udelay(50);
 
 	if (timeout >= 0) {
 		psif_writel(psif, THR, val);
-- 
cgit v1.2.3-70-g09d2


From 232f5693e5c9483e222528ef81979e42ea2f2908 Mon Sep 17 00:00:00 2001
From: Ping Cheng <pingc@wacom.com>
Date: Tue, 15 Dec 2009 00:35:24 -0800
Subject: Input: wacom - ensure the device is initialized properly upon resume

Call wacom_query_tablet_data() from wacom_resume() so the device will be
switched to Wacom mode upon resume. Devices that require this are: regular
tablets and two finger touch devices.

Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/tablet/wacom.h     | 7 ++++---
 drivers/input/tablet/wacom_sys.c | 7 ++++---
 2 files changed, 8 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/tablet/wacom.h b/drivers/input/tablet/wacom.h
index 9114ae1c748..e6307ba452e 100644
--- a/drivers/input/tablet/wacom.h
+++ b/drivers/input/tablet/wacom.h
@@ -1,7 +1,7 @@
 /*
  * drivers/input/tablet/wacom.h
  *
- *  USB Wacom Graphire and Wacom Intuos tablet support
+ *  USB Wacom tablet support
  *
  *  Copyright (c) 2000-2004 Vojtech Pavlik	<vojtech@ucw.cz>
  *  Copyright (c) 2000 Andreas Bach Aaen	<abach@stofanet.dk>
@@ -69,6 +69,7 @@
  *      v1.49 (pc) - Added support for USB Tablet PC (0x90, 0x93, and 0x9A)
  *      v1.50 (pc) - Fixed a TabletPC touch bug in 2.6.28
  *      v1.51 (pc) - Added support for Intuos4
+ *      v1.52 (pc) - Query Wacom data upon system resume
  */
 
 /*
@@ -89,9 +90,9 @@
 /*
  * Version Information
  */
-#define DRIVER_VERSION "v1.51"
+#define DRIVER_VERSION "v1.52"
 #define DRIVER_AUTHOR "Vojtech Pavlik <vojtech@ucw.cz>"
-#define DRIVER_DESC "USB Wacom Graphire and Wacom Intuos tablet driver"
+#define DRIVER_DESC "USB Wacom tablet driver"
 #define DRIVER_LICENSE "GPL"
 
 MODULE_AUTHOR(DRIVER_AUTHOR);
diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
index ea30c983a33..b5b69cc0aaf 100644
--- a/drivers/input/tablet/wacom_sys.c
+++ b/drivers/input/tablet/wacom_sys.c
@@ -1,7 +1,7 @@
 /*
  * drivers/input/tablet/wacom_sys.c
  *
- *  USB Wacom Graphire and Wacom Intuos tablet support - system specific code
+ *  USB Wacom tablet support - system specific code
  */
 
 /*
@@ -562,9 +562,10 @@ static int wacom_resume(struct usb_interface *intf)
 	int rv;
 
 	mutex_lock(&wacom->lock);
-	if (wacom->open)
+	if (wacom->open) {
 		rv = usb_submit_urb(wacom->irq, GFP_NOIO);
-	else
+		wacom_query_tablet_data(intf);
+	} else
 		rv = 0;
 	mutex_unlock(&wacom->lock);
 
-- 
cgit v1.2.3-70-g09d2


From ee54500d7b960984df125bdd0cd2105d6150e8f1 Mon Sep 17 00:00:00 2001
From: Ping Cheng <pingc@wacom.com>
Date: Tue, 15 Dec 2009 00:35:24 -0800
Subject: Input: wacom - add defines for packet lengths of various devices

Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/tablet/wacom.h     |   1 +
 drivers/input/tablet/wacom_wac.c | 128 +++++++++++++++++++--------------------
 drivers/input/tablet/wacom_wac.h |  11 ++++
 3 files changed, 76 insertions(+), 64 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/tablet/wacom.h b/drivers/input/tablet/wacom.h
index e6307ba452e..d71da970602 100644
--- a/drivers/input/tablet/wacom.h
+++ b/drivers/input/tablet/wacom.h
@@ -70,6 +70,7 @@
  *      v1.50 (pc) - Fixed a TabletPC touch bug in 2.6.28
  *      v1.51 (pc) - Added support for Intuos4
  *      v1.52 (pc) - Query Wacom data upon system resume
+ *                 - add defines for features->type
  */
 
 /*
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index c896d6a21b7..d5fc97d3610 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -1,7 +1,7 @@
 /*
  * drivers/input/tablet/wacom_wac.c
  *
- *  USB Wacom Graphire and Wacom Intuos tablet support - Wacom specific code
+ *  USB Wacom tablet support - Wacom specific code
  *
  */
 
@@ -617,8 +617,8 @@ static int wacom_tpc_irq(struct wacom_wac *wacom, void *wcombo)
 
 	dbg("wacom_tpc_irq: received report #%d", data[0]);
 
-	if (urb->actual_length == 5 || data[0] == 6) { /* Touch data */
-		if (urb->actual_length == 5) {  /* with touch */
+	if (urb->actual_length == WACOM_PKGLEN_TPC1FG || data[0] == 6) { /* Touch data */
+		if (urb->actual_length == WACOM_PKGLEN_TPC1FG) {  /* with touch */
 			prox = data[0] & 0x03;
 		} else {  /* with capacity */
 			prox = data[1] & 0x03;
@@ -629,7 +629,7 @@ static int wacom_tpc_irq(struct wacom_wac *wacom, void *wcombo)
 				if (touchInProx) {
 					wacom->tool[1] = BTN_TOOL_DOUBLETAP;
 					wacom->id[0] = TOUCH_DEVICE_ID;
-					if (urb->actual_length != 5) {
+					if (urb->actual_length != WACOM_PKGLEN_TPC1FG) {
 						wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[2]));
 						wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[4]));
 						wacom_report_abs(wcombo, ABS_PRESSURE, wacom_le16_to_cpu(&data[6]));
@@ -804,66 +804,66 @@ void wacom_init_input_dev(struct input_dev *input_dev, struct wacom_wac *wacom_w
 }
 
 static struct wacom_features wacom_features[] = {
-	{ "Wacom Penpartner",    7,   5040,  3780,  255,  0, PENPARTNER },
-        { "Wacom Graphire",      8,  10206,  7422,  511, 63, GRAPHIRE },
-	{ "Wacom Graphire2 4x5", 8,  10206,  7422,  511, 63, GRAPHIRE },
-	{ "Wacom Graphire2 5x7", 8,  13918, 10206,  511, 63, GRAPHIRE },
-	{ "Wacom Graphire3",     8,  10208,  7424,  511, 63, GRAPHIRE },
-	{ "Wacom Graphire3 6x8", 8,  16704, 12064,  511, 63, GRAPHIRE },
-	{ "Wacom Graphire4 4x5", 8,  10208,  7424,  511, 63, WACOM_G4 },
-	{ "Wacom Graphire4 6x8", 8,  16704, 12064,  511, 63, WACOM_G4 },
-	{ "Wacom BambooFun 4x5", 9,  14760,  9225,  511, 63, WACOM_MO },
-	{ "Wacom BambooFun 6x8", 9,  21648, 13530,  511, 63, WACOM_MO },
-	{ "Wacom Bamboo1 Medium",8,  16704, 12064,  511, 63, GRAPHIRE },
-	{ "Wacom Volito",        8,   5104,  3712,  511, 63, GRAPHIRE },
-	{ "Wacom PenStation2",   8,   3250,  2320,  255, 63, GRAPHIRE },
-	{ "Wacom Volito2 4x5",   8,   5104,  3712,  511, 63, GRAPHIRE },
-	{ "Wacom Volito2 2x3",   8,   3248,  2320,  511, 63, GRAPHIRE },
-	{ "Wacom PenPartner2",   8,   3250,  2320,  511, 63, GRAPHIRE },
-	{ "Wacom Bamboo",        9,  14760,  9225,  511, 63, WACOM_MO },
-	{ "Wacom Bamboo1",       8,   5104,  3712,  511, 63, GRAPHIRE },
-	{ "Wacom Intuos 4x5",   10,  12700, 10600, 1023, 31, INTUOS },
-	{ "Wacom Intuos 6x8",   10,  20320, 16240, 1023, 31, INTUOS },
-	{ "Wacom Intuos 9x12",  10,  30480, 24060, 1023, 31, INTUOS },
-	{ "Wacom Intuos 12x12", 10,  30480, 31680, 1023, 31, INTUOS },
-	{ "Wacom Intuos 12x18", 10,  45720, 31680, 1023, 31, INTUOS },
-	{ "Wacom PL400",         8,   5408,  4056,  255,  0, PL },
-	{ "Wacom PL500",         8,   6144,  4608,  255,  0, PL },
-	{ "Wacom PL600",         8,   6126,  4604,  255,  0, PL },
-	{ "Wacom PL600SX",       8,   6260,  5016,  255,  0, PL },
-	{ "Wacom PL550",         8,   6144,  4608,  511,  0, PL },
-	{ "Wacom PL800",         8,   7220,  5780,  511,  0, PL },
-	{ "Wacom PL700",         8,   6758,  5406,  511,  0, PL },
-	{ "Wacom PL510",         8,   6282,  4762,  511,  0, PL },
-	{ "Wacom DTU710",        8,  34080, 27660,  511,  0, PL },
-	{ "Wacom DTF521",        8,   6282,  4762,  511,  0, PL },
-	{ "Wacom DTF720",        8,   6858,  5506,  511,  0, PL },
-	{ "Wacom DTF720a",       8,   6858,  5506,  511,  0, PL },
-	{ "Wacom Cintiq Partner",8,  20480, 15360,  511,  0, PTU },
-	{ "Wacom Intuos2 4x5",   10, 12700, 10600, 1023, 31, INTUOS },
-	{ "Wacom Intuos2 6x8",   10, 20320, 16240, 1023, 31, INTUOS },
-	{ "Wacom Intuos2 9x12",  10, 30480, 24060, 1023, 31, INTUOS },
-	{ "Wacom Intuos2 12x12", 10, 30480, 31680, 1023, 31, INTUOS },
-	{ "Wacom Intuos2 12x18", 10, 45720, 31680, 1023, 31, INTUOS },
-	{ "Wacom Intuos3 4x5",   10, 25400, 20320, 1023, 63, INTUOS3S },
-	{ "Wacom Intuos3 6x8",   10, 40640, 30480, 1023, 63, INTUOS3 },
-	{ "Wacom Intuos3 9x12",  10, 60960, 45720, 1023, 63, INTUOS3 },
-	{ "Wacom Intuos3 12x12", 10, 60960, 60960, 1023, 63, INTUOS3L },
-	{ "Wacom Intuos3 12x19", 10, 97536, 60960, 1023, 63, INTUOS3L },
-	{ "Wacom Intuos3 6x11",  10, 54204, 31750, 1023, 63, INTUOS3 },
-	{ "Wacom Intuos3 4x6",   10, 31496, 19685, 1023, 63, INTUOS3S },
-	{ "Wacom Intuos4 4x6",   10, 31496, 19685, 2047, 63, INTUOS4S },
-	{ "Wacom Intuos4 6x9",   10, 44704, 27940, 2047, 63, INTUOS4 },
-	{ "Wacom Intuos4 8x13",  10, 65024, 40640, 2047, 63, INTUOS4L },
-	{ "Wacom Intuos4 12x19", 10, 97536, 60960, 2047, 63, INTUOS4L },
-	{ "Wacom Cintiq 21UX",   10, 87200, 65600, 1023, 63, CINTIQ },
-	{ "Wacom Cintiq 20WSX",  10, 86680, 54180, 1023, 63, WACOM_BEE },
-	{ "Wacom Cintiq 12WX",   10, 53020, 33440, 1023, 63, WACOM_BEE },
-	{ "Wacom DTU1931",        8, 37832, 30305,  511,  0, PL },
-	{ "Wacom ISDv4 90",       8, 26202, 16325,  255,  0, TABLETPC },
-	{ "Wacom ISDv4 93",       8, 26202, 16325,  255,  0, TABLETPC },
-	{ "Wacom ISDv4 9A",       8, 26202, 16325,  255,  0, TABLETPC },
-	{ "Wacom Intuos2 6x8",   10, 20320, 16240, 1023, 31, INTUOS },
+	{ "Wacom Penpartner",     WACOM_PKGLEN_PENPRTN,    5040,  3780,  255,  0, PENPARTNER },
+	{ "Wacom Graphire",       WACOM_PKGLEN_GRAPHIRE,  10206,  7422,  511, 63, GRAPHIRE },
+	{ "Wacom Graphire2 4x5",  WACOM_PKGLEN_GRAPHIRE,  10206,  7422,  511, 63, GRAPHIRE },
+	{ "Wacom Graphire2 5x7",  WACOM_PKGLEN_GRAPHIRE,  13918, 10206,  511, 63, GRAPHIRE },
+	{ "Wacom Graphire3",      WACOM_PKGLEN_GRAPHIRE,  10208,  7424,  511, 63, GRAPHIRE },
+	{ "Wacom Graphire3 6x8",  WACOM_PKGLEN_GRAPHIRE,  16704, 12064,  511, 63, GRAPHIRE },
+	{ "Wacom Graphire4 4x5",  WACOM_PKGLEN_GRAPHIRE,  10208,  7424,  511, 63, WACOM_G4 },
+	{ "Wacom Graphire4 6x8",  WACOM_PKGLEN_GRAPHIRE,  16704, 12064,  511, 63, WACOM_G4 },
+	{ "Wacom BambooFun 4x5",  WACOM_PKGLEN_BBFUN,     14760,  9225,  511, 63, WACOM_MO },
+	{ "Wacom BambooFun 6x8",  WACOM_PKGLEN_BBFUN,     21648, 13530,  511, 63, WACOM_MO },
+	{ "Wacom Bamboo1 Medium", WACOM_PKGLEN_GRAPHIRE,  16704, 12064,  511, 63, GRAPHIRE },
+	{ "Wacom Volito",         WACOM_PKGLEN_GRAPHIRE,   5104,  3712,  511, 63, GRAPHIRE },
+	{ "Wacom PenStation2",    WACOM_PKGLEN_GRAPHIRE,   3250,  2320,  255, 63, GRAPHIRE },
+	{ "Wacom Volito2 4x5",    WACOM_PKGLEN_GRAPHIRE,   5104,  3712,  511, 63, GRAPHIRE },
+	{ "Wacom Volito2 2x3",    WACOM_PKGLEN_GRAPHIRE,   3248,  2320,  511, 63, GRAPHIRE },
+	{ "Wacom PenPartner2",    WACOM_PKGLEN_GRAPHIRE,   3250,  2320,  511, 63, GRAPHIRE },
+	{ "Wacom Bamboo",         WACOM_PKGLEN_BBFUN,     14760,  9225,  511, 63, WACOM_MO },
+	{ "Wacom Bamboo1",        WACOM_PKGLEN_GRAPHIRE,   5104,  3712,  511, 63, GRAPHIRE },
+	{ "Wacom Intuos 4x5",     WACOM_PKGLEN_INTUOS,    12700, 10600, 1023, 31, INTUOS },
+	{ "Wacom Intuos 6x8",     WACOM_PKGLEN_INTUOS,    20320, 16240, 1023, 31, INTUOS },
+	{ "Wacom Intuos 9x12",    WACOM_PKGLEN_INTUOS,    30480, 24060, 1023, 31, INTUOS },
+	{ "Wacom Intuos 12x12",   WACOM_PKGLEN_INTUOS,    30480, 31680, 1023, 31, INTUOS },
+	{ "Wacom Intuos 12x18",   WACOM_PKGLEN_INTUOS,    45720, 31680, 1023, 31, INTUOS },
+	{ "Wacom PL400",          WACOM_PKGLEN_GRAPHIRE,   5408,  4056,  255,  0, PL },
+	{ "Wacom PL500",          WACOM_PKGLEN_GRAPHIRE,   6144,  4608,  255,  0, PL },
+	{ "Wacom PL600",          WACOM_PKGLEN_GRAPHIRE,   6126,  4604,  255,  0, PL },
+	{ "Wacom PL600SX",        WACOM_PKGLEN_GRAPHIRE,   6260,  5016,  255,  0, PL },
+	{ "Wacom PL550",          WACOM_PKGLEN_GRAPHIRE,   6144,  4608,  511,  0, PL },
+	{ "Wacom PL800",          WACOM_PKGLEN_GRAPHIRE,   7220,  5780,  511,  0, PL },
+	{ "Wacom PL700",          WACOM_PKGLEN_GRAPHIRE,   6758,  5406,  511,  0, PL },
+	{ "Wacom PL510",          WACOM_PKGLEN_GRAPHIRE,   6282,  4762,  511,  0, PL },
+	{ "Wacom DTU710",         WACOM_PKGLEN_GRAPHIRE,  34080, 27660,  511,  0, PL },
+	{ "Wacom DTF521",         WACOM_PKGLEN_GRAPHIRE,   6282,  4762,  511,  0, PL },
+	{ "Wacom DTF720",         WACOM_PKGLEN_GRAPHIRE,   6858,  5506,  511,  0, PL },
+	{ "Wacom DTF720a",        WACOM_PKGLEN_GRAPHIRE,   6858,  5506,  511,  0, PL },
+	{ "Wacom Cintiq Partner", WACOM_PKGLEN_GRAPHIRE,  20480, 15360,  511,  0, PTU },
+	{ "Wacom Intuos2 4x5",    WACOM_PKGLEN_INTUOS,    12700, 10600, 1023, 31, INTUOS },
+	{ "Wacom Intuos2 6x8",    WACOM_PKGLEN_INTUOS,    20320, 16240, 1023, 31, INTUOS },
+	{ "Wacom Intuos2 9x12",   WACOM_PKGLEN_INTUOS,    30480, 24060, 1023, 31, INTUOS },
+	{ "Wacom Intuos2 12x12",  WACOM_PKGLEN_INTUOS,    30480, 31680, 1023, 31, INTUOS },
+	{ "Wacom Intuos2 12x18",  WACOM_PKGLEN_INTUOS,    45720, 31680, 1023, 31, INTUOS },
+	{ "Wacom Intuos3 4x5",    WACOM_PKGLEN_INTUOS,    25400, 20320, 1023, 63, INTUOS3S },
+	{ "Wacom Intuos3 6x8",    WACOM_PKGLEN_INTUOS,    40640, 30480, 1023, 63, INTUOS3 },
+	{ "Wacom Intuos3 9x12",   WACOM_PKGLEN_INTUOS,    60960, 45720, 1023, 63, INTUOS3 },
+	{ "Wacom Intuos3 12x12",  WACOM_PKGLEN_INTUOS,    60960, 60960, 1023, 63, INTUOS3L },
+	{ "Wacom Intuos3 12x19",  WACOM_PKGLEN_INTUOS,    97536, 60960, 1023, 63, INTUOS3L },
+	{ "Wacom Intuos3 6x11",   WACOM_PKGLEN_INTUOS,    54204, 31750, 1023, 63, INTUOS3 },
+	{ "Wacom Intuos3 4x6",    WACOM_PKGLEN_INTUOS,    31496, 19685, 1023, 63, INTUOS3S },
+	{ "Wacom Intuos4 4x6",    WACOM_PKGLEN_INTUOS,    31496, 19685, 2047, 63, INTUOS4S },
+	{ "Wacom Intuos4 6x9",    WACOM_PKGLEN_INTUOS,    44704, 27940, 2047, 63, INTUOS4 },
+	{ "Wacom Intuos4 8x13",   WACOM_PKGLEN_INTUOS,    65024, 40640, 2047, 63, INTUOS4L },
+	{ "Wacom Intuos4 12x19",  WACOM_PKGLEN_INTUOS,    97536, 60960, 2047, 63, INTUOS4L },
+	{ "Wacom Cintiq 21UX",    WACOM_PKGLEN_INTUOS,    87200, 65600, 1023, 63, CINTIQ },
+	{ "Wacom Cintiq 20WSX",   WACOM_PKGLEN_INTUOS,    86680, 54180, 1023, 63, WACOM_BEE },
+	{ "Wacom Cintiq 12WX",    WACOM_PKGLEN_INTUOS,    53020, 33440, 1023, 63, WACOM_BEE },
+	{ "Wacom DTU1931",        WACOM_PKGLEN_GRAPHIRE,  37832, 30305,  511,  0, PL },
+	{ "Wacom ISDv4 90",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,  0, TABLETPC },
+	{ "Wacom ISDv4 93",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,  0, TABLETPC },
+	{ "Wacom ISDv4 9A",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,  0, TABLETPC },
+	{ "Wacom Intuos2 6x8",    WACOM_PKGLEN_INTUOS,    20320, 16240, 1023, 31, INTUOS },
 	{ }
 };
 
diff --git a/drivers/input/tablet/wacom_wac.h b/drivers/input/tablet/wacom_wac.h
index c10235aba7e..1bfe9a3bae9 100644
--- a/drivers/input/tablet/wacom_wac.h
+++ b/drivers/input/tablet/wacom_wac.h
@@ -9,6 +9,17 @@
 #ifndef WACOM_WAC_H
 #define WACOM_WAC_H
 
+/* maximum packet length for USB devices */
+#define WACOM_PKGLEN_MAX	32
+
+/* packet length for individual models */
+#define WACOM_PKGLEN_PENPRTN	 7
+#define WACOM_PKGLEN_GRAPHIRE	 8
+#define WACOM_PKGLEN_BBFUN 	 9
+#define WACOM_PKGLEN_INTUOS 	10
+#define WACOM_PKGLEN_PENABLED	 8
+#define WACOM_PKGLEN_TPC1FG	 5
+
 #define STYLUS_DEVICE_ID	0x02
 #define TOUCH_DEVICE_ID		0x03
 #define CURSOR_DEVICE_ID	0x06
-- 
cgit v1.2.3-70-g09d2


From ec67bbedcf290ef182a897017f65a2707106c7f8 Mon Sep 17 00:00:00 2001
From: Ping Cheng <pingc@wacom.com>
Date: Tue, 15 Dec 2009 00:35:24 -0800
Subject: Input: wacom - add support for new LCD tablets

This adds support for the foolowing Wacom devices:

 - 0x9F - a single touch only LCD tablet;
 - 0xE2 - a two finger touch only LCD tablet;
 - 0xE3 -  a two finger touch, penabled LCD tablet.

Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/tablet/wacom.h     |   3 +
 drivers/input/tablet/wacom_sys.c | 226 +++++++++++++++++++++++++++------------
 drivers/input/tablet/wacom_wac.c | 204 +++++++++++++++++++++++++----------
 drivers/input/tablet/wacom_wac.h |  10 +-
 4 files changed, 311 insertions(+), 132 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/tablet/wacom.h b/drivers/input/tablet/wacom.h
index d71da970602..16310f368da 100644
--- a/drivers/input/tablet/wacom.h
+++ b/drivers/input/tablet/wacom.h
@@ -71,6 +71,7 @@
  *      v1.51 (pc) - Added support for Intuos4
  *      v1.52 (pc) - Query Wacom data upon system resume
  *                 - add defines for features->type
+ *                 - add new devices (0x9F, 0xE2, and 0XE3)
  */
 
 /*
@@ -135,6 +136,8 @@ extern void input_dev_i4s(struct input_dev *input_dev, struct wacom_wac *wacom_w
 extern void input_dev_i4(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
 extern void input_dev_pl(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
 extern void input_dev_pt(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
+extern void input_dev_tpc(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
+extern void input_dev_tpc2fg(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
 extern void input_dev_mo(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
 extern void input_dev_bee(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
 extern __u16 wacom_le16_to_cpu(unsigned char *data);
diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
index b5b69cc0aaf..072f33b3b2b 100644
--- a/drivers/input/tablet/wacom_sys.c
+++ b/drivers/input/tablet/wacom_sys.c
@@ -209,6 +209,7 @@ void input_dev_g(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
 	input_dev->keybit[BIT_WORD(BTN_MOUSE)] |= BIT_MASK(BTN_LEFT) |
 		BIT_MASK(BTN_RIGHT) | BIT_MASK(BTN_MIDDLE);
 	input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_RUBBER) |
+		BIT_MASK(BTN_TOOL_PEN) | BIT_MASK(BTN_STYLUS) |
 		BIT_MASK(BTN_TOOL_MOUSE) | BIT_MASK(BTN_STYLUS2);
 	input_set_abs_params(input_dev, ABS_DISTANCE, 0, wacom_wac->features->distance_max, 0, 0);
 }
@@ -256,6 +257,7 @@ void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
 		BIT_MASK(BTN_RIGHT) | BIT_MASK(BTN_MIDDLE) |
 		BIT_MASK(BTN_SIDE) | BIT_MASK(BTN_EXTRA);
 	input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_RUBBER) |
+		BIT_MASK(BTN_TOOL_PEN) | BIT_MASK(BTN_STYLUS) |
 		BIT_MASK(BTN_TOOL_MOUSE) | BIT_MASK(BTN_TOOL_BRUSH) |
 		BIT_MASK(BTN_TOOL_PENCIL) | BIT_MASK(BTN_TOOL_AIRBRUSH) |
 		BIT_MASK(BTN_TOOL_LENS) | BIT_MASK(BTN_STYLUS2);
@@ -269,7 +271,8 @@ void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
 
 void input_dev_pl(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
 {
-	input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_STYLUS2);
+	input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_PEN) |
+		BIT_MASK(BTN_STYLUS) | BIT_MASK(BTN_STYLUS2);
 }
 
 void input_dev_pt(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
@@ -277,12 +280,32 @@ void input_dev_pt(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
 	input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_RUBBER);
 }
 
+void input_dev_tpc(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
+{
+	if (wacom_wac->features->device_type == BTN_TOOL_DOUBLETAP ||
+	    wacom_wac->features->device_type == BTN_TOOL_TRIPLETAP) {
+		input_set_abs_params(input_dev, ABS_RX, 0, wacom_wac->features->x_phy, 0, 0);
+		input_set_abs_params(input_dev, ABS_RY, 0, wacom_wac->features->y_phy, 0, 0);
+		input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_DOUBLETAP);
+	}
+}
+
+void input_dev_tpc2fg(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
+{
+	if (wacom_wac->features->device_type == BTN_TOOL_TRIPLETAP) {
+		input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_TRIPLETAP);
+		input_dev->evbit[0] |= BIT_MASK(EV_MSC);
+		input_dev->mscbit[0] |= BIT_MASK(MSC_SERIAL);
+	}
+}
+
 static int wacom_parse_hid(struct usb_interface *intf, struct hid_descriptor *hid_desc,
-			   struct wacom_wac *wacom_wac)
+			   struct wacom_features *features)
 {
 	struct usb_device *dev = interface_to_usbdev(intf);
-	struct wacom_features *features = wacom_wac->features;
-	char limit = 0, result = 0;
+	char limit = 0;
+	/* result has to be defined as int for some devices */
+	int result = 0;
 	int i = 0, usage = WCM_UNDEFINED, finger = 0, pen = 0;
 	unsigned char *report;
 
@@ -328,13 +351,24 @@ static int wacom_parse_hid(struct usb_interface *intf, struct hid_descriptor *hi
 			case HID_USAGE_X:
 				if (usage == WCM_DESKTOP) {
 					if (finger) {
-						features->touch_x_max =
-							features->touch_y_max =
-							wacom_le16_to_cpu(&report[i + 3]);
+						features->device_type = BTN_TOOL_DOUBLETAP;
+						if (features->type == TABLETPC2FG) {
+							/* need to reset back */
+							features->pktlen = WACOM_PKGLEN_TPC2FG;
+							features->device_type = BTN_TOOL_TRIPLETAP;
+						}
 						features->x_max =
+							wacom_le16_to_cpu(&report[i + 3]);
+						features->x_phy =
 							wacom_le16_to_cpu(&report[i + 6]);
-						i += 7;
+						features->unit = report[i + 9];
+						features->unitExpo = report[i + 11];
+						i += 12;
 					} else if (pen) {
+						/* penabled only accepts exact bytes of data */
+						if (features->type == TABLETPC2FG)
+							features->pktlen = WACOM_PKGLEN_PENABLED;
+						features->device_type = BTN_TOOL_PEN;
 						features->x_max =
 							wacom_le16_to_cpu(&report[i + 3]);
 						i += 4;
@@ -350,10 +384,35 @@ static int wacom_parse_hid(struct usb_interface *intf, struct hid_descriptor *hi
 				break;
 
 			case HID_USAGE_Y:
-				if (usage == WCM_DESKTOP)
-					features->y_max =
-						wacom_le16_to_cpu(&report[i + 3]);
-				i += 4;
+				if (usage == WCM_DESKTOP) {
+					if (finger) {
+						features->device_type = BTN_TOOL_DOUBLETAP;
+						if (features->type == TABLETPC2FG) {
+							/* need to reset back */
+							features->pktlen = WACOM_PKGLEN_TPC2FG;
+							features->device_type = BTN_TOOL_TRIPLETAP;
+							features->y_max =
+								wacom_le16_to_cpu(&report[i + 3]);
+							features->y_phy =
+								wacom_le16_to_cpu(&report[i + 6]);
+							i += 7;
+						} else {
+							features->y_max =
+								features->x_max;
+							features->y_phy =
+								wacom_le16_to_cpu(&report[i + 3]);
+							i += 4;
+						}
+					} else if (pen) {
+						/* penabled only accepts exact bytes of data */
+						if (features->type == TABLETPC2FG)
+							features->pktlen = WACOM_PKGLEN_PENABLED;
+						features->device_type = BTN_TOOL_PEN;
+						features->y_max =
+							wacom_le16_to_cpu(&report[i + 3]);
+						i += 4;
+					}
+				}
 				break;
 
 			case HID_USAGE_FINGER:
@@ -376,7 +435,7 @@ static int wacom_parse_hid(struct usb_interface *intf, struct hid_descriptor *hi
 			break;
 
 		case HID_COLLECTION:
-			/* reset UsagePage ans Finger */
+			/* reset UsagePage and Finger */
 			finger = usage = 0;
 			break;
 		}
@@ -388,43 +447,92 @@ static int wacom_parse_hid(struct usb_interface *intf, struct hid_descriptor *hi
 	return result;
 }
 
-static int wacom_query_tablet_data(struct usb_interface *intf)
+static int wacom_query_tablet_data(struct usb_interface *intf, struct wacom_features *features)
 {
 	unsigned char *rep_data;
-	int limit = 0;
-	int error;
+	int limit = 0, report_id = 2;
+	int error = -ENOMEM;
 
 	rep_data = kmalloc(2, GFP_KERNEL);
 	if (!rep_data)
-		return -ENOMEM;
-
-	do {
-		rep_data[0] = 2;
-		rep_data[1] = 2;
-		error = usb_set_report(intf, WAC_HID_FEATURE_REPORT,
-					2, rep_data, 2);
-		if (error >= 0)
-			error = usb_get_report(intf,
-						WAC_HID_FEATURE_REPORT, 2,
-						rep_data, 2);
-	} while ((error < 0 || rep_data[1] != 2) && limit++ < 5);
+		return error;
+
+	/* ask to report tablet data if it is 2FGT or not a Tablet PC */
+	if (features->device_type == BTN_TOOL_TRIPLETAP) {
+		do {
+			rep_data[0] = 3;
+			rep_data[1] = 4;
+			report_id = 3;
+			error = usb_set_report(intf, WAC_HID_FEATURE_REPORT,
+				report_id, rep_data, 2);
+			if (error >= 0)
+				error = usb_get_report(intf,
+					WAC_HID_FEATURE_REPORT, report_id,
+					rep_data, 3);
+		} while ((error < 0 || rep_data[1] != 4) && limit++ < 5);
+	} else if (features->type != TABLETPC && features->type != TABLETPC2FG) {
+		do {
+			rep_data[0] = 2;
+			rep_data[1] = 2;
+			error = usb_set_report(intf, WAC_HID_FEATURE_REPORT,
+				report_id, rep_data, 2);
+			if (error >= 0)
+				error = usb_get_report(intf,
+					WAC_HID_FEATURE_REPORT, report_id,
+					rep_data, 2);
+		} while ((error < 0 || rep_data[1] != 2) && limit++ < 5);
+	}
 
 	kfree(rep_data);
 
 	return error < 0 ? error : 0;
 }
 
+static int wacom_retrieve_hid_descriptor(struct usb_interface *intf,
+		struct wacom_features *features)
+{
+	int error = 0;
+	struct usb_host_interface *interface = intf->cur_altsetting;
+	struct hid_descriptor *hid_desc;
+
+	/* default device to penabled */
+	features->device_type = BTN_TOOL_PEN;
+
+	/* only Tablet PCs need to retrieve the info */
+	if ((features->type != TABLETPC) && (features->type != TABLETPC2FG))
+		goto out;
+
+	if (usb_get_extra_descriptor(interface, HID_DEVICET_HID, &hid_desc)) {
+		if (usb_get_extra_descriptor(&interface->endpoint[0],
+				HID_DEVICET_REPORT, &hid_desc)) {
+			printk("wacom: can not retrieve extra class descriptor\n");
+			error = 1;
+			goto out;
+		}
+	}
+	error = wacom_parse_hid(intf, hid_desc, features);
+	if (error)
+		goto out;
+
+	/* touch device found but size is not defined. use default */
+	if (features->device_type == BTN_TOOL_DOUBLETAP && !features->x_max) {
+		features->x_max = 1023;
+		features->y_max = 1023;
+	}
+
+ out:
+	return error;
+}
+
 static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *id)
 {
 	struct usb_device *dev = interface_to_usbdev(intf);
-	struct usb_host_interface *interface = intf->cur_altsetting;
 	struct usb_endpoint_descriptor *endpoint;
 	struct wacom *wacom;
 	struct wacom_wac *wacom_wac;
 	struct wacom_features *features;
 	struct input_dev *input_dev;
 	int error = -ENOMEM;
-	struct hid_descriptor *hid_desc;
 
 	wacom = kzalloc(sizeof(struct wacom), GFP_KERNEL);
 	wacom_wac = kzalloc(sizeof(struct wacom_wac), GFP_KERNEL);
@@ -432,7 +540,7 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i
 	if (!wacom || !input_dev || !wacom_wac)
 		goto fail1;
 
-	wacom_wac->data = usb_buffer_alloc(dev, 10, GFP_KERNEL, &wacom->data_dma);
+	wacom_wac->data = usb_buffer_alloc(dev, WACOM_PKGLEN_MAX, GFP_KERNEL, &wacom->data_dma);
 	if (!wacom_wac->data)
 		goto fail1;
 
@@ -448,7 +556,7 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i
 	strlcat(wacom->phys, "/input0", sizeof(wacom->phys));
 
 	wacom_wac->features = features = get_wacom_feature(id);
-	BUG_ON(features->pktlen > 10);
+	BUG_ON(features->pktlen > WACOM_PKGLEN_MAX);
 
 	input_dev->name = wacom_wac->features->name;
 	wacom->wacom_wac = wacom_wac;
@@ -463,47 +571,24 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i
 
 	endpoint = &intf->cur_altsetting->endpoint[0].desc;
 
-	/* Initialize touch_x_max and touch_y_max in case it is not defined */
-	if (wacom_wac->features->type == TABLETPC) {
-		features->touch_x_max = 1023;
-		features->touch_y_max = 1023;
-	} else {
-		features->touch_x_max = 0;
-		features->touch_y_max = 0;
-	}
-
-	/* TabletPC need to retrieve the physical and logical maximum from report descriptor */
-	if (wacom_wac->features->type == TABLETPC) {
-		if (usb_get_extra_descriptor(interface, HID_DEVICET_HID, &hid_desc)) {
-			if (usb_get_extra_descriptor(&interface->endpoint[0],
-						     HID_DEVICET_REPORT, &hid_desc)) {
-				printk("wacom: can not retrive extra class descriptor\n");
-				goto fail2;
-			}
-		}
-		error = wacom_parse_hid(intf, hid_desc, wacom_wac);
-		if (error)
-			goto fail2;
-	}
+	/* Retrieve the physical and logical size for OEM devices */
+	error = wacom_retrieve_hid_descriptor(intf, features);
+	if (error)
+		goto fail2;
 
 	input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
-	input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_PEN) |
-		BIT_MASK(BTN_TOUCH) | BIT_MASK(BTN_STYLUS);
+	input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOUCH);
+
 	input_set_abs_params(input_dev, ABS_X, 0, features->x_max, 4, 0);
 	input_set_abs_params(input_dev, ABS_Y, 0, features->y_max, 4, 0);
 	input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max, 0, 0);
-	if (features->type == TABLETPC) {
-		input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_DOUBLETAP);
-		input_set_abs_params(input_dev, ABS_RX, 0, features->touch_x_max, 4, 0);
-		input_set_abs_params(input_dev, ABS_RY, 0, features->touch_y_max, 4, 0);
-	}
 	input_dev->absbit[BIT_WORD(ABS_MISC)] |= BIT_MASK(ABS_MISC);
 
 	wacom_init_input_dev(input_dev, wacom_wac);
 
 	usb_fill_int_urb(wacom->irq, dev,
 			 usb_rcvintpipe(dev, endpoint->bEndpointAddress),
-			 wacom_wac->data, wacom_wac->features->pktlen,
+			 wacom_wac->data, features->pktlen,
 			 wacom_sys_irq, wacom, endpoint->bInterval);
 	wacom->irq->transfer_dma = wacom->data_dma;
 	wacom->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
@@ -512,18 +597,14 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i
 	if (error)
 		goto fail3;
 
-	/*
-	 * Ask the tablet to report tablet data if it is not a Tablet PC.
-	 * Note that if query fails it is not a hard failure.
-	 */
-	if (wacom_wac->features->type != TABLETPC)
-		wacom_query_tablet_data(intf);
+	/* Note that if query fails it is not a hard failure */
+	wacom_query_tablet_data(intf, features);
 
 	usb_set_intfdata(intf, wacom);
 	return 0;
 
  fail3:	usb_free_urb(wacom->irq);
- fail2:	usb_buffer_free(dev, 10, wacom_wac->data, wacom->data_dma);
+ fail2:	usb_buffer_free(dev, WACOM_PKGLEN_MAX, wacom_wac->data, wacom->data_dma);
  fail1:	input_free_device(input_dev);
 	kfree(wacom);
 	kfree(wacom_wac);
@@ -539,7 +620,7 @@ static void wacom_disconnect(struct usb_interface *intf)
 	usb_kill_urb(wacom->irq);
 	input_unregister_device(wacom->dev);
 	usb_free_urb(wacom->irq);
-	usb_buffer_free(interface_to_usbdev(intf), 10,
+	usb_buffer_free(interface_to_usbdev(intf), WACOM_PKGLEN_MAX,
 			wacom->wacom_wac->data, wacom->data_dma);
 	kfree(wacom->wacom_wac);
 	kfree(wacom);
@@ -559,12 +640,15 @@ static int wacom_suspend(struct usb_interface *intf, pm_message_t message)
 static int wacom_resume(struct usb_interface *intf)
 {
 	struct wacom *wacom = usb_get_intfdata(intf);
+	struct wacom_features *features = wacom->wacom_wac->features;
 	int rv;
 
 	mutex_lock(&wacom->lock);
 	if (wacom->open) {
 		rv = usb_submit_urb(wacom->irq, GFP_NOIO);
-		wacom_query_tablet_data(intf);
+		/* switch to wacom mode if needed */
+		if (!wacom_retrieve_hid_descriptor(intf, features))
+			wacom_query_tablet_data(intf, features);
 	} else
 		rv = 0;
 	mutex_unlock(&wacom->lock);
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index d5fc97d3610..46725894ea6 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -65,9 +65,8 @@ static int wacom_pl_irq(struct wacom_wac *wacom, void *wcombo)
 
 	prox = data[1] & 0x40;
 
-	wacom->id[0] = ERASER_DEVICE_ID;
 	if (prox) {
-
+		wacom->id[0] = ERASER_DEVICE_ID;
 		pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
 		if (wacom->features->pressure_max > 255)
 			pressure = (pressure << 1) | ((data[4] >> 6) & 1);
@@ -608,54 +607,146 @@ static int wacom_intuos_irq(struct wacom_wac *wacom, void *wcombo)
 	return 1;
 }
 
+
+static void wacom_tpc_finger_in(struct wacom_wac *wacom, void *wcombo, char *data, int idx)
+{
+	wacom_report_abs(wcombo, ABS_X,
+		(data[2 + idx * 2] & 0xff) | ((data[3 + idx * 2] & 0x7f) << 8));
+	wacom_report_abs(wcombo, ABS_Y,
+		(data[6 + idx * 2] & 0xff) | ((data[7 + idx * 2] & 0x7f) << 8));
+	wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]);
+	wacom_report_key(wcombo, wacom->tool[idx], 1);
+	if (idx)
+		wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xf0);
+	else
+		wacom_report_key(wcombo, BTN_TOUCH, 1);
+}
+
+static void wacom_tpc_touch_out(struct wacom_wac *wacom, void *wcombo, int idx)
+{
+	wacom_report_abs(wcombo, ABS_X, 0);
+	wacom_report_abs(wcombo, ABS_Y, 0);
+	wacom_report_abs(wcombo, ABS_MISC, 0);
+	wacom_report_key(wcombo, wacom->tool[idx], 0);
+	if (idx)
+		wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xf0);
+	else
+		wacom_report_key(wcombo, BTN_TOUCH, 0);
+	return;
+}
+
+static void wacom_tpc_touch_in(struct wacom_wac *wacom, void *wcombo)
+{
+	char *data = wacom->data;
+	struct urb *urb = ((struct wacom_combo *)wcombo)->urb;
+	static int firstFinger = 0;
+	static int secondFinger = 0;
+
+	wacom->tool[0] = BTN_TOOL_DOUBLETAP;
+	wacom->id[0] = TOUCH_DEVICE_ID;
+	wacom->tool[1] = BTN_TOOL_TRIPLETAP;
+
+	if (urb->actual_length != WACOM_PKGLEN_TPC1FG) {
+		switch (data[0]) {
+			case 6:
+				wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[2]));
+				wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[4]));
+				wacom_report_abs(wcombo, ABS_PRESSURE, wacom_le16_to_cpu(&data[6]));
+				wacom_report_key(wcombo, BTN_TOUCH, wacom_le16_to_cpu(&data[6]));
+				wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]);
+				wacom_report_key(wcombo, wacom->tool[0], 1);
+				break;
+			case 13:
+				/* keep this byte to send proper out-prox event */
+				wacom->id[1] = data[1] & 0x03;
+
+				if (data[1] & 0x01) {
+					wacom_tpc_finger_in(wacom, wcombo, data, 0);
+					firstFinger = 1;
+				} else if (firstFinger) {
+					wacom_tpc_touch_out(wacom, wcombo, 0);
+				}
+
+				if (data[1] & 0x02) {
+					/* sync first finger data */
+					if (firstFinger)
+						wacom_input_sync(wcombo);
+
+					wacom_tpc_finger_in(wacom, wcombo, data, 1);
+					secondFinger = 1;
+				} else if (secondFinger) {
+					/* sync first finger data */
+					if (firstFinger)
+						wacom_input_sync(wcombo);
+
+					wacom_tpc_touch_out(wacom, wcombo, 1);
+					secondFinger = 0;
+				}
+				if (!(data[1] & 0x01))
+					firstFinger = 0;
+				break;
+		}
+	} else {
+		wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[1]));
+		wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[3]));
+		wacom_report_key(wcombo, BTN_TOUCH, 1);
+		wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]);
+		wacom_report_key(wcombo, wacom->tool[0], 1);
+	}
+	return;
+}
+
 static int wacom_tpc_irq(struct wacom_wac *wacom, void *wcombo)
 {
 	char *data = wacom->data;
-	int prox = 0, pressure;
+	int prox = 0, pressure, idx = -1;
 	static int stylusInProx, touchInProx = 1, touchOut;
 	struct urb *urb = ((struct wacom_combo *)wcombo)->urb;
 
 	dbg("wacom_tpc_irq: received report #%d", data[0]);
 
-	if (urb->actual_length == WACOM_PKGLEN_TPC1FG || data[0] == 6) { /* Touch data */
+	if (urb->actual_length == WACOM_PKGLEN_TPC1FG ||
+	    data[0] == 6 || /* single touch */
+	    data[0] == 13) { /* 2FG touch */
 		if (urb->actual_length == WACOM_PKGLEN_TPC1FG) {  /* with touch */
-			prox = data[0] & 0x03;
+			prox = data[0] & 0x01;
 		} else {  /* with capacity */
-			prox = data[1] & 0x03;
+			if (data[0] == 6)
+				/* single touch */
+				prox = data[1] & 0x01;
+			else
+				/* 2FG touch data */
+				prox = data[1] & 0x03;
 		}
 
 		if (!stylusInProx) { /* stylus not in prox */
 			if (prox) {
 				if (touchInProx) {
-					wacom->tool[1] = BTN_TOOL_DOUBLETAP;
-					wacom->id[0] = TOUCH_DEVICE_ID;
-					if (urb->actual_length != WACOM_PKGLEN_TPC1FG) {
-						wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[2]));
-						wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[4]));
-						wacom_report_abs(wcombo, ABS_PRESSURE, wacom_le16_to_cpu(&data[6]));
-						wacom_report_key(wcombo, BTN_TOUCH, wacom_le16_to_cpu(&data[6]));
-					} else {
-						wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[1]));
-						wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[3]));
-						wacom_report_key(wcombo, BTN_TOUCH, 1);
-					}
-					wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]);
-					wacom_report_key(wcombo, wacom->tool[1], prox & 0x01);
+					wacom_tpc_touch_in(wacom, wcombo);
 					touchOut = 1;
 					return 1;
 				}
 			} else {
-				wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]);
-				wacom_report_key(wcombo, wacom->tool[1], prox & 0x01);
-				wacom_report_key(wcombo, BTN_TOUCH, 0);
+				/* 2FGT out-prox */
+				if ((data[0] & 0xff) == 13) {
+					idx = (wacom->id[1] & 0x01) - 1;
+					if (idx == 0) {
+						wacom_tpc_touch_out(wacom, wcombo, idx);
+						/* sync first finger event */
+						if (wacom->id[1] & 0x02)
+							wacom_input_sync(wcombo);
+					}
+					idx = (wacom->id[1] & 0x02) - 1;
+					if (idx == 1)
+						wacom_tpc_touch_out(wacom, wcombo, idx);
+				} else /* one finger touch */
+					wacom_tpc_touch_out(wacom, wcombo, 0);
 				touchOut = 0;
 				touchInProx = 1;
 				return 1;
 			}
 		} else if (touchOut || !prox) { /* force touch out-prox */
-			wacom_report_abs(wcombo, ABS_MISC, TOUCH_DEVICE_ID);
-			wacom_report_key(wcombo, wacom->tool[1], 0);
-			wacom_report_key(wcombo, BTN_TOUCH, 0);
+			wacom_tpc_touch_out(wacom, wcombo, 0);
 			touchOut = 0;
 			touchInProx = 1;
 			return 1;
@@ -665,38 +756,14 @@ static int wacom_tpc_irq(struct wacom_wac *wacom, void *wcombo)
 
 		touchInProx = 0;
 
-		wacom->id[0] = ERASER_DEVICE_ID;
-
-		/*
-		 * if going from out of proximity into proximity select between the eraser
-		 * and the pen based on the state of the stylus2 button, choose eraser if
-		 * pressed else choose pen. if not a proximity change from out to in, send
-		 * an out of proximity for previous tool then a in for new tool.
-		 */
 		if (prox) { /* in prox */
-			if (!wacom->tool[0]) {
+			if (!wacom->id[0]) {
 				/* Going into proximity select tool */
-				wacom->tool[1] = (data[1] & 0x08) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
-				if (wacom->tool[1] == BTN_TOOL_PEN)
+				wacom->tool[0] = (data[1] & 0x0c) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
+				if (wacom->tool[0] == BTN_TOOL_PEN)
 					wacom->id[0] = STYLUS_DEVICE_ID;
-			} else if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[1] & 0x08)) {
-				/*
-				 * was entered with stylus2 pressed
-				 * report out proximity for previous tool
-				*/
-				wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]);
-				wacom_report_key(wcombo, wacom->tool[1], 0);
-				wacom_input_sync(wcombo);
-
-				/* set new tool */
-				wacom->tool[1] = BTN_TOOL_PEN;
-				wacom->id[0] = STYLUS_DEVICE_ID;
-				return 0;
-			}
-			if (wacom->tool[1] != BTN_TOOL_RUBBER) {
-				/* Unknown tool selected default to pen tool */
-				wacom->tool[1] = BTN_TOOL_PEN;
-				wacom->id[0] = STYLUS_DEVICE_ID;
+				else
+					wacom->id[0] = ERASER_DEVICE_ID;
 			}
 			wacom_report_key(wcombo, BTN_STYLUS, data[1] & 0x02);
 			wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 0x10);
@@ -706,17 +773,21 @@ static int wacom_tpc_irq(struct wacom_wac *wacom, void *wcombo)
 			if (pressure < 0)
 				pressure = wacom->features->pressure_max + pressure + 1;
 			wacom_report_abs(wcombo, ABS_PRESSURE, pressure);
-			wacom_report_key(wcombo, BTN_TOUCH, pressure);
+			wacom_report_key(wcombo, BTN_TOUCH, data[1] & 0x05);
 		} else {
+			wacom_report_abs(wcombo, ABS_X, 0);
+			wacom_report_abs(wcombo, ABS_Y, 0);
 			wacom_report_abs(wcombo, ABS_PRESSURE, 0);
 			wacom_report_key(wcombo, BTN_STYLUS, 0);
 			wacom_report_key(wcombo, BTN_STYLUS2, 0);
 			wacom_report_key(wcombo, BTN_TOUCH, 0);
+			wacom->id[0] = 0;
+			/* pen is out so touch can be enabled now */
+			touchInProx = 1;
 		}
-		wacom_report_key(wcombo, wacom->tool[1], prox);
+		wacom_report_key(wcombo, wacom->tool[0], prox);
 		wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]);
 		stylusInProx = prox;
-		wacom->tool[0] = prox;
 		return 1;
 	}
 	return 0;
@@ -751,6 +822,7 @@ int wacom_wac_irq(struct wacom_wac *wacom_wac, void *wcombo)
 			return wacom_intuos_irq(wacom_wac, wcombo);
 
 		case TABLETPC:
+		case TABLETPC2FG:
 			return wacom_tpc_irq(wacom_wac, wcombo);
 
 		default:
@@ -791,9 +863,17 @@ void wacom_init_input_dev(struct input_dev *input_dev, struct wacom_wac *wacom_w
 			input_dev_i4s(input_dev, wacom_wac);
 			input_dev_i(input_dev, wacom_wac);
 			break;
+		case TABLETPC2FG:
+			input_dev_tpc2fg(input_dev, wacom_wac);
+			/* fall through */
+		case TABLETPC:
+			input_dev_tpc(input_dev, wacom_wac);
+			if (wacom_wac->features->device_type != BTN_TOOL_PEN)
+				break;  /* no need to process stylus stuff */
+
+			/* fall through */
 		case PL:
 		case PTU:
-		case TABLETPC:
 			input_dev_pl(input_dev, wacom_wac);
 			/* fall through */
 		case PENPARTNER:
@@ -863,6 +943,9 @@ static struct wacom_features wacom_features[] = {
 	{ "Wacom ISDv4 90",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,  0, TABLETPC },
 	{ "Wacom ISDv4 93",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,  0, TABLETPC },
 	{ "Wacom ISDv4 9A",       WACOM_PKGLEN_GRAPHIRE,  26202, 16325,  255,  0, TABLETPC },
+	{ "Wacom ISDv4 9F",       WACOM_PKGLEN_PENABLED,  26202, 16325,  255,  0, TABLETPC },
+	{ "Wacom ISDv4 E2",       WACOM_PKGLEN_TPC2FG,    26202, 16325,  255,  0, TABLETPC2FG },
+	{ "Wacom ISDv4 E3",       WACOM_PKGLEN_TPC2FG,    26202, 16325,  255,  0, TABLETPC2FG },
 	{ "Wacom Intuos2 6x8",    WACOM_PKGLEN_INTUOS,    20320, 16240, 1023, 31, INTUOS },
 	{ }
 };
@@ -927,6 +1010,9 @@ static struct usb_device_id wacom_ids[] = {
 	{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x90) },
 	{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x93) },
 	{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x9A) },
+	{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x9F) },
+	{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0xE2) },
+	{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0xE3) },
 	{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x47) },
 	{ }
 };
diff --git a/drivers/input/tablet/wacom_wac.h b/drivers/input/tablet/wacom_wac.h
index 1bfe9a3bae9..39c2516e3d3 100644
--- a/drivers/input/tablet/wacom_wac.h
+++ b/drivers/input/tablet/wacom_wac.h
@@ -19,7 +19,9 @@
 #define WACOM_PKGLEN_INTUOS 	10
 #define WACOM_PKGLEN_PENABLED	 8
 #define WACOM_PKGLEN_TPC1FG	 5
+#define WACOM_PKGLEN_TPC2FG 	14
 
+/* device IDs */
 #define STYLUS_DEVICE_ID	0x02
 #define TOUCH_DEVICE_ID		0x03
 #define CURSOR_DEVICE_ID	0x06
@@ -43,6 +45,7 @@ enum {
 	WACOM_BEE,
 	WACOM_MO,
 	TABLETPC,
+	TABLETPC2FG,
 	MAX_TYPE
 };
 
@@ -54,8 +57,11 @@ struct wacom_features {
 	int pressure_max;
 	int distance_max;
 	int type;
-	int touch_x_max;
-	int touch_y_max;
+	int device_type;
+	int x_phy;
+	int y_phy;
+	unsigned char unit;
+	unsigned char unitExpo;
 };
 
 struct wacom_wac {
-- 
cgit v1.2.3-70-g09d2


From cad7470084686d876ebfecf55a9ce039075f9134 Mon Sep 17 00:00:00 2001
From: Ping Cheng <pingc@wacom.com>
Date: Tue, 15 Dec 2009 00:35:25 -0800
Subject: Input: wacom - add defines for data packet report IDs

Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/tablet/wacom_wac.c | 27 ++++++++++++++-------------
 drivers/input/tablet/wacom_wac.h |  8 ++++++++
 2 files changed, 22 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 46725894ea6..e4e8c363694 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -58,7 +58,7 @@ static int wacom_pl_irq(struct wacom_wac *wacom, void *wcombo)
 	unsigned char *data = wacom->data;
 	int prox, pressure;
 
-	if (data[0] != 2) {
+	if (data[0] != WACOM_REPORT_PENABLED) {
 		dbg("wacom_pl_irq: received unknown report #%d", data[0]);
 		return 0;
 	}
@@ -127,7 +127,7 @@ static int wacom_ptu_irq(struct wacom_wac *wacom, void *wcombo)
 {
 	unsigned char *data = wacom->data;
 
-	if (data[0] != 2) {
+	if (data[0] != WACOM_REPORT_PENABLED) {
 		printk(KERN_INFO "wacom_ptu_irq: received unknown report #%d\n", data[0]);
 		return 0;
 	}
@@ -155,7 +155,7 @@ static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo)
 	unsigned char *data = wacom->data;
 	int x, y, rw;
 
-	if (data[0] != 2) {
+	if (data[0] != WACOM_REPORT_PENABLED) {
 		dbg("wacom_graphire_irq: received unknown report #%d", data[0]);
 		return 0;
 	}
@@ -431,7 +431,8 @@ static int wacom_intuos_irq(struct wacom_wac *wacom, void *wcombo)
 	unsigned int t;
 	int idx = 0, result;
 
-	if (data[0] != 2 && data[0] != 5 && data[0] != 6 && data[0] != 12) {
+	if (data[0] != WACOM_REPORT_PENABLED && data[0] != WACOM_REPORT_INTUOSREAD
+		&& data[0] != WACOM_REPORT_INTUOSWRITE && data[0] != WACOM_REPORT_INTUOSPAD) {
 		dbg("wacom_intuos_irq: received unknown report #%d", data[0]);
                 return 0;
 	}
@@ -441,7 +442,7 @@ static int wacom_intuos_irq(struct wacom_wac *wacom, void *wcombo)
 		idx = data[1] & 0x01;
 
 	/* pad packets. Works as a second tool and is always in prox */
-	if (data[0] == 12) {
+	if (data[0] == WACOM_REPORT_INTUOSPAD) {
 		/* initiate the pad as a device */
 		if (wacom->tool[1] != BTN_TOOL_FINGER)
 			wacom->tool[1] = BTN_TOOL_FINGER;
@@ -648,7 +649,7 @@ static void wacom_tpc_touch_in(struct wacom_wac *wacom, void *wcombo)
 
 	if (urb->actual_length != WACOM_PKGLEN_TPC1FG) {
 		switch (data[0]) {
-			case 6:
+			case WACOM_REPORT_TPC1FG:
 				wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[2]));
 				wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[4]));
 				wacom_report_abs(wcombo, ABS_PRESSURE, wacom_le16_to_cpu(&data[6]));
@@ -656,7 +657,7 @@ static void wacom_tpc_touch_in(struct wacom_wac *wacom, void *wcombo)
 				wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]);
 				wacom_report_key(wcombo, wacom->tool[0], 1);
 				break;
-			case 13:
+			case WACOM_REPORT_TPC2FG:
 				/* keep this byte to send proper out-prox event */
 				wacom->id[1] = data[1] & 0x03;
 
@@ -705,13 +706,13 @@ static int wacom_tpc_irq(struct wacom_wac *wacom, void *wcombo)
 
 	dbg("wacom_tpc_irq: received report #%d", data[0]);
 
-	if (urb->actual_length == WACOM_PKGLEN_TPC1FG ||
-	    data[0] == 6 || /* single touch */
-	    data[0] == 13) { /* 2FG touch */
+	if (urb->actual_length == WACOM_PKGLEN_TPC1FG || /* single touch */
+	    data[0] == WACOM_REPORT_TPC1FG ||		 /* single touch */
+	    data[0] == WACOM_REPORT_TPC2FG) {		 /* 2FG touch */
 		if (urb->actual_length == WACOM_PKGLEN_TPC1FG) {  /* with touch */
 			prox = data[0] & 0x01;
 		} else {  /* with capacity */
-			if (data[0] == 6)
+			if (data[0] == WACOM_REPORT_TPC1FG)
 				/* single touch */
 				prox = data[1] & 0x01;
 			else
@@ -728,7 +729,7 @@ static int wacom_tpc_irq(struct wacom_wac *wacom, void *wcombo)
 				}
 			} else {
 				/* 2FGT out-prox */
-				if ((data[0] & 0xff) == 13) {
+				if (data[0] == WACOM_REPORT_TPC2FG) {
 					idx = (wacom->id[1] & 0x01) - 1;
 					if (idx == 0) {
 						wacom_tpc_touch_out(wacom, wcombo, idx);
@@ -751,7 +752,7 @@ static int wacom_tpc_irq(struct wacom_wac *wacom, void *wcombo)
 			touchInProx = 1;
 			return 1;
 		}
-	} else if (data[0] == 2) { /* Penabled */
+	} else if (data[0] == WACOM_REPORT_PENABLED) { /* Penabled */
 		prox = data[1] & 0x20;
 
 		touchInProx = 0;
diff --git a/drivers/input/tablet/wacom_wac.h b/drivers/input/tablet/wacom_wac.h
index 39c2516e3d3..ee01e190278 100644
--- a/drivers/input/tablet/wacom_wac.h
+++ b/drivers/input/tablet/wacom_wac.h
@@ -28,6 +28,14 @@
 #define ERASER_DEVICE_ID	0x0A
 #define PAD_DEVICE_ID		0x0F
 
+/* wacom data packet report IDs */
+#define WACOM_REPORT_PENABLED		2
+#define WACOM_REPORT_INTUOSREAD		5
+#define WACOM_REPORT_INTUOSWRITE	6
+#define WACOM_REPORT_INTUOSPAD		12
+#define WACOM_REPORT_TPC1FG		6
+#define WACOM_REPORT_TPC2FG		13
+
 enum {
 	PENPARTNER = 0,
 	GRAPHIRE,
-- 
cgit v1.2.3-70-g09d2


From 0f5e182dff576e6f3cd9b805834f18d11f2882aa Mon Sep 17 00:00:00 2001
From: Ping Cheng <pingc@wacom.com>
Date: Tue, 15 Dec 2009 00:35:25 -0800
Subject: Input: wacom - separate pen from express keys on Graphire

Since Graphire/Bamboo devices report pen and expresskeys in the same
data packet, we need to send a input_sync event to separate pen data
from expresskeys for X11 driver to process them properly.

Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/tablet/wacom_wac.c | 27 +++++++++++++++++++++++----
 1 file changed, 23 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index e4e8c363694..1056f149fe3 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -154,6 +154,7 @@ static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo)
 {
 	unsigned char *data = wacom->data;
 	int x, y, rw;
+	static int penData = 0;
 
 	if (data[0] != WACOM_REPORT_PENABLED) {
 		dbg("wacom_graphire_irq: received unknown report #%d", data[0]);
@@ -162,6 +163,7 @@ static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo)
 
 	if (data[1] & 0x80) {
 		/* in prox and not a pad data */
+		penData = 1;
 
 		switch ((data[1] >> 5) & 3) {
 
@@ -231,7 +233,11 @@ static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo)
 	switch (wacom->features->type) {
 	    case WACOM_G4:
 		if (data[7] & 0xf8) {
-			wacom_input_sync(wcombo); /* sync last event */
+			if (penData) {
+				wacom_input_sync(wcombo); /* sync last event */
+				if (!wacom->id[0])
+					penData = 0;
+			}
 			wacom->id[1] = PAD_DEVICE_ID;
 			wacom_report_key(wcombo, BTN_0, (data[7] & 0x40));
 			wacom_report_key(wcombo, BTN_4, (data[7] & 0x80));
@@ -241,10 +247,15 @@ static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo)
 			wacom_report_abs(wcombo, ABS_MISC, wacom->id[1]);
 			wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xf0);
 		} else if (wacom->id[1]) {
-			wacom_input_sync(wcombo); /* sync last event */
+			if (penData) {
+				wacom_input_sync(wcombo); /* sync last event */
+				if (!wacom->id[0])
+					penData = 0;
+			}
 			wacom->id[1] = 0;
 			wacom_report_key(wcombo, BTN_0, (data[7] & 0x40));
 			wacom_report_key(wcombo, BTN_4, (data[7] & 0x80));
+			wacom_report_rel(wcombo, REL_WHEEL, 0);
 			wacom_report_key(wcombo, BTN_TOOL_FINGER, 0);
 			wacom_report_abs(wcombo, ABS_MISC, 0);
 			wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xf0);
@@ -252,7 +263,11 @@ static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo)
 		break;
 	    case WACOM_MO:
 		if ((data[7] & 0xf8) || (data[8] & 0xff)) {
-			wacom_input_sync(wcombo); /* sync last event */
+			if (penData) {
+				wacom_input_sync(wcombo); /* sync last event */
+				if (!wacom->id[0])
+					penData = 0;
+			}
 			wacom->id[1] = PAD_DEVICE_ID;
 			wacom_report_key(wcombo, BTN_0, (data[7] & 0x08));
 			wacom_report_key(wcombo, BTN_1, (data[7] & 0x20));
@@ -263,7 +278,11 @@ static int wacom_graphire_irq(struct wacom_wac *wacom, void *wcombo)
 			wacom_report_abs(wcombo, ABS_MISC, wacom->id[1]);
 			wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xf0);
 		} else if (wacom->id[1]) {
-			wacom_input_sync(wcombo); /* sync last event */
+			if (penData) {
+				wacom_input_sync(wcombo); /* sync last event */
+				if (!wacom->id[0])
+					penData = 0;
+			}
 			wacom->id[1] = 0;
 			wacom_report_key(wcombo, BTN_0, (data[7] & 0x08));
 			wacom_report_key(wcombo, BTN_1, (data[7] & 0x20));
-- 
cgit v1.2.3-70-g09d2


From 35d8069234bacfab608d2d7571c2cb71a23c3fae Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Mon, 14 Dec 2009 19:34:35 +0100
Subject: edac, mce: correct corenum reporting

Fix core number reporting with NB MCEs.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/edac_mce_amd.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/edac_mce_amd.c b/drivers/edac/edac_mce_amd.c
index c693fcc2213..9965b8daca7 100644
--- a/drivers/edac/edac_mce_amd.c
+++ b/drivers/edac/edac_mce_amd.c
@@ -310,10 +310,9 @@ void amd_decode_nb_mce(int node_id, struct err_regs *regs, int handle_errors)
 		if (regs->nbsh & K8_NBSH_ERR_CPU_VAL)
 			pr_cont(", core: %u\n", (u8)(regs->nbsh & 0xf));
 	} else {
-		pr_cont(", core: %d\n", ilog2((regs->nbsh & 0xf)));
+		pr_cont(", core: %d\n", fls((regs->nbsh & 0xf) - 1));
 	}
 
-
 	pr_emerg("%s.\n", EXT_ERR_MSG(xec));
 
 	if (BUS_ERROR(ec) && nb_bus_decoder)
-- 
cgit v1.2.3-70-g09d2


From ab7cd8c76cb47f1bda0ad964d309b4efce81b5e9 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Tue, 15 Dec 2009 07:47:28 -0800
Subject: Revert "USB: Close usb_find_interface race"

This reverts commit a2582bd478c13c574d4c16ef1209d333f2a25935.

It turned out to be buggy and broke USB printers from working.

Cc: Russ Dill <Russ.Dill@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/usb.c | 28 ++++++++++++++++++----------
 1 file changed, 18 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 4e2c6df8d3c..932f68e6ad1 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -167,17 +167,24 @@ struct usb_host_interface *usb_altnum_to_altsetting(
 }
 EXPORT_SYMBOL_GPL(usb_altnum_to_altsetting);
 
+struct find_interface_arg {
+	int minor;
+	struct usb_interface *interface;
+};
+
 static int __find_interface(struct device *dev, void *data)
 {
-	int *minor = data;
+	struct find_interface_arg *arg = data;
 	struct usb_interface *intf;
 
 	if (!is_usb_interface(dev))
 		return 0;
 
 	intf = to_usb_interface(dev);
-	if (intf->minor != -1 && intf->minor == *minor)
+	if (intf->minor != -1 && intf->minor == arg->minor) {
+		arg->interface = intf;
 		return 1;
+	}
 	return 0;
 }
 
@@ -186,20 +193,21 @@ static int __find_interface(struct device *dev, void *data)
  * @drv: the driver whose current configuration is considered
  * @minor: the minor number of the desired device
  *
- * This walks the bus device list and returns a pointer to the interface
+ * This walks the driver device list and returns a pointer to the interface
  * with the matching minor.  Note, this only works for devices that share the
  * USB major number.
  */
 struct usb_interface *usb_find_interface(struct usb_driver *drv, int minor)
 {
-	struct device *dev;
-
-	dev = bus_find_device(&usb_bus_type, NULL, &minor, __find_interface);
-
-	/* Drop reference count from bus_find_device */
-	put_device(dev);
+	struct find_interface_arg argb;
+	int retval;
 
-	return dev ? to_usb_interface(dev) : NULL;
+	argb.minor = minor;
+	argb.interface = NULL;
+	/* eat the error, it will be in argb.interface */
+	retval = driver_for_each_device(&drv->drvwrap.driver, NULL, &argb,
+					__find_interface);
+	return argb.interface;
 }
 EXPORT_SYMBOL_GPL(usb_find_interface);
 
-- 
cgit v1.2.3-70-g09d2


From c2d284ee04ab6f6718de2ddcf1b43160e046c41d Mon Sep 17 00:00:00 2001
From: Russ Dill <Russ.Dill@gmail.com>
Date: Mon, 14 Dec 2009 21:45:35 -0700
Subject: USB: Close usb_find_interface race v3

USB drivers that create character devices call usb_register_dev in their
probe function. This associates the usb_interface device with that minor
number and creates the character device and announces it to the world.
However, the driver's probe function is called before the new
usb_interface is added to the driver's klist_devices.

This is a problem because userspace will respond to the character device
creation announcement by opening the character device. The driver's open
function will the call usb_find_interface to find the usb_interface
associated with that minor number. usb_find_interface will walk the
driver's list of devices and find the usb_interface with the matching
minor number.

Because the announcement happens before the usb_interface is added to the
driver's klist_devices, a race condition exists. A straightforward fix
is to walk the list of devices on usb_bus_type instead since the device
is added to that list before the announcement occurs.

bus_find_device calls get_device to bump the reference count on the found
device. It is arguable that the reference count should be dropped by the
caller of usb_find_interface instead of usb_find_interface, however,
the current users of usb_find_interface do not expect this.

The original version of this patch only matched against minor number
instead of driver and minor number. This version matches against both.

Signed-off-by: Russ Dill <Russ.Dill@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/usb.c | 31 ++++++++++++++++---------------
 1 file changed, 16 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 932f68e6ad1..d86276c639c 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -169,7 +169,7 @@ EXPORT_SYMBOL_GPL(usb_altnum_to_altsetting);
 
 struct find_interface_arg {
 	int minor;
-	struct usb_interface *interface;
+	struct device_driver *drv;
 };
 
 static int __find_interface(struct device *dev, void *data)
@@ -180,12 +180,10 @@ static int __find_interface(struct device *dev, void *data)
 	if (!is_usb_interface(dev))
 		return 0;
 
+	if (dev->driver != arg->drv)
+		return 0;
 	intf = to_usb_interface(dev);
-	if (intf->minor != -1 && intf->minor == arg->minor) {
-		arg->interface = intf;
-		return 1;
-	}
-	return 0;
+	return intf->minor == arg->minor;
 }
 
 /**
@@ -193,21 +191,24 @@ static int __find_interface(struct device *dev, void *data)
  * @drv: the driver whose current configuration is considered
  * @minor: the minor number of the desired device
  *
- * This walks the driver device list and returns a pointer to the interface
- * with the matching minor.  Note, this only works for devices that share the
- * USB major number.
+ * This walks the bus device list and returns a pointer to the interface
+ * with the matching minor and driver.  Note, this only works for devices
+ * that share the USB major number.
  */
 struct usb_interface *usb_find_interface(struct usb_driver *drv, int minor)
 {
 	struct find_interface_arg argb;
-	int retval;
+	struct device *dev;
 
 	argb.minor = minor;
-	argb.interface = NULL;
-	/* eat the error, it will be in argb.interface */
-	retval = driver_for_each_device(&drv->drvwrap.driver, NULL, &argb,
-					__find_interface);
-	return argb.interface;
+	argb.drv = &drv->drvwrap.driver;
+
+	dev = bus_find_device(&usb_bus_type, NULL, &argb, __find_interface);
+
+	/* Drop reference count from bus_find_device */
+	put_device(dev);
+
+	return dev ? to_usb_interface(dev) : NULL;
 }
 EXPORT_SYMBOL_GPL(usb_find_interface);
 
-- 
cgit v1.2.3-70-g09d2


From 4ea2f43f28e30050bc99fe3134b6b679f3bf5b22 Mon Sep 17 00:00:00 2001
From: Wu Fengguang <fengguang.wu@intel.com>
Date: Mon, 14 Dec 2009 17:57:57 -0800
Subject: /dev/mem: remove redundant test on len

The len test in write_kmem() is always true, so can be reduced.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Acked-by: Andi Kleen <ak@linux.intel.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Avi Kivity <avi@qumranet.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/mem.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index fba76fb55ab..f0a90590cb1 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -581,14 +581,12 @@ static ssize_t write_kmem(struct file * file, const char __user * buf,
 
 			if (len > PAGE_SIZE)
 				len = PAGE_SIZE;
-			if (len) {
-				written = copy_from_user(kbuf, buf, len);
-				if (written) {
-					if (wrote + virtr)
-						break;
-					free_page((unsigned long)kbuf);
-					return -EFAULT;
-				}
+			written = copy_from_user(kbuf, buf, len);
+			if (written) {
+				if (wrote + virtr)
+					break;
+				free_page((unsigned long)kbuf);
+				return -EFAULT;
 			}
 			len = vwrite(kbuf, (char *)p, len);
 			count -= len;
-- 
cgit v1.2.3-70-g09d2


From f222318e9c3a315723e3524fb9d6566b2430db44 Mon Sep 17 00:00:00 2001
From: Wu Fengguang <fengguang.wu@intel.com>
Date: Mon, 14 Dec 2009 17:58:07 -0800
Subject: /dev/mem: introduce size_inside_page()

Introduce size_inside_page() to replace duplicate /dev/mem code.

Also apply it to /dev/kmem, whose alignment logic was buggy.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Acked-by: Andi Kleen <ak@linux.intel.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Avi Kivity <avi@qumranet.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/mem.c | 60 +++++++++++++++++-------------------------------------
 1 file changed, 19 insertions(+), 41 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index f0a90590cb1..aaa9c24d4c1 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -34,6 +34,19 @@
 # include <linux/efi.h>
 #endif
 
+static inline unsigned long size_inside_page(unsigned long start,
+					     unsigned long size)
+{
+	unsigned long sz;
+
+	if (-start & (PAGE_SIZE - 1))
+		sz = -start & (PAGE_SIZE - 1);
+	else
+		sz = PAGE_SIZE;
+
+	return min_t(unsigned long, sz, size);
+}
+
 /*
  * Architectures vary in how they handle caching for addresses
  * outside of main memory.
@@ -141,15 +154,7 @@ static ssize_t read_mem(struct file * file, char __user * buf,
 #endif
 
 	while (count > 0) {
-		/*
-		 * Handle first page in case it's not aligned
-		 */
-		if (-p & (PAGE_SIZE - 1))
-			sz = -p & (PAGE_SIZE - 1);
-		else
-			sz = PAGE_SIZE;
-
-		sz = min_t(unsigned long, sz, count);
+		sz = size_inside_page(p, count);
 
 		if (!range_is_allowed(p >> PAGE_SHIFT, count))
 			return -EPERM;
@@ -208,15 +213,7 @@ static ssize_t write_mem(struct file * file, const char __user * buf,
 #endif
 
 	while (count > 0) {
-		/*
-		 * Handle first page in case it's not aligned
-		 */
-		if (-p & (PAGE_SIZE - 1))
-			sz = -p & (PAGE_SIZE - 1);
-		else
-			sz = PAGE_SIZE;
-
-		sz = min_t(unsigned long, sz, count);
+		sz = size_inside_page(p, count);
 
 		if (!range_is_allowed(p >> PAGE_SHIFT, sz))
 			return -EPERM;
@@ -429,15 +426,7 @@ static ssize_t read_kmem(struct file *file, char __user *buf,
 		}
 #endif
 		while (low_count > 0) {
-			/*
-			 * Handle first page in case it's not aligned
-			 */
-			if (-p & (PAGE_SIZE - 1))
-				sz = -p & (PAGE_SIZE - 1);
-			else
-				sz = PAGE_SIZE;
-
-			sz = min_t(unsigned long, sz, low_count);
+			sz = size_inside_page(p, low_count);
 
 			/*
 			 * On ia64 if a page has been mapped somewhere as
@@ -461,10 +450,8 @@ static ssize_t read_kmem(struct file *file, char __user *buf,
 		if (!kbuf)
 			return -ENOMEM;
 		while (count > 0) {
-			int len = count;
+			int len = size_inside_page(p, count);
 
-			if (len > PAGE_SIZE)
-				len = PAGE_SIZE;
 			len = vread(kbuf, (char *)p, len);
 			if (!len)
 				break;
@@ -509,15 +496,8 @@ do_write_kmem(void *p, unsigned long realp, const char __user * buf,
 
 	while (count > 0) {
 		char *ptr;
-		/*
-		 * Handle first page in case it's not aligned
-		 */
-		if (-realp & (PAGE_SIZE - 1))
-			sz = -realp & (PAGE_SIZE - 1);
-		else
-			sz = PAGE_SIZE;
 
-		sz = min_t(unsigned long, sz, count);
+		sz = size_inside_page(realp, count);
 
 		/*
 		 * On ia64 if a page has been mapped somewhere as
@@ -577,10 +557,8 @@ static ssize_t write_kmem(struct file * file, const char __user * buf,
 		if (!kbuf)
 			return wrote ? wrote : -ENOMEM;
 		while (count > 0) {
-			int len = count;
+			int len = size_inside_page(p, count);
 
-			if (len > PAGE_SIZE)
-				len = PAGE_SIZE;
 			written = copy_from_user(kbuf, buf, len);
 			if (written) {
 				if (wrote + virtr)
-- 
cgit v1.2.3-70-g09d2


From fa29e97bb8c70fd7f564acbed3422403cee10ab7 Mon Sep 17 00:00:00 2001
From: Wu Fengguang <fengguang.wu@intel.com>
Date: Mon, 14 Dec 2009 17:58:08 -0800
Subject: /dev/mem: cleanup unxlate_dev_mem_ptr() calls

No behaviour change.

[akpm@linux-foundation.org: cleanuplets]
[akpm@linux-foundation.org: remove unused `ret']
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Acked-by: Andi Kleen <ak@linux.intel.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Avi Kivity <avi@qumranet.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/mem.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index aaa9c24d4c1..c6b2fbc5ed4 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -154,6 +154,8 @@ static ssize_t read_mem(struct file * file, char __user * buf,
 #endif
 
 	while (count > 0) {
+		unsigned long remaining;
+
 		sz = size_inside_page(p, count);
 
 		if (!range_is_allowed(p >> PAGE_SHIFT, count))
@@ -168,12 +170,10 @@ static ssize_t read_mem(struct file * file, char __user * buf,
 		if (!ptr)
 			return -EFAULT;
 
-		if (copy_to_user(buf, ptr, sz)) {
-			unxlate_dev_mem_ptr(p, ptr);
-			return -EFAULT;
-		}
-
+		remaining = copy_to_user(buf, ptr, sz);
 		unxlate_dev_mem_ptr(p, ptr);
+		if (remaining)
+			return -EFAULT;
 
 		buf += sz;
 		p += sz;
@@ -231,16 +231,14 @@ static ssize_t write_mem(struct file * file, const char __user * buf,
 		}
 
 		copied = copy_from_user(ptr, buf, sz);
+		unxlate_dev_mem_ptr(p, ptr);
 		if (copied) {
 			written += sz - copied;
-			unxlate_dev_mem_ptr(p, ptr);
 			if (written)
 				break;
 			return -EFAULT;
 		}
 
-		unxlate_dev_mem_ptr(p, ptr);
-
 		buf += sz;
 		p += sz;
 		count -= sz;
-- 
cgit v1.2.3-70-g09d2


From 7fabaddd09ab32a7c0c08da80315758a2245189d Mon Sep 17 00:00:00 2001
From: Wu Fengguang <fengguang.wu@intel.com>
Date: Mon, 14 Dec 2009 17:58:09 -0800
Subject: /dev/mem: make size_inside_page() logic straight

Also convert more size_inside_page() users.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Avi Kivity <avi@qumranet.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/mem.c | 34 ++++++++++++----------------------
 1 file changed, 12 insertions(+), 22 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index c6b2fbc5ed4..192af59afc1 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -39,12 +39,9 @@ static inline unsigned long size_inside_page(unsigned long start,
 {
 	unsigned long sz;
 
-	if (-start & (PAGE_SIZE - 1))
-		sz = -start & (PAGE_SIZE - 1);
-	else
-		sz = PAGE_SIZE;
+	sz = PAGE_SIZE - (start & (PAGE_SIZE - 1));
 
-	return min_t(unsigned long, sz, size);
+	return min(sz, size);
 }
 
 /*
@@ -139,9 +136,7 @@ static ssize_t read_mem(struct file * file, char __user * buf,
 #ifdef __ARCH_HAS_NO_PAGE_ZERO_MAPPED
 	/* we don't have page 0 mapped on sparc and m68k.. */
 	if (p < PAGE_SIZE) {
-		sz = PAGE_SIZE - p;
-		if (sz > count) 
-			sz = count; 
+		sz = size_inside_page(p, count);
 		if (sz > 0) {
 			if (clear_user(buf, sz))
 				return -EFAULT;
@@ -201,9 +196,7 @@ static ssize_t write_mem(struct file * file, const char __user * buf,
 #ifdef __ARCH_HAS_NO_PAGE_ZERO_MAPPED
 	/* we don't have page 0 mapped on sparc and m68k.. */
 	if (p < PAGE_SIZE) {
-		unsigned long sz = PAGE_SIZE - p;
-		if (sz > count)
-			sz = count;
+		sz = size_inside_page(p, count);
 		/* Hmm. Do something? */
 		buf += sz;
 		p += sz;
@@ -412,15 +405,14 @@ static ssize_t read_kmem(struct file *file, char __user *buf,
 #ifdef __ARCH_HAS_NO_PAGE_ZERO_MAPPED
 		/* we don't have page 0 mapped on sparc and m68k.. */
 		if (p < PAGE_SIZE && low_count > 0) {
-			size_t tmp = PAGE_SIZE - p;
-			if (tmp > low_count) tmp = low_count;
-			if (clear_user(buf, tmp))
+			sz = size_inside_page(p, low_count);
+			if (clear_user(buf, sz))
 				return -EFAULT;
-			buf += tmp;
-			p += tmp;
-			read += tmp;
-			low_count -= tmp;
-			count -= tmp;
+			buf += sz;
+			p += sz;
+			read += sz;
+			low_count -= sz;
+			count -= sz;
 		}
 #endif
 		while (low_count > 0) {
@@ -480,9 +472,7 @@ do_write_kmem(void *p, unsigned long realp, const char __user * buf,
 #ifdef __ARCH_HAS_NO_PAGE_ZERO_MAPPED
 	/* we don't have page 0 mapped on sparc and m68k.. */
 	if (realp < PAGE_SIZE) {
-		unsigned long sz = PAGE_SIZE - realp;
-		if (sz > count)
-			sz = count;
+		sz = size_inside_page(realp, count);
 		/* Hmm. Do something? */
 		buf += sz;
 		p += sz;
-- 
cgit v1.2.3-70-g09d2


From 80ad89a0ceb3b16d0f670751ef9875c4569fb4d3 Mon Sep 17 00:00:00 2001
From: Wu Fengguang <fengguang.wu@intel.com>
Date: Mon, 14 Dec 2009 17:58:10 -0800
Subject: /dev/mem: remove the "written" variable in write_kmem()

Also rename "len" to "sz". No behavior change.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Avi Kivity <avi@qumranet.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/mem.c | 49 ++++++++++++++++++++++---------------------------
 1 file changed, 22 insertions(+), 27 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index 192af59afc1..868ff2ce167 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -440,19 +440,18 @@ static ssize_t read_kmem(struct file *file, char __user *buf,
 		if (!kbuf)
 			return -ENOMEM;
 		while (count > 0) {
-			int len = size_inside_page(p, count);
-
-			len = vread(kbuf, (char *)p, len);
-			if (!len)
+			sz = size_inside_page(p, count);
+			sz = vread(kbuf, (char *)p, sz);
+			if (!sz)
 				break;
-			if (copy_to_user(buf, kbuf, len)) {
+			if (copy_to_user(buf, kbuf, sz)) {
 				free_page((unsigned long)kbuf);
 				return -EFAULT;
 			}
-			count -= len;
-			buf += len;
-			read += len;
-			p += len;
+			count -= sz;
+			buf += sz;
+			read += sz;
+			p += sz;
 		}
 		free_page((unsigned long)kbuf);
 	}
@@ -522,19 +521,14 @@ static ssize_t write_kmem(struct file * file, const char __user * buf,
 	unsigned long p = *ppos;
 	ssize_t wrote = 0;
 	ssize_t virtr = 0;
-	ssize_t written;
 	char * kbuf; /* k-addr because vwrite() takes vmlist_lock rwlock */
 
 	if (p < (unsigned long) high_memory) {
-
-		wrote = count;
-		if (count > (unsigned long) high_memory - p)
-			wrote = (unsigned long) high_memory - p;
-
-		written = do_write_kmem((void*)p, p, buf, wrote, ppos);
-		if (written != wrote)
-			return written;
-		wrote = written;
+		unsigned long to_write = min_t(unsigned long, count,
+					       (unsigned long)high_memory - p);
+		wrote = do_write_kmem((void *)p, p, buf, to_write, ppos);
+		if (wrote != to_write)
+			return wrote;
 		p += wrote;
 		buf += wrote;
 		count -= wrote;
@@ -545,20 +539,21 @@ static ssize_t write_kmem(struct file * file, const char __user * buf,
 		if (!kbuf)
 			return wrote ? wrote : -ENOMEM;
 		while (count > 0) {
-			int len = size_inside_page(p, count);
+			unsigned long sz = size_inside_page(p, count);
+			unsigned long n;
 
-			written = copy_from_user(kbuf, buf, len);
-			if (written) {
+			n = copy_from_user(kbuf, buf, sz);
+			if (n) {
 				if (wrote + virtr)
 					break;
 				free_page((unsigned long)kbuf);
 				return -EFAULT;
 			}
-			len = vwrite(kbuf, (char *)p, len);
-			count -= len;
-			buf += len;
-			virtr += len;
-			p += len;
+			sz = vwrite(kbuf, (char *)p, sz);
+			count -= sz;
+			buf += sz;
+			virtr += sz;
+			p += sz;
 		}
 		free_page((unsigned long)kbuf);
 	}
-- 
cgit v1.2.3-70-g09d2


From ee32398fda8ab9867cf8d5469d6e83de5f5c1f7c Mon Sep 17 00:00:00 2001
From: Wu Fengguang <fengguang.wu@intel.com>
Date: Mon, 14 Dec 2009 17:58:10 -0800
Subject: /dev/mem: remove redundant parameter from do_write_kmem()

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Avi Kivity <avi@qumranet.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/mem.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index 868ff2ce167..be832b6f827 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -461,7 +461,7 @@ static ssize_t read_kmem(struct file *file, char __user *buf,
 
 
 static inline ssize_t
-do_write_kmem(void *p, unsigned long realp, const char __user * buf,
+do_write_kmem(unsigned long p, const char __user *buf,
 	      size_t count, loff_t *ppos)
 {
 	ssize_t written, sz;
@@ -470,12 +470,11 @@ do_write_kmem(void *p, unsigned long realp, const char __user * buf,
 	written = 0;
 #ifdef __ARCH_HAS_NO_PAGE_ZERO_MAPPED
 	/* we don't have page 0 mapped on sparc and m68k.. */
-	if (realp < PAGE_SIZE) {
-		sz = size_inside_page(realp, count);
+	if (p < PAGE_SIZE) {
+		sz = size_inside_page(p, count);
 		/* Hmm. Do something? */
 		buf += sz;
 		p += sz;
-		realp += sz;
 		count -= sz;
 		written += sz;
 	}
@@ -484,14 +483,14 @@ do_write_kmem(void *p, unsigned long realp, const char __user * buf,
 	while (count > 0) {
 		char *ptr;
 
-		sz = size_inside_page(realp, count);
+		sz = size_inside_page(p, count);
 
 		/*
 		 * On ia64 if a page has been mapped somewhere as
 		 * uncached, then it must also be accessed uncached
 		 * by the kernel or data corruption may occur
 		 */
-		ptr = xlate_dev_kmem_ptr(p);
+		ptr = xlate_dev_kmem_ptr((char *)p);
 
 		copied = copy_from_user(ptr, buf, sz);
 		if (copied) {
@@ -502,7 +501,6 @@ do_write_kmem(void *p, unsigned long realp, const char __user * buf,
 		}
 		buf += sz;
 		p += sz;
-		realp += sz;
 		count -= sz;
 		written += sz;
 	}
@@ -526,7 +524,7 @@ static ssize_t write_kmem(struct file * file, const char __user * buf,
 	if (p < (unsigned long) high_memory) {
 		unsigned long to_write = min_t(unsigned long, count,
 					       (unsigned long)high_memory - p);
-		wrote = do_write_kmem((void *)p, p, buf, to_write, ppos);
+		wrote = do_write_kmem(p, buf, to_write, ppos);
 		if (wrote != to_write)
 			return wrote;
 		p += wrote;
-- 
cgit v1.2.3-70-g09d2


From 9a30523066cde73c1442b76224bb540de9f9b0b0 Mon Sep 17 00:00:00 2001
From: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date: Mon, 14 Dec 2009 17:58:25 -0800
Subject: hugetlb: add per node hstate attributes

Add the per huge page size control/query attributes to the per node
sysdevs:

/sys/devices/system/node/node<ID>/hugepages/hugepages-<size>/
	nr_hugepages       - r/w
	free_huge_pages    - r/o
	surplus_huge_pages - r/o

The patch attempts to re-use/share as much of the existing global hstate
attribute initialization and handling, and the "nodes_allowed" constraint
processing as possible.

Calling set_max_huge_pages() with no node indicates a change to global
hstate parameters.  In this case, any non-default task mempolicy will be
used to generate the nodes_allowed mask.  A valid node id indicates an
update to that node's hstate parameters, and the count argument specifies
the target count for the specified node.  From this info, we compute the
target global count for the hstate and construct a nodes_allowed node mask
contain only the specified node.

Setting the node specific nr_hugepages via the per node attribute
effectively ignores any task mempolicy or cpuset constraints.

With this patch:

(me):ls /sys/devices/system/node/node0/hugepages/hugepages-2048kB
./  ../  free_hugepages  nr_hugepages  surplus_hugepages

Starting from:
Node 0 HugePages_Total:     0
Node 0 HugePages_Free:      0
Node 0 HugePages_Surp:      0
Node 1 HugePages_Total:     0
Node 1 HugePages_Free:      0
Node 1 HugePages_Surp:      0
Node 2 HugePages_Total:     0
Node 2 HugePages_Free:      0
Node 2 HugePages_Surp:      0
Node 3 HugePages_Total:     0
Node 3 HugePages_Free:      0
Node 3 HugePages_Surp:      0
vm.nr_hugepages = 0

Allocate 16 persistent huge pages on node 2:
(me):echo 16 >/sys/devices/system/node/node2/hugepages/hugepages-2048kB/nr_hugepages

[Note that this is equivalent to:
	numactl -m 2 hugeadmin --pool-pages-min 2M:+16
]

Yields:
Node 0 HugePages_Total:     0
Node 0 HugePages_Free:      0
Node 0 HugePages_Surp:      0
Node 1 HugePages_Total:     0
Node 1 HugePages_Free:      0
Node 1 HugePages_Surp:      0
Node 2 HugePages_Total:    16
Node 2 HugePages_Free:     16
Node 2 HugePages_Surp:      0
Node 3 HugePages_Total:     0
Node 3 HugePages_Free:      0
Node 3 HugePages_Surp:      0
vm.nr_hugepages = 16

Global controls work as expected--reduce pool to 8 persistent huge pages:
(me):echo 8 >/sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages

Node 0 HugePages_Total:     0
Node 0 HugePages_Free:      0
Node 0 HugePages_Surp:      0
Node 1 HugePages_Total:     0
Node 1 HugePages_Free:      0
Node 1 HugePages_Surp:      0
Node 2 HugePages_Total:     8
Node 2 HugePages_Free:      8
Node 2 HugePages_Surp:      0
Node 3 HugePages_Total:     0
Node 3 HugePages_Free:      0
Node 3 HugePages_Surp:      0

Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Reviewed-by: Andi Kleen <andi@firstfloor.org>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Nishanth Aravamudan <nacc@us.ibm.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Adam Litke <agl@us.ibm.com>
Cc: Andy Whitcroft <apw@canonical.com>
Cc: Eric Whitney <eric.whitney@hp.com>
Cc: Christoph Lameter <cl@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/base/node.c  |  39 ++++++++
 include/linux/node.h |  11 +++
 mm/hugetlb.c         | 274 ++++++++++++++++++++++++++++++++++++++++++++++-----
 3 files changed, 298 insertions(+), 26 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/node.c b/drivers/base/node.c
index 1fe5536d404..f502711d28d 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -173,6 +173,43 @@ static ssize_t node_read_distance(struct sys_device * dev,
 }
 static SYSDEV_ATTR(distance, S_IRUGO, node_read_distance, NULL);
 
+#ifdef CONFIG_HUGETLBFS
+/*
+ * hugetlbfs per node attributes registration interface:
+ * When/if hugetlb[fs] subsystem initializes [sometime after this module],
+ * it will register its per node attributes for all nodes online at that
+ * time.  It will also call register_hugetlbfs_with_node(), below, to
+ * register its attribute registration functions with this node driver.
+ * Once these hooks have been initialized, the node driver will call into
+ * the hugetlb module to [un]register attributes for hot-plugged nodes.
+ */
+static node_registration_func_t __hugetlb_register_node;
+static node_registration_func_t __hugetlb_unregister_node;
+
+static inline void hugetlb_register_node(struct node *node)
+{
+	if (__hugetlb_register_node)
+		__hugetlb_register_node(node);
+}
+
+static inline void hugetlb_unregister_node(struct node *node)
+{
+	if (__hugetlb_unregister_node)
+		__hugetlb_unregister_node(node);
+}
+
+void register_hugetlbfs_with_node(node_registration_func_t doregister,
+				  node_registration_func_t unregister)
+{
+	__hugetlb_register_node   = doregister;
+	__hugetlb_unregister_node = unregister;
+}
+#else
+static inline void hugetlb_register_node(struct node *node) {}
+
+static inline void hugetlb_unregister_node(struct node *node) {}
+#endif
+
 
 /*
  * register_node - Setup a sysfs device for a node.
@@ -196,6 +233,7 @@ int register_node(struct node *node, int num, struct node *parent)
 		sysdev_create_file(&node->sysdev, &attr_distance);
 
 		scan_unevictable_register_node(node);
+		hugetlb_register_node(node);
 	}
 	return error;
 }
@@ -216,6 +254,7 @@ void unregister_node(struct node *node)
 	sysdev_remove_file(&node->sysdev, &attr_distance);
 
 	scan_unevictable_unregister_node(node);
+	hugetlb_unregister_node(node);
 
 	sysdev_unregister(&node->sysdev);
 }
diff --git a/include/linux/node.h b/include/linux/node.h
index 681a697b9a8..dae1521e1f0 100644
--- a/include/linux/node.h
+++ b/include/linux/node.h
@@ -28,6 +28,7 @@ struct node {
 
 struct memory_block;
 extern struct node node_devices[];
+typedef  void (*node_registration_func_t)(struct node *);
 
 extern int register_node(struct node *, int, struct node *);
 extern void unregister_node(struct node *node);
@@ -39,6 +40,11 @@ extern int unregister_cpu_under_node(unsigned int cpu, unsigned int nid);
 extern int register_mem_sect_under_node(struct memory_block *mem_blk,
 						int nid);
 extern int unregister_mem_sect_under_nodes(struct memory_block *mem_blk);
+
+#ifdef CONFIG_HUGETLBFS
+extern void register_hugetlbfs_with_node(node_registration_func_t doregister,
+					 node_registration_func_t unregister);
+#endif
 #else
 static inline int register_one_node(int nid)
 {
@@ -65,6 +71,11 @@ static inline int unregister_mem_sect_under_nodes(struct memory_block *mem_blk)
 {
 	return 0;
 }
+
+static inline void register_hugetlbfs_with_node(node_registration_func_t reg,
+						node_registration_func_t unreg)
+{
+}
 #endif
 
 #define to_node(sys_device) container_of(sys_device, struct node, sysdev)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 1125d818ea0..544f7bcb615 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -24,6 +24,7 @@
 #include <asm/io.h>
 
 #include <linux/hugetlb.h>
+#include <linux/node.h>
 #include "internal.h"
 
 const unsigned long hugetlb_zero = 0, hugetlb_infinity = ~0UL;
@@ -1320,39 +1321,71 @@ out:
 static struct kobject *hugepages_kobj;
 static struct kobject *hstate_kobjs[HUGE_MAX_HSTATE];
 
-static struct hstate *kobj_to_hstate(struct kobject *kobj)
+static struct hstate *kobj_to_node_hstate(struct kobject *kobj, int *nidp);
+
+static struct hstate *kobj_to_hstate(struct kobject *kobj, int *nidp)
 {
 	int i;
+
 	for (i = 0; i < HUGE_MAX_HSTATE; i++)
-		if (hstate_kobjs[i] == kobj)
+		if (hstate_kobjs[i] == kobj) {
+			if (nidp)
+				*nidp = NUMA_NO_NODE;
 			return &hstates[i];
-	BUG();
-	return NULL;
+		}
+
+	return kobj_to_node_hstate(kobj, nidp);
 }
 
 static ssize_t nr_hugepages_show_common(struct kobject *kobj,
 					struct kobj_attribute *attr, char *buf)
 {
-	struct hstate *h = kobj_to_hstate(kobj);
-	return sprintf(buf, "%lu\n", h->nr_huge_pages);
+	struct hstate *h;
+	unsigned long nr_huge_pages;
+	int nid;
+
+	h = kobj_to_hstate(kobj, &nid);
+	if (nid == NUMA_NO_NODE)
+		nr_huge_pages = h->nr_huge_pages;
+	else
+		nr_huge_pages = h->nr_huge_pages_node[nid];
+
+	return sprintf(buf, "%lu\n", nr_huge_pages);
 }
 static ssize_t nr_hugepages_store_common(bool obey_mempolicy,
 			struct kobject *kobj, struct kobj_attribute *attr,
 			const char *buf, size_t len)
 {
 	int err;
+	int nid;
 	unsigned long count;
-	struct hstate *h = kobj_to_hstate(kobj);
+	struct hstate *h;
 	NODEMASK_ALLOC(nodemask_t, nodes_allowed);
 
 	err = strict_strtoul(buf, 10, &count);
 	if (err)
 		return 0;
 
-	if (!(obey_mempolicy && init_nodemask_of_mempolicy(nodes_allowed))) {
-		NODEMASK_FREE(nodes_allowed);
-		nodes_allowed = &node_online_map;
-	}
+	h = kobj_to_hstate(kobj, &nid);
+	if (nid == NUMA_NO_NODE) {
+		/*
+		 * global hstate attribute
+		 */
+		if (!(obey_mempolicy &&
+				init_nodemask_of_mempolicy(nodes_allowed))) {
+			NODEMASK_FREE(nodes_allowed);
+			nodes_allowed = &node_states[N_HIGH_MEMORY];
+		}
+	} else if (nodes_allowed) {
+		/*
+		 * per node hstate attribute: adjust count to global,
+		 * but restrict alloc/free to the specified node.
+		 */
+		count += h->nr_huge_pages - h->nr_huge_pages_node[nid];
+		init_nodemask_of_node(nodes_allowed, nid);
+	} else
+		nodes_allowed = &node_states[N_HIGH_MEMORY];
+
 	h->max_huge_pages = set_max_huge_pages(h, count, nodes_allowed);
 
 	if (nodes_allowed != &node_online_map)
@@ -1398,7 +1431,7 @@ HSTATE_ATTR(nr_hugepages_mempolicy);
 static ssize_t nr_overcommit_hugepages_show(struct kobject *kobj,
 					struct kobj_attribute *attr, char *buf)
 {
-	struct hstate *h = kobj_to_hstate(kobj);
+	struct hstate *h = kobj_to_hstate(kobj, NULL);
 	return sprintf(buf, "%lu\n", h->nr_overcommit_huge_pages);
 }
 static ssize_t nr_overcommit_hugepages_store(struct kobject *kobj,
@@ -1406,7 +1439,7 @@ static ssize_t nr_overcommit_hugepages_store(struct kobject *kobj,
 {
 	int err;
 	unsigned long input;
-	struct hstate *h = kobj_to_hstate(kobj);
+	struct hstate *h = kobj_to_hstate(kobj, NULL);
 
 	err = strict_strtoul(buf, 10, &input);
 	if (err)
@@ -1423,15 +1456,24 @@ HSTATE_ATTR(nr_overcommit_hugepages);
 static ssize_t free_hugepages_show(struct kobject *kobj,
 					struct kobj_attribute *attr, char *buf)
 {
-	struct hstate *h = kobj_to_hstate(kobj);
-	return sprintf(buf, "%lu\n", h->free_huge_pages);
+	struct hstate *h;
+	unsigned long free_huge_pages;
+	int nid;
+
+	h = kobj_to_hstate(kobj, &nid);
+	if (nid == NUMA_NO_NODE)
+		free_huge_pages = h->free_huge_pages;
+	else
+		free_huge_pages = h->free_huge_pages_node[nid];
+
+	return sprintf(buf, "%lu\n", free_huge_pages);
 }
 HSTATE_ATTR_RO(free_hugepages);
 
 static ssize_t resv_hugepages_show(struct kobject *kobj,
 					struct kobj_attribute *attr, char *buf)
 {
-	struct hstate *h = kobj_to_hstate(kobj);
+	struct hstate *h = kobj_to_hstate(kobj, NULL);
 	return sprintf(buf, "%lu\n", h->resv_huge_pages);
 }
 HSTATE_ATTR_RO(resv_hugepages);
@@ -1439,8 +1481,17 @@ HSTATE_ATTR_RO(resv_hugepages);
 static ssize_t surplus_hugepages_show(struct kobject *kobj,
 					struct kobj_attribute *attr, char *buf)
 {
-	struct hstate *h = kobj_to_hstate(kobj);
-	return sprintf(buf, "%lu\n", h->surplus_huge_pages);
+	struct hstate *h;
+	unsigned long surplus_huge_pages;
+	int nid;
+
+	h = kobj_to_hstate(kobj, &nid);
+	if (nid == NUMA_NO_NODE)
+		surplus_huge_pages = h->surplus_huge_pages;
+	else
+		surplus_huge_pages = h->surplus_huge_pages_node[nid];
+
+	return sprintf(buf, "%lu\n", surplus_huge_pages);
 }
 HSTATE_ATTR_RO(surplus_hugepages);
 
@@ -1460,19 +1511,21 @@ static struct attribute_group hstate_attr_group = {
 	.attrs = hstate_attrs,
 };
 
-static int __init hugetlb_sysfs_add_hstate(struct hstate *h)
+static int __init hugetlb_sysfs_add_hstate(struct hstate *h,
+				struct kobject *parent,
+				struct kobject **hstate_kobjs,
+				struct attribute_group *hstate_attr_group)
 {
 	int retval;
+	int hi = h - hstates;
 
-	hstate_kobjs[h - hstates] = kobject_create_and_add(h->name,
-							hugepages_kobj);
-	if (!hstate_kobjs[h - hstates])
+	hstate_kobjs[hi] = kobject_create_and_add(h->name, parent);
+	if (!hstate_kobjs[hi])
 		return -ENOMEM;
 
-	retval = sysfs_create_group(hstate_kobjs[h - hstates],
-							&hstate_attr_group);
+	retval = sysfs_create_group(hstate_kobjs[hi], hstate_attr_group);
 	if (retval)
-		kobject_put(hstate_kobjs[h - hstates]);
+		kobject_put(hstate_kobjs[hi]);
 
 	return retval;
 }
@@ -1487,17 +1540,184 @@ static void __init hugetlb_sysfs_init(void)
 		return;
 
 	for_each_hstate(h) {
-		err = hugetlb_sysfs_add_hstate(h);
+		err = hugetlb_sysfs_add_hstate(h, hugepages_kobj,
+					 hstate_kobjs, &hstate_attr_group);
 		if (err)
 			printk(KERN_ERR "Hugetlb: Unable to add hstate %s",
 								h->name);
 	}
 }
 
+#ifdef CONFIG_NUMA
+
+/*
+ * node_hstate/s - associate per node hstate attributes, via their kobjects,
+ * with node sysdevs in node_devices[] using a parallel array.  The array
+ * index of a node sysdev or _hstate == node id.
+ * This is here to avoid any static dependency of the node sysdev driver, in
+ * the base kernel, on the hugetlb module.
+ */
+struct node_hstate {
+	struct kobject		*hugepages_kobj;
+	struct kobject		*hstate_kobjs[HUGE_MAX_HSTATE];
+};
+struct node_hstate node_hstates[MAX_NUMNODES];
+
+/*
+ * A subset of global hstate attributes for node sysdevs
+ */
+static struct attribute *per_node_hstate_attrs[] = {
+	&nr_hugepages_attr.attr,
+	&free_hugepages_attr.attr,
+	&surplus_hugepages_attr.attr,
+	NULL,
+};
+
+static struct attribute_group per_node_hstate_attr_group = {
+	.attrs = per_node_hstate_attrs,
+};
+
+/*
+ * kobj_to_node_hstate - lookup global hstate for node sysdev hstate attr kobj.
+ * Returns node id via non-NULL nidp.
+ */
+static struct hstate *kobj_to_node_hstate(struct kobject *kobj, int *nidp)
+{
+	int nid;
+
+	for (nid = 0; nid < nr_node_ids; nid++) {
+		struct node_hstate *nhs = &node_hstates[nid];
+		int i;
+		for (i = 0; i < HUGE_MAX_HSTATE; i++)
+			if (nhs->hstate_kobjs[i] == kobj) {
+				if (nidp)
+					*nidp = nid;
+				return &hstates[i];
+			}
+	}
+
+	BUG();
+	return NULL;
+}
+
+/*
+ * Unregister hstate attributes from a single node sysdev.
+ * No-op if no hstate attributes attached.
+ */
+void hugetlb_unregister_node(struct node *node)
+{
+	struct hstate *h;
+	struct node_hstate *nhs = &node_hstates[node->sysdev.id];
+
+	if (!nhs->hugepages_kobj)
+		return;
+
+	for_each_hstate(h)
+		if (nhs->hstate_kobjs[h - hstates]) {
+			kobject_put(nhs->hstate_kobjs[h - hstates]);
+			nhs->hstate_kobjs[h - hstates] = NULL;
+		}
+
+	kobject_put(nhs->hugepages_kobj);
+	nhs->hugepages_kobj = NULL;
+}
+
+/*
+ * hugetlb module exit:  unregister hstate attributes from node sysdevs
+ * that have them.
+ */
+static void hugetlb_unregister_all_nodes(void)
+{
+	int nid;
+
+	/*
+	 * disable node sysdev registrations.
+	 */
+	register_hugetlbfs_with_node(NULL, NULL);
+
+	/*
+	 * remove hstate attributes from any nodes that have them.
+	 */
+	for (nid = 0; nid < nr_node_ids; nid++)
+		hugetlb_unregister_node(&node_devices[nid]);
+}
+
+/*
+ * Register hstate attributes for a single node sysdev.
+ * No-op if attributes already registered.
+ */
+void hugetlb_register_node(struct node *node)
+{
+	struct hstate *h;
+	struct node_hstate *nhs = &node_hstates[node->sysdev.id];
+	int err;
+
+	if (nhs->hugepages_kobj)
+		return;		/* already allocated */
+
+	nhs->hugepages_kobj = kobject_create_and_add("hugepages",
+							&node->sysdev.kobj);
+	if (!nhs->hugepages_kobj)
+		return;
+
+	for_each_hstate(h) {
+		err = hugetlb_sysfs_add_hstate(h, nhs->hugepages_kobj,
+						nhs->hstate_kobjs,
+						&per_node_hstate_attr_group);
+		if (err) {
+			printk(KERN_ERR "Hugetlb: Unable to add hstate %s"
+					" for node %d\n",
+						h->name, node->sysdev.id);
+			hugetlb_unregister_node(node);
+			break;
+		}
+	}
+}
+
+/*
+ * hugetlb init time:  register hstate attributes for all registered
+ * node sysdevs.  All on-line nodes should have registered their
+ * associated sysdev by the time the hugetlb module initializes.
+ */
+static void hugetlb_register_all_nodes(void)
+{
+	int nid;
+
+	for (nid = 0; nid < nr_node_ids; nid++) {
+		struct node *node = &node_devices[nid];
+		if (node->sysdev.id == nid)
+			hugetlb_register_node(node);
+	}
+
+	/*
+	 * Let the node sysdev driver know we're here so it can
+	 * [un]register hstate attributes on node hotplug.
+	 */
+	register_hugetlbfs_with_node(hugetlb_register_node,
+				     hugetlb_unregister_node);
+}
+#else	/* !CONFIG_NUMA */
+
+static struct hstate *kobj_to_node_hstate(struct kobject *kobj, int *nidp)
+{
+	BUG();
+	if (nidp)
+		*nidp = -1;
+	return NULL;
+}
+
+static void hugetlb_unregister_all_nodes(void) { }
+
+static void hugetlb_register_all_nodes(void) { }
+
+#endif
+
 static void __exit hugetlb_exit(void)
 {
 	struct hstate *h;
 
+	hugetlb_unregister_all_nodes();
+
 	for_each_hstate(h) {
 		kobject_put(hstate_kobjs[h - hstates]);
 	}
@@ -1532,6 +1752,8 @@ static int __init hugetlb_init(void)
 
 	hugetlb_sysfs_init();
 
+	hugetlb_register_all_nodes();
+
 	return 0;
 }
 module_init(hugetlb_init);
-- 
cgit v1.2.3-70-g09d2


From 4faf8d950ec438c49ae4526b897c30f8a2cad741 Mon Sep 17 00:00:00 2001
From: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date: Mon, 14 Dec 2009 17:58:35 -0800
Subject: hugetlb: handle memory hot-plug events

Register per node hstate attributes only for nodes with memory.  As
suggested by David Rientjes.

With Memory Hotplug, memory can be added to a memoryless node and a node
with memory can become memoryless.  Therefore, add a memory on/off-line
notifier callback to [un]register a node's attributes on transition
to/from memoryless state.

N.B.,  Only tested build, boot, libhugetlbfs regression.
       i.e., no memory hotplug testing.

Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
Reviewed-by: Andi Kleen <andi@firstfloor.org>
Acked-by: David Rientjes <rientjes@google.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Lee Schermerhorn <lee.schermerhorn@hp.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Nishanth Aravamudan <nacc@us.ibm.com>
Cc: Adam Litke <agl@us.ibm.com>
Cc: Andy Whitcroft <apw@canonical.com>
Cc: Eric Whitney <eric.whitney@hp.com>
Cc: Christoph Lameter <cl@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 Documentation/vm/hugetlbpage.txt |  3 ++-
 drivers/base/node.c              | 53 ++++++++++++++++++++++++++++++++++++----
 2 files changed, 50 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/vm/hugetlbpage.txt b/Documentation/vm/hugetlbpage.txt
index 6a8e4667ab3..bc31636973e 100644
--- a/Documentation/vm/hugetlbpage.txt
+++ b/Documentation/vm/hugetlbpage.txt
@@ -231,7 +231,8 @@ resulting effect on persistent huge page allocation is as follows:
 Per Node Hugepages Attributes
 
 A subset of the contents of the root huge page control directory in sysfs,
-described above, has been replicated under each "node" system device in:
+described above, will be replicated under each the system device of each
+NUMA node with memory in:
 
 	/sys/devices/system/node/node[0-9]*/hugepages/
 
diff --git a/drivers/base/node.c b/drivers/base/node.c
index f502711d28d..9e218a6d4a5 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -177,8 +177,8 @@ static SYSDEV_ATTR(distance, S_IRUGO, node_read_distance, NULL);
 /*
  * hugetlbfs per node attributes registration interface:
  * When/if hugetlb[fs] subsystem initializes [sometime after this module],
- * it will register its per node attributes for all nodes online at that
- * time.  It will also call register_hugetlbfs_with_node(), below, to
+ * it will register its per node attributes for all online nodes with
+ * memory.  It will also call register_hugetlbfs_with_node(), below, to
  * register its attribute registration functions with this node driver.
  * Once these hooks have been initialized, the node driver will call into
  * the hugetlb module to [un]register attributes for hot-plugged nodes.
@@ -188,7 +188,8 @@ static node_registration_func_t __hugetlb_unregister_node;
 
 static inline void hugetlb_register_node(struct node *node)
 {
-	if (__hugetlb_register_node)
+	if (__hugetlb_register_node &&
+			node_state(node->sysdev.id, N_HIGH_MEMORY))
 		__hugetlb_register_node(node);
 }
 
@@ -233,6 +234,7 @@ int register_node(struct node *node, int num, struct node *parent)
 		sysdev_create_file(&node->sysdev, &attr_distance);
 
 		scan_unevictable_register_node(node);
+
 		hugetlb_register_node(node);
 	}
 	return error;
@@ -254,7 +256,7 @@ void unregister_node(struct node *node)
 	sysdev_remove_file(&node->sysdev, &attr_distance);
 
 	scan_unevictable_unregister_node(node);
-	hugetlb_unregister_node(node);
+	hugetlb_unregister_node(node);		/* no-op, if memoryless node */
 
 	sysdev_unregister(&node->sysdev);
 }
@@ -384,8 +386,45 @@ static int link_mem_sections(int nid)
 	}
 	return err;
 }
+
+/*
+ * Handle per node hstate attribute [un]registration on transistions
+ * to/from memoryless state.
+ */
+
+static int node_memory_callback(struct notifier_block *self,
+				unsigned long action, void *arg)
+{
+	struct memory_notify *mnb = arg;
+	int nid = mnb->status_change_nid;
+
+	switch (action) {
+	case MEM_ONLINE:    /* memory successfully brought online */
+		if (nid != NUMA_NO_NODE)
+			hugetlb_register_node(&node_devices[nid]);
+		break;
+	case MEM_OFFLINE:   /* or offline */
+		if (nid != NUMA_NO_NODE)
+			hugetlb_unregister_node(&node_devices[nid]);
+		break;
+	case MEM_GOING_ONLINE:
+	case MEM_GOING_OFFLINE:
+	case MEM_CANCEL_ONLINE:
+	case MEM_CANCEL_OFFLINE:
+	default:
+		break;
+	}
+
+	return NOTIFY_OK;
+}
 #else
 static int link_mem_sections(int nid) { return 0; }
+
+static inline int node_memory_callback(struct notifier_block *self,
+				unsigned long action, void *arg)
+{
+	return NOTIFY_OK;
+}
 #endif /* CONFIG_MEMORY_HOTPLUG_SPARSE */
 
 int register_one_node(int nid)
@@ -499,13 +538,17 @@ static int node_states_init(void)
 	return err;
 }
 
+#define NODE_CALLBACK_PRI	2	/* lower than SLAB */
 static int __init register_node_type(void)
 {
 	int ret;
 
 	ret = sysdev_class_register(&node_class);
-	if (!ret)
+	if (!ret) {
 		ret = node_states_init();
+		hotplug_memory_notifier(node_memory_callback,
+					NODE_CALLBACK_PRI);
+	}
 
 	/*
 	 * Note:  we're not going to unregister the node class if we fail
-- 
cgit v1.2.3-70-g09d2


From 39da08cb074cf19cb249832a2a955dfb28837e65 Mon Sep 17 00:00:00 2001
From: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date: Mon, 14 Dec 2009 17:58:36 -0800
Subject: hugetlb: offload per node attribute registrations

Offload the registration and unregistration of per node hstate sysfs
attributes to a worker thread rather than attempt the
allocation/attachment or detachment/freeing of the attributes in the
context of the memory hotplug handler.

I don't know that this is absolutely required, but the registration can
sleep in allocations and other mem hot plug handlers do it this way.  If
it turns out this is NOT required, we can drop this patch.

N.B.,  Only tested build, boot, libhugetlbfs regression.
       i.e., no memory hotplug testing.

Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
Reviewed-by: Andi Kleen <andi@firstfloor.org>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Lee Schermerhorn <lee.schermerhorn@hp.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Nishanth Aravamudan <nacc@us.ibm.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Adam Litke <agl@us.ibm.com>
Cc: Andy Whitcroft <apw@canonical.com>
Cc: Eric Whitney <eric.whitney@hp.com>
Cc: Christoph Lameter <cl@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/base/node.c  | 57 +++++++++++++++++++++++++++++++++++++++++++---------
 include/linux/node.h |  5 +++++
 2 files changed, 52 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/node.c b/drivers/base/node.c
index 9e218a6d4a5..54e5d8eaf70 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -186,11 +186,14 @@ static SYSDEV_ATTR(distance, S_IRUGO, node_read_distance, NULL);
 static node_registration_func_t __hugetlb_register_node;
 static node_registration_func_t __hugetlb_unregister_node;
 
-static inline void hugetlb_register_node(struct node *node)
+static inline bool hugetlb_register_node(struct node *node)
 {
 	if (__hugetlb_register_node &&
-			node_state(node->sysdev.id, N_HIGH_MEMORY))
+			node_state(node->sysdev.id, N_HIGH_MEMORY)) {
 		__hugetlb_register_node(node);
+		return true;
+	}
+	return false;
 }
 
 static inline void hugetlb_unregister_node(struct node *node)
@@ -387,10 +390,31 @@ static int link_mem_sections(int nid)
 	return err;
 }
 
+#ifdef CONFIG_HUGETLBFS
 /*
  * Handle per node hstate attribute [un]registration on transistions
  * to/from memoryless state.
  */
+static void node_hugetlb_work(struct work_struct *work)
+{
+	struct node *node = container_of(work, struct node, node_work);
+
+	/*
+	 * We only get here when a node transitions to/from memoryless state.
+	 * We can detect which transition occurred by examining whether the
+	 * node has memory now.  hugetlb_register_node() already check this
+	 * so we try to register the attributes.  If that fails, then the
+	 * node has transitioned to memoryless, try to unregister the
+	 * attributes.
+	 */
+	if (!hugetlb_register_node(node))
+		hugetlb_unregister_node(node);
+}
+
+static void init_node_hugetlb_work(int nid)
+{
+	INIT_WORK(&node_devices[nid].node_work, node_hugetlb_work);
+}
 
 static int node_memory_callback(struct notifier_block *self,
 				unsigned long action, void *arg)
@@ -399,14 +423,16 @@ static int node_memory_callback(struct notifier_block *self,
 	int nid = mnb->status_change_nid;
 
 	switch (action) {
-	case MEM_ONLINE:    /* memory successfully brought online */
+	case MEM_ONLINE:
+	case MEM_OFFLINE:
+		/*
+		 * offload per node hstate [un]registration to a work thread
+		 * when transitioning to/from memoryless state.
+		 */
 		if (nid != NUMA_NO_NODE)
-			hugetlb_register_node(&node_devices[nid]);
-		break;
-	case MEM_OFFLINE:   /* or offline */
-		if (nid != NUMA_NO_NODE)
-			hugetlb_unregister_node(&node_devices[nid]);
+			schedule_work(&node_devices[nid].node_work);
 		break;
+
 	case MEM_GOING_ONLINE:
 	case MEM_GOING_OFFLINE:
 	case MEM_CANCEL_ONLINE:
@@ -417,15 +443,23 @@ static int node_memory_callback(struct notifier_block *self,
 
 	return NOTIFY_OK;
 }
-#else
+#endif	/* CONFIG_HUGETLBFS */
+#else	/* !CONFIG_MEMORY_HOTPLUG_SPARSE */
+
 static int link_mem_sections(int nid) { return 0; }
+#endif	/* CONFIG_MEMORY_HOTPLUG_SPARSE */
 
+#if !defined(CONFIG_MEMORY_HOTPLUG_SPARSE) || \
+    !defined(CONFIG_HUGETLBFS)
 static inline int node_memory_callback(struct notifier_block *self,
 				unsigned long action, void *arg)
 {
 	return NOTIFY_OK;
 }
-#endif /* CONFIG_MEMORY_HOTPLUG_SPARSE */
+
+static void init_node_hugetlb_work(int nid) { }
+
+#endif
 
 int register_one_node(int nid)
 {
@@ -449,6 +483,9 @@ int register_one_node(int nid)
 
 		/* link memory sections under this node */
 		error = link_mem_sections(nid);
+
+		/* initialize work queue for memory hot plug */
+		init_node_hugetlb_work(nid);
 	}
 
 	return error;
diff --git a/include/linux/node.h b/include/linux/node.h
index dae1521e1f0..06292dac3ea 100644
--- a/include/linux/node.h
+++ b/include/linux/node.h
@@ -21,9 +21,14 @@
 
 #include <linux/sysdev.h>
 #include <linux/cpumask.h>
+#include <linux/workqueue.h>
 
 struct node {
 	struct sys_device	sysdev;
+
+#if defined(CONFIG_MEMORY_HOTPLUG_SPARSE) && defined(CONFIG_HUGETLBFS)
+	struct work_struct	node_work;
+#endif
 };
 
 struct memory_block;
-- 
cgit v1.2.3-70-g09d2


From dee5d0d518defd0337a41f1a504428c9acc87be5 Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Mon, 14 Dec 2009 17:59:05 -0800
Subject: mm: add numa node symlink for memory section in sysfs

Commit c04fc586c (mm: show node to memory section relationship with
symlinks in sysfs) created symlinks from nodes to memory sections, e.g.

/sys/devices/system/node/node1/memory135 -> ../../memory/memory135

If you're examining the memory section though and are wondering what node
it might belong to, you can find it by grovelling around in sysfs, but
it's a little cumbersome.

Add a reverse symlink for each memory section that points back to the
node to which it belongs.

Signed-off-by: Alex Chiang <achiang@hp.com>
Cc: Gary Hade <garyhade@us.ibm.com>
Cc: Badari Pulavarty <pbadari@us.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
Acked-by: David Rientjes <rientjes@google.com>
Cc: Greg KH <greg@kroah.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Cc: David Rientjes <rientjes@google.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 Documentation/ABI/testing/sysfs-devices-memory | 14 +++++++++++++-
 Documentation/memory-hotplug.txt               | 11 +++++++----
 drivers/base/node.c                            | 11 ++++++++++-
 3 files changed, 30 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/ABI/testing/sysfs-devices-memory b/Documentation/ABI/testing/sysfs-devices-memory
index 9fe91c02ee4..bf1627b02a0 100644
--- a/Documentation/ABI/testing/sysfs-devices-memory
+++ b/Documentation/ABI/testing/sysfs-devices-memory
@@ -60,6 +60,19 @@ Description:
 Users:		hotplug memory remove tools
 		https://w3.opensource.ibm.com/projects/powerpc-utils/
 
+
+What:		/sys/devices/system/memoryX/nodeY
+Date:		October 2009
+Contact:	Linux Memory Management list <linux-mm@kvack.org>
+Description:
+		When CONFIG_NUMA is enabled, a symbolic link that
+		points to the corresponding NUMA node directory.
+
+		For example, the following symbolic link is created for
+		memory section 9 on node0:
+		/sys/devices/system/memory/memory9/node0 -> ../../node/node0
+
+
 What:		/sys/devices/system/node/nodeX/memoryY
 Date:		September 2008
 Contact:	Gary Hade <garyhade@us.ibm.com>
@@ -70,4 +83,3 @@ Description:
 		memory section directory.  For example, the following symbolic
 		link is created for memory section 9 on node0.
 		/sys/devices/system/node/node0/memory9 -> ../../memory/memory9
-
diff --git a/Documentation/memory-hotplug.txt b/Documentation/memory-hotplug.txt
index bbc8a6a3692..57e7e9cc187 100644
--- a/Documentation/memory-hotplug.txt
+++ b/Documentation/memory-hotplug.txt
@@ -160,12 +160,15 @@ Under each section, you can see 4 files.
 NOTE:
   These directories/files appear after physical memory hotplug phase.
 
-If CONFIG_NUMA is enabled the
-/sys/devices/system/memory/memoryXXX memory section
-directories can also be accessed via symbolic links located in
-the /sys/devices/system/node/node* directories.  For example:
+If CONFIG_NUMA is enabled the memoryXXX/ directories can also be accessed
+via symbolic links located in the /sys/devices/system/node/node* directories.
+
+For example:
 /sys/devices/system/node/node0/memory9 -> ../../memory/memory9
 
+A backlink will also be created:
+/sys/devices/system/memory/memory9/node0 -> ../../node/node0
+
 --------------------------------
 4. Physical memory hot-add phase
 --------------------------------
diff --git a/drivers/base/node.c b/drivers/base/node.c
index 54e5d8eaf70..44eed11bbdf 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -312,6 +312,7 @@ static int get_nid_for_pfn(unsigned long pfn)
 /* register memory section under specified node if it spans that node */
 int register_mem_sect_under_node(struct memory_block *mem_blk, int nid)
 {
+	int ret;
 	unsigned long pfn, sect_start_pfn, sect_end_pfn;
 
 	if (!mem_blk)
@@ -328,9 +329,15 @@ int register_mem_sect_under_node(struct memory_block *mem_blk, int nid)
 			continue;
 		if (page_nid != nid)
 			continue;
-		return sysfs_create_link_nowarn(&node_devices[nid].sysdev.kobj,
+		ret = sysfs_create_link_nowarn(&node_devices[nid].sysdev.kobj,
 					&mem_blk->sysdev.kobj,
 					kobject_name(&mem_blk->sysdev.kobj));
+		if (ret)
+			return ret;
+
+		return sysfs_create_link_nowarn(&mem_blk->sysdev.kobj,
+				&node_devices[nid].sysdev.kobj,
+				kobject_name(&node_devices[nid].sysdev.kobj));
 	}
 	/* mem section does not span the specified node */
 	return 0;
@@ -359,6 +366,8 @@ int unregister_mem_sect_under_nodes(struct memory_block *mem_blk)
 			continue;
 		sysfs_remove_link(&node_devices[nid].sysdev.kobj,
 			 kobject_name(&mem_blk->sysdev.kobj));
+		sysfs_remove_link(&mem_blk->sysdev.kobj,
+			 kobject_name(&node_devices[nid].sysdev.kobj));
 	}
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From f8246f3159dfdf97b8b40f9e03e715bafedd22fc Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Mon, 14 Dec 2009 17:59:06 -0800
Subject: mm: refactor register_cpu_under_node()

By returning early if the node is not online, we can unindent the
interesting code by one level.

No functional change.

Signed-off-by: Alex Chiang <achiang@hp.com>
Cc: Gary Hade <garyhade@us.ibm.com>
Cc: Badari Pulavarty <pbadari@us.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: David Rientjes <rientjes@google.com>
Cc: Greg KH <greg@kroah.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Cc: David Rientjes <rientjes@google.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/base/node.c | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/node.c b/drivers/base/node.c
index 44eed11bbdf..eeae035dadc 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -271,16 +271,18 @@ struct node node_devices[MAX_NUMNODES];
  */
 int register_cpu_under_node(unsigned int cpu, unsigned int nid)
 {
-	if (node_online(nid)) {
-		struct sys_device *obj = get_cpu_sysdev(cpu);
-		if (!obj)
-			return 0;
-		return sysfs_create_link(&node_devices[nid].sysdev.kobj,
-					 &obj->kobj,
-					 kobject_name(&obj->kobj));
-	 }
+	struct sys_device *obj;
 
-	return 0;
+	if (!node_online(nid))
+		return 0;
+
+	obj = get_cpu_sysdev(cpu);
+	if (!obj)
+		return 0;
+
+	return sysfs_create_link(&node_devices[nid].sysdev.kobj,
+				&obj->kobj,
+				kobject_name(&obj->kobj));
 }
 
 int unregister_cpu_under_node(unsigned int cpu, unsigned int nid)
-- 
cgit v1.2.3-70-g09d2


From b9d52dad9447d0db4b52d67d5e9e9d339b5e8302 Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Mon, 14 Dec 2009 17:59:07 -0800
Subject: mm: refactor unregister_cpu_under_node()

By returning early if the node is not online, we can unindent the
interesting code by two levels.

No functional change.

Signed-off-by: Alex Chiang <achiang@hp.com>
Cc: Gary Hade <garyhade@us.ibm.com>
Cc: Badari Pulavarty <pbadari@us.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: David Rientjes <rientjes@google.com>
Cc: Greg KH <greg@kroah.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Cc: David Rientjes <rientjes@google.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/base/node.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/node.c b/drivers/base/node.c
index eeae035dadc..9b9acc39a1e 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -287,12 +287,18 @@ int register_cpu_under_node(unsigned int cpu, unsigned int nid)
 
 int unregister_cpu_under_node(unsigned int cpu, unsigned int nid)
 {
-	if (node_online(nid)) {
-		struct sys_device *obj = get_cpu_sysdev(cpu);
-		if (obj)
-			sysfs_remove_link(&node_devices[nid].sysdev.kobj,
-					 kobject_name(&obj->kobj));
-	}
+	struct sys_device *obj;
+
+	if (!node_online(nid))
+		return 0;
+
+	obj = get_cpu_sysdev(cpu);
+	if (!obj)
+		return 0;
+
+	sysfs_remove_link(&node_devices[nid].sysdev.kobj,
+			  kobject_name(&obj->kobj));
+
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 1830794ae6392ce12d36dbcc5ff52f11298ddab6 Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Mon, 14 Dec 2009 17:59:08 -0800
Subject: mm: add numa node symlink for cpu devices in sysfs

You can discover which CPUs belong to a NUMA node by examining
/sys/devices/system/node/node#/

However, it's not convenient to go in the other direction, when looking at
/sys/devices/system/cpu/cpu#/

Yes, you can muck about in sysfs, but adding these symlinks makes life a
lot more convenient.

Signed-off-by: Alex Chiang <achiang@hp.com>
Acked-by: David Rientjes <rientjes@google.com>
Cc: Gary Hade <garyhade@us.ibm.com>
Cc: Badari Pulavarty <pbadari@us.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: David Rientjes <rientjes@google.com>
Cc: Greg KH <greg@kroah.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Cc: David Rientjes <rientjes@google.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/base/node.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/base/node.c b/drivers/base/node.c
index 9b9acc39a1e..41414113b9f 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -271,6 +271,7 @@ struct node node_devices[MAX_NUMNODES];
  */
 int register_cpu_under_node(unsigned int cpu, unsigned int nid)
 {
+	int ret;
 	struct sys_device *obj;
 
 	if (!node_online(nid))
@@ -280,9 +281,15 @@ int register_cpu_under_node(unsigned int cpu, unsigned int nid)
 	if (!obj)
 		return 0;
 
-	return sysfs_create_link(&node_devices[nid].sysdev.kobj,
+	ret = sysfs_create_link(&node_devices[nid].sysdev.kobj,
 				&obj->kobj,
 				kobject_name(&obj->kobj));
+	if (ret)
+		return ret;
+
+	return sysfs_create_link(&obj->kobj,
+				 &node_devices[nid].sysdev.kobj,
+				 kobject_name(&node_devices[nid].sysdev.kobj));
 }
 
 int unregister_cpu_under_node(unsigned int cpu, unsigned int nid)
@@ -298,6 +305,8 @@ int unregister_cpu_under_node(unsigned int cpu, unsigned int nid)
 
 	sysfs_remove_link(&node_devices[nid].sysdev.kobj,
 			  kobject_name(&obj->kobj));
+	sysfs_remove_link(&obj->kobj,
+			  kobject_name(&node_devices[nid].sysdev.kobj));
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 9ae49fab239fb49de92a657c7426271e0793c4e1 Mon Sep 17 00:00:00 2001
From: David Rientjes <rientjes@google.com>
Date: Mon, 14 Dec 2009 17:59:46 -0800
Subject: mm: slab-allocate memory section nodemask for large systems

Nodemasks should not be allocated on the stack for large systems (when it
is larger than 256 bytes) since there is a threat of overflow.

This patch causes the unregister_mem_sect_under_nodes() nodemask to be
allocated on the stack for smaller systems and be allocated by slab for
larger systems.

GFP_KERNEL is used since remove_memory_block() can block.

Cc: Gary Hade <garyhade@us.ibm.com>
Cc: Badari Pulavarty <pbadari@us.ibm.com>
Cc: Alex Chiang <achiang@hp.com>
Signed-off-by: David Rientjes <rientjes@google.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/base/node.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/node.c b/drivers/base/node.c
index 41414113b9f..70122791683 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -363,12 +363,16 @@ int register_mem_sect_under_node(struct memory_block *mem_blk, int nid)
 /* unregister memory section under all nodes that it spans */
 int unregister_mem_sect_under_nodes(struct memory_block *mem_blk)
 {
-	nodemask_t unlinked_nodes;
+	NODEMASK_ALLOC(nodemask_t, unlinked_nodes, GFP_KERNEL);
 	unsigned long pfn, sect_start_pfn, sect_end_pfn;
 
-	if (!mem_blk)
+	if (!mem_blk) {
+		NODEMASK_FREE(unlinked_nodes);
 		return -EFAULT;
-	nodes_clear(unlinked_nodes);
+	}
+	if (!unlinked_nodes)
+		return -ENOMEM;
+	nodes_clear(*unlinked_nodes);
 	sect_start_pfn = section_nr_to_pfn(mem_blk->phys_index);
 	sect_end_pfn = sect_start_pfn + PAGES_PER_SECTION - 1;
 	for (pfn = sect_start_pfn; pfn <= sect_end_pfn; pfn++) {
@@ -379,13 +383,14 @@ int unregister_mem_sect_under_nodes(struct memory_block *mem_blk)
 			continue;
 		if (!node_online(nid))
 			continue;
-		if (node_test_and_set(nid, unlinked_nodes))
+		if (node_test_and_set(nid, *unlinked_nodes))
 			continue;
 		sysfs_remove_link(&node_devices[nid].sysdev.kobj,
 			 kobject_name(&mem_blk->sysdev.kobj));
 		sysfs_remove_link(&mem_blk->sysdev.kobj,
 			 kobject_name(&node_devices[nid].sysdev.kobj));
 	}
+	NODEMASK_FREE(unlinked_nodes);
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 471452104b8520337ae2fb48c4e61cd4896e025d Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Mon, 14 Dec 2009 18:00:08 -0800
Subject: const: constify remaining dev_pm_ops

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/arm/plat-omap/debug-leds.c            | 2 +-
 arch/arm/plat-omap/gpio.c                  | 2 +-
 arch/s390/appldata/appldata_base.c         | 2 +-
 drivers/block/floppy.c                     | 2 +-
 drivers/char/hvc_iucv.c                    | 2 +-
 drivers/dma/at_hdmac.c                     | 2 +-
 drivers/dma/dw_dmac.c                      | 2 +-
 drivers/dma/txx9dmac.c                     | 2 +-
 drivers/hwmon/applesmc.c                   | 2 +-
 drivers/i2c/busses/i2c-pxa.c               | 2 +-
 drivers/i2c/busses/i2c-s3c2410.c           | 2 +-
 drivers/i2c/busses/i2c-sh_mobile.c         | 2 +-
 drivers/input/keyboard/adp5588-keys.c      | 2 +-
 drivers/input/keyboard/sh_keysc.c          | 2 +-
 drivers/input/misc/bfin_rotary.c           | 2 +-
 drivers/input/misc/pcspkr.c                | 2 +-
 drivers/input/touchscreen/pcap_ts.c        | 2 +-
 drivers/media/video/davinci/vpfe_capture.c | 2 +-
 drivers/media/video/davinci/vpif_capture.c | 2 +-
 drivers/media/video/sh_mobile_ceu_camera.c | 2 +-
 drivers/mmc/host/pxamci.c                  | 2 +-
 drivers/mmc/host/s3cmci.c                  | 2 +-
 drivers/mtd/nand/nomadik_nand.c            | 2 +-
 drivers/net/3c59x.c                        | 2 +-
 drivers/net/dm9000.c                       | 2 +-
 drivers/net/r8169.c                        | 2 +-
 drivers/net/smsc911x.c                     | 2 +-
 drivers/net/vmxnet3/vmxnet3_drv.c          | 2 +-
 drivers/pci/pcie/portdrv_pci.c             | 2 +-
 drivers/pcmcia/pxa2xx_base.c               | 2 +-
 drivers/pcmcia/yenta_socket.c              | 2 +-
 drivers/platform/x86/acerhdf.c             | 2 +-
 drivers/platform/x86/eeepc-laptop.c        | 2 +-
 drivers/platform/x86/hp-wmi.c              | 2 +-
 drivers/power/wm97xx_battery.c             | 2 +-
 drivers/rtc/rtc-pxa.c                      | 2 +-
 drivers/rtc/rtc-sa1100.c                   | 2 +-
 drivers/rtc/rtc-sh.c                       | 2 +-
 drivers/rtc/rtc-wm831x.c                   | 2 +-
 drivers/s390/block/dcssblk.c               | 2 +-
 drivers/s390/block/xpram.c                 | 2 +-
 drivers/s390/char/monreader.c              | 2 +-
 drivers/s390/char/monwriter.c              | 2 +-
 drivers/s390/char/sclp.c                   | 2 +-
 drivers/s390/char/sclp_cmd.c               | 2 +-
 drivers/s390/char/vmlogrdr.c               | 2 +-
 drivers/s390/cio/ccwgroup.c                | 2 +-
 drivers/s390/cio/css.c                     | 2 +-
 drivers/s390/cio/device.c                  | 2 +-
 drivers/s390/net/netiucv.c                 | 2 +-
 drivers/s390/net/smsgiucv.c                | 2 +-
 drivers/serial/pxa.c                       | 2 +-
 drivers/serial/sh-sci.c                    | 2 +-
 drivers/spi/pxa2xx_spi.c                   | 2 +-
 drivers/spi/spi_s3c24xx.c                  | 2 +-
 drivers/uio/uio_pdrv_genirq.c              | 2 +-
 drivers/usb/core/hcd-pci.c                 | 2 +-
 drivers/usb/core/hcd.h                     | 2 +-
 drivers/usb/core/usb.c                     | 2 +-
 drivers/usb/host/ehci-au1xxx.c             | 2 +-
 drivers/usb/host/ohci-au1xxx.c             | 2 +-
 drivers/usb/host/ohci-pxa27x.c             | 2 +-
 drivers/usb/host/r8a66597-hcd.c            | 2 +-
 drivers/usb/musb/musb_core.c               | 2 +-
 drivers/video/backlight/da903x_bl.c        | 2 +-
 drivers/video/hitfb.c                      | 2 +-
 drivers/video/pxafb.c                      | 2 +-
 drivers/video/sh_mobile_lcdcfb.c           | 2 +-
 drivers/watchdog/adx_wdt.c                 | 2 +-
 include/linux/pm.h                         | 2 +-
 net/iucv/af_iucv.c                         | 2 +-
 net/iucv/iucv.c                            | 2 +-
 sound/arm/pxa2xx-ac97.c                    | 2 +-
 sound/soc/s3c24xx/s3c24xx_simtec.c         | 2 +-
 sound/soc/s3c24xx/s3c24xx_simtec.h         | 2 +-
 sound/soc/soc-core.c                       | 2 +-
 76 files changed, 76 insertions(+), 76 deletions(-)

(limited to 'drivers')

diff --git a/arch/arm/plat-omap/debug-leds.c b/arch/arm/plat-omap/debug-leds.c
index 6c768b71ad6..53fcef7c520 100644
--- a/arch/arm/plat-omap/debug-leds.c
+++ b/arch/arm/plat-omap/debug-leds.c
@@ -293,7 +293,7 @@ static int fpga_resume_noirq(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops fpga_dev_pm_ops = {
+static const struct dev_pm_ops fpga_dev_pm_ops = {
 	.suspend_noirq = fpga_suspend_noirq,
 	.resume_noirq = fpga_resume_noirq,
 };
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 055160e0620..04846811d0a 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -1431,7 +1431,7 @@ static int omap_mpuio_resume_noirq(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops omap_mpuio_dev_pm_ops = {
+static const struct dev_pm_ops omap_mpuio_dev_pm_ops = {
 	.suspend_noirq = omap_mpuio_suspend_noirq,
 	.resume_noirq = omap_mpuio_resume_noirq,
 };
diff --git a/arch/s390/appldata/appldata_base.c b/arch/s390/appldata/appldata_base.c
index 495589950dc..5c91995b74e 100644
--- a/arch/s390/appldata/appldata_base.c
+++ b/arch/s390/appldata/appldata_base.c
@@ -551,7 +551,7 @@ static int appldata_thaw(struct device *dev)
 	return appldata_restore(dev);
 }
 
-static struct dev_pm_ops appldata_pm_ops = {
+static const struct dev_pm_ops appldata_pm_ops = {
 	.freeze		= appldata_freeze,
 	.thaw		= appldata_thaw,
 	.restore	= appldata_restore,
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 5c01f747571..d41d7f01854 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -4162,7 +4162,7 @@ static int floppy_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops floppy_pm_ops = {
+static const struct dev_pm_ops floppy_pm_ops = {
 	.resume = floppy_resume,
 	.restore = floppy_resume,
 };
diff --git a/drivers/char/hvc_iucv.c b/drivers/char/hvc_iucv.c
index b8a5d654d3d..fe62bd0e17b 100644
--- a/drivers/char/hvc_iucv.c
+++ b/drivers/char/hvc_iucv.c
@@ -931,7 +931,7 @@ static struct hv_ops hvc_iucv_ops = {
 };
 
 /* Suspend / resume device operations */
-static struct dev_pm_ops hvc_iucv_pm_ops = {
+static const struct dev_pm_ops hvc_iucv_pm_ops = {
 	.freeze	  = hvc_iucv_pm_freeze,
 	.thaw	  = hvc_iucv_pm_restore_thaw,
 	.restore  = hvc_iucv_pm_restore_thaw,
diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index c52ac9efd0b..f15112569c1 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -1188,7 +1188,7 @@ static int at_dma_resume_noirq(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops at_dma_dev_pm_ops = {
+static const struct dev_pm_ops at_dma_dev_pm_ops = {
 	.suspend_noirq = at_dma_suspend_noirq,
 	.resume_noirq = at_dma_resume_noirq,
 };
diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index 2eea823516a..285bed0fe17 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -1427,7 +1427,7 @@ static int dw_resume_noirq(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops dw_dev_pm_ops = {
+static const struct dev_pm_ops dw_dev_pm_ops = {
 	.suspend_noirq = dw_suspend_noirq,
 	.resume_noirq = dw_resume_noirq,
 };
diff --git a/drivers/dma/txx9dmac.c b/drivers/dma/txx9dmac.c
index fb6bb64e886..3ebc61067e5 100644
--- a/drivers/dma/txx9dmac.c
+++ b/drivers/dma/txx9dmac.c
@@ -1313,7 +1313,7 @@ static int txx9dmac_resume_noirq(struct device *dev)
 
 }
 
-static struct dev_pm_ops txx9dmac_dev_pm_ops = {
+static const struct dev_pm_ops txx9dmac_dev_pm_ops = {
 	.suspend_noirq = txx9dmac_suspend_noirq,
 	.resume_noirq = txx9dmac_resume_noirq,
 };
diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c
index 7ea6a8f6605..c1605b528e8 100644
--- a/drivers/hwmon/applesmc.c
+++ b/drivers/hwmon/applesmc.c
@@ -518,7 +518,7 @@ static int applesmc_pm_restore(struct device *dev)
 	return applesmc_pm_resume(dev);
 }
 
-static struct dev_pm_ops applesmc_pm_ops = {
+static const struct dev_pm_ops applesmc_pm_ops = {
 	.resume = applesmc_pm_resume,
 	.restore = applesmc_pm_restore,
 };
diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c
index 049555777f6..7647a20523a 100644
--- a/drivers/i2c/busses/i2c-pxa.c
+++ b/drivers/i2c/busses/i2c-pxa.c
@@ -1155,7 +1155,7 @@ static int i2c_pxa_resume_noirq(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops i2c_pxa_dev_pm_ops = {
+static const struct dev_pm_ops i2c_pxa_dev_pm_ops = {
 	.suspend_noirq = i2c_pxa_suspend_noirq,
 	.resume_noirq = i2c_pxa_resume_noirq,
 };
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 96aafb91b69..1d8c98613fa 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -967,7 +967,7 @@ static int s3c24xx_i2c_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops s3c24xx_i2c_dev_pm_ops = {
+static const struct dev_pm_ops s3c24xx_i2c_dev_pm_ops = {
 	.suspend_noirq = s3c24xx_i2c_suspend_noirq,
 	.resume = s3c24xx_i2c_resume,
 };
diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c
index 86a9d4e8147..ccc46418ef7 100644
--- a/drivers/i2c/busses/i2c-sh_mobile.c
+++ b/drivers/i2c/busses/i2c-sh_mobile.c
@@ -647,7 +647,7 @@ static int sh_mobile_i2c_runtime_nop(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops sh_mobile_i2c_dev_pm_ops = {
+static const struct dev_pm_ops sh_mobile_i2c_dev_pm_ops = {
 	.runtime_suspend = sh_mobile_i2c_runtime_nop,
 	.runtime_resume = sh_mobile_i2c_runtime_nop,
 };
diff --git a/drivers/input/keyboard/adp5588-keys.c b/drivers/input/keyboard/adp5588-keys.c
index d48c808d592..1edb596d927 100644
--- a/drivers/input/keyboard/adp5588-keys.c
+++ b/drivers/input/keyboard/adp5588-keys.c
@@ -319,7 +319,7 @@ static int adp5588_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops adp5588_dev_pm_ops = {
+static const struct dev_pm_ops adp5588_dev_pm_ops = {
 	.suspend = adp5588_suspend,
 	.resume  = adp5588_resume,
 };
diff --git a/drivers/input/keyboard/sh_keysc.c b/drivers/input/keyboard/sh_keysc.c
index 076111fc72d..8e9380bfed4 100644
--- a/drivers/input/keyboard/sh_keysc.c
+++ b/drivers/input/keyboard/sh_keysc.c
@@ -295,7 +295,7 @@ static int sh_keysc_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops sh_keysc_dev_pm_ops = {
+static const struct dev_pm_ops sh_keysc_dev_pm_ops = {
 	.suspend = sh_keysc_suspend,
 	.resume = sh_keysc_resume,
 };
diff --git a/drivers/input/misc/bfin_rotary.c b/drivers/input/misc/bfin_rotary.c
index 690f3fafa03..61d10177fa8 100644
--- a/drivers/input/misc/bfin_rotary.c
+++ b/drivers/input/misc/bfin_rotary.c
@@ -247,7 +247,7 @@ static int bfin_rotary_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops bfin_rotary_pm_ops = {
+static const struct dev_pm_ops bfin_rotary_pm_ops = {
 	.suspend	= bfin_rotary_suspend,
 	.resume		= bfin_rotary_resume,
 };
diff --git a/drivers/input/misc/pcspkr.c b/drivers/input/misc/pcspkr.c
index 21cb755a54f..ea4e1fd1265 100644
--- a/drivers/input/misc/pcspkr.c
+++ b/drivers/input/misc/pcspkr.c
@@ -127,7 +127,7 @@ static void pcspkr_shutdown(struct platform_device *dev)
 	pcspkr_event(NULL, EV_SND, SND_BELL, 0);
 }
 
-static struct dev_pm_ops pcspkr_pm_ops = {
+static const struct dev_pm_ops pcspkr_pm_ops = {
 	.suspend = pcspkr_suspend,
 };
 
diff --git a/drivers/input/touchscreen/pcap_ts.c b/drivers/input/touchscreen/pcap_ts.c
index 67fcd33595d..b79097e3028 100644
--- a/drivers/input/touchscreen/pcap_ts.c
+++ b/drivers/input/touchscreen/pcap_ts.c
@@ -233,7 +233,7 @@ static int pcap_ts_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops pcap_ts_pm_ops = {
+static const struct dev_pm_ops pcap_ts_pm_ops = {
 	.suspend	= pcap_ts_suspend,
 	.resume		= pcap_ts_resume,
 };
diff --git a/drivers/media/video/davinci/vpfe_capture.c b/drivers/media/video/davinci/vpfe_capture.c
index 12a1b3d7132..c3916a42668 100644
--- a/drivers/media/video/davinci/vpfe_capture.c
+++ b/drivers/media/video/davinci/vpfe_capture.c
@@ -2127,7 +2127,7 @@ vpfe_resume(struct device *dev)
 	return -1;
 }
 
-static struct dev_pm_ops vpfe_dev_pm_ops = {
+static const struct dev_pm_ops vpfe_dev_pm_ops = {
 	.suspend = vpfe_suspend,
 	.resume = vpfe_resume,
 };
diff --git a/drivers/media/video/davinci/vpif_capture.c b/drivers/media/video/davinci/vpif_capture.c
index d947ee5e4eb..78130721f57 100644
--- a/drivers/media/video/davinci/vpif_capture.c
+++ b/drivers/media/video/davinci/vpif_capture.c
@@ -2107,7 +2107,7 @@ vpif_resume(struct device *dev)
 	return -1;
 }
 
-static struct dev_pm_ops vpif_dev_pm_ops = {
+static const struct dev_pm_ops vpif_dev_pm_ops = {
 	.suspend = vpif_suspend,
 	.resume = vpif_resume,
 };
diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c
index a4f3472d4db..961e4484d72 100644
--- a/drivers/media/video/sh_mobile_ceu_camera.c
+++ b/drivers/media/video/sh_mobile_ceu_camera.c
@@ -1825,7 +1825,7 @@ static int sh_mobile_ceu_runtime_nop(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops sh_mobile_ceu_dev_pm_ops = {
+static const struct dev_pm_ops sh_mobile_ceu_dev_pm_ops = {
 	.runtime_suspend = sh_mobile_ceu_runtime_nop,
 	.runtime_resume = sh_mobile_ceu_runtime_nop,
 };
diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c
index bb47ff465c0..0d783f3e79e 100644
--- a/drivers/mmc/host/pxamci.c
+++ b/drivers/mmc/host/pxamci.c
@@ -828,7 +828,7 @@ static int pxamci_resume(struct device *dev)
 	return ret;
 }
 
-static struct dev_pm_ops pxamci_pm_ops = {
+static const struct dev_pm_ops pxamci_pm_ops = {
 	.suspend	= pxamci_suspend,
 	.resume		= pxamci_resume,
 };
diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c
index 941a4d35ef8..ec15f1bbf8b 100644
--- a/drivers/mmc/host/s3cmci.c
+++ b/drivers/mmc/host/s3cmci.c
@@ -1892,7 +1892,7 @@ static int s3cmci_resume(struct device *dev)
 	return mmc_resume_host(mmc);
 }
 
-static struct dev_pm_ops s3cmci_pm = {
+static const struct dev_pm_ops s3cmci_pm = {
 	.suspend	= s3cmci_suspend,
 	.resume		= s3cmci_resume,
 };
diff --git a/drivers/mtd/nand/nomadik_nand.c b/drivers/mtd/nand/nomadik_nand.c
index 7c302d55910..66123419f65 100644
--- a/drivers/mtd/nand/nomadik_nand.c
+++ b/drivers/mtd/nand/nomadik_nand.c
@@ -216,7 +216,7 @@ static int nomadik_nand_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops nomadik_nand_pm_ops = {
+static const struct dev_pm_ops nomadik_nand_pm_ops = {
 	.suspend = nomadik_nand_suspend,
 	.resume = nomadik_nand_resume,
 };
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index 78b7167a8ce..39db0e96815 100644
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -837,7 +837,7 @@ static int vortex_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops vortex_pm_ops = {
+static const struct dev_pm_ops vortex_pm_ops = {
 	.suspend = vortex_suspend,
 	.resume = vortex_resume,
 	.freeze = vortex_suspend,
diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
index 0cbe3c0e7c0..b3773006568 100644
--- a/drivers/net/dm9000.c
+++ b/drivers/net/dm9000.c
@@ -1646,7 +1646,7 @@ dm9000_drv_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops dm9000_drv_pm_ops = {
+static const struct dev_pm_ops dm9000_drv_pm_ops = {
 	.suspend	= dm9000_drv_suspend,
 	.resume		= dm9000_drv_resume,
 };
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index acfc5a3aa49..60f96c468a2 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -4859,7 +4859,7 @@ out:
 	return 0;
 }
 
-static struct dev_pm_ops rtl8169_pm_ops = {
+static const struct dev_pm_ops rtl8169_pm_ops = {
 	.suspend = rtl8169_suspend,
 	.resume = rtl8169_resume,
 	.freeze = rtl8169_suspend,
diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c
index 20d6095cf41..494cd91ea39 100644
--- a/drivers/net/smsc911x.c
+++ b/drivers/net/smsc911x.c
@@ -2154,7 +2154,7 @@ static int smsc911x_resume(struct device *dev)
 	return (to == 0) ? -EIO : 0;
 }
 
-static struct dev_pm_ops smsc911x_pm_ops = {
+static const struct dev_pm_ops smsc911x_pm_ops = {
 	.suspend	= smsc911x_suspend,
 	.resume		= smsc911x_resume,
 };
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index 1ceb9d0f8b9..9cc438282d7 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -2689,7 +2689,7 @@ vmxnet3_resume(struct device *device)
 	return 0;
 }
 
-static struct dev_pm_ops vmxnet3_pm_ops = {
+static const struct dev_pm_ops vmxnet3_pm_ops = {
 	.suspend = vmxnet3_suspend,
 	.resume = vmxnet3_resume,
 };
diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c
index ce52ea34fee..a49452e2aed 100644
--- a/drivers/pci/pcie/portdrv_pci.c
+++ b/drivers/pci/pcie/portdrv_pci.c
@@ -43,7 +43,7 @@ static int pcie_portdrv_restore_config(struct pci_dev *dev)
 }
 
 #ifdef CONFIG_PM
-static struct dev_pm_ops pcie_portdrv_pm_ops = {
+static const struct dev_pm_ops pcie_portdrv_pm_ops = {
 	.suspend	= pcie_port_device_suspend,
 	.resume		= pcie_port_device_resume,
 	.freeze		= pcie_port_device_suspend,
diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c
index da346eb7e77..3aabf1e3798 100644
--- a/drivers/pcmcia/pxa2xx_base.c
+++ b/drivers/pcmcia/pxa2xx_base.c
@@ -336,7 +336,7 @@ static int pxa2xx_drv_pcmcia_resume(struct device *dev)
 	return pcmcia_socket_dev_resume(dev);
 }
 
-static struct dev_pm_ops  pxa2xx_drv_pcmcia_pm_ops = {
+static const struct dev_pm_ops pxa2xx_drv_pcmcia_pm_ops = {
 	.suspend	= pxa2xx_drv_pcmcia_suspend,
 	.resume		= pxa2xx_drv_pcmcia_resume,
 };
diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c
index fe02cfd4b5e..e4d12acdd52 100644
--- a/drivers/pcmcia/yenta_socket.c
+++ b/drivers/pcmcia/yenta_socket.c
@@ -1330,7 +1330,7 @@ static int yenta_dev_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops yenta_pm_ops = {
+static const struct dev_pm_ops yenta_pm_ops = {
 	.suspend_noirq = yenta_dev_suspend_noirq,
 	.resume_noirq = yenta_dev_resume_noirq,
 	.resume = yenta_dev_resume,
diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c
index ab64522aaa6..be27aa47e81 100644
--- a/drivers/platform/x86/acerhdf.c
+++ b/drivers/platform/x86/acerhdf.c
@@ -460,7 +460,7 @@ static int acerhdf_remove(struct platform_device *device)
 	return 0;
 }
 
-static struct dev_pm_ops acerhdf_pm_ops = {
+static const struct dev_pm_ops acerhdf_pm_ops = {
 	.suspend = acerhdf_suspend,
 	.freeze  = acerhdf_suspend,
 };
diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 4226e535273..e647a856b9b 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -154,7 +154,7 @@ static struct eeepc_hotk *ehotk;
 static int eeepc_hotk_thaw(struct device *device);
 static int eeepc_hotk_restore(struct device *device);
 
-static struct dev_pm_ops eeepc_pm_ops = {
+static const struct dev_pm_ops eeepc_pm_ops = {
 	.thaw = eeepc_hotk_thaw,
 	.restore = eeepc_hotk_restore,
 };
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index c2842171cec..f00a71c58e6 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -94,7 +94,7 @@ static struct rfkill *wifi_rfkill;
 static struct rfkill *bluetooth_rfkill;
 static struct rfkill *wwan_rfkill;
 
-static struct dev_pm_ops hp_wmi_pm_ops = {
+static const struct dev_pm_ops hp_wmi_pm_ops = {
 	.resume  = hp_wmi_resume_handler,
 	.restore  = hp_wmi_resume_handler,
 };
diff --git a/drivers/power/wm97xx_battery.c b/drivers/power/wm97xx_battery.c
index f2bfd296dba..fa39e759a27 100644
--- a/drivers/power/wm97xx_battery.c
+++ b/drivers/power/wm97xx_battery.c
@@ -157,7 +157,7 @@ static int wm97xx_bat_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops wm97xx_bat_pm_ops = {
+static const struct dev_pm_ops wm97xx_bat_pm_ops = {
 	.suspend	= wm97xx_bat_suspend,
 	.resume		= wm97xx_bat_resume,
 };
diff --git a/drivers/rtc/rtc-pxa.c b/drivers/rtc/rtc-pxa.c
index 747ca194fad..e6351b743da 100644
--- a/drivers/rtc/rtc-pxa.c
+++ b/drivers/rtc/rtc-pxa.c
@@ -456,7 +456,7 @@ static int pxa_rtc_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops pxa_rtc_pm_ops = {
+static const struct dev_pm_ops pxa_rtc_pm_ops = {
 	.suspend	= pxa_rtc_suspend,
 	.resume		= pxa_rtc_resume,
 };
diff --git a/drivers/rtc/rtc-sa1100.c b/drivers/rtc/rtc-sa1100.c
index 29f98a70586..e4a44b64170 100644
--- a/drivers/rtc/rtc-sa1100.c
+++ b/drivers/rtc/rtc-sa1100.c
@@ -407,7 +407,7 @@ static int sa1100_rtc_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops sa1100_rtc_pm_ops = {
+static const struct dev_pm_ops sa1100_rtc_pm_ops = {
 	.suspend	= sa1100_rtc_suspend,
 	.resume		= sa1100_rtc_resume,
 };
diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c
index e6ed5404bca..e95cc6f8d61 100644
--- a/drivers/rtc/rtc-sh.c
+++ b/drivers/rtc/rtc-sh.c
@@ -826,7 +826,7 @@ static int sh_rtc_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops sh_rtc_dev_pm_ops = {
+static const struct dev_pm_ops sh_rtc_dev_pm_ops = {
 	.suspend = sh_rtc_suspend,
 	.resume = sh_rtc_resume,
 };
diff --git a/drivers/rtc/rtc-wm831x.c b/drivers/rtc/rtc-wm831x.c
index 79795cdf6ed..000c7e481e5 100644
--- a/drivers/rtc/rtc-wm831x.c
+++ b/drivers/rtc/rtc-wm831x.c
@@ -485,7 +485,7 @@ static int __devexit wm831x_rtc_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static struct dev_pm_ops wm831x_rtc_pm_ops = {
+static const struct dev_pm_ops wm831x_rtc_pm_ops = {
 	.suspend = wm831x_rtc_suspend,
 	.resume = wm831x_rtc_resume,
 
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index f76f4bd82b9..9b43ae94beb 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -1005,7 +1005,7 @@ static int dcssblk_thaw(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops dcssblk_pm_ops = {
+static const struct dev_pm_ops dcssblk_pm_ops = {
 	.freeze		= dcssblk_freeze,
 	.thaw		= dcssblk_thaw,
 	.restore	= dcssblk_restore,
diff --git a/drivers/s390/block/xpram.c b/drivers/s390/block/xpram.c
index 116d1b3eeb1..118de392af6 100644
--- a/drivers/s390/block/xpram.c
+++ b/drivers/s390/block/xpram.c
@@ -407,7 +407,7 @@ static int xpram_restore(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops xpram_pm_ops = {
+static const struct dev_pm_ops xpram_pm_ops = {
 	.restore	= xpram_restore,
 };
 
diff --git a/drivers/s390/char/monreader.c b/drivers/s390/char/monreader.c
index 60473f86e1f..33e96484d54 100644
--- a/drivers/s390/char/monreader.c
+++ b/drivers/s390/char/monreader.c
@@ -529,7 +529,7 @@ static int monreader_restore(struct device *dev)
 	return monreader_thaw(dev);
 }
 
-static struct dev_pm_ops monreader_pm_ops = {
+static const struct dev_pm_ops monreader_pm_ops = {
 	.freeze  = monreader_freeze,
 	.thaw	 = monreader_thaw,
 	.restore = monreader_restore,
diff --git a/drivers/s390/char/monwriter.c b/drivers/s390/char/monwriter.c
index 6532ed8b4af..668a0579b26 100644
--- a/drivers/s390/char/monwriter.c
+++ b/drivers/s390/char/monwriter.c
@@ -323,7 +323,7 @@ static int monwriter_thaw(struct device *dev)
 	return monwriter_restore(dev);
 }
 
-static struct dev_pm_ops monwriter_pm_ops = {
+static const struct dev_pm_ops monwriter_pm_ops = {
 	.freeze		= monwriter_freeze,
 	.thaw		= monwriter_thaw,
 	.restore	= monwriter_restore,
diff --git a/drivers/s390/char/sclp.c b/drivers/s390/char/sclp.c
index a983f508678..ec88c59842e 100644
--- a/drivers/s390/char/sclp.c
+++ b/drivers/s390/char/sclp.c
@@ -1019,7 +1019,7 @@ static int sclp_restore(struct device *dev)
 	return sclp_undo_suspend(SCLP_PM_EVENT_RESTORE);
 }
 
-static struct dev_pm_ops sclp_pm_ops = {
+static const struct dev_pm_ops sclp_pm_ops = {
 	.freeze		= sclp_freeze,
 	.thaw		= sclp_thaw,
 	.restore	= sclp_restore,
diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c
index 28b5afc129c..b3beab610da 100644
--- a/drivers/s390/char/sclp_cmd.c
+++ b/drivers/s390/char/sclp_cmd.c
@@ -547,7 +547,7 @@ struct read_storage_sccb {
 	u32 entries[0];
 } __packed;
 
-static struct dev_pm_ops sclp_mem_pm_ops = {
+static const struct dev_pm_ops sclp_mem_pm_ops = {
 	.freeze		= sclp_mem_freeze,
 };
 
diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c
index 899aa795bf3..7dfa5412d5a 100644
--- a/drivers/s390/char/vmlogrdr.c
+++ b/drivers/s390/char/vmlogrdr.c
@@ -675,7 +675,7 @@ static int vmlogrdr_pm_prepare(struct device *dev)
 }
 
 
-static struct dev_pm_ops vmlogrdr_pm_ops = {
+static const struct dev_pm_ops vmlogrdr_pm_ops = {
 	.prepare = vmlogrdr_pm_prepare,
 };
 
diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c
index a5a62f1f774..5f97ea2ee6b 100644
--- a/drivers/s390/cio/ccwgroup.c
+++ b/drivers/s390/cio/ccwgroup.c
@@ -560,7 +560,7 @@ static int ccwgroup_pm_restore(struct device *dev)
 	return gdrv->restore ? gdrv->restore(gdev) : 0;
 }
 
-static struct dev_pm_ops ccwgroup_pm_ops = {
+static const struct dev_pm_ops ccwgroup_pm_ops = {
 	.prepare = ccwgroup_pm_prepare,
 	.complete = ccwgroup_pm_complete,
 	.freeze = ccwgroup_pm_freeze,
diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index 92ff88ac110..7679aee6fa1 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -1148,7 +1148,7 @@ static int css_pm_restore(struct device *dev)
 	return drv->restore ? drv->restore(sch) : 0;
 }
 
-static struct dev_pm_ops css_pm_ops = {
+static const struct dev_pm_ops css_pm_ops = {
 	.prepare = css_pm_prepare,
 	.complete = css_pm_complete,
 	.freeze = css_pm_freeze,
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index 9fecfb4223a..73901c9e260 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -1904,7 +1904,7 @@ out_unlock:
 	return ret;
 }
 
-static struct dev_pm_ops ccw_pm_ops = {
+static const struct dev_pm_ops ccw_pm_ops = {
 	.prepare = ccw_device_pm_prepare,
 	.complete = ccw_device_pm_complete,
 	.freeze = ccw_device_pm_freeze,
diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index 98c04cac43c..65ebee0a326 100644
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -159,7 +159,7 @@ static void netiucv_pm_complete(struct device *);
 static int netiucv_pm_freeze(struct device *);
 static int netiucv_pm_restore_thaw(struct device *);
 
-static struct dev_pm_ops netiucv_pm_ops = {
+static const struct dev_pm_ops netiucv_pm_ops = {
 	.prepare = netiucv_pm_prepare,
 	.complete = netiucv_pm_complete,
 	.freeze = netiucv_pm_freeze,
diff --git a/drivers/s390/net/smsgiucv.c b/drivers/s390/net/smsgiucv.c
index 3012355f830..67f2485d237 100644
--- a/drivers/s390/net/smsgiucv.c
+++ b/drivers/s390/net/smsgiucv.c
@@ -168,7 +168,7 @@ static int smsg_pm_restore_thaw(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops smsg_pm_ops = {
+static const struct dev_pm_ops smsg_pm_ops = {
 	.freeze = smsg_pm_freeze,
 	.thaw = smsg_pm_restore_thaw,
 	.restore = smsg_pm_restore_thaw,
diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c
index 4a821046baa..56ee082157a 100644
--- a/drivers/serial/pxa.c
+++ b/drivers/serial/pxa.c
@@ -756,7 +756,7 @@ static int serial_pxa_resume(struct device *dev)
         return 0;
 }
 
-static struct dev_pm_ops serial_pxa_pm_ops = {
+static const struct dev_pm_ops serial_pxa_pm_ops = {
 	.suspend	= serial_pxa_suspend,
 	.resume		= serial_pxa_resume,
 };
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index ff38dbdb5c6..7e3f4ff58cf 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -1312,7 +1312,7 @@ static int sci_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops sci_dev_pm_ops = {
+static const struct dev_pm_ops sci_dev_pm_ops = {
 	.suspend	= sci_suspend,
 	.resume		= sci_resume,
 };
diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c
index c8c2b693ffa..c2f707e5ce7 100644
--- a/drivers/spi/pxa2xx_spi.c
+++ b/drivers/spi/pxa2xx_spi.c
@@ -1709,7 +1709,7 @@ static int pxa2xx_spi_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops pxa2xx_spi_pm_ops = {
+static const struct dev_pm_ops pxa2xx_spi_pm_ops = {
 	.suspend	= pxa2xx_spi_suspend,
 	.resume		= pxa2xx_spi_resume,
 };
diff --git a/drivers/spi/spi_s3c24xx.c b/drivers/spi/spi_s3c24xx.c
index 33d94f76b9e..276591569c8 100644
--- a/drivers/spi/spi_s3c24xx.c
+++ b/drivers/spi/spi_s3c24xx.c
@@ -489,7 +489,7 @@ static int s3c24xx_spi_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops s3c24xx_spi_pmops = {
+static const struct dev_pm_ops s3c24xx_spi_pmops = {
 	.suspend	= s3c24xx_spi_suspend,
 	.resume		= s3c24xx_spi_resume,
 };
diff --git a/drivers/uio/uio_pdrv_genirq.c b/drivers/uio/uio_pdrv_genirq.c
index aa53db9f2e8..1ef3b8fc50b 100644
--- a/drivers/uio/uio_pdrv_genirq.c
+++ b/drivers/uio/uio_pdrv_genirq.c
@@ -210,7 +210,7 @@ static int uio_pdrv_genirq_runtime_nop(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops uio_pdrv_genirq_dev_pm_ops = {
+static const struct dev_pm_ops uio_pdrv_genirq_dev_pm_ops = {
 	.runtime_suspend = uio_pdrv_genirq_runtime_nop,
 	.runtime_resume = uio_pdrv_genirq_runtime_nop,
 };
diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c
index 91f2885b6ee..2dcf906df56 100644
--- a/drivers/usb/core/hcd-pci.c
+++ b/drivers/usb/core/hcd-pci.c
@@ -363,7 +363,7 @@ static int hcd_pci_restore(struct device *dev)
 	return resume_common(dev, true);
 }
 
-struct dev_pm_ops usb_hcd_pci_pm_ops = {
+const struct dev_pm_ops usb_hcd_pci_pm_ops = {
 	.suspend	= hcd_pci_suspend,
 	.suspend_noirq	= hcd_pci_suspend_noirq,
 	.resume_noirq	= hcd_pci_resume_noirq,
diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h
index d8b43aee581..bbe2b924aae 100644
--- a/drivers/usb/core/hcd.h
+++ b/drivers/usb/core/hcd.h
@@ -330,7 +330,7 @@ extern void usb_hcd_pci_remove(struct pci_dev *dev);
 extern void usb_hcd_pci_shutdown(struct pci_dev *dev);
 
 #ifdef CONFIG_PM_SLEEP
-extern struct dev_pm_ops	usb_hcd_pci_pm_ops;
+extern const struct dev_pm_ops usb_hcd_pci_pm_ops;
 #endif
 #endif /* CONFIG_PCI */
 
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 4e2c6df8d3c..043fa833eec 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -320,7 +320,7 @@ static int usb_dev_restore(struct device *dev)
 	return usb_resume(dev, PMSG_RESTORE);
 }
 
-static struct dev_pm_ops usb_device_pm_ops = {
+static const struct dev_pm_ops usb_device_pm_ops = {
 	.prepare =	usb_dev_prepare,
 	.complete =	usb_dev_complete,
 	.suspend =	usb_dev_suspend,
diff --git a/drivers/usb/host/ehci-au1xxx.c b/drivers/usb/host/ehci-au1xxx.c
index ed77be76d6b..dbfb482a94e 100644
--- a/drivers/usb/host/ehci-au1xxx.c
+++ b/drivers/usb/host/ehci-au1xxx.c
@@ -297,7 +297,7 @@ static int ehci_hcd_au1xxx_drv_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops au1xxx_ehci_pmops = {
+static const struct dev_pm_ops au1xxx_ehci_pmops = {
 	.suspend	= ehci_hcd_au1xxx_drv_suspend,
 	.resume		= ehci_hcd_au1xxx_drv_resume,
 };
diff --git a/drivers/usb/host/ohci-au1xxx.c b/drivers/usb/host/ohci-au1xxx.c
index e4380082ebb..17a6043c1fa 100644
--- a/drivers/usb/host/ohci-au1xxx.c
+++ b/drivers/usb/host/ohci-au1xxx.c
@@ -294,7 +294,7 @@ static int ohci_hcd_au1xxx_drv_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops au1xxx_ohci_pmops = {
+static const struct dev_pm_ops au1xxx_ohci_pmops = {
 	.suspend	= ohci_hcd_au1xxx_drv_suspend,
 	.resume		= ohci_hcd_au1xxx_drv_resume,
 };
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index f1c06202fdf..a18debdd79b 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -518,7 +518,7 @@ static int ohci_hcd_pxa27x_drv_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops ohci_hcd_pxa27x_pm_ops = {
+static const struct dev_pm_ops ohci_hcd_pxa27x_pm_ops = {
 	.suspend	= ohci_hcd_pxa27x_drv_suspend,
 	.resume		= ohci_hcd_pxa27x_drv_resume,
 };
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index 41dbc70ae75..b7a661c02bc 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -2353,7 +2353,7 @@ static int r8a66597_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops r8a66597_dev_pm_ops = {
+static const struct dev_pm_ops r8a66597_dev_pm_ops = {
 	.suspend = r8a66597_suspend,
 	.resume = r8a66597_resume,
 	.poweroff = r8a66597_suspend,
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 49f2346afad..bfe08f4975a 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -2214,7 +2214,7 @@ static int musb_resume_noirq(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops musb_dev_pm_ops = {
+static const struct dev_pm_ops musb_dev_pm_ops = {
 	.suspend	= musb_suspend,
 	.resume_noirq	= musb_resume_noirq,
 };
diff --git a/drivers/video/backlight/da903x_bl.c b/drivers/video/backlight/da903x_bl.c
index 7fcb0eb54c6..f2d76dae1eb 100644
--- a/drivers/video/backlight/da903x_bl.c
+++ b/drivers/video/backlight/da903x_bl.c
@@ -177,7 +177,7 @@ static int da903x_backlight_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops da903x_backlight_pm_ops = {
+static const struct dev_pm_ops da903x_backlight_pm_ops = {
 	.suspend	= da903x_backlight_suspend,
 	.resume		= da903x_backlight_resume,
 };
diff --git a/drivers/video/hitfb.c b/drivers/video/hitfb.c
index e7116a6d82d..73c83a8de2d 100644
--- a/drivers/video/hitfb.c
+++ b/drivers/video/hitfb.c
@@ -456,7 +456,7 @@ static int hitfb_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops hitfb_dev_pm_ops = {
+static const struct dev_pm_ops hitfb_dev_pm_ops = {
 	.suspend	= hitfb_suspend,
 	.resume		= hitfb_resume,
 };
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index f58a3aae6ea..b7e58059b59 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -1667,7 +1667,7 @@ static int pxafb_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops pxafb_pm_ops = {
+static const struct dev_pm_ops pxafb_pm_ops = {
 	.suspend	= pxafb_suspend,
 	.resume		= pxafb_resume,
 };
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index b4b5de930cf..8a65fb6648a 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -890,7 +890,7 @@ static int sh_mobile_lcdc_runtime_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops sh_mobile_lcdc_dev_pm_ops = {
+static const struct dev_pm_ops sh_mobile_lcdc_dev_pm_ops = {
 	.suspend = sh_mobile_lcdc_suspend,
 	.resume = sh_mobile_lcdc_resume,
 	.runtime_suspend = sh_mobile_lcdc_runtime_suspend,
diff --git a/drivers/watchdog/adx_wdt.c b/drivers/watchdog/adx_wdt.c
index 77afb0acc50..9c6594473d3 100644
--- a/drivers/watchdog/adx_wdt.c
+++ b/drivers/watchdog/adx_wdt.c
@@ -314,7 +314,7 @@ static int adx_wdt_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops adx_wdt_pm_ops = {
+static const struct dev_pm_ops adx_wdt_pm_ops = {
 	.suspend = adx_wdt_suspend,
 	.resume = adx_wdt_resume,
 };
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 0d65934246a..198b8f9fe05 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -219,7 +219,7 @@ struct dev_pm_ops {
  * to RAM and hibernation.
  */
 #define SIMPLE_DEV_PM_OPS(name, suspend_fn, resume_fn) \
-struct dev_pm_ops name = { \
+const struct dev_pm_ops name = { \
 	.suspend = suspend_fn, \
 	.resume = resume_fn, \
 	.freeze = suspend_fn, \
diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
index 1e428863574..c18286a2167 100644
--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -221,7 +221,7 @@ static int afiucv_pm_restore_thaw(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops afiucv_pm_ops = {
+static const struct dev_pm_ops afiucv_pm_ops = {
 	.prepare = afiucv_pm_prepare,
 	.complete = afiucv_pm_complete,
 	.freeze = afiucv_pm_freeze,
diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c
index 3b1f5f5f8de..fd8b28361a6 100644
--- a/net/iucv/iucv.c
+++ b/net/iucv/iucv.c
@@ -93,7 +93,7 @@ static int iucv_pm_freeze(struct device *);
 static int iucv_pm_thaw(struct device *);
 static int iucv_pm_restore(struct device *);
 
-static struct dev_pm_ops iucv_pm_ops = {
+static const struct dev_pm_ops iucv_pm_ops = {
 	.prepare = iucv_pm_prepare,
 	.complete = iucv_pm_complete,
 	.freeze = iucv_pm_freeze,
diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c
index b4b48afb6de..5d9411839cd 100644
--- a/sound/arm/pxa2xx-ac97.c
+++ b/sound/arm/pxa2xx-ac97.c
@@ -159,7 +159,7 @@ static int pxa2xx_ac97_resume(struct device *dev)
 	return ret;
 }
 
-static struct dev_pm_ops pxa2xx_ac97_pm_ops = {
+static const struct dev_pm_ops pxa2xx_ac97_pm_ops = {
 	.suspend	= pxa2xx_ac97_suspend,
 	.resume		= pxa2xx_ac97_resume,
 };
diff --git a/sound/soc/s3c24xx/s3c24xx_simtec.c b/sound/soc/s3c24xx/s3c24xx_simtec.c
index d441c3b6463..4984754f329 100644
--- a/sound/soc/s3c24xx/s3c24xx_simtec.c
+++ b/sound/soc/s3c24xx/s3c24xx_simtec.c
@@ -312,7 +312,7 @@ int simtec_audio_resume(struct device *dev)
 	return 0;
 }
 
-struct dev_pm_ops simtec_audio_pmops = {
+const struct dev_pm_ops simtec_audio_pmops = {
 	.resume	= simtec_audio_resume,
 };
 EXPORT_SYMBOL_GPL(simtec_audio_pmops);
diff --git a/sound/soc/s3c24xx/s3c24xx_simtec.h b/sound/soc/s3c24xx/s3c24xx_simtec.h
index 2714203af16..e18faee30cc 100644
--- a/sound/soc/s3c24xx/s3c24xx_simtec.h
+++ b/sound/soc/s3c24xx/s3c24xx_simtec.h
@@ -15,7 +15,7 @@ extern int simtec_audio_core_probe(struct platform_device *pdev,
 extern int simtec_audio_remove(struct platform_device *pdev);
 
 #ifdef CONFIG_PM
-extern struct dev_pm_ops simtec_audio_pmops;
+extern const struct dev_pm_ops simtec_audio_pmops;
 #define simtec_audio_pm &simtec_audio_pmops
 #else
 #define simtec_audio_pm NULL
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index ef8f28284cb..0a6440c6f54 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1236,7 +1236,7 @@ static int soc_poweroff(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops soc_pm_ops = {
+static const struct dev_pm_ops soc_pm_ops = {
 	.suspend = soc_suspend,
 	.resume = soc_resume,
 	.poweroff = soc_poweroff,
-- 
cgit v1.2.3-70-g09d2


From faa7b7ddca14887ac037f585d2fac7ca6c57037e Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Mon, 14 Dec 2009 18:00:09 -0800
Subject: drivers/cpuidle: Move dereference after NULL test

It does not seem possible that ldev can be NULL, so drop the unnecessary
test.  If ldev can somehow be NULL, then the initialization of last_idx
should be moved below the test.

A simplified version of the semantic match that detects this problem is as
follows (http://coccinelle.lip6.fr/):

// <smpl>
@match exists@
expression x, E;
identifier fld;
@@

* x->fld
  ... when != \(x = E\|&x\)
* x == NULL
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Arjan van de Ven <arjan@linux.intel.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/cpuidle/governors/ladder.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/cpuidle/governors/ladder.c b/drivers/cpuidle/governors/ladder.c
index a4bec3f919a..1c1ceb4f218 100644
--- a/drivers/cpuidle/governors/ladder.c
+++ b/drivers/cpuidle/governors/ladder.c
@@ -69,9 +69,6 @@ static int ladder_select_state(struct cpuidle_device *dev)
 	int last_residency, last_idx = ldev->last_state_idx;
 	int latency_req = pm_qos_requirement(PM_QOS_CPU_DMA_LATENCY);
 
-	if (unlikely(!ldev))
-		return 0;
-
 	/* Special case when user has set very strict latency requirement */
 	if (unlikely(latency_req == 0)) {
 		ladder_do_selection(ldev, last_idx, 0);
-- 
cgit v1.2.3-70-g09d2


From 2886a8bdfa007053b414ab01741a98c18c376a85 Mon Sep 17 00:00:00 2001
From: Arjan van de Ven <arjan@infradead.org>
Date: Mon, 14 Dec 2009 18:00:11 -0800
Subject: floppy: Add an extra bound check on ioctl arguments

gcc is not convinced that the floppy.c ioctl has sufficient bound checks:

In function `copy_from_user',
    inlined from `fd_copyin' at drivers/block/floppy.c:3080,
    inlined from `fd_ioctl' at drivers/block/floppy.c:3503:
    arch/x86/include/asm/uaccess_32.h:211:
warning: call to `copy_from_user_overflow' declared with attribute
warning: copy_from_user buffer size is not provably correct

And frankly, as a human I have a hard time proving the same more or less
(the size comes from the ioctl argument.  humpf.  maybe.  the code isn't
very nice)

This patch adds an explicit check to make 100% sure it's safe, better than
finding out later that there indeed was a gap.

[akpm@linux-foundation.org: add WARN_ON()]
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/block/floppy.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers')

diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index d41d7f01854..3266b4f65da 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -3497,6 +3497,9 @@ static int fd_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd,
 	    ((cmd & 0x80) && !capable(CAP_SYS_ADMIN)))
 		return -EPERM;
 
+	if (WARN_ON(size < 0 || size > sizeof(inparam)))
+		return -EINVAL;
+
 	/* copyin */
 	CLEARSTRUCT(&inparam);
 	if (_IOC_DIR(cmd) & _IOC_WRITE)
-- 
cgit v1.2.3-70-g09d2


From 4eb174bee6f8623fed1af0072f1bebfc3b513a52 Mon Sep 17 00:00:00 2001
From: Michael Hennerich <michael.hennerich@analog.com>
Date: Mon, 14 Dec 2009 18:00:15 -0800
Subject: ad525x_dpot: new driver for AD525x digital potentiometers

This driver supports the non-volatile digital potentiometers via I2C:
AD5258, AD5259, AD5251, AD5252, AD5253, AD5254, and AD5255

It provides a sysfs interface to each device for reading/writing which
is documented in Documentation/misc-devices/ad525x_dpot.txt.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Chris Verges <chrisv@cyberswitching.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 Documentation/misc-devices/ad525x_dpot.txt |  57 +++
 drivers/misc/Kconfig                       |  14 +
 drivers/misc/Makefile                      |   1 +
 drivers/misc/ad525x_dpot.c                 | 666 +++++++++++++++++++++++++++++
 4 files changed, 738 insertions(+)
 create mode 100644 Documentation/misc-devices/ad525x_dpot.txt
 create mode 100644 drivers/misc/ad525x_dpot.c

(limited to 'drivers')

diff --git a/Documentation/misc-devices/ad525x_dpot.txt b/Documentation/misc-devices/ad525x_dpot.txt
new file mode 100644
index 00000000000..0c9413b1cbf
--- /dev/null
+++ b/Documentation/misc-devices/ad525x_dpot.txt
@@ -0,0 +1,57 @@
+---------------------------------
+  AD525x Digital Potentiometers
+---------------------------------
+
+The ad525x_dpot driver exports a simple sysfs interface.  This allows you to
+work with the immediate resistance settings as well as update the saved startup
+settings.  Access to the factory programmed tolerance is also provided, but
+interpretation of this settings is required by the end application according to
+the specific part in use.
+
+---------
+  Files
+---------
+
+Each dpot device will have a set of eeprom, rdac, and tolerance files.  How
+many depends on the actual part you have, as will the range of allowed values.
+
+The eeprom files are used to program the startup value of the device.
+
+The rdac files are used to program the immediate value of the device.
+
+The tolerance files are the read-only factory programmed tolerance settings
+and may vary greatly on a part-by-part basis.  For exact interpretation of
+this field, please consult the datasheet for your part.  This is presented
+as a hex file for easier parsing.
+
+-----------
+  Example
+-----------
+
+Locate the device in your sysfs tree.  This is probably easiest by going into
+the common i2c directory and locating the device by the i2c slave address.
+
+	# ls /sys/bus/i2c/devices/
+	0-0022  0-0027  0-002f
+
+So assuming the device in question is on the first i2c bus and has the slave
+address of 0x2f, we descend (unrelated sysfs entries have been trimmed).
+
+	# ls /sys/bus/i2c/devices/0-002f/
+	eeprom0 rdac0 tolerance0
+
+You can use simple reads/writes to access these files:
+
+	# cd /sys/bus/i2c/devices/0-002f/
+
+	# cat eeprom0
+	0
+	# echo 10 > eeprom0
+	# cat eeprom0
+	10
+
+	# cat rdac0
+	5
+	# echo 3 > rdac0
+	# cat rdac0
+	3
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 2c16ca6501d..0c7f4c5dd07 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -13,6 +13,20 @@ menuconfig MISC_DEVICES
 
 if MISC_DEVICES
 
+config AD525X_DPOT
+	tristate "Analog Devices AD525x Digital Potentiometers"
+	depends on I2C && SYSFS
+	help
+	  If you say yes here, you get support for the Analog Devices
+	  AD5258, AD5259, AD5251, AD5252, AD5253, AD5254 and AD5255
+	  digital potentiometer chips.
+
+	  See Documentation/misc-devices/ad525x_dpot.txt for the
+	  userspace interface.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called ad525x_dpot.
+
 config ATMEL_PWM
 	tristate "Atmel AT32/AT91 PWM support"
 	depends on AVR32 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_AT91CAP9
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index 906a0edcea4..18c8418a513 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -4,6 +4,7 @@
 
 obj-$(CONFIG_IBM_ASM)		+= ibmasm/
 obj-$(CONFIG_HDPU_FEATURES)	+= hdpuftrs/
+obj-$(CONFIG_AD525X_DPOT)	+= ad525x_dpot.o
 obj-$(CONFIG_ATMEL_PWM)		+= atmel_pwm.o
 obj-$(CONFIG_ATMEL_SSC)		+= atmel-ssc.o
 obj-$(CONFIG_ATMEL_TCLIB)	+= atmel_tclib.o
diff --git a/drivers/misc/ad525x_dpot.c b/drivers/misc/ad525x_dpot.c
new file mode 100644
index 00000000000..30a59f2bacd
--- /dev/null
+++ b/drivers/misc/ad525x_dpot.c
@@ -0,0 +1,666 @@
+/*
+ * ad525x_dpot: Driver for the Analog Devices AD525x digital potentiometers
+ * Copyright (c) 2009 Analog Devices, Inc.
+ * Author: Michael Hennerich <hennerich@blackfin.uclinux.org>
+ *
+ * DEVID		#Wipers		#Positions 	Resistor Options (kOhm)
+ * AD5258		1		64		1, 10, 50, 100
+ * AD5259		1		256		5, 10, 50, 100
+ * AD5251		2		64		1, 10, 50, 100
+ * AD5252		2		256		1, 10, 50, 100
+ * AD5255		3		512		25, 250
+ * AD5253		4		64		1, 10, 50, 100
+ * AD5254		4		256		1, 10, 50, 100
+ *
+ * See Documentation/misc-devices/ad525x_dpot.txt for more info.
+ *
+ * derived from ad5258.c
+ * Copyright (c) 2009 Cyber Switching, Inc.
+ * Author: Chris Verges <chrisv@cyberswitching.com>
+ *
+ * derived from ad5252.c
+ * Copyright (c) 2006 Michael Hennerich <hennerich@blackfin.uclinux.org>
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/delay.h>
+
+#define DRIVER_NAME			"ad525x_dpot"
+#define DRIVER_VERSION			"0.1"
+
+enum dpot_devid {
+	AD5258_ID,
+	AD5259_ID,
+	AD5251_ID,
+	AD5252_ID,
+	AD5253_ID,
+	AD5254_ID,
+	AD5255_ID,
+};
+
+#define AD5258_MAX_POSITION		64
+#define AD5259_MAX_POSITION		256
+#define AD5251_MAX_POSITION		64
+#define AD5252_MAX_POSITION		256
+#define AD5253_MAX_POSITION		64
+#define AD5254_MAX_POSITION		256
+#define AD5255_MAX_POSITION		512
+
+#define AD525X_RDAC0		0
+#define AD525X_RDAC1		1
+#define AD525X_RDAC2		2
+#define AD525X_RDAC3		3
+
+#define AD525X_REG_TOL		0x18
+#define AD525X_TOL_RDAC0	(AD525X_REG_TOL | AD525X_RDAC0)
+#define AD525X_TOL_RDAC1	(AD525X_REG_TOL | AD525X_RDAC1)
+#define AD525X_TOL_RDAC2	(AD525X_REG_TOL | AD525X_RDAC2)
+#define AD525X_TOL_RDAC3	(AD525X_REG_TOL | AD525X_RDAC3)
+
+/* RDAC-to-EEPROM Interface Commands */
+#define AD525X_I2C_RDAC		(0x00 << 5)
+#define AD525X_I2C_EEPROM	(0x01 << 5)
+#define AD525X_I2C_CMD		(0x80)
+
+#define AD525X_DEC_ALL_6DB	(AD525X_I2C_CMD | (0x4 << 3))
+#define AD525X_INC_ALL_6DB	(AD525X_I2C_CMD | (0x9 << 3))
+#define AD525X_DEC_ALL		(AD525X_I2C_CMD | (0x6 << 3))
+#define AD525X_INC_ALL		(AD525X_I2C_CMD | (0xB << 3))
+
+static s32 ad525x_read(struct i2c_client *client, u8 reg);
+static s32 ad525x_write(struct i2c_client *client, u8 reg, u8 value);
+
+/*
+ * Client data (each client gets its own)
+ */
+
+struct dpot_data {
+	struct mutex update_lock;
+	unsigned rdac_mask;
+	unsigned max_pos;
+	unsigned devid;
+};
+
+/* sysfs functions */
+
+static ssize_t sysfs_show_reg(struct device *dev,
+			      struct device_attribute *attr, char *buf, u32 reg)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct dpot_data *data = i2c_get_clientdata(client);
+	s32 value;
+
+	mutex_lock(&data->update_lock);
+	value = ad525x_read(client, reg);
+	mutex_unlock(&data->update_lock);
+
+	if (value < 0)
+		return -EINVAL;
+	/*
+	 * Let someone else deal with converting this ...
+	 * the tolerance is a two-byte value where the MSB
+	 * is a sign + integer value, and the LSB is a
+	 * decimal value.  See page 18 of the AD5258
+	 * datasheet (Rev. A) for more details.
+	 */
+
+	if (reg & AD525X_REG_TOL)
+		return sprintf(buf, "0x%04x\n", value & 0xFFFF);
+	else
+		return sprintf(buf, "%u\n", value & data->rdac_mask);
+}
+
+static ssize_t sysfs_set_reg(struct device *dev,
+			     struct device_attribute *attr,
+			     const char *buf, size_t count, u32 reg)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct dpot_data *data = i2c_get_clientdata(client);
+	unsigned long value;
+	int err;
+
+	err = strict_strtoul(buf, 10, &value);
+	if (err)
+		return err;
+
+	if (value > data->rdac_mask)
+		value = data->rdac_mask;
+
+	mutex_lock(&data->update_lock);
+	ad525x_write(client, reg, value);
+	if (reg & AD525X_I2C_EEPROM)
+		msleep(26);	/* Sleep while the EEPROM updates */
+	mutex_unlock(&data->update_lock);
+
+	return count;
+}
+
+static ssize_t sysfs_do_cmd(struct device *dev,
+			    struct device_attribute *attr,
+			    const char *buf, size_t count, u32 reg)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct dpot_data *data = i2c_get_clientdata(client);
+
+	mutex_lock(&data->update_lock);
+	ad525x_write(client, reg, 0);
+	mutex_unlock(&data->update_lock);
+
+	return count;
+}
+
+/* ------------------------------------------------------------------------- */
+
+static ssize_t show_rdac0(struct device *dev,
+			  struct device_attribute *attr, char *buf)
+{
+	return sysfs_show_reg(dev, attr, buf, AD525X_I2C_RDAC | AD525X_RDAC0);
+}
+
+static ssize_t set_rdac0(struct device *dev,
+			 struct device_attribute *attr,
+			 const char *buf, size_t count)
+{
+	return sysfs_set_reg(dev, attr, buf, count,
+			     AD525X_I2C_RDAC | AD525X_RDAC0);
+}
+
+static DEVICE_ATTR(rdac0, S_IWUSR | S_IRUGO, show_rdac0, set_rdac0);
+
+static ssize_t show_eeprom0(struct device *dev,
+			    struct device_attribute *attr, char *buf)
+{
+	return sysfs_show_reg(dev, attr, buf, AD525X_I2C_EEPROM | AD525X_RDAC0);
+}
+
+static ssize_t set_eeprom0(struct device *dev,
+			   struct device_attribute *attr,
+			   const char *buf, size_t count)
+{
+	return sysfs_set_reg(dev, attr, buf, count,
+			     AD525X_I2C_EEPROM | AD525X_RDAC0);
+}
+
+static DEVICE_ATTR(eeprom0, S_IWUSR | S_IRUGO, show_eeprom0, set_eeprom0);
+
+static ssize_t show_tolerance0(struct device *dev,
+			       struct device_attribute *attr, char *buf)
+{
+	return sysfs_show_reg(dev, attr, buf,
+			      AD525X_I2C_EEPROM | AD525X_TOL_RDAC0);
+}
+
+static DEVICE_ATTR(tolerance0, S_IRUGO, show_tolerance0, NULL);
+
+/* ------------------------------------------------------------------------- */
+
+static ssize_t show_rdac1(struct device *dev,
+			  struct device_attribute *attr, char *buf)
+{
+	return sysfs_show_reg(dev, attr, buf, AD525X_I2C_RDAC | AD525X_RDAC1);
+}
+
+static ssize_t set_rdac1(struct device *dev,
+			 struct device_attribute *attr,
+			 const char *buf, size_t count)
+{
+	return sysfs_set_reg(dev, attr, buf, count,
+			     AD525X_I2C_RDAC | AD525X_RDAC1);
+}
+
+static DEVICE_ATTR(rdac1, S_IWUSR | S_IRUGO, show_rdac1, set_rdac1);
+
+static ssize_t show_eeprom1(struct device *dev,
+			    struct device_attribute *attr, char *buf)
+{
+	return sysfs_show_reg(dev, attr, buf, AD525X_I2C_EEPROM | AD525X_RDAC1);
+}
+
+static ssize_t set_eeprom1(struct device *dev,
+			   struct device_attribute *attr,
+			   const char *buf, size_t count)
+{
+	return sysfs_set_reg(dev, attr, buf, count,
+			     AD525X_I2C_EEPROM | AD525X_RDAC1);
+}
+
+static DEVICE_ATTR(eeprom1, S_IWUSR | S_IRUGO, show_eeprom1, set_eeprom1);
+
+static ssize_t show_tolerance1(struct device *dev,
+			       struct device_attribute *attr, char *buf)
+{
+	return sysfs_show_reg(dev, attr, buf,
+			      AD525X_I2C_EEPROM | AD525X_TOL_RDAC1);
+}
+
+static DEVICE_ATTR(tolerance1, S_IRUGO, show_tolerance1, NULL);
+
+/* ------------------------------------------------------------------------- */
+
+static ssize_t show_rdac2(struct device *dev,
+			  struct device_attribute *attr, char *buf)
+{
+	return sysfs_show_reg(dev, attr, buf, AD525X_I2C_RDAC | AD525X_RDAC2);
+}
+
+static ssize_t set_rdac2(struct device *dev,
+			 struct device_attribute *attr,
+			 const char *buf, size_t count)
+{
+	return sysfs_set_reg(dev, attr, buf, count,
+			     AD525X_I2C_RDAC | AD525X_RDAC2);
+}
+
+static DEVICE_ATTR(rdac2, S_IWUSR | S_IRUGO, show_rdac2, set_rdac2);
+
+static ssize_t show_eeprom2(struct device *dev,
+			    struct device_attribute *attr, char *buf)
+{
+	return sysfs_show_reg(dev, attr, buf, AD525X_I2C_EEPROM | AD525X_RDAC2);
+}
+
+static ssize_t set_eeprom2(struct device *dev,
+			   struct device_attribute *attr,
+			   const char *buf, size_t count)
+{
+	return sysfs_set_reg(dev, attr, buf, count,
+			     AD525X_I2C_EEPROM | AD525X_RDAC2);
+}
+
+static DEVICE_ATTR(eeprom2, S_IWUSR | S_IRUGO, show_eeprom2, set_eeprom2);
+
+static ssize_t show_tolerance2(struct device *dev,
+			       struct device_attribute *attr, char *buf)
+{
+	return sysfs_show_reg(dev, attr, buf,
+			      AD525X_I2C_EEPROM | AD525X_TOL_RDAC2);
+}
+
+static DEVICE_ATTR(tolerance2, S_IRUGO, show_tolerance2, NULL);
+
+/* ------------------------------------------------------------------------- */
+
+static ssize_t show_rdac3(struct device *dev,
+			  struct device_attribute *attr, char *buf)
+{
+	return sysfs_show_reg(dev, attr, buf, AD525X_I2C_RDAC | AD525X_RDAC3);
+}
+
+static ssize_t set_rdac3(struct device *dev,
+			 struct device_attribute *attr,
+			 const char *buf, size_t count)
+{
+	return sysfs_set_reg(dev, attr, buf, count,
+			     AD525X_I2C_RDAC | AD525X_RDAC3);
+}
+
+static DEVICE_ATTR(rdac3, S_IWUSR | S_IRUGO, show_rdac3, set_rdac3);
+
+static ssize_t show_eeprom3(struct device *dev,
+			    struct device_attribute *attr, char *buf)
+{
+	return sysfs_show_reg(dev, attr, buf, AD525X_I2C_EEPROM | AD525X_RDAC3);
+}
+
+static ssize_t set_eeprom3(struct device *dev,
+			   struct device_attribute *attr,
+			   const char *buf, size_t count)
+{
+	return sysfs_set_reg(dev, attr, buf, count,
+			     AD525X_I2C_EEPROM | AD525X_RDAC3);
+}
+
+static DEVICE_ATTR(eeprom3, S_IWUSR | S_IRUGO, show_eeprom3, set_eeprom3);
+
+static ssize_t show_tolerance3(struct device *dev,
+			       struct device_attribute *attr, char *buf)
+{
+	return sysfs_show_reg(dev, attr, buf,
+			      AD525X_I2C_EEPROM | AD525X_TOL_RDAC3);
+}
+
+static DEVICE_ATTR(tolerance3, S_IRUGO, show_tolerance3, NULL);
+
+static struct attribute *ad525x_attributes_wipers[4][4] = {
+	{
+		&dev_attr_rdac0.attr,
+		&dev_attr_eeprom0.attr,
+		&dev_attr_tolerance0.attr,
+		NULL
+	}, {
+		&dev_attr_rdac1.attr,
+		&dev_attr_eeprom1.attr,
+		&dev_attr_tolerance1.attr,
+		NULL
+	}, {
+		&dev_attr_rdac2.attr,
+		&dev_attr_eeprom2.attr,
+		&dev_attr_tolerance2.attr,
+		NULL
+	}, {
+		&dev_attr_rdac3.attr,
+		&dev_attr_eeprom3.attr,
+		&dev_attr_tolerance3.attr,
+		NULL
+	}
+};
+
+static const struct attribute_group ad525x_group_wipers[] = {
+	{.attrs = ad525x_attributes_wipers[AD525X_RDAC0]},
+	{.attrs = ad525x_attributes_wipers[AD525X_RDAC1]},
+	{.attrs = ad525x_attributes_wipers[AD525X_RDAC2]},
+	{.attrs = ad525x_attributes_wipers[AD525X_RDAC3]},
+};
+
+/* ------------------------------------------------------------------------- */
+
+static ssize_t set_inc_all(struct device *dev,
+			   struct device_attribute *attr,
+			   const char *buf, size_t count)
+{
+	return sysfs_do_cmd(dev, attr, buf, count, AD525X_INC_ALL);
+}
+
+static DEVICE_ATTR(inc_all, S_IWUSR, NULL, set_inc_all);
+
+static ssize_t set_dec_all(struct device *dev,
+			   struct device_attribute *attr,
+			   const char *buf, size_t count)
+{
+	return sysfs_do_cmd(dev, attr, buf, count, AD525X_DEC_ALL);
+}
+
+static DEVICE_ATTR(dec_all, S_IWUSR, NULL, set_dec_all);
+
+static ssize_t set_inc_all_6db(struct device *dev,
+			       struct device_attribute *attr,
+			       const char *buf, size_t count)
+{
+	return sysfs_do_cmd(dev, attr, buf, count, AD525X_INC_ALL_6DB);
+}
+
+static DEVICE_ATTR(inc_all_6db, S_IWUSR, NULL, set_inc_all_6db);
+
+static ssize_t set_dec_all_6db(struct device *dev,
+			       struct device_attribute *attr,
+			       const char *buf, size_t count)
+{
+	return sysfs_do_cmd(dev, attr, buf, count, AD525X_DEC_ALL_6DB);
+}
+
+static DEVICE_ATTR(dec_all_6db, S_IWUSR, NULL, set_dec_all_6db);
+
+static struct attribute *ad525x_attributes_commands[] = {
+	&dev_attr_inc_all.attr,
+	&dev_attr_dec_all.attr,
+	&dev_attr_inc_all_6db.attr,
+	&dev_attr_dec_all_6db.attr,
+	NULL
+};
+
+static const struct attribute_group ad525x_group_commands = {
+	.attrs = ad525x_attributes_commands,
+};
+
+/* ------------------------------------------------------------------------- */
+
+/* i2c device functions */
+
+/**
+ * ad525x_read - return the value contained in the specified register
+ * on the AD5258 device.
+ * @client: value returned from i2c_new_device()
+ * @reg: the register to read
+ *
+ * If the tolerance register is specified, 2 bytes are returned.
+ * Otherwise, 1 byte is returned.  A negative value indicates an error
+ * occurred while reading the register.
+ */
+static s32 ad525x_read(struct i2c_client *client, u8 reg)
+{
+	struct dpot_data *data = i2c_get_clientdata(client);
+
+	if ((reg & AD525X_REG_TOL) || (data->max_pos > 256))
+		return i2c_smbus_read_word_data(client, (reg & 0xF8) |
+						((reg & 0x7) << 1));
+	else
+		return i2c_smbus_read_byte_data(client, reg);
+}
+
+/**
+ * ad525x_write - store the given value in the specified register on
+ * the AD5258 device.
+ * @client: value returned from i2c_new_device()
+ * @reg: the register to write
+ * @value: the byte to store in the register
+ *
+ * For certain instructions that do not require a data byte, "NULL"
+ * should be specified for the "value" parameter.  These instructions
+ * include NOP, RESTORE_FROM_EEPROM, and STORE_TO_EEPROM.
+ *
+ * A negative return value indicates an error occurred while reading
+ * the register.
+ */
+static s32 ad525x_write(struct i2c_client *client, u8 reg, u8 value)
+{
+	struct dpot_data *data = i2c_get_clientdata(client);
+
+	/* Only write the instruction byte for certain commands */
+	if (reg & AD525X_I2C_CMD)
+		return i2c_smbus_write_byte(client, reg);
+
+	if (data->max_pos > 256)
+		return i2c_smbus_write_word_data(client, (reg & 0xF8) |
+						((reg & 0x7) << 1), value);
+	else
+		/* All other registers require instruction + data bytes */
+		return i2c_smbus_write_byte_data(client, reg, value);
+}
+
+static int ad525x_probe(struct i2c_client *client,
+			const struct i2c_device_id *id)
+{
+	struct device *dev = &client->dev;
+	struct dpot_data *data;
+	int err = 0;
+
+	dev_dbg(dev, "%s\n", __func__);
+
+	if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE)) {
+		dev_err(dev, "missing I2C functionality for this driver\n");
+		goto exit;
+	}
+
+	data = kzalloc(sizeof(struct dpot_data), GFP_KERNEL);
+	if (!data) {
+		err = -ENOMEM;
+		goto exit;
+	}
+
+	i2c_set_clientdata(client, data);
+	mutex_init(&data->update_lock);
+
+	switch (id->driver_data) {
+	case AD5258_ID:
+		data->max_pos = AD5258_MAX_POSITION;
+		err = sysfs_create_group(&dev->kobj,
+				       &ad525x_group_wipers[AD525X_RDAC0]);
+		break;
+	case AD5259_ID:
+		data->max_pos = AD5259_MAX_POSITION;
+		err = sysfs_create_group(&dev->kobj,
+				       &ad525x_group_wipers[AD525X_RDAC0]);
+		break;
+	case AD5251_ID:
+		data->max_pos = AD5251_MAX_POSITION;
+		err = sysfs_create_group(&dev->kobj,
+				       &ad525x_group_wipers[AD525X_RDAC1]);
+		err |= sysfs_create_group(&dev->kobj,
+				       &ad525x_group_wipers[AD525X_RDAC3]);
+		err |= sysfs_create_group(&dev->kobj, &ad525x_group_commands);
+		break;
+	case AD5252_ID:
+		data->max_pos = AD5252_MAX_POSITION;
+		err = sysfs_create_group(&dev->kobj,
+				       &ad525x_group_wipers[AD525X_RDAC1]);
+		err |= sysfs_create_group(&dev->kobj,
+				       &ad525x_group_wipers[AD525X_RDAC3]);
+		err |= sysfs_create_group(&dev->kobj, &ad525x_group_commands);
+		break;
+	case AD5253_ID:
+		data->max_pos = AD5253_MAX_POSITION;
+		err = sysfs_create_group(&dev->kobj,
+				       &ad525x_group_wipers[AD525X_RDAC0]);
+		err |= sysfs_create_group(&dev->kobj,
+				       &ad525x_group_wipers[AD525X_RDAC1]);
+		err |= sysfs_create_group(&dev->kobj,
+				       &ad525x_group_wipers[AD525X_RDAC2]);
+		err |= sysfs_create_group(&dev->kobj,
+				       &ad525x_group_wipers[AD525X_RDAC3]);
+		err |= sysfs_create_group(&dev->kobj, &ad525x_group_commands);
+		break;
+	case AD5254_ID:
+		data->max_pos = AD5254_MAX_POSITION;
+		err = sysfs_create_group(&dev->kobj,
+				       &ad525x_group_wipers[AD525X_RDAC0]);
+		err |= sysfs_create_group(&dev->kobj,
+				       &ad525x_group_wipers[AD525X_RDAC1]);
+		err |= sysfs_create_group(&dev->kobj,
+				       &ad525x_group_wipers[AD525X_RDAC2]);
+		err |= sysfs_create_group(&dev->kobj,
+				       &ad525x_group_wipers[AD525X_RDAC3]);
+		err |= sysfs_create_group(&dev->kobj, &ad525x_group_commands);
+		break;
+	case AD5255_ID:
+		data->max_pos = AD5255_MAX_POSITION;
+		err = sysfs_create_group(&dev->kobj,
+				       &ad525x_group_wipers[AD525X_RDAC0]);
+		err |= sysfs_create_group(&dev->kobj,
+				       &ad525x_group_wipers[AD525X_RDAC1]);
+		err |= sysfs_create_group(&dev->kobj,
+				       &ad525x_group_wipers[AD525X_RDAC2]);
+		err |= sysfs_create_group(&dev->kobj, &ad525x_group_commands);
+		break;
+	default:
+		err = -ENODEV;
+		goto exit_free;
+	}
+
+	if (err) {
+		dev_err(dev, "failed to register sysfs hooks\n");
+		goto exit_free;
+	}
+
+	data->devid = id->driver_data;
+	data->rdac_mask = data->max_pos - 1;
+
+	dev_info(dev, "%s %d-Position Digital Potentiometer registered\n",
+		 id->name, data->max_pos);
+
+	return 0;
+
+exit_free:
+	kfree(data);
+	i2c_set_clientdata(client, NULL);
+exit:
+	dev_err(dev, "failed to create client\n");
+	return err;
+}
+
+static int __devexit ad525x_remove(struct i2c_client *client)
+{
+	struct dpot_data *data = i2c_get_clientdata(client);
+	struct device *dev = &client->dev;
+
+	switch (data->devid) {
+	case AD5258_ID:
+	case AD5259_ID:
+		sysfs_remove_group(&dev->kobj,
+				   &ad525x_group_wipers[AD525X_RDAC0]);
+		break;
+	case AD5251_ID:
+	case AD5252_ID:
+		sysfs_remove_group(&dev->kobj,
+				   &ad525x_group_wipers[AD525X_RDAC1]);
+		sysfs_remove_group(&dev->kobj,
+				   &ad525x_group_wipers[AD525X_RDAC3]);
+		sysfs_remove_group(&dev->kobj, &ad525x_group_commands);
+		break;
+	case AD5253_ID:
+	case AD5254_ID:
+		sysfs_remove_group(&dev->kobj,
+				   &ad525x_group_wipers[AD525X_RDAC0]);
+		sysfs_remove_group(&dev->kobj,
+				   &ad525x_group_wipers[AD525X_RDAC1]);
+		sysfs_remove_group(&dev->kobj,
+				   &ad525x_group_wipers[AD525X_RDAC2]);
+		sysfs_remove_group(&dev->kobj,
+				   &ad525x_group_wipers[AD525X_RDAC3]);
+		sysfs_remove_group(&dev->kobj, &ad525x_group_commands);
+		break;
+	case AD5255_ID:
+		sysfs_remove_group(&dev->kobj,
+				   &ad525x_group_wipers[AD525X_RDAC0]);
+		sysfs_remove_group(&dev->kobj,
+				   &ad525x_group_wipers[AD525X_RDAC1]);
+		sysfs_remove_group(&dev->kobj,
+				   &ad525x_group_wipers[AD525X_RDAC2]);
+		sysfs_remove_group(&dev->kobj, &ad525x_group_commands);
+		break;
+	}
+
+	i2c_set_clientdata(client, NULL);
+	kfree(data);
+
+	return 0;
+}
+
+static const struct i2c_device_id ad525x_idtable[] = {
+	{"ad5258", AD5258_ID},
+	{"ad5259", AD5259_ID},
+	{"ad5251", AD5251_ID},
+	{"ad5252", AD5252_ID},
+	{"ad5253", AD5253_ID},
+	{"ad5254", AD5254_ID},
+	{"ad5255", AD5255_ID},
+	{}
+};
+
+MODULE_DEVICE_TABLE(i2c, ad525x_idtable);
+
+static struct i2c_driver ad525x_driver = {
+	.driver = {
+		   .owner = THIS_MODULE,
+		   .name = DRIVER_NAME,
+		   },
+	.id_table = ad525x_idtable,
+	.probe = ad525x_probe,
+	.remove = __devexit_p(ad525x_remove),
+};
+
+static int __init ad525x_init(void)
+{
+	return i2c_add_driver(&ad525x_driver);
+}
+
+module_init(ad525x_init);
+
+static void __exit ad525x_exit(void)
+{
+	i2c_del_driver(&ad525x_driver);
+}
+
+module_exit(ad525x_exit);
+
+MODULE_AUTHOR("Chris Verges <chrisv@cyberswitching.com>, "
+	      "Michael Hennerich <hennerich@blackfin.uclinux.org>, ");
+MODULE_DESCRIPTION("AD5258/9 digital potentiometer driver");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(DRIVER_VERSION);
-- 
cgit v1.2.3-70-g09d2


From 4d00928c1f02defc81afcc5cc6198581c4bd03e8 Mon Sep 17 00:00:00 2001
From: Daniel Mack <daniel@caiaq.de>
Date: Mon, 14 Dec 2009 18:00:17 -0800
Subject: drivers/misc: add driver for Texas Instruments DAC7512

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: "H Hartley Sweeten" <hartleys@visionengravers.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/Kconfig      |  10 +++++
 drivers/misc/Makefile     |   1 +
 drivers/misc/ti_dac7512.c | 101 ++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 112 insertions(+)
 create mode 100644 drivers/misc/ti_dac7512.c

(limited to 'drivers')

diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 0c7f4c5dd07..724d1188a32 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -270,6 +270,16 @@ config DS1682
 	  This driver can also be built as a module.  If so, the module
 	  will be called ds1682.
 
+config TI_DAC7512
+	tristate "Texas Instruments DAC7512"
+	depends on SPI && SYSFS
+	help
+	  If you say yes here you get support for the Texas Instruments
+	  DAC7512 16-bit digital-to-analog converter.
+
+	  This driver can also be built as a module. If so, the module
+	  will be calles ti_dac7512.
+
 source "drivers/misc/c2port/Kconfig"
 source "drivers/misc/eeprom/Kconfig"
 source "drivers/misc/cb710/Kconfig"
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index 18c8418a513..e76b7797744 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -22,6 +22,7 @@ obj-$(CONFIG_HP_ILO)		+= hpilo.o
 obj-$(CONFIG_ISL29003)		+= isl29003.o
 obj-$(CONFIG_EP93XX_PWM)	+= ep93xx_pwm.o
 obj-$(CONFIG_DS1682)		+= ds1682.o
+obj-$(CONFIG_TI_DAC7512)	+= ti_dac7512.o
 obj-$(CONFIG_C2PORT)		+= c2port/
 obj-$(CONFIG_IWMC3200TOP)      += iwmc3200top/
 obj-y				+= eeprom/
diff --git a/drivers/misc/ti_dac7512.c b/drivers/misc/ti_dac7512.c
new file mode 100644
index 00000000000..d3f229a3a77
--- /dev/null
+++ b/drivers/misc/ti_dac7512.c
@@ -0,0 +1,101 @@
+/*
+ *  dac7512.c - Linux kernel module for
+ * 	Texas Instruments DAC7512
+ *
+ *  Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/spi/spi.h>
+
+#define DAC7512_DRV_NAME	"dac7512"
+#define DRIVER_VERSION		"1.0"
+
+static ssize_t dac7512_store_val(struct device *dev,
+				 struct device_attribute *attr,
+				 const char *buf, size_t count)
+{
+	struct spi_device *spi = to_spi_device(dev);
+	unsigned char tmp[2];
+	unsigned long val;
+
+	if (strict_strtoul(buf, 10, &val) < 0)
+		return -EINVAL;
+
+	tmp[0] = val >> 8;
+	tmp[1] = val & 0xff;
+	spi_write(spi, tmp, sizeof(tmp));
+	return count;
+}
+
+static DEVICE_ATTR(value, S_IWUSR, NULL, dac7512_store_val);
+
+static struct attribute *dac7512_attributes[] = {
+	&dev_attr_value.attr,
+	NULL
+};
+
+static const struct attribute_group dac7512_attr_group = {
+	.attrs = dac7512_attributes,
+};
+
+static int __devinit dac7512_probe(struct spi_device *spi)
+{
+	int ret;
+
+	spi->bits_per_word = 8;
+	spi->mode = SPI_MODE_0;
+	ret = spi_setup(spi);
+	if (ret < 0)
+		return ret;
+
+	return sysfs_create_group(&spi->dev.kobj, &dac7512_attr_group);
+}
+
+static int __devexit dac7512_remove(struct spi_device *spi)
+{
+	sysfs_remove_group(&spi->dev.kobj, &dac7512_attr_group);
+	return 0;
+}
+
+static struct spi_driver dac7512_driver = {
+	.driver = {
+		.name	= DAC7512_DRV_NAME,
+		.owner	= THIS_MODULE,
+	},
+	.probe	= dac7512_probe,
+	.remove	= __devexit_p(dac7512_remove),
+};
+
+static int __init dac7512_init(void)
+{
+	return spi_register_driver(&dac7512_driver);
+}
+
+static void __exit dac7512_exit(void)
+{
+	spi_unregister_driver(&dac7512_driver);
+}
+
+MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>");
+MODULE_DESCRIPTION("DAC7512 16-bit DAC");
+MODULE_LICENSE("GPL v2");
+MODULE_VERSION(DRIVER_VERSION);
+
+module_init(dac7512_init);
+module_exit(dac7512_exit);
-- 
cgit v1.2.3-70-g09d2


From 2643434c1ad400dc417865ac37610e8d3c7c1783 Mon Sep 17 00:00:00 2001
From: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Date: Mon, 14 Dec 2009 18:00:23 -0800
Subject: misc: remove MAC pmu function declaration from misc device class

Commit 8c8709334cec803368a432a33e0f2e116d48fe07 has removed the
pmu_device_init call from misc_init, but unlike other similar commits,
has not removed its declaration.

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/misc.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/misc.c b/drivers/char/misc.c
index 96f1cd086dd..281edefffa0 100644
--- a/drivers/char/misc.c
+++ b/drivers/char/misc.c
@@ -62,8 +62,6 @@ static DEFINE_MUTEX(misc_mtx);
 #define DYNAMIC_MINORS 64 /* like dynamic majors */
 static unsigned char misc_minors[DYNAMIC_MINORS / 8];
 
-extern int pmu_device_init(void);
-
 #ifdef CONFIG_PROC_FS
 static void *misc_seq_start(struct seq_file *seq, loff_t *pos)
 {
-- 
cgit v1.2.3-70-g09d2


From 2ea5d35a49f5c89d1d2d677fe90c71ad5a6278b6 Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Mon, 14 Dec 2009 18:00:27 -0800
Subject: ioc3/ioc4: various section fixes

Several IOC3 and IOC4 drivers misuse the __devinit and __devexit section
markers.  Use __init and __exit instead as appropriate, then add __devinit
and __devexit where they really belong for PCI drivers.

Also make ioc4_serial_init static.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Pat Gefre <pfg@sgi.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/ioc4.c          | 16 ++++++++--------
 drivers/serial/ioc3_serial.c |  4 ++--
 drivers/serial/ioc4_serial.c |  4 ++--
 drivers/sn/ioc3.c            | 15 ++++++++-------
 4 files changed, 20 insertions(+), 19 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/ioc4.c b/drivers/misc/ioc4.c
index 60b0b1a4fb3..09dcb699e66 100644
--- a/drivers/misc/ioc4.c
+++ b/drivers/misc/ioc4.c
@@ -138,7 +138,7 @@ ioc4_unregister_submodule(struct ioc4_submodule *is)
  * even though the following code utilizes external interrupt registers
  * to perform the speed calculation.
  */
-static void
+static void __devinit
 ioc4_clock_calibrate(struct ioc4_driver_data *idd)
 {
 	union ioc4_int_out int_out;
@@ -230,7 +230,7 @@ ioc4_clock_calibrate(struct ioc4_driver_data *idd)
  * on the same PCI bus at slot number 3 to differentiate IO9 from IO10.
  * If neither is present, it's a PCI-RT.
  */
-static unsigned int
+static unsigned int __devinit
 ioc4_variant(struct ioc4_driver_data *idd)
 {
 	struct pci_dev *pdev = NULL;
@@ -269,7 +269,7 @@ ioc4_variant(struct ioc4_driver_data *idd)
 	return IOC4_VARIANT_PCI_RT;
 }
 
-static void
+static void __devinit
 ioc4_load_modules(struct work_struct *work)
 {
 	/* arg just has to be freed */
@@ -280,7 +280,7 @@ ioc4_load_modules(struct work_struct *work)
 }
 
 /* Adds a new instance of an IOC4 card */
-static int
+static int __devinit
 ioc4_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
 {
 	struct ioc4_driver_data *idd;
@@ -425,7 +425,7 @@ out:
 }
 
 /* Removes a particular instance of an IOC4 card. */
-static void
+static void __devexit
 ioc4_remove(struct pci_dev *pdev)
 {
 	struct ioc4_submodule *is;
@@ -476,7 +476,7 @@ static struct pci_driver ioc4_driver = {
 	.name = "IOC4",
 	.id_table = ioc4_id_table,
 	.probe = ioc4_probe,
-	.remove = ioc4_remove,
+	.remove = __devexit_p(ioc4_remove),
 };
 
 MODULE_DEVICE_TABLE(pci, ioc4_id_table);
@@ -486,14 +486,14 @@ MODULE_DEVICE_TABLE(pci, ioc4_id_table);
  *********************/
 
 /* Module load */
-static int __devinit
+static int __init
 ioc4_init(void)
 {
 	return pci_register_driver(&ioc4_driver);
 }
 
 /* Module unload */
-static void __devexit
+static void __exit
 ioc4_exit(void)
 {
 	/* Ensure ioc4_load_modules() has completed before exiting */
diff --git a/drivers/serial/ioc3_serial.c b/drivers/serial/ioc3_serial.c
index d8983dd5c4b..85dc0410ac1 100644
--- a/drivers/serial/ioc3_serial.c
+++ b/drivers/serial/ioc3_serial.c
@@ -2162,7 +2162,7 @@ static struct ioc3_submodule ioc3uart_ops = {
 /**
  * ioc3_detect - module init called,
  */
-static int __devinit ioc3uart_init(void)
+static int __init ioc3uart_init(void)
 {
 	int ret;
 
@@ -2179,7 +2179,7 @@ static int __devinit ioc3uart_init(void)
 	return ret;
 }
 
-static void __devexit ioc3uart_exit(void)
+static void __exit ioc3uart_exit(void)
 {
 	ioc3_unregister_submodule(&ioc3uart_ops);
 	uart_unregister_driver(&ioc3_uart);
diff --git a/drivers/serial/ioc4_serial.c b/drivers/serial/ioc4_serial.c
index 2e02c3026d2..902b067d7e9 100644
--- a/drivers/serial/ioc4_serial.c
+++ b/drivers/serial/ioc4_serial.c
@@ -2904,7 +2904,7 @@ static struct ioc4_submodule ioc4_serial_submodule = {
 /**
  * ioc4_serial_init - module init
  */
-int ioc4_serial_init(void)
+static int __init ioc4_serial_init(void)
 {
 	int ret;
 
@@ -2926,7 +2926,7 @@ int ioc4_serial_init(void)
 	return ioc4_register_submodule(&ioc4_serial_submodule);
 }
 
-static void __devexit ioc4_serial_exit(void)
+static void __exit ioc4_serial_exit(void)
 {
 	ioc4_unregister_submodule(&ioc4_serial_submodule);
 	uart_unregister_driver(&ioc4_uart_rs232);
diff --git a/drivers/sn/ioc3.c b/drivers/sn/ioc3.c
index 816d4c592a3..354e9f17e35 100644
--- a/drivers/sn/ioc3.c
+++ b/drivers/sn/ioc3.c
@@ -574,11 +574,11 @@ void ioc3_unregister_submodule(struct ioc3_submodule *is)
  * Device management *
  *********************/
 
-static char *
+static char * __devinitdata
 ioc3_class_names[]={"unknown", "IP27 BaseIO", "IP30 system", "MENET 1/2/3",
 			"MENET 4", "CADduo", "Altix Serial"};
 
-static int ioc3_class(struct ioc3_driver_data *idd)
+static int __devinit ioc3_class(struct ioc3_driver_data *idd)
 {
 	int res = IOC3_CLASS_NONE;
 	/* NIC-based logic */
@@ -601,7 +601,8 @@ static int ioc3_class(struct ioc3_driver_data *idd)
 	return res;
 }
 /* Adds a new instance of an IOC3 card */
-static int ioc3_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
+static int __devinit
+ioc3_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
 {
 	struct ioc3_driver_data *idd;
 	uint32_t pcmd;
@@ -753,7 +754,7 @@ out:
 }
 
 /* Removes a particular instance of an IOC3 card. */
-static void ioc3_remove(struct pci_dev *pdev)
+static void __devexit ioc3_remove(struct pci_dev *pdev)
 {
 	int id;
 	struct ioc3_driver_data *idd;
@@ -805,7 +806,7 @@ static struct pci_driver ioc3_driver = {
 	.name = "IOC3",
 	.id_table = ioc3_id_table,
 	.probe = ioc3_probe,
-	.remove = ioc3_remove,
+	.remove = __devexit_p(ioc3_remove),
 };
 
 MODULE_DEVICE_TABLE(pci, ioc3_id_table);
@@ -815,7 +816,7 @@ MODULE_DEVICE_TABLE(pci, ioc3_id_table);
  *********************/
 
 /* Module load */
-static int __devinit ioc3_init(void)
+static int __init ioc3_init(void)
 {
 	if (ia64_platform_is("sn2"))
 		return pci_register_driver(&ioc3_driver);
@@ -823,7 +824,7 @@ static int __devinit ioc3_init(void)
 }
 
 /* Module unload */
-static void __devexit ioc3_exit(void)
+static void __exit ioc3_exit(void)
 {
 	pci_unregister_driver(&ioc3_driver);
 }
-- 
cgit v1.2.3-70-g09d2


From 9385565e20c4acf97cd8e2fd7155750e578edcc4 Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Mon, 14 Dec 2009 18:00:28 -0800
Subject: ioc3/ioc4: fix error path on driver registration

Two IOC3 and IOC4 drivers have broken error paths on registration.  Fix
them.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Pat Gefre <pfg@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/serial/ioc4_serial.c | 16 +++++++++++++---
 drivers/sn/ioc3.c            |  2 +-
 2 files changed, 14 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/serial/ioc4_serial.c b/drivers/serial/ioc4_serial.c
index 902b067d7e9..836d9ab4f72 100644
--- a/drivers/serial/ioc4_serial.c
+++ b/drivers/serial/ioc4_serial.c
@@ -2913,17 +2913,27 @@ static int __init ioc4_serial_init(void)
 		printk(KERN_WARNING
 			"%s: Couldn't register rs232 IOC4 serial driver\n",
 			__func__);
-		return ret;
+		goto out;
 	}
 	if ((ret = uart_register_driver(&ioc4_uart_rs422)) < 0) {
 		printk(KERN_WARNING
 			"%s: Couldn't register rs422 IOC4 serial driver\n",
 			__func__);
-		return ret;
+		goto out_uart_rs232;
 	}
 
 	/* register with IOC4 main module */
-	return ioc4_register_submodule(&ioc4_serial_submodule);
+	ret = ioc4_register_submodule(&ioc4_serial_submodule);
+	if (ret)
+		goto out_uart_rs422;
+	return 0;
+
+out_uart_rs422:
+	uart_unregister_driver(&ioc4_uart_rs422);
+out_uart_rs232:
+	uart_unregister_driver(&ioc4_uart_rs232);
+out:
+	return ret;
 }
 
 static void __exit ioc4_serial_exit(void)
diff --git a/drivers/sn/ioc3.c b/drivers/sn/ioc3.c
index 354e9f17e35..66802a4390c 100644
--- a/drivers/sn/ioc3.c
+++ b/drivers/sn/ioc3.c
@@ -820,7 +820,7 @@ static int __init ioc3_init(void)
 {
 	if (ia64_platform_is("sn2"))
 		return pci_register_driver(&ioc3_driver);
-	return 0;
+	return -ENODEV;
 }
 
 /* Module unload */
-- 
cgit v1.2.3-70-g09d2


From 4ae717da8d18839487485f6ae608b8542790fdd3 Mon Sep 17 00:00:00 2001
From: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Date: Mon, 14 Dec 2009 18:00:30 -0800
Subject: drivers/char/misc.c: clear allocation bit in minor bitmap when device
 register fails

If there's a failure creating the device (because there's already one with
the same name, for example), the current implementation does not clear the
bit for the allocated minor and that number is lost for future
allocations.

Second, the test currently in misc_deregister is broken, since it does not
test for the 0 minor.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/misc.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/misc.c b/drivers/char/misc.c
index 281edefffa0..a3a02f6303c 100644
--- a/drivers/char/misc.c
+++ b/drivers/char/misc.c
@@ -214,6 +214,9 @@ int misc_register(struct miscdevice * misc)
 	misc->this_device = device_create(misc_class, misc->parent, dev,
 					  misc, "%s", misc->name);
 	if (IS_ERR(misc->this_device)) {
+		int i = misc->minor;
+		if (i < DYNAMIC_MINORS && i >= 0)
+			misc_minors[i>>3] &= ~(1 << (i & 7));
 		err = PTR_ERR(misc->this_device);
 		goto out;
 	}
@@ -248,9 +251,8 @@ int misc_deregister(struct miscdevice *misc)
 	mutex_lock(&misc_mtx);
 	list_del(&misc->list);
 	device_destroy(misc_class, MKDEV(MISC_MAJOR, misc->minor));
-	if (i < DYNAMIC_MINORS && i>0) {
-		misc_minors[i>>3] &= ~(1 << (misc->minor & 7));
-	}
+	if (i < DYNAMIC_MINORS && i >= 0)
+		misc_minors[i>>3] &= ~(1 << (i & 7));
 	mutex_unlock(&misc_mtx);
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 1f2f38d89d1eced2079189cd880eeacee378370a Mon Sep 17 00:00:00 2001
From: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Date: Mon, 14 Dec 2009 18:00:31 -0800
Subject: drivers/char/misc.c: use bitmap/bitops functions for dynamic minor
 number allocation

Use DECLARE_BITMAP(), find_first_zero_bit(), set_bit() and clear_bit()
instead of rewriting code to do it with the minor number dynamic
allocation bitmap.

We need to invert the bit position to keep the code behaviour of using the
last minor numbers first, since we don't have a find_last_zero_bit.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/misc.c | 22 +++++++++-------------
 1 file changed, 9 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/misc.c b/drivers/char/misc.c
index a3a02f6303c..94a136e96c0 100644
--- a/drivers/char/misc.c
+++ b/drivers/char/misc.c
@@ -60,7 +60,7 @@ static DEFINE_MUTEX(misc_mtx);
  * Assigned numbers, used for dynamic minors
  */
 #define DYNAMIC_MINORS 64 /* like dynamic majors */
-static unsigned char misc_minors[DYNAMIC_MINORS / 8];
+static DECLARE_BITMAP(misc_minors, DYNAMIC_MINORS);
 
 #ifdef CONFIG_PROC_FS
 static void *misc_seq_start(struct seq_file *seq, loff_t *pos)
@@ -196,27 +196,23 @@ int misc_register(struct miscdevice * misc)
 	}
 
 	if (misc->minor == MISC_DYNAMIC_MINOR) {
-		int i = DYNAMIC_MINORS;
-		while (--i >= 0)
-			if ( (misc_minors[i>>3] & (1 << (i&7))) == 0)
-				break;
-		if (i<0) {
+		int i = find_first_zero_bit(misc_minors, DYNAMIC_MINORS);
+		if (i >= DYNAMIC_MINORS) {
 			mutex_unlock(&misc_mtx);
 			return -EBUSY;
 		}
-		misc->minor = i;
+		misc->minor = DYNAMIC_MINORS - i - 1;
+		set_bit(i, misc_minors);
 	}
 
-	if (misc->minor < DYNAMIC_MINORS)
-		misc_minors[misc->minor >> 3] |= 1 << (misc->minor & 7);
 	dev = MKDEV(MISC_MAJOR, misc->minor);
 
 	misc->this_device = device_create(misc_class, misc->parent, dev,
 					  misc, "%s", misc->name);
 	if (IS_ERR(misc->this_device)) {
-		int i = misc->minor;
+		int i = DYNAMIC_MINORS - misc->minor - 1;
 		if (i < DYNAMIC_MINORS && i >= 0)
-			misc_minors[i>>3] &= ~(1 << (i & 7));
+			clear_bit(i, misc_minors);
 		err = PTR_ERR(misc->this_device);
 		goto out;
 	}
@@ -243,7 +239,7 @@ int misc_register(struct miscdevice * misc)
 
 int misc_deregister(struct miscdevice *misc)
 {
-	int i = misc->minor;
+	int i = DYNAMIC_MINORS - misc->minor - 1;
 
 	if (list_empty(&misc->list))
 		return -EINVAL;
@@ -252,7 +248,7 @@ int misc_deregister(struct miscdevice *misc)
 	list_del(&misc->list);
 	device_destroy(misc_class, MKDEV(MISC_MAJOR, misc->minor));
 	if (i < DYNAMIC_MINORS && i >= 0)
-		misc_minors[i>>3] &= ~(1 << (i & 7));
+		clear_bit(i, misc_minors);
 	mutex_unlock(&misc_mtx);
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 5f0a96b044d8edaee20f4a32ef6c393599ca55f8 Mon Sep 17 00:00:00 2001
From: Andres Salomon <dilinger@collabora.co.uk>
Date: Mon, 14 Dec 2009 18:00:32 -0800
Subject: cs5535-gpio: add AMD CS5535/CS5536 GPIO driver support

This creates a CS5535/CS5536 GPIO driver which uses a gpio_chip backend
(allowing GPIO users to use the generic GPIO API if desired) while also
allowing architecture-specific users directly (via the cs5535_gpio_*
functions).

Tested on an OLPC machine.  Some Leemotes also use CS5536 (with a mips
cpu), which is why this is in drivers/gpio rather than arch/x86.
Currently, it conflicts with older geode GPIO support; once MFGPT support
is reworked to also be more generic, the older geode code will be removed.

Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Jordan Crouse <jordan@cosmicpenguin.net>
Cc: David Brownell <david-b@pacbell.net>
Reviewed-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/x86/include/asm/geode.h |  28 +----
 drivers/gpio/Kconfig         |  10 ++
 drivers/gpio/Makefile        |   1 +
 drivers/gpio/cs5535-gpio.c   | 282 +++++++++++++++++++++++++++++++++++++++++++
 include/linux/cs5535.h       |  58 +++++++++
 5 files changed, 352 insertions(+), 27 deletions(-)
 create mode 100644 drivers/gpio/cs5535-gpio.c
 create mode 100644 include/linux/cs5535.h

(limited to 'drivers')

diff --git a/arch/x86/include/asm/geode.h b/arch/x86/include/asm/geode.h
index ad3c2ed7548..5716214d37d 100644
--- a/arch/x86/include/asm/geode.h
+++ b/arch/x86/include/asm/geode.h
@@ -12,6 +12,7 @@
 
 #include <asm/processor.h>
 #include <linux/io.h>
+#include <linux/cs5535.h>
 
 /* Generic southbridge functions */
 
@@ -115,33 +116,6 @@ extern int geode_get_dev_base(unsigned int dev);
 #define VSA_VR_MEM_SIZE		0x0200
 #define AMD_VSA_SIG		0x4132	/* signature is ascii 'VSA2' */
 #define GSW_VSA_SIG		0x534d  /* General Software signature */
-/* GPIO */
-
-#define GPIO_OUTPUT_VAL		0x00
-#define GPIO_OUTPUT_ENABLE	0x04
-#define GPIO_OUTPUT_OPEN_DRAIN	0x08
-#define GPIO_OUTPUT_INVERT	0x0C
-#define GPIO_OUTPUT_AUX1	0x10
-#define GPIO_OUTPUT_AUX2	0x14
-#define GPIO_PULL_UP		0x18
-#define GPIO_PULL_DOWN		0x1C
-#define GPIO_INPUT_ENABLE	0x20
-#define GPIO_INPUT_INVERT	0x24
-#define GPIO_INPUT_FILTER	0x28
-#define GPIO_INPUT_EVENT_COUNT	0x2C
-#define GPIO_READ_BACK		0x30
-#define GPIO_INPUT_AUX1		0x34
-#define GPIO_EVENTS_ENABLE	0x38
-#define GPIO_LOCK_ENABLE	0x3C
-#define GPIO_POSITIVE_EDGE_EN	0x40
-#define GPIO_NEGATIVE_EDGE_EN	0x44
-#define GPIO_POSITIVE_EDGE_STS	0x48
-#define GPIO_NEGATIVE_EDGE_STS	0x4C
-
-#define GPIO_MAP_X		0xE0
-#define GPIO_MAP_Y		0xE4
-#define GPIO_MAP_Z		0xE8
-#define GPIO_MAP_W		0xEC
 
 static inline u32 geode_gpio(unsigned int nr)
 {
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 2ad0128c63c..df4b82d1348 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -174,6 +174,16 @@ config GPIO_ADP5520
 
 comment "PCI GPIO expanders:"
 
+config GPIO_CS5535
+	tristate "AMD CS5535/CS5536 GPIO support"
+	depends on PCI && !CS5535_GPIO && !MGEODE_LX
+	help
+	  The AMD CS5535 and CS5536 southbridges support 28 GPIO pins that
+	  can be used for quite a number of things.  The CS5535/6 is found on
+	  AMD Geode and Lemote Yeeloong devices.
+
+	  If unsure, say N.
+
 config GPIO_BT8XX
 	tristate "BT8XX GPIO abuser"
 	depends on PCI && VIDEO_BT848=n
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 00a532c9a1e..270b6d7839f 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -16,6 +16,7 @@ obj-$(CONFIG_GPIO_PL061)	+= pl061.o
 obj-$(CONFIG_GPIO_TWL4030)	+= twl4030-gpio.o
 obj-$(CONFIG_GPIO_UCB1400)	+= ucb1400_gpio.o
 obj-$(CONFIG_GPIO_XILINX)	+= xilinx_gpio.o
+obj-$(CONFIG_GPIO_CS5535)	+= cs5535-gpio.o
 obj-$(CONFIG_GPIO_BT8XX)	+= bt8xxgpio.o
 obj-$(CONFIG_GPIO_VR41XX)	+= vr41xx_giu.o
 obj-$(CONFIG_GPIO_WM831X)	+= wm831x-gpio.o
diff --git a/drivers/gpio/cs5535-gpio.c b/drivers/gpio/cs5535-gpio.c
new file mode 100644
index 00000000000..56138893819
--- /dev/null
+++ b/drivers/gpio/cs5535-gpio.c
@@ -0,0 +1,282 @@
+/*
+ * AMD CS5535/CS5536 GPIO driver
+ * Copyright (C) 2006  Advanced Micro Devices, Inc.
+ * Copyright (C) 2007-2009  Andres Salomon <dilinger@collabora.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License
+ * as published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/spinlock.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/gpio.h>
+#include <linux/io.h>
+#include <linux/cs5535.h>
+
+#define DRV_NAME "cs5535-gpio"
+#define GPIO_BAR 1
+
+static struct cs5535_gpio_chip {
+	struct gpio_chip chip;
+	resource_size_t base;
+
+	struct pci_dev *pdev;
+	spinlock_t lock;
+} cs5535_gpio_chip;
+
+/*
+ * The CS5535/CS5536 GPIOs support a number of extra features not defined
+ * by the gpio_chip API, so these are exported.  For a full list of the
+ * registers, see include/linux/cs5535.h.
+ */
+
+static void __cs5535_gpio_set(struct cs5535_gpio_chip *chip, unsigned offset,
+		unsigned int reg)
+{
+	if (offset < 16)
+		/* low bank register */
+		outl(1 << offset, chip->base + reg);
+	else
+		/* high bank register */
+		outl(1 << (offset - 16), chip->base + 0x80 + reg);
+}
+
+void cs5535_gpio_set(unsigned offset, unsigned int reg)
+{
+	struct cs5535_gpio_chip *chip = &cs5535_gpio_chip;
+	unsigned long flags;
+
+	spin_lock_irqsave(&chip->lock, flags);
+	__cs5535_gpio_set(chip, offset, reg);
+	spin_unlock_irqrestore(&chip->lock, flags);
+}
+EXPORT_SYMBOL_GPL(cs5535_gpio_set);
+
+static void __cs5535_gpio_clear(struct cs5535_gpio_chip *chip, unsigned offset,
+		unsigned int reg)
+{
+	if (offset < 16)
+		/* low bank register */
+		outl(1 << (offset + 16), chip->base + reg);
+	else
+		/* high bank register */
+		outl(1 << offset, chip->base + 0x80 + reg);
+}
+
+void cs5535_gpio_clear(unsigned offset, unsigned int reg)
+{
+	struct cs5535_gpio_chip *chip = &cs5535_gpio_chip;
+	unsigned long flags;
+
+	spin_lock_irqsave(&chip->lock, flags);
+	__cs5535_gpio_clear(chip, offset, reg);
+	spin_unlock_irqrestore(&chip->lock, flags);
+}
+EXPORT_SYMBOL_GPL(cs5535_gpio_clear);
+
+int cs5535_gpio_isset(unsigned offset, unsigned int reg)
+{
+	struct cs5535_gpio_chip *chip = &cs5535_gpio_chip;
+	unsigned long flags;
+	long val;
+
+	spin_lock_irqsave(&chip->lock, flags);
+	if (offset < 16)
+		/* low bank register */
+		val = inl(chip->base + reg);
+	else {
+		/* high bank register */
+		val = inl(chip->base + 0x80 + reg);
+		offset -= 16;
+	}
+	spin_unlock_irqrestore(&chip->lock, flags);
+
+	return (val & (1 << offset)) ? 1 : 0;
+}
+EXPORT_SYMBOL_GPL(cs5535_gpio_isset);
+
+/*
+ * Generic gpio_chip API support.
+ */
+
+static int chip_gpio_get(struct gpio_chip *chip, unsigned offset)
+{
+	return cs5535_gpio_isset(offset, GPIO_OUTPUT_VAL);
+}
+
+static void chip_gpio_set(struct gpio_chip *chip, unsigned offset, int val)
+{
+	if (val)
+		cs5535_gpio_set(offset, GPIO_OUTPUT_VAL);
+	else
+		cs5535_gpio_clear(offset, GPIO_OUTPUT_VAL);
+}
+
+static int chip_direction_input(struct gpio_chip *c, unsigned offset)
+{
+	struct cs5535_gpio_chip *chip = (struct cs5535_gpio_chip *) c;
+	unsigned long flags;
+
+	spin_lock_irqsave(&chip->lock, flags);
+	__cs5535_gpio_set(chip, offset, GPIO_INPUT_ENABLE);
+	spin_unlock_irqrestore(&chip->lock, flags);
+
+	return 0;
+}
+
+static int chip_direction_output(struct gpio_chip *c, unsigned offset, int val)
+{
+	struct cs5535_gpio_chip *chip = (struct cs5535_gpio_chip *) c;
+	unsigned long flags;
+
+	spin_lock_irqsave(&chip->lock, flags);
+
+	__cs5535_gpio_set(chip, offset, GPIO_OUTPUT_ENABLE);
+	if (val)
+		__cs5535_gpio_set(chip, offset, GPIO_OUTPUT_VAL);
+	else
+		__cs5535_gpio_clear(chip, offset, GPIO_OUTPUT_VAL);
+
+	spin_unlock_irqrestore(&chip->lock, flags);
+
+	return 0;
+}
+
+static struct cs5535_gpio_chip cs5535_gpio_chip = {
+	.chip = {
+		.owner = THIS_MODULE,
+		.label = DRV_NAME,
+
+		.base = 0,
+		.ngpio = 28,
+
+		.get = chip_gpio_get,
+		.set = chip_gpio_set,
+
+		.direction_input = chip_direction_input,
+		.direction_output = chip_direction_output,
+	},
+};
+
+static int __init cs5535_gpio_probe(struct pci_dev *pdev,
+		const struct pci_device_id *pci_id)
+{
+	int err;
+
+	/* There are two ways to get the GPIO base address; one is by
+	 * fetching it from MSR_LBAR_GPIO, the other is by reading the
+	 * PCI BAR info.  The latter method is easier (especially across
+	 * different architectures), so we'll stick with that for now.  If
+	 * it turns out to be unreliable in the face of crappy BIOSes, we
+	 * can always go back to using MSRs.. */
+
+	err = pci_enable_device_io(pdev);
+	if (err) {
+		dev_err(&pdev->dev, "can't enable device IO\n");
+		goto done;
+	}
+
+	err = pci_request_region(pdev, GPIO_BAR, DRV_NAME);
+	if (err) {
+		dev_err(&pdev->dev, "can't alloc PCI BAR #%d\n", GPIO_BAR);
+		goto done;
+	}
+
+	/* set up the driver-specific struct */
+	cs5535_gpio_chip.base = pci_resource_start(pdev, GPIO_BAR);
+	cs5535_gpio_chip.pdev = pdev;
+	spin_lock_init(&cs5535_gpio_chip.lock);
+
+	dev_info(&pdev->dev, "allocated PCI BAR #%d: base 0x%llx\n", GPIO_BAR,
+			(unsigned long long) cs5535_gpio_chip.base);
+
+	/* finally, register with the generic GPIO API */
+	err = gpiochip_add(&cs5535_gpio_chip.chip);
+	if (err) {
+		dev_err(&pdev->dev, "failed to register gpio chip\n");
+		goto release_region;
+	}
+
+	printk(KERN_INFO DRV_NAME ": GPIO support successfully loaded.\n");
+	return 0;
+
+release_region:
+	pci_release_region(pdev, GPIO_BAR);
+done:
+	return err;
+}
+
+static void __exit cs5535_gpio_remove(struct pci_dev *pdev)
+{
+	int err;
+
+	err = gpiochip_remove(&cs5535_gpio_chip.chip);
+	if (err) {
+		/* uhh? */
+		dev_err(&pdev->dev, "unable to remove gpio_chip?\n");
+	}
+	pci_release_region(pdev, GPIO_BAR);
+}
+
+static struct pci_device_id cs5535_gpio_pci_tbl[] = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_CS5535_ISA) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_ISA) },
+	{ 0, },
+};
+MODULE_DEVICE_TABLE(pci, cs5535_gpio_pci_tbl);
+
+/*
+ * We can't use the standard PCI driver registration stuff here, since
+ * that allows only one driver to bind to each PCI device (and we want
+ * multiple drivers to be able to bind to the device).  Instead, manually
+ * scan for the PCI device, request a single region, and keep track of the
+ * devices that we're using.
+ */
+
+static int __init cs5535_gpio_scan_pci(void)
+{
+	struct pci_dev *pdev;
+	int err = -ENODEV;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(cs5535_gpio_pci_tbl); i++) {
+		pdev = pci_get_device(cs5535_gpio_pci_tbl[i].vendor,
+				cs5535_gpio_pci_tbl[i].device, NULL);
+		if (pdev) {
+			err = cs5535_gpio_probe(pdev, &cs5535_gpio_pci_tbl[i]);
+			if (err)
+				pci_dev_put(pdev);
+
+			/* we only support a single CS5535/6 southbridge */
+			break;
+		}
+	}
+
+	return err;
+}
+
+static void __exit cs5535_gpio_free_pci(void)
+{
+	cs5535_gpio_remove(cs5535_gpio_chip.pdev);
+	pci_dev_put(cs5535_gpio_chip.pdev);
+}
+
+static int __init cs5535_gpio_init(void)
+{
+	return cs5535_gpio_scan_pci();
+}
+
+static void __exit cs5535_gpio_exit(void)
+{
+	cs5535_gpio_free_pci();
+}
+
+module_init(cs5535_gpio_init);
+module_exit(cs5535_gpio_exit);
+
+MODULE_AUTHOR("Andres Salomon <dilinger@collabora.co.uk>");
+MODULE_DESCRIPTION("AMD CS5535/CS5536 GPIO driver");
+MODULE_LICENSE("GPL");
diff --git a/include/linux/cs5535.h b/include/linux/cs5535.h
new file mode 100644
index 00000000000..cfea689dfa3
--- /dev/null
+++ b/include/linux/cs5535.h
@@ -0,0 +1,58 @@
+/*
+ * AMD CS5535/CS5536 definitions
+ * Copyright (C) 2006  Advanced Micro Devices, Inc.
+ * Copyright (C) 2009  Andres Salomon <dilinger@collabora.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License
+ * as published by the Free Software Foundation.
+ */
+
+#ifndef _CS5535_H
+#define _CS5535_H
+
+/* MSRs */
+#define MSR_LBAR_SMB		0x5140000B
+#define MSR_LBAR_GPIO		0x5140000C
+#define MSR_LBAR_MFGPT		0x5140000D
+#define MSR_LBAR_ACPI		0x5140000E
+#define MSR_LBAR_PMS		0x5140000F
+
+/* resource sizes */
+#define LBAR_GPIO_SIZE		0xFF
+#define LBAR_MFGPT_SIZE		0x40
+#define LBAR_ACPI_SIZE		0x40
+#define LBAR_PMS_SIZE		0x80
+
+/* GPIOs */
+#define GPIO_OUTPUT_VAL		0x00
+#define GPIO_OUTPUT_ENABLE	0x04
+#define GPIO_OUTPUT_OPEN_DRAIN	0x08
+#define GPIO_OUTPUT_INVERT	0x0C
+#define GPIO_OUTPUT_AUX1	0x10
+#define GPIO_OUTPUT_AUX2	0x14
+#define GPIO_PULL_UP		0x18
+#define GPIO_PULL_DOWN		0x1C
+#define GPIO_INPUT_ENABLE	0x20
+#define GPIO_INPUT_INVERT	0x24
+#define GPIO_INPUT_FILTER	0x28
+#define GPIO_INPUT_EVENT_COUNT	0x2C
+#define GPIO_READ_BACK		0x30
+#define GPIO_INPUT_AUX1		0x34
+#define GPIO_EVENTS_ENABLE	0x38
+#define GPIO_LOCK_ENABLE	0x3C
+#define GPIO_POSITIVE_EDGE_EN	0x40
+#define GPIO_NEGATIVE_EDGE_EN	0x44
+#define GPIO_POSITIVE_EDGE_STS	0x48
+#define GPIO_NEGATIVE_EDGE_STS	0x4C
+
+#define GPIO_MAP_X		0xE0
+#define GPIO_MAP_Y		0xE4
+#define GPIO_MAP_Z		0xE8
+#define GPIO_MAP_W		0xEC
+
+void cs5535_gpio_set(unsigned offset, unsigned int reg);
+void cs5535_gpio_clear(unsigned offset, unsigned int reg);
+int cs5535_gpio_isset(unsigned offset, unsigned int reg);
+
+#endif
-- 
cgit v1.2.3-70-g09d2


From 1ea3fa7bbfbe81cfbdcc35748a57c35f9b32c5d6 Mon Sep 17 00:00:00 2001
From: Tobias Mueller <Tobias_Mueller@twam.info>
Date: Mon, 14 Dec 2009 18:00:35 -0800
Subject: cs5535-gpio: request function, mask & names added

Changed number of gpio pins to 32 (according to datasheet)

Added mask to disable some pins

Added gpio_request for checking mask and disabling special pin functions

Added pin names

[dilinger@collabora.co.uk: make printk usage consistent]
Signed-off-by: Tobias Mueller <Tobias_Mueller@twam.info>
Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Jordan Crouse <jordan@cosmicpenguin.net>
Cc: David Brownell <david-b@pacbell.net>
Cc: Alessandro Zummo <alessandro.zummo@towertech.it>
Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/gpio/cs5535-gpio.c | 83 +++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 78 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpio/cs5535-gpio.c b/drivers/gpio/cs5535-gpio.c
index 56138893819..0fdbe94f24a 100644
--- a/drivers/gpio/cs5535-gpio.c
+++ b/drivers/gpio/cs5535-gpio.c
@@ -19,6 +19,29 @@
 #define DRV_NAME "cs5535-gpio"
 #define GPIO_BAR 1
 
+/*
+ * Some GPIO pins
+ *  31-29,23 : reserved (always mask out)
+ *  28       : Power Button
+ *  26       : PME#
+ *  22-16    : LPC
+ *  14,15    : SMBus
+ *  9,8      : UART1
+ *  7        : PCI INTB
+ *  3,4      : UART2/DDC
+ *  2        : IDE_IRQ0
+ *  1        : AC_BEEP
+ *  0        : PCI INTA
+ *
+ * If a mask was not specified, allow all except
+ * reserved and Power Button
+ */
+#define GPIO_DEFAULT_MASK 0x0F7FFFFF
+
+static ulong mask = GPIO_DEFAULT_MASK;
+module_param_named(mask, mask, ulong, 0444);
+MODULE_PARM_DESC(mask, "GPIO channel mask.");
+
 static struct cs5535_gpio_chip {
 	struct gpio_chip chip;
 	resource_size_t base;
@@ -102,6 +125,33 @@ EXPORT_SYMBOL_GPL(cs5535_gpio_isset);
  * Generic gpio_chip API support.
  */
 
+static int chip_gpio_request(struct gpio_chip *c, unsigned offset)
+{
+	struct cs5535_gpio_chip *chip = (struct cs5535_gpio_chip *) c;
+	unsigned long flags;
+
+	spin_lock_irqsave(&chip->lock, flags);
+
+	/* check if this pin is available */
+	if ((mask & (1 << offset)) == 0) {
+		dev_info(&chip->pdev->dev,
+			"pin %u is not available (check mask)\n", offset);
+		spin_unlock_irqrestore(&chip->lock, flags);
+		return -EINVAL;
+	}
+
+	/* disable output aux 1 & 2 on this pin */
+	__cs5535_gpio_clear(chip, offset, GPIO_OUTPUT_AUX1);
+	__cs5535_gpio_clear(chip, offset, GPIO_OUTPUT_AUX2);
+
+	/* disable input aux 1 on this pin */
+	__cs5535_gpio_clear(chip, offset, GPIO_INPUT_AUX1);
+
+	spin_unlock_irqrestore(&chip->lock, flags);
+
+	return 0;
+}
+
 static int chip_gpio_get(struct gpio_chip *chip, unsigned offset)
 {
 	return cs5535_gpio_isset(offset, GPIO_OUTPUT_VAL);
@@ -145,13 +195,26 @@ static int chip_direction_output(struct gpio_chip *c, unsigned offset, int val)
 	return 0;
 }
 
+static char *cs5535_gpio_names[] = {
+	"GPIO0", "GPIO1", "GPIO2", "GPIO3",
+	"GPIO4", "GPIO5", "GPIO6", "GPIO7",
+	"GPIO8", "GPIO9", "GPIO10", "GPIO11",
+	"GPIO12", "GPIO13", "GPIO14", "GPIO15",
+	"GPIO16", "GPIO17", "GPIO18", "GPIO19",
+	"GPIO20", "GPIO21", "GPIO22", NULL,
+	"GPIO24", "GPIO25", "GPIO26", "GPIO27",
+	"GPIO28", NULL, NULL, NULL,
+};
+
 static struct cs5535_gpio_chip cs5535_gpio_chip = {
 	.chip = {
 		.owner = THIS_MODULE,
 		.label = DRV_NAME,
 
 		.base = 0,
-		.ngpio = 28,
+		.ngpio = 32,
+		.names = cs5535_gpio_names,
+		.request = chip_gpio_request,
 
 		.get = chip_gpio_get,
 		.set = chip_gpio_set,
@@ -165,6 +228,7 @@ static int __init cs5535_gpio_probe(struct pci_dev *pdev,
 		const struct pci_device_id *pci_id)
 {
 	int err;
+	ulong mask_orig = mask;
 
 	/* There are two ways to get the GPIO base address; one is by
 	 * fetching it from MSR_LBAR_GPIO, the other is by reading the
@@ -193,14 +257,23 @@ static int __init cs5535_gpio_probe(struct pci_dev *pdev,
 	dev_info(&pdev->dev, "allocated PCI BAR #%d: base 0x%llx\n", GPIO_BAR,
 			(unsigned long long) cs5535_gpio_chip.base);
 
+	/* mask out reserved pins */
+	mask &= 0x1F7FFFFF;
+
+	/* do not allow pin 28, Power Button, as there's special handling
+	 * in the PMC needed. (note 12, p. 48) */
+	mask &= ~(1 << 28);
+
+	if (mask_orig != mask)
+		dev_info(&pdev->dev, "mask changed from 0x%08lX to 0x%08lX\n",
+				mask_orig, mask);
+
 	/* finally, register with the generic GPIO API */
 	err = gpiochip_add(&cs5535_gpio_chip.chip);
-	if (err) {
-		dev_err(&pdev->dev, "failed to register gpio chip\n");
+	if (err)
 		goto release_region;
-	}
 
-	printk(KERN_INFO DRV_NAME ": GPIO support successfully loaded.\n");
+	dev_info(&pdev->dev, DRV_NAME ": GPIO support successfully loaded.\n");
 	return 0;
 
 release_region:
-- 
cgit v1.2.3-70-g09d2


From 82dca611bb516ec5fb7d04077733d6a4b70f52d1 Mon Sep 17 00:00:00 2001
From: Andres Salomon <dilinger@collabora.co.uk>
Date: Mon, 14 Dec 2009 18:00:37 -0800
Subject: cs5535: add a generic MFGPT driver

This is based on the old code on arch/x86/kernel/mfgpt_32.c, except it's
not x86 specific, it's modular, and it makes use of a PCI BAR rather than
a random MSR.  Currently module unloading is not supported; it's uncertain
whether or not it can be made work with the hardware.

[akpm@linux-foundation.org: add X86 dependency]
Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Cc: Jordan Crouse <jordan@cosmicpenguin.net>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Chris Ball <cjb@laptop.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/x86/include/asm/geode.h |  40 -----
 drivers/misc/Kconfig         |  24 +++
 drivers/misc/Makefile        |   1 +
 drivers/misc/cs5535-mfgpt.c  | 370 +++++++++++++++++++++++++++++++++++++++++++
 include/linux/cs5535.h       |  67 ++++++++
 5 files changed, 462 insertions(+), 40 deletions(-)
 create mode 100644 drivers/misc/cs5535-mfgpt.c

(limited to 'drivers')

diff --git a/arch/x86/include/asm/geode.h b/arch/x86/include/asm/geode.h
index 5716214d37d..547e9642642 100644
--- a/arch/x86/include/asm/geode.h
+++ b/arch/x86/include/asm/geode.h
@@ -47,16 +47,6 @@ extern int geode_get_dev_base(unsigned int dev);
 
 #define MSR_DIVIL_SOFT_RESET	0x51400017
 
-#define MSR_PIC_YSEL_LOW	0x51400020
-#define MSR_PIC_YSEL_HIGH	0x51400021
-#define MSR_PIC_ZSEL_LOW	0x51400022
-#define MSR_PIC_ZSEL_HIGH	0x51400023
-#define MSR_PIC_IRQM_LPC	0x51400025
-
-#define MSR_MFGPT_IRQ		0x51400028
-#define MSR_MFGPT_NR		0x51400029
-#define MSR_MFGPT_SETUP		0x5140002B
-
 #define MSR_LX_SPARE_MSR	0x80000011	/* DC-specific */
 
 #define MSR_GX_GLD_MSR_CONFIG	0xC0002001
@@ -169,36 +159,6 @@ static inline int geode_has_vsa2(void)
 }
 #endif
 
-/* MFGPTs */
-
-#define MFGPT_MAX_TIMERS	8
-#define MFGPT_TIMER_ANY		(-1)
-
-#define MFGPT_DOMAIN_WORKING	1
-#define MFGPT_DOMAIN_STANDBY	2
-#define MFGPT_DOMAIN_ANY	(MFGPT_DOMAIN_WORKING | MFGPT_DOMAIN_STANDBY)
-
-#define MFGPT_CMP1		0
-#define MFGPT_CMP2		1
-
-#define MFGPT_EVENT_IRQ		0
-#define MFGPT_EVENT_NMI		1
-#define MFGPT_EVENT_RESET	3
-
-#define MFGPT_REG_CMP1		0
-#define MFGPT_REG_CMP2		2
-#define MFGPT_REG_COUNTER	4
-#define MFGPT_REG_SETUP		6
-
-#define MFGPT_SETUP_CNTEN	(1 << 15)
-#define MFGPT_SETUP_CMP2	(1 << 14)
-#define MFGPT_SETUP_CMP1	(1 << 13)
-#define MFGPT_SETUP_SETUP	(1 << 12)
-#define MFGPT_SETUP_STOPEN	(1 << 11)
-#define MFGPT_SETUP_EXTEN	(1 << 10)
-#define MFGPT_SETUP_REVEN	(1 << 5)
-#define MFGPT_SETUP_CLKSEL	(1 << 4)
-
 static inline void geode_mfgpt_write(int timer, u16 reg, u16 value)
 {
 	u32 base = geode_get_dev_base(GEODE_DEV_MFGPT);
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 724d1188a32..d6d6d846f0d 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -187,6 +187,30 @@ config SGI_XP
 	  this feature will allow for direct communication between SSIs
 	  based on a network adapter and DMA messaging.
 
+config CS5535_MFGPT
+	tristate "CS5535/CS5536 Geode Multi-Function General Purpose Timer (MFGPT) support"
+	depends on PCI && !MGEODE_LX
+	depends on X86
+	default n
+	help
+	  This driver provides access to MFGPT functionality for other
+	  drivers that need timers.  MFGPTs are available in the CS5535 and
+	  CS5536 companion chips that are found in AMD Geode and several
+	  other platforms.  They have a better resolution and max interval
+	  than the generic PIT, and are suitable for use as high-res timers.
+	  You probably don't want to enable this manually; other drivers that
+	  make use of it should enable it.
+
+config CS5535_MFGPT_DEFAULT_IRQ
+	int
+	default 7
+	help
+	  MFGPTs on the CS5535 require an interrupt.  The selected IRQ
+	  can be overridden as a module option as well as by driver that
+	  use the cs5535_mfgpt_ API; however, different architectures might
+	  want to use a different IRQ by default.  This is here for
+	  architectures to set as necessary.
+
 config HP_ILO
 	tristate "Channel interface driver for HP iLO/iLO2 processor"
 	depends on PCI
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index e76b7797744..049ff2482f3 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -18,6 +18,7 @@ obj-$(CONFIG_ENCLOSURE_SERVICES) += enclosure.o
 obj-$(CONFIG_KGDB_TESTS)	+= kgdbts.o
 obj-$(CONFIG_SGI_XP)		+= sgi-xp/
 obj-$(CONFIG_SGI_GRU)		+= sgi-gru/
+obj-$(CONFIG_CS5535_MFGPT)	+= cs5535-mfgpt.o
 obj-$(CONFIG_HP_ILO)		+= hpilo.o
 obj-$(CONFIG_ISL29003)		+= isl29003.o
 obj-$(CONFIG_EP93XX_PWM)	+= ep93xx_pwm.o
diff --git a/drivers/misc/cs5535-mfgpt.c b/drivers/misc/cs5535-mfgpt.c
new file mode 100644
index 00000000000..8110460558f
--- /dev/null
+++ b/drivers/misc/cs5535-mfgpt.c
@@ -0,0 +1,370 @@
+/*
+ * Driver for the CS5535/CS5536 Multi-Function General Purpose Timers (MFGPT)
+ *
+ * Copyright (C) 2006, Advanced Micro Devices, Inc.
+ * Copyright (C) 2007  Andres Salomon <dilinger@debian.org>
+ * Copyright (C) 2009  Andres Salomon <dilinger@collabora.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License
+ * as published by the Free Software Foundation.
+ *
+ * The MFGPTs are documented in AMD Geode CS5536 Companion Device Data Book.
+ */
+
+#include <linux/kernel.h>
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/cs5535.h>
+
+#define DRV_NAME "cs5535-mfgpt"
+#define MFGPT_BAR 2
+
+static int mfgpt_reset_timers;
+module_param_named(mfgptfix, mfgpt_reset_timers, int, 0644);
+MODULE_PARM_DESC(mfgptfix, "Reset the MFGPT timers during init; "
+		"required by some broken BIOSes (ie, TinyBIOS < 0.99).");
+
+struct cs5535_mfgpt_timer {
+	struct cs5535_mfgpt_chip *chip;
+	int nr;
+};
+
+static struct cs5535_mfgpt_chip {
+	DECLARE_BITMAP(avail, MFGPT_MAX_TIMERS);
+	resource_size_t base;
+
+	struct pci_dev *pdev;
+	spinlock_t lock;
+	int initialized;
+} cs5535_mfgpt_chip;
+
+int cs5535_mfgpt_toggle_event(struct cs5535_mfgpt_timer *timer, int cmp,
+		int event, int enable)
+{
+	uint32_t msr, mask, value, dummy;
+	int shift = (cmp == MFGPT_CMP1) ? 0 : 8;
+
+	if (!timer) {
+		WARN_ON(1);
+		return -EIO;
+	}
+
+	/*
+	 * The register maps for these are described in sections 6.17.1.x of
+	 * the AMD Geode CS5536 Companion Device Data Book.
+	 */
+	switch (event) {
+	case MFGPT_EVENT_RESET:
+		/*
+		 * XXX: According to the docs, we cannot reset timers above
+		 * 6; that is, resets for 7 and 8 will be ignored.  Is this
+		 * a problem?   -dilinger
+		 */
+		msr = MSR_MFGPT_NR;
+		mask = 1 << (timer->nr + 24);
+		break;
+
+	case MFGPT_EVENT_NMI:
+		msr = MSR_MFGPT_NR;
+		mask = 1 << (timer->nr + shift);
+		break;
+
+	case MFGPT_EVENT_IRQ:
+		msr = MSR_MFGPT_IRQ;
+		mask = 1 << (timer->nr + shift);
+		break;
+
+	default:
+		return -EIO;
+	}
+
+	rdmsr(msr, value, dummy);
+
+	if (enable)
+		value |= mask;
+	else
+		value &= ~mask;
+
+	wrmsr(msr, value, dummy);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(cs5535_mfgpt_toggle_event);
+
+int cs5535_mfgpt_set_irq(struct cs5535_mfgpt_timer *timer, int cmp, int *irq,
+		int enable)
+{
+	uint32_t zsel, lpc, dummy;
+	int shift;
+
+	if (!timer) {
+		WARN_ON(1);
+		return -EIO;
+	}
+
+	/*
+	 * Unfortunately, MFGPTs come in pairs sharing their IRQ lines. If VSA
+	 * is using the same CMP of the timer's Siamese twin, the IRQ is set to
+	 * 2, and we mustn't use nor change it.
+	 * XXX: Likewise, 2 Linux drivers might clash if the 2nd overwrites the
+	 * IRQ of the 1st. This can only happen if forcing an IRQ, calling this
+	 * with *irq==0 is safe. Currently there _are_ no 2 drivers.
+	 */
+	rdmsr(MSR_PIC_ZSEL_LOW, zsel, dummy);
+	shift = ((cmp == MFGPT_CMP1 ? 0 : 4) + timer->nr % 4) * 4;
+	if (((zsel >> shift) & 0xF) == 2)
+		return -EIO;
+
+	/* Choose IRQ: if none supplied, keep IRQ already set or use default */
+	if (!*irq)
+		*irq = (zsel >> shift) & 0xF;
+	if (!*irq)
+		*irq = CONFIG_CS5535_MFGPT_DEFAULT_IRQ;
+
+	/* Can't use IRQ if it's 0 (=disabled), 2, or routed to LPC */
+	if (*irq < 1 || *irq == 2 || *irq > 15)
+		return -EIO;
+	rdmsr(MSR_PIC_IRQM_LPC, lpc, dummy);
+	if (lpc & (1 << *irq))
+		return -EIO;
+
+	/* All chosen and checked - go for it */
+	if (cs5535_mfgpt_toggle_event(timer, cmp, MFGPT_EVENT_IRQ, enable))
+		return -EIO;
+	if (enable) {
+		zsel = (zsel & ~(0xF << shift)) | (*irq << shift);
+		wrmsr(MSR_PIC_ZSEL_LOW, zsel, dummy);
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(cs5535_mfgpt_set_irq);
+
+struct cs5535_mfgpt_timer *cs5535_mfgpt_alloc_timer(int timer_nr, int domain)
+{
+	struct cs5535_mfgpt_chip *mfgpt = &cs5535_mfgpt_chip;
+	struct cs5535_mfgpt_timer *timer = NULL;
+	unsigned long flags;
+	int max;
+
+	if (!mfgpt->initialized)
+		goto done;
+
+	/* only allocate timers from the working domain if requested */
+	if (domain == MFGPT_DOMAIN_WORKING)
+		max = 6;
+	else
+		max = MFGPT_MAX_TIMERS;
+
+	if (timer_nr >= max) {
+		/* programmer error.  silly programmers! */
+		WARN_ON(1);
+		goto done;
+	}
+
+	spin_lock_irqsave(&mfgpt->lock, flags);
+	if (timer_nr < 0) {
+		unsigned long t;
+
+		/* try to find any available timer */
+		t = find_first_bit(mfgpt->avail, max);
+		/* set timer_nr to -1 if no timers available */
+		timer_nr = t < max ? (int) t : -1;
+	} else {
+		/* check if the requested timer's available */
+		if (test_bit(timer_nr, mfgpt->avail))
+			timer_nr = -1;
+	}
+
+	if (timer_nr >= 0)
+		/* if timer_nr is not -1, it's an available timer */
+		__clear_bit(timer_nr, mfgpt->avail);
+	spin_unlock_irqrestore(&mfgpt->lock, flags);
+
+	if (timer_nr < 0)
+		goto done;
+
+	timer = kmalloc(sizeof(*timer), GFP_KERNEL);
+	if (!timer) {
+		/* aw hell */
+		spin_lock_irqsave(&mfgpt->lock, flags);
+		__set_bit(timer_nr, mfgpt->avail);
+		spin_unlock_irqrestore(&mfgpt->lock, flags);
+		goto done;
+	}
+	timer->chip = mfgpt;
+	timer->nr = timer_nr;
+	dev_info(&mfgpt->pdev->dev, "registered timer %d\n", timer_nr);
+
+done:
+	return timer;
+}
+EXPORT_SYMBOL_GPL(cs5535_mfgpt_alloc_timer);
+
+/*
+ * XXX: This frees the timer memory, but never resets the actual hardware
+ * timer.  The old geode_mfgpt code did this; it would be good to figure
+ * out a way to actually release the hardware timer.  See comments below.
+ */
+void cs5535_mfgpt_free_timer(struct cs5535_mfgpt_timer *timer)
+{
+	kfree(timer);
+}
+EXPORT_SYMBOL_GPL(cs5535_mfgpt_free_timer);
+
+uint16_t cs5535_mfgpt_read(struct cs5535_mfgpt_timer *timer, uint16_t reg)
+{
+	return inw(timer->chip->base + reg + (timer->nr * 8));
+}
+EXPORT_SYMBOL_GPL(cs5535_mfgpt_read);
+
+void cs5535_mfgpt_write(struct cs5535_mfgpt_timer *timer, uint16_t reg,
+		uint16_t value)
+{
+	outw(value, timer->chip->base + reg + (timer->nr * 8));
+}
+EXPORT_SYMBOL_GPL(cs5535_mfgpt_write);
+
+/*
+ * This is a sledgehammer that resets all MFGPT timers. This is required by
+ * some broken BIOSes which leave the system in an unstable state
+ * (TinyBIOS 0.98, for example; fixed in 0.99).  It's uncertain as to
+ * whether or not this secret MSR can be used to release individual timers.
+ * Jordan tells me that he and Mitch once played w/ it, but it's unclear
+ * what the results of that were (and they experienced some instability).
+ */
+static void __init reset_all_timers(void)
+{
+	uint32_t val, dummy;
+
+	/* The following undocumented bit resets the MFGPT timers */
+	val = 0xFF; dummy = 0;
+	wrmsr(MSR_MFGPT_SETUP, val, dummy);
+}
+
+/*
+ * Check whether any MFGPTs are available for the kernel to use.  In most
+ * cases, firmware that uses AMD's VSA code will claim all timers during
+ * bootup; we certainly don't want to take them if they're already in use.
+ * In other cases (such as with VSAless OpenFirmware), the system firmware
+ * leaves timers available for us to use.
+ */
+static int __init scan_timers(struct cs5535_mfgpt_chip *mfgpt)
+{
+	struct cs5535_mfgpt_timer timer = { .chip = mfgpt };
+	unsigned long flags;
+	int timers = 0;
+	uint16_t val;
+	int i;
+
+	/* bios workaround */
+	if (mfgpt_reset_timers)
+		reset_all_timers();
+
+	/* just to be safe, protect this section w/ lock */
+	spin_lock_irqsave(&mfgpt->lock, flags);
+	for (i = 0; i < MFGPT_MAX_TIMERS; i++) {
+		timer.nr = i;
+		val = cs5535_mfgpt_read(&timer, MFGPT_REG_SETUP);
+		if (!(val & MFGPT_SETUP_SETUP)) {
+			__set_bit(i, mfgpt->avail);
+			timers++;
+		}
+	}
+	spin_unlock_irqrestore(&mfgpt->lock, flags);
+
+	return timers;
+}
+
+static int __init cs5535_mfgpt_probe(struct pci_dev *pdev,
+		const struct pci_device_id *pci_id)
+{
+	int err, t;
+
+	/* There are two ways to get the MFGPT base address; one is by
+	 * fetching it from MSR_LBAR_MFGPT, the other is by reading the
+	 * PCI BAR info.  The latter method is easier (especially across
+	 * different architectures), so we'll stick with that for now.  If
+	 * it turns out to be unreliable in the face of crappy BIOSes, we
+	 * can always go back to using MSRs.. */
+
+	err = pci_enable_device_io(pdev);
+	if (err) {
+		dev_err(&pdev->dev, "can't enable device IO\n");
+		goto done;
+	}
+
+	err = pci_request_region(pdev, MFGPT_BAR, DRV_NAME);
+	if (err) {
+		dev_err(&pdev->dev, "can't alloc PCI BAR #%d\n", MFGPT_BAR);
+		goto done;
+	}
+
+	/* set up the driver-specific struct */
+	cs5535_mfgpt_chip.base = pci_resource_start(pdev, MFGPT_BAR);
+	cs5535_mfgpt_chip.pdev = pdev;
+	spin_lock_init(&cs5535_mfgpt_chip.lock);
+
+	dev_info(&pdev->dev, "allocated PCI BAR #%d: base 0x%llx\n", MFGPT_BAR,
+			(unsigned long long) cs5535_mfgpt_chip.base);
+
+	/* detect the available timers */
+	t = scan_timers(&cs5535_mfgpt_chip);
+	dev_info(&pdev->dev, DRV_NAME ": %d MFGPT timers available\n", t);
+	cs5535_mfgpt_chip.initialized = 1;
+	return 0;
+
+done:
+	return err;
+}
+
+static struct pci_device_id cs5535_mfgpt_pci_tbl[] = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_CS5535_ISA) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_ISA) },
+	{ 0, },
+};
+MODULE_DEVICE_TABLE(pci, cs5535_mfgpt_pci_tbl);
+
+/*
+ * Just like with the cs5535-gpio driver, we can't use the standard PCI driver
+ * registration stuff.  It only allows only one driver to bind to each PCI
+ * device, and we want the GPIO and MFGPT drivers to be able to share a PCI
+ * device.  Instead, we manually scan for the PCI device, request a single
+ * region, and keep track of the devices that we're using.
+ */
+
+static int __init cs5535_mfgpt_scan_pci(void)
+{
+	struct pci_dev *pdev;
+	int err = -ENODEV;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(cs5535_mfgpt_pci_tbl); i++) {
+		pdev = pci_get_device(cs5535_mfgpt_pci_tbl[i].vendor,
+				cs5535_mfgpt_pci_tbl[i].device, NULL);
+		if (pdev) {
+			err = cs5535_mfgpt_probe(pdev,
+					&cs5535_mfgpt_pci_tbl[i]);
+			if (err)
+				pci_dev_put(pdev);
+
+			/* we only support a single CS5535/6 southbridge */
+			break;
+		}
+	}
+
+	return err;
+}
+
+static int __init cs5535_mfgpt_init(void)
+{
+	return cs5535_mfgpt_scan_pci();
+}
+
+module_init(cs5535_mfgpt_init);
+
+MODULE_AUTHOR("Andres Salomon <dilinger@collabora.co.uk>");
+MODULE_DESCRIPTION("CS5535/CS5536 MFGPT timer driver");
+MODULE_LICENSE("GPL");
diff --git a/include/linux/cs5535.h b/include/linux/cs5535.h
index cfea689dfa3..30ecb04fa57 100644
--- a/include/linux/cs5535.h
+++ b/include/linux/cs5535.h
@@ -18,6 +18,16 @@
 #define MSR_LBAR_ACPI		0x5140000E
 #define MSR_LBAR_PMS		0x5140000F
 
+#define MSR_PIC_YSEL_LOW	0x51400020
+#define MSR_PIC_YSEL_HIGH	0x51400021
+#define MSR_PIC_ZSEL_LOW	0x51400022
+#define MSR_PIC_ZSEL_HIGH	0x51400023
+#define MSR_PIC_IRQM_LPC	0x51400025
+
+#define MSR_MFGPT_IRQ		0x51400028
+#define MSR_MFGPT_NR		0x51400029
+#define MSR_MFGPT_SETUP		0x5140002B
+
 /* resource sizes */
 #define LBAR_GPIO_SIZE		0xFF
 #define LBAR_MFGPT_SIZE		0x40
@@ -55,4 +65,61 @@ void cs5535_gpio_set(unsigned offset, unsigned int reg);
 void cs5535_gpio_clear(unsigned offset, unsigned int reg);
 int cs5535_gpio_isset(unsigned offset, unsigned int reg);
 
+/* MFGPTs */
+
+#define MFGPT_MAX_TIMERS	8
+#define MFGPT_TIMER_ANY		(-1)
+
+#define MFGPT_DOMAIN_WORKING	1
+#define MFGPT_DOMAIN_STANDBY	2
+#define MFGPT_DOMAIN_ANY	(MFGPT_DOMAIN_WORKING | MFGPT_DOMAIN_STANDBY)
+
+#define MFGPT_CMP1		0
+#define MFGPT_CMP2		1
+
+#define MFGPT_EVENT_IRQ		0
+#define MFGPT_EVENT_NMI		1
+#define MFGPT_EVENT_RESET	3
+
+#define MFGPT_REG_CMP1		0
+#define MFGPT_REG_CMP2		2
+#define MFGPT_REG_COUNTER	4
+#define MFGPT_REG_SETUP		6
+
+#define MFGPT_SETUP_CNTEN	(1 << 15)
+#define MFGPT_SETUP_CMP2	(1 << 14)
+#define MFGPT_SETUP_CMP1	(1 << 13)
+#define MFGPT_SETUP_SETUP	(1 << 12)
+#define MFGPT_SETUP_STOPEN	(1 << 11)
+#define MFGPT_SETUP_EXTEN	(1 << 10)
+#define MFGPT_SETUP_REVEN	(1 << 5)
+#define MFGPT_SETUP_CLKSEL	(1 << 4)
+
+struct cs5535_mfgpt_timer;
+
+extern uint16_t cs5535_mfgpt_read(struct cs5535_mfgpt_timer *timer,
+		uint16_t reg);
+extern void cs5535_mfgpt_write(struct cs5535_mfgpt_timer *timer, uint16_t reg,
+		uint16_t value);
+
+extern int cs5535_mfgpt_toggle_event(struct cs5535_mfgpt_timer *timer, int cmp,
+		int event, int enable);
+extern int cs5535_mfgpt_set_irq(struct cs5535_mfgpt_timer *timer, int cmp,
+		int *irq, int enable);
+extern struct cs5535_mfgpt_timer *cs5535_mfgpt_alloc_timer(int timer,
+		int domain);
+extern void cs5535_mfgpt_free_timer(struct cs5535_mfgpt_timer *timer);
+
+static inline int cs5535_mfgpt_setup_irq(struct cs5535_mfgpt_timer *timer,
+		int cmp, int *irq)
+{
+	return cs5535_mfgpt_set_irq(timer, cmp, irq, 1);
+}
+
+static inline int cs5535_mfgpt_release_irq(struct cs5535_mfgpt_timer *timer,
+		int cmp, int *irq)
+{
+	return cs5535_mfgpt_set_irq(timer, cmp, irq, 0);
+}
+
 #endif
-- 
cgit v1.2.3-70-g09d2


From c30d7d2b9987e189bc6d5ec6635785b91a6ee81e Mon Sep 17 00:00:00 2001
From: Andres Salomon <dilinger@collabora.co.uk>
Date: Mon, 14 Dec 2009 18:00:38 -0800
Subject: cs5535: add a generic clock event MFGPT driver

This is based on the old code in arch/x86/kernel/mfgpt_32.c, but is
modular and not Geode-specific.  There's no reason why the clock event
device needs to be registered so early at boot; the clockevent code is
perfectly capable of dynamic switching.

[akpm@linux-foundation.org: add linux/irq.h include]
Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Cc: Jordan Crouse <jordan@cosmicpenguin.net>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Chris Ball <cjb@laptop.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/Kconfig                       |   2 +
 drivers/clocksource/Kconfig           |   9 ++
 drivers/clocksource/Makefile          |   1 +
 drivers/clocksource/cs5535-clockevt.c | 197 ++++++++++++++++++++++++++++++++++
 4 files changed, 209 insertions(+)
 create mode 100644 drivers/clocksource/Kconfig
 create mode 100644 drivers/clocksource/cs5535-clockevt.c

(limited to 'drivers')

diff --git a/drivers/Kconfig b/drivers/Kconfig
index 26e434ad373..8a07363417e 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -96,6 +96,8 @@ source "drivers/edac/Kconfig"
 
 source "drivers/rtc/Kconfig"
 
+source "drivers/clocksource/Kconfig"
+
 source "drivers/dma/Kconfig"
 
 source "drivers/dca/Kconfig"
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
new file mode 100644
index 00000000000..08f726c5fee
--- /dev/null
+++ b/drivers/clocksource/Kconfig
@@ -0,0 +1,9 @@
+config CS5535_CLOCK_EVENT_SRC
+	tristate "CS5535/CS5536 high-res timer (MFGPT) events"
+	depends on GENERIC_TIME && GENERIC_CLOCKEVENTS && CS5535_MFGPT
+	help
+	  This driver provides a clock event source based on the MFGPT
+	  timer(s) in the CS5535 and CS5536 companion chips.
+	  MFGPTs have a better resolution and max interval than the
+	  generic PIT, and are suitable for use as high-res timers.
+
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index eef216f7f61..be61ece6330 100644
--- a/drivers/clocksource/Makefile
+++ b/drivers/clocksource/Makefile
@@ -2,6 +2,7 @@ obj-$(CONFIG_ATMEL_TCB_CLKSRC)	+= tcb_clksrc.o
 obj-$(CONFIG_X86_CYCLONE_TIMER)	+= cyclone.o
 obj-$(CONFIG_X86_PM_TIMER)	+= acpi_pm.o
 obj-$(CONFIG_SCx200HR_TIMER)	+= scx200_hrt.o
+obj-$(CONFIG_CS5535_CLOCK_EVENT_SRC)	+= cs5535-clockevt.o
 obj-$(CONFIG_SH_TIMER_CMT)	+= sh_cmt.o
 obj-$(CONFIG_SH_TIMER_MTU2)	+= sh_mtu2.o
 obj-$(CONFIG_SH_TIMER_TMU)	+= sh_tmu.o
diff --git a/drivers/clocksource/cs5535-clockevt.c b/drivers/clocksource/cs5535-clockevt.c
new file mode 100644
index 00000000000..27d20fac19d
--- /dev/null
+++ b/drivers/clocksource/cs5535-clockevt.c
@@ -0,0 +1,197 @@
+/*
+ * Clock event driver for the CS5535/CS5536
+ *
+ * Copyright (C) 2006, Advanced Micro Devices, Inc.
+ * Copyright (C) 2007  Andres Salomon <dilinger@debian.org>
+ * Copyright (C) 2009  Andres Salomon <dilinger@collabora.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License
+ * as published by the Free Software Foundation.
+ *
+ * The MFGPTs are documented in AMD Geode CS5536 Companion Device Data Book.
+ */
+
+#include <linux/kernel.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/cs5535.h>
+#include <linux/clockchips.h>
+
+#define DRV_NAME "cs5535-clockevt"
+
+static int timer_irq = CONFIG_CS5535_MFGPT_DEFAULT_IRQ;
+module_param_named(irq, timer_irq, int, 0644);
+MODULE_PARM_DESC(irq, "Which IRQ to use for the clock source MFGPT ticks.");
+
+/*
+ * We are using the 32.768kHz input clock - it's the only one that has the
+ * ranges we find desirable.  The following table lists the suitable
+ * divisors and the associated Hz, minimum interval and the maximum interval:
+ *
+ *  Divisor   Hz      Min Delta (s)  Max Delta (s)
+ *   1        32768   .00048828125      2.000
+ *   2        16384   .0009765625       4.000
+ *   4         8192   .001953125        8.000
+ *   8         4096   .00390625        16.000
+ *   16        2048   .0078125         32.000
+ *   32        1024   .015625          64.000
+ *   64         512   .03125          128.000
+ *  128         256   .0625           256.000
+ *  256         128   .125            512.000
+ */
+
+static unsigned int cs5535_tick_mode = CLOCK_EVT_MODE_SHUTDOWN;
+static struct cs5535_mfgpt_timer *cs5535_event_clock;
+
+/* Selected from the table above */
+
+#define MFGPT_DIVISOR 16
+#define MFGPT_SCALE  4     /* divisor = 2^(scale) */
+#define MFGPT_HZ  (32768 / MFGPT_DIVISOR)
+#define MFGPT_PERIODIC (MFGPT_HZ / HZ)
+
+/*
+ * The MFPGT timers on the CS5536 provide us with suitable timers to use
+ * as clock event sources - not as good as a HPET or APIC, but certainly
+ * better than the PIT.  This isn't a general purpose MFGPT driver, but
+ * a simplified one designed specifically to act as a clock event source.
+ * For full details about the MFGPT, please consult the CS5536 data sheet.
+ */
+
+static void disable_timer(struct cs5535_mfgpt_timer *timer)
+{
+	/* avoid races by clearing CMP1 and CMP2 unconditionally */
+	cs5535_mfgpt_write(timer, MFGPT_REG_SETUP,
+			(uint16_t) ~MFGPT_SETUP_CNTEN | MFGPT_SETUP_CMP1 |
+				MFGPT_SETUP_CMP2);
+}
+
+static void start_timer(struct cs5535_mfgpt_timer *timer, uint16_t delta)
+{
+	cs5535_mfgpt_write(timer, MFGPT_REG_CMP2, delta);
+	cs5535_mfgpt_write(timer, MFGPT_REG_COUNTER, 0);
+
+	cs5535_mfgpt_write(timer, MFGPT_REG_SETUP,
+			MFGPT_SETUP_CNTEN | MFGPT_SETUP_CMP2);
+}
+
+static void mfgpt_set_mode(enum clock_event_mode mode,
+		struct clock_event_device *evt)
+{
+	disable_timer(cs5535_event_clock);
+
+	if (mode == CLOCK_EVT_MODE_PERIODIC)
+		start_timer(cs5535_event_clock, MFGPT_PERIODIC);
+
+	cs5535_tick_mode = mode;
+}
+
+static int mfgpt_next_event(unsigned long delta, struct clock_event_device *evt)
+{
+	start_timer(cs5535_event_clock, delta);
+	return 0;
+}
+
+static struct clock_event_device cs5535_clockevent = {
+	.name = DRV_NAME,
+	.features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
+	.set_mode = mfgpt_set_mode,
+	.set_next_event = mfgpt_next_event,
+	.rating = 250,
+	.cpumask = cpu_all_mask,
+	.shift = 32
+};
+
+static irqreturn_t mfgpt_tick(int irq, void *dev_id)
+{
+	uint16_t val = cs5535_mfgpt_read(cs5535_event_clock, MFGPT_REG_SETUP);
+
+	/* See if the interrupt was for us */
+	if (!(val & (MFGPT_SETUP_SETUP | MFGPT_SETUP_CMP2 | MFGPT_SETUP_CMP1)))
+		return IRQ_NONE;
+
+	/* Turn off the clock (and clear the event) */
+	disable_timer(cs5535_event_clock);
+
+	if (cs5535_tick_mode == CLOCK_EVT_MODE_SHUTDOWN)
+		return IRQ_HANDLED;
+
+	/* Clear the counter */
+	cs5535_mfgpt_write(cs5535_event_clock, MFGPT_REG_COUNTER, 0);
+
+	/* Restart the clock in periodic mode */
+
+	if (cs5535_tick_mode == CLOCK_EVT_MODE_PERIODIC)
+		cs5535_mfgpt_write(cs5535_event_clock, MFGPT_REG_SETUP,
+				MFGPT_SETUP_CNTEN | MFGPT_SETUP_CMP2);
+
+	cs5535_clockevent.event_handler(&cs5535_clockevent);
+	return IRQ_HANDLED;
+}
+
+static struct irqaction mfgptirq  = {
+	.handler = mfgpt_tick,
+	.flags = IRQF_DISABLED | IRQF_NOBALANCING | IRQF_TIMER,
+	.name = DRV_NAME,
+};
+
+static int __init cs5535_mfgpt_init(void)
+{
+	struct cs5535_mfgpt_timer *timer;
+	int ret;
+	uint16_t val;
+
+	timer = cs5535_mfgpt_alloc_timer(MFGPT_TIMER_ANY, MFGPT_DOMAIN_WORKING);
+	if (!timer) {
+		printk(KERN_ERR DRV_NAME ": Could not allocate MFPGT timer\n");
+		return -ENODEV;
+	}
+	cs5535_event_clock = timer;
+
+	/* Set up the IRQ on the MFGPT side */
+	if (cs5535_mfgpt_setup_irq(timer, MFGPT_CMP2, &timer_irq)) {
+		printk(KERN_ERR DRV_NAME ": Could not set up IRQ %d\n",
+				timer_irq);
+		return -EIO;
+	}
+
+	/* And register it with the kernel */
+	ret = setup_irq(timer_irq, &mfgptirq);
+	if (ret) {
+		printk(KERN_ERR DRV_NAME ": Unable to set up the interrupt.\n");
+		goto err;
+	}
+
+	/* Set the clock scale and enable the event mode for CMP2 */
+	val = MFGPT_SCALE | (3 << 8);
+
+	cs5535_mfgpt_write(cs5535_event_clock, MFGPT_REG_SETUP, val);
+
+	/* Set up the clock event */
+	cs5535_clockevent.mult = div_sc(MFGPT_HZ, NSEC_PER_SEC,
+			cs5535_clockevent.shift);
+	cs5535_clockevent.min_delta_ns = clockevent_delta2ns(0xF,
+			&cs5535_clockevent);
+	cs5535_clockevent.max_delta_ns = clockevent_delta2ns(0xFFFE,
+			&cs5535_clockevent);
+
+	printk(KERN_INFO DRV_NAME
+		": Registering MFGPT timer as a clock event, using IRQ %d\n",
+		timer_irq);
+	clockevents_register_device(&cs5535_clockevent);
+
+	return 0;
+
+err:
+	cs5535_mfgpt_release_irq(cs5535_event_clock, MFGPT_CMP2, &timer_irq);
+	printk(KERN_ERR DRV_NAME ": Unable to set up the MFGPT clock source\n");
+	return -EIO;
+}
+
+module_init(cs5535_mfgpt_init);
+
+MODULE_AUTHOR("Andres Salomon <dilinger@collabora.co.uk>");
+MODULE_DESCRIPTION("CS5535/CS5536 MFGPT clock event driver");
+MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From f060f27007b393bac6e50ee6fc26d8505acf6fe4 Mon Sep 17 00:00:00 2001
From: Andres Salomon <dilinger@collabora.co.uk>
Date: Mon, 14 Dec 2009 18:00:40 -0800
Subject: cs5535: move VSA2 checks into linux/cs5535.h

Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Cc: Jordan Crouse <jordan@cosmicpenguin.net>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Chris Ball <cjb@laptop.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/x86/include/asm/geode.h     | 19 -------------------
 arch/x86/kernel/geode_32.c       | 22 ----------------------
 arch/x86/kernel/olpc.c           |  4 ++--
 drivers/video/geode/display_gx.c |  2 +-
 drivers/video/geode/lxfb_ops.c   |  2 +-
 include/linux/cs5535.h           | 32 ++++++++++++++++++++++++++++++++
 6 files changed, 36 insertions(+), 45 deletions(-)

(limited to 'drivers')

diff --git a/arch/x86/include/asm/geode.h b/arch/x86/include/asm/geode.h
index 976b3f11c00..df1eaf87426 100644
--- a/arch/x86/include/asm/geode.h
+++ b/arch/x86/include/asm/geode.h
@@ -95,16 +95,6 @@ extern int geode_get_dev_base(unsigned int dev);
 #define PM_AWKD			0x50
 #define PM_SSC			0x54
 
-/* VSA2 magic values */
-
-#define VSA_VRC_INDEX		0xAC1C
-#define VSA_VRC_DATA		0xAC1E
-#define VSA_VR_UNLOCK		0xFC53	/* unlock virtual register */
-#define VSA_VR_SIGNATURE	0x0003
-#define VSA_VR_MEM_SIZE		0x0200
-#define AMD_VSA_SIG		0x4132	/* signature is ascii 'VSA2' */
-#define GSW_VSA_SIG		0x534d  /* General Software signature */
-
 static inline u32 geode_gpio(unsigned int nr)
 {
 	BUG_ON(nr > 28);
@@ -148,15 +138,6 @@ static inline int is_geode(void)
 	return (is_geode_gx() || is_geode_lx());
 }
 
-#ifdef CONFIG_MGEODE_LX
-extern int geode_has_vsa2(void);
-#else
-static inline int geode_has_vsa2(void)
-{
-	return 0;
-}
-#endif
-
 static inline void geode_mfgpt_write(int timer, u16 reg, u16 value)
 {
 	u32 base = geode_get_dev_base(GEODE_DEV_MFGPT);
diff --git a/arch/x86/kernel/geode_32.c b/arch/x86/kernel/geode_32.c
index 9b08e852fd1..9dad6ca6cd7 100644
--- a/arch/x86/kernel/geode_32.c
+++ b/arch/x86/kernel/geode_32.c
@@ -161,28 +161,6 @@ void geode_gpio_setup_event(unsigned int gpio, int pair, int pme)
 }
 EXPORT_SYMBOL_GPL(geode_gpio_setup_event);
 
-int geode_has_vsa2(void)
-{
-	static int has_vsa2 = -1;
-
-	if (has_vsa2 == -1) {
-		u16 val;
-
-		/*
-		 * The VSA has virtual registers that we can query for a
-		 * signature.
-		 */
-		outw(VSA_VR_UNLOCK, VSA_VRC_INDEX);
-		outw(VSA_VR_SIGNATURE, VSA_VRC_INDEX);
-
-		val = inw(VSA_VRC_DATA);
-		has_vsa2 = (val == AMD_VSA_SIG || val == GSW_VSA_SIG);
-	}
-
-	return has_vsa2;
-}
-EXPORT_SYMBOL_GPL(geode_has_vsa2);
-
 static int __init geode_southbridge_init(void)
 {
 	if (!is_geode())
diff --git a/arch/x86/kernel/olpc.c b/arch/x86/kernel/olpc.c
index 4006c522adc..9d1d263f786 100644
--- a/arch/x86/kernel/olpc.c
+++ b/arch/x86/kernel/olpc.c
@@ -212,7 +212,7 @@ static int __init olpc_init(void)
 	unsigned char *romsig;
 
 	/* The ioremap check is dangerous; limit what we run it on */
-	if (!is_geode() || geode_has_vsa2())
+	if (!is_geode() || cs5535_has_vsa2())
 		return 0;
 
 	spin_lock_init(&ec_lock);
@@ -244,7 +244,7 @@ static int __init olpc_init(void)
 			(unsigned char *) &olpc_platform_info.ecver, 1);
 
 	/* check to see if the VSA exists */
-	if (geode_has_vsa2())
+	if (cs5535_has_vsa2())
 		olpc_platform_info.flags |= OLPC_F_VSA;
 
 	printk(KERN_INFO "OLPC board revision %s%X (EC=%x)\n",
diff --git a/drivers/video/geode/display_gx.c b/drivers/video/geode/display_gx.c
index e759895bf3d..3ddf055e302 100644
--- a/drivers/video/geode/display_gx.c
+++ b/drivers/video/geode/display_gx.c
@@ -25,7 +25,7 @@ unsigned int gx_frame_buffer_size(void)
 {
 	unsigned int val;
 
-	if (!geode_has_vsa2()) {
+	if (!cs5535_has_vsa2()) {
 		uint32_t hi, lo;
 
 		/* The number of pages is (PMAX - PMIN)+1 */
diff --git a/drivers/video/geode/lxfb_ops.c b/drivers/video/geode/lxfb_ops.c
index b1cd49c9935..fe1ee7cbccd 100644
--- a/drivers/video/geode/lxfb_ops.c
+++ b/drivers/video/geode/lxfb_ops.c
@@ -307,7 +307,7 @@ unsigned int lx_framebuffer_size(void)
 {
 	unsigned int val;
 
-	if (!geode_has_vsa2()) {
+	if (!cs5535_has_vsa2()) {
 		uint32_t hi, lo;
 
 		/* The number of pages is (PMAX - PMIN)+1 */
diff --git a/include/linux/cs5535.h b/include/linux/cs5535.h
index 39e93e8ed95..eb34108a608 100644
--- a/include/linux/cs5535.h
+++ b/include/linux/cs5535.h
@@ -36,6 +36,38 @@
 #define LBAR_ACPI_SIZE		0x40
 #define LBAR_PMS_SIZE		0x80
 
+/* VSA2 magic values */
+#define VSA_VRC_INDEX		0xAC1C
+#define VSA_VRC_DATA		0xAC1E
+#define VSA_VR_UNLOCK		0xFC53  /* unlock virtual register */
+#define VSA_VR_SIGNATURE	0x0003
+#define VSA_VR_MEM_SIZE		0x0200
+#define AMD_VSA_SIG		0x4132  /* signature is ascii 'VSA2' */
+#define GSW_VSA_SIG		0x534d  /* General Software signature */
+
+#include <linux/io.h>
+
+static inline int cs5535_has_vsa2(void)
+{
+	static int has_vsa2 = -1;
+
+	if (has_vsa2 == -1) {
+		uint16_t val;
+
+		/*
+		 * The VSA has virtual registers that we can query for a
+		 * signature.
+		 */
+		outw(VSA_VR_UNLOCK, VSA_VRC_INDEX);
+		outw(VSA_VR_SIGNATURE, VSA_VRC_INDEX);
+
+		val = inw(VSA_VRC_DATA);
+		has_vsa2 = (val == AMD_VSA_SIG || val == GSW_VSA_SIG);
+	}
+
+	return has_vsa2;
+}
+
 /* GPIOs */
 #define GPIO_OUTPUT_VAL		0x00
 #define GPIO_OUTPUT_ENABLE	0x04
-- 
cgit v1.2.3-70-g09d2


From f3a57a60d3e107d17aebb9e52b61c503e5bc14f9 Mon Sep 17 00:00:00 2001
From: Andres Salomon <dilinger@collabora.co.uk>
Date: Mon, 14 Dec 2009 18:00:40 -0800
Subject: cs5535: define lxfb/gxfb MSRs in linux/cs5535.h

..and include them in the lxfb/gxfb drivers rather than asm/geode.h (where
possible).

Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Cc: Jordan Crouse <jordan@cosmicpenguin.net>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Chris Ball <cjb@laptop.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/x86/include/asm/geode.h     | 13 -------------
 drivers/video/geode/display_gx.c |  2 +-
 drivers/video/geode/gxfb.h       |  2 +-
 drivers/video/geode/gxfb_core.c  |  2 +-
 drivers/video/geode/lxfb.h       |  2 +-
 drivers/video/geode/lxfb_ops.c   |  2 +-
 drivers/video/geode/suspend_gx.c |  2 +-
 drivers/video/geode/video_gx.c   |  2 +-
 include/linux/cs5535.h           | 13 +++++++++++++
 9 files changed, 20 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/arch/x86/include/asm/geode.h b/arch/x86/include/asm/geode.h
index df1eaf87426..ae104da6ad5 100644
--- a/arch/x86/include/asm/geode.h
+++ b/arch/x86/include/asm/geode.h
@@ -31,25 +31,12 @@ extern int geode_get_dev_base(unsigned int dev);
 
 /* MSRS */
 
-#define MSR_GLIU_P2D_RO0	0x10000029
-
-#define MSR_LX_GLD_MSR_CONFIG	0x48002001
-#define MSR_LX_MSR_PADSEL	0x48002011	/* NOT 0x48000011; the data
-						 * sheet has the wrong value */
-#define MSR_GLCP_SYS_RSTPLL	0x4C000014
-#define MSR_GLCP_DOTPLL		0x4C000015
-
 #define MSR_LBAR_SMB		0x5140000B
 #define MSR_LBAR_GPIO		0x5140000C
 #define MSR_LBAR_MFGPT		0x5140000D
 #define MSR_LBAR_ACPI		0x5140000E
 #define MSR_LBAR_PMS		0x5140000F
 
-#define MSR_LX_SPARE_MSR	0x80000011	/* DC-specific */
-
-#define MSR_GX_GLD_MSR_CONFIG	0xC0002001
-#define MSR_GX_MSR_PADSEL	0xC0002011
-
 /* Resource Sizes */
 
 #define LBAR_GPIO_SIZE		0xFF
diff --git a/drivers/video/geode/display_gx.c b/drivers/video/geode/display_gx.c
index 3ddf055e302..f0af911a096 100644
--- a/drivers/video/geode/display_gx.c
+++ b/drivers/video/geode/display_gx.c
@@ -17,7 +17,7 @@
 #include <asm/io.h>
 #include <asm/div64.h>
 #include <asm/delay.h>
-#include <asm/geode.h>
+#include <linux/cs5535.h>
 
 #include "gxfb.h"
 
diff --git a/drivers/video/geode/gxfb.h b/drivers/video/geode/gxfb.h
index 16a96f8fd8c..d19e9378b0c 100644
--- a/drivers/video/geode/gxfb.h
+++ b/drivers/video/geode/gxfb.h
@@ -340,7 +340,7 @@ static inline void write_fp(struct gxfb_par *par, int reg, uint32_t val)
 }
 
 
-/* MSRs are defined in asm/geode.h; their bitfields are here */
+/* MSRs are defined in linux/cs5535.h; their bitfields are here */
 
 #define MSR_GLCP_SYS_RSTPLL_DOTPOSTDIV3	(1 << 3)
 #define MSR_GLCP_SYS_RSTPLL_DOTPREMULT2	(1 << 2)
diff --git a/drivers/video/geode/gxfb_core.c b/drivers/video/geode/gxfb_core.c
index 2552cac39e1..b3e639d1e12 100644
--- a/drivers/video/geode/gxfb_core.c
+++ b/drivers/video/geode/gxfb_core.c
@@ -32,7 +32,7 @@
 #include <linux/suspend.h>
 #include <linux/init.h>
 #include <linux/pci.h>
-#include <asm/geode.h>
+#include <linux/cs5535.h>
 
 #include "gxfb.h"
 
diff --git a/drivers/video/geode/lxfb.h b/drivers/video/geode/lxfb.h
index 6a51448fd3f..fc68a8b0a14 100644
--- a/drivers/video/geode/lxfb.h
+++ b/drivers/video/geode/lxfb.h
@@ -409,7 +409,7 @@ static inline void write_fp(struct lxfb_par *par, int reg, uint32_t val)
 }
 
 
-/* MSRs are defined in asm/geode.h; their bitfields are here */
+/* MSRs are defined in linux/cs5535.h; their bitfields are here */
 
 #define MSR_GLCP_DOTPLL_LOCK		(1 << 25)	/* r/o */
 #define MSR_GLCP_DOTPLL_HALFPIX		(1 << 24)
diff --git a/drivers/video/geode/lxfb_ops.c b/drivers/video/geode/lxfb_ops.c
index fe1ee7cbccd..0e5d8c7c3eb 100644
--- a/drivers/video/geode/lxfb_ops.c
+++ b/drivers/video/geode/lxfb_ops.c
@@ -13,7 +13,7 @@
 #include <linux/fb.h>
 #include <linux/uaccess.h>
 #include <linux/delay.h>
-#include <asm/geode.h>
+#include <linux/cs5535.h>
 
 #include "lxfb.h"
 
diff --git a/drivers/video/geode/suspend_gx.c b/drivers/video/geode/suspend_gx.c
index 9aff32ef8bb..1bb043d70c6 100644
--- a/drivers/video/geode/suspend_gx.c
+++ b/drivers/video/geode/suspend_gx.c
@@ -10,7 +10,7 @@
 #include <linux/fb.h>
 #include <asm/io.h>
 #include <asm/msr.h>
-#include <asm/geode.h>
+#include <linux/cs5535.h>
 #include <asm/delay.h>
 
 #include "gxfb.h"
diff --git a/drivers/video/geode/video_gx.c b/drivers/video/geode/video_gx.c
index b8d52a8360d..6082f653c68 100644
--- a/drivers/video/geode/video_gx.c
+++ b/drivers/video/geode/video_gx.c
@@ -16,7 +16,7 @@
 #include <asm/io.h>
 #include <asm/delay.h>
 #include <asm/msr.h>
-#include <asm/geode.h>
+#include <linux/cs5535.h>
 
 #include "gxfb.h"
 
diff --git a/include/linux/cs5535.h b/include/linux/cs5535.h
index eb34108a608..d5a1d4810b8 100644
--- a/include/linux/cs5535.h
+++ b/include/linux/cs5535.h
@@ -12,6 +12,14 @@
 #define _CS5535_H
 
 /* MSRs */
+#define MSR_GLIU_P2D_RO0	0x10000029
+
+#define MSR_LX_GLD_MSR_CONFIG	0x48002001
+#define MSR_LX_MSR_PADSEL	0x48002011	/* NOT 0x48000011; the data
+						 * sheet has the wrong value */
+#define MSR_GLCP_SYS_RSTPLL	0x4C000014
+#define MSR_GLCP_DOTPLL		0x4C000015
+
 #define MSR_LBAR_SMB		0x5140000B
 #define MSR_LBAR_GPIO		0x5140000C
 #define MSR_LBAR_MFGPT		0x5140000D
@@ -30,6 +38,11 @@
 #define MSR_MFGPT_NR		0x51400029
 #define MSR_MFGPT_SETUP		0x5140002B
 
+#define MSR_LX_SPARE_MSR	0x80000011	/* DC-specific */
+
+#define MSR_GX_GLD_MSR_CONFIG	0xC0002001
+#define MSR_GX_MSR_PADSEL	0xC0002011
+
 /* resource sizes */
 #define LBAR_GPIO_SIZE		0xFF
 #define LBAR_MFGPT_SIZE		0x40
-- 
cgit v1.2.3-70-g09d2


From c95d1e53ed89b75a4d7b68d1cbae4607b1479243 Mon Sep 17 00:00:00 2001
From: Andres Salomon <dilinger@collabora.co.uk>
Date: Mon, 14 Dec 2009 18:00:41 -0800
Subject: cs5535: drop the Geode-specific MFGPT/GPIO code

With generic modular drivers handling all of this stuff, the
geode-specific code can go away.  The cs5535-gpio, cs5535-mfgpt, and
cs5535-clockevt drivers now handle this.

Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Cc: Jordan Crouse <jordan@cosmicpenguin.net>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Chris Ball <cjb@laptop.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/x86/Kconfig             |  10 --
 arch/x86/include/asm/geode.h | 117 ------------
 arch/x86/kernel/Makefile     |   1 -
 arch/x86/kernel/geode_32.c   | 174 ------------------
 arch/x86/kernel/mfgpt_32.c   | 410 -------------------------------------------
 drivers/gpio/Kconfig         |   2 +-
 drivers/misc/Kconfig         |   2 +-
 7 files changed, 2 insertions(+), 714 deletions(-)
 delete mode 100644 arch/x86/kernel/geode_32.c
 delete mode 100644 arch/x86/kernel/mfgpt_32.c

(limited to 'drivers')

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 6ad0985e8d7..3b2a5aca4ed 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -2012,16 +2012,6 @@ config SCx200HR_TIMER
 	  processor goes idle (as is done by the scheduler).  The
 	  other workaround is idle=poll boot option.
 
-config GEODE_MFGPT_TIMER
-	def_bool y
-	prompt "Geode Multi-Function General Purpose Timer (MFGPT) events"
-	depends on MGEODE_LX && GENERIC_TIME && GENERIC_CLOCKEVENTS
-	---help---
-	  This driver provides a clock event source based on the MFGPT
-	  timer(s) in the CS5535 and CS5536 companion chip for the geode.
-	  MFGPTs have a better resolution and max interval than the
-	  generic PIT, and are suitable for use as high-res timers.
-
 config OLPC
 	bool "One Laptop Per Child support"
 	select GPIOLIB
diff --git a/arch/x86/include/asm/geode.h b/arch/x86/include/asm/geode.h
index ae104da6ad5..7cd73552a4e 100644
--- a/arch/x86/include/asm/geode.h
+++ b/arch/x86/include/asm/geode.h
@@ -14,98 +14,6 @@
 #include <linux/io.h>
 #include <linux/cs5535.h>
 
-/* Generic southbridge functions */
-
-#define GEODE_DEV_PMS 0
-#define GEODE_DEV_ACPI 1
-#define GEODE_DEV_GPIO 2
-#define GEODE_DEV_MFGPT 3
-
-extern int geode_get_dev_base(unsigned int dev);
-
-/* Useful macros */
-#define geode_pms_base()	geode_get_dev_base(GEODE_DEV_PMS)
-#define geode_acpi_base()	geode_get_dev_base(GEODE_DEV_ACPI)
-#define geode_gpio_base()	geode_get_dev_base(GEODE_DEV_GPIO)
-#define geode_mfgpt_base()	geode_get_dev_base(GEODE_DEV_MFGPT)
-
-/* MSRS */
-
-#define MSR_LBAR_SMB		0x5140000B
-#define MSR_LBAR_GPIO		0x5140000C
-#define MSR_LBAR_MFGPT		0x5140000D
-#define MSR_LBAR_ACPI		0x5140000E
-#define MSR_LBAR_PMS		0x5140000F
-
-/* Resource Sizes */
-
-#define LBAR_GPIO_SIZE		0xFF
-#define LBAR_MFGPT_SIZE		0x40
-#define LBAR_ACPI_SIZE		0x40
-#define LBAR_PMS_SIZE		0x80
-
-/* ACPI registers (PMS block) */
-
-/*
- * PM1_EN is only valid when VSA is enabled for 16 bit reads.
- * When VSA is not enabled, *always* read both PM1_STS and PM1_EN
- * with a 32 bit read at offset 0x0
- */
-
-#define PM1_STS			0x00
-#define PM1_EN			0x02
-#define PM1_CNT			0x08
-#define PM2_CNT			0x0C
-#define PM_TMR			0x10
-#define PM_GPE0_STS		0x18
-#define PM_GPE0_EN		0x1C
-
-/* PMC registers (PMS block) */
-
-#define PM_SSD			0x00
-#define PM_SCXA			0x04
-#define PM_SCYA			0x08
-#define PM_OUT_SLPCTL		0x0C
-#define PM_SCLK			0x10
-#define PM_SED			0x1
-#define PM_SCXD			0x18
-#define PM_SCYD			0x1C
-#define PM_IN_SLPCTL		0x20
-#define PM_WKD			0x30
-#define PM_WKXD			0x34
-#define PM_RD			0x38
-#define PM_WKXA			0x3C
-#define PM_FSD			0x40
-#define PM_TSD			0x44
-#define PM_PSD			0x48
-#define PM_NWKD			0x4C
-#define PM_AWKD			0x50
-#define PM_SSC			0x54
-
-static inline u32 geode_gpio(unsigned int nr)
-{
-	BUG_ON(nr > 28);
-	return 1 << nr;
-}
-
-extern void geode_gpio_set(u32, unsigned int);
-extern void geode_gpio_clear(u32, unsigned int);
-extern int geode_gpio_isset(u32, unsigned int);
-extern void geode_gpio_setup_event(unsigned int, int, int);
-extern void geode_gpio_set_irq(unsigned int, unsigned int);
-
-static inline void geode_gpio_event_irq(unsigned int gpio, int pair)
-{
-	geode_gpio_setup_event(gpio, pair, 0);
-}
-
-static inline void geode_gpio_event_pme(unsigned int gpio, int pair)
-{
-	geode_gpio_setup_event(gpio, pair, 1);
-}
-
-/* Specific geode tests */
-
 static inline int is_geode_gx(void)
 {
 	return ((boot_cpu_data.x86_vendor == X86_VENDOR_NSC) &&
@@ -125,29 +33,4 @@ static inline int is_geode(void)
 	return (is_geode_gx() || is_geode_lx());
 }
 
-static inline void geode_mfgpt_write(int timer, u16 reg, u16 value)
-{
-	u32 base = geode_get_dev_base(GEODE_DEV_MFGPT);
-	outw(value, base + reg + (timer * 8));
-}
-
-static inline u16 geode_mfgpt_read(int timer, u16 reg)
-{
-	u32 base = geode_get_dev_base(GEODE_DEV_MFGPT);
-	return inw(base + reg + (timer * 8));
-}
-
-extern int geode_mfgpt_toggle_event(int timer, int cmp, int event, int enable);
-extern int geode_mfgpt_set_irq(int timer, int cmp, int *irq, int enable);
-extern int geode_mfgpt_alloc_timer(int timer, int domain);
-
-#define geode_mfgpt_setup_irq(t, c, i) geode_mfgpt_set_irq((t), (c), (i), 1)
-#define geode_mfgpt_release_irq(t, c, i) geode_mfgpt_set_irq((t), (c), (i), 0)
-
-#ifdef CONFIG_GEODE_MFGPT_TIMER
-extern int __init mfgpt_timer_setup(void);
-#else
-static inline int mfgpt_timer_setup(void) { return 0; }
-#endif
-
 #endif /* _ASM_X86_GEODE_H */
diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
index 4f2e66e29ec..d87f09bc5a5 100644
--- a/arch/x86/kernel/Makefile
+++ b/arch/x86/kernel/Makefile
@@ -89,7 +89,6 @@ obj-$(CONFIG_EARLY_PRINTK)	+= early_printk.o
 obj-$(CONFIG_HPET_TIMER) 	+= hpet.o
 
 obj-$(CONFIG_K8_NB)		+= k8.o
-obj-$(CONFIG_MGEODE_LX)		+= geode_32.o mfgpt_32.o
 obj-$(CONFIG_DEBUG_RODATA_TEST)	+= test_rodata.o
 obj-$(CONFIG_DEBUG_NX_TEST)	+= test_nx.o
 
diff --git a/arch/x86/kernel/geode_32.c b/arch/x86/kernel/geode_32.c
deleted file mode 100644
index 9dad6ca6cd7..00000000000
--- a/arch/x86/kernel/geode_32.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * AMD Geode southbridge support code
- * Copyright (C) 2006, Advanced Micro Devices, Inc.
- * Copyright (C) 2007, Andres Salomon <dilinger@debian.org>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public License
- * as published by the Free Software Foundation.
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/ioport.h>
-#include <linux/io.h>
-#include <asm/msr.h>
-#include <asm/geode.h>
-
-static struct {
-	char *name;
-	u32 msr;
-	int size;
-	u32 base;
-} lbars[] = {
-	{ "geode-pms",   MSR_LBAR_PMS, LBAR_PMS_SIZE, 0 },
-	{ "geode-acpi",  MSR_LBAR_ACPI, LBAR_ACPI_SIZE, 0 },
-	{ "geode-gpio",  MSR_LBAR_GPIO, LBAR_GPIO_SIZE, 0 },
-	{ "geode-mfgpt", MSR_LBAR_MFGPT, LBAR_MFGPT_SIZE, 0 }
-};
-
-static void __init init_lbars(void)
-{
-	u32 lo, hi;
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(lbars); i++) {
-		rdmsr(lbars[i].msr, lo, hi);
-		if (hi & 0x01)
-			lbars[i].base = lo & 0x0000ffff;
-
-		if (lbars[i].base == 0)
-			printk(KERN_ERR "geode:  Couldn't initialize '%s'\n",
-					lbars[i].name);
-	}
-}
-
-int geode_get_dev_base(unsigned int dev)
-{
-	BUG_ON(dev >= ARRAY_SIZE(lbars));
-	return lbars[dev].base;
-}
-EXPORT_SYMBOL_GPL(geode_get_dev_base);
-
-/* === GPIO API === */
-
-void geode_gpio_set(u32 gpio, unsigned int reg)
-{
-	u32 base = geode_get_dev_base(GEODE_DEV_GPIO);
-
-	if (!base)
-		return;
-
-	/* low bank register */
-	if (gpio & 0xFFFF)
-		outl(gpio & 0xFFFF, base + reg);
-	/* high bank register */
-	gpio >>= 16;
-	if (gpio)
-		outl(gpio, base + 0x80 + reg);
-}
-EXPORT_SYMBOL_GPL(geode_gpio_set);
-
-void geode_gpio_clear(u32 gpio, unsigned int reg)
-{
-	u32 base = geode_get_dev_base(GEODE_DEV_GPIO);
-
-	if (!base)
-		return;
-
-	/* low bank register */
-	if (gpio & 0xFFFF)
-		outl((gpio & 0xFFFF) << 16, base + reg);
-	/* high bank register */
-	gpio &= (0xFFFF << 16);
-	if (gpio)
-		outl(gpio, base + 0x80 + reg);
-}
-EXPORT_SYMBOL_GPL(geode_gpio_clear);
-
-int geode_gpio_isset(u32 gpio, unsigned int reg)
-{
-	u32 base = geode_get_dev_base(GEODE_DEV_GPIO);
-	u32 val;
-
-	if (!base)
-		return 0;
-
-	/* low bank register */
-	if (gpio & 0xFFFF) {
-		val = inl(base + reg) & (gpio & 0xFFFF);
-		if ((gpio & 0xFFFF) == val)
-			return 1;
-	}
-	/* high bank register */
-	gpio >>= 16;
-	if (gpio) {
-		val = inl(base + 0x80 + reg) & gpio;
-		if (gpio == val)
-			return 1;
-	}
-	return 0;
-}
-EXPORT_SYMBOL_GPL(geode_gpio_isset);
-
-void geode_gpio_set_irq(unsigned int group, unsigned int irq)
-{
-	u32 lo, hi;
-
-	if (group > 7 || irq > 15)
-		return;
-
-	rdmsr(MSR_PIC_ZSEL_HIGH, lo, hi);
-
-	lo &= ~(0xF << (group * 4));
-	lo |= (irq & 0xF) << (group * 4);
-
-	wrmsr(MSR_PIC_ZSEL_HIGH, lo, hi);
-}
-EXPORT_SYMBOL_GPL(geode_gpio_set_irq);
-
-void geode_gpio_setup_event(unsigned int gpio, int pair, int pme)
-{
-	u32 base = geode_get_dev_base(GEODE_DEV_GPIO);
-	u32 offset, shift, val;
-
-	if (gpio >= 24)
-		offset = GPIO_MAP_W;
-	else if (gpio >= 16)
-		offset = GPIO_MAP_Z;
-	else if (gpio >= 8)
-		offset = GPIO_MAP_Y;
-	else
-		offset = GPIO_MAP_X;
-
-	shift = (gpio % 8) * 4;
-
-	val = inl(base + offset);
-
-	/* Clear whatever was there before */
-	val &= ~(0xF << shift);
-
-	/* And set the new value */
-
-	val |= ((pair & 7) << shift);
-
-	/* Set the PME bit if this is a PME event */
-
-	if (pme)
-		val |= (1 << (shift + 3));
-
-	outl(val, base + offset);
-}
-EXPORT_SYMBOL_GPL(geode_gpio_setup_event);
-
-static int __init geode_southbridge_init(void)
-{
-	if (!is_geode())
-		return -ENODEV;
-
-	init_lbars();
-	(void) mfgpt_timer_setup();
-	return 0;
-}
-
-postcore_initcall(geode_southbridge_init);
diff --git a/arch/x86/kernel/mfgpt_32.c b/arch/x86/kernel/mfgpt_32.c
deleted file mode 100644
index 2a62d843f01..00000000000
--- a/arch/x86/kernel/mfgpt_32.c
+++ /dev/null
@@ -1,410 +0,0 @@
-/*
- * Driver/API for AMD Geode Multi-Function General Purpose Timers (MFGPT)
- *
- * Copyright (C) 2006, Advanced Micro Devices, Inc.
- * Copyright (C) 2007, Andres Salomon <dilinger@debian.org>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public License
- * as published by the Free Software Foundation.
- *
- * The MFGPTs are documented in AMD Geode CS5536 Companion Device Data Book.
- */
-
-/*
- * We are using the 32.768kHz input clock - it's the only one that has the
- * ranges we find desirable.  The following table lists the suitable
- * divisors and the associated Hz, minimum interval and the maximum interval:
- *
- *  Divisor   Hz      Min Delta (s)  Max Delta (s)
- *   1        32768   .00048828125      2.000
- *   2        16384   .0009765625       4.000
- *   4         8192   .001953125        8.000
- *   8         4096   .00390625        16.000
- *   16        2048   .0078125         32.000
- *   32        1024   .015625          64.000
- *   64         512   .03125          128.000
- *  128         256   .0625           256.000
- *  256         128   .125            512.000
- */
-
-#include <linux/kernel.h>
-#include <linux/interrupt.h>
-#include <linux/module.h>
-#include <asm/geode.h>
-
-#define MFGPT_DEFAULT_IRQ	7
-
-static struct mfgpt_timer_t {
-	unsigned int avail:1;
-} mfgpt_timers[MFGPT_MAX_TIMERS];
-
-/* Selected from the table above */
-
-#define MFGPT_DIVISOR 16
-#define MFGPT_SCALE  4     /* divisor = 2^(scale) */
-#define MFGPT_HZ  (32768 / MFGPT_DIVISOR)
-#define MFGPT_PERIODIC (MFGPT_HZ / HZ)
-
-/* Allow for disabling of MFGPTs */
-static int disable;
-static int __init mfgpt_disable(char *s)
-{
-	disable = 1;
-	return 1;
-}
-__setup("nomfgpt", mfgpt_disable);
-
-/* Reset the MFGPT timers. This is required by some broken BIOSes which already
- * do the same and leave the system in an unstable state. TinyBIOS 0.98 is
- * affected at least (0.99 is OK with MFGPT workaround left to off).
- */
-static int __init mfgpt_fix(char *s)
-{
-	u32 val, dummy;
-
-	/* The following udocumented bit resets the MFGPT timers */
-	val = 0xFF; dummy = 0;
-	wrmsr(MSR_MFGPT_SETUP, val, dummy);
-	return 1;
-}
-__setup("mfgptfix", mfgpt_fix);
-
-/*
- * Check whether any MFGPTs are available for the kernel to use.  In most
- * cases, firmware that uses AMD's VSA code will claim all timers during
- * bootup; we certainly don't want to take them if they're already in use.
- * In other cases (such as with VSAless OpenFirmware), the system firmware
- * leaves timers available for us to use.
- */
-
-
-static int timers = -1;
-
-static void geode_mfgpt_detect(void)
-{
-	int i;
-	u16 val;
-
-	timers = 0;
-
-	if (disable) {
-		printk(KERN_INFO "geode-mfgpt:  MFGPT support is disabled\n");
-		goto done;
-	}
-
-	if (!geode_get_dev_base(GEODE_DEV_MFGPT)) {
-		printk(KERN_INFO "geode-mfgpt:  MFGPT LBAR is not set up\n");
-		goto done;
-	}
-
-	for (i = 0; i < MFGPT_MAX_TIMERS; i++) {
-		val = geode_mfgpt_read(i, MFGPT_REG_SETUP);
-		if (!(val & MFGPT_SETUP_SETUP)) {
-			mfgpt_timers[i].avail = 1;
-			timers++;
-		}
-	}
-
-done:
-	printk(KERN_INFO "geode-mfgpt:  %d MFGPT timers available.\n", timers);
-}
-
-int geode_mfgpt_toggle_event(int timer, int cmp, int event, int enable)
-{
-	u32 msr, mask, value, dummy;
-	int shift = (cmp == MFGPT_CMP1) ? 0 : 8;
-
-	if (timer < 0 || timer >= MFGPT_MAX_TIMERS)
-		return -EIO;
-
-	/*
-	 * The register maps for these are described in sections 6.17.1.x of
-	 * the AMD Geode CS5536 Companion Device Data Book.
-	 */
-	switch (event) {
-	case MFGPT_EVENT_RESET:
-		/*
-		 * XXX: According to the docs, we cannot reset timers above
-		 * 6; that is, resets for 7 and 8 will be ignored.  Is this
-		 * a problem?   -dilinger
-		 */
-		msr = MSR_MFGPT_NR;
-		mask = 1 << (timer + 24);
-		break;
-
-	case MFGPT_EVENT_NMI:
-		msr = MSR_MFGPT_NR;
-		mask = 1 << (timer + shift);
-		break;
-
-	case MFGPT_EVENT_IRQ:
-		msr = MSR_MFGPT_IRQ;
-		mask = 1 << (timer + shift);
-		break;
-
-	default:
-		return -EIO;
-	}
-
-	rdmsr(msr, value, dummy);
-
-	if (enable)
-		value |= mask;
-	else
-		value &= ~mask;
-
-	wrmsr(msr, value, dummy);
-	return 0;
-}
-EXPORT_SYMBOL_GPL(geode_mfgpt_toggle_event);
-
-int geode_mfgpt_set_irq(int timer, int cmp, int *irq, int enable)
-{
-	u32 zsel, lpc, dummy;
-	int shift;
-
-	if (timer < 0 || timer >= MFGPT_MAX_TIMERS)
-		return -EIO;
-
-	/*
-	 * Unfortunately, MFGPTs come in pairs sharing their IRQ lines. If VSA
-	 * is using the same CMP of the timer's Siamese twin, the IRQ is set to
-	 * 2, and we mustn't use nor change it.
-	 * XXX: Likewise, 2 Linux drivers might clash if the 2nd overwrites the
-	 * IRQ of the 1st. This can only happen if forcing an IRQ, calling this
-	 * with *irq==0 is safe. Currently there _are_ no 2 drivers.
-	 */
-	rdmsr(MSR_PIC_ZSEL_LOW, zsel, dummy);
-	shift = ((cmp == MFGPT_CMP1 ? 0 : 4) + timer % 4) * 4;
-	if (((zsel >> shift) & 0xF) == 2)
-		return -EIO;
-
-	/* Choose IRQ: if none supplied, keep IRQ already set or use default */
-	if (!*irq)
-		*irq = (zsel >> shift) & 0xF;
-	if (!*irq)
-		*irq = MFGPT_DEFAULT_IRQ;
-
-	/* Can't use IRQ if it's 0 (=disabled), 2, or routed to LPC */
-	if (*irq < 1 || *irq == 2 || *irq > 15)
-		return -EIO;
-	rdmsr(MSR_PIC_IRQM_LPC, lpc, dummy);
-	if (lpc & (1 << *irq))
-		return -EIO;
-
-	/* All chosen and checked - go for it */
-	if (geode_mfgpt_toggle_event(timer, cmp, MFGPT_EVENT_IRQ, enable))
-		return -EIO;
-	if (enable) {
-		zsel = (zsel & ~(0xF << shift)) | (*irq << shift);
-		wrmsr(MSR_PIC_ZSEL_LOW, zsel, dummy);
-	}
-
-	return 0;
-}
-
-static int mfgpt_get(int timer)
-{
-	mfgpt_timers[timer].avail = 0;
-	printk(KERN_INFO "geode-mfgpt:  Registered timer %d\n", timer);
-	return timer;
-}
-
-int geode_mfgpt_alloc_timer(int timer, int domain)
-{
-	int i;
-
-	if (timers == -1) {
-		/* timers haven't been detected yet */
-		geode_mfgpt_detect();
-	}
-
-	if (!timers)
-		return -1;
-
-	if (timer >= MFGPT_MAX_TIMERS)
-		return -1;
-
-	if (timer < 0) {
-		/* Try to find an available timer */
-		for (i = 0; i < MFGPT_MAX_TIMERS; i++) {
-			if (mfgpt_timers[i].avail)
-				return mfgpt_get(i);
-
-			if (i == 5 && domain == MFGPT_DOMAIN_WORKING)
-				break;
-		}
-	} else {
-		/* If they requested a specific timer, try to honor that */
-		if (mfgpt_timers[timer].avail)
-			return mfgpt_get(timer);
-	}
-
-	/* No timers available - too bad */
-	return -1;
-}
-EXPORT_SYMBOL_GPL(geode_mfgpt_alloc_timer);
-
-
-#ifdef CONFIG_GEODE_MFGPT_TIMER
-
-/*
- * The MFPGT timers on the CS5536 provide us with suitable timers to use
- * as clock event sources - not as good as a HPET or APIC, but certainly
- * better than the PIT.  This isn't a general purpose MFGPT driver, but
- * a simplified one designed specifically to act as a clock event source.
- * For full details about the MFGPT, please consult the CS5536 data sheet.
- */
-
-#include <linux/clocksource.h>
-#include <linux/clockchips.h>
-
-static unsigned int mfgpt_tick_mode = CLOCK_EVT_MODE_SHUTDOWN;
-static u16 mfgpt_event_clock;
-
-static int irq;
-static int __init mfgpt_setup(char *str)
-{
-	get_option(&str, &irq);
-	return 1;
-}
-__setup("mfgpt_irq=", mfgpt_setup);
-
-static void mfgpt_disable_timer(u16 clock)
-{
-	/* avoid races by clearing CMP1 and CMP2 unconditionally */
-	geode_mfgpt_write(clock, MFGPT_REG_SETUP, (u16) ~MFGPT_SETUP_CNTEN |
-			MFGPT_SETUP_CMP1 | MFGPT_SETUP_CMP2);
-}
-
-static int mfgpt_next_event(unsigned long, struct clock_event_device *);
-static void mfgpt_set_mode(enum clock_event_mode, struct clock_event_device *);
-
-static struct clock_event_device mfgpt_clockevent = {
-	.name = "mfgpt-timer",
-	.features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
-	.set_mode = mfgpt_set_mode,
-	.set_next_event = mfgpt_next_event,
-	.rating = 250,
-	.cpumask = cpu_all_mask,
-	.shift = 32
-};
-
-static void mfgpt_start_timer(u16 delta)
-{
-	geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_CMP2, (u16) delta);
-	geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_COUNTER, 0);
-
-	geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_SETUP,
-			  MFGPT_SETUP_CNTEN | MFGPT_SETUP_CMP2);
-}
-
-static void mfgpt_set_mode(enum clock_event_mode mode,
-			   struct clock_event_device *evt)
-{
-	mfgpt_disable_timer(mfgpt_event_clock);
-
-	if (mode == CLOCK_EVT_MODE_PERIODIC)
-		mfgpt_start_timer(MFGPT_PERIODIC);
-
-	mfgpt_tick_mode = mode;
-}
-
-static int mfgpt_next_event(unsigned long delta, struct clock_event_device *evt)
-{
-	mfgpt_start_timer(delta);
-	return 0;
-}
-
-static irqreturn_t mfgpt_tick(int irq, void *dev_id)
-{
-	u16 val = geode_mfgpt_read(mfgpt_event_clock, MFGPT_REG_SETUP);
-
-	/* See if the interrupt was for us */
-	if (!(val & (MFGPT_SETUP_SETUP  | MFGPT_SETUP_CMP2 | MFGPT_SETUP_CMP1)))
-		return IRQ_NONE;
-
-	/* Turn off the clock (and clear the event) */
-	mfgpt_disable_timer(mfgpt_event_clock);
-
-	if (mfgpt_tick_mode == CLOCK_EVT_MODE_SHUTDOWN)
-		return IRQ_HANDLED;
-
-	/* Clear the counter */
-	geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_COUNTER, 0);
-
-	/* Restart the clock in periodic mode */
-
-	if (mfgpt_tick_mode == CLOCK_EVT_MODE_PERIODIC) {
-		geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_SETUP,
-				  MFGPT_SETUP_CNTEN | MFGPT_SETUP_CMP2);
-	}
-
-	mfgpt_clockevent.event_handler(&mfgpt_clockevent);
-	return IRQ_HANDLED;
-}
-
-static struct irqaction mfgptirq  = {
-	.handler = mfgpt_tick,
-	.flags = IRQF_DISABLED | IRQF_NOBALANCING | IRQF_TIMER,
-	.name = "mfgpt-timer"
-};
-
-int __init mfgpt_timer_setup(void)
-{
-	int timer, ret;
-	u16 val;
-
-	timer = geode_mfgpt_alloc_timer(MFGPT_TIMER_ANY, MFGPT_DOMAIN_WORKING);
-	if (timer < 0) {
-		printk(KERN_ERR
-		       "mfgpt-timer:  Could not allocate a MFPGT timer\n");
-		return -ENODEV;
-	}
-
-	mfgpt_event_clock = timer;
-
-	/* Set up the IRQ on the MFGPT side */
-	if (geode_mfgpt_setup_irq(mfgpt_event_clock, MFGPT_CMP2, &irq)) {
-		printk(KERN_ERR "mfgpt-timer:  Could not set up IRQ %d\n", irq);
-		return -EIO;
-	}
-
-	/* And register it with the kernel */
-	ret = setup_irq(irq, &mfgptirq);
-
-	if (ret) {
-		printk(KERN_ERR
-		       "mfgpt-timer:  Unable to set up the interrupt.\n");
-		goto err;
-	}
-
-	/* Set the clock scale and enable the event mode for CMP2 */
-	val = MFGPT_SCALE | (3 << 8);
-
-	geode_mfgpt_write(mfgpt_event_clock, MFGPT_REG_SETUP, val);
-
-	/* Set up the clock event */
-	mfgpt_clockevent.mult = div_sc(MFGPT_HZ, NSEC_PER_SEC,
-				       mfgpt_clockevent.shift);
-	mfgpt_clockevent.min_delta_ns = clockevent_delta2ns(0xF,
-			&mfgpt_clockevent);
-	mfgpt_clockevent.max_delta_ns = clockevent_delta2ns(0xFFFE,
-			&mfgpt_clockevent);
-
-	printk(KERN_INFO
-	       "mfgpt-timer:  Registering MFGPT timer %d as a clock event, using IRQ %d\n",
-	       timer, irq);
-	clockevents_register_device(&mfgpt_clockevent);
-
-	return 0;
-
-err:
-	geode_mfgpt_release_irq(mfgpt_event_clock, MFGPT_CMP2, &irq);
-	printk(KERN_ERR
-	       "mfgpt-timer:  Unable to set up the MFGPT clock source\n");
-	return -EIO;
-}
-
-#endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index df4b82d1348..57ca339924e 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -176,7 +176,7 @@ comment "PCI GPIO expanders:"
 
 config GPIO_CS5535
 	tristate "AMD CS5535/CS5536 GPIO support"
-	depends on PCI && !CS5535_GPIO && !MGEODE_LX
+	depends on PCI && !CS5535_GPIO
 	help
 	  The AMD CS5535 and CS5536 southbridges support 28 GPIO pins that
 	  can be used for quite a number of things.  The CS5535/6 is found on
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index d6d6d846f0d..59f4ba1b703 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -189,7 +189,7 @@ config SGI_XP
 
 config CS5535_MFGPT
 	tristate "CS5535/CS5536 Geode Multi-Function General Purpose Timer (MFGPT) support"
-	depends on PCI && !MGEODE_LX
+	depends on PCI
 	depends on X86
 	default n
 	help
-- 
cgit v1.2.3-70-g09d2


From 5ada918b82399eef3afd6a71e3637697d6bd719f Mon Sep 17 00:00:00 2001
From: Bernhard Walle <bernhard@bwalle.de>
Date: Mon, 14 Dec 2009 18:00:43 -0800
Subject: vt: introduce and use vt_kmsg_redirect() function

The kernel offers with TIOCL_GETKMSGREDIRECT ioctl() the possibility to
redirect the kernel messages to a specific console.

However, since it's not possible to switch to the kernel message console
after a panic(), it would be nice if the kernel would print the panic
message on the current console.

This patch series adds a new interface to access the global kmsg_redirect
variable by a function to be able to use it in code where
CONFIG_VT_CONSOLE is not set (kernel/panic.c).

This patch:

Instead of using and exporting a global value kmsg_redirect, introduce a
function vt_kmsg_redirect() that both can set and return the console where
messages are printed.

Change all users of kmsg_redirect (the VT code itself and kernel/power.c)
to the new interface.

The main advantage is that vt_kmsg_redirect() can also be used when
CONFIG_VT_CONSOLE is not set.

Signed-off-by: Bernhard Walle <bernhard@bwalle.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/vt.c      | 43 +++++++++++++++++++++++++++++++++++++------
 include/linux/tty.h    |  2 --
 include/linux/vt.h     | 15 +++++++++++++++
 kernel/power/console.c |  7 +++----
 4 files changed, 55 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index 1e3d728dbf7..e43fbc66aef 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -184,12 +184,10 @@ static DECLARE_WORK(console_work, console_callback);
  * fg_console is the current virtual console,
  * last_console is the last used one,
  * want_console is the console we want to switch to,
- * kmsg_redirect is the console for kernel messages,
  */
 int fg_console;
 int last_console;
 int want_console = -1;
-int kmsg_redirect;
 
 /*
  * For each existing display, we have a pointer to console currently visible
@@ -2434,6 +2432,37 @@ struct tty_driver *console_driver;
 
 #ifdef CONFIG_VT_CONSOLE
 
+/**
+ * vt_kmsg_redirect() - Sets/gets the kernel message console
+ * @new:	The new virtual terminal number or -1 if the console should stay
+ * 		unchanged
+ *
+ * By default, the kernel messages are always printed on the current virtual
+ * console. However, the user may modify that default with the
+ * TIOCL_SETKMSGREDIRECT ioctl call.
+ *
+ * This function sets the kernel message console to be @new. It returns the old
+ * virtual console number. The virtual terminal number 0 (both as parameter and
+ * return value) means no redirection (i.e. always printed on the currently
+ * active console).
+ *
+ * The parameter -1 means that only the current console is returned, but the
+ * value is not modified. You may use the macro vt_get_kmsg_redirect() in that
+ * case to make the code more understandable.
+ *
+ * When the kernel is compiled without CONFIG_VT_CONSOLE, this function ignores
+ * the parameter and always returns 0.
+ */
+int vt_kmsg_redirect(int new)
+{
+	static int kmsg_con;
+
+	if (new != -1)
+		return xchg(&kmsg_con, new);
+	else
+		return kmsg_con;
+}
+
 /*
  *	Console on virtual terminal
  *
@@ -2448,6 +2477,7 @@ static void vt_console_print(struct console *co, const char *b, unsigned count)
 	const ushort *start;
 	ushort cnt = 0;
 	ushort myx;
+	int kmsg_console;
 
 	/* console busy or not yet initialized */
 	if (!printable)
@@ -2455,8 +2485,9 @@ static void vt_console_print(struct console *co, const char *b, unsigned count)
 	if (!spin_trylock(&printing_lock))
 		return;
 
-	if (kmsg_redirect && vc_cons_allocated(kmsg_redirect - 1))
-		vc = vc_cons[kmsg_redirect - 1].d;
+	kmsg_console = vt_get_kmsg_redirect();
+	if (kmsg_console && vc_cons_allocated(kmsg_console - 1))
+		vc = vc_cons[kmsg_console - 1].d;
 
 	/* read `x' only after setting currcons properly (otherwise
 	   the `x' macro will read the x of the foreground console). */
@@ -2613,7 +2644,7 @@ int tioclinux(struct tty_struct *tty, unsigned long arg)
 			ret = set_vesa_blanking(p);
 			break;
 		case TIOCL_GETKMSGREDIRECT:
-			data = kmsg_redirect;
+			data = vt_get_kmsg_redirect();
 			ret = __put_user(data, p);
 			break;
 		case TIOCL_SETKMSGREDIRECT:
@@ -2623,7 +2654,7 @@ int tioclinux(struct tty_struct *tty, unsigned long arg)
 				if (get_user(data, p+1))
 					ret = -EFAULT;
 				else
-					kmsg_redirect = data;
+					vt_kmsg_redirect(data);
 			}
 			break;
 		case TIOCL_GETFGCONSOLE:
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 405a9035fe4..ef3a2947b10 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -350,8 +350,6 @@ extern void tty_write_flush(struct tty_struct *);
 
 extern struct ktermios tty_std_termios;
 
-extern int kmsg_redirect;
-
 extern void console_init(void);
 extern int vcs_init(void);
 
diff --git a/include/linux/vt.h b/include/linux/vt.h
index 7ffa11f0623..3fb9944e50a 100644
--- a/include/linux/vt.h
+++ b/include/linux/vt.h
@@ -84,4 +84,19 @@ struct vt_setactivate {
 
 #define VT_SETACTIVATE	0x560F	/* Activate and set the mode of a console */
 
+#ifdef CONFIG_VT_CONSOLE
+
+extern int vt_kmsg_redirect(int new);
+
+#else
+
+static inline int vt_kmsg_redirect(int new)
+{
+	return 0;
+}
+
+#endif
+
+#define vt_get_kmsg_redirect() vt_kmsg_redirect(-1)
+
 #endif /* _LINUX_VT_H */
diff --git a/kernel/power/console.c b/kernel/power/console.c
index 5187136fe1d..218e5af9015 100644
--- a/kernel/power/console.c
+++ b/kernel/power/console.c
@@ -6,7 +6,7 @@
 
 #include <linux/vt_kern.h>
 #include <linux/kbd_kern.h>
-#include <linux/console.h>
+#include <linux/vt.h>
 #include <linux/module.h>
 #include "power.h"
 
@@ -21,8 +21,7 @@ int pm_prepare_console(void)
 	if (orig_fgconsole < 0)
 		return 1;
 
-	orig_kmsg = kmsg_redirect;
-	kmsg_redirect = SUSPEND_CONSOLE;
+	orig_kmsg = vt_kmsg_redirect(SUSPEND_CONSOLE);
 	return 0;
 }
 
@@ -30,7 +29,7 @@ void pm_restore_console(void)
 {
 	if (orig_fgconsole >= 0) {
 		vt_move_to_console(orig_fgconsole, 0);
-		kmsg_redirect = orig_kmsg;
+		vt_kmsg_redirect(orig_kmsg);
 	}
 }
 #endif
-- 
cgit v1.2.3-70-g09d2


From 4e62b0930223fe2f61094ceb1bbb31b3fe4251c2 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@linux-foundation.org>
Date: Mon, 14 Dec 2009 18:01:02 -0800
Subject: drivers/scsi/sym53c8xx_2/sym_glue.c: rename skip_spaces() to
 sym_skip_spaces()
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

To avoid a collision with the newly-added kernel-wide skip_spaces().

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/scsi/sym53c8xx_2/sym_glue.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c
index 2b38f6ad6e1..8b955b534a3 100644
--- a/drivers/scsi/sym53c8xx_2/sym_glue.c
+++ b/drivers/scsi/sym53c8xx_2/sym_glue.c
@@ -984,7 +984,7 @@ static void sym_exec_user_command (struct sym_hcb *np, struct sym_usrcmd *uc)
 	}
 }
 
-static int skip_spaces(char *ptr, int len)
+static int sym_skip_spaces(char *ptr, int len)
 {
 	int cnt, c;
 
@@ -1012,7 +1012,7 @@ static int is_keyword(char *ptr, int len, char *verb)
 }
 
 #define SKIP_SPACES(ptr, len)						\
-	if ((arg_len = skip_spaces(ptr, len)) < 1)			\
+	if ((arg_len = sym_skip_spaces(ptr, len)) < 1)			\
 		return -EINVAL;						\
 	ptr += arg_len; len -= arg_len;
 
-- 
cgit v1.2.3-70-g09d2


From e7d2860b690d4f3bed6824757c540579638e3d1e Mon Sep 17 00:00:00 2001
From: André Goddard Rosa <andre.goddard@gmail.com>
Date: Mon, 14 Dec 2009 18:01:06 -0800
Subject: tree-wide: convert open calls to remove spaces to skip_spaces() lib
 function
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Makes use of skip_spaces() defined in lib/string.c for removing leading
spaces from strings all over the tree.

It decreases lib.a code size by 47 bytes and reuses the function tree-wide:
   text    data     bss     dec     hex filename
  64688     584     592   65864   10148 (TOTALS-BEFORE)
  64641     584     592   65817   10119 (TOTALS-AFTER)

Also, while at it, if we see (*str && isspace(*str)), we can be sure to
remove the first condition (*str) as the second one (isspace(*str)) also
evaluates to 0 whenever *str == 0, making it redundant. In other words,
"a char equals zero is never a space".

Julia Lawall tried the semantic patch (http://coccinelle.lip6.fr) below,
and found occurrences of this pattern on 3 more files:
    drivers/leds/led-class.c
    drivers/leds/ledtrig-timer.c
    drivers/video/output.c

@@
expression str;
@@

( // ignore skip_spaces cases
while (*str &&  isspace(*str)) { \(str++;\|++str;\) }
|
- *str &&
isspace(*str)
)

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Cc: Julia Lawall <julia@diku.dk>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Neil Brown <neilb@suse.de>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: David Howells <dhowells@redhat.com>
Cc: <linux-ext4@vger.kernel.org>
Cc: Samuel Ortiz <samuel@sortiz.org>
Cc: Patrick McHardy <kaber@trash.net>
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/s390/kernel/debug.c              |  3 ++-
 arch/um/drivers/mconsole_kern.c       | 16 +++++++---------
 arch/x86/kernel/cpu/mtrr/if.c         | 11 ++++-------
 drivers/leds/led-class.c              |  2 +-
 drivers/leds/ledtrig-timer.c          |  4 ++--
 drivers/md/dm-table.c                 |  6 ++----
 drivers/md/md.c                       |  4 ++--
 drivers/parisc/pdc_stable.c           |  9 +++------
 drivers/platform/x86/thinkpad_acpi.c  |  7 ++-----
 drivers/pnp/interface.c               | 36 ++++++++++-------------------------
 drivers/s390/block/dasd_proc.c        |  5 +++--
 drivers/video/backlight/lcd.c         |  4 ++--
 drivers/video/display/display-sysfs.c |  2 +-
 drivers/video/output.c                |  2 +-
 fs/cachefiles/daemon.c                |  4 ++--
 fs/ext4/super.c                       |  7 ++-----
 kernel/params.c                       |  8 +++-----
 lib/argv_split.c                      | 13 +++----------
 lib/dynamic_debug.c                   |  4 ++--
 lib/vsprintf.c                        | 15 ++++-----------
 net/irda/irnet/irnet.h                |  1 +
 net/irda/irnet/irnet_ppp.c            |  8 +++-----
 net/netfilter/xt_recent.c             |  3 +--
 sound/pci/hda/hda_hwdep.c             |  7 +++----
 24 files changed, 66 insertions(+), 115 deletions(-)

(limited to 'drivers')

diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c
index 071c81f179e..0168472b2fd 100644
--- a/arch/s390/kernel/debug.c
+++ b/arch/s390/kernel/debug.c
@@ -18,6 +18,7 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/ctype.h>
+#include <linux/string.h>
 #include <linux/sysctl.h>
 #include <asm/uaccess.h>
 #include <linux/module.h>
@@ -1178,7 +1179,7 @@ debug_get_uint(char *buf)
 {
 	int rc;
 
-	for(; isspace(*buf); buf++);
+	buf = skip_spaces(buf);
 	rc = simple_strtoul(buf, &buf, 10);
 	if(*buf){
 		rc = -EINVAL;
diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c
index f0fa47f10e6..51069245b79 100644
--- a/arch/um/drivers/mconsole_kern.c
+++ b/arch/um/drivers/mconsole_kern.c
@@ -6,6 +6,7 @@
 
 #include <linux/console.h>
 #include <linux/ctype.h>
+#include <linux/string.h>
 #include <linux/interrupt.h>
 #include <linux/list.h>
 #include <linux/mm.h>
@@ -131,7 +132,7 @@ void mconsole_proc(struct mc_request *req)
 	char *ptr = req->request.data, *buf;
 
 	ptr += strlen("proc");
-	while (isspace(*ptr)) ptr++;
+	ptr = skip_spaces(ptr);
 
 	proc = get_fs_type("proc");
 	if (proc == NULL) {
@@ -212,8 +213,7 @@ void mconsole_proc(struct mc_request *req)
 	char *ptr = req->request.data;
 
 	ptr += strlen("proc");
-	while (isspace(*ptr))
-		ptr++;
+	ptr = skip_spaces(ptr);
 	snprintf(path, sizeof(path), "/proc/%s", ptr);
 
 	fd = sys_open(path, 0, 0);
@@ -560,8 +560,7 @@ void mconsole_config(struct mc_request *req)
 	int err;
 
 	ptr += strlen("config");
-	while (isspace(*ptr))
-		ptr++;
+	ptr = skip_spaces(ptr);
 	dev = mconsole_find_dev(ptr);
 	if (dev == NULL) {
 		mconsole_reply(req, "Bad configuration option", 1, 0);
@@ -588,7 +587,7 @@ void mconsole_remove(struct mc_request *req)
 	int err, start, end, n;
 
 	ptr += strlen("remove");
-	while (isspace(*ptr)) ptr++;
+	ptr = skip_spaces(ptr);
 	dev = mconsole_find_dev(ptr);
 	if (dev == NULL) {
 		mconsole_reply(req, "Bad remove option", 1, 0);
@@ -712,7 +711,7 @@ void mconsole_sysrq(struct mc_request *req)
 	char *ptr = req->request.data;
 
 	ptr += strlen("sysrq");
-	while (isspace(*ptr)) ptr++;
+	ptr = skip_spaces(ptr);
 
 	/*
 	 * With 'b', the system will shut down without a chance to reply,
@@ -757,8 +756,7 @@ void mconsole_stack(struct mc_request *req)
 	 */
 
 	ptr += strlen("stack");
-	while (isspace(*ptr))
-		ptr++;
+	ptr = skip_spaces(ptr);
 
 	/*
 	 * Should really check for multiple pids or reject bad args here
diff --git a/arch/x86/kernel/cpu/mtrr/if.c b/arch/x86/kernel/cpu/mtrr/if.c
index 3c1b12d461d..e006e56f699 100644
--- a/arch/x86/kernel/cpu/mtrr/if.c
+++ b/arch/x86/kernel/cpu/mtrr/if.c
@@ -4,6 +4,7 @@
 #include <linux/proc_fs.h>
 #include <linux/module.h>
 #include <linux/ctype.h>
+#include <linux/string.h>
 #include <linux/init.h>
 
 #define LINE_SIZE 80
@@ -133,8 +134,7 @@ mtrr_write(struct file *file, const char __user *buf, size_t len, loff_t * ppos)
 		return -EINVAL;
 
 	base = simple_strtoull(line + 5, &ptr, 0);
-	while (isspace(*ptr))
-		ptr++;
+	ptr = skip_spaces(ptr);
 
 	if (strncmp(ptr, "size=", 5))
 		return -EINVAL;
@@ -142,14 +142,11 @@ mtrr_write(struct file *file, const char __user *buf, size_t len, loff_t * ppos)
 	size = simple_strtoull(ptr + 5, &ptr, 0);
 	if ((base & 0xfff) || (size & 0xfff))
 		return -EINVAL;
-	while (isspace(*ptr))
-		ptr++;
+	ptr = skip_spaces(ptr);
 
 	if (strncmp(ptr, "type=", 5))
 		return -EINVAL;
-	ptr += 5;
-	while (isspace(*ptr))
-		ptr++;
+	ptr = skip_spaces(ptr + 5);
 
 	for (i = 0; i < MTRR_NUM_TYPES; ++i) {
 		if (strcmp(ptr, mtrr_strings[i]))
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c
index f2cc13d7681..782f95822ea 100644
--- a/drivers/leds/led-class.c
+++ b/drivers/leds/led-class.c
@@ -50,7 +50,7 @@ static ssize_t led_brightness_store(struct device *dev,
 	unsigned long state = simple_strtoul(buf, &after, 10);
 	size_t count = after - buf;
 
-	if (*after && isspace(*after))
+	if (isspace(*after))
 		count++;
 
 	if (count == size) {
diff --git a/drivers/leds/ledtrig-timer.c b/drivers/leds/ledtrig-timer.c
index 3b83406de75..38b3378be44 100644
--- a/drivers/leds/ledtrig-timer.c
+++ b/drivers/leds/ledtrig-timer.c
@@ -83,7 +83,7 @@ static ssize_t led_delay_on_store(struct device *dev,
 	unsigned long state = simple_strtoul(buf, &after, 10);
 	size_t count = after - buf;
 
-	if (*after && isspace(*after))
+	if (isspace(*after))
 		count++;
 
 	if (count == size) {
@@ -127,7 +127,7 @@ static ssize_t led_delay_off_store(struct device *dev,
 	unsigned long state = simple_strtoul(buf, &after, 10);
 	size_t count = after - buf;
 
-	if (*after && isspace(*after))
+	if (isspace(*after))
 		count++;
 
 	if (count == size) {
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index 1a6cb3c7822..91976e8fae5 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -12,6 +12,7 @@
 #include <linux/blkdev.h>
 #include <linux/namei.h>
 #include <linux/ctype.h>
+#include <linux/string.h>
 #include <linux/slab.h>
 #include <linux/interrupt.h>
 #include <linux/mutex.h>
@@ -600,11 +601,8 @@ int dm_split_args(int *argc, char ***argvp, char *input)
 		return -ENOMEM;
 
 	while (1) {
-		start = end;
-
 		/* Skip whitespace */
-		while (*start && isspace(*start))
-			start++;
+		start = skip_spaces(end);
 
 		if (!*start)
 			break;	/* success, we hit the end */
diff --git a/drivers/md/md.c b/drivers/md/md.c
index e1f3c1715cc..6f9148623a4 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -39,6 +39,7 @@
 #include <linux/buffer_head.h> /* for invalidate_bdev */
 #include <linux/poll.h>
 #include <linux/ctype.h>
+#include <linux/string.h>
 #include <linux/hdreg.h>
 #include <linux/proc_fs.h>
 #include <linux/random.h>
@@ -3439,8 +3440,7 @@ bitmap_store(mddev_t *mddev, const char *buf, size_t len)
 		}
 		if (*end && !isspace(*end)) break;
 		bitmap_dirty_bits(mddev->bitmap, chunk, end_chunk);
-		buf = end;
-		while (isspace(*buf)) buf++;
+		buf = skip_spaces(end);
 	}
 	bitmap_unplug(mddev->bitmap); /* flush the bits to disk */
 out:
diff --git a/drivers/parisc/pdc_stable.c b/drivers/parisc/pdc_stable.c
index 13a64bc081b..0bc5d474b16 100644
--- a/drivers/parisc/pdc_stable.c
+++ b/drivers/parisc/pdc_stable.c
@@ -779,12 +779,9 @@ static ssize_t pdcs_auto_write(struct kobject *kobj,
 	read_unlock(&pathentry->rw_lock);
 	
 	DPRINTK("%s: flags before: 0x%X\n", __func__, flags);
-			
-	temp = in;
-	
-	while (*temp && isspace(*temp))
-		temp++;
-	
+
+	temp = skip_spaces(in);
+
 	c = *temp++ - '0';
 	if ((c != 0) && (c != 1))
 		goto parse_error;
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 0ed84806f8a..cf61d6a8ef6 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -1006,11 +1006,8 @@ static int parse_strtoul(const char *buf,
 {
 	char *endp;
 
-	while (*buf && isspace(*buf))
-		buf++;
-	*value = simple_strtoul(buf, &endp, 0);
-	while (*endp && isspace(*endp))
-		endp++;
+	*value = simple_strtoul(skip_spaces(buf), &endp, 0);
+	endp = skip_spaces(endp);
 	if (*endp || *value > max)
 		return -EINVAL;
 
diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c
index c3f1c8e9d25..68b0c04987e 100644
--- a/drivers/pnp/interface.c
+++ b/drivers/pnp/interface.c
@@ -310,8 +310,7 @@ static ssize_t pnp_set_current_resources(struct device *dmdev,
 		goto done;
 	}
 
-	while (isspace(*buf))
-		++buf;
+	buf = skip_spaces(buf);
 	if (!strnicmp(buf, "disable", 7)) {
 		retval = pnp_disable_dev(dev);
 		goto done;
@@ -353,19 +352,13 @@ static ssize_t pnp_set_current_resources(struct device *dmdev,
 		pnp_init_resources(dev);
 		mutex_lock(&pnp_res_mutex);
 		while (1) {
-			while (isspace(*buf))
-				++buf;
+			buf = skip_spaces(buf);
 			if (!strnicmp(buf, "io", 2)) {
-				buf += 2;
-				while (isspace(*buf))
-					++buf;
+				buf = skip_spaces(buf + 2);
 				start = simple_strtoul(buf, &buf, 0);
-				while (isspace(*buf))
-					++buf;
+				buf = skip_spaces(buf);
 				if (*buf == '-') {
-					buf += 1;
-					while (isspace(*buf))
-						++buf;
+					buf = skip_spaces(buf + 1);
 					end = simple_strtoul(buf, &buf, 0);
 				} else
 					end = start;
@@ -373,16 +366,11 @@ static ssize_t pnp_set_current_resources(struct device *dmdev,
 				continue;
 			}
 			if (!strnicmp(buf, "mem", 3)) {
-				buf += 3;
-				while (isspace(*buf))
-					++buf;
+				buf = skip_spaces(buf + 3);
 				start = simple_strtoul(buf, &buf, 0);
-				while (isspace(*buf))
-					++buf;
+				buf = skip_spaces(buf);
 				if (*buf == '-') {
-					buf += 1;
-					while (isspace(*buf))
-						++buf;
+					buf = skip_spaces(buf + 1);
 					end = simple_strtoul(buf, &buf, 0);
 				} else
 					end = start;
@@ -390,17 +378,13 @@ static ssize_t pnp_set_current_resources(struct device *dmdev,
 				continue;
 			}
 			if (!strnicmp(buf, "irq", 3)) {
-				buf += 3;
-				while (isspace(*buf))
-					++buf;
+				buf = skip_spaces(buf + 3);
 				start = simple_strtoul(buf, &buf, 0);
 				pnp_add_irq_resource(dev, start, 0);
 				continue;
 			}
 			if (!strnicmp(buf, "dma", 3)) {
-				buf += 3;
-				while (isspace(*buf))
-					++buf;
+				buf = skip_spaces(buf + 3);
 				start = simple_strtoul(buf, &buf, 0);
 				pnp_add_dma_resource(dev, start, 0);
 				continue;
diff --git a/drivers/s390/block/dasd_proc.c b/drivers/s390/block/dasd_proc.c
index 5f23eca8280..6315fbd8e68 100644
--- a/drivers/s390/block/dasd_proc.c
+++ b/drivers/s390/block/dasd_proc.c
@@ -14,6 +14,7 @@
 #define KMSG_COMPONENT "dasd"
 
 #include <linux/ctype.h>
+#include <linux/string.h>
 #include <linux/seq_file.h>
 #include <linux/vmalloc.h>
 #include <linux/proc_fs.h>
@@ -272,10 +273,10 @@ dasd_statistics_write(struct file *file, const char __user *user_buf,
 	DBF_EVENT(DBF_DEBUG, "/proc/dasd/statictics: '%s'\n", buffer);
 
 	/* check for valid verbs */
-	for (str = buffer; isspace(*str); str++);
+	str = skip_spaces(buffer);
 	if (strncmp(str, "set", 3) == 0 && isspace(str[3])) {
 		/* 'set xxx' was given */
-		for (str = str + 4; isspace(*str); str++);
+		str = skip_spaces(str + 4);
 		if (strcmp(str, "on") == 0) {
 			/* switch on statistics profiling */
 			dasd_profile_level = DASD_PROFILE_ON;
diff --git a/drivers/video/backlight/lcd.c b/drivers/video/backlight/lcd.c
index a482dd7b031..9b3be74cee5 100644
--- a/drivers/video/backlight/lcd.c
+++ b/drivers/video/backlight/lcd.c
@@ -101,7 +101,7 @@ static ssize_t lcd_store_power(struct device *dev,
 	int power = simple_strtoul(buf, &endp, 0);
 	size_t size = endp - buf;
 
-	if (*endp && isspace(*endp))
+	if (isspace(*endp))
 		size++;
 	if (size != count)
 		return -EINVAL;
@@ -140,7 +140,7 @@ static ssize_t lcd_store_contrast(struct device *dev,
 	int contrast = simple_strtoul(buf, &endp, 0);
 	size_t size = endp - buf;
 
-	if (*endp && isspace(*endp))
+	if (isspace(*endp))
 		size++;
 	if (size != count)
 		return -EINVAL;
diff --git a/drivers/video/display/display-sysfs.c b/drivers/video/display/display-sysfs.c
index 4830b1bf51e..80abbf323b9 100644
--- a/drivers/video/display/display-sysfs.c
+++ b/drivers/video/display/display-sysfs.c
@@ -67,7 +67,7 @@ static ssize_t display_store_contrast(struct device *dev,
 	contrast = simple_strtoul(buf, &endp, 0);
 	size = endp - buf;
 
-	if (*endp && isspace(*endp))
+	if (isspace(*endp))
 		size++;
 
 	if (size != count)
diff --git a/drivers/video/output.c b/drivers/video/output.c
index 5e6439ae739..5137aa016b8 100644
--- a/drivers/video/output.c
+++ b/drivers/video/output.c
@@ -50,7 +50,7 @@ static ssize_t video_output_store_state(struct device *dev,
 	int request_state = simple_strtoul(buf,&endp,0);
 	size_t size = endp - buf;
 
-	if (*endp && isspace(*endp))
+	if (isspace(*endp))
 		size++;
 	if (size != count)
 		return -EINVAL;
diff --git a/fs/cachefiles/daemon.c b/fs/cachefiles/daemon.c
index 4618516dd99..c2413561ea7 100644
--- a/fs/cachefiles/daemon.c
+++ b/fs/cachefiles/daemon.c
@@ -21,6 +21,7 @@
 #include <linux/mount.h>
 #include <linux/statfs.h>
 #include <linux/ctype.h>
+#include <linux/string.h>
 #include <linux/fs_struct.h>
 #include "internal.h"
 
@@ -257,8 +258,7 @@ static ssize_t cachefiles_daemon_write(struct file *file,
 		if (args == data)
 			goto error;
 		*args = '\0';
-		for (args++; isspace(*args); args++)
-			continue;
+		args = skip_spaces(++args);
 	}
 
 	/* run the appropriate command handler */
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 768c111a77e..827bde1f259 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -2137,11 +2137,8 @@ static int parse_strtoul(const char *buf,
 {
 	char *endp;
 
-	while (*buf && isspace(*buf))
-		buf++;
-	*value = simple_strtoul(buf, &endp, 0);
-	while (*endp && isspace(*endp))
-		endp++;
+	*value = simple_strtoul(skip_spaces(buf), &endp, 0);
+	endp = skip_spaces(endp);
 	if (*endp || *value > max)
 		return -EINVAL;
 
diff --git a/kernel/params.c b/kernel/params.c
index d656c276508..cf1b6918312 100644
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -24,6 +24,7 @@
 #include <linux/err.h>
 #include <linux/slab.h>
 #include <linux/ctype.h>
+#include <linux/string.h>
 
 #if 0
 #define DEBUGP printk
@@ -122,9 +123,7 @@ static char *next_arg(char *args, char **param, char **val)
 		next = args + i;
 
 	/* Chew up trailing spaces. */
-	while (isspace(*next))
-		next++;
-	return next;
+	return skip_spaces(next);
 }
 
 /* Args looks like "foo=bar,bar2 baz=fuz wiz". */
@@ -139,8 +138,7 @@ int parse_args(const char *name,
 	DEBUGP("Parsing ARGS: %s\n", args);
 
 	/* Chew leading spaces */
-	while (isspace(*args))
-		args++;
+	args = skip_spaces(args);
 
 	while (*args) {
 		int ret;
diff --git a/lib/argv_split.c b/lib/argv_split.c
index 5205a8dae5b..4b1b083f219 100644
--- a/lib/argv_split.c
+++ b/lib/argv_split.c
@@ -4,17 +4,10 @@
 
 #include <linux/kernel.h>
 #include <linux/ctype.h>
+#include <linux/string.h>
 #include <linux/slab.h>
 #include <linux/module.h>
 
-static const char *skip_sep(const char *cp)
-{
-	while (*cp && isspace(*cp))
-		cp++;
-
-	return cp;
-}
-
 static const char *skip_arg(const char *cp)
 {
 	while (*cp && !isspace(*cp))
@@ -28,7 +21,7 @@ static int count_argc(const char *str)
 	int count = 0;
 
 	while (*str) {
-		str = skip_sep(str);
+		str = skip_spaces(str);
 		if (*str) {
 			count++;
 			str = skip_arg(str);
@@ -82,7 +75,7 @@ char **argv_split(gfp_t gfp, const char *str, int *argcp)
 	argvp = argv;
 
 	while (*str) {
-		str = skip_sep(str);
+		str = skip_spaces(str);
 
 		if (*str) {
 			const char *p = str;
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index e22c148e4b7..f9350291598 100644
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -21,6 +21,7 @@
 #include <linux/list.h>
 #include <linux/sysctl.h>
 #include <linux/ctype.h>
+#include <linux/string.h>
 #include <linux/uaccess.h>
 #include <linux/dynamic_debug.h>
 #include <linux/debugfs.h>
@@ -209,8 +210,7 @@ static int ddebug_tokenize(char *buf, char *words[], int maxwords)
 		char *end;
 
 		/* Skip leading whitespace */
-		while (*buf && isspace(*buf))
-			buf++;
+		buf = skip_spaces(buf);
 		if (!*buf)
 			break;	/* oh, it was trailing whitespace */
 
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index c50733a690f..7857d4dd62d 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -1766,13 +1766,6 @@ EXPORT_SYMBOL_GPL(bprintf);
 
 #endif /* CONFIG_BINARY_PRINTF */
 
-static noinline char *skip_space(const char *str)
-{
-	while (isspace(*str))
-		++str;
-	return (char *)str;
-}
-
 /**
  * vsscanf - Unformat a buffer into a list of arguments
  * @buf:	input buffer
@@ -1794,8 +1787,8 @@ int vsscanf(const char *buf, const char *fmt, va_list args)
 		 * white space, including none, in the input.
 		 */
 		if (isspace(*fmt)) {
-			fmt = skip_space(fmt);
-			str = skip_space(str);
+			fmt = skip_spaces(++fmt);
+			str = skip_spaces(str);
 		}
 
 		/* anything that is not a conversion must match exactly */
@@ -1865,7 +1858,7 @@ int vsscanf(const char *buf, const char *fmt, va_list args)
 			if (field_width == -1)
 				field_width = INT_MAX;
 			/* first, skip leading white space in buffer */
-			str = skip_space(str);
+			str = skip_spaces(str);
 
 			/* now copy until next white space */
 			while (*str && !isspace(*str) && field_width--)
@@ -1907,7 +1900,7 @@ int vsscanf(const char *buf, const char *fmt, va_list args)
 		/* have some sort of integer conversion.
 		 * first, skip white space in buffer.
 		 */
-		str = skip_space(str);
+		str = skip_spaces(str);
 
 		digit = *str;
 		if (is_sign && digit == '-')
diff --git a/net/irda/irnet/irnet.h b/net/irda/irnet/irnet.h
index b001c361ad3..4300df35d37 100644
--- a/net/irda/irnet/irnet.h
+++ b/net/irda/irnet/irnet.h
@@ -249,6 +249,7 @@
 #include <linux/poll.h>
 #include <linux/capability.h>
 #include <linux/ctype.h>	/* isspace() */
+#include <linux/string.h>	/* skip_spaces() */
 #include <asm/uaccess.h>
 #include <linux/init.h>
 
diff --git a/net/irda/irnet/irnet_ppp.c b/net/irda/irnet/irnet_ppp.c
index 7dea882dbb7..156020d138b 100644
--- a/net/irda/irnet/irnet_ppp.c
+++ b/net/irda/irnet/irnet_ppp.c
@@ -76,9 +76,8 @@ irnet_ctrl_write(irnet_socket *	ap,
       /* Look at the next command */
       start = next;
 
-      /* Scrap whitespaces before the command */
-      while(isspace(*start))
-	start++;
+	/* Scrap whitespaces before the command */
+	start = skip_spaces(start);
 
       /* ',' is our command separator */
       next = strchr(start, ',');
@@ -133,8 +132,7 @@ irnet_ctrl_write(irnet_socket *	ap,
 	      char *	endp;
 
 	      /* Scrap whitespaces before the command */
-	      while(isspace(*begp))
-		begp++;
+	      begp = skip_spaces(begp);
 
 	      /* Convert argument to a number (last arg is the base) */
 	      addr = simple_strtoul(begp, &endp, 16);
diff --git a/net/netfilter/xt_recent.c b/net/netfilter/xt_recent.c
index eb0ceb84652..fc70a49c0af 100644
--- a/net/netfilter/xt_recent.c
+++ b/net/netfilter/xt_recent.c
@@ -482,8 +482,7 @@ static ssize_t recent_old_proc_write(struct file *file,
 	if (copy_from_user(buf, input, size))
 		return -EFAULT;
 
-	while (isspace(*c))
-		c++;
+	c = skip_spaces(c);
 
 	if (size - (c - buf) < 5)
 		return c - buf;
diff --git a/sound/pci/hda/hda_hwdep.c b/sound/pci/hda/hda_hwdep.c
index d24328661c6..40ccb419b6e 100644
--- a/sound/pci/hda/hda_hwdep.c
+++ b/sound/pci/hda/hda_hwdep.c
@@ -24,6 +24,7 @@
 #include <linux/compat.h>
 #include <linux/mutex.h>
 #include <linux/ctype.h>
+#include <linux/string.h>
 #include <linux/firmware.h>
 #include <sound/core.h>
 #include "hda_codec.h"
@@ -428,8 +429,7 @@ static int parse_hints(struct hda_codec *codec, const char *buf)
 	char *key, *val;
 	struct hda_hint *hint;
 
-	while (isspace(*buf))
-		buf++;
+	buf = skip_spaces(buf);
 	if (!*buf || *buf == '#' || *buf == '\n')
 		return 0;
 	if (*buf == '=')
@@ -444,8 +444,7 @@ static int parse_hints(struct hda_codec *codec, const char *buf)
 		return -EINVAL;
 	}
 	*val++ = 0;
-	while (isspace(*val))
-		val++;
+	val = skip_spaces(val);
 	remove_trail_spaces(key);
 	remove_trail_spaces(val);
 	hint = get_hint(codec, key);
-- 
cgit v1.2.3-70-g09d2


From 35900771c06cee858b725ef7069fb6934691b319 Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Mon, 14 Dec 2009 18:01:11 -0800
Subject: random.c: use %pU to print UUIDs

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/random.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/random.c b/drivers/char/random.c
index dcd08635cf1..8258982b49e 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -1245,12 +1245,8 @@ static int proc_do_uuid(ctl_table *table, int write,
 	if (uuid[8] == 0)
 		generate_random_uuid(uuid);
 
-	sprintf(buf, "%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-"
-		"%02x%02x%02x%02x%02x%02x",
-		uuid[0],  uuid[1],  uuid[2],  uuid[3],
-		uuid[4],  uuid[5],  uuid[6],  uuid[7],
-		uuid[8],  uuid[9],  uuid[10], uuid[11],
-		uuid[12], uuid[13], uuid[14], uuid[15]);
+	sprintf(buf, "%pU", uuid);
+
 	fake_table.data = buf;
 	fake_table.maxlen = sizeof(buf);
 
@@ -1310,7 +1306,7 @@ ctl_table random_table[] = {
 
 /********************************************************************
  *
- * Random funtions for networking
+ * Random functions for networking
  *
  ********************************************************************/
 
-- 
cgit v1.2.3-70-g09d2


From bc058f65e8c7d83c139692e1c26513d3187dd744 Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Mon, 14 Dec 2009 18:01:11 -0800
Subject: drivers/firmware/dmi_scan.c: use %pUB to print UUIDs

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Jeff Garzik <jgarzik@redhat.com>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/firmware/dmi_scan.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c
index 3a2ccb09e2f..31b983d9462 100644
--- a/drivers/firmware/dmi_scan.c
+++ b/drivers/firmware/dmi_scan.c
@@ -169,10 +169,7 @@ static void __init dmi_save_uuid(const struct dmi_header *dm, int slot, int inde
 	if (!s)
 		return;
 
-	sprintf(s,
-		"%02X%02X%02X%02X-%02X%02X-%02X%02X-%02X%02X-%02X%02X%02X%02X%02X%02X",
-		d[0], d[1], d[2], d[3], d[4], d[5], d[6], d[7],
-		d[8], d[9], d[10], d[11], d[12], d[13], d[14], d[15]);
+	sprintf(s, "%pUB", d);
 
         dmi_ident[slot] = s;
 }
-- 
cgit v1.2.3-70-g09d2


From 7b75c2f8cf6d938b571d3bc3f566f883ab7472c4 Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Mon, 14 Dec 2009 18:01:12 -0800
Subject: drivers/md/md.c: use %pU to print UUIDs

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/md/md.c | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 6f9148623a4..f4f5f82f9f5 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -1936,15 +1936,11 @@ static void print_sb_1(struct mdp_superblock_1 *sb)
 
 	uuid = sb->set_uuid;
 	printk(KERN_INFO
-	       "md:  SB: (V:%u) (F:0x%08x) Array-ID:<%02x%02x%02x%02x"
-	       ":%02x%02x:%02x%02x:%02x%02x:%02x%02x%02x%02x%02x%02x>\n"
+	       "md:  SB: (V:%u) (F:0x%08x) Array-ID:<%pU>\n"
 	       "md:    Name: \"%s\" CT:%llu\n",
 		le32_to_cpu(sb->major_version),
 		le32_to_cpu(sb->feature_map),
-		uuid[0], uuid[1], uuid[2], uuid[3],
-		uuid[4], uuid[5], uuid[6], uuid[7],
-		uuid[8], uuid[9], uuid[10], uuid[11],
-		uuid[12], uuid[13], uuid[14], uuid[15],
+		uuid,
 		sb->set_name,
 		(unsigned long long)le64_to_cpu(sb->ctime)
 		       & MD_SUPERBLOCK_1_TIME_SEC_MASK);
@@ -1953,8 +1949,7 @@ static void print_sb_1(struct mdp_superblock_1 *sb)
 	printk(KERN_INFO
 	       "md:       L%u SZ%llu RD:%u LO:%u CS:%u DO:%llu DS:%llu SO:%llu"
 			" RO:%llu\n"
-	       "md:     Dev:%08x UUID: %02x%02x%02x%02x:%02x%02x:%02x%02x:%02x%02x"
-	                ":%02x%02x%02x%02x%02x%02x\n"
+	       "md:     Dev:%08x UUID: %pU\n"
 	       "md:       (F:0x%08x) UT:%llu Events:%llu ResyncOffset:%llu CSUM:0x%08x\n"
 	       "md:         (MaxDev:%u) \n",
 		le32_to_cpu(sb->level),
@@ -1967,10 +1962,7 @@ static void print_sb_1(struct mdp_superblock_1 *sb)
 		(unsigned long long)le64_to_cpu(sb->super_offset),
 		(unsigned long long)le64_to_cpu(sb->recovery_offset),
 		le32_to_cpu(sb->dev_number),
-		uuid[0], uuid[1], uuid[2], uuid[3],
-		uuid[4], uuid[5], uuid[6], uuid[7],
-		uuid[8], uuid[9], uuid[10], uuid[11],
-		uuid[12], uuid[13], uuid[14], uuid[15],
+		uuid,
 		sb->devflags,
 		(unsigned long long)le64_to_cpu(sb->utime) & MD_SUPERBLOCK_1_TIME_SEC_MASK,
 		(unsigned long long)le64_to_cpu(sb->events),
-- 
cgit v1.2.3-70-g09d2


From ca54cb8c9eb38095dc420b73c6380ce1dbeb10fa Mon Sep 17 00:00:00 2001
From: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Date: Mon, 14 Dec 2009 18:01:15 -0800
Subject: Subject: Re: [PATCH] strstrip incorrectly marked __must_check

Recently, We marked strstrip() as must_check.  because it was frequently
misused and it should be checked.  However, we found one exception.
scsi/ipr.c intentionally ignore return value of strstrip.  Because it
wishes to keep the whitespace at the beginning.

Thus we need to keep with and without checked whitespace trim function.
This patch adds a new strim() and changes ipr.c to use it.

[akpm@linux-foundation.org: coding-style fixes]
Suggested-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/scsi/ipr.c     | 4 ++--
 include/linux/string.h | 9 ++++++++-
 lib/string.c           | 6 +++---
 3 files changed, 13 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 206c2fa8c1b..8643f508936 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -1333,7 +1333,7 @@ static void ipr_log_enhanced_dual_ioa_error(struct ipr_ioa_cfg *ioa_cfg,
 
 	error = &hostrcb->hcam.u.error.u.type_17_error;
 	error->failure_reason[sizeof(error->failure_reason) - 1] = '\0';
-	strstrip(error->failure_reason);
+	strim(error->failure_reason);
 
 	ipr_hcam_err(hostrcb, "%s [PRC: %08X]\n", error->failure_reason,
 		     be32_to_cpu(hostrcb->hcam.u.error.prc));
@@ -1359,7 +1359,7 @@ static void ipr_log_dual_ioa_error(struct ipr_ioa_cfg *ioa_cfg,
 
 	error = &hostrcb->hcam.u.error.u.type_07_error;
 	error->failure_reason[sizeof(error->failure_reason) - 1] = '\0';
-	strstrip(error->failure_reason);
+	strim(error->failure_reason);
 
 	ipr_hcam_err(hostrcb, "%s [PRC: %08X]\n", error->failure_reason,
 		     be32_to_cpu(hostrcb->hcam.u.error.prc));
diff --git a/include/linux/string.h b/include/linux/string.h
index 168dad11ae0..651839a2a75 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -63,7 +63,14 @@ extern char * strnchr(const char *, size_t, int);
 extern char * strrchr(const char *,int);
 #endif
 extern char * __must_check skip_spaces(const char *);
-extern char * __must_check strstrip(char *);
+
+extern char *strim(char *);
+
+static inline __must_check char *strstrip(char *str)
+{
+	return strim(str);
+}
+
 #ifndef __HAVE_ARCH_STRSTR
 extern char * strstr(const char *,const char *);
 #endif
diff --git a/lib/string.c b/lib/string.c
index 765566a6a08..afce96af3af 100644
--- a/lib/string.c
+++ b/lib/string.c
@@ -352,14 +352,14 @@ char *skip_spaces(const char *str)
 EXPORT_SYMBOL(skip_spaces);
 
 /**
- * strstrip - Removes leading and trailing whitespace from @s.
+ * strim - Removes leading and trailing whitespace from @s.
  * @s: The string to be stripped.
  *
  * Note that the first trailing whitespace is replaced with a %NUL-terminator
  * in the given string @s. Returns a pointer to the first non-whitespace
  * character in @s.
  */
-char *strstrip(char *s)
+char *strim(char *s)
 {
 	size_t size;
 	char *end;
@@ -376,7 +376,7 @@ char *strstrip(char *s)
 
 	return s;
 }
-EXPORT_SYMBOL(strstrip);
+EXPORT_SYMBOL(strim);
 
 #ifndef __HAVE_ARCH_STRLEN
 /**
-- 
cgit v1.2.3-70-g09d2


From 9b6e3e42a48ea535c0ed79df32d1353d5e547bed Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 14 Dec 2009 18:01:16 -0800
Subject: firmware: only allow EDD on x86

Rather than have the EDD depend on !ia64 (and assuming that only ia64,
x86, x86_64 will be including this Kconfig), have EDD depend on the only
arches which can support this code.  This should allow all other arches to
cleanly include the firmware Kconfig.

Also simplify the x86 string used by FIRMWARE_MEMMAP to match EDD.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Matt Domsch <Matt_Domsch@dell.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/firmware/Kconfig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index ebb9e51deb0..1b03ba1d083 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -7,7 +7,7 @@ menu "Firmware Drivers"
 
 config EDD
 	tristate "BIOS Enhanced Disk Drive calls determine boot disk"
-	depends on !IA64
+	depends on X86
 	help
 	  Say Y or M here if you want to enable BIOS Enhanced Disk Drive
 	  Services real mode BIOS calls to determine which disk
@@ -28,7 +28,7 @@ config EDD_OFF
 
 config FIRMWARE_MEMMAP
     bool "Add firmware-provided memory map to sysfs" if EMBEDDED
-    default (X86_64 || X86_32)
+    default X86
     help
       Add the firmware-provided (unmodified) memory map to /sys/firmware/memmap.
       That memory map is used for example by kexec to set up parameter area
-- 
cgit v1.2.3-70-g09d2


From c0521baf0d369074daf3623b5a112a0212012846 Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Mon, 14 Dec 2009 18:01:17 -0800
Subject: mxcmmc: fix error path in mxcmci_probe
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

After a failing allocation of mmc or a failed ioremap in mxcmci_probe host was
used uninitialized.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pierre Ossman <pierre@ossman.eu>
Cc: Martin Fuzzey <mfuzzey@gmail.com>
Cc: Pierre Ossman <drzeus@drzeus.cx>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/host/mxcmmc.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c
index 88671529c45..60a2b69e54f 100644
--- a/drivers/mmc/host/mxcmmc.c
+++ b/drivers/mmc/host/mxcmmc.c
@@ -679,17 +679,17 @@ static int mxcmci_probe(struct platform_device *pdev)
 {
 	struct mmc_host *mmc;
 	struct mxcmci_host *host = NULL;
-	struct resource *r;
+	struct resource *iores, *r;
 	int ret = 0, irq;
 
 	printk(KERN_INFO "i.MX SDHC driver\n");
 
-	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	irq = platform_get_irq(pdev, 0);
-	if (!r || irq < 0)
+	if (!iores || irq < 0)
 		return -EINVAL;
 
-	r = request_mem_region(r->start, resource_size(r), pdev->name);
+	r = request_mem_region(iores->start, resource_size(iores), pdev->name);
 	if (!r)
 		return -EBUSY;
 
@@ -809,7 +809,7 @@ out_iounmap:
 out_free:
 	mmc_free_host(mmc);
 out_release_mem:
-	release_mem_region(host->res->start, resource_size(host->res));
+	release_mem_region(iores->start, resource_size(iores));
 	return ret;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 4ec64960653c91fa86373d06a079eb7a63deb21f Mon Sep 17 00:00:00 2001
From: Albert Herranz <albert_herranz@yahoo.es>
Date: Mon, 14 Dec 2009 18:01:19 -0800
Subject: sdio: rework cis tuple parsing

Rework the current CIS tuple parsing code, reusing the existing
infrastructure and providing an easy way to add new CISTPL_FUNCE parsers
by TPLFE_TYPE.

Valid known CIS tuples are now silently queued for the SDIO function
driver when not parsed/processed (-EILSEQ) by the SDIO core.  Unknown CIS
tuples (-ENOENT) are queued too for the SDIO function driver without
aborting the initialization, but emit a warning in the kernel log.

CISTPL_FUNCE tuples can be "whitelisted" now by adding a matching entry to
the cis_tpl_funce_list table.

Signed-off-by: Albert Herranz <albert_herranz@yahoo.es>
Acked-by: Pierre Ossman <pierre@ossman.eu>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/core/sdio_cis.c | 167 ++++++++++++++++++++++++--------------------
 1 file changed, 93 insertions(+), 74 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mmc/core/sdio_cis.c b/drivers/mmc/core/sdio_cis.c
index f85dcd53650..9538389783c 100644
--- a/drivers/mmc/core/sdio_cis.c
+++ b/drivers/mmc/core/sdio_cis.c
@@ -97,26 +97,56 @@ static const unsigned char speed_val[16] =
 static const unsigned int speed_unit[8] =
 	{ 10000, 100000, 1000000, 10000000, 0, 0, 0, 0 };
 
-/* FUNCE tuples with these types get passed to SDIO drivers */
-static const unsigned char funce_type_whitelist[] = {
-	4 /* CISTPL_FUNCE_LAN_NODE_ID used in Broadcom cards */
+
+typedef int (tpl_parse_t)(struct mmc_card *, struct sdio_func *,
+			   const unsigned char *, unsigned);
+
+struct cis_tpl {
+	unsigned char code;
+	unsigned char min_size;
+	tpl_parse_t *parse;
 };
 
-static int cistpl_funce_whitelisted(unsigned char type)
+static int cis_tpl_parse(struct mmc_card *card, struct sdio_func *func,
+			 const char *tpl_descr,
+			 const struct cis_tpl *tpl, int tpl_count,
+			 unsigned char code,
+			 const unsigned char *buf, unsigned size)
 {
-	int i;
+	int i, ret;
 
-	for (i = 0; i < ARRAY_SIZE(funce_type_whitelist); i++) {
-		if (funce_type_whitelist[i] == type)
-			return 1;
+	/* look for a matching code in the table */
+	for (i = 0; i < tpl_count; i++, tpl++) {
+		if (tpl->code == code)
+			break;
 	}
-	return 0;
+	if (i < tpl_count) {
+		if (size >= tpl->min_size) {
+			if (tpl->parse)
+				ret = tpl->parse(card, func, buf, size);
+			else
+				ret = -EILSEQ;	/* known tuple, not parsed */
+		} else {
+			/* invalid tuple */
+			ret = -EINVAL;
+		}
+		if (ret && ret != -EILSEQ && ret != -ENOENT) {
+			printk(KERN_ERR "%s: bad %s tuple 0x%02x (%u bytes)\n",
+			       mmc_hostname(card->host), tpl_descr, code, size);
+		}
+	} else {
+		/* unknown tuple */
+		ret = -ENOENT;
+	}
+
+	return ret;
 }
 
-static int cistpl_funce_common(struct mmc_card *card,
+static int cistpl_funce_common(struct mmc_card *card, struct sdio_func *func,
 			       const unsigned char *buf, unsigned size)
 {
-	if (size < 0x04 || buf[0] != 0)
+	/* Only valid for the common CIS (function 0) */
+	if (func)
 		return -EINVAL;
 
 	/* TPLFE_FN0_BLK_SIZE */
@@ -129,20 +159,24 @@ static int cistpl_funce_common(struct mmc_card *card,
 	return 0;
 }
 
-static int cistpl_funce_func(struct sdio_func *func,
+static int cistpl_funce_func(struct mmc_card *card, struct sdio_func *func,
 			     const unsigned char *buf, unsigned size)
 {
 	unsigned vsn;
 	unsigned min_size;
 
-	/* let SDIO drivers take care of whitelisted FUNCE tuples */
-	if (cistpl_funce_whitelisted(buf[0]))
-		return -EILSEQ;
+	/* Only valid for the individual function's CIS (1-7) */
+	if (!func)
+		return -EINVAL;
 
+	/*
+	 * This tuple has a different length depending on the SDIO spec
+	 * version.
+	 */
 	vsn = func->card->cccr.sdio_vsn;
 	min_size = (vsn == SDIO_SDIO_REV_1_00) ? 28 : 42;
 
-	if (size < min_size || buf[0] != 1)
+	if (size < min_size)
 		return -EINVAL;
 
 	/* TPLFE_MAX_BLK_SIZE */
@@ -157,39 +191,32 @@ static int cistpl_funce_func(struct sdio_func *func,
 	return 0;
 }
 
+/*
+ * Known TPLFE_TYPEs table for CISTPL_FUNCE tuples.
+ *
+ * Note that, unlike PCMCIA, CISTPL_FUNCE tuples are not parsed depending
+ * on the TPLFID_FUNCTION value of the previous CISTPL_FUNCID as on SDIO
+ * TPLFID_FUNCTION is always hardcoded to 0x0C.
+ */
+static const struct cis_tpl cis_tpl_funce_list[] = {
+	{	0x00,	4,	cistpl_funce_common		},
+	{	0x01,	0,	cistpl_funce_func		},
+	{	0x04,	1+1+6,	/* CISTPL_FUNCE_LAN_NODE_ID */	},
+};
+
 static int cistpl_funce(struct mmc_card *card, struct sdio_func *func,
 			const unsigned char *buf, unsigned size)
 {
-	int ret;
-
-	/*
-	 * There should be two versions of the CISTPL_FUNCE tuple,
-	 * one for the common CIS (function 0) and a version used by
-	 * the individual function's CIS (1-7). Yet, the later has a
-	 * different length depending on the SDIO spec version.
-	 */
-	if (func)
-		ret = cistpl_funce_func(func, buf, size);
-	else
-		ret = cistpl_funce_common(card, buf, size);
-
-	if (ret && ret != -EILSEQ) {
-		printk(KERN_ERR "%s: bad CISTPL_FUNCE size %u "
-		       "type %u\n", mmc_hostname(card->host), size, buf[0]);
-	}
+	if (size < 1)
+		return -EINVAL;
 
-	return ret;
+	return cis_tpl_parse(card, func, "CISTPL_FUNCE",
+			     cis_tpl_funce_list,
+			     ARRAY_SIZE(cis_tpl_funce_list),
+			     buf[0], buf, size);
 }
 
-typedef int (tpl_parse_t)(struct mmc_card *, struct sdio_func *,
-			   const unsigned char *, unsigned);
-
-struct cis_tpl {
-	unsigned char code;
-	unsigned char min_size;
-	tpl_parse_t *parse;
-};
-
+/* Known TPL_CODEs table for CIS tuples */
 static const struct cis_tpl cis_tpl_list[] = {
 	{	0x15,	3,	cistpl_vers_1		},
 	{	0x20,	4,	cistpl_manfid		},
@@ -268,46 +295,38 @@ static int sdio_read_cis(struct mmc_card *card, struct sdio_func *func)
 			break;
 		}
 
-		for (i = 0; i < ARRAY_SIZE(cis_tpl_list); i++)
-			if (cis_tpl_list[i].code == tpl_code)
-				break;
-		if (i < ARRAY_SIZE(cis_tpl_list)) {
-			const struct cis_tpl *tpl = cis_tpl_list + i;
-			if (tpl_link < tpl->min_size) {
-				printk(KERN_ERR
-				       "%s: bad CIS tuple 0x%02x"
-				       " (length = %u, expected >= %u)\n",
-				       mmc_hostname(card->host),
-				       tpl_code, tpl_link, tpl->min_size);
-				ret = -EINVAL;
-			} else if (tpl->parse) {
-				ret = tpl->parse(card, func,
-						 this->data, tpl_link);
-			}
+		/* Try to parse the CIS tuple */
+		ret = cis_tpl_parse(card, func, "CIS",
+				    cis_tpl_list, ARRAY_SIZE(cis_tpl_list),
+				    tpl_code, this->data, tpl_link);
+		if (ret == -EILSEQ || ret == -ENOENT) {
 			/*
-			 * We don't need the tuple anymore if it was
-			 * successfully parsed by the SDIO core or if it is
-			 * not going to be parsed by SDIO drivers.
+			 * The tuple is unknown or known but not parsed.
+			 * Queue the tuple for the function driver.
 			 */
-			if (!ret || ret != -EILSEQ)
-				kfree(this);
-		} else {
-			/* unknown tuple */
-			ret = -EILSEQ;
-		}
-
-		if (ret == -EILSEQ) {
-			/* this tuple is unknown to the core or whitelisted */
 			this->next = NULL;
 			this->code = tpl_code;
 			this->size = tpl_link;
 			*prev = this;
 			prev = &this->next;
-			printk(KERN_DEBUG
-			       "%s: queuing CIS tuple 0x%02x length %u\n",
-			       mmc_hostname(card->host), tpl_code, tpl_link);
+
+			if (ret == -ENOENT) {
+				/* warn about unknown tuples */
+				printk(KERN_WARNING "%s: queuing unknown"
+				       " CIS tuple 0x%02x (%u bytes)\n",
+				       mmc_hostname(card->host),
+				       tpl_code, tpl_link);
+			}
+
 			/* keep on analyzing tuples */
 			ret = 0;
+		} else {
+			/*
+			 * We don't need the tuple anymore if it was
+			 * successfully parsed by the SDIO core or if it is
+			 * not going to be queued for a driver.
+			 */
+			kfree(this);
 		}
 
 		ptr += tpl_link;
-- 
cgit v1.2.3-70-g09d2


From 3423d80af67a94a641cc3297ec8c0869aa7f197c Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Mon, 14 Dec 2009 18:01:20 -0800
Subject: drivers/mmc: Move dereference after NULL test

If the NULL test on mrq is needed, then the derefernce should be after the
NULL test.

A simplified version of the semantic match that detects this problem is as
follows (http://coccinelle.lip6.fr/):

// <smpl>
@match exists@
expression x, E;
identifier fld;
@@

* x->fld
  ... when != \(x = E\|&x\)
* x == NULL
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/host/s3cmci.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c
index ec15f1bbf8b..b4db401874e 100644
--- a/drivers/mmc/host/s3cmci.c
+++ b/drivers/mmc/host/s3cmci.c
@@ -820,7 +820,7 @@ fail_request:
 static void finalize_request(struct s3cmci_host *host)
 {
 	struct mmc_request *mrq = host->mrq;
-	struct mmc_command *cmd = host->cmd_is_stop ? mrq->stop : mrq->cmd;
+	struct mmc_command *cmd;
 	int debug_as_failure = 0;
 
 	if (host->complete_what != COMPLETION_FINALIZE)
@@ -828,6 +828,7 @@ static void finalize_request(struct s3cmci_host *host)
 
 	if (!mrq)
 		return;
+	cmd = host->cmd_is_stop ? mrq->stop : mrq->cmd;
 
 	if (cmd->data && (cmd->error == 0) &&
 	    (cmd->data->error == 0)) {
-- 
cgit v1.2.3-70-g09d2


From b4cff4549b7a8c5fc8b88e3493b6287555f0512c Mon Sep 17 00:00:00 2001
From: Vipin Bhandari <vipin.bhandari@ti.com>
Date: Mon, 14 Dec 2009 18:01:21 -0800
Subject: DaVinci: MMC: MMC/SD controller driver for DaVinci family

Add support for MMC/SD controller driver for all DaVinci family SoC.  This
patch supports davinci family SoC's DM6446, DM355, DM365 and
DA830/OMAPL137.

The patch has been tested on DM355 EVM.

The MMCSD controller specifications for DM355 can be found at
http://focus.ti.com/general/docs/litabsmultiplefilelist.tsp?literatureNumber=spruee2c

Signed-off-by: Vipin Bhandari <vipin.bhandari@ti.com>
Signed-off-by: Purshotam Kumar <purushotam@ti.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/host/Kconfig       |    8 +
 drivers/mmc/host/Makefile      |    1 +
 drivers/mmc/host/davinci_mmc.c | 1281 ++++++++++++++++++++++++++++++++++++++++
 3 files changed, 1290 insertions(+)
 create mode 100644 drivers/mmc/host/davinci_mmc.c

(limited to 'drivers')

diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index e04b751680d..84ec1fa46a4 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -251,6 +251,14 @@ config MMC_MVSDIO
 	  To compile this driver as a module, choose M here: the
 	  module will be called mvsdio.
 
+config MMC_DAVINCI
+        tristate "TI DAVINCI Multimedia Card Interface support"
+        depends on ARCH_DAVINCI
+        help
+          This selects the TI DAVINCI Multimedia card Interface.
+          If you have an DAVINCI board with a Multimedia Card slot,
+          say Y or M here.  If unsure, say N.
+
 config MMC_SPI
 	tristate "MMC/SD/SDIO over SPI"
 	depends on SPI_MASTER && !HIGHMEM && HAS_DMA
diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile
index abcb0400e06..dc2de37df6f 100644
--- a/drivers/mmc/host/Makefile
+++ b/drivers/mmc/host/Makefile
@@ -25,6 +25,7 @@ obj-$(CONFIG_MMC_ATMELMCI)	+= atmel-mci.o
 obj-$(CONFIG_MMC_TIFM_SD)	+= tifm_sd.o
 obj-$(CONFIG_MMC_MSM7X00A)	+= msm_sdcc.o
 obj-$(CONFIG_MMC_MVSDIO)	+= mvsdio.o
+obj-$(CONFIG_MMC_DAVINCI)       += davinci_mmc.o
 obj-$(CONFIG_MMC_SPI)		+= mmc_spi.o
 ifeq ($(CONFIG_OF),y)
 obj-$(CONFIG_MMC_SPI)		+= of_mmc_spi.o
diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c
new file mode 100644
index 00000000000..fe8f6135426
--- /dev/null
+++ b/drivers/mmc/host/davinci_mmc.c
@@ -0,0 +1,1281 @@
+/*
+ * davinci_mmc.c - TI DaVinci MMC/SD/SDIO driver
+ *
+ * Copyright (C) 2006 Texas Instruments.
+ *       Original author: Purushotam Kumar
+ * Copyright (C) 2009 David Brownell
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/module.h>
+#include <linux/ioport.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/mmc/host.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/mmc/mmc.h>
+
+#include <mach/mmc.h>
+#include <mach/edma.h>
+
+/*
+ * Register Definitions
+ */
+#define DAVINCI_MMCCTL       0x00 /* Control Register                  */
+#define DAVINCI_MMCCLK       0x04 /* Memory Clock Control Register     */
+#define DAVINCI_MMCST0       0x08 /* Status Register 0                 */
+#define DAVINCI_MMCST1       0x0C /* Status Register 1                 */
+#define DAVINCI_MMCIM        0x10 /* Interrupt Mask Register           */
+#define DAVINCI_MMCTOR       0x14 /* Response Time-Out Register        */
+#define DAVINCI_MMCTOD       0x18 /* Data Read Time-Out Register       */
+#define DAVINCI_MMCBLEN      0x1C /* Block Length Register             */
+#define DAVINCI_MMCNBLK      0x20 /* Number of Blocks Register         */
+#define DAVINCI_MMCNBLC      0x24 /* Number of Blocks Counter Register */
+#define DAVINCI_MMCDRR       0x28 /* Data Receive Register             */
+#define DAVINCI_MMCDXR       0x2C /* Data Transmit Register            */
+#define DAVINCI_MMCCMD       0x30 /* Command Register                  */
+#define DAVINCI_MMCARGHL     0x34 /* Argument Register                 */
+#define DAVINCI_MMCRSP01     0x38 /* Response Register 0 and 1         */
+#define DAVINCI_MMCRSP23     0x3C /* Response Register 0 and 1         */
+#define DAVINCI_MMCRSP45     0x40 /* Response Register 0 and 1         */
+#define DAVINCI_MMCRSP67     0x44 /* Response Register 0 and 1         */
+#define DAVINCI_MMCDRSP      0x48 /* Data Response Register            */
+#define DAVINCI_MMCETOK      0x4C
+#define DAVINCI_MMCCIDX      0x50 /* Command Index Register            */
+#define DAVINCI_MMCCKC       0x54
+#define DAVINCI_MMCTORC      0x58
+#define DAVINCI_MMCTODC      0x5C
+#define DAVINCI_MMCBLNC      0x60
+#define DAVINCI_SDIOCTL      0x64
+#define DAVINCI_SDIOST0      0x68
+#define DAVINCI_SDIOEN       0x6C
+#define DAVINCI_SDIOST       0x70
+#define DAVINCI_MMCFIFOCTL   0x74 /* FIFO Control Register             */
+
+/* DAVINCI_MMCCTL definitions */
+#define MMCCTL_DATRST         (1 << 0)
+#define MMCCTL_CMDRST         (1 << 1)
+#define MMCCTL_WIDTH_4_BIT    (1 << 2)
+#define MMCCTL_DATEG_DISABLED (0 << 6)
+#define MMCCTL_DATEG_RISING   (1 << 6)
+#define MMCCTL_DATEG_FALLING  (2 << 6)
+#define MMCCTL_DATEG_BOTH     (3 << 6)
+#define MMCCTL_PERMDR_LE      (0 << 9)
+#define MMCCTL_PERMDR_BE      (1 << 9)
+#define MMCCTL_PERMDX_LE      (0 << 10)
+#define MMCCTL_PERMDX_BE      (1 << 10)
+
+/* DAVINCI_MMCCLK definitions */
+#define MMCCLK_CLKEN          (1 << 8)
+#define MMCCLK_CLKRT_MASK     (0xFF << 0)
+
+/* IRQ bit definitions, for DAVINCI_MMCST0 and DAVINCI_MMCIM */
+#define MMCST0_DATDNE         BIT(0)	/* data done */
+#define MMCST0_BSYDNE         BIT(1)	/* busy done */
+#define MMCST0_RSPDNE         BIT(2)	/* command done */
+#define MMCST0_TOUTRD         BIT(3)	/* data read timeout */
+#define MMCST0_TOUTRS         BIT(4)	/* command response timeout */
+#define MMCST0_CRCWR          BIT(5)	/* data write CRC error */
+#define MMCST0_CRCRD          BIT(6)	/* data read CRC error */
+#define MMCST0_CRCRS          BIT(7)	/* command response CRC error */
+#define MMCST0_DXRDY          BIT(9)	/* data transmit ready (fifo empty) */
+#define MMCST0_DRRDY          BIT(10)	/* data receive ready (data in fifo)*/
+#define MMCST0_DATED          BIT(11)	/* DAT3 edge detect */
+#define MMCST0_TRNDNE         BIT(12)	/* transfer done */
+
+/* DAVINCI_MMCST1 definitions */
+#define MMCST1_BUSY           (1 << 0)
+
+/* DAVINCI_MMCCMD definitions */
+#define MMCCMD_CMD_MASK       (0x3F << 0)
+#define MMCCMD_PPLEN          (1 << 7)
+#define MMCCMD_BSYEXP         (1 << 8)
+#define MMCCMD_RSPFMT_MASK    (3 << 9)
+#define MMCCMD_RSPFMT_NONE    (0 << 9)
+#define MMCCMD_RSPFMT_R1456   (1 << 9)
+#define MMCCMD_RSPFMT_R2      (2 << 9)
+#define MMCCMD_RSPFMT_R3      (3 << 9)
+#define MMCCMD_DTRW           (1 << 11)
+#define MMCCMD_STRMTP         (1 << 12)
+#define MMCCMD_WDATX          (1 << 13)
+#define MMCCMD_INITCK         (1 << 14)
+#define MMCCMD_DCLR           (1 << 15)
+#define MMCCMD_DMATRIG        (1 << 16)
+
+/* DAVINCI_MMCFIFOCTL definitions */
+#define MMCFIFOCTL_FIFORST    (1 << 0)
+#define MMCFIFOCTL_FIFODIR_WR (1 << 1)
+#define MMCFIFOCTL_FIFODIR_RD (0 << 1)
+#define MMCFIFOCTL_FIFOLEV    (1 << 2) /* 0 = 128 bits, 1 = 256 bits */
+#define MMCFIFOCTL_ACCWD_4    (0 << 3) /* access width of 4 bytes    */
+#define MMCFIFOCTL_ACCWD_3    (1 << 3) /* access width of 3 bytes    */
+#define MMCFIFOCTL_ACCWD_2    (2 << 3) /* access width of 2 bytes    */
+#define MMCFIFOCTL_ACCWD_1    (3 << 3) /* access width of 1 byte     */
+
+
+/* MMCSD Init clock in Hz in opendrain mode */
+#define MMCSD_INIT_CLOCK		200000
+
+/*
+ * One scatterlist dma "segment" is at most MAX_CCNT rw_threshold units,
+ * and we handle up to NR_SG segments.  MMC_BLOCK_BOUNCE kicks in only
+ * for drivers with max_hw_segs == 1, making the segments bigger (64KB)
+ * than the page or two that's otherwise typical.  NR_SG == 16 gives at
+ * least the same throughput boost, using EDMA transfer linkage instead
+ * of spending CPU time copying pages.
+ */
+#define MAX_CCNT	((1 << 16) - 1)
+
+#define NR_SG		16
+
+static unsigned rw_threshold = 32;
+module_param(rw_threshold, uint, S_IRUGO);
+MODULE_PARM_DESC(rw_threshold,
+		"Read/Write threshold. Default = 32");
+
+static unsigned __initdata use_dma = 1;
+module_param(use_dma, uint, 0);
+MODULE_PARM_DESC(use_dma, "Whether to use DMA or not. Default = 1");
+
+struct mmc_davinci_host {
+	struct mmc_command *cmd;
+	struct mmc_data *data;
+	struct mmc_host *mmc;
+	struct clk *clk;
+	unsigned int mmc_input_clk;
+	void __iomem *base;
+	struct resource *mem_res;
+	int irq;
+	unsigned char bus_mode;
+
+#define DAVINCI_MMC_DATADIR_NONE	0
+#define DAVINCI_MMC_DATADIR_READ	1
+#define DAVINCI_MMC_DATADIR_WRITE	2
+	unsigned char data_dir;
+
+	/* buffer is used during PIO of one scatterlist segment, and
+	 * is updated along with buffer_bytes_left.  bytes_left applies
+	 * to all N blocks of the PIO transfer.
+	 */
+	u8 *buffer;
+	u32 buffer_bytes_left;
+	u32 bytes_left;
+
+	u8 rxdma, txdma;
+	bool use_dma;
+	bool do_dma;
+
+	/* Scatterlist DMA uses one or more parameter RAM entries:
+	 * the main one (associated with rxdma or txdma) plus zero or
+	 * more links.  The entries for a given transfer differ only
+	 * by memory buffer (address, length) and link field.
+	 */
+	struct edmacc_param	tx_template;
+	struct edmacc_param	rx_template;
+	unsigned		n_link;
+	u8			links[NR_SG - 1];
+
+	/* For PIO we walk scatterlists one segment at a time. */
+	unsigned int		sg_len;
+	struct scatterlist *sg;
+
+	/* Version of the MMC/SD controller */
+	u8 version;
+	/* for ns in one cycle calculation */
+	unsigned ns_in_one_cycle;
+};
+
+
+/* PIO only */
+static void mmc_davinci_sg_to_buf(struct mmc_davinci_host *host)
+{
+	host->buffer_bytes_left = sg_dma_len(host->sg);
+	host->buffer = sg_virt(host->sg);
+	if (host->buffer_bytes_left > host->bytes_left)
+		host->buffer_bytes_left = host->bytes_left;
+}
+
+static void davinci_fifo_data_trans(struct mmc_davinci_host *host,
+					unsigned int n)
+{
+	u8 *p;
+	unsigned int i;
+
+	if (host->buffer_bytes_left == 0) {
+		host->sg = sg_next(host->data->sg);
+		mmc_davinci_sg_to_buf(host);
+	}
+
+	p = host->buffer;
+	if (n > host->buffer_bytes_left)
+		n = host->buffer_bytes_left;
+	host->buffer_bytes_left -= n;
+	host->bytes_left -= n;
+
+	/* NOTE:  we never transfer more than rw_threshold bytes
+	 * to/from the fifo here; there's no I/O overlap.
+	 * This also assumes that access width( i.e. ACCWD) is 4 bytes
+	 */
+	if (host->data_dir == DAVINCI_MMC_DATADIR_WRITE) {
+		for (i = 0; i < (n >> 2); i++) {
+			writel(*((u32 *)p), host->base + DAVINCI_MMCDXR);
+			p = p + 4;
+		}
+		if (n & 3) {
+			iowrite8_rep(host->base + DAVINCI_MMCDXR, p, (n & 3));
+			p = p + (n & 3);
+		}
+	} else {
+		for (i = 0; i < (n >> 2); i++) {
+			*((u32 *)p) = readl(host->base + DAVINCI_MMCDRR);
+			p  = p + 4;
+		}
+		if (n & 3) {
+			ioread8_rep(host->base + DAVINCI_MMCDRR, p, (n & 3));
+			p = p + (n & 3);
+		}
+	}
+	host->buffer = p;
+}
+
+static void mmc_davinci_start_command(struct mmc_davinci_host *host,
+		struct mmc_command *cmd)
+{
+	u32 cmd_reg = 0;
+	u32 im_val;
+
+	dev_dbg(mmc_dev(host->mmc), "CMD%d, arg 0x%08x%s\n",
+		cmd->opcode, cmd->arg,
+		({ char *s;
+		switch (mmc_resp_type(cmd)) {
+		case MMC_RSP_R1:
+			s = ", R1/R5/R6/R7 response";
+			break;
+		case MMC_RSP_R1B:
+			s = ", R1b response";
+			break;
+		case MMC_RSP_R2:
+			s = ", R2 response";
+			break;
+		case MMC_RSP_R3:
+			s = ", R3/R4 response";
+			break;
+		default:
+			s = ", (R? response)";
+			break;
+		}; s; }));
+	host->cmd = cmd;
+
+	switch (mmc_resp_type(cmd)) {
+	case MMC_RSP_R1B:
+		/* There's some spec confusion about when R1B is
+		 * allowed, but if the card doesn't issue a BUSY
+		 * then it's harmless for us to allow it.
+		 */
+		cmd_reg |= MMCCMD_BSYEXP;
+		/* FALLTHROUGH */
+	case MMC_RSP_R1:		/* 48 bits, CRC */
+		cmd_reg |= MMCCMD_RSPFMT_R1456;
+		break;
+	case MMC_RSP_R2:		/* 136 bits, CRC */
+		cmd_reg |= MMCCMD_RSPFMT_R2;
+		break;
+	case MMC_RSP_R3:		/* 48 bits, no CRC */
+		cmd_reg |= MMCCMD_RSPFMT_R3;
+		break;
+	default:
+		cmd_reg |= MMCCMD_RSPFMT_NONE;
+		dev_dbg(mmc_dev(host->mmc), "unknown resp_type %04x\n",
+			mmc_resp_type(cmd));
+		break;
+	}
+
+	/* Set command index */
+	cmd_reg |= cmd->opcode;
+
+	/* Enable EDMA transfer triggers */
+	if (host->do_dma)
+		cmd_reg |= MMCCMD_DMATRIG;
+
+	if (host->version == MMC_CTLR_VERSION_2 && host->data != NULL &&
+			host->data_dir == DAVINCI_MMC_DATADIR_READ)
+		cmd_reg |= MMCCMD_DMATRIG;
+
+	/* Setting whether command involves data transfer or not */
+	if (cmd->data)
+		cmd_reg |= MMCCMD_WDATX;
+
+	/* Setting whether stream or block transfer */
+	if (cmd->flags & MMC_DATA_STREAM)
+		cmd_reg |= MMCCMD_STRMTP;
+
+	/* Setting whether data read or write */
+	if (host->data_dir == DAVINCI_MMC_DATADIR_WRITE)
+		cmd_reg |= MMCCMD_DTRW;
+
+	if (host->bus_mode == MMC_BUSMODE_PUSHPULL)
+		cmd_reg |= MMCCMD_PPLEN;
+
+	/* set Command timeout */
+	writel(0x1FFF, host->base + DAVINCI_MMCTOR);
+
+	/* Enable interrupt (calculate here, defer until FIFO is stuffed). */
+	im_val =  MMCST0_RSPDNE | MMCST0_CRCRS | MMCST0_TOUTRS;
+	if (host->data_dir == DAVINCI_MMC_DATADIR_WRITE) {
+		im_val |= MMCST0_DATDNE | MMCST0_CRCWR;
+
+		if (!host->do_dma)
+			im_val |= MMCST0_DXRDY;
+	} else if (host->data_dir == DAVINCI_MMC_DATADIR_READ) {
+		im_val |= MMCST0_DATDNE | MMCST0_CRCRD | MMCST0_TOUTRD;
+
+		if (!host->do_dma)
+			im_val |= MMCST0_DRRDY;
+	}
+
+	/*
+	 * Before non-DMA WRITE commands the controller needs priming:
+	 * FIFO should be populated with 32 bytes i.e. whatever is the FIFO size
+	 */
+	if (!host->do_dma && (host->data_dir == DAVINCI_MMC_DATADIR_WRITE))
+		davinci_fifo_data_trans(host, rw_threshold);
+
+	writel(cmd->arg, host->base + DAVINCI_MMCARGHL);
+	writel(cmd_reg,  host->base + DAVINCI_MMCCMD);
+	writel(im_val, host->base + DAVINCI_MMCIM);
+}
+
+/*----------------------------------------------------------------------*/
+
+/* DMA infrastructure */
+
+static void davinci_abort_dma(struct mmc_davinci_host *host)
+{
+	int sync_dev;
+
+	if (host->data_dir == DAVINCI_MMC_DATADIR_READ)
+		sync_dev = host->rxdma;
+	else
+		sync_dev = host->txdma;
+
+	edma_stop(sync_dev);
+	edma_clean_channel(sync_dev);
+}
+
+static void
+mmc_davinci_xfer_done(struct mmc_davinci_host *host, struct mmc_data *data);
+
+static void mmc_davinci_dma_cb(unsigned channel, u16 ch_status, void *data)
+{
+	if (DMA_COMPLETE != ch_status) {
+		struct mmc_davinci_host *host = data;
+
+		/* Currently means:  DMA Event Missed, or "null" transfer
+		 * request was seen.  In the future, TC errors (like bad
+		 * addresses) might be presented too.
+		 */
+		dev_warn(mmc_dev(host->mmc), "DMA %s error\n",
+			(host->data->flags & MMC_DATA_WRITE)
+				? "write" : "read");
+		host->data->error = -EIO;
+		mmc_davinci_xfer_done(host, host->data);
+	}
+}
+
+/* Set up tx or rx template, to be modified and updated later */
+static void __init mmc_davinci_dma_setup(struct mmc_davinci_host *host,
+		bool tx, struct edmacc_param *template)
+{
+	unsigned	sync_dev;
+	const u16	acnt = 4;
+	const u16	bcnt = rw_threshold >> 2;
+	const u16	ccnt = 0;
+	u32		src_port = 0;
+	u32		dst_port = 0;
+	s16		src_bidx, dst_bidx;
+	s16		src_cidx, dst_cidx;
+
+	/*
+	 * A-B Sync transfer:  each DMA request is for one "frame" of
+	 * rw_threshold bytes, broken into "acnt"-size chunks repeated
+	 * "bcnt" times.  Each segment needs "ccnt" such frames; since
+	 * we tell the block layer our mmc->max_seg_size limit, we can
+	 * trust (later) that it's within bounds.
+	 *
+	 * The FIFOs are read/written in 4-byte chunks (acnt == 4) and
+	 * EDMA will optimize memory operations to use larger bursts.
+	 */
+	if (tx) {
+		sync_dev = host->txdma;
+
+		/* src_prt, ccnt, and link to be set up later */
+		src_bidx = acnt;
+		src_cidx = acnt * bcnt;
+
+		dst_port = host->mem_res->start + DAVINCI_MMCDXR;
+		dst_bidx = 0;
+		dst_cidx = 0;
+	} else {
+		sync_dev = host->rxdma;
+
+		src_port = host->mem_res->start + DAVINCI_MMCDRR;
+		src_bidx = 0;
+		src_cidx = 0;
+
+		/* dst_prt, ccnt, and link to be set up later */
+		dst_bidx = acnt;
+		dst_cidx = acnt * bcnt;
+	}
+
+	/*
+	 * We can't use FIFO mode for the FIFOs because MMC FIFO addresses
+	 * are not 256-bit (32-byte) aligned.  So we use INCR, and the W8BIT
+	 * parameter is ignored.
+	 */
+	edma_set_src(sync_dev, src_port, INCR, W8BIT);
+	edma_set_dest(sync_dev, dst_port, INCR, W8BIT);
+
+	edma_set_src_index(sync_dev, src_bidx, src_cidx);
+	edma_set_dest_index(sync_dev, dst_bidx, dst_cidx);
+
+	edma_set_transfer_params(sync_dev, acnt, bcnt, ccnt, 8, ABSYNC);
+
+	edma_read_slot(sync_dev, template);
+
+	/* don't bother with irqs or chaining */
+	template->opt |= EDMA_CHAN_SLOT(sync_dev) << 12;
+}
+
+static void mmc_davinci_send_dma_request(struct mmc_davinci_host *host,
+		struct mmc_data *data)
+{
+	struct edmacc_param	*template;
+	int			channel, slot;
+	unsigned		link;
+	struct scatterlist	*sg;
+	unsigned		sg_len;
+	unsigned		bytes_left = host->bytes_left;
+	const unsigned		shift = ffs(rw_threshold) - 1;;
+
+	if (host->data_dir == DAVINCI_MMC_DATADIR_WRITE) {
+		template = &host->tx_template;
+		channel = host->txdma;
+	} else {
+		template = &host->rx_template;
+		channel = host->rxdma;
+	}
+
+	/* We know sg_len and ccnt will never be out of range because
+	 * we told the mmc layer which in turn tells the block layer
+	 * to ensure that it only hands us one scatterlist segment
+	 * per EDMA PARAM entry.  Update the PARAM
+	 * entries needed for each segment of this scatterlist.
+	 */
+	for (slot = channel, link = 0, sg = data->sg, sg_len = host->sg_len;
+			sg_len-- != 0 && bytes_left;
+			sg = sg_next(sg), slot = host->links[link++]) {
+		u32		buf = sg_dma_address(sg);
+		unsigned	count = sg_dma_len(sg);
+
+		template->link_bcntrld = sg_len
+				? (EDMA_CHAN_SLOT(host->links[link]) << 5)
+				: 0xffff;
+
+		if (count > bytes_left)
+			count = bytes_left;
+		bytes_left -= count;
+
+		if (host->data_dir == DAVINCI_MMC_DATADIR_WRITE)
+			template->src = buf;
+		else
+			template->dst = buf;
+		template->ccnt = count >> shift;
+
+		edma_write_slot(slot, template);
+	}
+
+	if (host->version == MMC_CTLR_VERSION_2)
+		edma_clear_event(channel);
+
+	edma_start(channel);
+}
+
+static int mmc_davinci_start_dma_transfer(struct mmc_davinci_host *host,
+		struct mmc_data *data)
+{
+	int i;
+	int mask = rw_threshold - 1;
+
+	host->sg_len = dma_map_sg(mmc_dev(host->mmc), data->sg, data->sg_len,
+				((data->flags & MMC_DATA_WRITE)
+				? DMA_TO_DEVICE
+				: DMA_FROM_DEVICE));
+
+	/* no individual DMA segment should need a partial FIFO */
+	for (i = 0; i < host->sg_len; i++) {
+		if (sg_dma_len(data->sg + i) & mask) {
+			dma_unmap_sg(mmc_dev(host->mmc),
+					data->sg, data->sg_len,
+					(data->flags & MMC_DATA_WRITE)
+					? DMA_TO_DEVICE
+					: DMA_FROM_DEVICE);
+			return -1;
+		}
+	}
+
+	host->do_dma = 1;
+	mmc_davinci_send_dma_request(host, data);
+
+	return 0;
+}
+
+static void __init_or_module
+davinci_release_dma_channels(struct mmc_davinci_host *host)
+{
+	unsigned	i;
+
+	if (!host->use_dma)
+		return;
+
+	for (i = 0; i < host->n_link; i++)
+		edma_free_slot(host->links[i]);
+
+	edma_free_channel(host->txdma);
+	edma_free_channel(host->rxdma);
+}
+
+static int __init davinci_acquire_dma_channels(struct mmc_davinci_host *host)
+{
+	int r, i;
+
+	/* Acquire master DMA write channel */
+	r = edma_alloc_channel(host->txdma, mmc_davinci_dma_cb, host,
+			EVENTQ_DEFAULT);
+	if (r < 0) {
+		dev_warn(mmc_dev(host->mmc), "alloc %s channel err %d\n",
+				"tx", r);
+		return r;
+	}
+	mmc_davinci_dma_setup(host, true, &host->tx_template);
+
+	/* Acquire master DMA read channel */
+	r = edma_alloc_channel(host->rxdma, mmc_davinci_dma_cb, host,
+			EVENTQ_DEFAULT);
+	if (r < 0) {
+		dev_warn(mmc_dev(host->mmc), "alloc %s channel err %d\n",
+				"rx", r);
+		goto free_master_write;
+	}
+	mmc_davinci_dma_setup(host, false, &host->rx_template);
+
+	/* Allocate parameter RAM slots, which will later be bound to a
+	 * channel as needed to handle a scatterlist.
+	 */
+	for (i = 0; i < ARRAY_SIZE(host->links); i++) {
+		r = edma_alloc_slot(EDMA_CTLR(host->txdma), EDMA_SLOT_ANY);
+		if (r < 0) {
+			dev_dbg(mmc_dev(host->mmc), "dma PaRAM alloc --> %d\n",
+				r);
+			break;
+		}
+		host->links[i] = r;
+	}
+	host->n_link = i;
+
+	return 0;
+
+free_master_write:
+	edma_free_channel(host->txdma);
+
+	return r;
+}
+
+/*----------------------------------------------------------------------*/
+
+static void
+mmc_davinci_prepare_data(struct mmc_davinci_host *host, struct mmc_request *req)
+{
+	int fifo_lev = (rw_threshold == 32) ? MMCFIFOCTL_FIFOLEV : 0;
+	int timeout;
+	struct mmc_data *data = req->data;
+
+	if (host->version == MMC_CTLR_VERSION_2)
+		fifo_lev = (rw_threshold == 64) ? MMCFIFOCTL_FIFOLEV : 0;
+
+	host->data = data;
+	if (data == NULL) {
+		host->data_dir = DAVINCI_MMC_DATADIR_NONE;
+		writel(0, host->base + DAVINCI_MMCBLEN);
+		writel(0, host->base + DAVINCI_MMCNBLK);
+		return;
+	}
+
+	dev_dbg(mmc_dev(host->mmc), "%s %s, %d blocks of %d bytes\n",
+		(data->flags & MMC_DATA_STREAM) ? "stream" : "block",
+		(data->flags & MMC_DATA_WRITE) ? "write" : "read",
+		data->blocks, data->blksz);
+	dev_dbg(mmc_dev(host->mmc), "  DTO %d cycles + %d ns\n",
+		data->timeout_clks, data->timeout_ns);
+	timeout = data->timeout_clks +
+		(data->timeout_ns / host->ns_in_one_cycle);
+	if (timeout > 0xffff)
+		timeout = 0xffff;
+
+	writel(timeout, host->base + DAVINCI_MMCTOD);
+	writel(data->blocks, host->base + DAVINCI_MMCNBLK);
+	writel(data->blksz, host->base + DAVINCI_MMCBLEN);
+
+	/* Configure the FIFO */
+	switch (data->flags & MMC_DATA_WRITE) {
+	case MMC_DATA_WRITE:
+		host->data_dir = DAVINCI_MMC_DATADIR_WRITE;
+		writel(fifo_lev | MMCFIFOCTL_FIFODIR_WR | MMCFIFOCTL_FIFORST,
+			host->base + DAVINCI_MMCFIFOCTL);
+		writel(fifo_lev | MMCFIFOCTL_FIFODIR_WR,
+			host->base + DAVINCI_MMCFIFOCTL);
+		break;
+
+	default:
+		host->data_dir = DAVINCI_MMC_DATADIR_READ;
+		writel(fifo_lev | MMCFIFOCTL_FIFODIR_RD | MMCFIFOCTL_FIFORST,
+			host->base + DAVINCI_MMCFIFOCTL);
+		writel(fifo_lev | MMCFIFOCTL_FIFODIR_RD,
+			host->base + DAVINCI_MMCFIFOCTL);
+		break;
+	}
+
+	host->buffer = NULL;
+	host->bytes_left = data->blocks * data->blksz;
+
+	/* For now we try to use DMA whenever we won't need partial FIFO
+	 * reads or writes, either for the whole transfer (as tested here)
+	 * or for any individual scatterlist segment (tested when we call
+	 * start_dma_transfer).
+	 *
+	 * While we *could* change that, unusual block sizes are rarely
+	 * used.  The occasional fallback to PIO should't hurt.
+	 */
+	if (host->use_dma && (host->bytes_left & (rw_threshold - 1)) == 0
+			&& mmc_davinci_start_dma_transfer(host, data) == 0) {
+		/* zero this to ensure we take no PIO paths */
+		host->bytes_left = 0;
+	} else {
+		/* Revert to CPU Copy */
+		host->sg_len = data->sg_len;
+		host->sg = host->data->sg;
+		mmc_davinci_sg_to_buf(host);
+	}
+}
+
+static void mmc_davinci_request(struct mmc_host *mmc, struct mmc_request *req)
+{
+	struct mmc_davinci_host *host = mmc_priv(mmc);
+	unsigned long timeout = jiffies + msecs_to_jiffies(900);
+	u32 mmcst1 = 0;
+
+	/* Card may still be sending BUSY after a previous operation,
+	 * typically some kind of write.  If so, we can't proceed yet.
+	 */
+	while (time_before(jiffies, timeout)) {
+		mmcst1  = readl(host->base + DAVINCI_MMCST1);
+		if (!(mmcst1 & MMCST1_BUSY))
+			break;
+		cpu_relax();
+	}
+	if (mmcst1 & MMCST1_BUSY) {
+		dev_err(mmc_dev(host->mmc), "still BUSY? bad ... \n");
+		req->cmd->error = -ETIMEDOUT;
+		mmc_request_done(mmc, req);
+		return;
+	}
+
+	host->do_dma = 0;
+	mmc_davinci_prepare_data(host, req);
+	mmc_davinci_start_command(host, req->cmd);
+}
+
+static unsigned int calculate_freq_for_card(struct mmc_davinci_host *host,
+	unsigned int mmc_req_freq)
+{
+	unsigned int mmc_freq = 0, mmc_pclk = 0, mmc_push_pull_divisor = 0;
+
+	mmc_pclk = host->mmc_input_clk;
+	if (mmc_req_freq && mmc_pclk > (2 * mmc_req_freq))
+		mmc_push_pull_divisor = ((unsigned int)mmc_pclk
+				/ (2 * mmc_req_freq)) - 1;
+	else
+		mmc_push_pull_divisor = 0;
+
+	mmc_freq = (unsigned int)mmc_pclk
+		/ (2 * (mmc_push_pull_divisor + 1));
+
+	if (mmc_freq > mmc_req_freq)
+		mmc_push_pull_divisor = mmc_push_pull_divisor + 1;
+	/* Convert ns to clock cycles */
+	if (mmc_req_freq <= 400000)
+		host->ns_in_one_cycle = (1000000) / (((mmc_pclk
+				/ (2 * (mmc_push_pull_divisor + 1)))/1000));
+	else
+		host->ns_in_one_cycle = (1000000) / (((mmc_pclk
+				/ (2 * (mmc_push_pull_divisor + 1)))/1000000));
+
+	return mmc_push_pull_divisor;
+}
+
+static void mmc_davinci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
+{
+	unsigned int open_drain_freq = 0, mmc_pclk = 0;
+	unsigned int mmc_push_pull_freq = 0;
+	struct mmc_davinci_host *host = mmc_priv(mmc);
+
+	mmc_pclk = host->mmc_input_clk;
+	dev_dbg(mmc_dev(host->mmc),
+		"clock %dHz busmode %d powermode %d Vdd %04x\n",
+		ios->clock, ios->bus_mode, ios->power_mode,
+		ios->vdd);
+	if (ios->bus_width == MMC_BUS_WIDTH_4) {
+		dev_dbg(mmc_dev(host->mmc), "Enabling 4 bit mode\n");
+		writel(readl(host->base + DAVINCI_MMCCTL) | MMCCTL_WIDTH_4_BIT,
+			host->base + DAVINCI_MMCCTL);
+	} else {
+		dev_dbg(mmc_dev(host->mmc), "Disabling 4 bit mode\n");
+		writel(readl(host->base + DAVINCI_MMCCTL) & ~MMCCTL_WIDTH_4_BIT,
+			host->base + DAVINCI_MMCCTL);
+	}
+
+	if (ios->bus_mode == MMC_BUSMODE_OPENDRAIN) {
+		u32 temp;
+
+		/* Ignoring the init clock value passed for fixing the inter
+		 * operability with different cards.
+		 */
+		open_drain_freq = ((unsigned int)mmc_pclk
+				/ (2 * MMCSD_INIT_CLOCK)) - 1;
+
+		if (open_drain_freq > 0xFF)
+			open_drain_freq = 0xFF;
+
+		temp = readl(host->base + DAVINCI_MMCCLK) & ~MMCCLK_CLKRT_MASK;
+		temp |= open_drain_freq;
+		writel(temp, host->base + DAVINCI_MMCCLK);
+
+		/* Convert ns to clock cycles */
+		host->ns_in_one_cycle = (1000000) / (MMCSD_INIT_CLOCK/1000);
+	} else {
+		u32 temp;
+		mmc_push_pull_freq = calculate_freq_for_card(host, ios->clock);
+
+		if (mmc_push_pull_freq > 0xFF)
+			mmc_push_pull_freq = 0xFF;
+
+		temp = readl(host->base + DAVINCI_MMCCLK) & ~MMCCLK_CLKEN;
+		writel(temp, host->base + DAVINCI_MMCCLK);
+
+		udelay(10);
+
+		temp = readl(host->base + DAVINCI_MMCCLK) & ~MMCCLK_CLKRT_MASK;
+		temp |= mmc_push_pull_freq;
+		writel(temp, host->base + DAVINCI_MMCCLK);
+
+		writel(temp | MMCCLK_CLKEN, host->base + DAVINCI_MMCCLK);
+
+		udelay(10);
+	}
+
+	host->bus_mode = ios->bus_mode;
+	if (ios->power_mode == MMC_POWER_UP) {
+		unsigned long timeout = jiffies + msecs_to_jiffies(50);
+		bool lose = true;
+
+		/* Send clock cycles, poll completion */
+		writel(0, host->base + DAVINCI_MMCARGHL);
+		writel(MMCCMD_INITCK, host->base + DAVINCI_MMCCMD);
+		while (time_before(jiffies, timeout)) {
+			u32 tmp = readl(host->base + DAVINCI_MMCST0);
+
+			if (tmp & MMCST0_RSPDNE) {
+				lose = false;
+				break;
+			}
+			cpu_relax();
+		}
+		if (lose)
+			dev_warn(mmc_dev(host->mmc), "powerup timeout\n");
+	}
+
+	/* FIXME on power OFF, reset things ... */
+}
+
+static void
+mmc_davinci_xfer_done(struct mmc_davinci_host *host, struct mmc_data *data)
+{
+	host->data = NULL;
+
+	if (host->do_dma) {
+		davinci_abort_dma(host);
+
+		dma_unmap_sg(mmc_dev(host->mmc), data->sg, data->sg_len,
+			     (data->flags & MMC_DATA_WRITE)
+			     ? DMA_TO_DEVICE
+			     : DMA_FROM_DEVICE);
+		host->do_dma = false;
+	}
+	host->data_dir = DAVINCI_MMC_DATADIR_NONE;
+
+	if (!data->stop || (host->cmd && host->cmd->error)) {
+		mmc_request_done(host->mmc, data->mrq);
+		writel(0, host->base + DAVINCI_MMCIM);
+	} else
+		mmc_davinci_start_command(host, data->stop);
+}
+
+static void mmc_davinci_cmd_done(struct mmc_davinci_host *host,
+				 struct mmc_command *cmd)
+{
+	host->cmd = NULL;
+
+	if (cmd->flags & MMC_RSP_PRESENT) {
+		if (cmd->flags & MMC_RSP_136) {
+			/* response type 2 */
+			cmd->resp[3] = readl(host->base + DAVINCI_MMCRSP01);
+			cmd->resp[2] = readl(host->base + DAVINCI_MMCRSP23);
+			cmd->resp[1] = readl(host->base + DAVINCI_MMCRSP45);
+			cmd->resp[0] = readl(host->base + DAVINCI_MMCRSP67);
+		} else {
+			/* response types 1, 1b, 3, 4, 5, 6 */
+			cmd->resp[0] = readl(host->base + DAVINCI_MMCRSP67);
+		}
+	}
+
+	if (host->data == NULL || cmd->error) {
+		if (cmd->error == -ETIMEDOUT)
+			cmd->mrq->cmd->retries = 0;
+		mmc_request_done(host->mmc, cmd->mrq);
+		writel(0, host->base + DAVINCI_MMCIM);
+	}
+}
+
+static void
+davinci_abort_data(struct mmc_davinci_host *host, struct mmc_data *data)
+{
+	u32 temp;
+
+	/* reset command and data state machines */
+	temp = readl(host->base + DAVINCI_MMCCTL);
+	writel(temp | MMCCTL_CMDRST | MMCCTL_DATRST,
+		host->base + DAVINCI_MMCCTL);
+
+	temp &= ~(MMCCTL_CMDRST | MMCCTL_DATRST);
+	udelay(10);
+	writel(temp, host->base + DAVINCI_MMCCTL);
+}
+
+static irqreturn_t mmc_davinci_irq(int irq, void *dev_id)
+{
+	struct mmc_davinci_host *host = (struct mmc_davinci_host *)dev_id;
+	unsigned int status, qstatus;
+	int end_command = 0;
+	int end_transfer = 0;
+	struct mmc_data *data = host->data;
+
+	if (host->cmd == NULL && host->data == NULL) {
+		status = readl(host->base + DAVINCI_MMCST0);
+		dev_dbg(mmc_dev(host->mmc),
+			"Spurious interrupt 0x%04x\n", status);
+		/* Disable the interrupt from mmcsd */
+		writel(0, host->base + DAVINCI_MMCIM);
+		return IRQ_NONE;
+	}
+
+	status = readl(host->base + DAVINCI_MMCST0);
+	qstatus = status;
+
+	/* handle FIFO first when using PIO for data.
+	 * bytes_left will decrease to zero as I/O progress and status will
+	 * read zero over iteration because this controller status
+	 * register(MMCST0) reports any status only once and it is cleared
+	 * by read. So, it is not unbouned loop even in the case of
+	 * non-dma.
+	 */
+	while (host->bytes_left && (status & (MMCST0_DXRDY | MMCST0_DRRDY))) {
+		davinci_fifo_data_trans(host, rw_threshold);
+		status = readl(host->base + DAVINCI_MMCST0);
+		if (!status)
+			break;
+		qstatus |= status;
+	}
+
+	if (qstatus & MMCST0_DATDNE) {
+		/* All blocks sent/received, and CRC checks passed */
+		if (data != NULL) {
+			if ((host->do_dma == 0) && (host->bytes_left > 0)) {
+				/* if datasize < rw_threshold
+				 * no RX ints are generated
+				 */
+				davinci_fifo_data_trans(host, host->bytes_left);
+			}
+			end_transfer = 1;
+			data->bytes_xfered = data->blocks * data->blksz;
+		} else {
+			dev_err(mmc_dev(host->mmc),
+					"DATDNE with no host->data\n");
+		}
+	}
+
+	if (qstatus & MMCST0_TOUTRD) {
+		/* Read data timeout */
+		data->error = -ETIMEDOUT;
+		end_transfer = 1;
+
+		dev_dbg(mmc_dev(host->mmc),
+			"read data timeout, status %x\n",
+			qstatus);
+
+		davinci_abort_data(host, data);
+	}
+
+	if (qstatus & (MMCST0_CRCWR | MMCST0_CRCRD)) {
+		/* Data CRC error */
+		data->error = -EILSEQ;
+		end_transfer = 1;
+
+		/* NOTE:  this controller uses CRCWR to report both CRC
+		 * errors and timeouts (on writes).  MMCDRSP values are
+		 * only weakly documented, but 0x9f was clearly a timeout
+		 * case and the two three-bit patterns in various SD specs
+		 * (101, 010) aren't part of it ...
+		 */
+		if (qstatus & MMCST0_CRCWR) {
+			u32 temp = readb(host->base + DAVINCI_MMCDRSP);
+
+			if (temp == 0x9f)
+				data->error = -ETIMEDOUT;
+		}
+		dev_dbg(mmc_dev(host->mmc), "data %s %s error\n",
+			(qstatus & MMCST0_CRCWR) ? "write" : "read",
+			(data->error == -ETIMEDOUT) ? "timeout" : "CRC");
+
+		davinci_abort_data(host, data);
+	}
+
+	if (qstatus & MMCST0_TOUTRS) {
+		/* Command timeout */
+		if (host->cmd) {
+			dev_dbg(mmc_dev(host->mmc),
+				"CMD%d timeout, status %x\n",
+				host->cmd->opcode, qstatus);
+			host->cmd->error = -ETIMEDOUT;
+			if (data) {
+				end_transfer = 1;
+				davinci_abort_data(host, data);
+			} else
+				end_command = 1;
+		}
+	}
+
+	if (qstatus & MMCST0_CRCRS) {
+		/* Command CRC error */
+		dev_dbg(mmc_dev(host->mmc), "Command CRC error\n");
+		if (host->cmd) {
+			host->cmd->error = -EILSEQ;
+			end_command = 1;
+		}
+	}
+
+	if (qstatus & MMCST0_RSPDNE) {
+		/* End of command phase */
+		end_command = (int) host->cmd;
+	}
+
+	if (end_command)
+		mmc_davinci_cmd_done(host, host->cmd);
+	if (end_transfer)
+		mmc_davinci_xfer_done(host, data);
+	return IRQ_HANDLED;
+}
+
+static int mmc_davinci_get_cd(struct mmc_host *mmc)
+{
+	struct platform_device *pdev = to_platform_device(mmc->parent);
+	struct davinci_mmc_config *config = pdev->dev.platform_data;
+
+	if (!config || !config->get_cd)
+		return -ENOSYS;
+	return config->get_cd(pdev->id);
+}
+
+static int mmc_davinci_get_ro(struct mmc_host *mmc)
+{
+	struct platform_device *pdev = to_platform_device(mmc->parent);
+	struct davinci_mmc_config *config = pdev->dev.platform_data;
+
+	if (!config || !config->get_ro)
+		return -ENOSYS;
+	return config->get_ro(pdev->id);
+}
+
+static struct mmc_host_ops mmc_davinci_ops = {
+	.request	= mmc_davinci_request,
+	.set_ios	= mmc_davinci_set_ios,
+	.get_cd		= mmc_davinci_get_cd,
+	.get_ro		= mmc_davinci_get_ro,
+};
+
+/*----------------------------------------------------------------------*/
+
+static void __init init_mmcsd_host(struct mmc_davinci_host *host)
+{
+	/* DAT line portion is diabled and in reset state */
+	writel(readl(host->base + DAVINCI_MMCCTL) | MMCCTL_DATRST,
+		host->base + DAVINCI_MMCCTL);
+
+	/* CMD line portion is diabled and in reset state */
+	writel(readl(host->base + DAVINCI_MMCCTL) | MMCCTL_CMDRST,
+		host->base + DAVINCI_MMCCTL);
+
+	udelay(10);
+
+	writel(0, host->base + DAVINCI_MMCCLK);
+	writel(MMCCLK_CLKEN, host->base + DAVINCI_MMCCLK);
+
+	writel(0x1FFF, host->base + DAVINCI_MMCTOR);
+	writel(0xFFFF, host->base + DAVINCI_MMCTOD);
+
+	writel(readl(host->base + DAVINCI_MMCCTL) & ~MMCCTL_DATRST,
+		host->base + DAVINCI_MMCCTL);
+	writel(readl(host->base + DAVINCI_MMCCTL) & ~MMCCTL_CMDRST,
+		host->base + DAVINCI_MMCCTL);
+
+	udelay(10);
+}
+
+static int __init davinci_mmcsd_probe(struct platform_device *pdev)
+{
+	struct davinci_mmc_config *pdata = pdev->dev.platform_data;
+	struct mmc_davinci_host *host = NULL;
+	struct mmc_host *mmc = NULL;
+	struct resource *r, *mem = NULL;
+	int ret = 0, irq = 0;
+	size_t mem_size;
+
+	/* REVISIT:  when we're fully converted, fail if pdata is NULL */
+
+	ret = -ENODEV;
+	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	irq = platform_get_irq(pdev, 0);
+	if (!r || irq == NO_IRQ)
+		goto out;
+
+	ret = -EBUSY;
+	mem_size = resource_size(r);
+	mem = request_mem_region(r->start, mem_size, pdev->name);
+	if (!mem)
+		goto out;
+
+	ret = -ENOMEM;
+	mmc = mmc_alloc_host(sizeof(struct mmc_davinci_host), &pdev->dev);
+	if (!mmc)
+		goto out;
+
+	host = mmc_priv(mmc);
+	host->mmc = mmc;	/* Important */
+
+	r = platform_get_resource(pdev, IORESOURCE_DMA, 0);
+	if (!r)
+		goto out;
+	host->rxdma = r->start;
+
+	r = platform_get_resource(pdev, IORESOURCE_DMA, 1);
+	if (!r)
+		goto out;
+	host->txdma = r->start;
+
+	host->mem_res = mem;
+	host->base = ioremap(mem->start, mem_size);
+	if (!host->base)
+		goto out;
+
+	ret = -ENXIO;
+	host->clk = clk_get(&pdev->dev, "MMCSDCLK");
+	if (IS_ERR(host->clk)) {
+		ret = PTR_ERR(host->clk);
+		goto out;
+	}
+	clk_enable(host->clk);
+	host->mmc_input_clk = clk_get_rate(host->clk);
+
+	init_mmcsd_host(host);
+
+	host->use_dma = use_dma;
+	host->irq = irq;
+
+	if (host->use_dma && davinci_acquire_dma_channels(host) != 0)
+		host->use_dma = 0;
+
+	/* REVISIT:  someday, support IRQ-driven card detection.  */
+	mmc->caps |= MMC_CAP_NEEDS_POLL;
+
+	if (!pdata || pdata->wires == 4 || pdata->wires == 0)
+		mmc->caps |= MMC_CAP_4_BIT_DATA;
+
+	host->version = pdata->version;
+
+	mmc->ops = &mmc_davinci_ops;
+	mmc->f_min = 312500;
+	mmc->f_max = 25000000;
+	if (pdata && pdata->max_freq)
+		mmc->f_max = pdata->max_freq;
+	if (pdata && pdata->caps)
+		mmc->caps |= pdata->caps;
+	mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34;
+
+	/* With no iommu coalescing pages, each phys_seg is a hw_seg.
+	 * Each hw_seg uses one EDMA parameter RAM slot, always one
+	 * channel and then usually some linked slots.
+	 */
+	mmc->max_hw_segs	= 1 + host->n_link;
+	mmc->max_phys_segs	= mmc->max_hw_segs;
+
+	/* EDMA limit per hw segment (one or two MBytes) */
+	mmc->max_seg_size	= MAX_CCNT * rw_threshold;
+
+	/* MMC/SD controller limits for multiblock requests */
+	mmc->max_blk_size	= 4095;  /* BLEN is 12 bits */
+	mmc->max_blk_count	= 65535; /* NBLK is 16 bits */
+	mmc->max_req_size	= mmc->max_blk_size * mmc->max_blk_count;
+
+	dev_dbg(mmc_dev(host->mmc), "max_phys_segs=%d\n", mmc->max_phys_segs);
+	dev_dbg(mmc_dev(host->mmc), "max_hw_segs=%d\n", mmc->max_hw_segs);
+	dev_dbg(mmc_dev(host->mmc), "max_blk_size=%d\n", mmc->max_blk_size);
+	dev_dbg(mmc_dev(host->mmc), "max_req_size=%d\n", mmc->max_req_size);
+	dev_dbg(mmc_dev(host->mmc), "max_seg_size=%d\n", mmc->max_seg_size);
+
+	platform_set_drvdata(pdev, host);
+
+	ret = mmc_add_host(mmc);
+	if (ret < 0)
+		goto out;
+
+	ret = request_irq(irq, mmc_davinci_irq, 0, mmc_hostname(mmc), host);
+	if (ret)
+		goto out;
+
+	rename_region(mem, mmc_hostname(mmc));
+
+	dev_info(mmc_dev(host->mmc), "Using %s, %d-bit mode\n",
+		host->use_dma ? "DMA" : "PIO",
+		(mmc->caps & MMC_CAP_4_BIT_DATA) ? 4 : 1);
+
+	return 0;
+
+out:
+	if (host) {
+		davinci_release_dma_channels(host);
+
+		if (host->clk) {
+			clk_disable(host->clk);
+			clk_put(host->clk);
+		}
+
+		if (host->base)
+			iounmap(host->base);
+	}
+
+	if (mmc)
+		mmc_free_host(mmc);
+
+	if (mem)
+		release_resource(mem);
+
+	dev_dbg(&pdev->dev, "probe err %d\n", ret);
+
+	return ret;
+}
+
+static int __exit davinci_mmcsd_remove(struct platform_device *pdev)
+{
+	struct mmc_davinci_host *host = platform_get_drvdata(pdev);
+
+	platform_set_drvdata(pdev, NULL);
+	if (host) {
+		mmc_remove_host(host->mmc);
+		free_irq(host->irq, host);
+
+		davinci_release_dma_channels(host);
+
+		clk_disable(host->clk);
+		clk_put(host->clk);
+
+		iounmap(host->base);
+
+		release_resource(host->mem_res);
+
+		mmc_free_host(host->mmc);
+	}
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int davinci_mmcsd_suspend(struct platform_device *pdev, pm_message_t msg)
+{
+	struct mmc_davinci_host *host = platform_get_drvdata(pdev);
+
+	return mmc_suspend_host(host->mmc, msg);
+}
+
+static int davinci_mmcsd_resume(struct platform_device *pdev)
+{
+	struct mmc_davinci_host *host = platform_get_drvdata(pdev);
+
+	return mmc_resume_host(host->mmc);
+}
+#else
+#define davinci_mmcsd_suspend	NULL
+#define davinci_mmcsd_resume	NULL
+#endif
+
+static struct platform_driver davinci_mmcsd_driver = {
+	.driver		= {
+		.name	= "davinci_mmc",
+		.owner	= THIS_MODULE,
+	},
+	.remove		= __exit_p(davinci_mmcsd_remove),
+	.suspend	= davinci_mmcsd_suspend,
+	.resume		= davinci_mmcsd_resume,
+};
+
+static int __init davinci_mmcsd_init(void)
+{
+	return platform_driver_probe(&davinci_mmcsd_driver,
+				     davinci_mmcsd_probe);
+}
+module_init(davinci_mmcsd_init);
+
+static void __exit davinci_mmcsd_exit(void)
+{
+	platform_driver_unregister(&davinci_mmcsd_driver);
+}
+module_exit(davinci_mmcsd_exit);
+
+MODULE_AUTHOR("Texas Instruments India");
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("MMC/SD driver for Davinci MMC controller");
+
-- 
cgit v1.2.3-70-g09d2


From 3d348aaf5b4b7d5a65123f4afad3eae416b2903b Mon Sep 17 00:00:00 2001
From: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Date: Mon, 14 Dec 2009 18:01:22 -0800
Subject: mmc: davinci: modify data types of EDMA related variables

Currently DaVinci EDMA driver supports multiple EDMA channel controller
instances.  edma_alloc_channel() api returns a 32 bit value which has the
channel controller number in MSB and the EDMA channel number in LSB.  The
variables which store the value returned by edma_alloc_channel() have to
be 32 bit wide now.

Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Acked-by: Vipin Bhandari <vipin.bhandari@ti.com>
Cc: Purshotam Kumar <purushotam@ti.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/host/davinci_mmc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c
index fe8f6135426..6c76f64f46d 100644
--- a/drivers/mmc/host/davinci_mmc.c
+++ b/drivers/mmc/host/davinci_mmc.c
@@ -178,7 +178,7 @@ struct mmc_davinci_host {
 	u32 buffer_bytes_left;
 	u32 bytes_left;
 
-	u8 rxdma, txdma;
+	u32 rxdma, txdma;
 	bool use_dma;
 	bool do_dma;
 
@@ -190,7 +190,7 @@ struct mmc_davinci_host {
 	struct edmacc_param	tx_template;
 	struct edmacc_param	rx_template;
 	unsigned		n_link;
-	u8			links[NR_SG - 1];
+	u32			links[NR_SG - 1];
 
 	/* For PIO we walk scatterlists one segment at a time. */
 	unsigned int		sg_len;
-- 
cgit v1.2.3-70-g09d2


From 7e30b8decbb1a5853522936eb613803a480312c3 Mon Sep 17 00:00:00 2001
From: Chaithrika U S <chaithrika@ti.com>
Date: Mon, 14 Dec 2009 18:01:23 -0800
Subject: davinci: mmc: add cpufreq support

Add cpufreq support to MMC driver. The clock divider value has to be
modified according to the controller input frequency.

Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Cc: Linus Walleij <linus.ml.walleij@gmail.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/host/davinci_mmc.c | 100 ++++++++++++++++++++++++++++++++++-------
 1 file changed, 84 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c
index 6c76f64f46d..dd45e7c3517 100644
--- a/drivers/mmc/host/davinci_mmc.c
+++ b/drivers/mmc/host/davinci_mmc.c
@@ -25,6 +25,7 @@
 #include <linux/platform_device.h>
 #include <linux/clk.h>
 #include <linux/err.h>
+#include <linux/cpufreq.h>
 #include <linux/mmc/host.h>
 #include <linux/io.h>
 #include <linux/irq.h>
@@ -200,6 +201,9 @@ struct mmc_davinci_host {
 	u8 version;
 	/* for ns in one cycle calculation */
 	unsigned ns_in_one_cycle;
+#ifdef CONFIG_CPU_FREQ
+	struct notifier_block	freq_transition;
+#endif
 };
 
 
@@ -739,27 +743,12 @@ static unsigned int calculate_freq_for_card(struct mmc_davinci_host *host,
 	return mmc_push_pull_divisor;
 }
 
-static void mmc_davinci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
+static void calculate_clk_divider(struct mmc_host *mmc, struct mmc_ios *ios)
 {
 	unsigned int open_drain_freq = 0, mmc_pclk = 0;
 	unsigned int mmc_push_pull_freq = 0;
 	struct mmc_davinci_host *host = mmc_priv(mmc);
 
-	mmc_pclk = host->mmc_input_clk;
-	dev_dbg(mmc_dev(host->mmc),
-		"clock %dHz busmode %d powermode %d Vdd %04x\n",
-		ios->clock, ios->bus_mode, ios->power_mode,
-		ios->vdd);
-	if (ios->bus_width == MMC_BUS_WIDTH_4) {
-		dev_dbg(mmc_dev(host->mmc), "Enabling 4 bit mode\n");
-		writel(readl(host->base + DAVINCI_MMCCTL) | MMCCTL_WIDTH_4_BIT,
-			host->base + DAVINCI_MMCCTL);
-	} else {
-		dev_dbg(mmc_dev(host->mmc), "Disabling 4 bit mode\n");
-		writel(readl(host->base + DAVINCI_MMCCTL) & ~MMCCTL_WIDTH_4_BIT,
-			host->base + DAVINCI_MMCCTL);
-	}
-
 	if (ios->bus_mode == MMC_BUSMODE_OPENDRAIN) {
 		u32 temp;
 
@@ -798,6 +787,29 @@ static void mmc_davinci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 
 		udelay(10);
 	}
+}
+
+static void mmc_davinci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
+{
+	unsigned int mmc_pclk = 0;
+	struct mmc_davinci_host *host = mmc_priv(mmc);
+
+	mmc_pclk = host->mmc_input_clk;
+	dev_dbg(mmc_dev(host->mmc),
+		"clock %dHz busmode %d powermode %d Vdd %04x\n",
+		ios->clock, ios->bus_mode, ios->power_mode,
+		ios->vdd);
+	if (ios->bus_width == MMC_BUS_WIDTH_4) {
+		dev_dbg(mmc_dev(host->mmc), "Enabling 4 bit mode\n");
+		writel(readl(host->base + DAVINCI_MMCCTL) | MMCCTL_WIDTH_4_BIT,
+			host->base + DAVINCI_MMCCTL);
+	} else {
+		dev_dbg(mmc_dev(host->mmc), "Disabling 4 bit mode\n");
+		writel(readl(host->base + DAVINCI_MMCCTL) & ~MMCCTL_WIDTH_4_BIT,
+			host->base + DAVINCI_MMCCTL);
+	}
+
+	calculate_clk_divider(mmc, ios);
 
 	host->bus_mode = ios->bus_mode;
 	if (ios->power_mode == MMC_POWER_UP) {
@@ -1040,6 +1052,52 @@ static struct mmc_host_ops mmc_davinci_ops = {
 
 /*----------------------------------------------------------------------*/
 
+#ifdef CONFIG_CPU_FREQ
+static int mmc_davinci_cpufreq_transition(struct notifier_block *nb,
+				     unsigned long val, void *data)
+{
+	struct mmc_davinci_host *host;
+	unsigned int mmc_pclk;
+	struct mmc_host *mmc;
+	unsigned long flags;
+
+	host = container_of(nb, struct mmc_davinci_host, freq_transition);
+	mmc = host->mmc;
+	mmc_pclk = clk_get_rate(host->clk);
+
+	if (val == CPUFREQ_POSTCHANGE) {
+		spin_lock_irqsave(&mmc->lock, flags);
+		host->mmc_input_clk = mmc_pclk;
+		calculate_clk_divider(mmc, &mmc->ios);
+		spin_unlock_irqrestore(&mmc->lock, flags);
+	}
+
+	return 0;
+}
+
+static inline int mmc_davinci_cpufreq_register(struct mmc_davinci_host *host)
+{
+	host->freq_transition.notifier_call = mmc_davinci_cpufreq_transition;
+
+	return cpufreq_register_notifier(&host->freq_transition,
+					 CPUFREQ_TRANSITION_NOTIFIER);
+}
+
+static inline void mmc_davinci_cpufreq_deregister(struct mmc_davinci_host *host)
+{
+	cpufreq_unregister_notifier(&host->freq_transition,
+				    CPUFREQ_TRANSITION_NOTIFIER);
+}
+#else
+static inline int mmc_davinci_cpufreq_register(struct mmc_davinci_host *host)
+{
+	return 0;
+}
+
+static inline void mmc_davinci_cpufreq_deregister(struct mmc_davinci_host *host)
+{
+}
+#endif
 static void __init init_mmcsd_host(struct mmc_davinci_host *host)
 {
 	/* DAT line portion is diabled and in reset state */
@@ -1169,6 +1227,12 @@ static int __init davinci_mmcsd_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, host);
 
+	ret = mmc_davinci_cpufreq_register(host);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to register cpufreq\n");
+		goto cpu_freq_fail;
+	}
+
 	ret = mmc_add_host(mmc);
 	if (ret < 0)
 		goto out;
@@ -1186,6 +1250,8 @@ static int __init davinci_mmcsd_probe(struct platform_device *pdev)
 	return 0;
 
 out:
+	mmc_davinci_cpufreq_deregister(host);
+cpu_freq_fail:
 	if (host) {
 		davinci_release_dma_channels(host);
 
@@ -1215,6 +1281,8 @@ static int __exit davinci_mmcsd_remove(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, NULL);
 	if (host) {
+		mmc_davinci_cpufreq_deregister(host);
+
 		mmc_remove_host(host->mmc);
 		free_irq(host->irq, host);
 
-- 
cgit v1.2.3-70-g09d2


From e799acb2ed2f23e88b9ccb89d84fcf206b566d23 Mon Sep 17 00:00:00 2001
From: Ladislav Michl <ladis@linux-mips.org>
Date: Mon, 14 Dec 2009 18:01:24 -0800
Subject: mmci-omap: remove bogus check for host->iclk

Remove check for host->iclk being NULL from error path since we already
know it is non-null and use return value from clk_get.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/host/omap.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c
index 5f970e253e5..c6d7e8ecadb 100644
--- a/drivers/mmc/host/omap.c
+++ b/drivers/mmc/host/omap.c
@@ -1459,8 +1459,10 @@ static int __init mmc_omap_probe(struct platform_device *pdev)
 		goto err_ioremap;
 
 	host->iclk = clk_get(&pdev->dev, "ick");
-	if (IS_ERR(host->iclk))
+	if (IS_ERR(host->iclk)) {
+		ret = PTR_ERR(host->iclk);
 		goto err_free_mmc_host;
+	}
 	clk_enable(host->iclk);
 
 	host->fclk = clk_get(&pdev->dev, "fck");
@@ -1500,10 +1502,8 @@ err_free_irq:
 err_free_fclk:
 	clk_put(host->fclk);
 err_free_iclk:
-	if (host->iclk != NULL) {
-		clk_disable(host->iclk);
-		clk_put(host->iclk);
-	}
+	clk_disable(host->iclk);
+	clk_put(host->iclk);
 err_free_mmc_host:
 	iounmap(host->virt_base);
 err_ioremap:
-- 
cgit v1.2.3-70-g09d2


From a7a6186c4b96d4ce5c1d13d91b7f862b0adc0e72 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@fluxnic.net>
Date: Mon, 14 Dec 2009 18:01:26 -0800
Subject: sdhci: add support for the SysKonnect CardBus2SDIO adapter

This is still in use especially to develop SDIO device drivers on laptop
machines which are lacking SDIO slots.  This adapter supports SDIO cards
only due to lack of 136-bit response capability.

Signed-off-by: Nicolas Pitre <nico@marvell.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/host/sdhci-pci.c | 75 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)

(limited to 'drivers')

diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c
index e0356644d1a..5c3a1767770 100644
--- a/drivers/mmc/host/sdhci-pci.c
+++ b/drivers/mmc/host/sdhci-pci.c
@@ -285,6 +285,73 @@ static const struct sdhci_pci_fixes sdhci_jmicron = {
 	.resume		= jmicron_resume,
 };
 
+/* SysKonnect CardBus2SDIO extra registers */
+#define SYSKT_CTRL		0x200
+#define SYSKT_RDFIFO_STAT	0x204
+#define SYSKT_WRFIFO_STAT	0x208
+#define SYSKT_POWER_DATA	0x20c
+#define   SYSKT_POWER_330	0xef
+#define   SYSKT_POWER_300	0xf8
+#define   SYSKT_POWER_184	0xcc
+#define SYSKT_POWER_CMD		0x20d
+#define   SYSKT_POWER_START	(1 << 7)
+#define SYSKT_POWER_STATUS	0x20e
+#define   SYSKT_POWER_STATUS_OK	(1 << 0)
+#define SYSKT_BOARD_REV		0x210
+#define SYSKT_CHIP_REV		0x211
+#define SYSKT_CONF_DATA		0x212
+#define   SYSKT_CONF_DATA_1V8	(1 << 2)
+#define   SYSKT_CONF_DATA_2V5	(1 << 1)
+#define   SYSKT_CONF_DATA_3V3	(1 << 0)
+
+static int syskt_probe(struct sdhci_pci_chip *chip)
+{
+	if ((chip->pdev->class & 0x0000FF) == PCI_SDHCI_IFVENDOR) {
+		chip->pdev->class &= ~0x0000FF;
+		chip->pdev->class |= PCI_SDHCI_IFDMA;
+	}
+	return 0;
+}
+
+static int syskt_probe_slot(struct sdhci_pci_slot *slot)
+{
+	int tm, ps;
+
+	u8 board_rev = readb(slot->host->ioaddr + SYSKT_BOARD_REV);
+	u8  chip_rev = readb(slot->host->ioaddr + SYSKT_CHIP_REV);
+	dev_info(&slot->chip->pdev->dev, "SysKonnect CardBus2SDIO, "
+					 "board rev %d.%d, chip rev %d.%d\n",
+					 board_rev >> 4, board_rev & 0xf,
+					 chip_rev >> 4,  chip_rev & 0xf);
+	if (chip_rev >= 0x20)
+		slot->host->quirks |= SDHCI_QUIRK_FORCE_DMA;
+
+	writeb(SYSKT_POWER_330, slot->host->ioaddr + SYSKT_POWER_DATA);
+	writeb(SYSKT_POWER_START, slot->host->ioaddr + SYSKT_POWER_CMD);
+	udelay(50);
+	tm = 10;  /* Wait max 1 ms */
+	do {
+		ps = readw(slot->host->ioaddr + SYSKT_POWER_STATUS);
+		if (ps & SYSKT_POWER_STATUS_OK)
+			break;
+		udelay(100);
+	} while (--tm);
+	if (!tm) {
+		dev_err(&slot->chip->pdev->dev,
+			"power regulator never stabilized");
+		writeb(0, slot->host->ioaddr + SYSKT_POWER_CMD);
+		return -ENODEV;
+	}
+
+	return 0;
+}
+
+static const struct sdhci_pci_fixes sdhci_syskt = {
+	.quirks		= SDHCI_QUIRK_NO_SIMULT_VDD_AND_POWER,
+	.probe		= syskt_probe,
+	.probe_slot	= syskt_probe_slot,
+};
+
 static int via_probe(struct sdhci_pci_chip *chip)
 {
 	if (chip->pdev->revision == 0x10)
@@ -362,6 +429,14 @@ static const struct pci_device_id pci_ids[] __devinitdata = {
 		.driver_data	= (kernel_ulong_t)&sdhci_jmicron,
 	},
 
+	{
+		.vendor		= PCI_VENDOR_ID_SYSKONNECT,
+		.device		= 0x8000,
+		.subvendor	= PCI_ANY_ID,
+		.subdevice	= PCI_ANY_ID,
+		.driver_data	= (kernel_ulong_t)&sdhci_syskt,
+	},
+
 	{
 		.vendor		= PCI_VENDOR_ID_VIA,
 		.device		= 0x95d0,
-- 
cgit v1.2.3-70-g09d2


From c78402e95dd8238ee2b0e6e62b9a0c8b2bb9bba9 Mon Sep 17 00:00:00 2001
From: Ben Dooks <ben@simtec.co.uk>
Date: Mon, 14 Dec 2009 18:01:27 -0800
Subject: s3cmci: convert missed s3c2410_gpio calls to gpiolib calls

Convert two missed s3c2410 specific gpio calls to gpiolib calls.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Simtec Linux Team <linux@simtec.co.uk>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/host/s3cmci.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c
index b4db401874e..d96e1abf2d6 100644
--- a/drivers/mmc/host/s3cmci.c
+++ b/drivers/mmc/host/s3cmci.c
@@ -1303,10 +1303,8 @@ static int s3cmci_get_ro(struct mmc_host *mmc)
 	if (pdata->no_wprotect)
 		return 0;
 
-	ret = s3c2410_gpio_getpin(pdata->gpio_wprotect);
-
-	if (pdata->wprotect_invert)
-		ret = !ret;
+	ret = gpio_get_value(pdata->gpio_wprotect) ? 1 : 0;
+	ret ^= pdata->wprotect_invert;
 
 	return ret;
 }
@@ -1655,7 +1653,7 @@ static int __devinit s3cmci_probe(struct platform_device *pdev)
 			goto probe_free_irq;
 		}
 
-		host->irq_cd = s3c2410_gpio_getirq(host->pdata->gpio_detect);
+		host->irq_cd = gpio_to_irq(host->pdata->gpio_detect);
 
 		if (host->irq_cd >= 0) {
 			if (request_irq(host->irq_cd, s3cmci_irq_cd,
-- 
cgit v1.2.3-70-g09d2


From bd68e0838fe85794b06892054772fa013a8d1986 Mon Sep 17 00:00:00 2001
From: Ben Hutchings <ben@decadent.org.uk>
Date: Mon, 14 Dec 2009 18:01:29 -0800
Subject: mmc: add module parameter to set whether cards are assumed removable

Some people run general-purpose distribution kernels on netbooks with
a card that is physically non-removable or logically non-removable
(e.g. used for /home) and cannot be cleanly unmounted during suspend.
Add a module parameter to set whether cards are assumed removable or
non-removable, with the default set by CONFIG_MMC_UNSAFE_RESUME.

In general, it is not possible to tell whether a card present in an MMC
slot after resume is the same that was there before suspend.  So there are
two possible behaviours, each of which will cause data loss in some cases:

CONFIG_MMC_UNSAFE_RESUME=n (default): Cards are assumed to be removed
during suspend.  Any filesystem on them must be unmounted before suspend;
otherwise, buffered writes will be lost.

CONFIG_MMC_UNSAFE_RESUME=y: Cards are assumed to remain present during
suspend.  They must not be swapped during suspend; otherwise, buffered
writes will be flushed to the wrong card.

Currently the choice is made at compile time and this allows that to be
overridden at module load time.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Cc: Wouter van Heyst <larstiq@larstiq.dyndns.org>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/core/Kconfig |  4 +++-
 drivers/mmc/core/core.c  | 16 ++++++++++++++++
 drivers/mmc/core/core.h  |  2 ++
 drivers/mmc/core/mmc.c   | 23 +----------------------
 drivers/mmc/core/sd.c    | 21 +--------------------
 5 files changed, 23 insertions(+), 43 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mmc/core/Kconfig b/drivers/mmc/core/Kconfig
index ab37a6d9d32..bb22ffd76ef 100644
--- a/drivers/mmc/core/Kconfig
+++ b/drivers/mmc/core/Kconfig
@@ -3,7 +3,7 @@
 #
 
 config MMC_UNSAFE_RESUME
-	bool "Allow unsafe resume (DANGEROUS)"
+	bool "Assume MMC/SD cards are non-removable (DANGEROUS)"
 	help
 	  If you say Y here, the MMC layer will assume that all cards
 	  stayed in their respective slots during the suspend. The
@@ -14,3 +14,5 @@ config MMC_UNSAFE_RESUME
 	  This option is usually just for embedded systems which use
 	  a MMC/SD card for rootfs. Most people should say N here.
 
+	  This option sets a default which can be overridden by the
+	  module parameter "removable=0" or "removable=1".
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 7dab2e5f4bc..30acd526582 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -47,6 +47,22 @@ static struct workqueue_struct *workqueue;
 int use_spi_crc = 1;
 module_param(use_spi_crc, bool, 0);
 
+/*
+ * We normally treat cards as removed during suspend if they are not
+ * known to be on a non-removable bus, to avoid the risk of writing
+ * back data to a different card after resume.  Allow this to be
+ * overridden if necessary.
+ */
+#ifdef CONFIG_MMC_UNSAFE_RESUME
+int mmc_assume_removable;
+#else
+int mmc_assume_removable = 1;
+#endif
+module_param_named(removable, mmc_assume_removable, bool, 0644);
+MODULE_PARM_DESC(
+	removable,
+	"MMC/SD cards are removable and may be removed during suspend");
+
 /*
  * Internal function. Schedule delayed work in the MMC work queue.
  */
diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h
index 67ae6abc423..a811c52a165 100644
--- a/drivers/mmc/core/core.h
+++ b/drivers/mmc/core/core.h
@@ -54,7 +54,9 @@ int mmc_attach_mmc(struct mmc_host *host, u32 ocr);
 int mmc_attach_sd(struct mmc_host *host, u32 ocr);
 int mmc_attach_sdio(struct mmc_host *host, u32 ocr);
 
+/* Module parameters */
 extern int use_spi_crc;
+extern int mmc_assume_removable;
 
 /* Debugfs information for hosts and cards */
 void mmc_add_host_debugfs(struct mmc_host *host);
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index bfefce365ae..c11189446a1 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -602,25 +602,6 @@ static int mmc_awake(struct mmc_host *host)
 	return err;
 }
 
-#ifdef CONFIG_MMC_UNSAFE_RESUME
-
-static const struct mmc_bus_ops mmc_ops = {
-	.awake = mmc_awake,
-	.sleep = mmc_sleep,
-	.remove = mmc_remove,
-	.detect = mmc_detect,
-	.suspend = mmc_suspend,
-	.resume = mmc_resume,
-	.power_restore = mmc_power_restore,
-};
-
-static void mmc_attach_bus_ops(struct mmc_host *host)
-{
-	mmc_attach_bus(host, &mmc_ops);
-}
-
-#else
-
 static const struct mmc_bus_ops mmc_ops = {
 	.awake = mmc_awake,
 	.sleep = mmc_sleep,
@@ -645,15 +626,13 @@ static void mmc_attach_bus_ops(struct mmc_host *host)
 {
 	const struct mmc_bus_ops *bus_ops;
 
-	if (host->caps & MMC_CAP_NONREMOVABLE)
+	if (host->caps & MMC_CAP_NONREMOVABLE || !mmc_assume_removable)
 		bus_ops = &mmc_ops_unsafe;
 	else
 		bus_ops = &mmc_ops;
 	mmc_attach_bus(host, bus_ops);
 }
 
-#endif
-
 /*
  * Starting point for MMC card init.
  */
diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c
index 10b2a4d20f5..fdd414eded0 100644
--- a/drivers/mmc/core/sd.c
+++ b/drivers/mmc/core/sd.c
@@ -606,23 +606,6 @@ static void mmc_sd_power_restore(struct mmc_host *host)
 	mmc_release_host(host);
 }
 
-#ifdef CONFIG_MMC_UNSAFE_RESUME
-
-static const struct mmc_bus_ops mmc_sd_ops = {
-	.remove = mmc_sd_remove,
-	.detect = mmc_sd_detect,
-	.suspend = mmc_sd_suspend,
-	.resume = mmc_sd_resume,
-	.power_restore = mmc_sd_power_restore,
-};
-
-static void mmc_sd_attach_bus_ops(struct mmc_host *host)
-{
-	mmc_attach_bus(host, &mmc_sd_ops);
-}
-
-#else
-
 static const struct mmc_bus_ops mmc_sd_ops = {
 	.remove = mmc_sd_remove,
 	.detect = mmc_sd_detect,
@@ -643,15 +626,13 @@ static void mmc_sd_attach_bus_ops(struct mmc_host *host)
 {
 	const struct mmc_bus_ops *bus_ops;
 
-	if (host->caps & MMC_CAP_NONREMOVABLE)
+	if (host->caps & MMC_CAP_NONREMOVABLE || !mmc_assume_removable)
 		bus_ops = &mmc_sd_ops_unsafe;
 	else
 		bus_ops = &mmc_sd_ops;
 	mmc_attach_bus(host, bus_ops);
 }
 
-#endif
-
 /*
  * Starting point for SD card init.
  */
-- 
cgit v1.2.3-70-g09d2


From 2635d1ba711560d521f6218c585a3e0401f566e1 Mon Sep 17 00:00:00 2001
From: Nicolas Ferre <nicolas.ferre@atmel.com>
Date: Mon, 14 Dec 2009 18:01:30 -0800
Subject: atmel-mci: change use of dma slave interface

Allow the use of another DMA controller driver in atmel-mci sd/mmc driver.
 This adds a generic dma_slave pointer to the mci platform structure where
we can store DMA controller information.  In atmel-mci we use information
provided by this structure to initialize the driver (with new helper
functions that are architecture dependant).

This also adds at32/avr32 chip modifications to cope with this new access
method.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/arm/mach-at91/include/mach/atmel-mci.h     | 24 +++++++++++
 arch/avr32/mach-at32ap/at32ap700x.c             | 18 +++++---
 arch/avr32/mach-at32ap/include/mach/atmel-mci.h | 24 +++++++++++
 drivers/mmc/host/atmel-mci.c                    | 56 ++++++++++++++++---------
 include/linux/atmel-mci.h                       |  4 +-
 5 files changed, 98 insertions(+), 28 deletions(-)
 create mode 100644 arch/arm/mach-at91/include/mach/atmel-mci.h
 create mode 100644 arch/avr32/mach-at32ap/include/mach/atmel-mci.h

(limited to 'drivers')

diff --git a/arch/arm/mach-at91/include/mach/atmel-mci.h b/arch/arm/mach-at91/include/mach/atmel-mci.h
new file mode 100644
index 00000000000..998cb0c0713
--- /dev/null
+++ b/arch/arm/mach-at91/include/mach/atmel-mci.h
@@ -0,0 +1,24 @@
+#ifndef __MACH_ATMEL_MCI_H
+#define __MACH_ATMEL_MCI_H
+
+#include <mach/at_hdmac.h>
+
+/**
+ * struct mci_dma_data - DMA data for MCI interface
+ */
+struct mci_dma_data {
+	struct at_dma_slave	sdata;
+};
+
+/* accessor macros */
+#define	slave_data_ptr(s)	(&(s)->sdata)
+#define find_slave_dev(s)	((s)->sdata.dma_dev)
+
+#define	setup_dma_addr(s, t, r)	do {		\
+	if (s) {				\
+		(s)->sdata.tx_reg = (t);	\
+		(s)->sdata.rx_reg = (r);	\
+	}					\
+} while (0)
+
+#endif /* __MACH_ATMEL_MCI_H */
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index eb9d4dc2e86..b40ff39e0ac 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -15,6 +15,8 @@
 #include <linux/gpio.h>
 #include <linux/spi/spi.h>
 #include <linux/usb/atmel_usba_udc.h>
+
+#include <mach/atmel-mci.h>
 #include <linux/atmel-mci.h>
 
 #include <asm/io.h>
@@ -1320,7 +1322,7 @@ struct platform_device *__init
 at32_add_device_mci(unsigned int id, struct mci_platform_data *data)
 {
 	struct platform_device		*pdev;
-	struct dw_dma_slave		*dws = &data->dma_slave;
+	struct mci_dma_slave		*slave;
 	u32				pioa_mask;
 	u32				piob_mask;
 
@@ -1339,13 +1341,17 @@ at32_add_device_mci(unsigned int id, struct mci_platform_data *data)
 				ARRAY_SIZE(atmel_mci0_resource)))
 		goto fail;
 
-	dws->dma_dev = &dw_dmac0_device.dev;
-	dws->reg_width = DW_DMA_SLAVE_WIDTH_32BIT;
-	dws->cfg_hi = (DWC_CFGH_SRC_PER(0)
+	slave = kzalloc(sizeof(struct mci_dma_slave), GFP_KERNEL);
+
+	slave->sdata.dma_dev = &dw_dmac0_device.dev;
+	slave->sdata.reg_width = DW_DMA_SLAVE_WIDTH_32BIT;
+	slave->sdata.cfg_hi = (DWC_CFGH_SRC_PER(0)
 				| DWC_CFGH_DST_PER(1));
-	dws->cfg_lo &= ~(DWC_CFGL_HS_DST_POL
+	slave->sdata.cfg_lo &= ~(DWC_CFGL_HS_DST_POL
 				| DWC_CFGL_HS_SRC_POL);
 
+	data->dma_slave = slave;
+
 	if (platform_device_add_data(pdev, data,
 				sizeof(struct mci_platform_data)))
 		goto fail;
@@ -1411,6 +1417,8 @@ at32_add_device_mci(unsigned int id, struct mci_platform_data *data)
 	return pdev;
 
 fail:
+	data->dma_slave = NULL;
+	kfree(slave);
 	platform_device_put(pdev);
 	return NULL;
 }
diff --git a/arch/avr32/mach-at32ap/include/mach/atmel-mci.h b/arch/avr32/mach-at32ap/include/mach/atmel-mci.h
new file mode 100644
index 00000000000..a9b38967f70
--- /dev/null
+++ b/arch/avr32/mach-at32ap/include/mach/atmel-mci.h
@@ -0,0 +1,24 @@
+#ifndef __MACH_ATMEL_MCI_H
+#define __MACH_ATMEL_MCI_H
+
+#include <linux/dw_dmac.h>
+
+/**
+ * struct mci_dma_data - DMA data for MCI interface
+ */
+struct mci_dma_data {
+	struct dw_dma_slave	sdata;
+};
+
+/* accessor macros */
+#define	slave_data_ptr(s)	(&(s)->sdata)
+#define find_slave_dev(s)	((s)->sdata.dma_dev)
+
+#define	setup_dma_addr(s, t, r)	do {		\
+	if (s) {				\
+		(s)->sdata.tx_reg = (t);	\
+		(s)->sdata.rx_reg = (r);	\
+	}					\
+} while (0)
+
+#endif /* __MACH_ATMEL_MCI_H */
diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index fc25586b7ee..ba8b219d44c 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -25,6 +25,8 @@
 #include <linux/stat.h>
 
 #include <linux/mmc/host.h>
+
+#include <mach/atmel-mci.h>
 #include <linux/atmel-mci.h>
 
 #include <asm/io.h>
@@ -1584,14 +1586,43 @@ static void __exit atmci_cleanup_slot(struct atmel_mci_slot *slot,
 #ifdef CONFIG_MMC_ATMELMCI_DMA
 static bool filter(struct dma_chan *chan, void *slave)
 {
-	struct dw_dma_slave *dws = slave;
+	struct mci_dma_data	*sl = slave;
 
-	if (dws->dma_dev == chan->device->dev) {
-		chan->private = dws;
+	if (sl && find_slave_dev(sl) == chan->device->dev) {
+		chan->private = slave_data_ptr(sl);
 		return true;
-	} else
+	} else {
 		return false;
+	}
 }
+
+static void atmci_configure_dma(struct atmel_mci *host)
+{
+	struct mci_platform_data	*pdata;
+
+	if (host == NULL)
+		return;
+
+	pdata = host->pdev->dev.platform_data;
+
+	if (pdata && find_slave_dev(pdata->dma_slave)) {
+		dma_cap_mask_t mask;
+
+		setup_dma_addr(pdata->dma_slave,
+			       host->mapbase + MCI_TDR,
+			       host->mapbase + MCI_RDR);
+
+		/* Try to grab a DMA channel */
+		dma_cap_zero(mask);
+		dma_cap_set(DMA_SLAVE, mask);
+		host->dma.chan =
+			dma_request_channel(mask, filter, pdata->dma_slave);
+	}
+	if (!host->dma.chan)
+		dev_notice(&host->pdev->dev, "DMA not available, using PIO\n");
+}
+#else
+static void atmci_configure_dma(struct atmel_mci *host) {}
 #endif
 
 static int __init atmci_probe(struct platform_device *pdev)
@@ -1645,22 +1676,7 @@ static int __init atmci_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_request_irq;
 
-#ifdef CONFIG_MMC_ATMELMCI_DMA
-	if (pdata->dma_slave.dma_dev) {
-		struct dw_dma_slave *dws = &pdata->dma_slave;
-		dma_cap_mask_t mask;
-
-		dws->tx_reg = regs->start + MCI_TDR;
-		dws->rx_reg = regs->start + MCI_RDR;
-
-		/* Try to grab a DMA channel */
-		dma_cap_zero(mask);
-		dma_cap_set(DMA_SLAVE, mask);
-		host->dma.chan = dma_request_channel(mask, filter, dws);
-	}
-	if (!host->dma.chan)
-		dev_notice(&pdev->dev, "DMA not available, using PIO\n");
-#endif /* CONFIG_MMC_ATMELMCI_DMA */
+	atmci_configure_dma(host);
 
 	platform_set_drvdata(pdev, host);
 
diff --git a/include/linux/atmel-mci.h b/include/linux/atmel-mci.h
index 57b1846a3c8..3e09b345f4d 100644
--- a/include/linux/atmel-mci.h
+++ b/include/linux/atmel-mci.h
@@ -3,8 +3,6 @@
 
 #define ATMEL_MCI_MAX_NR_SLOTS	2
 
-#include <linux/dw_dmac.h>
-
 /**
  * struct mci_slot_pdata - board-specific per-slot configuration
  * @bus_width: Number of data lines wired up the slot
@@ -34,7 +32,7 @@ struct mci_slot_pdata {
  * @slot: Per-slot configuration data.
  */
 struct mci_platform_data {
-	struct dw_dma_slave	dma_slave;
+	struct mci_dma_data	*dma_slave;
 	struct mci_slot_pdata	slot[ATMEL_MCI_MAX_NR_SLOTS];
 };
 
-- 
cgit v1.2.3-70-g09d2


From 74791a2dc8dc2af3feeaf3242d642ff58d33bd30 Mon Sep 17 00:00:00 2001
From: Nicolas Ferre <nicolas.ferre@atmel.com>
Date: Mon, 14 Dec 2009 18:01:31 -0800
Subject: mmc: atmel-mci: new MCI2 module support in atmel-mci driver

This new revision of the IP adds some improvements to the MCI already
present in several Atmel SOC.

Some new registers are added and a particular way of handling DMA
interaction lead to a new sequence in function call which is backward
compatible: On MCI2, we must set the DMAEN bit to enable the DMA
handshaking interface.  This must happen before the data transfer command
is sent.

A new function is able to differentiate MCI2 code and is based on
knowledge of processor id (cpu_is_xxx()).

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/host/atmel-mci.c | 85 ++++++++++++++++++++++++++++++++++++++------
 1 file changed, 75 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index ba8b219d44c..8072128e933 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -94,6 +94,7 @@ struct atmel_mci_dma {
  * @need_clock_update: Update the clock rate before the next request.
  * @need_reset: Reset controller before next request.
  * @mode_reg: Value of the MR register.
+ * @cfg_reg: Value of the CFG register.
  * @bus_hz: The rate of @mck in Hz. This forms the basis for MMC bus
  *	rate and timeout calculations.
  * @mapbase: Physical address of the MMIO registers.
@@ -157,6 +158,7 @@ struct atmel_mci {
 	bool			need_clock_update;
 	bool			need_reset;
 	u32			mode_reg;
+	u32			cfg_reg;
 	unsigned long		bus_hz;
 	unsigned long		mapbase;
 	struct clk		*mck;
@@ -224,6 +226,19 @@ static bool mci_has_rwproof(void)
 		return true;
 }
 
+/*
+ * The new MCI2 module isn't 100% compatible with the old MCI module,
+ * and it has a few nice features which we want to use...
+ */
+static inline bool atmci_is_mci2(void)
+{
+	if (cpu_is_at91sam9g45())
+		return true;
+
+	return false;
+}
+
+
 /*
  * The debugfs stuff below is mostly optimized away when
  * CONFIG_DEBUG_FS is not set.
@@ -359,12 +374,33 @@ static int atmci_regs_show(struct seq_file *s, void *v)
 			buf[MCI_BLKR / 4],
 			buf[MCI_BLKR / 4] & 0xffff,
 			(buf[MCI_BLKR / 4] >> 16) & 0xffff);
+	if (atmci_is_mci2())
+		seq_printf(s, "CSTOR:\t0x%08x\n", buf[MCI_CSTOR / 4]);
 
 	/* Don't read RSPR and RDR; it will consume the data there */
 
 	atmci_show_status_reg(s, "SR", buf[MCI_SR / 4]);
 	atmci_show_status_reg(s, "IMR", buf[MCI_IMR / 4]);
 
+	if (atmci_is_mci2()) {
+		u32 val;
+
+		val = buf[MCI_DMA / 4];
+		seq_printf(s, "DMA:\t0x%08x OFFSET=%u CHKSIZE=%u%s\n",
+				val, val & 3,
+				((val >> 4) & 3) ?
+					1 << (((val >> 4) & 3) + 1) : 1,
+				val & MCI_DMAEN ? " DMAEN" : "");
+
+		val = buf[MCI_CFG / 4];
+		seq_printf(s, "CFG:\t0x%08x%s%s%s%s\n",
+				val,
+				val & MCI_CFG_FIFOMODE_1DATA ? " FIFOMODE_ONE_DATA" : "",
+				val & MCI_CFG_FERRCTRL_COR ? " FERRCTRL_CLEAR_ON_READ" : "",
+				val & MCI_CFG_HSMODE ? " HSMODE" : "",
+				val & MCI_CFG_LSYNC ? " LSYNC" : "");
+	}
+
 	kfree(buf);
 
 	return 0;
@@ -559,6 +595,10 @@ static void atmci_dma_complete(void *arg)
 
 	dev_vdbg(&host->pdev->dev, "DMA complete\n");
 
+	if (atmci_is_mci2())
+		/* Disable DMA hardware handshaking on MCI */
+		mci_writel(host, DMA, mci_readl(host, DMA) & ~MCI_DMAEN);
+
 	atmci_dma_cleanup(host);
 
 	/*
@@ -594,7 +634,7 @@ static void atmci_dma_complete(void *arg)
 }
 
 static int
-atmci_submit_data_dma(struct atmel_mci *host, struct mmc_data *data)
+atmci_prepare_data_dma(struct atmel_mci *host, struct mmc_data *data)
 {
 	struct dma_chan			*chan;
 	struct dma_async_tx_descriptor	*desc;
@@ -626,6 +666,9 @@ atmci_submit_data_dma(struct atmel_mci *host, struct mmc_data *data)
 	if (!chan)
 		return -ENODEV;
 
+	if (atmci_is_mci2())
+		mci_writel(host, DMA, MCI_DMA_CHKSIZE(3) | MCI_DMAEN);
+
 	if (data->flags & MMC_DATA_READ)
 		direction = DMA_FROM_DEVICE;
 	else
@@ -643,10 +686,6 @@ atmci_submit_data_dma(struct atmel_mci *host, struct mmc_data *data)
 	host->dma.data_desc = desc;
 	desc->callback = atmci_dma_complete;
 	desc->callback_param = host;
-	desc->tx_submit(desc);
-
-	/* Go! */
-	chan->device->device_issue_pending(chan);
 
 	return 0;
 unmap_exit:
@@ -654,13 +693,26 @@ unmap_exit:
 	return -ENOMEM;
 }
 
+static void atmci_submit_data(struct atmel_mci *host)
+{
+	struct dma_chan			*chan = host->data_chan;
+	struct dma_async_tx_descriptor	*desc = host->dma.data_desc;
+
+	if (chan) {
+		desc->tx_submit(desc);
+		chan->device->device_issue_pending(chan);
+	}
+}
+
 #else /* CONFIG_MMC_ATMELMCI_DMA */
 
-static int atmci_submit_data_dma(struct atmel_mci *host, struct mmc_data *data)
+static int atmci_prepare_data_dma(struct atmel_mci *host, struct mmc_data *data)
 {
 	return -ENOSYS;
 }
 
+static void atmci_submit_data(struct atmel_mci *host) {}
+
 static void atmci_stop_dma(struct atmel_mci *host)
 {
 	/* Data transfer was stopped by the interrupt handler */
@@ -674,7 +726,7 @@ static void atmci_stop_dma(struct atmel_mci *host)
  * Returns a mask of interrupt flags to be enabled after the whole
  * request has been prepared.
  */
-static u32 atmci_submit_data(struct atmel_mci *host, struct mmc_data *data)
+static u32 atmci_prepare_data(struct atmel_mci *host, struct mmc_data *data)
 {
 	u32 iflags;
 
@@ -685,7 +737,7 @@ static u32 atmci_submit_data(struct atmel_mci *host, struct mmc_data *data)
 	host->data = data;
 
 	iflags = ATMCI_DATA_ERROR_FLAGS;
-	if (atmci_submit_data_dma(host, data)) {
+	if (atmci_prepare_data_dma(host, data)) {
 		host->data_chan = NULL;
 
 		/*
@@ -731,6 +783,8 @@ static void atmci_start_request(struct atmel_mci *host,
 		mci_writel(host, CR, MCI_CR_SWRST);
 		mci_writel(host, CR, MCI_CR_MCIEN);
 		mci_writel(host, MR, host->mode_reg);
+		if (atmci_is_mci2())
+			mci_writel(host, CFG, host->cfg_reg);
 		host->need_reset = false;
 	}
 	mci_writel(host, SDCR, slot->sdc_reg);
@@ -746,6 +800,7 @@ static void atmci_start_request(struct atmel_mci *host,
 		while (!(mci_readl(host, SR) & MCI_CMDRDY))
 			cpu_relax();
 	}
+	iflags = 0;
 	data = mrq->data;
 	if (data) {
 		atmci_set_timeout(host, slot, data);
@@ -755,15 +810,17 @@ static void atmci_start_request(struct atmel_mci *host,
 				| MCI_BLKLEN(data->blksz));
 		dev_vdbg(&slot->mmc->class_dev, "BLKR=0x%08x\n",
 			MCI_BCNT(data->blocks) | MCI_BLKLEN(data->blksz));
+
+		iflags |= atmci_prepare_data(host, data);
 	}
 
-	iflags = MCI_CMDRDY;
+	iflags |= MCI_CMDRDY;
 	cmd = mrq->cmd;
 	cmdflags = atmci_prepare_command(slot->mmc, cmd);
 	atmci_start_command(host, cmd, cmdflags);
 
 	if (data)
-		iflags |= atmci_submit_data(host, data);
+		atmci_submit_data(host);
 
 	if (mrq->stop) {
 		host->stop_cmdr = atmci_prepare_command(slot->mmc, mrq->stop);
@@ -859,6 +916,8 @@ static void atmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 			clk_enable(host->mck);
 			mci_writel(host, CR, MCI_CR_SWRST);
 			mci_writel(host, CR, MCI_CR_MCIEN);
+			if (atmci_is_mci2())
+				mci_writel(host, CFG, host->cfg_reg);
 		}
 
 		/*
@@ -1097,6 +1156,8 @@ static void atmci_detect_change(unsigned long data)
 				mci_writel(host, CR, MCI_CR_SWRST);
 				mci_writel(host, CR, MCI_CR_MCIEN);
 				mci_writel(host, MR, host->mode_reg);
+				if (atmci_is_mci2())
+					mci_writel(host, CFG, host->cfg_reg);
 
 				host->data = NULL;
 				host->cmd = NULL;
@@ -1620,6 +1681,10 @@ static void atmci_configure_dma(struct atmel_mci *host)
 	}
 	if (!host->dma.chan)
 		dev_notice(&host->pdev->dev, "DMA not available, using PIO\n");
+	else
+		dev_info(&host->pdev->dev,
+					"Using %s for DMA transfers\n",
+					dma_chan_name(host->dma.chan));
 }
 #else
 static void atmci_configure_dma(struct atmel_mci *host) {}
-- 
cgit v1.2.3-70-g09d2


From eb962d5bb7da4f25e20e5d448ee3aac394144ff6 Mon Sep 17 00:00:00 2001
From: Cliff Cai <cliffcai.sh@gmail.com>
Date: Mon, 14 Dec 2009 18:01:32 -0800
Subject: mmc: Blackfin SD Host Controller Driver

Add SD host driver for Blackfin BF54x and BF51x.

[akpm@linux-foundation.org: fix layout, c99 warning]
Signed-off-by: Cliff Cai <cliffcai.sh@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/host/Kconfig    |  19 ++
 drivers/mmc/host/Makefile   |   1 +
 drivers/mmc/host/bfin_sdh.c | 639 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 659 insertions(+)
 create mode 100644 drivers/mmc/host/bfin_sdh.c

(limited to 'drivers')

diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 84ec1fa46a4..9d405b18178 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -365,3 +365,22 @@ config MMC_VIA_SDMMC
 	  If you have a controller with this interface, say Y or M here.
 
 	  If unsure, say N.
+
+config SDH_BFIN
+	tristate "Blackfin Secure Digital Host support"
+	depends on MMC && ((BF54x && !BF544) || (BF51x && !BF512))
+	help
+	  If you say yes here you will get support for the Blackfin on-chip
+	  Secure Digital Host interface.  This includes support for MMC and
+	  SD cards.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called bfin_sdh.
+
+	  If unsure, say N.
+
+config SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND
+	bool "Blackfin EZkit Missing SDH_CMD Pull Up Resistor Workaround"
+	depends on SDH_BFIN
+	help
+	  If you say yes here SD-Cards may work on the EZkit.
diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile
index dc2de37df6f..ded4d8cdd9d 100644
--- a/drivers/mmc/host/Makefile
+++ b/drivers/mmc/host/Makefile
@@ -35,6 +35,7 @@ obj-$(CONFIG_MMC_SDRICOH_CS)	+= sdricoh_cs.o
 obj-$(CONFIG_MMC_TMIO)		+= tmio_mmc.o
 obj-$(CONFIG_MMC_CB710)	+= cb710-mmc.o
 obj-$(CONFIG_MMC_VIA_SDMMC)	+= via-sdmmc.o
+obj-$(CONFIG_SDH_BFIN)		+= bfin_sdh.o
 
 ifeq ($(CONFIG_CB710_DEBUG),y)
 	CFLAGS-cb710-mmc	+= -DDEBUG
diff --git a/drivers/mmc/host/bfin_sdh.c b/drivers/mmc/host/bfin_sdh.c
new file mode 100644
index 00000000000..3343a57355c
--- /dev/null
+++ b/drivers/mmc/host/bfin_sdh.c
@@ -0,0 +1,639 @@
+/*
+ * bfin_sdh.c - Analog Devices Blackfin SDH Controller
+ *
+ * Copyright (C) 2007-2009 Analog Device Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#define DRIVER_NAME	"bfin-sdh"
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/dma-mapping.h>
+#include <linux/mmc/host.h>
+#include <linux/proc_fs.h>
+
+#include <asm/cacheflush.h>
+#include <asm/dma.h>
+#include <asm/portmux.h>
+#include <asm/bfin_sdh.h>
+
+#if defined(CONFIG_BF51x)
+#define bfin_read_SDH_PWR_CTL		bfin_read_RSI_PWR_CTL
+#define bfin_write_SDH_PWR_CTL		bfin_write_RSI_PWR_CTL
+#define bfin_read_SDH_CLK_CTL		bfin_read_RSI_CLK_CTL
+#define bfin_write_SDH_CLK_CTL		bfin_write_RSI_CLK_CTL
+#define bfin_write_SDH_ARGUMENT		bfin_write_RSI_ARGUMENT
+#define bfin_write_SDH_COMMAND		bfin_write_RSI_COMMAND
+#define bfin_write_SDH_DATA_TIMER	bfin_write_RSI_DATA_TIMER
+#define bfin_read_SDH_RESPONSE0		bfin_read_RSI_RESPONSE0
+#define bfin_read_SDH_RESPONSE1		bfin_read_RSI_RESPONSE1
+#define bfin_read_SDH_RESPONSE2		bfin_read_RSI_RESPONSE2
+#define bfin_read_SDH_RESPONSE3		bfin_read_RSI_RESPONSE3
+#define bfin_write_SDH_DATA_LGTH	bfin_write_RSI_DATA_LGTH
+#define bfin_read_SDH_DATA_CTL		bfin_read_RSI_DATA_CTL
+#define bfin_write_SDH_DATA_CTL		bfin_write_RSI_DATA_CTL
+#define bfin_read_SDH_DATA_CNT		bfin_read_RSI_DATA_CNT
+#define bfin_write_SDH_STATUS_CLR	bfin_write_RSI_STATUS_CLR
+#define bfin_read_SDH_E_STATUS		bfin_read_RSI_E_STATUS
+#define bfin_write_SDH_E_STATUS		bfin_write_RSI_E_STATUS
+#define bfin_read_SDH_STATUS		bfin_read_RSI_STATUS
+#define bfin_write_SDH_MASK0		bfin_write_RSI_MASK0
+#define bfin_read_SDH_CFG		bfin_read_RSI_CFG
+#define bfin_write_SDH_CFG		bfin_write_RSI_CFG
+#endif
+
+struct dma_desc_array {
+	unsigned long	start_addr;
+	unsigned short	cfg;
+	unsigned short	x_count;
+	short		x_modify;
+} __packed;
+
+struct sdh_host {
+	struct mmc_host		*mmc;
+	spinlock_t		lock;
+	struct resource		*res;
+	void __iomem		*base;
+	int			irq;
+	int			stat_irq;
+	int			dma_ch;
+	int			dma_dir;
+	struct dma_desc_array	*sg_cpu;
+	dma_addr_t		sg_dma;
+	int			dma_len;
+
+	unsigned int		imask;
+	unsigned int		power_mode;
+	unsigned int		clk_div;
+
+	struct mmc_request	*mrq;
+	struct mmc_command	*cmd;
+	struct mmc_data		*data;
+};
+
+static struct bfin_sd_host *get_sdh_data(struct platform_device *pdev)
+{
+	return pdev->dev.platform_data;
+}
+
+static void sdh_stop_clock(struct sdh_host *host)
+{
+	bfin_write_SDH_CLK_CTL(bfin_read_SDH_CLK_CTL() & ~CLK_E);
+	SSYNC();
+}
+
+static void sdh_enable_stat_irq(struct sdh_host *host, unsigned int mask)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&host->lock, flags);
+	host->imask |= mask;
+	bfin_write_SDH_MASK0(mask);
+	SSYNC();
+	spin_unlock_irqrestore(&host->lock, flags);
+}
+
+static void sdh_disable_stat_irq(struct sdh_host *host, unsigned int mask)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&host->lock, flags);
+	host->imask &= ~mask;
+	bfin_write_SDH_MASK0(host->imask);
+	SSYNC();
+	spin_unlock_irqrestore(&host->lock, flags);
+}
+
+static int sdh_setup_data(struct sdh_host *host, struct mmc_data *data)
+{
+	unsigned int length;
+	unsigned int data_ctl;
+	unsigned int dma_cfg;
+	struct scatterlist *sg;
+
+	dev_dbg(mmc_dev(host->mmc), "%s enter flags: 0x%x\n", __func__, data->flags);
+	host->data = data;
+	data_ctl = 0;
+	dma_cfg = 0;
+
+	length = data->blksz * data->blocks;
+	bfin_write_SDH_DATA_LGTH(length);
+
+	if (data->flags & MMC_DATA_STREAM)
+		data_ctl |= DTX_MODE;
+
+	if (data->flags & MMC_DATA_READ)
+		data_ctl |= DTX_DIR;
+	/* Only supports power-of-2 block size */
+	if (data->blksz & (data->blksz - 1))
+		return -EINVAL;
+	data_ctl |= ((ffs(data->blksz) - 1) << 4);
+
+	bfin_write_SDH_DATA_CTL(data_ctl);
+
+	bfin_write_SDH_DATA_TIMER(0xFFFF);
+	SSYNC();
+
+	if (data->flags & MMC_DATA_READ) {
+		host->dma_dir = DMA_FROM_DEVICE;
+		dma_cfg |= WNR;
+	} else
+		host->dma_dir = DMA_TO_DEVICE;
+
+	sdh_enable_stat_irq(host, (DAT_CRC_FAIL | DAT_TIME_OUT | DAT_END));
+	host->dma_len = dma_map_sg(mmc_dev(host->mmc), data->sg, data->sg_len, host->dma_dir);
+#if defined(CONFIG_BF54x)
+	dma_cfg |= DMAFLOW_ARRAY | NDSIZE_5 | RESTART | WDSIZE_32 | DMAEN;
+	{
+		int i;
+		for_each_sg(data->sg, sg, host->dma_len, i) {
+			host->sg_cpu[i].start_addr = sg_dma_address(sg);
+			host->sg_cpu[i].cfg = dma_cfg;
+			host->sg_cpu[i].x_count = sg_dma_len(sg) / 4;
+			host->sg_cpu[i].x_modify = 4;
+			dev_dbg(mmc_dev(host->mmc), "%d: start_addr:0x%lx, "
+				"cfg:0x%x, x_count:0x%x, x_modify:0x%x\n",
+				i, host->sg_cpu[i].start_addr,
+				host->sg_cpu[i].cfg, host->sg_cpu[i].x_count,
+				host->sg_cpu[i].x_modify);
+		}
+	}
+	flush_dcache_range((unsigned int)host->sg_cpu,
+		(unsigned int)host->sg_cpu +
+			host->dma_len * sizeof(struct dma_desc_array));
+	/* Set the last descriptor to stop mode */
+	host->sg_cpu[host->dma_len - 1].cfg &= ~(DMAFLOW | NDSIZE);
+	host->sg_cpu[host->dma_len - 1].cfg |= DI_EN;
+
+	set_dma_curr_desc_addr(host->dma_ch, (unsigned long *)host->sg_dma);
+	set_dma_x_count(host->dma_ch, 0);
+	set_dma_x_modify(host->dma_ch, 0);
+	set_dma_config(host->dma_ch, dma_cfg);
+#elif defined(CONFIG_BF51x)
+	/* RSI DMA doesn't work in array mode */
+	dma_cfg |= WDSIZE_32 | DMAEN;
+	set_dma_start_addr(host->dma_ch, sg_dma_address(&data->sg[0]));
+	set_dma_x_count(host->dma_ch, length / 4);
+	set_dma_x_modify(host->dma_ch, 4);
+	set_dma_config(host->dma_ch, dma_cfg);
+#endif
+	bfin_write_SDH_DATA_CTL(bfin_read_SDH_DATA_CTL() | DTX_DMA_E | DTX_E);
+
+	SSYNC();
+
+	dev_dbg(mmc_dev(host->mmc), "%s exit\n", __func__);
+	return 0;
+}
+
+static void sdh_start_cmd(struct sdh_host *host, struct mmc_command *cmd)
+{
+	unsigned int sdh_cmd;
+	unsigned int stat_mask;
+
+	dev_dbg(mmc_dev(host->mmc), "%s enter cmd: 0x%p\n", __func__, cmd);
+	WARN_ON(host->cmd != NULL);
+	host->cmd = cmd;
+
+	sdh_cmd = 0;
+	stat_mask = 0;
+
+	sdh_cmd |= cmd->opcode;
+
+	if (cmd->flags & MMC_RSP_PRESENT) {
+		sdh_cmd |= CMD_RSP;
+		stat_mask |= CMD_RESP_END;
+	} else {
+		stat_mask |= CMD_SENT;
+	}
+
+	if (cmd->flags & MMC_RSP_136)
+		sdh_cmd |= CMD_L_RSP;
+
+	stat_mask |= CMD_CRC_FAIL | CMD_TIME_OUT;
+
+	sdh_enable_stat_irq(host, stat_mask);
+
+	bfin_write_SDH_ARGUMENT(cmd->arg);
+	bfin_write_SDH_COMMAND(sdh_cmd | CMD_E);
+	bfin_write_SDH_CLK_CTL(bfin_read_SDH_CLK_CTL() | CLK_E);
+	SSYNC();
+}
+
+static void sdh_finish_request(struct sdh_host *host, struct mmc_request *mrq)
+{
+	dev_dbg(mmc_dev(host->mmc), "%s enter\n", __func__);
+	host->mrq = NULL;
+	host->cmd = NULL;
+	host->data = NULL;
+	mmc_request_done(host->mmc, mrq);
+}
+
+static int sdh_cmd_done(struct sdh_host *host, unsigned int stat)
+{
+	struct mmc_command *cmd = host->cmd;
+	int ret = 0;
+
+	dev_dbg(mmc_dev(host->mmc), "%s enter cmd: %p\n", __func__, cmd);
+	if (!cmd)
+		return 0;
+
+	host->cmd = NULL;
+
+	if (cmd->flags & MMC_RSP_PRESENT) {
+		cmd->resp[0] = bfin_read_SDH_RESPONSE0();
+		if (cmd->flags & MMC_RSP_136) {
+			cmd->resp[1] = bfin_read_SDH_RESPONSE1();
+			cmd->resp[2] = bfin_read_SDH_RESPONSE2();
+			cmd->resp[3] = bfin_read_SDH_RESPONSE3();
+		}
+	}
+	if (stat & CMD_TIME_OUT)
+		cmd->error = -ETIMEDOUT;
+	else if (stat & CMD_CRC_FAIL && cmd->flags & MMC_RSP_CRC)
+		cmd->error = -EILSEQ;
+
+	sdh_disable_stat_irq(host, (CMD_SENT | CMD_RESP_END | CMD_TIME_OUT | CMD_CRC_FAIL));
+
+	if (host->data && !cmd->error) {
+		if (host->data->flags & MMC_DATA_WRITE) {
+			ret = sdh_setup_data(host, host->data);
+			if (ret)
+				return 0;
+		}
+
+		sdh_enable_stat_irq(host, DAT_END | RX_OVERRUN | TX_UNDERRUN | DAT_TIME_OUT);
+	} else
+		sdh_finish_request(host, host->mrq);
+
+	return 1;
+}
+
+static int sdh_data_done(struct sdh_host *host, unsigned int stat)
+{
+	struct mmc_data *data = host->data;
+
+	dev_dbg(mmc_dev(host->mmc), "%s enter stat: 0x%x\n", __func__, stat);
+	if (!data)
+		return 0;
+
+	disable_dma(host->dma_ch);
+	dma_unmap_sg(mmc_dev(host->mmc), data->sg, data->sg_len,
+		     host->dma_dir);
+
+	if (stat & DAT_TIME_OUT)
+		data->error = -ETIMEDOUT;
+	else if (stat & DAT_CRC_FAIL)
+		data->error = -EILSEQ;
+	else if (stat & (RX_OVERRUN | TX_UNDERRUN))
+		data->error = -EIO;
+
+	if (!data->error)
+		data->bytes_xfered = data->blocks * data->blksz;
+	else
+		data->bytes_xfered = 0;
+
+	sdh_disable_stat_irq(host, DAT_END | DAT_TIME_OUT | DAT_CRC_FAIL | RX_OVERRUN | TX_UNDERRUN);
+	bfin_write_SDH_STATUS_CLR(DAT_END_STAT | DAT_TIMEOUT_STAT | \
+			DAT_CRC_FAIL_STAT | DAT_BLK_END_STAT | RX_OVERRUN | TX_UNDERRUN);
+	bfin_write_SDH_DATA_CTL(0);
+	SSYNC();
+
+	host->data = NULL;
+	if (host->mrq->stop) {
+		sdh_stop_clock(host);
+		sdh_start_cmd(host, host->mrq->stop);
+	} else {
+		sdh_finish_request(host, host->mrq);
+	}
+
+	return 1;
+}
+
+static void sdh_request(struct mmc_host *mmc, struct mmc_request *mrq)
+{
+	struct sdh_host *host = mmc_priv(mmc);
+	int ret = 0;
+
+	dev_dbg(mmc_dev(host->mmc), "%s enter, mrp:%p, cmd:%p\n", __func__, mrq, mrq->cmd);
+	WARN_ON(host->mrq != NULL);
+
+	host->mrq = mrq;
+	host->data = mrq->data;
+
+	if (mrq->data && mrq->data->flags & MMC_DATA_READ) {
+		ret = sdh_setup_data(host, mrq->data);
+		if (ret)
+			return;
+	}
+
+	sdh_start_cmd(host, mrq->cmd);
+}
+
+static void sdh_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
+{
+	struct sdh_host *host;
+	unsigned long flags;
+	u16 clk_ctl = 0;
+	u16 pwr_ctl = 0;
+	u16 cfg;
+	host = mmc_priv(mmc);
+
+	spin_lock_irqsave(&host->lock, flags);
+	if (ios->clock) {
+		unsigned long  sys_clk, ios_clk;
+		unsigned char clk_div;
+		ios_clk = 2 * ios->clock;
+		sys_clk = get_sclk();
+		clk_div = sys_clk / ios_clk;
+		if (sys_clk % ios_clk == 0)
+			clk_div -= 1;
+		clk_div = min_t(unsigned char, clk_div, 0xFF);
+		clk_ctl |= clk_div;
+		clk_ctl |= CLK_E;
+		host->clk_div = clk_div;
+	} else
+		sdh_stop_clock(host);
+
+	if (ios->bus_mode == MMC_BUSMODE_OPENDRAIN)
+#ifdef CONFIG_SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND
+		pwr_ctl |= ROD_CTL;
+#else
+		pwr_ctl |= SD_CMD_OD | ROD_CTL;
+#endif
+
+	if (ios->bus_width == MMC_BUS_WIDTH_4) {
+		cfg = bfin_read_SDH_CFG();
+		cfg &= ~PD_SDDAT3;
+		cfg |= PUP_SDDAT3;
+		/* Enable 4 bit SDIO */
+		cfg |= (SD4E | MWE);
+		bfin_write_SDH_CFG(cfg);
+		clk_ctl |= WIDE_BUS;
+	} else {
+		cfg = bfin_read_SDH_CFG();
+		cfg |= MWE;
+		bfin_write_SDH_CFG(cfg);
+	}
+
+	bfin_write_SDH_CLK_CTL(clk_ctl);
+
+	host->power_mode = ios->power_mode;
+	if (ios->power_mode == MMC_POWER_ON)
+		pwr_ctl |= PWR_ON;
+
+	bfin_write_SDH_PWR_CTL(pwr_ctl);
+	SSYNC();
+
+	spin_unlock_irqrestore(&host->lock, flags);
+
+	dev_dbg(mmc_dev(host->mmc), "SDH: clk_div = 0x%x actual clock:%ld expected clock:%d\n",
+		host->clk_div,
+		host->clk_div ? get_sclk() / (2 * (host->clk_div + 1)) : 0,
+		ios->clock);
+}
+
+static const struct mmc_host_ops sdh_ops = {
+	.request	= sdh_request,
+	.set_ios	= sdh_set_ios,
+};
+
+static irqreturn_t sdh_dma_irq(int irq, void *devid)
+{
+	struct sdh_host *host = devid;
+
+	dev_dbg(mmc_dev(host->mmc), "%s enter, irq_stat: 0x%04x\n", __func__,
+		get_dma_curr_irqstat(host->dma_ch));
+	clear_dma_irqstat(host->dma_ch);
+	SSYNC();
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t sdh_stat_irq(int irq, void *devid)
+{
+	struct sdh_host *host = devid;
+	unsigned int status;
+	int handled = 0;
+
+	dev_dbg(mmc_dev(host->mmc), "%s enter\n", __func__);
+	status = bfin_read_SDH_E_STATUS();
+	if (status & SD_CARD_DET) {
+		mmc_detect_change(host->mmc, 0);
+		bfin_write_SDH_E_STATUS(SD_CARD_DET);
+	}
+	status = bfin_read_SDH_STATUS();
+	if (status & (CMD_SENT | CMD_RESP_END | CMD_TIME_OUT | CMD_CRC_FAIL)) {
+		handled |= sdh_cmd_done(host, status);
+		bfin_write_SDH_STATUS_CLR(CMD_SENT_STAT | CMD_RESP_END_STAT | \
+				CMD_TIMEOUT_STAT | CMD_CRC_FAIL_STAT);
+		SSYNC();
+	}
+
+	status = bfin_read_SDH_STATUS();
+	if (status & (DAT_END | DAT_TIME_OUT | DAT_CRC_FAIL | RX_OVERRUN | TX_UNDERRUN))
+		handled |= sdh_data_done(host, status);
+
+	dev_dbg(mmc_dev(host->mmc), "%s exit\n\n", __func__);
+
+	return IRQ_RETVAL(handled);
+}
+
+static int __devinit sdh_probe(struct platform_device *pdev)
+{
+	struct mmc_host *mmc;
+	struct sdh_host *host;
+	struct bfin_sd_host *drv_data = get_sdh_data(pdev);
+	int ret;
+
+	if (!drv_data) {
+		dev_err(&pdev->dev, "missing platform driver data\n");
+		ret = -EINVAL;
+		goto out;
+	}
+
+	mmc = mmc_alloc_host(sizeof(*mmc), &pdev->dev);
+	if (!mmc) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	mmc->ops = &sdh_ops;
+	mmc->max_phys_segs = 32;
+	mmc->max_seg_size = 1 << 16;
+	mmc->max_blk_size = 1 << 11;
+	mmc->max_blk_count = 1 << 11;
+	mmc->max_req_size = PAGE_SIZE;
+	mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34;
+	mmc->f_max = get_sclk();
+	mmc->f_min = mmc->f_max >> 9;
+	mmc->caps = MMC_CAP_4_BIT_DATA | MMC_CAP_NEEDS_POLL;
+	host = mmc_priv(mmc);
+	host->mmc = mmc;
+
+	spin_lock_init(&host->lock);
+	host->irq = drv_data->irq_int0;
+	host->dma_ch = drv_data->dma_chan;
+
+	ret = request_dma(host->dma_ch, DRIVER_NAME "DMA");
+	if (ret) {
+		dev_err(&pdev->dev, "unable to request DMA channel\n");
+		goto out1;
+	}
+
+	ret = set_dma_callback(host->dma_ch, sdh_dma_irq, host);
+	if (ret) {
+		dev_err(&pdev->dev, "unable to request DMA irq\n");
+		goto out2;
+	}
+
+	host->sg_cpu = dma_alloc_coherent(&pdev->dev, PAGE_SIZE, &host->sg_dma, GFP_KERNEL);
+	if (host->sg_cpu == NULL) {
+		ret = -ENOMEM;
+		goto out2;
+	}
+
+	platform_set_drvdata(pdev, mmc);
+	mmc_add_host(mmc);
+
+	ret = request_irq(host->irq, sdh_stat_irq, 0, "SDH Status IRQ", host);
+	if (ret) {
+		dev_err(&pdev->dev, "unable to request status irq\n");
+		goto out3;
+	}
+
+	ret = peripheral_request_list(drv_data->pin_req, DRIVER_NAME);
+	if (ret) {
+		dev_err(&pdev->dev, "unable to request peripheral pins\n");
+		goto out4;
+	}
+#if defined(CONFIG_BF54x)
+	/* Secure Digital Host shares DMA with Nand controller */
+	bfin_write_DMAC1_PERIMUX(bfin_read_DMAC1_PERIMUX() | 0x1);
+#endif
+
+	bfin_write_SDH_CFG(bfin_read_SDH_CFG() | CLKS_EN);
+	SSYNC();
+
+	/* Disable card inserting detection pin. set MMC_CAP_NEES_POLL, and
+	 * mmc stack will do the detection.
+	 */
+	bfin_write_SDH_CFG((bfin_read_SDH_CFG() & 0x1F) | (PUP_SDDAT | PUP_SDDAT3));
+	SSYNC();
+
+	return 0;
+
+out4:
+	free_irq(host->irq, host);
+out3:
+	mmc_remove_host(mmc);
+	dma_free_coherent(&pdev->dev, PAGE_SIZE, host->sg_cpu, host->sg_dma);
+out2:
+	free_dma(host->dma_ch);
+out1:
+	mmc_free_host(mmc);
+ out:
+	return ret;
+}
+
+static int __devexit sdh_remove(struct platform_device *pdev)
+{
+	struct mmc_host *mmc = platform_get_drvdata(pdev);
+
+	platform_set_drvdata(pdev, NULL);
+
+	if (mmc) {
+		struct sdh_host *host = mmc_priv(mmc);
+
+		mmc_remove_host(mmc);
+
+		sdh_stop_clock(host);
+		free_irq(host->irq, host);
+		free_dma(host->dma_ch);
+		dma_free_coherent(&pdev->dev, PAGE_SIZE, host->sg_cpu, host->sg_dma);
+
+		mmc_free_host(mmc);
+	}
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int sdh_suspend(struct platform_device *dev, pm_message_t state)
+{
+	struct mmc_host *mmc = platform_get_drvdata(dev);
+	struct bfin_sd_host *drv_data = get_sdh_data(dev);
+	int ret = 0;
+
+	if (mmc)
+		ret = mmc_suspend_host(mmc, state);
+
+	bfin_write_SDH_PWR_CTL(bfin_read_SDH_PWR_CTL() & ~PWR_ON);
+	peripheral_free_list(drv_data->pin_req);
+
+	return ret;
+}
+
+static int sdh_resume(struct platform_device *dev)
+{
+	struct mmc_host *mmc = platform_get_drvdata(dev);
+	struct bfin_sd_host *drv_data = get_sdh_data(dev);
+	int ret = 0;
+
+	ret = peripheral_request_list(drv_data->pin_req, DRIVER_NAME);
+	if (ret) {
+		dev_err(&dev->dev, "unable to request peripheral pins\n");
+		return ret;
+	}
+
+	bfin_write_SDH_PWR_CTL(bfin_read_SDH_PWR_CTL() | PWR_ON);
+#if defined(CONFIG_BF54x)
+	/* Secure Digital Host shares DMA with Nand controller */
+	bfin_write_DMAC1_PERIMUX(bfin_read_DMAC1_PERIMUX() | 0x1);
+#endif
+	bfin_write_SDH_CFG(bfin_read_SDH_CFG() | CLKS_EN);
+	SSYNC();
+
+	bfin_write_SDH_CFG((bfin_read_SDH_CFG() & 0x1F) | (PUP_SDDAT | PUP_SDDAT3));
+	SSYNC();
+
+	if (mmc)
+		ret = mmc_resume_host(mmc);
+
+	return ret;
+}
+#else
+# define sdh_suspend NULL
+# define sdh_resume  NULL
+#endif
+
+static struct platform_driver sdh_driver = {
+	.probe   = sdh_probe,
+	.remove  = __devexit_p(sdh_remove),
+	.suspend = sdh_suspend,
+	.resume  = sdh_resume,
+	.driver  = {
+		.name = DRIVER_NAME,
+	},
+};
+
+static int __init sdh_init(void)
+{
+	return platform_driver_register(&sdh_driver);
+}
+module_init(sdh_init);
+
+static void __exit sdh_exit(void)
+{
+	platform_driver_unregister(&sdh_driver);
+}
+module_exit(sdh_exit);
+
+MODULE_DESCRIPTION("Blackfin Secure Digital Host Driver");
+MODULE_AUTHOR("Cliff Cai, Roy Huang");
+MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From 14f1b75b1d31673d7ab6ac6d2f8fe7f23c705229 Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@opensource.se>
Date: Mon, 14 Dec 2009 18:01:33 -0800
Subject: mmc: let tmio-mmc use dev_name() with request_irq()

Improve the /proc/interrupts output so the irq number can be mapped to
platform device on boards with multiple tmio_mmc instances.

Signed-off-by: Magnus Damm <damm@opensource.se>
Cc: <linux-mmc@vger.kernel.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/host/tmio_mmc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/mmc/host/tmio_mmc.c b/drivers/mmc/host/tmio_mmc.c
index 91991b460c4..7cccc852374 100644
--- a/drivers/mmc/host/tmio_mmc.c
+++ b/drivers/mmc/host/tmio_mmc.c
@@ -591,7 +591,7 @@ static int __devinit tmio_mmc_probe(struct platform_device *dev)
 	disable_mmc_irqs(host, TMIO_MASK_ALL);
 
 	ret = request_irq(host->irq, tmio_mmc_irq, IRQF_DISABLED |
-		IRQF_TRIGGER_FALLING, "tmio-mmc", host);
+		IRQF_TRIGGER_FALLING, dev_name(&dev->dev), host);
 	if (ret)
 		goto unmap_cnf;
 
-- 
cgit v1.2.3-70-g09d2


From 41e9a062361de204d3710038925ae7f356ebb40d Mon Sep 17 00:00:00 2001
From: Daniel J Blueman <daniel.blueman@gmail.com>
Date: Mon, 14 Dec 2009 18:01:37 -0800
Subject: hwmon: w83627ehf updates

Add control of fan minimum turn-on output levels, decoupling it from the
fan turn-off output level.  Add control of rate of change of fan output
level.  These in turn allow lower turn-off rotor speed and smoother
transitions for better thermal and acoustic control authority.  Add
support for constant fan speed and proportional-response operations modes.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Daniel J Blueman <daniel.blueman@gmail.com>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: David Hubbard <david.c.hubbard@gmail.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 Documentation/hwmon/w83627ehf | 10 ++++--
 drivers/hwmon/w83627ehf.c     | 72 +++++++++++++++++++++++++++++++------------
 2 files changed, 61 insertions(+), 21 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/hwmon/w83627ehf b/Documentation/hwmon/w83627ehf
index 02b74899eda..b7e42ec4b26 100644
--- a/Documentation/hwmon/w83627ehf
+++ b/Documentation/hwmon/w83627ehf
@@ -81,8 +81,14 @@ pwm[1-4] - this file stores PWM duty cycle or DC value (fan speed) in range:
 	   0 (stop) to 255 (full)
 
 pwm[1-4]_enable - this file controls mode of fan/temperature control:
-	* 1 Manual Mode, write to pwm file any value 0-255 (full speed)
-	* 2 Thermal Cruise
+	* 1 Manual mode, write to pwm file any value 0-255 (full speed)
+	* 2 "Thermal Cruise" mode
+	* 3 "Fan Speed Cruise" mode
+	* 4 "Smart Fan III" mode
+
+pwm[1-4]_mode - controls if output is PWM or DC level
+        * 0 DC output (0 - 12v)
+        * 1 PWM output
 
 Thermal Cruise mode
 -------------------
diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c
index bb5e7874878..0dcaba9b718 100644
--- a/drivers/hwmon/w83627ehf.c
+++ b/drivers/hwmon/w83627ehf.c
@@ -5,6 +5,7 @@
     Copyright (C) 2006  Yuan Mu (Winbond),
                         Rudolf Marek <r.marek@assembler.cz>
                         David Hubbard <david.c.hubbard@gmail.com>
+			Daniel J Blueman <daniel.blueman@gmail.com>
 
     Shamelessly ripped from the w83627hf driver
     Copyright (C) 2003  Mark Studebaker
@@ -177,12 +178,15 @@ static const u16 W83627EHF_REG_TEMP_CONFIG[] = { 0x152, 0x252 };
 #define W83627EHF_REG_ALARM3		0x45B
 
 /* SmartFan registers */
+#define W83627EHF_REG_FAN_STEPUP_TIME 0x0f
+#define W83627EHF_REG_FAN_STEPDOWN_TIME 0x0e
+
 /* DC or PWM output fan configuration */
 static const u8 W83627EHF_REG_PWM_ENABLE[] = {
 	0x04,			/* SYS FAN0 output mode and PWM mode */
 	0x04,			/* CPU FAN0 output mode and PWM mode */
 	0x12,			/* AUX FAN mode */
-	0x62,			/* CPU fan1 mode */
+	0x62,			/* CPU FAN1 mode */
 };
 
 static const u8 W83627EHF_PWM_MODE_SHIFT[] = { 0, 1, 0, 6 };
@@ -193,10 +197,12 @@ static const u8 W83627EHF_REG_PWM[] = { 0x01, 0x03, 0x11, 0x61 };
 static const u8 W83627EHF_REG_TARGET[] = { 0x05, 0x06, 0x13, 0x63 };
 static const u8 W83627EHF_REG_TOLERANCE[] = { 0x07, 0x07, 0x14, 0x62 };
 
-
 /* Advanced Fan control, some values are common for all fans */
-static const u8 W83627EHF_REG_FAN_MIN_OUTPUT[] = { 0x08, 0x09, 0x15, 0x64 };
-static const u8 W83627EHF_REG_FAN_STOP_TIME[] = { 0x0C, 0x0D, 0x17, 0x66 };
+static const u8 W83627EHF_REG_FAN_START_OUTPUT[] = { 0x0a, 0x0b, 0x16, 0x65 };
+static const u8 W83627EHF_REG_FAN_STOP_OUTPUT[] = { 0x08, 0x09, 0x15, 0x64 };
+static const u8 W83627EHF_REG_FAN_STOP_TIME[] = { 0x0c, 0x0d, 0x17, 0x66 };
+static const u8 W83627EHF_REG_FAN_MAX_OUTPUT[] = { 0xff, 0x67, 0xff, 0x69 };
+static const u8 W83627EHF_REG_FAN_STEP_OUTPUT[] = { 0xff, 0x68, 0xff, 0x6a };
 
 /*
  * Conversions
@@ -295,14 +301,19 @@ struct w83627ehf_data {
 
 	u8 pwm_mode[4]; /* 0->DC variable voltage, 1->PWM variable duty cycle */
 	u8 pwm_enable[4]; /* 1->manual
-			     2->thermal cruise (also called SmartFan I) */
+			     2->thermal cruise mode (also called SmartFan I)
+			     3->fan speed cruise mode
+			     4->variable thermal cruise (also called SmartFan III) */
 	u8 pwm_num;		/* number of pwm */
 	u8 pwm[4];
 	u8 target_temp[4];
 	u8 tolerance[4];
 
-	u8 fan_min_output[4]; /* minimum fan speed */
-	u8 fan_stop_time[4];
+	u8 fan_start_output[4]; /* minimum fan speed when spinning up */
+	u8 fan_stop_output[4]; /* minimum fan speed when spinning down */
+	u8 fan_stop_time[4]; /* time at minimum before disabling fan */
+	u8 fan_max_output[4]; /* maximum fan speed */
+	u8 fan_step_output[4]; /* rate of change output value */
 
 	u8 vid;
 	u8 vrm;
@@ -529,8 +540,10 @@ static struct w83627ehf_data *w83627ehf_update_device(struct device *dev)
 						& 3) + 1;
 			data->pwm[i] = w83627ehf_read_value(data,
 						W83627EHF_REG_PWM[i]);
-			data->fan_min_output[i] = w83627ehf_read_value(data,
-						W83627EHF_REG_FAN_MIN_OUTPUT[i]);
+			data->fan_start_output[i] = w83627ehf_read_value(data,
+						W83627EHF_REG_FAN_START_OUTPUT[i]);
+			data->fan_stop_output[i] = w83627ehf_read_value(data,
+						W83627EHF_REG_FAN_STOP_OUTPUT[i]);
 			data->fan_stop_time[i] = w83627ehf_read_value(data,
 						W83627EHF_REG_FAN_STOP_TIME[i]);
 			data->target_temp[i] =
@@ -976,7 +989,7 @@ store_pwm_enable(struct device *dev, struct device_attribute *attr,
 	u32 val = simple_strtoul(buf, NULL, 10);
 	u16 reg;
 
-	if (!val || (val > 2))	/* only modes 1 and 2 are supported */
+	if (!val || (val > 4))
 		return -EINVAL;
 	mutex_lock(&data->update_lock);
 	reg = w83627ehf_read_value(data, W83627EHF_REG_PWM_ENABLE[nr]);
@@ -1118,7 +1131,10 @@ store_##reg(struct device *dev, struct device_attribute *attr, \
 	return count; \
 }
 
-fan_functions(fan_min_output, FAN_MIN_OUTPUT)
+fan_functions(fan_start_output, FAN_START_OUTPUT)
+fan_functions(fan_stop_output, FAN_STOP_OUTPUT)
+fan_functions(fan_max_output, FAN_MAX_OUTPUT)
+fan_functions(fan_step_output, FAN_STEP_OUTPUT)
 
 #define fan_time_functions(reg, REG) \
 static ssize_t show_##reg(struct device *dev, struct device_attribute *attr, \
@@ -1161,8 +1177,14 @@ static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
 static struct sensor_device_attribute sda_sf3_arrays_fan4[] = {
 	SENSOR_ATTR(pwm4_stop_time, S_IWUSR | S_IRUGO, show_fan_stop_time,
 		    store_fan_stop_time, 3),
-	SENSOR_ATTR(pwm4_min_output, S_IWUSR | S_IRUGO, show_fan_min_output,
-		    store_fan_min_output, 3),
+	SENSOR_ATTR(pwm4_start_output, S_IWUSR | S_IRUGO, show_fan_start_output,
+		    store_fan_start_output, 3),
+	SENSOR_ATTR(pwm4_stop_output, S_IWUSR | S_IRUGO, show_fan_stop_output,
+		    store_fan_stop_output, 3),
+	SENSOR_ATTR(pwm4_max_output, S_IWUSR | S_IRUGO, show_fan_max_output,
+		    store_fan_max_output, 3),
+	SENSOR_ATTR(pwm4_step_output, S_IWUSR | S_IRUGO, show_fan_step_output,
+		    store_fan_step_output, 3),
 };
 
 static struct sensor_device_attribute sda_sf3_arrays[] = {
@@ -1172,12 +1194,24 @@ static struct sensor_device_attribute sda_sf3_arrays[] = {
 		    store_fan_stop_time, 1),
 	SENSOR_ATTR(pwm3_stop_time, S_IWUSR | S_IRUGO, show_fan_stop_time,
 		    store_fan_stop_time, 2),
-	SENSOR_ATTR(pwm1_min_output, S_IWUSR | S_IRUGO, show_fan_min_output,
-		    store_fan_min_output, 0),
-	SENSOR_ATTR(pwm2_min_output, S_IWUSR | S_IRUGO, show_fan_min_output,
-		    store_fan_min_output, 1),
-	SENSOR_ATTR(pwm3_min_output, S_IWUSR | S_IRUGO, show_fan_min_output,
-		    store_fan_min_output, 2),
+	SENSOR_ATTR(pwm1_start_output, S_IWUSR | S_IRUGO, show_fan_start_output,
+		    store_fan_start_output, 0),
+	SENSOR_ATTR(pwm2_start_output, S_IWUSR | S_IRUGO, show_fan_start_output,
+		    store_fan_start_output, 1),
+	SENSOR_ATTR(pwm3_start_output, S_IWUSR | S_IRUGO, show_fan_start_output,
+		    store_fan_start_output, 2),
+	SENSOR_ATTR(pwm1_stop_output, S_IWUSR | S_IRUGO, show_fan_stop_output,
+		    store_fan_stop_output, 0),
+	SENSOR_ATTR(pwm2_stop_output, S_IWUSR | S_IRUGO, show_fan_stop_output,
+		    store_fan_stop_output, 1),
+	SENSOR_ATTR(pwm3_stop_output, S_IWUSR | S_IRUGO, show_fan_stop_output,
+		    store_fan_stop_output, 2),
+
+	/* pwm1 and pwm3 don't support max and step settings */
+	SENSOR_ATTR(pwm2_max_output, S_IWUSR | S_IRUGO, show_fan_max_output,
+		    store_fan_max_output, 1),
+	SENSOR_ATTR(pwm2_step_output, S_IWUSR | S_IRUGO, show_fan_step_output,
+		    store_fan_step_output, 1),
 };
 
 static ssize_t
-- 
cgit v1.2.3-70-g09d2


From d25a8c811515b7bbd2c864f0e20bd33312b4ea1a Mon Sep 17 00:00:00 2001
From: Samu Onkalo <samu.p.onkalo@nokia.com>
Date: Mon, 14 Dec 2009 18:01:38 -0800
Subject: lis3lv02d: send sync event
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Send input_sync after each measurement round. This helps userspace to
detect which reported values belongs to the same measurement.

Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Tested-by: Éric Piel <eric.piel@tremplin-utc.net>
Acked-by: Éric Piel <eric.piel@tremplin-utc.net>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/hwmon/lis3lv02d.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c
index cf5afb9a10a..7f43a3b62a2 100644
--- a/drivers/hwmon/lis3lv02d.c
+++ b/drivers/hwmon/lis3lv02d.c
@@ -276,6 +276,7 @@ static void lis3lv02d_joystick_poll(struct input_polled_dev *pidev)
 	input_report_abs(pidev->input, ABS_X, x - lis3_dev.xcalib);
 	input_report_abs(pidev->input, ABS_Y, y - lis3_dev.ycalib);
 	input_report_abs(pidev->input, ABS_Z, z - lis3_dev.zcalib);
+	input_sync(pidev->input);
 }
 
 
-- 
cgit v1.2.3-70-g09d2


From 66c8569bf990064b3f11e0f211a81a46e0b627ff Mon Sep 17 00:00:00 2001
From: Samu Onkalo <samu.p.onkalo@nokia.com>
Date: Mon, 14 Dec 2009 18:01:39 -0800
Subject: lis3lv02d: correct memory leak in module unload
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

polled input device itself was not free'd.

Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Tested-by: Éric Piel <eric.piel@tremplin-utc.net>
Acked-by: Éric Piel <eric.piel@tremplin-utc.net>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/hwmon/lis3lv02d.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c
index 7f43a3b62a2..dbd0b055d4b 100644
--- a/drivers/hwmon/lis3lv02d.c
+++ b/drivers/hwmon/lis3lv02d.c
@@ -333,6 +333,7 @@ void lis3lv02d_joystick_disable(void)
 	if (lis3_dev.irq)
 		misc_deregister(&lis3lv02d_misc_device);
 	input_unregister_polled_device(lis3_dev.idev);
+	input_free_polled_device(lis3_dev.idev);
 	lis3_dev.idev = NULL;
 }
 EXPORT_SYMBOL_GPL(lis3lv02d_joystick_disable);
-- 
cgit v1.2.3-70-g09d2


From bc62c1471773fc32adcfc05100abd16fa2b6e126 Mon Sep 17 00:00:00 2001
From: Éric Piel <eric.piel@tremplin-utc.net>
Date: Mon, 14 Dec 2009 18:01:39 -0800
Subject: lis3: update documentation and comments
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Most of the documentation and comments were written when the driver was
only supporting one type of chip, only via ACPI/HP. Update the info to
the much clearer understanding that we have now.

Signed-off-by: Éric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 Documentation/hwmon/lis3lv02d | 24 ++++++++++++++----------
 drivers/hwmon/Kconfig         | 22 ++++++++++++----------
 drivers/hwmon/lis3lv02d.c     | 20 ++++++++++----------
 drivers/hwmon/lis3lv02d.h     | 28 ++++++++++++++++------------
 4 files changed, 52 insertions(+), 42 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/hwmon/lis3lv02d b/Documentation/hwmon/lis3lv02d
index effe949a728..21f09025220 100644
--- a/Documentation/hwmon/lis3lv02d
+++ b/Documentation/hwmon/lis3lv02d
@@ -3,7 +3,8 @@ Kernel driver lis3lv02d
 
 Supported chips:
 
-  * STMicroelectronics LIS3LV02DL and LIS3LV02DQ
+  * STMicroelectronics LIS3LV02DL, LIS3LV02DQ (12 bits precision)
+  * STMicroelectronics LIS302DL, LIS3L02DQ, LIS331DL (8 bits)
 
 Authors:
         Yan Burman <burman.yan@gmail.com>
@@ -13,13 +14,12 @@ Authors:
 Description
 -----------
 
-This driver provides support for the accelerometer found in various HP
-laptops sporting the feature officially called "HP Mobile Data
-Protection System 3D" or "HP 3D DriveGuard". It detects automatically
-laptops with this sensor. Known models (for now the HP 2133, nc6420,
-nc2510, nc8510, nc84x0, nw9440 and nx9420) will have their axis
-automatically oriented on standard way (eg: you can directly play
-neverball).  The accelerometer data is readable via
+This driver provides support for the accelerometer found in various HP laptops
+sporting the feature officially called "HP Mobile Data Protection System 3D" or
+"HP 3D DriveGuard". It detects automatically laptops with this sensor. Known
+models (full list can be found in drivers/hwmon/hp_accel.c) will have their
+axis automatically oriented on standard way (eg: you can directly play
+neverball). The accelerometer data is readable via
 /sys/devices/platform/lis3lv02d.
 
 Sysfs attributes under /sys/devices/platform/lis3lv02d/:
@@ -33,12 +33,16 @@ rate - reports the sampling rate of the accelerometer device in HZ
 This driver also provides an absolute input class device, allowing
 the laptop to act as a pinball machine-esque joystick.
 
+On HP laptops, if the led infrastructure is activated, support for a led
+indicating disk protection will be provided as /sys/class/leds/hp::hddprotect.
+
 Another feature of the driver is misc device called "freefall" that
 acts similar to /dev/rtc and reacts on free-fall interrupts received
 from the device. It supports blocking operations, poll/select and
 fasync operation modes. You must read 1 bytes from the device.  The
 result is number of free-fall interrupts since the last successful
-read (or 255 if number of interrupts would not fit).
+read (or 255 if number of interrupts would not fit). See the hpfall.c
+file for an example on using the device.
 
 
 Axes orientation
@@ -55,7 +59,7 @@ the accelerometer are converted into a "standard" organisation of the axes
  * If the laptop is put upside-down, Z becomes negative
 
 If your laptop model is not recognized (cf "dmesg"), you can send an
-email to the authors to add it to the database.  When reporting a new
+email to the maintainer to add it to the database.  When reporting a new
 laptop, please include the output of "dmidecode" plus the value of
 /sys/devices/platform/lis3lv02d/position in these four cases.
 
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 9e640c62ebd..95ccbe377f9 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -1046,25 +1046,27 @@ config SENSORS_ATK0110
 	  will be called asus_atk0110.
 
 config SENSORS_LIS3LV02D
-	tristate "STMicroeletronics LIS3LV02Dx three-axis digital accelerometer"
+	tristate "STMicroeletronics LIS3* three-axis digital accelerometer"
 	depends on INPUT
 	select INPUT_POLLDEV
 	select NEW_LEDS
 	select LEDS_CLASS
 	default n
 	help
-	  This driver provides support for the LIS3LV02Dx accelerometer. In
-	  particular, it can be found in a number of HP laptops, which have the
-	  "Mobile Data Protection System 3D" or "3D DriveGuard" feature. On such
-	  systems the driver should load automatically (via ACPI). The
-	  accelerometer might also be found in other systems, connected via SPI
-	  or I2C.  The accelerometer data is readable via
-	  /sys/devices/platform/lis3lv02d.
+	  This driver provides support for the LIS3* accelerometers, such as the
+	  LIS3LV02DL or the LIS331DL. In particular, it can be found in a number
+	  of HP laptops, which have the "Mobile Data Protection System 3D" or
+	  "3D DriveGuard" feature. On such systems the driver should load
+	  automatically (via ACPI alias). The accelerometer might also be found
+	  in other systems, connected via SPI or I2C. The accelerometer data is
+	  readable via /sys/devices/platform/lis3lv02d.
 
 	  This driver also provides an absolute input class device, allowing
-	  the laptop to act as a pinball machine-esque joystick. On HP laptops,
+	  a laptop to act as a pinball machine-esque joystick. It provides also
+	  a misc device which can be used to detect free-fall. On HP laptops,
 	  if the led infrastructure is activated, support for a led indicating
-	  disk protection will be provided as hp:red:hddprotection.
+	  disk protection will be provided as hp::hddprotect. For more
+	  information on the feature, refer to Documentation/hwmon/lis3lv02d.
 
 	  This driver can also be built as modules.  If so, the core module
 	  will be called lis3lv02d and a specific module for HP laptops will be
diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c
index dbd0b055d4b..1c8f10817e6 100644
--- a/drivers/hwmon/lis3lv02d.c
+++ b/drivers/hwmon/lis3lv02d.c
@@ -43,7 +43,7 @@
 #define MDPS_POLL_INTERVAL 50
 /*
  * The sensor can also generate interrupts (DRDY) but it's pretty pointless
- * because their are generated even if the data do not change. So it's better
+ * because they are generated even if the data do not change. So it's better
  * to keep the interrupt for the free-fall event. The values are updated at
  * 40Hz (at the lowest frequency), but as it can be pretty time consuming on
  * some low processor, we poll the sensor only at 20Hz... enough for the
@@ -65,7 +65,7 @@ static s16 lis3lv02d_read_8(struct lis3lv02d *lis3, int reg)
 	return lo;
 }
 
-static s16 lis3lv02d_read_16(struct lis3lv02d *lis3, int reg)
+static s16 lis3lv02d_read_12(struct lis3lv02d *lis3, int reg)
 {
 	u8 lo, hi;
 
@@ -411,20 +411,20 @@ EXPORT_SYMBOL_GPL(lis3lv02d_remove_fs);
 
 /*
  * Initialise the accelerometer and the various subsystems.
- * Should be rather independant of the bus system.
+ * Should be rather independent of the bus system.
  */
 int lis3lv02d_init_device(struct lis3lv02d *dev)
 {
 	dev->whoami = lis3lv02d_read_8(dev, WHO_AM_I);
 
 	switch (dev->whoami) {
-	case LIS_DOUBLE_ID:
-		printk(KERN_INFO DRIVER_NAME ": 2-byte sensor found\n");
-		dev->read_data = lis3lv02d_read_16;
+	case WAI_12B:
+		printk(KERN_INFO DRIVER_NAME ": 12 bits sensor found\n");
+		dev->read_data = lis3lv02d_read_12;
 		dev->mdps_max_val = 2048;
 		break;
-	case LIS_SINGLE_ID:
-		printk(KERN_INFO DRIVER_NAME ": 1-byte sensor found\n");
+	case WAI_8B:
+		printk(KERN_INFO DRIVER_NAME ": 8 bits sensor found\n");
 		dev->read_data = lis3lv02d_read_8;
 		dev->mdps_max_val = 128;
 		break;
@@ -445,7 +445,7 @@ int lis3lv02d_init_device(struct lis3lv02d *dev)
 	if (dev->pdata) {
 		struct lis3lv02d_platform_data *p = dev->pdata;
 
-		if (p->click_flags && (dev->whoami == LIS_SINGLE_ID)) {
+		if (p->click_flags && (dev->whoami == WAI_8B)) {
 			dev->write(dev, CLICK_CFG, p->click_flags);
 			dev->write(dev, CLICK_TIMELIMIT, p->click_time_limit);
 			dev->write(dev, CLICK_LATENCY, p->click_latency);
@@ -456,7 +456,7 @@ int lis3lv02d_init_device(struct lis3lv02d *dev)
 					(p->click_thresh_y << 4));
 		}
 
-		if (p->wakeup_flags && (dev->whoami == LIS_SINGLE_ID)) {
+		if (p->wakeup_flags && (dev->whoami == WAI_8B)) {
 			dev->write(dev, FF_WU_CFG_1, p->wakeup_flags);
 			dev->write(dev, FF_WU_THS_1, p->wakeup_thresh & 0x7f);
 			/* default to 2.5ms for now */
diff --git a/drivers/hwmon/lis3lv02d.h b/drivers/hwmon/lis3lv02d.h
index 3e1ff46f72d..2431c519953 100644
--- a/drivers/hwmon/lis3lv02d.h
+++ b/drivers/hwmon/lis3lv02d.h
@@ -2,7 +2,7 @@
  *  lis3lv02d.h - ST LIS3LV02DL accelerometer driver
  *
  *  Copyright (C) 2007-2008 Yan Burman
- *  Copyright (C) 2008 Eric Piel
+ *  Copyright (C) 2008-2009 Eric Piel
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -22,20 +22,18 @@
 #include <linux/input-polldev.h>
 
 /*
- * The actual chip is STMicroelectronics LIS3LV02DL or LIS3LV02DQ that seems to
- * be connected via SPI. There exists also several similar chips (such as LIS302DL or
- * LIS3L02DQ) and they have slightly different registers, but we can provide a
- * common interface for all of them.
- * They can also be connected via I²C.
+ * This driver tries to support the "digital" accelerometer chips from
+ * STMicroelectronics such as LIS3LV02DL, LIS302DL, LIS3L02DQ, LIS331DL,
+ * LIS35DE, or LIS202DL. They are very similar in terms of programming, with
+ * almost the same registers. In addition to differing on physical properties,
+ * they differ on the number of axes (2/3), precision (8/12 bits), and special
+ * features (freefall detection, click...). Unfortunately, not all the
+ * differences can be probed via a register.
+ * They can be connected either via I²C or SPI.
  */
 
 #include <linux/lis3lv02d.h>
 
-/* 2-byte registers */
-#define LIS_DOUBLE_ID	0x3A /* LIS3LV02D[LQ] */
-/* 1-byte registers */
-#define LIS_SINGLE_ID	0x3B /* LIS[32]02DL and others */
-
 enum lis3_reg {
 	WHO_AM_I	= 0x0F,
 	OFFSET_X	= 0x16,
@@ -94,6 +92,12 @@ enum lis3lv02d_reg {
 	DD_THSE_H	= 0x3F,
 };
 
+enum lis3_who_am_i {
+	WAI_12B		= 0x3A, /* 12 bits: LIS3LV02D[LQ]... */
+	WAI_8B		= 0x3B, /* 8 bits: LIS[23]02D[LQ]... */
+	WAI_6B		= 0x52, /* 6 bits: LIS331DLF - not supported */
+};
+
 enum lis3lv02d_ctrl1 {
 	CTRL1_Xen	= 0x01,
 	CTRL1_Yen	= 0x02,
@@ -194,7 +198,7 @@ struct lis3lv02d {
 	int (*write) (struct lis3lv02d *lis3, int reg, u8 val);
 	int (*read) (struct lis3lv02d *lis3, int reg, u8 *ret);
 
-	u8			whoami;    /* 3Ah: 2-byte registries, 3Bh: 1-byte registries */
+	u8			whoami;    /* indicates measurement precision */
 	s16 (*read_data) (struct lis3lv02d *lis3, int reg);
 	int			mdps_max_val;
 
-- 
cgit v1.2.3-70-g09d2


From 4b5d95b3809bcd77599122494aa3f575cd6ab1b9 Mon Sep 17 00:00:00 2001
From: Éric Piel <eric.piel@tremplin-utc.net>
Date: Mon, 14 Dec 2009 18:01:40 -0800
Subject: lis3: fix show rate for 8 bits chips
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Originally the driver was only targeted to 12bits sensors.  When support
for 8bits sensors was added, some slight difference in the registers were
overlooked.  This should fix it, both for initialization, and for
displaying the rate.

Reported-by: Kalhan Trisal <kalhan.trisal@intel.com>
Reported-by: Christoph Plattner <christoph.plattner@gmx.at>
Tested-by: Christoph Plattner <christoph.plattner@gmx.at>
Tested-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Signed-off-by: Éric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/hwmon/lis3lv02d.c | 24 ++++++++++++++++--------
 drivers/hwmon/lis3lv02d.h |  1 +
 2 files changed, 17 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c
index 1c8f10817e6..b12ee359d90 100644
--- a/drivers/hwmon/lis3lv02d.c
+++ b/drivers/hwmon/lis3lv02d.c
@@ -127,12 +127,14 @@ void lis3lv02d_poweron(struct lis3lv02d *lis3)
 
 	/*
 	 * Common configuration
-	 * BDU: LSB and MSB values are not updated until both have been read.
-	 *      So the value read will always be correct.
+	 * BDU: (12 bits sensors only) LSB and MSB values are not updated until
+	 *      both have been read. So the value read will always be correct.
 	 */
-	lis3->read(lis3, CTRL_REG2, &reg);
-	reg |= CTRL2_BDU;
-	lis3->write(lis3, CTRL_REG2, reg);
+	if (lis3->whoami ==  WAI_12B) {
+		lis3->read(lis3, CTRL_REG2, &reg);
+		reg |= CTRL2_BDU;
+		lis3->write(lis3, CTRL_REG2, reg);
+	}
 }
 EXPORT_SYMBOL_GPL(lis3lv02d_poweron);
 
@@ -363,7 +365,8 @@ static ssize_t lis3lv02d_calibrate_store(struct device *dev,
 }
 
 /* conversion btw sampling rate and the register values */
-static int lis3lv02dl_df_val[4] = {40, 160, 640, 2560};
+static int lis3_12_rates[4] = {40, 160, 640, 2560};
+static int lis3_8_rates[2] = {100, 400};
 static ssize_t lis3lv02d_rate_show(struct device *dev,
 			struct device_attribute *attr, char *buf)
 {
@@ -371,8 +374,13 @@ static ssize_t lis3lv02d_rate_show(struct device *dev,
 	int val;
 
 	lis3_dev.read(&lis3_dev, CTRL_REG1, &ctrl);
-	val = (ctrl & (CTRL1_DF0 | CTRL1_DF1)) >> 4;
-	return sprintf(buf, "%d\n", lis3lv02dl_df_val[val]);
+
+	if (lis3_dev.whoami == WAI_12B)
+		val = lis3_12_rates[(ctrl & (CTRL1_DF0 | CTRL1_DF1)) >> 4];
+	else
+		val = lis3_8_rates[(ctrl & CTRL1_DR) >> 7];
+
+	return sprintf(buf, "%d\n", val);
 }
 
 static DEVICE_ATTR(position, S_IRUGO, lis3lv02d_position_show, NULL);
diff --git a/drivers/hwmon/lis3lv02d.h b/drivers/hwmon/lis3lv02d.h
index 2431c519953..c6ae507e4f1 100644
--- a/drivers/hwmon/lis3lv02d.h
+++ b/drivers/hwmon/lis3lv02d.h
@@ -107,6 +107,7 @@ enum lis3lv02d_ctrl1 {
 	CTRL1_DF1	= 0x20,
 	CTRL1_PD0	= 0x40,
 	CTRL1_PD1	= 0x80,
+	CTRL1_DR	= 0x80, /* Data rate on 8 bits */
 };
 enum lis3lv02d_ctrl2 {
 	CTRL2_DAS	= 0x01,
-- 
cgit v1.2.3-70-g09d2


From 641615abfac0b7c5e6f242a6db77f7690925b443 Mon Sep 17 00:00:00 2001
From: Samu Onkalo <samu.p.onkalo@nokia.com>
Date: Mon, 14 Dec 2009 18:01:41 -0800
Subject: lis3lv02d: proper power on sequence
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Lis3 accelerometer sensors have quite long power on delay (up to 125
ms). This patch adds necessary delay to power on sequence for currently
supported lis3 chips.

Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Tested-by: Éric Piel <eric.piel@tremplin-utc.net>
Acked-by: Éric Piel <eric.piel@tremplin-utc.net>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/hwmon/lis3lv02d.c | 41 +++++++++++++++++++++++++++--------------
 drivers/hwmon/lis3lv02d.h |  1 +
 2 files changed, 28 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c
index b12ee359d90..39b9ac8e18e 100644
--- a/drivers/hwmon/lis3lv02d.c
+++ b/drivers/hwmon/lis3lv02d.c
@@ -50,6 +50,9 @@
  * joystick.
  */
 
+#define LIS3_PWRON_DELAY_WAI_12B	(5000)
+#define LIS3_PWRON_DELAY_WAI_8B		(3000)
+
 struct lis3lv02d lis3_dev = {
 	.misc_wait   = __WAIT_QUEUE_HEAD_INITIALIZER(lis3_dev.misc_wait),
 };
@@ -112,6 +115,24 @@ static void lis3lv02d_get_xyz(struct lis3lv02d *lis3, int *x, int *y, int *z)
 	*z = lis3lv02d_get_axis(lis3->ac.z, position);
 }
 
+/* conversion btw sampling rate and the register values */
+static int lis3_12_rates[4] = {40, 160, 640, 2560};
+static int lis3_8_rates[2] = {100, 400};
+
+static int lis3lv02d_get_odr(void)
+{
+	u8 ctrl;
+	int val;
+
+	lis3_dev.read(&lis3_dev, CTRL_REG1, &ctrl);
+
+	if (lis3_dev.whoami == WAI_12B)
+		val = lis3_12_rates[(ctrl & (CTRL1_DF0 | CTRL1_DF1)) >> 4];
+	else
+		val = lis3_8_rates[(ctrl & CTRL1_DR) >> 7];
+	return val;
+}
+
 void lis3lv02d_poweroff(struct lis3lv02d *lis3)
 {
 	/* disable X,Y,Z axis and power down */
@@ -125,6 +146,9 @@ void lis3lv02d_poweron(struct lis3lv02d *lis3)
 
 	lis3->init(lis3);
 
+	/* LIS3 power on delay is quite long */
+	msleep(lis3->pwron_delay / lis3lv02d_get_odr());
+
 	/*
 	 * Common configuration
 	 * BDU: (12 bits sensors only) LSB and MSB values are not updated until
@@ -364,23 +388,10 @@ static ssize_t lis3lv02d_calibrate_store(struct device *dev,
 	return count;
 }
 
-/* conversion btw sampling rate and the register values */
-static int lis3_12_rates[4] = {40, 160, 640, 2560};
-static int lis3_8_rates[2] = {100, 400};
 static ssize_t lis3lv02d_rate_show(struct device *dev,
 			struct device_attribute *attr, char *buf)
 {
-	u8 ctrl;
-	int val;
-
-	lis3_dev.read(&lis3_dev, CTRL_REG1, &ctrl);
-
-	if (lis3_dev.whoami == WAI_12B)
-		val = lis3_12_rates[(ctrl & (CTRL1_DF0 | CTRL1_DF1)) >> 4];
-	else
-		val = lis3_8_rates[(ctrl & CTRL1_DR) >> 7];
-
-	return sprintf(buf, "%d\n", val);
+	return sprintf(buf, "%d\n", lis3lv02d_get_odr());
 }
 
 static DEVICE_ATTR(position, S_IRUGO, lis3lv02d_position_show, NULL);
@@ -430,11 +441,13 @@ int lis3lv02d_init_device(struct lis3lv02d *dev)
 		printk(KERN_INFO DRIVER_NAME ": 12 bits sensor found\n");
 		dev->read_data = lis3lv02d_read_12;
 		dev->mdps_max_val = 2048;
+		dev->pwron_delay = LIS3_PWRON_DELAY_WAI_12B;
 		break;
 	case WAI_8B:
 		printk(KERN_INFO DRIVER_NAME ": 8 bits sensor found\n");
 		dev->read_data = lis3lv02d_read_8;
 		dev->mdps_max_val = 128;
+		dev->pwron_delay = LIS3_PWRON_DELAY_WAI_8B;
 		break;
 	default:
 		printk(KERN_ERR DRIVER_NAME
diff --git a/drivers/hwmon/lis3lv02d.h b/drivers/hwmon/lis3lv02d.h
index c6ae507e4f1..c57f21f4567 100644
--- a/drivers/hwmon/lis3lv02d.h
+++ b/drivers/hwmon/lis3lv02d.h
@@ -202,6 +202,7 @@ struct lis3lv02d {
 	u8			whoami;    /* indicates measurement precision */
 	s16 (*read_data) (struct lis3lv02d *lis3, int reg);
 	int			mdps_max_val;
+	int			pwron_delay;
 
 	struct input_polled_dev	*idev;     /* input device */
 	struct platform_device	*pdev;     /* platform device */
-- 
cgit v1.2.3-70-g09d2


From 2db4a76d5f3554e9e5632c8f91828313318579c8 Mon Sep 17 00:00:00 2001
From: Samu Onkalo <samu.p.onkalo@nokia.com>
Date: Mon, 14 Dec 2009 18:01:43 -0800
Subject: lis3: selftest support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Implement selftest feature as specified by chip manufacturer.  Control:
read selftest sysfs entry

Response: "OK x y z" or "FAIL x y z"

where x, y, and z are difference between selftest mode and normal mode.
Test is passed when values are within acceptance limit values.

Acceptance limits are provided via platform data.  See chip spesifications
for acceptance limits.  If limits are not properly set, OK / FAIL decision
is meaningless.  However, userspace application can still make decision
based on the numeric x, y, z values.

Selftest is meant for HW diagnostic purposes.  It is not meant to be
called during normal use of the chip.  It may cause false interrupt
events.  Selftest mode delays polling of the normal results but it doesn't
cause wrong values.  Chip must be in static state during selftest.  Any
acceration during the test causes most probably failure.

Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Acked-by: Éric Piel <Eric.Piel@tremplin-utc.net>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/hwmon/lis3lv02d.c | 67 ++++++++++++++++++++++++++++++++++++++++++++++-
 drivers/hwmon/lis3lv02d.h | 14 ++++++++--
 include/linux/lis3lv02d.h |  3 +++
 3 files changed, 81 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c
index 39b9ac8e18e..55ec883e202 100644
--- a/drivers/hwmon/lis3lv02d.c
+++ b/drivers/hwmon/lis3lv02d.c
@@ -106,9 +106,11 @@ static void lis3lv02d_get_xyz(struct lis3lv02d *lis3, int *x, int *y, int *z)
 {
 	int position[3];
 
+	mutex_lock(&lis3->mutex);
 	position[0] = lis3->read_data(lis3, OUTX);
 	position[1] = lis3->read_data(lis3, OUTY);
 	position[2] = lis3->read_data(lis3, OUTZ);
+	mutex_unlock(&lis3->mutex);
 
 	*x = lis3lv02d_get_axis(lis3->ac.x, position);
 	*y = lis3lv02d_get_axis(lis3->ac.y, position);
@@ -133,6 +135,55 @@ static int lis3lv02d_get_odr(void)
 	return val;
 }
 
+static int lis3lv02d_selftest(struct lis3lv02d *lis3, s16 results[3])
+{
+	u8 reg;
+	s16 x, y, z;
+	u8 selftest;
+	int ret;
+
+	mutex_lock(&lis3->mutex);
+	if (lis3_dev.whoami == WAI_12B)
+		selftest = CTRL1_ST;
+	else
+		selftest = CTRL1_STP;
+
+	lis3->read(lis3, CTRL_REG1, &reg);
+	lis3->write(lis3, CTRL_REG1, (reg | selftest));
+	msleep(lis3->pwron_delay / lis3lv02d_get_odr());
+
+	/* Read directly to avoid axis remap */
+	x = lis3->read_data(lis3, OUTX);
+	y = lis3->read_data(lis3, OUTY);
+	z = lis3->read_data(lis3, OUTZ);
+
+	/* back to normal settings */
+	lis3->write(lis3, CTRL_REG1, reg);
+	msleep(lis3->pwron_delay / lis3lv02d_get_odr());
+
+	results[0] = x - lis3->read_data(lis3, OUTX);
+	results[1] = y - lis3->read_data(lis3, OUTY);
+	results[2] = z - lis3->read_data(lis3, OUTZ);
+
+	ret = 0;
+	if (lis3->pdata) {
+		int i;
+		for (i = 0; i < 3; i++) {
+			/* Check against selftest acceptance limits */
+			if ((results[i] < lis3->pdata->st_min_limits[i]) ||
+			    (results[i] > lis3->pdata->st_max_limits[i])) {
+				ret = -EIO;
+				goto fail;
+			}
+		}
+	}
+
+	/* test passed */
+fail:
+	mutex_unlock(&lis3->mutex);
+	return ret;
+}
+
 void lis3lv02d_poweroff(struct lis3lv02d *lis3)
 {
 	/* disable X,Y,Z axis and power down */
@@ -365,6 +416,17 @@ void lis3lv02d_joystick_disable(void)
 EXPORT_SYMBOL_GPL(lis3lv02d_joystick_disable);
 
 /* Sysfs stuff */
+static ssize_t lis3lv02d_selftest_show(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	int result;
+	s16 values[3];
+
+	result = lis3lv02d_selftest(&lis3_dev, values);
+	return sprintf(buf, "%s %d %d %d\n", result == 0 ? "OK" : "FAIL",
+		values[0], values[1], values[2]);
+}
+
 static ssize_t lis3lv02d_position_show(struct device *dev,
 				struct device_attribute *attr, char *buf)
 {
@@ -394,12 +456,14 @@ static ssize_t lis3lv02d_rate_show(struct device *dev,
 	return sprintf(buf, "%d\n", lis3lv02d_get_odr());
 }
 
+static DEVICE_ATTR(selftest, S_IRUSR, lis3lv02d_selftest_show, NULL);
 static DEVICE_ATTR(position, S_IRUGO, lis3lv02d_position_show, NULL);
 static DEVICE_ATTR(calibrate, S_IRUGO|S_IWUSR, lis3lv02d_calibrate_show,
 	lis3lv02d_calibrate_store);
 static DEVICE_ATTR(rate, S_IRUGO, lis3lv02d_rate_show, NULL);
 
 static struct attribute *lis3lv02d_attributes[] = {
+	&dev_attr_selftest.attr,
 	&dev_attr_position.attr,
 	&dev_attr_calibrate.attr,
 	&dev_attr_rate.attr,
@@ -455,6 +519,8 @@ int lis3lv02d_init_device(struct lis3lv02d *dev)
 		return -EINVAL;
 	}
 
+	mutex_init(&dev->mutex);
+
 	lis3lv02d_add_fs(dev);
 	lis3lv02d_poweron(dev);
 
@@ -507,4 +573,3 @@ EXPORT_SYMBOL_GPL(lis3lv02d_init_device);
 MODULE_DESCRIPTION("ST LIS3LV02Dx three-axis digital accelerometer driver");
 MODULE_AUTHOR("Yan Burman, Eric Piel, Pavel Machek");
 MODULE_LICENSE("GPL");
-
diff --git a/drivers/hwmon/lis3lv02d.h b/drivers/hwmon/lis3lv02d.h
index c57f21f4567..166794cb91a 100644
--- a/drivers/hwmon/lis3lv02d.h
+++ b/drivers/hwmon/lis3lv02d.h
@@ -98,7 +98,7 @@ enum lis3_who_am_i {
 	WAI_6B		= 0x52, /* 6 bits: LIS331DLF - not supported */
 };
 
-enum lis3lv02d_ctrl1 {
+enum lis3lv02d_ctrl1_12b {
 	CTRL1_Xen	= 0x01,
 	CTRL1_Yen	= 0x02,
 	CTRL1_Zen	= 0x04,
@@ -107,8 +107,17 @@ enum lis3lv02d_ctrl1 {
 	CTRL1_DF1	= 0x20,
 	CTRL1_PD0	= 0x40,
 	CTRL1_PD1	= 0x80,
-	CTRL1_DR	= 0x80, /* Data rate on 8 bits */
 };
+
+/* Delta to ctrl1_12b version */
+enum lis3lv02d_ctrl1_8b {
+	CTRL1_STM	= 0x08,
+	CTRL1_STP	= 0x10,
+	CTRL1_FS	= 0x20,
+	CTRL1_PD	= 0x40,
+	CTRL1_DR	= 0x80,
+};
+
 enum lis3lv02d_ctrl2 {
 	CTRL2_DAS	= 0x01,
 	CTRL2_SIM	= 0x02,
@@ -218,6 +227,7 @@ struct lis3lv02d {
 	unsigned long		misc_opened; /* bit0: whether the device is open */
 
 	struct lis3lv02d_platform_data *pdata;	/* for passing board config */
+	struct mutex		mutex;     /* Serialize poll and selftest */
 };
 
 int lis3lv02d_init_device(struct lis3lv02d *lis3);
diff --git a/include/linux/lis3lv02d.h b/include/linux/lis3lv02d.h
index 89701355c74..f1ca0dcc162 100644
--- a/include/linux/lis3lv02d.h
+++ b/include/linux/lis3lv02d.h
@@ -55,6 +55,9 @@ struct lis3lv02d_platform_data {
 	s8 axis_z;
 	int (*setup_resources)(void);
 	int (*release_resources)(void);
+	/* Limits for selftest are specified in chip data sheet */
+	s16 st_min_limits[3]; /* min pass limit x, y, z */
+	s16 st_max_limits[3]; /* max pass limit x, y, z */
 };
 
 #endif /* __LIS3LV02D_H_ */
-- 
cgit v1.2.3-70-g09d2


From 539954120b84c44521df6d1997e340a04418db6d Mon Sep 17 00:00:00 2001
From: Samu Onkalo <samu.p.onkalo@nokia.com>
Date: Mon, 14 Dec 2009 18:01:43 -0800
Subject: lis3lv02d: remove calibaration functionality
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Chip is calibrated by the manufacturer.  There is no need to calibarate it
at driver level.  If the chip is used as a joystick, calibaration can be
done using joystick device calibration mechanism.

Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Acked-by: Éric Piel <Eric.Piel@tremplin-utc.net>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/hwmon/lis3lv02d.c | 32 +++-----------------------------
 drivers/hwmon/lis3lv02d.h |  3 ---
 2 files changed, 3 insertions(+), 32 deletions(-)

(limited to 'drivers')

diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c
index 55ec883e202..02ac5fa5a05 100644
--- a/drivers/hwmon/lis3lv02d.c
+++ b/drivers/hwmon/lis3lv02d.c
@@ -350,19 +350,12 @@ static void lis3lv02d_joystick_poll(struct input_polled_dev *pidev)
 	int x, y, z;
 
 	lis3lv02d_get_xyz(&lis3_dev, &x, &y, &z);
-	input_report_abs(pidev->input, ABS_X, x - lis3_dev.xcalib);
-	input_report_abs(pidev->input, ABS_Y, y - lis3_dev.ycalib);
-	input_report_abs(pidev->input, ABS_Z, z - lis3_dev.zcalib);
+	input_report_abs(pidev->input, ABS_X, x);
+	input_report_abs(pidev->input, ABS_Y, y);
+	input_report_abs(pidev->input, ABS_Z, z);
 	input_sync(pidev->input);
 }
 
-
-static inline void lis3lv02d_calibrate_joystick(void)
-{
-	lis3lv02d_get_xyz(&lis3_dev,
-		&lis3_dev.xcalib, &lis3_dev.ycalib, &lis3_dev.zcalib);
-}
-
 int lis3lv02d_joystick_enable(void)
 {
 	struct input_dev *input_dev;
@@ -379,8 +372,6 @@ int lis3lv02d_joystick_enable(void)
 	lis3_dev.idev->poll_interval = MDPS_POLL_INTERVAL;
 	input_dev = lis3_dev.idev->input;
 
-	lis3lv02d_calibrate_joystick();
-
 	input_dev->name       = "ST LIS3LV02DL Accelerometer";
 	input_dev->phys       = DRIVER_NAME "/input0";
 	input_dev->id.bustype = BUS_HOST;
@@ -436,20 +427,6 @@ static ssize_t lis3lv02d_position_show(struct device *dev,
 	return sprintf(buf, "(%d,%d,%d)\n", x, y, z);
 }
 
-static ssize_t lis3lv02d_calibrate_show(struct device *dev,
-				struct device_attribute *attr, char *buf)
-{
-	return sprintf(buf, "(%d,%d,%d)\n", lis3_dev.xcalib, lis3_dev.ycalib, lis3_dev.zcalib);
-}
-
-static ssize_t lis3lv02d_calibrate_store(struct device *dev,
-				struct device_attribute *attr,
-				const char *buf, size_t count)
-{
-	lis3lv02d_calibrate_joystick();
-	return count;
-}
-
 static ssize_t lis3lv02d_rate_show(struct device *dev,
 			struct device_attribute *attr, char *buf)
 {
@@ -458,14 +435,11 @@ static ssize_t lis3lv02d_rate_show(struct device *dev,
 
 static DEVICE_ATTR(selftest, S_IRUSR, lis3lv02d_selftest_show, NULL);
 static DEVICE_ATTR(position, S_IRUGO, lis3lv02d_position_show, NULL);
-static DEVICE_ATTR(calibrate, S_IRUGO|S_IWUSR, lis3lv02d_calibrate_show,
-	lis3lv02d_calibrate_store);
 static DEVICE_ATTR(rate, S_IRUGO, lis3lv02d_rate_show, NULL);
 
 static struct attribute *lis3lv02d_attributes[] = {
 	&dev_attr_selftest.attr,
 	&dev_attr_position.attr,
-	&dev_attr_calibrate.attr,
 	&dev_attr_rate.attr,
 	NULL
 };
diff --git a/drivers/hwmon/lis3lv02d.h b/drivers/hwmon/lis3lv02d.h
index 166794cb91a..1e9fb03dcd5 100644
--- a/drivers/hwmon/lis3lv02d.h
+++ b/drivers/hwmon/lis3lv02d.h
@@ -216,9 +216,6 @@ struct lis3lv02d {
 	struct input_polled_dev	*idev;     /* input device */
 	struct platform_device	*pdev;     /* platform device */
 	atomic_t		count;     /* interrupt count after last read */
-	int			xcalib;    /* calibrated null value for x */
-	int			ycalib;    /* calibrated null value for y */
-	int			zcalib;    /* calibrated null value for z */
 	struct axis_conversion	ac;        /* hw -> logical axis */
 
 	u32			irq;       /* IRQ number */
-- 
cgit v1.2.3-70-g09d2


From a253aaef60a37bddfa84846353edeb62a6acf5b3 Mon Sep 17 00:00:00 2001
From: Samu Onkalo <samu.p.onkalo@nokia.com>
Date: Mon, 14 Dec 2009 18:01:44 -0800
Subject: lis3: sysfs entry for setting chip measurement rate
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

It is possible to read position information at the chip measurement rate
via sysfs.  This patch adds possibility to configure chip measurement
rate.

Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Signed-off-by: Éric Piel <Eric.Piel@tremplin-utc.net>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/hwmon/lis3lv02d.c | 51 ++++++++++++++++++++++++++++++++++++++++-------
 drivers/hwmon/lis3lv02d.h |  2 ++
 2 files changed, 46 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c
index 02ac5fa5a05..ba97ed8516b 100644
--- a/drivers/hwmon/lis3lv02d.c
+++ b/drivers/hwmon/lis3lv02d.c
@@ -121,18 +121,35 @@ static void lis3lv02d_get_xyz(struct lis3lv02d *lis3, int *x, int *y, int *z)
 static int lis3_12_rates[4] = {40, 160, 640, 2560};
 static int lis3_8_rates[2] = {100, 400};
 
+/* ODR is Output Data Rate */
 static int lis3lv02d_get_odr(void)
 {
 	u8 ctrl;
-	int val;
+	int shift;
 
 	lis3_dev.read(&lis3_dev, CTRL_REG1, &ctrl);
+	ctrl &= lis3_dev.odr_mask;
+	shift = ffs(lis3_dev.odr_mask) - 1;
+	return lis3_dev.odrs[(ctrl >> shift)];
+}
 
-	if (lis3_dev.whoami == WAI_12B)
-		val = lis3_12_rates[(ctrl & (CTRL1_DF0 | CTRL1_DF1)) >> 4];
-	else
-		val = lis3_8_rates[(ctrl & CTRL1_DR) >> 7];
-	return val;
+static int lis3lv02d_set_odr(int rate)
+{
+	u8 ctrl;
+	int i, len, shift;
+
+	lis3_dev.read(&lis3_dev, CTRL_REG1, &ctrl);
+	ctrl &= ~lis3_dev.odr_mask;
+	len = 1 << hweight_long(lis3_dev.odr_mask); /* # of possible values */
+	shift = ffs(lis3_dev.odr_mask) - 1;
+
+	for (i = 0; i < len; i++)
+		if (lis3_dev.odrs[i] == rate) {
+			lis3_dev.write(&lis3_dev, CTRL_REG1,
+					ctrl | (i << shift));
+			return 0;
+		}
+	return -EINVAL;
 }
 
 static int lis3lv02d_selftest(struct lis3lv02d *lis3, s16 results[3])
@@ -433,9 +450,25 @@ static ssize_t lis3lv02d_rate_show(struct device *dev,
 	return sprintf(buf, "%d\n", lis3lv02d_get_odr());
 }
 
+static ssize_t lis3lv02d_rate_set(struct device *dev,
+				struct device_attribute *attr, const char *buf,
+				size_t count)
+{
+	unsigned long rate;
+
+	if (strict_strtoul(buf, 0, &rate))
+		return -EINVAL;
+
+	if (lis3lv02d_set_odr(rate))
+		return -EINVAL;
+
+	return count;
+}
+
 static DEVICE_ATTR(selftest, S_IRUSR, lis3lv02d_selftest_show, NULL);
 static DEVICE_ATTR(position, S_IRUGO, lis3lv02d_position_show, NULL);
-static DEVICE_ATTR(rate, S_IRUGO, lis3lv02d_rate_show, NULL);
+static DEVICE_ATTR(rate, S_IRUGO | S_IWUSR, lis3lv02d_rate_show,
+					    lis3lv02d_rate_set);
 
 static struct attribute *lis3lv02d_attributes[] = {
 	&dev_attr_selftest.attr,
@@ -480,12 +513,16 @@ int lis3lv02d_init_device(struct lis3lv02d *dev)
 		dev->read_data = lis3lv02d_read_12;
 		dev->mdps_max_val = 2048;
 		dev->pwron_delay = LIS3_PWRON_DELAY_WAI_12B;
+		dev->odrs = lis3_12_rates;
+		dev->odr_mask = CTRL1_DF0 | CTRL1_DF1;
 		break;
 	case WAI_8B:
 		printk(KERN_INFO DRIVER_NAME ": 8 bits sensor found\n");
 		dev->read_data = lis3lv02d_read_8;
 		dev->mdps_max_val = 128;
 		dev->pwron_delay = LIS3_PWRON_DELAY_WAI_8B;
+		dev->odrs = lis3_8_rates;
+		dev->odr_mask = CTRL1_DR;
 		break;
 	default:
 		printk(KERN_ERR DRIVER_NAME
diff --git a/drivers/hwmon/lis3lv02d.h b/drivers/hwmon/lis3lv02d.h
index 1e9fb03dcd5..f73c7860373 100644
--- a/drivers/hwmon/lis3lv02d.h
+++ b/drivers/hwmon/lis3lv02d.h
@@ -208,6 +208,8 @@ struct lis3lv02d {
 	int (*write) (struct lis3lv02d *lis3, int reg, u8 val);
 	int (*read) (struct lis3lv02d *lis3, int reg, u8 *ret);
 
+	int                     *odrs;     /* Supported output data rates */
+	u8                      odr_mask;  /* ODR bit mask */
 	u8			whoami;    /* indicates measurement precision */
 	s16 (*read_data) (struct lis3lv02d *lis3, int reg);
 	int			mdps_max_val;
-- 
cgit v1.2.3-70-g09d2


From 32496c76b777752ba84b125bebfb0cc498f5602c Mon Sep 17 00:00:00 2001
From: Samu Onkalo <samu.p.onkalo@nokia.com>
Date: Mon, 14 Dec 2009 18:01:46 -0800
Subject: lis3: scale output values to mg
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Report output values as 1/1000 of earth gravity.

Output values from lis3 can be read from sysfs position entry and from
input device.  Input device can be accessed as event device and as
joystick device.  Joystick device can be in two modes.  Meaning of the
output values varies from case to case depending on the chip type and
configuration (scale).  Only joystick interface in JS_CORR_BROKEN mode
returned somehow similar output values in different configurations.
Joystick device is in that state by default in case of lis3.

Position sysfs entry, input event device and raw joystick device have been
little bit broken since meaning of the output values has been varied
between 12 and 8 bit devices.  Applications which relayed on those methods
failed if the chip is different than the expected one.

This patch converts output values to mean similar thing in different
configurations.  Both 8 and 12 bit devices reports now same acceleration
values.  If somebody implements full scale support to the driver, output
values will still mean the same.  Scaling factor and input device range
must be updated in that case.

Joystick interface in JS_CORR_BROKEN mode is not touched by this patch.
All other interfaces have different scale after this change.  For 12 bit
device scaling factor is 0.977 which keeps scaled and unscaled values are
quite close to each others.  For 8 bit device, scaled values are 18 times
bigger than unscaled values.

Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Acked-by: Éric Piel <Eric.Piel@tremplin-utc.net>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/hwmon/lis3lv02d.c | 30 +++++++++++++++++++++++++++---
 drivers/hwmon/lis3lv02d.h |  4 ++++
 2 files changed, 31 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c
index ba97ed8516b..b2f2277cad3 100644
--- a/drivers/hwmon/lis3lv02d.c
+++ b/drivers/hwmon/lis3lv02d.c
@@ -53,6 +53,20 @@
 #define LIS3_PWRON_DELAY_WAI_12B	(5000)
 #define LIS3_PWRON_DELAY_WAI_8B		(3000)
 
+/*
+ * LIS3LV02D spec says 1024 LSBs corresponds 1 G -> 1LSB is 1000/1024 mG
+ * LIS302D spec says: 18 mG / digit
+ * LIS3_ACCURACY is used to increase accuracy of the intermediate
+ * calculation results.
+ */
+#define LIS3_ACCURACY			1024
+/* Sensitivity values for -2G +2G scale */
+#define LIS3_SENSITIVITY_12B		((LIS3_ACCURACY * 1000) / 1024)
+#define LIS3_SENSITIVITY_8B		(18 * LIS3_ACCURACY)
+
+#define LIS3_DEFAULT_FUZZ		3
+#define LIS3_DEFAULT_FLAT		3
+
 struct lis3lv02d lis3_dev = {
 	.misc_wait   = __WAIT_QUEUE_HEAD_INITIALIZER(lis3_dev.misc_wait),
 };
@@ -105,6 +119,7 @@ static inline int lis3lv02d_get_axis(s8 axis, int hw_values[3])
 static void lis3lv02d_get_xyz(struct lis3lv02d *lis3, int *x, int *y, int *z)
 {
 	int position[3];
+	int i;
 
 	mutex_lock(&lis3->mutex);
 	position[0] = lis3->read_data(lis3, OUTX);
@@ -112,6 +127,9 @@ static void lis3lv02d_get_xyz(struct lis3lv02d *lis3, int *x, int *y, int *z)
 	position[2] = lis3->read_data(lis3, OUTZ);
 	mutex_unlock(&lis3->mutex);
 
+	for (i = 0; i < 3; i++)
+		position[i] = (position[i] * lis3->scale) / LIS3_ACCURACY;
+
 	*x = lis3lv02d_get_axis(lis3->ac.x, position);
 	*y = lis3lv02d_get_axis(lis3->ac.y, position);
 	*z = lis3lv02d_get_axis(lis3->ac.z, position);
@@ -377,6 +395,7 @@ int lis3lv02d_joystick_enable(void)
 {
 	struct input_dev *input_dev;
 	int err;
+	int max_val, fuzz, flat;
 
 	if (lis3_dev.idev)
 		return -EINVAL;
@@ -396,9 +415,12 @@ int lis3lv02d_joystick_enable(void)
 	input_dev->dev.parent = &lis3_dev.pdev->dev;
 
 	set_bit(EV_ABS, input_dev->evbit);
-	input_set_abs_params(input_dev, ABS_X, -lis3_dev.mdps_max_val, lis3_dev.mdps_max_val, 3, 3);
-	input_set_abs_params(input_dev, ABS_Y, -lis3_dev.mdps_max_val, lis3_dev.mdps_max_val, 3, 3);
-	input_set_abs_params(input_dev, ABS_Z, -lis3_dev.mdps_max_val, lis3_dev.mdps_max_val, 3, 3);
+	max_val = (lis3_dev.mdps_max_val * lis3_dev.scale) / LIS3_ACCURACY;
+	fuzz = (LIS3_DEFAULT_FUZZ * lis3_dev.scale) / LIS3_ACCURACY;
+	flat = (LIS3_DEFAULT_FLAT * lis3_dev.scale) / LIS3_ACCURACY;
+	input_set_abs_params(input_dev, ABS_X, -max_val, max_val, fuzz, flat);
+	input_set_abs_params(input_dev, ABS_Y, -max_val, max_val, fuzz, flat);
+	input_set_abs_params(input_dev, ABS_Z, -max_val, max_val, fuzz, flat);
 
 	err = input_register_polled_device(lis3_dev.idev);
 	if (err) {
@@ -515,6 +537,7 @@ int lis3lv02d_init_device(struct lis3lv02d *dev)
 		dev->pwron_delay = LIS3_PWRON_DELAY_WAI_12B;
 		dev->odrs = lis3_12_rates;
 		dev->odr_mask = CTRL1_DF0 | CTRL1_DF1;
+		dev->scale = LIS3_SENSITIVITY_12B;
 		break;
 	case WAI_8B:
 		printk(KERN_INFO DRIVER_NAME ": 8 bits sensor found\n");
@@ -523,6 +546,7 @@ int lis3lv02d_init_device(struct lis3lv02d *dev)
 		dev->pwron_delay = LIS3_PWRON_DELAY_WAI_8B;
 		dev->odrs = lis3_8_rates;
 		dev->odr_mask = CTRL1_DR;
+		dev->scale = LIS3_SENSITIVITY_8B;
 		break;
 	default:
 		printk(KERN_ERR DRIVER_NAME
diff --git a/drivers/hwmon/lis3lv02d.h b/drivers/hwmon/lis3lv02d.h
index f73c7860373..e6a01f44709 100644
--- a/drivers/hwmon/lis3lv02d.h
+++ b/drivers/hwmon/lis3lv02d.h
@@ -214,6 +214,10 @@ struct lis3lv02d {
 	s16 (*read_data) (struct lis3lv02d *lis3, int reg);
 	int			mdps_max_val;
 	int			pwron_delay;
+	int                     scale; /*
+					* relationship between 1 LBS and mG
+					* (1/1000th of earth gravity)
+					*/
 
 	struct input_polled_dev	*idev;     /* input device */
 	struct platform_device	*pdev;     /* platform device */
-- 
cgit v1.2.3-70-g09d2


From 60214f058f44cfaa38db2abf0b42d4436c31aa58 Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Tue, 15 Dec 2009 08:39:51 -0800
Subject: Input: ep93xx_keypad - update driver to new core support

This driver was merged before the ep93xx core support was added
for the keypad clock and acquiring/releasing the necessary gpio's.
Now that the proper support is in the ep93xx core this driver
needs to be updated to work correctly.

Summary of changes:
  1) Remove some unused members from the platform data.
  2) Remove the custom KEY macro and use the ones available in
     <linux/input/matrix_keypad.h>
  3) Remove the keypad_{readl/writel} macros and just use
     __raw_{readl/writel} directly.
  4) Update the clk_set_rate() call to work with the core support.
  5) Cleanup the probe routine and remove some unneeded messages.
  6) Use the ep93xx core functions to acquire and release the gpio's.
  7) Fix the clk_get() call to get the keypad clock.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h |  11 +-
 drivers/input/keyboard/ep93xx_keypad.c            | 150 +++++++---------------
 2 files changed, 51 insertions(+), 110 deletions(-)

(limited to 'drivers')

diff --git a/arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h b/arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h
index 83f31cd0a27..62d17421e48 100644
--- a/arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h
+++ b/arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h
@@ -5,9 +5,6 @@
 #ifndef __ASM_ARCH_EP93XX_KEYPAD_H
 #define __ASM_ARCH_EP93XX_KEYPAD_H
 
-#define MAX_MATRIX_KEY_ROWS		(8)
-#define MAX_MATRIX_KEY_COLS		(8)
-
 /* flags for the ep93xx_keypad driver */
 #define EP93XX_KEYPAD_DISABLE_3_KEY	(1<<0)	/* disable 3-key reset */
 #define EP93XX_KEYPAD_DIAG_MODE		(1<<1)	/* diagnostic mode */
@@ -18,8 +15,6 @@
 
 /**
  * struct ep93xx_keypad_platform_data - platform specific device structure
- * @matrix_key_rows:		number of rows in the keypad matrix
- * @matrix_key_cols:		number of columns in the keypad matrix
  * @matrix_key_map:		array of keycodes defining the keypad matrix
  * @matrix_key_map_size:	ARRAY_SIZE(matrix_key_map)
  * @debounce:			debounce start count; terminal count is 0xff
@@ -27,8 +22,6 @@
  * @flags:			see above
  */
 struct ep93xx_keypad_platform_data {
-	unsigned int	matrix_key_rows;
-	unsigned int	matrix_key_cols;
 	unsigned int	*matrix_key_map;
 	int		matrix_key_map_size;
 	unsigned int	debounce;
@@ -36,7 +29,7 @@ struct ep93xx_keypad_platform_data {
 	unsigned int	flags;
 };
 
-/* macro for creating the matrix_key_map table */
-#define KEY(row, col, val)	(((row) << 28) | ((col) << 24) | (val))
+#define EP93XX_MATRIX_ROWS		(8)
+#define EP93XX_MATRIX_COLS		(8)
 
 #endif	/* __ASM_ARCH_EP93XX_KEYPAD_H */
diff --git a/drivers/input/keyboard/ep93xx_keypad.c b/drivers/input/keyboard/ep93xx_keypad.c
index 181d30e3018..e45740429f7 100644
--- a/drivers/input/keyboard/ep93xx_keypad.c
+++ b/drivers/input/keyboard/ep93xx_keypad.c
@@ -22,11 +22,11 @@
 
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
-#include <linux/input.h>
 #include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/input/matrix_keypad.h>
 
 #include <mach/hardware.h>
-#include <mach/gpio.h>
 #include <mach/ep93xx_keypad.h>
 
 /*
@@ -60,38 +60,37 @@
 #define KEY_REG_KEY1_MASK	(0x0000003f)
 #define KEY_REG_KEY1_SHIFT	(0)
 
-#define keypad_readl(off)	__raw_readl(keypad->mmio_base + (off))
-#define keypad_writel(v, off)	__raw_writel((v), keypad->mmio_base + (off))
-
-#define MAX_MATRIX_KEY_NUM	(MAX_MATRIX_KEY_ROWS * MAX_MATRIX_KEY_COLS)
+#define EP93XX_MATRIX_SIZE	(EP93XX_MATRIX_ROWS * EP93XX_MATRIX_COLS)
 
 struct ep93xx_keypad {
 	struct ep93xx_keypad_platform_data *pdata;
-
-	struct clk *clk;
 	struct input_dev *input_dev;
+	struct clk *clk;
+
 	void __iomem *mmio_base;
 
-	int irq;
-	int enabled;
+	unsigned int matrix_keycodes[EP93XX_MATRIX_SIZE];
 
 	int key1;
 	int key2;
 
-	unsigned int matrix_keycodes[MAX_MATRIX_KEY_NUM];
+	int irq;
+
+	bool enabled;
 };
 
 static void ep93xx_keypad_build_keycode(struct ep93xx_keypad *keypad)
 {
 	struct ep93xx_keypad_platform_data *pdata = keypad->pdata;
 	struct input_dev *input_dev = keypad->input_dev;
+	unsigned int *key;
 	int i;
 
-	for (i = 0; i < pdata->matrix_key_map_size; i++) {
-		unsigned int key = pdata->matrix_key_map[i];
-		int row = (key >> 28) & 0xf;
-		int col = (key >> 24) & 0xf;
-		int code = key & 0xffffff;
+	key = &pdata->matrix_key_map[0];
+	for (i = 0; i < pdata->matrix_key_map_size; i++, key++) {
+		int row = KEY_ROW(*key);
+		int col = KEY_COL(*key);
+		int code = KEY_VAL(*key);
 
 		keypad->matrix_keycodes[(row << 3) + col] = code;
 		__set_bit(code, input_dev->keybit);
@@ -102,9 +101,11 @@ static irqreturn_t ep93xx_keypad_irq_handler(int irq, void *dev_id)
 {
 	struct ep93xx_keypad *keypad = dev_id;
 	struct input_dev *input_dev = keypad->input_dev;
-	unsigned int status = keypad_readl(KEY_REG);
+	unsigned int status;
 	int keycode, key1, key2;
 
+	status = __raw_readl(keypad->mmio_base + KEY_REG);
+
 	keycode = (status & KEY_REG_KEY1_MASK) >> KEY_REG_KEY1_SHIFT;
 	key1 = keypad->matrix_keycodes[keycode];
 
@@ -152,7 +153,10 @@ static void ep93xx_keypad_config(struct ep93xx_keypad *keypad)
 	struct ep93xx_keypad_platform_data *pdata = keypad->pdata;
 	unsigned int val = 0;
 
-	clk_set_rate(keypad->clk, pdata->flags & EP93XX_KEYPAD_KDIV);
+	if (pdata->flags & EP93XX_KEYPAD_KDIV)
+		clk_set_rate(keypad->clk, EP93XX_KEYTCHCLK_DIV4);
+	else
+		clk_set_rate(keypad->clk, EP93XX_KEYTCHCLK_DIV16);
 
 	if (pdata->flags & EP93XX_KEYPAD_DISABLE_3_KEY)
 		val |= KEY_INIT_DIS3KY;
@@ -167,7 +171,7 @@ static void ep93xx_keypad_config(struct ep93xx_keypad *keypad)
 
 	val |= ((pdata->prescale << KEY_INIT_PRSCL_SHIFT) & KEY_INIT_PRSCL_MASK);
 
-	keypad_writel(val, KEY_INIT);
+	__raw_writel(val, keypad->mmio_base + KEY_INIT);
 }
 
 static int ep93xx_keypad_open(struct input_dev *pdev)
@@ -177,7 +181,7 @@ static int ep93xx_keypad_open(struct input_dev *pdev)
 	if (!keypad->enabled) {
 		ep93xx_keypad_config(keypad);
 		clk_enable(keypad->clk);
-		keypad->enabled = 1;
+		keypad->enabled = true;
 	}
 
 	return 0;
@@ -189,7 +193,7 @@ static void ep93xx_keypad_close(struct input_dev *pdev)
 
 	if (keypad->enabled) {
 		clk_disable(keypad->clk);
-		keypad->enabled = 0;
+		keypad->enabled = false;
 	}
 }
 
@@ -211,7 +215,7 @@ static int ep93xx_keypad_suspend(struct platform_device *pdev,
 
 	if (keypad->enabled) {
 		clk_disable(keypad->clk);
-		keypad->enabled = 0;
+		keypad->enabled = false;
 	}
 
 	mutex_unlock(&input_dev->mutex);
@@ -236,7 +240,7 @@ static int ep93xx_keypad_resume(struct platform_device *pdev)
 		if (!keypad->enabled) {
 			ep93xx_keypad_config(keypad);
 			clk_enable(keypad->clk);
-			keypad->enabled = 1;
+			keypad->enabled = true;
 		}
 	}
 
@@ -252,88 +256,56 @@ static int ep93xx_keypad_resume(struct platform_device *pdev)
 static int __devinit ep93xx_keypad_probe(struct platform_device *pdev)
 {
 	struct ep93xx_keypad *keypad;
-	struct ep93xx_keypad_platform_data *pdata = pdev->dev.platform_data;
 	struct input_dev *input_dev;
 	struct resource *res;
-	int irq, err, i, gpio;
-
-	if (!pdata ||
-	    !pdata->matrix_key_rows ||
-	    pdata->matrix_key_rows > MAX_MATRIX_KEY_ROWS ||
-	    !pdata->matrix_key_cols ||
-	    pdata->matrix_key_cols > MAX_MATRIX_KEY_COLS) {
-		dev_err(&pdev->dev, "invalid or missing platform data\n");
-		return -EINVAL;
-	}
+	int err;
 
 	keypad = kzalloc(sizeof(struct ep93xx_keypad), GFP_KERNEL);
-	if (!keypad) {
-		dev_err(&pdev->dev, "failed to allocate driver data\n");
+	if (!keypad)
 		return -ENOMEM;
-	}
 
-	keypad->pdata = pdata;
+	keypad->pdata = pdev->dev.platform_data;
+	if (!keypad->pdata) {
+		err = -EINVAL;
+		goto failed_free;
+	}
 
-	irq = platform_get_irq(pdev, 0);
-	if (irq < 0) {
-		dev_err(&pdev->dev, "failed to get keypad irq\n");
+	keypad->irq = platform_get_irq(pdev, 0);
+	if (!keypad->irq) {
 		err = -ENXIO;
 		goto failed_free;
 	}
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res) {
-		dev_err(&pdev->dev, "failed to get I/O memory\n");
 		err = -ENXIO;
 		goto failed_free;
 	}
 
 	res = request_mem_region(res->start, resource_size(res), pdev->name);
 	if (!res) {
-		dev_err(&pdev->dev, "failed to request I/O memory\n");
 		err = -EBUSY;
 		goto failed_free;
 	}
 
 	keypad->mmio_base = ioremap(res->start, resource_size(res));
 	if (keypad->mmio_base == NULL) {
-		dev_err(&pdev->dev, "failed to remap I/O memory\n");
 		err = -ENXIO;
 		goto failed_free_mem;
 	}
 
-	/* Request the needed GPIO's */
-	gpio = EP93XX_GPIO_LINE_ROW0;
-	for (i = 0; i < keypad->pdata->matrix_key_rows; i++, gpio++) {
-		err = gpio_request(gpio, pdev->name);
-		if (err) {
-			dev_err(&pdev->dev, "failed to request gpio-%d\n",
-				gpio);
-			goto failed_free_rows;
-		}
-	}
-
-	gpio = EP93XX_GPIO_LINE_COL0;
-	for (i = 0; i < keypad->pdata->matrix_key_cols; i++, gpio++) {
-		err = gpio_request(gpio, pdev->name);
-		if (err) {
-			dev_err(&pdev->dev, "failed to request gpio-%d\n",
-				gpio);
-			goto failed_free_cols;
-		}
-	}
+	err = ep93xx_keypad_acquire_gpio(pdev);
+	if (err)
+		goto failed_free_io;
 
-	keypad->clk = clk_get(&pdev->dev, "key_clk");
+	keypad->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(keypad->clk)) {
-		dev_err(&pdev->dev, "failed to get keypad clock\n");
 		err = PTR_ERR(keypad->clk);
-		goto failed_free_io;
+		goto failed_free_gpio;
 	}
 
-	/* Create and register the input driver */
 	input_dev = input_allocate_device();
 	if (!input_dev) {
-		dev_err(&pdev->dev, "failed to allocate input device\n");
 		err = -ENOMEM;
 		goto failed_put_clk;
 	}
@@ -358,44 +330,29 @@ static int __devinit ep93xx_keypad_probe(struct platform_device *pdev)
 	ep93xx_keypad_build_keycode(keypad);
 	platform_set_drvdata(pdev, keypad);
 
-	err = request_irq(irq, ep93xx_keypad_irq_handler, IRQF_DISABLED,
-				pdev->name, keypad);
-	if (err) {
-		dev_err(&pdev->dev, "failed to request IRQ\n");
+	err = request_irq(keypad->irq, ep93xx_keypad_irq_handler,
+			  IRQF_DISABLED, pdev->name, keypad);
+	if (err)
 		goto failed_free_dev;
-	}
-
-	keypad->irq = irq;
 
-	/* Register the input device */
 	err = input_register_device(input_dev);
-	if (err) {
-		dev_err(&pdev->dev, "failed to register input device\n");
+	if (err)
 		goto failed_free_irq;
-	}
 
 	device_init_wakeup(&pdev->dev, 1);
 
 	return 0;
 
 failed_free_irq:
-	free_irq(irq, pdev);
+	free_irq(keypad->irq, pdev);
 	platform_set_drvdata(pdev, NULL);
 failed_free_dev:
 	input_free_device(input_dev);
 failed_put_clk:
 	clk_put(keypad->clk);
+failed_free_gpio:
+	ep93xx_keypad_release_gpio(pdev);
 failed_free_io:
-	i = keypad->pdata->matrix_key_cols - 1;
-	gpio = EP93XX_GPIO_LINE_COL0 + i;
-failed_free_cols:
-	for ( ; i >= 0; i--, gpio--)
-		gpio_free(gpio);
-	i = keypad->pdata->matrix_key_rows - 1;
-	gpio = EP93XX_GPIO_LINE_ROW0 + i;
-failed_free_rows:
-	for ( ; i >= 0; i--, gpio--)
-		gpio_free(gpio);
 	iounmap(keypad->mmio_base);
 failed_free_mem:
 	release_mem_region(res->start, resource_size(res));
@@ -408,7 +365,6 @@ static int __devexit ep93xx_keypad_remove(struct platform_device *pdev)
 {
 	struct ep93xx_keypad *keypad = platform_get_drvdata(pdev);
 	struct resource *res;
-	int i, gpio;
 
 	free_irq(keypad->irq, pdev);
 
@@ -420,15 +376,7 @@ static int __devexit ep93xx_keypad_remove(struct platform_device *pdev)
 
 	input_unregister_device(keypad->input_dev);
 
-	i = keypad->pdata->matrix_key_cols - 1;
-	gpio = EP93XX_GPIO_LINE_COL0 + i;
-	for ( ; i >= 0; i--, gpio--)
-		gpio_free(gpio);
-
-	i = keypad->pdata->matrix_key_rows - 1;
-	gpio = EP93XX_GPIO_LINE_ROW0 + i;
-	for ( ; i >= 0; i--, gpio--)
-		gpio_free(gpio);
+	ep93xx_keypad_release_gpio(pdev);
 
 	iounmap(keypad->mmio_base);
 
-- 
cgit v1.2.3-70-g09d2


From d201fd5dfb22801b6b012bb9f58cd186e4690d98 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Tue, 15 Dec 2009 08:48:57 -0800
Subject: Input: add mc13783 touchscreen driver
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This driver provides support for the touchscreen interface
integrated into the Freescale MC13783.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Luotao Fu <l.fu@pengutronix.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/touchscreen/Kconfig      |  12 ++
 drivers/input/touchscreen/Makefile     |   1 +
 drivers/input/touchscreen/mc13783_ts.c | 258 +++++++++++++++++++++++++++++++++
 3 files changed, 271 insertions(+)
 create mode 100644 drivers/input/touchscreen/mc13783_ts.c

(limited to 'drivers')

diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index 32fc8ba039a..dfafc76da4f 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -450,6 +450,18 @@ config TOUCHSCREEN_USB_COMPOSITE
 	  To compile this driver as a module, choose M here: the
 	  module will be called usbtouchscreen.
 
+config TOUCHSCREEN_MC13783
+	tristate "Freescale MC13783 touchscreen input driver"
+	depends on MFD_MC13783
+	help
+	  Say Y here if you have an Freescale MC13783 PMIC on your
+	  board and want to use its touchscreen
+
+	  If unsure, say N.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called mc13783_ts.
+
 config TOUCHSCREEN_USB_EGALAX
 	default y
 	bool "eGalax, eTurboTouch CT-410/510/700 device support" if EMBEDDED
diff --git a/drivers/input/touchscreen/Makefile b/drivers/input/touchscreen/Makefile
index f1f59c9e121..d61a3b4def9 100644
--- a/drivers/input/touchscreen/Makefile
+++ b/drivers/input/touchscreen/Makefile
@@ -18,6 +18,7 @@ obj-$(CONFIG_TOUCHSCREEN_EETI)		+= eeti_ts.o
 obj-$(CONFIG_TOUCHSCREEN_ELO)		+= elo.o
 obj-$(CONFIG_TOUCHSCREEN_FUJITSU)	+= fujitsu_ts.o
 obj-$(CONFIG_TOUCHSCREEN_INEXIO)	+= inexio.o
+obj-$(CONFIG_TOUCHSCREEN_MC13783)	+= mc13783_ts.o
 obj-$(CONFIG_TOUCHSCREEN_MCS5000)	+= mcs5000_ts.o
 obj-$(CONFIG_TOUCHSCREEN_MIGOR)		+= migor_ts.o
 obj-$(CONFIG_TOUCHSCREEN_MTOUCH)	+= mtouch.o
diff --git a/drivers/input/touchscreen/mc13783_ts.c b/drivers/input/touchscreen/mc13783_ts.c
new file mode 100644
index 00000000000..be115b3b65e
--- /dev/null
+++ b/drivers/input/touchscreen/mc13783_ts.c
@@ -0,0 +1,258 @@
+/*
+ * Driver for the Freescale Semiconductor MC13783 touchscreen.
+ *
+ * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright (C) 2009 Sascha Hauer, Pengutronix
+ *
+ * Initial development of this code was funded by
+ * Phytec Messtechnik GmbH, http://www.phytec.de/
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+#include <linux/platform_device.h>
+#include <linux/mfd/mc13783.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/input.h>
+#include <linux/sched.h>
+#include <linux/init.h>
+
+#define MC13783_TS_NAME	"mc13783-ts"
+
+#define DEFAULT_SAMPLE_TOLERANCE 300
+
+static unsigned int sample_tolerance = DEFAULT_SAMPLE_TOLERANCE;
+module_param(sample_tolerance, uint, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(sample_tolerance,
+		"If the minimal and maximal value read out for one axis (out "
+		"of three) differ by this value (default: "
+		__stringify(DEFAULT_SAMPLE_TOLERANCE) ") or more, the reading "
+		"is supposed to be wrong and is discarded.  Set to 0 to "
+		"disable this check.");
+
+struct mc13783_ts_priv {
+	struct input_dev *idev;
+	struct mc13783 *mc13783;
+	struct delayed_work work;
+	struct workqueue_struct *workq;
+	unsigned int sample[4];
+};
+
+static irqreturn_t mc13783_ts_handler(int irq, void *data)
+{
+	struct mc13783_ts_priv *priv = data;
+
+	mc13783_ackirq(priv->mc13783, irq);
+
+	/*
+	 * Kick off reading coordinates. Note that if work happens already
+	 * be queued for future execution (it rearms itself) it will not
+	 * be rescheduled for immediate execution here. However the rearm
+	 * delay is HZ / 50 which is acceptable.
+	 */
+	queue_delayed_work(priv->workq, &priv->work, 0);
+
+	return IRQ_HANDLED;
+}
+
+#define sort3(a0, a1, a2) ({						\
+		if (a0 > a1)						\
+			swap(a0, a1);					\
+		if (a1 > a2)						\
+			swap(a1, a2);					\
+		if (a0 > a1)						\
+			swap(a0, a1);					\
+		})
+
+static void mc13783_ts_report_sample(struct mc13783_ts_priv *priv)
+{
+	struct input_dev *idev = priv->idev;
+	int x0, x1, x2, y0, y1, y2;
+	int cr0, cr1;
+
+	/*
+	 * the values are 10-bit wide only, but the two least significant
+	 * bits are for future 12 bit use and reading yields 0
+	 */
+	x0 = priv->sample[0] & 0xfff;
+	x1 = priv->sample[1] & 0xfff;
+	x2 = priv->sample[2] & 0xfff;
+	y0 = priv->sample[3] & 0xfff;
+	y1 = (priv->sample[0] >> 12) & 0xfff;
+	y2 = (priv->sample[1] >> 12) & 0xfff;
+	cr0 = (priv->sample[2] >> 12) & 0xfff;
+	cr1 = (priv->sample[3] >> 12) & 0xfff;
+
+	dev_dbg(&idev->dev,
+		"x: (% 4d,% 4d,% 4d) y: (% 4d, % 4d,% 4d) cr: (% 4d, % 4d)\n",
+		x0, x1, x2, y0, y1, y2, cr0, cr1);
+
+	sort3(x0, x1, x2);
+	sort3(y0, y1, y2);
+
+	cr0 = (cr0 + cr1) / 2;
+
+	if (!cr0 || !sample_tolerance ||
+			(x2 - x0 < sample_tolerance &&
+			 y2 - y0 < sample_tolerance)) {
+		/* report the median coordinate and average pressure */
+		if (cr0) {
+			input_report_abs(idev, ABS_X, x1);
+			input_report_abs(idev, ABS_Y, y1);
+
+			dev_dbg(&idev->dev, "report (%d, %d, %d)\n",
+					x1, y1, 0x1000 - cr0);
+			queue_delayed_work(priv->workq, &priv->work, HZ / 50);
+		} else
+			dev_dbg(&idev->dev, "report release\n");
+
+		input_report_abs(idev, ABS_PRESSURE,
+				cr0 ? 0x1000 - cr0 : cr0);
+		input_report_key(idev, BTN_TOUCH, cr0);
+		input_sync(idev);
+	} else
+		dev_dbg(&idev->dev, "discard event\n");
+}
+
+static void mc13783_ts_work(struct work_struct *work)
+{
+	struct mc13783_ts_priv *priv =
+		container_of(work, struct mc13783_ts_priv, work.work);
+	unsigned int mode = MC13783_ADC_MODE_TS;
+	unsigned int channel = 12;
+
+	if (mc13783_adc_do_conversion(priv->mc13783,
+				mode, channel, priv->sample) == 0)
+		mc13783_ts_report_sample(priv);
+}
+
+static int mc13783_ts_open(struct input_dev *dev)
+{
+	struct mc13783_ts_priv *priv = input_get_drvdata(dev);
+	int ret;
+
+	mc13783_lock(priv->mc13783);
+
+	mc13783_ackirq(priv->mc13783, MC13783_IRQ_TS);
+
+	ret = mc13783_irq_request(priv->mc13783, MC13783_IRQ_TS,
+		mc13783_ts_handler, MC13783_TS_NAME, priv);
+	if (ret)
+		goto out;
+
+	ret = mc13783_reg_rmw(priv->mc13783, MC13783_ADC0,
+			MC13783_ADC0_TSMOD_MASK, MC13783_ADC0_TSMOD0);
+	if (ret)
+		mc13783_irq_free(priv->mc13783, MC13783_IRQ_TS, priv);
+out:
+	mc13783_unlock(priv->mc13783);
+	return ret;
+}
+
+static void mc13783_ts_close(struct input_dev *dev)
+{
+	struct mc13783_ts_priv *priv = input_get_drvdata(dev);
+
+	mc13783_lock(priv->mc13783);
+	mc13783_reg_rmw(priv->mc13783, MC13783_ADC0,
+			MC13783_ADC0_TSMOD_MASK, 0);
+	mc13783_irq_free(priv->mc13783, MC13783_IRQ_TS, priv);
+	mc13783_unlock(priv->mc13783);
+
+	cancel_delayed_work_sync(&priv->work);
+}
+
+static int __init mc13783_ts_probe(struct platform_device *pdev)
+{
+	struct mc13783_ts_priv *priv;
+	struct input_dev *idev;
+	int ret = -ENOMEM;
+
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	idev = input_allocate_device();
+	if (!priv || !idev)
+		goto err_free_mem;
+
+	INIT_DELAYED_WORK(&priv->work, mc13783_ts_work);
+	priv->mc13783 = dev_get_drvdata(pdev->dev.parent);
+	priv->idev = idev;
+
+	/*
+	 * We need separate workqueue because mc13783_adc_do_conversion
+	 * uses keventd and thus would deadlock.
+	 */
+	priv->workq = create_singlethread_workqueue("mc13783_ts");
+	if (!priv->workq)
+		goto err_free_mem;
+
+	idev->name = MC13783_TS_NAME;
+	idev->dev.parent = &pdev->dev;
+
+	idev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
+	idev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH);
+	input_set_abs_params(idev, ABS_X, 0, 0xfff, 0, 0);
+	input_set_abs_params(idev, ABS_Y, 0, 0xfff, 0, 0);
+	input_set_abs_params(idev, ABS_PRESSURE, 0, 0xfff, 0, 0);
+
+	idev->open = mc13783_ts_open;
+	idev->close = mc13783_ts_close;
+
+	input_set_drvdata(idev, priv);
+
+	ret = input_register_device(priv->idev);
+	if (ret) {
+		dev_err(&pdev->dev,
+			"register input device failed with %d\n", ret);
+		goto err_destroy_wq;
+	}
+
+	platform_set_drvdata(pdev, priv);
+	return 0;
+
+err_destroy_wq:
+	destroy_workqueue(priv->workq);
+err_free_mem:
+	input_free_device(idev);
+	kfree(priv);
+	return ret;
+}
+
+static int __devexit mc13783_ts_remove(struct platform_device *pdev)
+{
+	struct mc13783_ts_priv *priv = platform_get_drvdata(pdev);
+
+	platform_set_drvdata(pdev, NULL);
+
+	destroy_workqueue(priv->workq);
+	input_unregister_device(priv->idev);
+	kfree(priv);
+
+	return 0;
+}
+
+static struct platform_driver mc13783_ts_driver = {
+	.remove		= __devexit_p(mc13783_ts_remove),
+	.driver		= {
+		.owner	= THIS_MODULE,
+		.name	= MC13783_TS_NAME,
+	},
+};
+
+static int __init mc13783_ts_init(void)
+{
+	return platform_driver_probe(&mc13783_ts_driver, &mc13783_ts_probe);
+}
+module_init(mc13783_ts_init);
+
+static void __exit mc13783_ts_exit(void)
+{
+	platform_driver_unregister(&mc13783_ts_driver);
+}
+module_exit(mc13783_ts_exit);
+
+MODULE_DESCRIPTION("MC13783 input touchscreen driver");
+MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" MC13783_TS_NAME);
-- 
cgit v1.2.3-70-g09d2


From 909275bc1b42b4f4505ccbe193b111e9d1c5816f Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Tue, 15 Dec 2009 09:15:48 -0800
Subject: Input: altera_ps2 - fix test of unsigned in altera_ps2_probe()

ps2if->irq is unsigned so the test does not work.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/serio/altera_ps2.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/serio/altera_ps2.c b/drivers/input/serio/altera_ps2.c
index 457da76d4c8..320b7ca48bf 100644
--- a/drivers/input/serio/altera_ps2.c
+++ b/drivers/input/serio/altera_ps2.c
@@ -83,7 +83,7 @@ static int __devinit altera_ps2_probe(struct platform_device *pdev)
 {
 	struct ps2if *ps2if;
 	struct serio *serio;
-	int error;
+	int error, irq;
 
 	ps2if = kzalloc(sizeof(struct ps2if), GFP_KERNEL);
 	serio = kzalloc(sizeof(struct serio), GFP_KERNEL);
@@ -108,11 +108,13 @@ static int __devinit altera_ps2_probe(struct platform_device *pdev)
 		goto err_free_mem;
 	}
 
-	ps2if->irq  = platform_get_irq(pdev, 0);
-	if (ps2if->irq < 0) {
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0) {
 		error = -ENXIO;
 		goto err_free_mem;
 	}
+	ps2if->irq = irq;
 
 	if (!request_mem_region(ps2if->iomem_res->start,
 				resource_size(ps2if->iomem_res), pdev->name)) {
-- 
cgit v1.2.3-70-g09d2


From 8bea8672edfca7ec5f661cafb218f1205863b343 Mon Sep 17 00:00:00 2001
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Tue, 15 Dec 2009 16:33:10 +1100
Subject: mfd: compile fix for twl4030 renaming

Caused by commit 0b83ddebc6e884dc0221358cf68c461520fbdd8e ("MFD:
twl4030: add twl4030_codec MFD as a new child to the core") interacting
with commit b07682b6056eb6701f8cb86aa5800e6f2ea7919b ("mfd: Rename
twl4030* driver files to enable re-use").

This file seems to have been missed in the renaming.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mfd/twl4030-codec.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/twl4030-codec.c b/drivers/mfd/twl4030-codec.c
index 77b914907d7..700b149c1b9 100644
--- a/drivers/mfd/twl4030-codec.c
+++ b/drivers/mfd/twl4030-codec.c
@@ -26,7 +26,7 @@
 #include <linux/kernel.h>
 #include <linux/fs.h>
 #include <linux/platform_device.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 #include <linux/mfd/core.h>
 #include <linux/mfd/twl4030-codec.h>
 
@@ -56,7 +56,7 @@ static int twl4030_codec_set_resource(enum twl4030_codec_res id, int enable)
 	struct twl4030_codec *codec = platform_get_drvdata(twl4030_codec_dev);
 	u8 val;
 
-	twl4030_i2c_read_u8(TWL4030_MODULE_AUDIO_VOICE, &val,
+	twl_i2c_read_u8(TWL4030_MODULE_AUDIO_VOICE, &val,
 			codec->resource[id].reg);
 
 	if (enable)
@@ -64,7 +64,7 @@ static int twl4030_codec_set_resource(enum twl4030_codec_res id, int enable)
 	else
 		val &= ~codec->resource[id].mask;
 
-	twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
+	twl_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
 					val, codec->resource[id].reg);
 
 	return val;
@@ -75,7 +75,7 @@ static inline int twl4030_codec_get_resource(enum twl4030_codec_res id)
 	struct twl4030_codec *codec = platform_get_drvdata(twl4030_codec_dev);
 	u8 val;
 
-	twl4030_i2c_read_u8(TWL4030_MODULE_AUDIO_VOICE, &val,
+	twl_i2c_read_u8(TWL4030_MODULE_AUDIO_VOICE, &val,
 			codec->resource[id].reg);
 
 	return val;
@@ -183,7 +183,7 @@ static int __devinit twl4030_codec_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "Invalid audio_mclk\n");
 		return -EINVAL;
 	}
-	twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
+	twl_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
 					val, TWL4030_REG_APLL_CTL);
 
 	codec = kzalloc(sizeof(struct twl4030_codec), GFP_KERNEL);
-- 
cgit v1.2.3-70-g09d2


From 1d531c14d2ed4b24472a4d773f00ed6d1cd34ee7 Mon Sep 17 00:00:00 2001
From: Alan Stern <stern@rowland.harvard.edu>
Date: Sun, 13 Dec 2009 20:28:30 +0100
Subject: PM: allow for usage_count > 0 in pm_runtime_get()

This patch (as1308c) fixes __pm_runtime_get().  Currently the routine
will resume a device if the prior usage count was 0.  But this isn't
right; thanks to pm_runtime_get_noresume() the usage count can be
positive even while the device is suspended.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 drivers/base/power/runtime.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
index 5a01ecef4af..40d7720a4b2 100644
--- a/drivers/base/power/runtime.c
+++ b/drivers/base/power/runtime.c
@@ -701,15 +701,15 @@ EXPORT_SYMBOL_GPL(pm_request_resume);
  * @dev: Device to handle.
  * @sync: If set and the device is suspended, resume it synchronously.
  *
- * Increment the usage count of the device and if it was zero previously,
- * resume it or submit a resume request for it, depending on the value of @sync.
+ * Increment the usage count of the device and resume it or submit a resume
+ * request for it, depending on the value of @sync.
  */
 int __pm_runtime_get(struct device *dev, bool sync)
 {
-	int retval = 1;
+	int retval;
 
-	if (atomic_add_return(1, &dev->power.usage_count) == 1)
-		retval = sync ? pm_runtime_resume(dev) : pm_request_resume(dev);
+	atomic_inc(&dev->power.usage_count);
+	retval = sync ? pm_runtime_resume(dev) : pm_request_resume(dev);
 
 	return retval;
 }
-- 
cgit v1.2.3-70-g09d2


From f2511774863487e61b56a97da07ebf8dd61d7836 Mon Sep 17 00:00:00 2001
From: Arjan van de Ven <arjan@infradead.org>
Date: Sun, 13 Dec 2009 20:29:01 +0100
Subject: PM: Add initcall_debug style timing for suspend/resume

In order to diagnose overall suspend/resume times, we need
basic instrumentation to break down the total time into per
device timing, similar to initcall_debug.

This patch adds the basic timing instrumentation, needed
for a scritps/bootgraph.pl equivalent or humans.
The bootgraph.pl program is still a work in progress, but
is far enough along to know that this patch is sufficient.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 drivers/base/power/main.c | 31 +++++++++++++++++++++++++++++++
 include/linux/init.h      |  2 ++
 2 files changed, 33 insertions(+)

(limited to 'drivers')

diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index 8aa2443182d..30f0ceebd36 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -25,6 +25,7 @@
 #include <linux/resume-trace.h>
 #include <linux/rwsem.h>
 #include <linux/interrupt.h>
+#include <linux/sched.h>
 
 #include "../base.h"
 #include "power.h"
@@ -172,6 +173,13 @@ static int pm_op(struct device *dev,
 		 pm_message_t state)
 {
 	int error = 0;
+	ktime_t calltime, delta, rettime;
+
+	if (initcall_debug) {
+		pr_info("calling  %s+ @ %i\n",
+				dev_name(dev), task_pid_nr(current));
+		calltime = ktime_get();
+	}
 
 	switch (state.event) {
 #ifdef CONFIG_SUSPEND
@@ -219,6 +227,14 @@ static int pm_op(struct device *dev,
 	default:
 		error = -EINVAL;
 	}
+
+	if (initcall_debug) {
+		rettime = ktime_get();
+		delta = ktime_sub(rettime, calltime);
+		pr_info("call %s+ returned %d after %Ld usecs\n", dev_name(dev),
+			error, (unsigned long long)ktime_to_ns(delta) >> 10);
+	}
+
 	return error;
 }
 
@@ -236,6 +252,13 @@ static int pm_noirq_op(struct device *dev,
 			pm_message_t state)
 {
 	int error = 0;
+	ktime_t calltime, delta, rettime;
+
+	if (initcall_debug) {
+		pr_info("calling  %s_i+ @ %i\n",
+				dev_name(dev), task_pid_nr(current));
+		calltime = ktime_get();
+	}
 
 	switch (state.event) {
 #ifdef CONFIG_SUSPEND
@@ -283,6 +306,14 @@ static int pm_noirq_op(struct device *dev,
 	default:
 		error = -EINVAL;
 	}
+
+	if (initcall_debug) {
+		rettime = ktime_get();
+		delta = ktime_sub(rettime, calltime);
+		printk("initcall %s_i+ returned %d after %Ld usecs\n", dev_name(dev),
+			error, (unsigned long long)ktime_to_ns(delta) >> 10);
+	}
+
 	return error;
 }
 
diff --git a/include/linux/init.h b/include/linux/init.h
index ff8bde520d0..ab1d31f9352 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -149,6 +149,8 @@ void prepare_namespace(void);
 
 extern void (*late_time_init)(void);
 
+extern int initcall_debug;
+
 #endif
   
 #ifndef MODULE
-- 
cgit v1.2.3-70-g09d2


From 33c3374031facf7599c30a1548dfa4c83da87da3 Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rjw@sisk.pl>
Date: Sun, 13 Dec 2009 20:31:12 +0100
Subject: PM: Remove unnecessary goto from device_resume_noirq()

In device_resume_noirq() there is the 'End' label and the associated
goto statement that aren't strictly necessary, so rework the code to
get rid of them.  Also modify device_suspend_noirq() so that it looks
completely analogous to device_resume_noirq().

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 drivers/base/power/main.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index 30f0ceebd36..df04cb4a361 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -372,14 +372,11 @@ static int device_resume_noirq(struct device *dev, pm_message_t state)
 	TRACE_DEVICE(dev);
 	TRACE_RESUME(0);
 
-	if (!dev->bus)
-		goto End;
-
-	if (dev->bus->pm) {
+	if (dev->bus && dev->bus->pm) {
 		pm_dev_dbg(dev, state, "EARLY ");
 		error = pm_noirq_op(dev, dev->bus->pm, state);
 	}
- End:
+
 	TRACE_RESUME(error);
 	return error;
 }
@@ -615,10 +612,7 @@ static int device_suspend_noirq(struct device *dev, pm_message_t state)
 {
 	int error = 0;
 
-	if (!dev->bus)
-		return 0;
-
-	if (dev->bus->pm) {
+	if (dev->bus && dev->bus->pm) {
 		pm_dev_dbg(dev, state, "LATE ");
 		error = pm_noirq_op(dev, dev->bus->pm, state);
 	}
-- 
cgit v1.2.3-70-g09d2


From d8bed5a4f343d1826153ecf8e7932126c757a21d Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rjw@sisk.pl>
Date: Sun, 13 Dec 2009 20:48:54 +0100
Subject: PM: rwsem.h need not be included into main.c

It is not necessary to include <linux/rwsem.h> into
drivers/base/power/main.c, so don't do that.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 drivers/base/power/main.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index df04cb4a361..1a216c114a0 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -23,7 +23,6 @@
 #include <linux/pm.h>
 #include <linux/pm_runtime.h>
 #include <linux/resume-trace.h>
-#include <linux/rwsem.h>
 #include <linux/interrupt.h>
 #include <linux/sched.h>
 
-- 
cgit v1.2.3-70-g09d2


From 583061c59ffea1ea14f6dca735ab0f99238a7a92 Mon Sep 17 00:00:00 2001
From: Lin Ming <ming.m.lin@intel.com>
Date: Fri, 11 Dec 2009 14:36:47 +0800
Subject: ACPICA: Fix possible memory leak for module-level code execution

An object can be leaked for each block of executed module-level
code if the interpreter slack mode is enabled. The change deletes
any implicitly returned object in this case.

Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/acpica/nseval.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/acpi/acpica/nseval.c b/drivers/acpi/acpica/nseval.c
index f771e978c40..65e0d1a260e 100644
--- a/drivers/acpi/acpica/nseval.c
+++ b/drivers/acpi/acpica/nseval.c
@@ -415,6 +415,12 @@ acpi_ns_exec_module_code(union acpi_operand_object *method_obj,
 	ACPI_DEBUG_PRINT((ACPI_DB_INIT, "Executed module-level code at %p\n",
 			  method_obj->method.aml_start));
 
+	/* Delete a possible implicit return value (in slack mode) */
+
+	if (info->return_object) {
+		acpi_ut_remove_reference(info->return_object);
+	}
+
 	/* Detach the temporary method object */
 
 	acpi_ns_detach_object(parent_node);
-- 
cgit v1.2.3-70-g09d2


From f2cb12510836da63cf459dca452fc0770da155f1 Mon Sep 17 00:00:00 2001
From: Bob Moore <robert.moore@intel.com>
Date: Fri, 11 Dec 2009 14:38:08 +0800
Subject: ACPICA: Fix two Scope type error messages

Both messages incorrectly used the internal Path string instead
of the node name.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/acpica/dswload.c | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/acpica/dswload.c b/drivers/acpi/acpica/dswload.c
index 10fc7851784..1bab934e99f 100644
--- a/drivers/acpi/acpica/dswload.c
+++ b/drivers/acpi/acpica/dswload.c
@@ -212,18 +212,19 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state,
 		case ACPI_TYPE_BUFFER:
 
 			/*
-			 * These types we will allow, but we will change the type. This
-			 * enables some existing code of the form:
+			 * These types we will allow, but we will change the type.
+			 * This enables some existing code of the form:
 			 *
 			 *  Name (DEB, 0)
 			 *  Scope (DEB) { ... }
 			 *
-			 * Note: silently change the type here. On the second pass, we will report
-			 * a warning
+			 * Note: silently change the type here. On the second pass,
+			 * we will report a warning
 			 */
 			ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-					  "Type override - [%4.4s] had invalid type (%s) for Scope operator, changed to (Scope)\n",
-					  path,
+					  "Type override - [%4.4s] had invalid type (%s) "
+					  "for Scope operator, changed to type ANY\n",
+					  acpi_ut_get_node_name(node),
 					  acpi_ut_get_type_name(node->type)));
 
 			node->type = ACPI_TYPE_ANY;
@@ -235,8 +236,10 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state,
 			/* All other types are an error */
 
 			ACPI_ERROR((AE_INFO,
-				    "Invalid type (%s) for target of Scope operator [%4.4s] (Cannot override)",
-				    acpi_ut_get_type_name(node->type), path));
+				    "Invalid type (%s) for target of "
+				    "Scope operator [%4.4s] (Cannot override)",
+				    acpi_ut_get_type_name(node->type),
+				    acpi_ut_get_node_name(node)));
 
 			return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
 		}
-- 
cgit v1.2.3-70-g09d2


From ebdca3edd5ac61e37f2f5e7c11006c1a68d3cc7e Mon Sep 17 00:00:00 2001
From: Bob Moore <robert.moore@intel.com>
Date: Fri, 11 Dec 2009 14:40:17 +0800
Subject: ACPICA: Fix two additional Scope override error messages

These messages were using the internal path for the message
instead of using the node name.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/acpica/dswload.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/acpica/dswload.c b/drivers/acpi/acpica/dswload.c
index 1bab934e99f..9cc2289f872 100644
--- a/drivers/acpi/acpica/dswload.c
+++ b/drivers/acpi/acpica/dswload.c
@@ -700,15 +700,16 @@ acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state,
 		case ACPI_TYPE_BUFFER:
 
 			/*
-			 * These types we will allow, but we will change the type. This
-			 * enables some existing code of the form:
+			 * These types we will allow, but we will change the type.
+			 * This enables some existing code of the form:
 			 *
 			 *  Name (DEB, 0)
 			 *  Scope (DEB) { ... }
 			 */
 			ACPI_WARNING((AE_INFO,
-				      "Type override - [%4.4s] had invalid type (%s) for Scope operator, changed to (Scope)",
-				      buffer_ptr,
+				      "Type override - [%4.4s] had invalid type (%s) "
+				      "for Scope operator, changed to type ANY\n",
+				      acpi_ut_get_node_name(node),
 				      acpi_ut_get_type_name(node->type)));
 
 			node->type = ACPI_TYPE_ANY;
@@ -720,9 +721,10 @@ acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state,
 			/* All other types are an error */
 
 			ACPI_ERROR((AE_INFO,
-				    "Invalid type (%s) for target of Scope operator [%4.4s]",
+				    "Invalid type (%s) for target of "
+				    "Scope operator [%4.4s] (Cannot override)",
 				    acpi_ut_get_type_name(node->type),
-				    buffer_ptr));
+				    acpi_ut_get_node_name(node)));
 
 			return (AE_AML_OPERAND_TYPE);
 		}
-- 
cgit v1.2.3-70-g09d2


From 34c39c755347c1ca3d06284bad2273c6a9c3108a Mon Sep 17 00:00:00 2001
From: Bob Moore <robert.moore@intel.com>
Date: Fri, 11 Dec 2009 14:53:11 +0800
Subject: ACPICA: Add repair for bad _FDE/_GTM buffers

The expected return value for both names is a Buffer of 5 DWORDS.
This repair fixes two possible problems (both seen in the field):
A package of integers is returned, or a buffer of BYTEs is returned.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/acpica/nspredef.c  |  14 ++--
 drivers/acpi/acpica/nsrepair2.c | 149 +++++++++++++++++++++++++++++++++++++++-
 2 files changed, 152 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/acpica/nspredef.c b/drivers/acpi/acpica/nspredef.c
index b05f42903c8..1782c3d85ba 100644
--- a/drivers/acpi/acpica/nspredef.c
+++ b/drivers/acpi/acpica/nspredef.c
@@ -222,23 +222,21 @@ acpi_ns_check_predefined_names(struct acpi_namespace_node *node,
 	status = acpi_ns_check_object_type(data, return_object_ptr,
 					   predefined->info.expected_btypes,
 					   ACPI_NOT_PACKAGE_ELEMENT);
-	if (ACPI_FAILURE(status)) {
-		goto check_validation_status;
-	}
+	if (ACPI_SUCCESS(status)) {
 
-	/* For returned Package objects, check the type of all sub-objects */
+		/* For returned Package objects, check the type of all sub-objects */
 
-	if (return_object->common.type == ACPI_TYPE_PACKAGE) {
-		status = acpi_ns_check_package(data, return_object_ptr);
+		if (return_object->common.type == ACPI_TYPE_PACKAGE) {
+			status = acpi_ns_check_package(data, return_object_ptr);
+		}
 	}
 
 	/*
 	 * Perform additional, more complicated repairs on a per-name
-	 * basis.
+	 * basis. Do this regardless of the status from above.
 	 */
 	status = acpi_ns_complex_repairs(data, node, status, return_object_ptr);
 
-check_validation_status:
 	/*
 	 * If the object validation failed or if we successfully repaired one
 	 * or more objects, mark the parent node to suppress further warning
diff --git a/drivers/acpi/acpica/nsrepair2.c b/drivers/acpi/acpica/nsrepair2.c
index d07b6861381..6c35b57a7fd 100644
--- a/drivers/acpi/acpica/nsrepair2.c
+++ b/drivers/acpi/acpica/nsrepair2.c
@@ -73,6 +73,10 @@ static acpi_status
 acpi_ns_repair_ALR(struct acpi_predefined_data *data,
 		   union acpi_operand_object **return_object_ptr);
 
+static acpi_status
+acpi_ns_repair_FDE(struct acpi_predefined_data *data,
+		   union acpi_operand_object **return_object_ptr);
+
 static acpi_status
 acpi_ns_repair_PSS(struct acpi_predefined_data *data,
 		   union acpi_operand_object **return_object_ptr);
@@ -104,17 +108,27 @@ acpi_ns_sort_list(union acpi_operand_object **elements,
  * This table contains the names of the predefined methods for which we can
  * perform more complex repairs.
  *
- * _ALR: Sort the list ascending by ambient_illuminance if necessary
- * _PSS: Sort the list descending by Power if necessary
- * _TSS: Sort the list descending by Power if necessary
+ * As necessary:
+ *
+ * _ALR: Sort the list ascending by ambient_illuminance
+ * _FDE: Convert a Package or Buffer of BYTEs to a Buffer of DWORDs
+ * _GTM: Convert a Package or Buffer of BYTEs to a Buffer of DWORDs
+ * _PSS: Sort the list descending by Power
+ * _TSS: Sort the list descending by Power
  */
 static const struct acpi_repair_info acpi_ns_repairable_names[] = {
 	{"_ALR", acpi_ns_repair_ALR},
+	{"_FDE", acpi_ns_repair_FDE},
+	{"_GTM", acpi_ns_repair_FDE},	/* _GTM has same repair as _FDE */
 	{"_PSS", acpi_ns_repair_PSS},
 	{"_TSS", acpi_ns_repair_TSS},
 	{{0, 0, 0, 0}, NULL}	/* Table terminator */
 };
 
+#define ACPI_FDE_FIELD_COUNT        5
+#define ACPI_FDE_BYTE_BUFFER_SIZE   5
+#define ACPI_FDE_DWORD_BUFFER_SIZE  (ACPI_FDE_FIELD_COUNT * sizeof (u32))
+
 /******************************************************************************
  *
  * FUNCTION:    acpi_ns_complex_repairs
@@ -213,6 +227,135 @@ acpi_ns_repair_ALR(struct acpi_predefined_data *data,
 	return (status);
 }
 
+/******************************************************************************
+ *
+ * FUNCTION:    acpi_ns_repair_FDE
+ *
+ * PARAMETERS:  Data                - Pointer to validation data structure
+ *              return_object_ptr   - Pointer to the object returned from the
+ *                                    evaluation of a method or object
+ *
+ * RETURN:      Status. AE_OK if object is OK or was repaired successfully
+ *
+ * DESCRIPTION: Repair for the _FDE and _GTM objects. The expected return
+ *              value is a Buffer of 5 DWORDs. This function repairs two
+ *              possible problems:
+ *              1) The return value is a Buffer of BYTEs, not DWORDs
+ *              2) The return value is a Package of Integer objects
+ *
+ *****************************************************************************/
+
+static acpi_status
+acpi_ns_repair_FDE(struct acpi_predefined_data *data,
+		   union acpi_operand_object **return_object_ptr)
+{
+	union acpi_operand_object *return_object = *return_object_ptr;
+	union acpi_operand_object **elements;
+	union acpi_operand_object *buffer_object;
+	u8 *byte_buffer;
+	u32 *dword_buffer;
+	u32 count;
+	u32 i;
+
+	switch (return_object->common.type) {
+	case ACPI_TYPE_BUFFER:
+
+		/* This is the expected type. Length should be (at least) 5 DWORDs */
+
+		if (return_object->buffer.length >= ACPI_FDE_DWORD_BUFFER_SIZE) {
+			return (AE_OK);
+		}
+
+		/* We can only repair if we have exactly 5 BYTEs */
+
+		if (return_object->buffer.length != ACPI_FDE_BYTE_BUFFER_SIZE) {
+			ACPI_WARN_PREDEFINED((AE_INFO, data->pathname,
+					      data->node_flags,
+					      "Incorrect return buffer length %u, expected %u",
+					      return_object->buffer.length,
+					      ACPI_FDE_DWORD_BUFFER_SIZE));
+
+			return (AE_AML_OPERAND_TYPE);
+		}
+
+		/* Create the new (larger) buffer object */
+
+		buffer_object =
+		    acpi_ut_create_buffer_object(ACPI_FDE_DWORD_BUFFER_SIZE);
+		if (!buffer_object) {
+			return (AE_NO_MEMORY);
+		}
+
+		/* Expand each byte to a DWORD */
+
+		byte_buffer = return_object->buffer.pointer;
+		dword_buffer =
+		    ACPI_CAST_PTR(u32, buffer_object->buffer.pointer);
+
+		for (i = 0; i < ACPI_FDE_FIELD_COUNT; i++) {
+			*dword_buffer = (u32) *byte_buffer;
+			dword_buffer++;
+			byte_buffer++;
+		}
+
+		ACPI_INFO_PREDEFINED((AE_INFO, data->pathname, data->node_flags,
+				      "Expanded Byte Buffer to expected DWord Buffer"));
+		break;
+
+	case ACPI_TYPE_PACKAGE:
+
+		/* All elements of the Package must be integers */
+
+		elements = return_object->package.elements;
+		count =
+		    ACPI_MIN(ACPI_FDE_FIELD_COUNT,
+			     return_object->package.count);
+
+		for (i = 0; i < count; i++) {
+			if ((!*elements) ||
+			    ((*elements)->common.type != ACPI_TYPE_INTEGER)) {
+				return (AE_AML_OPERAND_TYPE);
+			}
+			elements++;
+		}
+
+		/* Create the new buffer object to replace the Package */
+
+		buffer_object =
+		    acpi_ut_create_buffer_object(ACPI_FDE_DWORD_BUFFER_SIZE);
+		if (!buffer_object) {
+			return (AE_NO_MEMORY);
+		}
+
+		/* Copy the package elements (integers) to the buffer */
+
+		elements = return_object->package.elements;
+		dword_buffer =
+		    ACPI_CAST_PTR(u32, buffer_object->buffer.pointer);
+
+		for (i = 0; i < count; i++) {
+			*dword_buffer = (u32) (*elements)->integer.value;
+			dword_buffer++;
+			elements++;
+		}
+
+		ACPI_INFO_PREDEFINED((AE_INFO, data->pathname, data->node_flags,
+				      "Converted Package to expected Buffer"));
+		break;
+
+	default:
+		return (AE_AML_OPERAND_TYPE);
+	}
+
+	/* Delete the original return object, return the new buffer object */
+
+	acpi_ut_remove_reference(return_object);
+	*return_object_ptr = buffer_object;
+
+	data->flags |= ACPI_OBJECT_REPAIRED;
+	return (AE_OK);
+}
+
 /******************************************************************************
  *
  * FUNCTION:    acpi_ns_repair_TSS
-- 
cgit v1.2.3-70-g09d2


From f24b664dc44a4ab4df61db2258cea298eeb43a8e Mon Sep 17 00:00:00 2001
From: Bob Moore <robert.moore@intel.com>
Date: Fri, 11 Dec 2009 14:57:00 +0800
Subject: ACPICA: Update internal namespace node/handle interfaces

This change deletes the unnecessary acpi_ns_convert_entry_to_handle
interface and renames the acpi_ns_map_handle_to_node interface to
acpi_ns_validate_handle.  ACPICA BZ 798.

http://www.acpica.org/bugzilla/show_bug.cgi?id=798

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/acpica/acnamesp.h |  4 +--
 drivers/acpi/acpica/evregion.c |  4 +--
 drivers/acpi/acpica/evxface.c  |  4 +--
 drivers/acpi/acpica/evxfevnt.c |  4 +--
 drivers/acpi/acpica/evxfregn.c |  4 +--
 drivers/acpi/acpica/nsdump.c   |  2 +-
 drivers/acpi/acpica/nsnames.c  |  2 +-
 drivers/acpi/acpica/nsutils.c  | 57 ++++++++----------------------------------
 drivers/acpi/acpica/nsxfeval.c | 10 ++++----
 drivers/acpi/acpica/nsxfname.c | 10 ++++----
 drivers/acpi/acpica/nsxfobj.c  | 14 +++++------
 drivers/acpi/acpica/rsxface.c  |  2 +-
 12 files changed, 40 insertions(+), 77 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/acpica/acnamesp.h b/drivers/acpi/acpica/acnamesp.h
index ab83919dda6..14cef45bd6c 100644
--- a/drivers/acpi/acpica/acnamesp.h
+++ b/drivers/acpi/acpica/acnamesp.h
@@ -354,9 +354,7 @@ acpi_ns_externalize_name(u32 internal_name_length,
 			 const char *internal_name,
 			 u32 * converted_name_length, char **converted_name);
 
-struct acpi_namespace_node *acpi_ns_map_handle_to_node(acpi_handle handle);
-
-acpi_handle acpi_ns_convert_entry_to_handle(struct acpi_namespace_node *node);
+struct acpi_namespace_node *acpi_ns_validate_handle(acpi_handle handle);
 
 void acpi_ns_terminate(void);
 
diff --git a/drivers/acpi/acpica/evregion.c b/drivers/acpi/acpica/evregion.c
index 0bc807c33a5..5336d911fbf 100644
--- a/drivers/acpi/acpica/evregion.c
+++ b/drivers/acpi/acpica/evregion.c
@@ -718,7 +718,7 @@ acpi_ev_install_handler(acpi_handle obj_handle,
 
 	/* Convert and validate the device handle */
 
-	node = acpi_ns_map_handle_to_node(obj_handle);
+	node = acpi_ns_validate_handle(obj_handle);
 	if (!node) {
 		return (AE_BAD_PARAMETER);
 	}
@@ -1087,7 +1087,7 @@ acpi_ev_reg_run(acpi_handle obj_handle,
 
 	/* Convert and validate the device handle */
 
-	node = acpi_ns_map_handle_to_node(obj_handle);
+	node = acpi_ns_validate_handle(obj_handle);
 	if (!node) {
 		return (AE_BAD_PARAMETER);
 	}
diff --git a/drivers/acpi/acpica/evxface.c b/drivers/acpi/acpica/evxface.c
index 10b8543dd46..2fe0809d4eb 100644
--- a/drivers/acpi/acpica/evxface.c
+++ b/drivers/acpi/acpica/evxface.c
@@ -259,7 +259,7 @@ acpi_install_notify_handler(acpi_handle device,
 
 	/* Convert and validate the device handle */
 
-	node = acpi_ns_map_handle_to_node(device);
+	node = acpi_ns_validate_handle(device);
 	if (!node) {
 		status = AE_BAD_PARAMETER;
 		goto unlock_and_exit;
@@ -425,7 +425,7 @@ acpi_remove_notify_handler(acpi_handle device,
 
 	/* Convert and validate the device handle */
 
-	node = acpi_ns_map_handle_to_node(device);
+	node = acpi_ns_validate_handle(device);
 	if (!node) {
 		status = AE_BAD_PARAMETER;
 		goto unlock_and_exit;
diff --git a/drivers/acpi/acpica/evxfevnt.c b/drivers/acpi/acpica/evxfevnt.c
index 4721f58fe42..eed7a38d25f 100644
--- a/drivers/acpi/acpica/evxfevnt.c
+++ b/drivers/acpi/acpica/evxfevnt.c
@@ -610,7 +610,7 @@ acpi_install_gpe_block(acpi_handle gpe_device,
 		return (status);
 	}
 
-	node = acpi_ns_map_handle_to_node(gpe_device);
+	node = acpi_ns_validate_handle(gpe_device);
 	if (!node) {
 		status = AE_BAD_PARAMETER;
 		goto unlock_and_exit;
@@ -698,7 +698,7 @@ acpi_status acpi_remove_gpe_block(acpi_handle gpe_device)
 		return (status);
 	}
 
-	node = acpi_ns_map_handle_to_node(gpe_device);
+	node = acpi_ns_validate_handle(gpe_device);
 	if (!node) {
 		status = AE_BAD_PARAMETER;
 		goto unlock_and_exit;
diff --git a/drivers/acpi/acpica/evxfregn.c b/drivers/acpi/acpica/evxfregn.c
index 7c3d2d356ff..c98aa7c2d67 100644
--- a/drivers/acpi/acpica/evxfregn.c
+++ b/drivers/acpi/acpica/evxfregn.c
@@ -89,7 +89,7 @@ acpi_install_address_space_handler(acpi_handle device,
 
 	/* Convert and validate the device handle */
 
-	node = acpi_ns_map_handle_to_node(device);
+	node = acpi_ns_validate_handle(device);
 	if (!node) {
 		status = AE_BAD_PARAMETER;
 		goto unlock_and_exit;
@@ -155,7 +155,7 @@ acpi_remove_address_space_handler(acpi_handle device,
 
 	/* Convert and validate the device handle */
 
-	node = acpi_ns_map_handle_to_node(device);
+	node = acpi_ns_validate_handle(device);
 	if (!node ||
 	    ((node->type != ACPI_TYPE_DEVICE) &&
 	     (node->type != ACPI_TYPE_PROCESSOR) &&
diff --git a/drivers/acpi/acpica/nsdump.c b/drivers/acpi/acpica/nsdump.c
index 2deb986861c..e37836e27e2 100644
--- a/drivers/acpi/acpica/nsdump.c
+++ b/drivers/acpi/acpica/nsdump.c
@@ -180,7 +180,7 @@ acpi_ns_dump_one_object(acpi_handle obj_handle,
 		return (AE_OK);
 	}
 
-	this_node = acpi_ns_map_handle_to_node(obj_handle);
+	this_node = acpi_ns_validate_handle(obj_handle);
 	if (!this_node) {
 		ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Invalid object handle %p\n",
 				  obj_handle));
diff --git a/drivers/acpi/acpica/nsnames.c b/drivers/acpi/acpica/nsnames.c
index af8e6bcee07..8f9a4875ce2 100644
--- a/drivers/acpi/acpica/nsnames.c
+++ b/drivers/acpi/acpica/nsnames.c
@@ -232,7 +232,7 @@ acpi_ns_handle_to_pathname(acpi_handle target_handle,
 
 	ACPI_FUNCTION_TRACE_PTR(ns_handle_to_pathname, target_handle);
 
-	node = acpi_ns_map_handle_to_node(target_handle);
+	node = acpi_ns_validate_handle(target_handle);
 	if (!node) {
 		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
diff --git a/drivers/acpi/acpica/nsutils.c b/drivers/acpi/acpica/nsutils.c
index ea55ab4f984..47d91e668a1 100644
--- a/drivers/acpi/acpica/nsutils.c
+++ b/drivers/acpi/acpica/nsutils.c
@@ -671,24 +671,25 @@ acpi_ns_externalize_name(u32 internal_name_length,
 
 /*******************************************************************************
  *
- * FUNCTION:    acpi_ns_map_handle_to_node
+ * FUNCTION:    acpi_ns_validate_handle
  *
- * PARAMETERS:  Handle          - Handle to be converted to an Node
+ * PARAMETERS:  Handle          - Handle to be validated and typecast to a
+ *                                namespace node.
  *
- * RETURN:      A Name table entry pointer
+ * RETURN:      A pointer to a namespace node
  *
- * DESCRIPTION: Convert a namespace handle to a real Node
+ * DESCRIPTION: Convert a namespace handle to a namespace node. Handles special
+ *              cases for the root node.
  *
- * Note: Real integer handles would allow for more verification
+ * NOTE: Real integer handles would allow for more verification
  *       and keep all pointers within this subsystem - however this introduces
- *       more (and perhaps unnecessary) overhead.
- *
- * The current implemenation is basically a placeholder until such time comes
- * that it is needed.
+ *       more overhead and has not been necessary to this point. Drivers
+ *       holding handles are typically notified before a node becomes invalid
+ *       due to a table unload.
  *
  ******************************************************************************/
 
-struct acpi_namespace_node *acpi_ns_map_handle_to_node(acpi_handle handle)
+struct acpi_namespace_node *acpi_ns_validate_handle(acpi_handle handle)
 {
 
 	ACPI_FUNCTION_ENTRY();
@@ -708,42 +709,6 @@ struct acpi_namespace_node *acpi_ns_map_handle_to_node(acpi_handle handle)
 	return (ACPI_CAST_PTR(struct acpi_namespace_node, handle));
 }
 
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ns_convert_entry_to_handle
- *
- * PARAMETERS:  Node          - Node to be converted to a Handle
- *
- * RETURN:      A user handle
- *
- * DESCRIPTION: Convert a real Node to a namespace handle
- *
- ******************************************************************************/
-
-acpi_handle acpi_ns_convert_entry_to_handle(struct acpi_namespace_node *node)
-{
-
-	/*
-	 * Simple implementation for now;
-	 */
-	return ((acpi_handle) node);
-
-/* Example future implementation ---------------------
-
-	if (!Node)
-	{
-		return (NULL);
-	}
-
-	if (Node == acpi_gbl_root_node)
-	{
-		return (ACPI_ROOT_OBJECT);
-	}
-
-	return ((acpi_handle) Node);
-------------------------------------------------------*/
-}
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_terminate
diff --git a/drivers/acpi/acpica/nsxfeval.c b/drivers/acpi/acpica/nsxfeval.c
index f2bd1da7700..f0c0892bc7e 100644
--- a/drivers/acpi/acpica/nsxfeval.c
+++ b/drivers/acpi/acpica/nsxfeval.c
@@ -190,7 +190,7 @@ acpi_evaluate_object(acpi_handle handle,
 
 	/* Convert and validate the device handle */
 
-	info->prefix_node = acpi_ns_map_handle_to_node(handle);
+	info->prefix_node = acpi_ns_validate_handle(handle);
 	if (!info->prefix_node) {
 		status = AE_BAD_PARAMETER;
 		goto cleanup;
@@ -552,7 +552,7 @@ acpi_ns_get_device_callback(acpi_handle obj_handle,
 		return (status);
 	}
 
-	node = acpi_ns_map_handle_to_node(obj_handle);
+	node = acpi_ns_validate_handle(obj_handle);
 	status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 	if (ACPI_FAILURE(status)) {
 		return (status);
@@ -729,7 +729,7 @@ acpi_attach_data(acpi_handle obj_handle,
 
 	/* Convert and validate the handle */
 
-	node = acpi_ns_map_handle_to_node(obj_handle);
+	node = acpi_ns_validate_handle(obj_handle);
 	if (!node) {
 		status = AE_BAD_PARAMETER;
 		goto unlock_and_exit;
@@ -775,7 +775,7 @@ acpi_detach_data(acpi_handle obj_handle, acpi_object_handler handler)
 
 	/* Convert and validate the handle */
 
-	node = acpi_ns_map_handle_to_node(obj_handle);
+	node = acpi_ns_validate_handle(obj_handle);
 	if (!node) {
 		status = AE_BAD_PARAMETER;
 		goto unlock_and_exit;
@@ -822,7 +822,7 @@ acpi_get_data(acpi_handle obj_handle, acpi_object_handler handler, void **data)
 
 	/* Convert and validate the handle */
 
-	node = acpi_ns_map_handle_to_node(obj_handle);
+	node = acpi_ns_validate_handle(obj_handle);
 	if (!node) {
 		status = AE_BAD_PARAMETER;
 		goto unlock_and_exit;
diff --git a/drivers/acpi/acpica/nsxfname.c b/drivers/acpi/acpica/nsxfname.c
index ddc84af6336..e611dd961b2 100644
--- a/drivers/acpi/acpica/nsxfname.c
+++ b/drivers/acpi/acpica/nsxfname.c
@@ -93,7 +93,7 @@ acpi_get_handle(acpi_handle parent,
 	/* Convert a parent handle to a prefix node */
 
 	if (parent) {
-		prefix_node = acpi_ns_map_handle_to_node(parent);
+		prefix_node = acpi_ns_validate_handle(parent);
 		if (!prefix_node) {
 			return (AE_BAD_PARAMETER);
 		}
@@ -114,7 +114,7 @@ acpi_get_handle(acpi_handle parent,
 
 		if (!ACPI_STRCMP(pathname, ACPI_NS_ROOT_PATH)) {
 			*ret_handle =
-			    acpi_ns_convert_entry_to_handle(acpi_gbl_root_node);
+			    ACPI_CAST_PTR(acpi_handle, acpi_gbl_root_node);
 			return (AE_OK);
 		}
 	} else if (!prefix_node) {
@@ -129,7 +129,7 @@ acpi_get_handle(acpi_handle parent,
 	status =
 	    acpi_ns_get_node(prefix_node, pathname, ACPI_NS_NO_UPSEARCH, &node);
 	if (ACPI_SUCCESS(status)) {
-		*ret_handle = acpi_ns_convert_entry_to_handle(node);
+		*ret_handle = ACPI_CAST_PTR(acpi_handle, node);
 	}
 
 	return (status);
@@ -186,7 +186,7 @@ acpi_get_name(acpi_handle handle, u32 name_type, struct acpi_buffer * buffer)
 		return (status);
 	}
 
-	node = acpi_ns_map_handle_to_node(handle);
+	node = acpi_ns_validate_handle(handle);
 	if (!node) {
 		status = AE_BAD_PARAMETER;
 		goto unlock_and_exit;
@@ -291,7 +291,7 @@ acpi_get_object_info(acpi_handle handle,
 		goto cleanup;
 	}
 
-	node = acpi_ns_map_handle_to_node(handle);
+	node = acpi_ns_validate_handle(handle);
 	if (!node) {
 		(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 		return (AE_BAD_PARAMETER);
diff --git a/drivers/acpi/acpica/nsxfobj.c b/drivers/acpi/acpica/nsxfobj.c
index 4071bad4458..0cc6ba01a49 100644
--- a/drivers/acpi/acpica/nsxfobj.c
+++ b/drivers/acpi/acpica/nsxfobj.c
@@ -79,7 +79,7 @@ acpi_status acpi_get_id(acpi_handle handle, acpi_owner_id * ret_id)
 
 	/* Convert and validate the handle */
 
-	node = acpi_ns_map_handle_to_node(handle);
+	node = acpi_ns_validate_handle(handle);
 	if (!node) {
 		(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 		return (AE_BAD_PARAMETER);
@@ -132,7 +132,7 @@ acpi_status acpi_get_type(acpi_handle handle, acpi_object_type * ret_type)
 
 	/* Convert and validate the handle */
 
-	node = acpi_ns_map_handle_to_node(handle);
+	node = acpi_ns_validate_handle(handle);
 	if (!node) {
 		(void)acpi_ut_release_mutex(ACPI_MTX_NAMESPACE);
 		return (AE_BAD_PARAMETER);
@@ -182,7 +182,7 @@ acpi_status acpi_get_parent(acpi_handle handle, acpi_handle * ret_handle)
 
 	/* Convert and validate the handle */
 
-	node = acpi_ns_map_handle_to_node(handle);
+	node = acpi_ns_validate_handle(handle);
 	if (!node) {
 		status = AE_BAD_PARAMETER;
 		goto unlock_and_exit;
@@ -191,7 +191,7 @@ acpi_status acpi_get_parent(acpi_handle handle, acpi_handle * ret_handle)
 	/* Get the parent entry */
 
 	parent_node = acpi_ns_get_parent_node(node);
-	*ret_handle = acpi_ns_convert_entry_to_handle(parent_node);
+	*ret_handle = ACPI_CAST_PTR(acpi_handle, parent_node);
 
 	/* Return exception if parent is null */
 
@@ -251,7 +251,7 @@ acpi_get_next_object(acpi_object_type type,
 
 		/* Start search at the beginning of the specified scope */
 
-		parent_node = acpi_ns_map_handle_to_node(parent);
+		parent_node = acpi_ns_validate_handle(parent);
 		if (!parent_node) {
 			status = AE_BAD_PARAMETER;
 			goto unlock_and_exit;
@@ -260,7 +260,7 @@ acpi_get_next_object(acpi_object_type type,
 		/* Non-null handle, ignore the parent */
 		/* Convert and validate the handle */
 
-		child_node = acpi_ns_map_handle_to_node(child);
+		child_node = acpi_ns_validate_handle(child);
 		if (!child_node) {
 			status = AE_BAD_PARAMETER;
 			goto unlock_and_exit;
@@ -276,7 +276,7 @@ acpi_get_next_object(acpi_object_type type,
 	}
 
 	if (ret_handle) {
-		*ret_handle = acpi_ns_convert_entry_to_handle(node);
+		*ret_handle = ACPI_CAST_PTR(acpi_handle, node);
 	}
 
       unlock_and_exit:
diff --git a/drivers/acpi/acpica/rsxface.c b/drivers/acpi/acpica/rsxface.c
index 395212bcd19..f27feb4772f 100644
--- a/drivers/acpi/acpica/rsxface.c
+++ b/drivers/acpi/acpica/rsxface.c
@@ -104,7 +104,7 @@ acpi_rs_validate_parameters(acpi_handle device_handle,
 		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
-	node = acpi_ns_map_handle_to_node(device_handle);
+	node = acpi_ns_validate_handle(device_handle);
 	if (!node) {
 		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
-- 
cgit v1.2.3-70-g09d2


From 47e11d54d2a516461d89cbb3f2fb87084056af72 Mon Sep 17 00:00:00 2001
From: Bob Moore <robert.moore@intel.com>
Date: Fri, 11 Dec 2009 15:01:12 +0800
Subject: ACPICA: Add more conversions to predefined name repair module

This change enhances the automatic repairs/conversions for
predefined name return values to make Integers, Strings, and
Buffers fully interchangeable. Also, a Buffer can be converted
to a Package of Integers if necessary. The nsrepair.c module was
completely restructured.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/acpica/nsrepair.c | 403 +++++++++++++++++++++++++++++++++--------
 1 file changed, 327 insertions(+), 76 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/acpica/nsrepair.c b/drivers/acpi/acpica/nsrepair.c
index d563f1a564a..10629fa55d8 100644
--- a/drivers/acpi/acpica/nsrepair.c
+++ b/drivers/acpi/acpica/nsrepair.c
@@ -45,11 +45,50 @@
 #include "accommon.h"
 #include "acnamesp.h"
 #include "acinterp.h"
-#include "acpredef.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nsrepair")
 
+/*******************************************************************************
+ *
+ * This module attempts to repair or convert objects returned by the
+ * predefined methods to an object type that is expected, as per the ACPI
+ * specification. The need for this code is dictated by the many machines that
+ * return incorrect types for the standard predefined methods. Performing these
+ * conversions here, in one place, eliminates the need for individual ACPI
+ * device drivers to do the same. Note: Most of these conversions are different
+ * than the internal object conversion routines used for implicit object
+ * conversion.
+ *
+ * The following conversions can be performed as necessary:
+ *
+ * Integer -> String
+ * Integer -> Buffer
+ * String  -> Integer
+ * String  -> Buffer
+ * Buffer  -> Integer
+ * Buffer  -> String
+ * Buffer  -> Package of Integers
+ * Package -> Package of one Package
+ *
+ ******************************************************************************/
+/* Local prototypes */
+static acpi_status
+acpi_ns_convert_to_integer(union acpi_operand_object *original_object,
+			   union acpi_operand_object **return_object);
+
+static acpi_status
+acpi_ns_convert_to_string(union acpi_operand_object *original_object,
+			  union acpi_operand_object **return_object);
+
+static acpi_status
+acpi_ns_convert_to_buffer(union acpi_operand_object *original_object,
+			  union acpi_operand_object **return_object);
+
+static acpi_status
+acpi_ns_convert_to_package(union acpi_operand_object *original_object,
+			   union acpi_operand_object **return_object);
+
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ns_repair_object
@@ -68,6 +107,7 @@ ACPI_MODULE_NAME("nsrepair")
  *              not expected.
  *
  ******************************************************************************/
+
 acpi_status
 acpi_ns_repair_object(struct acpi_predefined_data *data,
 		      u32 expected_btypes,
@@ -76,32 +116,205 @@ acpi_ns_repair_object(struct acpi_predefined_data *data,
 {
 	union acpi_operand_object *return_object = *return_object_ptr;
 	union acpi_operand_object *new_object;
-	acpi_size length;
 	acpi_status status;
 
 	/*
 	 * At this point, we know that the type of the returned object was not
 	 * one of the expected types for this predefined name. Attempt to
-	 * repair the object. Only a limited number of repairs are possible.
+	 * repair the object by converting it to one of the expected object
+	 * types for this predefined name.
+	 */
+	if (expected_btypes & ACPI_RTYPE_INTEGER) {
+		status = acpi_ns_convert_to_integer(return_object, &new_object);
+		if (ACPI_SUCCESS(status)) {
+			goto object_repaired;
+		}
+	}
+	if (expected_btypes & ACPI_RTYPE_STRING) {
+		status = acpi_ns_convert_to_string(return_object, &new_object);
+		if (ACPI_SUCCESS(status)) {
+			goto object_repaired;
+		}
+	}
+	if (expected_btypes & ACPI_RTYPE_BUFFER) {
+		status = acpi_ns_convert_to_buffer(return_object, &new_object);
+		if (ACPI_SUCCESS(status)) {
+			goto object_repaired;
+		}
+	}
+	if (expected_btypes & ACPI_RTYPE_PACKAGE) {
+		status = acpi_ns_convert_to_package(return_object, &new_object);
+		if (ACPI_SUCCESS(status)) {
+			goto object_repaired;
+		}
+	}
+
+	/* We cannot repair this object */
+
+	return (AE_AML_OPERAND_TYPE);
+
+      object_repaired:
+
+	/* Object was successfully repaired */
+
+	/*
+	 * If the original object is a package element, we need to:
+	 * 1. Set the reference count of the new object to match the
+	 *    reference count of the old object.
+	 * 2. Decrement the reference count of the original object.
 	 */
-	switch (return_object->common.type) {
+	if (package_index != ACPI_NOT_PACKAGE_ELEMENT) {
+		new_object->common.reference_count =
+		    return_object->common.reference_count;
+
+		if (return_object->common.reference_count > 1) {
+			return_object->common.reference_count--;
+		}
+
+		ACPI_INFO_PREDEFINED((AE_INFO, data->pathname, data->node_flags,
+				      "Converted %s to expected %s at index %u",
+				      acpi_ut_get_object_type_name
+				      (return_object),
+				      acpi_ut_get_object_type_name(new_object),
+				      package_index));
+	} else {
+		ACPI_INFO_PREDEFINED((AE_INFO, data->pathname, data->node_flags,
+				      "Converted %s to expected %s",
+				      acpi_ut_get_object_type_name
+				      (return_object),
+				      acpi_ut_get_object_type_name
+				      (new_object)));
+	}
+
+	/* Delete old object, install the new return object */
+
+	acpi_ut_remove_reference(return_object);
+	*return_object_ptr = new_object;
+	data->flags |= ACPI_OBJECT_REPAIRED;
+	return (AE_OK);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ns_convert_to_integer
+ *
+ * PARAMETERS:  original_object     - Object to be converted
+ *              return_object       - Where the new converted object is returned
+ *
+ * RETURN:      Status. AE_OK if conversion was successful.
+ *
+ * DESCRIPTION: Attempt to convert a String/Buffer object to an Integer.
+ *
+ ******************************************************************************/
+
+static acpi_status
+acpi_ns_convert_to_integer(union acpi_operand_object *original_object,
+			   union acpi_operand_object **return_object)
+{
+	union acpi_operand_object *new_object;
+	acpi_status status;
+	u64 value = 0;
+	u32 i;
+
+	switch (original_object->common.type) {
+	case ACPI_TYPE_STRING:
+
+		/* String-to-Integer conversion */
+
+		status = acpi_ut_strtoul64(original_object->string.pointer,
+					   ACPI_ANY_BASE, &value);
+		if (ACPI_FAILURE(status)) {
+			return (status);
+		}
+		break;
+
 	case ACPI_TYPE_BUFFER:
 
-		/* Does the method/object legally return a string? */
+		/* Buffer-to-Integer conversion. Max buffer size is 64 bits. */
 
-		if (!(expected_btypes & ACPI_RTYPE_STRING)) {
+		if (original_object->buffer.length > 8) {
 			return (AE_AML_OPERAND_TYPE);
 		}
 
+		/* Extract each buffer byte to create the integer */
+
+		for (i = 0; i < original_object->buffer.length; i++) {
+			value |=
+			    ((u64) original_object->buffer.
+			     pointer[i] << (i * 8));
+		}
+		break;
+
+	default:
+		return (AE_AML_OPERAND_TYPE);
+	}
+
+	new_object = acpi_ut_create_integer_object(value);
+	if (!new_object) {
+		return (AE_NO_MEMORY);
+	}
+
+	*return_object = new_object;
+	return (AE_OK);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ns_convert_to_string
+ *
+ * PARAMETERS:  original_object     - Object to be converted
+ *              return_object       - Where the new converted object is returned
+ *
+ * RETURN:      Status. AE_OK if conversion was successful.
+ *
+ * DESCRIPTION: Attempt to convert a Integer/Buffer object to a String.
+ *
+ ******************************************************************************/
+
+static acpi_status
+acpi_ns_convert_to_string(union acpi_operand_object *original_object,
+			  union acpi_operand_object **return_object)
+{
+	union acpi_operand_object *new_object;
+	acpi_size length;
+	acpi_status status;
+
+	switch (original_object->common.type) {
+	case ACPI_TYPE_INTEGER:
+		/*
+		 * Integer-to-String conversion. Commonly, convert
+		 * an integer of value 0 to a NULL string. The last element of
+		 * _BIF and _BIX packages occasionally need this fix.
+		 */
+		if (original_object->integer.value == 0) {
+
+			/* Allocate a new NULL string object */
+
+			new_object = acpi_ut_create_string_object(0);
+			if (!new_object) {
+				return (AE_NO_MEMORY);
+			}
+		} else {
+			status =
+			    acpi_ex_convert_to_string(original_object,
+						      &new_object,
+						      ACPI_IMPLICIT_CONVERT_HEX);
+			if (ACPI_FAILURE(status)) {
+				return (status);
+			}
+		}
+		break;
+
+	case ACPI_TYPE_BUFFER:
 		/*
-		 * Have a Buffer, expected a String, convert. Use a to_string
+		 * Buffer-to-String conversion. Use a to_string
 		 * conversion, no transform performed on the buffer data. The best
 		 * example of this is the _BIF method, where the string data from
 		 * the battery is often (incorrectly) returned as buffer object(s).
 		 */
 		length = 0;
-		while ((length < return_object->buffer.length) &&
-		       (return_object->buffer.pointer[length])) {
+		while ((length < original_object->buffer.length) &&
+		       (original_object->buffer.pointer[length])) {
 			length++;
 		}
 
@@ -117,94 +330,132 @@ acpi_ns_repair_object(struct acpi_predefined_data *data,
 		 * terminated at Length+1.
 		 */
 		ACPI_MEMCPY(new_object->string.pointer,
-			    return_object->buffer.pointer, length);
+			    original_object->buffer.pointer, length);
 		break;
 
-	case ACPI_TYPE_INTEGER:
+	default:
+		return (AE_AML_OPERAND_TYPE);
+	}
 
-		/* 1) Does the method/object legally return a buffer? */
+	*return_object = new_object;
+	return (AE_OK);
+}
 
-		if (expected_btypes & ACPI_RTYPE_BUFFER) {
-			/*
-			 * Convert the Integer to a packed-byte buffer. _MAT needs
-			 * this sometimes, if a read has been performed on a Field
-			 * object that is less than or equal to the global integer
-			 * size (32 or 64 bits).
-			 */
-			status =
-			    acpi_ex_convert_to_buffer(return_object,
-						      &new_object);
-			if (ACPI_FAILURE(status)) {
-				return (status);
-			}
-		}
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ns_convert_to_buffer
+ *
+ * PARAMETERS:  original_object     - Object to be converted
+ *              return_object       - Where the new converted object is returned
+ *
+ * RETURN:      Status. AE_OK if conversion was successful.
+ *
+ * DESCRIPTION: Attempt to convert a Integer/String object to a Buffer.
+ *
+ ******************************************************************************/
 
-		/* 2) Does the method/object legally return a string? */
+static acpi_status
+acpi_ns_convert_to_buffer(union acpi_operand_object *original_object,
+			  union acpi_operand_object **return_object)
+{
+	union acpi_operand_object *new_object;
+	acpi_status status;
 
-		else if (expected_btypes & ACPI_RTYPE_STRING) {
-			/*
-			 * The only supported Integer-to-String conversion is to convert
-			 * an integer of value 0 to a NULL string. The last element of
-			 * _BIF and _BIX packages occasionally need this fix.
-			 */
-			if (return_object->integer.value != 0) {
-				return (AE_AML_OPERAND_TYPE);
-			}
+	switch (original_object->common.type) {
+	case ACPI_TYPE_INTEGER:
+		/*
+		 * Integer-to-Buffer conversion.
+		 * Convert the Integer to a packed-byte buffer. _MAT and other
+		 * objects need this sometimes, if a read has been performed on a
+		 * Field object that is less than or equal to the global integer
+		 * size (32 or 64 bits).
+		 */
+		status =
+		    acpi_ex_convert_to_buffer(original_object, &new_object);
+		if (ACPI_FAILURE(status)) {
+			return (status);
+		}
+		break;
 
-			/* Allocate a new NULL string object */
+	case ACPI_TYPE_STRING:
 
-			new_object = acpi_ut_create_string_object(0);
-			if (!new_object) {
-				return (AE_NO_MEMORY);
-			}
-		} else {
-			return (AE_AML_OPERAND_TYPE);
+		/* String-to-Buffer conversion. Simple data copy */
+
+		new_object =
+		    acpi_ut_create_buffer_object(original_object->string.
+						 length);
+		if (!new_object) {
+			return (AE_NO_MEMORY);
 		}
+
+		ACPI_MEMCPY(new_object->buffer.pointer,
+			    original_object->string.pointer,
+			    original_object->string.length);
 		break;
 
 	default:
-
-		/* We cannot repair this object */
-
 		return (AE_AML_OPERAND_TYPE);
 	}
 
-	/* Object was successfully repaired */
+	*return_object = new_object;
+	return (AE_OK);
+}
 
-	/*
-	 * If the original object is a package element, we need to:
-	 * 1. Set the reference count of the new object to match the
-	 *    reference count of the old object.
-	 * 2. Decrement the reference count of the original object.
-	 */
-	if (package_index != ACPI_NOT_PACKAGE_ELEMENT) {
-		new_object->common.reference_count =
-		    return_object->common.reference_count;
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ns_convert_to_package
+ *
+ * PARAMETERS:  original_object     - Object to be converted
+ *              return_object       - Where the new converted object is returned
+ *
+ * RETURN:      Status. AE_OK if conversion was successful.
+ *
+ * DESCRIPTION: Attempt to convert a Buffer object to a Package. Each byte of
+ *              the buffer is converted to a single integer package element.
+ *
+ ******************************************************************************/
 
-		if (return_object->common.reference_count > 1) {
-			return_object->common.reference_count--;
+static acpi_status
+acpi_ns_convert_to_package(union acpi_operand_object *original_object,
+			   union acpi_operand_object **return_object)
+{
+	union acpi_operand_object *new_object;
+	union acpi_operand_object **elements;
+	u32 length;
+	u8 *buffer;
+
+	switch (original_object->common.type) {
+	case ACPI_TYPE_BUFFER:
+
+		/* Buffer-to-Package conversion */
+
+		length = original_object->buffer.length;
+		new_object = acpi_ut_create_package_object(length);
+		if (!new_object) {
+			return (AE_NO_MEMORY);
 		}
 
-		ACPI_INFO_PREDEFINED((AE_INFO, data->pathname, data->node_flags,
-				      "Converted %s to expected %s at index %u",
-				      acpi_ut_get_object_type_name
-				      (return_object),
-				      acpi_ut_get_object_type_name(new_object),
-				      package_index));
-	} else {
-		ACPI_INFO_PREDEFINED((AE_INFO, data->pathname, data->node_flags,
-				      "Converted %s to expected %s",
-				      acpi_ut_get_object_type_name
-				      (return_object),
-				      acpi_ut_get_object_type_name
-				      (new_object)));
-	}
+		/* Convert each buffer byte to an integer package element */
 
-	/* Delete old object, install the new return object */
+		elements = new_object->package.elements;
+		buffer = original_object->buffer.pointer;
 
-	acpi_ut_remove_reference(return_object);
-	*return_object_ptr = new_object;
-	data->flags |= ACPI_OBJECT_REPAIRED;
+		while (length--) {
+			*elements = acpi_ut_create_integer_object(*buffer);
+			if (!*elements) {
+				acpi_ut_remove_reference(new_object);
+				return (AE_NO_MEMORY);
+			}
+			elements++;
+			buffer++;
+		}
+		break;
+
+	default:
+		return (AE_AML_OPERAND_TYPE);
+	}
+
+	*return_object = new_object;
 	return (AE_OK);
 }
 
-- 
cgit v1.2.3-70-g09d2


From 90434c1c7c61ce7dd349f17f003b8813421aeadc Mon Sep 17 00:00:00 2001
From: Bob Moore <robert.moore@intel.com>
Date: Fri, 11 Dec 2009 15:02:15 +0800
Subject: ACPICA: Update function headers, no functional change

Fixed a few errors with the headers in utcopy.c

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/acpica/utcopy.c | 27 ++++++++++++++-------------
 1 file changed, 14 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/acpica/utcopy.c b/drivers/acpi/acpica/utcopy.c
index 0f0c64bf8ac..f857c5efb79 100644
--- a/drivers/acpi/acpica/utcopy.c
+++ b/drivers/acpi/acpica/utcopy.c
@@ -323,11 +323,11 @@ acpi_ut_copy_ielement_to_eelement(u8 object_type,
  * RETURN:      Status
  *
  * DESCRIPTION: This function is called to place a package object in a user
- *              buffer.  A package object by definition contains other objects.
+ *              buffer. A package object by definition contains other objects.
  *
  *              The buffer is assumed to have sufficient space for the object.
- *              The caller must have verified the buffer length needed using the
- *              acpi_ut_get_object_size function before calling this function.
+ *              The caller must have verified the buffer length needed using
+ *              the acpi_ut_get_object_size function before calling this function.
  *
  ******************************************************************************/
 
@@ -382,12 +382,12 @@ acpi_ut_copy_ipackage_to_epackage(union acpi_operand_object *internal_object,
  * FUNCTION:    acpi_ut_copy_iobject_to_eobject
  *
  * PARAMETERS:  internal_object     - The internal object to be converted
- *              buffer_ptr          - Where the object is returned
+ *              ret_buffer          - Where the object is returned
  *
  * RETURN:      Status
  *
- * DESCRIPTION: This function is called to build an API object to be returned to
- *              the caller.
+ * DESCRIPTION: This function is called to build an API object to be returned
+ *              to the caller.
  *
  ******************************************************************************/
 
@@ -626,7 +626,7 @@ acpi_ut_copy_epackage_to_ipackage(union acpi_object *external_object,
  * PARAMETERS:  external_object     - The external object to be converted
  *              internal_object     - Where the internal object is returned
  *
- * RETURN:      Status              - the status of the call
+ * RETURN:      Status
  *
  * DESCRIPTION: Converts an external object to an internal object.
  *
@@ -665,7 +665,7 @@ acpi_ut_copy_eobject_to_iobject(union acpi_object *external_object,
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Simple copy of one internal object to another.  Reference count
+ * DESCRIPTION: Simple copy of one internal object to another. Reference count
  *              of the destination object is preserved.
  *
  ******************************************************************************/
@@ -897,10 +897,11 @@ acpi_ut_copy_ielement_to_ielement(u8 object_type,
  *
  * FUNCTION:    acpi_ut_copy_ipackage_to_ipackage
  *
- * PARAMETERS:  *source_obj     - Pointer to the source package object
- *              *dest_obj       - Where the internal object is returned
+ * PARAMETERS:  source_obj      - Pointer to the source package object
+ *              dest_obj        - Where the internal object is returned
+ *              walk_state      - Current Walk state descriptor
  *
- * RETURN:      Status          - the status of the call
+ * RETURN:      Status
  *
  * DESCRIPTION: This function is called to copy an internal package object
  *              into another internal package object.
@@ -953,9 +954,9 @@ acpi_ut_copy_ipackage_to_ipackage(union acpi_operand_object *source_obj,
  *
  * FUNCTION:    acpi_ut_copy_iobject_to_iobject
  *
- * PARAMETERS:  walk_state          - Current walk state
- *              source_desc         - The internal object to be copied
+ * PARAMETERS:  source_desc         - The internal object to be copied
  *              dest_desc           - Where the copied object is returned
+ *              walk_state          - Current walk state
  *
  * RETURN:      Status
  *
-- 
cgit v1.2.3-70-g09d2


From d97659112044c0c77b93c6199eee7ee884eb3cca Mon Sep 17 00:00:00 2001
From: Bob Moore <robert.moore@intel.com>
Date: Fri, 11 Dec 2009 15:16:38 +0800
Subject: ACPICA: Fix mutex errors when running _REG methods

Fixes a problem where mutex errors can occur when running a _REG
method that is in the same scope as a method-defined operation
region or an operation region under a module-level IF block.
This is rare, so the problem has not been seen before.
ACPICA BZ 826.

http://www.acpica.org/bugzilla/show_bug.cgi?id=826

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/acpica/dswload.c | 31 ++++++++++++++++++++-----------
 1 file changed, 20 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/acpica/dswload.c b/drivers/acpi/acpica/dswload.c
index 9cc2289f872..b40513dd6a6 100644
--- a/drivers/acpi/acpica/dswload.c
+++ b/drivers/acpi/acpica/dswload.c
@@ -1052,9 +1052,22 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state)
 			}
 
 			/*
-			 * If we are executing a method, initialize the region
+			 * The op_region is not fully parsed at this time. The only valid
+			 * argument is the space_id. (We must save the address of the
+			 * AML of the address and length operands)
+			 *
+			 * If we have a valid region, initialize it. The namespace is
+			 * unlocked at this point.
+			 *
+			 * Need to unlock interpreter if it is locked (if we are running
+			 * a control method), in order to allow _REG methods to be run
+			 * during acpi_ev_initialize_region.
 			 */
 			if (walk_state->method_node) {
+				/*
+				 * Executing a method: initialize the region and unlock
+				 * the interpreter
+				 */
 				status =
 				    acpi_ex_create_region(op->named.data,
 							  op->named.length,
@@ -1063,21 +1076,17 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state)
 				if (ACPI_FAILURE(status)) {
 					return (status);
 				}
-			}
 
-			/*
-			 * The op_region is not fully parsed at this time. Only valid
-			 * argument is the space_id. (We must save the address of the
-			 * AML of the address and length operands)
-			 */
+				acpi_ex_exit_interpreter();
+			}
 
-			/*
-			 * If we have a valid region, initialize it
-			 * Namespace is NOT locked at this point.
-			 */
 			status =
 			    acpi_ev_initialize_region
 			    (acpi_ns_get_attached_object(node), FALSE);
+			if (walk_state->method_node) {
+				acpi_ex_enter_interpreter();
+			}
+
 			if (ACPI_FAILURE(status)) {
 				/*
 				 *  If AE_NOT_EXIST is returned, it is not fatal
-- 
cgit v1.2.3-70-g09d2


From ea7c5ec148044776d5e134e52a3e1aca8d662dbe Mon Sep 17 00:00:00 2001
From: Bob Moore <robert.moore@intel.com>
Date: Fri, 11 Dec 2009 15:18:52 +0800
Subject: ACPICA: Move Package-to-Buffer repair code into common ToBuffer
 function

Move code specific to _FDE and _GTM into the generic repair code.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/acpica/nspredef.c  | 11 +++++++----
 drivers/acpi/acpica/nsrepair.c  | 43 +++++++++++++++++++++++++++++++++++++++--
 drivers/acpi/acpica/nsrepair2.c | 43 -----------------------------------------
 3 files changed, 48 insertions(+), 49 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/acpica/nspredef.c b/drivers/acpi/acpica/nspredef.c
index 1782c3d85ba..c6297f57fea 100644
--- a/drivers/acpi/acpica/nspredef.c
+++ b/drivers/acpi/acpica/nspredef.c
@@ -215,6 +215,8 @@ acpi_ns_check_predefined_names(struct acpi_namespace_node *node,
 	data->node_flags = node->flags;
 	data->pathname = pathname;
 
+	/* TBD: For variable-length Packages, remove NULL elements here */
+
 	/*
 	 * Check that the type of the return object is what is expected for
 	 * this predefined name
@@ -223,10 +225,11 @@ acpi_ns_check_predefined_names(struct acpi_namespace_node *node,
 					   predefined->info.expected_btypes,
 					   ACPI_NOT_PACKAGE_ELEMENT);
 	if (ACPI_SUCCESS(status)) {
-
-		/* For returned Package objects, check the type of all sub-objects */
-
-		if (return_object->common.type == ACPI_TYPE_PACKAGE) {
+		/*
+		 * For returned Package objects, check the type of all sub-objects.
+		 * Note: Package may have been created by call above.
+		 */
+		if ((*return_object_ptr)->common.type == ACPI_TYPE_PACKAGE) {
 			status = acpi_ns_check_package(data, return_object_ptr);
 		}
 	}
diff --git a/drivers/acpi/acpica/nsrepair.c b/drivers/acpi/acpica/nsrepair.c
index 10629fa55d8..062a016d455 100644
--- a/drivers/acpi/acpica/nsrepair.c
+++ b/drivers/acpi/acpica/nsrepair.c
@@ -350,7 +350,7 @@ acpi_ns_convert_to_string(union acpi_operand_object *original_object,
  *
  * RETURN:      Status. AE_OK if conversion was successful.
  *
- * DESCRIPTION: Attempt to convert a Integer/String object to a Buffer.
+ * DESCRIPTION: Attempt to convert a Integer/String/Package object to a Buffer.
  *
  ******************************************************************************/
 
@@ -360,6 +360,10 @@ acpi_ns_convert_to_buffer(union acpi_operand_object *original_object,
 {
 	union acpi_operand_object *new_object;
 	acpi_status status;
+	union acpi_operand_object **elements;
+	u32 *dword_buffer;
+	u32 count;
+	u32 i;
 
 	switch (original_object->common.type) {
 	case ACPI_TYPE_INTEGER:
@@ -393,6 +397,40 @@ acpi_ns_convert_to_buffer(union acpi_operand_object *original_object,
 			    original_object->string.length);
 		break;
 
+	case ACPI_TYPE_PACKAGE:
+
+		/* All elements of the Package must be integers */
+
+		elements = original_object->package.elements;
+		count = original_object->package.count;
+
+		for (i = 0; i < count; i++) {
+			if ((!*elements) ||
+			    ((*elements)->common.type != ACPI_TYPE_INTEGER)) {
+				return (AE_AML_OPERAND_TYPE);
+			}
+			elements++;
+		}
+
+		/* Create the new buffer object to replace the Package */
+
+		new_object = acpi_ut_create_buffer_object(ACPI_MUL_4(count));
+		if (!new_object) {
+			return (AE_NO_MEMORY);
+		}
+
+		/* Copy the package elements (integers) to the buffer as DWORDs */
+
+		elements = original_object->package.elements;
+		dword_buffer = ACPI_CAST_PTR(u32, new_object->buffer.pointer);
+
+		for (i = 0; i < count; i++) {
+			*dword_buffer = (u32) (*elements)->integer.value;
+			dword_buffer++;
+			elements++;
+		}
+		break;
+
 	default:
 		return (AE_AML_OPERAND_TYPE);
 	}
@@ -441,7 +479,8 @@ acpi_ns_convert_to_package(union acpi_operand_object *original_object,
 		buffer = original_object->buffer.pointer;
 
 		while (length--) {
-			*elements = acpi_ut_create_integer_object(*buffer);
+			*elements =
+			    acpi_ut_create_integer_object((u64) *buffer);
 			if (!*elements) {
 				acpi_ut_remove_reference(new_object);
 				return (AE_NO_MEMORY);
diff --git a/drivers/acpi/acpica/nsrepair2.c b/drivers/acpi/acpica/nsrepair2.c
index 6c35b57a7fd..846df7047a8 100644
--- a/drivers/acpi/acpica/nsrepair2.c
+++ b/drivers/acpi/acpica/nsrepair2.c
@@ -250,11 +250,9 @@ acpi_ns_repair_FDE(struct acpi_predefined_data *data,
 		   union acpi_operand_object **return_object_ptr)
 {
 	union acpi_operand_object *return_object = *return_object_ptr;
-	union acpi_operand_object **elements;
 	union acpi_operand_object *buffer_object;
 	u8 *byte_buffer;
 	u32 *dword_buffer;
-	u32 count;
 	u32 i;
 
 	switch (return_object->common.type) {
@@ -302,47 +300,6 @@ acpi_ns_repair_FDE(struct acpi_predefined_data *data,
 				      "Expanded Byte Buffer to expected DWord Buffer"));
 		break;
 
-	case ACPI_TYPE_PACKAGE:
-
-		/* All elements of the Package must be integers */
-
-		elements = return_object->package.elements;
-		count =
-		    ACPI_MIN(ACPI_FDE_FIELD_COUNT,
-			     return_object->package.count);
-
-		for (i = 0; i < count; i++) {
-			if ((!*elements) ||
-			    ((*elements)->common.type != ACPI_TYPE_INTEGER)) {
-				return (AE_AML_OPERAND_TYPE);
-			}
-			elements++;
-		}
-
-		/* Create the new buffer object to replace the Package */
-
-		buffer_object =
-		    acpi_ut_create_buffer_object(ACPI_FDE_DWORD_BUFFER_SIZE);
-		if (!buffer_object) {
-			return (AE_NO_MEMORY);
-		}
-
-		/* Copy the package elements (integers) to the buffer */
-
-		elements = return_object->package.elements;
-		dword_buffer =
-		    ACPI_CAST_PTR(u32, buffer_object->buffer.pointer);
-
-		for (i = 0; i < count; i++) {
-			*dword_buffer = (u32) (*elements)->integer.value;
-			dword_buffer++;
-			elements++;
-		}
-
-		ACPI_INFO_PREDEFINED((AE_INFO, data->pathname, data->node_flags,
-				      "Converted Package to expected Buffer"));
-		break;
-
 	default:
 		return (AE_AML_OPERAND_TYPE);
 	}
-- 
cgit v1.2.3-70-g09d2


From 3a58176e4fa47d8232e04131b023f3f2ecd7084b Mon Sep 17 00:00:00 2001
From: Bob Moore <robert.moore@intel.com>
Date: Fri, 11 Dec 2009 15:23:22 +0800
Subject: ACPICA: Remove messages if predefined repair(s) are successful

Repair mechanism was considered too wordy. Now, messages are only
unconditionally emitted if the return object cannot be repaired.
Existing messages for successful repairs were converted to
ACPI_DEBUG_PRINT messages for now. ACPICA BZ 827.

http://www.acpica.org/bugzilla/show_bug.cgi?id=827

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/acpica/nspredef.c  | 10 +++++-----
 drivers/acpi/acpica/nsrepair.c  | 32 ++++++++++++++++++--------------
 drivers/acpi/acpica/nsrepair2.c | 21 +++++++++++++--------
 include/acpi/acoutput.h         |  8 +++++---
 4 files changed, 41 insertions(+), 30 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/acpica/nspredef.c b/drivers/acpi/acpica/nspredef.c
index c6297f57fea..e352467413f 100644
--- a/drivers/acpi/acpica/nspredef.c
+++ b/drivers/acpi/acpica/nspredef.c
@@ -462,11 +462,11 @@ acpi_ns_check_package(struct acpi_predefined_data *data,
 		if (count < expected_count) {
 			goto package_too_small;
 		} else if (count > expected_count) {
-			ACPI_WARN_PREDEFINED((AE_INFO, data->pathname,
-					      data->node_flags,
-					      "Return Package is larger than needed - "
-					      "found %u, expected %u", count,
-					      expected_count));
+			ACPI_DEBUG_PRINT((ACPI_DB_REPAIR,
+					  "%s: Return Package is larger than needed - "
+					  "found %u, expected %u\n",
+					  data->pathname, count,
+					  expected_count));
 		}
 
 		/* Validate all elements of the returned package */
diff --git a/drivers/acpi/acpica/nsrepair.c b/drivers/acpi/acpica/nsrepair.c
index 062a016d455..907f60c9c9e 100644
--- a/drivers/acpi/acpica/nsrepair.c
+++ b/drivers/acpi/acpica/nsrepair.c
@@ -118,6 +118,8 @@ acpi_ns_repair_object(struct acpi_predefined_data *data,
 	union acpi_operand_object *new_object;
 	acpi_status status;
 
+	ACPI_FUNCTION_NAME(ns_repair_object);
+
 	/*
 	 * At this point, we know that the type of the returned object was not
 	 * one of the expected types for this predefined name. Attempt to
@@ -171,19 +173,18 @@ acpi_ns_repair_object(struct acpi_predefined_data *data,
 			return_object->common.reference_count--;
 		}
 
-		ACPI_INFO_PREDEFINED((AE_INFO, data->pathname, data->node_flags,
-				      "Converted %s to expected %s at index %u",
-				      acpi_ut_get_object_type_name
-				      (return_object),
-				      acpi_ut_get_object_type_name(new_object),
-				      package_index));
+		ACPI_DEBUG_PRINT((ACPI_DB_REPAIR,
+				  "%s: Converted %s to expected %s at index %u\n",
+				  data->pathname,
+				  acpi_ut_get_object_type_name(return_object),
+				  acpi_ut_get_object_type_name(new_object),
+				  package_index));
 	} else {
-		ACPI_INFO_PREDEFINED((AE_INFO, data->pathname, data->node_flags,
-				      "Converted %s to expected %s",
-				      acpi_ut_get_object_type_name
-				      (return_object),
-				      acpi_ut_get_object_type_name
-				      (new_object)));
+		ACPI_DEBUG_PRINT((ACPI_DB_REPAIR,
+				  "%s: Converted %s to expected %s\n",
+				  data->pathname,
+				  acpi_ut_get_object_type_name(return_object),
+				  acpi_ut_get_object_type_name(new_object)));
 	}
 
 	/* Delete old object, install the new return object */
@@ -528,6 +529,8 @@ acpi_ns_repair_package_list(struct acpi_predefined_data *data,
 {
 	union acpi_operand_object *pkg_obj_desc;
 
+	ACPI_FUNCTION_NAME(ns_repair_package_list);
+
 	/*
 	 * Create the new outer package and populate it. The new package will
 	 * have a single element, the lone subpackage.
@@ -544,8 +547,9 @@ acpi_ns_repair_package_list(struct acpi_predefined_data *data,
 	*obj_desc_ptr = pkg_obj_desc;
 	data->flags |= ACPI_OBJECT_REPAIRED;
 
-	ACPI_INFO_PREDEFINED((AE_INFO, data->pathname, data->node_flags,
-			      "Repaired Incorrectly formed Package"));
+	ACPI_DEBUG_PRINT((ACPI_DB_REPAIR,
+			  "%s: Repaired incorrectly formed Package\n",
+			  data->pathname));
 
 	return (AE_OK);
 }
diff --git a/drivers/acpi/acpica/nsrepair2.c b/drivers/acpi/acpica/nsrepair2.c
index 846df7047a8..199333880c8 100644
--- a/drivers/acpi/acpica/nsrepair2.c
+++ b/drivers/acpi/acpica/nsrepair2.c
@@ -255,6 +255,8 @@ acpi_ns_repair_FDE(struct acpi_predefined_data *data,
 	u32 *dword_buffer;
 	u32 i;
 
+	ACPI_FUNCTION_NAME(ns_repair_FDE);
+
 	switch (return_object->common.type) {
 	case ACPI_TYPE_BUFFER:
 
@@ -296,8 +298,9 @@ acpi_ns_repair_FDE(struct acpi_predefined_data *data,
 			byte_buffer++;
 		}
 
-		ACPI_INFO_PREDEFINED((AE_INFO, data->pathname, data->node_flags,
-				      "Expanded Byte Buffer to expected DWord Buffer"));
+		ACPI_DEBUG_PRINT((ACPI_DB_REPAIR,
+				  "%s Expanded Byte Buffer to expected DWord Buffer\n",
+				  data->pathname));
 		break;
 
 	default:
@@ -445,6 +448,8 @@ acpi_ns_check_sorted_list(struct acpi_predefined_data *data,
 	u32 previous_value;
 	acpi_status status;
 
+	ACPI_FUNCTION_NAME(ns_check_sorted_list);
+
 	/* The top-level object must be a package */
 
 	if (return_object->common.type != ACPI_TYPE_PACKAGE) {
@@ -460,8 +465,9 @@ acpi_ns_check_sorted_list(struct acpi_predefined_data *data,
 	 */
 	status = acpi_ns_remove_null_elements(return_object);
 	if (status == AE_NULL_ENTRY) {
-		ACPI_INFO_PREDEFINED((AE_INFO, data->pathname, data->node_flags,
-				      "NULL elements removed from package"));
+		ACPI_DEBUG_PRINT((ACPI_DB_REPAIR,
+				  "%s: NULL elements removed from package\n",
+				  data->pathname));
 
 		/* Exit if package is now zero length */
 
@@ -522,10 +528,9 @@ acpi_ns_check_sorted_list(struct acpi_predefined_data *data,
 
 			data->flags |= ACPI_OBJECT_REPAIRED;
 
-			ACPI_INFO_PREDEFINED((AE_INFO, data->pathname,
-					      data->node_flags,
-					      "Repaired unsorted list - now sorted by %s",
-					      sort_key_name));
+			ACPI_DEBUG_PRINT((ACPI_DB_REPAIR,
+					  "%s: Repaired unsorted list - now sorted by %s\n",
+					  data->pathname, sort_key_name));
 			return (AE_OK);
 		}
 
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index 5c823d5ab78..d814da4b536 100644
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -85,7 +85,8 @@
 #define ACPI_LV_INIT                0x00000001
 #define ACPI_LV_DEBUG_OBJECT        0x00000002
 #define ACPI_LV_INFO                0x00000004
-#define ACPI_LV_ALL_EXCEPTIONS      0x00000007
+#define ACPI_LV_REPAIR              0x00000008
+#define ACPI_LV_ALL_EXCEPTIONS      0x0000000F
 
 /* Trace verbosity level 1 [Standard Trace Level] */
 
@@ -143,6 +144,7 @@
 #define ACPI_DB_INIT                ACPI_DEBUG_LEVEL (ACPI_LV_INIT)
 #define ACPI_DB_DEBUG_OBJECT        ACPI_DEBUG_LEVEL (ACPI_LV_DEBUG_OBJECT)
 #define ACPI_DB_INFO                ACPI_DEBUG_LEVEL (ACPI_LV_INFO)
+#define ACPI_DB_REPAIR              ACPI_DEBUG_LEVEL (ACPI_LV_REPAIR)
 #define ACPI_DB_ALL_EXCEPTIONS      ACPI_DEBUG_LEVEL (ACPI_LV_ALL_EXCEPTIONS)
 
 /* Trace level -- also used in the global "DebugLevel" */
@@ -174,8 +176,8 @@
 
 /* Defaults for debug_level, debug and normal */
 
-#define ACPI_DEBUG_DEFAULT          (ACPI_LV_INFO)
-#define ACPI_NORMAL_DEFAULT         (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT)
+#define ACPI_DEBUG_DEFAULT          (ACPI_LV_INFO | ACPI_LV_REPAIR)
+#define ACPI_NORMAL_DEFAULT         (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT | ACPI_LV_REPAIR)
 #define ACPI_DEBUG_ALL              (ACPI_LV_AML_DISASSEMBLE | ACPI_LV_ALL_EXCEPTIONS | ACPI_LV_ALL)
 
 #if defined (ACPI_DEBUG_OUTPUT) || !defined (ACPI_NO_ERROR_MESSAGES)
-- 
cgit v1.2.3-70-g09d2


From 43420bbb892268b5fc42cb80c3bc31dedbad3ac9 Mon Sep 17 00:00:00 2001
From: Bob Moore <robert.moore@intel.com>
Date: Fri, 11 Dec 2009 15:24:27 +0800
Subject: ACPICA: Update function headers and comments, no functional change

Update comments for repair of _FDE and _GTM methods.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/acpica/nsrepair.c  |  5 +++++
 drivers/acpi/acpica/nsrepair2.c | 11 +++++------
 2 files changed, 10 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/acpica/nsrepair.c b/drivers/acpi/acpica/nsrepair.c
index 907f60c9c9e..4fd1bdb056b 100644
--- a/drivers/acpi/acpica/nsrepair.c
+++ b/drivers/acpi/acpica/nsrepair.c
@@ -399,6 +399,11 @@ acpi_ns_convert_to_buffer(union acpi_operand_object *original_object,
 		break;
 
 	case ACPI_TYPE_PACKAGE:
+		/*
+		 * This case is often seen for predefined names that must return a
+		 * Buffer object with multiple DWORD integers within. For example,
+		 * _FDE and _GTM. The Package can be converted to a Buffer.
+		 */
 
 		/* All elements of the Package must be integers */
 
diff --git a/drivers/acpi/acpica/nsrepair2.c b/drivers/acpi/acpica/nsrepair2.c
index 199333880c8..e7373eb6cfa 100644
--- a/drivers/acpi/acpica/nsrepair2.c
+++ b/drivers/acpi/acpica/nsrepair2.c
@@ -111,8 +111,8 @@ acpi_ns_sort_list(union acpi_operand_object **elements,
  * As necessary:
  *
  * _ALR: Sort the list ascending by ambient_illuminance
- * _FDE: Convert a Package or Buffer of BYTEs to a Buffer of DWORDs
- * _GTM: Convert a Package or Buffer of BYTEs to a Buffer of DWORDs
+ * _FDE: Convert Buffer of BYTEs to a Buffer of DWORDs
+ * _GTM: Convert Buffer of BYTEs to a Buffer of DWORDs
  * _PSS: Sort the list descending by Power
  * _TSS: Sort the list descending by Power
  */
@@ -238,10 +238,9 @@ acpi_ns_repair_ALR(struct acpi_predefined_data *data,
  * RETURN:      Status. AE_OK if object is OK or was repaired successfully
  *
  * DESCRIPTION: Repair for the _FDE and _GTM objects. The expected return
- *              value is a Buffer of 5 DWORDs. This function repairs two
- *              possible problems:
- *              1) The return value is a Buffer of BYTEs, not DWORDs
- *              2) The return value is a Package of Integer objects
+ *              value is a Buffer of 5 DWORDs. This function repairs a common
+ *              problem where the return value is a Buffer of BYTEs, not
+ *              DWORDs.
  *
  *****************************************************************************/
 
-- 
cgit v1.2.3-70-g09d2


From 465da9eb75665203a826f961de74a817b870850a Mon Sep 17 00:00:00 2001
From: Bob Moore <robert.moore@intel.com>
Date: Fri, 11 Dec 2009 15:26:13 +0800
Subject: ACPICA: Conditionally perform complex per-predefined-name repairs

Only attempt the "complex" repairs (package sorting, buffer
expansion) if the previous "generic" validation and repair was
successful.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/acpica/nspredef.c | 37 ++++++++++++++++++++++++-------------
 1 file changed, 24 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/acpica/nspredef.c b/drivers/acpi/acpica/nspredef.c
index e352467413f..239fa2f731c 100644
--- a/drivers/acpi/acpica/nspredef.c
+++ b/drivers/acpi/acpica/nspredef.c
@@ -215,31 +215,42 @@ acpi_ns_check_predefined_names(struct acpi_namespace_node *node,
 	data->node_flags = node->flags;
 	data->pathname = pathname;
 
-	/* TBD: For variable-length Packages, remove NULL elements here */
-
 	/*
-	 * Check that the type of the return object is what is expected for
-	 * this predefined name
+	 * Check that the type of the main return object is what is expected
+	 * for this predefined name
 	 */
 	status = acpi_ns_check_object_type(data, return_object_ptr,
 					   predefined->info.expected_btypes,
 					   ACPI_NOT_PACKAGE_ELEMENT);
-	if (ACPI_SUCCESS(status)) {
-		/*
-		 * For returned Package objects, check the type of all sub-objects.
-		 * Note: Package may have been created by call above.
-		 */
-		if ((*return_object_ptr)->common.type == ACPI_TYPE_PACKAGE) {
-			status = acpi_ns_check_package(data, return_object_ptr);
+	if (ACPI_FAILURE(status)) {
+		goto exit;
+	}
+
+	/*
+	 * For returned Package objects, check the type of all sub-objects.
+	 * Note: Package may have been newly created by call above.
+	 */
+	if ((*return_object_ptr)->common.type == ACPI_TYPE_PACKAGE) {
+
+		/* TBD: For variable-length Packages, remove NULL elements here */
+
+		status = acpi_ns_check_package(data, return_object_ptr);
+		if (ACPI_FAILURE(status)) {
+			goto exit;
 		}
 	}
 
 	/*
-	 * Perform additional, more complicated repairs on a per-name
-	 * basis. Do this regardless of the status from above.
+	 * The return object was OK, or it was successfully repaired above.
+	 * Now make some additional checks such as verifying that package
+	 * objects are sorted correctly (if required) or buffer objects have
+	 * the correct data width (bytes vs. dwords). These repairs are
+	 * performed on a per-name basis, i.e., the code is specific to
+	 * particular predefined names.
 	 */
 	status = acpi_ns_complex_repairs(data, node, status, return_object_ptr);
 
+exit:
 	/*
 	 * If the object validation failed or if we successfully repaired one
 	 * or more objects, mark the parent node to suppress further warning
-- 
cgit v1.2.3-70-g09d2


From e31c32cfe52e98344dad28853c3331879f72c4b0 Mon Sep 17 00:00:00 2001
From: Lin Ming <ming.m.lin@intel.com>
Date: Fri, 11 Dec 2009 15:28:27 +0800
Subject: ACPICA: Module-level code: enable _REG execution in same scope

This change enables the execution of _REG methods that appear
in the same scope as the module-level code, in resonse to an
operation region declaration within the module-level code.

Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/acpica/acobject.h |  6 +++++-
 drivers/acpi/acpica/dsmethod.c |  2 +-
 drivers/acpi/acpica/evrgnini.c | 15 +++++++++++++++
 drivers/acpi/acpica/nsaccess.c |  2 +-
 drivers/acpi/acpica/nseval.c   | 12 ++++++++++++
 drivers/acpi/acpica/psxface.c  |  3 ++-
 6 files changed, 36 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/acpica/acobject.h b/drivers/acpi/acpica/acobject.h
index b39d682a214..64062b1be3e 100644
--- a/drivers/acpi/acpica/acobject.h
+++ b/drivers/acpi/acpica/acobject.h
@@ -180,7 +180,11 @@ struct acpi_object_method {
 	u8 sync_level;
 	union acpi_operand_object *mutex;
 	u8 *aml_start;
-	ACPI_INTERNAL_METHOD implementation;
+	union {
+		ACPI_INTERNAL_METHOD implementation;
+		union acpi_operand_object *handler;
+	} extra;
+
 	u32 aml_length;
 	u8 thread_count;
 	acpi_owner_id owner_id;
diff --git a/drivers/acpi/acpica/dsmethod.c b/drivers/acpi/acpica/dsmethod.c
index 567a4899a01..e786f9fd767 100644
--- a/drivers/acpi/acpica/dsmethod.c
+++ b/drivers/acpi/acpica/dsmethod.c
@@ -414,7 +414,7 @@ acpi_ds_call_control_method(struct acpi_thread_state *thread,
 	/* Invoke an internal method if necessary */
 
 	if (obj_desc->method.method_flags & AML_METHOD_INTERNAL_ONLY) {
-		status = obj_desc->method.implementation(next_walk_state);
+		status = obj_desc->method.extra.implementation(next_walk_state);
 		if (status == AE_OK) {
 			status = AE_CTRL_TERMINATE;
 		}
diff --git a/drivers/acpi/acpica/evrgnini.c b/drivers/acpi/acpica/evrgnini.c
index cf29c495302..ff168052a33 100644
--- a/drivers/acpi/acpica/evrgnini.c
+++ b/drivers/acpi/acpica/evrgnini.c
@@ -575,6 +575,21 @@ acpi_ev_initialize_region(union acpi_operand_object *region_obj,
 				handler_obj = obj_desc->thermal_zone.handler;
 				break;
 
+			case ACPI_TYPE_METHOD:
+				/*
+				 * If we are executing module level code, the original
+				 * Node's object was replaced by this Method object and we
+				 * saved the handler in the method object.
+				 *
+				 * See acpi_ns_exec_module_code
+				 */
+				if (obj_desc->method.
+				    flags & AOPOBJ_MODULE_LEVEL) {
+					handler_obj =
+					    obj_desc->method.extra.handler;
+				}
+				break;
+
 			default:
 				/* Ignore other objects */
 				break;
diff --git a/drivers/acpi/acpica/nsaccess.c b/drivers/acpi/acpica/nsaccess.c
index 9c3cdbe2d82..d622ba77000 100644
--- a/drivers/acpi/acpica/nsaccess.c
+++ b/drivers/acpi/acpica/nsaccess.c
@@ -165,7 +165,7 @@ acpi_status acpi_ns_root_initialize(void)
 
 				obj_desc->method.method_flags =
 				    AML_METHOD_INTERNAL_ONLY;
-				obj_desc->method.implementation =
+				obj_desc->method.extra.implementation =
 				    acpi_ut_osi_implementation;
 #endif
 				break;
diff --git a/drivers/acpi/acpica/nseval.c b/drivers/acpi/acpica/nseval.c
index 65e0d1a260e..af9fe910373 100644
--- a/drivers/acpi/acpica/nseval.c
+++ b/drivers/acpi/acpica/nseval.c
@@ -381,6 +381,18 @@ acpi_ns_exec_module_code(union acpi_operand_object *method_obj,
 				    method_obj->method.next_object);
 	type = acpi_ns_get_type(parent_node);
 
+	/*
+	 * Get the region handler and save it in the method object. We may need
+	 * this if an operation region declaration causes a _REG method to be run.
+	 *
+	 * We can't do this in acpi_ps_link_module_code because
+	 * acpi_gbl_root_node->Object is NULL at PASS1.
+	 */
+	if ((type == ACPI_TYPE_DEVICE) && parent_node->object) {
+		method_obj->method.extra.handler =
+		    parent_node->object->device.handler;
+	}
+
 	/* Must clear next_object (acpi_ns_attach_object needs the field) */
 
 	method_obj->method.next_object = NULL;
diff --git a/drivers/acpi/acpica/psxface.c b/drivers/acpi/acpica/psxface.c
index 12934ad6da8..d0c1b91eb8c 100644
--- a/drivers/acpi/acpica/psxface.c
+++ b/drivers/acpi/acpica/psxface.c
@@ -287,7 +287,8 @@ acpi_status acpi_ps_execute_method(struct acpi_evaluate_info *info)
 	/* Invoke an internal method if necessary */
 
 	if (info->obj_desc->method.method_flags & AML_METHOD_INTERNAL_ONLY) {
-		status = info->obj_desc->method.implementation(walk_state);
+		status =
+		    info->obj_desc->method.extra.implementation(walk_state);
 		info->return_object = walk_state->return_desc;
 
 		/* Cleanup states */
-- 
cgit v1.2.3-70-g09d2


From d4085a3ffee8828f7f1bae7fa3cf5e58f59ba627 Mon Sep 17 00:00:00 2001
From: Bob Moore <robert.moore@intel.com>
Date: Fri, 11 Dec 2009 15:29:44 +0800
Subject: ACPICA: Predefined name repair: automatically remove null package
 elements

This change will automatically remove embedded and trailing NULL
package elements from returned package objects that are defined
to containe a variable number of sub-packages. The driver is then
presented with a package with no null elements to deal with.
ACPICA BZ 819.

http://www.acpica.org/bugzilla/show_bug.cgi?id=819

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/acpica/acnamesp.h  |  5 +++
 drivers/acpi/acpica/nspredef.c  | 59 ++++++++----------------------
 drivers/acpi/acpica/nsrepair2.c | 79 ++++++++++++++++++++++++-----------------
 3 files changed, 65 insertions(+), 78 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/acpica/acnamesp.h b/drivers/acpi/acpica/acnamesp.h
index 14cef45bd6c..61edb156e8d 100644
--- a/drivers/acpi/acpica/acnamesp.h
+++ b/drivers/acpi/acpica/acnamesp.h
@@ -296,6 +296,11 @@ acpi_ns_complex_repairs(struct acpi_predefined_data *data,
 			acpi_status validate_status,
 			union acpi_operand_object **return_object_ptr);
 
+void
+acpi_ns_remove_null_elements(struct acpi_predefined_data *data,
+			     u8 package_type,
+			     union acpi_operand_object *obj_desc);
+
 /*
  * nssearch - Namespace searching and entry
  */
diff --git a/drivers/acpi/acpica/nspredef.c b/drivers/acpi/acpica/nspredef.c
index 239fa2f731c..d34fa59548f 100644
--- a/drivers/acpi/acpica/nspredef.c
+++ b/drivers/acpi/acpica/nspredef.c
@@ -231,9 +231,6 @@ acpi_ns_check_predefined_names(struct acpi_namespace_node *node,
 	 * Note: Package may have been newly created by call above.
 	 */
 	if ((*return_object_ptr)->common.type == ACPI_TYPE_PACKAGE) {
-
-		/* TBD: For variable-length Packages, remove NULL elements here */
-
 		status = acpi_ns_check_package(data, return_object_ptr);
 		if (ACPI_FAILURE(status)) {
 			goto exit;
@@ -439,6 +436,13 @@ acpi_ns_check_package(struct acpi_predefined_data *data,
 			  data->pathname, package->ret_info.type,
 			  return_object->package.count));
 
+	/*
+	 * For variable-length Packages, we can safely remove all embedded
+	 * and trailing NULL package elements
+	 */
+	acpi_ns_remove_null_elements(data, package->ret_info.type,
+				     return_object);
+
 	/* Extract package count and elements array */
 
 	elements = return_object->package.elements;
@@ -692,53 +696,18 @@ acpi_ns_check_package_list(struct acpi_predefined_data *data,
 	union acpi_operand_object *sub_package;
 	union acpi_operand_object **sub_elements;
 	acpi_status status;
-	u8 non_trailing_null = FALSE;
 	u32 expected_count;
 	u32 i;
 	u32 j;
 
-	/* Validate each sub-Package in the parent Package */
-
+	/*
+	 * Validate each sub-Package in the parent Package
+	 *
+	 * NOTE: assumes list of sub-packages contains no NULL elements.
+	 * Any NULL elements should have been removed by earlier call
+	 * to acpi_ns_remove_null_elements.
+	 */
 	for (i = 0; i < count; i++) {
-		/*
-		 * Handling for NULL package elements. For now, we will simply allow
-		 * a parent package with trailing NULL elements. This can happen if
-		 * the package was defined to be longer than the initializer list.
-		 * This is legal as per the ACPI specification. It is often used
-		 * to allow for dynamic initialization of a Package.
-		 *
-		 * A future enhancement may be to simply truncate the package to
-		 * remove the trailing NULL elements.
-		 */
-		if (!(*elements)) {
-			if (!non_trailing_null) {
-
-				/* Ensure the remaining elements are all NULL */
-
-				for (j = 1; j < (count - i + 1); j++) {
-					if (elements[j]) {
-						non_trailing_null = TRUE;
-					}
-				}
-
-				if (!non_trailing_null) {
-
-					/* Ignore the trailing NULL elements */
-
-					return (AE_OK);
-				}
-			}
-
-			/* There are trailing non-null elements, issue warning */
-
-			ACPI_WARN_PREDEFINED((AE_INFO, data->pathname,
-					      data->node_flags,
-					      "Found NULL element at package index %u",
-					      i));
-			elements++;
-			continue;
-		}
-
 		sub_package = *elements;
 		sub_elements = sub_package->package.elements;
 
diff --git a/drivers/acpi/acpica/nsrepair2.c b/drivers/acpi/acpica/nsrepair2.c
index e7373eb6cfa..f13691c1cca 100644
--- a/drivers/acpi/acpica/nsrepair2.c
+++ b/drivers/acpi/acpica/nsrepair2.c
@@ -45,6 +45,7 @@
 #include <acpi/acpi.h>
 #include "accommon.h"
 #include "acnamesp.h"
+#include "acpredef.h"
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nsrepair2")
@@ -92,9 +93,6 @@ acpi_ns_check_sorted_list(struct acpi_predefined_data *data,
 			  u32 sort_index,
 			  u8 sort_direction, char *sort_key_name);
 
-static acpi_status
-acpi_ns_remove_null_elements(union acpi_operand_object *package);
-
 static acpi_status
 acpi_ns_sort_list(union acpi_operand_object **elements,
 		  u32 count, u32 index, u8 sort_direction);
@@ -456,25 +454,10 @@ acpi_ns_check_sorted_list(struct acpi_predefined_data *data,
 	}
 
 	/*
-	 * Detect any NULL package elements and remove them from the
-	 * package.
-	 *
-	 * TBD: We may want to do this for all predefined names that
-	 * return a variable-length package of packages.
+	 * NOTE: assumes list of sub-packages contains no NULL elements.
+	 * Any NULL elements should have been removed by earlier call
+	 * to acpi_ns_remove_null_elements.
 	 */
-	status = acpi_ns_remove_null_elements(return_object);
-	if (status == AE_NULL_ENTRY) {
-		ACPI_DEBUG_PRINT((ACPI_DB_REPAIR,
-				  "%s: NULL elements removed from package\n",
-				  data->pathname));
-
-		/* Exit if package is now zero length */
-
-		if (!return_object->package.count) {
-			return (AE_NULL_ENTRY);
-		}
-	}
-
 	outer_elements = return_object->package.elements;
 	outer_element_count = return_object->package.count;
 	if (!outer_element_count) {
@@ -544,36 +527,63 @@ acpi_ns_check_sorted_list(struct acpi_predefined_data *data,
  *
  * FUNCTION:    acpi_ns_remove_null_elements
  *
- * PARAMETERS:  obj_desc            - A Package object
+ * PARAMETERS:  Data                - Pointer to validation data structure
+ *              package_type        - An acpi_return_package_types value
+ *              obj_desc            - A Package object
  *
- * RETURN:      Status. AE_NULL_ENTRY means that one or more elements were
- *              removed.
+ * RETURN:      None.
  *
- * DESCRIPTION: Remove all NULL package elements and update the package count.
+ * DESCRIPTION: Remove all NULL package elements from packages that contain
+ *              a variable number of sub-packages.
  *
  *****************************************************************************/
 
-static acpi_status
-acpi_ns_remove_null_elements(union acpi_operand_object *obj_desc)
+void
+acpi_ns_remove_null_elements(struct acpi_predefined_data *data,
+			     u8 package_type,
+			     union acpi_operand_object *obj_desc)
 {
 	union acpi_operand_object **source;
 	union acpi_operand_object **dest;
-	acpi_status status = AE_OK;
 	u32 count;
 	u32 new_count;
 	u32 i;
 
+	ACPI_FUNCTION_NAME(ns_remove_null_elements);
+
+	/*
+	 * PTYPE1 packages contain no subpackages.
+	 * PTYPE2 packages contain a variable number of sub-packages. We can
+	 * safely remove all NULL elements from the PTYPE2 packages.
+	 */
+	switch (package_type) {
+	case ACPI_PTYPE1_FIXED:
+	case ACPI_PTYPE1_VAR:
+	case ACPI_PTYPE1_OPTION:
+		return;
+
+	case ACPI_PTYPE2:
+	case ACPI_PTYPE2_COUNT:
+	case ACPI_PTYPE2_PKG_COUNT:
+	case ACPI_PTYPE2_FIXED:
+	case ACPI_PTYPE2_MIN:
+	case ACPI_PTYPE2_REV_FIXED:
+		break;
+
+	default:
+		return;
+	}
+
 	count = obj_desc->package.count;
 	new_count = count;
 
 	source = obj_desc->package.elements;
 	dest = source;
 
-	/* Examine all elements of the package object */
+	/* Examine all elements of the package object, remove nulls */
 
 	for (i = 0; i < count; i++) {
 		if (!*source) {
-			status = AE_NULL_ENTRY;
 			new_count--;
 		} else {
 			*dest = *source;
@@ -582,15 +592,18 @@ acpi_ns_remove_null_elements(union acpi_operand_object *obj_desc)
 		source++;
 	}
 
-	if (status == AE_NULL_ENTRY) {
+	/* Update parent package if any null elements were removed */
+
+	if (new_count < count) {
+		ACPI_DEBUG_PRINT((ACPI_DB_REPAIR,
+				  "%s: Found and removed %u NULL elements\n",
+				  data->pathname, (count - new_count)));
 
 		/* NULL terminate list and update the package count */
 
 		*dest = NULL;
 		obj_desc->package.count = new_count;
 	}
-
-	return (status);
 }
 
 /******************************************************************************
-- 
cgit v1.2.3-70-g09d2


From fbc3be2af3e8beb581a20c2a0cfda5692f5a1c08 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <error27@gmail.com>
Date: Fri, 11 Dec 2009 15:31:40 +0800
Subject: ACPICA: Move check for valid Thread ID structure

This change moves the check for a valid Thread ID structure up a
few lines to insure that the check is made before the structure
is actually used.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/acpica/exmutex.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/acpica/exmutex.c b/drivers/acpi/acpica/exmutex.c
index 2f0114202b0..3c456bd575d 100644
--- a/drivers/acpi/acpica/exmutex.c
+++ b/drivers/acpi/acpica/exmutex.c
@@ -375,6 +375,15 @@ acpi_ex_release_mutex(union acpi_operand_object *obj_desc,
 		return_ACPI_STATUS(AE_AML_MUTEX_NOT_ACQUIRED);
 	}
 
+	/* Must have a valid thread ID */
+
+	if (!walk_state->thread) {
+		ACPI_ERROR((AE_INFO,
+			    "Cannot release Mutex [%4.4s], null thread info",
+			    acpi_ut_get_node_name(obj_desc->mutex.node)));
+		return_ACPI_STATUS(AE_AML_INTERNAL);
+	}
+
 	/*
 	 * The Mutex is owned, but this thread must be the owner.
 	 * Special case for Global Lock, any thread can release
@@ -392,15 +401,6 @@ acpi_ex_release_mutex(union acpi_operand_object *obj_desc,
 		return_ACPI_STATUS(AE_AML_NOT_OWNER);
 	}
 
-	/* Must have a valid thread ID */
-
-	if (!walk_state->thread) {
-		ACPI_ERROR((AE_INFO,
-			    "Cannot release Mutex [%4.4s], null thread info",
-			    acpi_ut_get_node_name(obj_desc->mutex.node)));
-		return_ACPI_STATUS(AE_AML_INTERNAL);
-	}
-
 	/*
 	 * The sync level of the mutex must be equal to the current sync level. In
 	 * other words, the current level means that at least one mutex at that
-- 
cgit v1.2.3-70-g09d2


From 9065ce4500085b9ca66b19d3c4d21a73cb410173 Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Tue, 17 Nov 2009 17:05:19 -0700
Subject: PNP: add interface to retrieve ACPI device from a PNPACPI device

Add pnp_acpi_device(pnp_dev), which takes a PNP device and returns the
associated ACPI device (or NULL, if the device is not a PNPACPI device).

This allows us to write a PNP driver that can manage both traditional
PNPBIOS and ACPI devices, treating ACPI-only functionality as an optional
extension.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/pnp/pnpacpi/core.c |  3 ++-
 include/linux/pnp.h        | 13 +++++++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c
index b2348fc2378..5314bf630bc 100644
--- a/drivers/pnp/pnpacpi/core.c
+++ b/drivers/pnp/pnpacpi/core.c
@@ -144,7 +144,7 @@ static int pnpacpi_resume(struct pnp_dev *dev)
 }
 #endif
 
-static struct pnp_protocol pnpacpi_protocol = {
+struct pnp_protocol pnpacpi_protocol = {
 	.name	 = "Plug and Play ACPI",
 	.get	 = pnpacpi_get_resources,
 	.set	 = pnpacpi_set_resources,
@@ -154,6 +154,7 @@ static struct pnp_protocol pnpacpi_protocol = {
 	.resume = pnpacpi_resume,
 #endif
 };
+EXPORT_SYMBOL(pnpacpi_protocol);
 
 static int __init pnpacpi_add_device(struct acpi_device *device)
 {
diff --git a/include/linux/pnp.h b/include/linux/pnp.h
index fddfafaed02..7c4193eb007 100644
--- a/include/linux/pnp.h
+++ b/include/linux/pnp.h
@@ -334,6 +334,19 @@ extern struct pnp_protocol pnpbios_protocol;
 #define pnp_device_is_pnpbios(dev) 0
 #endif
 
+#ifdef CONFIG_PNPACPI
+extern struct pnp_protocol pnpacpi_protocol;
+
+static inline struct acpi_device *pnp_acpi_device(struct pnp_dev *dev)
+{
+	if (dev->protocol == &pnpacpi_protocol)
+		return dev->data;
+	return NULL;
+}
+#else
+#define pnp_acpi_device(dev) 0
+#endif
+
 /* status */
 #define PNP_READY		0x0000
 #define PNP_ATTACHED		0x0001
-- 
cgit v1.2.3-70-g09d2


From ad497680a5ff646e645752e3e065a752f32f12f8 Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Tue, 17 Nov 2009 17:05:24 -0700
Subject: ipmi: remove unused PCI probe code

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/char/ipmi/ipmi_si_intf.c | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index d2e698096ac..aaf6eadaa4f 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -2202,7 +2202,6 @@ static int __devinit ipmi_pci_probe(struct pci_dev *pdev,
 	int rv;
 	int class_type = pdev->class & PCI_ERMC_CLASSCODE_TYPE_MASK;
 	struct smi_info *info;
-	int first_reg_offset = 0;
 
 	info = kzalloc(sizeof(*info), GFP_KERNEL);
 	if (!info)
@@ -2241,9 +2240,6 @@ static int __devinit ipmi_pci_probe(struct pci_dev *pdev,
 	info->addr_source_cleanup = ipmi_pci_cleanup;
 	info->addr_source_data = pdev;
 
-	if (pdev->subsystem_vendor == PCI_HP_VENDOR_ID)
-		first_reg_offset = 1;
-
 	if (pci_resource_flags(pdev, 0) & IORESOURCE_IO) {
 		info->io_setup = port_setup;
 		info->io.addr_type = IPMI_IO_ADDR_SPACE;
-- 
cgit v1.2.3-70-g09d2


From 18a3e0bfbcd589599d0affbfd484ba9a97e5f122 Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Tue, 17 Nov 2009 17:05:29 -0700
Subject: ipmi: refer to table as "SPMI", not "ACPI"

This discovery method uses the SPMI table, not the ACPI namespace.  In
the future, we will look in the namespace, so let's refer to the table
as "SPMI" and save "ACPI" for the namespace.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/char/ipmi/ipmi_si_intf.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index aaf6eadaa4f..b58e587d299 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -1919,7 +1919,7 @@ struct SPMITable {
 	s8      spmi_id[1]; /* A '\0' terminated array starts here. */
 };
 
-static __devinit int try_init_acpi(struct SPMITable *spmi)
+static __devinit int try_init_spmi(struct SPMITable *spmi)
 {
 	struct smi_info  *info;
 	u8 		 addr_space;
@@ -1940,7 +1940,7 @@ static __devinit int try_init_acpi(struct SPMITable *spmi)
 		return -ENOMEM;
 	}
 
-	info->addr_source = "ACPI";
+	info->addr_source = "SPMI";
 
 	/* Figure out the interface type. */
 	switch (spmi->InterfaceType) {
@@ -2002,7 +2002,7 @@ static __devinit int try_init_acpi(struct SPMITable *spmi)
 	return 0;
 }
 
-static __devinit void acpi_find_bmc(void)
+static __devinit void spmi_find_bmc(void)
 {
 	acpi_status      status;
 	struct SPMITable *spmi;
@@ -2020,7 +2020,7 @@ static __devinit void acpi_find_bmc(void)
 		if (status != AE_OK)
 			return;
 
-		try_init_acpi(spmi);
+		try_init_spmi(spmi);
 	}
 }
 #endif
@@ -3104,7 +3104,7 @@ static __devinit int init_ipmi_si(void)
 #endif
 
 #ifdef CONFIG_ACPI
-	acpi_find_bmc();
+	spmi_find_bmc();
 #endif
 
 #ifdef CONFIG_PCI
-- 
cgit v1.2.3-70-g09d2


From 9e368fa011d4e0aa050db348d69514900520e40b Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Tue, 17 Nov 2009 17:05:34 -0700
Subject: ipmi: add PNP discovery (ACPI namespace via PNPACPI)

This allows ipmi_si_intf.c to claim IPMI devices described in the ACPI
namespace.  Using PNP makes it simpler to parse the IRQ/IO/memory resources
of the device.

We look at any SPMI tables before looking for devices in the namespace.

This is based on ipmi_pci_probe().

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Myron Stowe <myron.stowe@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/char/ipmi/ipmi_si_intf.c | 104 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)

(limited to 'drivers')

diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index b58e587d299..679cd08b80b 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -64,6 +64,7 @@
 #include <linux/dmi.h>
 #include <linux/string.h>
 #include <linux/ctype.h>
+#include <linux/pnp.h>
 
 #ifdef CONFIG_PPC_OF
 #include <linux/of_device.h>
@@ -2023,6 +2024,103 @@ static __devinit void spmi_find_bmc(void)
 		try_init_spmi(spmi);
 	}
 }
+
+static int __devinit ipmi_pnp_probe(struct pnp_dev *dev,
+				    const struct pnp_device_id *dev_id)
+{
+	struct acpi_device *acpi_dev;
+	struct smi_info *info;
+	acpi_handle handle;
+	acpi_status status;
+	unsigned long long tmp;
+
+	acpi_dev = pnp_acpi_device(dev);
+	if (!acpi_dev)
+		return -ENODEV;
+
+	info = kzalloc(sizeof(*info), GFP_KERNEL);
+	if (!info)
+		return -ENOMEM;
+
+	info->addr_source = "ACPI";
+
+	handle = acpi_dev->handle;
+
+	/* _IFT tells us the interface type: KCS, BT, etc */
+	status = acpi_evaluate_integer(handle, "_IFT", NULL, &tmp);
+	if (ACPI_FAILURE(status))
+		goto err_free;
+
+	switch (tmp) {
+	case 1:
+		info->si_type = SI_KCS;
+		break;
+	case 2:
+		info->si_type = SI_SMIC;
+		break;
+	case 3:
+		info->si_type = SI_BT;
+		break;
+	default:
+		dev_info(&dev->dev, "unknown interface type %lld\n", tmp);
+		goto err_free;
+	}
+
+	if (pnp_port_valid(dev, 0)) {
+		info->io_setup = port_setup;
+		info->io.addr_type = IPMI_IO_ADDR_SPACE;
+		info->io.addr_data = pnp_port_start(dev, 0);
+	} else if (pnp_mem_valid(dev, 0)) {
+		info->io_setup = mem_setup;
+		info->io.addr_type = IPMI_MEM_ADDR_SPACE;
+		info->io.addr_data = pnp_mem_start(dev, 0);
+	} else {
+		dev_err(&dev->dev, "no I/O or memory address\n");
+		goto err_free;
+	}
+
+	info->io.regspacing = DEFAULT_REGSPACING;
+	info->io.regsize = DEFAULT_REGSPACING;
+	info->io.regshift = 0;
+
+	/* If _GPE exists, use it; otherwise use standard interrupts */
+	status = acpi_evaluate_integer(handle, "_GPE", NULL, &tmp);
+	if (ACPI_SUCCESS(status)) {
+		info->irq = tmp;
+		info->irq_setup = acpi_gpe_irq_setup;
+	} else if (pnp_irq_valid(dev, 0)) {
+		info->irq = pnp_irq(dev, 0);
+		info->irq_setup = std_irq_setup;
+	}
+
+	info->dev = &acpi_dev->dev;
+	pnp_set_drvdata(dev, info);
+
+	return try_smi_init(info);
+
+err_free:
+	kfree(info);
+	return -EINVAL;
+}
+
+static void __devexit ipmi_pnp_remove(struct pnp_dev *dev)
+{
+	struct smi_info *info = pnp_get_drvdata(dev);
+
+	cleanup_one_si(info);
+}
+
+static const struct pnp_device_id pnp_dev_table[] = {
+	{"IPI0001", 0},
+	{"", 0},
+};
+
+static struct pnp_driver ipmi_pnp_driver = {
+	.name		= DEVICE_NAME,
+	.probe		= ipmi_pnp_probe,
+	.remove		= __devexit_p(ipmi_pnp_remove),
+	.id_table	= pnp_dev_table,
+};
 #endif
 
 #ifdef CONFIG_DMI
@@ -3106,6 +3204,9 @@ static __devinit int init_ipmi_si(void)
 #ifdef CONFIG_ACPI
 	spmi_find_bmc();
 #endif
+#ifdef CONFIG_PNP
+	pnp_register_driver(&ipmi_pnp_driver);
+#endif
 
 #ifdef CONFIG_PCI
 	rv = pci_register_driver(&ipmi_pci_driver);
@@ -3229,6 +3330,9 @@ static __exit void cleanup_ipmi_si(void)
 #ifdef CONFIG_PCI
 	pci_unregister_driver(&ipmi_pci_driver);
 #endif
+#ifdef CONFIG_PNP
+	pnp_unregister_driver(&ipmi_pnp_driver);
+#endif
 
 #ifdef CONFIG_PPC_OF
 	of_unregister_platform_driver(&ipmi_of_platform_driver);
-- 
cgit v1.2.3-70-g09d2


From d951d4cc84e8b5ddb8e0ab81cf6a72cc73fdd668 Mon Sep 17 00:00:00 2001
From: Corentin Chary <corentincj@iksaif.net>
Date: Mon, 7 Dec 2009 22:05:50 +0100
Subject: asus-laptop: change light sens default values.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The light sensor disable brightness key and
/sys/class/backlight/ control. There was a lot of report
from users who didn't understand why they couldn't change their
brightness, including:

https://bugs.launchpad.net/bugs/222171
https://bugzilla.novell.com/show_bug.cgi?id=514747
http://bugzilla.kernel.org/show_bug.cgi?id=13671
http://bugzilla.kernel.org/show_bug.cgi?id=14432

Now the light sensor is disabled, and if the user want to enable
it, the level should be ok.

The funny thing is that comments where ok, not code.

Cc: stable@kernel.org
Cc: Thomas Renninger <trenn@suse.de>
Cc: Peter Küppers <peter-mailbox@web.de>
Cc: Michael Franzl <michaelfranzl@gmx.at>
Cc: Ian Turner <vectro@vectro.org>
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/asus-laptop.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index 3348cc6731d..61a1c750365 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
@@ -1290,8 +1290,8 @@ static int asus_hotk_add(struct acpi_device *device)
 	hotk->ledd_status = 0xFFF;
 
 	/* Set initial values of light sensor and level */
-	hotk->light_switch = 1;	/* Default to light sensor disabled */
-	hotk->light_level = 0;	/* level 5 for sensor sensitivity */
+	hotk->light_switch = 0;	/* Default to light sensor disabled */
+	hotk->light_level = 5;	/* level 5 for sensor sensitivity */
 
 	if (ls_switch_handle)
 		set_light_sens_switch(hotk->light_switch);
-- 
cgit v1.2.3-70-g09d2


From 4039ff28a501cf6b9fc2b6a2c2b28476d7fa14cd Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 5 Dec 2009 01:20:54 -0300
Subject: V4L/DVB (13544): ir-keymaps: mark the new rc5 hauppauge with
 IR_TYPE_RC5

While here, move the table to a better place inside the file

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/ir-keymaps.c | 146 ++++++++++++++++++++------------------
 1 file changed, 76 insertions(+), 70 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/common/ir-keymaps.c b/drivers/media/common/ir-keymaps.c
index 328c973a083..abb5c73fbd1 100644
--- a/drivers/media/common/ir-keymaps.c
+++ b/drivers/media/common/ir-keymaps.c
@@ -1847,76 +1847,6 @@ struct ir_scancode_table ir_codes_hauppauge_new_table = {
 };
 EXPORT_SYMBOL_GPL(ir_codes_hauppauge_new_table);
 
-/*
- * Hauppauge:the newer, gray remotes (seems there are multiple
- * slightly different versions), shipped with cx88+ivtv cards.
- *
- * This table contains the complete RC5 code, instead of just the data part
- */
-static struct ir_scancode ir_codes_rc5_hauppauge_new[] = {
-	/* Keys 0 to 9 */
-	{ 0x1e00, KEY_0 },
-	{ 0x1e01, KEY_1 },
-	{ 0x1e02, KEY_2 },
-	{ 0x1e03, KEY_3 },
-	{ 0x1e04, KEY_4 },
-	{ 0x1e05, KEY_5 },
-	{ 0x1e06, KEY_6 },
-	{ 0x1e07, KEY_7 },
-	{ 0x1e08, KEY_8 },
-	{ 0x1e09, KEY_9 },
-
-	{ 0x1e0a, KEY_TEXT },		/* keypad asterisk as well */
-	{ 0x1e0b, KEY_RED },		/* red button */
-	{ 0x1e0c, KEY_RADIO },
-	{ 0x1e0d, KEY_MENU },
-	{ 0x1e0e, KEY_SUBTITLE },		/* also the # key */
-	{ 0x1e0f, KEY_MUTE },
-	{ 0x1e10, KEY_VOLUMEUP },
-	{ 0x1e11, KEY_VOLUMEDOWN },
-	{ 0x1e12, KEY_PREVIOUS },		/* previous channel */
-	{ 0x1e14, KEY_UP },
-	{ 0x1e15, KEY_DOWN },
-	{ 0x1e16, KEY_LEFT },
-	{ 0x1e17, KEY_RIGHT },
-	{ 0x1e18, KEY_VIDEO },		/* Videos */
-	{ 0x1e19, KEY_AUDIO },		/* Music */
-	/* 0x1e1a: Pictures - presume this means
-	   "Multimedia Home Platform" -
-	   no "PICTURES" key in input.h
-	 */
-	{ 0x1e1a, KEY_MHP },
-
-	{ 0x1e1b, KEY_EPG },		/* Guide */
-	{ 0x1e1c, KEY_TV },
-	{ 0x1e1e, KEY_NEXTSONG },		/* skip >| */
-	{ 0x1e1f, KEY_EXIT },		/* back/exit */
-	{ 0x1e20, KEY_CHANNELUP },	/* channel / program + */
-	{ 0x1e21, KEY_CHANNELDOWN },	/* channel / program - */
-	{ 0x1e22, KEY_CHANNEL },		/* source (old black remote) */
-	{ 0x1e24, KEY_PREVIOUSSONG },	/* replay |< */
-	{ 0x1e25, KEY_ENTER },		/* OK */
-	{ 0x1e26, KEY_SLEEP },		/* minimize (old black remote) */
-	{ 0x1e29, KEY_BLUE },		/* blue key */
-	{ 0x1e2e, KEY_GREEN },		/* green button */
-	{ 0x1e30, KEY_PAUSE },		/* pause */
-	{ 0x1e32, KEY_REWIND },		/* backward << */
-	{ 0x1e34, KEY_FASTFORWARD },	/* forward >> */
-	{ 0x1e35, KEY_PLAY },
-	{ 0x1e36, KEY_STOP },
-	{ 0x1e37, KEY_RECORD },		/* recording */
-	{ 0x1e38, KEY_YELLOW },		/* yellow key */
-	{ 0x1e3b, KEY_SELECT },		/* top right button */
-	{ 0x1e3c, KEY_ZOOM },		/* full */
-	{ 0x1e3d, KEY_POWER },		/* system power (green button) */
-};
-
-struct ir_scancode_table ir_codes_rc5_hauppauge_new_table = {
-	.scan = ir_codes_rc5_hauppauge_new,
-	.size = ARRAY_SIZE(ir_codes_rc5_hauppauge_new),
-};
-EXPORT_SYMBOL_GPL(ir_codes_rc5_hauppauge_new_table);
-
 static struct ir_scancode ir_codes_npgtech[] = {
 	{ 0x1d, KEY_SWITCHVIDEOMODE },	/* switch inputs */
 	{ 0x2a, KEY_FRONT },
@@ -3314,3 +3244,79 @@ struct ir_scancode_table ir_codes_gadmei_rm008z_table = {
 };
 EXPORT_SYMBOL_GPL(ir_codes_gadmei_rm008z_table);
 
+/*************************************************************
+ *		COMPLETE SCANCODE TABLES
+ * Instead of just a partial scancode, the tables bellow
+ * contains the complete scancode and the receiver protocol
+ *************************************************************/
+
+/*
+ * Hauppauge:the newer, gray remotes (seems there are multiple
+ * slightly different versions), shipped with cx88+ivtv cards.
+ *
+ * This table contains the complete RC5 code, instead of just the data part
+ */
+static struct ir_scancode ir_codes_rc5_hauppauge_new[] = {
+	/* Keys 0 to 9 */
+	{ 0x1e00, KEY_0 },
+	{ 0x1e01, KEY_1 },
+	{ 0x1e02, KEY_2 },
+	{ 0x1e03, KEY_3 },
+	{ 0x1e04, KEY_4 },
+	{ 0x1e05, KEY_5 },
+	{ 0x1e06, KEY_6 },
+	{ 0x1e07, KEY_7 },
+	{ 0x1e08, KEY_8 },
+	{ 0x1e09, KEY_9 },
+
+	{ 0x1e0a, KEY_TEXT },		/* keypad asterisk as well */
+	{ 0x1e0b, KEY_RED },		/* red button */
+	{ 0x1e0c, KEY_RADIO },
+	{ 0x1e0d, KEY_MENU },
+	{ 0x1e0e, KEY_SUBTITLE },		/* also the # key */
+	{ 0x1e0f, KEY_MUTE },
+	{ 0x1e10, KEY_VOLUMEUP },
+	{ 0x1e11, KEY_VOLUMEDOWN },
+	{ 0x1e12, KEY_PREVIOUS },		/* previous channel */
+	{ 0x1e14, KEY_UP },
+	{ 0x1e15, KEY_DOWN },
+	{ 0x1e16, KEY_LEFT },
+	{ 0x1e17, KEY_RIGHT },
+	{ 0x1e18, KEY_VIDEO },		/* Videos */
+	{ 0x1e19, KEY_AUDIO },		/* Music */
+	/* 0x1e1a: Pictures - presume this means
+	   "Multimedia Home Platform" -
+	   no "PICTURES" key in input.h
+	 */
+	{ 0x1e1a, KEY_MHP },
+
+	{ 0x1e1b, KEY_EPG },		/* Guide */
+	{ 0x1e1c, KEY_TV },
+	{ 0x1e1e, KEY_NEXTSONG },		/* skip >| */
+	{ 0x1e1f, KEY_EXIT },		/* back/exit */
+	{ 0x1e20, KEY_CHANNELUP },	/* channel / program + */
+	{ 0x1e21, KEY_CHANNELDOWN },	/* channel / program - */
+	{ 0x1e22, KEY_CHANNEL },		/* source (old black remote) */
+	{ 0x1e24, KEY_PREVIOUSSONG },	/* replay |< */
+	{ 0x1e25, KEY_ENTER },		/* OK */
+	{ 0x1e26, KEY_SLEEP },		/* minimize (old black remote) */
+	{ 0x1e29, KEY_BLUE },		/* blue key */
+	{ 0x1e2e, KEY_GREEN },		/* green button */
+	{ 0x1e30, KEY_PAUSE },		/* pause */
+	{ 0x1e32, KEY_REWIND },		/* backward << */
+	{ 0x1e34, KEY_FASTFORWARD },	/* forward >> */
+	{ 0x1e35, KEY_PLAY },
+	{ 0x1e36, KEY_STOP },
+	{ 0x1e37, KEY_RECORD },		/* recording */
+	{ 0x1e38, KEY_YELLOW },		/* yellow key */
+	{ 0x1e3b, KEY_SELECT },		/* top right button */
+	{ 0x1e3c, KEY_ZOOM },		/* full */
+	{ 0x1e3d, KEY_POWER },		/* system power (green button) */
+};
+
+struct ir_scancode_table ir_codes_rc5_hauppauge_new_table = {
+	.scan = ir_codes_rc5_hauppauge_new,
+	.size = ARRAY_SIZE(ir_codes_rc5_hauppauge_new),
+	.ir_type = IR_TYPE_RC5,
+};
+EXPORT_SYMBOL_GPL(ir_codes_rc5_hauppauge_new_table);
-- 
cgit v1.2.3-70-g09d2


From 1bad429e81f9a9ffa01c4158e6d1b1a3e06d9886 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 5 Dec 2009 08:27:49 -0300
Subject: V4L/DVB (13545): em28xx: properly select IR protocol based on the IR
 table

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-core.c  |  2 +-
 drivers/media/video/em28xx/em28xx-input.c | 17 +++++++++++++----
 drivers/media/video/em28xx/em28xx.h       |  2 ++
 3 files changed, 16 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c
index 3f86d36dff2..4f61e05d30b 100644
--- a/drivers/media/video/em28xx/em28xx-core.c
+++ b/drivers/media/video/em28xx/em28xx-core.c
@@ -216,7 +216,7 @@ int em28xx_write_reg(struct em28xx *dev, u16 reg, u8 val)
  * sets only some bits (specified by bitmask) of a register, by first reading
  * the actual value
  */
-static int em28xx_write_reg_bits(struct em28xx *dev, u16 reg, u8 val,
+int em28xx_write_reg_bits(struct em28xx *dev, u16 reg, u8 val,
 				 u8 bitmask)
 {
 	int oldval;
diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c
index d96ec7c09dc..3f5cf02f314 100644
--- a/drivers/media/video/em28xx/em28xx-input.c
+++ b/drivers/media/video/em28xx/em28xx-input.c
@@ -337,19 +337,28 @@ int em28xx_ir_init(struct em28xx *dev)
 		goto err_out_free;
 
 	ir->input = input_dev;
+	ir_config = EM2874_IR_RC5;
+
+	/* Adjust xclk based o IR table for RC5/NEC tables */
+	if (dev->board.ir_codes->ir_type == IR_TYPE_RC5) {
+		dev->board.xclk |= EM28XX_XCLK_IR_RC5_MODE;
+		ir->full_code = 1;
+	} else  if (dev->board.ir_codes->ir_type == IR_TYPE_NEC) {
+		dev->board.xclk &= ~EM28XX_XCLK_IR_RC5_MODE;
+		ir_config = EM2874_IR_NEC;
+		ir->full_code = 1;
+	}
+	em28xx_write_reg_bits(dev, EM28XX_R0F_XCLK, dev->board.xclk,
+			      EM28XX_XCLK_IR_RC5_MODE);
 
 	/* Setup the proper handler based on the chip */
 	switch (dev->chip_id) {
 	case CHIP_ID_EM2860:
 	case CHIP_ID_EM2883:
-		if (dev->model == EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950)
-			ir->full_code = 1;
 		ir->get_key = default_polling_getkey;
 		break;
 	case CHIP_ID_EM2874:
 		ir->get_key = em2874_polling_getkey;
-		/* For now we only support RC5, so enable it */
-		ir_config = EM2874_IR_RC5;
 		em28xx_write_regs(dev, EM2874_R50_IR_CONFIG, &ir_config, 1);
 		break;
 	default:
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index 441df644ddb..48977832316 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -643,6 +643,8 @@ int em28xx_write_regs_req(struct em28xx *dev, u8 req, u16 reg, char *buf,
 			  int len);
 int em28xx_write_regs(struct em28xx *dev, u16 reg, char *buf, int len);
 int em28xx_write_reg(struct em28xx *dev, u16 reg, u8 val);
+int em28xx_write_reg_bits(struct em28xx *dev, u16 reg, u8 val,
+				 u8 bitmask);
 
 int em28xx_read_ac97(struct em28xx *dev, u8 reg);
 int em28xx_write_ac97(struct em28xx *dev, u8 reg, u16 val);
-- 
cgit v1.2.3-70-g09d2


From cda4303f555316930a219cd7c03a1925526145f0 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 5 Dec 2009 09:34:21 -0300
Subject: V4L/DVB (13546): ir-keymaps: Add table for Terratec Cinergy XS FM

This IR uses NEC protocol, with address=0x14. This keymap is similar
to the existing Terratec Cinergy XS, except that:
	- it contains the full address/command code;
	- the Music button were mapped as KEY_RADIO;
	- some keycodes from the previous entry were wrong, IMHO.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/ir-keymaps.c | 73 +++++++++++++++++++++++++++++++++++++++
 include/media/ir-common.h         |  1 +
 2 files changed, 74 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/common/ir-keymaps.c b/drivers/media/common/ir-keymaps.c
index abb5c73fbd1..9bbe6b1e987 100644
--- a/drivers/media/common/ir-keymaps.c
+++ b/drivers/media/common/ir-keymaps.c
@@ -3320,3 +3320,76 @@ struct ir_scancode_table ir_codes_rc5_hauppauge_new_table = {
 	.ir_type = IR_TYPE_RC5,
 };
 EXPORT_SYMBOL_GPL(ir_codes_rc5_hauppauge_new_table);
+
+/* Terratec Cinergy Hybrid T USB XS FM
+   Mauro Carvalho Chehab <mchehab@redhat.com>
+ */
+static struct ir_scancode ir_codes_nec_terratec_cinergy_xs[] = {
+	{ 0x1441, KEY_HOME},
+	{ 0x1401, KEY_POWER2},
+
+	{ 0x1442, KEY_MENU},		/* DVD menu */
+	{ 0x1443, KEY_SUBTITLE},
+	{ 0x1444, KEY_TEXT},		/* Teletext */
+	{ 0x1445, KEY_DELETE},
+
+	{ 0x1402, KEY_1},
+	{ 0x1403, KEY_2},
+	{ 0x1404, KEY_3},
+	{ 0x1405, KEY_4},
+	{ 0x1406, KEY_5},
+	{ 0x1407, KEY_6},
+	{ 0x1408, KEY_7},
+	{ 0x1409, KEY_8},
+	{ 0x140a, KEY_9},
+	{ 0x140c, KEY_0},
+
+	{ 0x140b, KEY_TUNER},		/* AV */
+	{ 0x140d, KEY_MODE},		/* A.B */
+
+	{ 0x1446, KEY_TV},
+	{ 0x1447, KEY_DVD},
+	{ 0x1449, KEY_VIDEO},
+	{ 0x144a, KEY_RADIO},		/* Music */
+	{ 0x144b, KEY_CAMERA},		/* PIC */
+
+	{ 0x1410, KEY_UP},
+	{ 0x1411, KEY_LEFT},
+	{ 0x1412, KEY_OK},
+	{ 0x1413, KEY_RIGHT},
+	{ 0x1414, KEY_DOWN},
+
+	{ 0x140f, KEY_EPG},
+	{ 0x1416, KEY_INFO},
+	{ 0x144d, KEY_BACKSPACE},
+
+	{ 0x141c, KEY_VOLUMEUP},
+	{ 0x141e, KEY_VOLUMEDOWN},
+
+	{ 0x144c, KEY_PLAY},
+	{ 0x141d, KEY_MUTE},
+
+	{ 0x141b, KEY_CHANNELUP},
+	{ 0x141f, KEY_CHANNELDOWN},
+
+	{ 0x1417, KEY_RED},
+	{ 0x1418, KEY_GREEN},
+	{ 0x1419, KEY_YELLOW},
+	{ 0x141a, KEY_BLUE},
+
+	{ 0x1458, KEY_RECORD},
+	{ 0x1448, KEY_STOP},
+	{ 0x1440, KEY_PAUSE},
+
+	{ 0x1454, KEY_LAST},
+	{ 0x144e, KEY_REWIND},
+	{ 0x144f, KEY_FASTFORWARD},
+	{ 0x145c, KEY_NEXT},
+};
+struct ir_scancode_table ir_codes_nec_terratec_cinergy_xs_table = {
+	.scan = ir_codes_nec_terratec_cinergy_xs,
+	.size = ARRAY_SIZE(ir_codes_nec_terratec_cinergy_xs),
+	.ir_type = IR_TYPE_NEC,
+};
+EXPORT_SYMBOL_GPL(ir_codes_nec_terratec_cinergy_xs_table);
+
diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index 28d1b9c65f2..45bf5cf5945 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -200,4 +200,5 @@ extern struct ir_scancode_table ir_codes_evga_indtube_table;
 extern struct ir_scancode_table ir_codes_terratec_cinergy_xs_table;
 extern struct ir_scancode_table ir_codes_videomate_s350_table;
 extern struct ir_scancode_table ir_codes_gadmei_rm008z_table;
+extern struct ir_scancode_table ir_codes_nec_terratec_cinergy_xs_table;
 #endif
-- 
cgit v1.2.3-70-g09d2


From a3a9e287daa1f299e318161b790b1c5902b1d869 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Fri, 27 Nov 2009 04:33:25 -0300
Subject: V4L/DVB (13547): radio: add trivial checks on the tuner and type
 args.

Many radio drivers did not check the tuner and type field correctly
for g/s_frequency. These checks have now been added.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/radio/radio-aimslab.c    | 4 ++++
 drivers/media/radio/radio-aztech.c     | 4 ++++
 drivers/media/radio/radio-gemtek-pci.c | 4 ++++
 drivers/media/radio/radio-maestro.c    | 4 ++++
 drivers/media/radio/radio-maxiradio.c  | 4 ++++
 drivers/media/radio/radio-mr800.c      | 4 ++++
 drivers/media/radio/radio-rtrack2.c    | 4 ++++
 drivers/media/radio/radio-sf16fmi.c    | 4 ++++
 drivers/media/radio/radio-sf16fmr2.c   | 4 ++++
 drivers/media/radio/radio-tea5764.c    | 4 +++-
 drivers/media/radio/radio-terratec.c   | 4 ++++
 drivers/media/radio/radio-trust.c      | 4 ++++
 drivers/media/radio/radio-typhoon.c    | 4 ++++
 drivers/media/radio/radio-zoltrix.c    | 4 ++++
 14 files changed, 55 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/radio/radio-aimslab.c b/drivers/media/radio/radio-aimslab.c
index 35edee009ba..5bf4985daed 100644
--- a/drivers/media/radio/radio-aimslab.c
+++ b/drivers/media/radio/radio-aimslab.c
@@ -268,6 +268,8 @@ static int vidioc_s_frequency(struct file *file, void *priv,
 {
 	struct rtrack *rt = video_drvdata(file);
 
+	if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
+		return -EINVAL;
 	rt_setfreq(rt, f->frequency);
 	return 0;
 }
@@ -277,6 +279,8 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 {
 	struct rtrack *rt = video_drvdata(file);
 
+	if (f->tuner != 0)
+		return -EINVAL;
 	f->type = V4L2_TUNER_RADIO;
 	f->frequency = rt->curfreq;
 	return 0;
diff --git a/drivers/media/radio/radio-aztech.c b/drivers/media/radio/radio-aztech.c
index 8daf809eb01..c2231139362 100644
--- a/drivers/media/radio/radio-aztech.c
+++ b/drivers/media/radio/radio-aztech.c
@@ -254,6 +254,8 @@ static int vidioc_s_frequency(struct file *file, void *priv,
 {
 	struct aztech *az = video_drvdata(file);
 
+	if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
+		return -EINVAL;
 	az_setfreq(az, f->frequency);
 	return 0;
 }
@@ -263,6 +265,8 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 {
 	struct aztech *az = video_drvdata(file);
 
+	if (f->tuner != 0)
+		return -EINVAL;
 	f->type = V4L2_TUNER_RADIO;
 	f->frequency = az->curfreq;
 	return 0;
diff --git a/drivers/media/radio/radio-gemtek-pci.c b/drivers/media/radio/radio-gemtek-pci.c
index c6cf1166186..000f4d34087 100644
--- a/drivers/media/radio/radio-gemtek-pci.c
+++ b/drivers/media/radio/radio-gemtek-pci.c
@@ -240,6 +240,8 @@ static int vidioc_s_frequency(struct file *file, void *priv,
 {
 	struct gemtek_pci *card = video_drvdata(file);
 
+	if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
+		return -EINVAL;
 	if (f->frequency < GEMTEK_PCI_RANGE_LOW ||
 	    f->frequency > GEMTEK_PCI_RANGE_HIGH)
 		return -EINVAL;
@@ -253,6 +255,8 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 {
 	struct gemtek_pci *card = video_drvdata(file);
 
+	if (f->tuner != 0)
+		return -EINVAL;
 	f->type = V4L2_TUNER_RADIO;
 	f->frequency = card->current_frequency;
 	return 0;
diff --git a/drivers/media/radio/radio-maestro.c b/drivers/media/radio/radio-maestro.c
index 64d737c35ac..f8213b7c8dd 100644
--- a/drivers/media/radio/radio-maestro.c
+++ b/drivers/media/radio/radio-maestro.c
@@ -200,6 +200,8 @@ static int vidioc_s_frequency(struct file *file, void *priv,
 {
 	struct maestro *dev = video_drvdata(file);
 
+	if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
+		return -EINVAL;
 	if (f->frequency < FREQ_LO || f->frequency > FREQ_HI)
 		return -EINVAL;
 	mutex_lock(&dev->lock);
@@ -213,6 +215,8 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 {
 	struct maestro *dev = video_drvdata(file);
 
+	if (f->tuner != 0)
+		return -EINVAL;
 	f->type = V4L2_TUNER_RADIO;
 	mutex_lock(&dev->lock);
 	f->frequency = BITS2FREQ(radio_bits_get(dev));
diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c
index 3da51fe8fb9..44b4dbedb32 100644
--- a/drivers/media/radio/radio-maxiradio.c
+++ b/drivers/media/radio/radio-maxiradio.c
@@ -262,6 +262,8 @@ static int vidioc_s_frequency(struct file *file, void *priv,
 {
 	struct maxiradio *dev = video_drvdata(file);
 
+	if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
+		return -EINVAL;
 	if (f->frequency < FREQ_LO || f->frequency > FREQ_HI) {
 		dprintk(dev, 1, "radio freq (%d.%02d MHz) out of range (%d-%d)\n",
 					f->frequency / 16000,
@@ -285,6 +287,8 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 {
 	struct maxiradio *dev = video_drvdata(file);
 
+	if (f->tuner != 0)
+		return -EINVAL;
 	f->type = V4L2_TUNER_RADIO;
 	f->frequency = dev->freq;
 
diff --git a/drivers/media/radio/radio-mr800.c b/drivers/media/radio/radio-mr800.c
index 949f60513d9..02a9cefc9a0 100644
--- a/drivers/media/radio/radio-mr800.c
+++ b/drivers/media/radio/radio-mr800.c
@@ -374,6 +374,8 @@ static int vidioc_s_frequency(struct file *file, void *priv,
 {
 	struct amradio_device *radio = file->private_data;
 
+	if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
+		return -EINVAL;
 	return amradio_setfreq(radio, f->frequency);
 }
 
@@ -383,6 +385,8 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 {
 	struct amradio_device *radio = file->private_data;
 
+	if (f->tuner != 0)
+		return -EINVAL;
 	f->type = V4L2_TUNER_RADIO;
 	f->frequency = radio->curfreq;
 
diff --git a/drivers/media/radio/radio-rtrack2.c b/drivers/media/radio/radio-rtrack2.c
index 9cb193fa6e3..a79296aac9a 100644
--- a/drivers/media/radio/radio-rtrack2.c
+++ b/drivers/media/radio/radio-rtrack2.c
@@ -167,6 +167,8 @@ static int vidioc_s_frequency(struct file *file, void *priv,
 {
 	struct rtrack2 *rt = video_drvdata(file);
 
+	if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
+		return -EINVAL;
 	rt_setfreq(rt, f->frequency);
 	return 0;
 }
@@ -176,6 +178,8 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 {
 	struct rtrack2 *rt = video_drvdata(file);
 
+	if (f->tuner != 0)
+		return -EINVAL;
 	f->type = V4L2_TUNER_RADIO;
 	f->frequency = rt->curfreq;
 	return 0;
diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c
index 49c4aab95da..93990b7899e 100644
--- a/drivers/media/radio/radio-sf16fmi.c
+++ b/drivers/media/radio/radio-sf16fmi.c
@@ -168,6 +168,8 @@ static int vidioc_s_frequency(struct file *file, void *priv,
 {
 	struct fmi *fmi = video_drvdata(file);
 
+	if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
+		return -EINVAL;
 	if (f->frequency < RSF16_MINFREQ ||
 			f->frequency > RSF16_MAXFREQ)
 		return -EINVAL;
@@ -182,6 +184,8 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 {
 	struct fmi *fmi = video_drvdata(file);
 
+	if (f->tuner != 0)
+		return -EINVAL;
 	f->type = V4L2_TUNER_RADIO;
 	f->frequency = fmi->curfreq;
 	return 0;
diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c
index a11414f648d..52c7bbb32b8 100644
--- a/drivers/media/radio/radio-sf16fmr2.c
+++ b/drivers/media/radio/radio-sf16fmr2.c
@@ -251,6 +251,8 @@ static int vidioc_s_frequency(struct file *file, void *priv,
 {
 	struct fmr2 *fmr2 = video_drvdata(file);
 
+	if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
+		return -EINVAL;
 	if (f->frequency < RSF16_MINFREQ ||
 			f->frequency > RSF16_MAXFREQ)
 		return -EINVAL;
@@ -272,6 +274,8 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 {
 	struct fmr2 *fmr2 = video_drvdata(file);
 
+	if (f->tuner != 0)
+		return -EINVAL;
 	f->type = V4L2_TUNER_RADIO;
 	f->frequency = fmr2->curfreq;
 	return 0;
diff --git a/drivers/media/radio/radio-tea5764.c b/drivers/media/radio/radio-tea5764.c
index 3cd76dddb6a..730ffd9cdd3 100644
--- a/drivers/media/radio/radio-tea5764.c
+++ b/drivers/media/radio/radio-tea5764.c
@@ -349,7 +349,7 @@ static int vidioc_s_frequency(struct file *file, void *priv,
 {
 	struct tea5764_device *radio = video_drvdata(file);
 
-	if (f->tuner != 0)
+	if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
 		return -EINVAL;
 	if (f->frequency == 0) {
 		/* We special case this as a power down control. */
@@ -370,6 +370,8 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 	struct tea5764_device *radio = video_drvdata(file);
 	struct tea5764_regs *r = &radio->regs;
 
+	if (f->tuner != 0)
+		return -EINVAL;
 	tea5764_i2c_read(radio);
 	memset(f, 0, sizeof(f));
 	f->type = V4L2_TUNER_RADIO;
diff --git a/drivers/media/radio/radio-terratec.c b/drivers/media/radio/radio-terratec.c
index 699db9acaaf..fc1c860fd43 100644
--- a/drivers/media/radio/radio-terratec.c
+++ b/drivers/media/radio/radio-terratec.c
@@ -240,6 +240,8 @@ static int vidioc_s_frequency(struct file *file, void *priv,
 {
 	struct terratec *tt = video_drvdata(file);
 
+	if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
+		return -EINVAL;
 	tt_setfreq(tt, f->frequency);
 	return 0;
 }
@@ -249,6 +251,8 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 {
 	struct terratec *tt = video_drvdata(file);
 
+	if (f->tuner != 0)
+		return -EINVAL;
 	f->type = V4L2_TUNER_RADIO;
 	f->frequency = tt->curfreq;
 	return 0;
diff --git a/drivers/media/radio/radio-trust.c b/drivers/media/radio/radio-trust.c
index 6f9ecc35935..9d6dcf8af5b 100644
--- a/drivers/media/radio/radio-trust.c
+++ b/drivers/media/radio/radio-trust.c
@@ -239,6 +239,8 @@ static int vidioc_s_frequency(struct file *file, void *priv,
 {
 	struct trust *tr = video_drvdata(file);
 
+	if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
+		return -EINVAL;
 	tr_setfreq(tr, f->frequency);
 	return 0;
 }
@@ -248,6 +250,8 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 {
 	struct trust *tr = video_drvdata(file);
 
+	if (f->tuner != 0)
+		return -EINVAL;
 	f->type = V4L2_TUNER_RADIO;
 	f->frequency = tr->curfreq;
 	return 0;
diff --git a/drivers/media/radio/radio-typhoon.c b/drivers/media/radio/radio-typhoon.c
index 3a98f139949..03439282dfc 100644
--- a/drivers/media/radio/radio-typhoon.c
+++ b/drivers/media/radio/radio-typhoon.c
@@ -207,6 +207,8 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 {
 	struct typhoon *dev = video_drvdata(file);
 
+	if (f->tuner != 0)
+		return -EINVAL;
 	f->type = V4L2_TUNER_RADIO;
 	f->frequency = dev->curfreq;
 	return 0;
@@ -217,6 +219,8 @@ static int vidioc_s_frequency(struct file *file, void *priv,
 {
 	struct typhoon *dev = video_drvdata(file);
 
+	if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
+		return -EINVAL;
 	dev->curfreq = f->frequency;
 	typhoon_setfreq(dev, dev->curfreq);
 	return 0;
diff --git a/drivers/media/radio/radio-zoltrix.c b/drivers/media/radio/radio-zoltrix.c
index 80e98b6422f..f31eab99c94 100644
--- a/drivers/media/radio/radio-zoltrix.c
+++ b/drivers/media/radio/radio-zoltrix.c
@@ -266,6 +266,8 @@ static int vidioc_s_frequency(struct file *file, void *priv,
 {
 	struct zoltrix *zol = video_drvdata(file);
 
+	if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
+		return -EINVAL;
 	if (zol_setfreq(zol, f->frequency) != 0)
 		return -EINVAL;
 	return 0;
@@ -276,6 +278,8 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 {
 	struct zoltrix *zol = video_drvdata(file);
 
+	if (f->tuner != 0)
+		return -EINVAL;
 	f->type = V4L2_TUNER_RADIO;
 	f->frequency = zol->curfreq;
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From eac8ea536aded07004bde917f05a2329902c64b0 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 27 Nov 2009 13:56:50 -0300
Subject: V4L/DVB (13549): v4l: Add video_device_node_name function

Many drivers access the device number (video_device::v4l2_devnode::num)
in order to print the video device node name. Add and use a helper
function to retrieve the video_device node name.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 Documentation/video4linux/v4l2-framework.txt | 16 ++++++++++++++--
 drivers/media/video/v4l2-dev.c               |  4 ++--
 include/media/v4l2-dev.h                     |  5 +++++
 3 files changed, 21 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt
index b806edaf3e7..74d677c8b03 100644
--- a/Documentation/video4linux/v4l2-framework.txt
+++ b/Documentation/video4linux/v4l2-framework.txt
@@ -561,6 +561,8 @@ video_device helper functions
 
 There are a few useful helper functions:
 
+- file/video_device private data
+
 You can set/get driver private data in the video_device struct using:
 
 void *video_get_drvdata(struct video_device *vdev);
@@ -575,8 +577,7 @@ struct video_device *video_devdata(struct file *file);
 
 returns the video_device belonging to the file struct.
 
-The final helper function combines video_get_drvdata with
-video_devdata:
+The video_drvdata function combines video_get_drvdata with video_devdata:
 
 void *video_drvdata(struct file *file);
 
@@ -584,6 +585,17 @@ You can go from a video_device struct to the v4l2_device struct using:
 
 struct v4l2_device *v4l2_dev = vdev->v4l2_dev;
 
+- Device node name
+
+The video_device node kernel name can be retrieved using
+
+const char *video_device_node_name(struct video_device *vdev);
+
+The name is used as a hint by userspace tools such as udev. The function
+should be used where possible instead of accessing the video_device::num and
+video_device::minor fields.
+
+
 video buffer helper functions
 -----------------------------
 
diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c
index 500cbe9891a..aa3e0f9aa3b 100644
--- a/drivers/media/video/v4l2-dev.c
+++ b/drivers/media/video/v4l2-dev.c
@@ -551,8 +551,8 @@ static int __video_register_device(struct video_device *vdev, int type, int nr,
 	vdev->dev.release = v4l2_device_release;
 
 	if (nr != -1 && nr != vdev->num && warn_if_nr_in_use)
-		printk(KERN_WARNING "%s: requested %s%d, got %s%d\n",
-				__func__, name_base, nr, name_base, vdev->num);
+		printk(KERN_WARNING "%s: requested %s%d, got %s\n", __func__,
+			name_base, nr, video_device_node_name(vdev));
 
 	/* Part 5: Activate this minor. The char device can now be used. */
 	mutex_lock(&videodev_lock);
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 73c9867d744..9135f57351f 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -141,6 +141,11 @@ static inline void *video_drvdata(struct file *file)
 	return video_get_drvdata(video_devdata(file));
 }
 
+static inline const char *video_device_node_name(struct video_device *vdev)
+{
+	return dev_name(&vdev->dev);
+}
+
 static inline int video_is_unregistered(struct video_device *vdev)
 {
 	return test_bit(V4L2_FL_UNREGISTERED, &vdev->flags);
-- 
cgit v1.2.3-70-g09d2


From 38c7c036036c6260606a2a833aaad3794ca22499 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 27 Nov 2009 13:57:15 -0300
Subject: V4L/DVB (13550): v4l: Use the new video_device_node_name function

Fix all device drivers to use the new video_device_node_name function.

This also strips kernel log messages from the "/dev/" prefix, has the device
node location is a userspace policy decision unknown to the kernel.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/saa7146_fops.c             | 12 +++----
 drivers/media/video/arv.c                       |  4 +--
 drivers/media/video/bt8xx/bttv-driver.c         | 12 +++----
 drivers/media/video/c-qcam.c                    |  4 +--
 drivers/media/video/cpia.c                      | 13 +++----
 drivers/media/video/cpia2/cpia2_v4l.c           |  6 ++--
 drivers/media/video/cx18/cx18-streams.c         | 20 +++++------
 drivers/media/video/cx231xx/cx231xx-cards.c     |  5 +--
 drivers/media/video/cx231xx/cx231xx-video.c     | 25 +++++++-------
 drivers/media/video/cx23885/cx23885-417.c       |  4 +--
 drivers/media/video/cx23885/cx23885-video.c     |  4 +--
 drivers/media/video/cx88/cx88-blackbird.c       |  4 +--
 drivers/media/video/cx88/cx88-video.c           | 12 +++----
 drivers/media/video/em28xx/em28xx-cards.c       |  4 +--
 drivers/media/video/em28xx/em28xx-video.c       | 20 +++++------
 drivers/media/video/et61x251/et61x251_core.c    | 44 ++++++++++++-----------
 drivers/media/video/gspca/gl860/gl860.c         |  4 +--
 drivers/media/video/gspca/gspca.c               |  8 +++--
 drivers/media/video/hdpvr/hdpvr-core.c          | 10 +++---
 drivers/media/video/ivtv/ivtv-streams.c         | 19 +++++-----
 drivers/media/video/omap24xxcam.c               |  3 +-
 drivers/media/video/pvrusb2/pvrusb2-v4l2.c      | 21 +++--------
 drivers/media/video/pwc/pwc-if.c                |  2 +-
 drivers/media/video/saa7134/saa7134-core.c      | 12 +++----
 drivers/media/video/saa7134/saa7134-empress.c   |  4 +--
 drivers/media/video/se401.c                     |  4 +--
 drivers/media/video/sn9c102/sn9c102_core.c      | 46 +++++++++++++------------
 drivers/media/video/stk-webcam.c                |  8 ++---
 drivers/media/video/stv680.c                    |  4 +--
 drivers/media/video/usbvideo/usbvideo.c         |  4 +--
 drivers/media/video/usbvideo/vicam.c            |  4 +--
 drivers/media/video/usbvision/usbvision-video.c | 24 ++++++-------
 drivers/media/video/vivi.c                      | 11 +++---
 drivers/media/video/w9968cf.c                   | 30 +++++++++-------
 drivers/media/video/zc0301/zc0301_core.c        | 43 +++++++++++++----------
 drivers/media/video/zr364xx.c                   |  4 +--
 drivers/staging/go7007/go7007-v4l2.c            |  4 +--
 37 files changed, 231 insertions(+), 231 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c
index 620f655fa9c..f279a644041 100644
--- a/drivers/media/common/saa7146_fops.c
+++ b/drivers/media/common/saa7146_fops.c
@@ -543,15 +543,13 @@ int saa7146_register_device(struct video_device **vid, struct saa7146_dev* dev,
 		return err;
 	}
 
-	if( VFL_TYPE_GRABBER == type ) {
+	if (VFL_TYPE_GRABBER == type)
 		vv->video_minor = vfd->minor;
-		INFO(("%s: registered device video%d [v4l2]\n",
-			dev->name, vfd->num));
-	} else {
+	else
 		vv->vbi_minor = vfd->minor;
-		INFO(("%s: registered device vbi%d [v4l2]\n",
-			dev->name, vfd->num));
-	}
+
+	INFO(("%s: registered device %s [v4l2]\n",
+		dev->name, video_device_node_name(vfd)));
 
 	*vid = vfd;
 	return 0;
diff --git a/drivers/media/video/arv.c b/drivers/media/video/arv.c
index d137bac8451..0ec807d8279 100644
--- a/drivers/media/video/arv.c
+++ b/drivers/media/video/arv.c
@@ -860,8 +860,8 @@ static int __init ar_init(void)
 		goto out_dev;
 	}
 
-	printk("video%d: Found M64278 VGA (IRQ %d, Freq %dMHz).\n",
-		ar->vdev->num, M32R_IRQ_INT3, freq);
+	printk("%s: Found M64278 VGA (IRQ %d, Freq %dMHz).\n",
+		video_device_node_name(ar->vdev), M32R_IRQ_INT3, freq);
 
 	return 0;
 
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index a6724019c66..d5761831989 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -4244,8 +4244,8 @@ static int __devinit bttv_register_video(struct bttv *btv)
 	if (video_register_device(btv->video_dev, VFL_TYPE_GRABBER,
 				  video_nr[btv->c.nr]) < 0)
 		goto err;
-	printk(KERN_INFO "bttv%d: registered device video%d\n",
-	       btv->c.nr, btv->video_dev->num);
+	printk(KERN_INFO "bttv%d: registered device %s\n",
+	       btv->c.nr, video_device_node_name(btv->video_dev));
 	if (device_create_file(&btv->video_dev->dev,
 				     &dev_attr_card)<0) {
 		printk(KERN_ERR "bttv%d: device_create_file 'card' "
@@ -4261,8 +4261,8 @@ static int __devinit bttv_register_video(struct bttv *btv)
 	if (video_register_device(btv->vbi_dev, VFL_TYPE_VBI,
 				  vbi_nr[btv->c.nr]) < 0)
 		goto err;
-	printk(KERN_INFO "bttv%d: registered device vbi%d\n",
-	       btv->c.nr, btv->vbi_dev->num);
+	printk(KERN_INFO "bttv%d: registered device %s\n",
+	       btv->c.nr, video_device_node_name(btv->vbi_dev));
 
 	if (!btv->has_radio)
 		return 0;
@@ -4273,8 +4273,8 @@ static int __devinit bttv_register_video(struct bttv *btv)
 	if (video_register_device(btv->radio_dev, VFL_TYPE_RADIO,
 				  radio_nr[btv->c.nr]) < 0)
 		goto err;
-	printk(KERN_INFO "bttv%d: registered device radio%d\n",
-	       btv->c.nr, btv->radio_dev->num);
+	printk(KERN_INFO "bttv%d: registered device %s\n",
+	       btv->c.nr, video_device_node_name(btv->radio_dev));
 
 	/* all done */
 	return 0;
diff --git a/drivers/media/video/c-qcam.c b/drivers/media/video/c-qcam.c
index 85cf1778827..e2cbebab959 100644
--- a/drivers/media/video/c-qcam.c
+++ b/drivers/media/video/c-qcam.c
@@ -809,8 +809,8 @@ static int init_cqcam(struct parport *port)
 		return -ENODEV;
 	}
 
-	printk(KERN_INFO "video%d: Colour QuickCam found on %s\n",
-	       qcam->vdev.num, qcam->pport->name);
+	printk(KERN_INFO "%s: Colour QuickCam found on %s\n",
+	       video_device_node_name(&qcam->vdev), qcam->pport->name);
 
 	qcams[num_cams++] = qcam;
 
diff --git a/drivers/media/video/cpia.c b/drivers/media/video/cpia.c
index 2377313c041..d6f2653afb6 100644
--- a/drivers/media/video/cpia.c
+++ b/drivers/media/video/cpia.c
@@ -1342,15 +1342,13 @@ out:
 
 static void create_proc_cpia_cam(struct cam_data *cam)
 {
-	char name[5 + 1 + 10 + 1];
 	struct proc_dir_entry *ent;
 
 	if (!cpia_proc_root || !cam)
 		return;
 
-	snprintf(name, sizeof(name), "video%d", cam->vdev.num);
-
-	ent = create_proc_entry(name, S_IFREG|S_IRUGO|S_IWUSR, cpia_proc_root);
+	ent = create_proc_entry(video_device_node_name(&cam->vdev),
+				S_IFREG|S_IRUGO|S_IWUSR, cpia_proc_root);
 	if (!ent)
 		return;
 
@@ -1368,13 +1366,10 @@ static void create_proc_cpia_cam(struct cam_data *cam)
 
 static void destroy_proc_cpia_cam(struct cam_data *cam)
 {
-	char name[5 + 1 + 10 + 1];
-
 	if (!cam || !cam->proc_entry)
 		return;
 
-	snprintf(name, sizeof(name), "video%d", cam->vdev.num);
-	remove_proc_entry(name, cpia_proc_root);
+	remove_proc_entry(video_device_node_name(&cam->vdev), cpia_proc_root);
 	cam->proc_entry = NULL;
 }
 
@@ -3999,7 +3994,7 @@ void cpia_unregister_camera(struct cam_data *cam)
 	}
 
 #ifdef CONFIG_PROC_FS
-	DBG("destroying /proc/cpia/video%d\n", cam->vdev.num);
+	DBG("destroying /proc/cpia/%s\n", video_device_node_name(&cam->vdev));
 	destroy_proc_cpia_cam(cam);
 #endif
 	if (!cam->open_count) {
diff --git a/drivers/media/video/cpia2/cpia2_v4l.c b/drivers/media/video/cpia2/cpia2_v4l.c
index 0b4a8f309cf..f8952af30a3 100644
--- a/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/drivers/media/video/cpia2/cpia2_v4l.c
@@ -1967,9 +1967,9 @@ void cpia2_unregister_camera(struct camera_data *cam)
 	if (!cam->open_count) {
 		video_unregister_device(cam->vdev);
 	} else {
-		LOG("/dev/video%d removed while open, "
-		    "deferring video_unregister_device\n",
-		    cam->vdev->num);
+		LOG("%s removed while open, deferring "
+		    "video_unregister_device\n",
+		    video_device_node_name(cam->vdev));
 	}
 }
 
diff --git a/drivers/media/video/cx18/cx18-streams.c b/drivers/media/video/cx18/cx18-streams.c
index c398651dd74..987a9308d93 100644
--- a/drivers/media/video/cx18/cx18-streams.c
+++ b/drivers/media/video/cx18/cx18-streams.c
@@ -219,6 +219,7 @@ static int cx18_reg_dev(struct cx18 *cx, int type)
 {
 	struct cx18_stream *s = &cx->streams[type];
 	int vfl_type = cx18_stream_info[type].vfl_type;
+	const char *name;
 	int num, ret;
 
 	/* TODO: Shouldn't this be a VFL_TYPE_TRANSPORT or something?
@@ -258,31 +259,30 @@ static int cx18_reg_dev(struct cx18 *cx, int type)
 		s->video_dev = NULL;
 		return ret;
 	}
-	num = s->video_dev->num;
+
+	name = video_device_node_name(s->video_dev);
 
 	switch (vfl_type) {
 	case VFL_TYPE_GRABBER:
-		CX18_INFO("Registered device video%d for %s "
-			  "(%d x %d.%02d kB)\n",
-			  num, s->name, cx->stream_buffers[type],
+		CX18_INFO("Registered device %s for %s (%d x %d.%02d kB)\n",
+			  name, s->name, cx->stream_buffers[type],
 			  cx->stream_buf_size[type] / 1024,
 			  (cx->stream_buf_size[type] * 100 / 1024) % 100);
 		break;
 
 	case VFL_TYPE_RADIO:
-		CX18_INFO("Registered device radio%d for %s\n",
-			num, s->name);
+		CX18_INFO("Registered device %s for %s\n", name, s->name);
 		break;
 
 	case VFL_TYPE_VBI:
 		if (cx->stream_buffers[type])
-			CX18_INFO("Registered device vbi%d for %s "
+			CX18_INFO("Registered device %s for %s "
 				  "(%d x %d bytes)\n",
-				  num, s->name, cx->stream_buffers[type],
+				  name, s->name, cx->stream_buffers[type],
 				  cx->stream_buf_size[type]);
 		else
-			CX18_INFO("Registered device vbi%d for %s\n",
-				num, s->name);
+			CX18_INFO("Registered device %s for %s\n",
+				name, s->name);
 		break;
 	}
 
diff --git a/drivers/media/video/cx231xx/cx231xx-cards.c b/drivers/media/video/cx231xx/cx231xx-cards.c
index 319c459459e..ff534fe7f4a 100644
--- a/drivers/media/video/cx231xx/cx231xx-cards.c
+++ b/drivers/media/video/cx231xx/cx231xx-cards.c
@@ -856,8 +856,9 @@ static void cx231xx_usb_disconnect(struct usb_interface *interface)
 
 	if (dev->users) {
 		cx231xx_warn
-		    ("device /dev/video%d is open! Deregistration and memory "
-		     "deallocation are deferred on close.\n", dev->vdev->num);
+		    ("device %s is open! Deregistration and memory "
+		     "deallocation are deferred on close.\n",
+		     video_device_node_name(dev->vdev));
 
 		dev->state |= DEV_MISCONFIGURED;
 		cx231xx_uninit_isoc(dev);
diff --git a/drivers/media/video/cx231xx/cx231xx-video.c b/drivers/media/video/cx231xx/cx231xx-video.c
index d095aa0d6d1..1c7f84e203e 100644
--- a/drivers/media/video/cx231xx/cx231xx-video.c
+++ b/drivers/media/video/cx231xx/cx231xx-video.c
@@ -2027,8 +2027,8 @@ void cx231xx_release_analog_resources(struct cx231xx *dev)
 		dev->radio_dev = NULL;
 	}
 	if (dev->vbi_dev) {
-		cx231xx_info("V4L2 device /dev/vbi%d deregistered\n",
-			     dev->vbi_dev->num);
+		cx231xx_info("V4L2 device %s deregistered\n",
+			     video_device_node_name(dev->vbi_dev));
 		if (-1 != dev->vbi_dev->minor)
 			video_unregister_device(dev->vbi_dev);
 		else
@@ -2036,8 +2036,8 @@ void cx231xx_release_analog_resources(struct cx231xx *dev)
 		dev->vbi_dev = NULL;
 	}
 	if (dev->vdev) {
-		cx231xx_info("V4L2 device /dev/video%d deregistered\n",
-			     dev->vdev->num);
+		cx231xx_info("V4L2 device %s deregistered\n",
+			     video_device_node_name(dev->vdev));
 		if (-1 != dev->vdev->minor)
 			video_unregister_device(dev->vdev);
 		else
@@ -2374,8 +2374,8 @@ int cx231xx_register_analog_devices(struct cx231xx *dev)
 		return ret;
 	}
 
-	cx231xx_info("%s/0: registered device video%d [v4l2]\n",
-		     dev->name, dev->vdev->num);
+	cx231xx_info("%s/0: registered device %s [v4l2]\n",
+		     dev->name, video_device_node_name(dev->vdev));
 
 	/* Initialize VBI template */
 	memcpy(&cx231xx_vbi_template, &cx231xx_video_template,
@@ -2393,8 +2393,8 @@ int cx231xx_register_analog_devices(struct cx231xx *dev)
 		return ret;
 	}
 
-	cx231xx_info("%s/0: registered device vbi%d\n",
-		     dev->name, dev->vbi_dev->num);
+	cx231xx_info("%s/0: registered device %s\n",
+		     dev->name, video_device_node_name(dev->vbi_dev));
 
 	if (cx231xx_boards[dev->model].radio.type == CX231XX_RADIO) {
 		dev->radio_dev = cx231xx_vdev_init(dev, &cx231xx_radio_template,
@@ -2409,12 +2409,13 @@ int cx231xx_register_analog_devices(struct cx231xx *dev)
 			cx231xx_errdev("can't register radio device\n");
 			return ret;
 		}
-		cx231xx_info("Registered radio device as /dev/radio%d\n",
-			     dev->radio_dev->num);
+		cx231xx_info("Registered radio device as %s\n",
+			     video_device_node_name(dev->radio_dev));
 	}
 
-	cx231xx_info("V4L2 device registered as /dev/video%d and /dev/vbi%d\n",
-		     dev->vdev->num, dev->vbi_dev->num);
+	cx231xx_info("V4L2 device registered as %s and %s\n",
+		     video_device_node_name(dev->vdev),
+		     video_device_node_name(dev->vbi_dev));
 
 	return 0;
 }
diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c
index 0eed852c61e..8084e13dd10 100644
--- a/drivers/media/video/cx23885/cx23885-417.c
+++ b/drivers/media/video/cx23885/cx23885-417.c
@@ -1810,8 +1810,8 @@ int cx23885_417_register(struct cx23885_dev *dev)
 		return err;
 	}
 
-	printk(KERN_INFO "%s: registered device video%d [mpeg]\n",
-	       dev->name, dev->v4l_device->num);
+	printk(KERN_INFO "%s: registered device %s [mpeg]\n",
+	       dev->name, video_device_node_name(dev->v4l_device));
 
 	return 0;
 }
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c
index 8b372b4f0de..5570383fa33 100644
--- a/drivers/media/video/cx23885/cx23885-video.c
+++ b/drivers/media/video/cx23885/cx23885-video.c
@@ -1532,8 +1532,8 @@ int cx23885_video_register(struct cx23885_dev *dev)
 			dev->name);
 		goto fail_unreg;
 	}
-	printk(KERN_INFO "%s/0: registered device video%d [v4l2]\n",
-	       dev->name, dev->video_dev->num);
+	printk(KERN_INFO "%s/0: registered device %s [v4l2]\n",
+	       dev->name, video_device_node_name(dev->video_dev));
 	/* initial device configuration */
 	mutex_lock(&dev->lock);
 	cx23885_set_tvnorm(dev, dev->tvnorm);
diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index fbdc1cde56a..9f02715b4e1 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -1296,8 +1296,8 @@ static int blackbird_register_video(struct cx8802_dev *dev)
 		       dev->core->name);
 		return err;
 	}
-	printk(KERN_INFO "%s/2: registered device video%d [mpeg]\n",
-	       dev->core->name, dev->mpeg_dev->num);
+	printk(KERN_INFO "%s/2: registered device %s [mpeg]\n",
+	       dev->core->name, video_device_node_name(dev->mpeg_dev));
 	return 0;
 }
 
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index d7e8fcee559..55063a76a43 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -1916,8 +1916,8 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev,
 		       core->name);
 		goto fail_unreg;
 	}
-	printk(KERN_INFO "%s/0: registered device video%d [v4l2]\n",
-	       core->name, dev->video_dev->num);
+	printk(KERN_INFO "%s/0: registered device %s [v4l2]\n",
+	       core->name, video_device_node_name(dev->video_dev));
 
 	dev->vbi_dev = cx88_vdev_init(core,dev->pci,&cx8800_vbi_template,"vbi");
 	err = video_register_device(dev->vbi_dev,VFL_TYPE_VBI,
@@ -1927,8 +1927,8 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev,
 		       core->name);
 		goto fail_unreg;
 	}
-	printk(KERN_INFO "%s/0: registered device vbi%d\n",
-	       core->name, dev->vbi_dev->num);
+	printk(KERN_INFO "%s/0: registered device %s\n",
+	       core->name, video_device_node_name(dev->vbi_dev));
 
 	if (core->board.radio.type == CX88_RADIO) {
 		dev->radio_dev = cx88_vdev_init(core,dev->pci,
@@ -1940,8 +1940,8 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev,
 			       core->name);
 			goto fail_unreg;
 		}
-		printk(KERN_INFO "%s/0: registered device radio%d\n",
-		       core->name, dev->radio_dev->num);
+		printk(KERN_INFO "%s/0: registered device %s\n",
+		       core->name, video_device_node_name(dev->radio_dev));
 	}
 
 	/* everything worked */
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 82da205047b..4ace70946d3 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -2923,9 +2923,9 @@ static void em28xx_usb_disconnect(struct usb_interface *interface)
 
 	if (dev->users) {
 		em28xx_warn
-		    ("device /dev/video%d is open! Deregistration and memory "
+		    ("device %s is open! Deregistration and memory "
 		     "deallocation are deferred on close.\n",
-				dev->vdev->num);
+		     video_device_node_name(dev->vdev));
 
 		dev->state |= DEV_MISCONFIGURED;
 		em28xx_uninit_isoc(dev);
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 7ad65370f27..5cc4fff04cd 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -2167,8 +2167,8 @@ void em28xx_release_analog_resources(struct em28xx *dev)
 		dev->radio_dev = NULL;
 	}
 	if (dev->vbi_dev) {
-		em28xx_info("V4L2 device /dev/vbi%d deregistered\n",
-			    dev->vbi_dev->num);
+		em28xx_info("V4L2 device %s deregistered\n",
+			    video_device_node_name(dev->vbi_dev));
 		if (-1 != dev->vbi_dev->minor)
 			video_unregister_device(dev->vbi_dev);
 		else
@@ -2176,8 +2176,8 @@ void em28xx_release_analog_resources(struct em28xx *dev)
 		dev->vbi_dev = NULL;
 	}
 	if (dev->vdev) {
-		em28xx_info("V4L2 device /dev/video%d deregistered\n",
-			    dev->vdev->num);
+		em28xx_info("V4L2 device %s deregistered\n",
+			    video_device_node_name(dev->vdev));
 		if (-1 != dev->vdev->minor)
 			video_unregister_device(dev->vdev);
 		else
@@ -2540,16 +2540,16 @@ int em28xx_register_analog_devices(struct em28xx *dev)
 			em28xx_errdev("can't register radio device\n");
 			return ret;
 		}
-		em28xx_info("Registered radio device as /dev/radio%d\n",
-			    dev->radio_dev->num);
+		em28xx_info("Registered radio device as %s\n",
+			    video_device_node_name(dev->radio_dev));
 	}
 
-	em28xx_info("V4L2 video device registered as /dev/video%d\n",
-				dev->vdev->num);
+	em28xx_info("V4L2 video device registered as %s\n",
+		    video_device_node_name(dev->vdev));
 
 	if (dev->vbi_dev)
-		em28xx_info("V4L2 VBI device registered as /dev/vbi%d\n",
-			    dev->vbi_dev->num);
+		em28xx_info("V4L2 VBI device registered as %s\n",
+			    video_device_node_name(dev->vbi_dev));
 
 	return 0;
 }
diff --git a/drivers/media/video/et61x251/et61x251_core.c b/drivers/media/video/et61x251/et61x251_core.c
index 88987a57cf7..f561a1c8679 100644
--- a/drivers/media/video/et61x251/et61x251_core.c
+++ b/drivers/media/video/et61x251/et61x251_core.c
@@ -587,8 +587,8 @@ static int et61x251_stream_interrupt(struct et61x251_device* cam)
 	else if (cam->stream != STREAM_OFF) {
 		cam->state |= DEV_MISCONFIGURED;
 		DBG(1, "URB timeout reached. The camera is misconfigured. To "
-		       "use it, close and open /dev/video%d again.",
-		    cam->v4ldev->num);
+		       "use it, close and open %s again.",
+		    video_device_node_name(cam->v4ldev));
 		return -EIO;
 	}
 
@@ -1195,7 +1195,8 @@ static void et61x251_release_resources(struct kref *kref)
 
 	cam = container_of(kref, struct et61x251_device, kref);
 
-	DBG(2, "V4L2 device /dev/video%d deregistered", cam->v4ldev->num);
+	DBG(2, "V4L2 device %s deregistered",
+	    video_device_node_name(cam->v4ldev));
 	video_set_drvdata(cam->v4ldev, NULL);
 	video_unregister_device(cam->v4ldev);
 	usb_put_dev(cam->usbdev);
@@ -1236,8 +1237,8 @@ static int et61x251_open(struct file *filp)
 	}
 
 	if (cam->users) {
-		DBG(2, "Device /dev/video%d is already in use",
-		       cam->v4ldev->num);
+		DBG(2, "Device %s is already in use",
+		       video_device_node_name(cam->v4ldev));
 		DBG(3, "Simultaneous opens are not supported");
 		if ((filp->f_flags & O_NONBLOCK) ||
 		    (filp->f_flags & O_NDELAY)) {
@@ -1280,7 +1281,8 @@ static int et61x251_open(struct file *filp)
 	cam->frame_count = 0;
 	et61x251_empty_framequeues(cam);
 
-	DBG(3, "Video device /dev/video%d is open", cam->v4ldev->num);
+	DBG(3, "Video device %s is open",
+	    video_device_node_name(cam->v4ldev));
 
 out:
 	mutex_unlock(&cam->open_mutex);
@@ -1304,7 +1306,8 @@ static int et61x251_release(struct file *filp)
 	cam->users--;
 	wake_up_interruptible_nr(&cam->wait_open, 1);
 
-	DBG(3, "Video device /dev/video%d closed", cam->v4ldev->num);
+	DBG(3, "Video device %s closed",
+	    video_device_node_name(cam->v4ldev));
 
 	kref_put(&cam->kref, et61x251_release_resources);
 
@@ -1846,8 +1849,8 @@ et61x251_vidioc_s_crop(struct et61x251_device* cam, void __user * arg)
 	if (err) { /* atomic, no rollback in ioctl() */
 		cam->state |= DEV_MISCONFIGURED;
 		DBG(1, "VIDIOC_S_CROP failed because of hardware problems. To "
-		       "use the camera, close and open /dev/video%d again.",
-		    cam->v4ldev->num);
+		       "use the camera, close and open %s again.",
+		    video_device_node_name(cam->v4ldev));
 		return -EIO;
 	}
 
@@ -1859,8 +1862,8 @@ et61x251_vidioc_s_crop(struct et61x251_device* cam, void __user * arg)
 	    nbuffers != et61x251_request_buffers(cam, nbuffers, cam->io)) {
 		cam->state |= DEV_MISCONFIGURED;
 		DBG(1, "VIDIOC_S_CROP failed because of not enough memory. To "
-		       "use the camera, close and open /dev/video%d again.",
-		    cam->v4ldev->num);
+		       "use the camera, close and open %s again.",
+		    video_device_node_name(cam->v4ldev));
 		return -ENOMEM;
 	}
 
@@ -2069,8 +2072,8 @@ et61x251_vidioc_try_s_fmt(struct et61x251_device* cam, unsigned int cmd,
 	if (err) { /* atomic, no rollback in ioctl() */
 		cam->state |= DEV_MISCONFIGURED;
 		DBG(1, "VIDIOC_S_FMT failed because of hardware problems. To "
-		       "use the camera, close and open /dev/video%d again.",
-		    cam->v4ldev->num);
+		       "use the camera, close and open %s again.",
+		    video_device_node_name(cam->v4ldev));
 		return -EIO;
 	}
 
@@ -2081,8 +2084,8 @@ et61x251_vidioc_try_s_fmt(struct et61x251_device* cam, unsigned int cmd,
 	    nbuffers != et61x251_request_buffers(cam, nbuffers, cam->io)) {
 		cam->state |= DEV_MISCONFIGURED;
 		DBG(1, "VIDIOC_S_FMT failed because of not enough memory. To "
-		       "use the camera, close and open /dev/video%d again.",
-		    cam->v4ldev->num);
+		       "use the camera, close and open %s again.",
+		    video_device_node_name(cam->v4ldev));
 		return -ENOMEM;
 	}
 
@@ -2130,7 +2133,7 @@ et61x251_vidioc_s_jpegcomp(struct et61x251_device* cam, void __user * arg)
 		cam->state |= DEV_MISCONFIGURED;
 		DBG(1, "VIDIOC_S_JPEGCOMP failed because of hardware "
 		       "problems. To use the camera, close and open "
-		       "/dev/video%d again.", cam->v4ldev->num);
+		       "%s again.", video_device_node_name(cam->v4ldev));
 		return -EIO;
 	}
 
@@ -2603,7 +2606,8 @@ et61x251_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
 		goto fail;
 	}
 
-	DBG(2, "V4L2 device registered as /dev/video%d", cam->v4ldev->num);
+	DBG(2, "V4L2 device registered as %s",
+	    video_device_node_name(cam->v4ldev));
 
 	cam->module_param.force_munmap = force_munmap[dev_nr];
 	cam->module_param.frame_timeout = frame_timeout[dev_nr];
@@ -2654,9 +2658,9 @@ static void et61x251_usb_disconnect(struct usb_interface* intf)
 	DBG(2, "Disconnecting %s...", cam->v4ldev->name);
 
 	if (cam->users) {
-		DBG(2, "Device /dev/video%d is open! Deregistration and "
-		       "memory deallocation are deferred.",
-		    cam->v4ldev->num);
+		DBG(2, "Device %s is open! Deregistration and memory "
+		       "deallocation are deferred.",
+		    video_device_node_name(cam->v4ldev));
 		cam->state |= DEV_MISCONFIGURED;
 		et61x251_stop_transfer(cam);
 		cam->state |= DEV_DISCONNECTED;
diff --git a/drivers/media/video/gspca/gl860/gl860.c b/drivers/media/video/gspca/gl860/gl860.c
index a695e0ae13c..bd3c21a37be 100644
--- a/drivers/media/video/gspca/gl860/gl860.c
+++ b/drivers/media/video/gspca/gl860/gl860.c
@@ -534,8 +534,8 @@ static int sd_probe(struct usb_interface *intf,
 		gspca_dev = usb_get_intfdata(intf);
 
 		PDEBUG(D_PROBE,
-			"Camera is now controlling video device /dev/video%d",
-			gspca_dev->vdev.minor);
+			"Camera is now controlling video device %s",
+			video_device_node_name(&gspca_dev->vdev));
 	}
 
 	return ret;
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 4076f8e5a6f..6af4f233bf5 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -987,7 +987,8 @@ static void gspca_release(struct video_device *vfd)
 {
 	struct gspca_dev *gspca_dev = container_of(vfd, struct gspca_dev, vdev);
 
-	PDEBUG(D_PROBE, "/dev/video%d released", gspca_dev->vdev.num);
+	PDEBUG(D_PROBE, "%s released",
+		video_device_node_name(&gspca_dev->vdev));
 
 	kfree(gspca_dev->usb_buf);
 	kfree(gspca_dev);
@@ -2073,7 +2074,7 @@ int gspca_dev_probe(struct usb_interface *intf,
 	}
 
 	usb_set_intfdata(intf, gspca_dev);
-	PDEBUG(D_PROBE, "/dev/video%d created", gspca_dev->vdev.num);
+	PDEBUG(D_PROBE, "%s created", video_device_node_name(&gspca_dev->vdev));
 	return 0;
 out:
 	kfree(gspca_dev->usb_buf);
@@ -2092,7 +2093,8 @@ void gspca_disconnect(struct usb_interface *intf)
 {
 	struct gspca_dev *gspca_dev = usb_get_intfdata(intf);
 
-	PDEBUG(D_PROBE, "/dev/video%d disconnect", gspca_dev->vdev.num);
+	PDEBUG(D_PROBE, "%s disconnect",
+		video_device_node_name(&gspca_dev->vdev));
 	mutex_lock(&gspca_dev->usb_lock);
 	gspca_dev->present = 0;
 
diff --git a/drivers/media/video/hdpvr/hdpvr-core.c b/drivers/media/video/hdpvr/hdpvr-core.c
index 1c9bc94c905..e280eb178fe 100644
--- a/drivers/media/video/hdpvr/hdpvr-core.c
+++ b/drivers/media/video/hdpvr/hdpvr-core.c
@@ -376,8 +376,8 @@ static int hdpvr_probe(struct usb_interface *interface,
 	usb_set_intfdata(interface, dev);
 
 	/* let the user know what node this device is now attached to */
-	v4l2_info(&dev->v4l2_dev, "device now attached to /dev/video%d\n",
-		  dev->video_dev->minor);
+	v4l2_info(&dev->v4l2_dev, "device now attached to %s\n",
+		  video_device_node_name(dev->video_dev));
 	return 0;
 
 error:
@@ -391,13 +391,10 @@ error:
 static void hdpvr_disconnect(struct usb_interface *interface)
 {
 	struct hdpvr_device *dev;
-	int minor;
 
 	dev = usb_get_intfdata(interface);
 	usb_set_intfdata(interface, NULL);
 
-	minor = dev->video_dev->minor;
-
 	/* prevent more I/O from starting and stop any ongoing */
 	mutex_lock(&dev->io_mutex);
 	dev->status = STATUS_DISCONNECTED;
@@ -425,7 +422,8 @@ static void hdpvr_disconnect(struct usb_interface *interface)
 
 	atomic_dec(&dev_nr);
 
-	v4l2_info(&dev->v4l2_dev, "device /dev/video%d disconnected\n", minor);
+	v4l2_info(&dev->v4l2_dev, "device %s disconnected\n",
+		  video_device_node_name(dev->video_dev));
 
 	v4l2_device_unregister(&dev->v4l2_dev);
 	kfree(dev->usbc_buf);
diff --git a/drivers/media/video/ivtv/ivtv-streams.c b/drivers/media/video/ivtv/ivtv-streams.c
index 67699e3f2aa..e12c6022373 100644
--- a/drivers/media/video/ivtv/ivtv-streams.c
+++ b/drivers/media/video/ivtv/ivtv-streams.c
@@ -245,6 +245,7 @@ static int ivtv_reg_dev(struct ivtv *itv, int type)
 {
 	struct ivtv_stream *s = &itv->streams[type];
 	int vfl_type = ivtv_stream_info[type].vfl_type;
+	const char *name;
 	int num;
 
 	if (s->vdev == NULL)
@@ -268,24 +269,24 @@ static int ivtv_reg_dev(struct ivtv *itv, int type)
 		s->vdev = NULL;
 		return -ENOMEM;
 	}
-	num = s->vdev->num;
+	name = video_device_node_name(s->vdev);
 
 	switch (vfl_type) {
 	case VFL_TYPE_GRABBER:
-		IVTV_INFO("Registered device video%d for %s (%d kB)\n",
-			num, s->name, itv->options.kilobytes[type]);
+		IVTV_INFO("Registered device %s for %s (%d kB)\n",
+			name, s->name, itv->options.kilobytes[type]);
 		break;
 	case VFL_TYPE_RADIO:
-		IVTV_INFO("Registered device radio%d for %s\n",
-			num, s->name);
+		IVTV_INFO("Registered device %s for %s\n",
+			name, s->name);
 		break;
 	case VFL_TYPE_VBI:
 		if (itv->options.kilobytes[type])
-			IVTV_INFO("Registered device vbi%d for %s (%d kB)\n",
-				num, s->name, itv->options.kilobytes[type]);
+			IVTV_INFO("Registered device %s for %s (%d kB)\n",
+				name, s->name, itv->options.kilobytes[type]);
 		else
-			IVTV_INFO("Registered device vbi%d for %s\n",
-				num, s->name);
+			IVTV_INFO("Registered device %s for %s\n",
+				name, s->name);
 		break;
 	}
 	return 0;
diff --git a/drivers/media/video/omap24xxcam.c b/drivers/media/video/omap24xxcam.c
index 5fc4ac0d88f..e2f137b0dae 100644
--- a/drivers/media/video/omap24xxcam.c
+++ b/drivers/media/video/omap24xxcam.c
@@ -1678,7 +1678,8 @@ static int omap24xxcam_device_register(struct v4l2_int_device *s)
 
 	omap24xxcam_poweron_reset(cam);
 
-	dev_info(cam->dev, "registered device video%d\n", vfd->minor);
+	dev_info(cam->dev, "registered device %s\n",
+		 video_device_node_name(vfd));
 
 	return 0;
 
diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
index 6aa48e0ae73..cc8ddb2d238 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
@@ -151,17 +151,6 @@ static struct v4l2_format pvr_format [] = {
 };
 
 
-static const char *get_v4l_name(int v4l_type)
-{
-	switch (v4l_type) {
-	case VFL_TYPE_GRABBER: return "video";
-	case VFL_TYPE_RADIO: return "radio";
-	case VFL_TYPE_VBI: return "vbi";
-	default: return "?";
-	}
-}
-
-
 /*
  * pvr_ioctl()
  *
@@ -891,10 +880,8 @@ static long pvr2_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 
 static void pvr2_v4l2_dev_destroy(struct pvr2_v4l2_dev *dip)
 {
-	int num = dip->devbase.num;
 	struct pvr2_hdw *hdw = dip->v4lp->channel.mc_head->hdw;
 	enum pvr2_config cfg = dip->config;
-	int v4l_type = dip->v4l_type;
 
 	pvr2_hdw_v4l_store_minor_number(hdw,dip->minor_type,-1);
 
@@ -906,8 +893,8 @@ static void pvr2_v4l2_dev_destroy(struct pvr2_v4l2_dev *dip)
 	   are gone. */
 	video_unregister_device(&dip->devbase);
 
-	printk(KERN_INFO "pvrusb2: unregistered device %s%u [%s]\n",
-	       get_v4l_name(v4l_type), num,
+	printk(KERN_INFO "pvrusb2: unregistered device %s [%s]\n",
+	       video_device_node_name(&dip->devbase),
 	       pvr2_config_get_name(cfg));
 
 }
@@ -1317,8 +1304,8 @@ static void pvr2_v4l2_dev_init(struct pvr2_v4l2_dev *dip,
 			": Failed to register pvrusb2 v4l device\n");
 	}
 
-	printk(KERN_INFO "pvrusb2: registered device %s%u [%s]\n",
-	       get_v4l_name(dip->v4l_type), dip->devbase.num,
+	printk(KERN_INFO "pvrusb2: registered device %s [%s]\n",
+	       video_device_node_name(&dip->devbase),
 	       pvr2_config_get_name(dip->config));
 
 	pvr2_hdw_v4l_store_minor_number(vp->channel.mc_head->hdw,
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index 89b620f6db7..819cf4e7c58 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -1807,7 +1807,7 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
 		goto err_video_release;
 	}
 
-	PWC_INFO("Registered as /dev/video%d.\n", pdev->vdev->num);
+	PWC_INFO("Registered as %s.\n", video_device_node_name(pdev->vdev));
 
 	/* occupy slot */
 	if (hint < MAX_DEV_HINTS)
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c
index 0ba7f5af0fc..c07f0727781 100644
--- a/drivers/media/video/saa7134/saa7134-core.c
+++ b/drivers/media/video/saa7134/saa7134-core.c
@@ -1046,8 +1046,8 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
 		       dev->name);
 		goto fail4;
 	}
-	printk(KERN_INFO "%s: registered device video%d [v4l2]\n",
-	       dev->name, dev->video_dev->num);
+	printk(KERN_INFO "%s: registered device %s [v4l2]\n",
+	       dev->name, video_device_node_name(dev->video_dev));
 
 	dev->vbi_dev = vdev_init(dev, &saa7134_video_template, "vbi");
 
@@ -1055,8 +1055,8 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
 				    vbi_nr[dev->nr]);
 	if (err < 0)
 		goto fail4;
-	printk(KERN_INFO "%s: registered device vbi%d\n",
-	       dev->name, dev->vbi_dev->num);
+	printk(KERN_INFO "%s: registered device %s\n",
+	       dev->name, video_device_node_name(dev->vbi_dev));
 
 	if (card_has_radio(dev)) {
 		dev->radio_dev = vdev_init(dev,&saa7134_radio_template,"radio");
@@ -1064,8 +1064,8 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
 					    radio_nr[dev->nr]);
 		if (err < 0)
 			goto fail4;
-		printk(KERN_INFO "%s: registered device radio%d\n",
-		       dev->name, dev->radio_dev->num);
+		printk(KERN_INFO "%s: registered device %s\n",
+		       dev->name, video_device_node_name(dev->radio_dev));
 	}
 
 	/* everything worked */
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index 296788c3bf0..abc1d0bf583 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -540,8 +540,8 @@ static int empress_init(struct saa7134_dev *dev)
 		dev->empress_dev = NULL;
 		return err;
 	}
-	printk(KERN_INFO "%s: registered device video%d [mpeg]\n",
-	       dev->name, dev->empress_dev->num);
+	printk(KERN_INFO "%s: registered device %s [mpeg]\n",
+	       dev->name, video_device_node_name(dev->empress_dev));
 
 	videobuf_queue_sg_init(&dev->empress_tsq, &saa7134_ts_qops,
 			    &dev->pci->dev, &dev->slock,
diff --git a/drivers/media/video/se401.c b/drivers/media/video/se401.c
index 85ffc2cba03..41d0166c0f9 100644
--- a/drivers/media/video/se401.c
+++ b/drivers/media/video/se401.c
@@ -1428,8 +1428,8 @@ static int se401_probe(struct usb_interface *intf,
 		err("video_register_device failed");
 		return -EIO;
 	}
-	dev_info(&intf->dev, "registered new video device: video%d\n",
-		 se401->vdev.num);
+	dev_info(&intf->dev, "registered new video device: %s\n",
+		 video_device_node_name(&se401->vdev));
 
 	usb_set_intfdata(intf, se401);
 	return 0;
diff --git a/drivers/media/video/sn9c102/sn9c102_core.c b/drivers/media/video/sn9c102/sn9c102_core.c
index 4a7711c3e74..4cf41a8d44e 100644
--- a/drivers/media/video/sn9c102/sn9c102_core.c
+++ b/drivers/media/video/sn9c102/sn9c102_core.c
@@ -1007,8 +1007,8 @@ static int sn9c102_stream_interrupt(struct sn9c102_device* cam)
 	else if (cam->stream != STREAM_OFF) {
 		cam->state |= DEV_MISCONFIGURED;
 		DBG(1, "URB timeout reached. The camera is misconfigured. "
-		       "To use it, close and open /dev/video%d again.",
-		    cam->v4ldev->num);
+		       "To use it, close and open %s again.",
+		    video_device_node_name(cam->v4ldev));
 		return -EIO;
 	}
 
@@ -1734,7 +1734,8 @@ static void sn9c102_release_resources(struct kref *kref)
 
 	cam = container_of(kref, struct sn9c102_device, kref);
 
-	DBG(2, "V4L2 device /dev/video%d deregistered", cam->v4ldev->num);
+	DBG(2, "V4L2 device %s deregistered",
+	    video_device_node_name(cam->v4ldev));
 	video_set_drvdata(cam->v4ldev, NULL);
 	video_unregister_device(cam->v4ldev);
 	usb_put_dev(cam->usbdev);
@@ -1791,8 +1792,8 @@ static int sn9c102_open(struct file *filp)
 	}
 
 	if (cam->users) {
-		DBG(2, "Device /dev/video%d is already in use",
-		       cam->v4ldev->num);
+		DBG(2, "Device %s is already in use",
+		    video_device_node_name(cam->v4ldev));
 		DBG(3, "Simultaneous opens are not supported");
 		/*
 		   open() must follow the open flags and should block
@@ -1845,7 +1846,7 @@ static int sn9c102_open(struct file *filp)
 	cam->frame_count = 0;
 	sn9c102_empty_framequeues(cam);
 
-	DBG(3, "Video device /dev/video%d is open", cam->v4ldev->num);
+	DBG(3, "Video device %s is open", video_device_node_name(cam->v4ldev));
 
 out:
 	mutex_unlock(&cam->open_mutex);
@@ -1870,7 +1871,7 @@ static int sn9c102_release(struct file *filp)
 	cam->users--;
 	wake_up_interruptible_nr(&cam->wait_open, 1);
 
-	DBG(3, "Video device /dev/video%d closed", cam->v4ldev->num);
+	DBG(3, "Video device %s closed", video_device_node_name(cam->v4ldev));
 
 	kref_put(&cam->kref, sn9c102_release_resources);
 
@@ -2433,8 +2434,8 @@ sn9c102_vidioc_s_crop(struct sn9c102_device* cam, void __user * arg)
 	if (err) { /* atomic, no rollback in ioctl() */
 		cam->state |= DEV_MISCONFIGURED;
 		DBG(1, "VIDIOC_S_CROP failed because of hardware problems. To "
-		       "use the camera, close and open /dev/video%d again.",
-		    cam->v4ldev->num);
+		       "use the camera, close and open %s again.",
+		    video_device_node_name(cam->v4ldev));
 		return -EIO;
 	}
 
@@ -2446,8 +2447,8 @@ sn9c102_vidioc_s_crop(struct sn9c102_device* cam, void __user * arg)
 	    nbuffers != sn9c102_request_buffers(cam, nbuffers, cam->io)) {
 		cam->state |= DEV_MISCONFIGURED;
 		DBG(1, "VIDIOC_S_CROP failed because of not enough memory. To "
-		       "use the camera, close and open /dev/video%d again.",
-		    cam->v4ldev->num);
+		       "use the camera, close and open %s again.",
+		    video_device_node_name(cam->v4ldev));
 		return -ENOMEM;
 	}
 
@@ -2690,8 +2691,8 @@ sn9c102_vidioc_try_s_fmt(struct sn9c102_device* cam, unsigned int cmd,
 	if (err) { /* atomic, no rollback in ioctl() */
 		cam->state |= DEV_MISCONFIGURED;
 		DBG(1, "VIDIOC_S_FMT failed because of hardware problems. To "
-		       "use the camera, close and open /dev/video%d again.",
-		    cam->v4ldev->num);
+		       "use the camera, close and open %s again.",
+		    video_device_node_name(cam->v4ldev));
 		return -EIO;
 	}
 
@@ -2702,8 +2703,8 @@ sn9c102_vidioc_try_s_fmt(struct sn9c102_device* cam, unsigned int cmd,
 	    nbuffers != sn9c102_request_buffers(cam, nbuffers, cam->io)) {
 		cam->state |= DEV_MISCONFIGURED;
 		DBG(1, "VIDIOC_S_FMT failed because of not enough memory. To "
-		       "use the camera, close and open /dev/video%d again.",
-		    cam->v4ldev->num);
+		       "use the camera, close and open %s again.",
+		    video_device_node_name(cam->v4ldev));
 		return -ENOMEM;
 	}
 
@@ -2748,9 +2749,9 @@ sn9c102_vidioc_s_jpegcomp(struct sn9c102_device* cam, void __user * arg)
 	err += sn9c102_set_compression(cam, &jc);
 	if (err) { /* atomic, no rollback in ioctl() */
 		cam->state |= DEV_MISCONFIGURED;
-		DBG(1, "VIDIOC_S_JPEGCOMP failed because of hardware "
-		       "problems. To use the camera, close and open "
-		       "/dev/video%d again.", cam->v4ldev->num);
+		DBG(1, "VIDIOC_S_JPEGCOMP failed because of hardware problems. "
+		       "To use the camera, close and open %s again.",
+		    video_device_node_name(cam->v4ldev));
 		return -EIO;
 	}
 
@@ -3346,7 +3347,8 @@ sn9c102_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
 		goto fail;
 	}
 
-	DBG(2, "V4L2 device registered as /dev/video%d", cam->v4ldev->num);
+	DBG(2, "V4L2 device registered as %s",
+	    video_device_node_name(cam->v4ldev));
 
 	video_set_drvdata(cam->v4ldev, cam);
 	cam->module_param.force_munmap = force_munmap[dev_nr];
@@ -3398,9 +3400,9 @@ static void sn9c102_usb_disconnect(struct usb_interface* intf)
 	DBG(2, "Disconnecting %s...", cam->v4ldev->name);
 
 	if (cam->users) {
-		DBG(2, "Device /dev/video%d is open! Deregistration and "
-		       "memory deallocation are deferred.",
-		    cam->v4ldev->num);
+		DBG(2, "Device %s is open! Deregistration and memory "
+		       "deallocation are deferred.",
+		    video_device_node_name(cam->v4ldev));
 		cam->state |= DEV_MISCONFIGURED;
 		sn9c102_stop_transfer(cam);
 		cam->state |= DEV_DISCONNECTED;
diff --git a/drivers/media/video/stk-webcam.c b/drivers/media/video/stk-webcam.c
index 6b41865f42b..6590b929931 100644
--- a/drivers/media/video/stk-webcam.c
+++ b/drivers/media/video/stk-webcam.c
@@ -1327,8 +1327,8 @@ static int stk_register_video_device(struct stk_camera *dev)
 	if (err)
 		STK_ERROR("v4l registration failed\n");
 	else
-		STK_INFO("Syntek USB2.0 Camera is now controlling video device"
-			" /dev/video%d\n", dev->vdev.num);
+		STK_INFO("Syntek USB2.0 Camera is now controlling device %s\n",
+			 video_device_node_name(&dev->vdev));
 	return err;
 }
 
@@ -1418,8 +1418,8 @@ static void stk_camera_disconnect(struct usb_interface *interface)
 	wake_up_interruptible(&dev->wait_frame);
 	stk_remove_sysfs_files(&dev->vdev);
 
-	STK_INFO("Syntek USB2.0 Camera release resources "
-		"video device /dev/video%d\n", dev->vdev.num);
+	STK_INFO("Syntek USB2.0 Camera release resources device %s\n",
+		 video_device_node_name(&dev->vdev));
 
 	video_unregister_device(&dev->vdev);
 }
diff --git a/drivers/media/video/stv680.c b/drivers/media/video/stv680.c
index 6a91714125d..b54222232cd 100644
--- a/drivers/media/video/stv680.c
+++ b/drivers/media/video/stv680.c
@@ -1467,8 +1467,8 @@ static int stv680_probe (struct usb_interface *intf, const struct usb_device_id
 		retval = -EIO;
 		goto error_vdev;
 	}
-	PDEBUG(0, "STV(i): registered new video device: video%d",
-		stv680->vdev->num);
+	PDEBUG(0, "STV(i): registered new video device: %s",
+		video_device_node_name(stv680->vdev));
 
 	usb_set_intfdata (intf, stv680);
 	retval = stv680_create_sysfs_files(stv680->vdev);
diff --git a/drivers/media/video/usbvideo/usbvideo.c b/drivers/media/video/usbvideo/usbvideo.c
index dea8b321fb4..5ac37c6c431 100644
--- a/drivers/media/video/usbvideo/usbvideo.c
+++ b/drivers/media/video/usbvideo/usbvideo.c
@@ -1053,9 +1053,9 @@ int usbvideo_RegisterVideoDevice(struct uvd *uvd)
 			 "%s: video_register_device() successful\n", __func__);
 	}
 
-	dev_info(&uvd->dev->dev, "%s on /dev/video%d: canvas=%s videosize=%s\n",
+	dev_info(&uvd->dev->dev, "%s on %s: canvas=%s videosize=%s\n",
 		 (uvd->handle != NULL) ? uvd->handle->drvName : "???",
-		 uvd->vdev.num, tmp2, tmp1);
+		 video_device_node_name(&uvd->vdev), tmp2, tmp1);
 
 	usb_get_dev(uvd->dev);
 	return 0;
diff --git a/drivers/media/video/usbvideo/vicam.c b/drivers/media/video/usbvideo/vicam.c
index 45fce39ec9a..b75143ee5dd 100644
--- a/drivers/media/video/usbvideo/vicam.c
+++ b/drivers/media/video/usbvideo/vicam.c
@@ -873,8 +873,8 @@ vicam_probe( struct usb_interface *intf, const struct usb_device_id *id)
 		return -EIO;
 	}
 
-	printk(KERN_INFO "ViCam webcam driver now controlling video device %d\n",
-			cam->vdev.num);
+	printk(KERN_INFO "ViCam webcam driver now controlling device %s\n",
+		video_device_node_name(&cam->vdev));
 
 	usb_set_intfdata (intf, cam);
 
diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c
index c07b0ac452a..639c3396ae7 100644
--- a/drivers/media/video/usbvision/usbvision-video.c
+++ b/drivers/media/video/usbvision/usbvision-video.c
@@ -1416,8 +1416,8 @@ static void usbvision_unregister_video(struct usb_usbvision *usbvision)
 {
 	// vbi Device:
 	if (usbvision->vbi) {
-		PDEBUG(DBG_PROBE, "unregister /dev/vbi%d [v4l2]",
-		       usbvision->vbi->num);
+		PDEBUG(DBG_PROBE, "unregister %s [v4l2]",
+		       video_device_node_name(usbvision->vbi));
 		if (usbvision->vbi->minor != -1) {
 			video_unregister_device(usbvision->vbi);
 		} else {
@@ -1428,8 +1428,8 @@ static void usbvision_unregister_video(struct usb_usbvision *usbvision)
 
 	// Radio Device:
 	if (usbvision->rdev) {
-		PDEBUG(DBG_PROBE, "unregister /dev/radio%d [v4l2]",
-		       usbvision->rdev->num);
+		PDEBUG(DBG_PROBE, "unregister %s [v4l2]",
+		       video_device_node_name(usbvision->rdev));
 		if (usbvision->rdev->minor != -1) {
 			video_unregister_device(usbvision->rdev);
 		} else {
@@ -1440,8 +1440,8 @@ static void usbvision_unregister_video(struct usb_usbvision *usbvision)
 
 	// Video Device:
 	if (usbvision->vdev) {
-		PDEBUG(DBG_PROBE, "unregister /dev/video%d [v4l2]",
-		       usbvision->vdev->num);
+		PDEBUG(DBG_PROBE, "unregister %s [v4l2]",
+		       video_device_node_name(usbvision->vdev));
 		if (usbvision->vdev->minor != -1) {
 			video_unregister_device(usbvision->vdev);
 		} else {
@@ -1466,8 +1466,8 @@ static int __devinit usbvision_register_video(struct usb_usbvision *usbvision)
 				  video_nr)<0) {
 		goto err_exit;
 	}
-	printk(KERN_INFO "USBVision[%d]: registered USBVision Video device /dev/video%d [v4l2]\n",
-	       usbvision->nr, usbvision->vdev->num);
+	printk(KERN_INFO "USBVision[%d]: registered USBVision Video device %s [v4l2]\n",
+	       usbvision->nr, video_device_node_name(usbvision->vdev));
 
 	// Radio Device:
 	if (usbvision_device_data[usbvision->DevModel].Radio) {
@@ -1483,8 +1483,8 @@ static int __devinit usbvision_register_video(struct usb_usbvision *usbvision)
 					  radio_nr)<0) {
 			goto err_exit;
 		}
-		printk(KERN_INFO "USBVision[%d]: registered USBVision Radio device /dev/radio%d [v4l2]\n",
-		       usbvision->nr, usbvision->rdev->num);
+		printk(KERN_INFO "USBVision[%d]: registered USBVision Radio device %s [v4l2]\n",
+		       usbvision->nr, video_device_node_name(usbvision->rdev));
 	}
 	// vbi Device:
 	if (usbvision_device_data[usbvision->DevModel].vbi) {
@@ -1499,8 +1499,8 @@ static int __devinit usbvision_register_video(struct usb_usbvision *usbvision)
 					  vbi_nr)<0) {
 			goto err_exit;
 		}
-		printk(KERN_INFO "USBVision[%d]: registered USBVision VBI device /dev/vbi%d [v4l2] (Not Working Yet!)\n",
-		       usbvision->nr, usbvision->vbi->num);
+		printk(KERN_INFO "USBVision[%d]: registered USBVision VBI device %s [v4l2] (Not Working Yet!)\n",
+		       usbvision->nr, video_device_node_name(usbvision->vbi));
 	}
 	// all done
 	return 0;
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index 7705fc6baf0..48f5a628c06 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -1148,7 +1148,8 @@ static int vivi_open(struct file *file)
 		return -EBUSY;
 	}
 
-	dprintk(dev, 1, "open /dev/video%d type=%s users=%d\n", dev->vfd->num,
+	dprintk(dev, 1, "open %s type=%s users=%d\n",
+		video_device_node_name(dev->vfd),
 		v4l2_type_names[V4L2_BUF_TYPE_VIDEO_CAPTURE], dev->users);
 
 	/* allocate + initialize per filehandle data */
@@ -1317,8 +1318,8 @@ static int vivi_release(void)
 		list_del(list);
 		dev = list_entry(list, struct vivi_dev, vivi_devlist);
 
-		v4l2_info(&dev->v4l2_dev, "unregistering /dev/video%d\n",
-			dev->vfd->num);
+		v4l2_info(&dev->v4l2_dev, "unregistering %s\n",
+			video_device_node_name(dev->vfd));
 		video_unregister_device(dev->vfd);
 		v4l2_device_unregister(&dev->v4l2_dev);
 		kfree(dev);
@@ -1379,8 +1380,8 @@ static int __init vivi_create_instance(int inst)
 		video_nr++;
 
 	dev->vfd = vfd;
-	v4l2_info(&dev->v4l2_dev, "V4L2 device registered as /dev/video%d\n",
-			vfd->num);
+	v4l2_info(&dev->v4l2_dev, "V4L2 device registered as %s\n",
+		  video_device_node_name(vfd));
 	return 0;
 
 rel_vdev:
diff --git a/drivers/media/video/w9968cf.c b/drivers/media/video/w9968cf.c
index 37fcdc447db..695ad2f4609 100644
--- a/drivers/media/video/w9968cf.c
+++ b/drivers/media/video/w9968cf.c
@@ -2323,9 +2323,9 @@ static int w9968cf_sensor_init(struct w9968cf_device* cam)
 error:
 	cam->sensor_initialized = 0;
 	cam->sensor = CC_UNKNOWN;
-	DBG(1, "Image sensor initialization failed for %s (/dev/video%d). "
+	DBG(1, "Image sensor initialization failed for %s (%s). "
 	       "Try to detach and attach this device again",
-	    symbolic(camlist, cam->id), cam->v4ldev->num)
+	    symbolic(camlist, cam->id), video_device_node_name(cam->v4ldev))
 	return err;
 }
 
@@ -2571,7 +2571,8 @@ static void w9968cf_release_resources(struct w9968cf_device* cam)
 {
 	mutex_lock(&w9968cf_devlist_mutex);
 
-	DBG(2, "V4L device deregistered: /dev/video%d", cam->v4ldev->num)
+	DBG(2, "V4L device deregistered: %s",
+	    video_device_node_name(cam->v4ldev))
 
 	video_unregister_device(cam->v4ldev);
 	list_del(&cam->v4llist);
@@ -2605,17 +2606,19 @@ static int w9968cf_open(struct file *filp)
 
 	if (cam->sensor == CC_UNKNOWN) {
 		DBG(2, "No supported image sensor has been detected by the "
-		       "'ovcamchip' module for the %s (/dev/video%d). Make "
-		       "sure it is loaded *before* (re)connecting the camera.",
-		    symbolic(camlist, cam->id), cam->v4ldev->num)
+		       "'ovcamchip' module for the %s (%s). Make sure "
+		       "it is loaded *before* (re)connecting the camera.",
+		    symbolic(camlist, cam->id),
+		    video_device_node_name(cam->v4ldev))
 		mutex_unlock(&cam->dev_mutex);
 		up_read(&w9968cf_disconnect);
 		return -ENODEV;
 	}
 
 	if (cam->users) {
-		DBG(2, "%s (/dev/video%d) has been already occupied by '%s'",
-		    symbolic(camlist, cam->id), cam->v4ldev->num, cam->command)
+		DBG(2, "%s (%s) has been already occupied by '%s'",
+		    symbolic(camlist, cam->id),
+		    video_device_node_name(cam->v4ldev), cam->command)
 		if ((filp->f_flags & O_NONBLOCK)||(filp->f_flags & O_NDELAY)) {
 			mutex_unlock(&cam->dev_mutex);
 			up_read(&w9968cf_disconnect);
@@ -2636,8 +2639,8 @@ static int w9968cf_open(struct file *filp)
 		mutex_lock(&cam->dev_mutex);
 	}
 
-	DBG(5, "Opening '%s', /dev/video%d ...",
-	    symbolic(camlist, cam->id), cam->v4ldev->num)
+	DBG(5, "Opening '%s', %s ...",
+	    symbolic(camlist, cam->id), video_device_node_name(cam->v4ldev))
 
 	cam->streaming = 0;
 	cam->misconfigured = 0;
@@ -3501,7 +3504,8 @@ w9968cf_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
 		goto fail;
 	}
 
-	DBG(2, "V4L device registered as /dev/video%d", cam->v4ldev->num)
+	DBG(2, "V4L device registered as %s",
+	    video_device_node_name(cam->v4ldev))
 
 	/* Set some basic constants */
 	w9968cf_configure_camera(cam, udev, mod_id, dev_nr);
@@ -3557,10 +3561,10 @@ static void w9968cf_usb_disconnect(struct usb_interface* intf)
 		wake_up_interruptible_all(&cam->open);
 
 		if (cam->users) {
-			DBG(2, "The device is open (/dev/video%d)! "
+			DBG(2, "The device is open (%s)! "
 			       "Process name: %s. Deregistration and memory "
 			       "deallocation are deferred on close.",
-			    cam->v4ldev->num, cam->command)
+			    video_device_node_name(cam->v4ldev), cam->command)
 			cam->misconfigured = 1;
 			w9968cf_stop_transfer(cam);
 			wake_up_interruptible(&cam->wait_queue);
diff --git a/drivers/media/video/zc0301/zc0301_core.c b/drivers/media/video/zc0301/zc0301_core.c
index 312a71336fd..524eb754c97 100644
--- a/drivers/media/video/zc0301/zc0301_core.c
+++ b/drivers/media/video/zc0301/zc0301_core.c
@@ -538,8 +538,8 @@ static int zc0301_stream_interrupt(struct zc0301_device* cam)
 	else if (cam->stream != STREAM_OFF) {
 		cam->state |= DEV_MISCONFIGURED;
 		DBG(1, "URB timeout reached. The camera is misconfigured. To "
-		       "use it, close and open /dev/video%d again.",
-		    cam->v4ldev->num);
+		       "use it, close and open %s again.",
+		    video_device_node_name(cam->v4ldev));
 		return -EIO;
 	}
 
@@ -640,7 +640,8 @@ static void zc0301_release_resources(struct kref *kref)
 {
 	struct zc0301_device *cam = container_of(kref, struct zc0301_device,
 						 kref);
-	DBG(2, "V4L2 device /dev/video%d deregistered", cam->v4ldev->num);
+	DBG(2, "V4L2 device %s deregistered",
+	    video_device_node_name(cam->v4ldev));
 	video_set_drvdata(cam->v4ldev, NULL);
 	video_unregister_device(cam->v4ldev);
 	usb_put_dev(cam->usbdev);
@@ -679,7 +680,8 @@ static int zc0301_open(struct file *filp)
 	}
 
 	if (cam->users) {
-		DBG(2, "Device /dev/video%d is busy...", cam->v4ldev->num);
+		DBG(2, "Device %s is busy...",
+		    video_device_node_name(cam->v4ldev));
 		DBG(3, "Simultaneous opens are not supported");
 		if ((filp->f_flags & O_NONBLOCK) ||
 		    (filp->f_flags & O_NDELAY)) {
@@ -722,7 +724,8 @@ static int zc0301_open(struct file *filp)
 	cam->frame_count = 0;
 	zc0301_empty_framequeues(cam);
 
-	DBG(3, "Video device /dev/video%d is open", cam->v4ldev->num);
+	DBG(3, "Video device %s is open",
+	    video_device_node_name(cam->v4ldev));
 
 out:
 	mutex_unlock(&cam->open_mutex);
@@ -746,7 +749,8 @@ static int zc0301_release(struct file *filp)
 	cam->users--;
 	wake_up_interruptible_nr(&cam->wait_open, 1);
 
-	DBG(3, "Video device /dev/video%d closed", cam->v4ldev->num);
+	DBG(3, "Video device %s closed",
+	    video_device_node_name(cam->v4ldev));
 
 	kref_put(&cam->kref, zc0301_release_resources);
 
@@ -1276,8 +1280,8 @@ zc0301_vidioc_s_crop(struct zc0301_device* cam, void __user * arg)
 	if (err) { /* atomic, no rollback in ioctl() */
 		cam->state |= DEV_MISCONFIGURED;
 		DBG(1, "VIDIOC_S_CROP failed because of hardware problems. To "
-		       "use the camera, close and open /dev/video%d again.",
-		    cam->v4ldev->num);
+		       "use the camera, close and open %s again.",
+		    video_device_node_name(cam->v4ldev));
 		return -EIO;
 	}
 
@@ -1289,8 +1293,8 @@ zc0301_vidioc_s_crop(struct zc0301_device* cam, void __user * arg)
 	    nbuffers != zc0301_request_buffers(cam, nbuffers, cam->io)) {
 		cam->state |= DEV_MISCONFIGURED;
 		DBG(1, "VIDIOC_S_CROP failed because of not enough memory. To "
-		       "use the camera, close and open /dev/video%d again.",
-		    cam->v4ldev->num);
+		       "use the camera, close and open %s again.",
+		    video_device_node_name(cam->v4ldev));
 		return -ENOMEM;
 	}
 
@@ -1471,8 +1475,8 @@ zc0301_vidioc_try_s_fmt(struct zc0301_device* cam, unsigned int cmd,
 	if (err) { /* atomic, no rollback in ioctl() */
 		cam->state |= DEV_MISCONFIGURED;
 		DBG(1, "VIDIOC_S_FMT failed because of hardware problems. To "
-		       "use the camera, close and open /dev/video%d again.",
-		    cam->v4ldev->num);
+		       "use the camera, close and open %s again.",
+		    video_device_node_name(cam->v4ldev));
 		return -EIO;
 	}
 
@@ -1483,8 +1487,8 @@ zc0301_vidioc_try_s_fmt(struct zc0301_device* cam, unsigned int cmd,
 	    nbuffers != zc0301_request_buffers(cam, nbuffers, cam->io)) {
 		cam->state |= DEV_MISCONFIGURED;
 		DBG(1, "VIDIOC_S_FMT failed because of not enough memory. To "
-		       "use the camera, close and open /dev/video%d again.",
-		    cam->v4ldev->num);
+		       "use the camera, close and open %s again.",
+		    video_device_node_name(cam->v4ldev));
 		return -ENOMEM;
 	}
 
@@ -1530,8 +1534,8 @@ zc0301_vidioc_s_jpegcomp(struct zc0301_device* cam, void __user * arg)
 	if (err) { /* atomic, no rollback in ioctl() */
 		cam->state |= DEV_MISCONFIGURED;
 		DBG(1, "VIDIOC_S_JPEGCOMP failed because of hardware "
-		       "problems. To use the camera, close and open "
-		       "/dev/video%d again.", cam->v4ldev->num);
+		       "problems. To use the camera, close and open %s again.",
+		       video_device_node_name(cam->v4ldev));
 		return -EIO;
 	}
 
@@ -2003,7 +2007,8 @@ zc0301_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
 		goto fail;
 	}
 
-	DBG(2, "V4L2 device registered as /dev/video%d", cam->v4ldev->num);
+	DBG(2, "V4L2 device registered as %s",
+	    video_device_node_name(cam->v4ldev));
 
 	cam->module_param.force_munmap = force_munmap[dev_nr];
 	cam->module_param.frame_timeout = frame_timeout[dev_nr];
@@ -2040,9 +2045,9 @@ static void zc0301_usb_disconnect(struct usb_interface* intf)
 	DBG(2, "Disconnecting %s...", cam->v4ldev->name);
 
 	if (cam->users) {
-		DBG(2, "Device /dev/video%d is open! Deregistration and "
+		DBG(2, "Device %s is open! Deregistration and "
 		       "memory deallocation are deferred.",
-		    cam->v4ldev->num);
+		    video_device_node_name(cam->v4ldev));
 		cam->state |= DEV_MISCONFIGURED;
 		zc0301_stop_transfer(cam);
 		cam->state |= DEV_DISCONNECTED;
diff --git a/drivers/media/video/zr364xx.c b/drivers/media/video/zr364xx.c
index 2ef110b5221..69ea6df62ab 100644
--- a/drivers/media/video/zr364xx.c
+++ b/drivers/media/video/zr364xx.c
@@ -1635,8 +1635,8 @@ static int zr364xx_probe(struct usb_interface *intf,
 
 	spin_lock_init(&cam->slock);
 
-	dev_info(&udev->dev, DRIVER_DESC " controlling video device %d\n",
-		 cam->vdev->num);
+	dev_info(&udev->dev, DRIVER_DESC " controlling device %s\n",
+		 video_device_node_name(cam->vdev));
 	return 0;
 }
 
diff --git a/drivers/staging/go7007/go7007-v4l2.c b/drivers/staging/go7007/go7007-v4l2.c
index b18d8e2d4c5..fe739752c92 100644
--- a/drivers/staging/go7007/go7007-v4l2.c
+++ b/drivers/staging/go7007/go7007-v4l2.c
@@ -1817,8 +1817,8 @@ int go7007_v4l2_init(struct go7007 *go)
 	}
 	video_set_drvdata(go->video_dev, go);
 	++go->ref_count;
-	printk(KERN_INFO "%s: registered device video%d [v4l2]\n",
-	       go->video_dev->name, go->video_dev->num);
+	printk(KERN_INFO "%s: registered device %s [v4l2]\n",
+	       go->video_dev->name, video_device_node_name(go->video_dev));
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 0fda5d4420fe1d6a19189386b6bc6532c97a7e0e Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 27 Nov 2009 13:57:18 -0300
Subject: V4L/DVB (13551): v4l: Remove video_device::num usage from device
 drivers

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/usbvision/usbvision-i2c.c | 4 ++--
 drivers/media/video/vivi.c                    | 3 ---
 drivers/media/video/w9968cf.c                 | 3 +--
 3 files changed, 3 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/usbvision/usbvision-i2c.c b/drivers/media/video/usbvision/usbvision-i2c.c
index c19f51dba2e..0613922997e 100644
--- a/drivers/media/video/usbvision/usbvision-i2c.c
+++ b/drivers/media/video/usbvision/usbvision-i2c.c
@@ -215,8 +215,8 @@ int usbvision_i2c_register(struct usb_usbvision *usbvision)
 	memcpy(&usbvision->i2c_adap, &i2c_adap_template,
 	       sizeof(struct i2c_adapter));
 
-	sprintf(usbvision->i2c_adap.name + strlen(usbvision->i2c_adap.name),
-		" #%d", usbvision->vdev->num);
+	sprintf(usbvision->i2c_adap.name, "%s-%d-%s", i2c_adap_template.name,
+		usbvision->dev->bus->busnum, usbvision->dev->devpath);
 	PDEBUG(DBG_I2C,"Adaptername: %s", usbvision->i2c_adap.name);
 	usbvision->i2c_adap.dev.parent = &usbvision->dev->dev;
 
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index 48f5a628c06..93e0a258080 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -1373,9 +1373,6 @@ static int __init vivi_create_instance(int inst)
 	/* Now that everything is fine, let's add it to device list */
 	list_add_tail(&dev->vivi_devlist, &vivi_devlist);
 
-	snprintf(vfd->name, sizeof(vfd->name), "%s (%i)",
-			vivi_template.name, vfd->num);
-
 	if (video_nr >= 0)
 		video_nr++;
 
diff --git a/drivers/media/video/w9968cf.c b/drivers/media/video/w9968cf.c
index 695ad2f4609..3af6d6b3186 100644
--- a/drivers/media/video/w9968cf.c
+++ b/drivers/media/video/w9968cf.c
@@ -2877,8 +2877,7 @@ static long w9968cf_v4l_ioctl(struct file *filp,
 			.minwidth = cam->minwidth,
 			.minheight = cam->minheight,
 		};
-		sprintf(cap.name, "W996[87]CF USB Camera #%d",
-			cam->v4ldev->num);
+		sprintf(cap.name, "W996[87]CF USB Camera");
 		cap.maxwidth = (cam->upscaling && w9968cf_vpp)
 			       ? max((u16)W9968CF_MAX_WIDTH, cam->maxwidth)
 				 : cam->maxwidth;
-- 
cgit v1.2.3-70-g09d2


From 957b4aa9f786cf04585a690a2e4c3dc867ce80e9 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 27 Nov 2009 13:57:22 -0300
Subject: V4L/DVB (13552): v4l: Replace video_is_unregistered with
 video_is_registered

Replace the video_is_unregistered function by a video_is_registered
function. The V4L2_FL_UNREGISTERED flag is replaced by a
V4L2_FL_REGISTERED flag.

This change makes the video_is_registered function return coherent
results when called on an initialize but not yet registered video_device
instance. The function can now be used instead of checking
video_device::minor.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/hdpvr/hdpvr-video.c |  2 +-
 drivers/media/video/v4l2-dev.c          | 18 +++++++++---------
 include/media/v4l2-dev.h                | 18 ++++++++----------
 3 files changed, 18 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/hdpvr/hdpvr-video.c b/drivers/media/video/hdpvr/hdpvr-video.c
index b5439cabb38..fdd782039e9 100644
--- a/drivers/media/video/hdpvr/hdpvr-video.c
+++ b/drivers/media/video/hdpvr/hdpvr-video.c
@@ -523,7 +523,7 @@ static unsigned int hdpvr_poll(struct file *filp, poll_table *wait)
 
 	mutex_lock(&dev->io_mutex);
 
-	if (video_is_unregistered(dev->video_dev)) {
+	if (!video_is_registered(dev->video_dev)) {
 		mutex_unlock(&dev->io_mutex);
 		return -EIO;
 	}
diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c
index aa3e0f9aa3b..70906991606 100644
--- a/drivers/media/video/v4l2-dev.c
+++ b/drivers/media/video/v4l2-dev.c
@@ -189,7 +189,7 @@ static ssize_t v4l2_read(struct file *filp, char __user *buf,
 
 	if (!vdev->fops->read)
 		return -EINVAL;
-	if (video_is_unregistered(vdev))
+	if (!video_is_registered(vdev))
 		return -EIO;
 	return vdev->fops->read(filp, buf, sz, off);
 }
@@ -201,7 +201,7 @@ static ssize_t v4l2_write(struct file *filp, const char __user *buf,
 
 	if (!vdev->fops->write)
 		return -EINVAL;
-	if (video_is_unregistered(vdev))
+	if (!video_is_registered(vdev))
 		return -EIO;
 	return vdev->fops->write(filp, buf, sz, off);
 }
@@ -210,7 +210,7 @@ static unsigned int v4l2_poll(struct file *filp, struct poll_table_struct *poll)
 {
 	struct video_device *vdev = video_devdata(filp);
 
-	if (!vdev->fops->poll || video_is_unregistered(vdev))
+	if (!vdev->fops->poll || !video_is_registered(vdev))
 		return DEFAULT_POLLMASK;
 	return vdev->fops->poll(filp, poll);
 }
@@ -250,7 +250,7 @@ static unsigned long v4l2_get_unmapped_area(struct file *filp,
 
 	if (!vdev->fops->get_unmapped_area)
 		return -ENOSYS;
-	if (video_is_unregistered(vdev))
+	if (!video_is_registered(vdev))
 		return -ENODEV;
 	return vdev->fops->get_unmapped_area(filp, addr, len, pgoff, flags);
 }
@@ -260,8 +260,7 @@ static int v4l2_mmap(struct file *filp, struct vm_area_struct *vm)
 {
 	struct video_device *vdev = video_devdata(filp);
 
-	if (!vdev->fops->mmap ||
-	    video_is_unregistered(vdev))
+	if (!vdev->fops->mmap || !video_is_registered(vdev))
 		return -ENODEV;
 	return vdev->fops->mmap(filp, vm);
 }
@@ -277,7 +276,7 @@ static int v4l2_open(struct inode *inode, struct file *filp)
 	vdev = video_devdata(filp);
 	/* return ENODEV if the video device has been removed
 	   already or if it is not registered anymore. */
-	if (vdev == NULL || video_is_unregistered(vdev)) {
+	if (vdev == NULL || !video_is_registered(vdev)) {
 		mutex_unlock(&videodev_lock);
 		return -ENODEV;
 	}
@@ -555,6 +554,7 @@ static int __video_register_device(struct video_device *vdev, int type, int nr,
 			name_base, nr, video_device_node_name(vdev));
 
 	/* Part 5: Activate this minor. The char device can now be used. */
+	set_bit(V4L2_FL_REGISTERED, &vdev->flags);
 	mutex_lock(&videodev_lock);
 	video_device[vdev->minor] = vdev;
 	mutex_unlock(&videodev_lock);
@@ -593,11 +593,11 @@ EXPORT_SYMBOL(video_register_device_no_warn);
 void video_unregister_device(struct video_device *vdev)
 {
 	/* Check if vdev was ever registered at all */
-	if (!vdev || vdev->minor < 0)
+	if (!vdev || !video_is_registered(vdev))
 		return;
 
 	mutex_lock(&videodev_lock);
-	set_bit(V4L2_FL_UNREGISTERED, &vdev->flags);
+	clear_bit(V4L2_FL_REGISTERED, &vdev->flags);
 	mutex_unlock(&videodev_lock);
 	device_unregister(&vdev->dev);
 }
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 9135f57351f..2dee93892ea 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -28,10 +28,10 @@ struct v4l2_ioctl_callbacks;
 struct video_device;
 struct v4l2_device;
 
-/* Flag to mark the video_device struct as unregistered.
-   Drivers can set this flag if they want to block all future
-   device access. It is set by video_unregister_device. */
-#define V4L2_FL_UNREGISTERED	(0)
+/* Flag to mark the video_device struct as registered.
+   Drivers can clear this flag if they want to block all future
+   device access. It is cleared by video_unregister_device. */
+#define V4L2_FL_REGISTERED	(0)
 
 struct v4l2_file_operations {
 	struct module *owner;
@@ -96,9 +96,7 @@ struct video_device
 /* Register video devices. Note that if video_register_device fails,
    the release() callback of the video_device structure is *not* called, so
    the caller is responsible for freeing any data. Usually that means that
-   you call video_device_release() on failure.
-
-   Also note that vdev->minor is set to -1 if the registration failed. */
+   you call video_device_release() on failure. */
 int __must_check video_register_device(struct video_device *vdev, int type, int nr);
 
 /* Same as video_register_device, but no warning is issued if the desired
@@ -106,7 +104,7 @@ int __must_check video_register_device(struct video_device *vdev, int type, int
 int __must_check video_register_device_no_warn(struct video_device *vdev, int type, int nr);
 
 /* Unregister video devices. Will do nothing if vdev == NULL or
-   vdev->minor < 0. */
+   video_is_registered() returns false. */
 void video_unregister_device(struct video_device *vdev);
 
 /* helper functions to alloc/release struct video_device, the
@@ -146,9 +144,9 @@ static inline const char *video_device_node_name(struct video_device *vdev)
 	return dev_name(&vdev->dev);
 }
 
-static inline int video_is_unregistered(struct video_device *vdev)
+static inline int video_is_registered(struct video_device *vdev)
 {
-	return test_bit(V4L2_FL_UNREGISTERED, &vdev->flags);
+	return test_bit(V4L2_FL_REGISTERED, &vdev->flags);
 }
 
 #endif /* _V4L2_DEV_H */
-- 
cgit v1.2.3-70-g09d2


From f0813b4c9f7ffbeaddcba1c08a1812f7ff30e1b7 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 27 Nov 2009 13:57:30 -0300
Subject: V4L/DVB (13553): v4l: Use the video_is_registered function in device
 drivers

Fix all device drivers to use the video_is_registered function instead
of checking video_device::minor.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/bt8xx/bttv-driver.c         | 6 +++---
 drivers/media/video/cx231xx/cx231xx-video.c     | 6 +++---
 drivers/media/video/cx23885/cx23885-417.c       | 2 +-
 drivers/media/video/cx23885/cx23885-video.c     | 2 +-
 drivers/media/video/cx88/cx88-blackbird.c       | 2 +-
 drivers/media/video/cx88/cx88-video.c           | 6 +++---
 drivers/media/video/davinci/vpfe_capture.c      | 2 +-
 drivers/media/video/em28xx/em28xx-video.c       | 6 +++---
 drivers/media/video/omap24xxcam.c               | 2 +-
 drivers/media/video/ov511.c                     | 2 +-
 drivers/media/video/s2255drv.c                  | 2 +-
 drivers/media/video/saa7134/saa7134-core.c      | 6 +++---
 drivers/media/video/stradis.c                   | 2 +-
 drivers/media/video/usbvision/usbvision-video.c | 6 +++---
 drivers/staging/cx25821/cx25821-video.c         | 4 ++--
 15 files changed, 28 insertions(+), 28 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index d5761831989..a2336915ca7 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -4208,21 +4208,21 @@ static struct video_device *vdev_init(struct bttv *btv,
 static void bttv_unregister_video(struct bttv *btv)
 {
 	if (btv->video_dev) {
-		if (-1 != btv->video_dev->minor)
+		if (video_is_registered(btv->video_dev))
 			video_unregister_device(btv->video_dev);
 		else
 			video_device_release(btv->video_dev);
 		btv->video_dev = NULL;
 	}
 	if (btv->vbi_dev) {
-		if (-1 != btv->vbi_dev->minor)
+		if (video_is_registered(btv->vbi_dev))
 			video_unregister_device(btv->vbi_dev);
 		else
 			video_device_release(btv->vbi_dev);
 		btv->vbi_dev = NULL;
 	}
 	if (btv->radio_dev) {
-		if (-1 != btv->radio_dev->minor)
+		if (video_is_registered(btv->radio_dev))
 			video_unregister_device(btv->radio_dev);
 		else
 			video_device_release(btv->radio_dev);
diff --git a/drivers/media/video/cx231xx/cx231xx-video.c b/drivers/media/video/cx231xx/cx231xx-video.c
index 1c7f84e203e..71e152dc279 100644
--- a/drivers/media/video/cx231xx/cx231xx-video.c
+++ b/drivers/media/video/cx231xx/cx231xx-video.c
@@ -2020,7 +2020,7 @@ void cx231xx_release_analog_resources(struct cx231xx *dev)
 	/*FIXME: I2C IR should be disconnected */
 
 	if (dev->radio_dev) {
-		if (-1 != dev->radio_dev->minor)
+		if (video_is_registered(dev->radio_dev))
 			video_unregister_device(dev->radio_dev);
 		else
 			video_device_release(dev->radio_dev);
@@ -2029,7 +2029,7 @@ void cx231xx_release_analog_resources(struct cx231xx *dev)
 	if (dev->vbi_dev) {
 		cx231xx_info("V4L2 device %s deregistered\n",
 			     video_device_node_name(dev->vbi_dev));
-		if (-1 != dev->vbi_dev->minor)
+		if (video_is_registered(dev->vbi_dev))
 			video_unregister_device(dev->vbi_dev);
 		else
 			video_device_release(dev->vbi_dev);
@@ -2038,7 +2038,7 @@ void cx231xx_release_analog_resources(struct cx231xx *dev)
 	if (dev->vdev) {
 		cx231xx_info("V4L2 device %s deregistered\n",
 			     video_device_node_name(dev->vdev));
-		if (-1 != dev->vdev->minor)
+		if (video_is_registered(dev->vdev))
 			video_unregister_device(dev->vdev);
 		else
 			video_device_release(dev->vdev);
diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c
index 8084e13dd10..a7bfe7c3a44 100644
--- a/drivers/media/video/cx23885/cx23885-417.c
+++ b/drivers/media/video/cx23885/cx23885-417.c
@@ -1746,7 +1746,7 @@ void cx23885_417_unregister(struct cx23885_dev *dev)
 	dprintk(1, "%s()\n", __func__);
 
 	if (dev->v4l_device) {
-		if (-1 != dev->v4l_device->minor)
+		if (video_is_registered(dev->v4l_device))
 			video_unregister_device(dev->v4l_device);
 		else
 			video_device_release(dev->v4l_device);
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c
index 5570383fa33..fd98121361f 100644
--- a/drivers/media/video/cx23885/cx23885-video.c
+++ b/drivers/media/video/cx23885/cx23885-video.c
@@ -1461,7 +1461,7 @@ void cx23885_video_unregister(struct cx23885_dev *dev)
 	cx_clear(PCI_INT_MSK, 1);
 
 	if (dev->video_dev) {
-		if (-1 != dev->video_dev->minor)
+		if (video_is_registered(dev->video_dev))
 			video_unregister_device(dev->video_dev);
 		else
 			video_device_release(dev->video_dev);
diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index 9f02715b4e1..5186f87b4ec 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -1276,7 +1276,7 @@ static int cx8802_blackbird_advise_release(struct cx8802_driver *drv)
 static void blackbird_unregister_video(struct cx8802_dev *dev)
 {
 	if (dev->mpeg_dev) {
-		if (-1 != dev->mpeg_dev->minor)
+		if (video_is_registered(dev->mpeg_dev))
 			video_unregister_device(dev->mpeg_dev);
 		else
 			video_device_release(dev->mpeg_dev);
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index 55063a76a43..0259ac6d814 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -1778,21 +1778,21 @@ static struct video_device cx8800_radio_template = {
 static void cx8800_unregister_video(struct cx8800_dev *dev)
 {
 	if (dev->radio_dev) {
-		if (-1 != dev->radio_dev->minor)
+		if (video_is_registered(dev->radio_dev))
 			video_unregister_device(dev->radio_dev);
 		else
 			video_device_release(dev->radio_dev);
 		dev->radio_dev = NULL;
 	}
 	if (dev->vbi_dev) {
-		if (-1 != dev->vbi_dev->minor)
+		if (video_is_registered(dev->vbi_dev))
 			video_unregister_device(dev->vbi_dev);
 		else
 			video_device_release(dev->vbi_dev);
 		dev->vbi_dev = NULL;
 	}
 	if (dev->video_dev) {
-		if (-1 != dev->video_dev->minor)
+		if (video_is_registered(dev->video_dev))
 			video_unregister_device(dev->video_dev);
 		else
 			video_device_release(dev->video_dev);
diff --git a/drivers/media/video/davinci/vpfe_capture.c b/drivers/media/video/davinci/vpfe_capture.c
index c3916a42668..1e8579438ef 100644
--- a/drivers/media/video/davinci/vpfe_capture.c
+++ b/drivers/media/video/davinci/vpfe_capture.c
@@ -2071,7 +2071,7 @@ probe_out_video_unregister:
 probe_out_v4l2_unregister:
 	v4l2_device_unregister(&vpfe_dev->v4l2_dev);
 probe_out_video_release:
-	if (vpfe_dev->video_dev->minor == -1)
+	if (!video_is_registered(vpfe_dev->video_dev))
 		video_device_release(vpfe_dev->video_dev);
 probe_out_release_irq:
 	free_irq(vpfe_dev->ccdc_irq0, vpfe_dev);
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 5cc4fff04cd..9a8ff32cb31 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -2160,7 +2160,7 @@ void em28xx_release_analog_resources(struct em28xx *dev)
 	/*FIXME: I2C IR should be disconnected */
 
 	if (dev->radio_dev) {
-		if (-1 != dev->radio_dev->minor)
+		if (video_is_registered(dev->radio_dev))
 			video_unregister_device(dev->radio_dev);
 		else
 			video_device_release(dev->radio_dev);
@@ -2169,7 +2169,7 @@ void em28xx_release_analog_resources(struct em28xx *dev)
 	if (dev->vbi_dev) {
 		em28xx_info("V4L2 device %s deregistered\n",
 			    video_device_node_name(dev->vbi_dev));
-		if (-1 != dev->vbi_dev->minor)
+		if (video_is_registered(dev->vbi_dev))
 			video_unregister_device(dev->vbi_dev);
 		else
 			video_device_release(dev->vbi_dev);
@@ -2178,7 +2178,7 @@ void em28xx_release_analog_resources(struct em28xx *dev)
 	if (dev->vdev) {
 		em28xx_info("V4L2 device %s deregistered\n",
 			    video_device_node_name(dev->vdev));
-		if (-1 != dev->vdev->minor)
+		if (video_is_registered(dev->vdev))
 			video_unregister_device(dev->vdev);
 		else
 			video_device_release(dev->vdev);
diff --git a/drivers/media/video/omap24xxcam.c b/drivers/media/video/omap24xxcam.c
index e2f137b0dae..34eb9659433 100644
--- a/drivers/media/video/omap24xxcam.c
+++ b/drivers/media/video/omap24xxcam.c
@@ -1696,7 +1696,7 @@ static void omap24xxcam_device_unregister(struct v4l2_int_device *s)
 	omap24xxcam_sensor_exit(cam);
 
 	if (cam->vfd) {
-		if (cam->vfd->minor == -1) {
+		if (!video_is_registered(cam->vfd)) {
 			/*
 			 * The device was never registered, so release the
 			 * video_device struct directly.
diff --git a/drivers/media/video/ov511.c b/drivers/media/video/ov511.c
index 0bc2cf573c7..b636160fd51 100644
--- a/drivers/media/video/ov511.c
+++ b/drivers/media/video/ov511.c
@@ -5884,7 +5884,7 @@ ov51x_probe(struct usb_interface *intf, const struct usb_device_id *id)
 
 error:
 	if (ov->vdev) {
-		if (-1 == ov->vdev->minor)
+		if (!video_is_registered(ov->vdev))
 			video_device_release(ov->vdev);
 		else
 			video_unregister_device(ov->vdev);
diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c
index 41765f3c7c2..4201abcf8f6 100644
--- a/drivers/media/video/s2255drv.c
+++ b/drivers/media/video/s2255drv.c
@@ -1880,7 +1880,7 @@ static void s2255_exit_v4l(struct s2255_dev *dev)
 
 	int i;
 	for (i = 0; i < MAX_CHANNELS; i++) {
-		if (-1 != dev->vdev[i]->minor) {
+		if (video_is_registered(dev->vdev[i])) {
 			video_unregister_device(dev->vdev[i]);
 			printk(KERN_INFO "s2255 unregistered\n");
 		} else {
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c
index c07f0727781..b910df94ed7 100644
--- a/drivers/media/video/saa7134/saa7134-core.c
+++ b/drivers/media/video/saa7134/saa7134-core.c
@@ -803,21 +803,21 @@ static struct video_device *vdev_init(struct saa7134_dev *dev,
 static void saa7134_unregister_video(struct saa7134_dev *dev)
 {
 	if (dev->video_dev) {
-		if (-1 != dev->video_dev->minor)
+		if (video_is_registered(dev->video_dev))
 			video_unregister_device(dev->video_dev);
 		else
 			video_device_release(dev->video_dev);
 		dev->video_dev = NULL;
 	}
 	if (dev->vbi_dev) {
-		if (-1 != dev->vbi_dev->minor)
+		if (video_is_registered(dev->vbi_dev))
 			video_unregister_device(dev->vbi_dev);
 		else
 			video_device_release(dev->vbi_dev);
 		dev->vbi_dev = NULL;
 	}
 	if (dev->radio_dev) {
-		if (-1 != dev->radio_dev->minor)
+		if (video_is_registered(dev->radio_dev))
 			video_unregister_device(dev->radio_dev);
 		else
 			video_device_release(dev->radio_dev);
diff --git a/drivers/media/video/stradis.c b/drivers/media/video/stradis.c
index eaada39c76f..c8909056215 100644
--- a/drivers/media/video/stradis.c
+++ b/drivers/media/video/stradis.c
@@ -2134,7 +2134,7 @@ static void stradis_release_saa(struct pci_dev *pdev)
 	free_irq(saa->irq, saa);
 	if (saa->saa7146_mem)
 		iounmap(saa->saa7146_mem);
-	if (saa->video_dev.minor != -1)
+	if (video_is_registered(&saa->video_dev))
 		video_unregister_device(&saa->video_dev);
 }
 
diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c
index 639c3396ae7..e89b855fd28 100644
--- a/drivers/media/video/usbvision/usbvision-video.c
+++ b/drivers/media/video/usbvision/usbvision-video.c
@@ -1418,7 +1418,7 @@ static void usbvision_unregister_video(struct usb_usbvision *usbvision)
 	if (usbvision->vbi) {
 		PDEBUG(DBG_PROBE, "unregister %s [v4l2]",
 		       video_device_node_name(usbvision->vbi));
-		if (usbvision->vbi->minor != -1) {
+		if (video_is_registered(usbvision->vbi)) {
 			video_unregister_device(usbvision->vbi);
 		} else {
 			video_device_release(usbvision->vbi);
@@ -1430,7 +1430,7 @@ static void usbvision_unregister_video(struct usb_usbvision *usbvision)
 	if (usbvision->rdev) {
 		PDEBUG(DBG_PROBE, "unregister %s [v4l2]",
 		       video_device_node_name(usbvision->rdev));
-		if (usbvision->rdev->minor != -1) {
+		if (video_is_registered(usbvision->rdev)) {
 			video_unregister_device(usbvision->rdev);
 		} else {
 			video_device_release(usbvision->rdev);
@@ -1442,7 +1442,7 @@ static void usbvision_unregister_video(struct usb_usbvision *usbvision)
 	if (usbvision->vdev) {
 		PDEBUG(DBG_PROBE, "unregister %s [v4l2]",
 		       video_device_node_name(usbvision->vdev));
-		if (usbvision->vdev->minor != -1) {
+		if (video_is_registered(usbvision->vdev)) {
 			video_unregister_device(usbvision->vdev);
 		} else {
 			video_device_release(usbvision->vdev);
diff --git a/drivers/staging/cx25821/cx25821-video.c b/drivers/staging/cx25821/cx25821-video.c
index 8834bc80a5a..156e332ce00 100644
--- a/drivers/staging/cx25821/cx25821-video.c
+++ b/drivers/staging/cx25821/cx25821-video.c
@@ -424,7 +424,7 @@ int cx25821_video_irq(struct cx25821_dev *dev, int chan_num, u32 status)
 void cx25821_videoioctl_unregister(struct cx25821_dev *dev)
 {
 	if (dev->ioctl_dev) {
-		if (dev->ioctl_dev->minor != -1)
+		if (video_is_registered(dev->ioctl_dev))
 			video_unregister_device(dev->ioctl_dev);
 		else
 			video_device_release(dev->ioctl_dev);
@@ -438,7 +438,7 @@ void cx25821_video_unregister(struct cx25821_dev *dev, int chan_num)
 	cx_clear(PCI_INT_MSK, 1);
 
 	if (dev->video_dev[chan_num]) {
-		if (-1 != dev->video_dev[chan_num]->minor)
+		if (video_is_registered(dev->video_dev[chan_num]))
 			video_unregister_device(dev->video_dev[chan_num]);
 		else
 			video_device_release(dev->video_dev[chan_num]);
-- 
cgit v1.2.3-70-g09d2


From 63b0d5ad20365edf8baf96cdbb8e7faf62501286 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Thu, 10 Dec 2009 11:44:04 -0200
Subject: V4L/DVB (13554a): v4l: Use the video_drvdata function in drivers

Fix all device drivers to use the video_drvdata function instead of
maintaining a local list of minor to private data mappings. Call
video_set_drvdata to register the driver private pointer when not
already done.

Where applicable, the local list of mappings is completely removed when
it becomes unused.

[mchehab.redhat.com: removed tm6000 changes as tm6000 is not ready yet for submission even on staging]

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/saa7146_fops.c           | 32 +++++--------------
 drivers/media/video/au0828/au0828-video.c     | 35 +++++----------------
 drivers/media/video/au0828/au0828.h           |  1 -
 drivers/media/video/cx231xx/cx231xx-core.c    | 26 ----------------
 drivers/media/video/cx231xx/cx231xx-video.c   | 18 ++++++++---
 drivers/media/video/cx231xx/cx231xx.h         |  2 --
 drivers/media/video/cx23885/cx23885-417.c     | 22 +++-----------
 drivers/media/video/cx23885/cx23885-core.c    | 11 -------
 drivers/media/video/cx23885/cx23885-video.c   | 44 +++++++++++----------------
 drivers/media/video/cx23885/cx23885.h         |  3 --
 drivers/media/video/cx88/cx88-blackbird.c     | 15 ++-------
 drivers/media/video/cx88/cx88-mpeg.c          | 15 ---------
 drivers/media/video/cx88/cx88-video.c         | 43 +++++++++++---------------
 drivers/media/video/cx88/cx88.h               |  2 --
 drivers/media/video/em28xx/em28xx-cards.c     |  1 -
 drivers/media/video/em28xx/em28xx-core.c      | 28 -----------------
 drivers/media/video/em28xx/em28xx-video.c     | 23 +++++++++-----
 drivers/media/video/em28xx/em28xx.h           |  3 --
 drivers/media/video/s2255drv.c                | 35 ++++++---------------
 drivers/media/video/saa7134/saa7134-core.c    |  1 +
 drivers/media/video/saa7134/saa7134-empress.c | 11 ++-----
 drivers/media/video/saa7134/saa7134-video.c   | 32 ++++++++-----------
 drivers/staging/cx25821/cx25821-audups11.c    | 27 +++-------------
 drivers/staging/cx25821/cx25821-video.c       |  1 +
 drivers/staging/cx25821/cx25821-video0.c      | 27 +++-------------
 drivers/staging/cx25821/cx25821-video1.c      | 27 +++-------------
 drivers/staging/cx25821/cx25821-video2.c      | 28 ++++-------------
 drivers/staging/cx25821/cx25821-video3.c      | 28 ++++-------------
 drivers/staging/cx25821/cx25821-video4.c      | 28 ++++-------------
 drivers/staging/cx25821/cx25821-video5.c      | 28 ++++-------------
 drivers/staging/cx25821/cx25821-video6.c      | 28 ++++-------------
 drivers/staging/cx25821/cx25821-video7.c      | 28 ++++-------------
 drivers/staging/cx25821/cx25821-videoioctl.c  | 26 +++-------------
 drivers/staging/cx25821/cx25821-vidups10.c    | 27 +++-------------
 drivers/staging/cx25821/cx25821-vidups9.c     | 27 +++-------------
 35 files changed, 178 insertions(+), 555 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c
index f279a644041..2d9fc2435f2 100644
--- a/drivers/media/common/saa7146_fops.c
+++ b/drivers/media/common/saa7146_fops.c
@@ -195,42 +195,24 @@ void saa7146_buffer_timeout(unsigned long data)
 static int fops_open(struct file *file)
 {
 	unsigned int minor = video_devdata(file)->minor;
-	struct saa7146_dev *h = NULL, *dev = NULL;
-	struct list_head *list;
+	struct video_device *vdev = video_devdata(file);
+	struct saa7146_dev *dev = video_drvdata(file);
 	struct saa7146_fh *fh = NULL;
 	int result = 0;
 
-	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+	enum v4l2_buf_type type;
 
 	DEB_EE(("file:%p, minor:%d\n", file, minor));
 
 	if (mutex_lock_interruptible(&saa7146_devices_lock))
 		return -ERESTARTSYS;
 
-	list_for_each(list,&saa7146_devices) {
-		h = list_entry(list, struct saa7146_dev, item);
-		if( NULL == h->vv_data ) {
-			DEB_D(("device %p has not registered video devices.\n",h));
-			continue;
-		}
-		DEB_D(("trying: %p @ major %d,%d\n",h,h->vv_data->video_minor,h->vv_data->vbi_minor));
-
-		if (h->vv_data->video_minor == minor) {
-			dev = h;
-		}
-		if (h->vv_data->vbi_minor == minor) {
-			type = V4L2_BUF_TYPE_VBI_CAPTURE;
-			dev = h;
-		}
-	}
-	if (NULL == dev) {
-		DEB_S(("no such video device.\n"));
-		result = -ENODEV;
-		goto out;
-	}
-
 	DEB_D(("using: %p\n",dev));
 
+	type = vdev->vfl_type == VFL_TYPE_GRABBER
+	     ? V4L2_BUF_TYPE_VIDEO_CAPTURE
+	     : V4L2_BUF_TYPE_VBI_CAPTURE;
+
 	/* check if an extension is registered */
 	if( NULL == dev->ext ) {
 		DEB_S(("no extension registered for this device.\n"));
diff --git a/drivers/media/video/au0828/au0828-video.c b/drivers/media/video/au0828/au0828-video.c
index 1485aee18d5..13a8a1db534 100644
--- a/drivers/media/video/au0828/au0828-video.c
+++ b/drivers/media/video/au0828/au0828-video.c
@@ -40,7 +40,6 @@
 #include "au0828.h"
 #include "au0828-reg.h"
 
-static LIST_HEAD(au0828_devlist);
 static DEFINE_MUTEX(au0828_sysfs_lock);
 
 #define AU0828_VERSION_CODE KERNEL_VERSION(0, 0, 1)
@@ -693,10 +692,8 @@ void au0828_analog_unregister(struct au0828_dev *dev)
 	dprintk(1, "au0828_release_resources called\n");
 	mutex_lock(&au0828_sysfs_lock);
 
-	if (dev->vdev) {
-		list_del(&dev->au0828list);
+	if (dev->vdev)
 		video_unregister_device(dev->vdev);
-	}
 	if (dev->vbi_dev)
 		video_unregister_device(dev->vbi_dev);
 
@@ -737,29 +734,15 @@ static void res_free(struct au0828_fh *fh)
 
 static int au0828_v4l2_open(struct file *filp)
 {
-	int minor = video_devdata(filp)->minor;
 	int ret = 0;
-	struct au0828_dev *h, *dev = NULL;
+	struct au0828_dev *dev = video_drvdata(filp);
 	struct au0828_fh *fh;
-	int type = 0;
-	struct list_head *list;
-
-	list_for_each(list, &au0828_devlist) {
-		h = list_entry(list, struct au0828_dev, au0828list);
-		if (h->vdev->minor == minor) {
-			dev = h;
-			type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		}
+	int type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+
 #ifdef VBI_IS_WORKING
-		if (h->vbi_dev->minor == minor) {
-			dev = h;
-			type = V4L2_BUF_TYPE_VBI_CAPTURE;
-		}
+	if (video_devdata(filp)->vfl_type == VFL_TYPE_GRABBER)
+		type = V4L2_BUF_TYPE_VBI_CAPTURE;
 #endif
-	}
-
-	if (NULL == dev)
-		return -ENODEV;
 
 	fh = kzalloc(sizeof(struct au0828_fh), GFP_KERNEL);
 	if (NULL == fh) {
@@ -1676,25 +1659,23 @@ int au0828_analog_register(struct au0828_dev *dev,
 	strcpy(dev->vbi_dev->name, "au0828a vbi");
 #endif
 
-	list_add_tail(&dev->au0828list, &au0828_devlist);
-
 	/* Register the v4l2 device */
+	video_set_drvdata(dev->vdev, dev);
 	retval = video_register_device(dev->vdev, VFL_TYPE_GRABBER, -1);
 	if (retval != 0) {
 		dprintk(1, "unable to register video device (error = %d).\n",
 			retval);
-		list_del(&dev->au0828list);
 		video_device_release(dev->vdev);
 		return -ENODEV;
 	}
 
 #ifdef VBI_IS_WORKING
 	/* Register the vbi device */
+	video_set_drvdata(dev->vbi_dev, dev);
 	retval = video_register_device(dev->vbi_dev, VFL_TYPE_VBI, -1);
 	if (retval != 0) {
 		dprintk(1, "unable to register vbi device (error = %d).\n",
 			retval);
-		list_del(&dev->au0828list);
 		video_device_release(dev->vbi_dev);
 		video_device_release(dev->vdev);
 		return -ENODEV;
diff --git a/drivers/media/video/au0828/au0828.h b/drivers/media/video/au0828/au0828.h
index b977915efbd..207f32dec6a 100644
--- a/drivers/media/video/au0828/au0828.h
+++ b/drivers/media/video/au0828/au0828.h
@@ -192,7 +192,6 @@ struct au0828_dev {
 	struct au0828_dvb		dvb;
 
 	/* Analog */
-	struct list_head au0828list;
 	struct v4l2_device v4l2_dev;
 	int users;
 	unsigned int stream_on:1;	/* Locks streams */
diff --git a/drivers/media/video/cx231xx/cx231xx-core.c b/drivers/media/video/cx231xx/cx231xx-core.c
index 0d333e679f7..4a60dfbc347 100644
--- a/drivers/media/video/cx231xx/cx231xx-core.c
+++ b/drivers/media/video/cx231xx/cx231xx-core.c
@@ -66,32 +66,6 @@ MODULE_PARM_DESC(alt, "alternate setting to use for video endpoint");
 static LIST_HEAD(cx231xx_devlist);
 static DEFINE_MUTEX(cx231xx_devlist_mutex);
 
-struct cx231xx *cx231xx_get_device(int minor,
-				   enum v4l2_buf_type *fh_type, int *has_radio)
-{
-	struct cx231xx *h, *dev = NULL;
-
-	*fh_type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-	*has_radio = 0;
-
-	mutex_lock(&cx231xx_devlist_mutex);
-	list_for_each_entry(h, &cx231xx_devlist, devlist) {
-		if (h->vdev->minor == minor)
-			dev = h;
-		if (h->vbi_dev->minor == minor) {
-			dev = h;
-			*fh_type = V4L2_BUF_TYPE_VBI_CAPTURE;
-		}
-		if (h->radio_dev && h->radio_dev->minor == minor) {
-			dev = h;
-			*has_radio = 1;
-		}
-	}
-	mutex_unlock(&cx231xx_devlist_mutex);
-
-	return dev;
-}
-
 /*
  * cx231xx_realease_resources()
  * unregisters the v4l2,i2c and usb devices
diff --git a/drivers/media/video/cx231xx/cx231xx-video.c b/drivers/media/video/cx231xx/cx231xx-video.c
index 71e152dc279..3fc7a6fe855 100644
--- a/drivers/media/video/cx231xx/cx231xx-video.c
+++ b/drivers/media/video/cx231xx/cx231xx-video.c
@@ -1918,13 +1918,22 @@ static int cx231xx_v4l2_open(struct file *filp)
 {
 	int minor = video_devdata(filp)->minor;
 	int errCode = 0, radio = 0;
-	struct cx231xx *dev = NULL;
+	struct video_device *vdev = video_devdata(filp);
+	struct cx231xx *dev = video_drvdata(filp);
 	struct cx231xx_fh *fh;
 	enum v4l2_buf_type fh_type = 0;
 
-	dev = cx231xx_get_device(minor, &fh_type, &radio);
-	if (NULL == dev)
-		return -ENODEV;
+	switch (vdev->vfl_type) {
+	case VFL_TYPE_GRABBER:
+		fh_type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+		break;
+	case VFL_TYPE_VBI:
+		fh_type = V4L2_BUF_TYPE_VBI_CAPTURE;
+		break;
+	case VFL_TYPE_RADIO:
+		radio = 1;
+		break;
+	}
 
 	mutex_lock(&dev->lock);
 
@@ -2326,6 +2335,7 @@ static struct video_device *cx231xx_vdev_init(struct cx231xx *dev,
 
 	snprintf(vfd->name, sizeof(vfd->name), "%s %s", dev->name, type_name);
 
+	video_set_drvdata(vfd, dev);
 	return vfd;
 }
 
diff --git a/drivers/media/video/cx231xx/cx231xx.h b/drivers/media/video/cx231xx/cx231xx.h
index 64e2ddd3c40..17d4d1a800c 100644
--- a/drivers/media/video/cx231xx/cx231xx.h
+++ b/drivers/media/video/cx231xx/cx231xx.h
@@ -689,8 +689,6 @@ void cx231xx_release_analog_resources(struct cx231xx *dev);
 int cx231xx_register_analog_devices(struct cx231xx *dev);
 void cx231xx_remove_from_devlist(struct cx231xx *dev);
 void cx231xx_add_into_devlist(struct cx231xx *dev);
-struct cx231xx *cx231xx_get_device(int minor,
-				   enum v4l2_buf_type *fh_type, int *has_radio);
 void cx231xx_init_extension(struct cx231xx *dev);
 void cx231xx_close_extension(struct cx231xx *dev);
 
diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c
index a7bfe7c3a44..272c60a993b 100644
--- a/drivers/media/video/cx23885/cx23885-417.c
+++ b/drivers/media/video/cx23885/cx23885-417.c
@@ -1568,28 +1568,11 @@ static int vidioc_queryctrl(struct file *file, void *priv,
 
 static int mpeg_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
-	struct cx23885_dev *h, *dev = NULL;
-	struct list_head *list;
+	struct cx23885_dev *dev = video_drvdata(file);
 	struct cx23885_fh *fh;
 
 	dprintk(2, "%s()\n", __func__);
 
-	lock_kernel();
-	list_for_each(list, &cx23885_devlist) {
-		h = list_entry(list, struct cx23885_dev, devlist);
-		if (h->v4l_device &&
-		    h->v4l_device->minor == minor) {
-			dev = h;
-			break;
-		}
-	}
-
-	if (dev == NULL) {
-		unlock_kernel();
-		return -ENODEV;
-	}
-
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
 	if (NULL == fh) {
@@ -1597,6 +1580,8 @@ static int mpeg_open(struct file *file)
 		return -ENOMEM;
 	}
 
+	lock_kernel();
+
 	file->private_data = fh;
 	fh->dev      = dev;
 
@@ -1803,6 +1788,7 @@ int cx23885_417_register(struct cx23885_dev *dev)
 	/* Allocate and initialize V4L video device */
 	dev->v4l_device = cx23885_video_dev_alloc(tsport,
 		dev->pci, &cx23885_mpeg_template, "mpeg");
+	video_set_drvdata(dev->v4l_device, dev);
 	err = video_register_device(dev->v4l_device,
 		VFL_TYPE_GRABBER, -1);
 	if (err < 0) {
diff --git a/drivers/media/video/cx23885/cx23885-core.c b/drivers/media/video/cx23885/cx23885-core.c
index 04b12d27bc1..0dde57e96d3 100644
--- a/drivers/media/video/cx23885/cx23885-core.c
+++ b/drivers/media/video/cx23885/cx23885-core.c
@@ -55,9 +55,6 @@ MODULE_PARM_DESC(card, "card type");
 
 static unsigned int cx23885_devcount;
 
-static DEFINE_MUTEX(devlist);
-LIST_HEAD(cx23885_devlist);
-
 #define NO_SYNC_LINE (-1U)
 
 /* FIXME, these allocations will change when
@@ -785,10 +782,6 @@ static int cx23885_dev_setup(struct cx23885_dev *dev)
 	dev->nr = cx23885_devcount++;
 	sprintf(dev->name, "cx23885[%d]", dev->nr);
 
-	mutex_lock(&devlist);
-	list_add_tail(&dev->devlist, &cx23885_devlist);
-	mutex_unlock(&devlist);
-
 	/* Configure the internal memory */
 	if (dev->pci->device == 0x8880) {
 		/* Could be 887 or 888, assume a default */
@@ -2008,10 +2001,6 @@ static void __devexit cx23885_finidev(struct pci_dev *pci_dev)
 	/* unregister stuff */
 	free_irq(pci_dev->irq, dev);
 
-	mutex_lock(&devlist);
-	list_del(&dev->devlist);
-	mutex_unlock(&devlist);
-
 	cx23885_dev_unregister(dev);
 	v4l2_device_unregister(v4l2_dev);
 	kfree(dev);
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c
index fd98121361f..e10f28cfef5 100644
--- a/drivers/media/video/cx23885/cx23885-video.c
+++ b/drivers/media/video/cx23885/cx23885-video.c
@@ -323,6 +323,7 @@ static struct video_device *cx23885_vdev_init(struct cx23885_dev *dev,
 	vfd->release = video_device_release;
 	snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)",
 		 dev->name, type, cx23885_boards[dev->board].name);
+	video_set_drvdata(vfd, dev);
 	return vfd;
 }
 
@@ -717,34 +718,22 @@ static int get_resource(struct cx23885_fh *fh)
 static int video_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct cx23885_dev *h, *dev = NULL;
+	struct video_device *vdev = video_devdata(file);
+	struct cx23885_dev *dev = video_drvdata(file);
 	struct cx23885_fh *fh;
-	struct list_head *list;
 	enum v4l2_buf_type type = 0;
 	int radio = 0;
 
-	lock_kernel();
-	list_for_each(list, &cx23885_devlist) {
-		h = list_entry(list, struct cx23885_dev, devlist);
-		if (h->video_dev &&
-		    h->video_dev->minor == minor) {
-			dev  = h;
-			type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		}
-		if (h->vbi_dev &&
-		    h->vbi_dev->minor == minor) {
-			dev  = h;
-			type = V4L2_BUF_TYPE_VBI_CAPTURE;
-		}
-		if (h->radio_dev &&
-		    h->radio_dev->minor == minor) {
-			radio = 1;
-			dev   = h;
-		}
-	}
-	if (NULL == dev) {
-		unlock_kernel();
-		return -ENODEV;
+	switch (vdev->vfl_type) {
+	case VFL_TYPE_GRABBER:
+		type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+		break;
+	case VFL_TYPE_VBI:
+		type = V4L2_BUF_TYPE_VBI_CAPTURE;
+		break;
+	case VFL_TYPE_RADIO:
+		radio = 1;
+		break;
 	}
 
 	dprintk(1, "open minor=%d radio=%d type=%s\n",
@@ -752,10 +741,11 @@ static int video_open(struct file *file)
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
-	if (NULL == fh) {
-		unlock_kernel();
+	if (NULL == fh)
 		return -ENOMEM;
-	}
+
+	lock_kernel();
+
 	file->private_data = fh;
 	fh->dev      = dev;
 	fh->radio    = radio;
diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h
index fa744764dc8..08b3f6b136a 100644
--- a/drivers/media/video/cx23885/cx23885.h
+++ b/drivers/media/video/cx23885/cx23885.h
@@ -303,7 +303,6 @@ struct cx23885_tsport {
 };
 
 struct cx23885_dev {
-	struct list_head           devlist;
 	atomic_t                   refcount;
 	struct v4l2_device 	   v4l2_dev;
 
@@ -399,8 +398,6 @@ static inline struct cx23885_dev *to_cx23885(struct v4l2_device *v4l2_dev)
 
 extern struct v4l2_subdev *cx23885_find_hw(struct cx23885_dev *dev, u32 hw);
 
-extern struct list_head cx23885_devlist;
-
 #define SRAM_CH01  0 /* Video A */
 #define SRAM_CH02  1 /* VBI A */
 #define SRAM_CH03  2 /* Video B */
diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index 5186f87b4ec..f0ef94150d1 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -1049,20 +1049,14 @@ static int vidioc_s_std (struct file *file, void *priv, v4l2_std_id *id)
 static int mpeg_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct cx8802_dev *dev = NULL;
+	struct cx8802_dev *dev = video_drvdata(file);
 	struct cx8802_fh *fh;
 	struct cx8802_driver *drv = NULL;
 	int err;
 
-	lock_kernel();
-	dev = cx8802_get_device(minor);
-
 	dprintk( 1, "%s\n", __func__);
 
-	if (dev == NULL) {
-		unlock_kernel();
-		return -ENODEV;
-	}
+	lock_kernel();
 
 	/* Make sure we can acquire the hardware */
 	drv = cx8802_get_driver(dev, CX88_MPEG_BLACKBIRD);
@@ -1129,10 +1123,6 @@ static int mpeg_release(struct file *file)
 	kfree(fh);
 
 	/* Make sure we release the hardware */
-	dev = cx8802_get_device(video_devdata(file)->minor);
-	if (dev == NULL)
-		return -ENODEV;
-
 	drv = cx8802_get_driver(dev, CX88_MPEG_BLACKBIRD);
 	if (drv)
 		drv->request_release(drv);
@@ -1290,6 +1280,7 @@ static int blackbird_register_video(struct cx8802_dev *dev)
 
 	dev->mpeg_dev = cx88_vdev_init(dev->core,dev->pci,
 				       &cx8802_mpeg_template,"mpeg");
+	video_set_drvdata(dev->mpeg_dev, dev);
 	err = video_register_device(dev->mpeg_dev,VFL_TYPE_GRABBER, -1);
 	if (err < 0) {
 		printk(KERN_INFO "%s/2: can't register mpeg device\n",
diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c
index de9ff0fc741..bb510489341 100644
--- a/drivers/media/video/cx88/cx88-mpeg.c
+++ b/drivers/media/video/cx88/cx88-mpeg.c
@@ -580,21 +580,6 @@ static int cx8802_resume_common(struct pci_dev *pci_dev)
 	return 0;
 }
 
-#if defined(CONFIG_VIDEO_CX88_BLACKBIRD) || \
-    defined(CONFIG_VIDEO_CX88_BLACKBIRD_MODULE)
-struct cx8802_dev *cx8802_get_device(int minor)
-{
-	struct cx8802_dev *dev;
-
-	list_for_each_entry(dev, &cx8802_devlist, devlist)
-		if (dev->mpeg_dev && dev->mpeg_dev->minor == minor)
-			return dev;
-
-	return NULL;
-}
-EXPORT_SYMBOL(cx8802_get_device);
-#endif
-
 struct cx8802_driver * cx8802_get_driver(struct cx8802_dev *dev, enum cx88_board_type btype)
 {
 	struct cx8802_driver *d;
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index 0259ac6d814..758399173a5 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -75,10 +75,6 @@ MODULE_PARM_DESC(vid_limit,"capture memory limit in megabytes");
 #define dprintk(level,fmt, arg...)	if (video_debug >= level) \
 	printk(KERN_DEBUG "%s/0: " fmt, core->name , ## arg)
 
-/* ------------------------------------------------------------------ */
-
-static LIST_HEAD(cx8800_devlist);
-
 /* ------------------------------------------------------------------- */
 /* static data                                                         */
 
@@ -754,33 +750,27 @@ static int get_ressource(struct cx8800_fh *fh)
 static int video_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct cx8800_dev *h,*dev = NULL;
+	struct video_device *vdev = video_devdata(file);
+	struct cx8800_dev *dev = video_drvdata(file);
 	struct cx88_core *core;
 	struct cx8800_fh *fh;
 	enum v4l2_buf_type type = 0;
 	int radio = 0;
 
-	lock_kernel();
-	list_for_each_entry(h, &cx8800_devlist, devlist) {
-		if (h->video_dev->minor == minor) {
-			dev  = h;
-			type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		}
-		if (h->vbi_dev->minor == minor) {
-			dev  = h;
-			type = V4L2_BUF_TYPE_VBI_CAPTURE;
-		}
-		if (h->radio_dev &&
-		    h->radio_dev->minor == minor) {
-			radio = 1;
-			dev   = h;
-		}
-	}
-	if (NULL == dev) {
-		unlock_kernel();
-		return -ENODEV;
+	switch (vdev->vfl_type) {
+	case VFL_TYPE_GRABBER:
+		type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+		break;
+	case VFL_TYPE_VBI:
+		type = V4L2_BUF_TYPE_VBI_CAPTURE;
+		break;
+	case VFL_TYPE_RADIO:
+		radio = 1;
+		break;
 	}
 
+	lock_kernel();
+
 	core = dev->core;
 
 	dprintk(1,"open minor=%d radio=%d type=%s\n",
@@ -1909,6 +1899,7 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev,
 	/* register v4l devices */
 	dev->video_dev = cx88_vdev_init(core,dev->pci,
 					&cx8800_video_template,"video");
+	video_set_drvdata(dev->video_dev, dev);
 	err = video_register_device(dev->video_dev,VFL_TYPE_GRABBER,
 				    video_nr[core->nr]);
 	if (err < 0) {
@@ -1920,6 +1911,7 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev,
 	       core->name, video_device_node_name(dev->video_dev));
 
 	dev->vbi_dev = cx88_vdev_init(core,dev->pci,&cx8800_vbi_template,"vbi");
+	video_set_drvdata(dev->vbi_dev, dev);
 	err = video_register_device(dev->vbi_dev,VFL_TYPE_VBI,
 				    vbi_nr[core->nr]);
 	if (err < 0) {
@@ -1933,6 +1925,7 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev,
 	if (core->board.radio.type == CX88_RADIO) {
 		dev->radio_dev = cx88_vdev_init(core,dev->pci,
 						&cx8800_radio_template,"radio");
+		video_set_drvdata(dev->radio_dev, dev);
 		err = video_register_device(dev->radio_dev,VFL_TYPE_RADIO,
 					    radio_nr[core->nr]);
 		if (err < 0) {
@@ -1945,7 +1938,6 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev,
 	}
 
 	/* everything worked */
-	list_add_tail(&dev->devlist,&cx8800_devlist);
 	pci_set_drvdata(pci_dev,dev);
 
 	/* initial device configuration */
@@ -2001,7 +1993,6 @@ static void __devexit cx8800_finidev(struct pci_dev *pci_dev)
 
 	/* free memory */
 	btcx_riscmem_free(dev->pci,&dev->vidq.stopper);
-	list_del(&dev->devlist);
 	cx88_core_put(core,dev->pci);
 	kfree(dev);
 }
diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index e1c52171010..b1499bf604e 100644
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -423,7 +423,6 @@ struct cx8800_suspend_state {
 
 struct cx8800_dev {
 	struct cx88_core           *core;
-	struct list_head           devlist;
 	spinlock_t                 slock;
 
 	/* various device info */
@@ -670,7 +669,6 @@ int cx88_audio_thread(void *data);
 
 int cx8802_register_driver(struct cx8802_driver *drv);
 int cx8802_unregister_driver(struct cx8802_driver *drv);
-struct cx8802_dev *cx8802_get_device(int minor);
 struct cx8802_driver * cx8802_get_driver(struct cx8802_dev *dev, enum cx88_board_type btype);
 
 /* ----------------------------------------------------------- */
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 4ace70946d3..e7a68e2507d 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -2653,7 +2653,6 @@ static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev,
 	INIT_LIST_HEAD(&dev->vbiq.active);
 	INIT_LIST_HEAD(&dev->vbiq.queued);
 
-
 	if (dev->board.has_msp34xx) {
 		/* Send a reset to other chips via gpio */
 		errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c
index 4f61e05d30b..b311d4514bd 100644
--- a/drivers/media/video/em28xx/em28xx-core.c
+++ b/drivers/media/video/em28xx/em28xx-core.c
@@ -1136,34 +1136,6 @@ void em28xx_wake_i2c(struct em28xx *dev)
 static LIST_HEAD(em28xx_devlist);
 static DEFINE_MUTEX(em28xx_devlist_mutex);
 
-struct em28xx *em28xx_get_device(int minor,
-				 enum v4l2_buf_type *fh_type,
-				 int *has_radio)
-{
-	struct em28xx *h, *dev = NULL;
-
-	*fh_type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-	*has_radio = 0;
-
-	mutex_lock(&em28xx_devlist_mutex);
-	list_for_each_entry(h, &em28xx_devlist, devlist) {
-		if (h->vdev->minor == minor)
-			dev = h;
-		if (h->vbi_dev && h->vbi_dev->minor == minor) {
-			dev = h;
-			*fh_type = V4L2_BUF_TYPE_VBI_CAPTURE;
-		}
-		if (h->radio_dev &&
-		    h->radio_dev->minor == minor) {
-			dev = h;
-			*has_radio = 1;
-		}
-	}
-	mutex_unlock(&em28xx_devlist_mutex);
-
-	return dev;
-}
-
 /*
  * em28xx_realease_resources()
  * unregisters the v4l2,i2c and usb devices
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 9a8ff32cb31..dd9bbe88c60 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -2082,16 +2082,24 @@ static int radio_queryctrl(struct file *file, void *priv,
 static int em28xx_v4l2_open(struct file *filp)
 {
 	int minor = video_devdata(filp)->minor;
-	int errCode = 0, radio;
-	struct em28xx *dev;
-	enum v4l2_buf_type fh_type;
+	int errCode = 0, radio = 0;
+	struct video_device *vdev = video_devdata(filp);
+	struct em28xx *dev = video_drvdata(filp);
+	enum v4l2_buf_type fh_type = 0;
 	struct em28xx_fh *fh;
 	enum v4l2_field field;
 
-	dev = em28xx_get_device(minor, &fh_type, &radio);
-
-	if (NULL == dev)
-		return -ENODEV;
+	switch (vdev->vfl_type) {
+	case VFL_TYPE_GRABBER:
+		fh_type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+		break;
+	case VFL_TYPE_VBI:
+		fh_type = V4L2_BUF_TYPE_VBI_CAPTURE;
+		break;
+	case VFL_TYPE_RADIO:
+		radio = 1;
+		break;
+	}
 
 	mutex_lock(&dev->lock);
 
@@ -2459,6 +2467,7 @@ static struct video_device *em28xx_vdev_init(struct em28xx *dev,
 	snprintf(vfd->name, sizeof(vfd->name), "%s %s",
 		 dev->name, type_name);
 
+	video_set_drvdata(vfd, dev);
 	return vfd;
 }
 
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index 48977832316..80d9b4fa1b9 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -668,9 +668,6 @@ int em28xx_gpio_set(struct em28xx *dev, struct em28xx_reg_seq *gpio);
 void em28xx_wake_i2c(struct em28xx *dev);
 void em28xx_remove_from_devlist(struct em28xx *dev);
 void em28xx_add_into_devlist(struct em28xx *dev);
-struct em28xx *em28xx_get_device(int minor,
-				 enum v4l2_buf_type *fh_type,
-				 int *has_radio);
 int em28xx_register_extension(struct em28xx_ops *dev);
 void em28xx_unregister_extension(struct em28xx_ops *dev);
 void em28xx_init_extension(struct em28xx *dev);
diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c
index 4201abcf8f6..0a77108ee06 100644
--- a/drivers/media/video/s2255drv.c
+++ b/drivers/media/video/s2255drv.c
@@ -233,7 +233,6 @@ struct s2255_dev {
 
 	struct s2255_dmaqueue	vidq[MAX_CHANNELS];
 	struct video_device	*vdev[MAX_CHANNELS];
-	struct list_head	s2255_devlist;
 	struct timer_list	timer;
 	struct s2255_fw	*fw_data;
 	struct s2255_pipeinfo	pipes[MAX_PIPE_BUFFERS];
@@ -313,8 +312,6 @@ struct s2255_fh {
 /* Channels on box are in reverse order */
 static unsigned long G_chnmap[MAX_CHANNELS] = {3, 2, 1, 0};
 
-static LIST_HEAD(s2255_devlist);
-
 static int debug;
 static int *s2255_debug = &debug;
 
@@ -1534,31 +1531,22 @@ static int vidioc_s_parm(struct file *file, void *priv,
 static int s2255_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct s2255_dev *h, *dev = NULL;
+	struct video_device *vdev = video_devdata(file);
+	struct s2255_dev *dev = video_drvdata(file);
 	struct s2255_fh *fh;
-	struct list_head *list;
-	enum v4l2_buf_type type = 0;
+	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	int i = 0;
 	int cur_channel = -1;
 	int state;
 	dprintk(1, "s2255: open called (minor=%d)\n", minor);
 
 	lock_kernel();
-	list_for_each(list, &s2255_devlist) {
-		h = list_entry(list, struct s2255_dev, s2255_devlist);
-		for (i = 0; i < MAX_CHANNELS; i++) {
-			if (h->vdev[i]->minor == minor) {
-				cur_channel = i;
-				dev = h;
-				type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-			}
-		}
-	}
 
-	if ((NULL == dev) || (cur_channel == -1)) {
-		unlock_kernel();
-		printk(KERN_INFO "s2255: openv4l no dev\n");
-		return -ENODEV;
+	for (i = 0; i < MAX_CHANNELS; i++) {
+		if (dev->vdev[i] == vdev) {
+			cur_channel = i;
+			break;
+		}
 	}
 
 	if (atomic_read(&dev->fw_data->fw_state) == S2255_FW_DISCONNECTING) {
@@ -1699,7 +1687,6 @@ static unsigned int s2255_poll(struct file *file,
 static void s2255_destroy(struct kref *kref)
 {
 	struct s2255_dev *dev = to_s2255_dev(kref);
-	struct list_head *list;
 	int i;
 	if (!dev) {
 		printk(KERN_ERR "s2255drv: kref problem\n");
@@ -1733,10 +1720,6 @@ static void s2255_destroy(struct kref *kref)
 	usb_put_dev(dev->udev);
 	dprintk(1, "%s", __func__);
 
-	while (!list_empty(&s2255_devlist)) {
-		list = s2255_devlist.next;
-		list_del(list);
-	}
 	mutex_unlock(&dev->open_lock);
 	kfree(dev);
 }
@@ -1843,7 +1826,6 @@ static int s2255_probe_v4l(struct s2255_dev *dev)
 	int cur_nr = video_nr;
 
 	/* initialize all video 4 linux */
-	list_add_tail(&dev->s2255_devlist, &s2255_devlist);
 	/* register 4 video devices */
 	for (i = 0; i < MAX_CHANNELS; i++) {
 		INIT_LIST_HEAD(&dev->vidq[i].active);
@@ -1853,6 +1835,7 @@ static int s2255_probe_v4l(struct s2255_dev *dev)
 		dev->vdev[i] = video_device_alloc();
 		memcpy(dev->vdev[i], &template, sizeof(struct video_device));
 		dev->vdev[i]->parent = &dev->interface->dev;
+		video_set_drvdata(dev->vdev[i], dev);
 		if (video_nr == -1)
 			ret = video_register_device(dev->vdev[i],
 						    VFL_TYPE_GRABBER,
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c
index b910df94ed7..9f85e917f9f 100644
--- a/drivers/media/video/saa7134/saa7134-core.c
+++ b/drivers/media/video/saa7134/saa7134-core.c
@@ -797,6 +797,7 @@ static struct video_device *vdev_init(struct saa7134_dev *dev,
 	vfd->debug   = video_debug;
 	snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)",
 		 dev->name, type, saa7134_boards[dev->board].name);
+	video_set_drvdata(vfd, dev);
 	return vfd;
 }
 
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index abc1d0bf583..1de27af5459 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -87,17 +87,9 @@ static int ts_init_encoder(struct saa7134_dev* dev)
 static int ts_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct saa7134_dev *dev;
+	struct saa7134_dev *dev = video_drvdata(file);
 	int err;
 
-	lock_kernel();
-	list_for_each_entry(dev, &saa7134_devlist, devlist)
-		if (dev->empress_dev && dev->empress_dev->minor == minor)
-			goto found;
-	unlock_kernel();
-	return -ENODEV;
- found:
-
 	dprintk("open minor=%d\n",minor);
 	err = -EBUSY;
 	if (!mutex_trylock(&dev->empress_tsq.vb_lock))
@@ -531,6 +523,7 @@ static int empress_init(struct saa7134_dev *dev)
 
 	INIT_WORK(&dev->empress_workqueue, empress_signal_update);
 
+	video_set_drvdata(dev->empress_dev, dev);
 	err = video_register_device(dev->empress_dev,VFL_TYPE_GRABBER,
 				    empress_nr[dev->nr]);
 	if (err < 0) {
diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c
index 35f8daa3a35..bcca5a47981 100644
--- a/drivers/media/video/saa7134/saa7134-video.c
+++ b/drivers/media/video/saa7134/saa7134-video.c
@@ -1327,29 +1327,23 @@ static int saa7134_resource(struct saa7134_fh *fh)
 static int video_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct saa7134_dev *dev;
+	struct video_device *vdev = video_devdata(file);
+	struct saa7134_dev *dev = video_drvdata(file);
 	struct saa7134_fh *fh;
-	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+	enum v4l2_buf_type type = 0;
 	int radio = 0;
 
-	mutex_lock(&saa7134_devlist_lock);
-	list_for_each_entry(dev, &saa7134_devlist, devlist) {
-		if (dev->video_dev && (dev->video_dev->minor == minor))
-			goto found;
-		if (dev->radio_dev && (dev->radio_dev->minor == minor)) {
-			radio = 1;
-			goto found;
-		}
-		if (dev->vbi_dev && (dev->vbi_dev->minor == minor)) {
-			type = V4L2_BUF_TYPE_VBI_CAPTURE;
-			goto found;
-		}
+	switch (vdev->vfl_type) {
+	case VFL_TYPE_GRABBER:
+		type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+		break;
+	case VFL_TYPE_VBI:
+		type = V4L2_BUF_TYPE_VBI_CAPTURE;
+		break;
+	case VFL_TYPE_RADIO:
+		radio = 1;
+		break;
 	}
-	mutex_unlock(&saa7134_devlist_lock);
-	return -ENODEV;
-
-found:
-	mutex_unlock(&saa7134_devlist_lock);
 
 	dprintk("open minor=%d radio=%d type=%s\n",minor,radio,
 		v4l2_type_names[type]);
diff --git a/drivers/staging/cx25821/cx25821-audups11.c b/drivers/staging/cx25821/cx25821-audups11.c
index f78b8912d90..e1364d1c976 100644
--- a/drivers/staging/cx25821/cx25821-audups11.c
+++ b/drivers/staging/cx25821/cx25821-audups11.c
@@ -95,35 +95,18 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 static int video_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct cx25821_dev *h, *dev = NULL;
+	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
-	struct list_head *list;
-	enum v4l2_buf_type type = 0;
-
-	lock_kernel();
-	list_for_each(list, &cx25821_devlist) {
-		h = list_entry(list, struct cx25821_dev, devlist);
-
-		if (h->video_dev[SRAM_CH11]
-		    && h->video_dev[SRAM_CH11]->minor == minor) {
-			dev = h;
-			type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		}
-	}
-
-	if (NULL == dev) {
-		unlock_kernel();
-		return -ENODEV;
-	}
+	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 
 	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
-	if (NULL == fh) {
-		unlock_kernel();
+	if (NULL == fh)
 		return -ENOMEM;
-	}
+
+	lock_kernel();
 
 	file->private_data = fh;
 	fh->dev = dev;
diff --git a/drivers/staging/cx25821/cx25821-video.c b/drivers/staging/cx25821/cx25821-video.c
index 156e332ce00..c0c99c0fd43 100644
--- a/drivers/staging/cx25821/cx25821-video.c
+++ b/drivers/staging/cx25821/cx25821-video.c
@@ -189,6 +189,7 @@ struct video_device *cx25821_vdev_init(struct cx25821_dev *dev,
 	vfd->release = video_device_release;
 	snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)", dev->name, type,
 		 cx25821_boards[dev->board].name);
+	video_set_drvdata(vfd, dev);
 	return vfd;
 }
 
diff --git a/drivers/staging/cx25821/cx25821-video0.c b/drivers/staging/cx25821/cx25821-video0.c
index 950fac1d700..eb0fe817551 100644
--- a/drivers/staging/cx25821/cx25821-video0.c
+++ b/drivers/staging/cx25821/cx25821-video0.c
@@ -95,36 +95,19 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 static int video_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct cx25821_dev *h, *dev = NULL;
+	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
-	struct list_head *list;
-	enum v4l2_buf_type type = 0;
+	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	lock_kernel();
-	list_for_each(list, &cx25821_devlist) {
-		h = list_entry(list, struct cx25821_dev, devlist);
-
-		if (h->video_dev[SRAM_CH00]
-		    && h->video_dev[SRAM_CH00]->minor == minor) {
-			dev = h;
-			type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		}
-	}
-
-	if (NULL == dev) {
-		unlock_kernel();
-		return -ENODEV;
-	}
-
 	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
-	if (NULL == fh) {
-		unlock_kernel();
+	if (NULL == fh)
 		return -ENOMEM;
-	}
+
+	lock_kernel();
 
 	file->private_data = fh;
 	fh->dev = dev;
diff --git a/drivers/staging/cx25821/cx25821-video1.c b/drivers/staging/cx25821/cx25821-video1.c
index a4dddc684ad..96ec2385bcd 100644
--- a/drivers/staging/cx25821/cx25821-video1.c
+++ b/drivers/staging/cx25821/cx25821-video1.c
@@ -95,36 +95,19 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 static int video_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct cx25821_dev *h, *dev = NULL;
+	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
-	struct list_head *list;
-	enum v4l2_buf_type type = 0;
+	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	lock_kernel();
-	list_for_each(list, &cx25821_devlist) {
-		h = list_entry(list, struct cx25821_dev, devlist);
-
-		if (h->video_dev[SRAM_CH01]
-		    && h->video_dev[SRAM_CH01]->minor == minor) {
-			dev = h;
-			type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		}
-	}
-
-	if (NULL == dev) {
-		unlock_kernel();
-		return -ENODEV;
-	}
-
 	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
-	if (NULL == fh) {
-		unlock_kernel();
+	if (NULL == fh)
 		return -ENOMEM;
-	}
+
+	lock_kernel();
 
 	file->private_data = fh;
 	fh->dev = dev;
diff --git a/drivers/staging/cx25821/cx25821-video2.c b/drivers/staging/cx25821/cx25821-video2.c
index 8e04e253f5d..e659603c3fb 100644
--- a/drivers/staging/cx25821/cx25821-video2.c
+++ b/drivers/staging/cx25821/cx25821-video2.c
@@ -95,36 +95,20 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 static int video_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct cx25821_dev *h, *dev = NULL;
+	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
-	struct list_head *list;
-	enum v4l2_buf_type type = 0;
+	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	lock_kernel();
-	list_for_each(list, &cx25821_devlist) {
-		h = list_entry(list, struct cx25821_dev, devlist);
-
-		if (h->video_dev[SRAM_CH02]
-		    && h->video_dev[SRAM_CH02]->minor == minor) {
-			dev = h;
-			type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		}
-	}
-
-	if (NULL == dev) {
-		unlock_kernel();
-		return -ENODEV;
-	}
-
 	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
-	if (NULL == fh) {
-		unlock_kernel();
+	if (NULL == fh)
 		return -ENOMEM;
-	}
+
+	lock_kernel();
+
 	file->private_data = fh;
 	fh->dev = dev;
 	fh->type = type;
diff --git a/drivers/staging/cx25821/cx25821-video3.c b/drivers/staging/cx25821/cx25821-video3.c
index 8801a8ead90..873f0f83a89 100644
--- a/drivers/staging/cx25821/cx25821-video3.c
+++ b/drivers/staging/cx25821/cx25821-video3.c
@@ -95,36 +95,20 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 static int video_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct cx25821_dev *h, *dev = NULL;
+	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
-	struct list_head *list;
-	enum v4l2_buf_type type = 0;
+	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	lock_kernel();
-	list_for_each(list, &cx25821_devlist) {
-		h = list_entry(list, struct cx25821_dev, devlist);
-
-		if (h->video_dev[SRAM_CH03]
-		    && h->video_dev[SRAM_CH03]->minor == minor) {
-			dev = h;
-			type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		}
-	}
-
-	if (NULL == dev) {
-		unlock_kernel();
-		return -ENODEV;
-	}
-
 	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
-	if (NULL == fh) {
-		unlock_kernel();
+	if (NULL == fh)
 		return -ENOMEM;
-	}
+
+	lock_kernel();
+
 	file->private_data = fh;
 	fh->dev = dev;
 	fh->type = type;
diff --git a/drivers/staging/cx25821/cx25821-video4.c b/drivers/staging/cx25821/cx25821-video4.c
index ab0d747138a..c00e3f84e8e 100644
--- a/drivers/staging/cx25821/cx25821-video4.c
+++ b/drivers/staging/cx25821/cx25821-video4.c
@@ -95,36 +95,20 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 static int video_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct cx25821_dev *h, *dev = NULL;
+	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
-	struct list_head *list;
-	enum v4l2_buf_type type = 0;
+	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	lock_kernel();
-	list_for_each(list, &cx25821_devlist) {
-		h = list_entry(list, struct cx25821_dev, devlist);
-
-		if (h->video_dev[SRAM_CH04]
-		    && h->video_dev[SRAM_CH04]->minor == minor) {
-			dev = h;
-			type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		}
-	}
-
-	if (NULL == dev) {
-		unlock_kernel();
-		return -ENODEV;
-	}
-
 	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
-	if (NULL == fh) {
-		unlock_kernel();
+	if (NULL == fh)
 		return -ENOMEM;
-	}
+
+	lock_kernel();
+
 	file->private_data = fh;
 	fh->dev = dev;
 	fh->type = type;
diff --git a/drivers/staging/cx25821/cx25821-video5.c b/drivers/staging/cx25821/cx25821-video5.c
index 7ef0b971f5c..06396b86e98 100644
--- a/drivers/staging/cx25821/cx25821-video5.c
+++ b/drivers/staging/cx25821/cx25821-video5.c
@@ -95,36 +95,20 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 static int video_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct cx25821_dev *h, *dev = NULL;
+	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
-	struct list_head *list;
-	enum v4l2_buf_type type = 0;
+	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	lock_kernel();
-	list_for_each(list, &cx25821_devlist) {
-		h = list_entry(list, struct cx25821_dev, devlist);
-
-		if (h->video_dev[SRAM_CH05]
-		    && h->video_dev[SRAM_CH05]->minor == minor) {
-			dev = h;
-			type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		}
-	}
-
-	if (NULL == dev) {
-		unlock_kernel();
-		return -ENODEV;
-	}
-
 	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
-	if (NULL == fh) {
-		unlock_kernel();
+	if (NULL == fh)
 		return -ENOMEM;
-	}
+
+	lock_kernel();
+
 	file->private_data = fh;
 	fh->dev = dev;
 	fh->type = type;
diff --git a/drivers/staging/cx25821/cx25821-video6.c b/drivers/staging/cx25821/cx25821-video6.c
index 3c41b49e2ea..c5410c1558e 100644
--- a/drivers/staging/cx25821/cx25821-video6.c
+++ b/drivers/staging/cx25821/cx25821-video6.c
@@ -95,36 +95,20 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 static int video_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct cx25821_dev *h, *dev = NULL;
+	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
-	struct list_head *list;
-	enum v4l2_buf_type type = 0;
+	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	lock_kernel();
-	list_for_each(list, &cx25821_devlist) {
-		h = list_entry(list, struct cx25821_dev, devlist);
-
-		if (h->video_dev[SRAM_CH06]
-		    && h->video_dev[SRAM_CH06]->minor == minor) {
-			dev = h;
-			type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		}
-	}
-
-	if (NULL == dev) {
-		unlock_kernel();
-		return -ENODEV;
-	}
-
 	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
-	if (NULL == fh) {
-		unlock_kernel();
+	if (NULL == fh)
 		return -ENOMEM;
-	}
+
+	lock_kernel();
+
 	file->private_data = fh;
 	fh->dev = dev;
 	fh->type = type;
diff --git a/drivers/staging/cx25821/cx25821-video7.c b/drivers/staging/cx25821/cx25821-video7.c
index 625c9b78a9c..274977eefca 100644
--- a/drivers/staging/cx25821/cx25821-video7.c
+++ b/drivers/staging/cx25821/cx25821-video7.c
@@ -94,36 +94,20 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 static int video_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct cx25821_dev *h, *dev = NULL;
+	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
-	struct list_head *list;
-	enum v4l2_buf_type type = 0;
+	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	lock_kernel();
-	list_for_each(list, &cx25821_devlist) {
-		h = list_entry(list, struct cx25821_dev, devlist);
-
-		if (h->video_dev[SRAM_CH07]
-		    && h->video_dev[SRAM_CH07]->minor == minor) {
-			dev = h;
-			type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		}
-	}
-
-	if (NULL == dev) {
-		unlock_kernel();
-		return -ENODEV;
-	}
-
 	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
-	if (NULL == fh) {
-		unlock_kernel();
+	if (NULL == fh)
 		return -ENOMEM;
-	}
+
+	lock_kernel();
+
 	file->private_data = fh;
 	fh->dev = dev;
 	fh->type = type;
diff --git a/drivers/staging/cx25821/cx25821-videoioctl.c b/drivers/staging/cx25821/cx25821-videoioctl.c
index 2a312ce78c6..42ea8bfa9ed 100644
--- a/drivers/staging/cx25821/cx25821-videoioctl.c
+++ b/drivers/staging/cx25821/cx25821-videoioctl.c
@@ -95,35 +95,19 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 static int video_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct cx25821_dev *h, *dev = NULL;
+	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
-	struct list_head *list;
-	enum v4l2_buf_type type = 0;
+	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	lock_kernel();
-	list_for_each(list, &cx25821_devlist) {
-		h = list_entry(list, struct cx25821_dev, devlist);
-
-		if (h->ioctl_dev && h->ioctl_dev->minor == minor) {
-			dev = h;
-			type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		}
-	}
-
-	if (NULL == dev) {
-		unlock_kernel();
-		return -ENODEV;
-	}
-
 	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
-	if (NULL == fh) {
-		unlock_kernel();
+	if (NULL == fh)
 		return -ENOMEM;
-	}
+
+	lock_kernel();
 
 	file->private_data = fh;
 	fh->dev = dev;
diff --git a/drivers/staging/cx25821/cx25821-vidups10.c b/drivers/staging/cx25821/cx25821-vidups10.c
index 77b63b06040..4e0033fa205 100644
--- a/drivers/staging/cx25821/cx25821-vidups10.c
+++ b/drivers/staging/cx25821/cx25821-vidups10.c
@@ -95,35 +95,18 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 static int video_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct cx25821_dev *h, *dev = NULL;
+	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
-	struct list_head *list;
-	enum v4l2_buf_type type = 0;
-
-	lock_kernel();
-	list_for_each(list, &cx25821_devlist) {
-		h = list_entry(list, struct cx25821_dev, devlist);
-
-		if (h->video_dev[SRAM_CH10]
-		    && h->video_dev[SRAM_CH10]->minor == minor) {
-			dev = h;
-			type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		}
-	}
-
-	if (NULL == dev) {
-		unlock_kernel();
-		return -ENODEV;
-	}
+	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 
 	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
-	if (NULL == fh) {
-		unlock_kernel();
+	if (NULL == fh)
 		return -ENOMEM;
-	}
+
+	lock_kernel();
 
 	file->private_data = fh;
 	fh->dev = dev;
diff --git a/drivers/staging/cx25821/cx25821-vidups9.c b/drivers/staging/cx25821/cx25821-vidups9.c
index 75c8c1eed2d..67fc082e308 100644
--- a/drivers/staging/cx25821/cx25821-vidups9.c
+++ b/drivers/staging/cx25821/cx25821-vidups9.c
@@ -95,35 +95,18 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 static int video_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
-	struct cx25821_dev *h, *dev = NULL;
+	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
-	struct list_head *list;
-	enum v4l2_buf_type type = 0;
-
-	lock_kernel();
-	list_for_each(list, &cx25821_devlist) {
-		h = list_entry(list, struct cx25821_dev, devlist);
-
-		if (h->video_dev[SRAM_CH09]
-		    && h->video_dev[SRAM_CH09]->minor == minor) {
-			dev = h;
-			type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-		}
-	}
-
-	if (NULL == dev) {
-		unlock_kernel();
-		return -ENODEV;
-	}
+	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 
 	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
-	if (NULL == fh) {
-		unlock_kernel();
+	if (NULL == fh)
 		return -ENOMEM;
-	}
+
+	lock_kernel();
 
 	file->private_data = fh;
 	fh->dev = dev;
-- 
cgit v1.2.3-70-g09d2


From 50462eb065e12f45851a9959a90d46b758944552 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Thu, 10 Dec 2009 11:47:13 -0200
Subject: V4L/DVB (13555): v4l: Use video_device_node_name() instead of the
 minor number

Instead of using the minor number in kernel log messages, use the device
node name as returned by the video_device_node_name() function. This
makes debug, informational and error messages easier to understand for
end users.

[mchehab.redhat.com: removed tm6000 changes as tm6000 is not ready yet for submission even on staging]

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/saa7146_fops.c           |  3 +--
 drivers/media/video/bt8xx/bttv-driver.c       |  6 ++++--
 drivers/media/video/cx18/cx18-fileops.c       |  4 ++--
 drivers/media/video/cx231xx/cx231xx-video.c   |  6 +++---
 drivers/media/video/cx23885/cx23885-video.c   |  5 ++---
 drivers/media/video/cx88/cx88-blackbird.c     |  4 ++--
 drivers/media/video/cx88/cx88-video.c         |  5 ++---
 drivers/media/video/em28xx/em28xx-video.c     |  6 +++---
 drivers/media/video/ivtv/ivtv-fileops.c       |  4 ++--
 drivers/media/video/ov511.c                   |  4 ++--
 drivers/media/video/s2255drv.c                | 17 ++++++++++-------
 drivers/media/video/saa7134/saa7134-empress.c |  4 ++--
 drivers/media/video/saa7134/saa7134-video.c   |  5 ++---
 drivers/media/video/vivi.c                    |  7 +++----
 drivers/staging/cx25821/cx25821-audups11.c    |  5 +++--
 drivers/staging/cx25821/cx25821-video0.c      |  5 +++--
 drivers/staging/cx25821/cx25821-video1.c      |  5 +++--
 drivers/staging/cx25821/cx25821-video2.c      |  5 +++--
 drivers/staging/cx25821/cx25821-video3.c      |  5 +++--
 drivers/staging/cx25821/cx25821-video4.c      |  5 +++--
 drivers/staging/cx25821/cx25821-video5.c      |  5 +++--
 drivers/staging/cx25821/cx25821-video6.c      |  5 +++--
 drivers/staging/cx25821/cx25821-video7.c      |  5 +++--
 drivers/staging/cx25821/cx25821-videoioctl.c  |  5 +++--
 drivers/staging/cx25821/cx25821-vidups10.c    |  5 +++--
 drivers/staging/cx25821/cx25821-vidups9.c     |  5 +++--
 26 files changed, 76 insertions(+), 64 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c
index 2d9fc2435f2..3c11cff0047 100644
--- a/drivers/media/common/saa7146_fops.c
+++ b/drivers/media/common/saa7146_fops.c
@@ -194,7 +194,6 @@ void saa7146_buffer_timeout(unsigned long data)
 
 static int fops_open(struct file *file)
 {
-	unsigned int minor = video_devdata(file)->minor;
 	struct video_device *vdev = video_devdata(file);
 	struct saa7146_dev *dev = video_drvdata(file);
 	struct saa7146_fh *fh = NULL;
@@ -202,7 +201,7 @@ static int fops_open(struct file *file)
 
 	enum v4l2_buf_type type;
 
-	DEB_EE(("file:%p, minor:%d\n", file, minor));
+	DEB_EE(("file:%p, dev:%s\n", file, video_device_node_name(vdev)));
 
 	if (mutex_lock_interruptible(&saa7146_devices_lock))
 		return -ERESTARTSYS;
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index a2336915ca7..dcad2f7a995 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -3207,11 +3207,12 @@ err:
 static int bttv_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
+	struct video_device *vdev = video_devdata(file);
 	struct bttv *btv = video_drvdata(file);
 	struct bttv_fh *fh;
 	enum v4l2_buf_type type = 0;
 
-	dprintk(KERN_DEBUG "bttv: open minor=%d\n",minor);
+	dprintk(KERN_DEBUG "bttv: open dev=%s\n", video_device_node_name(vdev));
 
 	lock_kernel();
 	if (btv->video_dev->minor == minor) {
@@ -3409,10 +3410,11 @@ static struct video_device bttv_video_template = {
 static int radio_open(struct file *file)
 {
 	int minor = video_devdata(file)->minor;
+	struct video_device *vdev = video_devdata(file);
 	struct bttv *btv = video_drvdata(file);
 	struct bttv_fh *fh;
 
-	dprintk("bttv: open minor=%d\n",minor);
+	dprintk("bttv: open dev=%s\n", video_device_node_name(vdev));
 
 	lock_kernel();
 	WARN_ON(btv->radio_dev && btv->radio_dev->minor != minor);
diff --git a/drivers/media/video/cx18/cx18-fileops.c b/drivers/media/video/cx18/cx18-fileops.c
index 4e278db31cc..c0885c69fd8 100644
--- a/drivers/media/video/cx18/cx18-fileops.c
+++ b/drivers/media/video/cx18/cx18-fileops.c
@@ -758,8 +758,8 @@ int cx18_v4l2_open(struct file *filp)
 
 	mutex_lock(&cx->serialize_lock);
 	if (cx18_init_on_first_open(cx)) {
-		CX18_ERR("Failed to initialize on minor %d\n",
-			 video_dev->minor);
+		CX18_ERR("Failed to initialize on %s\n",
+			 video_device_node_name(video_dev));
 		mutex_unlock(&cx->serialize_lock);
 		return -ENXIO;
 	}
diff --git a/drivers/media/video/cx231xx/cx231xx-video.c b/drivers/media/video/cx231xx/cx231xx-video.c
index 3fc7a6fe855..552dff5d6f1 100644
--- a/drivers/media/video/cx231xx/cx231xx-video.c
+++ b/drivers/media/video/cx231xx/cx231xx-video.c
@@ -1916,7 +1916,6 @@ static int radio_queryctrl(struct file *file, void *priv,
  */
 static int cx231xx_v4l2_open(struct file *filp)
 {
-	int minor = video_devdata(filp)->minor;
 	int errCode = 0, radio = 0;
 	struct video_device *vdev = video_devdata(filp);
 	struct cx231xx *dev = video_drvdata(filp);
@@ -1937,8 +1936,9 @@ static int cx231xx_v4l2_open(struct file *filp)
 
 	mutex_lock(&dev->lock);
 
-	cx231xx_videodbg("open minor=%d type=%s users=%d\n",
-			 minor, v4l2_type_names[fh_type], dev->users);
+	cx231xx_videodbg("open dev=%s type=%s users=%d\n",
+			 video_device_node_name(vdev), v4l2_type_names[fh_type],
+			 dev->users);
 
 #if 0
 	errCode = cx231xx_set_mode(dev, CX231XX_ANALOG_MODE);
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c
index e10f28cfef5..e8ca8bb384d 100644
--- a/drivers/media/video/cx23885/cx23885-video.c
+++ b/drivers/media/video/cx23885/cx23885-video.c
@@ -717,7 +717,6 @@ static int get_resource(struct cx23885_fh *fh)
 
 static int video_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
 	struct video_device *vdev = video_devdata(file);
 	struct cx23885_dev *dev = video_drvdata(file);
 	struct cx23885_fh *fh;
@@ -736,8 +735,8 @@ static int video_open(struct file *file)
 		break;
 	}
 
-	dprintk(1, "open minor=%d radio=%d type=%s\n",
-		minor, radio, v4l2_type_names[type]);
+	dprintk(1, "open dev=%s radio=%d type=%s\n",
+		video_device_node_name(vdev), radio, v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index f0ef94150d1..03e592e016f 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -1048,7 +1048,7 @@ static int vidioc_s_std (struct file *file, void *priv, v4l2_std_id *id)
 
 static int mpeg_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
+	struct video_device *vdev = video_devdata(file);
 	struct cx8802_dev *dev = video_drvdata(file);
 	struct cx8802_fh *fh;
 	struct cx8802_driver *drv = NULL;
@@ -1075,7 +1075,7 @@ static int mpeg_open(struct file *file)
 		unlock_kernel();
 		return -EINVAL;
 	}
-	dprintk(1,"open minor=%d\n",minor);
+	dprintk(1, "open dev=%s\n", video_device_node_name(vdev));
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh),GFP_KERNEL);
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index 758399173a5..0013cb4d756 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -749,7 +749,6 @@ static int get_ressource(struct cx8800_fh *fh)
 
 static int video_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
 	struct video_device *vdev = video_devdata(file);
 	struct cx8800_dev *dev = video_drvdata(file);
 	struct cx88_core *core;
@@ -773,8 +772,8 @@ static int video_open(struct file *file)
 
 	core = dev->core;
 
-	dprintk(1,"open minor=%d radio=%d type=%s\n",
-		minor,radio,v4l2_type_names[type]);
+	dprintk(1, "open dev=%s radio=%d type=%s\n",
+		video_device_node_name(vdev), radio, v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh),GFP_KERNEL);
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index dd9bbe88c60..0408727b79c 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -2081,7 +2081,6 @@ static int radio_queryctrl(struct file *file, void *priv,
  */
 static int em28xx_v4l2_open(struct file *filp)
 {
-	int minor = video_devdata(filp)->minor;
 	int errCode = 0, radio = 0;
 	struct video_device *vdev = video_devdata(filp);
 	struct em28xx *dev = video_drvdata(filp);
@@ -2103,8 +2102,9 @@ static int em28xx_v4l2_open(struct file *filp)
 
 	mutex_lock(&dev->lock);
 
-	em28xx_videodbg("open minor=%d type=%s users=%d\n",
-				minor, v4l2_type_names[fh_type], dev->users);
+	em28xx_videodbg("open dev=%s type=%s users=%d\n",
+			video_device_node_name(vdev), v4l2_type_names[fh_type],
+			dev->users);
 
 
 	fh = kzalloc(sizeof(struct em28xx_fh), GFP_KERNEL);
diff --git a/drivers/media/video/ivtv/ivtv-fileops.c b/drivers/media/video/ivtv/ivtv-fileops.c
index e707ef3086b..babcabd73c0 100644
--- a/drivers/media/video/ivtv/ivtv-fileops.c
+++ b/drivers/media/video/ivtv/ivtv-fileops.c
@@ -985,8 +985,8 @@ int ivtv_v4l2_open(struct file *filp)
 
 	mutex_lock(&itv->serialize_lock);
 	if (ivtv_init_on_first_open(itv)) {
-		IVTV_ERR("Failed to initialize on minor %d\n",
-				vdev->minor);
+		IVTV_ERR("Failed to initialize on device %s\n",
+			 video_device_node_name(vdev));
 		mutex_unlock(&itv->serialize_lock);
 		return -ENXIO;
 	}
diff --git a/drivers/media/video/ov511.c b/drivers/media/video/ov511.c
index b636160fd51..939ae8bf58d 100644
--- a/drivers/media/video/ov511.c
+++ b/drivers/media/video/ov511.c
@@ -5867,8 +5867,8 @@ ov51x_probe(struct usb_interface *intf, const struct usb_device_id *id)
 	ov511_devused |= 1 << nr;
 	ov->nr = nr;
 
-	dev_info(&intf->dev, "Device at %s registered to minor %d\n",
-		 ov->usb_path, ov->vdev->minor);
+	dev_info(&intf->dev, "Device at %s registered to %s\n",
+		 ov->usb_path, video_device_node_name(ov->vdev));
 
 	usb_set_intfdata(intf, ov);
 	if (ov_create_sysfs(ov->vdev)) {
diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c
index 0a77108ee06..f6a4929867d 100644
--- a/drivers/media/video/s2255drv.c
+++ b/drivers/media/video/s2255drv.c
@@ -1530,7 +1530,6 @@ static int vidioc_s_parm(struct file *file, void *priv,
 }
 static int s2255_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
 	struct video_device *vdev = video_devdata(file);
 	struct s2255_dev *dev = video_drvdata(file);
 	struct s2255_fh *fh;
@@ -1538,7 +1537,9 @@ static int s2255_open(struct file *file)
 	int i = 0;
 	int cur_channel = -1;
 	int state;
-	dprintk(1, "s2255: open called (minor=%d)\n", minor);
+
+	dprintk(1, "s2255: open called (dev=%s)\n",
+		video_device_node_name(vdev));
 
 	lock_kernel();
 
@@ -1650,8 +1651,9 @@ static int s2255_open(struct file *file)
 	for (i = 0; i < ARRAY_SIZE(s2255_qctrl); i++)
 		qctl_regs[i] = s2255_qctrl[i].default_value;
 
-	dprintk(1, "s2255drv: open minor=%d type=%s users=%d\n",
-		minor, v4l2_type_names[type], dev->users[cur_channel]);
+	dprintk(1, "s2255drv: open dev=%s type=%s users=%d\n",
+		video_device_node_name(vdev), v4l2_type_names[type],
+		dev->users[cur_channel]);
 	dprintk(2, "s2255drv: open: fh=0x%08lx, dev=0x%08lx, vidq=0x%08lx\n",
 		(unsigned long)fh, (unsigned long)dev,
 		(unsigned long)&dev->vidq[cur_channel]);
@@ -1728,7 +1730,8 @@ static int s2255_close(struct file *file)
 {
 	struct s2255_fh *fh = file->private_data;
 	struct s2255_dev *dev = fh->dev;
-	int minor = video_devdata(file)->minor;
+	struct video_device *vdev = video_devdata(file);
+
 	if (!dev)
 		return -ENODEV;
 
@@ -1748,8 +1751,8 @@ static int s2255_close(struct file *file)
 	mutex_unlock(&dev->open_lock);
 
 	kref_put(&dev->kref, s2255_destroy);
-	dprintk(1, "s2255: close called (minor=%d, users=%d)\n",
-		minor, dev->users[fh->channel]);
+	dprintk(1, "s2255: close called (dev=%s, users=%d)\n",
+		video_device_node_name(vdev), dev->users[fh->channel]);
 	kfree(fh);
 	return 0;
 }
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index 1de27af5459..df56241b30a 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -86,11 +86,11 @@ static int ts_init_encoder(struct saa7134_dev* dev)
 
 static int ts_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
+	struct video_device *vdev = video_devdata(file);
 	struct saa7134_dev *dev = video_drvdata(file);
 	int err;
 
-	dprintk("open minor=%d\n",minor);
+	dprintk("open dev=%s\n", video_device_node_name(vdev));
 	err = -EBUSY;
 	if (!mutex_trylock(&dev->empress_tsq.vb_lock))
 		goto done;
diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c
index bcca5a47981..9d26b1bd732 100644
--- a/drivers/media/video/saa7134/saa7134-video.c
+++ b/drivers/media/video/saa7134/saa7134-video.c
@@ -1326,7 +1326,6 @@ static int saa7134_resource(struct saa7134_fh *fh)
 
 static int video_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
 	struct video_device *vdev = video_devdata(file);
 	struct saa7134_dev *dev = video_drvdata(file);
 	struct saa7134_fh *fh;
@@ -1345,8 +1344,8 @@ static int video_open(struct file *file)
 		break;
 	}
 
-	dprintk("open minor=%d radio=%d type=%s\n",minor,radio,
-		v4l2_type_names[type]);
+	dprintk("open dev=%s radio=%d type=%s\n", video_device_node_name(vdev),
+		radio, v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh),GFP_KERNEL);
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index 93e0a258080..ce197e4cc58 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -1222,8 +1222,7 @@ static int vivi_close(struct file *file)
 	struct vivi_fh         *fh = file->private_data;
 	struct vivi_dev *dev       = fh->dev;
 	struct vivi_dmaqueue *vidq = &dev->vidq;
-
-	int minor = video_devdata(file)->minor;
+	struct video_device  *vdev = video_devdata(file);
 
 	vivi_stop_thread(vidq);
 	videobuf_stop(&fh->vb_vidq);
@@ -1235,8 +1234,8 @@ static int vivi_close(struct file *file)
 	dev->users--;
 	mutex_unlock(&dev->mutex);
 
-	dprintk(dev, 1, "close called (minor=%d, users=%d)\n",
-		minor, dev->users);
+	dprintk(dev, 1, "close called (dev=%s, users=%d)\n",
+		video_device_node_name(vdev), dev->users);
 
 	return 0;
 }
diff --git a/drivers/staging/cx25821/cx25821-audups11.c b/drivers/staging/cx25821/cx25821-audups11.c
index e1364d1c976..a2fcbf055ba 100644
--- a/drivers/staging/cx25821/cx25821-audups11.c
+++ b/drivers/staging/cx25821/cx25821-audups11.c
@@ -94,12 +94,13 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 
 static int video_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
+	struct video_device *vdev = video_devdata(file);
 	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
 	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 
-	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
+	printk("open dev=%s type=%s\n", video_device_node_name(vdev),
+		v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
diff --git a/drivers/staging/cx25821/cx25821-video0.c b/drivers/staging/cx25821/cx25821-video0.c
index eb0fe817551..9a474209cce 100644
--- a/drivers/staging/cx25821/cx25821-video0.c
+++ b/drivers/staging/cx25821/cx25821-video0.c
@@ -94,13 +94,14 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 
 static int video_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
+	struct video_device *vdev = video_devdata(file);
 	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
 	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
+	printk("open dev=%s type=%s\n", video_device_node_name(vdev),
+		v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
diff --git a/drivers/staging/cx25821/cx25821-video1.c b/drivers/staging/cx25821/cx25821-video1.c
index 96ec2385bcd..fc9c118d9bd 100644
--- a/drivers/staging/cx25821/cx25821-video1.c
+++ b/drivers/staging/cx25821/cx25821-video1.c
@@ -94,13 +94,14 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 
 static int video_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
+	struct video_device *vdev = video_devdata(file);
 	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
 	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
+	printk("open dev=%s type=%s\n", video_device_node_name(vdev),
+		v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
diff --git a/drivers/staging/cx25821/cx25821-video2.c b/drivers/staging/cx25821/cx25821-video2.c
index e659603c3fb..746682945eb 100644
--- a/drivers/staging/cx25821/cx25821-video2.c
+++ b/drivers/staging/cx25821/cx25821-video2.c
@@ -94,13 +94,14 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 
 static int video_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
+	struct video_device *vdev = video_devdata(file);
 	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
 	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
+	printk("open dev=%s type=%s\n", video_device_node_name(vdev),
+		v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
diff --git a/drivers/staging/cx25821/cx25821-video3.c b/drivers/staging/cx25821/cx25821-video3.c
index 873f0f83a89..0806e40e220 100644
--- a/drivers/staging/cx25821/cx25821-video3.c
+++ b/drivers/staging/cx25821/cx25821-video3.c
@@ -94,13 +94,14 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 
 static int video_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
+	struct video_device *vdev = video_devdata(file);
 	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
 	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
+	printk("open dev=%s type=%s\n", video_device_node_name(vdev),
+		v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
diff --git a/drivers/staging/cx25821/cx25821-video4.c b/drivers/staging/cx25821/cx25821-video4.c
index c00e3f84e8e..f44e1d47c35 100644
--- a/drivers/staging/cx25821/cx25821-video4.c
+++ b/drivers/staging/cx25821/cx25821-video4.c
@@ -94,13 +94,14 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 
 static int video_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
+	struct video_device *vdev = video_devdata(file);
 	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
 	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
+	printk("open dev=%s type=%s\n", video_device_node_name(vdev),
+		v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
diff --git a/drivers/staging/cx25821/cx25821-video5.c b/drivers/staging/cx25821/cx25821-video5.c
index 06396b86e98..85028ea5484 100644
--- a/drivers/staging/cx25821/cx25821-video5.c
+++ b/drivers/staging/cx25821/cx25821-video5.c
@@ -94,13 +94,14 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 
 static int video_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
+	struct video_device *vdev = video_devdata(file);
 	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
 	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
+	printk("open dev=%s type=%s\n", video_device_node_name(vdev),
+		v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
diff --git a/drivers/staging/cx25821/cx25821-video6.c b/drivers/staging/cx25821/cx25821-video6.c
index c5410c1558e..27afa03f14b 100644
--- a/drivers/staging/cx25821/cx25821-video6.c
+++ b/drivers/staging/cx25821/cx25821-video6.c
@@ -94,13 +94,14 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 
 static int video_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
+	struct video_device *vdev = video_devdata(file);
 	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
 	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
+	printk("open dev=%s type=%s\n", video_device_node_name(vdev),
+		v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
diff --git a/drivers/staging/cx25821/cx25821-video7.c b/drivers/staging/cx25821/cx25821-video7.c
index 274977eefca..055a7efa0b6 100644
--- a/drivers/staging/cx25821/cx25821-video7.c
+++ b/drivers/staging/cx25821/cx25821-video7.c
@@ -93,13 +93,14 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 
 static int video_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
+	struct video_device *vdev = video_devdata(file);
 	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
 	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
+	printk("open dev=%s type=%s\n", video_device_node_name(vdev),
+		v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
diff --git a/drivers/staging/cx25821/cx25821-videoioctl.c b/drivers/staging/cx25821/cx25821-videoioctl.c
index 42ea8bfa9ed..ae33355eb0d 100644
--- a/drivers/staging/cx25821/cx25821-videoioctl.c
+++ b/drivers/staging/cx25821/cx25821-videoioctl.c
@@ -94,13 +94,14 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 
 static int video_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
+	struct video_device *vdev = video_devdata(file);
 	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
 	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	u32 pix_format;
 
-	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
+	printk("open dev=%s type=%s\n", video_device_node_name(vdev),
+		v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
diff --git a/drivers/staging/cx25821/cx25821-vidups10.c b/drivers/staging/cx25821/cx25821-vidups10.c
index 4e0033fa205..97db6cd4378 100644
--- a/drivers/staging/cx25821/cx25821-vidups10.c
+++ b/drivers/staging/cx25821/cx25821-vidups10.c
@@ -94,12 +94,13 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 
 static int video_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
+	struct video_device *vdev = video_devdata(file);
 	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
 	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 
-	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
+	printk("open dev=%s type=%s\n", video_device_node_name(vdev),
+		v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
diff --git a/drivers/staging/cx25821/cx25821-vidups9.c b/drivers/staging/cx25821/cx25821-vidups9.c
index 67fc082e308..d06054f7e5a 100644
--- a/drivers/staging/cx25821/cx25821-vidups9.c
+++ b/drivers/staging/cx25821/cx25821-vidups9.c
@@ -94,12 +94,13 @@ static struct videobuf_queue_ops cx25821_video_qops = {
 
 static int video_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
+	struct video_device *vdev = video_devdata(file);
 	struct cx25821_dev *dev = video_drvdata(file);
 	struct cx25821_fh *fh;
 	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 
-	printk("open minor=%d type=%s\n", minor, v4l2_type_names[type]);
+	printk("open dev=%s type=%s\n", video_device_node_name(vdev),
+		v4l2_type_names[type]);
 
 	/* allocate + initialize per filehandle data */
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
-- 
cgit v1.2.3-70-g09d2


From 46b21094cee16bc7e531d7d6cd66fb5ea05065d4 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Thu, 10 Dec 2009 11:51:38 -0200
Subject: V4L/DVB (13556): v4l: Remove unneeded video_device::minor assignments

Now that the video_device registration is tested using
video_is_registered(), drivers don't need to initialize the
video_device::minor field to -1 anymore.

Remove those unneeded assignments.

[mchehab.redhat.com: removed tm6000 changes as tm6000 is not ready yet for submission even on staging]

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/arv.c                       | 1 -
 drivers/media/video/au0828/au0828-video.c       | 1 -
 drivers/media/video/bt8xx/bttv-driver.c         | 2 --
 drivers/media/video/cafe_ccic.c                 | 1 -
 drivers/media/video/cpia2/cpia2_v4l.c           | 1 -
 drivers/media/video/cx231xx/cx231xx-video.c     | 3 ---
 drivers/media/video/cx23885/cx23885-417.c       | 1 -
 drivers/media/video/cx23885/cx23885-video.c     | 2 --
 drivers/media/video/cx88/cx88-blackbird.c       | 1 -
 drivers/media/video/cx88/cx88-video.c           | 2 --
 drivers/media/video/davinci/vpfe_capture.c      | 1 -
 drivers/media/video/davinci/vpif_display.c      | 1 -
 drivers/media/video/em28xx/em28xx-video.c       | 4 ----
 drivers/media/video/et61x251/et61x251_core.c    | 1 -
 drivers/media/video/gspca/gspca.c               | 1 -
 drivers/media/video/meye.c                      | 1 -
 drivers/media/video/omap24xxcam.c               | 2 --
 drivers/media/video/ov511.c                     | 1 -
 drivers/media/video/pwc/pwc-if.c                | 1 -
 drivers/media/video/s2255drv.c                  | 1 -
 drivers/media/video/saa5246a.c                  | 1 -
 drivers/media/video/saa7134/saa7134-empress.c   | 1 -
 drivers/media/video/saa7134/saa7134-video.c     | 2 --
 drivers/media/video/sn9c102/sn9c102_core.c      | 1 -
 drivers/media/video/soc_camera.c                | 4 +---
 drivers/media/video/stk-webcam.c                | 1 -
 drivers/media/video/stradis.c                   | 2 --
 drivers/media/video/stv680.c                    | 1 -
 drivers/media/video/usbvideo/vicam.c            | 1 -
 drivers/media/video/usbvision/usbvision-video.c | 4 ----
 drivers/media/video/uvc/uvc_driver.c            | 1 -
 drivers/media/video/vino.c                      | 1 -
 drivers/media/video/vivi.c                      | 1 -
 drivers/media/video/w9968cf.c                   | 1 -
 drivers/media/video/zc0301/zc0301_core.c        | 1 -
 drivers/media/video/zoran/zoran_driver.c        | 1 -
 drivers/media/video/zr364xx.c                   | 1 -
 drivers/staging/cx25821/cx25821-audups11.c      | 1 -
 drivers/staging/cx25821/cx25821-video.c         | 1 -
 drivers/staging/cx25821/cx25821-video0.c        | 1 -
 drivers/staging/cx25821/cx25821-video1.c        | 1 -
 drivers/staging/cx25821/cx25821-video2.c        | 1 -
 drivers/staging/cx25821/cx25821-video3.c        | 1 -
 drivers/staging/cx25821/cx25821-video4.c        | 1 -
 drivers/staging/cx25821/cx25821-video5.c        | 1 -
 drivers/staging/cx25821/cx25821-video6.c        | 1 -
 drivers/staging/cx25821/cx25821-video7.c        | 1 -
 drivers/staging/cx25821/cx25821-videoioctl.c    | 1 -
 drivers/staging/cx25821/cx25821-vidups10.c      | 1 -
 drivers/staging/cx25821/cx25821-vidups9.c       | 1 -
 drivers/staging/go7007/go7007-v4l2.c            | 1 -
 51 files changed, 1 insertion(+), 67 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/arv.c b/drivers/media/video/arv.c
index 0ec807d8279..a356d6bd313 100644
--- a/drivers/media/video/arv.c
+++ b/drivers/media/video/arv.c
@@ -767,7 +767,6 @@ static struct video_device ar_template = {
 	.name		= "Colour AR VGA",
 	.fops		= &ar_fops,
 	.release	= ar_release,
-	.minor		= -1,
 };
 
 #define ALIGN4(x)	((((int)(x)) & 0x3) == 0)
diff --git a/drivers/media/video/au0828/au0828-video.c b/drivers/media/video/au0828/au0828-video.c
index 13a8a1db534..dc67bc40f36 100644
--- a/drivers/media/video/au0828/au0828-video.c
+++ b/drivers/media/video/au0828/au0828-video.c
@@ -1570,7 +1570,6 @@ static const struct video_device au0828_video_template = {
 	.fops                       = &au0828_v4l_fops,
 	.release                    = video_device_release,
 	.ioctl_ops 		    = &video_ioctl_ops,
-	.minor                      = -1,
 	.tvnorms                    = V4L2_STD_NTSC_M,
 	.current_norm               = V4L2_STD_NTSC_M,
 };
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index dcad2f7a995..410260a1c36 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -3398,7 +3398,6 @@ static const struct v4l2_ioctl_ops bttv_ioctl_ops = {
 
 static struct video_device bttv_video_template = {
 	.fops         = &bttv_fops,
-	.minor        = -1,
 	.ioctl_ops    = &bttv_ioctl_ops,
 	.tvnorms      = BTTV_NORMS,
 	.current_norm = V4L2_STD_PAL,
@@ -3642,7 +3641,6 @@ static const struct v4l2_ioctl_ops radio_ioctl_ops = {
 
 static struct video_device radio_template = {
 	.fops      = &radio_fops,
-	.minor     = -1,
 	.ioctl_ops = &radio_ioctl_ops,
 };
 
diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c
index 10230cb3d21..7bb9c1ec781 100644
--- a/drivers/media/video/cafe_ccic.c
+++ b/drivers/media/video/cafe_ccic.c
@@ -1723,7 +1723,6 @@ static const struct v4l2_ioctl_ops cafe_v4l_ioctl_ops = {
 
 static struct video_device cafe_v4l_template = {
 	.name = "cafe",
-	.minor = -1, /* Get one dynamically */
 	.tvnorms = V4L2_STD_NTSC_M,
 	.current_norm = V4L2_STD_NTSC_M,  /* make mplayer happy */
 
diff --git a/drivers/media/video/cpia2/cpia2_v4l.c b/drivers/media/video/cpia2/cpia2_v4l.c
index f8952af30a3..30d39b15fd4 100644
--- a/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/drivers/media/video/cpia2/cpia2_v4l.c
@@ -1926,7 +1926,6 @@ static const struct v4l2_file_operations fops_template = {
 static struct video_device cpia2_template = {
 	/* I could not find any place for the old .initialize initializer?? */
 	.name=		"CPiA2 Camera",
-	.minor=		-1,
 	.fops=		&fops_template,
 	.release=	video_device_release,
 };
diff --git a/drivers/media/video/cx231xx/cx231xx-video.c b/drivers/media/video/cx231xx/cx231xx-video.c
index 552dff5d6f1..d4f546f11d7 100644
--- a/drivers/media/video/cx231xx/cx231xx-video.c
+++ b/drivers/media/video/cx231xx/cx231xx-video.c
@@ -2277,7 +2277,6 @@ static const struct video_device cx231xx_video_template = {
 	.fops         = &cx231xx_v4l_fops,
 	.release      = video_device_release,
 	.ioctl_ops    = &video_ioctl_ops,
-	.minor        = -1,
 	.tvnorms      = V4L2_STD_ALL,
 	.current_norm = V4L2_STD_PAL,
 };
@@ -2312,7 +2311,6 @@ static struct video_device cx231xx_radio_template = {
 	.name      = "cx231xx-radio",
 	.fops      = &radio_fops,
 	.ioctl_ops = &radio_ioctl_ops,
-	.minor     = -1,
 };
 
 /******************************** usb interface ******************************/
@@ -2328,7 +2326,6 @@ static struct video_device *cx231xx_vdev_init(struct cx231xx *dev,
 		return NULL;
 
 	*vfd = *template;
-	vfd->minor = -1;
 	vfd->v4l2_dev = &dev->v4l2_dev;
 	vfd->release = video_device_release;
 	vfd->debug = video_debug;
diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c
index 272c60a993b..88c0d248111 100644
--- a/drivers/media/video/cx23885/cx23885-417.c
+++ b/drivers/media/video/cx23885/cx23885-417.c
@@ -1721,7 +1721,6 @@ static struct video_device cx23885_mpeg_template = {
 	.name          = "cx23885",
 	.fops          = &mpeg_fops,
 	.ioctl_ops     = &mpeg_ioctl_ops,
-	.minor         = -1,
 	.tvnorms       = CX23885_NORMS,
 	.current_norm  = V4L2_STD_NTSC_M,
 };
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c
index e8ca8bb384d..8934d61cf66 100644
--- a/drivers/media/video/cx23885/cx23885-video.c
+++ b/drivers/media/video/cx23885/cx23885-video.c
@@ -318,7 +318,6 @@ static struct video_device *cx23885_vdev_init(struct cx23885_dev *dev,
 	if (NULL == vfd)
 		return NULL;
 	*vfd = *template;
-	vfd->minor = -1;
 	vfd->v4l2_dev = &dev->v4l2_dev;
 	vfd->release = video_device_release;
 	snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)",
@@ -1430,7 +1429,6 @@ static struct video_device cx23885_vbi_template;
 static struct video_device cx23885_video_template = {
 	.name                 = "cx23885-video",
 	.fops                 = &video_fops,
-	.minor                = -1,
 	.ioctl_ops 	      = &video_ioctl_ops,
 	.tvnorms              = CX23885_NORMS,
 	.current_norm         = V4L2_STD_NTSC_M,
diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index 03e592e016f..6fe30e6c426 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -1210,7 +1210,6 @@ static struct video_device cx8802_mpeg_template = {
 	.name                 = "cx8802",
 	.fops                 = &mpeg_fops,
 	.ioctl_ops 	      = &mpeg_ioctl_ops,
-	.minor                = -1,
 	.tvnorms              = CX88_NORMS,
 	.current_norm         = V4L2_STD_NTSC_M,
 };
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index 0013cb4d756..48c450f4a85 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -1722,7 +1722,6 @@ static struct video_device cx8800_vbi_template;
 static struct video_device cx8800_video_template = {
 	.name                 = "cx8800-video",
 	.fops                 = &video_fops,
-	.minor                = -1,
 	.ioctl_ops 	      = &video_ioctl_ops,
 	.tvnorms              = CX88_NORMS,
 	.current_norm         = V4L2_STD_NTSC_M,
@@ -1758,7 +1757,6 @@ static const struct v4l2_ioctl_ops radio_ioctl_ops = {
 static struct video_device cx8800_radio_template = {
 	.name                 = "cx8800-radio",
 	.fops                 = &radio_fops,
-	.minor                = -1,
 	.ioctl_ops 	      = &radio_ioctl_ops,
 };
 
diff --git a/drivers/media/video/davinci/vpfe_capture.c b/drivers/media/video/davinci/vpfe_capture.c
index 1e8579438ef..f2d3c9b6df1 100644
--- a/drivers/media/video/davinci/vpfe_capture.c
+++ b/drivers/media/video/davinci/vpfe_capture.c
@@ -1967,7 +1967,6 @@ static __init int vpfe_probe(struct platform_device *pdev)
 	vfd->release		= video_device_release;
 	vfd->fops		= &vpfe_fops;
 	vfd->ioctl_ops		= &vpfe_ioctl_ops;
-	vfd->minor		= -1;
 	vfd->tvnorms		= 0;
 	vfd->current_norm	= V4L2_STD_PAL;
 	vfd->v4l2_dev 		= &vpfe_dev->v4l2_dev;
diff --git a/drivers/media/video/davinci/vpif_display.c b/drivers/media/video/davinci/vpif_display.c
index d14cfb200ed..dfddef7228d 100644
--- a/drivers/media/video/davinci/vpif_display.c
+++ b/drivers/media/video/davinci/vpif_display.c
@@ -1347,7 +1347,6 @@ static const struct v4l2_file_operations vpif_fops = {
 static struct video_device vpif_video_template = {
 	.name		= "vpif",
 	.fops		= &vpif_fops,
-	.minor		= -1,
 	.ioctl_ops	= &vpif_ioctl_ops,
 	.tvnorms	= DM646X_V4L2_STD,
 	.current_norm	= V4L2_STD_625_50,
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 0408727b79c..849b18c9403 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -2405,8 +2405,6 @@ static const struct video_device em28xx_video_template = {
 	.release                    = video_device_release,
 	.ioctl_ops 		    = &video_ioctl_ops,
 
-	.minor                      = -1,
-
 	.tvnorms                    = V4L2_STD_ALL,
 	.current_norm               = V4L2_STD_PAL,
 };
@@ -2441,7 +2439,6 @@ static struct video_device em28xx_radio_template = {
 	.name                 = "em28xx-radio",
 	.fops                 = &radio_fops,
 	.ioctl_ops 	      = &radio_ioctl_ops,
-	.minor                = -1,
 };
 
 /******************************** usb interface ******************************/
@@ -2459,7 +2456,6 @@ static struct video_device *em28xx_vdev_init(struct em28xx *dev,
 		return NULL;
 
 	*vfd		= *template;
-	vfd->minor	= -1;
 	vfd->v4l2_dev	= &dev->v4l2_dev;
 	vfd->release	= video_device_release;
 	vfd->debug	= video_debug;
diff --git a/drivers/media/video/et61x251/et61x251_core.c b/drivers/media/video/et61x251/et61x251_core.c
index f561a1c8679..e6c23d50986 100644
--- a/drivers/media/video/et61x251/et61x251_core.c
+++ b/drivers/media/video/et61x251/et61x251_core.c
@@ -2587,7 +2587,6 @@ et61x251_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
 
 	strcpy(cam->v4ldev->name, "ET61X[12]51 PC Camera");
 	cam->v4ldev->fops = &et61x251_fops;
-	cam->v4ldev->minor = video_nr[dev_nr];
 	cam->v4ldev->release = video_device_release;
 	cam->v4ldev->parent = &udev->dev;
 	video_set_drvdata(cam->v4ldev, cam);
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 6af4f233bf5..9724e65d648 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -1989,7 +1989,6 @@ static struct video_device gspca_template = {
 	.fops = &dev_fops,
 	.ioctl_ops = &dev_ioctl_ops,
 	.release = gspca_release,
-	.minor = -1,
 };
 
 /*
diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index 01e1eefcf1e..6ffa64cd1c6 100644
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -1681,7 +1681,6 @@ static struct video_device meye_template = {
 	.fops		= &meye_fops,
 	.ioctl_ops 	= &meye_ioctl_ops,
 	.release	= video_device_release,
-	.minor		= -1,
 };
 
 #ifdef CONFIG_PM
diff --git a/drivers/media/video/omap24xxcam.c b/drivers/media/video/omap24xxcam.c
index 34eb9659433..71e08be7960 100644
--- a/drivers/media/video/omap24xxcam.c
+++ b/drivers/media/video/omap24xxcam.c
@@ -1660,7 +1660,6 @@ static int omap24xxcam_device_register(struct v4l2_int_device *s)
 
 	strlcpy(vfd->name, CAM_NAME, sizeof(vfd->name));
 	vfd->fops		 = &omap24xxcam_fops;
-	vfd->minor		 = -1;
 	vfd->ioctl_ops		 = &omap24xxcam_ioctl_fops;
 
 	omap24xxcam_hwinit(cam);
@@ -1671,7 +1670,6 @@ static int omap24xxcam_device_register(struct v4l2_int_device *s)
 
 	if (video_register_device(vfd, VFL_TYPE_GRABBER, video_nr) < 0) {
 		dev_err(cam->dev, "could not register V4L device\n");
-		vfd->minor = -1;
 		rval = -EBUSY;
 		goto err;
 	}
diff --git a/drivers/media/video/ov511.c b/drivers/media/video/ov511.c
index 939ae8bf58d..c71865dcf48 100644
--- a/drivers/media/video/ov511.c
+++ b/drivers/media/video/ov511.c
@@ -4674,7 +4674,6 @@ static struct video_device vdev_template = {
 	.name =		"OV511 USB Camera",
 	.fops =		&ov511_fops,
 	.release =	video_device_release,
-	.minor =	-1,
 };
 
 /****************************************************************************
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index 819cf4e7c58..d0e2b57f174 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -169,7 +169,6 @@ static struct video_device pwc_template = {
 	.name =		"Philips Webcam",	/* Filled in later */
 	.release =	video_device_release,
 	.fops =         &pwc_fops,
-	.minor =        -1,
 };
 
 /***************************************************************************/
diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c
index f6a4929867d..fb742f1ae71 100644
--- a/drivers/media/video/s2255drv.c
+++ b/drivers/media/video/s2255drv.c
@@ -1816,7 +1816,6 @@ static struct video_device template = {
 	.name = "s2255v",
 	.fops = &s2255_fops_v4l,
 	.ioctl_ops = &s2255_ioctl_ops,
-	.minor = -1,
 	.release = video_device_release,
 	.tvnorms = S2255_NORMS,
 	.current_norm = V4L2_STD_NTSC_M,
diff --git a/drivers/media/video/saa5246a.c b/drivers/media/video/saa5246a.c
index b624a4c01fd..5ab6a0f901c 100644
--- a/drivers/media/video/saa5246a.c
+++ b/drivers/media/video/saa5246a.c
@@ -1036,7 +1036,6 @@ static struct video_device saa_template =
 	.name	  = "saa5246a",
 	.fops	  = &saa_fops,
 	.release  = video_device_release,
-	.minor    = -1,
 };
 
 static int saa5246a_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip)
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index df56241b30a..7dfecfc6017 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -481,7 +481,6 @@ static const struct v4l2_ioctl_ops ts_ioctl_ops = {
 static struct video_device saa7134_empress_template = {
 	.name          = "saa7134-empress",
 	.fops          = &ts_fops,
-	.minor	       = -1,
 	.ioctl_ops     = &ts_ioctl_ops,
 
 	.tvnorms			= SAA7134_NORMS,
diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c
index 9d26b1bd732..cb732640ac4 100644
--- a/drivers/media/video/saa7134/saa7134-video.c
+++ b/drivers/media/video/saa7134/saa7134-video.c
@@ -2495,7 +2495,6 @@ struct video_device saa7134_video_template = {
 	.name				= "saa7134-video",
 	.fops				= &video_fops,
 	.ioctl_ops 			= &video_ioctl_ops,
-	.minor				= -1,
 	.tvnorms			= SAA7134_NORMS,
 	.current_norm			= V4L2_STD_PAL,
 };
@@ -2504,7 +2503,6 @@ struct video_device saa7134_radio_template = {
 	.name			= "saa7134-radio",
 	.fops			= &radio_fops,
 	.ioctl_ops 		= &radio_ioctl_ops,
-	.minor			= -1,
 };
 
 int saa7134_video_init1(struct saa7134_dev *dev)
diff --git a/drivers/media/video/sn9c102/sn9c102_core.c b/drivers/media/video/sn9c102/sn9c102_core.c
index 4cf41a8d44e..cbf8087b286 100644
--- a/drivers/media/video/sn9c102/sn9c102_core.c
+++ b/drivers/media/video/sn9c102/sn9c102_core.c
@@ -3329,7 +3329,6 @@ sn9c102_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
 
 	strcpy(cam->v4ldev->name, "SN9C1xx PC Camera");
 	cam->v4ldev->fops = &sn9c102_fops;
-	cam->v4ldev->minor = video_nr[dev_nr];
 	cam->v4ldev->release = video_device_release;
 	cam->v4ldev->parent = &udev->dev;
 
diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c
index 95fdeb23c2c..804c675f2cb 100644
--- a/drivers/media/video/soc_camera.c
+++ b/drivers/media/video/soc_camera.c
@@ -1268,7 +1268,6 @@ static int video_dev_create(struct soc_camera_device *icd)
 	vdev->fops		= &soc_camera_fops;
 	vdev->ioctl_ops		= &soc_camera_ioctl_ops;
 	vdev->release		= video_device_release;
-	vdev->minor		= -1;
 	vdev->tvnorms		= V4L2_STD_UNKNOWN;
 
 	icd->vdev = vdev;
@@ -1291,8 +1290,7 @@ static int soc_camera_video_start(struct soc_camera_device *icd)
 	    !icd->ops->set_bus_param)
 		return -EINVAL;
 
-	ret = video_register_device(icd->vdev, VFL_TYPE_GRABBER,
-				    icd->vdev->minor);
+	ret = video_register_device(icd->vdev, VFL_TYPE_GRABBER, -1);
 	if (ret < 0) {
 		dev_err(&icd->dev, "video_register_device failed: %d\n", ret);
 		return ret;
diff --git a/drivers/media/video/stk-webcam.c b/drivers/media/video/stk-webcam.c
index 6590b929931..f07a0f6b71c 100644
--- a/drivers/media/video/stk-webcam.c
+++ b/drivers/media/video/stk-webcam.c
@@ -1307,7 +1307,6 @@ static void stk_v4l_dev_release(struct video_device *vd)
 
 static struct video_device stk_v4l_data = {
 	.name = "stkwebcam",
-	.minor = -1,
 	.tvnorms = V4L2_STD_UNKNOWN,
 	.current_norm = V4L2_STD_UNKNOWN,
 	.fops = &v4l_stk_fops,
diff --git a/drivers/media/video/stradis.c b/drivers/media/video/stradis.c
index c8909056215..a057824e7eb 100644
--- a/drivers/media/video/stradis.c
+++ b/drivers/media/video/stradis.c
@@ -1921,7 +1921,6 @@ static const struct v4l2_file_operations saa_fops = {
 static struct video_device saa_template = {
 	.name = "SAA7146A",
 	.fops = &saa_fops,
-	.minor = -1,
 	.release = video_device_release_empty,
 };
 
@@ -1972,7 +1971,6 @@ static int __devinit configure_saa7146(struct pci_dev *pdev, int num)
 
 	saa->id = pdev->device;
 	saa->irq = pdev->irq;
-	saa->video_dev.minor = -1;
 	saa->saa7146_adr = pci_resource_start(pdev, 0);
 	pci_read_config_byte(pdev, PCI_CLASS_REVISION, &saa->revision);
 
diff --git a/drivers/media/video/stv680.c b/drivers/media/video/stv680.c
index b54222232cd..5938ad8702e 100644
--- a/drivers/media/video/stv680.c
+++ b/drivers/media/video/stv680.c
@@ -1405,7 +1405,6 @@ static struct video_device stv680_template = {
 	.name =		"STV0680 USB camera",
 	.fops =         &stv680_fops,
 	.release =	video_device_release,
-	.minor = 	-1,
 };
 
 static int stv680_probe (struct usb_interface *intf, const struct usb_device_id *id)
diff --git a/drivers/media/video/usbvideo/vicam.c b/drivers/media/video/usbvideo/vicam.c
index b75143ee5dd..6030410c667 100644
--- a/drivers/media/video/usbvideo/vicam.c
+++ b/drivers/media/video/usbvideo/vicam.c
@@ -796,7 +796,6 @@ static const struct v4l2_file_operations vicam_fops = {
 static struct video_device vicam_template = {
 	.name 		= "ViCam-based USB Camera",
 	.fops 		= &vicam_fops,
-	.minor 		= -1,
 	.release 	= video_device_release_empty,
 };
 
diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c
index e89b855fd28..1054546db90 100644
--- a/drivers/media/video/usbvision/usbvision-video.c
+++ b/drivers/media/video/usbvision/usbvision-video.c
@@ -1328,7 +1328,6 @@ static struct video_device usbvision_video_template = {
 	.ioctl_ops 	= &usbvision_ioctl_ops,
 	.name           = "usbvision-video",
 	.release	= video_device_release,
-	.minor		= -1,
 	.tvnorms              = USBVISION_NORMS,
 	.current_norm         = V4L2_STD_PAL
 };
@@ -1362,7 +1361,6 @@ static struct video_device usbvision_radio_template = {
 	.fops		= &usbvision_radio_fops,
 	.name           = "usbvision-radio",
 	.release	= video_device_release,
-	.minor		= -1,
 	.ioctl_ops 	= &usbvision_radio_ioctl_ops,
 
 	.tvnorms              = USBVISION_NORMS,
@@ -1382,7 +1380,6 @@ static struct video_device usbvision_vbi_template=
 	.fops		= &usbvision_vbi_fops,
 	.release	= video_device_release,
 	.name           = "usbvision-vbi",
-	.minor		= -1,
 };
 
 
@@ -1404,7 +1401,6 @@ static struct video_device *usbvision_vdev_init(struct usb_usbvision *usbvision,
 		return NULL;
 	}
 	*vdev = *vdev_template;
-//	vdev->minor   = -1;
 	vdev->v4l2_dev = &usbvision->v4l2_dev;
 	snprintf(vdev->name, sizeof(vdev->name), "%s", name);
 	video_set_drvdata(vdev, usbvision);
diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c
index c31bc50113b..391cccca7ff 100644
--- a/drivers/media/video/uvc/uvc_driver.c
+++ b/drivers/media/video/uvc/uvc_driver.c
@@ -1651,7 +1651,6 @@ static int uvc_register_video(struct uvc_device *dev,
 	 * get another one.
 	 */
 	vdev->parent = &dev->intf->dev;
-	vdev->minor = -1;
 	vdev->fops = &uvc_fops;
 	vdev->release = uvc_release;
 	strlcpy(vdev->name, dev->name, sizeof vdev->name);
diff --git a/drivers/media/video/vino.c b/drivers/media/video/vino.c
index b034a81d2b1..a15d1e7cbed 100644
--- a/drivers/media/video/vino.c
+++ b/drivers/media/video/vino.c
@@ -4068,7 +4068,6 @@ static struct video_device vdev_template = {
 	.fops		= &vino_fops,
 	.ioctl_ops 	= &vino_ioctl_ops,
 	.tvnorms 	= V4L2_STD_NTSC | V4L2_STD_PAL | V4L2_STD_SECAM,
-	.minor		= -1,
 };
 
 static void vino_module_cleanup(int stage)
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index ce197e4cc58..37632a06496 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -1296,7 +1296,6 @@ static struct video_device vivi_template = {
 	.name		= "vivi",
 	.fops           = &vivi_fops,
 	.ioctl_ops 	= &vivi_ioctl_ops,
-	.minor		= -1,
 	.release	= video_device_release,
 
 	.tvnorms              = V4L2_STD_525_60,
diff --git a/drivers/media/video/w9968cf.c b/drivers/media/video/w9968cf.c
index 3af6d6b3186..d807eea9175 100644
--- a/drivers/media/video/w9968cf.c
+++ b/drivers/media/video/w9968cf.c
@@ -3487,7 +3487,6 @@ w9968cf_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
 
 	strcpy(cam->v4ldev->name, symbolic(camlist, mod_id));
 	cam->v4ldev->fops = &w9968cf_fops;
-	cam->v4ldev->minor = video_nr[dev_nr];
 	cam->v4ldev->release = video_device_release;
 	video_set_drvdata(cam->v4ldev, cam);
 	cam->v4ldev->v4l2_dev = &cam->v4l2_dev;
diff --git a/drivers/media/video/zc0301/zc0301_core.c b/drivers/media/video/zc0301/zc0301_core.c
index 524eb754c97..e44e4b5f3e5 100644
--- a/drivers/media/video/zc0301/zc0301_core.c
+++ b/drivers/media/video/zc0301/zc0301_core.c
@@ -1988,7 +1988,6 @@ zc0301_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
 
 	strcpy(cam->v4ldev->name, "ZC0301[P] PC Camera");
 	cam->v4ldev->fops = &zc0301_fops;
-	cam->v4ldev->minor = video_nr[dev_nr];
 	cam->v4ldev->release = video_device_release;
 	cam->v4ldev->parent = &udev->dev;
 	video_set_drvdata(cam->v4ldev, cam);
diff --git a/drivers/media/video/zoran/zoran_driver.c b/drivers/media/video/zoran/zoran_driver.c
index e9f72ca458f..2ddffed019e 100644
--- a/drivers/media/video/zoran/zoran_driver.c
+++ b/drivers/media/video/zoran/zoran_driver.c
@@ -3387,6 +3387,5 @@ struct video_device zoran_template __devinitdata = {
 	.ioctl_ops = &zoran_ioctl_ops,
 	.release = &zoran_vdev_release,
 	.tvnorms = V4L2_STD_NTSC | V4L2_STD_PAL | V4L2_STD_SECAM,
-	.minor = -1
 };
 
diff --git a/drivers/media/video/zr364xx.c b/drivers/media/video/zr364xx.c
index 69ea6df62ab..f0eae83e3d8 100644
--- a/drivers/media/video/zr364xx.c
+++ b/drivers/media/video/zr364xx.c
@@ -1455,7 +1455,6 @@ static struct video_device zr364xx_template = {
 	.fops = &zr364xx_fops,
 	.ioctl_ops = &zr364xx_ioctl_ops,
 	.release = video_device_release,
-	.minor = -1,
 };
 
 
diff --git a/drivers/staging/cx25821/cx25821-audups11.c b/drivers/staging/cx25821/cx25821-audups11.c
index a2fcbf055ba..89c8fe2997f 100644
--- a/drivers/staging/cx25821/cx25821-audups11.c
+++ b/drivers/staging/cx25821/cx25821-audups11.c
@@ -411,7 +411,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 struct video_device cx25821_video_template11 = {
 	.name = "cx25821-audioupstream",
 	.fops = &video_fops,
-	.minor = -1,
 	.ioctl_ops = &video_ioctl_ops,
 	.tvnorms = CX25821_NORMS,
 	.current_norm = V4L2_STD_NTSC_M,
diff --git a/drivers/staging/cx25821/cx25821-video.c b/drivers/staging/cx25821/cx25821-video.c
index c0c99c0fd43..c7c14c7698a 100644
--- a/drivers/staging/cx25821/cx25821-video.c
+++ b/drivers/staging/cx25821/cx25821-video.c
@@ -184,7 +184,6 @@ struct video_device *cx25821_vdev_init(struct cx25821_dev *dev,
 	if (NULL == vfd)
 		return NULL;
 	*vfd = *template;
-	vfd->minor = -1;
 	vfd->v4l2_dev = &dev->v4l2_dev;
 	vfd->release = video_device_release;
 	snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)", dev->name, type,
diff --git a/drivers/staging/cx25821/cx25821-video0.c b/drivers/staging/cx25821/cx25821-video0.c
index 9a474209cce..ad7a6912911 100644
--- a/drivers/staging/cx25821/cx25821-video0.c
+++ b/drivers/staging/cx25821/cx25821-video0.c
@@ -428,7 +428,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 struct video_device cx25821_video_template0 = {
 	.name = "cx25821-video",
 	.fops = &video_fops,
-	.minor = -1,
 	.ioctl_ops = &video_ioctl_ops,
 	.tvnorms = CX25821_NORMS,
 	.current_norm = V4L2_STD_NTSC_M,
diff --git a/drivers/staging/cx25821/cx25821-video1.c b/drivers/staging/cx25821/cx25821-video1.c
index fc9c118d9bd..e3f3c4ac790 100644
--- a/drivers/staging/cx25821/cx25821-video1.c
+++ b/drivers/staging/cx25821/cx25821-video1.c
@@ -428,7 +428,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 struct video_device cx25821_video_template1 = {
 	.name = "cx25821-video",
 	.fops = &video_fops,
-	.minor = -1,
 	.ioctl_ops = &video_ioctl_ops,
 	.tvnorms = CX25821_NORMS,
 	.current_norm = V4L2_STD_NTSC_M,
diff --git a/drivers/staging/cx25821/cx25821-video2.c b/drivers/staging/cx25821/cx25821-video2.c
index 746682945eb..36fb855a497 100644
--- a/drivers/staging/cx25821/cx25821-video2.c
+++ b/drivers/staging/cx25821/cx25821-video2.c
@@ -430,7 +430,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 struct video_device cx25821_video_template2 = {
 	.name = "cx25821-video",
 	.fops = &video_fops,
-	.minor = -1,
 	.ioctl_ops = &video_ioctl_ops,
 	.tvnorms = CX25821_NORMS,
 	.current_norm = V4L2_STD_NTSC_M,
diff --git a/drivers/staging/cx25821/cx25821-video3.c b/drivers/staging/cx25821/cx25821-video3.c
index 0806e40e220..1e0f10abdbc 100644
--- a/drivers/staging/cx25821/cx25821-video3.c
+++ b/drivers/staging/cx25821/cx25821-video3.c
@@ -429,7 +429,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 struct video_device cx25821_video_template3 = {
 	.name = "cx25821-video",
 	.fops = &video_fops,
-	.minor = -1,
 	.ioctl_ops = &video_ioctl_ops,
 	.tvnorms = CX25821_NORMS,
 	.current_norm = V4L2_STD_NTSC_M,
diff --git a/drivers/staging/cx25821/cx25821-video4.c b/drivers/staging/cx25821/cx25821-video4.c
index f44e1d47c35..0cbe7a79d8c 100644
--- a/drivers/staging/cx25821/cx25821-video4.c
+++ b/drivers/staging/cx25821/cx25821-video4.c
@@ -428,7 +428,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 struct video_device cx25821_video_template4 = {
 	.name = "cx25821-video",
 	.fops = &video_fops,
-	.minor = -1,
 	.ioctl_ops = &video_ioctl_ops,
 	.tvnorms = CX25821_NORMS,
 	.current_norm = V4L2_STD_NTSC_M,
diff --git a/drivers/staging/cx25821/cx25821-video5.c b/drivers/staging/cx25821/cx25821-video5.c
index 85028ea5484..5dc08adc12e 100644
--- a/drivers/staging/cx25821/cx25821-video5.c
+++ b/drivers/staging/cx25821/cx25821-video5.c
@@ -428,7 +428,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 struct video_device cx25821_video_template5 = {
 	.name = "cx25821-video",
 	.fops = &video_fops,
-	.minor = -1,
 	.ioctl_ops = &video_ioctl_ops,
 	.tvnorms = CX25821_NORMS,
 	.current_norm = V4L2_STD_NTSC_M,
diff --git a/drivers/staging/cx25821/cx25821-video6.c b/drivers/staging/cx25821/cx25821-video6.c
index 27afa03f14b..2938ad3ad3c 100644
--- a/drivers/staging/cx25821/cx25821-video6.c
+++ b/drivers/staging/cx25821/cx25821-video6.c
@@ -428,7 +428,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 struct video_device cx25821_video_template6 = {
 	.name = "cx25821-video",
 	.fops = &video_fops,
-	.minor = -1,
 	.ioctl_ops = &video_ioctl_ops,
 	.tvnorms = CX25821_NORMS,
 	.current_norm = V4L2_STD_NTSC_M,
diff --git a/drivers/staging/cx25821/cx25821-video7.c b/drivers/staging/cx25821/cx25821-video7.c
index 055a7efa0b6..458e525d72a 100644
--- a/drivers/staging/cx25821/cx25821-video7.c
+++ b/drivers/staging/cx25821/cx25821-video7.c
@@ -427,7 +427,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 struct video_device cx25821_video_template7 = {
 	.name = "cx25821-video",
 	.fops = &video_fops,
-	.minor = -1,
 	.ioctl_ops = &video_ioctl_ops,
 	.tvnorms = CX25821_NORMS,
 	.current_norm = V4L2_STD_NTSC_M,
diff --git a/drivers/staging/cx25821/cx25821-videoioctl.c b/drivers/staging/cx25821/cx25821-videoioctl.c
index ae33355eb0d..1da52b54a45 100644
--- a/drivers/staging/cx25821/cx25821-videoioctl.c
+++ b/drivers/staging/cx25821/cx25821-videoioctl.c
@@ -474,7 +474,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 struct video_device cx25821_videoioctl_template = {
 	.name = "cx25821-videoioctl",
 	.fops = &video_fops,
-	.minor = -1,
 	.ioctl_ops = &video_ioctl_ops,
 	.tvnorms = CX25821_NORMS,
 	.current_norm = V4L2_STD_NTSC_M,
diff --git a/drivers/staging/cx25821/cx25821-vidups10.c b/drivers/staging/cx25821/cx25821-vidups10.c
index 97db6cd4378..b76d9f62c3d 100644
--- a/drivers/staging/cx25821/cx25821-vidups10.c
+++ b/drivers/staging/cx25821/cx25821-vidups10.c
@@ -412,7 +412,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 struct video_device cx25821_video_template10 = {
 	.name = "cx25821-upstream10",
 	.fops = &video_fops,
-	.minor = -1,
 	.ioctl_ops = &video_ioctl_ops,
 	.tvnorms = CX25821_NORMS,
 	.current_norm = V4L2_STD_NTSC_M,
diff --git a/drivers/staging/cx25821/cx25821-vidups9.c b/drivers/staging/cx25821/cx25821-vidups9.c
index d06054f7e5a..1580da3b29a 100644
--- a/drivers/staging/cx25821/cx25821-vidups9.c
+++ b/drivers/staging/cx25821/cx25821-vidups9.c
@@ -410,7 +410,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 struct video_device cx25821_video_template9 = {
 	.name = "cx25821-upstream9",
 	.fops = &video_fops,
-	.minor = -1,
 	.ioctl_ops = &video_ioctl_ops,
 	.tvnorms = CX25821_NORMS,
 	.current_norm = V4L2_STD_NTSC_M,
diff --git a/drivers/staging/go7007/go7007-v4l2.c b/drivers/staging/go7007/go7007-v4l2.c
index fe739752c92..3af79242313 100644
--- a/drivers/staging/go7007/go7007-v4l2.c
+++ b/drivers/staging/go7007/go7007-v4l2.c
@@ -1787,7 +1787,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 static struct video_device go7007_template = {
 	.name		= "go7007",
 	.fops		= &go7007_fops,
-	.minor		= -1,
 	.release	= go7007_vfl_release,
 	.ioctl_ops	= &video_ioctl_ops,
 	.tvnorms	= V4L2_STD_ALL,
-- 
cgit v1.2.3-70-g09d2


From 327ae59757f2e56fd3fc2b11acbd0a7c4070f4e8 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 27 Nov 2009 13:57:55 -0300
Subject: V4L/DVB (13557): v4l: Remove unneeded video_device::minor usage in
 drivers

The video_device::minor field is used where it shouldn't, either to

- test for error conditions that can't happen anymore with the current
  v4l-dvb core,
- store the value in a driver private field that isn't used anymore,
- check the video device type where video_device::vfl_type should be
  used, or
- create the name of a kernel thread that should get a stable name.

Remove or fix those use cases.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/saa7146_fops.c     | 19 -------------------
 drivers/media/radio/radio-tea5764.c     |  4 ----
 drivers/media/video/bt8xx/bttv-driver.c | 15 ++++-----------
 drivers/media/video/gspca/sn9c20x.c     |  5 +++--
 drivers/media/video/omap24xxcam.c       |  3 +--
 include/media/saa7146_vv.h              |  4 ----
 6 files changed, 8 insertions(+), 42 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c
index 3c11cff0047..7364b9642d0 100644
--- a/drivers/media/common/saa7146_fops.c
+++ b/drivers/media/common/saa7146_fops.c
@@ -1,7 +1,5 @@
 #include <media/saa7146_vv.h>
 
-#define BOARD_CAN_DO_VBI(dev)   (dev->revision != 0 && dev->vv_data->vbi_minor != -1)
-
 /****************************************************************************/
 /* resource management functions, shamelessly stolen from saa7134 driver */
 
@@ -455,9 +453,6 @@ int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv)
 	   configuration data) */
 	dev->ext_vv_data = ext_vv;
 
-	vv->video_minor = -1;
-	vv->vbi_minor = -1;
-
 	vv->d_clipping.cpu_addr = pci_alloc_consistent(dev->pci, SAA7146_CLIPPING_MEM, &vv->d_clipping.dma_handle);
 	if( NULL == vv->d_clipping.cpu_addr ) {
 		ERR(("out of memory. aborting.\n"));
@@ -496,7 +491,6 @@ EXPORT_SYMBOL_GPL(saa7146_vv_release);
 int saa7146_register_device(struct video_device **vid, struct saa7146_dev* dev,
 			    char *name, int type)
 {
-	struct saa7146_vv *vv = dev->vv_data;
 	struct video_device *vfd;
 	int err;
 	int i;
@@ -524,11 +518,6 @@ int saa7146_register_device(struct video_device **vid, struct saa7146_dev* dev,
 		return err;
 	}
 
-	if (VFL_TYPE_GRABBER == type)
-		vv->video_minor = vfd->minor;
-	else
-		vv->vbi_minor = vfd->minor;
-
 	INFO(("%s: registered device %s [v4l2]\n",
 		dev->name, video_device_node_name(vfd)));
 
@@ -539,16 +528,8 @@ EXPORT_SYMBOL_GPL(saa7146_register_device);
 
 int saa7146_unregister_device(struct video_device **vid, struct saa7146_dev* dev)
 {
-	struct saa7146_vv *vv = dev->vv_data;
-
 	DEB_EE(("dev:%p\n",dev));
 
-	if ((*vid)->vfl_type == VFL_TYPE_GRABBER) {
-		vv->video_minor = -1;
-	} else {
-		vv->vbi_minor = -1;
-	}
-
 	video_unregister_device(*vid);
 	*vid = NULL;
 
diff --git a/drivers/media/radio/radio-tea5764.c b/drivers/media/radio/radio-tea5764.c
index 730ffd9cdd3..1d357b79b2f 100644
--- a/drivers/media/radio/radio-tea5764.c
+++ b/drivers/media/radio/radio-tea5764.c
@@ -460,12 +460,8 @@ static int vidioc_s_audio(struct file *file, void *priv,
 static int tea5764_open(struct file *file)
 {
 	/* Currently we support only one device */
-	int minor = video_devdata(file)->minor;
 	struct tea5764_device *radio = video_drvdata(file);
 
-	if (radio->videodev->minor != minor)
-		return -ENODEV;
-
 	mutex_lock(&radio->mutex);
 	/* Only exclusive access */
 	if (radio->users) {
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 410260a1c36..3182a406bdd 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -3206,7 +3206,6 @@ err:
 
 static int bttv_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
 	struct video_device *vdev = video_devdata(file);
 	struct bttv *btv = video_drvdata(file);
 	struct bttv_fh *fh;
@@ -3214,17 +3213,17 @@ static int bttv_open(struct file *file)
 
 	dprintk(KERN_DEBUG "bttv: open dev=%s\n", video_device_node_name(vdev));
 
-	lock_kernel();
-	if (btv->video_dev->minor == minor) {
+	if (vdev->vfl_type == VFL_TYPE_GRABBER) {
 		type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-	} else if (btv->vbi_dev->minor == minor) {
+	} else if (vdev->vfl_type == VFL_TYPE_VBI) {
 		type = V4L2_BUF_TYPE_VBI_CAPTURE;
 	} else {
 		WARN_ON(1);
-		unlock_kernel();
 		return -ENODEV;
 	}
 
+	lock_kernel();
+
 	dprintk(KERN_DEBUG "bttv%d: open called (type=%s)\n",
 		btv->c.nr,v4l2_type_names[type]);
 
@@ -3408,7 +3407,6 @@ static struct video_device bttv_video_template = {
 
 static int radio_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
 	struct video_device *vdev = video_devdata(file);
 	struct bttv *btv = video_drvdata(file);
 	struct bttv_fh *fh;
@@ -3416,11 +3414,6 @@ static int radio_open(struct file *file)
 	dprintk("bttv: open dev=%s\n", video_device_node_name(vdev));
 
 	lock_kernel();
-	WARN_ON(btv->radio_dev && btv->radio_dev->minor != minor);
-	if (!btv->radio_dev || btv->radio_dev->minor != minor) {
-		unlock_kernel();
-		return -ENODEV;
-	}
 
 	dprintk("bttv%d: open called (radio)\n",btv->c.nr);
 
diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c
index b1944a7cbb0..a3d8f4675c0 100644
--- a/drivers/media/video/gspca/sn9c20x.c
+++ b/drivers/media/video/gspca/sn9c20x.c
@@ -1476,8 +1476,9 @@ static int sn9c20x_input_init(struct gspca_dev *gspca_dev)
 	if (input_register_device(sd->input_dev))
 		return -EINVAL;
 
-	sd->input_task = kthread_run(input_kthread, gspca_dev, "sn9c20x/%d",
-				     gspca_dev->vdev.minor);
+	sd->input_task = kthread_run(input_kthread, gspca_dev, "sn9c20x/%s-%s",
+				     gspca_dev->dev->bus->bus_name,
+				     gspca_dev->dev->devpath);
 
 	if (IS_ERR(sd->input_task))
 		return -EINVAL;
diff --git a/drivers/media/video/omap24xxcam.c b/drivers/media/video/omap24xxcam.c
index 71e08be7960..7400eacb4d6 100644
--- a/drivers/media/video/omap24xxcam.c
+++ b/drivers/media/video/omap24xxcam.c
@@ -1450,12 +1450,11 @@ static int omap24xxcam_mmap(struct file *file, struct vm_area_struct *vma)
 
 static int omap24xxcam_open(struct file *file)
 {
-	int minor = video_devdata(file)->minor;
 	struct omap24xxcam_device *cam = omap24xxcam.priv;
 	struct omap24xxcam_fh *fh;
 	struct v4l2_format format;
 
-	if (!cam || !cam->vfd || (cam->vfd->minor != minor))
+	if (!cam || !cam->vfd)
 		return -ENODEV;
 
 	fh = kzalloc(sizeof(*fh), GFP_KERNEL);
diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h
index eed5fccc83f..4aeff96ff7d 100644
--- a/include/media/saa7146_vv.h
+++ b/include/media/saa7146_vv.h
@@ -108,8 +108,6 @@ struct saa7146_fh {
 
 struct saa7146_vv
 {
-	int vbi_minor;
-
 	/* vbi capture */
 	struct saa7146_dmaqueue		vbi_q;
 	/* vbi workaround interrupt queue */
@@ -117,8 +115,6 @@ struct saa7146_vv
 	int				vbi_fieldcount;
 	struct saa7146_fh		*vbi_streaming;
 
-	int video_minor;
-
 	int				video_status;
 	struct saa7146_fh		*video_fh;
 
-- 
cgit v1.2.3-70-g09d2


From fe2b6032513099b82cd19ef8da5050f02a18d3ec Mon Sep 17 00:00:00 2001
From: Jean-Francois Moine <moinejf@free.fr>
Date: Thu, 26 Nov 2009 14:28:48 -0300
Subject: V4L/DVB (13559): gspca - pac7302: Some webcams are upside-down by
 default.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/pac7302.c | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/gspca/pac7302.c b/drivers/media/video/gspca/pac7302.c
index 74acceea809..b4049c0c687 100644
--- a/drivers/media/video/gspca/pac7302.c
+++ b/drivers/media/video/gspca/pac7302.c
@@ -90,6 +90,9 @@ struct sd {
 	unsigned char autogain;
 	__u8 hflip;
 	__u8 vflip;
+	u8 flags;
+#define FL_HFLIP 0x01		/* mirrored by default */
+#define FL_VFLIP 0x02		/* vertical flipped by default */
 
 	u8 sof_read;
 	u8 autogain_ignore_frames;
@@ -552,6 +555,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	sd->autogain = AUTOGAIN_DEF;
 	sd->hflip = HFLIP_DEF;
 	sd->vflip = VFLIP_DEF;
+	sd->flags = id->driver_info;
 	return 0;
 }
 
@@ -708,10 +712,17 @@ static int sethvflip(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 	int ret;
-	__u8 data;
+	u8 data, hflip, vflip;
+
+	hflip = sd->hflip;
+	if (sd->flags & FL_HFLIP)
+		hflip = !hflip;
+	vflip = sd->vflip;
+	if (sd->flags & FL_VFLIP)
+		vflip = !vflip;
 
 	ret = reg_w(gspca_dev, 0xff, 0x03);		/* page 3 */
-	data = (sd->hflip ? 0x08 : 0x00) | (sd->vflip ? 0x04 : 0x00);
+	data = (hflip ? 0x08 : 0x00) | (vflip ? 0x04 : 0x00);
 	if (0 <= ret)
 		ret = reg_w(gspca_dev, 0x21, data);
 	/* load registers to sensor (Bit 0, auto clear) */
@@ -1222,8 +1233,8 @@ static __devinitdata struct usb_device_id device_table[] = {
 	{USB_DEVICE(0x06f8, 0x3009)},
 	{USB_DEVICE(0x093a, 0x2620)},
 	{USB_DEVICE(0x093a, 0x2621)},
-	{USB_DEVICE(0x093a, 0x2622)},
-	{USB_DEVICE(0x093a, 0x2624)},
+	{USB_DEVICE(0x093a, 0x2622), .driver_info = FL_VFLIP},
+	{USB_DEVICE(0x093a, 0x2624), .driver_info = FL_VFLIP},
 	{USB_DEVICE(0x093a, 0x2626)},
 	{USB_DEVICE(0x093a, 0x2628)},
 	{USB_DEVICE(0x093a, 0x2629)},
-- 
cgit v1.2.3-70-g09d2


From d50e257ee8d1a16ca91f9286120f222d34853c49 Mon Sep 17 00:00:00 2001
From: Jean-Francois Moine <moinejf@free.fr>
Date: Thu, 26 Nov 2009 15:36:40 -0300
Subject: V4L/DVB (13560): gspca - main: Cleanup source.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/gspca.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 9724e65d648..92ed4d968cb 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -304,7 +304,6 @@ void gspca_frame_add(struct gspca_dev *gspca_dev,
 		j = gspca_dev->fr_queue[i];
 		gspca_dev->cur_frame = &gspca_dev->frame[j];
 	}
-	return;
 }
 EXPORT_SYMBOL(gspca_frame_add);
 
@@ -321,7 +320,7 @@ static int gspca_is_compressed(__u32 format)
 	return 0;
 }
 
-static void *rvmalloc(unsigned long size)
+static void *rvmalloc(long size)
 {
 	void *mem;
 	unsigned long adr;
@@ -329,7 +328,7 @@ static void *rvmalloc(unsigned long size)
 	mem = vmalloc_32(size);
 	if (mem != NULL) {
 		adr = (unsigned long) mem;
-		while ((long) size > 0) {
+		while (size > 0) {
 			SetPageReserved(vmalloc_to_page((void *) adr));
 			adr += PAGE_SIZE;
 			size -= PAGE_SIZE;
@@ -1614,7 +1613,7 @@ static int dev_mmap(struct file *file, struct vm_area_struct *vma)
 		size -= PAGE_SIZE;
 	}
 
-	vma->vm_ops = (struct vm_operations_struct *) &gspca_vm_ops;
+	vma->vm_ops = &gspca_vm_ops;
 	vma->vm_private_data = frame;
 	gspca_vm_open(vma);
 	ret = 0;
-- 
cgit v1.2.3-70-g09d2


From 747c710098101fb2f2766171c5fc069289b56ed6 Mon Sep 17 00:00:00 2001
From: Márton Németh <nm127@freemail.hu>
Date: Sun, 29 Nov 2009 08:25:20 -0300
Subject: V4L/DVB (13561): gspca - main: Remove unnecessary set to alternate 0.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Calling gspca_set_alt0() in gspca_dev_probe() is not needed as gspca_set_alt0()
will do nothing because gspca_dev->alt is always zero at that time.

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/gspca.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 92ed4d968cb..0a99a21f265 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -2046,9 +2046,6 @@ int gspca_dev_probe(struct usb_interface *intf,
 	if (ret < 0)
 		goto out;
 	ret = sd_desc->init(gspca_dev);
-	if (ret < 0)
-		goto out;
-	ret = gspca_set_alt0(gspca_dev);
 	if (ret < 0)
 		goto out;
 	gspca_set_default_mode(gspca_dev);
-- 
cgit v1.2.3-70-g09d2


From 7bd330b44eb92b8e5ae265ab447cd317290c7aee Mon Sep 17 00:00:00 2001
From: Jean-Francois Moine <moinejf@free.fr>
Date: Wed, 2 Dec 2009 06:06:03 -0300
Subject: V4L/DVB (13563): gspca - zc3xx: Bad sensor probe of the webcam
 0ac8:305b.

- probe the webcam (probe sequence from ms-win trace)
- update tax5130c init sequences from ms-win newer driver
- update tas5130c sequences from ms-win trace
- add some comments in the probe code

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/zc3xx.c | 37 ++++++++++++++++++++++++-------------
 1 file changed, 24 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c
index 69e5dc4fc9d..1d525c4d63c 100644
--- a/drivers/media/video/gspca/zc3xx.c
+++ b/drivers/media/video/gspca/zc3xx.c
@@ -5345,9 +5345,6 @@ static const struct usb_action tas5130cxx_InitialScale[] = {	/* 320x240 */
 	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
 	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
 	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
-	{0xa0, 0x07, ZC3XX_R0A5_EXPOSUREGAIN},
-	{0xa0, 0x02, ZC3XX_R0A6_EXPOSUREBLACKLVL},
-
 	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
 	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
 	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
@@ -5364,27 +5361,27 @@ static const struct usb_action tas5130cxx_InitialScale[] = {	/* 320x240 */
 	{0xa0, 0xf7, ZC3XX_R101_SENSORCORRECTION},
 	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
 	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
-	{0xa0, 0x95, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x70, ZC3XX_R18D_YTARGET},
 	{0xa0, 0x50, ZC3XX_R1A8_DIGITALGAIN},
 	{0xa0, 0x00, 0x01ad},
 	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
 	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
 	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
 	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa0, 0x07, ZC3XX_R0A5_EXPOSUREGAIN},
+	{0xa0, 0x02, ZC3XX_R0A6_EXPOSUREBLACKLVL},
 	{}
 };
 static const struct usb_action tas5130cxx_Initial[] = {	/* 640x480 */
 	{0xa0, 0x01, ZC3XX_R000_SYSTEMCONTROL},
 	{0xa0, 0x40, ZC3XX_R002_CLOCKSELECT},
-	{0xa0, 0x03, ZC3XX_R008_CLOCKSETTING},
+	{0xa0, 0x00, ZC3XX_R008_CLOCKSETTING},
 	{0xa0, 0x02, ZC3XX_R010_CMOSSENSORSELECT},
 	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
 	{0xa0, 0x00, ZC3XX_R001_SYSTEMOPERATING},
 	{0xa0, 0x01, ZC3XX_R012_VIDEOCONTROLFUNC},
 	{0xa0, 0x01, ZC3XX_R001_SYSTEMOPERATING},
 	{0xa0, 0x05, ZC3XX_R012_VIDEOCONTROLFUNC},
-	{0xa0, 0x07, ZC3XX_R0A5_EXPOSUREGAIN},
-	{0xa0, 0x02, ZC3XX_R0A6_EXPOSUREBLACKLVL},
 	{0xa0, 0x02, ZC3XX_R003_FRAMEWIDTHHIGH},
 	{0xa0, 0x80, ZC3XX_R004_FRAMEWIDTHLOW},
 	{0xa0, 0x01, ZC3XX_R005_FRAMEHEIGHTHIGH},
@@ -5400,13 +5397,15 @@ static const struct usb_action tas5130cxx_Initial[] = {	/* 640x480 */
 	{0xa0, 0x37, ZC3XX_R101_SENSORCORRECTION},
 	{0xa0, 0x0d, ZC3XX_R100_OPERATIONMODE},
 	{0xa0, 0x06, ZC3XX_R189_AWBSTATUS},
-	{0xa0, 0x95, ZC3XX_R18D_YTARGET},
+	{0xa0, 0x70, ZC3XX_R18D_YTARGET},
 	{0xa0, 0x50, ZC3XX_R1A8_DIGITALGAIN},
 	{0xa0, 0x00, 0x01ad},
 	{0xa0, 0x03, ZC3XX_R1C5_SHARPNESSMODE},
 	{0xa0, 0x13, ZC3XX_R1CB_SHARPNESS05},
 	{0xa0, 0x08, ZC3XX_R250_DEADPIXELSMODE},
 	{0xa0, 0x08, ZC3XX_R301_EEPROMACCESS},
+	{0xa0, 0x07, ZC3XX_R0A5_EXPOSUREGAIN},
+	{0xa0, 0x02, ZC3XX_R0A6_EXPOSUREBLACKLVL},
 	{}
 };
 static const struct usb_action tas5130cxx_50HZ[] = {
@@ -6424,11 +6423,11 @@ static int vga_2wr_probe(struct gspca_dev *gspca_dev)
 	if (retword != 0)
 		return 0x0e;			/* PAS202BCB */
 
-	start_2wr_probe(dev, 0x02);		/* ?? */
+	start_2wr_probe(dev, 0x02);		/* TAS5130C */
 	i2c_write(gspca_dev, 0x01, 0xaa, 0x00);
 	retword = i2c_read(gspca_dev, 0x01);
 	if (retword != 0)
-		return 0x02;			/* ?? */
+		return 0x02;			/* TAS5130C */
 ov_check:
 	reg_r(gspca_dev, 0x0010);		/* ?? */
 	reg_r(gspca_dev, 0x0010);
@@ -6505,6 +6504,8 @@ static int vga_3wr_probe(struct gspca_dev *gspca_dev)
 	reg_r(gspca_dev, 0x0010);
 	/* value 0x4001 is meaningless */
 	if (retword != 0x4001) {
+		if ((retword & 0xff00) == 0x6400)
+			return 0x02;		/* TAS5130C */
 		for (i = 0; i < ARRAY_SIZE(chipset_revision_sensor); i++) {
 			if (chipset_revision_sensor[i].revision == retword) {
 				sd->chip_revision = retword;
@@ -6515,7 +6516,7 @@ static int vga_3wr_probe(struct gspca_dev *gspca_dev)
 		}
 	}
 
-	reg_w(dev, 0x01, 0x0000);	/* check ?? */
+	reg_w(dev, 0x01, 0x0000);	/* check PB0330 */
 	reg_w(dev, 0x01, 0x0001);
 	reg_w(dev, 0xdd, 0x008b);
 	reg_w(dev, 0x0a, 0x0010);
@@ -6524,7 +6525,7 @@ static int vga_3wr_probe(struct gspca_dev *gspca_dev)
 	retword = i2c_read(gspca_dev, 0x00);
 	if (retword != 0) {
 		PDEBUG(D_PROBE, "probe 3wr vga type 0a ?");
-		return 0x0a;			/* ?? */
+		return 0x0a;			/* PB0330 */
 	}
 
 	reg_w(dev, 0x01, 0x0000);
@@ -6673,6 +6674,10 @@ static int sd_config(struct gspca_dev *gspca_dev,
 			PDEBUG(D_PROBE, "Find Sensor HV7131B");
 			sd->sensor = SENSOR_HV7131B;
 			break;
+		case 0x02:
+			PDEBUG(D_PROBE, "Sensor TAS5130C");
+			sd->sensor = SENSOR_TAS5130CXX;
+			break;
 		case 0x04:
 			PDEBUG(D_PROBE, "Find Sensor CS2102");
 			sd->sensor = SENSOR_CS2102;
@@ -6866,11 +6871,14 @@ static int sd_start(struct gspca_dev *gspca_dev)
 	case SENSOR_GC0305:
 	case SENSOR_OV7620:
 	case SENSOR_PO2030:
+	case SENSOR_TAS5130CXX:
 	case SENSOR_TAS5130C_VF0250:
 /*		msleep(100);			 * ?? */
 		reg_r(gspca_dev, 0x0002);	/* --> 0x40 */
 		reg_w(dev, 0x09, 0x01ad);	/* (from win traces) */
 		reg_w(dev, 0x15, 0x01ae);
+		if (sd->sensor == SENSOR_TAS5130CXX)
+			break;
 		reg_w(dev, 0x0d, 0x003a);
 		reg_w(dev, 0x02, 0x003b);
 		reg_w(dev, 0x00, 0x0038);
@@ -6887,6 +6895,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
 		break;
 	case SENSOR_PAS202B:
 	case SENSOR_GC0305:
+	case SENSOR_TAS5130CXX:
 		reg_r(gspca_dev, 0x0008);
 		/* fall thru */
 	case SENSOR_PO2030:
@@ -6910,6 +6919,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
 	switch (sd->sensor) {
 	case SENSOR_OV7620:
 	case SENSOR_PAS202B:
+	case SENSOR_TAS5130CXX:
 		reg_r(gspca_dev, 0x0180);	/* from win */
 		reg_w(dev, 0x00, 0x0180);
 		break;
@@ -6928,6 +6938,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
 		reg_w(dev, 0x40, 0x0117);
 		break;
 	case SENSOR_GC0305:
+	case SENSOR_TAS5130CXX:
 		reg_w(dev, 0x09, 0x01ad);	/* (from win traces) */
 		reg_w(dev, 0x15, 0x01ae);
 		/* fall thru */
@@ -7220,7 +7231,7 @@ static const __devinitdata struct usb_device_id device_table[] = {
 	{USB_DEVICE(0x0ac8, 0x0302), .driver_info = SENSOR_PAS106},
 	{USB_DEVICE(0x0ac8, 0x301b)},
 	{USB_DEVICE(0x0ac8, 0x303b)},
-	{USB_DEVICE(0x0ac8, 0x305b), .driver_info = SENSOR_TAS5130C_VF0250},
+	{USB_DEVICE(0x0ac8, 0x305b)},
 	{USB_DEVICE(0x0ac8, 0x307b)},
 	{USB_DEVICE(0x10fd, 0x0128)},
 	{USB_DEVICE(0x10fd, 0x804d)},
-- 
cgit v1.2.3-70-g09d2


From 28ffe77fe2faea6658870818fd0593f1a03cc018 Mon Sep 17 00:00:00 2001
From: Antonio Ospite <ospite@studenti.unina.it>
Date: Wed, 2 Dec 2009 06:18:46 -0300
Subject: V4L/DVB (13564): gspca - main: Implement vidioc_enum_frameintervals.

Some drivers support multiple frameintervals (framerates), make gspca able to
enumerate them.

Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/gspca.c | 29 +++++++++++++++++++++++++++++
 drivers/media/video/gspca/gspca.h |  9 +++++++++
 2 files changed, 38 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 0a99a21f265..e6e8df48485 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -982,6 +982,34 @@ static int vidioc_enum_framesizes(struct file *file, void *priv,
 	return -EINVAL;
 }
 
+static int vidioc_enum_frameintervals(struct file *filp, void *priv,
+				      struct v4l2_frmivalenum *fival)
+{
+	struct gspca_dev *gspca_dev = priv;
+	int mode = wxh_to_mode(gspca_dev, fival->width, fival->height);
+	__u32 i;
+
+	if (gspca_dev->cam.mode_framerates == NULL ||
+			gspca_dev->cam.mode_framerates[mode].nrates == 0)
+		return -EINVAL;
+
+	if (fival->pixel_format !=
+			gspca_dev->cam.cam_mode[mode].pixelformat)
+		return -EINVAL;
+
+	for (i = 0; i < gspca_dev->cam.mode_framerates[mode].nrates; i++) {
+		if (fival->index == i) {
+			fival->type = V4L2_FRMSIZE_TYPE_DISCRETE;
+			fival->discrete.numerator = 1;
+			fival->discrete.denominator =
+				gspca_dev->cam.mode_framerates[mode].rates[i];
+			return 0;
+		}
+	}
+
+	return -EINVAL;
+}
+
 static void gspca_release(struct video_device *vfd)
 {
 	struct gspca_dev *gspca_dev = container_of(vfd, struct gspca_dev, vdev);
@@ -1973,6 +2001,7 @@ static const struct v4l2_ioctl_ops dev_ioctl_ops = {
 	.vidioc_g_parm		= vidioc_g_parm,
 	.vidioc_s_parm		= vidioc_s_parm,
 	.vidioc_enum_framesizes = vidioc_enum_framesizes,
+	.vidioc_enum_frameintervals = vidioc_enum_frameintervals,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 	.vidioc_g_register	= vidioc_g_register,
 	.vidioc_s_register	= vidioc_s_register,
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h
index 181617355ec..a55c0a04ecf 100644
--- a/drivers/media/video/gspca/gspca.h
+++ b/drivers/media/video/gspca/gspca.h
@@ -45,11 +45,20 @@ extern int gspca_debug;
 /* image transfers */
 #define MAX_NURBS 4		/* max number of URBs */
 
+
+/* used to list framerates supported by a camera mode (resolution) */
+struct framerates {
+	int *rates;
+	int nrates;
+};
+
 /* device information - set at probe time */
 struct cam {
 	int bulk_size;		/* buffer size when image transfer by bulk */
 	const struct v4l2_pix_format *cam_mode;	/* size nmodes */
 	char nmodes;
+	const struct framerates *mode_framerates; /* must have size nmode,
+						   * just like cam_mode */
 	__u8 bulk_nurbs;	/* number of URBs in bulk mode
 				 * - cannot be > MAX_NURBS
 				 * - when 0 and bulk_size != 0 means
-- 
cgit v1.2.3-70-g09d2


From c4322bfca8907109689eb6b244258bf52277f7dc Mon Sep 17 00:00:00 2001
From: Jean-Francois Moine <moinejf@free.fr>
Date: Wed, 2 Dec 2009 07:04:35 -0300
Subject: V4L/DVB (13565): gspca - pac7302: One more webcam is upside-down by
 default.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/pac7302.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/video/gspca/pac7302.c b/drivers/media/video/gspca/pac7302.c
index b4049c0c687..e128514733d 100644
--- a/drivers/media/video/gspca/pac7302.c
+++ b/drivers/media/video/gspca/pac7302.c
@@ -1237,7 +1237,7 @@ static __devinitdata struct usb_device_id device_table[] = {
 	{USB_DEVICE(0x093a, 0x2624), .driver_info = FL_VFLIP},
 	{USB_DEVICE(0x093a, 0x2626)},
 	{USB_DEVICE(0x093a, 0x2628)},
-	{USB_DEVICE(0x093a, 0x2629)},
+	{USB_DEVICE(0x093a, 0x2629), .driver_info = FL_VFLIP},
 	{USB_DEVICE(0x093a, 0x262a)},
 	{USB_DEVICE(0x093a, 0x262c)},
 	{}
-- 
cgit v1.2.3-70-g09d2


From 8c4ebae45f8fa189746656a71d8a0ed21d569344 Mon Sep 17 00:00:00 2001
From: Jean-Francois Moine <moinejf@free.fr>
Date: Wed, 2 Dec 2009 07:14:33 -0300
Subject: V4L/DVB (13566): gspca - main: New variable usb_err for USB
 exchanges.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/gspca.c | 13 +++++++++++++
 drivers/media/video/gspca/gspca.h |  1 +
 2 files changed, 14 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index e6e8df48485..95a8b84d4cf 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -767,6 +767,7 @@ static int vidioc_g_register(struct file *file, void *priv,
 
 	if (mutex_lock_interruptible(&gspca_dev->usb_lock))
 		return -ERESTARTSYS;
+	gspca_dev->usb_err = 0;
 	if (gspca_dev->present)
 		ret = gspca_dev->sd_desc->get_register(gspca_dev, reg);
 	else
@@ -790,6 +791,7 @@ static int vidioc_s_register(struct file *file, void *priv,
 
 	if (mutex_lock_interruptible(&gspca_dev->usb_lock))
 		return -ERESTARTSYS;
+	gspca_dev->usb_err = 0;
 	if (gspca_dev->present)
 		ret = gspca_dev->sd_desc->set_register(gspca_dev, reg);
 	else
@@ -811,6 +813,7 @@ static int vidioc_g_chip_ident(struct file *file, void *priv,
 
 	if (mutex_lock_interruptible(&gspca_dev->usb_lock))
 		return -ERESTARTSYS;
+	gspca_dev->usb_err = 0;
 	if (gspca_dev->present)
 		ret = gspca_dev->sd_desc->get_chip_ident(gspca_dev, chip);
 	else
@@ -1081,6 +1084,7 @@ static int dev_close(struct file *file)
 	if (gspca_dev->capt_file == file) {
 		if (gspca_dev->streaming) {
 			mutex_lock(&gspca_dev->usb_lock);
+			gspca_dev->usb_err = 0;
 			gspca_stream_off(gspca_dev);
 			mutex_unlock(&gspca_dev->usb_lock);
 		}
@@ -1200,6 +1204,7 @@ static int vidioc_s_ctrl(struct file *file, void *priv,
 	PDEBUG(D_CONF, "set ctrl [%08x] = %d", ctrl->id, ctrl->value);
 	if (mutex_lock_interruptible(&gspca_dev->usb_lock))
 		return -ERESTARTSYS;
+	gspca_dev->usb_err = 0;
 	if (gspca_dev->present)
 		ret = ctrls->set(gspca_dev, ctrl->value);
 	else
@@ -1221,6 +1226,7 @@ static int vidioc_g_ctrl(struct file *file, void *priv,
 
 	if (mutex_lock_interruptible(&gspca_dev->usb_lock))
 		return -ERESTARTSYS;
+	gspca_dev->usb_err = 0;
 	if (gspca_dev->present)
 		ret = ctrls->get(gspca_dev, &ctrl->value);
 	else
@@ -1335,6 +1341,7 @@ static int vidioc_reqbufs(struct file *file, void *priv,
 	/* stop streaming */
 	if (gspca_dev->streaming) {
 		mutex_lock(&gspca_dev->usb_lock);
+		gspca_dev->usb_err = 0;
 		gspca_stream_off(gspca_dev);
 		mutex_unlock(&gspca_dev->usb_lock);
 	}
@@ -1426,6 +1433,7 @@ static int vidioc_streamoff(struct file *file, void *priv,
 		ret = -ERESTARTSYS;
 		goto out;
 	}
+	gspca_dev->usb_err = 0;
 	gspca_stream_off(gspca_dev);
 	mutex_unlock(&gspca_dev->usb_lock);
 
@@ -1451,6 +1459,7 @@ static int vidioc_g_jpegcomp(struct file *file, void *priv,
 		return -EINVAL;
 	if (mutex_lock_interruptible(&gspca_dev->usb_lock))
 		return -ERESTARTSYS;
+	gspca_dev->usb_err = 0;
 	if (gspca_dev->present)
 		ret = gspca_dev->sd_desc->get_jcomp(gspca_dev, jpegcomp);
 	else
@@ -1469,6 +1478,7 @@ static int vidioc_s_jpegcomp(struct file *file, void *priv,
 		return -EINVAL;
 	if (mutex_lock_interruptible(&gspca_dev->usb_lock))
 		return -ERESTARTSYS;
+	gspca_dev->usb_err = 0;
 	if (gspca_dev->present)
 		ret = gspca_dev->sd_desc->set_jcomp(gspca_dev, jpegcomp);
 	else
@@ -1489,6 +1499,7 @@ static int vidioc_g_parm(struct file *filp, void *priv,
 
 		if (mutex_lock_interruptible(&gspca_dev->usb_lock))
 			return -ERESTARTSYS;
+		gspca_dev->usb_err = 0;
 		if (gspca_dev->present)
 			ret = gspca_dev->sd_desc->get_streamparm(gspca_dev,
 								 parm);
@@ -1518,6 +1529,7 @@ static int vidioc_s_parm(struct file *filp, void *priv,
 
 		if (mutex_lock_interruptible(&gspca_dev->usb_lock))
 			return -ERESTARTSYS;
+		gspca_dev->usb_err = 0;
 		if (gspca_dev->present)
 			ret = gspca_dev->sd_desc->set_streamparm(gspca_dev,
 								 parm);
@@ -1689,6 +1701,7 @@ static int frame_wait(struct gspca_dev *gspca_dev,
 
 	if (gspca_dev->sd_desc->dq_callback) {
 		mutex_lock(&gspca_dev->usb_lock);
+		gspca_dev->usb_err = 0;
 		if (gspca_dev->present)
 			gspca_dev->sd_desc->dq_callback(gspca_dev);
 		mutex_unlock(&gspca_dev->usb_lock);
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h
index a55c0a04ecf..59c7941da99 100644
--- a/drivers/media/video/gspca/gspca.h
+++ b/drivers/media/video/gspca/gspca.h
@@ -180,6 +180,7 @@ struct gspca_dev {
 	struct mutex usb_lock;		/* usb exchange protection */
 	struct mutex read_lock;		/* read protection */
 	struct mutex queue_lock;	/* ISOC queue protection */
+	int usb_err;			/* USB error - protected by usb_lock */
 #ifdef CONFIG_PM
 	char frozen;			/* suspend - resume */
 #endif
-- 
cgit v1.2.3-70-g09d2


From ecb776868624751dd86e69c3e6704af35890f953 Mon Sep 17 00:00:00 2001
From: Jean-Francois Moine <moinejf@free.fr>
Date: Wed, 2 Dec 2009 14:39:53 -0300
Subject: V4L/DVB (13567): gspca - sunplus/stk014: Propagate errors to higher
 level.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/stk014.c  | 106 ++++++++--------
 drivers/media/video/gspca/sunplus.c | 237 +++++++++++++++++-------------------
 2 files changed, 168 insertions(+), 175 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/gspca/stk014.c b/drivers/media/video/gspca/stk014.c
index 8e23320d7ab..2e2935532d9 100644
--- a/drivers/media/video/gspca/stk014.c
+++ b/drivers/media/video/gspca/stk014.c
@@ -126,12 +126,14 @@ static const struct v4l2_pix_format vga_mode[] = {
 };
 
 /* -- read a register -- */
-static int reg_r(struct gspca_dev *gspca_dev,
+static u8 reg_r(struct gspca_dev *gspca_dev,
 			__u16 index)
 {
 	struct usb_device *dev = gspca_dev->dev;
 	int ret;
 
+	if (gspca_dev->usb_err < 0)
+		return 0;
 	ret = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
 			0x00,
 			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
@@ -141,18 +143,21 @@ static int reg_r(struct gspca_dev *gspca_dev,
 			500);
 	if (ret < 0) {
 		PDEBUG(D_ERR, "reg_r err %d", ret);
-		return ret;
+		gspca_dev->usb_err = ret;
+		return 0;
 	}
 	return gspca_dev->usb_buf[0];
 }
 
 /* -- write a register -- */
-static int reg_w(struct gspca_dev *gspca_dev,
+static void reg_w(struct gspca_dev *gspca_dev,
 			__u16 index, __u16 value)
 {
 	struct usb_device *dev = gspca_dev->dev;
 	int ret;
 
+	if (gspca_dev->usb_err < 0)
+		return;
 	ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
 			0x01,
 			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
@@ -161,13 +166,14 @@ static int reg_w(struct gspca_dev *gspca_dev,
 			NULL,
 			0,
 			500);
-	if (ret < 0)
+	if (ret < 0) {
 		PDEBUG(D_ERR, "reg_w err %d", ret);
-	return ret;
+		gspca_dev->usb_err = ret;
+	}
 }
 
 /* -- get a bulk value (4 bytes) -- */
-static int rcv_val(struct gspca_dev *gspca_dev,
+static void rcv_val(struct gspca_dev *gspca_dev,
 			int ads)
 {
 	struct usb_device *dev = gspca_dev->dev;
@@ -182,17 +188,22 @@ static int rcv_val(struct gspca_dev *gspca_dev,
 	reg_w(gspca_dev, 0x63a, 0);
 	reg_w(gspca_dev, 0x63b, 0);
 	reg_w(gspca_dev, 0x630, 5);
+	if (gspca_dev->usb_err < 0)
+		return;
 	ret = usb_bulk_msg(dev,
 			usb_rcvbulkpipe(dev, 0x05),
 			gspca_dev->usb_buf,
 			4,		/* length */
 			&alen,
 			500);		/* timeout in milliseconds */
-	return ret;
+	if (ret < 0) {
+		PDEBUG(D_ERR, "rcv_val err %d", ret);
+		gspca_dev->usb_err = ret;
+	}
 }
 
 /* -- send a bulk value -- */
-static int snd_val(struct gspca_dev *gspca_dev,
+static void snd_val(struct gspca_dev *gspca_dev,
 			int ads,
 			unsigned int val)
 {
@@ -201,16 +212,9 @@ static int snd_val(struct gspca_dev *gspca_dev,
 	__u8 seq = 0;
 
 	if (ads == 0x003f08) {
-		ret = reg_r(gspca_dev, 0x0704);
-		if (ret < 0)
-			goto ko;
-		ret = reg_r(gspca_dev, 0x0705);
-		if (ret < 0)
-			goto ko;
-		seq = ret;		/* keep the sequence number */
-		ret = reg_r(gspca_dev, 0x0650);
-		if (ret < 0)
-			goto ko;
+		reg_r(gspca_dev, 0x0704);
+		seq = reg_r(gspca_dev, 0x0705);
+		reg_r(gspca_dev, 0x0650);
 		reg_w(gspca_dev, 0x654, seq);
 	} else {
 		reg_w(gspca_dev, 0x654, (ads >> 16) & 0xff);
@@ -223,6 +227,8 @@ static int snd_val(struct gspca_dev *gspca_dev,
 	reg_w(gspca_dev, 0x65a, 0);
 	reg_w(gspca_dev, 0x65b, 0);
 	reg_w(gspca_dev, 0x650, 5);
+	if (gspca_dev->usb_err < 0)
+		return;
 	gspca_dev->usb_buf[0] = val >> 24;
 	gspca_dev->usb_buf[1] = val >> 16;
 	gspca_dev->usb_buf[2] = val >> 8;
@@ -233,24 +239,23 @@ static int snd_val(struct gspca_dev *gspca_dev,
 			4,
 			&alen,
 			500);	/* timeout in milliseconds */
-	if (ret < 0)
-		goto ko;
-	if (ads == 0x003f08) {
-		seq += 4;
-		seq &= 0x3f;
-		reg_w(gspca_dev, 0x705, seq);
+	if (ret < 0) {
+		PDEBUG(D_ERR, "snd_val err %d", ret);
+		gspca_dev->usb_err = ret;
+	} else {
+		if (ads == 0x003f08) {
+			seq += 4;
+			seq &= 0x3f;
+			reg_w(gspca_dev, 0x705, seq);
+		}
 	}
-	return ret;
-ko:
-	PDEBUG(D_ERR, "snd_val err %d", ret);
-	return ret;
 }
 
 /* set a camera parameter */
-static int set_par(struct gspca_dev *gspca_dev,
+static void set_par(struct gspca_dev *gspca_dev,
 		   int parval)
 {
-	return snd_val(gspca_dev, 0x003f08, parval);
+	snd_val(gspca_dev, 0x003f08, parval);
 }
 
 static void setbrightness(struct gspca_dev *gspca_dev)
@@ -311,18 +316,18 @@ static int sd_config(struct gspca_dev *gspca_dev,
 /* this function is called at probe and resume time */
 static int sd_init(struct gspca_dev *gspca_dev)
 {
-	int ret;
+	u8 ret;
 
 	/* check if the device responds */
 	usb_set_interface(gspca_dev->dev, gspca_dev->iface, 1);
 	ret = reg_r(gspca_dev, 0x0740);
-	if (ret < 0)
-		return ret;
-	if (ret != 0xff) {
-		PDEBUG(D_ERR|D_STREAM, "init reg: 0x%02x", ret);
-		return -1;
+	if (gspca_dev->usb_err >= 0) {
+		if (ret != 0xff) {
+			PDEBUG(D_ERR|D_STREAM, "init reg: 0x%02x", ret);
+			gspca_dev->usb_err = -EIO;
+		}
 	}
-	return 0;
+	return gspca_dev->usb_err;
 }
 
 /* -- start the camera -- */
@@ -357,15 +362,12 @@ static int sd_start(struct gspca_dev *gspca_dev)
 	if (ret < 0) {
 		PDEBUG(D_ERR|D_STREAM, "set intf %d %d failed",
 			gspca_dev->iface, gspca_dev->alt);
+		gspca_dev->usb_err = ret;
 		goto out;
 	}
-	ret = reg_r(gspca_dev, 0x0630);
-	if (ret < 0)
-		goto out;
+	 reg_r(gspca_dev, 0x0630);
 	rcv_val(gspca_dev, 0x000020);	/* << (value ff ff ff ff) */
-	ret = reg_r(gspca_dev, 0x0650);
-	if (ret < 0)
-		goto out;
+	reg_r(gspca_dev, 0x0650);
 	snd_val(gspca_dev, 0x000020, 0xffffffff);
 	reg_w(gspca_dev, 0x0620, 0);
 	reg_w(gspca_dev, 0x0630, 0);
@@ -384,11 +386,11 @@ static int sd_start(struct gspca_dev *gspca_dev)
 	/* start the video flow */
 	set_par(gspca_dev, 0x01000000);
 	set_par(gspca_dev, 0x01000000);
-	PDEBUG(D_STREAM, "camera started alt: 0x%02x", gspca_dev->alt);
-	return 0;
+	if (gspca_dev->usb_err >= 0)
+		PDEBUG(D_STREAM, "camera started alt: 0x%02x",
+				gspca_dev->alt);
 out:
-	PDEBUG(D_ERR|D_STREAM, "camera start err %d", ret);
-	return ret;
+	return gspca_dev->usb_err;
 }
 
 static void sd_stopN(struct gspca_dev *gspca_dev)
@@ -456,7 +458,7 @@ static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
 	sd->brightness = val;
 	if (gspca_dev->streaming)
 		setbrightness(gspca_dev);
-	return 0;
+	return gspca_dev->usb_err;
 }
 
 static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
@@ -474,7 +476,7 @@ static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
 	sd->contrast = val;
 	if (gspca_dev->streaming)
 		setcontrast(gspca_dev);
-	return 0;
+	return gspca_dev->usb_err;
 }
 
 static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
@@ -492,7 +494,7 @@ static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val)
 	sd->colors = val;
 	if (gspca_dev->streaming)
 		setcolors(gspca_dev);
-	return 0;
+	return gspca_dev->usb_err;
 }
 
 static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
@@ -510,7 +512,7 @@ static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val)
 	sd->lightfreq = val;
 	if (gspca_dev->streaming)
 		setfreq(gspca_dev);
-	return 0;
+	return gspca_dev->usb_err;
 }
 
 static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val)
@@ -552,7 +554,7 @@ static int sd_set_jcomp(struct gspca_dev *gspca_dev,
 		sd->quality = jcomp->quality;
 	if (gspca_dev->streaming)
 		jpeg_set_qual(sd->jpeg_hdr, sd->quality);
-	return 0;
+	return gspca_dev->usb_err;
 }
 
 static int sd_get_jcomp(struct gspca_dev *gspca_dev,
diff --git a/drivers/media/video/gspca/sunplus.c b/drivers/media/video/gspca/sunplus.c
index 72bf3b4f0a3..716df6b15fc 100644
--- a/drivers/media/video/gspca/sunplus.c
+++ b/drivers/media/video/gspca/sunplus.c
@@ -460,13 +460,17 @@ static void reg_r(struct gspca_dev *gspca_dev,
 		  u16 index,
 		  u16 len)
 {
+	int ret;
+
 #ifdef GSPCA_DEBUG
 	if (len > USB_BUF_SZ) {
 		err("reg_r: buffer overflow");
 		return;
 	}
 #endif
-	usb_control_msg(gspca_dev->dev,
+	if (gspca_dev->usb_err < 0)
+		return;
+	ret = usb_control_msg(gspca_dev->dev,
 			usb_rcvctrlpipe(gspca_dev->dev, 0),
 			req,
 			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
@@ -474,6 +478,10 @@ static void reg_r(struct gspca_dev *gspca_dev,
 			index,
 			len ? gspca_dev->usb_buf : NULL, len,
 			500);
+	if (ret < 0) {
+		PDEBUG(D_ERR, "reg_r err %d", ret);
+		gspca_dev->usb_err = ret;
+	}
 }
 
 /* write one byte */
@@ -483,40 +491,55 @@ static void reg_w_1(struct gspca_dev *gspca_dev,
 		   u16 index,
 		   u16 byte)
 {
+	int ret;
+
+	if (gspca_dev->usb_err < 0)
+		return;
 	gspca_dev->usb_buf[0] = byte;
-	usb_control_msg(gspca_dev->dev,
+	ret = usb_control_msg(gspca_dev->dev,
 			usb_sndctrlpipe(gspca_dev->dev, 0),
 			req,
 			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
 			value, index,
 			gspca_dev->usb_buf, 1,
 			500);
+	if (ret < 0) {
+		PDEBUG(D_ERR, "reg_w_1 err %d", ret);
+		gspca_dev->usb_err = ret;
+	}
 }
 
 /* write req / index / value */
-static int reg_w_riv(struct usb_device *dev,
+static void reg_w_riv(struct gspca_dev *gspca_dev,
 		     u8 req, u16 index, u16 value)
 {
+	struct usb_device *dev = gspca_dev->dev;
 	int ret;
 
+	if (gspca_dev->usb_err < 0)
+		return;
 	ret = usb_control_msg(dev,
 			usb_sndctrlpipe(dev, 0),
 			req,
 			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
 			value, index, NULL, 0, 500);
-	PDEBUG(D_USBO, "reg write: 0x%02x,0x%02x:0x%02x, %d",
-		req, index, value, ret);
-	if (ret < 0)
-		PDEBUG(D_ERR, "reg write: error %d", ret);
-	return ret;
+	if (ret < 0) {
+		PDEBUG(D_ERR, "reg_w_riv err %d", ret);
+		gspca_dev->usb_err = ret;
+		return;
+	}
+	PDEBUG(D_USBO, "reg_w_riv: 0x%02x,0x%04x:0x%04x",
+		req, index, value);
 }
 
 /* read 1 byte */
-static int reg_r_1(struct gspca_dev *gspca_dev,
+static u8 reg_r_1(struct gspca_dev *gspca_dev,
 			u16 value)	/* wValue */
 {
 	int ret;
 
+	if (gspca_dev->usb_err < 0)
+		return 0;
 	ret = usb_control_msg(gspca_dev->dev,
 			usb_rcvctrlpipe(gspca_dev->dev, 0),
 			0x20,			/* request */
@@ -527,19 +550,22 @@ static int reg_r_1(struct gspca_dev *gspca_dev,
 			500);			/* timeout */
 	if (ret < 0) {
 		PDEBUG(D_ERR, "reg_r_1 err %d", ret);
+		gspca_dev->usb_err = ret;
 		return 0;
 	}
 	return gspca_dev->usb_buf[0];
 }
 
-/* read 1 or 2 bytes - returns < 0 if error */
-static int reg_r_12(struct gspca_dev *gspca_dev,
+/* read 1 or 2 bytes */
+static u16 reg_r_12(struct gspca_dev *gspca_dev,
 			u8 req,		/* bRequest */
 			u16 index,	/* wIndex */
 			u16 length)	/* wLength (1 or 2 only) */
 {
 	int ret;
 
+	if (gspca_dev->usb_err < 0)
+		return 0;
 	gspca_dev->usb_buf[1] = 0;
 	ret = usb_control_msg(gspca_dev->dev,
 			usb_rcvctrlpipe(gspca_dev->dev, 0),
@@ -550,62 +576,44 @@ static int reg_r_12(struct gspca_dev *gspca_dev,
 			gspca_dev->usb_buf, length,
 			500);
 	if (ret < 0) {
-		PDEBUG(D_ERR, "reg_read err %d", ret);
-		return -1;
+		PDEBUG(D_ERR, "reg_r_12 err %d", ret);
+		gspca_dev->usb_err = ret;
+		return 0;
 	}
 	return (gspca_dev->usb_buf[1] << 8) + gspca_dev->usb_buf[0];
 }
 
-static int write_vector(struct gspca_dev *gspca_dev,
+static void write_vector(struct gspca_dev *gspca_dev,
 			const struct cmd *data, int ncmds)
 {
-	struct usb_device *dev = gspca_dev->dev;
-	int ret;
-
 	while (--ncmds >= 0) {
-		ret = reg_w_riv(dev, data->req, data->idx, data->val);
-		if (ret < 0) {
-			PDEBUG(D_ERR,
-			   "Register write failed for 0x%02x, 0x%04x, 0x%04x",
-				data->req, data->val, data->idx);
-			return ret;
-		}
+		reg_w_riv(gspca_dev, data->req, data->idx, data->val);
 		data++;
 	}
-	return 0;
 }
 
-static int spca50x_setup_qtable(struct gspca_dev *gspca_dev,
-				const u8 qtable[2][64])
+static void setup_qtable(struct gspca_dev *gspca_dev,
+			const u8 qtable[2][64])
 {
-	struct usb_device *dev = gspca_dev->dev;
-	int i, err;
+	int i;
 
 	/* loop over y components */
-	for (i = 0; i < 64; i++) {
-		err = reg_w_riv(dev, 0x00, 0x2800 + i, qtable[0][i]);
-		if (err < 0)
-			return err;
-	}
+	for (i = 0; i < 64; i++)
+		 reg_w_riv(gspca_dev, 0x00, 0x2800 + i, qtable[0][i]);
 
 	/* loop over c components */
-	for (i = 0; i < 64; i++) {
-		err = reg_w_riv(dev, 0x00, 0x2840 + i, qtable[1][i]);
-		if (err < 0)
-			return err;
-	}
-	return 0;
+	for (i = 0; i < 64; i++)
+		reg_w_riv(gspca_dev, 0x00, 0x2840 + i, qtable[1][i]);
 }
 
 static void spca504_acknowledged_command(struct gspca_dev *gspca_dev,
 			     u8 req, u16 idx, u16 val)
 {
-	struct usb_device *dev = gspca_dev->dev;
-	int notdone;
+	u16 notdone;
 
-	reg_w_riv(dev, req, idx, val);
+	reg_w_riv(gspca_dev, req, idx, val);
 	notdone = reg_r_12(gspca_dev, 0x01, 0x0001, 1);
-	reg_w_riv(dev, req, idx, val);
+	reg_w_riv(gspca_dev, req, idx, val);
 
 	PDEBUG(D_FRAM, "before wait 0x%04x", notdone);
 
@@ -616,23 +624,22 @@ static void spca504_acknowledged_command(struct gspca_dev *gspca_dev,
 
 static void spca504A_acknowledged_command(struct gspca_dev *gspca_dev,
 			u8 req,
-			u16 idx, u16 val, u8 stat, u8 count)
+			u16 idx, u16 val, u16 endcode, u8 count)
 {
-	struct usb_device *dev = gspca_dev->dev;
-	int status;
-	u8 endcode;
+	u16 status;
 
-	reg_w_riv(dev, req, idx, val);
+	reg_w_riv(gspca_dev, req, idx, val);
 	status = reg_r_12(gspca_dev, 0x01, 0x0001, 1);
-	endcode = stat;
-	PDEBUG(D_FRAM, "Status 0x%x Need 0x%04x", status, stat);
+	if (gspca_dev->usb_err < 0)
+		return;
+	PDEBUG(D_FRAM, "Status 0x%04x Need 0x%04x", status, endcode);
 	if (!count)
 		return;
 	count = 200;
 	while (--count > 0) {
 		msleep(10);
 		/* gsmart mini2 write a each wait setting 1 ms is enough */
-/*		reg_w_riv(dev, req, idx, val); */
+/*		reg_w_riv(gspca_dev, req, idx, val); */
 		status = reg_r_12(gspca_dev, 0x01, 0x0001, 1);
 		if (status == endcode) {
 			PDEBUG(D_FRAM, "status 0x%04x after wait %d",
@@ -642,7 +649,7 @@ static void spca504A_acknowledged_command(struct gspca_dev *gspca_dev,
 	}
 }
 
-static int spca504B_PollingDataReady(struct gspca_dev *gspca_dev)
+static void spca504B_PollingDataReady(struct gspca_dev *gspca_dev)
 {
 	int count = 10;
 
@@ -652,7 +659,6 @@ static int spca504B_PollingDataReady(struct gspca_dev *gspca_dev)
 			break;
 		msleep(10);
 	}
-	return gspca_dev->usb_buf[0];
 }
 
 static void spca504B_WaitCmdStatus(struct gspca_dev *gspca_dev)
@@ -686,28 +692,26 @@ static void spca50x_GetFirmware(struct gspca_dev *gspca_dev)
 static void spca504B_SetSizeType(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	struct usb_device *dev = gspca_dev->dev;
 	u8 Size;
-	int rc;
 
 	Size = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv;
 	switch (sd->bridge) {
 	case BRIDGE_SPCA533:
-		reg_w_riv(dev, 0x31, 0, 0);
+		reg_w_riv(gspca_dev, 0x31, 0, 0);
 		spca504B_WaitCmdStatus(gspca_dev);
-		rc = spca504B_PollingDataReady(gspca_dev);
+		spca504B_PollingDataReady(gspca_dev);
 		spca50x_GetFirmware(gspca_dev);
 		reg_w_1(gspca_dev, 0x24, 0, 8, 2);		/* type */
 		reg_r(gspca_dev, 0x24, 8, 1);
 
 		reg_w_1(gspca_dev, 0x25, 0, 4, Size);
 		reg_r(gspca_dev, 0x25, 4, 1);			/* size */
-		rc = spca504B_PollingDataReady(gspca_dev);
+		spca504B_PollingDataReady(gspca_dev);
 
 		/* Init the cam width height with some values get on init ? */
-		reg_w_riv(dev, 0x31, 0, 0x04);
+		reg_w_riv(gspca_dev, 0x31, 0, 0x04);
 		spca504B_WaitCmdStatus(gspca_dev);
-		rc = spca504B_PollingDataReady(gspca_dev);
+		spca504B_PollingDataReady(gspca_dev);
 		break;
 	default:
 /* case BRIDGE_SPCA504B: */
@@ -716,7 +720,7 @@ static void spca504B_SetSizeType(struct gspca_dev *gspca_dev)
 		reg_r(gspca_dev, 0x25, 4, 1);			/* size */
 		reg_w_1(gspca_dev, 0x27, 0, 0, 6);
 		reg_r(gspca_dev, 0x27, 0, 1);			/* type */
-		rc = spca504B_PollingDataReady(gspca_dev);
+		spca504B_PollingDataReady(gspca_dev);
 		break;
 	case BRIDGE_SPCA504:
 		Size += 3;
@@ -733,8 +737,8 @@ static void spca504B_SetSizeType(struct gspca_dev *gspca_dev)
 		break;
 	case BRIDGE_SPCA504C:
 		/* capture mode */
-		reg_w_riv(dev, 0xa0, (0x0500 | (Size & 0x0f)), 0x00);
-		reg_w_riv(dev, 0x20, 0x01, 0x0500 | (Size & 0x0f));
+		reg_w_riv(gspca_dev, 0xa0, (0x0500 | (Size & 0x0f)), 0x00);
+		reg_w_riv(gspca_dev, 0x20, 0x01, 0x0500 | (Size & 0x0f));
 		break;
 	}
 }
@@ -762,37 +766,33 @@ static void spca504B_setQtable(struct gspca_dev *gspca_dev)
 static void setbrightness(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	struct usb_device *dev = gspca_dev->dev;
 	u16 reg;
 
 	reg = sd->bridge == BRIDGE_SPCA536 ? 0x20f0 : 0x21a7;
-	reg_w_riv(dev, 0x00, reg, sd->brightness);
+	reg_w_riv(gspca_dev, 0x00, reg, sd->brightness);
 }
 
 static void setcontrast(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	struct usb_device *dev = gspca_dev->dev;
 	u16 reg;
 
 	reg = sd->bridge == BRIDGE_SPCA536 ? 0x20f1 : 0x21a8;
-	reg_w_riv(dev, 0x00, reg, sd->contrast);
+	reg_w_riv(gspca_dev, 0x00, reg, sd->contrast);
 }
 
 static void setcolors(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	struct usb_device *dev = gspca_dev->dev;
 	u16 reg;
 
 	reg = sd->bridge == BRIDGE_SPCA536 ? 0x20f6 : 0x21ae;
-	reg_w_riv(dev, 0x00, reg, sd->colors);
+	reg_w_riv(gspca_dev, 0x00, reg, sd->colors);
 }
 
 static void init_ctl_reg(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	struct usb_device *dev = gspca_dev->dev;
 	int pollreg = 1;
 
 	setbrightness(gspca_dev);
@@ -807,14 +807,14 @@ static void init_ctl_reg(struct gspca_dev *gspca_dev)
 	default:
 /*	case BRIDGE_SPCA533: */
 /*	case BRIDGE_SPCA504B: */
-		reg_w_riv(dev, 0, 0x00, 0x21ad);	/* hue */
-		reg_w_riv(dev, 0, 0x01, 0x21ac);	/* sat/hue */
-		reg_w_riv(dev, 0, 0x00, 0x21a3);	/* gamma */
+		reg_w_riv(gspca_dev, 0, 0x00, 0x21ad);	/* hue */
+		reg_w_riv(gspca_dev, 0, 0x01, 0x21ac);	/* sat/hue */
+		reg_w_riv(gspca_dev, 0, 0x00, 0x21a3);	/* gamma */
 		break;
 	case BRIDGE_SPCA536:
-		reg_w_riv(dev, 0, 0x40, 0x20f5);
-		reg_w_riv(dev, 0, 0x01, 0x20f4);
-		reg_w_riv(dev, 0, 0x00, 0x2089);
+		reg_w_riv(gspca_dev, 0, 0x40, 0x20f5);
+		reg_w_riv(gspca_dev, 0, 0x01, 0x20f4);
+		reg_w_riv(gspca_dev, 0, 0x00, 0x2089);
 		break;
 	}
 	if (pollreg)
@@ -881,18 +881,17 @@ static int sd_config(struct gspca_dev *gspca_dev,
 static int sd_init(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	struct usb_device *dev = gspca_dev->dev;
-	int i, err_code;
+	int i;
 	u8 info[6];
 
 	switch (sd->bridge) {
 	case BRIDGE_SPCA504B:
-		reg_w_riv(dev, 0x1d, 0x00, 0);
-		reg_w_riv(dev, 0, 0x01, 0x2306);
-		reg_w_riv(dev, 0, 0x00, 0x0d04);
-		reg_w_riv(dev, 0, 0x00, 0x2000);
-		reg_w_riv(dev, 0, 0x13, 0x2301);
-		reg_w_riv(dev, 0, 0x00, 0x2306);
+		reg_w_riv(gspca_dev, 0x1d, 0x00, 0);
+		reg_w_riv(gspca_dev, 0, 0x01, 0x2306);
+		reg_w_riv(gspca_dev, 0, 0x00, 0x0d04);
+		reg_w_riv(gspca_dev, 0, 0x00, 0x2000);
+		reg_w_riv(gspca_dev, 0, 0x13, 0x2301);
+		reg_w_riv(gspca_dev, 0, 0x00, 0x2306);
 		/* fall thru */
 	case BRIDGE_SPCA533:
 		spca504B_PollingDataReady(gspca_dev);
@@ -904,13 +903,13 @@ static int sd_init(struct gspca_dev *gspca_dev)
 		reg_w_1(gspca_dev, 0x24, 0, 0, 0);
 		reg_r(gspca_dev, 0x24, 0, 1);
 		spca504B_PollingDataReady(gspca_dev);
-		reg_w_riv(dev, 0x34, 0, 0);
+		reg_w_riv(gspca_dev, 0x34, 0, 0);
 		spca504B_WaitCmdStatus(gspca_dev);
 		break;
 	case BRIDGE_SPCA504C:	/* pccam600 */
 		PDEBUG(D_STREAM, "Opening SPCA504 (PC-CAM 600)");
-		reg_w_riv(dev, 0xe0, 0x0000, 0x0000);
-		reg_w_riv(dev, 0xe0, 0x0000, 0x0001);	/* reset */
+		reg_w_riv(gspca_dev, 0xe0, 0x0000, 0x0000);
+		reg_w_riv(gspca_dev, 0xe0, 0x0000, 0x0001);	/* reset */
 		spca504_wait_status(gspca_dev);
 		if (sd->subtype == LogitechClickSmart420)
 			write_vector(gspca_dev,
@@ -919,12 +918,7 @@ static int sd_init(struct gspca_dev *gspca_dev)
 		else
 			write_vector(gspca_dev, spca504_pccam600_open_data,
 				ARRAY_SIZE(spca504_pccam600_open_data));
-		err_code = spca50x_setup_qtable(gspca_dev,
-						qtable_creative_pccam);
-		if (err_code < 0) {
-			PDEBUG(D_ERR|D_STREAM, "spca50x_setup_qtable failed");
-			return err_code;
-		}
+		setup_qtable(gspca_dev, qtable_creative_pccam);
 		break;
 	default:
 /*	case BRIDGE_SPCA504: */
@@ -958,29 +952,24 @@ static int sd_init(struct gspca_dev *gspca_dev)
 							6, 0, 0x86, 1); */
 /*			spca504A_acknowledged_command (gspca_dev, 0x24,
 							0, 0, 0x9D, 1); */
-			reg_w_riv(dev, 0x00, 0x270c, 0x05); /* L92 sno1t.txt */
-			reg_w_riv(dev, 0x00, 0x2310, 0x05);
+			reg_w_riv(gspca_dev, 0x00, 0x270c, 0x05);
+							/* L92 sno1t.txt */
+			reg_w_riv(gspca_dev, 0x00, 0x2310, 0x05);
 			spca504A_acknowledged_command(gspca_dev, 0x01,
 							0x0f, 0, 0xff, 0);
 		}
 		/* setup qtable */
-		reg_w_riv(dev, 0, 0x2000, 0);
-		reg_w_riv(dev, 0, 0x2883, 1);
-		err_code = spca50x_setup_qtable(gspca_dev,
-						qtable_spca504_default);
-		if (err_code < 0) {
-			PDEBUG(D_ERR, "spca50x_setup_qtable failed");
-			return err_code;
-		}
+		reg_w_riv(gspca_dev, 0, 0x2000, 0);
+		reg_w_riv(gspca_dev, 0, 0x2883, 1);
+		setup_qtable(gspca_dev, qtable_spca504_default);
 		break;
 	}
-	return 0;
+	return gspca_dev->usb_err;
 }
 
 static int sd_start(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	struct usb_device *dev = gspca_dev->dev;
 	int enable;
 	int i;
 	u8 info[6];
@@ -1005,13 +994,13 @@ static int sd_start(struct gspca_dev *gspca_dev)
 		case MegapixV4:
 		case LogitechClickSmart820:
 		case MegaImageVI:
-			reg_w_riv(dev, 0xf0, 0, 0);
+			reg_w_riv(gspca_dev, 0xf0, 0, 0);
 			spca504B_WaitCmdStatus(gspca_dev);
 			reg_r(gspca_dev, 0xf0, 4, 0);
 			spca504B_WaitCmdStatus(gspca_dev);
 			break;
 		default:
-			reg_w_riv(dev, 0x31, 0, 0x04);
+			reg_w_riv(gspca_dev, 0x31, 0, 0x04);
 			spca504B_WaitCmdStatus(gspca_dev);
 			spca504B_PollingDataReady(gspca_dev);
 			break;
@@ -1048,8 +1037,9 @@ static int sd_start(struct gspca_dev *gspca_dev)
 			spca504_acknowledged_command(gspca_dev, 0x24, 0, 0);
 		}
 		spca504B_SetSizeType(gspca_dev);
-		reg_w_riv(dev, 0x00, 0x270c, 0x05);	/* L92 sno1t.txt */
-		reg_w_riv(dev, 0x00, 0x2310, 0x05);
+		reg_w_riv(gspca_dev, 0x00, 0x270c, 0x05);
+							/* L92 sno1t.txt */
+		reg_w_riv(gspca_dev, 0x00, 0x2310, 0x05);
 		break;
 	case BRIDGE_SPCA504C:
 		if (sd->subtype == LogitechClickSmart420) {
@@ -1061,36 +1051,37 @@ static int sd_start(struct gspca_dev *gspca_dev)
 				ARRAY_SIZE(spca504_pccam600_init_data));
 		}
 		enable = (sd->autogain ? 0x04 : 0x01);
-		reg_w_riv(dev, 0x0c, 0x0000, enable);	/* auto exposure */
-		reg_w_riv(dev, 0xb0, 0x0000, enable);	/* auto whiteness */
+		reg_w_riv(gspca_dev, 0x0c, 0x0000, enable);
+							/* auto exposure */
+		reg_w_riv(gspca_dev, 0xb0, 0x0000, enable);
+							/* auto whiteness */
 
 		/* set default exposure compensation and whiteness balance */
-		reg_w_riv(dev, 0x30, 0x0001, 800);	/* ~ 20 fps */
-		reg_w_riv(dev, 0x30, 0x0002, 1600);
+		reg_w_riv(gspca_dev, 0x30, 0x0001, 800);	/* ~ 20 fps */
+		reg_w_riv(gspca_dev, 0x30, 0x0002, 1600);
 		spca504B_SetSizeType(gspca_dev);
 		break;
 	}
 	init_ctl_reg(gspca_dev);
-	return 0;
+	return gspca_dev->usb_err;
 }
 
 static void sd_stopN(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	struct usb_device *dev = gspca_dev->dev;
 
 	switch (sd->bridge) {
 	default:
 /*	case BRIDGE_SPCA533: */
 /*	case BRIDGE_SPCA536: */
 /*	case BRIDGE_SPCA504B: */
-		reg_w_riv(dev, 0x31, 0, 0);
+		reg_w_riv(gspca_dev, 0x31, 0, 0);
 		spca504B_WaitCmdStatus(gspca_dev);
 		spca504B_PollingDataReady(gspca_dev);
 		break;
 	case BRIDGE_SPCA504:
 	case BRIDGE_SPCA504C:
-		reg_w_riv(dev, 0x00, 0x2000, 0x0000);
+		reg_w_riv(gspca_dev, 0x00, 0x2000, 0x0000);
 
 		if (sd->subtype == AiptekMiniPenCam13) {
 			/* spca504a aiptek */
@@ -1102,7 +1093,7 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 							0x0f, 0x00, 0xff, 1);
 		} else {
 			spca504_acknowledged_command(gspca_dev, 0x24, 0, 0);
-			reg_w_riv(dev, 0x01, 0x000f, 0x0000);
+			reg_w_riv(gspca_dev, 0x01, 0x000f, 0x0000);
 		}
 		break;
 	}
@@ -1216,7 +1207,7 @@ static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
 	sd->brightness = val;
 	if (gspca_dev->streaming)
 		setbrightness(gspca_dev);
-	return 0;
+	return gspca_dev->usb_err;
 }
 
 static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
@@ -1234,7 +1225,7 @@ static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
 	sd->contrast = val;
 	if (gspca_dev->streaming)
 		setcontrast(gspca_dev);
-	return 0;
+	return gspca_dev->usb_err;
 }
 
 static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
@@ -1252,7 +1243,7 @@ static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val)
 	sd->colors = val;
 	if (gspca_dev->streaming)
 		setcolors(gspca_dev);
-	return 0;
+	return gspca_dev->usb_err;
 }
 
 static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
@@ -1292,7 +1283,7 @@ static int sd_set_jcomp(struct gspca_dev *gspca_dev,
 		sd->quality = jcomp->quality;
 	if (gspca_dev->streaming)
 		jpeg_set_qual(sd->jpeg_hdr, sd->quality);
-	return 0;
+	return gspca_dev->usb_err;
 }
 
 static int sd_get_jcomp(struct gspca_dev *gspca_dev,
-- 
cgit v1.2.3-70-g09d2


From 20d15a200d34cfb7141fb4558895d7d5233db84b Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@kernellabs.com>
Date: Mon, 30 Nov 2009 18:22:10 -0300
Subject: V4L/DVB (13569): smsusb: add autodetection support for five
 additional Hauppauge USB IDs

Add support for five new Hauppauge Device USB IDs:

2040:b980
2040:b990
2040:c010
2040:c080
2040:c090

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/siano/smsusb.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/dvb/siano/smsusb.c b/drivers/media/dvb/siano/smsusb.c
index 8f88a586b0d..6b03dbf3635 100644
--- a/drivers/media/dvb/siano/smsusb.c
+++ b/drivers/media/dvb/siano/smsusb.c
@@ -533,8 +533,18 @@ struct usb_device_id smsusb_id_table[] = {
 		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 	{ USB_DEVICE(0x2040, 0xb910),
 		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
+	{ USB_DEVICE(0x2040, 0xb980),
+		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
+	{ USB_DEVICE(0x2040, 0xb990),
+		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 	{ USB_DEVICE(0x2040, 0xc000),
 		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
+	{ USB_DEVICE(0x2040, 0xc010),
+		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
+	{ USB_DEVICE(0x2040, 0xc080),
+		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
+	{ USB_DEVICE(0x2040, 0xc090),
+		.driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
 	{ } /* Terminating entry */
 	};
 
-- 
cgit v1.2.3-70-g09d2


From b6456c0cfe9d94e6d2bf684e6e6c031fc0b10031 Mon Sep 17 00:00:00 2001
From: Muralidharan Karicheri <m-karicheri2@ti.com>
Date: Thu, 19 Nov 2009 12:00:31 -0300
Subject: V4L/DVB (13571): v4l: Adding Digital Video Timings APIs

This adds the above APIs to the v4l2 core. This is based on version v1.2
of the RFC titled "V4L - Support for video timings at the input/output interface"
Following new ioctls are added:-

        - VIDIOC_ENUM_DV_PRESETS
        - VIDIOC_S_DV_PRESET
        - VIDIOC_G_DV_PRESET
        - VIDIOC_QUERY_DV_PRESET
        - VIDIOC_S_DV_TIMINGS
        - VIDIOC_G_DV_TIMINGS

Please refer to the RFC for the details. This code was tested using vpfe
capture driver on TI's DM365. Following is the test configuration used :-

Blu-Ray HD DVD source -> TVP7002 -> DM365 (VPFE) ->DDR

A draft version of the TVP7002 driver (currently being reviewed in the mailing
list) was used that supports V4L2_DV_1080I60 & V4L2_DV_720P60 presets.

A loopback video capture application was used for testing these APIs. This calls
following IOCTLS :-

 -  verify the new v4l2_input capabilities flag added
 -  Enumerate available presets using VIDIOC_ENUM_DV_PRESETS
 -  Set one of the supported preset using VIDIOC_S_DV_PRESET
 -  Get current preset using VIDIOC_G_DV_PRESET
 -  Detect current preset using VIDIOC_QUERY_DV_PRESET
 -  Using stub functions in tvp7002, verify VIDIOC_S_DV_TIMINGS
    and VIDIOC_G_DV_TIMINGS ioctls are received at the sub device.
 -  Tested on 64bit platform by Hans Verkuil

Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/v4l2-compat-ioctl32.c |   6 ++
 drivers/media/video/v4l2-ioctl.c          | 147 ++++++++++++++++++++++++++++++
 include/linux/videodev2.h                 | 116 ++++++++++++++++++++++-
 include/media/v4l2-ioctl.h                |  15 +++
 include/media/v4l2-subdev.h               |  21 +++++
 5 files changed, 303 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/v4l2-compat-ioctl32.c b/drivers/media/video/v4l2-compat-ioctl32.c
index 997975d5e02..c4150bd2633 100644
--- a/drivers/media/video/v4l2-compat-ioctl32.c
+++ b/drivers/media/video/v4l2-compat-ioctl32.c
@@ -1077,6 +1077,12 @@ long v4l2_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
 	case VIDIOC_DBG_G_REGISTER:
 	case VIDIOC_DBG_G_CHIP_IDENT:
 	case VIDIOC_S_HW_FREQ_SEEK:
+	case VIDIOC_ENUM_DV_PRESETS:
+	case VIDIOC_S_DV_PRESET:
+	case VIDIOC_G_DV_PRESET:
+	case VIDIOC_QUERY_DV_PRESET:
+	case VIDIOC_S_DV_TIMINGS:
+	case VIDIOC_G_DV_TIMINGS:
 		ret = do_video_ioctl(file, cmd, arg);
 		break;
 
diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c
index 30cc3347ae5..4b11257c318 100644
--- a/drivers/media/video/v4l2-ioctl.c
+++ b/drivers/media/video/v4l2-ioctl.c
@@ -284,6 +284,12 @@ static const char *v4l2_ioctls[] = {
 	[_IOC_NR(VIDIOC_DBG_G_CHIP_IDENT)] = "VIDIOC_DBG_G_CHIP_IDENT",
 	[_IOC_NR(VIDIOC_S_HW_FREQ_SEEK)]   = "VIDIOC_S_HW_FREQ_SEEK",
 #endif
+	[_IOC_NR(VIDIOC_ENUM_DV_PRESETS)]  = "VIDIOC_ENUM_DV_PRESETS",
+	[_IOC_NR(VIDIOC_S_DV_PRESET)]	   = "VIDIOC_S_DV_PRESET",
+	[_IOC_NR(VIDIOC_G_DV_PRESET)]	   = "VIDIOC_G_DV_PRESET",
+	[_IOC_NR(VIDIOC_QUERY_DV_PRESET)]  = "VIDIOC_QUERY_DV_PRESET",
+	[_IOC_NR(VIDIOC_S_DV_TIMINGS)]     = "VIDIOC_S_DV_TIMINGS",
+	[_IOC_NR(VIDIOC_G_DV_TIMINGS)]     = "VIDIOC_G_DV_TIMINGS",
 };
 #define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls)
 
@@ -1135,6 +1141,19 @@ static long __video_do_ioctl(struct file *file,
 	{
 		struct v4l2_input *p = arg;
 
+		/*
+		 * We set the flags for CAP_PRESETS, CAP_CUSTOM_TIMINGS &
+		 * CAP_STD here based on ioctl handler provided by the
+		 * driver. If the driver doesn't support these
+		 * for a specific input, it must override these flags.
+		 */
+		if (ops->vidioc_s_std)
+			p->capabilities |= V4L2_IN_CAP_STD;
+		if (ops->vidioc_s_dv_preset)
+			p->capabilities |= V4L2_IN_CAP_PRESETS;
+		if (ops->vidioc_s_dv_timings)
+			p->capabilities |= V4L2_IN_CAP_CUSTOM_TIMINGS;
+
 		if (!ops->vidioc_enum_input)
 			break;
 
@@ -1179,6 +1198,19 @@ static long __video_do_ioctl(struct file *file,
 		if (!ops->vidioc_enum_output)
 			break;
 
+		/*
+		 * We set the flags for CAP_PRESETS, CAP_CUSTOM_TIMINGS &
+		 * CAP_STD here based on ioctl handler provided by the
+		 * driver. If the driver doesn't support these
+		 * for a specific output, it must override these flags.
+		 */
+		if (ops->vidioc_s_std)
+			p->capabilities |= V4L2_OUT_CAP_STD;
+		if (ops->vidioc_s_dv_preset)
+			p->capabilities |= V4L2_OUT_CAP_PRESETS;
+		if (ops->vidioc_s_dv_timings)
+			p->capabilities |= V4L2_OUT_CAP_CUSTOM_TIMINGS;
+
 		ret = ops->vidioc_enum_output(file, fh, p);
 		if (!ret)
 			dbgarg(cmd, "index=%d, name=%s, type=%d, "
@@ -1794,6 +1826,121 @@ static long __video_do_ioctl(struct file *file,
 		}
 		break;
 	}
+	case VIDIOC_ENUM_DV_PRESETS:
+	{
+		struct v4l2_dv_enum_preset *p = arg;
+
+		if (!ops->vidioc_enum_dv_presets)
+			break;
+
+		ret = ops->vidioc_enum_dv_presets(file, fh, p);
+		if (!ret)
+			dbgarg(cmd,
+				"index=%d, preset=%d, name=%s, width=%d,"
+				" height=%d ",
+				p->index, p->preset, p->name, p->width,
+				p->height);
+		break;
+	}
+	case VIDIOC_S_DV_PRESET:
+	{
+		struct v4l2_dv_preset *p = arg;
+
+		if (!ops->vidioc_s_dv_preset)
+			break;
+
+		dbgarg(cmd, "preset=%d\n", p->preset);
+		ret = ops->vidioc_s_dv_preset(file, fh, p);
+		break;
+	}
+	case VIDIOC_G_DV_PRESET:
+	{
+		struct v4l2_dv_preset *p = arg;
+
+		if (!ops->vidioc_g_dv_preset)
+			break;
+
+		ret = ops->vidioc_g_dv_preset(file, fh, p);
+		if (!ret)
+			dbgarg(cmd, "preset=%d\n", p->preset);
+		break;
+	}
+	case VIDIOC_QUERY_DV_PRESET:
+	{
+		struct v4l2_dv_preset *p = arg;
+
+		if (!ops->vidioc_query_dv_preset)
+			break;
+
+		ret = ops->vidioc_query_dv_preset(file, fh, p);
+		if (!ret)
+			dbgarg(cmd, "preset=%d\n", p->preset);
+		break;
+	}
+	case VIDIOC_S_DV_TIMINGS:
+	{
+		struct v4l2_dv_timings *p = arg;
+
+		if (!ops->vidioc_s_dv_timings)
+			break;
+
+		switch (p->type) {
+		case V4L2_DV_BT_656_1120:
+			dbgarg2("bt-656/1120:interlaced=%d, pixelclock=%lld,"
+				" width=%d, height=%d, polarities=%x,"
+				" hfrontporch=%d, hsync=%d, hbackporch=%d,"
+				" vfrontporch=%d, vsync=%d, vbackporch=%d,"
+				" il_vfrontporch=%d, il_vsync=%d,"
+				" il_vbackporch=%d\n",
+				p->bt.interlaced, p->bt.pixelclock,
+				p->bt.width, p->bt.height, p->bt.polarities,
+				p->bt.hfrontporch, p->bt.hsync,
+				p->bt.hbackporch, p->bt.vfrontporch,
+				p->bt.vsync, p->bt.vbackporch,
+				p->bt.il_vfrontporch, p->bt.il_vsync,
+				p->bt.il_vbackporch);
+			ret = ops->vidioc_s_dv_timings(file, fh, p);
+			break;
+		default:
+			dbgarg2("Unknown type %d!\n", p->type);
+			break;
+		}
+		break;
+	}
+	case VIDIOC_G_DV_TIMINGS:
+	{
+		struct v4l2_dv_timings *p = arg;
+
+		if (!ops->vidioc_g_dv_timings)
+			break;
+
+		ret = ops->vidioc_g_dv_timings(file, fh, p);
+		if (!ret) {
+			switch (p->type) {
+			case V4L2_DV_BT_656_1120:
+				dbgarg2("bt-656/1120:interlaced=%d,"
+					" pixelclock=%lld,"
+					" width=%d, height=%d, polarities=%x,"
+					" hfrontporch=%d, hsync=%d,"
+					" hbackporch=%d, vfrontporch=%d,"
+					" vsync=%d, vbackporch=%d,"
+					" il_vfrontporch=%d, il_vsync=%d,"
+					" il_vbackporch=%d\n",
+					p->bt.interlaced, p->bt.pixelclock,
+					p->bt.width, p->bt.height,
+					p->bt.polarities, p->bt.hfrontporch,
+					p->bt.hsync, p->bt.hbackporch,
+					p->bt.vfrontporch, p->bt.vsync,
+					p->bt.vbackporch, p->bt.il_vfrontporch,
+					p->bt.il_vsync, p->bt.il_vbackporch);
+				break;
+			default:
+				dbgarg2("Unknown type %d!\n", p->type);
+				break;
+			}
+		}
+		break;
+	}
 
 	default:
 	{
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 32b92298fd7..59047ebf452 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -731,6 +731,99 @@ struct v4l2_standard {
 	__u32		     reserved[4];
 };
 
+/*
+ *	V I D E O	T I M I N G S	D V	P R E S E T
+ */
+struct v4l2_dv_preset {
+	__u32	preset;
+	__u32	reserved[4];
+};
+
+/*
+ *	D V	P R E S E T S	E N U M E R A T I O N
+ */
+struct v4l2_dv_enum_preset {
+	__u32	index;
+	__u32	preset;
+	__u8	name[32]; /* Name of the preset timing */
+	__u32	width;
+	__u32	height;
+	__u32	reserved[4];
+};
+
+/*
+ * 	D V	P R E S E T	V A L U E S
+ */
+#define		V4L2_DV_INVALID		0
+#define		V4L2_DV_480P59_94	1 /* BT.1362 */
+#define		V4L2_DV_576P50		2 /* BT.1362 */
+#define		V4L2_DV_720P24		3 /* SMPTE 296M */
+#define		V4L2_DV_720P25		4 /* SMPTE 296M */
+#define		V4L2_DV_720P30		5 /* SMPTE 296M */
+#define		V4L2_DV_720P50		6 /* SMPTE 296M */
+#define		V4L2_DV_720P59_94	7 /* SMPTE 274M */
+#define		V4L2_DV_720P60		8 /* SMPTE 274M/296M */
+#define		V4L2_DV_1080I29_97	9 /* BT.1120/ SMPTE 274M */
+#define		V4L2_DV_1080I30		10 /* BT.1120/ SMPTE 274M */
+#define		V4L2_DV_1080I25		11 /* BT.1120 */
+#define		V4L2_DV_1080I50		12 /* SMPTE 296M */
+#define		V4L2_DV_1080I60		13 /* SMPTE 296M */
+#define		V4L2_DV_1080P24		14 /* SMPTE 296M */
+#define		V4L2_DV_1080P25		15 /* SMPTE 296M */
+#define		V4L2_DV_1080P30		16 /* SMPTE 296M */
+#define		V4L2_DV_1080P50		17 /* BT.1120 */
+#define		V4L2_DV_1080P60		18 /* BT.1120 */
+
+/*
+ *	D V 	B T	T I M I N G S
+ */
+
+/* BT.656/BT.1120 timing data */
+struct v4l2_bt_timings {
+	__u32	width;		/* width in pixels */
+	__u32	height;		/* height in lines */
+	__u32	interlaced;	/* Interlaced or progressive */
+	__u32	polarities;	/* Positive or negative polarity */
+	__u64	pixelclock;	/* Pixel clock in HZ. Ex. 74.25MHz->74250000 */
+	__u32	hfrontporch;	/* Horizpontal front porch in pixels */
+	__u32	hsync;		/* Horizontal Sync length in pixels */
+	__u32	hbackporch;	/* Horizontal back porch in pixels */
+	__u32	vfrontporch;	/* Vertical front porch in pixels */
+	__u32	vsync;		/* Vertical Sync length in lines */
+	__u32	vbackporch;	/* Vertical back porch in lines */
+	__u32	il_vfrontporch;	/* Vertical front porch for bottom field of
+				 * interlaced field formats
+				 */
+	__u32	il_vsync;	/* Vertical sync length for bottom field of
+				 * interlaced field formats
+				 */
+	__u32	il_vbackporch;	/* Vertical back porch for bottom field of
+				 * interlaced field formats
+				 */
+	__u32	reserved[16];
+} __attribute__ ((packed));
+
+/* Interlaced or progressive format */
+#define	V4L2_DV_PROGRESSIVE	0
+#define	V4L2_DV_INTERLACED	1
+
+/* Polarities. If bit is not set, it is assumed to be negative polarity */
+#define V4L2_DV_VSYNC_POS_POL	0x00000001
+#define V4L2_DV_HSYNC_POS_POL	0x00000002
+
+
+/* DV timings */
+struct v4l2_dv_timings {
+	__u32 type;
+	union {
+		struct v4l2_bt_timings	bt;
+		__u32	reserved[32];
+	};
+} __attribute__ ((packed));
+
+/* Values for the type field */
+#define V4L2_DV_BT_656_1120	0	/* BT.656/1120 timing type */
+
 /*
  *	V I D E O   I N P U T S
  */
@@ -742,7 +835,8 @@ struct v4l2_input {
 	__u32        tuner;             /*  Associated tuner */
 	v4l2_std_id  std;
 	__u32	     status;
-	__u32	     reserved[4];
+	__u32	     capabilities;
+	__u32	     reserved[3];
 };
 
 /*  Values for the 'type' field */
@@ -773,6 +867,11 @@ struct v4l2_input {
 #define V4L2_IN_ST_NO_ACCESS   0x02000000  /* Conditional access denied */
 #define V4L2_IN_ST_VTR         0x04000000  /* VTR time constant */
 
+/* capabilities flags */
+#define V4L2_IN_CAP_PRESETS		0x00000001 /* Supports S_DV_PRESET */
+#define V4L2_IN_CAP_CUSTOM_TIMINGS	0x00000002 /* Supports S_DV_TIMINGS */
+#define V4L2_IN_CAP_STD			0x00000004 /* Supports S_STD */
+
 /*
  *	V I D E O   O U T P U T S
  */
@@ -783,13 +882,19 @@ struct v4l2_output {
 	__u32	     audioset;		/*  Associated audios (bitfield) */
 	__u32	     modulator;         /*  Associated modulator */
 	v4l2_std_id  std;
-	__u32	     reserved[4];
+	__u32	     capabilities;
+	__u32	     reserved[3];
 };
 /*  Values for the 'type' field */
 #define V4L2_OUTPUT_TYPE_MODULATOR		1
 #define V4L2_OUTPUT_TYPE_ANALOG			2
 #define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY	3
 
+/* capabilities flags */
+#define V4L2_OUT_CAP_PRESETS		0x00000001 /* Supports S_DV_PRESET */
+#define V4L2_OUT_CAP_CUSTOM_TIMINGS	0x00000002 /* Supports S_DV_TIMINGS */
+#define V4L2_OUT_CAP_STD		0x00000004 /* Supports S_STD */
+
 /*
  *	C O N T R O L S
  */
@@ -1624,6 +1729,13 @@ struct v4l2_dbg_chip_ident {
 #endif
 
 #define VIDIOC_S_HW_FREQ_SEEK	 _IOW('V', 82, struct v4l2_hw_freq_seek)
+#define	VIDIOC_ENUM_DV_PRESETS	_IOWR('V', 83, struct v4l2_dv_enum_preset)
+#define	VIDIOC_S_DV_PRESET	_IOWR('V', 84, struct v4l2_dv_preset)
+#define	VIDIOC_G_DV_PRESET	_IOWR('V', 85, struct v4l2_dv_preset)
+#define	VIDIOC_QUERY_DV_PRESET	_IOR('V',  86, struct v4l2_dv_preset)
+#define	VIDIOC_S_DV_TIMINGS	_IOWR('V', 87, struct v4l2_dv_timings)
+#define	VIDIOC_G_DV_TIMINGS	_IOWR('V', 88, struct v4l2_dv_timings)
+
 /* Reminder: when adding new ioctls please add support for them to
    drivers/media/video/v4l2-compat-ioctl32.c as well! */
 
diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index 7a4529defa8..e8ba0f2efba 100644
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -239,6 +239,21 @@ struct v4l2_ioctl_ops {
 	int (*vidioc_enum_frameintervals) (struct file *file, void *fh,
 					   struct v4l2_frmivalenum *fival);
 
+	/* DV Timings IOCTLs */
+	int (*vidioc_enum_dv_presets) (struct file *file, void *fh,
+				       struct v4l2_dv_enum_preset *preset);
+
+	int (*vidioc_s_dv_preset) (struct file *file, void *fh,
+				   struct v4l2_dv_preset *preset);
+	int (*vidioc_g_dv_preset) (struct file *file, void *fh,
+				   struct v4l2_dv_preset *preset);
+	int (*vidioc_query_dv_preset) (struct file *file, void *fh,
+					struct v4l2_dv_preset *qpreset);
+	int (*vidioc_s_dv_timings) (struct file *file, void *fh,
+				    struct v4l2_dv_timings *timings);
+	int (*vidioc_g_dv_timings) (struct file *file, void *fh,
+				    struct v4l2_dv_timings *timings);
+
 	/* For other private ioctls */
 	long (*vidioc_default)	       (struct file *file, void *fh,
 					int cmd, void *arg);
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 00bf1760845..7a3408f9d0f 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -217,6 +217,19 @@ struct v4l2_subdev_audio_ops {
 
    s_routing: see s_routing in audio_ops, except this version is for video
 	devices.
+
+   s_dv_preset: set dv (Digital Video) preset in the sub device. Similar to
+	s_std()
+
+   query_dv_preset: query dv preset in the sub device. This is similar to
+	querystd()
+
+   s_dv_timings(): Set custom dv timings in the sub device. This is used
+	when sub device is capable of setting detailed timing information
+	in the hardware to generate/detect the video signal.
+
+   g_dv_timings(): Get custom dv timings in the sub device.
+
  */
 struct v4l2_subdev_video_ops {
 	int (*s_routing)(struct v4l2_subdev *sd, u32 input, u32 output, u32 config);
@@ -240,6 +253,14 @@ struct v4l2_subdev_video_ops {
 	int (*s_parm)(struct v4l2_subdev *sd, struct v4l2_streamparm *param);
 	int (*enum_framesizes)(struct v4l2_subdev *sd, struct v4l2_frmsizeenum *fsize);
 	int (*enum_frameintervals)(struct v4l2_subdev *sd, struct v4l2_frmivalenum *fival);
+	int (*s_dv_preset)(struct v4l2_subdev *sd,
+			struct v4l2_dv_preset *preset);
+	int (*query_dv_preset)(struct v4l2_subdev *sd,
+			struct v4l2_dv_preset *preset);
+	int (*s_dv_timings)(struct v4l2_subdev *sd,
+			struct v4l2_dv_timings *timings);
+	int (*g_dv_timings)(struct v4l2_subdev *sd,
+			struct v4l2_dv_timings *timings);
 };
 
 /*
-- 
cgit v1.2.3-70-g09d2


From b779974bdfcaec2a0eb13e44405baca07e0e92a3 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 5 Dec 2009 23:24:50 -0300
Subject: V4L/DVB (13575): em28xx: Use the complete address/command RC5 code
 for WinTV USB2

This device uses an i2c chip to retrieve the keycode from a RC5 remote.
Instead of just getting 6 bits, improve the routine to get 11 bits.

This means that the complete RC5 table for Hauppauge Grey IR can be used
with this device.

Unfortunately, it seems that this IR receiver is not capable of getting
the full 14 (or 13 bits) from the RC5 protocol.

At lest now, with the new code, it is possible to replace this IR table
by another RC5 table.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/em28xx/em28xx-cards.c |  2 +-
 drivers/media/video/em28xx/em28xx-input.c | 41 ++++++++++++++++++++++---------
 2 files changed, 30 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index e7a68e2507d..25100001fff 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -2285,7 +2285,7 @@ void em28xx_register_i2c_ir(struct em28xx *dev)
 		dev->init_data.name = "i2c IR (EM28XX Pinnacle PCTV)";
 		break;
 	case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
-		dev->init_data.ir_codes = &ir_codes_hauppauge_new_table;
+		dev->init_data.ir_codes = &ir_codes_rc5_hauppauge_new_table;
 		dev->init_data.get_key = em28xx_get_key_em_haup;
 		dev->init_data.name = "i2c IR (EM2840 Hauppauge)";
 		break;
diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c
index 3f5cf02f314..5ddeb421ed5 100644
--- a/drivers/media/video/em28xx/em28xx-input.c
+++ b/drivers/media/video/em28xx/em28xx-input.c
@@ -112,10 +112,13 @@ int em28xx_get_key_terratec(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
 int em28xx_get_key_em_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
 {
 	unsigned char buf[2];
-	unsigned char code;
+	u16 code;
+	int size;
 
 	/* poll IR chip */
-	if (2 != i2c_master_recv(ir->c, buf, 2))
+	size = i2c_master_recv(ir->c, buf, sizeof(buf));
+
+	if (size != 2)
 		return -EIO;
 
 	/* Does eliminate repeated parity code */
@@ -124,16 +127,30 @@ int em28xx_get_key_em_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
 
 	ir->old = buf[1];
 
-	/* Rearranges bits to the right order */
-	code =   ((buf[0]&0x01)<<5) | /* 0010 0000 */
-		 ((buf[0]&0x02)<<3) | /* 0001 0000 */
-		 ((buf[0]&0x04)<<1) | /* 0000 1000 */
-		 ((buf[0]&0x08)>>1) | /* 0000 0100 */
-		 ((buf[0]&0x10)>>3) | /* 0000 0010 */
-		 ((buf[0]&0x20)>>5);  /* 0000 0001 */
-
-	i2cdprintk("ir hauppauge (em2840): code=0x%02x (rcv=0x%02x)\n",
-			code, buf[0]);
+	/*
+	 * Rearranges bits to the right order.
+	 * The bit order were determined experimentally by using
+	 * The original Hauppauge Grey IR and another RC5 that uses addr=0x08
+	 * The RC5 code has 14 bits, but we've experimentally determined
+	 * the meaning for only 11 bits.
+	 * So, the code translation is not complete. Yet, it is enough to
+	 * work with the provided RC5 IR.
+	 */
+	code =
+		 ((buf[0] & 0x01) ? 0x0020 : 0) | /* 		0010 0000 */
+		 ((buf[0] & 0x02) ? 0x0010 : 0) | /* 		0001 0000 */
+		 ((buf[0] & 0x04) ? 0x0008 : 0) | /* 		0000 1000 */
+		 ((buf[0] & 0x08) ? 0x0004 : 0) | /* 		0000 0100 */
+		 ((buf[0] & 0x10) ? 0x0002 : 0) | /* 		0000 0010 */
+		 ((buf[0] & 0x20) ? 0x0001 : 0) | /* 		0000 0001 */
+		 ((buf[1] & 0x08) ? 0x1000 : 0) | /* 0001 0000		  */
+		 ((buf[1] & 0x10) ? 0x0800 : 0) | /* 0000 1000		  */
+		 ((buf[1] & 0x20) ? 0x0400 : 0) | /* 0000 0100		  */
+		 ((buf[1] & 0x40) ? 0x0200 : 0) | /* 0000 0010		  */
+		 ((buf[1] & 0x80) ? 0x0100 : 0);  /* 0000 0001		  */
+
+	i2cdprintk("ir hauppauge (em2840): code=0x%02x (rcv=0x%02x%02x)\n",
+			code, buf[1], buf[0]);
 
 	/* return key */
 	*ir_key = code;
-- 
cgit v1.2.3-70-g09d2


From 05395a3d86a928d374c970a0b35a6a711072f86c Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sun, 6 Dec 2009 08:32:49 -0300
Subject: V4L/DVB (13576): ir-common: fix an oops caused by the usage of an
 initialized drvdata

As reported by Sander Eikelenboom <linux@eikelemboon.it>:

> Tried to update my v4l-dvb modules today, but got a bug with my pinnacle
> card, seems to be related to the recent changes in the ir code.
>
> Dec  5 23:30:25 security kernel: [    5.735698] BUG: unable to handle kernel NULL pointer dereference at 0000000000000000
> Dec  5 23:30:25 security kernel: [    5.735716] IP: [<ffffffffa00997be>] :ir_common:ir_input_free+0x26/0x3e

Thanks-to: Sander Eikelenboom <linux@eikelemboon.it> for reporting and testing the fix.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/common/ir-keytable.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/common/ir-keytable.c b/drivers/media/common/ir-keytable.c
index 26ce5bc2fdd..ceef0e82fb4 100644
--- a/drivers/media/common/ir-keytable.c
+++ b/drivers/media/common/ir-keytable.c
@@ -419,6 +419,9 @@ void ir_input_free(struct input_dev *dev)
 {
 	struct ir_scancode_table *rc_tab = input_get_drvdata(dev);
 
+	if (!rc_tab)
+		return;
+
 	IR_dprintk(1, "Freed keycode table\n");
 
 	rc_tab->size = 0;
-- 
cgit v1.2.3-70-g09d2


From 0e2f0d348a65b48a8af52d7fd64d77b5759413fa Mon Sep 17 00:00:00 2001
From: Akihiro Tsukada <tskd2@yahoo.co.jp>
Date: Thu, 19 Nov 2009 12:19:50 -0300
Subject: V4L/DVB (13577): [PATCH] dvb-usb-friio: accept center-shifted
 frequency

This patch adds a fix to accept frequency with its center shifted.

The driver used to accept center frequencies of the normal UHF band channels,
but in ISDB-T, center frequency is shifted with 1/7MHz.
It was shifted internally in the driver,
but this patch enables to accept both types of frequency.

Signed-off-by: Akihiro Tsukada <tskd2@yahoo.co.jp>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/friio-fe.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/dvb-usb/friio-fe.c b/drivers/media/dvb/dvb-usb/friio-fe.c
index 9cbbe42ca44..ebb7b9fd115 100644
--- a/drivers/media/dvb/dvb-usb/friio-fe.c
+++ b/drivers/media/dvb/dvb-usb/friio-fe.c
@@ -134,11 +134,13 @@ static int jdvbt90502_pll_set_freq(struct jdvbt90502_state *state, u32 freq)
 	deb_fe("%s: freq=%d, step=%d\n", __func__, freq,
 	       state->frontend.ops.info.frequency_stepsize);
 	/* freq -> oscilator frequency conversion. */
-	/* freq: 473,000,000 + n*6,000,000 (no 1/7MHz shift to center freq) */
-	/* add 400[1/7 MHZ] = 57.142857MHz.   57MHz for the IF,  */
-	/*                                   1/7MHz for center freq shift */
+	/* freq: 473,000,000 + n*6,000,000 [+ 142857 (center freq. shift)] */
 	f = freq / state->frontend.ops.info.frequency_stepsize;
-	f += 400;
+	/* add 399[1/7 MHZ] = 57MHz for the IF  */
+	f += 399;
+	/* add center frequency shift if necessary */
+	if (f % 7 == 0)
+		f++;
 	pll_freq_cmd[DEMOD_REDIRECT_REG] = JDVBT90502_2ND_I2C_REG; /* 0xFE */
 	pll_freq_cmd[ADDRESS_BYTE] = state->config.pll_address << 1;
 	pll_freq_cmd[DIVIDER_BYTE1] = (f >> 8) & 0x7F;
-- 
cgit v1.2.3-70-g09d2


From 81afda5182667dcc89374cb5bb94fd6db01c9263 Mon Sep 17 00:00:00 2001
From: Derek <user.vdr@gmail.com>
Date: Thu, 19 Nov 2009 13:07:12 -0300
Subject: V4L/DVB (13578): [PATCH] fix genpix driver (no 8psk lock).

Genpix is demodulating DVB-S-like signal with 8PSK modulation used) -
this non-standard behaviour was broken by rejecting 8PSK in a standard
DVB-S tune request. This problem is fixed by simply reverting back to
the drivers original behavior with this patch.

Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/gp8psk-fe.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/dvb-usb/gp8psk-fe.c b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
index 20eadf9318e..7a7f1b2b681 100644
--- a/drivers/media/dvb/dvb-usb/gp8psk-fe.c
+++ b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
@@ -146,8 +146,8 @@ static int gp8psk_fe_set_frontend(struct dvb_frontend* fe,
 
 	switch (c->delivery_system) {
 	case SYS_DVBS:
-		/* Only QPSK is supported for DVB-S */
-		if (c->modulation != QPSK) {
+		/* Allow QPSK and 8PSK (even for DVB-S) */
+		if (c->modulation != QPSK && c->modulation != PSK_8) {
 			deb_fe("%s: unsupported modulation selected (%d)\n",
 				__func__, c->modulation);
 			return -EOPNOTSUPP;
-- 
cgit v1.2.3-70-g09d2


From 4bf2c5c30eb50e4d9d9afb4565829ed0e0582d91 Mon Sep 17 00:00:00 2001
From: Pedro Andres Aranda Gutierrez <paaguti@gmail.com>
Date: Thu, 19 Nov 2009 13:15:37 -0300
Subject: V4L/DVB (13579): PATCH: better support for INTUIX DVB stick boot

The device is bootingcorrectly, but no frontend is attached.
This patch corrects this behaviour.

Signed-off-by: Pedro Andres Aranda Gutierrez <paaguti@gmail.com>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dibusb-common.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/dvb/dvb-usb/dibusb-common.c b/drivers/media/dvb/dvb-usb/dibusb-common.c
index da34979b533..b395e852e47 100644
--- a/drivers/media/dvb/dvb-usb/dibusb-common.c
+++ b/drivers/media/dvb/dvb-usb/dibusb-common.c
@@ -243,6 +243,12 @@ static struct dib3000mc_config mod3000p_dib3000p_config = {
 
 int dibusb_dib3000mc_frontend_attach(struct dvb_usb_adapter *adap)
 {
+	if (adap->dev->udev->descriptor.idVendor  == USB_VID_LITEON &&
+			adap->dev->udev->descriptor.idProduct ==
+			USB_PID_LITEON_DVB_T_WARM) {
+		msleep(1000);
+	}
+
 	if ((adap->fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap, DEFAULT_DIB3000P_I2C_ADDRESS,  &mod3000p_dib3000p_config)) != NULL ||
 		(adap->fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap, DEFAULT_DIB3000MC_I2C_ADDRESS, &mod3000p_dib3000p_config)) != NULL) {
 		if (adap->priv != NULL) {
-- 
cgit v1.2.3-70-g09d2


From e414753c8ce5fb0bd81155406efaefe57f374571 Mon Sep 17 00:00:00 2001
From: Patrick Boettcher <pboettcher@kernellabs.com>
Date: Mon, 30 Nov 2009 13:52:57 -0300
Subject: V4L/DVB (13580): Add support for PCTV 74e (Pinnacle) + fix USB vendor
 IDs

This patch adds support for PCTV 74e (Pinnacle) and it fixes the USB vendor IDs for PCTV (f.k.a Pinnacle).
For convenience all new PCTV USB product IDs are also existing with Pinnacle's USB vendor ID.

Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dib0700_devices.c | 18 +++++++++++++-----
 drivers/media/dvb/dvb-usb/dvb-usb-ids.h     |  2 ++
 2 files changed, 15 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index 684146f98eb..ad80b939a40 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -1929,14 +1929,18 @@ struct usb_device_id dib0700_usb_id_table[] = {
 	{ USB_DEVICE(USB_VID_YUAN,      USB_PID_YUAN_STK7700D) },
 /* 55 */{ USB_DEVICE(USB_VID_YUAN,	USB_PID_YUAN_STK7700D_2) },
 	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV73A) },
-	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV73ESE) },
-	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV282E) },
+	{ USB_DEVICE(USB_VID_PCTV,	USB_PID_PINNACLE_PCTV73ESE) },
+	{ USB_DEVICE(USB_VID_PCTV,	USB_PID_PINNACLE_PCTV282E) },
 	{ USB_DEVICE(USB_VID_DIBCOM,	USB_PID_DIBCOM_STK7770P) },
 /* 60 */{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_T_XXS_2) },
 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK807XPVR) },
 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK807XP) },
 	{ USB_DEVICE(USB_VID_PIXELVIEW, USB_PID_PIXELVIEW_SBTVD) },
 	{ USB_DEVICE(USB_VID_EVOLUTEPC, USB_PID_TVWAY_PLUS) },
+/* 65 */{ USB_DEVICE(USB_VID_PCTV,	USB_PID_PINNACLE_PCTV74E) },
+	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV73ESE) },
+	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV282E) },
+	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV74E) },
 	{ 0 }		/* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
@@ -2231,18 +2235,22 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 			},
 		},
 
-		.num_device_descs = 3,
+		.num_device_descs = 4,
 		.devices = {
 			{   "Pinnacle PCTV 73A",
 				{ &dib0700_usb_id_table[56], NULL },
 				{ NULL },
 			},
 			{   "Pinnacle PCTV 73e SE",
-				{ &dib0700_usb_id_table[57], NULL },
+				{ &dib0700_usb_id_table[57], &dib0700_usb_id_table[66], NULL },
 				{ NULL },
 			},
 			{   "Pinnacle PCTV 282e",
-				{ &dib0700_usb_id_table[58], NULL },
+				{ &dib0700_usb_id_table[58], &dib0700_usb_id_table[67], NULL },
+				{ NULL },
+			},
+			{   "Pinnacle PCTV 74e",
+				{ &dib0700_usb_id_table[65], &dib0700_usb_id_table[68], NULL },
 				{ NULL },
 			},
 		},
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index f1602d4ace6..cf7f2b4b75e 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -47,6 +47,7 @@
 #define USB_VID_MSI_2				0x1462
 #define USB_VID_OPERA1				0x695c
 #define USB_VID_PINNACLE			0x2304
+#define USB_VID_PCTV				0x2013
 #define USB_VID_PIXELVIEW			0x1554
 #define USB_VID_TECHNOTREND			0x0b48
 #define USB_VID_TERRATEC			0x0ccd
@@ -211,6 +212,7 @@
 #define USB_PID_PINNACLE_PCTV801E_SE			0x023b
 #define USB_PID_PINNACLE_PCTV73A			0x0243
 #define USB_PID_PINNACLE_PCTV73ESE			0x0245
+#define USB_PID_PINNACLE_PCTV74E			0x0246
 #define USB_PID_PINNACLE_PCTV282E			0x0248
 #define USB_PID_PIXELVIEW_SBTVD				0x5010
 #define USB_PID_PCTV_200E				0x020e
-- 
cgit v1.2.3-70-g09d2


From 20232c4791507189d4e9499f81632a1ce434f2a4 Mon Sep 17 00:00:00 2001
From: Patrick Boettcher <pboettcher@kernellabs.com>
Date: Tue, 1 Dec 2009 12:08:56 -0300
Subject: V4L/DVB (13582): DiB0700: remove USB IDs of PCTV 74e from the driver

The PCTV 74e is not a design based on the dib0700-USB-device
controller thus we should not have its USB IDs inside.

This reverts partly:
Add support for PCTV 74e (Pinnacle) + fix USB vendor IDs

Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dib0700_devices.c | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index ad80b939a40..923fa157aa5 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -1937,10 +1937,8 @@ struct usb_device_id dib0700_usb_id_table[] = {
 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK807XP) },
 	{ USB_DEVICE(USB_VID_PIXELVIEW, USB_PID_PIXELVIEW_SBTVD) },
 	{ USB_DEVICE(USB_VID_EVOLUTEPC, USB_PID_TVWAY_PLUS) },
-/* 65 */{ USB_DEVICE(USB_VID_PCTV,	USB_PID_PINNACLE_PCTV74E) },
-	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV73ESE) },
+/* 65 */{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV73ESE) },
 	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV282E) },
-	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV74E) },
 	{ 0 }		/* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
@@ -2235,22 +2233,18 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 			},
 		},
 
-		.num_device_descs = 4,
+		.num_device_descs = 3,
 		.devices = {
 			{   "Pinnacle PCTV 73A",
 				{ &dib0700_usb_id_table[56], NULL },
 				{ NULL },
 			},
 			{   "Pinnacle PCTV 73e SE",
-				{ &dib0700_usb_id_table[57], &dib0700_usb_id_table[66], NULL },
+				{ &dib0700_usb_id_table[57], &dib0700_usb_id_table[65], NULL },
 				{ NULL },
 			},
 			{   "Pinnacle PCTV 282e",
-				{ &dib0700_usb_id_table[58], &dib0700_usb_id_table[67], NULL },
-				{ NULL },
-			},
-			{   "Pinnacle PCTV 74e",
-				{ &dib0700_usb_id_table[65], &dib0700_usb_id_table[68], NULL },
+				{ &dib0700_usb_id_table[58], &dib0700_usb_id_table[66], NULL },
 				{ NULL },
 			},
 		},
-- 
cgit v1.2.3-70-g09d2


From 03245a5ee69a5faa99b020fe1aca9bafe10c46a9 Mon Sep 17 00:00:00 2001
From: Olivier Grenie <Olivier.Grenie@dibcom.fr>
Date: Fri, 4 Dec 2009 13:27:57 -0300
Subject: V4L/DVB (13583): DiB8090: Add the DiB0090 tuner driver and
 STK8096GP-board

This patchs adds support for the DiBcom DiB0090 RF tuner and for
DiBcom's reference design STK8096GP. Small extracts of the DiB0070 and
the DiB8000-driver into a common codebase.

Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Olivier Grenie <Olivier.Grenie@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dib0700_devices.c  |  325 +++++-
 drivers/media/dvb/dvb-usb/dvb-usb-ids.h      |    1 +
 drivers/media/dvb/frontends/Kconfig          |    9 +
 drivers/media/dvb/frontends/Makefile         |    1 +
 drivers/media/dvb/frontends/dib0070.c        |  654 +++++------
 drivers/media/dvb/frontends/dib0070.h        |    4 +-
 drivers/media/dvb/frontends/dib0090.c        | 1525 ++++++++++++++++++++++++++
 drivers/media/dvb/frontends/dib0090.h        |  114 ++
 drivers/media/dvb/frontends/dib8000.c        |   64 +-
 drivers/media/dvb/frontends/dib8000.h        |   32 +-
 drivers/media/dvb/frontends/dibx000_common.c |   15 +-
 drivers/media/dvb/frontends/dibx000_common.h |   71 +-
 12 files changed, 2450 insertions(+), 365 deletions(-)
 create mode 100644 drivers/media/dvb/frontends/dib0090.c
 create mode 100644 drivers/media/dvb/frontends/dib0090.h

(limited to 'drivers')

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index 923fa157aa5..80a12635447 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -18,6 +18,7 @@
 #include "xc5000.h"
 #include "s5h1411.h"
 #include "dib0070.h"
+#include "dib0090.h"
 #include "lgdt3305.h"
 #include "mxl5007t.h"
 
@@ -605,17 +606,17 @@ static int dib0700_rc_query_v1_20(struct dvb_usb_device *d, u32 *event,
 		}
 		break;
 	default:
-		if (actlen != sizeof(buf)) {
-			/* We didn't get back the 6 byte message we expected */
-			err("Unexpected RC response size [%d]", actlen);
-			return -1;
-		}
+	if (actlen != sizeof(buf)) {
+		/* We didn't get back the 6 byte message we expected */
+		err("Unexpected RC response size [%d]", actlen);
+		return -1;
+	}
 
-		poll_reply.report_id  = buf[0];
-		poll_reply.data_state = buf[1];
+	poll_reply.report_id  = buf[0];
+	poll_reply.data_state = buf[1];
 		poll_reply.system     = (buf[2] << 8) | buf[3];
-		poll_reply.data       = buf[4];
-		poll_reply.not_data   = buf[5];
+	poll_reply.data       = buf[4];
+	poll_reply.not_data   = buf[5];
 
 		break;
 	}
@@ -632,7 +633,7 @@ static int dib0700_rc_query_v1_20(struct dvb_usb_device *d, u32 *event,
 	/* Find the key in the map */
 	for (i = 0; i < d->props.rc_key_map_size; i++) {
 		if (rc5_custom(&keymap[i]) == (poll_reply.system & 0xff) &&
-		    rc5_data(&keymap[i]) == poll_reply.data) {
+			rc5_data(&keymap[i]) == poll_reply.data) {
 			*event = keymap[i].event;
 			found = 1;
 			break;
@@ -641,8 +642,8 @@ static int dib0700_rc_query_v1_20(struct dvb_usb_device *d, u32 *event,
 
 	if (found == 0) {
 		err("Unknown remote controller key: %04x %02x %02x",
-		    poll_reply.system,
-		    poll_reply.data, poll_reply.not_data);
+			poll_reply.system,
+			poll_reply.data, poll_reply.not_data);
 		d->last_event = 0;
 		return 0;
 	}
@@ -1476,12 +1477,12 @@ static struct dib8000_config dib807x_dib8000_config[2] = {
 	}
 };
 
-static int dib807x_tuner_reset(struct dvb_frontend *fe, int onoff)
+static int dib80xx_tuner_reset(struct dvb_frontend *fe, int onoff)
 {
 	return dib8000_set_gpio(fe, 5, 0, !onoff);
 }
 
-static int dib807x_tuner_sleep(struct dvb_frontend *fe, int onoff)
+static int dib80xx_tuner_sleep(struct dvb_frontend *fe, int onoff)
 {
 	return dib8000_set_gpio(fe, 0, 0, onoff);
 }
@@ -1494,8 +1495,8 @@ static const struct dib0070_wbd_gain_cfg dib8070_wbd_gain_cfg[] = {
 static struct dib0070_config dib807x_dib0070_config[2] = {
 	{
 		.i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
-		.reset = dib807x_tuner_reset,
-		.sleep = dib807x_tuner_sleep,
+		.reset = dib80xx_tuner_reset,
+		.sleep = dib80xx_tuner_sleep,
 		.clock_khz = 12000,
 		.clock_pad_drive = 4,
 		.vga_filter = 1,
@@ -1508,8 +1509,8 @@ static struct dib0070_config dib807x_dib0070_config[2] = {
 		.freq_offset_khz_vhf = -100,
 	}, {
 		.i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
-		.reset = dib807x_tuner_reset,
-		.sleep = dib807x_tuner_sleep,
+		.reset = dib80xx_tuner_reset,
+		.sleep = dib80xx_tuner_sleep,
 		.clock_khz = 12000,
 		.clock_pad_drive = 2,
 		.vga_filter = 1,
@@ -1566,12 +1567,12 @@ static int dib807x_tuner_attach(struct dvb_usb_adapter *adap)
 	return 0;
 }
 
-static int stk807x_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff)
+static int stk80xx_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff)
 {
     return dib8000_pid_filter(adapter->fe, index, pid, onoff);
 }
 
-static int stk807x_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff)
+static int stk80xx_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff)
 {
     return dib8000_pid_filter_ctrl(adapter->fe, onoff);
 }
@@ -1643,6 +1644,246 @@ static int stk807xpvr_frontend_attach1(struct dvb_usb_adapter *adap)
 	return adap->fe == NULL ? -ENODEV : 0;
 }
 
+/* STK8096GP */
+struct dibx000_agc_config dib8090_agc_config[2] = {
+    {
+	BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
+	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
+	 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
+	(0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), // setup
+
+	787,// inv_gain = 1/ 90.4dB // no boost, lower gain due to ramp quantification
+	10,  // time_stabiliz
+
+	0,  // alpha_level
+	118,  // thlock
+
+	0,     // wbd_inv
+	3530,  // wbd_ref
+	1,     // wbd_sel
+	5,     // wbd_alpha
+
+	65535,  // agc1_max
+	0,  // agc1_min
+
+	65535,  // agc2_max
+	0,      // agc2_min
+
+	0,      // agc1_pt1
+	32,     // agc1_pt2
+	114,    // agc1_pt3  // 40.4dB
+	143,    // agc1_slope1
+	144,    // agc1_slope2
+	114,    // agc2_pt1
+	227,    // agc2_pt2
+	116,    // agc2_slope1
+	117,    // agc2_slope2
+
+	28,  // alpha_mant // 5Hz with 90.2dB
+	26,  // alpha_exp
+	31,  // beta_mant
+	51,  // beta_exp
+
+	0,  // perform_agc_softsplit
+    },
+    {
+	BAND_CBAND,
+	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
+	 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
+	(0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), // setup
+
+	787,// inv_gain = 1/ 90.4dB // no boost, lower gain due to ramp quantification
+	10,  // time_stabiliz
+
+	0,  // alpha_level
+	118,  // thlock
+
+	0,     // wbd_inv
+	3530,  // wbd_ref
+	1,     // wbd_sel
+	5,     // wbd_alpha
+
+	0,  // agc1_max
+	0,  // agc1_min
+
+	65535,  // agc2_max
+	0,      // agc2_min
+
+	0,      // agc1_pt1
+	32,     // agc1_pt2
+	114,    // agc1_pt3  // 40.4dB
+	143,    // agc1_slope1
+	144,    // agc1_slope2
+	114,    // agc2_pt1
+	227,    // agc2_pt2
+	116,    // agc2_slope1
+	117,    // agc2_slope2
+
+	28,  // alpha_mant // 5Hz with 90.2dB
+	26,  // alpha_exp
+	31,  // beta_mant
+	51,  // beta_exp
+
+	0,  // perform_agc_softsplit
+    }
+};
+
+static struct dibx000_bandwidth_config dib8090_pll_config_12mhz = {
+    54000, 13500, // internal, sampling
+    1, 18, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass
+    0, 0, 1, 1, 2, // misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, modulo
+    (3 << 14) | (1 << 12) | (599 << 0), // sad_cfg: refsel, sel, freq_15k
+    (0 << 25) | 0, // ifreq = 0 MHz
+    20199727, // timf
+    12000000, // xtal_hz
+};
+
+static int dib8090_get_adc_power(struct dvb_frontend *fe)
+{
+    return dib8000_get_adc_power(fe, 1);
+}
+
+static struct dib8000_config dib809x_dib8000_config = {
+    .output_mpeg2_in_188_bytes = 1,
+
+    .agc_config_count = 2,
+    .agc = dib8090_agc_config,
+    .agc_control = dib0090_dcc_freq,
+    .pll = &dib8090_pll_config_12mhz,
+    .tuner_is_baseband = 1,
+
+    .gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS,
+    .gpio_val = DIB8000_GPIO_DEFAULT_VALUES,
+    .gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS,
+
+    .hostbus_diversity = 1,
+    .div_cfg = 0x31,
+    .output_mode = OUTMODE_MPEG2_FIFO,
+    .drives = 0x2d98,
+    .diversity_delay = 144,
+    .refclksel = 3,
+};
+
+static struct dib0090_config dib809x_dib0090_config = {
+    .io.pll_bypass = 1,
+    .io.pll_range = 1,
+    .io.pll_prediv = 1,
+    .io.pll_loopdiv = 20,
+    .io.adc_clock_ratio = 8,
+    .io.pll_int_loop_filt = 0,
+    .io.clock_khz = 12000,
+    .reset = dib80xx_tuner_reset,
+    .sleep = dib80xx_tuner_sleep,
+    .clkouttobamse = 1,
+    .analog_output = 1,
+    .i2c_address = DEFAULT_DIB0090_I2C_ADDRESS,
+    .wbd_vhf_offset = 100,
+    .wbd_cband_offset = 450,
+    .use_pwm_agc = 1,
+    .clkoutdrive = 1,
+    .get_adc_power = dib8090_get_adc_power,
+	.freq_offset_khz_uhf = 0,
+	.freq_offset_khz_vhf = -143,
+};
+
+static int dib8096_set_param_override(struct dvb_frontend *fe,
+		struct dvb_frontend_parameters *fep)
+{
+    struct dvb_usb_adapter *adap = fe->dvb->priv;
+    struct dib0700_adapter_state *state = adap->priv;
+    u8 band = BAND_OF_FREQUENCY(fep->frequency/1000);
+    u16 offset;
+    int ret = 0;
+    enum frontend_tune_state tune_state = CT_SHUTDOWN;
+    u16 ltgain, rf_gain_limit;
+
+    ret = state->set_param_save(fe, fep);
+    if (ret < 0)
+	return ret;
+
+    switch (band) {
+	case BAND_VHF:
+	    offset = 100;
+	    break;
+	case BAND_UHF:
+	    offset = 550;
+	    break;
+	default:
+	    offset = 0;
+	    break;
+    }
+    offset += (dib0090_get_wbd_offset(fe) * 8 * 18 / 33 + 1) / 2;
+    dib8000_set_wbd_ref(fe, offset);
+
+
+    if (band == BAND_CBAND)
+    {
+	deb_info("tuning in CBAND - soft-AGC startup\n");
+	/* TODO specific wbd target for dib0090 - needed for startup ? */
+	dib0090_set_tune_state(fe, CT_AGC_START);
+	do
+	{
+	    ret = dib0090_gain_control(fe);
+	    msleep(ret);
+	    tune_state = dib0090_get_tune_state(fe);
+	    if (tune_state == CT_AGC_STEP_0)
+		dib8000_set_gpio(fe, 6, 0, 1);
+	    else if (tune_state == CT_AGC_STEP_1)
+	    {
+		dib0090_get_current_gain(fe, NULL, NULL, &rf_gain_limit, &ltgain);
+		if (rf_gain_limit == 0)
+		    dib8000_set_gpio(fe, 6, 0, 0);
+	    }
+	}
+	while(tune_state<CT_AGC_STOP);
+	dib0090_pwm_gain_reset(fe);
+	dib8000_pwm_agc_reset(fe);
+	dib8000_set_tune_state(fe, CT_DEMOD_START);
+    }
+    else {
+	deb_info("not tuning in CBAND - standard AGC startup\n");
+	dib0090_pwm_gain_reset(fe);
+    }
+
+    return 0;
+}
+
+static int dib809x_tuner_attach(struct dvb_usb_adapter *adap)
+{
+    struct dib0700_adapter_state *st = adap->priv;
+    struct i2c_adapter *tun_i2c = dib8000_get_i2c_master(adap->fe, DIBX000_I2C_INTERFACE_TUNER, 1);
+
+    if (dvb_attach(dib0090_register, adap->fe, tun_i2c, &dib809x_dib0090_config) == NULL)
+	return -ENODEV;
+
+    st->set_param_save = adap->fe->ops.tuner_ops.set_params;
+    adap->fe->ops.tuner_ops.set_params = dib8096_set_param_override;
+    return 0;
+}
+
+static int stk809x_frontend_attach(struct dvb_usb_adapter *adap)
+{
+	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
+	msleep(10);
+	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
+	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
+	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
+
+	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
+
+	dib0700_ctrl_clock(adap->dev, 72, 1);
+
+	msleep(10);
+	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
+	msleep(10);
+	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
+
+	dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, 0x80);
+
+	adap->fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, &dib809x_dib8000_config);
+
+	return adap->fe == NULL ?  -ENODEV : 0;
+}
 
 /* STK7070PD */
 static struct dib7000p_config stk7070pd_dib7000p_config[2] = {
@@ -1939,6 +2180,7 @@ struct usb_device_id dib0700_usb_id_table[] = {
 	{ USB_DEVICE(USB_VID_EVOLUTEPC, USB_PID_TVWAY_PLUS) },
 /* 65 */{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV73ESE) },
 	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV282E) },
+	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK8096GP) },
 	{ 0 }		/* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
@@ -2473,8 +2715,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 			{
 				.caps  = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
 				.pid_filter_count = 32,
-				.pid_filter = stk807x_pid_filter,
-				.pid_filter_ctrl = stk807x_pid_filter_ctrl,
+				.pid_filter = stk80xx_pid_filter,
+				.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
 				.frontend_attach  = stk807x_frontend_attach,
 				.tuner_attach     = dib807x_tuner_attach,
 
@@ -2512,8 +2754,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 			{
 				.caps  = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
 				.pid_filter_count = 32,
-				.pid_filter = stk807x_pid_filter,
-				.pid_filter_ctrl = stk807x_pid_filter_ctrl,
+				.pid_filter = stk80xx_pid_filter,
+				.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
 				.frontend_attach  = stk807xpvr_frontend_attach0,
 				.tuner_attach     = dib807x_tuner_attach,
 
@@ -2525,8 +2767,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 			{
 				.caps  = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
 				.pid_filter_count = 32,
-				.pid_filter = stk807x_pid_filter,
-				.pid_filter_ctrl = stk807x_pid_filter_ctrl,
+				.pid_filter = stk80xx_pid_filter,
+				.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
 				.frontend_attach  = stk807xpvr_frontend_attach1,
 				.tuner_attach     = dib807x_tuner_attach,
 
@@ -2545,6 +2787,37 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 			},
 		},
 
+		.rc_interval      = DEFAULT_RC_INTERVAL,
+		.rc_key_map       = dib0700_rc_keys,
+		.rc_key_map_size  = ARRAY_SIZE(dib0700_rc_keys),
+		.rc_query         = dib0700_rc_query
+	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
+		.num_adapters = 1,
+		.adapter = {
+			{
+				.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
+					DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+				.pid_filter_count = 32,
+				.pid_filter = stk80xx_pid_filter,
+				.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
+				.frontend_attach  = stk809x_frontend_attach,
+				.tuner_attach     = dib809x_tuner_attach,
+
+				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
+
+				.size_of_priv =
+					sizeof(struct dib0700_adapter_state),
+			},
+		},
+
+		.num_device_descs = 1,
+		.devices = {
+			{   "DiBcom STK8096GP reference design",
+				{ &dib0700_usb_id_table[67], NULL },
+				{ NULL },
+			},
+		},
+
 		.rc_interval      = DEFAULT_RC_INTERVAL,
 		.rc_key_map       = dib0700_rc_keys,
 		.rc_key_map_size  = ARRAY_SIZE(dib0700_rc_keys),
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index cf7f2b4b75e..bc3581d58ce 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -102,6 +102,7 @@
 #define USB_PID_DIBCOM_STK7070PD			0x1ebe
 #define USB_PID_DIBCOM_STK807XP				0x1f90
 #define USB_PID_DIBCOM_STK807XPVR			0x1f98
+#define USB_PID_DIBCOM_STK8096GP                        0x1fa0
 #define USB_PID_DIBCOM_ANCHOR_2135_COLD			0x2131
 #define USB_PID_DIBCOM_STK7770P				0x1e80
 #define USB_PID_DPOSH_M9206_COLD			0x9206
diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index 58aac018f10..a3b8b697349 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -526,6 +526,15 @@ config DVB_TUNER_DIB0070
 	  This device is only used inside a SiP called together with a
 	  demodulator for now.
 
+config DVB_TUNER_DIB0090
+	tristate "DiBcom DiB0090 silicon base-band tuner"
+	depends on I2C
+	default m if DVB_FE_CUSTOMISE
+	help
+	  A driver for the silicon baseband tuner DiB0090 from DiBcom.
+	  This device is only used inside a SiP called together with a
+	  demodulator for now.
+
 comment "SEC control devices for DVB-S"
 	depends on DVB_CORE
 
diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile
index 823482535d1..47575cc7b69 100644
--- a/drivers/media/dvb/frontends/Makefile
+++ b/drivers/media/dvb/frontends/Makefile
@@ -55,6 +55,7 @@ obj-$(CONFIG_DVB_TDA10086) += tda10086.o
 obj-$(CONFIG_DVB_TDA826X) += tda826x.o
 obj-$(CONFIG_DVB_TDA8261) += tda8261.o
 obj-$(CONFIG_DVB_TUNER_DIB0070) += dib0070.o
+obj-$(CONFIG_DVB_TUNER_DIB0090) += dib0090.o
 obj-$(CONFIG_DVB_TUA6100) += tua6100.o
 obj-$(CONFIG_DVB_S5H1409) += s5h1409.o
 obj-$(CONFIG_DVB_TUNER_ITD1000) += itd1000.o
diff --git a/drivers/media/dvb/frontends/dib0070.c b/drivers/media/dvb/frontends/dib0070.c
index 2be17b93e0b..81860b2cfe9 100644
--- a/drivers/media/dvb/frontends/dib0070.c
+++ b/drivers/media/dvb/frontends/dib0070.c
@@ -49,21 +49,6 @@ MODULE_PARM_DESC(debug, "turn on debugging (default: 0)");
 #define DIB0070_P1G  0x03
 #define DIB0070S_P1A 0x02
 
-enum frontend_tune_state {
-	CT_TUNER_START = 10,
-	CT_TUNER_STEP_0,
-	CT_TUNER_STEP_1,
-	CT_TUNER_STEP_2,
-	CT_TUNER_STEP_3,
-	CT_TUNER_STEP_4,
-	CT_TUNER_STEP_5,
-	CT_TUNER_STEP_6,
-	CT_TUNER_STEP_7,
-	CT_TUNER_STOP,
-};
-
-#define FE_CALLBACK_TIME_NEVER 0xffffffff
-
 struct dib0070_state {
 	struct i2c_adapter *i2c;
 	struct dvb_frontend *fe;
@@ -71,10 +56,10 @@ struct dib0070_state {
 	u16 wbd_ff_offset;
 	u8 revision;
 
-	enum frontend_tune_state tune_state;
-	u32 current_rf;
+    enum frontend_tune_state tune_state;
+    u32 current_rf;
 
-	/* for the captrim binary search */
+    /* for the captrim binary search */
 	s8 step;
 	u16 adc_diff;
 
@@ -85,7 +70,7 @@ struct dib0070_state {
 	const struct dib0070_tuning *current_tune_table_index;
 	const struct dib0070_lna_match *lna_match;
 
-	u8 wbd_gain_current;
+    u8  wbd_gain_current;
 	u16 wbd_offset_3_3[2];
 };
 
@@ -93,8 +78,8 @@ static uint16_t dib0070_read_reg(struct dib0070_state *state, u8 reg)
 {
 	u8 b[2];
 	struct i2c_msg msg[2] = {
-		{.addr = state->cfg->i2c_address,.flags = 0,.buf = &reg,.len = 1},
-		{.addr = state->cfg->i2c_address,.flags = I2C_M_RD,.buf = b,.len = 2},
+		{ .addr = state->cfg->i2c_address, .flags = 0,        .buf = &reg, .len = 1 },
+		{ .addr = state->cfg->i2c_address, .flags = I2C_M_RD, .buf = b,  .len = 2 },
 	};
 	if (i2c_transfer(state->i2c, msg, 2) != 2) {
 		printk(KERN_WARNING "DiB0070 I2C read failed\n");
@@ -106,7 +91,7 @@ static uint16_t dib0070_read_reg(struct dib0070_state *state, u8 reg)
 static int dib0070_write_reg(struct dib0070_state *state, u8 reg, u16 val)
 {
 	u8 b[3] = { reg, val >> 8, val & 0xff };
-	struct i2c_msg msg = {.addr = state->cfg->i2c_address,.flags = 0,.buf = b,.len = 3 };
+	struct i2c_msg msg = { .addr = state->cfg->i2c_address, .flags = 0, .buf = b, .len = 3 };
 	if (i2c_transfer(state->i2c, &msg, 1) != 1) {
 		printk(KERN_WARNING "DiB0070 I2C write failed\n");
 		return -EREMOTEIO;
@@ -124,30 +109,30 @@ static int dib0070_write_reg(struct dib0070_state *state, u8 reg, u16 val)
 
 static int dib0070_set_bandwidth(struct dvb_frontend *fe, struct dvb_frontend_parameters *ch)
 {
-	struct dib0070_state *state = fe->tuner_priv;
-	u16 tmp = dib0070_read_reg(state, 0x02) & 0x3fff;
-
-	if (state->fe->dtv_property_cache.bandwidth_hz / 1000 > 7000)
-		tmp |= (0 << 14);
-	else if (state->fe->dtv_property_cache.bandwidth_hz / 1000 > 6000)
-		tmp |= (1 << 14);
-	else if (state->fe->dtv_property_cache.bandwidth_hz / 1000 > 5000)
-		tmp |= (2 << 14);
-	else
-		tmp |= (3 << 14);
-
-	dib0070_write_reg(state, 0x02, tmp);
-
-	/* sharpen the BB filter in ISDB-T to have higher immunity to adjacent channels */
-	if (state->fe->dtv_property_cache.delivery_system == SYS_ISDBT) {
-		u16 value = dib0070_read_reg(state, 0x17);
-
-		dib0070_write_reg(state, 0x17, value & 0xfffc);
-		tmp = dib0070_read_reg(state, 0x01) & 0x01ff;
-		dib0070_write_reg(state, 0x01, tmp | (60 << 9));
-
-		dib0070_write_reg(state, 0x17, value);
-	}
+    struct dib0070_state *state = fe->tuner_priv;
+    u16 tmp = dib0070_read_reg(state, 0x02) & 0x3fff;
+
+    if (state->fe->dtv_property_cache.bandwidth_hz/1000 > 7000)
+	tmp |= (0 << 14);
+    else if (state->fe->dtv_property_cache.bandwidth_hz/1000 > 6000)
+	tmp |= (1 << 14);
+    else if (state->fe->dtv_property_cache.bandwidth_hz/1000 > 5000)
+	tmp |= (2 << 14);
+    else
+	tmp |= (3 << 14);
+
+    dib0070_write_reg(state, 0x02, tmp);
+
+    /* sharpen the BB filter in ISDB-T to have higher immunity to adjacent channels */
+    if (state->fe->dtv_property_cache.delivery_system == SYS_ISDBT) {
+	u16 value = dib0070_read_reg(state, 0x17);
+
+	dib0070_write_reg(state, 0x17, value & 0xfffc);
+	tmp = dib0070_read_reg(state, 0x01) & 0x01ff;
+	dib0070_write_reg(state, 0x01, tmp | (60 << 9));
+
+	dib0070_write_reg(state, 0x17, value);
+    }
 	return 0;
 }
 
@@ -160,14 +145,14 @@ static int dib0070_captrim(struct dib0070_state *state, enum frontend_tune_state
 	if (*tune_state == CT_TUNER_STEP_0) {
 
 		dib0070_write_reg(state, 0x0f, 0xed10);
-		dib0070_write_reg(state, 0x17, 0x0034);
+		dib0070_write_reg(state, 0x17,    0x0034);
 
 		dib0070_write_reg(state, 0x18, 0x0032);
 		state->step = state->captrim = state->fcaptrim = 64;
 		state->adc_diff = 3000;
 		ret = 20;
 
-		*tune_state = CT_TUNER_STEP_1;
+	*tune_state = CT_TUNER_STEP_1;
 	} else if (*tune_state == CT_TUNER_STEP_1) {
 		state->step /= 2;
 		dib0070_write_reg(state, 0x14, state->lo4 | state->captrim);
@@ -178,7 +163,7 @@ static int dib0070_captrim(struct dib0070_state *state, enum frontend_tune_state
 
 		adc = dib0070_read_reg(state, 0x19);
 
-		dprintk("CAPTRIM=%hd; ADC = %hd (ADC) & %dmV", state->captrim, adc, (u32) adc * (u32) 1800 / (u32) 1024);
+		dprintk( "CAPTRIM=%hd; ADC = %hd (ADC) & %dmV", state->captrim, adc, (u32) adc*(u32)1800/(u32)1024);
 
 		if (adc >= 400) {
 			adc -= 400;
@@ -189,10 +174,12 @@ static int dib0070_captrim(struct dib0070_state *state, enum frontend_tune_state
 		}
 
 		if (adc < state->adc_diff) {
-			dprintk("CAPTRIM=%hd is closer to target (%hd/%hd)", state->captrim, adc, state->adc_diff);
+			dprintk( "CAPTRIM=%hd is closer to target (%hd/%hd)", state->captrim, adc, state->adc_diff);
 			state->adc_diff = adc;
 			state->fcaptrim = state->captrim;
 
+
+
 		}
 		state->captrim += (step_sign * state->step);
 
@@ -213,8 +200,8 @@ static int dib0070_captrim(struct dib0070_state *state, enum frontend_tune_state
 static int dib0070_set_ctrl_lo5(struct dvb_frontend *fe, u8 vco_bias_trim, u8 hf_div_trim, u8 cp_current, u8 third_order_filt)
 {
 	struct dib0070_state *state = fe->tuner_priv;
-	u16 lo5 = (third_order_filt << 14) | (0 << 13) | (1 << 12) | (3 << 9) | (cp_current << 6) | (hf_div_trim << 3) | (vco_bias_trim << 0);
-	dprintk("CTRL_LO5: 0x%x", lo5);
+    u16 lo5 = (third_order_filt << 14) | (0 << 13) | (1 << 12) | (3 << 9) | (cp_current << 6) | (hf_div_trim << 3) | (vco_bias_trim << 0);
+	dprintk( "CTRL_LO5: 0x%x", lo5);
 	return dib0070_write_reg(state, 0x15, lo5);
 }
 
@@ -227,171 +214,175 @@ void dib0070_ctrl_agc_filter(struct dvb_frontend *fe, u8 open)
 		dib0070_write_reg(state, 0x1a, 0x0000);
 	} else {
 		dib0070_write_reg(state, 0x1b, 0x4112);
-		if (state->cfg->vga_filter != 0) {
-			dib0070_write_reg(state, 0x1a, state->cfg->vga_filter);
-			dprintk("vga filter register is set to %x", state->cfg->vga_filter);
-		} else
-			dib0070_write_reg(state, 0x1a, 0x0009);
+	if (state->cfg->vga_filter != 0) {
+	    dib0070_write_reg(state, 0x1a, state->cfg->vga_filter);
+	    dprintk( "vga filter register is set to %x", state->cfg->vga_filter);
+	} else
+	    dib0070_write_reg(state, 0x1a, 0x0009);
 	}
 }
 
 EXPORT_SYMBOL(dib0070_ctrl_agc_filter);
 struct dib0070_tuning {
-	u32 max_freq;		/* for every frequency less than or equal to that field: this information is correct */
-	u8 switch_trim;
-	u8 vco_band;
-	u8 hfdiv;
-	u8 vco_multi;
-	u8 presc;
-	u8 wbdmux;
-	u16 tuner_enable;
+    u32 max_freq; /* for every frequency less than or equal to that field: this information is correct */
+    u8 switch_trim;
+    u8 vco_band;
+    u8 hfdiv;
+    u8 vco_multi;
+    u8 presc;
+    u8 wbdmux;
+    u16 tuner_enable;
 };
 
 struct dib0070_lna_match {
-	u32 max_freq;		/* for every frequency less than or equal to that field: this information is correct */
-	u8 lna_band;
+    u32 max_freq; /* for every frequency less than or equal to that field: this information is correct */
+    u8 lna_band;
 };
 
 static const struct dib0070_tuning dib0070s_tuning_table[] = {
-	{570000, 2, 1, 3, 6, 6, 2, 0x4000 | 0x0800},	/* UHF */
-	{700000, 2, 0, 2, 4, 2, 2, 0x4000 | 0x0800},
-	{863999, 2, 1, 2, 4, 2, 2, 0x4000 | 0x0800},
-	{1500000, 0, 1, 1, 2, 2, 4, 0x2000 | 0x0400},	/* LBAND */
-	{1600000, 0, 1, 1, 2, 2, 4, 0x2000 | 0x0400},
-	{2000000, 0, 1, 1, 2, 2, 4, 0x2000 | 0x0400},
-	{0xffffffff, 0, 0, 8, 1, 2, 1, 0x8000 | 0x1000},	/* SBAND */
+    {     570000, 2, 1, 3, 6, 6, 2, 0x4000 | 0x0800 }, /* UHF */
+    {     700000, 2, 0, 2, 4, 2, 2, 0x4000 | 0x0800 },
+    {     863999, 2, 1, 2, 4, 2, 2, 0x4000 | 0x0800 },
+    {    1500000, 0, 1, 1, 2, 2, 4, 0x2000 | 0x0400 }, /* LBAND */
+    {    1600000, 0, 1, 1, 2, 2, 4, 0x2000 | 0x0400 },
+    {    2000000, 0, 1, 1, 2, 2, 4, 0x2000 | 0x0400 },
+    { 0xffffffff, 0, 0, 8, 1, 2, 1, 0x8000 | 0x1000 }, /* SBAND */
 };
 
 static const struct dib0070_tuning dib0070_tuning_table[] = {
-	{115000, 1, 0, 7, 24, 2, 1, 0x8000 | 0x1000},	/* FM below 92MHz cannot be tuned */
-	{179500, 1, 0, 3, 16, 2, 1, 0x8000 | 0x1000},	/* VHF */
-	{189999, 1, 1, 3, 16, 2, 1, 0x8000 | 0x1000},
-	{250000, 1, 0, 6, 12, 2, 1, 0x8000 | 0x1000},
-	{569999, 2, 1, 5, 6, 2, 2, 0x4000 | 0x0800},	/* UHF */
-	{699999, 2, 0, 1, 4, 2, 2, 0x4000 | 0x0800},
-	{863999, 2, 1, 1, 4, 2, 2, 0x4000 | 0x0800},
-	{0xffffffff, 0, 1, 0, 2, 2, 4, 0x2000 | 0x0400},	/* LBAND or everything higher than UHF */
+    {     115000, 1, 0, 7, 24, 2, 1, 0x8000 | 0x1000 }, /* FM below 92MHz cannot be tuned */
+    {     179500, 1, 0, 3, 16, 2, 1, 0x8000 | 0x1000 }, /* VHF */
+    {     189999, 1, 1, 3, 16, 2, 1, 0x8000 | 0x1000 },
+    {     250000, 1, 0, 6, 12, 2, 1, 0x8000 | 0x1000 },
+    {     569999, 2, 1, 5,  6, 2, 2, 0x4000 | 0x0800 }, /* UHF */
+    {     699999, 2, 0 ,1,  4, 2, 2, 0x4000 | 0x0800 },
+    {     863999, 2, 1, 1,  4, 2, 2, 0x4000 | 0x0800 },
+    { 0xffffffff, 0, 1, 0,  2, 2, 4, 0x2000 | 0x0400 }, /* LBAND or everything higher than UHF */
 };
 
 static const struct dib0070_lna_match dib0070_lna_flip_chip[] = {
-	{180000, 0},		/* VHF */
-	{188000, 1},
-	{196400, 2},
-	{250000, 3},
-	{550000, 0},		/* UHF */
-	{590000, 1},
-	{666000, 3},
-	{864000, 5},
-	{1500000, 0},		/* LBAND or everything higher than UHF */
-	{1600000, 1},
-	{2000000, 3},
-	{0xffffffff, 7},
+    {     180000, 0 }, /* VHF */
+    {     188000, 1 },
+    {     196400, 2 },
+    {     250000, 3 },
+    {     550000, 0 }, /* UHF */
+    {     590000, 1 },
+    {     666000, 3 },
+    {     864000, 5 },
+    {    1500000, 0 }, /* LBAND or everything higher than UHF */
+    {    1600000, 1 },
+    {    2000000, 3 },
+    { 0xffffffff, 7 },
 };
 
 static const struct dib0070_lna_match dib0070_lna[] = {
-	{180000, 0},		/* VHF */
-	{188000, 1},
-	{196400, 2},
-	{250000, 3},
-	{550000, 2},		/* UHF */
-	{650000, 3},
-	{750000, 5},
-	{850000, 6},
-	{864000, 7},
-	{1500000, 0},		/* LBAND or everything higher than UHF */
-	{1600000, 1},
-	{2000000, 3},
-	{0xffffffff, 7},
+    {     180000, 0 }, /* VHF */
+    {     188000, 1 },
+    {     196400, 2 },
+    {     250000, 3 },
+    {     550000, 2 }, /* UHF */
+    {     650000, 3 },
+    {     750000, 5 },
+    {     850000, 6 },
+    {     864000, 7 },
+    {    1500000, 0 }, /* LBAND or everything higher than UHF */
+    {    1600000, 1 },
+    {    2000000, 3 },
+    { 0xffffffff, 7 },
 };
 
-#define LPF	100		// define for the loop filter 100kHz by default 16-07-06
+#define LPF	100                       // define for the loop filter 100kHz by default 16-07-06
 static int dib0070_tune_digital(struct dvb_frontend *fe, struct dvb_frontend_parameters *ch)
 {
-	struct dib0070_state *state = fe->tuner_priv;
+    struct dib0070_state *state = fe->tuner_priv;
 
-	const struct dib0070_tuning *tune;
-	const struct dib0070_lna_match *lna_match;
+    const struct dib0070_tuning *tune;
+    const struct dib0070_lna_match *lna_match;
 
-	enum frontend_tune_state *tune_state = &state->tune_state;
-	int ret = 10;		/* 1ms is the default delay most of the time */
+    enum frontend_tune_state *tune_state = &state->tune_state;
+    int ret = 10; /* 1ms is the default delay most of the time */
 
-	u8 band = (u8) BAND_OF_FREQUENCY(fe->dtv_property_cache.frequency / 1000);
-	u32 freq = fe->dtv_property_cache.frequency / 1000 + (band == BAND_VHF ? state->cfg->freq_offset_khz_vhf : state->cfg->freq_offset_khz_uhf);
+    u8  band = (u8)BAND_OF_FREQUENCY(fe->dtv_property_cache.frequency/1000);
+    u32 freq = fe->dtv_property_cache.frequency/1000 + (band == BAND_VHF ? state->cfg->freq_offset_khz_vhf : state->cfg->freq_offset_khz_uhf);
 
 #ifdef CONFIG_SYS_ISDBT
-	if (state->fe->dtv_property_cache.delivery_system == SYS_ISDBT && state->fe->dtv_property_cache.isdbt_sb_mode == 1)
+    if (state->fe->dtv_property_cache.delivery_system == SYS_ISDBT && state->fe->dtv_property_cache.isdbt_sb_mode == 1)
 		if (((state->fe->dtv_property_cache.isdbt_sb_segment_count % 2)
 		     && (state->fe->dtv_property_cache.isdbt_sb_segment_idx == ((state->fe->dtv_property_cache.isdbt_sb_segment_count / 2) + 1)))
 		    || (((state->fe->dtv_property_cache.isdbt_sb_segment_count % 2) == 0)
 			&& (state->fe->dtv_property_cache.isdbt_sb_segment_idx == (state->fe->dtv_property_cache.isdbt_sb_segment_count / 2)))
 		    || (((state->fe->dtv_property_cache.isdbt_sb_segment_count % 2) == 0)
 			&& (state->fe->dtv_property_cache.isdbt_sb_segment_idx == ((state->fe->dtv_property_cache.isdbt_sb_segment_count / 2) + 1))))
-			freq += 850;
+	    freq += 850;
 #endif
+    if (state->current_rf != freq) {
+
+	switch (state->revision) {
+	case DIB0070S_P1A:
+	    tune = dib0070s_tuning_table;
+	    lna_match = dib0070_lna;
+	    break;
+	default:
+	    tune = dib0070_tuning_table;
+	    if (state->cfg->flip_chip)
+		lna_match = dib0070_lna_flip_chip;
+	    else
+		lna_match = dib0070_lna;
+	    break;
+	}
+	while (freq > tune->max_freq) /* find the right one */
+	    tune++;
+	while (freq > lna_match->max_freq) /* find the right one */
+	    lna_match++;
+
+	state->current_tune_table_index = tune;
+	state->lna_match = lna_match;
+    }
+
+    if (*tune_state == CT_TUNER_START) {
+	dprintk( "Tuning for Band: %hd (%d kHz)", band, freq);
 	if (state->current_rf != freq) {
+	    u8 REFDIV;
+	    u32 FBDiv, Rest, FREF, VCOF_kHz;
+	    u8 Den;
 
-		switch (state->revision) {
-		case DIB0070S_P1A:
-			tune = dib0070s_tuning_table;
-			lna_match = dib0070_lna;
-			break;
-		default:
-			tune = dib0070_tuning_table;
-			if (state->cfg->flip_chip)
-				lna_match = dib0070_lna_flip_chip;
-			else
-				lna_match = dib0070_lna;
-			break;
-		}
-		while (freq > tune->max_freq)	/* find the right one */
-			tune++;
-		while (freq > lna_match->max_freq)	/* find the right one */
-			lna_match++;
+	    state->current_rf = freq;
+	    state->lo4 = (state->current_tune_table_index->vco_band << 11) | (state->current_tune_table_index->hfdiv << 7);
 
-		state->current_tune_table_index = tune;
-		state->lna_match = lna_match;
-	}
 
-	if (*tune_state == CT_TUNER_START) {
-		dprintk("Tuning for Band: %hd (%d kHz)", band, freq);
-		if (state->current_rf != freq) {
-			u8 REFDIV;
-			u32 FBDiv, Rest, FREF, VCOF_kHz;
-			u8 Den;
-
-			state->current_rf = freq;
-			state->lo4 = (state->current_tune_table_index->vco_band << 11) | (state->current_tune_table_index->hfdiv << 7);
-
-			dib0070_write_reg(state, 0x17, 0x30);
-
-			VCOF_kHz = state->current_tune_table_index->vco_multi * freq * 2;
-
-			switch (band) {
-			case BAND_VHF:
-				REFDIV = (u8) ((state->cfg->clock_khz + 9999) / 10000);
-				break;
-			case BAND_FM:
-				REFDIV = (u8) ((state->cfg->clock_khz) / 1000);
-				break;
-			default:
-				REFDIV = (u8) (state->cfg->clock_khz / 10000);
-				break;
-			}
-			FREF = state->cfg->clock_khz / REFDIV;
-
-			switch (state->revision) {
-			case DIB0070S_P1A:
-				FBDiv = (VCOF_kHz / state->current_tune_table_index->presc / FREF);
-				Rest = (VCOF_kHz / state->current_tune_table_index->presc) - FBDiv * FREF;
-				break;
-
-			case DIB0070_P1G:
-			case DIB0070_P1F:
-			default:
-				FBDiv = (freq / (FREF / 2));
-				Rest = 2 * freq - FBDiv * FREF;
-				break;
-			}
+	    dib0070_write_reg(state, 0x17, 0x30);
+
+
+	    VCOF_kHz = state->current_tune_table_index->vco_multi * freq * 2;
+
+	    switch (band) {
+	    case BAND_VHF:
+		REFDIV = (u8) ((state->cfg->clock_khz + 9999) / 10000);
+		break;
+	    case BAND_FM:
+		REFDIV = (u8) ((state->cfg->clock_khz) / 1000);
+		break;
+	    default:
+		REFDIV = (u8) ( state->cfg->clock_khz  / 10000);
+		break;
+	    }
+	    FREF = state->cfg->clock_khz / REFDIV;
+
+
+
+	    switch (state->revision) {
+	    case DIB0070S_P1A:
+		FBDiv = (VCOF_kHz / state->current_tune_table_index->presc / FREF);
+		Rest  = (VCOF_kHz / state->current_tune_table_index->presc) - FBDiv * FREF;
+		break;
+
+	    case DIB0070_P1G:
+	    case DIB0070_P1F:
+	    default:
+		FBDiv = (freq / (FREF / 2));
+		Rest  = 2 * freq - FBDiv * FREF;
+		break;
+	    }
 
 			if (Rest < LPF)
 				Rest = 0;
@@ -402,98 +393,102 @@ static int dib0070_tune_digital(struct dvb_frontend *fe, struct dvb_frontend_par
 				FBDiv += 1;
 			} else if (Rest > (FREF - 2 * LPF))
 				Rest = FREF - 2 * LPF;
-			Rest = (Rest * 6528) / (FREF / 10);
+	    Rest = (Rest * 6528) / (FREF / 10);
 
-			Den = 1;
-			if (Rest > 0) {
-				state->lo4 |= (1 << 14) | (1 << 12);
-				Den = 255;
-			}
+	    Den = 1;
+	    if (Rest > 0) {
+		state->lo4 |= (1 << 14) | (1 << 12);
+		Den = 255;
+	    }
 
-			dib0070_write_reg(state, 0x11, (u16) FBDiv);
-			dib0070_write_reg(state, 0x12, (Den << 8) | REFDIV);
-			dib0070_write_reg(state, 0x13, (u16) Rest);
 
-			if (state->revision == DIB0070S_P1A) {
+	    dib0070_write_reg(state, 0x11, (u16)FBDiv);
+	    dib0070_write_reg(state, 0x12, (Den << 8) | REFDIV);
+	    dib0070_write_reg(state, 0x13, (u16) Rest);
 
-				if (band == BAND_SBAND) {
-					dib0070_set_ctrl_lo5(fe, 2, 4, 3, 0);
-					dib0070_write_reg(state, 0x1d, 0xFFFF);
-				} else
-					dib0070_set_ctrl_lo5(fe, 5, 4, 3, 1);
-			}
+	    if (state->revision == DIB0070S_P1A) {
+
+		if (band == BAND_SBAND) {
+		    dib0070_set_ctrl_lo5(fe, 2, 4, 3, 0);
+		    dib0070_write_reg(state, 0x1d,0xFFFF);
+		} else
+		    dib0070_set_ctrl_lo5(fe, 5, 4, 3, 1);
+	    }
 
 			dib0070_write_reg(state, 0x20,
 					  0x0040 | 0x0020 | 0x0010 | 0x0008 | 0x0002 | 0x0001 | state->current_tune_table_index->tuner_enable);
 
-			dprintk("REFDIV: %hd, FREF: %d", REFDIV, FREF);
-			dprintk("FBDIV: %d, Rest: %d", FBDiv, Rest);
-			dprintk("Num: %hd, Den: %hd, SD: %hd", (u16) Rest, Den, (state->lo4 >> 12) & 0x1);
-			dprintk("HFDIV code: %hd", state->current_tune_table_index->hfdiv);
-			dprintk("VCO = %hd", state->current_tune_table_index->vco_band);
-			dprintk("VCOF: ((%hd*%d) << 1))", state->current_tune_table_index->vco_multi, freq);
-
-			*tune_state = CT_TUNER_STEP_0;
-		} else {	/* we are already tuned to this frequency - the configuration is correct  */
-			ret = 50;	/* wakeup time */
-			*tune_state = CT_TUNER_STEP_5;
-		}
-	} else if ((*tune_state > CT_TUNER_START) && (*tune_state < CT_TUNER_STEP_4)) {
+	    dprintk( "REFDIV: %hd, FREF: %d", REFDIV, FREF);
+	    dprintk( "FBDIV: %d, Rest: %d", FBDiv, Rest);
+	    dprintk( "Num: %hd, Den: %hd, SD: %hd",(u16) Rest, Den, (state->lo4 >> 12) & 0x1);
+	    dprintk( "HFDIV code: %hd", state->current_tune_table_index->hfdiv);
+	    dprintk( "VCO = %hd", state->current_tune_table_index->vco_band);
+	    dprintk( "VCOF: ((%hd*%d) << 1))", state->current_tune_table_index->vco_multi, freq);
+
+	    *tune_state = CT_TUNER_STEP_0;
+	} else { /* we are already tuned to this frequency - the configuration is correct  */
+	    ret = 50; /* wakeup time */
+	    *tune_state = CT_TUNER_STEP_5;
+	}
+    } else if ((*tune_state > CT_TUNER_START) && (*tune_state < CT_TUNER_STEP_4)) {
 
-		ret = dib0070_captrim(state, tune_state);
+	ret = dib0070_captrim(state, tune_state);
 
-	} else if (*tune_state == CT_TUNER_STEP_4) {
-		const struct dib0070_wbd_gain_cfg *tmp = state->cfg->wbd_gain;
-		if (tmp != NULL) {
-			while (freq / 1000 > tmp->freq)	/* find the right one */
-				tmp++;
+    } else if (*tune_state == CT_TUNER_STEP_4) {
+	const struct dib0070_wbd_gain_cfg *tmp = state->cfg->wbd_gain;
+	if (tmp != NULL) {
+	    while (freq/1000 > tmp->freq) /* find the right one */
+		tmp++;
 			dib0070_write_reg(state, 0x0f,
 					  (0 << 15) | (1 << 14) | (3 << 12) | (tmp->wbd_gain_val << 9) | (0 << 8) | (1 << 7) | (state->
 																current_tune_table_index->
 																wbdmux << 0));
-			state->wbd_gain_current = tmp->wbd_gain_val;
-		} else {
+	    state->wbd_gain_current = tmp->wbd_gain_val;
+	} else {
 			dib0070_write_reg(state, 0x0f,
 					  (0 << 15) | (1 << 14) | (3 << 12) | (6 << 9) | (0 << 8) | (1 << 7) | (state->current_tune_table_index->
 														wbdmux << 0));
-			state->wbd_gain_current = 6;
-		}
+	    state->wbd_gain_current = 6;
+	}
 
-		dib0070_write_reg(state, 0x06, 0x3fff);
+	dib0070_write_reg(state, 0x06, 0x3fff);
 		dib0070_write_reg(state, 0x07,
 				  (state->current_tune_table_index->switch_trim << 11) | (7 << 8) | (state->lna_match->lna_band << 3) | (3 << 0));
-		dib0070_write_reg(state, 0x08, (state->lna_match->lna_band << 10) | (3 << 7) | (127));
-		dib0070_write_reg(state, 0x0d, 0x0d80);
+	dib0070_write_reg(state, 0x08, (state->lna_match->lna_band << 10) | (3 << 7) | (127));
+	dib0070_write_reg(state, 0x0d, 0x0d80);
 
-		dib0070_write_reg(state, 0x18, 0x07ff);
-		dib0070_write_reg(state, 0x17, 0x0033);
 
-		*tune_state = CT_TUNER_STEP_5;
-	} else if (*tune_state == CT_TUNER_STEP_5) {
-		dib0070_set_bandwidth(fe, ch);
-		*tune_state = CT_TUNER_STOP;
-	} else {
-		ret = FE_CALLBACK_TIME_NEVER;	/* tuner finished, time to call again infinite */
-	}
-	return ret;
+	dib0070_write_reg(state, 0x18,   0x07ff);
+	dib0070_write_reg(state, 0x17, 0x0033);
+
+
+	*tune_state = CT_TUNER_STEP_5;
+    } else if (*tune_state == CT_TUNER_STEP_5) {
+	dib0070_set_bandwidth(fe, ch);
+	*tune_state = CT_TUNER_STOP;
+    } else {
+	ret = FE_CALLBACK_TIME_NEVER; /* tuner finished, time to call again infinite */
+    }
+    return ret;
 }
 
+
 static int dib0070_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
 {
-	struct dib0070_state *state = fe->tuner_priv;
-	uint32_t ret;
+    struct dib0070_state *state = fe->tuner_priv;
+    uint32_t ret;
 
-	state->tune_state = CT_TUNER_START;
+    state->tune_state = CT_TUNER_START;
 
-	do {
-		ret = dib0070_tune_digital(fe, p);
-		if (ret != FE_CALLBACK_TIME_NEVER)
-			msleep(ret / 10);
-		else
-			break;
-	} while (state->tune_state != CT_TUNER_STOP);
+    do {
+	ret = dib0070_tune_digital(fe, p);
+	if (ret != FE_CALLBACK_TIME_NEVER)
+	    msleep(ret/10);
+	else
+	    break;
+    } while (state->tune_state != CT_TUNER_STOP);
 
-	return 0;
+    return 0;
 }
 
 static int dib0070_wakeup(struct dvb_frontend *fe)
@@ -512,92 +507,111 @@ static int dib0070_sleep(struct dvb_frontend *fe)
 	return 0;
 }
 
-static const u16 dib0070_p1f_defaults[] = {
+u8 dib0070_get_rf_output(struct dvb_frontend *fe)
+{
+	struct dib0070_state *state = fe->tuner_priv;
+	return (dib0070_read_reg(state, 0x07) >> 11) & 0x3;
+}
+
+EXPORT_SYMBOL(dib0070_get_rf_output);
+int dib0070_set_rf_output(struct dvb_frontend *fe, u8 no)
+{
+	struct dib0070_state *state = fe->tuner_priv;
+	u16 rxrf2 = dib0070_read_reg(state, 0x07) & 0xfe7ff;
+	if (no > 3) no = 3;
+	if (no < 1) no = 1;
+	return dib0070_write_reg(state, 0x07, rxrf2 | (no << 11));
+}
+
+EXPORT_SYMBOL(dib0070_set_rf_output);
+static const u16 dib0070_p1f_defaults[] =
+
+{
 	7, 0x02,
-	0x0008,
-	0x0000,
-	0x0000,
-	0x0000,
-	0x0000,
-	0x0002,
-	0x0100,
+		0x0008,
+		0x0000,
+		0x0000,
+		0x0000,
+		0x0000,
+		0x0002,
+		0x0100,
 
 	3, 0x0d,
-	0x0d80,
-	0x0001,
-	0x0000,
+		0x0d80,
+		0x0001,
+		0x0000,
 
 	4, 0x11,
-	0x0000,
-	0x0103,
-	0x0000,
-	0x0000,
+		0x0000,
+		0x0103,
+		0x0000,
+		0x0000,
 
 	3, 0x16,
-	0x0004 | 0x0040,
-	0x0030,
-	0x07ff,
+		0x0004 | 0x0040,
+		0x0030,
+		0x07ff,
 
 	6, 0x1b,
-	0x4112,
-	0xff00,
-	0xc07f,
-	0x0000,
-	0x0180,
-	0x4000 | 0x0800 | 0x0040 | 0x0020 | 0x0010 | 0x0008 | 0x0002 | 0x0001,
+		0x4112,
+		0xff00,
+		0xc07f,
+		0x0000,
+		0x0180,
+		0x4000 | 0x0800 | 0x0040 | 0x0020 | 0x0010 | 0x0008 | 0x0002 | 0x0001,
 
 	0,
 };
 
 static u16 dib0070_read_wbd_offset(struct dib0070_state *state, u8 gain)
 {
-	u16 tuner_en = dib0070_read_reg(state, 0x20);
-	u16 offset;
-
-	dib0070_write_reg(state, 0x18, 0x07ff);
-	dib0070_write_reg(state, 0x20, 0x0800 | 0x4000 | 0x0040 | 0x0020 | 0x0010 | 0x0008 | 0x0002 | 0x0001);
-	dib0070_write_reg(state, 0x0f, (1 << 14) | (2 << 12) | (gain << 9) | (1 << 8) | (1 << 7) | (0 << 0));
-	msleep(9);
-	offset = dib0070_read_reg(state, 0x19);
-	dib0070_write_reg(state, 0x20, tuner_en);
-	return offset;
+    u16 tuner_en = dib0070_read_reg(state, 0x20);
+    u16 offset;
+
+    dib0070_write_reg(state, 0x18, 0x07ff);
+    dib0070_write_reg(state, 0x20, 0x0800 | 0x4000 | 0x0040 | 0x0020 | 0x0010 | 0x0008 | 0x0002 | 0x0001);
+    dib0070_write_reg(state, 0x0f, (1 << 14) | (2 << 12) | (gain << 9) | (1 << 8) | (1 << 7) | (0 << 0));
+    msleep(9);
+    offset = dib0070_read_reg(state, 0x19);
+    dib0070_write_reg(state, 0x20, tuner_en);
+    return offset;
 }
 
 static void dib0070_wbd_offset_calibration(struct dib0070_state *state)
 {
-	u8 gain;
-	for (gain = 6; gain < 8; gain++) {
-		state->wbd_offset_3_3[gain - 6] = ((dib0070_read_wbd_offset(state, gain) * 8 * 18 / 33 + 1) / 2);
-		dprintk("Gain: %d, WBDOffset (3.3V) = %hd", gain, state->wbd_offset_3_3[gain - 6]);
-	}
+    u8 gain;
+    for (gain = 6; gain < 8; gain++) {
+	state->wbd_offset_3_3[gain - 6] = ((dib0070_read_wbd_offset(state, gain) * 8 * 18 / 33 + 1) / 2);
+	dprintk( "Gain: %d, WBDOffset (3.3V) = %hd", gain, state->wbd_offset_3_3[gain-6]);
+    }
 }
 
 u16 dib0070_wbd_offset(struct dvb_frontend *fe)
 {
-	struct dib0070_state *state = fe->tuner_priv;
-	const struct dib0070_wbd_gain_cfg *tmp = state->cfg->wbd_gain;
-	u32 freq = fe->dtv_property_cache.frequency / 1000;
-
-	if (tmp != NULL) {
-		while (freq / 1000 > tmp->freq)	/* find the right one */
-			tmp++;
-		state->wbd_gain_current = tmp->wbd_gain_val;
+    struct dib0070_state *state = fe->tuner_priv;
+    const struct dib0070_wbd_gain_cfg *tmp = state->cfg->wbd_gain;
+    u32 freq = fe->dtv_property_cache.frequency/1000;
+
+    if (tmp != NULL) {
+	while (freq/1000 > tmp->freq) /* find the right one */
+	    tmp++;
+	state->wbd_gain_current = tmp->wbd_gain_val;
 	} else
-		state->wbd_gain_current = 6;
+	state->wbd_gain_current = 6;
 
-	return state->wbd_offset_3_3[state->wbd_gain_current - 6];
+    return state->wbd_offset_3_3[state->wbd_gain_current - 6];
 }
-
 EXPORT_SYMBOL(dib0070_wbd_offset);
 
 #define pgm_read_word(w) (*w)
 static int dib0070_reset(struct dvb_frontend *fe)
 {
-	struct dib0070_state *state = fe->tuner_priv;
+    struct dib0070_state *state = fe->tuner_priv;
 	u16 l, r, *n;
 
 	HARD_RESET(state);
 
+
 #ifndef FORCE_SBAND_TUNER
 	if ((dib0070_read_reg(state, 0x22) >> 9) & 0x1)
 		state->revision = (dib0070_read_reg(state, 0x1f) >> 8) & 0xff;
@@ -605,13 +619,13 @@ static int dib0070_reset(struct dvb_frontend *fe)
 #else
 #warning forcing SBAND
 #endif
-	state->revision = DIB0070S_P1A;
+		state->revision = DIB0070S_P1A;
 
 	/* P1F or not */
-	dprintk("Revision: %x", state->revision);
+	dprintk( "Revision: %x", state->revision);
 
 	if (state->revision == DIB0070_P1D) {
-		dprintk("Error: this driver is not to be used meant for P1D or earlier");
+		dprintk( "Error: this driver is not to be used meant for P1D or earlier");
 		return -EINVAL;
 	}
 
@@ -620,7 +634,7 @@ static int dib0070_reset(struct dvb_frontend *fe)
 	while (l) {
 		r = pgm_read_word(n++);
 		do {
-			dib0070_write_reg(state, (u8) r, pgm_read_word(n++));
+			dib0070_write_reg(state, (u8)r, pgm_read_word(n++));
 			r++;
 		} while (--l);
 		l = pgm_read_word(n++);
@@ -633,6 +647,7 @@ static int dib0070_reset(struct dvb_frontend *fe)
 	else
 		r = 2;
 
+
 	r |= state->cfg->osc_buffer_state << 3;
 
 	dib0070_write_reg(state, 0x10, r);
@@ -643,16 +658,24 @@ static int dib0070_reset(struct dvb_frontend *fe)
 		dib0070_write_reg(state, 0x02, r | (1 << 5));
 	}
 
-	if (state->revision == DIB0070S_P1A)
-		dib0070_set_ctrl_lo5(fe, 2, 4, 3, 0);
-	else
+    if (state->revision == DIB0070S_P1A)
+	dib0070_set_ctrl_lo5(fe, 2, 4, 3, 0);
+    else
 		dib0070_set_ctrl_lo5(fe, 5, 4, state->cfg->charge_pump, state->cfg->enable_third_order_filter);
 
 	dib0070_write_reg(state, 0x01, (54 << 9) | 0xc8);
 
-	dib0070_wbd_offset_calibration(state);
+    dib0070_wbd_offset_calibration(state);
 
-	return 0;
+    return 0;
+}
+
+static int dib0070_get_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+    struct dib0070_state *state = fe->tuner_priv;
+
+    *frequency = 1000 * state->current_rf;
+    return 0;
 }
 
 static int dib0070_release(struct dvb_frontend *fe)
@@ -664,22 +687,22 @@ static int dib0070_release(struct dvb_frontend *fe)
 
 static const struct dvb_tuner_ops dib0070_ops = {
 	.info = {
-		 .name = "DiBcom DiB0070",
-		 .frequency_min = 45000000,
-		 .frequency_max = 860000000,
-		 .frequency_step = 1000,
-		 },
-	.release = dib0070_release,
-
-	.init = dib0070_wakeup,
-	.sleep = dib0070_sleep,
-	.set_params = dib0070_tune,
-
-//      .get_frequency = dib0070_get_frequency,
+		.name           = "DiBcom DiB0070",
+		.frequency_min  =  45000000,
+		.frequency_max  = 860000000,
+		.frequency_step =      1000,
+	},
+	.release       = dib0070_release,
+
+	.init          = dib0070_wakeup,
+	.sleep         = dib0070_sleep,
+	.set_params    = dib0070_tune,
+
+	.get_frequency = dib0070_get_frequency,
 //      .get_bandwidth = dib0070_get_bandwidth
 };
 
-struct dvb_frontend *dib0070_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0070_config *cfg)
+struct dvb_frontend * dib0070_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0070_config *cfg)
 {
 	struct dib0070_state *state = kzalloc(sizeof(struct dib0070_state), GFP_KERNEL);
 	if (state == NULL)
@@ -687,7 +710,7 @@ struct dvb_frontend *dib0070_attach(struct dvb_frontend *fe, struct i2c_adapter
 
 	state->cfg = cfg;
 	state->i2c = i2c;
-	state->fe = fe;
+	state->fe  = fe;
 	fe->tuner_priv = state;
 
 	if (dib0070_reset(fe) != 0)
@@ -699,12 +722,11 @@ struct dvb_frontend *dib0070_attach(struct dvb_frontend *fe, struct i2c_adapter
 	fe->tuner_priv = state;
 	return fe;
 
- free_mem:
+free_mem:
 	kfree(state);
 	fe->tuner_priv = NULL;
 	return NULL;
 }
-
 EXPORT_SYMBOL(dib0070_attach);
 
 MODULE_AUTHOR("Patrick Boettcher <pboettcher@dibcom.fr>");
diff --git a/drivers/media/dvb/frontends/dib0070.h b/drivers/media/dvb/frontends/dib0070.h
index eec9e52ffa7..45c31fae396 100644
--- a/drivers/media/dvb/frontends/dib0070.h
+++ b/drivers/media/dvb/frontends/dib0070.h
@@ -52,6 +52,8 @@ struct dib0070_config {
 extern struct dvb_frontend *dib0070_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0070_config *cfg);
 extern u16 dib0070_wbd_offset(struct dvb_frontend *);
 extern void dib0070_ctrl_agc_filter(struct dvb_frontend *, u8 open);
+extern u8 dib0070_get_rf_output(struct dvb_frontend *fe);
+extern int dib0070_set_rf_output(struct dvb_frontend *fe, u8 no);
 #else
 static inline struct dvb_frontend *dib0070_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0070_config *cfg)
 {
@@ -62,7 +64,7 @@ static inline struct dvb_frontend *dib0070_attach(struct dvb_frontend *fe, struc
 static inline u16 dib0070_wbd_offset(struct dvb_frontend *fe)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
-	return -ENODEV;
+	return 0;
 }
 
 static inline void dib0070_ctrl_agc_filter(struct dvb_frontend *fe, u8 open)
diff --git a/drivers/media/dvb/frontends/dib0090.c b/drivers/media/dvb/frontends/dib0090.c
new file mode 100644
index 00000000000..e37d32dbd5c
--- /dev/null
+++ b/drivers/media/dvb/frontends/dib0090.c
@@ -0,0 +1,1525 @@
+/*
+ * Linux-DVB Driver for DiBcom's DiB0090 base-band RF Tuner.
+ *
+ * Copyright (C) 2005-9 DiBcom (http://www.dibcom.fr/)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ * This code is more or less generated from another driver, please
+ * excuse some codingstyle oddities.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/i2c.h>
+
+#include "dvb_frontend.h"
+
+#include "dib0090.h"
+#include "dibx000_common.h"
+
+static int debug;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "turn on debugging (default: 0)");
+
+#define dprintk(args...) do { \
+	if (debug) { \
+		printk(KERN_DEBUG "DiB0090: "); \
+		printk(args); \
+		printk("\n"); \
+	} \
+} while (0)
+
+#define CONFIG_SYS_ISDBT
+#define CONFIG_BAND_CBAND
+#define CONFIG_BAND_VHF
+#define CONFIG_BAND_UHF
+#define CONFIG_DIB0090_USE_PWM_AGC
+
+#define EN_LNA0      0x8000
+#define EN_LNA1      0x4000
+#define EN_LNA2      0x2000
+#define EN_LNA3      0x1000
+#define EN_MIX0      0x0800
+#define EN_MIX1      0x0400
+#define EN_MIX2      0x0200
+#define EN_MIX3      0x0100
+#define EN_IQADC     0x0040
+#define EN_PLL       0x0020
+#define EN_TX        0x0010
+#define EN_BB        0x0008
+#define EN_LO        0x0004
+#define EN_BIAS      0x0001
+
+#define EN_IQANA     0x0002
+#define EN_DIGCLK    0x0080	/* not in the 0x24 reg, only in 0x1b */
+#define EN_CRYSTAL   0x0002
+
+#define EN_UHF		 0x22E9
+#define EN_VHF		 0x44E9
+#define EN_LBD		 0x11E9
+#define EN_SBD		 0x44E9
+#define EN_CAB		 0x88E9
+
+#define pgm_read_word(w) (*w)
+
+struct dc_calibration;
+
+struct dib0090_tuning {
+	u32 max_freq;		/* for every frequency less than or equal to that field: this information is correct */
+	u8 switch_trim;
+	u8 lna_tune;
+	u8 lna_bias;
+	u16 v2i;
+	u16 mix;
+	u16 load;
+	u16 tuner_enable;
+};
+
+struct dib0090_pll {
+	u32 max_freq;		/* for every frequency less than or equal to that field: this information is correct */
+	u8 vco_band;
+	u8 hfdiv_code;
+	u8 hfdiv;
+	u8 topresc;
+};
+
+struct dib0090_state {
+	struct i2c_adapter *i2c;
+	struct dvb_frontend *fe;
+	const struct dib0090_config *config;
+
+	u8 current_band;
+	u16 revision;
+	enum frontend_tune_state tune_state;
+	u32 current_rf;
+
+	u16 wbd_offset;
+	s16 wbd_target;		/* in dB */
+
+	s16 rf_gain_limit;	/* take-over-point: where to split between bb and rf gain */
+	s16 current_gain;	/* keeps the currently programmed gain */
+	u8 agc_step;		/* new binary search */
+
+	u16 gain[2];		/* for channel monitoring */
+
+	const u16 *rf_ramp;
+	const u16 *bb_ramp;
+
+	/* for the software AGC ramps */
+	u16 bb_1_def;
+	u16 rf_lt_def;
+	u16 gain_reg[4];
+
+	/* for the captrim/dc-offset search */
+	s8 step;
+	s16 adc_diff;
+	s16 min_adc_diff;
+
+	s8 captrim;
+	s8 fcaptrim;
+
+	const struct dc_calibration *dc;
+	u16 bb6, bb7;
+
+	const struct dib0090_tuning *current_tune_table_index;
+	const struct dib0090_pll *current_pll_table_index;
+
+	u8 tuner_is_tuned;
+	u8 agc_freeze;
+
+	u8 reset;
+};
+
+static u16 dib0090_read_reg(struct dib0090_state *state, u8 reg)
+{
+	u8 b[2];
+	struct i2c_msg msg[2] = {
+		{.addr = state->config->i2c_address,.flags = 0,.buf = &reg,.len = 1},
+		{.addr = state->config->i2c_address,.flags = I2C_M_RD,.buf = b,.len = 2},
+	};
+	if (i2c_transfer(state->i2c, msg, 2) != 2) {
+		printk(KERN_WARNING "DiB0090 I2C read failed\n");
+		return 0;
+	}
+	return (b[0] << 8) | b[1];
+}
+
+static int dib0090_write_reg(struct dib0090_state *state, u32 reg, u16 val)
+{
+	u8 b[3] = { reg & 0xff, val >> 8, val & 0xff };
+	struct i2c_msg msg = {.addr = state->config->i2c_address,.flags = 0,.buf = b,.len = 3 };
+	if (i2c_transfer(state->i2c, &msg, 1) != 1) {
+		printk(KERN_WARNING "DiB0090 I2C write failed\n");
+		return -EREMOTEIO;
+	}
+	return 0;
+}
+
+#define HARD_RESET(state) do {  if (cfg->reset) {  if (cfg->sleep) cfg->sleep(fe, 0); msleep(10);  cfg->reset(fe, 1); msleep(10);  cfg->reset(fe, 0); msleep(10);  }  } while (0)
+#define ADC_TARGET -220
+#define GAIN_ALPHA 5
+#define WBD_ALPHA 6
+#define LPF	100
+static void dib0090_write_regs(struct dib0090_state *state, u8 r, const u16 * b, u8 c)
+{
+	do {
+		dib0090_write_reg(state, r++, *b++);
+	} while (--c);
+}
+
+static u16 dib0090_identify(struct dvb_frontend *fe)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+	u16 v;
+
+	v = dib0090_read_reg(state, 0x1a);
+
+#ifdef FIRMWARE_FIREFLY
+	/* pll is not locked locked */
+	if (!(v & 0x800))
+		dprintk("FE%d : Identification : pll is not yet locked", fe->id);
+#endif
+
+	/* without PLL lock info */
+	v &= 0x3ff;
+	dprintk("P/V: %04x:", v);
+
+	if ((v >> 8) & 0xf)
+		dprintk("FE%d : Product ID = 0x%x : KROSUS", fe->id, (v >> 8) & 0xf);
+	else
+		return 0xff;
+
+	v &= 0xff;
+	if (((v >> 5) & 0x7) == 0x1)
+		dprintk("FE%d : MP001 : 9090/8096", fe->id);
+	else if (((v >> 5) & 0x7) == 0x4)
+		dprintk("FE%d : MP005 : Single Sband", fe->id);
+	else if (((v >> 5) & 0x7) == 0x6)
+		dprintk("FE%d : MP008 : diversity VHF-UHF-LBAND", fe->id);
+	else if (((v >> 5) & 0x7) == 0x7)
+		dprintk("FE%d : MP009 : diversity 29098 CBAND-UHF-LBAND-SBAND", fe->id);
+	else
+		return 0xff;
+
+	/* revision only */
+	if ((v & 0x1f) == 0x3)
+		dprintk("FE%d : P1-D/E/F detected", fe->id);
+	else if ((v & 0x1f) == 0x1)
+		dprintk("FE%d : P1C detected", fe->id);
+	else if ((v & 0x1f) == 0x0) {
+#ifdef CONFIG_TUNER_DIB0090_P1B_SUPPORT
+		dprintk("FE%d : P1-A/B detected: using previous driver - support will be removed soon", fe->id);
+		dib0090_p1b_register(fe);
+#else
+		dprintk("FE%d : P1-A/B detected: driver is deactivated - not available", fe->id);
+		return 0xff;
+#endif
+	}
+
+	return v;
+}
+
+static void dib0090_reset_digital(struct dvb_frontend *fe, const struct dib0090_config *cfg)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+
+	HARD_RESET(state);
+
+	dib0090_write_reg(state, 0x24, EN_PLL);
+	dib0090_write_reg(state, 0x1b, EN_DIGCLK | EN_PLL | EN_CRYSTAL);	/* PLL, DIG_CLK and CRYSTAL remain */
+
+	/* adcClkOutRatio=8->7, release reset */
+	dib0090_write_reg(state, 0x20, ((cfg->io.adc_clock_ratio - 1) << 11) | (0 << 10) | (1 << 9) | (1 << 8) | (0 << 4) | 0);
+	if (cfg->clkoutdrive != 0)
+		dib0090_write_reg(state, 0x23,
+				  (0 << 15) | ((!cfg->analog_output) << 14) | (1 << 10) | (1 << 9) | (0 << 8) | (cfg->clkoutdrive << 5) | (cfg->
+																	   clkouttobamse
+																	   << 4) | (0
+																		    <<
+																		    2)
+				  | (0));
+	else
+		dib0090_write_reg(state, 0x23,
+				  (0 << 15) | ((!cfg->analog_output) << 14) | (1 << 10) | (1 << 9) | (0 << 8) | (7 << 5) | (cfg->
+															    clkouttobamse << 4) | (0
+																		   <<
+																		   2)
+				  | (0));
+
+	/* enable pll, de-activate reset, ratio: 2/1 = 60MHz */
+	dib0090_write_reg(state, 0x21,
+			  (cfg->io.pll_bypass << 15) | (1 << 13) | (cfg->io.pll_range << 12) | (cfg->io.pll_loopdiv << 6) | (cfg->io.pll_prediv));
+
+}
+
+static int dib0090_wakeup(struct dvb_frontend *fe)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+	if (state->config->sleep)
+		state->config->sleep(fe, 0);
+	return 0;
+}
+
+static int dib0090_sleep(struct dvb_frontend *fe)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+	if (state->config->sleep)
+		state->config->sleep(fe, 1);
+	return 0;
+}
+
+extern void dib0090_dcc_freq(struct dvb_frontend *fe, u8 fast)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+	if (fast)
+		dib0090_write_reg(state, 0x04, 0);	//1kHz
+	else
+		dib0090_write_reg(state, 0x04, 1);	//almost frozen
+}
+
+EXPORT_SYMBOL(dib0090_dcc_freq);
+static const u16 rf_ramp_pwm_cband[] = {
+	0,			/* max RF gain in 10th of dB */
+	0,			/* ramp_slope = 1dB of gain -> clock_ticks_per_db = clk_khz / ramp_slope -> 0x2b */
+	0,			/* ramp_max = maximum X used on the ramp */
+	(0 << 10) | 0,		/* 0x2c, LNA 1 = 0dB */
+	(0 << 10) | 0,		/* 0x2d, LNA 1 */
+	(0 << 10) | 0,		/* 0x2e, LNA 2 = 0dB */
+	(0 << 10) | 0,		/* 0x2f, LNA 2 */
+	(0 << 10) | 0,		/* 0x30, LNA 3 = 0dB */
+	(0 << 10) | 0,		/* 0x31, LNA 3 */
+	(0 << 10) | 0,		/* GAIN_4_1, LNA 4 = 0dB */
+	(0 << 10) | 0,		/* GAIN_4_2, LNA 4 */
+};
+
+static const u16 rf_ramp_vhf[] = {
+	412,			/* max RF gain in 10th of dB */
+	132, 307, 127,		/* LNA1,  13.2dB */
+	105, 412, 255,		/* LNA2,  10.5dB */
+	50, 50, 127,		/* LNA3,  5dB */
+	125, 175, 127,		/* LNA4,  12.5dB */
+	0, 0, 127,		/* CBAND, 0dB */
+};
+
+static const u16 rf_ramp_uhf[] = {
+	412,			/* max RF gain in 10th of dB */
+	132, 307, 127,		/* LNA1  : total gain = 13.2dB, point on the ramp where this amp is full gain, value to write to get full gain */
+	105, 412, 255,		/* LNA2  : 10.5 dB */
+	50, 50, 127,		/* LNA3  :  5.0 dB */
+	125, 175, 127,		/* LNA4  : 12.5 dB */
+	0, 0, 127,		/* CBAND :  0.0 dB */
+};
+
+static const u16 rf_ramp_cband[] = {
+	332,			/* max RF gain in 10th of dB */
+	132, 252, 127,		/* LNA1,  dB */
+	80, 332, 255,		/* LNA2,  dB */
+	0, 0, 127,		/* LNA3,  dB */
+	0, 0, 127,		/* LNA4,  dB */
+	120, 120, 127,		/* LT1 CBAND */
+};
+
+static const u16 rf_ramp_pwm_vhf[] = {
+	404,			/* max RF gain in 10th of dB */
+	25,			/* ramp_slope = 1dB of gain -> clock_ticks_per_db = clk_khz / ramp_slope -> 0x2b */
+	1011,			/* ramp_max = maximum X used on the ramp */
+	(6 << 10) | 417,	/* 0x2c, LNA 1 = 13.2dB */
+	(0 << 10) | 756,	/* 0x2d, LNA 1 */
+	(16 << 10) | 756,	/* 0x2e, LNA 2 = 10.5dB */
+	(0 << 10) | 1011,	/* 0x2f, LNA 2 */
+	(16 << 10) | 290,	/* 0x30, LNA 3 = 5dB */
+	(0 << 10) | 417,	/* 0x31, LNA 3 */
+	(7 << 10) | 0,		/* GAIN_4_1, LNA 4 = 12.5dB */
+	(0 << 10) | 290,	/* GAIN_4_2, LNA 4 */
+};
+
+static const u16 rf_ramp_pwm_uhf[] = {
+	404,			/* max RF gain in 10th of dB */
+	25,			/* ramp_slope = 1dB of gain -> clock_ticks_per_db = clk_khz / ramp_slope -> 0x2b */
+	1011,			/* ramp_max = maximum X used on the ramp */
+	(6 << 10) | 417,	/* 0x2c, LNA 1 = 13.2dB */
+	(0 << 10) | 756,	/* 0x2d, LNA 1 */
+	(16 << 10) | 756,	/* 0x2e, LNA 2 = 10.5dB */
+	(0 << 10) | 1011,	/* 0x2f, LNA 2 */
+	(16 << 10) | 0,		/* 0x30, LNA 3 = 5dB */
+	(0 << 10) | 127,	/* 0x31, LNA 3 */
+	(7 << 10) | 127,	/* GAIN_4_1, LNA 4 = 12.5dB */
+	(0 << 10) | 417,	/* GAIN_4_2, LNA 4 */
+};
+
+static const u16 bb_ramp_boost[] = {
+	550,			/* max BB gain in 10th of dB */
+	260, 260, 26,		/* BB1, 26dB */
+	290, 550, 29,		/* BB2, 29dB */
+};
+
+static const u16 bb_ramp_pwm_normal[] = {
+	500,			/* max RF gain in 10th of dB */
+	8,			/* ramp_slope = 1dB of gain -> clock_ticks_per_db = clk_khz / ramp_slope -> 0x34 */
+	400,
+	(2 << 9) | 0,		/* 0x35 = 21dB */
+	(0 << 9) | 168,		/* 0x36 */
+	(2 << 9) | 168,		/* 0x37 = 29dB */
+	(0 << 9) | 400,		/* 0x38 */
+};
+
+struct slope {
+	int16_t range;
+	int16_t slope;
+};
+static u16 slopes_to_scale(const struct slope *slopes, u8 num, s16 val)
+{
+	u8 i;
+	u16 rest;
+	u16 ret = 0;
+	for (i = 0; i < num; i++) {
+		if (val > slopes[i].range)
+			rest = slopes[i].range;
+		else
+			rest = val;
+		ret += (rest * slopes[i].slope) / slopes[i].range;
+		val -= rest;
+	}
+	return ret;
+}
+
+static const struct slope dib0090_wbd_slopes[3] = {
+	{66, 120},		/* -64,-52: offset -   65 */
+	{600, 170},		/* -52,-35: 65     -  665 */
+	{170, 250},		/* -45,-10: 665    - 835 */
+};
+
+static s16 dib0090_wbd_to_db(struct dib0090_state *state, u16 wbd)
+{
+	wbd &= 0x3ff;
+	if (wbd < state->wbd_offset)
+		wbd = 0;
+	else
+		wbd -= state->wbd_offset;
+	/* -64dB is the floor */
+	return -640 + (s16) slopes_to_scale(dib0090_wbd_slopes, ARRAY_SIZE(dib0090_wbd_slopes), wbd);
+}
+
+static void dib0090_wbd_target(struct dib0090_state *state, u32 rf)
+{
+	u16 offset = 250;
+
+	/* TODO : DAB digital N+/-1 interferer perfs : offset = 10 */
+
+	if (state->current_band == BAND_VHF)
+		offset = 650;
+#ifndef FIRMWARE_FIREFLY
+	if (state->current_band == BAND_VHF)
+		offset = state->config->wbd_vhf_offset;
+	if (state->current_band == BAND_CBAND)
+		offset = state->config->wbd_cband_offset;
+#endif
+
+	state->wbd_target = dib0090_wbd_to_db(state, state->wbd_offset + offset);
+	dprintk("wbd-target: %d dB", (u32) state->wbd_target);
+}
+
+static const int gain_reg_addr[4] = {
+	0x08, 0x0a, 0x0f, 0x01
+};
+
+static void dib0090_gain_apply(struct dib0090_state *state, s16 gain_delta, s16 top_delta, u8 force)
+{
+	u16 rf, bb, ref;
+	u16 i, v, gain_reg[4] = { 0 }, gain;
+	const u16 *g;
+
+	if (top_delta < -511)
+		top_delta = -511;
+	if (top_delta > 511)
+		top_delta = 511;
+
+	if (force) {
+		top_delta *= (1 << WBD_ALPHA);
+		gain_delta *= (1 << GAIN_ALPHA);
+	}
+
+	if (top_delta >= ((s16) (state->rf_ramp[0] << WBD_ALPHA) - state->rf_gain_limit))	/* overflow */
+		state->rf_gain_limit = state->rf_ramp[0] << WBD_ALPHA;
+	else
+		state->rf_gain_limit += top_delta;
+
+	if (state->rf_gain_limit < 0)	/*underflow */
+		state->rf_gain_limit = 0;
+
+	/* use gain as a temporary variable and correct current_gain */
+	gain = ((state->rf_gain_limit >> WBD_ALPHA) + state->bb_ramp[0]) << GAIN_ALPHA;
+	if (gain_delta >= ((s16) gain - state->current_gain))	/* overflow */
+		state->current_gain = gain;
+	else
+		state->current_gain += gain_delta;
+	/* cannot be less than 0 (only if gain_delta is less than 0 we can have current_gain < 0) */
+	if (state->current_gain < 0)
+		state->current_gain = 0;
+
+	/* now split total gain to rf and bb gain */
+	gain = state->current_gain >> GAIN_ALPHA;
+
+	/* requested gain is bigger than rf gain limit - ACI/WBD adjustment */
+	if (gain > (state->rf_gain_limit >> WBD_ALPHA)) {
+		rf = state->rf_gain_limit >> WBD_ALPHA;
+		bb = gain - rf;
+		if (bb > state->bb_ramp[0])
+			bb = state->bb_ramp[0];
+	} else {		/* high signal level -> all gains put on RF */
+		rf = gain;
+		bb = 0;
+	}
+
+	state->gain[0] = rf;
+	state->gain[1] = bb;
+
+	/* software ramp */
+	/* Start with RF gains */
+	g = state->rf_ramp + 1;	/* point on RF LNA1 max gain */
+	ref = rf;
+	for (i = 0; i < 7; i++) {	/* Go over all amplifiers => 5RF amps + 2 BB amps = 7 amps */
+		if (g[0] == 0 || ref < (g[1] - g[0]))	/* if total gain of the current amp is null or this amp is not concerned because it starts to work from an higher gain value */
+			v = 0;	/* force the gain to write for the current amp to be null */
+		else if (ref >= g[1])	/* Gain to set is higher than the high working point of this amp */
+			v = g[2];	/* force this amp to be full gain */
+		else		/* compute the value to set to this amp because we are somewhere in his range */
+			v = ((ref - (g[1] - g[0])) * g[2]) / g[0];
+
+		if (i == 0)	/* LNA 1 reg mapping */
+			gain_reg[0] = v;
+		else if (i == 1)	/* LNA 2 reg mapping */
+			gain_reg[0] |= v << 7;
+		else if (i == 2)	/* LNA 3 reg mapping */
+			gain_reg[1] = v;
+		else if (i == 3)	/* LNA 4 reg mapping */
+			gain_reg[1] |= v << 7;
+		else if (i == 4)	/* CBAND LNA reg mapping */
+			gain_reg[2] = v | state->rf_lt_def;
+		else if (i == 5)	/* BB gain 1 reg mapping */
+			gain_reg[3] = v << 3;
+		else if (i == 6)	/* BB gain 2 reg mapping */
+			gain_reg[3] |= v << 8;
+
+		g += 3;		/* go to next gain bloc */
+
+		/* When RF is finished, start with BB */
+		if (i == 4) {
+			g = state->bb_ramp + 1;	/* point on BB gain 1 max gain */
+			ref = bb;
+		}
+	}
+	gain_reg[3] |= state->bb_1_def;
+	gain_reg[3] |= ((bb % 10) * 100) / 125;
+
+#ifdef DEBUG_AGC
+	dprintk("GA CALC: DB: %3d(rf) + %3d(bb) = %3d gain_reg[0]=%04x gain_reg[1]=%04x gain_reg[2]=%04x gain_reg[0]=%04x", rf, bb, rf + bb,
+		gain_reg[0], gain_reg[1], gain_reg[2], gain_reg[3]);
+#endif
+
+	/* Write the amplifier regs */
+	for (i = 0; i < 4; i++) {
+		v = gain_reg[i];
+		if (force || state->gain_reg[i] != v) {
+			state->gain_reg[i] = v;
+			dib0090_write_reg(state, gain_reg_addr[i], v);
+		}
+	}
+}
+
+static void dib0090_set_boost(struct dib0090_state *state, int onoff)
+{
+	state->bb_1_def &= 0xdfff;
+	state->bb_1_def |= onoff << 13;
+}
+
+static void dib0090_set_rframp(struct dib0090_state *state, const u16 * cfg)
+{
+	state->rf_ramp = cfg;
+}
+
+static void dib0090_set_rframp_pwm(struct dib0090_state *state, const u16 * cfg)
+{
+	state->rf_ramp = cfg;
+
+	dib0090_write_reg(state, 0x2a, 0xffff);
+
+	dprintk("total RF gain: %ddB, step: %d", (u32) cfg[0], dib0090_read_reg(state, 0x2a));
+
+	dib0090_write_regs(state, 0x2c, cfg + 3, 6);
+	dib0090_write_regs(state, 0x3e, cfg + 9, 2);
+}
+
+static void dib0090_set_bbramp(struct dib0090_state *state, const u16 * cfg)
+{
+	state->bb_ramp = cfg;
+	dib0090_set_boost(state, cfg[0] > 500);	/* we want the boost if the gain is higher that 50dB */
+}
+
+static void dib0090_set_bbramp_pwm(struct dib0090_state *state, const u16 * cfg)
+{
+	state->bb_ramp = cfg;
+
+	dib0090_set_boost(state, cfg[0] > 500);	/* we want the boost if the gain is higher that 50dB */
+
+	dib0090_write_reg(state, 0x33, 0xffff);
+	dprintk("total BB gain: %ddB, step: %d", (u32) cfg[0], dib0090_read_reg(state, 0x33));
+	dib0090_write_regs(state, 0x35, cfg + 3, 4);
+}
+
+void dib0090_pwm_gain_reset(struct dvb_frontend *fe)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+	/* reset the AGC */
+
+	if (state->config->use_pwm_agc) {
+#ifdef CONFIG_BAND_SBAND
+		if (state->current_band == BAND_SBAND) {
+			dib0090_set_rframp_pwm(state, rf_ramp_pwm_sband);
+			dib0090_set_bbramp_pwm(state, bb_ramp_pwm_boost);
+		} else
+#endif
+#ifdef CONFIG_BAND_CBAND
+		if (state->current_band == BAND_CBAND) {
+			dib0090_set_rframp_pwm(state, rf_ramp_pwm_cband);
+			dib0090_set_bbramp_pwm(state, bb_ramp_pwm_normal);
+		} else
+#endif
+#ifdef CONFIG_BAND_VHF
+		if (state->current_band == BAND_VHF) {
+			dib0090_set_rframp_pwm(state, rf_ramp_pwm_vhf);
+			dib0090_set_bbramp_pwm(state, bb_ramp_pwm_normal);
+		} else
+#endif
+		{
+			dib0090_set_rframp_pwm(state, rf_ramp_pwm_uhf);
+			dib0090_set_bbramp_pwm(state, bb_ramp_pwm_normal);
+		}
+
+		if (state->rf_ramp[0] != 0)
+			dib0090_write_reg(state, 0x32, (3 << 11));
+		else
+			dib0090_write_reg(state, 0x32, (0 << 11));
+
+		dib0090_write_reg(state, 0x39, (1 << 10));	// 0 gain by default
+	}
+}
+
+EXPORT_SYMBOL(dib0090_pwm_gain_reset);
+int dib0090_gain_control(struct dvb_frontend *fe)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+	enum frontend_tune_state *tune_state = &state->tune_state;
+	int ret = 10;
+
+	u16 wbd_val = 0;
+	u8 apply_gain_immediatly = 1;
+	s16 wbd_error = 0, adc_error = 0;
+
+	if (*tune_state == CT_AGC_START) {
+		state->agc_freeze = 0;
+		dib0090_write_reg(state, 0x04, 0x0);
+
+#ifdef CONFIG_BAND_SBAND
+		if (state->current_band == BAND_SBAND) {
+			dib0090_set_rframp(state, rf_ramp_sband);
+			dib0090_set_bbramp(state, bb_ramp_boost);
+		} else
+#endif
+#ifdef CONFIG_BAND_VHF
+		if (state->current_band == BAND_VHF) {
+			dib0090_set_rframp(state, rf_ramp_vhf);
+			dib0090_set_bbramp(state, bb_ramp_boost);
+		} else
+#endif
+#ifdef CONFIG_BAND_CBAND
+		if (state->current_band == BAND_CBAND) {
+			dib0090_set_rframp(state, rf_ramp_cband);
+			dib0090_set_bbramp(state, bb_ramp_boost);
+		} else
+#endif
+		{
+			dib0090_set_rframp(state, rf_ramp_uhf);
+			dib0090_set_bbramp(state, bb_ramp_boost);
+		}
+
+		dib0090_write_reg(state, 0x32, 0);
+		dib0090_write_reg(state, 0x39, 0);
+
+		dib0090_wbd_target(state, state->current_rf);
+
+		state->rf_gain_limit = state->rf_ramp[0] << WBD_ALPHA;
+		state->current_gain = ((state->rf_ramp[0] + state->bb_ramp[0]) / 2) << GAIN_ALPHA;
+
+		*tune_state = CT_AGC_STEP_0;
+	} else if (!state->agc_freeze) {
+		s16 wbd;
+
+		int adc;
+		wbd_val = dib0090_read_reg(state, 0x1d);
+
+		/* read and calc the wbd power */
+		wbd = dib0090_wbd_to_db(state, wbd_val);
+		wbd_error = state->wbd_target - wbd;
+
+		if (*tune_state == CT_AGC_STEP_0) {
+			if (wbd_error < 0 && state->rf_gain_limit > 0) {
+#ifdef CONFIG_BAND_CBAND
+				/* in case of CBAND tune reduce first the lt_gain2 before adjusting the RF gain */
+				u8 ltg2 = (state->rf_lt_def >> 10) & 0x7;
+				if (state->current_band == BAND_CBAND && ltg2) {
+					ltg2 >>= 1;
+					state->rf_lt_def &= ltg2 << 10;	/* reduce in 3 steps from 7 to 0 */
+				}
+#endif
+			} else {
+				state->agc_step = 0;
+				*tune_state = CT_AGC_STEP_1;
+			}
+		} else {
+			/* calc the adc power */
+			adc = state->config->get_adc_power(fe);
+			adc = (adc * ((s32) 355774) + (((s32) 1) << 20)) >> 21;	/* included in [0:-700] */
+
+			adc_error = (s16) (((s32) ADC_TARGET) - adc);
+#ifdef CONFIG_STANDARD_DAB
+			if (state->fe->dtv_property_cache.delivery_system == STANDARD_DAB)
+				adc_error += 130;
+#endif
+#ifdef CONFIG_STANDARD_DVBT
+			if (state->fe->dtv_property_cache.delivery_system == STANDARD_DVBT &&
+			    (state->fe->dtv_property_cache.modulation == QAM_64 || state->fe->dtv_property_cache.modulation == QAM_16))
+				adc_error += 60;
+#endif
+#ifdef CONFIG_SYS_ISDBT
+			if ((state->fe->dtv_property_cache.delivery_system == SYS_ISDBT) && (((state->fe->dtv_property_cache.layer[0].segment_count >
+											       0)
+											      &&
+											      ((state->fe->dtv_property_cache.layer[0].modulation ==
+												QAM_64)
+											       || (state->fe->dtv_property_cache.layer[0].
+												   modulation == QAM_16)))
+											     ||
+											     ((state->fe->dtv_property_cache.layer[1].segment_count >
+											       0)
+											      &&
+											      ((state->fe->dtv_property_cache.layer[1].modulation ==
+												QAM_64)
+											       || (state->fe->dtv_property_cache.layer[1].
+												   modulation == QAM_16)))
+											     ||
+											     ((state->fe->dtv_property_cache.layer[2].segment_count >
+											       0)
+											      &&
+											      ((state->fe->dtv_property_cache.layer[2].modulation ==
+												QAM_64)
+											       || (state->fe->dtv_property_cache.layer[2].
+												   modulation == QAM_16)))
+			    )
+			    )
+				adc_error += 60;
+#endif
+
+			if (*tune_state == CT_AGC_STEP_1) {	/* quickly go to the correct range of the ADC power */
+				if (ABS(adc_error) < 50 || state->agc_step++ > 5) {
+
+#ifdef CONFIG_STANDARD_DAB
+					if (state->fe->dtv_property_cache.delivery_system == STANDARD_DAB) {
+						dib0090_write_reg(state, 0x02, (1 << 15) | (15 << 11) | (31 << 6) | (63));	/* cap value = 63 : narrow BB filter : Fc = 1.8MHz */
+						dib0090_write_reg(state, 0x04, 0x0);
+					} else
+#endif
+					{
+						dib0090_write_reg(state, 0x02, (1 << 15) | (3 << 11) | (6 << 6) | (32));
+						dib0090_write_reg(state, 0x04, 0x01);	/*0 = 1KHz ; 1 = 150Hz ; 2 = 50Hz ; 3 = 50KHz ; 4 = servo fast */
+					}
+
+					*tune_state = CT_AGC_STOP;
+				}
+			} else {
+				/* everything higher than or equal to CT_AGC_STOP means tracking */
+				ret = 100;	/* 10ms interval */
+				apply_gain_immediatly = 0;
+			}
+		}
+#ifdef DEBUG_AGC
+		dprintk
+		    ("FE: %d, tune state %d, ADC = %3ddB (ADC err %3d) WBD %3ddB (WBD err %3d, WBD val SADC: %4d), RFGainLimit (TOP): %3d, signal: %3ddBm",
+		     (u32) fe->id, (u32) * tune_state, (u32) adc, (u32) adc_error, (u32) wbd, (u32) wbd_error, (u32) wbd_val,
+		     (u32) state->rf_gain_limit >> WBD_ALPHA, (s32) 200 + adc - (state->current_gain >> GAIN_ALPHA));
+#endif
+	}
+
+	/* apply gain */
+	if (!state->agc_freeze)
+		dib0090_gain_apply(state, adc_error, wbd_error, apply_gain_immediatly);
+	return ret;
+}
+
+EXPORT_SYMBOL(dib0090_gain_control);
+void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 * rf_gain_limit, u16 * rflt)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+	if (rf)
+		*rf = state->gain[0];
+	if (bb)
+		*bb = state->gain[1];
+	if (rf_gain_limit)
+		*rf_gain_limit = state->rf_gain_limit;
+	if (rflt)
+		*rflt = (state->rf_lt_def >> 10) & 0x7;
+}
+
+EXPORT_SYMBOL(dib0090_get_current_gain);
+u16 dib0090_get_wbd_offset(struct dvb_frontend *tuner)
+{
+	struct dib0090_state *st = tuner->tuner_priv;
+	return st->wbd_offset;
+}
+
+EXPORT_SYMBOL(dib0090_get_wbd_offset);
+static const u16 dib0090_defaults[] = {
+
+	25, 0x01,
+	0x0000,
+	0x99a0,
+	0x6008,
+	0x0000,
+	0x8acb,
+	0x0000,
+	0x0405,
+	0x0000,
+	0x0000,
+	0x0000,
+	0xb802,
+	0x0300,
+	0x2d12,
+	0xbac0,
+	0x7c00,
+	0xdbb9,
+	0x0954,
+	0x0743,
+	0x8000,
+	0x0001,
+	0x0040,
+	0x0100,
+	0x0000,
+	0xe910,
+	0x149e,
+
+	1, 0x1c,
+	0xff2d,
+
+	1, 0x39,
+	0x0000,
+
+	1, 0x1b,
+	EN_IQADC | EN_BB | EN_BIAS | EN_DIGCLK | EN_PLL | EN_CRYSTAL,
+	2, 0x1e,
+	0x07FF,
+	0x0007,
+
+	1, 0x24,
+	EN_UHF | EN_CRYSTAL,
+
+	2, 0x3c,
+	0x3ff,
+	0x111,
+	0
+};
+
+static int dib0090_reset(struct dvb_frontend *fe)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+	u16 l, r, *n;
+
+	dib0090_reset_digital(fe, state->config);
+	state->revision = dib0090_identify(fe);
+
+	/* Revision definition */
+	if (state->revision == 0xff)
+		return -EINVAL;
+#ifdef EFUSE
+	else if ((state->revision & 0x1f) >= 3)	/* Update the efuse : Only available for KROSUS > P1C */
+		dib0090_set_EFUSE(state);
+#endif
+
+#ifdef CONFIG_TUNER_DIB0090_P1B_SUPPORT
+	if (!(state->revision & 0x1))	/* it is P1B - reset is already done */
+		return 0;
+#endif
+
+	/* Upload the default values */
+	n = (u16 *) dib0090_defaults;
+	l = pgm_read_word(n++);
+	while (l) {
+		r = pgm_read_word(n++);
+		do {
+			/* DEBUG_TUNER */
+			/* dprintk("%d, %d, %d", l, r, pgm_read_word(n)); */
+			dib0090_write_reg(state, r, pgm_read_word(n++));
+			r++;
+		} while (--l);
+		l = pgm_read_word(n++);
+	}
+
+	/* Congigure in function of the crystal */
+	if (state->config->io.clock_khz >= 24000)
+		l = 1;
+	else
+		l = 2;
+	dib0090_write_reg(state, 0x14, l);
+	dprintk("Pll lock : %d", (dib0090_read_reg(state, 0x1a) >> 11) & 0x1);
+
+	state->reset = 3;	/* enable iq-offset-calibration and wbd-calibration when tuning next time */
+
+	return 0;
+}
+
+#define steps(u) (((u)>15)?((u)-16):(u))
+#define INTERN_WAIT 10
+static int dib0090_get_offset(struct dib0090_state *state, enum frontend_tune_state *tune_state)
+{
+	int ret = INTERN_WAIT * 10;
+
+	switch (*tune_state) {
+	case CT_TUNER_STEP_2:
+		/* Turns to positive */
+		dib0090_write_reg(state, 0x1f, 0x7);
+		*tune_state = CT_TUNER_STEP_3;
+		break;
+
+	case CT_TUNER_STEP_3:
+		state->adc_diff = dib0090_read_reg(state, 0x1d);
+
+		/* Turns to negative */
+		dib0090_write_reg(state, 0x1f, 0x4);
+		*tune_state = CT_TUNER_STEP_4;
+		break;
+
+	case CT_TUNER_STEP_4:
+		state->adc_diff -= dib0090_read_reg(state, 0x1d);
+		*tune_state = CT_TUNER_STEP_5;
+		ret = 0;
+		break;
+
+	default:
+		break;
+	}
+
+	return ret;
+}
+
+struct dc_calibration {
+	uint8_t addr;
+	uint8_t offset;
+	uint8_t pga:1;
+	uint16_t bb1;
+	uint8_t i:1;
+};
+
+static const struct dc_calibration dc_table[] = {
+	/* Step1 BB gain1= 26 with boost 1, gain 2 = 0 */
+	{0x06, 5, 1, (1 << 13) | (0 << 8) | (26 << 3), 1},
+	{0x07, 11, 1, (1 << 13) | (0 << 8) | (26 << 3), 0},
+	/* Step 2 BB gain 1 = 26 with boost = 1 & gain 2 = 29 */
+	{0x06, 0, 0, (1 << 13) | (29 << 8) | (26 << 3), 1},
+	{0x06, 10, 0, (1 << 13) | (29 << 8) | (26 << 3), 0},
+	{0},
+};
+
+static void dib0090_set_trim(struct dib0090_state *state)
+{
+	u16 *val;
+
+	if (state->dc->addr == 0x07)
+		val = &state->bb7;
+	else
+		val = &state->bb6;
+
+	*val &= ~(0x1f << state->dc->offset);
+	*val |= state->step << state->dc->offset;
+
+	dib0090_write_reg(state, state->dc->addr, *val);
+}
+
+static int dib0090_dc_offset_calibration(struct dib0090_state *state, enum frontend_tune_state *tune_state)
+{
+	int ret = 0;
+
+	switch (*tune_state) {
+
+	case CT_TUNER_START:
+		/* init */
+		dprintk("Internal DC calibration");
+
+		/* the LNA is off */
+		dib0090_write_reg(state, 0x24, 0x02ed);
+
+		/* force vcm2 = 0.8V */
+		state->bb6 = 0;
+		state->bb7 = 0x040d;
+
+		state->dc = dc_table;
+
+		*tune_state = CT_TUNER_STEP_0;
+
+		/* fall through */
+
+	case CT_TUNER_STEP_0:
+		dib0090_write_reg(state, 0x01, state->dc->bb1);
+		dib0090_write_reg(state, 0x07, state->bb7 | (state->dc->i << 7));
+
+		state->step = 0;
+
+		state->min_adc_diff = 1023;
+
+		*tune_state = CT_TUNER_STEP_1;
+		ret = 50;
+		break;
+
+	case CT_TUNER_STEP_1:
+		dib0090_set_trim(state);
+
+		*tune_state = CT_TUNER_STEP_2;
+		break;
+
+	case CT_TUNER_STEP_2:
+	case CT_TUNER_STEP_3:
+	case CT_TUNER_STEP_4:
+		ret = dib0090_get_offset(state, tune_state);
+		break;
+
+	case CT_TUNER_STEP_5:	/* found an offset */
+		dprintk("FE%d: IQC read=%d, current=%x", state->fe->id, (u32) state->adc_diff, state->step);
+
+		/* first turn for this frequency */
+		if (state->step == 0) {
+			if (state->dc->pga && state->adc_diff < 0)
+				state->step = 0x10;
+			if (state->dc->pga == 0 && state->adc_diff > 0)
+				state->step = 0x10;
+		}
+
+		state->adc_diff = ABS(state->adc_diff);
+
+		if (state->adc_diff < state->min_adc_diff && steps(state->step) < 15) {	/* stop search when the delta to 0 is increasing */
+			state->step++;
+			state->min_adc_diff = state->adc_diff;
+			*tune_state = CT_TUNER_STEP_1;
+		} else {
+
+			/* the minimum was what we have seen in the step before */
+			state->step--;
+			dib0090_set_trim(state);
+
+			dprintk("FE%d: BB Offset Cal, BBreg=%hd,Offset=%hd,Value Set=%hd", state->fe->id, state->dc->addr, state->adc_diff,
+				state->step);
+
+			state->dc++;
+			if (state->dc->addr == 0)	/* done */
+				*tune_state = CT_TUNER_STEP_6;
+			else
+				*tune_state = CT_TUNER_STEP_0;
+
+		}
+		break;
+
+	case CT_TUNER_STEP_6:
+		dib0090_write_reg(state, 0x07, state->bb7 & ~0x0008);
+		dib0090_write_reg(state, 0x1f, 0x7);
+		*tune_state = CT_TUNER_START;	/* reset done -> real tuning can now begin */
+		state->reset &= ~0x1;
+	default:
+		break;
+	}
+	return ret;
+}
+
+static int dib0090_wbd_calibration(struct dib0090_state *state, enum frontend_tune_state *tune_state)
+{
+	switch (*tune_state) {
+	case CT_TUNER_START:
+		/* WBD-mode=log, Bias=2, Gain=6, Testmode=1, en=1, WBDMUX=1 */
+		dib0090_write_reg(state, 0x10, 0xdb09 | (1 << 10));
+		dib0090_write_reg(state, 0x24, EN_UHF & 0x0fff);
+
+		*tune_state = CT_TUNER_STEP_0;
+		return 90;	/* wait for the WBDMUX to switch and for the ADC to sample */
+	case CT_TUNER_STEP_0:
+		state->wbd_offset = dib0090_read_reg(state, 0x1d);
+		dprintk("WBD calibration offset = %d", state->wbd_offset);
+
+		*tune_state = CT_TUNER_START;	/* reset done -> real tuning can now begin */
+		state->reset &= ~0x2;
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
+static void dib0090_set_bandwidth(struct dib0090_state *state)
+{
+	u16 tmp;
+
+	if (state->fe->dtv_property_cache.bandwidth_hz / 1000 <= 5000)
+		tmp = (3 << 14);
+	else if (state->fe->dtv_property_cache.bandwidth_hz / 1000 <= 6000)
+		tmp = (2 << 14);
+	else if (state->fe->dtv_property_cache.bandwidth_hz / 1000 <= 7000)
+		tmp = (1 << 14);
+	else
+		tmp = (0 << 14);
+
+	state->bb_1_def &= 0x3fff;
+	state->bb_1_def |= tmp;
+
+	dib0090_write_reg(state, 0x01, state->bb_1_def);	/* be sure that we have the right bb-filter */
+}
+
+static const struct dib0090_pll dib0090_pll_table[] = {
+#ifdef CONFIG_BAND_CBAND
+	{56000, 0, 9, 48, 6},
+	{70000, 1, 9, 48, 6},
+	{87000, 0, 8, 32, 4},
+	{105000, 1, 8, 32, 4},
+	{115000, 0, 7, 24, 6},
+	{140000, 1, 7, 24, 6},
+	{170000, 0, 6, 16, 4},
+#endif
+#ifdef CONFIG_BAND_VHF
+	{200000, 1, 6, 16, 4},
+	{230000, 0, 5, 12, 6},
+	{280000, 1, 5, 12, 6},
+	{340000, 0, 4, 8, 4},
+	{380000, 1, 4, 8, 4},
+	{450000, 0, 3, 6, 6},
+#endif
+#ifdef CONFIG_BAND_UHF
+	{580000, 1, 3, 6, 6},
+	{700000, 0, 2, 4, 4},
+	{860000, 1, 2, 4, 4},
+#endif
+#ifdef CONFIG_BAND_LBAND
+	{1800000, 1, 0, 2, 4},
+#endif
+#ifdef CONFIG_BAND_SBAND
+	{2900000, 0, 14, 1, 4},
+#endif
+};
+
+static const struct dib0090_tuning dib0090_tuning_table_fm_vhf_on_cband[] = {
+
+#ifdef CONFIG_BAND_CBAND
+	{184000, 4, 1, 15, 0x280, 0x2912, 0xb94e, EN_CAB},
+	{227000, 4, 3, 15, 0x280, 0x2912, 0xb94e, EN_CAB},
+	{380000, 4, 7, 15, 0x280, 0x2912, 0xb94e, EN_CAB},
+#endif
+#ifdef CONFIG_BAND_UHF
+	{520000, 2, 0, 15, 0x300, 0x1d12, 0xb9ce, EN_UHF},
+	{550000, 2, 2, 15, 0x300, 0x1d12, 0xb9ce, EN_UHF},
+	{650000, 2, 3, 15, 0x300, 0x1d12, 0xb9ce, EN_UHF},
+	{750000, 2, 5, 15, 0x300, 0x1d12, 0xb9ce, EN_UHF},
+	{850000, 2, 6, 15, 0x300, 0x1d12, 0xb9ce, EN_UHF},
+	{900000, 2, 7, 15, 0x300, 0x1d12, 0xb9ce, EN_UHF},
+#endif
+#ifdef CONFIG_BAND_LBAND
+	{1500000, 4, 0, 20, 0x300, 0x1912, 0x82c9, EN_LBD},
+	{1600000, 4, 1, 20, 0x300, 0x1912, 0x82c9, EN_LBD},
+	{1800000, 4, 3, 20, 0x300, 0x1912, 0x82c9, EN_LBD},
+#endif
+#ifdef CONFIG_BAND_SBAND
+	{2300000, 1, 4, 20, 0x300, 0x2d2A, 0x82c7, EN_SBD},
+	{2900000, 1, 7, 20, 0x280, 0x2deb, 0x8347, EN_SBD},
+#endif
+};
+
+static const struct dib0090_tuning dib0090_tuning_table[] = {
+
+#ifdef CONFIG_BAND_CBAND
+	{170000, 4, 1, 15, 0x280, 0x2912, 0xb94e, EN_CAB},
+#endif
+#ifdef CONFIG_BAND_VHF
+	{184000, 1, 1, 15, 0x300, 0x4d12, 0xb94e, EN_VHF},
+	{227000, 1, 3, 15, 0x300, 0x4d12, 0xb94e, EN_VHF},
+	{380000, 1, 7, 15, 0x300, 0x4d12, 0xb94e, EN_VHF},
+#endif
+#ifdef CONFIG_BAND_UHF
+	{520000, 2, 0, 15, 0x300, 0x1d12, 0xb9ce, EN_UHF},
+	{550000, 2, 2, 15, 0x300, 0x1d12, 0xb9ce, EN_UHF},
+	{650000, 2, 3, 15, 0x300, 0x1d12, 0xb9ce, EN_UHF},
+	{750000, 2, 5, 15, 0x300, 0x1d12, 0xb9ce, EN_UHF},
+	{850000, 2, 6, 15, 0x300, 0x1d12, 0xb9ce, EN_UHF},
+	{900000, 2, 7, 15, 0x300, 0x1d12, 0xb9ce, EN_UHF},
+#endif
+#ifdef CONFIG_BAND_LBAND
+	{1500000, 4, 0, 20, 0x300, 0x1912, 0x82c9, EN_LBD},
+	{1600000, 4, 1, 20, 0x300, 0x1912, 0x82c9, EN_LBD},
+	{1800000, 4, 3, 20, 0x300, 0x1912, 0x82c9, EN_LBD},
+#endif
+#ifdef CONFIG_BAND_SBAND
+	{2300000, 1, 4, 20, 0x300, 0x2d2A, 0x82c7, EN_SBD},
+	{2900000, 1, 7, 20, 0x280, 0x2deb, 0x8347, EN_SBD},
+#endif
+};
+
+#define WBD     0x781		/* 1 1 1 1 0000 0 0 1 */
+static int dib0090_tune(struct dvb_frontend *fe)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+	const struct dib0090_tuning *tune = state->current_tune_table_index;
+	const struct dib0090_pll *pll = state->current_pll_table_index;
+	enum frontend_tune_state *tune_state = &state->tune_state;
+
+	u32 rf;
+	u16 lo4 = 0xe900, lo5, lo6, Den;
+	u32 FBDiv, Rest, FREF, VCOF_kHz = 0;
+	u16 tmp, adc;
+	int8_t step_sign;
+	int ret = 10;		/* 1ms is the default delay most of the time */
+	u8 c, i;
+
+	state->current_band = (u8) BAND_OF_FREQUENCY(fe->dtv_property_cache.frequency / 1000);
+	rf = fe->dtv_property_cache.frequency / 1000 + (state->current_band ==
+							BAND_UHF ? state->config->freq_offset_khz_uhf : state->config->freq_offset_khz_vhf);
+	/* in any case we first need to do a reset if needed */
+	if (state->reset & 0x1)
+		return dib0090_dc_offset_calibration(state, tune_state);
+	else if (state->reset & 0x2)
+		return dib0090_wbd_calibration(state, tune_state);
+
+    /************************* VCO ***************************/
+	/* Default values for FG                                 */
+	/* from these are needed :                               */
+	/* Cp,HFdiv,VCOband,SD,Num,Den,FB and REFDiv             */
+
+#ifdef CONFIG_SYS_ISDBT
+	if (state->fe->dtv_property_cache.delivery_system == SYS_ISDBT && state->fe->dtv_property_cache.isdbt_sb_mode == 1)
+		rf += 850;
+#endif
+
+	if (state->current_rf != rf) {
+		state->tuner_is_tuned = 0;
+
+		tune = dib0090_tuning_table;
+
+		tmp = (state->revision >> 5) & 0x7;
+		if (tmp == 0x4 || tmp == 0x7) {
+			/* CBAND tuner version for VHF */
+			if (state->current_band == BAND_FM || state->current_band == BAND_VHF) {
+				/* Force CBAND */
+				state->current_band = BAND_CBAND;
+				tune = dib0090_tuning_table_fm_vhf_on_cband;
+			}
+		}
+
+		pll = dib0090_pll_table;
+		/* Look for the interval */
+		while (rf > tune->max_freq)
+			tune++;
+		while (rf > pll->max_freq)
+			pll++;
+		state->current_tune_table_index = tune;
+		state->current_pll_table_index = pll;
+	}
+
+	if (*tune_state == CT_TUNER_START) {
+
+		if (state->tuner_is_tuned == 0)
+			state->current_rf = 0;
+
+		if (state->current_rf != rf) {
+
+			dib0090_write_reg(state, 0x0b, 0xb800 | (tune->switch_trim));
+
+			/* external loop filter, otherwise:
+			 * lo5 = (0 << 15) | (0 << 12) | (0 << 11) | (3 << 9) | (4 << 6) | (3 << 4) | 4;
+			 * lo6 = 0x0e34 */
+			if (pll->vco_band)
+				lo5 = 0x049e;
+			else if (state->config->analog_output)
+				lo5 = 0x041d;
+			else
+				lo5 = 0x041c;
+
+			lo5 |= (pll->hfdiv_code << 11) | (pll->vco_band << 7);	/* bit 15 is the split to the slave, we do not do it here */
+
+			if (!state->config->io.pll_int_loop_filt)
+				lo6 = 0xff28;
+			else
+				lo6 = (state->config->io.pll_int_loop_filt << 3);
+
+			VCOF_kHz = (pll->hfdiv * rf) * 2;
+
+			FREF = state->config->io.clock_khz;
+
+			FBDiv = (VCOF_kHz / pll->topresc / FREF);
+			Rest = (VCOF_kHz / pll->topresc) - FBDiv * FREF;
+
+			if (Rest < LPF)
+				Rest = 0;
+			else if (Rest < 2 * LPF)
+				Rest = 2 * LPF;
+			else if (Rest > (FREF - LPF)) {
+				Rest = 0;
+				FBDiv += 1;
+			} else if (Rest > (FREF - 2 * LPF))
+				Rest = FREF - 2 * LPF;
+			Rest = (Rest * 6528) / (FREF / 10);
+
+			Den = 1;
+
+			dprintk(" *****  ******* Rest value = %d", Rest);
+
+			if (Rest > 0) {
+				if (state->config->analog_output)
+					lo6 |= (1 << 2) | 2;
+				else
+					lo6 |= (1 << 2) | 1;
+				Den = 255;
+			}
+#ifdef CONFIG_BAND_SBAND
+			if (state->current_band == BAND_SBAND)
+				lo6 &= 0xfffb;
+#endif
+
+			dib0090_write_reg(state, 0x15, (u16) FBDiv);
+
+			dib0090_write_reg(state, 0x16, (Den << 8) | 1);
+
+			dib0090_write_reg(state, 0x17, (u16) Rest);
+
+			dib0090_write_reg(state, 0x19, lo5);
+
+			dib0090_write_reg(state, 0x1c, lo6);
+
+			lo6 = tune->tuner_enable;
+			if (state->config->analog_output)
+				lo6 = (lo6 & 0xff9f) | 0x2;
+
+			dib0090_write_reg(state, 0x24, lo6 | EN_LO
+#ifdef CONFIG_DIB0090_USE_PWM_AGC
+					  | state->config->use_pwm_agc * EN_CRYSTAL
+#endif
+			    );
+
+			state->current_rf = rf;
+
+			/* prepare a complete captrim */
+			state->step = state->captrim = state->fcaptrim = 64;
+
+		} else {	/* we are already tuned to this frequency - the configuration is correct  */
+
+			/* do a minimal captrim even if the frequency has not changed */
+			state->step = 4;
+			state->captrim = state->fcaptrim = dib0090_read_reg(state, 0x18) & 0x7f;
+		}
+		state->adc_diff = 3000;
+
+		dib0090_write_reg(state, 0x10, 0x2B1);
+
+		dib0090_write_reg(state, 0x1e, 0x0032);
+
+		ret = 20;
+		*tune_state = CT_TUNER_STEP_1;
+	} else if (*tune_state == CT_TUNER_STEP_0) {
+		/* nothing */
+	} else if (*tune_state == CT_TUNER_STEP_1) {
+		state->step /= 2;
+		dib0090_write_reg(state, 0x18, lo4 | state->captrim);
+		*tune_state = CT_TUNER_STEP_2;
+	} else if (*tune_state == CT_TUNER_STEP_2) {
+
+		adc = dib0090_read_reg(state, 0x1d);
+		dprintk("FE %d CAPTRIM=%d; ADC = %d (ADC) & %dmV", (u32) fe->id, (u32) state->captrim, (u32) adc,
+			(u32) (adc) * (u32) 1800 / (u32) 1024);
+
+		if (adc >= 400) {
+			adc -= 400;
+			step_sign = -1;
+		} else {
+			adc = 400 - adc;
+			step_sign = 1;
+		}
+
+		if (adc < state->adc_diff) {
+			dprintk("FE %d CAPTRIM=%d is closer to target (%d/%d)", (u32) fe->id, (u32) state->captrim, (u32) adc, (u32) state->adc_diff);
+			state->adc_diff = adc;
+			state->fcaptrim = state->captrim;
+
+		}
+
+		state->captrim += step_sign * state->step;
+		if (state->step >= 1)
+			*tune_state = CT_TUNER_STEP_1;
+		else
+			*tune_state = CT_TUNER_STEP_3;
+
+		ret = 15;
+	} else if (*tune_state == CT_TUNER_STEP_3) {
+		/*write the final cptrim config */
+		dib0090_write_reg(state, 0x18, lo4 | state->fcaptrim);
+
+#ifdef CONFIG_TUNER_DIB0090_CAPTRIM_MEMORY
+		state->memory[state->memory_index].cap = state->fcaptrim;
+#endif
+
+		*tune_state = CT_TUNER_STEP_4;
+	} else if (*tune_state == CT_TUNER_STEP_4) {
+		dib0090_write_reg(state, 0x1e, 0x07ff);
+
+		dprintk("FE %d Final Captrim: %d", (u32) fe->id, (u32) state->fcaptrim);
+		dprintk("FE %d HFDIV code: %d", (u32) fe->id, (u32) pll->hfdiv_code);
+		dprintk("FE %d VCO = %d", (u32) fe->id, (u32) pll->vco_band);
+		dprintk("FE %d VCOF in kHz: %d ((%d*%d) << 1))", (u32) fe->id, (u32) ((pll->hfdiv * rf) * 2), (u32) pll->hfdiv, (u32) rf);
+		dprintk("FE %d REFDIV: %d, FREF: %d", (u32) fe->id, (u32) 1, (u32) state->config->io.clock_khz);
+		dprintk("FE %d FBDIV: %d, Rest: %d", (u32) fe->id, (u32) dib0090_read_reg(state, 0x15), (u32) dib0090_read_reg(state, 0x17));
+		dprintk("FE %d Num: %d, Den: %d, SD: %d", (u32) fe->id, (u32) dib0090_read_reg(state, 0x17),
+			(u32) (dib0090_read_reg(state, 0x16) >> 8), (u32) dib0090_read_reg(state, 0x1c) & 0x3);
+
+		c = 4;
+		i = 3;
+#if defined(CONFIG_BAND_LBAND) || defined(CONFIG_BAND_SBAND)
+		if ((state->current_band == BAND_LBAND) || (state->current_band == BAND_SBAND)) {
+			c = 2;
+			i = 2;
+		}
+#endif
+		dib0090_write_reg(state, 0x10, (c << 13) | (i << 11) | (WBD
+#ifdef CONFIG_DIB0090_USE_PWM_AGC
+									| (state->config->use_pwm_agc << 1)
+#endif
+				  ));
+		dib0090_write_reg(state, 0x09, (tune->lna_tune << 5) | (tune->lna_bias << 0));
+		dib0090_write_reg(state, 0x0c, tune->v2i);
+		dib0090_write_reg(state, 0x0d, tune->mix);
+		dib0090_write_reg(state, 0x0e, tune->load);
+
+		*tune_state = CT_TUNER_STEP_5;
+	} else if (*tune_state == CT_TUNER_STEP_5) {
+
+		/* initialize the lt gain register */
+		state->rf_lt_def = 0x7c00;
+		dib0090_write_reg(state, 0x0f, state->rf_lt_def);
+
+		dib0090_set_bandwidth(state);
+		state->tuner_is_tuned = 1;
+		*tune_state = CT_TUNER_STOP;
+	} else
+		ret = FE_CALLBACK_TIME_NEVER;
+	return ret;
+}
+
+static int dib0090_release(struct dvb_frontend *fe)
+{
+	kfree(fe->tuner_priv);
+	fe->tuner_priv = NULL;
+	return 0;
+}
+
+enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+
+	return state->tune_state;
+}
+
+EXPORT_SYMBOL(dib0090_get_tune_state);
+
+int dib0090_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+
+	state->tune_state = tune_state;
+	return 0;
+}
+
+EXPORT_SYMBOL(dib0090_set_tune_state);
+
+static int dib0090_get_frequency(struct dvb_frontend *fe, u32 * frequency)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+
+	*frequency = 1000 * state->current_rf;
+	return 0;
+}
+
+static int dib0090_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+{
+	struct dib0090_state *state = fe->tuner_priv;
+	uint32_t ret;
+
+	state->tune_state = CT_TUNER_START;
+
+	do {
+		ret = dib0090_tune(fe);
+		if (ret != FE_CALLBACK_TIME_NEVER)
+			msleep(ret / 10);
+		else
+			break;
+	} while (state->tune_state != CT_TUNER_STOP);
+
+	return 0;
+}
+
+static const struct dvb_tuner_ops dib0090_ops = {
+	.info = {
+		 .name = "DiBcom DiB0090",
+		 .frequency_min = 45000000,
+		 .frequency_max = 860000000,
+		 .frequency_step = 1000,
+		 },
+	.release = dib0090_release,
+
+	.init = dib0090_wakeup,
+	.sleep = dib0090_sleep,
+	.set_params = dib0090_set_params,
+	.get_frequency = dib0090_get_frequency,
+};
+
+struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, const struct dib0090_config *config)
+{
+	struct dib0090_state *st = kzalloc(sizeof(struct dib0090_state), GFP_KERNEL);
+	if (st == NULL)
+		return NULL;
+
+	st->config = config;
+	st->i2c = i2c;
+	st->fe = fe;
+	fe->tuner_priv = st;
+
+	if (dib0090_reset(fe) != 0)
+		goto free_mem;
+
+	printk(KERN_INFO "DiB0090: successfully identified\n");
+	memcpy(&fe->ops.tuner_ops, &dib0090_ops, sizeof(struct dvb_tuner_ops));
+
+	return fe;
+ free_mem:
+	kfree(st);
+	fe->tuner_priv = NULL;
+	return NULL;
+}
+
+EXPORT_SYMBOL(dib0090_register);
+
+MODULE_AUTHOR("Patrick Boettcher <pboettcher@dibcom.fr>");
+MODULE_AUTHOR("Olivier Grenie <olivier.grenie@dibcom.fr>");
+MODULE_DESCRIPTION("Driver for the DiBcom 0090 base-band RF Tuner");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/dib0090.h b/drivers/media/dvb/frontends/dib0090.h
new file mode 100644
index 00000000000..d72b7d758aa
--- /dev/null
+++ b/drivers/media/dvb/frontends/dib0090.h
@@ -0,0 +1,114 @@
+/*
+ * Linux-DVB Driver for DiBcom's DiB0090 base-band RF Tuner.
+ *
+ * Copyright (C) 2005-7 DiBcom (http://www.dibcom.fr/)
+ *
+ * This program is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU General Public License as
+ *	published by the Free Software Foundation, version 2.
+ */
+#ifndef DIB0090_H
+#define DIB0090_H
+
+struct dvb_frontend;
+struct i2c_adapter;
+
+#define DEFAULT_DIB0090_I2C_ADDRESS 0x60
+
+struct dib0090_io_config {
+	u32 clock_khz;
+
+	u8 pll_bypass:1;
+	u8 pll_range:1;
+	u8 pll_prediv:6;
+	u8 pll_loopdiv:6;
+
+	u8 adc_clock_ratio;	/* valid is 8, 7 ,6 */
+	u16 pll_int_loop_filt;	// internal loop filt value. If not fill in , default is 8165
+};
+
+struct dib0090_config {
+	struct dib0090_io_config io;
+	int (*reset) (struct dvb_frontend *, int);
+	int (*sleep) (struct dvb_frontend *, int);
+
+	/*  offset in kHz */
+	int freq_offset_khz_uhf;
+	int freq_offset_khz_vhf;
+
+	int (*get_adc_power) (struct dvb_frontend *);
+
+	u8 clkouttobamse:1;	/* activate or deactivate clock output */
+	u8 analog_output;
+
+	u8 i2c_address;
+	/* add drives and other things if necessary */
+	u16 wbd_vhf_offset;
+	u16 wbd_cband_offset;
+	u8 use_pwm_agc;
+	u8 clkoutdrive;
+};
+
+#if defined(CONFIG_DVB_TUNER_DIB0090) || (defined(CONFIG_DVB_TUNER_DIB0090_MODULE) && defined(MODULE))
+extern struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, const struct dib0090_config *config);
+extern void dib0090_dcc_freq(struct dvb_frontend *fe, u8 fast);
+extern void dib0090_pwm_gain_reset(struct dvb_frontend *fe);
+extern u16 dib0090_get_wbd_offset(struct dvb_frontend *tuner);
+extern int dib0090_gain_control(struct dvb_frontend *fe);
+extern enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe);
+extern int dib0090_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state);
+extern enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe);
+extern void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 * rf_gain_limit, u16 * rflt);
+#else
+static inline struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0090_config *config)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return NULL;
+}
+
+static inline void dib0090_dcc_freq(struct dvb_frontend *fe, u8 fast)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+}
+
+static inline void dib0090_pwm_gain_reset(struct dvb_frontend *fe)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+}
+
+static inline u16 dib0090_get_wbd_offset(struct dvb_frontend *tuner)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return 0;
+}
+
+static inline int dib0090_gain_control(struct dvb_frontend *fe)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return -ENODEV;
+}
+
+static inline enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return CT_DONE;
+}
+
+static inline int dib0090_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return -ENODEV;
+}
+
+static inline num frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+return CT_SHUTDOWN,}
+
+static inline void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 * rf_gain_limit, u16 * rflt)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+}
+#endif
+
+#endif
diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c
index 898400d331a..b924e7eec5a 100644
--- a/drivers/media/dvb/frontends/dib8000.c
+++ b/drivers/media/dvb/frontends/dib8000.c
@@ -28,18 +28,6 @@ MODULE_PARM_DESC(debug, "turn on debugging (default: 0)");
 
 #define dprintk(args...) do { if (debug) { printk(KERN_DEBUG "DiB8000: "); printk(args); printk("\n"); } } while (0)
 
-enum frontend_tune_state {
-	CT_AGC_START = 20,
-	CT_AGC_STEP_0,
-	CT_AGC_STEP_1,
-	CT_AGC_STEP_2,
-	CT_AGC_STEP_3,
-	CT_AGC_STEP_4,
-	CT_AGC_STOP,
-
-	CT_DEMOD_START = 30,
-};
-
 #define FE_STATUS_TUNE_FAILED 0
 
 struct i2c_device {
@@ -852,6 +840,14 @@ static int dib8000_set_agc_config(struct dib8000_state *state, u8 band)
 	return 0;
 }
 
+void dib8000_pwm_agc_reset(struct dvb_frontend *fe)
+{
+	struct dib8000_state *state = fe->demodulator_priv;
+	dib8000_set_adc_state(state, DIBX000_ADC_ON);
+	dib8000_set_agc_config(state, (unsigned char)(BAND_OF_FREQUENCY(fe->dtv_property_cache.frequency / 1000)));
+}
+EXPORT_SYMBOL(dib8000_pwm_agc_reset);
+
 static int dib8000_agc_soft_split(struct dib8000_state *state)
 {
 	u16 agc, split_offset;
@@ -939,6 +935,32 @@ static int dib8000_agc_startup(struct dvb_frontend *fe)
 
 }
 
+static const int32_t lut_1000ln_mant[] =
+{
+	908,7003,7090,7170,7244,7313,7377,7438,7495,7549,7600
+};
+
+int32_t dib8000_get_adc_power(struct dvb_frontend *fe, uint8_t mode)
+{
+    struct dib8000_state *state = fe->demodulator_priv;
+    uint32_t ix =0, tmp_val =0, exp = 0, mant = 0;
+    int32_t val;
+
+    val = dib8000_read32(state, 384);
+    /* mode = 1 : ln_agcpower calc using mant-exp conversion and mantis look up table */
+    if(mode) {
+	tmp_val = val;
+	while(tmp_val>>=1)
+	    exp++;
+	mant = (val * 1000 / (1<<exp));
+	ix = (uint8_t)((mant-1000)/100); /* index of the LUT */
+	val = (lut_1000ln_mant[ix] + 693*(exp-20) - 6908); /* 1000 * ln(adcpower_real) ; 693 = 1000ln(2) ; 6908 = 1000*ln(1000) ; 20 comes from adc_real = adc_pow_int / 2**20 */
+	val = (val*256)/1000;
+    }
+    return val;
+}
+EXPORT_SYMBOL(dib8000_get_adc_power);
+
 static void dib8000_update_timf(struct dib8000_state *state)
 {
 	u32 timf = state->timf = dib8000_read32(state, 435);
@@ -1854,6 +1876,24 @@ static int dib8000_sleep(struct dvb_frontend *fe)
 	}
 }
 
+enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend* fe)
+{
+	struct dib8000_state *state = fe->demodulator_priv;
+	return state->tune_state;
+}
+EXPORT_SYMBOL(dib8000_get_tune_state);
+
+int dib8000_set_tune_state(struct dvb_frontend* fe, enum frontend_tune_state tune_state)
+{
+	struct dib8000_state *state = fe->demodulator_priv;
+	state->tune_state = tune_state;
+	return 0;
+}
+EXPORT_SYMBOL(dib8000_set_tune_state);
+
+
+
+
 static int dib8000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
 {
 	struct dib8000_state *state = fe->demodulator_priv;
diff --git a/drivers/media/dvb/frontends/dib8000.h b/drivers/media/dvb/frontends/dib8000.h
index 8c89482b738..de05a0ae9d9 100644
--- a/drivers/media/dvb/frontends/dib8000.h
+++ b/drivers/media/dvb/frontends/dib8000.h
@@ -46,6 +46,10 @@ extern int dib8000_set_gpio(struct dvb_frontend *, u8 num, u8 dir, u8 val);
 extern int dib8000_set_wbd_ref(struct dvb_frontend *, u16 value);
 extern int dib8000_pid_filter_ctrl(struct dvb_frontend *, u8 onoff);
 extern int dib8000_pid_filter(struct dvb_frontend *, u8 id, u16 pid, u8 onoff);
+extern int dib8000_set_tune_state(struct dvb_frontend* fe, enum frontend_tune_state tune_state);
+extern enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend* fe);
+extern void dib8000_pwm_agc_reset(struct dvb_frontend *fe);
+extern s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode);
 #else
 static inline struct dvb_frontend *dib8000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg)
 {
@@ -59,35 +63,53 @@ static inline struct i2c_adapter *dib8000_get_i2c_master(struct dvb_frontend *fe
 	return NULL;
 }
 
-int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr)
+static inline int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return -ENODEV;
 }
 
-int dib8000_set_gpio(struct dvb_frontend *fe, u8 num, u8 dir, u8 val)
+static inline int dib8000_set_gpio(struct dvb_frontend *fe, u8 num, u8 dir, u8 val)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return -ENODEV;
 }
 
-int dib8000_set_wbd_ref(struct dvb_frontend *fe, u16 value)
+static inline int dib8000_set_wbd_ref(struct dvb_frontend *fe, u16 value)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return -ENODEV;
 }
 
-int dib8000_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff)
+static inline int dib8000_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return -ENODEV;
 }
 
-int dib8000_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff)
+static inline int dib8000_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return -ENODEV;
 }
+static inline int dib8000_set_tune_state(struct dvb_frontend* fe, enum frontend_tune_state tune_state)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return -ENODEV;
+}
+static inline enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend* fe)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+    return CT_SHUTDOWN,
+}
+static inline void dib8000_pwm_agc_reset(struct dvb_frontend *fe)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+}
+static inline s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+}
 #endif
 
 #endif
diff --git a/drivers/media/dvb/frontends/dibx000_common.c b/drivers/media/dvb/frontends/dibx000_common.c
index 4efca30d212..e6f3d73db9d 100644
--- a/drivers/media/dvb/frontends/dibx000_common.c
+++ b/drivers/media/dvb/frontends/dibx000_common.c
@@ -6,7 +6,7 @@ static int debug;
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "turn on debugging (default: 0)");
 
-#define dprintk(args...) do { if (debug) { printk(KERN_DEBUG "DiBX000: "); printk(args); } } while (0)
+#define dprintk(args...) do { if (debug) { printk(KERN_DEBUG "DiBX000: "); printk(args); printk("\n"); } } while (0)
 
 static int dibx000_write_word(struct dibx000_i2c_master *mst, u16 reg, u16 val)
 {
@@ -25,7 +25,7 @@ static int dibx000_i2c_select_interface(struct dibx000_i2c_master *mst,
 					enum dibx000_i2c_interface intf)
 {
 	if (mst->device_rev > DIB3000MC && mst->selected_interface != intf) {
-		dprintk("selecting interface: %d\n", intf);
+		dprintk("selecting interface: %d", intf);
 		mst->selected_interface = intf;
 		return dibx000_write_word(mst, mst->base_reg + 4, intf);
 	}
@@ -171,9 +171,18 @@ void dibx000_exit_i2c_master(struct dibx000_i2c_master *mst)
 {
 	i2c_del_adapter(&mst->gated_tuner_i2c_adap);
 }
-
 EXPORT_SYMBOL(dibx000_exit_i2c_master);
 
+
+u32 systime()
+{
+    struct timespec t;
+
+    t = current_kernel_time();
+    return (t.tv_sec * 10000) + (t.tv_nsec / 100000);
+}
+EXPORT_SYMBOL(systime);
+
 MODULE_AUTHOR("Patrick Boettcher <pboettcher@dibcom.fr>");
 MODULE_DESCRIPTION("Common function the DiBcom demodulator family");
 MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/dibx000_common.h b/drivers/media/dvb/frontends/dibx000_common.h
index 5be10eca07c..06328d8742f 100644
--- a/drivers/media/dvb/frontends/dibx000_common.h
+++ b/drivers/media/dvb/frontends/dibx000_common.h
@@ -36,13 +36,17 @@ extern struct i2c_adapter *dibx000_get_i2c_adapter(struct dibx000_i2c_master
 extern void dibx000_exit_i2c_master(struct dibx000_i2c_master *mst);
 extern void dibx000_reset_i2c_master(struct dibx000_i2c_master *mst);
 
+extern u32 systime(void);
+
 #define BAND_LBAND 0x01
 #define BAND_UHF   0x02
 #define BAND_VHF   0x04
 #define BAND_SBAND 0x08
-#define BAND_FM	   0x10
+#define BAND_FM    0x10
+#define BAND_CBAND 0x20
 
-#define BAND_OF_FREQUENCY(freq_kHz) ( (freq_kHz) <= 115000 ? BAND_FM : \
+#define BAND_OF_FREQUENCY(freq_kHz) ( (freq_kHz) <= 170000 ? BAND_CBAND : \
+									(freq_kHz) <= 115000 ? BAND_FM : \
 									(freq_kHz) <= 250000 ? BAND_VHF : \
 									(freq_kHz) <= 863000 ? BAND_UHF : \
 									(freq_kHz) <= 2000000 ? BAND_LBAND : BAND_SBAND )
@@ -149,4 +153,67 @@ enum dibx000_adc_states {
 #define OUTMODE_MPEG2_FIFO          5
 #define OUTMODE_ANALOG_ADC          6
 
+enum frontend_tune_state {
+    CT_TUNER_START = 10,
+    CT_TUNER_STEP_0,
+    CT_TUNER_STEP_1,
+    CT_TUNER_STEP_2,
+    CT_TUNER_STEP_3,
+    CT_TUNER_STEP_4,
+    CT_TUNER_STEP_5,
+    CT_TUNER_STEP_6,
+    CT_TUNER_STEP_7,
+    CT_TUNER_STOP,
+
+    CT_AGC_START = 20,
+    CT_AGC_STEP_0,
+    CT_AGC_STEP_1,
+    CT_AGC_STEP_2,
+    CT_AGC_STEP_3,
+    CT_AGC_STEP_4,
+    CT_AGC_STOP,
+
+	CT_DEMOD_START = 30,
+    CT_DEMOD_STEP_1,
+    CT_DEMOD_STEP_2,
+    CT_DEMOD_STEP_3,
+    CT_DEMOD_STEP_4,
+    CT_DEMOD_STEP_5,
+    CT_DEMOD_STEP_6,
+    CT_DEMOD_STEP_7,
+    CT_DEMOD_STEP_8,
+    CT_DEMOD_STEP_9,
+    CT_DEMOD_STEP_10,
+    CT_DEMOD_SEARCH_NEXT = 41,
+    CT_DEMOD_STEP_LOCKED,
+    CT_DEMOD_STOP,
+
+    CT_DONE = 100,
+    CT_SHUTDOWN,
+
+};
+
+struct dvb_frontend_parametersContext {
+#define CHANNEL_STATUS_PARAMETERS_UNKNOWN   0x01
+#define CHANNEL_STATUS_PARAMETERS_SET       0x02
+    u8 status;
+    u32 tune_time_estimation[2];
+    s32 tps_available;
+    u16 tps[9];
+};
+
+#define FE_STATUS_TUNE_FAILED          0
+#define FE_STATUS_TUNE_TIMED_OUT      -1
+#define FE_STATUS_TUNE_TIME_TOO_SHORT -2
+#define FE_STATUS_TUNE_PENDING        -3
+#define FE_STATUS_STD_SUCCESS         -4
+#define FE_STATUS_FFT_SUCCESS         -5
+#define FE_STATUS_DEMOD_SUCCESS       -6
+#define FE_STATUS_LOCKED              -7
+#define FE_STATUS_DATA_LOCKED         -8
+
+#define FE_CALLBACK_TIME_NEVER 0xffffffff
+
+#define ABS(x) ((x<0)?(-x):(x))
+
 #endif
-- 
cgit v1.2.3-70-g09d2


From 9c78303681278b983fac3c6c3c0aa3f93cf2ffa8 Mon Sep 17 00:00:00 2001
From: Olivier Grenie <Olivier.Grenie@dibcom.fr>
Date: Mon, 7 Dec 2009 07:49:40 -0300
Subject: V4L/DVB (13584): DiBXXX0: fix most of the Codingstyle violations from
 the previous patch

This patch changes most of the Codingstyle violations which were
introduced by the previous patch. Line length less that 80 chars are
not corrected.

Signed-off-by: Olivier Grenie <Olivier.Grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dib0700_devices.c  | 596 ++++++++++++++-------------
 drivers/media/dvb/frontends/dib0070.c        | 226 +++++-----
 drivers/media/dvb/frontends/dib0090.c        |  29 +-
 drivers/media/dvb/frontends/dib0090.h        |   2 +-
 drivers/media/dvb/frontends/dib8000.c        |  14 +-
 drivers/media/dvb/frontends/dib8000.h        |   8 +-
 drivers/media/dvb/frontends/dibx000_common.h |   4 +-
 7 files changed, 442 insertions(+), 437 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index 80a12635447..d4673c71dff 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -131,93 +131,95 @@ static int bristol_tuner_attach(struct dvb_usb_adapter *adap)
 /* MT226x */
 static struct dibx000_agc_config stk7700d_7000p_mt2266_agc_config[2] = {
 	{
-		BAND_UHF, // band_caps
+		BAND_UHF,
 
 		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=1, P_agc_inv_pwm2=1,
 		* P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
-		(0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), // setup
-
-		1130,  // inv_gain
-		21,  // time_stabiliz
-
-		0,  // alpha_level
-		118,  // thlock
-
-		0,     // wbd_inv
-		3530,  // wbd_ref
-		1,     // wbd_sel
-		0,     // wbd_alpha
-
-		65535,  // agc1_max
-		33770,  // agc1_min
-		65535,  // agc2_max
-		23592,  // agc2_min
-
-		0,    // agc1_pt1
-		62,   // agc1_pt2
-		255,  // agc1_pt3
-		64,   // agc1_slope1
-		64,   // agc1_slope2
-		132,  // agc2_pt1
-		192,  // agc2_pt2
-		80,   // agc2_slope1
-		80,   // agc2_slope2
-
-		17,  // alpha_mant
-		27,  // alpha_exp
-		23,  // beta_mant
-		51,  // beta_exp
-
-		1,  // perform_agc_softsplit
+		(0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8)
+	    | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
+
+		1130,
+		21,
+
+		0,
+		118,
+
+		0,
+		3530,
+		1,
+		0,
+
+		65535,
+		33770,
+		65535,
+		23592,
+
+		0,
+		62,
+		255,
+		64,
+		64,
+		132,
+		192,
+		80,
+		80,
+
+		17,
+		27,
+		23,
+		51,
+
+		1,
 	}, {
-		BAND_VHF | BAND_LBAND, // band_caps
+		BAND_VHF | BAND_LBAND,
 
 		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=1, P_agc_inv_pwm2=1,
 		* P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
-		(0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), // setup
-
-		2372, // inv_gain
-		21,   // time_stabiliz
-
-		0,    // alpha_level
-		118,  // thlock
-
-		0,    // wbd_inv
-		3530, // wbd_ref
-		1,     // wbd_sel
-		0,    // wbd_alpha
-
-		65535, // agc1_max
-		0,     // agc1_min
-		65535, // agc2_max
-		23592, // agc2_min
-
-		0,    // agc1_pt1
-		128,  // agc1_pt2
-		128,  // agc1_pt3
-		128,  // agc1_slope1
-		0,    // agc1_slope2
-		128,  // agc2_pt1
-		253,  // agc2_pt2
-		81,   // agc2_slope1
-		0,    // agc2_slope2
-
-		17,  // alpha_mant
-		27,  // alpha_exp
-		23,  // beta_mant
-		51,  // beta_exp
-
-		1,  // perform_agc_softsplit
+		(0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8)
+	    | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0),
+
+		2372,
+		21,
+
+		0,
+		118,
+
+		0,
+		3530,
+		1,
+		0,
+
+		65535,
+		0,
+		65535,
+		23592,
+
+		0,
+		128,
+		128,
+		128,
+		0,
+		128,
+		253,
+		81,
+		0,
+
+		17,
+		27,
+		23,
+		51,
+
+		1,
 	}
 };
 
 static struct dibx000_bandwidth_config stk7700d_mt2266_pll_config = {
-	60000, 30000, // internal, sampling
-	1, 8, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass
-	0, 0, 1, 1, 2, // misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, modulo
-	(3 << 14) | (1 << 12) | (524 << 0), // sad_cfg: refsel, sel, freq_15k
-	0, // ifreq
-	20452225, // timf
+	60000, 30000,
+	1, 8, 3, 1, 0,
+	0, 0, 1, 1, 2,
+	(3 << 14) | (1 << 12) | (524 << 0),
+	0,
+	20452225,
 };
 
 static struct dib7000p_config stk7700d_dib7000p_mt2266_config[] = {
@@ -934,47 +936,48 @@ static struct dvb_usb_rc_key dib0700_rc_keys[] = {
 
 /* STK7700P: Hauppauge Nova-T Stick, AVerMedia Volar */
 static struct dibx000_agc_config stk7700p_7000m_mt2060_agc_config = {
-	BAND_UHF | BAND_VHF,       // band_caps
+	BAND_UHF | BAND_VHF,
 
 	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
 	 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
-	(0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), // setup
-
-	712,  // inv_gain
-	41,  // time_stabiliz
-
-	0,  // alpha_level
-	118,  // thlock
-
-	0,     // wbd_inv
-	4095,  // wbd_ref
-	0,     // wbd_sel
-	0,     // wbd_alpha
-
-	42598,  // agc1_max
-	17694,  // agc1_min
-	45875,  // agc2_max
-	2621,  // agc2_min
-	0,  // agc1_pt1
-	76,  // agc1_pt2
-	139,  // agc1_pt3
-	52,  // agc1_slope1
-	59,  // agc1_slope2
-	107,  // agc2_pt1
-	172,  // agc2_pt2
-	57,  // agc2_slope1
-	70,  // agc2_slope2
-
-	21,  // alpha_mant
-	25,  // alpha_exp
-	28,  // beta_mant
-	48,  // beta_exp
-
-	1,  // perform_agc_softsplit
-	{  0,     // split_min
-	   107,   // split_max
-	   51800, // global_split_min
-	   24700  // global_split_max
+	(0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8)
+	| (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0),
+
+	712,
+	41,
+
+	0,
+	118,
+
+	0,
+	4095,
+	0,
+	0,
+
+	42598,
+	17694,
+	45875,
+	2621,
+	0,
+	76,
+	139,
+	52,
+	59,
+	107,
+	172,
+	57,
+	70,
+
+	21,
+	25,
+	28,
+	48,
+
+	1,
+	{  0,
+	   107,
+	   51800,
+	   24700
 	},
 };
 
@@ -983,54 +986,55 @@ static struct dibx000_agc_config stk7700p_7000p_mt2060_agc_config = {
 
 	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
 	 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
-	(0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), // setup
+	(0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8)
+	| (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0),
 
-	712, // inv_gain
-	41,  // time_stabiliz
+	712,
+	41,
 
-	0,   // alpha_level
-	118, // thlock
+	0,
+	118,
 
-	0,    // wbd_inv
-	4095, // wbd_ref
-	0,    // wbd_sel
-	0,    // wbd_alpha
+	0,
+	4095,
+	0,
+	0,
 
-	42598, // agc1_max
-	16384, // agc1_min
-	42598, // agc2_max
-	    0, // agc2_min
+	42598,
+	16384,
+	42598,
+	    0,
 
-	  0,   // agc1_pt1
-	137,   // agc1_pt2
-	255,   // agc1_pt3
+	  0,
+	137,
+	255,
 
-	  0,   // agc1_slope1
-	255,   // agc1_slope2
+	  0,
+	255,
 
-	0,     // agc2_pt1
-	0,     // agc2_pt2
+	0,
+	0,
 
-	 0,    // agc2_slope1
-	41,    // agc2_slope2
+	 0,
+	41,
 
-	15, // alpha_mant
-	25, // alpha_exp
+	15,
+	25,
 
-	28, // beta_mant
-	48, // beta_exp
+	28,
+	48,
 
-	0, // perform_agc_softsplit
+	0,
 };
 
 static struct dibx000_bandwidth_config stk7700p_pll_config = {
-	60000, 30000, // internal, sampling
-	1, 8, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass
-	0, 0, 1, 1, 0, // misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, modulo
-	(3 << 14) | (1 << 12) | (524 << 0), // sad_cfg: refsel, sel, freq_15k
-	60258167, // ifreq
-	20452225, // timf
-	30000000, // xtal
+	60000, 30000,
+	1, 8, 3, 1, 0,
+	0, 0, 1, 1, 0,
+	(3 << 14) | (1 << 12) | (524 << 0),
+	60258167,
+	20452225,
+	30000000,
 };
 
 static struct dib7000m_config stk7700p_dib7000m_config = {
@@ -1116,41 +1120,42 @@ static struct dibx000_agc_config dib7070_agc_config = {
 	BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
 	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
 	 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
-	(0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), // setup
-
-	600, // inv_gain
-	10,  // time_stabiliz
-
-	0,  // alpha_level
-	118,  // thlock
-
-	0,     // wbd_inv
-	3530,  // wbd_ref
-	1,     // wbd_sel
-	5,     // wbd_alpha
-
-	65535,  // agc1_max
-		0,  // agc1_min
-
-	65535,  // agc2_max
-	0,      // agc2_min
-
-	0,      // agc1_pt1
-	40,     // agc1_pt2
-	183,    // agc1_pt3
-	206,    // agc1_slope1
-	255,    // agc1_slope2
-	72,     // agc2_pt1
-	152,    // agc2_pt2
-	88,     // agc2_slope1
-	90,     // agc2_slope2
-
-	17,  // alpha_mant
-	27,  // alpha_exp
-	23,  // beta_mant
-	51,  // beta_exp
-
-	0,  // perform_agc_softsplit
+	(0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8)
+	| (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
+
+	600,
+	10,
+
+	0,
+	118,
+
+	0,
+	3530,
+	1,
+	5,
+
+	65535,
+		0,
+
+	65535,
+	0,
+
+	0,
+	40,
+	183,
+	206,
+	255,
+	72,
+	152,
+	88,
+	90,
+
+	17,
+	27,
+	23,
+	51,
+
+	0,
 };
 
 static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff)
@@ -1277,13 +1282,13 @@ static int stk70x0p_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff)
 }
 
 static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = {
-	60000, 15000, // internal, sampling
-	1, 20, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass
-	0, 0, 1, 1, 2, // misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, modulo
-	(3 << 14) | (1 << 12) | (524 << 0), // sad_cfg: refsel, sel, freq_15k
-	(0 << 25) | 0, // ifreq = 0.000000 MHz
-	20452225, // timf
-	12000000, // xtal_hz
+	60000, 15000,
+	1, 20, 3, 1, 0,
+	0, 0, 1, 1, 2,
+	(3 << 14) | (1 << 12) | (524 << 0),
+	(0 << 25) | 0,
+	20452225,
+	12000000,
 };
 
 static struct dib7000p_config dib7070p_dib7000p_config = {
@@ -1567,12 +1572,14 @@ static int dib807x_tuner_attach(struct dvb_usb_adapter *adap)
 	return 0;
 }
 
-static int stk80xx_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff)
+static int stk80xx_pid_filter(struct dvb_usb_adapter *adapter, int index,
+	u16 pid, int onoff)
 {
     return dib8000_pid_filter(adapter->fe, index, pid, onoff);
 }
 
-static int stk80xx_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff)
+static int stk80xx_pid_filter_ctrl(struct dvb_usb_adapter *adapter,
+	int onoff)
 {
     return dib8000_pid_filter_ctrl(adapter->fe, onoff);
 }
@@ -1648,94 +1655,98 @@ static int stk807xpvr_frontend_attach1(struct dvb_usb_adapter *adap)
 struct dibx000_agc_config dib8090_agc_config[2] = {
     {
 	BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
-	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
-	 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
-	(0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), // setup
-
-	787,// inv_gain = 1/ 90.4dB // no boost, lower gain due to ramp quantification
-	10,  // time_stabiliz
-
-	0,  // alpha_level
-	118,  // thlock
-
-	0,     // wbd_inv
-	3530,  // wbd_ref
-	1,     // wbd_sel
-	5,     // wbd_alpha
-
-	65535,  // agc1_max
-	0,  // agc1_min
-
-	65535,  // agc2_max
-	0,      // agc2_min
-
-	0,      // agc1_pt1
-	32,     // agc1_pt2
-	114,    // agc1_pt3  // 40.4dB
-	143,    // agc1_slope1
-	144,    // agc1_slope2
-	114,    // agc2_pt1
-	227,    // agc2_pt2
-	116,    // agc2_slope1
-	117,    // agc2_slope2
-
-	28,  // alpha_mant // 5Hz with 90.2dB
-	26,  // alpha_exp
-	31,  // beta_mant
-	51,  // beta_exp
-
-	0,  // perform_agc_softsplit
+	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1,
+     * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
+     * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
+	(0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8)
+	| (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
+
+	787,
+	10,
+
+	0,
+	118,
+
+	0,
+	3530,
+	1,
+	5,
+
+	65535,
+	0,
+
+	65535,
+	0,
+
+	0,
+	32,
+	114,
+	143,
+	144,
+	114,
+	227,
+	116,
+	117,
+
+	28,
+	26,
+	31,
+	51,
+
+	0,
     },
     {
 	BAND_CBAND,
-	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
-	 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
-	(0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), // setup
-
-	787,// inv_gain = 1/ 90.4dB // no boost, lower gain due to ramp quantification
-	10,  // time_stabiliz
-
-	0,  // alpha_level
-	118,  // thlock
-
-	0,     // wbd_inv
-	3530,  // wbd_ref
-	1,     // wbd_sel
-	5,     // wbd_alpha
-
-	0,  // agc1_max
-	0,  // agc1_min
-
-	65535,  // agc2_max
-	0,      // agc2_min
-
-	0,      // agc1_pt1
-	32,     // agc1_pt2
-	114,    // agc1_pt3  // 40.4dB
-	143,    // agc1_slope1
-	144,    // agc1_slope2
-	114,    // agc2_pt1
-	227,    // agc2_pt2
-	116,    // agc2_slope1
-	117,    // agc2_slope2
-
-	28,  // alpha_mant // 5Hz with 90.2dB
-	26,  // alpha_exp
-	31,  // beta_mant
-	51,  // beta_exp
-
-	0,  // perform_agc_softsplit
+	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1,
+     * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
+     * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
+	(0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8)
+	| (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
+
+	787,
+	10,
+
+	0,
+	118,
+
+	0,
+	3530,
+	1,
+	5,
+
+	0,
+	0,
+
+	65535,
+	0,
+
+	0,
+	32,
+	114,
+	143,
+	144,
+	114,
+	227,
+	116,
+	117,
+
+	28,
+	26,
+	31,
+	51,
+
+	0,
     }
 };
 
 static struct dibx000_bandwidth_config dib8090_pll_config_12mhz = {
-    54000, 13500, // internal, sampling
-    1, 18, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass
-    0, 0, 1, 1, 2, // misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, modulo
-    (3 << 14) | (1 << 12) | (599 << 0), // sad_cfg: refsel, sel, freq_15k
-    (0 << 25) | 0, // ifreq = 0 MHz
-    20199727, // timf
-    12000000, // xtal_hz
+    54000, 13500,
+    1, 18, 3, 1, 0,
+    0, 0, 1, 1, 2,
+    (3 << 14) | (1 << 12) | (599 << 0),
+    (0 << 25) | 0,
+    20199727,
+    12000000,
 };
 
 static int dib8090_get_adc_power(struct dvb_frontend *fe)
@@ -1802,13 +1813,13 @@ static int dib8096_set_param_override(struct dvb_frontend *fe,
 	return ret;
 
     switch (band) {
-	case BAND_VHF:
+    case BAND_VHF:
 	    offset = 100;
 	    break;
-	case BAND_UHF:
+    case BAND_UHF:
 	    offset = 550;
 	    break;
-	default:
+    default:
 	    offset = 0;
 	    break;
     }
@@ -1816,31 +1827,26 @@ static int dib8096_set_param_override(struct dvb_frontend *fe,
     dib8000_set_wbd_ref(fe, offset);
 
 
-    if (band == BAND_CBAND)
-    {
+    if (band == BAND_CBAND) {
 	deb_info("tuning in CBAND - soft-AGC startup\n");
 	/* TODO specific wbd target for dib0090 - needed for startup ? */
 	dib0090_set_tune_state(fe, CT_AGC_START);
-	do
-	{
-	    ret = dib0090_gain_control(fe);
-	    msleep(ret);
-	    tune_state = dib0090_get_tune_state(fe);
-	    if (tune_state == CT_AGC_STEP_0)
-		dib8000_set_gpio(fe, 6, 0, 1);
-	    else if (tune_state == CT_AGC_STEP_1)
-	    {
-		dib0090_get_current_gain(fe, NULL, NULL, &rf_gain_limit, &ltgain);
-		if (rf_gain_limit == 0)
-		    dib8000_set_gpio(fe, 6, 0, 0);
-	    }
-	}
-	while(tune_state<CT_AGC_STOP);
+	do {
+		ret = dib0090_gain_control(fe);
+		msleep(ret);
+		tune_state = dib0090_get_tune_state(fe);
+		if (tune_state == CT_AGC_STEP_0)
+			dib8000_set_gpio(fe, 6, 0, 1);
+		else if (tune_state == CT_AGC_STEP_1) {
+			dib0090_get_current_gain(fe, NULL, NULL, &rf_gain_limit, &ltgain);
+			if (rf_gain_limit == 0)
+				dib8000_set_gpio(fe, 6, 0, 0);
+		}
+	} while (tune_state < CT_AGC_STOP);
 	dib0090_pwm_gain_reset(fe);
 	dib8000_pwm_agc_reset(fe);
 	dib8000_set_tune_state(fe, CT_DEMOD_START);
-    }
-    else {
+    } else {
 	deb_info("not tuning in CBAND - standard AGC startup\n");
 	dib0090_pwm_gain_reset(fe);
     }
diff --git a/drivers/media/dvb/frontends/dib0070.c b/drivers/media/dvb/frontends/dib0070.c
index 81860b2cfe9..0d12763603b 100644
--- a/drivers/media/dvb/frontends/dib0070.c
+++ b/drivers/media/dvb/frontends/dib0070.c
@@ -163,7 +163,7 @@ static int dib0070_captrim(struct dib0070_state *state, enum frontend_tune_state
 
 		adc = dib0070_read_reg(state, 0x19);
 
-		dprintk( "CAPTRIM=%hd; ADC = %hd (ADC) & %dmV", state->captrim, adc, (u32) adc*(u32)1800/(u32)1024);
+		dprintk("CAPTRIM=%hd; ADC = %hd (ADC) & %dmV", state->captrim, adc, (u32) adc*(u32)1800/(u32)1024);
 
 		if (adc >= 400) {
 			adc -= 400;
@@ -174,7 +174,7 @@ static int dib0070_captrim(struct dib0070_state *state, enum frontend_tune_state
 		}
 
 		if (adc < state->adc_diff) {
-			dprintk( "CAPTRIM=%hd is closer to target (%hd/%hd)", state->captrim, adc, state->adc_diff);
+			dprintk("CAPTRIM=%hd is closer to target (%hd/%hd)", state->captrim, adc, state->adc_diff);
 			state->adc_diff = adc;
 			state->fcaptrim = state->captrim;
 
@@ -201,7 +201,7 @@ static int dib0070_set_ctrl_lo5(struct dvb_frontend *fe, u8 vco_bias_trim, u8 hf
 {
 	struct dib0070_state *state = fe->tuner_priv;
     u16 lo5 = (third_order_filt << 14) | (0 << 13) | (1 << 12) | (3 << 9) | (cp_current << 6) | (hf_div_trim << 3) | (vco_bias_trim << 0);
-	dprintk( "CTRL_LO5: 0x%x", lo5);
+	dprintk("CTRL_LO5: 0x%x", lo5);
 	return dib0070_write_reg(state, 0x15, lo5);
 }
 
@@ -215,10 +215,10 @@ void dib0070_ctrl_agc_filter(struct dvb_frontend *fe, u8 open)
 	} else {
 		dib0070_write_reg(state, 0x1b, 0x4112);
 	if (state->cfg->vga_filter != 0) {
-	    dib0070_write_reg(state, 0x1a, state->cfg->vga_filter);
-	    dprintk( "vga filter register is set to %x", state->cfg->vga_filter);
+		dib0070_write_reg(state, 0x1a, state->cfg->vga_filter);
+		dprintk("vga filter register is set to %x", state->cfg->vga_filter);
 	} else
-	    dib0070_write_reg(state, 0x1a, 0x0009);
+		dib0070_write_reg(state, 0x1a, 0x0009);
 	}
 }
 
@@ -255,7 +255,7 @@ static const struct dib0070_tuning dib0070_tuning_table[] = {
     {     189999, 1, 1, 3, 16, 2, 1, 0x8000 | 0x1000 },
     {     250000, 1, 0, 6, 12, 2, 1, 0x8000 | 0x1000 },
     {     569999, 2, 1, 5,  6, 2, 2, 0x4000 | 0x0800 }, /* UHF */
-    {     699999, 2, 0 ,1,  4, 2, 2, 0x4000 | 0x0800 },
+    {     699999, 2, 0, 1,  4, 2, 2, 0x4000 | 0x0800 },
     {     863999, 2, 1, 1,  4, 2, 2, 0x4000 | 0x0800 },
     { 0xffffffff, 0, 1, 0,  2, 2, 4, 0x2000 | 0x0400 }, /* LBAND or everything higher than UHF */
 };
@@ -291,7 +291,7 @@ static const struct dib0070_lna_match dib0070_lna[] = {
     { 0xffffffff, 7 },
 };
 
-#define LPF	100                       // define for the loop filter 100kHz by default 16-07-06
+#define LPF	100
 static int dib0070_tune_digital(struct dvb_frontend *fe, struct dvb_frontend_parameters *ch)
 {
     struct dib0070_state *state = fe->tuner_priv;
@@ -313,7 +313,7 @@ static int dib0070_tune_digital(struct dvb_frontend *fe, struct dvb_frontend_par
 			&& (state->fe->dtv_property_cache.isdbt_sb_segment_idx == (state->fe->dtv_property_cache.isdbt_sb_segment_count / 2)))
 		    || (((state->fe->dtv_property_cache.isdbt_sb_segment_count % 2) == 0)
 			&& (state->fe->dtv_property_cache.isdbt_sb_segment_idx == ((state->fe->dtv_property_cache.isdbt_sb_segment_count / 2) + 1))))
-	    freq += 850;
+			freq += 850;
 #endif
     if (state->current_rf != freq) {
 
@@ -340,95 +340,95 @@ static int dib0070_tune_digital(struct dvb_frontend *fe, struct dvb_frontend_par
     }
 
     if (*tune_state == CT_TUNER_START) {
-	dprintk( "Tuning for Band: %hd (%d kHz)", band, freq);
+	dprintk("Tuning for Band: %hd (%d kHz)", band, freq);
 	if (state->current_rf != freq) {
-	    u8 REFDIV;
-	    u32 FBDiv, Rest, FREF, VCOF_kHz;
-	    u8 Den;
-
-	    state->current_rf = freq;
-	    state->lo4 = (state->current_tune_table_index->vco_band << 11) | (state->current_tune_table_index->hfdiv << 7);
-
-
-	    dib0070_write_reg(state, 0x17, 0x30);
-
-
-	    VCOF_kHz = state->current_tune_table_index->vco_multi * freq * 2;
-
-	    switch (band) {
-	    case BAND_VHF:
-		REFDIV = (u8) ((state->cfg->clock_khz + 9999) / 10000);
-		break;
-	    case BAND_FM:
-		REFDIV = (u8) ((state->cfg->clock_khz) / 1000);
-		break;
-	    default:
-		REFDIV = (u8) ( state->cfg->clock_khz  / 10000);
-		break;
-	    }
-	    FREF = state->cfg->clock_khz / REFDIV;
-
-
-
-	    switch (state->revision) {
-	    case DIB0070S_P1A:
-		FBDiv = (VCOF_kHz / state->current_tune_table_index->presc / FREF);
-		Rest  = (VCOF_kHz / state->current_tune_table_index->presc) - FBDiv * FREF;
-		break;
-
-	    case DIB0070_P1G:
-	    case DIB0070_P1F:
-	    default:
-		FBDiv = (freq / (FREF / 2));
-		Rest  = 2 * freq - FBDiv * FREF;
-		break;
-	    }
-
-			if (Rest < LPF)
-				Rest = 0;
-			else if (Rest < 2 * LPF)
-				Rest = 2 * LPF;
-			else if (Rest > (FREF - LPF)) {
-				Rest = 0;
-				FBDiv += 1;
-			} else if (Rest > (FREF - 2 * LPF))
-				Rest = FREF - 2 * LPF;
-	    Rest = (Rest * 6528) / (FREF / 10);
-
-	    Den = 1;
-	    if (Rest > 0) {
-		state->lo4 |= (1 << 14) | (1 << 12);
-		Den = 255;
-	    }
-
-
-	    dib0070_write_reg(state, 0x11, (u16)FBDiv);
-	    dib0070_write_reg(state, 0x12, (Den << 8) | REFDIV);
-	    dib0070_write_reg(state, 0x13, (u16) Rest);
-
-	    if (state->revision == DIB0070S_P1A) {
-
-		if (band == BAND_SBAND) {
-		    dib0070_set_ctrl_lo5(fe, 2, 4, 3, 0);
-		    dib0070_write_reg(state, 0x1d,0xFFFF);
-		} else
-		    dib0070_set_ctrl_lo5(fe, 5, 4, 3, 1);
-	    }
-
-			dib0070_write_reg(state, 0x20,
-					  0x0040 | 0x0020 | 0x0010 | 0x0008 | 0x0002 | 0x0001 | state->current_tune_table_index->tuner_enable);
-
-	    dprintk( "REFDIV: %hd, FREF: %d", REFDIV, FREF);
-	    dprintk( "FBDIV: %d, Rest: %d", FBDiv, Rest);
-	    dprintk( "Num: %hd, Den: %hd, SD: %hd",(u16) Rest, Den, (state->lo4 >> 12) & 0x1);
-	    dprintk( "HFDIV code: %hd", state->current_tune_table_index->hfdiv);
-	    dprintk( "VCO = %hd", state->current_tune_table_index->vco_band);
-	    dprintk( "VCOF: ((%hd*%d) << 1))", state->current_tune_table_index->vco_multi, freq);
-
-	    *tune_state = CT_TUNER_STEP_0;
+		u8 REFDIV;
+		u32 FBDiv, Rest, FREF, VCOF_kHz;
+		u8 Den;
+
+		state->current_rf = freq;
+		state->lo4 = (state->current_tune_table_index->vco_band << 11) | (state->current_tune_table_index->hfdiv << 7);
+
+
+		dib0070_write_reg(state, 0x17, 0x30);
+
+
+		VCOF_kHz = state->current_tune_table_index->vco_multi * freq * 2;
+
+		switch (band) {
+		case BAND_VHF:
+			REFDIV = (u8) ((state->cfg->clock_khz + 9999) / 10000);
+			break;
+		case BAND_FM:
+			REFDIV = (u8) ((state->cfg->clock_khz) / 1000);
+			break;
+		default:
+			REFDIV = (u8) (state->cfg->clock_khz  / 10000);
+			break;
+		}
+		FREF = state->cfg->clock_khz / REFDIV;
+
+
+
+		switch (state->revision) {
+		case DIB0070S_P1A:
+			FBDiv = (VCOF_kHz / state->current_tune_table_index->presc / FREF);
+			Rest  = (VCOF_kHz / state->current_tune_table_index->presc) - FBDiv * FREF;
+			break;
+
+		case DIB0070_P1G:
+		case DIB0070_P1F:
+		default:
+			FBDiv = (freq / (FREF / 2));
+			Rest  = 2 * freq - FBDiv * FREF;
+			break;
+		}
+
+		if (Rest < LPF)
+			Rest = 0;
+		else if (Rest < 2 * LPF)
+			Rest = 2 * LPF;
+		else if (Rest > (FREF - LPF)) {
+			Rest = 0;
+			FBDiv += 1;
+		} else if (Rest > (FREF - 2 * LPF))
+			Rest = FREF - 2 * LPF;
+		Rest = (Rest * 6528) / (FREF / 10);
+
+		Den = 1;
+		if (Rest > 0) {
+			state->lo4 |= (1 << 14) | (1 << 12);
+			Den = 255;
+		}
+
+
+		dib0070_write_reg(state, 0x11, (u16)FBDiv);
+		dib0070_write_reg(state, 0x12, (Den << 8) | REFDIV);
+		dib0070_write_reg(state, 0x13, (u16) Rest);
+
+		if (state->revision == DIB0070S_P1A) {
+
+			if (band == BAND_SBAND) {
+				dib0070_set_ctrl_lo5(fe, 2, 4, 3, 0);
+				dib0070_write_reg(state, 0x1d, 0xFFFF);
+			} else
+				dib0070_set_ctrl_lo5(fe, 5, 4, 3, 1);
+		}
+
+		dib0070_write_reg(state, 0x20,
+			0x0040 | 0x0020 | 0x0010 | 0x0008 | 0x0002 | 0x0001 | state->current_tune_table_index->tuner_enable);
+
+		dprintk("REFDIV: %hd, FREF: %d", REFDIV, FREF);
+		dprintk("FBDIV: %d, Rest: %d", FBDiv, Rest);
+		dprintk("Num: %hd, Den: %hd, SD: %hd", (u16) Rest, Den, (state->lo4 >> 12) & 0x1);
+		dprintk("HFDIV code: %hd", state->current_tune_table_index->hfdiv);
+		dprintk("VCO = %hd", state->current_tune_table_index->vco_band);
+		dprintk("VCOF: ((%hd*%d) << 1))", state->current_tune_table_index->vco_multi, freq);
+
+		*tune_state = CT_TUNER_STEP_0;
 	} else { /* we are already tuned to this frequency - the configuration is correct  */
-	    ret = 50; /* wakeup time */
-	    *tune_state = CT_TUNER_STEP_5;
+		ret = 50; /* wakeup time */
+		*tune_state = CT_TUNER_STEP_5;
 	}
     } else if ((*tune_state > CT_TUNER_START) && (*tune_state < CT_TUNER_STEP_4)) {
 
@@ -437,13 +437,13 @@ static int dib0070_tune_digital(struct dvb_frontend *fe, struct dvb_frontend_par
     } else if (*tune_state == CT_TUNER_STEP_4) {
 	const struct dib0070_wbd_gain_cfg *tmp = state->cfg->wbd_gain;
 	if (tmp != NULL) {
-	    while (freq/1000 > tmp->freq) /* find the right one */
-		tmp++;
-			dib0070_write_reg(state, 0x0f,
-					  (0 << 15) | (1 << 14) | (3 << 12) | (tmp->wbd_gain_val << 9) | (0 << 8) | (1 << 7) | (state->
-																current_tune_table_index->
-																wbdmux << 0));
-	    state->wbd_gain_current = tmp->wbd_gain_val;
+		while (freq/1000 > tmp->freq) /* find the right one */
+			tmp++;
+		dib0070_write_reg(state, 0x0f,
+			(0 << 15) | (1 << 14) | (3 << 12)
+			| (tmp->wbd_gain_val << 9) | (0 << 8) | (1 << 7)
+			| (state->current_tune_table_index->wbdmux << 0));
+		state->wbd_gain_current = tmp->wbd_gain_val;
 	} else {
 			dib0070_write_reg(state, 0x0f,
 					  (0 << 15) | (1 << 14) | (3 << 12) | (6 << 9) | (0 << 8) | (1 << 7) | (state->current_tune_table_index->
@@ -483,7 +483,7 @@ static int dib0070_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters
     do {
 	ret = dib0070_tune_digital(fe, p);
 	if (ret != FE_CALLBACK_TIME_NEVER)
-	    msleep(ret/10);
+		msleep(ret/10);
 	else
 	    break;
     } while (state->tune_state != CT_TUNER_STOP);
@@ -512,18 +512,20 @@ u8 dib0070_get_rf_output(struct dvb_frontend *fe)
 	struct dib0070_state *state = fe->tuner_priv;
 	return (dib0070_read_reg(state, 0x07) >> 11) & 0x3;
 }
-
 EXPORT_SYMBOL(dib0070_get_rf_output);
+
 int dib0070_set_rf_output(struct dvb_frontend *fe, u8 no)
 {
 	struct dib0070_state *state = fe->tuner_priv;
 	u16 rxrf2 = dib0070_read_reg(state, 0x07) & 0xfe7ff;
-	if (no > 3) no = 3;
-	if (no < 1) no = 1;
+	if (no > 3)
+		no = 3;
+	if (no < 1)
+		no = 1;
 	return dib0070_write_reg(state, 0x07, rxrf2 | (no << 11));
 }
-
 EXPORT_SYMBOL(dib0070_set_rf_output);
+
 static const u16 dib0070_p1f_defaults[] =
 
 {
@@ -582,7 +584,7 @@ static void dib0070_wbd_offset_calibration(struct dib0070_state *state)
     u8 gain;
     for (gain = 6; gain < 8; gain++) {
 	state->wbd_offset_3_3[gain - 6] = ((dib0070_read_wbd_offset(state, gain) * 8 * 18 / 33 + 1) / 2);
-	dprintk( "Gain: %d, WBDOffset (3.3V) = %hd", gain, state->wbd_offset_3_3[gain-6]);
+	dprintk("Gain: %d, WBDOffset (3.3V) = %hd", gain, state->wbd_offset_3_3[gain-6]);
     }
 }
 
@@ -622,10 +624,10 @@ static int dib0070_reset(struct dvb_frontend *fe)
 		state->revision = DIB0070S_P1A;
 
 	/* P1F or not */
-	dprintk( "Revision: %x", state->revision);
+	dprintk("Revision: %x", state->revision);
 
 	if (state->revision == DIB0070_P1D) {
-		dprintk( "Error: this driver is not to be used meant for P1D or earlier");
+		dprintk("Error: this driver is not to be used meant for P1D or earlier");
 		return -EINVAL;
 	}
 
@@ -702,7 +704,7 @@ static const struct dvb_tuner_ops dib0070_ops = {
 //      .get_bandwidth = dib0070_get_bandwidth
 };
 
-struct dvb_frontend * dib0070_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0070_config *cfg)
+struct dvb_frontend *dib0070_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0070_config *cfg)
 {
 	struct dib0070_state *state = kzalloc(sizeof(struct dib0070_state), GFP_KERNEL);
 	if (state == NULL)
diff --git a/drivers/media/dvb/frontends/dib0090.c b/drivers/media/dvb/frontends/dib0090.c
index e37d32dbd5c..614552709a6 100644
--- a/drivers/media/dvb/frontends/dib0090.c
+++ b/drivers/media/dvb/frontends/dib0090.c
@@ -149,8 +149,8 @@ static u16 dib0090_read_reg(struct dib0090_state *state, u8 reg)
 {
 	u8 b[2];
 	struct i2c_msg msg[2] = {
-		{.addr = state->config->i2c_address,.flags = 0,.buf = &reg,.len = 1},
-		{.addr = state->config->i2c_address,.flags = I2C_M_RD,.buf = b,.len = 2},
+		{.addr = state->config->i2c_address, .flags = 0, .buf = &reg, .len = 1},
+		{.addr = state->config->i2c_address, .flags = I2C_M_RD, .buf = b, .len = 2},
 	};
 	if (i2c_transfer(state->i2c, msg, 2) != 2) {
 		printk(KERN_WARNING "DiB0090 I2C read failed\n");
@@ -162,7 +162,7 @@ static u16 dib0090_read_reg(struct dib0090_state *state, u8 reg)
 static int dib0090_write_reg(struct dib0090_state *state, u32 reg, u16 val)
 {
 	u8 b[3] = { reg & 0xff, val >> 8, val & 0xff };
-	struct i2c_msg msg = {.addr = state->config->i2c_address,.flags = 0,.buf = b,.len = 3 };
+	struct i2c_msg msg = {.addr = state->config->i2c_address, .flags = 0, .buf = b, .len = 3 };
 	if (i2c_transfer(state->i2c, &msg, 1) != 1) {
 		printk(KERN_WARNING "DiB0090 I2C write failed\n");
 		return -EREMOTEIO;
@@ -287,12 +287,12 @@ extern void dib0090_dcc_freq(struct dvb_frontend *fe, u8 fast)
 {
 	struct dib0090_state *state = fe->tuner_priv;
 	if (fast)
-		dib0090_write_reg(state, 0x04, 0);	//1kHz
+		dib0090_write_reg(state, 0x04, 0);
 	else
-		dib0090_write_reg(state, 0x04, 1);	//almost frozen
+		dib0090_write_reg(state, 0x04, 1);
 }
-
 EXPORT_SYMBOL(dib0090_dcc_freq);
+
 static const u16 rf_ramp_pwm_cband[] = {
 	0,			/* max RF gain in 10th of dB */
 	0,			/* ramp_slope = 1dB of gain -> clock_ticks_per_db = clk_khz / ramp_slope -> 0x2b */
@@ -616,11 +616,11 @@ void dib0090_pwm_gain_reset(struct dvb_frontend *fe)
 		else
 			dib0090_write_reg(state, 0x32, (0 << 11));
 
-		dib0090_write_reg(state, 0x39, (1 << 10));	// 0 gain by default
+		dib0090_write_reg(state, 0x39, (1 << 10));
 	}
 }
-
 EXPORT_SYMBOL(dib0090_pwm_gain_reset);
+
 int dib0090_gain_control(struct dvb_frontend *fe)
 {
 	struct dib0090_state *state = fe->tuner_priv;
@@ -760,7 +760,7 @@ int dib0090_gain_control(struct dvb_frontend *fe)
 #ifdef DEBUG_AGC
 		dprintk
 		    ("FE: %d, tune state %d, ADC = %3ddB (ADC err %3d) WBD %3ddB (WBD err %3d, WBD val SADC: %4d), RFGainLimit (TOP): %3d, signal: %3ddBm",
-		     (u32) fe->id, (u32) * tune_state, (u32) adc, (u32) adc_error, (u32) wbd, (u32) wbd_error, (u32) wbd_val,
+		     (u32) fe->id, (u32) *tune_state, (u32) adc, (u32) adc_error, (u32) wbd, (u32) wbd_error, (u32) wbd_val,
 		     (u32) state->rf_gain_limit >> WBD_ALPHA, (s32) 200 + adc - (state->current_gain >> GAIN_ALPHA));
 #endif
 	}
@@ -770,8 +770,8 @@ int dib0090_gain_control(struct dvb_frontend *fe)
 		dib0090_gain_apply(state, adc_error, wbd_error, apply_gain_immediatly);
 	return ret;
 }
-
 EXPORT_SYMBOL(dib0090_gain_control);
+
 void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 * rf_gain_limit, u16 * rflt)
 {
 	struct dib0090_state *state = fe->tuner_priv;
@@ -784,15 +784,15 @@ void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 *
 	if (rflt)
 		*rflt = (state->rf_lt_def >> 10) & 0x7;
 }
-
 EXPORT_SYMBOL(dib0090_get_current_gain);
+
 u16 dib0090_get_wbd_offset(struct dvb_frontend *tuner)
 {
 	struct dib0090_state *st = tuner->tuner_priv;
 	return st->wbd_offset;
 }
-
 EXPORT_SYMBOL(dib0090_get_wbd_offset);
+
 static const u16 dib0090_defaults[] = {
 
 	25, 0x01,
@@ -891,7 +891,7 @@ static int dib0090_reset(struct dvb_frontend *fe)
 	return 0;
 }
 
-#define steps(u) (((u)>15)?((u)-16):(u))
+#define steps(u) (((u) > 15) ? ((u)-16) : (u))
 #define INTERN_WAIT 10
 static int dib0090_get_offset(struct dib0090_state *state, enum frontend_tune_state *tune_state)
 {
@@ -1439,7 +1439,6 @@ enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe)
 
 	return state->tune_state;
 }
-
 EXPORT_SYMBOL(dib0090_get_tune_state);
 
 int dib0090_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state)
@@ -1449,7 +1448,6 @@ int dib0090_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tun
 	state->tune_state = tune_state;
 	return 0;
 }
-
 EXPORT_SYMBOL(dib0090_set_tune_state);
 
 static int dib0090_get_frequency(struct dvb_frontend *fe, u32 * frequency)
@@ -1516,7 +1514,6 @@ struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c_adapte
 	fe->tuner_priv = NULL;
 	return NULL;
 }
-
 EXPORT_SYMBOL(dib0090_register);
 
 MODULE_AUTHOR("Patrick Boettcher <pboettcher@dibcom.fr>");
diff --git a/drivers/media/dvb/frontends/dib0090.h b/drivers/media/dvb/frontends/dib0090.h
index d72b7d758aa..83cc8ae9ba3 100644
--- a/drivers/media/dvb/frontends/dib0090.h
+++ b/drivers/media/dvb/frontends/dib0090.h
@@ -24,7 +24,7 @@ struct dib0090_io_config {
 	u8 pll_loopdiv:6;
 
 	u8 adc_clock_ratio;	/* valid is 8, 7 ,6 */
-	u16 pll_int_loop_filt;	// internal loop filt value. If not fill in , default is 8165
+	u16 pll_int_loop_filt;
 };
 
 struct dib0090_config {
diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c
index b924e7eec5a..5218a5c19d1 100644
--- a/drivers/media/dvb/frontends/dib8000.c
+++ b/drivers/media/dvb/frontends/dib8000.c
@@ -937,21 +937,21 @@ static int dib8000_agc_startup(struct dvb_frontend *fe)
 
 static const int32_t lut_1000ln_mant[] =
 {
-	908,7003,7090,7170,7244,7313,7377,7438,7495,7549,7600
+	908, 7003, 7090, 7170, 7244, 7313, 7377, 7438, 7495, 7549, 7600
 };
 
 int32_t dib8000_get_adc_power(struct dvb_frontend *fe, uint8_t mode)
 {
     struct dib8000_state *state = fe->demodulator_priv;
-    uint32_t ix =0, tmp_val =0, exp = 0, mant = 0;
+    uint32_t ix = 0, tmp_val = 0, exp = 0, mant = 0;
     int32_t val;
 
     val = dib8000_read32(state, 384);
     /* mode = 1 : ln_agcpower calc using mant-exp conversion and mantis look up table */
-    if(mode) {
+    if (mode) {
 	tmp_val = val;
-	while(tmp_val>>=1)
-	    exp++;
+	while (tmp_val >>= 1)
+		exp++;
 	mant = (val * 1000 / (1<<exp));
 	ix = (uint8_t)((mant-1000)/100); /* index of the LUT */
 	val = (lut_1000ln_mant[ix] + 693*(exp-20) - 6908); /* 1000 * ln(adcpower_real) ; 693 = 1000ln(2) ; 6908 = 1000*ln(1000) ; 20 comes from adc_real = adc_pow_int / 2**20 */
@@ -1876,14 +1876,14 @@ static int dib8000_sleep(struct dvb_frontend *fe)
 	}
 }
 
-enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend* fe)
+enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend *fe)
 {
 	struct dib8000_state *state = fe->demodulator_priv;
 	return state->tune_state;
 }
 EXPORT_SYMBOL(dib8000_get_tune_state);
 
-int dib8000_set_tune_state(struct dvb_frontend* fe, enum frontend_tune_state tune_state)
+int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state)
 {
 	struct dib8000_state *state = fe->demodulator_priv;
 	state->tune_state = tune_state;
diff --git a/drivers/media/dvb/frontends/dib8000.h b/drivers/media/dvb/frontends/dib8000.h
index de05a0ae9d9..d99619ae983 100644
--- a/drivers/media/dvb/frontends/dib8000.h
+++ b/drivers/media/dvb/frontends/dib8000.h
@@ -46,8 +46,8 @@ extern int dib8000_set_gpio(struct dvb_frontend *, u8 num, u8 dir, u8 val);
 extern int dib8000_set_wbd_ref(struct dvb_frontend *, u16 value);
 extern int dib8000_pid_filter_ctrl(struct dvb_frontend *, u8 onoff);
 extern int dib8000_pid_filter(struct dvb_frontend *, u8 id, u16 pid, u8 onoff);
-extern int dib8000_set_tune_state(struct dvb_frontend* fe, enum frontend_tune_state tune_state);
-extern enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend* fe);
+extern int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state);
+extern enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend *fe);
 extern void dib8000_pwm_agc_reset(struct dvb_frontend *fe);
 extern s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode);
 #else
@@ -92,12 +92,12 @@ static inline int dib8000_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return -ENODEV;
 }
-static inline int dib8000_set_tune_state(struct dvb_frontend* fe, enum frontend_tune_state tune_state)
+static inline int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return -ENODEV;
 }
-static inline enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend* fe)
+static inline enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend *fe)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
     return CT_SHUTDOWN,
diff --git a/drivers/media/dvb/frontends/dibx000_common.h b/drivers/media/dvb/frontends/dibx000_common.h
index 06328d8742f..4f5d141a308 100644
--- a/drivers/media/dvb/frontends/dibx000_common.h
+++ b/drivers/media/dvb/frontends/dibx000_common.h
@@ -45,7 +45,7 @@ extern u32 systime(void);
 #define BAND_FM    0x10
 #define BAND_CBAND 0x20
 
-#define BAND_OF_FREQUENCY(freq_kHz) ( (freq_kHz) <= 170000 ? BAND_CBAND : \
+#define BAND_OF_FREQUENCY(freq_kHz) ((freq_kHz) <= 170000 ? BAND_CBAND : \
 									(freq_kHz) <= 115000 ? BAND_FM : \
 									(freq_kHz) <= 250000 ? BAND_VHF : \
 									(freq_kHz) <= 863000 ? BAND_UHF : \
@@ -214,6 +214,6 @@ struct dvb_frontend_parametersContext {
 
 #define FE_CALLBACK_TIME_NEVER 0xffffffff
 
-#define ABS(x) ((x<0)?(-x):(x))
+#define ABS(x) ((x < 0) ? (-x) : (x))
 
 #endif
-- 
cgit v1.2.3-70-g09d2


From 9542f502cf5a51b34d1c04c25206a8d69d4b8d0f Mon Sep 17 00:00:00 2001
From: Olivier Grenie <olivier.grenie@dibcom.fr>
Date: Mon, 7 Dec 2009 08:09:04 -0300
Subject: V4L/DVB (13585): STK807xPVR: correct the enumeration

STK807xPVR: correct the enumeration

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dib0700_devices.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index d4673c71dff..44972d01bbd 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -1632,7 +1632,7 @@ static int stk807xpvr_frontend_attach0(struct dvb_usb_adapter *adap)
 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
 
 	/* initialize IC 0 */
-	dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x12, 0x80);
+	dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x22, 0x80);
 
 	adap->fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80,
 			      &dib807x_dib8000_config[0]);
@@ -1643,7 +1643,7 @@ static int stk807xpvr_frontend_attach0(struct dvb_usb_adapter *adap)
 static int stk807xpvr_frontend_attach1(struct dvb_usb_adapter *adap)
 {
 	/* initialize IC 1 */
-	dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x22, 0x82);
+	dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x12, 0x82);
 
 	adap->fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x82,
 			      &dib807x_dib8000_config[1]);
-- 
cgit v1.2.3-70-g09d2


From acc5c9ee393952c00eb7fab8bdd529d45226f6ed Mon Sep 17 00:00:00 2001
From: Olivier Grenie <olivier.grenie@dibcom.fr>
Date: Mon, 7 Dec 2009 08:22:53 -0300
Subject: V4L/DVB (13586): DiB0700: Add parameter to change the buffer size

Add parameter to change the buffer size. This buffer size is specified
in number of Ts packet. This parameter is stored inside the state.

For firmware higher than 1.21, the xfer buffer size can be changed
inside the dib0700 usb bridge the firware version is stored inside the
state

Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dib0700.h      |  26 ++++----
 drivers/media/dvb/dvb-usb/dib0700_core.c | 101 ++++++++++++++++++++++++++++---
 2 files changed, 109 insertions(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/dvb-usb/dib0700.h b/drivers/media/dvb/dvb-usb/dib0700.h
index 8b544fe79b0..495a90577c5 100644
--- a/drivers/media/dvb/dvb-usb/dib0700.h
+++ b/drivers/media/dvb/dvb-usb/dib0700.h
@@ -20,20 +20,22 @@ extern int dvb_usb_dib0700_debug;
 #define deb_fwdata(args...) dprintk(dvb_usb_dib0700_debug,0x04,args)
 #define deb_data(args...)   dprintk(dvb_usb_dib0700_debug,0x08,args)
 
-#define REQUEST_I2C_READ     0x2
-#define REQUEST_I2C_WRITE    0x3
-#define REQUEST_POLL_RC      0x4 /* deprecated in firmware v1.20 */
-#define REQUEST_JUMPRAM      0x8
-#define REQUEST_SET_CLOCK    0xB
-#define REQUEST_SET_GPIO     0xC
-#define REQUEST_ENABLE_VIDEO 0xF
+#define REQUEST_SET_USB_XFER_LEN    0x0 /* valid only for firmware version */
+					/* higher than 1.21 */
+#define REQUEST_I2C_READ            0x2
+#define REQUEST_I2C_WRITE           0x3
+#define REQUEST_POLL_RC             0x4 /* deprecated in firmware v1.20 */
+#define REQUEST_JUMPRAM             0x8
+#define REQUEST_SET_CLOCK           0xB
+#define REQUEST_SET_GPIO            0xC
+#define REQUEST_ENABLE_VIDEO        0xF
 	// 1 Byte: 4MSB(1 = enable streaming, 0 = disable streaming) 4LSB(Video Mode: 0 = MPEG2 188Bytes, 1 = Analog)
 	// 2 Byte: MPEG2 mode:  4MSB(1 = Master Mode, 0 = Slave Mode) 4LSB(Channel 1 = bit0, Channel 2 = bit1)
 	// 2 Byte: Analog mode: 4MSB(0 = 625 lines, 1 = 525 lines)    4LSB(     "                "           )
-#define REQUEST_SET_RC       0x11
-#define REQUEST_NEW_I2C_READ 0x12
-#define REQUEST_NEW_I2C_WRITE 0x13
-#define REQUEST_GET_VERSION  0x15
+#define REQUEST_SET_RC              0x11
+#define REQUEST_NEW_I2C_READ        0x12
+#define REQUEST_NEW_I2C_WRITE       0x13
+#define REQUEST_GET_VERSION         0x15
 
 struct dib0700_state {
 	u8 channel_state;
@@ -44,6 +46,8 @@ struct dib0700_state {
 	u8 is_dib7000pc;
 	u8 fw_use_new_i2c_api;
 	u8 disable_streaming_master_mode;
+    u32 fw_version;
+    u32 nb_packet_buffer_size;
 };
 
 extern int dib0700_get_version(struct dvb_usb_device *d, u32 *hwversion,
diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c b/drivers/media/dvb/dvb-usb/dib0700_core.c
index db7f7f79a66..0d3c9a9a33b 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_core.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_core.c
@@ -17,6 +17,14 @@ int dvb_usb_dib0700_ir_proto = 1;
 module_param(dvb_usb_dib0700_ir_proto, int, 0644);
 MODULE_PARM_DESC(dvb_usb_dib0700_ir_proto, "set ir protocol (0=NEC, 1=RC5 (default), 2=RC6).");
 
+static int nb_packet_buffer_size = 21;
+module_param(nb_packet_buffer_size, int, 0644);
+MODULE_PARM_DESC(nb_packet_buffer_size,
+	"Set the dib0700 driver data buffer size. This parameter "
+	"corresponds to the number of TS packets. The actual size of "
+	"the data buffer corresponds to this parameter "
+	"multiplied by 188 (default: 21)");
+
 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
 
@@ -28,10 +36,14 @@ int dib0700_get_version(struct dvb_usb_device *d, u32 *hwversion,
 				  REQUEST_GET_VERSION,
 				  USB_TYPE_VENDOR | USB_DIR_IN, 0, 0,
 				  b, sizeof(b), USB_CTRL_GET_TIMEOUT);
-	*hwversion  = (b[0] << 24)  | (b[1] << 16)  | (b[2] << 8)  | b[3];
-	*romversion = (b[4] << 24)  | (b[5] << 16)  | (b[6] << 8)  | b[7];
-	*ramversion = (b[8] << 24)  | (b[9] << 16)  | (b[10] << 8) | b[11];
-	*fwtype     = (b[12] << 24) | (b[13] << 16) | (b[14] << 8) | b[15];
+	if (hwversion != NULL)
+		*hwversion  = (b[0] << 24)  | (b[1] << 16)  | (b[2] << 8)  | b[3];
+	if (romversion != NULL)
+		*romversion = (b[4] << 24)  | (b[5] << 16)  | (b[6] << 8)  | b[7];
+	if (ramversion != NULL)
+		*ramversion = (b[8] << 24)  | (b[9] << 16)  | (b[10] << 8) | b[11];
+	if (fwtype != NULL)
+		*fwtype     = (b[12] << 24) | (b[13] << 16) | (b[14] << 8) | b[15];
 	return ret;
 }
 
@@ -97,6 +109,27 @@ int dib0700_set_gpio(struct dvb_usb_device *d, enum dib07x0_gpios gpio, u8 gpio_
 	return dib0700_ctrl_wr(d,buf,3);
 }
 
+static int dib0700_set_usb_xfer_len(struct dvb_usb_device *d, u16 nb_ts_packets)
+{
+    struct dib0700_state *st = d->priv;
+    u8 b[3];
+    int ret;
+
+    if (st->fw_version >= 0x10201) {
+	b[0] = REQUEST_SET_USB_XFER_LEN;
+	b[1] = (nb_ts_packets >> 8)&0xff;
+	b[2] = nb_ts_packets & 0xff;
+
+	deb_info("set the USB xfer len to %i Ts packet\n", nb_ts_packets);
+
+	ret = dib0700_ctrl_wr(d, b, 3);
+    } else {
+	deb_info("this firmware does not allow to change the USB xfer len\n");
+	ret = -EIO;
+    }
+    return ret;
+}
+
 /*
  * I2C master xfer function (supported in 1.20 firmware)
  */
@@ -328,7 +361,9 @@ static int dib0700_jumpram(struct usb_device *udev, u32 address)
 int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw)
 {
 	struct hexline hx;
-	int pos = 0, ret, act_len;
+	int pos = 0, ret, act_len, i, adap_num;
+	u8 b[16];
+	u32 fw_version;
 
 	u8 buf[260];
 
@@ -364,6 +399,34 @@ int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw
 	} else
 		ret = -EIO;
 
+	/* the number of ts packet has to be at least 1 */
+	if (nb_packet_buffer_size < 1)
+		nb_packet_buffer_size = 1;
+
+	/* get the fimware version */
+	usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
+				  REQUEST_GET_VERSION,
+				  USB_TYPE_VENDOR | USB_DIR_IN, 0, 0,
+				  b, sizeof(b), USB_CTRL_GET_TIMEOUT);
+	fw_version = (b[8] << 24)  | (b[9] << 16)  | (b[10] << 8) | b[11];
+
+	/* set the buffer size - DVB-USB is allocating URB buffers
+	 * only after the firwmare download was successful */
+	for (i = 0; i < dib0700_device_count; i++) {
+		for (adap_num = 0; adap_num < dib0700_devices[i].num_adapters;
+				adap_num++) {
+			if (fw_version >= 0x10201)
+				dib0700_devices[i].adapter[adap_num].stream.u.bulk.buffersize = 188*nb_packet_buffer_size;
+			else {
+				/* for fw version older than 1.20.1,
+				 * the buffersize has to be n times 512 */
+				dib0700_devices[i].adapter[adap_num].stream.u.bulk.buffersize = ((188*nb_packet_buffer_size+188/2)/512)*512;
+				if (dib0700_devices[i].adapter[adap_num].stream.u.bulk.buffersize < 512)
+					dib0700_devices[i].adapter[adap_num].stream.u.bulk.buffersize = 512;
+			}
+		}
+	}
+
 	return ret;
 }
 
@@ -371,6 +434,18 @@ int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
 {
 	struct dib0700_state *st = adap->dev->priv;
 	u8 b[4];
+	int ret;
+
+	if ((onoff != 0) && (st->fw_version >= 0x10201)) {
+		/* for firmware later than 1.20.1,
+		 * the USB xfer length can be set  */
+		ret = dib0700_set_usb_xfer_len(adap->dev,
+			st->nb_packet_buffer_size);
+		if (ret < 0) {
+			deb_info("can not set the USB xfer len\n");
+			return ret;
+		}
+	}
 
 	b[0] = REQUEST_ENABLE_VIDEO;
 	b[1] = (onoff << 4) | 0x00; /* this bit gives a kind of command, rather than enabling something or not */
@@ -415,9 +490,21 @@ static int dib0700_probe(struct usb_interface *intf,
 
 	for (i = 0; i < dib0700_device_count; i++)
 		if (dvb_usb_device_init(intf, &dib0700_devices[i], THIS_MODULE,
-					&dev, adapter_nr) == 0)
-		{
+		    &dev, adapter_nr) == 0) {
+			struct dib0700_state *st = dev->priv;
+			u32 hwversion, romversion, fw_version, fwtype;
+
+			dib0700_get_version(dev, &hwversion, &romversion,
+				&fw_version, &fwtype);
+
+			deb_info("Firmware version: %x, %d, 0x%x, %d\n",
+				hwversion, romversion, fw_version, fwtype);
+
+			st->fw_version = fw_version;
+			st->nb_packet_buffer_size = (u32)nb_packet_buffer_size;
+
 			dib0700_rc_setup(dev);
+
 			return 0;
 		}
 
-- 
cgit v1.2.3-70-g09d2


From 89dfc557d1b85bbaf04ca4c9927c6ea22df72e04 Mon Sep 17 00:00:00 2001
From: Olivier Grenie <olivier.grenie@dibcom.fr>
Date: Mon, 30 Nov 2009 06:38:49 -0300
Subject: V4L/DVB (13587): DiB8000: enhance status lock

Enhance status lock behaviour.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/dib8000.c | 28 +++++++++++++++-------------
 1 file changed, 15 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c
index 5218a5c19d1..bb2ec1567cd 100644
--- a/drivers/media/dvb/frontends/dib8000.c
+++ b/drivers/media/dvb/frontends/dib8000.c
@@ -2083,29 +2083,31 @@ static int dib8000_read_status(struct dvb_frontend *fe, fe_status_t * stat)
 
 	*stat = 0;
 
-	if ((lock >> 14) & 1)	// AGC
+	if ((lock >> 13) & 1)
 		*stat |= FE_HAS_SIGNAL;
 
-	if ((lock >> 8) & 1)	// Equal
+	if ((lock >> 8) & 1) /* Equal */
 		*stat |= FE_HAS_CARRIER;
 
-	if ((lock >> 3) & 1)	// TMCC_SYNC
+	if (((lock >> 1) & 0xf) == 0xf) /* TMCC_SYNC */
 		*stat |= FE_HAS_SYNC;
 
-	if ((lock >> 5) & 7)	// FEC MPEG
+	if (((lock >> 12) & 1) && ((lock >> 5) & 7)) /* FEC MPEG */
 		*stat |= FE_HAS_LOCK;
 
-	lock = dib8000_read_word(state, 554);	// Viterbi Layer A
-	if (lock & 0x01)
-		*stat |= FE_HAS_VITERBI;
+	if ((lock >> 12) & 1) {
+		lock = dib8000_read_word(state, 554); /* Viterbi Layer A */
+		if (lock & 0x01)
+			*stat |= FE_HAS_VITERBI;
 
-	lock = dib8000_read_word(state, 555);	// Viterbi Layer B
-	if (lock & 0x01)
-		*stat |= FE_HAS_VITERBI;
+		lock = dib8000_read_word(state, 555); /* Viterbi Layer B */
+		if (lock & 0x01)
+			*stat |= FE_HAS_VITERBI;
 
-	lock = dib8000_read_word(state, 556);	// Viterbi Layer C
-	if (lock & 0x01)
-		*stat |= FE_HAS_VITERBI;
+		lock = dib8000_read_word(state, 556); /* Viterbi Layer C */
+		if (lock & 0x01)
+			*stat |= FE_HAS_VITERBI;
+	}
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 6e8fdbd023ef6a05da444baacfea75fdf97bdc50 Mon Sep 17 00:00:00 2001
From: Márton Németh <nm127@freemail.hu>
Date: Sun, 22 Nov 2009 18:52:37 -0300
Subject: V4L/DVB (13589): dib8000: merge two conditionals
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Merge two ifs: the condition is the same. The second if
uses the ncoeff which is initialized in the first if.

Cc: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/dib8000.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c
index bb2ec1567cd..335c6c03003 100644
--- a/drivers/media/dvb/frontends/dib8000.c
+++ b/drivers/media/dvb/frontends/dib8000.c
@@ -1423,10 +1423,9 @@ static void dib8000_set_channel(struct dib8000_state *state, u8 seq, u8 autosear
 			}
 			break;
 		}
-	}
-	if (state->fe.dtv_property_cache.isdbt_sb_mode == 1)
 		for (i = 0; i < 8; i++)
 			dib8000_write_word(state, 343 + i, ncoeff[i]);
+	}
 
 	// P_small_coef_ext_enable=ISDB-Tsb, P_small_narrow_band=ISDB-Tsb, P_small_last_seg=13, P_small_offset_num_car=5
 	dib8000_write_word(state, 351,
-- 
cgit v1.2.3-70-g09d2


From 7eca61eb6a57a3aae10e77d9306cda0b8c23cdab Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Sun, 22 Nov 2009 23:02:02 -0300
Subject: V4L/DVB (13590): cpia: convert it to use proc_fops

X-Patchwork-Id: 62090

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cpia.c | 212 ++++++++++++++++++++++-----------------------
 1 file changed, 105 insertions(+), 107 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/cpia.c b/drivers/media/video/cpia.c
index d6f2653afb6..551ddf216a4 100644
--- a/drivers/media/video/cpia.c
+++ b/drivers/media/video/cpia.c
@@ -32,6 +32,7 @@
 #include <linux/fs.h>
 #include <linux/vmalloc.h>
 #include <linux/sched.h>
+#include <linux/seq_file.h>
 #include <linux/slab.h>
 #include <linux/proc_fs.h>
 #include <linux/ctype.h>
@@ -244,72 +245,67 @@ static void rvfree(void *mem, unsigned long size)
 #ifdef CONFIG_PROC_FS
 static struct proc_dir_entry *cpia_proc_root=NULL;
 
-static int cpia_read_proc(char *page, char **start, off_t off,
-			  int count, int *eof, void *data)
+static int cpia_proc_show(struct seq_file *m, void *v)
 {
-	char *out = page;
-	int len, tmp;
-	struct cam_data *cam = data;
+	struct cam_data *cam = m->private;
+	int tmp;
 	char tmpstr[29];
 
-	/* IMPORTANT: This output MUST be kept under PAGE_SIZE
-	 *            or we need to get more sophisticated. */
-
-	out += sprintf(out, "read-only\n-----------------------\n");
-	out += sprintf(out, "V4L Driver version:       %d.%d.%d\n",
+	seq_printf(m, "read-only\n-----------------------\n");
+	seq_printf(m, "V4L Driver version:       %d.%d.%d\n",
 		       CPIA_MAJ_VER, CPIA_MIN_VER, CPIA_PATCH_VER);
-	out += sprintf(out, "CPIA Version:             %d.%02d (%d.%d)\n",
+	seq_printf(m, "CPIA Version:             %d.%02d (%d.%d)\n",
 		       cam->params.version.firmwareVersion,
 		       cam->params.version.firmwareRevision,
 		       cam->params.version.vcVersion,
 		       cam->params.version.vcRevision);
-	out += sprintf(out, "CPIA PnP-ID:              %04x:%04x:%04x\n",
+	seq_printf(m, "CPIA PnP-ID:              %04x:%04x:%04x\n",
 		       cam->params.pnpID.vendor, cam->params.pnpID.product,
 		       cam->params.pnpID.deviceRevision);
-	out += sprintf(out, "VP-Version:               %d.%d %04x\n",
+	seq_printf(m, "VP-Version:               %d.%d %04x\n",
 		       cam->params.vpVersion.vpVersion,
 		       cam->params.vpVersion.vpRevision,
 		       cam->params.vpVersion.cameraHeadID);
 
-	out += sprintf(out, "system_state:             %#04x\n",
+	seq_printf(m, "system_state:             %#04x\n",
 		       cam->params.status.systemState);
-	out += sprintf(out, "grab_state:               %#04x\n",
+	seq_printf(m, "grab_state:               %#04x\n",
 		       cam->params.status.grabState);
-	out += sprintf(out, "stream_state:             %#04x\n",
+	seq_printf(m, "stream_state:             %#04x\n",
 		       cam->params.status.streamState);
-	out += sprintf(out, "fatal_error:              %#04x\n",
+	seq_printf(m, "fatal_error:              %#04x\n",
 		       cam->params.status.fatalError);
-	out += sprintf(out, "cmd_error:                %#04x\n",
+	seq_printf(m, "cmd_error:                %#04x\n",
 		       cam->params.status.cmdError);
-	out += sprintf(out, "debug_flags:              %#04x\n",
+	seq_printf(m, "debug_flags:              %#04x\n",
 		       cam->params.status.debugFlags);
-	out += sprintf(out, "vp_status:                %#04x\n",
+	seq_printf(m, "vp_status:                %#04x\n",
 		       cam->params.status.vpStatus);
-	out += sprintf(out, "error_code:               %#04x\n",
+	seq_printf(m, "error_code:               %#04x\n",
 		       cam->params.status.errorCode);
 	/* QX3 specific entries */
 	if (cam->params.qx3.qx3_detected) {
-		out += sprintf(out, "button:                   %4d\n",
+		seq_printf(m, "button:                   %4d\n",
 			       cam->params.qx3.button);
-		out += sprintf(out, "cradled:                  %4d\n",
+		seq_printf(m, "cradled:                  %4d\n",
 			       cam->params.qx3.cradled);
 	}
-	out += sprintf(out, "video_size:               %s\n",
+	seq_printf(m, "video_size:               %s\n",
 		       cam->params.format.videoSize == VIDEOSIZE_CIF ?
 		       "CIF " : "QCIF");
-	out += sprintf(out, "roi:                      (%3d, %3d) to (%3d, %3d)\n",
+	seq_printf(m, "roi:                      (%3d, %3d) to (%3d, %3d)\n",
 		       cam->params.roi.colStart*8,
 		       cam->params.roi.rowStart*4,
 		       cam->params.roi.colEnd*8,
 		       cam->params.roi.rowEnd*4);
-	out += sprintf(out, "actual_fps:               %3d\n", cam->fps);
-	out += sprintf(out, "transfer_rate:            %4dkB/s\n",
+	seq_printf(m, "actual_fps:               %3d\n", cam->fps);
+	seq_printf(m, "transfer_rate:            %4dkB/s\n",
 		       cam->transfer_rate);
 
-	out += sprintf(out, "\nread-write\n");
-	out += sprintf(out, "-----------------------  current       min"
+	seq_printf(m, "\nread-write\n");
+	seq_printf(m, "-----------------------  current       min"
 		       "       max   default  comment\n");
-	out += sprintf(out, "brightness:             %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "brightness:             %8d  %8d  %8d  %8d\n",
 		       cam->params.colourParams.brightness, 0, 100, 50);
 	if (cam->params.version.firmwareVersion == 1 &&
 	   cam->params.version.firmwareRevision == 2)
@@ -318,26 +314,26 @@ static int cpia_read_proc(char *page, char **start, off_t off,
 	else
 		tmp = 96;
 
-	out += sprintf(out, "contrast:               %8d  %8d  %8d  %8d"
+	seq_printf(m, "contrast:               %8d  %8d  %8d  %8d"
 		       "  steps of 8\n",
 		       cam->params.colourParams.contrast, 0, tmp, 48);
-	out += sprintf(out, "saturation:             %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "saturation:             %8d  %8d  %8d  %8d\n",
 		       cam->params.colourParams.saturation, 0, 100, 50);
 	tmp = (25000+5000*cam->params.sensorFps.baserate)/
 	      (1<<cam->params.sensorFps.divisor);
-	out += sprintf(out, "sensor_fps:             %4d.%03d  %8d  %8d  %8d\n",
+	seq_printf(m, "sensor_fps:             %4d.%03d  %8d  %8d  %8d\n",
 		       tmp/1000, tmp%1000, 3, 30, 15);
-	out += sprintf(out, "stream_start_line:      %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "stream_start_line:      %8d  %8d  %8d  %8d\n",
 		       2*cam->params.streamStartLine, 0,
 		       cam->params.format.videoSize == VIDEOSIZE_CIF ? 288:144,
 		       cam->params.format.videoSize == VIDEOSIZE_CIF ? 240:120);
-	out += sprintf(out, "sub_sample:             %8s  %8s  %8s  %8s\n",
+	seq_printf(m, "sub_sample:             %8s  %8s  %8s  %8s\n",
 		       cam->params.format.subSample == SUBSAMPLE_420 ?
 		       "420" : "422", "420", "422", "422");
-	out += sprintf(out, "yuv_order:              %8s  %8s  %8s  %8s\n",
+	seq_printf(m, "yuv_order:              %8s  %8s  %8s  %8s\n",
 		       cam->params.format.yuvOrder == YUVORDER_YUYV ?
 		       "YUYV" : "UYVY", "YUYV" , "UYVY", "YUYV");
-	out += sprintf(out, "ecp_timing:             %8s  %8s  %8s  %8s\n",
+	seq_printf(m, "ecp_timing:             %8s  %8s  %8s  %8s\n",
 		       cam->params.ecpTiming ? "slow" : "normal", "slow",
 		       "normal", "normal");
 
@@ -346,13 +342,13 @@ static int cpia_read_proc(char *page, char **start, off_t off,
 	} else {
 		sprintf(tmpstr, "manual");
 	}
-	out += sprintf(out, "color_balance_mode:     %8s  %8s  %8s"
+	seq_printf(m, "color_balance_mode:     %8s  %8s  %8s"
 		       "  %8s\n",  tmpstr, "manual", "auto", "auto");
-	out += sprintf(out, "red_gain:               %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "red_gain:               %8d  %8d  %8d  %8d\n",
 		       cam->params.colourBalance.redGain, 0, 212, 32);
-	out += sprintf(out, "green_gain:             %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "green_gain:             %8d  %8d  %8d  %8d\n",
 		       cam->params.colourBalance.greenGain, 0, 212, 6);
-	out += sprintf(out, "blue_gain:              %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "blue_gain:              %8d  %8d  %8d  %8d\n",
 		       cam->params.colourBalance.blueGain, 0, 212, 92);
 
 	if (cam->params.version.firmwareVersion == 1 &&
@@ -363,10 +359,10 @@ static int cpia_read_proc(char *page, char **start, off_t off,
 		sprintf(tmpstr, "%8d  %8d  %8d", 1, 8, 2);
 
 	if (cam->params.exposure.gainMode == 0)
-		out += sprintf(out, "max_gain:                unknown  %28s"
+		seq_printf(m, "max_gain:                unknown  %28s"
 			       "  powers of 2\n", tmpstr);
 	else
-		out += sprintf(out, "max_gain:               %8d  %28s"
+		seq_printf(m, "max_gain:               %8d  %28s"
 			       "  1,2,4 or 8 \n",
 			       1<<(cam->params.exposure.gainMode-1), tmpstr);
 
@@ -382,12 +378,12 @@ static int cpia_read_proc(char *page, char **start, off_t off,
 		sprintf(tmpstr, "unknown");
 		break;
 	}
-	out += sprintf(out, "exposure_mode:          %8s  %8s  %8s"
+	seq_printf(m, "exposure_mode:          %8s  %8s  %8s"
 		       "  %8s\n",  tmpstr, "manual", "auto", "auto");
-	out += sprintf(out, "centre_weight:          %8s  %8s  %8s  %8s\n",
+	seq_printf(m, "centre_weight:          %8s  %8s  %8s  %8s\n",
 		       (2-cam->params.exposure.centreWeight) ? "on" : "off",
 		       "off", "on", "on");
-	out += sprintf(out, "gain:                   %8d  %8d  max_gain  %8d  1,2,4,8 possible\n",
+	seq_printf(m, "gain:                   %8d  %8d  max_gain  %8d  1,2,4,8 possible\n",
 		       1<<cam->params.exposure.gain, 1, 1);
 	if (cam->params.version.firmwareVersion == 1 &&
 	   cam->params.version.firmwareRevision == 2)
@@ -396,7 +392,7 @@ static int cpia_read_proc(char *page, char **start, off_t off,
 	else
 		tmp = 510;
 
-	out += sprintf(out, "fine_exp:               %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "fine_exp:               %8d  %8d  %8d  %8d\n",
 		       cam->params.exposure.fineExp*2, 0, tmp, 0);
 	if (cam->params.version.firmwareVersion == 1 &&
 	   cam->params.version.firmwareRevision == 2)
@@ -405,127 +401,122 @@ static int cpia_read_proc(char *page, char **start, off_t off,
 	else
 		tmp = MAX_EXP;
 
-	out += sprintf(out, "coarse_exp:             %8d  %8d  %8d"
+	seq_printf(m, "coarse_exp:             %8d  %8d  %8d"
 		       "  %8d\n", cam->params.exposure.coarseExpLo+
 		       256*cam->params.exposure.coarseExpHi, 0, tmp, 185);
-	out += sprintf(out, "red_comp:               %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "red_comp:               %8d  %8d  %8d  %8d\n",
 		       cam->params.exposure.redComp, COMP_RED, 255, COMP_RED);
-	out += sprintf(out, "green1_comp:            %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "green1_comp:            %8d  %8d  %8d  %8d\n",
 		       cam->params.exposure.green1Comp, COMP_GREEN1, 255,
 		       COMP_GREEN1);
-	out += sprintf(out, "green2_comp:            %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "green2_comp:            %8d  %8d  %8d  %8d\n",
 		       cam->params.exposure.green2Comp, COMP_GREEN2, 255,
 		       COMP_GREEN2);
-	out += sprintf(out, "blue_comp:              %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "blue_comp:              %8d  %8d  %8d  %8d\n",
 		       cam->params.exposure.blueComp, COMP_BLUE, 255, COMP_BLUE);
 
-	out += sprintf(out, "apcor_gain1:            %#8x  %#8x  %#8x  %#8x\n",
+	seq_printf(m, "apcor_gain1:            %#8x  %#8x  %#8x  %#8x\n",
 		       cam->params.apcor.gain1, 0, 0xff, 0x1c);
-	out += sprintf(out, "apcor_gain2:            %#8x  %#8x  %#8x  %#8x\n",
+	seq_printf(m, "apcor_gain2:            %#8x  %#8x  %#8x  %#8x\n",
 		       cam->params.apcor.gain2, 0, 0xff, 0x1a);
-	out += sprintf(out, "apcor_gain4:            %#8x  %#8x  %#8x  %#8x\n",
+	seq_printf(m, "apcor_gain4:            %#8x  %#8x  %#8x  %#8x\n",
 		       cam->params.apcor.gain4, 0, 0xff, 0x2d);
-	out += sprintf(out, "apcor_gain8:            %#8x  %#8x  %#8x  %#8x\n",
+	seq_printf(m, "apcor_gain8:            %#8x  %#8x  %#8x  %#8x\n",
 		       cam->params.apcor.gain8, 0, 0xff, 0x2a);
-	out += sprintf(out, "vl_offset_gain1:        %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "vl_offset_gain1:        %8d  %8d  %8d  %8d\n",
 		       cam->params.vlOffset.gain1, 0, 255, 24);
-	out += sprintf(out, "vl_offset_gain2:        %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "vl_offset_gain2:        %8d  %8d  %8d  %8d\n",
 		       cam->params.vlOffset.gain2, 0, 255, 28);
-	out += sprintf(out, "vl_offset_gain4:        %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "vl_offset_gain4:        %8d  %8d  %8d  %8d\n",
 		       cam->params.vlOffset.gain4, 0, 255, 30);
-	out += sprintf(out, "vl_offset_gain8:        %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "vl_offset_gain8:        %8d  %8d  %8d  %8d\n",
 		       cam->params.vlOffset.gain8, 0, 255, 30);
-	out += sprintf(out, "flicker_control:        %8s  %8s  %8s  %8s\n",
+	seq_printf(m, "flicker_control:        %8s  %8s  %8s  %8s\n",
 		       cam->params.flickerControl.flickerMode ? "on" : "off",
 		       "off", "on", "off");
-	out += sprintf(out, "mains_frequency:        %8d  %8d  %8d  %8d"
+	seq_printf(m, "mains_frequency:        %8d  %8d  %8d  %8d"
 		       " only 50/60\n",
 		       cam->mainsFreq ? 60 : 50, 50, 60, 50);
 	if(cam->params.flickerControl.allowableOverExposure < 0)
-		out += sprintf(out, "allowable_overexposure: %4dauto      auto  %8d      auto\n",
+		seq_printf(m, "allowable_overexposure: %4dauto      auto  %8d      auto\n",
 			       -cam->params.flickerControl.allowableOverExposure,
 			       255);
 	else
-		out += sprintf(out, "allowable_overexposure: %8d      auto  %8d      auto\n",
+		seq_printf(m, "allowable_overexposure: %8d      auto  %8d      auto\n",
 			       cam->params.flickerControl.allowableOverExposure,
 			       255);
-	out += sprintf(out, "compression_mode:       ");
+	seq_printf(m, "compression_mode:       ");
 	switch(cam->params.compression.mode) {
 	case CPIA_COMPRESSION_NONE:
-		out += sprintf(out, "%8s", "none");
+		seq_printf(m, "%8s", "none");
 		break;
 	case CPIA_COMPRESSION_AUTO:
-		out += sprintf(out, "%8s", "auto");
+		seq_printf(m, "%8s", "auto");
 		break;
 	case CPIA_COMPRESSION_MANUAL:
-		out += sprintf(out, "%8s", "manual");
+		seq_printf(m, "%8s", "manual");
 		break;
 	default:
-		out += sprintf(out, "%8s", "unknown");
+		seq_printf(m, "%8s", "unknown");
 		break;
 	}
-	out += sprintf(out, "    none,auto,manual      auto\n");
-	out += sprintf(out, "decimation_enable:      %8s  %8s  %8s  %8s\n",
+	seq_printf(m, "    none,auto,manual      auto\n");
+	seq_printf(m, "decimation_enable:      %8s  %8s  %8s  %8s\n",
 		       cam->params.compression.decimation ==
 		       DECIMATION_ENAB ? "on":"off", "off", "on",
 		       "off");
-	out += sprintf(out, "compression_target:    %9s %9s %9s %9s\n",
+	seq_printf(m, "compression_target:    %9s %9s %9s %9s\n",
 		       cam->params.compressionTarget.frTargeting  ==
 		       CPIA_COMPRESSION_TARGET_FRAMERATE ?
 		       "framerate":"quality",
 		       "framerate", "quality", "quality");
-	out += sprintf(out, "target_framerate:       %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "target_framerate:       %8d  %8d  %8d  %8d\n",
 		       cam->params.compressionTarget.targetFR, 1, 30, 15);
-	out += sprintf(out, "target_quality:         %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "target_quality:         %8d  %8d  %8d  %8d\n",
 		       cam->params.compressionTarget.targetQ, 1, 64, 5);
-	out += sprintf(out, "y_threshold:            %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "y_threshold:            %8d  %8d  %8d  %8d\n",
 		       cam->params.yuvThreshold.yThreshold, 0, 31, 6);
-	out += sprintf(out, "uv_threshold:           %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "uv_threshold:           %8d  %8d  %8d  %8d\n",
 		       cam->params.yuvThreshold.uvThreshold, 0, 31, 6);
-	out += sprintf(out, "hysteresis:             %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "hysteresis:             %8d  %8d  %8d  %8d\n",
 		       cam->params.compressionParams.hysteresis, 0, 255, 3);
-	out += sprintf(out, "threshold_max:          %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "threshold_max:          %8d  %8d  %8d  %8d\n",
 		       cam->params.compressionParams.threshMax, 0, 255, 11);
-	out += sprintf(out, "small_step:             %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "small_step:             %8d  %8d  %8d  %8d\n",
 		       cam->params.compressionParams.smallStep, 0, 255, 1);
-	out += sprintf(out, "large_step:             %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "large_step:             %8d  %8d  %8d  %8d\n",
 		       cam->params.compressionParams.largeStep, 0, 255, 3);
-	out += sprintf(out, "decimation_hysteresis:  %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "decimation_hysteresis:  %8d  %8d  %8d  %8d\n",
 		       cam->params.compressionParams.decimationHysteresis,
 		       0, 255, 2);
-	out += sprintf(out, "fr_diff_step_thresh:    %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "fr_diff_step_thresh:    %8d  %8d  %8d  %8d\n",
 		       cam->params.compressionParams.frDiffStepThresh,
 		       0, 255, 5);
-	out += sprintf(out, "q_diff_step_thresh:     %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "q_diff_step_thresh:     %8d  %8d  %8d  %8d\n",
 		       cam->params.compressionParams.qDiffStepThresh,
 		       0, 255, 3);
-	out += sprintf(out, "decimation_thresh_mod:  %8d  %8d  %8d  %8d\n",
+	seq_printf(m, "decimation_thresh_mod:  %8d  %8d  %8d  %8d\n",
 		       cam->params.compressionParams.decimationThreshMod,
 		       0, 255, 2);
 	/* QX3 specific entries */
 	if (cam->params.qx3.qx3_detected) {
-		out += sprintf(out, "toplight:               %8s  %8s  %8s  %8s\n",
+		seq_printf(m, "toplight:               %8s  %8s  %8s  %8s\n",
 			       cam->params.qx3.toplight ? "on" : "off",
 			       "off", "on", "off");
-		out += sprintf(out, "bottomlight:            %8s  %8s  %8s  %8s\n",
+		seq_printf(m, "bottomlight:            %8s  %8s  %8s  %8s\n",
 			       cam->params.qx3.bottomlight ? "on" : "off",
 			       "off", "on", "off");
 	}
 
-	len = out - page;
-	len -= off;
-	if (len < count) {
-		*eof = 1;
-		if (len <= 0) return 0;
-	} else
-		len = count;
-
-	*start = page + off;
-	return len;
+	return 0;
 }
 
+static int cpia_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, cpia_proc_show, PDE(inode)->data);
+}
 
-static int match(char *checkstr, char **buffer, unsigned long *count,
+static int match(char *checkstr, char **buffer, size_t *count,
 		 int *find_colon, int *err)
 {
 	int ret, colon_found = 1;
@@ -551,7 +542,7 @@ static int match(char *checkstr, char **buffer, unsigned long *count,
 	return ret;
 }
 
-static unsigned long int value(char **buffer, unsigned long *count, int *err)
+static unsigned long int value(char **buffer, size_t *count, int *err)
 {
 	char *p;
 	unsigned long int ret;
@@ -565,10 +556,10 @@ static unsigned long int value(char **buffer, unsigned long *count, int *err)
 	return ret;
 }
 
-static int cpia_write_proc(struct file *file, const char __user *buf,
-			   unsigned long count, void *data)
+static ssize_t cpia_proc_write(struct file *file, const char __user *buf,
+			       size_t count, loff_t *pos)
 {
-	struct cam_data *cam = data;
+	struct cam_data *cam = PDE(file->f_path.dentry->d_inode)->data;
 	struct cam_params new_params;
 	char *page, *buffer;
 	int retval, find_colon;
@@ -582,7 +573,7 @@ static int cpia_write_proc(struct file *file, const char __user *buf,
 	 * from the comx driver
 	 */
 	if (count > PAGE_SIZE) {
-		printk(KERN_ERR "count is %lu > %d!!!\n", count, (int)PAGE_SIZE);
+		printk(KERN_ERR "count is %zu > %d!!!\n", count, (int)PAGE_SIZE);
 		return -ENOSPC;
 	}
 
@@ -1340,6 +1331,15 @@ out:
 	return retval;
 }
 
+static const struct file_operations cpia_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= cpia_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= cpia_proc_write,
+};
+
 static void create_proc_cpia_cam(struct cam_data *cam)
 {
 	struct proc_dir_entry *ent;
@@ -1347,14 +1347,12 @@ static void create_proc_cpia_cam(struct cam_data *cam)
 	if (!cpia_proc_root || !cam)
 		return;
 
-	ent = create_proc_entry(video_device_node_name(&cam->vdev),
-				S_IFREG|S_IRUGO|S_IWUSR, cpia_proc_root);
+	ent = proc_create_data(video_device_node_name(&cam->vdev),
+			       S_IRUGO|S_IWUSR, cpia_proc_root,
+			       &cpia_proc_fops, cam);
 	if (!ent)
 		return;
 
-	ent->data = cam;
-	ent->read_proc = cpia_read_proc;
-	ent->write_proc = cpia_write_proc;
 	/*
 	   size of the proc entry is 3736 bytes for the standard webcam;
 	   the extra features of the QX3 microscope add 189 bytes.
-- 
cgit v1.2.3-70-g09d2


From d995a18733a683c1c086a4d48315976f8c25d89b Mon Sep 17 00:00:00 2001
From: Lukas Karas <lukas.karas@centrum.cz>
Date: Tue, 24 Nov 2009 12:06:52 -0300
Subject: V4L/DVB (13591): add support for IR on FlyDVB Trio (saa7134)

saa7134: Add support for IR reciever on card LifeView FlyDVB Trio

--
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[mchehab@redhat.com: CodingStyle fixes and ported upstream]
Tested-by: Petr Fiala <petr.fiala@gmail.com>
Signed-off-by: Lukas Karas <lukas.karas@centrum.cz>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/ir-kbd-i2c.c            |  3 +-
 drivers/media/video/saa7134/saa7134-cards.c | 22 ++++++++++
 drivers/media/video/saa7134/saa7134-input.c | 62 +++++++++++++++++++++++++++++
 3 files changed, 86 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index 64360d26b32..2856e780772 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -353,6 +353,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
 		ir_type     = IR_TYPE_RC5;
 		ir_codes    = &ir_codes_fusionhdtv_mce_table;
 		break;
+	case 0x0b:
 	case 0x47:
 	case 0x71:
 		if (adap->id == I2C_HW_B_CX2388x ||
@@ -422,7 +423,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
 
 	/* Make sure we are all setup before going on */
 	if (!name || !ir->get_key || !ir_type || !ir_codes) {
-		dprintk(1, DEVNAME ": Unsupported device at address 0x%02x\n",
+		dprintk(1, ": Unsupported device at address 0x%02x\n",
 			addr);
 		err = -ENODEV;
 		goto err_out_free;
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index 7e40d6d99dd..03f572708b8 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -7211,9 +7211,31 @@ int saa7134_board_init2(struct saa7134_dev *dev)
 	}
 	case SAA7134_BOARD_FLYDVB_TRIO:
 	{
+		u8 temp = 0;
+		int rc;
 		u8 data[] = { 0x3c, 0x33, 0x62};
 		struct i2c_msg msg = {.addr=0x09, .flags=0, .buf=data, .len = sizeof(data)};
 		i2c_transfer(&dev->i2c_adap, &msg, 1);
+
+		/*
+		 * send weak up message to pic16C505 chip
+		 * @ LifeView FlyDVB Trio
+		 */
+		msg.buf = &temp;
+		msg.addr = 0x0b;
+		msg.len = 1;
+		if (1 != i2c_transfer(&dev->i2c_adap, &msg, 1)) {
+			printk(KERN_WARNING "%s: send wake up byte to pic16C505"
+					"(IR chip) failed\n", dev->name);
+		} else {
+			msg.flags = I2C_M_RD;
+			rc = i2c_transfer(&dev->i2c_adap, &msg, 1);
+			printk(KERN_INFO "%s: probe IR chip @ i2c 0x%02x: %s\n",
+				   dev->name, msg.addr,
+				   (1 == rc) ? "yes" : "no");
+			if (rc == 1)
+				dev->has_remote = SAA7134_REMOTE_I2C;
+		}
 		break;
 	}
 	case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index 744918b1cd4..411a8410620 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -127,6 +127,61 @@ static int build_key(struct saa7134_dev *dev)
 
 /* --------------------- Chip specific I2C key builders ----------------- */
 
+static int get_key_flydvb_trio(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+{
+	int gpio;
+	int attempt = 0;
+	unsigned char b;
+
+	/* We need this to access GPI Used by the saa_readl macro. */
+	struct saa7134_dev *dev = ir->c->adapter->algo_data;
+
+	if (dev == NULL) {
+		dprintk("get_key_flydvb_trio: "
+			 "gir->c->adapter->algo_data is NULL!\n");
+		return -EIO;
+	}
+
+	/* rising SAA7134_GPIGPRESCAN reads the status */
+	saa_clearb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN);
+	saa_setb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN);
+
+	gpio = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2);
+
+	if (0x40000 & ~gpio)
+		return 0; /* No button press */
+
+	/* No button press - only before first key pressed */
+	if (b == 0xFF)
+		return 0;
+
+	/* poll IR chip */
+	/* weak up the IR chip */
+	b = 0;
+
+	while (1 != i2c_master_send(ir->c, &b, 1)) {
+		if ((attempt++) < 10) {
+			/*
+			 * wait a bit for next attempt -
+			 * I don't know how make it better
+			 */
+			msleep(10);
+			continue;
+		}
+		i2cdprintk("send wake up byte to pic16C505 (IR chip)"
+			   "failed %dx\n", attempt);
+		return -EIO;
+	}
+	if (1 != i2c_master_recv(ir->c, &b, 1)) {
+		i2cdprintk("read error\n");
+		return -EIO;
+	}
+
+	*ir_key = b;
+	*ir_raw = b;
+	return 1;
+}
+
 static int get_key_msi_tvanywhere_plus(struct IR_i2c *ir, u32 *ir_key,
 				       u32 *ir_raw)
 {
@@ -622,6 +677,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 		mask_keyup   = 0x020000;
 		polling      = 50; /* ms */
 		break;
+	break;
 	}
 	if (NULL == ir_codes) {
 		printk("%s: Oops: IR config error [card=%d]\n",
@@ -788,6 +844,12 @@ void saa7134_probe_i2c_ir(struct saa7134_dev *dev)
 	case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
 		info.addr = 0x40;
 		break;
+	case SAA7134_BOARD_FLYDVB_TRIO:
+		dev->init_data.name = "FlyDVB Trio";
+		dev->init_data.get_key = get_key_flydvb_trio;
+		dev->init_data.ir_codes = &ir_codes_flydvb_table;
+		info.addr = 0x0b;
+		break;
 	default:
 		dprintk("No I2C IR support for board %x\n", dev->board);
 		return;
-- 
cgit v1.2.3-70-g09d2


From 38ffcd10d6831efd15ec5a223b1050eac12d4c28 Mon Sep 17 00:00:00 2001
From: Patrick Boettcher <pboettcher@kernellabs.com>
Date: Mon, 30 Nov 2009 14:14:36 -0300
Subject: V4L/DVB (13581): DiBUSB: fix I2c access when there is a read-access
 w/o write sequence

This patch fixes the behaviour of the dibusb-i2c-access which was previously changed to avoid accidental EEprom writes:

Now it allow i2c-reads without prepended i2c-writes, but it is still not doing anything in case the EEprom is addressed.

Thanks to Mario Bachmann for testing.

Tested-by: Mario Bachmann <grafgrimm77@gmx.de>
Cc: Mario Bachmann <grafgrimm77@gmx.de>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/dibusb-common.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/dvb-usb/dibusb-common.c b/drivers/media/dvb/dvb-usb/dibusb-common.c
index b395e852e47..9143b5631e8 100644
--- a/drivers/media/dvb/dvb-usb/dibusb-common.c
+++ b/drivers/media/dvb/dvb-usb/dibusb-common.c
@@ -142,8 +142,13 @@ static int dibusb_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num
 		} else if ((msg[i].flags & I2C_M_RD) == 0) {
 			if (dibusb_i2c_msg(d, msg[i].addr, msg[i].buf,msg[i].len,NULL,0) < 0)
 				break;
-		} else
-			break;
+		} else if (msg[i].addr != 0x50) {
+			/* 0x50 is the address of the eeprom - we need to protect it
+			 * from dibusb's bad i2c implementation: reads without
+			 * writing the offset before are forbidden */
+			if (dibusb_i2c_msg(d, msg[i].addr, NULL, 0, msg[i].buf, msg[i].len) < 0)
+				break;
+		}
 	}
 
 	mutex_unlock(&d->i2c_mutex);
-- 
cgit v1.2.3-70-g09d2


From 4315c414474cf43994f0c562ce8faea3628f550b Mon Sep 17 00:00:00 2001
From: Andrea Odetti <mariofutire@googlemail.com>
Date: Thu, 10 Dec 2009 16:26:10 -0300
Subject: V4L/DVB (13593): PWC: parameter trace is only available in debug

This patch fixes a small issue where modinfo says the parameter "trace" is always available, while
it only works if CONFIG_USB_PWC_DEBUG is enabled.

Signed-off-by: Andrea Odetti <mariofutire@googlemail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/pwc/pwc-if.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index d0e2b57f174..aea7e224cef 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -1947,7 +1947,9 @@ MODULE_PARM_DESC(size, "Initial image size. One of sqcif, qsif, qcif, sif, cif,
 MODULE_PARM_DESC(fps, "Initial frames per second. Varies with model, useful range 5-30");
 MODULE_PARM_DESC(fbufs, "Number of internal frame buffers to reserve");
 MODULE_PARM_DESC(mbufs, "Number of external (mmap()ed) image buffers");
+#ifdef CONFIG_USB_PWC_DEBUG
 MODULE_PARM_DESC(trace, "For debugging purposes");
+#endif
 MODULE_PARM_DESC(power_save, "Turn power save feature in camera on or off");
 MODULE_PARM_DESC(compression, "Preferred compression quality. Range 0 (uncompressed) to 3 (high compression)");
 MODULE_PARM_DESC(leds, "LED on,off time in milliseconds");
-- 
cgit v1.2.3-70-g09d2


From cb63c2aad232930da8c8b5c5020dd560cb885cf5 Mon Sep 17 00:00:00 2001
From: Thiago Farina <tfransosi@gmail.com>
Date: Thu, 10 Dec 2009 16:40:50 -0300
Subject: V4L/DVB (13594): cpia2: use __stringify macro.

Replace MAKE_STRING to __stringify macro

Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cpia2/cpia2_v4l.c | 27 +++++++++++----------------
 1 file changed, 11 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/cpia2/cpia2_v4l.c b/drivers/media/video/cpia2/cpia2_v4l.c
index 30d39b15fd4..6f91415eb7b 100644
--- a/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/drivers/media/video/cpia2/cpia2_v4l.c
@@ -38,17 +38,12 @@
 #include <linux/slab.h>
 #include <linux/init.h>
 #include <linux/videodev.h>
+#include <linux/stringify.h>
 #include <media/v4l2-ioctl.h>
 
 #include "cpia2.h"
 #include "cpia2dev.h"
 
-
-//#define _CPIA2_DEBUG_
-
-#define MAKE_STRING_1(x)	#x
-#define MAKE_STRING(x)	MAKE_STRING_1(x)
-
 static int video_nr = -1;
 module_param(video_nr, int, 0);
 MODULE_PARM_DESC(video_nr,"video device to register (0=/dev/video0, etc)");
@@ -60,26 +55,26 @@ MODULE_PARM_DESC(buffer_size, "Size for each frame buffer in bytes (default 68k)
 static int num_buffers = 3;
 module_param(num_buffers, int, 0);
 MODULE_PARM_DESC(num_buffers, "Number of frame buffers (1-"
-		 MAKE_STRING(VIDEO_MAX_FRAME) ", default 3)");
+		 __stringify(VIDEO_MAX_FRAME) ", default 3)");
 
 static int alternate = DEFAULT_ALT;
 module_param(alternate, int, 0);
-MODULE_PARM_DESC(alternate, "USB Alternate (" MAKE_STRING(USBIF_ISO_1) "-"
-		 MAKE_STRING(USBIF_ISO_6) ", default "
-		 MAKE_STRING(DEFAULT_ALT) ")");
+MODULE_PARM_DESC(alternate, "USB Alternate (" __stringify(USBIF_ISO_1) "-"
+		 __stringify(USBIF_ISO_6) ", default "
+		 __stringify(DEFAULT_ALT) ")");
 
 static int flicker_freq = 60;
 module_param(flicker_freq, int, 0);
-MODULE_PARM_DESC(flicker_freq, "Flicker frequency (" MAKE_STRING(50) "or"
-		 MAKE_STRING(60) ", default "
-		 MAKE_STRING(60) ")");
+MODULE_PARM_DESC(flicker_freq, "Flicker frequency (" __stringify(50) "or"
+		 __stringify(60) ", default "
+		 __stringify(60) ")");
 
 static int flicker_mode = NEVER_FLICKER;
 module_param(flicker_mode, int, 0);
 MODULE_PARM_DESC(flicker_mode,
-		 "Flicker supression (" MAKE_STRING(NEVER_FLICKER) "or"
-		 MAKE_STRING(ANTI_FLICKER_ON) ", default "
-		 MAKE_STRING(NEVER_FLICKER) ")");
+		 "Flicker supression (" __stringify(NEVER_FLICKER) "or"
+		 __stringify(ANTI_FLICKER_ON) ", default "
+		 __stringify(NEVER_FLICKER) ")");
 
 MODULE_AUTHOR("Steve Miller (STMicroelectronics) <steve.miller@st.com>");
 MODULE_DESCRIPTION("V4L-driver for STMicroelectronics CPiA2 based cameras");
-- 
cgit v1.2.3-70-g09d2


From 50e9d31183ed61c787b870cb3ee8f6c3db8c8a1e Mon Sep 17 00:00:00 2001
From: Dan Carpenter <error27@gmail.com>
Date: Thu, 10 Dec 2009 16:44:51 -0300
Subject: V4L/DVB (13596): ov511.c typo: lock => unlock

This was found with a static checker and has not been tested, but it seems
pretty clear that the mutex_lock() was supposed to be mutex_unlock()

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/ov511.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/video/ov511.c b/drivers/media/video/ov511.c
index c71865dcf48..e0bce8dc74b 100644
--- a/drivers/media/video/ov511.c
+++ b/drivers/media/video/ov511.c
@@ -5877,7 +5877,7 @@ ov51x_probe(struct usb_interface *intf, const struct usb_device_id *id)
 		goto error;
 	}
 
-	mutex_lock(&ov->lock);
+	mutex_unlock(&ov->lock);
 
 	return 0;
 
-- 
cgit v1.2.3-70-g09d2


From 0d94e29459d372b6c5dda964a8b35a8d40050ca7 Mon Sep 17 00:00:00 2001
From: Jarod Wilson <jarod@redhat.com>
Date: Thu, 10 Dec 2009 16:46:06 -0300
Subject: V4L/DVB (13597): bttv: add i2c addr for old WinTV card to IR probe
 list

There are old bttv-driven Hauppauge WinTV series cards that have
their IR part at i2c addr 0x71, which doesn't get considered in the
new 2.6.31 i2c code.

From a 2.6.29 kernel:

lirc_i2c: chip 0x10005 found @ 0x71 (Hauppauge PVR150)

Minor cosmetic glitch, the card in question isn't actually a PVR-150, its:

03:06.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
	Subsystem: Hauppauge computer works Inc. WinTV Series
	Flags: bus master, medium devsel, latency 32, IRQ 19
	Memory at f4ffe000 (32-bit, prefetchable) [size=4K]
	Capabilities: [44] Vital Product Data
	Capabilities: [4c] Power Management version 2
	Kernel driver in use: bttv
	Kernel modules: bttv

Device ID: 0x109e:0x036e, Sub-Device ID: 0x0070:0x13eb

This simply adds 0x71 to the list of addresses i2c_new_probed_device should
consider, which gets IR working on this card again.

Reported-by: Adam Williamson <awilliam@redhat.com>
Tested-by: Adam Williamson <awilliam@redhat.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/bt8xx/bttv-i2c.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/video/bt8xx/bttv-i2c.c b/drivers/media/video/bt8xx/bttv-i2c.c
index beda363418b..a9d9ee73b25 100644
--- a/drivers/media/video/bt8xx/bttv-i2c.c
+++ b/drivers/media/video/bt8xx/bttv-i2c.c
@@ -400,7 +400,7 @@ int __devinit init_bttv_i2c(struct bttv *btv)
 		   That's why we probe 0x1a (~0x34) first. CB
 		*/
 		const unsigned short addr_list[] = {
-			0x1a, 0x18, 0x4b, 0x64, 0x30,
+			0x1a, 0x18, 0x4b, 0x64, 0x30, 0x71,
 			I2C_CLIENT_END
 		};
 
-- 
cgit v1.2.3-70-g09d2


From 31bedfa5068936b15a388842be1d03cdd1bdfb07 Mon Sep 17 00:00:00 2001
From: Muralidharan Karicheri <m-karicheri2@ti.com>
Date: Thu, 10 Dec 2009 16:47:48 -0300
Subject: V4L/DVB (13598): videobuf_dma_contig_user_get() for non-aligned
 offsets

If a USERPTR address that is not aligned to page boundary is passed to the
videobuf_dma_contig_user_get() function, it saves a page aligned address to
the dma_handle. This is not correct. This issue is observed when using USERPTR
IO machism for buffer exchange.

Updates from last version:-

Adding offset for size calculation as per comment from Magnus Damm. This
ensures the last page is also included for checking if memory is
contiguous.

Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/videobuf-dma-contig.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/videobuf-dma-contig.c b/drivers/media/video/videobuf-dma-contig.c
index d25f28461da..22c01097e8a 100644
--- a/drivers/media/video/videobuf-dma-contig.c
+++ b/drivers/media/video/videobuf-dma-contig.c
@@ -141,9 +141,11 @@ static int videobuf_dma_contig_user_get(struct videobuf_dma_contig_memory *mem,
 	struct vm_area_struct *vma;
 	unsigned long prev_pfn, this_pfn;
 	unsigned long pages_done, user_address;
+	unsigned int offset;
 	int ret;
 
-	mem->size = PAGE_ALIGN(vb->size);
+	offset = vb->baddr & ~PAGE_MASK;
+	mem->size = PAGE_ALIGN(vb->size + offset);
 	mem->is_userptr = 0;
 	ret = -EINVAL;
 
@@ -166,7 +168,7 @@ static int videobuf_dma_contig_user_get(struct videobuf_dma_contig_memory *mem,
 			break;
 
 		if (pages_done == 0)
-			mem->dma_handle = this_pfn << PAGE_SHIFT;
+			mem->dma_handle = (this_pfn << PAGE_SHIFT) + offset;
 		else if (this_pfn != (prev_pfn + 1))
 			ret = -EFAULT;
 
-- 
cgit v1.2.3-70-g09d2


From 1aa925c957d37e077edb1de4553481734b8462cf Mon Sep 17 00:00:00 2001
From: Joonyoung Shim <jy0922.shim@samsung.com>
Date: Thu, 10 Dec 2009 16:49:34 -0300
Subject: V4L/DVB (13599): radio-si470x: move some file operations to common
 file

The read and poll file operations of the si470x usb driver can be used
also equally on the si470x i2c driver, so they go to the common file.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/radio/si470x/radio-si470x-common.c | 98 ++++++++++++++++++++++++
 drivers/media/radio/si470x/radio-si470x-i2c.c    | 15 +---
 drivers/media/radio/si470x/radio-si470x-usb.c    | 97 +----------------------
 drivers/media/radio/si470x/radio-si470x.h        |  3 +-
 4 files changed, 104 insertions(+), 109 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/radio/si470x/radio-si470x-common.c b/drivers/media/radio/si470x/radio-si470x-common.c
index f33315f2c54..4da0f150c6e 100644
--- a/drivers/media/radio/si470x/radio-si470x-common.c
+++ b/drivers/media/radio/si470x/radio-si470x-common.c
@@ -425,6 +425,104 @@ int si470x_rds_on(struct si470x_device *radio)
 
 
 
+/**************************************************************************
+ * File Operations Interface
+ **************************************************************************/
+
+/*
+ * si470x_fops_read - read RDS data
+ */
+static ssize_t si470x_fops_read(struct file *file, char __user *buf,
+		size_t count, loff_t *ppos)
+{
+	struct si470x_device *radio = video_drvdata(file);
+	int retval = 0;
+	unsigned int block_count = 0;
+
+	/* switch on rds reception */
+	if ((radio->registers[SYSCONFIG1] & SYSCONFIG1_RDS) == 0)
+		si470x_rds_on(radio);
+
+	/* block if no new data available */
+	while (radio->wr_index == radio->rd_index) {
+		if (file->f_flags & O_NONBLOCK) {
+			retval = -EWOULDBLOCK;
+			goto done;
+		}
+		if (wait_event_interruptible(radio->read_queue,
+			radio->wr_index != radio->rd_index) < 0) {
+			retval = -EINTR;
+			goto done;
+		}
+	}
+
+	/* calculate block count from byte count */
+	count /= 3;
+
+	/* copy RDS block out of internal buffer and to user buffer */
+	mutex_lock(&radio->lock);
+	while (block_count < count) {
+		if (radio->rd_index == radio->wr_index)
+			break;
+
+		/* always transfer rds complete blocks */
+		if (copy_to_user(buf, &radio->buffer[radio->rd_index], 3))
+			/* retval = -EFAULT; */
+			break;
+
+		/* increment and wrap read pointer */
+		radio->rd_index += 3;
+		if (radio->rd_index >= radio->buf_size)
+			radio->rd_index = 0;
+
+		/* increment counters */
+		block_count++;
+		buf += 3;
+		retval += 3;
+	}
+	mutex_unlock(&radio->lock);
+
+done:
+	return retval;
+}
+
+
+/*
+ * si470x_fops_poll - poll RDS data
+ */
+static unsigned int si470x_fops_poll(struct file *file,
+		struct poll_table_struct *pts)
+{
+	struct si470x_device *radio = video_drvdata(file);
+	int retval = 0;
+
+	/* switch on rds reception */
+	if ((radio->registers[SYSCONFIG1] & SYSCONFIG1_RDS) == 0)
+		si470x_rds_on(radio);
+
+	poll_wait(file, &radio->read_queue, pts);
+
+	if (radio->rd_index != radio->wr_index)
+		retval = POLLIN | POLLRDNORM;
+
+	return retval;
+}
+
+
+/*
+ * si470x_fops - file operations interface
+ */
+static const struct v4l2_file_operations si470x_fops = {
+	.owner			= THIS_MODULE,
+	.read			= si470x_fops_read,
+	.poll			= si470x_fops_poll,
+	.ioctl			= video_ioctl2,
+	.open			= si470x_fops_open,
+	.release		= si470x_fops_release,
+};
+
+
+
 /**************************************************************************
  * Video4Linux Interface
  **************************************************************************/
diff --git a/drivers/media/radio/si470x/radio-si470x-i2c.c b/drivers/media/radio/si470x/radio-si470x-i2c.c
index 2d53b6a9409..4816a6d501c 100644
--- a/drivers/media/radio/si470x/radio-si470x-i2c.c
+++ b/drivers/media/radio/si470x/radio-si470x-i2c.c
@@ -173,7 +173,7 @@ int si470x_disconnect_check(struct si470x_device *radio)
 /*
  * si470x_fops_open - file open
  */
-static int si470x_fops_open(struct file *file)
+int si470x_fops_open(struct file *file)
 {
 	struct si470x_device *radio = video_drvdata(file);
 	int retval = 0;
@@ -194,7 +194,7 @@ static int si470x_fops_open(struct file *file)
 /*
  * si470x_fops_release - file release
  */
-static int si470x_fops_release(struct file *file)
+int si470x_fops_release(struct file *file)
 {
 	struct si470x_device *radio = video_drvdata(file);
 	int retval = 0;
@@ -215,17 +215,6 @@ static int si470x_fops_release(struct file *file)
 }
 
 
-/*
- * si470x_fops - file operations interface
- */
-const struct v4l2_file_operations si470x_fops = {
-	.owner		= THIS_MODULE,
-	.ioctl		= video_ioctl2,
-	.open		= si470x_fops_open,
-	.release	= si470x_fops_release,
-};
-
-
 
 /**************************************************************************
  * Video4Linux Interface
diff --git a/drivers/media/radio/si470x/radio-si470x-usb.c b/drivers/media/radio/si470x/radio-si470x-usb.c
index f2d0e1ddb30..a96e1b9dd64 100644
--- a/drivers/media/radio/si470x/radio-si470x-usb.c
+++ b/drivers/media/radio/si470x/radio-si470x-usb.c
@@ -508,90 +508,10 @@ resubmit:
  * File Operations Interface
  **************************************************************************/
 
-/*
- * si470x_fops_read - read RDS data
- */
-static ssize_t si470x_fops_read(struct file *file, char __user *buf,
-		size_t count, loff_t *ppos)
-{
-	struct si470x_device *radio = video_drvdata(file);
-	int retval = 0;
-	unsigned int block_count = 0;
-
-	/* switch on rds reception */
-	if ((radio->registers[SYSCONFIG1] & SYSCONFIG1_RDS) == 0)
-		si470x_rds_on(radio);
-
-	/* block if no new data available */
-	while (radio->wr_index == radio->rd_index) {
-		if (file->f_flags & O_NONBLOCK) {
-			retval = -EWOULDBLOCK;
-			goto done;
-		}
-		if (wait_event_interruptible(radio->read_queue,
-			radio->wr_index != radio->rd_index) < 0) {
-			retval = -EINTR;
-			goto done;
-		}
-	}
-
-	/* calculate block count from byte count */
-	count /= 3;
-
-	/* copy RDS block out of internal buffer and to user buffer */
-	mutex_lock(&radio->lock);
-	while (block_count < count) {
-		if (radio->rd_index == radio->wr_index)
-			break;
-
-		/* always transfer rds complete blocks */
-		if (copy_to_user(buf, &radio->buffer[radio->rd_index], 3))
-			/* retval = -EFAULT; */
-			break;
-
-		/* increment and wrap read pointer */
-		radio->rd_index += 3;
-		if (radio->rd_index >= radio->buf_size)
-			radio->rd_index = 0;
-
-		/* increment counters */
-		block_count++;
-		buf += 3;
-		retval += 3;
-	}
-	mutex_unlock(&radio->lock);
-
-done:
-	return retval;
-}
-
-
-/*
- * si470x_fops_poll - poll RDS data
- */
-static unsigned int si470x_fops_poll(struct file *file,
-		struct poll_table_struct *pts)
-{
-	struct si470x_device *radio = video_drvdata(file);
-	int retval = 0;
-
-	/* switch on rds reception */
-	if ((radio->registers[SYSCONFIG1] & SYSCONFIG1_RDS) == 0)
-		si470x_rds_on(radio);
-
-	poll_wait(file, &radio->read_queue, pts);
-
-	if (radio->rd_index != radio->wr_index)
-		retval = POLLIN | POLLRDNORM;
-
-	return retval;
-}
-
-
 /*
  * si470x_fops_open - file open
  */
-static int si470x_fops_open(struct file *file)
+int si470x_fops_open(struct file *file)
 {
 	struct si470x_device *radio = video_drvdata(file);
 	int retval;
@@ -645,7 +565,7 @@ done:
 /*
  * si470x_fops_release - file release
  */
-static int si470x_fops_release(struct file *file)
+int si470x_fops_release(struct file *file)
 {
 	struct si470x_device *radio = video_drvdata(file);
 	int retval = 0;
@@ -688,19 +608,6 @@ done:
 }
 
 
-/*
- * si470x_fops - file operations interface
- */
-const struct v4l2_file_operations si470x_fops = {
-	.owner		= THIS_MODULE,
-	.read		= si470x_fops_read,
-	.poll		= si470x_fops_poll,
-	.ioctl		= video_ioctl2,
-	.open		= si470x_fops_open,
-	.release	= si470x_fops_release,
-};
-
-
 
 /**************************************************************************
  * Video4Linux Interface
diff --git a/drivers/media/radio/si470x/radio-si470x.h b/drivers/media/radio/si470x/radio-si470x.h
index d0af194d194..f646f79d2f7 100644
--- a/drivers/media/radio/si470x/radio-si470x.h
+++ b/drivers/media/radio/si470x/radio-si470x.h
@@ -212,7 +212,6 @@ struct si470x_device {
 /**************************************************************************
  * Common Functions
  **************************************************************************/
-extern const struct v4l2_file_operations si470x_fops;
 extern struct video_device si470x_viddev_template;
 int si470x_get_register(struct si470x_device *radio, int regnr);
 int si470x_set_register(struct si470x_device *radio, int regnr);
@@ -221,5 +220,7 @@ int si470x_set_freq(struct si470x_device *radio, unsigned int freq);
 int si470x_start(struct si470x_device *radio);
 int si470x_stop(struct si470x_device *radio);
 int si470x_rds_on(struct si470x_device *radio);
+int si470x_fops_open(struct file *file);
+int si470x_fops_release(struct file *file);
 int si470x_vidioc_querycap(struct file *file, void *priv,
 		struct v4l2_capability *capability);
-- 
cgit v1.2.3-70-g09d2


From fe2137dd4e6e4b2f5e758765d5305e8dbb0d931c Mon Sep 17 00:00:00 2001
From: Joonyoung Shim <jy0922.shim@samsung.com>
Date: Thu, 10 Dec 2009 16:50:34 -0300
Subject: V4L/DVB (13600): radio-si470x: support RDS on si470x i2c driver

This patch is to support RDS on si470x i2c driver. The routine of RDS
operation is almost same with thing of usb driver, but this uses RDS
interrupt.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/radio/si470x/radio-si470x-i2c.c | 164 ++++++++++++++++++++++++--
 drivers/media/radio/si470x/radio-si470x.h     |   1 +
 2 files changed, 155 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/radio/si470x/radio-si470x-i2c.c b/drivers/media/radio/si470x/radio-si470x-i2c.c
index 4816a6d501c..b8c0d5cda2f 100644
--- a/drivers/media/radio/si470x/radio-si470x-i2c.c
+++ b/drivers/media/radio/si470x/radio-si470x-i2c.c
@@ -22,22 +22,17 @@
  */
 
 
-/*
- * ToDo:
- * - RDS support
- */
-
-
 /* driver definitions */
 #define DRIVER_AUTHOR "Joonyoung Shim <jy0922.shim@samsung.com>";
-#define DRIVER_KERNEL_VERSION KERNEL_VERSION(1, 0, 0)
+#define DRIVER_KERNEL_VERSION KERNEL_VERSION(1, 0, 1)
 #define DRIVER_CARD "Silicon Labs Si470x FM Radio Receiver"
 #define DRIVER_DESC "I2C radio driver for Si470x FM Radio Receivers"
-#define DRIVER_VERSION "1.0.0"
+#define DRIVER_VERSION "1.0.1"
 
 /* kernel includes */
 #include <linux/i2c.h>
 #include <linux/delay.h>
+#include <linux/interrupt.h>
 
 #include "radio-si470x.h"
 
@@ -62,6 +57,20 @@ static int radio_nr = -1;
 module_param(radio_nr, int, 0444);
 MODULE_PARM_DESC(radio_nr, "Radio Nr");
 
+/* RDS buffer blocks */
+static unsigned int rds_buf = 100;
+module_param(rds_buf, uint, 0444);
+MODULE_PARM_DESC(rds_buf, "RDS buffer entries: *100*");
+
+/* RDS maximum block errors */
+static unsigned short max_rds_errors = 1;
+/* 0 means   0  errors requiring correction */
+/* 1 means 1-2  errors requiring correction (used by original USBRadio.exe) */
+/* 2 means 3-5  errors requiring correction */
+/* 3 means   6+ errors or errors in checkword, correction not possible */
+module_param(max_rds_errors, ushort, 0644);
+MODULE_PARM_DESC(max_rds_errors, "RDS maximum block errors: *1*");
+
 
 
 /**************************************************************************
@@ -181,12 +190,21 @@ int si470x_fops_open(struct file *file)
 	mutex_lock(&radio->lock);
 	radio->users++;
 
-	if (radio->users == 1)
+	if (radio->users == 1) {
 		/* start radio */
 		retval = si470x_start(radio);
+		if (retval < 0)
+			goto done;
+
+		/* enable RDS interrupt */
+		radio->registers[SYSCONFIG1] |= SYSCONFIG1_RDSIEN;
+		radio->registers[SYSCONFIG1] &= ~SYSCONFIG1_GPIO2;
+		radio->registers[SYSCONFIG1] |= 0x1 << 2;
+		retval = si470x_set_register(radio, SYSCONFIG1);
+	}
 
+done:
 	mutex_unlock(&radio->lock);
-
 	return retval;
 }
 
@@ -241,6 +259,105 @@ int si470x_vidioc_querycap(struct file *file, void *priv,
  * I2C Interface
  **************************************************************************/
 
+/*
+ * si470x_i2c_interrupt_work - rds processing function
+ */
+static void si470x_i2c_interrupt_work(struct work_struct *work)
+{
+	struct si470x_device *radio = container_of(work,
+			struct si470x_device, radio_work);
+	unsigned char regnr;
+	unsigned char blocknum;
+	unsigned short bler; /* rds block errors */
+	unsigned short rds;
+	unsigned char tmpbuf[3];
+	int retval = 0;
+
+	/* safety checks */
+	if ((radio->registers[SYSCONFIG1] & SYSCONFIG1_RDS) == 0)
+		return;
+
+	/* Update RDS registers */
+	for (regnr = 0; regnr < RDS_REGISTER_NUM; regnr++) {
+		retval = si470x_get_register(radio, STATUSRSSI + regnr);
+		if (retval < 0)
+			return;
+	}
+
+	/* get rds blocks */
+	if ((radio->registers[STATUSRSSI] & STATUSRSSI_RDSR) == 0)
+		/* No RDS group ready, better luck next time */
+		return;
+
+	for (blocknum = 0; blocknum < 4; blocknum++) {
+		switch (blocknum) {
+		default:
+			bler = (radio->registers[STATUSRSSI] &
+					STATUSRSSI_BLERA) >> 9;
+			rds = radio->registers[RDSA];
+			break;
+		case 1:
+			bler = (radio->registers[READCHAN] &
+					READCHAN_BLERB) >> 14;
+			rds = radio->registers[RDSB];
+			break;
+		case 2:
+			bler = (radio->registers[READCHAN] &
+					READCHAN_BLERC) >> 12;
+			rds = radio->registers[RDSC];
+			break;
+		case 3:
+			bler = (radio->registers[READCHAN] &
+					READCHAN_BLERD) >> 10;
+			rds = radio->registers[RDSD];
+			break;
+		};
+
+		/* Fill the V4L2 RDS buffer */
+		put_unaligned_le16(rds, &tmpbuf);
+		tmpbuf[2] = blocknum;		/* offset name */
+		tmpbuf[2] |= blocknum << 3;	/* received offset */
+		if (bler > max_rds_errors)
+			tmpbuf[2] |= 0x80;	/* uncorrectable errors */
+		else if (bler > 0)
+			tmpbuf[2] |= 0x40;	/* corrected error(s) */
+
+		/* copy RDS block to internal buffer */
+		memcpy(&radio->buffer[radio->wr_index], &tmpbuf, 3);
+		radio->wr_index += 3;
+
+		/* wrap write pointer */
+		if (radio->wr_index >= radio->buf_size)
+			radio->wr_index = 0;
+
+		/* check for overflow */
+		if (radio->wr_index == radio->rd_index) {
+			/* increment and wrap read pointer */
+			radio->rd_index += 3;
+			if (radio->rd_index >= radio->buf_size)
+				radio->rd_index = 0;
+		}
+	}
+
+	if (radio->wr_index != radio->rd_index)
+		wake_up_interruptible(&radio->read_queue);
+}
+
+
+/*
+ * si470x_i2c_interrupt - interrupt handler
+ */
+static irqreturn_t si470x_i2c_interrupt(int irq, void *dev_id)
+{
+	struct si470x_device *radio = dev_id;
+
+	if (!work_pending(&radio->radio_work))
+		schedule_work(&radio->radio_work);
+
+	return IRQ_HANDLED;
+}
+
+
 /*
  * si470x_i2c_probe - probe for the device
  */
@@ -257,6 +374,8 @@ static int __devinit si470x_i2c_probe(struct i2c_client *client,
 		retval = -ENOMEM;
 		goto err_initial;
 	}
+
+	INIT_WORK(&radio->radio_work, si470x_i2c_interrupt_work);
 	radio->users = 0;
 	radio->client = client;
 	mutex_init(&radio->lock);
@@ -308,6 +427,26 @@ static int __devinit si470x_i2c_probe(struct i2c_client *client,
 	/* set initial frequency */
 	si470x_set_freq(radio, 87.5 * FREQ_MUL); /* available in all regions */
 
+	/* rds buffer allocation */
+	radio->buf_size = rds_buf * 3;
+	radio->buffer = kmalloc(radio->buf_size, GFP_KERNEL);
+	if (!radio->buffer) {
+		retval = -EIO;
+		goto err_video;
+	}
+
+	/* rds buffer configuration */
+	radio->wr_index = 0;
+	radio->rd_index = 0;
+	init_waitqueue_head(&radio->read_queue);
+
+	retval = request_irq(client->irq, si470x_i2c_interrupt,
+			IRQF_TRIGGER_FALLING, DRIVER_NAME, radio);
+	if (retval) {
+		dev_err(&client->dev, "Failed to register interrupt\n");
+		goto err_rds;
+	}
+
 	/* register video device */
 	retval = video_register_device(radio->videodev, VFL_TYPE_RADIO,
 			radio_nr);
@@ -319,6 +458,9 @@ static int __devinit si470x_i2c_probe(struct i2c_client *client,
 
 	return 0;
 err_all:
+	free_irq(client->irq, radio);
+err_rds:
+	kfree(radio->buffer);
 err_video:
 	video_device_release(radio->videodev);
 err_radio:
@@ -335,6 +477,8 @@ static __devexit int si470x_i2c_remove(struct i2c_client *client)
 {
 	struct si470x_device *radio = i2c_get_clientdata(client);
 
+	free_irq(client->irq, radio);
+	cancel_work_sync(&radio->radio_work);
 	video_unregister_device(radio->videodev);
 	kfree(radio);
 	i2c_set_clientdata(client, NULL);
diff --git a/drivers/media/radio/si470x/radio-si470x.h b/drivers/media/radio/si470x/radio-si470x.h
index f646f79d2f7..29e05cf5347 100644
--- a/drivers/media/radio/si470x/radio-si470x.h
+++ b/drivers/media/radio/si470x/radio-si470x.h
@@ -181,6 +181,7 @@ struct si470x_device {
 
 #if defined(CONFIG_I2C_SI470X) || defined(CONFIG_I2C_SI470X_MODULE)
 	struct i2c_client *client;
+	struct work_struct radio_work;
 #endif
 };
 
-- 
cgit v1.2.3-70-g09d2


From d1471f02dfb5b3424ee3afb6459d8cb97730af76 Mon Sep 17 00:00:00 2001
From: Joonyoung Shim <jy0922.shim@samsung.com>
Date: Thu, 10 Dec 2009 16:52:50 -0300
Subject: V4L/DVB (13601): radio-si470x: support PM functions

This patch is to support PM of the si470x i2c driver.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/radio/si470x/radio-si470x-i2c.c | 40 +++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/radio/si470x/radio-si470x-i2c.c b/drivers/media/radio/si470x/radio-si470x-i2c.c
index b8c0d5cda2f..5466015346a 100644
--- a/drivers/media/radio/si470x/radio-si470x-i2c.c
+++ b/drivers/media/radio/si470x/radio-si470x-i2c.c
@@ -487,6 +487,44 @@ static __devexit int si470x_i2c_remove(struct i2c_client *client)
 }
 
 
+#ifdef CONFIG_PM
+/*
+ * si470x_i2c_suspend - suspend the device
+ */
+static int si470x_i2c_suspend(struct i2c_client *client, pm_message_t mesg)
+{
+	struct si470x_device *radio = i2c_get_clientdata(client);
+
+	/* power down */
+	radio->registers[POWERCFG] |= POWERCFG_DISABLE;
+	if (si470x_set_register(radio, POWERCFG) < 0)
+		return -EIO;
+
+	return 0;
+}
+
+
+/*
+ * si470x_i2c_resume - resume the device
+ */
+static int si470x_i2c_resume(struct i2c_client *client)
+{
+	struct si470x_device *radio = i2c_get_clientdata(client);
+
+	/* power up : need 110ms */
+	radio->registers[POWERCFG] |= POWERCFG_ENABLE;
+	if (si470x_set_register(radio, POWERCFG) < 0)
+		return -EIO;
+	msleep(110);
+
+	return 0;
+}
+#else
+#define si470x_i2c_suspend	NULL
+#define si470x_i2c_resume	NULL
+#endif
+
+
 /*
  * si470x_i2c_driver - i2c driver interface
  */
@@ -497,6 +535,8 @@ static struct i2c_driver si470x_i2c_driver = {
 	},
 	.probe			= si470x_i2c_probe,
 	.remove			= __devexit_p(si470x_i2c_remove),
+	.suspend		= si470x_i2c_suspend,
+	.resume			= si470x_i2c_resume,
 	.id_table		= si470x_i2c_id,
 };
 
-- 
cgit v1.2.3-70-g09d2


From 0a25f3b292c5c70de80d2b1f1cf3f5b9aae91b86 Mon Sep 17 00:00:00 2001
From: Jarod Wilson <jarod@redhat.com>
Date: Thu, 10 Dec 2009 16:54:48 -0300
Subject: V4L/DVB (13602): bttv: fix MODULE_PARM_DESC for i2c_debug and i2c_hw

Currently, i2c_debug shows up w/o a desc in modinfo, and i2c_hw shows
up with i2c_debug's desc. Fix that.

[dougsland@redhat.com: fixed checkpatch.pl warning (space between MODULE_PARM_DESC arguments)]
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/bt8xx/bttv-i2c.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/video/bt8xx/bttv-i2c.c b/drivers/media/video/bt8xx/bttv-i2c.c
index a9d9ee73b25..63aa31a041e 100644
--- a/drivers/media/video/bt8xx/bttv-i2c.c
+++ b/drivers/media/video/bt8xx/bttv-i2c.c
@@ -40,7 +40,7 @@ static int i2c_debug;
 static int i2c_hw;
 static int i2c_scan;
 module_param(i2c_debug, int, 0644);
-MODULE_PARM_DESC(i2c_hw,"configure i2c debug level");
+MODULE_PARM_DESC(i2c_debug, "configure i2c debug level");
 module_param(i2c_hw,    int, 0444);
 MODULE_PARM_DESC(i2c_hw,"force use of hardware i2c support, "
 			"instead of software bitbang");
-- 
cgit v1.2.3-70-g09d2


From f68fdb9a8c3d4bc245752f4d312f7035063ab64e Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Thu, 10 Dec 2009 16:59:02 -0300
Subject: V4L/DVB (13604): vpss: move vpss_remove to .devexit
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The function vpss_remove is used only wrapped by __devexit_p so define
it using __devexit.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/davinci/vpss.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/video/davinci/vpss.c b/drivers/media/video/davinci/vpss.c
index 453236bd755..7ee72ecd3d8 100644
--- a/drivers/media/video/davinci/vpss.c
+++ b/drivers/media/video/davinci/vpss.c
@@ -268,7 +268,7 @@ fail1:
 	return status;
 }
 
-static int vpss_remove(struct platform_device *pdev)
+static int __devexit vpss_remove(struct platform_device *pdev)
 {
 	iounmap(oper_cfg.vpss_bl_regs_base);
 	release_mem_region(oper_cfg.r1->start, oper_cfg.len1);
-- 
cgit v1.2.3-70-g09d2


From 50e55fd13fcf2d098e2b969c9d1bc270ae5f8b12 Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Thu, 10 Dec 2009 17:00:13 -0300
Subject: V4L/DVB (13605): sh_mobile_ceu_camera: don't use __exit_p to wrap
 sh_mobile_ceu_remove
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The function sh_mobile_ceu_remove is defined using __devexit, so don't
use __exit_p but __devexit_p to wrap it.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/sh_mobile_ceu_camera.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c
index 961e4484d72..7509990c65d 100644
--- a/drivers/media/video/sh_mobile_ceu_camera.c
+++ b/drivers/media/video/sh_mobile_ceu_camera.c
@@ -1836,7 +1836,7 @@ static struct platform_driver sh_mobile_ceu_driver = {
 		.pm	= &sh_mobile_ceu_dev_pm_ops,
 	},
 	.probe		= sh_mobile_ceu_probe,
-	.remove		= __exit_p(sh_mobile_ceu_remove),
+	.remove		= __devexit_p(sh_mobile_ceu_remove),
 };
 
 static int __init sh_mobile_ceu_init(void)
-- 
cgit v1.2.3-70-g09d2


From 9d8938248c3b67904a8108a6fc3dcceb9d7f2aad Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Thu, 10 Dec 2009 17:01:13 -0300
Subject: V4L/DVB (13606): vpfe_capture: move vpfe_remove to .devexit
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The function vpfe_remove is used only wrapped by __devexit_p so define
it using __devexit.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/davinci/vpfe_capture.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/video/davinci/vpfe_capture.c b/drivers/media/video/davinci/vpfe_capture.c
index f2d3c9b6df1..87e97962ff5 100644
--- a/drivers/media/video/davinci/vpfe_capture.c
+++ b/drivers/media/video/davinci/vpfe_capture.c
@@ -2090,7 +2090,7 @@ probe_free_dev_mem:
 /*
  * vpfe_remove : It un-register device from V4L2 driver
  */
-static int vpfe_remove(struct platform_device *pdev)
+static int __devexit vpfe_remove(struct platform_device *pdev)
 {
 	struct vpfe_device *vpfe_dev = platform_get_drvdata(pdev);
 	struct resource *res;
-- 
cgit v1.2.3-70-g09d2


From 0b0a860fec1a6d4cdcd0dc5241390d083a82c00d Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Thu, 10 Dec 2009 17:02:16 -0300
Subject: V4L/DVB (13607): vpif: move vpif_remove to .devexit
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The function vpif_remove is used only wrapped by __devexit_p so define
it using __devexit.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/davinci/vpif.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/video/davinci/vpif.c b/drivers/media/video/davinci/vpif.c
index 3b8eac31eca..1f532e31cd4 100644
--- a/drivers/media/video/davinci/vpif.c
+++ b/drivers/media/video/davinci/vpif.c
@@ -266,7 +266,7 @@ fail:
 	return status;
 }
 
-static int vpif_remove(struct platform_device *pdev)
+static int __devexit vpif_remove(struct platform_device *pdev)
 {
 	iounmap(vpif_base);
 	release_mem_region(res->start, res_len);
-- 
cgit v1.2.3-70-g09d2


From 4b8303747474033d6d73828607eafab77c620d96 Mon Sep 17 00:00:00 2001
From: Ondrej Zary <linux@rainbow-software.org>
Date: Thu, 10 Dec 2009 17:06:44 -0300
Subject: V4L/DVB (13608): radio-sf16fmi: fix mute, add SF16-FMP to texts

Fix completely broken mute handling radio-sf16fmi.
The sound was muted immediately after tuning in KRadio.
Also fix typos and add SF16-FMP to the texts.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Acked-by: Petr Vandrovec <petr@vandrovec.name>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/radio/Kconfig         |  2 +-
 drivers/media/radio/radio-sf16fmi.c | 18 +++++++++---------
 2 files changed, 10 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
index 4c2b8a24677..0fe93f2b48b 100644
--- a/drivers/media/radio/Kconfig
+++ b/drivers/media/radio/Kconfig
@@ -215,7 +215,7 @@ config RADIO_MIROPCM20
 	  module will be called radio-miropcm20.
 
 config RADIO_SF16FMI
-	tristate "SF16FMI Radio"
+	tristate "SF16-FMI/SF16-FMP Radio"
 	depends on ISA && VIDEO_V4L2
 	---help---
 	  Choose Y here if you have one of these FM radio cards.  If you
diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c
index 93990b7899e..e9ecfe11cda 100644
--- a/drivers/media/radio/radio-sf16fmi.c
+++ b/drivers/media/radio/radio-sf16fmi.c
@@ -1,4 +1,4 @@
-/* SF16FMI radio driver for Linux radio support
+/* SF16-FMI and SF16-FMP radio driver for Linux radio support
  * heavily based on rtrack driver...
  * (c) 1997 M. Kirkwood
  * (c) 1998 Petr Vandrovec, vandrove@vc.cvut.cz
@@ -11,7 +11,7 @@
  *
  *  Frequency control is done digitally -- ie out(port,encodefreq(95.8));
  *  No volume control - only mute/unmute - you have to use line volume
- *  control on SB-part of SF16FMI
+ *  control on SB-part of SF16-FMI/SF16-FMP
  *
  * Converted to V4L2 API by Mauro Carvalho Chehab <mchehab@infradead.org>
  */
@@ -30,14 +30,14 @@
 #include <media/v4l2-ioctl.h>
 
 MODULE_AUTHOR("Petr Vandrovec, vandrove@vc.cvut.cz and M. Kirkwood");
-MODULE_DESCRIPTION("A driver for the SF16MI radio.");
+MODULE_DESCRIPTION("A driver for the SF16-FMI and SF16-FMP radio.");
 MODULE_LICENSE("GPL");
 
 static int io = -1;
 static int radio_nr = -1;
 
 module_param(io, int, 0);
-MODULE_PARM_DESC(io, "I/O address of the SF16MI card (0x284 or 0x384)");
+MODULE_PARM_DESC(io, "I/O address of the SF16-FMI or SF16-FMP card (0x284 or 0x384)");
 module_param(radio_nr, int, 0);
 
 #define RADIO_VERSION KERNEL_VERSION(0, 0, 2)
@@ -47,7 +47,7 @@ struct fmi
 	struct v4l2_device v4l2_dev;
 	struct video_device vdev;
 	int io;
-	int curvol; /* 1 or 0 */
+	bool mute;
 	unsigned long curfreq; /* freq in kHz */
 	struct mutex lock;
 };
@@ -105,7 +105,7 @@ static inline int fmi_setfreq(struct fmi *fmi, unsigned long freq)
 	outbits(8, 0xC0, fmi->io);
 	msleep(143);		/* was schedule_timeout(HZ/7) */
 	mutex_unlock(&fmi->lock);
-	if (fmi->curvol)
+	if (!fmi->mute)
 		fmi_unmute(fmi);
 	return 0;
 }
@@ -116,7 +116,7 @@ static inline int fmi_getsigstr(struct fmi *fmi)
 	int res;
 
 	mutex_lock(&fmi->lock);
-	val = fmi->curvol ? 0x08 : 0x00;	/* unmute/mute */
+	val = fmi->mute ? 0x00 : 0x08;	/* mute/unmute */
 	outb(val, fmi->io);
 	outb(val | 0x10, fmi->io);
 	msleep(143); 		/* was schedule_timeout(HZ/7) */
@@ -208,7 +208,7 @@ static int vidioc_g_ctrl(struct file *file, void *priv,
 
 	switch (ctrl->id) {
 	case V4L2_CID_AUDIO_MUTE:
-		ctrl->value = fmi->curvol;
+		ctrl->value = fmi->mute;
 		return 0;
 	}
 	return -EINVAL;
@@ -225,7 +225,7 @@ static int vidioc_s_ctrl(struct file *file, void *priv,
 			fmi_mute(fmi);
 		else
 			fmi_unmute(fmi);
-		fmi->curvol = ctrl->value;
+		fmi->mute = ctrl->value;
 		return 0;
 	}
 	return -EINVAL;
-- 
cgit v1.2.3-70-g09d2


From 67cabf503cd0ad7473cf1856f9c9bb6320098be6 Mon Sep 17 00:00:00 2001
From: Ondrej Zary <linux@rainbow-software.org>
Date: Thu, 10 Dec 2009 17:12:32 -0300
Subject: V4L/DVB (13609): radio-sf16fmi: add autoprobing

Add automatic probing of ports 0x284 and 0x384 to radio-sf16fmi if no card is
found using PnP.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/radio/Kconfig         |  5 +---
 drivers/media/radio/radio-sf16fmi.c | 60 +++++++++++++++++++++++++++----------
 2 files changed, 46 insertions(+), 19 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
index 0fe93f2b48b..3f40f375981 100644
--- a/drivers/media/radio/Kconfig
+++ b/drivers/media/radio/Kconfig
@@ -218,10 +218,7 @@ config RADIO_SF16FMI
 	tristate "SF16-FMI/SF16-FMP Radio"
 	depends on ISA && VIDEO_V4L2
 	---help---
-	  Choose Y here if you have one of these FM radio cards.  If you
-	  compile the driver into the kernel and your card is not PnP one, you
-	  have to add "sf16fm=<io>" to the kernel command line (I/O address is
-	  0x284 or 0x384).
+	  Choose Y here if you have one of these FM radio cards.
 
 	  In order to control your radio card, you will need to use programs
 	  that are compatible with the Video For Linux API.  Information on
diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c
index e9ecfe11cda..985359d18aa 100644
--- a/drivers/media/radio/radio-sf16fmi.c
+++ b/drivers/media/radio/radio-sf16fmi.c
@@ -54,6 +54,7 @@ struct fmi
 
 static struct fmi fmi_card;
 static struct pnp_dev *dev;
+bool pnp_attached;
 
 /* freq is in 1/16 kHz to internal number, hw precision is 50 kHz */
 /* It is only useful to give freq in interval of 800 (=0.05Mhz),
@@ -320,26 +321,54 @@ static int __init fmi_init(void)
 {
 	struct fmi *fmi = &fmi_card;
 	struct v4l2_device *v4l2_dev = &fmi->v4l2_dev;
-	int res;
+	int res, i;
+	int probe_ports[] = { 0, 0x284, 0x384 };
+
+	if (io < 0) {
+		for (i = 0; i < ARRAY_SIZE(probe_ports); i++) {
+			io = probe_ports[i];
+			if (io == 0) {
+				io = isapnp_fmi_probe();
+				if (io < 0)
+					continue;
+				pnp_attached = 1;
+			}
+			if (!request_region(io, 2, "radio-sf16fmi")) {
+				if (pnp_attached)
+					pnp_device_detach(dev);
+				io = -1;
+				continue;
+			}
+			if (pnp_attached ||
+			    ((inb(io) & 0xf9) == 0xf9 && (inb(io) & 0x4) == 0))
+				break;
+			release_region(io, 2);
+			io = -1;
+		}
+	} else {
+		if (!request_region(io, 2, "radio-sf16fmi")) {
+			printk(KERN_ERR "radio-sf16fmi: port %#x already in use\n", io);
+			return -EBUSY;
+		}
+		if (inb(io) == 0xff) {
+			printk(KERN_ERR "radio-sf16fmi: card not present at %#x\n", io);
+			release_region(io, 2);
+			return -ENODEV;
+		}
+	}
+	if (io < 0) {
+		printk(KERN_ERR "radio-sf16fmi: no cards found\n");
+		return -ENODEV;
+	}
 
-	if (io < 0)
-		io = isapnp_fmi_probe();
 	strlcpy(v4l2_dev->name, "sf16fmi", sizeof(v4l2_dev->name));
 	fmi->io = io;
-	if (fmi->io < 0) {
-		v4l2_err(v4l2_dev, "No PnP card found.\n");
-		return fmi->io;
-	}
-	if (!request_region(io, 2, "radio-sf16fmi")) {
-		v4l2_err(v4l2_dev, "port 0x%x already in use\n", fmi->io);
-		pnp_device_detach(dev);
-		return -EBUSY;
-	}
 
 	res = v4l2_device_register(NULL, v4l2_dev);
 	if (res < 0) {
 		release_region(fmi->io, 2);
-		pnp_device_detach(dev);
+		if (pnp_attached)
+			pnp_device_detach(dev);
 		v4l2_err(v4l2_dev, "Could not register v4l2_device\n");
 		return res;
 	}
@@ -356,7 +385,8 @@ static int __init fmi_init(void)
 	if (video_register_device(&fmi->vdev, VFL_TYPE_RADIO, radio_nr) < 0) {
 		v4l2_device_unregister(v4l2_dev);
 		release_region(fmi->io, 2);
-		pnp_device_detach(dev);
+		if (pnp_attached)
+			pnp_device_detach(dev);
 		return -EINVAL;
 	}
 
@@ -373,7 +403,7 @@ static void __exit fmi_exit(void)
 	video_unregister_device(&fmi->vdev);
 	v4l2_device_unregister(&fmi->v4l2_dev);
 	release_region(fmi->io, 2);
-	if (dev)
+	if (dev && pnp_attached)
 		pnp_device_detach(dev);
 }
 
-- 
cgit v1.2.3-70-g09d2


From ddb0b34f1345e1fec60f168bd99c487699f65212 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Thu, 10 Dec 2009 17:14:27 -0300
Subject: V4L/DVB (13610): uvc: Correct size given to memset

Memset should be given the size of the structure, not the size of the pointer.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
type T;
T *x;
expression E;
@@

memset(x, E, sizeof(
+ *
 x))
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/uvc/uvc_video.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c
index 05139a4f14f..9a9802830d4 100644
--- a/drivers/media/video/uvc/uvc_video.c
+++ b/drivers/media/video/uvc/uvc_video.c
@@ -145,7 +145,7 @@ static int uvc_get_video_ctrl(struct uvc_streaming *stream,
 		uvc_warn_once(stream->dev, UVC_WARN_MINMAX, "UVC non "
 			"compliance - GET_MIN/MAX(PROBE) incorrectly "
 			"supported. Enabling workaround.\n");
-		memset(ctrl, 0, sizeof ctrl);
+		memset(ctrl, 0, sizeof *ctrl);
 		ctrl->wCompQuality = le16_to_cpup((__le16 *)data);
 		ret = 0;
 		goto out;
-- 
cgit v1.2.3-70-g09d2


From 909d15a70d6a269ba599c539c55a574482355ff1 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Thu, 10 Dec 2009 17:17:49 -0300
Subject: V4L/DVB (13611): radio-tea5764: Correct size given to memset

Memset should be given the size of the structure, not the size of the pointer.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
type T;
T *x;
expression E;
@@

memset(x, E, sizeof(
+ *
 x))
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/radio/radio-tea5764.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/radio/radio-tea5764.c b/drivers/media/radio/radio-tea5764.c
index 1d357b79b2f..8e718bfcdad 100644
--- a/drivers/media/radio/radio-tea5764.c
+++ b/drivers/media/radio/radio-tea5764.c
@@ -314,7 +314,7 @@ static int vidioc_g_tuner(struct file *file, void *priv,
 	if (v->index > 0)
 		return -EINVAL;
 
-	memset(v, 0, sizeof(v));
+	memset(v, 0, sizeof(*v));
 	strcpy(v->name, "FM");
 	v->type = V4L2_TUNER_RADIO;
 	tea5764_i2c_read(radio);
@@ -373,7 +373,7 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 	if (f->tuner != 0)
 		return -EINVAL;
 	tea5764_i2c_read(radio);
-	memset(f, 0, sizeof(f));
+	memset(f, 0, sizeof(*f));
 	f->type = V4L2_TUNER_RADIO;
 	if (r->tnctrl & TEA5764_TNCTRL_PUPD0)
 		f->frequency = (tea5764_get_freq(radio) * 2) / 125;
-- 
cgit v1.2.3-70-g09d2


From e27d38112eb727df189a9ebf560aa104cb102253 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 11 Dec 2009 08:00:00 -0300
Subject: V4L/DVB (13612): IR: Move common IR code to drivers/media/IR

This is the first step of creating a common code for IR that can be
used by other input devices.

For now, keep IR dir at drivers/media, to easy the movement of the IR files,
but later patches may move it to drivers/IR or drivers/input/IR.

No functional changes is done on this patch.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/IR/Kconfig            |    4 +
 drivers/media/IR/Makefile           |    3 +
 drivers/media/IR/ir-functions.c     |  373 ++++
 drivers/media/IR/ir-keymaps.c       | 3395 +++++++++++++++++++++++++++++++++++
 drivers/media/IR/ir-keytable.c      |  433 +++++
 drivers/media/Kconfig               |    1 +
 drivers/media/Makefile              |    2 +-
 drivers/media/common/Makefile       |    2 -
 drivers/media/common/ir-functions.c |  373 ----
 drivers/media/common/ir-keymaps.c   | 3395 -----------------------------------
 drivers/media/common/ir-keytable.c  |  432 -----
 drivers/media/video/Kconfig         |    4 -
 12 files changed, 4210 insertions(+), 4207 deletions(-)
 create mode 100644 drivers/media/IR/Kconfig
 create mode 100644 drivers/media/IR/Makefile
 create mode 100644 drivers/media/IR/ir-functions.c
 create mode 100644 drivers/media/IR/ir-keymaps.c
 create mode 100644 drivers/media/IR/ir-keytable.c
 delete mode 100644 drivers/media/common/ir-functions.c
 delete mode 100644 drivers/media/common/ir-keymaps.c
 delete mode 100644 drivers/media/common/ir-keytable.c

(limited to 'drivers')

diff --git a/drivers/media/IR/Kconfig b/drivers/media/IR/Kconfig
new file mode 100644
index 00000000000..5b4ac969a58
--- /dev/null
+++ b/drivers/media/IR/Kconfig
@@ -0,0 +1,4 @@
+config VIDEO_IR
+	tristate
+	depends on INPUT
+	default INPUT
diff --git a/drivers/media/IR/Makefile b/drivers/media/IR/Makefile
new file mode 100644
index 00000000000..2781f430c6e
--- /dev/null
+++ b/drivers/media/IR/Makefile
@@ -0,0 +1,3 @@
+ir-common-objs  := ir-functions.o ir-keymaps.o ir-keytable.o
+
+obj-$(CONFIG_VIDEO_IR) += ir-common.o
diff --git a/drivers/media/IR/ir-functions.c b/drivers/media/IR/ir-functions.c
new file mode 100644
index 00000000000..e616f624cea
--- /dev/null
+++ b/drivers/media/IR/ir-functions.c
@@ -0,0 +1,373 @@
+/*
+ *
+ * some common structs and functions to handle infrared remotes via
+ * input layer ...
+ *
+ * (c) 2003 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/jiffies.h>
+#include <media/ir-common.h>
+
+/* -------------------------------------------------------------------------- */
+
+MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
+MODULE_LICENSE("GPL");
+
+static int repeat = 1;
+module_param(repeat, int, 0444);
+MODULE_PARM_DESC(repeat,"auto-repeat for IR keys (default: on)");
+
+int media_ir_debug;    /* media_ir_debug level (0,1,2) */
+module_param_named(debug, media_ir_debug, int, 0644);
+
+/* -------------------------------------------------------------------------- */
+
+static void ir_input_key_event(struct input_dev *dev, struct ir_input_state *ir)
+{
+	if (KEY_RESERVED == ir->keycode) {
+		printk(KERN_INFO "%s: unknown key: key=0x%02x down=%d\n",
+		       dev->name, ir->ir_key, ir->keypressed);
+		return;
+	}
+	IR_dprintk(1,"%s: key event code=%d down=%d\n",
+		dev->name,ir->keycode,ir->keypressed);
+	input_report_key(dev,ir->keycode,ir->keypressed);
+	input_sync(dev);
+}
+
+/* -------------------------------------------------------------------------- */
+
+int ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
+		   int ir_type, struct ir_scancode_table *ir_codes)
+{
+	ir->ir_type = ir_type;
+
+	ir->keytable.size = ir_roundup_tablesize(ir_codes->size);
+	ir->keytable.scan = kzalloc(ir->keytable.size *
+				    sizeof(struct ir_scancode), GFP_KERNEL);
+	if (!ir->keytable.scan)
+		return -ENOMEM;
+
+	IR_dprintk(1, "Allocated space for %d keycode entries (%zd bytes)\n",
+		ir->keytable.size,
+		ir->keytable.size * sizeof(ir->keytable.scan));
+
+	ir_copy_table(&ir->keytable, ir_codes);
+	ir_set_keycode_table(dev, &ir->keytable);
+
+	clear_bit(0, dev->keybit);
+	set_bit(EV_KEY, dev->evbit);
+	if (repeat)
+		set_bit(EV_REP, dev->evbit);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(ir_input_init);
+
+
+void ir_input_nokey(struct input_dev *dev, struct ir_input_state *ir)
+{
+	if (ir->keypressed) {
+		ir->keypressed = 0;
+		ir_input_key_event(dev,ir);
+	}
+}
+EXPORT_SYMBOL_GPL(ir_input_nokey);
+
+void ir_input_keydown(struct input_dev *dev, struct ir_input_state *ir,
+		      u32 ir_key)
+{
+	u32 keycode = ir_g_keycode_from_table(dev, ir_key);
+
+	if (ir->keypressed && ir->keycode != keycode) {
+		ir->keypressed = 0;
+		ir_input_key_event(dev,ir);
+	}
+	if (!ir->keypressed) {
+		ir->ir_key  = ir_key;
+		ir->keycode = keycode;
+		ir->keypressed = 1;
+		ir_input_key_event(dev,ir);
+	}
+}
+EXPORT_SYMBOL_GPL(ir_input_keydown);
+
+/* -------------------------------------------------------------------------- */
+/* extract mask bits out of data and pack them into the result */
+u32 ir_extract_bits(u32 data, u32 mask)
+{
+	u32 vbit = 1, value = 0;
+
+	do {
+	    if (mask&1) {
+		if (data&1)
+			value |= vbit;
+		vbit<<=1;
+	    }
+	    data>>=1;
+	} while (mask>>=1);
+
+	return value;
+}
+EXPORT_SYMBOL_GPL(ir_extract_bits);
+
+static int inline getbit(u32 *samples, int bit)
+{
+	return (samples[bit/32] & (1 << (31-(bit%32)))) ? 1 : 0;
+}
+
+/* sump raw samples for visual debugging ;) */
+int ir_dump_samples(u32 *samples, int count)
+{
+	int i, bit, start;
+
+	printk(KERN_DEBUG "ir samples: ");
+	start = 0;
+	for (i = 0; i < count * 32; i++) {
+		bit = getbit(samples,i);
+		if (bit)
+			start = 1;
+		if (0 == start)
+			continue;
+		printk("%s", bit ? "#" : "_");
+	}
+	printk("\n");
+	return 0;
+}
+EXPORT_SYMBOL_GPL(ir_dump_samples);
+
+/* decode raw samples, pulse distance coding used by NEC remotes */
+int ir_decode_pulsedistance(u32 *samples, int count, int low, int high)
+{
+	int i,last,bit,len;
+	u32 curBit;
+	u32 value;
+
+	/* find start burst */
+	for (i = len = 0; i < count * 32; i++) {
+		bit = getbit(samples,i);
+		if (bit) {
+			len++;
+		} else {
+			if (len >= 29)
+				break;
+			len = 0;
+		}
+	}
+
+	/* start burst to short */
+	if (len < 29)
+		return 0xffffffff;
+
+	/* find start silence */
+	for (len = 0; i < count * 32; i++) {
+		bit = getbit(samples,i);
+		if (bit) {
+			break;
+		} else {
+			len++;
+		}
+	}
+
+	/* silence to short */
+	if (len < 7)
+		return 0xffffffff;
+
+	/* go decoding */
+	len   = 0;
+	last = 1;
+	value = 0; curBit = 1;
+	for (; i < count * 32; i++) {
+		bit  = getbit(samples,i);
+		if (last) {
+			if(bit) {
+				continue;
+			} else {
+				len = 1;
+			}
+		} else {
+			if (bit) {
+				if (len > (low + high) /2)
+					value |= curBit;
+				curBit <<= 1;
+				if (curBit == 1)
+					break;
+			} else {
+				len++;
+			}
+		}
+		last = bit;
+	}
+
+	return value;
+}
+EXPORT_SYMBOL_GPL(ir_decode_pulsedistance);
+
+/* decode raw samples, biphase coding, used by rc5 for example */
+int ir_decode_biphase(u32 *samples, int count, int low, int high)
+{
+	int i,last,bit,len,flips;
+	u32 value;
+
+	/* find start bit (1) */
+	for (i = 0; i < 32; i++) {
+		bit = getbit(samples,i);
+		if (bit)
+			break;
+	}
+
+	/* go decoding */
+	len   = 0;
+	flips = 0;
+	value = 1;
+	for (; i < count * 32; i++) {
+		if (len > high)
+			break;
+		if (flips > 1)
+			break;
+		last = bit;
+		bit  = getbit(samples,i);
+		if (last == bit) {
+			len++;
+			continue;
+		}
+		if (len < low) {
+			len++;
+			flips++;
+			continue;
+		}
+		value <<= 1;
+		value |= bit;
+		flips = 0;
+		len   = 1;
+	}
+	return value;
+}
+EXPORT_SYMBOL_GPL(ir_decode_biphase);
+
+/* RC5 decoding stuff, moved from bttv-input.c to share it with
+ * saa7134 */
+
+/* decode raw bit pattern to RC5 code */
+u32 ir_rc5_decode(unsigned int code)
+{
+	unsigned int org_code = code;
+	unsigned int pair;
+	unsigned int rc5 = 0;
+	int i;
+
+	for (i = 0; i < 14; ++i) {
+		pair = code & 0x3;
+		code >>= 2;
+
+		rc5 <<= 1;
+		switch (pair) {
+		case 0:
+		case 2:
+			break;
+		case 1:
+			rc5 |= 1;
+			break;
+		case 3:
+			IR_dprintk(1, "ir-common: ir_rc5_decode(%x) bad code\n", org_code);
+			return 0;
+		}
+	}
+	IR_dprintk(1, "ir-common: code=%x, rc5=%x, start=%x, toggle=%x, address=%x, "
+		"instr=%x\n", rc5, org_code, RC5_START(rc5),
+		RC5_TOGGLE(rc5), RC5_ADDR(rc5), RC5_INSTR(rc5));
+	return rc5;
+}
+EXPORT_SYMBOL_GPL(ir_rc5_decode);
+
+void ir_rc5_timer_end(unsigned long data)
+{
+	struct card_ir *ir = (struct card_ir *)data;
+	struct timeval tv;
+	unsigned long current_jiffies, timeout;
+	u32 gap;
+	u32 rc5 = 0;
+
+	/* get time */
+	current_jiffies = jiffies;
+	do_gettimeofday(&tv);
+
+	/* avoid overflow with gap >1s */
+	if (tv.tv_sec - ir->base_time.tv_sec > 1) {
+		gap = 200000;
+	} else {
+		gap = 1000000 * (tv.tv_sec - ir->base_time.tv_sec) +
+		    tv.tv_usec - ir->base_time.tv_usec;
+	}
+
+	/* signal we're ready to start a new code */
+	ir->active = 0;
+
+	/* Allow some timer jitter (RC5 is ~24ms anyway so this is ok) */
+	if (gap < 28000) {
+		IR_dprintk(1, "ir-common: spurious timer_end\n");
+		return;
+	}
+
+	if (ir->last_bit < 20) {
+		/* ignore spurious codes (caused by light/other remotes) */
+		IR_dprintk(1, "ir-common: short code: %x\n", ir->code);
+	} else {
+		ir->code = (ir->code << ir->shift_by) | 1;
+		rc5 = ir_rc5_decode(ir->code);
+
+		/* two start bits? */
+		if (RC5_START(rc5) != ir->start) {
+			IR_dprintk(1, "ir-common: rc5 start bits invalid: %u\n", RC5_START(rc5));
+
+			/* right address? */
+		} else if (RC5_ADDR(rc5) == ir->addr) {
+			u32 toggle = RC5_TOGGLE(rc5);
+			u32 instr = RC5_INSTR(rc5);
+
+			/* Good code, decide if repeat/repress */
+			if (toggle != RC5_TOGGLE(ir->last_rc5) ||
+			    instr != RC5_INSTR(ir->last_rc5)) {
+				IR_dprintk(1, "ir-common: instruction %x, toggle %x\n", instr,
+					toggle);
+				ir_input_nokey(ir->dev, &ir->ir);
+				ir_input_keydown(ir->dev, &ir->ir, instr);
+			}
+
+			/* Set/reset key-up timer */
+			timeout = current_jiffies +
+				  msecs_to_jiffies(ir->rc5_key_timeout);
+			mod_timer(&ir->timer_keyup, timeout);
+
+			/* Save code for repeat test */
+			ir->last_rc5 = rc5;
+		}
+	}
+}
+EXPORT_SYMBOL_GPL(ir_rc5_timer_end);
+
+void ir_rc5_timer_keyup(unsigned long data)
+{
+	struct card_ir *ir = (struct card_ir *)data;
+
+	IR_dprintk(1, "ir-common: key released\n");
+	ir_input_nokey(ir->dev, &ir->ir);
+}
+EXPORT_SYMBOL_GPL(ir_rc5_timer_keyup);
diff --git a/drivers/media/IR/ir-keymaps.c b/drivers/media/IR/ir-keymaps.c
new file mode 100644
index 00000000000..9bbe6b1e987
--- /dev/null
+++ b/drivers/media/IR/ir-keymaps.c
@@ -0,0 +1,3395 @@
+/*
+    Keytables for supported remote controls, used on drivers/media
+    devices.
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+/*
+ * NOTICE FOR DEVELOPERS:
+ *   The IR mappings should be as close as possible to what's
+ *   specified at:
+ *      http://linuxtv.org/wiki/index.php/Remote_Controllers
+ */
+#include <linux/module.h>
+
+#include <linux/input.h>
+#include <media/ir-common.h>
+
+/* empty keytable, can be used as placeholder for not-yet created keytables */
+static struct ir_scancode ir_codes_empty[] = {
+	{ 0x2a, KEY_COFFEE },
+};
+
+struct ir_scancode_table ir_codes_empty_table = {
+	.scan = ir_codes_empty,
+	.size = ARRAY_SIZE(ir_codes_empty),
+};
+EXPORT_SYMBOL_GPL(ir_codes_empty_table);
+
+/* Michal Majchrowicz <mmajchrowicz@gmail.com> */
+static struct ir_scancode ir_codes_proteus_2309[] = {
+	/* numeric */
+	{ 0x00, KEY_0 },
+	{ 0x01, KEY_1 },
+	{ 0x02, KEY_2 },
+	{ 0x03, KEY_3 },
+	{ 0x04, KEY_4 },
+	{ 0x05, KEY_5 },
+	{ 0x06, KEY_6 },
+	{ 0x07, KEY_7 },
+	{ 0x08, KEY_8 },
+	{ 0x09, KEY_9 },
+
+	{ 0x5c, KEY_POWER },		/* power       */
+	{ 0x20, KEY_ZOOM },		/* full screen */
+	{ 0x0f, KEY_BACKSPACE },	/* recall      */
+	{ 0x1b, KEY_ENTER },		/* mute        */
+	{ 0x41, KEY_RECORD },		/* record      */
+	{ 0x43, KEY_STOP },		/* stop        */
+	{ 0x16, KEY_S },
+	{ 0x1a, KEY_POWER2 },		/* off         */
+	{ 0x2e, KEY_RED },
+	{ 0x1f, KEY_CHANNELDOWN },	/* channel -   */
+	{ 0x1c, KEY_CHANNELUP },	/* channel +   */
+	{ 0x10, KEY_VOLUMEDOWN },	/* volume -    */
+	{ 0x1e, KEY_VOLUMEUP },		/* volume +    */
+	{ 0x14, KEY_F1 },
+};
+
+struct ir_scancode_table ir_codes_proteus_2309_table = {
+	.scan = ir_codes_proteus_2309,
+	.size = ARRAY_SIZE(ir_codes_proteus_2309),
+};
+EXPORT_SYMBOL_GPL(ir_codes_proteus_2309_table);
+
+/* Matt Jesson <dvb@jesson.eclipse.co.uk */
+static struct ir_scancode ir_codes_avermedia_dvbt[] = {
+	{ 0x28, KEY_0 },		/* '0' / 'enter' */
+	{ 0x22, KEY_1 },		/* '1' */
+	{ 0x12, KEY_2 },		/* '2' / 'up arrow' */
+	{ 0x32, KEY_3 },		/* '3' */
+	{ 0x24, KEY_4 },		/* '4' / 'left arrow' */
+	{ 0x14, KEY_5 },		/* '5' */
+	{ 0x34, KEY_6 },		/* '6' / 'right arrow' */
+	{ 0x26, KEY_7 },		/* '7' */
+	{ 0x16, KEY_8 },		/* '8' / 'down arrow' */
+	{ 0x36, KEY_9 },		/* '9' */
+
+	{ 0x20, KEY_LIST },		/* 'source' */
+	{ 0x10, KEY_TEXT },		/* 'teletext' */
+	{ 0x00, KEY_POWER },		/* 'power' */
+	{ 0x04, KEY_AUDIO },		/* 'audio' */
+	{ 0x06, KEY_ZOOM },		/* 'full screen' */
+	{ 0x18, KEY_VIDEO },		/* 'display' */
+	{ 0x38, KEY_SEARCH },		/* 'loop' */
+	{ 0x08, KEY_INFO },		/* 'preview' */
+	{ 0x2a, KEY_REWIND },		/* 'backward <<' */
+	{ 0x1a, KEY_FASTFORWARD },	/* 'forward >>' */
+	{ 0x3a, KEY_RECORD },		/* 'capture' */
+	{ 0x0a, KEY_MUTE },		/* 'mute' */
+	{ 0x2c, KEY_RECORD },		/* 'record' */
+	{ 0x1c, KEY_PAUSE },		/* 'pause' */
+	{ 0x3c, KEY_STOP },		/* 'stop' */
+	{ 0x0c, KEY_PLAY },		/* 'play' */
+	{ 0x2e, KEY_RED },		/* 'red' */
+	{ 0x01, KEY_BLUE },		/* 'blue' / 'cancel' */
+	{ 0x0e, KEY_YELLOW },		/* 'yellow' / 'ok' */
+	{ 0x21, KEY_GREEN },		/* 'green' */
+	{ 0x11, KEY_CHANNELDOWN },	/* 'channel -' */
+	{ 0x31, KEY_CHANNELUP },	/* 'channel +' */
+	{ 0x1e, KEY_VOLUMEDOWN },	/* 'volume -' */
+	{ 0x3e, KEY_VOLUMEUP },		/* 'volume +' */
+};
+
+struct ir_scancode_table ir_codes_avermedia_dvbt_table = {
+	.scan = ir_codes_avermedia_dvbt,
+	.size = ARRAY_SIZE(ir_codes_avermedia_dvbt),
+};
+EXPORT_SYMBOL_GPL(ir_codes_avermedia_dvbt_table);
+
+/* Mauro Carvalho Chehab <mchehab@infradead.org> */
+static struct ir_scancode ir_codes_avermedia_m135a[] = {
+	{ 0x00, KEY_POWER2 },
+	{ 0x2e, KEY_DOT },		/* '.' */
+	{ 0x01, KEY_MODE },		/* TV/FM */
+
+	{ 0x05, KEY_1 },
+	{ 0x06, KEY_2 },
+	{ 0x07, KEY_3 },
+	{ 0x09, KEY_4 },
+	{ 0x0a, KEY_5 },
+	{ 0x0b, KEY_6 },
+	{ 0x0d, KEY_7 },
+	{ 0x0e, KEY_8 },
+	{ 0x0f, KEY_9 },
+	{ 0x11, KEY_0 },
+
+	{ 0x13, KEY_RIGHT },		/* -> */
+	{ 0x12, KEY_LEFT },		/* <- */
+
+	{ 0x17, KEY_SLEEP },		/* Capturar Imagem */
+	{ 0x10, KEY_SHUFFLE },		/* Amostra */
+
+	/* FIXME: The keys bellow aren't ok */
+
+	{ 0x43, KEY_CHANNELUP },
+	{ 0x42, KEY_CHANNELDOWN },
+	{ 0x1f, KEY_VOLUMEUP },
+	{ 0x1e, KEY_VOLUMEDOWN },
+	{ 0x0c, KEY_ENTER },
+
+	{ 0x14, KEY_MUTE },
+	{ 0x08, KEY_AUDIO },
+
+	{ 0x03, KEY_TEXT },
+	{ 0x04, KEY_EPG },
+	{ 0x2b, KEY_TV2 },		/* TV2 */
+
+	{ 0x1d, KEY_RED },
+	{ 0x1c, KEY_YELLOW },
+	{ 0x41, KEY_GREEN },
+	{ 0x40, KEY_BLUE },
+
+	{ 0x1a, KEY_PLAYPAUSE },
+	{ 0x19, KEY_RECORD },
+	{ 0x18, KEY_PLAY },
+	{ 0x1b, KEY_STOP },
+};
+
+struct ir_scancode_table ir_codes_avermedia_m135a_table = {
+	.scan = ir_codes_avermedia_m135a,
+	.size = ARRAY_SIZE(ir_codes_avermedia_m135a),
+};
+EXPORT_SYMBOL_GPL(ir_codes_avermedia_m135a_table);
+
+/* Oldrich Jedlicka <oldium.pro@seznam.cz> */
+static struct ir_scancode ir_codes_avermedia_cardbus[] = {
+	{ 0x00, KEY_POWER },
+	{ 0x01, KEY_TUNER },		/* TV/FM */
+	{ 0x03, KEY_TEXT },		/* Teletext */
+	{ 0x04, KEY_EPG },
+	{ 0x05, KEY_1 },
+	{ 0x06, KEY_2 },
+	{ 0x07, KEY_3 },
+	{ 0x08, KEY_AUDIO },
+	{ 0x09, KEY_4 },
+	{ 0x0a, KEY_5 },
+	{ 0x0b, KEY_6 },
+	{ 0x0c, KEY_ZOOM },		/* Full screen */
+	{ 0x0d, KEY_7 },
+	{ 0x0e, KEY_8 },
+	{ 0x0f, KEY_9 },
+	{ 0x10, KEY_PAGEUP },		/* 16-CH PREV */
+	{ 0x11, KEY_0 },
+	{ 0x12, KEY_INFO },
+	{ 0x13, KEY_AGAIN },		/* CH RTN - channel return */
+	{ 0x14, KEY_MUTE },
+	{ 0x15, KEY_EDIT },		/* Autoscan */
+	{ 0x17, KEY_SAVE },		/* Screenshot */
+	{ 0x18, KEY_PLAYPAUSE },
+	{ 0x19, KEY_RECORD },
+	{ 0x1a, KEY_PLAY },
+	{ 0x1b, KEY_STOP },
+	{ 0x1c, KEY_FASTFORWARD },
+	{ 0x1d, KEY_REWIND },
+	{ 0x1e, KEY_VOLUMEDOWN },
+	{ 0x1f, KEY_VOLUMEUP },
+	{ 0x22, KEY_SLEEP },		/* Sleep */
+	{ 0x23, KEY_ZOOM },		/* Aspect */
+	{ 0x26, KEY_SCREEN },		/* Pos */
+	{ 0x27, KEY_ANGLE },		/* Size */
+	{ 0x28, KEY_SELECT },		/* Select */
+	{ 0x29, KEY_BLUE },		/* Blue/Picture */
+	{ 0x2a, KEY_BACKSPACE },	/* Back */
+	{ 0x2b, KEY_MEDIA },		/* PIP (Picture-in-picture) */
+	{ 0x2c, KEY_DOWN },
+	{ 0x2e, KEY_DOT },
+	{ 0x2f, KEY_TV },		/* Live TV */
+	{ 0x32, KEY_LEFT },
+	{ 0x33, KEY_CLEAR },		/* Clear */
+	{ 0x35, KEY_RED },		/* Red/TV */
+	{ 0x36, KEY_UP },
+	{ 0x37, KEY_HOME },		/* Home */
+	{ 0x39, KEY_GREEN },		/* Green/Video */
+	{ 0x3d, KEY_YELLOW },		/* Yellow/Music */
+	{ 0x3e, KEY_OK },		/* Ok */
+	{ 0x3f, KEY_RIGHT },
+	{ 0x40, KEY_NEXT },		/* Next */
+	{ 0x41, KEY_PREVIOUS },		/* Previous */
+	{ 0x42, KEY_CHANNELDOWN },	/* Channel down */
+	{ 0x43, KEY_CHANNELUP },	/* Channel up */
+};
+
+struct ir_scancode_table ir_codes_avermedia_cardbus_table = {
+	.scan = ir_codes_avermedia_cardbus,
+	.size = ARRAY_SIZE(ir_codes_avermedia_cardbus),
+};
+EXPORT_SYMBOL_GPL(ir_codes_avermedia_cardbus_table);
+
+/* Attila Kondoros <attila.kondoros@chello.hu> */
+static struct ir_scancode ir_codes_apac_viewcomp[] = {
+
+	{ 0x01, KEY_1 },
+	{ 0x02, KEY_2 },
+	{ 0x03, KEY_3 },
+	{ 0x04, KEY_4 },
+	{ 0x05, KEY_5 },
+	{ 0x06, KEY_6 },
+	{ 0x07, KEY_7 },
+	{ 0x08, KEY_8 },
+	{ 0x09, KEY_9 },
+	{ 0x00, KEY_0 },
+	{ 0x17, KEY_LAST },		/* +100 */
+	{ 0x0a, KEY_LIST },		/* recall */
+
+
+	{ 0x1c, KEY_TUNER },		/* TV/FM */
+	{ 0x15, KEY_SEARCH },		/* scan */
+	{ 0x12, KEY_POWER },		/* power */
+	{ 0x1f, KEY_VOLUMEDOWN },	/* vol up */
+	{ 0x1b, KEY_VOLUMEUP },		/* vol down */
+	{ 0x1e, KEY_CHANNELDOWN },	/* chn up */
+	{ 0x1a, KEY_CHANNELUP },	/* chn down */
+
+	{ 0x11, KEY_VIDEO },		/* video */
+	{ 0x0f, KEY_ZOOM },		/* full screen */
+	{ 0x13, KEY_MUTE },		/* mute/unmute */
+	{ 0x10, KEY_TEXT },		/* min */
+
+	{ 0x0d, KEY_STOP },		/* freeze */
+	{ 0x0e, KEY_RECORD },		/* record */
+	{ 0x1d, KEY_PLAYPAUSE },	/* stop */
+	{ 0x19, KEY_PLAY },		/* play */
+
+	{ 0x16, KEY_GOTO },		/* osd */
+	{ 0x14, KEY_REFRESH },		/* default */
+	{ 0x0c, KEY_KPPLUS },		/* fine tune >>>> */
+	{ 0x18, KEY_KPMINUS },		/* fine tune <<<< */
+};
+
+struct ir_scancode_table ir_codes_apac_viewcomp_table = {
+	.scan = ir_codes_apac_viewcomp,
+	.size = ARRAY_SIZE(ir_codes_apac_viewcomp),
+};
+EXPORT_SYMBOL_GPL(ir_codes_apac_viewcomp_table);
+
+/* ---------------------------------------------------------------------- */
+
+static struct ir_scancode ir_codes_pixelview[] = {
+
+	{ 0x1e, KEY_POWER },	/* power */
+	{ 0x07, KEY_MEDIA },	/* source */
+	{ 0x1c, KEY_SEARCH },	/* scan */
+
+
+	{ 0x03, KEY_TUNER },		/* TV/FM */
+
+	{ 0x00, KEY_RECORD },
+	{ 0x08, KEY_STOP },
+	{ 0x11, KEY_PLAY },
+
+	{ 0x1a, KEY_PLAYPAUSE },	/* freeze */
+	{ 0x19, KEY_ZOOM },		/* zoom */
+	{ 0x0f, KEY_TEXT },		/* min */
+
+	{ 0x01, KEY_1 },
+	{ 0x0b, KEY_2 },
+	{ 0x1b, KEY_3 },
+	{ 0x05, KEY_4 },
+	{ 0x09, KEY_5 },
+	{ 0x15, KEY_6 },
+	{ 0x06, KEY_7 },
+	{ 0x0a, KEY_8 },
+	{ 0x12, KEY_9 },
+	{ 0x02, KEY_0 },
+	{ 0x10, KEY_LAST },		/* +100 */
+	{ 0x13, KEY_LIST },		/* recall */
+
+	{ 0x1f, KEY_CHANNELUP },	/* chn down */
+	{ 0x17, KEY_CHANNELDOWN },	/* chn up */
+	{ 0x16, KEY_VOLUMEUP },		/* vol down */
+	{ 0x14, KEY_VOLUMEDOWN },	/* vol up */
+
+	{ 0x04, KEY_KPMINUS },		/* <<< */
+	{ 0x0e, KEY_SETUP },		/* function */
+	{ 0x0c, KEY_KPPLUS },		/* >>> */
+
+	{ 0x0d, KEY_GOTO },		/* mts */
+	{ 0x1d, KEY_REFRESH },		/* reset */
+	{ 0x18, KEY_MUTE },		/* mute/unmute */
+};
+
+struct ir_scancode_table ir_codes_pixelview_table = {
+	.scan = ir_codes_pixelview,
+	.size = ARRAY_SIZE(ir_codes_pixelview),
+};
+EXPORT_SYMBOL_GPL(ir_codes_pixelview_table);
+
+/*
+   Mauro Carvalho Chehab <mchehab@infradead.org>
+   present on PV MPEG 8000GT
+ */
+static struct ir_scancode ir_codes_pixelview_new[] = {
+	{ 0x3c, KEY_TIME },		/* Timeshift */
+	{ 0x12, KEY_POWER },
+
+	{ 0x3d, KEY_1 },
+	{ 0x38, KEY_2 },
+	{ 0x18, KEY_3 },
+	{ 0x35, KEY_4 },
+	{ 0x39, KEY_5 },
+	{ 0x15, KEY_6 },
+	{ 0x36, KEY_7 },
+	{ 0x3a, KEY_8 },
+	{ 0x1e, KEY_9 },
+	{ 0x3e, KEY_0 },
+
+	{ 0x1c, KEY_AGAIN },		/* LOOP	*/
+	{ 0x3f, KEY_MEDIA },		/* Source */
+	{ 0x1f, KEY_LAST },		/* +100 */
+	{ 0x1b, KEY_MUTE },
+
+	{ 0x17, KEY_CHANNELDOWN },
+	{ 0x16, KEY_CHANNELUP },
+	{ 0x10, KEY_VOLUMEUP },
+	{ 0x14, KEY_VOLUMEDOWN },
+	{ 0x13, KEY_ZOOM },
+
+	{ 0x19, KEY_CAMERA },		/* SNAPSHOT */
+	{ 0x1a, KEY_SEARCH },		/* scan */
+
+	{ 0x37, KEY_REWIND },		/* << */
+	{ 0x32, KEY_RECORD },		/* o (red) */
+	{ 0x33, KEY_FORWARD },		/* >> */
+	{ 0x11, KEY_STOP },		/* square */
+	{ 0x3b, KEY_PLAY },		/* > */
+	{ 0x30, KEY_PLAYPAUSE },	/* || */
+
+	{ 0x31, KEY_TV },
+	{ 0x34, KEY_RADIO },
+};
+
+struct ir_scancode_table ir_codes_pixelview_new_table = {
+	.scan = ir_codes_pixelview_new,
+	.size = ARRAY_SIZE(ir_codes_pixelview_new),
+};
+EXPORT_SYMBOL_GPL(ir_codes_pixelview_new_table);
+
+static struct ir_scancode ir_codes_nebula[] = {
+	{ 0x00, KEY_0 },
+	{ 0x01, KEY_1 },
+	{ 0x02, KEY_2 },
+	{ 0x03, KEY_3 },
+	{ 0x04, KEY_4 },
+	{ 0x05, KEY_5 },
+	{ 0x06, KEY_6 },
+	{ 0x07, KEY_7 },
+	{ 0x08, KEY_8 },
+	{ 0x09, KEY_9 },
+	{ 0x0a, KEY_TV },
+	{ 0x0b, KEY_AUX },
+	{ 0x0c, KEY_DVD },
+	{ 0x0d, KEY_POWER },
+	{ 0x0e, KEY_MHP },	/* labelled 'Picture' */
+	{ 0x0f, KEY_AUDIO },
+	{ 0x10, KEY_INFO },
+	{ 0x11, KEY_F13 },	/* 16:9 */
+	{ 0x12, KEY_F14 },	/* 14:9 */
+	{ 0x13, KEY_EPG },
+	{ 0x14, KEY_EXIT },
+	{ 0x15, KEY_MENU },
+	{ 0x16, KEY_UP },
+	{ 0x17, KEY_DOWN },
+	{ 0x18, KEY_LEFT },
+	{ 0x19, KEY_RIGHT },
+	{ 0x1a, KEY_ENTER },
+	{ 0x1b, KEY_CHANNELUP },
+	{ 0x1c, KEY_CHANNELDOWN },
+	{ 0x1d, KEY_VOLUMEUP },
+	{ 0x1e, KEY_VOLUMEDOWN },
+	{ 0x1f, KEY_RED },
+	{ 0x20, KEY_GREEN },
+	{ 0x21, KEY_YELLOW },
+	{ 0x22, KEY_BLUE },
+	{ 0x23, KEY_SUBTITLE },
+	{ 0x24, KEY_F15 },	/* AD */
+	{ 0x25, KEY_TEXT },
+	{ 0x26, KEY_MUTE },
+	{ 0x27, KEY_REWIND },
+	{ 0x28, KEY_STOP },
+	{ 0x29, KEY_PLAY },
+	{ 0x2a, KEY_FASTFORWARD },
+	{ 0x2b, KEY_F16 },	/* chapter */
+	{ 0x2c, KEY_PAUSE },
+	{ 0x2d, KEY_PLAY },
+	{ 0x2e, KEY_RECORD },
+	{ 0x2f, KEY_F17 },	/* picture in picture */
+	{ 0x30, KEY_KPPLUS },	/* zoom in */
+	{ 0x31, KEY_KPMINUS },	/* zoom out */
+	{ 0x32, KEY_F18 },	/* capture */
+	{ 0x33, KEY_F19 },	/* web */
+	{ 0x34, KEY_EMAIL },
+	{ 0x35, KEY_PHONE },
+	{ 0x36, KEY_PC },
+};
+
+struct ir_scancode_table ir_codes_nebula_table = {
+	.scan = ir_codes_nebula,
+	.size = ARRAY_SIZE(ir_codes_nebula),
+};
+EXPORT_SYMBOL_GPL(ir_codes_nebula_table);
+
+/* DigitalNow DNTV Live DVB-T Remote */
+static struct ir_scancode ir_codes_dntv_live_dvb_t[] = {
+	{ 0x00, KEY_ESC },		/* 'go up a level?' */
+	/* Keys 0 to 9 */
+	{ 0x0a, KEY_0 },
+	{ 0x01, KEY_1 },
+	{ 0x02, KEY_2 },
+	{ 0x03, KEY_3 },
+	{ 0x04, KEY_4 },
+	{ 0x05, KEY_5 },
+	{ 0x06, KEY_6 },
+	{ 0x07, KEY_7 },
+	{ 0x08, KEY_8 },
+	{ 0x09, KEY_9 },
+
+	{ 0x0b, KEY_TUNER },		/* tv/fm */
+	{ 0x0c, KEY_SEARCH },		/* scan */
+	{ 0x0d, KEY_STOP },
+	{ 0x0e, KEY_PAUSE },
+	{ 0x0f, KEY_LIST },		/* source */
+
+	{ 0x10, KEY_MUTE },
+	{ 0x11, KEY_REWIND },		/* backward << */
+	{ 0x12, KEY_POWER },
+	{ 0x13, KEY_CAMERA },		/* snap */
+	{ 0x14, KEY_AUDIO },		/* stereo */
+	{ 0x15, KEY_CLEAR },		/* reset */
+	{ 0x16, KEY_PLAY },
+	{ 0x17, KEY_ENTER },
+	{ 0x18, KEY_ZOOM },		/* full screen */
+	{ 0x19, KEY_FASTFORWARD },	/* forward >> */
+	{ 0x1a, KEY_CHANNELUP },
+	{ 0x1b, KEY_VOLUMEUP },
+	{ 0x1c, KEY_INFO },		/* preview */
+	{ 0x1d, KEY_RECORD },		/* record */
+	{ 0x1e, KEY_CHANNELDOWN },
+	{ 0x1f, KEY_VOLUMEDOWN },
+};
+
+struct ir_scancode_table ir_codes_dntv_live_dvb_t_table = {
+	.scan = ir_codes_dntv_live_dvb_t,
+	.size = ARRAY_SIZE(ir_codes_dntv_live_dvb_t),
+};
+EXPORT_SYMBOL_GPL(ir_codes_dntv_live_dvb_t_table);
+
+/* ---------------------------------------------------------------------- */
+
+/* IO-DATA BCTV7E Remote */
+static struct ir_scancode ir_codes_iodata_bctv7e[] = {
+	{ 0x40, KEY_TV },
+	{ 0x20, KEY_RADIO },		/* FM */
+	{ 0x60, KEY_EPG },
+	{ 0x00, KEY_POWER },
+
+	/* Keys 0 to 9 */
+	{ 0x44, KEY_0 },		/* 10 */
+	{ 0x50, KEY_1 },
+	{ 0x30, KEY_2 },
+	{ 0x70, KEY_3 },
+	{ 0x48, KEY_4 },
+	{ 0x28, KEY_5 },
+	{ 0x68, KEY_6 },
+	{ 0x58, KEY_7 },
+	{ 0x38, KEY_8 },
+	{ 0x78, KEY_9 },
+
+	{ 0x10, KEY_L },		/* Live */
+	{ 0x08, KEY_TIME },		/* Time Shift */
+
+	{ 0x18, KEY_PLAYPAUSE },	/* Play */
+
+	{ 0x24, KEY_ENTER },		/* 11 */
+	{ 0x64, KEY_ESC },		/* 12 */
+	{ 0x04, KEY_M },		/* Multi */
+
+	{ 0x54, KEY_VIDEO },
+	{ 0x34, KEY_CHANNELUP },
+	{ 0x74, KEY_VOLUMEUP },
+	{ 0x14, KEY_MUTE },
+
+	{ 0x4c, KEY_VCR },		/* SVIDEO */
+	{ 0x2c, KEY_CHANNELDOWN },
+	{ 0x6c, KEY_VOLUMEDOWN },
+	{ 0x0c, KEY_ZOOM },
+
+	{ 0x5c, KEY_PAUSE },
+	{ 0x3c, KEY_RED },		/* || (red) */
+	{ 0x7c, KEY_RECORD },		/* recording */
+	{ 0x1c, KEY_STOP },
+
+	{ 0x41, KEY_REWIND },		/* backward << */
+	{ 0x21, KEY_PLAY },
+	{ 0x61, KEY_FASTFORWARD },	/* forward >> */
+	{ 0x01, KEY_NEXT },		/* skip >| */
+};
+
+struct ir_scancode_table ir_codes_iodata_bctv7e_table = {
+	.scan = ir_codes_iodata_bctv7e,
+	.size = ARRAY_SIZE(ir_codes_iodata_bctv7e),
+};
+EXPORT_SYMBOL_GPL(ir_codes_iodata_bctv7e_table);
+
+/* ---------------------------------------------------------------------- */
+
+/* ADS Tech Instant TV DVB-T PCI Remote */
+static struct ir_scancode ir_codes_adstech_dvb_t_pci[] = {
+	/* Keys 0 to 9 */
+	{ 0x4d, KEY_0 },
+	{ 0x57, KEY_1 },
+	{ 0x4f, KEY_2 },
+	{ 0x53, KEY_3 },
+	{ 0x56, KEY_4 },
+	{ 0x4e, KEY_5 },
+	{ 0x5e, KEY_6 },
+	{ 0x54, KEY_7 },
+	{ 0x4c, KEY_8 },
+	{ 0x5c, KEY_9 },
+
+	{ 0x5b, KEY_POWER },
+	{ 0x5f, KEY_MUTE },
+	{ 0x55, KEY_GOTO },
+	{ 0x5d, KEY_SEARCH },
+	{ 0x17, KEY_EPG },		/* Guide */
+	{ 0x1f, KEY_MENU },
+	{ 0x0f, KEY_UP },
+	{ 0x46, KEY_DOWN },
+	{ 0x16, KEY_LEFT },
+	{ 0x1e, KEY_RIGHT },
+	{ 0x0e, KEY_SELECT },		/* Enter */
+	{ 0x5a, KEY_INFO },
+	{ 0x52, KEY_EXIT },
+	{ 0x59, KEY_PREVIOUS },
+	{ 0x51, KEY_NEXT },
+	{ 0x58, KEY_REWIND },
+	{ 0x50, KEY_FORWARD },
+	{ 0x44, KEY_PLAYPAUSE },
+	{ 0x07, KEY_STOP },
+	{ 0x1b, KEY_RECORD },
+	{ 0x13, KEY_TUNER },		/* Live */
+	{ 0x0a, KEY_A },
+	{ 0x12, KEY_B },
+	{ 0x03, KEY_PROG1 },		/* 1 */
+	{ 0x01, KEY_PROG2 },		/* 2 */
+	{ 0x00, KEY_PROG3 },		/* 3 */
+	{ 0x06, KEY_DVD },
+	{ 0x48, KEY_AUX },		/* Photo */
+	{ 0x40, KEY_VIDEO },
+	{ 0x19, KEY_AUDIO },		/* Music */
+	{ 0x0b, KEY_CHANNELUP },
+	{ 0x08, KEY_CHANNELDOWN },
+	{ 0x15, KEY_VOLUMEUP },
+	{ 0x1c, KEY_VOLUMEDOWN },
+};
+
+struct ir_scancode_table ir_codes_adstech_dvb_t_pci_table = {
+	.scan = ir_codes_adstech_dvb_t_pci,
+	.size = ARRAY_SIZE(ir_codes_adstech_dvb_t_pci),
+};
+EXPORT_SYMBOL_GPL(ir_codes_adstech_dvb_t_pci_table);
+
+/* ---------------------------------------------------------------------- */
+
+/* MSI TV@nywhere MASTER remote */
+
+static struct ir_scancode ir_codes_msi_tvanywhere[] = {
+	/* Keys 0 to 9 */
+	{ 0x00, KEY_0 },
+	{ 0x01, KEY_1 },
+	{ 0x02, KEY_2 },
+	{ 0x03, KEY_3 },
+	{ 0x04, KEY_4 },
+	{ 0x05, KEY_5 },
+	{ 0x06, KEY_6 },
+	{ 0x07, KEY_7 },
+	{ 0x08, KEY_8 },
+	{ 0x09, KEY_9 },
+
+	{ 0x0c, KEY_MUTE },
+	{ 0x0f, KEY_SCREEN },		/* Full Screen */
+	{ 0x10, KEY_FN },		/* Funtion */
+	{ 0x11, KEY_TIME },		/* Time shift */
+	{ 0x12, KEY_POWER },
+	{ 0x13, KEY_MEDIA },		/* MTS */
+	{ 0x14, KEY_SLOW },
+	{ 0x16, KEY_REWIND },		/* backward << */
+	{ 0x17, KEY_ENTER },		/* Return */
+	{ 0x18, KEY_FASTFORWARD },	/* forward >> */
+	{ 0x1a, KEY_CHANNELUP },
+	{ 0x1b, KEY_VOLUMEUP },
+	{ 0x1e, KEY_CHANNELDOWN },
+	{ 0x1f, KEY_VOLUMEDOWN },
+};
+
+struct ir_scancode_table ir_codes_msi_tvanywhere_table = {
+	.scan = ir_codes_msi_tvanywhere,
+	.size = ARRAY_SIZE(ir_codes_msi_tvanywhere),
+};
+EXPORT_SYMBOL_GPL(ir_codes_msi_tvanywhere_table);
+
+/* ---------------------------------------------------------------------- */
+
+/*
+  Keycodes for remote on the MSI TV@nywhere Plus. The controller IC on the card
+  is marked "KS003". The controller is I2C at address 0x30, but does not seem
+  to respond to probes until a read is performed from a valid device.
+  I don't know why...
+
+  Note: This remote may be of similar or identical design to the
+  Pixelview remote (?).  The raw codes and duplicate button codes
+  appear to be the same.
+
+  Henry Wong <henry@stuffedcow.net>
+  Some changes to formatting and keycodes by Mark Schultz <n9xmj@yahoo.com>
+
+*/
+
+static struct ir_scancode ir_codes_msi_tvanywhere_plus[] = {
+
+/*  ---- Remote Button Layout ----
+
+    POWER   SOURCE  SCAN    MUTE
+    TV/FM   1       2       3
+    |>      4       5       6
+    <|      7       8       9
+    ^^UP    0       +       RECALL
+    vvDN    RECORD  STOP    PLAY
+
+	MINIMIZE          ZOOM
+
+		  CH+
+      VOL-                   VOL+
+		  CH-
+
+	SNAPSHOT           MTS
+
+     <<      FUNC    >>     RESET
+*/
+
+	{ 0x01, KEY_1 },		/* 1 */
+	{ 0x0b, KEY_2 },		/* 2 */
+	{ 0x1b, KEY_3 },		/* 3 */
+	{ 0x05, KEY_4 },		/* 4 */
+	{ 0x09, KEY_5 },		/* 5 */
+	{ 0x15, KEY_6 },		/* 6 */
+	{ 0x06, KEY_7 },		/* 7 */
+	{ 0x0a, KEY_8 },		/* 8 */
+	{ 0x12, KEY_9 },		/* 9 */
+	{ 0x02, KEY_0 },		/* 0 */
+	{ 0x10, KEY_KPPLUS },		/* + */
+	{ 0x13, KEY_AGAIN },		/* Recall */
+
+	{ 0x1e, KEY_POWER },		/* Power */
+	{ 0x07, KEY_TUNER },		/* Source */
+	{ 0x1c, KEY_SEARCH },		/* Scan */
+	{ 0x18, KEY_MUTE },		/* Mute */
+
+	{ 0x03, KEY_RADIO },		/* TV/FM */
+	/* The next four keys are duplicates that appear to send the
+	   same IR code as Ch+, Ch-, >>, and << .  The raw code assigned
+	   to them is the actual code + 0x20 - they will never be
+	   detected as such unless some way is discovered to distinguish
+	   these buttons from those that have the same code. */
+	{ 0x3f, KEY_RIGHT },		/* |> and Ch+ */
+	{ 0x37, KEY_LEFT },		/* <| and Ch- */
+	{ 0x2c, KEY_UP },		/* ^^Up and >> */
+	{ 0x24, KEY_DOWN },		/* vvDn and << */
+
+	{ 0x00, KEY_RECORD },		/* Record */
+	{ 0x08, KEY_STOP },		/* Stop */
+	{ 0x11, KEY_PLAY },		/* Play */
+
+	{ 0x0f, KEY_CLOSE },		/* Minimize */
+	{ 0x19, KEY_ZOOM },		/* Zoom */
+	{ 0x1a, KEY_CAMERA },		/* Snapshot */
+	{ 0x0d, KEY_LANGUAGE },		/* MTS */
+
+	{ 0x14, KEY_VOLUMEDOWN },	/* Vol- */
+	{ 0x16, KEY_VOLUMEUP },		/* Vol+ */
+	{ 0x17, KEY_CHANNELDOWN },	/* Ch- */
+	{ 0x1f, KEY_CHANNELUP },	/* Ch+ */
+
+	{ 0x04, KEY_REWIND },		/* << */
+	{ 0x0e, KEY_MENU },		/* Function */
+	{ 0x0c, KEY_FASTFORWARD },	/* >> */
+	{ 0x1d, KEY_RESTART },		/* Reset */
+};
+
+struct ir_scancode_table ir_codes_msi_tvanywhere_plus_table = {
+	.scan = ir_codes_msi_tvanywhere_plus,
+	.size = ARRAY_SIZE(ir_codes_msi_tvanywhere_plus),
+};
+EXPORT_SYMBOL_GPL(ir_codes_msi_tvanywhere_plus_table);
+
+/* ---------------------------------------------------------------------- */
+
+/* Cinergy 1400 DVB-T */
+static struct ir_scancode ir_codes_cinergy_1400[] = {
+	{ 0x01, KEY_POWER },
+	{ 0x02, KEY_1 },
+	{ 0x03, KEY_2 },
+	{ 0x04, KEY_3 },
+	{ 0x05, KEY_4 },
+	{ 0x06, KEY_5 },
+	{ 0x07, KEY_6 },
+	{ 0x08, KEY_7 },
+	{ 0x09, KEY_8 },
+	{ 0x0a, KEY_9 },
+	{ 0x0c, KEY_0 },
+
+	{ 0x0b, KEY_VIDEO },
+	{ 0x0d, KEY_REFRESH },
+	{ 0x0e, KEY_SELECT },
+	{ 0x0f, KEY_EPG },
+	{ 0x10, KEY_UP },
+	{ 0x11, KEY_LEFT },
+	{ 0x12, KEY_OK },
+	{ 0x13, KEY_RIGHT },
+	{ 0x14, KEY_DOWN },
+	{ 0x15, KEY_TEXT },
+	{ 0x16, KEY_INFO },
+
+	{ 0x17, KEY_RED },
+	{ 0x18, KEY_GREEN },
+	{ 0x19, KEY_YELLOW },
+	{ 0x1a, KEY_BLUE },
+
+	{ 0x1b, KEY_CHANNELUP },
+	{ 0x1c, KEY_VOLUMEUP },
+	{ 0x1d, KEY_MUTE },
+	{ 0x1e, KEY_VOLUMEDOWN },
+	{ 0x1f, KEY_CHANNELDOWN },
+
+	{ 0x40, KEY_PAUSE },
+	{ 0x4c, KEY_PLAY },
+	{ 0x58, KEY_RECORD },
+	{ 0x54, KEY_PREVIOUS },
+	{ 0x48, KEY_STOP },
+	{ 0x5c, KEY_NEXT },
+};
+
+struct ir_scancode_table ir_codes_cinergy_1400_table = {
+	.scan = ir_codes_cinergy_1400,
+	.size = ARRAY_SIZE(ir_codes_cinergy_1400),
+};
+EXPORT_SYMBOL_GPL(ir_codes_cinergy_1400_table);
+
+/* ---------------------------------------------------------------------- */
+
+/* AVERTV STUDIO 303 Remote */
+static struct ir_scancode ir_codes_avertv_303[] = {
+	{ 0x2a, KEY_1 },
+	{ 0x32, KEY_2 },
+	{ 0x3a, KEY_3 },
+	{ 0x4a, KEY_4 },
+	{ 0x52, KEY_5 },
+	{ 0x5a, KEY_6 },
+	{ 0x6a, KEY_7 },
+	{ 0x72, KEY_8 },
+	{ 0x7a, KEY_9 },
+	{ 0x0e, KEY_0 },
+
+	{ 0x02, KEY_POWER },
+	{ 0x22, KEY_VIDEO },
+	{ 0x42, KEY_AUDIO },
+	{ 0x62, KEY_ZOOM },
+	{ 0x0a, KEY_TV },
+	{ 0x12, KEY_CD },
+	{ 0x1a, KEY_TEXT },
+
+	{ 0x16, KEY_SUBTITLE },
+	{ 0x1e, KEY_REWIND },
+	{ 0x06, KEY_PRINT },
+
+	{ 0x2e, KEY_SEARCH },
+	{ 0x36, KEY_SLEEP },
+	{ 0x3e, KEY_SHUFFLE },
+	{ 0x26, KEY_MUTE },
+
+	{ 0x4e, KEY_RECORD },
+	{ 0x56, KEY_PAUSE },
+	{ 0x5e, KEY_STOP },
+	{ 0x46, KEY_PLAY },
+
+	{ 0x6e, KEY_RED },
+	{ 0x0b, KEY_GREEN },
+	{ 0x66, KEY_YELLOW },
+	{ 0x03, KEY_BLUE },
+
+	{ 0x76, KEY_LEFT },
+	{ 0x7e, KEY_RIGHT },
+	{ 0x13, KEY_DOWN },
+	{ 0x1b, KEY_UP },
+};
+
+struct ir_scancode_table ir_codes_avertv_303_table = {
+	.scan = ir_codes_avertv_303,
+	.size = ARRAY_SIZE(ir_codes_avertv_303),
+};
+EXPORT_SYMBOL_GPL(ir_codes_avertv_303_table);
+
+/* ---------------------------------------------------------------------- */
+
+/* DigitalNow DNTV Live! DVB-T Pro Remote */
+static struct ir_scancode ir_codes_dntv_live_dvbt_pro[] = {
+	{ 0x16, KEY_POWER },
+	{ 0x5b, KEY_HOME },
+
+	{ 0x55, KEY_TV },		/* live tv */
+	{ 0x58, KEY_TUNER },		/* digital Radio */
+	{ 0x5a, KEY_RADIO },		/* FM radio */
+	{ 0x59, KEY_DVD },		/* dvd menu */
+	{ 0x03, KEY_1 },
+	{ 0x01, KEY_2 },
+	{ 0x06, KEY_3 },
+	{ 0x09, KEY_4 },
+	{ 0x1d, KEY_5 },
+	{ 0x1f, KEY_6 },
+	{ 0x0d, KEY_7 },
+	{ 0x19, KEY_8 },
+	{ 0x1b, KEY_9 },
+	{ 0x0c, KEY_CANCEL },
+	{ 0x15, KEY_0 },
+	{ 0x4a, KEY_CLEAR },
+	{ 0x13, KEY_BACK },
+	{ 0x00, KEY_TAB },
+	{ 0x4b, KEY_UP },
+	{ 0x4e, KEY_LEFT },
+	{ 0x4f, KEY_OK },
+	{ 0x52, KEY_RIGHT },
+	{ 0x51, KEY_DOWN },
+	{ 0x1e, KEY_VOLUMEUP },
+	{ 0x0a, KEY_VOLUMEDOWN },
+	{ 0x02, KEY_CHANNELDOWN },
+	{ 0x05, KEY_CHANNELUP },
+	{ 0x11, KEY_RECORD },
+	{ 0x14, KEY_PLAY },
+	{ 0x4c, KEY_PAUSE },
+	{ 0x1a, KEY_STOP },
+	{ 0x40, KEY_REWIND },
+	{ 0x12, KEY_FASTFORWARD },
+	{ 0x41, KEY_PREVIOUSSONG },	/* replay |< */
+	{ 0x42, KEY_NEXTSONG },		/* skip >| */
+	{ 0x54, KEY_CAMERA },		/* capture */
+	{ 0x50, KEY_LANGUAGE },		/* sap */
+	{ 0x47, KEY_TV2 },		/* pip */
+	{ 0x4d, KEY_SCREEN },
+	{ 0x43, KEY_SUBTITLE },
+	{ 0x10, KEY_MUTE },
+	{ 0x49, KEY_AUDIO },		/* l/r */
+	{ 0x07, KEY_SLEEP },
+	{ 0x08, KEY_VIDEO },		/* a/v */
+	{ 0x0e, KEY_PREVIOUS },		/* recall */
+	{ 0x45, KEY_ZOOM },		/* zoom + */
+	{ 0x46, KEY_ANGLE },		/* zoom - */
+	{ 0x56, KEY_RED },
+	{ 0x57, KEY_GREEN },
+	{ 0x5c, KEY_YELLOW },
+	{ 0x5d, KEY_BLUE },
+};
+
+struct ir_scancode_table ir_codes_dntv_live_dvbt_pro_table = {
+	.scan = ir_codes_dntv_live_dvbt_pro,
+	.size = ARRAY_SIZE(ir_codes_dntv_live_dvbt_pro),
+};
+EXPORT_SYMBOL_GPL(ir_codes_dntv_live_dvbt_pro_table);
+
+static struct ir_scancode ir_codes_em_terratec[] = {
+	{ 0x01, KEY_CHANNEL },
+	{ 0x02, KEY_SELECT },
+	{ 0x03, KEY_MUTE },
+	{ 0x04, KEY_POWER },
+	{ 0x05, KEY_1 },
+	{ 0x06, KEY_2 },
+	{ 0x07, KEY_3 },
+	{ 0x08, KEY_CHANNELUP },
+	{ 0x09, KEY_4 },
+	{ 0x0a, KEY_5 },
+	{ 0x0b, KEY_6 },
+	{ 0x0c, KEY_CHANNELDOWN },
+	{ 0x0d, KEY_7 },
+	{ 0x0e, KEY_8 },
+	{ 0x0f, KEY_9 },
+	{ 0x10, KEY_VOLUMEUP },
+	{ 0x11, KEY_0 },
+	{ 0x12, KEY_MENU },
+	{ 0x13, KEY_PRINT },
+	{ 0x14, KEY_VOLUMEDOWN },
+	{ 0x16, KEY_PAUSE },
+	{ 0x18, KEY_RECORD },
+	{ 0x19, KEY_REWIND },
+	{ 0x1a, KEY_PLAY },
+	{ 0x1b, KEY_FORWARD },
+	{ 0x1c, KEY_BACKSPACE },
+	{ 0x1e, KEY_STOP },
+	{ 0x40, KEY_ZOOM },
+};
+
+struct ir_scancode_table ir_codes_em_terratec_table = {
+	.scan = ir_codes_em_terratec,
+	.size = ARRAY_SIZE(ir_codes_em_terratec),
+};
+EXPORT_SYMBOL_GPL(ir_codes_em_terratec_table);
+
+static struct ir_scancode ir_codes_pinnacle_grey[] = {
+	{ 0x3a, KEY_0 },
+	{ 0x31, KEY_1 },
+	{ 0x32, KEY_2 },
+	{ 0x33, KEY_3 },
+	{ 0x34, KEY_4 },
+	{ 0x35, KEY_5 },
+	{ 0x36, KEY_6 },
+	{ 0x37, KEY_7 },
+	{ 0x38, KEY_8 },
+	{ 0x39, KEY_9 },
+
+	{ 0x2f, KEY_POWER },
+
+	{ 0x2e, KEY_P },
+	{ 0x1f, KEY_L },
+	{ 0x2b, KEY_I },
+
+	{ 0x2d, KEY_SCREEN },
+	{ 0x1e, KEY_ZOOM },
+	{ 0x1b, KEY_VOLUMEUP },
+	{ 0x0f, KEY_VOLUMEDOWN },
+	{ 0x17, KEY_CHANNELUP },
+	{ 0x1c, KEY_CHANNELDOWN },
+	{ 0x25, KEY_INFO },
+
+	{ 0x3c, KEY_MUTE },
+
+	{ 0x3d, KEY_LEFT },
+	{ 0x3b, KEY_RIGHT },
+
+	{ 0x3f, KEY_UP },
+	{ 0x3e, KEY_DOWN },
+	{ 0x1a, KEY_ENTER },
+
+	{ 0x1d, KEY_MENU },
+	{ 0x19, KEY_AGAIN },
+	{ 0x16, KEY_PREVIOUSSONG },
+	{ 0x13, KEY_NEXTSONG },
+	{ 0x15, KEY_PAUSE },
+	{ 0x0e, KEY_REWIND },
+	{ 0x0d, KEY_PLAY },
+	{ 0x0b, KEY_STOP },
+	{ 0x07, KEY_FORWARD },
+	{ 0x27, KEY_RECORD },
+	{ 0x26, KEY_TUNER },
+	{ 0x29, KEY_TEXT },
+	{ 0x2a, KEY_MEDIA },
+	{ 0x18, KEY_EPG },
+};
+
+struct ir_scancode_table ir_codes_pinnacle_grey_table = {
+	.scan = ir_codes_pinnacle_grey,
+	.size = ARRAY_SIZE(ir_codes_pinnacle_grey),
+};
+EXPORT_SYMBOL_GPL(ir_codes_pinnacle_grey_table);
+
+static struct ir_scancode ir_codes_flyvideo[] = {
+	{ 0x0f, KEY_0 },
+	{ 0x03, KEY_1 },
+	{ 0x04, KEY_2 },
+	{ 0x05, KEY_3 },
+	{ 0x07, KEY_4 },
+	{ 0x08, KEY_5 },
+	{ 0x09, KEY_6 },
+	{ 0x0b, KEY_7 },
+	{ 0x0c, KEY_8 },
+	{ 0x0d, KEY_9 },
+
+	{ 0x0e, KEY_MODE },	/* Air/Cable */
+	{ 0x11, KEY_VIDEO },	/* Video */
+	{ 0x15, KEY_AUDIO },	/* Audio */
+	{ 0x00, KEY_POWER },	/* Power */
+	{ 0x18, KEY_TUNER },	/* AV Source */
+	{ 0x02, KEY_ZOOM },	/* Fullscreen */
+	{ 0x1a, KEY_LANGUAGE },	/* Stereo */
+	{ 0x1b, KEY_MUTE },	/* Mute */
+	{ 0x14, KEY_VOLUMEUP },	/* Volume + */
+	{ 0x17, KEY_VOLUMEDOWN },/* Volume - */
+	{ 0x12, KEY_CHANNELUP },/* Channel + */
+	{ 0x13, KEY_CHANNELDOWN },/* Channel - */
+	{ 0x06, KEY_AGAIN },	/* Recall */
+	{ 0x10, KEY_ENTER },	/* Enter */
+
+	{ 0x19, KEY_BACK },	/* Rewind  ( <<< ) */
+	{ 0x1f, KEY_FORWARD },	/* Forward ( >>> ) */
+	{ 0x0a, KEY_ANGLE },	/* no label, may be used as the PAUSE button */
+};
+
+struct ir_scancode_table ir_codes_flyvideo_table = {
+	.scan = ir_codes_flyvideo,
+	.size = ARRAY_SIZE(ir_codes_flyvideo),
+};
+EXPORT_SYMBOL_GPL(ir_codes_flyvideo_table);
+
+static struct ir_scancode ir_codes_flydvb[] = {
+	{ 0x01, KEY_ZOOM },		/* Full Screen */
+	{ 0x00, KEY_POWER },		/* Power */
+
+	{ 0x03, KEY_1 },
+	{ 0x04, KEY_2 },
+	{ 0x05, KEY_3 },
+	{ 0x07, KEY_4 },
+	{ 0x08, KEY_5 },
+	{ 0x09, KEY_6 },
+	{ 0x0b, KEY_7 },
+	{ 0x0c, KEY_8 },
+	{ 0x0d, KEY_9 },
+	{ 0x06, KEY_AGAIN },		/* Recall */
+	{ 0x0f, KEY_0 },
+	{ 0x10, KEY_MUTE },		/* Mute */
+	{ 0x02, KEY_RADIO },		/* TV/Radio */
+	{ 0x1b, KEY_LANGUAGE },		/* SAP (Second Audio Program) */
+
+	{ 0x14, KEY_VOLUMEUP },		/* VOL+ */
+	{ 0x17, KEY_VOLUMEDOWN },	/* VOL- */
+	{ 0x12, KEY_CHANNELUP },	/* CH+ */
+	{ 0x13, KEY_CHANNELDOWN },	/* CH- */
+	{ 0x1d, KEY_ENTER },		/* Enter */
+
+	{ 0x1a, KEY_MODE },		/* PIP */
+	{ 0x18, KEY_TUNER },		/* Source */
+
+	{ 0x1e, KEY_RECORD },		/* Record/Pause */
+	{ 0x15, KEY_ANGLE },		/* Swap (no label on key) */
+	{ 0x1c, KEY_PAUSE },		/* Timeshift/Pause */
+	{ 0x19, KEY_BACK },		/* Rewind << */
+	{ 0x0a, KEY_PLAYPAUSE },	/* Play/Pause */
+	{ 0x1f, KEY_FORWARD },		/* Forward >> */
+	{ 0x16, KEY_PREVIOUS },		/* Back |<< */
+	{ 0x11, KEY_STOP },		/* Stop */
+	{ 0x0e, KEY_NEXT },		/* End >>| */
+};
+
+struct ir_scancode_table ir_codes_flydvb_table = {
+	.scan = ir_codes_flydvb,
+	.size = ARRAY_SIZE(ir_codes_flydvb),
+};
+EXPORT_SYMBOL_GPL(ir_codes_flydvb_table);
+
+static struct ir_scancode ir_codes_cinergy[] = {
+	{ 0x00, KEY_0 },
+	{ 0x01, KEY_1 },
+	{ 0x02, KEY_2 },
+	{ 0x03, KEY_3 },
+	{ 0x04, KEY_4 },
+	{ 0x05, KEY_5 },
+	{ 0x06, KEY_6 },
+	{ 0x07, KEY_7 },
+	{ 0x08, KEY_8 },
+	{ 0x09, KEY_9 },
+
+	{ 0x0a, KEY_POWER },
+	{ 0x0b, KEY_PROG1 },		/* app */
+	{ 0x0c, KEY_ZOOM },		/* zoom/fullscreen */
+	{ 0x0d, KEY_CHANNELUP },	/* channel */
+	{ 0x0e, KEY_CHANNELDOWN },	/* channel- */
+	{ 0x0f, KEY_VOLUMEUP },
+	{ 0x10, KEY_VOLUMEDOWN },
+	{ 0x11, KEY_TUNER },		/* AV */
+	{ 0x12, KEY_NUMLOCK },		/* -/-- */
+	{ 0x13, KEY_AUDIO },		/* audio */
+	{ 0x14, KEY_MUTE },
+	{ 0x15, KEY_UP },
+	{ 0x16, KEY_DOWN },
+	{ 0x17, KEY_LEFT },
+	{ 0x18, KEY_RIGHT },
+	{ 0x19, BTN_LEFT, },
+	{ 0x1a, BTN_RIGHT, },
+	{ 0x1b, KEY_WWW },		/* text */
+	{ 0x1c, KEY_REWIND },
+	{ 0x1d, KEY_FORWARD },
+	{ 0x1e, KEY_RECORD },
+	{ 0x1f, KEY_PLAY },
+	{ 0x20, KEY_PREVIOUSSONG },
+	{ 0x21, KEY_NEXTSONG },
+	{ 0x22, KEY_PAUSE },
+	{ 0x23, KEY_STOP },
+};
+
+struct ir_scancode_table ir_codes_cinergy_table = {
+	.scan = ir_codes_cinergy,
+	.size = ARRAY_SIZE(ir_codes_cinergy),
+};
+EXPORT_SYMBOL_GPL(ir_codes_cinergy_table);
+
+/* Alfons Geser <a.geser@cox.net>
+ * updates from Job D. R. Borges <jobdrb@ig.com.br> */
+static struct ir_scancode ir_codes_eztv[] = {
+	{ 0x12, KEY_POWER },
+	{ 0x01, KEY_TV },	/* DVR */
+	{ 0x15, KEY_DVD },	/* DVD */
+	{ 0x17, KEY_AUDIO },	/* music */
+				/* DVR mode / DVD mode / music mode */
+
+	{ 0x1b, KEY_MUTE },	/* mute */
+	{ 0x02, KEY_LANGUAGE },	/* MTS/SAP / audio / autoseek */
+	{ 0x1e, KEY_SUBTITLE },	/* closed captioning / subtitle / seek */
+	{ 0x16, KEY_ZOOM },	/* full screen */
+	{ 0x1c, KEY_VIDEO },	/* video source / eject / delall */
+	{ 0x1d, KEY_RESTART },	/* playback / angle / del */
+	{ 0x2f, KEY_SEARCH },	/* scan / menu / playlist */
+	{ 0x30, KEY_CHANNEL },	/* CH surfing / bookmark / memo */
+
+	{ 0x31, KEY_HELP },	/* help */
+	{ 0x32, KEY_MODE },	/* num/memo */
+	{ 0x33, KEY_ESC },	/* cancel */
+
+	{ 0x0c, KEY_UP },	/* up */
+	{ 0x10, KEY_DOWN },	/* down */
+	{ 0x08, KEY_LEFT },	/* left */
+	{ 0x04, KEY_RIGHT },	/* right */
+	{ 0x03, KEY_SELECT },	/* select */
+
+	{ 0x1f, KEY_REWIND },	/* rewind */
+	{ 0x20, KEY_PLAYPAUSE },/* play/pause */
+	{ 0x29, KEY_FORWARD },	/* forward */
+	{ 0x14, KEY_AGAIN },	/* repeat */
+	{ 0x2b, KEY_RECORD },	/* recording */
+	{ 0x2c, KEY_STOP },	/* stop */
+	{ 0x2d, KEY_PLAY },	/* play */
+	{ 0x2e, KEY_CAMERA },	/* snapshot / shuffle */
+
+	{ 0x00, KEY_0 },
+	{ 0x05, KEY_1 },
+	{ 0x06, KEY_2 },
+	{ 0x07, KEY_3 },
+	{ 0x09, KEY_4 },
+	{ 0x0a, KEY_5 },
+	{ 0x0b, KEY_6 },
+	{ 0x0d, KEY_7 },
+	{ 0x0e, KEY_8 },
+	{ 0x0f, KEY_9 },
+
+	{ 0x2a, KEY_VOLUMEUP },
+	{ 0x11, KEY_VOLUMEDOWN },
+	{ 0x18, KEY_CHANNELUP },/* CH.tracking up */
+	{ 0x19, KEY_CHANNELDOWN },/* CH.tracking down */
+
+	{ 0x13, KEY_ENTER },	/* enter */
+	{ 0x21, KEY_DOT },	/* . (decimal dot) */
+};
+
+struct ir_scancode_table ir_codes_eztv_table = {
+	.scan = ir_codes_eztv,
+	.size = ARRAY_SIZE(ir_codes_eztv),
+};
+EXPORT_SYMBOL_GPL(ir_codes_eztv_table);
+
+/* Alex Hermann <gaaf@gmx.net> */
+static struct ir_scancode ir_codes_avermedia[] = {
+	{ 0x28, KEY_1 },
+	{ 0x18, KEY_2 },
+	{ 0x38, KEY_3 },
+	{ 0x24, KEY_4 },
+	{ 0x14, KEY_5 },
+	{ 0x34, KEY_6 },
+	{ 0x2c, KEY_7 },
+	{ 0x1c, KEY_8 },
+	{ 0x3c, KEY_9 },
+	{ 0x22, KEY_0 },
+
+	{ 0x20, KEY_TV },		/* TV/FM */
+	{ 0x10, KEY_CD },		/* CD */
+	{ 0x30, KEY_TEXT },		/* TELETEXT */
+	{ 0x00, KEY_POWER },		/* POWER */
+
+	{ 0x08, KEY_VIDEO },		/* VIDEO */
+	{ 0x04, KEY_AUDIO },		/* AUDIO */
+	{ 0x0c, KEY_ZOOM },		/* FULL SCREEN */
+
+	{ 0x12, KEY_SUBTITLE },		/* DISPLAY */
+	{ 0x32, KEY_REWIND },		/* LOOP	*/
+	{ 0x02, KEY_PRINT },		/* PREVIEW */
+
+	{ 0x2a, KEY_SEARCH },		/* AUTOSCAN */
+	{ 0x1a, KEY_SLEEP },		/* FREEZE */
+	{ 0x3a, KEY_CAMERA },		/* SNAPSHOT */
+	{ 0x0a, KEY_MUTE },		/* MUTE */
+
+	{ 0x26, KEY_RECORD },		/* RECORD */
+	{ 0x16, KEY_PAUSE },		/* PAUSE */
+	{ 0x36, KEY_STOP },		/* STOP */
+	{ 0x06, KEY_PLAY },		/* PLAY */
+
+	{ 0x2e, KEY_RED },		/* RED */
+	{ 0x21, KEY_GREEN },		/* GREEN */
+	{ 0x0e, KEY_YELLOW },		/* YELLOW */
+	{ 0x01, KEY_BLUE },		/* BLUE */
+
+	{ 0x1e, KEY_VOLUMEDOWN },	/* VOLUME- */
+	{ 0x3e, KEY_VOLUMEUP },		/* VOLUME+ */
+	{ 0x11, KEY_CHANNELDOWN },	/* CHANNEL/PAGE- */
+	{ 0x31, KEY_CHANNELUP }		/* CHANNEL/PAGE+ */
+};
+
+struct ir_scancode_table ir_codes_avermedia_table = {
+	.scan = ir_codes_avermedia,
+	.size = ARRAY_SIZE(ir_codes_avermedia),
+};
+EXPORT_SYMBOL_GPL(ir_codes_avermedia_table);
+
+static struct ir_scancode ir_codes_videomate_tv_pvr[] = {
+	{ 0x14, KEY_MUTE },
+	{ 0x24, KEY_ZOOM },
+
+	{ 0x01, KEY_DVD },
+	{ 0x23, KEY_RADIO },
+	{ 0x00, KEY_TV },
+
+	{ 0x0a, KEY_REWIND },
+	{ 0x08, KEY_PLAYPAUSE },
+	{ 0x0f, KEY_FORWARD },
+
+	{ 0x02, KEY_PREVIOUS },
+	{ 0x07, KEY_STOP },
+	{ 0x06, KEY_NEXT },
+
+	{ 0x0c, KEY_UP },
+	{ 0x0e, KEY_DOWN },
+	{ 0x0b, KEY_LEFT },
+	{ 0x0d, KEY_RIGHT },
+	{ 0x11, KEY_OK },
+
+	{ 0x03, KEY_MENU },
+	{ 0x09, KEY_SETUP },
+	{ 0x05, KEY_VIDEO },
+	{ 0x22, KEY_CHANNEL },
+
+	{ 0x12, KEY_VOLUMEUP },
+	{ 0x15, KEY_VOLUMEDOWN },
+	{ 0x10, KEY_CHANNELUP },
+	{ 0x13, KEY_CHANNELDOWN },
+
+	{ 0x04, KEY_RECORD },
+
+	{ 0x16, KEY_1 },
+	{ 0x17, KEY_2 },
+	{ 0x18, KEY_3 },
+	{ 0x19, KEY_4 },
+	{ 0x1a, KEY_5 },
+	{ 0x1b, KEY_6 },
+	{ 0x1c, KEY_7 },
+	{ 0x1d, KEY_8 },
+	{ 0x1e, KEY_9 },
+	{ 0x1f, KEY_0 },
+
+	{ 0x20, KEY_LANGUAGE },
+	{ 0x21, KEY_SLEEP },
+};
+
+struct ir_scancode_table ir_codes_videomate_tv_pvr_table = {
+	.scan = ir_codes_videomate_tv_pvr,
+	.size = ARRAY_SIZE(ir_codes_videomate_tv_pvr),
+};
+EXPORT_SYMBOL_GPL(ir_codes_videomate_tv_pvr_table);
+
+/* Michael Tokarev <mjt@tls.msk.ru>
+   http://www.corpit.ru/mjt/beholdTV/remote_control.jpg
+   keytable is used by MANLI MTV00[0x0c] and BeholdTV 40[13] at
+   least, and probably other cards too.
+   The "ascii-art picture" below (in comments, first row
+   is the keycode in hex, and subsequent row(s) shows
+   the button labels (several variants when appropriate)
+   helps to descide which keycodes to assign to the buttons.
+ */
+static struct ir_scancode ir_codes_manli[] = {
+
+	/*  0x1c            0x12  *
+	 * FUNCTION         POWER *
+	 *   FM              (|)  *
+	 *                        */
+	{ 0x1c, KEY_RADIO },	/*XXX*/
+	{ 0x12, KEY_POWER },
+
+	/*  0x01    0x02    0x03  *
+	 *   1       2       3    *
+	 *                        *
+	 *  0x04    0x05    0x06  *
+	 *   4       5       6    *
+	 *                        *
+	 *  0x07    0x08    0x09  *
+	 *   7       8       9    *
+	 *                        */
+	{ 0x01, KEY_1 },
+	{ 0x02, KEY_2 },
+	{ 0x03, KEY_3 },
+	{ 0x04, KEY_4 },
+	{ 0x05, KEY_5 },
+	{ 0x06, KEY_6 },
+	{ 0x07, KEY_7 },
+	{ 0x08, KEY_8 },
+	{ 0x09, KEY_9 },
+
+	/*  0x0a    0x00    0x17  *
+	 * RECALL    0      +100  *
+	 *                  PLUS  *
+	 *                        */
+	{ 0x0a, KEY_AGAIN },	/*XXX KEY_REWIND? */
+	{ 0x00, KEY_0 },
+	{ 0x17, KEY_DIGITS },	/*XXX*/
+
+	/*  0x14            0x10  *
+	 *  MENU            INFO  *
+	 *  OSD                   */
+	{ 0x14, KEY_MENU },
+	{ 0x10, KEY_INFO },
+
+	/*          0x0b          *
+	 *           Up           *
+	 *                        *
+	 *  0x18    0x16    0x0c  *
+	 *  Left     Ok     Right *
+	 *                        *
+	 *         0x015          *
+	 *         Down           *
+	 *                        */
+	{ 0x0b, KEY_UP },
+	{ 0x18, KEY_LEFT },
+	{ 0x16, KEY_OK },	/*XXX KEY_SELECT? KEY_ENTER? */
+	{ 0x0c, KEY_RIGHT },
+	{ 0x15, KEY_DOWN },
+
+	/*  0x11            0x0d  *
+	 *  TV/AV           MODE  *
+	 *  SOURCE         STEREO *
+	 *                        */
+	{ 0x11, KEY_TV },	/*XXX*/
+	{ 0x0d, KEY_MODE },	/*XXX there's no KEY_STEREO	*/
+
+	/*  0x0f    0x1b    0x1a  *
+	 *  AUDIO   Vol+    Chan+ *
+	 *        TIMESHIFT???    *
+	 *                        *
+	 *  0x0e    0x1f    0x1e  *
+	 *  SLEEP   Vol-    Chan- *
+	 *                        */
+	{ 0x0f, KEY_AUDIO },
+	{ 0x1b, KEY_VOLUMEUP },
+	{ 0x1a, KEY_CHANNELUP },
+	{ 0x0e, KEY_TIME },
+	{ 0x1f, KEY_VOLUMEDOWN },
+	{ 0x1e, KEY_CHANNELDOWN },
+
+	/*         0x13     0x19  *
+	 *         MUTE   SNAPSHOT*
+	 *                        */
+	{ 0x13, KEY_MUTE },
+	{ 0x19, KEY_CAMERA },
+
+	/* 0x1d unused ? */
+};
+
+struct ir_scancode_table ir_codes_manli_table = {
+	.scan = ir_codes_manli,
+	.size = ARRAY_SIZE(ir_codes_manli),
+};
+EXPORT_SYMBOL_GPL(ir_codes_manli_table);
+
+/* Mike Baikov <mike@baikov.com> */
+static struct ir_scancode ir_codes_gotview7135[] = {
+
+	{ 0x11, KEY_POWER },
+	{ 0x35, KEY_TV },
+	{ 0x1b, KEY_0 },
+	{ 0x29, KEY_1 },
+	{ 0x19, KEY_2 },
+	{ 0x39, KEY_3 },
+	{ 0x1f, KEY_4 },
+	{ 0x2c, KEY_5 },
+	{ 0x21, KEY_6 },
+	{ 0x24, KEY_7 },
+	{ 0x18, KEY_8 },
+	{ 0x2b, KEY_9 },
+	{ 0x3b, KEY_AGAIN },	/* LOOP */
+	{ 0x06, KEY_AUDIO },
+	{ 0x31, KEY_PRINT },	/* PREVIEW */
+	{ 0x3e, KEY_VIDEO },
+	{ 0x10, KEY_CHANNELUP },
+	{ 0x20, KEY_CHANNELDOWN },
+	{ 0x0c, KEY_VOLUMEDOWN },
+	{ 0x28, KEY_VOLUMEUP },
+	{ 0x08, KEY_MUTE },
+	{ 0x26, KEY_SEARCH },	/* SCAN */
+	{ 0x3f, KEY_CAMERA },	/* SNAPSHOT */
+	{ 0x12, KEY_RECORD },
+	{ 0x32, KEY_STOP },
+	{ 0x3c, KEY_PLAY },
+	{ 0x1d, KEY_REWIND },
+	{ 0x2d, KEY_PAUSE },
+	{ 0x0d, KEY_FORWARD },
+	{ 0x05, KEY_ZOOM },	/*FULL*/
+
+	{ 0x2a, KEY_F21 },	/* LIVE TIMESHIFT */
+	{ 0x0e, KEY_F22 },	/* MIN TIMESHIFT */
+	{ 0x1e, KEY_TIME },	/* TIMESHIFT */
+	{ 0x38, KEY_F24 },	/* NORMAL TIMESHIFT */
+};
+
+struct ir_scancode_table ir_codes_gotview7135_table = {
+	.scan = ir_codes_gotview7135,
+	.size = ARRAY_SIZE(ir_codes_gotview7135),
+};
+EXPORT_SYMBOL_GPL(ir_codes_gotview7135_table);
+
+static struct ir_scancode ir_codes_purpletv[] = {
+	{ 0x03, KEY_POWER },
+	{ 0x6f, KEY_MUTE },
+	{ 0x10, KEY_BACKSPACE },	/* Recall */
+
+	{ 0x11, KEY_0 },
+	{ 0x04, KEY_1 },
+	{ 0x05, KEY_2 },
+	{ 0x06, KEY_3 },
+	{ 0x08, KEY_4 },
+	{ 0x09, KEY_5 },
+	{ 0x0a, KEY_6 },
+	{ 0x0c, KEY_7 },
+	{ 0x0d, KEY_8 },
+	{ 0x0e, KEY_9 },
+	{ 0x12, KEY_DOT },	/* 100+ */
+
+	{ 0x07, KEY_VOLUMEUP },
+	{ 0x0b, KEY_VOLUMEDOWN },
+	{ 0x1a, KEY_KPPLUS },
+	{ 0x18, KEY_KPMINUS },
+	{ 0x15, KEY_UP },
+	{ 0x1d, KEY_DOWN },
+	{ 0x0f, KEY_CHANNELUP },
+	{ 0x13, KEY_CHANNELDOWN },
+	{ 0x48, KEY_ZOOM },
+
+	{ 0x1b, KEY_VIDEO },	/* Video source */
+	{ 0x1f, KEY_CAMERA },	/* Snapshot */
+	{ 0x49, KEY_LANGUAGE },	/* MTS Select */
+	{ 0x19, KEY_SEARCH },	/* Auto Scan */
+
+	{ 0x4b, KEY_RECORD },
+	{ 0x46, KEY_PLAY },
+	{ 0x45, KEY_PAUSE },	/* Pause */
+	{ 0x44, KEY_STOP },
+	{ 0x43, KEY_TIME },	/* Time Shift */
+	{ 0x17, KEY_CHANNEL },	/* SURF CH */
+	{ 0x40, KEY_FORWARD },	/* Forward ? */
+	{ 0x42, KEY_REWIND },	/* Backward ? */
+
+};
+
+struct ir_scancode_table ir_codes_purpletv_table = {
+	.scan = ir_codes_purpletv,
+	.size = ARRAY_SIZE(ir_codes_purpletv),
+};
+EXPORT_SYMBOL_GPL(ir_codes_purpletv_table);
+
+/* Mapping for the 28 key remote control as seen at
+   http://www.sednacomputer.com/photo/cardbus-tv.jpg
+   Pavel Mihaylov <bin@bash.info>
+   Also for the remote bundled with Kozumi KTV-01C card */
+static struct ir_scancode ir_codes_pctv_sedna[] = {
+	{ 0x00, KEY_0 },
+	{ 0x01, KEY_1 },
+	{ 0x02, KEY_2 },
+	{ 0x03, KEY_3 },
+	{ 0x04, KEY_4 },
+	{ 0x05, KEY_5 },
+	{ 0x06, KEY_6 },
+	{ 0x07, KEY_7 },
+	{ 0x08, KEY_8 },
+	{ 0x09, KEY_9 },
+
+	{ 0x0a, KEY_AGAIN },	/* Recall */
+	{ 0x0b, KEY_CHANNELUP },
+	{ 0x0c, KEY_VOLUMEUP },
+	{ 0x0d, KEY_MODE },	/* Stereo */
+	{ 0x0e, KEY_STOP },
+	{ 0x0f, KEY_PREVIOUSSONG },
+	{ 0x10, KEY_ZOOM },
+	{ 0x11, KEY_TUNER },	/* Source */
+	{ 0x12, KEY_POWER },
+	{ 0x13, KEY_MUTE },
+	{ 0x15, KEY_CHANNELDOWN },
+	{ 0x18, KEY_VOLUMEDOWN },
+	{ 0x19, KEY_CAMERA },	/* Snapshot */
+	{ 0x1a, KEY_NEXTSONG },
+	{ 0x1b, KEY_TIME },	/* Time Shift */
+	{ 0x1c, KEY_RADIO },	/* FM Radio */
+	{ 0x1d, KEY_RECORD },
+	{ 0x1e, KEY_PAUSE },
+	/* additional codes for Kozumi's remote */
+	{ 0x14, KEY_INFO },	/* OSD */
+	{ 0x16, KEY_OK },	/* OK */
+	{ 0x17, KEY_DIGITS },	/* Plus */
+	{ 0x1f, KEY_PLAY },	/* Play */
+};
+
+struct ir_scancode_table ir_codes_pctv_sedna_table = {
+	.scan = ir_codes_pctv_sedna,
+	.size = ARRAY_SIZE(ir_codes_pctv_sedna),
+};
+EXPORT_SYMBOL_GPL(ir_codes_pctv_sedna_table);
+
+/* Mark Phalan <phalanm@o2.ie> */
+static struct ir_scancode ir_codes_pv951[] = {
+	{ 0x00, KEY_0 },
+	{ 0x01, KEY_1 },
+	{ 0x02, KEY_2 },
+	{ 0x03, KEY_3 },
+	{ 0x04, KEY_4 },
+	{ 0x05, KEY_5 },
+	{ 0x06, KEY_6 },
+	{ 0x07, KEY_7 },
+	{ 0x08, KEY_8 },
+	{ 0x09, KEY_9 },
+
+	{ 0x12, KEY_POWER },
+	{ 0x10, KEY_MUTE },
+	{ 0x1f, KEY_VOLUMEDOWN },
+	{ 0x1b, KEY_VOLUMEUP },
+	{ 0x1a, KEY_CHANNELUP },
+	{ 0x1e, KEY_CHANNELDOWN },
+	{ 0x0e, KEY_PAGEUP },
+	{ 0x1d, KEY_PAGEDOWN },
+	{ 0x13, KEY_SOUND },
+
+	{ 0x18, KEY_KPPLUSMINUS },	/* CH +/- */
+	{ 0x16, KEY_SUBTITLE },		/* CC */
+	{ 0x0d, KEY_TEXT },		/* TTX */
+	{ 0x0b, KEY_TV },		/* AIR/CBL */
+	{ 0x11, KEY_PC },		/* PC/TV */
+	{ 0x17, KEY_OK },		/* CH RTN */
+	{ 0x19, KEY_MODE },		/* FUNC */
+	{ 0x0c, KEY_SEARCH },		/* AUTOSCAN */
+
+	/* Not sure what to do with these ones! */
+	{ 0x0f, KEY_SELECT },		/* SOURCE */
+	{ 0x0a, KEY_KPPLUS },		/* +100 */
+	{ 0x14, KEY_EQUAL },		/* SYNC */
+	{ 0x1c, KEY_MEDIA },		/* PC/TV */
+};
+
+struct ir_scancode_table ir_codes_pv951_table = {
+	.scan = ir_codes_pv951,
+	.size = ARRAY_SIZE(ir_codes_pv951),
+};
+EXPORT_SYMBOL_GPL(ir_codes_pv951_table);
+
+/* generic RC5 keytable                                          */
+/* see http://users.pandora.be/nenya/electronics/rc5/codes00.htm */
+/* used by old (black) Hauppauge remotes                         */
+static struct ir_scancode ir_codes_rc5_tv[] = {
+	/* Keys 0 to 9 */
+	{ 0x00, KEY_0 },
+	{ 0x01, KEY_1 },
+	{ 0x02, KEY_2 },
+	{ 0x03, KEY_3 },
+	{ 0x04, KEY_4 },
+	{ 0x05, KEY_5 },
+	{ 0x06, KEY_6 },
+	{ 0x07, KEY_7 },
+	{ 0x08, KEY_8 },
+	{ 0x09, KEY_9 },
+
+	{ 0x0b, KEY_CHANNEL },		/* channel / program (japan: 11) */
+	{ 0x0c, KEY_POWER },		/* standby */
+	{ 0x0d, KEY_MUTE },		/* mute / demute */
+	{ 0x0f, KEY_TV },		/* display */
+	{ 0x10, KEY_VOLUMEUP },
+	{ 0x11, KEY_VOLUMEDOWN },
+	{ 0x12, KEY_BRIGHTNESSUP },
+	{ 0x13, KEY_BRIGHTNESSDOWN },
+	{ 0x1e, KEY_SEARCH },		/* search + */
+	{ 0x20, KEY_CHANNELUP },	/* channel / program + */
+	{ 0x21, KEY_CHANNELDOWN },	/* channel / program - */
+	{ 0x22, KEY_CHANNEL },		/* alt / channel */
+	{ 0x23, KEY_LANGUAGE },		/* 1st / 2nd language */
+	{ 0x26, KEY_SLEEP },		/* sleeptimer */
+	{ 0x2e, KEY_MENU },		/* 2nd controls (USA: menu) */
+	{ 0x30, KEY_PAUSE },
+	{ 0x32, KEY_REWIND },
+	{ 0x33, KEY_GOTO },
+	{ 0x35, KEY_PLAY },
+	{ 0x36, KEY_STOP },
+	{ 0x37, KEY_RECORD },		/* recording */
+	{ 0x3c, KEY_TEXT },		/* teletext submode (Japan: 12) */
+	{ 0x3d, KEY_SUSPEND },		/* system standby */
+
+};
+
+struct ir_scancode_table ir_codes_rc5_tv_table = {
+	.scan = ir_codes_rc5_tv,
+	.size = ARRAY_SIZE(ir_codes_rc5_tv),
+};
+EXPORT_SYMBOL_GPL(ir_codes_rc5_tv_table);
+
+/* Table for Leadtek Winfast Remote Controls - used by both bttv and cx88 */
+static struct ir_scancode ir_codes_winfast[] = {
+	/* Keys 0 to 9 */
+	{ 0x12, KEY_0 },
+	{ 0x05, KEY_1 },
+	{ 0x06, KEY_2 },
+	{ 0x07, KEY_3 },
+	{ 0x09, KEY_4 },
+	{ 0x0a, KEY_5 },
+	{ 0x0b, KEY_6 },
+	{ 0x0d, KEY_7 },
+	{ 0x0e, KEY_8 },
+	{ 0x0f, KEY_9 },
+
+	{ 0x00, KEY_POWER },
+	{ 0x1b, KEY_AUDIO },		/* Audio Source */
+	{ 0x02, KEY_TUNER },		/* TV/FM, not on Y0400052 */
+	{ 0x1e, KEY_VIDEO },		/* Video Source */
+	{ 0x16, KEY_INFO },		/* Display information */
+	{ 0x04, KEY_VOLUMEUP },
+	{ 0x08, KEY_VOLUMEDOWN },
+	{ 0x0c, KEY_CHANNELUP },
+	{ 0x10, KEY_CHANNELDOWN },
+	{ 0x03, KEY_ZOOM },		/* fullscreen */
+	{ 0x1f, KEY_TEXT },		/* closed caption/teletext */
+	{ 0x20, KEY_SLEEP },
+	{ 0x29, KEY_CLEAR },		/* boss key */
+	{ 0x14, KEY_MUTE },
+	{ 0x2b, KEY_RED },
+	{ 0x2c, KEY_GREEN },
+	{ 0x2d, KEY_YELLOW },
+	{ 0x2e, KEY_BLUE },
+	{ 0x18, KEY_KPPLUS },		/* fine tune + , not on Y040052 */
+	{ 0x19, KEY_KPMINUS },		/* fine tune - , not on Y040052 */
+	{ 0x2a, KEY_MEDIA },		/* PIP (Picture in picture */
+	{ 0x21, KEY_DOT },
+	{ 0x13, KEY_ENTER },
+	{ 0x11, KEY_LAST },		/* Recall (last channel */
+	{ 0x22, KEY_PREVIOUS },
+	{ 0x23, KEY_PLAYPAUSE },
+	{ 0x24, KEY_NEXT },
+	{ 0x25, KEY_TIME },		/* Time Shifting */
+	{ 0x26, KEY_STOP },
+	{ 0x27, KEY_RECORD },
+	{ 0x28, KEY_SAVE },		/* Screenshot */
+	{ 0x2f, KEY_MENU },
+	{ 0x30, KEY_CANCEL },
+	{ 0x31, KEY_CHANNEL },		/* Channel Surf */
+	{ 0x32, KEY_SUBTITLE },
+	{ 0x33, KEY_LANGUAGE },
+	{ 0x34, KEY_REWIND },
+	{ 0x35, KEY_FASTFORWARD },
+	{ 0x36, KEY_TV },
+	{ 0x37, KEY_RADIO },		/* FM */
+	{ 0x38, KEY_DVD },
+
+	{ 0x1a, KEY_MODE},		/* change to MCE mode on Y04G0051 */
+	{ 0x3e, KEY_F21 },		/* MCE +VOL, on Y04G0033 */
+	{ 0x3a, KEY_F22 },		/* MCE -VOL, on Y04G0033 */
+	{ 0x3b, KEY_F23 },		/* MCE +CH,  on Y04G0033 */
+	{ 0x3f, KEY_F24 }		/* MCE -CH,  on Y04G0033 */
+};
+
+struct ir_scancode_table ir_codes_winfast_table = {
+	.scan = ir_codes_winfast,
+	.size = ARRAY_SIZE(ir_codes_winfast),
+};
+EXPORT_SYMBOL_GPL(ir_codes_winfast_table);
+
+static struct ir_scancode ir_codes_pinnacle_color[] = {
+	{ 0x59, KEY_MUTE },
+	{ 0x4a, KEY_POWER },
+
+	{ 0x18, KEY_TEXT },
+	{ 0x26, KEY_TV },
+	{ 0x3d, KEY_PRINT },
+
+	{ 0x48, KEY_RED },
+	{ 0x04, KEY_GREEN },
+	{ 0x11, KEY_YELLOW },
+	{ 0x00, KEY_BLUE },
+
+	{ 0x2d, KEY_VOLUMEUP },
+	{ 0x1e, KEY_VOLUMEDOWN },
+
+	{ 0x49, KEY_MENU },
+
+	{ 0x16, KEY_CHANNELUP },
+	{ 0x17, KEY_CHANNELDOWN },
+
+	{ 0x20, KEY_UP },
+	{ 0x21, KEY_DOWN },
+	{ 0x22, KEY_LEFT },
+	{ 0x23, KEY_RIGHT },
+	{ 0x0d, KEY_SELECT },
+
+	{ 0x08, KEY_BACK },
+	{ 0x07, KEY_REFRESH },
+
+	{ 0x2f, KEY_ZOOM },
+	{ 0x29, KEY_RECORD },
+
+	{ 0x4b, KEY_PAUSE },
+	{ 0x4d, KEY_REWIND },
+	{ 0x2e, KEY_PLAY },
+	{ 0x4e, KEY_FORWARD },
+	{ 0x53, KEY_PREVIOUS },
+	{ 0x4c, KEY_STOP },
+	{ 0x54, KEY_NEXT },
+
+	{ 0x69, KEY_0 },
+	{ 0x6a, KEY_1 },
+	{ 0x6b, KEY_2 },
+	{ 0x6c, KEY_3 },
+	{ 0x6d, KEY_4 },
+	{ 0x6e, KEY_5 },
+	{ 0x6f, KEY_6 },
+	{ 0x70, KEY_7 },
+	{ 0x71, KEY_8 },
+	{ 0x72, KEY_9 },
+
+	{ 0x74, KEY_CHANNEL },
+	{ 0x0a, KEY_BACKSPACE },
+};
+
+struct ir_scancode_table ir_codes_pinnacle_color_table = {
+	.scan = ir_codes_pinnacle_color,
+	.size = ARRAY_SIZE(ir_codes_pinnacle_color),
+};
+EXPORT_SYMBOL_GPL(ir_codes_pinnacle_color_table);
+
+/* Hauppauge: the newer, gray remotes (seems there are multiple
+ * slightly different versions), shipped with cx88+ivtv cards.
+ * almost rc5 coding, but some non-standard keys */
+static struct ir_scancode ir_codes_hauppauge_new[] = {
+	/* Keys 0 to 9 */
+	{ 0x00, KEY_0 },
+	{ 0x01, KEY_1 },
+	{ 0x02, KEY_2 },
+	{ 0x03, KEY_3 },
+	{ 0x04, KEY_4 },
+	{ 0x05, KEY_5 },
+	{ 0x06, KEY_6 },
+	{ 0x07, KEY_7 },
+	{ 0x08, KEY_8 },
+	{ 0x09, KEY_9 },
+
+	{ 0x0a, KEY_TEXT },		/* keypad asterisk as well */
+	{ 0x0b, KEY_RED },		/* red button */
+	{ 0x0c, KEY_RADIO },
+	{ 0x0d, KEY_MENU },
+	{ 0x0e, KEY_SUBTITLE },		/* also the # key */
+	{ 0x0f, KEY_MUTE },
+	{ 0x10, KEY_VOLUMEUP },
+	{ 0x11, KEY_VOLUMEDOWN },
+	{ 0x12, KEY_PREVIOUS },		/* previous channel */
+	{ 0x14, KEY_UP },
+	{ 0x15, KEY_DOWN },
+	{ 0x16, KEY_LEFT },
+	{ 0x17, KEY_RIGHT },
+	{ 0x18, KEY_VIDEO },		/* Videos */
+	{ 0x19, KEY_AUDIO },		/* Music */
+	/* 0x1a: Pictures - presume this means
+	   "Multimedia Home Platform" -
+	   no "PICTURES" key in input.h
+	 */
+	{ 0x1a, KEY_MHP },
+
+	{ 0x1b, KEY_EPG },		/* Guide */
+	{ 0x1c, KEY_TV },
+	{ 0x1e, KEY_NEXTSONG },		/* skip >| */
+	{ 0x1f, KEY_EXIT },		/* back/exit */
+	{ 0x20, KEY_CHANNELUP },	/* channel / program + */
+	{ 0x21, KEY_CHANNELDOWN },	/* channel / program - */
+	{ 0x22, KEY_CHANNEL },		/* source (old black remote) */
+	{ 0x24, KEY_PREVIOUSSONG },	/* replay |< */
+	{ 0x25, KEY_ENTER },		/* OK */
+	{ 0x26, KEY_SLEEP },		/* minimize (old black remote) */
+	{ 0x29, KEY_BLUE },		/* blue key */
+	{ 0x2e, KEY_GREEN },		/* green button */
+	{ 0x30, KEY_PAUSE },		/* pause */
+	{ 0x32, KEY_REWIND },		/* backward << */
+	{ 0x34, KEY_FASTFORWARD },	/* forward >> */
+	{ 0x35, KEY_PLAY },
+	{ 0x36, KEY_STOP },
+	{ 0x37, KEY_RECORD },		/* recording */
+	{ 0x38, KEY_YELLOW },		/* yellow key */
+	{ 0x3b, KEY_SELECT },		/* top right button */
+	{ 0x3c, KEY_ZOOM },		/* full */
+	{ 0x3d, KEY_POWER },		/* system power (green button) */
+};
+
+struct ir_scancode_table ir_codes_hauppauge_new_table = {
+	.scan = ir_codes_hauppauge_new,
+	.size = ARRAY_SIZE(ir_codes_hauppauge_new),
+};
+EXPORT_SYMBOL_GPL(ir_codes_hauppauge_new_table);
+
+static struct ir_scancode ir_codes_npgtech[] = {
+	{ 0x1d, KEY_SWITCHVIDEOMODE },	/* switch inputs */
+	{ 0x2a, KEY_FRONT },
+
+	{ 0x3e, KEY_1 },
+	{ 0x02, KEY_2 },
+	{ 0x06, KEY_3 },
+	{ 0x0a, KEY_4 },
+	{ 0x0e, KEY_5 },
+	{ 0x12, KEY_6 },
+	{ 0x16, KEY_7 },
+	{ 0x1a, KEY_8 },
+	{ 0x1e, KEY_9 },
+	{ 0x3a, KEY_0 },
+	{ 0x22, KEY_NUMLOCK },		/* -/-- */
+	{ 0x20, KEY_REFRESH },
+
+	{ 0x03, KEY_BRIGHTNESSDOWN },
+	{ 0x28, KEY_AUDIO },
+	{ 0x3c, KEY_CHANNELUP },
+	{ 0x3f, KEY_VOLUMEDOWN },
+	{ 0x2e, KEY_MUTE },
+	{ 0x3b, KEY_VOLUMEUP },
+	{ 0x00, KEY_CHANNELDOWN },
+	{ 0x07, KEY_BRIGHTNESSUP },
+	{ 0x2c, KEY_TEXT },
+
+	{ 0x37, KEY_RECORD },
+	{ 0x17, KEY_PLAY },
+	{ 0x13, KEY_PAUSE },
+	{ 0x26, KEY_STOP },
+	{ 0x18, KEY_FASTFORWARD },
+	{ 0x14, KEY_REWIND },
+	{ 0x33, KEY_ZOOM },
+	{ 0x32, KEY_KEYBOARD },
+	{ 0x30, KEY_GOTO },		/* Pointing arrow */
+	{ 0x36, KEY_MACRO },		/* Maximize/Minimize (yellow) */
+	{ 0x0b, KEY_RADIO },
+	{ 0x10, KEY_POWER },
+
+};
+
+struct ir_scancode_table ir_codes_npgtech_table = {
+	.scan = ir_codes_npgtech,
+	.size = ARRAY_SIZE(ir_codes_npgtech),
+};
+EXPORT_SYMBOL_GPL(ir_codes_npgtech_table);
+
+/* Norwood Micro (non-Pro) TV Tuner
+   By Peter Naulls <peter@chocky.org>
+   Key comments are the functions given in the manual */
+static struct ir_scancode ir_codes_norwood[] = {
+	/* Keys 0 to 9 */
+	{ 0x20, KEY_0 },
+	{ 0x21, KEY_1 },
+	{ 0x22, KEY_2 },
+	{ 0x23, KEY_3 },
+	{ 0x24, KEY_4 },
+	{ 0x25, KEY_5 },
+	{ 0x26, KEY_6 },
+	{ 0x27, KEY_7 },
+	{ 0x28, KEY_8 },
+	{ 0x29, KEY_9 },
+
+	{ 0x78, KEY_TUNER },		/* Video Source        */
+	{ 0x2c, KEY_EXIT },		/* Open/Close software */
+	{ 0x2a, KEY_SELECT },		/* 2 Digit Select      */
+	{ 0x69, KEY_AGAIN },		/* Recall              */
+
+	{ 0x32, KEY_BRIGHTNESSUP },	/* Brightness increase */
+	{ 0x33, KEY_BRIGHTNESSDOWN },	/* Brightness decrease */
+	{ 0x6b, KEY_KPPLUS },		/* (not named >>>>>)   */
+	{ 0x6c, KEY_KPMINUS },		/* (not named <<<<<)   */
+
+	{ 0x2d, KEY_MUTE },		/* Mute                */
+	{ 0x30, KEY_VOLUMEUP },		/* Volume up           */
+	{ 0x31, KEY_VOLUMEDOWN },	/* Volume down         */
+	{ 0x60, KEY_CHANNELUP },	/* Channel up          */
+	{ 0x61, KEY_CHANNELDOWN },	/* Channel down        */
+
+	{ 0x3f, KEY_RECORD },		/* Record              */
+	{ 0x37, KEY_PLAY },		/* Play                */
+	{ 0x36, KEY_PAUSE },		/* Pause               */
+	{ 0x2b, KEY_STOP },		/* Stop                */
+	{ 0x67, KEY_FASTFORWARD },	/* Foward              */
+	{ 0x66, KEY_REWIND },		/* Rewind              */
+	{ 0x3e, KEY_SEARCH },		/* Auto Scan           */
+	{ 0x2e, KEY_CAMERA },		/* Capture Video       */
+	{ 0x6d, KEY_MENU },		/* Show/Hide Control   */
+	{ 0x2f, KEY_ZOOM },		/* Full Screen         */
+	{ 0x34, KEY_RADIO },		/* FM                  */
+	{ 0x65, KEY_POWER },		/* Computer power      */
+};
+
+struct ir_scancode_table ir_codes_norwood_table = {
+	.scan = ir_codes_norwood,
+	.size = ARRAY_SIZE(ir_codes_norwood),
+};
+EXPORT_SYMBOL_GPL(ir_codes_norwood_table);
+
+/* From reading the following remotes:
+ * Zenith Universal 7 / TV Mode 807 / VCR Mode 837
+ * Hauppauge (from NOVA-CI-s box product)
+ * This is a "middle of the road" approach, differences are noted
+ */
+static struct ir_scancode ir_codes_budget_ci_old[] = {
+	{ 0x00, KEY_0 },
+	{ 0x01, KEY_1 },
+	{ 0x02, KEY_2 },
+	{ 0x03, KEY_3 },
+	{ 0x04, KEY_4 },
+	{ 0x05, KEY_5 },
+	{ 0x06, KEY_6 },
+	{ 0x07, KEY_7 },
+	{ 0x08, KEY_8 },
+	{ 0x09, KEY_9 },
+	{ 0x0a, KEY_ENTER },
+	{ 0x0b, KEY_RED },
+	{ 0x0c, KEY_POWER },		/* RADIO on Hauppauge */
+	{ 0x0d, KEY_MUTE },
+	{ 0x0f, KEY_A },		/* TV on Hauppauge */
+	{ 0x10, KEY_VOLUMEUP },
+	{ 0x11, KEY_VOLUMEDOWN },
+	{ 0x14, KEY_B },
+	{ 0x1c, KEY_UP },
+	{ 0x1d, KEY_DOWN },
+	{ 0x1e, KEY_OPTION },		/* RESERVED on Hauppauge */
+	{ 0x1f, KEY_BREAK },
+	{ 0x20, KEY_CHANNELUP },
+	{ 0x21, KEY_CHANNELDOWN },
+	{ 0x22, KEY_PREVIOUS },		/* Prev Ch on Zenith, SOURCE on Hauppauge */
+	{ 0x24, KEY_RESTART },
+	{ 0x25, KEY_OK },
+	{ 0x26, KEY_CYCLEWINDOWS },	/* MINIMIZE on Hauppauge */
+	{ 0x28, KEY_ENTER },		/* VCR mode on Zenith */
+	{ 0x29, KEY_PAUSE },
+	{ 0x2b, KEY_RIGHT },
+	{ 0x2c, KEY_LEFT },
+	{ 0x2e, KEY_MENU },		/* FULL SCREEN on Hauppauge */
+	{ 0x30, KEY_SLOW },
+	{ 0x31, KEY_PREVIOUS },		/* VCR mode on Zenith */
+	{ 0x32, KEY_REWIND },
+	{ 0x34, KEY_FASTFORWARD },
+	{ 0x35, KEY_PLAY },
+	{ 0x36, KEY_STOP },
+	{ 0x37, KEY_RECORD },
+	{ 0x38, KEY_TUNER },		/* TV/VCR on Zenith */
+	{ 0x3a, KEY_C },
+	{ 0x3c, KEY_EXIT },
+	{ 0x3d, KEY_POWER2 },
+	{ 0x3e, KEY_TUNER },
+};
+
+struct ir_scancode_table ir_codes_budget_ci_old_table = {
+	.scan = ir_codes_budget_ci_old,
+	.size = ARRAY_SIZE(ir_codes_budget_ci_old),
+};
+EXPORT_SYMBOL_GPL(ir_codes_budget_ci_old_table);
+
+/*
+ * Marc Fargas <telenieko@telenieko.com>
+ * this is the remote control that comes with the asus p7131
+ * which has a label saying is "Model PC-39"
+ */
+static struct ir_scancode ir_codes_asus_pc39[] = {
+	/* Keys 0 to 9 */
+	{ 0x15, KEY_0 },
+	{ 0x29, KEY_1 },
+	{ 0x2d, KEY_2 },
+	{ 0x2b, KEY_3 },
+	{ 0x09, KEY_4 },
+	{ 0x0d, KEY_5 },
+	{ 0x0b, KEY_6 },
+	{ 0x31, KEY_7 },
+	{ 0x35, KEY_8 },
+	{ 0x33, KEY_9 },
+
+	{ 0x3e, KEY_RADIO },		/* radio */
+	{ 0x03, KEY_MENU },		/* dvd/menu */
+	{ 0x2a, KEY_VOLUMEUP },
+	{ 0x19, KEY_VOLUMEDOWN },
+	{ 0x37, KEY_UP },
+	{ 0x3b, KEY_DOWN },
+	{ 0x27, KEY_LEFT },
+	{ 0x2f, KEY_RIGHT },
+	{ 0x25, KEY_VIDEO },		/* video */
+	{ 0x39, KEY_AUDIO },		/* music */
+
+	{ 0x21, KEY_TV },		/* tv */
+	{ 0x1d, KEY_EXIT },		/* back */
+	{ 0x0a, KEY_CHANNELUP },	/* channel / program + */
+	{ 0x1b, KEY_CHANNELDOWN },	/* channel / program - */
+	{ 0x1a, KEY_ENTER },		/* enter */
+
+	{ 0x06, KEY_PAUSE },		/* play/pause */
+	{ 0x1e, KEY_PREVIOUS },		/* rew */
+	{ 0x26, KEY_NEXT },		/* forward */
+	{ 0x0e, KEY_REWIND },		/* backward << */
+	{ 0x3a, KEY_FASTFORWARD },	/* forward >> */
+	{ 0x36, KEY_STOP },
+	{ 0x2e, KEY_RECORD },		/* recording */
+	{ 0x16, KEY_POWER },		/* the button that reads "close" */
+
+	{ 0x11, KEY_ZOOM },		/* full screen */
+	{ 0x13, KEY_MACRO },		/* recall */
+	{ 0x23, KEY_HOME },		/* home */
+	{ 0x05, KEY_PVR },		/* picture */
+	{ 0x3d, KEY_MUTE },		/* mute */
+	{ 0x01, KEY_DVD },		/* dvd */
+};
+
+struct ir_scancode_table ir_codes_asus_pc39_table = {
+	.scan = ir_codes_asus_pc39,
+	.size = ARRAY_SIZE(ir_codes_asus_pc39),
+};
+EXPORT_SYMBOL_GPL(ir_codes_asus_pc39_table);
+
+
+/* Encore ENLTV-FM  - black plastic, white front cover with white glowing buttons
+    Juan Pablo Sormani <sorman@gmail.com> */
+static struct ir_scancode ir_codes_encore_enltv[] = {
+
+	/* Power button does nothing, neither in Windows app,
+	 although it sends data (used for BIOS wakeup?) */
+	{ 0x0d, KEY_MUTE },
+
+	{ 0x1e, KEY_TV },
+	{ 0x00, KEY_VIDEO },
+	{ 0x01, KEY_AUDIO },		/* music */
+	{ 0x02, KEY_MHP },		/* picture */
+
+	{ 0x1f, KEY_1 },
+	{ 0x03, KEY_2 },
+	{ 0x04, KEY_3 },
+	{ 0x05, KEY_4 },
+	{ 0x1c, KEY_5 },
+	{ 0x06, KEY_6 },
+	{ 0x07, KEY_7 },
+	{ 0x08, KEY_8 },
+	{ 0x1d, KEY_9 },
+	{ 0x0a, KEY_0 },
+
+	{ 0x09, KEY_LIST },		/* -/-- */
+	{ 0x0b, KEY_LAST },		/* recall */
+
+	{ 0x14, KEY_HOME },		/* win start menu */
+	{ 0x15, KEY_EXIT },		/* exit */
+	{ 0x16, KEY_CHANNELUP },	/* UP */
+	{ 0x12, KEY_CHANNELDOWN },	/* DOWN */
+	{ 0x0c, KEY_VOLUMEUP },		/* RIGHT */
+	{ 0x17, KEY_VOLUMEDOWN },	/* LEFT */
+
+	{ 0x18, KEY_ENTER },		/* OK */
+
+	{ 0x0e, KEY_ESC },
+	{ 0x13, KEY_CYCLEWINDOWS },	/* desktop */
+	{ 0x11, KEY_TAB },
+	{ 0x19, KEY_SWITCHVIDEOMODE },	/* switch */
+
+	{ 0x1a, KEY_MENU },
+	{ 0x1b, KEY_ZOOM },		/* fullscreen */
+	{ 0x44, KEY_TIME },		/* time shift */
+	{ 0x40, KEY_MODE },		/* source */
+
+	{ 0x5a, KEY_RECORD },
+	{ 0x42, KEY_PLAY },		/* play/pause */
+	{ 0x45, KEY_STOP },
+	{ 0x43, KEY_CAMERA },		/* camera icon */
+
+	{ 0x48, KEY_REWIND },
+	{ 0x4a, KEY_FASTFORWARD },
+	{ 0x49, KEY_PREVIOUS },
+	{ 0x4b, KEY_NEXT },
+
+	{ 0x4c, KEY_FAVORITES },	/* tv wall */
+	{ 0x4d, KEY_SOUND },		/* DVD sound */
+	{ 0x4e, KEY_LANGUAGE },		/* DVD lang */
+	{ 0x4f, KEY_TEXT },		/* DVD text */
+
+	{ 0x50, KEY_SLEEP },		/* shutdown */
+	{ 0x51, KEY_MODE },		/* stereo > main */
+	{ 0x52, KEY_SELECT },		/* stereo > sap */
+	{ 0x53, KEY_PROG1 },		/* teletext */
+
+
+	{ 0x59, KEY_RED },		/* AP1 */
+	{ 0x41, KEY_GREEN },		/* AP2 */
+	{ 0x47, KEY_YELLOW },		/* AP3 */
+	{ 0x57, KEY_BLUE },		/* AP4 */
+};
+
+struct ir_scancode_table ir_codes_encore_enltv_table = {
+	.scan = ir_codes_encore_enltv,
+	.size = ARRAY_SIZE(ir_codes_encore_enltv),
+};
+EXPORT_SYMBOL_GPL(ir_codes_encore_enltv_table);
+
+/* Encore ENLTV2-FM  - silver plastic - "Wand Media" written at the botton
+    Mauro Carvalho Chehab <mchehab@infradead.org> */
+static struct ir_scancode ir_codes_encore_enltv2[] = {
+	{ 0x4c, KEY_POWER2 },
+	{ 0x4a, KEY_TUNER },
+	{ 0x40, KEY_1 },
+	{ 0x60, KEY_2 },
+	{ 0x50, KEY_3 },
+	{ 0x70, KEY_4 },
+	{ 0x48, KEY_5 },
+	{ 0x68, KEY_6 },
+	{ 0x58, KEY_7 },
+	{ 0x78, KEY_8 },
+	{ 0x44, KEY_9 },
+	{ 0x54, KEY_0 },
+
+	{ 0x64, KEY_LAST },		/* +100 */
+	{ 0x4e, KEY_AGAIN },		/* Recall */
+
+	{ 0x6c, KEY_SWITCHVIDEOMODE },	/* Video Source */
+	{ 0x5e, KEY_MENU },
+	{ 0x56, KEY_SCREEN },
+	{ 0x7a, KEY_SETUP },
+
+	{ 0x46, KEY_MUTE },
+	{ 0x5c, KEY_MODE },		/* Stereo */
+	{ 0x74, KEY_INFO },
+	{ 0x7c, KEY_CLEAR },
+
+	{ 0x55, KEY_UP },
+	{ 0x49, KEY_DOWN },
+	{ 0x7e, KEY_LEFT },
+	{ 0x59, KEY_RIGHT },
+	{ 0x6a, KEY_ENTER },
+
+	{ 0x42, KEY_VOLUMEUP },
+	{ 0x62, KEY_VOLUMEDOWN },
+	{ 0x52, KEY_CHANNELUP },
+	{ 0x72, KEY_CHANNELDOWN },
+
+	{ 0x41, KEY_RECORD },
+	{ 0x51, KEY_CAMERA },		/* Snapshot */
+	{ 0x75, KEY_TIME },		/* Timeshift */
+	{ 0x71, KEY_TV2 },		/* PIP */
+
+	{ 0x45, KEY_REWIND },
+	{ 0x6f, KEY_PAUSE },
+	{ 0x7d, KEY_FORWARD },
+	{ 0x79, KEY_STOP },
+};
+
+struct ir_scancode_table ir_codes_encore_enltv2_table = {
+	.scan = ir_codes_encore_enltv2,
+	.size = ARRAY_SIZE(ir_codes_encore_enltv2),
+};
+EXPORT_SYMBOL_GPL(ir_codes_encore_enltv2_table);
+
+/* for the Technotrend 1500 bundled remotes (grey and black): */
+static struct ir_scancode ir_codes_tt_1500[] = {
+	{ 0x01, KEY_POWER },
+	{ 0x02, KEY_SHUFFLE },		/* ? double-arrow key */
+	{ 0x03, KEY_1 },
+	{ 0x04, KEY_2 },
+	{ 0x05, KEY_3 },
+	{ 0x06, KEY_4 },
+	{ 0x07, KEY_5 },
+	{ 0x08, KEY_6 },
+	{ 0x09, KEY_7 },
+	{ 0x0a, KEY_8 },
+	{ 0x0b, KEY_9 },
+	{ 0x0c, KEY_0 },
+	{ 0x0d, KEY_UP },
+	{ 0x0e, KEY_LEFT },
+	{ 0x0f, KEY_OK },
+	{ 0x10, KEY_RIGHT },
+	{ 0x11, KEY_DOWN },
+	{ 0x12, KEY_INFO },
+	{ 0x13, KEY_EXIT },
+	{ 0x14, KEY_RED },
+	{ 0x15, KEY_GREEN },
+	{ 0x16, KEY_YELLOW },
+	{ 0x17, KEY_BLUE },
+	{ 0x18, KEY_MUTE },
+	{ 0x19, KEY_TEXT },
+	{ 0x1a, KEY_MODE },		/* ? TV/Radio */
+	{ 0x21, KEY_OPTION },
+	{ 0x22, KEY_EPG },
+	{ 0x23, KEY_CHANNELUP },
+	{ 0x24, KEY_CHANNELDOWN },
+	{ 0x25, KEY_VOLUMEUP },
+	{ 0x26, KEY_VOLUMEDOWN },
+	{ 0x27, KEY_SETUP },
+	{ 0x3a, KEY_RECORD },		/* these keys are only in the black remote */
+	{ 0x3b, KEY_PLAY },
+	{ 0x3c, KEY_STOP },
+	{ 0x3d, KEY_REWIND },
+	{ 0x3e, KEY_PAUSE },
+	{ 0x3f, KEY_FORWARD },
+};
+
+struct ir_scancode_table ir_codes_tt_1500_table = {
+	.scan = ir_codes_tt_1500,
+	.size = ARRAY_SIZE(ir_codes_tt_1500),
+};
+EXPORT_SYMBOL_GPL(ir_codes_tt_1500_table);
+
+/* DViCO FUSION HDTV MCE remote */
+static struct ir_scancode ir_codes_fusionhdtv_mce[] = {
+
+	{ 0x0b, KEY_1 },
+	{ 0x17, KEY_2 },
+	{ 0x1b, KEY_3 },
+	{ 0x07, KEY_4 },
+	{ 0x50, KEY_5 },
+	{ 0x54, KEY_6 },
+	{ 0x48, KEY_7 },
+	{ 0x4c, KEY_8 },
+	{ 0x58, KEY_9 },
+	{ 0x03, KEY_0 },
+
+	{ 0x5e, KEY_OK },
+	{ 0x51, KEY_UP },
+	{ 0x53, KEY_DOWN },
+	{ 0x5b, KEY_LEFT },
+	{ 0x5f, KEY_RIGHT },
+
+	{ 0x02, KEY_TV },		/* Labeled DTV on remote */
+	{ 0x0e, KEY_MP3 },
+	{ 0x1a, KEY_DVD },
+	{ 0x1e, KEY_FAVORITES },	/* Labeled CPF on remote */
+	{ 0x16, KEY_SETUP },
+	{ 0x46, KEY_POWER2 },		/* TV On/Off button on remote */
+	{ 0x0a, KEY_EPG },		/* Labeled Guide on remote */
+
+	{ 0x49, KEY_BACK },
+	{ 0x59, KEY_INFO },		/* Labeled MORE on remote */
+	{ 0x4d, KEY_MENU },		/* Labeled DVDMENU on remote */
+	{ 0x55, KEY_CYCLEWINDOWS },	/* Labeled ALT-TAB on remote */
+
+	{ 0x0f, KEY_PREVIOUSSONG },	/* Labeled |<< REPLAY on remote */
+	{ 0x12, KEY_NEXTSONG },		/* Labeled >>| SKIP on remote */
+	{ 0x42, KEY_ENTER },		/* Labeled START with a green
+					   MS windows logo on remote */
+
+	{ 0x15, KEY_VOLUMEUP },
+	{ 0x05, KEY_VOLUMEDOWN },
+	{ 0x11, KEY_CHANNELUP },
+	{ 0x09, KEY_CHANNELDOWN },
+
+	{ 0x52, KEY_CAMERA },
+	{ 0x5a, KEY_TUNER },
+	{ 0x19, KEY_OPEN },
+
+	{ 0x13, KEY_MODE },		/* 4:3 16:9 select */
+	{ 0x1f, KEY_ZOOM },
+
+	{ 0x43, KEY_REWIND },
+	{ 0x47, KEY_PLAYPAUSE },
+	{ 0x4f, KEY_FASTFORWARD },
+	{ 0x57, KEY_MUTE },
+	{ 0x0d, KEY_STOP },
+	{ 0x01, KEY_RECORD },
+	{ 0x4e, KEY_POWER },
+};
+
+struct ir_scancode_table ir_codes_fusionhdtv_mce_table = {
+	.scan = ir_codes_fusionhdtv_mce,
+	.size = ARRAY_SIZE(ir_codes_fusionhdtv_mce),
+};
+EXPORT_SYMBOL_GPL(ir_codes_fusionhdtv_mce_table);
+
+/* Pinnacle PCTV HD 800i mini remote */
+static struct ir_scancode ir_codes_pinnacle_pctv_hd[] = {
+
+	{ 0x0f, KEY_1 },
+	{ 0x15, KEY_2 },
+	{ 0x10, KEY_3 },
+	{ 0x18, KEY_4 },
+	{ 0x1b, KEY_5 },
+	{ 0x1e, KEY_6 },
+	{ 0x11, KEY_7 },
+	{ 0x21, KEY_8 },
+	{ 0x12, KEY_9 },
+	{ 0x27, KEY_0 },
+
+	{ 0x24, KEY_ZOOM },
+	{ 0x2a, KEY_SUBTITLE },
+
+	{ 0x00, KEY_MUTE },
+	{ 0x01, KEY_ENTER },	/* Pinnacle Logo */
+	{ 0x39, KEY_POWER },
+
+	{ 0x03, KEY_VOLUMEUP },
+	{ 0x09, KEY_VOLUMEDOWN },
+	{ 0x06, KEY_CHANNELUP },
+	{ 0x0c, KEY_CHANNELDOWN },
+
+	{ 0x2d, KEY_REWIND },
+	{ 0x30, KEY_PLAYPAUSE },
+	{ 0x33, KEY_FASTFORWARD },
+	{ 0x3c, KEY_STOP },
+	{ 0x36, KEY_RECORD },
+	{ 0x3f, KEY_EPG },	/* Labeled "?" */
+};
+
+struct ir_scancode_table ir_codes_pinnacle_pctv_hd_table = {
+	.scan = ir_codes_pinnacle_pctv_hd,
+	.size = ARRAY_SIZE(ir_codes_pinnacle_pctv_hd),
+};
+EXPORT_SYMBOL_GPL(ir_codes_pinnacle_pctv_hd_table);
+
+/*
+ * Igor Kuznetsov <igk72@ya.ru>
+ * Andrey J. Melnikov <temnota@kmv.ru>
+ *
+ * Keytable is used by BeholdTV 60x series, M6 series at
+ * least, and probably other cards too.
+ * The "ascii-art picture" below (in comments, first row
+ * is the keycode in hex, and subsequent row(s) shows
+ * the button labels (several variants when appropriate)
+ * helps to descide which keycodes to assign to the buttons.
+ */
+static struct ir_scancode ir_codes_behold[] = {
+
+	/*  0x1c            0x12  *
+	 *  TV/FM          POWER  *
+	 *                        */
+	{ 0x1c, KEY_TUNER },	/* XXX KEY_TV / KEY_RADIO */
+	{ 0x12, KEY_POWER },
+
+	/*  0x01    0x02    0x03  *
+	 *   1       2       3    *
+	 *                        *
+	 *  0x04    0x05    0x06  *
+	 *   4       5       6    *
+	 *                        *
+	 *  0x07    0x08    0x09  *
+	 *   7       8       9    *
+	 *                        */
+	{ 0x01, KEY_1 },
+	{ 0x02, KEY_2 },
+	{ 0x03, KEY_3 },
+	{ 0x04, KEY_4 },
+	{ 0x05, KEY_5 },
+	{ 0x06, KEY_6 },
+	{ 0x07, KEY_7 },
+	{ 0x08, KEY_8 },
+	{ 0x09, KEY_9 },
+
+	/*  0x0a    0x00    0x17  *
+	 * RECALL    0      MODE  *
+	 *                        */
+	{ 0x0a, KEY_AGAIN },
+	{ 0x00, KEY_0 },
+	{ 0x17, KEY_MODE },
+
+	/*  0x14          0x10    *
+	 * ASPECT      FULLSCREEN *
+	 *                        */
+	{ 0x14, KEY_SCREEN },
+	{ 0x10, KEY_ZOOM },
+
+	/*          0x0b          *
+	 *           Up           *
+	 *                        *
+	 *  0x18    0x16    0x0c  *
+	 *  Left     Ok     Right *
+	 *                        *
+	 *         0x015          *
+	 *         Down           *
+	 *                        */
+	{ 0x0b, KEY_CHANNELUP },
+	{ 0x18, KEY_VOLUMEDOWN },
+	{ 0x16, KEY_OK },		/* XXX KEY_ENTER */
+	{ 0x0c, KEY_VOLUMEUP },
+	{ 0x15, KEY_CHANNELDOWN },
+
+	/*  0x11            0x0d  *
+	 *  MUTE            INFO  *
+	 *                        */
+	{ 0x11, KEY_MUTE },
+	{ 0x0d, KEY_INFO },
+
+	/*  0x0f    0x1b    0x1a  *
+	 * RECORD PLAY/PAUSE STOP *
+	 *                        *
+	 *  0x0e    0x1f    0x1e  *
+	 *TELETEXT  AUDIO  SOURCE *
+	 *           RED   YELLOW *
+	 *                        */
+	{ 0x0f, KEY_RECORD },
+	{ 0x1b, KEY_PLAYPAUSE },
+	{ 0x1a, KEY_STOP },
+	{ 0x0e, KEY_TEXT },
+	{ 0x1f, KEY_RED },	/*XXX KEY_AUDIO	*/
+	{ 0x1e, KEY_YELLOW },	/*XXX KEY_SOURCE	*/
+
+	/*  0x1d   0x13     0x19  *
+	 * SLEEP  PREVIEW   DVB   *
+	 *         GREEN    BLUE  *
+	 *                        */
+	{ 0x1d, KEY_SLEEP },
+	{ 0x13, KEY_GREEN },
+	{ 0x19, KEY_BLUE },	/* XXX KEY_SAT	*/
+
+	/*  0x58           0x5c   *
+	 * FREEZE        SNAPSHOT *
+	 *                        */
+	{ 0x58, KEY_SLOW },
+	{ 0x5c, KEY_CAMERA },
+
+};
+
+struct ir_scancode_table ir_codes_behold_table = {
+	.scan = ir_codes_behold,
+	.size = ARRAY_SIZE(ir_codes_behold),
+};
+EXPORT_SYMBOL_GPL(ir_codes_behold_table);
+
+/* Beholder Intl. Ltd. 2008
+ * Dmitry Belimov d.belimov@google.com
+ * Keytable is used by BeholdTV Columbus
+ * The "ascii-art picture" below (in comments, first row
+ * is the keycode in hex, and subsequent row(s) shows
+ * the button labels (several variants when appropriate)
+ * helps to descide which keycodes to assign to the buttons.
+ */
+static struct ir_scancode ir_codes_behold_columbus[] = {
+
+	/*  0x13   0x11   0x1C   0x12  *
+	 *  Mute  Source  TV/FM  Power *
+	 *                             */
+
+	{ 0x13, KEY_MUTE },
+	{ 0x11, KEY_PROPS },
+	{ 0x1C, KEY_TUNER },	/* KEY_TV/KEY_RADIO	*/
+	{ 0x12, KEY_POWER },
+
+	/*  0x01    0x02    0x03  0x0D    *
+	 *   1       2       3   Stereo   *
+	 *                        	  *
+	 *  0x04    0x05    0x06  0x19    *
+	 *   4       5       6   Snapshot *
+	 *                        	  *
+	 *  0x07    0x08    0x09  0x10    *
+	 *   7       8       9    Zoom 	  *
+	 *                                */
+	{ 0x01, KEY_1 },
+	{ 0x02, KEY_2 },
+	{ 0x03, KEY_3 },
+	{ 0x0D, KEY_SETUP },	  /* Setup key */
+	{ 0x04, KEY_4 },
+	{ 0x05, KEY_5 },
+	{ 0x06, KEY_6 },
+	{ 0x19, KEY_CAMERA },	/* Snapshot key */
+	{ 0x07, KEY_7 },
+	{ 0x08, KEY_8 },
+	{ 0x09, KEY_9 },
+	{ 0x10, KEY_ZOOM },
+
+	/*  0x0A    0x00    0x0B       0x0C   *
+	 * RECALL    0    ChannelUp  VolumeUp *
+	 *                                    */
+	{ 0x0A, KEY_AGAIN },
+	{ 0x00, KEY_0 },
+	{ 0x0B, KEY_CHANNELUP },
+	{ 0x0C, KEY_VOLUMEUP },
+
+	/*   0x1B      0x1D      0x15        0x18     *
+	 * Timeshift  Record  ChannelDown  VolumeDown *
+	 *                                            */
+
+	{ 0x1B, KEY_TIME },
+	{ 0x1D, KEY_RECORD },
+	{ 0x15, KEY_CHANNELDOWN },
+	{ 0x18, KEY_VOLUMEDOWN },
+
+	/*   0x0E   0x1E     0x0F     0x1A  *
+	 *   Stop   Pause  Previouse  Next  *
+	 *                                  */
+
+	{ 0x0E, KEY_STOP },
+	{ 0x1E, KEY_PAUSE },
+	{ 0x0F, KEY_PREVIOUS },
+	{ 0x1A, KEY_NEXT },
+
+};
+
+struct ir_scancode_table ir_codes_behold_columbus_table = {
+	.scan = ir_codes_behold_columbus,
+	.size = ARRAY_SIZE(ir_codes_behold_columbus),
+};
+EXPORT_SYMBOL_GPL(ir_codes_behold_columbus_table);
+
+/*
+ * Remote control for the Genius TVGO A11MCE
+ * Adrian Pardini <pardo.bsso@gmail.com>
+ */
+static struct ir_scancode ir_codes_genius_tvgo_a11mce[] = {
+	/* Keys 0 to 9 */
+	{ 0x48, KEY_0 },
+	{ 0x09, KEY_1 },
+	{ 0x1d, KEY_2 },
+	{ 0x1f, KEY_3 },
+	{ 0x19, KEY_4 },
+	{ 0x1b, KEY_5 },
+	{ 0x11, KEY_6 },
+	{ 0x17, KEY_7 },
+	{ 0x12, KEY_8 },
+	{ 0x16, KEY_9 },
+
+	{ 0x54, KEY_RECORD },		/* recording */
+	{ 0x06, KEY_MUTE },		/* mute */
+	{ 0x10, KEY_POWER },
+	{ 0x40, KEY_LAST },		/* recall */
+	{ 0x4c, KEY_CHANNELUP },	/* channel / program + */
+	{ 0x00, KEY_CHANNELDOWN },	/* channel / program - */
+	{ 0x0d, KEY_VOLUMEUP },
+	{ 0x15, KEY_VOLUMEDOWN },
+	{ 0x4d, KEY_OK },		/* also labeled as Pause */
+	{ 0x1c, KEY_ZOOM },		/* full screen and Stop*/
+	{ 0x02, KEY_MODE },		/* AV Source or Rewind*/
+	{ 0x04, KEY_LIST },		/* -/-- */
+	/* small arrows above numbers */
+	{ 0x1a, KEY_NEXT },		/* also Fast Forward */
+	{ 0x0e, KEY_PREVIOUS },		/* also Rewind */
+	/* these are in a rather non standard layout and have
+	an alternate name written */
+	{ 0x1e, KEY_UP },		/* Video Setting */
+	{ 0x0a, KEY_DOWN },		/* Video Default */
+	{ 0x05, KEY_CAMERA },		/* Snapshot */
+	{ 0x0c, KEY_RIGHT },		/* Hide Panel */
+	/* Four buttons without label */
+	{ 0x49, KEY_RED },
+	{ 0x0b, KEY_GREEN },
+	{ 0x13, KEY_YELLOW },
+	{ 0x50, KEY_BLUE },
+};
+
+struct ir_scancode_table ir_codes_genius_tvgo_a11mce_table = {
+	.scan = ir_codes_genius_tvgo_a11mce,
+	.size = ARRAY_SIZE(ir_codes_genius_tvgo_a11mce),
+};
+EXPORT_SYMBOL_GPL(ir_codes_genius_tvgo_a11mce_table);
+
+/*
+ * Remote control for Powercolor Real Angel 330
+ * Daniel Fraga <fragabr@gmail.com>
+ */
+static struct ir_scancode ir_codes_powercolor_real_angel[] = {
+	{ 0x38, KEY_SWITCHVIDEOMODE },	/* switch inputs */
+	{ 0x0c, KEY_MEDIA },		/* Turn ON/OFF App */
+	{ 0x00, KEY_0 },
+	{ 0x01, KEY_1 },
+	{ 0x02, KEY_2 },
+	{ 0x03, KEY_3 },
+	{ 0x04, KEY_4 },
+	{ 0x05, KEY_5 },
+	{ 0x06, KEY_6 },
+	{ 0x07, KEY_7 },
+	{ 0x08, KEY_8 },
+	{ 0x09, KEY_9 },
+	{ 0x0a, KEY_DIGITS },		/* single, double, tripple digit */
+	{ 0x29, KEY_PREVIOUS },		/* previous channel */
+	{ 0x12, KEY_BRIGHTNESSUP },
+	{ 0x13, KEY_BRIGHTNESSDOWN },
+	{ 0x2b, KEY_MODE },		/* stereo/mono */
+	{ 0x2c, KEY_TEXT },		/* teletext */
+	{ 0x20, KEY_CHANNELUP },	/* channel up */
+	{ 0x21, KEY_CHANNELDOWN },	/* channel down */
+	{ 0x10, KEY_VOLUMEUP },		/* volume up */
+	{ 0x11, KEY_VOLUMEDOWN },	/* volume down */
+	{ 0x0d, KEY_MUTE },
+	{ 0x1f, KEY_RECORD },
+	{ 0x17, KEY_PLAY },
+	{ 0x16, KEY_PAUSE },
+	{ 0x0b, KEY_STOP },
+	{ 0x27, KEY_FASTFORWARD },
+	{ 0x26, KEY_REWIND },
+	{ 0x1e, KEY_SEARCH },		/* autoscan */
+	{ 0x0e, KEY_CAMERA },		/* snapshot */
+	{ 0x2d, KEY_SETUP },
+	{ 0x0f, KEY_SCREEN },		/* full screen */
+	{ 0x14, KEY_RADIO },		/* FM radio */
+	{ 0x25, KEY_POWER },		/* power */
+};
+
+struct ir_scancode_table ir_codes_powercolor_real_angel_table = {
+	.scan = ir_codes_powercolor_real_angel,
+	.size = ARRAY_SIZE(ir_codes_powercolor_real_angel),
+};
+EXPORT_SYMBOL_GPL(ir_codes_powercolor_real_angel_table);
+
+/* Kworld Plus TV Analog Lite PCI IR
+   Mauro Carvalho Chehab <mchehab@infradead.org>
+ */
+static struct ir_scancode ir_codes_kworld_plus_tv_analog[] = {
+	{ 0x0c, KEY_PROG1 },		/* Kworld key */
+	{ 0x16, KEY_CLOSECD },		/* -> ) */
+	{ 0x1d, KEY_POWER2 },
+
+	{ 0x00, KEY_1 },
+	{ 0x01, KEY_2 },
+	{ 0x02, KEY_3 },		/* Two keys have the same code: 3 and left */
+	{ 0x03, KEY_4 },		/* Two keys have the same code: 3 and right */
+	{ 0x04, KEY_5 },
+	{ 0x05, KEY_6 },
+	{ 0x06, KEY_7 },
+	{ 0x07, KEY_8 },
+	{ 0x08, KEY_9 },
+	{ 0x0a, KEY_0 },
+
+	{ 0x09, KEY_AGAIN },
+	{ 0x14, KEY_MUTE },
+
+	{ 0x20, KEY_UP },
+	{ 0x21, KEY_DOWN },
+	{ 0x0b, KEY_ENTER },
+
+	{ 0x10, KEY_CHANNELUP },
+	{ 0x11, KEY_CHANNELDOWN },
+
+	/* Couldn't map key left/key right since those
+	   conflict with '3' and '4' scancodes
+	   I dunno what the original driver does
+	 */
+
+	{ 0x13, KEY_VOLUMEUP },
+	{ 0x12, KEY_VOLUMEDOWN },
+
+	/* The lower part of the IR
+	   There are several duplicated keycodes there.
+	   Most of them conflict with digits.
+	   Add mappings just to the unused scancodes.
+	   Somehow, the original driver has a way to know,
+	   but this doesn't seem to be on some GPIO.
+	   Also, it is not related to the time between keyup
+	   and keydown.
+	 */
+	{ 0x19, KEY_TIME},		/* Timeshift */
+	{ 0x1a, KEY_STOP},
+	{ 0x1b, KEY_RECORD},
+
+	{ 0x22, KEY_TEXT},
+
+	{ 0x15, KEY_AUDIO},		/* ((*)) */
+	{ 0x0f, KEY_ZOOM},
+	{ 0x1c, KEY_CAMERA},		/* snapshot */
+
+	{ 0x18, KEY_RED},		/* B */
+	{ 0x23, KEY_GREEN},		/* C */
+};
+struct ir_scancode_table ir_codes_kworld_plus_tv_analog_table = {
+	.scan = ir_codes_kworld_plus_tv_analog,
+	.size = ARRAY_SIZE(ir_codes_kworld_plus_tv_analog),
+};
+EXPORT_SYMBOL_GPL(ir_codes_kworld_plus_tv_analog_table);
+
+/* Kaiomy TVnPC U2
+   Mauro Carvalho Chehab <mchehab@infradead.org>
+ */
+static struct ir_scancode ir_codes_kaiomy[] = {
+	{ 0x43, KEY_POWER2},
+	{ 0x01, KEY_LIST},
+	{ 0x0b, KEY_ZOOM},
+	{ 0x03, KEY_POWER},
+
+	{ 0x04, KEY_1},
+	{ 0x08, KEY_2},
+	{ 0x02, KEY_3},
+
+	{ 0x0f, KEY_4},
+	{ 0x05, KEY_5},
+	{ 0x06, KEY_6},
+
+	{ 0x0c, KEY_7},
+	{ 0x0d, KEY_8},
+	{ 0x0a, KEY_9},
+
+	{ 0x11, KEY_0},
+
+	{ 0x09, KEY_CHANNELUP},
+	{ 0x07, KEY_CHANNELDOWN},
+
+	{ 0x0e, KEY_VOLUMEUP},
+	{ 0x13, KEY_VOLUMEDOWN},
+
+	{ 0x10, KEY_HOME},
+	{ 0x12, KEY_ENTER},
+
+	{ 0x14, KEY_RECORD},
+	{ 0x15, KEY_STOP},
+	{ 0x16, KEY_PLAY},
+	{ 0x17, KEY_MUTE},
+
+	{ 0x18, KEY_UP},
+	{ 0x19, KEY_DOWN},
+	{ 0x1a, KEY_LEFT},
+	{ 0x1b, KEY_RIGHT},
+
+	{ 0x1c, KEY_RED},
+	{ 0x1d, KEY_GREEN},
+	{ 0x1e, KEY_YELLOW},
+	{ 0x1f, KEY_BLUE},
+};
+struct ir_scancode_table ir_codes_kaiomy_table = {
+	.scan = ir_codes_kaiomy,
+	.size = ARRAY_SIZE(ir_codes_kaiomy),
+};
+EXPORT_SYMBOL_GPL(ir_codes_kaiomy_table);
+
+static struct ir_scancode ir_codes_avermedia_a16d[] = {
+	{ 0x20, KEY_LIST},
+	{ 0x00, KEY_POWER},
+	{ 0x28, KEY_1},
+	{ 0x18, KEY_2},
+	{ 0x38, KEY_3},
+	{ 0x24, KEY_4},
+	{ 0x14, KEY_5},
+	{ 0x34, KEY_6},
+	{ 0x2c, KEY_7},
+	{ 0x1c, KEY_8},
+	{ 0x3c, KEY_9},
+	{ 0x12, KEY_SUBTITLE},
+	{ 0x22, KEY_0},
+	{ 0x32, KEY_REWIND},
+	{ 0x3a, KEY_SHUFFLE},
+	{ 0x02, KEY_PRINT},
+	{ 0x11, KEY_CHANNELDOWN},
+	{ 0x31, KEY_CHANNELUP},
+	{ 0x0c, KEY_ZOOM},
+	{ 0x1e, KEY_VOLUMEDOWN},
+	{ 0x3e, KEY_VOLUMEUP},
+	{ 0x0a, KEY_MUTE},
+	{ 0x04, KEY_AUDIO},
+	{ 0x26, KEY_RECORD},
+	{ 0x06, KEY_PLAY},
+	{ 0x36, KEY_STOP},
+	{ 0x16, KEY_PAUSE},
+	{ 0x2e, KEY_REWIND},
+	{ 0x0e, KEY_FASTFORWARD},
+	{ 0x30, KEY_TEXT},
+	{ 0x21, KEY_GREEN},
+	{ 0x01, KEY_BLUE},
+	{ 0x08, KEY_EPG},
+	{ 0x2a, KEY_MENU},
+};
+struct ir_scancode_table ir_codes_avermedia_a16d_table = {
+	.scan = ir_codes_avermedia_a16d,
+	.size = ARRAY_SIZE(ir_codes_avermedia_a16d),
+};
+EXPORT_SYMBOL_GPL(ir_codes_avermedia_a16d_table);
+
+/* Encore ENLTV-FM v5.3
+   Mauro Carvalho Chehab <mchehab@infradead.org>
+ */
+static struct ir_scancode ir_codes_encore_enltv_fm53[] = {
+	{ 0x10, KEY_POWER2},
+	{ 0x06, KEY_MUTE},
+
+	{ 0x09, KEY_1},
+	{ 0x1d, KEY_2},
+	{ 0x1f, KEY_3},
+	{ 0x19, KEY_4},
+	{ 0x1b, KEY_5},
+	{ 0x11, KEY_6},
+	{ 0x17, KEY_7},
+	{ 0x12, KEY_8},
+	{ 0x16, KEY_9},
+	{ 0x48, KEY_0},
+
+	{ 0x04, KEY_LIST},		/* -/-- */
+	{ 0x40, KEY_LAST},		/* recall */
+
+	{ 0x02, KEY_MODE},		/* TV/AV */
+	{ 0x05, KEY_CAMERA},		/* SNAPSHOT */
+
+	{ 0x4c, KEY_CHANNELUP},		/* UP */
+	{ 0x00, KEY_CHANNELDOWN},	/* DOWN */
+	{ 0x0d, KEY_VOLUMEUP},		/* RIGHT */
+	{ 0x15, KEY_VOLUMEDOWN},	/* LEFT */
+	{ 0x49, KEY_ENTER},		/* OK */
+
+	{ 0x54, KEY_RECORD},
+	{ 0x4d, KEY_PLAY},		/* pause */
+
+	{ 0x1e, KEY_MENU},		/* video setting */
+	{ 0x0e, KEY_RIGHT},		/* <- */
+	{ 0x1a, KEY_LEFT},		/* -> */
+
+	{ 0x0a, KEY_CLEAR},		/* video default */
+	{ 0x0c, KEY_ZOOM},		/* hide pannel */
+	{ 0x47, KEY_SLEEP},		/* shutdown */
+};
+struct ir_scancode_table ir_codes_encore_enltv_fm53_table = {
+	.scan = ir_codes_encore_enltv_fm53,
+	.size = ARRAY_SIZE(ir_codes_encore_enltv_fm53),
+};
+EXPORT_SYMBOL_GPL(ir_codes_encore_enltv_fm53_table);
+
+/* Zogis Real Audio 220 - 32 keys IR */
+static struct ir_scancode ir_codes_real_audio_220_32_keys[] = {
+	{ 0x1c, KEY_RADIO},
+	{ 0x12, KEY_POWER2},
+
+	{ 0x01, KEY_1},
+	{ 0x02, KEY_2},
+	{ 0x03, KEY_3},
+	{ 0x04, KEY_4},
+	{ 0x05, KEY_5},
+	{ 0x06, KEY_6},
+	{ 0x07, KEY_7},
+	{ 0x08, KEY_8},
+	{ 0x09, KEY_9},
+	{ 0x00, KEY_0},
+
+	{ 0x0c, KEY_VOLUMEUP},
+	{ 0x18, KEY_VOLUMEDOWN},
+	{ 0x0b, KEY_CHANNELUP},
+	{ 0x15, KEY_CHANNELDOWN},
+	{ 0x16, KEY_ENTER},
+
+	{ 0x11, KEY_LIST},		/* Source */
+	{ 0x0d, KEY_AUDIO},		/* stereo */
+
+	{ 0x0f, KEY_PREVIOUS},		/* Prev */
+	{ 0x1b, KEY_TIME},		/* Timeshift */
+	{ 0x1a, KEY_NEXT},		/* Next */
+
+	{ 0x0e, KEY_STOP},
+	{ 0x1f, KEY_PLAY},
+	{ 0x1e, KEY_PLAYPAUSE},		/* Pause */
+
+	{ 0x1d, KEY_RECORD},
+	{ 0x13, KEY_MUTE},
+	{ 0x19, KEY_CAMERA},		/* Snapshot */
+
+};
+struct ir_scancode_table ir_codes_real_audio_220_32_keys_table = {
+	.scan = ir_codes_real_audio_220_32_keys,
+	.size = ARRAY_SIZE(ir_codes_real_audio_220_32_keys),
+};
+EXPORT_SYMBOL_GPL(ir_codes_real_audio_220_32_keys_table);
+
+/* ATI TV Wonder HD 600 USB
+   Devin Heitmueller <devin.heitmueller@gmail.com>
+ */
+static struct ir_scancode ir_codes_ati_tv_wonder_hd_600[] = {
+	{ 0x00, KEY_RECORD},		/* Row 1 */
+	{ 0x01, KEY_PLAYPAUSE},
+	{ 0x02, KEY_STOP},
+	{ 0x03, KEY_POWER},
+	{ 0x04, KEY_PREVIOUS},	/* Row 2 */
+	{ 0x05, KEY_REWIND},
+	{ 0x06, KEY_FORWARD},
+	{ 0x07, KEY_NEXT},
+	{ 0x08, KEY_EPG},		/* Row 3 */
+	{ 0x09, KEY_HOME},
+	{ 0x0a, KEY_MENU},
+	{ 0x0b, KEY_CHANNELUP},
+	{ 0x0c, KEY_BACK},		/* Row 4 */
+	{ 0x0d, KEY_UP},
+	{ 0x0e, KEY_INFO},
+	{ 0x0f, KEY_CHANNELDOWN},
+	{ 0x10, KEY_LEFT},		/* Row 5 */
+	{ 0x11, KEY_SELECT},
+	{ 0x12, KEY_RIGHT},
+	{ 0x13, KEY_VOLUMEUP},
+	{ 0x14, KEY_LAST},		/* Row 6 */
+	{ 0x15, KEY_DOWN},
+	{ 0x16, KEY_MUTE},
+	{ 0x17, KEY_VOLUMEDOWN},
+};
+struct ir_scancode_table ir_codes_ati_tv_wonder_hd_600_table = {
+	.scan = ir_codes_ati_tv_wonder_hd_600,
+	.size = ARRAY_SIZE(ir_codes_ati_tv_wonder_hd_600),
+};
+EXPORT_SYMBOL_GPL(ir_codes_ati_tv_wonder_hd_600_table);
+
+/* DVBWorld remotes
+   Igor M. Liplianin <liplianin@me.by>
+ */
+static struct ir_scancode ir_codes_dm1105_nec[] = {
+	{ 0x0a, KEY_POWER2},		/* power */
+	{ 0x0c, KEY_MUTE},		/* mute */
+	{ 0x11, KEY_1},
+	{ 0x12, KEY_2},
+	{ 0x13, KEY_3},
+	{ 0x14, KEY_4},
+	{ 0x15, KEY_5},
+	{ 0x16, KEY_6},
+	{ 0x17, KEY_7},
+	{ 0x18, KEY_8},
+	{ 0x19, KEY_9},
+	{ 0x10, KEY_0},
+	{ 0x1c, KEY_CHANNELUP},		/* ch+ */
+	{ 0x0f, KEY_CHANNELDOWN},	/* ch- */
+	{ 0x1a, KEY_VOLUMEUP},		/* vol+ */
+	{ 0x0e, KEY_VOLUMEDOWN},	/* vol- */
+	{ 0x04, KEY_RECORD},		/* rec */
+	{ 0x09, KEY_CHANNEL},		/* fav */
+	{ 0x08, KEY_BACKSPACE},		/* rewind */
+	{ 0x07, KEY_FASTFORWARD},	/* fast */
+	{ 0x0b, KEY_PAUSE},		/* pause */
+	{ 0x02, KEY_ESC},		/* cancel */
+	{ 0x03, KEY_TAB},		/* tab */
+	{ 0x00, KEY_UP},		/* up */
+	{ 0x1f, KEY_ENTER},		/* ok */
+	{ 0x01, KEY_DOWN},		/* down */
+	{ 0x05, KEY_RECORD},		/* cap */
+	{ 0x06, KEY_STOP},		/* stop */
+	{ 0x40, KEY_ZOOM},		/* full */
+	{ 0x1e, KEY_TV},		/* tvmode */
+	{ 0x1b, KEY_B},			/* recall */
+};
+struct ir_scancode_table ir_codes_dm1105_nec_table = {
+	.scan = ir_codes_dm1105_nec,
+	.size = ARRAY_SIZE(ir_codes_dm1105_nec),
+};
+EXPORT_SYMBOL_GPL(ir_codes_dm1105_nec_table);
+
+static struct ir_scancode ir_codes_tevii_nec[] = {
+	{ 0x0a, KEY_POWER2},
+	{ 0x0c, KEY_MUTE},
+	{ 0x11, KEY_1},
+	{ 0x12, KEY_2},
+	{ 0x13, KEY_3},
+	{ 0x14, KEY_4},
+	{ 0x15, KEY_5},
+	{ 0x16, KEY_6},
+	{ 0x17, KEY_7},
+	{ 0x18, KEY_8},
+	{ 0x19, KEY_9},
+	{ 0x10, KEY_0},
+	{ 0x1c, KEY_MENU},
+	{ 0x0f, KEY_VOLUMEDOWN},
+	{ 0x1a, KEY_LAST},
+	{ 0x0e, KEY_OPEN},
+	{ 0x04, KEY_RECORD},
+	{ 0x09, KEY_VOLUMEUP},
+	{ 0x08, KEY_CHANNELUP},
+	{ 0x07, KEY_PVR},
+	{ 0x0b, KEY_TIME},
+	{ 0x02, KEY_RIGHT},
+	{ 0x03, KEY_LEFT},
+	{ 0x00, KEY_UP},
+	{ 0x1f, KEY_OK},
+	{ 0x01, KEY_DOWN},
+	{ 0x05, KEY_TUNER},
+	{ 0x06, KEY_CHANNELDOWN},
+	{ 0x40, KEY_PLAYPAUSE},
+	{ 0x1e, KEY_REWIND},
+	{ 0x1b, KEY_FAVORITES},
+	{ 0x1d, KEY_BACK},
+	{ 0x4d, KEY_FASTFORWARD},
+	{ 0x44, KEY_EPG},
+	{ 0x4c, KEY_INFO},
+	{ 0x41, KEY_AB},
+	{ 0x43, KEY_AUDIO},
+	{ 0x45, KEY_SUBTITLE},
+	{ 0x4a, KEY_LIST},
+	{ 0x46, KEY_F1},
+	{ 0x47, KEY_F2},
+	{ 0x5e, KEY_F3},
+	{ 0x5c, KEY_F4},
+	{ 0x52, KEY_F5},
+	{ 0x5a, KEY_F6},
+	{ 0x56, KEY_MODE},
+	{ 0x58, KEY_SWITCHVIDEOMODE},
+};
+struct ir_scancode_table ir_codes_tevii_nec_table = {
+	.scan = ir_codes_tevii_nec,
+	.size = ARRAY_SIZE(ir_codes_tevii_nec),
+};
+EXPORT_SYMBOL_GPL(ir_codes_tevii_nec_table);
+
+static struct ir_scancode ir_codes_tbs_nec[] = {
+	{ 0x04, KEY_POWER2},	/*power*/
+	{ 0x14, KEY_MUTE},	/*mute*/
+	{ 0x07, KEY_1},
+	{ 0x06, KEY_2},
+	{ 0x05, KEY_3},
+	{ 0x0b, KEY_4},
+	{ 0x0a, KEY_5},
+	{ 0x09, KEY_6},
+	{ 0x0f, KEY_7},
+	{ 0x0e, KEY_8},
+	{ 0x0d, KEY_9},
+	{ 0x12, KEY_0},
+	{ 0x16, KEY_CHANNELUP},	/*ch+*/
+	{ 0x11, KEY_CHANNELDOWN},/*ch-*/
+	{ 0x13, KEY_VOLUMEUP},	/*vol+*/
+	{ 0x0c, KEY_VOLUMEDOWN},/*vol-*/
+	{ 0x03, KEY_RECORD},	/*rec*/
+	{ 0x18, KEY_PAUSE},	/*pause*/
+	{ 0x19, KEY_OK},	/*ok*/
+	{ 0x1a, KEY_CAMERA},	/* snapshot */
+	{ 0x01, KEY_UP},
+	{ 0x10, KEY_LEFT},
+	{ 0x02, KEY_RIGHT},
+	{ 0x08, KEY_DOWN},
+	{ 0x15, KEY_FAVORITES},
+	{ 0x17, KEY_SUBTITLE},
+	{ 0x1d, KEY_ZOOM},
+	{ 0x1f, KEY_EXIT},
+	{ 0x1e, KEY_MENU},
+	{ 0x1c, KEY_EPG},
+	{ 0x00, KEY_PREVIOUS},
+	{ 0x1b, KEY_MODE},
+};
+struct ir_scancode_table ir_codes_tbs_nec_table = {
+	.scan = ir_codes_tbs_nec,
+	.size = ARRAY_SIZE(ir_codes_tbs_nec),
+};
+EXPORT_SYMBOL_GPL(ir_codes_tbs_nec_table);
+
+/* Terratec Cinergy Hybrid T USB XS
+   Devin Heitmueller <dheitmueller@linuxtv.org>
+ */
+static struct ir_scancode ir_codes_terratec_cinergy_xs[] = {
+	{ 0x41, KEY_HOME},
+	{ 0x01, KEY_POWER},
+	{ 0x42, KEY_MENU},
+	{ 0x02, KEY_1},
+	{ 0x03, KEY_2},
+	{ 0x04, KEY_3},
+	{ 0x43, KEY_SUBTITLE},
+	{ 0x05, KEY_4},
+	{ 0x06, KEY_5},
+	{ 0x07, KEY_6},
+	{ 0x44, KEY_TEXT},
+	{ 0x08, KEY_7},
+	{ 0x09, KEY_8},
+	{ 0x0a, KEY_9},
+	{ 0x45, KEY_DELETE},
+	{ 0x0b, KEY_TUNER},
+	{ 0x0c, KEY_0},
+	{ 0x0d, KEY_MODE},
+	{ 0x46, KEY_TV},
+	{ 0x47, KEY_DVD},
+	{ 0x49, KEY_VIDEO},
+	{ 0x4b, KEY_AUX},
+	{ 0x10, KEY_UP},
+	{ 0x11, KEY_LEFT},
+	{ 0x12, KEY_OK},
+	{ 0x13, KEY_RIGHT},
+	{ 0x14, KEY_DOWN},
+	{ 0x0f, KEY_EPG},
+	{ 0x16, KEY_INFO},
+	{ 0x4d, KEY_BACKSPACE},
+	{ 0x1c, KEY_VOLUMEUP},
+	{ 0x4c, KEY_PLAY},
+	{ 0x1b, KEY_CHANNELUP},
+	{ 0x1e, KEY_VOLUMEDOWN},
+	{ 0x1d, KEY_MUTE},
+	{ 0x1f, KEY_CHANNELDOWN},
+	{ 0x17, KEY_RED},
+	{ 0x18, KEY_GREEN},
+	{ 0x19, KEY_YELLOW},
+	{ 0x1a, KEY_BLUE},
+	{ 0x58, KEY_RECORD},
+	{ 0x48, KEY_STOP},
+	{ 0x40, KEY_PAUSE},
+	{ 0x54, KEY_LAST},
+	{ 0x4e, KEY_REWIND},
+	{ 0x4f, KEY_FASTFORWARD},
+	{ 0x5c, KEY_NEXT},
+};
+struct ir_scancode_table ir_codes_terratec_cinergy_xs_table = {
+	.scan = ir_codes_terratec_cinergy_xs,
+	.size = ARRAY_SIZE(ir_codes_terratec_cinergy_xs),
+};
+EXPORT_SYMBOL_GPL(ir_codes_terratec_cinergy_xs_table);
+
+/* EVGA inDtube
+   Devin Heitmueller <devin.heitmueller@gmail.com>
+ */
+static struct ir_scancode ir_codes_evga_indtube[] = {
+	{ 0x12, KEY_POWER},
+	{ 0x02, KEY_MODE},	/* TV */
+	{ 0x14, KEY_MUTE},
+	{ 0x1a, KEY_CHANNELUP},
+	{ 0x16, KEY_TV2},	/* PIP */
+	{ 0x1d, KEY_VOLUMEUP},
+	{ 0x05, KEY_CHANNELDOWN},
+	{ 0x0f, KEY_PLAYPAUSE},
+	{ 0x19, KEY_VOLUMEDOWN},
+	{ 0x1c, KEY_REWIND},
+	{ 0x0d, KEY_RECORD},
+	{ 0x18, KEY_FORWARD},
+	{ 0x1e, KEY_PREVIOUS},
+	{ 0x1b, KEY_STOP},
+	{ 0x1f, KEY_NEXT},
+	{ 0x13, KEY_CAMERA},
+};
+struct ir_scancode_table ir_codes_evga_indtube_table = {
+	.scan = ir_codes_evga_indtube,
+	.size = ARRAY_SIZE(ir_codes_evga_indtube),
+};
+EXPORT_SYMBOL_GPL(ir_codes_evga_indtube_table);
+
+static struct ir_scancode ir_codes_videomate_s350[] = {
+	{ 0x00, KEY_TV},
+	{ 0x01, KEY_DVD},
+	{ 0x04, KEY_RECORD},
+	{ 0x05, KEY_VIDEO},	/* TV/Video */
+	{ 0x07, KEY_STOP},
+	{ 0x08, KEY_PLAYPAUSE},
+	{ 0x0a, KEY_REWIND},
+	{ 0x0f, KEY_FASTFORWARD},
+	{ 0x10, KEY_CHANNELUP},
+	{ 0x12, KEY_VOLUMEUP},
+	{ 0x13, KEY_CHANNELDOWN},
+	{ 0x14, KEY_MUTE},
+	{ 0x15, KEY_VOLUMEDOWN},
+	{ 0x16, KEY_1},
+	{ 0x17, KEY_2},
+	{ 0x18, KEY_3},
+	{ 0x19, KEY_4},
+	{ 0x1a, KEY_5},
+	{ 0x1b, KEY_6},
+	{ 0x1c, KEY_7},
+	{ 0x1d, KEY_8},
+	{ 0x1e, KEY_9},
+	{ 0x1f, KEY_0},
+	{ 0x21, KEY_SLEEP},
+	{ 0x24, KEY_ZOOM},
+	{ 0x25, KEY_LAST},	/* Recall */
+	{ 0x26, KEY_SUBTITLE},	/* CC */
+	{ 0x27, KEY_LANGUAGE},	/* MTS */
+	{ 0x29, KEY_CHANNEL},	/* SURF */
+	{ 0x2b, KEY_A},
+	{ 0x2c, KEY_B},
+	{ 0x2f, KEY_CAMERA},	/* Snapshot */
+	{ 0x23, KEY_RADIO},
+	{ 0x02, KEY_PREVIOUSSONG},
+	{ 0x06, KEY_NEXTSONG},
+	{ 0x03, KEY_EPG},
+	{ 0x09, KEY_SETUP},
+	{ 0x22, KEY_BACKSPACE},
+	{ 0x0c, KEY_UP},
+	{ 0x0e, KEY_DOWN},
+	{ 0x0b, KEY_LEFT},
+	{ 0x0d, KEY_RIGHT},
+	{ 0x11, KEY_ENTER},
+	{ 0x20, KEY_TEXT},
+};
+struct ir_scancode_table ir_codes_videomate_s350_table = {
+	.scan = ir_codes_videomate_s350,
+	.size = ARRAY_SIZE(ir_codes_videomate_s350),
+};
+EXPORT_SYMBOL_GPL(ir_codes_videomate_s350_table);
+
+/* GADMEI UTV330+ RM008Z remote
+   Shine Liu <shinel@foxmail.com>
+ */
+static struct ir_scancode ir_codes_gadmei_rm008z[] = {
+	{ 0x14, KEY_POWER2},		/* POWER OFF */
+	{ 0x0c, KEY_MUTE},		/* MUTE */
+
+	{ 0x18, KEY_TV},		/* TV */
+	{ 0x0e, KEY_VIDEO},		/* AV */
+	{ 0x0b, KEY_AUDIO},		/* SV */
+	{ 0x0f, KEY_RADIO},		/* FM */
+
+	{ 0x00, KEY_1},
+	{ 0x01, KEY_2},
+	{ 0x02, KEY_3},
+	{ 0x03, KEY_4},
+	{ 0x04, KEY_5},
+	{ 0x05, KEY_6},
+	{ 0x06, KEY_7},
+	{ 0x07, KEY_8},
+	{ 0x08, KEY_9},
+	{ 0x09, KEY_0},
+	{ 0x0a, KEY_INFO},		/* OSD */
+	{ 0x1c, KEY_BACKSPACE},		/* LAST */
+
+	{ 0x0d, KEY_PLAY},		/* PLAY */
+	{ 0x1e, KEY_CAMERA},		/* SNAPSHOT */
+	{ 0x1a, KEY_RECORD},		/* RECORD */
+	{ 0x17, KEY_STOP},		/* STOP */
+
+	{ 0x1f, KEY_UP},		/* UP */
+	{ 0x44, KEY_DOWN},		/* DOWN */
+	{ 0x46, KEY_TAB},		/* BACK */
+	{ 0x4a, KEY_ZOOM},		/* FULLSECREEN */
+
+	{ 0x10, KEY_VOLUMEUP},		/* VOLUMEUP */
+	{ 0x11, KEY_VOLUMEDOWN},	/* VOLUMEDOWN */
+	{ 0x12, KEY_CHANNELUP},		/* CHANNELUP */
+	{ 0x13, KEY_CHANNELDOWN},	/* CHANNELDOWN */
+	{ 0x15, KEY_ENTER},		/* OK */
+};
+struct ir_scancode_table ir_codes_gadmei_rm008z_table = {
+	.scan = ir_codes_gadmei_rm008z,
+	.size = ARRAY_SIZE(ir_codes_gadmei_rm008z),
+};
+EXPORT_SYMBOL_GPL(ir_codes_gadmei_rm008z_table);
+
+/*************************************************************
+ *		COMPLETE SCANCODE TABLES
+ * Instead of just a partial scancode, the tables bellow
+ * contains the complete scancode and the receiver protocol
+ *************************************************************/
+
+/*
+ * Hauppauge:the newer, gray remotes (seems there are multiple
+ * slightly different versions), shipped with cx88+ivtv cards.
+ *
+ * This table contains the complete RC5 code, instead of just the data part
+ */
+static struct ir_scancode ir_codes_rc5_hauppauge_new[] = {
+	/* Keys 0 to 9 */
+	{ 0x1e00, KEY_0 },
+	{ 0x1e01, KEY_1 },
+	{ 0x1e02, KEY_2 },
+	{ 0x1e03, KEY_3 },
+	{ 0x1e04, KEY_4 },
+	{ 0x1e05, KEY_5 },
+	{ 0x1e06, KEY_6 },
+	{ 0x1e07, KEY_7 },
+	{ 0x1e08, KEY_8 },
+	{ 0x1e09, KEY_9 },
+
+	{ 0x1e0a, KEY_TEXT },		/* keypad asterisk as well */
+	{ 0x1e0b, KEY_RED },		/* red button */
+	{ 0x1e0c, KEY_RADIO },
+	{ 0x1e0d, KEY_MENU },
+	{ 0x1e0e, KEY_SUBTITLE },		/* also the # key */
+	{ 0x1e0f, KEY_MUTE },
+	{ 0x1e10, KEY_VOLUMEUP },
+	{ 0x1e11, KEY_VOLUMEDOWN },
+	{ 0x1e12, KEY_PREVIOUS },		/* previous channel */
+	{ 0x1e14, KEY_UP },
+	{ 0x1e15, KEY_DOWN },
+	{ 0x1e16, KEY_LEFT },
+	{ 0x1e17, KEY_RIGHT },
+	{ 0x1e18, KEY_VIDEO },		/* Videos */
+	{ 0x1e19, KEY_AUDIO },		/* Music */
+	/* 0x1e1a: Pictures - presume this means
+	   "Multimedia Home Platform" -
+	   no "PICTURES" key in input.h
+	 */
+	{ 0x1e1a, KEY_MHP },
+
+	{ 0x1e1b, KEY_EPG },		/* Guide */
+	{ 0x1e1c, KEY_TV },
+	{ 0x1e1e, KEY_NEXTSONG },		/* skip >| */
+	{ 0x1e1f, KEY_EXIT },		/* back/exit */
+	{ 0x1e20, KEY_CHANNELUP },	/* channel / program + */
+	{ 0x1e21, KEY_CHANNELDOWN },	/* channel / program - */
+	{ 0x1e22, KEY_CHANNEL },		/* source (old black remote) */
+	{ 0x1e24, KEY_PREVIOUSSONG },	/* replay |< */
+	{ 0x1e25, KEY_ENTER },		/* OK */
+	{ 0x1e26, KEY_SLEEP },		/* minimize (old black remote) */
+	{ 0x1e29, KEY_BLUE },		/* blue key */
+	{ 0x1e2e, KEY_GREEN },		/* green button */
+	{ 0x1e30, KEY_PAUSE },		/* pause */
+	{ 0x1e32, KEY_REWIND },		/* backward << */
+	{ 0x1e34, KEY_FASTFORWARD },	/* forward >> */
+	{ 0x1e35, KEY_PLAY },
+	{ 0x1e36, KEY_STOP },
+	{ 0x1e37, KEY_RECORD },		/* recording */
+	{ 0x1e38, KEY_YELLOW },		/* yellow key */
+	{ 0x1e3b, KEY_SELECT },		/* top right button */
+	{ 0x1e3c, KEY_ZOOM },		/* full */
+	{ 0x1e3d, KEY_POWER },		/* system power (green button) */
+};
+
+struct ir_scancode_table ir_codes_rc5_hauppauge_new_table = {
+	.scan = ir_codes_rc5_hauppauge_new,
+	.size = ARRAY_SIZE(ir_codes_rc5_hauppauge_new),
+	.ir_type = IR_TYPE_RC5,
+};
+EXPORT_SYMBOL_GPL(ir_codes_rc5_hauppauge_new_table);
+
+/* Terratec Cinergy Hybrid T USB XS FM
+   Mauro Carvalho Chehab <mchehab@redhat.com>
+ */
+static struct ir_scancode ir_codes_nec_terratec_cinergy_xs[] = {
+	{ 0x1441, KEY_HOME},
+	{ 0x1401, KEY_POWER2},
+
+	{ 0x1442, KEY_MENU},		/* DVD menu */
+	{ 0x1443, KEY_SUBTITLE},
+	{ 0x1444, KEY_TEXT},		/* Teletext */
+	{ 0x1445, KEY_DELETE},
+
+	{ 0x1402, KEY_1},
+	{ 0x1403, KEY_2},
+	{ 0x1404, KEY_3},
+	{ 0x1405, KEY_4},
+	{ 0x1406, KEY_5},
+	{ 0x1407, KEY_6},
+	{ 0x1408, KEY_7},
+	{ 0x1409, KEY_8},
+	{ 0x140a, KEY_9},
+	{ 0x140c, KEY_0},
+
+	{ 0x140b, KEY_TUNER},		/* AV */
+	{ 0x140d, KEY_MODE},		/* A.B */
+
+	{ 0x1446, KEY_TV},
+	{ 0x1447, KEY_DVD},
+	{ 0x1449, KEY_VIDEO},
+	{ 0x144a, KEY_RADIO},		/* Music */
+	{ 0x144b, KEY_CAMERA},		/* PIC */
+
+	{ 0x1410, KEY_UP},
+	{ 0x1411, KEY_LEFT},
+	{ 0x1412, KEY_OK},
+	{ 0x1413, KEY_RIGHT},
+	{ 0x1414, KEY_DOWN},
+
+	{ 0x140f, KEY_EPG},
+	{ 0x1416, KEY_INFO},
+	{ 0x144d, KEY_BACKSPACE},
+
+	{ 0x141c, KEY_VOLUMEUP},
+	{ 0x141e, KEY_VOLUMEDOWN},
+
+	{ 0x144c, KEY_PLAY},
+	{ 0x141d, KEY_MUTE},
+
+	{ 0x141b, KEY_CHANNELUP},
+	{ 0x141f, KEY_CHANNELDOWN},
+
+	{ 0x1417, KEY_RED},
+	{ 0x1418, KEY_GREEN},
+	{ 0x1419, KEY_YELLOW},
+	{ 0x141a, KEY_BLUE},
+
+	{ 0x1458, KEY_RECORD},
+	{ 0x1448, KEY_STOP},
+	{ 0x1440, KEY_PAUSE},
+
+	{ 0x1454, KEY_LAST},
+	{ 0x144e, KEY_REWIND},
+	{ 0x144f, KEY_FASTFORWARD},
+	{ 0x145c, KEY_NEXT},
+};
+struct ir_scancode_table ir_codes_nec_terratec_cinergy_xs_table = {
+	.scan = ir_codes_nec_terratec_cinergy_xs,
+	.size = ARRAY_SIZE(ir_codes_nec_terratec_cinergy_xs),
+	.ir_type = IR_TYPE_NEC,
+};
+EXPORT_SYMBOL_GPL(ir_codes_nec_terratec_cinergy_xs_table);
+
diff --git a/drivers/media/IR/ir-keytable.c b/drivers/media/IR/ir-keytable.c
new file mode 100644
index 00000000000..99ed2deceef
--- /dev/null
+++ b/drivers/media/IR/ir-keytable.c
@@ -0,0 +1,433 @@
+/* ir-register.c - handle IR scancode->keycode tables
+ *
+ * Copyright (C) 2009 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ */
+
+#include <linux/usb/input.h>
+
+#include <media/ir-common.h>
+
+#define IR_TAB_MIN_SIZE	32
+#define IR_TAB_MAX_SIZE	1024
+
+
+/**
+ * ir_seek_table() - returns the element order on the table
+ * @rc_tab:	the ir_scancode_table with the keymap to be used
+ * @scancode:	the scancode that we're seeking
+ *
+ * This routine is used by the input routines when a key is pressed at the
+ * IR. The scancode is received and needs to be converted into a keycode.
+ * If the key is not found, it returns KEY_UNKNOWN. Otherwise, returns the
+ * corresponding keycode from the table.
+ */
+static int ir_seek_table(struct ir_scancode_table *rc_tab, u32 scancode)
+{
+	int rc;
+	unsigned long flags;
+	struct ir_scancode *keymap = rc_tab->scan;
+
+	spin_lock_irqsave(&rc_tab->lock, flags);
+
+	/* FIXME: replace it by a binary search */
+
+	for (rc = 0; rc < rc_tab->size; rc++)
+		if (keymap[rc].scancode == scancode)
+			goto exit;
+
+	/* Not found */
+	rc = -EINVAL;
+
+exit:
+	spin_unlock_irqrestore(&rc_tab->lock, flags);
+	return rc;
+}
+
+/**
+ * ir_roundup_tablesize() - gets an optimum value for the table size
+ * @n_elems:		minimum number of entries to store keycodes
+ *
+ * This routine is used to choose the keycode table size.
+ *
+ * In order to have some empty space for new keycodes,
+ * and knowing in advance that kmalloc allocates only power of two
+ * segments, it optimizes the allocated space to have some spare space
+ * for those new keycodes by using the maximum number of entries that
+ * will be effectively be allocated by kmalloc.
+ * In order to reduce the quantity of table resizes, it has a minimum
+ * table size of IR_TAB_MIN_SIZE.
+ */
+int ir_roundup_tablesize(int n_elems)
+{
+	size_t size;
+
+	if (n_elems < IR_TAB_MIN_SIZE)
+		n_elems = IR_TAB_MIN_SIZE;
+
+	/*
+	 * As kmalloc only allocates sizes of power of two, get as
+	 * much entries as possible for the allocated memory segment
+	 */
+	size = roundup_pow_of_two(n_elems * sizeof(struct ir_scancode));
+	n_elems = size / sizeof(struct ir_scancode);
+
+	return n_elems;
+}
+
+/**
+ * ir_copy_table() - copies a keytable, discarding the unused entries
+ * @destin:	destin table
+ * @origin:	origin table
+ *
+ * Copies all entries where the keycode is not KEY_UNKNOWN/KEY_RESERVED
+ */
+
+int ir_copy_table(struct ir_scancode_table *destin,
+		 const struct ir_scancode_table *origin)
+{
+	int i, j = 0;
+
+	for (i = 0; i < origin->size; i++) {
+		if (origin->scan[i].keycode == KEY_UNKNOWN ||
+		   origin->scan[i].keycode == KEY_RESERVED)
+			continue;
+
+		memcpy(&destin->scan[j], &origin->scan[i], sizeof(struct ir_scancode));
+		j++;
+	}
+	destin->size = j;
+
+	IR_dprintk(1, "Copied %d scancodes to the new keycode table\n", destin->size);
+
+	return 0;
+}
+
+/**
+ * ir_getkeycode() - get a keycode at the evdev scancode ->keycode table
+ * @dev:	the struct input_dev device descriptor
+ * @scancode:	the desired scancode
+ * @keycode:	the keycode to be retorned.
+ *
+ * This routine is used to handle evdev EVIOCGKEY ioctl.
+ * If the key is not found, returns -EINVAL, otherwise, returns 0.
+ */
+static int ir_getkeycode(struct input_dev *dev,
+			 int scancode, int *keycode)
+{
+	int elem;
+	struct ir_scancode_table *rc_tab = input_get_drvdata(dev);
+
+	elem = ir_seek_table(rc_tab, scancode);
+	if (elem >= 0) {
+		*keycode = rc_tab->scan[elem].keycode;
+		return 0;
+	}
+
+	/*
+	 * Scancode not found and table can't be expanded
+	 */
+	if (elem < 0 && rc_tab->size == IR_TAB_MAX_SIZE)
+		return -EINVAL;
+
+	/*
+	 * If is there extra space, returns KEY_RESERVED,
+	 * otherwise, input core won't let ir_setkeycode to work
+	 */
+	*keycode = KEY_RESERVED;
+	return 0;
+}
+
+
+/**
+ * ir_is_resize_needed() - Check if the table needs rezise
+ * @table:		keycode table that may need to resize
+ * @n_elems:		minimum number of entries to store keycodes
+ *
+ * Considering that kmalloc uses power of two storage areas, this
+ * routine detects if the real alloced size will change. If not, it
+ * just returns without doing nothing. Otherwise, it will extend or
+ * reduce the table size to meet the new needs.
+ *
+ * It returns 0 if no resize is needed, 1 otherwise.
+ */
+static int ir_is_resize_needed(struct ir_scancode_table *table, int n_elems)
+{
+	int cur_size = ir_roundup_tablesize(table->size);
+	int new_size = ir_roundup_tablesize(n_elems);
+
+	if (cur_size == new_size)
+		return 0;
+
+	/* Resize is needed */
+	return 1;
+}
+
+/**
+ * ir_delete_key() - remove a keycode from the table
+ * @rc_tab:		keycode table
+ * @elem:		element to be removed
+ *
+ */
+static void ir_delete_key(struct ir_scancode_table *rc_tab, int elem)
+{
+	unsigned long flags = 0;
+	int newsize = rc_tab->size - 1;
+	int resize = ir_is_resize_needed(rc_tab, newsize);
+	struct ir_scancode *oldkeymap = rc_tab->scan;
+	struct ir_scancode *newkeymap;
+
+	if (resize) {
+		newkeymap = kzalloc(ir_roundup_tablesize(newsize) *
+				    sizeof(*newkeymap), GFP_ATOMIC);
+
+		/* There's no memory for resize. Keep the old table */
+		if (!newkeymap)
+			resize = 0;
+	}
+
+	if (!resize) {
+		newkeymap = oldkeymap;
+
+		/* We'll modify the live table. Lock it */
+		spin_lock_irqsave(&rc_tab->lock, flags);
+	}
+
+	/*
+	 * Copy the elements before the one that will be deleted
+	 * if (!resize), both oldkeymap and newkeymap points
+	 * to the same place, so, there's no need to copy
+	 */
+	if (resize && elem > 0)
+		memcpy(newkeymap, oldkeymap,
+		       elem * sizeof(*newkeymap));
+
+	/*
+	 * Copy the other elements overwriting the element to be removed
+	 * This operation applies to both resize and non-resize case
+	 */
+	if (elem < newsize)
+		memcpy(&newkeymap[elem], &oldkeymap[elem + 1],
+		       (newsize - elem) * sizeof(*newkeymap));
+
+	if (resize) {
+		/*
+		 * As the copy happened to a temporary table, only here
+		 * it needs to lock while replacing the table pointers
+		 * to use the new table
+		 */
+		spin_lock_irqsave(&rc_tab->lock, flags);
+		rc_tab->size = newsize;
+		rc_tab->scan = newkeymap;
+		spin_unlock_irqrestore(&rc_tab->lock, flags);
+
+		/* Frees the old keytable */
+		kfree(oldkeymap);
+	} else {
+		rc_tab->size = newsize;
+		spin_unlock_irqrestore(&rc_tab->lock, flags);
+	}
+}
+
+/**
+ * ir_insert_key() - insert a keycode at the table
+ * @rc_tab:		keycode table
+ * @scancode:	the desired scancode
+ * @keycode:	the keycode to be retorned.
+ *
+ */
+static int ir_insert_key(struct ir_scancode_table *rc_tab,
+			  int scancode, int keycode)
+{
+	unsigned long flags;
+	int elem = rc_tab->size;
+	int newsize = rc_tab->size + 1;
+	int resize = ir_is_resize_needed(rc_tab, newsize);
+	struct ir_scancode *oldkeymap = rc_tab->scan;
+	struct ir_scancode *newkeymap;
+
+	if (resize) {
+		newkeymap = kzalloc(ir_roundup_tablesize(newsize) *
+				    sizeof(*newkeymap), GFP_ATOMIC);
+		if (!newkeymap)
+			return -ENOMEM;
+
+		memcpy(newkeymap, oldkeymap,
+		       rc_tab->size * sizeof(*newkeymap));
+	} else
+		newkeymap  = oldkeymap;
+
+	/* Stores the new code at the table */
+	IR_dprintk(1, "#%d: New scan 0x%04x with key 0x%04x\n",
+		   rc_tab->size, scancode, keycode);
+
+	spin_lock_irqsave(&rc_tab->lock, flags);
+	rc_tab->size = newsize;
+	if (resize) {
+		rc_tab->scan = newkeymap;
+		kfree(oldkeymap);
+	}
+	newkeymap[elem].scancode = scancode;
+	newkeymap[elem].keycode  = keycode;
+	spin_unlock_irqrestore(&rc_tab->lock, flags);
+
+	return 0;
+}
+
+/**
+ * ir_setkeycode() - set a keycode at the evdev scancode ->keycode table
+ * @dev:	the struct input_dev device descriptor
+ * @scancode:	the desired scancode
+ * @keycode:	the keycode to be retorned.
+ *
+ * This routine is used to handle evdev EVIOCSKEY ioctl.
+ * There's one caveat here: how can we increase the size of the table?
+ * If the key is not found, returns -EINVAL, otherwise, returns 0.
+ */
+static int ir_setkeycode(struct input_dev *dev,
+			 int scancode, int keycode)
+{
+	int rc = 0;
+	struct ir_scancode_table *rc_tab = input_get_drvdata(dev);
+	struct ir_scancode *keymap = rc_tab->scan;
+	unsigned long flags;
+
+	/*
+	 * Handle keycode table deletions
+	 *
+	 * If userspace is adding a KEY_UNKNOWN or KEY_RESERVED,
+	 * deal as a trial to remove an existing scancode attribution
+	 * if table become too big, reduce it to save space
+	 */
+	if (keycode == KEY_UNKNOWN || keycode == KEY_RESERVED) {
+		rc = ir_seek_table(rc_tab, scancode);
+		if (rc < 0)
+			return 0;
+
+		IR_dprintk(1, "#%d: Deleting scan 0x%04x\n", rc, scancode);
+		clear_bit(keymap[rc].keycode, dev->keybit);
+		ir_delete_key(rc_tab, rc);
+
+		return 0;
+	}
+
+	/*
+	 * Handle keycode replacements
+	 *
+	 * If the scancode exists, just replace by the new value
+	 */
+	rc = ir_seek_table(rc_tab, scancode);
+	if (rc >= 0) {
+		IR_dprintk(1, "#%d: Replacing scan 0x%04x with key 0x%04x\n",
+			rc, scancode, keycode);
+
+		clear_bit(keymap[rc].keycode, dev->keybit);
+
+		spin_lock_irqsave(&rc_tab->lock, flags);
+		keymap[rc].keycode = keycode;
+		spin_unlock_irqrestore(&rc_tab->lock, flags);
+
+		set_bit(keycode, dev->keybit);
+
+		return 0;
+	}
+
+	/*
+	 * Handle new scancode inserts
+	 *
+	 * reallocate table if needed and insert a new keycode
+	 */
+
+	/* Avoid growing the table indefinitely */
+	if (rc_tab->size + 1 > IR_TAB_MAX_SIZE)
+		return -EINVAL;
+
+	rc = ir_insert_key(rc_tab, scancode, keycode);
+	if (rc < 0)
+		return rc;
+	set_bit(keycode, dev->keybit);
+
+	return 0;
+}
+
+/**
+ * ir_g_keycode_from_table() - gets the keycode that corresponds to a scancode
+ * @input_dev:	the struct input_dev descriptor of the device
+ * @scancode:	the scancode that we're seeking
+ *
+ * This routine is used by the input routines when a key is pressed at the
+ * IR. The scancode is received and needs to be converted into a keycode.
+ * If the key is not found, it returns KEY_UNKNOWN. Otherwise, returns the
+ * corresponding keycode from the table.
+ */
+u32 ir_g_keycode_from_table(struct input_dev *dev, u32 scancode)
+{
+	struct ir_scancode_table *rc_tab = input_get_drvdata(dev);
+	struct ir_scancode *keymap = rc_tab->scan;
+	int elem;
+
+	elem = ir_seek_table(rc_tab, scancode);
+	if (elem >= 0) {
+		IR_dprintk(1, "%s: scancode 0x%04x keycode 0x%02x\n",
+			   dev->name, scancode, keymap[elem].keycode);
+
+		return rc_tab->scan[elem].keycode;
+	}
+
+	printk(KERN_INFO "%s: unknown key for scancode 0x%04x\n",
+	       dev->name, scancode);
+
+	/* Reports userspace that an unknown keycode were got */
+	return KEY_RESERVED;
+}
+
+/**
+ * ir_set_keycode_table() - sets the IR keycode table and add the handlers
+ *			    for keymap table get/set
+ * @input_dev:	the struct input_dev descriptor of the device
+ * @rc_tab:	the struct ir_scancode_table table of scancode/keymap
+ *
+ * This routine is used to initialize the input infrastructure to work with
+ * an IR.
+ * It should be called before registering the IR device.
+ */
+int ir_set_keycode_table(struct input_dev *input_dev,
+			 struct ir_scancode_table *rc_tab)
+{
+	struct ir_scancode *keymap = rc_tab->scan;
+	int i;
+
+	spin_lock_init(&rc_tab->lock);
+
+	if (rc_tab->scan == NULL || !rc_tab->size)
+		return -EINVAL;
+
+	/* set the bits for the keys */
+	IR_dprintk(1, "key map size: %d\n", rc_tab->size);
+	for (i = 0; i < rc_tab->size; i++) {
+		IR_dprintk(1, "#%d: setting bit for keycode 0x%04x\n",
+			i, keymap[i].keycode);
+		set_bit(keymap[i].keycode, input_dev->keybit);
+	}
+
+	input_dev->getkeycode = ir_getkeycode;
+	input_dev->setkeycode = ir_setkeycode;
+	input_set_drvdata(input_dev, rc_tab);
+
+	return 0;
+}
+
+void ir_input_free(struct input_dev *dev)
+{
+	struct ir_scancode_table *rc_tab = input_get_drvdata(dev);
+
+	if (!rc_tab)
+		return;
+
+	IR_dprintk(1, "Freed keycode table\n");
+
+	rc_tab->size = 0;
+	kfree(rc_tab->scan);
+	rc_tab->scan = NULL;
+}
+EXPORT_SYMBOL_GPL(ir_input_free);
+
diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index ba69beeb0e2..a28541b2b1a 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -99,6 +99,7 @@ config VIDEO_MEDIA
 comment "Multimedia drivers"
 
 source "drivers/media/common/Kconfig"
+source "drivers/media/IR/Kconfig"
 
 #
 # Tuner drivers for DVB and V4L
diff --git a/drivers/media/Makefile b/drivers/media/Makefile
index 09a829d8a7e..499b0810d01 100644
--- a/drivers/media/Makefile
+++ b/drivers/media/Makefile
@@ -2,7 +2,7 @@
 # Makefile for the kernel multimedia device drivers.
 #
 
-obj-y += common/ video/
+obj-y += common/ IR/ video/
 
 obj-$(CONFIG_VIDEO_DEV) += radio/
 obj-$(CONFIG_DVB_CORE)  += dvb/
diff --git a/drivers/media/common/Makefile b/drivers/media/common/Makefile
index 169b337b7c9..e3ec9639321 100644
--- a/drivers/media/common/Makefile
+++ b/drivers/media/common/Makefile
@@ -1,8 +1,6 @@
 saa7146-objs    := saa7146_i2c.o saa7146_core.o
 saa7146_vv-objs := saa7146_fops.o saa7146_video.o saa7146_hlp.o saa7146_vbi.o
-ir-common-objs  := ir-functions.o ir-keymaps.o ir-keytable.o
 
 obj-y += tuners/
 obj-$(CONFIG_VIDEO_SAA7146) += saa7146.o
 obj-$(CONFIG_VIDEO_SAA7146_VV) += saa7146_vv.o
-obj-$(CONFIG_VIDEO_IR) += ir-common.o
diff --git a/drivers/media/common/ir-functions.c b/drivers/media/common/ir-functions.c
deleted file mode 100644
index e616f624cea..00000000000
--- a/drivers/media/common/ir-functions.c
+++ /dev/null
@@ -1,373 +0,0 @@
-/*
- *
- * some common structs and functions to handle infrared remotes via
- * input layer ...
- *
- * (c) 2003 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <linux/module.h>
-#include <linux/string.h>
-#include <linux/jiffies.h>
-#include <media/ir-common.h>
-
-/* -------------------------------------------------------------------------- */
-
-MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
-MODULE_LICENSE("GPL");
-
-static int repeat = 1;
-module_param(repeat, int, 0444);
-MODULE_PARM_DESC(repeat,"auto-repeat for IR keys (default: on)");
-
-int media_ir_debug;    /* media_ir_debug level (0,1,2) */
-module_param_named(debug, media_ir_debug, int, 0644);
-
-/* -------------------------------------------------------------------------- */
-
-static void ir_input_key_event(struct input_dev *dev, struct ir_input_state *ir)
-{
-	if (KEY_RESERVED == ir->keycode) {
-		printk(KERN_INFO "%s: unknown key: key=0x%02x down=%d\n",
-		       dev->name, ir->ir_key, ir->keypressed);
-		return;
-	}
-	IR_dprintk(1,"%s: key event code=%d down=%d\n",
-		dev->name,ir->keycode,ir->keypressed);
-	input_report_key(dev,ir->keycode,ir->keypressed);
-	input_sync(dev);
-}
-
-/* -------------------------------------------------------------------------- */
-
-int ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
-		   int ir_type, struct ir_scancode_table *ir_codes)
-{
-	ir->ir_type = ir_type;
-
-	ir->keytable.size = ir_roundup_tablesize(ir_codes->size);
-	ir->keytable.scan = kzalloc(ir->keytable.size *
-				    sizeof(struct ir_scancode), GFP_KERNEL);
-	if (!ir->keytable.scan)
-		return -ENOMEM;
-
-	IR_dprintk(1, "Allocated space for %d keycode entries (%zd bytes)\n",
-		ir->keytable.size,
-		ir->keytable.size * sizeof(ir->keytable.scan));
-
-	ir_copy_table(&ir->keytable, ir_codes);
-	ir_set_keycode_table(dev, &ir->keytable);
-
-	clear_bit(0, dev->keybit);
-	set_bit(EV_KEY, dev->evbit);
-	if (repeat)
-		set_bit(EV_REP, dev->evbit);
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(ir_input_init);
-
-
-void ir_input_nokey(struct input_dev *dev, struct ir_input_state *ir)
-{
-	if (ir->keypressed) {
-		ir->keypressed = 0;
-		ir_input_key_event(dev,ir);
-	}
-}
-EXPORT_SYMBOL_GPL(ir_input_nokey);
-
-void ir_input_keydown(struct input_dev *dev, struct ir_input_state *ir,
-		      u32 ir_key)
-{
-	u32 keycode = ir_g_keycode_from_table(dev, ir_key);
-
-	if (ir->keypressed && ir->keycode != keycode) {
-		ir->keypressed = 0;
-		ir_input_key_event(dev,ir);
-	}
-	if (!ir->keypressed) {
-		ir->ir_key  = ir_key;
-		ir->keycode = keycode;
-		ir->keypressed = 1;
-		ir_input_key_event(dev,ir);
-	}
-}
-EXPORT_SYMBOL_GPL(ir_input_keydown);
-
-/* -------------------------------------------------------------------------- */
-/* extract mask bits out of data and pack them into the result */
-u32 ir_extract_bits(u32 data, u32 mask)
-{
-	u32 vbit = 1, value = 0;
-
-	do {
-	    if (mask&1) {
-		if (data&1)
-			value |= vbit;
-		vbit<<=1;
-	    }
-	    data>>=1;
-	} while (mask>>=1);
-
-	return value;
-}
-EXPORT_SYMBOL_GPL(ir_extract_bits);
-
-static int inline getbit(u32 *samples, int bit)
-{
-	return (samples[bit/32] & (1 << (31-(bit%32)))) ? 1 : 0;
-}
-
-/* sump raw samples for visual debugging ;) */
-int ir_dump_samples(u32 *samples, int count)
-{
-	int i, bit, start;
-
-	printk(KERN_DEBUG "ir samples: ");
-	start = 0;
-	for (i = 0; i < count * 32; i++) {
-		bit = getbit(samples,i);
-		if (bit)
-			start = 1;
-		if (0 == start)
-			continue;
-		printk("%s", bit ? "#" : "_");
-	}
-	printk("\n");
-	return 0;
-}
-EXPORT_SYMBOL_GPL(ir_dump_samples);
-
-/* decode raw samples, pulse distance coding used by NEC remotes */
-int ir_decode_pulsedistance(u32 *samples, int count, int low, int high)
-{
-	int i,last,bit,len;
-	u32 curBit;
-	u32 value;
-
-	/* find start burst */
-	for (i = len = 0; i < count * 32; i++) {
-		bit = getbit(samples,i);
-		if (bit) {
-			len++;
-		} else {
-			if (len >= 29)
-				break;
-			len = 0;
-		}
-	}
-
-	/* start burst to short */
-	if (len < 29)
-		return 0xffffffff;
-
-	/* find start silence */
-	for (len = 0; i < count * 32; i++) {
-		bit = getbit(samples,i);
-		if (bit) {
-			break;
-		} else {
-			len++;
-		}
-	}
-
-	/* silence to short */
-	if (len < 7)
-		return 0xffffffff;
-
-	/* go decoding */
-	len   = 0;
-	last = 1;
-	value = 0; curBit = 1;
-	for (; i < count * 32; i++) {
-		bit  = getbit(samples,i);
-		if (last) {
-			if(bit) {
-				continue;
-			} else {
-				len = 1;
-			}
-		} else {
-			if (bit) {
-				if (len > (low + high) /2)
-					value |= curBit;
-				curBit <<= 1;
-				if (curBit == 1)
-					break;
-			} else {
-				len++;
-			}
-		}
-		last = bit;
-	}
-
-	return value;
-}
-EXPORT_SYMBOL_GPL(ir_decode_pulsedistance);
-
-/* decode raw samples, biphase coding, used by rc5 for example */
-int ir_decode_biphase(u32 *samples, int count, int low, int high)
-{
-	int i,last,bit,len,flips;
-	u32 value;
-
-	/* find start bit (1) */
-	for (i = 0; i < 32; i++) {
-		bit = getbit(samples,i);
-		if (bit)
-			break;
-	}
-
-	/* go decoding */
-	len   = 0;
-	flips = 0;
-	value = 1;
-	for (; i < count * 32; i++) {
-		if (len > high)
-			break;
-		if (flips > 1)
-			break;
-		last = bit;
-		bit  = getbit(samples,i);
-		if (last == bit) {
-			len++;
-			continue;
-		}
-		if (len < low) {
-			len++;
-			flips++;
-			continue;
-		}
-		value <<= 1;
-		value |= bit;
-		flips = 0;
-		len   = 1;
-	}
-	return value;
-}
-EXPORT_SYMBOL_GPL(ir_decode_biphase);
-
-/* RC5 decoding stuff, moved from bttv-input.c to share it with
- * saa7134 */
-
-/* decode raw bit pattern to RC5 code */
-u32 ir_rc5_decode(unsigned int code)
-{
-	unsigned int org_code = code;
-	unsigned int pair;
-	unsigned int rc5 = 0;
-	int i;
-
-	for (i = 0; i < 14; ++i) {
-		pair = code & 0x3;
-		code >>= 2;
-
-		rc5 <<= 1;
-		switch (pair) {
-		case 0:
-		case 2:
-			break;
-		case 1:
-			rc5 |= 1;
-			break;
-		case 3:
-			IR_dprintk(1, "ir-common: ir_rc5_decode(%x) bad code\n", org_code);
-			return 0;
-		}
-	}
-	IR_dprintk(1, "ir-common: code=%x, rc5=%x, start=%x, toggle=%x, address=%x, "
-		"instr=%x\n", rc5, org_code, RC5_START(rc5),
-		RC5_TOGGLE(rc5), RC5_ADDR(rc5), RC5_INSTR(rc5));
-	return rc5;
-}
-EXPORT_SYMBOL_GPL(ir_rc5_decode);
-
-void ir_rc5_timer_end(unsigned long data)
-{
-	struct card_ir *ir = (struct card_ir *)data;
-	struct timeval tv;
-	unsigned long current_jiffies, timeout;
-	u32 gap;
-	u32 rc5 = 0;
-
-	/* get time */
-	current_jiffies = jiffies;
-	do_gettimeofday(&tv);
-
-	/* avoid overflow with gap >1s */
-	if (tv.tv_sec - ir->base_time.tv_sec > 1) {
-		gap = 200000;
-	} else {
-		gap = 1000000 * (tv.tv_sec - ir->base_time.tv_sec) +
-		    tv.tv_usec - ir->base_time.tv_usec;
-	}
-
-	/* signal we're ready to start a new code */
-	ir->active = 0;
-
-	/* Allow some timer jitter (RC5 is ~24ms anyway so this is ok) */
-	if (gap < 28000) {
-		IR_dprintk(1, "ir-common: spurious timer_end\n");
-		return;
-	}
-
-	if (ir->last_bit < 20) {
-		/* ignore spurious codes (caused by light/other remotes) */
-		IR_dprintk(1, "ir-common: short code: %x\n", ir->code);
-	} else {
-		ir->code = (ir->code << ir->shift_by) | 1;
-		rc5 = ir_rc5_decode(ir->code);
-
-		/* two start bits? */
-		if (RC5_START(rc5) != ir->start) {
-			IR_dprintk(1, "ir-common: rc5 start bits invalid: %u\n", RC5_START(rc5));
-
-			/* right address? */
-		} else if (RC5_ADDR(rc5) == ir->addr) {
-			u32 toggle = RC5_TOGGLE(rc5);
-			u32 instr = RC5_INSTR(rc5);
-
-			/* Good code, decide if repeat/repress */
-			if (toggle != RC5_TOGGLE(ir->last_rc5) ||
-			    instr != RC5_INSTR(ir->last_rc5)) {
-				IR_dprintk(1, "ir-common: instruction %x, toggle %x\n", instr,
-					toggle);
-				ir_input_nokey(ir->dev, &ir->ir);
-				ir_input_keydown(ir->dev, &ir->ir, instr);
-			}
-
-			/* Set/reset key-up timer */
-			timeout = current_jiffies +
-				  msecs_to_jiffies(ir->rc5_key_timeout);
-			mod_timer(&ir->timer_keyup, timeout);
-
-			/* Save code for repeat test */
-			ir->last_rc5 = rc5;
-		}
-	}
-}
-EXPORT_SYMBOL_GPL(ir_rc5_timer_end);
-
-void ir_rc5_timer_keyup(unsigned long data)
-{
-	struct card_ir *ir = (struct card_ir *)data;
-
-	IR_dprintk(1, "ir-common: key released\n");
-	ir_input_nokey(ir->dev, &ir->ir);
-}
-EXPORT_SYMBOL_GPL(ir_rc5_timer_keyup);
diff --git a/drivers/media/common/ir-keymaps.c b/drivers/media/common/ir-keymaps.c
deleted file mode 100644
index 9bbe6b1e987..00000000000
--- a/drivers/media/common/ir-keymaps.c
+++ /dev/null
@@ -1,3395 +0,0 @@
-/*
-    Keytables for supported remote controls, used on drivers/media
-    devices.
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-/*
- * NOTICE FOR DEVELOPERS:
- *   The IR mappings should be as close as possible to what's
- *   specified at:
- *      http://linuxtv.org/wiki/index.php/Remote_Controllers
- */
-#include <linux/module.h>
-
-#include <linux/input.h>
-#include <media/ir-common.h>
-
-/* empty keytable, can be used as placeholder for not-yet created keytables */
-static struct ir_scancode ir_codes_empty[] = {
-	{ 0x2a, KEY_COFFEE },
-};
-
-struct ir_scancode_table ir_codes_empty_table = {
-	.scan = ir_codes_empty,
-	.size = ARRAY_SIZE(ir_codes_empty),
-};
-EXPORT_SYMBOL_GPL(ir_codes_empty_table);
-
-/* Michal Majchrowicz <mmajchrowicz@gmail.com> */
-static struct ir_scancode ir_codes_proteus_2309[] = {
-	/* numeric */
-	{ 0x00, KEY_0 },
-	{ 0x01, KEY_1 },
-	{ 0x02, KEY_2 },
-	{ 0x03, KEY_3 },
-	{ 0x04, KEY_4 },
-	{ 0x05, KEY_5 },
-	{ 0x06, KEY_6 },
-	{ 0x07, KEY_7 },
-	{ 0x08, KEY_8 },
-	{ 0x09, KEY_9 },
-
-	{ 0x5c, KEY_POWER },		/* power       */
-	{ 0x20, KEY_ZOOM },		/* full screen */
-	{ 0x0f, KEY_BACKSPACE },	/* recall      */
-	{ 0x1b, KEY_ENTER },		/* mute        */
-	{ 0x41, KEY_RECORD },		/* record      */
-	{ 0x43, KEY_STOP },		/* stop        */
-	{ 0x16, KEY_S },
-	{ 0x1a, KEY_POWER2 },		/* off         */
-	{ 0x2e, KEY_RED },
-	{ 0x1f, KEY_CHANNELDOWN },	/* channel -   */
-	{ 0x1c, KEY_CHANNELUP },	/* channel +   */
-	{ 0x10, KEY_VOLUMEDOWN },	/* volume -    */
-	{ 0x1e, KEY_VOLUMEUP },		/* volume +    */
-	{ 0x14, KEY_F1 },
-};
-
-struct ir_scancode_table ir_codes_proteus_2309_table = {
-	.scan = ir_codes_proteus_2309,
-	.size = ARRAY_SIZE(ir_codes_proteus_2309),
-};
-EXPORT_SYMBOL_GPL(ir_codes_proteus_2309_table);
-
-/* Matt Jesson <dvb@jesson.eclipse.co.uk */
-static struct ir_scancode ir_codes_avermedia_dvbt[] = {
-	{ 0x28, KEY_0 },		/* '0' / 'enter' */
-	{ 0x22, KEY_1 },		/* '1' */
-	{ 0x12, KEY_2 },		/* '2' / 'up arrow' */
-	{ 0x32, KEY_3 },		/* '3' */
-	{ 0x24, KEY_4 },		/* '4' / 'left arrow' */
-	{ 0x14, KEY_5 },		/* '5' */
-	{ 0x34, KEY_6 },		/* '6' / 'right arrow' */
-	{ 0x26, KEY_7 },		/* '7' */
-	{ 0x16, KEY_8 },		/* '8' / 'down arrow' */
-	{ 0x36, KEY_9 },		/* '9' */
-
-	{ 0x20, KEY_LIST },		/* 'source' */
-	{ 0x10, KEY_TEXT },		/* 'teletext' */
-	{ 0x00, KEY_POWER },		/* 'power' */
-	{ 0x04, KEY_AUDIO },		/* 'audio' */
-	{ 0x06, KEY_ZOOM },		/* 'full screen' */
-	{ 0x18, KEY_VIDEO },		/* 'display' */
-	{ 0x38, KEY_SEARCH },		/* 'loop' */
-	{ 0x08, KEY_INFO },		/* 'preview' */
-	{ 0x2a, KEY_REWIND },		/* 'backward <<' */
-	{ 0x1a, KEY_FASTFORWARD },	/* 'forward >>' */
-	{ 0x3a, KEY_RECORD },		/* 'capture' */
-	{ 0x0a, KEY_MUTE },		/* 'mute' */
-	{ 0x2c, KEY_RECORD },		/* 'record' */
-	{ 0x1c, KEY_PAUSE },		/* 'pause' */
-	{ 0x3c, KEY_STOP },		/* 'stop' */
-	{ 0x0c, KEY_PLAY },		/* 'play' */
-	{ 0x2e, KEY_RED },		/* 'red' */
-	{ 0x01, KEY_BLUE },		/* 'blue' / 'cancel' */
-	{ 0x0e, KEY_YELLOW },		/* 'yellow' / 'ok' */
-	{ 0x21, KEY_GREEN },		/* 'green' */
-	{ 0x11, KEY_CHANNELDOWN },	/* 'channel -' */
-	{ 0x31, KEY_CHANNELUP },	/* 'channel +' */
-	{ 0x1e, KEY_VOLUMEDOWN },	/* 'volume -' */
-	{ 0x3e, KEY_VOLUMEUP },		/* 'volume +' */
-};
-
-struct ir_scancode_table ir_codes_avermedia_dvbt_table = {
-	.scan = ir_codes_avermedia_dvbt,
-	.size = ARRAY_SIZE(ir_codes_avermedia_dvbt),
-};
-EXPORT_SYMBOL_GPL(ir_codes_avermedia_dvbt_table);
-
-/* Mauro Carvalho Chehab <mchehab@infradead.org> */
-static struct ir_scancode ir_codes_avermedia_m135a[] = {
-	{ 0x00, KEY_POWER2 },
-	{ 0x2e, KEY_DOT },		/* '.' */
-	{ 0x01, KEY_MODE },		/* TV/FM */
-
-	{ 0x05, KEY_1 },
-	{ 0x06, KEY_2 },
-	{ 0x07, KEY_3 },
-	{ 0x09, KEY_4 },
-	{ 0x0a, KEY_5 },
-	{ 0x0b, KEY_6 },
-	{ 0x0d, KEY_7 },
-	{ 0x0e, KEY_8 },
-	{ 0x0f, KEY_9 },
-	{ 0x11, KEY_0 },
-
-	{ 0x13, KEY_RIGHT },		/* -> */
-	{ 0x12, KEY_LEFT },		/* <- */
-
-	{ 0x17, KEY_SLEEP },		/* Capturar Imagem */
-	{ 0x10, KEY_SHUFFLE },		/* Amostra */
-
-	/* FIXME: The keys bellow aren't ok */
-
-	{ 0x43, KEY_CHANNELUP },
-	{ 0x42, KEY_CHANNELDOWN },
-	{ 0x1f, KEY_VOLUMEUP },
-	{ 0x1e, KEY_VOLUMEDOWN },
-	{ 0x0c, KEY_ENTER },
-
-	{ 0x14, KEY_MUTE },
-	{ 0x08, KEY_AUDIO },
-
-	{ 0x03, KEY_TEXT },
-	{ 0x04, KEY_EPG },
-	{ 0x2b, KEY_TV2 },		/* TV2 */
-
-	{ 0x1d, KEY_RED },
-	{ 0x1c, KEY_YELLOW },
-	{ 0x41, KEY_GREEN },
-	{ 0x40, KEY_BLUE },
-
-	{ 0x1a, KEY_PLAYPAUSE },
-	{ 0x19, KEY_RECORD },
-	{ 0x18, KEY_PLAY },
-	{ 0x1b, KEY_STOP },
-};
-
-struct ir_scancode_table ir_codes_avermedia_m135a_table = {
-	.scan = ir_codes_avermedia_m135a,
-	.size = ARRAY_SIZE(ir_codes_avermedia_m135a),
-};
-EXPORT_SYMBOL_GPL(ir_codes_avermedia_m135a_table);
-
-/* Oldrich Jedlicka <oldium.pro@seznam.cz> */
-static struct ir_scancode ir_codes_avermedia_cardbus[] = {
-	{ 0x00, KEY_POWER },
-	{ 0x01, KEY_TUNER },		/* TV/FM */
-	{ 0x03, KEY_TEXT },		/* Teletext */
-	{ 0x04, KEY_EPG },
-	{ 0x05, KEY_1 },
-	{ 0x06, KEY_2 },
-	{ 0x07, KEY_3 },
-	{ 0x08, KEY_AUDIO },
-	{ 0x09, KEY_4 },
-	{ 0x0a, KEY_5 },
-	{ 0x0b, KEY_6 },
-	{ 0x0c, KEY_ZOOM },		/* Full screen */
-	{ 0x0d, KEY_7 },
-	{ 0x0e, KEY_8 },
-	{ 0x0f, KEY_9 },
-	{ 0x10, KEY_PAGEUP },		/* 16-CH PREV */
-	{ 0x11, KEY_0 },
-	{ 0x12, KEY_INFO },
-	{ 0x13, KEY_AGAIN },		/* CH RTN - channel return */
-	{ 0x14, KEY_MUTE },
-	{ 0x15, KEY_EDIT },		/* Autoscan */
-	{ 0x17, KEY_SAVE },		/* Screenshot */
-	{ 0x18, KEY_PLAYPAUSE },
-	{ 0x19, KEY_RECORD },
-	{ 0x1a, KEY_PLAY },
-	{ 0x1b, KEY_STOP },
-	{ 0x1c, KEY_FASTFORWARD },
-	{ 0x1d, KEY_REWIND },
-	{ 0x1e, KEY_VOLUMEDOWN },
-	{ 0x1f, KEY_VOLUMEUP },
-	{ 0x22, KEY_SLEEP },		/* Sleep */
-	{ 0x23, KEY_ZOOM },		/* Aspect */
-	{ 0x26, KEY_SCREEN },		/* Pos */
-	{ 0x27, KEY_ANGLE },		/* Size */
-	{ 0x28, KEY_SELECT },		/* Select */
-	{ 0x29, KEY_BLUE },		/* Blue/Picture */
-	{ 0x2a, KEY_BACKSPACE },	/* Back */
-	{ 0x2b, KEY_MEDIA },		/* PIP (Picture-in-picture) */
-	{ 0x2c, KEY_DOWN },
-	{ 0x2e, KEY_DOT },
-	{ 0x2f, KEY_TV },		/* Live TV */
-	{ 0x32, KEY_LEFT },
-	{ 0x33, KEY_CLEAR },		/* Clear */
-	{ 0x35, KEY_RED },		/* Red/TV */
-	{ 0x36, KEY_UP },
-	{ 0x37, KEY_HOME },		/* Home */
-	{ 0x39, KEY_GREEN },		/* Green/Video */
-	{ 0x3d, KEY_YELLOW },		/* Yellow/Music */
-	{ 0x3e, KEY_OK },		/* Ok */
-	{ 0x3f, KEY_RIGHT },
-	{ 0x40, KEY_NEXT },		/* Next */
-	{ 0x41, KEY_PREVIOUS },		/* Previous */
-	{ 0x42, KEY_CHANNELDOWN },	/* Channel down */
-	{ 0x43, KEY_CHANNELUP },	/* Channel up */
-};
-
-struct ir_scancode_table ir_codes_avermedia_cardbus_table = {
-	.scan = ir_codes_avermedia_cardbus,
-	.size = ARRAY_SIZE(ir_codes_avermedia_cardbus),
-};
-EXPORT_SYMBOL_GPL(ir_codes_avermedia_cardbus_table);
-
-/* Attila Kondoros <attila.kondoros@chello.hu> */
-static struct ir_scancode ir_codes_apac_viewcomp[] = {
-
-	{ 0x01, KEY_1 },
-	{ 0x02, KEY_2 },
-	{ 0x03, KEY_3 },
-	{ 0x04, KEY_4 },
-	{ 0x05, KEY_5 },
-	{ 0x06, KEY_6 },
-	{ 0x07, KEY_7 },
-	{ 0x08, KEY_8 },
-	{ 0x09, KEY_9 },
-	{ 0x00, KEY_0 },
-	{ 0x17, KEY_LAST },		/* +100 */
-	{ 0x0a, KEY_LIST },		/* recall */
-
-
-	{ 0x1c, KEY_TUNER },		/* TV/FM */
-	{ 0x15, KEY_SEARCH },		/* scan */
-	{ 0x12, KEY_POWER },		/* power */
-	{ 0x1f, KEY_VOLUMEDOWN },	/* vol up */
-	{ 0x1b, KEY_VOLUMEUP },		/* vol down */
-	{ 0x1e, KEY_CHANNELDOWN },	/* chn up */
-	{ 0x1a, KEY_CHANNELUP },	/* chn down */
-
-	{ 0x11, KEY_VIDEO },		/* video */
-	{ 0x0f, KEY_ZOOM },		/* full screen */
-	{ 0x13, KEY_MUTE },		/* mute/unmute */
-	{ 0x10, KEY_TEXT },		/* min */
-
-	{ 0x0d, KEY_STOP },		/* freeze */
-	{ 0x0e, KEY_RECORD },		/* record */
-	{ 0x1d, KEY_PLAYPAUSE },	/* stop */
-	{ 0x19, KEY_PLAY },		/* play */
-
-	{ 0x16, KEY_GOTO },		/* osd */
-	{ 0x14, KEY_REFRESH },		/* default */
-	{ 0x0c, KEY_KPPLUS },		/* fine tune >>>> */
-	{ 0x18, KEY_KPMINUS },		/* fine tune <<<< */
-};
-
-struct ir_scancode_table ir_codes_apac_viewcomp_table = {
-	.scan = ir_codes_apac_viewcomp,
-	.size = ARRAY_SIZE(ir_codes_apac_viewcomp),
-};
-EXPORT_SYMBOL_GPL(ir_codes_apac_viewcomp_table);
-
-/* ---------------------------------------------------------------------- */
-
-static struct ir_scancode ir_codes_pixelview[] = {
-
-	{ 0x1e, KEY_POWER },	/* power */
-	{ 0x07, KEY_MEDIA },	/* source */
-	{ 0x1c, KEY_SEARCH },	/* scan */
-
-
-	{ 0x03, KEY_TUNER },		/* TV/FM */
-
-	{ 0x00, KEY_RECORD },
-	{ 0x08, KEY_STOP },
-	{ 0x11, KEY_PLAY },
-
-	{ 0x1a, KEY_PLAYPAUSE },	/* freeze */
-	{ 0x19, KEY_ZOOM },		/* zoom */
-	{ 0x0f, KEY_TEXT },		/* min */
-
-	{ 0x01, KEY_1 },
-	{ 0x0b, KEY_2 },
-	{ 0x1b, KEY_3 },
-	{ 0x05, KEY_4 },
-	{ 0x09, KEY_5 },
-	{ 0x15, KEY_6 },
-	{ 0x06, KEY_7 },
-	{ 0x0a, KEY_8 },
-	{ 0x12, KEY_9 },
-	{ 0x02, KEY_0 },
-	{ 0x10, KEY_LAST },		/* +100 */
-	{ 0x13, KEY_LIST },		/* recall */
-
-	{ 0x1f, KEY_CHANNELUP },	/* chn down */
-	{ 0x17, KEY_CHANNELDOWN },	/* chn up */
-	{ 0x16, KEY_VOLUMEUP },		/* vol down */
-	{ 0x14, KEY_VOLUMEDOWN },	/* vol up */
-
-	{ 0x04, KEY_KPMINUS },		/* <<< */
-	{ 0x0e, KEY_SETUP },		/* function */
-	{ 0x0c, KEY_KPPLUS },		/* >>> */
-
-	{ 0x0d, KEY_GOTO },		/* mts */
-	{ 0x1d, KEY_REFRESH },		/* reset */
-	{ 0x18, KEY_MUTE },		/* mute/unmute */
-};
-
-struct ir_scancode_table ir_codes_pixelview_table = {
-	.scan = ir_codes_pixelview,
-	.size = ARRAY_SIZE(ir_codes_pixelview),
-};
-EXPORT_SYMBOL_GPL(ir_codes_pixelview_table);
-
-/*
-   Mauro Carvalho Chehab <mchehab@infradead.org>
-   present on PV MPEG 8000GT
- */
-static struct ir_scancode ir_codes_pixelview_new[] = {
-	{ 0x3c, KEY_TIME },		/* Timeshift */
-	{ 0x12, KEY_POWER },
-
-	{ 0x3d, KEY_1 },
-	{ 0x38, KEY_2 },
-	{ 0x18, KEY_3 },
-	{ 0x35, KEY_4 },
-	{ 0x39, KEY_5 },
-	{ 0x15, KEY_6 },
-	{ 0x36, KEY_7 },
-	{ 0x3a, KEY_8 },
-	{ 0x1e, KEY_9 },
-	{ 0x3e, KEY_0 },
-
-	{ 0x1c, KEY_AGAIN },		/* LOOP	*/
-	{ 0x3f, KEY_MEDIA },		/* Source */
-	{ 0x1f, KEY_LAST },		/* +100 */
-	{ 0x1b, KEY_MUTE },
-
-	{ 0x17, KEY_CHANNELDOWN },
-	{ 0x16, KEY_CHANNELUP },
-	{ 0x10, KEY_VOLUMEUP },
-	{ 0x14, KEY_VOLUMEDOWN },
-	{ 0x13, KEY_ZOOM },
-
-	{ 0x19, KEY_CAMERA },		/* SNAPSHOT */
-	{ 0x1a, KEY_SEARCH },		/* scan */
-
-	{ 0x37, KEY_REWIND },		/* << */
-	{ 0x32, KEY_RECORD },		/* o (red) */
-	{ 0x33, KEY_FORWARD },		/* >> */
-	{ 0x11, KEY_STOP },		/* square */
-	{ 0x3b, KEY_PLAY },		/* > */
-	{ 0x30, KEY_PLAYPAUSE },	/* || */
-
-	{ 0x31, KEY_TV },
-	{ 0x34, KEY_RADIO },
-};
-
-struct ir_scancode_table ir_codes_pixelview_new_table = {
-	.scan = ir_codes_pixelview_new,
-	.size = ARRAY_SIZE(ir_codes_pixelview_new),
-};
-EXPORT_SYMBOL_GPL(ir_codes_pixelview_new_table);
-
-static struct ir_scancode ir_codes_nebula[] = {
-	{ 0x00, KEY_0 },
-	{ 0x01, KEY_1 },
-	{ 0x02, KEY_2 },
-	{ 0x03, KEY_3 },
-	{ 0x04, KEY_4 },
-	{ 0x05, KEY_5 },
-	{ 0x06, KEY_6 },
-	{ 0x07, KEY_7 },
-	{ 0x08, KEY_8 },
-	{ 0x09, KEY_9 },
-	{ 0x0a, KEY_TV },
-	{ 0x0b, KEY_AUX },
-	{ 0x0c, KEY_DVD },
-	{ 0x0d, KEY_POWER },
-	{ 0x0e, KEY_MHP },	/* labelled 'Picture' */
-	{ 0x0f, KEY_AUDIO },
-	{ 0x10, KEY_INFO },
-	{ 0x11, KEY_F13 },	/* 16:9 */
-	{ 0x12, KEY_F14 },	/* 14:9 */
-	{ 0x13, KEY_EPG },
-	{ 0x14, KEY_EXIT },
-	{ 0x15, KEY_MENU },
-	{ 0x16, KEY_UP },
-	{ 0x17, KEY_DOWN },
-	{ 0x18, KEY_LEFT },
-	{ 0x19, KEY_RIGHT },
-	{ 0x1a, KEY_ENTER },
-	{ 0x1b, KEY_CHANNELUP },
-	{ 0x1c, KEY_CHANNELDOWN },
-	{ 0x1d, KEY_VOLUMEUP },
-	{ 0x1e, KEY_VOLUMEDOWN },
-	{ 0x1f, KEY_RED },
-	{ 0x20, KEY_GREEN },
-	{ 0x21, KEY_YELLOW },
-	{ 0x22, KEY_BLUE },
-	{ 0x23, KEY_SUBTITLE },
-	{ 0x24, KEY_F15 },	/* AD */
-	{ 0x25, KEY_TEXT },
-	{ 0x26, KEY_MUTE },
-	{ 0x27, KEY_REWIND },
-	{ 0x28, KEY_STOP },
-	{ 0x29, KEY_PLAY },
-	{ 0x2a, KEY_FASTFORWARD },
-	{ 0x2b, KEY_F16 },	/* chapter */
-	{ 0x2c, KEY_PAUSE },
-	{ 0x2d, KEY_PLAY },
-	{ 0x2e, KEY_RECORD },
-	{ 0x2f, KEY_F17 },	/* picture in picture */
-	{ 0x30, KEY_KPPLUS },	/* zoom in */
-	{ 0x31, KEY_KPMINUS },	/* zoom out */
-	{ 0x32, KEY_F18 },	/* capture */
-	{ 0x33, KEY_F19 },	/* web */
-	{ 0x34, KEY_EMAIL },
-	{ 0x35, KEY_PHONE },
-	{ 0x36, KEY_PC },
-};
-
-struct ir_scancode_table ir_codes_nebula_table = {
-	.scan = ir_codes_nebula,
-	.size = ARRAY_SIZE(ir_codes_nebula),
-};
-EXPORT_SYMBOL_GPL(ir_codes_nebula_table);
-
-/* DigitalNow DNTV Live DVB-T Remote */
-static struct ir_scancode ir_codes_dntv_live_dvb_t[] = {
-	{ 0x00, KEY_ESC },		/* 'go up a level?' */
-	/* Keys 0 to 9 */
-	{ 0x0a, KEY_0 },
-	{ 0x01, KEY_1 },
-	{ 0x02, KEY_2 },
-	{ 0x03, KEY_3 },
-	{ 0x04, KEY_4 },
-	{ 0x05, KEY_5 },
-	{ 0x06, KEY_6 },
-	{ 0x07, KEY_7 },
-	{ 0x08, KEY_8 },
-	{ 0x09, KEY_9 },
-
-	{ 0x0b, KEY_TUNER },		/* tv/fm */
-	{ 0x0c, KEY_SEARCH },		/* scan */
-	{ 0x0d, KEY_STOP },
-	{ 0x0e, KEY_PAUSE },
-	{ 0x0f, KEY_LIST },		/* source */
-
-	{ 0x10, KEY_MUTE },
-	{ 0x11, KEY_REWIND },		/* backward << */
-	{ 0x12, KEY_POWER },
-	{ 0x13, KEY_CAMERA },		/* snap */
-	{ 0x14, KEY_AUDIO },		/* stereo */
-	{ 0x15, KEY_CLEAR },		/* reset */
-	{ 0x16, KEY_PLAY },
-	{ 0x17, KEY_ENTER },
-	{ 0x18, KEY_ZOOM },		/* full screen */
-	{ 0x19, KEY_FASTFORWARD },	/* forward >> */
-	{ 0x1a, KEY_CHANNELUP },
-	{ 0x1b, KEY_VOLUMEUP },
-	{ 0x1c, KEY_INFO },		/* preview */
-	{ 0x1d, KEY_RECORD },		/* record */
-	{ 0x1e, KEY_CHANNELDOWN },
-	{ 0x1f, KEY_VOLUMEDOWN },
-};
-
-struct ir_scancode_table ir_codes_dntv_live_dvb_t_table = {
-	.scan = ir_codes_dntv_live_dvb_t,
-	.size = ARRAY_SIZE(ir_codes_dntv_live_dvb_t),
-};
-EXPORT_SYMBOL_GPL(ir_codes_dntv_live_dvb_t_table);
-
-/* ---------------------------------------------------------------------- */
-
-/* IO-DATA BCTV7E Remote */
-static struct ir_scancode ir_codes_iodata_bctv7e[] = {
-	{ 0x40, KEY_TV },
-	{ 0x20, KEY_RADIO },		/* FM */
-	{ 0x60, KEY_EPG },
-	{ 0x00, KEY_POWER },
-
-	/* Keys 0 to 9 */
-	{ 0x44, KEY_0 },		/* 10 */
-	{ 0x50, KEY_1 },
-	{ 0x30, KEY_2 },
-	{ 0x70, KEY_3 },
-	{ 0x48, KEY_4 },
-	{ 0x28, KEY_5 },
-	{ 0x68, KEY_6 },
-	{ 0x58, KEY_7 },
-	{ 0x38, KEY_8 },
-	{ 0x78, KEY_9 },
-
-	{ 0x10, KEY_L },		/* Live */
-	{ 0x08, KEY_TIME },		/* Time Shift */
-
-	{ 0x18, KEY_PLAYPAUSE },	/* Play */
-
-	{ 0x24, KEY_ENTER },		/* 11 */
-	{ 0x64, KEY_ESC },		/* 12 */
-	{ 0x04, KEY_M },		/* Multi */
-
-	{ 0x54, KEY_VIDEO },
-	{ 0x34, KEY_CHANNELUP },
-	{ 0x74, KEY_VOLUMEUP },
-	{ 0x14, KEY_MUTE },
-
-	{ 0x4c, KEY_VCR },		/* SVIDEO */
-	{ 0x2c, KEY_CHANNELDOWN },
-	{ 0x6c, KEY_VOLUMEDOWN },
-	{ 0x0c, KEY_ZOOM },
-
-	{ 0x5c, KEY_PAUSE },
-	{ 0x3c, KEY_RED },		/* || (red) */
-	{ 0x7c, KEY_RECORD },		/* recording */
-	{ 0x1c, KEY_STOP },
-
-	{ 0x41, KEY_REWIND },		/* backward << */
-	{ 0x21, KEY_PLAY },
-	{ 0x61, KEY_FASTFORWARD },	/* forward >> */
-	{ 0x01, KEY_NEXT },		/* skip >| */
-};
-
-struct ir_scancode_table ir_codes_iodata_bctv7e_table = {
-	.scan = ir_codes_iodata_bctv7e,
-	.size = ARRAY_SIZE(ir_codes_iodata_bctv7e),
-};
-EXPORT_SYMBOL_GPL(ir_codes_iodata_bctv7e_table);
-
-/* ---------------------------------------------------------------------- */
-
-/* ADS Tech Instant TV DVB-T PCI Remote */
-static struct ir_scancode ir_codes_adstech_dvb_t_pci[] = {
-	/* Keys 0 to 9 */
-	{ 0x4d, KEY_0 },
-	{ 0x57, KEY_1 },
-	{ 0x4f, KEY_2 },
-	{ 0x53, KEY_3 },
-	{ 0x56, KEY_4 },
-	{ 0x4e, KEY_5 },
-	{ 0x5e, KEY_6 },
-	{ 0x54, KEY_7 },
-	{ 0x4c, KEY_8 },
-	{ 0x5c, KEY_9 },
-
-	{ 0x5b, KEY_POWER },
-	{ 0x5f, KEY_MUTE },
-	{ 0x55, KEY_GOTO },
-	{ 0x5d, KEY_SEARCH },
-	{ 0x17, KEY_EPG },		/* Guide */
-	{ 0x1f, KEY_MENU },
-	{ 0x0f, KEY_UP },
-	{ 0x46, KEY_DOWN },
-	{ 0x16, KEY_LEFT },
-	{ 0x1e, KEY_RIGHT },
-	{ 0x0e, KEY_SELECT },		/* Enter */
-	{ 0x5a, KEY_INFO },
-	{ 0x52, KEY_EXIT },
-	{ 0x59, KEY_PREVIOUS },
-	{ 0x51, KEY_NEXT },
-	{ 0x58, KEY_REWIND },
-	{ 0x50, KEY_FORWARD },
-	{ 0x44, KEY_PLAYPAUSE },
-	{ 0x07, KEY_STOP },
-	{ 0x1b, KEY_RECORD },
-	{ 0x13, KEY_TUNER },		/* Live */
-	{ 0x0a, KEY_A },
-	{ 0x12, KEY_B },
-	{ 0x03, KEY_PROG1 },		/* 1 */
-	{ 0x01, KEY_PROG2 },		/* 2 */
-	{ 0x00, KEY_PROG3 },		/* 3 */
-	{ 0x06, KEY_DVD },
-	{ 0x48, KEY_AUX },		/* Photo */
-	{ 0x40, KEY_VIDEO },
-	{ 0x19, KEY_AUDIO },		/* Music */
-	{ 0x0b, KEY_CHANNELUP },
-	{ 0x08, KEY_CHANNELDOWN },
-	{ 0x15, KEY_VOLUMEUP },
-	{ 0x1c, KEY_VOLUMEDOWN },
-};
-
-struct ir_scancode_table ir_codes_adstech_dvb_t_pci_table = {
-	.scan = ir_codes_adstech_dvb_t_pci,
-	.size = ARRAY_SIZE(ir_codes_adstech_dvb_t_pci),
-};
-EXPORT_SYMBOL_GPL(ir_codes_adstech_dvb_t_pci_table);
-
-/* ---------------------------------------------------------------------- */
-
-/* MSI TV@nywhere MASTER remote */
-
-static struct ir_scancode ir_codes_msi_tvanywhere[] = {
-	/* Keys 0 to 9 */
-	{ 0x00, KEY_0 },
-	{ 0x01, KEY_1 },
-	{ 0x02, KEY_2 },
-	{ 0x03, KEY_3 },
-	{ 0x04, KEY_4 },
-	{ 0x05, KEY_5 },
-	{ 0x06, KEY_6 },
-	{ 0x07, KEY_7 },
-	{ 0x08, KEY_8 },
-	{ 0x09, KEY_9 },
-
-	{ 0x0c, KEY_MUTE },
-	{ 0x0f, KEY_SCREEN },		/* Full Screen */
-	{ 0x10, KEY_FN },		/* Funtion */
-	{ 0x11, KEY_TIME },		/* Time shift */
-	{ 0x12, KEY_POWER },
-	{ 0x13, KEY_MEDIA },		/* MTS */
-	{ 0x14, KEY_SLOW },
-	{ 0x16, KEY_REWIND },		/* backward << */
-	{ 0x17, KEY_ENTER },		/* Return */
-	{ 0x18, KEY_FASTFORWARD },	/* forward >> */
-	{ 0x1a, KEY_CHANNELUP },
-	{ 0x1b, KEY_VOLUMEUP },
-	{ 0x1e, KEY_CHANNELDOWN },
-	{ 0x1f, KEY_VOLUMEDOWN },
-};
-
-struct ir_scancode_table ir_codes_msi_tvanywhere_table = {
-	.scan = ir_codes_msi_tvanywhere,
-	.size = ARRAY_SIZE(ir_codes_msi_tvanywhere),
-};
-EXPORT_SYMBOL_GPL(ir_codes_msi_tvanywhere_table);
-
-/* ---------------------------------------------------------------------- */
-
-/*
-  Keycodes for remote on the MSI TV@nywhere Plus. The controller IC on the card
-  is marked "KS003". The controller is I2C at address 0x30, but does not seem
-  to respond to probes until a read is performed from a valid device.
-  I don't know why...
-
-  Note: This remote may be of similar or identical design to the
-  Pixelview remote (?).  The raw codes and duplicate button codes
-  appear to be the same.
-
-  Henry Wong <henry@stuffedcow.net>
-  Some changes to formatting and keycodes by Mark Schultz <n9xmj@yahoo.com>
-
-*/
-
-static struct ir_scancode ir_codes_msi_tvanywhere_plus[] = {
-
-/*  ---- Remote Button Layout ----
-
-    POWER   SOURCE  SCAN    MUTE
-    TV/FM   1       2       3
-    |>      4       5       6
-    <|      7       8       9
-    ^^UP    0       +       RECALL
-    vvDN    RECORD  STOP    PLAY
-
-	MINIMIZE          ZOOM
-
-		  CH+
-      VOL-                   VOL+
-		  CH-
-
-	SNAPSHOT           MTS
-
-     <<      FUNC    >>     RESET
-*/
-
-	{ 0x01, KEY_1 },		/* 1 */
-	{ 0x0b, KEY_2 },		/* 2 */
-	{ 0x1b, KEY_3 },		/* 3 */
-	{ 0x05, KEY_4 },		/* 4 */
-	{ 0x09, KEY_5 },		/* 5 */
-	{ 0x15, KEY_6 },		/* 6 */
-	{ 0x06, KEY_7 },		/* 7 */
-	{ 0x0a, KEY_8 },		/* 8 */
-	{ 0x12, KEY_9 },		/* 9 */
-	{ 0x02, KEY_0 },		/* 0 */
-	{ 0x10, KEY_KPPLUS },		/* + */
-	{ 0x13, KEY_AGAIN },		/* Recall */
-
-	{ 0x1e, KEY_POWER },		/* Power */
-	{ 0x07, KEY_TUNER },		/* Source */
-	{ 0x1c, KEY_SEARCH },		/* Scan */
-	{ 0x18, KEY_MUTE },		/* Mute */
-
-	{ 0x03, KEY_RADIO },		/* TV/FM */
-	/* The next four keys are duplicates that appear to send the
-	   same IR code as Ch+, Ch-, >>, and << .  The raw code assigned
-	   to them is the actual code + 0x20 - they will never be
-	   detected as such unless some way is discovered to distinguish
-	   these buttons from those that have the same code. */
-	{ 0x3f, KEY_RIGHT },		/* |> and Ch+ */
-	{ 0x37, KEY_LEFT },		/* <| and Ch- */
-	{ 0x2c, KEY_UP },		/* ^^Up and >> */
-	{ 0x24, KEY_DOWN },		/* vvDn and << */
-
-	{ 0x00, KEY_RECORD },		/* Record */
-	{ 0x08, KEY_STOP },		/* Stop */
-	{ 0x11, KEY_PLAY },		/* Play */
-
-	{ 0x0f, KEY_CLOSE },		/* Minimize */
-	{ 0x19, KEY_ZOOM },		/* Zoom */
-	{ 0x1a, KEY_CAMERA },		/* Snapshot */
-	{ 0x0d, KEY_LANGUAGE },		/* MTS */
-
-	{ 0x14, KEY_VOLUMEDOWN },	/* Vol- */
-	{ 0x16, KEY_VOLUMEUP },		/* Vol+ */
-	{ 0x17, KEY_CHANNELDOWN },	/* Ch- */
-	{ 0x1f, KEY_CHANNELUP },	/* Ch+ */
-
-	{ 0x04, KEY_REWIND },		/* << */
-	{ 0x0e, KEY_MENU },		/* Function */
-	{ 0x0c, KEY_FASTFORWARD },	/* >> */
-	{ 0x1d, KEY_RESTART },		/* Reset */
-};
-
-struct ir_scancode_table ir_codes_msi_tvanywhere_plus_table = {
-	.scan = ir_codes_msi_tvanywhere_plus,
-	.size = ARRAY_SIZE(ir_codes_msi_tvanywhere_plus),
-};
-EXPORT_SYMBOL_GPL(ir_codes_msi_tvanywhere_plus_table);
-
-/* ---------------------------------------------------------------------- */
-
-/* Cinergy 1400 DVB-T */
-static struct ir_scancode ir_codes_cinergy_1400[] = {
-	{ 0x01, KEY_POWER },
-	{ 0x02, KEY_1 },
-	{ 0x03, KEY_2 },
-	{ 0x04, KEY_3 },
-	{ 0x05, KEY_4 },
-	{ 0x06, KEY_5 },
-	{ 0x07, KEY_6 },
-	{ 0x08, KEY_7 },
-	{ 0x09, KEY_8 },
-	{ 0x0a, KEY_9 },
-	{ 0x0c, KEY_0 },
-
-	{ 0x0b, KEY_VIDEO },
-	{ 0x0d, KEY_REFRESH },
-	{ 0x0e, KEY_SELECT },
-	{ 0x0f, KEY_EPG },
-	{ 0x10, KEY_UP },
-	{ 0x11, KEY_LEFT },
-	{ 0x12, KEY_OK },
-	{ 0x13, KEY_RIGHT },
-	{ 0x14, KEY_DOWN },
-	{ 0x15, KEY_TEXT },
-	{ 0x16, KEY_INFO },
-
-	{ 0x17, KEY_RED },
-	{ 0x18, KEY_GREEN },
-	{ 0x19, KEY_YELLOW },
-	{ 0x1a, KEY_BLUE },
-
-	{ 0x1b, KEY_CHANNELUP },
-	{ 0x1c, KEY_VOLUMEUP },
-	{ 0x1d, KEY_MUTE },
-	{ 0x1e, KEY_VOLUMEDOWN },
-	{ 0x1f, KEY_CHANNELDOWN },
-
-	{ 0x40, KEY_PAUSE },
-	{ 0x4c, KEY_PLAY },
-	{ 0x58, KEY_RECORD },
-	{ 0x54, KEY_PREVIOUS },
-	{ 0x48, KEY_STOP },
-	{ 0x5c, KEY_NEXT },
-};
-
-struct ir_scancode_table ir_codes_cinergy_1400_table = {
-	.scan = ir_codes_cinergy_1400,
-	.size = ARRAY_SIZE(ir_codes_cinergy_1400),
-};
-EXPORT_SYMBOL_GPL(ir_codes_cinergy_1400_table);
-
-/* ---------------------------------------------------------------------- */
-
-/* AVERTV STUDIO 303 Remote */
-static struct ir_scancode ir_codes_avertv_303[] = {
-	{ 0x2a, KEY_1 },
-	{ 0x32, KEY_2 },
-	{ 0x3a, KEY_3 },
-	{ 0x4a, KEY_4 },
-	{ 0x52, KEY_5 },
-	{ 0x5a, KEY_6 },
-	{ 0x6a, KEY_7 },
-	{ 0x72, KEY_8 },
-	{ 0x7a, KEY_9 },
-	{ 0x0e, KEY_0 },
-
-	{ 0x02, KEY_POWER },
-	{ 0x22, KEY_VIDEO },
-	{ 0x42, KEY_AUDIO },
-	{ 0x62, KEY_ZOOM },
-	{ 0x0a, KEY_TV },
-	{ 0x12, KEY_CD },
-	{ 0x1a, KEY_TEXT },
-
-	{ 0x16, KEY_SUBTITLE },
-	{ 0x1e, KEY_REWIND },
-	{ 0x06, KEY_PRINT },
-
-	{ 0x2e, KEY_SEARCH },
-	{ 0x36, KEY_SLEEP },
-	{ 0x3e, KEY_SHUFFLE },
-	{ 0x26, KEY_MUTE },
-
-	{ 0x4e, KEY_RECORD },
-	{ 0x56, KEY_PAUSE },
-	{ 0x5e, KEY_STOP },
-	{ 0x46, KEY_PLAY },
-
-	{ 0x6e, KEY_RED },
-	{ 0x0b, KEY_GREEN },
-	{ 0x66, KEY_YELLOW },
-	{ 0x03, KEY_BLUE },
-
-	{ 0x76, KEY_LEFT },
-	{ 0x7e, KEY_RIGHT },
-	{ 0x13, KEY_DOWN },
-	{ 0x1b, KEY_UP },
-};
-
-struct ir_scancode_table ir_codes_avertv_303_table = {
-	.scan = ir_codes_avertv_303,
-	.size = ARRAY_SIZE(ir_codes_avertv_303),
-};
-EXPORT_SYMBOL_GPL(ir_codes_avertv_303_table);
-
-/* ---------------------------------------------------------------------- */
-
-/* DigitalNow DNTV Live! DVB-T Pro Remote */
-static struct ir_scancode ir_codes_dntv_live_dvbt_pro[] = {
-	{ 0x16, KEY_POWER },
-	{ 0x5b, KEY_HOME },
-
-	{ 0x55, KEY_TV },		/* live tv */
-	{ 0x58, KEY_TUNER },		/* digital Radio */
-	{ 0x5a, KEY_RADIO },		/* FM radio */
-	{ 0x59, KEY_DVD },		/* dvd menu */
-	{ 0x03, KEY_1 },
-	{ 0x01, KEY_2 },
-	{ 0x06, KEY_3 },
-	{ 0x09, KEY_4 },
-	{ 0x1d, KEY_5 },
-	{ 0x1f, KEY_6 },
-	{ 0x0d, KEY_7 },
-	{ 0x19, KEY_8 },
-	{ 0x1b, KEY_9 },
-	{ 0x0c, KEY_CANCEL },
-	{ 0x15, KEY_0 },
-	{ 0x4a, KEY_CLEAR },
-	{ 0x13, KEY_BACK },
-	{ 0x00, KEY_TAB },
-	{ 0x4b, KEY_UP },
-	{ 0x4e, KEY_LEFT },
-	{ 0x4f, KEY_OK },
-	{ 0x52, KEY_RIGHT },
-	{ 0x51, KEY_DOWN },
-	{ 0x1e, KEY_VOLUMEUP },
-	{ 0x0a, KEY_VOLUMEDOWN },
-	{ 0x02, KEY_CHANNELDOWN },
-	{ 0x05, KEY_CHANNELUP },
-	{ 0x11, KEY_RECORD },
-	{ 0x14, KEY_PLAY },
-	{ 0x4c, KEY_PAUSE },
-	{ 0x1a, KEY_STOP },
-	{ 0x40, KEY_REWIND },
-	{ 0x12, KEY_FASTFORWARD },
-	{ 0x41, KEY_PREVIOUSSONG },	/* replay |< */
-	{ 0x42, KEY_NEXTSONG },		/* skip >| */
-	{ 0x54, KEY_CAMERA },		/* capture */
-	{ 0x50, KEY_LANGUAGE },		/* sap */
-	{ 0x47, KEY_TV2 },		/* pip */
-	{ 0x4d, KEY_SCREEN },
-	{ 0x43, KEY_SUBTITLE },
-	{ 0x10, KEY_MUTE },
-	{ 0x49, KEY_AUDIO },		/* l/r */
-	{ 0x07, KEY_SLEEP },
-	{ 0x08, KEY_VIDEO },		/* a/v */
-	{ 0x0e, KEY_PREVIOUS },		/* recall */
-	{ 0x45, KEY_ZOOM },		/* zoom + */
-	{ 0x46, KEY_ANGLE },		/* zoom - */
-	{ 0x56, KEY_RED },
-	{ 0x57, KEY_GREEN },
-	{ 0x5c, KEY_YELLOW },
-	{ 0x5d, KEY_BLUE },
-};
-
-struct ir_scancode_table ir_codes_dntv_live_dvbt_pro_table = {
-	.scan = ir_codes_dntv_live_dvbt_pro,
-	.size = ARRAY_SIZE(ir_codes_dntv_live_dvbt_pro),
-};
-EXPORT_SYMBOL_GPL(ir_codes_dntv_live_dvbt_pro_table);
-
-static struct ir_scancode ir_codes_em_terratec[] = {
-	{ 0x01, KEY_CHANNEL },
-	{ 0x02, KEY_SELECT },
-	{ 0x03, KEY_MUTE },
-	{ 0x04, KEY_POWER },
-	{ 0x05, KEY_1 },
-	{ 0x06, KEY_2 },
-	{ 0x07, KEY_3 },
-	{ 0x08, KEY_CHANNELUP },
-	{ 0x09, KEY_4 },
-	{ 0x0a, KEY_5 },
-	{ 0x0b, KEY_6 },
-	{ 0x0c, KEY_CHANNELDOWN },
-	{ 0x0d, KEY_7 },
-	{ 0x0e, KEY_8 },
-	{ 0x0f, KEY_9 },
-	{ 0x10, KEY_VOLUMEUP },
-	{ 0x11, KEY_0 },
-	{ 0x12, KEY_MENU },
-	{ 0x13, KEY_PRINT },
-	{ 0x14, KEY_VOLUMEDOWN },
-	{ 0x16, KEY_PAUSE },
-	{ 0x18, KEY_RECORD },
-	{ 0x19, KEY_REWIND },
-	{ 0x1a, KEY_PLAY },
-	{ 0x1b, KEY_FORWARD },
-	{ 0x1c, KEY_BACKSPACE },
-	{ 0x1e, KEY_STOP },
-	{ 0x40, KEY_ZOOM },
-};
-
-struct ir_scancode_table ir_codes_em_terratec_table = {
-	.scan = ir_codes_em_terratec,
-	.size = ARRAY_SIZE(ir_codes_em_terratec),
-};
-EXPORT_SYMBOL_GPL(ir_codes_em_terratec_table);
-
-static struct ir_scancode ir_codes_pinnacle_grey[] = {
-	{ 0x3a, KEY_0 },
-	{ 0x31, KEY_1 },
-	{ 0x32, KEY_2 },
-	{ 0x33, KEY_3 },
-	{ 0x34, KEY_4 },
-	{ 0x35, KEY_5 },
-	{ 0x36, KEY_6 },
-	{ 0x37, KEY_7 },
-	{ 0x38, KEY_8 },
-	{ 0x39, KEY_9 },
-
-	{ 0x2f, KEY_POWER },
-
-	{ 0x2e, KEY_P },
-	{ 0x1f, KEY_L },
-	{ 0x2b, KEY_I },
-
-	{ 0x2d, KEY_SCREEN },
-	{ 0x1e, KEY_ZOOM },
-	{ 0x1b, KEY_VOLUMEUP },
-	{ 0x0f, KEY_VOLUMEDOWN },
-	{ 0x17, KEY_CHANNELUP },
-	{ 0x1c, KEY_CHANNELDOWN },
-	{ 0x25, KEY_INFO },
-
-	{ 0x3c, KEY_MUTE },
-
-	{ 0x3d, KEY_LEFT },
-	{ 0x3b, KEY_RIGHT },
-
-	{ 0x3f, KEY_UP },
-	{ 0x3e, KEY_DOWN },
-	{ 0x1a, KEY_ENTER },
-
-	{ 0x1d, KEY_MENU },
-	{ 0x19, KEY_AGAIN },
-	{ 0x16, KEY_PREVIOUSSONG },
-	{ 0x13, KEY_NEXTSONG },
-	{ 0x15, KEY_PAUSE },
-	{ 0x0e, KEY_REWIND },
-	{ 0x0d, KEY_PLAY },
-	{ 0x0b, KEY_STOP },
-	{ 0x07, KEY_FORWARD },
-	{ 0x27, KEY_RECORD },
-	{ 0x26, KEY_TUNER },
-	{ 0x29, KEY_TEXT },
-	{ 0x2a, KEY_MEDIA },
-	{ 0x18, KEY_EPG },
-};
-
-struct ir_scancode_table ir_codes_pinnacle_grey_table = {
-	.scan = ir_codes_pinnacle_grey,
-	.size = ARRAY_SIZE(ir_codes_pinnacle_grey),
-};
-EXPORT_SYMBOL_GPL(ir_codes_pinnacle_grey_table);
-
-static struct ir_scancode ir_codes_flyvideo[] = {
-	{ 0x0f, KEY_0 },
-	{ 0x03, KEY_1 },
-	{ 0x04, KEY_2 },
-	{ 0x05, KEY_3 },
-	{ 0x07, KEY_4 },
-	{ 0x08, KEY_5 },
-	{ 0x09, KEY_6 },
-	{ 0x0b, KEY_7 },
-	{ 0x0c, KEY_8 },
-	{ 0x0d, KEY_9 },
-
-	{ 0x0e, KEY_MODE },	/* Air/Cable */
-	{ 0x11, KEY_VIDEO },	/* Video */
-	{ 0x15, KEY_AUDIO },	/* Audio */
-	{ 0x00, KEY_POWER },	/* Power */
-	{ 0x18, KEY_TUNER },	/* AV Source */
-	{ 0x02, KEY_ZOOM },	/* Fullscreen */
-	{ 0x1a, KEY_LANGUAGE },	/* Stereo */
-	{ 0x1b, KEY_MUTE },	/* Mute */
-	{ 0x14, KEY_VOLUMEUP },	/* Volume + */
-	{ 0x17, KEY_VOLUMEDOWN },/* Volume - */
-	{ 0x12, KEY_CHANNELUP },/* Channel + */
-	{ 0x13, KEY_CHANNELDOWN },/* Channel - */
-	{ 0x06, KEY_AGAIN },	/* Recall */
-	{ 0x10, KEY_ENTER },	/* Enter */
-
-	{ 0x19, KEY_BACK },	/* Rewind  ( <<< ) */
-	{ 0x1f, KEY_FORWARD },	/* Forward ( >>> ) */
-	{ 0x0a, KEY_ANGLE },	/* no label, may be used as the PAUSE button */
-};
-
-struct ir_scancode_table ir_codes_flyvideo_table = {
-	.scan = ir_codes_flyvideo,
-	.size = ARRAY_SIZE(ir_codes_flyvideo),
-};
-EXPORT_SYMBOL_GPL(ir_codes_flyvideo_table);
-
-static struct ir_scancode ir_codes_flydvb[] = {
-	{ 0x01, KEY_ZOOM },		/* Full Screen */
-	{ 0x00, KEY_POWER },		/* Power */
-
-	{ 0x03, KEY_1 },
-	{ 0x04, KEY_2 },
-	{ 0x05, KEY_3 },
-	{ 0x07, KEY_4 },
-	{ 0x08, KEY_5 },
-	{ 0x09, KEY_6 },
-	{ 0x0b, KEY_7 },
-	{ 0x0c, KEY_8 },
-	{ 0x0d, KEY_9 },
-	{ 0x06, KEY_AGAIN },		/* Recall */
-	{ 0x0f, KEY_0 },
-	{ 0x10, KEY_MUTE },		/* Mute */
-	{ 0x02, KEY_RADIO },		/* TV/Radio */
-	{ 0x1b, KEY_LANGUAGE },		/* SAP (Second Audio Program) */
-
-	{ 0x14, KEY_VOLUMEUP },		/* VOL+ */
-	{ 0x17, KEY_VOLUMEDOWN },	/* VOL- */
-	{ 0x12, KEY_CHANNELUP },	/* CH+ */
-	{ 0x13, KEY_CHANNELDOWN },	/* CH- */
-	{ 0x1d, KEY_ENTER },		/* Enter */
-
-	{ 0x1a, KEY_MODE },		/* PIP */
-	{ 0x18, KEY_TUNER },		/* Source */
-
-	{ 0x1e, KEY_RECORD },		/* Record/Pause */
-	{ 0x15, KEY_ANGLE },		/* Swap (no label on key) */
-	{ 0x1c, KEY_PAUSE },		/* Timeshift/Pause */
-	{ 0x19, KEY_BACK },		/* Rewind << */
-	{ 0x0a, KEY_PLAYPAUSE },	/* Play/Pause */
-	{ 0x1f, KEY_FORWARD },		/* Forward >> */
-	{ 0x16, KEY_PREVIOUS },		/* Back |<< */
-	{ 0x11, KEY_STOP },		/* Stop */
-	{ 0x0e, KEY_NEXT },		/* End >>| */
-};
-
-struct ir_scancode_table ir_codes_flydvb_table = {
-	.scan = ir_codes_flydvb,
-	.size = ARRAY_SIZE(ir_codes_flydvb),
-};
-EXPORT_SYMBOL_GPL(ir_codes_flydvb_table);
-
-static struct ir_scancode ir_codes_cinergy[] = {
-	{ 0x00, KEY_0 },
-	{ 0x01, KEY_1 },
-	{ 0x02, KEY_2 },
-	{ 0x03, KEY_3 },
-	{ 0x04, KEY_4 },
-	{ 0x05, KEY_5 },
-	{ 0x06, KEY_6 },
-	{ 0x07, KEY_7 },
-	{ 0x08, KEY_8 },
-	{ 0x09, KEY_9 },
-
-	{ 0x0a, KEY_POWER },
-	{ 0x0b, KEY_PROG1 },		/* app */
-	{ 0x0c, KEY_ZOOM },		/* zoom/fullscreen */
-	{ 0x0d, KEY_CHANNELUP },	/* channel */
-	{ 0x0e, KEY_CHANNELDOWN },	/* channel- */
-	{ 0x0f, KEY_VOLUMEUP },
-	{ 0x10, KEY_VOLUMEDOWN },
-	{ 0x11, KEY_TUNER },		/* AV */
-	{ 0x12, KEY_NUMLOCK },		/* -/-- */
-	{ 0x13, KEY_AUDIO },		/* audio */
-	{ 0x14, KEY_MUTE },
-	{ 0x15, KEY_UP },
-	{ 0x16, KEY_DOWN },
-	{ 0x17, KEY_LEFT },
-	{ 0x18, KEY_RIGHT },
-	{ 0x19, BTN_LEFT, },
-	{ 0x1a, BTN_RIGHT, },
-	{ 0x1b, KEY_WWW },		/* text */
-	{ 0x1c, KEY_REWIND },
-	{ 0x1d, KEY_FORWARD },
-	{ 0x1e, KEY_RECORD },
-	{ 0x1f, KEY_PLAY },
-	{ 0x20, KEY_PREVIOUSSONG },
-	{ 0x21, KEY_NEXTSONG },
-	{ 0x22, KEY_PAUSE },
-	{ 0x23, KEY_STOP },
-};
-
-struct ir_scancode_table ir_codes_cinergy_table = {
-	.scan = ir_codes_cinergy,
-	.size = ARRAY_SIZE(ir_codes_cinergy),
-};
-EXPORT_SYMBOL_GPL(ir_codes_cinergy_table);
-
-/* Alfons Geser <a.geser@cox.net>
- * updates from Job D. R. Borges <jobdrb@ig.com.br> */
-static struct ir_scancode ir_codes_eztv[] = {
-	{ 0x12, KEY_POWER },
-	{ 0x01, KEY_TV },	/* DVR */
-	{ 0x15, KEY_DVD },	/* DVD */
-	{ 0x17, KEY_AUDIO },	/* music */
-				/* DVR mode / DVD mode / music mode */
-
-	{ 0x1b, KEY_MUTE },	/* mute */
-	{ 0x02, KEY_LANGUAGE },	/* MTS/SAP / audio / autoseek */
-	{ 0x1e, KEY_SUBTITLE },	/* closed captioning / subtitle / seek */
-	{ 0x16, KEY_ZOOM },	/* full screen */
-	{ 0x1c, KEY_VIDEO },	/* video source / eject / delall */
-	{ 0x1d, KEY_RESTART },	/* playback / angle / del */
-	{ 0x2f, KEY_SEARCH },	/* scan / menu / playlist */
-	{ 0x30, KEY_CHANNEL },	/* CH surfing / bookmark / memo */
-
-	{ 0x31, KEY_HELP },	/* help */
-	{ 0x32, KEY_MODE },	/* num/memo */
-	{ 0x33, KEY_ESC },	/* cancel */
-
-	{ 0x0c, KEY_UP },	/* up */
-	{ 0x10, KEY_DOWN },	/* down */
-	{ 0x08, KEY_LEFT },	/* left */
-	{ 0x04, KEY_RIGHT },	/* right */
-	{ 0x03, KEY_SELECT },	/* select */
-
-	{ 0x1f, KEY_REWIND },	/* rewind */
-	{ 0x20, KEY_PLAYPAUSE },/* play/pause */
-	{ 0x29, KEY_FORWARD },	/* forward */
-	{ 0x14, KEY_AGAIN },	/* repeat */
-	{ 0x2b, KEY_RECORD },	/* recording */
-	{ 0x2c, KEY_STOP },	/* stop */
-	{ 0x2d, KEY_PLAY },	/* play */
-	{ 0x2e, KEY_CAMERA },	/* snapshot / shuffle */
-
-	{ 0x00, KEY_0 },
-	{ 0x05, KEY_1 },
-	{ 0x06, KEY_2 },
-	{ 0x07, KEY_3 },
-	{ 0x09, KEY_4 },
-	{ 0x0a, KEY_5 },
-	{ 0x0b, KEY_6 },
-	{ 0x0d, KEY_7 },
-	{ 0x0e, KEY_8 },
-	{ 0x0f, KEY_9 },
-
-	{ 0x2a, KEY_VOLUMEUP },
-	{ 0x11, KEY_VOLUMEDOWN },
-	{ 0x18, KEY_CHANNELUP },/* CH.tracking up */
-	{ 0x19, KEY_CHANNELDOWN },/* CH.tracking down */
-
-	{ 0x13, KEY_ENTER },	/* enter */
-	{ 0x21, KEY_DOT },	/* . (decimal dot) */
-};
-
-struct ir_scancode_table ir_codes_eztv_table = {
-	.scan = ir_codes_eztv,
-	.size = ARRAY_SIZE(ir_codes_eztv),
-};
-EXPORT_SYMBOL_GPL(ir_codes_eztv_table);
-
-/* Alex Hermann <gaaf@gmx.net> */
-static struct ir_scancode ir_codes_avermedia[] = {
-	{ 0x28, KEY_1 },
-	{ 0x18, KEY_2 },
-	{ 0x38, KEY_3 },
-	{ 0x24, KEY_4 },
-	{ 0x14, KEY_5 },
-	{ 0x34, KEY_6 },
-	{ 0x2c, KEY_7 },
-	{ 0x1c, KEY_8 },
-	{ 0x3c, KEY_9 },
-	{ 0x22, KEY_0 },
-
-	{ 0x20, KEY_TV },		/* TV/FM */
-	{ 0x10, KEY_CD },		/* CD */
-	{ 0x30, KEY_TEXT },		/* TELETEXT */
-	{ 0x00, KEY_POWER },		/* POWER */
-
-	{ 0x08, KEY_VIDEO },		/* VIDEO */
-	{ 0x04, KEY_AUDIO },		/* AUDIO */
-	{ 0x0c, KEY_ZOOM },		/* FULL SCREEN */
-
-	{ 0x12, KEY_SUBTITLE },		/* DISPLAY */
-	{ 0x32, KEY_REWIND },		/* LOOP	*/
-	{ 0x02, KEY_PRINT },		/* PREVIEW */
-
-	{ 0x2a, KEY_SEARCH },		/* AUTOSCAN */
-	{ 0x1a, KEY_SLEEP },		/* FREEZE */
-	{ 0x3a, KEY_CAMERA },		/* SNAPSHOT */
-	{ 0x0a, KEY_MUTE },		/* MUTE */
-
-	{ 0x26, KEY_RECORD },		/* RECORD */
-	{ 0x16, KEY_PAUSE },		/* PAUSE */
-	{ 0x36, KEY_STOP },		/* STOP */
-	{ 0x06, KEY_PLAY },		/* PLAY */
-
-	{ 0x2e, KEY_RED },		/* RED */
-	{ 0x21, KEY_GREEN },		/* GREEN */
-	{ 0x0e, KEY_YELLOW },		/* YELLOW */
-	{ 0x01, KEY_BLUE },		/* BLUE */
-
-	{ 0x1e, KEY_VOLUMEDOWN },	/* VOLUME- */
-	{ 0x3e, KEY_VOLUMEUP },		/* VOLUME+ */
-	{ 0x11, KEY_CHANNELDOWN },	/* CHANNEL/PAGE- */
-	{ 0x31, KEY_CHANNELUP }		/* CHANNEL/PAGE+ */
-};
-
-struct ir_scancode_table ir_codes_avermedia_table = {
-	.scan = ir_codes_avermedia,
-	.size = ARRAY_SIZE(ir_codes_avermedia),
-};
-EXPORT_SYMBOL_GPL(ir_codes_avermedia_table);
-
-static struct ir_scancode ir_codes_videomate_tv_pvr[] = {
-	{ 0x14, KEY_MUTE },
-	{ 0x24, KEY_ZOOM },
-
-	{ 0x01, KEY_DVD },
-	{ 0x23, KEY_RADIO },
-	{ 0x00, KEY_TV },
-
-	{ 0x0a, KEY_REWIND },
-	{ 0x08, KEY_PLAYPAUSE },
-	{ 0x0f, KEY_FORWARD },
-
-	{ 0x02, KEY_PREVIOUS },
-	{ 0x07, KEY_STOP },
-	{ 0x06, KEY_NEXT },
-
-	{ 0x0c, KEY_UP },
-	{ 0x0e, KEY_DOWN },
-	{ 0x0b, KEY_LEFT },
-	{ 0x0d, KEY_RIGHT },
-	{ 0x11, KEY_OK },
-
-	{ 0x03, KEY_MENU },
-	{ 0x09, KEY_SETUP },
-	{ 0x05, KEY_VIDEO },
-	{ 0x22, KEY_CHANNEL },
-
-	{ 0x12, KEY_VOLUMEUP },
-	{ 0x15, KEY_VOLUMEDOWN },
-	{ 0x10, KEY_CHANNELUP },
-	{ 0x13, KEY_CHANNELDOWN },
-
-	{ 0x04, KEY_RECORD },
-
-	{ 0x16, KEY_1 },
-	{ 0x17, KEY_2 },
-	{ 0x18, KEY_3 },
-	{ 0x19, KEY_4 },
-	{ 0x1a, KEY_5 },
-	{ 0x1b, KEY_6 },
-	{ 0x1c, KEY_7 },
-	{ 0x1d, KEY_8 },
-	{ 0x1e, KEY_9 },
-	{ 0x1f, KEY_0 },
-
-	{ 0x20, KEY_LANGUAGE },
-	{ 0x21, KEY_SLEEP },
-};
-
-struct ir_scancode_table ir_codes_videomate_tv_pvr_table = {
-	.scan = ir_codes_videomate_tv_pvr,
-	.size = ARRAY_SIZE(ir_codes_videomate_tv_pvr),
-};
-EXPORT_SYMBOL_GPL(ir_codes_videomate_tv_pvr_table);
-
-/* Michael Tokarev <mjt@tls.msk.ru>
-   http://www.corpit.ru/mjt/beholdTV/remote_control.jpg
-   keytable is used by MANLI MTV00[0x0c] and BeholdTV 40[13] at
-   least, and probably other cards too.
-   The "ascii-art picture" below (in comments, first row
-   is the keycode in hex, and subsequent row(s) shows
-   the button labels (several variants when appropriate)
-   helps to descide which keycodes to assign to the buttons.
- */
-static struct ir_scancode ir_codes_manli[] = {
-
-	/*  0x1c            0x12  *
-	 * FUNCTION         POWER *
-	 *   FM              (|)  *
-	 *                        */
-	{ 0x1c, KEY_RADIO },	/*XXX*/
-	{ 0x12, KEY_POWER },
-
-	/*  0x01    0x02    0x03  *
-	 *   1       2       3    *
-	 *                        *
-	 *  0x04    0x05    0x06  *
-	 *   4       5       6    *
-	 *                        *
-	 *  0x07    0x08    0x09  *
-	 *   7       8       9    *
-	 *                        */
-	{ 0x01, KEY_1 },
-	{ 0x02, KEY_2 },
-	{ 0x03, KEY_3 },
-	{ 0x04, KEY_4 },
-	{ 0x05, KEY_5 },
-	{ 0x06, KEY_6 },
-	{ 0x07, KEY_7 },
-	{ 0x08, KEY_8 },
-	{ 0x09, KEY_9 },
-
-	/*  0x0a    0x00    0x17  *
-	 * RECALL    0      +100  *
-	 *                  PLUS  *
-	 *                        */
-	{ 0x0a, KEY_AGAIN },	/*XXX KEY_REWIND? */
-	{ 0x00, KEY_0 },
-	{ 0x17, KEY_DIGITS },	/*XXX*/
-
-	/*  0x14            0x10  *
-	 *  MENU            INFO  *
-	 *  OSD                   */
-	{ 0x14, KEY_MENU },
-	{ 0x10, KEY_INFO },
-
-	/*          0x0b          *
-	 *           Up           *
-	 *                        *
-	 *  0x18    0x16    0x0c  *
-	 *  Left     Ok     Right *
-	 *                        *
-	 *         0x015          *
-	 *         Down           *
-	 *                        */
-	{ 0x0b, KEY_UP },
-	{ 0x18, KEY_LEFT },
-	{ 0x16, KEY_OK },	/*XXX KEY_SELECT? KEY_ENTER? */
-	{ 0x0c, KEY_RIGHT },
-	{ 0x15, KEY_DOWN },
-
-	/*  0x11            0x0d  *
-	 *  TV/AV           MODE  *
-	 *  SOURCE         STEREO *
-	 *                        */
-	{ 0x11, KEY_TV },	/*XXX*/
-	{ 0x0d, KEY_MODE },	/*XXX there's no KEY_STEREO	*/
-
-	/*  0x0f    0x1b    0x1a  *
-	 *  AUDIO   Vol+    Chan+ *
-	 *        TIMESHIFT???    *
-	 *                        *
-	 *  0x0e    0x1f    0x1e  *
-	 *  SLEEP   Vol-    Chan- *
-	 *                        */
-	{ 0x0f, KEY_AUDIO },
-	{ 0x1b, KEY_VOLUMEUP },
-	{ 0x1a, KEY_CHANNELUP },
-	{ 0x0e, KEY_TIME },
-	{ 0x1f, KEY_VOLUMEDOWN },
-	{ 0x1e, KEY_CHANNELDOWN },
-
-	/*         0x13     0x19  *
-	 *         MUTE   SNAPSHOT*
-	 *                        */
-	{ 0x13, KEY_MUTE },
-	{ 0x19, KEY_CAMERA },
-
-	/* 0x1d unused ? */
-};
-
-struct ir_scancode_table ir_codes_manli_table = {
-	.scan = ir_codes_manli,
-	.size = ARRAY_SIZE(ir_codes_manli),
-};
-EXPORT_SYMBOL_GPL(ir_codes_manli_table);
-
-/* Mike Baikov <mike@baikov.com> */
-static struct ir_scancode ir_codes_gotview7135[] = {
-
-	{ 0x11, KEY_POWER },
-	{ 0x35, KEY_TV },
-	{ 0x1b, KEY_0 },
-	{ 0x29, KEY_1 },
-	{ 0x19, KEY_2 },
-	{ 0x39, KEY_3 },
-	{ 0x1f, KEY_4 },
-	{ 0x2c, KEY_5 },
-	{ 0x21, KEY_6 },
-	{ 0x24, KEY_7 },
-	{ 0x18, KEY_8 },
-	{ 0x2b, KEY_9 },
-	{ 0x3b, KEY_AGAIN },	/* LOOP */
-	{ 0x06, KEY_AUDIO },
-	{ 0x31, KEY_PRINT },	/* PREVIEW */
-	{ 0x3e, KEY_VIDEO },
-	{ 0x10, KEY_CHANNELUP },
-	{ 0x20, KEY_CHANNELDOWN },
-	{ 0x0c, KEY_VOLUMEDOWN },
-	{ 0x28, KEY_VOLUMEUP },
-	{ 0x08, KEY_MUTE },
-	{ 0x26, KEY_SEARCH },	/* SCAN */
-	{ 0x3f, KEY_CAMERA },	/* SNAPSHOT */
-	{ 0x12, KEY_RECORD },
-	{ 0x32, KEY_STOP },
-	{ 0x3c, KEY_PLAY },
-	{ 0x1d, KEY_REWIND },
-	{ 0x2d, KEY_PAUSE },
-	{ 0x0d, KEY_FORWARD },
-	{ 0x05, KEY_ZOOM },	/*FULL*/
-
-	{ 0x2a, KEY_F21 },	/* LIVE TIMESHIFT */
-	{ 0x0e, KEY_F22 },	/* MIN TIMESHIFT */
-	{ 0x1e, KEY_TIME },	/* TIMESHIFT */
-	{ 0x38, KEY_F24 },	/* NORMAL TIMESHIFT */
-};
-
-struct ir_scancode_table ir_codes_gotview7135_table = {
-	.scan = ir_codes_gotview7135,
-	.size = ARRAY_SIZE(ir_codes_gotview7135),
-};
-EXPORT_SYMBOL_GPL(ir_codes_gotview7135_table);
-
-static struct ir_scancode ir_codes_purpletv[] = {
-	{ 0x03, KEY_POWER },
-	{ 0x6f, KEY_MUTE },
-	{ 0x10, KEY_BACKSPACE },	/* Recall */
-
-	{ 0x11, KEY_0 },
-	{ 0x04, KEY_1 },
-	{ 0x05, KEY_2 },
-	{ 0x06, KEY_3 },
-	{ 0x08, KEY_4 },
-	{ 0x09, KEY_5 },
-	{ 0x0a, KEY_6 },
-	{ 0x0c, KEY_7 },
-	{ 0x0d, KEY_8 },
-	{ 0x0e, KEY_9 },
-	{ 0x12, KEY_DOT },	/* 100+ */
-
-	{ 0x07, KEY_VOLUMEUP },
-	{ 0x0b, KEY_VOLUMEDOWN },
-	{ 0x1a, KEY_KPPLUS },
-	{ 0x18, KEY_KPMINUS },
-	{ 0x15, KEY_UP },
-	{ 0x1d, KEY_DOWN },
-	{ 0x0f, KEY_CHANNELUP },
-	{ 0x13, KEY_CHANNELDOWN },
-	{ 0x48, KEY_ZOOM },
-
-	{ 0x1b, KEY_VIDEO },	/* Video source */
-	{ 0x1f, KEY_CAMERA },	/* Snapshot */
-	{ 0x49, KEY_LANGUAGE },	/* MTS Select */
-	{ 0x19, KEY_SEARCH },	/* Auto Scan */
-
-	{ 0x4b, KEY_RECORD },
-	{ 0x46, KEY_PLAY },
-	{ 0x45, KEY_PAUSE },	/* Pause */
-	{ 0x44, KEY_STOP },
-	{ 0x43, KEY_TIME },	/* Time Shift */
-	{ 0x17, KEY_CHANNEL },	/* SURF CH */
-	{ 0x40, KEY_FORWARD },	/* Forward ? */
-	{ 0x42, KEY_REWIND },	/* Backward ? */
-
-};
-
-struct ir_scancode_table ir_codes_purpletv_table = {
-	.scan = ir_codes_purpletv,
-	.size = ARRAY_SIZE(ir_codes_purpletv),
-};
-EXPORT_SYMBOL_GPL(ir_codes_purpletv_table);
-
-/* Mapping for the 28 key remote control as seen at
-   http://www.sednacomputer.com/photo/cardbus-tv.jpg
-   Pavel Mihaylov <bin@bash.info>
-   Also for the remote bundled with Kozumi KTV-01C card */
-static struct ir_scancode ir_codes_pctv_sedna[] = {
-	{ 0x00, KEY_0 },
-	{ 0x01, KEY_1 },
-	{ 0x02, KEY_2 },
-	{ 0x03, KEY_3 },
-	{ 0x04, KEY_4 },
-	{ 0x05, KEY_5 },
-	{ 0x06, KEY_6 },
-	{ 0x07, KEY_7 },
-	{ 0x08, KEY_8 },
-	{ 0x09, KEY_9 },
-
-	{ 0x0a, KEY_AGAIN },	/* Recall */
-	{ 0x0b, KEY_CHANNELUP },
-	{ 0x0c, KEY_VOLUMEUP },
-	{ 0x0d, KEY_MODE },	/* Stereo */
-	{ 0x0e, KEY_STOP },
-	{ 0x0f, KEY_PREVIOUSSONG },
-	{ 0x10, KEY_ZOOM },
-	{ 0x11, KEY_TUNER },	/* Source */
-	{ 0x12, KEY_POWER },
-	{ 0x13, KEY_MUTE },
-	{ 0x15, KEY_CHANNELDOWN },
-	{ 0x18, KEY_VOLUMEDOWN },
-	{ 0x19, KEY_CAMERA },	/* Snapshot */
-	{ 0x1a, KEY_NEXTSONG },
-	{ 0x1b, KEY_TIME },	/* Time Shift */
-	{ 0x1c, KEY_RADIO },	/* FM Radio */
-	{ 0x1d, KEY_RECORD },
-	{ 0x1e, KEY_PAUSE },
-	/* additional codes for Kozumi's remote */
-	{ 0x14, KEY_INFO },	/* OSD */
-	{ 0x16, KEY_OK },	/* OK */
-	{ 0x17, KEY_DIGITS },	/* Plus */
-	{ 0x1f, KEY_PLAY },	/* Play */
-};
-
-struct ir_scancode_table ir_codes_pctv_sedna_table = {
-	.scan = ir_codes_pctv_sedna,
-	.size = ARRAY_SIZE(ir_codes_pctv_sedna),
-};
-EXPORT_SYMBOL_GPL(ir_codes_pctv_sedna_table);
-
-/* Mark Phalan <phalanm@o2.ie> */
-static struct ir_scancode ir_codes_pv951[] = {
-	{ 0x00, KEY_0 },
-	{ 0x01, KEY_1 },
-	{ 0x02, KEY_2 },
-	{ 0x03, KEY_3 },
-	{ 0x04, KEY_4 },
-	{ 0x05, KEY_5 },
-	{ 0x06, KEY_6 },
-	{ 0x07, KEY_7 },
-	{ 0x08, KEY_8 },
-	{ 0x09, KEY_9 },
-
-	{ 0x12, KEY_POWER },
-	{ 0x10, KEY_MUTE },
-	{ 0x1f, KEY_VOLUMEDOWN },
-	{ 0x1b, KEY_VOLUMEUP },
-	{ 0x1a, KEY_CHANNELUP },
-	{ 0x1e, KEY_CHANNELDOWN },
-	{ 0x0e, KEY_PAGEUP },
-	{ 0x1d, KEY_PAGEDOWN },
-	{ 0x13, KEY_SOUND },
-
-	{ 0x18, KEY_KPPLUSMINUS },	/* CH +/- */
-	{ 0x16, KEY_SUBTITLE },		/* CC */
-	{ 0x0d, KEY_TEXT },		/* TTX */
-	{ 0x0b, KEY_TV },		/* AIR/CBL */
-	{ 0x11, KEY_PC },		/* PC/TV */
-	{ 0x17, KEY_OK },		/* CH RTN */
-	{ 0x19, KEY_MODE },		/* FUNC */
-	{ 0x0c, KEY_SEARCH },		/* AUTOSCAN */
-
-	/* Not sure what to do with these ones! */
-	{ 0x0f, KEY_SELECT },		/* SOURCE */
-	{ 0x0a, KEY_KPPLUS },		/* +100 */
-	{ 0x14, KEY_EQUAL },		/* SYNC */
-	{ 0x1c, KEY_MEDIA },		/* PC/TV */
-};
-
-struct ir_scancode_table ir_codes_pv951_table = {
-	.scan = ir_codes_pv951,
-	.size = ARRAY_SIZE(ir_codes_pv951),
-};
-EXPORT_SYMBOL_GPL(ir_codes_pv951_table);
-
-/* generic RC5 keytable                                          */
-/* see http://users.pandora.be/nenya/electronics/rc5/codes00.htm */
-/* used by old (black) Hauppauge remotes                         */
-static struct ir_scancode ir_codes_rc5_tv[] = {
-	/* Keys 0 to 9 */
-	{ 0x00, KEY_0 },
-	{ 0x01, KEY_1 },
-	{ 0x02, KEY_2 },
-	{ 0x03, KEY_3 },
-	{ 0x04, KEY_4 },
-	{ 0x05, KEY_5 },
-	{ 0x06, KEY_6 },
-	{ 0x07, KEY_7 },
-	{ 0x08, KEY_8 },
-	{ 0x09, KEY_9 },
-
-	{ 0x0b, KEY_CHANNEL },		/* channel / program (japan: 11) */
-	{ 0x0c, KEY_POWER },		/* standby */
-	{ 0x0d, KEY_MUTE },		/* mute / demute */
-	{ 0x0f, KEY_TV },		/* display */
-	{ 0x10, KEY_VOLUMEUP },
-	{ 0x11, KEY_VOLUMEDOWN },
-	{ 0x12, KEY_BRIGHTNESSUP },
-	{ 0x13, KEY_BRIGHTNESSDOWN },
-	{ 0x1e, KEY_SEARCH },		/* search + */
-	{ 0x20, KEY_CHANNELUP },	/* channel / program + */
-	{ 0x21, KEY_CHANNELDOWN },	/* channel / program - */
-	{ 0x22, KEY_CHANNEL },		/* alt / channel */
-	{ 0x23, KEY_LANGUAGE },		/* 1st / 2nd language */
-	{ 0x26, KEY_SLEEP },		/* sleeptimer */
-	{ 0x2e, KEY_MENU },		/* 2nd controls (USA: menu) */
-	{ 0x30, KEY_PAUSE },
-	{ 0x32, KEY_REWIND },
-	{ 0x33, KEY_GOTO },
-	{ 0x35, KEY_PLAY },
-	{ 0x36, KEY_STOP },
-	{ 0x37, KEY_RECORD },		/* recording */
-	{ 0x3c, KEY_TEXT },		/* teletext submode (Japan: 12) */
-	{ 0x3d, KEY_SUSPEND },		/* system standby */
-
-};
-
-struct ir_scancode_table ir_codes_rc5_tv_table = {
-	.scan = ir_codes_rc5_tv,
-	.size = ARRAY_SIZE(ir_codes_rc5_tv),
-};
-EXPORT_SYMBOL_GPL(ir_codes_rc5_tv_table);
-
-/* Table for Leadtek Winfast Remote Controls - used by both bttv and cx88 */
-static struct ir_scancode ir_codes_winfast[] = {
-	/* Keys 0 to 9 */
-	{ 0x12, KEY_0 },
-	{ 0x05, KEY_1 },
-	{ 0x06, KEY_2 },
-	{ 0x07, KEY_3 },
-	{ 0x09, KEY_4 },
-	{ 0x0a, KEY_5 },
-	{ 0x0b, KEY_6 },
-	{ 0x0d, KEY_7 },
-	{ 0x0e, KEY_8 },
-	{ 0x0f, KEY_9 },
-
-	{ 0x00, KEY_POWER },
-	{ 0x1b, KEY_AUDIO },		/* Audio Source */
-	{ 0x02, KEY_TUNER },		/* TV/FM, not on Y0400052 */
-	{ 0x1e, KEY_VIDEO },		/* Video Source */
-	{ 0x16, KEY_INFO },		/* Display information */
-	{ 0x04, KEY_VOLUMEUP },
-	{ 0x08, KEY_VOLUMEDOWN },
-	{ 0x0c, KEY_CHANNELUP },
-	{ 0x10, KEY_CHANNELDOWN },
-	{ 0x03, KEY_ZOOM },		/* fullscreen */
-	{ 0x1f, KEY_TEXT },		/* closed caption/teletext */
-	{ 0x20, KEY_SLEEP },
-	{ 0x29, KEY_CLEAR },		/* boss key */
-	{ 0x14, KEY_MUTE },
-	{ 0x2b, KEY_RED },
-	{ 0x2c, KEY_GREEN },
-	{ 0x2d, KEY_YELLOW },
-	{ 0x2e, KEY_BLUE },
-	{ 0x18, KEY_KPPLUS },		/* fine tune + , not on Y040052 */
-	{ 0x19, KEY_KPMINUS },		/* fine tune - , not on Y040052 */
-	{ 0x2a, KEY_MEDIA },		/* PIP (Picture in picture */
-	{ 0x21, KEY_DOT },
-	{ 0x13, KEY_ENTER },
-	{ 0x11, KEY_LAST },		/* Recall (last channel */
-	{ 0x22, KEY_PREVIOUS },
-	{ 0x23, KEY_PLAYPAUSE },
-	{ 0x24, KEY_NEXT },
-	{ 0x25, KEY_TIME },		/* Time Shifting */
-	{ 0x26, KEY_STOP },
-	{ 0x27, KEY_RECORD },
-	{ 0x28, KEY_SAVE },		/* Screenshot */
-	{ 0x2f, KEY_MENU },
-	{ 0x30, KEY_CANCEL },
-	{ 0x31, KEY_CHANNEL },		/* Channel Surf */
-	{ 0x32, KEY_SUBTITLE },
-	{ 0x33, KEY_LANGUAGE },
-	{ 0x34, KEY_REWIND },
-	{ 0x35, KEY_FASTFORWARD },
-	{ 0x36, KEY_TV },
-	{ 0x37, KEY_RADIO },		/* FM */
-	{ 0x38, KEY_DVD },
-
-	{ 0x1a, KEY_MODE},		/* change to MCE mode on Y04G0051 */
-	{ 0x3e, KEY_F21 },		/* MCE +VOL, on Y04G0033 */
-	{ 0x3a, KEY_F22 },		/* MCE -VOL, on Y04G0033 */
-	{ 0x3b, KEY_F23 },		/* MCE +CH,  on Y04G0033 */
-	{ 0x3f, KEY_F24 }		/* MCE -CH,  on Y04G0033 */
-};
-
-struct ir_scancode_table ir_codes_winfast_table = {
-	.scan = ir_codes_winfast,
-	.size = ARRAY_SIZE(ir_codes_winfast),
-};
-EXPORT_SYMBOL_GPL(ir_codes_winfast_table);
-
-static struct ir_scancode ir_codes_pinnacle_color[] = {
-	{ 0x59, KEY_MUTE },
-	{ 0x4a, KEY_POWER },
-
-	{ 0x18, KEY_TEXT },
-	{ 0x26, KEY_TV },
-	{ 0x3d, KEY_PRINT },
-
-	{ 0x48, KEY_RED },
-	{ 0x04, KEY_GREEN },
-	{ 0x11, KEY_YELLOW },
-	{ 0x00, KEY_BLUE },
-
-	{ 0x2d, KEY_VOLUMEUP },
-	{ 0x1e, KEY_VOLUMEDOWN },
-
-	{ 0x49, KEY_MENU },
-
-	{ 0x16, KEY_CHANNELUP },
-	{ 0x17, KEY_CHANNELDOWN },
-
-	{ 0x20, KEY_UP },
-	{ 0x21, KEY_DOWN },
-	{ 0x22, KEY_LEFT },
-	{ 0x23, KEY_RIGHT },
-	{ 0x0d, KEY_SELECT },
-
-	{ 0x08, KEY_BACK },
-	{ 0x07, KEY_REFRESH },
-
-	{ 0x2f, KEY_ZOOM },
-	{ 0x29, KEY_RECORD },
-
-	{ 0x4b, KEY_PAUSE },
-	{ 0x4d, KEY_REWIND },
-	{ 0x2e, KEY_PLAY },
-	{ 0x4e, KEY_FORWARD },
-	{ 0x53, KEY_PREVIOUS },
-	{ 0x4c, KEY_STOP },
-	{ 0x54, KEY_NEXT },
-
-	{ 0x69, KEY_0 },
-	{ 0x6a, KEY_1 },
-	{ 0x6b, KEY_2 },
-	{ 0x6c, KEY_3 },
-	{ 0x6d, KEY_4 },
-	{ 0x6e, KEY_5 },
-	{ 0x6f, KEY_6 },
-	{ 0x70, KEY_7 },
-	{ 0x71, KEY_8 },
-	{ 0x72, KEY_9 },
-
-	{ 0x74, KEY_CHANNEL },
-	{ 0x0a, KEY_BACKSPACE },
-};
-
-struct ir_scancode_table ir_codes_pinnacle_color_table = {
-	.scan = ir_codes_pinnacle_color,
-	.size = ARRAY_SIZE(ir_codes_pinnacle_color),
-};
-EXPORT_SYMBOL_GPL(ir_codes_pinnacle_color_table);
-
-/* Hauppauge: the newer, gray remotes (seems there are multiple
- * slightly different versions), shipped with cx88+ivtv cards.
- * almost rc5 coding, but some non-standard keys */
-static struct ir_scancode ir_codes_hauppauge_new[] = {
-	/* Keys 0 to 9 */
-	{ 0x00, KEY_0 },
-	{ 0x01, KEY_1 },
-	{ 0x02, KEY_2 },
-	{ 0x03, KEY_3 },
-	{ 0x04, KEY_4 },
-	{ 0x05, KEY_5 },
-	{ 0x06, KEY_6 },
-	{ 0x07, KEY_7 },
-	{ 0x08, KEY_8 },
-	{ 0x09, KEY_9 },
-
-	{ 0x0a, KEY_TEXT },		/* keypad asterisk as well */
-	{ 0x0b, KEY_RED },		/* red button */
-	{ 0x0c, KEY_RADIO },
-	{ 0x0d, KEY_MENU },
-	{ 0x0e, KEY_SUBTITLE },		/* also the # key */
-	{ 0x0f, KEY_MUTE },
-	{ 0x10, KEY_VOLUMEUP },
-	{ 0x11, KEY_VOLUMEDOWN },
-	{ 0x12, KEY_PREVIOUS },		/* previous channel */
-	{ 0x14, KEY_UP },
-	{ 0x15, KEY_DOWN },
-	{ 0x16, KEY_LEFT },
-	{ 0x17, KEY_RIGHT },
-	{ 0x18, KEY_VIDEO },		/* Videos */
-	{ 0x19, KEY_AUDIO },		/* Music */
-	/* 0x1a: Pictures - presume this means
-	   "Multimedia Home Platform" -
-	   no "PICTURES" key in input.h
-	 */
-	{ 0x1a, KEY_MHP },
-
-	{ 0x1b, KEY_EPG },		/* Guide */
-	{ 0x1c, KEY_TV },
-	{ 0x1e, KEY_NEXTSONG },		/* skip >| */
-	{ 0x1f, KEY_EXIT },		/* back/exit */
-	{ 0x20, KEY_CHANNELUP },	/* channel / program + */
-	{ 0x21, KEY_CHANNELDOWN },	/* channel / program - */
-	{ 0x22, KEY_CHANNEL },		/* source (old black remote) */
-	{ 0x24, KEY_PREVIOUSSONG },	/* replay |< */
-	{ 0x25, KEY_ENTER },		/* OK */
-	{ 0x26, KEY_SLEEP },		/* minimize (old black remote) */
-	{ 0x29, KEY_BLUE },		/* blue key */
-	{ 0x2e, KEY_GREEN },		/* green button */
-	{ 0x30, KEY_PAUSE },		/* pause */
-	{ 0x32, KEY_REWIND },		/* backward << */
-	{ 0x34, KEY_FASTFORWARD },	/* forward >> */
-	{ 0x35, KEY_PLAY },
-	{ 0x36, KEY_STOP },
-	{ 0x37, KEY_RECORD },		/* recording */
-	{ 0x38, KEY_YELLOW },		/* yellow key */
-	{ 0x3b, KEY_SELECT },		/* top right button */
-	{ 0x3c, KEY_ZOOM },		/* full */
-	{ 0x3d, KEY_POWER },		/* system power (green button) */
-};
-
-struct ir_scancode_table ir_codes_hauppauge_new_table = {
-	.scan = ir_codes_hauppauge_new,
-	.size = ARRAY_SIZE(ir_codes_hauppauge_new),
-};
-EXPORT_SYMBOL_GPL(ir_codes_hauppauge_new_table);
-
-static struct ir_scancode ir_codes_npgtech[] = {
-	{ 0x1d, KEY_SWITCHVIDEOMODE },	/* switch inputs */
-	{ 0x2a, KEY_FRONT },
-
-	{ 0x3e, KEY_1 },
-	{ 0x02, KEY_2 },
-	{ 0x06, KEY_3 },
-	{ 0x0a, KEY_4 },
-	{ 0x0e, KEY_5 },
-	{ 0x12, KEY_6 },
-	{ 0x16, KEY_7 },
-	{ 0x1a, KEY_8 },
-	{ 0x1e, KEY_9 },
-	{ 0x3a, KEY_0 },
-	{ 0x22, KEY_NUMLOCK },		/* -/-- */
-	{ 0x20, KEY_REFRESH },
-
-	{ 0x03, KEY_BRIGHTNESSDOWN },
-	{ 0x28, KEY_AUDIO },
-	{ 0x3c, KEY_CHANNELUP },
-	{ 0x3f, KEY_VOLUMEDOWN },
-	{ 0x2e, KEY_MUTE },
-	{ 0x3b, KEY_VOLUMEUP },
-	{ 0x00, KEY_CHANNELDOWN },
-	{ 0x07, KEY_BRIGHTNESSUP },
-	{ 0x2c, KEY_TEXT },
-
-	{ 0x37, KEY_RECORD },
-	{ 0x17, KEY_PLAY },
-	{ 0x13, KEY_PAUSE },
-	{ 0x26, KEY_STOP },
-	{ 0x18, KEY_FASTFORWARD },
-	{ 0x14, KEY_REWIND },
-	{ 0x33, KEY_ZOOM },
-	{ 0x32, KEY_KEYBOARD },
-	{ 0x30, KEY_GOTO },		/* Pointing arrow */
-	{ 0x36, KEY_MACRO },		/* Maximize/Minimize (yellow) */
-	{ 0x0b, KEY_RADIO },
-	{ 0x10, KEY_POWER },
-
-};
-
-struct ir_scancode_table ir_codes_npgtech_table = {
-	.scan = ir_codes_npgtech,
-	.size = ARRAY_SIZE(ir_codes_npgtech),
-};
-EXPORT_SYMBOL_GPL(ir_codes_npgtech_table);
-
-/* Norwood Micro (non-Pro) TV Tuner
-   By Peter Naulls <peter@chocky.org>
-   Key comments are the functions given in the manual */
-static struct ir_scancode ir_codes_norwood[] = {
-	/* Keys 0 to 9 */
-	{ 0x20, KEY_0 },
-	{ 0x21, KEY_1 },
-	{ 0x22, KEY_2 },
-	{ 0x23, KEY_3 },
-	{ 0x24, KEY_4 },
-	{ 0x25, KEY_5 },
-	{ 0x26, KEY_6 },
-	{ 0x27, KEY_7 },
-	{ 0x28, KEY_8 },
-	{ 0x29, KEY_9 },
-
-	{ 0x78, KEY_TUNER },		/* Video Source        */
-	{ 0x2c, KEY_EXIT },		/* Open/Close software */
-	{ 0x2a, KEY_SELECT },		/* 2 Digit Select      */
-	{ 0x69, KEY_AGAIN },		/* Recall              */
-
-	{ 0x32, KEY_BRIGHTNESSUP },	/* Brightness increase */
-	{ 0x33, KEY_BRIGHTNESSDOWN },	/* Brightness decrease */
-	{ 0x6b, KEY_KPPLUS },		/* (not named >>>>>)   */
-	{ 0x6c, KEY_KPMINUS },		/* (not named <<<<<)   */
-
-	{ 0x2d, KEY_MUTE },		/* Mute                */
-	{ 0x30, KEY_VOLUMEUP },		/* Volume up           */
-	{ 0x31, KEY_VOLUMEDOWN },	/* Volume down         */
-	{ 0x60, KEY_CHANNELUP },	/* Channel up          */
-	{ 0x61, KEY_CHANNELDOWN },	/* Channel down        */
-
-	{ 0x3f, KEY_RECORD },		/* Record              */
-	{ 0x37, KEY_PLAY },		/* Play                */
-	{ 0x36, KEY_PAUSE },		/* Pause               */
-	{ 0x2b, KEY_STOP },		/* Stop                */
-	{ 0x67, KEY_FASTFORWARD },	/* Foward              */
-	{ 0x66, KEY_REWIND },		/* Rewind              */
-	{ 0x3e, KEY_SEARCH },		/* Auto Scan           */
-	{ 0x2e, KEY_CAMERA },		/* Capture Video       */
-	{ 0x6d, KEY_MENU },		/* Show/Hide Control   */
-	{ 0x2f, KEY_ZOOM },		/* Full Screen         */
-	{ 0x34, KEY_RADIO },		/* FM                  */
-	{ 0x65, KEY_POWER },		/* Computer power      */
-};
-
-struct ir_scancode_table ir_codes_norwood_table = {
-	.scan = ir_codes_norwood,
-	.size = ARRAY_SIZE(ir_codes_norwood),
-};
-EXPORT_SYMBOL_GPL(ir_codes_norwood_table);
-
-/* From reading the following remotes:
- * Zenith Universal 7 / TV Mode 807 / VCR Mode 837
- * Hauppauge (from NOVA-CI-s box product)
- * This is a "middle of the road" approach, differences are noted
- */
-static struct ir_scancode ir_codes_budget_ci_old[] = {
-	{ 0x00, KEY_0 },
-	{ 0x01, KEY_1 },
-	{ 0x02, KEY_2 },
-	{ 0x03, KEY_3 },
-	{ 0x04, KEY_4 },
-	{ 0x05, KEY_5 },
-	{ 0x06, KEY_6 },
-	{ 0x07, KEY_7 },
-	{ 0x08, KEY_8 },
-	{ 0x09, KEY_9 },
-	{ 0x0a, KEY_ENTER },
-	{ 0x0b, KEY_RED },
-	{ 0x0c, KEY_POWER },		/* RADIO on Hauppauge */
-	{ 0x0d, KEY_MUTE },
-	{ 0x0f, KEY_A },		/* TV on Hauppauge */
-	{ 0x10, KEY_VOLUMEUP },
-	{ 0x11, KEY_VOLUMEDOWN },
-	{ 0x14, KEY_B },
-	{ 0x1c, KEY_UP },
-	{ 0x1d, KEY_DOWN },
-	{ 0x1e, KEY_OPTION },		/* RESERVED on Hauppauge */
-	{ 0x1f, KEY_BREAK },
-	{ 0x20, KEY_CHANNELUP },
-	{ 0x21, KEY_CHANNELDOWN },
-	{ 0x22, KEY_PREVIOUS },		/* Prev Ch on Zenith, SOURCE on Hauppauge */
-	{ 0x24, KEY_RESTART },
-	{ 0x25, KEY_OK },
-	{ 0x26, KEY_CYCLEWINDOWS },	/* MINIMIZE on Hauppauge */
-	{ 0x28, KEY_ENTER },		/* VCR mode on Zenith */
-	{ 0x29, KEY_PAUSE },
-	{ 0x2b, KEY_RIGHT },
-	{ 0x2c, KEY_LEFT },
-	{ 0x2e, KEY_MENU },		/* FULL SCREEN on Hauppauge */
-	{ 0x30, KEY_SLOW },
-	{ 0x31, KEY_PREVIOUS },		/* VCR mode on Zenith */
-	{ 0x32, KEY_REWIND },
-	{ 0x34, KEY_FASTFORWARD },
-	{ 0x35, KEY_PLAY },
-	{ 0x36, KEY_STOP },
-	{ 0x37, KEY_RECORD },
-	{ 0x38, KEY_TUNER },		/* TV/VCR on Zenith */
-	{ 0x3a, KEY_C },
-	{ 0x3c, KEY_EXIT },
-	{ 0x3d, KEY_POWER2 },
-	{ 0x3e, KEY_TUNER },
-};
-
-struct ir_scancode_table ir_codes_budget_ci_old_table = {
-	.scan = ir_codes_budget_ci_old,
-	.size = ARRAY_SIZE(ir_codes_budget_ci_old),
-};
-EXPORT_SYMBOL_GPL(ir_codes_budget_ci_old_table);
-
-/*
- * Marc Fargas <telenieko@telenieko.com>
- * this is the remote control that comes with the asus p7131
- * which has a label saying is "Model PC-39"
- */
-static struct ir_scancode ir_codes_asus_pc39[] = {
-	/* Keys 0 to 9 */
-	{ 0x15, KEY_0 },
-	{ 0x29, KEY_1 },
-	{ 0x2d, KEY_2 },
-	{ 0x2b, KEY_3 },
-	{ 0x09, KEY_4 },
-	{ 0x0d, KEY_5 },
-	{ 0x0b, KEY_6 },
-	{ 0x31, KEY_7 },
-	{ 0x35, KEY_8 },
-	{ 0x33, KEY_9 },
-
-	{ 0x3e, KEY_RADIO },		/* radio */
-	{ 0x03, KEY_MENU },		/* dvd/menu */
-	{ 0x2a, KEY_VOLUMEUP },
-	{ 0x19, KEY_VOLUMEDOWN },
-	{ 0x37, KEY_UP },
-	{ 0x3b, KEY_DOWN },
-	{ 0x27, KEY_LEFT },
-	{ 0x2f, KEY_RIGHT },
-	{ 0x25, KEY_VIDEO },		/* video */
-	{ 0x39, KEY_AUDIO },		/* music */
-
-	{ 0x21, KEY_TV },		/* tv */
-	{ 0x1d, KEY_EXIT },		/* back */
-	{ 0x0a, KEY_CHANNELUP },	/* channel / program + */
-	{ 0x1b, KEY_CHANNELDOWN },	/* channel / program - */
-	{ 0x1a, KEY_ENTER },		/* enter */
-
-	{ 0x06, KEY_PAUSE },		/* play/pause */
-	{ 0x1e, KEY_PREVIOUS },		/* rew */
-	{ 0x26, KEY_NEXT },		/* forward */
-	{ 0x0e, KEY_REWIND },		/* backward << */
-	{ 0x3a, KEY_FASTFORWARD },	/* forward >> */
-	{ 0x36, KEY_STOP },
-	{ 0x2e, KEY_RECORD },		/* recording */
-	{ 0x16, KEY_POWER },		/* the button that reads "close" */
-
-	{ 0x11, KEY_ZOOM },		/* full screen */
-	{ 0x13, KEY_MACRO },		/* recall */
-	{ 0x23, KEY_HOME },		/* home */
-	{ 0x05, KEY_PVR },		/* picture */
-	{ 0x3d, KEY_MUTE },		/* mute */
-	{ 0x01, KEY_DVD },		/* dvd */
-};
-
-struct ir_scancode_table ir_codes_asus_pc39_table = {
-	.scan = ir_codes_asus_pc39,
-	.size = ARRAY_SIZE(ir_codes_asus_pc39),
-};
-EXPORT_SYMBOL_GPL(ir_codes_asus_pc39_table);
-
-
-/* Encore ENLTV-FM  - black plastic, white front cover with white glowing buttons
-    Juan Pablo Sormani <sorman@gmail.com> */
-static struct ir_scancode ir_codes_encore_enltv[] = {
-
-	/* Power button does nothing, neither in Windows app,
-	 although it sends data (used for BIOS wakeup?) */
-	{ 0x0d, KEY_MUTE },
-
-	{ 0x1e, KEY_TV },
-	{ 0x00, KEY_VIDEO },
-	{ 0x01, KEY_AUDIO },		/* music */
-	{ 0x02, KEY_MHP },		/* picture */
-
-	{ 0x1f, KEY_1 },
-	{ 0x03, KEY_2 },
-	{ 0x04, KEY_3 },
-	{ 0x05, KEY_4 },
-	{ 0x1c, KEY_5 },
-	{ 0x06, KEY_6 },
-	{ 0x07, KEY_7 },
-	{ 0x08, KEY_8 },
-	{ 0x1d, KEY_9 },
-	{ 0x0a, KEY_0 },
-
-	{ 0x09, KEY_LIST },		/* -/-- */
-	{ 0x0b, KEY_LAST },		/* recall */
-
-	{ 0x14, KEY_HOME },		/* win start menu */
-	{ 0x15, KEY_EXIT },		/* exit */
-	{ 0x16, KEY_CHANNELUP },	/* UP */
-	{ 0x12, KEY_CHANNELDOWN },	/* DOWN */
-	{ 0x0c, KEY_VOLUMEUP },		/* RIGHT */
-	{ 0x17, KEY_VOLUMEDOWN },	/* LEFT */
-
-	{ 0x18, KEY_ENTER },		/* OK */
-
-	{ 0x0e, KEY_ESC },
-	{ 0x13, KEY_CYCLEWINDOWS },	/* desktop */
-	{ 0x11, KEY_TAB },
-	{ 0x19, KEY_SWITCHVIDEOMODE },	/* switch */
-
-	{ 0x1a, KEY_MENU },
-	{ 0x1b, KEY_ZOOM },		/* fullscreen */
-	{ 0x44, KEY_TIME },		/* time shift */
-	{ 0x40, KEY_MODE },		/* source */
-
-	{ 0x5a, KEY_RECORD },
-	{ 0x42, KEY_PLAY },		/* play/pause */
-	{ 0x45, KEY_STOP },
-	{ 0x43, KEY_CAMERA },		/* camera icon */
-
-	{ 0x48, KEY_REWIND },
-	{ 0x4a, KEY_FASTFORWARD },
-	{ 0x49, KEY_PREVIOUS },
-	{ 0x4b, KEY_NEXT },
-
-	{ 0x4c, KEY_FAVORITES },	/* tv wall */
-	{ 0x4d, KEY_SOUND },		/* DVD sound */
-	{ 0x4e, KEY_LANGUAGE },		/* DVD lang */
-	{ 0x4f, KEY_TEXT },		/* DVD text */
-
-	{ 0x50, KEY_SLEEP },		/* shutdown */
-	{ 0x51, KEY_MODE },		/* stereo > main */
-	{ 0x52, KEY_SELECT },		/* stereo > sap */
-	{ 0x53, KEY_PROG1 },		/* teletext */
-
-
-	{ 0x59, KEY_RED },		/* AP1 */
-	{ 0x41, KEY_GREEN },		/* AP2 */
-	{ 0x47, KEY_YELLOW },		/* AP3 */
-	{ 0x57, KEY_BLUE },		/* AP4 */
-};
-
-struct ir_scancode_table ir_codes_encore_enltv_table = {
-	.scan = ir_codes_encore_enltv,
-	.size = ARRAY_SIZE(ir_codes_encore_enltv),
-};
-EXPORT_SYMBOL_GPL(ir_codes_encore_enltv_table);
-
-/* Encore ENLTV2-FM  - silver plastic - "Wand Media" written at the botton
-    Mauro Carvalho Chehab <mchehab@infradead.org> */
-static struct ir_scancode ir_codes_encore_enltv2[] = {
-	{ 0x4c, KEY_POWER2 },
-	{ 0x4a, KEY_TUNER },
-	{ 0x40, KEY_1 },
-	{ 0x60, KEY_2 },
-	{ 0x50, KEY_3 },
-	{ 0x70, KEY_4 },
-	{ 0x48, KEY_5 },
-	{ 0x68, KEY_6 },
-	{ 0x58, KEY_7 },
-	{ 0x78, KEY_8 },
-	{ 0x44, KEY_9 },
-	{ 0x54, KEY_0 },
-
-	{ 0x64, KEY_LAST },		/* +100 */
-	{ 0x4e, KEY_AGAIN },		/* Recall */
-
-	{ 0x6c, KEY_SWITCHVIDEOMODE },	/* Video Source */
-	{ 0x5e, KEY_MENU },
-	{ 0x56, KEY_SCREEN },
-	{ 0x7a, KEY_SETUP },
-
-	{ 0x46, KEY_MUTE },
-	{ 0x5c, KEY_MODE },		/* Stereo */
-	{ 0x74, KEY_INFO },
-	{ 0x7c, KEY_CLEAR },
-
-	{ 0x55, KEY_UP },
-	{ 0x49, KEY_DOWN },
-	{ 0x7e, KEY_LEFT },
-	{ 0x59, KEY_RIGHT },
-	{ 0x6a, KEY_ENTER },
-
-	{ 0x42, KEY_VOLUMEUP },
-	{ 0x62, KEY_VOLUMEDOWN },
-	{ 0x52, KEY_CHANNELUP },
-	{ 0x72, KEY_CHANNELDOWN },
-
-	{ 0x41, KEY_RECORD },
-	{ 0x51, KEY_CAMERA },		/* Snapshot */
-	{ 0x75, KEY_TIME },		/* Timeshift */
-	{ 0x71, KEY_TV2 },		/* PIP */
-
-	{ 0x45, KEY_REWIND },
-	{ 0x6f, KEY_PAUSE },
-	{ 0x7d, KEY_FORWARD },
-	{ 0x79, KEY_STOP },
-};
-
-struct ir_scancode_table ir_codes_encore_enltv2_table = {
-	.scan = ir_codes_encore_enltv2,
-	.size = ARRAY_SIZE(ir_codes_encore_enltv2),
-};
-EXPORT_SYMBOL_GPL(ir_codes_encore_enltv2_table);
-
-/* for the Technotrend 1500 bundled remotes (grey and black): */
-static struct ir_scancode ir_codes_tt_1500[] = {
-	{ 0x01, KEY_POWER },
-	{ 0x02, KEY_SHUFFLE },		/* ? double-arrow key */
-	{ 0x03, KEY_1 },
-	{ 0x04, KEY_2 },
-	{ 0x05, KEY_3 },
-	{ 0x06, KEY_4 },
-	{ 0x07, KEY_5 },
-	{ 0x08, KEY_6 },
-	{ 0x09, KEY_7 },
-	{ 0x0a, KEY_8 },
-	{ 0x0b, KEY_9 },
-	{ 0x0c, KEY_0 },
-	{ 0x0d, KEY_UP },
-	{ 0x0e, KEY_LEFT },
-	{ 0x0f, KEY_OK },
-	{ 0x10, KEY_RIGHT },
-	{ 0x11, KEY_DOWN },
-	{ 0x12, KEY_INFO },
-	{ 0x13, KEY_EXIT },
-	{ 0x14, KEY_RED },
-	{ 0x15, KEY_GREEN },
-	{ 0x16, KEY_YELLOW },
-	{ 0x17, KEY_BLUE },
-	{ 0x18, KEY_MUTE },
-	{ 0x19, KEY_TEXT },
-	{ 0x1a, KEY_MODE },		/* ? TV/Radio */
-	{ 0x21, KEY_OPTION },
-	{ 0x22, KEY_EPG },
-	{ 0x23, KEY_CHANNELUP },
-	{ 0x24, KEY_CHANNELDOWN },
-	{ 0x25, KEY_VOLUMEUP },
-	{ 0x26, KEY_VOLUMEDOWN },
-	{ 0x27, KEY_SETUP },
-	{ 0x3a, KEY_RECORD },		/* these keys are only in the black remote */
-	{ 0x3b, KEY_PLAY },
-	{ 0x3c, KEY_STOP },
-	{ 0x3d, KEY_REWIND },
-	{ 0x3e, KEY_PAUSE },
-	{ 0x3f, KEY_FORWARD },
-};
-
-struct ir_scancode_table ir_codes_tt_1500_table = {
-	.scan = ir_codes_tt_1500,
-	.size = ARRAY_SIZE(ir_codes_tt_1500),
-};
-EXPORT_SYMBOL_GPL(ir_codes_tt_1500_table);
-
-/* DViCO FUSION HDTV MCE remote */
-static struct ir_scancode ir_codes_fusionhdtv_mce[] = {
-
-	{ 0x0b, KEY_1 },
-	{ 0x17, KEY_2 },
-	{ 0x1b, KEY_3 },
-	{ 0x07, KEY_4 },
-	{ 0x50, KEY_5 },
-	{ 0x54, KEY_6 },
-	{ 0x48, KEY_7 },
-	{ 0x4c, KEY_8 },
-	{ 0x58, KEY_9 },
-	{ 0x03, KEY_0 },
-
-	{ 0x5e, KEY_OK },
-	{ 0x51, KEY_UP },
-	{ 0x53, KEY_DOWN },
-	{ 0x5b, KEY_LEFT },
-	{ 0x5f, KEY_RIGHT },
-
-	{ 0x02, KEY_TV },		/* Labeled DTV on remote */
-	{ 0x0e, KEY_MP3 },
-	{ 0x1a, KEY_DVD },
-	{ 0x1e, KEY_FAVORITES },	/* Labeled CPF on remote */
-	{ 0x16, KEY_SETUP },
-	{ 0x46, KEY_POWER2 },		/* TV On/Off button on remote */
-	{ 0x0a, KEY_EPG },		/* Labeled Guide on remote */
-
-	{ 0x49, KEY_BACK },
-	{ 0x59, KEY_INFO },		/* Labeled MORE on remote */
-	{ 0x4d, KEY_MENU },		/* Labeled DVDMENU on remote */
-	{ 0x55, KEY_CYCLEWINDOWS },	/* Labeled ALT-TAB on remote */
-
-	{ 0x0f, KEY_PREVIOUSSONG },	/* Labeled |<< REPLAY on remote */
-	{ 0x12, KEY_NEXTSONG },		/* Labeled >>| SKIP on remote */
-	{ 0x42, KEY_ENTER },		/* Labeled START with a green
-					   MS windows logo on remote */
-
-	{ 0x15, KEY_VOLUMEUP },
-	{ 0x05, KEY_VOLUMEDOWN },
-	{ 0x11, KEY_CHANNELUP },
-	{ 0x09, KEY_CHANNELDOWN },
-
-	{ 0x52, KEY_CAMERA },
-	{ 0x5a, KEY_TUNER },
-	{ 0x19, KEY_OPEN },
-
-	{ 0x13, KEY_MODE },		/* 4:3 16:9 select */
-	{ 0x1f, KEY_ZOOM },
-
-	{ 0x43, KEY_REWIND },
-	{ 0x47, KEY_PLAYPAUSE },
-	{ 0x4f, KEY_FASTFORWARD },
-	{ 0x57, KEY_MUTE },
-	{ 0x0d, KEY_STOP },
-	{ 0x01, KEY_RECORD },
-	{ 0x4e, KEY_POWER },
-};
-
-struct ir_scancode_table ir_codes_fusionhdtv_mce_table = {
-	.scan = ir_codes_fusionhdtv_mce,
-	.size = ARRAY_SIZE(ir_codes_fusionhdtv_mce),
-};
-EXPORT_SYMBOL_GPL(ir_codes_fusionhdtv_mce_table);
-
-/* Pinnacle PCTV HD 800i mini remote */
-static struct ir_scancode ir_codes_pinnacle_pctv_hd[] = {
-
-	{ 0x0f, KEY_1 },
-	{ 0x15, KEY_2 },
-	{ 0x10, KEY_3 },
-	{ 0x18, KEY_4 },
-	{ 0x1b, KEY_5 },
-	{ 0x1e, KEY_6 },
-	{ 0x11, KEY_7 },
-	{ 0x21, KEY_8 },
-	{ 0x12, KEY_9 },
-	{ 0x27, KEY_0 },
-
-	{ 0x24, KEY_ZOOM },
-	{ 0x2a, KEY_SUBTITLE },
-
-	{ 0x00, KEY_MUTE },
-	{ 0x01, KEY_ENTER },	/* Pinnacle Logo */
-	{ 0x39, KEY_POWER },
-
-	{ 0x03, KEY_VOLUMEUP },
-	{ 0x09, KEY_VOLUMEDOWN },
-	{ 0x06, KEY_CHANNELUP },
-	{ 0x0c, KEY_CHANNELDOWN },
-
-	{ 0x2d, KEY_REWIND },
-	{ 0x30, KEY_PLAYPAUSE },
-	{ 0x33, KEY_FASTFORWARD },
-	{ 0x3c, KEY_STOP },
-	{ 0x36, KEY_RECORD },
-	{ 0x3f, KEY_EPG },	/* Labeled "?" */
-};
-
-struct ir_scancode_table ir_codes_pinnacle_pctv_hd_table = {
-	.scan = ir_codes_pinnacle_pctv_hd,
-	.size = ARRAY_SIZE(ir_codes_pinnacle_pctv_hd),
-};
-EXPORT_SYMBOL_GPL(ir_codes_pinnacle_pctv_hd_table);
-
-/*
- * Igor Kuznetsov <igk72@ya.ru>
- * Andrey J. Melnikov <temnota@kmv.ru>
- *
- * Keytable is used by BeholdTV 60x series, M6 series at
- * least, and probably other cards too.
- * The "ascii-art picture" below (in comments, first row
- * is the keycode in hex, and subsequent row(s) shows
- * the button labels (several variants when appropriate)
- * helps to descide which keycodes to assign to the buttons.
- */
-static struct ir_scancode ir_codes_behold[] = {
-
-	/*  0x1c            0x12  *
-	 *  TV/FM          POWER  *
-	 *                        */
-	{ 0x1c, KEY_TUNER },	/* XXX KEY_TV / KEY_RADIO */
-	{ 0x12, KEY_POWER },
-
-	/*  0x01    0x02    0x03  *
-	 *   1       2       3    *
-	 *                        *
-	 *  0x04    0x05    0x06  *
-	 *   4       5       6    *
-	 *                        *
-	 *  0x07    0x08    0x09  *
-	 *   7       8       9    *
-	 *                        */
-	{ 0x01, KEY_1 },
-	{ 0x02, KEY_2 },
-	{ 0x03, KEY_3 },
-	{ 0x04, KEY_4 },
-	{ 0x05, KEY_5 },
-	{ 0x06, KEY_6 },
-	{ 0x07, KEY_7 },
-	{ 0x08, KEY_8 },
-	{ 0x09, KEY_9 },
-
-	/*  0x0a    0x00    0x17  *
-	 * RECALL    0      MODE  *
-	 *                        */
-	{ 0x0a, KEY_AGAIN },
-	{ 0x00, KEY_0 },
-	{ 0x17, KEY_MODE },
-
-	/*  0x14          0x10    *
-	 * ASPECT      FULLSCREEN *
-	 *                        */
-	{ 0x14, KEY_SCREEN },
-	{ 0x10, KEY_ZOOM },
-
-	/*          0x0b          *
-	 *           Up           *
-	 *                        *
-	 *  0x18    0x16    0x0c  *
-	 *  Left     Ok     Right *
-	 *                        *
-	 *         0x015          *
-	 *         Down           *
-	 *                        */
-	{ 0x0b, KEY_CHANNELUP },
-	{ 0x18, KEY_VOLUMEDOWN },
-	{ 0x16, KEY_OK },		/* XXX KEY_ENTER */
-	{ 0x0c, KEY_VOLUMEUP },
-	{ 0x15, KEY_CHANNELDOWN },
-
-	/*  0x11            0x0d  *
-	 *  MUTE            INFO  *
-	 *                        */
-	{ 0x11, KEY_MUTE },
-	{ 0x0d, KEY_INFO },
-
-	/*  0x0f    0x1b    0x1a  *
-	 * RECORD PLAY/PAUSE STOP *
-	 *                        *
-	 *  0x0e    0x1f    0x1e  *
-	 *TELETEXT  AUDIO  SOURCE *
-	 *           RED   YELLOW *
-	 *                        */
-	{ 0x0f, KEY_RECORD },
-	{ 0x1b, KEY_PLAYPAUSE },
-	{ 0x1a, KEY_STOP },
-	{ 0x0e, KEY_TEXT },
-	{ 0x1f, KEY_RED },	/*XXX KEY_AUDIO	*/
-	{ 0x1e, KEY_YELLOW },	/*XXX KEY_SOURCE	*/
-
-	/*  0x1d   0x13     0x19  *
-	 * SLEEP  PREVIEW   DVB   *
-	 *         GREEN    BLUE  *
-	 *                        */
-	{ 0x1d, KEY_SLEEP },
-	{ 0x13, KEY_GREEN },
-	{ 0x19, KEY_BLUE },	/* XXX KEY_SAT	*/
-
-	/*  0x58           0x5c   *
-	 * FREEZE        SNAPSHOT *
-	 *                        */
-	{ 0x58, KEY_SLOW },
-	{ 0x5c, KEY_CAMERA },
-
-};
-
-struct ir_scancode_table ir_codes_behold_table = {
-	.scan = ir_codes_behold,
-	.size = ARRAY_SIZE(ir_codes_behold),
-};
-EXPORT_SYMBOL_GPL(ir_codes_behold_table);
-
-/* Beholder Intl. Ltd. 2008
- * Dmitry Belimov d.belimov@google.com
- * Keytable is used by BeholdTV Columbus
- * The "ascii-art picture" below (in comments, first row
- * is the keycode in hex, and subsequent row(s) shows
- * the button labels (several variants when appropriate)
- * helps to descide which keycodes to assign to the buttons.
- */
-static struct ir_scancode ir_codes_behold_columbus[] = {
-
-	/*  0x13   0x11   0x1C   0x12  *
-	 *  Mute  Source  TV/FM  Power *
-	 *                             */
-
-	{ 0x13, KEY_MUTE },
-	{ 0x11, KEY_PROPS },
-	{ 0x1C, KEY_TUNER },	/* KEY_TV/KEY_RADIO	*/
-	{ 0x12, KEY_POWER },
-
-	/*  0x01    0x02    0x03  0x0D    *
-	 *   1       2       3   Stereo   *
-	 *                        	  *
-	 *  0x04    0x05    0x06  0x19    *
-	 *   4       5       6   Snapshot *
-	 *                        	  *
-	 *  0x07    0x08    0x09  0x10    *
-	 *   7       8       9    Zoom 	  *
-	 *                                */
-	{ 0x01, KEY_1 },
-	{ 0x02, KEY_2 },
-	{ 0x03, KEY_3 },
-	{ 0x0D, KEY_SETUP },	  /* Setup key */
-	{ 0x04, KEY_4 },
-	{ 0x05, KEY_5 },
-	{ 0x06, KEY_6 },
-	{ 0x19, KEY_CAMERA },	/* Snapshot key */
-	{ 0x07, KEY_7 },
-	{ 0x08, KEY_8 },
-	{ 0x09, KEY_9 },
-	{ 0x10, KEY_ZOOM },
-
-	/*  0x0A    0x00    0x0B       0x0C   *
-	 * RECALL    0    ChannelUp  VolumeUp *
-	 *                                    */
-	{ 0x0A, KEY_AGAIN },
-	{ 0x00, KEY_0 },
-	{ 0x0B, KEY_CHANNELUP },
-	{ 0x0C, KEY_VOLUMEUP },
-
-	/*   0x1B      0x1D      0x15        0x18     *
-	 * Timeshift  Record  ChannelDown  VolumeDown *
-	 *                                            */
-
-	{ 0x1B, KEY_TIME },
-	{ 0x1D, KEY_RECORD },
-	{ 0x15, KEY_CHANNELDOWN },
-	{ 0x18, KEY_VOLUMEDOWN },
-
-	/*   0x0E   0x1E     0x0F     0x1A  *
-	 *   Stop   Pause  Previouse  Next  *
-	 *                                  */
-
-	{ 0x0E, KEY_STOP },
-	{ 0x1E, KEY_PAUSE },
-	{ 0x0F, KEY_PREVIOUS },
-	{ 0x1A, KEY_NEXT },
-
-};
-
-struct ir_scancode_table ir_codes_behold_columbus_table = {
-	.scan = ir_codes_behold_columbus,
-	.size = ARRAY_SIZE(ir_codes_behold_columbus),
-};
-EXPORT_SYMBOL_GPL(ir_codes_behold_columbus_table);
-
-/*
- * Remote control for the Genius TVGO A11MCE
- * Adrian Pardini <pardo.bsso@gmail.com>
- */
-static struct ir_scancode ir_codes_genius_tvgo_a11mce[] = {
-	/* Keys 0 to 9 */
-	{ 0x48, KEY_0 },
-	{ 0x09, KEY_1 },
-	{ 0x1d, KEY_2 },
-	{ 0x1f, KEY_3 },
-	{ 0x19, KEY_4 },
-	{ 0x1b, KEY_5 },
-	{ 0x11, KEY_6 },
-	{ 0x17, KEY_7 },
-	{ 0x12, KEY_8 },
-	{ 0x16, KEY_9 },
-
-	{ 0x54, KEY_RECORD },		/* recording */
-	{ 0x06, KEY_MUTE },		/* mute */
-	{ 0x10, KEY_POWER },
-	{ 0x40, KEY_LAST },		/* recall */
-	{ 0x4c, KEY_CHANNELUP },	/* channel / program + */
-	{ 0x00, KEY_CHANNELDOWN },	/* channel / program - */
-	{ 0x0d, KEY_VOLUMEUP },
-	{ 0x15, KEY_VOLUMEDOWN },
-	{ 0x4d, KEY_OK },		/* also labeled as Pause */
-	{ 0x1c, KEY_ZOOM },		/* full screen and Stop*/
-	{ 0x02, KEY_MODE },		/* AV Source or Rewind*/
-	{ 0x04, KEY_LIST },		/* -/-- */
-	/* small arrows above numbers */
-	{ 0x1a, KEY_NEXT },		/* also Fast Forward */
-	{ 0x0e, KEY_PREVIOUS },		/* also Rewind */
-	/* these are in a rather non standard layout and have
-	an alternate name written */
-	{ 0x1e, KEY_UP },		/* Video Setting */
-	{ 0x0a, KEY_DOWN },		/* Video Default */
-	{ 0x05, KEY_CAMERA },		/* Snapshot */
-	{ 0x0c, KEY_RIGHT },		/* Hide Panel */
-	/* Four buttons without label */
-	{ 0x49, KEY_RED },
-	{ 0x0b, KEY_GREEN },
-	{ 0x13, KEY_YELLOW },
-	{ 0x50, KEY_BLUE },
-};
-
-struct ir_scancode_table ir_codes_genius_tvgo_a11mce_table = {
-	.scan = ir_codes_genius_tvgo_a11mce,
-	.size = ARRAY_SIZE(ir_codes_genius_tvgo_a11mce),
-};
-EXPORT_SYMBOL_GPL(ir_codes_genius_tvgo_a11mce_table);
-
-/*
- * Remote control for Powercolor Real Angel 330
- * Daniel Fraga <fragabr@gmail.com>
- */
-static struct ir_scancode ir_codes_powercolor_real_angel[] = {
-	{ 0x38, KEY_SWITCHVIDEOMODE },	/* switch inputs */
-	{ 0x0c, KEY_MEDIA },		/* Turn ON/OFF App */
-	{ 0x00, KEY_0 },
-	{ 0x01, KEY_1 },
-	{ 0x02, KEY_2 },
-	{ 0x03, KEY_3 },
-	{ 0x04, KEY_4 },
-	{ 0x05, KEY_5 },
-	{ 0x06, KEY_6 },
-	{ 0x07, KEY_7 },
-	{ 0x08, KEY_8 },
-	{ 0x09, KEY_9 },
-	{ 0x0a, KEY_DIGITS },		/* single, double, tripple digit */
-	{ 0x29, KEY_PREVIOUS },		/* previous channel */
-	{ 0x12, KEY_BRIGHTNESSUP },
-	{ 0x13, KEY_BRIGHTNESSDOWN },
-	{ 0x2b, KEY_MODE },		/* stereo/mono */
-	{ 0x2c, KEY_TEXT },		/* teletext */
-	{ 0x20, KEY_CHANNELUP },	/* channel up */
-	{ 0x21, KEY_CHANNELDOWN },	/* channel down */
-	{ 0x10, KEY_VOLUMEUP },		/* volume up */
-	{ 0x11, KEY_VOLUMEDOWN },	/* volume down */
-	{ 0x0d, KEY_MUTE },
-	{ 0x1f, KEY_RECORD },
-	{ 0x17, KEY_PLAY },
-	{ 0x16, KEY_PAUSE },
-	{ 0x0b, KEY_STOP },
-	{ 0x27, KEY_FASTFORWARD },
-	{ 0x26, KEY_REWIND },
-	{ 0x1e, KEY_SEARCH },		/* autoscan */
-	{ 0x0e, KEY_CAMERA },		/* snapshot */
-	{ 0x2d, KEY_SETUP },
-	{ 0x0f, KEY_SCREEN },		/* full screen */
-	{ 0x14, KEY_RADIO },		/* FM radio */
-	{ 0x25, KEY_POWER },		/* power */
-};
-
-struct ir_scancode_table ir_codes_powercolor_real_angel_table = {
-	.scan = ir_codes_powercolor_real_angel,
-	.size = ARRAY_SIZE(ir_codes_powercolor_real_angel),
-};
-EXPORT_SYMBOL_GPL(ir_codes_powercolor_real_angel_table);
-
-/* Kworld Plus TV Analog Lite PCI IR
-   Mauro Carvalho Chehab <mchehab@infradead.org>
- */
-static struct ir_scancode ir_codes_kworld_plus_tv_analog[] = {
-	{ 0x0c, KEY_PROG1 },		/* Kworld key */
-	{ 0x16, KEY_CLOSECD },		/* -> ) */
-	{ 0x1d, KEY_POWER2 },
-
-	{ 0x00, KEY_1 },
-	{ 0x01, KEY_2 },
-	{ 0x02, KEY_3 },		/* Two keys have the same code: 3 and left */
-	{ 0x03, KEY_4 },		/* Two keys have the same code: 3 and right */
-	{ 0x04, KEY_5 },
-	{ 0x05, KEY_6 },
-	{ 0x06, KEY_7 },
-	{ 0x07, KEY_8 },
-	{ 0x08, KEY_9 },
-	{ 0x0a, KEY_0 },
-
-	{ 0x09, KEY_AGAIN },
-	{ 0x14, KEY_MUTE },
-
-	{ 0x20, KEY_UP },
-	{ 0x21, KEY_DOWN },
-	{ 0x0b, KEY_ENTER },
-
-	{ 0x10, KEY_CHANNELUP },
-	{ 0x11, KEY_CHANNELDOWN },
-
-	/* Couldn't map key left/key right since those
-	   conflict with '3' and '4' scancodes
-	   I dunno what the original driver does
-	 */
-
-	{ 0x13, KEY_VOLUMEUP },
-	{ 0x12, KEY_VOLUMEDOWN },
-
-	/* The lower part of the IR
-	   There are several duplicated keycodes there.
-	   Most of them conflict with digits.
-	   Add mappings just to the unused scancodes.
-	   Somehow, the original driver has a way to know,
-	   but this doesn't seem to be on some GPIO.
-	   Also, it is not related to the time between keyup
-	   and keydown.
-	 */
-	{ 0x19, KEY_TIME},		/* Timeshift */
-	{ 0x1a, KEY_STOP},
-	{ 0x1b, KEY_RECORD},
-
-	{ 0x22, KEY_TEXT},
-
-	{ 0x15, KEY_AUDIO},		/* ((*)) */
-	{ 0x0f, KEY_ZOOM},
-	{ 0x1c, KEY_CAMERA},		/* snapshot */
-
-	{ 0x18, KEY_RED},		/* B */
-	{ 0x23, KEY_GREEN},		/* C */
-};
-struct ir_scancode_table ir_codes_kworld_plus_tv_analog_table = {
-	.scan = ir_codes_kworld_plus_tv_analog,
-	.size = ARRAY_SIZE(ir_codes_kworld_plus_tv_analog),
-};
-EXPORT_SYMBOL_GPL(ir_codes_kworld_plus_tv_analog_table);
-
-/* Kaiomy TVnPC U2
-   Mauro Carvalho Chehab <mchehab@infradead.org>
- */
-static struct ir_scancode ir_codes_kaiomy[] = {
-	{ 0x43, KEY_POWER2},
-	{ 0x01, KEY_LIST},
-	{ 0x0b, KEY_ZOOM},
-	{ 0x03, KEY_POWER},
-
-	{ 0x04, KEY_1},
-	{ 0x08, KEY_2},
-	{ 0x02, KEY_3},
-
-	{ 0x0f, KEY_4},
-	{ 0x05, KEY_5},
-	{ 0x06, KEY_6},
-
-	{ 0x0c, KEY_7},
-	{ 0x0d, KEY_8},
-	{ 0x0a, KEY_9},
-
-	{ 0x11, KEY_0},
-
-	{ 0x09, KEY_CHANNELUP},
-	{ 0x07, KEY_CHANNELDOWN},
-
-	{ 0x0e, KEY_VOLUMEUP},
-	{ 0x13, KEY_VOLUMEDOWN},
-
-	{ 0x10, KEY_HOME},
-	{ 0x12, KEY_ENTER},
-
-	{ 0x14, KEY_RECORD},
-	{ 0x15, KEY_STOP},
-	{ 0x16, KEY_PLAY},
-	{ 0x17, KEY_MUTE},
-
-	{ 0x18, KEY_UP},
-	{ 0x19, KEY_DOWN},
-	{ 0x1a, KEY_LEFT},
-	{ 0x1b, KEY_RIGHT},
-
-	{ 0x1c, KEY_RED},
-	{ 0x1d, KEY_GREEN},
-	{ 0x1e, KEY_YELLOW},
-	{ 0x1f, KEY_BLUE},
-};
-struct ir_scancode_table ir_codes_kaiomy_table = {
-	.scan = ir_codes_kaiomy,
-	.size = ARRAY_SIZE(ir_codes_kaiomy),
-};
-EXPORT_SYMBOL_GPL(ir_codes_kaiomy_table);
-
-static struct ir_scancode ir_codes_avermedia_a16d[] = {
-	{ 0x20, KEY_LIST},
-	{ 0x00, KEY_POWER},
-	{ 0x28, KEY_1},
-	{ 0x18, KEY_2},
-	{ 0x38, KEY_3},
-	{ 0x24, KEY_4},
-	{ 0x14, KEY_5},
-	{ 0x34, KEY_6},
-	{ 0x2c, KEY_7},
-	{ 0x1c, KEY_8},
-	{ 0x3c, KEY_9},
-	{ 0x12, KEY_SUBTITLE},
-	{ 0x22, KEY_0},
-	{ 0x32, KEY_REWIND},
-	{ 0x3a, KEY_SHUFFLE},
-	{ 0x02, KEY_PRINT},
-	{ 0x11, KEY_CHANNELDOWN},
-	{ 0x31, KEY_CHANNELUP},
-	{ 0x0c, KEY_ZOOM},
-	{ 0x1e, KEY_VOLUMEDOWN},
-	{ 0x3e, KEY_VOLUMEUP},
-	{ 0x0a, KEY_MUTE},
-	{ 0x04, KEY_AUDIO},
-	{ 0x26, KEY_RECORD},
-	{ 0x06, KEY_PLAY},
-	{ 0x36, KEY_STOP},
-	{ 0x16, KEY_PAUSE},
-	{ 0x2e, KEY_REWIND},
-	{ 0x0e, KEY_FASTFORWARD},
-	{ 0x30, KEY_TEXT},
-	{ 0x21, KEY_GREEN},
-	{ 0x01, KEY_BLUE},
-	{ 0x08, KEY_EPG},
-	{ 0x2a, KEY_MENU},
-};
-struct ir_scancode_table ir_codes_avermedia_a16d_table = {
-	.scan = ir_codes_avermedia_a16d,
-	.size = ARRAY_SIZE(ir_codes_avermedia_a16d),
-};
-EXPORT_SYMBOL_GPL(ir_codes_avermedia_a16d_table);
-
-/* Encore ENLTV-FM v5.3
-   Mauro Carvalho Chehab <mchehab@infradead.org>
- */
-static struct ir_scancode ir_codes_encore_enltv_fm53[] = {
-	{ 0x10, KEY_POWER2},
-	{ 0x06, KEY_MUTE},
-
-	{ 0x09, KEY_1},
-	{ 0x1d, KEY_2},
-	{ 0x1f, KEY_3},
-	{ 0x19, KEY_4},
-	{ 0x1b, KEY_5},
-	{ 0x11, KEY_6},
-	{ 0x17, KEY_7},
-	{ 0x12, KEY_8},
-	{ 0x16, KEY_9},
-	{ 0x48, KEY_0},
-
-	{ 0x04, KEY_LIST},		/* -/-- */
-	{ 0x40, KEY_LAST},		/* recall */
-
-	{ 0x02, KEY_MODE},		/* TV/AV */
-	{ 0x05, KEY_CAMERA},		/* SNAPSHOT */
-
-	{ 0x4c, KEY_CHANNELUP},		/* UP */
-	{ 0x00, KEY_CHANNELDOWN},	/* DOWN */
-	{ 0x0d, KEY_VOLUMEUP},		/* RIGHT */
-	{ 0x15, KEY_VOLUMEDOWN},	/* LEFT */
-	{ 0x49, KEY_ENTER},		/* OK */
-
-	{ 0x54, KEY_RECORD},
-	{ 0x4d, KEY_PLAY},		/* pause */
-
-	{ 0x1e, KEY_MENU},		/* video setting */
-	{ 0x0e, KEY_RIGHT},		/* <- */
-	{ 0x1a, KEY_LEFT},		/* -> */
-
-	{ 0x0a, KEY_CLEAR},		/* video default */
-	{ 0x0c, KEY_ZOOM},		/* hide pannel */
-	{ 0x47, KEY_SLEEP},		/* shutdown */
-};
-struct ir_scancode_table ir_codes_encore_enltv_fm53_table = {
-	.scan = ir_codes_encore_enltv_fm53,
-	.size = ARRAY_SIZE(ir_codes_encore_enltv_fm53),
-};
-EXPORT_SYMBOL_GPL(ir_codes_encore_enltv_fm53_table);
-
-/* Zogis Real Audio 220 - 32 keys IR */
-static struct ir_scancode ir_codes_real_audio_220_32_keys[] = {
-	{ 0x1c, KEY_RADIO},
-	{ 0x12, KEY_POWER2},
-
-	{ 0x01, KEY_1},
-	{ 0x02, KEY_2},
-	{ 0x03, KEY_3},
-	{ 0x04, KEY_4},
-	{ 0x05, KEY_5},
-	{ 0x06, KEY_6},
-	{ 0x07, KEY_7},
-	{ 0x08, KEY_8},
-	{ 0x09, KEY_9},
-	{ 0x00, KEY_0},
-
-	{ 0x0c, KEY_VOLUMEUP},
-	{ 0x18, KEY_VOLUMEDOWN},
-	{ 0x0b, KEY_CHANNELUP},
-	{ 0x15, KEY_CHANNELDOWN},
-	{ 0x16, KEY_ENTER},
-
-	{ 0x11, KEY_LIST},		/* Source */
-	{ 0x0d, KEY_AUDIO},		/* stereo */
-
-	{ 0x0f, KEY_PREVIOUS},		/* Prev */
-	{ 0x1b, KEY_TIME},		/* Timeshift */
-	{ 0x1a, KEY_NEXT},		/* Next */
-
-	{ 0x0e, KEY_STOP},
-	{ 0x1f, KEY_PLAY},
-	{ 0x1e, KEY_PLAYPAUSE},		/* Pause */
-
-	{ 0x1d, KEY_RECORD},
-	{ 0x13, KEY_MUTE},
-	{ 0x19, KEY_CAMERA},		/* Snapshot */
-
-};
-struct ir_scancode_table ir_codes_real_audio_220_32_keys_table = {
-	.scan = ir_codes_real_audio_220_32_keys,
-	.size = ARRAY_SIZE(ir_codes_real_audio_220_32_keys),
-};
-EXPORT_SYMBOL_GPL(ir_codes_real_audio_220_32_keys_table);
-
-/* ATI TV Wonder HD 600 USB
-   Devin Heitmueller <devin.heitmueller@gmail.com>
- */
-static struct ir_scancode ir_codes_ati_tv_wonder_hd_600[] = {
-	{ 0x00, KEY_RECORD},		/* Row 1 */
-	{ 0x01, KEY_PLAYPAUSE},
-	{ 0x02, KEY_STOP},
-	{ 0x03, KEY_POWER},
-	{ 0x04, KEY_PREVIOUS},	/* Row 2 */
-	{ 0x05, KEY_REWIND},
-	{ 0x06, KEY_FORWARD},
-	{ 0x07, KEY_NEXT},
-	{ 0x08, KEY_EPG},		/* Row 3 */
-	{ 0x09, KEY_HOME},
-	{ 0x0a, KEY_MENU},
-	{ 0x0b, KEY_CHANNELUP},
-	{ 0x0c, KEY_BACK},		/* Row 4 */
-	{ 0x0d, KEY_UP},
-	{ 0x0e, KEY_INFO},
-	{ 0x0f, KEY_CHANNELDOWN},
-	{ 0x10, KEY_LEFT},		/* Row 5 */
-	{ 0x11, KEY_SELECT},
-	{ 0x12, KEY_RIGHT},
-	{ 0x13, KEY_VOLUMEUP},
-	{ 0x14, KEY_LAST},		/* Row 6 */
-	{ 0x15, KEY_DOWN},
-	{ 0x16, KEY_MUTE},
-	{ 0x17, KEY_VOLUMEDOWN},
-};
-struct ir_scancode_table ir_codes_ati_tv_wonder_hd_600_table = {
-	.scan = ir_codes_ati_tv_wonder_hd_600,
-	.size = ARRAY_SIZE(ir_codes_ati_tv_wonder_hd_600),
-};
-EXPORT_SYMBOL_GPL(ir_codes_ati_tv_wonder_hd_600_table);
-
-/* DVBWorld remotes
-   Igor M. Liplianin <liplianin@me.by>
- */
-static struct ir_scancode ir_codes_dm1105_nec[] = {
-	{ 0x0a, KEY_POWER2},		/* power */
-	{ 0x0c, KEY_MUTE},		/* mute */
-	{ 0x11, KEY_1},
-	{ 0x12, KEY_2},
-	{ 0x13, KEY_3},
-	{ 0x14, KEY_4},
-	{ 0x15, KEY_5},
-	{ 0x16, KEY_6},
-	{ 0x17, KEY_7},
-	{ 0x18, KEY_8},
-	{ 0x19, KEY_9},
-	{ 0x10, KEY_0},
-	{ 0x1c, KEY_CHANNELUP},		/* ch+ */
-	{ 0x0f, KEY_CHANNELDOWN},	/* ch- */
-	{ 0x1a, KEY_VOLUMEUP},		/* vol+ */
-	{ 0x0e, KEY_VOLUMEDOWN},	/* vol- */
-	{ 0x04, KEY_RECORD},		/* rec */
-	{ 0x09, KEY_CHANNEL},		/* fav */
-	{ 0x08, KEY_BACKSPACE},		/* rewind */
-	{ 0x07, KEY_FASTFORWARD},	/* fast */
-	{ 0x0b, KEY_PAUSE},		/* pause */
-	{ 0x02, KEY_ESC},		/* cancel */
-	{ 0x03, KEY_TAB},		/* tab */
-	{ 0x00, KEY_UP},		/* up */
-	{ 0x1f, KEY_ENTER},		/* ok */
-	{ 0x01, KEY_DOWN},		/* down */
-	{ 0x05, KEY_RECORD},		/* cap */
-	{ 0x06, KEY_STOP},		/* stop */
-	{ 0x40, KEY_ZOOM},		/* full */
-	{ 0x1e, KEY_TV},		/* tvmode */
-	{ 0x1b, KEY_B},			/* recall */
-};
-struct ir_scancode_table ir_codes_dm1105_nec_table = {
-	.scan = ir_codes_dm1105_nec,
-	.size = ARRAY_SIZE(ir_codes_dm1105_nec),
-};
-EXPORT_SYMBOL_GPL(ir_codes_dm1105_nec_table);
-
-static struct ir_scancode ir_codes_tevii_nec[] = {
-	{ 0x0a, KEY_POWER2},
-	{ 0x0c, KEY_MUTE},
-	{ 0x11, KEY_1},
-	{ 0x12, KEY_2},
-	{ 0x13, KEY_3},
-	{ 0x14, KEY_4},
-	{ 0x15, KEY_5},
-	{ 0x16, KEY_6},
-	{ 0x17, KEY_7},
-	{ 0x18, KEY_8},
-	{ 0x19, KEY_9},
-	{ 0x10, KEY_0},
-	{ 0x1c, KEY_MENU},
-	{ 0x0f, KEY_VOLUMEDOWN},
-	{ 0x1a, KEY_LAST},
-	{ 0x0e, KEY_OPEN},
-	{ 0x04, KEY_RECORD},
-	{ 0x09, KEY_VOLUMEUP},
-	{ 0x08, KEY_CHANNELUP},
-	{ 0x07, KEY_PVR},
-	{ 0x0b, KEY_TIME},
-	{ 0x02, KEY_RIGHT},
-	{ 0x03, KEY_LEFT},
-	{ 0x00, KEY_UP},
-	{ 0x1f, KEY_OK},
-	{ 0x01, KEY_DOWN},
-	{ 0x05, KEY_TUNER},
-	{ 0x06, KEY_CHANNELDOWN},
-	{ 0x40, KEY_PLAYPAUSE},
-	{ 0x1e, KEY_REWIND},
-	{ 0x1b, KEY_FAVORITES},
-	{ 0x1d, KEY_BACK},
-	{ 0x4d, KEY_FASTFORWARD},
-	{ 0x44, KEY_EPG},
-	{ 0x4c, KEY_INFO},
-	{ 0x41, KEY_AB},
-	{ 0x43, KEY_AUDIO},
-	{ 0x45, KEY_SUBTITLE},
-	{ 0x4a, KEY_LIST},
-	{ 0x46, KEY_F1},
-	{ 0x47, KEY_F2},
-	{ 0x5e, KEY_F3},
-	{ 0x5c, KEY_F4},
-	{ 0x52, KEY_F5},
-	{ 0x5a, KEY_F6},
-	{ 0x56, KEY_MODE},
-	{ 0x58, KEY_SWITCHVIDEOMODE},
-};
-struct ir_scancode_table ir_codes_tevii_nec_table = {
-	.scan = ir_codes_tevii_nec,
-	.size = ARRAY_SIZE(ir_codes_tevii_nec),
-};
-EXPORT_SYMBOL_GPL(ir_codes_tevii_nec_table);
-
-static struct ir_scancode ir_codes_tbs_nec[] = {
-	{ 0x04, KEY_POWER2},	/*power*/
-	{ 0x14, KEY_MUTE},	/*mute*/
-	{ 0x07, KEY_1},
-	{ 0x06, KEY_2},
-	{ 0x05, KEY_3},
-	{ 0x0b, KEY_4},
-	{ 0x0a, KEY_5},
-	{ 0x09, KEY_6},
-	{ 0x0f, KEY_7},
-	{ 0x0e, KEY_8},
-	{ 0x0d, KEY_9},
-	{ 0x12, KEY_0},
-	{ 0x16, KEY_CHANNELUP},	/*ch+*/
-	{ 0x11, KEY_CHANNELDOWN},/*ch-*/
-	{ 0x13, KEY_VOLUMEUP},	/*vol+*/
-	{ 0x0c, KEY_VOLUMEDOWN},/*vol-*/
-	{ 0x03, KEY_RECORD},	/*rec*/
-	{ 0x18, KEY_PAUSE},	/*pause*/
-	{ 0x19, KEY_OK},	/*ok*/
-	{ 0x1a, KEY_CAMERA},	/* snapshot */
-	{ 0x01, KEY_UP},
-	{ 0x10, KEY_LEFT},
-	{ 0x02, KEY_RIGHT},
-	{ 0x08, KEY_DOWN},
-	{ 0x15, KEY_FAVORITES},
-	{ 0x17, KEY_SUBTITLE},
-	{ 0x1d, KEY_ZOOM},
-	{ 0x1f, KEY_EXIT},
-	{ 0x1e, KEY_MENU},
-	{ 0x1c, KEY_EPG},
-	{ 0x00, KEY_PREVIOUS},
-	{ 0x1b, KEY_MODE},
-};
-struct ir_scancode_table ir_codes_tbs_nec_table = {
-	.scan = ir_codes_tbs_nec,
-	.size = ARRAY_SIZE(ir_codes_tbs_nec),
-};
-EXPORT_SYMBOL_GPL(ir_codes_tbs_nec_table);
-
-/* Terratec Cinergy Hybrid T USB XS
-   Devin Heitmueller <dheitmueller@linuxtv.org>
- */
-static struct ir_scancode ir_codes_terratec_cinergy_xs[] = {
-	{ 0x41, KEY_HOME},
-	{ 0x01, KEY_POWER},
-	{ 0x42, KEY_MENU},
-	{ 0x02, KEY_1},
-	{ 0x03, KEY_2},
-	{ 0x04, KEY_3},
-	{ 0x43, KEY_SUBTITLE},
-	{ 0x05, KEY_4},
-	{ 0x06, KEY_5},
-	{ 0x07, KEY_6},
-	{ 0x44, KEY_TEXT},
-	{ 0x08, KEY_7},
-	{ 0x09, KEY_8},
-	{ 0x0a, KEY_9},
-	{ 0x45, KEY_DELETE},
-	{ 0x0b, KEY_TUNER},
-	{ 0x0c, KEY_0},
-	{ 0x0d, KEY_MODE},
-	{ 0x46, KEY_TV},
-	{ 0x47, KEY_DVD},
-	{ 0x49, KEY_VIDEO},
-	{ 0x4b, KEY_AUX},
-	{ 0x10, KEY_UP},
-	{ 0x11, KEY_LEFT},
-	{ 0x12, KEY_OK},
-	{ 0x13, KEY_RIGHT},
-	{ 0x14, KEY_DOWN},
-	{ 0x0f, KEY_EPG},
-	{ 0x16, KEY_INFO},
-	{ 0x4d, KEY_BACKSPACE},
-	{ 0x1c, KEY_VOLUMEUP},
-	{ 0x4c, KEY_PLAY},
-	{ 0x1b, KEY_CHANNELUP},
-	{ 0x1e, KEY_VOLUMEDOWN},
-	{ 0x1d, KEY_MUTE},
-	{ 0x1f, KEY_CHANNELDOWN},
-	{ 0x17, KEY_RED},
-	{ 0x18, KEY_GREEN},
-	{ 0x19, KEY_YELLOW},
-	{ 0x1a, KEY_BLUE},
-	{ 0x58, KEY_RECORD},
-	{ 0x48, KEY_STOP},
-	{ 0x40, KEY_PAUSE},
-	{ 0x54, KEY_LAST},
-	{ 0x4e, KEY_REWIND},
-	{ 0x4f, KEY_FASTFORWARD},
-	{ 0x5c, KEY_NEXT},
-};
-struct ir_scancode_table ir_codes_terratec_cinergy_xs_table = {
-	.scan = ir_codes_terratec_cinergy_xs,
-	.size = ARRAY_SIZE(ir_codes_terratec_cinergy_xs),
-};
-EXPORT_SYMBOL_GPL(ir_codes_terratec_cinergy_xs_table);
-
-/* EVGA inDtube
-   Devin Heitmueller <devin.heitmueller@gmail.com>
- */
-static struct ir_scancode ir_codes_evga_indtube[] = {
-	{ 0x12, KEY_POWER},
-	{ 0x02, KEY_MODE},	/* TV */
-	{ 0x14, KEY_MUTE},
-	{ 0x1a, KEY_CHANNELUP},
-	{ 0x16, KEY_TV2},	/* PIP */
-	{ 0x1d, KEY_VOLUMEUP},
-	{ 0x05, KEY_CHANNELDOWN},
-	{ 0x0f, KEY_PLAYPAUSE},
-	{ 0x19, KEY_VOLUMEDOWN},
-	{ 0x1c, KEY_REWIND},
-	{ 0x0d, KEY_RECORD},
-	{ 0x18, KEY_FORWARD},
-	{ 0x1e, KEY_PREVIOUS},
-	{ 0x1b, KEY_STOP},
-	{ 0x1f, KEY_NEXT},
-	{ 0x13, KEY_CAMERA},
-};
-struct ir_scancode_table ir_codes_evga_indtube_table = {
-	.scan = ir_codes_evga_indtube,
-	.size = ARRAY_SIZE(ir_codes_evga_indtube),
-};
-EXPORT_SYMBOL_GPL(ir_codes_evga_indtube_table);
-
-static struct ir_scancode ir_codes_videomate_s350[] = {
-	{ 0x00, KEY_TV},
-	{ 0x01, KEY_DVD},
-	{ 0x04, KEY_RECORD},
-	{ 0x05, KEY_VIDEO},	/* TV/Video */
-	{ 0x07, KEY_STOP},
-	{ 0x08, KEY_PLAYPAUSE},
-	{ 0x0a, KEY_REWIND},
-	{ 0x0f, KEY_FASTFORWARD},
-	{ 0x10, KEY_CHANNELUP},
-	{ 0x12, KEY_VOLUMEUP},
-	{ 0x13, KEY_CHANNELDOWN},
-	{ 0x14, KEY_MUTE},
-	{ 0x15, KEY_VOLUMEDOWN},
-	{ 0x16, KEY_1},
-	{ 0x17, KEY_2},
-	{ 0x18, KEY_3},
-	{ 0x19, KEY_4},
-	{ 0x1a, KEY_5},
-	{ 0x1b, KEY_6},
-	{ 0x1c, KEY_7},
-	{ 0x1d, KEY_8},
-	{ 0x1e, KEY_9},
-	{ 0x1f, KEY_0},
-	{ 0x21, KEY_SLEEP},
-	{ 0x24, KEY_ZOOM},
-	{ 0x25, KEY_LAST},	/* Recall */
-	{ 0x26, KEY_SUBTITLE},	/* CC */
-	{ 0x27, KEY_LANGUAGE},	/* MTS */
-	{ 0x29, KEY_CHANNEL},	/* SURF */
-	{ 0x2b, KEY_A},
-	{ 0x2c, KEY_B},
-	{ 0x2f, KEY_CAMERA},	/* Snapshot */
-	{ 0x23, KEY_RADIO},
-	{ 0x02, KEY_PREVIOUSSONG},
-	{ 0x06, KEY_NEXTSONG},
-	{ 0x03, KEY_EPG},
-	{ 0x09, KEY_SETUP},
-	{ 0x22, KEY_BACKSPACE},
-	{ 0x0c, KEY_UP},
-	{ 0x0e, KEY_DOWN},
-	{ 0x0b, KEY_LEFT},
-	{ 0x0d, KEY_RIGHT},
-	{ 0x11, KEY_ENTER},
-	{ 0x20, KEY_TEXT},
-};
-struct ir_scancode_table ir_codes_videomate_s350_table = {
-	.scan = ir_codes_videomate_s350,
-	.size = ARRAY_SIZE(ir_codes_videomate_s350),
-};
-EXPORT_SYMBOL_GPL(ir_codes_videomate_s350_table);
-
-/* GADMEI UTV330+ RM008Z remote
-   Shine Liu <shinel@foxmail.com>
- */
-static struct ir_scancode ir_codes_gadmei_rm008z[] = {
-	{ 0x14, KEY_POWER2},		/* POWER OFF */
-	{ 0x0c, KEY_MUTE},		/* MUTE */
-
-	{ 0x18, KEY_TV},		/* TV */
-	{ 0x0e, KEY_VIDEO},		/* AV */
-	{ 0x0b, KEY_AUDIO},		/* SV */
-	{ 0x0f, KEY_RADIO},		/* FM */
-
-	{ 0x00, KEY_1},
-	{ 0x01, KEY_2},
-	{ 0x02, KEY_3},
-	{ 0x03, KEY_4},
-	{ 0x04, KEY_5},
-	{ 0x05, KEY_6},
-	{ 0x06, KEY_7},
-	{ 0x07, KEY_8},
-	{ 0x08, KEY_9},
-	{ 0x09, KEY_0},
-	{ 0x0a, KEY_INFO},		/* OSD */
-	{ 0x1c, KEY_BACKSPACE},		/* LAST */
-
-	{ 0x0d, KEY_PLAY},		/* PLAY */
-	{ 0x1e, KEY_CAMERA},		/* SNAPSHOT */
-	{ 0x1a, KEY_RECORD},		/* RECORD */
-	{ 0x17, KEY_STOP},		/* STOP */
-
-	{ 0x1f, KEY_UP},		/* UP */
-	{ 0x44, KEY_DOWN},		/* DOWN */
-	{ 0x46, KEY_TAB},		/* BACK */
-	{ 0x4a, KEY_ZOOM},		/* FULLSECREEN */
-
-	{ 0x10, KEY_VOLUMEUP},		/* VOLUMEUP */
-	{ 0x11, KEY_VOLUMEDOWN},	/* VOLUMEDOWN */
-	{ 0x12, KEY_CHANNELUP},		/* CHANNELUP */
-	{ 0x13, KEY_CHANNELDOWN},	/* CHANNELDOWN */
-	{ 0x15, KEY_ENTER},		/* OK */
-};
-struct ir_scancode_table ir_codes_gadmei_rm008z_table = {
-	.scan = ir_codes_gadmei_rm008z,
-	.size = ARRAY_SIZE(ir_codes_gadmei_rm008z),
-};
-EXPORT_SYMBOL_GPL(ir_codes_gadmei_rm008z_table);
-
-/*************************************************************
- *		COMPLETE SCANCODE TABLES
- * Instead of just a partial scancode, the tables bellow
- * contains the complete scancode and the receiver protocol
- *************************************************************/
-
-/*
- * Hauppauge:the newer, gray remotes (seems there are multiple
- * slightly different versions), shipped with cx88+ivtv cards.
- *
- * This table contains the complete RC5 code, instead of just the data part
- */
-static struct ir_scancode ir_codes_rc5_hauppauge_new[] = {
-	/* Keys 0 to 9 */
-	{ 0x1e00, KEY_0 },
-	{ 0x1e01, KEY_1 },
-	{ 0x1e02, KEY_2 },
-	{ 0x1e03, KEY_3 },
-	{ 0x1e04, KEY_4 },
-	{ 0x1e05, KEY_5 },
-	{ 0x1e06, KEY_6 },
-	{ 0x1e07, KEY_7 },
-	{ 0x1e08, KEY_8 },
-	{ 0x1e09, KEY_9 },
-
-	{ 0x1e0a, KEY_TEXT },		/* keypad asterisk as well */
-	{ 0x1e0b, KEY_RED },		/* red button */
-	{ 0x1e0c, KEY_RADIO },
-	{ 0x1e0d, KEY_MENU },
-	{ 0x1e0e, KEY_SUBTITLE },		/* also the # key */
-	{ 0x1e0f, KEY_MUTE },
-	{ 0x1e10, KEY_VOLUMEUP },
-	{ 0x1e11, KEY_VOLUMEDOWN },
-	{ 0x1e12, KEY_PREVIOUS },		/* previous channel */
-	{ 0x1e14, KEY_UP },
-	{ 0x1e15, KEY_DOWN },
-	{ 0x1e16, KEY_LEFT },
-	{ 0x1e17, KEY_RIGHT },
-	{ 0x1e18, KEY_VIDEO },		/* Videos */
-	{ 0x1e19, KEY_AUDIO },		/* Music */
-	/* 0x1e1a: Pictures - presume this means
-	   "Multimedia Home Platform" -
-	   no "PICTURES" key in input.h
-	 */
-	{ 0x1e1a, KEY_MHP },
-
-	{ 0x1e1b, KEY_EPG },		/* Guide */
-	{ 0x1e1c, KEY_TV },
-	{ 0x1e1e, KEY_NEXTSONG },		/* skip >| */
-	{ 0x1e1f, KEY_EXIT },		/* back/exit */
-	{ 0x1e20, KEY_CHANNELUP },	/* channel / program + */
-	{ 0x1e21, KEY_CHANNELDOWN },	/* channel / program - */
-	{ 0x1e22, KEY_CHANNEL },		/* source (old black remote) */
-	{ 0x1e24, KEY_PREVIOUSSONG },	/* replay |< */
-	{ 0x1e25, KEY_ENTER },		/* OK */
-	{ 0x1e26, KEY_SLEEP },		/* minimize (old black remote) */
-	{ 0x1e29, KEY_BLUE },		/* blue key */
-	{ 0x1e2e, KEY_GREEN },		/* green button */
-	{ 0x1e30, KEY_PAUSE },		/* pause */
-	{ 0x1e32, KEY_REWIND },		/* backward << */
-	{ 0x1e34, KEY_FASTFORWARD },	/* forward >> */
-	{ 0x1e35, KEY_PLAY },
-	{ 0x1e36, KEY_STOP },
-	{ 0x1e37, KEY_RECORD },		/* recording */
-	{ 0x1e38, KEY_YELLOW },		/* yellow key */
-	{ 0x1e3b, KEY_SELECT },		/* top right button */
-	{ 0x1e3c, KEY_ZOOM },		/* full */
-	{ 0x1e3d, KEY_POWER },		/* system power (green button) */
-};
-
-struct ir_scancode_table ir_codes_rc5_hauppauge_new_table = {
-	.scan = ir_codes_rc5_hauppauge_new,
-	.size = ARRAY_SIZE(ir_codes_rc5_hauppauge_new),
-	.ir_type = IR_TYPE_RC5,
-};
-EXPORT_SYMBOL_GPL(ir_codes_rc5_hauppauge_new_table);
-
-/* Terratec Cinergy Hybrid T USB XS FM
-   Mauro Carvalho Chehab <mchehab@redhat.com>
- */
-static struct ir_scancode ir_codes_nec_terratec_cinergy_xs[] = {
-	{ 0x1441, KEY_HOME},
-	{ 0x1401, KEY_POWER2},
-
-	{ 0x1442, KEY_MENU},		/* DVD menu */
-	{ 0x1443, KEY_SUBTITLE},
-	{ 0x1444, KEY_TEXT},		/* Teletext */
-	{ 0x1445, KEY_DELETE},
-
-	{ 0x1402, KEY_1},
-	{ 0x1403, KEY_2},
-	{ 0x1404, KEY_3},
-	{ 0x1405, KEY_4},
-	{ 0x1406, KEY_5},
-	{ 0x1407, KEY_6},
-	{ 0x1408, KEY_7},
-	{ 0x1409, KEY_8},
-	{ 0x140a, KEY_9},
-	{ 0x140c, KEY_0},
-
-	{ 0x140b, KEY_TUNER},		/* AV */
-	{ 0x140d, KEY_MODE},		/* A.B */
-
-	{ 0x1446, KEY_TV},
-	{ 0x1447, KEY_DVD},
-	{ 0x1449, KEY_VIDEO},
-	{ 0x144a, KEY_RADIO},		/* Music */
-	{ 0x144b, KEY_CAMERA},		/* PIC */
-
-	{ 0x1410, KEY_UP},
-	{ 0x1411, KEY_LEFT},
-	{ 0x1412, KEY_OK},
-	{ 0x1413, KEY_RIGHT},
-	{ 0x1414, KEY_DOWN},
-
-	{ 0x140f, KEY_EPG},
-	{ 0x1416, KEY_INFO},
-	{ 0x144d, KEY_BACKSPACE},
-
-	{ 0x141c, KEY_VOLUMEUP},
-	{ 0x141e, KEY_VOLUMEDOWN},
-
-	{ 0x144c, KEY_PLAY},
-	{ 0x141d, KEY_MUTE},
-
-	{ 0x141b, KEY_CHANNELUP},
-	{ 0x141f, KEY_CHANNELDOWN},
-
-	{ 0x1417, KEY_RED},
-	{ 0x1418, KEY_GREEN},
-	{ 0x1419, KEY_YELLOW},
-	{ 0x141a, KEY_BLUE},
-
-	{ 0x1458, KEY_RECORD},
-	{ 0x1448, KEY_STOP},
-	{ 0x1440, KEY_PAUSE},
-
-	{ 0x1454, KEY_LAST},
-	{ 0x144e, KEY_REWIND},
-	{ 0x144f, KEY_FASTFORWARD},
-	{ 0x145c, KEY_NEXT},
-};
-struct ir_scancode_table ir_codes_nec_terratec_cinergy_xs_table = {
-	.scan = ir_codes_nec_terratec_cinergy_xs,
-	.size = ARRAY_SIZE(ir_codes_nec_terratec_cinergy_xs),
-	.ir_type = IR_TYPE_NEC,
-};
-EXPORT_SYMBOL_GPL(ir_codes_nec_terratec_cinergy_xs_table);
-
diff --git a/drivers/media/common/ir-keytable.c b/drivers/media/common/ir-keytable.c
deleted file mode 100644
index ceef0e82fb4..00000000000
--- a/drivers/media/common/ir-keytable.c
+++ /dev/null
@@ -1,432 +0,0 @@
-/* ir-register.c - handle IR scancode->keycode tables
- *
- * Copyright (C) 2009 by Mauro Carvalho Chehab <mchehab@redhat.com>
- */
-
-#include <linux/usb/input.h>
-
-#include <media/ir-common.h>
-
-#define IR_TAB_MIN_SIZE	32
-#define IR_TAB_MAX_SIZE	1024
-
-/**
- * ir_seek_table() - returns the element order on the table
- * @rc_tab:	the ir_scancode_table with the keymap to be used
- * @scancode:	the scancode that we're seeking
- *
- * This routine is used by the input routines when a key is pressed at the
- * IR. The scancode is received and needs to be converted into a keycode.
- * If the key is not found, it returns KEY_UNKNOWN. Otherwise, returns the
- * corresponding keycode from the table.
- */
-static int ir_seek_table(struct ir_scancode_table *rc_tab, u32 scancode)
-{
-	int rc;
-	unsigned long flags;
-	struct ir_scancode *keymap = rc_tab->scan;
-
-	spin_lock_irqsave(&rc_tab->lock, flags);
-
-	/* FIXME: replace it by a binary search */
-
-	for (rc = 0; rc < rc_tab->size; rc++)
-		if (keymap[rc].scancode == scancode)
-			goto exit;
-
-	/* Not found */
-	rc = -EINVAL;
-
-exit:
-	spin_unlock_irqrestore(&rc_tab->lock, flags);
-	return rc;
-}
-
-/**
- * ir_roundup_tablesize() - gets an optimum value for the table size
- * @n_elems:		minimum number of entries to store keycodes
- *
- * This routine is used to choose the keycode table size.
- *
- * In order to have some empty space for new keycodes,
- * and knowing in advance that kmalloc allocates only power of two
- * segments, it optimizes the allocated space to have some spare space
- * for those new keycodes by using the maximum number of entries that
- * will be effectively be allocated by kmalloc.
- * In order to reduce the quantity of table resizes, it has a minimum
- * table size of IR_TAB_MIN_SIZE.
- */
-int ir_roundup_tablesize(int n_elems)
-{
-	size_t size;
-
-	if (n_elems < IR_TAB_MIN_SIZE)
-		n_elems = IR_TAB_MIN_SIZE;
-
-	/*
-	 * As kmalloc only allocates sizes of power of two, get as
-	 * much entries as possible for the allocated memory segment
-	 */
-	size = roundup_pow_of_two(n_elems * sizeof(struct ir_scancode));
-	n_elems = size / sizeof(struct ir_scancode);
-
-	return n_elems;
-}
-
-/**
- * ir_copy_table() - copies a keytable, discarding the unused entries
- * @destin:	destin table
- * @origin:	origin table
- *
- * Copies all entries where the keycode is not KEY_UNKNOWN/KEY_RESERVED
- */
-
-int ir_copy_table(struct ir_scancode_table *destin,
-		 const struct ir_scancode_table *origin)
-{
-	int i, j = 0;
-
-	for (i = 0; i < origin->size; i++) {
-		if (origin->scan[i].keycode == KEY_UNKNOWN ||
-		   origin->scan[i].keycode == KEY_RESERVED)
-			continue;
-
-		memcpy(&destin->scan[j], &origin->scan[i], sizeof(struct ir_scancode));
-		j++;
-	}
-	destin->size = j;
-
-	IR_dprintk(1, "Copied %d scancodes to the new keycode table\n", destin->size);
-
-	return 0;
-}
-
-/**
- * ir_getkeycode() - get a keycode at the evdev scancode ->keycode table
- * @dev:	the struct input_dev device descriptor
- * @scancode:	the desired scancode
- * @keycode:	the keycode to be retorned.
- *
- * This routine is used to handle evdev EVIOCGKEY ioctl.
- * If the key is not found, returns -EINVAL, otherwise, returns 0.
- */
-static int ir_getkeycode(struct input_dev *dev,
-			 int scancode, int *keycode)
-{
-	int elem;
-	struct ir_scancode_table *rc_tab = input_get_drvdata(dev);
-
-	elem = ir_seek_table(rc_tab, scancode);
-	if (elem >= 0) {
-		*keycode = rc_tab->scan[elem].keycode;
-		return 0;
-	}
-
-	/*
-	 * Scancode not found and table can't be expanded
-	 */
-	if (elem < 0 && rc_tab->size == IR_TAB_MAX_SIZE)
-		return -EINVAL;
-
-	/*
-	 * If is there extra space, returns KEY_RESERVED,
-	 * otherwise, input core won't let ir_setkeycode to work
-	 */
-	*keycode = KEY_RESERVED;
-	return 0;
-}
-
-
-/**
- * ir_is_resize_needed() - Check if the table needs rezise
- * @table:		keycode table that may need to resize
- * @n_elems:		minimum number of entries to store keycodes
- *
- * Considering that kmalloc uses power of two storage areas, this
- * routine detects if the real alloced size will change. If not, it
- * just returns without doing nothing. Otherwise, it will extend or
- * reduce the table size to meet the new needs.
- *
- * It returns 0 if no resize is needed, 1 otherwise.
- */
-static int ir_is_resize_needed(struct ir_scancode_table *table, int n_elems)
-{
-	int cur_size = ir_roundup_tablesize(table->size);
-	int new_size = ir_roundup_tablesize(n_elems);
-
-	if (cur_size == new_size)
-		return 0;
-
-	/* Resize is needed */
-	return 1;
-}
-
-/**
- * ir_delete_key() - remove a keycode from the table
- * @rc_tab:		keycode table
- * @elem:		element to be removed
- *
- */
-static void ir_delete_key(struct ir_scancode_table *rc_tab, int elem)
-{
-	unsigned long flags = 0;
-	int newsize = rc_tab->size - 1;
-	int resize = ir_is_resize_needed(rc_tab, newsize);
-	struct ir_scancode *oldkeymap = rc_tab->scan;
-	struct ir_scancode *newkeymap;
-
-	if (resize) {
-		newkeymap = kzalloc(ir_roundup_tablesize(newsize) *
-				    sizeof(*newkeymap), GFP_ATOMIC);
-
-		/* There's no memory for resize. Keep the old table */
-		if (!newkeymap)
-			resize = 0;
-	}
-
-	if (!resize) {
-		newkeymap = oldkeymap;
-
-		/* We'll modify the live table. Lock it */
-		spin_lock_irqsave(&rc_tab->lock, flags);
-	}
-
-	/*
-	 * Copy the elements before the one that will be deleted
-	 * if (!resize), both oldkeymap and newkeymap points
-	 * to the same place, so, there's no need to copy
-	 */
-	if (resize && elem > 0)
-		memcpy(newkeymap, oldkeymap,
-		       elem * sizeof(*newkeymap));
-
-	/*
-	 * Copy the other elements overwriting the element to be removed
-	 * This operation applies to both resize and non-resize case
-	 */
-	if (elem < newsize)
-		memcpy(&newkeymap[elem], &oldkeymap[elem + 1],
-		       (newsize - elem) * sizeof(*newkeymap));
-
-	if (resize) {
-		/*
-		 * As the copy happened to a temporary table, only here
-		 * it needs to lock while replacing the table pointers
-		 * to use the new table
-		 */
-		spin_lock_irqsave(&rc_tab->lock, flags);
-		rc_tab->size = newsize;
-		rc_tab->scan = newkeymap;
-		spin_unlock_irqrestore(&rc_tab->lock, flags);
-
-		/* Frees the old keytable */
-		kfree(oldkeymap);
-	} else {
-		rc_tab->size = newsize;
-		spin_unlock_irqrestore(&rc_tab->lock, flags);
-	}
-}
-
-/**
- * ir_insert_key() - insert a keycode at the table
- * @rc_tab:		keycode table
- * @scancode:	the desired scancode
- * @keycode:	the keycode to be retorned.
- *
- */
-static int ir_insert_key(struct ir_scancode_table *rc_tab,
-			  int scancode, int keycode)
-{
-	unsigned long flags;
-	int elem = rc_tab->size;
-	int newsize = rc_tab->size + 1;
-	int resize = ir_is_resize_needed(rc_tab, newsize);
-	struct ir_scancode *oldkeymap = rc_tab->scan;
-	struct ir_scancode *newkeymap;
-
-	if (resize) {
-		newkeymap = kzalloc(ir_roundup_tablesize(newsize) *
-				    sizeof(*newkeymap), GFP_ATOMIC);
-		if (!newkeymap)
-			return -ENOMEM;
-
-		memcpy(newkeymap, oldkeymap,
-		       rc_tab->size * sizeof(*newkeymap));
-	} else
-		newkeymap  = oldkeymap;
-
-	/* Stores the new code at the table */
-	IR_dprintk(1, "#%d: New scan 0x%04x with key 0x%04x\n",
-		   rc_tab->size, scancode, keycode);
-
-	spin_lock_irqsave(&rc_tab->lock, flags);
-	rc_tab->size = newsize;
-	if (resize) {
-		rc_tab->scan = newkeymap;
-		kfree(oldkeymap);
-	}
-	newkeymap[elem].scancode = scancode;
-	newkeymap[elem].keycode  = keycode;
-	spin_unlock_irqrestore(&rc_tab->lock, flags);
-
-	return 0;
-}
-
-/**
- * ir_setkeycode() - set a keycode at the evdev scancode ->keycode table
- * @dev:	the struct input_dev device descriptor
- * @scancode:	the desired scancode
- * @keycode:	the keycode to be retorned.
- *
- * This routine is used to handle evdev EVIOCSKEY ioctl.
- * There's one caveat here: how can we increase the size of the table?
- * If the key is not found, returns -EINVAL, otherwise, returns 0.
- */
-static int ir_setkeycode(struct input_dev *dev,
-			 int scancode, int keycode)
-{
-	int rc = 0;
-	struct ir_scancode_table *rc_tab = input_get_drvdata(dev);
-	struct ir_scancode *keymap = rc_tab->scan;
-	unsigned long flags;
-
-	/*
-	 * Handle keycode table deletions
-	 *
-	 * If userspace is adding a KEY_UNKNOWN or KEY_RESERVED,
-	 * deal as a trial to remove an existing scancode attribution
-	 * if table become too big, reduce it to save space
-	 */
-	if (keycode == KEY_UNKNOWN || keycode == KEY_RESERVED) {
-		rc = ir_seek_table(rc_tab, scancode);
-		if (rc < 0)
-			return 0;
-
-		IR_dprintk(1, "#%d: Deleting scan 0x%04x\n", rc, scancode);
-		clear_bit(keymap[rc].keycode, dev->keybit);
-		ir_delete_key(rc_tab, rc);
-
-		return 0;
-	}
-
-	/*
-	 * Handle keycode replacements
-	 *
-	 * If the scancode exists, just replace by the new value
-	 */
-	rc = ir_seek_table(rc_tab, scancode);
-	if (rc >= 0) {
-		IR_dprintk(1, "#%d: Replacing scan 0x%04x with key 0x%04x\n",
-			rc, scancode, keycode);
-
-		clear_bit(keymap[rc].keycode, dev->keybit);
-
-		spin_lock_irqsave(&rc_tab->lock, flags);
-		keymap[rc].keycode = keycode;
-		spin_unlock_irqrestore(&rc_tab->lock, flags);
-
-		set_bit(keycode, dev->keybit);
-
-		return 0;
-	}
-
-	/*
-	 * Handle new scancode inserts
-	 *
-	 * reallocate table if needed and insert a new keycode
-	 */
-
-	/* Avoid growing the table indefinitely */
-	if (rc_tab->size + 1 > IR_TAB_MAX_SIZE)
-		return -EINVAL;
-
-	rc = ir_insert_key(rc_tab, scancode, keycode);
-	if (rc < 0)
-		return rc;
-	set_bit(keycode, dev->keybit);
-
-	return 0;
-}
-
-/**
- * ir_g_keycode_from_table() - gets the keycode that corresponds to a scancode
- * @input_dev:	the struct input_dev descriptor of the device
- * @scancode:	the scancode that we're seeking
- *
- * This routine is used by the input routines when a key is pressed at the
- * IR. The scancode is received and needs to be converted into a keycode.
- * If the key is not found, it returns KEY_UNKNOWN. Otherwise, returns the
- * corresponding keycode from the table.
- */
-u32 ir_g_keycode_from_table(struct input_dev *dev, u32 scancode)
-{
-	struct ir_scancode_table *rc_tab = input_get_drvdata(dev);
-	struct ir_scancode *keymap = rc_tab->scan;
-	int elem;
-
-	elem = ir_seek_table(rc_tab, scancode);
-	if (elem >= 0) {
-		IR_dprintk(1, "%s: scancode 0x%04x keycode 0x%02x\n",
-			   dev->name, scancode, keymap[elem].keycode);
-
-		return rc_tab->scan[elem].keycode;
-	}
-
-	printk(KERN_INFO "%s: unknown key for scancode 0x%04x\n",
-	       dev->name, scancode);
-
-	/* Reports userspace that an unknown keycode were got */
-	return KEY_RESERVED;
-}
-
-/**
- * ir_set_keycode_table() - sets the IR keycode table and add the handlers
- *			    for keymap table get/set
- * @input_dev:	the struct input_dev descriptor of the device
- * @rc_tab:	the struct ir_scancode_table table of scancode/keymap
- *
- * This routine is used to initialize the input infrastructure to work with
- * an IR.
- * It should be called before registering the IR device.
- */
-int ir_set_keycode_table(struct input_dev *input_dev,
-			 struct ir_scancode_table *rc_tab)
-{
-	struct ir_scancode *keymap = rc_tab->scan;
-	int i;
-
-	spin_lock_init(&rc_tab->lock);
-
-	if (rc_tab->scan == NULL || !rc_tab->size)
-		return -EINVAL;
-
-	/* set the bits for the keys */
-	IR_dprintk(1, "key map size: %d\n", rc_tab->size);
-	for (i = 0; i < rc_tab->size; i++) {
-		IR_dprintk(1, "#%d: setting bit for keycode 0x%04x\n",
-			i, keymap[i].keycode);
-		set_bit(keymap[i].keycode, input_dev->keybit);
-	}
-
-	input_dev->getkeycode = ir_getkeycode;
-	input_dev->setkeycode = ir_setkeycode;
-	input_set_drvdata(input_dev, rc_tab);
-
-	return 0;
-}
-
-void ir_input_free(struct input_dev *dev)
-{
-	struct ir_scancode_table *rc_tab = input_get_drvdata(dev);
-
-	if (!rc_tab)
-		return;
-
-	IR_dprintk(1, "Freed keycode table\n");
-
-	rc_tab->size = 0;
-	kfree(rc_tab->scan);
-	rc_tab->scan = NULL;
-}
-EXPORT_SYMBOL_GPL(ir_input_free);
-
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 9dc74c93bf2..f63909d9c70 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -37,10 +37,6 @@ config VIDEO_BTCX
 	depends on PCI
 	tristate
 
-config VIDEO_IR
-	tristate
-	depends on INPUT
-
 config VIDEO_TVEEPROM
 	tristate
 	depends on I2C
-- 
cgit v1.2.3-70-g09d2


From 446e4a64d2f6efddc63a47169ba3c8037b620307 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 11 Dec 2009 08:34:07 -0300
Subject: V4L/DVB (13613): IR: create ir-core module

Split the ir-common into two separate modules:
	- ir-core: it is the IR-independent functions;
	- ir-common: has the common part used by V4L drivers.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/IR/Kconfig        |  7 ++++-
 drivers/media/IR/Makefile       |  4 ++-
 drivers/media/IR/ir-functions.c |  3 ---
 drivers/media/IR/ir-keytable.c  | 21 +++++++++++++--
 include/media/ir-common.h       | 39 +---------------------------
 include/media/ir-core.h         | 57 +++++++++++++++++++++++++++++++++++++++++
 6 files changed, 86 insertions(+), 45 deletions(-)
 create mode 100644 include/media/ir-core.h

(limited to 'drivers')

diff --git a/drivers/media/IR/Kconfig b/drivers/media/IR/Kconfig
index 5b4ac969a58..4dde7d180a3 100644
--- a/drivers/media/IR/Kconfig
+++ b/drivers/media/IR/Kconfig
@@ -1,4 +1,9 @@
-config VIDEO_IR
+config IR_CORE
 	tristate
 	depends on INPUT
 	default INPUT
+
+config VIDEO_IR
+	tristate
+	depends on IR_CORE
+	default IR_CORE
diff --git a/drivers/media/IR/Makefile b/drivers/media/IR/Makefile
index 2781f430c6e..df5ddb4bbbf 100644
--- a/drivers/media/IR/Makefile
+++ b/drivers/media/IR/Makefile
@@ -1,3 +1,5 @@
-ir-common-objs  := ir-functions.o ir-keymaps.o ir-keytable.o
+ir-common-objs  := ir-functions.o ir-keymaps.o
+ir-core-objs	:= ir-keytable.o
 
+obj-$(CONFIG_IR_CORE) += ir-core.o
 obj-$(CONFIG_VIDEO_IR) += ir-common.o
diff --git a/drivers/media/IR/ir-functions.c b/drivers/media/IR/ir-functions.c
index e616f624cea..2db22948a31 100644
--- a/drivers/media/IR/ir-functions.c
+++ b/drivers/media/IR/ir-functions.c
@@ -34,9 +34,6 @@ static int repeat = 1;
 module_param(repeat, int, 0444);
 MODULE_PARM_DESC(repeat,"auto-repeat for IR keys (default: on)");
 
-int media_ir_debug;    /* media_ir_debug level (0,1,2) */
-module_param_named(debug, media_ir_debug, int, 0644);
-
 /* -------------------------------------------------------------------------- */
 
 static void ir_input_key_event(struct input_dev *dev, struct ir_input_state *ir)
diff --git a/drivers/media/IR/ir-keytable.c b/drivers/media/IR/ir-keytable.c
index 99ed2deceef..20d642dbab4 100644
--- a/drivers/media/IR/ir-keytable.c
+++ b/drivers/media/IR/ir-keytable.c
@@ -1,6 +1,15 @@
 /* ir-register.c - handle IR scancode->keycode tables
  *
  * Copyright (C) 2009 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation version 2 of the License.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
  */
 
 #include <linux/usb/input.h>
@@ -10,7 +19,6 @@
 #define IR_TAB_MIN_SIZE	32
 #define IR_TAB_MAX_SIZE	1024
 
-
 /**
  * ir_seek_table() - returns the element order on the table
  * @rc_tab:	the ir_scancode_table with the keymap to be used
@@ -73,6 +81,7 @@ int ir_roundup_tablesize(int n_elems)
 
 	return n_elems;
 }
+EXPORT_SYMBOL_GPL(ir_roundup_tablesize);
 
 /**
  * ir_copy_table() - copies a keytable, discarding the unused entries
@@ -101,6 +110,7 @@ int ir_copy_table(struct ir_scancode_table *destin,
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(ir_copy_table);
 
 /**
  * ir_getkeycode() - get a keycode at the evdev scancode ->keycode table
@@ -137,7 +147,6 @@ static int ir_getkeycode(struct input_dev *dev,
 	return 0;
 }
 
-
 /**
  * ir_is_resize_needed() - Check if the table needs rezise
  * @table:		keycode table that may need to resize
@@ -379,6 +388,7 @@ u32 ir_g_keycode_from_table(struct input_dev *dev, u32 scancode)
 	/* Reports userspace that an unknown keycode were got */
 	return KEY_RESERVED;
 }
+EXPORT_SYMBOL_GPL(ir_g_keycode_from_table);
 
 /**
  * ir_set_keycode_table() - sets the IR keycode table and add the handlers
@@ -415,6 +425,7 @@ int ir_set_keycode_table(struct input_dev *input_dev,
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(ir_set_keycode_table);
 
 void ir_input_free(struct input_dev *dev)
 {
@@ -431,3 +442,9 @@ void ir_input_free(struct input_dev *dev)
 }
 EXPORT_SYMBOL_GPL(ir_input_free);
 
+int ir_core_debug;    /* ir_debug level (0,1,2) */
+EXPORT_SYMBOL_GPL(ir_core_debug);
+module_param_named(debug, ir_core_debug, int, 0644);
+
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
+MODULE_LICENSE("GPL");
diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index 45bf5cf5945..18d300414fa 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -26,31 +26,7 @@
 #include <linux/input.h>
 #include <linux/workqueue.h>
 #include <linux/interrupt.h>
-#include <linux/spinlock.h>
-
-extern int media_ir_debug;    /* media_ir_debug level (0,1,2) */
-#define IR_dprintk(level, fmt, arg...)	if (media_ir_debug >= level) \
-	printk(KERN_DEBUG "%s: " fmt , __func__, ## arg)
-
-enum ir_type {
-	IR_TYPE_UNKNOWN = 0,
-	IR_TYPE_RC5 = 1,
-	IR_TYPE_PD = 2,		 /* Pulse distance encoded IR */
-	IR_TYPE_NEC = 3,
-	IR_TYPE_OTHER = 99,
-};
-
-struct ir_scancode {
-	u16	scancode;
-	u32	keycode;
-};
-
-struct ir_scancode_table {
-	struct ir_scancode *scan;
-	int size;
-	enum ir_type ir_type;
-	spinlock_t lock;
-};
+#include <media/ir-core.h>
 
 #define RC5_START(x)	(((x)>>12)&3)
 #define RC5_TOGGLE(x)	(((x)>>11)&1)
@@ -123,19 +99,6 @@ u32  ir_rc5_decode(unsigned int code);
 void ir_rc5_timer_end(unsigned long data);
 void ir_rc5_timer_keyup(unsigned long data);
 
-/* Routines from ir-keytable.c */
-
-u32 ir_g_keycode_from_table(struct input_dev *input_dev,
-			    u32 scancode);
-
-int ir_set_keycode_table(struct input_dev *input_dev,
-			 struct ir_scancode_table *rc_tab);
-
-int ir_roundup_tablesize(int n_elems);
-int ir_copy_table(struct ir_scancode_table *destin,
-		 const struct ir_scancode_table *origin);
-void ir_input_free(struct input_dev *input_dev);
-
 /* scancode->keycode map tables from ir-keymaps.c */
 
 extern struct ir_scancode_table ir_codes_empty_table;
diff --git a/include/media/ir-core.h b/include/media/ir-core.h
new file mode 100644
index 00000000000..825d04a4e77
--- /dev/null
+++ b/include/media/ir-core.h
@@ -0,0 +1,57 @@
+/*
+ * Remote Controller core header
+ *
+ * This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation version 2 of the License.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ */
+
+#ifndef _IR_CORE
+#define _IR_CORE
+
+#include <linux/input.h>
+#include <linux/spinlock.h>
+
+extern int ir_core_debug;
+#define IR_dprintk(level, fmt, arg...)	if (ir_core_debug >= level) \
+	printk(KERN_DEBUG "%s: " fmt , __func__, ## arg)
+
+enum ir_type {
+	IR_TYPE_UNKNOWN	= 0,
+	IR_TYPE_RC5	= 1,
+	IR_TYPE_PD	= 2,		 /* Pulse distance encoded IR */
+	IR_TYPE_NEC	= 3,
+	IR_TYPE_OTHER	= 99,
+};
+
+struct ir_scancode {
+	u16	scancode;
+	u32	keycode;
+};
+
+struct ir_scancode_table {
+	struct ir_scancode	*scan;
+	int			size;
+	enum			ir_type ir_type;
+	spinlock_t		lock;
+};
+
+/* Routines from ir-keytable.c */
+
+u32 ir_g_keycode_from_table(struct input_dev *input_dev,
+			    u32 scancode);
+
+int ir_set_keycode_table(struct input_dev *input_dev,
+			 struct ir_scancode_table *rc_tab);
+
+int ir_roundup_tablesize(int n_elems);
+int ir_copy_table(struct ir_scancode_table *destin,
+		 const struct ir_scancode_table *origin);
+void ir_input_free(struct input_dev *input_dev);
+
+#endif
-- 
cgit v1.2.3-70-g09d2


From 865fbf20bed00d456556ecd4b4c9dadc45cba759 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 11 Dec 2009 09:29:57 -0300
Subject: V4L/DVB (13614): dib0090: Fix compilation when module is not selected

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/dib0090.h | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/frontends/dib0090.h b/drivers/media/dvb/frontends/dib0090.h
index 83cc8ae9ba3..24ab5bf69d5 100644
--- a/drivers/media/dvb/frontends/dib0090.h
+++ b/drivers/media/dvb/frontends/dib0090.h
@@ -100,11 +100,6 @@ static inline int dib0090_set_tune_state(struct dvb_frontend *fe, enum frontend_
 	return -ENODEV;
 }
 
-static inline num frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe)
-{
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
-return CT_SHUTDOWN,}
-
 static inline void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 * rf_gain_limit, u16 * rflt)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
-- 
cgit v1.2.3-70-g09d2


From 75543cce0c1f46be495b981d8d3eda0882721d07 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 11 Dec 2009 09:44:23 -0300
Subject: V4L/DVB (13615): ir-core: create ir_input_register

Move non-V4L specific stuff from ir-functions ir_input_init() into
a new function to register ir devices: ir_input_register().

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/IR/ir-functions.c | 17 ++------------
 drivers/media/IR/ir-keytable.c  | 51 +++++++++++++++++++++++++++++++----------
 include/media/ir-common.h       |  2 --
 include/media/ir-core.h         |  9 ++++++--
 4 files changed, 48 insertions(+), 31 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/IR/ir-functions.c b/drivers/media/IR/ir-functions.c
index 2db22948a31..7401a798971 100644
--- a/drivers/media/IR/ir-functions.c
+++ b/drivers/media/IR/ir-functions.c
@@ -56,24 +56,11 @@ int ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
 {
 	ir->ir_type = ir_type;
 
-	ir->keytable.size = ir_roundup_tablesize(ir_codes->size);
-	ir->keytable.scan = kzalloc(ir->keytable.size *
-				    sizeof(struct ir_scancode), GFP_KERNEL);
-	if (!ir->keytable.scan)
-		return -ENOMEM;
-
-	IR_dprintk(1, "Allocated space for %d keycode entries (%zd bytes)\n",
-		ir->keytable.size,
-		ir->keytable.size * sizeof(ir->keytable.scan));
-
-	ir_copy_table(&ir->keytable, ir_codes);
-	ir_set_keycode_table(dev, &ir->keytable);
-
-	clear_bit(0, dev->keybit);
-	set_bit(EV_KEY, dev->evbit);
 	if (repeat)
 		set_bit(EV_REP, dev->evbit);
 
+	ir_input_register(dev, ir_codes);
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(ir_input_init);
diff --git a/drivers/media/IR/ir-keytable.c b/drivers/media/IR/ir-keytable.c
index 20d642dbab4..ddb8a0f8af4 100644
--- a/drivers/media/IR/ir-keytable.c
+++ b/drivers/media/IR/ir-keytable.c
@@ -125,7 +125,8 @@ static int ir_getkeycode(struct input_dev *dev,
 			 int scancode, int *keycode)
 {
 	int elem;
-	struct ir_scancode_table *rc_tab = input_get_drvdata(dev);
+	struct ir_input_dev *ir_dev = input_get_drvdata(dev);
+	struct ir_scancode_table *rc_tab = &ir_dev->rc_tab;
 
 	elem = ir_seek_table(rc_tab, scancode);
 	if (elem >= 0) {
@@ -296,7 +297,8 @@ static int ir_setkeycode(struct input_dev *dev,
 			 int scancode, int keycode)
 {
 	int rc = 0;
-	struct ir_scancode_table *rc_tab = input_get_drvdata(dev);
+	struct ir_input_dev *ir_dev = input_get_drvdata(dev);
+	struct ir_scancode_table *rc_tab = &ir_dev->rc_tab;
 	struct ir_scancode *keymap = rc_tab->scan;
 	unsigned long flags;
 
@@ -370,7 +372,8 @@ static int ir_setkeycode(struct input_dev *dev,
  */
 u32 ir_g_keycode_from_table(struct input_dev *dev, u32 scancode)
 {
-	struct ir_scancode_table *rc_tab = input_get_drvdata(dev);
+	struct ir_input_dev *ir_dev = input_get_drvdata(dev);
+	struct ir_scancode_table *rc_tab = &ir_dev->rc_tab;
 	struct ir_scancode *keymap = rc_tab->scan;
 	int elem;
 
@@ -391,7 +394,7 @@ u32 ir_g_keycode_from_table(struct input_dev *dev, u32 scancode)
 EXPORT_SYMBOL_GPL(ir_g_keycode_from_table);
 
 /**
- * ir_set_keycode_table() - sets the IR keycode table and add the handlers
+ * ir_input_register() - sets the IR keycode table and add the handlers
  *			    for keymap table get/set
  * @input_dev:	the struct input_dev descriptor of the device
  * @rc_tab:	the struct ir_scancode_table table of scancode/keymap
@@ -400,17 +403,34 @@ EXPORT_SYMBOL_GPL(ir_g_keycode_from_table);
  * an IR.
  * It should be called before registering the IR device.
  */
-int ir_set_keycode_table(struct input_dev *input_dev,
-			 struct ir_scancode_table *rc_tab)
+int ir_input_register(struct input_dev *input_dev,
+		      struct ir_scancode_table *rc_tab)
 {
-	struct ir_scancode *keymap = rc_tab->scan;
+	struct ir_input_dev *ir_dev;
+	struct ir_scancode  *keymap    = rc_tab->scan;
 	int i;
 
-	spin_lock_init(&rc_tab->lock);
-
 	if (rc_tab->scan == NULL || !rc_tab->size)
 		return -EINVAL;
 
+	ir_dev = kzalloc(sizeof(*ir_dev), GFP_KERNEL);
+	if (!ir_dev)
+		return -ENOMEM;
+
+	spin_lock_init(&rc_tab->lock);
+
+	ir_dev->rc_tab.size = ir_roundup_tablesize(rc_tab->size);
+	ir_dev->rc_tab.scan = kzalloc(ir_dev->rc_tab.size *
+				    sizeof(struct ir_scancode), GFP_KERNEL);
+	if (!ir_dev->rc_tab.scan)
+		return -ENOMEM;
+
+	IR_dprintk(1, "Allocated space for %d keycode entries (%zd bytes)\n",
+		ir_dev->rc_tab.size,
+		ir_dev->rc_tab.size * sizeof(ir_dev->rc_tab.scan));
+
+	ir_copy_table(&ir_dev->rc_tab, rc_tab);
+
 	/* set the bits for the keys */
 	IR_dprintk(1, "key map size: %d\n", rc_tab->size);
 	for (i = 0; i < rc_tab->size; i++) {
@@ -418,18 +438,22 @@ int ir_set_keycode_table(struct input_dev *input_dev,
 			i, keymap[i].keycode);
 		set_bit(keymap[i].keycode, input_dev->keybit);
 	}
+	clear_bit(0, input_dev->keybit);
+
+	set_bit(EV_KEY, input_dev->evbit);
 
 	input_dev->getkeycode = ir_getkeycode;
 	input_dev->setkeycode = ir_setkeycode;
-	input_set_drvdata(input_dev, rc_tab);
+	input_set_drvdata(input_dev, ir_dev);
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(ir_set_keycode_table);
+EXPORT_SYMBOL_GPL(ir_input_register);
 
 void ir_input_free(struct input_dev *dev)
 {
-	struct ir_scancode_table *rc_tab = input_get_drvdata(dev);
+	struct ir_input_dev *ir_dev = input_get_drvdata(dev);
+	struct ir_scancode_table *rc_tab = &ir_dev->rc_tab;
 
 	if (!rc_tab)
 		return;
@@ -439,6 +463,9 @@ void ir_input_free(struct input_dev *dev)
 	rc_tab->size = 0;
 	kfree(rc_tab->scan);
 	rc_tab->scan = NULL;
+
+	kfree(ir_dev);
+	input_set_drvdata(dev, NULL);
 }
 EXPORT_SYMBOL_GPL(ir_input_free);
 
diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index 18d300414fa..ac8ced6bf3e 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -37,8 +37,6 @@ struct ir_input_state {
 	/* configuration */
 	int                ir_type;
 
-	struct ir_scancode_table keytable;
-
 	/* key info */
 	u32                ir_key;      /* ir scancode */
 	u32                keycode;     /* linux key code */
diff --git a/include/media/ir-core.h b/include/media/ir-core.h
index 825d04a4e77..ea76c199b67 100644
--- a/include/media/ir-core.h
+++ b/include/media/ir-core.h
@@ -41,6 +41,11 @@ struct ir_scancode_table {
 	spinlock_t		lock;
 };
 
+struct ir_input_dev {
+	struct input_dev		*dev;
+	struct ir_scancode_table	rc_tab;
+};
+
 /* Routines from ir-keytable.c */
 
 u32 ir_g_keycode_from_table(struct input_dev *input_dev,
@@ -50,8 +55,8 @@ int ir_set_keycode_table(struct input_dev *input_dev,
 			 struct ir_scancode_table *rc_tab);
 
 int ir_roundup_tablesize(int n_elems);
-int ir_copy_table(struct ir_scancode_table *destin,
-		 const struct ir_scancode_table *origin);
+int ir_input_register(struct input_dev *dev,
+		      struct ir_scancode_table *ir_codes);
 void ir_input_free(struct input_dev *input_dev);
 
 #endif
-- 
cgit v1.2.3-70-g09d2


From 38ef6aa884e3fd389f7d444b8dd36c16832e36b4 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 11 Dec 2009 09:47:42 -0300
Subject: V4L/DVB (13616): IR: rename ir_input_free as ir_input_unregister

Now, ir_input_free does more than just freeing the keytab. Better to
rename it as ir_input_unregister.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/IR/ir-keytable.c              | 4 ++--
 drivers/media/dvb/dm1105/dm1105.c           | 4 ++--
 drivers/media/dvb/ttpci/budget-ci.c         | 4 ++--
 drivers/media/video/bt8xx/bttv-input.c      | 4 ++--
 drivers/media/video/cx231xx/cx231xx-input.c | 4 ++--
 drivers/media/video/cx23885/cx23885-input.c | 4 ++--
 drivers/media/video/cx88/cx88-input.c       | 4 ++--
 drivers/media/video/em28xx/em28xx-input.c   | 4 ++--
 drivers/media/video/ir-kbd-i2c.c            | 4 ++--
 drivers/media/video/saa7134/saa7134-input.c | 4 ++--
 include/media/ir-core.h                     | 2 +-
 11 files changed, 21 insertions(+), 21 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/IR/ir-keytable.c b/drivers/media/IR/ir-keytable.c
index ddb8a0f8af4..e9c9bd34af6 100644
--- a/drivers/media/IR/ir-keytable.c
+++ b/drivers/media/IR/ir-keytable.c
@@ -450,7 +450,7 @@ int ir_input_register(struct input_dev *input_dev,
 }
 EXPORT_SYMBOL_GPL(ir_input_register);
 
-void ir_input_free(struct input_dev *dev)
+void ir_input_unregister(struct input_dev *dev)
 {
 	struct ir_input_dev *ir_dev = input_get_drvdata(dev);
 	struct ir_scancode_table *rc_tab = &ir_dev->rc_tab;
@@ -467,7 +467,7 @@ void ir_input_free(struct input_dev *dev)
 	kfree(ir_dev);
 	input_set_drvdata(dev, NULL);
 }
-EXPORT_SYMBOL_GPL(ir_input_free);
+EXPORT_SYMBOL_GPL(ir_input_unregister);
 
 int ir_core_debug;    /* ir_debug level (0,1,2) */
 EXPORT_SYMBOL_GPL(ir_core_debug);
diff --git a/drivers/media/dvb/dm1105/dm1105.c b/drivers/media/dvb/dm1105/dm1105.c
index 53e3f2a7d31..34e4e569cc7 100644
--- a/drivers/media/dvb/dm1105/dm1105.c
+++ b/drivers/media/dvb/dm1105/dm1105.c
@@ -613,7 +613,7 @@ int __devinit dm1105_ir_init(struct dm1105dvb *dm1105)
 
 	err = input_register_device(input_dev);
 	if (err) {
-		ir_input_free(input_dev);
+		ir_input_unregister(input_dev);
 		input_free_device(input_dev);
 		return err;
 	}
@@ -623,7 +623,7 @@ int __devinit dm1105_ir_init(struct dm1105dvb *dm1105)
 
 void __devexit dm1105_ir_exit(struct dm1105dvb *dm1105)
 {
-	ir_input_free(dm1105->ir.input_dev);
+	ir_input_unregister(dm1105->ir.input_dev);
 	input_unregister_device(dm1105->ir.input_dev);
 }
 
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 7d193ebc0ae..9c9070a403d 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -286,7 +286,7 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
 	return 0;
 
 out2:
-	ir_input_free(input_dev);
+	ir_input_unregister(input_dev);
 	input_free_device(input_dev);
 out1:
 	return error;
@@ -304,7 +304,7 @@ static void msp430_ir_deinit(struct budget_ci *budget_ci)
 	del_timer_sync(&dev->timer);
 	ir_input_nokey(dev, &budget_ci->ir.state);
 
-	ir_input_free(dev);
+	ir_input_unregister(dev);
 	input_unregister_device(dev);
 }
 
diff --git a/drivers/media/video/bt8xx/bttv-input.c b/drivers/media/video/bt8xx/bttv-input.c
index 84a957e52c4..0e1a7aabefb 100644
--- a/drivers/media/video/bt8xx/bttv-input.c
+++ b/drivers/media/video/bt8xx/bttv-input.c
@@ -403,7 +403,7 @@ int bttv_input_init(struct bttv *btv)
 	bttv_ir_stop(btv);
 	btv->remote = NULL;
  err_out_free:
-	ir_input_free(input_dev);
+	ir_input_unregister(input_dev);
 	input_free_device(input_dev);
 	kfree(ir);
 	return err;
@@ -415,7 +415,7 @@ void bttv_input_fini(struct bttv *btv)
 		return;
 
 	bttv_ir_stop(btv);
-	ir_input_free(btv->remote->dev);
+	ir_input_unregister(btv->remote->dev);
 	input_unregister_device(btv->remote->dev);
 	kfree(btv->remote);
 	btv->remote = NULL;
diff --git a/drivers/media/video/cx231xx/cx231xx-input.c b/drivers/media/video/cx231xx/cx231xx-input.c
index cd135f01b9c..5eba1ec1205 100644
--- a/drivers/media/video/cx231xx/cx231xx-input.c
+++ b/drivers/media/video/cx231xx/cx231xx-input.c
@@ -226,7 +226,7 @@ err_out_stop:
 	cx231xx_ir_stop(ir);
 	dev->ir = NULL;
 err_out_free:
-	ir_input_free(input_dev);
+	ir_input_unregister(input_dev);
 	input_free_device(input_dev);
 	kfree(ir);
 	return err;
@@ -241,7 +241,7 @@ int cx231xx_ir_fini(struct cx231xx *dev)
 		return 0;
 
 	cx231xx_ir_stop(ir);
-	ir_input_free(ir->input);
+	ir_input_unregister(ir->input);
 	input_unregister_device(ir->input);
 	kfree(ir);
 
diff --git a/drivers/media/video/cx23885/cx23885-input.c b/drivers/media/video/cx23885/cx23885-input.c
index 469e083dd5f..2a5e4d959e8 100644
--- a/drivers/media/video/cx23885/cx23885-input.c
+++ b/drivers/media/video/cx23885/cx23885-input.c
@@ -407,7 +407,7 @@ err_out_stop:
 	cx23885_input_ir_stop(dev);
 	dev->ir_input = NULL;
 err_out_free:
-	ir_input_free(input_dev);
+	ir_input_unregister(input_dev);
 	input_free_device(input_dev);
 	kfree(ir);
 	return ret;
@@ -420,7 +420,7 @@ void cx23885_input_fini(struct cx23885_dev *dev)
 
 	if (dev->ir_input == NULL)
 		return;
-	ir_input_free(dev->ir_input->dev);
+	ir_input_unregister(dev->ir_input->dev);
 	input_unregister_device(dev->ir_input->dev);
 	kfree(dev->ir_input);
 	dev->ir_input = NULL;
diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c
index 92b8cdf9fb8..d4dc2c2a3cb 100644
--- a/drivers/media/video/cx88/cx88-input.c
+++ b/drivers/media/video/cx88/cx88-input.c
@@ -393,7 +393,7 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
 	cx88_ir_stop(core, ir);
 	core->ir = NULL;
  err_out_free:
-	ir_input_free(input_dev);
+	ir_input_unregister(input_dev);
 	input_free_device(input_dev);
 	kfree(ir);
 	return err;
@@ -408,7 +408,7 @@ int cx88_ir_fini(struct cx88_core *core)
 		return 0;
 
 	cx88_ir_stop(core, ir);
-	ir_input_free(ir->input);
+	ir_input_unregister(ir->input);
 	input_unregister_device(ir->input);
 	kfree(ir);
 
diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c
index 5ddeb421ed5..9dc4e142726 100644
--- a/drivers/media/video/em28xx/em28xx-input.c
+++ b/drivers/media/video/em28xx/em28xx-input.c
@@ -422,7 +422,7 @@ int em28xx_ir_init(struct em28xx *dev)
 	em28xx_ir_stop(ir);
 	dev->ir = NULL;
  err_out_free:
-	ir_input_free(input_dev);
+	ir_input_unregister(input_dev);
 	input_free_device(input_dev);
 	kfree(ir);
 	return err;
@@ -437,7 +437,7 @@ int em28xx_ir_fini(struct em28xx *dev)
 		return 0;
 
 	em28xx_ir_stop(ir);
-	ir_input_free(ir->input);
+	ir_input_unregister(ir->input);
 	input_unregister_device(ir->input);
 	kfree(ir);
 
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index 2856e780772..9d8e78dc614 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -460,7 +460,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
 	return 0;
 
  err_out_free:
-	ir_input_free(input_dev);
+	ir_input_unregister(input_dev);
 	input_free_device(input_dev);
 	kfree(ir);
 	return err;
@@ -474,7 +474,7 @@ static int ir_remove(struct i2c_client *client)
 	cancel_delayed_work_sync(&ir->work);
 
 	/* unregister device */
-	ir_input_free(ir->input);
+	ir_input_unregister(ir->input);
 	input_unregister_device(ir->input);
 
 	/* free memory */
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index 411a8410620..5093e7a0d58 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -742,7 +742,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 	saa7134_ir_stop(dev);
 	dev->remote = NULL;
  err_out_free:
-	ir_input_free(input_dev);
+	ir_input_unregister(input_dev);
 	input_free_device(input_dev);
 	kfree(ir);
 	return err;
@@ -754,7 +754,7 @@ void saa7134_input_fini(struct saa7134_dev *dev)
 		return;
 
 	saa7134_ir_stop(dev);
-	ir_input_free(dev->remote->dev);
+	ir_input_unregister(dev->remote->dev);
 	input_unregister_device(dev->remote->dev);
 	kfree(dev->remote);
 	dev->remote = NULL;
diff --git a/include/media/ir-core.h b/include/media/ir-core.h
index ea76c199b67..299d201e133 100644
--- a/include/media/ir-core.h
+++ b/include/media/ir-core.h
@@ -57,6 +57,6 @@ int ir_set_keycode_table(struct input_dev *input_dev,
 int ir_roundup_tablesize(int n_elems);
 int ir_input_register(struct input_dev *dev,
 		      struct ir_scancode_table *ir_codes);
-void ir_input_free(struct input_dev *input_dev);
+void ir_input_unregister(struct input_dev *input_dev);
 
 #endif
-- 
cgit v1.2.3-70-g09d2


From 579e7d60ba0035228aadad69eb2ffeb138c51311 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 11 Dec 2009 11:20:59 -0300
Subject: V4L/DVB (13617): ir: move input_register_device() to happen inside
 ir_input_register()

We'll need to register a sysfs class for the IR devices. As such, the better
is to have the input_register_device()/input_unregister_device() inside
the ir register/unregister functions.

Also, solves a naming problem with V4L ir_input_init() function, that were,
in fact, registering a device.

While here, do a few cleanups at budget-ci IR logic.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/IR/ir-functions.c             |  4 +--
 drivers/media/IR/ir-keytable.c              | 20 ++++++++----
 drivers/media/dvb/dm1105/dm1105.c           | 12 ++-----
 drivers/media/dvb/ttpci/budget-ci.c         | 50 +++++++++--------------------
 drivers/media/video/bt8xx/bttv-input.c      |  7 ++--
 drivers/media/video/cx231xx/cx231xx-input.c |  8 ++---
 drivers/media/video/cx23885/cx23885-input.c |  7 ++--
 drivers/media/video/cx88/cx88-input.c       |  7 ++--
 drivers/media/video/em28xx/em28xx-input.c   |  8 ++---
 drivers/media/video/ir-kbd-i2c.c            |  7 ++--
 drivers/media/video/saa7134/saa7134-input.c |  7 ++--
 include/media/ir-common.h                   |  2 +-
 12 files changed, 48 insertions(+), 91 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/IR/ir-functions.c b/drivers/media/IR/ir-functions.c
index 7401a798971..776a136616d 100644
--- a/drivers/media/IR/ir-functions.c
+++ b/drivers/media/IR/ir-functions.c
@@ -52,15 +52,13 @@ static void ir_input_key_event(struct input_dev *dev, struct ir_input_state *ir)
 /* -------------------------------------------------------------------------- */
 
 int ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
-		   int ir_type, struct ir_scancode_table *ir_codes)
+		   int ir_type)
 {
 	ir->ir_type = ir_type;
 
 	if (repeat)
 		set_bit(EV_REP, dev->evbit);
 
-	ir_input_register(dev, ir_codes);
-
 	return 0;
 }
 EXPORT_SYMBOL_GPL(ir_input_init);
diff --git a/drivers/media/IR/ir-keytable.c b/drivers/media/IR/ir-keytable.c
index e9c9bd34af6..bff7a535603 100644
--- a/drivers/media/IR/ir-keytable.c
+++ b/drivers/media/IR/ir-keytable.c
@@ -12,8 +12,8 @@
  *  GNU General Public License for more details.
  */
 
-#include <linux/usb/input.h>
 
+#include <linux/usb/input.h>
 #include <media/ir-common.h>
 
 #define IR_TAB_MIN_SIZE	32
@@ -408,7 +408,7 @@ int ir_input_register(struct input_dev *input_dev,
 {
 	struct ir_input_dev *ir_dev;
 	struct ir_scancode  *keymap    = rc_tab->scan;
-	int i;
+	int i, rc;
 
 	if (rc_tab->scan == NULL || !rc_tab->size)
 		return -EINVAL;
@@ -446,26 +446,34 @@ int ir_input_register(struct input_dev *input_dev,
 	input_dev->setkeycode = ir_setkeycode;
 	input_set_drvdata(input_dev, ir_dev);
 
-	return 0;
+	rc = input_register_device(input_dev);
+	if (rc < 0) {
+		kfree(rc_tab->scan);
+		kfree(ir_dev);
+		input_set_drvdata(input_dev, NULL);
+	}
+
+	return rc;
 }
 EXPORT_SYMBOL_GPL(ir_input_register);
 
 void ir_input_unregister(struct input_dev *dev)
 {
 	struct ir_input_dev *ir_dev = input_get_drvdata(dev);
-	struct ir_scancode_table *rc_tab = &ir_dev->rc_tab;
+	struct ir_scancode_table *rc_tab;
 
-	if (!rc_tab)
+	if (!ir_dev)
 		return;
 
 	IR_dprintk(1, "Freed keycode table\n");
 
+	rc_tab = &ir_dev->rc_tab;
 	rc_tab->size = 0;
 	kfree(rc_tab->scan);
 	rc_tab->scan = NULL;
 
 	kfree(ir_dev);
-	input_set_drvdata(dev, NULL);
+	input_unregister_device(dev);
 }
 EXPORT_SYMBOL_GPL(ir_input_unregister);
 
diff --git a/drivers/media/dvb/dm1105/dm1105.c b/drivers/media/dvb/dm1105/dm1105.c
index 34e4e569cc7..f0f483ac8b8 100644
--- a/drivers/media/dvb/dm1105/dm1105.c
+++ b/drivers/media/dvb/dm1105/dm1105.c
@@ -589,7 +589,7 @@ int __devinit dm1105_ir_init(struct dm1105dvb *dm1105)
 	snprintf(dm1105->ir.input_phys, sizeof(dm1105->ir.input_phys),
 		"pci-%s/ir0", pci_name(dm1105->pdev));
 
-	err = ir_input_init(input_dev, &dm1105->ir.ir, ir_type, ir_codes);
+	err = ir_input_init(input_dev, &dm1105->ir.ir, ir_type);
 	if (err < 0) {
 		input_free_device(input_dev);
 		return err;
@@ -611,20 +611,14 @@ int __devinit dm1105_ir_init(struct dm1105dvb *dm1105)
 
 	INIT_WORK(&dm1105->ir.work, dm1105_emit_key);
 
-	err = input_register_device(input_dev);
-	if (err) {
-		ir_input_unregister(input_dev);
-		input_free_device(input_dev);
-		return err;
-	}
+	err = ir_input_register(input_dev, ir_codes);
 
-	return 0;
+	return err;
 }
 
 void __devexit dm1105_ir_exit(struct dm1105dvb *dm1105)
 {
 	ir_input_unregister(dm1105->ir.input_dev);
-	input_unregister_device(dm1105->ir.input_dev);
 }
 
 static int __devinit dm1105dvb_hw_init(struct dm1105dvb *dm1105dvb)
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 9c9070a403d..9782e059373 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -190,12 +190,13 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
 	struct saa7146_dev *saa = budget_ci->budget.dev;
 	struct input_dev *input_dev = budget_ci->ir.dev;
 	int error;
+	struct ir_scancode_table *ir_codes;
+
 
 	budget_ci->ir.dev = input_dev = input_allocate_device();
 	if (!input_dev) {
 		printk(KERN_ERR "budget_ci: IR interface initialisation failed\n");
-		error = -ENOMEM;
-		goto out1;
+		return -ENOMEM;
 	}
 
 	snprintf(budget_ci->ir.name, sizeof(budget_ci->ir.name),
@@ -217,6 +218,11 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
 	}
 	input_dev->dev.parent = &saa->pci->dev;
 
+	if (rc5_device < 0)
+		budget_ci->ir.rc5_device = IR_DEVICE_ANY;
+	else
+		budget_ci->ir.rc5_device = rc5_device;
+
 	/* Select keymap and address */
 	switch (budget_ci->budget.dev->pci->subsystem_device) {
 	case 0x100c:
@@ -224,53 +230,34 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
 	case 0x1011:
 	case 0x1012:
 		/* The hauppauge keymap is a superset of these remotes */
-		error = ir_input_init(input_dev, &budget_ci->ir.state,
-			      IR_TYPE_RC5, &ir_codes_hauppauge_new_table);
-		if (error < 0)
-			goto out2;
+		ir_codes = &ir_codes_hauppauge_new_table;
 
 		if (rc5_device < 0)
 			budget_ci->ir.rc5_device = 0x1f;
-		else
-			budget_ci->ir.rc5_device = rc5_device;
 		break;
 	case 0x1010:
 	case 0x1017:
 	case 0x101a:
 		/* for the Technotrend 1500 bundled remote */
-		error = ir_input_init(input_dev, &budget_ci->ir.state,
-			      IR_TYPE_RC5, &ir_codes_tt_1500_table);
-		if (error < 0)
-			goto out2;
-
-		if (rc5_device < 0)
-			budget_ci->ir.rc5_device = IR_DEVICE_ANY;
-		else
-			budget_ci->ir.rc5_device = rc5_device;
+		ir_codes = &ir_codes_tt_1500_table;
 		break;
 	default:
 		/* unknown remote */
-		error = ir_input_init(input_dev, &budget_ci->ir.state,
-			      IR_TYPE_RC5, &ir_codes_budget_ci_old_table);
-		if (error < 0)
-			goto out2;
-
-		if (rc5_device < 0)
-			budget_ci->ir.rc5_device = IR_DEVICE_ANY;
-		else
-			budget_ci->ir.rc5_device = rc5_device;
+		ir_codes = &ir_codes_budget_ci_old_table;
 		break;
 	}
 
+	ir_input_init(input_dev, &budget_ci->ir.state, IR_TYPE_RC5);
+
 	/* initialise the key-up timeout handler */
 	init_timer(&budget_ci->ir.timer_keyup);
 	budget_ci->ir.timer_keyup.function = msp430_ir_keyup;
 	budget_ci->ir.timer_keyup.data = (unsigned long) &budget_ci->ir;
 	budget_ci->ir.last_raw = 0xffff; /* An impossible value */
-	error = input_register_device(input_dev);
+	error = ir_input_register(input_dev, ir_codes);
 	if (error) {
 		printk(KERN_ERR "budget_ci: could not init driver for IR device (code %d)\n", error);
-		goto out2;
+		return error;
 	}
 
 	/* note: these must be after input_register_device */
@@ -284,12 +271,6 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
 	saa7146_setgpio(saa, 3, SAA7146_GPIO_IRQHI);
 
 	return 0;
-
-out2:
-	ir_input_unregister(input_dev);
-	input_free_device(input_dev);
-out1:
-	return error;
 }
 
 static void msp430_ir_deinit(struct budget_ci *budget_ci)
@@ -305,7 +286,6 @@ static void msp430_ir_deinit(struct budget_ci *budget_ci)
 	ir_input_nokey(dev, &budget_ci->ir.state);
 
 	ir_input_unregister(dev);
-	input_unregister_device(dev);
 }
 
 static int ciintf_read_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address)
diff --git a/drivers/media/video/bt8xx/bttv-input.c b/drivers/media/video/bt8xx/bttv-input.c
index 0e1a7aabefb..277a092e121 100644
--- a/drivers/media/video/bt8xx/bttv-input.c
+++ b/drivers/media/video/bt8xx/bttv-input.c
@@ -368,7 +368,7 @@ int bttv_input_init(struct bttv *btv)
 	snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0",
 		 pci_name(btv->c.pci));
 
-	err = ir_input_init(input_dev, &ir->ir, ir_type, ir_codes);
+	err = ir_input_init(input_dev, &ir->ir, ir_type);
 	if (err < 0)
 		goto err_out_free;
 
@@ -389,7 +389,7 @@ int bttv_input_init(struct bttv *btv)
 	bttv_ir_start(btv, ir);
 
 	/* all done */
-	err = input_register_device(btv->remote->dev);
+	err = ir_input_register(btv->remote->dev, ir_codes);
 	if (err)
 		goto err_out_stop;
 
@@ -403,8 +403,6 @@ int bttv_input_init(struct bttv *btv)
 	bttv_ir_stop(btv);
 	btv->remote = NULL;
  err_out_free:
-	ir_input_unregister(input_dev);
-	input_free_device(input_dev);
 	kfree(ir);
 	return err;
 }
@@ -416,7 +414,6 @@ void bttv_input_fini(struct bttv *btv)
 
 	bttv_ir_stop(btv);
 	ir_input_unregister(btv->remote->dev);
-	input_unregister_device(btv->remote->dev);
 	kfree(btv->remote);
 	btv->remote = NULL;
 }
diff --git a/drivers/media/video/cx231xx/cx231xx-input.c b/drivers/media/video/cx231xx/cx231xx-input.c
index 5eba1ec1205..15826f98b68 100644
--- a/drivers/media/video/cx231xx/cx231xx-input.c
+++ b/drivers/media/video/cx231xx/cx231xx-input.c
@@ -197,8 +197,7 @@ int cx231xx_ir_init(struct cx231xx *dev)
 	usb_make_path(dev->udev, ir->phys, sizeof(ir->phys));
 	strlcat(ir->phys, "/input0", sizeof(ir->phys));
 
-	err = ir_input_init(input_dev, &ir->ir, IR_TYPE_OTHER,
-			    dev->board.ir_codes);
+	err = ir_input_init(input_dev, &ir->ir, IR_TYPE_OTHER);
 	if (err < 0)
 		goto err_out_free;
 
@@ -217,7 +216,7 @@ int cx231xx_ir_init(struct cx231xx *dev)
 	cx231xx_ir_start(ir);
 
 	/* all done */
-	err = input_register_device(ir->input);
+	err = ir_input_register(ir->input, dev->board.ir_codes);
 	if (err)
 		goto err_out_stop;
 
@@ -226,8 +225,6 @@ err_out_stop:
 	cx231xx_ir_stop(ir);
 	dev->ir = NULL;
 err_out_free:
-	ir_input_unregister(input_dev);
-	input_free_device(input_dev);
 	kfree(ir);
 	return err;
 }
@@ -242,7 +239,6 @@ int cx231xx_ir_fini(struct cx231xx *dev)
 
 	cx231xx_ir_stop(ir);
 	ir_input_unregister(ir->input);
-	input_unregister_device(ir->input);
 	kfree(ir);
 
 	/* done */
diff --git a/drivers/media/video/cx23885/cx23885-input.c b/drivers/media/video/cx23885/cx23885-input.c
index 2a5e4d959e8..768eec92ccf 100644
--- a/drivers/media/video/cx23885/cx23885-input.c
+++ b/drivers/media/video/cx23885/cx23885-input.c
@@ -377,7 +377,7 @@ int cx23885_input_init(struct cx23885_dev *dev)
 		 cx23885_boards[dev->board].name);
 	snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0", pci_name(dev->pci));
 
-	ret = ir_input_init(input_dev, &ir->ir, ir_type, ir_codes);
+	ret = ir_input_init(input_dev, &ir->ir, ir_type);
 	if (ret < 0)
 		goto err_out_free;
 
@@ -397,7 +397,7 @@ int cx23885_input_init(struct cx23885_dev *dev)
 	dev->ir_input = ir;
 	cx23885_input_ir_start(dev);
 
-	ret = input_register_device(ir->dev);
+	ret = ir_input_register(ir->dev, ir_codes);
 	if (ret)
 		goto err_out_stop;
 
@@ -407,8 +407,6 @@ err_out_stop:
 	cx23885_input_ir_stop(dev);
 	dev->ir_input = NULL;
 err_out_free:
-	ir_input_unregister(input_dev);
-	input_free_device(input_dev);
 	kfree(ir);
 	return ret;
 }
@@ -421,7 +419,6 @@ void cx23885_input_fini(struct cx23885_dev *dev)
 	if (dev->ir_input == NULL)
 		return;
 	ir_input_unregister(dev->ir_input->dev);
-	input_unregister_device(dev->ir_input->dev);
 	kfree(dev->ir_input);
 	dev->ir_input = NULL;
 }
diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c
index d4dc2c2a3cb..f9fda18b410 100644
--- a/drivers/media/video/cx88/cx88-input.c
+++ b/drivers/media/video/cx88/cx88-input.c
@@ -360,7 +360,7 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
 	snprintf(ir->name, sizeof(ir->name), "cx88 IR (%s)", core->board.name);
 	snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0", pci_name(pci));
 
-	err = ir_input_init(input_dev, &ir->ir, ir_type, ir_codes);
+	err = ir_input_init(input_dev, &ir->ir, ir_type);
 	if (err < 0)
 		goto err_out_free;
 
@@ -383,7 +383,7 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
 	cx88_ir_start(core, ir);
 
 	/* all done */
-	err = input_register_device(ir->input);
+	err = ir_input_register(ir->input, ir_codes);
 	if (err)
 		goto err_out_stop;
 
@@ -393,8 +393,6 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
 	cx88_ir_stop(core, ir);
 	core->ir = NULL;
  err_out_free:
-	ir_input_unregister(input_dev);
-	input_free_device(input_dev);
 	kfree(ir);
 	return err;
 }
@@ -409,7 +407,6 @@ int cx88_ir_fini(struct cx88_core *core)
 
 	cx88_ir_stop(core, ir);
 	ir_input_unregister(ir->input);
-	input_unregister_device(ir->input);
 	kfree(ir);
 
 	/* done */
diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c
index 9dc4e142726..af0d935c29b 100644
--- a/drivers/media/video/em28xx/em28xx-input.c
+++ b/drivers/media/video/em28xx/em28xx-input.c
@@ -393,8 +393,7 @@ int em28xx_ir_init(struct em28xx *dev)
 	usb_make_path(dev->udev, ir->phys, sizeof(ir->phys));
 	strlcat(ir->phys, "/input0", sizeof(ir->phys));
 
-	err = ir_input_init(input_dev, &ir->ir, IR_TYPE_OTHER,
-			     dev->board.ir_codes);
+	err = ir_input_init(input_dev, &ir->ir, IR_TYPE_OTHER);
 	if (err < 0)
 		goto err_out_free;
 
@@ -413,7 +412,7 @@ int em28xx_ir_init(struct em28xx *dev)
 	em28xx_ir_start(ir);
 
 	/* all done */
-	err = input_register_device(ir->input);
+	err = ir_input_register(ir->input, dev->board.ir_codes);
 	if (err)
 		goto err_out_stop;
 
@@ -422,8 +421,6 @@ int em28xx_ir_init(struct em28xx *dev)
 	em28xx_ir_stop(ir);
 	dev->ir = NULL;
  err_out_free:
-	ir_input_unregister(input_dev);
-	input_free_device(input_dev);
 	kfree(ir);
 	return err;
 }
@@ -438,7 +435,6 @@ int em28xx_ir_fini(struct em28xx *dev)
 
 	em28xx_ir_stop(ir);
 	ir_input_unregister(ir->input);
-	input_unregister_device(ir->input);
 	kfree(ir);
 
 	/* done */
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index 9d8e78dc614..b86e35386ce 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -438,7 +438,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
 		 dev_name(&client->dev));
 
 	/* init + register input device */
-	err = ir_input_init(input_dev, &ir->ir, ir_type, ir->ir_codes);
+	err = ir_input_init(input_dev, &ir->ir, ir_type);
 	if (err < 0)
 		goto err_out_free;
 
@@ -446,7 +446,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
 	input_dev->name       = ir->name;
 	input_dev->phys       = ir->phys;
 
-	err = input_register_device(ir->input);
+	err = ir_input_register(ir->input, ir->ir_codes);
 	if (err)
 		goto err_out_free;
 
@@ -460,8 +460,6 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
 	return 0;
 
  err_out_free:
-	ir_input_unregister(input_dev);
-	input_free_device(input_dev);
 	kfree(ir);
 	return err;
 }
@@ -475,7 +473,6 @@ static int ir_remove(struct i2c_client *client)
 
 	/* unregister device */
 	ir_input_unregister(ir->input);
-	input_unregister_device(ir->input);
 
 	/* free memory */
 	kfree(ir);
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index 5093e7a0d58..f8e985989ca 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -708,7 +708,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 	snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0",
 		 pci_name(dev->pci));
 
-	err = ir_input_init(input_dev, &ir->ir, ir_type, ir_codes);
+	err = ir_input_init(input_dev, &ir->ir, ir_type);
 	if (err < 0)
 		goto err_out_free;
 
@@ -728,7 +728,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 	dev->remote = ir;
 	saa7134_ir_start(dev, ir);
 
-	err = input_register_device(ir->dev);
+	err = ir_input_register(ir->dev, ir_codes);
 	if (err)
 		goto err_out_stop;
 
@@ -742,8 +742,6 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 	saa7134_ir_stop(dev);
 	dev->remote = NULL;
  err_out_free:
-	ir_input_unregister(input_dev);
-	input_free_device(input_dev);
 	kfree(ir);
 	return err;
 }
@@ -755,7 +753,6 @@ void saa7134_input_fini(struct saa7134_dev *dev)
 
 	saa7134_ir_stop(dev);
 	ir_input_unregister(dev->remote->dev);
-	input_unregister_device(dev->remote->dev);
 	kfree(dev->remote);
 	dev->remote = NULL;
 }
diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index ac8ced6bf3e..2c6af24b905 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -84,7 +84,7 @@ struct card_ir {
 /* Routines from ir-functions.c */
 
 int ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
-		   int ir_type, struct ir_scancode_table *ir_codes);
+		   int ir_type);
 void ir_input_nokey(struct input_dev *dev, struct ir_input_state *ir);
 void ir_input_keydown(struct input_dev *dev, struct ir_input_state *ir,
 		      u32 ir_key);
-- 
cgit v1.2.3-70-g09d2


From 2e535ed5a16b8cc23301f3d26cfd49f3091aadcc Mon Sep 17 00:00:00 2001
From: Muralidharan Karicheri <m-karicheri2@ti.com>
Date: Thu, 10 Dec 2009 04:39:47 -0300
Subject: V4L/DVB (13618): v4l2: Adding helper function to get dv preset
 description

This patch adds a helper function to get description of a digital
video preset added by the video timing API. This will be useful for drivers
implementing the above API.

Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/v4l2-common.c | 47 +++++++++++++++++++++++++++++++++++++++
 include/media/v4l2-common.h       |  2 +-
 2 files changed, 48 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c
index e8e5affbabc..36b5cb86fb5 100644
--- a/drivers/media/video/v4l2-common.c
+++ b/drivers/media/video/v4l2-common.c
@@ -1024,3 +1024,50 @@ void v4l_bound_align_image(u32 *w, unsigned int wmin, unsigned int wmax,
 	}
 }
 EXPORT_SYMBOL_GPL(v4l_bound_align_image);
+
+/**
+ * v4l_fill_dv_preset_info - fill description of a digital video preset
+ * @preset - preset value
+ * @info - pointer to struct v4l2_dv_enum_preset
+ *
+ * drivers can use this helper function to fill description of dv preset
+ * in info.
+ */
+int v4l_fill_dv_preset_info(u32 preset, struct v4l2_dv_enum_preset *info)
+{
+	static const struct v4l2_dv_preset_info {
+		u16 width;
+		u16 height;
+		const char *name;
+	} dv_presets[] = {
+		{ 0, 0, "Invalid" },		/* V4L2_DV_INVALID */
+		{ 720,  480, "480p@59.94" },	/* V4L2_DV_480P59_94 */
+		{ 720,  576, "576p@50" },	/* V4L2_DV_576P50 */
+		{ 1280, 720, "720p@24" },	/* V4L2_DV_720P24 */
+		{ 1280, 720, "720p@25" },	/* V4L2_DV_720P25 */
+		{ 1280, 720, "720p@30" },	/* V4L2_DV_720P30 */
+		{ 1280, 720, "720p@50" },	/* V4L2_DV_720P50 */
+		{ 1280, 720, "720p@59.94" },	/* V4L2_DV_720P59_94 */
+		{ 1280, 720, "720p@60" },	/* V4L2_DV_720P60 */
+		{ 1920, 1080, "1080i@29.97" },	/* V4L2_DV_1080I29_97 */
+		{ 1920, 1080, "1080i@30" },	/* V4L2_DV_1080I30 */
+		{ 1920, 1080, "1080i@25" },	/* V4L2_DV_1080I25 */
+		{ 1920, 1080, "1080i@50" },	/* V4L2_DV_1080I50 */
+		{ 1920, 1080, "1080i@60" },	/* V4L2_DV_1080I60 */
+		{ 1920, 1080, "1080p@24" },	/* V4L2_DV_1080P24 */
+		{ 1920, 1080, "1080p@25" },	/* V4L2_DV_1080P25 */
+		{ 1920, 1080, "1080p@30" },	/* V4L2_DV_1080P30 */
+		{ 1920, 1080, "1080p@50" },	/* V4L2_DV_1080P50 */
+		{ 1920, 1080, "1080p@60" },	/* V4L2_DV_1080P60 */
+	};
+
+	if (info == NULL || preset >= ARRAY_SIZE(dv_presets))
+		return -EINVAL;
+
+	info->preset = preset;
+	info->width = dv_presets[preset].width;
+	info->height = dv_presets[preset].height;
+	strlcpy(info->name, dv_presets[preset].name, sizeof(info->name));
+	return 0;
+}
+EXPORT_SYMBOL_GPL(v4l_fill_dv_preset_info);
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index 1c25b10da34..1c7b259f341 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -212,5 +212,5 @@ void v4l_bound_align_image(unsigned int *w, unsigned int wmin,
 			   unsigned int *h, unsigned int hmin,
 			   unsigned int hmax, unsigned int halign,
 			   unsigned int salign);
-
+int v4l_fill_dv_preset_info(u32 preset, struct v4l2_dv_enum_preset *info);
 #endif /* V4L2_COMMON_H_ */
-- 
cgit v1.2.3-70-g09d2


From 37b372e5ebe187037e01885151a0afb546a38520 Mon Sep 17 00:00:00 2001
From: Márton Németh <nm127@freemail.hu>
Date: Thu, 10 Dec 2009 11:31:09 -0300
Subject: V4L/DVB (13621): gspca - some subdrivers: Make device_table[]s
 constant.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/conex.c   | 4 ++--
 drivers/media/video/gspca/etoms.c   | 4 ++--
 drivers/media/video/gspca/pac7302.c | 4 ++--
 drivers/media/video/gspca/pac7311.c | 4 ++--
 drivers/media/video/gspca/sonixb.c  | 4 ++--
 drivers/media/video/gspca/spca506.c | 4 ++--
 6 files changed, 12 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/gspca/conex.c b/drivers/media/video/gspca/conex.c
index 2f0b8d621e0..c98b5d69c43 100644
--- a/drivers/media/video/gspca/conex.c
+++ b/drivers/media/video/gspca/conex.c
@@ -1046,14 +1046,14 @@ static struct sd_desc sd_desc = {
 };
 
 /* -- module initialisation -- */
-static __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] __devinitconst = {
 	{USB_DEVICE(0x0572, 0x0041)},
 	{}
 };
 MODULE_DEVICE_TABLE(usb, device_table);
 
 /* -- device connect -- */
-static int sd_probe(struct usb_interface *intf,
+static int __devinit sd_probe(struct usb_interface *intf,
 			const struct usb_device_id *id)
 {
 	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
diff --git a/drivers/media/video/gspca/etoms.c b/drivers/media/video/gspca/etoms.c
index 9de86419ae1..fdf4c0ec5e7 100644
--- a/drivers/media/video/gspca/etoms.c
+++ b/drivers/media/video/gspca/etoms.c
@@ -864,7 +864,7 @@ static struct sd_desc sd_desc = {
 };
 
 /* -- module initialisation -- */
-static __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] __devinitconst = {
 	{USB_DEVICE(0x102c, 0x6151), .driver_info = SENSOR_PAS106},
 #if !defined CONFIG_USB_ET61X251 && !defined CONFIG_USB_ET61X251_MODULE
 	{USB_DEVICE(0x102c, 0x6251), .driver_info = SENSOR_TAS5130CXX},
@@ -875,7 +875,7 @@ static __devinitdata struct usb_device_id device_table[] = {
 MODULE_DEVICE_TABLE(usb, device_table);
 
 /* -- device connect -- */
-static int sd_probe(struct usb_interface *intf,
+static int __devinit sd_probe(struct usb_interface *intf,
 		    const struct usb_device_id *id)
 {
 	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
diff --git a/drivers/media/video/gspca/pac7302.c b/drivers/media/video/gspca/pac7302.c
index e128514733d..de0b66c4b56 100644
--- a/drivers/media/video/gspca/pac7302.c
+++ b/drivers/media/video/gspca/pac7302.c
@@ -1229,7 +1229,7 @@ static struct sd_desc sd_desc = {
 };
 
 /* -- module initialisation -- */
-static __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] __devinitconst = {
 	{USB_DEVICE(0x06f8, 0x3009)},
 	{USB_DEVICE(0x093a, 0x2620)},
 	{USB_DEVICE(0x093a, 0x2621)},
@@ -1245,7 +1245,7 @@ static __devinitdata struct usb_device_id device_table[] = {
 MODULE_DEVICE_TABLE(usb, device_table);
 
 /* -- device connect -- */
-static int sd_probe(struct usb_interface *intf,
+static int __devinit sd_probe(struct usb_interface *intf,
 			const struct usb_device_id *id)
 {
 	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
diff --git a/drivers/media/video/gspca/pac7311.c b/drivers/media/video/gspca/pac7311.c
index e5697a6345e..42cfcdfd8f4 100644
--- a/drivers/media/video/gspca/pac7311.c
+++ b/drivers/media/video/gspca/pac7311.c
@@ -863,7 +863,7 @@ static struct sd_desc sd_desc = {
 };
 
 /* -- module initialisation -- */
-static __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] __devinitconst = {
 	{USB_DEVICE(0x093a, 0x2600)},
 	{USB_DEVICE(0x093a, 0x2601)},
 	{USB_DEVICE(0x093a, 0x2603)},
@@ -875,7 +875,7 @@ static __devinitdata struct usb_device_id device_table[] = {
 MODULE_DEVICE_TABLE(usb, device_table);
 
 /* -- device connect -- */
-static int sd_probe(struct usb_interface *intf,
+static int __devinit sd_probe(struct usb_interface *intf,
 			const struct usb_device_id *id)
 {
 	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
diff --git a/drivers/media/video/gspca/sonixb.c b/drivers/media/video/gspca/sonixb.c
index 5be95bc6513..ddff2b5ee5c 100644
--- a/drivers/media/video/gspca/sonixb.c
+++ b/drivers/media/video/gspca/sonixb.c
@@ -1226,7 +1226,7 @@ static const struct sd_desc sd_desc = {
 	.driver_info = (SENSOR_ ## sensor << 8) | BRIDGE_ ## bridge
 
 
-static __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] __devinitconst = {
 	{USB_DEVICE(0x0c45, 0x6001), SB(TAS5110, 102)}, /* TAS5110C1B */
 	{USB_DEVICE(0x0c45, 0x6005), SB(TAS5110, 101)}, /* TAS5110C1B */
 #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
@@ -1257,7 +1257,7 @@ static __devinitdata struct usb_device_id device_table[] = {
 MODULE_DEVICE_TABLE(usb, device_table);
 
 /* -- device connect -- */
-static int sd_probe(struct usb_interface *intf,
+static int __devinit sd_probe(struct usb_interface *intf,
 			const struct usb_device_id *id)
 {
 	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
diff --git a/drivers/media/video/gspca/spca506.c b/drivers/media/video/gspca/spca506.c
index ab28cc23e41..39257e4e074 100644
--- a/drivers/media/video/gspca/spca506.c
+++ b/drivers/media/video/gspca/spca506.c
@@ -685,7 +685,7 @@ static struct sd_desc sd_desc = {
 };
 
 /* -- module initialisation -- */
-static __devinitdata struct usb_device_id device_table[] = {
+static const struct usb_device_id device_table[] __devinitconst = {
 	{USB_DEVICE(0x06e1, 0xa190)},
 /*fixme: may be IntelPCCameraPro BRIDGE_SPCA505
 	{USB_DEVICE(0x0733, 0x0430)}, */
@@ -696,7 +696,7 @@ static __devinitdata struct usb_device_id device_table[] = {
 MODULE_DEVICE_TABLE(usb, device_table);
 
 /* -- device connect -- */
-static int sd_probe(struct usb_interface *intf,
+static int __devinit sd_probe(struct usb_interface *intf,
 			const struct usb_device_id *id)
 {
 	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
-- 
cgit v1.2.3-70-g09d2


From 83955556669f69fccfd332b52e9b1796d60c77bd Mon Sep 17 00:00:00 2001
From: Jean-Francois Moine <moinejf@free.fr>
Date: Sat, 12 Dec 2009 06:58:01 -0300
Subject: V4L/DVB (13626): gspca - many subdrivers: Fix some warnings.

- gl860.c:332:15: warning: cast to restricted __le16
- gl860.c:333:15: warning: cast to restricted __le16
- gl860-mi1320.c:348:5: warning: symbol 'mi1320_camera_settings' was not declared. Should it be static?
- gl860-mi2020.c:772:5: warning: symbol 'mi2020_camera_settings' was not declared. Should it be static?
- m5602_ov9650.c:444:7: warning: symbol 'data' shadows an earlier one
- m5602_core.c:84:5: warning: symbol 'm5602_wait_for_i2c' was not declared. Should it be static?
- m5602_core.c:391:6: warning: symbol 'm5602_disconnect' was not declared. Should it be static?
- m5602_s5k4aa.c:530:23: warning: dubious: x | !y
- m5602_s5k4aa.c:575:23: warning: dubious: x | !y
- gspca.c:1196:13: warning: potentially expensive pointer subtraction
- mr97310a.c:70:5: warning: symbol 'force_sensor_type' was not declared. Should it be static?
- ov519.c:2025:4: warning: do-while statement is not a compound statement
- ov519.c:2063:4: warning: do-while statement is not a compound statement
- ov519.c:2089:4: warning: do-while statement is not a compound statement
- ov519.c:1985:34: warning: incorrect type in assignment (different base types)
- sn9c20x.c:1164:5: warning: symbol 'i2c_r1' was not declared. Should it be static?
- sn9c20x.c:1189:5: warning: symbol 'i2c_r2' was not declared. Should it be static?
- sn9c20x.c:2237:27: warning: right shift by bigger than source value
- sn9c20x.c:2237:27: warning: right shift by bigger than source value

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/gl860/gl860-mi1320.c |  2 +-
 drivers/media/video/gspca/gl860/gl860-mi2020.c |  2 +-
 drivers/media/video/gspca/gl860/gl860.c        | 10 +++++-----
 drivers/media/video/gspca/gspca.c              |  6 ++++--
 drivers/media/video/gspca/m5602/m5602_core.c   |  4 ++--
 drivers/media/video/gspca/m5602/m5602_ov9650.c |  2 +-
 drivers/media/video/gspca/m5602/m5602_s5k4aa.c | 10 ++++++++--
 drivers/media/video/gspca/mr97310a.c           |  2 +-
 drivers/media/video/gspca/ov519.c              | 14 +++++++-------
 drivers/media/video/gspca/sn9c20x.c            |  7 +++----
 10 files changed, 33 insertions(+), 26 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/gspca/gl860/gl860-mi1320.c b/drivers/media/video/gspca/gl860/gl860-mi1320.c
index 1355e526ee8..c276a7debde 100644
--- a/drivers/media/video/gspca/gl860/gl860-mi1320.c
+++ b/drivers/media/video/gspca/gl860/gl860-mi1320.c
@@ -345,7 +345,7 @@ static int mi1320_configure_alt(struct gspca_dev *gspca_dev)
 	return 0;
 }
 
-int mi1320_camera_settings(struct gspca_dev *gspca_dev)
+static int mi1320_camera_settings(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
diff --git a/drivers/media/video/gspca/gl860/gl860-mi2020.c b/drivers/media/video/gspca/gl860/gl860-mi2020.c
index 80cb3f1b36f..7c31b4f2abe 100644
--- a/drivers/media/video/gspca/gl860/gl860-mi2020.c
+++ b/drivers/media/video/gspca/gl860/gl860-mi2020.c
@@ -769,7 +769,7 @@ static int mi2020_configure_alt(struct gspca_dev *gspca_dev)
 	return 0;
 }
 
-int mi2020_camera_settings(struct gspca_dev *gspca_dev)
+static int mi2020_camera_settings(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
diff --git a/drivers/media/video/gspca/gl860/gl860.c b/drivers/media/video/gspca/gl860/gl860.c
index bd3c21a37be..4878c8f6654 100644
--- a/drivers/media/video/gspca/gl860/gl860.c
+++ b/drivers/media/video/gspca/gl860/gl860.c
@@ -40,7 +40,7 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 static void sd_callback(struct gspca_dev *gspca_dev);
 
 static int gl860_guess_sensor(struct gspca_dev *gspca_dev,
-				s32 vendor_id, s32 product_id);
+				u16 vendor_id, u16 product_id);
 
 /*============================ driver options ==============================*/
 
@@ -326,11 +326,11 @@ static int sd_config(struct gspca_dev *gspca_dev,
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 	struct cam *cam;
-	s32 vendor_id, product_id;
+	u16 vendor_id, product_id;
 
 	/* Get USB VendorID and ProductID */
-	vendor_id  = le16_to_cpu(id->idVendor);
-	product_id = le16_to_cpu(id->idProduct);
+	vendor_id  = id->idVendor;
+	product_id = id->idProduct;
 
 	sd->nbRightUp = 1;
 	sd->nbIm = -1;
@@ -673,7 +673,7 @@ void fetch_idxdata(struct gspca_dev *gspca_dev, struct idxdata *tbl, int len)
 }
 
 static int gl860_guess_sensor(struct gspca_dev *gspca_dev,
-				s32 vendor_id, s32 product_id)
+				u16 vendor_id, u16 product_id)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 	u8 probe, nb26, nb96, nOV, ntry;
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 95a8b84d4cf..e930a67d526 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -1175,12 +1175,14 @@ static int vidioc_queryctrl(struct file *file, void *priv,
 				continue;
 			ctrls = &gspca_dev->sd_desc->ctrls[i];
 		}
+		if (ctrls == NULL)
+			return -EINVAL;
 	} else {
 		ctrls = get_ctrl(gspca_dev, id);
+		if (ctrls == NULL)
+			return -EINVAL;
 		i = ctrls - gspca_dev->sd_desc->ctrls;
 	}
-	if (ctrls == NULL)
-		return -EINVAL;
 	memcpy(q_ctrl, ctrls, sizeof *q_ctrl);
 	if (gspca_dev->ctrl_inac & (1 << i))
 		q_ctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
diff --git a/drivers/media/video/gspca/m5602/m5602_core.c b/drivers/media/video/gspca/m5602/m5602_core.c
index 844fc1d886d..4294c75e3b1 100644
--- a/drivers/media/video/gspca/m5602/m5602_core.c
+++ b/drivers/media/video/gspca/m5602/m5602_core.c
@@ -81,7 +81,7 @@ int m5602_write_bridge(struct sd *sd, const u8 address, const u8 i2c_data)
 	return (err < 0) ? err : 0;
 }
 
-int m5602_wait_for_i2c(struct sd *sd)
+static int m5602_wait_for_i2c(struct sd *sd)
 {
 	int err;
 	u8 data;
@@ -388,7 +388,7 @@ static int m5602_probe(struct usb_interface *intf,
 			       THIS_MODULE);
 }
 
-void m5602_disconnect(struct usb_interface *intf)
+static void m5602_disconnect(struct usb_interface *intf)
 {
 	struct gspca_dev *gspca_dev = usb_get_intfdata(intf);
 	struct sd *sd = (struct sd *) gspca_dev;
diff --git a/drivers/media/video/gspca/m5602/m5602_ov9650.c b/drivers/media/video/gspca/m5602/m5602_ov9650.c
index c2739d6605a..923cdd5f7a6 100644
--- a/drivers/media/video/gspca/m5602/m5602_ov9650.c
+++ b/drivers/media/video/gspca/m5602/m5602_ov9650.c
@@ -439,7 +439,7 @@ int ov9650_start(struct sd *sd)
 			err = m5602_write_bridge(sd, res_init_ov9650[i][1],
 				res_init_ov9650[i][2]);
 		else if (res_init_ov9650[i][0] == SENSOR) {
-			u8 data = res_init_ov9650[i][2];
+			data = res_init_ov9650[i][2];
 			err = m5602_write_sensor(sd,
 				res_init_ov9650[i][1], &data, 1);
 		}
diff --git a/drivers/media/video/gspca/m5602/m5602_s5k4aa.c b/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
index a27afeb6f39..aa2f3c7e2cb 100644
--- a/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
+++ b/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
@@ -525,7 +525,10 @@ static int s5k4aa_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
 	err = m5602_read_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1);
 	if (err < 0)
 		return err;
-	data = (data & 0xfe) | !val;
+	if (val)
+		data &= 0xfe;
+	else
+		data |= 0x01;
 	err = m5602_write_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1);
 	return err;
 }
@@ -570,7 +573,10 @@ static int s5k4aa_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
 	err = m5602_read_sensor(sd, S5K4AA_COLSTART_LO, &data, 1);
 	if (err < 0)
 		return err;
-	data = (data & 0xfe) | !val;
+	if (val)
+		data &= 0xfe;
+	else
+		data |= 0x01;
 	err = m5602_write_sensor(sd, S5K4AA_COLSTART_LO, &data, 1);
 	return err;
 }
diff --git a/drivers/media/video/gspca/mr97310a.c b/drivers/media/video/gspca/mr97310a.c
index 126d968dd9e..9154870e07d 100644
--- a/drivers/media/video/gspca/mr97310a.c
+++ b/drivers/media/video/gspca/mr97310a.c
@@ -67,7 +67,7 @@ MODULE_DESCRIPTION("GSPCA/Mars-Semi MR97310A USB Camera Driver");
 MODULE_LICENSE("GPL");
 
 /* global parameters */
-int force_sensor_type = -1;
+static int force_sensor_type = -1;
 module_param(force_sensor_type, int, 0644);
 MODULE_PARM_DESC(force_sensor_type, "Force sensor type (-1 (auto), 0 or 1)");
 
diff --git a/drivers/media/video/gspca/ov519.c b/drivers/media/video/gspca/ov519.c
index ad9ec339981..b4f96573124 100644
--- a/drivers/media/video/gspca/ov519.c
+++ b/drivers/media/video/gspca/ov519.c
@@ -1982,7 +1982,7 @@ static int ov518_reg_w32(struct sd *sd, __u16 index, u32 value, int n)
 {
 	int ret;
 
-	*((u32 *)sd->gspca_dev.usb_buf) = __cpu_to_le32(value);
+	*((__le32 *) sd->gspca_dev.usb_buf) = __cpu_to_le32(value);
 
 	ret = usb_control_msg(sd->gspca_dev.dev,
 			usb_sndctrlpipe(sd->gspca_dev.dev, 0),
@@ -2021,9 +2021,9 @@ static int ov511_i2c_w(struct sd *sd, __u8 reg, __u8 value)
 		if (rc < 0)
 			return rc;
 
-		do
+		do {
 			rc = reg_r(sd, R511_I2C_CTL);
-		while (rc > 0 && ((rc & 1) == 0)); /* Retry until idle */
+		} while (rc > 0 && ((rc & 1) == 0)); /* Retry until idle */
 
 		if (rc < 0)
 			return rc;
@@ -2055,9 +2055,9 @@ static int ov511_i2c_r(struct sd *sd, __u8 reg)
 		if (rc < 0)
 			return rc;
 
-		do
+		do {
 			rc = reg_r(sd, R511_I2C_CTL);
-		while (rc > 0 && ((rc & 1) == 0)); /* Retry until idle */
+		} while (rc > 0 && ((rc & 1) == 0)); /* Retry until idle */
 
 		if (rc < 0)
 			return rc;
@@ -2081,9 +2081,9 @@ static int ov511_i2c_r(struct sd *sd, __u8 reg)
 		if (rc < 0)
 			return rc;
 
-		do
+		do {
 			rc = reg_r(sd, R511_I2C_CTL);
-		while (rc > 0 && ((rc & 1) == 0)); /* Retry until idle */
+		} while (rc > 0 && ((rc & 1) == 0)); /* Retry until idle */
 
 		if (rc < 0)
 			return rc;
diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c
index a3d8f4675c0..4cff8035614 100644
--- a/drivers/media/video/gspca/sn9c20x.c
+++ b/drivers/media/video/gspca/sn9c20x.c
@@ -1158,7 +1158,7 @@ static int i2c_w2(struct gspca_dev *gspca_dev, u8 reg, u16 val)
 	return i2c_w(gspca_dev, row);
 }
 
-int i2c_r1(struct gspca_dev *gspca_dev, u8 reg, u8 *val)
+static int i2c_r1(struct gspca_dev *gspca_dev, u8 reg, u8 *val)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 	u8 row[8];
@@ -1183,7 +1183,7 @@ int i2c_r1(struct gspca_dev *gspca_dev, u8 reg, u8 *val)
 	return 0;
 }
 
-int i2c_r2(struct gspca_dev *gspca_dev, u8 reg, u16 *val)
+static int i2c_r2(struct gspca_dev *gspca_dev, u8 reg, u16 *val)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 	u8 row[8];
@@ -2175,8 +2175,7 @@ static void configure_sensor_output(struct gspca_dev *gspca_dev, int mode)
 }
 
 #define HW_WIN(mode, hstart, vstart) \
-((const u8 []){hstart & 0xff, hstart >> 8, \
-vstart & 0xff, vstart >> 8, \
+((const u8 []){hstart, 0, vstart, 0, \
 (mode & MODE_SXGA ? 1280 >> 4 : 640 >> 4), \
 (mode & MODE_SXGA ? 1024 >> 3 : 480 >> 3)})
 
-- 
cgit v1.2.3-70-g09d2


From 174c44e4a7d2418e8990c075dd7f5de51699781e Mon Sep 17 00:00:00 2001
From: Jean-Francois Moine <moinejf@free.fr>
Date: Sat, 12 Dec 2009 13:20:49 -0300
Subject: V4L/DVB (13627): gspca - zc3xx: Set the quality for sensor tas5130c.

- setting the quality gives a better brightness

Reported-by: Benoit GIRARD <benoit.girard0@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/gspca/zc3xx.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c
index 1d525c4d63c..1a800fc1c00 100644
--- a/drivers/media/video/gspca/zc3xx.c
+++ b/drivers/media/video/gspca/zc3xx.c
@@ -6919,7 +6919,6 @@ static int sd_start(struct gspca_dev *gspca_dev)
 	switch (sd->sensor) {
 	case SENSOR_OV7620:
 	case SENSOR_PAS202B:
-	case SENSOR_TAS5130CXX:
 		reg_r(gspca_dev, 0x0180);	/* from win */
 		reg_w(dev, 0x00, 0x0180);
 		break;
-- 
cgit v1.2.3-70-g09d2


From 247cb142a924fad215337170a5201a5cf9d960e1 Mon Sep 17 00:00:00 2001
From: Abylay Ospan <aospan@netup.ru>
Date: Sat, 12 Dec 2009 13:37:44 -0300
Subject: V4L/DVB (13630): Print bitrate measured by stv0900 demod in
 stv0900_read_status

Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/stv0900_core.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/dvb/frontends/stv0900_core.c b/drivers/media/dvb/frontends/stv0900_core.c
index df49ea0983b..8762c86044a 100644
--- a/drivers/media/dvb/frontends/stv0900_core.c
+++ b/drivers/media/dvb/frontends/stv0900_core.c
@@ -1451,6 +1451,8 @@ static int stv0900_status(struct stv0900_internal *intp,
 {
 	enum fe_stv0900_search_state demod_state;
 	int locked = FALSE;
+	u8 tsbitrate0_val, tsbitrate1_val;
+	s32 bitrate;
 
 	demod_state = stv0900_get_bits(intp, HEADER_MODE);
 	switch (demod_state) {
@@ -1473,6 +1475,17 @@ static int stv0900_status(struct stv0900_internal *intp,
 
 	dprintk("%s: locked = %d\n", __func__, locked);
 
+	if (stvdebug) {
+		/* Print TS bitrate */
+		tsbitrate0_val = stv0900_read_reg(intp, TSBITRATE0);
+		tsbitrate1_val = stv0900_read_reg(intp, TSBITRATE1);
+		/* Formula Bit rate = Mclk * px_tsfifo_bitrate / 16384 */
+		bitrate = (stv0900_get_mclk_freq(intp, intp->quartz)/1000000)
+			* (tsbitrate1_val << 8 | tsbitrate0_val);
+		bitrate /= 16384;
+		dprintk("TS bitrate = %d Mbit/sec \n", bitrate);
+	};
+
 	return locked;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 0a032a4df6dc4a82bcd1c401e57ee71825d30c14 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Wed, 16 Dec 2009 01:37:17 +0100
Subject: mtd: OneNAND: Fix test of unsigned in onenand_otp_walk()

mtd->writesize and len are unsigned so the test does not work.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
 drivers/mtd/onenand/onenand_base.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 3330ea06917..f63b1db3ffb 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -3165,10 +3165,10 @@ static int onenand_otp_walk(struct mtd_info *mtd, loff_t from, size_t len,
 
 	/* Check User/Factory boundary */
 	if (mode == MTD_OTP_USER) {
-		if (((mtd->writesize * otp_pages) - (from + len)) < 0)
+		if (mtd->writesize * otp_pages < from + len)
 			return 0;
 	} else {
-		if (((mtd->writesize * otp_pages) - len) < 0)
+		if (mtd->writesize * otp_pages <  len)
 			return 0;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 217bfb5190813d97e6003f7692f8014655ffc02a Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Fri, 27 Nov 2009 06:51:12 +0000
Subject: parisc: convert /proc/pdc/{lcd,led} to seq_file

Convert code away from ->read_proc/->write_proc interfaces.
Switch to proc_create()/proc_create_data() which make addition of
proc entries reliable wrt NULL ->proc_fops, NULL ->data and so on.

Problem with ->read_proc et al is described here
commit 786d7e1612f0b0adb6046f19b906609e4fe8b1ba
"Fix rmmod/read/write races in /proc entries"

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Reviewed-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
---
 drivers/parisc/led.c | 59 ++++++++++++++++++++++++++--------------------------
 1 file changed, 29 insertions(+), 30 deletions(-)

(limited to 'drivers')

diff --git a/drivers/parisc/led.c b/drivers/parisc/led.c
index 79caf1ca4a2..188bc8496a2 100644
--- a/drivers/parisc/led.c
+++ b/drivers/parisc/led.c
@@ -38,6 +38,7 @@
 #include <linux/kernel_stat.h>
 #include <linux/reboot.h>
 #include <linux/proc_fs.h>
+#include <linux/seq_file.h>
 #include <linux/ctype.h>
 #include <linux/blkdev.h>
 #include <linux/workqueue.h>
@@ -147,41 +148,34 @@ device_initcall(start_task);
 static void (*led_func_ptr) (unsigned char) __read_mostly;
 
 #ifdef CONFIG_PROC_FS
-static int led_proc_read(char *page, char **start, off_t off, int count, 
-	int *eof, void *data)
+static int led_proc_show(struct seq_file *m, void *v)
 {
-	char *out = page;
-	int len;
-
-	switch ((long)data)
+	switch ((long)m->private)
 	{
 	case LED_NOLCD:
-		out += sprintf(out, "Heartbeat: %d\n", led_heartbeat);
-		out += sprintf(out, "Disk IO: %d\n", led_diskio);
-		out += sprintf(out, "LAN Rx/Tx: %d\n", led_lanrxtx);
+		seq_printf(m, "Heartbeat: %d\n", led_heartbeat);
+		seq_printf(m, "Disk IO: %d\n", led_diskio);
+		seq_printf(m, "LAN Rx/Tx: %d\n", led_lanrxtx);
 		break;
 	case LED_HASLCD:
-		out += sprintf(out, "%s\n", lcd_text);
+		seq_printf(m, "%s\n", lcd_text);
 		break;
 	default:
-		*eof = 1;
 		return 0;
 	}
+	return 0;
+}
 
-	len = out - page - off;
-	if (len < count) {
-		*eof = 1;
-		if (len <= 0) return 0;
-	} else {
-		len = count;
-	}
-	*start = page + off;
-	return len;
+static int led_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, led_proc_show, PDE(inode)->data);
 }
 
-static int led_proc_write(struct file *file, const char *buf, 
-	unsigned long count, void *data)
+
+static ssize_t led_proc_write(struct file *file, const char *buf,
+	size_t count, loff_t *pos)
 {
+	void *data = PDE(file->f_path.dentry->d_inode)->data;
 	char *cur, lbuf[count + 1];
 	int d;
 
@@ -234,6 +228,15 @@ parse_error:
 	return -EINVAL;
 }
 
+static const struct file_operations led_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= led_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= led_proc_write,
+};
+
 static int __init led_create_procfs(void)
 {
 	struct proc_dir_entry *proc_pdc_root = NULL;
@@ -243,19 +246,15 @@ static int __init led_create_procfs(void)
 
 	proc_pdc_root = proc_mkdir("pdc", 0);
 	if (!proc_pdc_root) return -1;
-	ent = create_proc_entry("led", S_IFREG|S_IRUGO|S_IWUSR, proc_pdc_root);
+	ent = proc_create_data("led", S_IRUGO|S_IWUSR, proc_pdc_root,
+				&led_proc_fops, (void *)LED_NOLCD); /* LED */
 	if (!ent) return -1;
-	ent->data = (void *)LED_NOLCD; /* LED */
-	ent->read_proc = led_proc_read;
-	ent->write_proc = led_proc_write;
 
 	if (led_type == LED_HASLCD)
 	{
-		ent = create_proc_entry("lcd", S_IFREG|S_IRUGO|S_IWUSR, proc_pdc_root);
+		ent = proc_create_data("lcd", S_IRUGO|S_IWUSR, proc_pdc_root,
+					&led_proc_fops, (void *)LED_HASLCD); /* LCD */
 		if (!ent) return -1;
-		ent->data = (void *)LED_HASLCD; /* LCD */
-		ent->read_proc = led_proc_read;
-		ent->write_proc = led_proc_write;
 	}
 
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From d0608b54740c82b08056b7611e38a3fd73be3564 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 17 Nov 2009 22:50:59 +0000
Subject: parisc: Fixup last users of irq_chip->typename

The typename member of struct irq_chip was kept for migration purposes
and is obsolete since more than 2 years. Fix up the leftovers.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
---
 arch/parisc/kernel/irq.c | 4 ++--
 drivers/parisc/dino.c    | 2 +-
 drivers/parisc/eisa.c    | 2 +-
 drivers/parisc/gsc.c     | 2 +-
 drivers/parisc/iosapic.c | 2 +-
 drivers/parisc/superio.c | 2 +-
 6 files changed, 7 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c
index f47465e8d04..efbcee5d222 100644
--- a/arch/parisc/kernel/irq.c
+++ b/arch/parisc/kernel/irq.c
@@ -145,7 +145,7 @@ static int cpu_set_affinity_irq(unsigned int irq, const struct cpumask *dest)
 #endif
 
 static struct irq_chip cpu_interrupt_type = {
-	.typename	= "CPU",
+	.name		= "CPU",
 	.startup	= cpu_startup_irq,
 	.shutdown	= cpu_disable_irq,
 	.enable		= cpu_enable_irq,
@@ -192,7 +192,7 @@ int show_interrupts(struct seq_file *p, void *v)
 		seq_printf(p, "%10u ", kstat_irqs(i));
 #endif
 
-		seq_printf(p, " %14s", irq_desc[i].chip->typename);
+		seq_printf(p, " %14s", irq_desc[i].chip->name);
 #ifndef PARISC_IRQ_CR16_COUNTS
 		seq_printf(p, "  %s", action->name);
 
diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c
index d69bde6a234..c542c7bb745 100644
--- a/drivers/parisc/dino.c
+++ b/drivers/parisc/dino.c
@@ -354,7 +354,7 @@ static unsigned int dino_startup_irq(unsigned int irq)
 }
 
 static struct irq_chip dino_interrupt_type = {
-	.typename	= "GSC-PCI",
+	.name		= "GSC-PCI",
 	.startup	= dino_startup_irq,
 	.shutdown	= dino_disable_irq,
 	.enable		= dino_enable_irq, 
diff --git a/drivers/parisc/eisa.c b/drivers/parisc/eisa.c
index 51220749cb6..46f503fb7fc 100644
--- a/drivers/parisc/eisa.c
+++ b/drivers/parisc/eisa.c
@@ -189,7 +189,7 @@ static unsigned int eisa_startup_irq(unsigned int irq)
 }
 
 static struct irq_chip eisa_interrupt_type = {
-	.typename =	"EISA",
+	.name	 =	"EISA",
 	.startup =	eisa_startup_irq,
 	.shutdown =	eisa_disable_irq,
 	.enable =	eisa_enable_irq,
diff --git a/drivers/parisc/gsc.c b/drivers/parisc/gsc.c
index 647adc9f85a..c4e1f3c3c2f 100644
--- a/drivers/parisc/gsc.c
+++ b/drivers/parisc/gsc.c
@@ -149,7 +149,7 @@ static unsigned int gsc_asic_startup_irq(unsigned int irq)
 }
 
 static struct irq_chip gsc_asic_interrupt_type = {
-	.typename =	"GSC-ASIC",
+	.name	 =	"GSC-ASIC",
 	.startup =	gsc_asic_startup_irq,
 	.shutdown =	gsc_asic_disable_irq,
 	.enable =	gsc_asic_enable_irq,
diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c
index 88e33355321..c76836727ca 100644
--- a/drivers/parisc/iosapic.c
+++ b/drivers/parisc/iosapic.c
@@ -730,7 +730,7 @@ static int iosapic_set_affinity_irq(unsigned int irq,
 #endif
 
 static struct irq_chip iosapic_interrupt_type = {
-	.typename =	"IO-SAPIC-level",
+	.name	 =	"IO-SAPIC-level",
 	.startup =	iosapic_startup_irq,
 	.shutdown =	iosapic_disable_irq,
 	.enable =	iosapic_enable_irq,
diff --git a/drivers/parisc/superio.c b/drivers/parisc/superio.c
index 675f04e6597..a35c9c5b89e 100644
--- a/drivers/parisc/superio.c
+++ b/drivers/parisc/superio.c
@@ -326,7 +326,7 @@ static unsigned int superio_startup_irq(unsigned int irq)
 }
 
 static struct irq_chip superio_interrupt_type = {
-	.typename =	SUPERIO,
+	.name	 =	SUPERIO,
 	.startup =	superio_startup_irq,
 	.shutdown =	superio_disable_irq,
 	.enable =	superio_enable_irq,
-- 
cgit v1.2.3-70-g09d2


From 4bab30a041a2f27807b0b2a7fd36c8c8695c90c8 Mon Sep 17 00:00:00 2001
From: Zhang Rui <rui.zhang@intel.com>
Date: Mon, 14 Dec 2009 11:24:18 +0800
Subject: ACPI: add kernel tainting after overriding an ACPI control method

Add kernel tainting after overriding an ACPI control method successfully.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/debug.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/acpi/debug.c b/drivers/acpi/debug.c
index 0bedd1554f2..cc421b7ae16 100644
--- a/drivers/acpi/debug.c
+++ b/drivers/acpi/debug.c
@@ -239,6 +239,7 @@ static ssize_t cm_write(struct file *file, const char __user *user_buf,
 		kfree(buf);
 		if (ACPI_FAILURE(status))
 			return -EINVAL;
+		add_taint(TAINT_OVERRIDDEN_ACPI_TABLE);
 	}
 
 	return count;
-- 
cgit v1.2.3-70-g09d2


From d89a727aff649f6768f7a34ee57f031ebf8bab4c Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Tue, 15 Dec 2009 21:51:06 -0200
Subject: thinkpad-acpi: sync input device EV_SW initial state

Before we register the input device, sync the input layer EV_SW state
through a call to input_report_switch(), to avoid issuing a gratuitous
event for the initial state of these switches.

This fixes some annoyances caused by the interaction with rfkill and
EV_SW SW_RFKILL_ALL events.

Reported-by: Kevin Locke <kevin@kevinlocke.name>
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/thinkpad_acpi.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 53d6c331806..3daf349ddc9 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -3186,6 +3186,8 @@ static int __init hotkey_init(struct ibm_init_struct *iibm)
 	int res, i;
 	int status;
 	int hkeyv;
+	bool radiosw_state  = false;
+	bool tabletsw_state = false;
 
 	unsigned long quirks;
 
@@ -3291,6 +3293,7 @@ static int __init hotkey_init(struct ibm_init_struct *iibm)
 #ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES
 	if (dbg_wlswemul) {
 		tp_features.hotkey_wlsw = 1;
+		radiosw_state = !!tpacpi_wlsw_emulstate;
 		printk(TPACPI_INFO
 			"radio switch emulation enabled\n");
 	} else
@@ -3298,6 +3301,7 @@ static int __init hotkey_init(struct ibm_init_struct *iibm)
 	/* Not all thinkpads have a hardware radio switch */
 	if (acpi_evalf(hkey_handle, &status, "WLSW", "qd")) {
 		tp_features.hotkey_wlsw = 1;
+		radiosw_state = !!status;
 		printk(TPACPI_INFO
 			"radio switch found; radios are %s\n",
 			enabled(status, 0));
@@ -3309,11 +3313,11 @@ static int __init hotkey_init(struct ibm_init_struct *iibm)
 	/* For X41t, X60t, X61t Tablets... */
 	if (!res && acpi_evalf(hkey_handle, &status, "MHKG", "qd")) {
 		tp_features.hotkey_tablet = 1;
+		tabletsw_state = !!(status & TP_HOTKEY_TABLET_MASK);
 		printk(TPACPI_INFO
 			"possible tablet mode switch found; "
 			"ThinkPad in %s mode\n",
-			(status & TP_HOTKEY_TABLET_MASK)?
-				"tablet" : "laptop");
+			(tabletsw_state) ? "tablet" : "laptop");
 		res = add_to_attr_set(hotkey_dev_attributes,
 				&dev_attr_hotkey_tablet_mode.attr);
 	}
@@ -3364,9 +3368,13 @@ static int __init hotkey_init(struct ibm_init_struct *iibm)
 
 	if (tp_features.hotkey_wlsw) {
 		input_set_capability(tpacpi_inputdev, EV_SW, SW_RFKILL_ALL);
+		input_report_switch(tpacpi_inputdev,
+				    SW_RFKILL_ALL, radiosw_state);
 	}
 	if (tp_features.hotkey_tablet) {
 		input_set_capability(tpacpi_inputdev, EV_SW, SW_TABLET_MODE);
+		input_report_switch(tpacpi_inputdev,
+				    SW_TABLET_MODE, tabletsw_state);
 	}
 
 	/* Do not issue duplicate brightness change events to
@@ -3433,8 +3441,6 @@ static int __init hotkey_init(struct ibm_init_struct *iibm)
 	tpacpi_inputdev->close = &hotkey_inputdev_close;
 
 	hotkey_poll_setup_safe(true);
-	tpacpi_send_radiosw_update();
-	tpacpi_input_send_tabletsw();
 
 	return 0;
 
-- 
cgit v1.2.3-70-g09d2


From 5451a923bbdcff6ae665947e120af7238b21a9d2 Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Tue, 15 Dec 2009 21:51:07 -0200
Subject: thinkpad-acpi: log initial state of rfkill switches

We already log the initial state of the hardware rfkill switch (WLSW),
might as well log the state of the softswitches as well.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Josip Rodin <joy+kernel@entuzijast.net>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/thinkpad_acpi.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 3daf349ddc9..05714abf5a8 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -1264,6 +1264,7 @@ static int __init tpacpi_new_rfkill(const enum tpacpi_rfk_id id,
 	struct tpacpi_rfk *atp_rfk;
 	int res;
 	bool sw_state = false;
+	bool hw_state;
 	int sw_status;
 
 	BUG_ON(id >= TPACPI_RFK_SW_MAX || tpacpi_rfkill_switches[id]);
@@ -1298,7 +1299,8 @@ static int __init tpacpi_new_rfkill(const enum tpacpi_rfk_id id,
 			rfkill_init_sw_state(atp_rfk->rfkill, sw_state);
 		}
 	}
-	rfkill_set_hw_state(atp_rfk->rfkill, tpacpi_rfk_check_hwblock_state());
+	hw_state = tpacpi_rfk_check_hwblock_state();
+	rfkill_set_hw_state(atp_rfk->rfkill, hw_state);
 
 	res = rfkill_register(atp_rfk->rfkill);
 	if (res < 0) {
@@ -1311,6 +1313,9 @@ static int __init tpacpi_new_rfkill(const enum tpacpi_rfk_id id,
 	}
 
 	tpacpi_rfkill_switches[id] = atp_rfk;
+
+	printk(TPACPI_INFO "rfkill switch %s: radio is %sblocked\n",
+		name, (sw_state || hw_state) ? "" : "un");
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 329e4e18dfdc552f36b0642a3de5ebfa96063666 Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Tue, 15 Dec 2009 21:51:08 -0200
Subject: thinkpad-acpi: volume subdriver rewrite

I don't trust the coupled EC writes and SMI calls the current volume
control code does very much, although it is exactly what the IBM DSDTs
seem to do (they never do more than a single step though).

Change the driver to stop issuing SMIs, and just drive the EC directly
to the desired level (DSDTs seem to confirm this will work even on
very old models like the 570 and 600e/x).

We checkpoint directly to NVRAM (this can be turned off) at
suspend/shutdown/driver unload, which from what I can see in tbp,
should also work on every ThinkPad.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Lorne Applebaum <lorne.applebaum@gmail.com>
Cc: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 Documentation/laptops/thinkpad-acpi.txt |  22 ++-
 drivers/platform/x86/thinkpad_acpi.c    | 340 ++++++++++++++++++++++++++------
 2 files changed, 299 insertions(+), 63 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index f5056c7fb5b..96687d0106a 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -1092,22 +1092,33 @@ WARNING:
     its level up and down at every change.
 
 
-Volume control -- /proc/acpi/ibm/volume
----------------------------------------
+Volume control
+--------------
+
+procfs: /proc/acpi/ibm/volume
 
-This feature allows volume control on ThinkPad models which don't have
-a hardware volume knob. The available commands are:
+This feature allows volume control on ThinkPad models with a digital
+volume knob, as well as mute/unmute control.  The available commands are:
 
 	echo up   >/proc/acpi/ibm/volume
 	echo down >/proc/acpi/ibm/volume
 	echo mute >/proc/acpi/ibm/volume
 	echo 'level <level>' >/proc/acpi/ibm/volume
 
-The <level> number range is 0 to 15 although not all of them may be
+The <level> number range is 0 to 14 although not all of them may be
 distinct. The unmute the volume after the mute command, use either the
 up or down command (the level command will not unmute the volume).
 The current volume level and mute state is shown in the file.
 
+There are two strategies for volume control.  To select which one
+should be used, use the volume_mode module parameter: volume_mode=1
+selects EC mode, and volume_mode=3 selects EC mode with NVRAM backing
+(so that volume/mute changes are remembered across shutdown/reboot).
+
+The driver will operate in volume_mode=3 by default. If that does not
+work well on your ThinkPad model, please report this to
+ibm-acpi-devel@lists.sourceforge.net.
+
 The ALSA mixer interface to this feature is still missing, but patches
 to add it exist.  That problem should be addressed in the not so
 distant future.
@@ -1376,6 +1387,7 @@ to enable more than one output class, just add their values.
 	0x0008			HKEY event interface, hotkeys
 	0x0010			Fan control
 	0x0020			Backlight brightness
+	0x0040			Audio mixer/volume control
 
 There is also a kernel build option to enable more debugging
 information, which may be necessary to debug driver problems.
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 05714abf5a8..a2f5312c6a4 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -231,6 +231,7 @@ enum tpacpi_hkey_event_t {
 #define TPACPI_DBG_HKEY		0x0008
 #define TPACPI_DBG_FAN		0x0010
 #define TPACPI_DBG_BRGHT	0x0020
+#define TPACPI_DBG_MIXER	0x0040
 
 #define onoff(status, bit) ((status) & (1 << (bit)) ? "on" : "off")
 #define enabled(status, bit) ((status) & (1 << (bit)) ? "enabled" : "disabled")
@@ -6375,21 +6376,260 @@ static struct ibm_struct brightness_driver_data = {
  * Volume subdriver
  */
 
-static int volume_offset = 0x30;
+/*
+ * IBM ThinkPads have a simple volume controller with MUTE gating.
+ * Very early Lenovo ThinkPads follow the IBM ThinkPad spec.
+ *
+ * Since the *61 series (and probably also the later *60 series), Lenovo
+ * ThinkPads only implement the MUTE gate.
+ *
+ * EC register 0x30
+ *   Bit 6: MUTE (1 mutes sound)
+ *   Bit 3-0: Volume
+ *   Other bits should be zero as far as we know.
+ *
+ * This is also stored in CMOS NVRAM, byte 0x60, bit 6 (MUTE), and
+ * bits 3-0 (volume).  Other bits in NVRAM may have other functions,
+ * such as bit 7 which is used to detect repeated presses of MUTE,
+ * and we leave them unchanged.
+ */
+
+enum {
+	TP_EC_AUDIO = 0x30,
+
+	/* TP_EC_AUDIO bits */
+	TP_EC_AUDIO_MUTESW = 6,
+
+	/* TP_EC_AUDIO bitmasks */
+	TP_EC_AUDIO_LVL_MSK = 0x0F,
+	TP_EC_AUDIO_MUTESW_MSK = (1 << TP_EC_AUDIO_MUTESW),
+
+	/* Maximum volume */
+	TP_EC_VOLUME_MAX = 14,
+};
+
+enum tpacpi_volume_access_mode {
+	TPACPI_VOL_MODE_AUTO = 0,	/* Not implemented yet */
+	TPACPI_VOL_MODE_EC,		/* Pure EC control */
+	TPACPI_VOL_MODE_UCMS_STEP,	/* UCMS step-based control: N/A */
+	TPACPI_VOL_MODE_ECNVRAM,	/* EC control w/ NVRAM store */
+	TPACPI_VOL_MODE_MAX
+};
+
+static enum tpacpi_volume_access_mode volume_mode =
+	TPACPI_VOL_MODE_MAX;
+
+
+/*
+ * Used to syncronize writers to TP_EC_AUDIO and
+ * TP_NVRAM_ADDR_MIXER, as we need to do read-modify-write
+ */
+static struct mutex volume_mutex;
+
+static void tpacpi_volume_checkpoint_nvram(void)
+{
+	u8 lec = 0;
+	u8 b_nvram;
+	const u8 ec_mask = TP_EC_AUDIO_LVL_MSK | TP_EC_AUDIO_MUTESW_MSK;
+
+	if (volume_mode != TPACPI_VOL_MODE_ECNVRAM)
+		return;
+
+	vdbg_printk(TPACPI_DBG_MIXER,
+		"trying to checkpoint mixer state to NVRAM...\n");
+
+	if (mutex_lock_killable(&volume_mutex) < 0)
+		return;
+
+	if (unlikely(!acpi_ec_read(TP_EC_AUDIO, &lec)))
+		goto unlock;
+	lec &= ec_mask;
+	b_nvram = nvram_read_byte(TP_NVRAM_ADDR_MIXER);
+
+	if (lec != (b_nvram & ec_mask)) {
+		/* NVRAM needs update */
+		b_nvram &= ~ec_mask;
+		b_nvram |= lec;
+		nvram_write_byte(b_nvram, TP_NVRAM_ADDR_MIXER);
+		dbg_printk(TPACPI_DBG_MIXER,
+			   "updated NVRAM mixer status to 0x%02x (0x%02x)\n",
+			   (unsigned int) lec, (unsigned int) b_nvram);
+	} else {
+		vdbg_printk(TPACPI_DBG_MIXER,
+			   "NVRAM mixer status already is 0x%02x (0x%02x)\n",
+			   (unsigned int) lec, (unsigned int) b_nvram);
+	}
+
+unlock:
+	mutex_unlock(&volume_mutex);
+}
+
+static int volume_get_status_ec(u8 *status)
+{
+	u8 s;
+
+	if (!acpi_ec_read(TP_EC_AUDIO, &s))
+		return -EIO;
+
+	*status = s;
+
+	dbg_printk(TPACPI_DBG_MIXER, "status 0x%02x\n", s);
+
+	return 0;
+}
+
+static int volume_get_status(u8 *status)
+{
+	return volume_get_status_ec(status);
+}
+
+static int volume_set_status_ec(const u8 status)
+{
+	if (!acpi_ec_write(TP_EC_AUDIO, status))
+		return -EIO;
+
+	dbg_printk(TPACPI_DBG_MIXER, "set EC mixer to 0x%02x\n", status);
+
+	return 0;
+}
+
+static int volume_set_status(const u8 status)
+{
+	return volume_set_status_ec(status);
+}
+
+static int volume_set_mute_ec(const bool mute)
+{
+	int rc;
+	u8 s, n;
+
+	if (mutex_lock_killable(&volume_mutex) < 0)
+		return -EINTR;
+
+	rc = volume_get_status_ec(&s);
+	if (rc)
+		goto unlock;
+
+	n = (mute) ? s | TP_EC_AUDIO_MUTESW_MSK :
+		     s & ~TP_EC_AUDIO_MUTESW_MSK;
+
+	if (n != s)
+		rc = volume_set_status_ec(n);
+
+unlock:
+	mutex_unlock(&volume_mutex);
+	return rc;
+}
+
+static int volume_set_mute(const bool mute)
+{
+	dbg_printk(TPACPI_DBG_MIXER, "trying to %smute\n",
+		   (mute) ? "" : "un");
+	return volume_set_mute_ec(mute);
+}
+
+static int volume_set_volume_ec(const u8 vol)
+{
+	int rc;
+	u8 s, n;
+
+	if (vol > TP_EC_VOLUME_MAX)
+		return -EINVAL;
+
+	if (mutex_lock_killable(&volume_mutex) < 0)
+		return -EINTR;
+
+	rc = volume_get_status_ec(&s);
+	if (rc)
+		goto unlock;
+
+	n = (s & ~TP_EC_AUDIO_LVL_MSK) | vol;
+
+	if (n != s)
+		rc = volume_set_status_ec(n);
+
+unlock:
+	mutex_unlock(&volume_mutex);
+	return rc;
+}
+
+static int volume_set_volume(const u8 vol)
+{
+	dbg_printk(TPACPI_DBG_MIXER,
+		   "trying to set volume level to %hu\n", vol);
+	return volume_set_volume_ec(vol);
+}
+
+static void volume_suspend(pm_message_t state)
+{
+	tpacpi_volume_checkpoint_nvram();
+}
+
+static void volume_shutdown(void)
+{
+	tpacpi_volume_checkpoint_nvram();
+}
+
+static void volume_exit(void)
+{
+	tpacpi_volume_checkpoint_nvram();
+}
+
+static int __init volume_init(struct ibm_init_struct *iibm)
+{
+	vdbg_printk(TPACPI_DBG_INIT, "initializing volume subdriver\n");
+
+	mutex_init(&volume_mutex);
+
+	/*
+	 * Check for module parameter bogosity, note that we
+	 * init volume_mode to TPACPI_VOL_MODE_MAX in order to be
+	 * able to detect "unspecified"
+	 */
+	if (volume_mode > TPACPI_VOL_MODE_MAX)
+		return -EINVAL;
+
+	if (volume_mode == TPACPI_VOL_MODE_UCMS_STEP) {
+		printk(TPACPI_ERR
+			"UCMS step volume mode not implemented, "
+			"please contact %s\n", TPACPI_MAIL);
+		return 1;
+	}
+
+	if (volume_mode == TPACPI_VOL_MODE_AUTO ||
+	    volume_mode == TPACPI_VOL_MODE_MAX) {
+		volume_mode = TPACPI_VOL_MODE_ECNVRAM;
+
+		dbg_printk(TPACPI_DBG_INIT | TPACPI_DBG_MIXER,
+				"driver auto-selected volume_mode=%d\n",
+				volume_mode);
+	} else {
+		dbg_printk(TPACPI_DBG_INIT | TPACPI_DBG_MIXER,
+				"using user-supplied volume_mode=%d\n",
+				volume_mode);
+	}
+
+	vdbg_printk(TPACPI_DBG_INIT | TPACPI_DBG_MIXER,
+			"volume is supported\n");
+
+	return 0;
+}
 
 static int volume_read(char *p)
 {
 	int len = 0;
-	u8 level;
+	u8 status;
 
-	if (!acpi_ec_read(volume_offset, &level)) {
+	if (volume_get_status(&status) < 0) {
 		len += sprintf(p + len, "level:\t\tunreadable\n");
 	} else {
-		len += sprintf(p + len, "level:\t\t%d\n", level & 0xf);
-		len += sprintf(p + len, "mute:\t\t%s\n", onoff(level, 6));
+		len += sprintf(p + len, "level:\t\t%d\n",
+				status & TP_EC_AUDIO_LVL_MSK);
+		len += sprintf(p + len, "mute:\t\t%s\n",
+				onoff(status, TP_EC_AUDIO_MUTESW));
 		len += sprintf(p + len, "commands:\tup, down, mute\n");
 		len += sprintf(p + len, "commands:\tlevel <level>"
-			       " (<level> is 0-15)\n");
+			       " (<level> is 0-%d)\n", TP_EC_VOLUME_MAX);
 	}
 
 	return len;
@@ -6397,77 +6637,55 @@ static int volume_read(char *p)
 
 static int volume_write(char *buf)
 {
-	int cmos_cmd, inc, i;
-	u8 level, mute;
-	int new_level, new_mute;
+	u8 s;
+	u8 new_level, new_mute;
+	int l;
 	char *cmd;
+	int rc;
 
-	while ((cmd = next_cmd(&buf))) {
-		if (!acpi_ec_read(volume_offset, &level))
-			return -EIO;
-		new_mute = mute = level & 0x40;
-		new_level = level = level & 0xf;
+	rc = volume_get_status(&s);
+	if (rc < 0)
+		return rc;
 
+	new_level = s & TP_EC_AUDIO_LVL_MSK;
+	new_mute  = s & TP_EC_AUDIO_MUTESW_MSK;
+
+	while ((cmd = next_cmd(&buf))) {
 		if (strlencmp(cmd, "up") == 0) {
-			if (mute)
+			if (new_mute)
 				new_mute = 0;
-			else
-				new_level = level == 15 ? 15 : level + 1;
+			else if (new_level < TP_EC_VOLUME_MAX)
+				new_level++;
 		} else if (strlencmp(cmd, "down") == 0) {
-			if (mute)
+			if (new_mute)
 				new_mute = 0;
-			else
-				new_level = level == 0 ? 0 : level - 1;
-		} else if (sscanf(cmd, "level %d", &new_level) == 1 &&
-			   new_level >= 0 && new_level <= 15) {
-			/* new_level set */
+			else if (new_level > 0)
+				new_level--;
+		} else if (sscanf(cmd, "level %u", &l) == 1 &&
+			   l >= 0 && l <= TP_EC_VOLUME_MAX) {
+				new_level = l;
 		} else if (strlencmp(cmd, "mute") == 0) {
-			new_mute = 0x40;
+			new_mute = TP_EC_AUDIO_MUTESW_MSK;
 		} else
 			return -EINVAL;
+	}
 
-		if (new_level != level) {
-			/* mute doesn't change */
-
-			cmos_cmd = (new_level > level) ?
-					TP_CMOS_VOLUME_UP : TP_CMOS_VOLUME_DOWN;
-			inc = new_level > level ? 1 : -1;
-
-			if (mute && (issue_thinkpad_cmos_command(cmos_cmd) ||
-				     !acpi_ec_write(volume_offset, level)))
-				return -EIO;
-
-			for (i = level; i != new_level; i += inc)
-				if (issue_thinkpad_cmos_command(cmos_cmd) ||
-				    !acpi_ec_write(volume_offset, i + inc))
-					return -EIO;
-
-			if (mute &&
-			    (issue_thinkpad_cmos_command(TP_CMOS_VOLUME_MUTE) ||
-			     !acpi_ec_write(volume_offset, new_level + mute))) {
-				return -EIO;
-			}
-		}
-
-		if (new_mute != mute) {
-			/* level doesn't change */
+	tpacpi_disclose_usertask("procfs volume",
+				"%smute and set level to %d\n",
+				new_mute ? "" : "un", new_level);
 
-			cmos_cmd = (new_mute) ?
-				   TP_CMOS_VOLUME_MUTE : TP_CMOS_VOLUME_UP;
+	rc = volume_set_status(new_mute | new_level);
 
-			if (issue_thinkpad_cmos_command(cmos_cmd) ||
-			    !acpi_ec_write(volume_offset, level + new_mute))
-				return -EIO;
-		}
-	}
-
-	return 0;
+	return (rc == -EINTR) ? -ERESTARTSYS : rc;
 }
 
 static struct ibm_struct volume_driver_data = {
 	.name = "volume",
 	.read = volume_read,
 	.write = volume_write,
+	.exit = volume_exit,
+	.suspend = volume_suspend,
+	.shutdown = volume_shutdown,
 };
 
 /*************************************************************************
@@ -8121,6 +8339,7 @@ static struct ibm_init_struct ibms_init[] __initdata = {
 		.data = &brightness_driver_data,
 	},
 	{
+		.init = volume_init,
 		.data = &volume_driver_data,
 	},
 	{
@@ -8186,6 +8405,11 @@ MODULE_PARM_DESC(hotkey_report_mode,
 		 "used for backwards compatibility with userspace, "
 		 "see documentation");
 
+module_param_named(volume_mode, volume_mode, uint, 0444);
+MODULE_PARM_DESC(volume_mode,
+		 "Selects volume control strategy: "
+		 "0=auto, 1=EC, 2=N/A, 3=EC+NVRAM");
+
 #define TPACPI_PARAM(feature) \
 	module_param_call(feature, set_ibm_param, NULL, NULL, 0); \
 	MODULE_PARM_DESC(feature, "Simulates thinkpad-acpi procfs command " \
-- 
cgit v1.2.3-70-g09d2


From a112ceee673629afc204bf6b4a4828a6143a083f Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Tue, 15 Dec 2009 21:51:09 -0200
Subject: thinkpad-acpi: support MUTE-only ThinkPads

Lenovo removed the extra mixer since the T61 and thereabouts.
Newer Lenovo models only have the mute gate function, and leave
the volume control to the HDA mixer.

Until a way to automatically query the firmware about its audio
control capabilities is discovered (there might not be any), use a
white/black list.

We will likely need to ask T60 (old and new model) and Z60/Z61 users
whether they have volume control to populate the black/white list.
Meanwhile, provide a volume_capabilities parameter that can be used to
override the defaults.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Lorne Applebaum <lorne.applebaum@gmail.com>
Cc: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 Documentation/laptops/thinkpad-acpi.txt |  19 +++-
 drivers/platform/x86/thinkpad_acpi.c    | 159 ++++++++++++++++++++++++++------
 2 files changed, 149 insertions(+), 29 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index 96687d0106a..bd87682103c 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -1098,18 +1098,31 @@ Volume control
 procfs: /proc/acpi/ibm/volume
 
 This feature allows volume control on ThinkPad models with a digital
-volume knob, as well as mute/unmute control.  The available commands are:
+volume knob (when available, not all models have it), as well as
+mute/unmute control.  The available commands are:
 
 	echo up   >/proc/acpi/ibm/volume
 	echo down >/proc/acpi/ibm/volume
 	echo mute >/proc/acpi/ibm/volume
+	echo unmute >/proc/acpi/ibm/volume
 	echo 'level <level>' >/proc/acpi/ibm/volume
 
 The <level> number range is 0 to 14 although not all of them may be
 distinct. The unmute the volume after the mute command, use either the
-up or down command (the level command will not unmute the volume).
+up or down command (the level command will not unmute the volume), or
+the unmute command.
+
 The current volume level and mute state is shown in the file.
 
+You can use the volume_capabilities parameter to tell the driver
+whether your thinkpad has volume control or mute-only control:
+volume_capabilities=1 for mixers with mute and volume control,
+volume_capabilities=2 for mixers with only mute control.
+
+If the driver misdetects the capabilities for your ThinkPad model,
+please report this to ibm-acpi-devel@lists.sourceforge.net, so that we
+can update the driver.
+
 There are two strategies for volume control.  To select which one
 should be used, use the volume_mode module parameter: volume_mode=1
 selects EC mode, and volume_mode=3 selects EC mode with NVRAM backing
@@ -1450,3 +1463,5 @@ Sysfs interface changelog:
 		is deprecated and marked for removal.
 
 0x020600:	Marker for backlight change event support.
+
+0x020700:	Support for mute-only mixers.
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index a2f5312c6a4..4d909d5a034 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -22,7 +22,7 @@
  */
 
 #define TPACPI_VERSION "0.23"
-#define TPACPI_SYSFS_VERSION 0x020600
+#define TPACPI_SYSFS_VERSION 0x020700
 
 /*
  *  Changelog:
@@ -299,6 +299,7 @@ static struct {
 	u32 fan_ctrl_status_undef:1;
 	u32 second_fan:1;
 	u32 beep_needs_two_args:1;
+	u32 mixer_no_level_control:1;
 	u32 input_device_registered:1;
 	u32 platform_drv_registered:1;
 	u32 platform_drv_attrs_registered:1;
@@ -426,6 +427,12 @@ static void tpacpi_log_usertask(const char * const what)
 	  .ec = TPACPI_MATCH_ANY,		\
 	  .quirks = (__quirk) }
 
+#define TPACPI_QEC_LNV(__id1, __id2, __quirk)	\
+	{ .vendor = PCI_VENDOR_ID_LENOVO,	\
+	  .bios = TPACPI_MATCH_ANY,		\
+	  .ec = TPID(__id1, __id2),		\
+	  .quirks = (__quirk) }
+
 struct tpacpi_quirk {
 	unsigned int vendor;
 	u16 bios;
@@ -6416,9 +6423,17 @@ enum tpacpi_volume_access_mode {
 	TPACPI_VOL_MODE_MAX
 };
 
+enum tpacpi_volume_capabilities {
+	TPACPI_VOL_CAP_AUTO = 0,	/* Use white/blacklist */
+	TPACPI_VOL_CAP_VOLMUTE,		/* Output vol and mute */
+	TPACPI_VOL_CAP_MUTEONLY,	/* Output mute only */
+	TPACPI_VOL_CAP_MAX
+};
+
 static enum tpacpi_volume_access_mode volume_mode =
 	TPACPI_VOL_MODE_MAX;
 
+static enum tpacpi_volume_capabilities volume_capabilities;
 
 /*
  * Used to syncronize writers to TP_EC_AUDIO and
@@ -6430,7 +6445,7 @@ static void tpacpi_volume_checkpoint_nvram(void)
 {
 	u8 lec = 0;
 	u8 b_nvram;
-	const u8 ec_mask = TP_EC_AUDIO_LVL_MSK | TP_EC_AUDIO_MUTESW_MSK;
+	u8 ec_mask;
 
 	if (volume_mode != TPACPI_VOL_MODE_ECNVRAM)
 		return;
@@ -6438,6 +6453,11 @@ static void tpacpi_volume_checkpoint_nvram(void)
 	vdbg_printk(TPACPI_DBG_MIXER,
 		"trying to checkpoint mixer state to NVRAM...\n");
 
+	if (tp_features.mixer_no_level_control)
+		ec_mask = TP_EC_AUDIO_MUTESW_MSK;
+	else
+		ec_mask = TP_EC_AUDIO_MUTESW_MSK | TP_EC_AUDIO_LVL_MSK;
+
 	if (mutex_lock_killable(&volume_mutex) < 0)
 		return;
 
@@ -6575,8 +6595,36 @@ static void volume_exit(void)
 	tpacpi_volume_checkpoint_nvram();
 }
 
+#define TPACPI_VOL_Q_MUTEONLY	0x0001	/* Mute-only control available */
+#define TPACPI_VOL_Q_LEVEL	0x0002  /* Volume control available */
+
+static const struct tpacpi_quirk volume_quirk_table[] __initconst = {
+	/* Whitelist volume level on all IBM by default */
+	{ .vendor = PCI_VENDOR_ID_IBM,
+	  .bios   = TPACPI_MATCH_ANY,
+	  .ec     = TPACPI_MATCH_ANY,
+	  .quirks = TPACPI_VOL_Q_LEVEL },
+
+	/* Lenovo models with volume control (needs confirmation) */
+	TPACPI_QEC_LNV('7', 'C', TPACPI_VOL_Q_LEVEL), /* R60/i */
+	TPACPI_QEC_LNV('7', 'E', TPACPI_VOL_Q_LEVEL), /* R60e/i */
+	TPACPI_QEC_LNV('7', '9', TPACPI_VOL_Q_LEVEL), /* T60/p */
+	TPACPI_QEC_LNV('7', 'B', TPACPI_VOL_Q_LEVEL), /* X60/s */
+	TPACPI_QEC_LNV('7', 'J', TPACPI_VOL_Q_LEVEL), /* X60t */
+	TPACPI_QEC_LNV('7', '7', TPACPI_VOL_Q_LEVEL), /* Z60 */
+	TPACPI_QEC_LNV('7', 'F', TPACPI_VOL_Q_LEVEL), /* Z61 */
+
+	/* Whitelist mute-only on all Lenovo by default */
+	{ .vendor = PCI_VENDOR_ID_LENOVO,
+	  .bios   = TPACPI_MATCH_ANY,
+	  .ec	  = TPACPI_MATCH_ANY,
+	  .quirks = TPACPI_VOL_Q_MUTEONLY }
+};
+
 static int __init volume_init(struct ibm_init_struct *iibm)
 {
+	unsigned long quirks;
+
 	vdbg_printk(TPACPI_DBG_INIT, "initializing volume subdriver\n");
 
 	mutex_init(&volume_mutex);
@@ -6596,6 +6644,36 @@ static int __init volume_init(struct ibm_init_struct *iibm)
 		return 1;
 	}
 
+	if (volume_capabilities >= TPACPI_VOL_CAP_MAX)
+		return -EINVAL;
+
+	quirks = tpacpi_check_quirks(volume_quirk_table,
+				     ARRAY_SIZE(volume_quirk_table));
+
+	switch (volume_capabilities) {
+	case TPACPI_VOL_CAP_AUTO:
+		if (quirks & TPACPI_VOL_Q_MUTEONLY)
+			tp_features.mixer_no_level_control = 1;
+		else if (quirks & TPACPI_VOL_Q_LEVEL)
+			tp_features.mixer_no_level_control = 0;
+		else
+			return 1; /* no mixer */
+		break;
+	case TPACPI_VOL_CAP_VOLMUTE:
+		tp_features.mixer_no_level_control = 0;
+		break;
+	case TPACPI_VOL_CAP_MUTEONLY:
+		tp_features.mixer_no_level_control = 1;
+		break;
+	default:
+		return 1;
+	}
+
+	if (volume_capabilities != TPACPI_VOL_CAP_AUTO)
+		dbg_printk(TPACPI_DBG_INIT | TPACPI_DBG_MIXER,
+				"using user-supplied volume_capabilities=%d\n",
+				volume_capabilities);
+
 	if (volume_mode == TPACPI_VOL_MODE_AUTO ||
 	    volume_mode == TPACPI_VOL_MODE_MAX) {
 		volume_mode = TPACPI_VOL_MODE_ECNVRAM;
@@ -6610,7 +6688,8 @@ static int __init volume_init(struct ibm_init_struct *iibm)
 	}
 
 	vdbg_printk(TPACPI_DBG_INIT | TPACPI_DBG_MIXER,
-			"volume is supported\n");
+			"mute is supported, volume control is %s\n",
+			str_supported(!tp_features.mixer_no_level_control));
 
 	return 0;
 }
@@ -6623,13 +6702,21 @@ static int volume_read(char *p)
 	if (volume_get_status(&status) < 0) {
 		len += sprintf(p + len, "level:\t\tunreadable\n");
 	} else {
-		len += sprintf(p + len, "level:\t\t%d\n",
-				status & TP_EC_AUDIO_LVL_MSK);
+		if (tp_features.mixer_no_level_control)
+			len += sprintf(p + len, "level:\t\tunsupported\n");
+		else
+			len += sprintf(p + len, "level:\t\t%d\n",
+					status & TP_EC_AUDIO_LVL_MSK);
+
 		len += sprintf(p + len, "mute:\t\t%s\n",
 				onoff(status, TP_EC_AUDIO_MUTESW));
-		len += sprintf(p + len, "commands:\tup, down, mute\n");
-		len += sprintf(p + len, "commands:\tlevel <level>"
+
+		len += sprintf(p + len, "commands:\tunmute, mute\n");
+		if (!tp_features.mixer_no_level_control) {
+			len += sprintf(p + len, "commands:\tup, down\n");
+			len += sprintf(p + len, "commands:\tlevel <level>"
 			       " (<level> is 0-%d)\n", TP_EC_VOLUME_MAX);
+		}
 	}
 
 	return len;
@@ -6651,30 +6738,43 @@ static int volume_write(char *buf)
 	new_mute  = s & TP_EC_AUDIO_MUTESW_MSK;
 
 	while ((cmd = next_cmd(&buf))) {
-		if (strlencmp(cmd, "up") == 0) {
-			if (new_mute)
-				new_mute = 0;
-			else if (new_level < TP_EC_VOLUME_MAX)
-				new_level++;
-		} else if (strlencmp(cmd, "down") == 0) {
-			if (new_mute)
-				new_mute = 0;
-			else if (new_level > 0)
-				new_level--;
-		} else if (sscanf(cmd, "level %u", &l) == 1 &&
-			   l >= 0 && l <= TP_EC_VOLUME_MAX) {
-				new_level = l;
-		} else if (strlencmp(cmd, "mute") == 0) {
+		if (!tp_features.mixer_no_level_control) {
+			if (strlencmp(cmd, "up") == 0) {
+				if (new_mute)
+					new_mute = 0;
+				else if (new_level < TP_EC_VOLUME_MAX)
+					new_level++;
+				continue;
+			} else if (strlencmp(cmd, "down") == 0) {
+				if (new_mute)
+					new_mute = 0;
+				else if (new_level > 0)
+					new_level--;
+				continue;
+			} else if (sscanf(cmd, "level %u", &l) == 1 &&
+				   l >= 0 && l <= TP_EC_VOLUME_MAX) {
+					new_level = l;
+				continue;
+			}
+		}
+		if (strlencmp(cmd, "mute") == 0)
 			new_mute = TP_EC_AUDIO_MUTESW_MSK;
-		} else
+		else if (strlencmp(cmd, "unmute") == 0)
+			new_mute = 0;
+		else
 			return -EINVAL;
 	}
 
-	tpacpi_disclose_usertask("procfs volume",
-				"%smute and set level to %d\n",
-				new_mute ? "" : "un", new_level);
-
-	rc = volume_set_status(new_mute | new_level);
+	if (tp_features.mixer_no_level_control) {
+		tpacpi_disclose_usertask("procfs volume", "%smute\n",
+					new_mute ? "" : "un");
+		rc = volume_set_mute(!!new_mute);
+	} else {
+		tpacpi_disclose_usertask("procfs volume",
+					"%smute and set level to %d\n",
+					new_mute ? "" : "un", new_level);
+		rc = volume_set_status(new_mute | new_level);
+	}
 
 	return (rc == -EINTR) ? -ERESTARTSYS : rc;
 }
@@ -8410,6 +8510,11 @@ MODULE_PARM_DESC(volume_mode,
 		 "Selects volume control strategy: "
 		 "0=auto, 1=EC, 2=N/A, 3=EC+NVRAM");
 
+module_param_named(volume_capabilities, volume_capabilities, uint, 0444);
+MODULE_PARM_DESC(volume_capabilities,
+		 "Selects the mixer capabilites: "
+		 "0=auto, 1=volume and mute, 2=mute only");
+
 #define TPACPI_PARAM(feature) \
 	module_param_call(feature, set_ibm_param, NULL, NULL, 0); \
 	MODULE_PARM_DESC(feature, "Simulates thinkpad-acpi procfs command " \
-- 
cgit v1.2.3-70-g09d2


From c7ac6291ea7ebc568a1fce16fed87d102898f264 Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Tue, 15 Dec 2009 21:51:10 -0200
Subject: thinkpad-acpi: disable volume control

Disable volume control by default.  It can be enabled at module load
time by a module parameter (volume_control=1).

The audio control mixer that thinkpad-acpi interacts with is fully
functional without any drivers, and operated by hotkeys.

The idea behind the console audio control is that the human operator
is the only one that can interact with it.  The ThinkVantage suite in
Windows does not allow any software-based overrides, and only does OSD
(on-screen-display) functions.

The Linux driver will, with the addition of the ALSA interface, try to
follow and enforce the ThinkVantage UI design:

The user is supposed to use the keyboard hotkeys to interact with the
console audio control.  The kernel and the desktop environment is
supposed to cooperate to provide proper user feedback through
on-screen-display functions.

Distros are urged to not to enable volume control by default.
Enabling this must be a local admin's decision.  This is the reason
why there is no Kconfig option.

Keep in mind that all ThinkPads have a normal, main mixer (AC97 or
HDA) for regular software-based audio control.  We are not talking
about that mixer here.

Advanced users are, of course, free to enable volume control and do as
they please.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Lorne Applebaum <lorne.applebaum@gmail.com>
Cc: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 Documentation/laptops/thinkpad-acpi.txt | 13 +++++++++
 drivers/platform/x86/thinkpad_acpi.c    | 47 +++++++++++++++++++++++++++++----
 2 files changed, 55 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index bd87682103c..6a5814330e5 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -1097,6 +1097,18 @@ Volume control
 
 procfs: /proc/acpi/ibm/volume
 
+NOTE: by default, the volume control interface operates in read-only
+mode, as it is supposed to be used for on-screen-display purposes.
+The read/write mode can be enabled through the use of the
+"volume_control=1" module parameter.
+
+NOTE: distros are urged to not enable volume_control by default, this
+should be done by the local admin only.  The ThinkPad UI is for the
+console audio control to be done through the volume keys only, and for
+the desktop environment to just provide on-screen-display feedback.
+Software volume control should be done only in the main AC97/HDA
+mixer.
+
 This feature allows volume control on ThinkPad models with a digital
 volume knob (when available, not all models have it), as well as
 mute/unmute control.  The available commands are:
@@ -1465,3 +1477,4 @@ Sysfs interface changelog:
 0x020600:	Marker for backlight change event support.
 
 0x020700:	Support for mute-only mixers.
+		Volume control in read-only mode by default.
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 4d909d5a034..2d74926913d 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -311,6 +311,7 @@ static struct {
 
 static struct {
 	u16 hotkey_mask_ff:1;
+	u16 volume_ctrl_forbidden:1;
 } tp_warned;
 
 struct thinkpad_id_data {
@@ -6434,6 +6435,7 @@ static enum tpacpi_volume_access_mode volume_mode =
 	TPACPI_VOL_MODE_MAX;
 
 static enum tpacpi_volume_capabilities volume_capabilities;
+static int volume_control_allowed;
 
 /*
  * Used to syncronize writers to TP_EC_AUDIO and
@@ -6449,6 +6451,8 @@ static void tpacpi_volume_checkpoint_nvram(void)
 
 	if (volume_mode != TPACPI_VOL_MODE_ECNVRAM)
 		return;
+	if (!volume_control_allowed)
+		return;
 
 	vdbg_printk(TPACPI_DBG_MIXER,
 		"trying to checkpoint mixer state to NVRAM...\n");
@@ -6691,6 +6695,12 @@ static int __init volume_init(struct ibm_init_struct *iibm)
 			"mute is supported, volume control is %s\n",
 			str_supported(!tp_features.mixer_no_level_control));
 
+	printk(TPACPI_INFO
+		"Console audio control enabled, mode: %s\n",
+		(volume_control_allowed) ?
+			"override (read/write)" :
+			"monitor (read only)");
+
 	return 0;
 }
 
@@ -6711,11 +6721,16 @@ static int volume_read(char *p)
 		len += sprintf(p + len, "mute:\t\t%s\n",
 				onoff(status, TP_EC_AUDIO_MUTESW));
 
-		len += sprintf(p + len, "commands:\tunmute, mute\n");
-		if (!tp_features.mixer_no_level_control) {
-			len += sprintf(p + len, "commands:\tup, down\n");
-			len += sprintf(p + len, "commands:\tlevel <level>"
-			       " (<level> is 0-%d)\n", TP_EC_VOLUME_MAX);
+		if (volume_control_allowed) {
+			len += sprintf(p + len, "commands:\tunmute, mute\n");
+			if (!tp_features.mixer_no_level_control) {
+				len += sprintf(p + len,
+					       "commands:\tup, down\n");
+				len += sprintf(p + len,
+					       "commands:\tlevel <level>"
+					       " (<level> is 0-%d)\n",
+					       TP_EC_VOLUME_MAX);
+			}
 		}
 	}
 
@@ -6730,6 +6745,23 @@ static int volume_write(char *buf)
 	char *cmd;
 	int rc;
 
+	/*
+	 * We do allow volume control at driver startup, so that the
+	 * user can set initial state through the volume=... parameter hack.
+	 */
+	if (!volume_control_allowed && tpacpi_lifecycle != TPACPI_LIFE_INIT) {
+		if (unlikely(!tp_warned.volume_ctrl_forbidden)) {
+			tp_warned.volume_ctrl_forbidden = 1;
+			printk(TPACPI_NOTICE
+				"Console audio control in monitor mode, "
+				"changes are not allowed.\n");
+			printk(TPACPI_NOTICE
+				"Use the volume_control=1 module parameter "
+				"to enable volume control\n");
+		}
+		return -EPERM;
+	}
+
 	rc = volume_get_status(&s);
 	if (rc < 0)
 		return rc;
@@ -8515,6 +8547,11 @@ MODULE_PARM_DESC(volume_capabilities,
 		 "Selects the mixer capabilites: "
 		 "0=auto, 1=volume and mute, 2=mute only");
 
+module_param_named(volume_control, volume_control_allowed, bool, 0444);
+MODULE_PARM_DESC(volume_control,
+		 "Enables software override for the console audio "
+		 "control when true");
+
 #define TPACPI_PARAM(feature) \
 	module_param_call(feature, set_ibm_param, NULL, NULL, 0); \
 	MODULE_PARM_DESC(feature, "Simulates thinkpad-acpi procfs command " \
-- 
cgit v1.2.3-70-g09d2


From 0d204c34e85d1d63e5fdd3e3192747daf0ee7ec1 Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Tue, 15 Dec 2009 21:51:11 -0200
Subject: thinkpad-acpi: basic ALSA mixer support (v2)

Add the basic ALSA mixer functionality.  The mixer is event-driven,
and will work fine on IBM ThinkPads.  I expect Lenovo ThinkPads will
cause some trouble with the event interface.

Heavily based on work by Lorne Applebaum <lorne.applebaum@gmail.com>
and ideas from Matthew Garrett <mjg@redhat.com>.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Lorne Applebaum <lorne.applebaum@gmail.com>
Cc: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 Documentation/laptops/thinkpad-acpi.txt |   7 +-
 drivers/platform/x86/thinkpad_acpi.c    | 237 +++++++++++++++++++++++++++++++-
 2 files changed, 239 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index 6a5814330e5..b4ed30cb137 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -1096,6 +1096,7 @@ Volume control
 --------------
 
 procfs: /proc/acpi/ibm/volume
+ALSA: "ThinkPad Console Audio Control", default ID: "ThinkPadEC"
 
 NOTE: by default, the volume control interface operates in read-only
 mode, as it is supposed to be used for on-screen-display purposes.
@@ -1144,9 +1145,8 @@ The driver will operate in volume_mode=3 by default. If that does not
 work well on your ThinkPad model, please report this to
 ibm-acpi-devel@lists.sourceforge.net.
 
-The ALSA mixer interface to this feature is still missing, but patches
-to add it exist.  That problem should be addressed in the not so
-distant future.
+The driver supports the standard ALSA module parameters.  If the ALSA
+mixer is disabled, the driver will disable all volume functionality.
 
 
 Fan control and monitoring: fan speed, fan enable/disable
@@ -1478,3 +1478,4 @@ Sysfs interface changelog:
 
 0x020700:	Support for mute-only mixers.
 		Volume control in read-only mode by default.
+		Marker for ALSA mixer support.
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 2d74926913d..e0fbe73b8df 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -76,6 +76,10 @@
 #include <linux/jiffies.h>
 #include <linux/workqueue.h>
 
+#include <sound/core.h>
+#include <sound/control.h>
+#include <sound/initval.h>
+
 #include <acpi/acpi_drivers.h>
 
 #include <linux/pci_ids.h>
@@ -6402,6 +6406,22 @@ static struct ibm_struct brightness_driver_data = {
  * and we leave them unchanged.
  */
 
+#define TPACPI_ALSA_DRVNAME  "ThinkPad EC"
+#define TPACPI_ALSA_SHRTNAME "ThinkPad Console Audio Control"
+#define TPACPI_ALSA_MIXERNAME TPACPI_ALSA_SHRTNAME
+
+static int alsa_index = SNDRV_DEFAULT_IDX1;
+static char *alsa_id = "ThinkPadEC";
+static int alsa_enable = SNDRV_DEFAULT_ENABLE1;
+
+struct tpacpi_alsa_data {
+	struct snd_card *card;
+	struct snd_ctl_elem_id *ctl_mute_id;
+	struct snd_ctl_elem_id *ctl_vol_id;
+};
+
+static struct snd_card *alsa_card;
+
 enum {
 	TP_EC_AUDIO = 0x30,
 
@@ -6584,11 +6604,104 @@ static int volume_set_volume(const u8 vol)
 	return volume_set_volume_ec(vol);
 }
 
+static void volume_alsa_notify_change(void)
+{
+	struct tpacpi_alsa_data *d;
+
+	if (alsa_card && alsa_card->private_data) {
+		d = alsa_card->private_data;
+		if (d->ctl_mute_id)
+			snd_ctl_notify(alsa_card,
+					SNDRV_CTL_EVENT_MASK_VALUE,
+					d->ctl_mute_id);
+		if (d->ctl_vol_id)
+			snd_ctl_notify(alsa_card,
+					SNDRV_CTL_EVENT_MASK_VALUE,
+					d->ctl_vol_id);
+	}
+}
+
+static int volume_alsa_vol_info(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = TP_EC_VOLUME_MAX;
+	return 0;
+}
+
+static int volume_alsa_vol_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	u8 s;
+	int rc;
+
+	rc = volume_get_status(&s);
+	if (rc < 0)
+		return rc;
+
+	ucontrol->value.integer.value[0] = s & TP_EC_AUDIO_LVL_MSK;
+	return 0;
+}
+
+static int volume_alsa_vol_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	return volume_set_volume(ucontrol->value.integer.value[0]);
+}
+
+#define volume_alsa_mute_info snd_ctl_boolean_mono_info
+
+static int volume_alsa_mute_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	u8 s;
+	int rc;
+
+	rc = volume_get_status(&s);
+	if (rc < 0)
+		return rc;
+
+	ucontrol->value.integer.value[0] =
+				(s & TP_EC_AUDIO_MUTESW_MSK) ? 0 : 1;
+	return 0;
+}
+
+static int volume_alsa_mute_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	return volume_set_mute(!ucontrol->value.integer.value[0]);
+}
+
+static struct snd_kcontrol_new volume_alsa_control_vol __devinitdata = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Console Playback Volume",
+	.index = 0,
+	.access = SNDRV_CTL_ELEM_ACCESS_READ,
+	.info = volume_alsa_vol_info,
+	.get = volume_alsa_vol_get,
+};
+
+static struct snd_kcontrol_new volume_alsa_control_mute __devinitdata = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Console Playback Switch",
+	.index = 0,
+	.access = SNDRV_CTL_ELEM_ACCESS_READ,
+	.info = volume_alsa_mute_info,
+	.get = volume_alsa_mute_get,
+};
+
 static void volume_suspend(pm_message_t state)
 {
 	tpacpi_volume_checkpoint_nvram();
 }
 
+static void volume_resume(void)
+{
+	volume_alsa_notify_change();
+}
+
 static void volume_shutdown(void)
 {
 	tpacpi_volume_checkpoint_nvram();
@@ -6596,9 +6709,87 @@ static void volume_shutdown(void)
 
 static void volume_exit(void)
 {
+	if (alsa_card) {
+		snd_card_free(alsa_card);
+		alsa_card = NULL;
+	}
+
 	tpacpi_volume_checkpoint_nvram();
 }
 
+static int __init volume_create_alsa_mixer(void)
+{
+	struct snd_card *card;
+	struct tpacpi_alsa_data *data;
+	struct snd_kcontrol *ctl_vol;
+	struct snd_kcontrol *ctl_mute;
+	int rc;
+
+	rc = snd_card_create(alsa_index, alsa_id, THIS_MODULE,
+			    sizeof(struct tpacpi_alsa_data), &card);
+	if (rc < 0)
+		return rc;
+	if (!card)
+		return -ENOMEM;
+
+	BUG_ON(!card->private_data);
+	data = card->private_data;
+	data->card = card;
+
+	strlcpy(card->driver, TPACPI_ALSA_DRVNAME,
+		sizeof(card->driver));
+	strlcpy(card->shortname, TPACPI_ALSA_SHRTNAME,
+		sizeof(card->shortname));
+	snprintf(card->mixername, sizeof(card->mixername), "ThinkPad EC %s",
+		 (thinkpad_id.ec_version_str) ?
+			thinkpad_id.ec_version_str : "(unknown)");
+	snprintf(card->longname, sizeof(card->longname),
+		 "%s at EC reg 0x%02x, fw %s", card->shortname, TP_EC_AUDIO,
+		 (thinkpad_id.ec_version_str) ?
+			thinkpad_id.ec_version_str : "unknown");
+
+	if (volume_control_allowed) {
+		volume_alsa_control_vol.put = volume_alsa_vol_put;
+		volume_alsa_control_vol.access =
+				SNDRV_CTL_ELEM_ACCESS_READWRITE;
+
+		volume_alsa_control_mute.put = volume_alsa_mute_put;
+		volume_alsa_control_mute.access =
+				SNDRV_CTL_ELEM_ACCESS_READWRITE;
+	}
+
+	if (!tp_features.mixer_no_level_control) {
+		ctl_vol = snd_ctl_new1(&volume_alsa_control_vol, NULL);
+		rc = snd_ctl_add(card, ctl_vol);
+		if (rc < 0) {
+			printk(TPACPI_ERR
+				"Failed to create ALSA volume control\n");
+			goto err_out;
+		}
+		data->ctl_vol_id = &ctl_vol->id;
+	}
+
+	ctl_mute = snd_ctl_new1(&volume_alsa_control_mute, NULL);
+	rc = snd_ctl_add(card, ctl_mute);
+	if (rc < 0) {
+		printk(TPACPI_ERR "Failed to create ALSA mute control\n");
+		goto err_out;
+	}
+	data->ctl_mute_id = &ctl_mute->id;
+
+	snd_card_set_dev(card, &tpacpi_pdev->dev);
+	rc = snd_card_register(card);
+
+err_out:
+	if (rc < 0) {
+		snd_card_free(card);
+		card = NULL;
+	}
+
+	alsa_card = card;
+	return rc;
+}
+
 #define TPACPI_VOL_Q_MUTEONLY	0x0001	/* Mute-only control available */
 #define TPACPI_VOL_Q_LEVEL	0x0002  /* Volume control available */
 
@@ -6628,6 +6819,7 @@ static const struct tpacpi_quirk volume_quirk_table[] __initconst = {
 static int __init volume_init(struct ibm_init_struct *iibm)
 {
 	unsigned long quirks;
+	int rc;
 
 	vdbg_printk(TPACPI_DBG_INIT, "initializing volume subdriver\n");
 
@@ -6651,6 +6843,17 @@ static int __init volume_init(struct ibm_init_struct *iibm)
 	if (volume_capabilities >= TPACPI_VOL_CAP_MAX)
 		return -EINVAL;
 
+	/*
+	 * The ALSA mixer is our primary interface.
+	 * When disabled, don't install the subdriver at all
+	 */
+	if (!alsa_enable) {
+		vdbg_printk(TPACPI_DBG_INIT | TPACPI_DBG_MIXER,
+			    "ALSA mixer disabled by parameter, "
+			    "not loading volume subdriver...\n");
+		return 1;
+	}
+
 	quirks = tpacpi_check_quirks(volume_quirk_table,
 				     ARRAY_SIZE(volume_quirk_table));
 
@@ -6695,12 +6898,26 @@ static int __init volume_init(struct ibm_init_struct *iibm)
 			"mute is supported, volume control is %s\n",
 			str_supported(!tp_features.mixer_no_level_control));
 
+	rc = volume_create_alsa_mixer();
+	if (rc) {
+		printk(TPACPI_ERR
+			"Could not create the ALSA mixer interface\n");
+		return rc;
+	}
+
 	printk(TPACPI_INFO
 		"Console audio control enabled, mode: %s\n",
 		(volume_control_allowed) ?
 			"override (read/write)" :
 			"monitor (read only)");
 
+	vdbg_printk(TPACPI_DBG_INIT | TPACPI_DBG_MIXER,
+		"registering volume hotkeys as change notification\n");
+	tpacpi_hotkey_driver_mask_set(hotkey_driver_mask
+			| TP_ACPI_HKEY_VOLUP_MASK
+			| TP_ACPI_HKEY_VOLDWN_MASK
+			| TP_ACPI_HKEY_MUTE_MASK);
+
 	return 0;
 }
 
@@ -6807,6 +7024,7 @@ static int volume_write(char *buf)
 					new_mute ? "" : "un", new_level);
 		rc = volume_set_status(new_mute | new_level);
 	}
+	volume_alsa_notify_change();
 
 	return (rc == -EINTR) ? -ERESTARTSYS : rc;
 }
@@ -6817,6 +7035,7 @@ static struct ibm_struct volume_driver_data = {
 	.write = volume_write,
 	.exit = volume_exit,
 	.suspend = volume_suspend,
+	.resume = volume_resume,
 	.shutdown = volume_shutdown,
 };
 
@@ -8115,10 +8334,16 @@ static void tpacpi_driver_event(const unsigned int hkey_event)
 			tpacpi_brightness_notify_change();
 		}
 	}
+	if (alsa_card) {
+		switch (hkey_event) {
+		case TP_HKEY_EV_VOL_UP:
+		case TP_HKEY_EV_VOL_DOWN:
+		case TP_HKEY_EV_VOL_MUTE:
+			volume_alsa_notify_change();
+		}
+	}
 }
 
-
-
 static void hotkey_driver_event(const unsigned int scancode)
 {
 	tpacpi_driver_event(TP_HKEY_EV_HOTKEY_BASE + scancode);
@@ -8552,6 +8777,14 @@ MODULE_PARM_DESC(volume_control,
 		 "Enables software override for the console audio "
 		 "control when true");
 
+/* ALSA module API parameters */
+module_param_named(index, alsa_index, int, 0444);
+MODULE_PARM_DESC(index, "ALSA index for the ACPI EC Mixer");
+module_param_named(id, alsa_id, charp, 0444);
+MODULE_PARM_DESC(id, "ALSA id for the ACPI EC Mixer");
+module_param_named(enable, alsa_enable, bool, 0444);
+MODULE_PARM_DESC(enable, "Enable the ALSA interface for the ACPI EC Mixer");
+
 #define TPACPI_PARAM(feature) \
 	module_param_call(feature, set_ibm_param, NULL, NULL, 0); \
 	MODULE_PARM_DESC(feature, "Simulates thinkpad-acpi procfs command " \
-- 
cgit v1.2.3-70-g09d2


From 887965e6576a78f71b9b98dec43fd1c73becd2e8 Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Tue, 15 Dec 2009 21:51:12 -0200
Subject: thinkpad-acpi: convert to seq_file

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/thinkpad_acpi.c | 285 ++++++++++++++++-------------------
 1 file changed, 132 insertions(+), 153 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index e0fbe73b8df..c21c35e2dcc 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -61,6 +61,7 @@
 
 #include <linux/nvram.h>
 #include <linux/proc_fs.h>
+#include <linux/seq_file.h>
 #include <linux/sysfs.h>
 #include <linux/backlight.h>
 #include <linux/fb.h>
@@ -261,7 +262,7 @@ struct tp_acpi_drv_struct {
 struct ibm_struct {
 	char *name;
 
-	int (*read) (char *);
+	int (*read) (struct seq_file *);
 	int (*write) (char *);
 	void (*exit) (void);
 	void (*resume) (void);
@@ -789,36 +790,25 @@ static int __init register_tpacpi_subdriver(struct ibm_struct *ibm)
  ****************************************************************************
  ****************************************************************************/
 
-static int dispatch_procfs_read(char *page, char **start, off_t off,
-			int count, int *eof, void *data)
+static int dispatch_proc_show(struct seq_file *m, void *v)
 {
-	struct ibm_struct *ibm = data;
-	int len;
+	struct ibm_struct *ibm = m->private;
 
 	if (!ibm || !ibm->read)
 		return -EINVAL;
+	return ibm->read(m);
+}
 
-	len = ibm->read(page);
-	if (len < 0)
-		return len;
-
-	if (len <= off + count)
-		*eof = 1;
-	*start = page + off;
-	len -= off;
-	if (len > count)
-		len = count;
-	if (len < 0)
-		len = 0;
-
-	return len;
+static int dispatch_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, dispatch_proc_show, PDE(inode)->data);
 }
 
-static int dispatch_procfs_write(struct file *file,
+static ssize_t dispatch_proc_write(struct file *file,
 			const char __user *userbuf,
-			unsigned long count, void *data)
+			size_t count, loff_t *pos)
 {
-	struct ibm_struct *ibm = data;
+	struct ibm_struct *ibm = PDE(file->f_path.dentry->d_inode)->data;
 	char *kernbuf;
 	int ret;
 
@@ -847,6 +837,15 @@ static int dispatch_procfs_write(struct file *file,
 	return ret;
 }
 
+static const struct file_operations dispatch_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= dispatch_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= dispatch_proc_write,
+};
+
 static char *next_cmd(char **cmds)
 {
 	char *start = *cmds;
@@ -1401,12 +1400,10 @@ static ssize_t tpacpi_rfk_sysfs_enable_store(const enum tpacpi_rfk_id id,
 }
 
 /* procfs -------------------------------------------------------------- */
-static int tpacpi_rfk_procfs_read(const enum tpacpi_rfk_id id, char *p)
+static int tpacpi_rfk_procfs_read(const enum tpacpi_rfk_id id, struct seq_file *m)
 {
-	int len = 0;
-
 	if (id >= TPACPI_RFK_SW_MAX)
-		len += sprintf(p + len, "status:\t\tnot supported\n");
+		seq_printf(m, "status:\t\tnot supported\n");
 	else {
 		int status;
 
@@ -1420,13 +1417,13 @@ static int tpacpi_rfk_procfs_read(const enum tpacpi_rfk_id id, char *p)
 				return status;
 		}
 
-		len += sprintf(p + len, "status:\t\t%s\n",
+		seq_printf(m, "status:\t\t%s\n",
 				(status == TPACPI_RFK_RADIO_ON) ?
 					"enabled" : "disabled");
-		len += sprintf(p + len, "commands:\tenable, disable\n");
+		seq_printf(m, "commands:\tenable, disable\n");
 	}
 
-	return len;
+	return 0;
 }
 
 static int tpacpi_rfk_procfs_write(const enum tpacpi_rfk_id id, char *buf)
@@ -1904,14 +1901,11 @@ static int __init thinkpad_acpi_driver_init(struct ibm_init_struct *iibm)
 	return 0;
 }
 
-static int thinkpad_acpi_driver_read(char *p)
+static int thinkpad_acpi_driver_read(struct seq_file *m)
 {
-	int len = 0;
-
-	len += sprintf(p + len, "driver:\t\t%s\n", TPACPI_DESC);
-	len += sprintf(p + len, "version:\t%s\n", TPACPI_VERSION);
-
-	return len;
+	seq_printf(m, "driver:\t\t%s\n", TPACPI_DESC);
+	seq_printf(m, "version:\t%s\n", TPACPI_VERSION);
+	return 0;
 }
 
 static struct ibm_struct thinkpad_acpi_driver_data = {
@@ -3759,14 +3753,13 @@ static void hotkey_resume(void)
 }
 
 /* procfs -------------------------------------------------------------- */
-static int hotkey_read(char *p)
+static int hotkey_read(struct seq_file *m)
 {
 	int res, status;
-	int len = 0;
 
 	if (!tp_features.hotkey) {
-		len += sprintf(p + len, "status:\t\tnot supported\n");
-		return len;
+		seq_printf(m, "status:\t\tnot supported\n");
+		return 0;
 	}
 
 	if (mutex_lock_killable(&hotkey_mutex))
@@ -3778,17 +3771,16 @@ static int hotkey_read(char *p)
 	if (res)
 		return res;
 
-	len += sprintf(p + len, "status:\t\t%s\n", enabled(status, 0));
+	seq_printf(m, "status:\t\t%s\n", enabled(status, 0));
 	if (hotkey_all_mask) {
-		len += sprintf(p + len, "mask:\t\t0x%08x\n", hotkey_user_mask);
-		len += sprintf(p + len,
-			       "commands:\tenable, disable, reset, <mask>\n");
+		seq_printf(m, "mask:\t\t0x%08x\n", hotkey_user_mask);
+		seq_printf(m, "commands:\tenable, disable, reset, <mask>\n");
 	} else {
-		len += sprintf(p + len, "mask:\t\tnot supported\n");
-		len += sprintf(p + len, "commands:\tenable, disable, reset\n");
+		seq_printf(m, "mask:\t\tnot supported\n");
+		seq_printf(m, "commands:\tenable, disable, reset\n");
 	}
 
-	return len;
+	return 0;
 }
 
 static void hotkey_enabledisable_warn(bool enable)
@@ -4054,9 +4046,9 @@ static int __init bluetooth_init(struct ibm_init_struct *iibm)
 }
 
 /* procfs -------------------------------------------------------------- */
-static int bluetooth_read(char *p)
+static int bluetooth_read(struct seq_file *m)
 {
-	return tpacpi_rfk_procfs_read(TPACPI_RFK_BLUETOOTH_SW_ID, p);
+	return tpacpi_rfk_procfs_read(TPACPI_RFK_BLUETOOTH_SW_ID, m);
 }
 
 static int bluetooth_write(char *buf)
@@ -4244,9 +4236,9 @@ static int __init wan_init(struct ibm_init_struct *iibm)
 }
 
 /* procfs -------------------------------------------------------------- */
-static int wan_read(char *p)
+static int wan_read(struct seq_file *m)
 {
-	return tpacpi_rfk_procfs_read(TPACPI_RFK_WWAN_SW_ID, p);
+	return tpacpi_rfk_procfs_read(TPACPI_RFK_WWAN_SW_ID, m);
 }
 
 static int wan_write(char *buf)
@@ -4621,14 +4613,13 @@ static int video_expand_toggle(void)
 	/* not reached */
 }
 
-static int video_read(char *p)
+static int video_read(struct seq_file *m)
 {
 	int status, autosw;
-	int len = 0;
 
 	if (video_supported == TPACPI_VIDEO_NONE) {
-		len += sprintf(p + len, "status:\t\tnot supported\n");
-		return len;
+		seq_printf(m, "status:\t\tnot supported\n");
+		return 0;
 	}
 
 	status = video_outputsw_get();
@@ -4639,20 +4630,20 @@ static int video_read(char *p)
 	if (autosw < 0)
 		return autosw;
 
-	len += sprintf(p + len, "status:\t\tsupported\n");
-	len += sprintf(p + len, "lcd:\t\t%s\n", enabled(status, 0));
-	len += sprintf(p + len, "crt:\t\t%s\n", enabled(status, 1));
+	seq_printf(m, "status:\t\tsupported\n");
+	seq_printf(m, "lcd:\t\t%s\n", enabled(status, 0));
+	seq_printf(m, "crt:\t\t%s\n", enabled(status, 1));
 	if (video_supported == TPACPI_VIDEO_NEW)
-		len += sprintf(p + len, "dvi:\t\t%s\n", enabled(status, 3));
-	len += sprintf(p + len, "auto:\t\t%s\n", enabled(autosw, 0));
-	len += sprintf(p + len, "commands:\tlcd_enable, lcd_disable\n");
-	len += sprintf(p + len, "commands:\tcrt_enable, crt_disable\n");
+		seq_printf(m, "dvi:\t\t%s\n", enabled(status, 3));
+	seq_printf(m, "auto:\t\t%s\n", enabled(autosw, 0));
+	seq_printf(m, "commands:\tlcd_enable, lcd_disable\n");
+	seq_printf(m, "commands:\tcrt_enable, crt_disable\n");
 	if (video_supported == TPACPI_VIDEO_NEW)
-		len += sprintf(p + len, "commands:\tdvi_enable, dvi_disable\n");
-	len += sprintf(p + len, "commands:\tauto_enable, auto_disable\n");
-	len += sprintf(p + len, "commands:\tvideo_switch, expand_toggle\n");
+		seq_printf(m, "commands:\tdvi_enable, dvi_disable\n");
+	seq_printf(m, "commands:\tauto_enable, auto_disable\n");
+	seq_printf(m, "commands:\tvideo_switch, expand_toggle\n");
 
-	return len;
+	return 0;
 }
 
 static int video_write(char *buf)
@@ -4844,25 +4835,24 @@ static void light_exit(void)
 		flush_workqueue(tpacpi_wq);
 }
 
-static int light_read(char *p)
+static int light_read(struct seq_file *m)
 {
-	int len = 0;
 	int status;
 
 	if (!tp_features.light) {
-		len += sprintf(p + len, "status:\t\tnot supported\n");
+		seq_printf(m, "status:\t\tnot supported\n");
 	} else if (!tp_features.light_status) {
-		len += sprintf(p + len, "status:\t\tunknown\n");
-		len += sprintf(p + len, "commands:\ton, off\n");
+		seq_printf(m, "status:\t\tunknown\n");
+		seq_printf(m, "commands:\ton, off\n");
 	} else {
 		status = light_get_status();
 		if (status < 0)
 			return status;
-		len += sprintf(p + len, "status:\t\t%s\n", onoff(status, 0));
-		len += sprintf(p + len, "commands:\ton, off\n");
+		seq_printf(m, "status:\t\t%s\n", onoff(status, 0));
+		seq_printf(m, "commands:\ton, off\n");
 	}
 
-	return len;
+	return 0;
 }
 
 static int light_write(char *buf)
@@ -4940,20 +4930,18 @@ static void cmos_exit(void)
 	device_remove_file(&tpacpi_pdev->dev, &dev_attr_cmos_command);
 }
 
-static int cmos_read(char *p)
+static int cmos_read(struct seq_file *m)
 {
-	int len = 0;
-
 	/* cmos not supported on 570, 600e/x, 770e, 770x, A21e, A2xm/p,
 	   R30, R31, T20-22, X20-21 */
 	if (!cmos_handle)
-		len += sprintf(p + len, "status:\t\tnot supported\n");
+		seq_printf(m, "status:\t\tnot supported\n");
 	else {
-		len += sprintf(p + len, "status:\t\tsupported\n");
-		len += sprintf(p + len, "commands:\t<cmd> (<cmd> is 0-21)\n");
+		seq_printf(m, "status:\t\tsupported\n");
+		seq_printf(m, "commands:\t<cmd> (<cmd> is 0-21)\n");
 	}
 
-	return len;
+	return 0;
 }
 
 static int cmos_write(char *buf)
@@ -5328,15 +5316,13 @@ static int __init led_init(struct ibm_init_struct *iibm)
 	((s) == TPACPI_LED_OFF ? "off" : \
 		((s) == TPACPI_LED_ON ? "on" : "blinking"))
 
-static int led_read(char *p)
+static int led_read(struct seq_file *m)
 {
-	int len = 0;
-
 	if (!led_supported) {
-		len += sprintf(p + len, "status:\t\tnot supported\n");
-		return len;
+		seq_printf(m, "status:\t\tnot supported\n");
+		return 0;
 	}
-	len += sprintf(p + len, "status:\t\tsupported\n");
+	seq_printf(m, "status:\t\tsupported\n");
 
 	if (led_supported == TPACPI_LED_570) {
 		/* 570 */
@@ -5345,15 +5331,15 @@ static int led_read(char *p)
 			status = led_get_status(i);
 			if (status < 0)
 				return -EIO;
-			len += sprintf(p + len, "%d:\t\t%s\n",
+			seq_printf(m, "%d:\t\t%s\n",
 				       i, str_led_status(status));
 		}
 	}
 
-	len += sprintf(p + len, "commands:\t"
+	seq_printf(m, "commands:\t"
 		       "<led> on, <led> off, <led> blink (<led> is 0-15)\n");
 
-	return len;
+	return 0;
 }
 
 static int led_write(char *buf)
@@ -5426,18 +5412,16 @@ static int __init beep_init(struct ibm_init_struct *iibm)
 	return (beep_handle)? 0 : 1;
 }
 
-static int beep_read(char *p)
+static int beep_read(struct seq_file *m)
 {
-	int len = 0;
-
 	if (!beep_handle)
-		len += sprintf(p + len, "status:\t\tnot supported\n");
+		seq_printf(m, "status:\t\tnot supported\n");
 	else {
-		len += sprintf(p + len, "status:\t\tsupported\n");
-		len += sprintf(p + len, "commands:\t<cmd> (<cmd> is 0-17)\n");
+		seq_printf(m, "status:\t\tsupported\n");
+		seq_printf(m, "commands:\t<cmd> (<cmd> is 0-17)\n");
 	}
 
-	return len;
+	return 0;
 }
 
 static int beep_write(char *buf)
@@ -5798,9 +5782,8 @@ static void thermal_exit(void)
 	}
 }
 
-static int thermal_read(char *p)
+static int thermal_read(struct seq_file *m)
 {
-	int len = 0;
 	int n, i;
 	struct ibm_thermal_sensors_struct t;
 
@@ -5808,16 +5791,16 @@ static int thermal_read(char *p)
 	if (unlikely(n < 0))
 		return n;
 
-	len += sprintf(p + len, "temperatures:\t");
+	seq_printf(m, "temperatures:\t");
 
 	if (n > 0) {
 		for (i = 0; i < (n - 1); i++)
-			len += sprintf(p + len, "%d ", t.temp[i] / 1000);
-		len += sprintf(p + len, "%d\n", t.temp[i] / 1000);
+			seq_printf(m, "%d ", t.temp[i] / 1000);
+		seq_printf(m, "%d\n", t.temp[i] / 1000);
 	} else
-		len += sprintf(p + len, "not supported\n");
+		seq_printf(m, "not supported\n");
 
-	return len;
+	return 0;
 }
 
 static struct ibm_struct thermal_driver_data = {
@@ -5832,39 +5815,38 @@ static struct ibm_struct thermal_driver_data = {
 
 static u8 ecdump_regs[256];
 
-static int ecdump_read(char *p)
+static int ecdump_read(struct seq_file *m)
 {
-	int len = 0;
 	int i, j;
 	u8 v;
 
-	len += sprintf(p + len, "EC      "
+	seq_printf(m, "EC      "
 		       " +00 +01 +02 +03 +04 +05 +06 +07"
 		       " +08 +09 +0a +0b +0c +0d +0e +0f\n");
 	for (i = 0; i < 256; i += 16) {
-		len += sprintf(p + len, "EC 0x%02x:", i);
+		seq_printf(m, "EC 0x%02x:", i);
 		for (j = 0; j < 16; j++) {
 			if (!acpi_ec_read(i + j, &v))
 				break;
 			if (v != ecdump_regs[i + j])
-				len += sprintf(p + len, " *%02x", v);
+				seq_printf(m, " *%02x", v);
 			else
-				len += sprintf(p + len, "  %02x", v);
+				seq_printf(m, "  %02x", v);
 			ecdump_regs[i + j] = v;
 		}
-		len += sprintf(p + len, "\n");
+		seq_putc(m, '\n');
 		if (j != 16)
 			break;
 	}
 
 	/* These are way too dangerous to advertise openly... */
 #if 0
-	len += sprintf(p + len, "commands:\t0x<offset> 0x<value>"
+	seq_printf(m, "commands:\t0x<offset> 0x<value>"
 		       " (<offset> is 00-ff, <value> is 00-ff)\n");
-	len += sprintf(p + len, "commands:\t0x<offset> <value>  "
+	seq_printf(m, "commands:\t0x<offset> <value>  "
 		       " (<offset> is 00-ff, <value> is 0-255)\n");
 #endif
-	return len;
+	return 0;
 }
 
 static int ecdump_write(char *buf)
@@ -6317,23 +6299,22 @@ static void brightness_exit(void)
 	tpacpi_brightness_checkpoint_nvram();
 }
 
-static int brightness_read(char *p)
+static int brightness_read(struct seq_file *m)
 {
-	int len = 0;
 	int level;
 
 	level = brightness_get(NULL);
 	if (level < 0) {
-		len += sprintf(p + len, "level:\t\tunreadable\n");
+		seq_printf(m, "level:\t\tunreadable\n");
 	} else {
-		len += sprintf(p + len, "level:\t\t%d\n", level);
-		len += sprintf(p + len, "commands:\tup, down\n");
-		len += sprintf(p + len, "commands:\tlevel <level>"
+		seq_printf(m, "level:\t\t%d\n", level);
+		seq_printf(m, "commands:\tup, down\n");
+		seq_printf(m, "commands:\tlevel <level>"
 			       " (<level> is 0-%d)\n",
 			       (tp_features.bright_16levels) ? 15 : 7);
 	}
 
-	return len;
+	return 0;
 }
 
 static int brightness_write(char *buf)
@@ -6921,29 +6902,28 @@ static int __init volume_init(struct ibm_init_struct *iibm)
 	return 0;
 }
 
-static int volume_read(char *p)
+static int volume_read(struct seq_file *m)
 {
-	int len = 0;
 	u8 status;
 
 	if (volume_get_status(&status) < 0) {
-		len += sprintf(p + len, "level:\t\tunreadable\n");
+		seq_printf(m, "level:\t\tunreadable\n");
 	} else {
 		if (tp_features.mixer_no_level_control)
-			len += sprintf(p + len, "level:\t\tunsupported\n");
+			seq_printf(m, "level:\t\tunsupported\n");
 		else
-			len += sprintf(p + len, "level:\t\t%d\n",
+			seq_printf(m, "level:\t\t%d\n",
 					status & TP_EC_AUDIO_LVL_MSK);
 
-		len += sprintf(p + len, "mute:\t\t%s\n",
+		seq_printf(m, "mute:\t\t%s\n",
 				onoff(status, TP_EC_AUDIO_MUTESW));
 
 		if (volume_control_allowed) {
-			len += sprintf(p + len, "commands:\tunmute, mute\n");
+			seq_printf(m, "commands:\tunmute, mute\n");
 			if (!tp_features.mixer_no_level_control) {
-				len += sprintf(p + len,
+				seq_printf(m,
 					       "commands:\tup, down\n");
-				len += sprintf(p + len,
+				seq_printf(m,
 					       "commands:\tlevel <level>"
 					       " (<level> is 0-%d)\n",
 					       TP_EC_VOLUME_MAX);
@@ -6951,7 +6931,7 @@ static int volume_read(char *p)
 		}
 	}
 
-	return len;
+	return 0;
 }
 
 static int volume_write(char *buf)
@@ -8113,9 +8093,8 @@ static void fan_resume(void)
 	}
 }
 
-static int fan_read(char *p)
+static int fan_read(struct seq_file *m)
 {
-	int len = 0;
 	int rc;
 	u8 status;
 	unsigned int speed = 0;
@@ -8127,7 +8106,7 @@ static int fan_read(char *p)
 		if (rc < 0)
 			return rc;
 
-		len += sprintf(p + len, "status:\t\t%s\n"
+		seq_printf(m, "status:\t\t%s\n"
 			       "level:\t\t%d\n",
 			       (status != 0) ? "enabled" : "disabled", status);
 		break;
@@ -8138,54 +8117,54 @@ static int fan_read(char *p)
 		if (rc < 0)
 			return rc;
 
-		len += sprintf(p + len, "status:\t\t%s\n",
+		seq_printf(m, "status:\t\t%s\n",
 			       (status != 0) ? "enabled" : "disabled");
 
 		rc = fan_get_speed(&speed);
 		if (rc < 0)
 			return rc;
 
-		len += sprintf(p + len, "speed:\t\t%d\n", speed);
+		seq_printf(m, "speed:\t\t%d\n", speed);
 
 		if (status & TP_EC_FAN_FULLSPEED)
 			/* Disengaged mode takes precedence */
-			len += sprintf(p + len, "level:\t\tdisengaged\n");
+			seq_printf(m, "level:\t\tdisengaged\n");
 		else if (status & TP_EC_FAN_AUTO)
-			len += sprintf(p + len, "level:\t\tauto\n");
+			seq_printf(m, "level:\t\tauto\n");
 		else
-			len += sprintf(p + len, "level:\t\t%d\n", status);
+			seq_printf(m, "level:\t\t%d\n", status);
 		break;
 
 	case TPACPI_FAN_NONE:
 	default:
-		len += sprintf(p + len, "status:\t\tnot supported\n");
+		seq_printf(m, "status:\t\tnot supported\n");
 	}
 
 	if (fan_control_commands & TPACPI_FAN_CMD_LEVEL) {
-		len += sprintf(p + len, "commands:\tlevel <level>");
+		seq_printf(m, "commands:\tlevel <level>");
 
 		switch (fan_control_access_mode) {
 		case TPACPI_FAN_WR_ACPI_SFAN:
-			len += sprintf(p + len, " (<level> is 0-7)\n");
+			seq_printf(m, " (<level> is 0-7)\n");
 			break;
 
 		default:
-			len += sprintf(p + len, " (<level> is 0-7, "
+			seq_printf(m, " (<level> is 0-7, "
 				       "auto, disengaged, full-speed)\n");
 			break;
 		}
 	}
 
 	if (fan_control_commands & TPACPI_FAN_CMD_ENABLE)
-		len += sprintf(p + len, "commands:\tenable, disable\n"
+		seq_printf(m, "commands:\tenable, disable\n"
 			       "commands:\twatchdog <timeout> (<timeout> "
 			       "is 0 (off), 1-120 (seconds))\n");
 
 	if (fan_control_commands & TPACPI_FAN_CMD_SPEED)
-		len += sprintf(p + len, "commands:\tspeed <speed>"
+		seq_printf(m, "commands:\tspeed <speed>"
 			       " (<speed> is 0-65535)\n");
 
-	return len;
+	return 0;
 }
 
 static int fan_write_cmd_level(const char *cmd, int *rc)
@@ -8472,19 +8451,19 @@ static int __init ibm_init(struct ibm_init_struct *iibm)
 		"%s installed\n", ibm->name);
 
 	if (ibm->read) {
-		entry = create_proc_entry(ibm->name,
-					  S_IFREG | S_IRUGO | S_IWUSR,
-					  proc_dir);
+		mode_t mode;
+
+		mode = S_IRUGO;
+		if (ibm->write)
+			mode |= S_IWUSR;
+		entry = proc_create_data(ibm->name, mode, proc_dir,
+					 &dispatch_proc_fops, ibm);
 		if (!entry) {
 			printk(TPACPI_ERR "unable to create proc entry %s\n",
 			       ibm->name);
 			ret = -ENODEV;
 			goto err_out;
 		}
-		entry->data = ibm;
-		entry->read_proc = &dispatch_procfs_read;
-		if (ibm->write)
-			entry->write_proc = &dispatch_procfs_write;
 		ibm->flags.proc_created = 1;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 5d2eb14d36723eba0b31ae208bc346835751e944 Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Tue, 15 Dec 2009 21:51:13 -0200
Subject: thinkpad-acpi: bump version to 0.24

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 Documentation/laptops/thinkpad-acpi.txt | 4 ++--
 drivers/platform/x86/thinkpad_acpi.c    | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index b4ed30cb137..169091f75e6 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -1,7 +1,7 @@
 		     ThinkPad ACPI Extras Driver
 
-                            Version 0.23
-                          April 10th, 2009
+                            Version 0.24
+                        December 11th,  2009
 
                Borislav Deianov <borislav@users.sf.net>
              Henrique de Moraes Holschuh <hmh@hmh.eng.br>
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index c21c35e2dcc..af2352517c9 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -21,7 +21,7 @@
  *  02110-1301, USA.
  */
 
-#define TPACPI_VERSION "0.23"
+#define TPACPI_VERSION "0.24"
 #define TPACPI_SYSFS_VERSION 0x020700
 
 /*
-- 
cgit v1.2.3-70-g09d2


From 13c41157096f05d5037a99152b4cf9d68ef00ef7 Mon Sep 17 00:00:00 2001
From: Mike Travis <travis@sgi.com>
Date: Mon, 14 Dec 2009 13:38:30 -0800
Subject: ACPI: Remove repeated registered as cooling_device messages

This message shows up for each cpu.  Print as debug messages.

[   12.893967] processor ACPI0007:00: registered as cooling_device0
[   12.907838] processor ACPI0007:01: registered as cooling_device1

Signed-off-by: Mike Travis <travis@sgi.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: linux-acpi@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/fan.c            | 2 +-
 drivers/acpi/processor_core.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c
index f419849a0d3..acf2ab24984 100644
--- a/drivers/acpi/fan.c
+++ b/drivers/acpi/fan.c
@@ -267,7 +267,7 @@ static int acpi_fan_add(struct acpi_device *device)
 		goto end;
 	}
 
-	dev_info(&device->dev, "registered as cooling_device%d\n", cdev->id);
+	dev_dbg(&device->dev, "registered as cooling_device%d\n", cdev->id);
 
 	device->driver_data = cdev;
 	result = sysfs_create_link(&device->dev.kobj,
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index ec742a4e563..ecb2c512204 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -845,7 +845,7 @@ static int __cpuinit acpi_processor_add(struct acpi_device *device)
 		goto err_power_exit;
 	}
 
-	dev_info(&device->dev, "registered as cooling_device%d\n",
+	dev_dbg(&device->dev, "registered as cooling_device%d\n",
 		 pr->cdev->id);
 
 	result = sysfs_create_link(&device->dev.kobj,
-- 
cgit v1.2.3-70-g09d2


From edb949185210365f107ddc5efa60df105d25e1d7 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Tue, 15 Dec 2009 22:46:50 +0100
Subject: thermal: Fix test of unsigned in
 thermal_cooling_device_cur_state_store()

state is unsigned long so the test did not work.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/thermal/thermal_sys.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c
index 6f8d8f97121..800e0c56cc8 100644
--- a/drivers/thermal/thermal_sys.c
+++ b/drivers/thermal/thermal_sys.c
@@ -374,7 +374,7 @@ thermal_cooling_device_cur_state_store(struct device *dev,
 	if (!sscanf(buf, "%ld\n", &state))
 		return -EINVAL;
 
-	if (state < 0)
+	if ((long)state < 0)
 		return -EINVAL;
 
 	result = cdev->ops->set_cur_state(cdev, state);
-- 
cgit v1.2.3-70-g09d2


From 2345baf4a8a0ac2e7e83f932048bb2d8ec1287e7 Mon Sep 17 00:00:00 2001
From: "Justin P. Mattock" <justinmattock@gmail.com>
Date: Sun, 13 Dec 2009 14:42:36 -0800
Subject: battery: fix typo in comment

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/battery.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 3f4602b8f28..cada73ffdfa 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -831,7 +831,7 @@ static void acpi_battery_notify(struct acpi_device *device, u32 event)
 					dev_name(&device->dev), event,
 					acpi_battery_present(battery));
 #ifdef CONFIG_ACPI_SYSFS_POWER
-	/* acpi_batter_update could remove power_supply object */
+	/* acpi_battery_update could remove power_supply object */
 	if (battery->bat.dev)
 		kobject_uevent(&battery->bat.dev->kobj, KOBJ_CHANGE);
 #endif
-- 
cgit v1.2.3-70-g09d2


From a3f92eea04101d9a8e14d50f8048cc5b7bca07a8 Mon Sep 17 00:00:00 2001
From: Florian Fainelli <ffainelli@freebox.fr>
Date: Tue, 15 Dec 2009 06:45:06 +0000
Subject: bcm63xx_enet: fix compilation failure after get_stats_count removal

This patch converts bcm63xx_enet to uset get_sset_count
like the other drivers do.

Signed-off-by: Florian Fainelli <ffainelli@freebox.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/bcm63xx_enet.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/bcm63xx_enet.c b/drivers/net/bcm63xx_enet.c
index 1f6c5486d71..0bd47d32ec4 100644
--- a/drivers/net/bcm63xx_enet.c
+++ b/drivers/net/bcm63xx_enet.c
@@ -1245,9 +1245,15 @@ static void bcm_enet_get_drvinfo(struct net_device *netdev,
 	drvinfo->n_stats = BCM_ENET_STATS_LEN;
 }
 
-static int bcm_enet_get_stats_count(struct net_device *netdev)
+static int bcm_enet_get_sset_count(struct net_device *netdev,
+					int string_set)
 {
-	return BCM_ENET_STATS_LEN;
+	switch (string_set) {
+	case ETH_SS_STATS:
+		return BCM_ENET_STATS_LEN;
+	default:
+		return -EINVAL;
+	}
 }
 
 static void bcm_enet_get_strings(struct net_device *netdev,
@@ -1473,7 +1479,7 @@ static int bcm_enet_set_pauseparam(struct net_device *dev,
 
 static struct ethtool_ops bcm_enet_ethtool_ops = {
 	.get_strings		= bcm_enet_get_strings,
-	.get_stats_count	= bcm_enet_get_stats_count,
+	.get_sset_count		= bcm_enet_get_sset_count,
 	.get_ethtool_stats      = bcm_enet_get_ethtool_stats,
 	.get_settings		= bcm_enet_get_settings,
 	.set_settings		= bcm_enet_set_settings,
-- 
cgit v1.2.3-70-g09d2


From b8ff7357da45e025c446fe0479612215fe56a249 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 15 Dec 2009 08:07:12 +1000
Subject: drm/ttm: fix incorrect logic in ttm_bo_io path

This path isn't used by radeon yet, but future drivers will want it,
so fix it right.

Reported-by: Luca Barbieri <luca@luca-barbieri.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/ttm_bo_vm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/ttm_bo_vm.c b/drivers/gpu/drm/ttm/ttm_bo_vm.c
index 609a85a4d85..668dbe8b8dd 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_vm.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_vm.c
@@ -320,7 +320,7 @@ ssize_t ttm_bo_io(struct ttm_bo_device *bdev, struct file *filp,
 		return -EFAULT;
 
 	driver = bo->bdev->driver;
-	if (unlikely(driver->verify_access)) {
+	if (unlikely(!driver->verify_access)) {
 		ret = -EPERM;
 		goto out_unref;
 	}
-- 
cgit v1.2.3-70-g09d2


From b663752627e7c6b4bc414684d71c6adce5719fce Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Mon, 14 Dec 2009 14:51:35 +1000
Subject: drm/ttm: fix two bugs in new placement routines.

a) the loops were going to <= not <, leading to illegal memory access
b) the busy placement checks were using the placement arrays not the
   busy placement ones.

Acked-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/ttm_bo.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 1fbb2eea5e8..4cd4007e68f 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -849,7 +849,7 @@ int ttm_bo_mem_space(struct ttm_buffer_object *bo,
 	int i, ret;
 
 	mem->mm_node = NULL;
-	for (i = 0; i <= placement->num_placement; ++i) {
+	for (i = 0; i < placement->num_placement; ++i) {
 		ret = ttm_mem_type_from_flags(placement->placement[i],
 						&mem_type);
 		if (ret)
@@ -900,8 +900,8 @@ int ttm_bo_mem_space(struct ttm_buffer_object *bo,
 	if (!type_found)
 		return -EINVAL;
 
-	for (i = 0; i <= placement->num_busy_placement; ++i) {
-		ret = ttm_mem_type_from_flags(placement->placement[i],
+	for (i = 0; i < placement->num_busy_placement; ++i) {
+		ret = ttm_mem_type_from_flags(placement->busy_placement[i],
 						&mem_type);
 		if (ret)
 			return ret;
@@ -911,7 +911,7 @@ int ttm_bo_mem_space(struct ttm_buffer_object *bo,
 		if (!ttm_bo_mt_compatible(man,
 						bo->type == ttm_bo_type_user,
 						mem_type,
-						placement->placement[i],
+						placement->busy_placement[i],
 						&cur_flags))
 			continue;
 
@@ -921,7 +921,7 @@ int ttm_bo_mem_space(struct ttm_buffer_object *bo,
 		 * Use the access and other non-mapping-related flag bits from
 		 * the memory placement flags to the current flags
 		 */
-		ttm_flag_masked(&cur_flags, placement->placement[i],
+		ttm_flag_masked(&cur_flags, placement->busy_placement[i],
 				~TTM_PL_MASK_MEMTYPE);
 
 		ret = ttm_bo_mem_force_space(bo, mem_type, placement, mem,
-- 
cgit v1.2.3-70-g09d2


From aaa207369436d04bb85382ddbb688a5b9461fd21 Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Wed, 2 Dec 2009 18:33:45 +0100
Subject: drm/ttm: Delayed delete fixes.

1) Remove from lru before reserving so we avoid competing with
evicting processes.
2) Avoid calling kref_put() on bo::list_kref while spinlocked.
3) Additional refcounting bug-checking.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/ttm_bo.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 4cd4007e68f..7927fe99d01 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -465,6 +465,8 @@ static int ttm_bo_cleanup_refs(struct ttm_buffer_object *bo, bool remove_all)
 		spin_unlock(&bo->lock);
 
 		spin_lock(&glob->lru_lock);
+		put_count = ttm_bo_del_from_lru(bo);
+
 		ret = ttm_bo_reserve_locked(bo, false, false, false, 0);
 		BUG_ON(ret);
 		if (bo->ttm)
@@ -472,20 +474,19 @@ static int ttm_bo_cleanup_refs(struct ttm_buffer_object *bo, bool remove_all)
 
 		if (!list_empty(&bo->ddestroy)) {
 			list_del_init(&bo->ddestroy);
-			kref_put(&bo->list_kref, ttm_bo_ref_bug);
+			++put_count;
 		}
 		if (bo->mem.mm_node) {
 			bo->mem.mm_node->private = NULL;
 			drm_mm_put_block(bo->mem.mm_node);
 			bo->mem.mm_node = NULL;
 		}
-		put_count = ttm_bo_del_from_lru(bo);
 		spin_unlock(&glob->lru_lock);
 
 		atomic_set(&bo->reserved, 0);
 
 		while (put_count--)
-			kref_put(&bo->list_kref, ttm_bo_release_list);
+			kref_put(&bo->list_kref, ttm_bo_ref_bug);
 
 		return 0;
 	}
-- 
cgit v1.2.3-70-g09d2


From 9c51ba1db37cab780f38b2210913959f22d7b830 Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Wed, 2 Dec 2009 18:33:46 +0100
Subject: drm/ttm: Fix potential ttm_mem_evict_first races.

1) The function was previously called with a potentially empty
LRU list which would have lead to an OOPS or servere corruption.
2) In rare cases, after reservation has succeeded, another process may
already have evicted it or even pinned it. We must revalidate the
buffer status after releasing the lru lock.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/ttm_bo.c | 36 +++++++++++++++++++++++++++++++-----
 1 file changed, 31 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 7927fe99d01..826240d4d67 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -685,19 +685,45 @@ static int ttm_mem_evict_first(struct ttm_bo_device *bdev,
 	struct ttm_buffer_object *bo;
 	int ret, put_count = 0;
 
+retry:
 	spin_lock(&glob->lru_lock);
+	if (list_empty(&man->lru)) {
+		spin_unlock(&glob->lru_lock);
+		return -EBUSY;
+	}
+
 	bo = list_first_entry(&man->lru, struct ttm_buffer_object, lru);
 	kref_get(&bo->list_kref);
-	ret = ttm_bo_reserve_locked(bo, interruptible, no_wait, false, 0);
-	if (likely(ret == 0))
-		put_count = ttm_bo_del_from_lru(bo);
+
+	ret = ttm_bo_reserve_locked(bo, false, true, false, 0);
+
+	if (unlikely(ret == -EBUSY)) {
+		spin_unlock(&glob->lru_lock);
+		if (likely(!no_wait))
+			ret = ttm_bo_wait_unreserved(bo, interruptible);
+
+		kref_put(&bo->list_kref, ttm_bo_release_list);
+
+		/**
+		 * We *need* to retry after releasing the lru lock.
+		 */
+
+		if (unlikely(ret != 0))
+			return ret;
+		goto retry;
+	}
+
+	put_count = ttm_bo_del_from_lru(bo);
 	spin_unlock(&glob->lru_lock);
-	if (unlikely(ret != 0))
-		return ret;
+
+	BUG_ON(ret != 0);
+
 	while (put_count--)
 		kref_put(&bo->list_kref, ttm_bo_ref_bug);
+
 	ret = ttm_bo_evict(bo, interruptible, no_wait);
 	ttm_bo_unreserve(bo);
+
 	kref_put(&bo->list_kref, ttm_bo_release_list);
 	return ret;
 }
-- 
cgit v1.2.3-70-g09d2


From eb6d2c39dbe46ea1c4f3da4eac5728c73f109ea1 Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Thu, 10 Dec 2009 16:15:52 +0100
Subject: drm/ttm: Fix printk format & compute bo->mem.size at bo
 initialization

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/ttm_bo.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 826240d4d67..e00ed694206 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -80,7 +80,7 @@ static void ttm_mem_type_manager_debug(struct ttm_bo_global *glob,
 	printk(KERN_ERR TTM_PFX "    gpu_offset: 0x%08lX\n", man->gpu_offset);
 	printk(KERN_ERR TTM_PFX "    io_offset: 0x%08lX\n", man->io_offset);
 	printk(KERN_ERR TTM_PFX "    io_size: %ld\n", man->io_size);
-	printk(KERN_ERR TTM_PFX "    size: %ld\n", (unsigned long)man->size);
+	printk(KERN_ERR TTM_PFX "    size: %llu\n", man->size);
 	printk(KERN_ERR TTM_PFX "    available_caching: 0x%08X\n",
 		man->available_caching);
 	printk(KERN_ERR TTM_PFX "    default_caching: 0x%08X\n",
@@ -98,7 +98,7 @@ static void ttm_bo_mem_space_debug(struct ttm_buffer_object *bo,
 	struct ttm_mem_type_manager *man;
 	int i, ret, mem_type;
 
-	printk(KERN_ERR TTM_PFX "No space for %p (%ld pages, %ldK, %ldM)\n",
+	printk(KERN_ERR TTM_PFX "No space for %p (%lu pages, %luK, %luM)\n",
 		bo, bo->mem.num_pages, bo->mem.size >> 10,
 		bo->mem.size >> 20);
 	for (i = 0; i < placement->num_placement; i++) {
@@ -1142,6 +1142,7 @@ int ttm_bo_init(struct ttm_bo_device *bdev,
 	bo->glob = bdev->glob;
 	bo->type = type;
 	bo->num_pages = num_pages;
+	bo->mem.size = num_pages << PAGE_SHIFT;
 	bo->mem.mem_type = TTM_PL_SYSTEM;
 	bo->mem.num_pages = bo->num_pages;
 	bo->mem.mm_node = NULL;
-- 
cgit v1.2.3-70-g09d2


From 5012f5063f41ca01240e5983c3b2cceb9aafc7a4 Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Thu, 10 Dec 2009 18:07:26 +0100
Subject: drm/ttm: Fix memory type manager debug information printing

System memory type doesn't have a drm_mm manager associated to
it. This patch avoid trying to call drm_mm_debug on unitialized
drm_mm when printing debug info on the system memory manager.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/ttm_bo.c | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index e00ed694206..2920f9a279e 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -71,9 +71,10 @@ static inline int ttm_mem_type_from_flags(uint32_t flags, uint32_t *mem_type)
 	return -EINVAL;
 }
 
-static void ttm_mem_type_manager_debug(struct ttm_bo_global *glob,
-					struct ttm_mem_type_manager *man)
+static void ttm_mem_type_debug(struct ttm_bo_device *bdev, int mem_type)
 {
+	struct ttm_mem_type_manager *man = &bdev->man[mem_type];
+
 	printk(KERN_ERR TTM_PFX "    has_type: %d\n", man->has_type);
 	printk(KERN_ERR TTM_PFX "    use_type: %d\n", man->use_type);
 	printk(KERN_ERR TTM_PFX "    flags: 0x%08X\n", man->flags);
@@ -85,17 +86,16 @@ static void ttm_mem_type_manager_debug(struct ttm_bo_global *glob,
 		man->available_caching);
 	printk(KERN_ERR TTM_PFX "    default_caching: 0x%08X\n",
 		man->default_caching);
-	spin_lock(&glob->lru_lock);
-	drm_mm_debug_table(&man->manager, TTM_PFX);
-	spin_unlock(&glob->lru_lock);
+	if (mem_type != TTM_PL_SYSTEM) {
+		spin_lock(&bdev->glob->lru_lock);
+		drm_mm_debug_table(&man->manager, TTM_PFX);
+		spin_unlock(&bdev->glob->lru_lock);
+	}
 }
 
 static void ttm_bo_mem_space_debug(struct ttm_buffer_object *bo,
 					struct ttm_placement *placement)
 {
-	struct ttm_bo_device *bdev = bo->bdev;
-	struct ttm_bo_global *glob = bo->glob;
-	struct ttm_mem_type_manager *man;
 	int i, ret, mem_type;
 
 	printk(KERN_ERR TTM_PFX "No space for %p (%lu pages, %luK, %luM)\n",
@@ -106,10 +106,9 @@ static void ttm_bo_mem_space_debug(struct ttm_buffer_object *bo,
 						&mem_type);
 		if (ret)
 			return;
-		man = &bdev->man[mem_type];
 		printk(KERN_ERR TTM_PFX "  placement[%d]=0x%08X (%d)\n",
 			i, placement->placement[i], mem_type);
-		ttm_mem_type_manager_debug(glob, man);
+		ttm_mem_type_debug(bo->bdev, mem_type);
 	}
 }
 
-- 
cgit v1.2.3-70-g09d2


From 9fb03e63511cc20d413c2896396ba77df3db8411 Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Fri, 11 Dec 2009 15:13:22 +0100
Subject: drm/radeon/kms: If no placement is supplied fallback to system

Do as we did before rework, if no placement is supplied at bo
creation time, fallback to allocating bo from system ram. This
will fix most of the creation failed issue report we got since
the rework get merged.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_object.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index 544e18ffaf2..132130fcd99 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -71,6 +71,8 @@ void radeon_ttm_placement_from_domain(struct radeon_bo *rbo, u32 domain)
 		rbo->placements[c++] = TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT;
 	if (domain & RADEON_GEM_DOMAIN_CPU)
 		rbo->placements[c++] = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM;
+	if (!c)
+		rbo->placements[c++] = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM;
 	rbo->placement.num_placement = c;
 	rbo->placement.num_busy_placement = c;
 }
-- 
cgit v1.2.3-70-g09d2


From d03d858970a158fa82d9ba0d502bdea0bdb3ad33 Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Mon, 14 Dec 2009 21:02:09 +0100
Subject: drm/radeon/kms: Check if bo we got from ttm are radeon object or not

If they are not radeon object don't do anythings special for them,
this avoid rare oops than can happen in a complex use case.

[airlied: additional fixups]

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon.h        |  1 +
 drivers/gpu/drm/radeon/radeon_object.c | 19 ++++++++++++++++---
 drivers/gpu/drm/radeon/radeon_ttm.c    | 14 +++++++++++++-
 3 files changed, 30 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index c938bb54123..e3c494097f6 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -1016,6 +1016,7 @@ extern int radeon_cs_parser_init(struct radeon_cs_parser *p, void *data);
 extern void radeon_legacy_set_clock_gating(struct radeon_device *rdev, int enable);
 extern void radeon_atom_set_clock_gating(struct radeon_device *rdev, int enable);
 extern void radeon_ttm_placement_from_domain(struct radeon_bo *rbo, u32 domain);
+extern bool radeon_ttm_bo_is_radeon_bo(struct ttm_buffer_object *bo);
 
 /* r100,rv100,rs100,rv200,rs200,r200,rv250,rs300,rv280 */
 struct r100_mc_save {
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index 132130fcd99..d9ffe1f56e8 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -56,6 +56,13 @@ static void radeon_ttm_bo_destroy(struct ttm_buffer_object *tbo)
 	kfree(bo);
 }
 
+bool radeon_ttm_bo_is_radeon_bo(struct ttm_buffer_object *bo)
+{
+	if (bo->destroy == &radeon_ttm_bo_destroy)
+		return true;
+	return false;
+}
+
 void radeon_ttm_placement_from_domain(struct radeon_bo *rbo, u32 domain)
 {
 	u32 c = 0;
@@ -483,14 +490,20 @@ int radeon_bo_check_tiling(struct radeon_bo *bo, bool has_moved,
 }
 
 void radeon_bo_move_notify(struct ttm_buffer_object *bo,
-				struct ttm_mem_reg *mem)
+			   struct ttm_mem_reg *mem)
 {
-	struct radeon_bo *rbo = container_of(bo, struct radeon_bo, tbo);
+	struct radeon_bo *rbo;
+	if (!radeon_ttm_bo_is_radeon_bo(bo))
+		return;
+	rbo = container_of(bo, struct radeon_bo, tbo);
 	radeon_bo_check_tiling(rbo, 0, 1);
 }
 
 void radeon_bo_fault_reserve_notify(struct ttm_buffer_object *bo)
 {
-	struct radeon_bo *rbo = container_of(bo, struct radeon_bo, tbo);
+	struct radeon_bo *rbo;
+	if (!radeon_ttm_bo_is_radeon_bo(bo))
+		return;
+	rbo = container_of(bo, struct radeon_bo, tbo);
 	radeon_bo_check_tiling(rbo, 0, 0);
 }
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index d2ed896cca0..7bed4122528 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -200,7 +200,19 @@ static int radeon_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
 static void radeon_evict_flags(struct ttm_buffer_object *bo,
 				struct ttm_placement *placement)
 {
-	struct radeon_bo *rbo = container_of(bo, struct radeon_bo, tbo);
+	struct radeon_bo *rbo;
+	static u32 placements = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM;
+
+	if (!radeon_ttm_bo_is_radeon_bo(bo)) {
+		placement->fpfn = 0;
+		placement->lpfn = 0;
+		placement->placement = &placements;
+		placement->busy_placement = &placements;
+		placement->num_placement = 1;
+		placement->num_busy_placement = 1;
+		return;
+	}
+	rbo = container_of(bo, struct radeon_bo, tbo);
 	switch (bo->mem.mem_type) {
 	case TTM_PL_VRAM:
 		radeon_ttm_placement_from_domain(rbo, RADEON_GEM_DOMAIN_GTT);
-- 
cgit v1.2.3-70-g09d2


From ecabd32a623eaf3e4c853ff73f200c8079028000 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 15 Dec 2009 10:39:48 +1000
Subject: drm/radeon/kms: don't report allocate failure on ERESTARTSYS

if we fail with ERESTARTSYS during alloc, we'll get a retry from
userspace so don't report it in dmesg.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_gem.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index 2944486871b..ee827cc22af 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -66,8 +66,9 @@ int radeon_gem_object_create(struct radeon_device *rdev, int size,
 	}
 	r = radeon_bo_create(rdev, gobj, size, kernel, initial_domain, &robj);
 	if (r) {
-		DRM_ERROR("Failed to allocate GEM object (%d, %d, %u)\n",
-			  size, initial_domain, alignment);
+		if (r != -ERESTARTSYS)
+			DRM_ERROR("Failed to allocate GEM object (%d, %d, %u, %d)\n",
+				  size, initial_domain, alignment, r);
 		mutex_lock(&rdev->ddev->struct_mutex);
 		drm_gem_object_unreference(gobj);
 		mutex_unlock(&rdev->ddev->struct_mutex);
-- 
cgit v1.2.3-70-g09d2


From 51f07b7ebce15c1848743a2ba43a0005375d8243 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Wed, 16 Dec 2009 13:10:43 +1000
Subject: drm/radeon/gem: don't leak a gem object if reserve fails on get
 tiling (v2)

Not sure it ever happens in practice, spotted during code review.

spare brace snuck in

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_gem.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index ee827cc22af..60df2d7e7e4 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -351,9 +351,10 @@ int radeon_gem_get_tiling_ioctl(struct drm_device *dev, void *data,
 	rbo = gobj->driver_private;
 	r = radeon_bo_reserve(rbo, false);
 	if (unlikely(r != 0))
-		return r;
+		goto out;
 	radeon_bo_get_tiling_flags(rbo, &args->tiling_flags, &args->pitch);
 	radeon_bo_unreserve(rbo);
+out:
 	mutex_lock(&dev->struct_mutex);
 	drm_gem_object_unreference(gobj);
 	mutex_unlock(&dev->struct_mutex);
-- 
cgit v1.2.3-70-g09d2


From f89551bfe953a144f7d4918ca4c12e11de1e455d Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Tue, 15 Dec 2009 18:23:23 +0100
Subject: drm/radeon/kms: Return to userspace on ERESTARTSYS

radeon_object.h wasn't converted to ERESTARTSYS change. No
each time we got an ERESTARTSYS we return to userspace (ie
we were interrupted by a signal and we let the userspace
reschedule the ioctl).

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_object.h | 16 +++++-----------
 1 file changed, 5 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_object.h b/drivers/gpu/drm/radeon/radeon_object.h
index f6b69c2c0d0..a02f18011ad 100644
--- a/drivers/gpu/drm/radeon/radeon_object.h
+++ b/drivers/gpu/drm/radeon/radeon_object.h
@@ -59,19 +59,17 @@ static inline unsigned radeon_mem_type_to_domain(u32 mem_type)
  *
  * Returns:
  * -EBUSY: buffer is busy and @no_wait is true
- * -ERESTART: A wait for the buffer to become unreserved was interrupted by
+ * -ERESTARTSYS: A wait for the buffer to become unreserved was interrupted by
  * a signal. Release all buffer reservations and return to user-space.
  */
 static inline int radeon_bo_reserve(struct radeon_bo *bo, bool no_wait)
 {
 	int r;
 
-retry:
 	r = ttm_bo_reserve(&bo->tbo, true, no_wait, false, 0);
 	if (unlikely(r != 0)) {
-		if (r == -ERESTART)
-			goto retry;
-		dev_err(bo->rdev->dev, "%p reserve failed\n", bo);
+		if (r != -ERESTARTSYS)
+			dev_err(bo->rdev->dev, "%p reserve failed\n", bo);
 		return r;
 	}
 	return 0;
@@ -125,12 +123,10 @@ static inline int radeon_bo_wait(struct radeon_bo *bo, u32 *mem_type,
 {
 	int r;
 
-retry:
 	r = ttm_bo_reserve(&bo->tbo, true, no_wait, false, 0);
 	if (unlikely(r != 0)) {
-		if (r == -ERESTART)
-			goto retry;
-		dev_err(bo->rdev->dev, "%p reserve failed for wait\n", bo);
+		if (r != -ERESTARTSYS)
+			dev_err(bo->rdev->dev, "%p reserve failed for wait\n", bo);
 		return r;
 	}
 	spin_lock(&bo->tbo.lock);
@@ -140,8 +136,6 @@ retry:
 		r = ttm_bo_wait(&bo->tbo, true, true, no_wait);
 	spin_unlock(&bo->tbo.lock);
 	ttm_bo_unreserve(&bo->tbo);
-	if (unlikely(r == -ERESTART))
-		goto retry;
 	return r;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 7923c615b811945a9d9f456c92a7a32c34167458 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 15 Dec 2009 17:15:07 -0500
Subject: drm/radeon/kms: make sure mc is initialized before mapping blit bo

We need to make sure the the MC is intialized before we map the
blit shader object on r6xx+.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r600.c  | 14 ++++++++------
 drivers/gpu/drm/radeon/rv770.c | 14 ++++++++------
 2 files changed, 16 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index f5cf874dc62..e145faac990 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -1863,6 +1863,14 @@ int r600_startup(struct radeon_device *rdev)
 	}
 	r600_gpu_init(rdev);
 
+	if (!rdev->r600_blit.shader_obj) {
+		r = r600_blit_init(rdev);
+		if (r) {
+			DRM_ERROR("radeon: failed blitter (%d).\n", r);
+			return r;
+		}
+	}
+
 	r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
 	if (unlikely(r != 0))
 		return r;
@@ -2038,12 +2046,6 @@ int r600_init(struct radeon_device *rdev)
 	if (r)
 		return r;
 
-	r = r600_blit_init(rdev);
-	if (r) {
-		DRM_ERROR("radeon: failed blitter (%d).\n", r);
-		return r;
-	}
-
 	rdev->accel_working = true;
 	r = r600_startup(rdev);
 	if (r) {
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index 2d124bb5776..f58dc671080 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -892,6 +892,14 @@ static int rv770_startup(struct radeon_device *rdev)
 	}
 	rv770_gpu_init(rdev);
 
+	if (!rdev->r600_blit.shader_obj) {
+		r = r600_blit_init(rdev);
+		if (r) {
+			DRM_ERROR("radeon: failed blitter (%d).\n", r);
+			return r;
+		}
+	}
+
 	r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
 	if (unlikely(r != 0))
 		return r;
@@ -1051,12 +1059,6 @@ int rv770_init(struct radeon_device *rdev)
 	if (r)
 		return r;
 
-	r = r600_blit_init(rdev);
-	if (r) {
-		DRM_ERROR("radeon: failed blitter (%d).\n", r);
-		return r;
-	}
-
 	rdev->accel_working = true;
 	r = rv770_startup(rdev);
 	if (r) {
-- 
cgit v1.2.3-70-g09d2


From dafc3bd515d6079406986f7748b48adb3c7170f2 Mon Sep 17 00:00:00 2001
From: Christian Koenig <deathsimple@vodafone.de>
Date: Sun, 11 Oct 2009 23:49:13 +0200
Subject: drm/radeon/kms: HDMI support for R600 KMS

Adding basic HDMI support for R600 KMS, ported from radeonhd ddx.

[airlied:- checkpatch cleanups]
Signed-off-by: Christian Koenig <deathsimple@vodafone.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/Makefile          |   2 +-
 drivers/gpu/drm/radeon/r600.c            |   5 +
 drivers/gpu/drm/radeon/r600_audio.c      | 267 ++++++++++++++++
 drivers/gpu/drm/radeon/r600_hdmi.c       | 506 +++++++++++++++++++++++++++++++
 drivers/gpu/drm/radeon/r600_reg.h        |  74 +++++
 drivers/gpu/drm/radeon/radeon.h          |  24 ++
 drivers/gpu/drm/radeon/radeon_drv.c      |   4 +
 drivers/gpu/drm/radeon/radeon_encoders.c |  16 +-
 drivers/gpu/drm/radeon/radeon_mode.h     |   3 +
 9 files changed, 895 insertions(+), 6 deletions(-)
 create mode 100644 drivers/gpu/drm/radeon/r600_audio.c
 create mode 100644 drivers/gpu/drm/radeon/r600_hdmi.c

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/Makefile b/drivers/gpu/drm/radeon/Makefile
index feb52eee431..b5f5fe75e6a 100644
--- a/drivers/gpu/drm/radeon/Makefile
+++ b/drivers/gpu/drm/radeon/Makefile
@@ -49,7 +49,7 @@ radeon-y += radeon_device.o radeon_kms.o \
 	radeon_cs.o radeon_bios.o radeon_benchmark.o r100.o r300.o r420.o \
 	rs400.o rs600.o rs690.o rv515.o r520.o r600.o rv770.o radeon_test.o \
 	r200.o radeon_legacy_tv.o r600_cs.o r600_blit.o r600_blit_shaders.o \
-	r600_blit_kms.o radeon_pm.o atombios_dp.o
+	r600_blit_kms.o radeon_pm.o atombios_dp.o r600_audio.o r600_hdmi.o
 
 radeon-$(CONFIG_COMPAT) += radeon_ioc32.o
 
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index e145faac990..5c6058c6ddd 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -2067,6 +2067,10 @@ int r600_init(struct radeon_device *rdev)
 			rdev->accel_working = false;
 		}
 	}
+
+	r = r600_audio_init(rdev);
+	if (r)
+		return r; /* TODO error handling */
 	return 0;
 }
 
@@ -2075,6 +2079,7 @@ void r600_fini(struct radeon_device *rdev)
 	/* Suspend operations */
 	r600_suspend(rdev);
 
+	r600_audio_fini(rdev);
 	r600_blit_fini(rdev);
 	r600_irq_fini(rdev);
 	radeon_irq_kms_fini(rdev);
diff --git a/drivers/gpu/drm/radeon/r600_audio.c b/drivers/gpu/drm/radeon/r600_audio.c
new file mode 100644
index 00000000000..99e2c3891a7
--- /dev/null
+++ b/drivers/gpu/drm/radeon/r600_audio.c
@@ -0,0 +1,267 @@
+/*
+ * Copyright 2008 Advanced Micro Devices, Inc.
+ * Copyright 2008 Red Hat Inc.
+ * Copyright 2009 Christian König.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Christian König
+ */
+#include "drmP.h"
+#include "radeon.h"
+#include "radeon_reg.h"
+#include "atom.h"
+
+#define AUDIO_TIMER_INTERVALL 100 /* 1/10 sekund should be enough */
+
+/*
+ * check if the chipset is supported
+ */
+static int r600_audio_chipset_supported(struct radeon_device *rdev)
+{
+	return rdev->family >= CHIP_R600
+		|| rdev->family == CHIP_RS600
+		|| rdev->family == CHIP_RS690
+		|| rdev->family == CHIP_RS740;
+}
+
+/*
+ * current number of channels
+ */
+static int r600_audio_channels(struct radeon_device *rdev)
+{
+	return (RREG32(R600_AUDIO_RATE_BPS_CHANNEL) & 0x7) + 1;
+}
+
+/*
+ * current bits per sample
+ */
+static int r600_audio_bits_per_sample(struct radeon_device *rdev)
+{
+	uint32_t value = (RREG32(R600_AUDIO_RATE_BPS_CHANNEL) & 0xF0) >> 4;
+	switch (value) {
+	case 0x0: return  8;
+	case 0x1: return 16;
+	case 0x2: return 20;
+	case 0x3: return 24;
+	case 0x4: return 32;
+	}
+
+	DRM_ERROR("Unknown bits per sample 0x%x using 16 instead.\n", (int)value);
+
+	return 16;
+}
+
+/*
+ * current sampling rate in HZ
+ */
+static int r600_audio_rate(struct radeon_device *rdev)
+{
+	uint32_t value = RREG32(R600_AUDIO_RATE_BPS_CHANNEL);
+	uint32_t result;
+
+	if (value & 0x4000)
+		result = 44100;
+	else
+		result = 48000;
+
+	result *= ((value >> 11) & 0x7) + 1;
+	result /= ((value >> 8) & 0x7) + 1;
+
+	return result;
+}
+
+/*
+ * iec 60958 status bits
+ */
+static uint8_t r600_audio_status_bits(struct radeon_device *rdev)
+{
+	return RREG32(R600_AUDIO_STATUS_BITS) & 0xff;
+}
+
+/*
+ * iec 60958 category code
+ */
+static uint8_t r600_audio_category_code(struct radeon_device *rdev)
+{
+	return (RREG32(R600_AUDIO_STATUS_BITS) >> 8) & 0xff;
+}
+
+/*
+ * update all hdmi interfaces with current audio parameters
+ */
+static void r600_audio_update_hdmi(unsigned long param)
+{
+	struct radeon_device *rdev = (struct radeon_device *)param;
+	struct drm_device *dev = rdev->ddev;
+
+	int channels = r600_audio_channels(rdev);
+	int rate = r600_audio_rate(rdev);
+	int bps = r600_audio_bits_per_sample(rdev);
+	uint8_t status_bits = r600_audio_status_bits(rdev);
+	uint8_t category_code = r600_audio_category_code(rdev);
+
+	struct drm_encoder *encoder;
+	int changes = 0;
+
+	changes |= channels != rdev->audio_channels;
+	changes |= rate != rdev->audio_rate;
+	changes |= bps != rdev->audio_bits_per_sample;
+	changes |= status_bits != rdev->audio_status_bits;
+	changes |= category_code != rdev->audio_category_code;
+
+	if (changes) {
+		rdev->audio_channels = channels;
+		rdev->audio_rate = rate;
+		rdev->audio_bits_per_sample = bps;
+		rdev->audio_status_bits = status_bits;
+		rdev->audio_category_code = category_code;
+	}
+
+	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+		if (changes || r600_hdmi_buffer_status_changed(encoder))
+			r600_hdmi_update_audio_settings(
+				encoder, channels,
+				rate, bps, status_bits,
+				category_code);
+	}
+
+	mod_timer(&rdev->audio_timer,
+		jiffies + msecs_to_jiffies(AUDIO_TIMER_INTERVALL));
+}
+
+/*
+ * initialize the audio vars and register the update timer
+ */
+int r600_audio_init(struct radeon_device *rdev)
+{
+	if (!r600_audio_chipset_supported(rdev))
+		return 0;
+
+	DRM_INFO("%s audio support", radeon_audio ? "Enabling" : "Disabling");
+	WREG32_P(R600_AUDIO_ENABLE, radeon_audio ? 0x81000000 : 0x0, ~0x81000000);
+
+	rdev->audio_channels = -1;
+	rdev->audio_rate = -1;
+	rdev->audio_bits_per_sample = -1;
+	rdev->audio_status_bits = 0;
+	rdev->audio_category_code = 0;
+
+	setup_timer(
+		&rdev->audio_timer,
+		r600_audio_update_hdmi,
+		(unsigned long)rdev);
+
+	mod_timer(&rdev->audio_timer, jiffies + 1);
+
+	return 0;
+}
+
+/*
+ * determin how the encoders and audio interface is wired together
+ */
+int r600_audio_tmds_index(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+	struct drm_encoder *other;
+
+	switch (radeon_encoder->encoder_id) {
+	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
+	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
+	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
+		return 0;
+
+	case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
+		/* special case check if an TMDS1 is present */
+		list_for_each_entry(other, &dev->mode_config.encoder_list, head) {
+			if (to_radeon_encoder(other)->encoder_id ==
+				ENCODER_OBJECT_ID_INTERNAL_TMDS1)
+				return 1;
+		}
+		return 0;
+
+	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
+	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
+		return 1;
+
+	default:
+		DRM_ERROR("Unsupported encoder type 0x%02X\n",
+			  radeon_encoder->encoder_id);
+		return -1;
+	}
+}
+
+/*
+ * atach the audio codec to the clock source of the encoder
+ */
+void r600_audio_set_clock(struct drm_encoder *encoder, int clock)
+{
+	struct drm_device *dev = encoder->dev;
+	struct radeon_device *rdev = dev->dev_private;
+	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+	int base_rate = 48000;
+
+	switch (radeon_encoder->encoder_id) {
+	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
+	case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
+		WREG32_P(R600_AUDIO_TIMING, 0, ~0x301);
+		break;
+
+	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
+	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
+	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
+	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
+		WREG32_P(R600_AUDIO_TIMING, 0x100, ~0x301);
+		break;
+
+	default:
+		DRM_ERROR("Unsupported encoder type 0x%02X\n",
+			  radeon_encoder->encoder_id);
+		return;
+	}
+
+	switch (r600_audio_tmds_index(encoder)) {
+	case 0:
+		WREG32(R600_AUDIO_PLL1_MUL, base_rate*50);
+		WREG32(R600_AUDIO_PLL1_DIV, clock*100);
+		WREG32(R600_AUDIO_CLK_SRCSEL, 0);
+		break;
+
+	case 1:
+		WREG32(R600_AUDIO_PLL2_MUL, base_rate*50);
+		WREG32(R600_AUDIO_PLL2_DIV, clock*100);
+		WREG32(R600_AUDIO_CLK_SRCSEL, 1);
+		break;
+	}
+}
+
+/*
+ * release the audio timer
+ * TODO: How to do this correctly on SMP systems?
+ */
+void r600_audio_fini(struct radeon_device *rdev)
+{
+	if (!r600_audio_chipset_supported(rdev))
+		return;
+
+	WREG32_P(R600_AUDIO_ENABLE, 0x0, ~0x81000000);
+
+	del_timer(&rdev->audio_timer);
+}
diff --git a/drivers/gpu/drm/radeon/r600_hdmi.c b/drivers/gpu/drm/radeon/r600_hdmi.c
new file mode 100644
index 00000000000..fcc949df0e5
--- /dev/null
+++ b/drivers/gpu/drm/radeon/r600_hdmi.c
@@ -0,0 +1,506 @@
+/*
+ * Copyright 2008 Advanced Micro Devices, Inc.
+ * Copyright 2008 Red Hat Inc.
+ * Copyright 2009 Christian König.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Christian König
+ */
+#include "drmP.h"
+#include "radeon_drm.h"
+#include "radeon.h"
+#include "atom.h"
+
+/*
+ * HDMI color format
+ */
+enum r600_hdmi_color_format {
+	RGB = 0,
+	YCC_422 = 1,
+	YCC_444 = 2
+};
+
+/*
+ * IEC60958 status bits
+ */
+enum r600_hdmi_iec_status_bits {
+	AUDIO_STATUS_DIG_ENABLE   = 0x01,
+	AUDIO_STATUS_V	    = 0x02,
+	AUDIO_STATUS_VCFG	 = 0x04,
+	AUDIO_STATUS_EMPHASIS     = 0x08,
+	AUDIO_STATUS_COPYRIGHT    = 0x10,
+	AUDIO_STATUS_NONAUDIO     = 0x20,
+	AUDIO_STATUS_PROFESSIONAL = 0x40,
+	AUDIO_STATUS_LEVEL	= 0x80
+};
+
+struct {
+	uint32_t Clock;
+
+	int N_32kHz;
+	int CTS_32kHz;
+
+	int N_44_1kHz;
+	int CTS_44_1kHz;
+
+	int N_48kHz;
+	int CTS_48kHz;
+
+} r600_hdmi_ACR[] = {
+    /*	     32kHz	  44.1kHz	48kHz    */
+    /* Clock      N     CTS      N     CTS      N     CTS */
+    {  25174,  4576,  28125,  7007,  31250,  6864,  28125 }, /*  25,20/1.001 MHz */
+    {  25200,  4096,  25200,  6272,  28000,  6144,  25200 }, /*  25.20       MHz */
+    {  27000,  4096,  27000,  6272,  30000,  6144,  27000 }, /*  27.00       MHz */
+    {  27027,  4096,  27027,  6272,  30030,  6144,  27027 }, /*  27.00*1.001 MHz */
+    {  54000,  4096,  54000,  6272,  60000,  6144,  54000 }, /*  54.00       MHz */
+    {  54054,  4096,  54054,  6272,  60060,  6144,  54054 }, /*  54.00*1.001 MHz */
+    {  74175, 11648, 210937, 17836, 234375, 11648, 140625 }, /*  74.25/1.001 MHz */
+    {  74250,  4096,  74250,  6272,  82500,  6144,  74250 }, /*  74.25       MHz */
+    { 148351, 11648, 421875,  8918, 234375,  5824, 140625 }, /* 148.50/1.001 MHz */
+    { 148500,  4096, 148500,  6272, 165000,  6144, 148500 }, /* 148.50       MHz */
+    {      0,  4096,      0,  6272,      0,  6144,      0 }  /* Other */
+};
+
+/*
+ * calculate CTS value if it's not found in the table
+ */
+static void r600_hdmi_calc_CTS(uint32_t clock, int *CTS, int N, int freq)
+{
+	if (*CTS == 0)
+		*CTS = clock*N/(128*freq)*1000;
+	DRM_DEBUG("Using ACR timing N=%d CTS=%d for frequency %d\n",
+		  N, *CTS, freq);
+}
+
+/*
+ * update the N and CTS parameters for a given pixel clock rate
+ */
+static void r600_hdmi_update_ACR(struct drm_encoder *encoder, uint32_t clock)
+{
+	struct drm_device *dev = encoder->dev;
+	struct radeon_device *rdev = dev->dev_private;
+	uint32_t offset = to_radeon_encoder(encoder)->hdmi_offset;
+	int CTS;
+	int N;
+	int i;
+
+	for (i = 0; r600_hdmi_ACR[i].Clock != clock && r600_hdmi_ACR[i].Clock != 0; i++);
+
+	CTS = r600_hdmi_ACR[i].CTS_32kHz;
+	N = r600_hdmi_ACR[i].N_32kHz;
+	r600_hdmi_calc_CTS(clock, &CTS, N, 32000);
+	WREG32(offset+R600_HDMI_32kHz_CTS, CTS << 12);
+	WREG32(offset+R600_HDMI_32kHz_N, N);
+
+	CTS = r600_hdmi_ACR[i].CTS_44_1kHz;
+	N = r600_hdmi_ACR[i].N_44_1kHz;
+	r600_hdmi_calc_CTS(clock, &CTS, N, 44100);
+	WREG32(offset+R600_HDMI_44_1kHz_CTS, CTS << 12);
+	WREG32(offset+R600_HDMI_44_1kHz_N, N);
+
+	CTS = r600_hdmi_ACR[i].CTS_48kHz;
+	N = r600_hdmi_ACR[i].N_48kHz;
+	r600_hdmi_calc_CTS(clock, &CTS, N, 48000);
+	WREG32(offset+R600_HDMI_48kHz_CTS, CTS << 12);
+	WREG32(offset+R600_HDMI_48kHz_N, N);
+}
+
+/*
+ * calculate the crc for a given info frame
+ */
+static void r600_hdmi_infoframe_checksum(uint8_t packetType,
+					 uint8_t versionNumber,
+					 uint8_t length,
+					 uint8_t *frame)
+{
+    int i;
+    frame[0] = packetType + versionNumber + length;
+    for (i = 1; i <= length; i++)
+	frame[0] += frame[i];
+    frame[0] = 0x100 - frame[0];
+}
+
+/*
+ * build a HDMI Video Info Frame
+ */
+static void r600_hdmi_videoinfoframe(
+	struct drm_encoder *encoder,
+	enum r600_hdmi_color_format color_format,
+	int active_information_present,
+	uint8_t active_format_aspect_ratio,
+	uint8_t scan_information,
+	uint8_t colorimetry,
+	uint8_t ex_colorimetry,
+	uint8_t quantization,
+	int ITC,
+	uint8_t picture_aspect_ratio,
+	uint8_t video_format_identification,
+	uint8_t pixel_repetition,
+	uint8_t non_uniform_picture_scaling,
+	uint8_t bar_info_data_valid,
+	uint16_t top_bar,
+	uint16_t bottom_bar,
+	uint16_t left_bar,
+	uint16_t right_bar
+)
+{
+	struct drm_device *dev = encoder->dev;
+	struct radeon_device *rdev = dev->dev_private;
+	uint32_t offset = to_radeon_encoder(encoder)->hdmi_offset;
+
+	uint8_t frame[14];
+
+	frame[0x0] = 0;
+	frame[0x1] =
+		(scan_information & 0x3) |
+		((bar_info_data_valid & 0x3) << 2) |
+		((active_information_present & 0x1) << 4) |
+		((color_format & 0x3) << 5);
+	frame[0x2] =
+		(active_format_aspect_ratio & 0xF) |
+		((picture_aspect_ratio & 0x3) << 4) |
+		((colorimetry & 0x3) << 6);
+	frame[0x3] =
+		(non_uniform_picture_scaling & 0x3) |
+		((quantization & 0x3) << 2) |
+		((ex_colorimetry & 0x7) << 4) |
+		((ITC & 0x1) << 7);
+	frame[0x4] = (video_format_identification & 0x7F);
+	frame[0x5] = (pixel_repetition & 0xF);
+	frame[0x6] = (top_bar & 0xFF);
+	frame[0x7] = (top_bar >> 8);
+	frame[0x8] = (bottom_bar & 0xFF);
+	frame[0x9] = (bottom_bar >> 8);
+	frame[0xA] = (left_bar & 0xFF);
+	frame[0xB] = (left_bar >> 8);
+	frame[0xC] = (right_bar & 0xFF);
+	frame[0xD] = (right_bar >> 8);
+
+	r600_hdmi_infoframe_checksum(0x82, 0x02, 0x0D, frame);
+
+	WREG32(offset+R600_HDMI_VIDEOINFOFRAME_0,
+		frame[0x0] | (frame[0x1] << 8) | (frame[0x2] << 16) | (frame[0x3] << 24));
+	WREG32(offset+R600_HDMI_VIDEOINFOFRAME_1,
+		frame[0x4] | (frame[0x5] << 8) | (frame[0x6] << 16) | (frame[0x7] << 24));
+	WREG32(offset+R600_HDMI_VIDEOINFOFRAME_2,
+		frame[0x8] | (frame[0x9] << 8) | (frame[0xA] << 16) | (frame[0xB] << 24));
+	WREG32(offset+R600_HDMI_VIDEOINFOFRAME_3,
+		frame[0xC] | (frame[0xD] << 8));
+}
+
+/*
+ * build a Audio Info Frame
+ */
+static void r600_hdmi_audioinfoframe(
+	struct drm_encoder *encoder,
+	uint8_t channel_count,
+	uint8_t coding_type,
+	uint8_t sample_size,
+	uint8_t sample_frequency,
+	uint8_t format,
+	uint8_t channel_allocation,
+	uint8_t level_shift,
+	int downmix_inhibit
+)
+{
+	struct drm_device *dev = encoder->dev;
+	struct radeon_device *rdev = dev->dev_private;
+	uint32_t offset = to_radeon_encoder(encoder)->hdmi_offset;
+
+	uint8_t frame[11];
+
+	frame[0x0] = 0;
+	frame[0x1] = (channel_count & 0x7) | ((coding_type & 0xF) << 4);
+	frame[0x2] = (sample_size & 0x3) | ((sample_frequency & 0x7) << 2);
+	frame[0x3] = format;
+	frame[0x4] = channel_allocation;
+	frame[0x5] = ((level_shift & 0xF) << 3) | ((downmix_inhibit & 0x1) << 7);
+	frame[0x6] = 0;
+	frame[0x7] = 0;
+	frame[0x8] = 0;
+	frame[0x9] = 0;
+	frame[0xA] = 0;
+
+	r600_hdmi_infoframe_checksum(0x84, 0x01, 0x0A, frame);
+
+	WREG32(offset+R600_HDMI_AUDIOINFOFRAME_0,
+		frame[0x0] | (frame[0x1] << 8) | (frame[0x2] << 16) | (frame[0x3] << 24));
+	WREG32(offset+R600_HDMI_AUDIOINFOFRAME_1,
+		frame[0x4] | (frame[0x5] << 8) | (frame[0x6] << 16) | (frame[0x8] << 24));
+}
+
+/*
+ * test if audio buffer is filled enough to start playing
+ */
+static int r600_hdmi_is_audio_buffer_filled(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	struct radeon_device *rdev = dev->dev_private;
+	uint32_t offset = to_radeon_encoder(encoder)->hdmi_offset;
+
+	return (RREG32(offset+R600_HDMI_STATUS) & 0x10) != 0;
+}
+
+/*
+ * have buffer status changed since last call?
+ */
+int r600_hdmi_buffer_status_changed(struct drm_encoder *encoder)
+{
+	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+	int status, result;
+
+	if (!radeon_encoder->hdmi_offset)
+		return 0;
+
+	status = r600_hdmi_is_audio_buffer_filled(encoder);
+	result = radeon_encoder->hdmi_buffer_status != status;
+	radeon_encoder->hdmi_buffer_status = status;
+
+	return result;
+}
+
+/*
+ * write the audio workaround status to the hardware
+ */
+void r600_hdmi_audio_workaround(struct drm_encoder *encoder)
+{
+	struct drm_device *dev = encoder->dev;
+	struct radeon_device *rdev = dev->dev_private;
+	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+	uint32_t offset = radeon_encoder->hdmi_offset;
+
+	if (!offset)
+		return;
+
+	if (r600_hdmi_is_audio_buffer_filled(encoder)) {
+		/* disable audio workaround and start delivering of audio frames */
+		WREG32_P(offset+R600_HDMI_CNTL, 0x00000001, ~0x00001001);
+
+	} else if (radeon_encoder->hdmi_audio_workaround) {
+		/* enable audio workaround and start delivering of audio frames */
+		WREG32_P(offset+R600_HDMI_CNTL, 0x00001001, ~0x00001001);
+
+	} else {
+		/* disable audio workaround and stop delivering of audio frames */
+		WREG32_P(offset+R600_HDMI_CNTL, 0x00000000, ~0x00001001);
+	}
+}
+
+
+/*
+ * update the info frames with the data from the current display mode
+ */
+void r600_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *mode)
+{
+	struct drm_device *dev = encoder->dev;
+	struct radeon_device *rdev = dev->dev_private;
+	uint32_t offset = to_radeon_encoder(encoder)->hdmi_offset;
+
+	if (!offset)
+		return;
+
+	r600_audio_set_clock(encoder, mode->clock);
+
+	WREG32(offset+R600_HDMI_UNKNOWN_0, 0x1000);
+	WREG32(offset+R600_HDMI_UNKNOWN_1, 0x0);
+	WREG32(offset+R600_HDMI_UNKNOWN_2, 0x1000);
+
+	r600_hdmi_update_ACR(encoder, mode->clock);
+
+	WREG32(offset+R600_HDMI_VIDEOCNTL, 0x13);
+
+	WREG32(offset+R600_HDMI_VERSION, 0x202);
+
+	r600_hdmi_videoinfoframe(encoder, RGB, 0, 0, 0, 0,
+		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
+
+	/* it's unknown what these bits do excatly, but it's indeed quite usefull for debugging */
+	WREG32(offset+R600_HDMI_AUDIO_DEBUG_0, 0x00FFFFFF);
+	WREG32(offset+R600_HDMI_AUDIO_DEBUG_1, 0x007FFFFF);
+	WREG32(offset+R600_HDMI_AUDIO_DEBUG_2, 0x00000001);
+	WREG32(offset+R600_HDMI_AUDIO_DEBUG_3, 0x00000001);
+
+	r600_hdmi_audio_workaround(encoder);
+
+	/* audio packets per line, does anyone know how to calc this ? */
+	WREG32_P(offset+R600_HDMI_CNTL, 0x00040000, ~0x001F0000);
+
+	/* update? reset? don't realy know */
+	WREG32_P(offset+R600_HDMI_CNTL, 0x14000000, ~0x14000000);
+}
+
+/*
+ * update settings with current parameters from audio engine
+ */
+void r600_hdmi_update_audio_settings(struct drm_encoder *encoder,
+				     int channels,
+				     int rate,
+				     int bps,
+				     uint8_t status_bits,
+				     uint8_t category_code)
+{
+	struct drm_device *dev = encoder->dev;
+	struct radeon_device *rdev = dev->dev_private;
+	uint32_t offset = to_radeon_encoder(encoder)->hdmi_offset;
+
+	uint32_t iec;
+
+	if (!offset)
+		return;
+
+	DRM_DEBUG("%s with %d channels, %d Hz sampling rate, %d bits per sample,\n",
+		 r600_hdmi_is_audio_buffer_filled(encoder) ? "playing" : "stopped",
+		channels, rate, bps);
+	DRM_DEBUG("0x%02X IEC60958 status bits and 0x%02X category code\n",
+		  (int)status_bits, (int)category_code);
+
+	iec = 0;
+	if (status_bits & AUDIO_STATUS_PROFESSIONAL)
+		iec |= 1 << 0;
+	if (status_bits & AUDIO_STATUS_NONAUDIO)
+		iec |= 1 << 1;
+	if (status_bits & AUDIO_STATUS_COPYRIGHT)
+		iec |= 1 << 2;
+	if (status_bits & AUDIO_STATUS_EMPHASIS)
+		iec |= 1 << 3;
+
+	iec |= category_code << 8;
+
+	switch (rate) {
+	case  32000: iec |= 0x3 << 24; break;
+	case  44100: iec |= 0x0 << 24; break;
+	case  88200: iec |= 0x8 << 24; break;
+	case 176400: iec |= 0xc << 24; break;
+	case  48000: iec |= 0x2 << 24; break;
+	case  96000: iec |= 0xa << 24; break;
+	case 192000: iec |= 0xe << 24; break;
+	}
+
+	WREG32(offset+R600_HDMI_IEC60958_1, iec);
+
+	iec = 0;
+	switch (bps) {
+	case 16: iec |= 0x2; break;
+	case 20: iec |= 0x3; break;
+	case 24: iec |= 0xb; break;
+	}
+	if (status_bits & AUDIO_STATUS_V)
+		iec |= 0x5 << 16;
+
+	WREG32_P(offset+R600_HDMI_IEC60958_2, iec, ~0x5000f);
+
+	/* 0x021 or 0x031 sets the audio frame length */
+	WREG32(offset+R600_HDMI_AUDIOCNTL, 0x31);
+	r600_hdmi_audioinfoframe(encoder, channels-1, 0, 0, 0, 0, 0, 0, 0);
+
+	r600_hdmi_audio_workaround(encoder);
+
+	/* update? reset? don't realy know */
+	WREG32_P(offset+R600_HDMI_CNTL, 0x04000000, ~0x04000000);
+}
+
+/*
+ * enable/disable the HDMI engine
+ */
+void r600_hdmi_enable(struct drm_encoder *encoder, int enable)
+{
+	struct drm_device *dev = encoder->dev;
+	struct radeon_device *rdev = dev->dev_private;
+	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+	uint32_t offset = to_radeon_encoder(encoder)->hdmi_offset;
+
+	if (!offset)
+		return;
+
+	DRM_DEBUG("%s HDMI interface @ 0x%04X\n", enable ? "Enabling" : "Disabling", offset);
+
+	/* some version of atombios ignore the enable HDMI flag
+	 * so enabling/disabling HDMI was moved here for TMDS1+2 */
+	switch (radeon_encoder->encoder_id) {
+	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
+		WREG32_P(AVIVO_TMDSA_CNTL, enable ? 0x4 : 0x0, ~0x4);
+		WREG32(offset+R600_HDMI_ENABLE, enable ? 0x101 : 0x0);
+		break;
+
+	case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
+		WREG32_P(AVIVO_LVTMA_CNTL, enable ? 0x4 : 0x0, ~0x4);
+		WREG32(offset+R600_HDMI_ENABLE, enable ? 0x105 : 0x0);
+		break;
+
+	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
+	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
+	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
+	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
+		/* This part is doubtfull in my opinion */
+		WREG32(offset+R600_HDMI_ENABLE, enable ? 0x110 : 0x0);
+		break;
+
+	default:
+		DRM_ERROR("unknown HDMI output type\n");
+		break;
+	}
+}
+
+/*
+ * determin at which register offset the HDMI encoder is
+ */
+void r600_hdmi_init(struct drm_encoder *encoder)
+{
+	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+
+	switch (radeon_encoder->encoder_id) {
+	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
+	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
+	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
+		radeon_encoder->hdmi_offset = R600_HDMI_TMDS1;
+		break;
+
+	case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
+		switch (r600_audio_tmds_index(encoder)) {
+		case 0:
+			radeon_encoder->hdmi_offset = R600_HDMI_TMDS1;
+			break;
+		case 1:
+			radeon_encoder->hdmi_offset = R600_HDMI_TMDS2;
+			break;
+		default:
+			radeon_encoder->hdmi_offset = 0;
+			break;
+		}
+	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
+		radeon_encoder->hdmi_offset = R600_HDMI_TMDS2;
+		break;
+
+	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
+		radeon_encoder->hdmi_offset = R600_HDMI_DIG;
+		break;
+
+	default:
+		radeon_encoder->hdmi_offset = 0;
+		break;
+	}
+
+	DRM_DEBUG("using HDMI engine at offset 0x%04X for encoder 0x%x\n",
+		  radeon_encoder->hdmi_offset, radeon_encoder->encoder_id);
+
+	/* TODO: make this configureable */
+	radeon_encoder->hdmi_audio_workaround = 0;
+}
diff --git a/drivers/gpu/drm/radeon/r600_reg.h b/drivers/gpu/drm/radeon/r600_reg.h
index e2d1f5f33f7..d0e28ffdeda 100644
--- a/drivers/gpu/drm/radeon/r600_reg.h
+++ b/drivers/gpu/drm/radeon/r600_reg.h
@@ -110,5 +110,79 @@
 #define R600_BIOS_6_SCRATCH               0x173c
 #define R600_BIOS_7_SCRATCH               0x1740
 
+/* Audio, these regs were reverse enginered,
+ * so the chance is high that the naming is wrong
+ * R6xx+ ??? */
+
+/* Audio clocks */
+#define R600_AUDIO_PLL1_MUL               0x0514
+#define R600_AUDIO_PLL1_DIV               0x0518
+#define R600_AUDIO_PLL2_MUL               0x0524
+#define R600_AUDIO_PLL2_DIV               0x0528
+#define R600_AUDIO_CLK_SRCSEL             0x0534
+
+/* Audio general */
+#define R600_AUDIO_ENABLE                 0x7300
+#define R600_AUDIO_TIMING                 0x7344
+
+/* Audio params */
+#define R600_AUDIO_VENDOR_ID              0x7380
+#define R600_AUDIO_REVISION_ID            0x7384
+#define R600_AUDIO_ROOT_NODE_COUNT        0x7388
+#define R600_AUDIO_NID1_NODE_COUNT        0x738c
+#define R600_AUDIO_NID1_TYPE              0x7390
+#define R600_AUDIO_SUPPORTED_SIZE_RATE    0x7394
+#define R600_AUDIO_SUPPORTED_CODEC        0x7398
+#define R600_AUDIO_SUPPORTED_POWER_STATES 0x739c
+#define R600_AUDIO_NID2_CAPS              0x73a0
+#define R600_AUDIO_NID3_CAPS              0x73a4
+#define R600_AUDIO_NID3_PIN_CAPS          0x73a8
+
+/* Audio conn list */
+#define R600_AUDIO_CONN_LIST_LEN          0x73ac
+#define R600_AUDIO_CONN_LIST              0x73b0
+
+/* Audio verbs */
+#define R600_AUDIO_RATE_BPS_CHANNEL       0x73c0
+#define R600_AUDIO_PLAYING                0x73c4
+#define R600_AUDIO_IMPLEMENTATION_ID      0x73c8
+#define R600_AUDIO_CONFIG_DEFAULT         0x73cc
+#define R600_AUDIO_PIN_SENSE              0x73d0
+#define R600_AUDIO_PIN_WIDGET_CNTL        0x73d4
+#define R600_AUDIO_STATUS_BITS            0x73d8
+
+/* HDMI base register addresses */
+#define R600_HDMI_TMDS1                   0x7400
+#define R600_HDMI_TMDS2                   0x7700
+#define R600_HDMI_DIG                     0x7800
+
+/* HDMI registers */
+#define R600_HDMI_ENABLE           0x00
+#define R600_HDMI_STATUS           0x04
+#define R600_HDMI_CNTL             0x08
+#define R600_HDMI_UNKNOWN_0        0x0C
+#define R600_HDMI_AUDIOCNTL        0x10
+#define R600_HDMI_VIDEOCNTL        0x14
+#define R600_HDMI_VERSION          0x18
+#define R600_HDMI_UNKNOWN_1        0x28
+#define R600_HDMI_VIDEOINFOFRAME_0 0x54
+#define R600_HDMI_VIDEOINFOFRAME_1 0x58
+#define R600_HDMI_VIDEOINFOFRAME_2 0x5c
+#define R600_HDMI_VIDEOINFOFRAME_3 0x60
+#define R600_HDMI_32kHz_CTS        0xac
+#define R600_HDMI_32kHz_N          0xb0
+#define R600_HDMI_44_1kHz_CTS      0xb4
+#define R600_HDMI_44_1kHz_N        0xb8
+#define R600_HDMI_48kHz_CTS        0xbc
+#define R600_HDMI_48kHz_N          0xc0
+#define R600_HDMI_AUDIOINFOFRAME_0 0xcc
+#define R600_HDMI_AUDIOINFOFRAME_1 0xd0
+#define R600_HDMI_IEC60958_1       0xd4
+#define R600_HDMI_IEC60958_2       0xd8
+#define R600_HDMI_UNKNOWN_2        0xdc
+#define R600_HDMI_AUDIO_DEBUG_0    0xe0
+#define R600_HDMI_AUDIO_DEBUG_1    0xe4
+#define R600_HDMI_AUDIO_DEBUG_2    0xe8
+#define R600_HDMI_AUDIO_DEBUG_3    0xec
 
 #endif
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index e3c494097f6..cd650fd3964 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -89,6 +89,7 @@ extern int radeon_testing;
 extern int radeon_connector_table;
 extern int radeon_tv;
 extern int radeon_new_pll;
+extern int radeon_audio;
 
 /*
  * Copy from radeon_drv.h so we don't have to include both and have conflicting
@@ -814,6 +815,14 @@ struct radeon_device {
 	struct r600_ih ih; /* r6/700 interrupt ring */
 	struct workqueue_struct *wq;
 	struct work_struct hotplug_work;
+
+	/* audio stuff */
+	struct timer_list	audio_timer;
+	int			audio_channels;
+	int			audio_rate;
+	int			audio_bits_per_sample;
+	uint8_t			audio_status_bits;
+	uint8_t			audio_category_code;
 };
 
 int radeon_device_init(struct radeon_device *rdev,
@@ -1147,6 +1156,21 @@ extern void r600_irq_fini(struct radeon_device *rdev);
 extern void r600_ih_ring_init(struct radeon_device *rdev, unsigned ring_size);
 extern int r600_irq_set(struct radeon_device *rdev);
 
+extern int r600_audio_init(struct radeon_device *rdev);
+extern int r600_audio_tmds_index(struct drm_encoder *encoder);
+extern void r600_audio_set_clock(struct drm_encoder *encoder, int clock);
+extern void r600_audio_fini(struct radeon_device *rdev);
+extern void r600_hdmi_init(struct drm_encoder *encoder);
+extern void r600_hdmi_enable(struct drm_encoder *encoder, int enable);
+extern void r600_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *mode);
+extern int r600_hdmi_buffer_status_changed(struct drm_encoder *encoder);
+extern void r600_hdmi_update_audio_settings(struct drm_encoder *encoder,
+					    int channels,
+					    int rate,
+					    int bps,
+					    uint8_t status_bits,
+					    uint8_t category_code);
+
 #include "radeon_object.h"
 
 #endif
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index c5c45e626d7..dbd56ef82f9 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -87,6 +87,7 @@ int radeon_testing = 0;
 int radeon_connector_table = 0;
 int radeon_tv = 1;
 int radeon_new_pll = 1;
+int radeon_audio = 1;
 
 MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers");
 module_param_named(no_wb, radeon_no_wb, int, 0444);
@@ -124,6 +125,9 @@ module_param_named(tv, radeon_tv, int, 0444);
 MODULE_PARM_DESC(new_pll, "Select new PLL code for AVIVO chips");
 module_param_named(new_pll, radeon_new_pll, int, 0444);
 
+MODULE_PARM_DESC(audio, "Audio enable (0 = disable)");
+module_param_named(audio, radeon_audio, int, 0444);
+
 static int radeon_suspend(struct drm_device *dev, pm_message_t state)
 {
 	drm_radeon_private_t *dev_priv = dev->dev_private;
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index b4f23ec9320..0d1d908e522 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -438,6 +438,7 @@ atombios_digital_setup(struct drm_encoder *encoder, int action)
 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
 	union lvds_encoder_control args;
 	int index = 0;
+	int hdmi_detected = 0;
 	uint8_t frev, crev;
 	struct radeon_encoder_atom_dig *dig;
 	struct drm_connector *connector;
@@ -458,6 +459,9 @@ atombios_digital_setup(struct drm_encoder *encoder, int action)
 	if (!radeon_connector->con_priv)
 		return;
 
+	if (drm_detect_hdmi_monitor(radeon_connector->edid))
+		hdmi_detected = 1;
+
 	dig_connector = radeon_connector->con_priv;
 
 	memset(&args, 0, sizeof(args));
@@ -487,7 +491,7 @@ atombios_digital_setup(struct drm_encoder *encoder, int action)
 		case 1:
 			args.v1.ucMisc = 0;
 			args.v1.ucAction = action;
-			if (drm_detect_hdmi_monitor(radeon_connector->edid))
+			if (hdmi_detected)
 				args.v1.ucMisc |= PANEL_ENCODER_MISC_HDMI_TYPE;
 			args.v1.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
 			if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
@@ -512,7 +516,7 @@ atombios_digital_setup(struct drm_encoder *encoder, int action)
 				if (dig->coherent_mode)
 					args.v2.ucMisc |= PANEL_ENCODER_MISC_COHERENT;
 			}
-			if (drm_detect_hdmi_monitor(radeon_connector->edid))
+			if (hdmi_detected)
 				args.v2.ucMisc |= PANEL_ENCODER_MISC_HDMI_TYPE;
 			args.v2.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
 			args.v2.ucTruncate = 0;
@@ -552,7 +556,7 @@ atombios_digital_setup(struct drm_encoder *encoder, int action)
 	}
 
 	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-
+	r600_hdmi_enable(encoder, hdmi_detected);
 }
 
 int
@@ -893,7 +897,6 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t
 	}
 
 	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-
 }
 
 static void
@@ -1162,7 +1165,6 @@ atombios_set_encoder_crtc_source(struct drm_encoder *encoder)
 	}
 
 	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-
 }
 
 static void
@@ -1265,6 +1267,8 @@ radeon_atom_encoder_mode_set(struct drm_encoder *encoder,
 		break;
 	}
 	atombios_apply_encoder_quirks(encoder, adjusted_mode);
+
+	r600_hdmi_setmode(encoder, adjusted_mode);
 }
 
 static bool
@@ -1510,4 +1514,6 @@ radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_id, uint32_t su
 		drm_encoder_helper_add(encoder, &radeon_atom_dig_helper_funcs);
 		break;
 	}
+
+	r600_hdmi_init(encoder);
 }
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 44d4b652ea1..3dcbe130c42 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -334,6 +334,9 @@ struct radeon_encoder {
 	enum radeon_rmx_type rmx_type;
 	struct drm_display_mode native_mode;
 	void *enc_priv;
+	int hdmi_offset;
+	int hdmi_audio_workaround;
+	int hdmi_buffer_status;
 };
 
 struct radeon_connector_atom_dig {
-- 
cgit v1.2.3-70-g09d2


From 18f7ad59b0ef341fb9390cb79b2a39707c48257d Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Tue, 15 Dec 2009 16:26:53 -0800
Subject: Input: keyboard - don't override beep with a bell

The commit 66d2a5952eab875f1286e04f738ef029afdaf013 introduces a bug:
for every beep requested, a bell is also generated.

Reported-by: Paul Martin <pm@debian.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/char/keyboard.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
index 5619007e7e0..f706b1dffdb 100644
--- a/drivers/char/keyboard.c
+++ b/drivers/char/keyboard.c
@@ -233,7 +233,8 @@ int setkeycode(unsigned int scancode, unsigned int keycode)
 }
 
 /*
- * Making beeps and bells.
+ * Making beeps and bells. Note that we prefer beeps to bells, but when
+ * shutting the sound off we do both.
  */
 
 static int kd_sound_helper(struct input_handle *handle, void *data)
@@ -242,9 +243,12 @@ static int kd_sound_helper(struct input_handle *handle, void *data)
 	struct input_dev *dev = handle->dev;
 
 	if (test_bit(EV_SND, dev->evbit)) {
-		if (test_bit(SND_TONE, dev->sndbit))
+		if (test_bit(SND_TONE, dev->sndbit)) {
 			input_inject_event(handle, EV_SND, SND_TONE, *hz);
-		if (test_bit(SND_BELL, handle->dev->sndbit))
+			if (*hz)
+				return 0;
+		}
+		if (test_bit(SND_BELL, dev->sndbit))
 			input_inject_event(handle, EV_SND, SND_BELL, *hz ? 1 : 0);
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 6234077d6bad4db25d516743b6723c1b26505341 Mon Sep 17 00:00:00 2001
From: Rafał Miłecki <zajec5@gmail.com>
Date: Tue, 15 Dec 2009 21:46:58 +0100
Subject: drm/radeon/kms: init pm on all chipsets
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r100.c      | 2 ++
 drivers/gpu/drm/radeon/r300.c      | 2 ++
 drivers/gpu/drm/radeon/radeon_pm.c | 7 +++++--
 drivers/gpu/drm/radeon/rs400.c     | 2 ++
 4 files changed, 11 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index 824cc6480a0..44d599aded9 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -3399,6 +3399,8 @@ int r100_init(struct radeon_device *rdev)
 	r100_errata(rdev);
 	/* Initialize clocks */
 	radeon_get_clock_info(rdev->ddev);
+	/* Initialize power management */
+	radeon_pm_init(rdev);
 	/* Get vram informations */
 	r100_vram_info(rdev);
 	/* Initialize memory controller (also test AGP) */
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index 83378c39d0e..e47af526fc0 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -1324,6 +1324,8 @@ int r300_init(struct radeon_device *rdev)
 	r300_errata(rdev);
 	/* Initialize clocks */
 	radeon_get_clock_info(rdev->ddev);
+	/* Initialize power management */
+	radeon_pm_init(rdev);
 	/* Get vram informations */
 	r300_vram_info(rdev);
 	/* Initialize memory controller (also test AGP) */
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index 34b08d307c8..8bce64cdc32 100644
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -44,8 +44,11 @@ static int radeon_debugfs_pm_info(struct seq_file *m, void *data)
 	struct drm_device *dev = node->minor->dev;
 	struct radeon_device *rdev = dev->dev_private;
 
-	seq_printf(m, "engine clock: %u0 kHz\n", radeon_get_engine_clock(rdev));
-	seq_printf(m, "memory clock: %u0 kHz\n", radeon_get_memory_clock(rdev));
+	seq_printf(m, "default engine clock: %u0 kHz\n", rdev->clock.default_sclk);
+	seq_printf(m, "current engine clock: %u0 kHz\n", radeon_get_engine_clock(rdev));
+	seq_printf(m, "default memory clock: %u0 kHz\n", rdev->clock.default_mclk);
+	if (rdev->asic->get_memory_clock)
+		seq_printf(m, "current memory clock: %u0 kHz\n", radeon_get_memory_clock(rdev));
 
 	return 0;
 }
diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm/radeon/rs400.c
index c1fcdddb6be..368415df5f3 100644
--- a/drivers/gpu/drm/radeon/rs400.c
+++ b/drivers/gpu/drm/radeon/rs400.c
@@ -497,6 +497,8 @@ int rs400_init(struct radeon_device *rdev)
 
 	/* Initialize clocks */
 	radeon_get_clock_info(rdev->ddev);
+	/* Initialize power management */
+	radeon_pm_init(rdev);
 	/* Get vram informations */
 	rs400_vram_info(rdev);
 	/* Initialize memory controller (also test AGP) */
-- 
cgit v1.2.3-70-g09d2


From 6e7267721fd67d626433ea10c59fc232c6928259 Mon Sep 17 00:00:00 2001
From: Maciej Cencora <m.cencora@gmail.com>
Date: Tue, 15 Dec 2009 23:13:08 +0100
Subject: drm/radeon/kms: allow for texture tiling

This adds the relocations for texture tiling for KMS.

Signed-off-by: Maciej Cencora <m.cencora@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r300.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index e47af526fc0..dbb149060b1 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -686,7 +686,15 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
 			r100_cs_dump_packet(p, pkt);
 			return r;
 		}
-		ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
+
+		if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO)
+			tile_flags |= R300_TXO_MACRO_TILE;
+		if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO)
+			tile_flags |= R300_TXO_MICRO_TILE;
+
+		tmp = idx_value + ((u32)reloc->lobj.gpu_offset);
+		tmp |= tile_flags;
+		ib[idx] = tmp;
 		track->textures[i].robj = reloc->robj;
 		break;
 	/* Tracked registers */
-- 
cgit v1.2.3-70-g09d2


From d785d78bbdb53580b12c40e820af5a3281ce2fc8 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Mon, 7 Dec 2009 13:16:06 +1000
Subject: drm/radeon/kms: fix r100->r500 CS checker for compressed textures.
 (v2)

This adds support for compressed textures to the r100->r500 CS
checker, it lets me run openarena and the demos in mesa fine.

Thanks to Maciej Cencora for initial comments.

Changes since v1:
fix calculations with Maciej formulas

Reviewed-by: Maciej Cencora <m.cencora@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r100.c       | 52 ++++++++++++++++++++++++++++++++++---
 drivers/gpu/drm/radeon/r100_track.h |  5 ++++
 drivers/gpu/drm/radeon/r200.c       | 10 +++++--
 drivers/gpu/drm/radeon/r300.c       | 12 ++++++---
 4 files changed, 70 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index 44d599aded9..84e5df766d3 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -1374,7 +1374,6 @@ static int r100_packet0_check(struct radeon_cs_parser *p,
 		case RADEON_TXFORMAT_ARGB4444:
 		case RADEON_TXFORMAT_VYUY422:
 		case RADEON_TXFORMAT_YVYU422:
-		case RADEON_TXFORMAT_DXT1:
 		case RADEON_TXFORMAT_SHADOW16:
 		case RADEON_TXFORMAT_LDUDV655:
 		case RADEON_TXFORMAT_DUDV88:
@@ -1382,12 +1381,19 @@ static int r100_packet0_check(struct radeon_cs_parser *p,
 			break;
 		case RADEON_TXFORMAT_ARGB8888:
 		case RADEON_TXFORMAT_RGBA8888:
-		case RADEON_TXFORMAT_DXT23:
-		case RADEON_TXFORMAT_DXT45:
 		case RADEON_TXFORMAT_SHADOW32:
 		case RADEON_TXFORMAT_LDUDUV8888:
 			track->textures[i].cpp = 4;
 			break;
+		case RADEON_TXFORMAT_DXT1:
+			track->textures[i].cpp = 1;
+			track->textures[i].compress_format = R100_TRACK_COMP_DXT1;
+			break;
+		case RADEON_TXFORMAT_DXT23:
+		case RADEON_TXFORMAT_DXT45:
+			track->textures[i].cpp = 1;
+			track->textures[i].compress_format = R100_TRACK_COMP_DXT35;
+			break;
 		}
 		track->textures[i].cube_info[4].width = 1 << ((idx_value >> 16) & 0xf);
 		track->textures[i].cube_info[4].height = 1 << ((idx_value >> 20) & 0xf);
@@ -2731,6 +2737,7 @@ static inline void r100_cs_track_texture_print(struct r100_cs_track_texture *t)
 	DRM_ERROR("coordinate type            %d\n", t->tex_coord_type);
 	DRM_ERROR("width round to power of 2  %d\n", t->roundup_w);
 	DRM_ERROR("height round to power of 2 %d\n", t->roundup_h);
+	DRM_ERROR("compress format            %d\n", t->compress_format);
 }
 
 static int r100_cs_track_cube(struct radeon_device *rdev,
@@ -2760,6 +2767,36 @@ static int r100_cs_track_cube(struct radeon_device *rdev,
 	return 0;
 }
 
+static int r100_track_compress_size(int compress_format, int w, int h)
+{
+	int block_width, block_height, block_bytes;
+	int wblocks, hblocks;
+	int min_wblocks;
+	int sz;
+
+	block_width = 4;
+	block_height = 4;
+
+	switch (compress_format) {
+	case R100_TRACK_COMP_DXT1:
+		block_bytes = 8;
+		min_wblocks = 4;
+		break;
+	default:
+	case R100_TRACK_COMP_DXT35:
+		block_bytes = 16;
+		min_wblocks = 2;
+		break;
+	}
+
+	hblocks = (h + block_height - 1) / block_height;
+	wblocks = (w + block_width - 1) / block_width;
+	if (wblocks < min_wblocks)
+		wblocks = min_wblocks;
+	sz = wblocks * hblocks * block_bytes;
+	return sz;
+}
+
 static int r100_cs_track_texture_check(struct radeon_device *rdev,
 				       struct r100_cs_track *track)
 {
@@ -2797,9 +2834,15 @@ static int r100_cs_track_texture_check(struct radeon_device *rdev,
 			h = h / (1 << i);
 			if (track->textures[u].roundup_h)
 				h = roundup_pow_of_two(h);
-			size += w * h;
+			if (track->textures[u].compress_format) {
+
+				size += r100_track_compress_size(track->textures[u].compress_format, w, h);
+				/* compressed textures are block based */
+			} else
+				size += w * h;
 		}
 		size *= track->textures[u].cpp;
+
 		switch (track->textures[u].tex_coord_type) {
 		case 0:
 			break;
@@ -2967,6 +3010,7 @@ void r100_cs_track_clear(struct radeon_device *rdev, struct r100_cs_track *track
 		track->arrays[i].esize = 0x7F;
 	}
 	for (i = 0; i < track->num_texture; i++) {
+		track->textures[i].compress_format = R100_TRACK_COMP_NONE;
 		track->textures[i].pitch = 16536;
 		track->textures[i].width = 16536;
 		track->textures[i].height = 16536;
diff --git a/drivers/gpu/drm/radeon/r100_track.h b/drivers/gpu/drm/radeon/r100_track.h
index ca50903dd2b..7188c3778ee 100644
--- a/drivers/gpu/drm/radeon/r100_track.h
+++ b/drivers/gpu/drm/radeon/r100_track.h
@@ -28,6 +28,10 @@ struct r100_cs_cube_info {
 	unsigned		height;
 };
 
+#define R100_TRACK_COMP_NONE   0
+#define R100_TRACK_COMP_DXT1   1
+#define R100_TRACK_COMP_DXT35  2
+
 struct r100_cs_track_texture {
 	struct radeon_bo	*robj;
 	struct r100_cs_cube_info cube_info[5]; /* info for 5 non-primary faces */
@@ -44,6 +48,7 @@ struct r100_cs_track_texture {
 	bool			enabled;
 	bool			roundup_w;
 	bool			roundup_h;
+	unsigned                compress_format;
 };
 
 struct r100_cs_track_limits {
diff --git a/drivers/gpu/drm/radeon/r200.c b/drivers/gpu/drm/radeon/r200.c
index eb740fc3549..20942127c46 100644
--- a/drivers/gpu/drm/radeon/r200.c
+++ b/drivers/gpu/drm/radeon/r200.c
@@ -401,7 +401,6 @@ int r200_packet0_check(struct radeon_cs_parser *p,
 		case R200_TXFORMAT_Y8:
 			track->textures[i].cpp = 1;
 			break;
-		case R200_TXFORMAT_DXT1:
 		case R200_TXFORMAT_AI88:
 		case R200_TXFORMAT_ARGB1555:
 		case R200_TXFORMAT_RGB565:
@@ -418,9 +417,16 @@ int r200_packet0_check(struct radeon_cs_parser *p,
 		case R200_TXFORMAT_ABGR8888:
 		case R200_TXFORMAT_BGR111110:
 		case R200_TXFORMAT_LDVDU8888:
+			track->textures[i].cpp = 4;
+			break;
+		case R200_TXFORMAT_DXT1:
+			track->textures[i].cpp = 1;
+			track->textures[i].compress_format = R100_TRACK_COMP_DXT1;
+			break;
 		case R200_TXFORMAT_DXT23:
 		case R200_TXFORMAT_DXT45:
-			track->textures[i].cpp = 4;
+			track->textures[i].cpp = 1;
+			track->textures[i].compress_format = R100_TRACK_COMP_DXT1;
 			break;
 		}
 		track->textures[i].cube_info[4].width = 1 << ((idx_value >> 16) & 0xf);
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index dbb149060b1..83490c2b506 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -860,7 +860,6 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
 		case R300_TX_FORMAT_Z6Y5X5:
 		case R300_TX_FORMAT_W4Z4Y4X4:
 		case R300_TX_FORMAT_W1Z5Y5X5:
-		case R300_TX_FORMAT_DXT1:
 		case R300_TX_FORMAT_D3DMFT_CxV8U8:
 		case R300_TX_FORMAT_B8G8_B8G8:
 		case R300_TX_FORMAT_G8R8_G8B8:
@@ -874,8 +873,6 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
 		case 0x17:
 		case R300_TX_FORMAT_FL_I32:
 		case 0x1e:
-		case R300_TX_FORMAT_DXT3:
-		case R300_TX_FORMAT_DXT5:
 			track->textures[i].cpp = 4;
 			break;
 		case R300_TX_FORMAT_W16Z16Y16X16:
@@ -886,6 +883,15 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
 		case R300_TX_FORMAT_FL_R32G32B32A32:
 			track->textures[i].cpp = 16;
 			break;
+		case R300_TX_FORMAT_DXT1:
+			track->textures[i].cpp = 1;
+			track->textures[i].compress_format = R100_TRACK_COMP_DXT1;
+			break;
+		case R300_TX_FORMAT_DXT3:
+		case R300_TX_FORMAT_DXT5:
+			track->textures[i].cpp = 1;
+			track->textures[i].compress_format = R100_TRACK_COMP_DXT35;
+			break;
 		default:
 			DRM_ERROR("Invalid texture format %u\n",
 				  (idx_value & 0x1F));
-- 
cgit v1.2.3-70-g09d2


From 13c199c0d0cf78b27592991129fb8cbcfc5164de Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Tue, 15 Dec 2009 22:01:57 +0800
Subject: ACPI: Use the return result of ACPI lid notifier chain correctly

On some laptops it will return NOTIFY_OK(non-zero) when calling the ACPI LID
notifier. Then it is used as the result of ACPI LID resume function, which
will complain the following warning message in course of suspend/resume:

     >PM: Device PNP0C0D:00 failed to resume: error 1

This patch is to eliminate the above warning message.

http://bugzilla.kernel.org/show_bug.cgi?id=14782

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/button.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'drivers')

diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
index 0c9c6a9a002..8a95e8329df 100644
--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -282,6 +282,13 @@ static int acpi_lid_send_state(struct acpi_device *device)
 	if (ret == NOTIFY_DONE)
 		ret = blocking_notifier_call_chain(&acpi_lid_notifier, state,
 						   device);
+	if (ret == NOTIFY_DONE || ret == NOTIFY_OK) {
+		/*
+		 * It is also regarded as success if the notifier_chain
+		 * returns NOTIFY_OK or NOTIFY_DONE.
+		 */
+		ret = 0;
+	}
 	return ret;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 1d9f26262aef6d63ff65eba0fd5f1583f342b69b Mon Sep 17 00:00:00 2001
From: Sebastian Kapfer <sebastian_kapfer@gmx.net>
Date: Tue, 15 Dec 2009 08:39:50 -0800
Subject: Input: ALPS - add interleaved protocol support (Dell E6x00 series)

Properly handle version of the protocol where standard PS/2 packets
from trackpoint are stuffed into middle (byte 3-6) of the standard
ALPS packets when both the touchpad and trackpoint are used together.

The patch is based on work done by Matthew Chapman and additional
research done by David Kubicek and Erik Osterholm:

	https://bugs.launchpad.net/ubuntu/+source/linux/+bug/296610

Many thanks to David Kubicek for his efforts in researching fine points
of this new version of the protocol, especially interaction between pad
and stick in these models.

Signed-off-by: Sebastian Kapfer <sebastian_kapfer@gmx.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/mouse/alps.c | 254 ++++++++++++++++++++++++++++++++++++++++-----
 drivers/input/mouse/alps.h |   1 +
 2 files changed, 228 insertions(+), 27 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index b03e7e0b409..f93c2c0daf1 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -5,6 +5,7 @@
  * Copyright (c) 2003-2005 Peter Osterlund <petero2@telia.com>
  * Copyright (c) 2004 Dmitry Torokhov <dtor@mail.ru>
  * Copyright (c) 2005 Vojtech Pavlik <vojtech@suse.cz>
+ * Copyright (c) 2009 Sebastian Kapfer <sebastian_kapfer@gmx.net>
  *
  * ALPS detection, tap switching and status querying info is taken from
  * tpconfig utility (by C. Scott Ananian and Bruce Kall).
@@ -28,7 +29,6 @@
 #define dbg(format, arg...) do {} while (0)
 #endif
 
-
 #define ALPS_OLDPROTO		0x01	/* old style input */
 #define ALPS_DUALPOINT		0x02	/* touchpad has trackstick */
 #define ALPS_PASS		0x04	/* device has a pass-through port */
@@ -37,7 +37,8 @@
 #define ALPS_FW_BK_1		0x10	/* front & back buttons present */
 #define ALPS_FW_BK_2		0x20	/* front & back buttons present */
 #define ALPS_FOUR_BUTTONS	0x40	/* 4 direction button present */
-
+#define ALPS_PS2_INTERLEAVED	0x80	/* 3-byte PS/2 packet interleaved with
+					   6-byte ALPS packet */
 
 static const struct alps_model_info alps_model_data[] = {
 	{ { 0x32, 0x02, 0x14 },	0xf8, 0xf8, ALPS_PASS | ALPS_DUALPOINT }, /* Toshiba Salellite Pro M10 */
@@ -58,7 +59,9 @@ static const struct alps_model_info alps_model_data[] = {
 	{ { 0x20, 0x02, 0x0e },	0xf8, 0xf8, ALPS_PASS | ALPS_DUALPOINT }, /* XXX */
 	{ { 0x22, 0x02, 0x0a },	0xf8, 0xf8, ALPS_PASS | ALPS_DUALPOINT },
 	{ { 0x22, 0x02, 0x14 }, 0xff, 0xff, ALPS_PASS | ALPS_DUALPOINT }, /* Dell Latitude D600 */
-	{ { 0x62, 0x02, 0x14 }, 0xcf, 0xcf, ALPS_PASS | ALPS_DUALPOINT }, /* Dell Latitude E6500 */
+	/* Dell Latitude E5500, E6400, E6500, Precision M4400 */
+	{ { 0x62, 0x02, 0x14 }, 0xcf, 0xcf,
+		ALPS_PASS | ALPS_DUALPOINT | ALPS_PS2_INTERLEAVED },
 	{ { 0x73, 0x02, 0x50 }, 0xcf, 0xcf, ALPS_FOUR_BUTTONS },	  /* Dell Vostro 1400 */
 };
 
@@ -69,20 +72,88 @@ static const struct alps_model_info alps_model_data[] = {
  */
 
 /*
- * ALPS abolute Mode - new format
+ * PS/2 packet format
+ *
+ * byte 0:  0    0 YSGN XSGN    1    M    R    L
+ * byte 1: X7   X6   X5   X4   X3   X2   X1   X0
+ * byte 2: Y7   Y6   Y5   Y4   Y3   Y2   Y1   Y0
+ *
+ * Note that the device never signals overflow condition.
+ *
+ * ALPS absolute Mode - new format
  *
  * byte 0:  1    ?    ?    ?    1    ?    ?    ?
  * byte 1:  0   x6   x5   x4   x3   x2   x1   x0
- * byte 2:  0   x10  x9   x8   x7    ?  fin  ges
+ * byte 2:  0  x10   x9   x8   x7    ?  fin  ges
  * byte 3:  0   y9   y8   y7    1    M    R    L
  * byte 4:  0   y6   y5   y4   y3   y2   y1   y0
  * byte 5:  0   z6   z5   z4   z3   z2   z1   z0
  *
+ * Dualpoint device -- interleaved packet format
+ *
+ * byte 0:    1    1    0    0    1    1    1    1
+ * byte 1:    0   x6   x5   x4   x3   x2   x1   x0
+ * byte 2:    0  x10   x9   x8   x7    0  fin  ges
+ * byte 3:    0    0 YSGN XSGN    1    1    1    1
+ * byte 4:   X7   X6   X5   X4   X3   X2   X1   X0
+ * byte 5:   Y7   Y6   Y5   Y4   Y3   Y2   Y1   Y0
+ * byte 6:    0   y9   y8   y7    1    m    r    l
+ * byte 7:    0   y6   y5   y4   y3   y2   y1   y0
+ * byte 8:    0   z6   z5   z4   z3   z2   z1   z0
+ *
+ * CAPITALS = stick, miniscules = touchpad
+ *
  * ?'s can have different meanings on different models,
  * such as wheel rotation, extra buttons, stick buttons
  * on a dualpoint, etc.
  */
 
+static bool alps_is_valid_first_byte(const struct alps_model_info *model,
+				     unsigned char data)
+{
+	return (data & model->mask0) == model->byte0;
+}
+
+static void alps_report_buttons(struct psmouse *psmouse,
+				struct input_dev *dev1, struct input_dev *dev2,
+				int left, int right, int middle)
+{
+	struct alps_data *priv = psmouse->private;
+	const struct alps_model_info *model = priv->i;
+
+	if (model->flags & ALPS_PS2_INTERLEAVED) {
+		struct input_dev *dev;
+
+		/*
+		 * If shared button has already been reported on the
+		 * other device (dev2) then this event should be also
+		 * sent through that device.
+		 */
+		dev = test_bit(BTN_LEFT, dev2->key) ? dev2 : dev1;
+		input_report_key(dev, BTN_LEFT, left);
+
+		dev = test_bit(BTN_RIGHT, dev2->key) ? dev2 : dev1;
+		input_report_key(dev, BTN_RIGHT, right);
+
+		dev = test_bit(BTN_MIDDLE, dev2->key) ? dev2 : dev1;
+		input_report_key(dev, BTN_MIDDLE, middle);
+
+		/*
+		 * Sync the _other_ device now, we'll do the first
+		 * device later once we report the rest of the events.
+		 */
+		input_sync(dev2);
+	} else {
+		/*
+		 * For devices with non-interleaved packets we know what
+		 * device buttons belong to so we can simply report them.
+		 */
+		input_report_key(dev1, BTN_LEFT, left);
+		input_report_key(dev1, BTN_RIGHT, right);
+		input_report_key(dev1, BTN_MIDDLE, middle);
+	}
+}
+
 static void alps_process_packet(struct psmouse *psmouse)
 {
 	struct alps_data *priv = psmouse->private;
@@ -93,18 +164,6 @@ static void alps_process_packet(struct psmouse *psmouse)
 	int x, y, z, ges, fin, left, right, middle;
 	int back = 0, forward = 0;
 
-	if ((packet[0] & 0xc8) == 0x08) {   /* 3-byte PS/2 packet */
-		input_report_key(dev2, BTN_LEFT,   packet[0] & 1);
-		input_report_key(dev2, BTN_RIGHT,  packet[0] & 2);
-		input_report_key(dev2, BTN_MIDDLE, packet[0] & 4);
-		input_report_rel(dev2, REL_X,
-			packet[1] ? packet[1] - ((packet[0] << 4) & 0x100) : 0);
-		input_report_rel(dev2, REL_Y,
-			packet[2] ? ((packet[0] << 3) & 0x100) - packet[2] : 0);
-		input_sync(dev2);
-		return;
-	}
-
 	if (model->flags & ALPS_OLDPROTO) {
 		left = packet[2] & 0x10;
 		right = packet[2] & 0x08;
@@ -140,18 +199,13 @@ static void alps_process_packet(struct psmouse *psmouse)
 		input_report_rel(dev2, REL_X,  (x > 383 ? (x - 768) : x));
 		input_report_rel(dev2, REL_Y, -(y > 255 ? (y - 512) : y));
 
-		input_report_key(dev2, BTN_LEFT, left);
-		input_report_key(dev2, BTN_RIGHT, right);
-		input_report_key(dev2, BTN_MIDDLE, middle);
+		alps_report_buttons(psmouse, dev2, dev, left, right, middle);
 
-		input_sync(dev);
 		input_sync(dev2);
 		return;
 	}
 
-	input_report_key(dev, BTN_LEFT, left);
-	input_report_key(dev, BTN_RIGHT, right);
-	input_report_key(dev, BTN_MIDDLE, middle);
+	alps_report_buttons(psmouse, dev, dev2, left, right, middle);
 
 	/* Convert hardware tap to a reasonable Z value */
 	if (ges && !fin)
@@ -202,25 +256,168 @@ static void alps_process_packet(struct psmouse *psmouse)
 	input_sync(dev);
 }
 
+static void alps_report_bare_ps2_packet(struct psmouse *psmouse,
+					unsigned char packet[],
+					bool report_buttons)
+{
+	struct alps_data *priv = psmouse->private;
+	struct input_dev *dev2 = priv->dev2;
+
+	if (report_buttons)
+		alps_report_buttons(psmouse, dev2, psmouse->dev,
+				packet[0] & 1, packet[0] & 2, packet[0] & 4);
+
+	input_report_rel(dev2, REL_X,
+		packet[1] ? packet[1] - ((packet[0] << 4) & 0x100) : 0);
+	input_report_rel(dev2, REL_Y,
+		packet[2] ? ((packet[0] << 3) & 0x100) - packet[2] : 0);
+
+	input_sync(dev2);
+}
+
+static psmouse_ret_t alps_handle_interleaved_ps2(struct psmouse *psmouse)
+{
+	struct alps_data *priv = psmouse->private;
+
+	if (psmouse->pktcnt < 6)
+		return PSMOUSE_GOOD_DATA;
+
+	if (psmouse->pktcnt == 6) {
+		/*
+		 * Start a timer to flush the packet if it ends up last
+		 * 6-byte packet in the stream. Timer needs to fire
+		 * psmouse core times out itself. 20 ms should be enough
+		 * to decide if we are getting more data or not.
+		 */
+		mod_timer(&priv->timer, jiffies + msecs_to_jiffies(20));
+		return PSMOUSE_GOOD_DATA;
+	}
+
+	del_timer(&priv->timer);
+
+	if (psmouse->packet[6] & 0x80) {
+
+		/*
+		 * Highest bit is set - that means we either had
+		 * complete ALPS packet and this is start of the
+		 * next packet or we got garbage.
+		 */
+
+		if (((psmouse->packet[3] |
+		      psmouse->packet[4] |
+		      psmouse->packet[5]) & 0x80) ||
+		    (!alps_is_valid_first_byte(priv->i, psmouse->packet[6]))) {
+			dbg("refusing packet %x %x %x %x "
+			    "(suspected interleaved ps/2)\n",
+			    psmouse->packet[3], psmouse->packet[4],
+			    psmouse->packet[5], psmouse->packet[6]);
+			return PSMOUSE_BAD_DATA;
+		}
+
+		alps_process_packet(psmouse);
+
+		/* Continue with the next packet */
+		psmouse->packet[0] = psmouse->packet[6];
+		psmouse->pktcnt = 1;
+
+	} else {
+
+		/*
+		 * High bit is 0 - that means that we indeed got a PS/2
+		 * packet in the middle of ALPS packet.
+		 *
+		 * There is also possibility that we got 6-byte ALPS
+		 * packet followed  by 3-byte packet from trackpoint. We
+		 * can not distinguish between these 2 scenarios but
+		 * becase the latter is unlikely to happen in course of
+		 * normal operation (user would need to press all
+		 * buttons on the pad and start moving trackpoint
+		 * without touching the pad surface) we assume former.
+		 * Even if we are wrong the wost thing that would happen
+		 * the cursor would jump but we should not get protocol
+		 * desynchronization.
+		 */
+
+		alps_report_bare_ps2_packet(psmouse, &psmouse->packet[3],
+					    false);
+
+		/*
+		 * Continue with the standard ALPS protocol handling,
+		 * but make sure we won't process it as an interleaved
+		 * packet again, which may happen if all buttons are
+		 * pressed. To avoid this let's reset the 4th bit which
+		 * is normally 1.
+		 */
+		psmouse->packet[3] = psmouse->packet[6] & 0xf7;
+		psmouse->pktcnt = 4;
+	}
+
+	return PSMOUSE_GOOD_DATA;
+}
+
+static void alps_flush_packet(unsigned long data)
+{
+	struct psmouse *psmouse = (struct psmouse *)data;
+
+	serio_pause_rx(psmouse->ps2dev.serio);
+
+	if (psmouse->pktcnt == 6) {
+
+		/*
+		 * We did not any more data in reasonable amount of time.
+		 * Validate the last 3 bytes and process as a standard
+		 * ALPS packet.
+		 */
+		if ((psmouse->packet[3] |
+		     psmouse->packet[4] |
+		     psmouse->packet[5]) & 0x80) {
+			dbg("refusing packet %x %x %x "
+			    "(suspected interleaved ps/2)\n",
+			    psmouse->packet[3], psmouse->packet[4],
+			    psmouse->packet[5]);
+		} else {
+			alps_process_packet(psmouse);
+		}
+		psmouse->pktcnt = 0;
+	}
+
+	serio_continue_rx(psmouse->ps2dev.serio);
+}
+
 static psmouse_ret_t alps_process_byte(struct psmouse *psmouse)
 {
 	struct alps_data *priv = psmouse->private;
+	const struct alps_model_info *model = priv->i;
 
 	if ((psmouse->packet[0] & 0xc8) == 0x08) { /* PS/2 packet */
 		if (psmouse->pktcnt == 3) {
-			alps_process_packet(psmouse);
+			alps_report_bare_ps2_packet(psmouse, psmouse->packet,
+						    true);
 			return PSMOUSE_FULL_PACKET;
 		}
 		return PSMOUSE_GOOD_DATA;
 	}
 
-	if ((psmouse->packet[0] & priv->i->mask0) != priv->i->byte0)
+	/* Check for PS/2 packet stuffed in the middle of ALPS packet. */
+
+	if ((model->flags & ALPS_PS2_INTERLEAVED) &&
+	    psmouse->pktcnt >= 4 && (psmouse->packet[3] & 0x0f) == 0x0f) {
+		return alps_handle_interleaved_ps2(psmouse);
+	}
+
+	if (!alps_is_valid_first_byte(model, psmouse->packet[0])) {
+		dbg("refusing packet[0] = %x (mask0 = %x, byte0 = %x)\n",
+		    psmouse->packet[0], model->mask0, model->byte0);
 		return PSMOUSE_BAD_DATA;
+	}
 
 	/* Bytes 2 - 6 should have 0 in the highest bit */
 	if (psmouse->pktcnt >= 2 && psmouse->pktcnt <= 6 &&
-	    (psmouse->packet[psmouse->pktcnt - 1] & 0x80))
+	    (psmouse->packet[psmouse->pktcnt - 1] & 0x80)) {
+		dbg("refusing packet[%i] = %x\n",
+		    psmouse->pktcnt - 1, psmouse->packet[psmouse->pktcnt - 1]);
 		return PSMOUSE_BAD_DATA;
+	}
 
 	if (psmouse->pktcnt == 6) {
 		alps_process_packet(psmouse);
@@ -459,6 +656,7 @@ static void alps_disconnect(struct psmouse *psmouse)
 	struct alps_data *priv = psmouse->private;
 
 	psmouse_reset(psmouse);
+	del_timer_sync(&priv->timer);
 	input_unregister_device(priv->dev2);
 	kfree(priv);
 }
@@ -476,6 +674,8 @@ int alps_init(struct psmouse *psmouse)
 		goto init_fail;
 
 	priv->dev2 = dev2;
+	setup_timer(&priv->timer, alps_flush_packet, (unsigned long)psmouse);
+
 	psmouse->private = priv;
 
 	model = alps_get_model(psmouse, &version);
diff --git a/drivers/input/mouse/alps.h b/drivers/input/mouse/alps.h
index bc87936fee1..904ed8b3c8b 100644
--- a/drivers/input/mouse/alps.h
+++ b/drivers/input/mouse/alps.h
@@ -23,6 +23,7 @@ struct alps_data {
 	char phys[32];			/* Phys */
 	const struct alps_model_info *i;/* Info */
 	int prev_fin;			/* Finger bit from previous packet */
+	struct timer_list timer;
 };
 
 #ifdef CONFIG_MOUSE_PS2_ALPS
-- 
cgit v1.2.3-70-g09d2


From b552a8c56db8a74ceffdcbb9269664009a81d536 Mon Sep 17 00:00:00 2001
From: David Rientjes <rientjes@google.com>
Date: Tue, 17 Nov 2009 14:27:32 -0800
Subject: ACPI: remove NID_INVAL

NUMA_NO_NODE has been exported globally and thus it can replace NID_INVAL
in the acpi code.

Also removes the unused acpi_unmap_pxm_to_node() function.

[akpm@linux-foundation.org: coding-style fixes]
Cc: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
Reviewed-by: Christoph Lameter <cl@linux-foundation.org>
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/numa.c | 21 ++++++---------------
 1 file changed, 6 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c
index 202dd0c976a..90f1884e8a5 100644
--- a/drivers/acpi/numa.c
+++ b/drivers/acpi/numa.c
@@ -28,6 +28,7 @@
 #include <linux/types.h>
 #include <linux/errno.h>
 #include <linux/acpi.h>
+#include <linux/numa.h>
 #include <acpi/acpi_bus.h>
 
 #define PREFIX "ACPI: "
@@ -40,14 +41,14 @@ static nodemask_t nodes_found_map = NODE_MASK_NONE;
 
 /* maps to convert between proximity domain and logical node ID */
 static int pxm_to_node_map[MAX_PXM_DOMAINS]
-				= { [0 ... MAX_PXM_DOMAINS - 1] = NID_INVAL };
+			= { [0 ... MAX_PXM_DOMAINS - 1] = NUMA_NO_NODE };
 static int node_to_pxm_map[MAX_NUMNODES]
-				= { [0 ... MAX_NUMNODES - 1] = PXM_INVAL };
+			= { [0 ... MAX_NUMNODES - 1] = PXM_INVAL };
 
 int pxm_to_node(int pxm)
 {
 	if (pxm < 0)
-		return NID_INVAL;
+		return NUMA_NO_NODE;
 	return pxm_to_node_map[pxm];
 }
 
@@ -68,9 +69,9 @@ int acpi_map_pxm_to_node(int pxm)
 {
 	int node = pxm_to_node_map[pxm];
 
-	if (node < 0){
+	if (node < 0) {
 		if (nodes_weight(nodes_found_map) >= MAX_NUMNODES)
-			return NID_INVAL;
+			return NUMA_NO_NODE;
 		node = first_unset_node(nodes_found_map);
 		__acpi_map_pxm_to_node(pxm, node);
 		node_set(node, nodes_found_map);
@@ -79,16 +80,6 @@ int acpi_map_pxm_to_node(int pxm)
 	return node;
 }
 
-#if 0
-void __cpuinit acpi_unmap_pxm_to_node(int node)
-{
-	int pxm = node_to_pxm_map[node];
-	pxm_to_node_map[pxm] = NID_INVAL;
-	node_to_pxm_map[node] = PXM_INVAL;
-	node_clear(node, nodes_found_map);
-}
-#endif  /*  0  */
-
 static void __init
 acpi_table_print_srat_entry(struct acpi_subtable_header *header)
 {
-- 
cgit v1.2.3-70-g09d2


From bf2abdd79ac81c52957bf0d0d5430cec5433cfb7 Mon Sep 17 00:00:00 2001
From: Frans Pop <elendil@planet.nl>
Date: Tue, 17 Nov 2009 14:27:33 -0800
Subject: acpi: thermal: display forced passive trip points in proc

Users can force a passive trip point for a thermal zone that does not have
_PSV defined in ACPI by setting the passive attribute in sysfs.  It's
useful to display such trip points in /proc/acpi/thermal_zone.

.../TZ1/cooling_mode:<setting not supported>
.../TZ1/polling_frequency:polling frequency:       10 seconds
.../TZ1/state:state:                   ok
.../TZ1/temperature:temperature:             53 C
.../TZ1/trip_points:critical (S5):           110 C
.../TZ1/trip_points:passive (forced):        95 C

And if not set (passive is 0):
.../TZ1/trip_points:passive (forced):<not set>

Signed-off-by: Frans Pop <elendil@planet.nl>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Cc: Matthew Garrett <mjg59@srcf.ucam.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/thermal.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'drivers')

diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 65f67815902..9073ada8883 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -1052,6 +1052,13 @@ static int acpi_thermal_trip_seq_show(struct seq_file *seq, void *offset)
 				   acpi_device_bid(device));
 		}
 		seq_puts(seq, "\n");
+	} else {
+		seq_printf(seq, "passive (forced):");
+		if (tz->thermal_zone->forced_passive)
+			seq_printf(seq, "        %i C\n",
+				   tz->thermal_zone->forced_passive / 1000);
+		else
+			seq_printf(seq, "<not set>\n");
 	}
 
 	for (i = 0; i < ACPI_THERMAL_MAX_ACTIVE; i++) {
-- 
cgit v1.2.3-70-g09d2


From 360657463679dee44f0b167ffa61f563b4fee101 Mon Sep 17 00:00:00 2001
From: Peter Feuerer <peter@piie.net>
Date: Tue, 17 Nov 2009 14:27:37 -0800
Subject: acerhdf: add new BIOS versions

Added new BIOS versions for following netbooks: Acer 1410, Gateway LT31,
Packard Bell DOA150.  As the Gateway LT31 machines have different register
values for setting and checking the off-state, the "cmd_off" variable has
been splitted up to "cmd_off" and "chk_off".

Signed-off-by: Peter Feuerer <peter@piie.net>
Cc: Borislav Petkov <petkovbb@gmail.com>
Cc: Andreas Mohr <andi@lisas.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/acerhdf.c | 63 +++++++++++++++++++++++++-----------------
 1 file changed, 37 insertions(+), 26 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c
index ab64522aaa6..d8b4229108b 100644
--- a/drivers/platform/x86/acerhdf.c
+++ b/drivers/platform/x86/acerhdf.c
@@ -52,7 +52,7 @@
  */
 #undef START_IN_KERNEL_MODE
 
-#define DRV_VER "0.5.18"
+#define DRV_VER "0.5.20"
 
 /*
  * According to the Atom N270 datasheet,
@@ -112,12 +112,14 @@ module_param_string(force_product, force_product, 16, 0);
 MODULE_PARM_DESC(force_product, "Force BIOS product and omit BIOS check");
 
 /*
- * cmd_off: to switch the fan completely off / to check if the fan is off
+ * cmd_off: to switch the fan completely off
+ * chk_off: to check if the fan is off
  *	cmd_auto: to set the BIOS in control of the fan. The BIOS regulates then
  *		the fan speed depending on the temperature
  */
 struct fancmd {
 	u8 cmd_off;
+	u8 chk_off;
 	u8 cmd_auto;
 };
 
@@ -134,32 +136,41 @@ struct bios_settings_t {
 /* Register addresses and values for different BIOS versions */
 static const struct bios_settings_t bios_tbl[] = {
 	/* AOA110 */
-	{"Acer", "AOA110", "v0.3109", 0x55, 0x58, {0x1f, 0x00} },
-	{"Acer", "AOA110", "v0.3114", 0x55, 0x58, {0x1f, 0x00} },
-	{"Acer", "AOA110", "v0.3301", 0x55, 0x58, {0xaf, 0x00} },
-	{"Acer", "AOA110", "v0.3304", 0x55, 0x58, {0xaf, 0x00} },
-	{"Acer", "AOA110", "v0.3305", 0x55, 0x58, {0xaf, 0x00} },
-	{"Acer", "AOA110", "v0.3307", 0x55, 0x58, {0xaf, 0x00} },
-	{"Acer", "AOA110", "v0.3308", 0x55, 0x58, {0x21, 0x00} },
-	{"Acer", "AOA110", "v0.3309", 0x55, 0x58, {0x21, 0x00} },
-	{"Acer", "AOA110", "v0.3310", 0x55, 0x58, {0x21, 0x00} },
+	{"Acer", "AOA110", "v0.3109", 0x55, 0x58, {0x1f, 0x1f, 0x00} },
+	{"Acer", "AOA110", "v0.3114", 0x55, 0x58, {0x1f, 0x1f, 0x00} },
+	{"Acer", "AOA110", "v0.3301", 0x55, 0x58, {0xaf, 0xaf, 0x00} },
+	{"Acer", "AOA110", "v0.3304", 0x55, 0x58, {0xaf, 0xaf, 0x00} },
+	{"Acer", "AOA110", "v0.3305", 0x55, 0x58, {0xaf, 0xaf, 0x00} },
+	{"Acer", "AOA110", "v0.3307", 0x55, 0x58, {0xaf, 0xaf, 0x00} },
+	{"Acer", "AOA110", "v0.3308", 0x55, 0x58, {0x21, 0x21, 0x00} },
+	{"Acer", "AOA110", "v0.3309", 0x55, 0x58, {0x21, 0x21, 0x00} },
+	{"Acer", "AOA110", "v0.3310", 0x55, 0x58, {0x21, 0x21, 0x00} },
 	/* AOA150 */
-	{"Acer", "AOA150", "v0.3114", 0x55, 0x58, {0x20, 0x00} },
-	{"Acer", "AOA150", "v0.3301", 0x55, 0x58, {0x20, 0x00} },
-	{"Acer", "AOA150", "v0.3304", 0x55, 0x58, {0x20, 0x00} },
-	{"Acer", "AOA150", "v0.3305", 0x55, 0x58, {0x20, 0x00} },
-	{"Acer", "AOA150", "v0.3307", 0x55, 0x58, {0x20, 0x00} },
-	{"Acer", "AOA150", "v0.3308", 0x55, 0x58, {0x20, 0x00} },
-	{"Acer", "AOA150", "v0.3309", 0x55, 0x58, {0x20, 0x00} },
-	{"Acer", "AOA150", "v0.3310", 0x55, 0x58, {0x20, 0x00} },
+	{"Acer", "AOA150", "v0.3114", 0x55, 0x58, {0x20, 0x20, 0x00} },
+	{"Acer", "AOA150", "v0.3301", 0x55, 0x58, {0x20, 0x20, 0x00} },
+	{"Acer", "AOA150", "v0.3304", 0x55, 0x58, {0x20, 0x20, 0x00} },
+	{"Acer", "AOA150", "v0.3305", 0x55, 0x58, {0x20, 0x20, 0x00} },
+	{"Acer", "AOA150", "v0.3307", 0x55, 0x58, {0x20, 0x20, 0x00} },
+	{"Acer", "AOA150", "v0.3308", 0x55, 0x58, {0x20, 0x20, 0x00} },
+	{"Acer", "AOA150", "v0.3309", 0x55, 0x58, {0x20, 0x20, 0x00} },
+	{"Acer", "AOA150", "v0.3310", 0x55, 0x58, {0x20, 0x20, 0x00} },
+	/* Acer 1410 */
+	{"Acer", "Aspire 1410", "v0.3120", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
 	/* special BIOS / other */
-	{"Gateway", "AOA110", "v0.3103", 0x55, 0x58, {0x21, 0x00} },
-	{"Gateway", "AOA150", "v0.3103", 0x55, 0x58, {0x20, 0x00} },
-	{"Packard Bell", "DOA150", "v0.3104", 0x55, 0x58, {0x21, 0x00} },
-	{"Packard Bell", "AOA110", "v0.3105", 0x55, 0x58, {0x21, 0x00} },
-	{"Packard Bell", "AOA150", "v0.3105", 0x55, 0x58, {0x20, 0x00} },
+	{"Gateway", "AOA110", "v0.3103", 0x55, 0x58, {0x21, 0x21, 0x00} },
+	{"Gateway", "AOA150", "v0.3103", 0x55, 0x58, {0x20, 0x20, 0x00} },
+	{"Gateway         ", "LT31            ", "v1.3103 ", 0x55, 0x58,
+		{0x10, 0x0f, 0x00} },
+	{"Gateway         ", "LT31            ", "v1.3201 ", 0x55, 0x58,
+		{0x10, 0x0f, 0x00} },
+	{"Gateway         ", "LT31            ", "v1.3302 ", 0x55, 0x58,
+		{0x10, 0x0f, 0x00} },
+	{"Packard Bell", "DOA150", "v0.3104", 0x55, 0x58, {0x21, 0x21, 0x00} },
+	{"Packard Bell", "DOA150", "v0.3105", 0x55, 0x58, {0x20, 0x20, 0x00} },
+	{"Packard Bell", "AOA110", "v0.3105", 0x55, 0x58, {0x21, 0x21, 0x00} },
+	{"Packard Bell", "AOA150", "v0.3105", 0x55, 0x58, {0x20, 0x20, 0x00} },
 	/* pewpew-terminator */
-	{"", "", "", 0, 0, {0, 0} }
+	{"", "", "", 0, 0, {0, 0, 0} }
 };
 
 static const struct bios_settings_t *bios_cfg __read_mostly;
@@ -183,7 +194,7 @@ static int acerhdf_get_fanstate(int *state)
 	if (ec_read(bios_cfg->fanreg, &fan))
 		return -EINVAL;
 
-	if (fan != bios_cfg->cmd.cmd_off)
+	if (fan != bios_cfg->cmd.chk_off)
 		*state = ACERHDF_FAN_AUTO;
 	else
 		*state = ACERHDF_FAN_OFF;
-- 
cgit v1.2.3-70-g09d2


From 95f158eab42f971c2a6f82cc886ce657d92a25f4 Mon Sep 17 00:00:00 2001
From: Francisco Jerez <currojerez@riseup.net>
Date: Fri, 11 Dec 2009 23:44:49 +0100
Subject: drm/nv04-nv40: Fix "conflicting memory types" when saving/restoring
 VGA fonts.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/nouveau/nv04_display.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/nouveau/nv04_display.c b/drivers/gpu/drm/nouveau/nv04_display.c
index b47c757ff48..cdddbaa8c45 100644
--- a/drivers/gpu/drm/nouveau/nv04_display.c
+++ b/drivers/gpu/drm/nouveau/nv04_display.c
@@ -103,6 +103,7 @@ nv04_display_create(struct drm_device *dev)
 
 	if (nv_two_heads(dev))
 		nv04_display_store_initial_head_owner(dev);
+	nouveau_hw_save_vga_fonts(dev, 1);
 
 	drm_mode_config_init(dev);
 	drm_mode_create_scaling_mode_property(dev);
@@ -203,8 +204,6 @@ nv04_display_create(struct drm_device *dev)
 	/* Save previous state */
 	NVLockVgaCrtcs(dev, false);
 
-	nouveau_hw_save_vga_fonts(dev, 1);
-
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)
 		crtc->funcs->save(crtc);
 
@@ -246,9 +245,9 @@ nv04_display_destroy(struct drm_device *dev)
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)
 		crtc->funcs->restore(crtc);
 
-	nouveau_hw_save_vga_fonts(dev, 0);
-
 	drm_mode_config_cleanup(dev);
+
+	nouveau_hw_save_vga_fonts(dev, 0);
 }
 
 void
-- 
cgit v1.2.3-70-g09d2


From dc4a684ae80d914b2b7fe75b2733a3296a8b92d2 Mon Sep 17 00:00:00 2001
From: Francisco Jerez <currojerez@riseup.net>
Date: Tue, 15 Dec 2009 01:34:42 +0100
Subject: drm/i2c/ch7006: Fix load detection false positives right after system
 init.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/i2c/ch7006_drv.c  | 5 +++++
 drivers/gpu/drm/i2c/ch7006_mode.c | 5 -----
 2 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c
index 9422a74c8b5..81681a07a80 100644
--- a/drivers/gpu/drm/i2c/ch7006_drv.c
+++ b/drivers/gpu/drm/i2c/ch7006_drv.c
@@ -408,6 +408,11 @@ static int ch7006_probe(struct i2c_client *client, const struct i2c_device_id *i
 
 	ch7006_info(client, "Detected version ID: %x\n", val);
 
+	/* I don't know what this is for, but otherwise I get no
+	 * signal.
+	 */
+	ch7006_write(client, 0x3d, 0x0);
+
 	return 0;
 
 fail:
diff --git a/drivers/gpu/drm/i2c/ch7006_mode.c b/drivers/gpu/drm/i2c/ch7006_mode.c
index 87f5445092e..e447dfb6389 100644
--- a/drivers/gpu/drm/i2c/ch7006_mode.c
+++ b/drivers/gpu/drm/i2c/ch7006_mode.c
@@ -427,11 +427,6 @@ void ch7006_state_load(struct i2c_client *client,
 	ch7006_load_reg(client, state, CH7006_SUBC_INC7);
 	ch7006_load_reg(client, state, CH7006_PLL_CONTROL);
 	ch7006_load_reg(client, state, CH7006_CALC_SUBC_INC0);
-
-	/* I don't know what this is for, but otherwise I get no
-	 * signal.
-	 */
-	ch7006_write(client, 0x3d, 0x0);
 }
 
 void ch7006_state_save(struct i2c_client *client,
-- 
cgit v1.2.3-70-g09d2


From ef2bb506687a5f1cc8ef2fef370bb168b2808106 Mon Sep 17 00:00:00 2001
From: Maarten Maathuis <madman2003@gmail.com>
Date: Sun, 13 Dec 2009 16:53:12 +0100
Subject: drm/nouveau: use drm debug levels

- Use driver level (0x2) for NV_DEBUG instead of all levels
- Create a NV_DEBUG_KMS for KMS level (0x4) and use them in modesetting code
- Remove a few odd NV_TRACE calls and replace some of them with NV_DEBUG_KMS or
NV_INFO

Signed-off-by: Maarten Maathuis <madman2003@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/nouveau/nouveau_bios.c      | 12 ++++++------
 drivers/gpu/drm/nouveau/nouveau_connector.c |  8 ++++----
 drivers/gpu/drm/nouveau/nouveau_dp.c        | 28 ++++++++++++++--------------
 drivers/gpu/drm/nouveau/nouveau_drv.h       | 14 ++++++++++++--
 drivers/gpu/drm/nouveau/nouveau_fbcon.c     |  2 +-
 drivers/gpu/drm/nouveau/nv04_crtc.c         | 10 +++++-----
 drivers/gpu/drm/nouveau/nv04_dac.c          |  8 ++------
 drivers/gpu/drm/nouveau/nv04_dfp.c          |  8 +++++---
 drivers/gpu/drm/nouveau/nv04_display.c      |  4 ++--
 drivers/gpu/drm/nouveau/nv17_tv.c           |  4 ++--
 drivers/gpu/drm/nouveau/nv50_crtc.c         | 22 +++++++++++-----------
 drivers/gpu/drm/nouveau/nv50_cursor.c       |  8 ++++----
 drivers/gpu/drm/nouveau/nv50_dac.c          | 20 ++++++++++----------
 drivers/gpu/drm/nouveau/nv50_display.c      | 20 ++++++++++----------
 drivers/gpu/drm/nouveau/nv50_sor.c          | 16 ++++++++--------
 15 files changed, 96 insertions(+), 88 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index 5eec5ed6948..62fadbbd1f4 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -3854,7 +3854,7 @@ nouveau_bios_run_display_table(struct drm_device *dev, struct dcb_entry *dcbent,
 	 * script tables is a pointer to the script to execute.
 	 */
 
-	NV_DEBUG(dev, "Searching for output entry for %d %d %d\n",
+	NV_DEBUG_KMS(dev, "Searching for output entry for %d %d %d\n",
 			dcbent->type, dcbent->location, dcbent->or);
 	otable = bios_output_config_match(dev, dcbent, table[1] +
 					  bios->display.script_table_ptr,
@@ -3884,7 +3884,7 @@ nouveau_bios_run_display_table(struct drm_device *dev, struct dcb_entry *dcbent,
 	if (pxclk == 0) {
 		script = ROM16(otable[6]);
 		if (!script) {
-			NV_DEBUG(dev, "output script 0 not found\n");
+			NV_DEBUG_KMS(dev, "output script 0 not found\n");
 			return 1;
 		}
 
@@ -3894,7 +3894,7 @@ nouveau_bios_run_display_table(struct drm_device *dev, struct dcb_entry *dcbent,
 	if (pxclk == -1) {
 		script = ROM16(otable[8]);
 		if (!script) {
-			NV_DEBUG(dev, "output script 1 not found\n");
+			NV_DEBUG_KMS(dev, "output script 1 not found\n");
 			return 1;
 		}
 
@@ -3907,7 +3907,7 @@ nouveau_bios_run_display_table(struct drm_device *dev, struct dcb_entry *dcbent,
 		else
 			script = 0;
 		if (!script) {
-			NV_DEBUG(dev, "output script 2 not found\n");
+			NV_DEBUG_KMS(dev, "output script 2 not found\n");
 			return 1;
 		}
 
@@ -3931,7 +3931,7 @@ nouveau_bios_run_display_table(struct drm_device *dev, struct dcb_entry *dcbent,
 		if (script)
 			script = clkcmptable(bios, script, -pxclk);
 		if (!script) {
-			NV_DEBUG(dev, "clock script 1 not found\n");
+			NV_DEBUG_KMS(dev, "clock script 1 not found\n");
 			return 1;
 		}
 
@@ -5234,7 +5234,7 @@ parse_dcb_connector_table(struct nvbios *bios)
 	int i;
 
 	if (!bios->bdcb.connector_table_ptr) {
-		NV_DEBUG(dev, "No DCB connector table present\n");
+		NV_DEBUG_KMS(dev, "No DCB connector table present\n");
 		return;
 	}
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 032cf098fa1..5a10deb8bdb 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -86,7 +86,7 @@ nouveau_connector_destroy(struct drm_connector *drm_connector)
 	struct nouveau_connector *connector = nouveau_connector(drm_connector);
 	struct drm_device *dev = connector->base.dev;
 
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 
 	if (!connector)
 		return;
@@ -420,7 +420,7 @@ nouveau_connector_native_mode(struct nouveau_connector *connector)
 	/* Use preferred mode if there is one.. */
 	list_for_each_entry(mode, &connector->base.probed_modes, head) {
 		if (mode->type & DRM_MODE_TYPE_PREFERRED) {
-			NV_DEBUG(dev, "native mode from preferred\n");
+			NV_DEBUG_KMS(dev, "native mode from preferred\n");
 			return drm_mode_duplicate(dev, mode);
 		}
 	}
@@ -445,7 +445,7 @@ nouveau_connector_native_mode(struct nouveau_connector *connector)
 		largest = mode;
 	}
 
-	NV_DEBUG(dev, "native mode from largest: %dx%d@%d\n",
+	NV_DEBUG_KMS(dev, "native mode from largest: %dx%d@%d\n",
 		      high_w, high_h, high_v);
 	return largest ? drm_mode_duplicate(dev, largest) : NULL;
 }
@@ -725,7 +725,7 @@ nouveau_connector_create(struct drm_device *dev, int index, int type)
 	struct drm_encoder *encoder;
 	int ret;
 
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 
 	nv_connector = kzalloc(sizeof(*nv_connector), GFP_KERNEL);
 	if (!nv_connector)
diff --git a/drivers/gpu/drm/nouveau/nouveau_dp.c b/drivers/gpu/drm/nouveau/nouveau_dp.c
index de61f4640e1..9e2926c4857 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dp.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dp.c
@@ -187,7 +187,7 @@ nouveau_dp_link_train_adjust(struct drm_encoder *encoder, uint8_t *config)
 	if (ret)
 		return false;
 
-	NV_DEBUG(dev, "\t\tadjust 0x%02x 0x%02x\n", request[0], request[1]);
+	NV_DEBUG_KMS(dev, "\t\tadjust 0x%02x 0x%02x\n", request[0], request[1]);
 
 	/* Keep all lanes at the same level.. */
 	for (i = 0; i < nv_encoder->dp.link_nr; i++) {
@@ -228,7 +228,7 @@ nouveau_dp_link_train_commit(struct drm_encoder *encoder, uint8_t *config)
 	int or = nv_encoder->or, link = !(nv_encoder->dcb->sorconf.link & 1);
 	int dpe_headerlen, ret, i;
 
-	NV_DEBUG(dev, "\t\tconfig 0x%02x 0x%02x 0x%02x 0x%02x\n",
+	NV_DEBUG_KMS(dev, "\t\tconfig 0x%02x 0x%02x 0x%02x 0x%02x\n",
 		 config[0], config[1], config[2], config[3]);
 
 	dpe = nouveau_bios_dp_table(dev, nv_encoder->dcb, &dpe_headerlen);
@@ -276,12 +276,12 @@ nouveau_dp_link_train(struct drm_encoder *encoder)
 	bool cr_done, cr_max_vs, eq_done;
 	int ret = 0, i, tries, voltage;
 
-	NV_DEBUG(dev, "link training!!\n");
+	NV_DEBUG_KMS(dev, "link training!!\n");
 train:
 	cr_done = eq_done = false;
 
 	/* set link configuration */
-	NV_DEBUG(dev, "\tbegin train: bw %d, lanes %d\n",
+	NV_DEBUG_KMS(dev, "\tbegin train: bw %d, lanes %d\n",
 		 nv_encoder->dp.link_bw, nv_encoder->dp.link_nr);
 
 	ret = nouveau_dp_link_bw_set(encoder, nv_encoder->dp.link_bw);
@@ -297,7 +297,7 @@ train:
 		return false;
 
 	/* clock recovery */
-	NV_DEBUG(dev, "\tbegin cr\n");
+	NV_DEBUG_KMS(dev, "\tbegin cr\n");
 	ret = nouveau_dp_link_train_set(encoder, DP_TRAINING_PATTERN_1);
 	if (ret)
 		goto stop;
@@ -314,7 +314,7 @@ train:
 		ret = auxch_rd(encoder, DP_LANE0_1_STATUS, status, 2);
 		if (ret)
 			break;
-		NV_DEBUG(dev, "\t\tstatus: 0x%02x 0x%02x\n",
+		NV_DEBUG_KMS(dev, "\t\tstatus: 0x%02x 0x%02x\n",
 			 status[0], status[1]);
 
 		cr_done = true;
@@ -346,7 +346,7 @@ train:
 		goto stop;
 
 	/* channel equalisation */
-	NV_DEBUG(dev, "\tbegin eq\n");
+	NV_DEBUG_KMS(dev, "\tbegin eq\n");
 	ret = nouveau_dp_link_train_set(encoder, DP_TRAINING_PATTERN_2);
 	if (ret)
 		goto stop;
@@ -357,7 +357,7 @@ train:
 		ret = auxch_rd(encoder, DP_LANE0_1_STATUS, status, 3);
 		if (ret)
 			break;
-		NV_DEBUG(dev, "\t\tstatus: 0x%02x 0x%02x\n",
+		NV_DEBUG_KMS(dev, "\t\tstatus: 0x%02x 0x%02x\n",
 			 status[0], status[1]);
 
 		eq_done = true;
@@ -395,9 +395,9 @@ stop:
 
 	/* retry at a lower setting, if possible */
 	if (!ret && !(eq_done && cr_done)) {
-		NV_DEBUG(dev, "\twe failed\n");
+		NV_DEBUG_KMS(dev, "\twe failed\n");
 		if (nv_encoder->dp.link_bw != DP_LINK_BW_1_62) {
-			NV_DEBUG(dev, "retry link training at low rate\n");
+			NV_DEBUG_KMS(dev, "retry link training at low rate\n");
 			nv_encoder->dp.link_bw = DP_LINK_BW_1_62;
 			goto train;
 		}
@@ -418,7 +418,7 @@ nouveau_dp_detect(struct drm_encoder *encoder)
 	if (ret)
 		return false;
 
-	NV_DEBUG(dev, "encoder: link_bw %d, link_nr %d\n"
+	NV_DEBUG_KMS(dev, "encoder: link_bw %d, link_nr %d\n"
 		      "display: link_bw %d, link_nr %d version 0x%02x\n",
 		 nv_encoder->dcb->dpconf.link_bw,
 		 nv_encoder->dcb->dpconf.link_nr,
@@ -446,7 +446,7 @@ nouveau_dp_auxch(struct nouveau_i2c_chan *auxch, int cmd, int addr,
 	uint32_t tmp, ctrl, stat = 0, data32[4] = {};
 	int ret = 0, i, index = auxch->rd;
 
-	NV_DEBUG(dev, "ch %d cmd %d addr 0x%x len %d\n", index, cmd, addr, data_nr);
+	NV_DEBUG_KMS(dev, "ch %d cmd %d addr 0x%x len %d\n", index, cmd, addr, data_nr);
 
 	tmp = nv_rd32(dev, NV50_AUXCH_CTRL(auxch->rd));
 	nv_wr32(dev, NV50_AUXCH_CTRL(auxch->rd), tmp | 0x00100000);
@@ -472,7 +472,7 @@ nouveau_dp_auxch(struct nouveau_i2c_chan *auxch, int cmd, int addr,
 	if (!(cmd & 1)) {
 		memcpy(data32, data, data_nr);
 		for (i = 0; i < 4; i++) {
-			NV_DEBUG(dev, "wr %d: 0x%08x\n", i, data32[i]);
+			NV_DEBUG_KMS(dev, "wr %d: 0x%08x\n", i, data32[i]);
 			nv_wr32(dev, NV50_AUXCH_DATA_OUT(index, i), data32[i]);
 		}
 	}
@@ -504,7 +504,7 @@ nouveau_dp_auxch(struct nouveau_i2c_chan *auxch, int cmd, int addr,
 	if (cmd & 1) {
 		for (i = 0; i < 4; i++) {
 			data32[i] = nv_rd32(dev, NV50_AUXCH_DATA_IN(index, i));
-			NV_DEBUG(dev, "rd %d: 0x%08x\n", i, data32[i]);
+			NV_DEBUG_KMS(dev, "rd %d: 0x%08x\n", i, data32[i]);
 		}
 		memcpy(data, data32, data_nr);
 	}
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
index 88b4c7b77e7..bc6ffa5eeac 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -1207,14 +1207,24 @@ static inline void nv_wo32(struct drm_device *dev, struct nouveau_gpuobj *obj,
 					pci_name(d->pdev), ##arg)
 #ifndef NV_DEBUG_NOTRACE
 #define NV_DEBUG(d, fmt, arg...) do {                                          \
-	if (drm_debug) {                                                       \
+	if (drm_debug & DRM_UT_DRIVER) {                                       \
+		NV_PRINTK(KERN_DEBUG, d, "%s:%d - " fmt, __func__,             \
+			  __LINE__, ##arg);                                    \
+	}                                                                      \
+} while (0)
+#define NV_DEBUG_KMS(d, fmt, arg...) do {                                      \
+	if (drm_debug & DRM_UT_KMS) {                                          \
 		NV_PRINTK(KERN_DEBUG, d, "%s:%d - " fmt, __func__,             \
 			  __LINE__, ##arg);                                    \
 	}                                                                      \
 } while (0)
 #else
 #define NV_DEBUG(d, fmt, arg...) do {                                          \
-	if (drm_debug)                                                         \
+	if (drm_debug & DRM_UT_DRIVER)                                         \
+		NV_PRINTK(KERN_DEBUG, d, fmt, ##arg);                          \
+} while (0)
+#define NV_DEBUG_KMS(d, fmt, arg...) do {                                      \
+	if (drm_debug & DRM_UT_KMS)                                            \
 		NV_PRINTK(KERN_DEBUG, d, fmt, ##arg);                          \
 } while (0)
 #endif
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
index 36e8c5e4503..489d4926811 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
@@ -347,7 +347,7 @@ out:
 int
 nouveau_fbcon_probe(struct drm_device *dev)
 {
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 
 	return drm_fb_helper_single_fb_probe(dev, 32, nouveau_fbcon_create);
 }
diff --git a/drivers/gpu/drm/nouveau/nv04_crtc.c b/drivers/gpu/drm/nouveau/nv04_crtc.c
index b9136360605..d2f143ed97c 100644
--- a/drivers/gpu/drm/nouveau/nv04_crtc.c
+++ b/drivers/gpu/drm/nouveau/nv04_crtc.c
@@ -143,10 +143,10 @@ static void nv_crtc_calc_state_ext(struct drm_crtc *crtc, struct drm_display_mod
 	state->pllsel |= nv_crtc->index ? PLLSEL_VPLL2_MASK : PLLSEL_VPLL1_MASK;
 
 	if (pv->NM2)
-		NV_TRACE(dev, "vpll: n1 %d n2 %d m1 %d m2 %d log2p %d\n",
+		NV_DEBUG_KMS(dev, "vpll: n1 %d n2 %d m1 %d m2 %d log2p %d\n",
 			 pv->N1, pv->N2, pv->M1, pv->M2, pv->log2P);
 	else
-		NV_TRACE(dev, "vpll: n %d m %d log2p %d\n",
+		NV_DEBUG_KMS(dev, "vpll: n %d m %d log2p %d\n",
 			 pv->N1, pv->M1, pv->log2P);
 
 	nv_crtc->cursor.set_offset(nv_crtc, nv_crtc->cursor.offset);
@@ -160,7 +160,7 @@ nv_crtc_dpms(struct drm_crtc *crtc, int mode)
 	unsigned char seq1 = 0, crtc17 = 0;
 	unsigned char crtc1A;
 
-	NV_TRACE(dev, "Setting dpms mode %d on CRTC %d\n", mode,
+	NV_DEBUG_KMS(dev, "Setting dpms mode %d on CRTC %d\n", mode,
 							nv_crtc->index);
 
 	if (nv_crtc->last_dpms == mode) /* Don't do unnecesary mode changes. */
@@ -603,7 +603,7 @@ nv_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mode,
 	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
 
-	NV_DEBUG(dev, "CTRC mode on CRTC %d:\n", nv_crtc->index);
+	NV_DEBUG_KMS(dev, "CTRC mode on CRTC %d:\n", nv_crtc->index);
 	drm_mode_debug_printmodeline(adjusted_mode);
 
 	/* unlock must come after turning off FP_TG_CONTROL in output_prepare */
@@ -703,7 +703,7 @@ static void nv_crtc_destroy(struct drm_crtc *crtc)
 {
 	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
 
-	NV_DEBUG(crtc->dev, "\n");
+	NV_DEBUG_KMS(crtc->dev, "\n");
 
 	if (!nv_crtc)
 		return;
diff --git a/drivers/gpu/drm/nouveau/nv04_dac.c b/drivers/gpu/drm/nouveau/nv04_dac.c
index a5fa51714e8..d9f32879ba3 100644
--- a/drivers/gpu/drm/nouveau/nv04_dac.c
+++ b/drivers/gpu/drm/nouveau/nv04_dac.c
@@ -205,7 +205,7 @@ out:
 	NVWriteVgaSeq(dev, 0, NV_VIO_SR_CLOCK_INDEX, saved_seq1);
 
 	if (blue == 0x18) {
-		NV_TRACE(dev, "Load detected on head A\n");
+		NV_INFO(dev, "Load detected on head A\n");
 		return connector_status_connected;
 	}
 
@@ -350,14 +350,10 @@ static void nv04_dac_mode_set(struct drm_encoder *encoder,
 			      struct drm_display_mode *mode,
 			      struct drm_display_mode *adjusted_mode)
 {
-	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
 	struct drm_device *dev = encoder->dev;
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
 	int head = nouveau_crtc(encoder->crtc)->index;
 
-	NV_TRACE(dev, "%s called for encoder %d\n", __func__,
-		      nv_encoder->dcb->index);
-
 	if (nv_gf4_disp_arch(dev)) {
 		struct drm_encoder *rebind;
 		uint32_t dac_offset = nv04_dac_output_offset(encoder);
@@ -466,7 +462,7 @@ static void nv04_dac_destroy(struct drm_encoder *encoder)
 {
 	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
 
-	NV_DEBUG(encoder->dev, "\n");
+	NV_DEBUG_KMS(encoder->dev, "\n");
 
 	drm_encoder_cleanup(encoder);
 	kfree(nv_encoder);
diff --git a/drivers/gpu/drm/nouveau/nv04_dfp.c b/drivers/gpu/drm/nouveau/nv04_dfp.c
index e5b33339d59..483f875bdb6 100644
--- a/drivers/gpu/drm/nouveau/nv04_dfp.c
+++ b/drivers/gpu/drm/nouveau/nv04_dfp.c
@@ -261,7 +261,7 @@ static void nv04_dfp_mode_set(struct drm_encoder *encoder,
 	struct drm_display_mode *output_mode = &nv_encoder->mode;
 	uint32_t mode_ratio, panel_ratio;
 
-	NV_DEBUG(dev, "Output mode on CRTC %d:\n", nv_crtc->index);
+	NV_DEBUG_KMS(dev, "Output mode on CRTC %d:\n", nv_crtc->index);
 	drm_mode_debug_printmodeline(output_mode);
 
 	/* Initialize the FP registers in this CRTC. */
@@ -413,7 +413,9 @@ static void nv04_dfp_commit(struct drm_encoder *encoder)
 	struct dcb_entry *dcbe = nv_encoder->dcb;
 	int head = nouveau_crtc(encoder->crtc)->index;
 
-	NV_TRACE(dev, "%s called for encoder %d\n", __func__, nv_encoder->dcb->index);
+	NV_INFO(dev, "Output %s is running on CRTC %d using output %c\n",
+		drm_get_connector_name(&nouveau_encoder_connector_get(nv_encoder)->base),
+		nv_crtc->index, '@' + ffs(nv_encoder->dcb->or));
 
 	if (dcbe->type == OUTPUT_TMDS)
 		run_tmds_table(dev, dcbe, head, nv_encoder->mode.clock);
@@ -550,7 +552,7 @@ static void nv04_dfp_destroy(struct drm_encoder *encoder)
 {
 	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
 
-	NV_DEBUG(encoder->dev, "\n");
+	NV_DEBUG_KMS(encoder->dev, "\n");
 
 	drm_encoder_cleanup(encoder);
 	kfree(nv_encoder);
diff --git a/drivers/gpu/drm/nouveau/nv04_display.c b/drivers/gpu/drm/nouveau/nv04_display.c
index cdddbaa8c45..ef77215fa5b 100644
--- a/drivers/gpu/drm/nouveau/nv04_display.c
+++ b/drivers/gpu/drm/nouveau/nv04_display.c
@@ -99,7 +99,7 @@ nv04_display_create(struct drm_device *dev)
 	uint16_t connector[16] = { 0 };
 	int i, ret;
 
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 
 	if (nv_two_heads(dev))
 		nv04_display_store_initial_head_owner(dev);
@@ -222,7 +222,7 @@ nv04_display_destroy(struct drm_device *dev)
 	struct drm_encoder *encoder;
 	struct drm_crtc *crtc;
 
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 
 	/* Turn every CRTC off. */
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
diff --git a/drivers/gpu/drm/nouveau/nv17_tv.c b/drivers/gpu/drm/nouveau/nv17_tv.c
index 46cfd9c6047..81c01353a9f 100644
--- a/drivers/gpu/drm/nouveau/nv17_tv.c
+++ b/drivers/gpu/drm/nouveau/nv17_tv.c
@@ -219,7 +219,7 @@ static void  nv17_tv_dpms(struct drm_encoder *encoder, int mode)
 		return;
 	nouveau_encoder(encoder)->last_dpms = mode;
 
-	NV_TRACE(dev, "Setting dpms mode %d on TV encoder (output %d)\n",
+	NV_INFO(dev, "Setting dpms mode %d on TV encoder (output %d)\n",
 		 mode, nouveau_encoder(encoder)->dcb->index);
 
 	regs->ptv_200 &= ~1;
@@ -619,7 +619,7 @@ static void nv17_tv_destroy(struct drm_encoder *encoder)
 {
 	struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
 
-	NV_DEBUG(encoder->dev, "\n");
+	NV_DEBUG_KMS(encoder->dev, "\n");
 
 	drm_encoder_cleanup(encoder);
 	kfree(tv_enc);
diff --git a/drivers/gpu/drm/nouveau/nv50_crtc.c b/drivers/gpu/drm/nouveau/nv50_crtc.c
index f8e28a1e44e..118d3285fd8 100644
--- a/drivers/gpu/drm/nouveau/nv50_crtc.c
+++ b/drivers/gpu/drm/nouveau/nv50_crtc.c
@@ -45,7 +45,7 @@ nv50_crtc_lut_load(struct drm_crtc *crtc)
 	void __iomem *lut = nvbo_kmap_obj_iovirtual(nv_crtc->lut.nvbo);
 	int i;
 
-	NV_DEBUG(crtc->dev, "\n");
+	NV_DEBUG_KMS(crtc->dev, "\n");
 
 	for (i = 0; i < 256; i++) {
 		writew(nv_crtc->lut.r[i] >> 2, lut + 8*i + 0);
@@ -68,8 +68,8 @@ nv50_crtc_blank(struct nouveau_crtc *nv_crtc, bool blanked)
 	struct nouveau_channel *evo = dev_priv->evo;
 	int index = nv_crtc->index, ret;
 
-	NV_DEBUG(dev, "index %d\n", nv_crtc->index);
-	NV_DEBUG(dev, "%s\n", blanked ? "blanked" : "unblanked");
+	NV_DEBUG_KMS(dev, "index %d\n", nv_crtc->index);
+	NV_DEBUG_KMS(dev, "%s\n", blanked ? "blanked" : "unblanked");
 
 	if (blanked) {
 		nv_crtc->cursor.hide(nv_crtc, false);
@@ -139,7 +139,7 @@ nv50_crtc_set_dither(struct nouveau_crtc *nv_crtc, bool on, bool update)
 	struct nouveau_channel *evo = dev_priv->evo;
 	int ret;
 
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 
 	ret = RING_SPACE(evo, 2 + (update ? 2 : 0));
 	if (ret) {
@@ -193,7 +193,7 @@ nv50_crtc_set_scale(struct nouveau_crtc *nv_crtc, int scaling_mode, bool update)
 	uint32_t outX, outY, horiz, vert;
 	int ret;
 
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 
 	switch (scaling_mode) {
 	case DRM_MODE_SCALE_NONE:
@@ -301,7 +301,7 @@ nv50_crtc_destroy(struct drm_crtc *crtc)
 	struct drm_device *dev = crtc->dev;
 	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
 
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 
 	if (!crtc)
 		return;
@@ -433,7 +433,7 @@ nv50_crtc_prepare(struct drm_crtc *crtc)
 	struct drm_device *dev = crtc->dev;
 	struct drm_encoder *encoder;
 
-	NV_DEBUG(dev, "index %d\n", nv_crtc->index);
+	NV_DEBUG_KMS(dev, "index %d\n", nv_crtc->index);
 
 	/* Disconnect all unused encoders. */
 	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
@@ -458,7 +458,7 @@ nv50_crtc_commit(struct drm_crtc *crtc)
 	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
 	int ret;
 
-	NV_DEBUG(dev, "index %d\n", nv_crtc->index);
+	NV_DEBUG_KMS(dev, "index %d\n", nv_crtc->index);
 
 	nv50_crtc_blank(nv_crtc, false);
 
@@ -497,7 +497,7 @@ nv50_crtc_do_mode_set_base(struct drm_crtc *crtc, int x, int y,
 	struct nouveau_framebuffer *fb = nouveau_framebuffer(drm_fb);
 	int ret, format;
 
-	NV_DEBUG(dev, "index %d\n", nv_crtc->index);
+	NV_DEBUG_KMS(dev, "index %d\n", nv_crtc->index);
 
 	switch (drm_fb->depth) {
 	case  8:
@@ -612,7 +612,7 @@ nv50_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mode,
 
 	*nv_crtc->mode = *adjusted_mode;
 
-	NV_DEBUG(dev, "index %d\n", nv_crtc->index);
+	NV_DEBUG_KMS(dev, "index %d\n", nv_crtc->index);
 
 	hsync_dur = adjusted_mode->hsync_end - adjusted_mode->hsync_start;
 	vsync_dur = adjusted_mode->vsync_end - adjusted_mode->vsync_start;
@@ -706,7 +706,7 @@ nv50_crtc_create(struct drm_device *dev, int index)
 	struct nouveau_crtc *nv_crtc = NULL;
 	int ret, i;
 
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 
 	nv_crtc = kzalloc(sizeof(*nv_crtc), GFP_KERNEL);
 	if (!nv_crtc)
diff --git a/drivers/gpu/drm/nouveau/nv50_cursor.c b/drivers/gpu/drm/nouveau/nv50_cursor.c
index e2e79a8f220..753e723adb3 100644
--- a/drivers/gpu/drm/nouveau/nv50_cursor.c
+++ b/drivers/gpu/drm/nouveau/nv50_cursor.c
@@ -41,7 +41,7 @@ nv50_cursor_show(struct nouveau_crtc *nv_crtc, bool update)
 	struct drm_device *dev = nv_crtc->base.dev;
 	int ret;
 
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 
 	if (update && nv_crtc->cursor.visible)
 		return;
@@ -76,7 +76,7 @@ nv50_cursor_hide(struct nouveau_crtc *nv_crtc, bool update)
 	struct drm_device *dev = nv_crtc->base.dev;
 	int ret;
 
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 
 	if (update && !nv_crtc->cursor.visible)
 		return;
@@ -116,7 +116,7 @@ nv50_cursor_set_pos(struct nouveau_crtc *nv_crtc, int x, int y)
 static void
 nv50_cursor_set_offset(struct nouveau_crtc *nv_crtc, uint32_t offset)
 {
-	NV_DEBUG(nv_crtc->base.dev, "\n");
+	NV_DEBUG_KMS(nv_crtc->base.dev, "\n");
 	if (offset == nv_crtc->cursor.offset)
 		return;
 
@@ -143,7 +143,7 @@ nv50_cursor_fini(struct nouveau_crtc *nv_crtc)
 	struct drm_device *dev = nv_crtc->base.dev;
 	int idx = nv_crtc->index;
 
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 
 	nv_wr32(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(idx), 0);
 	if (!nv_wait(NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(idx),
diff --git a/drivers/gpu/drm/nouveau/nv50_dac.c b/drivers/gpu/drm/nouveau/nv50_dac.c
index fb5838e3be2..f08f042a8e1 100644
--- a/drivers/gpu/drm/nouveau/nv50_dac.c
+++ b/drivers/gpu/drm/nouveau/nv50_dac.c
@@ -44,7 +44,7 @@ nv50_dac_disconnect(struct nouveau_encoder *nv_encoder)
 	struct nouveau_channel *evo = dev_priv->evo;
 	int ret;
 
-	NV_DEBUG(dev, "Disconnecting DAC %d\n", nv_encoder->or);
+	NV_DEBUG_KMS(dev, "Disconnecting DAC %d\n", nv_encoder->or);
 
 	ret = RING_SPACE(evo, 2);
 	if (ret) {
@@ -81,11 +81,11 @@ nv50_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
 	/* Use bios provided value if possible. */
 	if (dev_priv->vbios->dactestval) {
 		load_pattern = dev_priv->vbios->dactestval;
-		NV_DEBUG(dev, "Using bios provided load_pattern of %d\n",
+		NV_DEBUG_KMS(dev, "Using bios provided load_pattern of %d\n",
 			  load_pattern);
 	} else {
 		load_pattern = 340;
-		NV_DEBUG(dev, "Using default load_pattern of %d\n",
+		NV_DEBUG_KMS(dev, "Using default load_pattern of %d\n",
 			 load_pattern);
 	}
 
@@ -103,9 +103,9 @@ nv50_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
 		status = connector_status_connected;
 
 	if (status == connector_status_connected)
-		NV_DEBUG(dev, "Load was detected on output with or %d\n", or);
+		NV_DEBUG_KMS(dev, "Load was detected on output with or %d\n", or);
 	else
-		NV_DEBUG(dev, "Load was not detected on output with or %d\n", or);
+		NV_DEBUG_KMS(dev, "Load was not detected on output with or %d\n", or);
 
 	return status;
 }
@@ -118,7 +118,7 @@ nv50_dac_dpms(struct drm_encoder *encoder, int mode)
 	uint32_t val;
 	int or = nv_encoder->or;
 
-	NV_DEBUG(dev, "or %d mode %d\n", or, mode);
+	NV_DEBUG_KMS(dev, "or %d mode %d\n", or, mode);
 
 	/* wait for it to be done */
 	if (!nv_wait(NV50_PDISPLAY_DAC_DPMS_CTRL(or),
@@ -173,7 +173,7 @@ nv50_dac_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
 	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
 	struct nouveau_connector *connector;
 
-	NV_DEBUG(encoder->dev, "or %d\n", nv_encoder->or);
+	NV_DEBUG_KMS(encoder->dev, "or %d\n", nv_encoder->or);
 
 	connector = nouveau_encoder_connector_get(nv_encoder);
 	if (!connector) {
@@ -213,7 +213,7 @@ nv50_dac_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
 	uint32_t mode_ctl = 0, mode_ctl2 = 0;
 	int ret;
 
-	NV_DEBUG(dev, "or %d\n", nv_encoder->or);
+	NV_DEBUG_KMS(dev, "or %d\n", nv_encoder->or);
 
 	nv50_dac_dpms(encoder, DRM_MODE_DPMS_ON);
 
@@ -264,7 +264,7 @@ nv50_dac_destroy(struct drm_encoder *encoder)
 	if (!encoder)
 		return;
 
-	NV_DEBUG(encoder->dev, "\n");
+	NV_DEBUG_KMS(encoder->dev, "\n");
 
 	drm_encoder_cleanup(encoder);
 	kfree(nv_encoder);
@@ -280,7 +280,7 @@ nv50_dac_create(struct drm_device *dev, struct dcb_entry *entry)
 	struct nouveau_encoder *nv_encoder;
 	struct drm_encoder *encoder;
 
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 	NV_INFO(dev, "Detected a DAC output\n");
 
 	nv_encoder = kzalloc(sizeof(*nv_encoder), GFP_KERNEL);
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
index 12c5ee63495..a9263d92a23 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -188,7 +188,7 @@ nv50_display_init(struct drm_device *dev)
 	uint64_t start;
 	int ret, i;
 
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 
 	nv_wr32(dev, 0x00610184, nv_rd32(dev, 0x00614004));
 	/*
@@ -232,7 +232,7 @@ nv50_display_init(struct drm_device *dev)
 	nv_wr32(dev, NV50_PDISPLAY_UNK_380, 0);
 	/* RAM is clamped to 256 MiB. */
 	ram_amount = nouveau_mem_fb_amount(dev);
-	NV_DEBUG(dev, "ram_amount %d\n", ram_amount);
+	NV_DEBUG_KMS(dev, "ram_amount %d\n", ram_amount);
 	if (ram_amount > 256*1024*1024)
 		ram_amount = 256*1024*1024;
 	nv_wr32(dev, NV50_PDISPLAY_RAM_AMOUNT, ram_amount - 1);
@@ -398,7 +398,7 @@ static int nv50_display_disable(struct drm_device *dev)
 	struct drm_crtc *drm_crtc;
 	int ret, i;
 
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 
 	list_for_each_entry(drm_crtc, &dev->mode_config.crtc_list, head) {
 		struct nouveau_crtc *crtc = nouveau_crtc(drm_crtc);
@@ -469,7 +469,7 @@ int nv50_display_create(struct drm_device *dev)
 	uint32_t connector[16] = {};
 	int ret, i;
 
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 
 	/* init basic kernel modesetting */
 	drm_mode_config_init(dev);
@@ -573,7 +573,7 @@ int nv50_display_destroy(struct drm_device *dev)
 {
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
 
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 
 	drm_mode_config_cleanup(dev);
 
@@ -617,7 +617,7 @@ nv50_display_irq_head(struct drm_device *dev, int *phead,
 	 * CRTC separately, and submission will be blocked by the GPU
 	 * until we handle each in turn.
 	 */
-	NV_DEBUG(dev, "0x610030: 0x%08x\n", unk30);
+	NV_DEBUG_KMS(dev, "0x610030: 0x%08x\n", unk30);
 	head = ffs((unk30 >> 9) & 3) - 1;
 	if (head < 0)
 		return -EINVAL;
@@ -661,7 +661,7 @@ nv50_display_irq_head(struct drm_device *dev, int *phead,
 		or = i;
 	}
 
-	NV_DEBUG(dev, "type %d, or %d\n", type, or);
+	NV_DEBUG_KMS(dev, "type %d, or %d\n", type, or);
 	if (type == OUTPUT_ANY) {
 		NV_ERROR(dev, "unknown encoder!!\n");
 		return -1;
@@ -811,7 +811,7 @@ nv50_display_unk20_handler(struct drm_device *dev)
 	pclk = nv_rd32(dev, NV50_PDISPLAY_CRTC_P(head, CLOCK)) & 0x3fffff;
 	script = nv50_display_script_select(dev, dcbent, pclk);
 
-	NV_DEBUG(dev, "head %d pxclk: %dKHz\n", head, pclk);
+	NV_DEBUG_KMS(dev, "head %d pxclk: %dKHz\n", head, pclk);
 
 	if (dcbent->type != OUTPUT_DP)
 		nouveau_bios_run_display_table(dev, dcbent, 0, -2);
@@ -870,7 +870,7 @@ nv50_display_irq_handler_bh(struct work_struct *work)
 		uint32_t intr0 = nv_rd32(dev, NV50_PDISPLAY_INTR_0);
 		uint32_t intr1 = nv_rd32(dev, NV50_PDISPLAY_INTR_1);
 
-		NV_DEBUG(dev, "PDISPLAY_INTR_BH 0x%08x 0x%08x\n", intr0, intr1);
+		NV_DEBUG_KMS(dev, "PDISPLAY_INTR_BH 0x%08x 0x%08x\n", intr0, intr1);
 
 		if (intr1 & NV50_PDISPLAY_INTR_1_CLK_UNK10)
 			nv50_display_unk10_handler(dev);
@@ -974,7 +974,7 @@ nv50_display_irq_handler(struct drm_device *dev)
 		uint32_t intr1 = nv_rd32(dev, NV50_PDISPLAY_INTR_1);
 		uint32_t clock;
 
-		NV_DEBUG(dev, "PDISPLAY_INTR 0x%08x 0x%08x\n", intr0, intr1);
+		NV_DEBUG_KMS(dev, "PDISPLAY_INTR 0x%08x 0x%08x\n", intr0, intr1);
 
 		if (!intr0 && !(intr1 & ~delayed))
 			break;
diff --git a/drivers/gpu/drm/nouveau/nv50_sor.c b/drivers/gpu/drm/nouveau/nv50_sor.c
index 8c280463a66..e395c16d30f 100644
--- a/drivers/gpu/drm/nouveau/nv50_sor.c
+++ b/drivers/gpu/drm/nouveau/nv50_sor.c
@@ -44,7 +44,7 @@ nv50_sor_disconnect(struct nouveau_encoder *nv_encoder)
 	struct nouveau_channel *evo = dev_priv->evo;
 	int ret;
 
-	NV_DEBUG(dev, "Disconnecting SOR %d\n", nv_encoder->or);
+	NV_DEBUG_KMS(dev, "Disconnecting SOR %d\n", nv_encoder->or);
 
 	ret = RING_SPACE(evo, 2);
 	if (ret) {
@@ -70,7 +70,7 @@ nv50_sor_dp_link_train(struct drm_encoder *encoder)
 	}
 
 	if (dpe->script0) {
-		NV_DEBUG(dev, "SOR-%d: running DP script 0\n", nv_encoder->or);
+		NV_DEBUG_KMS(dev, "SOR-%d: running DP script 0\n", nv_encoder->or);
 		nouveau_bios_run_init_table(dev, le16_to_cpu(dpe->script0),
 					    nv_encoder->dcb);
 	}
@@ -79,7 +79,7 @@ nv50_sor_dp_link_train(struct drm_encoder *encoder)
 		NV_ERROR(dev, "SOR-%d: link training failed\n", nv_encoder->or);
 
 	if (dpe->script1) {
-		NV_DEBUG(dev, "SOR-%d: running DP script 1\n", nv_encoder->or);
+		NV_DEBUG_KMS(dev, "SOR-%d: running DP script 1\n", nv_encoder->or);
 		nouveau_bios_run_init_table(dev, le16_to_cpu(dpe->script1),
 					    nv_encoder->dcb);
 	}
@@ -93,7 +93,7 @@ nv50_sor_dpms(struct drm_encoder *encoder, int mode)
 	uint32_t val;
 	int or = nv_encoder->or;
 
-	NV_DEBUG(dev, "or %d mode %d\n", or, mode);
+	NV_DEBUG_KMS(dev, "or %d mode %d\n", or, mode);
 
 	/* wait for it to be done */
 	if (!nv_wait(NV50_PDISPLAY_SOR_DPMS_CTRL(or),
@@ -142,7 +142,7 @@ nv50_sor_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
 	struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
 	struct nouveau_connector *connector;
 
-	NV_DEBUG(encoder->dev, "or %d\n", nv_encoder->or);
+	NV_DEBUG_KMS(encoder->dev, "or %d\n", nv_encoder->or);
 
 	connector = nouveau_encoder_connector_get(nv_encoder);
 	if (!connector) {
@@ -182,7 +182,7 @@ nv50_sor_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
 	uint32_t mode_ctl = 0;
 	int ret;
 
-	NV_DEBUG(dev, "or %d\n", nv_encoder->or);
+	NV_DEBUG_KMS(dev, "or %d\n", nv_encoder->or);
 
 	nv50_sor_dpms(encoder, DRM_MODE_DPMS_ON);
 
@@ -246,7 +246,7 @@ nv50_sor_destroy(struct drm_encoder *encoder)
 	if (!encoder)
 		return;
 
-	NV_DEBUG(encoder->dev, "\n");
+	NV_DEBUG_KMS(encoder->dev, "\n");
 
 	drm_encoder_cleanup(encoder);
 
@@ -265,7 +265,7 @@ nv50_sor_create(struct drm_device *dev, struct dcb_entry *entry)
 	bool dum;
 	int type;
 
-	NV_DEBUG(dev, "\n");
+	NV_DEBUG_KMS(dev, "\n");
 
 	switch (entry->type) {
 	case OUTPUT_TMDS:
-- 
cgit v1.2.3-70-g09d2


From 657b6245ba23d32c7a4fd273549c8c0beebec770 Mon Sep 17 00:00:00 2001
From: Marcin Kościelnicki <koriakin@0x04.net>
Date: Tue, 15 Dec 2009 00:37:30 +0000
Subject: drm/nouveau: Kill global state in NvShadowBIOS
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Marcin Kościelnicki <koriakin@0x04.net>
Signed-off-by: Maarten Maathuis <madman2003@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/nouveau/nouveau_bios.c | 47 +++++++++++++++-------------------
 1 file changed, 21 insertions(+), 26 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index 62fadbbd1f4..519faa95504 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -181,43 +181,42 @@ struct methods {
 	const char desc[8];
 	void (*loadbios)(struct drm_device *, uint8_t *);
 	const bool rw;
-	int score;
 };
 
 static struct methods nv04_methods[] = {
 	{ "PROM", load_vbios_prom, false },
 	{ "PRAMIN", load_vbios_pramin, true },
 	{ "PCIROM", load_vbios_pci, true },
-	{ }
 };
 
 static struct methods nv50_methods[] = {
 	{ "PRAMIN", load_vbios_pramin, true },
 	{ "PROM", load_vbios_prom, false },
 	{ "PCIROM", load_vbios_pci, true },
-	{ }
 };
 
+#define METHODCNT 3
+
 static bool NVShadowVBIOS(struct drm_device *dev, uint8_t *data)
 {
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
-	struct methods *methods, *method;
+	struct methods *methods;
+	int i;
 	int testscore = 3;
+	int scores[METHODCNT];
 
 	if (nouveau_vbios) {
-		method = nv04_methods;
-		while (method->loadbios) {
-			if (!strcasecmp(nouveau_vbios, method->desc))
+		methods = nv04_methods;
+		for (i = 0; i < METHODCNT; i++)
+			if (!strcasecmp(nouveau_vbios, methods[i].desc))
 				break;
-			method++;
-		}
 
-		if (method->loadbios) {
+		if (i < METHODCNT) {
 			NV_INFO(dev, "Attempting to use BIOS image from %s\n",
-				method->desc);
+				methods[i].desc);
 
-			method->loadbios(dev, data);
-			if (score_vbios(dev, data, method->rw))
+			methods[i].loadbios(dev, data);
+			if (score_vbios(dev, data, methods[i].rw))
 				return true;
 		}
 
@@ -229,28 +228,24 @@ static bool NVShadowVBIOS(struct drm_device *dev, uint8_t *data)
 	else
 		methods = nv50_methods;
 
-	method = methods;
-	while (method->loadbios) {
+	for (i = 0; i < METHODCNT; i++) {
 		NV_TRACE(dev, "Attempting to load BIOS image from %s\n",
-			 method->desc);
+			 methods[i].desc);
 		data[0] = data[1] = 0;	/* avoid reuse of previous image */
-		method->loadbios(dev, data);
-		method->score = score_vbios(dev, data, method->rw);
-		if (method->score == testscore)
+		methods[i].loadbios(dev, data);
+		scores[i] = score_vbios(dev, data, methods[i].rw);
+		if (scores[i] == testscore)
 			return true;
-		method++;
 	}
 
 	while (--testscore > 0) {
-		method = methods;
-		while (method->loadbios) {
-			if (method->score == testscore) {
+		for (i = 0; i < METHODCNT; i++) {
+			if (scores[i] == testscore) {
 				NV_TRACE(dev, "Using BIOS image from %s\n",
-					 method->desc);
-				method->loadbios(dev, data);
+					 methods[i].desc);
+				methods[i].loadbios(dev, data);
 				return true;
 			}
-			method++;
 		}
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 37383650e4f47aef633055e3f62e87a44d83312d Mon Sep 17 00:00:00 2001
From: Marcin Kościelnicki <koriakin@0x04.net>
Date: Tue, 15 Dec 2009 00:37:31 +0000
Subject: drm/nouveau: Kill global state in BIOS script interpreter
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Marcin Kościelnicki <koriakin@0x04.net>
Signed-off-by: Maarten Maathuis <madman2003@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/nouveau/nouveau_bios.c | 562 ++++++++++++++++-----------------
 drivers/gpu/drm/nouveau/nouveau_bios.h |   1 +
 2 files changed, 276 insertions(+), 287 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index 519faa95504..ba143972769 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -256,10 +256,7 @@ static bool NVShadowVBIOS(struct drm_device *dev, uint8_t *data)
 struct init_tbl_entry {
 	char *name;
 	uint8_t id;
-	int length;
-	int length_offset;
-	int length_multiplier;
-	bool (*handler)(struct nvbios *, uint16_t, struct init_exec *);
+	int (*handler)(struct nvbios *, uint16_t, struct init_exec *);
 };
 
 struct bit_entry {
@@ -815,7 +812,7 @@ static uint32_t get_tmds_index_reg(struct drm_device *dev, uint8_t mlv)
 	}
 }
 
-static bool
+static int
 init_io_restrict_prog(struct nvbios *bios, uint16_t offset,
 		      struct init_exec *iexec)
 {
@@ -847,9 +844,10 @@ init_io_restrict_prog(struct nvbios *bios, uint16_t offset,
 	uint32_t reg = ROM32(bios->data[offset + 7]);
 	uint8_t config;
 	uint32_t configval;
+	int len = 11 + count * 4;
 
 	if (!iexec->execute)
-		return true;
+		return len;
 
 	BIOSLOG(bios, "0x%04X: Port: 0x%04X, Index: 0x%02X, Mask: 0x%02X, "
 		      "Shift: 0x%02X, Count: 0x%02X, Reg: 0x%08X\n",
@@ -860,7 +858,7 @@ init_io_restrict_prog(struct nvbios *bios, uint16_t offset,
 		NV_ERROR(bios->dev,
 			 "0x%04X: Config 0x%02X exceeds maximal bound 0x%02X\n",
 			 offset, config, count);
-		return false;
+		return 0;
 	}
 
 	configval = ROM32(bios->data[offset + 11 + config * 4]);
@@ -869,10 +867,10 @@ init_io_restrict_prog(struct nvbios *bios, uint16_t offset,
 
 	bios_wr32(bios, reg, configval);
 
-	return true;
+	return len;
 }
 
-static bool
+static int
 init_repeat(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -907,10 +905,10 @@ init_repeat(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 
 	iexec->repeat = false;
 
-	return true;
+	return 2;
 }
 
-static bool
+static int
 init_io_restrict_pll(struct nvbios *bios, uint16_t offset,
 		     struct init_exec *iexec)
 {
@@ -946,9 +944,10 @@ init_io_restrict_pll(struct nvbios *bios, uint16_t offset,
 	uint32_t reg = ROM32(bios->data[offset + 8]);
 	uint8_t config;
 	uint16_t freq;
+	int len = 12 + count * 2;
 
 	if (!iexec->execute)
-		return true;
+		return len;
 
 	BIOSLOG(bios, "0x%04X: Port: 0x%04X, Index: 0x%02X, Mask: 0x%02X, "
 		      "Shift: 0x%02X, IO Flag Condition: 0x%02X, "
@@ -961,7 +960,7 @@ init_io_restrict_pll(struct nvbios *bios, uint16_t offset,
 		NV_ERROR(bios->dev,
 			 "0x%04X: Config 0x%02X exceeds maximal bound 0x%02X\n",
 			 offset, config, count);
-		return false;
+		return 0;
 	}
 
 	freq = ROM16(bios->data[offset + 12 + config * 2]);
@@ -981,10 +980,10 @@ init_io_restrict_pll(struct nvbios *bios, uint16_t offset,
 
 	setPLL(bios, reg, freq * 10);
 
-	return true;
+	return len;
 }
 
-static bool
+static int
 init_end_repeat(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -1002,12 +1001,12 @@ init_end_repeat(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	 * we're not in repeat mode
 	 */
 	if (iexec->repeat)
-		return false;
+		return 0;
 
-	return true;
+	return 1;
 }
 
-static bool
+static int
 init_copy(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -1036,7 +1035,7 @@ init_copy(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint8_t crtcdata;
 
 	if (!iexec->execute)
-		return true;
+		return 11;
 
 	BIOSLOG(bios, "0x%04X: Reg: 0x%08X, Shift: 0x%02X, SrcMask: 0x%02X, "
 		      "Port: 0x%04X, Index: 0x%02X, Mask: 0x%02X\n",
@@ -1055,10 +1054,10 @@ init_copy(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	crtcdata |= (uint8_t)data;
 	bios_idxprt_wr(bios, crtcport, crtcindex, crtcdata);
 
-	return true;
+	return 11;
 }
 
-static bool
+static int
 init_not(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -1074,10 +1073,10 @@ init_not(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 		BIOSLOG(bios, "0x%04X: ------ Executing following commands ------\n", offset);
 
 	iexec->execute = !iexec->execute;
-	return true;
+	return 1;
 }
 
-static bool
+static int
 init_io_flag_condition(struct nvbios *bios, uint16_t offset,
 		       struct init_exec *iexec)
 {
@@ -1095,7 +1094,7 @@ init_io_flag_condition(struct nvbios *bios, uint16_t offset,
 	uint8_t cond = bios->data[offset + 1];
 
 	if (!iexec->execute)
-		return true;
+		return 2;
 
 	if (io_flag_condition_met(bios, offset, cond))
 		BIOSLOG(bios, "0x%04X: Condition fulfilled -- continuing to execute\n", offset);
@@ -1104,10 +1103,10 @@ init_io_flag_condition(struct nvbios *bios, uint16_t offset,
 		iexec->execute = false;
 	}
 
-	return true;
+	return 2;
 }
 
-static bool
+static int
 init_idx_addr_latched(struct nvbios *bios, uint16_t offset,
 		      struct init_exec *iexec)
 {
@@ -1135,11 +1134,12 @@ init_idx_addr_latched(struct nvbios *bios, uint16_t offset,
 	uint32_t mask = ROM32(bios->data[offset + 9]);
 	uint32_t data = ROM32(bios->data[offset + 13]);
 	uint8_t count = bios->data[offset + 17];
+	int len = 18 + count * 2;
 	uint32_t value;
 	int i;
 
 	if (!iexec->execute)
-		return true;
+		return len;
 
 	BIOSLOG(bios, "0x%04X: ControlReg: 0x%08X, DataReg: 0x%08X, "
 		      "Mask: 0x%08X, Data: 0x%08X, Count: 0x%02X\n",
@@ -1159,10 +1159,10 @@ init_idx_addr_latched(struct nvbios *bios, uint16_t offset,
 		bios_wr32(bios, controlreg, value);
 	}
 
-	return true;
+	return len;
 }
 
-static bool
+static int
 init_io_restrict_pll2(struct nvbios *bios, uint16_t offset,
 		      struct init_exec *iexec)
 {
@@ -1191,25 +1191,26 @@ init_io_restrict_pll2(struct nvbios *bios, uint16_t offset,
 	uint8_t shift = bios->data[offset + 5];
 	uint8_t count = bios->data[offset + 6];
 	uint32_t reg = ROM32(bios->data[offset + 7]);
+	int len = 11 + count * 4;
 	uint8_t config;
 	uint32_t freq;
 
 	if (!iexec->execute)
-		return true;
+		return len;
 
 	BIOSLOG(bios, "0x%04X: Port: 0x%04X, Index: 0x%02X, Mask: 0x%02X, "
 		      "Shift: 0x%02X, Count: 0x%02X, Reg: 0x%08X\n",
 		offset, crtcport, crtcindex, mask, shift, count, reg);
 
 	if (!reg)
-		return true;
+		return len;
 
 	config = (bios_idxprt_rd(bios, crtcport, crtcindex) & mask) >> shift;
 	if (config > count) {
 		NV_ERROR(bios->dev,
 			 "0x%04X: Config 0x%02X exceeds maximal bound 0x%02X\n",
 			 offset, config, count);
-		return false;
+		return 0;
 	}
 
 	freq = ROM32(bios->data[offset + 11 + config * 4]);
@@ -1219,10 +1220,10 @@ init_io_restrict_pll2(struct nvbios *bios, uint16_t offset,
 
 	setPLL(bios, reg, freq);
 
-	return true;
+	return len;
 }
 
-static bool
+static int
 init_pll2(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -1239,16 +1240,16 @@ init_pll2(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint32_t freq = ROM32(bios->data[offset + 5]);
 
 	if (!iexec->execute)
-		return true;
+		return 9;
 
 	BIOSLOG(bios, "0x%04X: Reg: 0x%04X, Freq: %dkHz\n",
 		offset, reg, freq);
 
 	setPLL(bios, reg, freq);
-	return true;
+	return 9;
 }
 
-static bool
+static int
 init_i2c_byte(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -1272,12 +1273,13 @@ init_i2c_byte(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint8_t i2c_index = bios->data[offset + 1];
 	uint8_t i2c_address = bios->data[offset + 2];
 	uint8_t count = bios->data[offset + 3];
+	int len = 4 + count * 3;
 	struct nouveau_i2c_chan *chan;
 	struct i2c_msg msg;
 	int i;
 
 	if (!iexec->execute)
-		return true;
+		return len;
 
 	BIOSLOG(bios, "0x%04X: DCBI2CIndex: 0x%02X, I2CAddress: 0x%02X, "
 		      "Count: 0x%02X\n",
@@ -1285,7 +1287,7 @@ init_i2c_byte(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 
 	chan = init_i2c_device_find(bios->dev, i2c_index);
 	if (!chan)
-		return false;
+		return 0;
 
 	for (i = 0; i < count; i++) {
 		uint8_t i2c_reg = bios->data[offset + 4 + i * 3];
@@ -1298,7 +1300,7 @@ init_i2c_byte(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 		msg.len = 1;
 		msg.buf = &value;
 		if (i2c_transfer(&chan->adapter, &msg, 1) != 1)
-			return false;
+			return 0;
 
 		BIOSLOG(bios, "0x%04X: I2CReg: 0x%02X, Value: 0x%02X, "
 			      "Mask: 0x%02X, Data: 0x%02X\n",
@@ -1312,14 +1314,14 @@ init_i2c_byte(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 			msg.len = 1;
 			msg.buf = &value;
 			if (i2c_transfer(&chan->adapter, &msg, 1) != 1)
-				return false;
+				return 0;
 		}
 	}
 
-	return true;
+	return len;
 }
 
-static bool
+static int
 init_zm_i2c_byte(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -1341,12 +1343,13 @@ init_zm_i2c_byte(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint8_t i2c_index = bios->data[offset + 1];
 	uint8_t i2c_address = bios->data[offset + 2];
 	uint8_t count = bios->data[offset + 3];
+	int len = 4 + count * 2;
 	struct nouveau_i2c_chan *chan;
 	struct i2c_msg msg;
 	int i;
 
 	if (!iexec->execute)
-		return true;
+		return len;
 
 	BIOSLOG(bios, "0x%04X: DCBI2CIndex: 0x%02X, I2CAddress: 0x%02X, "
 		      "Count: 0x%02X\n",
@@ -1354,7 +1357,7 @@ init_zm_i2c_byte(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 
 	chan = init_i2c_device_find(bios->dev, i2c_index);
 	if (!chan)
-		return false;
+		return 0;
 
 	for (i = 0; i < count; i++) {
 		uint8_t i2c_reg = bios->data[offset + 4 + i * 2];
@@ -1369,14 +1372,14 @@ init_zm_i2c_byte(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 			msg.len = 1;
 			msg.buf = &data;
 			if (i2c_transfer(&chan->adapter, &msg, 1) != 1)
-				return false;
+				return 0;
 		}
 	}
 
-	return true;
+	return len;
 }
 
-static bool
+static int
 init_zm_i2c(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -1396,13 +1399,14 @@ init_zm_i2c(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint8_t i2c_index = bios->data[offset + 1];
 	uint8_t i2c_address = bios->data[offset + 2];
 	uint8_t count = bios->data[offset + 3];
+	int len = 4 + count;
 	struct nouveau_i2c_chan *chan;
 	struct i2c_msg msg;
 	uint8_t data[256];
 	int i;
 
 	if (!iexec->execute)
-		return true;
+		return len;
 
 	BIOSLOG(bios, "0x%04X: DCBI2CIndex: 0x%02X, I2CAddress: 0x%02X, "
 		      "Count: 0x%02X\n",
@@ -1410,7 +1414,7 @@ init_zm_i2c(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 
 	chan = init_i2c_device_find(bios->dev, i2c_index);
 	if (!chan)
-		return false;
+		return 0;
 
 	for (i = 0; i < count; i++) {
 		data[i] = bios->data[offset + 4 + i];
@@ -1424,13 +1428,13 @@ init_zm_i2c(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 		msg.len = count;
 		msg.buf = data;
 		if (i2c_transfer(&chan->adapter, &msg, 1) != 1)
-			return false;
+			return 0;
 	}
 
-	return true;
+	return len;
 }
 
-static bool
+static int
 init_tmds(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -1455,7 +1459,7 @@ init_tmds(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint32_t reg, value;
 
 	if (!iexec->execute)
-		return true;
+		return 5;
 
 	BIOSLOG(bios, "0x%04X: MagicLookupValue: 0x%02X, TMDSAddr: 0x%02X, "
 		      "Mask: 0x%02X, Data: 0x%02X\n",
@@ -1463,7 +1467,7 @@ init_tmds(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 
 	reg = get_tmds_index_reg(bios->dev, mlv);
 	if (!reg)
-		return false;
+		return 0;
 
 	bios_wr32(bios, reg,
 		  tmdsaddr | NV_PRAMDAC_FP_TMDS_CONTROL_WRITE_DISABLE);
@@ -1471,10 +1475,10 @@ init_tmds(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	bios_wr32(bios, reg + 4, value);
 	bios_wr32(bios, reg, tmdsaddr);
 
-	return true;
+	return 5;
 }
 
-static bool
+static int
 init_zm_tmds_group(struct nvbios *bios, uint16_t offset,
 		   struct init_exec *iexec)
 {
@@ -1495,18 +1499,19 @@ init_zm_tmds_group(struct nvbios *bios, uint16_t offset,
 
 	uint8_t mlv = bios->data[offset + 1];
 	uint8_t count = bios->data[offset + 2];
+	int len = 3 + count * 2;
 	uint32_t reg;
 	int i;
 
 	if (!iexec->execute)
-		return true;
+		return len;
 
 	BIOSLOG(bios, "0x%04X: MagicLookupValue: 0x%02X, Count: 0x%02X\n",
 		offset, mlv, count);
 
 	reg = get_tmds_index_reg(bios->dev, mlv);
 	if (!reg)
-		return false;
+		return 0;
 
 	for (i = 0; i < count; i++) {
 		uint8_t tmdsaddr = bios->data[offset + 3 + i * 2];
@@ -1516,10 +1521,10 @@ init_zm_tmds_group(struct nvbios *bios, uint16_t offset,
 		bios_wr32(bios, reg, tmdsaddr);
 	}
 
-	return true;
+	return len;
 }
 
-static bool
+static int
 init_cr_idx_adr_latch(struct nvbios *bios, uint16_t offset,
 		      struct init_exec *iexec)
 {
@@ -1542,11 +1547,12 @@ init_cr_idx_adr_latch(struct nvbios *bios, uint16_t offset,
 	uint8_t crtcindex2 = bios->data[offset + 2];
 	uint8_t baseaddr = bios->data[offset + 3];
 	uint8_t count = bios->data[offset + 4];
+	int len = 5 + count;
 	uint8_t oldaddr, data;
 	int i;
 
 	if (!iexec->execute)
-		return true;
+		return len;
 
 	BIOSLOG(bios, "0x%04X: Index1: 0x%02X, Index2: 0x%02X, "
 		      "BaseAddr: 0x%02X, Count: 0x%02X\n",
@@ -1563,10 +1569,10 @@ init_cr_idx_adr_latch(struct nvbios *bios, uint16_t offset,
 
 	bios_idxprt_wr(bios, NV_CIO_CRX__COLOR, crtcindex1, oldaddr);
 
-	return true;
+	return len;
 }
 
-static bool
+static int
 init_cr(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -1587,7 +1593,7 @@ init_cr(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint8_t value;
 
 	if (!iexec->execute)
-		return true;
+		return 4;
 
 	BIOSLOG(bios, "0x%04X: Index: 0x%02X, Mask: 0x%02X, Data: 0x%02X\n",
 		offset, crtcindex, mask, data);
@@ -1596,10 +1602,10 @@ init_cr(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	value |= data;
 	bios_idxprt_wr(bios, NV_CIO_CRX__COLOR, crtcindex, value);
 
-	return true;
+	return 4;
 }
 
-static bool
+static int
 init_zm_cr(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -1616,14 +1622,14 @@ init_zm_cr(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint8_t data = bios->data[offset + 2];
 
 	if (!iexec->execute)
-		return true;
+		return 3;
 
 	bios_idxprt_wr(bios, NV_CIO_CRX__COLOR, crtcindex, data);
 
-	return true;
+	return 3;
 }
 
-static bool
+static int
 init_zm_cr_group(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -1640,18 +1646,19 @@ init_zm_cr_group(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	 */
 
 	uint8_t count = bios->data[offset + 1];
+	int len = 2 + count * 2;
 	int i;
 
 	if (!iexec->execute)
-		return true;
+		return len;
 
 	for (i = 0; i < count; i++)
 		init_zm_cr(bios, offset + 2 + 2 * i - 1, iexec);
 
-	return true;
+	return len;
 }
 
-static bool
+static int
 init_condition_time(struct nvbios *bios, uint16_t offset,
 		    struct init_exec *iexec)
 {
@@ -1675,7 +1682,7 @@ init_condition_time(struct nvbios *bios, uint16_t offset,
 	unsigned cnt;
 
 	if (!iexec->execute)
-		return true;
+		return 3;
 
 	if (retries > 100)
 		retries = 100;
@@ -1706,10 +1713,10 @@ init_condition_time(struct nvbios *bios, uint16_t offset,
 		iexec->execute = false;
 	}
 
-	return true;
+	return 3;
 }
 
-static bool
+static int
 init_zm_reg_sequence(struct nvbios *bios, uint16_t offset,
 		     struct init_exec *iexec)
 {
@@ -1729,10 +1736,11 @@ init_zm_reg_sequence(struct nvbios *bios, uint16_t offset,
 
 	uint32_t basereg = ROM32(bios->data[offset + 1]);
 	uint32_t count = bios->data[offset + 5];
+	int len = 6 + count * 4;
 	int i;
 
 	if (!iexec->execute)
-		return true;
+		return len;
 
 	BIOSLOG(bios, "0x%04X: BaseReg: 0x%08X, Count: 0x%02X\n",
 		offset, basereg, count);
@@ -1744,10 +1752,10 @@ init_zm_reg_sequence(struct nvbios *bios, uint16_t offset,
 		bios_wr32(bios, reg, data);
 	}
 
-	return true;
+	return len;
 }
 
-static bool
+static int
 init_sub_direct(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -1763,7 +1771,7 @@ init_sub_direct(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint16_t sub_offset = ROM16(bios->data[offset + 1]);
 
 	if (!iexec->execute)
-		return true;
+		return 3;
 
 	BIOSLOG(bios, "0x%04X: Executing subroutine at 0x%04X\n",
 		offset, sub_offset);
@@ -1772,10 +1780,10 @@ init_sub_direct(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 
 	BIOSLOG(bios, "0x%04X: End of 0x%04X subroutine\n", offset, sub_offset);
 
-	return true;
+	return 3;
 }
 
-static bool
+static int
 init_copy_nv_reg(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -1803,7 +1811,7 @@ init_copy_nv_reg(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint32_t srcvalue, dstvalue;
 
 	if (!iexec->execute)
-		return true;
+		return 22;
 
 	BIOSLOG(bios, "0x%04X: SrcReg: 0x%08X, Shift: 0x%02X, SrcMask: 0x%08X, "
 		      "Xor: 0x%08X, DstReg: 0x%08X, DstMask: 0x%08X\n",
@@ -1822,10 +1830,10 @@ init_copy_nv_reg(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 
 	bios_wr32(bios, dstreg, dstvalue | srcvalue);
 
-	return true;
+	return 22;
 }
 
-static bool
+static int
 init_zm_index_io(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -1843,14 +1851,14 @@ init_zm_index_io(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint8_t data = bios->data[offset + 4];
 
 	if (!iexec->execute)
-		return true;
+		return 5;
 
 	bios_idxprt_wr(bios, crtcport, crtcindex, data);
 
-	return true;
+	return 5;
 }
 
-static bool
+static int
 init_compute_mem(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -1899,7 +1907,7 @@ init_compute_mem(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	struct drm_nouveau_private *dev_priv = bios->dev->dev_private;
 
 	if (dev_priv->card_type >= NV_50)
-		return true;
+		return 1;
 
 	/*
 	 * On every card I've seen, this step gets done for us earlier in
@@ -1917,10 +1925,10 @@ init_compute_mem(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	/* write back the saved configuration value */
 	bios_wr32(bios, NV_PFB_CFG0, bios->state.saved_nv_pfb_cfg0);
 
-	return true;
+	return 1;
 }
 
-static bool
+static int
 init_reset(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -1954,10 +1962,10 @@ init_reset(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	pci_nv_20 &= ~NV_PBUS_PCI_NV_20_ROM_SHADOW_ENABLED;	/* 0xfffffffe */
 	bios_wr32(bios, NV_PBUS_PCI_NV_20, pci_nv_20);
 
-	return true;
+	return 13;
 }
 
-static bool
+static int
 init_configure_mem(struct nvbios *bios, uint16_t offset,
 		   struct init_exec *iexec)
 {
@@ -1978,7 +1986,7 @@ init_configure_mem(struct nvbios *bios, uint16_t offset,
 	uint32_t reg, data;
 
 	if (bios->major_version > 2)
-		return false;
+		return 0;
 
 	bios_idxprt_wr(bios, NV_VIO_SRX, NV_VIO_SR_CLOCK_INDEX, bios_idxprt_rd(
 		       bios, NV_VIO_SRX, NV_VIO_SR_CLOCK_INDEX) | 0x20);
@@ -2010,10 +2018,10 @@ init_configure_mem(struct nvbios *bios, uint16_t offset,
 		bios_wr32(bios, reg, data);
 	}
 
-	return true;
+	return 1;
 }
 
-static bool
+static int
 init_configure_clk(struct nvbios *bios, uint16_t offset,
 		   struct init_exec *iexec)
 {
@@ -2033,7 +2041,7 @@ init_configure_clk(struct nvbios *bios, uint16_t offset,
 	int clock;
 
 	if (bios->major_version > 2)
-		return false;
+		return 0;
 
 	clock = ROM16(bios->data[meminitoffs + 4]) * 10;
 	setPLL(bios, NV_PRAMDAC_NVPLL_COEFF, clock);
@@ -2043,10 +2051,10 @@ init_configure_clk(struct nvbios *bios, uint16_t offset,
 		clock *= 2;
 	setPLL(bios, NV_PRAMDAC_MPLL_COEFF, clock);
 
-	return true;
+	return 1;
 }
 
-static bool
+static int
 init_configure_preinit(struct nvbios *bios, uint16_t offset,
 		       struct init_exec *iexec)
 {
@@ -2066,15 +2074,15 @@ init_configure_preinit(struct nvbios *bios, uint16_t offset,
 	uint8_t cr3c = ((straps << 2) & 0xf0) | (straps & (1 << 6));
 
 	if (bios->major_version > 2)
-		return false;
+		return 0;
 
 	bios_idxprt_wr(bios, NV_CIO_CRX__COLOR,
 			     NV_CIO_CRE_SCRATCH4__INDEX, cr3c);
 
-	return true;
+	return 1;
 }
 
-static bool
+static int
 init_io(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2094,7 +2102,7 @@ init_io(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint8_t data = bios->data[offset + 4];
 
 	if (!iexec->execute)
-		return true;
+		return 5;
 
 	BIOSLOG(bios, "0x%04X: Port: 0x%04X, Mask: 0x%02X, Data: 0x%02X\n",
 		offset, crtcport, mask, data);
@@ -2153,15 +2161,15 @@ init_io(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 		for (i = 0; i < 2; i++)
 			bios_wr32(bios, 0x614108 + (i*0x800), bios_rd32(
 				  bios, 0x614108 + (i*0x800)) & 0x0fffffff);
-		return true;
+		return 5;
 	}
 
 	bios_port_wr(bios, crtcport, (bios_port_rd(bios, crtcport) & mask) |
 									data);
-	return true;
+	return 5;
 }
 
-static bool
+static int
 init_sub(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2176,7 +2184,7 @@ init_sub(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint8_t sub = bios->data[offset + 1];
 
 	if (!iexec->execute)
-		return true;
+		return 2;
 
 	BIOSLOG(bios, "0x%04X: Calling script %d\n", offset, sub);
 
@@ -2186,10 +2194,10 @@ init_sub(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 
 	BIOSLOG(bios, "0x%04X: End of script %d\n", offset, sub);
 
-	return true;
+	return 2;
 }
 
-static bool
+static int
 init_ram_condition(struct nvbios *bios, uint16_t offset,
 		   struct init_exec *iexec)
 {
@@ -2210,7 +2218,7 @@ init_ram_condition(struct nvbios *bios, uint16_t offset,
 	uint8_t data;
 
 	if (!iexec->execute)
-		return true;
+		return 3;
 
 	data = bios_rd32(bios, NV_PFB_BOOT_0) & mask;
 
@@ -2224,10 +2232,10 @@ init_ram_condition(struct nvbios *bios, uint16_t offset,
 		iexec->execute = false;
 	}
 
-	return true;
+	return 3;
 }
 
-static bool
+static int
 init_nv_reg(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2246,17 +2254,17 @@ init_nv_reg(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint32_t data = ROM32(bios->data[offset + 9]);
 
 	if (!iexec->execute)
-		return true;
+		return 13;
 
 	BIOSLOG(bios, "0x%04X: Reg: 0x%08X, Mask: 0x%08X, Data: 0x%08X\n",
 		offset, reg, mask, data);
 
 	bios_wr32(bios, reg, (bios_rd32(bios, reg) & mask) | data);
 
-	return true;
+	return 13;
 }
 
-static bool
+static int
 init_macro(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2280,7 +2288,7 @@ init_macro(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	int i;
 
 	if (!iexec->execute)
-		return true;
+		return 2;
 
 	BIOSLOG(bios, "0x%04X: Macro: 0x%02X, MacroTableIndex: 0x%02X, "
 		      "Count: 0x%02X\n",
@@ -2295,10 +2303,10 @@ init_macro(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 		bios_wr32(bios, reg, data);
 	}
 
-	return true;
+	return 2;
 }
 
-static bool
+static int
 init_done(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2310,10 +2318,10 @@ init_done(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	 */
 
 	/* mild retval abuse to stop parsing this table */
-	return false;
+	return 0;
 }
 
-static bool
+static int
 init_resume(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2325,15 +2333,15 @@ init_resume(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	 */
 
 	if (iexec->execute)
-		return true;
+		return 1;
 
 	iexec->execute = true;
 	BIOSLOG(bios, "0x%04X: ---- Executing following commands ----\n", offset);
 
-	return true;
+	return 1;
 }
 
-static bool
+static int
 init_time(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2348,7 +2356,7 @@ init_time(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	unsigned time = ROM16(bios->data[offset + 1]);
 
 	if (!iexec->execute)
-		return true;
+		return 3;
 
 	BIOSLOG(bios, "0x%04X: Sleeping for 0x%04X microseconds\n",
 		offset, time);
@@ -2358,10 +2366,10 @@ init_time(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	else
 		msleep((time + 900) / 1000);
 
-	return true;
+	return 3;
 }
 
-static bool
+static int
 init_condition(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2378,7 +2386,7 @@ init_condition(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint8_t cond = bios->data[offset + 1];
 
 	if (!iexec->execute)
-		return true;
+		return 2;
 
 	BIOSLOG(bios, "0x%04X: Condition: 0x%02X\n", offset, cond);
 
@@ -2389,10 +2397,10 @@ init_condition(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 		iexec->execute = false;
 	}
 
-	return true;
+	return 2;
 }
 
-static bool
+static int
 init_io_condition(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2409,7 +2417,7 @@ init_io_condition(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint8_t cond = bios->data[offset + 1];
 
 	if (!iexec->execute)
-		return true;
+		return 2;
 
 	BIOSLOG(bios, "0x%04X: IO condition: 0x%02X\n", offset, cond);
 
@@ -2420,10 +2428,10 @@ init_io_condition(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 		iexec->execute = false;
 	}
 
-	return true;
+	return 2;
 }
 
-static bool
+static int
 init_index_io(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2446,7 +2454,7 @@ init_index_io(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint8_t value;
 
 	if (!iexec->execute)
-		return true;
+		return 6;
 
 	BIOSLOG(bios, "0x%04X: Port: 0x%04X, Index: 0x%02X, Mask: 0x%02X, "
 		      "Data: 0x%02X\n",
@@ -2455,10 +2463,10 @@ init_index_io(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	value = (bios_idxprt_rd(bios, crtcport, crtcindex) & mask) | data;
 	bios_idxprt_wr(bios, crtcport, crtcindex, value);
 
-	return true;
+	return 6;
 }
 
-static bool
+static int
 init_pll(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2476,16 +2484,16 @@ init_pll(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint16_t freq = ROM16(bios->data[offset + 5]);
 
 	if (!iexec->execute)
-		return true;
+		return 7;
 
 	BIOSLOG(bios, "0x%04X: Reg: 0x%08X, Freq: %d0kHz\n", offset, reg, freq);
 
 	setPLL(bios, reg, freq * 10);
 
-	return true;
+	return 7;
 }
 
-static bool
+static int
 init_zm_reg(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2502,17 +2510,17 @@ init_zm_reg(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint32_t value = ROM32(bios->data[offset + 5]);
 
 	if (!iexec->execute)
-		return true;
+		return 9;
 
 	if (reg == 0x000200)
 		value |= 1;
 
 	bios_wr32(bios, reg, value);
 
-	return true;
+	return 9;
 }
 
-static bool
+static int
 init_ram_restrict_pll(struct nvbios *bios, uint16_t offset,
 		      struct init_exec *iexec)
 {
@@ -2538,14 +2546,15 @@ init_ram_restrict_pll(struct nvbios *bios, uint16_t offset,
 	uint8_t type = bios->data[offset + 1];
 	uint32_t freq = ROM32(bios->data[offset + 2 + (index * 4)]);
 	uint8_t *pll_limits = &bios->data[bios->pll_limit_tbl_ptr], *entry;
+	int len = 2 + bios->ram_restrict_group_count * 4;
 	int i;
 
 	if (!iexec->execute)
-		return true;
+		return len;
 
 	if (!bios->pll_limit_tbl_ptr || (pll_limits[0] & 0xf0) != 0x30) {
 		NV_ERROR(dev, "PLL limits table not version 3.x\n");
-		return true; /* deliberate, allow default clocks to remain */
+		return len; /* deliberate, allow default clocks to remain */
 	}
 
 	entry = pll_limits + pll_limits[1];
@@ -2558,15 +2567,15 @@ init_ram_restrict_pll(struct nvbios *bios, uint16_t offset,
 				offset, type, reg, freq);
 
 			setPLL(bios, reg, freq);
-			return true;
+			return len;
 		}
 	}
 
 	NV_ERROR(dev, "PLL type 0x%02x not found in PLL limits table", type);
-	return true;
+	return len;
 }
 
-static bool
+static int
 init_8c(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2576,10 +2585,10 @@ init_8c(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	 *
 	 */
 
-	return true;
+	return 1;
 }
 
-static bool
+static int
 init_8d(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2589,10 +2598,10 @@ init_8d(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	 *
 	 */
 
-	return true;
+	return 1;
 }
 
-static bool
+static int
 init_gpio(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2610,14 +2619,17 @@ init_gpio(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	const uint8_t *gpio_entry;
 	int i;
 
+	if (!iexec->execute)
+		return 1;
+
 	if (bios->bdcb.version != 0x40) {
 		NV_ERROR(bios->dev, "DCB table not version 4.0\n");
-		return false;
+		return 0;
 	}
 
 	if (!bios->bdcb.gpio_table_ptr) {
 		NV_WARN(bios->dev, "Invalid pointer to INIT_8E table\n");
-		return false;
+		return 0;
 	}
 
 	gpio_entry = gpio_table + gpio_table[1];
@@ -2655,13 +2667,10 @@ init_gpio(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 		bios_wr32(bios, r, v);
 	}
 
-	return true;
+	return 1;
 }
 
-/* hack to avoid moving the itbl_entry array before this function */
-int init_ram_restrict_zm_reg_group_blocklen;
-
-static bool
+static int
 init_ram_restrict_zm_reg_group(struct nvbios *bios, uint16_t offset,
 			       struct init_exec *iexec)
 {
@@ -2687,21 +2696,21 @@ init_ram_restrict_zm_reg_group(struct nvbios *bios, uint16_t offset,
 	uint8_t regincrement = bios->data[offset + 5];
 	uint8_t count = bios->data[offset + 6];
 	uint32_t strap_ramcfg, data;
-	uint16_t blocklen;
+	/* previously set by 'M' BIT table */
+	uint16_t blocklen = bios->ram_restrict_group_count * 4;
+	int len = 7 + count * blocklen;
 	uint8_t index;
 	int i;
 
-	/* previously set by 'M' BIT table */
-	blocklen = init_ram_restrict_zm_reg_group_blocklen;
 
 	if (!iexec->execute)
-		return true;
+		return len;
 
 	if (!blocklen) {
 		NV_ERROR(bios->dev,
 			 "0x%04X: Zero block length - has the M table "
 			 "been parsed?\n", offset);
-		return false;
+		return 0;
 	}
 
 	strap_ramcfg = (bios_rd32(bios, NV_PEXTDEV_BOOT_0) >> 2) & 0xf;
@@ -2719,10 +2728,10 @@ init_ram_restrict_zm_reg_group(struct nvbios *bios, uint16_t offset,
 		reg += regincrement;
 	}
 
-	return true;
+	return len;
 }
 
-static bool
+static int
 init_copy_zm_reg(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2739,14 +2748,14 @@ init_copy_zm_reg(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	uint32_t dstreg = ROM32(bios->data[offset + 5]);
 
 	if (!iexec->execute)
-		return true;
+		return 9;
 
 	bios_wr32(bios, dstreg, bios_rd32(bios, srcreg));
 
-	return true;
+	return 9;
 }
 
-static bool
+static int
 init_zm_reg_group_addr_latched(struct nvbios *bios, uint16_t offset,
 			       struct init_exec *iexec)
 {
@@ -2764,20 +2773,21 @@ init_zm_reg_group_addr_latched(struct nvbios *bios, uint16_t offset,
 
 	uint32_t reg = ROM32(bios->data[offset + 1]);
 	uint8_t count = bios->data[offset + 5];
+	int len = 6 + count * 4;
 	int i;
 
 	if (!iexec->execute)
-		return true;
+		return len;
 
 	for (i = 0; i < count; i++) {
 		uint32_t data = ROM32(bios->data[offset + 6 + 4 * i]);
 		bios_wr32(bios, reg, data);
 	}
 
-	return true;
+	return len;
 }
 
-static bool
+static int
 init_reserved(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2788,10 +2798,10 @@ init_reserved(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	 * Seemingly does nothing
 	 */
 
-	return true;
+	return 1;
 }
 
-static bool
+static int
 init_96(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2824,13 +2834,13 @@ init_96(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	val <<= bios->data[offset + 16];
 
 	if (!iexec->execute)
-		return true;
+		return 17;
 
 	bios_wr32(bios, reg, (bios_rd32(bios, reg) & mask) | val);
-	return true;
+	return 17;
 }
 
-static bool
+static int
 init_97(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2854,13 +2864,13 @@ init_97(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	val = (val & mask) | ((val + add) & ~mask);
 
 	if (!iexec->execute)
-		return true;
+		return 13;
 
 	bios_wr32(bios, reg, val);
-	return true;
+	return 13;
 }
 
-static bool
+static int
 init_auxch(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2878,32 +2888,33 @@ init_auxch(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	struct drm_device *dev = bios->dev;
 	struct nouveau_i2c_chan *auxch;
 	uint32_t addr = ROM32(bios->data[offset + 1]);
-	uint8_t len = bios->data[offset + 5];
+	uint8_t count = bios->data[offset + 5];
+	int len = 6 + count * 2;
 	int ret, i;
 
 	if (!bios->display.output) {
 		NV_ERROR(dev, "INIT_AUXCH: no active output\n");
-		return false;
+		return 0;
 	}
 
 	auxch = init_i2c_device_find(dev, bios->display.output->i2c_index);
 	if (!auxch) {
 		NV_ERROR(dev, "INIT_AUXCH: couldn't get auxch %d\n",
 			 bios->display.output->i2c_index);
-		return false;
+		return 0;
 	}
 
 	if (!iexec->execute)
-		return true;
+		return len;
 
 	offset += 6;
-	for (i = 0; i < len; i++, offset += 2) {
+	for (i = 0; i < count; i++, offset += 2) {
 		uint8_t data;
 
 		ret = nouveau_dp_auxch(auxch, 9, addr, &data, 1);
 		if (ret) {
 			NV_ERROR(dev, "INIT_AUXCH: rd auxch fail %d\n", ret);
-			return false;
+			return 0;
 		}
 
 		data &= bios->data[offset + 0];
@@ -2912,14 +2923,14 @@ init_auxch(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 		ret = nouveau_dp_auxch(auxch, 8, addr, &data, 1);
 		if (ret) {
 			NV_ERROR(dev, "INIT_AUXCH: wr auxch fail %d\n", ret);
-			return false;
+			return 0;
 		}
 	}
 
-	return true;
+	return len;
 }
 
-static bool
+static int
 init_zm_auxch(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 {
 	/*
@@ -2936,106 +2947,99 @@ init_zm_auxch(struct nvbios *bios, uint16_t offset, struct init_exec *iexec)
 	struct drm_device *dev = bios->dev;
 	struct nouveau_i2c_chan *auxch;
 	uint32_t addr = ROM32(bios->data[offset + 1]);
-	uint8_t len = bios->data[offset + 5];
+	uint8_t count = bios->data[offset + 5];
+	int len = 6 + count;
 	int ret, i;
 
 	if (!bios->display.output) {
 		NV_ERROR(dev, "INIT_ZM_AUXCH: no active output\n");
-		return false;
+		return 0;
 	}
 
 	auxch = init_i2c_device_find(dev, bios->display.output->i2c_index);
 	if (!auxch) {
 		NV_ERROR(dev, "INIT_ZM_AUXCH: couldn't get auxch %d\n",
 			 bios->display.output->i2c_index);
-		return false;
+		return 0;
 	}
 
 	if (!iexec->execute)
-		return true;
+		return len;
 
 	offset += 6;
-	for (i = 0; i < len; i++, offset++) {
+	for (i = 0; i < count; i++, offset++) {
 		ret = nouveau_dp_auxch(auxch, 8, addr, &bios->data[offset], 1);
 		if (ret) {
 			NV_ERROR(dev, "INIT_ZM_AUXCH: wr auxch fail %d\n", ret);
-			return false;
+			return 0;
 		}
 	}
 
-	return true;
+	return len;
 }
 
 static struct init_tbl_entry itbl_entry[] = {
 	/* command name                       , id  , length  , offset  , mult    , command handler                 */
 	/* INIT_PROG (0x31, 15, 10, 4) removed due to no example of use */
-	{ "INIT_IO_RESTRICT_PROG"             , 0x32, 11      , 6       , 4       , init_io_restrict_prog           },
-	{ "INIT_REPEAT"                       , 0x33, 2       , 0       , 0       , init_repeat                     },
-	{ "INIT_IO_RESTRICT_PLL"              , 0x34, 12      , 7       , 2       , init_io_restrict_pll            },
-	{ "INIT_END_REPEAT"                   , 0x36, 1       , 0       , 0       , init_end_repeat                 },
-	{ "INIT_COPY"                         , 0x37, 11      , 0       , 0       , init_copy                       },
-	{ "INIT_NOT"                          , 0x38, 1       , 0       , 0       , init_not                        },
-	{ "INIT_IO_FLAG_CONDITION"            , 0x39, 2       , 0       , 0       , init_io_flag_condition          },
-	{ "INIT_INDEX_ADDRESS_LATCHED"        , 0x49, 18      , 17      , 2       , init_idx_addr_latched           },
-	{ "INIT_IO_RESTRICT_PLL2"             , 0x4A, 11      , 6       , 4       , init_io_restrict_pll2           },
-	{ "INIT_PLL2"                         , 0x4B, 9       , 0       , 0       , init_pll2                       },
-	{ "INIT_I2C_BYTE"                     , 0x4C, 4       , 3       , 3       , init_i2c_byte                   },
-	{ "INIT_ZM_I2C_BYTE"                  , 0x4D, 4       , 3       , 2       , init_zm_i2c_byte                },
-	{ "INIT_ZM_I2C"                       , 0x4E, 4       , 3       , 1       , init_zm_i2c                     },
-	{ "INIT_TMDS"                         , 0x4F, 5       , 0       , 0       , init_tmds                       },
-	{ "INIT_ZM_TMDS_GROUP"                , 0x50, 3       , 2       , 2       , init_zm_tmds_group              },
-	{ "INIT_CR_INDEX_ADDRESS_LATCHED"     , 0x51, 5       , 4       , 1       , init_cr_idx_adr_latch           },
-	{ "INIT_CR"                           , 0x52, 4       , 0       , 0       , init_cr                         },
-	{ "INIT_ZM_CR"                        , 0x53, 3       , 0       , 0       , init_zm_cr                      },
-	{ "INIT_ZM_CR_GROUP"                  , 0x54, 2       , 1       , 2       , init_zm_cr_group                },
-	{ "INIT_CONDITION_TIME"               , 0x56, 3       , 0       , 0       , init_condition_time             },
-	{ "INIT_ZM_REG_SEQUENCE"              , 0x58, 6       , 5       , 4       , init_zm_reg_sequence            },
+	{ "INIT_IO_RESTRICT_PROG"             , 0x32, init_io_restrict_prog           },
+	{ "INIT_REPEAT"                       , 0x33, init_repeat                     },
+	{ "INIT_IO_RESTRICT_PLL"              , 0x34, init_io_restrict_pll            },
+	{ "INIT_END_REPEAT"                   , 0x36, init_end_repeat                 },
+	{ "INIT_COPY"                         , 0x37, init_copy                       },
+	{ "INIT_NOT"                          , 0x38, init_not                        },
+	{ "INIT_IO_FLAG_CONDITION"            , 0x39, init_io_flag_condition          },
+	{ "INIT_INDEX_ADDRESS_LATCHED"        , 0x49, init_idx_addr_latched           },
+	{ "INIT_IO_RESTRICT_PLL2"             , 0x4A, init_io_restrict_pll2           },
+	{ "INIT_PLL2"                         , 0x4B, init_pll2                       },
+	{ "INIT_I2C_BYTE"                     , 0x4C, init_i2c_byte                   },
+	{ "INIT_ZM_I2C_BYTE"                  , 0x4D, init_zm_i2c_byte                },
+	{ "INIT_ZM_I2C"                       , 0x4E, init_zm_i2c                     },
+	{ "INIT_TMDS"                         , 0x4F, init_tmds                       },
+	{ "INIT_ZM_TMDS_GROUP"                , 0x50, init_zm_tmds_group              },
+	{ "INIT_CR_INDEX_ADDRESS_LATCHED"     , 0x51, init_cr_idx_adr_latch           },
+	{ "INIT_CR"                           , 0x52, init_cr                         },
+	{ "INIT_ZM_CR"                        , 0x53, init_zm_cr                      },
+	{ "INIT_ZM_CR_GROUP"                  , 0x54, init_zm_cr_group                },
+	{ "INIT_CONDITION_TIME"               , 0x56, init_condition_time             },
+	{ "INIT_ZM_REG_SEQUENCE"              , 0x58, init_zm_reg_sequence            },
 	/* INIT_INDIRECT_REG (0x5A, 7, 0, 0) removed due to no example of use */
-	{ "INIT_SUB_DIRECT"                   , 0x5B, 3       , 0       , 0       , init_sub_direct                 },
-	{ "INIT_COPY_NV_REG"                  , 0x5F, 22      , 0       , 0       , init_copy_nv_reg                },
-	{ "INIT_ZM_INDEX_IO"                  , 0x62, 5       , 0       , 0       , init_zm_index_io                },
-	{ "INIT_COMPUTE_MEM"                  , 0x63, 1       , 0       , 0       , init_compute_mem                },
-	{ "INIT_RESET"                        , 0x65, 13      , 0       , 0       , init_reset                      },
-	{ "INIT_CONFIGURE_MEM"                , 0x66, 1       , 0       , 0       , init_configure_mem              },
-	{ "INIT_CONFIGURE_CLK"                , 0x67, 1       , 0       , 0       , init_configure_clk              },
-	{ "INIT_CONFIGURE_PREINIT"            , 0x68, 1       , 0       , 0       , init_configure_preinit          },
-	{ "INIT_IO"                           , 0x69, 5       , 0       , 0       , init_io                         },
-	{ "INIT_SUB"                          , 0x6B, 2       , 0       , 0       , init_sub                        },
-	{ "INIT_RAM_CONDITION"                , 0x6D, 3       , 0       , 0       , init_ram_condition              },
-	{ "INIT_NV_REG"                       , 0x6E, 13      , 0       , 0       , init_nv_reg                     },
-	{ "INIT_MACRO"                        , 0x6F, 2       , 0       , 0       , init_macro                      },
-	{ "INIT_DONE"                         , 0x71, 1       , 0       , 0       , init_done                       },
-	{ "INIT_RESUME"                       , 0x72, 1       , 0       , 0       , init_resume                     },
+	{ "INIT_SUB_DIRECT"                   , 0x5B, init_sub_direct                 },
+	{ "INIT_COPY_NV_REG"                  , 0x5F, init_copy_nv_reg                },
+	{ "INIT_ZM_INDEX_IO"                  , 0x62, init_zm_index_io                },
+	{ "INIT_COMPUTE_MEM"                  , 0x63, init_compute_mem                },
+	{ "INIT_RESET"                        , 0x65, init_reset                      },
+	{ "INIT_CONFIGURE_MEM"                , 0x66, init_configure_mem              },
+	{ "INIT_CONFIGURE_CLK"                , 0x67, init_configure_clk              },
+	{ "INIT_CONFIGURE_PREINIT"            , 0x68, init_configure_preinit          },
+	{ "INIT_IO"                           , 0x69, init_io                         },
+	{ "INIT_SUB"                          , 0x6B, init_sub                        },
+	{ "INIT_RAM_CONDITION"                , 0x6D, init_ram_condition              },
+	{ "INIT_NV_REG"                       , 0x6E, init_nv_reg                     },
+	{ "INIT_MACRO"                        , 0x6F, init_macro                      },
+	{ "INIT_DONE"                         , 0x71, init_done                       },
+	{ "INIT_RESUME"                       , 0x72, init_resume                     },
 	/* INIT_RAM_CONDITION2 (0x73, 9, 0, 0) removed due to no example of use */
-	{ "INIT_TIME"                         , 0x74, 3       , 0       , 0       , init_time                       },
-	{ "INIT_CONDITION"                    , 0x75, 2       , 0       , 0       , init_condition                  },
-	{ "INIT_IO_CONDITION"                 , 0x76, 2       , 0       , 0       , init_io_condition               },
-	{ "INIT_INDEX_IO"                     , 0x78, 6       , 0       , 0       , init_index_io                   },
-	{ "INIT_PLL"                          , 0x79, 7       , 0       , 0       , init_pll                        },
-	{ "INIT_ZM_REG"                       , 0x7A, 9       , 0       , 0       , init_zm_reg                     },
-	/* INIT_RAM_RESTRICT_PLL's length is adjusted by the BIT M table */
-	{ "INIT_RAM_RESTRICT_PLL"             , 0x87, 2       , 0       , 0       , init_ram_restrict_pll           },
-	{ "INIT_8C"                           , 0x8C, 1       , 0       , 0       , init_8c                         },
-	{ "INIT_8D"                           , 0x8D, 1       , 0       , 0       , init_8d                         },
-	{ "INIT_GPIO"                         , 0x8E, 1       , 0       , 0       , init_gpio                       },
-	/* INIT_RAM_RESTRICT_ZM_REG_GROUP's mult is loaded by M table in BIT */
-	{ "INIT_RAM_RESTRICT_ZM_REG_GROUP"    , 0x8F, 7       , 6       , 0       , init_ram_restrict_zm_reg_group  },
-	{ "INIT_COPY_ZM_REG"                  , 0x90, 9       , 0       , 0       , init_copy_zm_reg                },
-	{ "INIT_ZM_REG_GROUP_ADDRESS_LATCHED" , 0x91, 6       , 5       , 4       , init_zm_reg_group_addr_latched  },
-	{ "INIT_RESERVED"                     , 0x92, 1       , 0       , 0       , init_reserved                   },
-	{ "INIT_96"                           , 0x96, 17      , 0       , 0       , init_96                         },
-	{ "INIT_97"                           , 0x97, 13      , 0       , 0       , init_97                         },
-	{ "INIT_AUXCH"                        , 0x98, 6       , 5       , 2       , init_auxch                      },
-	{ "INIT_ZM_AUXCH"                     , 0x99, 6       , 5       , 1       , init_zm_auxch                   },
-	{ NULL                                , 0   , 0       , 0       , 0       , NULL                            }
+	{ "INIT_TIME"                         , 0x74, init_time                       },
+	{ "INIT_CONDITION"                    , 0x75, init_condition                  },
+	{ "INIT_IO_CONDITION"                 , 0x76, init_io_condition               },
+	{ "INIT_INDEX_IO"                     , 0x78, init_index_io                   },
+	{ "INIT_PLL"                          , 0x79, init_pll                        },
+	{ "INIT_ZM_REG"                       , 0x7A, init_zm_reg                     },
+	{ "INIT_RAM_RESTRICT_PLL"             , 0x87, init_ram_restrict_pll           },
+	{ "INIT_8C"                           , 0x8C, init_8c                         },
+	{ "INIT_8D"                           , 0x8D, init_8d                         },
+	{ "INIT_GPIO"                         , 0x8E, init_gpio                       },
+	{ "INIT_RAM_RESTRICT_ZM_REG_GROUP"    , 0x8F, init_ram_restrict_zm_reg_group  },
+	{ "INIT_COPY_ZM_REG"                  , 0x90, init_copy_zm_reg                },
+	{ "INIT_ZM_REG_GROUP_ADDRESS_LATCHED" , 0x91, init_zm_reg_group_addr_latched  },
+	{ "INIT_RESERVED"                     , 0x92, init_reserved                   },
+	{ "INIT_96"                           , 0x96, init_96                         },
+	{ "INIT_97"                           , 0x97, init_97                         },
+	{ "INIT_AUXCH"                        , 0x98, init_auxch                      },
+	{ "INIT_ZM_AUXCH"                     , 0x99, init_zm_auxch                   },
+	{ NULL                                , 0   , NULL                            }
 };
 
-static unsigned int get_init_table_entry_length(struct nvbios *bios, unsigned int offset, int i)
-{
-	/* Calculates the length of a given init table entry. */
-	return itbl_entry[i].length + bios->data[offset + itbl_entry[i].length_offset]*itbl_entry[i].length_multiplier;
-}
-
 #define MAX_TABLE_OPS 1000
 
 static int
@@ -3051,7 +3055,7 @@ parse_init_table(struct nvbios *bios, unsigned int offset,
 	 * is changed back to EXECUTE.
 	 */
 
-	int count = 0, i;
+	int count = 0, i, res;
 	uint8_t id;
 
 	/*
@@ -3071,22 +3075,21 @@ parse_init_table(struct nvbios *bios, unsigned int offset,
 				offset, itbl_entry[i].id, itbl_entry[i].name);
 
 			/* execute eventual command handler */
-			if (itbl_entry[i].handler)
-				if (!(*itbl_entry[i].handler)(bios, offset, iexec))
-					break;
+			res = (*itbl_entry[i].handler)(bios, offset, iexec);
+			if (!res)
+				break;
+			/*
+			 * Add the offset of the current command including all data
+			 * of that command. The offset will then be pointing on the
+			 * next op code.
+			 */
+			offset += res;
 		} else {
 			NV_ERROR(bios->dev,
 				 "0x%04X: Init table command not found: "
 				 "0x%02X\n", offset, id);
 			return -ENOENT;
 		}
-
-		/*
-		 * Add the offset of the current command including all data
-		 * of that command. The offset will then be pointing on the
-		 * next op code.
-		 */
-		offset += get_init_table_entry_length(bios, offset, i);
 	}
 
 	if (offset >= bios->length)
@@ -4601,10 +4604,6 @@ parse_bit_M_tbl_entry(struct drm_device *dev, struct nvbios *bios,
 	 * stuff that we don't use - their use currently unknown
 	 */
 
-	uint16_t rr_strap_xlat;
-	uint8_t rr_group_count;
-	int i;
-
 	/*
 	 * Older bios versions don't have a sufficiently long table for
 	 * what we want
@@ -4613,24 +4612,13 @@ parse_bit_M_tbl_entry(struct drm_device *dev, struct nvbios *bios,
 		return 0;
 
 	if (bitentry->id[1] < 2) {
-		rr_group_count = bios->data[bitentry->offset + 2];
-		rr_strap_xlat = ROM16(bios->data[bitentry->offset + 3]);
+		bios->ram_restrict_group_count = bios->data[bitentry->offset + 2];
+		bios->ram_restrict_tbl_ptr = ROM16(bios->data[bitentry->offset + 3]);
 	} else {
-		rr_group_count = bios->data[bitentry->offset + 0];
-		rr_strap_xlat = ROM16(bios->data[bitentry->offset + 1]);
+		bios->ram_restrict_group_count = bios->data[bitentry->offset + 0];
+		bios->ram_restrict_tbl_ptr = ROM16(bios->data[bitentry->offset + 1]);
 	}
 
-	/* adjust length of INIT_87 */
-	for (i = 0; itbl_entry[i].name && (itbl_entry[i].id != 0x87); i++);
-	itbl_entry[i].length += rr_group_count * 4;
-
-	/* set up multiplier for INIT_RAM_RESTRICT_ZM_REG_GROUP */
-	for (; itbl_entry[i].name && (itbl_entry[i].id != 0x8f); i++);
-	itbl_entry[i].length_multiplier = rr_group_count * 4;
-
-	init_ram_restrict_zm_reg_group_blocklen = itbl_entry[i].length_multiplier;
-	bios->ram_restrict_tbl_ptr = rr_strap_xlat;
-
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.h b/drivers/gpu/drm/nouveau/nouveau_bios.h
index 1d5f10bd78e..058e98c76d8 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.h
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.h
@@ -227,6 +227,7 @@ struct nvbios {
 
 	uint16_t pll_limit_tbl_ptr;
 	uint16_t ram_restrict_tbl_ptr;
+	uint8_t ram_restrict_group_count;
 
 	uint16_t some_script_ptr; /* BIT I + 14 */
 	uint16_t init96_tbl_ptr; /* BIT I + 16 */
-- 
cgit v1.2.3-70-g09d2


From 13c5443b515109f175bb9917c578a7ae973f6851 Mon Sep 17 00:00:00 2001
From: Marcin Kościelnicki <koriakin@0x04.net>
Date: Mon, 14 Dec 2009 20:38:17 +0000
Subject: drm/nv04: Fix NV04 set_operation software method.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Marcin Kościelnicki <koriakin@0x04.net>
Signed-off-by: Maarten Maathuis <madman2003@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/nouveau/nv04_graph.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/nouveau/nv04_graph.c b/drivers/gpu/drm/nouveau/nv04_graph.c
index 396ee92118f..d561d773c0f 100644
--- a/drivers/gpu/drm/nouveau/nv04_graph.c
+++ b/drivers/gpu/drm/nouveau/nv04_graph.c
@@ -543,7 +543,7 @@ nv04_graph_mthd_set_operation(struct nouveau_channel *chan, int grclass,
 
 	nv_wi32(dev, instance, tmp);
 	nv_wr32(dev, NV04_PGRAPH_CTX_SWITCH1, tmp);
-	nv_wr32(dev, NV04_PGRAPH_CTX_CACHE1 + subc, tmp);
+	nv_wr32(dev, NV04_PGRAPH_CTX_CACHE1 + (subc<<2), tmp);
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From c5804be0627508487bd9eacebf9de7f807e5d4e7 Mon Sep 17 00:00:00 2001
From: Marcin Kościelnicki <koriakin@0x04.net>
Date: Mon, 14 Dec 2009 20:58:39 +0000
Subject: drm/nouveau: Add proper error handling to nouveau_card_init
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Marcin Kościelnicki <koriakin@0x04.net>
Signed-off-by: Maarten Maathuis <madman2003@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/nouveau/nouveau_state.c | 73 ++++++++++++++++++++++-----------
 1 file changed, 48 insertions(+), 25 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c
index 2ed41d339f6..9fc582432da 100644
--- a/drivers/gpu/drm/nouveau/nouveau_state.c
+++ b/drivers/gpu/drm/nouveau/nouveau_state.c
@@ -317,7 +317,7 @@ nouveau_card_init(struct drm_device *dev)
 	/* Initialise internal driver API hooks */
 	ret = nouveau_init_engine_ptrs(dev);
 	if (ret)
-		return ret;
+		goto out;
 	engine = &dev_priv->engine;
 	dev_priv->init_state = NOUVEAU_CARD_INIT_FAILED;
 
@@ -325,12 +325,12 @@ nouveau_card_init(struct drm_device *dev)
 	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
 		ret = nouveau_bios_init(dev);
 		if (ret)
-			return ret;
+			goto out;
 	}
 
 	ret = nouveau_gpuobj_early_init(dev);
 	if (ret)
-		return ret;
+		goto out_bios;
 
 	/* Initialise instance memory, must happen before mem_init so we
 	 * know exactly how much VRAM we're able to use for "normal"
@@ -338,52 +338,52 @@ nouveau_card_init(struct drm_device *dev)
 	 */
 	ret = engine->instmem.init(dev);
 	if (ret)
-		return ret;
+		goto out_gpuobj_early;
 
 	/* Setup the memory manager */
 	ret = nouveau_mem_init(dev);
 	if (ret)
-		return ret;
+		goto out_instmem;
 
 	ret = nouveau_gpuobj_init(dev);
 	if (ret)
-		return ret;
+		goto out_mem;
 
 	/* PMC */
 	ret = engine->mc.init(dev);
 	if (ret)
-		return ret;
+		goto out_gpuobj;
 
 	/* PTIMER */
 	ret = engine->timer.init(dev);
 	if (ret)
-		return ret;
+		goto out_mc;
 
 	/* PFB */
 	ret = engine->fb.init(dev);
 	if (ret)
-		return ret;
+		goto out_timer;
 
 	/* PGRAPH */
 	ret = engine->graph.init(dev);
 	if (ret)
-		return ret;
+		goto out_fb;
 
 	/* PFIFO */
 	ret = engine->fifo.init(dev);
 	if (ret)
-		return ret;
+		goto out_graph;
 
 	/* this call irq_preinstall, register irq handler and
 	 * call irq_postinstall
 	 */
 	ret = drm_irq_install(dev);
 	if (ret)
-		return ret;
+		goto out_fifo;
 
 	ret = drm_vblank_init(dev, 0);
 	if (ret)
-		return ret;
+		goto out_irq;
 
 	/* what about PVIDEO/PCRTC/PRAMDAC etc? */
 
@@ -391,7 +391,7 @@ nouveau_card_init(struct drm_device *dev)
 				    (struct drm_file *)-2,
 				    NvDmaFB, NvDmaTT);
 	if (ret)
-		return ret;
+		goto out_irq;
 
 	gpuobj = NULL;
 	ret = nouveau_gpuobj_dma_new(dev_priv->channel, NV_CLASS_DMA_IN_MEMORY,
@@ -399,13 +399,13 @@ nouveau_card_init(struct drm_device *dev)
 				     NV_DMA_ACCESS_RW, NV_DMA_TARGET_VIDMEM,
 				     &gpuobj);
 	if (ret)
-		return ret;
+		goto out_irq;
 
 	ret = nouveau_gpuobj_ref_add(dev, dev_priv->channel, NvDmaVRAM,
 				     gpuobj, NULL);
 	if (ret) {
 		nouveau_gpuobj_del(dev, &gpuobj);
-		return ret;
+		goto out_irq;
 	}
 
 	gpuobj = NULL;
@@ -413,25 +413,22 @@ nouveau_card_init(struct drm_device *dev)
 					  dev_priv->gart_info.aper_size,
 					  NV_DMA_ACCESS_RW, &gpuobj, NULL);
 	if (ret)
-		return ret;
+		goto out_irq;
 
 	ret = nouveau_gpuobj_ref_add(dev, dev_priv->channel, NvDmaGART,
 				     gpuobj, NULL);
 	if (ret) {
 		nouveau_gpuobj_del(dev, &gpuobj);
-		return ret;
+		goto out_irq;
 	}
 
 	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-		if (dev_priv->card_type >= NV_50) {
+		if (dev_priv->card_type >= NV_50)
 			ret = nv50_display_create(dev);
-			if (ret)
-				return ret;
-		} else {
+		else
 			ret = nv04_display_create(dev);
-			if (ret)
-				return ret;
-		}
+		if (ret)
+			goto out_irq;
 	}
 
 	ret = nouveau_backlight_init(dev);
@@ -444,6 +441,32 @@ nouveau_card_init(struct drm_device *dev)
 		drm_helper_initial_config(dev);
 
 	return 0;
+
+out_irq:
+	drm_irq_uninstall(dev);
+out_fifo:
+	engine->fifo.takedown(dev);
+out_graph:
+	engine->graph.takedown(dev);
+out_fb:
+	engine->fb.takedown(dev);
+out_timer:
+	engine->timer.takedown(dev);
+out_mc:
+	engine->mc.takedown(dev);
+out_gpuobj:
+	nouveau_gpuobj_takedown(dev);
+out_mem:
+	nouveau_mem_close(dev);
+out_instmem:
+	engine->instmem.takedown(dev);
+out_gpuobj_early:
+	nouveau_gpuobj_late_takedown(dev);
+out_bios:
+	nouveau_bios_takedown(dev);
+out:
+	vga_client_register(dev->pdev, NULL, NULL, NULL);
+	return ret;
 }
 
 static void nouveau_card_takedown(struct drm_device *dev)
-- 
cgit v1.2.3-70-g09d2


From 22fbd53809eb7a1b00fe09159fe0a565fb6c725c Mon Sep 17 00:00:00 2001
From: Francisco Jerez <currojerez@riseup.net>
Date: Fri, 11 Dec 2009 18:40:17 +0100
Subject: drm/nouveau: Fix up buffer eviction, and evict them to GART, if
 possible.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/nouveau/nouveau_bo.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index aa2dfbc3e35..e9f01906c52 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -400,10 +400,16 @@ nouveau_bo_evict_flags(struct ttm_buffer_object *bo, struct ttm_placement *pl)
 	struct nouveau_bo *nvbo = nouveau_bo(bo);
 
 	switch (bo->mem.mem_type) {
+	case TTM_PL_VRAM:
+		nouveau_bo_placement_set(nvbo, TTM_PL_FLAG_TT |
+					 TTM_PL_FLAG_SYSTEM);
+		break;
 	default:
 		nouveau_bo_placement_set(nvbo, TTM_PL_FLAG_SYSTEM);
 		break;
 	}
+
+	*pl = nvbo->placement;
 }
 
 
-- 
cgit v1.2.3-70-g09d2


From 15bee69ee1532a29e13124b298027ee6ef54bac8 Mon Sep 17 00:00:00 2001
From: Francisco Jerez <currojerez@riseup.net>
Date: Mon, 14 Dec 2009 15:00:30 +0100
Subject: drm/nv10: Add the initial graph context and soft methods needed for
 LMA.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/nouveau/nv10_graph.c | 197 +++++++++++++++++++++++++++--------
 1 file changed, 154 insertions(+), 43 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/nouveau/nv10_graph.c b/drivers/gpu/drm/nouveau/nv10_graph.c
index 6bf6804bb0e..6870e0ee2e7 100644
--- a/drivers/gpu/drm/nouveau/nv10_graph.c
+++ b/drivers/gpu/drm/nouveau/nv10_graph.c
@@ -389,49 +389,50 @@ struct graph_state {
 	int nv10[ARRAY_SIZE(nv10_graph_ctx_regs)];
 	int nv17[ARRAY_SIZE(nv17_graph_ctx_regs)];
 	struct pipe_state pipe_state;
+	uint32_t lma_window[4];
 };
 
+#define PIPE_SAVE(dev, state, addr)					\
+	do {								\
+		int __i;						\
+		nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, addr);		\
+		for (__i = 0; __i < ARRAY_SIZE(state); __i++)		\
+			state[__i] = nv_rd32(dev, NV10_PGRAPH_PIPE_DATA); \
+	} while (0)
+
+#define PIPE_RESTORE(dev, state, addr)					\
+	do {								\
+		int __i;						\
+		nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, addr);		\
+		for (__i = 0; __i < ARRAY_SIZE(state); __i++)		\
+			nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, state[__i]); \
+	} while (0)
+
 static void nv10_graph_save_pipe(struct nouveau_channel *chan)
 {
 	struct drm_device *dev = chan->dev;
 	struct graph_state *pgraph_ctx = chan->pgraph_ctx;
-	struct pipe_state *fifo_pipe_state = &pgraph_ctx->pipe_state;
-	int i;
-#define PIPE_SAVE(addr) \
-	do { \
-		nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, addr); \
-		for (i = 0; i < ARRAY_SIZE(fifo_pipe_state->pipe_##addr); i++) \
-			fifo_pipe_state->pipe_##addr[i] = nv_rd32(dev, NV10_PGRAPH_PIPE_DATA); \
-	} while (0)
-
-	PIPE_SAVE(0x4400);
-	PIPE_SAVE(0x0200);
-	PIPE_SAVE(0x6400);
-	PIPE_SAVE(0x6800);
-	PIPE_SAVE(0x6c00);
-	PIPE_SAVE(0x7000);
-	PIPE_SAVE(0x7400);
-	PIPE_SAVE(0x7800);
-	PIPE_SAVE(0x0040);
-	PIPE_SAVE(0x0000);
-
-#undef PIPE_SAVE
+	struct pipe_state *pipe = &pgraph_ctx->pipe_state;
+
+	PIPE_SAVE(dev, pipe->pipe_0x4400, 0x4400);
+	PIPE_SAVE(dev, pipe->pipe_0x0200, 0x0200);
+	PIPE_SAVE(dev, pipe->pipe_0x6400, 0x6400);
+	PIPE_SAVE(dev, pipe->pipe_0x6800, 0x6800);
+	PIPE_SAVE(dev, pipe->pipe_0x6c00, 0x6c00);
+	PIPE_SAVE(dev, pipe->pipe_0x7000, 0x7000);
+	PIPE_SAVE(dev, pipe->pipe_0x7400, 0x7400);
+	PIPE_SAVE(dev, pipe->pipe_0x7800, 0x7800);
+	PIPE_SAVE(dev, pipe->pipe_0x0040, 0x0040);
+	PIPE_SAVE(dev, pipe->pipe_0x0000, 0x0000);
 }
 
 static void nv10_graph_load_pipe(struct nouveau_channel *chan)
 {
 	struct drm_device *dev = chan->dev;
 	struct graph_state *pgraph_ctx = chan->pgraph_ctx;
-	struct pipe_state *fifo_pipe_state = &pgraph_ctx->pipe_state;
-	int i;
+	struct pipe_state *pipe = &pgraph_ctx->pipe_state;
 	uint32_t xfmode0, xfmode1;
-#define PIPE_RESTORE(addr) \
-	do { \
-		nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, addr); \
-		for (i = 0; i < ARRAY_SIZE(fifo_pipe_state->pipe_##addr); i++) \
-			nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, fifo_pipe_state->pipe_##addr[i]); \
-	} while (0)
-
+	int i;
 
 	nouveau_wait_for_idle(dev);
 	/* XXX check haiku comments */
@@ -457,24 +458,22 @@ static void nv10_graph_load_pipe(struct nouveau_channel *chan)
 	nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x00000008);
 
 
-	PIPE_RESTORE(0x0200);
+	PIPE_RESTORE(dev, pipe->pipe_0x0200, 0x0200);
 	nouveau_wait_for_idle(dev);
 
 	/* restore XFMODE */
 	nv_wr32(dev, NV10_PGRAPH_XFMODE0, xfmode0);
 	nv_wr32(dev, NV10_PGRAPH_XFMODE1, xfmode1);
-	PIPE_RESTORE(0x6400);
-	PIPE_RESTORE(0x6800);
-	PIPE_RESTORE(0x6c00);
-	PIPE_RESTORE(0x7000);
-	PIPE_RESTORE(0x7400);
-	PIPE_RESTORE(0x7800);
-	PIPE_RESTORE(0x4400);
-	PIPE_RESTORE(0x0000);
-	PIPE_RESTORE(0x0040);
+	PIPE_RESTORE(dev, pipe->pipe_0x6400, 0x6400);
+	PIPE_RESTORE(dev, pipe->pipe_0x6800, 0x6800);
+	PIPE_RESTORE(dev, pipe->pipe_0x6c00, 0x6c00);
+	PIPE_RESTORE(dev, pipe->pipe_0x7000, 0x7000);
+	PIPE_RESTORE(dev, pipe->pipe_0x7400, 0x7400);
+	PIPE_RESTORE(dev, pipe->pipe_0x7800, 0x7800);
+	PIPE_RESTORE(dev, pipe->pipe_0x4400, 0x4400);
+	PIPE_RESTORE(dev, pipe->pipe_0x0000, 0x0000);
+	PIPE_RESTORE(dev, pipe->pipe_0x0040, 0x0040);
 	nouveau_wait_for_idle(dev);
-
-#undef PIPE_RESTORE
 }
 
 static void nv10_graph_create_pipe(struct nouveau_channel *chan)
@@ -832,6 +831,9 @@ int nv10_graph_init(struct drm_device *dev)
 				      (1<<31));
 	if (dev_priv->chipset >= 0x17) {
 		nv_wr32(dev, NV10_PGRAPH_DEBUG_4, 0x1f000000);
+		nv_wr32(dev, 0x400a10, 0x3ff3fb6);
+		nv_wr32(dev, 0x400838, 0x2f8684);
+		nv_wr32(dev, 0x40083c, 0x115f3f);
 		nv_wr32(dev, 0x004006b0, 0x40000020);
 	} else
 		nv_wr32(dev, NV10_PGRAPH_DEBUG_4, 0x00000000);
@@ -867,6 +869,115 @@ void nv10_graph_takedown(struct drm_device *dev)
 {
 }
 
+static int
+nv17_graph_mthd_lma_window(struct nouveau_channel *chan, int grclass,
+			   int mthd, uint32_t data)
+{
+	struct drm_device *dev = chan->dev;
+	struct graph_state *ctx = chan->pgraph_ctx;
+	struct pipe_state *pipe = &ctx->pipe_state;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+	uint32_t pipe_0x0040[1], pipe_0x64c0[8], pipe_0x6a80[3], pipe_0x6ab0[3];
+	uint32_t xfmode0, xfmode1;
+	int i;
+
+	ctx->lma_window[(mthd - 0x1638) / 4] = data;
+
+	if (mthd != 0x1644)
+		return 0;
+
+	nouveau_wait_for_idle(dev);
+
+	PIPE_SAVE(dev, pipe_0x0040, 0x0040);
+	PIPE_SAVE(dev, pipe->pipe_0x0200, 0x0200);
+
+	PIPE_RESTORE(dev, ctx->lma_window, 0x6790);
+
+	nouveau_wait_for_idle(dev);
+
+	xfmode0 = nv_rd32(dev, NV10_PGRAPH_XFMODE0);
+	xfmode1 = nv_rd32(dev, NV10_PGRAPH_XFMODE1);
+
+	PIPE_SAVE(dev, pipe->pipe_0x4400, 0x4400);
+	PIPE_SAVE(dev, pipe_0x64c0, 0x64c0);
+	PIPE_SAVE(dev, pipe_0x6ab0, 0x6ab0);
+	PIPE_SAVE(dev, pipe_0x6a80, 0x6a80);
+
+	nouveau_wait_for_idle(dev);
+
+	nv_wr32(dev, NV10_PGRAPH_XFMODE0, 0x10000000);
+	nv_wr32(dev, NV10_PGRAPH_XFMODE1, 0x00000000);
+	nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, 0x000064c0);
+	for (i = 0; i < 4; i++)
+		nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x3f800000);
+	for (i = 0; i < 4; i++)
+		nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x00000000);
+
+	nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, 0x00006ab0);
+	for (i = 0; i < 3; i++)
+		nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x3f800000);
+
+	nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, 0x00006a80);
+	for (i = 0; i < 3; i++)
+		nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x00000000);
+
+	nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, 0x00000040);
+	nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x00000008);
+
+	PIPE_RESTORE(dev, pipe->pipe_0x0200, 0x0200);
+
+	nouveau_wait_for_idle(dev);
+
+	PIPE_RESTORE(dev, pipe_0x0040, 0x0040);
+
+	nv_wr32(dev, NV10_PGRAPH_XFMODE0, xfmode0);
+	nv_wr32(dev, NV10_PGRAPH_XFMODE1, xfmode1);
+
+	PIPE_RESTORE(dev, pipe_0x64c0, 0x64c0);
+	PIPE_RESTORE(dev, pipe_0x6ab0, 0x6ab0);
+	PIPE_RESTORE(dev, pipe_0x6a80, 0x6a80);
+	PIPE_RESTORE(dev, pipe->pipe_0x4400, 0x4400);
+
+	nv_wr32(dev, NV10_PGRAPH_PIPE_ADDRESS, 0x000000c0);
+	nv_wr32(dev, NV10_PGRAPH_PIPE_DATA, 0x00000000);
+
+	nouveau_wait_for_idle(dev);
+
+	pgraph->fifo_access(dev, true);
+
+	return 0;
+}
+
+static int
+nv17_graph_mthd_lma_enable(struct nouveau_channel *chan, int grclass,
+			   int mthd, uint32_t data)
+{
+	struct drm_device *dev = chan->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+
+	nouveau_wait_for_idle(dev);
+
+	nv_wr32(dev, NV10_PGRAPH_DEBUG_4,
+		nv_rd32(dev, NV10_PGRAPH_DEBUG_4) | 0x1 << 8);
+	nv_wr32(dev, 0x004006b0,
+		nv_rd32(dev, 0x004006b0) | 0x8 << 24);
+
+	pgraph->fifo_access(dev, true);
+
+	return 0;
+}
+
+static struct nouveau_pgraph_object_method nv17_graph_celsius_mthds[] = {
+	{ 0x1638, nv17_graph_mthd_lma_window },
+	{ 0x163c, nv17_graph_mthd_lma_window },
+	{ 0x1640, nv17_graph_mthd_lma_window },
+	{ 0x1644, nv17_graph_mthd_lma_window },
+	{ 0x1658, nv17_graph_mthd_lma_enable },
+	{}
+};
+
 struct nouveau_pgraph_object_class nv10_graph_grclass[] = {
 	{ 0x0030, false, NULL }, /* null */
 	{ 0x0039, false, NULL }, /* m2mf */
@@ -887,6 +998,6 @@ struct nouveau_pgraph_object_class nv10_graph_grclass[] = {
 	{ 0x0095, false, NULL }, /* multitex_tri */
 	{ 0x0056, false, NULL }, /* celcius (nv10) */
 	{ 0x0096, false, NULL }, /* celcius (nv11) */
-	{ 0x0099, false, NULL }, /* celcius (nv17) */
+	{ 0x0099, false, nv17_graph_celsius_mthds }, /* celcius (nv17) */
 	{}
 };
-- 
cgit v1.2.3-70-g09d2


From 054b93e444550a72aef17115363cdef253b9ee7c Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Tue, 15 Dec 2009 22:02:47 +1000
Subject: drm/nv40: implement ctxprog/state generation

The context programs are *very* simple compared to the ones used by
the binary driver.  There's notes in nv40_grctx.c explaining most of
the things we don't implement.  If we discover if/why any of it is
required further down the track, we'll handle it then.

The PGRAPH state generated for each chipset should match what NVIDIA
do almost exactly (there's a couple of exceptions).  If someone has
a lot of time on their hands, they could figure out the mapping of
object/method to PGRAPH register and demagic the initial state a little,
it's not terribly important however.

At time of commit, confirmed to be working at least well enough for
accelerated X (and where tested, for 3D apps) on NV40, NV43, NV44, NV46,
NV49, NV4A, NV4B and NV4E.

A module option has been added to force the use of external firmware
blobs if it becomes required.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/nouveau/Makefile        |   5 +-
 drivers/gpu/drm/nouveau/nouveau_drv.c   |   4 +
 drivers/gpu/drm/nouveau/nouveau_drv.h   |  13 +-
 drivers/gpu/drm/nouveau/nouveau_grctx.c | 158 ++++++++
 drivers/gpu/drm/nouveau/nouveau_grctx.h | 133 +++++++
 drivers/gpu/drm/nouveau/nv40_graph.c    | 212 ++--------
 drivers/gpu/drm/nouveau/nv40_grctx.c    | 678 ++++++++++++++++++++++++++++++++
 drivers/gpu/drm/nouveau/nv50_graph.c    |  10 +-
 8 files changed, 1031 insertions(+), 182 deletions(-)
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_grctx.c
 create mode 100644 drivers/gpu/drm/nouveau/nouveau_grctx.h
 create mode 100644 drivers/gpu/drm/nouveau/nv40_grctx.c

(limited to 'drivers')

diff --git a/drivers/gpu/drm/nouveau/Makefile b/drivers/gpu/drm/nouveau/Makefile
index 1d90d4d0144..48c290b5da8 100644
--- a/drivers/gpu/drm/nouveau/Makefile
+++ b/drivers/gpu/drm/nouveau/Makefile
@@ -8,14 +8,15 @@ nouveau-y := nouveau_drv.o nouveau_state.o nouveau_channel.o nouveau_mem.o \
              nouveau_sgdma.o nouveau_dma.o \
              nouveau_bo.o nouveau_fence.o nouveau_gem.o nouveau_ttm.o \
              nouveau_hw.o nouveau_calc.o nouveau_bios.o nouveau_i2c.o \
-	     nouveau_display.o nouveau_connector.o nouveau_fbcon.o \
-	     nouveau_dp.o \
+             nouveau_display.o nouveau_connector.o nouveau_fbcon.o \
+             nouveau_dp.o nouveau_grctx.o \
              nv04_timer.o \
              nv04_mc.o nv40_mc.o nv50_mc.o \
              nv04_fb.o nv10_fb.o nv40_fb.o \
              nv04_fifo.o nv10_fifo.o nv40_fifo.o nv50_fifo.o \
              nv04_graph.o nv10_graph.o nv20_graph.o \
              nv40_graph.o nv50_graph.o \
+             nv40_grctx.o \
              nv04_instmem.o nv50_instmem.o \
              nv50_crtc.o nv50_dac.o nv50_sor.o \
              nv50_cursor.o nv50_display.o nv50_fbcon.o \
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index 35249c35118..78662cc1c8d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -35,6 +35,10 @@
 
 #include "drm_pciids.h"
 
+MODULE_PARM_DESC(ctxfw, "Use external firmware blob for grctx init (NV40)");
+int nouveau_ctxfw = 0;
+module_param_named(ctxfw, nouveau_ctxfw, int, 0400);
+
 MODULE_PARM_DESC(noagp, "Disable AGP");
 int nouveau_noagp;
 module_param_named(noagp, nouveau_noagp, int, 0400);
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
index bc6ffa5eeac..5f8cbb79c49 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -54,6 +54,7 @@ struct nouveau_fpriv {
 #include "nouveau_drm.h"
 #include "nouveau_reg.h"
 #include "nouveau_bios.h"
+struct nouveau_grctx;
 
 #define MAX_NUM_DCB_ENTRIES 16
 
@@ -317,6 +318,7 @@ struct nouveau_pgraph_engine {
 	bool accel_blocked;
 	void *ctxprog;
 	void *ctxvals;
+	int grctx_size;
 
 	int  (*init)(struct drm_device *);
 	void (*takedown)(struct drm_device *);
@@ -647,6 +649,7 @@ extern int nouveau_fbpercrtc;
 extern char *nouveau_tv_norm;
 extern int nouveau_reg_debug;
 extern char *nouveau_vbios;
+extern int nouveau_ctxfw;
 
 /* nouveau_state.c */
 extern void nouveau_preclose(struct drm_device *dev, struct drm_file *);
@@ -959,9 +962,7 @@ extern int  nv40_graph_create_context(struct nouveau_channel *);
 extern void nv40_graph_destroy_context(struct nouveau_channel *);
 extern int  nv40_graph_load_context(struct nouveau_channel *);
 extern int  nv40_graph_unload_context(struct drm_device *);
-extern int  nv40_grctx_init(struct drm_device *);
-extern void nv40_grctx_fini(struct drm_device *);
-extern void nv40_grctx_vals_load(struct drm_device *, struct nouveau_gpuobj *);
+extern void nv40_grctx_init(struct nouveau_grctx *);
 
 /* nv50_graph.c */
 extern struct nouveau_pgraph_object_class nv50_graph_grclass[];
@@ -975,6 +976,12 @@ extern int  nv50_graph_load_context(struct nouveau_channel *);
 extern int  nv50_graph_unload_context(struct drm_device *);
 extern void nv50_graph_context_switch(struct drm_device *);
 
+/* nouveau_grctx.c */
+extern int  nouveau_grctx_prog_load(struct drm_device *);
+extern void nouveau_grctx_vals_load(struct drm_device *,
+				    struct nouveau_gpuobj *);
+extern void nouveau_grctx_fini(struct drm_device *);
+
 /* nv04_instmem.c */
 extern int  nv04_instmem_init(struct drm_device *);
 extern void nv04_instmem_takedown(struct drm_device *);
diff --git a/drivers/gpu/drm/nouveau/nouveau_grctx.c b/drivers/gpu/drm/nouveau/nouveau_grctx.c
new file mode 100644
index 00000000000..d5d84c87f75
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_grctx.c
@@ -0,0 +1,158 @@
+/*
+ * Copyright 2009 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include <linux/firmware.h>
+
+#include "drmP.h"
+#include "nouveau_drv.h"
+
+struct nouveau_ctxprog {
+	uint32_t signature;
+	uint8_t  version;
+	uint16_t length;
+	uint32_t data[];
+} __attribute__ ((packed));
+
+struct nouveau_ctxvals {
+	uint32_t signature;
+	uint8_t  version;
+	uint32_t length;
+	struct {
+		uint32_t offset;
+		uint32_t value;
+	} data[];
+} __attribute__ ((packed));
+
+int
+nouveau_grctx_prog_load(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+	const int chipset = dev_priv->chipset;
+	const struct firmware *fw;
+	const struct nouveau_ctxprog *cp;
+	const struct nouveau_ctxvals *cv;
+	char name[32];
+	int ret, i;
+
+	if (!pgraph->ctxprog) {
+		sprintf(name, "nouveau/nv%02x.ctxprog", chipset);
+		ret = request_firmware(&fw, name, &dev->pdev->dev);
+		if (ret) {
+			NV_ERROR(dev, "No ctxprog for NV%02x\n", chipset);
+			return ret;
+		}
+
+		pgraph->ctxprog = kmalloc(fw->size, GFP_KERNEL);
+		if (!pgraph->ctxprog) {
+			NV_ERROR(dev, "OOM copying ctxprog\n");
+			release_firmware(fw);
+			return -ENOMEM;
+		}
+		memcpy(pgraph->ctxprog, fw->data, fw->size);
+
+		cp = pgraph->ctxprog;
+		if (le32_to_cpu(cp->signature) != 0x5043564e ||
+		    cp->version != 0 ||
+		    le16_to_cpu(cp->length) != ((fw->size - 7) / 4)) {
+			NV_ERROR(dev, "ctxprog invalid\n");
+			release_firmware(fw);
+			nouveau_grctx_fini(dev);
+			return -EINVAL;
+		}
+		release_firmware(fw);
+	}
+
+	if (!pgraph->ctxvals) {
+		sprintf(name, "nouveau/nv%02x.ctxvals", chipset);
+		ret = request_firmware(&fw, name, &dev->pdev->dev);
+		if (ret) {
+			NV_ERROR(dev, "No ctxvals for NV%02x\n", chipset);
+			nouveau_grctx_fini(dev);
+			return ret;
+		}
+
+		pgraph->ctxvals = kmalloc(fw->size, GFP_KERNEL);
+		if (!pgraph->ctxprog) {
+			NV_ERROR(dev, "OOM copying ctxprog\n");
+			release_firmware(fw);
+			nouveau_grctx_fini(dev);
+			return -ENOMEM;
+		}
+		memcpy(pgraph->ctxvals, fw->data, fw->size);
+
+		cv = (void *)pgraph->ctxvals;
+		if (le32_to_cpu(cv->signature) != 0x5643564e ||
+		    cv->version != 0 ||
+		    le32_to_cpu(cv->length) != ((fw->size - 9) / 8)) {
+			NV_ERROR(dev, "ctxvals invalid\n");
+			release_firmware(fw);
+			nouveau_grctx_fini(dev);
+			return -EINVAL;
+		}
+		release_firmware(fw);
+	}
+
+	cp = pgraph->ctxprog;
+
+	nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_INDEX, 0);
+	for (i = 0; i < le16_to_cpu(cp->length); i++)
+		nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_DATA,
+			le32_to_cpu(cp->data[i]));
+
+	return 0;
+}
+
+void
+nouveau_grctx_fini(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+
+	if (pgraph->ctxprog) {
+		kfree(pgraph->ctxprog);
+		pgraph->ctxprog = NULL;
+	}
+
+	if (pgraph->ctxvals) {
+		kfree(pgraph->ctxprog);
+		pgraph->ctxvals = NULL;
+	}
+}
+
+void
+nouveau_grctx_vals_load(struct drm_device *dev, struct nouveau_gpuobj *ctx)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+	struct nouveau_ctxvals *cv = pgraph->ctxvals;
+	int i;
+
+	if (!cv)
+		return;
+
+	for (i = 0; i < le32_to_cpu(cv->length); i++)
+		nv_wo32(dev, ctx, le32_to_cpu(cv->data[i].offset),
+			le32_to_cpu(cv->data[i].value));
+}
diff --git a/drivers/gpu/drm/nouveau/nouveau_grctx.h b/drivers/gpu/drm/nouveau/nouveau_grctx.h
new file mode 100644
index 00000000000..5d39c4ce800
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_grctx.h
@@ -0,0 +1,133 @@
+#ifndef __NOUVEAU_GRCTX_H__
+#define __NOUVEAU_GRCTX_H__
+
+struct nouveau_grctx {
+	struct drm_device *dev;
+
+	enum {
+		NOUVEAU_GRCTX_PROG,
+		NOUVEAU_GRCTX_VALS
+	} mode;
+	void *data;
+
+	uint32_t ctxprog_max;
+	uint32_t ctxprog_len;
+	uint32_t ctxprog_reg;
+	int      ctxprog_label[32];
+	uint32_t ctxvals_pos;
+	uint32_t ctxvals_base;
+};
+
+#ifdef CP_CTX
+static inline void
+cp_out(struct nouveau_grctx *ctx, uint32_t inst)
+{
+	uint32_t *ctxprog = ctx->data;
+
+	if (ctx->mode != NOUVEAU_GRCTX_PROG)
+		return;
+
+	BUG_ON(ctx->ctxprog_len == ctx->ctxprog_max);
+	ctxprog[ctx->ctxprog_len++] = inst;
+}
+
+static inline void
+cp_lsr(struct nouveau_grctx *ctx, uint32_t val)
+{
+	cp_out(ctx, CP_LOAD_SR | val);
+}
+
+static inline void
+cp_ctx(struct nouveau_grctx *ctx, uint32_t reg, uint32_t length)
+{
+	ctx->ctxprog_reg = (reg - 0x00400000) >> 2;
+
+	ctx->ctxvals_base = ctx->ctxvals_pos;
+	ctx->ctxvals_pos = ctx->ctxvals_base + length;
+
+	if (length > (CP_CTX_COUNT >> CP_CTX_COUNT_SHIFT)) {
+		cp_lsr(ctx, length);
+		length = 0;
+	}
+
+	cp_out(ctx, CP_CTX | (length << CP_CTX_COUNT_SHIFT) | ctx->ctxprog_reg);
+}
+
+static inline void
+cp_name(struct nouveau_grctx *ctx, int name)
+{
+	uint32_t *ctxprog = ctx->data;
+	int i;
+
+	if (ctx->mode != NOUVEAU_GRCTX_PROG)
+		return;
+
+	ctx->ctxprog_label[name] = ctx->ctxprog_len;
+	for (i = 0; i < ctx->ctxprog_len; i++) {
+		if ((ctxprog[i] & 0xfff00000) != 0xff400000)
+			continue;
+		if ((ctxprog[i] & CP_BRA_IP) != ((name) << CP_BRA_IP_SHIFT))
+			continue;
+		ctxprog[i] = (ctxprog[i] & 0x00ff00ff) |
+			     (ctx->ctxprog_len << CP_BRA_IP_SHIFT);
+	}
+}
+
+static inline void
+_cp_bra(struct nouveau_grctx *ctx, u32 mod, int flag, int state, int name)
+{
+	int ip = 0;
+
+	if (mod != 2) {
+		ip = ctx->ctxprog_label[name] << CP_BRA_IP_SHIFT;
+		if (ip == 0)
+			ip = 0xff000000 | (name << CP_BRA_IP_SHIFT);
+	}
+
+	cp_out(ctx, CP_BRA | (mod << 18) | ip | flag |
+		    (state ? 0 : CP_BRA_IF_CLEAR));
+}
+#define cp_bra(c,f,s,n) _cp_bra((c), 0, CP_FLAG_##f, CP_FLAG_##f##_##s, n)
+#ifdef CP_BRA_MOD
+#define cp_cal(c,f,s,n) _cp_bra((c), 1, CP_FLAG_##f, CP_FLAG_##f##_##s, n)
+#define cp_ret(c,f,s) _cp_bra((c), 2, CP_FLAG_##f, CP_FLAG_##f##_##s, 0)
+#endif
+
+static inline void
+_cp_wait(struct nouveau_grctx *ctx, int flag, int state)
+{
+	cp_out(ctx, CP_WAIT | flag | (state ? CP_WAIT_SET : 0));
+}
+#define cp_wait(c,f,s) _cp_wait((c), CP_FLAG_##f, CP_FLAG_##f##_##s)
+
+static inline void
+_cp_set(struct nouveau_grctx *ctx, int flag, int state)
+{
+	cp_out(ctx, CP_SET | flag | (state ? CP_SET_1 : 0));
+}
+#define cp_set(c,f,s) _cp_set((c), CP_FLAG_##f, CP_FLAG_##f##_##s)
+
+static inline void
+cp_pos(struct nouveau_grctx *ctx, int offset)
+{
+	ctx->ctxvals_pos = offset;
+	ctx->ctxvals_base = ctx->ctxvals_pos;
+
+	cp_lsr(ctx, ctx->ctxvals_pos);
+	cp_out(ctx, CP_SET_CONTEXT_POINTER);
+}
+
+static inline void
+gr_def(struct nouveau_grctx *ctx, uint32_t reg, uint32_t val)
+{
+	if (ctx->mode != NOUVEAU_GRCTX_VALS)
+		return;
+
+	reg = (reg - 0x00400000) / 4;
+	reg = (reg - ctx->ctxprog_reg) + ctx->ctxvals_base;
+
+	nv_wo32(ctx->dev, ctx->data, reg, val);
+}
+#endif
+
+#endif
diff --git a/drivers/gpu/drm/nouveau/nv40_graph.c b/drivers/gpu/drm/nouveau/nv40_graph.c
index 7e8547cb583..2b332bb55ac 100644
--- a/drivers/gpu/drm/nouveau/nv40_graph.c
+++ b/drivers/gpu/drm/nouveau/nv40_graph.c
@@ -24,36 +24,10 @@
  *
  */
 
-#include <linux/firmware.h>
-
 #include "drmP.h"
 #include "drm.h"
 #include "nouveau_drv.h"
-
-MODULE_FIRMWARE("nouveau/nv40.ctxprog");
-MODULE_FIRMWARE("nouveau/nv40.ctxvals");
-MODULE_FIRMWARE("nouveau/nv41.ctxprog");
-MODULE_FIRMWARE("nouveau/nv41.ctxvals");
-MODULE_FIRMWARE("nouveau/nv42.ctxprog");
-MODULE_FIRMWARE("nouveau/nv42.ctxvals");
-MODULE_FIRMWARE("nouveau/nv43.ctxprog");
-MODULE_FIRMWARE("nouveau/nv43.ctxvals");
-MODULE_FIRMWARE("nouveau/nv44.ctxprog");
-MODULE_FIRMWARE("nouveau/nv44.ctxvals");
-MODULE_FIRMWARE("nouveau/nv46.ctxprog");
-MODULE_FIRMWARE("nouveau/nv46.ctxvals");
-MODULE_FIRMWARE("nouveau/nv47.ctxprog");
-MODULE_FIRMWARE("nouveau/nv47.ctxvals");
-MODULE_FIRMWARE("nouveau/nv49.ctxprog");
-MODULE_FIRMWARE("nouveau/nv49.ctxvals");
-MODULE_FIRMWARE("nouveau/nv4a.ctxprog");
-MODULE_FIRMWARE("nouveau/nv4a.ctxvals");
-MODULE_FIRMWARE("nouveau/nv4b.ctxprog");
-MODULE_FIRMWARE("nouveau/nv4b.ctxvals");
-MODULE_FIRMWARE("nouveau/nv4c.ctxprog");
-MODULE_FIRMWARE("nouveau/nv4c.ctxvals");
-MODULE_FIRMWARE("nouveau/nv4e.ctxprog");
-MODULE_FIRMWARE("nouveau/nv4e.ctxvals");
+#include "nouveau_grctx.h"
 
 struct nouveau_channel *
 nv40_graph_channel(struct drm_device *dev)
@@ -83,27 +57,30 @@ nv40_graph_create_context(struct nouveau_channel *chan)
 {
 	struct drm_device *dev = chan->dev;
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
-	struct nouveau_gpuobj *ctx;
+	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
 	int ret;
 
-	/* Allocate a 175KiB block of PRAMIN to store the context.  This
-	 * is massive overkill for a lot of chipsets, but it should be safe
-	 * until we're able to implement this properly (will happen at more
-	 * or less the same time we're able to write our own context programs.
-	 */
-	ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, 175*1024, 16,
-					  NVOBJ_FLAG_ZERO_ALLOC,
-					  &chan->ramin_grctx);
+	ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, pgraph->grctx_size,
+				     16, NVOBJ_FLAG_ZERO_ALLOC,
+				     &chan->ramin_grctx);
 	if (ret)
 		return ret;
-	ctx = chan->ramin_grctx->gpuobj;
 
 	/* Initialise default context values */
 	dev_priv->engine.instmem.prepare_access(dev, true);
-	nv40_grctx_vals_load(dev, ctx);
-	nv_wo32(dev, ctx, 0, ctx->im_pramin->start);
-	dev_priv->engine.instmem.finish_access(dev);
+	if (!pgraph->ctxprog) {
+		struct nouveau_grctx ctx = {};
 
+		ctx.dev = chan->dev;
+		ctx.mode = NOUVEAU_GRCTX_VALS;
+		ctx.data = chan->ramin_grctx->gpuobj;
+		nv40_grctx_init(&ctx);
+	} else {
+		nouveau_grctx_vals_load(dev, chan->ramin_grctx->gpuobj);
+	}
+	nv_wo32(dev, chan->ramin_grctx->gpuobj, 0,
+		     chan->ramin_grctx->gpuobj->im_pramin->start);
+	dev_priv->engine.instmem.finish_access(dev);
 	return 0;
 }
 
@@ -204,139 +181,6 @@ nv40_graph_unload_context(struct drm_device *dev)
 	return ret;
 }
 
-struct nouveau_ctxprog {
-	uint32_t signature;
-	uint8_t  version;
-	uint16_t length;
-	uint32_t data[];
-} __attribute__ ((packed));
-
-struct nouveau_ctxvals {
-	uint32_t signature;
-	uint8_t  version;
-	uint32_t length;
-	struct {
-		uint32_t offset;
-		uint32_t value;
-	} data[];
-} __attribute__ ((packed));
-
-int
-nv40_grctx_init(struct drm_device *dev)
-{
-	struct drm_nouveau_private *dev_priv = dev->dev_private;
-	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
-	const int chipset = dev_priv->chipset;
-	const struct firmware *fw;
-	const struct nouveau_ctxprog *cp;
-	const struct nouveau_ctxvals *cv;
-	char name[32];
-	int ret, i;
-
-	pgraph->accel_blocked = true;
-
-	if (!pgraph->ctxprog) {
-		sprintf(name, "nouveau/nv%02x.ctxprog", chipset);
-		ret = request_firmware(&fw, name, &dev->pdev->dev);
-		if (ret) {
-			NV_ERROR(dev, "No ctxprog for NV%02x\n", chipset);
-			return ret;
-		}
-
-		pgraph->ctxprog = kmalloc(fw->size, GFP_KERNEL);
-		if (!pgraph->ctxprog) {
-			NV_ERROR(dev, "OOM copying ctxprog\n");
-			release_firmware(fw);
-			return -ENOMEM;
-		}
-		memcpy(pgraph->ctxprog, fw->data, fw->size);
-
-		cp = pgraph->ctxprog;
-		if (le32_to_cpu(cp->signature) != 0x5043564e ||
-		    cp->version != 0 ||
-		    le16_to_cpu(cp->length) != ((fw->size - 7) / 4)) {
-			NV_ERROR(dev, "ctxprog invalid\n");
-			release_firmware(fw);
-			nv40_grctx_fini(dev);
-			return -EINVAL;
-		}
-		release_firmware(fw);
-	}
-
-	if (!pgraph->ctxvals) {
-		sprintf(name, "nouveau/nv%02x.ctxvals", chipset);
-		ret = request_firmware(&fw, name, &dev->pdev->dev);
-		if (ret) {
-			NV_ERROR(dev, "No ctxvals for NV%02x\n", chipset);
-			nv40_grctx_fini(dev);
-			return ret;
-		}
-
-		pgraph->ctxvals = kmalloc(fw->size, GFP_KERNEL);
-		if (!pgraph->ctxprog) {
-			NV_ERROR(dev, "OOM copying ctxprog\n");
-			release_firmware(fw);
-			nv40_grctx_fini(dev);
-			return -ENOMEM;
-		}
-		memcpy(pgraph->ctxvals, fw->data, fw->size);
-
-		cv = (void *)pgraph->ctxvals;
-		if (le32_to_cpu(cv->signature) != 0x5643564e ||
-		    cv->version != 0 ||
-		    le32_to_cpu(cv->length) != ((fw->size - 9) / 8)) {
-			NV_ERROR(dev, "ctxvals invalid\n");
-			release_firmware(fw);
-			nv40_grctx_fini(dev);
-			return -EINVAL;
-		}
-		release_firmware(fw);
-	}
-
-	cp = pgraph->ctxprog;
-
-	nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_INDEX, 0);
-	for (i = 0; i < le16_to_cpu(cp->length); i++)
-		nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_DATA,
-			le32_to_cpu(cp->data[i]));
-
-	pgraph->accel_blocked = false;
-	return 0;
-}
-
-void
-nv40_grctx_fini(struct drm_device *dev)
-{
-	struct drm_nouveau_private *dev_priv = dev->dev_private;
-	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
-
-	if (pgraph->ctxprog) {
-		kfree(pgraph->ctxprog);
-		pgraph->ctxprog = NULL;
-	}
-
-	if (pgraph->ctxvals) {
-		kfree(pgraph->ctxprog);
-		pgraph->ctxvals = NULL;
-	}
-}
-
-void
-nv40_grctx_vals_load(struct drm_device *dev, struct nouveau_gpuobj *ctx)
-{
-	struct drm_nouveau_private *dev_priv = dev->dev_private;
-	struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
-	struct nouveau_ctxvals *cv = pgraph->ctxvals;
-	int i;
-
-	if (!cv)
-		return;
-
-	for (i = 0; i < le32_to_cpu(cv->length); i++)
-		nv_wo32(dev, ctx, le32_to_cpu(cv->data[i].offset),
-			le32_to_cpu(cv->data[i].value));
-}
-
 /*
  * G70		0x47
  * G71		0x49
@@ -359,7 +203,26 @@ nv40_graph_init(struct drm_device *dev)
 	nv_wr32(dev, NV03_PMC_ENABLE, nv_rd32(dev, NV03_PMC_ENABLE) |
 			 NV_PMC_ENABLE_PGRAPH);
 
-	nv40_grctx_init(dev);
+	if (nouveau_ctxfw) {
+		nouveau_grctx_prog_load(dev);
+		dev_priv->engine.graph.grctx_size = 175 * 1024;
+	}
+
+	if (!dev_priv->engine.graph.ctxprog) {
+		struct nouveau_grctx ctx = {};
+		uint32_t cp[256];
+
+		ctx.dev = dev;
+		ctx.mode = NOUVEAU_GRCTX_PROG;
+		ctx.data = cp;
+		ctx.ctxprog_max = 256;
+		nv40_grctx_init(&ctx);
+		dev_priv->engine.graph.grctx_size = ctx.ctxvals_pos * 4;
+
+		nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_INDEX, 0);
+		for (i = 0; i < ctx.ctxprog_len; i++)
+			nv_wr32(dev, NV40_PGRAPH_CTXCTL_UCODE_DATA, cp[i]);
+	}
 
 	/* No context present currently */
 	nv_wr32(dev, NV40_PGRAPH_CTXCTL_CUR, 0x00000000);
@@ -539,6 +402,7 @@ nv40_graph_init(struct drm_device *dev)
 
 void nv40_graph_takedown(struct drm_device *dev)
 {
+	nouveau_grctx_fini(dev);
 }
 
 struct nouveau_pgraph_object_class nv40_graph_grclass[] = {
diff --git a/drivers/gpu/drm/nouveau/nv40_grctx.c b/drivers/gpu/drm/nouveau/nv40_grctx.c
new file mode 100644
index 00000000000..11b11c31f54
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nv40_grctx.c
@@ -0,0 +1,678 @@
+/*
+ * Copyright 2009 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+/* NVIDIA context programs handle a number of other conditions which are
+ * not implemented in our versions.  It's not clear why NVIDIA context
+ * programs have this code, nor whether it's strictly necessary for
+ * correct operation.  We'll implement additional handling if/when we
+ * discover it's necessary.
+ *
+ * - On context save, NVIDIA set 0x400314 bit 0 to 1 if the "3D state"
+ *   flag is set, this gets saved into the context.
+ * - On context save, the context program for all cards load nsource
+ *   into a flag register and check for ILLEGAL_MTHD.  If it's set,
+ *   opcode 0x60000d is called before resuming normal operation.
+ * - Some context programs check more conditions than the above.  NV44
+ *   checks: ((nsource & 0x0857) || (0x400718 & 0x0100) || (intr & 0x0001))
+ *   and calls 0x60000d before resuming normal operation.
+ * - At the very beginning of NVIDIA's context programs, flag 9 is checked
+ *   and if true 0x800001 is called with count=0, pos=0, the flag is cleared
+ *   and then the ctxprog is aborted.  It looks like a complicated NOP,
+ *   its purpose is unknown.
+ * - In the section of code that loads the per-vs state, NVIDIA check
+ *   flag 10.  If it's set, they only transfer the small 0x300 byte block
+ *   of state + the state for a single vs as opposed to the state for
+ *   all vs units.  It doesn't seem likely that it'll occur in normal
+ *   operation, especially seeing as it appears NVIDIA may have screwed
+ *   up the ctxprogs for some cards and have an invalid instruction
+ *   rather than a cp_lsr(ctx, dwords_for_1_vs_unit) instruction.
+ * - There's a number of places where context offset 0 (where we place
+ *   the PRAMIN offset of the context) is loaded into either 0x408000,
+ *   0x408004 or 0x408008.  Not sure what's up there either.
+ * - The ctxprogs for some cards save 0x400a00 again during the cleanup
+ *   path for auto-loadctx.
+ */
+
+#define CP_FLAG_CLEAR                 0
+#define CP_FLAG_SET                   1
+#define CP_FLAG_SWAP_DIRECTION        ((0 * 32) + 0)
+#define CP_FLAG_SWAP_DIRECTION_LOAD   0
+#define CP_FLAG_SWAP_DIRECTION_SAVE   1
+#define CP_FLAG_USER_SAVE             ((0 * 32) + 5)
+#define CP_FLAG_USER_SAVE_NOT_PENDING 0
+#define CP_FLAG_USER_SAVE_PENDING     1
+#define CP_FLAG_USER_LOAD             ((0 * 32) + 6)
+#define CP_FLAG_USER_LOAD_NOT_PENDING 0
+#define CP_FLAG_USER_LOAD_PENDING     1
+#define CP_FLAG_STATUS                ((3 * 32) + 0)
+#define CP_FLAG_STATUS_IDLE           0
+#define CP_FLAG_STATUS_BUSY           1
+#define CP_FLAG_AUTO_SAVE             ((3 * 32) + 4)
+#define CP_FLAG_AUTO_SAVE_NOT_PENDING 0
+#define CP_FLAG_AUTO_SAVE_PENDING     1
+#define CP_FLAG_AUTO_LOAD             ((3 * 32) + 5)
+#define CP_FLAG_AUTO_LOAD_NOT_PENDING 0
+#define CP_FLAG_AUTO_LOAD_PENDING     1
+#define CP_FLAG_UNK54                 ((3 * 32) + 6)
+#define CP_FLAG_UNK54_CLEAR           0
+#define CP_FLAG_UNK54_SET             1
+#define CP_FLAG_ALWAYS                ((3 * 32) + 8)
+#define CP_FLAG_ALWAYS_FALSE          0
+#define CP_FLAG_ALWAYS_TRUE           1
+#define CP_FLAG_UNK57                 ((3 * 32) + 9)
+#define CP_FLAG_UNK57_CLEAR           0
+#define CP_FLAG_UNK57_SET             1
+
+#define CP_CTX                   0x00100000
+#define CP_CTX_COUNT             0x000fc000
+#define CP_CTX_COUNT_SHIFT               14
+#define CP_CTX_REG               0x00003fff
+#define CP_LOAD_SR               0x00200000
+#define CP_LOAD_SR_VALUE         0x000fffff
+#define CP_BRA                   0x00400000
+#define CP_BRA_IP                0x0000ff00
+#define CP_BRA_IP_SHIFT                   8
+#define CP_BRA_IF_CLEAR          0x00000080
+#define CP_BRA_FLAG              0x0000007f
+#define CP_WAIT                  0x00500000
+#define CP_WAIT_SET              0x00000080
+#define CP_WAIT_FLAG             0x0000007f
+#define CP_SET                   0x00700000
+#define CP_SET_1                 0x00000080
+#define CP_SET_FLAG              0x0000007f
+#define CP_NEXT_TO_SWAP          0x00600007
+#define CP_NEXT_TO_CURRENT       0x00600009
+#define CP_SET_CONTEXT_POINTER   0x0060000a
+#define CP_END                   0x0060000e
+#define CP_LOAD_MAGIC_UNK01      0x00800001 /* unknown */
+#define CP_LOAD_MAGIC_NV44TCL    0x00800029 /* per-vs state (0x4497) */
+#define CP_LOAD_MAGIC_NV40TCL    0x00800041 /* per-vs state (0x4097) */
+
+#include "drmP.h"
+#include "nouveau_drv.h"
+#include "nouveau_grctx.h"
+
+/* TODO:
+ *  - get vs count from 0x1540
+ *  - document unimplemented bits compared to nvidia
+ *    - nsource handling
+ *    - R0 & 0x0200 handling
+ *    - single-vs handling
+ *    - 400314 bit 0
+ */
+
+static int
+nv40_graph_4097(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	if ((dev_priv->chipset & 0xf0) == 0x60)
+		return 0;
+
+	return !!(0x0baf & (1 << dev_priv->chipset));
+}
+
+static int
+nv40_graph_vs_count(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	switch (dev_priv->chipset) {
+	case 0x47:
+	case 0x49:
+	case 0x4b:
+		return 8;
+	case 0x40:
+		return 6;
+	case 0x41:
+	case 0x42:
+		return 5;
+	case 0x43:
+	case 0x44:
+	case 0x46:
+	case 0x4a:
+		return 3;
+	case 0x4c:
+	case 0x4e:
+	case 0x67:
+	default:
+		return 1;
+	}
+}
+
+
+enum cp_label {
+	cp_check_load = 1,
+	cp_setup_auto_load,
+	cp_setup_load,
+	cp_setup_save,
+	cp_swap_state,
+	cp_swap_state3d_3_is_save,
+	cp_prepare_exit,
+	cp_exit,
+};
+
+static void
+nv40_graph_construct_general(struct nouveau_grctx *ctx)
+{
+	struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
+	int i;
+
+	cp_ctx(ctx, 0x4000a4, 1);
+	gr_def(ctx, 0x4000a4, 0x00000008);
+	cp_ctx(ctx, 0x400144, 58);
+	gr_def(ctx, 0x400144, 0x00000001);
+	cp_ctx(ctx, 0x400314, 1);
+	gr_def(ctx, 0x400314, 0x00000000);
+	cp_ctx(ctx, 0x400400, 10);
+	cp_ctx(ctx, 0x400480, 10);
+	cp_ctx(ctx, 0x400500, 19);
+	gr_def(ctx, 0x400514, 0x00040000);
+	gr_def(ctx, 0x400524, 0x55555555);
+	gr_def(ctx, 0x400528, 0x55555555);
+	gr_def(ctx, 0x40052c, 0x55555555);
+	gr_def(ctx, 0x400530, 0x55555555);
+	cp_ctx(ctx, 0x400560, 6);
+	gr_def(ctx, 0x400568, 0x0000ffff);
+	gr_def(ctx, 0x40056c, 0x0000ffff);
+	cp_ctx(ctx, 0x40057c, 5);
+	cp_ctx(ctx, 0x400710, 3);
+	gr_def(ctx, 0x400710, 0x20010001);
+	gr_def(ctx, 0x400714, 0x0f73ef00);
+	cp_ctx(ctx, 0x400724, 1);
+	gr_def(ctx, 0x400724, 0x02008821);
+	cp_ctx(ctx, 0x400770, 3);
+	if (dev_priv->chipset == 0x40) {
+		cp_ctx(ctx, 0x400814, 4);
+		cp_ctx(ctx, 0x400828, 5);
+		cp_ctx(ctx, 0x400840, 5);
+		gr_def(ctx, 0x400850, 0x00000040);
+		cp_ctx(ctx, 0x400858, 4);
+		gr_def(ctx, 0x400858, 0x00000040);
+		gr_def(ctx, 0x40085c, 0x00000040);
+		gr_def(ctx, 0x400864, 0x80000000);
+		cp_ctx(ctx, 0x40086c, 9);
+		gr_def(ctx, 0x40086c, 0x80000000);
+		gr_def(ctx, 0x400870, 0x80000000);
+		gr_def(ctx, 0x400874, 0x80000000);
+		gr_def(ctx, 0x400878, 0x80000000);
+		gr_def(ctx, 0x400888, 0x00000040);
+		gr_def(ctx, 0x40088c, 0x80000000);
+		cp_ctx(ctx, 0x4009c0, 8);
+		gr_def(ctx, 0x4009cc, 0x80000000);
+		gr_def(ctx, 0x4009dc, 0x80000000);
+	} else {
+		cp_ctx(ctx, 0x400840, 20);
+		if (!nv40_graph_4097(ctx->dev)) {
+			for (i = 0; i < 8; i++)
+				gr_def(ctx, 0x400860 + (i * 4), 0x00000001);
+		}
+		gr_def(ctx, 0x400880, 0x00000040);
+		gr_def(ctx, 0x400884, 0x00000040);
+		gr_def(ctx, 0x400888, 0x00000040);
+		cp_ctx(ctx, 0x400894, 11);
+		gr_def(ctx, 0x400894, 0x00000040);
+		if (nv40_graph_4097(ctx->dev)) {
+			for (i = 0; i < 8; i++)
+				gr_def(ctx, 0x4008a0 + (i * 4), 0x80000000);
+		}
+		cp_ctx(ctx, 0x4008e0, 2);
+		cp_ctx(ctx, 0x4008f8, 2);
+		if (dev_priv->chipset == 0x4c ||
+		    (dev_priv->chipset & 0xf0) == 0x60)
+			cp_ctx(ctx, 0x4009f8, 1);
+	}
+	cp_ctx(ctx, 0x400a00, 73);
+	gr_def(ctx, 0x400b0c, 0x0b0b0b0c);
+	cp_ctx(ctx, 0x401000, 4);
+	cp_ctx(ctx, 0x405004, 1);
+	switch (dev_priv->chipset) {
+	case 0x47:
+	case 0x49:
+	case 0x4b:
+		cp_ctx(ctx, 0x403448, 1);
+		gr_def(ctx, 0x403448, 0x00001010);
+		break;
+	default:
+		cp_ctx(ctx, 0x403440, 1);
+		switch (dev_priv->chipset) {
+		case 0x40:
+			gr_def(ctx, 0x403440, 0x00000010);
+			break;
+		case 0x44:
+		case 0x46:
+		case 0x4a:
+			gr_def(ctx, 0x403440, 0x00003010);
+			break;
+		case 0x41:
+		case 0x42:
+		case 0x43:
+		case 0x4c:
+		case 0x4e:
+		case 0x67:
+		default:
+			gr_def(ctx, 0x403440, 0x00001010);
+			break;
+		}
+		break;
+	}
+}
+
+static void
+nv40_graph_construct_state3d(struct nouveau_grctx *ctx)
+{
+	struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
+	int i;
+
+	if (dev_priv->chipset == 0x40) {
+		cp_ctx(ctx, 0x401880, 51);
+		gr_def(ctx, 0x401940, 0x00000100);
+	} else
+	if (dev_priv->chipset == 0x46 || dev_priv->chipset == 0x47 ||
+	    dev_priv->chipset == 0x49 || dev_priv->chipset == 0x4b) {
+		cp_ctx(ctx, 0x401880, 32);
+		for (i = 0; i < 16; i++)
+			gr_def(ctx, 0x401880 + (i * 4), 0x00000111);
+		if (dev_priv->chipset == 0x46)
+			cp_ctx(ctx, 0x401900, 16);
+		cp_ctx(ctx, 0x401940, 3);
+	}
+	cp_ctx(ctx, 0x40194c, 18);
+	gr_def(ctx, 0x401954, 0x00000111);
+	gr_def(ctx, 0x401958, 0x00080060);
+	gr_def(ctx, 0x401974, 0x00000080);
+	gr_def(ctx, 0x401978, 0xffff0000);
+	gr_def(ctx, 0x40197c, 0x00000001);
+	gr_def(ctx, 0x401990, 0x46400000);
+	if (dev_priv->chipset == 0x40) {
+		cp_ctx(ctx, 0x4019a0, 2);
+		cp_ctx(ctx, 0x4019ac, 5);
+	} else {
+		cp_ctx(ctx, 0x4019a0, 1);
+		cp_ctx(ctx, 0x4019b4, 3);
+	}
+	gr_def(ctx, 0x4019bc, 0xffff0000);
+	switch (dev_priv->chipset) {
+	case 0x46:
+	case 0x47:
+	case 0x49:
+	case 0x4b:
+		cp_ctx(ctx, 0x4019c0, 18);
+		for (i = 0; i < 16; i++)
+			gr_def(ctx, 0x4019c0 + (i * 4), 0x88888888);
+		break;
+	}
+	cp_ctx(ctx, 0x401a08, 8);
+	gr_def(ctx, 0x401a10, 0x0fff0000);
+	gr_def(ctx, 0x401a14, 0x0fff0000);
+	gr_def(ctx, 0x401a1c, 0x00011100);
+	cp_ctx(ctx, 0x401a2c, 4);
+	cp_ctx(ctx, 0x401a44, 26);
+	for (i = 0; i < 16; i++)
+		gr_def(ctx, 0x401a44 + (i * 4), 0x07ff0000);
+	gr_def(ctx, 0x401a8c, 0x4b7fffff);
+	if (dev_priv->chipset == 0x40) {
+		cp_ctx(ctx, 0x401ab8, 3);
+	} else {
+		cp_ctx(ctx, 0x401ab8, 1);
+		cp_ctx(ctx, 0x401ac0, 1);
+	}
+	cp_ctx(ctx, 0x401ad0, 8);
+	gr_def(ctx, 0x401ad0, 0x30201000);
+	gr_def(ctx, 0x401ad4, 0x70605040);
+	gr_def(ctx, 0x401ad8, 0xb8a89888);
+	gr_def(ctx, 0x401adc, 0xf8e8d8c8);
+	cp_ctx(ctx, 0x401b10, dev_priv->chipset == 0x40 ? 2 : 1);
+	gr_def(ctx, 0x401b10, 0x40100000);
+	cp_ctx(ctx, 0x401b18, dev_priv->chipset == 0x40 ? 6 : 5);
+	gr_def(ctx, 0x401b28, dev_priv->chipset == 0x40 ?
+			      0x00000004 : 0x00000000);
+	cp_ctx(ctx, 0x401b30, 25);
+	gr_def(ctx, 0x401b34, 0x0000ffff);
+	gr_def(ctx, 0x401b68, 0x435185d6);
+	gr_def(ctx, 0x401b6c, 0x2155b699);
+	gr_def(ctx, 0x401b70, 0xfedcba98);
+	gr_def(ctx, 0x401b74, 0x00000098);
+	gr_def(ctx, 0x401b84, 0xffffffff);
+	gr_def(ctx, 0x401b88, 0x00ff7000);
+	gr_def(ctx, 0x401b8c, 0x0000ffff);
+	if (dev_priv->chipset != 0x44 && dev_priv->chipset != 0x4a &&
+	    dev_priv->chipset != 0x4e)
+		cp_ctx(ctx, 0x401b94, 1);
+	cp_ctx(ctx, 0x401b98, 8);
+	gr_def(ctx, 0x401b9c, 0x00ff0000);
+	cp_ctx(ctx, 0x401bc0, 9);
+	gr_def(ctx, 0x401be0, 0x00ffff00);
+	cp_ctx(ctx, 0x401c00, 192);
+	for (i = 0; i < 16; i++) { /* fragment texture units */
+		gr_def(ctx, 0x401c40 + (i * 4), 0x00018488);
+		gr_def(ctx, 0x401c80 + (i * 4), 0x00028202);
+		gr_def(ctx, 0x401d00 + (i * 4), 0x0000aae4);
+		gr_def(ctx, 0x401d40 + (i * 4), 0x01012000);
+		gr_def(ctx, 0x401d80 + (i * 4), 0x00080008);
+		gr_def(ctx, 0x401e00 + (i * 4), 0x00100008);
+	}
+	for (i = 0; i < 4; i++) { /* vertex texture units */
+		gr_def(ctx, 0x401e90 + (i * 4), 0x0001bc80);
+		gr_def(ctx, 0x401ea0 + (i * 4), 0x00000202);
+		gr_def(ctx, 0x401ec0 + (i * 4), 0x00000008);
+		gr_def(ctx, 0x401ee0 + (i * 4), 0x00080008);
+	}
+	cp_ctx(ctx, 0x400f5c, 3);
+	gr_def(ctx, 0x400f5c, 0x00000002);
+	cp_ctx(ctx, 0x400f84, 1);
+}
+
+static void
+nv40_graph_construct_state3d_2(struct nouveau_grctx *ctx)
+{
+	struct drm_nouveau_private *dev_priv = ctx->dev->dev_private;
+	int i;
+
+	cp_ctx(ctx, 0x402000, 1);
+	cp_ctx(ctx, 0x402404, dev_priv->chipset == 0x40 ? 1 : 2);
+	switch (dev_priv->chipset) {
+	case 0x40:
+		gr_def(ctx, 0x402404, 0x00000001);
+		break;
+	case 0x4c:
+	case 0x4e:
+	case 0x67:
+		gr_def(ctx, 0x402404, 0x00000020);
+		break;
+	case 0x46:
+	case 0x49:
+	case 0x4b:
+		gr_def(ctx, 0x402404, 0x00000421);
+		break;
+	default:
+		gr_def(ctx, 0x402404, 0x00000021);
+	}
+	if (dev_priv->chipset != 0x40)
+		gr_def(ctx, 0x402408, 0x030c30c3);
+	switch (dev_priv->chipset) {
+	case 0x44:
+	case 0x46:
+	case 0x4a:
+	case 0x4c:
+	case 0x4e:
+	case 0x67:
+		cp_ctx(ctx, 0x402440, 1);
+		gr_def(ctx, 0x402440, 0x00011001);
+		break;
+	default:
+		break;
+	}
+	cp_ctx(ctx, 0x402480, dev_priv->chipset == 0x40 ? 8 : 9);
+	gr_def(ctx, 0x402488, 0x3e020200);
+	gr_def(ctx, 0x40248c, 0x00ffffff);
+	switch (dev_priv->chipset) {
+	case 0x40:
+		gr_def(ctx, 0x402490, 0x60103f00);
+		break;
+	case 0x47:
+		gr_def(ctx, 0x402490, 0x40103f00);
+		break;
+	case 0x41:
+	case 0x42:
+	case 0x49:
+	case 0x4b:
+		gr_def(ctx, 0x402490, 0x20103f00);
+		break;
+	default:
+		gr_def(ctx, 0x402490, 0x0c103f00);
+		break;
+	}
+	gr_def(ctx, 0x40249c, dev_priv->chipset <= 0x43 ?
+			      0x00020000 : 0x00040000);
+	cp_ctx(ctx, 0x402500, 31);
+	gr_def(ctx, 0x402530, 0x00008100);
+	if (dev_priv->chipset == 0x40)
+		cp_ctx(ctx, 0x40257c, 6);
+	cp_ctx(ctx, 0x402594, 16);
+	cp_ctx(ctx, 0x402800, 17);
+	gr_def(ctx, 0x402800, 0x00000001);
+	switch (dev_priv->chipset) {
+	case 0x47:
+	case 0x49:
+	case 0x4b:
+		cp_ctx(ctx, 0x402864, 1);
+		gr_def(ctx, 0x402864, 0x00001001);
+		cp_ctx(ctx, 0x402870, 3);
+		gr_def(ctx, 0x402878, 0x00000003);
+		if (dev_priv->chipset != 0x47) { /* belong at end!! */
+			cp_ctx(ctx, 0x402900, 1);
+			cp_ctx(ctx, 0x402940, 1);
+			cp_ctx(ctx, 0x402980, 1);
+			cp_ctx(ctx, 0x4029c0, 1);
+			cp_ctx(ctx, 0x402a00, 1);
+			cp_ctx(ctx, 0x402a40, 1);
+			cp_ctx(ctx, 0x402a80, 1);
+			cp_ctx(ctx, 0x402ac0, 1);
+		}
+		break;
+	case 0x40:
+		cp_ctx(ctx, 0x402844, 1);
+		gr_def(ctx, 0x402844, 0x00000001);
+		cp_ctx(ctx, 0x402850, 1);
+		break;
+	default:
+		cp_ctx(ctx, 0x402844, 1);
+		gr_def(ctx, 0x402844, 0x00001001);
+		cp_ctx(ctx, 0x402850, 2);
+		gr_def(ctx, 0x402854, 0x00000003);
+		break;
+	}
+
+	cp_ctx(ctx, 0x402c00, 4);
+	gr_def(ctx, 0x402c00, dev_priv->chipset == 0x40 ?
+			      0x80800001 : 0x00888001);
+	switch (dev_priv->chipset) {
+	case 0x47:
+	case 0x49:
+	case 0x4b:
+		cp_ctx(ctx, 0x402c20, 40);
+		for (i = 0; i < 32; i++)
+			gr_def(ctx, 0x402c40 + (i * 4), 0xffffffff);
+		cp_ctx(ctx, 0x4030b8, 13);
+		gr_def(ctx, 0x4030dc, 0x00000005);
+		gr_def(ctx, 0x4030e8, 0x0000ffff);
+		break;
+	default:
+		cp_ctx(ctx, 0x402c10, 4);
+		if (dev_priv->chipset == 0x40)
+			cp_ctx(ctx, 0x402c20, 36);
+		else
+		if (dev_priv->chipset <= 0x42)
+			cp_ctx(ctx, 0x402c20, 24);
+		else
+		if (dev_priv->chipset <= 0x4a)
+			cp_ctx(ctx, 0x402c20, 16);
+		else
+			cp_ctx(ctx, 0x402c20, 8);
+		cp_ctx(ctx, 0x402cb0, dev_priv->chipset == 0x40 ? 12 : 13);
+		gr_def(ctx, 0x402cd4, 0x00000005);
+		if (dev_priv->chipset != 0x40)
+			gr_def(ctx, 0x402ce0, 0x0000ffff);
+		break;
+	}
+
+	cp_ctx(ctx, 0x403400, dev_priv->chipset == 0x40 ? 4 : 3);
+	cp_ctx(ctx, 0x403410, dev_priv->chipset == 0x40 ? 4 : 3);
+	cp_ctx(ctx, 0x403420, nv40_graph_vs_count(ctx->dev));
+	for (i = 0; i < nv40_graph_vs_count(ctx->dev); i++)
+		gr_def(ctx, 0x403420 + (i * 4), 0x00005555);
+
+	if (dev_priv->chipset != 0x40) {
+		cp_ctx(ctx, 0x403600, 1);
+		gr_def(ctx, 0x403600, 0x00000001);
+	}
+	cp_ctx(ctx, 0x403800, 1);
+
+	cp_ctx(ctx, 0x403c18, 1);
+	gr_def(ctx, 0x403c18, 0x00000001);
+	switch (dev_priv->chipset) {
+	case 0x46:
+	case 0x47:
+	case 0x49:
+	case 0x4b:
+		cp_ctx(ctx, 0x405018, 1);
+		gr_def(ctx, 0x405018, 0x08e00001);
+		cp_ctx(ctx, 0x405c24, 1);
+		gr_def(ctx, 0x405c24, 0x000e3000);
+		break;
+	}
+	if (dev_priv->chipset != 0x4e)
+		cp_ctx(ctx, 0x405800, 11);
+	cp_ctx(ctx, 0x407000, 1);
+}
+
+static void
+nv40_graph_construct_state3d_3(struct nouveau_grctx *ctx)
+{
+	int len = nv40_graph_4097(ctx->dev) ? 0x0684 : 0x0084;
+
+	cp_out (ctx, 0x300000);
+	cp_lsr (ctx, len - 4);
+	cp_bra (ctx, SWAP_DIRECTION, SAVE, cp_swap_state3d_3_is_save);
+	cp_lsr (ctx, len);
+	cp_name(ctx, cp_swap_state3d_3_is_save);
+	cp_out (ctx, 0x800001);
+
+	ctx->ctxvals_pos += len;
+}
+
+static void
+nv40_graph_construct_shader(struct nouveau_grctx *ctx)
+{
+	struct drm_device *dev = ctx->dev;
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *obj = ctx->data;
+	int vs, vs_nr, vs_len, vs_nr_b0, vs_nr_b1, b0_offset, b1_offset;
+	int offset, i;
+
+	vs_nr    = nv40_graph_vs_count(ctx->dev);
+	vs_nr_b0 = 363;
+	vs_nr_b1 = dev_priv->chipset == 0x40 ? 128 : 64;
+	if (dev_priv->chipset == 0x40) {
+		b0_offset = 0x2200/4; /* 33a0 */
+		b1_offset = 0x55a0/4; /* 1500 */
+		vs_len = 0x6aa0/4;
+	} else
+	if (dev_priv->chipset == 0x41 || dev_priv->chipset == 0x42) {
+		b0_offset = 0x2200/4; /* 2200 */
+		b1_offset = 0x4400/4; /* 0b00 */
+		vs_len = 0x4f00/4;
+	} else {
+		b0_offset = 0x1d40/4; /* 2200 */
+		b1_offset = 0x3f40/4; /* 0b00 : 0a40 */
+		vs_len = nv40_graph_4097(dev) ? 0x4a40/4 : 0x4980/4;
+	}
+
+	cp_lsr(ctx, vs_len * vs_nr + 0x300/4);
+	cp_out(ctx, nv40_graph_4097(dev) ? 0x800041 : 0x800029);
+
+	offset = ctx->ctxvals_pos;
+	ctx->ctxvals_pos += (0x0300/4 + (vs_nr * vs_len));
+
+	if (ctx->mode != NOUVEAU_GRCTX_VALS)
+		return;
+
+	offset += 0x0280/4;
+	for (i = 0; i < 16; i++, offset += 2)
+		nv_wo32(dev, obj, offset, 0x3f800000);
+
+	for (vs = 0; vs < vs_nr; vs++, offset += vs_len) {
+		for (i = 0; i < vs_nr_b0 * 6; i += 6)
+			nv_wo32(dev, obj, offset + b0_offset + i, 0x00000001);
+		for (i = 0; i < vs_nr_b1 * 4; i += 4)
+			nv_wo32(dev, obj, offset + b1_offset + i, 0x3f800000);
+	}
+}
+
+void
+nv40_grctx_init(struct nouveau_grctx *ctx)
+{
+	/* decide whether we're loading/unloading the context */
+	cp_bra (ctx, AUTO_SAVE, PENDING, cp_setup_save);
+	cp_bra (ctx, USER_SAVE, PENDING, cp_setup_save);
+
+	cp_name(ctx, cp_check_load);
+	cp_bra (ctx, AUTO_LOAD, PENDING, cp_setup_auto_load);
+	cp_bra (ctx, USER_LOAD, PENDING, cp_setup_load);
+	cp_bra (ctx, ALWAYS, TRUE, cp_exit);
+
+	/* setup for context load */
+	cp_name(ctx, cp_setup_auto_load);
+	cp_wait(ctx, STATUS, IDLE);
+	cp_out (ctx, CP_NEXT_TO_SWAP);
+	cp_name(ctx, cp_setup_load);
+	cp_wait(ctx, STATUS, IDLE);
+	cp_set (ctx, SWAP_DIRECTION, LOAD);
+	cp_out (ctx, 0x00910880); /* ?? */
+	cp_out (ctx, 0x00901ffe); /* ?? */
+	cp_out (ctx, 0x01940000); /* ?? */
+	cp_lsr (ctx, 0x20);
+	cp_out (ctx, 0x0060000b); /* ?? */
+	cp_wait(ctx, UNK57, CLEAR);
+	cp_out (ctx, 0x0060000c); /* ?? */
+	cp_bra (ctx, ALWAYS, TRUE, cp_swap_state);
+
+	/* setup for context save */
+	cp_name(ctx, cp_setup_save);
+	cp_set (ctx, SWAP_DIRECTION, SAVE);
+
+	/* general PGRAPH state */
+	cp_name(ctx, cp_swap_state);
+	cp_pos (ctx, 0x00020/4);
+	nv40_graph_construct_general(ctx);
+	cp_wait(ctx, STATUS, IDLE);
+
+	/* 3D state, block 1 */
+	cp_bra (ctx, UNK54, CLEAR, cp_prepare_exit);
+	nv40_graph_construct_state3d(ctx);
+	cp_wait(ctx, STATUS, IDLE);
+
+	/* 3D state, block 2 */
+	nv40_graph_construct_state3d_2(ctx);
+
+	/* Some other block of "random" state */
+	nv40_graph_construct_state3d_3(ctx);
+
+	/* Per-vertex shader state */
+	cp_pos (ctx, ctx->ctxvals_pos);
+	nv40_graph_construct_shader(ctx);
+
+	/* pre-exit state updates */
+	cp_name(ctx, cp_prepare_exit);
+	cp_bra (ctx, SWAP_DIRECTION, SAVE, cp_check_load);
+	cp_bra (ctx, USER_SAVE, PENDING, cp_exit);
+	cp_out (ctx, CP_NEXT_TO_CURRENT);
+
+	cp_name(ctx, cp_exit);
+	cp_set (ctx, USER_SAVE, NOT_PENDING);
+	cp_set (ctx, USER_LOAD, NOT_PENDING);
+	cp_out (ctx, CP_END);
+}
+
diff --git a/drivers/gpu/drm/nouveau/nv50_graph.c b/drivers/gpu/drm/nouveau/nv50_graph.c
index 177d8229336..ca79f32be44 100644
--- a/drivers/gpu/drm/nouveau/nv50_graph.c
+++ b/drivers/gpu/drm/nouveau/nv50_graph.c
@@ -107,9 +107,13 @@ nv50_graph_init_regs(struct drm_device *dev)
 static int
 nv50_graph_init_ctxctl(struct drm_device *dev)
 {
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
 	NV_DEBUG(dev, "\n");
 
-	nv40_grctx_init(dev);
+	nouveau_grctx_prog_load(dev);
+	if (!dev_priv->engine.graph.ctxprog)
+		dev_priv->engine.graph.accel_blocked = true;
 
 	nv_wr32(dev, 0x400320, 4);
 	nv_wr32(dev, NV40_PGRAPH_CTXCTL_CUR, 0);
@@ -140,7 +144,7 @@ void
 nv50_graph_takedown(struct drm_device *dev)
 {
 	NV_DEBUG(dev, "\n");
-	nv40_grctx_fini(dev);
+	nouveau_grctx_fini(dev);
 }
 
 void
@@ -207,7 +211,7 @@ nv50_graph_create_context(struct nouveau_channel *chan)
 	dev_priv->engine.instmem.finish_access(dev);
 
 	dev_priv->engine.instmem.prepare_access(dev, true);
-	nv40_grctx_vals_load(dev, ctx);
+	nouveau_grctx_vals_load(dev, ctx);
 	nv_wo32(dev, ctx, 0x00000/4, chan->ramin->instance >> 12);
 	if ((dev_priv->chipset & 0xf0) == 0xa0)
 		nv_wo32(dev, ctx, 0x00004/4, 0x00000000);
-- 
cgit v1.2.3-70-g09d2


From 3c8868d3dbba5110bd43b49879f12d1a6b2a28ca Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Wed, 16 Dec 2009 14:51:13 +1000
Subject: drm/nv50: fix two potential suspend/resume oopses

This avoids touching the dummy channel 0/127 we have on nv50.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/nouveau/nouveau_drv.c | 2 +-
 drivers/gpu/drm/nouveau/nv50_fifo.c   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index 78662cc1c8d..58c717247f2 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -277,7 +277,7 @@ nouveau_pci_resume(struct pci_dev *pdev)
 
 		for (i = 0; i < dev_priv->engine.fifo.channels; i++) {
 			chan = dev_priv->fifos[i];
-			if (!chan)
+			if (!chan || !chan->pushbuf_bo)
 				continue;
 
 			for (j = 0; j < NOUVEAU_DMA_SKIPS; j++)
diff --git a/drivers/gpu/drm/nouveau/nv50_fifo.c b/drivers/gpu/drm/nouveau/nv50_fifo.c
index 77ae1aaa0bc..b7282284f08 100644
--- a/drivers/gpu/drm/nouveau/nv50_fifo.c
+++ b/drivers/gpu/drm/nouveau/nv50_fifo.c
@@ -416,7 +416,7 @@ nv50_fifo_unload_context(struct drm_device *dev)
 	NV_DEBUG(dev, "\n");
 
 	chid = pfifo->channel_id(dev);
-	if (chid < 0 || chid >= dev_priv->engine.fifo.channels)
+	if (chid < 1 || chid >= dev_priv->engine.fifo.channels - 1)
 		return 0;
 
 	chan = dev_priv->fifos[chid];
-- 
cgit v1.2.3-70-g09d2


From 0735f62e116fae1e4f36237a97de28e8a56b4c2c Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Wed, 16 Dec 2009 14:28:55 +1000
Subject: drm/nouveau: prevent all channel creation if accel not available

Previously, if there was no firmware available, the DRM would just
disable channel creation from userspace, but still use a single
channel for its own purposes.

With a bit of care it should actually be possible to do this, due
to the DRM's very limited use of the engine.  It currently doesn't
work correctly however, resulting in corrupted fbcon and hangs on
a number of cards.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/nouveau/nouveau_bo.c    |  8 ++--
 drivers/gpu/drm/nouveau/nouveau_fbcon.c | 20 ++++----
 drivers/gpu/drm/nouveau/nouveau_state.c | 84 ++++++++++++++++++++-------------
 3 files changed, 64 insertions(+), 48 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index e9f01906c52..2f5d4702110 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -461,11 +461,8 @@ nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict, int no_wait,
 	int ret;
 
 	chan = nvbo->channel;
-	if (!chan || nvbo->tile_flags || nvbo->no_vm) {
+	if (!chan || nvbo->tile_flags || nvbo->no_vm)
 		chan = dev_priv->channel;
-		if (!chan)
-			return -EINVAL;
-	}
 
 	src_offset = old_mem->mm_node->start << PAGE_SHIFT;
 	dst_offset = new_mem->mm_node->start << PAGE_SHIFT;
@@ -631,7 +628,8 @@ nouveau_bo_move(struct ttm_buffer_object *bo, bool evict, bool intr,
 			return ret;
 	}
 
-	if (dev_priv->init_state != NOUVEAU_CARD_INIT_DONE)
+	if (dev_priv->init_state != NOUVEAU_CARD_INIT_DONE ||
+	    !dev_priv->channel)
 		return ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
 
 	if (old_mem->mem_type == TTM_PL_SYSTEM && !bo->ttm) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
index 489d4926811..84af25c238b 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
@@ -58,7 +58,7 @@ nouveau_fbcon_sync(struct fb_info *info)
 	struct nouveau_channel *chan = dev_priv->channel;
 	int ret, i;
 
-	if (!chan->accel_done ||
+	if (!chan || !chan->accel_done ||
 	    info->state != FBINFO_STATE_RUNNING ||
 	    info->flags & FBINFO_HWACCEL_DISABLED)
 		return 0;
@@ -318,14 +318,16 @@ nouveau_fbcon_create(struct drm_device *dev, uint32_t fb_width,
 	par->nouveau_fb = nouveau_fb;
 	par->dev = dev;
 
-	switch (dev_priv->card_type) {
-	case NV_50:
-		nv50_fbcon_accel_init(info);
-		break;
-	default:
-		nv04_fbcon_accel_init(info);
-		break;
-	};
+	if (dev_priv->channel) {
+		switch (dev_priv->card_type) {
+		case NV_50:
+			nv50_fbcon_accel_init(info);
+			break;
+		default:
+			nv04_fbcon_accel_init(info);
+			break;
+		};
+	}
 
 	nouveau_fbcon_zfill(dev);
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c
index 9fc582432da..e76ec2d207a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_state.c
+++ b/drivers/gpu/drm/nouveau/nouveau_state.c
@@ -299,12 +299,57 @@ nouveau_vga_set_decode(void *priv, bool state)
 		return VGA_RSRC_NORMAL_IO | VGA_RSRC_NORMAL_MEM;
 }
 
+static int
+nouveau_card_init_channel(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_gpuobj *gpuobj;
+	int ret;
+
+	ret = nouveau_channel_alloc(dev, &dev_priv->channel,
+				    (struct drm_file *)-2,
+				    NvDmaFB, NvDmaTT);
+	if (ret)
+		return ret;
+
+	gpuobj = NULL;
+	ret = nouveau_gpuobj_dma_new(dev_priv->channel, NV_CLASS_DMA_IN_MEMORY,
+				     0, nouveau_mem_fb_amount(dev),
+				     NV_DMA_ACCESS_RW, NV_DMA_TARGET_VIDMEM,
+				     &gpuobj);
+	if (ret)
+		goto out_err;
+
+	ret = nouveau_gpuobj_ref_add(dev, dev_priv->channel, NvDmaVRAM,
+				     gpuobj, NULL);
+	if (ret)
+		goto out_err;
+
+	gpuobj = NULL;
+	ret = nouveau_gpuobj_gart_dma_new(dev_priv->channel, 0,
+					  dev_priv->gart_info.aper_size,
+					  NV_DMA_ACCESS_RW, &gpuobj, NULL);
+	if (ret)
+		goto out_err;
+
+	ret = nouveau_gpuobj_ref_add(dev, dev_priv->channel, NvDmaGART,
+				     gpuobj, NULL);
+	if (ret)
+		goto out_err;
+
+	return 0;
+out_err:
+	nouveau_gpuobj_del(dev, &gpuobj);
+	nouveau_channel_free(dev_priv->channel);
+	dev_priv->channel = NULL;
+	return ret;
+}
+
 int
 nouveau_card_init(struct drm_device *dev)
 {
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
 	struct nouveau_engine *engine;
-	struct nouveau_gpuobj *gpuobj;
 	int ret;
 
 	NV_DEBUG(dev, "prev state = %d\n", dev_priv->init_state);
@@ -387,39 +432,10 @@ nouveau_card_init(struct drm_device *dev)
 
 	/* what about PVIDEO/PCRTC/PRAMDAC etc? */
 
-	ret = nouveau_channel_alloc(dev, &dev_priv->channel,
-				    (struct drm_file *)-2,
-				    NvDmaFB, NvDmaTT);
-	if (ret)
-		goto out_irq;
-
-	gpuobj = NULL;
-	ret = nouveau_gpuobj_dma_new(dev_priv->channel, NV_CLASS_DMA_IN_MEMORY,
-				     0, nouveau_mem_fb_amount(dev),
-				     NV_DMA_ACCESS_RW, NV_DMA_TARGET_VIDMEM,
-				     &gpuobj);
-	if (ret)
-		goto out_irq;
-
-	ret = nouveau_gpuobj_ref_add(dev, dev_priv->channel, NvDmaVRAM,
-				     gpuobj, NULL);
-	if (ret) {
-		nouveau_gpuobj_del(dev, &gpuobj);
-		goto out_irq;
-	}
-
-	gpuobj = NULL;
-	ret = nouveau_gpuobj_gart_dma_new(dev_priv->channel, 0,
-					  dev_priv->gart_info.aper_size,
-					  NV_DMA_ACCESS_RW, &gpuobj, NULL);
-	if (ret)
-		goto out_irq;
-
-	ret = nouveau_gpuobj_ref_add(dev, dev_priv->channel, NvDmaGART,
-				     gpuobj, NULL);
-	if (ret) {
-		nouveau_gpuobj_del(dev, &gpuobj);
-		goto out_irq;
+	if (!engine->graph.accel_blocked) {
+		ret = nouveau_card_init_channel(dev);
+		if (ret)
+			goto out_irq;
 	}
 
 	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-- 
cgit v1.2.3-70-g09d2


From 65ec01a9406327f22b1c740f8a42cb93eb676eb5 Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Wed, 16 Dec 2009 15:07:45 +1000
Subject: drm/nv50: fix suspend/resume delays without firmware present

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/nouveau/nouveau_grctx.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/nouveau/nouveau_grctx.c b/drivers/gpu/drm/nouveau/nouveau_grctx.c
index d5d84c87f75..419f4c2b3b8 100644
--- a/drivers/gpu/drm/nouveau/nouveau_grctx.c
+++ b/drivers/gpu/drm/nouveau/nouveau_grctx.c
@@ -56,6 +56,9 @@ nouveau_grctx_prog_load(struct drm_device *dev)
 	char name[32];
 	int ret, i;
 
+	if (pgraph->accel_blocked)
+		return -ENODEV;
+
 	if (!pgraph->ctxprog) {
 		sprintf(name, "nouveau/nv%02x.ctxprog", chipset);
 		ret = request_firmware(&fw, name, &dev->pdev->dev);
-- 
cgit v1.2.3-70-g09d2


From 37cb3e08852be92d94e6a65c489bd8afa2e8a15f Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Wed, 16 Dec 2009 16:22:42 +1000
Subject: drm/nouveau: fix bug causing pinned buffers to lose their NO_EVICT
 flag

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
 drivers/gpu/drm/nouveau/nouveau_bo.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 2f5d4702110..0cad6d834eb 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -154,6 +154,11 @@ nouveau_bo_placement_set(struct nouveau_bo *nvbo, uint32_t memtype)
 	nvbo->placement.busy_placement = nvbo->placements;
 	nvbo->placement.num_placement = n;
 	nvbo->placement.num_busy_placement = n;
+
+	if (nvbo->pin_refcnt) {
+		while (n--)
+			nvbo->placements[n] |= TTM_PL_FLAG_NO_EVICT;
+	}
 }
 
 int
-- 
cgit v1.2.3-70-g09d2


From eb985f09b2a189bde80550e410ddfc28c4276c53 Mon Sep 17 00:00:00 2001
From: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Date: Tue, 15 Dec 2009 11:56:59 +0000
Subject: ixgbe: Fix tx_restart_queue/non_eop_desc statistics counters

Fix the restart_queue and non_eop_desc counters from being
double-counted.  They are cumulative in each ring, so we don't want to
add them to the cumulative result in the adapter's master counter.
Otherwise, the stats will be inaccurate

Signed-off-by:  Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/ixgbe/ixgbe_main.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 35ea8c93fd8..52927482493 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -4511,6 +4511,7 @@ void ixgbe_update_stats(struct ixgbe_adapter *adapter)
 	struct ixgbe_hw *hw = &adapter->hw;
 	u64 total_mpc = 0;
 	u32 i, missed_rx = 0, mpc, bprc, lxon, lxoff, xon_off_tot;
+	u64 non_eop_descs = 0, restart_queue = 0;
 
 	if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) {
 		u64 rsc_count = 0;
@@ -4528,10 +4529,12 @@ void ixgbe_update_stats(struct ixgbe_adapter *adapter)
 
 	/* gather some stats to the adapter struct that are per queue */
 	for (i = 0; i < adapter->num_tx_queues; i++)
-		adapter->restart_queue += adapter->tx_ring[i].restart_queue;
+		restart_queue += adapter->tx_ring[i].restart_queue;
+	adapter->restart_queue = restart_queue;
 
 	for (i = 0; i < adapter->num_rx_queues; i++)
-		adapter->non_eop_descs += adapter->tx_ring[i].non_eop_descs;
+		non_eop_descs += adapter->rx_ring[i].non_eop_descs;
+	adapter->non_eop_descs = non_eop_descs;
 
 	adapter->stats.crcerrs += IXGBE_READ_REG(hw, IXGBE_CRCERRS);
 	for (i = 0; i < 8; i++) {
-- 
cgit v1.2.3-70-g09d2


From 734e979f25a74e0d7da4ae0498ecac644db6377d Mon Sep 17 00:00:00 2001
From: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Date: Tue, 15 Dec 2009 11:57:20 +0000
Subject: ixgbe: Fix 82598 premature copper PHY link indicatation

Modified patch with Dave's comments to replace mdelay with proper msleep.
Fix 82598 copper link issue, where the phy prematurely indicates link
before it is ready to process packets. The new function looks for phy
link and indicates that, when it is available. If phy is not ready
within few seconds of MAC indicating link, the function will return
failure which translates to link down indication.

Signed-off-by:  Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/ixgbe/ixgbe_82598.c | 38 ++++++++++++++++++++++++++++++++++++++
 drivers/net/ixgbe/ixgbe_type.h  |  2 ++
 2 files changed, 40 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/ixgbe/ixgbe_82598.c b/drivers/net/ixgbe/ixgbe_82598.c
index e2d5343f127..204177d78ce 100644
--- a/drivers/net/ixgbe/ixgbe_82598.c
+++ b/drivers/net/ixgbe/ixgbe_82598.c
@@ -509,6 +509,40 @@ static s32 ixgbe_start_mac_link_82598(struct ixgbe_hw *hw,
 	return status;
 }
 
+/**
+ *  ixgbe_validate_link_ready - Function looks for phy link
+ *  @hw: pointer to hardware structure
+ *
+ *  Function indicates success when phy link is available. If phy is not ready
+ *  within 5 seconds of MAC indicating link, the function returns error.
+ **/
+static s32 ixgbe_validate_link_ready(struct ixgbe_hw *hw)
+{
+	u32 timeout;
+	u16 an_reg;
+
+	if (hw->device_id != IXGBE_DEV_ID_82598AT2)
+		return 0;
+
+	for (timeout = 0;
+	     timeout < IXGBE_VALIDATE_LINK_READY_TIMEOUT; timeout++) {
+		hw->phy.ops.read_reg(hw, MDIO_STAT1, MDIO_MMD_AN, &an_reg);
+
+		if ((an_reg & MDIO_AN_STAT1_COMPLETE) &&
+		    (an_reg & MDIO_STAT1_LSTATUS))
+			break;
+
+		msleep(100);
+	}
+
+	if (timeout == IXGBE_VALIDATE_LINK_READY_TIMEOUT) {
+		hw_dbg(hw, "Link was indicated but link is down\n");
+		return IXGBE_ERR_LINK_SETUP;
+	}
+
+	return 0;
+}
+
 /**
  *  ixgbe_check_mac_link_82598 - Get link/speed status
  *  @hw: pointer to hardware structure
@@ -589,6 +623,10 @@ static s32 ixgbe_check_mac_link_82598(struct ixgbe_hw *hw,
 	else
 		*speed = IXGBE_LINK_SPEED_1GB_FULL;
 
+	if ((hw->device_id == IXGBE_DEV_ID_82598AT2) && (*link_up == true) &&
+	    (ixgbe_validate_link_ready(hw) != 0))
+		*link_up = false;
+
 	/* if link is down, zero out the current_mode */
 	if (*link_up == false) {
 		hw->fc.current_mode = ixgbe_fc_none;
diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h
index f3e8d52610b..84650c6ebe0 100644
--- a/drivers/net/ixgbe/ixgbe_type.h
+++ b/drivers/net/ixgbe/ixgbe_type.h
@@ -841,6 +841,8 @@
 #define IXGBE_MPVC      0x04318
 #define IXGBE_SGMIIC    0x04314
 
+#define IXGBE_VALIDATE_LINK_READY_TIMEOUT 50
+
 /* Omer CORECTL */
 #define IXGBE_CORECTL           0x014F00
 /* BARCTRL */
-- 
cgit v1.2.3-70-g09d2


From ca553980432898da5d4125573a9e2aee6ed5d355 Mon Sep 17 00:00:00 2001
From: Gurucharan Shetty <gshetty@riverbed.com>
Date: Tue, 15 Dec 2009 13:00:31 +0000
Subject: ixgbe: allow tx of pre-formatted vlan tagged packets

When the 82598 is fed 802.1q packets, it chokes with
an error of the form:

ixgbe: eth0: ixgbe_tx_csum: partial checksum but proto=81!

As the logic there was not smart enough to look into
the vlan header to pick out the encapsulated protocol.

There are times when we'd like to send these packets
out without having to configure a vlan on the interface.
Here we check for the vlan tag and allow the packet to
go out with the correct hardware checksum.

This patch is a clone of a previously submitted patch by
Arthur Jones <ajones@riverbed.com> for igb (Commit -
fa4a7ef36ec834fee1719636b30d2f28f4cb0166).

Signed-off-by: Gurucharan Shetty <gshetty@riverbed.com>
Signed-off-by: Arthur Jones <ajones@riverbed.com>
Acked-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/ixgbe/ixgbe_main.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 52927482493..bd64387563f 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -5006,7 +5006,18 @@ static bool ixgbe_tx_csum(struct ixgbe_adapter *adapter,
 		                    IXGBE_ADVTXD_DTYP_CTXT);
 
 		if (skb->ip_summed == CHECKSUM_PARTIAL) {
-			switch (skb->protocol) {
+			__be16 protocol;
+
+			if (skb->protocol == cpu_to_be16(ETH_P_8021Q)) {
+				const struct vlan_ethhdr *vhdr =
+					(const struct vlan_ethhdr *)skb->data;
+
+				protocol = vhdr->h_vlan_encapsulated_proto;
+			} else {
+				protocol = skb->protocol;
+			}
+
+			switch (protocol) {
 			case cpu_to_be16(ETH_P_IP):
 				type_tucmd_mlhl |= IXGBE_ADVTXD_TUCMD_IPV4;
 				if (ip_hdr(skb)->protocol == IPPROTO_TCP)
-- 
cgit v1.2.3-70-g09d2


From 503914cf4a4b5dbe3f844e0a92f412ae99fde70e Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@opensource.se>
Date: Tue, 15 Dec 2009 21:16:55 -0800
Subject: net: sh_eth alignment fix for sh7724 using NET_IP_ALIGN V2

Fix sh_eth for sh7724 by adding NET_IP_ALIGN support V2.
Without this patch the receive data is misaligned.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/sh_eth.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
index c88bc101304..ca6285016df 100644
--- a/drivers/net/sh_eth.c
+++ b/drivers/net/sh_eth.c
@@ -84,6 +84,8 @@ static struct sh_eth_cpu_data sh_eth_my_cpu_data = {
 	.mpr		= 1,
 	.tpauser	= 1,
 	.hw_swap	= 1,
+	.rpadir		= 1,
+	.rpadir_value	= 0x00020000, /* NET_IP_ALIGN assumed to be 2 */
 };
 
 #elif defined(CONFIG_CPU_SUBTYPE_SH7763)
@@ -175,7 +177,6 @@ static struct sh_eth_cpu_data sh_eth_my_cpu_data = {
 	.tpauser	= 1,
 	.bculr		= 1,
 	.hw_swap	= 1,
-	.rpadir		= 1,
 	.no_trimd	= 1,
 	.no_ade		= 1,
 };
@@ -501,6 +502,8 @@ static int sh_eth_ring_init(struct net_device *ndev)
 	 */
 	mdp->rx_buf_sz = (ndev->mtu <= 1492 ? PKT_BUF_SZ :
 			  (((ndev->mtu + 26 + 7) & ~7) + 2 + 16));
+	if (mdp->cd->rpadir)
+		mdp->rx_buf_sz += NET_IP_ALIGN;
 
 	/* Allocate RX and TX skb rings */
 	mdp->rx_skbuff = kmalloc(sizeof(*mdp->rx_skbuff) * RX_RING_SIZE,
@@ -715,6 +718,8 @@ static int sh_eth_rx(struct net_device *ndev)
 					pkt_len + 2);
 			skb = mdp->rx_skbuff[entry];
 			mdp->rx_skbuff[entry] = NULL;
+			if (mdp->cd->rpadir)
+				skb_reserve(skb, NET_IP_ALIGN);
 			skb_put(skb, pkt_len);
 			skb->protocol = eth_type_trans(skb, ndev);
 			netif_rx(skb);
-- 
cgit v1.2.3-70-g09d2


From 48617f862f9e58ca2a609fea6a76733aff55d672 Mon Sep 17 00:00:00 2001
From: Frank Zago <frank@zago.net>
Date: Tue, 15 Dec 2009 23:39:10 -0800
Subject: RDMA/cxgb3: Fix error paths in post_send and post_recv

Always set bad_wr when an immediate error is detected.  Return ENOMEM
for queue full instead of EINVAL to match other drivers.

Signed-off-by: Frank Zago <fzago@systemfabricworks.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/infiniband/hw/cxgb3/iwch_qp.c | 32 ++++++++++++++++++++------------
 1 file changed, 20 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/infiniband/hw/cxgb3/iwch_qp.c b/drivers/infiniband/hw/cxgb3/iwch_qp.c
index 1cecf98829a..3eb8cecf81d 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_qp.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_qp.c
@@ -365,18 +365,19 @@ int iwch_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
 	spin_lock_irqsave(&qhp->lock, flag);
 	if (qhp->attr.state > IWCH_QP_STATE_RTS) {
 		spin_unlock_irqrestore(&qhp->lock, flag);
-		return -EINVAL;
+		err = -EINVAL;
+		goto out;
 	}
 	num_wrs = Q_FREECNT(qhp->wq.sq_rptr, qhp->wq.sq_wptr,
 		  qhp->wq.sq_size_log2);
 	if (num_wrs <= 0) {
 		spin_unlock_irqrestore(&qhp->lock, flag);
-		return -ENOMEM;
+		err = -ENOMEM;
+		goto out;
 	}
 	while (wr) {
 		if (num_wrs == 0) {
 			err = -ENOMEM;
-			*bad_wr = wr;
 			break;
 		}
 		idx = Q_PTR2IDX(qhp->wq.wptr, qhp->wq.size_log2);
@@ -428,10 +429,8 @@ int iwch_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
 			     wr->opcode);
 			err = -EINVAL;
 		}
-		if (err) {
-			*bad_wr = wr;
+		if (err)
 			break;
-		}
 		wqe->send.wrid.id0.hi = qhp->wq.sq_wptr;
 		sqp->wr_id = wr->wr_id;
 		sqp->opcode = wr2opcode(t3_wr_opcode);
@@ -454,6 +453,10 @@ int iwch_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
 	}
 	spin_unlock_irqrestore(&qhp->lock, flag);
 	ring_doorbell(qhp->wq.doorbell, qhp->wq.qpid);
+
+out:
+	if (err)
+		*bad_wr = wr;
 	return err;
 }
 
@@ -471,18 +474,19 @@ int iwch_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr,
 	spin_lock_irqsave(&qhp->lock, flag);
 	if (qhp->attr.state > IWCH_QP_STATE_RTS) {
 		spin_unlock_irqrestore(&qhp->lock, flag);
-		return -EINVAL;
+		err = -EINVAL;
+		goto out;
 	}
 	num_wrs = Q_FREECNT(qhp->wq.rq_rptr, qhp->wq.rq_wptr,
 			    qhp->wq.rq_size_log2) - 1;
 	if (!wr) {
 		spin_unlock_irqrestore(&qhp->lock, flag);
-		return -EINVAL;
+		err = -ENOMEM;
+		goto out;
 	}
 	while (wr) {
 		if (wr->num_sge > T3_MAX_SGE) {
 			err = -EINVAL;
-			*bad_wr = wr;
 			break;
 		}
 		idx = Q_PTR2IDX(qhp->wq.wptr, qhp->wq.size_log2);
@@ -494,10 +498,10 @@ int iwch_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr,
 				err = build_zero_stag_recv(qhp, wqe, wr);
 		else
 			err = -ENOMEM;
-		if (err) {
-			*bad_wr = wr;
+
+		if (err)
 			break;
-		}
+
 		build_fw_riwrh((void *) wqe, T3_WR_RCV, T3_COMPLETION_FLAG,
 			       Q_GENBIT(qhp->wq.wptr, qhp->wq.size_log2),
 			       0, sizeof(struct t3_receive_wr) >> 3, T3_SOPEOP);
@@ -511,6 +515,10 @@ int iwch_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr,
 	}
 	spin_unlock_irqrestore(&qhp->lock, flag);
 	ring_doorbell(qhp->wq.doorbell, qhp->wq.qpid);
+
+out:
+	if (err)
+		*bad_wr = wr;
 	return err;
 }
 
-- 
cgit v1.2.3-70-g09d2


From f69cfdd24ac40ab7bbd00d6ad85e003da755e3a0 Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Mon, 19 Oct 2009 15:14:29 -0600
Subject: ACPI: dock: combine add|alloc_dock_dependent_device (v2)

There's no real need to have a separate allocation step when adding
a dock dependent device.

Combining the two functions is both logical and helps with legibility.

Signed-off-by: Alex Chiang <achiang@hp.com>
Acked-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/dock.c | 55 ++++++++++++++++++-----------------------------------
 1 file changed, 19 insertions(+), 36 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index 4f2aa98e2ce..ee9829b47e2 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -93,40 +93,30 @@ struct dock_dependent_device {
  *                         Dock Dependent device functions                   *
  *****************************************************************************/
 /**
- *  alloc_dock_dependent_device - allocate and init a dependent device
- *  @handle: the acpi_handle of the dependent device
+ * add_dock_dependent_device - associate a device with the dock station
+ * @ds: The dock station
+ * @handle: handle of the dependent device
  *
- *  Allocate memory for a dependent device structure for a device referenced
- *  by the acpi handle
+ * Add the dependent device to the dock's dependent device list.
  */
-static struct dock_dependent_device *
-alloc_dock_dependent_device(acpi_handle handle)
+static int
+add_dock_dependent_device(struct dock_station *ds, acpi_handle handle)
 {
 	struct dock_dependent_device *dd;
 
 	dd = kzalloc(sizeof(*dd), GFP_KERNEL);
-	if (dd) {
-		dd->handle = handle;
-		INIT_LIST_HEAD(&dd->list);
-		INIT_LIST_HEAD(&dd->hotplug_list);
-	}
-	return dd;
-}
+	if (!dd)
+		return -ENOMEM;
+
+	dd->handle = handle;
+	INIT_LIST_HEAD(&dd->list);
+	INIT_LIST_HEAD(&dd->hotplug_list);
 
-/**
- * add_dock_dependent_device - associate a device with the dock station
- * @ds: The dock station
- * @dd: The dependent device
- *
- * Add the dependent device to the dock's dependent device list.
- */
-static void
-add_dock_dependent_device(struct dock_station *ds,
-			  struct dock_dependent_device *dd)
-{
 	spin_lock(&ds->dd_lock);
 	list_add_tail(&dd->list, &ds->dependent_devices);
 	spin_unlock(&ds->dd_lock);
+
+	return 0;
 }
 
 /**
@@ -826,7 +816,6 @@ find_dock_devices(acpi_handle handle, u32 lvl, void *context, void **rv)
 	acpi_status status;
 	acpi_handle tmp, parent;
 	struct dock_station *ds = context;
-	struct dock_dependent_device *dd;
 
 	status = acpi_bus_get_ejd(handle, &tmp);
 	if (ACPI_FAILURE(status)) {
@@ -840,11 +829,9 @@ find_dock_devices(acpi_handle handle, u32 lvl, void *context, void **rv)
 			goto fdd_out;
 	}
 
-	if (tmp == ds->handle) {
-		dd = alloc_dock_dependent_device(handle);
-		if (dd)
-			add_dock_dependent_device(ds, dd);
-	}
+	if (tmp == ds->handle)
+		add_dock_dependent_device(ds, handle);
+
 fdd_out:
 	return AE_OK;
 }
@@ -959,7 +946,6 @@ static struct attribute_group dock_attribute_group = {
 static int dock_add(acpi_handle handle)
 {
 	int ret;
-	struct dock_dependent_device *dd;
 	struct dock_station *dock_station;
 	struct platform_device *dock_device;
 
@@ -1008,12 +994,9 @@ static int dock_add(acpi_handle handle)
 			    NULL);
 
 	/* add the dock station as a device dependent on itself */
-	dd = alloc_dock_dependent_device(handle);
-	if (!dd) {
-		ret = -ENOMEM;
+	ret = add_dock_dependent_device(dock_station, handle);
+	if (ret)
 		goto err_rmgroup;
-	}
-	add_dock_dependent_device(dock_station, dd);
 
 	dock_station_count++;
 	list_add(&dock_station->sibling, &dock_stations);
-- 
cgit v1.2.3-70-g09d2


From c6f1905ea91bf56a921c6eb574488869c8c3eeff Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Mon, 19 Oct 2009 15:14:35 -0600
Subject: ACPI: dock: remove global 'dock_device_name'

We only use it in one spot, so it probably gets optimized out, but there's
still no need to use a global variable for this.

Signed-off-by: Alex Chiang <achiang@hp.com>
Acked-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/dock.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index ee9829b47e2..0a1221854a2 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -50,7 +50,6 @@ MODULE_PARM_DESC(immediate_undock, "1 (default) will cause the driver to "
 	" before undocking");
 
 static struct atomic_notifier_head dock_notifier_list;
-static char dock_device_name[] = "dock";
 
 static const struct acpi_device_id dock_device_ids[] = {
 	{"LNXDOCK", 0},
@@ -964,7 +963,7 @@ static int dock_add(acpi_handle handle)
 
 	/* initialize platform device stuff */
 	dock_station->dock_device =
-		platform_device_register_simple(dock_device_name,
+		platform_device_register_simple("dock",
 			dock_station_count, NULL, 0);
 	dock_device = dock_station->dock_device;
 	if (IS_ERR(dock_device)) {
-- 
cgit v1.2.3-70-g09d2


From 9751cb721ef650729e981c7b39abb7676cd646e1 Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Mon, 19 Oct 2009 15:14:40 -0600
Subject: ACPI: dock: dock_add - hoist up platform_device_register_simple()

Move the call to platform_device_register_simple so that we do it
before allocating and initializing our struct dock_station.

Signed-off-by: Alex Chiang <achiang@hp.com>
Acked-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/dock.c | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index 0a1221854a2..3bd89823402 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -948,11 +948,18 @@ static int dock_add(acpi_handle handle)
 	struct dock_station *dock_station;
 	struct platform_device *dock_device;
 
+	dock_device =
+		platform_device_register_simple("dock",
+			dock_station_count, NULL, 0);
+	if (IS_ERR(dock_device))
+		return PTR_ERR(dock_device);
+
 	/* allocate & initialize the dock_station private data */
 	dock_station = kzalloc(sizeof(*dock_station), GFP_KERNEL);
 	if (!dock_station)
 		return -ENOMEM;
 	dock_station->handle = handle;
+	dock_station->dock_device = dock_device;
 	dock_station->last_dock_time = jiffies - HZ;
 	INIT_LIST_HEAD(&dock_station->dependent_devices);
 	INIT_LIST_HEAD(&dock_station->hotplug_devices);
@@ -961,15 +968,6 @@ static int dock_add(acpi_handle handle)
 	mutex_init(&dock_station->hp_lock);
 	ATOMIC_INIT_NOTIFIER_HEAD(&dock_notifier_list);
 
-	/* initialize platform device stuff */
-	dock_station->dock_device =
-		platform_device_register_simple("dock",
-			dock_station_count, NULL, 0);
-	dock_device = dock_station->dock_device;
-	if (IS_ERR(dock_device)) {
-		ret = PTR_ERR(dock_device);
-		goto out;
-	}
 	platform_device_add_data(dock_device, &dock_station,
 		sizeof(struct dock_station *));
 
-- 
cgit v1.2.3-70-g09d2


From fe06fba292af5ed5c1c6ad9af3a9ef68da7a5088 Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Mon, 19 Oct 2009 15:14:45 -0600
Subject: ACPI: dock: add struct dock_station * directly to platform device
 data

Instead of adding a (struct dock_station **) to our dock device's
platform data, we can add the (struct dock_station *) directly.

This change saves us some ugly casting and improves readability.

The cost of making this change is an extra 290 bytes of stack usage,
but this is an infrequently called code-path and unlikely to cause
the kernel to blow up.

Signed-off-by: Alex Chiang <achiang@hp.com>
Acked-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/dock.c | 40 +++++++++++++---------------------------
 1 file changed, 13 insertions(+), 27 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index 3bd89823402..cfcd8eeb3b2 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -843,8 +843,7 @@ static ssize_t show_docked(struct device *dev,
 {
 	struct acpi_device *tmp;
 
-	struct dock_station *dock_station = *((struct dock_station **)
-		dev->platform_data);
+	struct dock_station *dock_station = dev->platform_data;
 
 	if (ACPI_SUCCESS(acpi_bus_get_device(dock_station->handle, &tmp)))
 		return snprintf(buf, PAGE_SIZE, "1\n");
@@ -858,8 +857,7 @@ static DEVICE_ATTR(docked, S_IRUGO, show_docked, NULL);
 static ssize_t show_flags(struct device *dev,
 			  struct device_attribute *attr, char *buf)
 {
-	struct dock_station *dock_station = *((struct dock_station **)
-		dev->platform_data);
+	struct dock_station *dock_station = dev->platform_data;
 	return snprintf(buf, PAGE_SIZE, "%d\n", dock_station->flags);
 
 }
@@ -872,8 +870,7 @@ static ssize_t write_undock(struct device *dev, struct device_attribute *attr,
 			   const char *buf, size_t count)
 {
 	int ret;
-	struct dock_station *dock_station = *((struct dock_station **)
-		dev->platform_data);
+	struct dock_station *dock_station = dev->platform_data;
 
 	if (!count)
 		return -EINVAL;
@@ -891,8 +888,7 @@ static ssize_t show_dock_uid(struct device *dev,
 			     struct device_attribute *attr, char *buf)
 {
 	unsigned long long lbuf;
-	struct dock_station *dock_station = *((struct dock_station **)
-		dev->platform_data);
+	struct dock_station *dock_station = dev->platform_data;
 	acpi_status status = acpi_evaluate_integer(dock_station->handle,
 					"_UID", NULL, &lbuf);
 	if (ACPI_FAILURE(status))
@@ -905,8 +901,7 @@ static DEVICE_ATTR(uid, S_IRUGO, show_dock_uid, NULL);
 static ssize_t show_dock_type(struct device *dev,
 		struct device_attribute *attr, char *buf)
 {
-	struct dock_station *dock_station = *((struct dock_station **)
-		dev->platform_data);
+	struct dock_station *dock_station = dev->platform_data;
 	char *type;
 
 	if (dock_station->flags & DOCK_IS_DOCK)
@@ -944,20 +939,18 @@ static struct attribute_group dock_attribute_group = {
  */
 static int dock_add(acpi_handle handle)
 {
-	int ret;
-	struct dock_station *dock_station;
+	int ret, id;
+	struct dock_station ds, *dock_station;
 	struct platform_device *dock_device;
 
+	id = dock_station_count;
 	dock_device =
-		platform_device_register_simple("dock",
-			dock_station_count, NULL, 0);
+		platform_device_register_data(NULL, "dock",
+			id, &ds, sizeof(ds));
 	if (IS_ERR(dock_device))
 		return PTR_ERR(dock_device);
 
-	/* allocate & initialize the dock_station private data */
-	dock_station = kzalloc(sizeof(*dock_station), GFP_KERNEL);
-	if (!dock_station)
-		return -ENOMEM;
+	dock_station = dock_device->dev.platform_data;
 	dock_station->handle = handle;
 	dock_station->dock_device = dock_device;
 	dock_station->last_dock_time = jiffies - HZ;
@@ -968,9 +961,6 @@ static int dock_add(acpi_handle handle)
 	mutex_init(&dock_station->hp_lock);
 	ATOMIC_INIT_NOTIFIER_HEAD(&dock_notifier_list);
 
-	platform_device_add_data(dock_device, &dock_station,
-		sizeof(struct dock_station *));
-
 	/* we want the dock device to send uevents */
 	dev_set_uevent_suppress(&dock_device->dev, 0);
 
@@ -1003,9 +993,6 @@ err_rmgroup:
 	sysfs_remove_group(&dock_device->dev.kobj, &dock_attribute_group);
 err_unregister:
 	platform_device_unregister(dock_device);
-out:
-	kfree(dock_station);
-	dock_station = NULL;
 	printk(KERN_ERR "%s encountered error %d\n", __func__, ret);
 	return ret;
 }
@@ -1026,13 +1013,12 @@ static int dock_remove(struct dock_station *dock_station)
 				 list)
 	    kfree(dd);
 
+	list_del(&dock_station->sibling);
+
 	/* cleanup sysfs */
 	sysfs_remove_group(&dock_device->dev.kobj, &dock_attribute_group);
 	platform_device_unregister(dock_device);
 
-	/* free dock station memory */
-	kfree(dock_station);
-	dock_station = NULL;
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 747479a3fb42849fe73b9b1f7545d751bde7d632 Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Mon, 19 Oct 2009 15:14:50 -0600
Subject: ACPI: dock: minor whitespace and style cleanups

Removed some stray whitespaces
Added whitespace when needed for legibility
Removed unneeded curly braces
Removed useless void casts
Removed unnecessary local variable initialization
Renamed variables to help out with 80-column fixes

Signed-off-by: Alex Chiang <achiang@hp.com>
Acked-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/dock.c | 103 +++++++++++++++++++++++-----------------------------
 1 file changed, 45 insertions(+), 58 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index cfcd8eeb3b2..d4c3d82bef3 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -238,6 +238,7 @@ static int is_battery(acpi_handle handle)
 static int is_ejectable_bay(acpi_handle handle)
 {
 	acpi_handle phandle;
+
 	if (!is_ejectable(handle))
 		return 0;
 	if (is_battery(handle) || is_ata(handle))
@@ -264,14 +265,13 @@ int is_dock_device(acpi_handle handle)
 
 	if (is_dock(handle))
 		return 1;
-	list_for_each_entry(dock_station, &dock_stations, sibling) {
+
+	list_for_each_entry(dock_station, &dock_stations, sibling)
 		if (find_dock_dependent_device(dock_station, handle))
 			return 1;
-	}
 
 	return 0;
 }
-
 EXPORT_SYMBOL_GPL(is_dock_device);
 
 /**
@@ -294,8 +294,6 @@ static int dock_present(struct dock_station *ds)
 	return 0;
 }
 
-
-
 /**
  * dock_create_acpi_device - add new devices to acpi
  * @handle - handle of the device to add
@@ -309,7 +307,7 @@ static int dock_present(struct dock_station *ds)
  */
 static struct acpi_device * dock_create_acpi_device(acpi_handle handle)
 {
-	struct acpi_device *device = NULL;
+	struct acpi_device *device;
 	struct acpi_device *parent_device;
 	acpi_handle parent;
 	int ret;
@@ -326,8 +324,7 @@ static struct acpi_device * dock_create_acpi_device(acpi_handle handle)
 		ret = acpi_bus_add(&device, parent_device, handle,
 			ACPI_BUS_TYPE_DEVICE);
 		if (ret) {
-			pr_debug("error adding bus, %x\n",
-				-ret);
+			pr_debug("error adding bus, %x\n", -ret);
 			return NULL;
 		}
 	}
@@ -353,7 +350,6 @@ static void dock_remove_acpi_device(acpi_handle handle)
 	}
 }
 
-
 /**
  * hotplug_dock_devices - insert or remove devices on the dock station
  * @ds: the dock station
@@ -373,10 +369,9 @@ static void hotplug_dock_devices(struct dock_station *ds, u32 event)
 	/*
 	 * First call driver specific hotplug functions
 	 */
-	list_for_each_entry(dd, &ds->hotplug_devices, hotplug_list) {
+	list_for_each_entry(dd, &ds->hotplug_devices, hotplug_list)
 		if (dd->ops && dd->ops->handler)
 			dd->ops->handler(dd->handle, event, dd->context);
-	}
 
 	/*
 	 * Now make sure that an acpi_device is created for each
@@ -415,6 +410,7 @@ static void dock_event(struct dock_station *ds, u32 event, int num)
 	list_for_each_entry(dd, &ds->hotplug_devices, hotplug_list)
 		if (dd->ops && dd->ops->uevent)
 			dd->ops->uevent(dd->handle, event, dd->context);
+
 	if (num != DOCK_EVENT)
 		kobject_uevent_env(&dev->kobj, KOBJ_CHANGE, envp);
 }
@@ -445,8 +441,8 @@ static void eject_dock(struct dock_station *ds)
 	arg.type = ACPI_TYPE_INTEGER;
 	arg.integer.value = 1;
 
-	if (ACPI_FAILURE(acpi_evaluate_object(ds->handle, "_EJ0",
-					      &arg_list, NULL)))
+	status = acpi_evaluate_object(ds->handle, "_EJ0", &arg_list, NULL);
+	if (ACPI_FAILURE(status))
 		pr_debug("Failed to evaluate _EJ0!\n");
 }
 
@@ -566,7 +562,6 @@ int register_dock_notifier(struct notifier_block *nb)
 
 	return atomic_notifier_chain_register(&dock_notifier_list, nb);
 }
-
 EXPORT_SYMBOL_GPL(register_dock_notifier);
 
 /**
@@ -580,7 +575,6 @@ void unregister_dock_notifier(struct notifier_block *nb)
 
 	atomic_notifier_chain_unregister(&dock_notifier_list, nb);
 }
-
 EXPORT_SYMBOL_GPL(unregister_dock_notifier);
 
 /**
@@ -625,7 +619,6 @@ register_hotplug_dock_device(acpi_handle handle, struct acpi_dock_ops *ops,
 
 	return ret;
 }
-
 EXPORT_SYMBOL_GPL(register_hotplug_dock_device);
 
 /**
@@ -646,7 +639,6 @@ void unregister_hotplug_dock_device(acpi_handle handle)
 			dock_del_hotplug_device(dock_station, dd);
 	}
 }
-
 EXPORT_SYMBOL_GPL(unregister_hotplug_dock_device);
 
 /**
@@ -761,7 +753,7 @@ struct dock_data {
 
 static void acpi_dock_deferred_cb(void *context)
 {
-	struct dock_data *data = (struct dock_data *)context;
+	struct dock_data *data = context;
 
 	dock_notify(data->handle, data->event, data->ds);
 	kfree(data);
@@ -771,23 +763,22 @@ static int acpi_dock_notifier_call(struct notifier_block *this,
 	unsigned long event, void *data)
 {
 	struct dock_station *dock_station;
-	acpi_handle handle = (acpi_handle)data;
+	acpi_handle handle = data;
 
 	if (event != ACPI_NOTIFY_BUS_CHECK && event != ACPI_NOTIFY_DEVICE_CHECK
 	   && event != ACPI_NOTIFY_EJECT_REQUEST)
 		return 0;
 	list_for_each_entry(dock_station, &dock_stations, sibling) {
 		if (dock_station->handle == handle) {
-			struct dock_data *dock_data;
+			struct dock_data *dd;
 
-			dock_data = kmalloc(sizeof(*dock_data), GFP_KERNEL);
-			if (!dock_data)
+			dd = kmalloc(sizeof(*dd), GFP_KERNEL);
+			if (!dd)
 				return 0;
-			dock_data->handle = handle;
-			dock_data->event = event;
-			dock_data->ds = dock_station;
-			acpi_os_hotplug_execute(acpi_dock_deferred_cb,
-				dock_data);
+			dd->handle = handle;
+			dd->event = event;
+			dd->ds = dock_station;
+			acpi_os_hotplug_execute(acpi_dock_deferred_cb, dd);
 			return 0 ;
 		}
 	}
@@ -941,28 +932,28 @@ static int dock_add(acpi_handle handle)
 {
 	int ret, id;
 	struct dock_station ds, *dock_station;
-	struct platform_device *dock_device;
+	struct platform_device *dd;
 
 	id = dock_station_count;
-	dock_device =
-		platform_device_register_data(NULL, "dock",
-			id, &ds, sizeof(ds));
-	if (IS_ERR(dock_device))
-		return PTR_ERR(dock_device);
+	dd = platform_device_register_data(NULL, "dock", id, &ds, sizeof(ds));
+	if (IS_ERR(dd))
+		return PTR_ERR(dd);
+
+	dock_station = dd->dev.platform_data;
 
-	dock_station = dock_device->dev.platform_data;
 	dock_station->handle = handle;
-	dock_station->dock_device = dock_device;
+	dock_station->dock_device = dd;
 	dock_station->last_dock_time = jiffies - HZ;
-	INIT_LIST_HEAD(&dock_station->dependent_devices);
-	INIT_LIST_HEAD(&dock_station->hotplug_devices);
-	INIT_LIST_HEAD(&dock_station->sibling);
-	spin_lock_init(&dock_station->dd_lock);
+
 	mutex_init(&dock_station->hp_lock);
+	spin_lock_init(&dock_station->dd_lock);
+	INIT_LIST_HEAD(&dock_station->sibling);
+	INIT_LIST_HEAD(&dock_station->hotplug_devices);
 	ATOMIC_INIT_NOTIFIER_HEAD(&dock_notifier_list);
+	INIT_LIST_HEAD(&dock_station->dependent_devices);
 
 	/* we want the dock device to send uevents */
-	dev_set_uevent_suppress(&dock_device->dev, 0);
+	dev_set_uevent_suppress(&dd->dev, 0);
 
 	if (is_dock(handle))
 		dock_station->flags |= DOCK_IS_DOCK;
@@ -971,14 +962,13 @@ static int dock_add(acpi_handle handle)
 	if (is_battery(handle))
 		dock_station->flags |= DOCK_IS_BAT;
 
-	ret = sysfs_create_group(&dock_device->dev.kobj, &dock_attribute_group);
+	ret = sysfs_create_group(&dd->dev.kobj, &dock_attribute_group);
 	if (ret)
 		goto err_unregister;
 
 	/* Find dependent devices */
-	acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
-			    ACPI_UINT32_MAX, find_dock_devices, dock_station,
-			    NULL);
+	acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
+			    find_dock_devices, dock_station, NULL);
 
 	/* add the dock station as a device dependent on itself */
 	ret = add_dock_dependent_device(dock_station, handle);
@@ -990,9 +980,9 @@ static int dock_add(acpi_handle handle)
 	return 0;
 
 err_rmgroup:
-	sysfs_remove_group(&dock_device->dev.kobj, &dock_attribute_group);
+	sysfs_remove_group(&dd->dev.kobj, &dock_attribute_group);
 err_unregister:
-	platform_device_unregister(dock_device);
+	platform_device_unregister(dd);
 	printk(KERN_ERR "%s encountered error %d\n", __func__, ret);
 	return ret;
 }
@@ -1000,20 +990,19 @@ err_unregister:
 /**
  * dock_remove - free up resources related to the dock station
  */
-static int dock_remove(struct dock_station *dock_station)
+static int dock_remove(struct dock_station *ds)
 {
 	struct dock_dependent_device *dd, *tmp;
-	struct platform_device *dock_device = dock_station->dock_device;
+	struct platform_device *dock_device = ds->dock_device;
 
 	if (!dock_station_count)
 		return 0;
 
 	/* remove dependent devices */
-	list_for_each_entry_safe(dd, tmp, &dock_station->dependent_devices,
-				 list)
-	    kfree(dd);
+	list_for_each_entry_safe(dd, tmp, &ds->dependent_devices, list)
+		kfree(dd);
 
-	list_del(&dock_station->sibling);
+	list_del(&ds->sibling);
 
 	/* cleanup sysfs */
 	sysfs_remove_group(&dock_device->dev.kobj, &dock_attribute_group);
@@ -1036,11 +1025,10 @@ find_dock(acpi_handle handle, u32 lvl, void *context, void **rv)
 {
 	acpi_status status = AE_OK;
 
-	if (is_dock(handle)) {
-		if (dock_add(handle) >= 0) {
+	if (is_dock(handle))
+		if (dock_add(handle) >= 0)
 			status = AE_CTRL_TERMINATE;
-		}
-	}
+
 	return status;
 }
 
@@ -1078,8 +1066,7 @@ static int __init dock_init(void)
 
 static void __exit dock_exit(void)
 {
-	struct dock_station *dock_station;
-	struct dock_station *tmp;
+	struct dock_station *tmp, *dock_station;
 
 	unregister_acpi_bus_notifier(&dock_acpi_notifier);
 	list_for_each_entry_safe(dock_station, tmp, &dock_stations, sibling)
-- 
cgit v1.2.3-70-g09d2


From f67538f81e6b8da9175c82807d649fbdb0055844 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@linux-foundation.org>
Date: Fri, 13 Nov 2009 19:55:30 -0800
Subject: acpi_pad: squish warning

drivers/acpi/acpi_pad.c: In function 'power_saving_thread':
drivers/acpi/acpi_pad.c:103: warning: 'preferred_cpu' may be used uninitialized in this function

Cc: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/acpi_pad.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c
index 0d2cdb86158..97991ac6f5f 100644
--- a/drivers/acpi/acpi_pad.c
+++ b/drivers/acpi/acpi_pad.c
@@ -100,7 +100,8 @@ static void round_robin_cpu(unsigned int tsk_index)
 	struct cpumask *pad_busy_cpus = to_cpumask(pad_busy_cpus_bits);
 	cpumask_var_t tmp;
 	int cpu;
-	unsigned long min_weight = -1, preferred_cpu;
+	unsigned long min_weight = -1;
+	unsigned long uninitialized_var(preferred_cpu);
 
 	if (!alloc_cpumask_var(&tmp, GFP_KERNEL))
 		return;
-- 
cgit v1.2.3-70-g09d2


From 918aae42aa9b611a3663b16ae849fdedc67c2292 Mon Sep 17 00:00:00 2001
From: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Date: Mon, 14 Dec 2009 17:10:06 +0900
Subject: ACPI: fix for lapic_timer_propagate_broadcast()

I got following warning on ia64 box:
  In function 'acpi_processor_power_verify':
  642: warning: passing argument 2 of 'smp_call_function_single' from
  incompatible pointer type

This smp_call_function_single() was introduced by a commit
f833bab87fca5c3ce13778421b1365845843b976:

 > @@ -162,8 +162,9 @@
 >               pr->power.timer_broadcast_on_state = state;
 >  }
 >
 > -static void lapic_timer_propagate_broadcast(struct acpi_processor *pr)
 > +static void lapic_timer_propagate_broadcast(void *arg)
 >  {
 > +       struct acpi_processor *pr = (struct acpi_processor *) arg;
 >         unsigned long reason;
 >
 >         reason = pr->power.timer_broadcast_on_state < INT_MAX ?
 > @@ -635,7 +636,8 @@
 >                 working++;
 >         }
 >
 > -       lapic_timer_propagate_broadcast(pr);
 > +       smp_call_function_single(pr->id, lapic_timer_propagate_broadcast,
 > +                                pr, 1);
 >
 >         return (working);
 >  }

The problem is that the lapic_timer_propagate_broadcast() has 2 versions:
One is real code that modified in the above commit, and the other is NOP
code that used when !ARCH_APICTIMER_STOPS_ON_C3:

  static void lapic_timer_propagate_broadcast(struct acpi_processor *pr) { }

So I got warning because of !ARCH_APICTIMER_STOPS_ON_C3.

We really want to do nothing here on !ARCH_APICTIMER_STOPS_ON_C3, so
modify lapic_timer_propagate_broadcast() of real version to use
smp_call_function_single() in it.

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Acked-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/processor_idle.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index bbd066e7f85..d1676b1754d 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -164,7 +164,7 @@ static void lapic_timer_check_state(int state, struct acpi_processor *pr,
 		pr->power.timer_broadcast_on_state = state;
 }
 
-static void lapic_timer_propagate_broadcast(void *arg)
+static void __lapic_timer_propagate_broadcast(void *arg)
 {
 	struct acpi_processor *pr = (struct acpi_processor *) arg;
 	unsigned long reason;
@@ -175,6 +175,12 @@ static void lapic_timer_propagate_broadcast(void *arg)
 	clockevents_notify(reason, &pr->id);
 }
 
+static void lapic_timer_propagate_broadcast(struct acpi_processor *pr)
+{
+	smp_call_function_single(pr->id, __lapic_timer_propagate_broadcast,
+				 (void *)pr, 1);
+}
+
 /* Power(C) State timer broadcast control */
 static void lapic_timer_state_broadcast(struct acpi_processor *pr,
 				       struct acpi_processor_cx *cx,
@@ -638,8 +644,7 @@ static int acpi_processor_power_verify(struct acpi_processor *pr)
 		working++;
 	}
 
-	smp_call_function_single(pr->id, lapic_timer_propagate_broadcast,
-				 pr, 1);
+	lapic_timer_propagate_broadcast(pr);
 
 	return (working);
 }
-- 
cgit v1.2.3-70-g09d2


From facb6011f3993947283fa15d039dacb4ad140230 Mon Sep 17 00:00:00 2001
From: Andi Kleen <andi@firstfloor.org>
Date: Wed, 16 Dec 2009 12:20:00 +0100
Subject: HWPOISON: Add soft page offline support

This is a simpler, gentler variant of memory_failure() for soft page
offlining controlled from user space.  It doesn't kill anything, just
tries to invalidate and if that doesn't work migrate the
page away.

This is useful for predictive failure analysis, where a page has
a high rate of corrected errors, but hasn't gone bad yet. Instead
it can be offlined early and avoided.

The offlining is controlled from sysfs, including a new generic
entry point for hard page offlining for symmetry too.

We use the page isolate facility to prevent re-allocation
race. Normally this is only used by memory hotplug. To avoid
races with memory allocation I am using lock_system_sleep().
This avoids the situation where memory hotplug is about
to isolate a page range and then hwpoison undoes that work.
This is a big hammer currently, but the simplest solution
currently.

When the page is not free or LRU we try to free pages
from slab and other caches. The slab freeing is currently
quite dumb and does not try to focus on the specific slab
cache which might own the page. This could be potentially
improved later.

Thanks to Fengguang Wu and Haicheng Li for some fixes.

[Added fix from Andrew Morton to adapt to new migrate_pages prototype]
Signed-off-by: Andi Kleen <ak@linux.intel.com>
---
 .../ABI/testing/sysfs-memory-page-offline          |  44 +++++
 drivers/base/memory.c                              |  61 +++++++
 include/linux/mm.h                                 |   3 +-
 mm/hwpoison-inject.c                               |   2 +-
 mm/memory-failure.c                                | 194 ++++++++++++++++++++-
 5 files changed, 297 insertions(+), 7 deletions(-)
 create mode 100644 Documentation/ABI/testing/sysfs-memory-page-offline

(limited to 'drivers')

diff --git a/Documentation/ABI/testing/sysfs-memory-page-offline b/Documentation/ABI/testing/sysfs-memory-page-offline
new file mode 100644
index 00000000000..e14703f12fd
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-memory-page-offline
@@ -0,0 +1,44 @@
+What:		/sys/devices/system/memory/soft_offline_page
+Date:		Sep 2009
+KernelVersion:	2.6.33
+Contact:	andi@firstfloor.org
+Description:
+		Soft-offline the memory page containing the physical address
+		written into this file. Input is a hex number specifying the
+		physical address of the page. The kernel will then attempt
+		to soft-offline it, by moving the contents elsewhere or
+		dropping it if possible. The kernel will then be placed
+		on the bad page list and never be reused.
+
+		The offlining is done in kernel specific granuality.
+		Normally it's the base page size of the kernel, but
+		this might change.
+
+		The page must be still accessible, not poisoned. The
+		kernel will never kill anything for this, but rather
+		fail the offline.  Return value is the size of the
+		number, or a error when the offlining failed.  Reading
+		the file is not allowed.
+
+What:		/sys/devices/system/memory/hard_offline_page
+Date:		Sep 2009
+KernelVersion:	2.6.33
+Contact:	andi@firstfloor.org
+Description:
+		Hard-offline the memory page containing the physical
+		address written into this file. Input is a hex number
+		specifying the physical address of the page. The
+		kernel will then attempt to hard-offline the page, by
+		trying to drop the page or killing any owner or
+		triggering IO errors if needed.  Note this may kill
+		any processes owning the page. The kernel will avoid
+		to access this page assuming it's poisoned by the
+		hardware.
+
+		The offlining is done in kernel specific granuality.
+		Normally it's the base page size of the kernel, but
+		this might change.
+
+		Return value is the size of the number, or a error when
+		the offlining failed.
+		Reading the file is not allowed.
diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index 989429cfed8..c4c8f2e1dd1 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -341,6 +341,64 @@ static inline int memory_probe_init(void)
 }
 #endif
 
+#ifdef CONFIG_MEMORY_FAILURE
+/*
+ * Support for offlining pages of memory
+ */
+
+/* Soft offline a page */
+static ssize_t
+store_soft_offline_page(struct class *class, const char *buf, size_t count)
+{
+	int ret;
+	u64 pfn;
+	if (!capable(CAP_SYS_ADMIN))
+		return -EPERM;
+	if (strict_strtoull(buf, 0, &pfn) < 0)
+		return -EINVAL;
+	pfn >>= PAGE_SHIFT;
+	if (!pfn_valid(pfn))
+		return -ENXIO;
+	ret = soft_offline_page(pfn_to_page(pfn), 0);
+	return ret == 0 ? count : ret;
+}
+
+/* Forcibly offline a page, including killing processes. */
+static ssize_t
+store_hard_offline_page(struct class *class, const char *buf, size_t count)
+{
+	int ret;
+	u64 pfn;
+	if (!capable(CAP_SYS_ADMIN))
+		return -EPERM;
+	if (strict_strtoull(buf, 0, &pfn) < 0)
+		return -EINVAL;
+	pfn >>= PAGE_SHIFT;
+	ret = __memory_failure(pfn, 0, 0);
+	return ret ? ret : count;
+}
+
+static CLASS_ATTR(soft_offline_page, 0644, NULL, store_soft_offline_page);
+static CLASS_ATTR(hard_offline_page, 0644, NULL, store_hard_offline_page);
+
+static __init int memory_fail_init(void)
+{
+	int err;
+
+	err = sysfs_create_file(&memory_sysdev_class.kset.kobj,
+				&class_attr_soft_offline_page.attr);
+	if (!err)
+		err = sysfs_create_file(&memory_sysdev_class.kset.kobj,
+				&class_attr_hard_offline_page.attr);
+	return err;
+}
+#else
+static inline int memory_fail_init(void)
+{
+	return 0;
+}
+#endif
+
 /*
  * Note that phys_device is optional.  It is here to allow for
  * differentiation between which *physical* devices each
@@ -471,6 +529,9 @@ int __init memory_dev_init(void)
 	}
 
 	err = memory_probe_init();
+	if (!ret)
+		ret = err;
+	err = memory_fail_init();
 	if (!ret)
 		ret = err;
 	err = block_size_init();
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 8cdb941fc7b..849b4a61bd8 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1339,8 +1339,9 @@ extern int __memory_failure(unsigned long pfn, int trapno, int flags);
 extern int unpoison_memory(unsigned long pfn);
 extern int sysctl_memory_failure_early_kill;
 extern int sysctl_memory_failure_recovery;
-extern void shake_page(struct page *p);
+extern void shake_page(struct page *p, int access);
 extern atomic_long_t mce_bad_pages;
+extern int soft_offline_page(struct page *page, int flags);
 
 #endif /* __KERNEL__ */
 #endif /* _LINUX_MM_H */
diff --git a/mm/hwpoison-inject.c b/mm/hwpoison-inject.c
index c597f46ac18..a77fe3f9e21 100644
--- a/mm/hwpoison-inject.c
+++ b/mm/hwpoison-inject.c
@@ -29,7 +29,7 @@ static int hwpoison_inject(void *data, u64 val)
 		return 0;
 
 	if (!PageLRU(p))
-		shake_page(p);
+		shake_page(p, 0);
 	/*
 	 * This implies unable to support non-LRU pages.
 	 */
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index b5c3b6bd511..bcce2875583 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -41,6 +41,9 @@
 #include <linux/pagemap.h>
 #include <linux/swap.h>
 #include <linux/backing-dev.h>
+#include <linux/migrate.h>
+#include <linux/page-isolation.h>
+#include <linux/suspend.h>
 #include "internal.h"
 
 int sysctl_memory_failure_early_kill __read_mostly = 0;
@@ -201,7 +204,7 @@ static int kill_proc_ao(struct task_struct *t, unsigned long addr, int trapno,
  * When a unknown page type is encountered drain as many buffers as possible
  * in the hope to turn the page into a LRU or free page, which we can handle.
  */
-void shake_page(struct page *p)
+void shake_page(struct page *p, int access)
 {
 	if (!PageSlab(p)) {
 		lru_add_drain_all();
@@ -211,11 +214,19 @@ void shake_page(struct page *p)
 		if (PageLRU(p) || is_free_buddy_page(p))
 			return;
 	}
+
 	/*
-	 * Could call shrink_slab here (which would also
-	 * shrink other caches). Unfortunately that might
-	 * also access the corrupted page, which could be fatal.
+	 * Only all shrink_slab here (which would also
+	 * shrink other caches) if access is not potentially fatal.
 	 */
+	if (access) {
+		int nr;
+		do {
+			nr = shrink_slab(1000, GFP_KERNEL, 1000);
+			if (page_count(p) == 0)
+				break;
+		} while (nr > 10);
+	}
 }
 EXPORT_SYMBOL_GPL(shake_page);
 
@@ -949,7 +960,7 @@ int __memory_failure(unsigned long pfn, int trapno, int flags)
 	 * walked by the page reclaim code, however that's not a big loss.
 	 */
 	if (!PageLRU(p))
-		shake_page(p);
+		shake_page(p, 0);
 	if (!PageLRU(p)) {
 		/*
 		 * shake_page could have turned it free.
@@ -1099,3 +1110,176 @@ int unpoison_memory(unsigned long pfn)
 	return 0;
 }
 EXPORT_SYMBOL(unpoison_memory);
+
+static struct page *new_page(struct page *p, unsigned long private, int **x)
+{
+	return alloc_pages(GFP_HIGHUSER_MOVABLE, 0);
+}
+
+/*
+ * Safely get reference count of an arbitrary page.
+ * Returns 0 for a free page, -EIO for a zero refcount page
+ * that is not free, and 1 for any other page type.
+ * For 1 the page is returned with increased page count, otherwise not.
+ */
+static int get_any_page(struct page *p, unsigned long pfn, int flags)
+{
+	int ret;
+
+	if (flags & MF_COUNT_INCREASED)
+		return 1;
+
+	/*
+	 * The lock_system_sleep prevents a race with memory hotplug,
+	 * because the isolation assumes there's only a single user.
+	 * This is a big hammer, a better would be nicer.
+	 */
+	lock_system_sleep();
+
+	/*
+	 * Isolate the page, so that it doesn't get reallocated if it
+	 * was free.
+	 */
+	set_migratetype_isolate(p);
+	if (!get_page_unless_zero(compound_head(p))) {
+		if (is_free_buddy_page(p)) {
+			pr_debug("get_any_page: %#lx free buddy page\n", pfn);
+			/* Set hwpoison bit while page is still isolated */
+			SetPageHWPoison(p);
+			ret = 0;
+		} else {
+			pr_debug("get_any_page: %#lx: unknown zero refcount page type %lx\n",
+				pfn, p->flags);
+			ret = -EIO;
+		}
+	} else {
+		/* Not a free page */
+		ret = 1;
+	}
+	unset_migratetype_isolate(p);
+	unlock_system_sleep();
+	return ret;
+}
+
+/**
+ * soft_offline_page - Soft offline a page.
+ * @page: page to offline
+ * @flags: flags. Same as memory_failure().
+ *
+ * Returns 0 on success, otherwise negated errno.
+ *
+ * Soft offline a page, by migration or invalidation,
+ * without killing anything. This is for the case when
+ * a page is not corrupted yet (so it's still valid to access),
+ * but has had a number of corrected errors and is better taken
+ * out.
+ *
+ * The actual policy on when to do that is maintained by
+ * user space.
+ *
+ * This should never impact any application or cause data loss,
+ * however it might take some time.
+ *
+ * This is not a 100% solution for all memory, but tries to be
+ * ``good enough'' for the majority of memory.
+ */
+int soft_offline_page(struct page *page, int flags)
+{
+	int ret;
+	unsigned long pfn = page_to_pfn(page);
+
+	ret = get_any_page(page, pfn, flags);
+	if (ret < 0)
+		return ret;
+	if (ret == 0)
+		goto done;
+
+	/*
+	 * Page cache page we can handle?
+	 */
+	if (!PageLRU(page)) {
+		/*
+		 * Try to free it.
+		 */
+		put_page(page);
+		shake_page(page, 1);
+
+		/*
+		 * Did it turn free?
+		 */
+		ret = get_any_page(page, pfn, 0);
+		if (ret < 0)
+			return ret;
+		if (ret == 0)
+			goto done;
+	}
+	if (!PageLRU(page)) {
+		pr_debug("soft_offline: %#lx: unknown non LRU page type %lx\n",
+				pfn, page->flags);
+		return -EIO;
+	}
+
+	lock_page(page);
+	wait_on_page_writeback(page);
+
+	/*
+	 * Synchronized using the page lock with memory_failure()
+	 */
+	if (PageHWPoison(page)) {
+		unlock_page(page);
+		put_page(page);
+		pr_debug("soft offline: %#lx page already poisoned\n", pfn);
+		return -EBUSY;
+	}
+
+	/*
+	 * Try to invalidate first. This should work for
+	 * non dirty unmapped page cache pages.
+	 */
+	ret = invalidate_inode_page(page);
+	unlock_page(page);
+
+	/*
+	 * Drop count because page migration doesn't like raised
+	 * counts. The page could get re-allocated, but if it becomes
+	 * LRU the isolation will just fail.
+	 * RED-PEN would be better to keep it isolated here, but we
+	 * would need to fix isolation locking first.
+	 */
+	put_page(page);
+	if (ret == 1) {
+		ret = 0;
+		pr_debug("soft_offline: %#lx: invalidated\n", pfn);
+		goto done;
+	}
+
+	/*
+	 * Simple invalidation didn't work.
+	 * Try to migrate to a new page instead. migrate.c
+	 * handles a large number of cases for us.
+	 */
+	ret = isolate_lru_page(page);
+	if (!ret) {
+		LIST_HEAD(pagelist);
+
+		list_add(&page->lru, &pagelist);
+		ret = migrate_pages(&pagelist, new_page, MPOL_MF_MOVE_ALL, 0);
+		if (ret) {
+			pr_debug("soft offline: %#lx: migration failed %d, type %lx\n",
+				pfn, ret, page->flags);
+			if (ret > 0)
+				ret = -EIO;
+		}
+	} else {
+		pr_debug("soft offline: %#lx: isolation failed: %d, page count %d, type %lx\n",
+				pfn, ret, page_count(page), page->flags);
+	}
+	if (ret)
+		return ret;
+
+done:
+	atomic_long_add(1, &mce_bad_pages);
+	SetPageHWPoison(page);
+	/* keep elevated page count for bad page */
+	return ret;
+}
-- 
cgit v1.2.3-70-g09d2


From 4a4bc5e4f976bf00ae3c96b57a5bcead72ade5ea Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Date: Fri, 11 Dec 2009 11:06:00 -0300
Subject: V4L/DVB (13642): tw9910: The driver can also handle revision 1 of the
 chip

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tw9910.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index 269ab044072..7bf90a29dae 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -883,11 +883,12 @@ static int tw9910_video_probe(struct soc_camera_device *icd,
 
 	/*
 	 * check and show Product ID
+	 * So far only revisions 0 and 1 have been seen
 	 */
 	val = i2c_smbus_read_byte_data(client, ID);
 
 	if (0x0B != GET_ID(val) ||
-	    0x00 != GET_ReV(val)) {
+	    0x01 < GET_ReV(val)) {
 		dev_err(&client->dev,
 			"Product ID error %x:%x\n", GET_ID(val), GET_ReV(val));
 		return -ENODEV;
-- 
cgit v1.2.3-70-g09d2


From 325361088b73269f4cc96256276a142addbf3454 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Fri, 11 Dec 2009 11:14:46 -0300
Subject: V4L/DVB (13644): v4l: add new v4l2-subdev sensor operations, use
 g_skip_top_lines in soc-camera

Introduce new v4l2-subdev sensor operations, move .enum_framesizes() and
.enum_frameintervals() methods to it, add a new .g_skip_top_lines() method
and switch soc-camera to use it instead of .y_skip_top soc_camera_device
member, which can now be removed.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Reviewed-by: Sergio Aguirre <saaguirre@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/mt9m001.c             | 30 ++++++++++++++++++++++-------
 drivers/media/video/mt9m111.c             |  1 -
 drivers/media/video/mt9t031.c             | 24 +++++++++++++++++++----
 drivers/media/video/mt9v022.c             | 32 ++++++++++++++++++++++---------
 drivers/media/video/pxa_camera.c          |  9 +++++++--
 drivers/media/video/soc_camera_platform.c |  1 -
 include/media/soc_camera.h                |  1 -
 include/media/v4l2-subdev.h               | 22 ++++++++++++++++-----
 8 files changed, 90 insertions(+), 30 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/mt9m001.c b/drivers/media/video/mt9m001.c
index 45388d2ce2f..17be2d46fd4 100644
--- a/drivers/media/video/mt9m001.c
+++ b/drivers/media/video/mt9m001.c
@@ -82,6 +82,7 @@ struct mt9m001 {
 	int model;	/* V4L2_IDENT_MT9M001* codes from v4l2-chip-ident.h */
 	unsigned int gain;
 	unsigned int exposure;
+	unsigned short y_skip_top;	/* Lines to skip at the top */
 	unsigned char autoexposure;
 };
 
@@ -222,7 +223,7 @@ static int mt9m001_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 	soc_camera_limit_side(&rect.top, &rect.height,
 		     MT9M001_ROW_SKIP, MT9M001_MIN_HEIGHT, MT9M001_MAX_HEIGHT);
 
-	total_h = rect.height + icd->y_skip_top + vblank;
+	total_h = rect.height + mt9m001->y_skip_top + vblank;
 
 	/* Blanking and start values - default... */
 	ret = reg_write(client, MT9M001_HORIZONTAL_BLANKING, hblank);
@@ -239,7 +240,7 @@ static int mt9m001_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 		ret = reg_write(client, MT9M001_WINDOW_WIDTH, rect.width - 1);
 	if (!ret)
 		ret = reg_write(client, MT9M001_WINDOW_HEIGHT,
-				rect.height + icd->y_skip_top - 1);
+				rect.height + mt9m001->y_skip_top - 1);
 	if (!ret && mt9m001->autoexposure) {
 		ret = reg_write(client, MT9M001_SHUTTER_WIDTH, total_h);
 		if (!ret) {
@@ -327,13 +328,13 @@ static int mt9m001_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
 static int mt9m001_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
 {
 	struct i2c_client *client = sd->priv;
-	struct soc_camera_device *icd = client->dev.platform_data;
+	struct mt9m001 *mt9m001 = to_mt9m001(client);
 	struct v4l2_pix_format *pix = &f->fmt.pix;
 
 	v4l_bound_align_image(&pix->width, MT9M001_MIN_WIDTH,
 		MT9M001_MAX_WIDTH, 1,
-		&pix->height, MT9M001_MIN_HEIGHT + icd->y_skip_top,
-		MT9M001_MAX_HEIGHT + icd->y_skip_top, 0, 0);
+		&pix->height, MT9M001_MIN_HEIGHT + mt9m001->y_skip_top,
+		MT9M001_MAX_HEIGHT + mt9m001->y_skip_top, 0, 0);
 
 	if (pix->pixelformat == V4L2_PIX_FMT_SBGGR8 ||
 	    pix->pixelformat == V4L2_PIX_FMT_SBGGR16)
@@ -552,7 +553,7 @@ static int mt9m001_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 		if (ctrl->value) {
 			const u16 vblank = 25;
 			unsigned int total_h = mt9m001->rect.height +
-				icd->y_skip_top + vblank;
+				mt9m001->y_skip_top + vblank;
 			if (reg_write(client, MT9M001_SHUTTER_WIDTH,
 				      total_h) < 0)
 				return -EIO;
@@ -655,6 +656,16 @@ static void mt9m001_video_remove(struct soc_camera_device *icd)
 		icl->free_bus(icl);
 }
 
+static int mt9m001_g_skip_top_lines(struct v4l2_subdev *sd, u32 *lines)
+{
+	struct i2c_client *client = sd->priv;
+	struct mt9m001 *mt9m001 = to_mt9m001(client);
+
+	*lines = mt9m001->y_skip_top;
+
+	return 0;
+}
+
 static struct v4l2_subdev_core_ops mt9m001_subdev_core_ops = {
 	.g_ctrl		= mt9m001_g_ctrl,
 	.s_ctrl		= mt9m001_s_ctrl,
@@ -675,9 +686,14 @@ static struct v4l2_subdev_video_ops mt9m001_subdev_video_ops = {
 	.cropcap	= mt9m001_cropcap,
 };
 
+static struct v4l2_subdev_sensor_ops mt9m001_subdev_sensor_ops = {
+	.g_skip_top_lines	= mt9m001_g_skip_top_lines,
+};
+
 static struct v4l2_subdev_ops mt9m001_subdev_ops = {
 	.core	= &mt9m001_subdev_core_ops,
 	.video	= &mt9m001_subdev_video_ops,
+	.sensor	= &mt9m001_subdev_sensor_ops,
 };
 
 static int mt9m001_probe(struct i2c_client *client,
@@ -714,8 +730,8 @@ static int mt9m001_probe(struct i2c_client *client,
 
 	/* Second stage probe - when a capture adapter is there */
 	icd->ops		= &mt9m001_ops;
-	icd->y_skip_top		= 0;
 
+	mt9m001->y_skip_top	= 0;
 	mt9m001->rect.left	= MT9M001_COLUMN_SKIP;
 	mt9m001->rect.top	= MT9M001_ROW_SKIP;
 	mt9m001->rect.width	= MT9M001_MAX_WIDTH;
diff --git a/drivers/media/video/mt9m111.c b/drivers/media/video/mt9m111.c
index 90da699601e..30db625455e 100644
--- a/drivers/media/video/mt9m111.c
+++ b/drivers/media/video/mt9m111.c
@@ -1019,7 +1019,6 @@ static int mt9m111_probe(struct i2c_client *client,
 
 	/* Second stage probe - when a capture adapter is there */
 	icd->ops		= &mt9m111_ops;
-	icd->y_skip_top		= 0;
 
 	mt9m111->rect.left	= MT9M111_MIN_DARK_COLS;
 	mt9m111->rect.top	= MT9M111_MIN_DARK_ROWS;
diff --git a/drivers/media/video/mt9t031.c b/drivers/media/video/mt9t031.c
index 6966f644977..1adbb7b2b58 100644
--- a/drivers/media/video/mt9t031.c
+++ b/drivers/media/video/mt9t031.c
@@ -74,6 +74,7 @@ struct mt9t031 {
 	u16 xskip;
 	u16 yskip;
 	unsigned int gain;
+	unsigned short y_skip_top;	/* Lines to skip at the top */
 	unsigned int exposure;
 	unsigned char autoexposure;
 };
@@ -301,9 +302,9 @@ static int mt9t031_set_params(struct soc_camera_device *icd,
 		ret = reg_write(client, MT9T031_WINDOW_WIDTH, rect->width - 1);
 	if (ret >= 0)
 		ret = reg_write(client, MT9T031_WINDOW_HEIGHT,
-				rect->height + icd->y_skip_top - 1);
+				rect->height + mt9t031->y_skip_top - 1);
 	if (ret >= 0 && mt9t031->autoexposure) {
-		unsigned int total_h = rect->height + icd->y_skip_top + vblank;
+		unsigned int total_h = rect->height + mt9t031->y_skip_top + vblank;
 		ret = set_shutter(client, total_h);
 		if (ret >= 0) {
 			const u32 shutter_max = MT9T031_MAX_HEIGHT + vblank;
@@ -657,7 +658,7 @@ static int mt9t031_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 			const u16 vblank = MT9T031_VERTICAL_BLANK;
 			const u32 shutter_max = MT9T031_MAX_HEIGHT + vblank;
 			unsigned int total_h = mt9t031->rect.height +
-				icd->y_skip_top + vblank;
+				mt9t031->y_skip_top + vblank;
 
 			if (set_shutter(client, total_h) < 0)
 				return -EIO;
@@ -714,6 +715,16 @@ static int mt9t031_video_probe(struct i2c_client *client)
 	return ret;
 }
 
+static int mt9t031_g_skip_top_lines(struct v4l2_subdev *sd, u32 *lines)
+{
+	struct i2c_client *client = sd->priv;
+	struct mt9t031 *mt9t031 = to_mt9t031(client);
+
+	*lines = mt9t031->y_skip_top;
+
+	return 0;
+}
+
 static struct v4l2_subdev_core_ops mt9t031_subdev_core_ops = {
 	.g_ctrl		= mt9t031_g_ctrl,
 	.s_ctrl		= mt9t031_s_ctrl,
@@ -734,9 +745,14 @@ static struct v4l2_subdev_video_ops mt9t031_subdev_video_ops = {
 	.cropcap	= mt9t031_cropcap,
 };
 
+static struct v4l2_subdev_sensor_ops mt9t031_subdev_sensor_ops = {
+	.g_skip_top_lines	= mt9t031_g_skip_top_lines,
+};
+
 static struct v4l2_subdev_ops mt9t031_subdev_ops = {
 	.core	= &mt9t031_subdev_core_ops,
 	.video	= &mt9t031_subdev_video_ops,
+	.sensor	= &mt9t031_subdev_sensor_ops,
 };
 
 static int mt9t031_probe(struct i2c_client *client,
@@ -773,8 +789,8 @@ static int mt9t031_probe(struct i2c_client *client,
 
 	/* Second stage probe - when a capture adapter is there */
 	icd->ops		= &mt9t031_ops;
-	icd->y_skip_top		= 0;
 
+	mt9t031->y_skip_top	= 0;
 	mt9t031->rect.left	= MT9T031_COLUMN_SKIP;
 	mt9t031->rect.top	= MT9T031_ROW_SKIP;
 	mt9t031->rect.width	= MT9T031_MAX_WIDTH;
diff --git a/drivers/media/video/mt9v022.c b/drivers/media/video/mt9v022.c
index 995607f9d3b..b71898f1b08 100644
--- a/drivers/media/video/mt9v022.c
+++ b/drivers/media/video/mt9v022.c
@@ -97,6 +97,7 @@ struct mt9v022 {
 	__u32 fourcc;
 	int model;	/* V4L2_IDENT_MT9V022* codes from v4l2-chip-ident.h */
 	u16 chip_control;
+	unsigned short y_skip_top;	/* Lines to skip at the top */
 };
 
 static struct mt9v022 *to_mt9v022(const struct i2c_client *client)
@@ -265,7 +266,6 @@ static int mt9v022_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 	struct i2c_client *client = sd->priv;
 	struct mt9v022 *mt9v022 = to_mt9v022(client);
 	struct v4l2_rect rect = a->c;
-	struct soc_camera_device *icd = client->dev.platform_data;
 	int ret;
 
 	/* Bayer format - even size lengths */
@@ -287,10 +287,10 @@ static int mt9v022_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 	if (ret >= 0) {
 		if (ret & 1) /* Autoexposure */
 			ret = reg_write(client, MT9V022_MAX_TOTAL_SHUTTER_WIDTH,
-					rect.height + icd->y_skip_top + 43);
+					rect.height + mt9v022->y_skip_top + 43);
 		else
 			ret = reg_write(client, MT9V022_TOTAL_SHUTTER_WIDTH,
-					rect.height + icd->y_skip_top + 43);
+					rect.height + mt9v022->y_skip_top + 43);
 	}
 	/* Setup frame format: defaults apart from width and height */
 	if (!ret)
@@ -309,7 +309,7 @@ static int mt9v022_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 		ret = reg_write(client, MT9V022_WINDOW_WIDTH, rect.width);
 	if (!ret)
 		ret = reg_write(client, MT9V022_WINDOW_HEIGHT,
-				rect.height + icd->y_skip_top);
+				rect.height + mt9v022->y_skip_top);
 
 	if (ret < 0)
 		return ret;
@@ -410,15 +410,15 @@ static int mt9v022_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
 static int mt9v022_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
 {
 	struct i2c_client *client = sd->priv;
-	struct soc_camera_device *icd = client->dev.platform_data;
+	struct mt9v022 *mt9v022 = to_mt9v022(client);
 	struct v4l2_pix_format *pix = &f->fmt.pix;
 	int align = pix->pixelformat == V4L2_PIX_FMT_SBGGR8 ||
 		pix->pixelformat == V4L2_PIX_FMT_SBGGR16;
 
 	v4l_bound_align_image(&pix->width, MT9V022_MIN_WIDTH,
 		MT9V022_MAX_WIDTH, align,
-		&pix->height, MT9V022_MIN_HEIGHT + icd->y_skip_top,
-		MT9V022_MAX_HEIGHT + icd->y_skip_top, align, 0);
+		&pix->height, MT9V022_MIN_HEIGHT + mt9v022->y_skip_top,
+		MT9V022_MAX_HEIGHT + mt9v022->y_skip_top, align, 0);
 
 	return 0;
 }
@@ -787,6 +787,16 @@ static void mt9v022_video_remove(struct soc_camera_device *icd)
 		icl->free_bus(icl);
 }
 
+static int mt9v022_g_skip_top_lines(struct v4l2_subdev *sd, u32 *lines)
+{
+	struct i2c_client *client = sd->priv;
+	struct mt9v022 *mt9v022 = to_mt9v022(client);
+
+	*lines = mt9v022->y_skip_top;
+
+	return 0;
+}
+
 static struct v4l2_subdev_core_ops mt9v022_subdev_core_ops = {
 	.g_ctrl		= mt9v022_g_ctrl,
 	.s_ctrl		= mt9v022_s_ctrl,
@@ -807,9 +817,14 @@ static struct v4l2_subdev_video_ops mt9v022_subdev_video_ops = {
 	.cropcap	= mt9v022_cropcap,
 };
 
+static struct v4l2_subdev_sensor_ops mt9v022_subdev_sensor_ops = {
+	.g_skip_top_lines	= mt9v022_g_skip_top_lines,
+};
+
 static struct v4l2_subdev_ops mt9v022_subdev_ops = {
 	.core	= &mt9v022_subdev_core_ops,
 	.video	= &mt9v022_subdev_video_ops,
+	.sensor	= &mt9v022_subdev_sensor_ops,
 };
 
 static int mt9v022_probe(struct i2c_client *client,
@@ -851,8 +866,7 @@ static int mt9v022_probe(struct i2c_client *client,
 	 * MT9V022 _really_ corrupts the first read out line.
 	 * TODO: verify on i.MX31
 	 */
-	icd->y_skip_top		= 1;
-
+	mt9v022->y_skip_top	= 1;
 	mt9v022->rect.left	= MT9V022_COLUMN_SKIP;
 	mt9v022->rect.top	= MT9V022_ROW_SKIP;
 	mt9v022->rect.width	= MT9V022_MAX_WIDTH;
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index 51b683c63b7..4df09a693ec 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -1051,8 +1051,13 @@ static void pxa_camera_setup_cicr(struct soc_camera_device *icd,
 {
 	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
 	struct pxa_camera_dev *pcdev = ici->priv;
+	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	unsigned long dw, bpp;
-	u32 cicr0, cicr1, cicr2, cicr3, cicr4 = 0;
+	u32 cicr0, cicr1, cicr2, cicr3, cicr4 = 0, y_skip_top;
+	int ret = v4l2_subdev_call(sd, sensor, g_skip_top_lines, &y_skip_top);
+
+	if (ret < 0)
+		y_skip_top = 0;
 
 	/* Datawidth is now guaranteed to be equal to one of the three values.
 	 * We fix bit-per-pixel equal to data-width... */
@@ -1118,7 +1123,7 @@ static void pxa_camera_setup_cicr(struct soc_camera_device *icd,
 
 	cicr2 = 0;
 	cicr3 = CICR3_LPF_VAL(icd->user_height - 1) |
-		CICR3_BFW_VAL(min((unsigned short)255, icd->y_skip_top));
+		CICR3_BFW_VAL(min((u32)255, y_skip_top));
 	cicr4 |= pcdev->mclk_divisor;
 
 	__raw_writel(cicr1, pcdev->base + CICR1);
diff --git a/drivers/media/video/soc_camera_platform.c b/drivers/media/video/soc_camera_platform.c
index b6a575ce5da..c7c91518c39 100644
--- a/drivers/media/video/soc_camera_platform.c
+++ b/drivers/media/video/soc_camera_platform.c
@@ -128,7 +128,6 @@ static int soc_camera_platform_probe(struct platform_device *pdev)
 	/* Set the control device reference */
 	dev_set_drvdata(&icd->dev, &pdev->dev);
 
-	icd->y_skip_top		= 0;
 	icd->ops		= &soc_camera_platform_ops;
 
 	ici = to_soc_camera_host(icd->dev.parent);
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index c5afc8cf8e1..218639f133d 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -24,7 +24,6 @@ struct soc_camera_device {
 	struct device *pdev;		/* Platform device */
 	s32 user_width;
 	s32 user_height;
-	unsigned short y_skip_top;	/* Lines to skip at the top */
 	unsigned char iface;		/* Host number */
 	unsigned char devnum;		/* Device number per host */
 	unsigned char buswidth;		/* See comment in .c */
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 7a3408f9d0f..a128458dc9e 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -263,6 +263,17 @@ struct v4l2_subdev_video_ops {
 			struct v4l2_dv_timings *timings);
 };
 
+/**
+ * struct v4l2_subdev_sensor_ops - v4l2-subdev sensor operations
+ * @g_skip_top_lines: number of lines at the top of the image to be skipped.
+ *		      This is needed for some sensors, which always corrupt
+ *		      several top lines of the output image, or which send their
+ *		      metadata in them.
+ */
+struct v4l2_subdev_sensor_ops {
+	int (*g_skip_top_lines)(struct v4l2_subdev *sd, u32 *lines);
+};
+
 /*
    interrupt_service_routine: Called by the bridge chip's interrupt service
 	handler, when an IR interrupt status has be raised due to this subdev,
@@ -347,11 +358,12 @@ struct v4l2_subdev_ir_ops {
 };
 
 struct v4l2_subdev_ops {
-	const struct v4l2_subdev_core_ops  *core;
-	const struct v4l2_subdev_tuner_ops *tuner;
-	const struct v4l2_subdev_audio_ops *audio;
-	const struct v4l2_subdev_video_ops *video;
-	const struct v4l2_subdev_ir_ops    *ir;
+	const struct v4l2_subdev_core_ops	*core;
+	const struct v4l2_subdev_tuner_ops	*tuner;
+	const struct v4l2_subdev_audio_ops	*audio;
+	const struct v4l2_subdev_video_ops	*video;
+	const struct v4l2_subdev_ir_ops		*ir;
+	const struct v4l2_subdev_sensor_ops	*sensor;
 };
 
 #define V4L2_SUBDEV_NAME_SIZE 32
-- 
cgit v1.2.3-70-g09d2


From 5d28d525452f170e30bc038955439731462a5228 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Fri, 11 Dec 2009 11:15:05 -0300
Subject: V4L/DVB (13645): soc-camera: fix multi-line comment coding style

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/mt9m001.c              | 36 +++++++++++++-------
 drivers/media/video/mt9t031.c              | 24 ++++++++-----
 drivers/media/video/mt9v022.c              | 48 +++++++++++++++++---------
 drivers/media/video/mx1_camera.c           | 36 +++++++++++++-------
 drivers/media/video/mx3_camera.c           | 18 ++++++----
 drivers/media/video/pxa_camera.c           | 54 ++++++++++++++++++++----------
 drivers/media/video/sh_mobile_ceu_camera.c | 18 ++++++----
 drivers/media/video/soc_camera.c           | 24 ++++++++-----
 drivers/media/video/tw9910.c               |  8 ++---
 include/media/ov772x.h                     |  3 +-
 10 files changed, 178 insertions(+), 91 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/mt9m001.c b/drivers/media/video/mt9m001.c
index 17be2d46fd4..cc9066000c2 100644
--- a/drivers/media/video/mt9m001.c
+++ b/drivers/media/video/mt9m001.c
@@ -17,9 +17,11 @@
 #include <media/v4l2-chip-ident.h>
 #include <media/soc_camera.h>
 
-/* mt9m001 i2c address 0x5d
+/*
+ * mt9m001 i2c address 0x5d
  * The platform has to define ctruct i2c_board_info objects and link to them
- * from struct soc_camera_link */
+ * from struct soc_camera_link
+ */
 
 /* mt9m001 selected register addresses */
 #define MT9M001_CHIP_VERSION		0x00
@@ -47,8 +49,10 @@
 #define MT9M001_ROW_SKIP		12
 
 static const struct soc_camera_data_format mt9m001_colour_formats[] = {
-	/* Order important: first natively supported,
-	 * second supported with a GPIO extender */
+	/*
+	 * Order important: first natively supported,
+	 * second supported with a GPIO extender
+	 */
 	{
 		.name		= "Bayer (sRGB) 10 bit",
 		.depth		= 10,
@@ -230,8 +234,10 @@ static int mt9m001_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 	if (!ret)
 		ret = reg_write(client, MT9M001_VERTICAL_BLANKING, vblank);
 
-	/* The caller provides a supported format, as verified per
-	 * call to icd->try_fmt() */
+	/*
+	 * The caller provides a supported format, as verified per
+	 * call to icd->try_fmt()
+	 */
 	if (!ret)
 		ret = reg_write(client, MT9M001_COLUMN_START, rect.left);
 	if (!ret)
@@ -569,8 +575,10 @@ static int mt9m001_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 	return 0;
 }
 
-/* Interface active, can use i2c. If it fails, it can indeed mean, that
- * this wasn't our capture interface, so, we wait for the right one */
+/*
+ * Interface active, can use i2c. If it fails, it can indeed mean, that
+ * this wasn't our capture interface, so, we wait for the right one
+ */
 static int mt9m001_video_probe(struct soc_camera_device *icd,
 			       struct i2c_client *client)
 {
@@ -580,8 +588,10 @@ static int mt9m001_video_probe(struct soc_camera_device *icd,
 	unsigned long flags;
 	int ret;
 
-	/* We must have a parent by now. And it cannot be a wrong one.
-	 * So this entire test is completely redundant. */
+	/*
+	 * We must have a parent by now. And it cannot be a wrong one.
+	 * So this entire test is completely redundant.
+	 */
 	if (!icd->dev.parent ||
 	    to_soc_camera_host(icd->dev.parent)->nr != icd->iface)
 		return -ENODEV;
@@ -737,8 +747,10 @@ static int mt9m001_probe(struct i2c_client *client,
 	mt9m001->rect.width	= MT9M001_MAX_WIDTH;
 	mt9m001->rect.height	= MT9M001_MAX_HEIGHT;
 
-	/* Simulated autoexposure. If enabled, we calculate shutter width
-	 * ourselves in the driver based on vertical blanking and frame width */
+	/*
+	 * Simulated autoexposure. If enabled, we calculate shutter width
+	 * ourselves in the driver based on vertical blanking and frame width
+	 */
 	mt9m001->autoexposure = 1;
 
 	ret = mt9m001_video_probe(icd, client);
diff --git a/drivers/media/video/mt9t031.c b/drivers/media/video/mt9t031.c
index 1adbb7b2b58..e3f664f21c4 100644
--- a/drivers/media/video/mt9t031.c
+++ b/drivers/media/video/mt9t031.c
@@ -17,9 +17,11 @@
 #include <media/v4l2-chip-ident.h>
 #include <media/soc_camera.h>
 
-/* mt9t031 i2c address 0x5d
+/*
+ * mt9t031 i2c address 0x5d
  * The platform has to define i2c_board_info and link to it from
- * struct soc_camera_link */
+ * struct soc_camera_link
+ */
 
 /* mt9t031 selected register addresses */
 #define MT9T031_CHIP_VERSION		0x00
@@ -292,8 +294,10 @@ static int mt9t031_set_params(struct soc_camera_device *icd,
 	dev_dbg(&client->dev, "new physical left %u, top %u\n",
 		rect->left, rect->top);
 
-	/* The caller provides a supported format, as guaranteed by
-	 * icd->try_fmt_cap(), soc_camera_s_crop() and soc_camera_cropcap() */
+	/*
+	 * The caller provides a supported format, as guaranteed by
+	 * icd->try_fmt_cap(), soc_camera_s_crop() and soc_camera_cropcap()
+	 */
 	if (ret >= 0)
 		ret = reg_write(client, MT9T031_COLUMN_START, rect->left);
 	if (ret >= 0)
@@ -674,8 +678,10 @@ static int mt9t031_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 	return 0;
 }
 
-/* Interface active, can use i2c. If it fails, it can indeed mean, that
- * this wasn't our capture interface, so, we wait for the right one */
+/*
+ * Interface active, can use i2c. If it fails, it can indeed mean, that
+ * this wasn't our capture interface, so, we wait for the right one
+ */
 static int mt9t031_video_probe(struct i2c_client *client)
 {
 	struct soc_camera_device *icd = client->dev.platform_data;
@@ -796,8 +802,10 @@ static int mt9t031_probe(struct i2c_client *client,
 	mt9t031->rect.width	= MT9T031_MAX_WIDTH;
 	mt9t031->rect.height	= MT9T031_MAX_HEIGHT;
 
-	/* Simulated autoexposure. If enabled, we calculate shutter width
-	 * ourselves in the driver based on vertical blanking and frame width */
+	/*
+	 * Simulated autoexposure. If enabled, we calculate shutter width
+	 * ourselves in the driver based on vertical blanking and frame width
+	 */
 	mt9t031->autoexposure = 1;
 
 	mt9t031->xskip = 1;
diff --git a/drivers/media/video/mt9v022.c b/drivers/media/video/mt9v022.c
index b71898f1b08..f60a9a107f2 100644
--- a/drivers/media/video/mt9v022.c
+++ b/drivers/media/video/mt9v022.c
@@ -18,9 +18,11 @@
 #include <media/v4l2-chip-ident.h>
 #include <media/soc_camera.h>
 
-/* mt9v022 i2c address 0x48, 0x4c, 0x58, 0x5c
+/*
+ * mt9v022 i2c address 0x48, 0x4c, 0x58, 0x5c
  * The platform has to define ctruct i2c_board_info objects and link to them
- * from struct soc_camera_link */
+ * from struct soc_camera_link
+ */
 
 static char *sensor_type;
 module_param(sensor_type, charp, S_IRUGO);
@@ -63,8 +65,10 @@ MODULE_PARM_DESC(sensor_type, "Sensor type: \"colour\" or \"monochrome\"");
 #define MT9V022_ROW_SKIP		4
 
 static const struct soc_camera_data_format mt9v022_colour_formats[] = {
-	/* Order important: first natively supported,
-	 * second supported with a GPIO extender */
+	/*
+	 * Order important: first natively supported,
+	 * second supported with a GPIO extender
+	 */
 	{
 		.name		= "Bayer (sRGB) 10 bit",
 		.depth		= 10,
@@ -144,9 +148,11 @@ static int mt9v022_init(struct i2c_client *client)
 	struct mt9v022 *mt9v022 = to_mt9v022(client);
 	int ret;
 
-	/* Almost the default mode: master, parallel, simultaneous, and an
+	/*
+	 * Almost the default mode: master, parallel, simultaneous, and an
 	 * undocumented bit 0x200, which is present in table 7, but not in 8,
-	 * plus snapshot mode to disable scan for now */
+	 * plus snapshot mode to disable scan for now
+	 */
 	mt9v022->chip_control |= 0x10;
 	ret = reg_write(client, MT9V022_CHIP_CONTROL, mt9v022->chip_control);
 	if (!ret)
@@ -298,8 +304,10 @@ static int mt9v022_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 	if (!ret)
 		ret = reg_write(client, MT9V022_ROW_START, rect.top);
 	if (!ret)
-		/* Default 94, Phytec driver says:
-		 * "width + horizontal blank >= 660" */
+		/*
+		 * Default 94, Phytec driver says:
+		 * "width + horizontal blank >= 660"
+		 */
 		ret = reg_write(client, MT9V022_HORIZONTAL_BLANKING,
 				rect.width > 660 - 43 ? 43 :
 				660 - rect.width);
@@ -376,8 +384,10 @@ static int mt9v022_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
 	};
 	int ret;
 
-	/* The caller provides a supported format, as verified per call to
-	 * icd->try_fmt(), datawidth is from our supported format list */
+	/*
+	 * The caller provides a supported format, as verified per call to
+	 * icd->try_fmt(), datawidth is from our supported format list
+	 */
 	switch (pix->pixelformat) {
 	case V4L2_PIX_FMT_GREY:
 	case V4L2_PIX_FMT_Y16:
@@ -635,8 +645,10 @@ static int mt9v022_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 					      48 + range / 2) / range + 16;
 			if (gain >= 32)
 				gain &= ~1;
-			/* The user wants to set gain manually, hope, she
-			 * knows, what she's doing... Switch AGC off. */
+			/*
+			 * The user wants to set gain manually, hope, she
+			 * knows, what she's doing... Switch AGC off.
+			 */
 
 			if (reg_clear(client, MT9V022_AEC_AGC_ENABLE, 0x2) < 0)
 				return -EIO;
@@ -655,8 +667,10 @@ static int mt9v022_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 			unsigned long range = qctrl->maximum - qctrl->minimum;
 			unsigned long shutter = ((ctrl->value - qctrl->minimum) *
 						 479 + range / 2) / range + 1;
-			/* The user wants to set shutter width manually, hope,
-			 * she knows, what she's doing... Switch AEC off. */
+			/*
+			 * The user wants to set shutter width manually, hope,
+			 * she knows, what she's doing... Switch AEC off.
+			 */
 
 			if (reg_clear(client, MT9V022_AEC_AGC_ENABLE, 0x1) < 0)
 				return -EIO;
@@ -689,8 +703,10 @@ static int mt9v022_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 	return 0;
 }
 
-/* Interface active, can use i2c. If it fails, it can indeed mean, that
- * this wasn't our capture interface, so, we wait for the right one */
+/*
+ * Interface active, can use i2c. If it fails, it can indeed mean, that
+ * this wasn't our capture interface, so, we wait for the right one
+ */
 static int mt9v022_video_probe(struct soc_camera_device *icd,
 			       struct i2c_client *client)
 {
diff --git a/drivers/media/video/mx1_camera.c b/drivers/media/video/mx1_camera.c
index 72802291e81..4c1a439373c 100644
--- a/drivers/media/video/mx1_camera.c
+++ b/drivers/media/video/mx1_camera.c
@@ -99,9 +99,11 @@ struct mx1_buffer {
 	int inwork;
 };
 
-/* i.MX1/i.MXL is only supposed to handle one camera on its Camera Sensor
+/*
+ * i.MX1/i.MXL is only supposed to handle one camera on its Camera Sensor
  * Interface. If anyone ever builds hardware to enable more than
- * one camera, they will have to modify this driver too */
+ * one camera, they will have to modify this driver too
+ */
 struct mx1_camera_dev {
 	struct soc_camera_host		soc_host;
 	struct soc_camera_device	*icd;
@@ -151,8 +153,10 @@ static void free_buffer(struct videobuf_queue *vq, struct mx1_buffer *buf)
 	dev_dbg(icd->dev.parent, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
 		vb, vb->baddr, vb->bsize);
 
-	/* This waits until this buffer is out of danger, i.e., until it is no
-	 * longer in STATE_QUEUED or STATE_ACTIVE */
+	/*
+	 * This waits until this buffer is out of danger, i.e., until it is no
+	 * longer in STATE_QUEUED or STATE_ACTIVE
+	 */
 	videobuf_waiton(vb, 0, 0);
 	videobuf_dma_contig_free(vq, vb);
 
@@ -174,8 +178,10 @@ static int mx1_videobuf_prepare(struct videobuf_queue *vq,
 
 	BUG_ON(NULL == icd->current_fmt);
 
-	/* I think, in buf_prepare you only have to protect global data,
-	 * the actual buffer is yours */
+	/*
+	 * I think, in buf_prepare you only have to protect global data,
+	 * the actual buffer is yours
+	 */
 	buf->inwork = 1;
 
 	if (buf->fmt	!= icd->current_fmt ||
@@ -381,8 +387,10 @@ static int mclk_get_divisor(struct mx1_camera_dev *pcdev)
 
 	lcdclk = clk_get_rate(pcdev->clk);
 
-	/* We verify platform_mclk_10khz != 0, so if anyone breaks it, here
-	 * they get a nice Oops */
+	/*
+	 * We verify platform_mclk_10khz != 0, so if anyone breaks it, here
+	 * they get a nice Oops
+	 */
 	div = (lcdclk + 2 * mclk - 1) / (2 * mclk) - 1;
 
 	dev_dbg(pcdev->icd->dev.parent,
@@ -420,8 +428,10 @@ static void mx1_camera_deactivate(struct mx1_camera_dev *pcdev)
 	clk_disable(pcdev->clk);
 }
 
-/* The following two functions absolutely depend on the fact, that
- * there can be only one camera on i.MX1/i.MXL camera sensor interface */
+/*
+ * The following two functions absolutely depend on the fact, that
+ * there can be only one camera on i.MX1/i.MXL camera sensor interface
+ */
 static int mx1_camera_add_device(struct soc_camera_device *icd)
 {
 	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
@@ -578,10 +588,12 @@ static int mx1_camera_reqbufs(struct soc_camera_file *icf,
 {
 	int i;
 
-	/* This is for locking debugging only. I removed spinlocks and now I
+	/*
+	 * This is for locking debugging only. I removed spinlocks and now I
 	 * check whether .prepare is ever called on a linked buffer, or whether
 	 * a dma IRQ can occur for an in-work or unlinked buffer. Until now
-	 * it hadn't triggered */
+	 * it hadn't triggered
+	 */
 	for (i = 0; i < p->count; i++) {
 		struct mx1_buffer *buf = container_of(icf->vb_vidq.bufs[i],
 						      struct mx1_buffer, vb);
diff --git a/drivers/media/video/mx3_camera.c b/drivers/media/video/mx3_camera.c
index 7db82bdf6f3..ae7d4832449 100644
--- a/drivers/media/video/mx3_camera.c
+++ b/drivers/media/video/mx3_camera.c
@@ -564,8 +564,10 @@ static int test_platform_param(struct mx3_camera_dev *mx3_cam,
 		SOCAM_DATA_ACTIVE_HIGH |
 		SOCAM_DATA_ACTIVE_LOW;
 
-	/* If requested data width is supported by the platform, use it or any
-	 * possible lower value - i.MX31 is smart enough to schift bits */
+	/*
+	 * If requested data width is supported by the platform, use it or any
+	 * possible lower value - i.MX31 is smart enough to schift bits
+	 */
 	switch (buswidth) {
 	case 15:
 		if (!(mx3_cam->platform_flags & MX3_CAMERA_DATAWIDTH_15))
@@ -1027,8 +1029,10 @@ static int mx3_camera_set_bus_param(struct soc_camera_device *icd, __u32 pixfmt)
 			common_flags &= ~SOCAM_PCLK_SAMPLE_FALLING;
 	}
 
-	/* Make the camera work in widest common mode, we'll take care of
-	 * the rest */
+	/*
+	 * Make the camera work in widest common mode, we'll take care of
+	 * the rest
+	 */
 	if (common_flags & SOCAM_DATAWIDTH_15)
 		common_flags = (common_flags & ~SOCAM_DATAWIDTH_MASK) |
 			SOCAM_DATAWIDTH_15;
@@ -1152,8 +1156,10 @@ static int __devinit mx3_camera_probe(struct platform_device *pdev)
 	if (!(mx3_cam->platform_flags & (MX3_CAMERA_DATAWIDTH_4 |
 			MX3_CAMERA_DATAWIDTH_8 | MX3_CAMERA_DATAWIDTH_10 |
 			MX3_CAMERA_DATAWIDTH_15))) {
-		/* Platform hasn't set available data widths. This is bad.
-		 * Warn and use a default. */
+		/*
+		 * Platform hasn't set available data widths. This is bad.
+		 * Warn and use a default.
+		 */
 		dev_warn(&pdev->dev, "WARNING! Platform hasn't set available "
 			 "data widths, using default 8 bit\n");
 		mx3_cam->platform_flags |= MX3_CAMERA_DATAWIDTH_8;
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index 4df09a693ec..f063f5981f4 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -197,9 +197,11 @@ struct pxa_buffer {
 
 struct pxa_camera_dev {
 	struct soc_camera_host	soc_host;
-	/* PXA27x is only supposed to handle one camera on its Quick Capture
+	/*
+	 * PXA27x is only supposed to handle one camera on its Quick Capture
 	 * interface. If anyone ever builds hardware to enable more than
-	 * one camera, they will have to modify this driver too */
+	 * one camera, they will have to modify this driver too
+	 */
 	struct soc_camera_device *icd;
 	struct clk		*clk;
 
@@ -267,8 +269,10 @@ static void free_buffer(struct videobuf_queue *vq, struct pxa_buffer *buf)
 	dev_dbg(icd->dev.parent, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
 		&buf->vb, buf->vb.baddr, buf->vb.bsize);
 
-	/* This waits until this buffer is out of danger, i.e., until it is no
-	 * longer in STATE_QUEUED or STATE_ACTIVE */
+	/*
+	 * This waits until this buffer is out of danger, i.e., until it is no
+	 * longer in STATE_QUEUED or STATE_ACTIVE
+	 */
 	videobuf_waiton(&buf->vb, 0, 0);
 	videobuf_dma_unmap(vq, dma);
 	videobuf_dma_free(dma);
@@ -437,15 +441,19 @@ static int pxa_videobuf_prepare(struct videobuf_queue *vq,
 	WARN_ON(!list_empty(&vb->queue));
 
 #ifdef DEBUG
-	/* This can be useful if you want to see if we actually fill
-	 * the buffer with something */
+	/*
+	 * This can be useful if you want to see if we actually fill
+	 * the buffer with something
+	 */
 	memset((void *)vb->baddr, 0xaa, vb->bsize);
 #endif
 
 	BUG_ON(NULL == icd->current_fmt);
 
-	/* I think, in buf_prepare you only have to protect global data,
-	 * the actual buffer is yours */
+	/*
+	 * I think, in buf_prepare you only have to protect global data,
+	 * the actual buffer is yours
+	 */
 	buf->inwork = 1;
 
 	if (buf->fmt	!= icd->current_fmt ||
@@ -834,8 +842,10 @@ static void pxa_camera_init_videobuf(struct videobuf_queue *q,
 	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
 	struct pxa_camera_dev *pcdev = ici->priv;
 
-	/* We must pass NULL as dev pointer, then all pci_* dma operations
-	 * transform to normal dma_* ones. */
+	/*
+	 * We must pass NULL as dev pointer, then all pci_* dma operations
+	 * transform to normal dma_* ones.
+	 */
 	videobuf_queue_sg_init(q, &pxa_videobuf_ops, NULL, &pcdev->lock,
 				V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_NONE,
 				sizeof(struct pxa_buffer), icd);
@@ -1059,8 +1069,10 @@ static void pxa_camera_setup_cicr(struct soc_camera_device *icd,
 	if (ret < 0)
 		y_skip_top = 0;
 
-	/* Datawidth is now guaranteed to be equal to one of the three values.
-	 * We fix bit-per-pixel equal to data-width... */
+	/*
+	 * Datawidth is now guaranteed to be equal to one of the three values.
+	 * We fix bit-per-pixel equal to data-width...
+	 */
 	switch (flags & SOCAM_DATAWIDTH_MASK) {
 	case SOCAM_DATAWIDTH_10:
 		dw = 4;
@@ -1071,8 +1083,10 @@ static void pxa_camera_setup_cicr(struct soc_camera_device *icd,
 		bpp = 0x20;
 		break;
 	default:
-		/* Actually it can only be 8 now,
-		 * default is just to silence compiler warnings */
+		/*
+		 * Actually it can only be 8 now,
+		 * default is just to silence compiler warnings
+		 */
 	case SOCAM_DATAWIDTH_8:
 		dw = 2;
 		bpp = 0;
@@ -1524,10 +1538,12 @@ static int pxa_camera_reqbufs(struct soc_camera_file *icf,
 {
 	int i;
 
-	/* This is for locking debugging only. I removed spinlocks and now I
+	/*
+	 * This is for locking debugging only. I removed spinlocks and now I
 	 * check whether .prepare is ever called on a linked buffer, or whether
 	 * a dma IRQ can occur for an in-work or unlinked buffer. Until now
-	 * it hadn't triggered */
+	 * it hadn't triggered
+	 */
 	for (i = 0; i < p->count; i++) {
 		struct pxa_buffer *buf = container_of(icf->vb_vidq.bufs[i],
 						      struct pxa_buffer, vb);
@@ -1662,8 +1678,10 @@ static int __devinit pxa_camera_probe(struct platform_device *pdev)
 	pcdev->platform_flags = pcdev->pdata->flags;
 	if (!(pcdev->platform_flags & (PXA_CAMERA_DATAWIDTH_8 |
 			PXA_CAMERA_DATAWIDTH_9 | PXA_CAMERA_DATAWIDTH_10))) {
-		/* Platform hasn't set available data widths. This is bad.
-		 * Warn and use a default. */
+		/*
+		 * Platform hasn't set available data widths. This is bad.
+		 * Warn and use a default.
+		 */
 		dev_warn(&pdev->dev, "WARNING! Platform hasn't set available "
 			 "data widths, using default 10 bit\n");
 		pcdev->platform_flags |= PXA_CAMERA_DATAWIDTH_10;
diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c
index 7509990c65d..3271944f261 100644
--- a/drivers/media/video/sh_mobile_ceu_camera.c
+++ b/drivers/media/video/sh_mobile_ceu_camera.c
@@ -252,7 +252,8 @@ static int sh_mobile_ceu_capture(struct sh_mobile_ceu_dev *pcdev)
 	u32 status;
 	int ret = 0;
 
-	/* The hardware is _very_ picky about this sequence. Especially
+	/*
+	 * The hardware is _very_ picky about this sequence. Especially
 	 * the CEU_CETCR_MAGIC value. It seems like we need to acknowledge
 	 * several not-so-well documented interrupt sources in CETCR.
 	 */
@@ -321,8 +322,10 @@ static int sh_mobile_ceu_videobuf_prepare(struct videobuf_queue *vq,
 	WARN_ON(!list_empty(&vb->queue));
 
 #ifdef DEBUG
-	/* This can be useful if you want to see if we actually fill
-	 * the buffer with something */
+	/*
+	 * This can be useful if you want to see if we actually fill
+	 * the buffer with something
+	 */
 	memset((void *)vb->baddr, 0xaa, vb->bsize);
 #endif
 
@@ -709,7 +712,8 @@ static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd,
 
 	ceu_write(pcdev, CFLCR, pcdev->cflcr);
 
-	/* A few words about byte order (observed in Big Endian mode)
+	/*
+	 * A few words about byte order (observed in Big Endian mode)
 	 *
 	 * In data fetch mode bytes are received in chunks of 8 bytes.
 	 * D0, D1, D2, D3, D4, D5, D6, D7 (D0 received first)
@@ -1573,10 +1577,12 @@ static int sh_mobile_ceu_reqbufs(struct soc_camera_file *icf,
 {
 	int i;
 
-	/* This is for locking debugging only. I removed spinlocks and now I
+	/*
+	 * This is for locking debugging only. I removed spinlocks and now I
 	 * check whether .prepare is ever called on a linked buffer, or whether
 	 * a dma IRQ can occur for an in-work or unlinked buffer. Until now
-	 * it hadn't triggered */
+	 * it hadn't triggered
+	 */
 	for (i = 0; i < p->count; i++) {
 		struct sh_mobile_ceu_buffer *buf;
 
diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c
index 804c675f2cb..5fdedc76640 100644
--- a/drivers/media/video/soc_camera.c
+++ b/drivers/media/video/soc_camera.c
@@ -621,8 +621,10 @@ static int soc_camera_streamoff(struct file *file, void *priv,
 
 	mutex_lock(&icd->video_lock);
 
-	/* This calls buf_release from host driver's videobuf_queue_ops for all
-	 * remaining buffers. When the last buffer is freed, stop capture */
+	/*
+	 * This calls buf_release from host driver's videobuf_queue_ops for all
+	 * remaining buffers. When the last buffer is freed, stop capture
+	 */
 	videobuf_streamoff(&icf->vb_vidq);
 
 	v4l2_subdev_call(sd, video, s_stream, 0);
@@ -1004,8 +1006,10 @@ epower:
 	return ret;
 }
 
-/* This is called on device_unregister, which only means we have to disconnect
- * from the host, but not remove ourselves from the device list */
+/*
+ * This is called on device_unregister, which only means we have to disconnect
+ * from the host, but not remove ourselves from the device list
+ */
 static int soc_camera_remove(struct device *dev)
 {
 	struct soc_camera_device *icd = to_soc_camera_dev(dev);
@@ -1205,8 +1209,10 @@ static int soc_camera_device_register(struct soc_camera_device *icd)
 	}
 
 	if (num < 0)
-		/* ok, we have 256 cameras on this host...
-		 * man, stay reasonable... */
+		/*
+		 * ok, we have 256 cameras on this host...
+		 * man, stay reasonable...
+		 */
 		return -ENOMEM;
 
 	icd->devnum		= num;
@@ -1333,9 +1339,11 @@ escdevreg:
 	return ret;
 }
 
-/* Only called on rmmod for each platform device, since they are not
+/*
+ * Only called on rmmod for each platform device, since they are not
  * hot-pluggable. Now we know, that all our users - hosts and devices have
- * been unloaded already */
+ * been unloaded already
+ */
 static int __devexit soc_camera_pdrv_remove(struct platform_device *pdev)
 {
 	struct soc_camera_device *icd = platform_get_drvdata(pdev);
diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index 7bf90a29dae..3cb9ba6caa4 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -180,9 +180,8 @@
 			  */
 
 /* VBICNTL */
-/* RTSEL : control the real time signal
-*          output from the MPOUT pin
-*/
+
+/* RTSEL : control the real time signal output from the MPOUT pin */
 #define RTSEL_MASK  0x07
 #define RTSEL_VLOSS 0x00 /* 0000 = Video loss */
 #define RTSEL_HLOCK 0x01 /* 0001 = H-lock */
@@ -596,7 +595,8 @@ static int tw9910_g_register(struct v4l2_subdev *sd,
 	if (ret < 0)
 		return ret;
 
-	/* ret      = int
+	/*
+	 * ret      = int
 	 * reg->val = __u64
 	 */
 	reg->val = (__u64)ret;
diff --git a/include/media/ov772x.h b/include/media/ov772x.h
index 30d9629198e..37bcd096dde 100644
--- a/include/media/ov772x.h
+++ b/include/media/ov772x.h
@@ -1,4 +1,5 @@
-/* ov772x Camera
+/*
+ * ov772x Camera
  *
  * Copyright (C) 2008 Renesas Solutions Corp.
  * Kuninori Morimoto <morimoto.kuninori@renesas.com>
-- 
cgit v1.2.3-70-g09d2


From 6ed7c03884ee7c05ff880cafb46ae20915e22e3c Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Fri, 11 Dec 2009 11:15:06 -0300
Subject: V4L/DVB (13646): sh_mobile_ceu_camera: do not mark host occupied,
 when adding a client fails

Currently, if resetting the host interface, when adding a new client, fails, a
negative error code is returned, but the host is still marked as occupied. Fix
this bug.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/sh_mobile_ceu_camera.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c
index 3271944f261..2a38e1d9061 100644
--- a/drivers/media/video/sh_mobile_ceu_camera.c
+++ b/drivers/media/video/sh_mobile_ceu_camera.c
@@ -459,6 +459,7 @@ static int sh_mobile_ceu_add_device(struct soc_camera_device *icd)
 {
 	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
 	struct sh_mobile_ceu_dev *pcdev = ici->priv;
+	int ret;
 
 	if (pcdev->icd)
 		return -EBUSY;
@@ -469,9 +470,11 @@ static int sh_mobile_ceu_add_device(struct soc_camera_device *icd)
 
 	pm_runtime_get_sync(ici->v4l2_dev.dev);
 
-	pcdev->icd = icd;
+	ret = sh_mobile_ceu_soft_reset(pcdev);
+	if (!ret)
+		pcdev->icd = icd;
 
-	return sh_mobile_ceu_soft_reset(pcdev);
+	return ret;
 }
 
 /* Called with .video_lock held */
-- 
cgit v1.2.3-70-g09d2


From 0f4482940a75b52db931e1fff181c9d267e462d2 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Fri, 11 Dec 2009 11:31:35 -0300
Subject: V4L/DVB (13650): soc-camera: switch drivers and platforms to use
 .priv in struct soc_camera_link

After this change drivers can be further extended to not fail, if they don't
get platform data, but to use defaults.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 arch/sh/boards/mach-ap325rxa/setup.c | 38 ++++++++++++++++++++----------------
 arch/sh/boards/mach-migor/setup.c    | 32 +++++++++++++++++-------------
 drivers/media/video/ov772x.c         |  4 ++--
 drivers/media/video/tw9910.c         |  6 +++---
 include/media/ov772x.h               |  1 -
 include/media/soc_camera_platform.h  |  1 -
 include/media/tw9910.h               |  1 -
 7 files changed, 44 insertions(+), 39 deletions(-)

(limited to 'drivers')

diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index cf9dc12dfeb..4c860288457 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -324,12 +324,14 @@ static struct soc_camera_platform_info camera_info = {
 	.bus_param = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
 	SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8,
 	.set_capture = camera_set_capture,
-	.link = {
-		.bus_id		= 0,
-		.add_device	= ap325rxa_camera_add,
-		.del_device	= ap325rxa_camera_del,
-		.module_name	= "soc_camera_platform",
-	},
+};
+
+struct soc_camera_link camera_link = {
+	.bus_id		= 0,
+	.add_device	= ap325rxa_camera_add,
+	.del_device	= ap325rxa_camera_del,
+	.module_name	= "soc_camera_platform",
+	.priv		= &camera_info,
 };
 
 static void dummy_release(struct device *dev)
@@ -347,7 +349,7 @@ static struct platform_device camera_device = {
 static int ap325rxa_camera_add(struct soc_camera_link *icl,
 			       struct device *dev)
 {
-	if (icl != &camera_info.link || camera_probe() <= 0)
+	if (icl != &camera_link || camera_probe() <= 0)
 		return -ENODEV;
 
 	camera_info.dev = dev;
@@ -357,7 +359,7 @@ static int ap325rxa_camera_add(struct soc_camera_link *icl,
 
 static void ap325rxa_camera_del(struct soc_camera_link *icl)
 {
-	if (icl != &camera_info.link)
+	if (icl != &camera_link)
 		return;
 
 	platform_device_unregister(&camera_device);
@@ -470,13 +472,15 @@ static struct ov772x_camera_info ov7725_info = {
 	.buswidth	= SOCAM_DATAWIDTH_8,
 	.flags		= OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP,
 	.edgectrl	= OV772X_AUTO_EDGECTRL(0xf, 0),
-	.link = {
-		.bus_id		= 0,
-		.power		= ov7725_power,
-		.board_info	= &ap325rxa_i2c_camera[0],
-		.i2c_adapter_id	= 0,
-		.module_name	= "ov772x",
-	},
+};
+
+static struct soc_camera_link ov7725_link = {
+	.bus_id		= 0,
+	.power		= ov7725_power,
+	.board_info	= &ap325rxa_i2c_camera[0],
+	.i2c_adapter_id	= 0,
+	.module_name	= "ov772x",
+	.priv		= &ov7725_info,
 };
 
 static struct platform_device ap325rxa_camera[] = {
@@ -484,13 +488,13 @@ static struct platform_device ap325rxa_camera[] = {
 		.name	= "soc-camera-pdrv",
 		.id	= 0,
 		.dev	= {
-			.platform_data = &ov7725_info.link,
+			.platform_data = &ov7725_link,
 		},
 	}, {
 		.name	= "soc-camera-pdrv",
 		.id	= 1,
 		.dev	= {
-			.platform_data = &camera_info.link,
+			.platform_data = &camera_link,
 		},
 	},
 };
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 9099b6da995..507c77be476 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -432,23 +432,27 @@ static struct i2c_board_info migor_i2c_camera[] = {
 
 static struct ov772x_camera_info ov7725_info = {
 	.buswidth	= SOCAM_DATAWIDTH_8,
-	.link = {
-		.power		= ov7725_power,
-		.board_info	= &migor_i2c_camera[0],
-		.i2c_adapter_id	= 0,
-		.module_name	= "ov772x",
-	},
+};
+
+static struct soc_camera_link ov7725_link = {
+	.power		= ov7725_power,
+	.board_info	= &migor_i2c_camera[0],
+	.i2c_adapter_id	= 0,
+	.module_name	= "ov772x",
+	.priv		= &ov7725_info,
 };
 
 static struct tw9910_video_info tw9910_info = {
 	.buswidth	= SOCAM_DATAWIDTH_8,
 	.mpout		= TW9910_MPO_FIELD,
-	.link = {
-		.power		= tw9910_power,
-		.board_info	= &migor_i2c_camera[1],
-		.i2c_adapter_id	= 0,
-		.module_name	= "tw9910",
-	}
+};
+
+static struct soc_camera_link tw9910_link = {
+	.power		= tw9910_power,
+	.board_info	= &migor_i2c_camera[1],
+	.i2c_adapter_id	= 0,
+	.module_name	= "tw9910",
+	.priv		= &tw9910_info,
 };
 
 static struct platform_device migor_camera[] = {
@@ -456,13 +460,13 @@ static struct platform_device migor_camera[] = {
 		.name	= "soc-camera-pdrv",
 		.id	= 0,
 		.dev	= {
-			.platform_data = &ov7725_info.link,
+			.platform_data = &ov7725_link,
 		},
 	}, {
 		.name	= "soc-camera-pdrv",
 		.id	= 1,
 		.dev	= {
-			.platform_data = &tw9910_info.link,
+			.platform_data = &tw9910_link,
 		},
 	},
 };
diff --git a/drivers/media/video/ov772x.c b/drivers/media/video/ov772x.c
index 20522933346..dcb690cb5ae 100644
--- a/drivers/media/video/ov772x.c
+++ b/drivers/media/video/ov772x.c
@@ -1143,10 +1143,10 @@ static int ov772x_probe(struct i2c_client *client,
 	}
 
 	icl = to_soc_camera_link(icd);
-	if (!icl)
+	if (!icl || !icl->priv)
 		return -EINVAL;
 
-	info = container_of(icl, struct ov772x_camera_info, link);
+	info = icl->priv;
 
 	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
 		dev_err(&adapter->dev,
diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index 3cb9ba6caa4..35373d8bf6a 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -955,10 +955,10 @@ static int tw9910_probe(struct i2c_client *client,
 	}
 
 	icl = to_soc_camera_link(icd);
-	if (!icl)
+	if (!icl || !icl->priv)
 		return -EINVAL;
 
-	info = container_of(icl, struct tw9910_video_info, link);
+	info = icl->priv;
 
 	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
 		dev_err(&client->dev,
@@ -976,7 +976,7 @@ static int tw9910_probe(struct i2c_client *client,
 	v4l2_i2c_subdev_init(&priv->subdev, client, &tw9910_subdev_ops);
 
 	icd->ops     = &tw9910_ops;
-	icd->iface   = info->link.bus_id;
+	icd->iface   = icl->bus_id;
 
 	ret = tw9910_video_probe(icd, client);
 	if (ret) {
diff --git a/include/media/ov772x.h b/include/media/ov772x.h
index 37bcd096dde..14c77efd6a8 100644
--- a/include/media/ov772x.h
+++ b/include/media/ov772x.h
@@ -55,7 +55,6 @@ struct ov772x_edge_ctrl {
 struct ov772x_camera_info {
 	unsigned long          buswidth;
 	unsigned long          flags;
-	struct soc_camera_link link;
 	struct ov772x_edge_ctrl edgectrl;
 };
 
diff --git a/include/media/soc_camera_platform.h b/include/media/soc_camera_platform.h
index bb70401b814..88b3b5747f6 100644
--- a/include/media/soc_camera_platform.h
+++ b/include/media/soc_camera_platform.h
@@ -23,7 +23,6 @@ struct soc_camera_platform_info {
 	unsigned long bus_param;
 	struct device *dev;
 	int (*set_capture)(struct soc_camera_platform_info *info, int enable);
-	struct soc_camera_link link;
 };
 
 #endif /* __SOC_CAMERA_H__ */
diff --git a/include/media/tw9910.h b/include/media/tw9910.h
index 73231e7880d..5e2895a05e6 100644
--- a/include/media/tw9910.h
+++ b/include/media/tw9910.h
@@ -32,7 +32,6 @@ enum tw9910_mpout_pin {
 struct tw9910_video_info {
 	unsigned long          buswidth;
 	enum tw9910_mpout_pin  mpout;
-	struct soc_camera_link link;
 };
 
 
-- 
cgit v1.2.3-70-g09d2


From 6d74e5f361bdacfdcfe14220868d562368aaadc2 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Date: Fri, 11 Dec 2009 11:34:50 -0300
Subject: V4L/DVB (13652): tw9910: Add revision control

Also fix a badly chosen macro name.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tw9910.c | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index 35373d8bf6a..e3a4942e0f3 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -29,7 +29,7 @@
 #include <media/tw9910.h>
 
 #define GET_ID(val)  ((val & 0xF8) >> 3)
-#define GET_ReV(val) (val & 0x07)
+#define GET_REV(val) (val & 0x07)
 
 /*
  * register offset
@@ -225,6 +225,7 @@ struct tw9910_priv {
 	struct v4l2_subdev                subdev;
 	struct tw9910_video_info       *info;
 	const struct tw9910_scale_ctrl *scale;
+	u32                             revision;
 };
 
 /*
@@ -575,8 +576,11 @@ static int tw9910_enum_input(struct soc_camera_device *icd,
 static int tw9910_g_chip_ident(struct v4l2_subdev *sd,
 			       struct v4l2_dbg_chip_ident *id)
 {
+	struct i2c_client *client = sd->priv;
+	struct tw9910_priv *priv = to_tw9910(client);
+
 	id->ident = V4L2_IDENT_TW9910;
-	id->revision = 0;
+	id->revision = priv->revision;
 
 	return 0;
 }
@@ -886,16 +890,18 @@ static int tw9910_video_probe(struct soc_camera_device *icd,
 	 * So far only revisions 0 and 1 have been seen
 	 */
 	val = i2c_smbus_read_byte_data(client, ID);
+	priv->revision = GET_REV(val);
 
 	if (0x0B != GET_ID(val) ||
-	    0x01 < GET_ReV(val)) {
+	    0x01 < priv->revision) {
 		dev_err(&client->dev,
-			"Product ID error %x:%x\n", GET_ID(val), GET_ReV(val));
+			"Product ID error %x:%x\n",
+			GET_ID(val), priv->revision);
 		return -ENODEV;
 	}
 
 	dev_info(&client->dev,
-		 "tw9910 Product ID %0x:%0x\n", GET_ID(val), GET_ReV(val));
+		 "tw9910 Product ID %0x:%0x\n", GET_ID(val), priv->revision);
 
 	icd->vdev->tvnorms      = V4L2_STD_NTSC | V4L2_STD_PAL;
 	icd->vdev->current_norm = V4L2_STD_NTSC;
-- 
cgit v1.2.3-70-g09d2


From 88a67c51dfc649c18fc8828970cb4fd09d1871b5 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Date: Fri, 11 Dec 2009 11:34:50 -0300
Subject: V4L/DVB (13653): tw9910: simplify chip ID calculation

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tw9910.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index e3a4942e0f3..3d8a45f0eb2 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -863,7 +863,7 @@ static int tw9910_video_probe(struct soc_camera_device *icd,
 			      struct i2c_client *client)
 {
 	struct tw9910_priv *priv = to_tw9910(client);
-	s32 val;
+	s32 id;
 
 	/*
 	 * We must have a parent by now. And it cannot be a wrong one.
@@ -889,19 +889,20 @@ static int tw9910_video_probe(struct soc_camera_device *icd,
 	 * check and show Product ID
 	 * So far only revisions 0 and 1 have been seen
 	 */
-	val = i2c_smbus_read_byte_data(client, ID);
-	priv->revision = GET_REV(val);
+	id = i2c_smbus_read_byte_data(client, ID);
+	priv->revision = GET_REV(id);
+	id = GET_ID(id);
 
-	if (0x0B != GET_ID(val) ||
+	if (0x0B != id ||
 	    0x01 < priv->revision) {
 		dev_err(&client->dev,
 			"Product ID error %x:%x\n",
-			GET_ID(val), priv->revision);
+			id, priv->revision);
 		return -ENODEV;
 	}
 
 	dev_info(&client->dev,
-		 "tw9910 Product ID %0x:%0x\n", GET_ID(val), priv->revision);
+		 "tw9910 Product ID %0x:%0x\n", id, priv->revision);
 
 	icd->vdev->tvnorms      = V4L2_STD_NTSC | V4L2_STD_PAL;
 	icd->vdev->current_norm = V4L2_STD_NTSC;
-- 
cgit v1.2.3-70-g09d2


From 06f292e4806fcec2e7b2356c41241f5b6c4e3afb Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Date: Fri, 11 Dec 2009 11:34:50 -0300
Subject: V4L/DVB (13654): tw9910: Tri-state pins when idle

Tri-state all pins when not streaming to save power.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tw9910.c | 43 ++++++++++++++++++++++++++++++-------------
 1 file changed, 30 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index 3d8a45f0eb2..80b214efb24 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -152,7 +152,10 @@
 			 /* 1 : non-auto */
 #define VSCTL       0x08 /* 1 : Vertical out ctrl by DVALID */
 			 /* 0 : Vertical out ctrl by HACTIVE and DVALID */
-#define OEN         0x04 /* Output Enable together with TRI_SEL. */
+#define OEN_TRI_SEL_MASK	0x07
+#define OEN_TRI_SEL_ALL_ON	0x00 /* Enable output for Rev0/Rev1 */
+#define OEN_TRI_SEL_ALL_OFF_r0	0x06 /* All tri-stated for Rev0 */
+#define OEN_TRI_SEL_ALL_OFF_r1	0x07 /* All tri-stated for Rev1 */
 
 /* OUTCTR1 */
 #define VSP_LO      0x00 /* 0 : VS pin output polarity is active low */
@@ -236,7 +239,6 @@ struct tw9910_priv {
 
 static const struct regval_list tw9910_default_regs[] =
 {
-	{ OPFORM,  0x00 },
 	{ OUTCTR1, VSP_LO | VSSL_VVALID | HSP_HI | HSSL_HSYNC },
 	ENDMARKER,
 };
@@ -519,20 +521,35 @@ static int tw9910_s_stream(struct v4l2_subdev *sd, int enable)
 	struct i2c_client *client = sd->priv;
 	struct tw9910_priv *priv = to_tw9910(client);
 
-	if (!enable)
-		return 0;
+	u8 val;
 
-	if (!priv->scale) {
-		dev_err(&client->dev, "norm select error\n");
-		return -EPERM;
-	}
+	if (!enable) {
+		switch (priv->revision) {
+		case 0:
+			val = OEN_TRI_SEL_ALL_OFF_r0;
+			break;
+		case 1:
+			val = OEN_TRI_SEL_ALL_OFF_r1;
+			break;
+		default:
+			dev_err(&client->dev, "un-supported revision\n");
+			return -EINVAL;
+		}
+	} else {
+		val = OEN_TRI_SEL_ALL_ON;
 
-	dev_dbg(&client->dev, "%s %dx%d\n",
-		 priv->scale->name,
-		 priv->scale->width,
-		 priv->scale->height);
+		if (!priv->scale) {
+			dev_err(&client->dev, "norm select error\n");
+			return -EPERM;
+		}
 
-	return 0;
+		dev_dbg(&client->dev, "%s %dx%d\n",
+			priv->scale->name,
+			priv->scale->width,
+			priv->scale->height);
+	}
+
+	return tw9910_mask_set(client, OPFORM, OEN_TRI_SEL_MASK, val);
 }
 
 static int tw9910_set_bus_param(struct soc_camera_device *icd,
-- 
cgit v1.2.3-70-g09d2


From 607e5ad8d596495341fa0a13e0a23121ee6053b6 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Date: Fri, 11 Dec 2009 11:34:50 -0300
Subject: V4L/DVB (13655): tw9910: Add power control

Power down internal blocks when not streaming.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tw9910.c | 39 ++++++++++++++++++++++++++++++++++++---
 1 file changed, 36 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index 80b214efb24..c21acedcf02 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -181,6 +181,14 @@
 			  * but all register content remain unchanged.
 			  * This bit is self-resetting.
 			  */
+#define ACNTL1_PDN_MASK	0x0e
+#define CLK_PDN		0x08 /* system clock power down */
+#define Y_PDN		0x04 /* Luma ADC power down */
+#define C_PDN		0x02 /* Chroma ADC power down */
+
+/* ACNTL2 */
+#define ACNTL2_PDN_MASK	0x40
+#define PLL_PDN		0x40 /* PLL power down */
 
 /* VBICNTL */
 
@@ -478,10 +486,31 @@ static int tw9910_mask_set(struct i2c_client *client, u8 command,
 
 static void tw9910_reset(struct i2c_client *client)
 {
-	i2c_smbus_write_byte_data(client, ACNTL1, SRESET);
+	tw9910_mask_set(client, ACNTL1, SRESET, SRESET);
 	msleep(1);
 }
 
+static int tw9910_power(struct i2c_client *client, int enable)
+{
+	int ret;
+	u8 acntl1;
+	u8 acntl2;
+
+	if (enable) {
+		acntl1 = 0;
+		acntl2 = 0;
+	} else {
+		acntl1 = CLK_PDN | Y_PDN | C_PDN;
+		acntl2 = PLL_PDN;
+	}
+
+	ret = tw9910_mask_set(client, ACNTL1, ACNTL1_PDN_MASK, acntl1);
+	if (ret < 0)
+		return ret;
+
+	return tw9910_mask_set(client, ACNTL2, ACNTL2_PDN_MASK, acntl2);
+}
+
 static const struct tw9910_scale_ctrl*
 tw9910_select_norm(struct soc_camera_device *icd, u32 width, u32 height)
 {
@@ -520,8 +549,8 @@ static int tw9910_s_stream(struct v4l2_subdev *sd, int enable)
 {
 	struct i2c_client *client = sd->priv;
 	struct tw9910_priv *priv = to_tw9910(client);
-
 	u8 val;
+	int ret;
 
 	if (!enable) {
 		switch (priv->revision) {
@@ -549,7 +578,11 @@ static int tw9910_s_stream(struct v4l2_subdev *sd, int enable)
 			priv->scale->height);
 	}
 
-	return tw9910_mask_set(client, OPFORM, OEN_TRI_SEL_MASK, val);
+	ret = tw9910_mask_set(client, OPFORM, OEN_TRI_SEL_MASK, val);
+	if (ret < 0)
+		return ret;
+
+	return tw9910_power(client, enable);
 }
 
 static int tw9910_set_bus_param(struct soc_camera_device *icd,
-- 
cgit v1.2.3-70-g09d2


From 207970838186b2606896b03f590b89b13570a727 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Date: Fri, 11 Dec 2009 11:34:51 -0300
Subject: V4L/DVB (13656): tw9910: tw9910_set_hsync clean up

tw9910_set_hsync should use tw9910_mask_set to set bits 2-0

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tw9910.c | 37 ++++++++++++++++---------------------
 1 file changed, 16 insertions(+), 21 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index c21acedcf02..2256ba6e614 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -371,6 +371,19 @@ static struct tw9910_priv *to_tw9910(const struct i2c_client *client)
 			    subdev);
 }
 
+static int tw9910_mask_set(struct i2c_client *client, u8 command,
+			   u8 mask, u8 set)
+{
+	s32 val = i2c_smbus_read_byte_data(client, command);
+	if (val < 0)
+		return val;
+
+	val &= ~mask;
+	val |= set & mask;
+
+	return i2c_smbus_write_byte_data(client, command, val);
+}
+
 static int tw9910_set_scale(struct i2c_client *client,
 			    const struct tw9910_scale_ctrl *scale)
 {
@@ -445,14 +458,9 @@ static int tw9910_set_hsync(struct i2c_client *client,
 		return ret;
 
 	/* bit 2 - 0 */
-	ret = i2c_smbus_read_byte_data(client, HSLOWCTL);
-	if (ret < 0)
-		return ret;
-
-	ret = i2c_smbus_write_byte_data(client, HSLOWCTL,
-					(ret & 0x88)                 |
-					(hsync->start & 0x0007) << 4 |
-					(hsync->end   & 0x0007));
+	ret = tw9910_mask_set(client, HSLOWCTL, 0x77,
+			      (hsync->start & 0x0007) << 4 |
+			      (hsync->end   & 0x0007));
 
 	return ret;
 }
@@ -471,19 +479,6 @@ static int tw9910_write_array(struct i2c_client *client,
 	return 0;
 }
 
-static int tw9910_mask_set(struct i2c_client *client, u8 command,
-			   u8 mask, u8 set)
-{
-	s32 val = i2c_smbus_read_byte_data(client, command);
-	if (val < 0)
-		return val;
-
-	val &= ~mask;
-	val |= set & mask;
-
-	return i2c_smbus_write_byte_data(client, command, val);
-}
-
 static void tw9910_reset(struct i2c_client *client)
 {
 	tw9910_mask_set(client, ACNTL1, SRESET, SRESET);
-- 
cgit v1.2.3-70-g09d2


From faa582610d87edf3ae1d07710a8f7e11c105686c Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Date: Fri, 11 Dec 2009 11:34:51 -0300
Subject: V4L/DVB (13657): tw9910: Add revision control to tw9910_set_hsync

Bits 10-3 of hsync control are the same for Rev0 and Rev1, but only Rev1
also has bits 2-0 for hsync. Account for this difference and also fix a
register name.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tw9910.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index 2256ba6e614..8ec1031dacc 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -117,7 +117,7 @@
 #define LCTL24		0x68
 #define LCTL25		0x69
 #define LCTL26		0x6A
-#define HSGEGIN		0x6B
+#define HSBEGIN		0x6B
 #define HSEND		0x6C
 #define OVSDLY		0x6D
 #define OVSEND		0x6E
@@ -443,10 +443,11 @@ static int tw9910_set_cropping(struct i2c_client *client,
 static int tw9910_set_hsync(struct i2c_client *client,
 			    const struct tw9910_hsync_ctrl *hsync)
 {
+	struct tw9910_priv *priv = to_tw9910(client);
 	int ret;
 
 	/* bit 10 - 3 */
-	ret = i2c_smbus_write_byte_data(client, HSGEGIN,
+	ret = i2c_smbus_write_byte_data(client, HSBEGIN,
 					(hsync->start & 0x07F8) >> 3);
 	if (ret < 0)
 		return ret;
@@ -457,10 +458,12 @@ static int tw9910_set_hsync(struct i2c_client *client,
 	if (ret < 0)
 		return ret;
 
+	/* So far only revisions 0 and 1 have been seen */
 	/* bit 2 - 0 */
-	ret = tw9910_mask_set(client, HSLOWCTL, 0x77,
-			      (hsync->start & 0x0007) << 4 |
-			      (hsync->end   & 0x0007));
+	if (1 == priv->revision)
+		ret = tw9910_mask_set(client, HSLOWCTL, 0x77,
+				      (hsync->start & 0x0007) << 4 |
+				      (hsync->end   & 0x0007));
 
 	return ret;
 }
-- 
cgit v1.2.3-70-g09d2


From 9a74251d8bee7a25fee89a0be3ccea73e01c1a05 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Fri, 11 Dec 2009 11:41:28 -0300
Subject: V4L/DVB (13658): v4l: add a media-bus API for configuring v4l2 subdev
 pixel and frame formats

Video subdevices, like cameras, decoders, connect to video bridges over
specialised busses. Data is being transferred over these busses in various
formats, which only loosely correspond to fourcc codes, describing how video
data is stored in RAM. This is not a one-to-one correspondence, therefore we
cannot use fourcc codes to configure subdevice output data formats. This patch
adds codes for several such on-the-bus formats and an API, similar to the
familiar .s_fmt(), .g_fmt(), .try_fmt(), .enum_fmt() API for configuring those
codes. After all users of the old API in struct v4l2_subdev_video_ops are
converted, it will be removed. Also add helper routines to support generic
pass-through mode for the soc-camera framework.

 create mode 100644 drivers/media/video/soc_mediabus.c
 create mode 100644 include/media/soc_mediabus.h
 create mode 100644 include/media/v4l2-mediabus.h

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/Makefile       |   2 +-
 drivers/media/video/soc_mediabus.c | 157 +++++++++++++++++++++++++++++++++++++
 include/media/soc_mediabus.h       |  65 +++++++++++++++
 include/media/v4l2-mediabus.h      |  61 ++++++++++++++
 include/media/v4l2-subdev.h        |  18 ++++-
 5 files changed, 301 insertions(+), 2 deletions(-)
 create mode 100644 drivers/media/video/soc_mediabus.c
 create mode 100644 include/media/soc_mediabus.h
 create mode 100644 include/media/v4l2-mediabus.h

(limited to 'drivers')

diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index 7a2dcc34111..e7bc8daae06 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -149,7 +149,7 @@ obj-$(CONFIG_VIDEO_VIVI) += vivi.o
 obj-$(CONFIG_VIDEO_CX23885) += cx23885/
 
 obj-$(CONFIG_VIDEO_OMAP2)		+= omap2cam.o
-obj-$(CONFIG_SOC_CAMERA)		+= soc_camera.o
+obj-$(CONFIG_SOC_CAMERA)		+= soc_camera.o soc_mediabus.o
 obj-$(CONFIG_SOC_CAMERA_PLATFORM)	+= soc_camera_platform.o
 # soc-camera host drivers have to be linked after camera drivers
 obj-$(CONFIG_VIDEO_MX1)			+= mx1_camera.o
diff --git a/drivers/media/video/soc_mediabus.c b/drivers/media/video/soc_mediabus.c
new file mode 100644
index 00000000000..f8d5c87dc2a
--- /dev/null
+++ b/drivers/media/video/soc_mediabus.c
@@ -0,0 +1,157 @@
+/*
+ * soc-camera media bus helper routines
+ *
+ * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+
+#include <media/v4l2-device.h>
+#include <media/v4l2-mediabus.h>
+#include <media/soc_mediabus.h>
+
+#define MBUS_IDX(f) (V4L2_MBUS_FMT_ ## f - V4L2_MBUS_FMT_FIXED - 1)
+
+static const struct soc_mbus_pixelfmt mbus_fmt[] = {
+	[MBUS_IDX(YUYV8_2X8_LE)] = {
+		.fourcc			= V4L2_PIX_FMT_YUYV,
+		.name			= "YUYV",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_2X8_PADHI,
+		.order			= SOC_MBUS_ORDER_LE,
+	}, [MBUS_IDX(YVYU8_2X8_LE)] = {
+		.fourcc			= V4L2_PIX_FMT_YVYU,
+		.name			= "YVYU",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_2X8_PADHI,
+		.order			= SOC_MBUS_ORDER_LE,
+	}, [MBUS_IDX(YUYV8_2X8_BE)] = {
+		.fourcc			= V4L2_PIX_FMT_UYVY,
+		.name			= "UYVY",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_2X8_PADHI,
+		.order			= SOC_MBUS_ORDER_LE,
+	}, [MBUS_IDX(YVYU8_2X8_BE)] = {
+		.fourcc			= V4L2_PIX_FMT_VYUY,
+		.name			= "VYUY",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_2X8_PADHI,
+		.order			= SOC_MBUS_ORDER_LE,
+	}, [MBUS_IDX(RGB555_2X8_PADHI_LE)] = {
+		.fourcc			= V4L2_PIX_FMT_RGB555,
+		.name			= "RGB555",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_2X8_PADHI,
+		.order			= SOC_MBUS_ORDER_LE,
+	}, [MBUS_IDX(RGB555_2X8_PADHI_BE)] = {
+		.fourcc			= V4L2_PIX_FMT_RGB555X,
+		.name			= "RGB555X",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_2X8_PADHI,
+		.order			= SOC_MBUS_ORDER_LE,
+	}, [MBUS_IDX(RGB565_2X8_LE)] = {
+		.fourcc			= V4L2_PIX_FMT_RGB565,
+		.name			= "RGB565",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_2X8_PADHI,
+		.order			= SOC_MBUS_ORDER_LE,
+	}, [MBUS_IDX(RGB565_2X8_BE)] = {
+		.fourcc			= V4L2_PIX_FMT_RGB565X,
+		.name			= "RGB565X",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_2X8_PADHI,
+		.order			= SOC_MBUS_ORDER_LE,
+	}, [MBUS_IDX(SBGGR8_1X8)] = {
+		.fourcc			= V4L2_PIX_FMT_SBGGR8,
+		.name			= "Bayer 8 BGGR",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_NONE,
+		.order			= SOC_MBUS_ORDER_LE,
+	}, [MBUS_IDX(SBGGR10_1X10)] = {
+		.fourcc			= V4L2_PIX_FMT_SBGGR10,
+		.name			= "Bayer 10 BGGR",
+		.bits_per_sample	= 10,
+		.packing		= SOC_MBUS_PACKING_EXTEND16,
+		.order			= SOC_MBUS_ORDER_LE,
+	}, [MBUS_IDX(GREY8_1X8)] = {
+		.fourcc			= V4L2_PIX_FMT_GREY,
+		.name			= "Grey",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_NONE,
+		.order			= SOC_MBUS_ORDER_LE,
+	}, [MBUS_IDX(Y10_1X10)] = {
+		.fourcc			= V4L2_PIX_FMT_Y10,
+		.name			= "Grey 10bit",
+		.bits_per_sample	= 10,
+		.packing		= SOC_MBUS_PACKING_EXTEND16,
+		.order			= SOC_MBUS_ORDER_LE,
+	}, [MBUS_IDX(SBGGR10_2X8_PADHI_LE)] = {
+		.fourcc			= V4L2_PIX_FMT_SBGGR10,
+		.name			= "Bayer 10 BGGR",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_2X8_PADHI,
+		.order			= SOC_MBUS_ORDER_LE,
+	}, [MBUS_IDX(SBGGR10_2X8_PADLO_LE)] = {
+		.fourcc			= V4L2_PIX_FMT_SBGGR10,
+		.name			= "Bayer 10 BGGR",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_2X8_PADLO,
+		.order			= SOC_MBUS_ORDER_LE,
+	}, [MBUS_IDX(SBGGR10_2X8_PADHI_BE)] = {
+		.fourcc			= V4L2_PIX_FMT_SBGGR10,
+		.name			= "Bayer 10 BGGR",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_2X8_PADHI,
+		.order			= SOC_MBUS_ORDER_BE,
+	}, [MBUS_IDX(SBGGR10_2X8_PADLO_BE)] = {
+		.fourcc			= V4L2_PIX_FMT_SBGGR10,
+		.name			= "Bayer 10 BGGR",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_2X8_PADLO,
+		.order			= SOC_MBUS_ORDER_BE,
+	},
+};
+
+s32 soc_mbus_bytes_per_line(u32 width, const struct soc_mbus_pixelfmt *mf)
+{
+	switch (mf->packing) {
+	case SOC_MBUS_PACKING_NONE:
+		return width * mf->bits_per_sample / 8;
+	case SOC_MBUS_PACKING_2X8_PADHI:
+	case SOC_MBUS_PACKING_2X8_PADLO:
+	case SOC_MBUS_PACKING_EXTEND16:
+		return width * 2;
+	}
+	return -EINVAL;
+}
+EXPORT_SYMBOL(soc_mbus_bytes_per_line);
+
+const struct soc_mbus_pixelfmt *soc_mbus_get_fmtdesc(
+	enum v4l2_mbus_pixelcode code)
+{
+	if ((unsigned int)(code - V4L2_MBUS_FMT_FIXED) > ARRAY_SIZE(mbus_fmt))
+		return NULL;
+	return mbus_fmt + code - V4L2_MBUS_FMT_FIXED - 1;
+}
+EXPORT_SYMBOL(soc_mbus_get_fmtdesc);
+
+static int __init soc_mbus_init(void)
+{
+	return 0;
+}
+
+static void __exit soc_mbus_exit(void)
+{
+}
+
+module_init(soc_mbus_init);
+module_exit(soc_mbus_exit);
+
+MODULE_DESCRIPTION("soc-camera media bus interface");
+MODULE_AUTHOR("Guennadi Liakhovetski <g.liakhovetski@gmx.de>");
+MODULE_LICENSE("GPL v2");
diff --git a/include/media/soc_mediabus.h b/include/media/soc_mediabus.h
new file mode 100644
index 00000000000..037cd7be001
--- /dev/null
+++ b/include/media/soc_mediabus.h
@@ -0,0 +1,65 @@
+/*
+ * SoC-camera Media Bus API extensions
+ *
+ * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef SOC_MEDIABUS_H
+#define SOC_MEDIABUS_H
+
+#include <linux/videodev2.h>
+
+#include <media/v4l2-mediabus.h>
+
+/**
+ * enum soc_mbus_packing - data packing types on the media-bus
+ * @SOC_MBUS_PACKING_NONE:	no packing, bit-for-bit transfer to RAM
+ * @SOC_MBUS_PACKING_2X8_PADHI:	16 bits transferred in 2 8-bit samples, in the
+ *				possibly incomplete byte high bits are padding
+ * @SOC_MBUS_PACKING_2X8_PADLO:	as above, but low bits are padding
+ * @SOC_MBUS_PACKING_EXTEND16:	sample width (e.g., 10 bits) has to be extended
+ *				to 16 bits
+ */
+enum soc_mbus_packing {
+	SOC_MBUS_PACKING_NONE,
+	SOC_MBUS_PACKING_2X8_PADHI,
+	SOC_MBUS_PACKING_2X8_PADLO,
+	SOC_MBUS_PACKING_EXTEND16,
+};
+
+/**
+ * enum soc_mbus_order - sample order on the media bus
+ * @SOC_MBUS_ORDER_LE:		least significant sample first
+ * @SOC_MBUS_ORDER_BE:		most significant sample first
+ */
+enum soc_mbus_order {
+	SOC_MBUS_ORDER_LE,
+	SOC_MBUS_ORDER_BE,
+};
+
+/**
+ * struct soc_mbus_pixelfmt - Data format on the media bus
+ * @name:		Name of the format
+ * @fourcc:		Fourcc code, that will be obtained if the data is
+ *			stored in memory in the following way:
+ * @packing:		Type of sample-packing, that has to be used
+ * @order:		Sample order when storing in memory
+ * @bits_per_sample:	How many bits the bridge has to sample
+ */
+struct soc_mbus_pixelfmt {
+	const char		*name;
+	u32			fourcc;
+	enum soc_mbus_packing	packing;
+	enum soc_mbus_order	order;
+	u8			bits_per_sample;
+};
+
+const struct soc_mbus_pixelfmt *soc_mbus_get_fmtdesc(
+	enum v4l2_mbus_pixelcode code);
+s32 soc_mbus_bytes_per_line(u32 width, const struct soc_mbus_pixelfmt *mf);
+
+#endif
diff --git a/include/media/v4l2-mediabus.h b/include/media/v4l2-mediabus.h
new file mode 100644
index 00000000000..0dbe02ada25
--- /dev/null
+++ b/include/media/v4l2-mediabus.h
@@ -0,0 +1,61 @@
+/*
+ * Media Bus API header
+ *
+ * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef V4L2_MEDIABUS_H
+#define V4L2_MEDIABUS_H
+
+/*
+ * These pixel codes uniquely identify data formats on the media bus. Mostly
+ * they correspond to similarly named V4L2_PIX_FMT_* formats, format 0 is
+ * reserved, V4L2_MBUS_FMT_FIXED shall be used by host-client pairs, where the
+ * data format is fixed. Additionally, "2X8" means that one pixel is transferred
+ * in two 8-bit samples, "BE" or "LE" specify in which order those samples are
+ * transferred over the bus: "LE" means that the least significant bits are
+ * transferred first, "BE" means that the most significant bits are transferred
+ * first, and "PADHI" and "PADLO" define which bits - low or high, in the
+ * incomplete high byte, are filled with padding bits.
+ */
+enum v4l2_mbus_pixelcode {
+	V4L2_MBUS_FMT_FIXED = 1,
+	V4L2_MBUS_FMT_YUYV8_2X8_LE,
+	V4L2_MBUS_FMT_YVYU8_2X8_LE,
+	V4L2_MBUS_FMT_YUYV8_2X8_BE,
+	V4L2_MBUS_FMT_YVYU8_2X8_BE,
+	V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE,
+	V4L2_MBUS_FMT_RGB555_2X8_PADHI_BE,
+	V4L2_MBUS_FMT_RGB565_2X8_LE,
+	V4L2_MBUS_FMT_RGB565_2X8_BE,
+	V4L2_MBUS_FMT_SBGGR8_1X8,
+	V4L2_MBUS_FMT_SBGGR10_1X10,
+	V4L2_MBUS_FMT_GREY8_1X8,
+	V4L2_MBUS_FMT_Y10_1X10,
+	V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE,
+	V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_LE,
+	V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_BE,
+	V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_BE,
+};
+
+/**
+ * struct v4l2_mbus_framefmt - frame format on the media bus
+ * @width:	frame width
+ * @height:	frame height
+ * @code:	data format code
+ * @field:	used interlacing type
+ * @colorspace:	colorspace of the data
+ */
+struct v4l2_mbus_framefmt {
+	__u32				width;
+	__u32				height;
+	enum v4l2_mbus_pixelcode	code;
+	enum v4l2_field			field;
+	enum v4l2_colorspace		colorspace;
+};
+
+#endif
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index a128458dc9e..9ba99cd39ee 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -22,6 +22,7 @@
 #define _V4L2_SUBDEV_H
 
 #include <media/v4l2-common.h>
+#include <media/v4l2-mediabus.h>
 
 /* generic v4l2_device notify callback notification values */
 #define V4L2_SUBDEV_IR_RX_NOTIFY		_IOW('v', 0, u32)
@@ -207,7 +208,7 @@ struct v4l2_subdev_audio_ops {
    s_std_output: set v4l2_std_id for video OUTPUT devices. This is ignored by
 	video input devices.
 
-  s_crystal_freq: sets the frequency of the crystal used to generate the
+   s_crystal_freq: sets the frequency of the crystal used to generate the
 	clocks in Hz. An extra flags field allows device specific configuration
 	regarding clock frequency dividers, etc. If not used, then set flags
 	to 0. If the frequency is not supported, then -EINVAL is returned.
@@ -230,6 +231,13 @@ struct v4l2_subdev_audio_ops {
 
    g_dv_timings(): Get custom dv timings in the sub device.
 
+   enum_mbus_fmt: enumerate pixel formats, provided by a video data source
+
+   g_mbus_fmt: get the current pixel format, provided by a video data source
+
+   try_mbus_fmt: try to set a pixel format on a video data source
+
+   s_mbus_fmt: set a pixel format on a video data source
  */
 struct v4l2_subdev_video_ops {
 	int (*s_routing)(struct v4l2_subdev *sd, u32 input, u32 output, u32 config);
@@ -261,6 +269,14 @@ struct v4l2_subdev_video_ops {
 			struct v4l2_dv_timings *timings);
 	int (*g_dv_timings)(struct v4l2_subdev *sd,
 			struct v4l2_dv_timings *timings);
+	int (*enum_mbus_fmt)(struct v4l2_subdev *sd, int index,
+			     enum v4l2_mbus_pixelcode *code);
+	int (*g_mbus_fmt)(struct v4l2_subdev *sd,
+			  struct v4l2_mbus_framefmt *fmt);
+	int (*try_mbus_fmt)(struct v4l2_subdev *sd,
+			    struct v4l2_mbus_framefmt *fmt);
+	int (*s_mbus_fmt)(struct v4l2_subdev *sd,
+			  struct v4l2_mbus_framefmt *fmt);
 };
 
 /**
-- 
cgit v1.2.3-70-g09d2


From 760697beca338599a65484389c7abbe54aedb664 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Fri, 11 Dec 2009 11:46:49 -0300
Subject: V4L/DVB (13659): soc-camera: convert to the new mediabus API

Convert soc-camera core and all soc-camera drivers to the new mediabus
API. This also takes soc-camera client drivers one step closer to also be
usable with generic v4l2-subdev host drivers.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 arch/sh/boards/mach-ap325rxa/setup.c       |   3 +-
 drivers/media/video/mt9m001.c              | 141 ++++++----
 drivers/media/video/mt9m111.c              | 188 ++++++++------
 drivers/media/video/mt9t031.c              |  66 ++---
 drivers/media/video/mt9v022.c              | 150 ++++++-----
 drivers/media/video/mx1_camera.c           |  90 +++++--
 drivers/media/video/mx3_camera.c           | 278 +++++++++++---------
 drivers/media/video/ov772x.c               | 229 ++++++++--------
 drivers/media/video/ov9640.c               | 107 +++++---
 drivers/media/video/pxa_camera.c           | 272 ++++++++++---------
 drivers/media/video/rj54n1cb0c.c           | 201 ++++++++++----
 drivers/media/video/sh_mobile_ceu_camera.c | 403 +++++++++++++++++------------
 drivers/media/video/soc_camera.c           |  78 +++---
 drivers/media/video/soc_camera_platform.c  |  39 ++-
 drivers/media/video/tw9910.c               |  91 +++----
 include/media/soc_camera.h                 |  25 +-
 include/media/soc_camera_platform.h        |   2 +-
 17 files changed, 1383 insertions(+), 980 deletions(-)

(limited to 'drivers')

diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index 4c860288457..7a9f69663f1 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -316,8 +316,9 @@ static struct soc_camera_platform_info camera_info = {
 	.format_name = "UYVY",
 	.format_depth = 16,
 	.format = {
-		.pixelformat = V4L2_PIX_FMT_UYVY,
+		.code = V4L2_MBUS_FMT_YUYV8_2X8_BE,
 		.colorspace = V4L2_COLORSPACE_SMPTE170M,
+		.field = V4L2_FIELD_NONE,
 		.width = 640,
 		.height = 480,
 	},
diff --git a/drivers/media/video/mt9m001.c b/drivers/media/video/mt9m001.c
index cc9066000c2..b62c0bd3f8e 100644
--- a/drivers/media/video/mt9m001.c
+++ b/drivers/media/video/mt9m001.c
@@ -48,41 +48,46 @@
 #define MT9M001_COLUMN_SKIP		20
 #define MT9M001_ROW_SKIP		12
 
-static const struct soc_camera_data_format mt9m001_colour_formats[] = {
+/* MT9M001 has only one fixed colorspace per pixelcode */
+struct mt9m001_datafmt {
+	enum v4l2_mbus_pixelcode	code;
+	enum v4l2_colorspace		colorspace;
+};
+
+/* Find a data format by a pixel code in an array */
+static const struct mt9m001_datafmt *mt9m001_find_datafmt(
+	enum v4l2_mbus_pixelcode code, const struct mt9m001_datafmt *fmt,
+	int n)
+{
+	int i;
+	for (i = 0; i < n; i++)
+		if (fmt[i].code == code)
+			return fmt + i;
+
+	return NULL;
+}
+
+static const struct mt9m001_datafmt mt9m001_colour_fmts[] = {
 	/*
 	 * Order important: first natively supported,
 	 * second supported with a GPIO extender
 	 */
-	{
-		.name		= "Bayer (sRGB) 10 bit",
-		.depth		= 10,
-		.fourcc		= V4L2_PIX_FMT_SBGGR16,
-		.colorspace	= V4L2_COLORSPACE_SRGB,
-	}, {
-		.name		= "Bayer (sRGB) 8 bit",
-		.depth		= 8,
-		.fourcc		= V4L2_PIX_FMT_SBGGR8,
-		.colorspace	= V4L2_COLORSPACE_SRGB,
-	}
+	{V4L2_MBUS_FMT_SBGGR10_1X10, V4L2_COLORSPACE_SRGB},
+	{V4L2_MBUS_FMT_SBGGR8_1X8, V4L2_COLORSPACE_SRGB},
 };
 
-static const struct soc_camera_data_format mt9m001_monochrome_formats[] = {
+static const struct mt9m001_datafmt mt9m001_monochrome_fmts[] = {
 	/* Order important - see above */
-	{
-		.name		= "Monochrome 10 bit",
-		.depth		= 10,
-		.fourcc		= V4L2_PIX_FMT_Y16,
-	}, {
-		.name		= "Monochrome 8 bit",
-		.depth		= 8,
-		.fourcc		= V4L2_PIX_FMT_GREY,
-	},
+	{V4L2_MBUS_FMT_Y10_1X10, V4L2_COLORSPACE_JPEG},
+	{V4L2_MBUS_FMT_GREY8_1X8, V4L2_COLORSPACE_JPEG},
 };
 
 struct mt9m001 {
 	struct v4l2_subdev subdev;
 	struct v4l2_rect rect;	/* Sensor window */
-	__u32 fourcc;
+	const struct mt9m001_datafmt *fmt;
+	const struct mt9m001_datafmt *fmts;
+	int num_fmts;
 	int model;	/* V4L2_IDENT_MT9M001* codes from v4l2-chip-ident.h */
 	unsigned int gain;
 	unsigned int exposure;
@@ -209,8 +214,7 @@ static int mt9m001_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 	const u16 hblank = 9, vblank = 25;
 	unsigned int total_h;
 
-	if (mt9m001->fourcc == V4L2_PIX_FMT_SBGGR8 ||
-	    mt9m001->fourcc == V4L2_PIX_FMT_SBGGR16)
+	if (mt9m001->fmts == mt9m001_colour_fmts)
 		/*
 		 * Bayer format - even number of rows for simplicity,
 		 * but let the user play with the top row.
@@ -290,32 +294,32 @@ static int mt9m001_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a)
 	return 0;
 }
 
-static int mt9m001_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int mt9m001_g_fmt(struct v4l2_subdev *sd,
+			 struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
 	struct mt9m001 *mt9m001 = to_mt9m001(client);
-	struct v4l2_pix_format *pix = &f->fmt.pix;
 
-	pix->width		= mt9m001->rect.width;
-	pix->height		= mt9m001->rect.height;
-	pix->pixelformat	= mt9m001->fourcc;
-	pix->field		= V4L2_FIELD_NONE;
-	pix->colorspace		= V4L2_COLORSPACE_SRGB;
+	mf->width	= mt9m001->rect.width;
+	mf->height	= mt9m001->rect.height;
+	mf->code	= mt9m001->fmt->code;
+	mf->colorspace	= mt9m001->fmt->colorspace;
+	mf->field	= V4L2_FIELD_NONE;
 
 	return 0;
 }
 
-static int mt9m001_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int mt9m001_s_fmt(struct v4l2_subdev *sd,
+			 struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
 	struct mt9m001 *mt9m001 = to_mt9m001(client);
-	struct v4l2_pix_format *pix = &f->fmt.pix;
 	struct v4l2_crop a = {
 		.c = {
 			.left	= mt9m001->rect.left,
 			.top	= mt9m001->rect.top,
-			.width	= pix->width,
-			.height	= pix->height,
+			.width	= mf->width,
+			.height	= mf->height,
 		},
 	};
 	int ret;
@@ -323,28 +327,39 @@ static int mt9m001_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
 	/* No support for scaling so far, just crop. TODO: use skipping */
 	ret = mt9m001_s_crop(sd, &a);
 	if (!ret) {
-		pix->width = mt9m001->rect.width;
-		pix->height = mt9m001->rect.height;
-		mt9m001->fourcc = pix->pixelformat;
+		mf->width	= mt9m001->rect.width;
+		mf->height	= mt9m001->rect.height;
+		mt9m001->fmt	= mt9m001_find_datafmt(mf->code,
+					mt9m001->fmts, mt9m001->num_fmts);
+		mf->colorspace	= mt9m001->fmt->colorspace;
 	}
 
 	return ret;
 }
 
-static int mt9m001_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int mt9m001_try_fmt(struct v4l2_subdev *sd,
+			   struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
 	struct mt9m001 *mt9m001 = to_mt9m001(client);
-	struct v4l2_pix_format *pix = &f->fmt.pix;
+	const struct mt9m001_datafmt *fmt;
 
-	v4l_bound_align_image(&pix->width, MT9M001_MIN_WIDTH,
+	v4l_bound_align_image(&mf->width, MT9M001_MIN_WIDTH,
 		MT9M001_MAX_WIDTH, 1,
-		&pix->height, MT9M001_MIN_HEIGHT + mt9m001->y_skip_top,
+		&mf->height, MT9M001_MIN_HEIGHT + mt9m001->y_skip_top,
 		MT9M001_MAX_HEIGHT + mt9m001->y_skip_top, 0, 0);
 
-	if (pix->pixelformat == V4L2_PIX_FMT_SBGGR8 ||
-	    pix->pixelformat == V4L2_PIX_FMT_SBGGR16)
-		pix->height = ALIGN(pix->height - 1, 2);
+	if (mt9m001->fmts == mt9m001_colour_fmts)
+		mf->height = ALIGN(mf->height - 1, 2);
+
+	fmt = mt9m001_find_datafmt(mf->code, mt9m001->fmts,
+				   mt9m001->num_fmts);
+	if (!fmt) {
+		fmt = mt9m001->fmt;
+		mf->code = fmt->code;
+	}
+
+	mf->colorspace	= fmt->colorspace;
 
 	return 0;
 }
@@ -608,11 +623,11 @@ static int mt9m001_video_probe(struct soc_camera_device *icd,
 	case 0x8411:
 	case 0x8421:
 		mt9m001->model = V4L2_IDENT_MT9M001C12ST;
-		icd->formats = mt9m001_colour_formats;
+		mt9m001->fmts = mt9m001_colour_fmts;
 		break;
 	case 0x8431:
 		mt9m001->model = V4L2_IDENT_MT9M001C12STM;
-		icd->formats = mt9m001_monochrome_formats;
+		mt9m001->fmts = mt9m001_monochrome_fmts;
 		break;
 	default:
 		dev_err(&client->dev,
@@ -620,7 +635,7 @@ static int mt9m001_video_probe(struct soc_camera_device *icd,
 		return -ENODEV;
 	}
 
-	icd->num_formats = 0;
+	mt9m001->num_fmts = 0;
 
 	/*
 	 * This is a 10bit sensor, so by default we only allow 10bit.
@@ -633,14 +648,14 @@ static int mt9m001_video_probe(struct soc_camera_device *icd,
 		flags = SOCAM_DATAWIDTH_10;
 
 	if (flags & SOCAM_DATAWIDTH_10)
-		icd->num_formats++;
+		mt9m001->num_fmts++;
 	else
-		icd->formats++;
+		mt9m001->fmts++;
 
 	if (flags & SOCAM_DATAWIDTH_8)
-		icd->num_formats++;
+		mt9m001->num_fmts++;
 
-	mt9m001->fourcc = icd->formats->fourcc;
+	mt9m001->fmt = &mt9m001->fmts[0];
 
 	dev_info(&client->dev, "Detected a MT9M001 chip ID %x (%s)\n", data,
 		 data == 0x8431 ? "C12STM" : "C12ST");
@@ -686,14 +701,28 @@ static struct v4l2_subdev_core_ops mt9m001_subdev_core_ops = {
 #endif
 };
 
+static int mt9m001_enum_fmt(struct v4l2_subdev *sd, int index,
+			    enum v4l2_mbus_pixelcode *code)
+{
+	struct i2c_client *client = sd->priv;
+	struct mt9m001 *mt9m001 = to_mt9m001(client);
+
+	if ((unsigned int)index >= mt9m001->num_fmts)
+		return -EINVAL;
+
+	*code = mt9m001->fmts[index].code;
+	return 0;
+}
+
 static struct v4l2_subdev_video_ops mt9m001_subdev_video_ops = {
 	.s_stream	= mt9m001_s_stream,
-	.s_fmt		= mt9m001_s_fmt,
-	.g_fmt		= mt9m001_g_fmt,
-	.try_fmt	= mt9m001_try_fmt,
+	.s_mbus_fmt	= mt9m001_s_fmt,
+	.g_mbus_fmt	= mt9m001_g_fmt,
+	.try_mbus_fmt	= mt9m001_try_fmt,
 	.s_crop		= mt9m001_s_crop,
 	.g_crop		= mt9m001_g_crop,
 	.cropcap	= mt9m001_cropcap,
+	.enum_mbus_fmt	= mt9m001_enum_fmt,
 };
 
 static struct v4l2_subdev_sensor_ops mt9m001_subdev_sensor_ops = {
diff --git a/drivers/media/video/mt9m111.c b/drivers/media/video/mt9m111.c
index 30db625455e..d35f536f9fc 100644
--- a/drivers/media/video/mt9m111.c
+++ b/drivers/media/video/mt9m111.c
@@ -123,23 +123,34 @@
 #define MT9M111_MAX_HEIGHT	1024
 #define MT9M111_MAX_WIDTH	1280
 
-#define COL_FMT(_name, _depth, _fourcc, _colorspace) \
-	{ .name = _name, .depth = _depth, .fourcc = _fourcc, \
-	.colorspace = _colorspace }
-#define RGB_FMT(_name, _depth, _fourcc) \
-	COL_FMT(_name, _depth, _fourcc, V4L2_COLORSPACE_SRGB)
-#define JPG_FMT(_name, _depth, _fourcc) \
-	COL_FMT(_name, _depth, _fourcc, V4L2_COLORSPACE_JPEG)
-
-static const struct soc_camera_data_format mt9m111_colour_formats[] = {
-	JPG_FMT("CbYCrY 16 bit", 16, V4L2_PIX_FMT_UYVY),
-	JPG_FMT("CrYCbY 16 bit", 16, V4L2_PIX_FMT_VYUY),
-	JPG_FMT("YCbYCr 16 bit", 16, V4L2_PIX_FMT_YUYV),
-	JPG_FMT("YCrYCb 16 bit", 16, V4L2_PIX_FMT_YVYU),
-	RGB_FMT("RGB 565", 16, V4L2_PIX_FMT_RGB565),
-	RGB_FMT("RGB 555", 16, V4L2_PIX_FMT_RGB555),
-	RGB_FMT("Bayer (sRGB) 10 bit", 10, V4L2_PIX_FMT_SBGGR16),
-	RGB_FMT("Bayer (sRGB) 8 bit", 8, V4L2_PIX_FMT_SBGGR8),
+/* MT9M111 has only one fixed colorspace per pixelcode */
+struct mt9m111_datafmt {
+	enum v4l2_mbus_pixelcode	code;
+	enum v4l2_colorspace		colorspace;
+};
+
+/* Find a data format by a pixel code in an array */
+static const struct mt9m111_datafmt *mt9m111_find_datafmt(
+	enum v4l2_mbus_pixelcode code, const struct mt9m111_datafmt *fmt,
+	int n)
+{
+	int i;
+	for (i = 0; i < n; i++)
+		if (fmt[i].code == code)
+			return fmt + i;
+
+	return NULL;
+}
+
+static const struct mt9m111_datafmt mt9m111_colour_fmts[] = {
+	{V4L2_MBUS_FMT_YUYV8_2X8_LE, V4L2_COLORSPACE_JPEG},
+	{V4L2_MBUS_FMT_YVYU8_2X8_LE, V4L2_COLORSPACE_JPEG},
+	{V4L2_MBUS_FMT_YUYV8_2X8_BE, V4L2_COLORSPACE_JPEG},
+	{V4L2_MBUS_FMT_YVYU8_2X8_BE, V4L2_COLORSPACE_JPEG},
+	{V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE, V4L2_COLORSPACE_SRGB},
+	{V4L2_MBUS_FMT_RGB565_2X8_LE, V4L2_COLORSPACE_SRGB},
+	{V4L2_MBUS_FMT_SBGGR8_1X8, V4L2_COLORSPACE_SRGB},
+	{V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE, V4L2_COLORSPACE_SRGB},
 };
 
 enum mt9m111_context {
@@ -152,7 +163,7 @@ struct mt9m111 {
 	int model;	/* V4L2_IDENT_MT9M11x* codes from v4l2-chip-ident.h */
 	enum mt9m111_context context;
 	struct v4l2_rect rect;
-	u32 pixfmt;
+	const struct mt9m111_datafmt *fmt;
 	unsigned int gain;
 	unsigned char autoexposure;
 	unsigned char datawidth;
@@ -258,8 +269,8 @@ static int mt9m111_setup_rect(struct i2c_client *client,
 	int width = rect->width;
 	int height = rect->height;
 
-	if (mt9m111->pixfmt == V4L2_PIX_FMT_SBGGR8 ||
-	    mt9m111->pixfmt == V4L2_PIX_FMT_SBGGR16)
+	if (mt9m111->fmt->code == V4L2_MBUS_FMT_SBGGR8_1X8 ||
+	    mt9m111->fmt->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE)
 		is_raw_format = 1;
 	else
 		is_raw_format = 0;
@@ -307,7 +318,8 @@ static int mt9m111_setup_pixfmt(struct i2c_client *client, u16 outfmt)
 
 static int mt9m111_setfmt_bayer8(struct i2c_client *client)
 {
-	return mt9m111_setup_pixfmt(client, MT9M111_OUTFMT_PROCESSED_BAYER);
+	return mt9m111_setup_pixfmt(client, MT9M111_OUTFMT_PROCESSED_BAYER |
+				    MT9M111_OUTFMT_RGB);
 }
 
 static int mt9m111_setfmt_bayer10(struct i2c_client *client)
@@ -401,8 +413,8 @@ static int mt9m111_make_rect(struct i2c_client *client,
 {
 	struct mt9m111 *mt9m111 = to_mt9m111(client);
 
-	if (mt9m111->pixfmt == V4L2_PIX_FMT_SBGGR8 ||
-	    mt9m111->pixfmt == V4L2_PIX_FMT_SBGGR16) {
+	if (mt9m111->fmt->code == V4L2_MBUS_FMT_SBGGR8_1X8 ||
+	    mt9m111->fmt->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE) {
 		/* Bayer format - even size lengths */
 		rect->width	= ALIGN(rect->width, 2);
 		rect->height	= ALIGN(rect->height, 2);
@@ -460,120 +472,139 @@ static int mt9m111_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a)
 	return 0;
 }
 
-static int mt9m111_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int mt9m111_g_fmt(struct v4l2_subdev *sd,
+			 struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
 	struct mt9m111 *mt9m111 = to_mt9m111(client);
-	struct v4l2_pix_format *pix = &f->fmt.pix;
 
-	pix->width		= mt9m111->rect.width;
-	pix->height		= mt9m111->rect.height;
-	pix->pixelformat	= mt9m111->pixfmt;
-	pix->field		= V4L2_FIELD_NONE;
-	pix->colorspace		= V4L2_COLORSPACE_SRGB;
+	mf->width	= mt9m111->rect.width;
+	mf->height	= mt9m111->rect.height;
+	mf->code	= mt9m111->fmt->code;
+	mf->field	= V4L2_FIELD_NONE;
 
 	return 0;
 }
 
-static int mt9m111_set_pixfmt(struct i2c_client *client, u32 pixfmt)
+static int mt9m111_set_pixfmt(struct i2c_client *client,
+			      enum v4l2_mbus_pixelcode code)
 {
 	struct mt9m111 *mt9m111 = to_mt9m111(client);
 	int ret;
 
-	switch (pixfmt) {
-	case V4L2_PIX_FMT_SBGGR8:
+	switch (code) {
+	case V4L2_MBUS_FMT_SBGGR8_1X8:
 		ret = mt9m111_setfmt_bayer8(client);
 		break;
-	case V4L2_PIX_FMT_SBGGR16:
+	case V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE:
 		ret = mt9m111_setfmt_bayer10(client);
 		break;
-	case V4L2_PIX_FMT_RGB555:
+	case V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE:
 		ret = mt9m111_setfmt_rgb555(client);
 		break;
-	case V4L2_PIX_FMT_RGB565:
+	case V4L2_MBUS_FMT_RGB565_2X8_LE:
 		ret = mt9m111_setfmt_rgb565(client);
 		break;
-	case V4L2_PIX_FMT_UYVY:
+	case V4L2_MBUS_FMT_YUYV8_2X8_BE:
 		mt9m111->swap_yuv_y_chromas = 0;
 		mt9m111->swap_yuv_cb_cr = 0;
 		ret = mt9m111_setfmt_yuv(client);
 		break;
-	case V4L2_PIX_FMT_VYUY:
+	case V4L2_MBUS_FMT_YVYU8_2X8_BE:
 		mt9m111->swap_yuv_y_chromas = 0;
 		mt9m111->swap_yuv_cb_cr = 1;
 		ret = mt9m111_setfmt_yuv(client);
 		break;
-	case V4L2_PIX_FMT_YUYV:
+	case V4L2_MBUS_FMT_YUYV8_2X8_LE:
 		mt9m111->swap_yuv_y_chromas = 1;
 		mt9m111->swap_yuv_cb_cr = 0;
 		ret = mt9m111_setfmt_yuv(client);
 		break;
-	case V4L2_PIX_FMT_YVYU:
+	case V4L2_MBUS_FMT_YVYU8_2X8_LE:
 		mt9m111->swap_yuv_y_chromas = 1;
 		mt9m111->swap_yuv_cb_cr = 1;
 		ret = mt9m111_setfmt_yuv(client);
 		break;
 	default:
 		dev_err(&client->dev, "Pixel format not handled : %x\n",
-			pixfmt);
+			code);
 		ret = -EINVAL;
 	}
 
-	if (!ret)
-		mt9m111->pixfmt = pixfmt;
-
 	return ret;
 }
 
-static int mt9m111_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int mt9m111_s_fmt(struct v4l2_subdev *sd,
+			 struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
+	const struct mt9m111_datafmt *fmt;
 	struct mt9m111 *mt9m111 = to_mt9m111(client);
-	struct v4l2_pix_format *pix = &f->fmt.pix;
 	struct v4l2_rect rect = {
 		.left	= mt9m111->rect.left,
 		.top	= mt9m111->rect.top,
-		.width	= pix->width,
-		.height	= pix->height,
+		.width	= mf->width,
+		.height	= mf->height,
 	};
 	int ret;
 
+	fmt = mt9m111_find_datafmt(mf->code, mt9m111_colour_fmts,
+				   ARRAY_SIZE(mt9m111_colour_fmts));
+	if (!fmt)
+		return -EINVAL;
+
 	dev_dbg(&client->dev,
-		"%s fmt=%x left=%d, top=%d, width=%d, height=%d\n", __func__,
-		pix->pixelformat, rect.left, rect.top, rect.width, rect.height);
+		"%s code=%x left=%d, top=%d, width=%d, height=%d\n", __func__,
+		mf->code, rect.left, rect.top, rect.width, rect.height);
 
 	ret = mt9m111_make_rect(client, &rect);
 	if (!ret)
-		ret = mt9m111_set_pixfmt(client, pix->pixelformat);
-	if (!ret)
-		mt9m111->rect = rect;
+		ret = mt9m111_set_pixfmt(client, mf->code);
+	if (!ret) {
+		mt9m111->rect	= rect;
+		mt9m111->fmt	= fmt;
+		mf->colorspace	= fmt->colorspace;
+	}
+
 	return ret;
 }
 
-static int mt9m111_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int mt9m111_try_fmt(struct v4l2_subdev *sd,
+			   struct v4l2_mbus_framefmt *mf)
 {
-	struct v4l2_pix_format *pix = &f->fmt.pix;
-	bool bayer = pix->pixelformat == V4L2_PIX_FMT_SBGGR8 ||
-		pix->pixelformat == V4L2_PIX_FMT_SBGGR16;
+	struct i2c_client *client = sd->priv;
+	struct mt9m111 *mt9m111 = to_mt9m111(client);
+	const struct mt9m111_datafmt *fmt;
+	bool bayer = mf->code == V4L2_MBUS_FMT_SBGGR8_1X8 ||
+		mf->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE;
+
+	fmt = mt9m111_find_datafmt(mf->code, mt9m111_colour_fmts,
+				   ARRAY_SIZE(mt9m111_colour_fmts));
+	if (!fmt) {
+		fmt = mt9m111->fmt;
+		mf->code = fmt->code;
+	}
 
 	/*
 	 * With Bayer format enforce even side lengths, but let the user play
 	 * with the starting pixel
 	 */
 
-	if (pix->height > MT9M111_MAX_HEIGHT)
-		pix->height = MT9M111_MAX_HEIGHT;
-	else if (pix->height < 2)
-		pix->height = 2;
+	if (mf->height > MT9M111_MAX_HEIGHT)
+		mf->height = MT9M111_MAX_HEIGHT;
+	else if (mf->height < 2)
+		mf->height = 2;
 	else if (bayer)
-		pix->height = ALIGN(pix->height, 2);
+		mf->height = ALIGN(mf->height, 2);
 
-	if (pix->width > MT9M111_MAX_WIDTH)
-		pix->width = MT9M111_MAX_WIDTH;
-	else if (pix->width < 2)
-		pix->width = 2;
+	if (mf->width > MT9M111_MAX_WIDTH)
+		mf->width = MT9M111_MAX_WIDTH;
+	else if (mf->width < 2)
+		mf->width = 2;
 	else if (bayer)
-		pix->width = ALIGN(pix->width, 2);
+		mf->width = ALIGN(mf->width, 2);
+
+	mf->colorspace = fmt->colorspace;
 
 	return 0;
 }
@@ -863,7 +894,7 @@ static int mt9m111_restore_state(struct i2c_client *client)
 	struct mt9m111 *mt9m111 = to_mt9m111(client);
 
 	mt9m111_set_context(client, mt9m111->context);
-	mt9m111_set_pixfmt(client, mt9m111->pixfmt);
+	mt9m111_set_pixfmt(client, mt9m111->fmt->code);
 	mt9m111_setup_rect(client, &mt9m111->rect);
 	mt9m111_set_flip(client, mt9m111->hflip, MT9M111_RMB_MIRROR_COLS);
 	mt9m111_set_flip(client, mt9m111->vflip, MT9M111_RMB_MIRROR_ROWS);
@@ -952,9 +983,6 @@ static int mt9m111_video_probe(struct soc_camera_device *icd,
 		goto ei2c;
 	}
 
-	icd->formats = mt9m111_colour_formats;
-	icd->num_formats = ARRAY_SIZE(mt9m111_colour_formats);
-
 	dev_info(&client->dev, "Detected a MT9M11x chip ID %x\n", data);
 
 ei2c:
@@ -971,13 +999,24 @@ static struct v4l2_subdev_core_ops mt9m111_subdev_core_ops = {
 #endif
 };
 
+static int mt9m111_enum_fmt(struct v4l2_subdev *sd, int index,
+			    enum v4l2_mbus_pixelcode *code)
+{
+	if ((unsigned int)index >= ARRAY_SIZE(mt9m111_colour_fmts))
+		return -EINVAL;
+
+	*code = mt9m111_colour_fmts[index].code;
+	return 0;
+}
+
 static struct v4l2_subdev_video_ops mt9m111_subdev_video_ops = {
-	.s_fmt		= mt9m111_s_fmt,
-	.g_fmt		= mt9m111_g_fmt,
-	.try_fmt	= mt9m111_try_fmt,
+	.s_mbus_fmt	= mt9m111_s_fmt,
+	.g_mbus_fmt	= mt9m111_g_fmt,
+	.try_mbus_fmt	= mt9m111_try_fmt,
 	.s_crop		= mt9m111_s_crop,
 	.g_crop		= mt9m111_g_crop,
 	.cropcap	= mt9m111_cropcap,
+	.enum_mbus_fmt	= mt9m111_enum_fmt,
 };
 
 static struct v4l2_subdev_ops mt9m111_subdev_ops = {
@@ -1024,6 +1063,7 @@ static int mt9m111_probe(struct i2c_client *client,
 	mt9m111->rect.top	= MT9M111_MIN_DARK_ROWS;
 	mt9m111->rect.width	= MT9M111_MAX_WIDTH;
 	mt9m111->rect.height	= MT9M111_MAX_HEIGHT;
+	mt9m111->fmt		= &mt9m111_colour_fmts[0];
 
 	ret = mt9m111_video_probe(icd, client);
 	if (ret) {
diff --git a/drivers/media/video/mt9t031.c b/drivers/media/video/mt9t031.c
index e3f664f21c4..69c227f65bc 100644
--- a/drivers/media/video/mt9t031.c
+++ b/drivers/media/video/mt9t031.c
@@ -60,15 +60,6 @@
 	SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_DATA_ACTIVE_HIGH |	\
 	SOCAM_MASTER | SOCAM_DATAWIDTH_10)
 
-static const struct soc_camera_data_format mt9t031_colour_formats[] = {
-	{
-		.name		= "Bayer (sRGB) 10 bit",
-		.depth		= 10,
-		.fourcc		= V4L2_PIX_FMT_SGRBG10,
-		.colorspace	= V4L2_COLORSPACE_SRGB,
-	}
-};
-
 struct mt9t031 {
 	struct v4l2_subdev subdev;
 	struct v4l2_rect rect;	/* Sensor window */
@@ -378,27 +369,27 @@ static int mt9t031_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a)
 	return 0;
 }
 
-static int mt9t031_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int mt9t031_g_fmt(struct v4l2_subdev *sd,
+			 struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
 	struct mt9t031 *mt9t031 = to_mt9t031(client);
-	struct v4l2_pix_format *pix = &f->fmt.pix;
 
-	pix->width		= mt9t031->rect.width / mt9t031->xskip;
-	pix->height		= mt9t031->rect.height / mt9t031->yskip;
-	pix->pixelformat	= V4L2_PIX_FMT_SGRBG10;
-	pix->field		= V4L2_FIELD_NONE;
-	pix->colorspace		= V4L2_COLORSPACE_SRGB;
+	mf->width	= mt9t031->rect.width / mt9t031->xskip;
+	mf->height	= mt9t031->rect.height / mt9t031->yskip;
+	mf->code	= V4L2_MBUS_FMT_SBGGR10_1X10;
+	mf->colorspace	= V4L2_COLORSPACE_SRGB;
+	mf->field	= V4L2_FIELD_NONE;
 
 	return 0;
 }
 
-static int mt9t031_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int mt9t031_s_fmt(struct v4l2_subdev *sd,
+			 struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
 	struct mt9t031 *mt9t031 = to_mt9t031(client);
 	struct soc_camera_device *icd = client->dev.platform_data;
-	struct v4l2_pix_format *pix = &f->fmt.pix;
 	u16 xskip, yskip;
 	struct v4l2_rect rect = mt9t031->rect;
 
@@ -406,8 +397,11 @@ static int mt9t031_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
 	 * try_fmt has put width and height within limits.
 	 * S_FMT: use binning and skipping for scaling
 	 */
-	xskip = mt9t031_skip(&rect.width, pix->width, MT9T031_MAX_WIDTH);
-	yskip = mt9t031_skip(&rect.height, pix->height, MT9T031_MAX_HEIGHT);
+	xskip = mt9t031_skip(&rect.width, mf->width, MT9T031_MAX_WIDTH);
+	yskip = mt9t031_skip(&rect.height, mf->height, MT9T031_MAX_HEIGHT);
+
+	mf->code	= V4L2_MBUS_FMT_SBGGR10_1X10;
+	mf->colorspace	= V4L2_COLORSPACE_SRGB;
 
 	/* mt9t031_set_params() doesn't change width and height */
 	return mt9t031_set_params(icd, &rect, xskip, yskip);
@@ -417,13 +411,15 @@ static int mt9t031_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
  * If a user window larger than sensor window is requested, we'll increase the
  * sensor window.
  */
-static int mt9t031_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int mt9t031_try_fmt(struct v4l2_subdev *sd,
+			   struct v4l2_mbus_framefmt *mf)
 {
-	struct v4l2_pix_format *pix = &f->fmt.pix;
-
 	v4l_bound_align_image(
-		&pix->width, MT9T031_MIN_WIDTH, MT9T031_MAX_WIDTH, 1,
-		&pix->height, MT9T031_MIN_HEIGHT, MT9T031_MAX_HEIGHT, 1, 0);
+		&mf->width, MT9T031_MIN_WIDTH, MT9T031_MAX_WIDTH, 1,
+		&mf->height, MT9T031_MIN_HEIGHT, MT9T031_MAX_HEIGHT, 1, 0);
+
+	mf->code	= V4L2_MBUS_FMT_SBGGR10_1X10;
+	mf->colorspace	= V4L2_COLORSPACE_SRGB;
 
 	return 0;
 }
@@ -684,7 +680,6 @@ static int mt9t031_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
  */
 static int mt9t031_video_probe(struct i2c_client *client)
 {
-	struct soc_camera_device *icd = client->dev.platform_data;
 	struct mt9t031 *mt9t031 = to_mt9t031(client);
 	s32 data;
 	int ret;
@@ -699,8 +694,6 @@ static int mt9t031_video_probe(struct i2c_client *client)
 	switch (data) {
 	case 0x1621:
 		mt9t031->model = V4L2_IDENT_MT9T031;
-		icd->formats = mt9t031_colour_formats;
-		icd->num_formats = ARRAY_SIZE(mt9t031_colour_formats);
 		break;
 	default:
 		dev_err(&client->dev,
@@ -741,14 +734,25 @@ static struct v4l2_subdev_core_ops mt9t031_subdev_core_ops = {
 #endif
 };
 
+static int mt9t031_enum_fmt(struct v4l2_subdev *sd, int index,
+			    enum v4l2_mbus_pixelcode *code)
+{
+	if (index)
+		return -EINVAL;
+
+	*code = V4L2_MBUS_FMT_SBGGR10_1X10;
+	return 0;
+}
+
 static struct v4l2_subdev_video_ops mt9t031_subdev_video_ops = {
 	.s_stream	= mt9t031_s_stream,
-	.s_fmt		= mt9t031_s_fmt,
-	.g_fmt		= mt9t031_g_fmt,
-	.try_fmt	= mt9t031_try_fmt,
+	.s_mbus_fmt	= mt9t031_s_fmt,
+	.g_mbus_fmt	= mt9t031_g_fmt,
+	.try_mbus_fmt	= mt9t031_try_fmt,
 	.s_crop		= mt9t031_s_crop,
 	.g_crop		= mt9t031_g_crop,
 	.cropcap	= mt9t031_cropcap,
+	.enum_mbus_fmt	= mt9t031_enum_fmt,
 };
 
 static struct v4l2_subdev_sensor_ops mt9t031_subdev_sensor_ops = {
diff --git a/drivers/media/video/mt9v022.c b/drivers/media/video/mt9v022.c
index f60a9a107f2..91df7ec91fb 100644
--- a/drivers/media/video/mt9v022.c
+++ b/drivers/media/video/mt9v022.c
@@ -64,41 +64,46 @@ MODULE_PARM_DESC(sensor_type, "Sensor type: \"colour\" or \"monochrome\"");
 #define MT9V022_COLUMN_SKIP		1
 #define MT9V022_ROW_SKIP		4
 
-static const struct soc_camera_data_format mt9v022_colour_formats[] = {
+/* MT9V022 has only one fixed colorspace per pixelcode */
+struct mt9v022_datafmt {
+	enum v4l2_mbus_pixelcode	code;
+	enum v4l2_colorspace		colorspace;
+};
+
+/* Find a data format by a pixel code in an array */
+static const struct mt9v022_datafmt *mt9v022_find_datafmt(
+	enum v4l2_mbus_pixelcode code, const struct mt9v022_datafmt *fmt,
+	int n)
+{
+	int i;
+	for (i = 0; i < n; i++)
+		if (fmt[i].code == code)
+			return fmt + i;
+
+	return NULL;
+}
+
+static const struct mt9v022_datafmt mt9v022_colour_fmts[] = {
 	/*
 	 * Order important: first natively supported,
 	 * second supported with a GPIO extender
 	 */
-	{
-		.name		= "Bayer (sRGB) 10 bit",
-		.depth		= 10,
-		.fourcc		= V4L2_PIX_FMT_SBGGR16,
-		.colorspace	= V4L2_COLORSPACE_SRGB,
-	}, {
-		.name		= "Bayer (sRGB) 8 bit",
-		.depth		= 8,
-		.fourcc		= V4L2_PIX_FMT_SBGGR8,
-		.colorspace	= V4L2_COLORSPACE_SRGB,
-	}
+	{V4L2_MBUS_FMT_SBGGR10_1X10, V4L2_COLORSPACE_SRGB},
+	{V4L2_MBUS_FMT_SBGGR8_1X8, V4L2_COLORSPACE_SRGB},
 };
 
-static const struct soc_camera_data_format mt9v022_monochrome_formats[] = {
+static const struct mt9v022_datafmt mt9v022_monochrome_fmts[] = {
 	/* Order important - see above */
-	{
-		.name		= "Monochrome 10 bit",
-		.depth		= 10,
-		.fourcc		= V4L2_PIX_FMT_Y16,
-	}, {
-		.name		= "Monochrome 8 bit",
-		.depth		= 8,
-		.fourcc		= V4L2_PIX_FMT_GREY,
-	},
+	{V4L2_MBUS_FMT_Y10_1X10, V4L2_COLORSPACE_JPEG},
+	{V4L2_MBUS_FMT_GREY8_1X8, V4L2_COLORSPACE_JPEG},
 };
 
 struct mt9v022 {
 	struct v4l2_subdev subdev;
 	struct v4l2_rect rect;	/* Sensor window */
-	__u32 fourcc;
+	const struct mt9v022_datafmt *fmt;
+	const struct mt9v022_datafmt *fmts;
+	int num_fmts;
 	int model;	/* V4L2_IDENT_MT9V022* codes from v4l2-chip-ident.h */
 	u16 chip_control;
 	unsigned short y_skip_top;	/* Lines to skip at the top */
@@ -275,8 +280,7 @@ static int mt9v022_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 	int ret;
 
 	/* Bayer format - even size lengths */
-	if (mt9v022->fourcc == V4L2_PIX_FMT_SBGGR8 ||
-	    mt9v022->fourcc == V4L2_PIX_FMT_SBGGR16) {
+	if (mt9v022->fmts == mt9v022_colour_fmts) {
 		rect.width	= ALIGN(rect.width, 2);
 		rect.height	= ALIGN(rect.height, 2);
 		/* Let the user play with the starting pixel */
@@ -354,32 +358,32 @@ static int mt9v022_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a)
 	return 0;
 }
 
-static int mt9v022_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int mt9v022_g_fmt(struct v4l2_subdev *sd,
+			 struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
 	struct mt9v022 *mt9v022 = to_mt9v022(client);
-	struct v4l2_pix_format *pix = &f->fmt.pix;
 
-	pix->width		= mt9v022->rect.width;
-	pix->height		= mt9v022->rect.height;
-	pix->pixelformat	= mt9v022->fourcc;
-	pix->field		= V4L2_FIELD_NONE;
-	pix->colorspace		= V4L2_COLORSPACE_SRGB;
+	mf->width	= mt9v022->rect.width;
+	mf->height	= mt9v022->rect.height;
+	mf->code	= mt9v022->fmt->code;
+	mf->colorspace	= mt9v022->fmt->colorspace;
+	mf->field	= V4L2_FIELD_NONE;
 
 	return 0;
 }
 
-static int mt9v022_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int mt9v022_s_fmt(struct v4l2_subdev *sd,
+			 struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
 	struct mt9v022 *mt9v022 = to_mt9v022(client);
-	struct v4l2_pix_format *pix = &f->fmt.pix;
 	struct v4l2_crop a = {
 		.c = {
 			.left	= mt9v022->rect.left,
 			.top	= mt9v022->rect.top,
-			.width	= pix->width,
-			.height	= pix->height,
+			.width	= mf->width,
+			.height	= mf->height,
 		},
 	};
 	int ret;
@@ -388,14 +392,14 @@ static int mt9v022_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
 	 * The caller provides a supported format, as verified per call to
 	 * icd->try_fmt(), datawidth is from our supported format list
 	 */
-	switch (pix->pixelformat) {
-	case V4L2_PIX_FMT_GREY:
-	case V4L2_PIX_FMT_Y16:
+	switch (mf->code) {
+	case V4L2_MBUS_FMT_GREY8_1X8:
+	case V4L2_MBUS_FMT_Y10_1X10:
 		if (mt9v022->model != V4L2_IDENT_MT9V022IX7ATM)
 			return -EINVAL;
 		break;
-	case V4L2_PIX_FMT_SBGGR8:
-	case V4L2_PIX_FMT_SBGGR16:
+	case V4L2_MBUS_FMT_SBGGR8_1X8:
+	case V4L2_MBUS_FMT_SBGGR10_1X10:
 		if (mt9v022->model != V4L2_IDENT_MT9V022IX7ATC)
 			return -EINVAL;
 		break;
@@ -409,27 +413,39 @@ static int mt9v022_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
 	/* No support for scaling on this camera, just crop. */
 	ret = mt9v022_s_crop(sd, &a);
 	if (!ret) {
-		pix->width = mt9v022->rect.width;
-		pix->height = mt9v022->rect.height;
-		mt9v022->fourcc = pix->pixelformat;
+		mf->width	= mt9v022->rect.width;
+		mf->height	= mt9v022->rect.height;
+		mt9v022->fmt	= mt9v022_find_datafmt(mf->code,
+					mt9v022->fmts, mt9v022->num_fmts);
+		mf->colorspace	= mt9v022->fmt->colorspace;
 	}
 
 	return ret;
 }
 
-static int mt9v022_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int mt9v022_try_fmt(struct v4l2_subdev *sd,
+			   struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
 	struct mt9v022 *mt9v022 = to_mt9v022(client);
-	struct v4l2_pix_format *pix = &f->fmt.pix;
-	int align = pix->pixelformat == V4L2_PIX_FMT_SBGGR8 ||
-		pix->pixelformat == V4L2_PIX_FMT_SBGGR16;
+	const struct mt9v022_datafmt *fmt;
+	int align = mf->code == V4L2_MBUS_FMT_SBGGR8_1X8 ||
+		mf->code == V4L2_MBUS_FMT_SBGGR10_1X10;
 
-	v4l_bound_align_image(&pix->width, MT9V022_MIN_WIDTH,
+	v4l_bound_align_image(&mf->width, MT9V022_MIN_WIDTH,
 		MT9V022_MAX_WIDTH, align,
-		&pix->height, MT9V022_MIN_HEIGHT + mt9v022->y_skip_top,
+		&mf->height, MT9V022_MIN_HEIGHT + mt9v022->y_skip_top,
 		MT9V022_MAX_HEIGHT + mt9v022->y_skip_top, align, 0);
 
+	fmt = mt9v022_find_datafmt(mf->code, mt9v022->fmts,
+				   mt9v022->num_fmts);
+	if (!fmt) {
+		fmt = mt9v022->fmt;
+		mf->code = fmt->code;
+	}
+
+	mf->colorspace	= fmt->colorspace;
+
 	return 0;
 }
 
@@ -749,17 +765,17 @@ static int mt9v022_video_probe(struct soc_camera_device *icd,
 			    !strcmp("color", sensor_type))) {
 		ret = reg_write(client, MT9V022_PIXEL_OPERATION_MODE, 4 | 0x11);
 		mt9v022->model = V4L2_IDENT_MT9V022IX7ATC;
-		icd->formats = mt9v022_colour_formats;
+		mt9v022->fmts = mt9v022_colour_fmts;
 	} else {
 		ret = reg_write(client, MT9V022_PIXEL_OPERATION_MODE, 0x11);
 		mt9v022->model = V4L2_IDENT_MT9V022IX7ATM;
-		icd->formats = mt9v022_monochrome_formats;
+		mt9v022->fmts = mt9v022_monochrome_fmts;
 	}
 
 	if (ret < 0)
 		goto ei2c;
 
-	icd->num_formats = 0;
+	mt9v022->num_fmts = 0;
 
 	/*
 	 * This is a 10bit sensor, so by default we only allow 10bit.
@@ -772,14 +788,14 @@ static int mt9v022_video_probe(struct soc_camera_device *icd,
 		flags = SOCAM_DATAWIDTH_10;
 
 	if (flags & SOCAM_DATAWIDTH_10)
-		icd->num_formats++;
+		mt9v022->num_fmts++;
 	else
-		icd->formats++;
+		mt9v022->fmts++;
 
 	if (flags & SOCAM_DATAWIDTH_8)
-		icd->num_formats++;
+		mt9v022->num_fmts++;
 
-	mt9v022->fourcc = icd->formats->fourcc;
+	mt9v022->fmt = &mt9v022->fmts[0];
 
 	dev_info(&client->dev, "Detected a MT9V022 chip ID %x, %s sensor\n",
 		 data, mt9v022->model == V4L2_IDENT_MT9V022IX7ATM ?
@@ -823,14 +839,28 @@ static struct v4l2_subdev_core_ops mt9v022_subdev_core_ops = {
 #endif
 };
 
+static int mt9v022_enum_fmt(struct v4l2_subdev *sd, int index,
+			    enum v4l2_mbus_pixelcode *code)
+{
+	struct i2c_client *client = sd->priv;
+	struct mt9v022 *mt9v022 = to_mt9v022(client);
+
+	if ((unsigned int)index >= mt9v022->num_fmts)
+		return -EINVAL;
+
+	*code = mt9v022->fmts[index].code;
+	return 0;
+}
+
 static struct v4l2_subdev_video_ops mt9v022_subdev_video_ops = {
 	.s_stream	= mt9v022_s_stream,
-	.s_fmt		= mt9v022_s_fmt,
-	.g_fmt		= mt9v022_g_fmt,
-	.try_fmt	= mt9v022_try_fmt,
+	.s_mbus_fmt	= mt9v022_s_fmt,
+	.g_mbus_fmt	= mt9v022_g_fmt,
+	.try_mbus_fmt	= mt9v022_try_fmt,
 	.s_crop		= mt9v022_s_crop,
 	.g_crop		= mt9v022_g_crop,
 	.cropcap	= mt9v022_cropcap,
+	.enum_mbus_fmt	= mt9v022_enum_fmt,
 };
 
 static struct v4l2_subdev_sensor_ops mt9v022_subdev_sensor_ops = {
diff --git a/drivers/media/video/mx1_camera.c b/drivers/media/video/mx1_camera.c
index 4c1a439373c..2ba14fb5b03 100644
--- a/drivers/media/video/mx1_camera.c
+++ b/drivers/media/video/mx1_camera.c
@@ -37,6 +37,7 @@
 #include <media/v4l2-common.h>
 #include <media/v4l2-dev.h>
 #include <media/videobuf-dma-contig.h>
+#include <media/soc_mediabus.h>
 
 #include <asm/dma.h>
 #include <asm/fiq.h>
@@ -94,9 +95,9 @@
 /* buffer for one video frame */
 struct mx1_buffer {
 	/* common v4l buffer stuff -- must be first */
-	struct videobuf_buffer vb;
-	const struct soc_camera_data_format *fmt;
-	int inwork;
+	struct videobuf_buffer		vb;
+	enum v4l2_mbus_pixelcode	code;
+	int				inwork;
 };
 
 /*
@@ -128,9 +129,13 @@ static int mx1_videobuf_setup(struct videobuf_queue *vq, unsigned int *count,
 			      unsigned int *size)
 {
 	struct soc_camera_device *icd = vq->priv_data;
+	int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
+						icd->current_fmt->host_fmt);
 
-	*size = icd->user_width * icd->user_height *
-		((icd->current_fmt->depth + 7) >> 3);
+	if (bytes_per_line < 0)
+		return bytes_per_line;
+
+	*size = bytes_per_line * icd->user_height;
 
 	if (!*count)
 		*count = 32;
@@ -169,6 +174,11 @@ static int mx1_videobuf_prepare(struct videobuf_queue *vq,
 	struct soc_camera_device *icd = vq->priv_data;
 	struct mx1_buffer *buf = container_of(vb, struct mx1_buffer, vb);
 	int ret;
+	int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
+						icd->current_fmt->host_fmt);
+
+	if (bytes_per_line < 0)
+		return bytes_per_line;
 
 	dev_dbg(icd->dev.parent, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
 		vb, vb->baddr, vb->bsize);
@@ -184,18 +194,18 @@ static int mx1_videobuf_prepare(struct videobuf_queue *vq,
 	 */
 	buf->inwork = 1;
 
-	if (buf->fmt	!= icd->current_fmt ||
+	if (buf->code	!= icd->current_fmt->code ||
 	    vb->width	!= icd->user_width ||
 	    vb->height	!= icd->user_height ||
 	    vb->field	!= field) {
-		buf->fmt	= icd->current_fmt;
+		buf->code	= icd->current_fmt->code;
 		vb->width	= icd->user_width;
 		vb->height	= icd->user_height;
 		vb->field	= field;
 		vb->state	= VIDEOBUF_NEEDS_INIT;
 	}
 
-	vb->size = vb->width * vb->height * ((buf->fmt->depth + 7) >> 3);
+	vb->size = bytes_per_line * vb->height;
 	if (0 != vb->baddr && vb->bsize < vb->size) {
 		ret = -EINVAL;
 		goto out;
@@ -497,12 +507,10 @@ static int mx1_camera_set_bus_param(struct soc_camera_device *icd, __u32 pixfmt)
 
 	/* MX1 supports only 8bit buswidth */
 	common_flags = soc_camera_bus_param_compatible(camera_flags,
-							       CSI_BUS_FLAGS);
+						       CSI_BUS_FLAGS);
 	if (!common_flags)
 		return -EINVAL;
 
-	icd->buswidth = 8;
-
 	/* Make choises, based on platform choice */
 	if ((common_flags & SOCAM_VSYNC_ACTIVE_HIGH) &&
 		(common_flags & SOCAM_VSYNC_ACTIVE_LOW)) {
@@ -555,7 +563,8 @@ static int mx1_camera_set_fmt(struct soc_camera_device *icd,
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	const struct soc_camera_format_xlate *xlate;
 	struct v4l2_pix_format *pix = &f->fmt.pix;
-	int ret;
+	struct v4l2_mbus_framefmt mf;
+	int ret, buswidth;
 
 	xlate = soc_camera_xlate_by_fourcc(icd, pix->pixelformat);
 	if (!xlate) {
@@ -564,12 +573,33 @@ static int mx1_camera_set_fmt(struct soc_camera_device *icd,
 		return -EINVAL;
 	}
 
-	ret = v4l2_subdev_call(sd, video, s_fmt, f);
-	if (!ret) {
-		icd->buswidth = xlate->buswidth;
-		icd->current_fmt = xlate->host_fmt;
+	buswidth = xlate->host_fmt->bits_per_sample;
+	if (buswidth > 8) {
+		dev_warn(icd->dev.parent,
+			 "bits-per-sample %d for format %x unsupported\n",
+			 buswidth, pix->pixelformat);
+		return -EINVAL;
 	}
 
+	mf.width	= pix->width;
+	mf.height	= pix->height;
+	mf.field	= pix->field;
+	mf.colorspace	= pix->colorspace;
+	mf.code		= xlate->code;
+
+	ret = v4l2_subdev_call(sd, video, s_mbus_fmt, &mf);
+	if (ret < 0)
+		return ret;
+
+	if (mf.code != xlate->code)
+		return -EINVAL;
+
+	pix->width		= mf.width;
+	pix->height		= mf.height;
+	pix->field		= mf.field;
+	pix->colorspace		= mf.colorspace;
+	icd->current_fmt	= xlate;
+
 	return ret;
 }
 
@@ -577,10 +607,36 @@ static int mx1_camera_try_fmt(struct soc_camera_device *icd,
 			      struct v4l2_format *f)
 {
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
+	const struct soc_camera_format_xlate *xlate;
+	struct v4l2_pix_format *pix = &f->fmt.pix;
+	struct v4l2_mbus_framefmt mf;
+	int ret;
 	/* TODO: limit to mx1 hardware capabilities */
 
+	xlate = soc_camera_xlate_by_fourcc(icd, pix->pixelformat);
+	if (!xlate) {
+		dev_warn(icd->dev.parent, "Format %x not found\n",
+			 pix->pixelformat);
+		return -EINVAL;
+	}
+
+	mf.width	= pix->width;
+	mf.height	= pix->height;
+	mf.field	= pix->field;
+	mf.colorspace	= pix->colorspace;
+	mf.code		= xlate->code;
+
 	/* limit to sensor capabilities */
-	return v4l2_subdev_call(sd, video, try_fmt, f);
+	ret = v4l2_subdev_call(sd, video, try_mbus_fmt, &mf);
+	if (ret < 0)
+		return ret;
+
+	pix->width	= mf.width;
+	pix->height	= mf.height;
+	pix->field	= mf.field;
+	pix->colorspace	= mf.colorspace;
+
+	return 0;
 }
 
 static int mx1_camera_reqbufs(struct soc_camera_file *icf,
diff --git a/drivers/media/video/mx3_camera.c b/drivers/media/video/mx3_camera.c
index ae7d4832449..bd297f567dc 100644
--- a/drivers/media/video/mx3_camera.c
+++ b/drivers/media/video/mx3_camera.c
@@ -23,6 +23,7 @@
 #include <media/v4l2-dev.h>
 #include <media/videobuf-dma-contig.h>
 #include <media/soc_camera.h>
+#include <media/soc_mediabus.h>
 
 #include <mach/ipu.h>
 #include <mach/mx3_camera.h>
@@ -63,7 +64,7 @@
 struct mx3_camera_buffer {
 	/* common v4l buffer stuff -- must be first */
 	struct videobuf_buffer			vb;
-	const struct soc_camera_data_format	*fmt;
+	enum v4l2_mbus_pixelcode		code;
 
 	/* One descriptot per scatterlist (per frame) */
 	struct dma_async_tx_descriptor		*txd;
@@ -118,8 +119,6 @@ struct dma_chan_request {
 	enum ipu_channel	id;
 };
 
-static int mx3_camera_set_bus_param(struct soc_camera_device *icd, __u32 pixfmt);
-
 static u32 csi_reg_read(struct mx3_camera_dev *mx3, off_t reg)
 {
 	return __raw_readl(mx3->base + reg);
@@ -211,17 +210,16 @@ static int mx3_videobuf_setup(struct videobuf_queue *vq, unsigned int *count,
 	struct soc_camera_device *icd = vq->priv_data;
 	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
 	struct mx3_camera_dev *mx3_cam = ici->priv;
-	/*
-	 * bits-per-pixel (depth) as specified in camera's pixel format does
-	 * not necessarily match what the camera interface writes to RAM, but
-	 * it should be good enough for now.
-	 */
-	unsigned int bpp = DIV_ROUND_UP(icd->current_fmt->depth, 8);
+	int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
+						icd->current_fmt->host_fmt);
+
+	if (bytes_per_line < 0)
+		return bytes_per_line;
 
 	if (!mx3_cam->idmac_channel[0])
 		return -EINVAL;
 
-	*size = icd->user_width * icd->user_height * bpp;
+	*size = bytes_per_line * icd->user_height;
 
 	if (!*count)
 		*count = 32;
@@ -241,21 +239,26 @@ static int mx3_videobuf_prepare(struct videobuf_queue *vq,
 	struct mx3_camera_dev *mx3_cam = ici->priv;
 	struct mx3_camera_buffer *buf =
 		container_of(vb, struct mx3_camera_buffer, vb);
-	/* current_fmt _must_ always be set */
-	size_t new_size = icd->user_width * icd->user_height *
-		((icd->current_fmt->depth + 7) >> 3);
+	size_t new_size;
 	int ret;
+	int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
+						icd->current_fmt->host_fmt);
+
+	if (bytes_per_line < 0)
+		return bytes_per_line;
+
+	new_size = bytes_per_line * icd->user_height;
 
 	/*
 	 * I think, in buf_prepare you only have to protect global data,
 	 * the actual buffer is yours
 	 */
 
-	if (buf->fmt	!= icd->current_fmt ||
+	if (buf->code	!= icd->current_fmt->code ||
 	    vb->width	!= icd->user_width ||
 	    vb->height	!= icd->user_height ||
 	    vb->field	!= field) {
-		buf->fmt	= icd->current_fmt;
+		buf->code	= icd->current_fmt->code;
 		vb->width	= icd->user_width;
 		vb->height	= icd->user_height;
 		vb->field	= field;
@@ -348,13 +351,13 @@ static void mx3_videobuf_queue(struct videobuf_queue *vq,
 	struct dma_async_tx_descriptor *txd = buf->txd;
 	struct idmac_channel *ichan = to_idmac_chan(txd->chan);
 	struct idmac_video_param *video = &ichan->params.video;
-	const struct soc_camera_data_format *data_fmt = icd->current_fmt;
 	dma_cookie_t cookie;
+	u32 fourcc = icd->current_fmt->host_fmt->fourcc;
 
 	BUG_ON(!irqs_disabled());
 
 	/* This is the configuration of one sg-element */
-	video->out_pixel_fmt	= fourcc_to_ipu_pix(data_fmt->fourcc);
+	video->out_pixel_fmt	= fourcc_to_ipu_pix(fourcc);
 	video->out_width	= icd->user_width;
 	video->out_height	= icd->user_height;
 	video->out_stride	= icd->user_width;
@@ -568,28 +571,33 @@ static int test_platform_param(struct mx3_camera_dev *mx3_cam,
 	 * If requested data width is supported by the platform, use it or any
 	 * possible lower value - i.MX31 is smart enough to schift bits
 	 */
+	if (mx3_cam->platform_flags & MX3_CAMERA_DATAWIDTH_15)
+		*flags |= SOCAM_DATAWIDTH_15 | SOCAM_DATAWIDTH_10 |
+			SOCAM_DATAWIDTH_8 | SOCAM_DATAWIDTH_4;
+	else if (mx3_cam->platform_flags & MX3_CAMERA_DATAWIDTH_10)
+		*flags |= SOCAM_DATAWIDTH_10 | SOCAM_DATAWIDTH_8 |
+			SOCAM_DATAWIDTH_4;
+	else if (mx3_cam->platform_flags & MX3_CAMERA_DATAWIDTH_8)
+		*flags |= SOCAM_DATAWIDTH_8 | SOCAM_DATAWIDTH_4;
+	else if (mx3_cam->platform_flags & MX3_CAMERA_DATAWIDTH_4)
+		*flags |= SOCAM_DATAWIDTH_4;
+
 	switch (buswidth) {
 	case 15:
-		if (!(mx3_cam->platform_flags & MX3_CAMERA_DATAWIDTH_15))
+		if (!(*flags & SOCAM_DATAWIDTH_15))
 			return -EINVAL;
-		*flags |= SOCAM_DATAWIDTH_15 | SOCAM_DATAWIDTH_10 |
-			SOCAM_DATAWIDTH_8 | SOCAM_DATAWIDTH_4;
 		break;
 	case 10:
-		if (!(mx3_cam->platform_flags & MX3_CAMERA_DATAWIDTH_10))
+		if (!(*flags & SOCAM_DATAWIDTH_10))
 			return -EINVAL;
-		*flags |= SOCAM_DATAWIDTH_10 | SOCAM_DATAWIDTH_8 |
-			SOCAM_DATAWIDTH_4;
 		break;
 	case 8:
-		if (!(mx3_cam->platform_flags & MX3_CAMERA_DATAWIDTH_8))
+		if (!(*flags & SOCAM_DATAWIDTH_8))
 			return -EINVAL;
-		*flags |= SOCAM_DATAWIDTH_8 | SOCAM_DATAWIDTH_4;
 		break;
 	case 4:
-		if (!(mx3_cam->platform_flags & MX3_CAMERA_DATAWIDTH_4))
+		if (!(*flags & SOCAM_DATAWIDTH_4))
 			return -EINVAL;
-		*flags |= SOCAM_DATAWIDTH_4;
 		break;
 	default:
 		dev_warn(mx3_cam->soc_host.v4l2_dev.dev,
@@ -638,91 +646,92 @@ static bool chan_filter(struct dma_chan *chan, void *arg)
 		pdata->dma_dev == chan->device->dev;
 }
 
-static const struct soc_camera_data_format mx3_camera_formats[] = {
+static const struct soc_mbus_pixelfmt mx3_camera_formats[] = {
 	{
-		.name		= "Bayer (sRGB) 8 bit",
-		.depth		= 8,
-		.fourcc		= V4L2_PIX_FMT_SBGGR8,
-		.colorspace	= V4L2_COLORSPACE_SRGB,
+		.fourcc			= V4L2_PIX_FMT_SBGGR8,
+		.name			= "Bayer BGGR (sRGB) 8 bit",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_NONE,
+		.order			= SOC_MBUS_ORDER_LE,
 	}, {
-		.name		= "Monochrome 8 bit",
-		.depth		= 8,
-		.fourcc		= V4L2_PIX_FMT_GREY,
-		.colorspace	= V4L2_COLORSPACE_JPEG,
+		.fourcc			= V4L2_PIX_FMT_GREY,
+		.name			= "Monochrome 8 bit",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_NONE,
+		.order			= SOC_MBUS_ORDER_LE,
 	},
 };
 
-static bool buswidth_supported(struct soc_camera_host *ici, int depth)
+/* This will be corrected as we get more formats */
+static bool mx3_camera_packing_supported(const struct soc_mbus_pixelfmt *fmt)
 {
-	struct mx3_camera_dev *mx3_cam = ici->priv;
-
-	switch (depth) {
-	case 4:
-		return !!(mx3_cam->platform_flags & MX3_CAMERA_DATAWIDTH_4);
-	case 8:
-		return !!(mx3_cam->platform_flags & MX3_CAMERA_DATAWIDTH_8);
-	case 10:
-		return !!(mx3_cam->platform_flags & MX3_CAMERA_DATAWIDTH_10);
-	case 15:
-		return !!(mx3_cam->platform_flags & MX3_CAMERA_DATAWIDTH_15);
-	}
-	return false;
+	return	fmt->packing == SOC_MBUS_PACKING_NONE ||
+		(fmt->bits_per_sample == 8 &&
+		 fmt->packing == SOC_MBUS_PACKING_2X8_PADHI) ||
+		(fmt->bits_per_sample > 8 &&
+		 fmt->packing == SOC_MBUS_PACKING_EXTEND16);
 }
 
 static int mx3_camera_get_formats(struct soc_camera_device *icd, int idx,
 				  struct soc_camera_format_xlate *xlate)
 {
-	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
-	int formats = 0, buswidth, ret;
+	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
+	struct device *dev = icd->dev.parent;
+	int formats = 0, ret;
+	enum v4l2_mbus_pixelcode code;
+	const struct soc_mbus_pixelfmt *fmt;
 
-	buswidth = icd->formats[idx].depth;
+	ret = v4l2_subdev_call(sd, video, enum_mbus_fmt, idx, &code);
+	if (ret < 0)
+		/* No more formats */
+		return 0;
 
-	if (!buswidth_supported(ici, buswidth))
+	fmt = soc_mbus_get_fmtdesc(code);
+	if (!fmt) {
+		dev_err(icd->dev.parent,
+			"Invalid format code #%d: %d\n", idx, code);
 		return 0;
+	}
 
-	ret = mx3_camera_try_bus_param(icd, buswidth);
+	/* This also checks support for the requested bits-per-sample */
+	ret = mx3_camera_try_bus_param(icd, fmt->bits_per_sample);
 	if (ret < 0)
 		return 0;
 
-	switch (icd->formats[idx].fourcc) {
-	case V4L2_PIX_FMT_SGRBG10:
+	switch (code) {
+	case V4L2_MBUS_FMT_SBGGR10_1X10:
 		formats++;
 		if (xlate) {
-			xlate->host_fmt = &mx3_camera_formats[0];
-			xlate->cam_fmt = icd->formats + idx;
-			xlate->buswidth = buswidth;
+			xlate->host_fmt	= &mx3_camera_formats[0];
+			xlate->code	= code;
 			xlate++;
-			dev_dbg(icd->dev.parent,
-				"Providing format %s using %s\n",
-				mx3_camera_formats[0].name,
-				icd->formats[idx].name);
+			dev_dbg(dev, "Providing format %s using code %d\n",
+				mx3_camera_formats[0].name, code);
 		}
-		goto passthrough;
-	case V4L2_PIX_FMT_Y16:
+		break;
+	case V4L2_MBUS_FMT_Y10_1X10:
 		formats++;
 		if (xlate) {
-			xlate->host_fmt = &mx3_camera_formats[1];
-			xlate->cam_fmt = icd->formats + idx;
-			xlate->buswidth = buswidth;
+			xlate->host_fmt	= &mx3_camera_formats[1];
+			xlate->code	= code;
 			xlate++;
-			dev_dbg(icd->dev.parent,
-				"Providing format %s using %s\n",
-				mx3_camera_formats[0].name,
-				icd->formats[idx].name);
+			dev_dbg(dev, "Providing format %s using code %d\n",
+				mx3_camera_formats[1].name, code);
 		}
+		break;
 	default:
-passthrough:
-		/* Generic pass-through */
-		formats++;
-		if (xlate) {
-			xlate->host_fmt = icd->formats + idx;
-			xlate->cam_fmt = icd->formats + idx;
-			xlate->buswidth = buswidth;
-			xlate++;
-			dev_dbg(icd->dev.parent,
-				"Providing format %s in pass-through mode\n",
-				icd->formats[idx].name);
-		}
+		if (!mx3_camera_packing_supported(fmt))
+			return 0;
+	}
+
+	/* Generic pass-through */
+	formats++;
+	if (xlate) {
+		xlate->host_fmt	= fmt;
+		xlate->code	= code;
+		xlate++;
+		dev_dbg(dev, "Providing format %x in pass-through mode\n",
+			xlate->host_fmt->fourcc);
 	}
 
 	return formats;
@@ -806,8 +815,7 @@ static int mx3_camera_set_crop(struct soc_camera_device *icd,
 	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
 	struct mx3_camera_dev *mx3_cam = ici->priv;
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
-	struct v4l2_format f = {.type = V4L2_BUF_TYPE_VIDEO_CAPTURE};
-	struct v4l2_pix_format *pix = &f.fmt.pix;
+	struct v4l2_mbus_framefmt mf;
 	int ret;
 
 	soc_camera_limit_side(&rect->left, &rect->width, 0, 2, 4096);
@@ -818,19 +826,19 @@ static int mx3_camera_set_crop(struct soc_camera_device *icd,
 		return ret;
 
 	/* The capture device might have changed its output  */
-	ret = v4l2_subdev_call(sd, video, g_fmt, &f);
+	ret = v4l2_subdev_call(sd, video, g_mbus_fmt, &mf);
 	if (ret < 0)
 		return ret;
 
-	if (pix->width & 7) {
+	if (mf.width & 7) {
 		/* Ouch! We can only handle 8-byte aligned width... */
-		stride_align(&pix->width);
-		ret = v4l2_subdev_call(sd, video, s_fmt, &f);
+		stride_align(&mf.width);
+		ret = v4l2_subdev_call(sd, video, s_mbus_fmt, &mf);
 		if (ret < 0)
 			return ret;
 	}
 
-	if (pix->width != icd->user_width || pix->height != icd->user_height) {
+	if (mf.width != icd->user_width || mf.height != icd->user_height) {
 		/*
 		 * We now know pixel formats and can decide upon DMA-channel(s)
 		 * So far only direct camera-to-memory is supported
@@ -841,14 +849,14 @@ static int mx3_camera_set_crop(struct soc_camera_device *icd,
 				return ret;
 		}
 
-		configure_geometry(mx3_cam, pix->width, pix->height);
+		configure_geometry(mx3_cam, mf.width, mf.height);
 	}
 
 	dev_dbg(icd->dev.parent, "Sensor cropped %dx%d\n",
-		pix->width, pix->height);
+		mf.width, mf.height);
 
-	icd->user_width = pix->width;
-	icd->user_height = pix->height;
+	icd->user_width		= mf.width;
+	icd->user_height	= mf.height;
 
 	return ret;
 }
@@ -861,6 +869,7 @@ static int mx3_camera_set_fmt(struct soc_camera_device *icd,
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	const struct soc_camera_format_xlate *xlate;
 	struct v4l2_pix_format *pix = &f->fmt.pix;
+	struct v4l2_mbus_framefmt mf;
 	int ret;
 
 	xlate = soc_camera_xlate_by_fourcc(icd, pix->pixelformat);
@@ -885,11 +894,24 @@ static int mx3_camera_set_fmt(struct soc_camera_device *icd,
 
 	configure_geometry(mx3_cam, pix->width, pix->height);
 
-	ret = v4l2_subdev_call(sd, video, s_fmt, f);
-	if (!ret) {
-		icd->buswidth = xlate->buswidth;
-		icd->current_fmt = xlate->host_fmt;
-	}
+	mf.width	= pix->width;
+	mf.height	= pix->height;
+	mf.field	= pix->field;
+	mf.colorspace	= pix->colorspace;
+	mf.code		= xlate->code;
+
+	ret = v4l2_subdev_call(sd, video, s_mbus_fmt, &mf);
+	if (ret < 0)
+		return ret;
+
+	if (mf.code != xlate->code)
+		return -EINVAL;
+
+	pix->width		= mf.width;
+	pix->height		= mf.height;
+	pix->field		= mf.field;
+	pix->colorspace		= mf.colorspace;
+	icd->current_fmt	= xlate;
 
 	dev_dbg(icd->dev.parent, "Sensor set %dx%d\n", pix->width, pix->height);
 
@@ -902,8 +924,8 @@ static int mx3_camera_try_fmt(struct soc_camera_device *icd,
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	const struct soc_camera_format_xlate *xlate;
 	struct v4l2_pix_format *pix = &f->fmt.pix;
+	struct v4l2_mbus_framefmt mf;
 	__u32 pixfmt = pix->pixelformat;
-	enum v4l2_field field;
 	int ret;
 
 	xlate = soc_camera_xlate_by_fourcc(icd, pixfmt);
@@ -918,23 +940,37 @@ static int mx3_camera_try_fmt(struct soc_camera_device *icd,
 	if (pix->width > 4096)
 		pix->width = 4096;
 
-	pix->bytesperline = pix->width *
-		DIV_ROUND_UP(xlate->host_fmt->depth, 8);
+	pix->bytesperline = soc_mbus_bytes_per_line(pix->width,
+						    xlate->host_fmt);
+	if (pix->bytesperline < 0)
+		return pix->bytesperline;
 	pix->sizeimage = pix->height * pix->bytesperline;
 
-	/* camera has to see its format, but the user the original one */
-	pix->pixelformat = xlate->cam_fmt->fourcc;
 	/* limit to sensor capabilities */
-	ret = v4l2_subdev_call(sd, video, try_fmt, f);
-	pix->pixelformat = xlate->host_fmt->fourcc;
+	mf.width	= pix->width;
+	mf.height	= pix->height;
+	mf.field	= pix->field;
+	mf.colorspace	= pix->colorspace;
+	mf.code		= xlate->code;
 
-	field = pix->field;
+	ret = v4l2_subdev_call(sd, video, try_mbus_fmt, &mf);
+	if (ret < 0)
+		return ret;
 
-	if (field == V4L2_FIELD_ANY) {
+	pix->width	= mf.width;
+	pix->height	= mf.height;
+	pix->colorspace	= mf.colorspace;
+
+	switch (mf.field) {
+	case V4L2_FIELD_ANY:
 		pix->field = V4L2_FIELD_NONE;
-	} else if (field != V4L2_FIELD_NONE) {
-		dev_err(icd->dev.parent, "Field type %d unsupported.\n", field);
-		return -EINVAL;
+		break;
+	case V4L2_FIELD_NONE:
+		break;
+	default:
+		dev_err(icd->dev.parent, "Field type %d unsupported.\n",
+			mf.field);
+		ret = -EINVAL;
 	}
 
 	return ret;
@@ -970,18 +1006,26 @@ static int mx3_camera_set_bus_param(struct soc_camera_device *icd, __u32 pixfmt)
 	struct mx3_camera_dev *mx3_cam = ici->priv;
 	unsigned long bus_flags, camera_flags, common_flags;
 	u32 dw, sens_conf;
-	int ret = test_platform_param(mx3_cam, icd->buswidth, &bus_flags);
+	const struct soc_mbus_pixelfmt *fmt;
+	int buswidth;
+	int ret;
 	const struct soc_camera_format_xlate *xlate;
 	struct device *dev = icd->dev.parent;
 
+	fmt = soc_mbus_get_fmtdesc(icd->current_fmt->code);
+	if (!fmt)
+		return -EINVAL;
+
+	buswidth = fmt->bits_per_sample;
+	ret = test_platform_param(mx3_cam, buswidth, &bus_flags);
+
 	xlate = soc_camera_xlate_by_fourcc(icd, pixfmt);
 	if (!xlate) {
 		dev_warn(dev, "Format %x not found\n", pixfmt);
 		return -EINVAL;
 	}
 
-	dev_dbg(dev, "requested bus width %d bit: %d\n",
-		icd->buswidth, ret);
+	dev_dbg(dev, "requested bus width %d bit: %d\n", buswidth, ret);
 
 	if (ret < 0)
 		return ret;
@@ -1082,7 +1126,7 @@ static int mx3_camera_set_bus_param(struct soc_camera_device *icd, __u32 pixfmt)
 		sens_conf |= 1 << CSI_SENS_CONF_DATA_POL_SHIFT;
 
 	/* Just do what we're asked to do */
-	switch (xlate->host_fmt->depth) {
+	switch (xlate->host_fmt->bits_per_sample) {
 	case 4:
 		dw = 0 << CSI_SENS_CONF_DATA_WIDTH_SHIFT;
 		break;
diff --git a/drivers/media/video/ov772x.c b/drivers/media/video/ov772x.c
index dcb690cb5ae..3a45e945a52 100644
--- a/drivers/media/video/ov772x.c
+++ b/drivers/media/video/ov772x.c
@@ -24,6 +24,7 @@
 #include <media/v4l2-chip-ident.h>
 #include <media/v4l2-subdev.h>
 #include <media/soc_camera.h>
+#include <media/soc_mediabus.h>
 #include <media/ov772x.h>
 
 /*
@@ -382,7 +383,8 @@ struct regval_list {
 };
 
 struct ov772x_color_format {
-	const struct soc_camera_data_format *format;
+	enum v4l2_mbus_pixelcode code;
+	enum v4l2_colorspace colorspace;
 	u8 dsp3;
 	u8 com3;
 	u8 com7;
@@ -399,7 +401,7 @@ struct ov772x_win_size {
 struct ov772x_priv {
 	struct v4l2_subdev                subdev;
 	struct ov772x_camera_info        *info;
-	const struct ov772x_color_format *fmt;
+	const struct ov772x_color_format *cfmt;
 	const struct ov772x_win_size     *win;
 	int                               model;
 	unsigned short                    flag_vflip:1;
@@ -434,93 +436,57 @@ static const struct regval_list ov772x_vga_regs[] = {
 };
 
 /*
- * supported format list
- */
-
-#define SETFOURCC(type) .name = (#type), .fourcc = (V4L2_PIX_FMT_ ## type)
-static const struct soc_camera_data_format ov772x_fmt_lists[] = {
-	{
-		SETFOURCC(YUYV),
-		.depth      = 16,
-		.colorspace = V4L2_COLORSPACE_JPEG,
-	},
-	{
-		SETFOURCC(YVYU),
-		.depth      = 16,
-		.colorspace = V4L2_COLORSPACE_JPEG,
-	},
-	{
-		SETFOURCC(UYVY),
-		.depth      = 16,
-		.colorspace = V4L2_COLORSPACE_JPEG,
-	},
-	{
-		SETFOURCC(RGB555),
-		.depth      = 16,
-		.colorspace = V4L2_COLORSPACE_SRGB,
-	},
-	{
-		SETFOURCC(RGB555X),
-		.depth      = 16,
-		.colorspace = V4L2_COLORSPACE_SRGB,
-	},
-	{
-		SETFOURCC(RGB565),
-		.depth      = 16,
-		.colorspace = V4L2_COLORSPACE_SRGB,
-	},
-	{
-		SETFOURCC(RGB565X),
-		.depth      = 16,
-		.colorspace = V4L2_COLORSPACE_SRGB,
-	},
-};
-
-/*
- * color format list
+ * supported color format list
  */
 static const struct ov772x_color_format ov772x_cfmts[] = {
 	{
-		.format = &ov772x_fmt_lists[0],
-		.dsp3   = 0x0,
-		.com3   = SWAP_YUV,
-		.com7   = OFMT_YUV,
+		.code		= V4L2_MBUS_FMT_YUYV8_2X8_LE,
+		.colorspace	= V4L2_COLORSPACE_JPEG,
+		.dsp3		= 0x0,
+		.com3		= SWAP_YUV,
+		.com7		= OFMT_YUV,
 	},
 	{
-		.format = &ov772x_fmt_lists[1],
-		.dsp3   = UV_ON,
-		.com3   = SWAP_YUV,
-		.com7   = OFMT_YUV,
+		.code		= V4L2_MBUS_FMT_YVYU8_2X8_LE,
+		.colorspace	= V4L2_COLORSPACE_JPEG,
+		.dsp3		= UV_ON,
+		.com3		= SWAP_YUV,
+		.com7		= OFMT_YUV,
 	},
 	{
-		.format = &ov772x_fmt_lists[2],
-		.dsp3   = 0x0,
-		.com3   = 0x0,
-		.com7   = OFMT_YUV,
+		.code		= V4L2_MBUS_FMT_YUYV8_2X8_BE,
+		.colorspace	= V4L2_COLORSPACE_JPEG,
+		.dsp3		= 0x0,
+		.com3		= 0x0,
+		.com7		= OFMT_YUV,
 	},
 	{
-		.format = &ov772x_fmt_lists[3],
-		.dsp3   = 0x0,
-		.com3   = SWAP_RGB,
-		.com7   = FMT_RGB555 | OFMT_RGB,
+		.code		= V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE,
+		.colorspace	= V4L2_COLORSPACE_SRGB,
+		.dsp3		= 0x0,
+		.com3		= SWAP_RGB,
+		.com7		= FMT_RGB555 | OFMT_RGB,
 	},
 	{
-		.format = &ov772x_fmt_lists[4],
-		.dsp3   = 0x0,
-		.com3   = 0x0,
-		.com7   = FMT_RGB555 | OFMT_RGB,
+		.code		= V4L2_MBUS_FMT_RGB555_2X8_PADHI_BE,
+		.colorspace	= V4L2_COLORSPACE_SRGB,
+		.dsp3		= 0x0,
+		.com3		= 0x0,
+		.com7		= FMT_RGB555 | OFMT_RGB,
 	},
 	{
-		.format = &ov772x_fmt_lists[5],
-		.dsp3   = 0x0,
-		.com3   = SWAP_RGB,
-		.com7   = FMT_RGB565 | OFMT_RGB,
+		.code		= V4L2_MBUS_FMT_RGB565_2X8_LE,
+		.colorspace	= V4L2_COLORSPACE_SRGB,
+		.dsp3		= 0x0,
+		.com3		= SWAP_RGB,
+		.com7		= FMT_RGB565 | OFMT_RGB,
 	},
 	{
-		.format = &ov772x_fmt_lists[6],
-		.dsp3   = 0x0,
-		.com3   = 0x0,
-		.com7   = FMT_RGB565 | OFMT_RGB,
+		.code		= V4L2_MBUS_FMT_RGB565_2X8_BE,
+		.colorspace	= V4L2_COLORSPACE_SRGB,
+		.dsp3		= 0x0,
+		.com3		= 0x0,
+		.com7		= FMT_RGB565 | OFMT_RGB,
 	},
 };
 
@@ -642,15 +608,15 @@ static int ov772x_s_stream(struct v4l2_subdev *sd, int enable)
 		return 0;
 	}
 
-	if (!priv->win || !priv->fmt) {
+	if (!priv->win || !priv->cfmt) {
 		dev_err(&client->dev, "norm or win select error\n");
 		return -EPERM;
 	}
 
 	ov772x_mask_set(client, COM2, SOFT_SLEEP_MODE, 0);
 
-	dev_dbg(&client->dev, "format %s, win %s\n",
-		priv->fmt->format->name, priv->win->name);
+	dev_dbg(&client->dev, "format %d, win %s\n",
+		priv->cfmt->code, priv->win->name);
 
 	return 0;
 }
@@ -806,8 +772,8 @@ static const struct ov772x_win_size *ov772x_select_win(u32 width, u32 height)
 	return win;
 }
 
-static int ov772x_set_params(struct i2c_client *client,
-			     u32 *width, u32 *height, u32 pixfmt)
+static int ov772x_set_params(struct i2c_client *client, u32 *width, u32 *height,
+			     enum v4l2_mbus_pixelcode code)
 {
 	struct ov772x_priv *priv = to_ov772x(client);
 	int ret = -EINVAL;
@@ -817,14 +783,14 @@ static int ov772x_set_params(struct i2c_client *client,
 	/*
 	 * select format
 	 */
-	priv->fmt = NULL;
+	priv->cfmt = NULL;
 	for (i = 0; i < ARRAY_SIZE(ov772x_cfmts); i++) {
-		if (pixfmt == ov772x_cfmts[i].format->fourcc) {
-			priv->fmt = ov772x_cfmts + i;
+		if (code == ov772x_cfmts[i].code) {
+			priv->cfmt = ov772x_cfmts + i;
 			break;
 		}
 	}
-	if (!priv->fmt)
+	if (!priv->cfmt)
 		goto ov772x_set_fmt_error;
 
 	/*
@@ -894,7 +860,7 @@ static int ov772x_set_params(struct i2c_client *client,
 	/*
 	 * set DSP_CTRL3
 	 */
-	val = priv->fmt->dsp3;
+	val = priv->cfmt->dsp3;
 	if (val) {
 		ret = ov772x_mask_set(client,
 				      DSP_CTRL3, UV_MASK, val);
@@ -905,7 +871,7 @@ static int ov772x_set_params(struct i2c_client *client,
 	/*
 	 * set COM3
 	 */
-	val = priv->fmt->com3;
+	val = priv->cfmt->com3;
 	if (priv->info->flags & OV772X_FLAG_VFLIP)
 		val |= VFLIP_IMG;
 	if (priv->info->flags & OV772X_FLAG_HFLIP)
@@ -923,9 +889,9 @@ static int ov772x_set_params(struct i2c_client *client,
 	/*
 	 * set COM7
 	 */
-	val = priv->win->com7_bit | priv->fmt->com7;
+	val = priv->win->com7_bit | priv->cfmt->com7;
 	ret = ov772x_mask_set(client,
-			      COM7, (SLCT_MASK | FMT_MASK | OFMT_MASK),
+			      COM7, SLCT_MASK | FMT_MASK | OFMT_MASK,
 			      val);
 	if (ret < 0)
 		goto ov772x_set_fmt_error;
@@ -951,7 +917,7 @@ ov772x_set_fmt_error:
 
 	ov772x_reset(client);
 	priv->win = NULL;
-	priv->fmt = NULL;
+	priv->cfmt = NULL;
 
 	return ret;
 }
@@ -981,54 +947,79 @@ static int ov772x_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a)
 	return 0;
 }
 
-static int ov772x_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int ov772x_g_fmt(struct v4l2_subdev *sd,
+			struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
 	struct ov772x_priv *priv = to_ov772x(client);
-	struct v4l2_pix_format *pix = &f->fmt.pix;
 
-	if (!priv->win || !priv->fmt) {
+	if (!priv->win || !priv->cfmt) {
 		u32 width = VGA_WIDTH, height = VGA_HEIGHT;
 		int ret = ov772x_set_params(client, &width, &height,
-					    V4L2_PIX_FMT_YUYV);
+					    V4L2_MBUS_FMT_YUYV8_2X8_LE);
 		if (ret < 0)
 			return ret;
 	}
 
-	f->type			= V4L2_BUF_TYPE_VIDEO_CAPTURE;
-
-	pix->width		= priv->win->width;
-	pix->height		= priv->win->height;
-	pix->pixelformat	= priv->fmt->format->fourcc;
-	pix->colorspace		= priv->fmt->format->colorspace;
-	pix->field		= V4L2_FIELD_NONE;
+	mf->width	= priv->win->width;
+	mf->height	= priv->win->height;
+	mf->code	= priv->cfmt->code;
+	mf->colorspace	= priv->cfmt->colorspace;
+	mf->field	= V4L2_FIELD_NONE;
 
 	return 0;
 }
 
-static int ov772x_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int ov772x_s_fmt(struct v4l2_subdev *sd,
+			struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
-	struct v4l2_pix_format *pix = &f->fmt.pix;
+	struct ov772x_priv *priv = to_ov772x(client);
+	int ret = ov772x_set_params(client, &mf->width, &mf->height,
+				    mf->code);
+
+	if (!ret)
+		mf->colorspace = priv->cfmt->colorspace;
 
-	return ov772x_set_params(client, &pix->width, &pix->height,
-				 pix->pixelformat);
+	return ret;
 }
 
 static int ov772x_try_fmt(struct v4l2_subdev *sd,
-			  struct v4l2_format *f)
+			  struct v4l2_mbus_framefmt *mf)
 {
-	struct v4l2_pix_format *pix = &f->fmt.pix;
+	struct i2c_client *client = sd->priv;
+	struct ov772x_priv *priv = to_ov772x(client);
 	const struct ov772x_win_size *win;
+	int i;
 
 	/*
 	 * select suitable win
 	 */
-	win = ov772x_select_win(pix->width, pix->height);
+	win = ov772x_select_win(mf->width, mf->height);
+
+	mf->width	= win->width;
+	mf->height	= win->height;
+	mf->field	= V4L2_FIELD_NONE;
 
-	pix->width  = win->width;
-	pix->height = win->height;
-	pix->field  = V4L2_FIELD_NONE;
+	for (i = 0; i < ARRAY_SIZE(ov772x_cfmts); i++)
+		if (mf->code == ov772x_cfmts[i].code)
+			break;
+
+	if (i == ARRAY_SIZE(ov772x_cfmts)) {
+		/* Unsupported format requested. Propose either */
+		if (priv->cfmt) {
+			/* the current one or */
+			mf->colorspace = priv->cfmt->colorspace;
+			mf->code = priv->cfmt->code;
+		} else {
+			/* the default one */
+			mf->colorspace = ov772x_cfmts[0].colorspace;
+			mf->code = ov772x_cfmts[0].code;
+		}
+	} else {
+		/* Also return the colorspace */
+		mf->colorspace	= ov772x_cfmts[i].colorspace;
+	}
 
 	return 0;
 }
@@ -1057,9 +1048,6 @@ static int ov772x_video_probe(struct soc_camera_device *icd,
 		return -ENODEV;
 	}
 
-	icd->formats     = ov772x_fmt_lists;
-	icd->num_formats = ARRAY_SIZE(ov772x_fmt_lists);
-
 	/*
 	 * check and show product ID and manufacturer ID
 	 */
@@ -1109,13 +1097,24 @@ static struct v4l2_subdev_core_ops ov772x_subdev_core_ops = {
 #endif
 };
 
+static int ov772x_enum_fmt(struct v4l2_subdev *sd, int index,
+			   enum v4l2_mbus_pixelcode *code)
+{
+	if ((unsigned int)index >= ARRAY_SIZE(ov772x_cfmts))
+		return -EINVAL;
+
+	*code = ov772x_cfmts[index].code;
+	return 0;
+}
+
 static struct v4l2_subdev_video_ops ov772x_subdev_video_ops = {
 	.s_stream	= ov772x_s_stream,
-	.g_fmt		= ov772x_g_fmt,
-	.s_fmt		= ov772x_s_fmt,
-	.try_fmt	= ov772x_try_fmt,
+	.g_mbus_fmt	= ov772x_g_fmt,
+	.s_mbus_fmt	= ov772x_s_fmt,
+	.try_mbus_fmt	= ov772x_try_fmt,
 	.cropcap	= ov772x_cropcap,
 	.g_crop		= ov772x_g_crop,
+	.enum_mbus_fmt	= ov772x_enum_fmt,
 };
 
 static struct v4l2_subdev_ops ov772x_subdev_ops = {
diff --git a/drivers/media/video/ov9640.c b/drivers/media/video/ov9640.c
index c81ae219288..47bf60ceb7a 100644
--- a/drivers/media/video/ov9640.c
+++ b/drivers/media/video/ov9640.c
@@ -154,19 +154,10 @@ static const struct ov9640_reg ov9640_regs_rgb[] = {
 	{ OV9640_MTXS,	0x65 },
 };
 
-/*
- * TODO: this sensor also supports RGB555 and RGB565 formats, but support for
- * them has not yet been sufficiently tested and so it is not included with
- * this version of the driver. To test and debug these formats add two entries
- * to the below array, see ov722x.c for an example.
- */
-static const struct soc_camera_data_format ov9640_fmt_lists[] = {
-	{
-		.name		= "UYVY",
-		.fourcc		= V4L2_PIX_FMT_UYVY,
-		.depth		= 16,
-		.colorspace	= V4L2_COLORSPACE_JPEG,
-	},
+static enum v4l2_mbus_pixelcode ov9640_codes[] = {
+	V4L2_MBUS_FMT_YUYV8_2X8_BE,
+	V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE,
+	V4L2_MBUS_FMT_RGB565_2X8_LE,
 };
 
 static const struct v4l2_queryctrl ov9640_controls[] = {
@@ -434,20 +425,22 @@ static void ov9640_res_roundup(u32 *width, u32 *height)
 }
 
 /* Prepare necessary register changes depending on color encoding */
-static void ov9640_alter_regs(u32 pixfmt, struct ov9640_reg_alt *alt)
+static void ov9640_alter_regs(enum v4l2_mbus_pixelcode code,
+			      struct ov9640_reg_alt *alt)
 {
-	switch (pixfmt) {
-	case V4L2_PIX_FMT_UYVY:
+	switch (code) {
+	default:
+	case V4L2_MBUS_FMT_YUYV8_2X8_BE:
 		alt->com12	= OV9640_COM12_YUV_AVG;
 		alt->com13	= OV9640_COM13_Y_DELAY_EN |
 					OV9640_COM13_YUV_DLY(0x01);
 		break;
-	case V4L2_PIX_FMT_RGB555:
+	case V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE:
 		alt->com7	= OV9640_COM7_RGB;
 		alt->com13	= OV9640_COM13_RGB_AVG;
 		alt->com15	= OV9640_COM15_RGB_555;
 		break;
-	case V4L2_PIX_FMT_RGB565:
+	case V4L2_MBUS_FMT_RGB565_2X8_LE:
 		alt->com7	= OV9640_COM7_RGB;
 		alt->com13	= OV9640_COM13_RGB_AVG;
 		alt->com15	= OV9640_COM15_RGB_565;
@@ -456,8 +449,8 @@ static void ov9640_alter_regs(u32 pixfmt, struct ov9640_reg_alt *alt)
 }
 
 /* Setup registers according to resolution and color encoding */
-static int ov9640_write_regs(struct i2c_client *client,
-		u32 width, u32 pixfmt, struct ov9640_reg_alt *alts)
+static int ov9640_write_regs(struct i2c_client *client, u32 width,
+		enum v4l2_mbus_pixelcode code, struct ov9640_reg_alt *alts)
 {
 	const struct ov9640_reg	*ov9640_regs, *matrix_regs;
 	int			ov9640_regs_len, matrix_regs_len;
@@ -500,7 +493,7 @@ static int ov9640_write_regs(struct i2c_client *client,
 	}
 
 	/* select color matrix configuration for given color encoding */
-	if (pixfmt == V4L2_PIX_FMT_UYVY) {
+	if (code == V4L2_MBUS_FMT_YUYV8_2X8_BE) {
 		matrix_regs	= ov9640_regs_yuv;
 		matrix_regs_len	= ARRAY_SIZE(ov9640_regs_yuv);
 	} else {
@@ -562,15 +555,17 @@ static int ov9640_prog_dflt(struct i2c_client *client)
 }
 
 /* set the format we will capture in */
-static int ov9640_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int ov9640_s_fmt(struct v4l2_subdev *sd,
+			struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
-	struct v4l2_pix_format *pix = &f->fmt.pix;
 	struct ov9640_reg_alt alts = {0};
+	enum v4l2_colorspace cspace;
+	enum v4l2_mbus_pixelcode code = mf->code;
 	int ret;
 
-	ov9640_res_roundup(&pix->width, &pix->height);
-	ov9640_alter_regs(pix->pixelformat, &alts);
+	ov9640_res_roundup(&mf->width, &mf->height);
+	ov9640_alter_regs(mf->code, &alts);
 
 	ov9640_reset(client);
 
@@ -578,19 +573,57 @@ static int ov9640_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
 	if (ret)
 		return ret;
 
-	return ov9640_write_regs(client, pix->width, pix->pixelformat, &alts);
+	switch (code) {
+	case V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE:
+	case V4L2_MBUS_FMT_RGB565_2X8_LE:
+		cspace = V4L2_COLORSPACE_SRGB;
+		break;
+	default:
+		code = V4L2_MBUS_FMT_YUYV8_2X8_BE;
+	case V4L2_MBUS_FMT_YUYV8_2X8_BE:
+		cspace = V4L2_COLORSPACE_JPEG;
+	}
+
+	ret = ov9640_write_regs(client, mf->width, code, &alts);
+	if (!ret) {
+		mf->code	= code;
+		mf->colorspace	= cspace;
+	}
+
+	return ret;
 }
 
-static int ov9640_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int ov9640_try_fmt(struct v4l2_subdev *sd,
+			  struct v4l2_mbus_framefmt *mf)
 {
-	struct v4l2_pix_format *pix = &f->fmt.pix;
+	ov9640_res_roundup(&mf->width, &mf->height);
 
-	ov9640_res_roundup(&pix->width, &pix->height);
-	pix->field  = V4L2_FIELD_NONE;
+	mf->field = V4L2_FIELD_NONE;
+
+	switch (mf->code) {
+	case V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE:
+	case V4L2_MBUS_FMT_RGB565_2X8_LE:
+		mf->colorspace = V4L2_COLORSPACE_SRGB;
+		break;
+	default:
+		mf->code = V4L2_MBUS_FMT_YUYV8_2X8_BE;
+	case V4L2_MBUS_FMT_YUYV8_2X8_BE:
+		mf->colorspace = V4L2_COLORSPACE_JPEG;
+	}
 
 	return 0;
 }
 
+static int ov9640_enum_fmt(struct v4l2_subdev *sd, int index,
+			   enum v4l2_mbus_pixelcode *code)
+{
+	if ((unsigned int)index >= ARRAY_SIZE(ov9640_codes))
+		return -EINVAL;
+
+	*code = ov9640_codes[index];
+	return 0;
+}
+
 static int ov9640_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 {
 	a->c.left	= 0;
@@ -637,9 +670,6 @@ static int ov9640_video_probe(struct soc_camera_device *icd,
 		goto err;
 	}
 
-	icd->formats		= ov9640_fmt_lists;
-	icd->num_formats	= ARRAY_SIZE(ov9640_fmt_lists);
-
 	/*
 	 * check and show product ID and manufacturer ID
 	 */
@@ -702,11 +732,12 @@ static struct v4l2_subdev_core_ops ov9640_core_ops = {
 };
 
 static struct v4l2_subdev_video_ops ov9640_video_ops = {
-	.s_stream		= ov9640_s_stream,
-	.s_fmt			= ov9640_s_fmt,
-	.try_fmt		= ov9640_try_fmt,
-	.cropcap		= ov9640_cropcap,
-	.g_crop			= ov9640_g_crop,
+	.s_stream	= ov9640_s_stream,
+	.s_mbus_fmt	= ov9640_s_fmt,
+	.try_mbus_fmt	= ov9640_try_fmt,
+	.enum_mbus_fmt	= ov9640_enum_fmt,
+	.cropcap	= ov9640_cropcap,
+	.g_crop		= ov9640_g_crop,
 
 };
 
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index f063f5981f4..294f860ce2b 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -32,6 +32,7 @@
 #include <media/v4l2-dev.h>
 #include <media/videobuf-dma-sg.h>
 #include <media/soc_camera.h>
+#include <media/soc_mediabus.h>
 
 #include <linux/videodev2.h>
 
@@ -183,16 +184,12 @@ struct pxa_cam_dma {
 /* buffer for one video frame */
 struct pxa_buffer {
 	/* common v4l buffer stuff -- must be first */
-	struct videobuf_buffer vb;
-
-	const struct soc_camera_data_format        *fmt;
-
+	struct videobuf_buffer		vb;
+	enum v4l2_mbus_pixelcode	code;
 	/* our descriptor lists for Y, U and V channels */
-	struct pxa_cam_dma dmas[3];
-
-	int			inwork;
-
-	enum pxa_camera_active_dma active_dma;
+	struct pxa_cam_dma		dmas[3];
+	int				inwork;
+	enum pxa_camera_active_dma	active_dma;
 };
 
 struct pxa_camera_dev {
@@ -243,11 +240,15 @@ static int pxa_videobuf_setup(struct videobuf_queue *vq, unsigned int *count,
 			      unsigned int *size)
 {
 	struct soc_camera_device *icd = vq->priv_data;
+	int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
+						icd->current_fmt->host_fmt);
+
+	if (bytes_per_line < 0)
+		return bytes_per_line;
 
 	dev_dbg(icd->dev.parent, "count=%d, size=%d\n", *count, *size);
 
-	*size = roundup(icd->user_width * icd->user_height *
-			((icd->current_fmt->depth + 7) >> 3), 8);
+	*size = bytes_per_line * icd->user_height;
 
 	if (0 == *count)
 		*count = 32;
@@ -433,6 +434,11 @@ static int pxa_videobuf_prepare(struct videobuf_queue *vq,
 	struct pxa_buffer *buf = container_of(vb, struct pxa_buffer, vb);
 	int ret;
 	int size_y, size_u = 0, size_v = 0;
+	int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
+						icd->current_fmt->host_fmt);
+
+	if (bytes_per_line < 0)
+		return bytes_per_line;
 
 	dev_dbg(dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
 		vb, vb->baddr, vb->bsize);
@@ -456,18 +462,18 @@ static int pxa_videobuf_prepare(struct videobuf_queue *vq,
 	 */
 	buf->inwork = 1;
 
-	if (buf->fmt	!= icd->current_fmt ||
+	if (buf->code	!= icd->current_fmt->code ||
 	    vb->width	!= icd->user_width ||
 	    vb->height	!= icd->user_height ||
 	    vb->field	!= field) {
-		buf->fmt	= icd->current_fmt;
+		buf->code	= icd->current_fmt->code;
 		vb->width	= icd->user_width;
 		vb->height	= icd->user_height;
 		vb->field	= field;
 		vb->state	= VIDEOBUF_NEEDS_INIT;
 	}
 
-	vb->size = vb->width * vb->height * ((buf->fmt->depth + 7) >> 3);
+	vb->size = bytes_per_line * vb->height;
 	if (0 != vb->baddr && vb->bsize < vb->size) {
 		ret = -EINVAL;
 		goto out;
@@ -1157,9 +1163,15 @@ static int pxa_camera_set_bus_param(struct soc_camera_device *icd, __u32 pixfmt)
 	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
 	struct pxa_camera_dev *pcdev = ici->priv;
 	unsigned long bus_flags, camera_flags, common_flags;
-	int ret = test_platform_param(pcdev, icd->buswidth, &bus_flags);
+	const struct soc_mbus_pixelfmt *fmt;
+	int ret;
 	struct pxa_cam *cam = icd->host_priv;
 
+	fmt = soc_mbus_get_fmtdesc(icd->current_fmt->code);
+	if (!fmt)
+		return -EINVAL;
+
+	ret = test_platform_param(pcdev, fmt->bits_per_sample, &bus_flags);
 	if (ret < 0)
 		return ret;
 
@@ -1223,59 +1235,49 @@ static int pxa_camera_try_bus_param(struct soc_camera_device *icd,
 	return soc_camera_bus_param_compatible(camera_flags, bus_flags) ? 0 : -EINVAL;
 }
 
-static const struct soc_camera_data_format pxa_camera_formats[] = {
+static const struct soc_mbus_pixelfmt pxa_camera_formats[] = {
 	{
-		.name		= "Planar YUV422 16 bit",
-		.depth		= 16,
-		.fourcc		= V4L2_PIX_FMT_YUV422P,
-		.colorspace	= V4L2_COLORSPACE_JPEG,
+		.fourcc			= V4L2_PIX_FMT_YUV422P,
+		.name			= "Planar YUV422 16 bit",
+		.bits_per_sample	= 8,
+		.packing		= SOC_MBUS_PACKING_2X8_PADHI,
+		.order			= SOC_MBUS_ORDER_LE,
 	},
 };
 
-static bool buswidth_supported(struct soc_camera_device *icd, int depth)
+/* This will be corrected as we get more formats */
+static bool pxa_camera_packing_supported(const struct soc_mbus_pixelfmt *fmt)
 {
-	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
-	struct pxa_camera_dev *pcdev = ici->priv;
-
-	switch (depth) {
-	case 8:
-		return !!(pcdev->platform_flags & PXA_CAMERA_DATAWIDTH_8);
-	case 9:
-		return !!(pcdev->platform_flags & PXA_CAMERA_DATAWIDTH_9);
-	case 10:
-		return !!(pcdev->platform_flags & PXA_CAMERA_DATAWIDTH_10);
-	}
-	return false;
-}
-
-static int required_buswidth(const struct soc_camera_data_format *fmt)
-{
-	switch (fmt->fourcc) {
-	case V4L2_PIX_FMT_UYVY:
-	case V4L2_PIX_FMT_VYUY:
-	case V4L2_PIX_FMT_YUYV:
-	case V4L2_PIX_FMT_YVYU:
-	case V4L2_PIX_FMT_RGB565:
-	case V4L2_PIX_FMT_RGB555:
-		return 8;
-	default:
-		return fmt->depth;
-	}
+	return	fmt->packing == SOC_MBUS_PACKING_NONE ||
+		(fmt->bits_per_sample == 8 &&
+		 fmt->packing == SOC_MBUS_PACKING_2X8_PADHI) ||
+		(fmt->bits_per_sample > 8 &&
+		 fmt->packing == SOC_MBUS_PACKING_EXTEND16);
 }
 
 static int pxa_camera_get_formats(struct soc_camera_device *icd, int idx,
 				  struct soc_camera_format_xlate *xlate)
 {
+	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	struct device *dev = icd->dev.parent;
-	int formats = 0, buswidth, ret;
+	int formats = 0, ret;
 	struct pxa_cam *cam;
+	enum v4l2_mbus_pixelcode code;
+	const struct soc_mbus_pixelfmt *fmt;
 
-	buswidth = required_buswidth(icd->formats + idx);
+	ret = v4l2_subdev_call(sd, video, enum_mbus_fmt, idx, &code);
+	if (ret < 0)
+		/* No more formats */
+		return 0;
 
-	if (!buswidth_supported(icd, buswidth))
+	fmt = soc_mbus_get_fmtdesc(code);
+	if (!fmt) {
+		dev_err(dev, "Invalid format code #%d: %d\n", idx, code);
 		return 0;
+	}
 
-	ret = pxa_camera_try_bus_param(icd, buswidth);
+	/* This also checks support for the requested bits-per-sample */
+	ret = pxa_camera_try_bus_param(icd, fmt->bits_per_sample);
 	if (ret < 0)
 		return 0;
 
@@ -1289,45 +1291,40 @@ static int pxa_camera_get_formats(struct soc_camera_device *icd, int idx,
 		cam = icd->host_priv;
 	}
 
-	switch (icd->formats[idx].fourcc) {
-	case V4L2_PIX_FMT_UYVY:
+	switch (code) {
+	case V4L2_MBUS_FMT_YUYV8_2X8_BE:
 		formats++;
 		if (xlate) {
-			xlate->host_fmt = &pxa_camera_formats[0];
-			xlate->cam_fmt = icd->formats + idx;
-			xlate->buswidth = buswidth;
+			xlate->host_fmt	= &pxa_camera_formats[0];
+			xlate->code	= code;
 			xlate++;
-			dev_dbg(dev, "Providing format %s using %s\n",
-				pxa_camera_formats[0].name,
-				icd->formats[idx].name);
+			dev_dbg(dev, "Providing format %s using code %d\n",
+				pxa_camera_formats[0].name, code);
 		}
-	case V4L2_PIX_FMT_VYUY:
-	case V4L2_PIX_FMT_YUYV:
-	case V4L2_PIX_FMT_YVYU:
-	case V4L2_PIX_FMT_RGB565:
-	case V4L2_PIX_FMT_RGB555:
-		formats++;
-		if (xlate) {
-			xlate->host_fmt = icd->formats + idx;
-			xlate->cam_fmt = icd->formats + idx;
-			xlate->buswidth = buswidth;
-			xlate++;
+	case V4L2_MBUS_FMT_YVYU8_2X8_BE:
+	case V4L2_MBUS_FMT_YUYV8_2X8_LE:
+	case V4L2_MBUS_FMT_YVYU8_2X8_LE:
+	case V4L2_MBUS_FMT_RGB565_2X8_LE:
+	case V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE:
+		if (xlate)
 			dev_dbg(dev, "Providing format %s packed\n",
-				icd->formats[idx].name);
-		}
+				fmt->name);
 		break;
 	default:
-		/* Generic pass-through */
-		formats++;
-		if (xlate) {
-			xlate->host_fmt = icd->formats + idx;
-			xlate->cam_fmt = icd->formats + idx;
-			xlate->buswidth = icd->formats[idx].depth;
-			xlate++;
+		if (!pxa_camera_packing_supported(fmt))
+			return 0;
+		if (xlate)
 			dev_dbg(dev,
 				"Providing format %s in pass-through mode\n",
-				icd->formats[idx].name);
-		}
+				fmt->name);
+	}
+
+	/* Generic pass-through */
+	formats++;
+	if (xlate) {
+		xlate->host_fmt	= fmt;
+		xlate->code	= code;
+		xlate++;
 	}
 
 	return formats;
@@ -1339,11 +1336,11 @@ static void pxa_camera_put_formats(struct soc_camera_device *icd)
 	icd->host_priv = NULL;
 }
 
-static int pxa_camera_check_frame(struct v4l2_pix_format *pix)
+static int pxa_camera_check_frame(u32 width, u32 height)
 {
 	/* limit to pxa hardware capabilities */
-	return pix->height < 32 || pix->height > 2048 || pix->width < 48 ||
-		pix->width > 2048 || (pix->width & 0x01);
+	return height < 32 || height > 2048 || width < 48 || width > 2048 ||
+		(width & 0x01);
 }
 
 static int pxa_camera_set_crop(struct soc_camera_device *icd,
@@ -1358,9 +1355,9 @@ static int pxa_camera_set_crop(struct soc_camera_device *icd,
 		.master_clock = pcdev->mclk,
 		.pixel_clock_max = pcdev->ciclk / 4,
 	};
-	struct v4l2_format f;
-	struct v4l2_pix_format *pix = &f.fmt.pix, pix_tmp;
+	struct v4l2_mbus_framefmt mf;
 	struct pxa_cam *cam = icd->host_priv;
+	u32 fourcc = icd->current_fmt->host_fmt->fourcc;
 	int ret;
 
 	/* If PCLK is used to latch data from the sensor, check sense */
@@ -1377,27 +1374,23 @@ static int pxa_camera_set_crop(struct soc_camera_device *icd,
 		return ret;
 	}
 
-	f.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-
-	ret = v4l2_subdev_call(sd, video, g_fmt, &f);
+	ret = v4l2_subdev_call(sd, video, g_mbus_fmt, &mf);
 	if (ret < 0)
 		return ret;
 
-	pix_tmp = *pix;
-	if (pxa_camera_check_frame(pix)) {
+	if (pxa_camera_check_frame(mf.width, mf.height)) {
 		/*
 		 * Camera cropping produced a frame beyond our capabilities.
 		 * FIXME: just extract a subframe, that we can process.
 		 */
-		v4l_bound_align_image(&pix->width, 48, 2048, 1,
-			&pix->height, 32, 2048, 0,
-			icd->current_fmt->fourcc == V4L2_PIX_FMT_YUV422P ?
-				4 : 0);
-		ret = v4l2_subdev_call(sd, video, s_fmt, &f);
+		v4l_bound_align_image(&mf.width, 48, 2048, 1,
+			&mf.height, 32, 2048, 0,
+			fourcc == V4L2_PIX_FMT_YUV422P ? 4 : 0);
+		ret = v4l2_subdev_call(sd, video, s_mbus_fmt, &mf);
 		if (ret < 0)
 			return ret;
 
-		if (pxa_camera_check_frame(pix)) {
+		if (pxa_camera_check_frame(mf.width, mf.height)) {
 			dev_warn(icd->dev.parent,
 				 "Inconsistent state. Use S_FMT to repair\n");
 			return -EINVAL;
@@ -1414,10 +1407,10 @@ static int pxa_camera_set_crop(struct soc_camera_device *icd,
 		recalculate_fifo_timeout(pcdev, sense.pixel_clock);
 	}
 
-	icd->user_width = pix->width;
-	icd->user_height = pix->height;
+	icd->user_width		= mf.width;
+	icd->user_height	= mf.height;
 
-	pxa_camera_setup_cicr(icd, cam->flags, icd->current_fmt->fourcc);
+	pxa_camera_setup_cicr(icd, cam->flags, fourcc);
 
 	return ret;
 }
@@ -1429,14 +1422,13 @@ static int pxa_camera_set_fmt(struct soc_camera_device *icd,
 	struct pxa_camera_dev *pcdev = ici->priv;
 	struct device *dev = icd->dev.parent;
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
-	const struct soc_camera_data_format *cam_fmt = NULL;
 	const struct soc_camera_format_xlate *xlate = NULL;
 	struct soc_camera_sense sense = {
 		.master_clock = pcdev->mclk,
 		.pixel_clock_max = pcdev->ciclk / 4,
 	};
 	struct v4l2_pix_format *pix = &f->fmt.pix;
-	struct v4l2_format cam_f = *f;
+	struct v4l2_mbus_framefmt mf;
 	int ret;
 
 	xlate = soc_camera_xlate_by_fourcc(icd, pix->pixelformat);
@@ -1445,26 +1437,31 @@ static int pxa_camera_set_fmt(struct soc_camera_device *icd,
 		return -EINVAL;
 	}
 
-	cam_fmt = xlate->cam_fmt;
-
 	/* If PCLK is used to latch data from the sensor, check sense */
 	if (pcdev->platform_flags & PXA_CAMERA_PCLK_EN)
+		/* The caller holds a mutex. */
 		icd->sense = &sense;
 
-	cam_f.fmt.pix.pixelformat = cam_fmt->fourcc;
-	ret = v4l2_subdev_call(sd, video, s_fmt, &cam_f);
-	cam_f.fmt.pix.pixelformat = pix->pixelformat;
-	*pix = cam_f.fmt.pix;
+	mf.width	= pix->width;
+	mf.height	= pix->height;
+	mf.field	= pix->field;
+	mf.colorspace	= pix->colorspace;
+	mf.code		= xlate->code;
+
+	ret = v4l2_subdev_call(sd, video, s_mbus_fmt, &mf);
+
+	if (mf.code != xlate->code)
+		return -EINVAL;
 
 	icd->sense = NULL;
 
 	if (ret < 0) {
 		dev_warn(dev, "Failed to configure for format %x\n",
 			 pix->pixelformat);
-	} else if (pxa_camera_check_frame(pix)) {
+	} else if (pxa_camera_check_frame(mf.width, mf.height)) {
 		dev_warn(dev,
 			 "Camera driver produced an unsupported frame %dx%d\n",
-			 pix->width, pix->height);
+			 mf.width, mf.height);
 		ret = -EINVAL;
 	} else if (sense.flags & SOCAM_SENSE_PCLK_CHANGED) {
 		if (sense.pixel_clock > sense.pixel_clock_max) {
@@ -1476,10 +1473,14 @@ static int pxa_camera_set_fmt(struct soc_camera_device *icd,
 		recalculate_fifo_timeout(pcdev, sense.pixel_clock);
 	}
 
-	if (!ret) {
-		icd->buswidth = xlate->buswidth;
-		icd->current_fmt = xlate->host_fmt;
-	}
+	if (ret < 0)
+		return ret;
+
+	pix->width		= mf.width;
+	pix->height		= mf.height;
+	pix->field		= mf.field;
+	pix->colorspace		= mf.colorspace;
+	icd->current_fmt	= xlate;
 
 	return ret;
 }
@@ -1487,17 +1488,16 @@ static int pxa_camera_set_fmt(struct soc_camera_device *icd,
 static int pxa_camera_try_fmt(struct soc_camera_device *icd,
 			      struct v4l2_format *f)
 {
-	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	const struct soc_camera_format_xlate *xlate;
 	struct v4l2_pix_format *pix = &f->fmt.pix;
+	struct v4l2_mbus_framefmt mf;
 	__u32 pixfmt = pix->pixelformat;
-	enum v4l2_field field;
 	int ret;
 
 	xlate = soc_camera_xlate_by_fourcc(icd, pixfmt);
 	if (!xlate) {
-		dev_warn(ici->v4l2_dev.dev, "Format %x not found\n", pixfmt);
+		dev_warn(icd->dev.parent, "Format %x not found\n", pixfmt);
 		return -EINVAL;
 	}
 
@@ -1511,22 +1511,36 @@ static int pxa_camera_try_fmt(struct soc_camera_device *icd,
 			      &pix->height, 32, 2048, 0,
 			      pixfmt == V4L2_PIX_FMT_YUV422P ? 4 : 0);
 
-	pix->bytesperline = pix->width *
-		DIV_ROUND_UP(xlate->host_fmt->depth, 8);
+	pix->bytesperline = soc_mbus_bytes_per_line(pix->width,
+						    xlate->host_fmt);
+	if (pix->bytesperline < 0)
+		return pix->bytesperline;
 	pix->sizeimage = pix->height * pix->bytesperline;
 
-	/* camera has to see its format, but the user the original one */
-	pix->pixelformat = xlate->cam_fmt->fourcc;
 	/* limit to sensor capabilities */
-	ret = v4l2_subdev_call(sd, video, try_fmt, f);
-	pix->pixelformat = pixfmt;
+	mf.width	= pix->width;
+	mf.height	= pix->height;
+	mf.field	= pix->field;
+	mf.colorspace	= pix->colorspace;
+	mf.code		= xlate->code;
 
-	field = pix->field;
+	ret = v4l2_subdev_call(sd, video, try_mbus_fmt, &mf);
+	if (ret < 0)
+		return ret;
 
-	if (field == V4L2_FIELD_ANY) {
-		pix->field = V4L2_FIELD_NONE;
-	} else if (field != V4L2_FIELD_NONE) {
-		dev_err(icd->dev.parent, "Field type %d unsupported.\n", field);
+	pix->width	= mf.width;
+	pix->height	= mf.height;
+	pix->colorspace	= mf.colorspace;
+
+	switch (mf.field) {
+	case V4L2_FIELD_ANY:
+	case V4L2_FIELD_NONE:
+		pix->field	= V4L2_FIELD_NONE;
+		break;
+	default:
+		/* TODO: support interlaced at least in pass-through mode */
+		dev_err(icd->dev.parent, "Field type %d unsupported.\n",
+			mf.field);
 		return -EINVAL;
 	}
 
diff --git a/drivers/media/video/rj54n1cb0c.c b/drivers/media/video/rj54n1cb0c.c
index 373f2a30a67..7b08bff443f 100644
--- a/drivers/media/video/rj54n1cb0c.c
+++ b/drivers/media/video/rj54n1cb0c.c
@@ -16,6 +16,7 @@
 #include <media/v4l2-subdev.h>
 #include <media/v4l2-chip-ident.h>
 #include <media/soc_camera.h>
+#include <media/soc_mediabus.h>
 
 #define RJ54N1_DEV_CODE			0x0400
 #define RJ54N1_DEV_CODE2		0x0401
@@ -85,18 +86,35 @@
 
 /* I2C addresses: 0x50, 0x51, 0x60, 0x61 */
 
-static const struct soc_camera_data_format rj54n1_colour_formats[] = {
-	{
-		.name		= "YUYV",
-		.depth		= 16,
-		.fourcc		= V4L2_PIX_FMT_YUYV,
-		.colorspace	= V4L2_COLORSPACE_JPEG,
-	}, {
-		.name		= "RGB565",
-		.depth		= 16,
-		.fourcc		= V4L2_PIX_FMT_RGB565,
-		.colorspace	= V4L2_COLORSPACE_SRGB,
-	}
+/* RJ54N1CB0C has only one fixed colorspace per pixelcode */
+struct rj54n1_datafmt {
+	enum v4l2_mbus_pixelcode	code;
+	enum v4l2_colorspace		colorspace;
+};
+
+/* Find a data format by a pixel code in an array */
+static const struct rj54n1_datafmt *rj54n1_find_datafmt(
+	enum v4l2_mbus_pixelcode code, const struct rj54n1_datafmt *fmt,
+	int n)
+{
+	int i;
+	for (i = 0; i < n; i++)
+		if (fmt[i].code == code)
+			return fmt + i;
+
+	return NULL;
+}
+
+static const struct rj54n1_datafmt rj54n1_colour_fmts[] = {
+	{V4L2_MBUS_FMT_YUYV8_2X8_LE, V4L2_COLORSPACE_JPEG},
+	{V4L2_MBUS_FMT_YVYU8_2X8_LE, V4L2_COLORSPACE_JPEG},
+	{V4L2_MBUS_FMT_RGB565_2X8_LE, V4L2_COLORSPACE_SRGB},
+	{V4L2_MBUS_FMT_RGB565_2X8_BE, V4L2_COLORSPACE_SRGB},
+	{V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE, V4L2_COLORSPACE_SRGB},
+	{V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_LE, V4L2_COLORSPACE_SRGB},
+	{V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_BE, V4L2_COLORSPACE_SRGB},
+	{V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_BE, V4L2_COLORSPACE_SRGB},
+	{V4L2_MBUS_FMT_SBGGR10_1X10, V4L2_COLORSPACE_SRGB},
 };
 
 struct rj54n1_clock_div {
@@ -109,12 +127,12 @@ struct rj54n1_clock_div {
 
 struct rj54n1 {
 	struct v4l2_subdev subdev;
+	const struct rj54n1_datafmt *fmt;
 	struct v4l2_rect rect;	/* Sensor window */
 	unsigned short width;	/* Output window */
 	unsigned short height;
 	unsigned short resize;	/* Sensor * 1024 / resize = Output */
 	struct rj54n1_clock_div clk_div;
-	u32 fourcc;
 	unsigned short scale;
 	u8 bank;
 };
@@ -440,6 +458,16 @@ static int reg_write_multiple(struct i2c_client *client,
 	return 0;
 }
 
+static int rj54n1_enum_fmt(struct v4l2_subdev *sd, int index,
+			   enum v4l2_mbus_pixelcode *code)
+{
+	if ((unsigned int)index >= ARRAY_SIZE(rj54n1_colour_fmts))
+		return -EINVAL;
+
+	*code = rj54n1_colour_fmts[index].code;
+	return 0;
+}
+
 static int rj54n1_s_stream(struct v4l2_subdev *sd, int enable)
 {
 	/* TODO: start / stop streaming */
@@ -527,16 +555,17 @@ static int rj54n1_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a)
 	return 0;
 }
 
-static int rj54n1_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int rj54n1_g_fmt(struct v4l2_subdev *sd,
+			struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
 	struct rj54n1 *rj54n1 = to_rj54n1(client);
-	struct v4l2_pix_format *pix = &f->fmt.pix;
 
-	pix->pixelformat	= rj54n1->fourcc;
-	pix->field		= V4L2_FIELD_NONE;
-	pix->width		= rj54n1->width;
-	pix->height		= rj54n1->height;
+	mf->code	= rj54n1->fmt->code;
+	mf->colorspace	= rj54n1->fmt->colorspace;
+	mf->field	= V4L2_FIELD_NONE;
+	mf->width	= rj54n1->width;
+	mf->height	= rj54n1->height;
 
 	return 0;
 }
@@ -787,26 +816,44 @@ static int rj54n1_reg_init(struct i2c_client *client)
 }
 
 /* FIXME: streaming output only up to 800x600 is functional */
-static int rj54n1_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int rj54n1_try_fmt(struct v4l2_subdev *sd,
+			  struct v4l2_mbus_framefmt *mf)
 {
-	struct v4l2_pix_format *pix = &f->fmt.pix;
+	struct i2c_client *client = sd->priv;
+	struct rj54n1 *rj54n1 = to_rj54n1(client);
+	const struct rj54n1_datafmt *fmt;
+	int align = mf->code == V4L2_MBUS_FMT_SBGGR10_1X10 ||
+		mf->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_BE ||
+		mf->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_BE ||
+		mf->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE ||
+		mf->code == V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_LE;
+
+	dev_dbg(&client->dev, "%s: code = %d, width = %u, height = %u\n",
+		__func__, mf->code, mf->width, mf->height);
+
+	fmt = rj54n1_find_datafmt(mf->code, rj54n1_colour_fmts,
+				  ARRAY_SIZE(rj54n1_colour_fmts));
+	if (!fmt) {
+		fmt = rj54n1->fmt;
+		mf->code = fmt->code;
+	}
 
-	pix->field = V4L2_FIELD_NONE;
+	mf->field	= V4L2_FIELD_NONE;
+	mf->colorspace	= fmt->colorspace;
 
-	if (pix->width > 800)
-		pix->width = 800;
-	if (pix->height > 600)
-		pix->height = 600;
+	v4l_bound_align_image(&mf->width, 112, RJ54N1_MAX_WIDTH, align,
+			      &mf->height, 84, RJ54N1_MAX_HEIGHT, align, 0);
 
 	return 0;
 }
 
-static int rj54n1_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int rj54n1_s_fmt(struct v4l2_subdev *sd,
+			struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
 	struct rj54n1 *rj54n1 = to_rj54n1(client);
-	struct v4l2_pix_format *pix = &f->fmt.pix;
-	unsigned int output_w, output_h,
+	const struct rj54n1_datafmt *fmt;
+	unsigned int output_w, output_h, max_w, max_h,
 		input_w = rj54n1->rect.width, input_h = rj54n1->rect.height;
 	int ret;
 
@@ -814,7 +861,7 @@ static int rj54n1_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
 	 * The host driver can call us without .try_fmt(), so, we have to take
 	 * care ourseleves
 	 */
-	ret = rj54n1_try_fmt(sd, f);
+	ret = rj54n1_try_fmt(sd, mf);
 
 	/*
 	 * Verify if the sensor has just been powered on. TODO: replace this
@@ -832,49 +879,101 @@ static int rj54n1_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
 	}
 
 	/* RA_SEL_UL is only relevant for raw modes, ignored otherwise. */
-	switch (pix->pixelformat) {
-	case V4L2_PIX_FMT_YUYV:
+	switch (mf->code) {
+	case V4L2_MBUS_FMT_YUYV8_2X8_LE:
 		ret = reg_write(client, RJ54N1_OUT_SEL, 0);
 		if (!ret)
 			ret = reg_set(client, RJ54N1_BYTE_SWAP, 8, 8);
 		break;
-	case V4L2_PIX_FMT_RGB565:
+	case V4L2_MBUS_FMT_YVYU8_2X8_LE:
+		ret = reg_write(client, RJ54N1_OUT_SEL, 0);
+		if (!ret)
+			ret = reg_set(client, RJ54N1_BYTE_SWAP, 0, 8);
+		break;
+	case V4L2_MBUS_FMT_RGB565_2X8_LE:
 		ret = reg_write(client, RJ54N1_OUT_SEL, 0x11);
 		if (!ret)
 			ret = reg_set(client, RJ54N1_BYTE_SWAP, 8, 8);
 		break;
+	case V4L2_MBUS_FMT_RGB565_2X8_BE:
+		ret = reg_write(client, RJ54N1_OUT_SEL, 0x11);
+		if (!ret)
+			ret = reg_set(client, RJ54N1_BYTE_SWAP, 0, 8);
+		break;
+	case V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_LE:
+		ret = reg_write(client, RJ54N1_OUT_SEL, 4);
+		if (!ret)
+			ret = reg_set(client, RJ54N1_BYTE_SWAP, 8, 8);
+		if (!ret)
+			ret = reg_write(client, RJ54N1_RA_SEL_UL, 0);
+		break;
+	case V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE:
+		ret = reg_write(client, RJ54N1_OUT_SEL, 4);
+		if (!ret)
+			ret = reg_set(client, RJ54N1_BYTE_SWAP, 8, 8);
+		if (!ret)
+			ret = reg_write(client, RJ54N1_RA_SEL_UL, 8);
+		break;
+	case V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_BE:
+		ret = reg_write(client, RJ54N1_OUT_SEL, 4);
+		if (!ret)
+			ret = reg_set(client, RJ54N1_BYTE_SWAP, 0, 8);
+		if (!ret)
+			ret = reg_write(client, RJ54N1_RA_SEL_UL, 0);
+		break;
+	case V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_BE:
+		ret = reg_write(client, RJ54N1_OUT_SEL, 4);
+		if (!ret)
+			ret = reg_set(client, RJ54N1_BYTE_SWAP, 0, 8);
+		if (!ret)
+			ret = reg_write(client, RJ54N1_RA_SEL_UL, 8);
+		break;
+	case V4L2_MBUS_FMT_SBGGR10_1X10:
+		ret = reg_write(client, RJ54N1_OUT_SEL, 5);
+		break;
 	default:
 		ret = -EINVAL;
 	}
 
+	/* Special case: a raw mode with 10 bits of data per clock tick */
+	if (!ret)
+		ret = reg_set(client, RJ54N1_OCLK_SEL_EN,
+			      (mf->code == V4L2_MBUS_FMT_SBGGR10_1X10) << 1, 2);
+
 	if (ret < 0)
 		return ret;
 
-	/* Supported scales 1:1 - 1:16 */
-	if (pix->width < input_w / 16)
-		pix->width = input_w / 16;
-	if (pix->height < input_h / 16)
-		pix->height = input_h / 16;
+	/* Supported scales 1:1 >= scale > 1:16 */
+	max_w = mf->width * (16 * 1024 - 1) / 1024;
+	if (input_w > max_w)
+		input_w = max_w;
+	max_h = mf->height * (16 * 1024 - 1) / 1024;
+	if (input_h > max_h)
+		input_h = max_h;
 
-	output_w = pix->width;
-	output_h = pix->height;
+	output_w = mf->width;
+	output_h = mf->height;
 
 	ret = rj54n1_sensor_scale(sd, &input_w, &input_h, &output_w, &output_h);
 	if (ret < 0)
 		return ret;
 
-	rj54n1->fourcc		= pix->pixelformat;
+	fmt = rj54n1_find_datafmt(mf->code, rj54n1_colour_fmts,
+				  ARRAY_SIZE(rj54n1_colour_fmts));
+
+	rj54n1->fmt		= fmt;
 	rj54n1->resize		= ret;
 	rj54n1->rect.width	= input_w;
 	rj54n1->rect.height	= input_h;
 	rj54n1->width		= output_w;
 	rj54n1->height		= output_h;
 
-	pix->width		= output_w;
-	pix->height		= output_h;
-	pix->field		= V4L2_FIELD_NONE;
+	mf->width		= output_w;
+	mf->height		= output_h;
+	mf->field		= V4L2_FIELD_NONE;
+	mf->colorspace		= fmt->colorspace;
 
-	return ret;
+	return 0;
 }
 
 static int rj54n1_g_chip_ident(struct v4l2_subdev *sd,
@@ -1054,9 +1153,10 @@ static struct v4l2_subdev_core_ops rj54n1_subdev_core_ops = {
 
 static struct v4l2_subdev_video_ops rj54n1_subdev_video_ops = {
 	.s_stream	= rj54n1_s_stream,
-	.s_fmt		= rj54n1_s_fmt,
-	.g_fmt		= rj54n1_g_fmt,
-	.try_fmt	= rj54n1_try_fmt,
+	.s_mbus_fmt	= rj54n1_s_fmt,
+	.g_mbus_fmt	= rj54n1_g_fmt,
+	.try_mbus_fmt	= rj54n1_try_fmt,
+	.enum_mbus_fmt	= rj54n1_enum_fmt,
 	.g_crop		= rj54n1_g_crop,
 	.cropcap	= rj54n1_cropcap,
 };
@@ -1153,7 +1253,7 @@ static int rj54n1_probe(struct i2c_client *client,
 	rj54n1->rect.height	= RJ54N1_MAX_HEIGHT;
 	rj54n1->width		= RJ54N1_MAX_WIDTH;
 	rj54n1->height		= RJ54N1_MAX_HEIGHT;
-	rj54n1->fourcc		= V4L2_PIX_FMT_YUYV;
+	rj54n1->fmt		= &rj54n1_colour_fmts[0];
 	rj54n1->resize		= 1024;
 
 	ret = rj54n1_video_probe(icd, client);
@@ -1164,9 +1264,6 @@ static int rj54n1_probe(struct i2c_client *client,
 		return ret;
 	}
 
-	icd->formats		= rj54n1_colour_formats;
-	icd->num_formats	= ARRAY_SIZE(rj54n1_colour_formats);
-
 	return ret;
 }
 
diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c
index 2a38e1d9061..273ad34f9d8 100644
--- a/drivers/media/video/sh_mobile_ceu_camera.c
+++ b/drivers/media/video/sh_mobile_ceu_camera.c
@@ -38,6 +38,8 @@
 #include <media/soc_camera.h>
 #include <media/sh_mobile_ceu.h>
 #include <media/videobuf-dma-contig.h>
+#include <media/v4l2-mediabus.h>
+#include <media/soc_mediabus.h>
 
 /* register offsets for sh7722 / sh7723 */
 
@@ -85,7 +87,7 @@
 /* per video frame buffer */
 struct sh_mobile_ceu_buffer {
 	struct videobuf_buffer vb; /* v4l buffer must be first */
-	const struct soc_camera_data_format *fmt;
+	enum v4l2_mbus_pixelcode code;
 };
 
 struct sh_mobile_ceu_dev {
@@ -114,8 +116,8 @@ struct sh_mobile_ceu_cam {
 	struct v4l2_rect ceu_rect;
 	unsigned int cam_width;
 	unsigned int cam_height;
-	const struct soc_camera_data_format *extra_fmt;
-	const struct soc_camera_data_format *camera_fmt;
+	const struct soc_mbus_pixelfmt *extra_fmt;
+	enum v4l2_mbus_pixelcode code;
 };
 
 static unsigned long make_bus_param(struct sh_mobile_ceu_dev *pcdev)
@@ -197,10 +199,13 @@ static int sh_mobile_ceu_videobuf_setup(struct videobuf_queue *vq,
 	struct soc_camera_device *icd = vq->priv_data;
 	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
 	struct sh_mobile_ceu_dev *pcdev = ici->priv;
-	int bytes_per_pixel = (icd->current_fmt->depth + 7) >> 3;
+	int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
+						icd->current_fmt->host_fmt);
 
-	*size = PAGE_ALIGN(icd->user_width * icd->user_height *
-			   bytes_per_pixel);
+	if (bytes_per_line < 0)
+		return bytes_per_line;
+
+	*size = PAGE_ALIGN(bytes_per_line * icd->user_height);
 
 	if (0 == *count)
 		*count = 2;
@@ -284,7 +289,7 @@ static int sh_mobile_ceu_capture(struct sh_mobile_ceu_dev *pcdev)
 		ceu_write(pcdev, CDBYR, phys_addr_bottom);
 	}
 
-	switch (icd->current_fmt->fourcc) {
+	switch (icd->current_fmt->host_fmt->fourcc) {
 	case V4L2_PIX_FMT_NV12:
 	case V4L2_PIX_FMT_NV21:
 	case V4L2_PIX_FMT_NV16:
@@ -311,8 +316,13 @@ static int sh_mobile_ceu_videobuf_prepare(struct videobuf_queue *vq,
 {
 	struct soc_camera_device *icd = vq->priv_data;
 	struct sh_mobile_ceu_buffer *buf;
+	int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
+						icd->current_fmt->host_fmt);
 	int ret;
 
+	if (bytes_per_line < 0)
+		return bytes_per_line;
+
 	buf = container_of(vb, struct sh_mobile_ceu_buffer, vb);
 
 	dev_dbg(icd->dev.parent, "%s (vb=0x%p) 0x%08lx %zd\n", __func__,
@@ -331,18 +341,18 @@ static int sh_mobile_ceu_videobuf_prepare(struct videobuf_queue *vq,
 
 	BUG_ON(NULL == icd->current_fmt);
 
-	if (buf->fmt	!= icd->current_fmt ||
+	if (buf->code	!= icd->current_fmt->code ||
 	    vb->width	!= icd->user_width ||
 	    vb->height	!= icd->user_height ||
 	    vb->field	!= field) {
-		buf->fmt	= icd->current_fmt;
+		buf->code	= icd->current_fmt->code;
 		vb->width	= icd->user_width;
 		vb->height	= icd->user_height;
 		vb->field	= field;
 		vb->state	= VIDEOBUF_NEEDS_INIT;
 	}
 
-	vb->size = vb->width * vb->height * ((buf->fmt->depth + 7) >> 3);
+	vb->size = vb->height * bytes_per_line;
 	if (0 != vb->baddr && vb->bsize < vb->size) {
 		ret = -EINVAL;
 		goto out;
@@ -564,19 +574,30 @@ static void sh_mobile_ceu_set_rect(struct soc_camera_device *icd,
 			in_width *= 2;
 			left_offset *= 2;
 		}
-		width = cdwdr_width = out_width;
+		width = out_width;
+		cdwdr_width = out_width;
 	} else {
-		unsigned int w_factor = (icd->current_fmt->depth + 7) >> 3;
+		int bytes_per_line = soc_mbus_bytes_per_line(out_width,
+						icd->current_fmt->host_fmt);
+		unsigned int w_factor;
 
-		width = out_width * w_factor / 2;
+		width = out_width;
 
-		if (!pcdev->is_16bit)
-			w_factor *= 2;
+		switch (icd->current_fmt->host_fmt->packing) {
+		case SOC_MBUS_PACKING_2X8_PADHI:
+			w_factor = 2;
+			break;
+		default:
+			w_factor = 1;
+		}
 
-		in_width = rect->width * w_factor / 2;
-		left_offset = left_offset * w_factor / 2;
+		in_width = rect->width * w_factor;
+		left_offset = left_offset * w_factor;
 
-		cdwdr_width = width * 2;
+		if (bytes_per_line < 0)
+			cdwdr_width = out_width;
+		else
+			cdwdr_width = bytes_per_line;
 	}
 
 	height = out_height;
@@ -673,24 +694,24 @@ static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd,
 	value = 0x00000010; /* data fetch by default */
 	yuv_lineskip = 0;
 
-	switch (icd->current_fmt->fourcc) {
+	switch (icd->current_fmt->host_fmt->fourcc) {
 	case V4L2_PIX_FMT_NV12:
 	case V4L2_PIX_FMT_NV21:
 		yuv_lineskip = 1; /* skip for NV12/21, no skip for NV16/61 */
 		/* fall-through */
 	case V4L2_PIX_FMT_NV16:
 	case V4L2_PIX_FMT_NV61:
-		switch (cam->camera_fmt->fourcc) {
-		case V4L2_PIX_FMT_UYVY:
+		switch (cam->code) {
+		case V4L2_MBUS_FMT_YUYV8_2X8_BE:
 			value = 0x00000000; /* Cb0, Y0, Cr0, Y1 */
 			break;
-		case V4L2_PIX_FMT_VYUY:
+		case V4L2_MBUS_FMT_YVYU8_2X8_BE:
 			value = 0x00000100; /* Cr0, Y0, Cb0, Y1 */
 			break;
-		case V4L2_PIX_FMT_YUYV:
+		case V4L2_MBUS_FMT_YUYV8_2X8_LE:
 			value = 0x00000200; /* Y0, Cb0, Y1, Cr0 */
 			break;
-		case V4L2_PIX_FMT_YVYU:
+		case V4L2_MBUS_FMT_YVYU8_2X8_LE:
 			value = 0x00000300; /* Y0, Cr0, Y1, Cb0 */
 			break;
 		default:
@@ -698,8 +719,8 @@ static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd,
 		}
 	}
 
-	if (icd->current_fmt->fourcc == V4L2_PIX_FMT_NV21 ||
-	    icd->current_fmt->fourcc == V4L2_PIX_FMT_NV61)
+	if (icd->current_fmt->host_fmt->fourcc == V4L2_PIX_FMT_NV21 ||
+	    icd->current_fmt->host_fmt->fourcc == V4L2_PIX_FMT_NV61)
 		value ^= 0x00000100; /* swap U, V to change from NV1x->NVx1 */
 
 	value |= common_flags & SOCAM_VSYNC_ACTIVE_LOW ? 1 << 1 : 0;
@@ -746,7 +767,8 @@ static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd,
 	return 0;
 }
 
-static int sh_mobile_ceu_try_bus_param(struct soc_camera_device *icd)
+static int sh_mobile_ceu_try_bus_param(struct soc_camera_device *icd,
+				       unsigned char buswidth)
 {
 	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
 	struct sh_mobile_ceu_dev *pcdev = ici->priv;
@@ -755,48 +777,75 @@ static int sh_mobile_ceu_try_bus_param(struct soc_camera_device *icd)
 	camera_flags = icd->ops->query_bus_param(icd);
 	common_flags = soc_camera_bus_param_compatible(camera_flags,
 						       make_bus_param(pcdev));
-	if (!common_flags)
+	if (!common_flags || buswidth > 16 ||
+	    (buswidth > 8 && !(common_flags & SOCAM_DATAWIDTH_16)))
 		return -EINVAL;
 
 	return 0;
 }
 
-static const struct soc_camera_data_format sh_mobile_ceu_formats[] = {
-	{
-		.name		= "NV12",
-		.depth		= 12,
-		.fourcc		= V4L2_PIX_FMT_NV12,
-		.colorspace	= V4L2_COLORSPACE_JPEG,
-	},
-	{
-		.name		= "NV21",
-		.depth		= 12,
-		.fourcc		= V4L2_PIX_FMT_NV21,
-		.colorspace	= V4L2_COLORSPACE_JPEG,
-	},
-	{
-		.name		= "NV16",
-		.depth		= 16,
-		.fourcc		= V4L2_PIX_FMT_NV16,
-		.colorspace	= V4L2_COLORSPACE_JPEG,
-	},
+static const struct soc_mbus_pixelfmt sh_mobile_ceu_formats[] = {
 	{
-		.name		= "NV61",
-		.depth		= 16,
-		.fourcc		= V4L2_PIX_FMT_NV61,
-		.colorspace	= V4L2_COLORSPACE_JPEG,
+		.fourcc			= V4L2_PIX_FMT_NV12,
+		.name			= "NV12",
+		.bits_per_sample	= 12,
+		.packing		= SOC_MBUS_PACKING_NONE,
+		.order			= SOC_MBUS_ORDER_LE,
+	}, {
+		.fourcc			= V4L2_PIX_FMT_NV21,
+		.name			= "NV21",
+		.bits_per_sample	= 12,
+		.packing		= SOC_MBUS_PACKING_NONE,
+		.order			= SOC_MBUS_ORDER_LE,
+	}, {
+		.fourcc			= V4L2_PIX_FMT_NV16,
+		.name			= "NV16",
+		.bits_per_sample	= 16,
+		.packing		= SOC_MBUS_PACKING_NONE,
+		.order			= SOC_MBUS_ORDER_LE,
+	}, {
+		.fourcc			= V4L2_PIX_FMT_NV61,
+		.name			= "NV61",
+		.bits_per_sample	= 16,
+		.packing		= SOC_MBUS_PACKING_NONE,
+		.order			= SOC_MBUS_ORDER_LE,
 	},
 };
 
+/* This will be corrected as we get more formats */
+static bool sh_mobile_ceu_packing_supported(const struct soc_mbus_pixelfmt *fmt)
+{
+	return	fmt->packing == SOC_MBUS_PACKING_NONE ||
+		(fmt->bits_per_sample == 8 &&
+		 fmt->packing == SOC_MBUS_PACKING_2X8_PADHI) ||
+		(fmt->bits_per_sample > 8 &&
+		 fmt->packing == SOC_MBUS_PACKING_EXTEND16);
+}
+
 static int sh_mobile_ceu_get_formats(struct soc_camera_device *icd, int idx,
 				     struct soc_camera_format_xlate *xlate)
 {
+	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	struct device *dev = icd->dev.parent;
 	int ret, k, n;
 	int formats = 0;
 	struct sh_mobile_ceu_cam *cam;
+	enum v4l2_mbus_pixelcode code;
+	const struct soc_mbus_pixelfmt *fmt;
 
-	ret = sh_mobile_ceu_try_bus_param(icd);
+	ret = v4l2_subdev_call(sd, video, enum_mbus_fmt, idx, &code);
+	if (ret < 0)
+		/* No more formats */
+		return 0;
+
+	fmt = soc_mbus_get_fmtdesc(code);
+	if (!fmt) {
+		dev_err(icd->dev.parent,
+			"Invalid format code #%d: %d\n", idx, code);
+		return -EINVAL;
+	}
+
+	ret = sh_mobile_ceu_try_bus_param(icd, fmt->bits_per_sample);
 	if (ret < 0)
 		return 0;
 
@@ -814,13 +863,13 @@ static int sh_mobile_ceu_get_formats(struct soc_camera_device *icd, int idx,
 	if (!idx)
 		cam->extra_fmt = NULL;
 
-	switch (icd->formats[idx].fourcc) {
-	case V4L2_PIX_FMT_UYVY:
-	case V4L2_PIX_FMT_VYUY:
-	case V4L2_PIX_FMT_YUYV:
-	case V4L2_PIX_FMT_YVYU:
+	switch (code) {
+	case V4L2_MBUS_FMT_YUYV8_2X8_BE:
+	case V4L2_MBUS_FMT_YVYU8_2X8_BE:
+	case V4L2_MBUS_FMT_YUYV8_2X8_LE:
+	case V4L2_MBUS_FMT_YVYU8_2X8_LE:
 		if (cam->extra_fmt)
-			goto add_single_format;
+			break;
 
 		/*
 		 * Our case is simple so far: for any of the above four camera
@@ -831,32 +880,31 @@ static int sh_mobile_ceu_get_formats(struct soc_camera_device *icd, int idx,
 		 * the host_priv pointer and check whether the format you're
 		 * going to add now is already there.
 		 */
-		cam->extra_fmt = (void *)sh_mobile_ceu_formats;
+		cam->extra_fmt = sh_mobile_ceu_formats;
 
 		n = ARRAY_SIZE(sh_mobile_ceu_formats);
 		formats += n;
 		for (k = 0; xlate && k < n; k++) {
-			xlate->host_fmt = &sh_mobile_ceu_formats[k];
-			xlate->cam_fmt = icd->formats + idx;
-			xlate->buswidth = icd->formats[idx].depth;
+			xlate->host_fmt	= &sh_mobile_ceu_formats[k];
+			xlate->code	= code;
 			xlate++;
-			dev_dbg(dev, "Providing format %s using %s\n",
-				sh_mobile_ceu_formats[k].name,
-				icd->formats[idx].name);
+			dev_dbg(dev, "Providing format %s using code %d\n",
+				sh_mobile_ceu_formats[k].name, code);
 		}
+		break;
 	default:
-add_single_format:
-		/* Generic pass-through */
-		formats++;
-		if (xlate) {
-			xlate->host_fmt = icd->formats + idx;
-			xlate->cam_fmt = icd->formats + idx;
-			xlate->buswidth = icd->formats[idx].depth;
-			xlate++;
-			dev_dbg(dev,
-				"Providing format %s in pass-through mode\n",
-				icd->formats[idx].name);
-		}
+		if (!sh_mobile_ceu_packing_supported(fmt))
+			return 0;
+	}
+
+	/* Generic pass-through */
+	formats++;
+	if (xlate) {
+		xlate->host_fmt	= fmt;
+		xlate->code	= code;
+		xlate++;
+		dev_dbg(dev, "Providing format %s in pass-through mode\n",
+			xlate->host_fmt->name);
 	}
 
 	return formats;
@@ -1036,17 +1084,15 @@ static int client_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *crop,
 static int get_camera_scales(struct v4l2_subdev *sd, struct v4l2_rect *rect,
 			     unsigned int *scale_h, unsigned int *scale_v)
 {
-	struct v4l2_format f;
+	struct v4l2_mbus_framefmt mf;
 	int ret;
 
-	f.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-
-	ret = v4l2_subdev_call(sd, video, g_fmt, &f);
+	ret = v4l2_subdev_call(sd, video, g_mbus_fmt, &mf);
 	if (ret < 0)
 		return ret;
 
-	*scale_h = calc_generic_scale(rect->width, f.fmt.pix.width);
-	*scale_v = calc_generic_scale(rect->height, f.fmt.pix.height);
+	*scale_h = calc_generic_scale(rect->width, mf.width);
+	*scale_v = calc_generic_scale(rect->height, mf.height);
 
 	return 0;
 }
@@ -1061,32 +1107,29 @@ static int get_camera_subwin(struct soc_camera_device *icd,
 	if (!ceu_rect->width) {
 		struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 		struct device *dev = icd->dev.parent;
-		struct v4l2_format f;
-		struct v4l2_pix_format *pix = &f.fmt.pix;
+		struct v4l2_mbus_framefmt mf;
 		int ret;
 		/* First time */
 
-		f.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-
-		ret = v4l2_subdev_call(sd, video, g_fmt, &f);
+		ret = v4l2_subdev_call(sd, video, g_mbus_fmt, &mf);
 		if (ret < 0)
 			return ret;
 
-		dev_geo(dev, "camera fmt %ux%u\n", pix->width, pix->height);
+		dev_geo(dev, "camera fmt %ux%u\n", mf.width, mf.height);
 
-		if (pix->width > 2560) {
+		if (mf.width > 2560) {
 			ceu_rect->width	 = 2560;
-			ceu_rect->left	 = (pix->width - 2560) / 2;
+			ceu_rect->left	 = (mf.width - 2560) / 2;
 		} else {
-			ceu_rect->width	 = pix->width;
+			ceu_rect->width	 = mf.width;
 			ceu_rect->left	 = 0;
 		}
 
-		if (pix->height > 1920) {
+		if (mf.height > 1920) {
 			ceu_rect->height = 1920;
-			ceu_rect->top	 = (pix->height - 1920) / 2;
+			ceu_rect->top	 = (mf.height - 1920) / 2;
 		} else {
-			ceu_rect->height = pix->height;
+			ceu_rect->height = mf.height;
 			ceu_rect->top	 = 0;
 		}
 
@@ -1103,13 +1146,12 @@ static int get_camera_subwin(struct soc_camera_device *icd,
 	return 0;
 }
 
-static int client_s_fmt(struct soc_camera_device *icd, struct v4l2_format *f,
-			bool ceu_can_scale)
+static int client_s_fmt(struct soc_camera_device *icd,
+			struct v4l2_mbus_framefmt *mf, bool ceu_can_scale)
 {
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	struct device *dev = icd->dev.parent;
-	struct v4l2_pix_format *pix = &f->fmt.pix;
-	unsigned int width = pix->width, height = pix->height, tmp_w, tmp_h;
+	unsigned int width = mf->width, height = mf->height, tmp_w, tmp_h;
 	unsigned int max_width, max_height;
 	struct v4l2_cropcap cap;
 	int ret;
@@ -1123,29 +1165,29 @@ static int client_s_fmt(struct soc_camera_device *icd, struct v4l2_format *f,
 	max_width = min(cap.bounds.width, 2560);
 	max_height = min(cap.bounds.height, 1920);
 
-	ret = v4l2_subdev_call(sd, video, s_fmt, f);
+	ret = v4l2_subdev_call(sd, video, s_mbus_fmt, mf);
 	if (ret < 0)
 		return ret;
 
-	dev_geo(dev, "camera scaled to %ux%u\n", pix->width, pix->height);
+	dev_geo(dev, "camera scaled to %ux%u\n", mf->width, mf->height);
 
-	if ((width == pix->width && height == pix->height) || !ceu_can_scale)
+	if ((width == mf->width && height == mf->height) || !ceu_can_scale)
 		return 0;
 
 	/* Camera set a format, but geometry is not precise, try to improve */
-	tmp_w = pix->width;
-	tmp_h = pix->height;
+	tmp_w = mf->width;
+	tmp_h = mf->height;
 
 	/* width <= max_width && height <= max_height - guaranteed by try_fmt */
 	while ((width > tmp_w || height > tmp_h) &&
 	       tmp_w < max_width && tmp_h < max_height) {
 		tmp_w = min(2 * tmp_w, max_width);
 		tmp_h = min(2 * tmp_h, max_height);
-		pix->width = tmp_w;
-		pix->height = tmp_h;
-		ret = v4l2_subdev_call(sd, video, s_fmt, f);
+		mf->width = tmp_w;
+		mf->height = tmp_h;
+		ret = v4l2_subdev_call(sd, video, s_mbus_fmt, mf);
 		dev_geo(dev, "Camera scaled to %ux%u\n",
-			pix->width, pix->height);
+			mf->width, mf->height);
 		if (ret < 0) {
 			/* This shouldn't happen */
 			dev_err(dev, "Client failed to set format: %d\n", ret);
@@ -1163,27 +1205,26 @@ static int client_s_fmt(struct soc_camera_device *icd, struct v4l2_format *f,
  */
 static int client_scale(struct soc_camera_device *icd, struct v4l2_rect *rect,
 			struct v4l2_rect *sub_rect, struct v4l2_rect *ceu_rect,
-			struct v4l2_format *f, bool ceu_can_scale)
+			struct v4l2_mbus_framefmt *mf, bool ceu_can_scale)
 {
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	struct sh_mobile_ceu_cam *cam = icd->host_priv;
 	struct device *dev = icd->dev.parent;
-	struct v4l2_format f_tmp = *f;
-	struct v4l2_pix_format *pix_tmp = &f_tmp.fmt.pix;
+	struct v4l2_mbus_framefmt mf_tmp = *mf;
 	unsigned int scale_h, scale_v;
 	int ret;
 
 	/* 5. Apply iterative camera S_FMT for camera user window. */
-	ret = client_s_fmt(icd, &f_tmp, ceu_can_scale);
+	ret = client_s_fmt(icd, &mf_tmp, ceu_can_scale);
 	if (ret < 0)
 		return ret;
 
 	dev_geo(dev, "5: camera scaled to %ux%u\n",
-		pix_tmp->width, pix_tmp->height);
+		mf_tmp.width, mf_tmp.height);
 
 	/* 6. Retrieve camera output window (g_fmt) */
 
-	/* unneeded - it is already in "f_tmp" */
+	/* unneeded - it is already in "mf_tmp" */
 
 	/* 7. Calculate new camera scales. */
 	ret = get_camera_scales(sd, rect, &scale_h, &scale_v);
@@ -1192,10 +1233,11 @@ static int client_scale(struct soc_camera_device *icd, struct v4l2_rect *rect,
 
 	dev_geo(dev, "7: camera scales %u:%u\n", scale_h, scale_v);
 
-	cam->cam_width		= pix_tmp->width;
-	cam->cam_height		= pix_tmp->height;
-	f->fmt.pix.width	= pix_tmp->width;
-	f->fmt.pix.height	= pix_tmp->height;
+	cam->cam_width	= mf_tmp.width;
+	cam->cam_height	= mf_tmp.height;
+	mf->width	= mf_tmp.width;
+	mf->height	= mf_tmp.height;
+	mf->colorspace	= mf_tmp.colorspace;
 
 	/*
 	 * 8. Calculate new CEU crop - apply camera scales to previously
@@ -1259,8 +1301,7 @@ static int sh_mobile_ceu_set_crop(struct soc_camera_device *icd,
 	struct v4l2_rect *cam_rect = &cam_crop.c, *ceu_rect = &cam->ceu_rect;
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	struct device *dev = icd->dev.parent;
-	struct v4l2_format f;
-	struct v4l2_pix_format *pix = &f.fmt.pix;
+	struct v4l2_mbus_framefmt mf;
 	unsigned int scale_comb_h, scale_comb_v, scale_ceu_h, scale_ceu_v,
 		out_width, out_height;
 	u32 capsr, cflcr;
@@ -1309,25 +1350,24 @@ static int sh_mobile_ceu_set_crop(struct soc_camera_device *icd,
 	 * 5. Using actual input window and calculated combined scales calculate
 	 *    camera target output window.
 	 */
-	pix->width		= scale_down(cam_rect->width, scale_comb_h);
-	pix->height		= scale_down(cam_rect->height, scale_comb_v);
+	mf.width	= scale_down(cam_rect->width, scale_comb_h);
+	mf.height	= scale_down(cam_rect->height, scale_comb_v);
 
-	dev_geo(dev, "5: camera target %ux%u\n", pix->width, pix->height);
+	dev_geo(dev, "5: camera target %ux%u\n", mf.width, mf.height);
 
 	/* 6. - 9. */
-	pix->pixelformat	= cam->camera_fmt->fourcc;
-	pix->colorspace		= cam->camera_fmt->colorspace;
+	mf.code		= cam->code;
+	mf.field	= pcdev->is_interlaced ? V4L2_FIELD_INTERLACED :
+						V4L2_FIELD_NONE;
 
 	capsr = capture_save_reset(pcdev);
 	dev_dbg(dev, "CAPSR 0x%x, CFLCR 0x%x\n", capsr, pcdev->cflcr);
 
 	/* Make relative to camera rectangle */
-	rect->left		-= cam_rect->left;
-	rect->top		-= cam_rect->top;
+	rect->left	-= cam_rect->left;
+	rect->top	-= cam_rect->top;
 
-	f.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-
-	ret = client_scale(icd, cam_rect, rect, ceu_rect, &f,
+	ret = client_scale(icd, cam_rect, rect, ceu_rect, &mf,
 			   pcdev->image_mode && !pcdev->is_interlaced);
 
 	dev_geo(dev, "6-9: %d\n", ret);
@@ -1375,8 +1415,7 @@ static int sh_mobile_ceu_set_fmt(struct soc_camera_device *icd,
 	struct sh_mobile_ceu_dev *pcdev = ici->priv;
 	struct sh_mobile_ceu_cam *cam = icd->host_priv;
 	struct v4l2_pix_format *pix = &f->fmt.pix;
-	struct v4l2_format cam_f = *f;
-	struct v4l2_pix_format *cam_pix = &cam_f.fmt.pix;
+	struct v4l2_mbus_framefmt mf;
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	struct device *dev = icd->dev.parent;
 	__u32 pixfmt = pix->pixelformat;
@@ -1445,9 +1484,11 @@ static int sh_mobile_ceu_set_fmt(struct soc_camera_device *icd,
 	 * 4. Calculate camera output window by applying combined scales to real
 	 *    input window.
 	 */
-	cam_pix->width = scale_down(cam_rect->width, scale_h);
-	cam_pix->height = scale_down(cam_rect->height, scale_v);
-	cam_pix->pixelformat = xlate->cam_fmt->fourcc;
+	mf.width	= scale_down(cam_rect->width, scale_h);
+	mf.height	= scale_down(cam_rect->height, scale_v);
+	mf.field	= pix->field;
+	mf.colorspace	= pix->colorspace;
+	mf.code		= xlate->code;
 
 	switch (pixfmt) {
 	case V4L2_PIX_FMT_NV12:
@@ -1460,11 +1501,10 @@ static int sh_mobile_ceu_set_fmt(struct soc_camera_device *icd,
 		image_mode = false;
 	}
 
-	dev_geo(dev, "4: camera output %ux%u\n",
-		cam_pix->width, cam_pix->height);
+	dev_geo(dev, "4: camera output %ux%u\n", mf.width, mf.height);
 
 	/* 5. - 9. */
-	ret = client_scale(icd, cam_rect, &cam_subrect, &ceu_rect, &cam_f,
+	ret = client_scale(icd, cam_rect, &cam_subrect, &ceu_rect, &mf,
 			   image_mode && !is_interlaced);
 
 	dev_geo(dev, "5-9: client scale %d\n", ret);
@@ -1472,37 +1512,48 @@ static int sh_mobile_ceu_set_fmt(struct soc_camera_device *icd,
 	/* Done with the camera. Now see if we can improve the result */
 
 	dev_dbg(dev, "Camera %d fmt %ux%u, requested %ux%u\n",
-		ret, cam_pix->width, cam_pix->height, pix->width, pix->height);
+		ret, mf.width, mf.height, pix->width, pix->height);
 	if (ret < 0)
 		return ret;
 
+	if (mf.code != xlate->code)
+		return -EINVAL;
+
 	/* 10. Use CEU scaling to scale to the requested user window. */
 
 	/* We cannot scale up */
-	if (pix->width > cam_pix->width)
-		pix->width = cam_pix->width;
+	if (pix->width > mf.width)
+		pix->width = mf.width;
 	if (pix->width > ceu_rect.width)
 		pix->width = ceu_rect.width;
 
-	if (pix->height > cam_pix->height)
-		pix->height = cam_pix->height;
+	if (pix->height > mf.height)
+		pix->height = mf.height;
 	if (pix->height > ceu_rect.height)
 		pix->height = ceu_rect.height;
 
-	/* Let's rock: scale pix->{width x height} down to width x height */
-	scale_h = calc_scale(ceu_rect.width, &pix->width);
-	scale_v = calc_scale(ceu_rect.height, &pix->height);
+	pix->colorspace = mf.colorspace;
+
+	if (image_mode) {
+		/* Scale pix->{width x height} down to width x height */
+		scale_h = calc_scale(ceu_rect.width, &pix->width);
+		scale_v = calc_scale(ceu_rect.height, &pix->height);
+
+		pcdev->cflcr = scale_h | (scale_v << 16);
+	} else {
+		pix->width = ceu_rect.width;
+		pix->height = ceu_rect.height;
+		scale_h = scale_v = 0;
+		pcdev->cflcr = 0;
+	}
 
 	dev_geo(dev, "10: W: %u : 0x%x = %u, H: %u : 0x%x = %u\n",
 		ceu_rect.width, scale_h, pix->width,
 		ceu_rect.height, scale_v, pix->height);
 
-	pcdev->cflcr = scale_h | (scale_v << 16);
-
-	icd->buswidth = xlate->buswidth;
-	icd->current_fmt = xlate->host_fmt;
-	cam->camera_fmt = xlate->cam_fmt;
-	cam->ceu_rect = ceu_rect;
+	cam->code		= xlate->code;
+	cam->ceu_rect		= ceu_rect;
+	icd->current_fmt	= xlate;
 
 	pcdev->is_interlaced = is_interlaced;
 	pcdev->image_mode = image_mode;
@@ -1516,6 +1567,7 @@ static int sh_mobile_ceu_try_fmt(struct soc_camera_device *icd,
 	const struct soc_camera_format_xlate *xlate;
 	struct v4l2_pix_format *pix = &f->fmt.pix;
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
+	struct v4l2_mbus_framefmt mf;
 	__u32 pixfmt = pix->pixelformat;
 	int width, height;
 	int ret;
@@ -1534,18 +1586,27 @@ static int sh_mobile_ceu_try_fmt(struct soc_camera_device *icd,
 	width = pix->width;
 	height = pix->height;
 
-	pix->bytesperline = pix->width *
-		DIV_ROUND_UP(xlate->host_fmt->depth, 8);
-	pix->sizeimage = pix->height * pix->bytesperline;
-
-	pix->pixelformat = xlate->cam_fmt->fourcc;
+	pix->bytesperline = soc_mbus_bytes_per_line(width, xlate->host_fmt);
+	if (pix->bytesperline < 0)
+		return pix->bytesperline;
+	pix->sizeimage = height * pix->bytesperline;
 
 	/* limit to sensor capabilities */
-	ret = v4l2_subdev_call(sd, video, try_fmt, f);
-	pix->pixelformat = pixfmt;
+	mf.width	= pix->width;
+	mf.height	= pix->height;
+	mf.field	= pix->field;
+	mf.code		= xlate->code;
+	mf.colorspace	= pix->colorspace;
+
+	ret = v4l2_subdev_call(sd, video, try_mbus_fmt, &mf);
 	if (ret < 0)
 		return ret;
 
+	pix->width	= mf.width;
+	pix->height	= mf.height;
+	pix->field	= mf.field;
+	pix->colorspace	= mf.colorspace;
+
 	switch (pixfmt) {
 	case V4L2_PIX_FMT_NV12:
 	case V4L2_PIX_FMT_NV21:
@@ -1554,21 +1615,25 @@ static int sh_mobile_ceu_try_fmt(struct soc_camera_device *icd,
 		/* FIXME: check against rect_max after converting soc-camera */
 		/* We can scale precisely, need a bigger image from camera */
 		if (pix->width < width || pix->height < height) {
-			int tmp_w = pix->width, tmp_h = pix->height;
-			pix->width = 2560;
-			pix->height = 1920;
-			ret = v4l2_subdev_call(sd, video, try_fmt, f);
+			/*
+			 * We presume, the sensor behaves sanely, i.e., if
+			 * requested a bigger rectangle, it will not return a
+			 * smaller one.
+			 */
+			mf.width = 2560;
+			mf.height = 1920;
+			ret = v4l2_subdev_call(sd, video, try_mbus_fmt, &mf);
 			if (ret < 0) {
 				/* Shouldn't actually happen... */
 				dev_err(icd->dev.parent,
-					"FIXME: try_fmt() returned %d\n", ret);
-				pix->width = tmp_w;
-				pix->height = tmp_h;
+					"FIXME: client try_fmt() = %d\n", ret);
+				return ret;
 			}
 		}
-		if (pix->width > width)
+		/* We will scale exactly */
+		if (mf.width > width)
 			pix->width = width;
-		if (pix->height > height)
+		if (mf.height > height)
 			pix->height = height;
 	}
 
@@ -1663,7 +1728,7 @@ static int sh_mobile_ceu_set_ctrl(struct soc_camera_device *icd,
 
 	switch (ctrl->id) {
 	case V4L2_CID_SHARPNESS:
-		switch (icd->current_fmt->fourcc) {
+		switch (icd->current_fmt->host_fmt->fourcc) {
 		case V4L2_PIX_FMT_NV12:
 		case V4L2_PIX_FMT_NV21:
 		case V4L2_PIX_FMT_NV16:
diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c
index 5fdedc76640..6b3fbcca774 100644
--- a/drivers/media/video/soc_camera.c
+++ b/drivers/media/video/soc_camera.c
@@ -31,6 +31,7 @@
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-dev.h>
 #include <media/videobuf-core.h>
+#include <media/soc_mediabus.h>
 
 /* Default to VGA resolution */
 #define DEFAULT_WIDTH	640
@@ -40,18 +41,6 @@ static LIST_HEAD(hosts);
 static LIST_HEAD(devices);
 static DEFINE_MUTEX(list_lock);		/* Protects the list of hosts */
 
-const struct soc_camera_data_format *soc_camera_format_by_fourcc(
-	struct soc_camera_device *icd, unsigned int fourcc)
-{
-	unsigned int i;
-
-	for (i = 0; i < icd->num_formats; i++)
-		if (icd->formats[i].fourcc == fourcc)
-			return icd->formats + i;
-	return NULL;
-}
-EXPORT_SYMBOL(soc_camera_format_by_fourcc);
-
 const struct soc_camera_format_xlate *soc_camera_xlate_by_fourcc(
 	struct soc_camera_device *icd, unsigned int fourcc)
 {
@@ -207,21 +196,26 @@ static int soc_camera_dqbuf(struct file *file, void *priv,
 /* Always entered with .video_lock held */
 static int soc_camera_init_user_formats(struct soc_camera_device *icd)
 {
+	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
-	int i, fmts = 0, ret;
+	int i, fmts = 0, raw_fmts = 0, ret;
+	enum v4l2_mbus_pixelcode code;
+
+	while (!v4l2_subdev_call(sd, video, enum_mbus_fmt, raw_fmts, &code))
+		raw_fmts++;
 
 	if (!ici->ops->get_formats)
 		/*
 		 * Fallback mode - the host will have to serve all
 		 * sensor-provided formats one-to-one to the user
 		 */
-		fmts = icd->num_formats;
+		fmts = raw_fmts;
 	else
 		/*
 		 * First pass - only count formats this host-sensor
 		 * configuration can provide
 		 */
-		for (i = 0; i < icd->num_formats; i++) {
+		for (i = 0; i < raw_fmts; i++) {
 			ret = ici->ops->get_formats(icd, i, NULL);
 			if (ret < 0)
 				return ret;
@@ -242,11 +236,12 @@ static int soc_camera_init_user_formats(struct soc_camera_device *icd)
 
 	/* Second pass - actually fill data formats */
 	fmts = 0;
-	for (i = 0; i < icd->num_formats; i++)
+	for (i = 0; i < raw_fmts; i++)
 		if (!ici->ops->get_formats) {
-			icd->user_formats[i].host_fmt = icd->formats + i;
-			icd->user_formats[i].cam_fmt = icd->formats + i;
-			icd->user_formats[i].buswidth = icd->formats[i].depth;
+			v4l2_subdev_call(sd, video, enum_mbus_fmt, i, &code);
+			icd->user_formats[i].host_fmt =
+				soc_mbus_get_fmtdesc(code);
+			icd->user_formats[i].code = code;
 		} else {
 			ret = ici->ops->get_formats(icd, i,
 						    &icd->user_formats[fmts]);
@@ -255,7 +250,7 @@ static int soc_camera_init_user_formats(struct soc_camera_device *icd)
 			fmts += ret;
 		}
 
-	icd->current_fmt = icd->user_formats[0].host_fmt;
+	icd->current_fmt = &icd->user_formats[0];
 
 	return 0;
 
@@ -281,7 +276,7 @@ static void soc_camera_free_user_formats(struct soc_camera_device *icd)
 #define pixfmtstr(x) (x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, \
 	((x) >> 24) & 0xff
 
-/* Called with .vb_lock held */
+/* Called with .vb_lock held, or from the first open(2), see comment there */
 static int soc_camera_set_fmt(struct soc_camera_file *icf,
 			      struct v4l2_format *f)
 {
@@ -302,7 +297,7 @@ static int soc_camera_set_fmt(struct soc_camera_file *icf,
 	if (ret < 0) {
 		return ret;
 	} else if (!icd->current_fmt ||
-		   icd->current_fmt->fourcc != pix->pixelformat) {
+		   icd->current_fmt->host_fmt->fourcc != pix->pixelformat) {
 		dev_err(&icd->dev,
 			"Host driver hasn't set up current format correctly!\n");
 		return -EINVAL;
@@ -310,6 +305,7 @@ static int soc_camera_set_fmt(struct soc_camera_file *icf,
 
 	icd->user_width		= pix->width;
 	icd->user_height	= pix->height;
+	icd->colorspace		= pix->colorspace;
 	icf->vb_vidq.field	=
 		icd->field	= pix->field;
 
@@ -369,8 +365,9 @@ static int soc_camera_open(struct file *file)
 				.width		= icd->user_width,
 				.height		= icd->user_height,
 				.field		= icd->field,
-				.pixelformat	= icd->current_fmt->fourcc,
-				.colorspace	= icd->current_fmt->colorspace,
+				.colorspace	= icd->colorspace,
+				.pixelformat	=
+					icd->current_fmt->host_fmt->fourcc,
 			},
 		};
 
@@ -390,7 +387,12 @@ static int soc_camera_open(struct file *file)
 			goto eiciadd;
 		}
 
-		/* Try to configure with default parameters */
+		/*
+		 * Try to configure with default parameters. Notice: this is the
+		 * very first open, so, we cannot race against other calls,
+		 * apart from someone else calling open() simultaneously, but
+		 * .video_lock is protecting us against it.
+		 */
 		ret = soc_camera_set_fmt(icf, &f);
 		if (ret < 0)
 			goto esfmt;
@@ -534,7 +536,7 @@ static int soc_camera_enum_fmt_vid_cap(struct file *file, void  *priv,
 {
 	struct soc_camera_file *icf = file->private_data;
 	struct soc_camera_device *icd = icf->icd;
-	const struct soc_camera_data_format *format;
+	const struct soc_mbus_pixelfmt *format;
 
 	WARN_ON(priv != file->private_data);
 
@@ -543,7 +545,8 @@ static int soc_camera_enum_fmt_vid_cap(struct file *file, void  *priv,
 
 	format = icd->user_formats[f->index].host_fmt;
 
-	strlcpy(f->description, format->name, sizeof(f->description));
+	if (format->name)
+		strlcpy(f->description, format->name, sizeof(f->description));
 	f->pixelformat = format->fourcc;
 	return 0;
 }
@@ -560,12 +563,15 @@ static int soc_camera_g_fmt_vid_cap(struct file *file, void *priv,
 	pix->width		= icd->user_width;
 	pix->height		= icd->user_height;
 	pix->field		= icf->vb_vidq.field;
-	pix->pixelformat	= icd->current_fmt->fourcc;
-	pix->bytesperline	= pix->width *
-		DIV_ROUND_UP(icd->current_fmt->depth, 8);
+	pix->pixelformat	= icd->current_fmt->host_fmt->fourcc;
+	pix->bytesperline	= soc_mbus_bytes_per_line(pix->width,
+						icd->current_fmt->host_fmt);
+	pix->colorspace		= icd->colorspace;
+	if (pix->bytesperline < 0)
+		return pix->bytesperline;
 	pix->sizeimage		= pix->height * pix->bytesperline;
 	dev_dbg(&icd->dev, "current_fmt->fourcc: 0x%08x\n",
-		icd->current_fmt->fourcc);
+		icd->current_fmt->host_fmt->fourcc);
 	return 0;
 }
 
@@ -894,7 +900,7 @@ static int soc_camera_probe(struct device *dev)
 	struct soc_camera_link *icl = to_soc_camera_link(icd);
 	struct device *control = NULL;
 	struct v4l2_subdev *sd;
-	struct v4l2_format f = {.type = V4L2_BUF_TYPE_VIDEO_CAPTURE};
+	struct v4l2_mbus_framefmt mf;
 	int ret;
 
 	dev_info(dev, "Probing %s\n", dev_name(dev));
@@ -965,9 +971,11 @@ static int soc_camera_probe(struct device *dev)
 
 	/* Try to improve our guess of a reasonable window format */
 	sd = soc_camera_to_subdev(icd);
-	if (!v4l2_subdev_call(sd, video, g_fmt, &f)) {
-		icd->user_width		= f.fmt.pix.width;
-		icd->user_height	= f.fmt.pix.height;
+	if (!v4l2_subdev_call(sd, video, g_mbus_fmt, &mf)) {
+		icd->user_width		= mf.width;
+		icd->user_height	= mf.height;
+		icd->colorspace		= mf.colorspace;
+		icd->field		= mf.field;
 	}
 
 	/* Do we have to sysfs_remove_link() before device_unregister()? */
diff --git a/drivers/media/video/soc_camera_platform.c b/drivers/media/video/soc_camera_platform.c
index c7c91518c39..10b003a8be8 100644
--- a/drivers/media/video/soc_camera_platform.c
+++ b/drivers/media/video/soc_camera_platform.c
@@ -22,7 +22,6 @@
 
 struct soc_camera_platform_priv {
 	struct v4l2_subdev subdev;
-	struct soc_camera_data_format format;
 };
 
 static struct soc_camera_platform_priv *get_priv(struct platform_device *pdev)
@@ -58,36 +57,36 @@ soc_camera_platform_query_bus_param(struct soc_camera_device *icd)
 }
 
 static int soc_camera_platform_try_fmt(struct v4l2_subdev *sd,
-				       struct v4l2_format *f)
+				       struct v4l2_mbus_framefmt *mf)
 {
 	struct soc_camera_platform_info *p = v4l2_get_subdevdata(sd);
-	struct v4l2_pix_format *pix = &f->fmt.pix;
 
-	pix->width = p->format.width;
-	pix->height = p->format.height;
+	mf->width	= p->format.width;
+	mf->height	= p->format.height;
+	mf->code	= p->format.code;
+	mf->colorspace	= p->format.colorspace;
+
 	return 0;
 }
 
-static void soc_camera_platform_video_probe(struct soc_camera_device *icd,
-					    struct platform_device *pdev)
+static struct v4l2_subdev_core_ops platform_subdev_core_ops;
+
+static int soc_camera_platform_enum_fmt(struct v4l2_subdev *sd, int index,
+					enum v4l2_mbus_pixelcode *code)
 {
-	struct soc_camera_platform_priv *priv = get_priv(pdev);
-	struct soc_camera_platform_info *p = pdev->dev.platform_data;
+	struct soc_camera_platform_info *p = v4l2_get_subdevdata(sd);
 
-	priv->format.name = p->format_name;
-	priv->format.depth = p->format_depth;
-	priv->format.fourcc = p->format.pixelformat;
-	priv->format.colorspace = p->format.colorspace;
+	if (index)
+		return -EINVAL;
 
-	icd->formats = &priv->format;
-	icd->num_formats = 1;
+	*code = p->format.code;
+	return 0;
 }
 
-static struct v4l2_subdev_core_ops platform_subdev_core_ops;
-
 static struct v4l2_subdev_video_ops platform_subdev_video_ops = {
 	.s_stream	= soc_camera_platform_s_stream,
-	.try_fmt	= soc_camera_platform_try_fmt,
+	.try_mbus_fmt	= soc_camera_platform_try_fmt,
+	.enum_mbus_fmt	= soc_camera_platform_enum_fmt,
 };
 
 static struct v4l2_subdev_ops platform_subdev_ops = {
@@ -128,12 +127,10 @@ static int soc_camera_platform_probe(struct platform_device *pdev)
 	/* Set the control device reference */
 	dev_set_drvdata(&icd->dev, &pdev->dev);
 
-	icd->ops		= &soc_camera_platform_ops;
+	icd->ops = &soc_camera_platform_ops;
 
 	ici = to_soc_camera_host(icd->dev.parent);
 
-	soc_camera_platform_video_probe(icd, pdev);
-
 	v4l2_subdev_init(&priv->subdev, &platform_subdev_ops);
 	v4l2_set_subdevdata(&priv->subdev, p);
 	strncpy(priv->subdev.name, dev_name(&pdev->dev), V4L2_SUBDEV_NAME_SIZE);
diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index 8ec1031dacc..341d0e035cb 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -251,15 +251,6 @@ static const struct regval_list tw9910_default_regs[] =
 	ENDMARKER,
 };
 
-static const struct soc_camera_data_format tw9910_color_fmt[] = {
-	{
-		.name       = "VYUY",
-		.fourcc     = V4L2_PIX_FMT_VYUY,
-		.depth      = 16,
-		.colorspace = V4L2_COLORSPACE_SMPTE170M,
-	}
-};
-
 static const struct tw9910_scale_ctrl tw9910_ntsc_scales[] = {
 	{
 		.name   = "NTSC SQ",
@@ -814,11 +805,11 @@ static int tw9910_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a)
 	return 0;
 }
 
-static int tw9910_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int tw9910_g_fmt(struct v4l2_subdev *sd,
+			struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
 	struct tw9910_priv *priv = to_tw9910(client);
-	struct v4l2_pix_format *pix = &f->fmt.pix;
 
 	if (!priv->scale) {
 		int ret;
@@ -835,74 +826,76 @@ static int tw9910_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
 			return ret;
 	}
 
-	f->type			= V4L2_BUF_TYPE_VIDEO_CAPTURE;
-
-	pix->width		= priv->scale->width;
-	pix->height		= priv->scale->height;
-	pix->pixelformat	= V4L2_PIX_FMT_VYUY;
-	pix->colorspace		= V4L2_COLORSPACE_SMPTE170M;
-	pix->field		= V4L2_FIELD_INTERLACED;
+	mf->width	= priv->scale->width;
+	mf->height	= priv->scale->height;
+	mf->code	= V4L2_MBUS_FMT_YVYU8_2X8_BE;
+	mf->colorspace	= V4L2_COLORSPACE_JPEG;
+	mf->field	= V4L2_FIELD_INTERLACED;
 
 	return 0;
 }
 
-static int tw9910_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int tw9910_s_fmt(struct v4l2_subdev *sd,
+			struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
 	struct tw9910_priv *priv = to_tw9910(client);
-	struct v4l2_pix_format *pix = &f->fmt.pix;
 	/* See tw9910_s_crop() - no proper cropping support */
 	struct v4l2_crop a = {
 		.c = {
 			.left	= 0,
 			.top	= 0,
-			.width	= pix->width,
-			.height	= pix->height,
+			.width	= mf->width,
+			.height	= mf->height,
 		},
 	};
-	int i, ret;
+	int ret;
+
+	WARN_ON(mf->field != V4L2_FIELD_ANY &&
+		mf->field != V4L2_FIELD_INTERLACED);
 
 	/*
 	 * check color format
 	 */
-	for (i = 0; i < ARRAY_SIZE(tw9910_color_fmt); i++)
-		if (pix->pixelformat == tw9910_color_fmt[i].fourcc)
-			break;
-
-	if (i == ARRAY_SIZE(tw9910_color_fmt))
+	if (mf->code != V4L2_MBUS_FMT_YVYU8_2X8_BE)
 		return -EINVAL;
 
+	mf->colorspace = V4L2_COLORSPACE_JPEG;
+
 	ret = tw9910_s_crop(sd, &a);
 	if (!ret) {
-		pix->width = priv->scale->width;
-		pix->height = priv->scale->height;
+		mf->width	= priv->scale->width;
+		mf->height	= priv->scale->height;
 	}
 	return ret;
 }
 
-static int tw9910_try_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
+static int tw9910_try_fmt(struct v4l2_subdev *sd,
+			  struct v4l2_mbus_framefmt *mf)
 {
 	struct i2c_client *client = sd->priv;
 	struct soc_camera_device *icd = client->dev.platform_data;
-	struct v4l2_pix_format *pix = &f->fmt.pix;
 	const struct tw9910_scale_ctrl *scale;
 
-	if (V4L2_FIELD_ANY == pix->field) {
-		pix->field = V4L2_FIELD_INTERLACED;
-	} else if (V4L2_FIELD_INTERLACED != pix->field) {
-		dev_err(&client->dev, "Field type invalid.\n");
+	if (V4L2_FIELD_ANY == mf->field) {
+		mf->field = V4L2_FIELD_INTERLACED;
+	} else if (V4L2_FIELD_INTERLACED != mf->field) {
+		dev_err(&client->dev, "Field type %d invalid.\n", mf->field);
 		return -EINVAL;
 	}
 
+	mf->code = V4L2_MBUS_FMT_YVYU8_2X8_BE;
+	mf->colorspace = V4L2_COLORSPACE_JPEG;
+
 	/*
 	 * select suitable norm
 	 */
-	scale = tw9910_select_norm(icd, pix->width, pix->height);
+	scale = tw9910_select_norm(icd, mf->width, mf->height);
 	if (!scale)
 		return -EINVAL;
 
-	pix->width  = scale->width;
-	pix->height = scale->height;
+	mf->width	= scale->width;
+	mf->height	= scale->height;
 
 	return 0;
 }
@@ -930,9 +923,6 @@ static int tw9910_video_probe(struct soc_camera_device *icd,
 		return -ENODEV;
 	}
 
-	icd->formats     = tw9910_color_fmt;
-	icd->num_formats = ARRAY_SIZE(tw9910_color_fmt);
-
 	/*
 	 * check and show Product ID
 	 * So far only revisions 0 and 1 have been seen
@@ -973,14 +963,25 @@ static struct v4l2_subdev_core_ops tw9910_subdev_core_ops = {
 #endif
 };
 
+static int tw9910_enum_fmt(struct v4l2_subdev *sd, int index,
+			   enum v4l2_mbus_pixelcode *code)
+{
+	if (index)
+		return -EINVAL;
+
+	*code = V4L2_MBUS_FMT_YVYU8_2X8_BE;
+	return 0;
+}
+
 static struct v4l2_subdev_video_ops tw9910_subdev_video_ops = {
 	.s_stream	= tw9910_s_stream,
-	.g_fmt		= tw9910_g_fmt,
-	.s_fmt		= tw9910_s_fmt,
-	.try_fmt	= tw9910_try_fmt,
+	.g_mbus_fmt	= tw9910_g_fmt,
+	.s_mbus_fmt	= tw9910_s_fmt,
+	.try_mbus_fmt	= tw9910_try_fmt,
 	.cropcap	= tw9910_cropcap,
 	.g_crop		= tw9910_g_crop,
 	.s_crop		= tw9910_s_crop,
+	.enum_mbus_fmt	= tw9910_enum_fmt,
 };
 
 static struct v4l2_subdev_ops tw9910_subdev_ops = {
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 831efffaf2a..dcc5b86bcb6 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -24,15 +24,13 @@ struct soc_camera_device {
 	struct device *pdev;		/* Platform device */
 	s32 user_width;
 	s32 user_height;
+	enum v4l2_colorspace colorspace;
 	unsigned char iface;		/* Host number */
 	unsigned char devnum;		/* Device number per host */
-	unsigned char buswidth;		/* See comment in .c */
 	struct soc_camera_sense *sense;	/* See comment in struct definition */
 	struct soc_camera_ops *ops;
 	struct video_device *vdev;
-	const struct soc_camera_data_format *current_fmt;
-	const struct soc_camera_data_format *formats;
-	int num_formats;
+	const struct soc_camera_format_xlate *current_fmt;
 	struct soc_camera_format_xlate *user_formats;
 	int num_user_formats;
 	enum v4l2_field field;		/* Preserve field over close() */
@@ -161,23 +159,13 @@ static inline struct v4l2_subdev *soc_camera_to_subdev(
 int soc_camera_host_register(struct soc_camera_host *ici);
 void soc_camera_host_unregister(struct soc_camera_host *ici);
 
-const struct soc_camera_data_format *soc_camera_format_by_fourcc(
-	struct soc_camera_device *icd, unsigned int fourcc);
 const struct soc_camera_format_xlate *soc_camera_xlate_by_fourcc(
 	struct soc_camera_device *icd, unsigned int fourcc);
 
-struct soc_camera_data_format {
-	const char *name;
-	unsigned int depth;
-	__u32 fourcc;
-	enum v4l2_colorspace colorspace;
-};
-
 /**
  * struct soc_camera_format_xlate - match between host and sensor formats
- * @cam_fmt: sensor format provided by the sensor
- * @host_fmt: host format after host translation from cam_fmt
- * @buswidth: bus width for this format
+ * @code: code of a sensor provided format
+ * @host_fmt: host format after host translation from code
  *
  * Host and sensor translation structure. Used in table of host and sensor
  * formats matchings in soc_camera_device. A host can override the generic list
@@ -185,9 +173,8 @@ struct soc_camera_data_format {
  * format setup.
  */
 struct soc_camera_format_xlate {
-	const struct soc_camera_data_format *cam_fmt;
-	const struct soc_camera_data_format *host_fmt;
-	unsigned char buswidth;
+	enum v4l2_mbus_pixelcode code;
+	const struct soc_mbus_pixelfmt *host_fmt;
 };
 
 struct soc_camera_ops {
diff --git a/include/media/soc_camera_platform.h b/include/media/soc_camera_platform.h
index 88b3b5747f6..0ecefe227b7 100644
--- a/include/media/soc_camera_platform.h
+++ b/include/media/soc_camera_platform.h
@@ -19,7 +19,7 @@ struct device;
 struct soc_camera_platform_info {
 	const char *format_name;
 	unsigned long format_depth;
-	struct v4l2_pix_format format;
+	struct v4l2_mbus_framefmt format;
 	unsigned long bus_param;
 	struct device *dev;
 	int (*set_capture)(struct soc_camera_platform_info *info, int enable);
-- 
cgit v1.2.3-70-g09d2


From a6b5f2008a3d54b5f5350a01121b718dd6bfead7 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Fri, 11 Dec 2009 11:53:45 -0300
Subject: V4L/DVB (13661): rj54n1cb0c: Add cropping, auto white balance,
 restrict sizes, add platform data

It has been experimentally found out, that the sensor only supports up to
512x384 video output and also has some restrictions on minimum scale. We
disable non-working size ranges until, maybe, someone finds out how to properly
set them up. Also add cropping support, an auto white balance control, platform
data to specify master clock frequency and polarity of the IOCTL pin.

 create mode 100644 include/media/rj54n1cb0c.h

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 arch/sh/boards/mach-kfr2r09/setup.c |  13 +-
 drivers/media/video/rj54n1cb0c.c    | 277 ++++++++++++++++++++++++++++++------
 include/media/rj54n1cb0c.h          |  19 +++
 3 files changed, 261 insertions(+), 48 deletions(-)
 create mode 100644 include/media/rj54n1cb0c.h

(limited to 'drivers')

diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
index 87438d6603d..9038d768a52 100644
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -19,6 +19,7 @@
 #include <linux/input/sh_keysc.h>
 #include <linux/i2c.h>
 #include <linux/usb/r8a66597.h>
+#include <media/rj54n1cb0c.h>
 #include <media/soc_camera.h>
 #include <media/sh_mobile_ceu.h>
 #include <video/sh_mobile_lcdc.h>
@@ -255,6 +256,9 @@ static struct i2c_board_info kfr2r09_i2c_camera = {
 
 static struct clk *camera_clk;
 
+/* set VIO_CKO clock to 25MHz */
+#define CEU_MCLK_FREQ 25000000
+
 #define DRVCRB 0xA405018C
 static int camera_power(struct device *dev, int mode)
 {
@@ -267,8 +271,7 @@ static int camera_power(struct device *dev, int mode)
 		if (IS_ERR(camera_clk))
 			return PTR_ERR(camera_clk);
 
-		/* set VIO_CKO clock to 25MHz */
-		rate = clk_round_rate(camera_clk, 25000000);
+		rate = clk_round_rate(camera_clk, CEU_MCLK_FREQ);
 		ret = clk_set_rate(camera_clk, rate);
 		if (ret < 0)
 			goto eclkrate;
@@ -318,11 +321,17 @@ eclkrate:
 	return ret;
 }
 
+static struct rj54n1_pdata rj54n1_priv = {
+	.mclk_freq	= CEU_MCLK_FREQ,
+	.ioctl_high	= false,
+};
+
 static struct soc_camera_link rj54n1_link = {
 	.power		= camera_power,
 	.board_info	= &kfr2r09_i2c_camera,
 	.i2c_adapter_id	= 1,
 	.module_name	= "rj54n1cb0c",
+	.priv		= &rj54n1_priv,
 };
 
 static struct platform_device kfr2r09_camera = {
diff --git a/drivers/media/video/rj54n1cb0c.c b/drivers/media/video/rj54n1cb0c.c
index 7b08bff443f..7e42989ce0e 100644
--- a/drivers/media/video/rj54n1cb0c.c
+++ b/drivers/media/video/rj54n1cb0c.c
@@ -13,10 +13,11 @@
 #include <linux/slab.h>
 #include <linux/videodev2.h>
 
-#include <media/v4l2-subdev.h>
-#include <media/v4l2-chip-ident.h>
+#include <media/rj54n1cb0c.h>
 #include <media/soc_camera.h>
 #include <media/soc_mediabus.h>
+#include <media/v4l2-subdev.h>
+#include <media/v4l2-chip-ident.h>
 
 #define RJ54N1_DEV_CODE			0x0400
 #define RJ54N1_DEV_CODE2		0x0401
@@ -39,6 +40,7 @@
 #define RJ54N1_H_OBEN_OFS		0x0413
 #define RJ54N1_V_OBEN_OFS		0x0414
 #define RJ54N1_RESIZE_CONTROL		0x0415
+#define RJ54N1_STILL_CONTROL		0x0417
 #define RJ54N1_INC_USE_SEL_H		0x0425
 #define RJ54N1_INC_USE_SEL_L		0x0426
 #define RJ54N1_MIRROR_STILL_MODE	0x0427
@@ -50,10 +52,21 @@
 #define RJ54N1_RA_SEL_UL		0x0530
 #define RJ54N1_BYTE_SWAP		0x0531
 #define RJ54N1_OUT_SIGPO		0x053b
+#define RJ54N1_WB_SEL_WEIGHT_I		0x054e
+#define RJ54N1_BIT8_WB			0x0569
+#define RJ54N1_HCAPS_WB			0x056a
+#define RJ54N1_VCAPS_WB			0x056b
+#define RJ54N1_HCAPE_WB			0x056c
+#define RJ54N1_VCAPE_WB			0x056d
+#define RJ54N1_EXPOSURE_CONTROL		0x058c
 #define RJ54N1_FRAME_LENGTH_S_H		0x0595
 #define RJ54N1_FRAME_LENGTH_S_L		0x0596
 #define RJ54N1_FRAME_LENGTH_P_H		0x0597
 #define RJ54N1_FRAME_LENGTH_P_L		0x0598
+#define RJ54N1_PEAK_H			0x05b7
+#define RJ54N1_PEAK_50			0x05b8
+#define RJ54N1_PEAK_60			0x05b9
+#define RJ54N1_PEAK_DIFF		0x05ba
 #define RJ54N1_IOC			0x05ef
 #define RJ54N1_TG_BYPASS		0x0700
 #define RJ54N1_PLL_L			0x0701
@@ -69,6 +82,7 @@
 #define RJ54N1_OCLK_SEL_EN		0x0713
 #define RJ54N1_CLK_RST			0x0717
 #define RJ54N1_RESET_STANDBY		0x0718
+#define RJ54N1_FWFLG			0x07fe
 
 #define E_EXCLK				(1 << 7)
 #define SOFT_STDBY			(1 << 4)
@@ -79,11 +93,18 @@
 #define RESIZE_HOLD_SEL			(1 << 2)
 #define RESIZE_GO			(1 << 1)
 
+/*
+ * When cropping, the camera automatically centers the cropped region, there
+ * doesn't seem to be a way to specify an explicit location of the rectangle.
+ */
 #define RJ54N1_COLUMN_SKIP		0
 #define RJ54N1_ROW_SKIP			0
 #define RJ54N1_MAX_WIDTH		1600
 #define RJ54N1_MAX_HEIGHT		1200
 
+#define PLL_L				2
+#define PLL_N				0x31
+
 /* I2C addresses: 0x50, 0x51, 0x60, 0x61 */
 
 /* RJ54N1CB0C has only one fixed colorspace per pixelcode */
@@ -118,7 +139,7 @@ static const struct rj54n1_datafmt rj54n1_colour_fmts[] = {
 };
 
 struct rj54n1_clock_div {
-	u8 ratio_tg;
+	u8 ratio_tg;	/* can be 0 or an odd number */
 	u8 ratio_t;
 	u8 ratio_r;
 	u8 ratio_op;
@@ -127,12 +148,14 @@ struct rj54n1_clock_div {
 
 struct rj54n1 {
 	struct v4l2_subdev subdev;
+	struct rj54n1_clock_div clk_div;
 	const struct rj54n1_datafmt *fmt;
 	struct v4l2_rect rect;	/* Sensor window */
+	unsigned int tgclk_mhz;
+	bool auto_wb;
 	unsigned short width;	/* Output window */
 	unsigned short height;
 	unsigned short resize;	/* Sensor * 1024 / resize = Output */
-	struct rj54n1_clock_div clk_div;
 	unsigned short scale;
 	u8 bank;
 };
@@ -189,7 +212,7 @@ const static struct rj54n1_reg_val bank_7[] = {
 	{0x714, 0xff},
 	{0x715, 0xff},
 	{0x716, 0x1f},
-	{0x7FE, 0x02},
+	{0x7FE, 2},
 };
 
 const static struct rj54n1_reg_val bank_8[] = {
@@ -377,7 +400,7 @@ const static struct rj54n1_reg_val bank_8[] = {
 	{0x8BB, 0x00},
 	{0x8BC, 0xFF},
 	{0x8BD, 0x00},
-	{0x8FE, 0x02},
+	{0x8FE, 2},
 };
 
 const static struct rj54n1_reg_val bank_10[] = {
@@ -470,8 +493,10 @@ static int rj54n1_enum_fmt(struct v4l2_subdev *sd, int index,
 
 static int rj54n1_s_stream(struct v4l2_subdev *sd, int enable)
 {
-	/* TODO: start / stop streaming */
-	return 0;
+	struct i2c_client *client = sd->priv;
+
+	/* Switch between preview and still shot modes */
+	return reg_set(client, RJ54N1_STILL_CONTROL, (!enable) << 7, 0x80);
 }
 
 static int rj54n1_set_bus_param(struct soc_camera_device *icd,
@@ -530,6 +555,44 @@ static int rj54n1_commit(struct i2c_client *client)
 	return ret;
 }
 
+static int rj54n1_sensor_scale(struct v4l2_subdev *sd, u32 *in_w, u32 *in_h,
+			       u32 *out_w, u32 *out_h);
+
+static int rj54n1_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
+{
+	struct i2c_client *client = sd->priv;
+	struct rj54n1 *rj54n1 = to_rj54n1(client);
+	struct v4l2_rect *rect = &a->c;
+	unsigned int dummy, output_w, output_h,
+		input_w = rect->width, input_h = rect->height;
+	int ret;
+
+	/* arbitrary minimum width and height, edges unimportant */
+	soc_camera_limit_side(&dummy, &input_w,
+		     RJ54N1_COLUMN_SKIP, 8, RJ54N1_MAX_WIDTH);
+
+	soc_camera_limit_side(&dummy, &input_h,
+		     RJ54N1_ROW_SKIP, 8, RJ54N1_MAX_HEIGHT);
+
+	output_w = (input_w * 1024 + rj54n1->resize / 2) / rj54n1->resize;
+	output_h = (input_h * 1024 + rj54n1->resize / 2) / rj54n1->resize;
+
+	dev_dbg(&client->dev, "Scaling for %ux%u : %u = %ux%u\n",
+		input_w, input_h, rj54n1->resize, output_w, output_h);
+
+	ret = rj54n1_sensor_scale(sd, &input_w, &input_h, &output_w, &output_h);
+	if (ret < 0)
+		return ret;
+
+	rj54n1->width		= output_w;
+	rj54n1->height		= output_h;
+	rj54n1->resize		= ret;
+	rj54n1->rect.width	= input_w;
+	rj54n1->rect.height	= input_h;
+
+	return 0;
+}
+
 static int rj54n1_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 {
 	struct i2c_client *client = sd->priv;
@@ -579,11 +642,44 @@ static int rj54n1_sensor_scale(struct v4l2_subdev *sd, u32 *in_w, u32 *in_h,
 			       u32 *out_w, u32 *out_h)
 {
 	struct i2c_client *client = sd->priv;
+	struct rj54n1 *rj54n1 = to_rj54n1(client);
 	unsigned int skip, resize, input_w = *in_w, input_h = *in_h,
 		output_w = *out_w, output_h = *out_h;
-	u16 inc_sel;
+	u16 inc_sel, wb_bit8, wb_left, wb_right, wb_top, wb_bottom;
+	unsigned int peak, peak_50, peak_60;
 	int ret;
 
+	/*
+	 * We have a problem with crops, where the window is larger than 512x384
+	 * and output window is larger than a half of the input one. In this
+	 * case we have to either reduce the input window to equal or below
+	 * 512x384 or the output window to equal or below 1/2 of the input.
+	 */
+	if (output_w > max(512U, input_w / 2)) {
+		if (2 * output_w > RJ54N1_MAX_WIDTH) {
+			input_w = RJ54N1_MAX_WIDTH;
+			output_w = RJ54N1_MAX_WIDTH / 2;
+		} else {
+			input_w = output_w * 2;
+		}
+
+		dev_dbg(&client->dev, "Adjusted output width: in %u, out %u\n",
+			input_w, output_w);
+	}
+
+	if (output_h > max(384U, input_h / 2)) {
+		if (2 * output_h > RJ54N1_MAX_HEIGHT) {
+			input_h = RJ54N1_MAX_HEIGHT;
+			output_h = RJ54N1_MAX_HEIGHT / 2;
+		} else {
+			input_h = output_h * 2;
+		}
+
+		dev_dbg(&client->dev, "Adjusted output height: in %u, out %u\n",
+			input_h, output_h);
+	}
+
+	/* Idea: use the read mode for snapshots, handle separate geometries */
 	ret = rj54n1_set_rect(client, RJ54N1_X_OUTPUT_SIZE_S_L,
 			      RJ54N1_Y_OUTPUT_SIZE_S_L,
 			      RJ54N1_XY_OUTPUT_SIZE_S_H, output_w, output_h);
@@ -595,17 +691,27 @@ static int rj54n1_sensor_scale(struct v4l2_subdev *sd, u32 *in_w, u32 *in_h,
 	if (ret < 0)
 		return ret;
 
-	if (output_w > input_w || output_h > input_h) {
+	if (output_w > input_w && output_h > input_h) {
 		input_w = output_w;
 		input_h = output_h;
 
 		resize = 1024;
 	} else {
 		unsigned int resize_x, resize_y;
-		resize_x = input_w * 1024 / output_w;
-		resize_y = input_h * 1024 / output_h;
-
-		resize = min(resize_x, resize_y);
+		resize_x = (input_w * 1024 + output_w / 2) / output_w;
+		resize_y = (input_h * 1024 + output_h / 2) / output_h;
+
+		/* We want max(resize_x, resize_y), check if it still fits */
+		if (resize_x > resize_y &&
+		    (output_h * resize_x + 512) / 1024 > RJ54N1_MAX_HEIGHT)
+			resize = (RJ54N1_MAX_HEIGHT * 1024 + output_h / 2) /
+				output_h;
+		else if (resize_y > resize_x &&
+			 (output_w * resize_y + 512) / 1024 > RJ54N1_MAX_WIDTH)
+			resize = (RJ54N1_MAX_WIDTH * 1024 + output_w / 2) /
+				output_w;
+		else
+			resize = max(resize_x, resize_y);
 
 		/* Prohibited value ranges */
 		switch (resize) {
@@ -618,12 +724,9 @@ static int rj54n1_sensor_scale(struct v4l2_subdev *sd, u32 *in_w, u32 *in_h,
 		case 8160 ... 8191:
 			resize = 8159;
 			break;
-		case 16320 ... 16383:
+		case 16320 ... 16384:
 			resize = 16319;
 		}
-
-		input_w = output_w * resize / 1024;
-		input_h = output_h * resize / 1024;
 	}
 
 	/* Set scaling */
@@ -636,9 +739,18 @@ static int rj54n1_sensor_scale(struct v4l2_subdev *sd, u32 *in_w, u32 *in_h,
 
 	/*
 	 * Configure a skipping bitmask. The sensor will select a skipping value
-	 * among set bits automatically.
+	 * among set bits automatically. This is very unclear in the datasheet
+	 * too. I was told, in this register one enables all skipping values,
+	 * that are required for a specific resize, and the camera selects
+	 * automatically, which ones to use. But it is unclear how to identify,
+	 * which cropping values are needed. Secondly, why don't we just set all
+	 * bits and let the camera choose? Would it increase processing time and
+	 * reduce the framerate? Using 0xfffc for INC_USE_SEL doesn't seem to
+	 * improve the image quality or stability for larger frames (see comment
+	 * above), but I didn't check the framerate.
 	 */
 	skip = min(resize / 1024, (unsigned)15);
+
 	inc_sel = 1 << skip;
 
 	if (inc_sel <= 2)
@@ -650,6 +762,43 @@ static int rj54n1_sensor_scale(struct v4l2_subdev *sd, u32 *in_w, u32 *in_h,
 	if (!ret)
 		ret = reg_write(client, RJ54N1_INC_USE_SEL_H, inc_sel >> 8);
 
+	if (!rj54n1->auto_wb) {
+		/* Auto white balance window */
+		wb_left	  = output_w / 16;
+		wb_right  = (3 * output_w / 4 - 3) / 4;
+		wb_top	  = output_h / 16;
+		wb_bottom = (3 * output_h / 4 - 3) / 4;
+		wb_bit8	  = ((wb_left >> 2) & 0x40) | ((wb_top >> 4) & 0x10) |
+			((wb_right >> 6) & 4) | ((wb_bottom >> 8) & 1);
+
+		if (!ret)
+			ret = reg_write(client, RJ54N1_BIT8_WB, wb_bit8);
+		if (!ret)
+			ret = reg_write(client, RJ54N1_HCAPS_WB, wb_left);
+		if (!ret)
+			ret = reg_write(client, RJ54N1_VCAPS_WB, wb_top);
+		if (!ret)
+			ret = reg_write(client, RJ54N1_HCAPE_WB, wb_right);
+		if (!ret)
+			ret = reg_write(client, RJ54N1_VCAPE_WB, wb_bottom);
+	}
+
+	/* Antiflicker */
+	peak = 12 * RJ54N1_MAX_WIDTH * (1 << 14) * resize / rj54n1->tgclk_mhz /
+		10000;
+	peak_50 = peak / 6;
+	peak_60 = peak / 5;
+
+	if (!ret)
+		ret = reg_write(client, RJ54N1_PEAK_H,
+				((peak_50 >> 4) & 0xf0) | (peak_60 >> 8));
+	if (!ret)
+		ret = reg_write(client, RJ54N1_PEAK_50, peak_50);
+	if (!ret)
+		ret = reg_write(client, RJ54N1_PEAK_60, peak_60);
+	if (!ret)
+		ret = reg_write(client, RJ54N1_PEAK_DIFF, peak / 150);
+
 	/* Start resizing */
 	if (!ret)
 		ret = reg_write(client, RJ54N1_RESIZE_CONTROL,
@@ -658,8 +807,6 @@ static int rj54n1_sensor_scale(struct v4l2_subdev *sd, u32 *in_w, u32 *in_h,
 	if (ret < 0)
 		return ret;
 
-	dev_dbg(&client->dev, "resize %u, skip %u\n", resize, skip);
-
 	/* Constant taken from manufacturer's example */
 	msleep(230);
 
@@ -667,11 +814,14 @@ static int rj54n1_sensor_scale(struct v4l2_subdev *sd, u32 *in_w, u32 *in_h,
 	if (ret < 0)
 		return ret;
 
-	*in_w = input_w;
-	*in_h = input_h;
+	*in_w = (output_w * resize + 512) / 1024;
+	*in_h = (output_h * resize + 512) / 1024;
 	*out_w = output_w;
 	*out_h = output_h;
 
+	dev_dbg(&client->dev, "Scaled for %ux%u : %u = %ux%u, skip %u\n",
+		*in_w, *in_h, resize, output_w, output_h, skip);
+
 	return resize;
 }
 
@@ -682,14 +832,14 @@ static int rj54n1_set_clock(struct i2c_client *client)
 
 	/* Enable external clock */
 	ret = reg_write(client, RJ54N1_RESET_STANDBY, E_EXCLK | SOFT_STDBY);
-	/* Leave stand-by */
+	/* Leave stand-by. Note: use this when implementing suspend / resume */
 	if (!ret)
 		ret = reg_write(client, RJ54N1_RESET_STANDBY, E_EXCLK);
 
 	if (!ret)
-		ret = reg_write(client, RJ54N1_PLL_L, 2);
+		ret = reg_write(client, RJ54N1_PLL_L, PLL_L);
 	if (!ret)
-		ret = reg_write(client, RJ54N1_PLL_N, 0x31);
+		ret = reg_write(client, RJ54N1_PLL_N, PLL_N);
 
 	/* TGCLK dividers */
 	if (!ret)
@@ -748,6 +898,7 @@ static int rj54n1_set_clock(struct i2c_client *client)
 			"Resetting RJ54N1CB0C clock failed: %d!\n", ret);
 		return -EIO;
 	}
+
 	/* Start the PLL */
 	ret = reg_set(client, RJ54N1_OCLK_DSP, 1, 1);
 
@@ -760,6 +911,7 @@ static int rj54n1_set_clock(struct i2c_client *client)
 
 static int rj54n1_reg_init(struct i2c_client *client)
 {
+	struct rj54n1 *rj54n1 = to_rj54n1(client);
 	int ret = rj54n1_set_clock(client);
 
 	if (!ret)
@@ -782,14 +934,26 @@ static int rj54n1_reg_init(struct i2c_client *client)
 	if (!ret)
 		ret = reg_write(client, RJ54N1_Y_GAIN, 0x84);
 
-	/* Mirror the image back: default is upside down and left-to-right... */
+	/*
+	 * Mirror the image back: default is upside down and left-to-right...
+	 * Set manual preview / still shot switching
+	 */
 	if (!ret)
-		ret = reg_set(client, RJ54N1_MIRROR_STILL_MODE, 3, 3);
+		ret = reg_write(client, RJ54N1_MIRROR_STILL_MODE, 0x27);
 
 	if (!ret)
 		ret = reg_write_multiple(client, bank_4, ARRAY_SIZE(bank_4));
+
+	/* Auto exposure area */
+	if (!ret)
+		ret = reg_write(client, RJ54N1_EXPOSURE_CONTROL, 0x80);
+	/* Check current auto WB config */
 	if (!ret)
+		ret = reg_read(client, RJ54N1_WB_SEL_WEIGHT_I);
+	if (ret >= 0) {
+		rj54n1->auto_wb = ret & 0x80;
 		ret = reg_write_multiple(client, bank_5, ARRAY_SIZE(bank_5));
+	}
 	if (!ret)
 		ret = reg_write_multiple(client, bank_8, ARRAY_SIZE(bank_8));
 
@@ -806,8 +970,9 @@ static int rj54n1_reg_init(struct i2c_client *client)
 		ret = reg_write(client, RJ54N1_RESET_STANDBY,
 				E_EXCLK | DSP_RSTX | TG_RSTX | SEN_RSTX);
 
+	/* Start register update? Same register as 0x?FE in many bank_* sets */
 	if (!ret)
-		ret = reg_write(client, 0x7fe, 2);
+		ret = reg_write(client, RJ54N1_FWFLG, 2);
 
 	/* Constant taken from manufacturer's example */
 	msleep(700);
@@ -815,7 +980,6 @@ static int rj54n1_reg_init(struct i2c_client *client)
 	return ret;
 }
 
-/* FIXME: streaming output only up to 800x600 is functional */
 static int rj54n1_try_fmt(struct v4l2_subdev *sd,
 			  struct v4l2_mbus_framefmt *mf)
 {
@@ -861,14 +1025,13 @@ static int rj54n1_s_fmt(struct v4l2_subdev *sd,
 	 * The host driver can call us without .try_fmt(), so, we have to take
 	 * care ourseleves
 	 */
-	ret = rj54n1_try_fmt(sd, mf);
+	rj54n1_try_fmt(sd, mf);
 
 	/*
 	 * Verify if the sensor has just been powered on. TODO: replace this
 	 * with proper PM, when a suitable API is available.
 	 */
-	if (!ret)
-		ret = reg_read(client, RJ54N1_RESET_STANDBY);
+	ret = reg_read(client, RJ54N1_RESET_STANDBY);
 	if (ret < 0)
 		return ret;
 
@@ -878,6 +1041,9 @@ static int rj54n1_s_fmt(struct v4l2_subdev *sd,
 			return ret;
 	}
 
+	dev_dbg(&client->dev, "%s: code = %d, width = %u, height = %u\n",
+		__func__, mf->code, mf->width, mf->height);
+
 	/* RA_SEL_UL is only relevant for raw modes, ignored otherwise. */
 	switch (mf->code) {
 	case V4L2_MBUS_FMT_YUYV8_2X8_LE:
@@ -1062,6 +1228,14 @@ static const struct v4l2_queryctrl rj54n1_controls[] = {
 		.step		= 1,
 		.default_value	= 66,
 		.flags		= V4L2_CTRL_FLAG_SLIDER,
+	}, {
+		.id		= V4L2_CID_AUTO_WHITE_BALANCE,
+		.type		= V4L2_CTRL_TYPE_BOOLEAN,
+		.name		= "Auto white balance",
+		.minimum	= 0,
+		.maximum	= 1,
+		.step		= 1,
+		.default_value	= 1,
 	},
 };
 
@@ -1075,6 +1249,7 @@ static struct soc_camera_ops rj54n1_ops = {
 static int rj54n1_g_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 {
 	struct i2c_client *client = sd->priv;
+	struct rj54n1 *rj54n1 = to_rj54n1(client);
 	int data;
 
 	switch (ctrl->id) {
@@ -1097,6 +1272,9 @@ static int rj54n1_g_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 
 		ctrl->value = data / 2;
 		break;
+	case V4L2_CID_AUTO_WHITE_BALANCE:
+		ctrl->value = rj54n1->auto_wb;
+		break;
 	}
 
 	return 0;
@@ -1106,6 +1284,7 @@ static int rj54n1_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 {
 	int data;
 	struct i2c_client *client = sd->priv;
+	struct rj54n1 *rj54n1 = to_rj54n1(client);
 	const struct v4l2_queryctrl *qctrl;
 
 	qctrl = soc_camera_find_qctrl(&rj54n1_ops, ctrl->id);
@@ -1136,6 +1315,13 @@ static int rj54n1_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 		else if (reg_write(client, RJ54N1_Y_GAIN, ctrl->value * 2) < 0)
 			return -EIO;
 		break;
+	case V4L2_CID_AUTO_WHITE_BALANCE:
+		/* Auto WB area - whole image */
+		if (reg_set(client, RJ54N1_WB_SEL_WEIGHT_I, ctrl->value << 7,
+			    0x80) < 0)
+			return -EIO;
+		rj54n1->auto_wb = ctrl->value;
+		break;
 	}
 
 	return 0;
@@ -1158,6 +1344,7 @@ static struct v4l2_subdev_video_ops rj54n1_subdev_video_ops = {
 	.try_mbus_fmt	= rj54n1_try_fmt,
 	.enum_mbus_fmt	= rj54n1_enum_fmt,
 	.g_crop		= rj54n1_g_crop,
+	.s_crop		= rj54n1_s_crop,
 	.cropcap	= rj54n1_cropcap,
 };
 
@@ -1166,21 +1353,13 @@ static struct v4l2_subdev_ops rj54n1_subdev_ops = {
 	.video	= &rj54n1_subdev_video_ops,
 };
 
-static int rj54n1_pin_config(struct i2c_client *client)
-{
-	/*
-	 * Experimentally found out IOCTRL wired to 0. TODO: add to platform
-	 * data: 0 or 1 << 7.
-	 */
-	return reg_write(client, RJ54N1_IOC, 0);
-}
-
 /*
  * Interface active, can use i2c. If it fails, it can indeed mean, that
  * this wasn't our capture interface, so, we wait for the right one
  */
 static int rj54n1_video_probe(struct soc_camera_device *icd,
-			      struct i2c_client *client)
+			      struct i2c_client *client,
+			      struct rj54n1_pdata *priv)
 {
 	int data1, data2;
 	int ret;
@@ -1201,7 +1380,8 @@ static int rj54n1_video_probe(struct soc_camera_device *icd,
 		goto ei2c;
 	}
 
-	ret = rj54n1_pin_config(client);
+	/* Configure IOCTL polarity from the platform data: 0 or 1 << 7. */
+	ret = reg_write(client, RJ54N1_IOC, priv->ioctl_high << 7);
 	if (ret < 0)
 		goto ei2c;
 
@@ -1219,6 +1399,7 @@ static int rj54n1_probe(struct i2c_client *client,
 	struct soc_camera_device *icd = client->dev.platform_data;
 	struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
 	struct soc_camera_link *icl;
+	struct rj54n1_pdata *rj54n1_priv;
 	int ret;
 
 	if (!icd) {
@@ -1227,11 +1408,13 @@ static int rj54n1_probe(struct i2c_client *client,
 	}
 
 	icl = to_soc_camera_link(icd);
-	if (!icl) {
+	if (!icl || !icl->priv) {
 		dev_err(&client->dev, "RJ54N1CB0C: missing platform data!\n");
 		return -EINVAL;
 	}
 
+	rj54n1_priv = icl->priv;
+
 	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
 		dev_warn(&adapter->dev,
 			 "I2C-Adapter doesn't support I2C_FUNC_SMBUS_BYTE\n");
@@ -1255,8 +1438,10 @@ static int rj54n1_probe(struct i2c_client *client,
 	rj54n1->height		= RJ54N1_MAX_HEIGHT;
 	rj54n1->fmt		= &rj54n1_colour_fmts[0];
 	rj54n1->resize		= 1024;
+	rj54n1->tgclk_mhz	= (rj54n1_priv->mclk_freq / PLL_L * PLL_N) /
+		(clk_div.ratio_tg + 1) / (clk_div.ratio_t + 1);
 
-	ret = rj54n1_video_probe(icd, client);
+	ret = rj54n1_video_probe(icd, client, rj54n1_priv);
 	if (ret < 0) {
 		icd->ops = NULL;
 		i2c_set_clientdata(client, NULL);
diff --git a/include/media/rj54n1cb0c.h b/include/media/rj54n1cb0c.h
new file mode 100644
index 00000000000..8ae3288ae92
--- /dev/null
+++ b/include/media/rj54n1cb0c.h
@@ -0,0 +1,19 @@
+/*
+ * RJ54N1CB0C Private data
+ *
+ * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __RJ54N1CB0C_H__
+#define __RJ54N1CB0C_H__
+
+struct rj54n1_pdata {
+	unsigned int	mclk_freq;
+	bool		ioctl_high;
+};
+
+#endif
-- 
cgit v1.2.3-70-g09d2


From a3a4ac14774786bef160ea380bd75307a144a5e9 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Fri, 11 Dec 2009 11:53:53 -0300
Subject: V4L/DVB (13662): mt9t031: make the use of the soc-camera client API
 optional

Now that we have moved most of the functions over to the v4l2-subdev API, only
quering and setting bus parameters are still performed using the legacy
soc-camera client API. Make the use of this API optional for mt9t031.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/mt9t031.c | 167 +++++++++++++++++++++---------------------
 1 file changed, 85 insertions(+), 82 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/mt9t031.c b/drivers/media/video/mt9t031.c
index 69c227f65bc..a9061bff79b 100644
--- a/drivers/media/video/mt9t031.c
+++ b/drivers/media/video/mt9t031.c
@@ -201,6 +201,71 @@ static unsigned long mt9t031_query_bus_param(struct soc_camera_device *icd)
 	return soc_camera_apply_sensor_flags(icl, MT9T031_BUS_PARAM);
 }
 
+enum {
+	MT9T031_CTRL_VFLIP,
+	MT9T031_CTRL_HFLIP,
+	MT9T031_CTRL_GAIN,
+	MT9T031_CTRL_EXPOSURE,
+	MT9T031_CTRL_EXPOSURE_AUTO,
+};
+
+static const struct v4l2_queryctrl mt9t031_controls[] = {
+	[MT9T031_CTRL_VFLIP] = {
+		.id		= V4L2_CID_VFLIP,
+		.type		= V4L2_CTRL_TYPE_BOOLEAN,
+		.name		= "Flip Vertically",
+		.minimum	= 0,
+		.maximum	= 1,
+		.step		= 1,
+		.default_value	= 0,
+	},
+	[MT9T031_CTRL_HFLIP] = {
+		.id		= V4L2_CID_HFLIP,
+		.type		= V4L2_CTRL_TYPE_BOOLEAN,
+		.name		= "Flip Horizontally",
+		.minimum	= 0,
+		.maximum	= 1,
+		.step		= 1,
+		.default_value	= 0,
+	},
+	[MT9T031_CTRL_GAIN] = {
+		.id		= V4L2_CID_GAIN,
+		.type		= V4L2_CTRL_TYPE_INTEGER,
+		.name		= "Gain",
+		.minimum	= 0,
+		.maximum	= 127,
+		.step		= 1,
+		.default_value	= 64,
+		.flags		= V4L2_CTRL_FLAG_SLIDER,
+	},
+	[MT9T031_CTRL_EXPOSURE] = {
+		.id		= V4L2_CID_EXPOSURE,
+		.type		= V4L2_CTRL_TYPE_INTEGER,
+		.name		= "Exposure",
+		.minimum	= 1,
+		.maximum	= 255,
+		.step		= 1,
+		.default_value	= 255,
+		.flags		= V4L2_CTRL_FLAG_SLIDER,
+	},
+	[MT9T031_CTRL_EXPOSURE_AUTO] = {
+		.id		= V4L2_CID_EXPOSURE_AUTO,
+		.type		= V4L2_CTRL_TYPE_BOOLEAN,
+		.name		= "Automatic Exposure",
+		.minimum	= 0,
+		.maximum	= 1,
+		.step		= 1,
+		.default_value	= 1,
+	}
+};
+
+static struct soc_camera_ops mt9t031_ops = {
+	.set_bus_param		= mt9t031_set_bus_param,
+	.query_bus_param	= mt9t031_query_bus_param,
+	.controls		= mt9t031_controls,
+	.num_controls		= ARRAY_SIZE(mt9t031_controls),
+};
+
 /* target must be _even_ */
 static u16 mt9t031_skip(s32 *source, s32 target, s32 max)
 {
@@ -220,10 +285,9 @@ static u16 mt9t031_skip(s32 *source, s32 target, s32 max)
 }
 
 /* rect is the sensor rectangle, the caller guarantees parameter validity */
-static int mt9t031_set_params(struct soc_camera_device *icd,
+static int mt9t031_set_params(struct i2c_client *client,
 			      struct v4l2_rect *rect, u16 xskip, u16 yskip)
 {
-	struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
 	struct mt9t031 *mt9t031 = to_mt9t031(client);
 	int ret;
 	u16 xbin, ybin;
@@ -304,8 +368,7 @@ static int mt9t031_set_params(struct soc_camera_device *icd,
 		if (ret >= 0) {
 			const u32 shutter_max = MT9T031_MAX_HEIGHT + vblank;
 			const struct v4l2_queryctrl *qctrl =
-				soc_camera_find_qctrl(icd->ops,
-						      V4L2_CID_EXPOSURE);
+				&mt9t031_controls[MT9T031_CTRL_EXPOSURE];
 			mt9t031->exposure = (shutter_max / 2 + (total_h - 1) *
 				 (qctrl->maximum - qctrl->minimum)) /
 				shutter_max + qctrl->minimum;
@@ -330,7 +393,6 @@ static int mt9t031_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 	struct v4l2_rect rect = a->c;
 	struct i2c_client *client = sd->priv;
 	struct mt9t031 *mt9t031 = to_mt9t031(client);
-	struct soc_camera_device *icd = client->dev.platform_data;
 
 	rect.width = ALIGN(rect.width, 2);
 	rect.height = ALIGN(rect.height, 2);
@@ -341,7 +403,7 @@ static int mt9t031_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 	soc_camera_limit_side(&rect.top, &rect.height,
 		     MT9T031_ROW_SKIP, MT9T031_MIN_HEIGHT, MT9T031_MAX_HEIGHT);
 
-	return mt9t031_set_params(icd, &rect, mt9t031->xskip, mt9t031->yskip);
+	return mt9t031_set_params(client, &rect, mt9t031->xskip, mt9t031->yskip);
 }
 
 static int mt9t031_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
@@ -389,7 +451,6 @@ static int mt9t031_s_fmt(struct v4l2_subdev *sd,
 {
 	struct i2c_client *client = sd->priv;
 	struct mt9t031 *mt9t031 = to_mt9t031(client);
-	struct soc_camera_device *icd = client->dev.platform_data;
 	u16 xskip, yskip;
 	struct v4l2_rect rect = mt9t031->rect;
 
@@ -404,7 +465,7 @@ static int mt9t031_s_fmt(struct v4l2_subdev *sd,
 	mf->colorspace	= V4L2_COLORSPACE_SRGB;
 
 	/* mt9t031_set_params() doesn't change width and height */
-	return mt9t031_set_params(icd, &rect, xskip, yskip);
+	return mt9t031_set_params(client, &rect, xskip, yskip);
 }
 
 /*
@@ -480,59 +541,6 @@ static int mt9t031_s_register(struct v4l2_subdev *sd,
 }
 #endif
 
-static const struct v4l2_queryctrl mt9t031_controls[] = {
-	{
-		.id		= V4L2_CID_VFLIP,
-		.type		= V4L2_CTRL_TYPE_BOOLEAN,
-		.name		= "Flip Vertically",
-		.minimum	= 0,
-		.maximum	= 1,
-		.step		= 1,
-		.default_value	= 0,
-	}, {
-		.id		= V4L2_CID_HFLIP,
-		.type		= V4L2_CTRL_TYPE_BOOLEAN,
-		.name		= "Flip Horizontally",
-		.minimum	= 0,
-		.maximum	= 1,
-		.step		= 1,
-		.default_value	= 0,
-	}, {
-		.id		= V4L2_CID_GAIN,
-		.type		= V4L2_CTRL_TYPE_INTEGER,
-		.name		= "Gain",
-		.minimum	= 0,
-		.maximum	= 127,
-		.step		= 1,
-		.default_value	= 64,
-		.flags		= V4L2_CTRL_FLAG_SLIDER,
-	}, {
-		.id		= V4L2_CID_EXPOSURE,
-		.type		= V4L2_CTRL_TYPE_INTEGER,
-		.name		= "Exposure",
-		.minimum	= 1,
-		.maximum	= 255,
-		.step		= 1,
-		.default_value	= 255,
-		.flags		= V4L2_CTRL_FLAG_SLIDER,
-	}, {
-		.id		= V4L2_CID_EXPOSURE_AUTO,
-		.type		= V4L2_CTRL_TYPE_BOOLEAN,
-		.name		= "Automatic Exposure",
-		.minimum	= 0,
-		.maximum	= 1,
-		.step		= 1,
-		.default_value	= 1,
-	}
-};
-
-static struct soc_camera_ops mt9t031_ops = {
-	.set_bus_param		= mt9t031_set_bus_param,
-	.query_bus_param	= mt9t031_query_bus_param,
-	.controls		= mt9t031_controls,
-	.num_controls		= ARRAY_SIZE(mt9t031_controls),
-};
-
 static int mt9t031_g_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 {
 	struct i2c_client *client = sd->priv;
@@ -569,15 +577,9 @@ static int mt9t031_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 {
 	struct i2c_client *client = sd->priv;
 	struct mt9t031 *mt9t031 = to_mt9t031(client);
-	struct soc_camera_device *icd = client->dev.platform_data;
 	const struct v4l2_queryctrl *qctrl;
 	int data;
 
-	qctrl = soc_camera_find_qctrl(&mt9t031_ops, ctrl->id);
-
-	if (!qctrl)
-		return -EINVAL;
-
 	switch (ctrl->id) {
 	case V4L2_CID_VFLIP:
 		if (ctrl->value)
@@ -596,6 +598,7 @@ static int mt9t031_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 			return -EIO;
 		break;
 	case V4L2_CID_GAIN:
+		qctrl = &mt9t031_controls[MT9T031_CTRL_GAIN];
 		if (ctrl->value > qctrl->maximum || ctrl->value < qctrl->minimum)
 			return -EINVAL;
 		/* See Datasheet Table 7, Gain settings. */
@@ -635,6 +638,7 @@ static int mt9t031_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 		mt9t031->gain = ctrl->value;
 		break;
 	case V4L2_CID_EXPOSURE:
+		qctrl = &mt9t031_controls[MT9T031_CTRL_EXPOSURE];
 		/* mt9t031 has maximum == default */
 		if (ctrl->value > qctrl->maximum || ctrl->value < qctrl->minimum)
 			return -EINVAL;
@@ -662,7 +666,7 @@ static int mt9t031_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 
 			if (set_shutter(client, total_h) < 0)
 				return -EIO;
-			qctrl = soc_camera_find_qctrl(icd->ops, V4L2_CID_EXPOSURE);
+			qctrl = &mt9t031_controls[MT9T031_CTRL_EXPOSURE];
 			mt9t031->exposure = (shutter_max / 2 + (total_h - 1) *
 				 (qctrl->maximum - qctrl->minimum)) /
 				shutter_max + qctrl->minimum;
@@ -670,6 +674,8 @@ static int mt9t031_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
 		} else
 			mt9t031->autoexposure = 0;
 		break;
+	default:
+		return -EINVAL;
 	}
 	return 0;
 }
@@ -771,18 +777,16 @@ static int mt9t031_probe(struct i2c_client *client,
 	struct mt9t031 *mt9t031;
 	struct soc_camera_device *icd = client->dev.platform_data;
 	struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
-	struct soc_camera_link *icl;
 	int ret;
 
-	if (!icd) {
-		dev_err(&client->dev, "MT9T031: missing soc-camera data!\n");
-		return -EINVAL;
-	}
+	if (icd) {
+		struct soc_camera_link *icl = to_soc_camera_link(icd);
+		if (!icl) {
+			dev_err(&client->dev, "MT9T031 driver needs platform data\n");
+			return -EINVAL;
+		}
 
-	icl = to_soc_camera_link(icd);
-	if (!icl) {
-		dev_err(&client->dev, "MT9T031 driver needs platform data\n");
-		return -EINVAL;
+		icd->ops = &mt9t031_ops;
 	}
 
 	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_WORD_DATA)) {
@@ -797,9 +801,6 @@ static int mt9t031_probe(struct i2c_client *client,
 
 	v4l2_i2c_subdev_init(&mt9t031->subdev, client, &mt9t031_subdev_ops);
 
-	/* Second stage probe - when a capture adapter is there */
-	icd->ops		= &mt9t031_ops;
-
 	mt9t031->y_skip_top	= 0;
 	mt9t031->rect.left	= MT9T031_COLUMN_SKIP;
 	mt9t031->rect.top	= MT9T031_ROW_SKIP;
@@ -822,7 +823,8 @@ static int mt9t031_probe(struct i2c_client *client,
 	mt9t031_disable(client);
 
 	if (ret) {
-		icd->ops = NULL;
+		if (icd)
+			icd->ops = NULL;
 		i2c_set_clientdata(client, NULL);
 		kfree(mt9t031);
 	}
@@ -835,7 +837,8 @@ static int mt9t031_remove(struct i2c_client *client)
 	struct mt9t031 *mt9t031 = to_mt9t031(client);
 	struct soc_camera_device *icd = client->dev.platform_data;
 
-	icd->ops = NULL;
+	if (icd)
+		icd->ops = NULL;
 	i2c_set_clientdata(client, NULL);
 	client->driver = NULL;
 	kfree(mt9t031);
-- 
cgit v1.2.3-70-g09d2


From 1edcc10d7f4fd4085fcdcdd68afec258c3427530 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Date: Fri, 11 Dec 2009 11:53:53 -0300
Subject: V4L/DVB (13663): sh_mobile_ceu: Add V4L2_FIELD_INTERLACED_BT/TB
 support

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/sh_mobile_ceu_camera.c | 75 ++++++++++++++++++++----------
 1 file changed, 51 insertions(+), 24 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c
index 273ad34f9d8..df8dc1dde19 100644
--- a/drivers/media/video/sh_mobile_ceu_camera.c
+++ b/drivers/media/video/sh_mobile_ceu_camera.c
@@ -107,7 +107,8 @@ struct sh_mobile_ceu_dev {
 
 	u32 cflcr;
 
-	unsigned int is_interlaced:1;
+	enum v4l2_field field;
+
 	unsigned int image_mode:1;
 	unsigned int is_16bit:1;
 };
@@ -254,6 +255,8 @@ static int sh_mobile_ceu_capture(struct sh_mobile_ceu_dev *pcdev)
 {
 	struct soc_camera_device *icd = pcdev->icd;
 	dma_addr_t phys_addr_top, phys_addr_bottom;
+	unsigned long top1, top2;
+	unsigned long bottom1, bottom2;
 	u32 status;
 	int ret = 0;
 
@@ -282,11 +285,23 @@ static int sh_mobile_ceu_capture(struct sh_mobile_ceu_dev *pcdev)
 	if (!pcdev->active)
 		return ret;
 
+	if (V4L2_FIELD_INTERLACED_BT == pcdev->field) {
+		top1	= CDBYR;
+		top2	= CDBCR;
+		bottom1	= CDAYR;
+		bottom2	= CDACR;
+	} else {
+		top1	= CDAYR;
+		top2	= CDACR;
+		bottom1	= CDBYR;
+		bottom2	= CDBCR;
+	}
+
 	phys_addr_top = videobuf_to_dma_contig(pcdev->active);
-	ceu_write(pcdev, CDAYR, phys_addr_top);
-	if (pcdev->is_interlaced) {
+	ceu_write(pcdev, top1, phys_addr_top);
+	if (V4L2_FIELD_NONE != pcdev->field) {
 		phys_addr_bottom = phys_addr_top + icd->user_width;
-		ceu_write(pcdev, CDBYR, phys_addr_bottom);
+		ceu_write(pcdev, bottom1, phys_addr_bottom);
 	}
 
 	switch (icd->current_fmt->host_fmt->fourcc) {
@@ -296,11 +311,10 @@ static int sh_mobile_ceu_capture(struct sh_mobile_ceu_dev *pcdev)
 	case V4L2_PIX_FMT_NV61:
 		phys_addr_top += icd->user_width *
 			icd->user_height;
-		ceu_write(pcdev, CDACR, phys_addr_top);
-		if (pcdev->is_interlaced) {
-			phys_addr_bottom = phys_addr_top +
-				icd->user_width;
-			ceu_write(pcdev, CDBCR, phys_addr_bottom);
+		ceu_write(pcdev, top2, phys_addr_top);
+		if (V4L2_FIELD_NONE != pcdev->field) {
+			phys_addr_bottom = phys_addr_top + icd->user_width;
+			ceu_write(pcdev, bottom2, phys_addr_bottom);
 		}
 	}
 
@@ -602,7 +616,7 @@ static void sh_mobile_ceu_set_rect(struct soc_camera_device *icd,
 
 	height = out_height;
 	in_height = rect->height;
-	if (pcdev->is_interlaced) {
+	if (V4L2_FIELD_NONE != pcdev->field) {
 		height /= 2;
 		in_height /= 2;
 		top_offset /= 2;
@@ -729,7 +743,19 @@ static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd,
 	ceu_write(pcdev, CAMCR, value);
 
 	ceu_write(pcdev, CAPCR, 0x00300000);
-	ceu_write(pcdev, CAIFR, pcdev->is_interlaced ? 0x101 : 0);
+
+	switch (pcdev->field) {
+	case V4L2_FIELD_INTERLACED_TB:
+		value = 0x101;
+		break;
+	case V4L2_FIELD_INTERLACED_BT:
+		value = 0x102;
+		break;
+	default:
+		value = 0;
+		break;
+	}
+	ceu_write(pcdev, CAIFR, value);
 
 	sh_mobile_ceu_set_rect(icd, icd->user_width, icd->user_height);
 	mdelay(1);
@@ -1357,8 +1383,7 @@ static int sh_mobile_ceu_set_crop(struct soc_camera_device *icd,
 
 	/* 6. - 9. */
 	mf.code		= cam->code;
-	mf.field	= pcdev->is_interlaced ? V4L2_FIELD_INTERLACED :
-						V4L2_FIELD_NONE;
+	mf.field	= pcdev->field;
 
 	capsr = capture_save_reset(pcdev);
 	dev_dbg(dev, "CAPSR 0x%x, CFLCR 0x%x\n", capsr, pcdev->cflcr);
@@ -1368,7 +1393,8 @@ static int sh_mobile_ceu_set_crop(struct soc_camera_device *icd,
 	rect->top	-= cam_rect->top;
 
 	ret = client_scale(icd, cam_rect, rect, ceu_rect, &mf,
-			   pcdev->image_mode && !pcdev->is_interlaced);
+			   pcdev->image_mode &&
+			   V4L2_FIELD_NONE == pcdev->field);
 
 	dev_geo(dev, "6-9: %d\n", ret);
 
@@ -1425,18 +1451,20 @@ static int sh_mobile_ceu_set_fmt(struct soc_camera_device *icd,
 	unsigned int scale_cam_h, scale_cam_v;
 	u16 scale_v, scale_h;
 	int ret;
-	bool is_interlaced, image_mode;
+	bool image_mode;
+	enum v4l2_field field;
 
 	switch (pix->field) {
-	case V4L2_FIELD_INTERLACED:
-		is_interlaced = true;
-		break;
-	case V4L2_FIELD_ANY:
 	default:
 		pix->field = V4L2_FIELD_NONE;
 		/* fall-through */
+	case V4L2_FIELD_INTERLACED_TB:
+	case V4L2_FIELD_INTERLACED_BT:
 	case V4L2_FIELD_NONE:
-		is_interlaced = false;
+		field = pix->field;
+		break;
+	case V4L2_FIELD_INTERLACED:
+		field = V4L2_FIELD_INTERLACED_TB;
 		break;
 	}
 
@@ -1505,7 +1533,7 @@ static int sh_mobile_ceu_set_fmt(struct soc_camera_device *icd,
 
 	/* 5. - 9. */
 	ret = client_scale(icd, cam_rect, &cam_subrect, &ceu_rect, &mf,
-			   image_mode && !is_interlaced);
+			   image_mode && V4L2_FIELD_NONE == field);
 
 	dev_geo(dev, "5-9: client scale %d\n", ret);
 
@@ -1555,7 +1583,7 @@ static int sh_mobile_ceu_set_fmt(struct soc_camera_device *icd,
 	cam->ceu_rect		= ceu_rect;
 	icd->current_fmt	= xlate;
 
-	pcdev->is_interlaced = is_interlaced;
+	pcdev->field = field;
 	pcdev->image_mode = image_mode;
 
 	return 0;
@@ -1698,8 +1726,7 @@ static void sh_mobile_ceu_init_videobuf(struct videobuf_queue *q,
 				       &sh_mobile_ceu_videobuf_ops,
 				       icd->dev.parent, &pcdev->lock,
 				       V4L2_BUF_TYPE_VIDEO_CAPTURE,
-				       pcdev->is_interlaced ?
-				       V4L2_FIELD_INTERLACED : V4L2_FIELD_NONE,
+				       pcdev->field,
 				       sizeof(struct sh_mobile_ceu_buffer),
 				       icd);
 }
-- 
cgit v1.2.3-70-g09d2


From 34cae30b8457cf090f215e212ba019e7c303f8fd Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Date: Fri, 11 Dec 2009 11:53:53 -0300
Subject: V4L/DVB (13664): tw9910: use V4L2_FIELD_INTERLACED_BT

tw9910 output is interlaced and its correct order is Bottom - Top

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tw9910.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index 341d0e035cb..5e7672abe81 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -830,7 +830,7 @@ static int tw9910_g_fmt(struct v4l2_subdev *sd,
 	mf->height	= priv->scale->height;
 	mf->code	= V4L2_MBUS_FMT_YVYU8_2X8_BE;
 	mf->colorspace	= V4L2_COLORSPACE_JPEG;
-	mf->field	= V4L2_FIELD_INTERLACED;
+	mf->field	= V4L2_FIELD_INTERLACED_BT;
 
 	return 0;
 }
@@ -852,7 +852,7 @@ static int tw9910_s_fmt(struct v4l2_subdev *sd,
 	int ret;
 
 	WARN_ON(mf->field != V4L2_FIELD_ANY &&
-		mf->field != V4L2_FIELD_INTERLACED);
+		mf->field != V4L2_FIELD_INTERLACED_BT);
 
 	/*
 	 * check color format
@@ -878,8 +878,8 @@ static int tw9910_try_fmt(struct v4l2_subdev *sd,
 	const struct tw9910_scale_ctrl *scale;
 
 	if (V4L2_FIELD_ANY == mf->field) {
-		mf->field = V4L2_FIELD_INTERLACED;
-	} else if (V4L2_FIELD_INTERLACED != mf->field) {
+		mf->field = V4L2_FIELD_INTERLACED_BT;
+	} else if (V4L2_FIELD_INTERLACED_BT != mf->field) {
 		dev_err(&client->dev, "Field type %d invalid.\n", mf->field);
 		return -EINVAL;
 	}
-- 
cgit v1.2.3-70-g09d2


From 85dc1cff0df3a7e3012cf88b94026f954a72c178 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Date: Fri, 11 Dec 2009 11:53:54 -0300
Subject: V4L/DVB (13665): sh_mobile_ceu_camera: Add support for sync polarity
 selection

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/sh_mobile_ceu_camera.c | 17 +++++++++++++++++
 include/media/sh_mobile_ceu.h              |  2 ++
 2 files changed, 19 insertions(+)

(limited to 'drivers')

diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c
index df8dc1dde19..a610a571432 100644
--- a/drivers/media/video/sh_mobile_ceu_camera.c
+++ b/drivers/media/video/sh_mobile_ceu_camera.c
@@ -687,6 +687,23 @@ static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd,
 	if (!common_flags)
 		return -EINVAL;
 
+	/* Make choises, based on platform preferences */
+	if ((common_flags & SOCAM_HSYNC_ACTIVE_HIGH) &&
+	    (common_flags & SOCAM_HSYNC_ACTIVE_LOW)) {
+		if (pcdev->pdata->flags & SH_CEU_FLAG_HSYNC_LOW)
+			common_flags &= ~SOCAM_HSYNC_ACTIVE_HIGH;
+		else
+			common_flags &= ~SOCAM_HSYNC_ACTIVE_LOW;
+	}
+
+	if ((common_flags & SOCAM_VSYNC_ACTIVE_HIGH) &&
+	    (common_flags & SOCAM_VSYNC_ACTIVE_LOW)) {
+		if (pcdev->pdata->flags & SH_CEU_FLAG_VSYNC_LOW)
+			common_flags &= ~SOCAM_VSYNC_ACTIVE_HIGH;
+		else
+			common_flags &= ~SOCAM_VSYNC_ACTIVE_LOW;
+	}
+
 	ret = icd->ops->set_bus_param(icd, common_flags);
 	if (ret < 0)
 		return ret;
diff --git a/include/media/sh_mobile_ceu.h b/include/media/sh_mobile_ceu.h
index 0f3524cff43..b6774783687 100644
--- a/include/media/sh_mobile_ceu.h
+++ b/include/media/sh_mobile_ceu.h
@@ -3,6 +3,8 @@
 
 #define SH_CEU_FLAG_USE_8BIT_BUS	(1 << 0) /* use  8bit bus width */
 #define SH_CEU_FLAG_USE_16BIT_BUS	(1 << 1) /* use 16bit bus width */
+#define SH_CEU_FLAG_HSYNC_LOW		(1 << 2) /* default High if possible */
+#define SH_CEU_FLAG_VSYNC_LOW		(1 << 3) /* default High if possible */
 
 struct sh_mobile_ceu_info {
 	unsigned long flags;
-- 
cgit v1.2.3-70-g09d2


From 398994c1e104324acc836894290f2453d7f75ff5 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Date: Fri, 11 Dec 2009 11:53:54 -0300
Subject: V4L/DVB (13666): tw9910: modify V/H outpit pin setting to use VALID

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tw9910.c | 38 ++++++++------------------------------
 1 file changed, 8 insertions(+), 30 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index 5e7672abe81..1fdc758041d 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -239,18 +239,6 @@ struct tw9910_priv {
 	u32                             revision;
 };
 
-/*
- * register settings
- */
-
-#define ENDMARKER { 0xff, 0xff }
-
-static const struct regval_list tw9910_default_regs[] =
-{
-	{ OUTCTR1, VSP_LO | VSSL_VVALID | HSP_HI | HSSL_HSYNC },
-	ENDMARKER,
-};
-
 static const struct tw9910_scale_ctrl tw9910_ntsc_scales[] = {
 	{
 		.name   = "NTSC SQ",
@@ -459,20 +447,6 @@ static int tw9910_set_hsync(struct i2c_client *client,
 	return ret;
 }
 
-static int tw9910_write_array(struct i2c_client *client,
-			      const struct regval_list *vals)
-{
-	while (vals->reg_num != 0xff) {
-		int ret = i2c_smbus_write_byte_data(client,
-						    vals->reg_num,
-						    vals->value);
-		if (ret < 0)
-			return ret;
-		vals++;
-	}
-	return 0;
-}
-
 static void tw9910_reset(struct i2c_client *client)
 {
 	tw9910_mask_set(client, ACNTL1, SRESET, SRESET);
@@ -577,7 +551,14 @@ static int tw9910_s_stream(struct v4l2_subdev *sd, int enable)
 static int tw9910_set_bus_param(struct soc_camera_device *icd,
 				unsigned long flags)
 {
-	return 0;
+	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
+	struct i2c_client *client = sd->priv;
+
+	/*
+	 * set OUTCTR1
+	 */
+	return i2c_smbus_write_byte_data(client, OUTCTR1,
+					 VSSL_VVALID | HSSL_DVALID);
 }
 
 static unsigned long tw9910_query_bus_param(struct soc_camera_device *icd)
@@ -680,9 +661,6 @@ static int tw9910_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 	 * reset hardware
 	 */
 	tw9910_reset(client);
-	ret = tw9910_write_array(client, tw9910_default_regs);
-	if (ret < 0)
-		goto tw9910_set_fmt_error;
 
 	/*
 	 * set bus width
-- 
cgit v1.2.3-70-g09d2


From 7874b9038da3ff54dd1667e6bab307e66030950e Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Date: Fri, 11 Dec 2009 11:53:54 -0300
Subject: V4L/DVB (13667): tw9910: modify output format

Correct tw9910 output format is Cb - Y - Cr - Y
which is defined in ITU-R BT.656.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tw9910.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index 1fdc758041d..3f96cb55dbb 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -806,7 +806,7 @@ static int tw9910_g_fmt(struct v4l2_subdev *sd,
 
 	mf->width	= priv->scale->width;
 	mf->height	= priv->scale->height;
-	mf->code	= V4L2_MBUS_FMT_YVYU8_2X8_BE;
+	mf->code	= V4L2_MBUS_FMT_YUYV8_2X8_BE;
 	mf->colorspace	= V4L2_COLORSPACE_JPEG;
 	mf->field	= V4L2_FIELD_INTERLACED_BT;
 
@@ -835,7 +835,7 @@ static int tw9910_s_fmt(struct v4l2_subdev *sd,
 	/*
 	 * check color format
 	 */
-	if (mf->code != V4L2_MBUS_FMT_YVYU8_2X8_BE)
+	if (mf->code != V4L2_MBUS_FMT_YUYV8_2X8_BE)
 		return -EINVAL;
 
 	mf->colorspace = V4L2_COLORSPACE_JPEG;
@@ -862,7 +862,7 @@ static int tw9910_try_fmt(struct v4l2_subdev *sd,
 		return -EINVAL;
 	}
 
-	mf->code = V4L2_MBUS_FMT_YVYU8_2X8_BE;
+	mf->code = V4L2_MBUS_FMT_YUYV8_2X8_BE;
 	mf->colorspace = V4L2_COLORSPACE_JPEG;
 
 	/*
@@ -947,7 +947,7 @@ static int tw9910_enum_fmt(struct v4l2_subdev *sd, int index,
 	if (index)
 		return -EINVAL;
 
-	*code = V4L2_MBUS_FMT_YVYU8_2X8_BE;
+	*code = V4L2_MBUS_FMT_YUYV8_2X8_BE;
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From c1d7b06cc37af3a958f7573af69ce2d0920ca79d Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Date: Fri, 11 Dec 2009 11:53:55 -0300
Subject: V4L/DVB (13668): tw9910: remove cropping

Cropping is used for data input, and it is not needed now

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tw9910.c | 48 --------------------------------------------
 1 file changed, 48 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index 3f96cb55dbb..e70905ceef4 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -329,13 +329,6 @@ static const struct tw9910_scale_ctrl tw9910_pal_scales[] = {
 	},
 };
 
-static const struct tw9910_cropping_ctrl tw9910_cropping_ctrl = {
-	.vdelay  = 0x0012,
-	.vactive = 0x00F0,
-	.hdelay  = 0x0010,
-	.hactive = 0x02D0,
-};
-
 static const struct tw9910_hsync_ctrl tw9910_hsync_ctrl = {
 	.start = 0x0260,
 	.end   = 0x0300,
@@ -385,40 +378,6 @@ static int tw9910_set_scale(struct i2c_client *client,
 	return ret;
 }
 
-static int tw9910_set_cropping(struct i2c_client *client,
-			       const struct tw9910_cropping_ctrl *cropping)
-{
-	int ret;
-
-	ret = i2c_smbus_write_byte_data(client, CROP_HI,
-					(cropping->vdelay  & 0x0300) >> 2 |
-					(cropping->vactive & 0x0300) >> 4 |
-					(cropping->hdelay  & 0x0300) >> 6 |
-					(cropping->hactive & 0x0300) >> 8);
-	if (ret < 0)
-		return ret;
-
-	ret = i2c_smbus_write_byte_data(client, VDELAY_LO,
-					cropping->vdelay & 0x00FF);
-	if (ret < 0)
-		return ret;
-
-	ret = i2c_smbus_write_byte_data(client, VACTIVE_LO,
-					cropping->vactive & 0x00FF);
-	if (ret < 0)
-		return ret;
-
-	ret = i2c_smbus_write_byte_data(client, HDELAY_LO,
-					cropping->hdelay & 0x00FF);
-	if (ret < 0)
-		return ret;
-
-	ret = i2c_smbus_write_byte_data(client, HACTIVE_LO,
-					cropping->hactive & 0x00FF);
-
-	return ret;
-}
-
 static int tw9910_set_hsync(struct i2c_client *client,
 			    const struct tw9910_hsync_ctrl *hsync)
 {
@@ -708,13 +667,6 @@ static int tw9910_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
 	if (ret < 0)
 		goto tw9910_set_fmt_error;
 
-	/*
-	 * set cropping
-	 */
-	ret = tw9910_set_cropping(client, &tw9910_cropping_ctrl);
-	if (ret < 0)
-		goto tw9910_set_fmt_error;
-
 	/*
 	 * set hsync
 	 */
-- 
cgit v1.2.3-70-g09d2


From 70da92e5740a6ab8bfe0db826c345c85e795f109 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Date: Fri, 11 Dec 2009 11:53:55 -0300
Subject: V4L/DVB (13669): tw9910: Add sync polarity support

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/tw9910.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index e70905ceef4..5b801a6e1ee 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -512,12 +512,21 @@ static int tw9910_set_bus_param(struct soc_camera_device *icd,
 {
 	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
 	struct i2c_client *client = sd->priv;
+	u8 val = VSSL_VVALID | HSSL_DVALID;
 
 	/*
 	 * set OUTCTR1
+	 *
+	 * We use VVALID and DVALID signals to control VSYNC and HSYNC
+	 * outputs, in this mode their polarity is inverted.
 	 */
-	return i2c_smbus_write_byte_data(client, OUTCTR1,
-					 VSSL_VVALID | HSSL_DVALID);
+	if (flags & SOCAM_HSYNC_ACTIVE_LOW)
+		val |= HSP_HI;
+
+	if (flags & SOCAM_VSYNC_ACTIVE_LOW)
+		val |= VSP_HI;
+
+	return i2c_smbus_write_byte_data(client, OUTCTR1, val);
 }
 
 static unsigned long tw9910_query_bus_param(struct soc_camera_device *icd)
@@ -527,6 +536,7 @@ static unsigned long tw9910_query_bus_param(struct soc_camera_device *icd)
 	struct soc_camera_link *icl = to_soc_camera_link(icd);
 	unsigned long flags = SOCAM_PCLK_SAMPLE_RISING | SOCAM_MASTER |
 		SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_HSYNC_ACTIVE_HIGH |
+		SOCAM_VSYNC_ACTIVE_LOW  | SOCAM_HSYNC_ACTIVE_LOW  |
 		SOCAM_DATA_ACTIVE_HIGH | priv->info->buswidth;
 
 	return soc_camera_apply_sensor_flags(icl, flags);
-- 
cgit v1.2.3-70-g09d2


From 858424b998ae112b2e04f4584bcdc6b0362a714a Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Date: Fri, 11 Dec 2009 11:53:55 -0300
Subject: V4L/DVB (13670): soc-camera: Add mt9t112 camera driver

 create mode 100644 drivers/media/video/mt9t112.c
 create mode 100644 include/media/mt9t112.h

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/Kconfig     |    6 +
 drivers/media/video/Makefile    |    1 +
 drivers/media/video/mt9t112.c   | 1177 +++++++++++++++++++++++++++++++++++++++
 include/media/mt9t112.h         |   30 +
 include/media/v4l2-chip-ident.h |    2 +
 5 files changed, 1216 insertions(+)
 create mode 100644 drivers/media/video/mt9t112.c
 create mode 100644 include/media/mt9t112.h

(limited to 'drivers')

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index f63909d9c70..2f83be766d9 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -836,6 +836,12 @@ config SOC_CAMERA_MT9T031
 	help
 	  This driver supports MT9T031 cameras from Micron.
 
+config SOC_CAMERA_MT9T112
+	tristate "mt9t112 support"
+	depends on SOC_CAMERA && I2C
+	help
+	  This driver supports MT9T112 cameras from Aptina.
+
 config SOC_CAMERA_MT9V022
 	tristate "mt9v022 support"
 	depends on SOC_CAMERA && I2C
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index e7bc8daae06..2af68ee8412 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -75,6 +75,7 @@ obj-$(CONFIG_VIDEO_MT9V011) += mt9v011.o
 obj-$(CONFIG_SOC_CAMERA_MT9M001)	+= mt9m001.o
 obj-$(CONFIG_SOC_CAMERA_MT9M111)	+= mt9m111.o
 obj-$(CONFIG_SOC_CAMERA_MT9T031)	+= mt9t031.o
+obj-$(CONFIG_SOC_CAMERA_MT9T112)	+= mt9t112.o
 obj-$(CONFIG_SOC_CAMERA_MT9V022)	+= mt9v022.o
 obj-$(CONFIG_SOC_CAMERA_OV772X)		+= ov772x.o
 obj-$(CONFIG_SOC_CAMERA_OV9640)		+= ov9640.o
diff --git a/drivers/media/video/mt9t112.c b/drivers/media/video/mt9t112.c
new file mode 100644
index 00000000000..fc4dd604572
--- /dev/null
+++ b/drivers/media/video/mt9t112.c
@@ -0,0 +1,1177 @@
+/*
+ * mt9t112 Camera Driver
+ *
+ * Copyright (C) 2009 Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * Based on ov772x driver, mt9m111 driver,
+ *
+ * Copyright (C) 2008 Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ * Copyright (C) 2008, Robert Jarzmik <robert.jarzmik@free.fr>
+ * Copyright 2006-7 Jonathan Corbet <corbet@lwn.net>
+ * Copyright (C) 2008 Magnus Damm
+ * Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/delay.h>
+#include <linux/i2c.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/videodev2.h>
+
+#include <media/mt9t112.h>
+#include <media/soc_camera.h>
+#include <media/soc_mediabus.h>
+#include <media/v4l2-chip-ident.h>
+#include <media/v4l2-common.h>
+
+/* you can check PLL/clock info */
+/* #define EXT_CLOCK 24000000 */
+
+/************************************************************************
+
+
+			macro
+
+
+************************************************************************/
+/*
+ * frame size
+ */
+#define MAX_WIDTH   2048
+#define MAX_HEIGHT  1536
+
+#define VGA_WIDTH   640
+#define VGA_HEIGHT  480
+
+/*
+ * macro of read/write
+ */
+#define ECHECKER(ret, x)		\
+	do {				\
+		(ret) = (x);		\
+		if ((ret) < 0)		\
+			return (ret);	\
+	} while (0)
+
+#define mt9t112_reg_write(ret, client, a, b) \
+	ECHECKER(ret, __mt9t112_reg_write(client, a, b))
+#define mt9t112_mcu_write(ret, client, a, b) \
+	ECHECKER(ret, __mt9t112_mcu_write(client, a, b))
+
+#define mt9t112_reg_mask_set(ret, client, a, b, c) \
+	ECHECKER(ret, __mt9t112_reg_mask_set(client, a, b, c))
+#define mt9t112_mcu_mask_set(ret, client, a, b, c) \
+	ECHECKER(ret, __mt9t112_mcu_mask_set(client, a, b, c))
+
+#define mt9t112_reg_read(ret, client, a) \
+	ECHECKER(ret, __mt9t112_reg_read(client, a))
+
+/*
+ * Logical address
+ */
+#define _VAR(id, offset, base)	(base | (id & 0x1f) << 10 | (offset & 0x3ff))
+#define VAR(id, offset)  _VAR(id, offset, 0x0000)
+#define VAR8(id, offset) _VAR(id, offset, 0x8000)
+
+/************************************************************************
+
+
+			struct
+
+
+************************************************************************/
+struct mt9t112_frame_size {
+	u16 width;
+	u16 height;
+};
+
+struct mt9t112_format {
+	enum v4l2_mbus_pixelcode code;
+	enum v4l2_colorspace colorspace;
+	u16 fmt;
+	u16 order;
+};
+
+struct mt9t112_priv {
+	struct v4l2_subdev		 subdev;
+	struct mt9t112_camera_info	*info;
+	struct i2c_client		*client;
+	struct soc_camera_device	 icd;
+	struct mt9t112_frame_size	 frame;
+	const struct mt9t112_format	*format;
+	int				 model;
+	u32				 flags;
+/* for flags */
+#define INIT_DONE  (1<<0)
+};
+
+/************************************************************************
+
+
+			supported format
+
+
+************************************************************************/
+
+static const struct mt9t112_format mt9t112_cfmts[] = {
+	{
+		.code		= V4L2_MBUS_FMT_YUYV8_2X8_BE,
+		.colorspace	= V4L2_COLORSPACE_JPEG,
+		.fmt		= 1,
+		.order		= 0,
+	}, {
+		.code		= V4L2_MBUS_FMT_YVYU8_2X8_BE,
+		.colorspace	= V4L2_COLORSPACE_JPEG,
+		.fmt		= 1,
+		.order		= 1,
+	}, {
+		.code		= V4L2_MBUS_FMT_YUYV8_2X8_LE,
+		.colorspace	= V4L2_COLORSPACE_JPEG,
+		.fmt		= 1,
+		.order		= 2,
+	}, {
+		.code		= V4L2_MBUS_FMT_YVYU8_2X8_LE,
+		.colorspace	= V4L2_COLORSPACE_JPEG,
+		.fmt		= 1,
+		.order		= 3,
+	}, {
+		.code		= V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE,
+		.colorspace	= V4L2_COLORSPACE_SRGB,
+		.fmt		= 8,
+		.order		= 2,
+	}, {
+		.code		= V4L2_MBUS_FMT_RGB565_2X8_LE,
+		.colorspace	= V4L2_COLORSPACE_SRGB,
+		.fmt		= 4,
+		.order		= 2,
+	},
+};
+
+/************************************************************************
+
+
+			general function
+
+
+************************************************************************/
+static struct mt9t112_priv *to_mt9t112(const struct i2c_client *client)
+{
+	return container_of(i2c_get_clientdata(client),
+			    struct mt9t112_priv,
+			    subdev);
+}
+
+static int __mt9t112_reg_read(const struct i2c_client *client, u16 command)
+{
+	struct i2c_msg msg[2];
+	u8 buf[2];
+	int ret;
+
+	command = swab16(command);
+
+	msg[0].addr  = client->addr;
+	msg[0].flags = 0;
+	msg[0].len   = 2;
+	msg[0].buf   = (u8 *)&command;
+
+	msg[1].addr  = client->addr;
+	msg[1].flags = I2C_M_RD;
+	msg[1].len   = 2;
+	msg[1].buf   = buf;
+
+	/*
+	 * if return value of this function is < 0,
+	 * it mean error.
+	 * else, under 16bit is valid data.
+	 */
+	ret = i2c_transfer(client->adapter, msg, 2);
+	if (ret < 0)
+		return ret;
+
+	memcpy(&ret, buf, 2);
+	return swab16(ret);
+}
+
+static int __mt9t112_reg_write(const struct i2c_client *client,
+			       u16 command, u16 data)
+{
+	struct i2c_msg msg;
+	u8 buf[4];
+	int ret;
+
+	command = swab16(command);
+	data = swab16(data);
+
+	memcpy(buf + 0, &command, 2);
+	memcpy(buf + 2, &data,    2);
+
+	msg.addr  = client->addr;
+	msg.flags = 0;
+	msg.len   = 4;
+	msg.buf   = buf;
+
+	/*
+	 * i2c_transfer return message length,
+	 * but this function should return 0 if correct case
+	 */
+	ret = i2c_transfer(client->adapter, &msg, 1);
+	if (ret >= 0)
+		ret = 0;
+
+	return ret;
+}
+
+static int __mt9t112_reg_mask_set(const struct i2c_client *client,
+				  u16  command,
+				  u16  mask,
+				  u16  set)
+{
+	int val = __mt9t112_reg_read(client, command);
+	if (val < 0)
+		return val;
+
+	val &= ~mask;
+	val |= set & mask;
+
+	return __mt9t112_reg_write(client, command, val);
+}
+
+/* mcu access */
+static int __mt9t112_mcu_read(const struct i2c_client *client, u16 command)
+{
+	int ret;
+
+	ret = __mt9t112_reg_write(client, 0x098E, command);
+	if (ret < 0)
+		return ret;
+
+	return __mt9t112_reg_read(client, 0x0990);
+}
+
+static int __mt9t112_mcu_write(const struct i2c_client *client,
+			       u16 command, u16 data)
+{
+	int ret;
+
+	ret = __mt9t112_reg_write(client, 0x098E, command);
+	if (ret < 0)
+		return ret;
+
+	return __mt9t112_reg_write(client, 0x0990, data);
+}
+
+static int __mt9t112_mcu_mask_set(const struct i2c_client *client,
+				  u16  command,
+				  u16  mask,
+				  u16  set)
+{
+	int val = __mt9t112_mcu_read(client, command);
+	if (val < 0)
+		return val;
+
+	val &= ~mask;
+	val |= set & mask;
+
+	return __mt9t112_mcu_write(client, command, val);
+}
+
+static int mt9t112_reset(const struct i2c_client *client)
+{
+	int ret;
+
+	mt9t112_reg_mask_set(ret, client, 0x001a, 0x0001, 0x0001);
+	msleep(1);
+	mt9t112_reg_mask_set(ret, client, 0x001a, 0x0001, 0x0000);
+
+	return ret;
+}
+
+#ifndef EXT_CLOCK
+#define CLOCK_INFO(a, b)
+#else
+#define CLOCK_INFO(a, b) mt9t112_clock_info(a, b)
+static int mt9t112_clock_info(const struct i2c_client *client, u32 ext)
+{
+	int m, n, p1, p2, p3, p4, p5, p6, p7;
+	u32 vco, clk;
+	char *enable;
+
+	ext /= 1000; /* kbyte order */
+
+	mt9t112_reg_read(n, client, 0x0012);
+	p1 = n & 0x000f;
+	n = n >> 4;
+	p2 = n & 0x000f;
+	n = n >> 4;
+	p3 = n & 0x000f;
+
+	mt9t112_reg_read(n, client, 0x002a);
+	p4 = n & 0x000f;
+	n = n >> 4;
+	p5 = n & 0x000f;
+	n = n >> 4;
+	p6 = n & 0x000f;
+
+	mt9t112_reg_read(n, client, 0x002c);
+	p7 = n & 0x000f;
+
+	mt9t112_reg_read(n, client, 0x0010);
+	m = n & 0x00ff;
+	n = (n >> 8) & 0x003f;
+
+	enable = ((6000 > ext) || (54000 < ext)) ? "X" : "";
+	dev_info(&client->dev, "EXTCLK          : %10u K %s\n", ext, enable);
+
+	vco = 2 * m * ext / (n+1);
+	enable = ((384000 > vco) || (768000 < vco)) ? "X" : "";
+	dev_info(&client->dev, "VCO             : %10u K %s\n", vco, enable);
+
+	clk = vco / (p1+1) / (p2+1);
+	enable = (96000 < clk) ? "X" : "";
+	dev_info(&client->dev, "PIXCLK          : %10u K %s\n", clk, enable);
+
+	clk = vco / (p3+1);
+	enable = (768000 < clk) ? "X" : "";
+	dev_info(&client->dev, "MIPICLK         : %10u K %s\n", clk, enable);
+
+	clk = vco / (p6+1);
+	enable = (96000 < clk) ? "X" : "";
+	dev_info(&client->dev, "MCU CLK         : %10u K %s\n", clk, enable);
+
+	clk = vco / (p5+1);
+	enable = (54000 < clk) ? "X" : "";
+	dev_info(&client->dev, "SOC CLK         : %10u K %s\n", clk, enable);
+
+	clk = vco / (p4+1);
+	enable = (70000 < clk) ? "X" : "";
+	dev_info(&client->dev, "Sensor CLK      : %10u K %s\n", clk, enable);
+
+	clk = vco / (p7+1);
+	dev_info(&client->dev, "External sensor : %10u K\n", clk);
+
+	clk = ext / (n+1);
+	enable = ((2000 > clk) || (24000 < clk)) ? "X" : "";
+	dev_info(&client->dev, "PFD             : %10u K %s\n", clk, enable);
+
+	return 0;
+}
+#endif
+
+static void mt9t112_frame_check(u32 *width, u32 *height)
+{
+	if (*width > MAX_WIDTH)
+		*width = MAX_WIDTH;
+
+	if (*height > MAX_HEIGHT)
+		*height = MAX_HEIGHT;
+}
+
+static int mt9t112_set_a_frame_size(const struct i2c_client *client,
+				   u16 width,
+				   u16 height)
+{
+	int ret;
+	u16 wstart = (MAX_WIDTH - width) / 2;
+	u16 hstart = (MAX_HEIGHT - height) / 2;
+
+	/* (Context A) Image Width/Height */
+	mt9t112_mcu_write(ret, client, VAR(26, 0), width);
+	mt9t112_mcu_write(ret, client, VAR(26, 2), height);
+
+	/* (Context A) Output Width/Height */
+	mt9t112_mcu_write(ret, client, VAR(18, 43), 8 + width);
+	mt9t112_mcu_write(ret, client, VAR(18, 45), 8 + height);
+
+	/* (Context A) Start Row/Column */
+	mt9t112_mcu_write(ret, client, VAR(18, 2), 4 + hstart);
+	mt9t112_mcu_write(ret, client, VAR(18, 4), 4 + wstart);
+
+	/* (Context A) End Row/Column */
+	mt9t112_mcu_write(ret, client, VAR(18, 6), 11 + height + hstart);
+	mt9t112_mcu_write(ret, client, VAR(18, 8), 11 + width  + wstart);
+
+	mt9t112_mcu_write(ret, client, VAR8(1, 0), 0x06);
+
+	return ret;
+}
+
+static int mt9t112_set_pll_dividers(const struct i2c_client *client,
+				    u8 m, u8 n,
+				    u8 p1, u8 p2, u8 p3,
+				    u8 p4, u8 p5, u8 p6,
+				    u8 p7)
+{
+	int ret;
+	u16 val;
+
+	/* N/M */
+	val = (n << 8) |
+	      (m << 0);
+	mt9t112_reg_mask_set(ret, client, 0x0010, 0x3fff, val);
+
+	/* P1/P2/P3 */
+	val = ((p3 & 0x0F) << 8) |
+	      ((p2 & 0x0F) << 4) |
+	      ((p1 & 0x0F) << 0);
+	mt9t112_reg_mask_set(ret, client, 0x0012, 0x0fff, val);
+
+	/* P4/P5/P6 */
+	val = (0x7         << 12) |
+	      ((p6 & 0x0F) <<  8) |
+	      ((p5 & 0x0F) <<  4) |
+	      ((p4 & 0x0F) <<  0);
+	mt9t112_reg_mask_set(ret, client, 0x002A, 0x7fff, val);
+
+	/* P7 */
+	val = (0x1         << 12) |
+	      ((p7 & 0x0F) <<  0);
+	mt9t112_reg_mask_set(ret, client, 0x002C, 0x100f, val);
+
+	return ret;
+}
+
+static int mt9t112_init_pll(const struct i2c_client *client)
+{
+	struct mt9t112_priv *priv = to_mt9t112(client);
+	int data, i, ret;
+
+	mt9t112_reg_mask_set(ret, client, 0x0014, 0x003, 0x0001);
+
+	/* PLL control: BYPASS PLL = 8517 */
+	mt9t112_reg_write(ret, client, 0x0014, 0x2145);
+
+	/* Replace these registers when new timing parameters are generated */
+	mt9t112_set_pll_dividers(client,
+				 priv->info->divider.m,
+				 priv->info->divider.n,
+				 priv->info->divider.p1,
+				 priv->info->divider.p2,
+				 priv->info->divider.p3,
+				 priv->info->divider.p4,
+				 priv->info->divider.p5,
+				 priv->info->divider.p6,
+				 priv->info->divider.p7);
+
+	/*
+	 * TEST_BYPASS  on
+	 * PLL_ENABLE   on
+	 * SEL_LOCK_DET on
+	 * TEST_BYPASS  off
+	 */
+	mt9t112_reg_write(ret, client, 0x0014, 0x2525);
+	mt9t112_reg_write(ret, client, 0x0014, 0x2527);
+	mt9t112_reg_write(ret, client, 0x0014, 0x3427);
+	mt9t112_reg_write(ret, client, 0x0014, 0x3027);
+
+	mdelay(10);
+
+	/*
+	 * PLL_BYPASS off
+	 * Reference clock count
+	 * I2C Master Clock Divider
+	 */
+	mt9t112_reg_write(ret, client, 0x0014, 0x3046);
+	mt9t112_reg_write(ret, client, 0x0022, 0x0190);
+	mt9t112_reg_write(ret, client, 0x3B84, 0x0212);
+
+	/* External sensor clock is PLL bypass */
+	mt9t112_reg_write(ret, client, 0x002E, 0x0500);
+
+	mt9t112_reg_mask_set(ret, client, 0x0018, 0x0002, 0x0002);
+	mt9t112_reg_mask_set(ret, client, 0x3B82, 0x0004, 0x0004);
+
+	/* MCU disabled */
+	mt9t112_reg_mask_set(ret, client, 0x0018, 0x0004, 0x0004);
+
+	/* out of standby */
+	mt9t112_reg_mask_set(ret, client, 0x0018, 0x0001, 0);
+
+	mdelay(50);
+
+	/*
+	 * Standby Workaround
+	 * Disable Secondary I2C Pads
+	 */
+	mt9t112_reg_write(ret, client, 0x0614, 0x0001);
+	mdelay(1);
+	mt9t112_reg_write(ret, client, 0x0614, 0x0001);
+	mdelay(1);
+	mt9t112_reg_write(ret, client, 0x0614, 0x0001);
+	mdelay(1);
+	mt9t112_reg_write(ret, client, 0x0614, 0x0001);
+	mdelay(1);
+	mt9t112_reg_write(ret, client, 0x0614, 0x0001);
+	mdelay(1);
+	mt9t112_reg_write(ret, client, 0x0614, 0x0001);
+	mdelay(1);
+
+	/* poll to verify out of standby. Must Poll this bit */
+	for (i = 0; i < 100; i++) {
+		mt9t112_reg_read(data, client, 0x0018);
+		if (0x4000 & data)
+			break;
+
+		mdelay(10);
+	}
+
+	return ret;
+}
+
+static int mt9t112_init_setting(const struct i2c_client *client)
+{
+
+	int ret;
+
+	/* Adaptive Output Clock (A) */
+	mt9t112_mcu_mask_set(ret, client, VAR(26, 160), 0x0040, 0x0000);
+
+	/* Read Mode (A) */
+	mt9t112_mcu_write(ret, client, VAR(18, 12), 0x0024);
+
+	/* Fine Correction (A) */
+	mt9t112_mcu_write(ret, client, VAR(18, 15), 0x00CC);
+
+	/* Fine IT Min (A) */
+	mt9t112_mcu_write(ret, client, VAR(18, 17), 0x01f1);
+
+	/* Fine IT Max Margin (A) */
+	mt9t112_mcu_write(ret, client, VAR(18, 19), 0x00fF);
+
+	/* Base Frame Lines (A) */
+	mt9t112_mcu_write(ret, client, VAR(18, 29), 0x032D);
+
+	/* Min Line Length (A) */
+	mt9t112_mcu_write(ret, client, VAR(18, 31), 0x073a);
+
+	/* Line Length (A) */
+	mt9t112_mcu_write(ret, client, VAR(18, 37), 0x07d0);
+
+	/* Adaptive Output Clock (B) */
+	mt9t112_mcu_mask_set(ret, client, VAR(27, 160), 0x0040, 0x0000);
+
+	/* Row Start (B) */
+	mt9t112_mcu_write(ret, client, VAR(18, 74), 0x004);
+
+	/* Column Start (B) */
+	mt9t112_mcu_write(ret, client, VAR(18, 76), 0x004);
+
+	/* Row End (B) */
+	mt9t112_mcu_write(ret, client, VAR(18, 78), 0x60B);
+
+	/* Column End (B) */
+	mt9t112_mcu_write(ret, client, VAR(18, 80), 0x80B);
+
+	/* Fine Correction (B) */
+	mt9t112_mcu_write(ret, client, VAR(18, 87), 0x008C);
+
+	/* Fine IT Min (B) */
+	mt9t112_mcu_write(ret, client, VAR(18, 89), 0x01F1);
+
+	/* Fine IT Max Margin (B) */
+	mt9t112_mcu_write(ret, client, VAR(18, 91), 0x00FF);
+
+	/* Base Frame Lines (B) */
+	mt9t112_mcu_write(ret, client, VAR(18, 101), 0x0668);
+
+	/* Min Line Length (B) */
+	mt9t112_mcu_write(ret, client, VAR(18, 103), 0x0AF0);
+
+	/* Line Length (B) */
+	mt9t112_mcu_write(ret, client, VAR(18, 109), 0x0AF0);
+
+	/*
+	 * Flicker Dectection registers
+	 * This section should be replaced whenever new Timing file is generated
+	 * All the following registers need to be replaced
+	 * Following registers are generated from Register Wizard but user can
+	 * modify them. For detail see auto flicker detection tuning
+	 */
+
+	/* FD_FDPERIOD_SELECT */
+	mt9t112_mcu_write(ret, client, VAR8(8, 5), 0x01);
+
+	/* PRI_B_CONFIG_FD_ALGO_RUN */
+	mt9t112_mcu_write(ret, client, VAR(27, 17), 0x0003);
+
+	/* PRI_A_CONFIG_FD_ALGO_RUN */
+	mt9t112_mcu_write(ret, client, VAR(26, 17), 0x0003);
+
+	/*
+	 * AFD range detection tuning registers
+	 */
+
+	/* search_f1_50 */
+	mt9t112_mcu_write(ret, client, VAR8(18, 165), 0x25);
+
+	/* search_f2_50 */
+	mt9t112_mcu_write(ret, client, VAR8(18, 166), 0x28);
+
+	/* search_f1_60 */
+	mt9t112_mcu_write(ret, client, VAR8(18, 167), 0x2C);
+
+	/* search_f2_60 */
+	mt9t112_mcu_write(ret, client, VAR8(18, 168), 0x2F);
+
+	/* period_50Hz (A) */
+	mt9t112_mcu_write(ret, client, VAR8(18, 68), 0xBA);
+
+	/* secret register by aptina */
+	/* period_50Hz (A MSB) */
+	mt9t112_mcu_write(ret, client, VAR8(18, 303), 0x00);
+
+	/* period_60Hz (A) */
+	mt9t112_mcu_write(ret, client, VAR8(18, 69), 0x9B);
+
+	/* secret register by aptina */
+	/* period_60Hz (A MSB) */
+	mt9t112_mcu_write(ret, client, VAR8(18, 301), 0x00);
+
+	/* period_50Hz (B) */
+	mt9t112_mcu_write(ret, client, VAR8(18, 140), 0x82);
+
+	/* secret register by aptina */
+	/* period_50Hz (B) MSB */
+	mt9t112_mcu_write(ret, client, VAR8(18, 304), 0x00);
+
+	/* period_60Hz (B) */
+	mt9t112_mcu_write(ret, client, VAR8(18, 141), 0x6D);
+
+	/* secret register by aptina */
+	/* period_60Hz (B) MSB */
+	mt9t112_mcu_write(ret, client, VAR8(18, 302), 0x00);
+
+	/* FD Mode */
+	mt9t112_mcu_write(ret, client, VAR8(8, 2), 0x10);
+
+	/* Stat_min */
+	mt9t112_mcu_write(ret, client, VAR8(8, 9), 0x02);
+
+	/* Stat_max */
+	mt9t112_mcu_write(ret, client, VAR8(8, 10), 0x03);
+
+	/* Min_amplitude */
+	mt9t112_mcu_write(ret, client, VAR8(8, 12), 0x0A);
+
+	/* RX FIFO Watermark (A) */
+	mt9t112_mcu_write(ret, client, VAR(18, 70), 0x0014);
+
+	/* RX FIFO Watermark (B) */
+	mt9t112_mcu_write(ret, client, VAR(18, 142), 0x0014);
+
+	/* MCLK: 16MHz
+	 * PCLK: 73MHz
+	 * CorePixCLK: 36.5 MHz
+	 */
+	mt9t112_mcu_write(ret, client, VAR8(18, 0x0044), 133);
+	mt9t112_mcu_write(ret, client, VAR8(18, 0x0045), 110);
+	mt9t112_mcu_write(ret, client, VAR8(18, 0x008c), 130);
+	mt9t112_mcu_write(ret, client, VAR8(18, 0x008d), 108);
+
+	mt9t112_mcu_write(ret, client, VAR8(18, 0x00A5), 27);
+	mt9t112_mcu_write(ret, client, VAR8(18, 0x00a6), 30);
+	mt9t112_mcu_write(ret, client, VAR8(18, 0x00a7), 32);
+	mt9t112_mcu_write(ret, client, VAR8(18, 0x00a8), 35);
+
+	return ret;
+}
+
+static int mt9t112_auto_focus_setting(const struct i2c_client *client)
+{
+	int ret;
+
+	mt9t112_mcu_write(ret, client, VAR(12, 13),	0x000F);
+	mt9t112_mcu_write(ret, client, VAR(12, 23),	0x0F0F);
+	mt9t112_mcu_write(ret, client, VAR8(1, 0),	0x06);
+
+	mt9t112_reg_write(ret, client, 0x0614, 0x0000);
+
+	mt9t112_mcu_write(ret, client, VAR8(1, 0),	0x05);
+	mt9t112_mcu_write(ret, client, VAR8(12, 2),	0x02);
+	mt9t112_mcu_write(ret, client, VAR(12, 3),	0x0002);
+	mt9t112_mcu_write(ret, client, VAR(17, 3),	0x8001);
+	mt9t112_mcu_write(ret, client, VAR(17, 11),	0x0025);
+	mt9t112_mcu_write(ret, client, VAR(17, 13),	0x0193);
+	mt9t112_mcu_write(ret, client, VAR8(17, 33),	0x18);
+	mt9t112_mcu_write(ret, client, VAR8(1, 0),	0x05);
+
+	return ret;
+}
+
+static int mt9t112_auto_focus_trigger(const struct i2c_client *client)
+{
+	int ret;
+
+	mt9t112_mcu_write(ret, client, VAR8(12, 25), 0x01);
+
+	return ret;
+}
+
+static int mt9t112_init_camera(const struct i2c_client *client)
+{
+	int ret;
+
+	ECHECKER(ret, mt9t112_reset(client));
+
+	ECHECKER(ret, mt9t112_init_pll(client));
+
+	ECHECKER(ret, mt9t112_init_setting(client));
+
+	ECHECKER(ret, mt9t112_auto_focus_setting(client));
+
+	mt9t112_reg_mask_set(ret, client, 0x0018, 0x0004, 0);
+
+	/* Analog setting B */
+	mt9t112_reg_write(ret, client, 0x3084, 0x2409);
+	mt9t112_reg_write(ret, client, 0x3092, 0x0A49);
+	mt9t112_reg_write(ret, client, 0x3094, 0x4949);
+	mt9t112_reg_write(ret, client, 0x3096, 0x4950);
+
+	/*
+	 * Disable adaptive clock
+	 * PRI_A_CONFIG_JPEG_OB_TX_CONTROL_VAR
+	 * PRI_B_CONFIG_JPEG_OB_TX_CONTROL_VAR
+	 */
+	mt9t112_mcu_write(ret, client, VAR(26, 160), 0x0A2E);
+	mt9t112_mcu_write(ret, client, VAR(27, 160), 0x0A2E);
+
+	/* Configure STatus in Status_before_length Format and enable header */
+	/* PRI_B_CONFIG_JPEG_OB_TX_CONTROL_VAR */
+	mt9t112_mcu_write(ret, client, VAR(27, 144), 0x0CB4);
+
+	/* Enable JPEG in context B */
+	/* PRI_B_CONFIG_JPEG_OB_TX_CONTROL_VAR */
+	mt9t112_mcu_write(ret, client, VAR8(27, 142), 0x01);
+
+	/* Disable Dac_TXLO */
+	mt9t112_reg_write(ret, client, 0x316C, 0x350F);
+
+	/* Set max slew rates */
+	mt9t112_reg_write(ret, client, 0x1E, 0x777);
+
+	return ret;
+}
+
+/************************************************************************
+
+
+			soc_camera_ops
+
+
+************************************************************************/
+static int mt9t112_set_bus_param(struct soc_camera_device *icd,
+				 unsigned long	flags)
+{
+	return 0;
+}
+
+static unsigned long mt9t112_query_bus_param(struct soc_camera_device *icd)
+{
+	struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+	struct mt9t112_priv *priv = to_mt9t112(client);
+	struct soc_camera_link *icl = to_soc_camera_link(icd);
+	unsigned long flags = SOCAM_MASTER | SOCAM_VSYNC_ACTIVE_HIGH |
+		SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_DATA_ACTIVE_HIGH;
+
+	flags |= (priv->info->flags & MT9T112_FLAG_PCLK_RISING_EDGE) ?
+		SOCAM_PCLK_SAMPLE_RISING : SOCAM_PCLK_SAMPLE_FALLING;
+
+	if (priv->info->flags & MT9T112_FLAG_DATAWIDTH_8)
+		flags |= SOCAM_DATAWIDTH_8;
+	else
+		flags |= SOCAM_DATAWIDTH_10;
+
+	return soc_camera_apply_sensor_flags(icl, flags);
+}
+
+static struct soc_camera_ops mt9t112_ops = {
+	.set_bus_param		= mt9t112_set_bus_param,
+	.query_bus_param	= mt9t112_query_bus_param,
+};
+
+/************************************************************************
+
+
+			v4l2_subdev_core_ops
+
+
+************************************************************************/
+static int mt9t112_g_chip_ident(struct v4l2_subdev *sd,
+				struct v4l2_dbg_chip_ident *id)
+{
+	struct i2c_client *client = sd->priv;
+	struct mt9t112_priv *priv = to_mt9t112(client);
+
+	id->ident    = priv->model;
+	id->revision = 0;
+
+	return 0;
+}
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+static int mt9t112_g_register(struct v4l2_subdev *sd,
+			      struct v4l2_dbg_register *reg)
+{
+	struct i2c_client *client = sd->priv;
+	int                ret;
+
+	reg->size = 2;
+	mt9t112_reg_read(ret, client, reg->reg);
+
+	reg->val = (__u64)ret;
+
+	return 0;
+}
+
+static int mt9t112_s_register(struct v4l2_subdev *sd,
+			      struct v4l2_dbg_register *reg)
+{
+	struct i2c_client *client = sd->priv;
+	int ret;
+
+	mt9t112_reg_write(ret, client, reg->reg, reg->val);
+
+	return ret;
+}
+#endif
+
+static struct v4l2_subdev_core_ops mt9t112_subdev_core_ops = {
+	.g_chip_ident	= mt9t112_g_chip_ident,
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+	.g_register	= mt9t112_g_register,
+	.s_register	= mt9t112_s_register,
+#endif
+};
+
+
+/************************************************************************
+
+
+			v4l2_subdev_video_ops
+
+
+************************************************************************/
+static int mt9t112_s_stream(struct v4l2_subdev *sd, int enable)
+{
+	struct i2c_client *client = sd->priv;
+	struct mt9t112_priv *priv = to_mt9t112(client);
+	int ret = 0;
+
+	if (!enable) {
+		/* FIXME
+		 *
+		 * If user selected large output size,
+		 * and used it long time,
+		 * mt9t112 camera will be very warm.
+		 *
+		 * But current driver can not stop mt9t112 camera.
+		 * So, set small size here to solve this problem.
+		 */
+		mt9t112_set_a_frame_size(client, VGA_WIDTH, VGA_HEIGHT);
+		return ret;
+	}
+
+	if (!(priv->flags & INIT_DONE)) {
+		u16 param = (MT9T112_FLAG_PCLK_RISING_EDGE &
+			     priv->info->flags) ? 0x0001 : 0x0000;
+
+		ECHECKER(ret, mt9t112_init_camera(client));
+
+		/* Invert PCLK (Data sampled on falling edge of pixclk) */
+		mt9t112_reg_write(ret, client, 0x3C20, param);
+
+		mdelay(5);
+
+		priv->flags |= INIT_DONE;
+	}
+
+	mt9t112_mcu_write(ret, client, VAR(26, 7), priv->format->fmt);
+	mt9t112_mcu_write(ret, client, VAR(26, 9), priv->format->order);
+	mt9t112_mcu_write(ret, client, VAR8(1, 0), 0x06);
+
+	mt9t112_set_a_frame_size(client,
+				 priv->frame.width,
+				 priv->frame.height);
+
+	ECHECKER(ret, mt9t112_auto_focus_trigger(client));
+
+	dev_dbg(&client->dev, "format : %d\n", priv->format->code);
+	dev_dbg(&client->dev, "size   : %d x %d\n",
+		priv->frame.width,
+		priv->frame.height);
+
+	CLOCK_INFO(client, EXT_CLOCK);
+
+	return ret;
+}
+
+static int mt9t112_set_params(struct i2c_client *client, u32 width, u32 height,
+			      enum v4l2_mbus_pixelcode code)
+{
+	struct mt9t112_priv *priv = to_mt9t112(client);
+	int i;
+
+	priv->format = NULL;
+
+	/*
+	 * frame size check
+	 */
+	mt9t112_frame_check(&width, &height);
+
+	/*
+	 * get color format
+	 */
+	for (i = 0; i < ARRAY_SIZE(mt9t112_cfmts); i++)
+		if (mt9t112_cfmts[i].code == code)
+			break;
+
+	if (i == ARRAY_SIZE(mt9t112_cfmts))
+		return -EINVAL;
+
+	priv->frame.width  = (u16)width;
+	priv->frame.height = (u16)height;
+
+	priv->format = mt9t112_cfmts + i;
+
+	return 0;
+}
+
+static int mt9t112_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a)
+{
+	a->bounds.left			= 0;
+	a->bounds.top			= 0;
+	a->bounds.width			= VGA_WIDTH;
+	a->bounds.height		= VGA_HEIGHT;
+	a->defrect			= a->bounds;
+	a->type				= V4L2_BUF_TYPE_VIDEO_CAPTURE;
+	a->pixelaspect.numerator	= 1;
+	a->pixelaspect.denominator	= 1;
+
+	return 0;
+}
+
+static int mt9t112_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
+{
+	a->c.left	= 0;
+	a->c.top	= 0;
+	a->c.width	= VGA_WIDTH;
+	a->c.height	= VGA_HEIGHT;
+	a->type		= V4L2_BUF_TYPE_VIDEO_CAPTURE;
+
+	return 0;
+}
+
+static int mt9t112_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
+{
+	struct i2c_client *client = sd->priv;
+	struct v4l2_rect *rect = &a->c;
+
+	return mt9t112_set_params(client, rect->width, rect->height,
+				 V4L2_MBUS_FMT_YUYV8_2X8_BE);
+}
+
+static int mt9t112_g_fmt(struct v4l2_subdev *sd,
+			 struct v4l2_mbus_framefmt *mf)
+{
+	struct i2c_client *client = sd->priv;
+	struct mt9t112_priv *priv = to_mt9t112(client);
+
+	if (!priv->format) {
+		int ret = mt9t112_set_params(client, VGA_WIDTH, VGA_HEIGHT,
+					     V4L2_MBUS_FMT_YUYV8_2X8_BE);
+		if (ret < 0)
+			return ret;
+	}
+
+	mf->width	= priv->frame.width;
+	mf->height	= priv->frame.height;
+	/* TODO: set colorspace */
+	mf->code	= priv->format->code;
+	mf->field	= V4L2_FIELD_NONE;
+
+	return 0;
+}
+
+static int mt9t112_s_fmt(struct v4l2_subdev *sd,
+			 struct v4l2_mbus_framefmt *mf)
+{
+	struct i2c_client *client = sd->priv;
+
+	/* TODO: set colorspace */
+	return mt9t112_set_params(client, mf->width, mf->height, mf->code);
+}
+
+static int mt9t112_try_fmt(struct v4l2_subdev *sd,
+			   struct v4l2_mbus_framefmt *mf)
+{
+	mt9t112_frame_check(&mf->width, &mf->height);
+
+	/* TODO: set colorspace */
+	mf->field = V4L2_FIELD_NONE;
+
+	return 0;
+}
+
+static int mt9t112_enum_fmt(struct v4l2_subdev *sd, int index,
+			   enum v4l2_mbus_pixelcode *code)
+{
+	if ((unsigned int)index >= ARRAY_SIZE(mt9t112_cfmts))
+		return -EINVAL;
+
+	*code = mt9t112_cfmts[index].code;
+	return 0;
+}
+
+static struct v4l2_subdev_video_ops mt9t112_subdev_video_ops = {
+	.s_stream	= mt9t112_s_stream,
+	.g_mbus_fmt	= mt9t112_g_fmt,
+	.s_mbus_fmt	= mt9t112_s_fmt,
+	.try_mbus_fmt	= mt9t112_try_fmt,
+	.cropcap	= mt9t112_cropcap,
+	.g_crop		= mt9t112_g_crop,
+	.s_crop		= mt9t112_s_crop,
+	.enum_mbus_fmt	= mt9t112_enum_fmt,
+};
+
+/************************************************************************
+
+
+			i2c driver
+
+
+************************************************************************/
+static struct v4l2_subdev_ops mt9t112_subdev_ops = {
+	.core	= &mt9t112_subdev_core_ops,
+	.video	= &mt9t112_subdev_video_ops,
+};
+
+static int mt9t112_camera_probe(struct soc_camera_device *icd,
+				struct i2c_client *client)
+{
+	struct mt9t112_priv *priv = to_mt9t112(client);
+	const char          *devname;
+	int                  chipid;
+
+	/*
+	 * We must have a parent by now. And it cannot be a wrong one.
+	 * So this entire test is completely redundant.
+	 */
+	if (!icd->dev.parent ||
+	    to_soc_camera_host(icd->dev.parent)->nr != icd->iface)
+		return -ENODEV;
+
+	/*
+	 * check and show chip ID
+	 */
+	mt9t112_reg_read(chipid, client, 0x0000);
+
+	switch (chipid) {
+	case 0x2680:
+		devname = "mt9t111";
+		priv->model = V4L2_IDENT_MT9T111;
+		break;
+	case 0x2682:
+		devname = "mt9t112";
+		priv->model = V4L2_IDENT_MT9T112;
+		break;
+	default:
+		dev_err(&client->dev, "Product ID error %04x\n", chipid);
+		return -ENODEV;
+	}
+
+	dev_info(&client->dev, "%s chip ID %04x\n", devname, chipid);
+
+	return 0;
+}
+
+static int mt9t112_probe(struct i2c_client *client,
+			 const struct i2c_device_id *did)
+{
+	struct mt9t112_priv        *priv;
+	struct soc_camera_device   *icd = client->dev.platform_data;
+	struct soc_camera_link     *icl;
+	int                         ret;
+
+	if (!icd) {
+		dev_err(&client->dev, "mt9t112: missing soc-camera data!\n");
+		return -EINVAL;
+	}
+
+	icl = to_soc_camera_link(icd);
+	if (!icl || !icl->priv)
+		return -EINVAL;
+
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->info = icl->priv;
+
+	v4l2_i2c_subdev_init(&priv->subdev, client, &mt9t112_subdev_ops);
+
+	icd->ops = &mt9t112_ops;
+
+	ret = mt9t112_camera_probe(icd, client);
+	if (ret) {
+		icd->ops = NULL;
+		i2c_set_clientdata(client, NULL);
+		kfree(priv);
+	}
+
+	return ret;
+}
+
+static int mt9t112_remove(struct i2c_client *client)
+{
+	struct mt9t112_priv *priv = to_mt9t112(client);
+	struct soc_camera_device *icd = client->dev.platform_data;
+
+	icd->ops = NULL;
+	i2c_set_clientdata(client, NULL);
+	kfree(priv);
+	return 0;
+}
+
+static const struct i2c_device_id mt9t112_id[] = {
+	{ "mt9t112", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, mt9t112_id);
+
+static struct i2c_driver mt9t112_i2c_driver = {
+	.driver = {
+		.name = "mt9t112",
+	},
+	.probe    = mt9t112_probe,
+	.remove   = mt9t112_remove,
+	.id_table = mt9t112_id,
+};
+
+/************************************************************************
+
+
+			module function
+
+
+************************************************************************/
+static int __init mt9t112_module_init(void)
+{
+	return i2c_add_driver(&mt9t112_i2c_driver);
+}
+
+static void __exit mt9t112_module_exit(void)
+{
+	i2c_del_driver(&mt9t112_i2c_driver);
+}
+
+module_init(mt9t112_module_init);
+module_exit(mt9t112_module_exit);
+
+MODULE_DESCRIPTION("SoC Camera driver for mt9t112");
+MODULE_AUTHOR("Kuninori Morimoto");
+MODULE_LICENSE("GPL v2");
diff --git a/include/media/mt9t112.h b/include/media/mt9t112.h
new file mode 100644
index 00000000000..a43c74ab05e
--- /dev/null
+++ b/include/media/mt9t112.h
@@ -0,0 +1,30 @@
+/* mt9t112 Camera
+ *
+ * Copyright (C) 2009 Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __MT9T112_H__
+#define __MT9T112_H__
+
+#define MT9T112_FLAG_PCLK_RISING_EDGE	(1 << 0)
+#define MT9T112_FLAG_DATAWIDTH_8	(1 << 1) /* default width is 10 */
+
+struct mt9t112_pll_divider {
+	u8 m, n;
+	u8 p1, p2, p3, p4, p5, p6, p7;
+};
+
+/*
+ * mt9t112 camera info
+ */
+struct mt9t112_camera_info {
+	u32 flags;
+	struct mt9t112_pll_divider divider;
+};
+
+#endif /* __MT9T112_H__ */
diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h
index 91942dbe64e..6cc107d198a 100644
--- a/include/media/v4l2-chip-ident.h
+++ b/include/media/v4l2-chip-ident.h
@@ -267,6 +267,8 @@ enum {
 	V4L2_IDENT_MT9V022IX7ATC	= 45010, /* No way to detect "normal" I77ATx */
 	V4L2_IDENT_MT9V022IX7ATM	= 45015, /* and "lead free" IA7ATx chips */
 	V4L2_IDENT_MT9T031		= 45020,
+	V4L2_IDENT_MT9T111		= 45021,
+	V4L2_IDENT_MT9T112		= 45022,
 	V4L2_IDENT_MT9V111		= 45031,
 	V4L2_IDENT_MT9V112		= 45032,
 
-- 
cgit v1.2.3-70-g09d2


From e6641c80b042461fb8d4a231a95fafdba167c28d Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@opensource.se>
Date: Fri, 11 Dec 2009 11:53:56 -0300
Subject: V4L/DVB (13671): sh_mobile_ceu_camera: Remove frame size page
 alignment

This patch updates the SuperH Mobile CEU driver to
not page align the frame size. Useful in the case of
USERPTR with non-page aligned frame sizes and offsets.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/sh_mobile_ceu_camera.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c
index a610a571432..d69363f0d8c 100644
--- a/drivers/media/video/sh_mobile_ceu_camera.c
+++ b/drivers/media/video/sh_mobile_ceu_camera.c
@@ -206,13 +206,13 @@ static int sh_mobile_ceu_videobuf_setup(struct videobuf_queue *vq,
 	if (bytes_per_line < 0)
 		return bytes_per_line;
 
-	*size = PAGE_ALIGN(bytes_per_line * icd->user_height);
+	*size = bytes_per_line * icd->user_height;
 
 	if (0 == *count)
 		*count = 2;
 
 	if (pcdev->video_limit) {
-		while (*size * *count > pcdev->video_limit)
+		while (PAGE_ALIGN(*size) * *count > pcdev->video_limit)
 			(*count)--;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 9efc1bdd25d9cd95362416674d8165b89f12b79f Mon Sep 17 00:00:00 2001
From: Oliver Endriss <o.endriss@gmx.de>
Date: Sun, 13 Dec 2009 08:58:38 -0300
Subject: V4L/DVB (13673): lnbp21: Implement 22 kHz tone control

Support 22 kHz tone control for lnbp21 and lnbh24.
(Overrides the 'set_tone' hook of the frontend driver.)

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Acked-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/lnbp21.c | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/frontends/lnbp21.c b/drivers/media/dvb/frontends/lnbp21.c
index 71f607fe8fc..b181bf023ad 100644
--- a/drivers/media/dvb/frontends/lnbp21.c
+++ b/drivers/media/dvb/frontends/lnbp21.c
@@ -1,7 +1,7 @@
 /*
  * lnbp21.c - driver for lnb supply and control ic lnbp21
  *
- * Copyright (C) 2006 Oliver Endriss
+ * Copyright (C) 2006, 2009 Oliver Endriss <o.endriss@gmx.de>
  * Copyright (C) 2009 Igor M. Liplianin <liplianin@netup.ru>
  *
  * This program is free software; you can redistribute it and/or
@@ -91,6 +91,31 @@ static int lnbp21_enable_high_lnb_voltage(struct dvb_frontend *fe, long arg)
 	return (i2c_transfer(lnbp21->i2c, &msg, 1) == 1) ? 0 : -EIO;
 }
 
+static int lnbp21_set_tone(struct dvb_frontend *fe,
+				fe_sec_tone_mode_t tone)
+{
+	struct lnbp21 *lnbp21 = (struct lnbp21 *) fe->sec_priv;
+	struct i2c_msg msg = {	.addr = lnbp21->i2c_addr, .flags = 0,
+				.buf = &lnbp21->config,
+				.len = sizeof(lnbp21->config) };
+
+	switch (tone) {
+	case SEC_TONE_OFF:
+		lnbp21->config &= ~LNBP21_TEN;
+		break;
+	case SEC_TONE_ON:
+		lnbp21->config |= LNBP21_TEN;
+		break;
+	default:
+		return -EINVAL;
+	};
+
+	lnbp21->config |= lnbp21->override_or;
+	lnbp21->config &= lnbp21->override_and;
+
+	return (i2c_transfer(lnbp21->i2c, &msg, 1) == 1) ? 0 : -EIO;
+}
+
 static void lnbp21_release(struct dvb_frontend *fe)
 {
 	/* LNBP power off */
@@ -133,6 +158,7 @@ static struct dvb_frontend *lnbx2x_attach(struct dvb_frontend *fe,
 	/* override frontend ops */
 	fe->ops.set_voltage = lnbp21_set_voltage;
 	fe->ops.enable_high_lnb_voltage = lnbp21_enable_high_lnb_voltage;
+	fe->ops.set_tone = lnbp21_set_tone;
 	printk(KERN_INFO "LNBx2x attached on addr=%x\n", lnbp21->i2c_addr);
 
 	return fe;
-- 
cgit v1.2.3-70-g09d2


From 30e8ca2cb0ffd270a5c17366254c83cfb533ad14 Mon Sep 17 00:00:00 2001
From: Oliver Endriss <o.endriss@gmx.de>
Date: Sun, 13 Dec 2009 09:02:39 -0300
Subject: V4L/DVB (13674): stv090x: Add DiSEqC envelope mode

Support DiSEqC envelope mode. Feature is enabled by setting
config->diseqc_envelope_mode = true (default: disabled).

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Acked-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/stv090x.c | 7 ++++---
 drivers/media/dvb/frontends/stv090x.h | 2 ++
 2 files changed, 6 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/frontends/stv090x.c b/drivers/media/dvb/frontends/stv090x.c
index 48edd542242..1573466a5c7 100644
--- a/drivers/media/dvb/frontends/stv090x.c
+++ b/drivers/media/dvb/frontends/stv090x.c
@@ -3597,7 +3597,8 @@ static int stv090x_send_diseqc_msg(struct dvb_frontend *fe, struct dvb_diseqc_ma
 
 	reg = STV090x_READ_DEMOD(state, DISTXCTL);
 
-	STV090x_SETFIELD_Px(reg, DISTX_MODE_FIELD, 2);
+	STV090x_SETFIELD_Px(reg, DISTX_MODE_FIELD,
+		(state->config->diseqc_envelope_mode) ? 4 : 2);
 	STV090x_SETFIELD_Px(reg, DISEQC_RESET_FIELD, 1);
 	if (STV090x_WRITE_DEMOD(state, DISTXCTL, reg) < 0)
 		goto err;
@@ -3649,10 +3650,10 @@ static int stv090x_send_diseqc_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t
 	reg = STV090x_READ_DEMOD(state, DISTXCTL);
 
 	if (burst == SEC_MINI_A) {
-		mode = 3;
+		mode = (state->config->diseqc_envelope_mode) ? 5 : 3;
 		value = 0x00;
 	} else {
-		mode = 2;
+		mode = (state->config->diseqc_envelope_mode) ? 4 : 2;
 		value = 0xFF;
 	}
 
diff --git a/drivers/media/dvb/frontends/stv090x.h b/drivers/media/dvb/frontends/stv090x.h
index e968c98bb70..b133807663e 100644
--- a/drivers/media/dvb/frontends/stv090x.h
+++ b/drivers/media/dvb/frontends/stv090x.h
@@ -75,6 +75,8 @@ struct stv090x_config {
 
 	enum stv090x_i2crpt	repeater_level;
 
+	bool diseqc_envelope_mode;
+
 	int (*tuner_init) (struct dvb_frontend *fe);
 	int (*tuner_set_mode) (struct dvb_frontend *fe, enum tuner_mode mode);
 	int (*tuner_set_frequency) (struct dvb_frontend *fe, u32 frequency);
-- 
cgit v1.2.3-70-g09d2


From 21508b9ad4bb1db788b5307ab2070f1c2602caf2 Mon Sep 17 00:00:00 2001
From: Abylay Ospan <aospan@netup.ru>
Date: Sat, 12 Dec 2009 12:16:56 -0300
Subject: V4L/DVB (13676): configurable IRQ mode on NetUP Dual DVB-S2 CI; IRQ
 from CAM processing (CI interface works faster)

Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx23885/cimax2.c | 107 +++++++++++++++++++++++++----------
 1 file changed, 78 insertions(+), 29 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/cx23885/cimax2.c b/drivers/media/video/cx23885/cimax2.c
index c04222ffb28..d4a9d2c5947 100644
--- a/drivers/media/video/cx23885/cimax2.c
+++ b/drivers/media/video/cx23885/cimax2.c
@@ -53,6 +53,8 @@
 #define NETUP_CI_CTL		0x04
 #define NETUP_CI_RD		1
 
+#define NETUP_IRQ_DETAM 	0x1
+#define NETUP_IRQ_IRQAM		0x4
 
 static unsigned int ci_dbg;
 module_param(ci_dbg, int, 0644);
@@ -73,6 +75,9 @@ struct netup_ci_state {
 	int status;
 	struct work_struct work;
 	void *priv;
+	u8 current_irq_mode;
+	int current_ci_flag;
+	unsigned long next_status_checked_time;
 };
 
 
@@ -169,24 +174,26 @@ int netup_ci_op_cam(struct dvb_ca_en50221 *en50221, int slot,
 	if (0 != slot)
 		return -EINVAL;
 
-	ret = netup_read_i2c(state->i2c_adap, state->ci_i2c_addr,
-							0, &store, 1);
-	if (ret != 0)
-		return ret;
+	if (state->current_ci_flag != flag) {
+		ret = netup_read_i2c(state->i2c_adap, state->ci_i2c_addr,
+				0, &store, 1);
+		if (ret != 0)
+			return ret;
 
-	store &= ~0x0c;
-	store |= flag;
+		store &= ~0x0c;
+		store |= flag;
 
-	ret = netup_write_i2c(state->i2c_adap, state->ci_i2c_addr,
-							0, &store, 1);
-	if (ret != 0)
-		return ret;
+		ret = netup_write_i2c(state->i2c_adap, state->ci_i2c_addr,
+				0, &store, 1);
+		if (ret != 0)
+			return ret;
+	};
+	state->current_ci_flag = flag;
 
 	mutex_lock(&dev->gpio_lock);
 
 	/* write addr */
 	cx_write(MC417_OEN, NETUP_EN_ALL);
-	msleep(2);
 	cx_write(MC417_RWD, NETUP_CTRL_OFF |
 				NETUP_ADLO | (0xff & addr));
 	cx_clear(MC417_RWD, NETUP_ADLO);
@@ -196,7 +203,6 @@ int netup_ci_op_cam(struct dvb_ca_en50221 *en50221, int slot,
 
 	if (read) { /* data in */
 		cx_write(MC417_OEN, NETUP_EN_ALL | NETUP_DATA);
-		msleep(2);
 	} else /* data out */
 		cx_write(MC417_RWD, NETUP_CTRL_OFF | data);
 
@@ -213,8 +219,8 @@ int netup_ci_op_cam(struct dvb_ca_en50221 *en50221, int slot,
 		if (mem < 0)
 			return -EREMOTEIO;
 
-	ci_dbg_print("%s: %s: addr=[0x%02x], %s=%x\n", __func__,
-			(read) ? "read" : "write", addr,
+	ci_dbg_print("%s: %s: chipaddr=[0x%x] addr=[0x%02x], %s=%x\n", __func__,
+			(read) ? "read" : "write", state->ci_i2c_addr, addr,
 			(flag == NETUP_CI_CTL) ? "ctl" : "mem",
 			(read) ? mem : data);
 
@@ -283,14 +289,39 @@ int netup_ci_slot_shutdown(struct dvb_ca_en50221 *en50221, int slot)
 	return 0;
 }
 
+int netup_ci_set_irq(struct dvb_ca_en50221 *en50221, u8 irq_mode)
+{
+	struct netup_ci_state *state = en50221->data;
+	int ret;
+
+	if (irq_mode == state->current_irq_mode)
+		return 0;
+
+	ci_dbg_print("%s: chipaddr=[0x%x] setting ci IRQ to [0x%x] \n",
+			__func__, state->ci_i2c_addr, irq_mode);
+	ret = netup_write_i2c(state->i2c_adap, state->ci_i2c_addr,
+							0x1b, &irq_mode, 1);
+
+	if (ret != 0)
+		return ret;
+
+	state->current_irq_mode = irq_mode;
+
+	return 0;
+}
+
 int netup_ci_slot_ts_ctl(struct dvb_ca_en50221 *en50221, int slot)
 {
 	struct netup_ci_state *state = en50221->data;
-	u8 buf = 0x60;
+	u8 buf;
 
 	if (0 != slot)
 		return -EINVAL;
 
+	netup_read_i2c(state->i2c_adap, state->ci_i2c_addr,
+			0, &buf, 1);
+	buf |= 0x60;
+
 	return netup_write_i2c(state->i2c_adap, state->ci_i2c_addr,
 							0, &buf, 1);
 }
@@ -303,21 +334,35 @@ static void netup_read_ci_status(struct work_struct *work)
 	u8 buf[33];
 	int ret;
 
-	ret = netup_read_i2c(state->i2c_adap, state->ci_i2c_addr,
-							0, &buf[0], 33);
+	/* CAM module IRQ processing. fast operation */
+	dvb_ca_en50221_frda_irq(&state->ca, 0);
 
-	if (ret != 0)
-		return;
+	/* CAM module INSERT/REMOVE processing. slow operation because of i2c
+	 * transfers */
+	if (time_after(jiffies, state->next_status_checked_time)
+			|| !state->status) {
+		ret = netup_read_i2c(state->i2c_adap, state->ci_i2c_addr,
+				0, &buf[0], 33);
+
+		state->next_status_checked_time = jiffies
+			+ msecs_to_jiffies(1000);
+
+		if (ret != 0)
+			return;
 
-	ci_dbg_print("%s: Slot Status Addr=[0x%04x], Reg=[0x%02x], data=%02x, "
-		"TS config = %02x\n", __func__, state->ci_i2c_addr, 0, buf[0],
-		buf[32]);
+		ci_dbg_print("%s: Slot Status Addr=[0x%04x], "
+				"Reg=[0x%02x], data=%02x, "
+				"TS config = %02x\n", __func__,
+				state->ci_i2c_addr, 0, buf[0],
+				buf[0]);
 
-	if (buf[0] & 1)
-		state->status = DVB_CA_EN50221_POLL_CAM_PRESENT |
-			DVB_CA_EN50221_POLL_CAM_READY;
-	else
-		state->status = 0;
+
+		if (buf[0] & 1)
+			state->status = DVB_CA_EN50221_POLL_CAM_PRESENT |
+				DVB_CA_EN50221_POLL_CAM_READY;
+		else
+			state->status = 0;
+	};
 }
 
 /* CI irq handler */
@@ -347,6 +392,9 @@ int netup_poll_ci_slot_status(struct dvb_ca_en50221 *en50221, int slot, int open
 	if (0 != slot)
 		return -EINVAL;
 
+	netup_ci_set_irq(en50221, open ? (NETUP_IRQ_DETAM | NETUP_IRQ_IRQAM)
+			: NETUP_IRQ_DETAM);
+
 	return state->status;
 }
 
@@ -381,8 +429,8 @@ int netup_ci_init(struct cx23885_tsport *port)
 		0x01, /* power on (use it like store place) */
 		0x00, /* RFU */
 		0x00, /* int status read only */
-		0x01, /* all int unmasked */
-		0x04, /* int config */
+		NETUP_IRQ_IRQAM | NETUP_IRQ_DETAM, /* DETAM, IRQAM unmasked */
+		0x05, /* EXTINT=active-high, INT=push-pull */
 		0x00, /* USCG1 */
 		0x04, /* ack active low */
 		0x00, /* LOCK = 0 */
@@ -422,6 +470,7 @@ int netup_ci_init(struct cx23885_tsport *port)
 	state->ca.poll_slot_status = netup_poll_ci_slot_status;
 	state->ca.data = state;
 	state->priv = port;
+	state->current_irq_mode = NETUP_IRQ_IRQAM | NETUP_IRQ_DETAM;
 
 	ret = netup_write_i2c(state->i2c_adap, state->ci_i2c_addr,
 						0, &cimax_init[0], 34);
-- 
cgit v1.2.3-70-g09d2


From 141cc35e2d2941fcf4cfc78a75c75f7fc083d25f Mon Sep 17 00:00:00 2001
From: "Igor M. Liplianin" <liplianin@me.by>
Date: Fri, 27 Nov 2009 14:37:35 -0300
Subject: V4L/DVB (13678): Add support for yet another DvbWorld, TeVii and Prof
 USB devices

Patch to support DvbWorld DW2104 device modifications
with STV0903 and DS3000 demods as well as TeVii S660 and Prof 1100
Also replace some magic numbers with meaningfull variables.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/dvb-usb/Kconfig  |   8 +-
 drivers/media/dvb/dvb-usb/dw2102.c | 456 +++++++++++++++++++++++++------------
 2 files changed, 315 insertions(+), 149 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index 2dee1bf7357..1b249897c9f 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -265,9 +265,13 @@ config DVB_USB_DW2102
 	select DVB_TDA10021 if !DVB_FE_CUSTOMISE
 	select DVB_MT312 if !DVB_FE_CUSTOMISE
 	select DVB_ZL10039 if !DVB_FE_CUSTOMISE
+	select DVB_DS3000 if !DVB_FE_CUSTOMISE
+	select DVB_STB6100 if !DVB_FE_CUSTOMISE
+	select DVB_STV6110 if !DVB_FE_CUSTOMISE
+	select DVB_STV0900 if !DVB_FE_CUSTOMISE
 	help
-	  Say Y here to support the DvbWorld DVB-S/S2 USB2.0 receivers
-	  and the TeVii S650, S630.
+	  Say Y here to support the DvbWorld, TeVii, Prof DVB-S/S2 USB2.0
+	  receivers.
 
 config DVB_USB_CINERGY_T2
 	tristate "Terratec CinergyT2/qanu USB 2.0 DVB-T receiver"
diff --git a/drivers/media/dvb/dvb-usb/dw2102.c b/drivers/media/dvb/dvb-usb/dw2102.c
index 5bb9479d154..64132c0cf80 100644
--- a/drivers/media/dvb/dvb-usb/dw2102.c
+++ b/drivers/media/dvb/dvb-usb/dw2102.c
@@ -20,6 +20,11 @@
 #include "tda1002x.h"
 #include "mt312.h"
 #include "zl10039.h"
+#include "ds3000.h"
+#include "stv0900.h"
+#include "stv6110.h"
+#include "stb6100.h"
+#include "stb6100_proc.h"
 
 #ifndef USB_PID_DW2102
 #define USB_PID_DW2102 0x2102
@@ -37,12 +42,20 @@
 #define USB_PID_CINERGY_S 0x0064
 #endif
 
+#ifndef USB_PID_TEVII_S630
+#define USB_PID_TEVII_S630 0xd630
+#endif
+
 #ifndef USB_PID_TEVII_S650
 #define USB_PID_TEVII_S650 0xd650
 #endif
 
-#ifndef USB_PID_TEVII_S630
-#define USB_PID_TEVII_S630 0xd630
+#ifndef USB_PID_TEVII_S660
+#define USB_PID_TEVII_S660 0xd660
+#endif
+
+#ifndef USB_PID_PROF_1100
+#define USB_PID_PROF_1100 0xb012
 #endif
 
 #define DW210X_READ_MSG 0
@@ -55,6 +68,10 @@
 #define DW2102_VOLTAGE_CTRL (0x1800)
 #define DW2102_RC_QUERY (0x1a00)
 
+#define	err_str "did not find the firmware file. (%s) " \
+		"Please see linux/Documentation/dvb/ for more details " \
+		"on firmware-problems."
+
 struct dvb_usb_rc_keys_table {
 	struct dvb_usb_rc_key *rc_keys;
 	int rc_keys_size;
@@ -71,6 +88,12 @@ static int ir_keymap;
 module_param_named(keymap, ir_keymap, int, 0644);
 MODULE_PARM_DESC(keymap, "set keymap 0=default 1=dvbworld 2=tevii 3=tbs  ...");
 
+/* demod probe */
+static int demod_probe = 1;
+module_param_named(demod, demod_probe, int, 0644);
+MODULE_PARM_DESC(demod, "demod to probe (1=cx24116 2=stv0903+stv6110 "
+			"4=stv0903+stb6100(or-able)).");
+
 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
 static int dw210x_op_rw(struct usb_device *dev, u8 request, u16 value,
@@ -183,7 +206,7 @@ static int dw2102_serit_i2c_transfer(struct i2c_adapter *adap,
 	switch (num) {
 	case 2:
 		/* read si2109 register by number */
-		buf6[0] = 0xd0;
+		buf6[0] = msg[0].addr << 1;
 		buf6[1] = msg[0].len;
 		buf6[2] = msg[0].buf[0];
 		ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
@@ -198,7 +221,7 @@ static int dw2102_serit_i2c_transfer(struct i2c_adapter *adap,
 		switch (msg[0].addr) {
 		case 0x68:
 			/* write to si2109 register */
-			buf6[0] = 0xd0;
+			buf6[0] = msg[0].addr << 1;
 			buf6[1] = msg[0].len;
 			memcpy(buf6 + 2, msg[0].buf, msg[0].len);
 			ret = dw210x_op_rw(d->udev, 0xc2, 0, 0, buf6,
@@ -239,7 +262,7 @@ static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg ms
 		/* read */
 		/* first write first register number */
 		u8 ibuf[msg[1].len + 2], obuf[3];
-		obuf[0] = 0xd0;
+		obuf[0] = msg[0].addr << 1;
 		obuf[1] = msg[0].len;
 		obuf[2] = msg[0].buf[0];
 		ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
@@ -256,7 +279,7 @@ static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg ms
 		case 0x68: {
 			/* write to register */
 			u8 obuf[msg[0].len + 2];
-			obuf[0] = 0xd0;
+			obuf[0] = msg[0].addr << 1;
 			obuf[1] = msg[0].len;
 			memcpy(obuf + 2, msg[0].buf, msg[0].len);
 			ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
@@ -266,7 +289,7 @@ static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg ms
 		case 0x61: {
 			/* write to tuner */
 			u8 obuf[msg[0].len + 2];
-			obuf[0] = 0xc2;
+			obuf[0] = msg[0].addr << 1;
 			obuf[1] = msg[0].len;
 			memcpy(obuf + 2, msg[0].buf, msg[0].len);
 			ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
@@ -301,78 +324,78 @@ static int dw2104_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], i
 {
 	struct dvb_usb_device *d = i2c_get_adapdata(adap);
 	int ret = 0;
-	int len, i;
+	int len, i, j;
 
 	if (!d)
 		return -ENODEV;
 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
 		return -EAGAIN;
 
-	switch (num) {
-	case 2: {
-		/* read */
-		/* first write first register number */
-		u8 ibuf[msg[1].len + 2], obuf[3];
-		obuf[0] = 0xaa;
-		obuf[1] = msg[0].len;
-		obuf[2] = msg[0].buf[0];
-		ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
-				obuf, msg[0].len + 2, DW210X_WRITE_MSG);
-		/* second read registers */
-		ret = dw210x_op_rw(d->udev, 0xc3, 0xab , 0,
-				ibuf, msg[1].len + 2, DW210X_READ_MSG);
-		memcpy(msg[1].buf, ibuf + 2, msg[1].len);
-
-		break;
-	}
-	case 1:
-		switch (msg[0].addr) {
-		case 0x55: {
-			if (msg[0].buf[0] == 0xf7) {
-				/* firmware */
-				/* Write in small blocks */
-				u8 obuf[19];
-				obuf[0] = 0xaa;
-				obuf[1] = 0x11;
-				obuf[2] = 0xf7;
-				len = msg[0].len - 1;
-				i = 1;
-				do {
-					memcpy(obuf + 3, msg[0].buf + i, (len > 16 ? 16 : len));
-					ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
-						obuf, (len > 16 ? 16 : len) + 3, DW210X_WRITE_MSG);
-					i += 16;
-					len -= 16;
-				} while (len > 0);
-			} else {
-				/* write to register */
-				u8 obuf[msg[0].len + 2];
-				obuf[0] = 0xaa;
-				obuf[1] = msg[0].len;
-				memcpy(obuf + 2, msg[0].buf, msg[0].len);
-				ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
-						obuf, msg[0].len + 2, DW210X_WRITE_MSG);
-			}
-			break;
-		}
+	for (j = 0; j < num; j++) {
+		switch (msg[j].addr) {
 		case(DW2102_RC_QUERY): {
 			u8 ibuf[2];
 			ret  = dw210x_op_rw(d->udev, 0xb8, 0, 0,
 					ibuf, 2, DW210X_READ_MSG);
-			memcpy(msg[0].buf, ibuf , 2);
+			memcpy(msg[j].buf, ibuf , 2);
 			break;
 		}
 		case(DW2102_VOLTAGE_CTRL): {
 			u8 obuf[2];
 			obuf[0] = 0x30;
-			obuf[1] = msg[0].buf[0];
+			obuf[1] = msg[j].buf[0];
 			ret = dw210x_op_rw(d->udev, 0xb2, 0, 0,
 					obuf, 2, DW210X_WRITE_MSG);
 			break;
 		}
+		/*case 0x55: cx24116
+		case 0x6a: stv0903
+		case 0x68: ds3000, stv0903
+		case 0x60: ts2020, stv6110, stb6100 */
+		default: {
+			if (msg[j].flags == I2C_M_RD) {
+				/* read registers */
+				u8  ibuf[msg[j].len + 2];
+				ret = dw210x_op_rw(d->udev, 0xc3,
+						(msg[j].addr << 1) + 1, 0,
+						ibuf, msg[j].len + 2,
+						DW210X_READ_MSG);
+				memcpy(msg[j].buf, ibuf + 2, msg[j].len);
+			mdelay(10);
+			} else if (((msg[j].buf[0] == 0xb0) &&
+						(msg[j].addr == 0x68)) ||
+						((msg[j].buf[0] == 0xf7) &&
+						(msg[j].addr == 0x55))) {
+				/* write firmware */
+				u8 obuf[19];
+				obuf[0] = msg[j].addr << 1;
+				obuf[1] = (msg[j].len > 15 ? 17 : msg[j].len);
+				obuf[2] = msg[j].buf[0];
+				len = msg[j].len - 1;
+				i = 1;
+				do {
+					memcpy(obuf + 3, msg[j].buf + i,
+							(len > 16 ? 16 : len));
+					ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
+						obuf, (len > 16 ? 16 : len) + 3,
+						DW210X_WRITE_MSG);
+					i += 16;
+					len -= 16;
+				} while (len > 0);
+			} else {
+				/* write registers */
+				u8 obuf[msg[j].len + 2];
+				obuf[0] = msg[j].addr << 1;
+				obuf[1] = msg[j].len;
+				memcpy(obuf + 2, msg[j].buf, msg[j].len);
+				ret = dw210x_op_rw(d->udev, 0xc2, 0, 0,
+						obuf, msg[j].len + 2,
+						DW210X_WRITE_MSG);
+			}
+			break;
+		}
 		}
 
-		break;
 	}
 
 	mutex_unlock(&d->i2c_mutex);
@@ -442,63 +465,85 @@ static int dw3101_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
 	return num;
 }
 
-static int s630_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
+static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
 								int num)
 {
 	struct dvb_usb_device *d = i2c_get_adapdata(adap);
 	int ret = 0;
+	int len, i, j;
 
 	if (!d)
 		return -ENODEV;
 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
 		return -EAGAIN;
 
-	switch (num) {
-	case 2: { /* read */
-		u8 ibuf[msg[1].len], obuf[3];
-		obuf[0] = msg[1].len;
-		obuf[1] = (msg[0].addr << 1);
-		obuf[2] = msg[0].buf[0];
-
-		ret = dw210x_op_rw(d->udev, 0x90, 0, 0,
-					obuf, 3, DW210X_WRITE_MSG);
-		msleep(5);
-		ret = dw210x_op_rw(d->udev, 0x91, 0, 0,
-					ibuf, msg[1].len, DW210X_READ_MSG);
-		memcpy(msg[1].buf, ibuf, msg[1].len);
-		break;
-	}
-	case 1:
-		switch (msg[0].addr) {
-		case 0x60:
-		case 0x0e: {
-			/* write to zl10313, zl10039 register, */
-			u8 obuf[msg[0].len + 2];
-			obuf[0] = msg[0].len + 1;
-			obuf[1] = (msg[0].addr << 1);
-			memcpy(obuf + 2, msg[0].buf, msg[0].len);
-			ret = dw210x_op_rw(d->udev, 0x80, 0, 0,
-					obuf, msg[0].len + 2, DW210X_WRITE_MSG);
-			break;
-		}
+	for (j = 0; j < num; j++) {
+		switch (msg[j].addr) {
 		case (DW2102_RC_QUERY): {
 			u8 ibuf[4];
 			ret  = dw210x_op_rw(d->udev, 0xb8, 0, 0,
 					ibuf, 4, DW210X_READ_MSG);
-			msg[0].buf[0] = ibuf[3];
+			memcpy(msg[j].buf, ibuf + 1, 2);
 			break;
 		}
 		case (DW2102_VOLTAGE_CTRL): {
 			u8 obuf[2];
-			obuf[0] = 0x03;
-			obuf[1] = msg[0].buf[0];
+			obuf[0] = 3;
+			obuf[1] = msg[j].buf[0];
 			ret = dw210x_op_rw(d->udev, 0x8a, 0, 0,
 					obuf, 2, DW210X_WRITE_MSG);
 			break;
 		}
+		/*case 0x55: cx24116
+		case 0x6a: stv0903
+		case 0x68: ds3000, stv0903
+		case 0x60: ts2020, stv6110, stb6100
+		case 0xa0: eeprom */
+		default: {
+			if (msg[j].flags == I2C_M_RD) {
+				/* read registers */
+				u8 ibuf[msg[j].len];
+				ret = dw210x_op_rw(d->udev, 0x91, 0, 0,
+						ibuf, msg[j].len,
+						DW210X_READ_MSG);
+				memcpy(msg[j].buf, ibuf, msg[j].len);
+				break;
+			} else if ((msg[j].buf[0] == 0xb0) &&
+						(msg[j].addr == 0x68)) {
+				/* write firmware */
+				u8 obuf[19];
+				obuf[0] = (msg[j].len > 16 ?
+						18 : msg[j].len + 1);
+				obuf[1] = msg[j].addr << 1;
+				obuf[2] = msg[j].buf[0];
+				len = msg[j].len - 1;
+				i = 1;
+				do {
+					memcpy(obuf + 3, msg[j].buf + i,
+							(len > 16 ? 16 : len));
+					ret = dw210x_op_rw(d->udev, 0x80, 0, 0,
+						obuf, (len > 16 ? 16 : len) + 3,
+						DW210X_WRITE_MSG);
+					i += 16;
+					len -= 16;
+				} while (len > 0);
+			} else {
+				/* write registers */
+				u8 obuf[msg[j].len + 2];
+				obuf[0] = msg[j].len + 1;
+				obuf[1] = (msg[j].addr << 1);
+				memcpy(obuf + 2, msg[j].buf, msg[j].len);
+				ret = dw210x_op_rw(d->udev,
+						(num > 1 ? 0x90 : 0x80), 0, 0,
+						obuf, msg[j].len + 2,
+						DW210X_WRITE_MSG);
+				break;
+			}
+			break;
+		}
 		}
 
-		break;
+		msleep(3);
 	}
 
 	mutex_unlock(&d->i2c_mutex);
@@ -535,8 +580,8 @@ static struct i2c_algorithm dw3101_i2c_algo = {
 	.functionality = dw210x_i2c_func,
 };
 
-static struct i2c_algorithm s630_i2c_algo = {
-	.master_xfer = s630_i2c_transfer,
+static struct i2c_algorithm s6x0_i2c_algo = {
+	.master_xfer = s6x0_i2c_transfer,
 	.functionality = dw210x_i2c_func,
 };
 
@@ -564,25 +609,34 @@ static int dw210x_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
 	return 0;
 };
 
-static int s630_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
+static int s6x0_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
 {
 	int i, ret;
-	u8 buf[3], eeprom[256], eepromline[16];
+	u8 ibuf[] = { 0 }, obuf[] = { 0 };
+	u8 eeprom[256], eepromline[16];
+	struct i2c_msg msg[] = {
+		{
+			.addr = 0xa0 >> 1,
+			.flags = 0,
+			.buf = obuf,
+			.len = 1,
+		}, {
+			.addr = 0xa0 >> 1,
+			.flags = I2C_M_RD,
+			.buf = ibuf,
+			.len = 1,
+		}
+	};
 
 	for (i = 0; i < 256; i++) {
-		buf[0] = 1;
-		buf[1] = 0xa0;
-		buf[2] = i;
-		ret = dw210x_op_rw(d->udev, 0x90, 0, 0,
-					buf, 3, DW210X_WRITE_MSG);
-		ret = dw210x_op_rw(d->udev, 0x91, 0, 0,
-					buf, 1, DW210X_READ_MSG);
-		if (ret < 0) {
+		obuf[0] = i;
+		ret = s6x0_i2c_transfer(&d->i2c_adap, msg, 2);
+		if (ret != 2) {
 			err("read eeprom failed.");
 			return -1;
 		} else {
-			eepromline[i % 16] = buf[0];
-			eeprom[i] = buf[0];
+			eepromline[i % 16] = ibuf[0];
+			eeprom[i] = ibuf[0];
 		}
 
 		if ((i % 16) == 15) {
@@ -644,19 +698,104 @@ static struct mt312_config zl313_config = {
 	.demod_address = 0x0e,
 };
 
+static struct ds3000_config dw2104_ds3000_config = {
+	.demod_address = 0x68,
+};
+
+static struct stv0900_config dw2104a_stv0900_config = {
+	.demod_address = 0x6a,
+	.demod_mode = 0,
+	.xtal = 27000000,
+	.clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
+	.diseqc_mode = 2,/* 2/3 PWM */
+	.tun1_maddress = 0,/* 0x60 */
+	.tun1_adc = 0,/* 2 Vpp */
+	.path1_mode = 3,
+};
+
+static struct stb6100_config dw2104a_stb6100_config = {
+	.tuner_address = 0x60,
+	.refclock = 27000000,
+};
+
+static struct stv0900_config dw2104_stv0900_config = {
+	.demod_address = 0x68,
+	.demod_mode = 0,
+	.xtal = 8000000,
+	.clkmode = 3,
+	.diseqc_mode = 2,
+	.tun1_maddress = 0,
+	.tun1_adc = 1,/* 1 Vpp */
+	.path1_mode = 3,
+};
+
+static struct stv6110_config dw2104_stv6110_config = {
+	.i2c_address = 0x60,
+	.mclk = 16000000,
+	.clk_div = 1,
+};
+
 static int dw2104_frontend_attach(struct dvb_usb_adapter *d)
 {
-	if ((d->fe = dvb_attach(cx24116_attach, &dw2104_config,
-			&d->dev->i2c_adap)) != NULL) {
+	struct dvb_tuner_ops *tuner_ops = NULL;
+
+	if (demod_probe & 4) {
+		d->fe = dvb_attach(stv0900_attach, &dw2104a_stv0900_config,
+				&d->dev->i2c_adap, 0);
+		if (d->fe != NULL) {
+			if (dvb_attach(stb6100_attach, d->fe,
+					&dw2104a_stb6100_config,
+					&d->dev->i2c_adap)) {
+				tuner_ops = &d->fe->ops.tuner_ops;
+				tuner_ops->set_frequency = stb6100_set_freq;
+				tuner_ops->get_frequency = stb6100_get_freq;
+				tuner_ops->set_bandwidth = stb6100_set_bandw;
+				tuner_ops->get_bandwidth = stb6100_get_bandw;
+				d->fe->ops.set_voltage = dw210x_set_voltage;
+				info("Attached STV0900+STB6100!\n");
+				return 0;
+			}
+		}
+	}
+
+	if (demod_probe & 2) {
+		d->fe = dvb_attach(stv0900_attach, &dw2104_stv0900_config,
+				&d->dev->i2c_adap, 0);
+		if (d->fe != NULL) {
+			if (dvb_attach(stv6110_attach, d->fe,
+					&dw2104_stv6110_config,
+					&d->dev->i2c_adap)) {
+				d->fe->ops.set_voltage = dw210x_set_voltage;
+				info("Attached STV0900+STV6110A!\n");
+				return 0;
+			}
+		}
+	}
+
+	if (demod_probe & 1) {
+		d->fe = dvb_attach(cx24116_attach, &dw2104_config,
+				&d->dev->i2c_adap);
+		if (d->fe != NULL) {
+			d->fe->ops.set_voltage = dw210x_set_voltage;
+			info("Attached cx24116!\n");
+			return 0;
+		}
+	}
+
+	d->fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config,
+			&d->dev->i2c_adap);
+	if (d->fe != NULL) {
 		d->fe->ops.set_voltage = dw210x_set_voltage;
-		info("Attached cx24116!\n");
+		info("Attached DS3000!\n");
 		return 0;
 	}
+
 	return -EIO;
 }
 
 static struct dvb_usb_device_properties dw2102_properties;
 static struct dvb_usb_device_properties dw2104_properties;
+static struct dvb_usb_device_properties s6x0_properties;
 
 static int dw2102_frontend_attach(struct dvb_usb_adapter *d)
 {
@@ -670,14 +809,17 @@ static int dw2102_frontend_attach(struct dvb_usb_adapter *d)
 			return 0;
 		}
 	}
+
 	if (dw2102_properties.i2c_algo == &dw2102_earda_i2c_algo) {
-		/*dw2102_properties.adapter->tuner_attach = dw2102_tuner_attach;*/
 		d->fe = dvb_attach(stv0288_attach, &earda_config,
 					&d->dev->i2c_adap);
 		if (d->fe != NULL) {
-			d->fe->ops.set_voltage = dw210x_set_voltage;
-			info("Attached stv0288!\n");
-			return 0;
+			if (dvb_attach(stb6000_attach, d->fe, 0x61,
+					&d->dev->i2c_adap)) {
+				d->fe->ops.set_voltage = dw210x_set_voltage;
+				info("Attached stv0288!\n");
+				return 0;
+			}
 		}
 	}
 
@@ -705,15 +847,38 @@ static int dw3101_frontend_attach(struct dvb_usb_adapter *d)
 	return -EIO;
 }
 
-static int s630_frontend_attach(struct dvb_usb_adapter *d)
+static int s6x0_frontend_attach(struct dvb_usb_adapter *d)
 {
 	d->fe = dvb_attach(mt312_attach, &zl313_config,
-				&d->dev->i2c_adap);
+			&d->dev->i2c_adap);
+	if (d->fe != NULL) {
+		if (dvb_attach(zl10039_attach, d->fe, 0x60,
+				&d->dev->i2c_adap)) {
+			d->fe->ops.set_voltage = dw210x_set_voltage;
+			info("Attached zl100313+zl10039!\n");
+			return 0;
+		}
+	}
+
+	d->fe = dvb_attach(stv0288_attach, &earda_config,
+			&d->dev->i2c_adap);
+	if (d->fe != NULL) {
+		if (dvb_attach(stb6000_attach, d->fe, 0x61,
+				&d->dev->i2c_adap)) {
+			d->fe->ops.set_voltage = dw210x_set_voltage;
+			info("Attached stv0288+stb6000!\n");
+			return 0;
+		}
+	}
+
+	d->fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config,
+			&d->dev->i2c_adap);
 	if (d->fe != NULL) {
 		d->fe->ops.set_voltage = dw210x_set_voltage;
-		info("Attached zl10313!\n");
+		info("Attached ds3000+ds2020!\n");
 		return 0;
 	}
+
 	return -EIO;
 }
 
@@ -724,14 +889,6 @@ static int dw2102_tuner_attach(struct dvb_usb_adapter *adap)
 	return 0;
 }
 
-static int dw2102_earda_tuner_attach(struct dvb_usb_adapter *adap)
-{
-	dvb_attach(stb6000_attach, adap->fe, 0x61,
-		&adap->dev->i2c_adap);
-
-	return 0;
-}
-
 static int dw3101_tuner_attach(struct dvb_usb_adapter *adap)
 {
 	dvb_attach(dvb_pll_attach, adap->fe, 0x60,
@@ -740,14 +897,6 @@ static int dw3101_tuner_attach(struct dvb_usb_adapter *adap)
 	return 0;
 }
 
-static int s630_zl10039_tuner_attach(struct dvb_usb_adapter *adap)
-{
-	dvb_attach(zl10039_attach, adap->fe, 0x60,
-		&adap->dev->i2c_adap);
-
-	return 0;
-}
-
 static struct dvb_usb_rc_key dw210x_rc_keys[] = {
 	{ 0xf80a, KEY_Q },		/*power*/
 	{ 0xf80c, KEY_M },		/*mute*/
@@ -922,6 +1071,8 @@ static struct usb_device_id dw2102_table[] = {
 	{USB_DEVICE(USB_VID_TERRATEC, USB_PID_CINERGY_S)},
 	{USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)},
 	{USB_DEVICE(0x9022, USB_PID_TEVII_S630)},
+	{USB_DEVICE(0x3011, USB_PID_PROF_1100)},
+	{USB_DEVICE(0x9022, USB_PID_TEVII_S660)},
 	{ }
 };
 
@@ -935,15 +1086,13 @@ static int dw2102_load_firmware(struct usb_device *dev,
 	u8 reset;
 	u8 reset16[] = {0, 0, 0, 0, 0, 0, 0};
 	const struct firmware *fw;
-	const char *filename = "dvb-usb-dw2101.fw";
+	const char *fw_2101 = "dvb-usb-dw2101.fw";
 
 	switch (dev->descriptor.idProduct) {
 	case 0x2101:
-		ret = request_firmware(&fw, filename, &dev->dev);
+		ret = request_firmware(&fw, fw_2101, &dev->dev);
 		if (ret != 0) {
-			err("did not find the firmware file. (%s) "
-			"Please see linux/Documentation/dvb/ for more details "
-			"on firmware-problems.", filename);
+			err(err_str, fw_2101);
 			return ret;
 		}
 		break;
@@ -983,6 +1132,11 @@ static int dw2102_load_firmware(struct usb_device *dev,
 		}
 		/* init registers */
 		switch (dev->descriptor.idProduct) {
+		case USB_PID_PROF_1100:
+			s6x0_properties.rc_key_map = tbs_rc_keys;
+			s6x0_properties.rc_key_map_size =
+					ARRAY_SIZE(tbs_rc_keys);
+			break;
 		case USB_PID_TEVII_S650:
 			dw2104_properties.rc_key_map = tevii_rc_keys;
 			dw2104_properties.rc_key_map_size =
@@ -1021,7 +1175,6 @@ static int dw2102_load_firmware(struct usb_device *dev,
 						DW210X_READ_MSG);
 				if (reset16[2] == 0x11) {
 					dw2102_properties.i2c_algo = &dw2102_earda_i2c_algo;
-					dw2102_properties.adapter->tuner_attach = &dw2102_earda_tuner_attach;
 					break;
 				}
 			}
@@ -1184,13 +1337,13 @@ static struct dvb_usb_device_properties dw3101_properties = {
 	}
 };
 
-static struct dvb_usb_device_properties s630_properties = {
+static struct dvb_usb_device_properties s6x0_properties = {
 	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
 	.usb_ctrl = DEVICE_SPECIFIC,
 	.firmware = "dvb-usb-s630.fw",
 	.no_reconnect = 1,
 
-	.i2c_algo = &s630_i2c_algo,
+	.i2c_algo = &s6x0_i2c_algo,
 	.rc_key_map = tevii_rc_keys,
 	.rc_key_map_size = ARRAY_SIZE(tevii_rc_keys),
 	.rc_interval = 150,
@@ -1199,12 +1352,12 @@ static struct dvb_usb_device_properties s630_properties = {
 	.generic_bulk_ctrl_endpoint = 0x81,
 	.num_adapters = 1,
 	.download_firmware = dw2102_load_firmware,
-	.read_mac_address = s630_read_mac_address,
+	.read_mac_address = s6x0_read_mac_address,
 	.adapter = {
 		{
-			.frontend_attach = s630_frontend_attach,
+			.frontend_attach = s6x0_frontend_attach,
 			.streaming_ctrl = NULL,
-			.tuner_attach = s630_zl10039_tuner_attach,
+			.tuner_attach = NULL,
 			.stream = {
 				.type = USB_BULK,
 				.count = 8,
@@ -1217,12 +1370,20 @@ static struct dvb_usb_device_properties s630_properties = {
 			},
 		}
 	},
-	.num_device_descs = 1,
+	.num_device_descs = 3,
 	.devices = {
 		{"TeVii S630 USB",
 			{&dw2102_table[6], NULL},
 			{NULL},
 		},
+		{"Prof 1100 USB ",
+			{&dw2102_table[7], NULL},
+			{NULL},
+		},
+		{"TeVii S660 USB",
+			{&dw2102_table[8], NULL},
+			{NULL},
+		},
 	}
 };
 
@@ -1235,10 +1396,10 @@ static int dw2102_probe(struct usb_interface *intf,
 			THIS_MODULE, NULL, adapter_nr) ||
 	    0 == dvb_usb_device_init(intf, &dw3101_properties,
 			THIS_MODULE, NULL, adapter_nr) ||
-	    0 == dvb_usb_device_init(intf, &s630_properties,
-			THIS_MODULE, NULL, adapter_nr)) {
+	    0 == dvb_usb_device_init(intf, &s6x0_properties,
+			THIS_MODULE, NULL, adapter_nr))
 		return 0;
-	}
+
 	return -ENODEV;
 }
 
@@ -1269,6 +1430,7 @@ module_exit(dw2102_module_exit);
 MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by");
 MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104,"
 				" DVB-C 3101 USB2.0,"
-				" TeVii S600, S630, S650 USB2.0 devices");
+				" TeVii S600, S630, S650, S660 USB2.0,"
+				" Prof 1100 USB2.0 devices");
 MODULE_VERSION("0.1");
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From 3ab1b9cecdc6540a5b79500b1c10c4362a9cc5f1 Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com>
Date: Fri, 11 Dec 2009 13:11:05 -0300
Subject: V4L/DVB: lgs8gxx: Use shifts rather than multiply/divide when
 possible

If val is a u64, then following:

	val *= (u64)1 << 32;
	val /= (u64)1 << 32;

should surely be better represented as:

	val <<= 32;
	val >>= 32;

Especially as, for the division, the compiler might want to actually do a
division:

drivers/built-in.o: In function `lgs8gxx_get_afc_phase':
drivers/media/dvb/frontends/lgs8gxx.c:250: undefined reference to `__udivdi3'

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/lgs8gxx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/frontends/lgs8gxx.c b/drivers/media/dvb/frontends/lgs8gxx.c
index eabcadc425d..dee53960e7e 100644
--- a/drivers/media/dvb/frontends/lgs8gxx.c
+++ b/drivers/media/dvb/frontends/lgs8gxx.c
@@ -199,7 +199,7 @@ static int lgs8gxx_set_if_freq(struct lgs8gxx_state *priv, u32 freq /*in kHz*/)
 
 	val = freq;
 	if (freq != 0) {
-		val *= (u64)1 << 32;
+		val <<= 32;
 		if (if_clk != 0)
 			do_div(val, if_clk);
 		v32 = val & 0xFFFFFFFF;
@@ -246,7 +246,7 @@ static int lgs8gxx_get_afc_phase(struct lgs8gxx_state *priv)
 
 	val = v32;
 	val *= priv->config->if_clk_freq;
-	val /= (u64)1 << 32;
+	val >>= 32;
 	dprintk("AFC = %u kHz\n", (u32)val);
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 3839a0dc1c012558281878436a5807b9abe9afad Mon Sep 17 00:00:00 2001
From: Márton Németh <nm127@freemail.hu>
Date: Fri, 11 Dec 2009 19:35:40 -0300
Subject: V4L/DVB (13682): dib8000: make some constant static
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Eliminate the following sparse warnings (see "make C=1"):
 * dib8000.c:125:15: warning: symbol 'coeff_2k_sb_1seg_dqpsk' was not declared. Should it be static?
 * dib8000.c:130:15: warning: symbol 'coeff_2k_sb_1seg' was not declared. Should it be static?
 * dib8000.c:134:15: warning: symbol 'coeff_2k_sb_3seg_0dqpsk_1dqpsk' was not declared. Should it be static?
 * dib8000.c:139:15: warning: symbol 'coeff_2k_sb_3seg_0dqpsk' was not declared. Should it be static?
 * dib8000.c:144:15: warning: symbol 'coeff_2k_sb_3seg_1dqpsk' was not declared. Should it be static?
 * dib8000.c:149:15: warning: symbol 'coeff_2k_sb_3seg' was not declared. Should it be static?
 * dib8000.c:154:15: warning: symbol 'coeff_4k_sb_1seg_dqpsk' was not declared. Should it be static?
 * dib8000.c:159:15: warning: symbol 'coeff_4k_sb_1seg' was not declared. Should it be static?
 * dib8000.c:164:15: warning: symbol 'coeff_4k_sb_3seg_0dqpsk_1dqpsk' was not declared. Should it be static?
 * dib8000.c:169:15: warning: symbol 'coeff_4k_sb_3seg_0dqpsk' was not declared. Should it be static?
 * dib8000.c:174:15: warning: symbol 'coeff_4k_sb_3seg_1dqpsk' was not declared. Should it be static?
 * dib8000.c:179:15: warning: symbol 'coeff_4k_sb_3seg' was not declared. Should it be static?
 * dib8000.c:184:15: warning: symbol 'coeff_8k_sb_1seg_dqpsk' was not declared. Should it be static?
 * dib8000.c:189:15: warning: symbol 'coeff_8k_sb_1seg' was not declared. Should it be static?
 * dib8000.c:194:15: warning: symbol 'coeff_8k_sb_3seg_0dqpsk_1dqpsk' was not declared. Should it be static?
 * dib8000.c:199:15: warning: symbol 'coeff_8k_sb_3seg_0dqpsk' was not declared. Should it be static?
 * dib8000.c:204:15: warning: symbol 'coeff_8k_sb_3seg_1dqpsk' was not declared. Should it be static?
 * dib8000.c:209:15: warning: symbol 'coeff_8k_sb_3seg' was not declared. Should it be static?
 * dib8000.c:214:15: warning: symbol 'ana_fe_coeff_3seg' was not declared. Should it be static?
 * dib8000.c:218:15: warning: symbol 'ana_fe_coeff_1seg' was not declared. Should it be static?
 * dib8000.c:222:15: warning: symbol 'ana_fe_coeff_13seg' was not declared. Should it be static?

Cc: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/dib8000.c | 42 +++++++++++++++++------------------
 1 file changed, 21 insertions(+), 21 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c
index 335c6c03003..6f6fa29d9ea 100644
--- a/drivers/media/dvb/frontends/dib8000.c
+++ b/drivers/media/dvb/frontends/dib8000.c
@@ -121,104 +121,104 @@ static int dib8000_write_word(struct dib8000_state *state, u16 reg, u16 val)
 	return dib8000_i2c_write16(&state->i2c, reg, val);
 }
 
-const int16_t coeff_2k_sb_1seg_dqpsk[8] = {
+static const int16_t coeff_2k_sb_1seg_dqpsk[8] = {
 	(769 << 5) | 0x0a, (745 << 5) | 0x03, (595 << 5) | 0x0d, (769 << 5) | 0x0a, (920 << 5) | 0x09, (784 << 5) | 0x02, (519 << 5) | 0x0c,
 	    (920 << 5) | 0x09
 };
 
-const int16_t coeff_2k_sb_1seg[8] = {
+static const int16_t coeff_2k_sb_1seg[8] = {
 	(692 << 5) | 0x0b, (683 << 5) | 0x01, (519 << 5) | 0x09, (692 << 5) | 0x0b, 0 | 0x1f, 0 | 0x1f, 0 | 0x1f, 0 | 0x1f
 };
 
-const int16_t coeff_2k_sb_3seg_0dqpsk_1dqpsk[8] = {
+static const int16_t coeff_2k_sb_3seg_0dqpsk_1dqpsk[8] = {
 	(832 << 5) | 0x10, (912 << 5) | 0x05, (900 << 5) | 0x12, (832 << 5) | 0x10, (-931 << 5) | 0x0f, (912 << 5) | 0x04, (807 << 5) | 0x11,
 	    (-931 << 5) | 0x0f
 };
 
-const int16_t coeff_2k_sb_3seg_0dqpsk[8] = {
+static const int16_t coeff_2k_sb_3seg_0dqpsk[8] = {
 	(622 << 5) | 0x0c, (941 << 5) | 0x04, (796 << 5) | 0x10, (622 << 5) | 0x0c, (982 << 5) | 0x0c, (519 << 5) | 0x02, (572 << 5) | 0x0e,
 	    (982 << 5) | 0x0c
 };
 
-const int16_t coeff_2k_sb_3seg_1dqpsk[8] = {
+static const int16_t coeff_2k_sb_3seg_1dqpsk[8] = {
 	(699 << 5) | 0x14, (607 << 5) | 0x04, (944 << 5) | 0x13, (699 << 5) | 0x14, (-720 << 5) | 0x0d, (640 << 5) | 0x03, (866 << 5) | 0x12,
 	    (-720 << 5) | 0x0d
 };
 
-const int16_t coeff_2k_sb_3seg[8] = {
+static const int16_t coeff_2k_sb_3seg[8] = {
 	(664 << 5) | 0x0c, (925 << 5) | 0x03, (937 << 5) | 0x10, (664 << 5) | 0x0c, (-610 << 5) | 0x0a, (697 << 5) | 0x01, (836 << 5) | 0x0e,
 	    (-610 << 5) | 0x0a
 };
 
-const int16_t coeff_4k_sb_1seg_dqpsk[8] = {
+static const int16_t coeff_4k_sb_1seg_dqpsk[8] = {
 	(-955 << 5) | 0x0e, (687 << 5) | 0x04, (818 << 5) | 0x10, (-955 << 5) | 0x0e, (-922 << 5) | 0x0d, (750 << 5) | 0x03, (665 << 5) | 0x0f,
 	    (-922 << 5) | 0x0d
 };
 
-const int16_t coeff_4k_sb_1seg[8] = {
+static const int16_t coeff_4k_sb_1seg[8] = {
 	(638 << 5) | 0x0d, (683 << 5) | 0x02, (638 << 5) | 0x0d, (638 << 5) | 0x0d, (-655 << 5) | 0x0a, (517 << 5) | 0x00, (698 << 5) | 0x0d,
 	    (-655 << 5) | 0x0a
 };
 
-const int16_t coeff_4k_sb_3seg_0dqpsk_1dqpsk[8] = {
+static const int16_t coeff_4k_sb_3seg_0dqpsk_1dqpsk[8] = {
 	(-707 << 5) | 0x14, (910 << 5) | 0x06, (889 << 5) | 0x16, (-707 << 5) | 0x14, (-958 << 5) | 0x13, (993 << 5) | 0x05, (523 << 5) | 0x14,
 	    (-958 << 5) | 0x13
 };
 
-const int16_t coeff_4k_sb_3seg_0dqpsk[8] = {
+static const int16_t coeff_4k_sb_3seg_0dqpsk[8] = {
 	(-723 << 5) | 0x13, (910 << 5) | 0x05, (777 << 5) | 0x14, (-723 << 5) | 0x13, (-568 << 5) | 0x0f, (547 << 5) | 0x03, (696 << 5) | 0x12,
 	    (-568 << 5) | 0x0f
 };
 
-const int16_t coeff_4k_sb_3seg_1dqpsk[8] = {
+static const int16_t coeff_4k_sb_3seg_1dqpsk[8] = {
 	(-940 << 5) | 0x15, (607 << 5) | 0x05, (915 << 5) | 0x16, (-940 << 5) | 0x15, (-848 << 5) | 0x13, (683 << 5) | 0x04, (543 << 5) | 0x14,
 	    (-848 << 5) | 0x13
 };
 
-const int16_t coeff_4k_sb_3seg[8] = {
+static const int16_t coeff_4k_sb_3seg[8] = {
 	(612 << 5) | 0x12, (910 << 5) | 0x04, (864 << 5) | 0x14, (612 << 5) | 0x12, (-869 << 5) | 0x13, (683 << 5) | 0x02, (869 << 5) | 0x12,
 	    (-869 << 5) | 0x13
 };
 
-const int16_t coeff_8k_sb_1seg_dqpsk[8] = {
+static const int16_t coeff_8k_sb_1seg_dqpsk[8] = {
 	(-835 << 5) | 0x12, (684 << 5) | 0x05, (735 << 5) | 0x14, (-835 << 5) | 0x12, (-598 << 5) | 0x10, (781 << 5) | 0x04, (739 << 5) | 0x13,
 	    (-598 << 5) | 0x10
 };
 
-const int16_t coeff_8k_sb_1seg[8] = {
+static const int16_t coeff_8k_sb_1seg[8] = {
 	(673 << 5) | 0x0f, (683 << 5) | 0x03, (808 << 5) | 0x12, (673 << 5) | 0x0f, (585 << 5) | 0x0f, (512 << 5) | 0x01, (780 << 5) | 0x0f,
 	    (585 << 5) | 0x0f
 };
 
-const int16_t coeff_8k_sb_3seg_0dqpsk_1dqpsk[8] = {
+static const int16_t coeff_8k_sb_3seg_0dqpsk_1dqpsk[8] = {
 	(863 << 5) | 0x17, (930 << 5) | 0x07, (878 << 5) | 0x19, (863 << 5) | 0x17, (0 << 5) | 0x14, (521 << 5) | 0x05, (980 << 5) | 0x18,
 	    (0 << 5) | 0x14
 };
 
-const int16_t coeff_8k_sb_3seg_0dqpsk[8] = {
+static const int16_t coeff_8k_sb_3seg_0dqpsk[8] = {
 	(-924 << 5) | 0x17, (910 << 5) | 0x06, (774 << 5) | 0x17, (-924 << 5) | 0x17, (-877 << 5) | 0x15, (565 << 5) | 0x04, (553 << 5) | 0x15,
 	    (-877 << 5) | 0x15
 };
 
-const int16_t coeff_8k_sb_3seg_1dqpsk[8] = {
+static const int16_t coeff_8k_sb_3seg_1dqpsk[8] = {
 	(-921 << 5) | 0x19, (607 << 5) | 0x06, (881 << 5) | 0x19, (-921 << 5) | 0x19, (-921 << 5) | 0x14, (713 << 5) | 0x05, (1018 << 5) | 0x18,
 	    (-921 << 5) | 0x14
 };
 
-const int16_t coeff_8k_sb_3seg[8] = {
+static const int16_t coeff_8k_sb_3seg[8] = {
 	(514 << 5) | 0x14, (910 << 5) | 0x05, (861 << 5) | 0x17, (514 << 5) | 0x14, (690 << 5) | 0x14, (683 << 5) | 0x03, (662 << 5) | 0x15,
 	    (690 << 5) | 0x14
 };
 
-const int16_t ana_fe_coeff_3seg[24] = {
+static const int16_t ana_fe_coeff_3seg[24] = {
 	81, 80, 78, 74, 68, 61, 54, 45, 37, 28, 19, 11, 4, 1022, 1017, 1013, 1010, 1008, 1008, 1008, 1008, 1010, 1014, 1017
 };
 
-const int16_t ana_fe_coeff_1seg[24] = {
+static const int16_t ana_fe_coeff_1seg[24] = {
 	249, 226, 164, 82, 5, 981, 970, 988, 1018, 20, 31, 26, 8, 1012, 1000, 1018, 1012, 8, 15, 14, 9, 3, 1017, 1003
 };
 
-const int16_t ana_fe_coeff_13seg[24] = {
+static const int16_t ana_fe_coeff_13seg[24] = {
 	396, 305, 105, -51, -77, -12, 41, 31, -11, -30, -11, 14, 15, -2, -13, -7, 5, 8, 1, -6, -7, -3, 0, 1
 };
 
-- 
cgit v1.2.3-70-g09d2


From 2184dda0d4814fc1baeb6cfa1f82ec8015df88b0 Mon Sep 17 00:00:00 2001
From: Márton Németh <nm127@freemail.hu>
Date: Fri, 11 Dec 2009 20:05:10 -0300
Subject: V4L/DVB (13683): sanio-ms: clean up init, exit and id_table
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

MIME-Version: 1.0
Content-Transfer-Encoding: 8bit

Make module_init static and mark it with __init.
Make module_exit static and mark it with __exit.
Mark probe functions with __devinit.
Make id table static and mark with __devinitconst.

This will eliminate the following sparse warnings (see "make C=1"):
 * smsdvb.c:668:5: warning: symbol 'smsdvb_module_init' was not declared. Should it be static?
 * smsdvb.c:682:6: warning: symbol 'smsdvb_module_exit' was not declared. Should it be static?
 * smsusb.c:491:22: warning: symbol 'smsusb_id_table' was not declared. Should it be static?
 * smsusb.c:567:5: warning: symbol 'smsusb_module_init' was not declared. Should it be static?
 * smsusb.c:578:6: warning: symbol 'smsusb_module_exit' was not declared. Should it be static?
 * smssdio.c:341:5: warning: symbol 'smssdio_module_init' was not declared. Should it be static?
 * smssdio.c:353:6: warning: symbol 'smssdio_module_exit' was not declared. Should it be static?

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/siano/smsdvb.c  | 4 ++--
 drivers/media/dvb/siano/smssdio.c | 8 ++++----
 drivers/media/dvb/siano/smsusb.c  | 8 ++++----
 3 files changed, 10 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c
index 266033ae278..68bf9fbd8fe 100644
--- a/drivers/media/dvb/siano/smsdvb.c
+++ b/drivers/media/dvb/siano/smsdvb.c
@@ -662,7 +662,7 @@ adapter_error:
 	return rc;
 }
 
-int smsdvb_module_init(void)
+static int __init smsdvb_module_init(void)
 {
 	int rc;
 
@@ -676,7 +676,7 @@ int smsdvb_module_init(void)
 	return rc;
 }
 
-void smsdvb_module_exit(void)
+static void __exit smsdvb_module_exit(void)
 {
 	smscore_unregister_hotplug(smsdvb_hotplug);
 
diff --git a/drivers/media/dvb/siano/smssdio.c b/drivers/media/dvb/siano/smssdio.c
index 24206cbda26..195244a3e69 100644
--- a/drivers/media/dvb/siano/smssdio.c
+++ b/drivers/media/dvb/siano/smssdio.c
@@ -48,7 +48,7 @@
 #define SMSSDIO_INT		0x04
 #define SMSSDIO_BLOCK_SIZE	128
 
-static const struct sdio_device_id smssdio_ids[] = {
+static const struct sdio_device_id smssdio_ids[] __devinitconst = {
 	{SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_STELLAR),
 	 .driver_data = SMS1XXX_BOARD_SIANO_STELLAR},
 	{SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_NOVA_A0),
@@ -222,7 +222,7 @@ static void smssdio_interrupt(struct sdio_func *func)
 	smscore_onresponse(smsdev->coredev, cb);
 }
 
-static int smssdio_probe(struct sdio_func *func,
+static int __devinit smssdio_probe(struct sdio_func *func,
 			 const struct sdio_device_id *id)
 {
 	int ret;
@@ -338,7 +338,7 @@ static struct sdio_driver smssdio_driver = {
 /* Module functions                                                */
 /*******************************************************************/
 
-int smssdio_module_init(void)
+static int __init smssdio_module_init(void)
 {
 	int ret = 0;
 
@@ -350,7 +350,7 @@ int smssdio_module_init(void)
 	return ret;
 }
 
-void smssdio_module_exit(void)
+static void __exit smssdio_module_exit(void)
 {
 	sdio_unregister_driver(&smssdio_driver);
 }
diff --git a/drivers/media/dvb/siano/smsusb.c b/drivers/media/dvb/siano/smsusb.c
index 6b03dbf3635..5eac27287d9 100644
--- a/drivers/media/dvb/siano/smsusb.c
+++ b/drivers/media/dvb/siano/smsusb.c
@@ -390,7 +390,7 @@ static int smsusb_init_device(struct usb_interface *intf, int board_id)
 	return rc;
 }
 
-static int smsusb_probe(struct usb_interface *intf,
+static int __devinit smsusb_probe(struct usb_interface *intf,
 			const struct usb_device_id *id)
 {
 	struct usb_device *udev = interface_to_usbdev(intf);
@@ -484,7 +484,7 @@ static int smsusb_resume(struct usb_interface *intf)
 	return 0;
 }
 
-struct usb_device_id smsusb_id_table[] = {
+static const struct usb_device_id smsusb_id_table[] __devinitconst = {
 	{ USB_DEVICE(0x187f, 0x0010),
 		.driver_info = SMS1XXX_BOARD_SIANO_STELLAR },
 	{ USB_DEVICE(0x187f, 0x0100),
@@ -560,7 +560,7 @@ static struct usb_driver smsusb_driver = {
 	.resume			= smsusb_resume,
 };
 
-int smsusb_module_init(void)
+static int __init smsusb_module_init(void)
 {
 	int rc = usb_register(&smsusb_driver);
 	if (rc)
@@ -571,7 +571,7 @@ int smsusb_module_init(void)
 	return rc;
 }
 
-void smsusb_module_exit(void)
+static void __exit smsusb_module_exit(void)
 {
 	/* Regular USB Cleanup */
 	usb_deregister(&smsusb_driver);
-- 
cgit v1.2.3-70-g09d2


From b4d887cfd735a15d32dbab82334f227a75775b86 Mon Sep 17 00:00:00 2001
From: Duncan Gibb <dg@duncangibb.com>
Date: Sat, 12 Dec 2009 09:52:01 -0300
Subject: V4L/DVB (13684): Fix some cut-and-paste noise in dib0090.h

Remove duplicated line on driver

[mchehab@redhat.com: second hunk of the original patch were already applied by another patch - remove it]
Cc: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Duncan Gibb <dg@duncangibb.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/dib0090.h | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/frontends/dib0090.h b/drivers/media/dvb/frontends/dib0090.h
index 24ab5bf69d5..aa7711e8877 100644
--- a/drivers/media/dvb/frontends/dib0090.h
+++ b/drivers/media/dvb/frontends/dib0090.h
@@ -57,7 +57,6 @@ extern u16 dib0090_get_wbd_offset(struct dvb_frontend *tuner);
 extern int dib0090_gain_control(struct dvb_frontend *fe);
 extern enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe);
 extern int dib0090_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state);
-extern enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe);
 extern void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 * rf_gain_limit, u16 * rflt);
 #else
 static inline struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0090_config *config)
-- 
cgit v1.2.3-70-g09d2


From 9518f179128b02c221ffdd692249836bb05a94de Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Sun, 13 Dec 2009 08:41:12 -0300
Subject: V4L/DVB (13685): Correct code taking the size of a pointer

sizeof(print_buf) is just the size of the pointer.  Change it to the size
used in the allocation of print_buf earlier in the same function.

A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression *x;
expression f;
type T;
@@

*f(...,(T)x,...)
// </smpl>

Cc: Janne Grunau <j@jannau.net>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/hdpvr/hdpvr-core.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/hdpvr/hdpvr-core.c b/drivers/media/video/hdpvr/hdpvr-core.c
index e280eb178fe..51f393d03a4 100644
--- a/drivers/media/video/hdpvr/hdpvr-core.c
+++ b/drivers/media/video/hdpvr/hdpvr-core.c
@@ -145,7 +145,7 @@ static int device_authorization(struct hdpvr_device *dev)
 #ifdef HDPVR_DEBUG
 	else {
 		hex_dump_to_buffer(dev->usbc_buf, 46, 16, 1, print_buf,
-				   sizeof(print_buf), 0);
+				   5*buf_size+1, 0);
 		v4l2_dbg(MSG_INFO, hdpvr_debug, &dev->v4l2_dev,
 			 "Status request returned, len %d: %s\n",
 			 ret, print_buf);
@@ -168,13 +168,13 @@ static int device_authorization(struct hdpvr_device *dev)
 
 	response = dev->usbc_buf+38;
 #ifdef HDPVR_DEBUG
-	hex_dump_to_buffer(response, 8, 16, 1, print_buf, sizeof(print_buf), 0);
+	hex_dump_to_buffer(response, 8, 16, 1, print_buf, 5*buf_size+1, 0);
 	v4l2_dbg(MSG_INFO, hdpvr_debug, &dev->v4l2_dev, "challenge: %s\n",
 		 print_buf);
 #endif
 	challenge(response);
 #ifdef HDPVR_DEBUG
-	hex_dump_to_buffer(response, 8, 16, 1, print_buf, sizeof(print_buf), 0);
+	hex_dump_to_buffer(response, 8, 16, 1, print_buf, 5*buf_size+1, 0);
 	v4l2_dbg(MSG_INFO, hdpvr_debug, &dev->v4l2_dev, " response: %s\n",
 		 print_buf);
 #endif
-- 
cgit v1.2.3-70-g09d2


From 67055b0fd3af4c18b278782fcbdedf61cab507cb Mon Sep 17 00:00:00 2001
From: Huang Weiyi <weiyi.huang@gmail.com>
Date: Sun, 13 Dec 2009 11:05:21 -0300
Subject: V4L/DVB: Davinci VPFE Capture: remove unused #include
 <linux/version.h>

Remove unused #include <linux/version.h>('s) in
  drivers/media/video/davinci/vpfe_capture.c

Cc: Muralidharan Karicheri <m-karicheri2@ti.com>
Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/davinci/vpfe_capture.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/video/davinci/vpfe_capture.c b/drivers/media/video/davinci/vpfe_capture.c
index 87e97962ff5..de22bc9faf2 100644
--- a/drivers/media/video/davinci/vpfe_capture.c
+++ b/drivers/media/video/davinci/vpfe_capture.c
@@ -70,7 +70,6 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
-#include <linux/version.h>
 #include <media/v4l2-common.h>
 #include <linux/io.h>
 #include <media/davinci/vpfe_capture.h>
-- 
cgit v1.2.3-70-g09d2


From 7ee0a28829e245648091040d4ba30feea5fa5ed5 Mon Sep 17 00:00:00 2001
From: Márton Németh <nm127@freemail.hu>
Date: Sun, 13 Dec 2009 17:06:10 -0300
Subject: V4L/DVB (13687): cx231xx: use NULL when pointer is needed
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The gpio field in the cx231xx_board.input structure is a pointer. Eliminate the
following sparse warnings (see "make C=1"):
 * cx231xx-cards.c:72:13: warning: Using plain integer as NULL pointer
 * cx231xx-cards.c:77:13: warning: Using plain integer as NULL pointer
 * cx231xx-cards.c:84:13: warning: Using plain integer as NULL pointer
 * cx231xx-cards.c:111:13: warning: Using plain integer as NULL pointer
 * cx231xx-cards.c:116:13: warning: Using plain integer as NULL pointer
 * cx231xx-cards.c:123:13: warning: Using plain integer as NULL pointer
 * cx231xx-cards.c:151:13: warning: Using plain integer as NULL pointer
 * cx231xx-cards.c:156:13: warning: Using plain integer as NULL pointer
 * cx231xx-cards.c:163:13: warning: Using plain integer as NULL pointer

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/cx231xx/cx231xx-cards.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/cx231xx/cx231xx-cards.c b/drivers/media/video/cx231xx/cx231xx-cards.c
index ff534fe7f4a..a5490823500 100644
--- a/drivers/media/video/cx231xx/cx231xx-cards.c
+++ b/drivers/media/video/cx231xx/cx231xx-cards.c
@@ -68,19 +68,19 @@ struct cx231xx_board cx231xx_boards[] = {
 				.type = CX231XX_VMUX_TELEVISION,
 				.vmux = CX231XX_VIN_3_1,
 				.amux = CX231XX_AMUX_VIDEO,
-				.gpio = 0,
+				.gpio = NULL,
 			}, {
 				.type = CX231XX_VMUX_COMPOSITE1,
 				.vmux = CX231XX_VIN_2_1,
 				.amux = CX231XX_AMUX_LINE_IN,
-				.gpio = 0,
+				.gpio = NULL,
 			}, {
 				.type = CX231XX_VMUX_SVIDEO,
 				.vmux = CX231XX_VIN_1_1 |
 					(CX231XX_VIN_1_2 << 8) |
 					CX25840_SVIDEO_ON,
 				.amux = CX231XX_AMUX_LINE_IN,
-				.gpio = 0,
+				.gpio = NULL,
 			}
 		},
 	},
@@ -107,19 +107,19 @@ struct cx231xx_board cx231xx_boards[] = {
 				.type = CX231XX_VMUX_TELEVISION,
 				.vmux = CX231XX_VIN_3_1,
 				.amux = CX231XX_AMUX_VIDEO,
-				.gpio = 0,
+				.gpio = NULL,
 			}, {
 				.type = CX231XX_VMUX_COMPOSITE1,
 				.vmux = CX231XX_VIN_2_1,
 				.amux = CX231XX_AMUX_LINE_IN,
-				.gpio = 0,
+				.gpio = NULL,
 			}, {
 				.type = CX231XX_VMUX_SVIDEO,
 				.vmux = CX231XX_VIN_1_1 |
 					(CX231XX_VIN_1_2 << 8) |
 					CX25840_SVIDEO_ON,
 				.amux = CX231XX_AMUX_LINE_IN,
-				.gpio = 0,
+				.gpio = NULL,
 			}
 		},
 	},
@@ -147,19 +147,19 @@ struct cx231xx_board cx231xx_boards[] = {
 				.type = CX231XX_VMUX_TELEVISION,
 				.vmux = CX231XX_VIN_3_1,
 				.amux = CX231XX_AMUX_VIDEO,
-				.gpio = 0,
+				.gpio = NULL,
 			}, {
 				.type = CX231XX_VMUX_COMPOSITE1,
 				.vmux = CX231XX_VIN_2_1,
 				.amux = CX231XX_AMUX_LINE_IN,
-				.gpio = 0,
+				.gpio = NULL,
 			}, {
 				.type = CX231XX_VMUX_SVIDEO,
 				.vmux = CX231XX_VIN_1_1 |
 					(CX231XX_VIN_1_2 << 8) |
 					CX25840_SVIDEO_ON,
 				.amux = CX231XX_AMUX_LINE_IN,
-				.gpio = 0,
+				.gpio = NULL,
 			}
 		},
 	},
-- 
cgit v1.2.3-70-g09d2


From c86a3c37b1ae77b672c8ff77f833484a2936f125 Mon Sep 17 00:00:00 2001
From: Márton Németh <nm127@freemail.hu>
Date: Sun, 13 Dec 2009 17:19:37 -0300
Subject: V4L/DVB (13688): au8522: modify the attributes of local filter
 coefficients
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Make the local filter coefficients static and const. This will eliminate the
following sparse warnings (see "make C=1"):
 * au8522_decoder.c:71:31: warning: symbol 'filter_coef' was not declared. Should it be static?
 * au8522_decoder.c:113:31: warning: symbol 'lpfilter_coef' was not declared. Should it be static?

Signed-off-by: Márton Németh <nm127@freemail.hu>
Acked-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/dvb/frontends/au8522_decoder.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/dvb/frontends/au8522_decoder.c b/drivers/media/dvb/frontends/au8522_decoder.c
index 2dc2723b724..24268ef2753 100644
--- a/drivers/media/dvb/frontends/au8522_decoder.c
+++ b/drivers/media/dvb/frontends/au8522_decoder.c
@@ -62,7 +62,7 @@ struct au8522_register_config {
    The values are as follows from left to right
    0="ATV RF" 1="ATV RF13" 2="CVBS" 3="S-Video" 4="PAL" 5=CVBS13" 6="SVideo13"
 */
-struct au8522_register_config filter_coef[] = {
+static const struct au8522_register_config filter_coef[] = {
 	{AU8522_FILTER_COEF_R410, {0x25, 0x00, 0x25, 0x25, 0x00, 0x00, 0x00} },
 	{AU8522_FILTER_COEF_R411, {0x20, 0x00, 0x20, 0x20, 0x00, 0x00, 0x00} },
 	{AU8522_FILTER_COEF_R412, {0x03, 0x00, 0x03, 0x03, 0x00, 0x00, 0x00} },
@@ -104,7 +104,7 @@ struct au8522_register_config filter_coef[] = {
    0="SIF" 1="ATVRF/ATVRF13"
    Note: the "ATVRF/ATVRF13" mode has never been tested
 */
-struct au8522_register_config lpfilter_coef[] = {
+static const struct au8522_register_config lpfilter_coef[] = {
 	{0x060b, {0x21, 0x0b} },
 	{0x060c, {0xad, 0xad} },
 	{0x060d, {0x70, 0xf0} },
-- 
cgit v1.2.3-70-g09d2


From 788f6feb13b80ebf994de59e74c66dc05504ca8f Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Mon, 14 Dec 2009 14:08:13 -0300
Subject: V4L/DVB (13690): radio/si470x: #include <sched.h>

Driver needs to #include <sched.h>:

drivers/media/radio/si470x/radio-si470x-common.c:452: error: 'TASK_INTERRUPTIBLE' undeclared (first use in this function)
drivers/media/radio/si470x/radio-si470x-common.c:452: error: implicit declaration of function 'signal_pending'
drivers/media/radio/si470x/radio-si470x-common.c:452: error: implicit declaration of function 'schedule'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/radio/si470x/radio-si470x.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/media/radio/si470x/radio-si470x.h b/drivers/media/radio/si470x/radio-si470x.h
index 29e05cf5347..3cd0a29cd6e 100644
--- a/drivers/media/radio/si470x/radio-si470x.h
+++ b/drivers/media/radio/si470x/radio-si470x.h
@@ -29,6 +29,7 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/init.h>
+#include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/smp_lock.h>
 #include <linux/input.h>
-- 
cgit v1.2.3-70-g09d2


From 262ab9ac0daadebcece8e3cbf3ae66ee8774cfd7 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 14 Dec 2009 16:43:13 -0300
Subject: V4L/DVB (13698): pms: replace asm/uaccess.h to linux/uaccess.h

Fix a checkpatch.pl warning:

WARNING: Use #include <linux/uaccess.h> instead of <asm/uaccess.h>

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/video/pms.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/media/video/pms.c b/drivers/media/video/pms.c
index 73ec970ca5c..11a2c26399b 100644
--- a/drivers/media/video/pms.c
+++ b/drivers/media/video/pms.c
@@ -31,7 +31,7 @@
 #include <linux/init.h>
 #include <linux/version.h>
 #include <linux/mutex.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <asm/io.h>
 
 #include <linux/videodev2.h>
-- 
cgit v1.2.3-70-g09d2


From a328e95b82c1b8483ae5ab2f809140664d7f6c92 Mon Sep 17 00:00:00 2001
From: Dave Hansen <dave@sr71.net>
Date: Thu, 1 Oct 2009 15:43:32 -0700
Subject: leds: LED driver for Intel NAS SS4200 series (v5)

This code is based on a driver that came in the "Open-source
and GPL components" download here:

http://downloadcenter.intel.com/SearchResult.aspx?lang=eng&ProductFamily=Server+Products&ProductLine=Intel%C2%AE+Storage+Systems&ProductProduct=Intel%C2%AE+Entry+Storage+System+SS4200-E&OSVersion=OS+Independent

It was in a file called nasgpio.c inside of a second zip file
called SS4200-E_Linux_SIO_Driver-v1.4.zip and is based on this
updated to use the LED subsystem with the ioctl and hardware
monitor support removed.

I don't have any need for brightness
control, and its code is *completely* separate from the on/off
controls implemented here.  If anyone else wants it, I'd be
happy to look into adding it, but I don't care enough for now.

Except for the probe routines, I rewrote most of it.  I also
Note that I don't have any hardware documentation except for
the original driver.

Thanks go to Arjan for his help in getting the original source
for this released and for chasing down some licensing issues.

Signed-off-by: Dave Hansen <dave@sr71.net>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---
 drivers/leds/Kconfig       |   9 +
 drivers/leds/Makefile      |   1 +
 drivers/leds/leds-ss4200.c | 552 +++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 562 insertions(+)
 create mode 100644 drivers/leds/leds-ss4200.c

(limited to 'drivers')

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index e4f599f20e3..e481d3c52a5 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -236,6 +236,15 @@ config LEDS_BD2802
 	  This option enables support for BD2802GU RGB LED driver chips
 	  accessed via the I2C bus.
 
+config LEDS_INTEL_SS4200
+	tristate "LED driver for Intel NAS SS4200 series"
+	depends on LEDS_CLASS && PCI && DMI
+	help
+	  This option enables support for the Intel SS4200 series of
+	  Network Attached Storage servers.  You may control the hard
+	  drive or power LEDs on the front panel.  Using this driver
+	  can stop the front LED from blinking after startup.
+
 comment "LED Triggers"
 
 config LEDS_TRIGGERS
diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
index 46d72704d60..12b7a20fcfe 100644
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -29,6 +29,7 @@ obj-$(CONFIG_LEDS_DA903X)		+= leds-da903x.o
 obj-$(CONFIG_LEDS_WM831X_STATUS)	+= leds-wm831x-status.o
 obj-$(CONFIG_LEDS_WM8350)		+= leds-wm8350.o
 obj-$(CONFIG_LEDS_PWM)			+= leds-pwm.o
+obj-$(CONFIG_LEDS_INTEL_SS4200)		+= leds-ss4200.o
 
 # LED SPI Drivers
 obj-$(CONFIG_LEDS_DAC124S085)		+= leds-dac124s085.o
diff --git a/drivers/leds/leds-ss4200.c b/drivers/leds/leds-ss4200.c
new file mode 100644
index 00000000000..0ec4ec3bc82
--- /dev/null
+++ b/drivers/leds/leds-ss4200.c
@@ -0,0 +1,552 @@
+/*
+ * SS4200-E Hardware API
+ * Copyright (c) 2009, Intel Corporation.
+ * Copyright IBM Corporation, 2009
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Author: Dave Hansen <dave@sr71.net>
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/dmi.h>
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/kernel.h>
+#include <linux/leds.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/types.h>
+#include <linux/uaccess.h>
+
+MODULE_AUTHOR("Rodney Girod <rgirod@confocus.com>, Dave Hansen <dave@sr71.net>");
+MODULE_DESCRIPTION("Intel NAS/Home Server ICH7 GPIO Driver");
+MODULE_LICENSE("GPL");
+
+/*
+ * ICH7 LPC/GPIO PCI Config register offsets
+ */
+#define PMBASE		0x040
+#define GPIO_BASE	0x048
+#define GPIO_CTRL	0x04c
+#define GPIO_EN		0x010
+
+/*
+ * The ICH7 GPIO register block is 64 bytes in size.
+ */
+#define ICH7_GPIO_SIZE	64
+
+/*
+ * Define register offsets within the ICH7 register block.
+ */
+#define GPIO_USE_SEL	0x000
+#define GP_IO_SEL	0x004
+#define GP_LVL		0x00c
+#define GPO_BLINK	0x018
+#define GPI_INV		0x030
+#define GPIO_USE_SEL2	0x034
+#define GP_IO_SEL2	0x038
+#define GP_LVL2		0x03c
+
+/*
+ * PCI ID of the Intel ICH7 LPC Device within which the GPIO block lives.
+ */
+static struct pci_device_id ich7_lpc_pci_id[] =
+{
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_0) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_1) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_30) },
+	{ } /* NULL entry */
+};
+
+MODULE_DEVICE_TABLE(pci, ich7_lpc_pci_id);
+
+static int __init ss4200_led_dmi_callback(const struct dmi_system_id *id)
+{
+	pr_info("detected '%s'\n", id->ident);
+	return 1;
+}
+
+static unsigned int __initdata nodetect;
+module_param_named(nodetect, nodetect, bool, 0);
+MODULE_PARM_DESC(nodetect, "Skip DMI-based hardware detection");
+
+/*
+ * struct nas_led_whitelist - List of known good models
+ *
+ * Contains the known good models this driver is compatible with.
+ * When adding a new model try to be as strict as possible. This
+ * makes it possible to keep the false positives (the model is
+ * detected as working, but in reality it is not) as low as
+ * possible.
+ */
+static struct dmi_system_id __initdata nas_led_whitelist[] = {
+	{
+		.callback = ss4200_led_dmi_callback,
+		.ident = "Intel SS4200-E",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Intel"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "SS4200-E"),
+			DMI_MATCH(DMI_PRODUCT_VERSION, "1.00.00")
+		}
+	},
+};
+
+/*
+ * Base I/O address assigned to the Power Management register block
+ */
+static u32 g_pm_io_base;
+
+/*
+ * Base I/O address assigned to the ICH7 GPIO register block
+ */
+static u32 nas_gpio_io_base;
+
+/*
+ * When we successfully register a region, we are returned a resource.
+ * We use these to identify which regions we need to release on our way
+ * back out.
+ */
+static struct resource *gp_gpio_resource;
+
+struct nasgpio_led {
+	char *name;
+	u32 gpio_bit;
+	struct led_classdev led_cdev;
+};
+
+/*
+ * gpio_bit(s) are the ICH7 GPIO bit assignments
+ */
+static struct nasgpio_led nasgpio_leds[] = {
+	{ .name = "hdd1:blue:sata",	.gpio_bit = 0 },
+	{ .name = "hdd1:amber:sata",	.gpio_bit = 1 },
+	{ .name = "hdd2:blue:sata",	.gpio_bit = 2 },
+	{ .name = "hdd2:amber:sata",	.gpio_bit = 3 },
+	{ .name = "hdd3:blue:sata",	.gpio_bit = 4 },
+	{ .name = "hdd3:amber:sata",	.gpio_bit = 5 },
+	{ .name = "hdd4:blue:sata",	.gpio_bit = 6 },
+	{ .name = "hdd4:amber:sata",	.gpio_bit = 7 },
+	{ .name = "power:blue:power",	.gpio_bit = 27},
+	{ .name = "power:amber:power",  .gpio_bit = 28},
+};
+
+#define NAS_RECOVERY	0x00000400	/* GPIO10 */
+
+static struct nasgpio_led *
+led_classdev_to_nasgpio_led(struct led_classdev *led_cdev)
+{
+	return container_of(led_cdev, struct nasgpio_led, led_cdev);
+}
+
+static struct nasgpio_led *get_led_named(char *name)
+{
+	int i;
+	for (i = 0; i < ARRAY_SIZE(nasgpio_leds); i++) {
+		if (strcmp(nasgpio_leds[i].name, name))
+			continue;
+		return &nasgpio_leds[i];
+	}
+	return NULL;
+}
+
+/*
+ * This protects access to the gpio ports.
+ */
+static DEFINE_SPINLOCK(nasgpio_gpio_lock);
+
+/*
+ * There are two gpio ports, one for blinking and the other
+ * for power.  @port tells us if we're doing blinking or
+ * power control.
+ *
+ * Caller must hold nasgpio_gpio_lock
+ */
+static void __nasgpio_led_set_attr(struct led_classdev *led_cdev,
+				   u32 port, u32 value)
+{
+	struct nasgpio_led *led = led_classdev_to_nasgpio_led(led_cdev);
+	u32 gpio_out;
+
+	gpio_out = inl(nas_gpio_io_base + port);
+	if (value)
+		gpio_out |= (1<<led->gpio_bit);
+	else
+		gpio_out &= ~(1<<led->gpio_bit);
+
+	outl(gpio_out, nas_gpio_io_base + port);
+}
+
+static void nasgpio_led_set_attr(struct led_classdev *led_cdev,
+				 u32 port, u32 value)
+{
+	spin_lock(&nasgpio_gpio_lock);
+	__nasgpio_led_set_attr(led_cdev, port, value);
+	spin_unlock(&nasgpio_gpio_lock);
+}
+
+u32 nasgpio_led_get_attr(struct led_classdev *led_cdev, u32 port)
+{
+	struct nasgpio_led *led = led_classdev_to_nasgpio_led(led_cdev);
+	u32 gpio_in;
+
+	spin_lock(&nasgpio_gpio_lock);
+	gpio_in = inl(nas_gpio_io_base + port);
+	spin_unlock(&nasgpio_gpio_lock);
+	if (gpio_in & (1<<led->gpio_bit))
+		return 1;
+	return 0;
+}
+
+/*
+ * There is actual brightness control in the hardware,
+ * but it is via smbus commands and not implemented
+ * in this driver.
+ */
+static void nasgpio_led_set_brightness(struct led_classdev *led_cdev,
+				       enum led_brightness brightness)
+{
+	u32 setting = 0;
+	if (brightness >= LED_HALF)
+		setting = 1;
+	/*
+	 * Hold the lock across both operations.  This ensures
+	 * consistency so that both the "turn off blinking"
+	 * and "turn light off" operations complete as a set.
+	 */
+	spin_lock(&nasgpio_gpio_lock);
+	/*
+	 * LED class documentation asks that past blink state
+	 * be disabled when brightness is turned to zero.
+	 */
+	if (brightness == 0)
+		__nasgpio_led_set_attr(led_cdev, GPO_BLINK, 0);
+	__nasgpio_led_set_attr(led_cdev, GP_LVL, setting);
+	spin_unlock(&nasgpio_gpio_lock);
+}
+
+static int nasgpio_led_set_blink(struct led_classdev *led_cdev,
+				 unsigned long *delay_on,
+				 unsigned long *delay_off)
+{
+	u32 setting = 1;
+	if (!(*delay_on == 0 && *delay_off == 0) &&
+	    !(*delay_on == 500 && *delay_off == 500))
+		return -EINVAL;
+	/*
+	 * These are very approximate.
+	 */
+	*delay_on = 500;
+	*delay_off = 500;
+
+	nasgpio_led_set_attr(led_cdev, GPO_BLINK, setting);
+
+	return 0;
+}
+
+
+/*
+ * Initialize the ICH7 GPIO registers for NAS usage.  The BIOS should have
+ * already taken care of this, but we will do so in a non destructive manner
+ * so that we have what we need whether the BIOS did it or not.
+ */
+static int __devinit ich7_gpio_init(struct device *dev)
+{
+	int i;
+	u32 config_data = 0;
+	u32 all_nas_led = 0;
+
+	for (i = 0; i < ARRAY_SIZE(nasgpio_leds); i++)
+		all_nas_led |= (1<<nasgpio_leds[i].gpio_bit);
+
+	spin_lock(&nasgpio_gpio_lock);
+	/*
+	 * We need to enable all of the GPIO lines used by the NAS box,
+	 * so we will read the current Use Selection and add our usage
+	 * to it.  This should be benign with regard to the original
+	 * BIOS configuration.
+	 */
+	config_data = inl(nas_gpio_io_base + GPIO_USE_SEL);
+	dev_dbg(dev, ": Data read from GPIO_USE_SEL = 0x%08x\n", config_data);
+	config_data |= all_nas_led + NAS_RECOVERY;
+	outl(config_data, nas_gpio_io_base + GPIO_USE_SEL);
+	config_data = inl(nas_gpio_io_base + GPIO_USE_SEL);
+	dev_dbg(dev, ": GPIO_USE_SEL = 0x%08x\n\n", config_data);
+
+	/*
+	 * The LED GPIO outputs need to be configured for output, so we
+	 * will ensure that all LED lines are cleared for output and the
+	 * RECOVERY line ready for input.  This too should be benign with
+	 * regard to BIOS configuration.
+	 */
+	config_data = inl(nas_gpio_io_base + GP_IO_SEL);
+	dev_dbg(dev, ": Data read from GP_IO_SEL = 0x%08x\n",
+					config_data);
+	config_data &= ~all_nas_led;
+	config_data |= NAS_RECOVERY;
+	outl(config_data, nas_gpio_io_base + GP_IO_SEL);
+	config_data = inl(nas_gpio_io_base + GP_IO_SEL);
+	dev_dbg(dev, ": GP_IO_SEL = 0x%08x\n", config_data);
+
+	/*
+	 * In our final system, the BIOS will initialize the state of all
+	 * of the LEDs.  For now, we turn them all off (or Low).
+	 */
+	config_data = inl(nas_gpio_io_base + GP_LVL);
+	dev_dbg(dev, ": Data read from GP_LVL = 0x%08x\n", config_data);
+	/*
+	 * In our final system, the BIOS will initialize the blink state of all
+	 * of the LEDs.  For now, we turn blink off for all of them.
+	 */
+	config_data = inl(nas_gpio_io_base + GPO_BLINK);
+	dev_dbg(dev, ": Data read from GPO_BLINK = 0x%08x\n", config_data);
+
+	/*
+	 * At this moment, I am unsure if anything needs to happen with GPI_INV
+	 */
+	config_data = inl(nas_gpio_io_base + GPI_INV);
+	dev_dbg(dev, ": Data read from GPI_INV = 0x%08x\n", config_data);
+
+	spin_unlock(&nasgpio_gpio_lock);
+	return 0;
+}
+
+static void ich7_lpc_cleanup(struct device *dev)
+{
+	/*
+	 * If we were given exclusive use of the GPIO
+	 * I/O Address range, we must return it.
+	 */
+	if (gp_gpio_resource) {
+		dev_dbg(dev, ": Releasing GPIO I/O addresses\n");
+		release_region(nas_gpio_io_base, ICH7_GPIO_SIZE);
+		gp_gpio_resource = NULL;
+	}
+}
+
+/*
+ * The OS has determined that the LPC of the Intel ICH7 Southbridge is present
+ * so we can retrive the required operational information and prepare the GPIO.
+ */
+static struct pci_dev *nas_gpio_pci_dev;
+static int __devinit ich7_lpc_probe(struct pci_dev *dev,
+				    const struct pci_device_id *id)
+{
+	int status = 0;
+	u32 gc = 0;
+
+	pci_enable_device(dev);
+
+	nas_gpio_pci_dev = dev;
+	status = pci_read_config_dword(dev, PMBASE, &g_pm_io_base);
+	if (status)
+		goto out;
+	g_pm_io_base &= 0x00000ff80;
+
+	status = pci_read_config_dword(dev, GPIO_CTRL, &gc);
+	if (!(GPIO_EN & gc)) {
+		status = -EEXIST;
+		dev_info(&dev->dev,
+			   "ERROR: The LPC GPIO Block has not been enabled.\n");
+		goto out;
+	}
+
+	status = pci_read_config_dword(dev, GPIO_BASE, &nas_gpio_io_base);
+	if (0 > status) {
+		dev_info(&dev->dev, "Unable to read GPIOBASE.\n");
+		goto out;
+	}
+	dev_dbg(&dev->dev, ": GPIOBASE = 0x%08x\n", nas_gpio_io_base);
+	nas_gpio_io_base &= 0x00000ffc0;
+
+	/*
+	 * Insure that we have exclusive access to the GPIO I/O address range.
+	 */
+	gp_gpio_resource = request_region(nas_gpio_io_base, ICH7_GPIO_SIZE,
+					  KBUILD_MODNAME);
+	if (NULL == gp_gpio_resource) {
+		dev_info(&dev->dev,
+			 "ERROR Unable to register GPIO I/O addresses.\n");
+		status = -1;
+		goto out;
+	}
+
+	/*
+	 * Initialize the GPIO for NAS/Home Server Use
+	 */
+	ich7_gpio_init(&dev->dev);
+
+out:
+	if (status) {
+		ich7_lpc_cleanup(&dev->dev);
+		pci_disable_device(dev);
+	}
+	return status;
+}
+
+static void ich7_lpc_remove(struct pci_dev *dev)
+{
+	ich7_lpc_cleanup(&dev->dev);
+	pci_disable_device(dev);
+}
+
+/*
+ * pci_driver structure passed to the PCI modules
+ */
+static struct pci_driver nas_gpio_pci_driver = {
+	.name = KBUILD_MODNAME,
+	.id_table = ich7_lpc_pci_id,
+	.probe = ich7_lpc_probe,
+	.remove = ich7_lpc_remove,
+};
+
+static struct led_classdev *get_classdev_for_led_nr(int nr)
+{
+	struct nasgpio_led *nas_led = &nasgpio_leds[nr];
+	struct led_classdev *led = &nas_led->led_cdev;
+	return led;
+}
+
+
+static void set_power_light_amber_noblink(void)
+{
+	struct nasgpio_led *amber = get_led_named("power:amber:power");
+	struct nasgpio_led *blue = get_led_named("power:blue:power");
+
+	if (!amber || !blue)
+		return;
+	/*
+	 * LED_OFF implies disabling future blinking
+	 */
+	pr_debug("setting blue off and amber on\n");
+
+	nasgpio_led_set_brightness(&blue->led_cdev, LED_OFF);
+	nasgpio_led_set_brightness(&amber->led_cdev, LED_FULL);
+}
+
+static ssize_t nas_led_blink_show(struct device *dev,
+				  struct device_attribute *attr, char *buf)
+{
+	struct led_classdev *led = dev_get_drvdata(dev);
+	int blinking = 0;
+	if (nasgpio_led_get_attr(led, GPO_BLINK))
+		blinking = 1;
+	return sprintf(buf, "%u\n", blinking);
+}
+
+static ssize_t nas_led_blink_store(struct device *dev,
+				   struct device_attribute *attr,
+				   const char *buf, size_t size)
+{
+	int ret;
+	struct led_classdev *led = dev_get_drvdata(dev);
+	unsigned long blink_state;
+
+	ret = strict_strtoul(buf, 10, &blink_state);
+	if (ret)
+		return ret;
+
+	nasgpio_led_set_attr(led, GPO_BLINK, blink_state);
+
+	return size;
+}
+
+static DEVICE_ATTR(blink, 0644, nas_led_blink_show, nas_led_blink_store);
+
+static int register_nasgpio_led(int led_nr)
+{
+	int ret;
+	struct nasgpio_led *nas_led = &nasgpio_leds[led_nr];
+	struct led_classdev *led = get_classdev_for_led_nr(led_nr);
+
+	led->name = nas_led->name;
+	led->brightness = LED_OFF;
+	if (nasgpio_led_get_attr(led, GP_LVL))
+		led->brightness = LED_FULL;
+	led->brightness_set = nasgpio_led_set_brightness;
+	led->blink_set = nasgpio_led_set_blink;
+	ret = led_classdev_register(&nas_gpio_pci_dev->dev, led);
+	if (ret)
+		return ret;
+	ret = device_create_file(led->dev, &dev_attr_blink);
+	if (ret)
+		led_classdev_unregister(led);
+	return ret;
+}
+
+static void unregister_nasgpio_led(int led_nr)
+{
+	struct led_classdev *led = get_classdev_for_led_nr(led_nr);
+	led_classdev_unregister(led);
+	device_remove_file(led->dev, &dev_attr_blink);
+}
+/*
+ * module load/initialization
+ */
+static int __init nas_gpio_init(void)
+{
+	int i;
+	int ret = 0;
+	int nr_devices = 0;
+
+	nr_devices = dmi_check_system(nas_led_whitelist);
+	if (nodetect) {
+		pr_info("skipping hardware autodetection\n");
+		pr_info("Please send 'dmidecode' output to dave@sr71.net\n");
+		nr_devices++;
+	}
+
+	if (nr_devices <= 0) {
+		pr_info("no LED devices found\n");
+		return -ENODEV;
+	}
+
+	pr_info("registering PCI driver\n");
+	ret = pci_register_driver(&nas_gpio_pci_driver);
+	if (ret)
+		return ret;
+	for (i = 0; i < ARRAY_SIZE(nasgpio_leds); i++) {
+		ret = register_nasgpio_led(i);
+		if (ret)
+			goto out_err;
+	}
+	/*
+	 * When the system powers on, the BIOS leaves the power
+	 * light blue and blinking.  This will turn it solid
+	 * amber once the driver is loaded.
+	 */
+	set_power_light_amber_noblink();
+	return 0;
+out_err:
+	for (; i >= 0; i--)
+		unregister_nasgpio_led(i);
+	pci_unregister_driver(&nas_gpio_pci_driver);
+	return ret;
+}
+
+/*
+ * module unload
+ */
+static void __exit nas_gpio_exit(void)
+{
+	int i;
+	pr_info("Unregistering driver\n");
+	for (i = 0; i < ARRAY_SIZE(nasgpio_leds); i++)
+		unregister_nasgpio_led(i);
+	pci_unregister_driver(&nas_gpio_pci_driver);
+}
+
+module_init(nas_gpio_init);
+module_exit(nas_gpio_exit);
-- 
cgit v1.2.3-70-g09d2


From 7f131cf3ed96c969d7b092bf629e25c3df50901e Mon Sep 17 00:00:00 2001
From: Daniel Mack <daniel@caiaq.de>
Date: Mon, 5 Oct 2009 20:22:27 +0800
Subject: leds: leds-alix2c - take port address from MSR

This makes the LEDs driver for ALIX2.C boards work with Coreboot by
looking up the port address in the MSR rather than hard-coding it.

The BIOS scan also needed some tweaks as the string in Coreboot differs
from the one in the legacy BIOS.

Successfully tested with both the legacy tinyBIOS as well as Coreboot
v3.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---
 drivers/leds/leds-alix2.c | 115 +++++++++++++++++++++++++++++++++-------------
 1 file changed, 84 insertions(+), 31 deletions(-)

(limited to 'drivers')

diff --git a/drivers/leds/leds-alix2.c b/drivers/leds/leds-alix2.c
index 731d4eef342..f59ffadf512 100644
--- a/drivers/leds/leds-alix2.c
+++ b/drivers/leds/leds-alix2.c
@@ -11,11 +11,24 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/string.h>
+#include <linux/pci.h>
 
 static int force = 0;
 module_param(force, bool, 0444);
 MODULE_PARM_DESC(force, "Assume system has ALIX.2/ALIX.3 style LEDs");
 
+#define MSR_LBAR_GPIO		0x5140000C
+#define CS5535_GPIO_SIZE	256
+
+static u32 gpio_base;
+
+static struct pci_device_id divil_pci[] = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_NS,  PCI_DEVICE_ID_NS_CS5535_ISA) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_ISA) },
+	{ } /* NULL entry */
+};
+MODULE_DEVICE_TABLE(pci, divil_pci);
+
 struct alix_led {
 	struct led_classdev cdev;
 	unsigned short port;
@@ -30,9 +43,9 @@ static void alix_led_set(struct led_classdev *led_cdev,
 		container_of(led_cdev, struct alix_led, cdev);
 
 	if (brightness)
-		outl(led_dev->on_value, led_dev->port);
+		outl(led_dev->on_value, gpio_base + led_dev->port);
 	else
-		outl(led_dev->off_value, led_dev->port);
+		outl(led_dev->off_value, gpio_base + led_dev->port);
 }
 
 static struct alix_led alix_leds[] = {
@@ -41,7 +54,7 @@ static struct alix_led alix_leds[] = {
 			.name = "alix:1",
 			.brightness_set = alix_led_set,
 		},
-		.port = 0x6100,
+		.port = 0x00,
 		.on_value = 1 << 22,
 		.off_value = 1 << 6,
 	},
@@ -50,7 +63,7 @@ static struct alix_led alix_leds[] = {
 			.name = "alix:2",
 			.brightness_set = alix_led_set,
 		},
-		.port = 0x6180,
+		.port = 0x80,
 		.on_value = 1 << 25,
 		.off_value = 1 << 9,
 	},
@@ -59,7 +72,7 @@ static struct alix_led alix_leds[] = {
 			.name = "alix:3",
 			.brightness_set = alix_led_set,
 		},
-		.port = 0x6180,
+		.port = 0x80,
 		.on_value = 1 << 27,
 		.off_value = 1 << 11,
 	},
@@ -101,64 +114,104 @@ static struct platform_driver alix_led_driver = {
 	},
 };
 
-static int __init alix_present(void)
+static int __init alix_present(unsigned long bios_phys,
+				const char *alix_sig,
+				size_t alix_sig_len)
 {
-	const unsigned long bios_phys = 0x000f0000;
 	const size_t bios_len = 0x00010000;
-	const char alix_sig[] = "PC Engines ALIX.";
-	const size_t alix_sig_len = sizeof(alix_sig) - 1;
-
 	const char *bios_virt;
 	const char *scan_end;
 	const char *p;
-	int ret = 0;
+	char name[64];
 
 	if (force) {
 		printk(KERN_NOTICE "%s: forced to skip BIOS test, "
 		       "assume system has ALIX.2 style LEDs\n",
 		       KBUILD_MODNAME);
-		ret = 1;
-		goto out;
+		return 1;
 	}
 
 	bios_virt = phys_to_virt(bios_phys);
 	scan_end = bios_virt + bios_len - (alix_sig_len + 2);
 	for (p = bios_virt; p < scan_end; p++) {
 		const char *tail;
+		char *a;
 
-		if (memcmp(p, alix_sig, alix_sig_len) != 0) {
+		if (memcmp(p, alix_sig, alix_sig_len) != 0)
 			continue;
-		}
+
+		memcpy(name, p, sizeof(name));
+
+		/* remove the first \0 character from string */
+		a = strchr(name, '\0');
+		if (a)
+			*a = ' ';
+
+		/* cut the string at a newline */
+		a = strchr(name, '\r');
+		if (a)
+			*a = '\0';
 
 		tail = p + alix_sig_len;
-		if ((tail[0] == '2' || tail[0] == '3') && tail[1] == '\0') {
+		if ((tail[0] == '2' || tail[0] == '3')) {
 			printk(KERN_INFO
 			       "%s: system is recognized as \"%s\"\n",
-			       KBUILD_MODNAME, p);
-			ret = 1;
-			break;
+			       KBUILD_MODNAME, name);
+			return 1;
 		}
 	}
 
-out:
-	return ret;
+	return 0;
 }
 
 static struct platform_device *pdev;
 
-static int __init alix_led_init(void)
+static int __init alix_pci_led_init(void)
 {
-	int ret;
+	u32 low, hi;
 
-	if (!alix_present()) {
-		ret = -ENODEV;
-		goto out;
+	if (pci_dev_present(divil_pci) == 0) {
+		printk(KERN_WARNING KBUILD_MODNAME": DIVIL not found\n");
+		return -ENODEV;
 	}
 
-	/* enable output on GPIO for LED 1,2,3 */
-	outl(1 << 6, 0x6104);
-	outl(1 << 9, 0x6184);
-	outl(1 << 11, 0x6184);
+	/* Grab the GPIO I/O range */
+	rdmsr(MSR_LBAR_GPIO, low, hi);
+
+	/* Check the mask and whether GPIO is enabled (sanity check) */
+	if (hi != 0x0000f001) {
+		printk(KERN_WARNING KBUILD_MODNAME": GPIO not enabled\n");
+		return -ENODEV;
+	}
+
+	/* Mask off the IO base address */
+	gpio_base = low & 0x0000ff00;
+
+	if (!request_region(gpio_base, CS5535_GPIO_SIZE, KBUILD_MODNAME)) {
+		printk(KERN_ERR KBUILD_MODNAME": can't allocate I/O for GPIO\n");
+		return -ENODEV;
+	}
+
+	/* Set GPIO function to output */
+	outl(1 << 6, gpio_base + 0x04);
+	outl(1 << 9, gpio_base + 0x84);
+	outl(1 << 11, gpio_base + 0x84);
+
+	return 0;
+}
+
+static int __init alix_led_init(void)
+{
+	int ret = -ENODEV;
+	const char tinybios_sig[] = "PC Engines ALIX.";
+	const char coreboot_sig[] = "PC Engines\0ALIX.";
+
+	if (alix_present(0xf0000, tinybios_sig, sizeof(tinybios_sig) - 1) ||
+	    alix_present(0x500, coreboot_sig, sizeof(coreboot_sig) - 1))
+		ret = alix_pci_led_init();
+
+	if (ret < 0)
+		return ret;
 
 	pdev = platform_device_register_simple(KBUILD_MODNAME, -1, NULL, 0);
 	if (!IS_ERR(pdev)) {
@@ -168,7 +221,6 @@ static int __init alix_led_init(void)
 	} else
 		ret = PTR_ERR(pdev);
 
-out:
 	return ret;
 }
 
@@ -176,6 +228,7 @@ static void __exit alix_led_exit(void)
 {
 	platform_device_unregister(pdev);
 	platform_driver_unregister(&alix_led_driver);
+	release_region(gpio_base, CS5535_GPIO_SIZE);
 }
 
 module_init(alix_led_init);
-- 
cgit v1.2.3-70-g09d2


From 09a46db05b2e07484c08c638d7d6bda0523a13a6 Mon Sep 17 00:00:00 2001
From: Dave Hansen <dave@sr71.net>
Date: Wed, 14 Oct 2009 09:20:47 -0700
Subject: leds-ss4200: Check pci_enable_device return

pci_enable_result is defined using the __must_check macro but
leds-ss4200 is not checking the return value.

Signed-off-by: Javier Martinez Canillas <martinez.javier@gmail.com>
Signed-off-by: Dave Hansen <dave@sr71.net>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---
 drivers/leds/leds-ss4200.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/leds/leds-ss4200.c b/drivers/leds/leds-ss4200.c
index 0ec4ec3bc82..c7f634727d6 100644
--- a/drivers/leds/leds-ss4200.c
+++ b/drivers/leds/leds-ss4200.c
@@ -344,10 +344,14 @@ static struct pci_dev *nas_gpio_pci_dev;
 static int __devinit ich7_lpc_probe(struct pci_dev *dev,
 				    const struct pci_device_id *id)
 {
-	int status = 0;
+	int status;
 	u32 gc = 0;
 
-	pci_enable_device(dev);
+	status = pci_enable_device(dev);
+	if (status) {
+		dev_err(&dev->dev, "pci_enable_device failed\n");
+		return;
+	}
 
 	nas_gpio_pci_dev = dev;
 	status = pci_read_config_dword(dev, PMBASE, &g_pm_io_base);
-- 
cgit v1.2.3-70-g09d2


From a8dd18feb68ef0c5d3ec02f7d198740ddd7e8fd3 Mon Sep 17 00:00:00 2001
From: Daniel Mack <daniel@caiaq.de>
Date: Thu, 15 Oct 2009 02:59:35 +0200
Subject: leds: Add driver for LT3593 controlled LEDs

The LT3593 is a step-up DC/DC converter designed to drive up to ten
white LEDs in series. The current flow can be set with a control pin.

This driver controls any number of such devices connected on generic
GPIOs and exports the function as as platform_driver.

The gpio_led platform data struct definition is reused for this purpose.

Successfully tested on a PXA embedded board.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---
 drivers/leds/Kconfig       |   8 ++
 drivers/leds/Makefile      |   1 +
 drivers/leds/leds-lt3593.c | 217 +++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 226 insertions(+)
 create mode 100644 drivers/leds/leds-lt3593.c

(limited to 'drivers')

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index e481d3c52a5..e2b7a5382ae 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -245,6 +245,14 @@ config LEDS_INTEL_SS4200
 	  drive or power LEDs on the front panel.  Using this driver
 	  can stop the front LED from blinking after startup.
 
+config LEDS_LT3593
+	tristate "LED driver for LT3593 controllers"
+	depends on LEDS_CLASS && GENERIC_GPIO
+	help
+	  This option enables support for LEDs driven by a Linear Technology
+	  LT3593 controller. This controller uses a special one-wire pulse
+	  coding protocol to set the brightness.
+
 comment "LED Triggers"
 
 config LEDS_TRIGGERS
diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
index 12b7a20fcfe..eb5a141d825 100644
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -30,6 +30,7 @@ obj-$(CONFIG_LEDS_WM831X_STATUS)	+= leds-wm831x-status.o
 obj-$(CONFIG_LEDS_WM8350)		+= leds-wm8350.o
 obj-$(CONFIG_LEDS_PWM)			+= leds-pwm.o
 obj-$(CONFIG_LEDS_INTEL_SS4200)		+= leds-ss4200.o
+obj-$(CONFIG_LEDS_LT3593)		+= leds-lt3593.o
 
 # LED SPI Drivers
 obj-$(CONFIG_LEDS_DAC124S085)		+= leds-dac124s085.o
diff --git a/drivers/leds/leds-lt3593.c b/drivers/leds/leds-lt3593.c
new file mode 100644
index 00000000000..fee40a84195
--- /dev/null
+++ b/drivers/leds/leds-lt3593.c
@@ -0,0 +1,217 @@
+/*
+ * LEDs driver for LT3593 controllers
+ *
+ * See the datasheet at http://cds.linear.com/docs/Datasheet/3593f.pdf
+ *
+ * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
+ *
+ * Based on leds-gpio.c,
+ *
+ *   Copyright (C) 2007 8D Technologies inc.
+ *   Raphael Assenat <raph@8d.com>
+ *   Copyright (C) 2008 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/leds.h>
+#include <linux/workqueue.h>
+#include <linux/delay.h>
+#include <linux/gpio.h>
+
+struct lt3593_led_data {
+	struct led_classdev cdev;
+	unsigned gpio;
+	struct work_struct work;
+	u8 new_level;
+};
+
+static void lt3593_led_work(struct work_struct *work)
+{
+	int pulses;
+	struct lt3593_led_data *led_dat =
+		container_of(work, struct lt3593_led_data, work);
+
+	/*
+	 * The LT3593 resets its internal current level register to the maximum
+	 * level on the first falling edge on the control pin. Each following
+	 * falling edge decreases the current level by 625uA. Up to 32 pulses
+	 * can be sent, so the maximum power reduction is 20mA.
+	 * After a timeout of 128us, the value is taken from the register and
+	 * applied is to the output driver.
+	 */
+
+	if (led_dat->new_level == 0) {
+		gpio_set_value_cansleep(led_dat->gpio, 0);
+		return;
+	}
+
+	pulses = 32 - (led_dat->new_level * 32) / 255;
+
+	if (pulses == 0) {
+		gpio_set_value_cansleep(led_dat->gpio, 0);
+		mdelay(1);
+		gpio_set_value_cansleep(led_dat->gpio, 1);
+		return;
+	}
+
+	gpio_set_value_cansleep(led_dat->gpio, 1);
+
+	while (pulses--) {
+		gpio_set_value_cansleep(led_dat->gpio, 0);
+		udelay(1);
+		gpio_set_value_cansleep(led_dat->gpio, 1);
+		udelay(1);
+	}
+}
+
+static void lt3593_led_set(struct led_classdev *led_cdev,
+	enum led_brightness value)
+{
+	struct lt3593_led_data *led_dat =
+		container_of(led_cdev, struct lt3593_led_data, cdev);
+
+	led_dat->new_level = value;
+	schedule_work(&led_dat->work);
+}
+
+static int __devinit create_lt3593_led(const struct gpio_led *template,
+	struct lt3593_led_data *led_dat, struct device *parent)
+{
+	int ret, state;
+
+	/* skip leds on GPIOs that aren't available */
+	if (!gpio_is_valid(template->gpio)) {
+		printk(KERN_INFO "%s: skipping unavailable LT3593 LED at gpio %d (%s)\n",
+				KBUILD_MODNAME, template->gpio, template->name);
+		return 0;
+	}
+
+	ret = gpio_request(template->gpio, template->name);
+	if (ret < 0)
+		return ret;
+
+	led_dat->cdev.name = template->name;
+	led_dat->cdev.default_trigger = template->default_trigger;
+	led_dat->gpio = template->gpio;
+
+	led_dat->cdev.brightness_set = lt3593_led_set;
+
+	state = (template->default_state == LEDS_GPIO_DEFSTATE_ON);
+	led_dat->cdev.brightness = state ? LED_FULL : LED_OFF;
+
+	if (!template->retain_state_suspended)
+		led_dat->cdev.flags |= LED_CORE_SUSPENDRESUME;
+
+	ret = gpio_direction_output(led_dat->gpio, state);
+	if (ret < 0)
+		goto err;
+
+	INIT_WORK(&led_dat->work, lt3593_led_work);
+
+	ret = led_classdev_register(parent, &led_dat->cdev);
+	if (ret < 0)
+		goto err;
+
+	printk(KERN_INFO "%s: registered LT3593 LED '%s' at GPIO %d\n",
+		KBUILD_MODNAME, template->name, template->gpio);
+
+	return 0;
+
+err:
+	gpio_free(led_dat->gpio);
+	return ret;
+}
+
+static void delete_lt3593_led(struct lt3593_led_data *led)
+{
+	if (!gpio_is_valid(led->gpio))
+		return;
+
+	led_classdev_unregister(&led->cdev);
+	cancel_work_sync(&led->work);
+	gpio_free(led->gpio);
+}
+
+static int __devinit lt3593_led_probe(struct platform_device *pdev)
+{
+	struct gpio_led_platform_data *pdata = pdev->dev.platform_data;
+	struct lt3593_led_data *leds_data;
+	int i, ret = 0;
+
+	if (!pdata)
+		return -EBUSY;
+
+	leds_data = kzalloc(sizeof(struct lt3593_led_data) * pdata->num_leds,
+				GFP_KERNEL);
+	if (!leds_data)
+		return -ENOMEM;
+
+	for (i = 0; i < pdata->num_leds; i++) {
+		ret = create_lt3593_led(&pdata->leds[i], &leds_data[i],
+				      &pdev->dev);
+		if (ret < 0)
+			goto err;
+	}
+
+	platform_set_drvdata(pdev, leds_data);
+
+	return 0;
+
+err:
+	for (i = i - 1; i >= 0; i--)
+		delete_lt3593_led(&leds_data[i]);
+
+	kfree(leds_data);
+
+	return ret;
+}
+
+static int __devexit lt3593_led_remove(struct platform_device *pdev)
+{
+	int i;
+	struct gpio_led_platform_data *pdata = pdev->dev.platform_data;
+	struct lt3593_led_data *leds_data;
+
+	leds_data = platform_get_drvdata(pdev);
+
+	for (i = 0; i < pdata->num_leds; i++)
+		delete_lt3593_led(&leds_data[i]);
+
+	kfree(leds_data);
+
+	return 0;
+}
+
+static struct platform_driver lt3593_led_driver = {
+	.probe		= lt3593_led_probe,
+	.remove		= __devexit_p(lt3593_led_remove),
+	.driver		= {
+		.name	= "leds-lt3593",
+		.owner	= THIS_MODULE,
+	},
+};
+
+MODULE_ALIAS("platform:leds-lt3593");
+
+static int __init lt3593_led_init(void)
+{
+	return platform_driver_register(&lt3593_led_driver);
+}
+
+static void __exit lt3593_led_exit(void)
+{
+	platform_driver_unregister(&lt3593_led_driver);
+}
+
+module_init(lt3593_led_init);
+module_exit(lt3593_led_exit);
+
+MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>");
+MODULE_DESCRIPTION("LED driver for LT3593 controllers");
+MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From ed4a10b47ff1e4059157f33248a62d9551ced786 Mon Sep 17 00:00:00 2001
From: Michael Hennerich <michael.hennerich@analog.com>
Date: Thu, 8 Oct 2009 04:00:19 -0400
Subject: leds: Add driver for ADP5520/ADP5501 MFD PMICs

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---
 drivers/leds/Kconfig        |  10 ++
 drivers/leds/Makefile       |   1 +
 drivers/leds/leds-adp5520.c | 230 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 241 insertions(+)
 create mode 100644 drivers/leds/leds-adp5520.c

(limited to 'drivers')

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index e2b7a5382ae..f12a9967662 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -253,6 +253,16 @@ config LEDS_LT3593
 	  LT3593 controller. This controller uses a special one-wire pulse
 	  coding protocol to set the brightness.
 
+config LEDS_ADP5520
+	tristate "LED Support for ADP5520/ADP5501 PMIC"
+	depends on LEDS_CLASS && PMIC_ADP5520
+	help
+	  This option enables support for on-chip LED drivers found
+	  on Analog Devices ADP5520/ADP5501 PMICs.
+
+	  To compile this driver as a module, choose M here: the module will
+	  be called leds-adp5520.
+
 comment "LED Triggers"
 
 config LEDS_TRIGGERS
diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
index eb5a141d825..176f0c67475 100644
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -31,6 +31,7 @@ obj-$(CONFIG_LEDS_WM8350)		+= leds-wm8350.o
 obj-$(CONFIG_LEDS_PWM)			+= leds-pwm.o
 obj-$(CONFIG_LEDS_INTEL_SS4200)		+= leds-ss4200.o
 obj-$(CONFIG_LEDS_LT3593)		+= leds-lt3593.o
+obj-$(CONFIG_LEDS_ADP5520)		+= leds-adp5520.o
 
 # LED SPI Drivers
 obj-$(CONFIG_LEDS_DAC124S085)		+= leds-dac124s085.o
diff --git a/drivers/leds/leds-adp5520.c b/drivers/leds/leds-adp5520.c
new file mode 100644
index 00000000000..a8f31590213
--- /dev/null
+++ b/drivers/leds/leds-adp5520.c
@@ -0,0 +1,230 @@
+/*
+ * LEDs driver for Analog Devices ADP5520/ADP5501 MFD PMICs
+ *
+ * Copyright 2009 Analog Devices Inc.
+ *
+ * Loosely derived from leds-da903x:
+ * Copyright (C) 2008 Compulab, Ltd.
+ * 	Mike Rapoport <mike@compulab.co.il>
+ *
+ * Copyright (C) 2006-2008 Marvell International Ltd.
+ * 	Eric Miao <eric.miao@marvell.com>
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/leds.h>
+#include <linux/workqueue.h>
+#include <linux/mfd/adp5520.h>
+
+struct adp5520_led {
+	struct led_classdev	cdev;
+	struct work_struct	work;
+	struct device		*master;
+	enum led_brightness	new_brightness;
+	int			id;
+	int			flags;
+};
+
+static void adp5520_led_work(struct work_struct *work)
+{
+	struct adp5520_led *led = container_of(work, struct adp5520_led, work);
+	adp5520_write(led->master, ADP5520_LED1_CURRENT + led->id - 1,
+			 led->new_brightness >> 2);
+}
+
+static void adp5520_led_set(struct led_classdev *led_cdev,
+			   enum led_brightness value)
+{
+	struct adp5520_led *led;
+
+	led = container_of(led_cdev, struct adp5520_led, cdev);
+	led->new_brightness = value;
+	schedule_work(&led->work);
+}
+
+static int adp5520_led_setup(struct adp5520_led *led)
+{
+	struct device *dev = led->master;
+	int flags = led->flags;
+	int ret = 0;
+
+	switch (led->id) {
+	case FLAG_ID_ADP5520_LED1_ADP5501_LED0:
+		ret |= adp5520_set_bits(dev, ADP5520_LED_TIME,
+					(flags >> ADP5520_FLAG_OFFT_SHIFT) &
+					ADP5520_FLAG_OFFT_MASK);
+		ret |= adp5520_set_bits(dev, ADP5520_LED_CONTROL,
+					ADP5520_LED1_EN);
+		break;
+	case FLAG_ID_ADP5520_LED2_ADP5501_LED1:
+		ret |= adp5520_set_bits(dev,  ADP5520_LED_TIME,
+					((flags >> ADP5520_FLAG_OFFT_SHIFT) &
+					ADP5520_FLAG_OFFT_MASK) << 2);
+		ret |= adp5520_clr_bits(dev, ADP5520_LED_CONTROL,
+					 ADP5520_R3_MODE);
+		ret |= adp5520_set_bits(dev, ADP5520_LED_CONTROL,
+					ADP5520_LED2_EN);
+		break;
+	case FLAG_ID_ADP5520_LED3_ADP5501_LED2:
+		ret |= adp5520_set_bits(dev,  ADP5520_LED_TIME,
+					((flags >> ADP5520_FLAG_OFFT_SHIFT) &
+					ADP5520_FLAG_OFFT_MASK) << 4);
+		ret |= adp5520_clr_bits(dev, ADP5520_LED_CONTROL,
+					ADP5520_C3_MODE);
+		ret |= adp5520_set_bits(dev, ADP5520_LED_CONTROL,
+					ADP5520_LED3_EN);
+		break;
+	}
+
+	return ret;
+}
+
+static int __devinit adp5520_led_prepare(struct platform_device *pdev)
+{
+	struct adp5520_leds_platform_data *pdata = pdev->dev.platform_data;
+	struct device *dev = pdev->dev.parent;
+	int ret = 0;
+
+	ret |= adp5520_write(dev, ADP5520_LED1_CURRENT, 0);
+	ret |= adp5520_write(dev, ADP5520_LED2_CURRENT, 0);
+	ret |= adp5520_write(dev, ADP5520_LED3_CURRENT, 0);
+	ret |= adp5520_write(dev, ADP5520_LED_TIME, pdata->led_on_time << 6);
+	ret |= adp5520_write(dev, ADP5520_LED_FADE, FADE_VAL(pdata->fade_in,
+		 pdata->fade_out));
+
+	return ret;
+}
+
+static int __devinit adp5520_led_probe(struct platform_device *pdev)
+{
+	struct adp5520_leds_platform_data *pdata = pdev->dev.platform_data;
+	struct adp5520_led *led, *led_dat;
+	struct led_info *cur_led;
+	int ret, i;
+
+	if (pdata == NULL) {
+		dev_err(&pdev->dev, "missing platform data\n");
+		return -ENODEV;
+	}
+
+	if (pdata->num_leds > ADP5520_01_MAXLEDS) {
+		dev_err(&pdev->dev, "can't handle more than %d LEDS\n",
+				 ADP5520_01_MAXLEDS);
+		return -EFAULT;
+	}
+
+	led = kzalloc(sizeof(*led) * pdata->num_leds, GFP_KERNEL);
+	if (led == NULL) {
+		dev_err(&pdev->dev, "failed to alloc memory\n");
+		return -ENOMEM;
+	}
+
+	ret = adp5520_led_prepare(pdev);
+
+	if (ret) {
+		dev_err(&pdev->dev, "failed to write\n");
+		goto err_free;
+	}
+
+	for (i = 0; i < pdata->num_leds; ++i) {
+		cur_led = &pdata->leds[i];
+		led_dat = &led[i];
+
+		led_dat->cdev.name = cur_led->name;
+		led_dat->cdev.default_trigger = cur_led->default_trigger;
+		led_dat->cdev.brightness_set = adp5520_led_set;
+		led_dat->cdev.brightness = LED_OFF;
+
+		if (cur_led->flags & ADP5520_FLAG_LED_MASK)
+			led_dat->flags = cur_led->flags;
+		else
+			led_dat->flags = i + 1;
+
+		led_dat->id = led_dat->flags & ADP5520_FLAG_LED_MASK;
+
+		led_dat->master = pdev->dev.parent;
+		led_dat->new_brightness = LED_OFF;
+
+		INIT_WORK(&led_dat->work, adp5520_led_work);
+
+		ret = led_classdev_register(led_dat->master, &led_dat->cdev);
+		if (ret) {
+			dev_err(&pdev->dev, "failed to register LED %d\n",
+				led_dat->id);
+			goto err;
+		}
+
+		ret = adp5520_led_setup(led_dat);
+		if (ret) {
+			dev_err(&pdev->dev, "failed to write\n");
+			i++;
+			goto err;
+		}
+	}
+
+	platform_set_drvdata(pdev, led);
+	return 0;
+
+err:
+	if (i > 0) {
+		for (i = i - 1; i >= 0; i--) {
+			led_classdev_unregister(&led[i].cdev);
+			cancel_work_sync(&led[i].work);
+		}
+	}
+
+err_free:
+	kfree(led);
+	return ret;
+}
+
+static int __devexit adp5520_led_remove(struct platform_device *pdev)
+{
+	struct adp5520_leds_platform_data *pdata = pdev->dev.platform_data;
+	struct adp5520_led *led;
+	int i;
+
+	led = platform_get_drvdata(pdev);
+
+	adp5520_clr_bits(led->master, ADP5520_LED_CONTROL,
+		 ADP5520_LED1_EN | ADP5520_LED2_EN | ADP5520_LED3_EN);
+
+	for (i = 0; i < pdata->num_leds; i++) {
+		led_classdev_unregister(&led[i].cdev);
+		cancel_work_sync(&led[i].work);
+	}
+
+	kfree(led);
+	return 0;
+}
+
+static struct platform_driver adp5520_led_driver = {
+	.driver	= {
+		.name	= "adp5520-led",
+		.owner	= THIS_MODULE,
+	},
+	.probe		= adp5520_led_probe,
+	.remove		= __devexit_p(adp5520_led_remove),
+};
+
+static int __init adp5520_led_init(void)
+{
+	return platform_driver_register(&adp5520_led_driver);
+}
+module_init(adp5520_led_init);
+
+static void __exit adp5520_led_exit(void)
+{
+	platform_driver_unregister(&adp5520_led_driver);
+}
+module_exit(adp5520_led_exit);
+
+MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>");
+MODULE_DESCRIPTION("LEDS ADP5520(01) Driver");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:adp5520-led");
-- 
cgit v1.2.3-70-g09d2


From 6baddba4a40b4f4e37db051e84ac5e7cc454a19c Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Sun, 20 Sep 2009 14:44:48 -0300
Subject: backlight/thinkpad-acpi: issue backlight class events

Take advantage of the new events capabilities of the backlight class to
notify userspace of backlight changes.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---
 Documentation/laptops/thinkpad-acpi.txt | 51 ++++++++-------------------------
 drivers/platform/x86/thinkpad_acpi.c    | 24 +++++++++++++++-
 2 files changed, 35 insertions(+), 40 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index aafcaa63419..f5056c7fb5b 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -460,6 +460,8 @@ event	code	Key		Notes
 				For Lenovo ThinkPads with a new
 				BIOS, it has to be handled either
 				by the ACPI OSI, or by userspace.
+				The driver does the right thing,
+				never mess with this.
 0x1011	0x10	FN+END		Brightness down.  See brightness
 				up for details.
 
@@ -582,46 +584,15 @@ with hotkey_report_mode.
 
 Brightness hotkey notes:
 
-These are the current sane choices for brightness key mapping in
-thinkpad-acpi:
+Don't mess with the brightness hotkeys in a Thinkpad.  If you want
+notifications for OSD, use the sysfs backlight class event support.
 
-For IBM and Lenovo models *without* ACPI backlight control (the ones on
-which thinkpad-acpi will autoload its backlight interface by default,
-and on which ACPI video does not export a backlight interface):
-
-1. Don't enable or map the brightness hotkeys in thinkpad-acpi, as
-   these older firmware versions unfortunately won't respect the hotkey
-   mask for brightness keys anyway, and always reacts to them.  This
-   usually work fine, unless X.org drivers are doing something to block
-   the BIOS.  In that case, use (3) below.  This is the default mode of
-   operation.
-
-2. Enable the hotkeys, but map them to something else that is NOT
-   KEY_BRIGHTNESS_UP/DOWN or any other keycode that would cause
-   userspace to try to change the backlight level, and use that as an
-   on-screen-display hint.
-
-3. IF AND ONLY IF X.org drivers find a way to block the firmware from
-   automatically changing the brightness, enable the hotkeys and map
-   them to KEY_BRIGHTNESS_UP and KEY_BRIGHTNESS_DOWN, and feed that to
-   something that calls xbacklight.  thinkpad-acpi will not be able to
-   change brightness in that case either, so you should disable its
-   backlight interface.
-
-For Lenovo models *with* ACPI backlight control:
-
-1. Load up ACPI video and use that.  ACPI video will report ACPI
-   events for brightness change keys.  Do not mess with thinkpad-acpi
-   defaults in this case.  thinkpad-acpi should not have anything to do
-   with backlight events in a scenario where ACPI video is loaded:
-   brightness hotkeys must be disabled, and the backlight interface is
-   to be kept disabled as well.  This is the default mode of operation.
-
-2. Do *NOT* load up ACPI video, enable the hotkeys in thinkpad-acpi,
-   and map them to KEY_BRIGHTNESS_UP and KEY_BRIGHTNESS_DOWN.  Process
-   these keys on userspace somehow (e.g. by calling xbacklight).
-   The driver will do this automatically if it detects that ACPI video
-   has been disabled.
+The driver will issue KEY_BRIGHTNESS_UP and KEY_BRIGHTNESS_DOWN events
+automatically for the cases were userspace has to do something to
+implement brightness changes.  When you override these events, you will
+either fail to handle properly the ThinkPads that require explicit
+action to change backlight brightness, or the ThinkPads that require
+that no action be taken to work properly.
 
 
 Bluetooth
@@ -1465,3 +1436,5 @@ Sysfs interface changelog:
 		and it is always able to disable hot keys.  Very old
 		thinkpads are properly supported.  hotkey_bios_mask
 		is deprecated and marked for removal.
+
+0x020600:	Marker for backlight change event support.
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index cf61d6a8ef6..758dc0b3ed9 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -22,7 +22,7 @@
  */
 
 #define TPACPI_VERSION "0.23"
-#define TPACPI_SYSFS_VERSION 0x020500
+#define TPACPI_SYSFS_VERSION 0x020600
 
 /*
  *  Changelog:
@@ -6092,6 +6092,12 @@ static int brightness_get(struct backlight_device *bd)
 	return status & TP_EC_BACKLIGHT_LVLMSK;
 }
 
+static void tpacpi_brightness_notify_change(void)
+{
+	backlight_force_update(ibm_backlight_device,
+			       BACKLIGHT_UPDATE_HOTKEY);
+}
+
 static struct backlight_ops ibm_backlight_data = {
 	.get_brightness = brightness_get,
 	.update_status  = brightness_update_status,
@@ -6246,6 +6252,12 @@ static int __init brightness_init(struct ibm_init_struct *iibm)
 	ibm_backlight_device->props.brightness = b & TP_EC_BACKLIGHT_LVLMSK;
 	backlight_update_status(ibm_backlight_device);
 
+	vdbg_printk(TPACPI_DBG_INIT | TPACPI_DBG_BRGHT,
+			"brightness: registering brightness hotkeys "
+			"as change notification\n");
+	tpacpi_hotkey_driver_mask_set(hotkey_driver_mask
+				| TP_ACPI_HKEY_BRGHTUP_MASK
+				| TP_ACPI_HKEY_BRGHTDWN_MASK);;
 	return 0;
 }
 
@@ -6322,6 +6334,9 @@ static int brightness_write(char *buf)
 	 * Doing it this way makes the syscall restartable in case of EINTR
 	 */
 	rc = brightness_set(level);
+	if (!rc && ibm_backlight_device)
+		backlight_force_update(ibm_backlight_device,
+					BACKLIGHT_UPDATE_SYSFS);
 	return (rc == -EINTR)? -ERESTARTSYS : rc;
 }
 
@@ -7721,6 +7736,13 @@ static struct ibm_struct fan_driver_data = {
  */
 static void tpacpi_driver_event(const unsigned int hkey_event)
 {
+	if (ibm_backlight_device) {
+		switch (hkey_event) {
+		case TP_HKEY_EV_BRGHT_UP:
+		case TP_HKEY_EV_BRGHT_DOWN:
+			tpacpi_brightness_notify_change();
+		}
+	}
 }
 
 
-- 
cgit v1.2.3-70-g09d2


From 9905a43b2d563e6f89e4c63c4278ada03f2ebb14 Mon Sep 17 00:00:00 2001
From: Emese Revfy <re.emese@gmail.com>
Date: Mon, 14 Dec 2009 00:58:57 +0100
Subject: backlight: Constify struct backlight_ops

Signed-off-by: Emese Revfy <re.emese@gmail.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---
 drivers/video/backlight/adp5520_bl.c    |  2 +-
 drivers/video/backlight/adx_bl.c        |  2 +-
 drivers/video/backlight/atmel-pwm-bl.c  |  2 +-
 drivers/video/backlight/backlight.c     |  2 +-
 drivers/video/backlight/corgi_lcd.c     |  2 +-
 drivers/video/backlight/cr_bllcd.c      |  2 +-
 drivers/video/backlight/da903x_bl.c     |  2 +-
 drivers/video/backlight/generic_bl.c    |  2 +-
 drivers/video/backlight/hp680_bl.c      |  2 +-
 drivers/video/backlight/jornada720_bl.c |  2 +-
 drivers/video/backlight/kb3886_bl.c     |  2 +-
 drivers/video/backlight/locomolcd.c     |  2 +-
 drivers/video/backlight/mbp_nvidia_bl.c |  2 +-
 drivers/video/backlight/omap1_bl.c      |  2 +-
 drivers/video/backlight/progear_bl.c    |  2 +-
 drivers/video/backlight/pwm_bl.c        |  2 +-
 drivers/video/backlight/tosa_bl.c       |  2 +-
 drivers/video/backlight/wm831x_bl.c     |  2 +-
 include/linux/backlight.h               | 12 ++++++------
 19 files changed, 24 insertions(+), 24 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/backlight/adp5520_bl.c b/drivers/video/backlight/adp5520_bl.c
index 4c10edecfb6..86d95c228ad 100644
--- a/drivers/video/backlight/adp5520_bl.c
+++ b/drivers/video/backlight/adp5520_bl.c
@@ -85,7 +85,7 @@ static int adp5520_bl_get_brightness(struct backlight_device *bl)
 	return error ? data->current_brightness : reg_val;
 }
 
-static struct backlight_ops adp5520_bl_ops = {
+static const struct backlight_ops adp5520_bl_ops = {
 	.update_status	= adp5520_bl_update_status,
 	.get_brightness	= adp5520_bl_get_brightness,
 };
diff --git a/drivers/video/backlight/adx_bl.c b/drivers/video/backlight/adx_bl.c
index 2c3bdfc620b..d769b0bab21 100644
--- a/drivers/video/backlight/adx_bl.c
+++ b/drivers/video/backlight/adx_bl.c
@@ -61,7 +61,7 @@ static int adx_backlight_check_fb(struct fb_info *fb)
 	return 1;
 }
 
-static struct backlight_ops adx_backlight_ops = {
+static const struct backlight_ops adx_backlight_ops = {
 	.options = 0,
 	.update_status = adx_backlight_update_status,
 	.get_brightness = adx_backlight_get_brightness,
diff --git a/drivers/video/backlight/atmel-pwm-bl.c b/drivers/video/backlight/atmel-pwm-bl.c
index 2cf7ba52f67..f625ffc69ad 100644
--- a/drivers/video/backlight/atmel-pwm-bl.c
+++ b/drivers/video/backlight/atmel-pwm-bl.c
@@ -113,7 +113,7 @@ static int atmel_pwm_bl_init_pwm(struct atmel_pwm_bl *pwmbl)
 	return pwm_channel_enable(&pwmbl->pwmc);
 }
 
-static struct backlight_ops atmel_pwm_bl_ops = {
+static const struct backlight_ops atmel_pwm_bl_ops = {
 	.get_brightness = atmel_pwm_bl_get_intensity,
 	.update_status  = atmel_pwm_bl_set_intensity,
 };
diff --git a/drivers/video/backlight/backlight.c b/drivers/video/backlight/backlight.c
index 6615ac7fa60..18829cf68b1 100644
--- a/drivers/video/backlight/backlight.c
+++ b/drivers/video/backlight/backlight.c
@@ -269,7 +269,7 @@ EXPORT_SYMBOL(backlight_force_update);
  * ERR_PTR() or a pointer to the newly allocated device.
  */
 struct backlight_device *backlight_device_register(const char *name,
-		struct device *parent, void *devdata, struct backlight_ops *ops)
+		struct device *parent, void *devdata, const struct backlight_ops *ops)
 {
 	struct backlight_device *new_bd;
 	int rc;
diff --git a/drivers/video/backlight/corgi_lcd.c b/drivers/video/backlight/corgi_lcd.c
index 96774949cd3..b4bcf804379 100644
--- a/drivers/video/backlight/corgi_lcd.c
+++ b/drivers/video/backlight/corgi_lcd.c
@@ -451,7 +451,7 @@ void corgi_lcd_limit_intensity(int limit)
 }
 EXPORT_SYMBOL(corgi_lcd_limit_intensity);
 
-static struct backlight_ops corgi_bl_ops = {
+static const struct backlight_ops corgi_bl_ops = {
 	.get_brightness	= corgi_bl_get_intensity,
 	.update_status  = corgi_bl_update_status,
 };
diff --git a/drivers/video/backlight/cr_bllcd.c b/drivers/video/backlight/cr_bllcd.c
index b9fe62b475c..2914bf104ad 100644
--- a/drivers/video/backlight/cr_bllcd.c
+++ b/drivers/video/backlight/cr_bllcd.c
@@ -108,7 +108,7 @@ static int cr_backlight_get_intensity(struct backlight_device *bd)
 	return intensity;
 }
 
-static struct backlight_ops cr_backlight_ops = {
+static const struct backlight_ops cr_backlight_ops = {
 	.get_brightness = cr_backlight_get_intensity,
 	.update_status = cr_backlight_set_intensity,
 };
diff --git a/drivers/video/backlight/da903x_bl.c b/drivers/video/backlight/da903x_bl.c
index f2d76dae1eb..74cdc640173 100644
--- a/drivers/video/backlight/da903x_bl.c
+++ b/drivers/video/backlight/da903x_bl.c
@@ -95,7 +95,7 @@ static int da903x_backlight_get_brightness(struct backlight_device *bl)
 	return data->current_brightness;
 }
 
-static struct backlight_ops da903x_backlight_ops = {
+static const struct backlight_ops da903x_backlight_ops = {
 	.update_status	= da903x_backlight_update_status,
 	.get_brightness	= da903x_backlight_get_brightness,
 };
diff --git a/drivers/video/backlight/generic_bl.c b/drivers/video/backlight/generic_bl.c
index 6d27f62fdcd..e6d348e6359 100644
--- a/drivers/video/backlight/generic_bl.c
+++ b/drivers/video/backlight/generic_bl.c
@@ -70,7 +70,7 @@ void corgibl_limit_intensity(int limit)
 }
 EXPORT_SYMBOL(corgibl_limit_intensity);
 
-static struct backlight_ops genericbl_ops = {
+static const struct backlight_ops genericbl_ops = {
 	.options = BL_CORE_SUSPENDRESUME,
 	.get_brightness = genericbl_get_intensity,
 	.update_status  = genericbl_send_intensity,
diff --git a/drivers/video/backlight/hp680_bl.c b/drivers/video/backlight/hp680_bl.c
index 7fb4eefff80..f7cc528d5be 100644
--- a/drivers/video/backlight/hp680_bl.c
+++ b/drivers/video/backlight/hp680_bl.c
@@ -98,7 +98,7 @@ static int hp680bl_get_intensity(struct backlight_device *bd)
 	return current_intensity;
 }
 
-static struct backlight_ops hp680bl_ops = {
+static const struct backlight_ops hp680bl_ops = {
 	.get_brightness = hp680bl_get_intensity,
 	.update_status  = hp680bl_set_intensity,
 };
diff --git a/drivers/video/backlight/jornada720_bl.c b/drivers/video/backlight/jornada720_bl.c
index 7aed2565c1b..db9071fc566 100644
--- a/drivers/video/backlight/jornada720_bl.c
+++ b/drivers/video/backlight/jornada720_bl.c
@@ -93,7 +93,7 @@ out:
 	return ret;
 }
 
-static struct backlight_ops jornada_bl_ops = {
+static const struct backlight_ops jornada_bl_ops = {
 	.get_brightness = jornada_bl_get_brightness,
 	.update_status = jornada_bl_update_status,
 	.options = BL_CORE_SUSPENDRESUME,
diff --git a/drivers/video/backlight/kb3886_bl.c b/drivers/video/backlight/kb3886_bl.c
index a38fda1742d..939e7b830cf 100644
--- a/drivers/video/backlight/kb3886_bl.c
+++ b/drivers/video/backlight/kb3886_bl.c
@@ -134,7 +134,7 @@ static int kb3886bl_get_intensity(struct backlight_device *bd)
 	return kb3886bl_intensity;
 }
 
-static struct backlight_ops kb3886bl_ops = {
+static const struct backlight_ops kb3886bl_ops = {
 	.get_brightness = kb3886bl_get_intensity,
 	.update_status  = kb3886bl_send_intensity,
 };
diff --git a/drivers/video/backlight/locomolcd.c b/drivers/video/backlight/locomolcd.c
index 6b488b8a7ee..00a9591b000 100644
--- a/drivers/video/backlight/locomolcd.c
+++ b/drivers/video/backlight/locomolcd.c
@@ -141,7 +141,7 @@ static int locomolcd_get_intensity(struct backlight_device *bd)
 	return current_intensity;
 }
 
-static struct backlight_ops locomobl_data = {
+static const struct backlight_ops locomobl_data = {
 	.get_brightness = locomolcd_get_intensity,
 	.update_status  = locomolcd_set_intensity,
 };
diff --git a/drivers/video/backlight/mbp_nvidia_bl.c b/drivers/video/backlight/mbp_nvidia_bl.c
index 9edb8d7c295..58124689473 100644
--- a/drivers/video/backlight/mbp_nvidia_bl.c
+++ b/drivers/video/backlight/mbp_nvidia_bl.c
@@ -33,7 +33,7 @@ struct dmi_match_data {
 	unsigned long iostart;
 	unsigned long iolen;
 	/* Backlight operations structure. */
-	struct backlight_ops backlight_ops;
+	const struct backlight_ops backlight_ops;
 };
 
 /* Module parameters. */
diff --git a/drivers/video/backlight/omap1_bl.c b/drivers/video/backlight/omap1_bl.c
index 8693e5fcd2e..409ca964352 100644
--- a/drivers/video/backlight/omap1_bl.c
+++ b/drivers/video/backlight/omap1_bl.c
@@ -125,7 +125,7 @@ static int omapbl_get_intensity(struct backlight_device *dev)
 	return bl->current_intensity;
 }
 
-static struct backlight_ops omapbl_ops = {
+static const struct backlight_ops omapbl_ops = {
 	.get_brightness = omapbl_get_intensity,
 	.update_status  = omapbl_update_status,
 };
diff --git a/drivers/video/backlight/progear_bl.c b/drivers/video/backlight/progear_bl.c
index 9edaf24fd82..075786e0503 100644
--- a/drivers/video/backlight/progear_bl.c
+++ b/drivers/video/backlight/progear_bl.c
@@ -54,7 +54,7 @@ static int progearbl_get_intensity(struct backlight_device *bd)
 	return intensity - HW_LEVEL_MIN;
 }
 
-static struct backlight_ops progearbl_ops = {
+static const struct backlight_ops progearbl_ops = {
 	.get_brightness = progearbl_get_intensity,
 	.update_status = progearbl_set_intensity,
 };
diff --git a/drivers/video/backlight/pwm_bl.c b/drivers/video/backlight/pwm_bl.c
index 88716626744..df9e0b32cf3 100644
--- a/drivers/video/backlight/pwm_bl.c
+++ b/drivers/video/backlight/pwm_bl.c
@@ -56,7 +56,7 @@ static int pwm_backlight_get_brightness(struct backlight_device *bl)
 	return bl->props.brightness;
 }
 
-static struct backlight_ops pwm_backlight_ops = {
+static const struct backlight_ops pwm_backlight_ops = {
 	.update_status	= pwm_backlight_update_status,
 	.get_brightness	= pwm_backlight_get_brightness,
 };
diff --git a/drivers/video/backlight/tosa_bl.c b/drivers/video/backlight/tosa_bl.c
index 43edbada12d..e14ce4d469f 100644
--- a/drivers/video/backlight/tosa_bl.c
+++ b/drivers/video/backlight/tosa_bl.c
@@ -72,7 +72,7 @@ static int tosa_bl_get_brightness(struct backlight_device *dev)
 	return props->brightness;
 }
 
-static struct backlight_ops bl_ops = {
+static const struct backlight_ops bl_ops = {
 	.get_brightness		= tosa_bl_get_brightness,
 	.update_status		= tosa_bl_update_status,
 };
diff --git a/drivers/video/backlight/wm831x_bl.c b/drivers/video/backlight/wm831x_bl.c
index 467bdb7efb2..e32add37a20 100644
--- a/drivers/video/backlight/wm831x_bl.c
+++ b/drivers/video/backlight/wm831x_bl.c
@@ -112,7 +112,7 @@ static int wm831x_backlight_get_brightness(struct backlight_device *bl)
 	return data->current_brightness;
 }
 
-static struct backlight_ops wm831x_backlight_ops = {
+static const struct backlight_ops wm831x_backlight_ops = {
 	.options = BL_CORE_SUSPENDRESUME,
 	.update_status	= wm831x_backlight_update_status,
 	.get_brightness	= wm831x_backlight_get_brightness,
diff --git a/include/linux/backlight.h b/include/linux/backlight.h
index 0f5f57858a2..8c4f884db6b 100644
--- a/include/linux/backlight.h
+++ b/include/linux/backlight.h
@@ -36,18 +36,18 @@ struct backlight_device;
 struct fb_info;
 
 struct backlight_ops {
-	unsigned int options;
+	const unsigned int options;
 
 #define BL_CORE_SUSPENDRESUME	(1 << 0)
 
 	/* Notify the backlight driver some property has changed */
-	int (*update_status)(struct backlight_device *);
+	int (* const update_status)(struct backlight_device *);
 	/* Return the current backlight brightness (accounting for power,
 	   fb_blank etc.) */
-	int (*get_brightness)(struct backlight_device *);
+	int (* const get_brightness)(struct backlight_device *);
 	/* Check if given framebuffer device is the one bound to this backlight;
 	   return 0 if not, !=0 if it is. If NULL, backlight always matches the fb. */
-	int (*check_fb)(struct fb_info *);
+	int (* const check_fb)(struct fb_info *);
 };
 
 /* This structure defines all the properties of a backlight */
@@ -86,7 +86,7 @@ struct backlight_device {
 	   registered this device has been unloaded, and if class_get_devdata()
 	   points to something in the body of that driver, it is also invalid. */
 	struct mutex ops_lock;
-	struct backlight_ops *ops;
+	const struct backlight_ops *ops;
 
 	/* The framebuffer notifier block */
 	struct notifier_block fb_notif;
@@ -103,7 +103,7 @@ static inline void backlight_update_status(struct backlight_device *bd)
 }
 
 extern struct backlight_device *backlight_device_register(const char *name,
-	struct device *dev, void *devdata, struct backlight_ops *ops);
+	struct device *dev, void *devdata, const struct backlight_ops *ops);
 extern void backlight_device_unregister(struct backlight_device *bd);
 extern void backlight_force_update(struct backlight_device *bd,
 				   enum backlight_update_reason reason);
-- 
cgit v1.2.3-70-g09d2


From 4365a5676fa3aa1d5ae6c90c22a0044f09ba584e Mon Sep 17 00:00:00 2001
From: KAMEZAWA Hiroyuki <kamezawa.hioryu@jp.fujitsu.com>
Date: Tue, 15 Dec 2009 16:45:33 -0800
Subject: oom-kill: fix NUMA constraint check with nodemask

Fix node-oriented allocation handling in oom-kill.c I myself think of this
as a bugfix not as an ehnancement.

In these days, things are changed as
  - alloc_pages() eats nodemask as its arguments, __alloc_pages_nodemask().
  - mempolicy don't maintain its own private zonelists.
  (And cpuset doesn't use nodemask for __alloc_pages_nodemask())

So, current oom-killer's check function is wrong.

This patch does
  - check nodemask, if nodemask && nodemask doesn't cover all
    node_states[N_HIGH_MEMORY], this is CONSTRAINT_MEMORY_POLICY.
  - Scan all zonelist under nodemask, if it hits cpuset's wall
    this faiulre is from cpuset.
And
  - modifies the caller of out_of_memory not to call oom if __GFP_THISNODE.
    This doesn't change "current" behavior. If callers use __GFP_THISNODE
    it should handle "page allocation failure" by itself.

  - handle __GFP_NOFAIL+__GFP_THISNODE path.
    This is something like a FIXME but this gfpmask is not used now.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hioryu@jp.fujitsu.com>
Acked-by: David Rientjes <rientjes@google.com>
Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Christoph Lameter <cl@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/sysrq.c |  2 +-
 include/linux/oom.h  |  4 +++-
 mm/oom_kill.c        | 46 +++++++++++++++++++++++++++++++++-------------
 mm/page_alloc.c      | 22 ++++++++++++++++------
 4 files changed, 53 insertions(+), 21 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/sysrq.c b/drivers/char/sysrq.c
index 44203ff599d..1ae2de7d8b4 100644
--- a/drivers/char/sysrq.c
+++ b/drivers/char/sysrq.c
@@ -339,7 +339,7 @@ static struct sysrq_key_op sysrq_term_op = {
 
 static void moom_callback(struct work_struct *ignored)
 {
-	out_of_memory(node_zonelist(0, GFP_KERNEL), GFP_KERNEL, 0);
+	out_of_memory(node_zonelist(0, GFP_KERNEL), GFP_KERNEL, 0, NULL);
 }
 
 static DECLARE_WORK(moom_work, moom_callback);
diff --git a/include/linux/oom.h b/include/linux/oom.h
index 6aac5fe4f6f..53766231562 100644
--- a/include/linux/oom.h
+++ b/include/linux/oom.h
@@ -10,6 +10,7 @@
 #ifdef __KERNEL__
 
 #include <linux/types.h>
+#include <linux/nodemask.h>
 
 struct zonelist;
 struct notifier_block;
@@ -26,7 +27,8 @@ enum oom_constraint {
 extern int try_set_zone_oom(struct zonelist *zonelist, gfp_t gfp_flags);
 extern void clear_zonelist_oom(struct zonelist *zonelist, gfp_t gfp_flags);
 
-extern void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask, int order);
+extern void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask,
+		int order, nodemask_t *mask);
 extern int register_oom_notifier(struct notifier_block *nb);
 extern int unregister_oom_notifier(struct notifier_block *nb);
 
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 6bb8a7a7ec9..25c679e0288 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -196,27 +196,46 @@ unsigned long badness(struct task_struct *p, unsigned long uptime)
 /*
  * Determine the type of allocation constraint.
  */
-static inline enum oom_constraint constrained_alloc(struct zonelist *zonelist,
-						    gfp_t gfp_mask)
-{
 #ifdef CONFIG_NUMA
+static enum oom_constraint constrained_alloc(struct zonelist *zonelist,
+				    gfp_t gfp_mask, nodemask_t *nodemask)
+{
 	struct zone *zone;
 	struct zoneref *z;
 	enum zone_type high_zoneidx = gfp_zone(gfp_mask);
-	nodemask_t nodes = node_states[N_HIGH_MEMORY];
 
-	for_each_zone_zonelist(zone, z, zonelist, high_zoneidx)
-		if (cpuset_zone_allowed_softwall(zone, gfp_mask))
-			node_clear(zone_to_nid(zone), nodes);
-		else
-			return CONSTRAINT_CPUSET;
+	/*
+	 * Reach here only when __GFP_NOFAIL is used. So, we should avoid
+	 * to kill current.We have to random task kill in this case.
+	 * Hopefully, CONSTRAINT_THISNODE...but no way to handle it, now.
+	 */
+	if (gfp_mask & __GFP_THISNODE)
+		return CONSTRAINT_NONE;
 
-	if (!nodes_empty(nodes))
+	/*
+	 * The nodemask here is a nodemask passed to alloc_pages(). Now,
+	 * cpuset doesn't use this nodemask for its hardwall/softwall/hierarchy
+	 * feature. mempolicy is an only user of nodemask here.
+	 * check mempolicy's nodemask contains all N_HIGH_MEMORY
+	 */
+	if (nodemask && !nodes_subset(node_states[N_HIGH_MEMORY], *nodemask))
 		return CONSTRAINT_MEMORY_POLICY;
-#endif
+
+	/* Check this allocation failure is caused by cpuset's wall function */
+	for_each_zone_zonelist_nodemask(zone, z, zonelist,
+			high_zoneidx, nodemask)
+		if (!cpuset_zone_allowed_softwall(zone, gfp_mask))
+			return CONSTRAINT_CPUSET;
 
 	return CONSTRAINT_NONE;
 }
+#else
+static enum oom_constraint constrained_alloc(struct zonelist *zonelist,
+				gfp_t gfp_mask, nodemask_t *nodemask)
+{
+	return CONSTRAINT_NONE;
+}
+#endif
 
 /*
  * Simple selection loop. We chose the process with the highest
@@ -613,7 +632,8 @@ rest_and_return:
  * OR try to be smart about which process to kill. Note that we
  * don't have to be perfect here, we just have to be good.
  */
-void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask, int order)
+void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask,
+		int order, nodemask_t *nodemask)
 {
 	unsigned long freed = 0;
 	enum oom_constraint constraint;
@@ -632,7 +652,7 @@ void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask, int order)
 	 * Check if there were limitations on the allocation (only relevant for
 	 * NUMA) that may require different handling.
 	 */
-	constraint = constrained_alloc(zonelist, gfp_mask);
+	constraint = constrained_alloc(zonelist, gfp_mask, nodemask);
 	read_lock(&tasklist_lock);
 
 	switch (constraint) {
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 59d2e88fb47..850c4a7e2fe 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1654,12 +1654,22 @@ __alloc_pages_may_oom(gfp_t gfp_mask, unsigned int order,
 	if (page)
 		goto out;
 
-	/* The OOM killer will not help higher order allocs */
-	if (order > PAGE_ALLOC_COSTLY_ORDER && !(gfp_mask & __GFP_NOFAIL))
-		goto out;
-
+	if (!(gfp_mask & __GFP_NOFAIL)) {
+		/* The OOM killer will not help higher order allocs */
+		if (order > PAGE_ALLOC_COSTLY_ORDER)
+			goto out;
+		/*
+		 * GFP_THISNODE contains __GFP_NORETRY and we never hit this.
+		 * Sanity check for bare calls of __GFP_THISNODE, not real OOM.
+		 * The caller should handle page allocation failure by itself if
+		 * it specifies __GFP_THISNODE.
+		 * Note: Hugepage uses it but will hit PAGE_ALLOC_COSTLY_ORDER.
+		 */
+		if (gfp_mask & __GFP_THISNODE)
+			goto out;
+	}
 	/* Exhausted what can be done so it's blamo time */
-	out_of_memory(zonelist, gfp_mask, order);
+	out_of_memory(zonelist, gfp_mask, order, nodemask);
 
 out:
 	clear_zonelist_oom(zonelist, gfp_mask);
@@ -3123,7 +3133,7 @@ static int __cpuinit process_zones(int cpu)
 
 		if (percpu_pagelist_fraction)
 			setup_pagelist_highmark(zone_pcp(zone, cpu),
-			 	(zone->present_pages / percpu_pagelist_fraction));
+			    (zone->present_pages / percpu_pagelist_fraction));
 	}
 
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From 9ea9a886b0e8630e12cff515955e7f0f5be32cb1 Mon Sep 17 00:00:00 2001
From: Clemens Ladisch <clemens@ladisch.de>
Date: Tue, 15 Dec 2009 16:45:39 -0800
Subject: vt: make the default cursor shape configurable

For embedded systems, the blinking cursor at startup time can be annoying
and unintended.  Add a new kernel parameter to change the default cursor
shape.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: Daniel Mack <daniel@caiaq.de>
Acked-by: Pavel Machek <pavel@ucw.cz>
Cc: David Newall <davidn@davidnewall.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 Documentation/kernel-parameters.txt | 5 +++++
 drivers/char/vt.c                   | 7 +++++--
 2 files changed, 10 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index ab95d3ada5c..c309515ae95 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -2729,6 +2729,11 @@ and is between 256 and 4096 characters. It is defined in the file
 	vmpoff=		[KNL,S390] Perform z/VM CP command after power off.
 			Format: <command>
 
+	vt.cur_default=	[VT] Default cursor shape.
+			Format: 0xCCBBAA, where AA, BB, and CC are the same as
+			the parameters of the <Esc>[?A;B;Cc escape sequence;
+			see VGA-softcursor.txt. Default: 2 = underline.
+
 	vt.default_blu=	[VT]
 			Format: <blue0>,<blue1>,<blue2>,...,<blue15>
 			Change the default blue palette of the console.
diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index e43fbc66aef..50faa1fb0f0 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -164,6 +164,9 @@ module_param(default_utf8, int, S_IRUGO | S_IWUSR);
 int global_cursor_default = -1;
 module_param(global_cursor_default, int, S_IRUGO | S_IWUSR);
 
+static int cur_default = CUR_DEFAULT;
+module_param(cur_default, int, S_IRUGO | S_IWUSR);
+
 /*
  * ignore_poke: don't unblank the screen when things are typed.  This is
  * mainly for the privacy of braille terminal users.
@@ -1636,7 +1639,7 @@ static void reset_terminal(struct vc_data *vc, int do_clear)
 	/* do not do set_leds here because this causes an endless tasklet loop
 	   when the keyboard hasn't been initialized yet */
 
-	vc->vc_cursor_type = CUR_DEFAULT;
+	vc->vc_cursor_type = cur_default;
 	vc->vc_complement_mask = vc->vc_s_complement_mask;
 
 	default_attr(vc);
@@ -1838,7 +1841,7 @@ static void do_con_trol(struct tty_struct *tty, struct vc_data *vc, int c)
 				if (vc->vc_par[0])
 					vc->vc_cursor_type = vc->vc_par[0] | (vc->vc_par[1] << 8) | (vc->vc_par[2] << 16);
 				else
-					vc->vc_cursor_type = CUR_DEFAULT;
+					vc->vc_cursor_type = cur_default;
 				return;
 			}
 			break;
-- 
cgit v1.2.3-70-g09d2


From d1b2efa83fbf7b33919238fa29ef6ab935820103 Mon Sep 17 00:00:00 2001
From: Maxim Levitsky <maximlevitsky@gmail.com>
Date: Tue, 15 Dec 2009 16:45:52 -0800
Subject: rtc: disable hpet emulation on suspend

I noticed that rtc wont generate interrupts after a resume from disk.
Here hpet rtc emulation is used.

Problem is that rtc hpet comparator, isn't reinitialized after resume.
Easiest way to solve this, is always mask all hpet interrupts on suspend
This is triggered, when suspending with alarm set.

Otherwise, hpet driver will think it doesn't need to reinitialize
the rtc comparator, thus rtc interrupts won't work.

This emulation isn't need for wakealarm.

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Cc: David Brownell <david-b@pacbell.net>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/rtc-cmos.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index f7a4701bf86..876e3fcffca 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -871,8 +871,9 @@ static int cmos_suspend(struct device *dev, pm_message_t mesg)
 			mask = RTC_IRQMASK;
 		tmp &= ~mask;
 		CMOS_WRITE(tmp, RTC_CONTROL);
-		hpet_mask_rtc_irq_bit(mask);
 
+		/* shut down hpet emulation - we don't need it for alarm */
+		hpet_mask_rtc_irq_bit(RTC_PIE|RTC_AIE|RTC_UIE);
 		cmos_checkintr(cmos, tmp);
 	}
 	spin_unlock_irq(&rtc_lock);
-- 
cgit v1.2.3-70-g09d2


From b74d2caa64f8e542e9c6716ae6ed4a60d681ea9f Mon Sep 17 00:00:00 2001
From: Alessandro Zummo <alessandro.zummo@towertech.it>
Date: Tue, 15 Dec 2009 16:45:53 -0800
Subject: rtc: fix driver data issues in several rtc drivers

Herton Ronaldo Krzesinski recently raised up, and fixed, an issue with the
rtc_cmos driver, which was referring to an inconsistent driver data.

This patch ensures that driver data registration happens before
rtc_device_register().

Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Acked-by: Thomas Hommel <thomas.hommel@gefanuc.com>
Acked-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Cc: David S. Miller <davem@davemloft.net>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Andrew Sharp <andy.sharp@onstor.com>
Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: Alexander Bigga <ab@mycable.de>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Mark Zhan <rongkai.zhan@windriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/rtc-at32ap700x.c |  4 +++-
 drivers/rtc/rtc-bq4802.c     |  3 ++-
 drivers/rtc/rtc-ds1302.c     |  1 -
 drivers/rtc/rtc-ds1305.c     | 14 ++++++--------
 drivers/rtc/rtc-m48t35.c     | 16 ++++++++--------
 drivers/rtc/rtc-m48t59.c     | 11 ++++++-----
 drivers/rtc/rtc-pcf8563.c    |  4 ++--
 drivers/rtc/rtc-pcf8583.c    |  3 ++-
 drivers/rtc/rtc-stk17ta8.c   | 20 ++++++++++----------
 drivers/rtc/rtc-v3020.c      |  8 +++-----
 10 files changed, 42 insertions(+), 42 deletions(-)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-at32ap700x.c b/drivers/rtc/rtc-at32ap700x.c
index e1ec33e40e3..8825695777d 100644
--- a/drivers/rtc/rtc-at32ap700x.c
+++ b/drivers/rtc/rtc-at32ap700x.c
@@ -256,6 +256,8 @@ static int __init at32_rtc_probe(struct platform_device *pdev)
 		goto out_iounmap;
 	}
 
+	platform_set_drvdata(pdev, rtc);
+
 	rtc->rtc = rtc_device_register(pdev->name, &pdev->dev,
 				&at32_rtc_ops, THIS_MODULE);
 	if (IS_ERR(rtc->rtc)) {
@@ -264,7 +266,6 @@ static int __init at32_rtc_probe(struct platform_device *pdev)
 		goto out_free_irq;
 	}
 
-	platform_set_drvdata(pdev, rtc);
 	device_init_wakeup(&pdev->dev, 1);
 
 	dev_info(&pdev->dev, "Atmel RTC for AT32AP700x at %08lx irq %ld\n",
@@ -273,6 +274,7 @@ static int __init at32_rtc_probe(struct platform_device *pdev)
 	return 0;
 
 out_free_irq:
+	platform_set_drvdata(pdev, NULL);
 	free_irq(irq, rtc);
 out_iounmap:
 	iounmap(rtc->regs);
diff --git a/drivers/rtc/rtc-bq4802.c b/drivers/rtc/rtc-bq4802.c
index d00a274df8f..280fe48ada0 100644
--- a/drivers/rtc/rtc-bq4802.c
+++ b/drivers/rtc/rtc-bq4802.c
@@ -169,6 +169,8 @@ static int __devinit bq4802_probe(struct platform_device *pdev)
 		goto out_free;
 	}
 
+	platform_set_drvdata(pdev, p);
+
 	p->rtc = rtc_device_register("bq4802", &pdev->dev,
 				     &bq4802_ops, THIS_MODULE);
 	if (IS_ERR(p->rtc)) {
@@ -176,7 +178,6 @@ static int __devinit bq4802_probe(struct platform_device *pdev)
 		goto out_iounmap;
 	}
 
-	platform_set_drvdata(pdev, p);
 	err = 0;
 out:
 	return err;
diff --git a/drivers/rtc/rtc-ds1302.c b/drivers/rtc/rtc-ds1302.c
index 1e73c8f42e3..532acf9b05d 100644
--- a/drivers/rtc/rtc-ds1302.c
+++ b/drivers/rtc/rtc-ds1302.c
@@ -143,7 +143,6 @@ static int ds1302_rtc_ioctl(struct device *dev, unsigned int cmd,
 #ifdef RTC_SET_CHARGE
 	case RTC_SET_CHARGE:
 	{
-		struct ds1302_rtc *rtc = dev_get_drvdata(dev);
 		int tcs_val;
 
 		if (copy_from_user(&tcs_val, (int __user *)arg, sizeof(int)))
diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c
index 2736b11a1b1..259db7f3535 100644
--- a/drivers/rtc/rtc-ds1305.c
+++ b/drivers/rtc/rtc-ds1305.c
@@ -617,7 +617,6 @@ static struct bin_attribute nvram = {
 static int __devinit ds1305_probe(struct spi_device *spi)
 {
 	struct ds1305			*ds1305;
-	struct rtc_device		*rtc;
 	int				status;
 	u8				addr, value;
 	struct ds1305_platform_data	*pdata = spi->dev.platform_data;
@@ -756,14 +755,13 @@ static int __devinit ds1305_probe(struct spi_device *spi)
 		dev_dbg(&spi->dev, "AM/PM\n");
 
 	/* register RTC ... from here on, ds1305->ctrl needs locking */
-	rtc = rtc_device_register("ds1305", &spi->dev,
+	ds1305->rtc = rtc_device_register("ds1305", &spi->dev,
 			&ds1305_ops, THIS_MODULE);
-	if (IS_ERR(rtc)) {
-		status = PTR_ERR(rtc);
+	if (IS_ERR(ds1305->rtc)) {
+		status = PTR_ERR(ds1305->rtc);
 		dev_dbg(&spi->dev, "register rtc --> %d\n", status);
 		goto fail0;
 	}
-	ds1305->rtc = rtc;
 
 	/* Maybe set up alarm IRQ; be ready to handle it triggering right
 	 * away.  NOTE that we don't share this.  The signal is active low,
@@ -774,7 +772,7 @@ static int __devinit ds1305_probe(struct spi_device *spi)
 	if (spi->irq) {
 		INIT_WORK(&ds1305->work, ds1305_work);
 		status = request_irq(spi->irq, ds1305_irq,
-				0, dev_name(&rtc->dev), ds1305);
+				0, dev_name(&ds1305->rtc->dev), ds1305);
 		if (status < 0) {
 			dev_dbg(&spi->dev, "request_irq %d --> %d\n",
 					spi->irq, status);
@@ -794,7 +792,7 @@ static int __devinit ds1305_probe(struct spi_device *spi)
 fail2:
 	free_irq(spi->irq, ds1305);
 fail1:
-	rtc_device_unregister(rtc);
+	rtc_device_unregister(ds1305->rtc);
 fail0:
 	kfree(ds1305);
 	return status;
@@ -802,7 +800,7 @@ fail0:
 
 static int __devexit ds1305_remove(struct spi_device *spi)
 {
-	struct ds1305	*ds1305 = spi_get_drvdata(spi);
+	struct ds1305 *ds1305 = spi_get_drvdata(spi);
 
 	sysfs_remove_bin_file(&spi->dev.kobj, &nvram);
 
diff --git a/drivers/rtc/rtc-m48t35.c b/drivers/rtc/rtc-m48t35.c
index 0b219755994..8cb5b8959e5 100644
--- a/drivers/rtc/rtc-m48t35.c
+++ b/drivers/rtc/rtc-m48t35.c
@@ -142,7 +142,6 @@ static const struct rtc_class_ops m48t35_ops = {
 
 static int __devinit m48t35_probe(struct platform_device *pdev)
 {
-	struct rtc_device *rtc;
 	struct resource *res;
 	struct m48t35_priv *priv;
 	int ret = 0;
@@ -171,20 +170,21 @@ static int __devinit m48t35_probe(struct platform_device *pdev)
 		ret = -ENOMEM;
 		goto out;
 	}
+
 	spin_lock_init(&priv->lock);
-	rtc = rtc_device_register("m48t35", &pdev->dev,
+
+	platform_set_drvdata(pdev, priv);
+
+	priv->rtc = rtc_device_register("m48t35", &pdev->dev,
 				  &m48t35_ops, THIS_MODULE);
-	if (IS_ERR(rtc)) {
-		ret = PTR_ERR(rtc);
+	if (IS_ERR(priv->rtc)) {
+		ret = PTR_ERR(priv->rtc);
 		goto out;
 	}
-	priv->rtc = rtc;
-	platform_set_drvdata(pdev, priv);
+
 	return 0;
 
 out:
-	if (priv->rtc)
-		rtc_device_unregister(priv->rtc);
 	if (priv->reg)
 		iounmap(priv->reg);
 	if (priv->baseaddr)
diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c
index 33921a6b170..ede43b84685 100644
--- a/drivers/rtc/rtc-m48t59.c
+++ b/drivers/rtc/rtc-m48t59.c
@@ -481,6 +481,9 @@ static int __devinit m48t59_rtc_probe(struct platform_device *pdev)
 		goto out;
 	}
 
+	spin_lock_init(&m48t59->lock);
+	platform_set_drvdata(pdev, m48t59);
+
 	m48t59->rtc = rtc_device_register(name, &pdev->dev, ops, THIS_MODULE);
 	if (IS_ERR(m48t59->rtc)) {
 		ret = PTR_ERR(m48t59->rtc);
@@ -490,16 +493,14 @@ static int __devinit m48t59_rtc_probe(struct platform_device *pdev)
 	m48t59_nvram_attr.size = pdata->offset;
 
 	ret = sysfs_create_bin_file(&pdev->dev.kobj, &m48t59_nvram_attr);
-	if (ret)
+	if (ret) {
+		rtc_device_unregister(m48t59->rtc);
 		goto out;
+	}
 
-	spin_lock_init(&m48t59->lock);
-	platform_set_drvdata(pdev, m48t59);
 	return 0;
 
 out:
-	if (!IS_ERR(m48t59->rtc))
-		rtc_device_unregister(m48t59->rtc);
 	if (m48t59->irq != NO_IRQ)
 		free_irq(m48t59->irq, &pdev->dev);
 	if (m48t59->ioaddr)
diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c
index b725913ccbe..65f346b2fba 100644
--- a/drivers/rtc/rtc-pcf8563.c
+++ b/drivers/rtc/rtc-pcf8563.c
@@ -212,6 +212,8 @@ static int pcf8563_probe(struct i2c_client *client,
 
 	dev_info(&client->dev, "chip found, driver version " DRV_VERSION "\n");
 
+	i2c_set_clientdata(client, pcf8563);
+
 	pcf8563->rtc = rtc_device_register(pcf8563_driver.driver.name,
 				&client->dev, &pcf8563_rtc_ops, THIS_MODULE);
 
@@ -220,8 +222,6 @@ static int pcf8563_probe(struct i2c_client *client,
 		goto exit_kfree;
 	}
 
-	i2c_set_clientdata(client, pcf8563);
-
 	return 0;
 
 exit_kfree:
diff --git a/drivers/rtc/rtc-pcf8583.c b/drivers/rtc/rtc-pcf8583.c
index 7d33cda3f8f..2d201afead3 100644
--- a/drivers/rtc/rtc-pcf8583.c
+++ b/drivers/rtc/rtc-pcf8583.c
@@ -277,6 +277,8 @@ static int pcf8583_probe(struct i2c_client *client,
 	if (!pcf8583)
 		return -ENOMEM;
 
+	i2c_set_clientdata(client, pcf8583);
+
 	pcf8583->rtc = rtc_device_register(pcf8583_driver.driver.name,
 			&client->dev, &pcf8583_rtc_ops, THIS_MODULE);
 
@@ -285,7 +287,6 @@ static int pcf8583_probe(struct i2c_client *client,
 		goto exit_kfree;
 	}
 
-	i2c_set_clientdata(client, pcf8583);
 	return 0;
 
 exit_kfree:
diff --git a/drivers/rtc/rtc-stk17ta8.c b/drivers/rtc/rtc-stk17ta8.c
index d491eb265c3..62c2969436a 100644
--- a/drivers/rtc/rtc-stk17ta8.c
+++ b/drivers/rtc/rtc-stk17ta8.c
@@ -288,7 +288,6 @@ static struct bin_attribute stk17ta8_nvram_attr = {
 
 static int __devinit stk17ta8_rtc_probe(struct platform_device *pdev)
 {
-	struct rtc_device *rtc;
 	struct resource *res;
 	unsigned int cal;
 	unsigned int flags;
@@ -338,22 +337,23 @@ static int __devinit stk17ta8_rtc_probe(struct platform_device *pdev)
 		}
 	}
 
-	rtc = rtc_device_register(pdev->name, &pdev->dev,
+	pdata->last_jiffies = jiffies;
+	platform_set_drvdata(pdev, pdata);
+
+	pdata->rtc = rtc_device_register(pdev->name, &pdev->dev,
 				  &stk17ta8_rtc_ops, THIS_MODULE);
-	if (IS_ERR(rtc)) {
-		ret = PTR_ERR(rtc);
+	if (IS_ERR(pdata->rtc)) {
+		ret = PTR_ERR(pdata->rtc);
 		goto out;
 	}
-	pdata->rtc = rtc;
-	pdata->last_jiffies = jiffies;
-	platform_set_drvdata(pdev, pdata);
+
 	ret = sysfs_create_bin_file(&pdev->dev.kobj, &stk17ta8_nvram_attr);
-	if (ret)
+	if (ret) {
+		rtc_device_unregister(pdata->rtc);
 		goto out;
+	}
 	return 0;
  out:
-	if (pdata->rtc)
-		rtc_device_unregister(pdata->rtc);
 	if (pdata->irq > 0)
 		free_irq(pdata->irq, pdev);
 	if (ioaddr)
diff --git a/drivers/rtc/rtc-v3020.c b/drivers/rtc/rtc-v3020.c
index ad741afd47d..bed4cab0704 100644
--- a/drivers/rtc/rtc-v3020.c
+++ b/drivers/rtc/rtc-v3020.c
@@ -304,7 +304,6 @@ static int rtc_probe(struct platform_device *pdev)
 {
 	struct v3020_platform_data *pdata = pdev->dev.platform_data;
 	struct v3020 *chip;
-	struct rtc_device *rtc;
 	int retval = -EBUSY;
 	int i;
 	int temp;
@@ -353,13 +352,12 @@ static int rtc_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, chip);
 
-	rtc = rtc_device_register("v3020",
+	chip->rtc = rtc_device_register("v3020",
 				&pdev->dev, &v3020_rtc_ops, THIS_MODULE);
-	if (IS_ERR(rtc)) {
-		retval = PTR_ERR(rtc);
+	if (IS_ERR(chip->rtc)) {
+		retval = PTR_ERR(chip->rtc);
 		goto err_io;
 	}
-	chip->rtc = rtc;
 
 	return 0;
 
-- 
cgit v1.2.3-70-g09d2


From a8462ef63c961639a743f9fcddf408da46641281 Mon Sep 17 00:00:00 2001
From: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Date: Tue, 15 Dec 2009 16:45:56 -0800
Subject: rtc-cmos: convert RTC_AIE/RTC_UIE to rtc irq API

Drop ioctl function that handles RTC_AIE/RTC_UIE, and use instead the
rtc subsystem API (alarm_irq_enable/update_irq_enable callbacks).

Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/rtc-cmos.c | 75 +++++++++++++++++++++++---------------------------
 1 file changed, 35 insertions(+), 40 deletions(-)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index 876e3fcffca..eb154dc5716 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -420,49 +420,43 @@ static int cmos_irq_set_state(struct device *dev, int enabled)
 	return 0;
 }
 
-#if defined(CONFIG_RTC_INTF_DEV) || defined(CONFIG_RTC_INTF_DEV_MODULE)
-
-static int
-cmos_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
+static int cmos_alarm_irq_enable(struct device *dev, unsigned int enabled)
 {
 	struct cmos_rtc	*cmos = dev_get_drvdata(dev);
 	unsigned long	flags;
 
-	switch (cmd) {
-	case RTC_AIE_OFF:
-	case RTC_AIE_ON:
-	case RTC_UIE_OFF:
-	case RTC_UIE_ON:
-		if (!is_valid_irq(cmos->irq))
-			return -EINVAL;
-		break;
-	/* PIE ON/OFF is handled by cmos_irq_set_state() */
-	default:
-		return -ENOIOCTLCMD;
-	}
+	if (!is_valid_irq(cmos->irq))
+		return -EINVAL;
 
 	spin_lock_irqsave(&rtc_lock, flags);
-	switch (cmd) {
-	case RTC_AIE_OFF:	/* alarm off */
-		cmos_irq_disable(cmos, RTC_AIE);
-		break;
-	case RTC_AIE_ON:	/* alarm on */
+
+	if (enabled)
 		cmos_irq_enable(cmos, RTC_AIE);
-		break;
-	case RTC_UIE_OFF:	/* update off */
-		cmos_irq_disable(cmos, RTC_UIE);
-		break;
-	case RTC_UIE_ON:	/* update on */
-		cmos_irq_enable(cmos, RTC_UIE);
-		break;
-	}
+	else
+		cmos_irq_disable(cmos, RTC_AIE);
+
 	spin_unlock_irqrestore(&rtc_lock, flags);
 	return 0;
 }
 
-#else
-#define	cmos_rtc_ioctl	NULL
-#endif
+static int cmos_update_irq_enable(struct device *dev, unsigned int enabled)
+{
+	struct cmos_rtc	*cmos = dev_get_drvdata(dev);
+	unsigned long	flags;
+
+	if (!is_valid_irq(cmos->irq))
+		return -EINVAL;
+
+	spin_lock_irqsave(&rtc_lock, flags);
+
+	if (enabled)
+		cmos_irq_enable(cmos, RTC_UIE);
+	else
+		cmos_irq_disable(cmos, RTC_UIE);
+
+	spin_unlock_irqrestore(&rtc_lock, flags);
+	return 0;
+}
 
 #if defined(CONFIG_RTC_INTF_PROC) || defined(CONFIG_RTC_INTF_PROC_MODULE)
 
@@ -503,14 +497,15 @@ static int cmos_procfs(struct device *dev, struct seq_file *seq)
 #endif
 
 static const struct rtc_class_ops cmos_rtc_ops = {
-	.ioctl		= cmos_rtc_ioctl,
-	.read_time	= cmos_read_time,
-	.set_time	= cmos_set_time,
-	.read_alarm	= cmos_read_alarm,
-	.set_alarm	= cmos_set_alarm,
-	.proc		= cmos_procfs,
-	.irq_set_freq	= cmos_irq_set_freq,
-	.irq_set_state	= cmos_irq_set_state,
+	.read_time		= cmos_read_time,
+	.set_time		= cmos_set_time,
+	.read_alarm		= cmos_read_alarm,
+	.set_alarm		= cmos_set_alarm,
+	.proc			= cmos_procfs,
+	.irq_set_freq		= cmos_irq_set_freq,
+	.irq_set_state		= cmos_irq_set_state,
+	.alarm_irq_enable	= cmos_alarm_irq_enable,
+	.update_irq_enable	= cmos_update_irq_enable,
 };
 
 /*----------------------------------------------------------------*/
-- 
cgit v1.2.3-70-g09d2


From ba4f3e47cb9ef72f864f1b5548688e0a195011e9 Mon Sep 17 00:00:00 2001
From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Tue, 15 Dec 2009 16:45:58 -0800
Subject: rtc-ds1511: fix races around device registration

- Call dev_set_drvdata before rtc device creation.

- Use its own spinlock instead of rtc->irq_lock.  Because pdata->rtc
  must be initialized to use the irq_lock (pdata->rtc->irq_lock).  There
  is a small window which rtc methods can be called before pdata->rtc is
  initialized.

  And there is no need use the irq_lock to protect hardware registers.
  The driver's own spinlock shoule be enough.

- Check pdata->rtc before calling rtc_update_irq.

- Use {alarm,update}_irq_enable and remove ioctl routine.

- Use devres APIs and simplify error/remove path.

These fixes are ported from ds1553 driver and just compile-tested only.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: Andrew Sharp <andy.sharp@lsi.com>
Cc: Thomas Hommel <thomas.hommel@gefanuc.com>
Cc: David Brownell <david-b@pacbell.net>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/rtc-ds1511.c | 148 +++++++++++++++++++----------------------------
 1 file changed, 60 insertions(+), 88 deletions(-)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-ds1511.c b/drivers/rtc/rtc-ds1511.c
index 539676e25fd..4166b84cb51 100644
--- a/drivers/rtc/rtc-ds1511.c
+++ b/drivers/rtc/rtc-ds1511.c
@@ -87,7 +87,6 @@ enum ds1511reg {
 struct rtc_plat_data {
 	struct rtc_device *rtc;
 	void __iomem *ioaddr;		/* virtual base address */
-	unsigned long baseaddr;		/* physical base address */
 	int size;				/* amount of memory mapped */
 	int irq;
 	unsigned int irqen;
@@ -95,6 +94,7 @@ struct rtc_plat_data {
 	int alrm_min;
 	int alrm_hour;
 	int alrm_mday;
+	spinlock_t lock;
 };
 
 static DEFINE_SPINLOCK(ds1511_lock);
@@ -302,7 +302,7 @@ ds1511_rtc_update_alarm(struct rtc_plat_data *pdata)
 {
 	unsigned long flags;
 
-	spin_lock_irqsave(&pdata->rtc->irq_lock, flags);
+	spin_lock_irqsave(&pdata->lock, flags);
 	rtc_write(pdata->alrm_mday < 0 || (pdata->irqen & RTC_UF) ?
 	       0x80 : bin2bcd(pdata->alrm_mday) & 0x3f,
 	       RTC_ALARM_DATE);
@@ -317,7 +317,7 @@ ds1511_rtc_update_alarm(struct rtc_plat_data *pdata)
 	       RTC_ALARM_SEC);
 	rtc_write(rtc_read(RTC_CMD) | (pdata->irqen ? RTC_TIE : 0), RTC_CMD);
 	rtc_read(RTC_CMD1);	/* clear interrupts */
-	spin_unlock_irqrestore(&pdata->rtc->irq_lock, flags);
+	spin_unlock_irqrestore(&pdata->lock, flags);
 }
 
  static int
@@ -362,61 +362,63 @@ ds1511_interrupt(int irq, void *dev_id)
 {
 	struct platform_device *pdev = dev_id;
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
-	unsigned long events = RTC_IRQF;
+	unsigned long events = 0;
 
+	spin_lock(&pdata->lock);
 	/*
 	 * read and clear interrupt
 	 */
-	if (!(rtc_read(RTC_CMD1) & DS1511_IRQF)) {
-		return IRQ_NONE;
-	}
-	if (rtc_read(RTC_ALARM_SEC) & 0x80) {
-		events |= RTC_UF;
-	} else {
-		events |= RTC_AF;
-	}
-	rtc_update_irq(pdata->rtc, 1, events);
-	return IRQ_HANDLED;
+	if (rtc_read(RTC_CMD1) & DS1511_IRQF) {
+		events = RTC_IRQF;
+		if (rtc_read(RTC_ALARM_SEC) & 0x80)
+			events |= RTC_UF;
+		else
+			events |= RTC_AF;
+		if (likely(pdata->rtc))
+			rtc_update_irq(pdata->rtc, 1, events);
+	}
+	spin_unlock(&pdata->lock);
+	return events ? IRQ_HANDLED : IRQ_NONE;
 }
 
- static int
-ds1511_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
+static int ds1511_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
 
-	if (pdata->irq <= 0) {
-		return -ENOIOCTLCMD; /* fall back into rtc-dev's emulation */
-	}
-	switch (cmd) {
-	case RTC_AIE_OFF:
-		pdata->irqen &= ~RTC_AF;
-		ds1511_rtc_update_alarm(pdata);
-		break;
-	case RTC_AIE_ON:
+	if (pdata->irq <= 0)
+		return -EINVAL;
+	if (enabled)
 		pdata->irqen |= RTC_AF;
-		ds1511_rtc_update_alarm(pdata);
-		break;
-	case RTC_UIE_OFF:
-		pdata->irqen &= ~RTC_UF;
-		ds1511_rtc_update_alarm(pdata);
-		break;
-	case RTC_UIE_ON:
+	else
+		pdata->irqen &= ~RTC_AF;
+	ds1511_rtc_update_alarm(pdata);
+	return 0;
+}
+
+static int ds1511_rtc_update_irq_enable(struct device *dev,
+	unsigned int enabled)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+
+	if (pdata->irq <= 0)
+		return -EINVAL;
+	if (enabled)
 		pdata->irqen |= RTC_UF;
-		ds1511_rtc_update_alarm(pdata);
-		break;
-	default:
-		return -ENOIOCTLCMD;
-	}
+	else
+		pdata->irqen &= ~RTC_UF;
+	ds1511_rtc_update_alarm(pdata);
 	return 0;
 }
 
 static const struct rtc_class_ops ds1511_rtc_ops = {
-	.read_time	= ds1511_rtc_read_time,
-	.set_time	= ds1511_rtc_set_time,
-	.read_alarm	= ds1511_rtc_read_alarm,
-	.set_alarm	= ds1511_rtc_set_alarm,
-	.ioctl		= ds1511_rtc_ioctl,
+	.read_time		= ds1511_rtc_read_time,
+	.set_time		= ds1511_rtc_set_time,
+	.read_alarm		= ds1511_rtc_read_alarm,
+	.set_alarm		= ds1511_rtc_set_alarm,
+	.alarm_irq_enable	= ds1511_rtc_alarm_irq_enable,
+	.update_irq_enable	= ds1511_rtc_update_irq_enable,
 };
 
  static ssize_t
@@ -492,29 +494,23 @@ ds1511_rtc_probe(struct platform_device *pdev)
 {
 	struct rtc_device *rtc;
 	struct resource *res;
-	struct rtc_plat_data *pdata = NULL;
+	struct rtc_plat_data *pdata;
 	int ret = 0;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res) {
 		return -ENODEV;
 	}
-	pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
-	if (!pdata) {
+	pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
+	if (!pdata)
 		return -ENOMEM;
-	}
 	pdata->size = res->end - res->start + 1;
-	if (!request_mem_region(res->start, pdata->size, pdev->name)) {
-		ret = -EBUSY;
-		goto out;
-	}
-	pdata->baseaddr = res->start;
-	pdata->size = pdata->size;
-	ds1511_base = ioremap(pdata->baseaddr, pdata->size);
-	if (!ds1511_base) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!devm_request_mem_region(&pdev->dev, res->start, pdata->size,
+			pdev->name))
+		return -EBUSY;
+	ds1511_base = devm_ioremap(&pdev->dev, res->start, pdata->size);
+	if (!ds1511_base)
+		return -ENOMEM;
 	pdata->ioaddr = ds1511_base;
 	pdata->irq = platform_get_irq(pdev, 0);
 
@@ -540,13 +536,15 @@ ds1511_rtc_probe(struct platform_device *pdev)
 		dev_warn(&pdev->dev, "voltage-low detected.\n");
 	}
 
+	spin_lock_init(&pdata->lock);
+	platform_set_drvdata(pdev, pdata);
 	/*
 	 * if the platform has an interrupt in mind for this device,
 	 * then by all means, set it
 	 */
 	if (pdata->irq > 0) {
 		rtc_read(RTC_CMD1);
-		if (request_irq(pdata->irq, ds1511_interrupt,
+		if (devm_request_irq(&pdev->dev, pdata->irq, ds1511_interrupt,
 			IRQF_DISABLED | IRQF_SHARED, pdev->name, pdev) < 0) {
 
 			dev_warn(&pdev->dev, "interrupt not available.\n");
@@ -556,33 +554,13 @@ ds1511_rtc_probe(struct platform_device *pdev)
 
 	rtc = rtc_device_register(pdev->name, &pdev->dev, &ds1511_rtc_ops,
 		THIS_MODULE);
-	if (IS_ERR(rtc)) {
-		ret = PTR_ERR(rtc);
-		goto out;
-	}
+	if (IS_ERR(rtc))
+		return PTR_ERR(rtc);
 	pdata->rtc = rtc;
-	platform_set_drvdata(pdev, pdata);
+
 	ret = sysfs_create_bin_file(&pdev->dev.kobj, &ds1511_nvram_attr);
-	if (ret) {
-		goto out;
-	}
-	return 0;
- out:
-	if (pdata->rtc) {
+	if (ret)
 		rtc_device_unregister(pdata->rtc);
-	}
-	if (pdata->irq > 0) {
-		free_irq(pdata->irq, pdev);
-	}
-	if (ds1511_base) {
-		iounmap(ds1511_base);
-		ds1511_base = NULL;
-	}
-	if (pdata->baseaddr) {
-		release_mem_region(pdata->baseaddr, pdata->size);
-	}
-
-	kfree(pdata);
 	return ret;
 }
 
@@ -593,19 +571,13 @@ ds1511_rtc_remove(struct platform_device *pdev)
 
 	sysfs_remove_bin_file(&pdev->dev.kobj, &ds1511_nvram_attr);
 	rtc_device_unregister(pdata->rtc);
-	pdata->rtc = NULL;
 	if (pdata->irq > 0) {
 		/*
 		 * disable the alarm interrupt
 		 */
 		rtc_write(rtc_read(RTC_CMD) & ~RTC_TIE, RTC_CMD);
 		rtc_read(RTC_CMD1);
-		free_irq(pdata->irq, pdev);
 	}
-	iounmap(pdata->ioaddr);
-	ds1511_base = NULL;
-	release_mem_region(pdata->baseaddr, pdata->size);
-	kfree(pdata);
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From af69a180e0675ce95842adb519079204ee5647ea Mon Sep 17 00:00:00 2001
From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Tue, 15 Dec 2009 16:46:00 -0800
Subject: rtc-tx4939: fix races around device registration

* Use its own spinlock instead of rtc->irq_lock
* Check pdata->rtc before calling rtc_update_irq
* Disable interrupt after rtc_device_unregister

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/rtc-tx4939.c | 51 ++++++++++++++++++++++++------------------------
 1 file changed, 26 insertions(+), 25 deletions(-)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-tx4939.c b/drivers/rtc/rtc-tx4939.c
index 4a6ed1104fb..9ee81d8aa7c 100644
--- a/drivers/rtc/rtc-tx4939.c
+++ b/drivers/rtc/rtc-tx4939.c
@@ -17,6 +17,7 @@
 struct tx4939rtc_plat_data {
 	struct rtc_device *rtc;
 	struct tx4939_rtc_reg __iomem *rtcreg;
+	spinlock_t lock;
 };
 
 static struct tx4939rtc_plat_data *get_tx4939rtc_plat_data(struct device *dev)
@@ -52,14 +53,14 @@ static int tx4939_rtc_set_mmss(struct device *dev, unsigned long secs)
 	buf[3] = secs >> 8;
 	buf[4] = secs >> 16;
 	buf[5] = secs >> 24;
-	spin_lock_irq(&pdata->rtc->irq_lock);
+	spin_lock_irq(&pdata->lock);
 	__raw_writel(0, &rtcreg->adr);
 	for (i = 0; i < 6; i++)
 		__raw_writel(buf[i], &rtcreg->dat);
 	ret = tx4939_rtc_cmd(rtcreg,
 			     TX4939_RTCCTL_COMMAND_SETTIME |
 			     (__raw_readl(&rtcreg->ctl) & TX4939_RTCCTL_ALME));
-	spin_unlock_irq(&pdata->rtc->irq_lock);
+	spin_unlock_irq(&pdata->lock);
 	return ret;
 }
 
@@ -71,18 +72,18 @@ static int tx4939_rtc_read_time(struct device *dev, struct rtc_time *tm)
 	unsigned long sec;
 	unsigned char buf[6];
 
-	spin_lock_irq(&pdata->rtc->irq_lock);
+	spin_lock_irq(&pdata->lock);
 	ret = tx4939_rtc_cmd(rtcreg,
 			     TX4939_RTCCTL_COMMAND_GETTIME |
 			     (__raw_readl(&rtcreg->ctl) & TX4939_RTCCTL_ALME));
 	if (ret) {
-		spin_unlock_irq(&pdata->rtc->irq_lock);
+		spin_unlock_irq(&pdata->lock);
 		return ret;
 	}
 	__raw_writel(2, &rtcreg->adr);
 	for (i = 2; i < 6; i++)
 		buf[i] = __raw_readl(&rtcreg->dat);
-	spin_unlock_irq(&pdata->rtc->irq_lock);
+	spin_unlock_irq(&pdata->lock);
 	sec = (buf[5] << 24) | (buf[4] << 16) | (buf[3] << 8) | buf[2];
 	rtc_time_to_tm(sec, tm);
 	return rtc_valid_tm(tm);
@@ -110,13 +111,13 @@ static int tx4939_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 	buf[3] = sec >> 8;
 	buf[4] = sec >> 16;
 	buf[5] = sec >> 24;
-	spin_lock_irq(&pdata->rtc->irq_lock);
+	spin_lock_irq(&pdata->lock);
 	__raw_writel(0, &rtcreg->adr);
 	for (i = 0; i < 6; i++)
 		__raw_writel(buf[i], &rtcreg->dat);
 	ret = tx4939_rtc_cmd(rtcreg, TX4939_RTCCTL_COMMAND_SETALARM |
 			     (alrm->enabled ? TX4939_RTCCTL_ALME : 0));
-	spin_unlock_irq(&pdata->rtc->irq_lock);
+	spin_unlock_irq(&pdata->lock);
 	return ret;
 }
 
@@ -129,12 +130,12 @@ static int tx4939_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 	unsigned char buf[6];
 	u32 ctl;
 
-	spin_lock_irq(&pdata->rtc->irq_lock);
+	spin_lock_irq(&pdata->lock);
 	ret = tx4939_rtc_cmd(rtcreg,
 			     TX4939_RTCCTL_COMMAND_GETALARM |
 			     (__raw_readl(&rtcreg->ctl) & TX4939_RTCCTL_ALME));
 	if (ret) {
-		spin_unlock_irq(&pdata->rtc->irq_lock);
+		spin_unlock_irq(&pdata->lock);
 		return ret;
 	}
 	__raw_writel(2, &rtcreg->adr);
@@ -143,7 +144,7 @@ static int tx4939_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 	ctl = __raw_readl(&rtcreg->ctl);
 	alrm->enabled = (ctl & TX4939_RTCCTL_ALME) ? 1 : 0;
 	alrm->pending = (ctl & TX4939_RTCCTL_ALMD) ? 1 : 0;
-	spin_unlock_irq(&pdata->rtc->irq_lock);
+	spin_unlock_irq(&pdata->lock);
 	sec = (buf[5] << 24) | (buf[4] << 16) | (buf[3] << 8) | buf[2];
 	rtc_time_to_tm(sec, &alrm->time);
 	return rtc_valid_tm(&alrm->time);
@@ -153,11 +154,11 @@ static int tx4939_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
 {
 	struct tx4939rtc_plat_data *pdata = get_tx4939rtc_plat_data(dev);
 
-	spin_lock_irq(&pdata->rtc->irq_lock);
+	spin_lock_irq(&pdata->lock);
 	tx4939_rtc_cmd(pdata->rtcreg,
 		       TX4939_RTCCTL_COMMAND_NOP |
 		       (enabled ? TX4939_RTCCTL_ALME : 0));
-	spin_unlock_irq(&pdata->rtc->irq_lock);
+	spin_unlock_irq(&pdata->lock);
 	return 0;
 }
 
@@ -167,13 +168,14 @@ static irqreturn_t tx4939_rtc_interrupt(int irq, void *dev_id)
 	struct tx4939_rtc_reg __iomem *rtcreg = pdata->rtcreg;
 	unsigned long events = RTC_IRQF;
 
-	spin_lock(&pdata->rtc->irq_lock);
+	spin_lock(&pdata->lock);
 	if (__raw_readl(&rtcreg->ctl) & TX4939_RTCCTL_ALMD) {
 		events |= RTC_AF;
 		tx4939_rtc_cmd(rtcreg, TX4939_RTCCTL_COMMAND_NOP);
 	}
-	spin_unlock(&pdata->rtc->irq_lock);
-	rtc_update_irq(pdata->rtc, 1, events);
+	spin_unlock(&pdata->lock);
+	if (likely(pdata->rtc))
+		rtc_update_irq(pdata->rtc, 1, events);
 	return IRQ_HANDLED;
 }
 
@@ -194,13 +196,13 @@ static ssize_t tx4939_rtc_nvram_read(struct kobject *kobj,
 	struct tx4939_rtc_reg __iomem *rtcreg = pdata->rtcreg;
 	ssize_t count;
 
-	spin_lock_irq(&pdata->rtc->irq_lock);
+	spin_lock_irq(&pdata->lock);
 	for (count = 0; size > 0 && pos < TX4939_RTC_REG_RAMSIZE;
 	     count++, size--) {
 		__raw_writel(pos++, &rtcreg->adr);
 		*buf++ = __raw_readl(&rtcreg->dat);
 	}
-	spin_unlock_irq(&pdata->rtc->irq_lock);
+	spin_unlock_irq(&pdata->lock);
 	return count;
 }
 
@@ -213,13 +215,13 @@ static ssize_t tx4939_rtc_nvram_write(struct kobject *kobj,
 	struct tx4939_rtc_reg __iomem *rtcreg = pdata->rtcreg;
 	ssize_t count;
 
-	spin_lock_irq(&pdata->rtc->irq_lock);
+	spin_lock_irq(&pdata->lock);
 	for (count = 0; size > 0 && pos < TX4939_RTC_REG_RAMSIZE;
 	     count++, size--) {
 		__raw_writel(pos++, &rtcreg->adr);
 		__raw_writel(*buf++, &rtcreg->dat);
 	}
-	spin_unlock_irq(&pdata->rtc->irq_lock);
+	spin_unlock_irq(&pdata->lock);
 	return count;
 }
 
@@ -259,6 +261,7 @@ static int __init tx4939_rtc_probe(struct platform_device *pdev)
 	if (!pdata->rtcreg)
 		return -EBUSY;
 
+	spin_lock_init(&pdata->lock);
 	tx4939_rtc_cmd(pdata->rtcreg, TX4939_RTCCTL_COMMAND_NOP);
 	if (devm_request_irq(&pdev->dev, irq, tx4939_rtc_interrupt,
 			     IRQF_DISABLED, pdev->name, &pdev->dev) < 0)
@@ -277,14 +280,12 @@ static int __init tx4939_rtc_probe(struct platform_device *pdev)
 static int __exit tx4939_rtc_remove(struct platform_device *pdev)
 {
 	struct tx4939rtc_plat_data *pdata = platform_get_drvdata(pdev);
-	struct rtc_device *rtc = pdata->rtc;
 
-	spin_lock_irq(&rtc->irq_lock);
-	tx4939_rtc_cmd(pdata->rtcreg, TX4939_RTCCTL_COMMAND_NOP);
-	spin_unlock_irq(&rtc->irq_lock);
 	sysfs_remove_bin_file(&pdev->dev.kobj, &tx4939_rtc_nvram_attr);
-	rtc_device_unregister(rtc);
-	platform_set_drvdata(pdev, NULL);
+	rtc_device_unregister(pdata->rtc);
+	spin_lock_irq(&pdata->lock);
+	tx4939_rtc_cmd(pdata->rtcreg, TX4939_RTCCTL_COMMAND_NOP);
+	spin_unlock_irq(&pdata->lock);
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 618161f71cb10ff9bfe74c9bd766faf339f98274 Mon Sep 17 00:00:00 2001
From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Tue, 15 Dec 2009 16:46:01 -0800
Subject: rtc-ds1553: fix races around device registration

* Call dev_set_drvdata before rtc device creation
* Use its own spinlock instead of rtc->irq_lock
* Check pdata->rtc before calling rtc_update_irq
* Use {alarm,update}_irq_enable and remove ioctl routine
* Use devres APIs and simplify error/remove path

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/rtc-ds1553.c | 141 +++++++++++++++++++++--------------------------
 1 file changed, 64 insertions(+), 77 deletions(-)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-ds1553.c b/drivers/rtc/rtc-ds1553.c
index 717288527c6..dadd0f517d5 100644
--- a/drivers/rtc/rtc-ds1553.c
+++ b/drivers/rtc/rtc-ds1553.c
@@ -18,7 +18,7 @@
 #include <linux/platform_device.h>
 #include <linux/io.h>
 
-#define DRV_VERSION "0.2"
+#define DRV_VERSION "0.3"
 
 #define RTC_REG_SIZE		0x2000
 #define RTC_OFFSET		0x1ff0
@@ -61,7 +61,6 @@
 struct rtc_plat_data {
 	struct rtc_device *rtc;
 	void __iomem *ioaddr;
-	resource_size_t baseaddr;
 	unsigned long last_jiffies;
 	int irq;
 	unsigned int irqen;
@@ -69,6 +68,7 @@ struct rtc_plat_data {
 	int alrm_min;
 	int alrm_hour;
 	int alrm_mday;
+	spinlock_t lock;
 };
 
 static int ds1553_rtc_set_time(struct device *dev, struct rtc_time *tm)
@@ -139,7 +139,7 @@ static void ds1553_rtc_update_alarm(struct rtc_plat_data *pdata)
 	void __iomem *ioaddr = pdata->ioaddr;
 	unsigned long flags;
 
-	spin_lock_irqsave(&pdata->rtc->irq_lock, flags);
+	spin_lock_irqsave(&pdata->lock, flags);
 	writeb(pdata->alrm_mday < 0 || (pdata->irqen & RTC_UF) ?
 	       0x80 : bin2bcd(pdata->alrm_mday),
 	       ioaddr + RTC_DATE_ALARM);
@@ -154,7 +154,7 @@ static void ds1553_rtc_update_alarm(struct rtc_plat_data *pdata)
 	       ioaddr + RTC_SECONDS_ALARM);
 	writeb(pdata->irqen ? RTC_INTS_AE : 0, ioaddr + RTC_INTERRUPTS);
 	readb(ioaddr + RTC_FLAGS);	/* clear interrupts */
-	spin_unlock_irqrestore(&pdata->rtc->irq_lock, flags);
+	spin_unlock_irqrestore(&pdata->lock, flags);
 }
 
 static int ds1553_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
@@ -194,56 +194,61 @@ static irqreturn_t ds1553_rtc_interrupt(int irq, void *dev_id)
 	struct platform_device *pdev = dev_id;
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
 	void __iomem *ioaddr = pdata->ioaddr;
-	unsigned long events = RTC_IRQF;
+	unsigned long events = 0;
 
+	spin_lock(&pdata->lock);
 	/* read and clear interrupt */
-	if (!(readb(ioaddr + RTC_FLAGS) & RTC_FLAGS_AF))
-		return IRQ_NONE;
-	if (readb(ioaddr + RTC_SECONDS_ALARM) & 0x80)
-		events |= RTC_UF;
-	else
-		events |= RTC_AF;
-	rtc_update_irq(pdata->rtc, 1, events);
-	return IRQ_HANDLED;
+	if (readb(ioaddr + RTC_FLAGS) & RTC_FLAGS_AF) {
+		events = RTC_IRQF;
+		if (readb(ioaddr + RTC_SECONDS_ALARM) & 0x80)
+			events |= RTC_UF;
+		else
+			events |= RTC_AF;
+		if (likely(pdata->rtc))
+			rtc_update_irq(pdata->rtc, 1, events);
+	}
+	spin_unlock(&pdata->lock);
+	return events ? IRQ_HANDLED : IRQ_NONE;
 }
 
-static int ds1553_rtc_ioctl(struct device *dev, unsigned int cmd,
-			    unsigned long arg)
+static int ds1553_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
 
 	if (pdata->irq <= 0)
-		return -ENOIOCTLCMD; /* fall back into rtc-dev's emulation */
-	switch (cmd) {
-	case RTC_AIE_OFF:
-		pdata->irqen &= ~RTC_AF;
-		ds1553_rtc_update_alarm(pdata);
-		break;
-	case RTC_AIE_ON:
+		return -EINVAL;
+	if (enabled)
 		pdata->irqen |= RTC_AF;
-		ds1553_rtc_update_alarm(pdata);
-		break;
-	case RTC_UIE_OFF:
-		pdata->irqen &= ~RTC_UF;
-		ds1553_rtc_update_alarm(pdata);
-		break;
-	case RTC_UIE_ON:
+	else
+		pdata->irqen &= ~RTC_AF;
+	ds1553_rtc_update_alarm(pdata);
+	return 0;
+}
+
+static int ds1553_rtc_update_irq_enable(struct device *dev,
+	unsigned int enabled)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+
+	if (pdata->irq <= 0)
+		return -EINVAL;
+	if (enabled)
 		pdata->irqen |= RTC_UF;
-		ds1553_rtc_update_alarm(pdata);
-		break;
-	default:
-		return -ENOIOCTLCMD;
-	}
+	else
+		pdata->irqen &= ~RTC_UF;
+	ds1553_rtc_update_alarm(pdata);
 	return 0;
 }
 
 static const struct rtc_class_ops ds1553_rtc_ops = {
-	.read_time	= ds1553_rtc_read_time,
-	.set_time	= ds1553_rtc_set_time,
-	.read_alarm	= ds1553_rtc_read_alarm,
-	.set_alarm	= ds1553_rtc_set_alarm,
-	.ioctl		= ds1553_rtc_ioctl,
+	.read_time		= ds1553_rtc_read_time,
+	.set_time		= ds1553_rtc_set_time,
+	.read_alarm		= ds1553_rtc_read_alarm,
+	.set_alarm		= ds1553_rtc_set_alarm,
+	.alarm_irq_enable	= ds1553_rtc_alarm_irq_enable,
+	.update_irq_enable	= ds1553_rtc_update_irq_enable,
 };
 
 static ssize_t ds1553_nvram_read(struct kobject *kobj,
@@ -291,26 +296,23 @@ static int __devinit ds1553_rtc_probe(struct platform_device *pdev)
 	struct rtc_device *rtc;
 	struct resource *res;
 	unsigned int cen, sec;
-	struct rtc_plat_data *pdata = NULL;
-	void __iomem *ioaddr = NULL;
+	struct rtc_plat_data *pdata;
+	void __iomem *ioaddr;
 	int ret = 0;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res)
 		return -ENODEV;
-	pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
+	pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
 	if (!pdata)
 		return -ENOMEM;
-	if (!request_mem_region(res->start, RTC_REG_SIZE, pdev->name)) {
-		ret = -EBUSY;
-		goto out;
-	}
-	pdata->baseaddr = res->start;
-	ioaddr = ioremap(pdata->baseaddr, RTC_REG_SIZE);
-	if (!ioaddr) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!devm_request_mem_region(&pdev->dev, res->start, RTC_REG_SIZE,
+			pdev->name))
+		return -EBUSY;
+
+	ioaddr = devm_ioremap(&pdev->dev, res->start, RTC_REG_SIZE);
+	if (!ioaddr)
+		return -ENOMEM;
 	pdata->ioaddr = ioaddr;
 	pdata->irq = platform_get_irq(pdev, 0);
 
@@ -326,9 +328,13 @@ static int __devinit ds1553_rtc_probe(struct platform_device *pdev)
 	if (readb(ioaddr + RTC_FLAGS) & RTC_FLAGS_BLF)
 		dev_warn(&pdev->dev, "voltage-low detected.\n");
 
+	spin_lock_init(&pdata->lock);
+	pdata->last_jiffies = jiffies;
+	platform_set_drvdata(pdev, pdata);
 	if (pdata->irq > 0) {
 		writeb(0, ioaddr + RTC_INTERRUPTS);
-		if (request_irq(pdata->irq, ds1553_rtc_interrupt,
+		if (devm_request_irq(&pdev->dev, pdata->irq,
+				ds1553_rtc_interrupt,
 				IRQF_DISABLED, pdev->name, pdev) < 0) {
 			dev_warn(&pdev->dev, "interrupt not available.\n");
 			pdata->irq = 0;
@@ -337,27 +343,13 @@ static int __devinit ds1553_rtc_probe(struct platform_device *pdev)
 
 	rtc = rtc_device_register(pdev->name, &pdev->dev,
 				  &ds1553_rtc_ops, THIS_MODULE);
-	if (IS_ERR(rtc)) {
-		ret = PTR_ERR(rtc);
-		goto out;
-	}
+	if (IS_ERR(rtc))
+		return PTR_ERR(rtc);
 	pdata->rtc = rtc;
-	pdata->last_jiffies = jiffies;
-	platform_set_drvdata(pdev, pdata);
+
 	ret = sysfs_create_bin_file(&pdev->dev.kobj, &ds1553_nvram_attr);
 	if (ret)
-		goto out;
-	return 0;
- out:
-	if (pdata->rtc)
-		rtc_device_unregister(pdata->rtc);
-	if (pdata->irq > 0)
-		free_irq(pdata->irq, pdev);
-	if (ioaddr)
-		iounmap(ioaddr);
-	if (pdata->baseaddr)
-		release_mem_region(pdata->baseaddr, RTC_REG_SIZE);
-	kfree(pdata);
+		rtc_device_unregister(rtc);
 	return ret;
 }
 
@@ -367,13 +359,8 @@ static int __devexit ds1553_rtc_remove(struct platform_device *pdev)
 
 	sysfs_remove_bin_file(&pdev->dev.kobj, &ds1553_nvram_attr);
 	rtc_device_unregister(pdata->rtc);
-	if (pdata->irq > 0) {
+	if (pdata->irq > 0)
 		writeb(0, pdata->ioaddr + RTC_INTERRUPTS);
-		free_irq(pdata->irq, pdev);
-	}
-	iounmap(pdata->ioaddr);
-	release_mem_region(pdata->baseaddr, RTC_REG_SIZE);
-	kfree(pdata);
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From ac18eb622f4d8cdd544222e56230db850259cd37 Mon Sep 17 00:00:00 2001
From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Tue, 15 Dec 2009 16:46:02 -0800
Subject: rtc-ds1742: fix races around device registration

* Call dev_set_drvdata before rtc device creation
* Use devres APIs and simplify error/remove path

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/rtc-ds1742.c | 51 +++++++++++++++---------------------------------
 1 file changed, 16 insertions(+), 35 deletions(-)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-ds1742.c b/drivers/rtc/rtc-ds1742.c
index 09249459e9a..19d2f3333cf 100644
--- a/drivers/rtc/rtc-ds1742.c
+++ b/drivers/rtc/rtc-ds1742.c
@@ -21,7 +21,7 @@
 #include <linux/platform_device.h>
 #include <linux/io.h>
 
-#define DRV_VERSION "0.3"
+#define DRV_VERSION "0.4"
 
 #define RTC_SIZE		8
 
@@ -55,7 +55,6 @@ struct rtc_plat_data {
 	void __iomem *ioaddr_rtc;
 	size_t size_nvram;
 	size_t size;
-	resource_size_t baseaddr;
 	unsigned long last_jiffies;
 	struct bin_attribute nvram_attr;
 };
@@ -163,27 +162,24 @@ static int __devinit ds1742_rtc_probe(struct platform_device *pdev)
 	struct rtc_device *rtc;
 	struct resource *res;
 	unsigned int cen, sec;
-	struct rtc_plat_data *pdata = NULL;
-	void __iomem *ioaddr = NULL;
+	struct rtc_plat_data *pdata;
+	void __iomem *ioaddr;
 	int ret = 0;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res)
 		return -ENODEV;
-	pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
+	pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
 	if (!pdata)
 		return -ENOMEM;
 	pdata->size = res->end - res->start + 1;
-	if (!request_mem_region(res->start, pdata->size, pdev->name)) {
-		ret = -EBUSY;
-		goto out;
-	}
-	pdata->baseaddr = res->start;
-	ioaddr = ioremap(pdata->baseaddr, pdata->size);
-	if (!ioaddr) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!devm_request_mem_region(&pdev->dev, res->start, pdata->size,
+		pdev->name))
+		return -EBUSY;
+	ioaddr = devm_ioremap(&pdev->dev, res->start, pdata->size);
+	if (!ioaddr)
+		return -ENOMEM;
+
 	pdata->ioaddr_nvram = ioaddr;
 	pdata->size_nvram = pdata->size - RTC_SIZE;
 	pdata->ioaddr_rtc = ioaddr + pdata->size_nvram;
@@ -207,31 +203,19 @@ static int __devinit ds1742_rtc_probe(struct platform_device *pdev)
 	if (!(readb(ioaddr + RTC_DAY) & RTC_BATT_FLAG))
 		dev_warn(&pdev->dev, "voltage-low detected.\n");
 
+	pdata->last_jiffies = jiffies;
+	platform_set_drvdata(pdev, pdata);
 	rtc = rtc_device_register(pdev->name, &pdev->dev,
 				  &ds1742_rtc_ops, THIS_MODULE);
-	if (IS_ERR(rtc)) {
-		ret = PTR_ERR(rtc);
-		goto out;
-	}
+	if (IS_ERR(rtc))
+		return PTR_ERR(rtc);
 	pdata->rtc = rtc;
-	pdata->last_jiffies = jiffies;
-	platform_set_drvdata(pdev, pdata);
 
 	ret = sysfs_create_bin_file(&pdev->dev.kobj, &pdata->nvram_attr);
 	if (ret) {
 		dev_err(&pdev->dev, "creating nvram file in sysfs failed\n");
-		goto out;
+		rtc_device_unregister(rtc);
 	}
-
-	return 0;
- out:
-	if (pdata->rtc)
-		rtc_device_unregister(pdata->rtc);
-	if (pdata->ioaddr_nvram)
-		iounmap(pdata->ioaddr_nvram);
-	if (pdata->baseaddr)
-		release_mem_region(pdata->baseaddr, pdata->size);
-	kfree(pdata);
 	return ret;
 }
 
@@ -241,9 +225,6 @@ static int __devexit ds1742_rtc_remove(struct platform_device *pdev)
 
 	sysfs_remove_bin_file(&pdev->dev.kobj, &pdata->nvram_attr);
 	rtc_device_unregister(pdata->rtc);
-	iounmap(pdata->ioaddr_nvram);
-	release_mem_region(pdata->baseaddr, pdata->size);
-	kfree(pdata);
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 3151520d88b27b9dd4fb1c1f89a94807f0ad7ef1 Mon Sep 17 00:00:00 2001
From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Tue, 15 Dec 2009 16:46:04 -0800
Subject: rtc-stk17ta8: fix races around device registration

- Call dev_set_drvdata before rtc device creation.

- Use its own spinlock instead of rtc->irq_lock.  Because pdata->rtc
  must be initialized to use the irq_lock (pdata->rtc->irq_lock).  There
  is a small window which rtc methods can be called before pdata->rtc is
  initialized.

  And there is no need use the irq_lock to protect hardware registers.
  The driver's own spinlock shoule be enough.

- Check pdata->rtc before calling rtc_update_irq.

- Use alarm_irq_enable and remove ioctl routine.

- Use devres APIs and simplify error/remove path.

These fixes are ported from ds1553 driver and just compile-tested only.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: Alessandro Zummo <alessandro.zummo@towertech.it>
Cc: Thomas Hommel <thomas.hommel@gefanuc.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/rtc-stk17ta8.c | 114 ++++++++++++++++++---------------------------
 1 file changed, 45 insertions(+), 69 deletions(-)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-stk17ta8.c b/drivers/rtc/rtc-stk17ta8.c
index 62c2969436a..31ea22070e3 100644
--- a/drivers/rtc/rtc-stk17ta8.c
+++ b/drivers/rtc/rtc-stk17ta8.c
@@ -62,7 +62,6 @@
 struct rtc_plat_data {
 	struct rtc_device *rtc;
 	void __iomem *ioaddr;
-	unsigned long baseaddr;
 	unsigned long last_jiffies;
 	int irq;
 	unsigned int irqen;
@@ -70,6 +69,7 @@ struct rtc_plat_data {
 	int alrm_min;
 	int alrm_hour;
 	int alrm_mday;
+	spinlock_t lock;
 };
 
 static int stk17ta8_rtc_set_time(struct device *dev, struct rtc_time *tm)
@@ -142,7 +142,7 @@ static void stk17ta8_rtc_update_alarm(struct rtc_plat_data *pdata)
 	unsigned long irqflags;
 	u8 flags;
 
-	spin_lock_irqsave(&pdata->rtc->irq_lock, irqflags);
+	spin_lock_irqsave(&pdata->lock, irqflags);
 
 	flags = readb(ioaddr + RTC_FLAGS);
 	writeb(flags | RTC_WRITE, ioaddr + RTC_FLAGS);
@@ -162,7 +162,7 @@ static void stk17ta8_rtc_update_alarm(struct rtc_plat_data *pdata)
 	writeb(pdata->irqen ? RTC_INTS_AIE : 0, ioaddr + RTC_INTERRUPTS);
 	readb(ioaddr + RTC_FLAGS);	/* clear interrupts */
 	writeb(flags & ~RTC_WRITE, ioaddr + RTC_FLAGS);
-	spin_unlock_irqrestore(&pdata->rtc->irq_lock, irqflags);
+	spin_unlock_irqrestore(&pdata->lock, irqflags);
 }
 
 static int stk17ta8_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
@@ -202,48 +202,45 @@ static irqreturn_t stk17ta8_rtc_interrupt(int irq, void *dev_id)
 	struct platform_device *pdev = dev_id;
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
 	void __iomem *ioaddr = pdata->ioaddr;
-	unsigned long events = RTC_IRQF;
+	unsigned long events = 0;
 
+	spin_lock(&pdata->lock);
 	/* read and clear interrupt */
-	if (!(readb(ioaddr + RTC_FLAGS) & RTC_FLAGS_AF))
-		return IRQ_NONE;
-	if (readb(ioaddr + RTC_SECONDS_ALARM) & 0x80)
-		events |= RTC_UF;
-	else
-		events |= RTC_AF;
-	rtc_update_irq(pdata->rtc, 1, events);
-	return IRQ_HANDLED;
+	if (readb(ioaddr + RTC_FLAGS) & RTC_FLAGS_AF) {
+		events = RTC_IRQF;
+		if (readb(ioaddr + RTC_SECONDS_ALARM) & 0x80)
+			events |= RTC_UF;
+		else
+			events |= RTC_AF;
+		if (likely(pdata->rtc))
+			rtc_update_irq(pdata->rtc, 1, events);
+	}
+	spin_unlock(&pdata->lock);
+	return events ? IRQ_HANDLED : IRQ_NONE;
 }
 
-static int stk17ta8_rtc_ioctl(struct device *dev, unsigned int cmd,
-			    unsigned long arg)
+static int stk17ta8_rtc_alarm_irq_enable(struct device *dev,
+	unsigned int enabled)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
 
 	if (pdata->irq <= 0)
-		return -ENOIOCTLCMD; /* fall back into rtc-dev's emulation */
-	switch (cmd) {
-	case RTC_AIE_OFF:
-		pdata->irqen &= ~RTC_AF;
-		stk17ta8_rtc_update_alarm(pdata);
-		break;
-	case RTC_AIE_ON:
+		return -EINVAL;
+	if (enabled)
 		pdata->irqen |= RTC_AF;
-		stk17ta8_rtc_update_alarm(pdata);
-		break;
-	default:
-		return -ENOIOCTLCMD;
-	}
+	else
+		pdata->irqen &= ~RTC_AF;
+	stk17ta8_rtc_update_alarm(pdata);
 	return 0;
 }
 
 static const struct rtc_class_ops stk17ta8_rtc_ops = {
-	.read_time	= stk17ta8_rtc_read_time,
-	.set_time	= stk17ta8_rtc_set_time,
-	.read_alarm	= stk17ta8_rtc_read_alarm,
-	.set_alarm	= stk17ta8_rtc_set_alarm,
-	.ioctl		= stk17ta8_rtc_ioctl,
+	.read_time		= stk17ta8_rtc_read_time,
+	.set_time		= stk17ta8_rtc_set_time,
+	.read_alarm		= stk17ta8_rtc_read_alarm,
+	.set_alarm		= stk17ta8_rtc_set_alarm,
+	.alarm_irq_enable	= stk17ta8_rtc_alarm_irq_enable,
 };
 
 static ssize_t stk17ta8_nvram_read(struct kobject *kobj,
@@ -292,26 +289,22 @@ static int __devinit stk17ta8_rtc_probe(struct platform_device *pdev)
 	unsigned int cal;
 	unsigned int flags;
 	struct rtc_plat_data *pdata;
-	void __iomem *ioaddr = NULL;
+	void __iomem *ioaddr;
 	int ret = 0;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res)
 		return -ENODEV;
 
-	pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
+	pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
 	if (!pdata)
 		return -ENOMEM;
-	if (!request_mem_region(res->start, RTC_REG_SIZE, pdev->name)) {
-		ret = -EBUSY;
-		goto out;
-	}
-	pdata->baseaddr = res->start;
-	ioaddr = ioremap(pdata->baseaddr, RTC_REG_SIZE);
-	if (!ioaddr) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	if (!devm_request_mem_region(&pdev->dev, res->start, RTC_REG_SIZE,
+			pdev->name))
+		return -EBUSY;
+	ioaddr = devm_ioremap(&pdev->dev, res->start, RTC_REG_SIZE);
+	if (!ioaddr)
+		return -ENOMEM;
 	pdata->ioaddr = ioaddr;
 	pdata->irq = platform_get_irq(pdev, 0);
 
@@ -327,9 +320,13 @@ static int __devinit stk17ta8_rtc_probe(struct platform_device *pdev)
 	if (readb(ioaddr + RTC_FLAGS) & RTC_FLAGS_PF)
 		dev_warn(&pdev->dev, "voltage-low detected.\n");
 
+	spin_lock_init(&pdata->lock);
+	pdata->last_jiffies = jiffies;
+	platform_set_drvdata(pdev, pdata);
 	if (pdata->irq > 0) {
 		writeb(0, ioaddr + RTC_INTERRUPTS);
-		if (request_irq(pdata->irq, stk17ta8_rtc_interrupt,
+		if (devm_request_irq(&pdev->dev, pdata->irq,
+				stk17ta8_rtc_interrupt,
 				IRQF_DISABLED | IRQF_SHARED,
 				pdev->name, pdev) < 0) {
 			dev_warn(&pdev->dev, "interrupt not available.\n");
@@ -337,30 +334,14 @@ static int __devinit stk17ta8_rtc_probe(struct platform_device *pdev)
 		}
 	}
 
-	pdata->last_jiffies = jiffies;
-	platform_set_drvdata(pdev, pdata);
-
 	pdata->rtc = rtc_device_register(pdev->name, &pdev->dev,
 				  &stk17ta8_rtc_ops, THIS_MODULE);
-	if (IS_ERR(pdata->rtc)) {
-		ret = PTR_ERR(pdata->rtc);
-		goto out;
-	}
+	if (IS_ERR(pdata->rtc))
+		return PTR_ERR(pdata->rtc);
 
 	ret = sysfs_create_bin_file(&pdev->dev.kobj, &stk17ta8_nvram_attr);
-	if (ret) {
+	if (ret)
 		rtc_device_unregister(pdata->rtc);
-		goto out;
-	}
-	return 0;
- out:
-	if (pdata->irq > 0)
-		free_irq(pdata->irq, pdev);
-	if (ioaddr)
-		iounmap(ioaddr);
-	if (pdata->baseaddr)
-		release_mem_region(pdata->baseaddr, RTC_REG_SIZE);
-	kfree(pdata);
 	return ret;
 }
 
@@ -370,13 +351,8 @@ static int __devexit stk17ta8_rtc_remove(struct platform_device *pdev)
 
 	sysfs_remove_bin_file(&pdev->dev.kobj, &stk17ta8_nvram_attr);
 	rtc_device_unregister(pdata->rtc);
-	if (pdata->irq > 0) {
+	if (pdata->irq > 0)
 		writeb(0, pdata->ioaddr + RTC_INTERRUPTS);
-		free_irq(pdata->irq, pdev);
-	}
-	iounmap(pdata->ioaddr);
-	release_mem_region(pdata->baseaddr, RTC_REG_SIZE);
-	kfree(pdata);
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 50e49bee3fc5c0cd0aff80ebd8061f356b7b9bd8 Mon Sep 17 00:00:00 2001
From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Tue, 15 Dec 2009 16:46:04 -0800
Subject: rtc: do not use container_of macro as an argument for
 to_platform_device

The to_platform_device macro itself uses container_of macro.  Nested use
of container_of macro causes following sparse warnings:

rtc-ds1553.c:259:3: warning: symbol '__mptr' shadows an earlier one
rtc-ds1553.c:259:3: originally declared here

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: Alessandro Zummo <alessandro.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Cc: Andrew Sharp <andy.sharp@lsi.com>
Cc: Thomas Hommel <thomas.hommel@gefanuc.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/rtc-ds1553.c   | 8 ++++----
 drivers/rtc/rtc-ds1742.c   | 8 ++++----
 drivers/rtc/rtc-stk17ta8.c | 8 ++++----
 3 files changed, 12 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-ds1553.c b/drivers/rtc/rtc-ds1553.c
index dadd0f517d5..ed1ef7c9cc0 100644
--- a/drivers/rtc/rtc-ds1553.c
+++ b/drivers/rtc/rtc-ds1553.c
@@ -255,8 +255,8 @@ static ssize_t ds1553_nvram_read(struct kobject *kobj,
 				 struct bin_attribute *bin_attr,
 				 char *buf, loff_t pos, size_t size)
 {
-	struct platform_device *pdev =
-		to_platform_device(container_of(kobj, struct device, kobj));
+	struct device *dev = container_of(kobj, struct device, kobj);
+	struct platform_device *pdev = to_platform_device(dev);
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
 	void __iomem *ioaddr = pdata->ioaddr;
 	ssize_t count;
@@ -270,8 +270,8 @@ static ssize_t ds1553_nvram_write(struct kobject *kobj,
 				  struct bin_attribute *bin_attr,
 				  char *buf, loff_t pos, size_t size)
 {
-	struct platform_device *pdev =
-		to_platform_device(container_of(kobj, struct device, kobj));
+	struct device *dev = container_of(kobj, struct device, kobj);
+	struct platform_device *pdev = to_platform_device(dev);
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
 	void __iomem *ioaddr = pdata->ioaddr;
 	ssize_t count;
diff --git a/drivers/rtc/rtc-ds1742.c b/drivers/rtc/rtc-ds1742.c
index 19d2f3333cf..a1273360a44 100644
--- a/drivers/rtc/rtc-ds1742.c
+++ b/drivers/rtc/rtc-ds1742.c
@@ -131,8 +131,8 @@ static ssize_t ds1742_nvram_read(struct kobject *kobj,
 				 struct bin_attribute *bin_attr,
 				 char *buf, loff_t pos, size_t size)
 {
-	struct platform_device *pdev =
-		to_platform_device(container_of(kobj, struct device, kobj));
+	struct device *dev = container_of(kobj, struct device, kobj);
+	struct platform_device *pdev = to_platform_device(dev);
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
 	void __iomem *ioaddr = pdata->ioaddr_nvram;
 	ssize_t count;
@@ -146,8 +146,8 @@ static ssize_t ds1742_nvram_write(struct kobject *kobj,
 				  struct bin_attribute *bin_attr,
 				  char *buf, loff_t pos, size_t size)
 {
-	struct platform_device *pdev =
-		to_platform_device(container_of(kobj, struct device, kobj));
+	struct device *dev = container_of(kobj, struct device, kobj);
+	struct platform_device *pdev = to_platform_device(dev);
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
 	void __iomem *ioaddr = pdata->ioaddr_nvram;
 	ssize_t count;
diff --git a/drivers/rtc/rtc-stk17ta8.c b/drivers/rtc/rtc-stk17ta8.c
index 31ea22070e3..67700831b5c 100644
--- a/drivers/rtc/rtc-stk17ta8.c
+++ b/drivers/rtc/rtc-stk17ta8.c
@@ -247,8 +247,8 @@ static ssize_t stk17ta8_nvram_read(struct kobject *kobj,
 				 struct bin_attribute *attr, char *buf,
 				 loff_t pos, size_t size)
 {
-	struct platform_device *pdev =
-		to_platform_device(container_of(kobj, struct device, kobj));
+	struct device *dev = container_of(kobj, struct device, kobj);
+	struct platform_device *pdev = to_platform_device(dev);
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
 	void __iomem *ioaddr = pdata->ioaddr;
 	ssize_t count;
@@ -262,8 +262,8 @@ static ssize_t stk17ta8_nvram_write(struct kobject *kobj,
 				  struct bin_attribute *attr, char *buf,
 				  loff_t pos, size_t size)
 {
-	struct platform_device *pdev =
-		to_platform_device(container_of(kobj, struct device, kobj));
+	struct device *dev = container_of(kobj, struct device, kobj);
+	struct platform_device *pdev = to_platform_device(dev);
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
 	void __iomem *ioaddr = pdata->ioaddr;
 	ssize_t count;
-- 
cgit v1.2.3-70-g09d2


From f29627c2a3df5732af84bc217df26d1c311f5112 Mon Sep 17 00:00:00 2001
From: John Kacur <jkacur@redhat.com>
Date: Tue, 15 Dec 2009 16:46:06 -0800
Subject: efirtc: explicitly set llseek to no_llseek

Now that we've removed the BKL here, let's explicitly set llseek to
no_llseek since the default llseek is not used here.

The default_llseek function still contains the BKL.  When we are auditing
code to see if we can remove the BKL, this is one of the hidden
considerations we need to take into account.  i.e., is there
syncronization between code that has the BKL and llseek.

At the same time we remove the BKL it would be a good idea to do indicate
when no llseek function is required, so we don't have to revisit this code
again, when we are trying to determine if we can remove the BKL from the
default_llseek.

Signed-off-by: John Kacur <jkacur@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/efirtc.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/char/efirtc.c b/drivers/char/efirtc.c
index 26a47dc88f6..53c524e7b82 100644
--- a/drivers/char/efirtc.c
+++ b/drivers/char/efirtc.c
@@ -285,6 +285,7 @@ static const struct file_operations efi_rtc_fops = {
 	.unlocked_ioctl	= efi_rtc_ioctl,
 	.open		= efi_rtc_open,
 	.release	= efi_rtc_close,
+	.llseek		= no_llseek,
 };
 
 static struct miscdevice efi_rtc_dev= {
-- 
cgit v1.2.3-70-g09d2


From a766ae3ebd3575cf8c6b9a39fd5aa66856a578b4 Mon Sep 17 00:00:00 2001
From: Werner Almesberger <werner@openmoko.org>
Date: Tue, 15 Dec 2009 16:46:07 -0800
Subject: rtc: pcf50633: manage RTC alarm "pending" flag

Add setting and clearing of the "pending" flag of the RTC alarm.  The
semantics follow the UEFI specification 2.2 available at
http://www.uefi.org/specs/, i.e., the "pending" flag is cleared by
disabling the alarm, but not by any other condition (such as the passing
of time, a successful wakeup, or setting of a new alarm.)

Signed-off-by: Werner Almesberger <werner@openmoko.org>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Paul Gortmaker <p_gortmaker@yahoo.com>
Cc: Balaji Rao <balajirrao@openmoko.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/rtc-pcf50633.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-pcf50633.c b/drivers/rtc/rtc-pcf50633.c
index 9b74e9c9151..854c3cb365a 100644
--- a/drivers/rtc/rtc-pcf50633.c
+++ b/drivers/rtc/rtc-pcf50633.c
@@ -58,6 +58,7 @@ struct pcf50633_time {
 struct pcf50633_rtc {
 	int alarm_enabled;
 	int second_enabled;
+	int alarm_pending;
 
 	struct pcf50633 *pcf;
 	struct rtc_device *rtc_dev;
@@ -209,6 +210,7 @@ static int pcf50633_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 	rtc = dev_get_drvdata(dev);
 
 	alrm->enabled = rtc->alarm_enabled;
+	alrm->pending = rtc->alarm_pending;
 
 	ret = pcf50633_read_block(rtc->pcf, PCF50633_REG_RTCSCA,
 				PCF50633_TI_EXTENT, &pcf_tm.time[0]);
@@ -244,6 +246,8 @@ static int pcf50633_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 	/* Returns 0 on success */
 	ret = pcf50633_write_block(rtc->pcf, PCF50633_REG_RTCSCA,
 				PCF50633_TI_EXTENT, &pcf_tm.time[0]);
+	if (!alrm->enabled)
+		rtc->alarm_pending = 0;
 
 	if (!alarm_masked || alrm->enabled)
 		pcf50633_irq_unmask(rtc->pcf, PCF50633_IRQ_ALARM);
@@ -268,6 +272,7 @@ static void pcf50633_rtc_irq(int irq, void *data)
 	switch (irq) {
 	case PCF50633_IRQ_ALARM:
 		rtc_update_irq(rtc->rtc_dev, 1, RTC_AF | RTC_IRQF);
+		rtc->alarm_pending = 1;
 		break;
 	case PCF50633_IRQ_SECOND:
 		rtc_update_irq(rtc->rtc_dev, 1, RTC_UF | RTC_IRQF);
-- 
cgit v1.2.3-70-g09d2


From aeedacaeaf9c02dddfeb6af87bef80c96f9050cb Mon Sep 17 00:00:00 2001
From: Saeed Bishara <saeed@marvell.com>
Date: Tue, 15 Dec 2009 16:46:08 -0800
Subject: rtc-mv: add support for Alarm

This patch adds the Alarm support, this mode enabled when adding
IORESOURCE_IRQ to the platform device resources.

The patch also enables the wakeup mode, so the wakealarm sysfs file (under
/sys/class/rtc/rtcX/) can be used to configure the alarm clock.

Signed-off-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/rtc-mv.c | 157 ++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 154 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-mv.c b/drivers/rtc/rtc-mv.c
index e0263d2005e..dc052ce6e63 100644
--- a/drivers/rtc/rtc-mv.c
+++ b/drivers/rtc/rtc-mv.c
@@ -27,10 +27,17 @@
 #define RTC_MONTH_OFFS		8
 #define RTC_YEAR_OFFS		16
 
+#define RTC_ALARM_TIME_REG_OFFS	8
+#define RTC_ALARM_DATE_REG_OFFS	0xc
+#define RTC_ALARM_VALID		(1 << 7)
+
+#define RTC_ALARM_INTERRUPT_MASK_REG_OFFS	0x10
+#define RTC_ALARM_INTERRUPT_CASUE_REG_OFFS	0x14
 
 struct rtc_plat_data {
 	struct rtc_device *rtc;
 	void __iomem *ioaddr;
+	int		irq;
 };
 
 static int mv_rtc_set_time(struct device *dev, struct rtc_time *tm)
@@ -84,12 +91,134 @@ static int mv_rtc_read_time(struct device *dev, struct rtc_time *tm)
 	return rtc_valid_tm(tm);
 }
 
+static int mv_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alm)
+{
+	struct rtc_plat_data *pdata = dev_get_drvdata(dev);
+	void __iomem *ioaddr = pdata->ioaddr;
+	u32	rtc_time, rtc_date;
+	unsigned int year, month, day, hour, minute, second, wday;
+
+	rtc_time = readl(ioaddr + RTC_ALARM_TIME_REG_OFFS);
+	rtc_date = readl(ioaddr + RTC_ALARM_DATE_REG_OFFS);
+
+	second = rtc_time & 0x7f;
+	minute = (rtc_time >> RTC_MINUTES_OFFS) & 0x7f;
+	hour = (rtc_time >> RTC_HOURS_OFFS) & 0x3f; /* assume 24 hours mode */
+	wday = (rtc_time >> RTC_WDAY_OFFS) & 0x7;
+
+	day = rtc_date & 0x3f;
+	month = (rtc_date >> RTC_MONTH_OFFS) & 0x3f;
+	year = (rtc_date >> RTC_YEAR_OFFS) & 0xff;
+
+	alm->time.tm_sec = bcd2bin(second);
+	alm->time.tm_min = bcd2bin(minute);
+	alm->time.tm_hour = bcd2bin(hour);
+	alm->time.tm_mday = bcd2bin(day);
+	alm->time.tm_wday = bcd2bin(wday);
+	alm->time.tm_mon = bcd2bin(month) - 1;
+	/* hw counts from year 2000, but tm_year is relative to 1900 */
+	alm->time.tm_year = bcd2bin(year) + 100;
+
+	if (rtc_valid_tm(&alm->time) < 0) {
+		dev_err(dev, "retrieved alarm date/time is not valid.\n");
+		rtc_time_to_tm(0, &alm->time);
+	}
+
+	alm->enabled = !!readl(ioaddr + RTC_ALARM_INTERRUPT_MASK_REG_OFFS);
+	return 0;
+}
+
+static int mv_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm)
+{
+	struct rtc_plat_data *pdata = dev_get_drvdata(dev);
+	void __iomem *ioaddr = pdata->ioaddr;
+	u32 rtc_reg = 0;
+
+	if (alm->time.tm_sec >= 0)
+		rtc_reg |= (RTC_ALARM_VALID | bin2bcd(alm->time.tm_sec))
+			<< RTC_SECONDS_OFFS;
+	if (alm->time.tm_min >= 0)
+		rtc_reg |= (RTC_ALARM_VALID | bin2bcd(alm->time.tm_min))
+			<< RTC_MINUTES_OFFS;
+	if (alm->time.tm_hour >= 0)
+		rtc_reg |= (RTC_ALARM_VALID | bin2bcd(alm->time.tm_hour))
+			<< RTC_HOURS_OFFS;
+
+	writel(rtc_reg, ioaddr + RTC_ALARM_TIME_REG_OFFS);
+
+	if (alm->time.tm_mday >= 0)
+		rtc_reg = (RTC_ALARM_VALID | bin2bcd(alm->time.tm_mday))
+			<< RTC_MDAY_OFFS;
+	else
+		rtc_reg = 0;
+
+	if (alm->time.tm_mon >= 0)
+		rtc_reg |= (RTC_ALARM_VALID | bin2bcd(alm->time.tm_mon + 1))
+			<< RTC_MONTH_OFFS;
+
+	if (alm->time.tm_year >= 0)
+		rtc_reg |= (RTC_ALARM_VALID | bin2bcd(alm->time.tm_year % 100))
+			<< RTC_YEAR_OFFS;
+
+	writel(rtc_reg, ioaddr + RTC_ALARM_DATE_REG_OFFS);
+	writel(0, ioaddr + RTC_ALARM_INTERRUPT_CASUE_REG_OFFS);
+	writel(alm->enabled ? 1 : 0,
+	       ioaddr + RTC_ALARM_INTERRUPT_MASK_REG_OFFS);
+
+	return 0;
+}
+
+static int mv_rtc_ioctl(struct device *dev, unsigned int cmd,
+			unsigned long arg)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
+	void __iomem *ioaddr = pdata->ioaddr;
+
+	if (pdata->irq < 0)
+		return -ENOIOCTLCMD; /* fall back into rtc-dev's emulation */
+	switch (cmd) {
+	case RTC_AIE_OFF:
+		writel(0, ioaddr + RTC_ALARM_INTERRUPT_MASK_REG_OFFS);
+		break;
+	case RTC_AIE_ON:
+		writel(1, ioaddr + RTC_ALARM_INTERRUPT_MASK_REG_OFFS);
+		break;
+	default:
+		return -ENOIOCTLCMD;
+	}
+	return 0;
+}
+
+static irqreturn_t mv_rtc_interrupt(int irq, void *data)
+{
+	struct rtc_plat_data *pdata = data;
+	void __iomem *ioaddr = pdata->ioaddr;
+
+	/* alarm irq? */
+	if (!readl(ioaddr + RTC_ALARM_INTERRUPT_CASUE_REG_OFFS))
+		return IRQ_NONE;
+
+	/* clear interrupt */
+	writel(0, ioaddr + RTC_ALARM_INTERRUPT_CASUE_REG_OFFS);
+	rtc_update_irq(pdata->rtc, 1, RTC_IRQF | RTC_AF);
+	return IRQ_HANDLED;
+}
+
 static const struct rtc_class_ops mv_rtc_ops = {
 	.read_time	= mv_rtc_read_time,
 	.set_time	= mv_rtc_set_time,
 };
 
-static int __init mv_rtc_probe(struct platform_device *pdev)
+static const struct rtc_class_ops mv_rtc_alarm_ops = {
+	.read_time	= mv_rtc_read_time,
+	.set_time	= mv_rtc_set_time,
+	.read_alarm	= mv_rtc_read_alarm,
+	.set_alarm	= mv_rtc_set_alarm,
+	.ioctl		= mv_rtc_ioctl,
+};
+
+static int __devinit mv_rtc_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	struct rtc_plat_data *pdata;
@@ -130,12 +259,31 @@ static int __init mv_rtc_probe(struct platform_device *pdev)
 		}
 	}
 
+	pdata->irq = platform_get_irq(pdev, 0);
+
 	platform_set_drvdata(pdev, pdata);
-	pdata->rtc = rtc_device_register(pdev->name, &pdev->dev,
-					 &mv_rtc_ops, THIS_MODULE);
+
+	if (pdata->irq >= 0) {
+		device_init_wakeup(&pdev->dev, 1);
+		pdata->rtc = rtc_device_register(pdev->name, &pdev->dev,
+						 &mv_rtc_alarm_ops,
+						 THIS_MODULE);
+	} else
+		pdata->rtc = rtc_device_register(pdev->name, &pdev->dev,
+						 &mv_rtc_ops, THIS_MODULE);
 	if (IS_ERR(pdata->rtc))
 		return PTR_ERR(pdata->rtc);
 
+	if (pdata->irq >= 0) {
+		writel(0, pdata->ioaddr + RTC_ALARM_INTERRUPT_MASK_REG_OFFS);
+		if (devm_request_irq(&pdev->dev, pdata->irq, mv_rtc_interrupt,
+				     IRQF_DISABLED | IRQF_SHARED,
+				     pdev->name, pdata) < 0) {
+			dev_warn(&pdev->dev, "interrupt not available.\n");
+			pdata->irq = -1;
+		}
+	}
+
 	return 0;
 }
 
@@ -143,6 +291,9 @@ static int __exit mv_rtc_remove(struct platform_device *pdev)
 {
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
 
+	if (pdata->irq >= 0)
+		device_init_wakeup(&pdev->dev, 0);
+
 	rtc_device_unregister(pdata->rtc);
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 6f38b0436f7f0f0626d1f078edf4c38b0802b8f8 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Tue, 15 Dec 2009 16:46:09 -0800
Subject: rtc: convert WM8350 RTC driver to dev_pm_ops

Convert WM8350 RTC driver to dev_pm_ops

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/rtc-wm8350.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-wm8350.c b/drivers/rtc/rtc-wm8350.c
index f16486635a8..f1e440521c5 100644
--- a/drivers/rtc/rtc-wm8350.c
+++ b/drivers/rtc/rtc-wm8350.c
@@ -354,8 +354,9 @@ static const struct rtc_class_ops wm8350_rtc_ops = {
 };
 
 #ifdef CONFIG_PM
-static int wm8350_rtc_suspend(struct platform_device *pdev, pm_message_t state)
+static int wm8350_rtc_suspend(struct device *dev)
 {
+	struct platform_device *pdev = to_platform_device(dev);
 	struct wm8350 *wm8350 = dev_get_drvdata(&pdev->dev);
 	int ret = 0;
 	u16 reg;
@@ -373,8 +374,9 @@ static int wm8350_rtc_suspend(struct platform_device *pdev, pm_message_t state)
 	return ret;
 }
 
-static int wm8350_rtc_resume(struct platform_device *pdev)
+static int wm8350_rtc_resume(struct device *dev)
 {
+	struct platform_device *pdev = to_platform_device(dev);
 	struct wm8350 *wm8350 = dev_get_drvdata(&pdev->dev);
 	int ret;
 
@@ -484,13 +486,17 @@ static int __devexit wm8350_rtc_remove(struct platform_device *pdev)
 	return 0;
 }
 
+static struct dev_pm_ops wm8350_rtc_pm_ops = {
+	.suspend = wm8350_rtc_suspend,
+	.resume = wm8350_rtc_resume,
+};
+
 static struct platform_driver wm8350_rtc_driver = {
 	.probe = wm8350_rtc_probe,
 	.remove = __devexit_p(wm8350_rtc_remove),
-	.suspend = wm8350_rtc_suspend,
-	.resume = wm8350_rtc_resume,
 	.driver = {
 		.name = "wm8350-rtc",
+		.pm = &wm8350_rtc_pm_ops,
 	},
 };
 
-- 
cgit v1.2.3-70-g09d2


From 43299f285937c907abcdd987c670c755194943cc Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Tue, 15 Dec 2009 16:46:09 -0800
Subject: rtc: add Freescale MC13783 RTC driver
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This driver provides support for the RTC part integrated into the
Freescale MC13783 PMIC and bases on patch created earlier by Sascha
Hauer.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Cc: Paul Gortmaker <p_gortmaker@yahoo.com>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/Kconfig       |   6 ++
 drivers/rtc/Makefile      |   1 +
 drivers/rtc/rtc-mc13783.c | 262 ++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 269 insertions(+)
 create mode 100644 drivers/rtc/rtc-mc13783.c

(limited to 'drivers')

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 71fbd6e8edf..564f3d173b1 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -846,4 +846,10 @@ config RTC_DRV_PCAP
 	  If you say Y here you will get support for the RTC found on
 	  the PCAP2 ASIC used on some Motorola phones.
 
+config RTC_DRV_MC13783
+	depends on MFD_MC13783
+	tristate "Freescale MC13783 RTC"
+	help
+	  This enables support for the Freescale MC13783 PMIC RTC
+
 endif # RTC_CLASS
diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile
index 7da6efb3e95..6fa20f4ac3f 100644
--- a/drivers/rtc/Makefile
+++ b/drivers/rtc/Makefile
@@ -52,6 +52,7 @@ obj-$(CONFIG_RTC_DRV_M48T86)	+= rtc-m48t86.o
 obj-$(CONFIG_RTC_MXC)		+= rtc-mxc.o
 obj-$(CONFIG_RTC_DRV_MAX6900)	+= rtc-max6900.o
 obj-$(CONFIG_RTC_DRV_MAX6902)	+= rtc-max6902.o
+obj-$(CONFIG_RTC_DRV_MC13783)	+= rtc-mc13783.o
 obj-$(CONFIG_RTC_DRV_MSM6242)	+= rtc-msm6242.o
 obj-$(CONFIG_RTC_DRV_MV)	+= rtc-mv.o
 obj-$(CONFIG_RTC_DRV_OMAP)	+= rtc-omap.o
diff --git a/drivers/rtc/rtc-mc13783.c b/drivers/rtc/rtc-mc13783.c
new file mode 100644
index 00000000000..850f983c039
--- /dev/null
+++ b/drivers/rtc/rtc-mc13783.c
@@ -0,0 +1,262 @@
+/*
+ * Real Time Clock driver for Freescale MC13783 PMIC
+ *
+ * (C) 2009 Sascha Hauer, Pengutronix
+ * (C) 2009 Uwe Kleine-Koenig, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/mfd/mc13783.h>
+#include <linux/platform_device.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/rtc.h>
+
+#define DRIVER_NAME "mc13783-rtc"
+
+#define MC13783_RTCTOD	20
+#define MC13783_RTCTODA	21
+#define MC13783_RTCDAY	22
+#define MC13783_RTCDAYA	23
+
+struct mc13783_rtc {
+	struct rtc_device *rtc;
+	struct mc13783 *mc13783;
+	int valid;
+};
+
+static int mc13783_rtc_read_time(struct device *dev, struct rtc_time *tm)
+{
+	struct mc13783_rtc *priv = dev_get_drvdata(dev);
+	unsigned int seconds, days1, days2;
+	unsigned long s1970;
+	int ret;
+
+	mc13783_lock(priv->mc13783);
+
+	if (!priv->valid) {
+		ret = -ENODATA;
+		goto out;
+	}
+
+	ret = mc13783_reg_read(priv->mc13783, MC13783_RTCDAY, &days1);
+	if (unlikely(ret))
+		goto out;
+
+	ret = mc13783_reg_read(priv->mc13783, MC13783_RTCTOD, &seconds);
+	if (unlikely(ret))
+		goto out;
+
+	ret = mc13783_reg_read(priv->mc13783, MC13783_RTCDAY, &days2);
+out:
+	mc13783_unlock(priv->mc13783);
+
+	if (ret)
+		return ret;
+
+	if (days2 == days1 + 1) {
+		if (seconds >= 86400 / 2)
+			days2 = days1;
+		else
+			days1 = days2;
+	}
+
+	if (days1 != days2)
+		return -EIO;
+
+	s1970 = days1 * 86400 + seconds;
+
+	rtc_time_to_tm(s1970, tm);
+
+	return rtc_valid_tm(tm);
+}
+
+static int mc13783_rtc_set_mmss(struct device *dev, unsigned long secs)
+{
+	struct mc13783_rtc *priv = dev_get_drvdata(dev);
+	unsigned int seconds, days;
+	int ret;
+
+	seconds = secs % 86400;
+	days = secs / 86400;
+
+	mc13783_lock(priv->mc13783);
+
+	/*
+	 * first write seconds=0 to prevent a day switch between writing days
+	 * and seconds below
+	 */
+	ret = mc13783_reg_write(priv->mc13783, MC13783_RTCTOD, 0);
+	if (unlikely(ret))
+		goto out;
+
+	ret = mc13783_reg_write(priv->mc13783, MC13783_RTCDAY, days);
+	if (unlikely(ret))
+		goto out;
+
+	ret = mc13783_reg_write(priv->mc13783, MC13783_RTCTOD, seconds);
+	if (unlikely(ret))
+		goto out;
+
+	ret = mc13783_ackirq(priv->mc13783, MC13783_IRQ_RTCRST);
+	if (unlikely(ret))
+		goto out;
+
+	ret = mc13783_unmask(priv->mc13783, MC13783_IRQ_RTCRST);
+out:
+	priv->valid = !ret;
+
+	mc13783_unlock(priv->mc13783);
+
+	return ret;
+}
+
+static irqreturn_t mc13783_rtc_update_handler(int irq, void *dev)
+{
+	struct mc13783_rtc *priv = dev;
+	struct mc13783 *mc13783 = priv->mc13783;
+
+	dev_dbg(&priv->rtc->dev, "1HZ\n");
+
+	rtc_update_irq(priv->rtc, 1, RTC_IRQF | RTC_UF);
+
+	mc13783_ackirq(mc13783, irq);
+
+	return IRQ_HANDLED;
+}
+
+static int mc13783_rtc_update_irq_enable(struct device *dev,
+		unsigned int enabled)
+{
+	struct mc13783_rtc *priv = dev_get_drvdata(dev);
+	int ret = -ENODATA;
+
+	mc13783_lock(priv->mc13783);
+	if (!priv->valid)
+		goto out;
+
+	ret = (enabled ? mc13783_unmask : mc13783_mask)(priv->mc13783,
+			MC13783_IRQ_1HZ);
+out:
+	mc13783_unlock(priv->mc13783);
+
+	return ret;
+}
+
+static const struct rtc_class_ops mc13783_rtc_ops = {
+	.read_time = mc13783_rtc_read_time,
+	.set_mmss = mc13783_rtc_set_mmss,
+	.update_irq_enable = mc13783_rtc_update_irq_enable,
+};
+
+static irqreturn_t mc13783_rtc_reset_handler(int irq, void *dev)
+{
+	struct mc13783_rtc *priv = dev;
+	struct mc13783 *mc13783 = priv->mc13783;
+
+	dev_dbg(&priv->rtc->dev, "RTCRST\n");
+	priv->valid = 0;
+
+	mc13783_mask(mc13783, irq);
+
+	return IRQ_HANDLED;
+}
+
+static int __devinit mc13783_rtc_probe(struct platform_device *pdev)
+{
+	int ret;
+	struct mc13783_rtc *priv;
+
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->mc13783 = dev_get_drvdata(pdev->dev.parent);
+	platform_set_drvdata(pdev, priv);
+
+	priv->valid = 1;
+
+	mc13783_lock(priv->mc13783);
+
+	ret = mc13783_irq_request(priv->mc13783, MC13783_IRQ_RTCRST,
+			mc13783_rtc_reset_handler, DRIVER_NAME, priv);
+	if (ret)
+		goto err_reset_irq_request;
+
+	ret = mc13783_irq_request_nounmask(priv->mc13783, MC13783_IRQ_1HZ,
+			mc13783_rtc_update_handler, DRIVER_NAME, priv);
+	if (ret)
+		goto err_update_irq_request;
+
+	mc13783_unlock(priv->mc13783);
+
+	priv->rtc = rtc_device_register(pdev->name,
+			&pdev->dev, &mc13783_rtc_ops, THIS_MODULE);
+
+	if (IS_ERR(priv->rtc)) {
+		ret = PTR_ERR(priv->rtc);
+
+		mc13783_lock(priv->mc13783);
+
+		mc13783_irq_free(priv->mc13783, MC13783_IRQ_1HZ, priv);
+err_update_irq_request:
+
+		mc13783_irq_free(priv->mc13783, MC13783_IRQ_RTCRST, priv);
+err_reset_irq_request:
+
+		mc13783_unlock(priv->mc13783);
+
+		platform_set_drvdata(pdev, NULL);
+		kfree(priv);
+	}
+
+	return ret;
+}
+
+static int __devexit mc13783_rtc_remove(struct platform_device *pdev)
+{
+	struct mc13783_rtc *priv = platform_get_drvdata(pdev);
+
+	rtc_device_unregister(priv->rtc);
+
+	mc13783_lock(priv->mc13783);
+
+	mc13783_irq_free(priv->mc13783, MC13783_IRQ_1HZ, priv);
+	mc13783_irq_free(priv->mc13783, MC13783_IRQ_RTCRST, priv);
+
+	mc13783_unlock(priv->mc13783);
+
+	platform_set_drvdata(pdev, NULL);
+
+	kfree(priv);
+
+	return 0;
+}
+
+static struct platform_driver mc13783_rtc_driver = {
+	.remove = __devexit_p(mc13783_rtc_remove),
+	.driver = {
+		.name = DRIVER_NAME,
+		.owner = THIS_MODULE,
+	},
+};
+
+static int __init mc13783_rtc_init(void)
+{
+	return platform_driver_probe(&mc13783_rtc_driver, &mc13783_rtc_probe);
+}
+module_init(mc13783_rtc_init);
+
+static void __exit mc13783_rtc_exit(void)
+{
+	platform_driver_unregister(&mc13783_rtc_driver);
+}
+module_exit(mc13783_rtc_exit);
+
+MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
+MODULE_DESCRIPTION("RTC driver for Freescale MC13783 PMIC");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRIVER_NAME);
-- 
cgit v1.2.3-70-g09d2


From 8cfde8c1df31724f881de1a37f878ccbba4f178f Mon Sep 17 00:00:00 2001
From: "Mark A. Greer" <mgreer@mvista.com>
Date: Tue, 15 Dec 2009 16:46:11 -0800
Subject: rtc: make rtc-omap driver ioremap its register space

The rtc-omap driver currently assumes that the rtc's registers are at a
fixed address and already mapped into virtual memory space.  Remove those
assumptions so the same driver can be used for similar devices that reside
at different physical addresses (e.g., TI's DA8xx/OMAP-L13x SoC's).

Also allow the possibility for the timer and alarm interrupts to use the
same IRQ.

Signed-off-by: Mark A. Greer <mgreer@mvista.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/Kconfig    |  7 ++++---
 drivers/rtc/rtc-omap.c | 47 ++++++++++++++++++++++++++---------------------
 2 files changed, 30 insertions(+), 24 deletions(-)

(limited to 'drivers')

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 564f3d173b1..9930d79fa51 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -597,10 +597,11 @@ comment "on-CPU RTC drivers"
 
 config RTC_DRV_OMAP
 	tristate "TI OMAP1"
-	depends on ARCH_OMAP15XX || ARCH_OMAP16XX || ARCH_OMAP730
+	depends on ARCH_OMAP15XX || ARCH_OMAP16XX || ARCH_OMAP730 || ARCH_DAVINCI_DA8XX
 	help
-	  Say "yes" here to support the real time clock on TI OMAP1 chips.
-	  This driver can also be built as a module called rtc-omap.
+	  Say "yes" here to support the real time clock on TI OMAP1 and
+	  DA8xx/OMAP-L13x chips.  This driver can also be built as a
+	  module called rtc-omap.
 
 config RTC_DRV_S3C
 	tristate "Samsung S3C series SoC RTC"
diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c
index 0587d53987f..64d9727b722 100644
--- a/drivers/rtc/rtc-omap.c
+++ b/drivers/rtc/rtc-omap.c
@@ -87,9 +87,10 @@
 #define OMAP_RTC_INTERRUPTS_IT_ALARM    (1<<3)
 #define OMAP_RTC_INTERRUPTS_IT_TIMER    (1<<2)
 
+static void __iomem	*rtc_base;
 
-#define rtc_read(addr)		omap_readb(OMAP_RTC_BASE + (addr))
-#define rtc_write(val, addr)	omap_writeb(val, OMAP_RTC_BASE + (addr))
+#define rtc_read(addr)		__raw_readb(rtc_base + (addr))
+#define rtc_write(val, addr)	__raw_writeb(val, rtc_base + (addr))
 
 
 /* we rely on the rtc framework to handle locking (rtc->ops_lock),
@@ -330,32 +331,31 @@ static int __init omap_rtc_probe(struct platform_device *pdev)
 		return -ENOENT;
 	}
 
-	/* NOTE:  using static mapping for RTC registers */
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (res && res->start != OMAP_RTC_BASE) {
-		pr_debug("%s: RTC registers at %08x, expected %08x\n",
-			pdev->name, (unsigned) res->start, OMAP_RTC_BASE);
+	if (!res) {
+		pr_debug("%s: RTC resource data missing\n", pdev->name);
 		return -ENOENT;
 	}
 
-	if (res)
-		mem = request_mem_region(res->start,
-				res->end - res->start + 1,
-				pdev->name);
-	else
-		mem = NULL;
+	mem = request_mem_region(res->start, resource_size(res), pdev->name);
 	if (!mem) {
 		pr_debug("%s: RTC registers at %08x are not free\n",
-			pdev->name, OMAP_RTC_BASE);
+			pdev->name, res->start);
 		return -EBUSY;
 	}
 
+	rtc_base = ioremap(res->start, resource_size(res));
+	if (!rtc_base) {
+		pr_debug("%s: RTC registers can't be mapped\n", pdev->name);
+		goto fail;
+	}
+
 	rtc = rtc_device_register(pdev->name, &pdev->dev,
 			&omap_rtc_ops, THIS_MODULE);
 	if (IS_ERR(rtc)) {
 		pr_debug("%s: can't register RTC device, err %ld\n",
 			pdev->name, PTR_ERR(rtc));
-		goto fail;
+		goto fail0;
 	}
 	platform_set_drvdata(pdev, rtc);
 	dev_set_drvdata(&rtc->dev, mem);
@@ -380,13 +380,14 @@ static int __init omap_rtc_probe(struct platform_device *pdev)
 			dev_name(&rtc->dev), rtc)) {
 		pr_debug("%s: RTC timer interrupt IRQ%d already claimed\n",
 			pdev->name, omap_rtc_timer);
-		goto fail0;
+		goto fail1;
 	}
-	if (request_irq(omap_rtc_alarm, rtc_irq, IRQF_DISABLED,
-			dev_name(&rtc->dev), rtc)) {
+	if ((omap_rtc_timer != omap_rtc_alarm) &&
+		(request_irq(omap_rtc_alarm, rtc_irq, IRQF_DISABLED,
+			dev_name(&rtc->dev), rtc))) {
 		pr_debug("%s: RTC alarm interrupt IRQ%d already claimed\n",
 			pdev->name, omap_rtc_alarm);
-		goto fail1;
+		goto fail2;
 	}
 
 	/* On boards with split power, RTC_ON_NOFF won't reset the RTC */
@@ -419,10 +420,12 @@ static int __init omap_rtc_probe(struct platform_device *pdev)
 
 	return 0;
 
-fail1:
+fail2:
 	free_irq(omap_rtc_timer, NULL);
-fail0:
+fail1:
 	rtc_device_unregister(rtc);
+fail0:
+	iounmap(rtc_base);
 fail:
 	release_resource(mem);
 	return -EIO;
@@ -438,7 +441,9 @@ static int __exit omap_rtc_remove(struct platform_device *pdev)
 	rtc_write(0, OMAP_RTC_INTERRUPTS_REG);
 
 	free_irq(omap_rtc_timer, rtc);
-	free_irq(omap_rtc_alarm, rtc);
+
+	if (omap_rtc_timer != omap_rtc_alarm)
+		free_irq(omap_rtc_alarm, rtc);
 
 	release_resource(dev_get_drvdata(&rtc->dev));
 	rtc_device_unregister(rtc);
-- 
cgit v1.2.3-70-g09d2


From 1ce7c83fa91d27bd0e195e8b2ff10d3a1caeb0d6 Mon Sep 17 00:00:00 2001
From: Piotr Ziecik <kosmo@semihalf.com>
Date: Tue, 15 Dec 2009 16:46:12 -0800
Subject: rtc: add driver for BQ32000 I2C RTC

This patch adds basic support for Texas Instruments BQ32000 I2C RTC.  Only
time reading/writing is implemented.  Advanced features, such as trickle
charger and crystal calibration are not supported.

Signed-off-by: Piotr Ziecik <kosmo@semihalf.com>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/Kconfig     |   9 +++
 drivers/rtc/Makefile    |   1 +
 drivers/rtc/rtc-bq32k.c | 204 ++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 214 insertions(+)
 create mode 100644 drivers/rtc/rtc-bq32k.c

(limited to 'drivers')

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 9930d79fa51..40c168bf698 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -242,6 +242,15 @@ config RTC_DRV_M41T80_WDT
 	  If you say Y here you will get support for the
 	  watchdog timer in the ST M41T60 and M41T80 RTC chips series.
 
+config RTC_DRV_BQ32K
+	tristate "TI BQ32000"
+	help
+	  If you say Y here you will get support for the TI
+	  BQ32000 I2C RTC chip.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called rtc-bq32k.
+
 config RTC_DRV_DM355EVM
 	tristate "TI DaVinci DM355 EVM RTC"
 	depends on MFD_DM355EVM_MSP
diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile
index 6fa20f4ac3f..52f5f3c3b8e 100644
--- a/drivers/rtc/Makefile
+++ b/drivers/rtc/Makefile
@@ -23,6 +23,7 @@ obj-$(CONFIG_RTC_DRV_AT91RM9200)+= rtc-at91rm9200.o
 obj-$(CONFIG_RTC_DRV_AT91SAM9)	+= rtc-at91sam9.o
 obj-$(CONFIG_RTC_DRV_AU1XXX)	+= rtc-au1xxx.o
 obj-$(CONFIG_RTC_DRV_BFIN)	+= rtc-bfin.o
+obj-$(CONFIG_RTC_DRV_BQ32K)	+= rtc-bq32k.o
 obj-$(CONFIG_RTC_DRV_BQ4802)	+= rtc-bq4802.o
 obj-$(CONFIG_RTC_DRV_CMOS)	+= rtc-cmos.o
 obj-$(CONFIG_RTC_DRV_COH901331)	+= rtc-coh901331.o
diff --git a/drivers/rtc/rtc-bq32k.c b/drivers/rtc/rtc-bq32k.c
new file mode 100644
index 00000000000..408cc8f735b
--- /dev/null
+++ b/drivers/rtc/rtc-bq32k.c
@@ -0,0 +1,204 @@
+/*
+ * Driver for TI BQ32000 RTC.
+ *
+ * Copyright (C) 2009 Semihalf.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/i2c.h>
+#include <linux/rtc.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/bcd.h>
+
+#define BQ32K_SECONDS		0x00	/* Seconds register address */
+#define BQ32K_SECONDS_MASK	0x7F	/* Mask over seconds value */
+#define BQ32K_STOP		0x80	/* Oscillator Stop flat */
+
+#define BQ32K_MINUTES		0x01	/* Minutes register address */
+#define BQ32K_MINUTES_MASK	0x7F	/* Mask over minutes value */
+#define BQ32K_OF		0x80	/* Oscillator Failure flag */
+
+#define BQ32K_HOURS_MASK	0x3F	/* Mask over hours value */
+#define BQ32K_CENT		0x40	/* Century flag */
+#define BQ32K_CENT_EN		0x80	/* Century flag enable bit */
+
+struct bq32k_regs {
+	uint8_t		seconds;
+	uint8_t		minutes;
+	uint8_t		cent_hours;
+	uint8_t		day;
+	uint8_t		date;
+	uint8_t		month;
+	uint8_t		years;
+};
+
+static struct i2c_driver bq32k_driver;
+
+static int bq32k_read(struct device *dev, void *data, uint8_t off, uint8_t len)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	struct i2c_msg msgs[] = {
+		{
+			.addr = client->addr,
+			.flags = 0,
+			.len = 1,
+			.buf = &off,
+		}, {
+			.addr = client->addr,
+			.flags = I2C_M_RD,
+			.len = len,
+			.buf = data,
+		}
+	};
+
+	if (i2c_transfer(client->adapter, msgs, 2) == 2)
+		return 0;
+
+	return -EIO;
+}
+
+static int bq32k_write(struct device *dev, void *data, uint8_t off, uint8_t len)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	uint8_t buffer[len + 1];
+
+	buffer[0] = off;
+	memcpy(&buffer[1], data, len);
+
+	if (i2c_master_send(client, buffer, len + 1) == len + 1)
+		return 0;
+
+	return -EIO;
+}
+
+static int bq32k_rtc_read_time(struct device *dev, struct rtc_time *tm)
+{
+	struct bq32k_regs regs;
+	int error;
+
+	error = bq32k_read(dev, &regs, 0, sizeof(regs));
+	if (error)
+		return error;
+
+	tm->tm_sec = bcd2bin(regs.seconds & BQ32K_SECONDS_MASK);
+	tm->tm_min = bcd2bin(regs.minutes & BQ32K_SECONDS_MASK);
+	tm->tm_hour = bcd2bin(regs.cent_hours & BQ32K_HOURS_MASK);
+	tm->tm_mday = bcd2bin(regs.date);
+	tm->tm_wday = bcd2bin(regs.day) - 1;
+	tm->tm_mon = bcd2bin(regs.month) - 1;
+	tm->tm_year = bcd2bin(regs.years) +
+				((regs.cent_hours & BQ32K_CENT) ? 100 : 0);
+
+	return rtc_valid_tm(tm);
+}
+
+static int bq32k_rtc_set_time(struct device *dev, struct rtc_time *tm)
+{
+	struct bq32k_regs regs;
+
+	regs.seconds = bin2bcd(tm->tm_sec);
+	regs.minutes = bin2bcd(tm->tm_min);
+	regs.cent_hours = bin2bcd(tm->tm_hour) | BQ32K_CENT_EN;
+	regs.day = bin2bcd(tm->tm_wday + 1);
+	regs.date = bin2bcd(tm->tm_mday);
+	regs.month = bin2bcd(tm->tm_mon + 1);
+
+	if (tm->tm_year >= 100) {
+		regs.cent_hours |= BQ32K_CENT;
+		regs.years = bin2bcd(tm->tm_year - 100);
+	} else
+		regs.years = bin2bcd(tm->tm_year);
+
+	return bq32k_write(dev, &regs, 0, sizeof(regs));
+}
+
+static const struct rtc_class_ops bq32k_rtc_ops = {
+	.read_time	= bq32k_rtc_read_time,
+	.set_time	= bq32k_rtc_set_time,
+};
+
+static int bq32k_probe(struct i2c_client *client,
+				const struct i2c_device_id *id)
+{
+	struct device *dev = &client->dev;
+	struct rtc_device *rtc;
+	uint8_t reg;
+	int error;
+
+	if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C))
+		return -ENODEV;
+
+	/* Check Oscillator Stop flag */
+	error = bq32k_read(dev, &reg, BQ32K_SECONDS, 1);
+	if (!error && (reg & BQ32K_STOP)) {
+		dev_warn(dev, "Oscillator was halted. Restarting...\n");
+		reg &= ~BQ32K_STOP;
+		error = bq32k_write(dev, &reg, BQ32K_SECONDS, 1);
+	}
+	if (error)
+		return error;
+
+	/* Check Oscillator Failure flag */
+	error = bq32k_read(dev, &reg, BQ32K_MINUTES, 1);
+	if (!error && (reg & BQ32K_OF)) {
+		dev_warn(dev, "Oscillator Failure. Check RTC battery.\n");
+		reg &= ~BQ32K_OF;
+		error = bq32k_write(dev, &reg, BQ32K_MINUTES, 1);
+	}
+	if (error)
+		return error;
+
+	rtc = rtc_device_register(bq32k_driver.driver.name, &client->dev,
+						&bq32k_rtc_ops, THIS_MODULE);
+	if (IS_ERR(rtc))
+		return PTR_ERR(rtc);
+
+	i2c_set_clientdata(client, rtc);
+
+	return 0;
+}
+
+static int __devexit bq32k_remove(struct i2c_client *client)
+{
+	struct rtc_device *rtc = i2c_get_clientdata(client);
+
+	rtc_device_unregister(rtc);
+	return 0;
+}
+
+static const struct i2c_device_id bq32k_id[] = {
+	{ "bq32000", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, bq32k_id);
+
+static struct i2c_driver bq32k_driver = {
+	.driver = {
+		.name	= "bq32k",
+		.owner	= THIS_MODULE,
+	},
+	.probe		= bq32k_probe,
+	.remove		= __devexit_p(bq32k_remove),
+	.id_table	= bq32k_id,
+};
+
+static __init int bq32k_init(void)
+{
+	return i2c_add_driver(&bq32k_driver);
+}
+module_init(bq32k_init);
+
+static __exit void bq32k_exit(void)
+{
+	i2c_del_driver(&bq32k_driver);
+}
+module_exit(bq32k_exit);
+
+MODULE_AUTHOR("Semihalf, Piotr Ziecik <kosmo@semihalf.com>");
+MODULE_DESCRIPTION("TI BQ32000 I2C RTC driver");
+MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From 2934d6a859b70e57c729644e169a4fdf8c1c290c Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@stericsson.com>
Date: Tue, 15 Dec 2009 16:46:13 -0800
Subject: rtc: remove __raw_* accessors from PL031 RTC

This switches __raw_[read|write]l() for plain [read|write]l in the PL031
RTC driver.  The sister driver for PL030 use the simple accessors as most
PrimeCell drivers.

Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/rtc-pl031.c | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c
index f41873f98f6..0264b117893 100644
--- a/drivers/rtc/rtc-pl031.c
+++ b/drivers/rtc/rtc-pl031.c
@@ -51,10 +51,10 @@ static int pl031_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
 
 	switch (cmd) {
 	case RTC_AIE_OFF:
-		__raw_writel(1, ldata->base + RTC_MIS);
+		writel(1, ldata->base + RTC_MIS);
 		return 0;
 	case RTC_AIE_ON:
-		__raw_writel(0, ldata->base + RTC_MIS);
+		writel(0, ldata->base + RTC_MIS);
 		return 0;
 	}
 
@@ -65,7 +65,7 @@ static int pl031_read_time(struct device *dev, struct rtc_time *tm)
 {
 	struct pl031_local *ldata = dev_get_drvdata(dev);
 
-	rtc_time_to_tm(__raw_readl(ldata->base + RTC_DR), tm);
+	rtc_time_to_tm(readl(ldata->base + RTC_DR), tm);
 
 	return 0;
 }
@@ -76,7 +76,7 @@ static int pl031_set_time(struct device *dev, struct rtc_time *tm)
 	struct pl031_local *ldata = dev_get_drvdata(dev);
 
 	rtc_tm_to_time(tm, &time);
-	__raw_writel(time, ldata->base + RTC_LR);
+	writel(time, ldata->base + RTC_LR);
 
 	return 0;
 }
@@ -85,9 +85,9 @@ static int pl031_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
 {
 	struct pl031_local *ldata = dev_get_drvdata(dev);
 
-	rtc_time_to_tm(__raw_readl(ldata->base + RTC_MR), &alarm->time);
-	alarm->pending = __raw_readl(ldata->base + RTC_RIS);
-	alarm->enabled = __raw_readl(ldata->base + RTC_IMSC);
+	rtc_time_to_tm(readl(ldata->base + RTC_MR), &alarm->time);
+	alarm->pending = readl(ldata->base + RTC_RIS);
+	alarm->enabled = readl(ldata->base + RTC_IMSC);
 
 	return 0;
 }
@@ -99,8 +99,8 @@ static int pl031_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
 
 	rtc_tm_to_time(&alarm->time, &time);
 
-	__raw_writel(time, ldata->base + RTC_MR);
-	__raw_writel(!alarm->enabled, ldata->base + RTC_MIS);
+	writel(time, ldata->base + RTC_MR);
+	writel(!alarm->enabled, ldata->base + RTC_MIS);
 
 	return 0;
 }
@@ -180,8 +180,9 @@ err_req:
 
 static struct amba_id pl031_ids[] __initdata = {
 	{
-		 .id = 0x00041031,
-	 	.mask = 0x000fffff, },
+		.id = 0x00041031,
+		.mask = 0x000fffff,
+	},
 	{0, 0},
 };
 
-- 
cgit v1.2.3-70-g09d2


From 43d15bcd4b6ba45fc45c99f5ef46e2528fb0dadf Mon Sep 17 00:00:00 2001
From: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Date: Tue, 15 Dec 2009 16:46:14 -0800
Subject: rtc: ds1307 make it possible to share an irq

It's possible to have RTC irq shared with other device (e.g.
mpc8349e-mitx board shares ds1339 irq with phy one).  Handle this in
driver.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/rtc-ds1307.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
index eb99ee4fa0f..8a99da6f2f2 100644
--- a/drivers/rtc/rtc-ds1307.c
+++ b/drivers/rtc/rtc-ds1307.c
@@ -874,7 +874,7 @@ read_rtc:
 	}
 
 	if (want_irq) {
-		err = request_irq(client->irq, ds1307_irq, 0,
+		err = request_irq(client->irq, ds1307_irq, IRQF_SHARED,
 			  ds1307->rtc->name, client);
 		if (err) {
 			dev_err(&client->dev,
-- 
cgit v1.2.3-70-g09d2


From a91912f8e4e92807d2cbf02d9687d421c1188f99 Mon Sep 17 00:00:00 2001
From: Yoichi Yuasa <yuasa@linux-mips.org>
Date: Tue, 15 Dec 2009 16:46:15 -0800
Subject: rtc-vr41xx: use resource_size()

Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/rtc-vr41xx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-vr41xx.c b/drivers/rtc/rtc-vr41xx.c
index fadddac1e5a..c3244244e8c 100644
--- a/drivers/rtc/rtc-vr41xx.c
+++ b/drivers/rtc/rtc-vr41xx.c
@@ -327,7 +327,7 @@ static int __devinit rtc_probe(struct platform_device *pdev)
 	if (!res)
 		return -EBUSY;
 
-	rtc1_base = ioremap(res->start, res->end - res->start + 1);
+	rtc1_base = ioremap(res->start, resource_size(res));
 	if (!rtc1_base)
 		return -EBUSY;
 
@@ -337,7 +337,7 @@ static int __devinit rtc_probe(struct platform_device *pdev)
 		goto err_rtc1_iounmap;
 	}
 
-	rtc2_base = ioremap(res->start, res->end - res->start + 1);
+	rtc2_base = ioremap(res->start, resource_size(res));
 	if (!rtc2_base) {
 		retval = -EBUSY;
 		goto err_rtc1_iounmap;
-- 
cgit v1.2.3-70-g09d2


From d973b632a362cb4075fbe5363eba238b6f245b55 Mon Sep 17 00:00:00 2001
From: Johannes Weiner <jw@emlix.com>
Date: Tue, 15 Dec 2009 16:46:16 -0800
Subject: rtc-x1205: unconditionally set date when setting clock

All callsites of x1205_set_datetime() want the date to be set as well, so
remove the flag parameter and set it unconditionally.

Signed-off-by: Johannes Weiner <jw@emlix.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Paul Gortmaker <p_gortmaker@yahoo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/rtc-x1205.c | 53 +++++++++++++++++--------------------------------
 1 file changed, 18 insertions(+), 35 deletions(-)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-x1205.c b/drivers/rtc/rtc-x1205.c
index 6583c1a8b07..9aae49139a0 100644
--- a/drivers/rtc/rtc-x1205.c
+++ b/drivers/rtc/rtc-x1205.c
@@ -155,11 +155,11 @@ static int x1205_get_status(struct i2c_client *client, unsigned char *sr)
 }
 
 static int x1205_set_datetime(struct i2c_client *client, struct rtc_time *tm,
-			int datetoo, u8 reg_base, unsigned char alm_enable)
+			u8 reg_base, unsigned char alm_enable)
 {
-	int i, xfer, nbytes;
-	unsigned char buf[8];
+	int i, xfer;
 	unsigned char rdata[10] = { 0, reg_base };
+	unsigned char *buf = rdata + 2;
 
 	static const unsigned char wel[3] = { 0, X1205_REG_SR,
 						X1205_SR_WEL };
@@ -170,9 +170,9 @@ static int x1205_set_datetime(struct i2c_client *client, struct rtc_time *tm,
 	static const unsigned char diswe[3] = { 0, X1205_REG_SR, 0 };
 
 	dev_dbg(&client->dev,
-		"%s: secs=%d, mins=%d, hours=%d\n",
-		__func__,
-		tm->tm_sec, tm->tm_min, tm->tm_hour);
+		"%s: sec=%d min=%d hour=%d mday=%d mon=%d year=%d wday=%d\n",
+		__func__, tm->tm_sec, tm->tm_min, tm->tm_hour, tm->tm_mday,
+		tm->tm_mon, tm->tm_year, tm->tm_wday);
 
 	buf[CCR_SEC] = bin2bcd(tm->tm_sec);
 	buf[CCR_MIN] = bin2bcd(tm->tm_min);
@@ -180,23 +180,15 @@ static int x1205_set_datetime(struct i2c_client *client, struct rtc_time *tm,
 	/* set hour and 24hr bit */
 	buf[CCR_HOUR] = bin2bcd(tm->tm_hour) | X1205_HR_MIL;
 
-	/* should we also set the date? */
-	if (datetoo) {
-		dev_dbg(&client->dev,
-			"%s: mday=%d, mon=%d, year=%d, wday=%d\n",
-			__func__,
-			tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday);
+	buf[CCR_MDAY] = bin2bcd(tm->tm_mday);
 
-		buf[CCR_MDAY] = bin2bcd(tm->tm_mday);
+	/* month, 1 - 12 */
+	buf[CCR_MONTH] = bin2bcd(tm->tm_mon + 1);
 
-		/* month, 1 - 12 */
-		buf[CCR_MONTH] = bin2bcd(tm->tm_mon + 1);
-
-		/* year, since the rtc epoch*/
-		buf[CCR_YEAR] = bin2bcd(tm->tm_year % 100);
-		buf[CCR_WDAY] = tm->tm_wday & 0x07;
-		buf[CCR_Y2K] = bin2bcd((tm->tm_year + 1900) / 100);
-	}
+	/* year, since the rtc epoch*/
+	buf[CCR_YEAR] = bin2bcd(tm->tm_year % 100);
+	buf[CCR_WDAY] = tm->tm_wday & 0x07;
+	buf[CCR_Y2K] = bin2bcd((tm->tm_year + 1900) / 100);
 
 	/* If writing alarm registers, set compare bits on registers 0-4 */
 	if (reg_base < X1205_CCR_BASE)
@@ -214,17 +206,8 @@ static int x1205_set_datetime(struct i2c_client *client, struct rtc_time *tm,
 		return -EIO;
 	}
 
-
-	/* write register's data */
-	if (datetoo)
-		nbytes = 8;
-	else
-		nbytes = 3;
-	for (i = 0; i < nbytes; i++)
-		rdata[2+i] = buf[i];
-
-	xfer = i2c_master_send(client, rdata, nbytes+2);
-	if (xfer != nbytes+2) {
+	xfer = i2c_master_send(client, rdata, sizeof(rdata));
+	if (xfer != sizeof(rdata)) {
 		dev_err(&client->dev,
 			"%s: result=%d addr=%02x, data=%02x\n",
 			__func__,
@@ -282,7 +265,7 @@ static int x1205_fix_osc(struct i2c_client *client)
 
 	memset(&tm, 0, sizeof(tm));
 
-	err = x1205_set_datetime(client, &tm, 1, X1205_CCR_BASE, 0);
+	err = x1205_set_datetime(client, &tm, X1205_CCR_BASE, 0);
 	if (err < 0)
 		dev_err(&client->dev, "unable to restart the oscillator\n");
 
@@ -481,7 +464,7 @@ static int x1205_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 static int x1205_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 {
 	return x1205_set_datetime(to_i2c_client(dev),
-		&alrm->time, 1, X1205_ALM0_BASE, alrm->enabled);
+		&alrm->time, X1205_ALM0_BASE, alrm->enabled);
 }
 
 static int x1205_rtc_read_time(struct device *dev, struct rtc_time *tm)
@@ -493,7 +476,7 @@ static int x1205_rtc_read_time(struct device *dev, struct rtc_time *tm)
 static int x1205_rtc_set_time(struct device *dev, struct rtc_time *tm)
 {
 	return x1205_set_datetime(to_i2c_client(dev),
-		tm, 1, X1205_CCR_BASE, 0);
+		tm, X1205_CCR_BASE, 0);
 }
 
 static int x1205_rtc_proc(struct device *dev, struct seq_file *seq)
-- 
cgit v1.2.3-70-g09d2


From afd49a7e92851239c3edffae730cc27080bfab78 Mon Sep 17 00:00:00 2001
From: Wan ZongShun <mcuos.com@gmail.com>
Date: Tue, 15 Dec 2009 16:46:17 -0800
Subject: ARM: NUC900: add RTC driver support for nuc910 and nuc920

Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Hu Ruihuan <specter118@gmail.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: "jack wang" <jack_wang@usish.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/Kconfig      |   6 +
 drivers/rtc/Makefile     |   1 +
 drivers/rtc/rtc-nuc900.c | 342 +++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 349 insertions(+)
 create mode 100644 drivers/rtc/rtc-nuc900.c

(limited to 'drivers')

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 40c168bf698..8167e9e6827 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -601,6 +601,12 @@ config RTC_DRV_AB3100
 	  Select this to enable the ST-Ericsson AB3100 Mixed Signal IC RTC
 	  support. This chip contains a battery- and capacitor-backed RTC.
 
+config RTC_DRV_NUC900
+	tristate "NUC910/NUC920 RTC driver"
+	depends on RTC_CLASS && ARCH_W90X900
+	help
+	  If you say yes here you get support for the RTC subsystem of the
+	  NUC910/NUC920 used in embedded systems.
 
 comment "on-CPU RTC drivers"
 
diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile
index 52f5f3c3b8e..e5160fddc44 100644
--- a/drivers/rtc/Makefile
+++ b/drivers/rtc/Makefile
@@ -56,6 +56,7 @@ obj-$(CONFIG_RTC_DRV_MAX6902)	+= rtc-max6902.o
 obj-$(CONFIG_RTC_DRV_MC13783)	+= rtc-mc13783.o
 obj-$(CONFIG_RTC_DRV_MSM6242)	+= rtc-msm6242.o
 obj-$(CONFIG_RTC_DRV_MV)	+= rtc-mv.o
+obj-$(CONFIG_RTC_DRV_NUC900)	+= rtc-nuc900.o
 obj-$(CONFIG_RTC_DRV_OMAP)	+= rtc-omap.o
 obj-$(CONFIG_RTC_DRV_PCAP)	+= rtc-pcap.o
 obj-$(CONFIG_RTC_DRV_PCF8563)	+= rtc-pcf8563.o
diff --git a/drivers/rtc/rtc-nuc900.c b/drivers/rtc/rtc-nuc900.c
new file mode 100644
index 00000000000..bf59c9c586b
--- /dev/null
+++ b/drivers/rtc/rtc-nuc900.c
@@ -0,0 +1,342 @@
+/*
+ * Copyright (c) 2008-2009 Nuvoton technology corporation.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation;version 2 of the License.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/rtc.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/bcd.h>
+
+/* RTC Control Registers */
+#define REG_RTC_INIR		0x00
+#define REG_RTC_AER		0x04
+#define REG_RTC_FCR		0x08
+#define REG_RTC_TLR		0x0C
+#define REG_RTC_CLR		0x10
+#define REG_RTC_TSSR		0x14
+#define REG_RTC_DWR		0x18
+#define REG_RTC_TAR		0x1C
+#define REG_RTC_CAR		0x20
+#define REG_RTC_LIR		0x24
+#define REG_RTC_RIER		0x28
+#define REG_RTC_RIIR		0x2C
+#define REG_RTC_TTR		0x30
+
+#define RTCSET			0x01
+#define AERRWENB		0x10000
+#define INIRRESET		0xa5eb1357
+#define AERPOWERON		0xA965
+#define AERPOWEROFF		0x0000
+#define LEAPYEAR		0x0001
+#define TICKENB			0x80
+#define TICKINTENB		0x0002
+#define ALARMINTENB		0x0001
+#define MODE24			0x0001
+
+struct nuc900_rtc {
+	int			irq_num;
+	void __iomem		*rtc_reg;
+	struct rtc_device	*rtcdev;
+};
+
+struct nuc900_bcd_time {
+	int bcd_sec;
+	int bcd_min;
+	int bcd_hour;
+	int bcd_mday;
+	int bcd_mon;
+	int bcd_year;
+};
+
+static irqreturn_t nuc900_rtc_interrupt(int irq, void *_rtc)
+{
+	struct nuc900_rtc *rtc = _rtc;
+	unsigned long events = 0, rtc_irq;
+
+	rtc_irq = __raw_readl(rtc->rtc_reg + REG_RTC_RIIR);
+
+	if (rtc_irq & ALARMINTENB) {
+		rtc_irq &= ~ALARMINTENB;
+		__raw_writel(rtc_irq, rtc->rtc_reg + REG_RTC_RIIR);
+		events |= RTC_AF | RTC_IRQF;
+	}
+
+	if (rtc_irq & TICKINTENB) {
+		rtc_irq &= ~TICKINTENB;
+		__raw_writel(rtc_irq, rtc->rtc_reg + REG_RTC_RIIR);
+		events |= RTC_UF | RTC_IRQF;
+	}
+
+	rtc_update_irq(rtc->rtcdev, 1, events);
+
+	return IRQ_HANDLED;
+}
+
+static int *check_rtc_access_enable(struct nuc900_rtc *nuc900_rtc)
+{
+	unsigned int i;
+	__raw_writel(INIRRESET, nuc900_rtc->rtc_reg + REG_RTC_INIR);
+
+	mdelay(10);
+
+	__raw_writel(AERPOWERON, nuc900_rtc->rtc_reg + REG_RTC_AER);
+
+	for (i = 0; i < 1000; i++) {
+		if (__raw_readl(nuc900_rtc->rtc_reg + REG_RTC_AER) & AERRWENB)
+			return 0;
+	}
+
+	if ((__raw_readl(nuc900_rtc->rtc_reg + REG_RTC_AER) & AERRWENB) == 0x0)
+		return ERR_PTR(-ENODEV);
+
+	return ERR_PTR(-EPERM);
+}
+
+static void nuc900_rtc_bcd2bin(unsigned int timereg,
+				unsigned int calreg, struct rtc_time *tm)
+{
+	tm->tm_mday	= bcd2bin(calreg >> 0);
+	tm->tm_mon	= bcd2bin(calreg >> 8);
+	tm->tm_year	= bcd2bin(calreg >> 16) + 100;
+
+	tm->tm_sec	= bcd2bin(timereg >> 0);
+	tm->tm_min	= bcd2bin(timereg >> 8);
+	tm->tm_hour	= bcd2bin(timereg >> 16);
+
+	rtc_valid_tm(tm);
+}
+
+static void nuc900_rtc_bin2bcd(struct rtc_time *settm,
+						struct nuc900_bcd_time *gettm)
+{
+	gettm->bcd_mday = bin2bcd(settm->tm_mday) << 0;
+	gettm->bcd_mon  = bin2bcd(settm->tm_mon) << 8;
+	gettm->bcd_year = bin2bcd(settm->tm_year - 100) << 16;
+
+	gettm->bcd_sec  = bin2bcd(settm->tm_sec) << 0;
+	gettm->bcd_min  = bin2bcd(settm->tm_min) << 8;
+	gettm->bcd_hour = bin2bcd(settm->tm_hour) << 16;
+}
+
+static int nuc900_update_irq_enable(struct device *dev, unsigned int enabled)
+{
+	struct nuc900_rtc *rtc = dev_get_drvdata(dev);
+
+	if (enabled)
+		__raw_writel(__raw_readl(rtc->rtc_reg + REG_RTC_RIER)|
+				(TICKINTENB), rtc->rtc_reg + REG_RTC_RIER);
+	else
+		__raw_writel(__raw_readl(rtc->rtc_reg + REG_RTC_RIER)&
+				(~TICKINTENB), rtc->rtc_reg + REG_RTC_RIER);
+
+	return 0;
+}
+
+static int nuc900_alarm_irq_enable(struct device *dev, unsigned int enabled)
+{
+	struct nuc900_rtc *rtc = dev_get_drvdata(dev);
+
+	if (enabled)
+		__raw_writel(__raw_readl(rtc->rtc_reg + REG_RTC_RIER)|
+				(ALARMINTENB), rtc->rtc_reg + REG_RTC_RIER);
+	else
+		__raw_writel(__raw_readl(rtc->rtc_reg + REG_RTC_RIER)&
+				(~ALARMINTENB), rtc->rtc_reg + REG_RTC_RIER);
+
+	return 0;
+}
+
+static int nuc900_rtc_read_time(struct device *dev, struct rtc_time *tm)
+{
+	struct nuc900_rtc *rtc = dev_get_drvdata(dev);
+	unsigned int timeval, clrval;
+
+	timeval = __raw_readl(rtc->rtc_reg + REG_RTC_TLR);
+	clrval	= __raw_readl(rtc->rtc_reg + REG_RTC_CLR);
+
+	nuc900_rtc_bcd2bin(timeval, clrval, tm);
+
+	return 0;
+}
+
+static int nuc900_rtc_set_time(struct device *dev, struct rtc_time *tm)
+{
+	struct nuc900_rtc *rtc = dev_get_drvdata(dev);
+	struct nuc900_bcd_time gettm;
+	unsigned long val;
+	int *err;
+
+	nuc900_rtc_bin2bcd(tm, &gettm);
+
+	err = check_rtc_access_enable(rtc);
+	if (IS_ERR(err))
+		return PTR_ERR(err);
+
+	val = gettm.bcd_mday | gettm.bcd_mon | gettm.bcd_year;
+	__raw_writel(val, rtc->rtc_reg + REG_RTC_CLR);
+
+	val = gettm.bcd_sec | gettm.bcd_min | gettm.bcd_hour;
+	__raw_writel(val, rtc->rtc_reg + REG_RTC_TLR);
+
+	return 0;
+}
+
+static int nuc900_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
+{
+	struct nuc900_rtc *rtc = dev_get_drvdata(dev);
+	unsigned int timeval, carval;
+
+	timeval = __raw_readl(rtc->rtc_reg + REG_RTC_TAR);
+	carval	= __raw_readl(rtc->rtc_reg + REG_RTC_CAR);
+
+	nuc900_rtc_bcd2bin(timeval, carval, &alrm->time);
+
+	return 0;
+}
+
+static int nuc900_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
+{
+	struct nuc900_rtc *rtc = dev_get_drvdata(dev);
+	struct nuc900_bcd_time tm;
+	unsigned long val;
+	int *err;
+
+	nuc900_rtc_bin2bcd(&alrm->time, &tm);
+
+	err = check_rtc_access_enable(rtc);
+	if (IS_ERR(err))
+		return PTR_ERR(err);
+
+	val = tm.bcd_mday | tm.bcd_mon | tm.bcd_year;
+	__raw_writel(val, rtc->rtc_reg + REG_RTC_CAR);
+
+	val = tm.bcd_sec | tm.bcd_min | tm.bcd_hour;
+	__raw_writel(val, rtc->rtc_reg + REG_RTC_TAR);
+
+	return 0;
+}
+
+static struct rtc_class_ops nuc900_rtc_ops = {
+	.read_time = nuc900_rtc_read_time,
+	.set_time = nuc900_rtc_set_time,
+	.read_alarm = nuc900_rtc_read_alarm,
+	.set_alarm = nuc900_rtc_set_alarm,
+	.alarm_irq_enable = nuc900_alarm_irq_enable,
+	.update_irq_enable = nuc900_update_irq_enable,
+};
+
+static int __devinit nuc900_rtc_probe(struct platform_device *pdev)
+{
+	struct resource *res;
+	struct nuc900_rtc *nuc900_rtc;
+	int err = 0;
+
+	nuc900_rtc = kzalloc(sizeof(struct nuc900_rtc), GFP_KERNEL);
+	if (!nuc900_rtc) {
+		dev_err(&pdev->dev, "kzalloc nuc900_rtc failed\n");
+		return -ENOMEM;
+	}
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		dev_err(&pdev->dev, "platform_get_resource failed\n");
+		err = -ENXIO;
+		goto fail1;
+	}
+
+	if (!request_mem_region(res->start, resource_size(res),
+				pdev->name)) {
+		dev_err(&pdev->dev, "request_mem_region failed\n");
+		err = -EBUSY;
+		goto fail1;
+	}
+
+	nuc900_rtc->rtc_reg = ioremap(res->start, resource_size(res));
+	if (!nuc900_rtc->rtc_reg) {
+		dev_err(&pdev->dev, "ioremap rtc_reg failed\n");
+		err = -ENOMEM;
+		goto fail2;
+	}
+
+	nuc900_rtc->irq_num = platform_get_irq(pdev, 0);
+	if (request_irq(nuc900_rtc->irq_num, nuc900_rtc_interrupt,
+				IRQF_DISABLED, "nuc900rtc", nuc900_rtc)) {
+		dev_err(&pdev->dev, "NUC900 RTC request irq failed\n");
+		err = -EBUSY;
+		goto fail3;
+	}
+
+	nuc900_rtc->rtcdev = rtc_device_register(pdev->name, &pdev->dev,
+						&nuc900_rtc_ops, THIS_MODULE);
+	if (IS_ERR(nuc900_rtc->rtcdev)) {
+		dev_err(&pdev->dev, "rtc device register faild\n");
+		err = PTR_ERR(nuc900_rtc->rtcdev);
+		goto fail4;
+	}
+
+	platform_set_drvdata(pdev, nuc900_rtc);
+	__raw_writel(__raw_readl(nuc900_rtc->rtc_reg + REG_RTC_TSSR) | MODE24,
+					nuc900_rtc->rtc_reg + REG_RTC_TSSR);
+
+	return 0;
+
+fail4:	free_irq(nuc900_rtc->irq_num, nuc900_rtc);
+fail3:	iounmap(nuc900_rtc->rtc_reg);
+fail2:	release_mem_region(res->start, resource_size(res));
+fail1:	kfree(nuc900_rtc);
+	return err;
+}
+
+static int __devexit nuc900_rtc_remove(struct platform_device *pdev)
+{
+	struct nuc900_rtc *nuc900_rtc = platform_get_drvdata(pdev);
+	struct resource *res;
+
+	rtc_device_unregister(nuc900_rtc->rtcdev);
+	free_irq(nuc900_rtc->irq_num, nuc900_rtc);
+	iounmap(nuc900_rtc->rtc_reg);
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	release_mem_region(res->start, resource_size(res));
+
+	kfree(nuc900_rtc);
+
+	platform_set_drvdata(pdev, NULL);
+
+	return 0;
+}
+
+static struct platform_driver nuc900_rtc_driver = {
+	.remove		= __devexit_p(nuc900_rtc_remove),
+	.driver		= {
+		.name	= "nuc900-rtc",
+		.owner	= THIS_MODULE,
+	},
+};
+
+static int __init nuc900_rtc_init(void)
+{
+	return platform_driver_probe(&nuc900_rtc_driver, nuc900_rtc_probe);
+}
+
+static void __exit nuc900_rtc_exit(void)
+{
+	platform_driver_unregister(&nuc900_rtc_driver);
+}
+
+module_init(nuc900_rtc_init);
+module_exit(nuc900_rtc_exit);
+
+MODULE_AUTHOR("Wan ZongShun <mcuos.com@gmail.com>");
+MODULE_DESCRIPTION("nuc910/nuc920 RTC driver");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:nuc900-rtc");
-- 
cgit v1.2.3-70-g09d2


From 4efec6272e8e61fc77132b4d2bae56d61b289956 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Tue, 15 Dec 2009 16:46:18 -0800
Subject: gpio: fix test on unsigned in lnw_irq_type()

The wrong test was used, gpio is unsigned and it had an off-by-one.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Alek Du <alek.du@intel.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/gpio/langwell_gpio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpio/langwell_gpio.c b/drivers/gpio/langwell_gpio.c
index 4baf3d7d0f8..6c0ebbdc659 100644
--- a/drivers/gpio/langwell_gpio.c
+++ b/drivers/gpio/langwell_gpio.c
@@ -123,7 +123,7 @@ static int lnw_irq_type(unsigned irq, unsigned type)
 	void __iomem *grer = (void __iomem *)(&lnw->reg_base->GRER[reg]);
 	void __iomem *gfer = (void __iomem *)(&lnw->reg_base->GFER[reg]);
 
-	if (gpio < 0 || gpio > lnw->chip.ngpio)
+	if (gpio >= lnw->chip.ngpio)
 		return -EINVAL;
 	spin_lock_irqsave(&lnw->lock, flags);
 	if (type & IRQ_TYPE_EDGE_RISING)
-- 
cgit v1.2.3-70-g09d2


From 35570ac6039ef490b9c5abde1fee4803a39bf4e1 Mon Sep 17 00:00:00 2001
From: Richard Röjfors <richard.rojfors@mocean-labs.com>
Date: Tue, 15 Dec 2009 16:46:18 -0800
Subject: gpio: add GPIO driver for the Timberdale FPGA
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

A GPIO driver for the Timberdale FPGA found on the Intel Atom board
Russellville.

The GPIO driver also has an IRQ-chip to support interrupts on the pins.

Signed-off-by: Richard Röjfors <richard.rojfors@mocean-labs.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/gpio/Kconfig      |   6 +
 drivers/gpio/Makefile     |   1 +
 drivers/gpio/timbgpio.c   | 342 ++++++++++++++++++++++++++++++++++++++++++++++
 include/linux/timb_gpio.h |  37 +++++
 4 files changed, 386 insertions(+)
 create mode 100644 drivers/gpio/timbgpio.c
 create mode 100644 include/linux/timb_gpio.h

(limited to 'drivers')

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 57ca339924e..a019b49ecc9 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -206,6 +206,12 @@ config GPIO_LANGWELL
 	help
 	  Say Y here to support Intel Moorestown platform GPIO.
 
+config GPIO_TIMBERDALE
+	bool "Support for timberdale GPIO IP"
+	depends on MFD_TIMBERDALE && GPIOLIB && HAS_IOMEM
+	---help---
+	Add support for the GPIO IP in the timberdale FPGA.
+
 comment "SPI GPIO expanders:"
 
 config GPIO_MAX7301
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 270b6d7839f..52fe4cf734c 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -13,6 +13,7 @@ obj-$(CONFIG_GPIO_MCP23S08)	+= mcp23s08.o
 obj-$(CONFIG_GPIO_PCA953X)	+= pca953x.o
 obj-$(CONFIG_GPIO_PCF857X)	+= pcf857x.o
 obj-$(CONFIG_GPIO_PL061)	+= pl061.o
+obj-$(CONFIG_GPIO_TIMBERDALE)	+= timbgpio.o
 obj-$(CONFIG_GPIO_TWL4030)	+= twl4030-gpio.o
 obj-$(CONFIG_GPIO_UCB1400)	+= ucb1400_gpio.o
 obj-$(CONFIG_GPIO_XILINX)	+= xilinx_gpio.o
diff --git a/drivers/gpio/timbgpio.c b/drivers/gpio/timbgpio.c
new file mode 100644
index 00000000000..a4d344ba8e5
--- /dev/null
+++ b/drivers/gpio/timbgpio.c
@@ -0,0 +1,342 @@
+/*
+ * timbgpio.c timberdale FPGA GPIO driver
+ * Copyright (c) 2009 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/* Supports:
+ * Timberdale FPGA GPIO
+ */
+
+#include <linux/module.h>
+#include <linux/gpio.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/timb_gpio.h>
+#include <linux/interrupt.h>
+
+#define DRIVER_NAME "timb-gpio"
+
+#define TGPIOVAL	0x00
+#define TGPIODIR	0x04
+#define TGPIO_IER	0x08
+#define TGPIO_ISR	0x0c
+#define TGPIO_IPR	0x10
+#define TGPIO_ICR	0x14
+#define TGPIO_FLR	0x18
+#define TGPIO_LVR	0x1c
+
+struct timbgpio {
+	void __iomem		*membase;
+	spinlock_t		lock; /* mutual exclusion */
+	struct gpio_chip	gpio;
+	int			irq_base;
+};
+
+static int timbgpio_update_bit(struct gpio_chip *gpio, unsigned index,
+	unsigned offset, bool enabled)
+{
+	struct timbgpio *tgpio = container_of(gpio, struct timbgpio, gpio);
+	u32 reg;
+
+	spin_lock(&tgpio->lock);
+	reg = ioread32(tgpio->membase + offset);
+
+	if (enabled)
+		reg |= (1 << index);
+	else
+		reg &= ~(1 << index);
+
+	iowrite32(reg, tgpio->membase + offset);
+	spin_unlock(&tgpio->lock);
+
+	return 0;
+}
+
+static int timbgpio_gpio_direction_input(struct gpio_chip *gpio, unsigned nr)
+{
+	return timbgpio_update_bit(gpio, nr, TGPIODIR, true);
+}
+
+static int timbgpio_gpio_get(struct gpio_chip *gpio, unsigned nr)
+{
+	struct timbgpio *tgpio = container_of(gpio, struct timbgpio, gpio);
+	u32 value;
+
+	value = ioread32(tgpio->membase + TGPIOVAL);
+	return (value & (1 << nr)) ? 1 : 0;
+}
+
+static int timbgpio_gpio_direction_output(struct gpio_chip *gpio,
+						unsigned nr, int val)
+{
+	return timbgpio_update_bit(gpio, nr, TGPIODIR, false);
+}
+
+static void timbgpio_gpio_set(struct gpio_chip *gpio,
+				unsigned nr, int val)
+{
+	timbgpio_update_bit(gpio, nr, TGPIOVAL, val != 0);
+}
+
+static int timbgpio_to_irq(struct gpio_chip *gpio, unsigned offset)
+{
+	struct timbgpio *tgpio = container_of(gpio, struct timbgpio, gpio);
+
+	if (tgpio->irq_base <= 0)
+		return -EINVAL;
+
+	return tgpio->irq_base + offset;
+}
+
+/*
+ * GPIO IRQ
+ */
+static void timbgpio_irq_disable(unsigned irq)
+{
+	struct timbgpio *tgpio = get_irq_chip_data(irq);
+	int offset = irq - tgpio->irq_base;
+
+	timbgpio_update_bit(&tgpio->gpio, offset, TGPIO_IER, 0);
+}
+
+static void timbgpio_irq_enable(unsigned irq)
+{
+	struct timbgpio *tgpio = get_irq_chip_data(irq);
+	int offset = irq - tgpio->irq_base;
+
+	timbgpio_update_bit(&tgpio->gpio, offset, TGPIO_IER, 1);
+}
+
+static int timbgpio_irq_type(unsigned irq, unsigned trigger)
+{
+	struct timbgpio *tgpio = get_irq_chip_data(irq);
+	int offset = irq - tgpio->irq_base;
+	unsigned long flags;
+	u32 lvr, flr;
+
+	if (offset < 0 || offset > tgpio->gpio.ngpio)
+		return -EINVAL;
+
+	spin_lock_irqsave(&tgpio->lock, flags);
+
+	lvr = ioread32(tgpio->membase + TGPIO_LVR);
+	flr = ioread32(tgpio->membase + TGPIO_FLR);
+
+	if (trigger & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) {
+		flr &= ~(1 << offset);
+		if (trigger & IRQ_TYPE_LEVEL_HIGH)
+			lvr |= 1 << offset;
+		else
+			lvr &= ~(1 << offset);
+	}
+
+	if ((trigger & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH)
+		return -EINVAL;
+	else {
+		flr |= 1 << offset;
+		/* opposite compared to the datasheet, but it mirrors the
+		 * reality
+		 */
+		if (trigger & IRQ_TYPE_EDGE_FALLING)
+			lvr |= 1 << offset;
+		else
+			lvr &= ~(1 << offset);
+	}
+
+	iowrite32(lvr, tgpio->membase + TGPIO_LVR);
+	iowrite32(flr, tgpio->membase + TGPIO_FLR);
+	iowrite32(1 << offset, tgpio->membase + TGPIO_ICR);
+	spin_unlock_irqrestore(&tgpio->lock, flags);
+
+	return 0;
+}
+
+static void timbgpio_irq(unsigned int irq, struct irq_desc *desc)
+{
+	struct timbgpio *tgpio = get_irq_data(irq);
+	unsigned long ipr;
+	int offset;
+
+	desc->chip->ack(irq);
+	ipr = ioread32(tgpio->membase + TGPIO_IPR);
+	iowrite32(ipr, tgpio->membase + TGPIO_ICR);
+
+	for_each_bit(offset, &ipr, tgpio->gpio.ngpio)
+		generic_handle_irq(timbgpio_to_irq(&tgpio->gpio, offset));
+}
+
+static struct irq_chip timbgpio_irqchip = {
+	.name		= "GPIO",
+	.enable		= timbgpio_irq_enable,
+	.disable	= timbgpio_irq_disable,
+	.set_type	= timbgpio_irq_type,
+};
+
+static int __devinit timbgpio_probe(struct platform_device *pdev)
+{
+	int err, i;
+	struct gpio_chip *gc;
+	struct timbgpio *tgpio;
+	struct resource *iomem;
+	struct timbgpio_platform_data *pdata = pdev->dev.platform_data;
+	int irq = platform_get_irq(pdev, 0);
+
+	if (!pdata || pdata->nr_pins > 32) {
+		err = -EINVAL;
+		goto err_mem;
+	}
+
+	iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!iomem) {
+		err = -EINVAL;
+		goto err_mem;
+	}
+
+	tgpio = kzalloc(sizeof(*tgpio), GFP_KERNEL);
+	if (!tgpio) {
+		err = -EINVAL;
+		goto err_mem;
+	}
+	tgpio->irq_base = pdata->irq_base;
+
+	spin_lock_init(&tgpio->lock);
+
+	if (!request_mem_region(iomem->start, resource_size(iomem),
+		DRIVER_NAME)) {
+		err = -EBUSY;
+		goto err_request;
+	}
+
+	tgpio->membase = ioremap(iomem->start, resource_size(iomem));
+	if (!tgpio->membase) {
+		err = -ENOMEM;
+		goto err_ioremap;
+	}
+
+	gc = &tgpio->gpio;
+
+	gc->label = dev_name(&pdev->dev);
+	gc->owner = THIS_MODULE;
+	gc->dev = &pdev->dev;
+	gc->direction_input = timbgpio_gpio_direction_input;
+	gc->get = timbgpio_gpio_get;
+	gc->direction_output = timbgpio_gpio_direction_output;
+	gc->set = timbgpio_gpio_set;
+	gc->to_irq = (irq >= 0 && tgpio->irq_base > 0) ? timbgpio_to_irq : NULL;
+	gc->dbg_show = NULL;
+	gc->base = pdata->gpio_base;
+	gc->ngpio = pdata->nr_pins;
+	gc->can_sleep = 0;
+
+	err = gpiochip_add(gc);
+	if (err)
+		goto err_chipadd;
+
+	platform_set_drvdata(pdev, tgpio);
+
+	/* make sure to disable interrupts */
+	iowrite32(0x0, tgpio->membase + TGPIO_IER);
+
+	if (irq < 0 || tgpio->irq_base <= 0)
+		return 0;
+
+	for (i = 0; i < pdata->nr_pins; i++) {
+		set_irq_chip_and_handler_name(tgpio->irq_base + i,
+			&timbgpio_irqchip, handle_simple_irq, "mux");
+		set_irq_chip_data(tgpio->irq_base + i, tgpio);
+#ifdef CONFIG_ARM
+		set_irq_flags(tgpio->irq_base + i, IRQF_VALID | IRQF_PROBE);
+#endif
+	}
+
+	set_irq_data(irq, tgpio);
+	set_irq_chained_handler(irq, timbgpio_irq);
+
+	return 0;
+
+err_chipadd:
+	iounmap(tgpio->membase);
+err_ioremap:
+	release_mem_region(iomem->start, resource_size(iomem));
+err_request:
+	kfree(tgpio);
+err_mem:
+	printk(KERN_ERR DRIVER_NAME": Failed to register GPIOs: %d\n", err);
+
+	return err;
+}
+
+static int __devexit timbgpio_remove(struct platform_device *pdev)
+{
+	int err;
+	struct timbgpio_platform_data *pdata = pdev->dev.platform_data;
+	struct timbgpio *tgpio = platform_get_drvdata(pdev);
+	struct resource *iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	int irq = platform_get_irq(pdev, 0);
+
+	if (irq >= 0 && tgpio->irq_base > 0) {
+		int i;
+		for (i = 0; i < pdata->nr_pins; i++) {
+			set_irq_chip(tgpio->irq_base + i, NULL);
+			set_irq_chip_data(tgpio->irq_base + i, NULL);
+		}
+
+		set_irq_handler(irq, NULL);
+		set_irq_data(irq, NULL);
+	}
+
+	err = gpiochip_remove(&tgpio->gpio);
+	if (err)
+		printk(KERN_ERR DRIVER_NAME": failed to remove gpio_chip\n");
+
+	iounmap(tgpio->membase);
+	release_mem_region(iomem->start, resource_size(iomem));
+	kfree(tgpio);
+
+	platform_set_drvdata(pdev, NULL);
+
+	return 0;
+}
+
+static struct platform_driver timbgpio_platform_driver = {
+	.driver = {
+		.name	= DRIVER_NAME,
+		.owner	= THIS_MODULE,
+	},
+	.probe		= timbgpio_probe,
+	.remove		= timbgpio_remove,
+};
+
+/*--------------------------------------------------------------------------*/
+
+static int __init timbgpio_init(void)
+{
+	return platform_driver_register(&timbgpio_platform_driver);
+}
+
+static void __exit timbgpio_exit(void)
+{
+	platform_driver_unregister(&timbgpio_platform_driver);
+}
+
+module_init(timbgpio_init);
+module_exit(timbgpio_exit);
+
+MODULE_DESCRIPTION("Timberdale GPIO driver");
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Mocean Laboratories");
+MODULE_ALIAS("platform:"DRIVER_NAME);
+
diff --git a/include/linux/timb_gpio.h b/include/linux/timb_gpio.h
new file mode 100644
index 00000000000..ce456eaae86
--- /dev/null
+++ b/include/linux/timb_gpio.h
@@ -0,0 +1,37 @@
+/*
+ * timb_gpio.h timberdale FPGA GPIO driver, platform data definition
+ * Copyright (c) 2009 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _LINUX_TIMB_GPIO_H
+#define _LINUX_TIMB_GPIO_H
+
+/**
+ * struct timbgpio_platform_data - Platform data of the Timberdale GPIO driver
+ * @gpio_base		The number of the first GPIO pin, set to -1 for
+ *			dynamic number allocation.
+ * @nr_pins		Number of pins that is supported by the hardware (1-32)
+ * @irq_base		If IRQ is supported by the hardware, this is the base
+ *			number of IRQ:s. One IRQ per pin will be used. Set to
+ *			-1 if IRQ:s is not supported.
+ */
+struct timbgpio_platform_data {
+	int gpio_base;
+	int nr_pins;
+	int irq_base;
+};
+
+#endif
-- 
cgit v1.2.3-70-g09d2


From 0769746183caff9d4334be48c7b0e7d2ec8716c4 Mon Sep 17 00:00:00 2001
From: Jani Nikula <ext-jani.1.nikula@nokia.com>
Date: Tue, 15 Dec 2009 16:46:20 -0800
Subject: gpiolib: add support for changing value polarity in sysfs

Drivers may use gpiolib sysfs as part of their public user space
interface. The GPIO number and polarity might change from board to
board. The gpio_export_link() call can be used to hide the GPIO number
from user space. Add support for also hiding the GPIO line polarity
changes from user space.

Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 Documentation/gpio.txt     |  15 +++++
 drivers/gpio/gpiolib.c     | 161 +++++++++++++++++++++++++++++++++++++++++----
 include/asm-generic/gpio.h |   6 ++
 include/linux/gpio.h       |   6 ++
 4 files changed, 176 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/gpio.txt b/Documentation/gpio.txt
index e4e7daed2ba..1866c27eec6 100644
--- a/Documentation/gpio.txt
+++ b/Documentation/gpio.txt
@@ -531,6 +531,13 @@ and have the following read/write attributes:
 		This file exists only if the pin can be configured as an
 		interrupt generating input pin.
 
+	"active_low" ... reads as either 0 (false) or 1 (true).  Write
+		any nonzero value to invert the value attribute both
+		for reading and writing.  Existing and subsequent
+		poll(2) support configuration via the edge attribute
+		for "rising" and "falling" edges will follow this
+		setting.
+
 GPIO controllers have paths like /sys/class/gpio/gpiochip42/ (for the
 controller implementing GPIOs starting at #42) and have the following
 read-only attributes:
@@ -566,6 +573,8 @@ requested using gpio_request():
 	int gpio_export_link(struct device *dev, const char *name,
 		unsigned gpio)
 
+	/* change the polarity of a GPIO node in sysfs */
+	int gpio_sysfs_set_active_low(unsigned gpio, int value);
 
 After a kernel driver requests a GPIO, it may only be made available in
 the sysfs interface by gpio_export().  The driver can control whether the
@@ -580,3 +589,9 @@ After the GPIO has been exported, gpio_export_link() allows creating
 symlinks from elsewhere in sysfs to the GPIO sysfs node.  Drivers can
 use this to provide the interface under their own device in sysfs with
 a descriptive name.
+
+Drivers can use gpio_sysfs_set_active_low() to hide GPIO line polarity
+differences between boards from user space.  This only affects the
+sysfs interface.  Polarity change can be done both before and after
+gpio_export(), and previously enabled poll(2) support for either
+rising or falling edge will be reconfigured to follow this setting.
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 50de0f5750d..a25ad284a27 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -53,6 +53,7 @@ struct gpio_desc {
 #define FLAG_SYSFS	4	/* exported via /sys/class/gpio/control */
 #define FLAG_TRIG_FALL	5	/* trigger on falling edge */
 #define FLAG_TRIG_RISE	6	/* trigger on rising edge */
+#define FLAG_ACTIVE_LOW	7	/* sysfs value has active low */
 
 #define PDESC_ID_SHIFT	16	/* add new flags before this one */
 
@@ -210,6 +211,11 @@ static DEFINE_MUTEX(sysfs_lock);
  *      * configures behavior of poll(2) on /value
  *      * available only if pin can generate IRQs on input
  *      * is read/write as "none", "falling", "rising", or "both"
+ *   /active_low
+ *      * configures polarity of /value
+ *      * is read/write as zero/nonzero
+ *      * also affects existing and subsequent "falling" and "rising"
+ *        /edge configuration
  */
 
 static ssize_t gpio_direction_show(struct device *dev,
@@ -255,7 +261,7 @@ static ssize_t gpio_direction_store(struct device *dev,
 	return status ? : size;
 }
 
-static const DEVICE_ATTR(direction, 0644,
+static /* const */ DEVICE_ATTR(direction, 0644,
 		gpio_direction_show, gpio_direction_store);
 
 static ssize_t gpio_value_show(struct device *dev,
@@ -267,10 +273,17 @@ static ssize_t gpio_value_show(struct device *dev,
 
 	mutex_lock(&sysfs_lock);
 
-	if (!test_bit(FLAG_EXPORT, &desc->flags))
+	if (!test_bit(FLAG_EXPORT, &desc->flags)) {
 		status = -EIO;
-	else
-		status = sprintf(buf, "%d\n", !!gpio_get_value_cansleep(gpio));
+	} else {
+		int value;
+
+		value = !!gpio_get_value_cansleep(gpio);
+		if (test_bit(FLAG_ACTIVE_LOW, &desc->flags))
+			value = !value;
+
+		status = sprintf(buf, "%d\n", value);
+	}
 
 	mutex_unlock(&sysfs_lock);
 	return status;
@@ -294,6 +307,8 @@ static ssize_t gpio_value_store(struct device *dev,
 
 		status = strict_strtol(buf, 0, &value);
 		if (status == 0) {
+			if (test_bit(FLAG_ACTIVE_LOW, &desc->flags))
+				value = !value;
 			gpio_set_value_cansleep(gpio, value != 0);
 			status = size;
 		}
@@ -303,7 +318,7 @@ static ssize_t gpio_value_store(struct device *dev,
 	return status;
 }
 
-static /*const*/ DEVICE_ATTR(value, 0644,
+static const DEVICE_ATTR(value, 0644,
 		gpio_value_show, gpio_value_store);
 
 static irqreturn_t gpio_sysfs_irq(int irq, void *priv)
@@ -352,9 +367,11 @@ static int gpio_setup_irq(struct gpio_desc *desc, struct device *dev,
 
 	irq_flags = IRQF_SHARED;
 	if (test_bit(FLAG_TRIG_FALL, &gpio_flags))
-		irq_flags |= IRQF_TRIGGER_FALLING;
+		irq_flags |= test_bit(FLAG_ACTIVE_LOW, &desc->flags) ?
+			IRQF_TRIGGER_RISING : IRQF_TRIGGER_FALLING;
 	if (test_bit(FLAG_TRIG_RISE, &gpio_flags))
-		irq_flags |= IRQF_TRIGGER_RISING;
+		irq_flags |= test_bit(FLAG_ACTIVE_LOW, &desc->flags) ?
+			IRQF_TRIGGER_FALLING : IRQF_TRIGGER_RISING;
 
 	if (!pdesc) {
 		pdesc = kmalloc(sizeof(*pdesc), GFP_KERNEL);
@@ -475,9 +492,79 @@ found:
 
 static DEVICE_ATTR(edge, 0644, gpio_edge_show, gpio_edge_store);
 
+static int sysfs_set_active_low(struct gpio_desc *desc, struct device *dev,
+				int value)
+{
+	int			status = 0;
+
+	if (!!test_bit(FLAG_ACTIVE_LOW, &desc->flags) == !!value)
+		return 0;
+
+	if (value)
+		set_bit(FLAG_ACTIVE_LOW, &desc->flags);
+	else
+		clear_bit(FLAG_ACTIVE_LOW, &desc->flags);
+
+	/* reconfigure poll(2) support if enabled on one edge only */
+	if (dev != NULL && (!!test_bit(FLAG_TRIG_RISE, &desc->flags) ^
+				!!test_bit(FLAG_TRIG_FALL, &desc->flags))) {
+		unsigned long trigger_flags = desc->flags & GPIO_TRIGGER_MASK;
+
+		gpio_setup_irq(desc, dev, 0);
+		status = gpio_setup_irq(desc, dev, trigger_flags);
+	}
+
+	return status;
+}
+
+static ssize_t gpio_active_low_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	const struct gpio_desc	*desc = dev_get_drvdata(dev);
+	ssize_t			status;
+
+	mutex_lock(&sysfs_lock);
+
+	if (!test_bit(FLAG_EXPORT, &desc->flags))
+		status = -EIO;
+	else
+		status = sprintf(buf, "%d\n",
+				!!test_bit(FLAG_ACTIVE_LOW, &desc->flags));
+
+	mutex_unlock(&sysfs_lock);
+
+	return status;
+}
+
+static ssize_t gpio_active_low_store(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t size)
+{
+	struct gpio_desc	*desc = dev_get_drvdata(dev);
+	ssize_t			status;
+
+	mutex_lock(&sysfs_lock);
+
+	if (!test_bit(FLAG_EXPORT, &desc->flags)) {
+		status = -EIO;
+	} else {
+		long		value;
+
+		status = strict_strtol(buf, 0, &value);
+		if (status == 0)
+			status = sysfs_set_active_low(desc, dev, value != 0);
+	}
+
+	mutex_unlock(&sysfs_lock);
+
+	return status ? : size;
+}
+
+static const DEVICE_ATTR(active_low, 0644,
+		gpio_active_low_show, gpio_active_low_store);
+
 static const struct attribute *gpio_attrs[] = {
-	&dev_attr_direction.attr,
 	&dev_attr_value.attr,
+	&dev_attr_active_low.attr,
 	NULL,
 };
 
@@ -662,12 +749,12 @@ int gpio_export(unsigned gpio, bool direction_may_change)
 		dev = device_create(&gpio_class, desc->chip->dev, MKDEV(0, 0),
 				desc, ioname ? ioname : "gpio%d", gpio);
 		if (!IS_ERR(dev)) {
-			if (direction_may_change)
-				status = sysfs_create_group(&dev->kobj,
+			status = sysfs_create_group(&dev->kobj,
 						&gpio_attr_group);
-			else
+
+			if (!status && direction_may_change)
 				status = device_create_file(dev,
-						&dev_attr_value);
+						&dev_attr_direction);
 
 			if (!status && gpio_to_irq(gpio) >= 0
 					&& (direction_may_change
@@ -744,6 +831,55 @@ done:
 }
 EXPORT_SYMBOL_GPL(gpio_export_link);
 
+
+/**
+ * gpio_sysfs_set_active_low - set the polarity of gpio sysfs value
+ * @gpio: gpio to change
+ * @value: non-zero to use active low, i.e. inverted values
+ *
+ * Set the polarity of /sys/class/gpio/gpioN/value sysfs attribute.
+ * The GPIO does not have to be exported yet.  If poll(2) support has
+ * been enabled for either rising or falling edge, it will be
+ * reconfigured to follow the new polarity.
+ *
+ * Returns zero on success, else an error.
+ */
+int gpio_sysfs_set_active_low(unsigned gpio, int value)
+{
+	struct gpio_desc	*desc;
+	struct device		*dev = NULL;
+	int			status = -EINVAL;
+
+	if (!gpio_is_valid(gpio))
+		goto done;
+
+	mutex_lock(&sysfs_lock);
+
+	desc = &gpio_desc[gpio];
+
+	if (test_bit(FLAG_EXPORT, &desc->flags)) {
+		struct device *dev;
+
+		dev = class_find_device(&gpio_class, NULL, desc, match_export);
+		if (dev == NULL) {
+			status = -ENODEV;
+			goto unlock;
+		}
+	}
+
+	status = sysfs_set_active_low(desc, dev, value);
+
+unlock:
+	mutex_unlock(&sysfs_lock);
+
+done:
+	if (status)
+		pr_debug("%s: gpio%d status %d\n", __func__, gpio, status);
+
+	return status;
+}
+EXPORT_SYMBOL_GPL(gpio_sysfs_set_active_low);
+
 /**
  * gpio_unexport - reverse effect of gpio_export()
  * @gpio: gpio to make unavailable
@@ -1094,6 +1230,7 @@ void gpio_free(unsigned gpio)
 		}
 		desc_set_label(desc, NULL);
 		module_put(desc->chip->owner);
+		clear_bit(FLAG_ACTIVE_LOW, &desc->flags);
 		clear_bit(FLAG_REQUESTED, &desc->flags);
 	} else
 		WARN_ON(extra_checks);
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 204bed37e82..485eeb6c4ef 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -145,6 +145,7 @@ extern int __gpio_to_irq(unsigned gpio);
 extern int gpio_export(unsigned gpio, bool direction_may_change);
 extern int gpio_export_link(struct device *dev, const char *name,
 			unsigned gpio);
+extern int gpio_sysfs_set_active_low(unsigned gpio, int value);
 extern void gpio_unexport(unsigned gpio);
 
 #endif	/* CONFIG_GPIO_SYSFS */
@@ -197,6 +198,11 @@ static inline int gpio_export_link(struct device *dev, const char *name,
 	return -ENOSYS;
 }
 
+static inline int gpio_sysfs_set_active_low(unsigned gpio, int value)
+{
+	return -ENOSYS;
+}
+
 static inline void gpio_unexport(unsigned gpio)
 {
 }
diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index 059bd189d35..4e949a5b5b8 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -99,6 +99,12 @@ static inline int gpio_export_link(struct device *dev, const char *name,
 	return -EINVAL;
 }
 
+static inline int gpio_sysfs_set_active_low(unsigned gpio, int value)
+{
+	/* GPIO can never have been requested */
+	WARN_ON(1);
+	return -EINVAL;
+}
 
 static inline void gpio_unexport(unsigned gpio)
 {
-- 
cgit v1.2.3-70-g09d2


From 9cfe4a93e50bb36392c8d74432e4607f297cdbfc Mon Sep 17 00:00:00 2001
From: Michael Hennerich <michael.hennerich@analog.com>
Date: Tue, 15 Dec 2009 16:46:21 -0800
Subject: fbdev: bfin-lq035q1-fb: new Blackfin Landscape LCD EZ-Extender driver

Framebuffer driver for the Landscape LCD EZ-Extender (ADZS-BFLLCD-EZEXT)
http://docs.blackfin.uclinux.org/doku.php?id=hw:cards:landscape_lcd_ez-extender

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/blackfin/include/asm/bfin-lq035q1.h |  28 ++
 drivers/video/Kconfig                    |  15 +
 drivers/video/Makefile                   |   1 +
 drivers/video/bfin-lq035q1-fb.c          | 826 +++++++++++++++++++++++++++++++
 4 files changed, 870 insertions(+)
 create mode 100644 arch/blackfin/include/asm/bfin-lq035q1.h
 create mode 100644 drivers/video/bfin-lq035q1-fb.c

(limited to 'drivers')

diff --git a/arch/blackfin/include/asm/bfin-lq035q1.h b/arch/blackfin/include/asm/bfin-lq035q1.h
new file mode 100644
index 00000000000..57bc21ac229
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin-lq035q1.h
@@ -0,0 +1,28 @@
+/*
+ * Blackfin LCD Framebuffer driver SHARP LQ035Q1DH02
+ *
+ * Copyright 2008-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef BFIN_LQ035Q1_H
+#define BFIN_LQ035Q1_H
+
+#define LQ035_RL	(0 << 8)	/* Right -> Left Scan */
+#define LQ035_LR	(1 << 8)	/* Left -> Right Scan */
+#define LQ035_TB	(1 << 9)	/* Top -> Botton Scan */
+#define LQ035_BT	(0 << 9)	/* Botton -> Top Scan */
+#define LQ035_BGR	(1 << 11)	/* Use BGR format */
+#define LQ035_RGB	(0 << 11)	/* Use RGB format */
+#define LQ035_NORM	(1 << 13)	/* Reversal */
+#define LQ035_REV	(0 << 13)	/* Reversal */
+
+struct bfin_lq035q1fb_disp_info {
+
+	unsigned	mode;
+	/* GPIOs */
+	int		use_bl;
+	unsigned 	gpio_bl;
+};
+
+#endif /* BFIN_LQ035Q1_H */
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 99c0df1c7eb..5a5c303a637 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -614,6 +614,21 @@ config FB_BFIN_T350MCQB
 	 This display is a QVGA 320x240 24-bit RGB display interfaced by an 8-bit wide PPI
 	 It uses PPI[0..7] PPI_FS1, PPI_FS2 and PPI_CLK.
 
+config FB_BFIN_LQ035Q1
+	tristate "SHARP LQ035Q1DH02 TFT LCD"
+	depends on FB && BLACKFIN && SPI
+	select FB_CFB_FILLRECT
+	select FB_CFB_COPYAREA
+	select FB_CFB_IMAGEBLIT
+	select BFIN_GPTIMERS
+	help
+	  This is the framebuffer device driver for a SHARP LQ035Q1DH02 TFT display found on
+	  the Blackfin Landscape LCD EZ-Extender Card.
+	  This display is a QVGA 320x240 18-bit RGB display interfaced by an 16-bit wide PPI
+	  It uses PPI[0..15] PPI_FS1, PPI_FS2 and PPI_CLK.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called bfin-lq035q1-fb.
 
 config FB_STI
 	tristate "HP STI frame buffer device support"
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index 0f8da331ba0..4ecb30c4f3f 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -137,6 +137,7 @@ obj-$(CONFIG_FB_EFI)              += efifb.o
 obj-$(CONFIG_FB_VGA16)            += vga16fb.o
 obj-$(CONFIG_FB_OF)               += offb.o
 obj-$(CONFIG_FB_BF54X_LQ043)	  += bf54x-lq043fb.o
+obj-$(CONFIG_FB_BFIN_LQ035Q1)     += bfin-lq035q1-fb.o
 obj-$(CONFIG_FB_BFIN_T350MCQB)	  += bfin-t350mcqb-fb.o
 obj-$(CONFIG_FB_MX3)		  += mx3fb.o
 obj-$(CONFIG_FB_DA8XX)		  += da8xx-fb.o
diff --git a/drivers/video/bfin-lq035q1-fb.c b/drivers/video/bfin-lq035q1-fb.c
new file mode 100644
index 00000000000..b690c269784
--- /dev/null
+++ b/drivers/video/bfin-lq035q1-fb.c
@@ -0,0 +1,826 @@
+/*
+ * Blackfin LCD Framebuffer driver SHARP LQ035Q1DH02
+ *
+ * Copyright 2008-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
+ */
+
+#define DRIVER_NAME "bfin-lq035q1"
+#define pr_fmt(fmt) DRIVER_NAME ": " fmt
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/string.h>
+#include <linux/fb.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/device.h>
+#include <linux/backlight.h>
+#include <linux/lcd.h>
+#include <linux/dma-mapping.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <linux/dma-mapping.h>
+
+#include <asm/blackfin.h>
+#include <asm/irq.h>
+#include <asm/dma.h>
+#include <asm/portmux.h>
+#include <asm/gptimers.h>
+
+#include <asm/bfin-lq035q1.h>
+
+#if defined(BF533_FAMILY) || defined(BF538_FAMILY)
+#define TIMER_HSYNC_id			TIMER1_id
+#define TIMER_HSYNCbit			TIMER1bit
+#define TIMER_HSYNC_STATUS_TRUN		TIMER_STATUS_TRUN1
+#define TIMER_HSYNC_STATUS_TIMIL	TIMER_STATUS_TIMIL1
+#define TIMER_HSYNC_STATUS_TOVF		TIMER_STATUS_TOVF1
+
+#define TIMER_VSYNC_id			TIMER2_id
+#define TIMER_VSYNCbit			TIMER2bit
+#define TIMER_VSYNC_STATUS_TRUN		TIMER_STATUS_TRUN2
+#define TIMER_VSYNC_STATUS_TIMIL	TIMER_STATUS_TIMIL2
+#define TIMER_VSYNC_STATUS_TOVF		TIMER_STATUS_TOVF2
+#else
+#define TIMER_HSYNC_id			TIMER0_id
+#define TIMER_HSYNCbit			TIMER0bit
+#define TIMER_HSYNC_STATUS_TRUN		TIMER_STATUS_TRUN0
+#define TIMER_HSYNC_STATUS_TIMIL	TIMER_STATUS_TIMIL0
+#define TIMER_HSYNC_STATUS_TOVF		TIMER_STATUS_TOVF0
+
+#define TIMER_VSYNC_id			TIMER1_id
+#define TIMER_VSYNCbit			TIMER1bit
+#define TIMER_VSYNC_STATUS_TRUN		TIMER_STATUS_TRUN1
+#define TIMER_VSYNC_STATUS_TIMIL	TIMER_STATUS_TIMIL1
+#define TIMER_VSYNC_STATUS_TOVF		TIMER_STATUS_TOVF1
+#endif
+
+#define LCD_X_RES		320	/* Horizontal Resolution */
+#define LCD_Y_RES		240	/* Vertical Resolution */
+#define	DMA_BUS_SIZE		16
+
+#define USE_RGB565_16_BIT_PPI
+
+#ifdef USE_RGB565_16_BIT_PPI
+#define LCD_BPP		16	/* Bit Per Pixel */
+#define CLOCKS_PER_PIX	1
+#define CPLD_PIPELINE_DELAY_COR 0	/* NO CPLB */
+#endif
+
+/* Interface 16/18-bit TFT over an 8-bit wide PPI using a small Programmable Logic Device (CPLD)
+ * http://blackfin.uclinux.org/gf/project/stamp/frs/?action=FrsReleaseBrowse&frs_package_id=165
+ */
+
+#ifdef USE_RGB565_8_BIT_PPI
+#define LCD_BPP		16	/* Bit Per Pixel */
+#define CLOCKS_PER_PIX	2
+#define CPLD_PIPELINE_DELAY_COR 3	/* RGB565 */
+#endif
+
+#ifdef USE_RGB888_8_BIT_PPI
+#define LCD_BPP		24	/* Bit Per Pixel */
+#define CLOCKS_PER_PIX	3
+#define CPLD_PIPELINE_DELAY_COR 5	/* RGB888 */
+#endif
+
+	/*
+	 * HS and VS timing parameters (all in number of PPI clk ticks)
+	 */
+
+#define U_LINE		4				/* Blanking Lines */
+
+#define H_ACTPIX	(LCD_X_RES * CLOCKS_PER_PIX)	/* active horizontal pixel */
+#define H_PERIOD	(336 * CLOCKS_PER_PIX)		/* HS period */
+#define H_PULSE		(2 * CLOCKS_PER_PIX)				/* HS pulse width */
+#define H_START		(7 * CLOCKS_PER_PIX + CPLD_PIPELINE_DELAY_COR)	/* first valid pixel */
+
+#define	V_LINES		(LCD_Y_RES + U_LINE)		/* total vertical lines */
+#define V_PULSE		(2 * CLOCKS_PER_PIX)		/* VS pulse width (1-5 H_PERIODs) */
+#define V_PERIOD	(H_PERIOD * V_LINES)		/* VS period */
+
+#define ACTIVE_VIDEO_MEM_OFFSET		((U_LINE / 2) * LCD_X_RES * (LCD_BPP / 8))
+
+#define BFIN_LCD_NBR_PALETTE_ENTRIES	256
+
+#define PPI_TX_MODE			0x2
+#define PPI_XFER_TYPE_11		0xC
+#define PPI_PORT_CFG_01			0x10
+#define PPI_POLS_1			0x8000
+
+#if (CLOCKS_PER_PIX > 1)
+#define PPI_PMODE (DLEN_8 | PACK_EN)
+#else
+#define PPI_PMODE (DLEN_16)
+#endif
+
+#define LQ035_INDEX			0x74
+#define LQ035_DATA			0x76
+
+#define LQ035_DRIVER_OUTPUT_CTL		0x1
+#define LQ035_SHUT_CTL			0x11
+
+#define LQ035_DRIVER_OUTPUT_MASK	(LQ035_LR | LQ035_TB | LQ035_BGR | LQ035_REV)
+#define LQ035_DRIVER_OUTPUT_DEFAULT	(0x2AEF & ~LQ035_DRIVER_OUTPUT_MASK)
+
+#define LQ035_SHUT			(1 << 0)	/* Shutdown */
+#define LQ035_ON			(0 << 0)	/* Shutdown */
+
+struct bfin_lq035q1fb_info {
+	struct fb_info *fb;
+	struct device *dev;
+	struct spi_driver spidrv;
+	struct bfin_lq035q1fb_disp_info *disp_info;
+	unsigned char *fb_buffer;	/* RGB Buffer */
+	dma_addr_t dma_handle;
+	int lq035_open_cnt;
+	int irq;
+	spinlock_t lock;	/* lock */
+	u32 pseudo_pal[16];
+};
+
+static int nocursor;
+module_param(nocursor, int, 0644);
+MODULE_PARM_DESC(nocursor, "cursor enable/disable");
+
+struct spi_control {
+	unsigned short mode;
+};
+
+static int lq035q1_control(struct spi_device *spi, unsigned char reg, unsigned short value)
+{
+	int ret;
+	u8 regs[3] = { LQ035_INDEX, 0, 0 };
+	u8 dat[3] = { LQ035_DATA, 0, 0 };
+
+	if (!spi)
+		return -ENODEV;
+
+	regs[2] = reg;
+	dat[1] = value >> 8;
+	dat[2] = value & 0xFF;
+
+	ret = spi_write(spi, regs, ARRAY_SIZE(regs));
+	ret |= spi_write(spi, dat, ARRAY_SIZE(dat));
+	return ret;
+}
+
+static int __devinit lq035q1_spidev_probe(struct spi_device *spi)
+{
+	int ret;
+	struct spi_control *ctl;
+	struct bfin_lq035q1fb_info *info = container_of(spi->dev.driver,
+						struct bfin_lq035q1fb_info,
+						spidrv.driver);
+
+	ctl = kzalloc(sizeof(*ctl), GFP_KERNEL);
+
+	if (!ctl)
+		return -ENOMEM;
+
+	ctl->mode = (info->disp_info->mode &
+		LQ035_DRIVER_OUTPUT_MASK) | LQ035_DRIVER_OUTPUT_DEFAULT;
+
+	ret = lq035q1_control(spi, LQ035_SHUT_CTL, LQ035_ON);
+	ret |= lq035q1_control(spi, LQ035_DRIVER_OUTPUT_CTL, ctl->mode);
+	if (ret)
+		return ret;
+
+	spi_set_drvdata(spi, ctl);
+
+	return 0;
+}
+
+static int lq035q1_spidev_remove(struct spi_device *spi)
+{
+	return lq035q1_control(spi, LQ035_SHUT_CTL, LQ035_SHUT);
+}
+
+#ifdef CONFIG_PM
+static int lq035q1_spidev_suspend(struct spi_device *spi, pm_message_t state)
+{
+	return lq035q1_control(spi, LQ035_SHUT_CTL, LQ035_SHUT);
+}
+
+static int lq035q1_spidev_resume(struct spi_device *spi)
+{
+	int ret;
+	struct spi_control *ctl = spi_get_drvdata(spi);
+
+	ret = lq035q1_control(spi, LQ035_DRIVER_OUTPUT_CTL, ctl->mode);
+	if (ret)
+		return ret;
+
+	return lq035q1_control(spi, LQ035_SHUT_CTL, LQ035_ON);
+}
+#else
+# define lq035q1_spidev_suspend NULL
+# define lq035q1_spidev_resume  NULL
+#endif
+
+/* Power down all displays on reboot, poweroff or halt */
+static void lq035q1_spidev_shutdown(struct spi_device *spi)
+{
+	lq035q1_control(spi, LQ035_SHUT_CTL, LQ035_SHUT);
+}
+
+static int lq035q1_backlight(struct bfin_lq035q1fb_info *info, unsigned arg)
+{
+	if (info->disp_info->use_bl)
+		gpio_set_value(info->disp_info->gpio_bl, arg);
+
+	return 0;
+}
+
+static void bfin_lq035q1_config_ppi(struct bfin_lq035q1fb_info *fbi)
+{
+	bfin_write_PPI_DELAY(H_START);
+	bfin_write_PPI_COUNT(H_ACTPIX - 1);
+	bfin_write_PPI_FRAME(V_LINES);
+
+	bfin_write_PPI_CONTROL(PPI_TX_MODE |	   /* output mode , PORT_DIR */
+				PPI_XFER_TYPE_11 | /* sync mode XFR_TYPE */
+				PPI_PORT_CFG_01 |  /* two frame sync PORT_CFG */
+				PPI_PMODE |	   /* 8/16 bit data length / PACK_EN? */
+				PPI_POLS_1);	   /* faling edge syncs POLS */
+}
+
+static inline void bfin_lq035q1_disable_ppi(void)
+{
+	bfin_write_PPI_CONTROL(bfin_read_PPI_CONTROL() & ~PORT_EN);
+}
+
+static inline void bfin_lq035q1_enable_ppi(void)
+{
+	bfin_write_PPI_CONTROL(bfin_read_PPI_CONTROL() | PORT_EN);
+}
+
+static void bfin_lq035q1_start_timers(void)
+{
+	enable_gptimers(TIMER_VSYNCbit | TIMER_HSYNCbit);
+}
+
+static void bfin_lq035q1_stop_timers(void)
+{
+	disable_gptimers(TIMER_HSYNCbit | TIMER_VSYNCbit);
+
+	set_gptimer_status(0, TIMER_HSYNC_STATUS_TRUN | TIMER_VSYNC_STATUS_TRUN |
+				TIMER_HSYNC_STATUS_TIMIL | TIMER_VSYNC_STATUS_TIMIL |
+				 TIMER_HSYNC_STATUS_TOVF | TIMER_VSYNC_STATUS_TOVF);
+
+}
+
+static void bfin_lq035q1_init_timers(void)
+{
+
+	bfin_lq035q1_stop_timers();
+
+	set_gptimer_period(TIMER_HSYNC_id, H_PERIOD);
+	set_gptimer_pwidth(TIMER_HSYNC_id, H_PULSE);
+	set_gptimer_config(TIMER_HSYNC_id, TIMER_MODE_PWM | TIMER_PERIOD_CNT |
+				      TIMER_TIN_SEL | TIMER_CLK_SEL|
+				      TIMER_EMU_RUN);
+
+	set_gptimer_period(TIMER_VSYNC_id, V_PERIOD);
+	set_gptimer_pwidth(TIMER_VSYNC_id, V_PULSE);
+	set_gptimer_config(TIMER_VSYNC_id, TIMER_MODE_PWM | TIMER_PERIOD_CNT |
+				      TIMER_TIN_SEL | TIMER_CLK_SEL |
+				      TIMER_EMU_RUN);
+
+}
+
+static void bfin_lq035q1_config_dma(struct bfin_lq035q1fb_info *fbi)
+{
+
+	set_dma_config(CH_PPI,
+		       set_bfin_dma_config(DIR_READ, DMA_FLOW_AUTO,
+					   INTR_DISABLE, DIMENSION_2D,
+					   DATA_SIZE_16,
+					   DMA_NOSYNC_KEEP_DMA_BUF));
+	set_dma_x_count(CH_PPI, (LCD_X_RES * LCD_BPP) / DMA_BUS_SIZE);
+	set_dma_x_modify(CH_PPI, DMA_BUS_SIZE / 8);
+	set_dma_y_count(CH_PPI, V_LINES);
+
+	set_dma_y_modify(CH_PPI, DMA_BUS_SIZE / 8);
+	set_dma_start_addr(CH_PPI, (unsigned long)fbi->fb_buffer);
+
+}
+
+#if (CLOCKS_PER_PIX == 1)
+static const u16 ppi0_req_16[] = {P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
+			    P_PPI0_D0, P_PPI0_D1, P_PPI0_D2,
+			    P_PPI0_D3, P_PPI0_D4, P_PPI0_D5,
+			    P_PPI0_D6, P_PPI0_D7, P_PPI0_D8,
+			    P_PPI0_D9, P_PPI0_D10, P_PPI0_D11,
+			    P_PPI0_D12, P_PPI0_D13, P_PPI0_D14,
+			    P_PPI0_D15, 0};
+#else
+static const u16 ppi0_req_16[] = {P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
+			    P_PPI0_D0, P_PPI0_D1, P_PPI0_D2,
+			    P_PPI0_D3, P_PPI0_D4, P_PPI0_D5,
+			    P_PPI0_D6, P_PPI0_D7, 0};
+#endif
+
+static inline void bfin_lq035q1_free_ports(void)
+{
+	peripheral_free_list(ppi0_req_16);
+	if (ANOMALY_05000400)
+		gpio_free(P_IDENT(P_PPI0_FS3));
+}
+
+static int __devinit bfin_lq035q1_request_ports(struct platform_device *pdev)
+{
+	/* ANOMALY_05000400 - PPI Does Not Start Properly In Specific Mode:
+	 * Drive PPI_FS3 Low
+	 */
+	if (ANOMALY_05000400) {
+		int ret = gpio_request(P_IDENT(P_PPI0_FS3), "PPI_FS3");
+		if (ret)
+			return ret;
+		gpio_direction_output(P_IDENT(P_PPI0_FS3), 0);
+	}
+
+	if (peripheral_request_list(ppi0_req_16, DRIVER_NAME)) {
+		dev_err(&pdev->dev, "requesting peripherals failed\n");
+		return -EFAULT;
+	}
+
+	return 0;
+}
+
+static int bfin_lq035q1_fb_open(struct fb_info *info, int user)
+{
+	struct bfin_lq035q1fb_info *fbi = info->par;
+
+	spin_lock(&fbi->lock);
+	fbi->lq035_open_cnt++;
+
+	if (fbi->lq035_open_cnt <= 1) {
+
+		bfin_lq035q1_disable_ppi();
+		SSYNC();
+
+		bfin_lq035q1_config_dma(fbi);
+		bfin_lq035q1_config_ppi(fbi);
+		bfin_lq035q1_init_timers();
+
+		/* start dma */
+		enable_dma(CH_PPI);
+		bfin_lq035q1_enable_ppi();
+		bfin_lq035q1_start_timers();
+		lq035q1_backlight(fbi, 1);
+	}
+
+	spin_unlock(&fbi->lock);
+
+	return 0;
+}
+
+static int bfin_lq035q1_fb_release(struct fb_info *info, int user)
+{
+	struct bfin_lq035q1fb_info *fbi = info->par;
+
+	spin_lock(&fbi->lock);
+
+	fbi->lq035_open_cnt--;
+
+	if (fbi->lq035_open_cnt <= 0) {
+		lq035q1_backlight(fbi, 0);
+		bfin_lq035q1_disable_ppi();
+		SSYNC();
+		disable_dma(CH_PPI);
+		bfin_lq035q1_stop_timers();
+	}
+
+	spin_unlock(&fbi->lock);
+
+	return 0;
+}
+
+static int bfin_lq035q1_fb_check_var(struct fb_var_screeninfo *var,
+				     struct fb_info *info)
+{
+	switch (var->bits_per_pixel) {
+#if (LCD_BPP == 24)
+	case 24:/* TRUECOLOUR, 16m */
+#else
+	case 16:/* DIRECTCOLOUR, 64k */
+#endif
+		var->red.offset = info->var.red.offset;
+		var->green.offset = info->var.green.offset;
+		var->blue.offset = info->var.blue.offset;
+		var->red.length = info->var.red.length;
+		var->green.length = info->var.green.length;
+		var->blue.length = info->var.blue.length;
+		var->transp.offset = 0;
+		var->transp.length = 0;
+		var->transp.msb_right = 0;
+		var->red.msb_right = 0;
+		var->green.msb_right = 0;
+		var->blue.msb_right = 0;
+		break;
+	default:
+		pr_debug("%s: depth not supported: %u BPP\n", __func__,
+			 var->bits_per_pixel);
+		return -EINVAL;
+	}
+
+	if (info->var.xres != var->xres || info->var.yres != var->yres ||
+	    info->var.xres_virtual != var->xres_virtual ||
+	    info->var.yres_virtual != var->yres_virtual) {
+		pr_debug("%s: Resolution not supported: X%u x Y%u \n",
+			 __func__, var->xres, var->yres);
+		return -EINVAL;
+	}
+
+	/*
+	 *  Memory limit
+	 */
+
+	if ((info->fix.line_length * var->yres_virtual) > info->fix.smem_len) {
+		pr_debug("%s: Memory Limit requested yres_virtual = %u\n",
+			 __func__, var->yres_virtual);
+		return -ENOMEM;
+	}
+
+
+	return 0;
+}
+
+int bfin_lq035q1_fb_cursor(struct fb_info *info, struct fb_cursor *cursor)
+{
+	if (nocursor)
+		return 0;
+	else
+		return -EINVAL;	/* just to force soft_cursor() call */
+}
+
+static int bfin_lq035q1_fb_setcolreg(u_int regno, u_int red, u_int green,
+				   u_int blue, u_int transp,
+				   struct fb_info *info)
+{
+	if (regno >= BFIN_LCD_NBR_PALETTE_ENTRIES)
+		return -EINVAL;
+
+	if (info->var.grayscale) {
+		/* grayscale = 0.30*R + 0.59*G + 0.11*B */
+		red = green = blue = (red * 77 + green * 151 + blue * 28) >> 8;
+	}
+
+	if (info->fix.visual == FB_VISUAL_TRUECOLOR) {
+
+		u32 value;
+		/* Place color in the pseudopalette */
+		if (regno > 16)
+			return -EINVAL;
+
+		red >>= (16 - info->var.red.length);
+		green >>= (16 - info->var.green.length);
+		blue >>= (16 - info->var.blue.length);
+
+		value = (red << info->var.red.offset) |
+		    (green << info->var.green.offset) |
+		    (blue << info->var.blue.offset);
+		value &= 0xFFFFFF;
+
+		((u32 *) (info->pseudo_palette))[regno] = value;
+
+	}
+
+	return 0;
+}
+
+static struct fb_ops bfin_lq035q1_fb_ops = {
+	.owner = THIS_MODULE,
+	.fb_open = bfin_lq035q1_fb_open,
+	.fb_release = bfin_lq035q1_fb_release,
+	.fb_check_var = bfin_lq035q1_fb_check_var,
+	.fb_fillrect = cfb_fillrect,
+	.fb_copyarea = cfb_copyarea,
+	.fb_imageblit = cfb_imageblit,
+	.fb_cursor = bfin_lq035q1_fb_cursor,
+	.fb_setcolreg = bfin_lq035q1_fb_setcolreg,
+};
+
+static irqreturn_t bfin_lq035q1_irq_error(int irq, void *dev_id)
+{
+	/*struct bfin_lq035q1fb_info *info = (struct bfin_lq035q1fb_info *)dev_id;*/
+
+	u16 status = bfin_read_PPI_STATUS();
+	bfin_write_PPI_STATUS(-1);
+
+	if (status) {
+		bfin_lq035q1_disable_ppi();
+		disable_dma(CH_PPI);
+
+		/* start dma */
+		enable_dma(CH_PPI);
+		bfin_lq035q1_enable_ppi();
+		bfin_write_PPI_STATUS(-1);
+	}
+
+	return IRQ_HANDLED;
+}
+
+static int __devinit bfin_lq035q1_probe(struct platform_device *pdev)
+{
+	struct bfin_lq035q1fb_info *info;
+	struct fb_info *fbinfo;
+	int ret;
+
+	ret = request_dma(CH_PPI, DRIVER_NAME"_CH_PPI");
+	if (ret < 0) {
+		dev_err(&pdev->dev, "PPI DMA unavailable\n");
+		goto out1;
+	}
+
+	fbinfo = framebuffer_alloc(sizeof(*info), &pdev->dev);
+	if (!fbinfo) {
+		ret = -ENOMEM;
+		goto out2;
+	}
+
+	info = fbinfo->par;
+	info->fb = fbinfo;
+	info->dev = &pdev->dev;
+
+	info->disp_info = pdev->dev.platform_data;
+
+	platform_set_drvdata(pdev, fbinfo);
+
+	strcpy(fbinfo->fix.id, DRIVER_NAME);
+
+	fbinfo->fix.type = FB_TYPE_PACKED_PIXELS;
+	fbinfo->fix.type_aux = 0;
+	fbinfo->fix.xpanstep = 0;
+	fbinfo->fix.ypanstep = 0;
+	fbinfo->fix.ywrapstep = 0;
+	fbinfo->fix.accel = FB_ACCEL_NONE;
+	fbinfo->fix.visual = FB_VISUAL_TRUECOLOR;
+
+	fbinfo->var.nonstd = 0;
+	fbinfo->var.activate = FB_ACTIVATE_NOW;
+	fbinfo->var.height = -1;
+	fbinfo->var.width = -1;
+	fbinfo->var.accel_flags = 0;
+	fbinfo->var.vmode = FB_VMODE_NONINTERLACED;
+
+	fbinfo->var.xres = LCD_X_RES;
+	fbinfo->var.xres_virtual = LCD_X_RES;
+	fbinfo->var.yres = LCD_Y_RES;
+	fbinfo->var.yres_virtual = LCD_Y_RES;
+	fbinfo->var.bits_per_pixel = LCD_BPP;
+
+	if (info->disp_info->mode & LQ035_BGR) {
+#if (LCD_BPP == 24)
+		fbinfo->var.red.offset = 0;
+		fbinfo->var.green.offset = 8;
+		fbinfo->var.blue.offset = 16;
+#else
+		fbinfo->var.red.offset = 0;
+		fbinfo->var.green.offset = 5;
+		fbinfo->var.blue.offset = 11;
+#endif
+	} else {
+#if (LCD_BPP == 24)
+		fbinfo->var.red.offset = 16;
+		fbinfo->var.green.offset = 8;
+		fbinfo->var.blue.offset = 0;
+#else
+		fbinfo->var.red.offset = 11;
+		fbinfo->var.green.offset = 5;
+		fbinfo->var.blue.offset = 0;
+#endif
+	}
+
+	fbinfo->var.transp.offset = 0;
+
+#if (LCD_BPP == 24)
+	fbinfo->var.red.length = 8;
+	fbinfo->var.green.length = 8;
+	fbinfo->var.blue.length = 8;
+#else
+	fbinfo->var.red.length = 5;
+	fbinfo->var.green.length = 6;
+	fbinfo->var.blue.length = 5;
+#endif
+
+	fbinfo->var.transp.length = 0;
+
+	fbinfo->fix.smem_len = LCD_X_RES * LCD_Y_RES * LCD_BPP / 8
+				+ ACTIVE_VIDEO_MEM_OFFSET;
+
+	fbinfo->fix.line_length = fbinfo->var.xres_virtual *
+	    fbinfo->var.bits_per_pixel / 8;
+
+
+	fbinfo->fbops = &bfin_lq035q1_fb_ops;
+	fbinfo->flags = FBINFO_FLAG_DEFAULT;
+
+	info->fb_buffer =
+	    dma_alloc_coherent(NULL, fbinfo->fix.smem_len, &info->dma_handle,
+			       GFP_KERNEL);
+
+	if (NULL == info->fb_buffer) {
+		dev_err(&pdev->dev, "couldn't allocate dma buffer\n");
+		ret = -ENOMEM;
+		goto out3;
+	}
+
+	fbinfo->screen_base = (void *)info->fb_buffer + ACTIVE_VIDEO_MEM_OFFSET;
+	fbinfo->fix.smem_start = (int)info->fb_buffer + ACTIVE_VIDEO_MEM_OFFSET;
+
+	fbinfo->fbops = &bfin_lq035q1_fb_ops;
+
+	fbinfo->pseudo_palette = &info->pseudo_pal;
+
+	ret = fb_alloc_cmap(&fbinfo->cmap, BFIN_LCD_NBR_PALETTE_ENTRIES, 0);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "failed to allocate colormap (%d entries)\n",
+		       BFIN_LCD_NBR_PALETTE_ENTRIES);
+		goto out4;
+	}
+
+	ret = bfin_lq035q1_request_ports(pdev);
+	if (ret) {
+		dev_err(&pdev->dev, "couldn't request gpio port\n");
+		goto out6;
+	}
+
+	info->irq = platform_get_irq(pdev, 0);
+	if (info->irq < 0) {
+		ret = -EINVAL;
+		goto out7;
+	}
+
+	ret = request_irq(info->irq, bfin_lq035q1_irq_error, IRQF_DISABLED,
+			DRIVER_NAME" PPI ERROR", info);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "unable to request PPI ERROR IRQ\n");
+		goto out7;
+	}
+
+	info->spidrv.driver.name = DRIVER_NAME"-spi";
+	info->spidrv.probe    = lq035q1_spidev_probe;
+	info->spidrv.remove   = __devexit_p(lq035q1_spidev_remove);
+	info->spidrv.shutdown = lq035q1_spidev_shutdown;
+	info->spidrv.suspend  = lq035q1_spidev_suspend;
+	info->spidrv.resume   = lq035q1_spidev_resume;
+
+	ret = spi_register_driver(&info->spidrv);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "couldn't register SPI Interface\n");
+		goto out8;
+	}
+
+	if (info->disp_info->use_bl) {
+		ret = gpio_request(info->disp_info->gpio_bl, "LQ035 Backlight");
+
+		if (ret) {
+			dev_err(&pdev->dev, "failed to request GPIO %d\n",
+				info->disp_info->gpio_bl);
+			goto out9;
+		}
+		gpio_direction_output(info->disp_info->gpio_bl, 0);
+	}
+
+	ret = register_framebuffer(fbinfo);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "unable to register framebuffer\n");
+		goto out10;
+	}
+
+	dev_info(&pdev->dev, "%dx%d %d-bit RGB FrameBuffer initialized\n",
+		LCD_X_RES, LCD_Y_RES, LCD_BPP);
+
+	return 0;
+
+ out10:
+	if (info->disp_info->use_bl)
+		gpio_free(info->disp_info->gpio_bl);
+ out9:
+	spi_unregister_driver(&info->spidrv);
+ out8:
+	free_irq(info->irq, info);
+ out7:
+	bfin_lq035q1_free_ports();
+ out6:
+	fb_dealloc_cmap(&fbinfo->cmap);
+ out4:
+	dma_free_coherent(NULL, fbinfo->fix.smem_len, info->fb_buffer,
+			  info->dma_handle);
+ out3:
+	framebuffer_release(fbinfo);
+ out2:
+	free_dma(CH_PPI);
+ out1:
+	platform_set_drvdata(pdev, NULL);
+
+	return ret;
+}
+
+static int __devexit bfin_lq035q1_remove(struct platform_device *pdev)
+{
+	struct fb_info *fbinfo = platform_get_drvdata(pdev);
+	struct bfin_lq035q1fb_info *info = fbinfo->par;
+
+	if (info->disp_info->use_bl)
+		gpio_free(info->disp_info->gpio_bl);
+
+	spi_unregister_driver(&info->spidrv);
+
+	unregister_framebuffer(fbinfo);
+
+	free_dma(CH_PPI);
+	free_irq(info->irq, info);
+
+	if (info->fb_buffer != NULL)
+		dma_free_coherent(NULL, fbinfo->fix.smem_len, info->fb_buffer,
+				  info->dma_handle);
+
+	fb_dealloc_cmap(&fbinfo->cmap);
+
+	bfin_lq035q1_free_ports();
+
+	platform_set_drvdata(pdev, NULL);
+	framebuffer_release(fbinfo);
+
+	dev_info(&pdev->dev, "unregistered LCD driver\n");
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int bfin_lq035q1_suspend(struct device *dev)
+{
+	struct fb_info *fbinfo = dev_get_drvdata(dev);
+	struct bfin_lq035q1fb_info *info = fbinfo->par;
+
+	if (info->lq035_open_cnt) {
+		lq035q1_backlight(info, 0);
+		bfin_lq035q1_disable_ppi();
+		SSYNC();
+		disable_dma(CH_PPI);
+		bfin_lq035q1_stop_timers();
+		bfin_write_PPI_STATUS(-1);
+	}
+
+	return 0;
+}
+
+static int bfin_lq035q1_resume(struct device *dev)
+{
+	struct fb_info *fbinfo = dev_get_drvdata(dev);
+	struct bfin_lq035q1fb_info *info = fbinfo->par;
+
+	if (info->lq035_open_cnt) {
+		bfin_lq035q1_disable_ppi();
+		SSYNC();
+
+		bfin_lq035q1_config_dma(info);
+		bfin_lq035q1_config_ppi(info);
+		bfin_lq035q1_init_timers();
+
+		/* start dma */
+		enable_dma(CH_PPI);
+		bfin_lq035q1_enable_ppi();
+		bfin_lq035q1_start_timers();
+		lq035q1_backlight(info, 1);
+	}
+
+	return 0;
+}
+
+static struct dev_pm_ops bfin_lq035q1_dev_pm_ops = {
+	.suspend = bfin_lq035q1_suspend,
+	.resume  = bfin_lq035q1_resume,
+};
+#endif
+
+static struct platform_driver bfin_lq035q1_driver = {
+	.probe   = bfin_lq035q1_probe,
+	.remove  = __devexit_p(bfin_lq035q1_remove),
+	.driver = {
+		.name = DRIVER_NAME,
+#ifdef CONFIG_PM
+		.pm   = &bfin_lq035q1_dev_pm_ops,
+#endif
+	},
+};
+
+static int __init bfin_lq035q1_driver_init(void)
+{
+	return platform_driver_register(&bfin_lq035q1_driver);
+}
+module_init(bfin_lq035q1_driver_init);
+
+static void __exit bfin_lq035q1_driver_cleanup(void)
+{
+	platform_driver_unregister(&bfin_lq035q1_driver);
+}
+module_exit(bfin_lq035q1_driver_cleanup);
+
+MODULE_DESCRIPTION("Blackfin TFT LCD Driver");
+MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From 6841bcfa6de5712a04531480fd1970ba462461f9 Mon Sep 17 00:00:00 2001
From: Michael Hennerich <michael.hennerich@analog.com>
Date: Tue, 15 Dec 2009 16:46:21 -0800
Subject: fbdev: bfin-t350mcqb-fb: handle all resources in suspend/resume

The LCD commands DMA/timers as well as PPI which we need to save/restore.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/bfin-t350mcqb-fb.c | 28 +++++++++++++++++++++++-----
 1 file changed, 23 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/bfin-t350mcqb-fb.c b/drivers/video/bfin-t350mcqb-fb.c
index 5cc36cfbf07..46cb07f61b0 100644
--- a/drivers/video/bfin-t350mcqb-fb.c
+++ b/drivers/video/bfin-t350mcqb-fb.c
@@ -634,17 +634,35 @@ static int __devexit bfin_t350mcqb_remove(struct platform_device *pdev)
 #ifdef CONFIG_PM
 static int bfin_t350mcqb_suspend(struct platform_device *pdev, pm_message_t state)
 {
-	bfin_t350mcqb_disable_ppi();
-	disable_dma(CH_PPI);
-	bfin_write_PPI_STATUS(0xFFFF);
+	struct fb_info *fbinfo = platform_get_drvdata(pdev);
+	struct bfin_t350mcqbfb_info *fbi = fbinfo->par;
+
+	if (fbi->lq043_open_cnt) {
+		bfin_t350mcqb_disable_ppi();
+		disable_dma(CH_PPI);
+		bfin_t350mcqb_stop_timers();
+		bfin_write_PPI_STATUS(-1);
+	}
+
 
 	return 0;
 }
 
 static int bfin_t350mcqb_resume(struct platform_device *pdev)
 {
-	enable_dma(CH_PPI);
-	bfin_t350mcqb_enable_ppi();
+	struct fb_info *fbinfo = platform_get_drvdata(pdev);
+	struct bfin_t350mcqbfb_info *fbi = fbinfo->par;
+
+	if (fbi->lq043_open_cnt) {
+		bfin_t350mcqb_config_dma(fbi);
+		bfin_t350mcqb_config_ppi(fbi);
+		bfin_t350mcqb_init_timers();
+
+		/* start dma */
+		enable_dma(CH_PPI);
+		bfin_t350mcqb_enable_ppi();
+		bfin_t350mcqb_start_timers();
+	}
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 09335865c34c2e74c7ba0a2c7224e302e0f1a5d8 Mon Sep 17 00:00:00 2001
From: Michael Hennerich <michael.hennerich@analog.com>
Date: Tue, 15 Dec 2009 16:46:22 -0800
Subject: fbdev: bfin-t350mcqb-fb: fix LCD dimensions

The height/width framebuffer members need to be set in millimeters so that
software can do proper scaling.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/bfin-t350mcqb-fb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/bfin-t350mcqb-fb.c b/drivers/video/bfin-t350mcqb-fb.c
index 46cb07f61b0..2549c53b26a 100644
--- a/drivers/video/bfin-t350mcqb-fb.c
+++ b/drivers/video/bfin-t350mcqb-fb.c
@@ -487,8 +487,8 @@ static int __devinit bfin_t350mcqb_probe(struct platform_device *pdev)
 
 	fbinfo->var.nonstd = 0;
 	fbinfo->var.activate = FB_ACTIVATE_NOW;
-	fbinfo->var.height = -1;
-	fbinfo->var.width = -1;
+	fbinfo->var.height = 53;
+	fbinfo->var.width = 70;
 	fbinfo->var.accel_flags = 0;
 	fbinfo->var.vmode = FB_VMODE_NONINTERLACED;
 
-- 
cgit v1.2.3-70-g09d2


From 5ab948153a1e409afdc0f78a376ad3710df5b109 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Tue, 15 Dec 2009 16:46:23 -0800
Subject: fbdev: TV_PALN bit set twice in sisfb_detect_VB_connect()

The TV_PALN bit was tested twice, replace one by TV_PALM.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/sis/sis_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c
index a4e05e4d750..9d2b6bc4903 100644
--- a/drivers/video/sis/sis_main.c
+++ b/drivers/video/sis/sis_main.c
@@ -2115,7 +2115,7 @@ sisfb_detect_VB_connect(struct sis_video_info *ivideo)
 	   if( (!(ivideo->vbflags2 & VB2_SISBRIDGE)) &&
 	       (!((ivideo->sisvga_engine == SIS_315_VGA) &&
 			(ivideo->vbflags2 & VB2_CHRONTEL))) ) {
-	      if(ivideo->sisfb_tvstd & (TV_PALN | TV_PALN | TV_NTSCJ)) {
+	      if(ivideo->sisfb_tvstd & (TV_PALM | TV_PALN | TV_NTSCJ)) {
 		 ivideo->sisfb_tvstd = -1;
 		 printk(KERN_ERR "sisfb: PALM/PALN/NTSCJ not supported\n");
 	      }
-- 
cgit v1.2.3-70-g09d2


From 2cb96f86628d6e97fcbda5fe4d8d74876239834c Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <ext-andriy.shevchenko@nokia.com>
Date: Tue, 15 Dec 2009 16:46:24 -0800
Subject: fbdev: drop custom atoi from drivers/video/modedb.c

Kernel has simple_strtol() implementation which could be used as atoi().

Signed-off-by: Andy Shevchenko <ext-andriy.shevchenko@nokia.com>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/modedb.c | 24 +++++-------------------
 1 file changed, 5 insertions(+), 19 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/modedb.c b/drivers/video/modedb.c
index 34e4e799516..0129f1bc352 100644
--- a/drivers/video/modedb.c
+++ b/drivers/video/modedb.c
@@ -13,6 +13,7 @@
 
 #include <linux/module.h>
 #include <linux/fb.h>
+#include <linux/kernel.h>
 
 #undef DEBUG
 
@@ -402,21 +403,6 @@ const struct fb_videomode vesa_modes[] = {
 EXPORT_SYMBOL(vesa_modes);
 #endif /* CONFIG_FB_MODE_HELPERS */
 
-static int my_atoi(const char *name)
-{
-    int val = 0;
-
-    for (;; name++) {
-	switch (*name) {
-	    case '0' ... '9':
-		val = 10*val+(*name-'0');
-		break;
-	    default:
-		return val;
-	}
-    }
-}
-
 /**
  *	fb_try_mode - test a video mode
  *	@var: frame buffer user defined part of display
@@ -539,7 +525,7 @@ int fb_find_mode(struct fb_var_screeninfo *var,
 		    namelen = i;
 		    if (!refresh_specified && !bpp_specified &&
 			!yres_specified) {
-			refresh = my_atoi(&name[i+1]);
+			refresh = simple_strtol(&name[i+1], NULL, 10);
 			refresh_specified = 1;
 			if (cvt || rb)
 			    cvt = 0;
@@ -549,7 +535,7 @@ int fb_find_mode(struct fb_var_screeninfo *var,
 		case '-':
 		    namelen = i;
 		    if (!bpp_specified && !yres_specified) {
-			bpp = my_atoi(&name[i+1]);
+			bpp = simple_strtol(&name[i+1], NULL, 10);
 			bpp_specified = 1;
 			if (cvt || rb)
 			    cvt = 0;
@@ -558,7 +544,7 @@ int fb_find_mode(struct fb_var_screeninfo *var,
 		    break;
 		case 'x':
 		    if (!yres_specified) {
-			yres = my_atoi(&name[i+1]);
+			yres = simple_strtol(&name[i+1], NULL, 10);
 			yres_specified = 1;
 		    } else
 			goto done;
@@ -586,7 +572,7 @@ int fb_find_mode(struct fb_var_screeninfo *var,
 	    }
 	}
 	if (i < 0 && yres_specified) {
-	    xres = my_atoi(name);
+	    xres = simple_strtol(name, NULL, 10);
 	    res_specified = 1;
 	}
 done:
-- 
cgit v1.2.3-70-g09d2


From 2f390380ca69e1617cdddb12d8da94f0a9f4319d Mon Sep 17 00:00:00 2001
From: Krzysztof Helt <krzysztof.h1@wp.pl>
Date: Tue, 15 Dec 2009 16:46:25 -0800
Subject: fbdev: add palette register check to several drivers

Add check if palette register number is in correct range for few drivers
which miss it.  The regno value comes indirectly from user space.

Two drivers has converted check from BUG_ON() macro to just return an
error (non-zero value).

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/atafb.c      | 3 +++
 drivers/video/ep93xx-fb.c  | 2 ++
 drivers/video/maxinefb.c   | 3 +++
 drivers/video/pmag-ba-fb.c | 3 ++-
 drivers/video/pmagb-b-fb.c | 3 ++-
 5 files changed, 12 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/atafb.c b/drivers/video/atafb.c
index b7687c55fe1..2051c9dc813 100644
--- a/drivers/video/atafb.c
+++ b/drivers/video/atafb.c
@@ -2245,6 +2245,9 @@ static int ext_setcolreg(unsigned int regno, unsigned int red,
 	if (regno > 255)
 		return 1;
 
+	if (regno > 255)
+		return 1;
+
 	switch (external_card_type) {
 	case IS_VGA:
 		OUTB(0x3c8, regno);
diff --git a/drivers/video/ep93xx-fb.c b/drivers/video/ep93xx-fb.c
index bd9d46f9529..27aab4a0619 100644
--- a/drivers/video/ep93xx-fb.c
+++ b/drivers/video/ep93xx-fb.c
@@ -358,6 +358,8 @@ static int ep93xxfb_setcolreg(unsigned int regno, unsigned int red,
 
 	switch (info->fix.visual) {
 	case FB_VISUAL_PSEUDOCOLOR:
+		if (regno > 255)
+			return 1;
 		rgb = ((red & 0xff00) << 8) | (green & 0xff00) |
 			((blue & 0xff00) >> 8);
 
diff --git a/drivers/video/maxinefb.c b/drivers/video/maxinefb.c
index 5e91c2b30af..7854c7a37dc 100644
--- a/drivers/video/maxinefb.c
+++ b/drivers/video/maxinefb.c
@@ -92,6 +92,9 @@ static int maxinefb_setcolreg(unsigned regno, unsigned red, unsigned green,
 	/* value to be written into the palette reg. */
 	unsigned long hw_colorvalue = 0;
 
+	if (regno > 255)
+		return 1;
+
 	red   >>= 8;    /* The cmap fields are 16 bits    */
 	green >>= 8;    /* wide, but the harware colormap */
 	blue  >>= 8;    /* registers are only 8 bits wide */
diff --git a/drivers/video/pmag-ba-fb.c b/drivers/video/pmag-ba-fb.c
index 0573ec685a5..0f361b6100d 100644
--- a/drivers/video/pmag-ba-fb.c
+++ b/drivers/video/pmag-ba-fb.c
@@ -98,7 +98,8 @@ static int pmagbafb_setcolreg(unsigned int regno, unsigned int red,
 {
 	struct pmagbafb_par *par = info->par;
 
-	BUG_ON(regno >= info->cmap.len);
+	if (regno >= info->cmap.len)
+		return 1;
 
 	red   >>= 8;	/* The cmap fields are 16 bits    */
 	green >>= 8;	/* wide, but the hardware colormap */
diff --git a/drivers/video/pmagb-b-fb.c b/drivers/video/pmagb-b-fb.c
index 98748723af9..2de0806421b 100644
--- a/drivers/video/pmagb-b-fb.c
+++ b/drivers/video/pmagb-b-fb.c
@@ -102,7 +102,8 @@ static int pmagbbfb_setcolreg(unsigned int regno, unsigned int red,
 {
 	struct pmagbbfb_par *par = info->par;
 
-	BUG_ON(regno >= info->cmap.len);
+	if (regno >= info->cmap.len)
+		return 1;
 
 	red   >>= 8;	/* The cmap fields are 16 bits    */
 	green >>= 8;	/* wide, but the hardware colormap */
-- 
cgit v1.2.3-70-g09d2


From d2a34c13e7ccec5d06eafd60e6f80ea531b34668 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Tue, 15 Dec 2009 16:46:26 -0800
Subject: drivers/video: Move dereference after NULL test

If the NULL test on fbi is needed, then the dereference should be after the
NULL test.

A simplified version of the semantic match that detects this problem is as
follows (http://coccinelle.lip6.fr/):

// <smpl>
@match exists@
expression x, E;
identifier fld;
@@

* x->fld
  ... when != \(x = E\|&x\)
* x == NULL
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Cc: Eric Miao <eric.y.miao@gmail.com>
Cc: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/pxafb.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index b7e58059b59..415858b421b 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -1221,13 +1221,14 @@ static void setup_smart_timing(struct pxafb_info *fbi,
 static int pxafb_smart_thread(void *arg)
 {
 	struct pxafb_info *fbi = arg;
-	struct pxafb_mach_info *inf = fbi->dev->platform_data;
+	struct pxafb_mach_info *inf;
 
-	if (!fbi || !inf->smart_update) {
+	if (!fbi || !fbi->dev->platform_data->smart_update) {
 		pr_err("%s: not properly initialized, thread terminated\n",
 				__func__);
 		return -EINVAL;
 	}
+	inf = fbi->dev->platform_data;
 
 	pr_debug("%s(): task starting\n", __func__);
 
-- 
cgit v1.2.3-70-g09d2


From 2ec509b96cce5e6d19ee43fdd818eab78e76328d Mon Sep 17 00:00:00 2001
From: Valentin Sitdikov <valentin.sitdikov@siemens.com>
Date: Tue, 15 Dec 2009 16:46:28 -0800
Subject: mb862xxfb: add acceleration support for Coral-P/Coral-PA. * imageblt
 * copyarea * fillrect

[akpm@linux-foundation.org: clean up comments, remove do-nothing tests, use min()]
[akpm@linux-foundation.org: fix Alexandr's email address]
[akpm@linux-foundation.org: export mb862xxfb_init_accel]
Signed-off-by: Valentin Sitdikov <valentin.sitdikov@siemens.com>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Cc: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/mb862xx/Makefile          |   2 +-
 drivers/video/mb862xx/mb862xxfb.c       |  14 ++
 drivers/video/mb862xx/mb862xxfb.h       |   2 +
 drivers/video/mb862xx/mb862xxfb_accel.c | 331 ++++++++++++++++++++++++++++++++
 drivers/video/mb862xx/mb862xxfb_accel.h | 203 ++++++++++++++++++++
 5 files changed, 551 insertions(+), 1 deletion(-)
 create mode 100644 drivers/video/mb862xx/mb862xxfb_accel.c
 create mode 100644 drivers/video/mb862xx/mb862xxfb_accel.h

(limited to 'drivers')

diff --git a/drivers/video/mb862xx/Makefile b/drivers/video/mb862xx/Makefile
index 07664814bb1..d7777714166 100644
--- a/drivers/video/mb862xx/Makefile
+++ b/drivers/video/mb862xx/Makefile
@@ -2,4 +2,4 @@
 # Makefile for the MB862xx framebuffer driver
 #
 
-obj-$(CONFIG_FB_MB862XX)	:= mb862xxfb.o
+obj-$(CONFIG_FB_MB862XX)	:= mb862xxfb.o mb862xxfb_accel.o
diff --git a/drivers/video/mb862xx/mb862xxfb.c b/drivers/video/mb862xx/mb862xxfb.c
index a28e3cfbbf7..fabb0c59a21 100644
--- a/drivers/video/mb862xx/mb862xxfb.c
+++ b/drivers/video/mb862xx/mb862xxfb.c
@@ -214,6 +214,8 @@ static int mb862xxfb_set_par(struct fb_info *fbi)
 	unsigned long reg, sc;
 
 	dev_dbg(par->dev, "%s\n", __func__);
+	if (par->type == BT_CORALP)
+		mb862xxfb_init_accel(fbi, fbi->var.xres);
 
 	if (par->pre_init)
 		return 0;
@@ -453,6 +455,18 @@ static ssize_t mb862xxfb_show_dispregs(struct device *dev,
 		ptr += sprintf(ptr, "%08x = %08x\n",
 			       reg, inreg(disp, reg));
 
+	for (reg = 0x400; reg <= 0x410; reg += 4)
+		ptr += sprintf(ptr, "geo %08x = %08x\n",
+			       reg, inreg(geo, reg));
+
+	for (reg = 0x400; reg <= 0x410; reg += 4)
+		ptr += sprintf(ptr, "draw %08x = %08x\n",
+			       reg, inreg(draw, reg));
+
+	for (reg = 0x440; reg <= 0x450; reg += 4)
+		ptr += sprintf(ptr, "draw %08x = %08x\n",
+			       reg, inreg(draw, reg));
+
 	return ptr - buf;
 }
 
diff --git a/drivers/video/mb862xx/mb862xxfb.h b/drivers/video/mb862xx/mb862xxfb.h
index c4c8f4dd221..d7e7cb76bbf 100644
--- a/drivers/video/mb862xx/mb862xxfb.h
+++ b/drivers/video/mb862xx/mb862xxfb.h
@@ -61,6 +61,8 @@ struct mb862xxfb_par {
 	u32			pseudo_palette[16];
 };
 
+extern void mb862xxfb_init_accel(struct fb_info *info, int xres);
+
 #if defined(CONFIG_FB_MB862XX_LIME) && defined(CONFIG_FB_MB862XX_PCI_GDC)
 #error	"Select Lime GDC or CoralP/Carmine support, but not both together"
 #endif
diff --git a/drivers/video/mb862xx/mb862xxfb_accel.c b/drivers/video/mb862xx/mb862xxfb_accel.c
new file mode 100644
index 00000000000..049256052b1
--- /dev/null
+++ b/drivers/video/mb862xx/mb862xxfb_accel.c
@@ -0,0 +1,331 @@
+/*
+ * drivers/mb862xx/mb862xxfb_accel.c
+ *
+ * Fujitsu Carmine/Coral-P(A)/Lime framebuffer driver acceleration support
+ *
+ * (C) 2007 Alexander Shishkin <virtuoso@slind.org>
+ * (C) 2009 Valentin Sitdikov <valentin.sitdikov@siemens.com>
+ * (C) 2009 Siemens AG
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#include <linux/fb.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#if defined(CONFIG_OF)
+#include <linux/of_platform.h>
+#endif
+#include "mb862xxfb.h"
+#include "mb862xx_reg.h"
+#include "mb862xxfb_accel.h"
+
+static void mb862xxfb_write_fifo(u32 count, u32 *data, struct fb_info *info)
+{
+	struct mb862xxfb_par *par = info->par;
+	static u32 free;
+
+	u32 total = 0;
+	while (total < count) {
+		if (free) {
+			outreg(geo, GDC_GEO_REG_INPUT_FIFO, data[total]);
+			total++;
+			free--;
+		} else {
+			free = (u32) inreg(draw, GDC_REG_FIFO_COUNT);
+		}
+	}
+}
+
+static void mb86290fb_copyarea(struct fb_info *info,
+			       const struct fb_copyarea *area)
+{
+	__u32 cmd[6];
+
+	cmd[0] = (GDC_TYPE_SETREGISTER << 24) | (1 << 16) | GDC_REG_MODE_BITMAP;
+	/* Set raster operation */
+	cmd[1] = (2 << 7) | (GDC_ROP_COPY << 9);
+	cmd[2] = GDC_TYPE_BLTCOPYP << 24;
+
+	if (area->sx >= area->dx && area->sy >= area->dy)
+		cmd[2] |= GDC_CMD_BLTCOPY_TOP_LEFT << 16;
+	else if (area->sx >= area->dx && area->sy <= area->dy)
+		cmd[2] |= GDC_CMD_BLTCOPY_BOTTOM_LEFT << 16;
+	else if (area->sx <= area->dx && area->sy >= area->dy)
+		cmd[2] |= GDC_CMD_BLTCOPY_TOP_RIGHT << 16;
+	else
+		cmd[2] |= GDC_CMD_BLTCOPY_BOTTOM_RIGHT << 16;
+
+	cmd[3] = (area->sy << 16) | area->sx;
+	cmd[4] = (area->dy << 16) | area->dx;
+	cmd[5] = (area->height << 16) | area->width;
+	mb862xxfb_write_fifo(6, cmd, info);
+}
+
+/*
+ * Fill in the cmd array /GDC FIFO commands/ to draw a 1bit image.
+ * Make sure cmd has enough room!
+ */
+static void mb86290fb_imageblit1(u32 *cmd, u16 step, u16 dx, u16 dy,
+				 u16 width, u16 height, u32 fgcolor,
+				 u32 bgcolor, const struct fb_image *image,
+				 struct fb_info *info)
+{
+	int i;
+	unsigned const char *line;
+	u16 bytes;
+
+	/* set colors and raster operation regs */
+	cmd[0] = (GDC_TYPE_SETREGISTER << 24) | (1 << 16) | GDC_REG_MODE_BITMAP;
+	/* Set raster operation */
+	cmd[1] = (2 << 7) | (GDC_ROP_COPY << 9);
+	cmd[2] =
+	    (GDC_TYPE_SETCOLORREGISTER << 24) | (GDC_CMD_BODY_FORE_COLOR << 16);
+	cmd[3] = fgcolor;
+	cmd[4] =
+	    (GDC_TYPE_SETCOLORREGISTER << 24) | (GDC_CMD_BODY_BACK_COLOR << 16);
+	cmd[5] = bgcolor;
+
+	i = 0;
+	line = image->data;
+	bytes = (image->width + 7) >> 3;
+
+	/* and the image */
+	cmd[6] = (GDC_TYPE_DRAWBITMAPP << 24) |
+	    (GDC_CMD_BITMAP << 16) | (2 + (step * height));
+	cmd[7] = (dy << 16) | dx;
+	cmd[8] = (height << 16) | width;
+
+	while (i < height) {
+		memcpy(&cmd[9 + i * step], line, step << 2);
+#ifdef __LITTLE_ENDIAN
+		{
+			int k = 0;
+			for (k = 0; k < step; k++)
+				cmd[9 + i * step + k] =
+				    cpu_to_be32(cmd[9 + i * step + k]);
+		}
+#endif
+		line += bytes;
+		i++;
+	}
+}
+
+/*
+ * Fill in the cmd array /GDC FIFO commands/ to draw a 8bit image.
+ * Make sure cmd has enough room!
+ */
+static void mb86290fb_imageblit8(u32 *cmd, u16 step, u16 dx, u16 dy,
+				 u16 width, u16 height, u32 fgcolor,
+				 u32 bgcolor, const struct fb_image *image,
+				 struct fb_info *info)
+{
+	int i, j;
+	unsigned const char *line, *ptr;
+	u16 bytes;
+
+	cmd[0] = (GDC_TYPE_DRAWBITMAPP << 24) |
+	    (GDC_CMD_BLT_DRAW << 16) | (2 + (height * step));
+	cmd[1] = (dy << 16) | dx;
+	cmd[2] = (height << 16) | width;
+
+	i = 0;
+	line = ptr = image->data;
+	bytes = image->width;
+
+	while (i < height) {
+		ptr = line;
+		for (j = 0; j < step; j++) {
+			cmd[3 + i * step + j] =
+			    (((u32 *) (info->pseudo_palette))[*ptr]) & 0xffff;
+			ptr++;
+			cmd[3 + i * step + j] |=
+			    ((((u32 *) (info->
+					pseudo_palette))[*ptr]) & 0xffff) << 16;
+			ptr++;
+		}
+
+		line += bytes;
+		i++;
+	}
+}
+
+/*
+ * Fill in the cmd array /GDC FIFO commands/ to draw a 16bit image.
+ * Make sure cmd has enough room!
+ */
+static void mb86290fb_imageblit16(u32 *cmd, u16 step, u16 dx, u16 dy,
+				  u16 width, u16 height, u32 fgcolor,
+				  u32 bgcolor, const struct fb_image *image,
+				  struct fb_info *info)
+{
+	int i;
+	unsigned const char *line;
+	u16 bytes;
+
+	i = 0;
+	line = image->data;
+	bytes = image->width << 1;
+
+	cmd[0] = (GDC_TYPE_DRAWBITMAPP << 24) |
+	    (GDC_CMD_BLT_DRAW << 16) | (2 + step * height);
+	cmd[1] = (dy << 16) | dx;
+	cmd[2] = (height << 16) | width;
+
+	while (i < height) {
+		memcpy(&cmd[3 + i * step], line, step);
+		line += bytes;
+		i++;
+	}
+}
+
+static void mb86290fb_imageblit(struct fb_info *info,
+				const struct fb_image *image)
+{
+	int mdr;
+	u32 *cmd = NULL;
+	void (*cmdfn) (u32 *, u16, u16, u16, u16, u16, u32, u32,
+		       const struct fb_image *, struct fb_info *) = NULL;
+	u32 cmdlen;
+	u32 fgcolor = 0, bgcolor = 0;
+	u16 step;
+
+	u16 width = image->width, height = image->height;
+	u16 dx = image->dx, dy = image->dy;
+	int x2, y2, vxres, vyres;
+
+	mdr = (GDC_ROP_COPY << 9);
+	x2 = image->dx + image->width;
+	y2 = image->dy + image->height;
+	vxres = info->var.xres_virtual;
+	vyres = info->var.yres_virtual;
+	x2 = min(x2, vxres);
+	y2 = min(y2, vyres);
+	width = x2 - dx;
+	height = y2 - dy;
+
+	switch (image->depth) {
+	case 1:
+		step = (width + 31) >> 5;
+		cmdlen = 9 + height * step;
+		cmdfn = mb86290fb_imageblit1;
+		if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
+		    info->fix.visual == FB_VISUAL_DIRECTCOLOR) {
+			fgcolor =
+			    ((u32 *) (info->pseudo_palette))[image->fg_color];
+			bgcolor =
+			    ((u32 *) (info->pseudo_palette))[image->bg_color];
+		} else {
+			fgcolor = image->fg_color;
+			bgcolor = image->bg_color;
+		}
+
+		break;
+
+	case 8:
+		step = (width + 1) >> 1;
+		cmdlen = 3 + height * step;
+		cmdfn = mb86290fb_imageblit8;
+		break;
+
+	case 16:
+		step = (width + 1) >> 1;
+		cmdlen = 3 + height * step;
+		cmdfn = mb86290fb_imageblit16;
+		break;
+
+	default:
+		cfb_imageblit(info, image);
+		return;
+	}
+
+	cmd = kmalloc(cmdlen * 4, GFP_DMA);
+	if (!cmd)
+		return cfb_imageblit(info, image);
+	cmdfn(cmd, step, dx, dy, width, height, fgcolor, bgcolor, image, info);
+	mb862xxfb_write_fifo(cmdlen, cmd, info);
+	kfree(cmd);
+}
+
+static void mb86290fb_fillrect(struct fb_info *info,
+			       const struct fb_fillrect *rect)
+{
+
+	u32 x2, y2, vxres, vyres, height, width, fg;
+	u32 cmd[7];
+
+	vxres = info->var.xres_virtual;
+	vyres = info->var.yres_virtual;
+
+	if (!rect->width || !rect->height || rect->dx > vxres
+	    || rect->dy > vyres)
+		return;
+
+	/* We could use hardware clipping but on many cards you get around
+	 * hardware clipping by writing to framebuffer directly. */
+	x2 = rect->dx + rect->width;
+	y2 = rect->dy + rect->height;
+	x2 = min(x2, vxres);
+	y2 = min(y2, vyres);
+	width = x2 - rect->dx;
+	height = y2 - rect->dy;
+	if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
+	    info->fix.visual == FB_VISUAL_DIRECTCOLOR)
+		fg = ((u32 *) (info->pseudo_palette))[rect->color];
+	else
+		fg = rect->color;
+
+	switch (rect->rop) {
+
+	case ROP_XOR:
+		/* Set raster operation */
+		cmd[1] = (2 << 7) | (GDC_ROP_XOR << 9);
+		break;
+
+	case ROP_COPY:
+		/* Set raster operation */
+		cmd[1] = (2 << 7) | (GDC_ROP_COPY << 9);
+		break;
+
+	}
+
+	cmd[0] = (GDC_TYPE_SETREGISTER << 24) | (1 << 16) | GDC_REG_MODE_BITMAP;
+	/* cmd[1] set earlier */
+	cmd[2] =
+	    (GDC_TYPE_SETCOLORREGISTER << 24) | (GDC_CMD_BODY_FORE_COLOR << 16);
+	cmd[3] = fg;
+	cmd[4] = (GDC_TYPE_DRAWRECTP << 24) | (GDC_CMD_BLT_FILL << 16);
+	cmd[5] = (rect->dy << 16) | (rect->dx);
+	cmd[6] = (height << 16) | width;
+
+	mb862xxfb_write_fifo(7, cmd, info);
+}
+
+void mb862xxfb_init_accel(struct fb_info *info, int xres)
+{
+	struct mb862xxfb_par *par = info->par;
+
+	if (info->var.bits_per_pixel == 32) {
+		info->fbops->fb_fillrect = cfb_fillrect;
+		info->fbops->fb_copyarea = cfb_copyarea;
+		info->fbops->fb_imageblit = cfb_imageblit;
+	} else {
+		outreg(disp, GC_L0EM, 3);
+		info->fbops->fb_fillrect = mb86290fb_fillrect;
+		info->fbops->fb_copyarea = mb86290fb_copyarea;
+		info->fbops->fb_imageblit = mb86290fb_imageblit;
+	}
+	outreg(draw, GDC_REG_DRAW_BASE, 0);
+	outreg(draw, GDC_REG_MODE_MISC, 0x8000);
+	outreg(draw, GDC_REG_X_RESOLUTION, xres);
+
+	info->flags |=
+	    FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT |
+	    FBINFO_HWACCEL_IMAGEBLIT;
+	info->fix.accel = 0xff;	/*FIXME: add right define */
+}
+EXPORT_SYMBOL(mb862xxfb_init_accel);
diff --git a/drivers/video/mb862xx/mb862xxfb_accel.h b/drivers/video/mb862xx/mb862xxfb_accel.h
new file mode 100644
index 00000000000..96a2dfef0f6
--- /dev/null
+++ b/drivers/video/mb862xx/mb862xxfb_accel.h
@@ -0,0 +1,203 @@
+#ifndef __MB826XXFB_ACCEL_H__
+#define __MB826XXFB_ACCEL_H__
+
+/* registers */
+#define GDC_GEO_REG_INPUT_FIFO 0x00000400L
+
+/* Special Registers */
+#define GDC_REG_CTRL                0x00000400L
+#define GDC_REG_FIFO_STATUS         0x00000404L
+#define GDC_REG_FIFO_COUNT          0x00000408L
+#define GDC_REG_SETUP_STATUS        0x0000040CL
+#define GDC_REG_DDA_STATUS          0x00000410L
+#define GDC_REG_ENGINE_STATUS       0x00000414L
+#define GDC_REG_ERROR_STATUS        0x00000418L
+#define GDC_REG_MODE_MISC           0x00000420L	/* MDR0 */
+#define GDC_REG_MODE_LINE           0x00000424L	/* MDR1 */
+#define GDC_REG_MODE_POLYGON        0x00000428L	/* MDR2 */
+#define GDC_REG_MODE_TEXTURE        0x0000042CL	/* MDR3 */
+#define GDC_REG_MODE_BITMAP         0x00000430L	/* MDR4 */
+#define GDC_REG_MODE_EXTENSION      0x0000043CL	/* MDR7 */
+
+/* Configuration Registers */
+#define GDC_REG_DRAW_BASE           0x00000440L
+#define GDC_REG_X_RESOLUTION        0x00000444L
+#define GDC_REG_Z_BASE              0x00000448L
+#define GDC_REG_TEXTURE_BASE        0x0000044CL
+#define GDC_REG_POLYGON_FLAG_BASE   0x00000450L
+#define GDC_REG_CLIP_XMIN           0x00000454L
+#define GDC_REG_CLIP_XMAX           0x00000458L
+#define GDC_REG_CLIP_YMIN           0x0000045CL
+#define GDC_REG_CLIP_YMAX           0x00000460L
+#define GDC_REG_TEXURE_SIZE         0x00000464L
+#define GDC_REG_TILE_SIZE           0x00000468L
+#define GDC_REG_TEX_BUF_OFFSET      0x0000046CL
+
+/* for MB86293 or later */
+#define GDC_REG_ALPHA_MAP_BASE      0x00000474L	/* ABR */
+
+/* Constant Registers */
+#define GDC_REG_FOREGROUND_COLOR    0x00000480L
+#define GDC_REG_BACKGROUND_COLOR    0x00000484L
+#define GDC_REG_ALPHA               0x00000488L
+#define GDC_REG_LINE_PATTERN        0x0000048CL
+#define GDC_REG_TEX_BORDER_COLOR    0x00000494L
+#define GDC_REG_LINE_PATTERN_OFFSET 0x000003E0L
+
+/* Coomand Code */
+#define GDC_CMD_PIXEL                   0x00000000L
+#define GDC_CMD_PIXEL_Z                 0x00000001L
+
+#define GDC_CMD_X_VECTOR                0x00000020L
+#define GDC_CMD_Y_VECTOR                0x00000021L
+#define GDC_CMD_X_VECTOR_NOEND          0x00000022L
+#define GDC_CMD_Y_VECTOR_NOEND          0x00000023L
+#define GDC_CMD_X_VECTOR_BLPO           0x00000024L
+#define GDC_CMD_Y_VECTOR_BLPO           0x00000025L
+#define GDC_CMD_X_VECTOR_NOEND_BLPO     0x00000026L
+#define GDC_CMD_Y_VECTOR_NOEND_BLPO     0x00000027L
+#define GDC_CMD_AA_X_VECTOR             0x00000028L
+#define GDC_CMD_AA_Y_VECTOR             0x00000029L
+#define GDC_CMD_AA_X_VECTOR_NOEND       0x0000002AL
+#define GDC_CMD_AA_Y_VECTOR_NOEND       0x0000002BL
+#define GDC_CMD_AA_X_VECTOR_BLPO        0x0000002CL
+#define GDC_CMD_AA_Y_VECTOR_BLPO        0x0000002DL
+#define GDC_CMD_AA_X_VECTOR_NOEND_BLPO  0x0000002EL
+#define GDC_CMD_AA_Y_VECTOR_NOEND_BLPO  0x0000002FL
+
+#define GDC_CMD_0_VECTOR                0x00000030L
+#define GDC_CMD_1_VECTOR                0x00000031L
+#define GDC_CMD_0_VECTOR_NOEND          0x00000032L
+#define GDC_CMD_1_VECTOR_NOEND          0x00000033L
+#define GDC_CMD_0_VECTOR_BLPO           0x00000034L
+#define GDC_CMD_1_VECTOR_BLPO           0x00000035L
+#define GDC_CMD_0_VECTOR_NOEND_BLPO     0x00000036L
+#define GDC_CMD_1_VECTOR_NOEND_BLPO     0x00000037L
+#define GDC_CMD_AA_0_VECTOR             0x00000038L
+#define GDC_CMD_AA_1_VECTOR             0x00000039L
+#define GDC_CMD_AA_0_VECTOR_NOEND       0x0000003AL
+#define GDC_CMD_AA_1_VECTOR_NOEND       0x0000003BL
+#define GDC_CMD_AA_0_VECTOR_BLPO        0x0000003CL
+#define GDC_CMD_AA_1_VECTOR_BLPO        0x0000003DL
+#define GDC_CMD_AA_0_VECTOR_NOEND_BLPO  0x0000003EL
+#define GDC_CMD_AA_1_VECTOR_NOEND_BLPO  0x0000003FL
+
+#define GDC_CMD_BLT_FILL                0x00000041L
+#define GDC_CMD_BLT_DRAW                0x00000042L
+#define GDC_CMD_BITMAP                  0x00000043L
+#define GDC_CMD_BLTCOPY_TOP_LEFT        0x00000044L
+#define GDC_CMD_BLTCOPY_TOP_RIGHT       0x00000045L
+#define GDC_CMD_BLTCOPY_BOTTOM_LEFT     0x00000046L
+#define GDC_CMD_BLTCOPY_BOTTOM_RIGHT    0x00000047L
+#define GDC_CMD_LOAD_TEXTURE            0x00000048L
+#define GDC_CMD_LOAD_TILE               0x00000049L
+
+#define GDC_CMD_TRAP_RIGHT              0x00000060L
+#define GDC_CMD_TRAP_LEFT               0x00000061L
+#define GDC_CMD_TRIANGLE_FAN            0x00000062L
+#define GDC_CMD_FLAG_TRIANGLE_FAN       0x00000063L
+
+#define GDC_CMD_FLUSH_FB                0x000000C1L
+#define GDC_CMD_FLUSH_Z                 0x000000C2L
+
+#define GDC_CMD_POLYGON_BEGIN           0x000000E0L
+#define GDC_CMD_POLYGON_END             0x000000E1L
+#define GDC_CMD_CLEAR_POLY_FLAG         0x000000E2L
+#define GDC_CMD_NORMAL                  0x000000FFL
+
+#define GDC_CMD_VECTOR_BLPO_FLAG        0x00040000L
+#define GDC_CMD_FAST_VECTOR_BLPO_FLAG   0x00000004L
+
+/* for MB86293 or later */
+#define GDC_CMD_MDR1                            0x00000000L
+#define GDC_CMD_MDR1S                           0x00000002L
+#define GDC_CMD_MDR1B                           0x00000004L
+#define GDC_CMD_MDR2                            0x00000001L
+#define GDC_CMD_MDR2S                           0x00000003L
+#define GDC_CMD_MDR2TL                          0x00000007L
+#define GDC_CMD_GMDR1E                          0x00000010L
+#define GDC_CMD_GMDR2E                          0x00000020L
+#define GDC_CMD_OVERLAP_SHADOW_XY               0x00000000L
+#define GDC_CMD_OVERLAP_SHADOW_XY_COMPOSITION   0x00000001L
+#define GDC_CMD_OVERLAP_Z_PACKED_ONBS           0x00000007L
+#define GDC_CMD_OVERLAP_Z_ORIGIN                0x00000000L
+#define GDC_CMD_OVERLAP_Z_NON_TOPLEFT           0x00000001L
+#define GDC_CMD_OVERLAP_Z_BORDER                0x00000002L
+#define GDC_CMD_OVERLAP_Z_SHADOW                0x00000003L
+#define GDC_CMD_BLTCOPY_ALT_ALPHA               0x00000000L	/* Reserverd */
+#define GDC_CMD_DC_LOGOUT                       0x00000000L	/* Reserverd */
+#define GDC_CMD_BODY_FORE_COLOR                 0x00000000L
+#define GDC_CMD_BODY_BACK_COLOR                 0x00000001L
+#define GDC_CMD_SHADOW_FORE_COLOR               0x00000002L
+#define GDC_CMD_SHADOW_BACK_COLOR               0x00000003L
+#define GDC_CMD_BORDER_FORE_COLOR               0x00000004L
+#define GDC_CMD_BORDER_BACK_COLOR               0x00000005L
+
+/* Type Code Table */
+#define GDC_TYPE_G_NOP                                  0x00000020L
+#define GDC_TYPE_G_BEGIN                                0x00000021L
+#define GDC_TYPE_G_BEGINCONT                            0x00000022L
+#define GDC_TYPE_G_END                                  0x00000023L
+#define GDC_TYPE_G_VERTEX                               0x00000030L
+#define GDC_TYPE_G_VERTEXLOG                            0x00000032L
+#define GDC_TYPE_G_VERTEXNOPLOG                         0x00000033L
+#define GDC_TYPE_G_INIT                                 0x00000040L
+#define GDC_TYPE_G_VIEWPORT                             0x00000041L
+#define GDC_TYPE_G_DEPTHRANGE                           0x00000042L
+#define GDC_TYPE_G_LOADMATRIX                           0x00000043L
+#define GDC_TYPE_G_VIEWVOLUMEXYCLIP                     0x00000044L
+#define GDC_TYPE_G_VIEWVOLUMEZCLIP                      0x00000045L
+#define GDC_TYPE_G_VIEWVOLUMEWCLIP                      0x00000046L
+#define GDC_TYPE_SETLVERTEX2I                           0x00000072L
+#define GDC_TYPE_SETLVERTEX2IP                          0x00000073L
+#define GDC_TYPE_SETMODEREGISTER                        0x000000C0L
+#define GDC_TYPE_SETGMODEREGISTER                       0x000000C1L
+#define GDC_TYPE_OVERLAPXYOFFT                          0x000000C8L
+#define GDC_TYPE_OVERLAPZOFFT                           0x000000C9L
+#define GDC_TYPE_DC_LOGOUTADDR                          0x000000CCL
+#define GDC_TYPE_SETCOLORREGISTER                       0x000000CEL
+#define GDC_TYPE_G_BEGINE                               0x000000E1L
+#define GDC_TYPE_G_BEGINCONTE                           0x000000E2L
+#define GDC_TYPE_G_ENDE                                 0x000000E3L
+#define GDC_TYPE_DRAWPIXEL                              0x00000000L
+#define GDC_TYPE_DRAWPIXELZ                             0x00000001L
+#define GDC_TYPE_DRAWLINE                               0x00000002L
+#define GDC_TYPE_DRAWLINE2I                             0x00000003L
+#define GDC_TYPE_DRAWLINE2IP                            0x00000004L
+#define GDC_TYPE_DRAWTRAP                               0x00000005L
+#define GDC_TYPE_DRAWVERTEX2I                           0x00000006L
+#define GDC_TYPE_DRAWVERTEX2IP                          0x00000007L
+#define GDC_TYPE_DRAWRECTP                              0x00000009L
+#define GDC_TYPE_DRAWBITMAPP                            0x0000000BL
+#define GDC_TYPE_BLTCOPYP                               0x0000000DL
+#define GDC_TYPE_BLTCOPYALTERNATEP                      0x0000000FL
+#define GDC_TYPE_LOADTEXTUREP                           0x00000011L
+#define GDC_TYPE_BLTTEXTUREP                            0x00000013L
+#define GDC_TYPE_BLTCOPYALTALPHABLENDP                  0x0000001FL
+#define GDC_TYPE_SETVERTEX2I                            0x00000070L
+#define GDC_TYPE_SETVERTEX2IP                           0x00000071L
+#define GDC_TYPE_DRAW                                   0x000000F0L
+#define GDC_TYPE_SETREGISTER                            0x000000F1L
+#define GDC_TYPE_SYNC                                   0x000000FCL
+#define GDC_TYPE_INTERRUPT                              0x000000FDL
+#define GDC_TYPE_NOP                                    0x0
+
+/* Raster operation */
+#define GDC_ROP_CLEAR                   0x0000
+#define GDC_ROP_AND                     0x0001
+#define GDC_ROP_AND_REVERSE             0x0002
+#define GDC_ROP_COPY                    0x0003
+#define GDC_ROP_AND_INVERTED            0x0004
+#define GDC_ROP_NOP                     0x0005
+#define GDC_ROP_XOR                     0x0006
+#define GDC_ROP_OR                      0x0007
+#define GDC_ROP_NOR                     0x0008
+#define GDC_ROP_EQUIV                   0x0009
+#define GDC_ROP_INVERT                  0x000A
+#define GDC_ROP_OR_REVERSE              0x000B
+#define GDC_ROP_COPY_INVERTED           0x000C
+#define GDC_ROP_OR_INVERTED             0x000D
+#define GDC_ROP_NAND                    0x000E
+#define GDC_ROP_SET                     0x000F
+
+#endif
-- 
cgit v1.2.3-70-g09d2


From 8097b1749f9265be0f3dbc43c3700da31eb422fd Mon Sep 17 00:00:00 2001
From: Chaithrika U S <chaithrika@ti.com>
Date: Tue, 15 Dec 2009 16:46:29 -0800
Subject: davinci: fb: calculate the clock divider from pixel clock info

The clock divider value can be calculated from the pixel clock value for
the panel.  This gives more flexiblity to the driver to change the divider
value on the fly as in the case of cpufreq feature- support for which will
be added shortly.

Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Cc: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Cc: Steve Chen <schen@mvista.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/da8xx-fb.c | 28 ++++++++++++++++++++--------
 1 file changed, 20 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index ea1fd3f4751..fe0025213a8 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -113,6 +113,7 @@ struct da8xx_fb_par {
 	unsigned short pseudo_palette[16];
 	unsigned int databuf_sz;
 	unsigned int palette_sz;
+	unsigned int pxl_clk;
 };
 
 /* Variable Screen Information */
@@ -155,7 +156,7 @@ struct da8xx_panel {
 	int		vfp;		/* Vertical front porch */
 	int		vbp;		/* Vertical back porch */
 	int		vsw;		/* Vertical Sync Pulse Width */
-	int		pxl_clk;	/* Pixel clock */
+	unsigned int	pxl_clk;	/* Pixel clock */
 	unsigned char	invert_pxl_clk;	/* Invert Pixel clock */
 };
 
@@ -171,7 +172,7 @@ static struct da8xx_panel known_lcd_panels[] = {
 		.vfp = 2,
 		.vbp = 2,
 		.vsw = 0,
-		.pxl_clk = 0x10,
+		.pxl_clk = 4608000,
 		.invert_pxl_clk = 1,
 	},
 	/* Sharp LK043T1DG01 */
@@ -185,7 +186,7 @@ static struct da8xx_panel known_lcd_panels[] = {
 		.vfp = 2,
 		.vbp = 2,
 		.vsw = 10,
-		.pxl_clk = 0x12,
+		.pxl_clk = 7833600,
 		.invert_pxl_clk = 0,
 	},
 };
@@ -451,6 +452,18 @@ static void lcd_reset(struct da8xx_fb_par *par)
 	lcdc_write(0, LCD_RASTER_CTRL_REG);
 }
 
+static void lcd_calc_clk_divider(struct da8xx_fb_par *par)
+{
+	unsigned int lcd_clk, div;
+
+	lcd_clk = clk_get_rate(par->lcdc_clk);
+	div = lcd_clk / par->pxl_clk;
+
+	/* Configure the LCD clock divisor. */
+	lcdc_write(LCD_CLK_DIVISOR(div) |
+			(LCD_RASTER_MODE & 0x1), LCD_CTRL_REG);
+}
+
 static int lcd_init(struct da8xx_fb_par *par, const struct lcd_ctrl_config *cfg,
 		struct da8xx_panel *panel)
 {
@@ -459,9 +472,8 @@ static int lcd_init(struct da8xx_fb_par *par, const struct lcd_ctrl_config *cfg,
 
 	lcd_reset(par);
 
-	/* Configure the LCD clock divisor. */
-	lcdc_write(LCD_CLK_DIVISOR(panel->pxl_clk) |
-			(LCD_RASTER_MODE & 0x1), LCD_CTRL_REG);
+	/* Calculate the divider */
+	lcd_calc_clk_divider(par);
 
 	if (panel->invert_pxl_clk)
 		lcdc_write((lcdc_read(LCD_RASTER_TIMING_2_REG) |
@@ -721,6 +733,8 @@ static int __init fb_probe(struct platform_device *device)
 	}
 
 	par = da8xx_fb_info->par;
+	par->lcdc_clk = fb_clk;
+	par->pxl_clk = lcdc_info->pxl_clk;
 
 	if (lcd_init(par, lcd_cfg, lcdc_info) < 0) {
 		dev_err(&device->dev, "lcd_init failed\n");
@@ -754,8 +768,6 @@ static int __init fb_probe(struct platform_device *device)
 	da8xx_fb_fix.smem_len = par->databuf_sz - par->palette_sz;
 	da8xx_fb_fix.line_length = (lcdc_info->width * lcd_cfg->bpp) / 8;
 
-	par->lcdc_clk = fb_clk;
-
 	par->irq = platform_get_irq(device, 0);
 	if (par->irq < 0) {
 		ret = -ENOENT;
-- 
cgit v1.2.3-70-g09d2


From e04e54835fdaaeebbd95f9508bc814859fcd7afd Mon Sep 17 00:00:00 2001
From: Chaithrika U S <chaithrika@ti.com>
Date: Tue, 15 Dec 2009 16:46:29 -0800
Subject: davinci: fb: add cpufreq support

Add cpufreq support for DA8xx/OMAP-L1xx frame buffer driver

Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Dave Jones <davej@codemonkey.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/da8xx-fb.c | 55 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

(limited to 'drivers')

diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index fe0025213a8..8966274bbbb 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -28,6 +28,7 @@
 #include <linux/uaccess.h>
 #include <linux/interrupt.h>
 #include <linux/clk.h>
+#include <linux/cpufreq.h>
 #include <video/da8xx-fb.h>
 
 #define DRIVER_NAME "da8xx_lcdc"
@@ -114,6 +115,9 @@ struct da8xx_fb_par {
 	unsigned int databuf_sz;
 	unsigned int palette_sz;
 	unsigned int pxl_clk;
+#ifdef CONFIG_CPU_FREQ
+	struct notifier_block	freq_transition;
+#endif
 };
 
 /* Variable Screen Information */
@@ -586,6 +590,41 @@ static int fb_check_var(struct fb_var_screeninfo *var,
 	return err;
 }
 
+#ifdef CONFIG_CPU_FREQ
+static int lcd_da8xx_cpufreq_transition(struct notifier_block *nb,
+				     unsigned long val, void *data)
+{
+	struct da8xx_fb_par *par;
+	unsigned int reg;
+
+	par = container_of(nb, struct da8xx_fb_par, freq_transition);
+	if (val == CPUFREQ_PRECHANGE) {
+		reg = lcdc_read(LCD_RASTER_CTRL_REG);
+		lcdc_write(reg & ~LCD_RASTER_ENABLE, LCD_RASTER_CTRL_REG);
+	} else if (val == CPUFREQ_POSTCHANGE) {
+		lcd_calc_clk_divider(par);
+		reg = lcdc_read(LCD_RASTER_CTRL_REG);
+		lcdc_write(reg | LCD_RASTER_ENABLE, LCD_RASTER_CTRL_REG);
+	}
+
+	return 0;
+}
+
+static inline int lcd_da8xx_cpufreq_register(struct da8xx_fb_par *par)
+{
+	par->freq_transition.notifier_call = lcd_da8xx_cpufreq_transition;
+
+	return cpufreq_register_notifier(&par->freq_transition,
+					 CPUFREQ_TRANSITION_NOTIFIER);
+}
+
+static inline void lcd_da8xx_cpufreq_deregister(struct da8xx_fb_par *par)
+{
+	cpufreq_unregister_notifier(&par->freq_transition,
+				    CPUFREQ_TRANSITION_NOTIFIER);
+}
+#endif
+
 static int __devexit fb_remove(struct platform_device *dev)
 {
 	struct fb_info *info = dev_get_drvdata(&dev->dev);
@@ -593,6 +632,9 @@ static int __devexit fb_remove(struct platform_device *dev)
 	if (info) {
 		struct da8xx_fb_par *par = info->par;
 
+#ifdef CONFIG_CPU_FREQ
+		lcd_da8xx_cpufreq_deregister(par);
+#endif
 		if (lcdc_read(LCD_RASTER_CTRL_REG) & LCD_RASTER_ENABLE)
 			lcd_disable_raster(par);
 		lcdc_write(0, LCD_RASTER_CTRL_REG);
@@ -826,12 +868,25 @@ static int __init fb_probe(struct platform_device *device)
 		goto err_dealloc_cmap;
 	}
 
+#ifdef CONFIG_CPU_FREQ
+	ret = lcd_da8xx_cpufreq_register(par);
+	if (ret) {
+		dev_err(&device->dev, "failed to register cpufreq\n");
+		goto err_cpu_freq;
+	}
+#endif
+
 	/* enable raster engine */
 	lcdc_write(lcdc_read(LCD_RASTER_CTRL_REG) |
 			LCD_RASTER_ENABLE, LCD_RASTER_CTRL_REG);
 
 	return 0;
 
+#ifdef CONFIG_CPU_FREQ
+err_cpu_freq:
+	unregister_framebuffer(da8xx_fb_info);
+#endif
+
 err_dealloc_cmap:
 	fb_dealloc_cmap(&da8xx_fb_info->cmap);
 
-- 
cgit v1.2.3-70-g09d2


From 8a8e6b9d554d3889ca062cf9fea0a664231e0774 Mon Sep 17 00:00:00 2001
From: Andres Salomon <dilinger@collabora.co.uk>
Date: Tue, 15 Dec 2009 16:46:31 -0800
Subject: lxfb: add copyright/license info

The GRUB folks requested copyright/license info for lxfb.h, so here it is.

Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Cc: Jordan Crouse <jordan@cosmicpenguin.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/geode/lxfb.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'drivers')

diff --git a/drivers/video/geode/lxfb.h b/drivers/video/geode/lxfb.h
index fc68a8b0a14..cc781c00f75 100644
--- a/drivers/video/geode/lxfb.h
+++ b/drivers/video/geode/lxfb.h
@@ -1,3 +1,13 @@
+/* Geode LX framebuffer driver
+ *
+ * Copyright (C) 2006-2007, Advanced Micro Devices,Inc.
+ * Copyright (c) 2008  Andres Salomon <dilinger@debian.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
 #ifndef _LXFB_H_
 #define _LXFB_H_
 
-- 
cgit v1.2.3-70-g09d2


From b689a9e8362ed909045f99517b735c7c60835f7c Mon Sep 17 00:00:00 2001
From: Krzysztof Helt <krzysztof.h1@wp.pl>
Date: Tue, 15 Dec 2009 16:46:32 -0800
Subject: i810fb: fix stack exploding

Alan Cox has found that the i810fb function "uses a whopping 2.5K of stack".

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Reported-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/i810/i810_dvt.c | 53 +++++++++++++++++++++++--------------------
 1 file changed, 29 insertions(+), 24 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/i810/i810_dvt.c b/drivers/video/i810/i810_dvt.c
index 27fa703a2e0..b4b3670667a 100644
--- a/drivers/video/i810/i810_dvt.c
+++ b/drivers/video/i810/i810_dvt.c
@@ -212,24 +212,29 @@ inline void round_off_yres(u32 *xres, u32 *yres)
 	*yres = (*xres * 3) >> 2;
 }
 
-void i810fb_encode_registers(const struct fb_var_screeninfo *var,
-			     struct i810fb_par *par, u32 xres, u32 yres)
+static int i810fb_find_best_mode(u32 xres, u32 yres, u32 pixclock)
 { 
 	u32 diff = 0, diff_best = 0xFFFFFFFF, i = 0, i_best = 0; 
-	u8 hfl;
+	u8 hfl = (u8) ((xres >> 3) - 1);
 
-	hfl = (u8) ((xres >> 3) - 1);
 	for (i = 0; i < ARRAY_SIZE(std_modes); i++) { 
 		if (std_modes[i].cr01 == hfl) { 
-			if (std_modes[i].pixclock <= par->regs.pixclock)
-				diff = par->regs.pixclock - 
-					std_modes[i].pixclock;
+			if (std_modes[i].pixclock <= pixclock)
+				diff = pixclock - std_modes[i].pixclock;
 			if (diff < diff_best) {	 
 		    		i_best = i;
 		    		diff_best = diff;
 			}
 		}
 	}
+	return i_best;
+}
+
+void i810fb_encode_registers(const struct fb_var_screeninfo *var,
+			     struct i810fb_par *par, u32 xres, u32 yres)
+{
+	u32 i_best = i810fb_find_best_mode(xres, yres, par->regs.pixclock);
+
 	par->regs = std_modes[i_best];
 
 	/* overlay */
@@ -239,36 +244,36 @@ void i810fb_encode_registers(const struct fb_var_screeninfo *var,
 
 void i810fb_fill_var_timings(struct fb_var_screeninfo *var)
 {
-	struct i810fb_par par;
 	u32 total, xres, yres;
+	u32 mode, pixclock;
 
 	xres = var->xres;
 	yres = var->yres;
 	
-	par.regs.pixclock = 1000000000/var->pixclock;
-	i810fb_encode_registers(var, &par, xres, yres);
+	pixclock = 1000000000 / var->pixclock;
+	mode = i810fb_find_best_mode(xres, yres, pixclock);
 	
-	total = ((par.regs.cr00 | (par.regs.cr35 & 1) << 8) + 3) << 3;
+	total = (std_modes[mode].cr00 | (std_modes[mode].cr35 & 1) << 8) + 3;
+	total <<= 3;
 	
-	var->pixclock = 1000000000/par.regs.pixclock;
-	var->right_margin = (par.regs.cr04 << 3) - xres;
-	var->hsync_len = ((par.regs.cr05 & 0x1F) - 
-			       (par.regs.cr04 & 0x1F)) << 3;
+	var->pixclock = 1000000000 / std_modes[mode].pixclock;
+	var->right_margin = (std_modes[mode].cr04 << 3) - xres;
+	var->hsync_len = ((std_modes[mode].cr05 & 0x1F) -
+			 (std_modes[mode].cr04 & 0x1F)) << 3;
 	var->left_margin = (total - (xres + var->right_margin + 
 				     var->hsync_len));
 	var->sync = FB_SYNC_ON_GREEN;
-	if (~(par.regs.msr & (1 << 6)))
+	if (~(std_modes[mode].msr & (1 << 6)))
 		var->sync |= FB_SYNC_HOR_HIGH_ACT;
-	if (~(par.regs.msr & (1 << 7)))
+	if (~(std_modes[mode].msr & (1 << 7)))
 		var->sync |= FB_SYNC_VERT_HIGH_ACT;
 
-
-	total = ((par.regs.cr06 | (par.regs.cr30 & 0x0F)  << 8)) + 2;
-	var->lower_margin = (par.regs.cr10 | 
-			     (par.regs.cr32 & 0x0F) << 8) - yres;
-	var->vsync_len = (par.regs.cr11 & 0x0F) - (var->lower_margin & 0x0F);
-	var->upper_margin = total - (yres + var->lower_margin + 
-				     var->vsync_len);
+	total = (std_modes[mode].cr06 | (std_modes[mode].cr30 & 0xF)  << 8) + 2;
+	var->lower_margin = (std_modes[mode].cr10 |
+			    (std_modes[mode].cr32 & 0x0F) << 8) - yres;
+	var->vsync_len = (std_modes[mode].cr11 & 0x0F) -
+			 (var->lower_margin & 0x0F);
+	var->upper_margin = total - (yres + var->lower_margin + var->vsync_len);
 }
 
 u32 i810_get_watermark(struct fb_var_screeninfo *var,
-- 
cgit v1.2.3-70-g09d2


From d60f6c2ba86243a3bbc0c70508f71f84c5308f8e Mon Sep 17 00:00:00 2001
From: Ben Dooks <ben@simtec.co.uk>
Date: Tue, 15 Dec 2009 16:46:33 -0800
Subject: sm501: fix missing uses of resource_size()

There are several places in the SM501 fb driver that could do with using
resource_size() to calculate the size of a resource.

Also fix a bug where request_mem_region() is being passed one too few
bytes when requesting the register memory region, which was causing the
following in /proc/iomem:

 13e80000-13e8ffff : sm501-fb.0
   13e80000-13e8fffe : sm501-fb

fixed, this reads:

 13e80000-13e8ffff : sm501-fb.0
   13e80000-13e8ffff : sm501-fb

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Simtec Linux Team <linux@simtec.co.uk>
Cc: Vincent Sanders <vince@simtec.co.uk>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/sm501fb.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c
index 924d7946278..95be9e90e8b 100644
--- a/drivers/video/sm501fb.c
+++ b/drivers/video/sm501fb.c
@@ -1338,7 +1338,7 @@ static int sm501fb_start(struct sm501fb_info *info,
 	}
 
 	info->regs_res = request_mem_region(res->start,
-					    res->end - res->start,
+					    resource_size(res),
 					    pdev->name);
 
 	if (info->regs_res == NULL) {
@@ -1347,7 +1347,7 @@ static int sm501fb_start(struct sm501fb_info *info,
 		goto err_release;
 	}
 
-	info->regs = ioremap(res->start, (res->end - res->start)+1);
+	info->regs = ioremap(res->start, resource_size(res));
 	if (info->regs == NULL) {
 		dev_err(dev, "cannot remap registers\n");
 		ret = -ENXIO;
@@ -1363,7 +1363,7 @@ static int sm501fb_start(struct sm501fb_info *info,
 	}
 
 	info->fbmem_res = request_mem_region(res->start,
-					     (res->end - res->start)+1,
+					     resource_size(res),
 					     pdev->name);
 	if (info->fbmem_res == NULL) {
 		dev_err(dev, "cannot claim framebuffer\n");
@@ -1371,13 +1371,13 @@ static int sm501fb_start(struct sm501fb_info *info,
 		goto err_regs_map;
 	}
 
-	info->fbmem = ioremap(res->start, (res->end - res->start)+1);
+	info->fbmem = ioremap(res->start, resource_size(res));
 	if (info->fbmem == NULL) {
 		dev_err(dev, "cannot remap framebuffer\n");
 		goto err_mem_res;
 	}
 
-	info->fbmem_len = (res->end - res->start)+1;
+	info->fbmem_len = resource_size(res);
 
 	/* clear framebuffer memory - avoids garbage data on unused fb */
 	memset(info->fbmem, 0, info->fbmem_len);
-- 
cgit v1.2.3-70-g09d2


From 2d72b11cd2f4f81d7f817c3795224061bcefdd9e Mon Sep 17 00:00:00 2001
From: Ben Dooks <ben@simtec.co.uk>
Date: Tue, 15 Dec 2009 16:46:34 -0800
Subject: sm501: fix use of old <asm/io.h> instead of <linux/io.h>

Fix the old style use of <asm/io.h> by replacing it with <linux/io.h>.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Simtec Linux Team <linux@simtec.co.uk>
Cc: Vincent Sanders <vince@simtec.co.uk>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/sm501fb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c
index 95be9e90e8b..d1c8ea83b41 100644
--- a/drivers/video/sm501fb.c
+++ b/drivers/video/sm501fb.c
@@ -29,8 +29,8 @@
 #include <linux/platform_device.h>
 #include <linux/clk.h>
 #include <linux/console.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/uaccess.h>
 #include <asm/div64.h>
 
-- 
cgit v1.2.3-70-g09d2


From 9265576daeab1a884b11cc4c1087b72b488ca2e3 Mon Sep 17 00:00:00 2001
From: Vincent Sanders <vince@simtec.co.uk>
Date: Tue, 15 Dec 2009 16:46:35 -0800
Subject: sm501: implement acceleration features

This patch provides the acceleration entry points for the SM501
framebuffer driver.

This patch provides the sync, copyarea and fillrect entry points, using
the SM501's 2D acceleration engine to perform the operations in-chip
rather than across the bus.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Simtec Linux Team <linux@simtec.co.uk>
Signed-off-by: Vincent Sanders <vince@simtec.co.uk>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/sm501fb.c    | 237 ++++++++++++++++++++++++++++++++++++++++++---
 include/linux/sm501-regs.h |   2 +
 2 files changed, 226 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c
index d1c8ea83b41..35370d0ecf0 100644
--- a/drivers/video/sm501fb.c
+++ b/drivers/video/sm501fb.c
@@ -66,6 +66,7 @@ struct sm501fb_info {
 	struct fb_info		*fb[2];		/* fb info for both heads */
 	struct resource		*fbmem_res;	/* framebuffer resource */
 	struct resource		*regs_res;	/* registers resource */
+	struct resource		*regs2d_res;	/* 2d registers resource */
 	struct sm501_platdata_fb *pdata;	/* our platform data */
 
 	unsigned long		 pm_crt_ctrl;	/* pm: crt ctrl save */
@@ -73,6 +74,7 @@ struct sm501fb_info {
 	int			 irq;
 	int			 swap_endian;	/* set to swap rgb=>bgr */
 	void __iomem		*regs;		/* remapped registers */
+	void __iomem		*regs2d;	/* 2d remapped registers */
 	void __iomem		*fbmem;		/* remapped framebuffer */
 	size_t			 fbmem_len;	/* length of remapped region */
 };
@@ -123,9 +125,9 @@ static inline void sm501fb_sync_regs(struct sm501fb_info *info)
  * This is an attempt to lay out memory for the two framebuffers and
  * everything else
  *
- * |fbmem_res->start	                                       fbmem_res->end|
- * |                                                                         |
- * |fb[0].fix.smem_start    |         |fb[1].fix.smem_start    |     2K      |
+ * |fbmem_res->start					       fbmem_res->end|
+ * |									     |
+ * |fb[0].fix.smem_start    |	      |fb[1].fix.smem_start    |     2K	     |
  * |-> fb[0].fix.smem_len <-| spare   |-> fb[1].fix.smem_len <-|-> cursors <-|
  *
  * The "spare" space is for the 2d engine data
@@ -1246,7 +1248,173 @@ static ssize_t sm501fb_debug_show_pnl(struct device *dev,
 
 static DEVICE_ATTR(fbregs_pnl, 0444, sm501fb_debug_show_pnl, NULL);
 
-/* framebuffer ops */
+/* acceleration operations */
+static int sm501fb_sync(struct fb_info *info)
+{
+	int count = 1000000;
+	struct sm501fb_par  *par = info->par;
+	struct sm501fb_info *fbi = par->info;
+
+	/* wait for the 2d engine to be ready */
+	while ((count > 0) &&
+	       (readl(fbi->regs + SM501_SYSTEM_CONTROL) &
+		SM501_SYSCTRL_2D_ENGINE_STATUS) != 0)
+		count--;
+
+	if (count <= 0) {
+		dev_err(info->dev, "Timeout waiting for 2d engine sync\n");
+		return 1;
+	}
+	return 0;
+}
+
+static void sm501fb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
+{
+	struct sm501fb_par  *par = info->par;
+	struct sm501fb_info *fbi = par->info;
+	int width = area->width;
+	int height = area->height;
+	int sx = area->sx;
+	int sy = area->sy;
+	int dx = area->dx;
+	int dy = area->dy;
+	unsigned long rtl = 0;
+
+	/* source clip */
+	if ((sx >= info->var.xres_virtual) ||
+	    (sy >= info->var.yres_virtual))
+		/* source Area not within virtual screen, skipping */
+		return;
+	if ((sx + width) >= info->var.xres_virtual)
+		width = info->var.xres_virtual - sx - 1;
+	if ((sy + height) >= info->var.yres_virtual)
+		height = info->var.yres_virtual - sy - 1;
+
+	/* dest clip */
+	if ((dx >= info->var.xres_virtual) ||
+	    (dy >= info->var.yres_virtual))
+		/* Destination Area not within virtual screen, skipping */
+		return;
+	if ((dx + width) >= info->var.xres_virtual)
+		width = info->var.xres_virtual - dx - 1;
+	if ((dy + height) >= info->var.yres_virtual)
+		height = info->var.yres_virtual - dy - 1;
+
+	if ((sx < dx) || (sy < dy)) {
+		rtl = 1 << 27;
+		sx += width - 1;
+		dx += width - 1;
+		sy += height - 1;
+		dy += height - 1;
+	}
+
+	if (sm501fb_sync(info))
+		return;
+
+	/* set the base addresses */
+	writel(par->screen.sm_addr, fbi->regs2d + SM501_2D_SOURCE_BASE);
+	writel(par->screen.sm_addr, fbi->regs2d + SM501_2D_DESTINATION_BASE);
+
+	/* set the window width */
+	writel((info->var.xres << 16) | info->var.xres,
+	       fbi->regs2d + SM501_2D_WINDOW_WIDTH);
+
+	/* set window stride */
+	writel((info->var.xres_virtual << 16) | info->var.xres_virtual,
+	       fbi->regs2d + SM501_2D_PITCH);
+
+	/* set data format */
+	switch (info->var.bits_per_pixel) {
+	case 8:
+		writel(0, fbi->regs2d + SM501_2D_STRETCH);
+		break;
+	case 16:
+		writel(0x00100000, fbi->regs2d + SM501_2D_STRETCH);
+		break;
+	case 32:
+		writel(0x00200000, fbi->regs2d + SM501_2D_STRETCH);
+		break;
+	}
+
+	/* 2d compare mask */
+	writel(0xffffffff, fbi->regs2d + SM501_2D_COLOR_COMPARE_MASK);
+
+	/* 2d mask */
+	writel(0xffffffff, fbi->regs2d + SM501_2D_MASK);
+
+	/* source and destination x y */
+	writel((sx << 16) | sy, fbi->regs2d + SM501_2D_SOURCE);
+	writel((dx << 16) | dy, fbi->regs2d + SM501_2D_DESTINATION);
+
+	/* w/h */
+	writel((width << 16) | height, fbi->regs2d + SM501_2D_DIMENSION);
+
+	/* do area move */
+	writel(0x800000cc | rtl, fbi->regs2d + SM501_2D_CONTROL);
+}
+
+static void sm501fb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
+{
+	struct sm501fb_par  *par = info->par;
+	struct sm501fb_info *fbi = par->info;
+	int width = rect->width, height = rect->height;
+
+	if ((rect->dx >= info->var.xres_virtual) ||
+	    (rect->dy >= info->var.yres_virtual))
+		/* Rectangle not within virtual screen, skipping */
+		return;
+	if ((rect->dx + width) >= info->var.xres_virtual)
+		width = info->var.xres_virtual - rect->dx - 1;
+	if ((rect->dy + height) >= info->var.yres_virtual)
+		height = info->var.yres_virtual - rect->dy - 1;
+
+	if (sm501fb_sync(info))
+		return;
+
+	/* set the base addresses */
+	writel(par->screen.sm_addr, fbi->regs2d + SM501_2D_SOURCE_BASE);
+	writel(par->screen.sm_addr, fbi->regs2d + SM501_2D_DESTINATION_BASE);
+
+	/* set the window width */
+	writel((info->var.xres << 16) | info->var.xres,
+	       fbi->regs2d + SM501_2D_WINDOW_WIDTH);
+
+	/* set window stride */
+	writel((info->var.xres_virtual << 16) | info->var.xres_virtual,
+	       fbi->regs2d + SM501_2D_PITCH);
+
+	/* set data format */
+	switch (info->var.bits_per_pixel) {
+	case 8:
+		writel(0, fbi->regs2d + SM501_2D_STRETCH);
+		break;
+	case 16:
+		writel(0x00100000, fbi->regs2d + SM501_2D_STRETCH);
+		break;
+	case 32:
+		writel(0x00200000, fbi->regs2d + SM501_2D_STRETCH);
+		break;
+	}
+
+	/* 2d compare mask */
+	writel(0xffffffff, fbi->regs2d + SM501_2D_COLOR_COMPARE_MASK);
+
+	/* 2d mask */
+	writel(0xffffffff, fbi->regs2d + SM501_2D_MASK);
+
+	/* colour */
+	writel(rect->color, fbi->regs2d + SM501_2D_FOREGROUND);
+
+	/* x y */
+	writel((rect->dx << 16) | rect->dy, fbi->regs2d + SM501_2D_DESTINATION);
+
+	/* w/h */
+	writel((width << 16) | height, fbi->regs2d + SM501_2D_DIMENSION);
+
+	/* do rectangle fill */
+	writel(0x800100cc, fbi->regs2d + SM501_2D_CONTROL);
+}
+
 
 static struct fb_ops sm501fb_ops_crt = {
 	.owner		= THIS_MODULE,
@@ -1256,9 +1424,10 @@ static struct fb_ops sm501fb_ops_crt = {
 	.fb_setcolreg	= sm501fb_setcolreg,
 	.fb_pan_display	= sm501fb_pan_crt,
 	.fb_cursor	= sm501fb_cursor,
-	.fb_fillrect	= cfb_fillrect,
-	.fb_copyarea	= cfb_copyarea,
+	.fb_fillrect	= sm501fb_fillrect,
+	.fb_copyarea	= sm501fb_copyarea,
 	.fb_imageblit	= cfb_imageblit,
+	.fb_sync	= sm501fb_sync,
 };
 
 static struct fb_ops sm501fb_ops_pnl = {
@@ -1269,9 +1438,10 @@ static struct fb_ops sm501fb_ops_pnl = {
 	.fb_blank	= sm501fb_blank_pnl,
 	.fb_setcolreg	= sm501fb_setcolreg,
 	.fb_cursor	= sm501fb_cursor,
-	.fb_fillrect	= cfb_fillrect,
-	.fb_copyarea	= cfb_copyarea,
+	.fb_fillrect	= sm501fb_fillrect,
+	.fb_copyarea	= sm501fb_copyarea,
 	.fb_imageblit	= cfb_imageblit,
+	.fb_sync	= sm501fb_sync,
 };
 
 /* sm501_init_cursor
@@ -1329,7 +1499,8 @@ static int sm501fb_start(struct sm501fb_info *info,
 		dev_warn(dev, "no irq for device\n");
 	}
 
-	/* allocate, reserve and remap resources for registers */
+	/* allocate, reserve and remap resources for display
+	 * controller registers */
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (res == NULL) {
 		dev_err(dev, "no resource definition for registers\n");
@@ -1354,12 +1525,38 @@ static int sm501fb_start(struct sm501fb_info *info,
 		goto err_regs_res;
 	}
 
+	/* allocate, reserve and remap resources for 2d
+	 * controller registers */
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+	if (res == NULL) {
+		dev_err(dev, "no resource definition for 2d registers\n");
+		ret = -ENOENT;
+		goto err_regs_map;
+	}
+
+	info->regs2d_res = request_mem_region(res->start,
+					      resource_size(res),
+					      pdev->name);
+
+	if (info->regs2d_res == NULL) {
+		dev_err(dev, "cannot claim registers\n");
+		ret = -ENXIO;
+		goto err_regs_map;
+	}
+
+	info->regs2d = ioremap(res->start, resource_size(res));
+	if (info->regs2d == NULL) {
+		dev_err(dev, "cannot remap registers\n");
+		ret = -ENXIO;
+		goto err_regs2d_res;
+	}
+
 	/* allocate, reserve resources for framebuffer */
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
 	if (res == NULL) {
 		dev_err(dev, "no memory resource defined\n");
 		ret = -ENXIO;
-		goto err_regs_map;
+		goto err_regs2d_map;
 	}
 
 	info->fbmem_res = request_mem_region(res->start,
@@ -1368,7 +1565,7 @@ static int sm501fb_start(struct sm501fb_info *info,
 	if (info->fbmem_res == NULL) {
 		dev_err(dev, "cannot claim framebuffer\n");
 		ret = -ENXIO;
-		goto err_regs_map;
+		goto err_regs2d_map;
 	}
 
 	info->fbmem = ioremap(res->start, resource_size(res));
@@ -1389,8 +1586,10 @@ static int sm501fb_start(struct sm501fb_info *info,
 	/* enable display controller */
 	sm501_unit_power(dev->parent, SM501_GATE_DISPLAY, 1);
 
-	/* setup cursors */
+	/* enable 2d controller */
+	sm501_unit_power(dev->parent, SM501_GATE_2D_ENGINE, 1);
 
+	/* setup cursors */
 	sm501_init_cursor(info->fb[HEAD_CRT], SM501_DC_CRT_HWC_ADDR);
 	sm501_init_cursor(info->fb[HEAD_PANEL], SM501_DC_PANEL_HWC_ADDR);
 
@@ -1400,6 +1599,13 @@ static int sm501fb_start(struct sm501fb_info *info,
 	release_resource(info->fbmem_res);
 	kfree(info->fbmem_res);
 
+ err_regs2d_map:
+	iounmap(info->regs2d);
+
+ err_regs2d_res:
+	release_resource(info->regs2d_res);
+	kfree(info->regs2d_res);
+
  err_regs_map:
 	iounmap(info->regs);
 
@@ -1420,6 +1626,10 @@ static void sm501fb_stop(struct sm501fb_info *info)
 	release_resource(info->fbmem_res);
 	kfree(info->fbmem_res);
 
+	iounmap(info->regs2d);
+	release_resource(info->regs2d_res);
+	kfree(info->regs2d_res);
+
 	iounmap(info->regs);
 	release_resource(info->regs_res);
 	kfree(info->regs_res);
@@ -1486,7 +1696,8 @@ static int sm501fb_init_fb(struct fb_info *fb,
 		par->ops.fb_cursor = NULL;
 
 	fb->fbops = &par->ops;
-	fb->flags = FBINFO_FLAG_DEFAULT |
+	fb->flags = FBINFO_FLAG_DEFAULT | FBINFO_READS_FAST |
+		FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT |
 		FBINFO_HWACCEL_XPAN | FBINFO_HWACCEL_YPAN;
 
 	/* fixed data */
diff --git a/include/linux/sm501-regs.h b/include/linux/sm501-regs.h
index d53642d2d89..67ed2c54283 100644
--- a/include/linux/sm501-regs.h
+++ b/include/linux/sm501-regs.h
@@ -31,6 +31,8 @@
 #define SM501_SYSCTRL_PCI_SUBSYS_LOCK	(1<<11)
 #define SM501_SYSCTRL_PCI_BURST_READ_EN	(1<<15)
 
+#define SM501_SYSCTRL_2D_ENGINE_STATUS	(1<<19)
+
 /* miscellaneous control */
 
 #define SM501_MISC_CONTROL		(0x000004)
-- 
cgit v1.2.3-70-g09d2


From 8130b3b9e6773367b44a19b504bb7c0c23e81a0e Mon Sep 17 00:00:00 2001
From: Dan Carpenter <error27@gmail.com>
Date: Tue, 15 Dec 2009 16:46:36 -0800
Subject: drivers/video/via/viafbdev.c: fix oops with no /proc

Fixed a typo: missing *.  This would lead to a kernel oops if the kernel
was compiled without support for the /proc file system.

Found with a static checker.  Compile tested.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Joseph Chan <JosephChan@via.com.tw>
Cc: Scott Fang <ScottFang@viatech.com.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/via/viafbdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index 56ec696e8af..10d8c4b4bae 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -1797,7 +1797,7 @@ static const struct file_operations viafb_vt1636_proc_fops = {
 static void viafb_init_proc(struct proc_dir_entry **viafb_entry)
 {
 	*viafb_entry = proc_mkdir("viafb", NULL);
-	if (viafb_entry) {
+	if (*viafb_entry) {
 		proc_create("dvp0", 0, *viafb_entry, &viafb_dvp0_proc_fops);
 		proc_create("dvp1", 0, *viafb_entry, &viafb_dvp1_proc_fops);
 		proc_create("dfph", 0, *viafb_entry, &viafb_dfph_proc_fops);
-- 
cgit v1.2.3-70-g09d2


From fa1f136e073ddc4e60497c51bc8918569314d38a Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Tue, 15 Dec 2009 16:46:37 -0800
Subject: clps711xfb: convert to proc_fops

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/clps711xfb.c | 50 +++++++++++++++++++---------------------------
 1 file changed, 21 insertions(+), 29 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/clps711xfb.c b/drivers/video/clps711xfb.c
index 16f5db471ab..99b354b8e25 100644
--- a/drivers/video/clps711xfb.c
+++ b/drivers/video/clps711xfb.c
@@ -19,8 +19,10 @@
  *
  *  Framebuffer driver for the CLPS7111 and EP7212 processors.
  */
+#include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/seq_file.h>
 #include <linux/slab.h>
 #include <linux/fb.h>
 #include <linux/init.h>
@@ -38,14 +40,6 @@ struct fb_info	*cfb;
 
 #define CMAP_MAX_SIZE	16
 
-/* The /proc entry for the backlight. */
-static struct proc_dir_entry *clps7111fb_backlight_proc_entry = NULL;
-
-static int clps7111fb_proc_backlight_read(char *page, char **start, off_t off,
-		int count, int *eof, void *data);
-static int clps7111fb_proc_backlight_write(struct file *file, 
-		const char *buffer, unsigned long count, void *data);
-
 /*
  * LCD AC Prescale.  This comes from the LCD panel manufacturers specifications.
  * This determines how many clocks + 1 of CL1 before the M signal toggles.
@@ -221,26 +215,23 @@ static struct fb_ops clps7111fb_ops = {
 	.fb_imageblit	= cfb_imageblit,
 };
 
-static int 
-clps7111fb_proc_backlight_read(char *page, char **start, off_t off,
-		int count, int *eof, void *data)
+static int backlight_proc_show(struct seq_file *m, void *v)
 {
-	/* We need at least two characters, one for the digit, and one for
-	 * the terminating NULL. */
-	if (count < 2) 
-		return -EINVAL;
-
 	if (machine_is_edb7211()) {
-		return sprintf(page, "%d\n", 
+		seq_printf(m, "%d\n",
 				(clps_readb(PDDR) & EDB_PD3_LCDBL) ? 1 : 0);
 	}
 
 	return 0;
 }
 
-static int 
-clps7111fb_proc_backlight_write(struct file *file, const char *buffer, 
-		unsigned long count, void *data)
+static int backlight_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, backlight_proc_show, NULL);
+}
+
+static ssize_t backlight_proc_write(struct file *file, const char *buffer,
+				    size_t count, loff_t *pos)
 {
 	unsigned char char_value;
 	int value;
@@ -271,6 +262,15 @@ clps7111fb_proc_backlight_write(struct file *file, const char *buffer,
 	return count;
 }
 
+static const struct file_operations backlight_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= backlight_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= backlight_proc_write,
+};
+
 static void __init clps711x_guess_lcd_params(struct fb_info *info)
 {
 	unsigned int lcdcon, syscon, size;
@@ -379,19 +379,11 @@ int __init clps711xfb_init(void)
 
 	fb_alloc_cmap(&cfb->cmap, CMAP_MAX_SIZE, 0);
 
-	/* Register the /proc entries. */
-	clps7111fb_backlight_proc_entry = create_proc_entry("backlight", 0444,
-		NULL);
-	if (clps7111fb_backlight_proc_entry == NULL) {
+	if (!proc_create("backlight", 0444, NULL, &backlight_proc_fops)) {
 		printk("Couldn't create the /proc entry for the backlight.\n");
 		return -EINVAL;
 	}
 
-	clps7111fb_backlight_proc_entry->read_proc = 
-		&clps7111fb_proc_backlight_read;
-	clps7111fb_backlight_proc_entry->write_proc = 
-		&clps7111fb_proc_backlight_write;
-
 	/*
 	 * Power up the LCD
 	 */
-- 
cgit v1.2.3-70-g09d2


From 3611380490c6ce27a2277709a34b8c5531524caf Mon Sep 17 00:00:00 2001
From: Chaithrika U S <chaithrika@ti.com>
Date: Tue, 15 Dec 2009 16:46:38 -0800
Subject: davinci: fb: update the driver in preparation for addition of power
 management features

Add a helper function to enable raster.  Also add one member in the
private data structure to track the current blank status, another function
pointer which takes in the platform specific callback function to control
panel power.

These updates will help in adding suspend/resume and frame buffer blank
operation features.

Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/da8xx-fb.c | 43 +++++++++++++++++++++++++++----------------
 include/video/da8xx-fb.h |  1 +
 2 files changed, 28 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 8966274bbbb..eb95b893e8b 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -115,9 +115,11 @@ struct da8xx_fb_par {
 	unsigned int databuf_sz;
 	unsigned int palette_sz;
 	unsigned int pxl_clk;
+	int blank;
 #ifdef CONFIG_CPU_FREQ
 	struct notifier_block	freq_transition;
 #endif
+	void (*panel_power_ctrl)(int);
 };
 
 /* Variable Screen Information */
@@ -195,8 +197,18 @@ static struct da8xx_panel known_lcd_panels[] = {
 	},
 };
 
+/* Enable the Raster Engine of the LCD Controller */
+static inline void lcd_enable_raster(void)
+{
+	u32 reg;
+
+	reg = lcdc_read(LCD_RASTER_CTRL_REG);
+	if (!(reg & LCD_RASTER_ENABLE))
+		lcdc_write(reg | LCD_RASTER_ENABLE, LCD_RASTER_CTRL_REG);
+}
+
 /* Disable the Raster Engine of the LCD Controller */
-static void lcd_disable_raster(struct da8xx_fb_par *par)
+static inline void lcd_disable_raster(void)
 {
 	u32 reg;
 
@@ -448,8 +460,7 @@ static int fb_setcolreg(unsigned regno, unsigned red, unsigned green,
 static void lcd_reset(struct da8xx_fb_par *par)
 {
 	/* Disable the Raster if previously Enabled */
-	if (lcdc_read(LCD_RASTER_CTRL_REG) & LCD_RASTER_ENABLE)
-		lcd_disable_raster(par);
+	lcd_disable_raster();
 
 	/* DMA has to be disabled */
 	lcdc_write(0, LCD_DMA_CTRL_REG);
@@ -529,13 +540,11 @@ static int lcd_init(struct da8xx_fb_par *par, const struct lcd_ctrl_config *cfg,
 static irqreturn_t lcdc_irq_handler(int irq, void *arg)
 {
 	u32 stat = lcdc_read(LCD_STAT_REG);
-	u32 reg;
 
 	if ((stat & LCD_SYNC_LOST) && (stat & LCD_FIFO_UNDERFLOW)) {
-		reg = lcdc_read(LCD_RASTER_CTRL_REG);
-		lcdc_write(reg & ~LCD_RASTER_ENABLE, LCD_RASTER_CTRL_REG);
+		lcd_disable_raster();
 		lcdc_write(stat, LCD_STAT_REG);
-		lcdc_write(reg | LCD_RASTER_ENABLE, LCD_RASTER_CTRL_REG);
+		lcd_enable_raster();
 	} else
 		lcdc_write(stat, LCD_STAT_REG);
 
@@ -595,16 +604,13 @@ static int lcd_da8xx_cpufreq_transition(struct notifier_block *nb,
 				     unsigned long val, void *data)
 {
 	struct da8xx_fb_par *par;
-	unsigned int reg;
 
 	par = container_of(nb, struct da8xx_fb_par, freq_transition);
 	if (val == CPUFREQ_PRECHANGE) {
-		reg = lcdc_read(LCD_RASTER_CTRL_REG);
-		lcdc_write(reg & ~LCD_RASTER_ENABLE, LCD_RASTER_CTRL_REG);
+		lcd_disable_raster();
 	} else if (val == CPUFREQ_POSTCHANGE) {
 		lcd_calc_clk_divider(par);
-		reg = lcdc_read(LCD_RASTER_CTRL_REG);
-		lcdc_write(reg | LCD_RASTER_ENABLE, LCD_RASTER_CTRL_REG);
+		lcd_enable_raster();
 	}
 
 	return 0;
@@ -635,8 +641,10 @@ static int __devexit fb_remove(struct platform_device *dev)
 #ifdef CONFIG_CPU_FREQ
 		lcd_da8xx_cpufreq_deregister(par);
 #endif
-		if (lcdc_read(LCD_RASTER_CTRL_REG) & LCD_RASTER_ENABLE)
-			lcd_disable_raster(par);
+		if (par->panel_power_ctrl)
+			par->panel_power_ctrl(0);
+
+		lcd_disable_raster();
 		lcdc_write(0, LCD_RASTER_CTRL_REG);
 
 		/* disable DMA  */
@@ -777,6 +785,10 @@ static int __init fb_probe(struct platform_device *device)
 	par = da8xx_fb_info->par;
 	par->lcdc_clk = fb_clk;
 	par->pxl_clk = lcdc_info->pxl_clk;
+	if (fb_pdata->panel_power_ctrl) {
+		par->panel_power_ctrl = fb_pdata->panel_power_ctrl;
+		par->panel_power_ctrl(1);
+	}
 
 	if (lcd_init(par, lcd_cfg, lcdc_info) < 0) {
 		dev_err(&device->dev, "lcd_init failed\n");
@@ -877,8 +889,7 @@ static int __init fb_probe(struct platform_device *device)
 #endif
 
 	/* enable raster engine */
-	lcdc_write(lcdc_read(LCD_RASTER_CTRL_REG) |
-			LCD_RASTER_ENABLE, LCD_RASTER_CTRL_REG);
+	lcd_enable_raster();
 
 	return 0;
 
diff --git a/include/video/da8xx-fb.h b/include/video/da8xx-fb.h
index c051a50ed52..89d43b3d4cb 100644
--- a/include/video/da8xx-fb.h
+++ b/include/video/da8xx-fb.h
@@ -38,6 +38,7 @@ struct da8xx_lcdc_platform_data {
 	const char manu_name[10];
 	void *controller_data;
 	const char type[25];
+	void (*panel_power_ctrl)(int);
 };
 
 struct lcd_ctrl_config {
-- 
cgit v1.2.3-70-g09d2


From 1d3c6c7b366bdc3406af96bf55d63b4aa24f400a Mon Sep 17 00:00:00 2001
From: Chaithrika U S <chaithrika@ti.com>
Date: Tue, 15 Dec 2009 16:46:39 -0800
Subject: davinci: fb : add suspend/resume suuport for DA8xx/OMAP-L1xx fb
 driver

Suspend/resume support DA8xx/OMAP-L1xx frame buffer driver.  This feature
has been tested on DA850/OMAP-L138 EVM.  For the purpose of testing, the
patch series[1] which adds suspend support for DA850/OMAP-L138 SoC was
applied.

[1] http://patchwork.kernel.org/patch/60260/

Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/da8xx-fb.c | 29 +++++++++++++++++++++++++++--
 1 file changed, 27 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index eb95b893e8b..36574bf61d0 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -29,6 +29,7 @@
 #include <linux/interrupt.h>
 #include <linux/clk.h>
 #include <linux/cpufreq.h>
+#include <linux/console.h>
 #include <video/da8xx-fb.h>
 
 #define DRIVER_NAME "da8xx_lcdc"
@@ -930,11 +931,35 @@ err_request_mem:
 #ifdef CONFIG_PM
 static int fb_suspend(struct platform_device *dev, pm_message_t state)
 {
-	 return -EBUSY;
+	struct fb_info *info = platform_get_drvdata(dev);
+	struct da8xx_fb_par *par = info->par;
+
+	acquire_console_sem();
+	if (par->panel_power_ctrl)
+		par->panel_power_ctrl(0);
+
+	fb_set_suspend(info, 1);
+	lcd_disable_raster();
+	clk_disable(par->lcdc_clk);
+	release_console_sem();
+
+	return 0;
 }
 static int fb_resume(struct platform_device *dev)
 {
-	 return -EBUSY;
+	struct fb_info *info = platform_get_drvdata(dev);
+	struct da8xx_fb_par *par = info->par;
+
+	acquire_console_sem();
+	if (par->panel_power_ctrl)
+		par->panel_power_ctrl(1);
+
+	clk_enable(par->lcdc_clk);
+	lcd_enable_raster();
+	fb_set_suspend(info, 0);
+	release_console_sem();
+
+	return 0;
 }
 #else
 #define fb_suspend NULL
-- 
cgit v1.2.3-70-g09d2


From 312d97152faa30ac4c007937ea09c9c27b10e249 Mon Sep 17 00:00:00 2001
From: Chaithrika U S <chaithrika@ti.com>
Date: Tue, 15 Dec 2009 16:46:39 -0800
Subject: davinci: fb: add framebuffer blank operation

Implement frame buffer blank operation feature for DA8xx/OMAP-L1xx driver.

Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/da8xx-fb.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

(limited to 'drivers')

diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 36574bf61d0..369a5b3ac64 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -702,6 +702,35 @@ static int fb_ioctl(struct fb_info *info, unsigned int cmd,
 	return 0;
 }
 
+static int cfb_blank(int blank, struct fb_info *info)
+{
+	struct da8xx_fb_par *par = info->par;
+	int ret = 0;
+
+	if (par->blank == blank)
+		return 0;
+
+	par->blank = blank;
+	switch (blank) {
+	case FB_BLANK_UNBLANK:
+		if (par->panel_power_ctrl)
+			par->panel_power_ctrl(1);
+
+		lcd_enable_raster();
+		break;
+	case FB_BLANK_POWERDOWN:
+		if (par->panel_power_ctrl)
+			par->panel_power_ctrl(0);
+
+		lcd_disable_raster();
+		break;
+	default:
+		ret = -EINVAL;
+	}
+
+	return ret;
+}
+
 static struct fb_ops da8xx_fb_ops = {
 	.owner = THIS_MODULE,
 	.fb_check_var = fb_check_var,
@@ -710,6 +739,7 @@ static struct fb_ops da8xx_fb_ops = {
 	.fb_fillrect = cfb_fillrect,
 	.fb_copyarea = cfb_copyarea,
 	.fb_imageblit = cfb_imageblit,
+	.fb_blank = cfb_blank,
 };
 
 static int __init fb_probe(struct platform_device *device)
-- 
cgit v1.2.3-70-g09d2


From 8c651311a3a08c1e4815de6933e00a760e498dae Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Tue, 15 Dec 2009 16:46:40 -0800
Subject: matroxfb: fix problems with display stability

Regression caused in 2.6.23 and then despite repeated requests never fixed
or dealt with (Petr promised to sort it in 2008 but seems to have
forgotten).

Enough is enough - remove the problem line that was added.  If it upsets
someone they've had two years to deal with it and at the very least it'll
rattle their cage and wake them up.

Addresses http://bugzilla.kernel.org/show_bug.cgi?id=9709

Signed-off-by: Alan Cox <alan@linux.intel.com>
Reported-by: Damon <account@bugzilla.kernel.org.juxtaposition.net>
Tested-by: Ruud van Melick <rvm1974@raketnet.nl>
Cc: Petr Vandrovec <VANDROVE@vc.cvut.cz>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Paul A. Clarke <pc@us.ibm.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/matrox/g450_pll.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/video/matrox/g450_pll.c b/drivers/video/matrox/g450_pll.c
index 09f6e045d5b..c15f8a57498 100644
--- a/drivers/video/matrox/g450_pll.c
+++ b/drivers/video/matrox/g450_pll.c
@@ -368,7 +368,8 @@ static int __g450_setclk(struct matrox_fb_info *minfo, unsigned int fout,
 					M1064_XDVICLKCTRL_C1DVICLKEN |
 					M1064_XDVICLKCTRL_DVILOOPCTL |
 					M1064_XDVICLKCTRL_P1LOOPBWDTCTL;
-				matroxfb_DAC_out(minfo, M1064_XDVICLKCTRL, tmp);
+                                /* Setting this breaks PC systems so don't do it */
+				/* matroxfb_DAC_out(minfo, M1064_XDVICLKCTRL, tmp); */
 				matroxfb_DAC_out(minfo, M1064_XPWRCTRL,
 						 xpwrctrl);
 
-- 
cgit v1.2.3-70-g09d2


From e6bf0d2c9a7f1b9b0ac77698017f8f06f9cc0317 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Tue, 15 Dec 2009 16:46:44 -0800
Subject: viafb: cosmetic cleanup of function integrated_lvds_enable()

A humble attempt to simplify the coding style to improve readability

Signed-off-by: Harald Welte <HaraldWelte@viatech.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Joseph Chan <JosephChan@via.com.tw>
Cc: Scott Fang <ScottFang@viatech.com.cn>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/via/lcd.c | 40 ++++++++++++++--------------------------
 1 file changed, 14 insertions(+), 26 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/via/lcd.c b/drivers/video/via/lcd.c
index e3e597f937a..09353e2b92f 100644
--- a/drivers/video/via/lcd.c
+++ b/drivers/video/via/lcd.c
@@ -1134,45 +1134,33 @@ static void integrated_lvds_enable(struct lvds_setting_information
 			    *plvds_setting_info,
 			    struct lvds_chip_information *plvds_chip_info)
 {
-	bool turn_on_first_powersequence = false;
-	bool turn_on_second_powersequence = false;
-
 	DEBUG_MSG(KERN_INFO "integrated_lvds_enable, out_interface:%d\n",
 		  plvds_chip_info->output_interface);
 	if (plvds_setting_info->lcd_mode == LCD_SPWG)
 		viafb_write_reg_mask(CRD2, VIACR, 0x00, BIT0 + BIT1);
-	 else
+	else
 		viafb_write_reg_mask(CRD2, VIACR, 0x03, BIT0 + BIT1);
-	if (INTERFACE_LVDS0LVDS1 == plvds_chip_info->output_interface)
-		turn_on_first_powersequence = true;
-	if (INTERFACE_LVDS0 == plvds_chip_info->output_interface)
-		turn_on_first_powersequence = true;
-	if (INTERFACE_LVDS1 == plvds_chip_info->output_interface)
-		turn_on_second_powersequence = true;
-
-	if (turn_on_second_powersequence) {
-		/* Use second power sequence control: */
-
-		/* Use hardware control power sequence. */
-		viafb_write_reg_mask(CRD3, VIACR, 0, BIT0);
-
-		/* Turn on back light. */
-		viafb_write_reg_mask(CRD3, VIACR, 0, BIT6 + BIT7);
 
-		/* Turn on hardware power sequence. */
-		viafb_write_reg_mask(CRD4, VIACR, 0x02, BIT1);
-	}
-	if (turn_on_first_powersequence) {
+	switch (plvds_chip_info->output_interface) {
+	case INTERFACE_LVDS0LVDS1:
+	case INTERFACE_LVDS0:
 		/* Use first power sequence control: */
-
 		/* Use hardware control power sequence. */
 		viafb_write_reg_mask(CR91, VIACR, 0, BIT0);
-
 		/* Turn on back light. */
 		viafb_write_reg_mask(CR91, VIACR, 0, BIT6 + BIT7);
-
 		/* Turn on hardware power sequence. */
 		viafb_write_reg_mask(CR6A, VIACR, 0x08, BIT3);
+		break;
+	case INTERFACE_LVDS1:
+		/* Use second power sequence control: */
+		/* Use hardware control power sequence. */
+		viafb_write_reg_mask(CRD3, VIACR, 0, BIT0);
+		/* Turn on back light. */
+		viafb_write_reg_mask(CRD3, VIACR, 0, BIT6 + BIT7);
+		/* Turn on hardware power sequence. */
+		viafb_write_reg_mask(CRD4, VIACR, 0x02, BIT1);
+		break;
 	}
 
 	/* Turn DFP High/Low pad on. */
-- 
cgit v1.2.3-70-g09d2


From cfbd646fe060f70fe6618be2f9c25f739c067e29 Mon Sep 17 00:00:00 2001
From: Krzysztof Helt <krzysztof.h1@wp.pl>
Date: Tue, 15 Dec 2009 16:46:45 -0800
Subject: intelfb: fix setting of active pipe with LVDS displays

The intelfb driver sets color map depending on currently active pipe.
However, if an LVDS display is attached (like in laptop) the active pipe
variable is never set.  The default value is PIPE_A and can be wrong.  Set
up the pipe variable during driver initialization after hardware state was
read.

Also, the detection of the active display (and hence the pipe) is wrong.
The pipes are assigned to so called planes.  Both pipes are always enabled
on my laptop but only one plane is enabled (the plane A for the CRT or the
plane B for the LVDS).  Change active pipe detection code to take into
account a status of the plane assigned to each pipe.

The problem is visible in the 8 bpp mode if colors above 15 are used.  The
first 16 color entries are displayed correctly.

The graphics chip description is here (G45 vol. 3):
http://intellinuxgraphics.org/documentation.html

Addresses http://bugzilla.kernel.org/show_bug.cgi?id=13285

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Cc: Michal Suchanek <hramrach@centrum.cz>
Cc: Dean Menezes <samanddeanus@yahoo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/intelfb/intelfbdrv.c |  3 +++
 drivers/video/intelfb/intelfbhw.c  | 47 ++++++++++++++++++++++++--------------
 drivers/video/intelfb/intelfbhw.h  |  1 +
 3 files changed, 34 insertions(+), 17 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c
index 0cafd642fbc..5ba39999105 100644
--- a/drivers/video/intelfb/intelfbdrv.c
+++ b/drivers/video/intelfb/intelfbdrv.c
@@ -874,6 +874,9 @@ static int __devinit intelfb_pci_register(struct pci_dev *pdev,
 	if (bailearly == 18)
 		bailout(dinfo);
 
+	/* read active pipe */
+	dinfo->pipe = intelfbhw_active_pipe(&dinfo->save_state);
+
 	/* Cursor initialisation */
 	if (dinfo->hwcursor) {
 		intelfbhw_cursor_init(dinfo);
diff --git a/drivers/video/intelfb/intelfbhw.c b/drivers/video/intelfb/intelfbhw.c
index 0689f97c523..81627466804 100644
--- a/drivers/video/intelfb/intelfbhw.c
+++ b/drivers/video/intelfb/intelfbhw.c
@@ -469,6 +469,32 @@ void intelfbhw_do_blank(int blank, struct fb_info *info)
 }
 
 
+/* Check which pipe is connected to an active display plane. */
+int intelfbhw_active_pipe(const struct intelfb_hwstate *hw)
+{
+	int pipe = -1;
+
+	/* keep old default behaviour - prefer PIPE_A */
+	if (hw->disp_b_ctrl & DISPPLANE_PLANE_ENABLE) {
+		pipe = (hw->disp_b_ctrl >> DISPPLANE_SEL_PIPE_SHIFT);
+		pipe &= PIPE_MASK;
+		if (unlikely(pipe == PIPE_A))
+			return PIPE_A;
+	}
+	if (hw->disp_a_ctrl & DISPPLANE_PLANE_ENABLE) {
+		pipe = (hw->disp_a_ctrl >> DISPPLANE_SEL_PIPE_SHIFT);
+		pipe &= PIPE_MASK;
+		if (likely(pipe == PIPE_A))
+			return PIPE_A;
+	}
+	/* Impossible that no pipe is selected - return PIPE_A */
+	WARN_ON(pipe == -1);
+	if (unlikely(pipe == -1))
+		pipe = PIPE_A;
+
+	return pipe;
+}
+
 void intelfbhw_setcolreg(struct intelfb_info *dinfo, unsigned regno,
 			 unsigned red, unsigned green, unsigned blue,
 			 unsigned transp)
@@ -1019,7 +1045,7 @@ int intelfbhw_mode_to_hw(struct intelfb_info *dinfo,
 			 struct intelfb_hwstate *hw,
 			 struct fb_var_screeninfo *var)
 {
-	int pipe = PIPE_A;
+	int pipe = intelfbhw_active_pipe(hw);
 	u32 *dpll, *fp0, *fp1;
 	u32 m1, m2, n, p1, p2, clock_target, clock;
 	u32 hsync_start, hsync_end, hblank_start, hblank_end, htotal, hactive;
@@ -1033,12 +1059,6 @@ int intelfbhw_mode_to_hw(struct intelfb_info *dinfo,
 	/* Disable VGA */
 	hw->vgacntrl |= VGA_DISABLE;
 
-	/* Check whether pipe A or pipe B is enabled. */
-	if (hw->pipe_a_conf & PIPECONF_ENABLE)
-		pipe = PIPE_A;
-	else if (hw->pipe_b_conf & PIPECONF_ENABLE)
-		pipe = PIPE_B;
-
 	/* Set which pipe's registers will be set. */
 	if (pipe == PIPE_B) {
 		dpll = &hw->dpll_b;
@@ -1262,7 +1282,6 @@ int intelfbhw_mode_to_hw(struct intelfb_info *dinfo,
 int intelfbhw_program_mode(struct intelfb_info *dinfo,
 			   const struct intelfb_hwstate *hw, int blank)
 {
-	int pipe = PIPE_A;
 	u32 tmp;
 	const u32 *dpll, *fp0, *fp1, *pipe_conf;
 	const u32 *hs, *ht, *hb, *vs, *vt, *vb, *ss;
@@ -1272,7 +1291,7 @@ int intelfbhw_program_mode(struct intelfb_info *dinfo,
 	u32 src_size_reg;
 	u32 count, tmp_val[3];
 
-	/* Assume single pipe, display plane A, analog CRT. */
+	/* Assume single pipe */
 
 #if VERBOSE > 0
 	DBG_MSG("intelfbhw_program_mode\n");
@@ -1283,15 +1302,9 @@ int intelfbhw_program_mode(struct intelfb_info *dinfo,
 	tmp |= VGA_DISABLE;
 	OUTREG(VGACNTRL, tmp);
 
-	/* Check whether pipe A or pipe B is enabled. */
-	if (hw->pipe_a_conf & PIPECONF_ENABLE)
-		pipe = PIPE_A;
-	else if (hw->pipe_b_conf & PIPECONF_ENABLE)
-		pipe = PIPE_B;
-
-	dinfo->pipe = pipe;
+	dinfo->pipe = intelfbhw_active_pipe(hw);
 
-	if (pipe == PIPE_B) {
+	if (dinfo->pipe == PIPE_B) {
 		dpll = &hw->dpll_b;
 		fp0 = &hw->fpb0;
 		fp1 = &hw->fpb1;
diff --git a/drivers/video/intelfb/intelfbhw.h b/drivers/video/intelfb/intelfbhw.h
index 0b076bac321..216ca20f259 100644
--- a/drivers/video/intelfb/intelfbhw.h
+++ b/drivers/video/intelfb/intelfbhw.h
@@ -604,5 +604,6 @@ extern void intelfbhw_cursor_reset(struct intelfb_info *dinfo);
 extern int intelfbhw_enable_irq(struct intelfb_info *dinfo);
 extern void intelfbhw_disable_irq(struct intelfb_info *dinfo);
 extern int intelfbhw_wait_for_vsync(struct intelfb_info *dinfo, u32 pipe);
+extern int intelfbhw_active_pipe(const struct intelfb_hwstate *hw);
 
 #endif /* _INTELFBHW_H */
-- 
cgit v1.2.3-70-g09d2


From 5116fa2b3a0a3ec625a10445ae45667f094c125b Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Tue, 15 Dec 2009 16:46:47 -0800
Subject: pnpbios: convert to seq_file

Convert code away from ->read_proc/->write_proc interfaces.  Switch to
proc_create()/proc_create_data() which make addition of proc entries
reliable wrt NULL ->proc_fops, NULL ->data and so on.

Problem with ->read_proc et al is described here commit
786d7e1612f0b0adb6046f19b906609e4fe8b1ba "Fix rmmod/read/write races in
/proc entries"

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Adam Belay <abelay@mit.edu>
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/pnp/pnpbios/proc.c | 204 ++++++++++++++++++++++++++++-----------------
 1 file changed, 129 insertions(+), 75 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pnp/pnpbios/proc.c b/drivers/pnp/pnpbios/proc.c
index b35d921bac6..2d8ac43f78e 100644
--- a/drivers/pnp/pnpbios/proc.c
+++ b/drivers/pnp/pnpbios/proc.c
@@ -24,6 +24,7 @@
 #include <linux/types.h>
 #include <linux/proc_fs.h>
 #include <linux/pnp.h>
+#include <linux/seq_file.h>
 #include <linux/init.h>
 
 #include <asm/uaccess.h>
@@ -33,42 +34,65 @@
 static struct proc_dir_entry *proc_pnp = NULL;
 static struct proc_dir_entry *proc_pnp_boot = NULL;
 
-static int proc_read_pnpconfig(char *buf, char **start, off_t pos,
-			       int count, int *eof, void *data)
+static int pnpconfig_proc_show(struct seq_file *m, void *v)
 {
 	struct pnp_isa_config_struc pnps;
 
 	if (pnp_bios_isapnp_config(&pnps))
 		return -EIO;
-	return snprintf(buf, count,
-			"structure_revision %d\n"
-			"number_of_CSNs %d\n"
-			"ISA_read_data_port 0x%x\n",
-			pnps.revision, pnps.no_csns, pnps.isa_rd_data_port);
+	seq_printf(m, "structure_revision %d\n"
+		      "number_of_CSNs %d\n"
+		      "ISA_read_data_port 0x%x\n",
+		   pnps.revision, pnps.no_csns, pnps.isa_rd_data_port);
+	return 0;
 }
 
-static int proc_read_escdinfo(char *buf, char **start, off_t pos,
-			      int count, int *eof, void *data)
+static int pnpconfig_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, pnpconfig_proc_show, NULL);
+}
+
+static const struct file_operations pnpconfig_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= pnpconfig_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static int escd_info_proc_show(struct seq_file *m, void *v)
 {
 	struct escd_info_struc escd;
 
 	if (pnp_bios_escd_info(&escd))
 		return -EIO;
-	return snprintf(buf, count,
-			"min_ESCD_write_size %d\n"
+	seq_printf(m, "min_ESCD_write_size %d\n"
 			"ESCD_size %d\n"
 			"NVRAM_base 0x%x\n",
 			escd.min_escd_write_size,
 			escd.escd_size, escd.nv_storage_base);
+	return 0;
 }
 
+static int escd_info_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, escd_info_proc_show, NULL);
+}
+
+static const struct file_operations escd_info_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= escd_info_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
 #define MAX_SANE_ESCD_SIZE (32*1024)
-static int proc_read_escd(char *buf, char **start, off_t pos,
-			  int count, int *eof, void *data)
+static int escd_proc_show(struct seq_file *m, void *v)
 {
 	struct escd_info_struc escd;
 	char *tmpbuf;
-	int escd_size, escd_left_to_read, n;
+	int escd_size;
 
 	if (pnp_bios_escd_info(&escd))
 		return -EIO;
@@ -76,7 +100,7 @@ static int proc_read_escd(char *buf, char **start, off_t pos,
 	/* sanity check */
 	if (escd.escd_size > MAX_SANE_ESCD_SIZE) {
 		printk(KERN_ERR
-		       "PnPBIOS: proc_read_escd: ESCD size reported by BIOS escd_info call is too great\n");
+		       "PnPBIOS: %s: ESCD size reported by BIOS escd_info call is too great\n", __func__);
 		return -EFBIG;
 	}
 
@@ -94,56 +118,75 @@ static int proc_read_escd(char *buf, char **start, off_t pos,
 
 	/* sanity check */
 	if (escd_size > MAX_SANE_ESCD_SIZE) {
-		printk(KERN_ERR "PnPBIOS: proc_read_escd: ESCD size reported by"
-				" BIOS read_escd call is too great\n");
+		printk(KERN_ERR "PnPBIOS: %s: ESCD size reported by"
+				" BIOS read_escd call is too great\n", __func__);
 		kfree(tmpbuf);
 		return -EFBIG;
 	}
 
-	escd_left_to_read = escd_size - pos;
-	if (escd_left_to_read < 0)
-		escd_left_to_read = 0;
-	if (escd_left_to_read == 0)
-		*eof = 1;
-	n = min(count, escd_left_to_read);
-	memcpy(buf, tmpbuf + pos, n);
+	seq_write(m, tmpbuf, escd_size);
 	kfree(tmpbuf);
-	*start = buf;
-	return n;
+	return 0;
 }
 
-static int proc_read_legacyres(char *buf, char **start, off_t pos,
-			       int count, int *eof, void *data)
+static int escd_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, escd_proc_show, NULL);
+}
+
+static const struct file_operations escd_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= escd_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static int pnp_legacyres_proc_show(struct seq_file *m, void *v)
 {
-	/* Assume that the following won't overflow the buffer */
-	if (pnp_bios_get_stat_res(buf))
+	void *buf;
+
+	buf = kmalloc(65536, GFP_KERNEL);
+	if (!buf)
+		return -ENOMEM;
+	if (pnp_bios_get_stat_res(buf)) {
+		kfree(buf);
 		return -EIO;
+	}
+
+	seq_write(m, buf, 65536);
+	kfree(buf);
+	return 0;
+}
 
-	return count;		// FIXME: Return actual length
+static int pnp_legacyres_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, pnp_legacyres_proc_show, NULL);
 }
 
-static int proc_read_devices(char *buf, char **start, off_t pos,
-			     int count, int *eof, void *data)
+static const struct file_operations pnp_legacyres_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= pnp_legacyres_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static int pnp_devices_proc_show(struct seq_file *m, void *v)
 {
 	struct pnp_bios_node *node;
 	u8 nodenum;
-	char *p = buf;
-
-	if (pos >= 0xff)
-		return 0;
 
 	node = kzalloc(node_info.max_node_size, GFP_KERNEL);
 	if (!node)
 		return -ENOMEM;
 
-	for (nodenum = pos; nodenum < 0xff;) {
+	for (nodenum = 0; nodenum < 0xff;) {
 		u8 thisnodenum = nodenum;
-		/* 26 = the number of characters per line sprintf'ed */
-		if ((p - buf + 26) > count)
-			break;
+
 		if (pnp_bios_get_dev_node(&nodenum, PNPMODE_DYNAMIC, node))
 			break;
-		p += sprintf(p, "%02x\t%08x\t%02x:%02x:%02x\t%04x\n",
+		seq_printf(m, "%02x\t%08x\t%02x:%02x:%02x\t%04x\n",
 			     node->handle, node->eisa_id,
 			     node->type_code[0], node->type_code[1],
 			     node->type_code[2], node->flags);
@@ -153,20 +196,29 @@ static int proc_read_devices(char *buf, char **start, off_t pos,
 			       "PnPBIOS: proc_read_devices:",
 			       (unsigned int)nodenum,
 			       (unsigned int)thisnodenum);
-			*eof = 1;
 			break;
 		}
 	}
 	kfree(node);
-	if (nodenum == 0xff)
-		*eof = 1;
-	*start = (char *)((off_t) nodenum - pos);
-	return p - buf;
+	return 0;
+}
+
+static int pnp_devices_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, pnp_devices_proc_show, NULL);
 }
 
-static int proc_read_node(char *buf, char **start, off_t pos,
-			  int count, int *eof, void *data)
+static const struct file_operations pnp_devices_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= pnp_devices_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static int pnpbios_proc_show(struct seq_file *m, void *v)
 {
+	void *data = m->private;
 	struct pnp_bios_node *node;
 	int boot = (long)data >> 8;
 	u8 nodenum = (long)data;
@@ -180,14 +232,20 @@ static int proc_read_node(char *buf, char **start, off_t pos,
 		return -EIO;
 	}
 	len = node->size - sizeof(struct pnp_bios_node);
-	memcpy(buf, node->data, len);
+	seq_write(m, node->data, len);
 	kfree(node);
-	return len;
+	return 0;
+}
+
+static int pnpbios_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, pnpbios_proc_show, PDE(inode)->data);
 }
 
-static int proc_write_node(struct file *file, const char __user * buf,
-			   unsigned long count, void *data)
+static ssize_t pnpbios_proc_write(struct file *file, const char __user *buf,
+				  size_t count, loff_t *pos)
 {
+	void *data = PDE(file->f_path.dentry->d_inode)->data;
 	struct pnp_bios_node *node;
 	int boot = (long)data >> 8;
 	u8 nodenum = (long)data;
@@ -218,34 +276,33 @@ out:
 	return ret;
 }
 
+static const struct file_operations pnpbios_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= pnpbios_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= pnpbios_proc_write,
+};
+
 int pnpbios_interface_attach_device(struct pnp_bios_node *node)
 {
 	char name[3];
-	struct proc_dir_entry *ent;
 
 	sprintf(name, "%02x", node->handle);
 
 	if (!proc_pnp)
 		return -EIO;
 	if (!pnpbios_dont_use_current_config) {
-		ent = create_proc_entry(name, 0, proc_pnp);
-		if (ent) {
-			ent->read_proc = proc_read_node;
-			ent->write_proc = proc_write_node;
-			ent->data = (void *)(long)(node->handle);
-		}
+		proc_create_data(name, 0644, proc_pnp, &pnpbios_proc_fops,
+				 (void *)(long)(node->handle));
 	}
 
 	if (!proc_pnp_boot)
 		return -EIO;
-	ent = create_proc_entry(name, 0, proc_pnp_boot);
-	if (ent) {
-		ent->read_proc = proc_read_node;
-		ent->write_proc = proc_write_node;
-		ent->data = (void *)(long)(node->handle + 0x100);
+	if (proc_create_data(name, 0644, proc_pnp_boot, &pnpbios_proc_fops,
+			     (void *)(long)(node->handle + 0x100)))
 		return 0;
-	}
-
 	return -EIO;
 }
 
@@ -262,14 +319,11 @@ int __init pnpbios_proc_init(void)
 	proc_pnp_boot = proc_mkdir("boot", proc_pnp);
 	if (!proc_pnp_boot)
 		return -EIO;
-	create_proc_read_entry("devices", 0, proc_pnp, proc_read_devices, NULL);
-	create_proc_read_entry("configuration_info", 0, proc_pnp,
-			       proc_read_pnpconfig, NULL);
-	create_proc_read_entry("escd_info", 0, proc_pnp, proc_read_escdinfo,
-			       NULL);
-	create_proc_read_entry("escd", S_IRUSR, proc_pnp, proc_read_escd, NULL);
-	create_proc_read_entry("legacy_device_resources", 0, proc_pnp,
-			       proc_read_legacyres, NULL);
+	proc_create("devices", 0, proc_pnp, &pnp_devices_proc_fops);
+	proc_create("configuration_info", 0, proc_pnp, &pnpconfig_proc_fops);
+	proc_create("escd_info", 0, proc_pnp, &escd_info_proc_fops);
+	proc_create("escd", S_IRUSR, proc_pnp, &escd_proc_fops);
+	proc_create("legacy_device_resources", 0, proc_pnp, &pnp_legacyres_proc_fops);
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From d1da96aada79fd1d29ae4e3157120d1ce1e77594 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Tue, 15 Dec 2009 16:47:37 -0800
Subject: drivers/char/ipmi: Use KCS_IDLE_STATE

KCS_IDLE and KCS_IDLE state have the same value, but in this function the
constants ending in _STATE are compared to the state variable.

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Core Minyard <cminyard@mvista.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/ipmi/ipmi_kcs_sm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/char/ipmi/ipmi_kcs_sm.c b/drivers/char/ipmi/ipmi_kcs_sm.c
index 80704875794..cf82fedae09 100644
--- a/drivers/char/ipmi/ipmi_kcs_sm.c
+++ b/drivers/char/ipmi/ipmi_kcs_sm.c
@@ -370,7 +370,7 @@ static enum si_sm_result kcs_event(struct si_sm_data *kcs, long time)
 			return SI_SM_IDLE;
 
 	case KCS_START_OP:
-		if (state != KCS_IDLE) {
+		if (state != KCS_IDLE_STATE) {
 			start_error_recovery(kcs,
 					     "State machine not idle at start");
 			break;
-- 
cgit v1.2.3-70-g09d2


From b18dfd05f98de9fae5258299bcc2bfcf394650c4 Mon Sep 17 00:00:00 2001
From: Nils Carlson <nils.carlson@ludd.ltu.se>
Date: Tue, 15 Dec 2009 16:47:40 -0800
Subject: edac: i5100 clean controller to channel terms

The i5100 driver uses the word controller instead of channel in a lot of
places, this is simply a cleanup of the patch.

Signed-off-by: Nils Carlson <nils.carlson@ludd.ltu.se>
Signed-off-by: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/edac/i5100_edac.c | 110 +++++++++++++++++++++++-----------------------
 1 file changed, 55 insertions(+), 55 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/i5100_edac.c b/drivers/edac/i5100_edac.c
index 22db05a67bf..b2fbb4567dc 100644
--- a/drivers/edac/i5100_edac.c
+++ b/drivers/edac/i5100_edac.c
@@ -265,42 +265,42 @@ static inline u32 i5100_recmemb_ras(u32 a)
 }
 
 /* some generic limits */
-#define I5100_MAX_RANKS_PER_CTLR	6
-#define I5100_MAX_CTLRS			2
+#define I5100_MAX_RANKS_PER_CHAN	6
+#define I5100_CHANNELS			    2
 #define I5100_MAX_RANKS_PER_DIMM	4
 #define I5100_DIMM_ADDR_LINES		(6 - 3)	/* 64 bits / 8 bits per byte */
-#define I5100_MAX_DIMM_SLOTS_PER_CTLR	4
+#define I5100_MAX_DIMM_SLOTS_PER_CHAN	4
 #define I5100_MAX_RANK_INTERLEAVE	4
 #define I5100_MAX_DMIRS			5
 
 struct i5100_priv {
 	/* ranks on each dimm -- 0 maps to not present -- obtained via SPD */
-	int dimm_numrank[I5100_MAX_CTLRS][I5100_MAX_DIMM_SLOTS_PER_CTLR];
+	int dimm_numrank[I5100_CHANNELS][I5100_MAX_DIMM_SLOTS_PER_CHAN];
 
 	/*
 	 * mainboard chip select map -- maps i5100 chip selects to
 	 * DIMM slot chip selects.  In the case of only 4 ranks per
-	 * controller, the mapping is fairly obvious but not unique.
-	 * we map -1 -> NC and assume both controllers use the same
+	 * channel, the mapping is fairly obvious but not unique.
+	 * we map -1 -> NC and assume both channels use the same
 	 * map...
 	 *
 	 */
-	int dimm_csmap[I5100_MAX_DIMM_SLOTS_PER_CTLR][I5100_MAX_RANKS_PER_DIMM];
+	int dimm_csmap[I5100_MAX_DIMM_SLOTS_PER_CHAN][I5100_MAX_RANKS_PER_DIMM];
 
 	/* memory interleave range */
 	struct {
 		u64	 limit;
 		unsigned way[2];
-	} mir[I5100_MAX_CTLRS];
+	} mir[I5100_CHANNELS];
 
 	/* adjusted memory interleave range register */
-	unsigned amir[I5100_MAX_CTLRS];
+	unsigned amir[I5100_CHANNELS];
 
 	/* dimm interleave range */
 	struct {
 		unsigned rank[I5100_MAX_RANK_INTERLEAVE];
 		u64	 limit;
-	} dmir[I5100_MAX_CTLRS][I5100_MAX_DMIRS];
+	} dmir[I5100_CHANNELS][I5100_MAX_DMIRS];
 
 	/* memory technology registers... */
 	struct {
@@ -310,30 +310,30 @@ struct i5100_priv {
 		unsigned numbank;	/* 2 or 3 lines */
 		unsigned numrow;	/* 13 .. 16 lines */
 		unsigned numcol;	/* 11 .. 12 lines */
-	} mtr[I5100_MAX_CTLRS][I5100_MAX_RANKS_PER_CTLR];
+	} mtr[I5100_CHANNELS][I5100_MAX_RANKS_PER_CHAN];
 
 	u64 tolm;		/* top of low memory in bytes */
-	unsigned ranksperctlr;	/* number of ranks per controller */
+	unsigned ranksperchan;	/* number of ranks per channel */
 
 	struct pci_dev *mc;	/* device 16 func 1 */
 	struct pci_dev *ch0mm;	/* device 21 func 0 */
 	struct pci_dev *ch1mm;	/* device 22 func 0 */
 };
 
-/* map a rank/ctlr to a slot number on the mainboard */
+/* map a rank/chan to a slot number on the mainboard */
 static int i5100_rank_to_slot(const struct mem_ctl_info *mci,
-			      int ctlr, int rank)
+			      int chan, int rank)
 {
 	const struct i5100_priv *priv = mci->pvt_info;
 	int i;
 
-	for (i = 0; i < I5100_MAX_DIMM_SLOTS_PER_CTLR; i++) {
+	for (i = 0; i < I5100_MAX_DIMM_SLOTS_PER_CHAN; i++) {
 		int j;
-		const int numrank = priv->dimm_numrank[ctlr][i];
+		const int numrank = priv->dimm_numrank[chan][i];
 
 		for (j = 0; j < numrank; j++)
 			if (priv->dimm_csmap[i][j] == rank)
-				return i * 2 + ctlr;
+				return i * 2 + chan;
 	}
 
 	return -1;
@@ -374,32 +374,32 @@ static const char *i5100_err_msg(unsigned err)
 	return "none";
 }
 
-/* convert csrow index into a rank (per controller -- 0..5) */
+/* convert csrow index into a rank (per channel -- 0..5) */
 static int i5100_csrow_to_rank(const struct mem_ctl_info *mci, int csrow)
 {
 	const struct i5100_priv *priv = mci->pvt_info;
 
-	return csrow % priv->ranksperctlr;
+	return csrow % priv->ranksperchan;
 }
 
-/* convert csrow index into a controller (0..1) */
-static int i5100_csrow_to_cntlr(const struct mem_ctl_info *mci, int csrow)
+/* convert csrow index into a channel (0..1) */
+static int i5100_csrow_to_chan(const struct mem_ctl_info *mci, int csrow)
 {
 	const struct i5100_priv *priv = mci->pvt_info;
 
-	return csrow / priv->ranksperctlr;
+	return csrow / priv->ranksperchan;
 }
 
 static unsigned i5100_rank_to_csrow(const struct mem_ctl_info *mci,
-				    int ctlr, int rank)
+				    int chan, int rank)
 {
 	const struct i5100_priv *priv = mci->pvt_info;
 
-	return ctlr * priv->ranksperctlr + rank;
+	return chan * priv->ranksperchan + rank;
 }
 
 static void i5100_handle_ce(struct mem_ctl_info *mci,
-			    int ctlr,
+			    int chan,
 			    unsigned bank,
 			    unsigned rank,
 			    unsigned long syndrome,
@@ -407,12 +407,12 @@ static void i5100_handle_ce(struct mem_ctl_info *mci,
 			    unsigned ras,
 			    const char *msg)
 {
-	const int csrow = i5100_rank_to_csrow(mci, ctlr, rank);
+	const int csrow = i5100_rank_to_csrow(mci, chan, rank);
 
 	printk(KERN_ERR
-		"CE ctlr %d, bank %u, rank %u, syndrome 0x%lx, "
+		"CE chan %d, bank %u, rank %u, syndrome 0x%lx, "
 		"cas %u, ras %u, csrow %u, label \"%s\": %s\n",
-		ctlr, bank, rank, syndrome, cas, ras,
+		chan, bank, rank, syndrome, cas, ras,
 		csrow, mci->csrows[csrow].channels[0].label, msg);
 
 	mci->ce_count++;
@@ -421,7 +421,7 @@ static void i5100_handle_ce(struct mem_ctl_info *mci,
 }
 
 static void i5100_handle_ue(struct mem_ctl_info *mci,
-			    int ctlr,
+			    int chan,
 			    unsigned bank,
 			    unsigned rank,
 			    unsigned long syndrome,
@@ -429,23 +429,23 @@ static void i5100_handle_ue(struct mem_ctl_info *mci,
 			    unsigned ras,
 			    const char *msg)
 {
-	const int csrow = i5100_rank_to_csrow(mci, ctlr, rank);
+	const int csrow = i5100_rank_to_csrow(mci, chan, rank);
 
 	printk(KERN_ERR
-		"UE ctlr %d, bank %u, rank %u, syndrome 0x%lx, "
+		"UE chan %d, bank %u, rank %u, syndrome 0x%lx, "
 		"cas %u, ras %u, csrow %u, label \"%s\": %s\n",
-		ctlr, bank, rank, syndrome, cas, ras,
+		chan, bank, rank, syndrome, cas, ras,
 		csrow, mci->csrows[csrow].channels[0].label, msg);
 
 	mci->ue_count++;
 	mci->csrows[csrow].ue_count++;
 }
 
-static void i5100_read_log(struct mem_ctl_info *mci, int ctlr,
+static void i5100_read_log(struct mem_ctl_info *mci, int chan,
 			   u32 ferr, u32 nerr)
 {
 	struct i5100_priv *priv = mci->pvt_info;
-	struct pci_dev *pdev = (ctlr) ? priv->ch1mm : priv->ch0mm;
+	struct pci_dev *pdev = (chan) ? priv->ch1mm : priv->ch0mm;
 	u32 dw;
 	u32 dw2;
 	unsigned syndrome = 0;
@@ -484,7 +484,7 @@ static void i5100_read_log(struct mem_ctl_info *mci, int ctlr,
 		else
 			msg = i5100_err_msg(nerr);
 
-		i5100_handle_ce(mci, ctlr, bank, rank, syndrome, cas, ras, msg);
+		i5100_handle_ce(mci, chan, bank, rank, syndrome, cas, ras, msg);
 	}
 
 	if (i5100_validlog_nrecmemvalid(dw)) {
@@ -506,7 +506,7 @@ static void i5100_read_log(struct mem_ctl_info *mci, int ctlr,
 		else
 			msg = i5100_err_msg(nerr);
 
-		i5100_handle_ue(mci, ctlr, bank, rank, syndrome, cas, ras, msg);
+		i5100_handle_ue(mci, chan, bank, rank, syndrome, cas, ras, msg);
 	}
 
 	pci_write_config_dword(pdev, I5100_VALIDLOG, dw);
@@ -557,19 +557,19 @@ static unsigned long __devinit i5100_npages(struct mem_ctl_info *mci,
 					    int csrow)
 {
 	struct i5100_priv *priv = mci->pvt_info;
-	const unsigned ctlr_rank = i5100_csrow_to_rank(mci, csrow);
-	const unsigned ctlr = i5100_csrow_to_cntlr(mci, csrow);
+	const unsigned chan_rank = i5100_csrow_to_rank(mci, csrow);
+	const unsigned chan = i5100_csrow_to_chan(mci, csrow);
 	unsigned addr_lines;
 
 	/* dimm present? */
-	if (!priv->mtr[ctlr][ctlr_rank].present)
+	if (!priv->mtr[chan][chan_rank].present)
 		return 0ULL;
 
 	addr_lines =
 		I5100_DIMM_ADDR_LINES +
-		priv->mtr[ctlr][ctlr_rank].numcol +
-		priv->mtr[ctlr][ctlr_rank].numrow +
-		priv->mtr[ctlr][ctlr_rank].numbank;
+		priv->mtr[chan][chan_rank].numcol +
+		priv->mtr[chan][chan_rank].numrow +
+		priv->mtr[chan][chan_rank].numbank;
 
 	return (unsigned long)
 		((unsigned long long) (1ULL << addr_lines) / PAGE_SIZE);
@@ -581,11 +581,11 @@ static void __devinit i5100_init_mtr(struct mem_ctl_info *mci)
 	struct pci_dev *mms[2] = { priv->ch0mm, priv->ch1mm };
 	int i;
 
-	for (i = 0; i < I5100_MAX_CTLRS; i++) {
+	for (i = 0; i < I5100_CHANNELS; i++) {
 		int j;
 		struct pci_dev *pdev = mms[i];
 
-		for (j = 0; j < I5100_MAX_RANKS_PER_CTLR; j++) {
+		for (j = 0; j < I5100_MAX_RANKS_PER_CHAN; j++) {
 			const unsigned addr =
 				(j < 4) ? I5100_MTR_0 + j * 2 :
 					  I5100_MTR_4 + (j - 4) * 2;
@@ -644,7 +644,7 @@ static int i5100_read_spd_byte(const struct mem_ctl_info *mci,
  * fill dimm chip select map
  *
  * FIXME:
- *   o only valid for 4 ranks per controller
+ *   o only valid for 4 ranks per channel
  *   o not the only way to may chip selects to dimm slots
  *   o investigate if there is some way to obtain this map from the bios
  */
@@ -653,9 +653,9 @@ static void __devinit i5100_init_dimm_csmap(struct mem_ctl_info *mci)
 	struct i5100_priv *priv = mci->pvt_info;
 	int i;
 
-	WARN_ON(priv->ranksperctlr != 4);
+	WARN_ON(priv->ranksperchan != 4);
 
-	for (i = 0; i < I5100_MAX_DIMM_SLOTS_PER_CTLR; i++) {
+	for (i = 0; i < I5100_MAX_DIMM_SLOTS_PER_CHAN; i++) {
 		int j;
 
 		for (j = 0; j < I5100_MAX_RANKS_PER_DIMM; j++)
@@ -677,10 +677,10 @@ static void __devinit i5100_init_dimm_layout(struct pci_dev *pdev,
 	struct i5100_priv *priv = mci->pvt_info;
 	int i;
 
-	for (i = 0; i < I5100_MAX_CTLRS; i++) {
+	for (i = 0; i < I5100_CHANNELS; i++) {
 		int j;
 
-		for (j = 0; j < I5100_MAX_DIMM_SLOTS_PER_CTLR; j++) {
+		for (j = 0; j < I5100_MAX_DIMM_SLOTS_PER_CHAN; j++) {
 			u8 rank;
 
 			if (i5100_read_spd_byte(mci, i, j, 5, &rank) < 0)
@@ -720,7 +720,7 @@ static void __devinit i5100_init_interleaving(struct pci_dev *pdev,
 	pci_read_config_word(pdev, I5100_AMIR_1, &w);
 	priv->amir[1] = w;
 
-	for (i = 0; i < I5100_MAX_CTLRS; i++) {
+	for (i = 0; i < I5100_CHANNELS; i++) {
 		int j;
 
 		for (j = 0; j < 5; j++) {
@@ -747,7 +747,7 @@ static void __devinit i5100_init_csrows(struct mem_ctl_info *mci)
 
 	for (i = 0; i < mci->nr_csrows; i++) {
 		const unsigned long npages = i5100_npages(mci, i);
-		const unsigned cntlr = i5100_csrow_to_cntlr(mci, i);
+		const unsigned chan = i5100_csrow_to_chan(mci, i);
 		const unsigned rank = i5100_csrow_to_rank(mci, i);
 
 		if (!npages)
@@ -765,7 +765,7 @@ static void __devinit i5100_init_csrows(struct mem_ctl_info *mci)
 		mci->csrows[i].grain = 32;
 		mci->csrows[i].csrow_idx = i;
 		mci->csrows[i].dtype =
-			(priv->mtr[cntlr][rank].width == 4) ? DEV_X4 : DEV_X8;
+			(priv->mtr[chan][rank].width == 4) ? DEV_X4 : DEV_X8;
 		mci->csrows[i].ue_count = 0;
 		mci->csrows[i].ce_count = 0;
 		mci->csrows[i].mtype = MEM_RDDR2;
@@ -777,7 +777,7 @@ static void __devinit i5100_init_csrows(struct mem_ctl_info *mci)
 		mci->csrows[i].channels[0].csrow = mci->csrows + i;
 		snprintf(mci->csrows[i].channels[0].label,
 			 sizeof(mci->csrows[i].channels[0].label),
-			 "DIMM%u", i5100_rank_to_slot(mci, cntlr, rank));
+			 "DIMM%u", i5100_rank_to_slot(mci, chan, rank));
 
 		total_pages += npages;
 	}
@@ -816,7 +816,7 @@ static int __devinit i5100_init_one(struct pci_dev *pdev,
 	ranksperch = !!(dw & (1 << 8)) * 2 + 4;
 
 	if (ranksperch != 4) {
-		/* FIXME: get 6 ranks / controller to work - need hw... */
+		/* FIXME: get 6 ranks / channel to work - need hw... */
 		printk(KERN_INFO "i5100_edac: unsupported configuration.\n");
 		ret = -ENODEV;
 		goto bail_pdev;
@@ -864,7 +864,7 @@ static int __devinit i5100_init_one(struct pci_dev *pdev,
 	mci->dev = &pdev->dev;
 
 	priv = mci->pvt_info;
-	priv->ranksperctlr = ranksperch;
+	priv->ranksperchan = ranksperch;
 	priv->mc = pdev;
 	priv->ch0mm = ch0mm;
 	priv->ch1mm = ch1mm;
-- 
cgit v1.2.3-70-g09d2


From 295439f2a341f2742fa11d143eda0940c5d4acfa Mon Sep 17 00:00:00 2001
From: Nils Carlson <nils.carlson@ludd.ltu.se>
Date: Tue, 15 Dec 2009 16:47:42 -0800
Subject: edac: i5100 add scrubbing

Addscrubbing to the i5100 chipset.  The i5100 chipset only supports one
scrubbing rate, which is not constant but dependent on memory load.  The
rate returned by this driver is an estimate based on some experimentation,
but is substantially closer to the truth than the speed supplied in the
documentation.

Also, scrubbing is done once, and then a done-bit is set.  This means that
to accomplish continuous scrubbing a re-enabling mechanism must be used.
I have created the simplest possible such mechanism in the form of a
work-queue which will check every five minutes.  This interval is quite
arbitrary but should be sufficient for all sizes of system memory.

Signed-off-by: Nils Carlson <nils.carlson@ludd.ltu.se>
Signed-off-by: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/edac/i5100_edac.c | 112 +++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 110 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/i5100_edac.c b/drivers/edac/i5100_edac.c
index b2fbb4567dc..9a933180b43 100644
--- a/drivers/edac/i5100_edac.c
+++ b/drivers/edac/i5100_edac.c
@@ -25,6 +25,8 @@
 
 /* device 16, func 1 */
 #define I5100_MC		0x40	/* Memory Control Register */
+#define 	I5100_MC_SCRBEN_MASK	(1 << 7)
+#define 	I5100_MC_SCRBDONE_MASK	(1 << 4)
 #define I5100_MS		0x44	/* Memory Status Register */
 #define I5100_SPDDATA		0x48	/* Serial Presence Detect Status Reg */
 #define I5100_SPDCMD		0x4c	/* Serial Presence Detect Command Reg */
@@ -72,11 +74,21 @@
 
 /* bit field accessors */
 
+static inline u32 i5100_mc_scrben(u32 mc)
+{
+	return mc >> 7 & 1;
+}
+
 static inline u32 i5100_mc_errdeten(u32 mc)
 {
 	return mc >> 5 & 1;
 }
 
+static inline u32 i5100_mc_scrbdone(u32 mc)
+{
+	return mc >> 4 & 1;
+}
+
 static inline u16 i5100_spddata_rdo(u16 a)
 {
 	return a >> 15 & 1;
@@ -272,6 +284,7 @@ static inline u32 i5100_recmemb_ras(u32 a)
 #define I5100_MAX_DIMM_SLOTS_PER_CHAN	4
 #define I5100_MAX_RANK_INTERLEAVE	4
 #define I5100_MAX_DMIRS			5
+#define I5100_SCRUB_REFRESH_RATE	(5 * 60 * HZ)
 
 struct i5100_priv {
 	/* ranks on each dimm -- 0 maps to not present -- obtained via SPD */
@@ -318,6 +331,9 @@ struct i5100_priv {
 	struct pci_dev *mc;	/* device 16 func 1 */
 	struct pci_dev *ch0mm;	/* device 21 func 0 */
 	struct pci_dev *ch1mm;	/* device 22 func 0 */
+
+	struct delayed_work i5100_scrubbing;
+	int scrub_enable;
 };
 
 /* map a rank/chan to a slot number on the mainboard */
@@ -534,6 +550,80 @@ static void i5100_check_error(struct mem_ctl_info *mci)
 	}
 }
 
+/* The i5100 chipset will scrub the entire memory once, then
+ * set a done bit. Continuous scrubbing is achieved by enqueing
+ * delayed work to a workqueue, checking every few minutes if
+ * the scrubbing has completed and if so reinitiating it.
+ */
+
+static void i5100_refresh_scrubbing(struct work_struct *work)
+{
+	struct delayed_work *i5100_scrubbing = container_of(work,
+							    struct delayed_work,
+							    work);
+	struct i5100_priv *priv = container_of(i5100_scrubbing,
+					       struct i5100_priv,
+					       i5100_scrubbing);
+	u32 dw;
+
+	pci_read_config_dword(priv->mc, I5100_MC, &dw);
+
+	if (priv->scrub_enable) {
+
+		pci_read_config_dword(priv->mc, I5100_MC, &dw);
+
+		if (i5100_mc_scrbdone(dw)) {
+			dw |= I5100_MC_SCRBEN_MASK;
+			pci_write_config_dword(priv->mc, I5100_MC, dw);
+			pci_read_config_dword(priv->mc, I5100_MC, &dw);
+		}
+
+		schedule_delayed_work(&(priv->i5100_scrubbing),
+				      I5100_SCRUB_REFRESH_RATE);
+	}
+}
+/*
+ * The bandwidth is based on experimentation, feel free to refine it.
+ */
+static int i5100_set_scrub_rate(struct mem_ctl_info *mci,
+				       u32 *bandwidth)
+{
+	struct i5100_priv *priv = mci->pvt_info;
+	u32 dw;
+
+	pci_read_config_dword(priv->mc, I5100_MC, &dw);
+	if (*bandwidth) {
+		priv->scrub_enable = 1;
+		dw |= I5100_MC_SCRBEN_MASK;
+		schedule_delayed_work(&(priv->i5100_scrubbing),
+				      I5100_SCRUB_REFRESH_RATE);
+	} else {
+		priv->scrub_enable = 0;
+		dw &= ~I5100_MC_SCRBEN_MASK;
+		cancel_delayed_work(&(priv->i5100_scrubbing));
+	}
+	pci_write_config_dword(priv->mc, I5100_MC, dw);
+
+	pci_read_config_dword(priv->mc, I5100_MC, &dw);
+
+	*bandwidth = 5900000 * i5100_mc_scrben(dw);
+
+	return 0;
+}
+
+static int i5100_get_scrub_rate(struct mem_ctl_info *mci,
+				u32 *bandwidth)
+{
+	struct i5100_priv *priv = mci->pvt_info;
+	u32 dw;
+
+	pci_read_config_dword(priv->mc, I5100_MC, &dw);
+
+	*bandwidth = 5900000 * i5100_mc_scrben(dw);
+
+	return 0;
+}
+
 static struct pci_dev *pci_get_device_func(unsigned vendor,
 					   unsigned device,
 					   unsigned func)
@@ -869,6 +959,16 @@ static int __devinit i5100_init_one(struct pci_dev *pdev,
 	priv->ch0mm = ch0mm;
 	priv->ch1mm = ch1mm;
 
+	INIT_DELAYED_WORK(&(priv->i5100_scrubbing), i5100_refresh_scrubbing);
+
+	/* If scrubbing was already enabled by the bios, start maintaining it */
+	pci_read_config_dword(pdev, I5100_MC, &dw);
+	if (i5100_mc_scrben(dw)) {
+		priv->scrub_enable = 1;
+		schedule_delayed_work(&(priv->i5100_scrubbing),
+				      I5100_SCRUB_REFRESH_RATE);
+	}
+
 	i5100_init_dimm_layout(pdev, mci);
 	i5100_init_interleaving(pdev, mci);
 
@@ -882,6 +982,8 @@ static int __devinit i5100_init_one(struct pci_dev *pdev,
 	mci->ctl_page_to_phys = NULL;
 
 	mci->edac_check = i5100_check_error;
+	mci->set_sdram_scrub_rate = i5100_set_scrub_rate;
+	mci->get_sdram_scrub_rate = i5100_get_scrub_rate;
 
 	i5100_init_csrows(mci);
 
@@ -897,12 +999,14 @@ static int __devinit i5100_init_one(struct pci_dev *pdev,
 
 	if (edac_mc_add_mc(mci)) {
 		ret = -ENODEV;
-		goto bail_mc;
+		goto bail_scrub;
 	}
 
 	return ret;
 
-bail_mc:
+bail_scrub:
+	priv->scrub_enable = 0;
+	cancel_delayed_work_sync(&(priv->i5100_scrubbing));
 	edac_mc_free(mci);
 
 bail_disable_ch1:
@@ -935,6 +1039,10 @@ static void __devexit i5100_remove_one(struct pci_dev *pdev)
 		return;
 
 	priv = mci->pvt_info;
+
+	priv->scrub_enable = 0;
+	cancel_delayed_work_sync(&(priv->i5100_scrubbing));
+
 	pci_disable_device(pdev);
 	pci_disable_device(priv->ch0mm);
 	pci_disable_device(priv->ch1mm);
-- 
cgit v1.2.3-70-g09d2


From bbead2104e912571c3afb2aafe5ece1b446b56d9 Mon Sep 17 00:00:00 2001
From: Nils Carlson <nils.carlson@ludd.ltu.se>
Date: Tue, 15 Dec 2009 16:47:42 -0800
Subject: edac: i5100 add 6 ranks per channel

Add support for 6 ranks per channel to the i5100 chipset.  I have tested
the patch as far as possible with correctible errors and things appear
good.  The DIMM mapping is correct for our board, but boards may differ.

Signed-off-by: Nils Carlson <nils.carlson@ludd.ltu.se>
Acked-by: Arthur Jones <ajones@riverbed.com>
Signed-off-by: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/edac/i5100_edac.c | 36 ++++++++++++++++++++----------------
 1 file changed, 20 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/i5100_edac.c b/drivers/edac/i5100_edac.c
index 9a933180b43..7785d8ffa40 100644
--- a/drivers/edac/i5100_edac.c
+++ b/drivers/edac/i5100_edac.c
@@ -9,6 +9,11 @@
  * Intel 5100X Chipset Memory Controller Hub (MCH) - Datasheet
  *      http://download.intel.com/design/chipsets/datashts/318378.pdf
  *
+ * The intel 5100 has two independent channels. EDAC core currently
+ * can not reflect this configuration so instead the chip-select
+ * rows for each respective channel are layed out one after another,
+ * the first half belonging to channel 0, the second half belonging
+ * to channel 1.
  */
 #include <linux/module.h>
 #include <linux/init.h>
@@ -734,7 +739,6 @@ static int i5100_read_spd_byte(const struct mem_ctl_info *mci,
  * fill dimm chip select map
  *
  * FIXME:
- *   o only valid for 4 ranks per channel
  *   o not the only way to may chip selects to dimm slots
  *   o investigate if there is some way to obtain this map from the bios
  */
@@ -743,8 +747,6 @@ static void __devinit i5100_init_dimm_csmap(struct mem_ctl_info *mci)
 	struct i5100_priv *priv = mci->pvt_info;
 	int i;
 
-	WARN_ON(priv->ranksperchan != 4);
-
 	for (i = 0; i < I5100_MAX_DIMM_SLOTS_PER_CHAN; i++) {
 		int j;
 
@@ -753,12 +755,21 @@ static void __devinit i5100_init_dimm_csmap(struct mem_ctl_info *mci)
 	}
 
 	/* only 2 chip selects per slot... */
-	priv->dimm_csmap[0][0] = 0;
-	priv->dimm_csmap[0][1] = 3;
-	priv->dimm_csmap[1][0] = 1;
-	priv->dimm_csmap[1][1] = 2;
-	priv->dimm_csmap[2][0] = 2;
-	priv->dimm_csmap[3][0] = 3;
+	if (priv->ranksperchan == 4) {
+		priv->dimm_csmap[0][0] = 0;
+		priv->dimm_csmap[0][1] = 3;
+		priv->dimm_csmap[1][0] = 1;
+		priv->dimm_csmap[1][1] = 2;
+		priv->dimm_csmap[2][0] = 2;
+		priv->dimm_csmap[3][0] = 3;
+	} else {
+		priv->dimm_csmap[0][0] = 0;
+		priv->dimm_csmap[0][1] = 1;
+		priv->dimm_csmap[1][0] = 2;
+		priv->dimm_csmap[1][1] = 3;
+		priv->dimm_csmap[2][0] = 4;
+		priv->dimm_csmap[2][1] = 5;
+	}
 }
 
 static void __devinit i5100_init_dimm_layout(struct pci_dev *pdev,
@@ -905,13 +916,6 @@ static int __devinit i5100_init_one(struct pci_dev *pdev,
 	pci_read_config_dword(pdev, I5100_MS, &dw);
 	ranksperch = !!(dw & (1 << 8)) * 2 + 4;
 
-	if (ranksperch != 4) {
-		/* FIXME: get 6 ranks / channel to work - need hw... */
-		printk(KERN_INFO "i5100_edac: unsupported configuration.\n");
-		ret = -ENODEV;
-		goto bail_pdev;
-	}
-
 	/* enable error reporting... */
 	pci_read_config_dword(pdev, I5100_EMASK_MEM, &dw);
 	dw &= ~I5100_FERR_NF_MEM_ANY_MASK;
-- 
cgit v1.2.3-70-g09d2


From 1f2c19f8c959c1d0ccd3e33b1f480593b66d95dd Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Tue, 15 Dec 2009 16:47:45 -0800
Subject: parport_pc.c: use correct length in strncmp

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/parport/parport_pc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c
index 2597145a066..ad113b0f62d 100644
--- a/drivers/parport/parport_pc.c
+++ b/drivers/parport/parport_pc.c
@@ -3403,7 +3403,7 @@ static int __init parport_parse_param(const char *s, int *val,
 		*val = automatic;
 	else if (!strncmp(s, "none", 4))
 		*val = none;
-	else if (nofifo && !strncmp(s, "nofifo", 4))
+	else if (nofifo && !strncmp(s, "nofifo", 6))
 		*val = nofifo;
 	else {
 		char *ep;
-- 
cgit v1.2.3-70-g09d2


From 682128939f546e3a9cdd9fef392b932dd9c41a65 Mon Sep 17 00:00:00 2001
From: Robin Holt <holt@sgi.com>
Date: Tue, 15 Dec 2009 16:47:53 -0800
Subject: x86: uv: xpc needs to provide an abstraction for uv_gpa

Provide an SGI SN2/UV agnositic method for converting a global physical
address into a socket physical address.

Signed-off-by: Robin Holt <holt@sgi.com>
Cc: Jack Steiner <steiner@sgi.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-xp/xp.h      |  1 +
 drivers/misc/sgi-xp/xp_main.c |  3 +++
 drivers/misc/sgi-xp/xp_sn2.c  | 10 ++++++++++
 drivers/misc/sgi-xp/xp_uv.c   | 10 ++++++++++
 4 files changed, 24 insertions(+)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-xp/xp.h b/drivers/misc/sgi-xp/xp.h
index 2275126cb33..851b2f25ce0 100644
--- a/drivers/misc/sgi-xp/xp.h
+++ b/drivers/misc/sgi-xp/xp.h
@@ -339,6 +339,7 @@ extern short xp_partition_id;
 extern u8 xp_region_size;
 
 extern unsigned long (*xp_pa) (void *);
+extern unsigned long (*xp_socket_pa) (unsigned long);
 extern enum xp_retval (*xp_remote_memcpy) (unsigned long, const unsigned long,
 		       size_t);
 extern int (*xp_cpu_to_nasid) (int);
diff --git a/drivers/misc/sgi-xp/xp_main.c b/drivers/misc/sgi-xp/xp_main.c
index 7896849b16d..01be66d02ca 100644
--- a/drivers/misc/sgi-xp/xp_main.c
+++ b/drivers/misc/sgi-xp/xp_main.c
@@ -44,6 +44,9 @@ EXPORT_SYMBOL_GPL(xp_region_size);
 unsigned long (*xp_pa) (void *addr);
 EXPORT_SYMBOL_GPL(xp_pa);
 
+unsigned long (*xp_socket_pa) (unsigned long gpa);
+EXPORT_SYMBOL_GPL(xp_socket_pa);
+
 enum xp_retval (*xp_remote_memcpy) (unsigned long dst_gpa,
 				    const unsigned long src_gpa, size_t len);
 EXPORT_SYMBOL_GPL(xp_remote_memcpy);
diff --git a/drivers/misc/sgi-xp/xp_sn2.c b/drivers/misc/sgi-xp/xp_sn2.c
index fb3ec9d735a..d8e463f8724 100644
--- a/drivers/misc/sgi-xp/xp_sn2.c
+++ b/drivers/misc/sgi-xp/xp_sn2.c
@@ -83,6 +83,15 @@ xp_pa_sn2(void *addr)
 	return __pa(addr);
 }
 
+/*
+ * Convert a global physical to a socket physical address.
+ */
+static unsigned long
+xp_socket_pa_sn2(unsigned long gpa)
+{
+	return gpa;
+}
+
 /*
  * Wrapper for bte_copy().
  *
@@ -162,6 +171,7 @@ xp_init_sn2(void)
 	xp_region_size = sn_region_size;
 
 	xp_pa = xp_pa_sn2;
+	xp_socket_pa = xp_socket_pa_sn2;
 	xp_remote_memcpy = xp_remote_memcpy_sn2;
 	xp_cpu_to_nasid = xp_cpu_to_nasid_sn2;
 	xp_expand_memprotect = xp_expand_memprotect_sn2;
diff --git a/drivers/misc/sgi-xp/xp_uv.c b/drivers/misc/sgi-xp/xp_uv.c
index d238576b26f..1e61f8a61a3 100644
--- a/drivers/misc/sgi-xp/xp_uv.c
+++ b/drivers/misc/sgi-xp/xp_uv.c
@@ -32,6 +32,15 @@ xp_pa_uv(void *addr)
 	return uv_gpa(addr);
 }
 
+/*
+ * Convert a global physical to socket physical address.
+ */
+static unsigned long
+xp_socket_pa_uv(unsigned long gpa)
+{
+	return uv_gpa_to_soc_phys_ram(gpa);
+}
+
 static enum xp_retval
 xp_remote_memcpy_uv(unsigned long dst_gpa, const unsigned long src_gpa,
 		    size_t len)
@@ -123,6 +132,7 @@ xp_init_uv(void)
 	xp_region_size = sn_region_size;
 
 	xp_pa = xp_pa_uv;
+	xp_socket_pa = xp_socket_pa_uv;
 	xp_remote_memcpy = xp_remote_memcpy_uv;
 	xp_cpu_to_nasid = xp_cpu_to_nasid_uv;
 	xp_expand_memprotect = xp_expand_memprotect_uv;
-- 
cgit v1.2.3-70-g09d2


From 289750d1f1fd4a715baa2a2c6dd0cec2b8317fd7 Mon Sep 17 00:00:00 2001
From: Robin Holt <holt@sgi.com>
Date: Tue, 15 Dec 2009 16:47:55 -0800
Subject: X86: uv: implement a gru_read_gpa kernel function

The BIOS has decided to store a pointer to the partition reserved page in
a scratch MMR.  The GRU is only able to read an MMR using a vload
instruction.  The gru_read_gpa() function will implemented.

Signed-off-by: Robin Holt <holt@sgi.com>
Signed-off-by: Jack Steiner <steiner@sgi.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/gru_instructions.h | 13 +++++++++++++
 drivers/misc/sgi-gru/grukservices.c     | 23 +++++++++++++++++++++++
 drivers/misc/sgi-gru/grukservices.h     | 14 ++++++++++++++
 drivers/misc/sgi-gru/gruprocfs.c        |  1 +
 drivers/misc/sgi-gru/grutables.h        |  1 +
 5 files changed, 52 insertions(+)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/gru_instructions.h b/drivers/misc/sgi-gru/gru_instructions.h
index 3c9c06618e6..e033b6ce4a3 100644
--- a/drivers/misc/sgi-gru/gru_instructions.h
+++ b/drivers/misc/sgi-gru/gru_instructions.h
@@ -340,6 +340,19 @@ static inline void gru_start_instruction(struct gru_instruction *ins, int op32)
  *     	- nelem and stride are in elements
  *     	- tri0/tri1 is in bytes for the beginning of the data segment.
  */
+static inline void gru_vload_phys(void *cb, unsigned long gpa,
+		unsigned int tri0, int iaa, unsigned long hints)
+{
+	struct gru_instruction *ins = (struct gru_instruction *)cb;
+
+	ins->baddr0 = (long)gpa | ((unsigned long)iaa << 62);
+	ins->nelem = 1;
+	ins->tri0 = tri0;
+	ins->op1_stride = 1;
+	gru_start_instruction(ins, __opword(OP_VLOAD, 0, XTYPE_DW, iaa, 0,
+					CB_IMA(hints)));
+}
+
 static inline void gru_vload(void *cb, unsigned long mem_addr,
 		unsigned int tri0, unsigned char xtype, unsigned long nelem,
 		unsigned long stride, unsigned long hints)
diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c
index 766e21e1557..d2b149facda 100644
--- a/drivers/misc/sgi-gru/grukservices.c
+++ b/drivers/misc/sgi-gru/grukservices.c
@@ -857,6 +857,29 @@ EXPORT_SYMBOL_GPL(gru_get_next_message);
 
 /* ---------------------- GRU DATA COPY FUNCTIONS ---------------------------*/
 
+/*
+ * Load a DW from a global GPA. The GPA can be a memory or MMR address.
+ */
+int gru_read_gpa(unsigned long *value, unsigned long gpa)
+{
+	void *cb;
+	void *dsr;
+	int ret, iaa;
+
+	STAT(read_gpa);
+	if (gru_get_cpu_resources(GRU_NUM_KERNEL_DSR_BYTES, &cb, &dsr))
+		return MQE_BUG_NO_RESOURCES;
+	iaa = gpa >> 62;
+	gru_vload_phys(cb, gpa, gru_get_tri(dsr), iaa, IMA);
+	ret = gru_wait(cb);
+	if (ret == CBS_IDLE)
+		*value = *(unsigned long *)dsr;
+	gru_free_cpu_resources(cb, dsr);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(gru_read_gpa);
+
+
 /*
  * Copy a block of data using the GRU resources
  */
diff --git a/drivers/misc/sgi-gru/grukservices.h b/drivers/misc/sgi-gru/grukservices.h
index d60d34bca44..02aa94d8484 100644
--- a/drivers/misc/sgi-gru/grukservices.h
+++ b/drivers/misc/sgi-gru/grukservices.h
@@ -130,6 +130,20 @@ extern void gru_free_message(struct gru_message_queue_desc *mqd,
 extern void *gru_get_next_message(struct gru_message_queue_desc *mqd);
 
 
+/*
+ * Read a GRU global GPA. Source can be located in a remote partition.
+ *
+ *    Input:
+ *    	value		memory address where MMR value is returned
+ *    	gpa		source numalink physical address of GPA
+ *
+ *    Output:
+ *	0		OK
+ *	>0		error
+ */
+int gru_read_gpa(unsigned long *value, unsigned long gpa);
+
+
 /*
  * Copy data using the GRU. Source or destination can be located in a remote
  * partition.
diff --git a/drivers/misc/sgi-gru/gruprocfs.c b/drivers/misc/sgi-gru/gruprocfs.c
index 3f2375c5ba5..cf6b3e3034d 100644
--- a/drivers/misc/sgi-gru/gruprocfs.c
+++ b/drivers/misc/sgi-gru/gruprocfs.c
@@ -98,6 +98,7 @@ static int statistics_show(struct seq_file *s, void *p)
 	printstat(s, flush_tlb_gru_tgh);
 	printstat(s, flush_tlb_gru_zero_asid);
 	printstat(s, copy_gpa);
+	printstat(s, read_gpa);
 	printstat(s, mesq_receive);
 	printstat(s, mesq_receive_none);
 	printstat(s, mesq_send);
diff --git a/drivers/misc/sgi-gru/grutables.h b/drivers/misc/sgi-gru/grutables.h
index 46990bcfa53..f7b553a56ed 100644
--- a/drivers/misc/sgi-gru/grutables.h
+++ b/drivers/misc/sgi-gru/grutables.h
@@ -224,6 +224,7 @@ struct gru_stats_s {
 	atomic_long_t flush_tlb_gru_zero_asid;
 
 	atomic_long_t copy_gpa;
+	atomic_long_t read_gpa;
 
 	atomic_long_t mesq_receive;
 	atomic_long_t mesq_receive_none;
-- 
cgit v1.2.3-70-g09d2


From c2c9f115741453715d6b4da1cd2de65af8c7ad86 Mon Sep 17 00:00:00 2001
From: Robin Holt <holt@sgi.com>
Date: Tue, 15 Dec 2009 16:47:56 -0800
Subject: x86: uv: update XPC to handle updated BIOS interface

The UV BIOS has moved the location of some of their pointers to the
"partition reserved page" from memory into a uv hub MMR.  The GRU does not
support bcopy operations from MMR space so we need to special case the MMR
addresses using VLOAD operations.

Additionally, the BIOS call for registering a message queue watchlist has
removed the 'blade' value and eliminated the structure that was being
passed in.  This is also reflected in this patch.

Signed-off-by: Robin Holt <holt@sgi.com>
Cc: Jack Steiner <steiner@sgi.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/x86/include/asm/uv/bios.h      | 11 +----------
 arch/x86/kernel/bios_uv.c           |  8 ++------
 drivers/misc/sgi-xp/xp_uv.c         | 23 +++++++++++++++++++++++
 drivers/misc/sgi-xp/xpc_partition.c | 13 +++++++++----
 drivers/misc/sgi-xp/xpc_uv.c        | 27 +++++++++++++++------------
 5 files changed, 50 insertions(+), 32 deletions(-)

(limited to 'drivers')

diff --git a/arch/x86/include/asm/uv/bios.h b/arch/x86/include/asm/uv/bios.h
index 7ed17ff502b..2751f3075d8 100644
--- a/arch/x86/include/asm/uv/bios.h
+++ b/arch/x86/include/asm/uv/bios.h
@@ -76,15 +76,6 @@ union partition_info_u {
 	};
 };
 
-union uv_watchlist_u {
-	u64	val;
-	struct {
-		u64	blade	: 16,
-			size	: 32,
-			filler	: 16;
-	};
-};
-
 enum uv_memprotect {
 	UV_MEMPROT_RESTRICT_ACCESS,
 	UV_MEMPROT_ALLOW_AMO,
@@ -100,7 +91,7 @@ extern s64 uv_bios_call_reentrant(enum uv_bios_cmd, u64, u64, u64, u64, u64);
 
 extern s64 uv_bios_get_sn_info(int, int *, long *, long *, long *);
 extern s64 uv_bios_freq_base(u64, u64 *);
-extern int uv_bios_mq_watchlist_alloc(int, unsigned long, unsigned int,
+extern int uv_bios_mq_watchlist_alloc(unsigned long, unsigned int,
 					unsigned long *);
 extern int uv_bios_mq_watchlist_free(int, int);
 extern s64 uv_bios_change_memprotect(u64, u64, enum uv_memprotect);
diff --git a/arch/x86/kernel/bios_uv.c b/arch/x86/kernel/bios_uv.c
index 63a88e1f987..b0206a211b0 100644
--- a/arch/x86/kernel/bios_uv.c
+++ b/arch/x86/kernel/bios_uv.c
@@ -101,21 +101,17 @@ s64 uv_bios_get_sn_info(int fc, int *uvtype, long *partid, long *coher,
 }
 
 int
-uv_bios_mq_watchlist_alloc(int blade, unsigned long addr, unsigned int mq_size,
+uv_bios_mq_watchlist_alloc(unsigned long addr, unsigned int mq_size,
 			   unsigned long *intr_mmr_offset)
 {
-	union uv_watchlist_u size_blade;
 	u64 watchlist;
 	s64 ret;
 
-	size_blade.size = mq_size;
-	size_blade.blade = blade;
-
 	/*
 	 * bios returns watchlist number or negative error number.
 	 */
 	ret = (int)uv_bios_call_irqsave(UV_BIOS_WATCHLIST_ALLOC, addr,
-			size_blade.val, (u64)intr_mmr_offset,
+			mq_size, (u64)intr_mmr_offset,
 			(u64)&watchlist, 0);
 	if (ret < BIOS_STATUS_SUCCESS)
 		return ret;
diff --git a/drivers/misc/sgi-xp/xp_uv.c b/drivers/misc/sgi-xp/xp_uv.c
index 1e61f8a61a3..a0d093274dc 100644
--- a/drivers/misc/sgi-xp/xp_uv.c
+++ b/drivers/misc/sgi-xp/xp_uv.c
@@ -41,12 +41,35 @@ xp_socket_pa_uv(unsigned long gpa)
 	return uv_gpa_to_soc_phys_ram(gpa);
 }
 
+static enum xp_retval
+xp_remote_mmr_read(unsigned long dst_gpa, const unsigned long src_gpa,
+		   size_t len)
+{
+	int ret;
+	unsigned long *dst_va = __va(uv_gpa_to_soc_phys_ram(dst_gpa));
+
+	BUG_ON(!uv_gpa_in_mmr_space(src_gpa));
+	BUG_ON(len != 8);
+
+	ret = gru_read_gpa(dst_va, src_gpa);
+	if (ret == 0)
+		return xpSuccess;
+
+	dev_err(xp, "gru_read_gpa() failed, dst_gpa=0x%016lx src_gpa=0x%016lx "
+		"len=%ld\n", dst_gpa, src_gpa, len);
+	return xpGruCopyError;
+}
+
+
 static enum xp_retval
 xp_remote_memcpy_uv(unsigned long dst_gpa, const unsigned long src_gpa,
 		    size_t len)
 {
 	int ret;
 
+	if (uv_gpa_in_mmr_space(src_gpa))
+		return xp_remote_mmr_read(dst_gpa, src_gpa, len);
+
 	ret = gru_copy_gpa(dst_gpa, src_gpa, len);
 	if (ret == 0)
 		return xpSuccess;
diff --git a/drivers/misc/sgi-xp/xpc_partition.c b/drivers/misc/sgi-xp/xpc_partition.c
index 65877bc5eda..9a6268c89fd 100644
--- a/drivers/misc/sgi-xp/xpc_partition.c
+++ b/drivers/misc/sgi-xp/xpc_partition.c
@@ -18,6 +18,7 @@
 #include <linux/device.h>
 #include <linux/hardirq.h>
 #include "xpc.h"
+#include <asm/uv/uv_hub.h>
 
 /* XPC is exiting flag */
 int xpc_exiting;
@@ -92,8 +93,12 @@ xpc_get_rsvd_page_pa(int nasid)
 			break;
 
 		/* !!! L1_CACHE_ALIGN() is only a sn2-bte_copy requirement */
-		if (L1_CACHE_ALIGN(len) > buf_len) {
-			kfree(buf_base);
+		if (is_shub())
+			len = L1_CACHE_ALIGN(len);
+
+		if (len > buf_len) {
+			if (buf_base != NULL)
+				kfree(buf_base);
 			buf_len = L1_CACHE_ALIGN(len);
 			buf = xpc_kmalloc_cacheline_aligned(buf_len, GFP_KERNEL,
 							    &buf_base);
@@ -105,7 +110,7 @@ xpc_get_rsvd_page_pa(int nasid)
 			}
 		}
 
-		ret = xp_remote_memcpy(xp_pa(buf), rp_pa, buf_len);
+		ret = xp_remote_memcpy(xp_pa(buf), rp_pa, len);
 		if (ret != xpSuccess) {
 			dev_dbg(xpc_part, "xp_remote_memcpy failed %d\n", ret);
 			break;
@@ -143,7 +148,7 @@ xpc_setup_rsvd_page(void)
 		dev_err(xpc_part, "SAL failed to locate the reserved page\n");
 		return -ESRCH;
 	}
-	rp = (struct xpc_rsvd_page *)__va(rp_pa);
+	rp = (struct xpc_rsvd_page *)__va(xp_socket_pa(rp_pa));
 
 	if (rp->SAL_version < 3) {
 		/* SAL_versions < 3 had a SAL_partid defined as a u8 */
diff --git a/drivers/misc/sgi-xp/xpc_uv.c b/drivers/misc/sgi-xp/xpc_uv.c
index b5bbe59f9c5..bbf0e2ee6fd 100644
--- a/drivers/misc/sgi-xp/xpc_uv.c
+++ b/drivers/misc/sgi-xp/xpc_uv.c
@@ -157,22 +157,24 @@ xpc_gru_mq_watchlist_alloc_uv(struct xpc_gru_mq_uv *mq)
 {
 	int ret;
 
-#if defined CONFIG_X86_64
-	ret = uv_bios_mq_watchlist_alloc(mq->mmr_blade, uv_gpa(mq->address),
-					 mq->order, &mq->mmr_offset);
-	if (ret < 0) {
-		dev_err(xpc_part, "uv_bios_mq_watchlist_alloc() failed, "
-			"ret=%d\n", ret);
-		return ret;
-	}
-#elif defined CONFIG_IA64_GENERIC || defined CONFIG_IA64_SGI_UV
-	ret = sn_mq_watchlist_alloc(mq->mmr_blade, (void *)uv_gpa(mq->address),
+#if defined CONFIG_IA64_GENERIC || defined CONFIG_IA64_SGI_UV
+	int mmr_pnode = uv_blade_to_pnode(mq->mmr_blade);
+
+	ret = sn_mq_watchlist_alloc(mmr_pnode, (void *)uv_gpa(mq->address),
 				    mq->order, &mq->mmr_offset);
 	if (ret < 0) {
 		dev_err(xpc_part, "sn_mq_watchlist_alloc() failed, ret=%d\n",
 			ret);
 		return -EBUSY;
 	}
+#elif defined CONFIG_X86_64
+	ret = uv_bios_mq_watchlist_alloc(uv_gpa(mq->address),
+					 mq->order, &mq->mmr_offset);
+	if (ret < 0) {
+		dev_err(xpc_part, "uv_bios_mq_watchlist_alloc() failed, "
+			"ret=%d\n", ret);
+		return ret;
+	}
 #else
 	#error not a supported configuration
 #endif
@@ -185,12 +187,13 @@ static void
 xpc_gru_mq_watchlist_free_uv(struct xpc_gru_mq_uv *mq)
 {
 	int ret;
+	int mmr_pnode = uv_blade_to_pnode(mq->mmr_blade);
 
 #if defined CONFIG_X86_64
-	ret = uv_bios_mq_watchlist_free(mq->mmr_blade, mq->watchlist_num);
+	ret = uv_bios_mq_watchlist_free(mmr_pnode, mq->watchlist_num);
 	BUG_ON(ret != BIOS_STATUS_SUCCESS);
 #elif defined CONFIG_IA64_GENERIC || defined CONFIG_IA64_SGI_UV
-	ret = sn_mq_watchlist_free(mq->mmr_blade, mq->watchlist_num);
+	ret = sn_mq_watchlist_free(mmr_pnode, mq->watchlist_num);
 	BUG_ON(ret != SALRET_OK);
 #else
 	#error not a supported configuration
-- 
cgit v1.2.3-70-g09d2


From 15b87d67ff3dc042bee42f991858d6b121b3b3ca Mon Sep 17 00:00:00 2001
From: Robin Holt <holt@sgi.com>
Date: Tue, 15 Dec 2009 16:47:57 -0800
Subject: x86: uv: xpc NULL deref when mesq becomes empty

Under heavy load conditions, our set of xpc messages may become exhausted.
 The code handles this correctly with the exception of the management code
which hits a NULL pointer dereference.

Signed-off-by: Robin Holt <holt@sgi.com>
Cc: Jack Steiner <steiner@sgi.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-xp/xpc_uv.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-xp/xpc_uv.c b/drivers/misc/sgi-xp/xpc_uv.c
index bbf0e2ee6fd..19bd7b0ede9 100644
--- a/drivers/misc/sgi-xp/xpc_uv.c
+++ b/drivers/misc/sgi-xp/xpc_uv.c
@@ -949,11 +949,13 @@ xpc_get_fifo_entry_uv(struct xpc_fifo_head_uv *head)
 		head->first = first->next;
 		if (head->first == NULL)
 			head->last = NULL;
+
+		head->n_entries--;
+		BUG_ON(head->n_entries < 0);
+
+		first->next = NULL;
 	}
-	head->n_entries--;
-	BUG_ON(head->n_entries < 0);
 	spin_unlock_irqrestore(&head->lock, irq_flags);
-	first->next = NULL;
 	return first;
 }
 
-- 
cgit v1.2.3-70-g09d2


From dbd2918ec65c35f36bb102c88eafe87be0552f6f Mon Sep 17 00:00:00 2001
From: Robin Holt <holt@sgi.com>
Date: Tue, 15 Dec 2009 16:47:58 -0800
Subject: X86: uv: xpc_make_first_contact hang due to not accepting ACTIVE
 state

Many times while the initial connection is being made, the contacted
partition will send back both the ACTIVATING and the ACTIVE
remote_act_state changes in very close succescion.  The 1/4 second delay
in the make first contact loop is large enough to nearly always miss the
ACTIVATING state change.

Since either state indicates the remote partition has acknowledged our
state change, accept either.

Signed-off-by: Robin Holt <holt@sgi.com>
Cc: Jack Steiner <steiner@sgi.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-xp/xpc_uv.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-xp/xpc_uv.c b/drivers/misc/sgi-xp/xpc_uv.c
index 19bd7b0ede9..241ea5f01aa 100644
--- a/drivers/misc/sgi-xp/xpc_uv.c
+++ b/drivers/misc/sgi-xp/xpc_uv.c
@@ -1024,7 +1024,8 @@ xpc_make_first_contact_uv(struct xpc_partition *part)
 	xpc_send_activate_IRQ_part_uv(part, &msg, sizeof(msg),
 				      XPC_ACTIVATE_MQ_MSG_SYNC_ACT_STATE_UV);
 
-	while (part->sn.uv.remote_act_state != XPC_P_AS_ACTIVATING) {
+	while (!((part->sn.uv.remote_act_state == XPC_P_AS_ACTIVATING) ||
+		 (part->sn.uv.remote_act_state == XPC_P_AS_ACTIVE))) {
 
 		dev_dbg(xpc_part, "waiting to make first contact with "
 			"partition %d\n", XPC_PARTID(part));
-- 
cgit v1.2.3-70-g09d2


From 046d6c563b1c6226bbf0f84e5b2413ad8ab921a1 Mon Sep 17 00:00:00 2001
From: Robin Holt <holt@sgi.com>
Date: Tue, 15 Dec 2009 16:47:59 -0800
Subject: x86: uv: XPC receive message reuse triggers invalid BUG_ON()

This was a difficult bug to trip.  XPC was in the middle of sending an
acknowledgement for a received message.

In xpc_received_payload_uv():
.
        ret = xpc_send_gru_msg(ch->sn.uv.cached_notify_gru_mq_desc, msg,
                               sizeof(struct xpc_notify_mq_msghdr_uv));
        if (ret != xpSuccess)
                XPC_DEACTIVATE_PARTITION(&xpc_partitions[ch->partid], ret);

        msg->hdr.msg_slot_number += ch->remote_nentries;

at the point in xpc_send_gru_msg() where the hardware has dispatched the
acknowledgement, the remote side is able to reuse the message structure
and send a message with a different slot number.  This problem is made
worse by interrupts.

The adjustment of msg_slot_number and the BUG_ON in
xpc_handle_notify_mq_msg_uv() which verifies the msg_slot_number is
consistent are only used for debug purposes.  Since a fix for this that
preserves the debug functionality would either have to infringe upon the
payload or allocate another structure just for debug, I decided to remove
it entirely.

Signed-off-by: Robin Holt <holt@sgi.com>
Cc: Jack Steiner <steiner@sgi.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-xp/xpc_uv.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-xp/xpc_uv.c b/drivers/misc/sgi-xp/xpc_uv.c
index 241ea5f01aa..d2f4e9121f9 100644
--- a/drivers/misc/sgi-xp/xpc_uv.c
+++ b/drivers/misc/sgi-xp/xpc_uv.c
@@ -1428,7 +1428,6 @@ xpc_handle_notify_mq_msg_uv(struct xpc_partition *part,
 	msg_slot = ch_uv->recv_msg_slots +
 	    (msg->hdr.msg_slot_number % ch->remote_nentries) * ch->entry_size;
 
-	BUG_ON(msg->hdr.msg_slot_number != msg_slot->hdr.msg_slot_number);
 	BUG_ON(msg_slot->hdr.size != 0);
 
 	memcpy(msg_slot, msg, msg->hdr.size);
@@ -1652,8 +1651,6 @@ xpc_received_payload_uv(struct xpc_channel *ch, void *payload)
 			       sizeof(struct xpc_notify_mq_msghdr_uv));
 	if (ret != xpSuccess)
 		XPC_DEACTIVATE_PARTITION(&xpc_partitions[ch->partid], ret);
-
-	msg->hdr.msg_slot_number += ch->remote_nentries;
 }
 
 static struct xpc_arch_operations xpc_arch_ops_uv = {
-- 
cgit v1.2.3-70-g09d2


From 57e6d258b1e41cd7ceb26fa43ce116939d8440b1 Mon Sep 17 00:00:00 2001
From: Robin Holt <holt@sgi.com>
Date: Tue, 15 Dec 2009 16:48:00 -0800
Subject: UV - XPC: pass nasid instead of nid to gru_create_message_queue

Currently, the UV xpc code is passing nid to the gru_create_message_queue
instead of nasid as it expects.

Signed-off-by: Robin Holt <holt@sgi.com>
Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-xp/xpc_uv.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-xp/xpc_uv.c b/drivers/misc/sgi-xp/xpc_uv.c
index d2f4e9121f9..8725d5e8ab0 100644
--- a/drivers/misc/sgi-xp/xpc_uv.c
+++ b/drivers/misc/sgi-xp/xpc_uv.c
@@ -207,6 +207,7 @@ xpc_create_gru_mq_uv(unsigned int mq_size, int cpu, char *irq_name,
 	enum xp_retval xp_ret;
 	int ret;
 	int nid;
+	int nasid;
 	int pg_order;
 	struct page *page;
 	struct xpc_gru_mq_uv *mq;
@@ -262,9 +263,11 @@ xpc_create_gru_mq_uv(unsigned int mq_size, int cpu, char *irq_name,
 		goto out_5;
 	}
 
+	nasid = UV_PNODE_TO_NASID(uv_cpu_to_pnode(cpu));
+
 	mmr_value = (struct uv_IO_APIC_route_entry *)&mq->mmr_value;
 	ret = gru_create_message_queue(mq->gru_mq_desc, mq->address, mq_size,
-				       nid, mmr_value->vector, mmr_value->dest);
+				     nasid, mmr_value->vector, mmr_value->dest);
 	if (ret != 0) {
 		dev_err(xpc_part, "gru_create_message_queue() returned "
 			"error=%d\n", ret);
-- 
cgit v1.2.3-70-g09d2


From 827f02febfcdfb03bc056bf479a13b5bcb35dfd7 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:01 -0800
Subject: gru: initial GRU based on blade topology

Change the GRU initialization code to initialize based on blade topology
instead of node topology.  The result is the same but blade-based
initialization is cleaner.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grufile.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c
index ce5eda985ab..6318ee5c8d5 100644
--- a/drivers/misc/sgi-gru/grufile.c
+++ b/drivers/misc/sgi-gru/grufile.c
@@ -264,11 +264,9 @@ static int gru_init_tables(unsigned long gru_base_paddr, void *gru_base_vaddr)
 
 	max_user_cbrs = GRU_NUM_CB;
 	max_user_dsr_bytes = GRU_NUM_DSR_BYTES;
-	for_each_online_node(nid) {
-		bid = uv_node_to_blade_id(nid);
-		pnode = uv_node_to_pnode(nid);
-		if (bid < 0 || gru_base[bid])
-			continue;
+	for_each_possible_blade(bid) {
+		pnode = uv_blade_to_pnode(bid);
+		nid = uv_blade_to_memory_nid(bid);
 		page = alloc_pages_exact_node(nid, GFP_KERNEL, order);
 		if (!page)
 			goto fail;
@@ -298,8 +296,8 @@ static int gru_init_tables(unsigned long gru_base_paddr, void *gru_base_vaddr)
 	return 0;
 
 fail:
-	for (nid--; nid >= 0; nid--)
-		free_pages((unsigned long)gru_base[nid], order);
+	for (bid--; bid >= 0; bid--)
+		free_pages((unsigned long)gru_base[bid], order);
 	return -ENOMEM;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 091f1a10614db89a108cda980425799730d73d8a Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:02 -0800
Subject: gru: add comments raised in previous code reviews

Add comments from previous code reviews.  The comments help explain some
of the more esoteric aspects of the driver.

Move a free() to the other side of an unlock.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grufault.c     | 5 +++++
 drivers/misc/sgi-gru/grukservices.c | 4 +++-
 2 files changed, 8 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index 679e0177828..2605edfbaeb 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -733,6 +733,11 @@ long gru_get_gseg_statistics(unsigned long arg)
 	if (copy_from_user(&req, (void __user *)arg, sizeof(req)))
 		return -EFAULT;
 
+	/*
+	 * The library creates arrays of contexts for threaded programs.
+	 * If no gts exists in the array, the context has never been used & all
+	 * statistics are implicitly 0.
+	 */
 	gts = gru_find_lock_gts(req.gseg);
 	if (gts) {
 		memcpy(&req.stats, &gts->ustats, sizeof(gts->ustats));
diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c
index d2b149facda..306855cc80f 100644
--- a/drivers/misc/sgi-gru/grukservices.c
+++ b/drivers/misc/sgi-gru/grukservices.c
@@ -200,13 +200,15 @@ static int gru_free_kernel_contexts(void)
 		bs = gru_base[bid];
 		if (!bs)
 			continue;
+
+		/* Ignore busy contexts. Don't want to block here.  */
 		if (down_write_trylock(&bs->bs_kgts_sema)) {
 			kgts = bs->bs_kgts;
 			if (kgts && kgts->ts_gru)
 				gru_unload_context(kgts, 0);
-			kfree(kgts);
 			bs->bs_kgts = NULL;
 			up_write(&bs->bs_kgts_sema);
+			kfree(kgts);
 		} else {
 			ret++;
 		}
-- 
cgit v1.2.3-70-g09d2


From b61fc69bb61838e99b368d208e6e2ee363eba2a1 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:03 -0800
Subject: gru: fix istatus race in GRU tlb dropin

TLB dropins require updates to the CBR instruction istatus field.  This is
needed to resolve race conditions in the chip.

The code currently uses the user address of the CBR.  This works but opens
up additional endcases related to stealing of contexts and accessing the
CBR from tasks that do not have access to the user address space.  (Some
of this non-user task access is debug code that is not currently being
pushed to the community).

User CBRs are also directly accessible using the kernel mapping of the
CBR.  Change the TLB dropin code to use the the kernel mapping of the CBR.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grufault.c | 49 +++++++++++++++++------------------------
 1 file changed, 20 insertions(+), 29 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index 2605edfbaeb..a9f0cf48300 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -122,22 +122,11 @@ static void gru_unlock_gts(struct gru_thread_state *gts)
  * is necessary to prevent the user from seeing a stale cb.istatus that will
  * change as soon as the TFH restart is complete. Races may cause an
  * occasional failure to clear the cb.istatus, but that is ok.
- *
- * If the cb address is not valid (should not happen, but...), nothing
- * bad will happen.. The get_user()/put_user() will fail but there
- * are no bad side-effects.
  */
-static void gru_cb_set_istatus_active(unsigned long __user *cb)
+static void gru_cb_set_istatus_active(struct gru_instruction_bits *cbk)
 {
-	union {
-		struct gru_instruction_bits bits;
-		unsigned long dw;
-	} u;
-
-	if (cb) {
-		get_user(u.dw, cb);
-		u.bits.istatus = CBS_ACTIVE;
-		put_user(u.dw, cb);
+	if (cbk) {
+		cbk->istatus = CBS_ACTIVE;
 	}
 }
 
@@ -322,9 +311,9 @@ upm:
  */
 static int gru_try_dropin(struct gru_thread_state *gts,
 			  struct gru_tlb_fault_handle *tfh,
-			  unsigned long __user *cb)
+			  struct gru_instruction_bits *cbk)
 {
-	int pageshift = 0, asid, write, ret, atomic = !cb;
+	int pageshift = 0, asid, write, ret, atomic = !cbk;
 	unsigned long gpa = 0, vaddr = 0;
 
 	/*
@@ -347,7 +336,7 @@ static int gru_try_dropin(struct gru_thread_state *gts,
 	}
 	if (tfh->state == TFHSTATE_IDLE)
 		goto failidle;
-	if (tfh->state == TFHSTATE_MISS_FMM && cb)
+	if (tfh->state == TFHSTATE_MISS_FMM && cbk)
 		goto failfmm;
 
 	write = (tfh->cause & TFHCAUSE_TLB_MOD) != 0;
@@ -378,7 +367,7 @@ static int gru_try_dropin(struct gru_thread_state *gts,
 			goto failupm;
 		}
 	}
-	gru_cb_set_istatus_active(cb);
+	gru_cb_set_istatus_active(cbk);
 	tfh_write_restart(tfh, gpa, GAA_RAM, vaddr, asid, write,
 			  GRU_PAGESIZE(pageshift));
 	STAT(tlb_dropin);
@@ -392,7 +381,7 @@ failnoasid:
 	/* No asid (delayed unload). */
 	STAT(tlb_dropin_fail_no_asid);
 	gru_dbg(grudev, "FAILED no_asid tfh: 0x%p, vaddr 0x%lx\n", tfh, vaddr);
-	if (!cb)
+	if (!cbk)
 		tfh_user_polling_mode(tfh);
 	else
 		gru_flush_cache(tfh);
@@ -415,17 +404,18 @@ failfmm:
 failnoexception:
 	/* TFH status did not show exception pending */
 	gru_flush_cache(tfh);
-	if (cb)
-		gru_flush_cache(cb);
+	if (cbk)
+		gru_flush_cache(cbk);
 	STAT(tlb_dropin_fail_no_exception);
-	gru_dbg(grudev, "FAILED non-exception tfh: 0x%p, status %d, state %d\n", tfh, tfh->status, tfh->state);
+	gru_dbg(grudev, "FAILED non-exception tfh: 0x%p, status %d, state %d\n",
+		tfh, tfh->status, tfh->state);
 	return 0;
 
 failidle:
 	/* TFH state was idle  - no miss pending */
 	gru_flush_cache(tfh);
-	if (cb)
-		gru_flush_cache(cb);
+	if (cbk)
+		gru_flush_cache(cbk);
 	STAT(tlb_dropin_fail_idle);
 	gru_dbg(grudev, "FAILED idle tfh: 0x%p, state %d\n", tfh, tfh->state);
 	return 0;
@@ -439,7 +429,7 @@ failinval:
 
 failactive:
 	/* Range invalidate active. Switch to UPM iff atomic */
-	if (!cb)
+	if (!cbk)
 		tfh_user_polling_mode(tfh);
 	else
 		gru_flush_cache(tfh);
@@ -512,7 +502,7 @@ irqreturn_t gru_intr(int irq, void *dev_id)
 
 static int gru_user_dropin(struct gru_thread_state *gts,
 			   struct gru_tlb_fault_handle *tfh,
-			   unsigned long __user *cb)
+			   void *cb)
 {
 	struct gru_mm_struct *gms = gts->ts_gms;
 	int ret;
@@ -538,7 +528,7 @@ int gru_handle_user_call_os(unsigned long cb)
 {
 	struct gru_tlb_fault_handle *tfh;
 	struct gru_thread_state *gts;
-	unsigned long __user *cbp;
+	void *cbk;
 	int ucbnum, cbrnum, ret = -EINVAL;
 
 	STAT(call_os);
@@ -548,7 +538,6 @@ int gru_handle_user_call_os(unsigned long cb)
 	ucbnum = get_cb_number((void *)cb);
 	if ((cb & (GRU_HANDLE_STRIDE - 1)) || ucbnum >= GRU_NUM_CB)
 		return -EINVAL;
-	cbp = (unsigned long *)cb;
 
 	gts = gru_find_lock_gts(cb);
 	if (!gts)
@@ -583,7 +572,9 @@ int gru_handle_user_call_os(unsigned long cb)
 		gru_unload_context(gts, 1);
 	} else if (gts->ts_gru) {
 		tfh = get_tfh_by_index(gts->ts_gru, cbrnum);
-		ret = gru_user_dropin(gts, tfh, cbp);
+		cbk = get_gseg_base_address_cb(gts->ts_gru->gs_gru_base_vaddr,
+				gts->ts_ctxnum, ucbnum);
+		ret = gru_user_dropin(gts, tfh, cbk);
 	}
 exit:
 	gru_unlock_gts(gts);
-- 
cgit v1.2.3-70-g09d2


From 9178052fda2f934535f0b9940b987c3ac4c51bd7 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:03 -0800
Subject: gru: handle blades without memory

Do not use alloc_pages_exact_node() to allocate GRU tables.  If a blade
has no local memory, nid will be -1.  Use alloc_pages_node() instead.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grufile.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c
index 6318ee5c8d5..2e574fd5d3f 100644
--- a/drivers/misc/sgi-gru/grufile.c
+++ b/drivers/misc/sgi-gru/grufile.c
@@ -266,8 +266,8 @@ static int gru_init_tables(unsigned long gru_base_paddr, void *gru_base_vaddr)
 	max_user_dsr_bytes = GRU_NUM_DSR_BYTES;
 	for_each_possible_blade(bid) {
 		pnode = uv_blade_to_pnode(bid);
-		nid = uv_blade_to_memory_nid(bid);
-		page = alloc_pages_exact_node(nid, GFP_KERNEL, order);
+		nid = uv_blade_to_memory_nid(bid);/* -1 if no memory on blade */
+		page = alloc_pages_node(nid, GFP_KERNEL, order);
 		if (!page)
 			goto fail;
 		gru_base[bid] = page_address(page);
-- 
cgit v1.2.3-70-g09d2


From 518e5cd4aae476042bdee511e0e00c8670c0df42 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:04 -0800
Subject: gru: allow users to specify gru chiplet 1

Add table & user request infrastructure that is needed to allow users to
specify the blade and chiplet for allocation of GRU contexts.  Use of this
information is in a subsequent patch.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grufault.c  | 10 ++++++++++
 drivers/misc/sgi-gru/grulib.h    |  5 +++--
 drivers/misc/sgi-gru/grumain.c   |  2 ++
 drivers/misc/sgi-gru/grutables.h |  2 ++
 4 files changed, 17 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index a9f0cf48300..a69d119921f 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -763,6 +763,16 @@ int gru_set_context_option(unsigned long arg)
 		return -EINVAL;
 
 	switch (req.op) {
+	case sco_blade_chiplet:
+		/* Select blade/chiplet for GRU context */
+		if (req.val1 < -1 || req.val1 >= GRU_MAX_BLADES || !gru_base[req.val1] ||
+		    req.val0 < -1 || req.val0 >= GRU_CHIPLETS_PER_HUB) {
+			ret = -EINVAL;
+		} else {
+			gts->ts_user_blade_id = req.val1;
+			gts->ts_user_chiplet_id = req.val0;
+		}
+		break;
 	case sco_gseg_owner:
  		/* Register the current task as the GSEG owner */
 		gts->ts_tgid_owner = current->tgid;
diff --git a/drivers/misc/sgi-gru/grulib.h b/drivers/misc/sgi-gru/grulib.h
index 889bc442a3e..e94ee2b8bd6 100644
--- a/drivers/misc/sgi-gru/grulib.h
+++ b/drivers/misc/sgi-gru/grulib.h
@@ -98,11 +98,12 @@ struct gru_unload_context_req {
 /*
  * Structure used to set context options
  */
-enum {sco_gseg_owner, sco_cch_req_slice};
+enum {sco_gseg_owner, sco_cch_req_slice, sco_blade_chiplet};
 struct gru_set_context_option_req {
 	unsigned long	gseg;
 	int		op;
-	unsigned long	val1;
+	int		val0;
+	long		val1;
 };
 
 /*
diff --git a/drivers/misc/sgi-gru/grumain.c b/drivers/misc/sgi-gru/grumain.c
index 3bc643dad60..f449c2dbc1e 100644
--- a/drivers/misc/sgi-gru/grumain.c
+++ b/drivers/misc/sgi-gru/grumain.c
@@ -328,6 +328,8 @@ struct gru_thread_state *gru_alloc_gts(struct vm_area_struct *vma,
 	gts->ts_cbr_au_count = cbr_au_count;
 	gts->ts_dsr_au_count = dsr_au_count;
 	gts->ts_user_options = options;
+	gts->ts_user_blade_id = -1;
+	gts->ts_user_chiplet_id = -1;
 	gts->ts_tsid = tsid;
 	gts->ts_ctxnum = NULLCTX;
 	gts->ts_tlb_int_select = -1;
diff --git a/drivers/misc/sgi-gru/grutables.h b/drivers/misc/sgi-gru/grutables.h
index f7b553a56ed..27131fb2253 100644
--- a/drivers/misc/sgi-gru/grutables.h
+++ b/drivers/misc/sgi-gru/grutables.h
@@ -369,6 +369,8 @@ struct gru_thread_state {
 	long			ts_user_options;/* misc user option flags */
 	pid_t			ts_tgid_owner;	/* task that is using the
 						   context - for migration */
+	short			ts_user_blade_id;/* user selected blade */
+	char			ts_user_chiplet_id;/* user selected chiplet */
 	unsigned short		ts_sizeavail;	/* Pagesizes in use */
 	int			ts_tsid;	/* thread that owns the
 						   structure */
-- 
cgit v1.2.3-70-g09d2


From 55484c45dbeca2eec7642932ec3f60f8a2d4bdbf Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:05 -0800
Subject: gru: allow users to specify gru chiplet 2

Add support to the GRU driver to allow users to specify the blade &
chiplet for allocation of GRU contexts.  Add new statistics for context
loading/unloading/retargeting.  Also deleted a few GRU stats that were no
longer being unused.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grufault.c     |  13 +---
 drivers/misc/sgi-gru/grufile.c      |  15 +++--
 drivers/misc/sgi-gru/grukservices.c |   8 ++-
 drivers/misc/sgi-gru/grumain.c      | 128 ++++++++++++++++++++++++------------
 drivers/misc/sgi-gru/gruprocfs.c    |   9 +--
 drivers/misc/sgi-gru/grutables.h    |  16 ++---
 6 files changed, 109 insertions(+), 80 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index a69d119921f..321ad809f34 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -546,17 +546,7 @@ int gru_handle_user_call_os(unsigned long cb)
 	if (ucbnum >= gts->ts_cbr_au_count * GRU_CBR_AU_SIZE)
 		goto exit;
 
-	/*
-	 * If force_unload is set, the UPM TLB fault is phony. The task
-	 * has migrated to another node and the GSEG must be moved. Just
-	 * unload the context. The task will page fault and assign a new
-	 * context.
-	 */
-	if (gts->ts_tgid_owner == current->tgid && gts->ts_blade >= 0 &&
-				gts->ts_blade != uv_numa_blade_id()) {
-		STAT(call_os_offnode_reference);
-		gts->ts_force_unload = 1;
-	}
+	gru_check_context_placement(gts);
 
 	/*
 	 * CCH may contain stale data if ts_force_cch_reload is set.
@@ -771,6 +761,7 @@ int gru_set_context_option(unsigned long arg)
 		} else {
 			gts->ts_user_blade_id = req.val1;
 			gts->ts_user_chiplet_id = req.val0;
+			gru_check_context_placement(gts);
 		}
 		break;
 	case sco_gseg_owner:
diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c
index 2e574fd5d3f..0a6d2a5a01f 100644
--- a/drivers/misc/sgi-gru/grufile.c
+++ b/drivers/misc/sgi-gru/grufile.c
@@ -232,23 +232,24 @@ static long gru_file_unlocked_ioctl(struct file *file, unsigned int req,
  * system.
  */
 static void gru_init_chiplet(struct gru_state *gru, unsigned long paddr,
-			     void *vaddr, int nid, int bid, int grunum)
+			     void *vaddr, int blade_id, int chiplet_id)
 {
 	spin_lock_init(&gru->gs_lock);
 	spin_lock_init(&gru->gs_asid_lock);
 	gru->gs_gru_base_paddr = paddr;
 	gru->gs_gru_base_vaddr = vaddr;
-	gru->gs_gid = bid * GRU_CHIPLETS_PER_BLADE + grunum;
-	gru->gs_blade = gru_base[bid];
-	gru->gs_blade_id = bid;
+	gru->gs_gid = blade_id * GRU_CHIPLETS_PER_BLADE + chiplet_id;
+	gru->gs_blade = gru_base[blade_id];
+	gru->gs_blade_id = blade_id;
+	gru->gs_chiplet_id = chiplet_id;
 	gru->gs_cbr_map = (GRU_CBR_AU == 64) ? ~0 : (1UL << GRU_CBR_AU) - 1;
 	gru->gs_dsr_map = (1UL << GRU_DSR_AU) - 1;
 	gru->gs_asid_limit = MAX_ASID;
 	gru_tgh_flush_init(gru);
 	if (gru->gs_gid >= gru_max_gids)
 		gru_max_gids = gru->gs_gid + 1;
-	gru_dbg(grudev, "bid %d, nid %d, gid %d, vaddr %p (0x%lx)\n",
-		bid, nid, gru->gs_gid, gru->gs_gru_base_vaddr,
+	gru_dbg(grudev, "bid %d, gid %d, vaddr %p (0x%lx)\n",
+		blade_id, gru->gs_gid, gru->gs_gru_base_vaddr,
 		gru->gs_gru_base_paddr);
 }
 
@@ -283,7 +284,7 @@ static int gru_init_tables(unsigned long gru_base_paddr, void *gru_base_vaddr)
 				chip++, gru++) {
 			paddr = gru_chiplet_paddr(gru_base_paddr, pnode, chip);
 			vaddr = gru_chiplet_vaddr(gru_base_vaddr, pnode, chip);
-			gru_init_chiplet(gru, paddr, vaddr, nid, bid, chip);
+			gru_init_chiplet(gru, paddr, vaddr, bid, chip);
 			n = hweight64(gru->gs_cbr_map) * GRU_CBR_AU_SIZE;
 			cbrs = max(cbrs, n);
 			n = hweight64(gru->gs_dsr_map) * GRU_DSR_AU_BYTES;
diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c
index 306855cc80f..e0d4b53d1fc 100644
--- a/drivers/misc/sgi-gru/grukservices.c
+++ b/drivers/misc/sgi-gru/grukservices.c
@@ -160,8 +160,10 @@ static void gru_load_kernel_context(struct gru_blade_state *bs, int blade_id)
 	up_read(&bs->bs_kgts_sema);
 	down_write(&bs->bs_kgts_sema);
 
-	if (!bs->bs_kgts)
+	if (!bs->bs_kgts) {
 		bs->bs_kgts = gru_alloc_gts(NULL, 0, 0, 0, 0);
+		bs->bs_kgts->ts_user_blade_id = blade_id;
+	}
 	kgts = bs->bs_kgts;
 
 	if (!kgts->ts_gru) {
@@ -172,9 +174,9 @@ static void gru_load_kernel_context(struct gru_blade_state *bs, int blade_id)
 		kgts->ts_dsr_au_count = GRU_DS_BYTES_TO_AU(
 			GRU_NUM_KERNEL_DSR_BYTES * ncpus +
 				bs->bs_async_dsr_bytes);
-		while (!gru_assign_gru_context(kgts, blade_id)) {
+		while (!gru_assign_gru_context(kgts)) {
 			msleep(1);
-			gru_steal_context(kgts, blade_id);
+			gru_steal_context(kgts);
 		}
 		gru_load_context(kgts);
 		gru = bs->bs_kgts->ts_gru;
diff --git a/drivers/misc/sgi-gru/grumain.c b/drivers/misc/sgi-gru/grumain.c
index f449c2dbc1e..54ad7544a9a 100644
--- a/drivers/misc/sgi-gru/grumain.c
+++ b/drivers/misc/sgi-gru/grumain.c
@@ -684,6 +684,40 @@ static int gru_retarget_intr(struct gru_thread_state *gts)
 	return gru_update_cch(gts, 0);
 }
 
+/*
+ * Unload the gru context if it is not assigned to the correct blade or
+ * chiplet. Misassignment can occur if the process migrates to a different
+ * blade or if the user changes the selected blade/chiplet.
+ * 	Return 0 if  context correct placed, otherwise 1
+ */
+void gru_check_context_placement(struct gru_thread_state *gts)
+{
+	struct gru_state *gru;
+	int blade_id, chiplet_id;
+
+	/*
+	 * If the current task is the context owner, verify that the
+	 * context is correctly placed. This test is skipped for non-owner
+	 * references. Pthread apps use non-owner references to the CBRs.
+	 */
+	gru = gts->ts_gru;
+	if (!gru || gts->ts_tgid_owner != current->tgid)
+		return;
+
+	blade_id = gts->ts_user_blade_id;
+	if (blade_id < 0)
+		blade_id = uv_numa_blade_id();
+
+	chiplet_id = gts->ts_user_chiplet_id;
+	if (gru->gs_blade_id != blade_id ||
+	    (chiplet_id >= 0 && chiplet_id != gru->gs_chiplet_id)) {
+		STAT(check_context_unload);
+		gru_unload_context(gts, 1);
+	} else if (gru_retarget_intr(gts)) {
+		STAT(check_context_retarget_intr);
+	}
+}
+
 
 /*
  * Insufficient GRU resources available on the local blade. Steal a context from
@@ -714,13 +748,17 @@ static void gts_stolen(struct gru_thread_state *gts,
 	}
 }
 
-void gru_steal_context(struct gru_thread_state *gts, int blade_id)
+void gru_steal_context(struct gru_thread_state *gts)
 {
 	struct gru_blade_state *blade;
 	struct gru_state *gru, *gru0;
 	struct gru_thread_state *ngts = NULL;
 	int ctxnum, ctxnum0, flag = 0, cbr, dsr;
+	int blade_id = gts->ts_user_blade_id;
+	int chiplet_id = gts->ts_user_chiplet_id;
 
+	if (blade_id < 0)
+		blade_id = uv_numa_blade_id();
 	cbr = gts->ts_cbr_au_count;
 	dsr = gts->ts_dsr_au_count;
 
@@ -731,35 +769,39 @@ void gru_steal_context(struct gru_thread_state *gts, int blade_id)
 	gru = blade->bs_lru_gru;
 	if (ctxnum == 0)
 		gru = next_gru(blade, gru);
+	blade->bs_lru_gru = gru;
+	blade->bs_lru_ctxnum = ctxnum;
 	ctxnum0 = ctxnum;
 	gru0 = gru;
 	while (1) {
-		if (check_gru_resources(gru, cbr, dsr, GRU_NUM_CCH))
-			break;
-		spin_lock(&gru->gs_lock);
-		for (; ctxnum < GRU_NUM_CCH; ctxnum++) {
-			if (flag && gru == gru0 && ctxnum == ctxnum0)
+		if (chiplet_id < 0 || chiplet_id == gru->gs_chiplet_id) {
+			if (check_gru_resources(gru, cbr, dsr, GRU_NUM_CCH))
 				break;
-			ngts = gru->gs_gts[ctxnum];
-			/*
-			 * We are grabbing locks out of order, so trylock is
-			 * needed. GTSs are usually not locked, so the odds of
-			 * success are high. If trylock fails, try to steal a
-			 * different GSEG.
-			 */
-			if (ngts && is_gts_stealable(ngts, blade))
+			spin_lock(&gru->gs_lock);
+			for (; ctxnum < GRU_NUM_CCH; ctxnum++) {
+				if (flag && gru == gru0 && ctxnum == ctxnum0)
+					break;
+				ngts = gru->gs_gts[ctxnum];
+				/*
+			 	* We are grabbing locks out of order, so trylock is
+			 	* needed. GTSs are usually not locked, so the odds of
+			 	* success are high. If trylock fails, try to steal a
+			 	* different GSEG.
+			 	*/
+				if (ngts && is_gts_stealable(ngts, blade))
+					break;
+				ngts = NULL;
+			}
+			spin_unlock(&gru->gs_lock);
+			if (ngts || (flag && gru == gru0 && ctxnum == ctxnum0))
 				break;
-			ngts = NULL;
-			flag = 1;
 		}
-		spin_unlock(&gru->gs_lock);
-		if (ngts || (flag && gru == gru0 && ctxnum == ctxnum0))
+		if (flag && gru == gru0)
 			break;
+		flag = 1;
 		ctxnum = 0;
 		gru = next_gru(blade, gru);
 	}
-	blade->bs_lru_gru = gru;
-	blade->bs_lru_ctxnum = ctxnum;
 	spin_unlock(&blade->bs_lock);
 
 	if (ngts) {
@@ -777,20 +819,36 @@ void gru_steal_context(struct gru_thread_state *gts, int blade_id)
 		hweight64(gru->gs_dsr_map));
 }
 
+/*
+ * Assign a gru context.
+ */
+static int gru_assign_context_number(struct gru_state *gru)
+{
+	int ctxnum;
+
+	ctxnum = find_first_zero_bit(&gru->gs_context_map, GRU_NUM_CCH);
+	__set_bit(ctxnum, &gru->gs_context_map);
+	return ctxnum;
+}
+
 /*
  * Scan the GRUs on the local blade & assign a GRU context.
  */
-struct gru_state *gru_assign_gru_context(struct gru_thread_state *gts,
-						int blade)
+struct gru_state *gru_assign_gru_context(struct gru_thread_state *gts)
 {
 	struct gru_state *gru, *grux;
 	int i, max_active_contexts;
+	int blade_id = gts->ts_user_blade_id;
+	int chiplet_id = gts->ts_user_chiplet_id;
 
-
+	if (blade_id < 0)
+		blade_id = uv_numa_blade_id();
 again:
 	gru = NULL;
 	max_active_contexts = GRU_NUM_CCH;
-	for_each_gru_on_blade(grux, blade, i) {
+	for_each_gru_on_blade(grux, blade_id, i) {
+		if (chiplet_id >= 0 && chiplet_id != grux->gs_chiplet_id)
+			continue;
 		if (check_gru_resources(grux, gts->ts_cbr_au_count,
 					gts->ts_dsr_au_count,
 					max_active_contexts)) {
@@ -811,12 +869,9 @@ again:
 		reserve_gru_resources(gru, gts);
 		gts->ts_gru = gru;
 		gts->ts_blade = gru->gs_blade_id;
-		gts->ts_ctxnum =
-		    find_first_zero_bit(&gru->gs_context_map, GRU_NUM_CCH);
-		BUG_ON(gts->ts_ctxnum == GRU_NUM_CCH);
+		gts->ts_ctxnum = gru_assign_context_number(gru);
 		atomic_inc(&gts->ts_refcnt);
 		gru->gs_gts[gts->ts_ctxnum] = gts;
-		__set_bit(gts->ts_ctxnum, &gru->gs_context_map);
 		spin_unlock(&gru->gs_lock);
 
 		STAT(assign_context);
@@ -844,7 +899,6 @@ int gru_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 {
 	struct gru_thread_state *gts;
 	unsigned long paddr, vaddr;
-	int blade_id;
 
 	vaddr = (unsigned long)vmf->virtual_address;
 	gru_dbg(grudev, "vma %p, vaddr 0x%lx (0x%lx)\n",
@@ -859,28 +913,18 @@ int gru_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 again:
 	mutex_lock(&gts->ts_ctxlock);
 	preempt_disable();
-	blade_id = uv_numa_blade_id();
 
-	if (gts->ts_gru) {
-		if (gts->ts_gru->gs_blade_id != blade_id) {
-			STAT(migrated_nopfn_unload);
-			gru_unload_context(gts, 1);
-		} else {
-			if (gru_retarget_intr(gts))
-				STAT(migrated_nopfn_retarget);
-		}
-	}
+	gru_check_context_placement(gts);
 
 	if (!gts->ts_gru) {
 		STAT(load_user_context);
-		if (!gru_assign_gru_context(gts, blade_id)) {
+		if (!gru_assign_gru_context(gts)) {
 			preempt_enable();
 			mutex_unlock(&gts->ts_ctxlock);
 			set_current_state(TASK_INTERRUPTIBLE);
 			schedule_timeout(GRU_ASSIGN_DELAY);  /* true hack ZZZ */
-			blade_id = uv_numa_blade_id();
 			if (gts->ts_steal_jiffies + GRU_STEAL_DELAY < jiffies)
-				gru_steal_context(gts, blade_id);
+				gru_steal_context(gts);
 			goto again;
 		}
 		gru_load_context(gts);
diff --git a/drivers/misc/sgi-gru/gruprocfs.c b/drivers/misc/sgi-gru/gruprocfs.c
index cf6b3e3034d..a8a2e760cca 100644
--- a/drivers/misc/sgi-gru/gruprocfs.c
+++ b/drivers/misc/sgi-gru/gruprocfs.c
@@ -67,19 +67,14 @@ static int statistics_show(struct seq_file *s, void *p)
 	printstat(s, intr);
 	printstat(s, intr_mm_lock_failed);
 	printstat(s, call_os);
-	printstat(s, call_os_offnode_reference);
 	printstat(s, call_os_check_for_bug);
 	printstat(s, call_os_wait_queue);
 	printstat(s, user_flush_tlb);
 	printstat(s, user_unload_context);
 	printstat(s, user_exception);
 	printstat(s, set_context_option);
-	printstat(s, migrate_check);
-	printstat(s, migrated_retarget);
-	printstat(s, migrated_unload);
-	printstat(s, migrated_unload_delay);
-	printstat(s, migrated_nopfn_retarget);
-	printstat(s, migrated_nopfn_unload);
+	printstat(s, check_context_retarget_intr);
+	printstat(s, check_context_unload);
 	printstat(s, tlb_dropin);
 	printstat(s, tlb_dropin_fail_no_asid);
 	printstat(s, tlb_dropin_fail_upm);
diff --git a/drivers/misc/sgi-gru/grutables.h b/drivers/misc/sgi-gru/grutables.h
index 27131fb2253..8a61a8599ba 100644
--- a/drivers/misc/sgi-gru/grutables.h
+++ b/drivers/misc/sgi-gru/grutables.h
@@ -192,19 +192,14 @@ struct gru_stats_s {
 	atomic_long_t intr;
 	atomic_long_t intr_mm_lock_failed;
 	atomic_long_t call_os;
-	atomic_long_t call_os_offnode_reference;
 	atomic_long_t call_os_check_for_bug;
 	atomic_long_t call_os_wait_queue;
 	atomic_long_t user_flush_tlb;
 	atomic_long_t user_unload_context;
 	atomic_long_t user_exception;
 	atomic_long_t set_context_option;
-	atomic_long_t migrate_check;
-	atomic_long_t migrated_retarget;
-	atomic_long_t migrated_unload;
-	atomic_long_t migrated_unload_delay;
-	atomic_long_t migrated_nopfn_retarget;
-	atomic_long_t migrated_nopfn_unload;
+	atomic_long_t check_context_retarget_intr;
+	atomic_long_t check_context_unload;
 	atomic_long_t tlb_dropin;
 	atomic_long_t tlb_dropin_fail_no_asid;
 	atomic_long_t tlb_dropin_fail_upm;
@@ -425,6 +420,7 @@ struct gru_state {
 							   gru segments (64) */
 	unsigned short		gs_gid;			/* unique GRU number */
 	unsigned short		gs_blade_id;		/* blade of GRU */
+	unsigned char		gs_chiplet_id;		/* blade chiplet of GRU */
 	unsigned char		gs_tgh_local_shift;	/* used to pick TGH for
 							   local flush */
 	unsigned char		gs_tgh_first_remote;	/* starting TGH# for
@@ -636,10 +632,9 @@ extern struct gru_thread_state *gru_find_thread_state(struct vm_area_struct
 				*vma, int tsid);
 extern struct gru_thread_state *gru_alloc_thread_state(struct vm_area_struct
 				*vma, int tsid);
-extern struct gru_state *gru_assign_gru_context(struct gru_thread_state *gts,
-		int blade);
+extern struct gru_state *gru_assign_gru_context(struct gru_thread_state *gts);
 extern void gru_load_context(struct gru_thread_state *gts);
-extern void gru_steal_context(struct gru_thread_state *gts, int blade_id);
+extern void gru_steal_context(struct gru_thread_state *gts);
 extern void gru_unload_context(struct gru_thread_state *gts, int savestate);
 extern int gru_update_cch(struct gru_thread_state *gts, int force_unload);
 extern void gts_drop(struct gru_thread_state *gts);
@@ -654,6 +649,7 @@ extern int gru_user_flush_tlb(unsigned long arg);
 extern int gru_user_unload_context(unsigned long arg);
 extern int gru_get_exception_detail(unsigned long arg);
 extern int gru_set_context_option(unsigned long address);
+extern void gru_check_context_placement(struct gru_thread_state *gts);
 extern int gru_cpu_fault_map_id(void);
 extern struct vm_area_struct *gru_find_vma(unsigned long vaddr);
 extern void gru_flush_all_tlb(struct gru_state *gru);
-- 
cgit v1.2.3-70-g09d2


From 99f7c229b32bdf7424fbeb1d0d1b3883e14e97d0 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:06 -0800
Subject: gru: allow users to specify gru chiplet 3

This patch builds on the infrastructure introduced in the patches that
allow user specification of GRU blades & chiplets for context allocation.

This patch simplifies the algorithms for migrating GRU contexts between
blades.

No new functionality is introduced.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grufault.c  |  8 +++-----
 drivers/misc/sgi-gru/grumain.c   | 30 +++++++++---------------------
 drivers/misc/sgi-gru/grutables.h |  4 +---
 3 files changed, 13 insertions(+), 29 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index 321ad809f34..9470303a9cb 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -362,7 +362,7 @@ static int gru_try_dropin(struct gru_thread_state *gts,
 
 	if (!(gts->ts_sizeavail & GRU_SIZEAVAIL(pageshift))) {
 		gts->ts_sizeavail |= GRU_SIZEAVAIL(pageshift);
-		if (atomic || !gru_update_cch(gts, 0)) {
+		if (atomic || !gru_update_cch(gts)) {
 			gts->ts_force_cch_reload = 1;
 			goto failupm;
 		}
@@ -553,14 +553,12 @@ int gru_handle_user_call_os(unsigned long cb)
 	 */
 	if (gts->ts_gru && gts->ts_force_cch_reload) {
 		gts->ts_force_cch_reload = 0;
-		gru_update_cch(gts, 0);
+		gru_update_cch(gts);
 	}
 
 	ret = -EAGAIN;
 	cbrnum = thread_cbr_number(gts, ucbnum);
-	if (gts->ts_force_unload) {
-		gru_unload_context(gts, 1);
-	} else if (gts->ts_gru) {
+	if (gts->ts_gru) {
 		tfh = get_tfh_by_index(gts->ts_gru, cbrnum);
 		cbk = get_gseg_base_address_cb(gts->ts_gru->gs_gru_base_vaddr,
 				gts->ts_ctxnum, ucbnum);
diff --git a/drivers/misc/sgi-gru/grumain.c b/drivers/misc/sgi-gru/grumain.c
index 54ad7544a9a..9ec54bde447 100644
--- a/drivers/misc/sgi-gru/grumain.c
+++ b/drivers/misc/sgi-gru/grumain.c
@@ -551,7 +551,6 @@ void gru_unload_context(struct gru_thread_state *gts, int savestate)
 
 	if (cch_deallocate(cch))
 		BUG();
-	gts->ts_force_unload = 0;	/* ts_force_unload locked by CCH lock */
 	unlock_cch_handle(cch);
 
 	gru_free_gru_context(gts);
@@ -624,11 +623,8 @@ void gru_load_context(struct gru_thread_state *gts)
  * Update fields in an active CCH:
  * 	- retarget interrupts on local blade
  * 	- update sizeavail mask
- * 	- force a delayed context unload by clearing the CCH asids. This
- * 	  forces TLB misses for new GRU instructions. The context is unloaded
- * 	  when the next TLB miss occurs.
  */
-int gru_update_cch(struct gru_thread_state *gts, int force_unload)
+int gru_update_cch(struct gru_thread_state *gts)
 {
 	struct gru_context_configuration_handle *cch;
 	struct gru_state *gru = gts->ts_gru;
@@ -642,21 +638,13 @@ int gru_update_cch(struct gru_thread_state *gts, int force_unload)
 			goto exit;
 		if (cch_interrupt(cch))
 			BUG();
-		if (!force_unload) {
-			for (i = 0; i < 8; i++)
-				cch->sizeavail[i] = gts->ts_sizeavail;
-			gts->ts_tlb_int_select = gru_cpu_fault_map_id();
-			cch->tlb_int_select = gru_cpu_fault_map_id();
-			cch->tfm_fault_bit_enable =
-			  (gts->ts_user_options == GRU_OPT_MISS_FMM_POLL
-			    || gts->ts_user_options == GRU_OPT_MISS_FMM_INTR);
-		} else {
-			for (i = 0; i < 8; i++)
-				cch->asid[i] = 0;
-			cch->tfm_fault_bit_enable = 0;
-			cch->tlb_int_enable = 0;
-			gts->ts_force_unload = 1;
-		}
+		for (i = 0; i < 8; i++)
+			cch->sizeavail[i] = gts->ts_sizeavail;
+		gts->ts_tlb_int_select = gru_cpu_fault_map_id();
+		cch->tlb_int_select = gru_cpu_fault_map_id();
+		cch->tfm_fault_bit_enable =
+		  (gts->ts_user_options == GRU_OPT_MISS_FMM_POLL
+		    || gts->ts_user_options == GRU_OPT_MISS_FMM_INTR);
 		if (cch_start(cch))
 			BUG();
 		ret = 1;
@@ -681,7 +669,7 @@ static int gru_retarget_intr(struct gru_thread_state *gts)
 
 	gru_dbg(grudev, "retarget from %d to %d\n", gts->ts_tlb_int_select,
 		gru_cpu_fault_map_id());
-	return gru_update_cch(gts, 0);
+	return gru_update_cch(gts);
 }
 
 /*
diff --git a/drivers/misc/sgi-gru/grutables.h b/drivers/misc/sgi-gru/grutables.h
index 8a61a8599ba..676da782199 100644
--- a/drivers/misc/sgi-gru/grutables.h
+++ b/drivers/misc/sgi-gru/grutables.h
@@ -382,8 +382,6 @@ struct gru_thread_state {
 	char			ts_blade;	/* If >= 0, migrate context if
 						   ref from diferent blade */
 	char			ts_force_cch_reload;
-	char			ts_force_unload;/* force context to be unloaded
-						   after migration */
 	char			ts_cbr_idx[GRU_CBR_AU];/* CBR numbers of each
 							  allocated CB */
 	int			ts_data_valid;	/* Indicates if ts_gdata has
@@ -636,7 +634,7 @@ extern struct gru_state *gru_assign_gru_context(struct gru_thread_state *gts);
 extern void gru_load_context(struct gru_thread_state *gts);
 extern void gru_steal_context(struct gru_thread_state *gts);
 extern void gru_unload_context(struct gru_thread_state *gts, int savestate);
-extern int gru_update_cch(struct gru_thread_state *gts, int force_unload);
+extern int gru_update_cch(struct gru_thread_state *gts);
 extern void gts_drop(struct gru_thread_state *gts);
 extern void gru_tgh_flush_init(struct gru_state *gru);
 extern int gru_kservices_init(void);
-- 
cgit v1.2.3-70-g09d2


From f2965d68b6775290218ff2a040e64c8b40556280 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:06 -0800
Subject: gru: fix bug in module unload

Fix bug in module unload.  Previous code was not correctly deleting the
files in /proc.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/gruprocfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/gruprocfs.c b/drivers/misc/sgi-gru/gruprocfs.c
index a8a2e760cca..4f6fc11a263 100644
--- a/drivers/misc/sgi-gru/gruprocfs.c
+++ b/drivers/misc/sgi-gru/gruprocfs.c
@@ -351,7 +351,7 @@ static void delete_proc_files(void)
 		for (p = proc_files; p->name; p++)
 			if (p->entry)
 				remove_proc_entry(p->name, proc_gru);
-		remove_proc_entry("gru", NULL);
+		remove_proc_entry("gru", proc_gru->parent);
 	}
 }
 
-- 
cgit v1.2.3-70-g09d2


From 648eb8e50200a09db2488623958d9cbd4b8aaf55 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:07 -0800
Subject: gru: improve messages for malfunctioning GRUs

Improve error messages for malfunctioning GRUs.  Identify the type of
instruction that is failing.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/gruhandles.c | 22 +++++++++++++++++++---
 drivers/misc/sgi-gru/gruhandles.h |  6 ++++++
 2 files changed, 25 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/gruhandles.c b/drivers/misc/sgi-gru/gruhandles.c
index 37e7cfc53b9..806419a6b44 100644
--- a/drivers/misc/sgi-gru/gruhandles.c
+++ b/drivers/misc/sgi-gru/gruhandles.c
@@ -54,6 +54,21 @@ static void start_instruction(void *h)
 	gru_flush_cache(h);
 }
 
+static void report_instruction_timeout(void *h)
+{
+	unsigned long goff = GSEGPOFF((unsigned long)h);
+	char *id = "???";
+
+	if (TYPE_IS(CCH, goff))
+		id = "CCH";
+	else if (TYPE_IS(TGH, goff))
+		id = "TGH";
+	else if (TYPE_IS(TFH, goff))
+		id = "TFH";
+
+	panic(KERN_ALERT "GRU %p (%s) is malfunctioning\n", h, id);
+}
+
 static int wait_instruction_complete(void *h, enum mcs_op opc)
 {
 	int status;
@@ -64,9 +79,10 @@ static int wait_instruction_complete(void *h, enum mcs_op opc)
 		status = GET_MSEG_HANDLE_STATUS(h);
 		if (status != CCHSTATUS_ACTIVE)
 			break;
-		if (GRU_OPERATION_TIMEOUT < (get_cycles() - start_time))
-			panic("GRU %p is malfunctioning: start %ld, end %ld\n",
-			      h, start_time, (unsigned long)get_cycles());
+		if (GRU_OPERATION_TIMEOUT < (get_cycles() - start_time)) {
+			report_instruction_timeout(h);
+			start_time = get_cycles();
+		}
 	}
 	if (gru_options & OPT_STATS)
 		update_mcs_stats(opc, get_cycles() - start_time);
diff --git a/drivers/misc/sgi-gru/gruhandles.h b/drivers/misc/sgi-gru/gruhandles.h
index f44112242d0..47b762f89e0 100644
--- a/drivers/misc/sgi-gru/gruhandles.h
+++ b/drivers/misc/sgi-gru/gruhandles.h
@@ -91,6 +91,12 @@
 /* Convert an arbitrary handle address to the beginning of the GRU segment */
 #define GRUBASE(h)		((void *)((unsigned long)(h) & ~(GRU_SIZE - 1)))
 
+/* Test a valid handle address to determine the type */
+#define TYPE_IS(hn, h)		((h) >= GRU_##hn##_BASE && (h) <	\
+		GRU_##hn##_BASE + GRU_NUM_##hn * GRU_HANDLE_STRIDE &&   \
+		(((h) & (GRU_HANDLE_STRIDE - 1)) == 0))
+
+
 /* General addressing macros. */
 static inline void *get_gseg_base_address(void *base, int ctxnum)
 {
-- 
cgit v1.2.3-70-g09d2


From 6c9620c64be3920487c0533e0ab6724dad565d59 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:07 -0800
Subject: gru: support 64-bit GRU addresses

Increase the maximum address supported by the SGI GRU driver to a full 64
bits.  Note that GRU addresses are not always the same as socket virtual
addresses.  Sockets may not necessarily support the full 64 bits.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grutables.h | 6 ------
 1 file changed, 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grutables.h b/drivers/misc/sgi-gru/grutables.h
index 676da782199..f0c7308a36b 100644
--- a/drivers/misc/sgi-gru/grutables.h
+++ b/drivers/misc/sgi-gru/grutables.h
@@ -293,13 +293,7 @@ extern struct mcs_op_statistic mcs_op_statistics[mcsop_last];
 #define ASID_INC	8	/* number of regions */
 
 /* Generate a GRU asid value from a GRU base asid & a virtual address. */
-#if defined CONFIG_IA64
 #define VADDR_HI_BIT		64
-#elif defined CONFIG_X86_64
-#define VADDR_HI_BIT		48
-#else
-#error "Unsupported architecture"
-#endif
 #define GRUREGION(addr)		((addr) >> (VADDR_HI_BIT - 3) & 3)
 #define GRUASID(asid, addr)	((asid) + GRUREGION(addr))
 
-- 
cgit v1.2.3-70-g09d2


From 7f2251b1bcdd3d2971b2fde3008b270ea11b8780 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:08 -0800
Subject: gru: handle failures to mmu_notifier_register

Under some conditions, mmu_notifier_register() will fail to register a
mmu_notifier.  Fix the GRU driver to correctly handle these failures.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grufault.c    |  6 +++---
 drivers/misc/sgi-gru/grumain.c     | 18 +++++++++++-------
 drivers/misc/sgi-gru/grutlbpurge.c |  8 +++++++-
 3 files changed, 21 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index 9470303a9cb..ada7df7e096 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -96,7 +96,7 @@ static struct gru_thread_state *gru_alloc_locked_gts(unsigned long vaddr)
 	vma = gru_find_vma(vaddr);
 	if (vma)
 		gts = gru_alloc_thread_state(vma, TSID(vaddr, vma));
-	if (gts) {
+	if (!IS_ERR(gts)) {
 		mutex_lock(&gts->ts_ctxlock);
 		downgrade_write(&mm->mmap_sem);
 	} else {
@@ -747,8 +747,8 @@ int gru_set_context_option(unsigned long arg)
 	gru_dbg(grudev, "op %d, gseg 0x%lx, value1 0x%lx\n", req.op, req.gseg, req.val1);
 
 	gts = gru_alloc_locked_gts(req.gseg);
-	if (!gts)
-		return -EINVAL;
+	if (IS_ERR(gts))
+		return PTR_ERR(gts);
 
 	switch (req.op) {
 	case sco_blade_chiplet:
diff --git a/drivers/misc/sgi-gru/grumain.c b/drivers/misc/sgi-gru/grumain.c
index 9ec54bde447..94402887188 100644
--- a/drivers/misc/sgi-gru/grumain.c
+++ b/drivers/misc/sgi-gru/grumain.c
@@ -27,6 +27,7 @@
 #include <linux/sched.h>
 #include <linux/device.h>
 #include <linux/list.h>
+#include <linux/err.h>
 #include <asm/uv/uv_hub.h>
 #include "gru.h"
 #include "grutables.h"
@@ -286,7 +287,8 @@ static void gru_unload_mm_tracker(struct gru_state *gru,
 void gts_drop(struct gru_thread_state *gts)
 {
 	if (gts && atomic_dec_return(&gts->ts_refcnt) == 0) {
-		gru_drop_mmu_notifier(gts->ts_gms);
+		if (gts->ts_gms)
+			gru_drop_mmu_notifier(gts->ts_gms);
 		kfree(gts);
 		STAT(gts_free);
 	}
@@ -313,13 +315,14 @@ struct gru_thread_state *gru_alloc_gts(struct vm_area_struct *vma,
 		int cbr_au_count, int dsr_au_count, int options, int tsid)
 {
 	struct gru_thread_state *gts;
+	struct gru_mm_struct *gms;
 	int bytes;
 
 	bytes = DSR_BYTES(dsr_au_count) + CBR_BYTES(cbr_au_count);
 	bytes += sizeof(struct gru_thread_state);
 	gts = kmalloc(bytes, GFP_KERNEL);
 	if (!gts)
-		return NULL;
+		return ERR_PTR(-ENOMEM);
 
 	STAT(gts_alloc);
 	memset(gts, 0, sizeof(struct gru_thread_state)); /* zero out header */
@@ -338,9 +341,10 @@ struct gru_thread_state *gru_alloc_gts(struct vm_area_struct *vma,
 	if (vma) {
 		gts->ts_mm = current->mm;
 		gts->ts_vma = vma;
-		gts->ts_gms = gru_register_mmu_notifier();
-		if (!gts->ts_gms)
+		gms = gru_register_mmu_notifier();
+		if (IS_ERR(gms))
 			goto err;
+		gts->ts_gms = gms;
 	}
 
 	gru_dbg(grudev, "alloc gts %p\n", gts);
@@ -348,7 +352,7 @@ struct gru_thread_state *gru_alloc_gts(struct vm_area_struct *vma,
 
 err:
 	gts_drop(gts);
-	return NULL;
+	return ERR_CAST(gms);
 }
 
 /*
@@ -396,8 +400,8 @@ struct gru_thread_state *gru_alloc_thread_state(struct vm_area_struct *vma,
 
 	gts = gru_alloc_gts(vma, vdata->vd_cbr_au_count, vdata->vd_dsr_au_count,
 			    vdata->vd_user_options, tsid);
-	if (!gts)
-		return NULL;
+	if (IS_ERR(gts))
+		return gts;
 
 	spin_lock(&vdata->vd_lock);
 	ngts = gru_find_current_gts_nolock(vdata, tsid);
diff --git a/drivers/misc/sgi-gru/grutlbpurge.c b/drivers/misc/sgi-gru/grutlbpurge.c
index 1d125091f5e..421c548e51f 100644
--- a/drivers/misc/sgi-gru/grutlbpurge.c
+++ b/drivers/misc/sgi-gru/grutlbpurge.c
@@ -299,6 +299,7 @@ struct gru_mm_struct *gru_register_mmu_notifier(void)
 {
 	struct gru_mm_struct *gms;
 	struct mmu_notifier *mn;
+	int err;
 
 	mn = mmu_find_ops(current->mm, &gru_mmuops);
 	if (mn) {
@@ -311,12 +312,17 @@ struct gru_mm_struct *gru_register_mmu_notifier(void)
 			gms->ms_notifier.ops = &gru_mmuops;
 			atomic_set(&gms->ms_refcnt, 1);
 			init_waitqueue_head(&gms->ms_wait_queue);
-			__mmu_notifier_register(&gms->ms_notifier, current->mm);
+			err = __mmu_notifier_register(&gms->ms_notifier, current->mm);
+			if (err)
+				goto error;
 		}
 	}
 	gru_dbg(grudev, "gms %p, refcnt %d\n", gms,
 		atomic_read(&gms->ms_refcnt));
 	return gms;
+error:
+	kfree(gms);
+	return ERR_PTR(err);
 }
 
 void gru_drop_mmu_notifier(struct gru_mm_struct *gms)
-- 
cgit v1.2.3-70-g09d2


From b8229bedd1f39799dc83d5c0dad0bd9cd3e5f44c Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:09 -0800
Subject: gru: add debug option for cache flushing

Add a debug option to the SGI GRU driver for flushing GRU cache lines from
memory.  In theory this is not needed but it is useful for debugging.
This has no use by end users.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grukdump.c | 13 ++++++++-----
 drivers/misc/sgi-gru/grulib.h   |  2 ++
 2 files changed, 10 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grukdump.c b/drivers/misc/sgi-gru/grukdump.c
index 55eabfa8558..9b2062d1732 100644
--- a/drivers/misc/sgi-gru/grukdump.c
+++ b/drivers/misc/sgi-gru/grukdump.c
@@ -44,7 +44,8 @@ static int gru_user_copy_handle(void __user **dp, void *s)
 
 static int gru_dump_context_data(void *grubase,
 			struct gru_context_configuration_handle *cch,
-			void __user *ubuf, int ctxnum, int dsrcnt)
+			void __user *ubuf, int ctxnum, int dsrcnt,
+			int flush_cbrs)
 {
 	void *cb, *cbe, *tfh, *gseg;
 	int i, scr;
@@ -55,6 +56,8 @@ static int gru_dump_context_data(void *grubase,
 	tfh = grubase + GRU_TFH_BASE;
 
 	for_each_cbr_in_allocation_map(i, &cch->cbr_allocation_map, scr) {
+		if (flush_cbrs)
+			gru_flush_cache(cb);
 		if (gru_user_copy_handle(&ubuf, cb))
 			goto fail;
 		if (gru_user_copy_handle(&ubuf, tfh + i * GRU_HANDLE_STRIDE))
@@ -115,7 +118,7 @@ fail:
 
 static int gru_dump_context(struct gru_state *gru, int ctxnum,
 		void __user *ubuf, void __user *ubufend, char data_opt,
-		char lock_cch)
+		char lock_cch, char flush_cbrs)
 {
 	struct gru_dump_context_header hdr;
 	struct gru_dump_context_header __user *uhdr = ubuf;
@@ -159,8 +162,7 @@ static int gru_dump_context(struct gru_state *gru, int ctxnum,
 			ret = -EFBIG;
 		else
 			ret = gru_dump_context_data(grubase, cch, ubuf, ctxnum,
-							dsrcnt);
-
+							dsrcnt, flush_cbrs);
 	}
 	if (cch_locked)
 		unlock_cch_handle(cch);
@@ -215,7 +217,8 @@ int gru_dump_chiplet_request(unsigned long arg)
 	for (ctxnum = 0; ctxnum < GRU_NUM_CCH; ctxnum++) {
 		if (req.ctxnum == ctxnum || req.ctxnum < 0) {
 			ret = gru_dump_context(gru, ctxnum, ubuf, ubufend,
-						req.data_opt, req.lock_cch);
+						req.data_opt, req.lock_cch,
+						req.flush_cbrs);
 			if (ret < 0)
 				goto fail;
 			ubuf += ret;
diff --git a/drivers/misc/sgi-gru/grulib.h b/drivers/misc/sgi-gru/grulib.h
index e94ee2b8bd6..e033b36df7e 100644
--- a/drivers/misc/sgi-gru/grulib.h
+++ b/drivers/misc/sgi-gru/grulib.h
@@ -125,6 +125,8 @@ struct gru_dump_chiplet_state_req {
 	int		ctxnum;
 	char		data_opt;
 	char		lock_cch;
+	char		flush_cbrs;
+	char		fill[10];
 	pid_t		pid;
 	void		*buf;
 	size_t		buflen;
-- 
cgit v1.2.3-70-g09d2


From 33f3648342dc40f8bd6383a5a1a91c22e06f6b77 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:09 -0800
Subject: gru: add test for gru_copy_gpa

Improve existing driver self-tests.  Add a new debugging test to the SGI
GRU driver for verifying the global GRU copy function.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grukservices.c | 48 ++++++++++++++++++++++++++++++-------
 1 file changed, 39 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c
index e0d4b53d1fc..24ec109e61c 100644
--- a/drivers/misc/sgi-gru/grukservices.c
+++ b/drivers/misc/sgi-gru/grukservices.c
@@ -1004,6 +1004,7 @@ static int quicktest2(unsigned long arg)
 	int ret = 0;
 	unsigned long *buf;
 	void *cb0, *cb;
+	struct gru_control_block_status *gen;
 	int i, k, istatus, bytes;
 
 	bytes = numcb * 4 * 8;
@@ -1023,20 +1024,30 @@ static int quicktest2(unsigned long arg)
 				XTYPE_DW, 4, 1, IMA_INTERRUPT);
 
 	ret = 0;
-	for (k = 0; k < numcb; k++) {
+	k = numcb;
+	do {
 		gru_wait_async_cbr(han);
 		for (i = 0; i < numcb; i++) {
 			cb = cb0 + i * GRU_HANDLE_STRIDE;
 			istatus = gru_check_status(cb);
-			if (istatus == CBS_ACTIVE)
-				continue;
-			if (istatus == CBS_EXCEPTION)
-				ret = -EFAULT;
-			else if (buf[i] || buf[i + 1] || buf[i + 2] ||
-					buf[i + 3])
-				ret = -EIO;
+			if (istatus != CBS_ACTIVE && istatus != CBS_CALL_OS)
+				break;
 		}
-	}
+		if (i == numcb)
+			continue;
+		if (istatus != CBS_IDLE) {
+			printk(KERN_DEBUG "GRU:%d quicktest2: cb %d, exception\n", smp_processor_id(), i);
+			ret = -EFAULT;
+		} else if (buf[4 * i] || buf[4 * i + 1] || buf[4 * i + 2] ||
+				buf[4 * i + 3]) {
+			printk(KERN_DEBUG "GRU:%d quicktest2:cb %d,  buf 0x%lx, 0x%lx, 0x%lx, 0x%lx\n",
+			       smp_processor_id(), i, buf[4 * i], buf[4 * i + 1], buf[4 * i + 2], buf[4 * i + 3]);
+			ret = -EIO;
+		}
+		k--;
+		gen = cb;
+		gen->istatus = CBS_CALL_OS; /* don't handle this CBR again */
+	} while (k);
 	BUG_ON(cmp.done);
 
 	gru_unlock_async_resource(han);
@@ -1046,6 +1057,22 @@ done:
 	return ret;
 }
 
+#define BUFSIZE 200
+static int quicktest3(unsigned long arg)
+{
+	char buf1[BUFSIZE], buf2[BUFSIZE];
+	int ret = 0;
+
+	memset(buf2, 0, sizeof(buf2));
+	memset(buf1, get_cycles() & 255, sizeof(buf1));
+	gru_copy_gpa(uv_gpa(buf2), uv_gpa(buf1), BUFSIZE);
+	if (memcmp(buf1, buf2, BUFSIZE)) {
+		printk(KERN_DEBUG "GRU quicktest3 error\n");
+		ret = -EIO;
+	}
+	return ret;
+}
+
 /*
  * Debugging only. User hook for various kernel tests
  * of driver & gru.
@@ -1064,6 +1091,9 @@ int gru_ktest(unsigned long arg)
 	case 2:
 		ret = quicktest2(arg);
 		break;
+	case 3:
+		ret = quicktest3(arg);
+		break;
 	case 99:
 		ret = gru_free_kernel_contexts();
 		break;
-- 
cgit v1.2.3-70-g09d2


From e006043a4d2da52bba9fd9cb7e5a22e2951ff69b Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:10 -0800
Subject: gru: check for valid vma

Fix bug caused by failure to allocate a GRU gts structure.  The old code
failed to handle the case where the vma was invalid.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grufault.c | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index ada7df7e096..7466234450f 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -90,19 +90,22 @@ static struct gru_thread_state *gru_alloc_locked_gts(unsigned long vaddr)
 {
 	struct mm_struct *mm = current->mm;
 	struct vm_area_struct *vma;
-	struct gru_thread_state *gts = NULL;
+	struct gru_thread_state *gts = ERR_PTR(-EINVAL);
 
 	down_write(&mm->mmap_sem);
 	vma = gru_find_vma(vaddr);
-	if (vma)
-		gts = gru_alloc_thread_state(vma, TSID(vaddr, vma));
-	if (!IS_ERR(gts)) {
-		mutex_lock(&gts->ts_ctxlock);
-		downgrade_write(&mm->mmap_sem);
-	} else {
-		up_write(&mm->mmap_sem);
-	}
+	if (!vma)
+		goto err;
+
+	gts = gru_alloc_thread_state(vma, TSID(vaddr, vma));
+	if (IS_ERR(gts))
+		goto err;
+	mutex_lock(&gts->ts_ctxlock);
+	downgrade_write(&mm->mmap_sem);
+	return gts;
 
+err:
+	up_write(&mm->mmap_sem);
 	return gts;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 67bf04a5c2574e9495f660f418f6df776821d578 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:11 -0800
Subject: gru: fix prefetch and speculation bugs

Fix several bugs related to prefetch, ordering & speculation:

	- GRU cch_allocate() instruction causes cacheable memory
	  to be created. Add a barriers to prevent speculation
	  from prefetching data before it exists.
	- Add memory barriers before cache-flush instructions to ensure
	  that previously stored data is included in the line flushed to memory.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/gru_instructions.h |  1 +
 drivers/misc/sgi-gru/grufault.c         |  2 ++
 drivers/misc/sgi-gru/gruhandles.c       | 22 ++++++++++++++++++++--
 drivers/misc/sgi-gru/grukservices.c     | 10 ++++++----
 drivers/misc/sgi-gru/grumain.c          |  9 +++++++++
 5 files changed, 38 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/gru_instructions.h b/drivers/misc/sgi-gru/gru_instructions.h
index e033b6ce4a3..32f358d9f42 100644
--- a/drivers/misc/sgi-gru/gru_instructions.h
+++ b/drivers/misc/sgi-gru/gru_instructions.h
@@ -325,6 +325,7 @@ static inline void gru_flush_cache(void *p)
 static inline void gru_start_instruction(struct gru_instruction *ins, int op32)
 {
 	gru_ordered_store_int(ins, op32);
+	mb();
 	gru_flush_cache(ins);
 }
 
diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index 7466234450f..d3cacd696b3 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -333,6 +333,7 @@ static int gru_try_dropin(struct gru_thread_state *gts,
 	 */
 	if (tfh->status != TFHSTATUS_EXCEPTION) {
 		gru_flush_cache(tfh);
+		sync_core();
 		if (tfh->status != TFHSTATUS_EXCEPTION)
 			goto failnoexception;
 		STAT(tfh_stale_on_fault);
@@ -599,6 +600,7 @@ int gru_get_exception_detail(unsigned long arg)
 		cbrnum = thread_cbr_number(gts, ucbnum);
 		cbe = get_cbe_by_index(gts->ts_gru, cbrnum);
 		gru_flush_cache(cbe);	/* CBE not coherent */
+		sync_core();		/* make sure we are have current data */
 		excdet.opc = cbe->opccpy;
 		excdet.exopc = cbe->exopccpy;
 		excdet.ecause = cbe->ecause;
diff --git a/drivers/misc/sgi-gru/gruhandles.c b/drivers/misc/sgi-gru/gruhandles.c
index 806419a6b44..f1117a7637a 100644
--- a/drivers/misc/sgi-gru/gruhandles.c
+++ b/drivers/misc/sgi-gru/gruhandles.c
@@ -91,9 +91,18 @@ static int wait_instruction_complete(void *h, enum mcs_op opc)
 
 int cch_allocate(struct gru_context_configuration_handle *cch)
 {
+	int ret;
+
 	cch->opc = CCHOP_ALLOCATE;
 	start_instruction(cch);
-	return wait_instruction_complete(cch, cchop_allocate);
+	ret = wait_instruction_complete(cch, cchop_allocate);
+
+	/*
+	 * Stop speculation into the GSEG being mapped by the previous ALLOCATE.
+	 * The GSEG memory does not exist until the ALLOCATE completes.
+	 */
+	sync_core();
+	return ret;
 }
 
 int cch_start(struct gru_context_configuration_handle *cch)
@@ -112,9 +121,18 @@ int cch_interrupt(struct gru_context_configuration_handle *cch)
 
 int cch_deallocate(struct gru_context_configuration_handle *cch)
 {
+	int ret;
+
 	cch->opc = CCHOP_DEALLOCATE;
 	start_instruction(cch);
-	return wait_instruction_complete(cch, cchop_deallocate);
+	ret = wait_instruction_complete(cch, cchop_deallocate);
+
+	/*
+	 * Stop speculation into the GSEG being unmapped by the previous
+	 * DEALLOCATE.
+	 */
+	sync_core();
+	return ret;
 }
 
 int cch_interrupt_sync(struct gru_context_configuration_handle
diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c
index 24ec109e61c..8c81aca0463 100644
--- a/drivers/misc/sgi-gru/grukservices.c
+++ b/drivers/misc/sgi-gru/grukservices.c
@@ -395,6 +395,7 @@ int gru_get_cb_exception_detail(void *cb,
 	cbrnum = thread_cbr_number(bs->bs_kgts, get_cb_number(cb));
 	cbe = get_cbe(GRUBASE(cb), cbrnum);
 	gru_flush_cache(cbe);	/* CBE not coherent */
+	sync_core();
 	excdet->opc = cbe->opccpy;
 	excdet->exopc = cbe->exopccpy;
 	excdet->ecause = cbe->ecause;
@@ -461,9 +462,10 @@ int gru_check_status_proc(void *cb)
 	int ret;
 
 	ret = gen->istatus;
-	if (ret != CBS_EXCEPTION)
-		return ret;
-	return gru_retry_exception(cb);
+	if (ret == CBS_EXCEPTION)
+		ret = gru_retry_exception(cb);
+	rmb();
+	return ret;
 
 }
 
@@ -475,7 +477,7 @@ int gru_wait_proc(void *cb)
 	ret = gru_wait_idle_or_exception(gen);
 	if (ret == CBS_EXCEPTION)
 		ret = gru_retry_exception(cb);
-
+	rmb();
 	return ret;
 }
 
diff --git a/drivers/misc/sgi-gru/grumain.c b/drivers/misc/sgi-gru/grumain.c
index 94402887188..a383271d391 100644
--- a/drivers/misc/sgi-gru/grumain.c
+++ b/drivers/misc/sgi-gru/grumain.c
@@ -499,6 +499,9 @@ static void gru_load_context_data(void *save, void *grubase, int ctxnum,
 			memset(cbe + i * GRU_HANDLE_STRIDE, 0,
 						GRU_CACHE_LINE_BYTES);
 		}
+		/* Flush CBE to hide race in context restart */
+		mb();
+		gru_flush_cache(cbe + i * GRU_HANDLE_STRIDE);
 		cb += GRU_HANDLE_STRIDE;
 	}
 
@@ -519,6 +522,12 @@ static void gru_unload_context_data(void *save, void *grubase, int ctxnum,
 	cb = gseg + GRU_CB_BASE;
 	cbe = grubase + GRU_CBE_BASE;
 	length = hweight64(dsrmap) * GRU_DSR_AU_BYTES;
+
+	/* CBEs may not be coherent. Flush them from cache */
+	for_each_cbr_in_allocation_map(i, &cbrmap, scr)
+		gru_flush_cache(cbe + i * GRU_HANDLE_STRIDE);
+	mb();		/* Let the CL flush complete */
+
 	gru_prefetch_context(gseg, cb, cbe, cbrmap, length);
 
 	for_each_cbr_in_allocation_map(i, &cbrmap, scr) {
-- 
cgit v1.2.3-70-g09d2


From 4107e1d38a23028c2a3bc23dd948265dbe6becba Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:11 -0800
Subject: gru: update irq infrastructure

Update the GRU irq allocate/free functions to use the latest upstream
infrastructure.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grufault.c  |  49 +++++---
 drivers/misc/sgi-gru/grufile.c   | 258 +++++++++++++++++++++++++++++++--------
 drivers/misc/sgi-gru/grumain.c   |   9 +-
 drivers/misc/sgi-gru/grutables.h |  14 ++-
 4 files changed, 260 insertions(+), 70 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index d3cacd696b3..a78aa798d50 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -133,19 +133,6 @@ static void gru_cb_set_istatus_active(struct gru_instruction_bits *cbk)
 	}
 }
 
-/*
- * Convert a interrupt IRQ to a pointer to the GRU GTS that caused the
- * interrupt. Interrupts are always sent to a cpu on the blade that contains the
- * GRU (except for headless blades which are not currently supported). A blade
- * has N grus; a block of N consecutive IRQs is assigned to the GRUs. The IRQ
- * number uniquely identifies the GRU chiplet on the local blade that caused the
- * interrupt. Always called in interrupt context.
- */
-static inline struct gru_state *irq_to_gru(int irq)
-{
-	return &gru_base[uv_numa_blade_id()]->bs_grus[irq - IRQ_GRU];
-}
-
 /*
  * Read & clear a TFM
  *
@@ -449,7 +436,7 @@ failactive:
  * Note that this is the interrupt handler that is registered with linux
  * interrupt handlers.
  */
-irqreturn_t gru_intr(int irq, void *dev_id)
+static irqreturn_t gru_intr(int chiplet, int blade)
 {
 	struct gru_state *gru;
 	struct gru_tlb_fault_map imap, dmap;
@@ -459,13 +446,18 @@ irqreturn_t gru_intr(int irq, void *dev_id)
 
 	STAT(intr);
 
-	gru = irq_to_gru(irq);
+	gru = &gru_base[blade]->bs_grus[chiplet];
 	if (!gru) {
-		dev_err(grudev, "GRU: invalid interrupt: cpu %d, irq %d\n",
-			raw_smp_processor_id(), irq);
+		dev_err(grudev, "GRU: invalid interrupt: cpu %d, chiplet %d\n",
+			raw_smp_processor_id(), chiplet);
 		return IRQ_NONE;
 	}
 	get_clear_fault_map(gru, &imap, &dmap);
+	gru_dbg(grudev,
+		"cpu %d, chiplet %d, gid %d, imap %016lx %016lx, dmap %016lx %016lx\n",
+		smp_processor_id(), chiplet, gru->gs_gid,
+		imap.fault_bits[0], imap.fault_bits[1],
+		dmap.fault_bits[0], dmap.fault_bits[1]);
 
 	for_each_cbr_in_tfm(cbrnum, dmap.fault_bits) {
 		complete(gru->gs_blade->bs_async_wq);
@@ -503,6 +495,29 @@ irqreturn_t gru_intr(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
+irqreturn_t gru0_intr(int irq, void *dev_id)
+{
+	return gru_intr(0, uv_numa_blade_id());
+}
+
+irqreturn_t gru1_intr(int irq, void *dev_id)
+{
+	return gru_intr(1, uv_numa_blade_id());
+}
+
+irqreturn_t gru_intr_mblade(int irq, void *dev_id)
+{
+	int blade;
+
+	for_each_possible_blade(blade) {
+		if (uv_blade_nr_possible_cpus(blade))
+			continue;
+		 gru_intr(0, blade);
+		 gru_intr(1, blade);
+	}
+	return IRQ_HANDLED;
+}
+
 
 static int gru_user_dropin(struct gru_thread_state *gts,
 			   struct gru_tlb_fault_handle *tfh,
diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c
index 0a6d2a5a01f..22b8b2733a2 100644
--- a/drivers/misc/sgi-gru/grufile.c
+++ b/drivers/misc/sgi-gru/grufile.c
@@ -35,6 +35,9 @@
 #include <linux/interrupt.h>
 #include <linux/proc_fs.h>
 #include <linux/uaccess.h>
+#ifdef CONFIG_X86_64
+#include <asm/uv/uv_irq.h>
+#endif
 #include <asm/uv/uv.h>
 #include "gru.h"
 #include "grulib.h"
@@ -130,7 +133,6 @@ static int gru_create_new_context(unsigned long arg)
 	struct gru_vma_data *vdata;
 	int ret = -EINVAL;
 
-
 	if (copy_from_user(&req, (void __user *)arg, sizeof(req)))
 		return -EFAULT;
 
@@ -302,34 +304,210 @@ fail:
 	return -ENOMEM;
 }
 
-#ifdef CONFIG_IA64
+static void gru_free_tables(void)
+{
+	int bid;
+	int order = get_order(sizeof(struct gru_state) *
+			      GRU_CHIPLETS_PER_BLADE);
 
-static int get_base_irq(void)
+	for (bid = 0; bid < GRU_MAX_BLADES; bid++)
+		free_pages((unsigned long)gru_base[bid], order);
+}
+
+static unsigned long gru_chiplet_cpu_to_mmr(int chiplet, int cpu, int *corep)
 {
-	return IRQ_GRU;
+	unsigned long mmr = 0;
+	int core;
+
+	/*
+	 * We target the cores of a blade and not the hyperthreads themselves.
+	 * There is a max of 8 cores per socket and 2 sockets per blade,
+	 * making for a max total of 16 cores (i.e., 16 CPUs without
+	 * hyperthreading and 32 CPUs with hyperthreading).
+	 */
+	core = uv_cpu_core_number(cpu) + UV_MAX_INT_CORES * uv_cpu_socket_number(cpu);
+	if (core >= GRU_NUM_TFM || uv_cpu_ht_number(cpu))
+		return 0;
+
+	if (chiplet == 0) {
+		mmr = UVH_GR0_TLB_INT0_CONFIG +
+		    core * (UVH_GR0_TLB_INT1_CONFIG - UVH_GR0_TLB_INT0_CONFIG);
+	} else if (chiplet == 1) {
+		mmr = UVH_GR1_TLB_INT0_CONFIG +
+		    core * (UVH_GR1_TLB_INT1_CONFIG - UVH_GR1_TLB_INT0_CONFIG);
+	} else {
+		BUG();
+	}
+
+	*corep = core;
+	return mmr;
 }
 
-#elif defined CONFIG_X86_64
+#ifdef CONFIG_IA64
+
+static int gru_irq_count[GRU_CHIPLETS_PER_BLADE];
 
-static void noop(unsigned int irq)
+static void gru_noop(unsigned int irq)
 {
 }
 
-static struct irq_chip gru_chip = {
-	.name		= "gru",
-	.mask		= noop,
-	.unmask		= noop,
-	.ack		= noop,
+static struct irq_chip gru_chip[GRU_CHIPLETS_PER_BLADE] = {
+	[0 ... GRU_CHIPLETS_PER_BLADE - 1] {
+		.mask		= gru_noop,
+		.unmask		= gru_noop,
+		.ack		= gru_noop
+	}
 };
 
-static int get_base_irq(void)
+static int gru_chiplet_setup_tlb_irq(int chiplet, char *irq_name,
+			irq_handler_t irq_handler, int cpu, int blade)
+{
+	unsigned long mmr;
+	int irq = IRQ_GRU + chiplet;
+	int ret, core;
+
+	mmr = gru_chiplet_cpu_to_mmr(chiplet, cpu, &core);
+	if (mmr == 0)
+		return 0;
+
+	if (gru_irq_count[chiplet] == 0) {
+		gru_chip[chiplet].name = irq_name;
+		ret = set_irq_chip(irq, &gru_chip[chiplet]);
+		if (ret) {
+			printk(KERN_ERR "%s: set_irq_chip failed, errno=%d\n",
+			       GRU_DRIVER_ID_STR, -ret);
+			return ret;
+		}
+
+		ret = request_irq(irq, irq_handler, 0, irq_name, NULL);
+		if (ret) {
+			printk(KERN_ERR "%s: request_irq failed, errno=%d\n",
+			       GRU_DRIVER_ID_STR, -ret);
+			return ret;
+		}
+	}
+	gru_irq_count[chiplet]++;
+
+	return 0;
+}
+
+static void gru_chiplet_teardown_tlb_irq(int chiplet, int cpu, int blade)
+{
+	unsigned long mmr;
+	int core, irq = IRQ_GRU + chiplet;
+
+	if (gru_irq_count[chiplet] == 0)
+		return;
+
+	mmr = gru_chiplet_cpu_to_mmr(chiplet, cpu, &core);
+	if (mmr == 0)
+		return;
+
+	if (--gru_irq_count[chiplet] == 0)
+		free_irq(irq, NULL);
+}
+
+#elif defined CONFIG_X86_64
+
+static int gru_chiplet_setup_tlb_irq(int chiplet, char *irq_name,
+			irq_handler_t irq_handler, int cpu, int blade)
+{
+	unsigned long mmr;
+	int irq, core;
+	int ret;
+
+	mmr = gru_chiplet_cpu_to_mmr(chiplet, cpu, &core);
+	if (mmr == 0)
+		return 0;
+
+	irq = uv_setup_irq(irq_name, cpu, blade, mmr, UV_AFFINITY_CPU);
+	if (irq < 0) {
+		printk(KERN_ERR "%s: uv_setup_irq failed, errno=%d\n",
+		       GRU_DRIVER_ID_STR, -irq);
+		return irq;
+	}
+
+	ret = request_irq(irq, irq_handler, 0, irq_name, NULL);
+	if (ret) {
+		uv_teardown_irq(irq);
+		printk(KERN_ERR "%s: request_irq failed, errno=%d\n",
+		       GRU_DRIVER_ID_STR, -ret);
+		return ret;
+	}
+	gru_base[blade]->bs_grus[chiplet].gs_irq[core] = irq;
+	return 0;
+}
+
+static void gru_chiplet_teardown_tlb_irq(int chiplet, int cpu, int blade)
 {
-	set_irq_chip(IRQ_GRU, &gru_chip);
-	set_irq_chip(IRQ_GRU + 1, &gru_chip);
-	return IRQ_GRU;
+	int irq, core;
+	unsigned long mmr;
+
+	mmr = gru_chiplet_cpu_to_mmr(chiplet, cpu, &core);
+	if (mmr) {
+		irq = gru_base[blade]->bs_grus[chiplet].gs_irq[core];
+		if (irq) {
+			free_irq(irq, NULL);
+			uv_teardown_irq(irq);
+		}
+	}
 }
+
 #endif
 
+static void gru_teardown_tlb_irqs(void)
+{
+	int blade;
+	int cpu;
+
+	for_each_online_cpu(cpu) {
+		blade = uv_cpu_to_blade_id(cpu);
+		gru_chiplet_teardown_tlb_irq(0, cpu, blade);
+		gru_chiplet_teardown_tlb_irq(1, cpu, blade);
+	}
+	for_each_possible_blade(blade) {
+		if (uv_blade_nr_possible_cpus(blade))
+			continue;
+		gru_chiplet_teardown_tlb_irq(0, 0, blade);
+		gru_chiplet_teardown_tlb_irq(1, 0, blade);
+	}
+}
+
+static int gru_setup_tlb_irqs(void)
+{
+	int blade;
+	int cpu;
+	int ret;
+
+	for_each_online_cpu(cpu) {
+		blade = uv_cpu_to_blade_id(cpu);
+		ret = gru_chiplet_setup_tlb_irq(0, "GRU0_TLB", gru0_intr, cpu, blade);
+		if (ret != 0)
+			goto exit1;
+
+		ret = gru_chiplet_setup_tlb_irq(1, "GRU1_TLB", gru1_intr, cpu, blade);
+		if (ret != 0)
+			goto exit1;
+	}
+	for_each_possible_blade(blade) {
+		if (uv_blade_nr_possible_cpus(blade))
+			continue;
+		ret = gru_chiplet_setup_tlb_irq(0, "GRU0_TLB", gru_intr_mblade, 0, blade);
+		if (ret != 0)
+			goto exit1;
+
+		ret = gru_chiplet_setup_tlb_irq(1, "GRU1_TLB", gru_intr_mblade, 0, blade);
+		if (ret != 0)
+			goto exit1;
+	}
+
+	return 0;
+
+exit1:
+	gru_teardown_tlb_irqs();
+	return ret;
+}
+
 /*
  * gru_init
  *
@@ -337,8 +515,7 @@ static int get_base_irq(void)
  */
 static int __init gru_init(void)
 {
-	int ret, irq, chip;
-	char id[10];
+	int ret;
 
 	if (!is_uv_system())
 		return 0;
@@ -353,41 +530,29 @@ static int __init gru_init(void)
 	gru_end_paddr = gru_start_paddr + GRU_MAX_BLADES * GRU_SIZE;
 	printk(KERN_INFO "GRU space: 0x%lx - 0x%lx\n",
 	       gru_start_paddr, gru_end_paddr);
-	irq = get_base_irq();
-	for (chip = 0; chip < GRU_CHIPLETS_PER_BLADE; chip++) {
-		ret = request_irq(irq + chip, gru_intr, 0, id, NULL);
-		/* TODO: fix irq handling on x86. For now ignore failure because
-		 * interrupts are not required & not yet fully supported */
-		if (ret) {
-			printk(KERN_WARNING
-			       "!!!WARNING: GRU ignoring request failure!!!\n");
-			ret = 0;
-		}
-		if (ret) {
-			printk(KERN_ERR "%s: request_irq failed\n",
-			       GRU_DRIVER_ID_STR);
-			goto exit1;
-		}
-	}
-
 	ret = misc_register(&gru_miscdev);
 	if (ret) {
 		printk(KERN_ERR "%s: misc_register failed\n",
 		       GRU_DRIVER_ID_STR);
-		goto exit1;
+		goto exit0;
 	}
 
 	ret = gru_proc_init();
 	if (ret) {
 		printk(KERN_ERR "%s: proc init failed\n", GRU_DRIVER_ID_STR);
-		goto exit2;
+		goto exit1;
 	}
 
 	ret = gru_init_tables(gru_start_paddr, gru_start_vaddr);
 	if (ret) {
 		printk(KERN_ERR "%s: init tables failed\n", GRU_DRIVER_ID_STR);
-		goto exit3;
+		goto exit2;
 	}
+
+	ret = gru_setup_tlb_irqs();
+	if (ret != 0)
+		goto exit3;
+
 	gru_kservices_init();
 
 	printk(KERN_INFO "%s: v%s\n", GRU_DRIVER_ID_STR,
@@ -395,31 +560,24 @@ static int __init gru_init(void)
 	return 0;
 
 exit3:
-	gru_proc_exit();
+	gru_free_tables();
 exit2:
-	misc_deregister(&gru_miscdev);
+	gru_proc_exit();
 exit1:
-	for (--chip; chip >= 0; chip--)
-		free_irq(irq + chip, NULL);
+	misc_deregister(&gru_miscdev);
+exit0:
 	return ret;
 
 }
 
 static void __exit gru_exit(void)
 {
-	int i, bid;
-	int order = get_order(sizeof(struct gru_state) *
-			      GRU_CHIPLETS_PER_BLADE);
-
 	if (!is_uv_system())
 		return;
 
-	for (i = 0; i < GRU_CHIPLETS_PER_BLADE; i++)
-		free_irq(IRQ_GRU + i, NULL);
+	gru_teardown_tlb_irqs();
 	gru_kservices_exit();
-	for (bid = 0; bid < GRU_MAX_BLADES; bid++)
-		free_pages((unsigned long)gru_base[bid], order);
-
+	gru_free_tables();
 	misc_deregister(&gru_miscdev);
 	gru_proc_exit();
 }
diff --git a/drivers/misc/sgi-gru/grumain.c b/drivers/misc/sgi-gru/grumain.c
index a383271d391..120c70c5a28 100644
--- a/drivers/misc/sgi-gru/grumain.c
+++ b/drivers/misc/sgi-gru/grumain.c
@@ -49,12 +49,16 @@ struct device *grudev = &gru_device;
 /*
  * Select a gru fault map to be used by the current cpu. Note that
  * multiple cpus may be using the same map.
- *	ZZZ should "shift" be used?? Depends on HT cpu numbering
  *	ZZZ should be inline but did not work on emulator
  */
 int gru_cpu_fault_map_id(void)
 {
-	return uv_blade_processor_id() % GRU_NUM_TFM;
+	int cpu = smp_processor_id();
+	int id, core;
+
+	core = uv_cpu_core_number(cpu);
+	id = core + UV_MAX_INT_CORES * uv_cpu_socket_number(cpu);
+	return id;
 }
 
 /*--------- ASID Management -------------------------------------------
@@ -605,6 +609,7 @@ void gru_load_context(struct gru_thread_state *gts)
 		cch->unmap_enable = 1;
 		cch->tfm_done_bit_enable = 1;
 		cch->cb_int_enable = 1;
+		cch->tlb_int_select = 0;	/* For now, ints go to cpu 0 */
 	} else {
 		cch->unmap_enable = 0;
 		cch->tfm_done_bit_enable = 0;
diff --git a/drivers/misc/sgi-gru/grutables.h b/drivers/misc/sgi-gru/grutables.h
index f0c7308a36b..d83e36715e6 100644
--- a/drivers/misc/sgi-gru/grutables.h
+++ b/drivers/misc/sgi-gru/grutables.h
@@ -444,6 +444,7 @@ struct gru_state {
 							   in use */
 	struct gru_thread_state	*gs_gts[GRU_NUM_CCH];	/* GTS currently using
 							   the context */
+	int			gs_irq[GRU_NUM_TFM];	/* Interrupt irqs */
 };
 
 /*
@@ -610,6 +611,15 @@ static inline int is_kernel_context(struct gru_thread_state *gts)
 	return !gts->ts_mm;
 }
 
+/*
+ * The following are for Nehelem-EX. A more general scheme is needed for
+ * future processors.
+ */
+#define UV_MAX_INT_CORES		8
+#define uv_cpu_socket_number(p)		((cpu_physical_id(p) >> 5) & 1)
+#define uv_cpu_ht_number(p)		(cpu_physical_id(p) & 1)
+#define uv_cpu_core_number(p)		(((cpu_physical_id(p) >> 2) & 4) |	\
+					((cpu_physical_id(p) >> 1) & 3))
 /*-----------------------------------------------------------------------------
  * Function prototypes & externs
  */
@@ -633,9 +643,11 @@ extern void gts_drop(struct gru_thread_state *gts);
 extern void gru_tgh_flush_init(struct gru_state *gru);
 extern int gru_kservices_init(void);
 extern void gru_kservices_exit(void);
+extern irqreturn_t gru0_intr(int irq, void *dev_id);
+extern irqreturn_t gru1_intr(int irq, void *dev_id);
+extern irqreturn_t gru_intr_mblade(int irq, void *dev_id);
 extern int gru_dump_chiplet_request(unsigned long arg);
 extern long gru_get_gseg_statistics(unsigned long arg);
-extern irqreturn_t gru_intr(int irq, void *dev_id);
 extern int gru_handle_user_call_os(unsigned long address);
 extern int gru_user_flush_tlb(unsigned long arg);
 extern int gru_user_unload_context(unsigned long arg);
-- 
cgit v1.2.3-70-g09d2


From 563447d7eb04c9b382f90a132be126a21a635647 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:12 -0800
Subject: gru: add additional GRU statistics

Add additional GRU statistics & debug messages.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grufault.c     | 18 +++++++++++-------
 drivers/misc/sgi-gru/grufile.c      |  2 +-
 drivers/misc/sgi-gru/gruhandles.c   | 11 ++++++++---
 drivers/misc/sgi-gru/grukservices.c | 35 ++++++++++++++++++++++++-----------
 drivers/misc/sgi-gru/grumain.c      | 10 +++++++---
 drivers/misc/sgi-gru/gruprocfs.c    | 25 +++++++++++++------------
 drivers/misc/sgi-gru/grutables.h    | 18 +++++++++---------
 drivers/misc/sgi-gru/grutlbpurge.c  |  6 ++++--
 8 files changed, 77 insertions(+), 48 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index a78aa798d50..7d757e9c42f 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -303,7 +303,7 @@ static int gru_try_dropin(struct gru_thread_state *gts,
 			  struct gru_tlb_fault_handle *tfh,
 			  struct gru_instruction_bits *cbk)
 {
-	int pageshift = 0, asid, write, ret, atomic = !cbk;
+	int pageshift = 0, asid, write, ret, atomic = !cbk, indexway;
 	unsigned long gpa = 0, vaddr = 0;
 
 	/*
@@ -333,6 +333,7 @@ static int gru_try_dropin(struct gru_thread_state *gts,
 	write = (tfh->cause & TFHCAUSE_TLB_MOD) != 0;
 	vaddr = tfh->missvaddr;
 	asid = tfh->missasid;
+	indexway = tfh->indexway;
 	if (asid == 0)
 		goto failnoasid;
 
@@ -361,11 +362,12 @@ static int gru_try_dropin(struct gru_thread_state *gts,
 	gru_cb_set_istatus_active(cbk);
 	tfh_write_restart(tfh, gpa, GAA_RAM, vaddr, asid, write,
 			  GRU_PAGESIZE(pageshift));
-	STAT(tlb_dropin);
 	gru_dbg(grudev,
-		"%s: tfh 0x%p, vaddr 0x%lx, asid 0x%x, ps %d, gpa 0x%lx\n",
-		ret ? "non-atomic" : "atomic", tfh, vaddr, asid,
-		pageshift, gpa);
+		"%s: gid %d, gts 0x%p, tfh 0x%p, vaddr 0x%lx, asid 0x%x, indexway 0x%x,"
+		" rw %d, ps %d, gpa 0x%lx\n",
+		atomic ? "atomic" : "non-atomic", gts->ts_gru->gs_gid, gts, tfh, vaddr, asid,
+		indexway, write, pageshift, gpa);
+	STAT(tlb_dropin);
 	return 0;
 
 failnoasid:
@@ -460,12 +462,14 @@ static irqreturn_t gru_intr(int chiplet, int blade)
 		dmap.fault_bits[0], dmap.fault_bits[1]);
 
 	for_each_cbr_in_tfm(cbrnum, dmap.fault_bits) {
+		STAT(intr_cbr);
 		complete(gru->gs_blade->bs_async_wq);
 		gru_dbg(grudev, "gid %d, cbr_done %d, done %d\n",
 			gru->gs_gid, cbrnum, gru->gs_blade->bs_async_wq->done);
 	}
 
 	for_each_cbr_in_tfm(cbrnum, imap.fault_bits) {
+		STAT(intr_tfh);
 		tfh = get_tfh_by_index(gru, cbrnum);
 		prefetchw(tfh);	/* Helps on hdw, required for emulator */
 
@@ -551,7 +555,6 @@ int gru_handle_user_call_os(unsigned long cb)
 	int ucbnum, cbrnum, ret = -EINVAL;
 
 	STAT(call_os);
-	gru_dbg(grudev, "address 0x%lx\n", cb);
 
 	/* sanity check the cb pointer */
 	ucbnum = get_cb_number((void *)cb);
@@ -561,6 +564,7 @@ int gru_handle_user_call_os(unsigned long cb)
 	gts = gru_find_lock_gts(cb);
 	if (!gts)
 		return -EINVAL;
+	gru_dbg(grudev, "address 0x%lx, gid %d, gts 0x%p\n", cb, gts->ts_gru ? gts->ts_gru->gs_gid : -1, gts);
 
 	if (ucbnum >= gts->ts_cbr_au_count * GRU_CBR_AU_SIZE)
 		goto exit;
@@ -603,11 +607,11 @@ int gru_get_exception_detail(unsigned long arg)
 	if (copy_from_user(&excdet, (void __user *)arg, sizeof(excdet)))
 		return -EFAULT;
 
-	gru_dbg(grudev, "address 0x%lx\n", excdet.cb);
 	gts = gru_find_lock_gts(excdet.cb);
 	if (!gts)
 		return -EINVAL;
 
+	gru_dbg(grudev, "address 0x%lx, gid %d, gts 0x%p\n", excdet.cb, gts->ts_gru ? gts->ts_gru->gs_gid : -1, gts);
 	ucbnum = get_cb_number((void *)excdet.cb);
 	if (ucbnum >= gts->ts_cbr_au_count * GRU_CBR_AU_SIZE) {
 		ret = -EINVAL;
diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c
index 22b8b2733a2..9d41208a6c9 100644
--- a/drivers/misc/sgi-gru/grufile.c
+++ b/drivers/misc/sgi-gru/grufile.c
@@ -192,7 +192,7 @@ static long gru_file_unlocked_ioctl(struct file *file, unsigned int req,
 {
 	int err = -EBADRQC;
 
-	gru_dbg(grudev, "file %p\n", file);
+	gru_dbg(grudev, "file %p, req 0x%x, 0x%lx\n", file, req, arg);
 
 	switch (req) {
 	case GRU_CREATE_CONTEXT:
diff --git a/drivers/misc/sgi-gru/gruhandles.c b/drivers/misc/sgi-gru/gruhandles.c
index f1117a7637a..4bc9ee811fb 100644
--- a/drivers/misc/sgi-gru/gruhandles.c
+++ b/drivers/misc/sgi-gru/gruhandles.c
@@ -27,9 +27,11 @@
 #ifdef CONFIG_IA64
 #include <asm/processor.h>
 #define GRU_OPERATION_TIMEOUT	(((cycles_t) local_cpu_data->itc_freq)*10)
+#define CLKS2NSEC(c)		((c) *1000000000 / local_cpu_data->itc_freq)
 #else
 #include <asm/tsc.h>
 #define GRU_OPERATION_TIMEOUT	((cycles_t) tsc_khz*10*1000)
+#define CLKS2NSEC(c)		((c) * 1000000 / tsc_khz)
 #endif
 
 /* Extract the status field from a kernel handle */
@@ -39,10 +41,13 @@ struct mcs_op_statistic mcs_op_statistics[mcsop_last];
 
 static void update_mcs_stats(enum mcs_op op, unsigned long clks)
 {
+	unsigned long nsec;
+
+	nsec = CLKS2NSEC(clks);
 	atomic_long_inc(&mcs_op_statistics[op].count);
-	atomic_long_add(clks, &mcs_op_statistics[op].total);
-	if (mcs_op_statistics[op].max < clks)
-		mcs_op_statistics[op].max = clks;
+	atomic_long_add(nsec, &mcs_op_statistics[op].total);
+	if (mcs_op_statistics[op].max < nsec)
+		mcs_op_statistics[op].max = nsec;
 }
 
 static void start_instruction(void *h)
diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c
index 8c81aca0463..4da6f56833d 100644
--- a/drivers/misc/sgi-gru/grukservices.c
+++ b/drivers/misc/sgi-gru/grukservices.c
@@ -414,8 +414,8 @@ char *gru_get_cb_exception_detail_str(int ret, void *cb,
 	if (ret > 0 && gen->istatus == CBS_EXCEPTION) {
 		gru_get_cb_exception_detail(cb, &excdet);
 		snprintf(buf, size,
-			"GRU exception: cb %p, opc %d, exopc %d, ecause 0x%x,"
-			"excdet0 0x%lx, excdet1 0x%x",
+			"GRU:%d exception: cb %p, opc %d, exopc %d, ecause 0x%x,"
+			"excdet0 0x%lx, excdet1 0x%x", smp_processor_id(),
 			gen, excdet.opc, excdet.exopc, excdet.ecause,
 			excdet.exceptdet0, excdet.exceptdet1);
 	} else {
@@ -604,6 +604,8 @@ static int send_noop_message(void *cb, struct gru_message_queue_desc *mqd,
 				ret = MQE_UNEXPECTED_CB_ERR;
 			break;
 		case CBSS_PAGE_OVERFLOW:
+			STAT(mesq_noop_page_overflow);
+			/* fallthru */
 		default:
 			BUG();
 		}
@@ -745,6 +747,9 @@ static int send_message_failure(void *cb, struct gru_message_queue_desc *mqd,
 		STAT(mesq_send_put_nacked);
 		ret = send_message_put_nacked(cb, mqd, mesg, lines);
 		break;
+	case CBSS_PAGE_OVERFLOW:
+		STAT(mesq_page_overflow);
+		/* fallthru */
 	default:
 		BUG();
 	}
@@ -837,7 +842,6 @@ void *gru_get_next_message(struct gru_message_queue_desc *mqd)
 	int present = mhdr->present;
 
 	/* skip NOOP messages */
-	STAT(mesq_receive);
 	while (present == MQS_NOOP) {
 		gru_free_message(mqd, mhdr);
 		mhdr = mq->next;
@@ -857,6 +861,7 @@ void *gru_get_next_message(struct gru_message_queue_desc *mqd)
 	if (mhdr->lines == 2)
 		restore_present2(mhdr, mhdr->present2);
 
+	STAT(mesq_receive);
 	return mhdr;
 }
 EXPORT_SYMBOL_GPL(gru_get_next_message);
@@ -927,24 +932,24 @@ static int quicktest0(unsigned long arg)
 
 	gru_vload(cb, uv_gpa(&word0), gru_get_tri(dsr), XTYPE_DW, 1, 1, IMA);
 	if (gru_wait(cb) != CBS_IDLE) {
-		printk(KERN_DEBUG "GRU quicktest0: CBR failure 1\n");
+		printk(KERN_DEBUG "GRU:%d quicktest0: CBR failure 1\n", smp_processor_id());
 		goto done;
 	}
 
 	if (*p != MAGIC) {
-		printk(KERN_DEBUG "GRU: quicktest0 bad magic 0x%lx\n", *p);
+		printk(KERN_DEBUG "GRU:%d quicktest0 bad magic 0x%lx\n", smp_processor_id(), *p);
 		goto done;
 	}
 	gru_vstore(cb, uv_gpa(&word1), gru_get_tri(dsr), XTYPE_DW, 1, 1, IMA);
 	if (gru_wait(cb) != CBS_IDLE) {
-		printk(KERN_DEBUG "GRU quicktest0: CBR failure 2\n");
+		printk(KERN_DEBUG "GRU:%d quicktest0: CBR failure 2\n", smp_processor_id());
 		goto done;
 	}
 
 	if (word0 != word1 || word1 != MAGIC) {
 		printk(KERN_DEBUG
-		       "GRU quicktest0 err: found 0x%lx, expected 0x%lx\n",
-		     word1, MAGIC);
+		       "GRU:%d quicktest0 err: found 0x%lx, expected 0x%lx\n",
+		     smp_processor_id(), word1, MAGIC);
 		goto done;
 	}
 	ret = 0;
@@ -981,8 +986,11 @@ static int quicktest1(unsigned long arg)
 		if (ret)
 			break;
 	}
-	if (ret != MQE_QUEUE_FULL || i != 4)
+	if (ret != MQE_QUEUE_FULL || i != 4) {
+		printk(KERN_DEBUG "GRU:%d quicktest1: unexpect status %d, i %d\n",
+		       smp_processor_id(), ret, i);
 		goto done;
+	}
 
 	for (i = 0; i < 6; i++) {
 		m = gru_get_next_message(&mqd);
@@ -990,7 +998,12 @@ static int quicktest1(unsigned long arg)
 			break;
 		gru_free_message(&mqd, m);
 	}
-	ret = (i == 4) ? 0 : -EIO;
+	if (i != 4) {
+		printk(KERN_DEBUG "GRU:%d quicktest2: bad message, i %d, m %p, m8 %d\n",
+			smp_processor_id(), i, m, m ? m[8] : -1);
+		goto done;
+	}
+	ret = 0;
 
 done:
 	kfree(p);
@@ -1069,7 +1082,7 @@ static int quicktest3(unsigned long arg)
 	memset(buf1, get_cycles() & 255, sizeof(buf1));
 	gru_copy_gpa(uv_gpa(buf2), uv_gpa(buf1), BUFSIZE);
 	if (memcmp(buf1, buf2, BUFSIZE)) {
-		printk(KERN_DEBUG "GRU quicktest3 error\n");
+		printk(KERN_DEBUG "GRU:%d quicktest3 error\n", smp_processor_id());
 		ret = -EIO;
 	}
 	return ret;
diff --git a/drivers/misc/sgi-gru/grumain.c b/drivers/misc/sgi-gru/grumain.c
index 120c70c5a28..ebabbdcbb97 100644
--- a/drivers/misc/sgi-gru/grumain.c
+++ b/drivers/misc/sgi-gru/grumain.c
@@ -370,6 +370,7 @@ struct gru_vma_data *gru_alloc_vma_data(struct vm_area_struct *vma, int tsid)
 	if (!vdata)
 		return NULL;
 
+	STAT(vdata_alloc);
 	INIT_LIST_HEAD(&vdata->vd_head);
 	spin_lock_init(&vdata->vd_lock);
 	gru_dbg(grudev, "alloc vdata %p\n", vdata);
@@ -552,7 +553,8 @@ void gru_unload_context(struct gru_thread_state *gts, int savestate)
 		zap_vma_ptes(gts->ts_vma, UGRUADDR(gts), GRU_GSEG_PAGESIZE);
 	cch = get_cch(gru->gs_gru_base_vaddr, ctxnum);
 
-	gru_dbg(grudev, "gts %p\n", gts);
+	gru_dbg(grudev, "gts %p, cbrmap 0x%lx, dsrmap 0x%lx\n",
+		gts, gts->ts_cbr_map, gts->ts_dsr_map);
 	lock_cch_handle(cch);
 	if (cch_interrupt_sync(cch))
 		BUG();
@@ -583,9 +585,7 @@ void gru_load_context(struct gru_thread_state *gts)
 	struct gru_context_configuration_handle *cch;
 	int i, err, asid, ctxnum = gts->ts_ctxnum;
 
-	gru_dbg(grudev, "gts %p\n", gts);
 	cch = get_cch(gru->gs_gru_base_vaddr, ctxnum);
-
 	lock_cch_handle(cch);
 	cch->tfm_fault_bit_enable =
 	    (gts->ts_user_options == GRU_OPT_MISS_FMM_POLL
@@ -635,6 +635,10 @@ void gru_load_context(struct gru_thread_state *gts)
 	if (cch_start(cch))
 		BUG();
 	unlock_cch_handle(cch);
+
+	gru_dbg(grudev, "gid %d, gts %p, cbrmap 0x%lx, dsrmap 0x%lx, tie %d, tis %d\n",
+		gts->ts_gru->gs_gid, gts, gts->ts_cbr_map, gts->ts_dsr_map,
+		(gts->ts_user_options == GRU_OPT_MISS_FMM_INTR), gts->ts_tlb_int_select);
 }
 
 /*
diff --git a/drivers/misc/sgi-gru/gruprocfs.c b/drivers/misc/sgi-gru/gruprocfs.c
index 4f6fc11a263..0a57ab29cd3 100644
--- a/drivers/misc/sgi-gru/gruprocfs.c
+++ b/drivers/misc/sgi-gru/gruprocfs.c
@@ -36,8 +36,7 @@ static void printstat_val(struct seq_file *s, atomic_long_t *v, char *id)
 {
 	unsigned long val = atomic_long_read(v);
 
-	if (val)
-		seq_printf(s, "%16lu %s\n", val, id);
+	seq_printf(s, "%16lu %s\n", val, id);
 }
 
 static int statistics_show(struct seq_file *s, void *p)
@@ -46,7 +45,8 @@ static int statistics_show(struct seq_file *s, void *p)
 	printstat(s, vdata_free);
 	printstat(s, gts_alloc);
 	printstat(s, gts_free);
-	printstat(s, vdata_double_alloc);
+	printstat(s, gms_alloc);
+	printstat(s, gms_free);
 	printstat(s, gts_double_allocate);
 	printstat(s, assign_context);
 	printstat(s, assign_context_failed);
@@ -59,15 +59,15 @@ static int statistics_show(struct seq_file *s, void *p)
 	printstat(s, steal_kernel_context);
 	printstat(s, steal_context_failed);
 	printstat(s, nopfn);
-	printstat(s, break_cow);
 	printstat(s, asid_new);
 	printstat(s, asid_next);
 	printstat(s, asid_wrap);
 	printstat(s, asid_reuse);
 	printstat(s, intr);
+	printstat(s, intr_cbr);
+	printstat(s, intr_tfh);
 	printstat(s, intr_mm_lock_failed);
 	printstat(s, call_os);
-	printstat(s, call_os_check_for_bug);
 	printstat(s, call_os_wait_queue);
 	printstat(s, user_flush_tlb);
 	printstat(s, user_unload_context);
@@ -83,11 +83,9 @@ static int statistics_show(struct seq_file *s, void *p)
 	printstat(s, tlb_dropin_fail_idle);
 	printstat(s, tlb_dropin_fail_fmm);
 	printstat(s, tlb_dropin_fail_no_exception);
-	printstat(s, tlb_dropin_fail_no_exception_war);
 	printstat(s, tfh_stale_on_fault);
 	printstat(s, mmu_invalidate_range);
 	printstat(s, mmu_invalidate_page);
-	printstat(s, mmu_clear_flush_young);
 	printstat(s, flush_tlb);
 	printstat(s, flush_tlb_gru);
 	printstat(s, flush_tlb_gru_tgh);
@@ -104,7 +102,6 @@ static int statistics_show(struct seq_file *s, void *p)
 	printstat(s, mesq_send_qlimit_reached);
 	printstat(s, mesq_send_amo_nacked);
 	printstat(s, mesq_send_put_nacked);
-	printstat(s, mesq_qf_not_full);
 	printstat(s, mesq_qf_locked);
 	printstat(s, mesq_qf_noop_not_full);
 	printstat(s, mesq_qf_switch_head_failed);
@@ -114,6 +111,7 @@ static int statistics_show(struct seq_file *s, void *p)
 	printstat(s, mesq_noop_qlimit_reached);
 	printstat(s, mesq_noop_amo_nacked);
 	printstat(s, mesq_noop_put_nacked);
+	printstat(s, mesq_noop_page_overflow);
 	return 0;
 }
 
@@ -131,6 +129,7 @@ static int mcs_statistics_show(struct seq_file *s, void *p)
 	static char *id[] = {"cch_allocate", "cch_start", "cch_interrupt",
 		"cch_interrupt_sync", "cch_deallocate", "tgh_invalidate"};
 
+	seq_printf(s, "%-20s%12s%12s%12s\n", "#id", "count", "aver-clks", "max-clks");
 	for (op = 0; op < mcsop_last; op++) {
 		count = atomic_long_read(&mcs_op_statistics[op].count);
 		total = atomic_long_read(&mcs_op_statistics[op].total);
@@ -150,6 +149,7 @@ static ssize_t mcs_statistics_write(struct file *file,
 
 static int options_show(struct seq_file *s, void *p)
 {
+	seq_printf(s, "#bitmask: 1=trace, 2=statistics\n");
 	seq_printf(s, "0x%lx\n", gru_options);
 	return 0;
 }
@@ -179,16 +179,17 @@ static int cch_seq_show(struct seq_file *file, void *data)
 	const char *mode[] = { "??", "UPM", "INTR", "OS_POLL" };
 
 	if (gid == 0)
-		seq_printf(file, "#%5s%5s%6s%9s%6s%8s%8s\n", "gid", "bid",
-			   "ctx#", "pid", "cbrs", "dsbytes", "mode");
+		seq_printf(file, "#%5s%5s%6s%7s%9s%6s%8s%8s\n", "gid", "bid",
+			   "ctx#", "asid", "pid", "cbrs", "dsbytes", "mode");
 	if (gru)
 		for (i = 0; i < GRU_NUM_CCH; i++) {
 			ts = gru->gs_gts[i];
 			if (!ts)
 				continue;
-			seq_printf(file, " %5d%5d%6d%9d%6d%8d%8s\n",
+			seq_printf(file, " %5d%5d%6d%7d%9d%6d%8d%8s\n",
 				   gru->gs_gid, gru->gs_blade_id, i,
-				   ts->ts_tgid_owner,
+				   is_kernel_context(ts) ? 0 : ts->ts_gms->ms_asids[gid].mt_asid,
+				   is_kernel_context(ts) ? 0 : ts->ts_tgid_owner,
 				   ts->ts_cbr_au_count * GRU_CBR_AU_SIZE,
 				   ts->ts_cbr_au_count * GRU_DSR_AU_BYTES,
 				   mode[ts->ts_user_options &
diff --git a/drivers/misc/sgi-gru/grutables.h b/drivers/misc/sgi-gru/grutables.h
index d83e36715e6..76fe2987fc9 100644
--- a/drivers/misc/sgi-gru/grutables.h
+++ b/drivers/misc/sgi-gru/grutables.h
@@ -171,7 +171,8 @@ struct gru_stats_s {
 	atomic_long_t vdata_free;
 	atomic_long_t gts_alloc;
 	atomic_long_t gts_free;
-	atomic_long_t vdata_double_alloc;
+	atomic_long_t gms_alloc;
+	atomic_long_t gms_free;
 	atomic_long_t gts_double_allocate;
 	atomic_long_t assign_context;
 	atomic_long_t assign_context_failed;
@@ -184,15 +185,15 @@ struct gru_stats_s {
 	atomic_long_t steal_kernel_context;
 	atomic_long_t steal_context_failed;
 	atomic_long_t nopfn;
-	atomic_long_t break_cow;
 	atomic_long_t asid_new;
 	atomic_long_t asid_next;
 	atomic_long_t asid_wrap;
 	atomic_long_t asid_reuse;
 	atomic_long_t intr;
+	atomic_long_t intr_cbr;
+	atomic_long_t intr_tfh;
 	atomic_long_t intr_mm_lock_failed;
 	atomic_long_t call_os;
-	atomic_long_t call_os_check_for_bug;
 	atomic_long_t call_os_wait_queue;
 	atomic_long_t user_flush_tlb;
 	atomic_long_t user_unload_context;
@@ -208,11 +209,9 @@ struct gru_stats_s {
 	atomic_long_t tlb_dropin_fail_idle;
 	atomic_long_t tlb_dropin_fail_fmm;
 	atomic_long_t tlb_dropin_fail_no_exception;
-	atomic_long_t tlb_dropin_fail_no_exception_war;
 	atomic_long_t tfh_stale_on_fault;
 	atomic_long_t mmu_invalidate_range;
 	atomic_long_t mmu_invalidate_page;
-	atomic_long_t mmu_clear_flush_young;
 	atomic_long_t flush_tlb;
 	atomic_long_t flush_tlb_gru;
 	atomic_long_t flush_tlb_gru_tgh;
@@ -231,7 +230,7 @@ struct gru_stats_s {
 	atomic_long_t mesq_send_qlimit_reached;
 	atomic_long_t mesq_send_amo_nacked;
 	atomic_long_t mesq_send_put_nacked;
-	atomic_long_t mesq_qf_not_full;
+	atomic_long_t mesq_page_overflow;
 	atomic_long_t mesq_qf_locked;
 	atomic_long_t mesq_qf_noop_not_full;
 	atomic_long_t mesq_qf_switch_head_failed;
@@ -241,6 +240,7 @@ struct gru_stats_s {
 	atomic_long_t mesq_noop_qlimit_reached;
 	atomic_long_t mesq_noop_amo_nacked;
 	atomic_long_t mesq_noop_put_nacked;
+	atomic_long_t mesq_noop_page_overflow;
 
 };
 
@@ -255,8 +255,8 @@ struct mcs_op_statistic {
 
 extern struct mcs_op_statistic mcs_op_statistics[mcsop_last];
 
-#define OPT_DPRINT	1
-#define OPT_STATS	2
+#define OPT_DPRINT		1
+#define OPT_STATS		2
 
 
 #define IRQ_GRU			110	/* Starting IRQ number for interrupts */
@@ -279,7 +279,7 @@ extern struct mcs_op_statistic mcs_op_statistics[mcsop_last];
 #define gru_dbg(dev, fmt, x...)						\
 	do {								\
 		if (gru_options & OPT_DPRINT)				\
-			dev_dbg(dev, "%s: " fmt, __func__, x);		\
+			printk(KERN_DEBUG "GRU:%d %s: " fmt, smp_processor_id(), __func__, x);\
 	} while (0)
 #else
 #define gru_dbg(x...)
diff --git a/drivers/misc/sgi-gru/grutlbpurge.c b/drivers/misc/sgi-gru/grutlbpurge.c
index 421c548e51f..240a6d36166 100644
--- a/drivers/misc/sgi-gru/grutlbpurge.c
+++ b/drivers/misc/sgi-gru/grutlbpurge.c
@@ -184,8 +184,8 @@ void gru_flush_tlb_range(struct gru_mm_struct *gms, unsigned long start,
 			STAT(flush_tlb_gru_tgh);
 			asid = GRUASID(asid, start);
 			gru_dbg(grudev,
-	"  FLUSH gruid %d, asid 0x%x, num %ld, cbmap 0x%x\n",
-				gid, asid, num, asids->mt_ctxbitmap);
+	"  FLUSH gruid %d, asid 0x%x, vaddr 0x%lx, vamask 0x%x, num %ld, cbmap 0x%x\n",
+			      gid, asid, start, grupagesize, num, asids->mt_ctxbitmap);
 			tgh = get_lock_tgh_handle(gru);
 			tgh_invalidate(tgh, start, ~0, asid, grupagesize, 0,
 				       num - 1, asids->mt_ctxbitmap);
@@ -308,6 +308,7 @@ struct gru_mm_struct *gru_register_mmu_notifier(void)
 	} else {
 		gms = kzalloc(sizeof(*gms), GFP_KERNEL);
 		if (gms) {
+			STAT(gms_alloc);
 			spin_lock_init(&gms->ms_asid_lock);
 			gms->ms_notifier.ops = &gru_mmuops;
 			atomic_set(&gms->ms_refcnt, 1);
@@ -333,6 +334,7 @@ void gru_drop_mmu_notifier(struct gru_mm_struct *gms)
 		if (!gms->ms_released)
 			mmu_notifier_unregister(&gms->ms_notifier, current->mm);
 		kfree(gms);
+		STAT(gms_free);
 	}
 }
 
-- 
cgit v1.2.3-70-g09d2


From 57ebb0342c12f00e7a6d15ba59bb6c3ee501c3af Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:12 -0800
Subject: gru: expicitly set instruction status to active

Explicitly set GRU instructions to "ACTIVE".  This eliminates the need for
barriers that would have been necessary to prevent reading the instruction
"status" field before the GRU had actually started the instruction.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/gru_instructions.h | 119 +++++++++++++++++---------------
 drivers/misc/sgi-gru/gruhandles.c       |   4 +-
 2 files changed, 67 insertions(+), 56 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/gru_instructions.h b/drivers/misc/sgi-gru/gru_instructions.h
index 32f358d9f42..41eb19a85bb 100644
--- a/drivers/misc/sgi-gru/gru_instructions.h
+++ b/drivers/misc/sgi-gru/gru_instructions.h
@@ -34,17 +34,17 @@ extern void gru_wait_abort_proc(void *cb);
 #include <asm/intrinsics.h>
 #define __flush_cache(p)		ia64_fc((unsigned long)p)
 /* Use volatile on IA64 to ensure ordering via st4.rel */
-#define gru_ordered_store_int(p, v)					\
+#define gru_ordered_store_ulong(p, v)					\
 		do {							\
 			barrier();					\
-			*((volatile int *)(p)) = v; /* force st.rel */	\
+			*((volatile unsigned long *)(p)) = v; /* force st.rel */	\
 		} while (0)
 #elif defined(CONFIG_X86_64)
 #define __flush_cache(p)		clflush(p)
-#define gru_ordered_store_int(p, v)					\
+#define gru_ordered_store_ulong(p, v)					\
 		do {							\
 			barrier();					\
-			*(int *)p = v;					\
+			*(unsigned long *)p = v;			\
 		} while (0)
 #else
 #error "Unsupported architecture"
@@ -129,8 +129,13 @@ struct gru_instruction_bits {
  */
 struct gru_instruction {
     /* DW 0 */
-    unsigned int		op32;    /* icmd,xtype,iaa0,ima,opc */
-    unsigned int		tri0;
+    union {
+    	unsigned long		op64;    /* icmd,xtype,iaa0,ima,opc,tri0 */
+	struct {
+		unsigned int	op32;
+		unsigned int	tri0;
+	};
+    };
     unsigned long		tri1_bufsize;		/* DW 1 */
     unsigned long		baddr0;			/* DW 2 */
     unsigned long		nelem;			/* DW 3 */
@@ -140,7 +145,7 @@ struct gru_instruction {
     unsigned long		avalue;			/* DW 7 */
 };
 
-/* Some shifts and masks for the low 32 bits of a GRU command */
+/* Some shifts and masks for the low 64 bits of a GRU command */
 #define GRU_CB_ICMD_SHFT	0
 #define GRU_CB_ICMD_MASK	0x1
 #define GRU_CB_XTYPE_SHFT	8
@@ -155,6 +160,10 @@ struct gru_instruction {
 #define GRU_CB_OPC_MASK		0xff
 #define GRU_CB_EXOPC_SHFT	24
 #define GRU_CB_EXOPC_MASK	0xff
+#define GRU_IDEF2_SHFT		32
+#define GRU_IDEF2_MASK		0x3ffff
+#define GRU_ISTATUS_SHFT	56
+#define GRU_ISTATUS_MASK	0x3
 
 /* GRU instruction opcodes (opc field) */
 #define OP_NOP		0x00
@@ -296,12 +305,14 @@ union gru_mesqhead {
 
 
 /* Generate the low word of a GRU instruction */
-static inline unsigned int
-__opword(unsigned char opcode, unsigned char exopc, unsigned char xtype,
+static inline unsigned long
+__opdword(unsigned char opcode, unsigned char exopc, unsigned char xtype,
        unsigned char iaa0, unsigned char iaa1,
-       unsigned char ima)
+       unsigned long idef2, unsigned char ima)
 {
     return (1 << GRU_CB_ICMD_SHFT) |
+	   ((unsigned long)CBS_ACTIVE << GRU_ISTATUS_SHFT) |
+	   (idef2<< GRU_IDEF2_SHFT) |
 	   (iaa0 << GRU_CB_IAA0_SHFT) |
 	   (iaa1 << GRU_CB_IAA1_SHFT) |
 	   (ima << GRU_CB_IMA_SHFT) |
@@ -319,12 +330,12 @@ static inline void gru_flush_cache(void *p)
 }
 
 /*
- * Store the lower 32 bits of the command including the "start" bit. Then
+ * Store the lower 64 bits of the command including the "start" bit. Then
  * start the instruction executing.
  */
-static inline void gru_start_instruction(struct gru_instruction *ins, int op32)
+static inline void gru_start_instruction(struct gru_instruction *ins, unsigned long op64)
 {
-	gru_ordered_store_int(ins, op32);
+	gru_ordered_store_ulong(ins, op64);
 	mb();
 	gru_flush_cache(ins);
 }
@@ -348,10 +359,9 @@ static inline void gru_vload_phys(void *cb, unsigned long gpa,
 
 	ins->baddr0 = (long)gpa | ((unsigned long)iaa << 62);
 	ins->nelem = 1;
-	ins->tri0 = tri0;
 	ins->op1_stride = 1;
-	gru_start_instruction(ins, __opword(OP_VLOAD, 0, XTYPE_DW, iaa, 0,
-					CB_IMA(hints)));
+	gru_start_instruction(ins, __opdword(OP_VLOAD, 0, XTYPE_DW, iaa, 0,
+					(unsigned long)tri0, CB_IMA(hints)));
 }
 
 static inline void gru_vload(void *cb, unsigned long mem_addr,
@@ -362,10 +372,9 @@ static inline void gru_vload(void *cb, unsigned long mem_addr,
 
 	ins->baddr0 = (long)mem_addr;
 	ins->nelem = nelem;
-	ins->tri0 = tri0;
 	ins->op1_stride = stride;
-	gru_start_instruction(ins, __opword(OP_VLOAD, 0, xtype, IAA_RAM, 0,
-					CB_IMA(hints)));
+	gru_start_instruction(ins, __opdword(OP_VLOAD, 0, xtype, IAA_RAM, 0,
+					(unsigned long)tri0, CB_IMA(hints)));
 }
 
 static inline void gru_vstore(void *cb, unsigned long mem_addr,
@@ -376,10 +385,9 @@ static inline void gru_vstore(void *cb, unsigned long mem_addr,
 
 	ins->baddr0 = (long)mem_addr;
 	ins->nelem = nelem;
-	ins->tri0 = tri0;
 	ins->op1_stride = stride;
-	gru_start_instruction(ins, __opword(OP_VSTORE, 0, xtype, IAA_RAM, 0,
-					CB_IMA(hints)));
+	gru_start_instruction(ins, __opdword(OP_VSTORE, 0, xtype, IAA_RAM, 0,
+					tri0, CB_IMA(hints)));
 }
 
 static inline void gru_ivload(void *cb, unsigned long mem_addr,
@@ -390,10 +398,9 @@ static inline void gru_ivload(void *cb, unsigned long mem_addr,
 
 	ins->baddr0 = (long)mem_addr;
 	ins->nelem = nelem;
-	ins->tri0 = tri0;
 	ins->tri1_bufsize = tri1;
-	gru_start_instruction(ins, __opword(OP_IVLOAD, 0, xtype, IAA_RAM, 0,
-					CB_IMA(hints)));
+	gru_start_instruction(ins, __opdword(OP_IVLOAD, 0, xtype, IAA_RAM, 0,
+					tri0, CB_IMA(hints)));
 }
 
 static inline void gru_ivstore(void *cb, unsigned long mem_addr,
@@ -404,10 +411,9 @@ static inline void gru_ivstore(void *cb, unsigned long mem_addr,
 
 	ins->baddr0 = (long)mem_addr;
 	ins->nelem = nelem;
-	ins->tri0 = tri0;
 	ins->tri1_bufsize = tri1;
-	gru_start_instruction(ins, __opword(OP_IVSTORE, 0, xtype, IAA_RAM, 0,
-					CB_IMA(hints)));
+	gru_start_instruction(ins, __opdword(OP_IVSTORE, 0, xtype, IAA_RAM, 0,
+					tri0, CB_IMA(hints)));
 }
 
 static inline void gru_vset(void *cb, unsigned long mem_addr,
@@ -420,8 +426,8 @@ static inline void gru_vset(void *cb, unsigned long mem_addr,
 	ins->op2_value_baddr1 = value;
 	ins->nelem = nelem;
 	ins->op1_stride = stride;
-	gru_start_instruction(ins, __opword(OP_VSET, 0, xtype, IAA_RAM, 0,
-					 CB_IMA(hints)));
+	gru_start_instruction(ins, __opdword(OP_VSET, 0, xtype, IAA_RAM, 0,
+					 0, CB_IMA(hints)));
 }
 
 static inline void gru_ivset(void *cb, unsigned long mem_addr,
@@ -434,8 +440,8 @@ static inline void gru_ivset(void *cb, unsigned long mem_addr,
 	ins->op2_value_baddr1 = value;
 	ins->nelem = nelem;
 	ins->tri1_bufsize = tri1;
-	gru_start_instruction(ins, __opword(OP_IVSET, 0, xtype, IAA_RAM, 0,
-					CB_IMA(hints)));
+	gru_start_instruction(ins, __opdword(OP_IVSET, 0, xtype, IAA_RAM, 0,
+					0, CB_IMA(hints)));
 }
 
 static inline void gru_vflush(void *cb, unsigned long mem_addr,
@@ -447,15 +453,15 @@ static inline void gru_vflush(void *cb, unsigned long mem_addr,
 	ins->baddr0 = (long)mem_addr;
 	ins->op1_stride = stride;
 	ins->nelem = nelem;
-	gru_start_instruction(ins, __opword(OP_VFLUSH, 0, xtype, IAA_RAM, 0,
-					CB_IMA(hints)));
+	gru_start_instruction(ins, __opdword(OP_VFLUSH, 0, xtype, IAA_RAM, 0,
+					0, CB_IMA(hints)));
 }
 
 static inline void gru_nop(void *cb, int hints)
 {
 	struct gru_instruction *ins = (void *)cb;
 
-	gru_start_instruction(ins, __opword(OP_NOP, 0, 0, 0, 0, CB_IMA(hints)));
+	gru_start_instruction(ins, __opdword(OP_NOP, 0, 0, 0, 0, 0, CB_IMA(hints)));
 }
 
 
@@ -469,10 +475,9 @@ static inline void gru_bcopy(void *cb, const unsigned long src,
 	ins->baddr0 = (long)src;
 	ins->op2_value_baddr1 = (long)dest;
 	ins->nelem = nelem;
-	ins->tri0 = tri0;
 	ins->tri1_bufsize = bufsize;
-	gru_start_instruction(ins, __opword(OP_BCOPY, 0, xtype, IAA_RAM,
-					IAA_RAM, CB_IMA(hints)));
+	gru_start_instruction(ins, __opdword(OP_BCOPY, 0, xtype, IAA_RAM,
+					IAA_RAM, tri0, CB_IMA(hints)));
 }
 
 static inline void gru_bstore(void *cb, const unsigned long src,
@@ -484,9 +489,8 @@ static inline void gru_bstore(void *cb, const unsigned long src,
 	ins->baddr0 = (long)src;
 	ins->op2_value_baddr1 = (long)dest;
 	ins->nelem = nelem;
-	ins->tri0 = tri0;
-	gru_start_instruction(ins, __opword(OP_BSTORE, 0, xtype, 0, IAA_RAM,
-					CB_IMA(hints)));
+	gru_start_instruction(ins, __opdword(OP_BSTORE, 0, xtype, 0, IAA_RAM,
+					tri0, CB_IMA(hints)));
 }
 
 static inline void gru_gamir(void *cb, int exopc, unsigned long src,
@@ -495,8 +499,8 @@ static inline void gru_gamir(void *cb, int exopc, unsigned long src,
 	struct gru_instruction *ins = (void *)cb;
 
 	ins->baddr0 = (long)src;
-	gru_start_instruction(ins, __opword(OP_GAMIR, exopc, xtype, IAA_RAM, 0,
-					CB_IMA(hints)));
+	gru_start_instruction(ins, __opdword(OP_GAMIR, exopc, xtype, IAA_RAM, 0,
+					0, CB_IMA(hints)));
 }
 
 static inline void gru_gamirr(void *cb, int exopc, unsigned long src,
@@ -505,8 +509,8 @@ static inline void gru_gamirr(void *cb, int exopc, unsigned long src,
 	struct gru_instruction *ins = (void *)cb;
 
 	ins->baddr0 = (long)src;
-	gru_start_instruction(ins, __opword(OP_GAMIRR, exopc, xtype, IAA_RAM, 0,
-					CB_IMA(hints)));
+	gru_start_instruction(ins, __opdword(OP_GAMIRR, exopc, xtype, IAA_RAM, 0,
+					0, CB_IMA(hints)));
 }
 
 static inline void gru_gamer(void *cb, int exopc, unsigned long src,
@@ -519,8 +523,8 @@ static inline void gru_gamer(void *cb, int exopc, unsigned long src,
 	ins->baddr0 = (long)src;
 	ins->op1_stride = operand1;
 	ins->op2_value_baddr1 = operand2;
-	gru_start_instruction(ins, __opword(OP_GAMER, exopc, xtype, IAA_RAM, 0,
-					CB_IMA(hints)));
+	gru_start_instruction(ins, __opdword(OP_GAMER, exopc, xtype, IAA_RAM, 0,
+					0, CB_IMA(hints)));
 }
 
 static inline void gru_gamerr(void *cb, int exopc, unsigned long src,
@@ -532,8 +536,8 @@ static inline void gru_gamerr(void *cb, int exopc, unsigned long src,
 	ins->baddr0 = (long)src;
 	ins->op1_stride = operand1;
 	ins->op2_value_baddr1 = operand2;
-	gru_start_instruction(ins, __opword(OP_GAMERR, exopc, xtype, IAA_RAM, 0,
-					CB_IMA(hints)));
+	gru_start_instruction(ins, __opdword(OP_GAMERR, exopc, xtype, IAA_RAM, 0,
+					0, CB_IMA(hints)));
 }
 
 static inline void gru_gamxr(void *cb, unsigned long src,
@@ -543,8 +547,8 @@ static inline void gru_gamxr(void *cb, unsigned long src,
 
 	ins->baddr0 = (long)src;
 	ins->nelem = 4;
-	gru_start_instruction(ins, __opword(OP_GAMXR, EOP_XR_CSWAP, XTYPE_DW,
-				 IAA_RAM, 0, CB_IMA(hints)));
+	gru_start_instruction(ins, __opdword(OP_GAMXR, EOP_XR_CSWAP, XTYPE_DW,
+				 IAA_RAM, 0, 0, CB_IMA(hints)));
 }
 
 static inline void gru_mesq(void *cb, unsigned long queue,
@@ -555,9 +559,8 @@ static inline void gru_mesq(void *cb, unsigned long queue,
 
 	ins->baddr0 = (long)queue;
 	ins->nelem = nelem;
-	ins->tri0 = tri0;
-	gru_start_instruction(ins, __opword(OP_MESQ, 0, XTYPE_CL, IAA_RAM, 0,
-					CB_IMA(hints)));
+	gru_start_instruction(ins, __opdword(OP_MESQ, 0, XTYPE_CL, IAA_RAM, 0,
+					tri0, CB_IMA(hints)));
 }
 
 static inline unsigned long gru_get_amo_value(void *cb)
@@ -676,6 +679,14 @@ static inline void gru_wait_abort(void *cb)
 	gru_wait_abort_proc(cb);
 }
 
+/*
+ * Get a pointer to the start of a gseg
+ * 	p	- Any valid pointer within the gseg
+ */
+static inline void *gru_get_gseg_pointer (void *p)
+{
+	return (void *)((unsigned long)p & ~(GRU_GSEG_PAGESIZE - 1));
+}
 
 /*
  * Get a pointer to a control block
diff --git a/drivers/misc/sgi-gru/gruhandles.c b/drivers/misc/sgi-gru/gruhandles.c
index 4bc9ee811fb..66d67d9bc9b 100644
--- a/drivers/misc/sgi-gru/gruhandles.c
+++ b/drivers/misc/sgi-gru/gruhandles.c
@@ -54,8 +54,8 @@ static void start_instruction(void *h)
 {
 	unsigned long *w0 = h;
 
-	wmb();		/* setting CMD bit must be last */
-	*w0 = *w0 | 1;
+	wmb();		/* setting CMD/STATUS bits must be last */
+	*w0 = *w0 | 0x20001;
 	gru_flush_cache(h);
 }
 
-- 
cgit v1.2.3-70-g09d2


From c550222f64265c9384c45d7f691445386025a82b Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:13 -0800
Subject: gru: preload tlb for bcopy instructions

Add anticipatory TLB dropins for GRU TLB misses that occur on BCOPY
instructions that copy large amounts of data.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grufault.c     | 89 +++++++++++++++++++++++++++++++++++--
 drivers/misc/sgi-gru/grufile.c      |  1 +
 drivers/misc/sgi-gru/gruhandles.c   | 11 +++--
 drivers/misc/sgi-gru/gruhandles.h   | 20 ++++++++-
 drivers/misc/sgi-gru/grukservices.c |  2 +-
 drivers/misc/sgi-gru/grulib.h       |  1 +
 drivers/misc/sgi-gru/grumain.c      |  8 +++-
 drivers/misc/sgi-gru/gruprocfs.c    |  4 +-
 drivers/misc/sgi-gru/grutables.h    |  9 +++-
 9 files changed, 129 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index 7d757e9c42f..a1b3a1d66af 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -289,6 +289,61 @@ upm:
 }
 
 
+/*
+ * Flush a CBE from cache. The CBE is clean in the cache. Dirty the
+ * CBE cacheline so that the line will be written back to home agent.
+ * Otherwise the line may be silently dropped. This has no impact
+ * except on performance.
+ */
+static void gru_flush_cache_cbe(struct gru_control_block_extended *cbe)
+{
+	if (unlikely(cbe)) {
+		cbe->cbrexecstatus = 0;         /* make CL dirty */
+		gru_flush_cache(cbe);
+	}
+}
+
+/*
+ * Preload the TLB with entries that may be required. Currently, preloading
+ * is implemented only for BCOPY. Preload  <tlb_preload_count> pages OR to
+ * the end of the bcopy tranfer, whichever is smaller.
+ */
+static void gru_preload_tlb(struct gru_state *gru,
+			struct gru_thread_state *gts, int atomic,
+			unsigned long fault_vaddr, int asid, int write,
+			unsigned char tlb_preload_count,
+			struct gru_tlb_fault_handle *tfh,
+			struct gru_control_block_extended *cbe)
+{
+	unsigned long vaddr = 0, gpa;
+	int ret, pageshift;
+
+	if (cbe->opccpy != OP_BCOPY)
+		return;
+
+	if (fault_vaddr == cbe->cbe_baddr0)
+		vaddr = fault_vaddr + GRU_CACHE_LINE_BYTES * cbe->cbe_src_cl - 1;
+	else if (fault_vaddr == cbe->cbe_baddr1)
+		vaddr = fault_vaddr + (1 << cbe->xtypecpy) * cbe->cbe_nelemcur - 1;
+
+	fault_vaddr &= PAGE_MASK;
+	vaddr &= PAGE_MASK;
+	vaddr = min(vaddr, fault_vaddr + tlb_preload_count * PAGE_SIZE);
+
+	while (vaddr > fault_vaddr) {
+		ret = gru_vtop(gts, vaddr, write, atomic, &gpa, &pageshift);
+		if (ret || tfh_write_only(tfh, gpa, GAA_RAM, vaddr, asid, write,
+					  GRU_PAGESIZE(pageshift)))
+			return;
+		gru_dbg(grudev,
+			"%s: gid %d, gts 0x%p, tfh 0x%p, vaddr 0x%lx, asid 0x%x, rw %d, ps %d, gpa 0x%lx\n",
+			atomic ? "atomic" : "non-atomic", gru->gs_gid, gts, tfh,
+			vaddr, asid, write, pageshift, gpa);
+		vaddr -= PAGE_SIZE;
+		STAT(tlb_preload_page);
+	}
+}
+
 /*
  * Drop a TLB entry into the GRU. The fault is described by info in an TFH.
  *	Input:
@@ -303,6 +358,8 @@ static int gru_try_dropin(struct gru_thread_state *gts,
 			  struct gru_tlb_fault_handle *tfh,
 			  struct gru_instruction_bits *cbk)
 {
+	struct gru_control_block_extended *cbe = NULL;
+	unsigned char tlb_preload_count = gts->ts_tlb_preload_count;
 	int pageshift = 0, asid, write, ret, atomic = !cbk, indexway;
 	unsigned long gpa = 0, vaddr = 0;
 
@@ -313,6 +370,14 @@ static int gru_try_dropin(struct gru_thread_state *gts,
 	 * the dropin is ignored. This eliminates the need for additional locks.
 	 */
 
+	/*
+	 * Prefetch the CBE if doing TLB preloading
+	 */
+	if (unlikely(tlb_preload_count)) {
+		cbe = gru_tfh_to_cbe(tfh);
+		prefetchw(cbe);
+	}
+
 	/*
 	 * Error if TFH state is IDLE or FMM mode & the user issuing a UPM call.
 	 * Might be a hardware race OR a stupid user. Ignore FMM because FMM
@@ -359,6 +424,12 @@ static int gru_try_dropin(struct gru_thread_state *gts,
 			goto failupm;
 		}
 	}
+
+	if (unlikely(cbe) && pageshift == PAGE_SHIFT) {
+		gru_preload_tlb(gts->ts_gru, gts, atomic, vaddr, asid, write, tlb_preload_count, tfh, cbe);
+		gru_flush_cache_cbe(cbe);
+	}
+
 	gru_cb_set_istatus_active(cbk);
 	tfh_write_restart(tfh, gpa, GAA_RAM, vaddr, asid, write,
 			  GRU_PAGESIZE(pageshift));
@@ -378,11 +449,13 @@ failnoasid:
 		tfh_user_polling_mode(tfh);
 	else
 		gru_flush_cache(tfh);
+	gru_flush_cache_cbe(cbe);
 	return -EAGAIN;
 
 failupm:
 	/* Atomic failure switch CBR to UPM */
 	tfh_user_polling_mode(tfh);
+	gru_flush_cache_cbe(cbe);
 	STAT(tlb_dropin_fail_upm);
 	gru_dbg(grudev, "FAILED upm tfh: 0x%p, vaddr 0x%lx\n", tfh, vaddr);
 	return 1;
@@ -390,6 +463,7 @@ failupm:
 failfmm:
 	/* FMM state on UPM call */
 	gru_flush_cache(tfh);
+	gru_flush_cache_cbe(cbe);
 	STAT(tlb_dropin_fail_fmm);
 	gru_dbg(grudev, "FAILED fmm tfh: 0x%p, state %d\n", tfh, tfh->state);
 	return 0;
@@ -397,6 +471,7 @@ failfmm:
 failnoexception:
 	/* TFH status did not show exception pending */
 	gru_flush_cache(tfh);
+	gru_flush_cache_cbe(cbe);
 	if (cbk)
 		gru_flush_cache(cbk);
 	STAT(tlb_dropin_fail_no_exception);
@@ -407,6 +482,7 @@ failnoexception:
 failidle:
 	/* TFH state was idle  - no miss pending */
 	gru_flush_cache(tfh);
+	gru_flush_cache_cbe(cbe);
 	if (cbk)
 		gru_flush_cache(cbk);
 	STAT(tlb_dropin_fail_idle);
@@ -416,6 +492,7 @@ failidle:
 failinval:
 	/* All errors (atomic & non-atomic) switch CBR to EXCEPTION state */
 	tfh_exception(tfh);
+	gru_flush_cache_cbe(cbe);
 	STAT(tlb_dropin_fail_invalid);
 	gru_dbg(grudev, "FAILED inval tfh: 0x%p, vaddr 0x%lx\n", tfh, vaddr);
 	return -EFAULT;
@@ -426,6 +503,7 @@ failactive:
 		tfh_user_polling_mode(tfh);
 	else
 		gru_flush_cache(tfh);
+	gru_flush_cache_cbe(cbe);
 	STAT(tlb_dropin_fail_range_active);
 	gru_dbg(grudev, "FAILED range active: tfh 0x%p, vaddr 0x%lx\n",
 		tfh, vaddr);
@@ -627,7 +705,7 @@ int gru_get_exception_detail(unsigned long arg)
 		excdet.exceptdet1 = cbe->idef3upd;
 		excdet.cbrstate = cbe->cbrstate;
 		excdet.cbrexecstatus = cbe->cbrexecstatus;
-		gru_flush_cache(cbe);
+		gru_flush_cache_cbe(cbe);
 		ret = 0;
 	} else {
 		ret = -EAGAIN;
@@ -770,9 +848,12 @@ int gru_set_context_option(unsigned long arg)
 		return -EFAULT;
 	gru_dbg(grudev, "op %d, gseg 0x%lx, value1 0x%lx\n", req.op, req.gseg, req.val1);
 
-	gts = gru_alloc_locked_gts(req.gseg);
-	if (IS_ERR(gts))
-		return PTR_ERR(gts);
+	gts = gru_find_lock_gts(req.gseg);
+	if (!gts) {
+		gts = gru_alloc_locked_gts(req.gseg);
+		if (IS_ERR(gts))
+			return PTR_ERR(gts);
+	}
 
 	switch (req.op) {
 	case sco_blade_chiplet:
diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c
index 9d41208a6c9..cb3b4d22847 100644
--- a/drivers/misc/sgi-gru/grufile.c
+++ b/drivers/misc/sgi-gru/grufile.c
@@ -152,6 +152,7 @@ static int gru_create_new_context(unsigned long arg)
 		vdata->vd_dsr_au_count =
 		    GRU_DS_BYTES_TO_AU(req.data_segment_bytes);
 		vdata->vd_cbr_au_count = GRU_CB_COUNT_TO_AU(req.control_blocks);
+		vdata->vd_tlb_preload_count = req.tlb_preload_count;
 		ret = 0;
 	}
 	up_write(&current->mm->mmap_sem);
diff --git a/drivers/misc/sgi-gru/gruhandles.c b/drivers/misc/sgi-gru/gruhandles.c
index 66d67d9bc9b..2f30badc6ff 100644
--- a/drivers/misc/sgi-gru/gruhandles.c
+++ b/drivers/misc/sgi-gru/gruhandles.c
@@ -165,17 +165,20 @@ int tgh_invalidate(struct gru_tlb_global_handle *tgh,
 	return wait_instruction_complete(tgh, tghop_invalidate);
 }
 
-void tfh_write_only(struct gru_tlb_fault_handle *tfh,
-				  unsigned long pfn, unsigned long vaddr,
-				  int asid, int dirty, int pagesize)
+int tfh_write_only(struct gru_tlb_fault_handle *tfh,
+				  unsigned long paddr, int gaa,
+				  unsigned long vaddr, int asid, int dirty,
+				  int pagesize)
 {
 	tfh->fillasid = asid;
 	tfh->fillvaddr = vaddr;
-	tfh->pfn = pfn;
+	tfh->pfn = paddr >> GRU_PADDR_SHIFT;
+	tfh->gaa = gaa;
 	tfh->dirty = dirty;
 	tfh->pagesize = pagesize;
 	tfh->opc = TFHOP_WRITE_ONLY;
 	start_instruction(tfh);
+	return wait_instruction_complete(tfh, tfhop_write_only);
 }
 
 void tfh_write_restart(struct gru_tlb_fault_handle *tfh,
diff --git a/drivers/misc/sgi-gru/gruhandles.h b/drivers/misc/sgi-gru/gruhandles.h
index 47b762f89e0..ea584ebf65b 100644
--- a/drivers/misc/sgi-gru/gruhandles.h
+++ b/drivers/misc/sgi-gru/gruhandles.h
@@ -164,6 +164,16 @@ static inline void *gru_chiplet_vaddr(void *vaddr, int pnode, int chiplet)
 	return vaddr + GRU_SIZE * (2 * pnode  + chiplet);
 }
 
+static inline struct gru_control_block_extended *gru_tfh_to_cbe(
+					struct gru_tlb_fault_handle *tfh)
+{
+	unsigned long cbe;
+
+	cbe = (unsigned long)tfh - GRU_TFH_BASE + GRU_CBE_BASE;
+	return (struct gru_control_block_extended*)cbe;
+}
+
+
 
 
 /*
@@ -446,6 +456,12 @@ struct gru_control_block_extended {
 	unsigned int cbrexecstatus:8;
 };
 
+/* CBE fields for active BCOPY instructions */
+#define cbe_baddr0	idef1upd
+#define cbe_baddr1	idef3upd
+#define cbe_src_cl	idef6cpy
+#define cbe_nelemcur	idef5upd
+
 enum gru_cbr_state {
 	CBRSTATE_INACTIVE,
 	CBRSTATE_IDLE,
@@ -493,8 +509,8 @@ int cch_interrupt_sync(struct gru_context_configuration_handle *cch);
 int tgh_invalidate(struct gru_tlb_global_handle *tgh, unsigned long vaddr,
 	unsigned long vaddrmask, int asid, int pagesize, int global, int n,
 	unsigned short ctxbitmap);
-void tfh_write_only(struct gru_tlb_fault_handle *tfh, unsigned long pfn,
-	unsigned long vaddr, int asid, int dirty, int pagesize);
+int tfh_write_only(struct gru_tlb_fault_handle *tfh, unsigned long paddr,
+	int gaa, unsigned long vaddr, int asid, int dirty, int pagesize);
 void tfh_write_restart(struct gru_tlb_fault_handle *tfh, unsigned long paddr,
 	int gaa, unsigned long vaddr, int asid, int dirty, int pagesize);
 void tfh_restart(struct gru_tlb_fault_handle *tfh);
diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c
index 4da6f56833d..d9ff0289a1c 100644
--- a/drivers/misc/sgi-gru/grukservices.c
+++ b/drivers/misc/sgi-gru/grukservices.c
@@ -161,7 +161,7 @@ static void gru_load_kernel_context(struct gru_blade_state *bs, int blade_id)
 	down_write(&bs->bs_kgts_sema);
 
 	if (!bs->bs_kgts) {
-		bs->bs_kgts = gru_alloc_gts(NULL, 0, 0, 0, 0);
+		bs->bs_kgts = gru_alloc_gts(NULL, 0, 0, 0, 0, 0);
 		bs->bs_kgts->ts_user_blade_id = blade_id;
 	}
 	kgts = bs->bs_kgts;
diff --git a/drivers/misc/sgi-gru/grulib.h b/drivers/misc/sgi-gru/grulib.h
index e033b36df7e..c6928af7393 100644
--- a/drivers/misc/sgi-gru/grulib.h
+++ b/drivers/misc/sgi-gru/grulib.h
@@ -86,6 +86,7 @@ struct gru_create_context_req {
 	unsigned int		control_blocks;
 	unsigned int		maximum_thread_count;
 	unsigned int		options;
+	unsigned char		tlb_preload_count;
 };
 
 /*
diff --git a/drivers/misc/sgi-gru/grumain.c b/drivers/misc/sgi-gru/grumain.c
index ebabbdcbb97..ade0925eab0 100644
--- a/drivers/misc/sgi-gru/grumain.c
+++ b/drivers/misc/sgi-gru/grumain.c
@@ -316,7 +316,8 @@ static struct gru_thread_state *gru_find_current_gts_nolock(struct gru_vma_data
  * Allocate a thread state structure.
  */
 struct gru_thread_state *gru_alloc_gts(struct vm_area_struct *vma,
-		int cbr_au_count, int dsr_au_count, int options, int tsid)
+		int cbr_au_count, int dsr_au_count,
+		unsigned char tlb_preload_count, int options, int tsid)
 {
 	struct gru_thread_state *gts;
 	struct gru_mm_struct *gms;
@@ -334,6 +335,7 @@ struct gru_thread_state *gru_alloc_gts(struct vm_area_struct *vma,
 	mutex_init(&gts->ts_ctxlock);
 	gts->ts_cbr_au_count = cbr_au_count;
 	gts->ts_dsr_au_count = dsr_au_count;
+	gts->ts_tlb_preload_count = tlb_preload_count;
 	gts->ts_user_options = options;
 	gts->ts_user_blade_id = -1;
 	gts->ts_user_chiplet_id = -1;
@@ -403,7 +405,9 @@ struct gru_thread_state *gru_alloc_thread_state(struct vm_area_struct *vma,
 	struct gru_vma_data *vdata = vma->vm_private_data;
 	struct gru_thread_state *gts, *ngts;
 
-	gts = gru_alloc_gts(vma, vdata->vd_cbr_au_count, vdata->vd_dsr_au_count,
+	gts = gru_alloc_gts(vma, vdata->vd_cbr_au_count,
+			    vdata->vd_dsr_au_count,
+			    vdata->vd_tlb_preload_count,
 			    vdata->vd_user_options, tsid);
 	if (IS_ERR(gts))
 		return gts;
diff --git a/drivers/misc/sgi-gru/gruprocfs.c b/drivers/misc/sgi-gru/gruprocfs.c
index 0a57ab29cd3..54a5a1c35ad 100644
--- a/drivers/misc/sgi-gru/gruprocfs.c
+++ b/drivers/misc/sgi-gru/gruprocfs.c
@@ -76,6 +76,7 @@ static int statistics_show(struct seq_file *s, void *p)
 	printstat(s, check_context_retarget_intr);
 	printstat(s, check_context_unload);
 	printstat(s, tlb_dropin);
+	printstat(s, tlb_preload_page);
 	printstat(s, tlb_dropin_fail_no_asid);
 	printstat(s, tlb_dropin_fail_upm);
 	printstat(s, tlb_dropin_fail_invalid);
@@ -127,7 +128,8 @@ static int mcs_statistics_show(struct seq_file *s, void *p)
 	int op;
 	unsigned long total, count, max;
 	static char *id[] = {"cch_allocate", "cch_start", "cch_interrupt",
-		"cch_interrupt_sync", "cch_deallocate", "tgh_invalidate"};
+		"cch_interrupt_sync", "cch_deallocate", "tfh_write_only",
+		"tfh_write_restart", "tgh_invalidate"};
 
 	seq_printf(s, "%-20s%12s%12s%12s\n", "#id", "count", "aver-clks", "max-clks");
 	for (op = 0; op < mcsop_last; op++) {
diff --git a/drivers/misc/sgi-gru/grutables.h b/drivers/misc/sgi-gru/grutables.h
index 76fe2987fc9..adaf691d59f 100644
--- a/drivers/misc/sgi-gru/grutables.h
+++ b/drivers/misc/sgi-gru/grutables.h
@@ -202,6 +202,7 @@ struct gru_stats_s {
 	atomic_long_t check_context_retarget_intr;
 	atomic_long_t check_context_unload;
 	atomic_long_t tlb_dropin;
+	atomic_long_t tlb_preload_page;
 	atomic_long_t tlb_dropin_fail_no_asid;
 	atomic_long_t tlb_dropin_fail_upm;
 	atomic_long_t tlb_dropin_fail_invalid;
@@ -245,7 +246,8 @@ struct gru_stats_s {
 };
 
 enum mcs_op {cchop_allocate, cchop_start, cchop_interrupt, cchop_interrupt_sync,
-	cchop_deallocate, tghop_invalidate, mcsop_last};
+	cchop_deallocate, tfhop_write_only, tfhop_write_restart,
+	tghop_invalidate, mcsop_last};
 
 struct mcs_op_statistic {
 	atomic_long_t	count;
@@ -335,6 +337,7 @@ struct gru_vma_data {
 	long			vd_user_options;/* misc user option flags */
 	int			vd_cbr_au_count;
 	int			vd_dsr_au_count;
+	unsigned char		vd_tlb_preload_count;
 };
 
 /*
@@ -350,6 +353,7 @@ struct gru_thread_state {
 	struct gru_state	*ts_gru;	/* GRU where the context is
 						   loaded */
 	struct gru_mm_struct	*ts_gms;	/* asid & ioproc struct */
+	unsigned char		ts_tlb_preload_count; /* TLB preload pages */
 	unsigned long		ts_cbr_map;	/* map of allocated CBRs */
 	unsigned long		ts_dsr_map;	/* map of allocated DATA
 						   resources */
@@ -661,7 +665,8 @@ extern int gru_proc_init(void);
 extern void gru_proc_exit(void);
 
 extern struct gru_thread_state *gru_alloc_gts(struct vm_area_struct *vma,
-		int cbr_au_count, int dsr_au_count, int options, int tsid);
+		int cbr_au_count, int dsr_au_count,
+		unsigned char tlb_preload_count, int options, int tsid);
 extern unsigned long gru_reserve_cb_resources(struct gru_state *gru,
 		int cbr_au_count, char *cbmap);
 extern unsigned long gru_reserve_ds_resources(struct gru_state *gru,
-- 
cgit v1.2.3-70-g09d2


From 1848a710287b33a92c3c5b2f4c3ae201a879eb7e Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:14 -0800
Subject: gru: fix bug in exception handling

Fix a GRU driver bug converting a CBR address to the context that contains
the CBR.  The conversion is rarely done so performance does not matter.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grukservices.c | 30 ++++++++++++++++++++++--------
 1 file changed, 22 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c
index d9ff0289a1c..c13342dda5f 100644
--- a/drivers/misc/sgi-gru/grukservices.c
+++ b/drivers/misc/sgi-gru/grukservices.c
@@ -97,9 +97,6 @@
 #define ASYNC_HAN_TO_BID(h)	((h) - 1)
 #define ASYNC_BID_TO_HAN(b)	((b) + 1)
 #define ASYNC_HAN_TO_BS(h)	gru_base[ASYNC_HAN_TO_BID(h)]
-#define KCB_TO_GID(cb)		((cb - gru_start_vaddr) /		\
-					(GRU_SIZE * GRU_CHIPLETS_PER_BLADE))
-#define KCB_TO_BS(cb)		gru_base[KCB_TO_GID(cb)]
 
 #define GRU_NUM_KERNEL_CBR	1
 #define GRU_NUM_KERNEL_DSR_BYTES 256
@@ -388,11 +385,28 @@ int gru_get_cb_exception_detail(void *cb,
 		struct control_block_extended_exc_detail *excdet)
 {
 	struct gru_control_block_extended *cbe;
-	struct gru_blade_state *bs;
-	int cbrnum;
-
-	bs = KCB_TO_BS(cb);
-	cbrnum = thread_cbr_number(bs->bs_kgts, get_cb_number(cb));
+	struct gru_thread_state *kgts = NULL;
+	unsigned long off;
+	int cbrnum, bid;
+
+	/*
+	 * Locate kgts for cb. This algorithm is SLOW but
+	 * this function is rarely called (ie., almost never).
+	 * Performance does not matter.
+	 */
+	for_each_possible_blade(bid) {
+		if (!gru_base[bid])
+			break;
+		kgts = gru_base[bid]->bs_kgts;
+		if (!kgts || !kgts->ts_gru)
+			continue;
+		off = cb - kgts->ts_gru->gs_gru_base_vaddr;
+		if (off < GRU_SIZE)
+			break;
+		kgts = NULL;
+	}
+	BUG_ON(!kgts);
+	cbrnum = thread_cbr_number(kgts, get_cb_number(cb));
 	cbe = get_cbe(GRUBASE(cb), cbrnum);
 	gru_flush_cache(cbe);	/* CBE not coherent */
 	sync_core();
-- 
cgit v1.2.3-70-g09d2


From 9c13cb331f7054d537d4caa094d3ebbba544833a Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:14 -0800
Subject: gru: add symbolic names for GRU error code

Use symbol names instead of numbers for error return values for the vtop
functions.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grufault.c | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index a1b3a1d66af..3e644042c80 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -40,6 +40,12 @@
 #include "gru_instructions.h"
 #include <asm/uv/uv_hub.h>
 
+/* Return codes for vtop functions */
+#define VTOP_SUCCESS               0
+#define VTOP_INVALID               -1
+#define VTOP_RETRY                 -2
+
+
 /*
  * Test if a physical address is a valid GRU GSEG address
  */
@@ -280,12 +286,12 @@ static int gru_vtop(struct gru_thread_state *gts, unsigned long vaddr,
 	paddr = paddr & ~((1UL << ps) - 1);
 	*gpa = uv_soc_phys_ram_to_gpa(paddr);
 	*pageshift = ps;
-	return 0;
+	return VTOP_SUCCESS;
 
 inval:
-	return -1;
+	return VTOP_INVALID;
 upm:
-	return -2;
+	return VTOP_RETRY;
 }
 
 
@@ -412,9 +418,9 @@ static int gru_try_dropin(struct gru_thread_state *gts,
 		goto failactive;
 
 	ret = gru_vtop(gts, vaddr, write, atomic, &gpa, &pageshift);
-	if (ret == -1)
+	if (ret == VTOP_INVALID)
 		goto failinval;
-	if (ret == -2)
+	if (ret == VTOP_RETRY)
 		goto failupm;
 
 	if (!(gts->ts_sizeavail & GRU_SIZEAVAIL(pageshift))) {
-- 
cgit v1.2.3-70-g09d2


From 54465dcc035b2b55aa4d8130fa6d9410437f7d8d Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:15 -0800
Subject: gru: remove stray local_irq_enable

Remove a stray local_irq_enable() in the GRU TLB dropin code.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grufault.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index 3e644042c80..b56009f9203 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -253,7 +253,6 @@ static int atomic_pte_lookup(struct vm_area_struct *vma, unsigned long vaddr,
 	return 0;
 
 err:
-	local_irq_enable();
 	return 1;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 41314790883c8ad2dfb2cb295eb8177069627044 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:15 -0800
Subject: gru: check for correct GRU chiplet assignment

Simplify the code that checks for correct assignment of GRU contexts to
users.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grumain.c | 44 ++++++++++++++++++++++++++++--------------
 1 file changed, 30 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grumain.c b/drivers/misc/sgi-gru/grumain.c
index ade0925eab0..f8538bbd0bf 100644
--- a/drivers/misc/sgi-gru/grumain.c
+++ b/drivers/misc/sgi-gru/grumain.c
@@ -53,12 +53,16 @@ struct device *grudev = &gru_device;
  */
 int gru_cpu_fault_map_id(void)
 {
+#ifdef CONFIG_IA64
+	return uv_blade_processor_id() % GRU_NUM_TFM;
+#else
 	int cpu = smp_processor_id();
 	int id, core;
 
 	core = uv_cpu_core_number(cpu);
 	id = core + UV_MAX_INT_CORES * uv_cpu_socket_number(cpu);
 	return id;
+#endif
 }
 
 /*--------- ASID Management -------------------------------------------
@@ -698,16 +702,35 @@ static int gru_retarget_intr(struct gru_thread_state *gts)
 	return gru_update_cch(gts);
 }
 
+/*
+ * Check if a GRU context is allowed to use a specific chiplet. By default
+ * a context is assigned to any blade-local chiplet. However, users can
+ * override this.
+ * 	Returns 1 if assignment allowed, 0 otherwise
+ */
+static int gru_check_chiplet_assignment(struct gru_state *gru,
+					struct gru_thread_state *gts)
+{
+	int blade_id;
+	int chiplet_id;
+
+	blade_id = gts->ts_user_blade_id;
+	if (blade_id < 0)
+		blade_id = uv_numa_blade_id();
+
+	chiplet_id = gts->ts_user_chiplet_id;
+	return gru->gs_blade_id == blade_id &&
+		(chiplet_id < 0 || chiplet_id == gru->gs_chiplet_id);
+}
+
 /*
  * Unload the gru context if it is not assigned to the correct blade or
  * chiplet. Misassignment can occur if the process migrates to a different
  * blade or if the user changes the selected blade/chiplet.
- * 	Return 0 if  context correct placed, otherwise 1
  */
 void gru_check_context_placement(struct gru_thread_state *gts)
 {
 	struct gru_state *gru;
-	int blade_id, chiplet_id;
 
 	/*
 	 * If the current task is the context owner, verify that the
@@ -718,13 +741,7 @@ void gru_check_context_placement(struct gru_thread_state *gts)
 	if (!gru || gts->ts_tgid_owner != current->tgid)
 		return;
 
-	blade_id = gts->ts_user_blade_id;
-	if (blade_id < 0)
-		blade_id = uv_numa_blade_id();
-
-	chiplet_id = gts->ts_user_chiplet_id;
-	if (gru->gs_blade_id != blade_id ||
-	    (chiplet_id >= 0 && chiplet_id != gru->gs_chiplet_id)) {
+	if (!gru_check_chiplet_assignment(gru, gts)) {
 		STAT(check_context_unload);
 		gru_unload_context(gts, 1);
 	} else if (gru_retarget_intr(gts)) {
@@ -768,9 +785,9 @@ void gru_steal_context(struct gru_thread_state *gts)
 	struct gru_state *gru, *gru0;
 	struct gru_thread_state *ngts = NULL;
 	int ctxnum, ctxnum0, flag = 0, cbr, dsr;
-	int blade_id = gts->ts_user_blade_id;
-	int chiplet_id = gts->ts_user_chiplet_id;
+	int blade_id;
 
+	blade_id = gts->ts_user_blade_id;
 	if (blade_id < 0)
 		blade_id = uv_numa_blade_id();
 	cbr = gts->ts_cbr_au_count;
@@ -788,7 +805,7 @@ void gru_steal_context(struct gru_thread_state *gts)
 	ctxnum0 = ctxnum;
 	gru0 = gru;
 	while (1) {
-		if (chiplet_id < 0 || chiplet_id == gru->gs_chiplet_id) {
+		if (gru_check_chiplet_assignment(gru, gts)) {
 			if (check_gru_resources(gru, cbr, dsr, GRU_NUM_CCH))
 				break;
 			spin_lock(&gru->gs_lock);
@@ -853,7 +870,6 @@ struct gru_state *gru_assign_gru_context(struct gru_thread_state *gts)
 	struct gru_state *gru, *grux;
 	int i, max_active_contexts;
 	int blade_id = gts->ts_user_blade_id;
-	int chiplet_id = gts->ts_user_chiplet_id;
 
 	if (blade_id < 0)
 		blade_id = uv_numa_blade_id();
@@ -861,7 +877,7 @@ again:
 	gru = NULL;
 	max_active_contexts = GRU_NUM_CCH;
 	for_each_gru_on_blade(grux, blade_id, i) {
-		if (chiplet_id >= 0 && chiplet_id != grux->gs_chiplet_id)
+		if (!gru_check_chiplet_assignment(grux, gts))
 			continue;
 		if (check_gru_resources(grux, gts->ts_cbr_au_count,
 					gts->ts_dsr_au_count,
-- 
cgit v1.2.3-70-g09d2


From 5658366ab55cccab24b4799b3ff8e94bdc1cc529 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:16 -0800
Subject: gru: update GRU structures to match latest hardware spec

Add a few new definitions for chipset MMR field names.  This matches rev
0.7 of the hardware spec.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/gru_instructions.h |  5 ++++-
 drivers/misc/sgi-gru/gruhandles.h       | 11 +++++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/gru_instructions.h b/drivers/misc/sgi-gru/gru_instructions.h
index 41eb19a85bb..848c7a8f02b 100644
--- a/drivers/misc/sgi-gru/gru_instructions.h
+++ b/drivers/misc/sgi-gru/gru_instructions.h
@@ -265,6 +265,7 @@ struct gru_instruction {
 #define CBE_CAUSE_PROTOCOL_STATE_DATA_ERROR	(1 << 16)
 #define CBE_CAUSE_RA_RESPONSE_DATA_ERROR	(1 << 17)
 #define CBE_CAUSE_HA_RESPONSE_DATA_ERROR	(1 << 18)
+#define CBE_CAUSE_FORCED_ERROR			(1 << 19)
 
 /* CBE cbrexecstatus bits */
 #define CBR_EXS_ABORT_OCC_BIT			0
@@ -273,13 +274,15 @@ struct gru_instruction {
 #define CBR_EXS_QUEUED_BIT			3
 #define CBR_EXS_TLB_INVAL_BIT			4
 #define CBR_EXS_EXCEPTION_BIT			5
+#define CBR_EXS_CB_INT_PENDING_BIT		6
 
 #define CBR_EXS_ABORT_OCC			(1 << CBR_EXS_ABORT_OCC_BIT)
 #define CBR_EXS_INT_OCC				(1 << CBR_EXS_INT_OCC_BIT)
 #define CBR_EXS_PENDING				(1 << CBR_EXS_PENDING_BIT)
 #define CBR_EXS_QUEUED				(1 << CBR_EXS_QUEUED_BIT)
-#define CBR_TLB_INVAL				(1 << CBR_EXS_TLB_INVAL_BIT)
+#define CBR_EXS_TLB_INVAL			(1 << CBR_EXS_TLB_INVAL_BIT)
 #define CBR_EXS_EXCEPTION			(1 << CBR_EXS_EXCEPTION_BIT)
+#define CBR_EXS_CB_INT_PENDING			(1 << CBR_EXS_CB_INT_PENDING_BIT)
 
 /*
  * Exceptions are retried for the following cases. If any OTHER bits are set
diff --git a/drivers/misc/sgi-gru/gruhandles.h b/drivers/misc/sgi-gru/gruhandles.h
index ea584ebf65b..3f998b924d8 100644
--- a/drivers/misc/sgi-gru/gruhandles.h
+++ b/drivers/misc/sgi-gru/gruhandles.h
@@ -252,6 +252,17 @@ enum gru_tgh_state {
 	TGHSTATE_RESTART_CTX,
 };
 
+enum gru_tgh_cause {
+	TGHCAUSE_RR_ECC,
+	TGHCAUSE_TLB_ECC,
+	TGHCAUSE_LRU_ECC,
+	TGHCAUSE_PS_ECC,
+	TGHCAUSE_MUL_ERR,
+	TGHCAUSE_DATA_ERR,
+	TGHCAUSE_SW_FORCE
+};
+
+
 /*
  * TFH - TLB Global Handle
  * 	Used for TLB dropins into the GRU TLB.
-- 
cgit v1.2.3-70-g09d2


From 0cd2b0813aac660f5f7a6574083157a70c152dd5 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:17 -0800
Subject: gru: fix bug in allocation of kernel contexts

Fix a bug in the assignment of GRU contexts used for kernel functions.  If
a sleep occurs on the wait for a semaphore, the thread could switch cpus
and allocate resources on the wrong blade.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grukservices.c | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c
index c13342dda5f..bfbf8fdbcd3 100644
--- a/drivers/misc/sgi-gru/grukservices.c
+++ b/drivers/misc/sgi-gru/grukservices.c
@@ -221,13 +221,21 @@ static int gru_free_kernel_contexts(void)
 static struct gru_blade_state *gru_lock_kernel_context(int blade_id)
 {
 	struct gru_blade_state *bs;
+	int bid;
 
 	STAT(lock_kernel_context);
-	bs = gru_base[blade_id];
+again:
+	bid = blade_id < 0 ? uv_numa_blade_id() : blade_id;
+	bs = gru_base[bid];
 
+	/* Handle the case where migration occured while waiting for the sema */
 	down_read(&bs->bs_kgts_sema);
+	if (blade_id < 0 && bid != uv_numa_blade_id()) {
+		up_read(&bs->bs_kgts_sema);
+		goto again;
+	}
 	if (!bs->bs_kgts || !bs->bs_kgts->ts_gru)
-		gru_load_kernel_context(bs, blade_id);
+		gru_load_kernel_context(bs, bid);
 	return bs;
 
 }
@@ -256,7 +264,7 @@ static int gru_get_cpu_resources(int dsr_bytes, void **cb, void **dsr)
 
 	BUG_ON(dsr_bytes > GRU_NUM_KERNEL_DSR_BYTES);
 	preempt_disable();
-	bs = gru_lock_kernel_context(uv_numa_blade_id());
+	bs = gru_lock_kernel_context(-1);
 	lcpu = uv_blade_processor_id();
 	*cb = bs->kernel_cb + lcpu * GRU_HANDLE_STRIDE;
 	*dsr = bs->kernel_dsr + lcpu * GRU_NUM_KERNEL_DSR_BYTES;
-- 
cgit v1.2.3-70-g09d2


From 74ccd09526a0254c362adcc6c862354d724aa803 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:17 -0800
Subject: gru: add hugepage support

Add support for hugepages. Easier than I originally thought.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grufault.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index b56009f9203..929d6073e60 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -192,10 +192,11 @@ static int non_atomic_pte_lookup(struct vm_area_struct *vma,
 {
 	struct page *page;
 
-	/* ZZZ Need to handle HUGE pages */
-	if (is_vm_hugetlb_page(vma))
-		return -EFAULT;
+#ifdef CONFIG_HUGETLB_PAGE
+	*pageshift = is_vm_hugetlb_page(vma) ? HPAGE_SHIFT : PAGE_SHIFT;
+#else
 	*pageshift = PAGE_SHIFT;
+#endif
 	if (get_user_pages
 	    (current, current->mm, vaddr, 1, write, 0, &page, NULL) <= 0)
 		return -EFAULT;
-- 
cgit v1.2.3-70-g09d2


From 2ce4d4c937ce4c14704f02ae60e2e07e3906c68a Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:18 -0800
Subject: gru: fix GRU interrupt race at deallocate

Fix a race where an interrupt could be received for a GRU context that has
been deallocated.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grufault.c  | 24 +++++++++++++++++-------
 drivers/misc/sgi-gru/gruprocfs.c |  1 +
 drivers/misc/sgi-gru/grutables.h |  1 +
 3 files changed, 19 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index 929d6073e60..6ff6dfb7516 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -360,7 +360,8 @@ static void gru_preload_tlb(struct gru_state *gru,
  * 		< 0 = error code
  *
  */
-static int gru_try_dropin(struct gru_thread_state *gts,
+static int gru_try_dropin(struct gru_state *gru,
+			  struct gru_thread_state *gts,
 			  struct gru_tlb_fault_handle *tfh,
 			  struct gru_instruction_bits *cbk)
 {
@@ -432,7 +433,7 @@ static int gru_try_dropin(struct gru_thread_state *gts,
 	}
 
 	if (unlikely(cbe) && pageshift == PAGE_SHIFT) {
-		gru_preload_tlb(gts->ts_gru, gts, atomic, vaddr, asid, write, tlb_preload_count, tfh, cbe);
+		gru_preload_tlb(gru, gts, atomic, vaddr, asid, write, tlb_preload_count, tfh, cbe);
 		gru_flush_cache_cbe(cbe);
 	}
 
@@ -442,7 +443,7 @@ static int gru_try_dropin(struct gru_thread_state *gts,
 	gru_dbg(grudev,
 		"%s: gid %d, gts 0x%p, tfh 0x%p, vaddr 0x%lx, asid 0x%x, indexway 0x%x,"
 		" rw %d, ps %d, gpa 0x%lx\n",
-		atomic ? "atomic" : "non-atomic", gts->ts_gru->gs_gid, gts, tfh, vaddr, asid,
+		atomic ? "atomic" : "non-atomic", gru->gs_gid, gts, tfh, vaddr, asid,
 		indexway, write, pageshift, gpa);
 	STAT(tlb_dropin);
 	return 0;
@@ -528,6 +529,7 @@ static irqreturn_t gru_intr(int chiplet, int blade)
 	struct gru_tlb_fault_map imap, dmap;
 	struct gru_thread_state *gts;
 	struct gru_tlb_fault_handle *tfh = NULL;
+	struct completion *cmp;
 	int cbrnum, ctxnum;
 
 	STAT(intr);
@@ -547,9 +549,11 @@ static irqreturn_t gru_intr(int chiplet, int blade)
 
 	for_each_cbr_in_tfm(cbrnum, dmap.fault_bits) {
 		STAT(intr_cbr);
-		complete(gru->gs_blade->bs_async_wq);
+		cmp = gru->gs_blade->bs_async_wq;
+		if (cmp)
+			complete(cmp);
 		gru_dbg(grudev, "gid %d, cbr_done %d, done %d\n",
-			gru->gs_gid, cbrnum, gru->gs_blade->bs_async_wq->done);
+			gru->gs_gid, cbrnum, cmp ? cmp->done : -1);
 	}
 
 	for_each_cbr_in_tfm(cbrnum, imap.fault_bits) {
@@ -566,6 +570,12 @@ static irqreturn_t gru_intr(int chiplet, int blade)
 		ctxnum = tfh->ctxnum;
 		gts = gru->gs_gts[ctxnum];
 
+		/* Spurious interrupts can cause this. Ignore. */
+		if (!gts) {
+			STAT(intr_spurious);
+			continue;
+		}
+
 		/*
 		 * This is running in interrupt context. Trylock the mmap_sem.
 		 * If it fails, retry the fault in user context.
@@ -573,7 +583,7 @@ static irqreturn_t gru_intr(int chiplet, int blade)
 		if (!gts->ts_force_cch_reload &&
 					down_read_trylock(&gts->ts_mm->mmap_sem)) {
 			gts->ustats.fmm_tlbdropin++;
-			gru_try_dropin(gts, tfh, NULL);
+			gru_try_dropin(gru, gts, tfh, NULL);
 			up_read(&gts->ts_mm->mmap_sem);
 		} else {
 			tfh_user_polling_mode(tfh);
@@ -619,7 +629,7 @@ static int gru_user_dropin(struct gru_thread_state *gts,
 		wait_event(gms->ms_wait_queue,
 			   atomic_read(&gms->ms_range_active) == 0);
 		prefetchw(tfh);	/* Helps on hdw, required for emulator */
-		ret = gru_try_dropin(gts, tfh, cb);
+		ret = gru_try_dropin(gts->ts_gru, gts, tfh, cb);
 		if (ret <= 0)
 			return ret;
 		STAT(call_os_wait_queue);
diff --git a/drivers/misc/sgi-gru/gruprocfs.c b/drivers/misc/sgi-gru/gruprocfs.c
index 54a5a1c35ad..7768b87d995 100644
--- a/drivers/misc/sgi-gru/gruprocfs.c
+++ b/drivers/misc/sgi-gru/gruprocfs.c
@@ -66,6 +66,7 @@ static int statistics_show(struct seq_file *s, void *p)
 	printstat(s, intr);
 	printstat(s, intr_cbr);
 	printstat(s, intr_tfh);
+	printstat(s, intr_spurious);
 	printstat(s, intr_mm_lock_failed);
 	printstat(s, call_os);
 	printstat(s, call_os_wait_queue);
diff --git a/drivers/misc/sgi-gru/grutables.h b/drivers/misc/sgi-gru/grutables.h
index adaf691d59f..54c3bb171ee 100644
--- a/drivers/misc/sgi-gru/grutables.h
+++ b/drivers/misc/sgi-gru/grutables.h
@@ -192,6 +192,7 @@ struct gru_stats_s {
 	atomic_long_t intr;
 	atomic_long_t intr_cbr;
 	atomic_long_t intr_tfh;
+	atomic_long_t intr_spurious;
 	atomic_long_t intr_mm_lock_failed;
 	atomic_long_t call_os;
 	atomic_long_t call_os_wait_queue;
-- 
cgit v1.2.3-70-g09d2


From 5958ab88f721d312b531d17705fc3ed54102fa05 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:18 -0800
Subject: gru: improve GRU TLB dropin statistics

Update the TLB dropin statistics kept for each GRU context.  Count TLB
dropins separate from the misses - some misses do not result in a TLB
dropin.  Some of the diagnostics need both counts.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/gru.h       | 11 +++++++++++
 drivers/misc/sgi-gru/grufault.c  |  5 +++--
 drivers/misc/sgi-gru/grulib.h    | 13 ++-----------
 drivers/misc/sgi-gru/grutables.h |  2 +-
 4 files changed, 17 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/gru.h b/drivers/misc/sgi-gru/gru.h
index f93f03a9e6e..3ad76cd18b4 100644
--- a/drivers/misc/sgi-gru/gru.h
+++ b/drivers/misc/sgi-gru/gru.h
@@ -53,6 +53,17 @@ struct gru_chiplet_info {
 	int	free_user_cbr;
 };
 
+/*
+ * Statictics kept for each context.
+ */
+struct gru_gseg_statistics {
+	unsigned long	fmm_tlbmiss;
+	unsigned long	upm_tlbmiss;
+	unsigned long	tlbdropin;
+	unsigned long	context_stolen;
+	unsigned long	reserved[10];
+};
+
 /* Flags for GRU options on the gru_create_context() call */
 /* Select one of the follow 4 options to specify how TLB misses are handled */
 #define GRU_OPT_MISS_DEFAULT	0x0000	/* Use default mode */
diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c
index 6ff6dfb7516..38657cdaf54 100644
--- a/drivers/misc/sgi-gru/grufault.c
+++ b/drivers/misc/sgi-gru/grufault.c
@@ -438,6 +438,7 @@ static int gru_try_dropin(struct gru_state *gru,
 	}
 
 	gru_cb_set_istatus_active(cbk);
+	gts->ustats.tlbdropin++;
 	tfh_write_restart(tfh, gpa, GAA_RAM, vaddr, asid, write,
 			  GRU_PAGESIZE(pageshift));
 	gru_dbg(grudev,
@@ -580,9 +581,9 @@ static irqreturn_t gru_intr(int chiplet, int blade)
 		 * This is running in interrupt context. Trylock the mmap_sem.
 		 * If it fails, retry the fault in user context.
 		 */
+		gts->ustats.fmm_tlbmiss++;
 		if (!gts->ts_force_cch_reload &&
 					down_read_trylock(&gts->ts_mm->mmap_sem)) {
-			gts->ustats.fmm_tlbdropin++;
 			gru_try_dropin(gru, gts, tfh, NULL);
 			up_read(&gts->ts_mm->mmap_sem);
 		} else {
@@ -624,7 +625,7 @@ static int gru_user_dropin(struct gru_thread_state *gts,
 	struct gru_mm_struct *gms = gts->ts_gms;
 	int ret;
 
-	gts->ustats.upm_tlbdropin++;
+	gts->ustats.upm_tlbmiss++;
 	while (1) {
 		wait_event(gms->ms_wait_queue,
 			   atomic_read(&gms->ms_range_active) == 0);
diff --git a/drivers/misc/sgi-gru/grulib.h b/drivers/misc/sgi-gru/grulib.h
index c6928af7393..e77d1b1f9d0 100644
--- a/drivers/misc/sgi-gru/grulib.h
+++ b/drivers/misc/sgi-gru/grulib.h
@@ -63,18 +63,9 @@
 #define THREAD_POINTER(p, th)		(p + GRU_GSEG_PAGESIZE * (th))
 #define GSEG_START(cb)			((void *)((unsigned long)(cb) & ~(GRU_GSEG_PAGESIZE - 1)))
 
-/*
- * Statictics kept on a per-GTS basis.
- */
-struct gts_statistics {
-	unsigned long	fmm_tlbdropin;
-	unsigned long	upm_tlbdropin;
-	unsigned long	context_stolen;
-};
-
 struct gru_get_gseg_statistics_req {
-	unsigned long		gseg;
-	struct gts_statistics	stats;
+	unsigned long			gseg;
+	struct gru_gseg_statistics	stats;
 };
 
 /*
diff --git a/drivers/misc/sgi-gru/grutables.h b/drivers/misc/sgi-gru/grutables.h
index 54c3bb171ee..668ee377aa7 100644
--- a/drivers/misc/sgi-gru/grutables.h
+++ b/drivers/misc/sgi-gru/grutables.h
@@ -385,7 +385,7 @@ struct gru_thread_state {
 							  allocated CB */
 	int			ts_data_valid;	/* Indicates if ts_gdata has
 						   valid data */
-	struct gts_statistics	ustats;		/* User statistics */
+	struct gru_gseg_statistics ustats;	/* User statistics */
 	unsigned long		ts_gdata[0];	/* save area for GRU data (CB,
 						   DS, CBE) */
 };
-- 
cgit v1.2.3-70-g09d2


From e5ae6e82bf08bea2a1ae0fcc0d6e1656264c2d23 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:19 -0800
Subject: gru: update driver version number

Update the version number of the GRU driver.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/grutables.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/grutables.h b/drivers/misc/sgi-gru/grutables.h
index 668ee377aa7..02a77b8b8ee 100644
--- a/drivers/misc/sgi-gru/grutables.h
+++ b/drivers/misc/sgi-gru/grutables.h
@@ -161,7 +161,7 @@ extern unsigned int gru_max_gids;
 #define GRU_MAX_GRUS		(GRU_MAX_BLADES * GRU_CHIPLETS_PER_BLADE)
 
 #define GRU_DRIVER_ID_STR	"SGI GRU Device Driver"
-#define GRU_DRIVER_VERSION_STR	"0.80"
+#define GRU_DRIVER_VERSION_STR	"0.85"
 
 /*
  * GRU statistics.
-- 
cgit v1.2.3-70-g09d2


From 76148df19cbd5437dc5358408a58c7cc6366ecf4 Mon Sep 17 00:00:00 2001
From: Jack Steiner <steiner@sgi.com>
Date: Tue, 15 Dec 2009 16:48:21 -0800
Subject: gru: send cross partition interrupts using the gru

GRU Message queue instructions are used to deliver messages to other SSIs
within the numalink domain.  In most cases, a single GRU mesq instruction
will deliver both the message AND an interrupt to notify the other SSI
that a messsage is present.  In some cases, however, the interrupt must be
sent explicitly.

To improve resilency, the GRU driver should send these explicit interrupts
using the GRU to write the remote chipset register.  Current code sends
the interrupt using a cpu instruction to write the chipset register.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/sgi-gru/gru_instructions.h | 12 ++++++++++
 drivers/misc/sgi-gru/grukservices.c     | 39 ++++++++++++++++++++-------------
 2 files changed, 36 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/misc/sgi-gru/gru_instructions.h b/drivers/misc/sgi-gru/gru_instructions.h
index 848c7a8f02b..d95587cc794 100644
--- a/drivers/misc/sgi-gru/gru_instructions.h
+++ b/drivers/misc/sgi-gru/gru_instructions.h
@@ -367,6 +367,18 @@ static inline void gru_vload_phys(void *cb, unsigned long gpa,
 					(unsigned long)tri0, CB_IMA(hints)));
 }
 
+static inline void gru_vstore_phys(void *cb, unsigned long gpa,
+		unsigned int tri0, int iaa, unsigned long hints)
+{
+	struct gru_instruction *ins = (struct gru_instruction *)cb;
+
+	ins->baddr0 = (long)gpa | ((unsigned long)iaa << 62);
+	ins->nelem = 1;
+	ins->op1_stride = 1;
+	gru_start_instruction(ins, __opdword(OP_VSTORE, 0, XTYPE_DW, iaa, 0,
+					(unsigned long)tri0, CB_IMA(hints)));
+}
+
 static inline void gru_vload(void *cb, unsigned long mem_addr,
 		unsigned int tri0, unsigned char xtype, unsigned long nelem,
 		unsigned long stride, unsigned long hints)
diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c
index bfbf8fdbcd3..34749ee88df 100644
--- a/drivers/misc/sgi-gru/grukservices.c
+++ b/drivers/misc/sgi-gru/grukservices.c
@@ -31,6 +31,7 @@
 #include <linux/interrupt.h>
 #include <linux/uaccess.h>
 #include <linux/delay.h>
+#include <asm/io_apic.h>
 #include "gru.h"
 #include "grulib.h"
 #include "grutables.h"
@@ -566,7 +567,7 @@ int gru_create_message_queue(struct gru_message_queue_desc *mqd,
 	mqd->mq = mq;
 	mqd->mq_gpa = uv_gpa(mq);
 	mqd->qlines = qlines;
-	mqd->interrupt_pnode = UV_NASID_TO_PNODE(nasid);
+	mqd->interrupt_pnode = nasid >> 1;
 	mqd->interrupt_vector = vector;
 	mqd->interrupt_apicid = apicid;
 	return 0;
@@ -702,18 +703,6 @@ cberr:
 	return MQE_UNEXPECTED_CB_ERR;
 }
 
-/*
- * Send a cross-partition interrupt to the SSI that contains the target
- * message queue. Normally, the interrupt is automatically delivered by hardware
- * but some error conditions require explicit delivery.
- */
-static void send_message_queue_interrupt(struct gru_message_queue_desc *mqd)
-{
-	if (mqd->interrupt_vector)
-		uv_hub_send_ipi(mqd->interrupt_pnode, mqd->interrupt_apicid,
-				mqd->interrupt_vector);
-}
-
 /*
  * Handle a PUT failure. Note: if message was a 2-line message, one of the
  * lines might have successfully have been written. Before sending the
@@ -723,7 +712,8 @@ static void send_message_queue_interrupt(struct gru_message_queue_desc *mqd)
 static int send_message_put_nacked(void *cb, struct gru_message_queue_desc *mqd,
 			void *mesg, int lines)
 {
-	unsigned long m;
+	unsigned long m, *val = mesg, gpa, save;
+	int ret;
 
 	m = mqd->mq_gpa + (gru_get_amo_value_head(cb) << 6);
 	if (lines == 2) {
@@ -734,7 +724,26 @@ static int send_message_put_nacked(void *cb, struct gru_message_queue_desc *mqd,
 	gru_vstore(cb, m, gru_get_tri(mesg), XTYPE_CL, lines, 1, IMA);
 	if (gru_wait(cb) != CBS_IDLE)
 		return MQE_UNEXPECTED_CB_ERR;
-	send_message_queue_interrupt(mqd);
+
+	if (!mqd->interrupt_vector)
+		return MQE_OK;
+
+	/*
+	 * Send a cross-partition interrupt to the SSI that contains the target
+	 * message queue. Normally, the interrupt is automatically delivered by
+	 * hardware but some error conditions require explicit delivery.
+	 * Use the GRU to deliver the interrupt. Otherwise partition failures
+	 * could cause unrecovered errors.
+	 */
+	gpa = uv_global_gru_mmr_address(mqd->interrupt_pnode, UVH_IPI_INT);
+	save = *val;
+	*val = uv_hub_ipi_value(mqd->interrupt_apicid, mqd->interrupt_vector,
+				dest_Fixed);
+	gru_vstore_phys(cb, gpa, gru_get_tri(mesg), IAA_REGISTER, IMA);
+	ret = gru_wait(cb);
+	*val = save;
+	if (ret != CBS_IDLE)
+		return MQE_UNEXPECTED_CB_ERR;
 	return MQE_OK;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 735e1b9aded4934da2c743560acd771ca38e04e6 Mon Sep 17 00:00:00 2001
From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Tue, 15 Dec 2009 16:48:28 -0800
Subject: isp1362-hcd: use bitmap_find_next_zero_area

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Lothar Wassmann <LW@KARO-electronics.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/usb/host/isp1362-hcd.c | 26 ++++++--------------------
 1 file changed, 6 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/isp1362-hcd.c b/drivers/usb/host/isp1362-hcd.c
index 5c774ab9825..73352f3739b 100644
--- a/drivers/usb/host/isp1362-hcd.c
+++ b/drivers/usb/host/isp1362-hcd.c
@@ -80,7 +80,7 @@
 #include <linux/platform_device.h>
 #include <linux/pm.h>
 #include <linux/io.h>
-#include <linux/bitops.h>
+#include <linux/bitmap.h>
 
 #include <asm/irq.h>
 #include <asm/system.h>
@@ -190,10 +190,8 @@ static int claim_ptd_buffers(struct isp1362_ep_queue *epq,
 			     struct isp1362_ep *ep, u16 len)
 {
 	int ptd_offset = -EINVAL;
-	int index;
 	int num_ptds = ((len + PTD_HEADER_SIZE - 1) / epq->blk_size) + 1;
-	int found = -1;
-	int last = -1;
+	int found;
 
 	BUG_ON(len > epq->buf_size);
 
@@ -205,20 +203,9 @@ static int claim_ptd_buffers(struct isp1362_ep_queue *epq,
 		    epq->name, len, epq->blk_size, num_ptds, epq->buf_map, epq->skip_map);
 	BUG_ON(ep->num_ptds != 0);
 
-	for (index = 0; index <= epq->buf_count - num_ptds; index++) {
-		if (test_bit(index, &epq->buf_map))
-			continue;
-		found = index;
-		for (last = index + 1; last < index + num_ptds; last++) {
-			if (test_bit(last, &epq->buf_map)) {
-				found = -1;
-				break;
-			}
-		}
-		if (found >= 0)
-			break;
-	}
-	if (found < 0)
+	found = bitmap_find_next_zero_area(&epq->buf_map, epq->buf_count, 0,
+						num_ptds, 0);
+	if (found >= epq->buf_count)
 		return -EOVERFLOW;
 
 	DBG(1, "%s: Found %d PTDs[%d] for %d/%d byte\n", __func__,
@@ -230,8 +217,7 @@ static int claim_ptd_buffers(struct isp1362_ep_queue *epq,
 	epq->buf_avail -= num_ptds;
 	BUG_ON(epq->buf_avail > epq->buf_count);
 	ep->ptd_index = found;
-	for (index = found; index < last; index++)
-		__set_bit(index, &epq->buf_map);
+	bitmap_set(&epq->buf_map, found, num_ptds);
 	DBG(1, "%s: Done %s PTD[%d] $%04x, avail %d count %d claimed %d %08lx:%08lx\n",
 	    __func__, epq->name, ep->ptd_index, ep->ptd_offset,
 	    epq->buf_avail, epq->buf_count, num_ptds, epq->buf_map, epq->skip_map);
-- 
cgit v1.2.3-70-g09d2


From 43ff8b60853793fb0155b3e465739d2170c3aa2f Mon Sep 17 00:00:00 2001
From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Tue, 15 Dec 2009 16:48:29 -0800
Subject: mlx4: use bitmap_find_next_zero_area

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Reviewed-by: Roland Dreier <rolandd@cisco.com>
Cc: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/net/mlx4/alloc.c | 37 ++++---------------------------------
 1 file changed, 4 insertions(+), 33 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/mlx4/alloc.c b/drivers/net/mlx4/alloc.c
index ad95d5f7b63..8c8515619b8 100644
--- a/drivers/net/mlx4/alloc.c
+++ b/drivers/net/mlx4/alloc.c
@@ -72,35 +72,6 @@ void mlx4_bitmap_free(struct mlx4_bitmap *bitmap, u32 obj)
 	mlx4_bitmap_free_range(bitmap, obj, 1);
 }
 
-static unsigned long find_aligned_range(unsigned long *bitmap,
-					u32 start, u32 nbits,
-					int len, int align)
-{
-	unsigned long end, i;
-
-again:
-	start = ALIGN(start, align);
-
-	while ((start < nbits) && test_bit(start, bitmap))
-		start += align;
-
-	if (start >= nbits)
-		return -1;
-
-	end = start+len;
-	if (end > nbits)
-		return -1;
-
-	for (i = start + 1; i < end; i++) {
-		if (test_bit(i, bitmap)) {
-			start = i + 1;
-			goto again;
-		}
-	}
-
-	return start;
-}
-
 u32 mlx4_bitmap_alloc_range(struct mlx4_bitmap *bitmap, int cnt, int align)
 {
 	u32 obj, i;
@@ -110,13 +81,13 @@ u32 mlx4_bitmap_alloc_range(struct mlx4_bitmap *bitmap, int cnt, int align)
 
 	spin_lock(&bitmap->lock);
 
-	obj = find_aligned_range(bitmap->table, bitmap->last,
-				 bitmap->max, cnt, align);
+	obj = bitmap_find_next_zero_area(bitmap->table, bitmap->max,
+				bitmap->last, cnt, align - 1);
 	if (obj >= bitmap->max) {
 		bitmap->top = (bitmap->top + bitmap->max + bitmap->reserved_top)
 				& bitmap->mask;
-		obj = find_aligned_range(bitmap->table, 0, bitmap->max,
-					 cnt, align);
+		obj = bitmap_find_next_zero_area(bitmap->table, bitmap->max,
+						0, cnt, align - 1);
 	}
 
 	if (obj < bitmap->max) {
-- 
cgit v1.2.3-70-g09d2


From 256f7276af20c88b492353710d5d6640b09c3d63 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Tue, 15 Dec 2009 16:03:53 +0100
Subject: edac, mce, amd: silence GART TLB errors

Although reporting of benign GART TLB errors is disabled in
__mcheck_cpu_apply_quirks, those are still being logged, and, as a
result, trip up amd64_edac. Pull up reporting check so that machines
with loaded edac module bail out early and don't spit fragments into
dmesg.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/edac_mce_amd.c | 21 ++++++---------------
 1 file changed, 6 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/edac_mce_amd.c b/drivers/edac/edac_mce_amd.c
index 9965b8daca7..8fc91a01962 100644
--- a/drivers/edac/edac_mce_amd.c
+++ b/drivers/edac/edac_mce_amd.c
@@ -299,6 +299,12 @@ void amd_decode_nb_mce(int node_id, struct err_regs *regs, int handle_errors)
 	if (!handle_errors)
 		return;
 
+	/*
+	 * GART TLB error reporting is disabled by default. Bail out early.
+	 */
+	if (TLB_ERROR(ec) && !report_gart_errors)
+		return;
+
 	pr_emerg(" Northbridge Error, node %d", node_id);
 
 	/*
@@ -332,21 +338,6 @@ static void amd_decode_fr_mce(u64 mc5_status)
 static inline void amd_decode_err_code(unsigned int ec)
 {
 	if (TLB_ERROR(ec)) {
-		/*
-		 * GART errors are intended to help graphics driver developers
-		 * to detect bad GART PTEs. It is recommended by AMD to disable
-		 * GART table walk error reporting by default[1] (currently
-		 * being disabled in mce_cpu_quirks()) and according to the
-		 * comment in mce_cpu_quirks(), such GART errors can be
-		 * incorrectly triggered. We may see these errors anyway and
-		 * unless requested by the user, they won't be reported.
-		 *
-		 * [1] section 13.10.1 on BIOS and Kernel Developers Guide for
-		 *     AMD NPT family 0Fh processors
-		 */
-		if (!report_gart_errors)
-			return;
-
 		pr_emerg(" Transaction: %s, Cache Level %s\n",
 			 TT_MSG(ec), LL_MSG(ec));
 	} else if (MEM_ERROR(ec)) {
-- 
cgit v1.2.3-70-g09d2


From 42b4e9ee3d1d3b691bcae37f217f08740320c58c Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@gmail.com>
Date: Wed, 16 Dec 2009 12:08:15 -0500
Subject: Toshiba Bluetooth Enabling driver (RFKill handler v3)

This patch adds support for the ACPI events generated by the RFKill
switch on modern Toshiba laptops, and re-enables the Bluetooth USB
device when the switch is flipped back to the 'on' position.

The RFKill switch brute force pulls out the USB device when flipped to
'off', but it doesn't automatically re-enable it. Without this driver,
the Bluetooth is gone until after a reboot on my Portege R500.

Signed-off-by: Jes Sorensen <Jes.Sorensen@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/Kconfig             |  15 ++++
 drivers/platform/x86/Makefile            |   1 +
 drivers/platform/x86/toshiba_bluetooth.c | 144 +++++++++++++++++++++++++++++++
 3 files changed, 160 insertions(+)
 create mode 100644 drivers/platform/x86/toshiba_bluetooth.c

(limited to 'drivers')

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 55ca39dea42..8dd2b3a4c47 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -435,4 +435,19 @@ config ACPI_TOSHIBA
 
 	  If you have a legacy free Toshiba laptop (such as the Libretto L1
 	  series), say Y.
+
+config TOSHIBA_BT_RFKILL
+	tristate "Toshiba Bluetooth RFKill switch support"
+	depends on ACPI
+	---help---
+	  This driver adds support for Bluetooth events for the RFKill
+	  switch on modern Toshiba laptops with full ACPI support and
+	  an RFKill switch.
+
+	  This driver handles RFKill events for the TOS6205 Bluetooth,
+	  and re-enables it when the switch is set back to the 'on'
+	  position.
+
+	  If you have a modern Toshiba laptop with a Bluetooth and an
+	  RFKill switch (such as the Portege R500), say Y.
 endif # X86_PLATFORM_DEVICES
diff --git a/drivers/platform/x86/Makefile b/drivers/platform/x86/Makefile
index d1c16210a51..394258bd77c 100644
--- a/drivers/platform/x86/Makefile
+++ b/drivers/platform/x86/Makefile
@@ -21,3 +21,4 @@ obj-$(CONFIG_ACPI_WMI)		+= wmi.o
 obj-$(CONFIG_ACPI_ASUS)		+= asus_acpi.o
 obj-$(CONFIG_TOPSTAR_LAPTOP)	+= topstar-laptop.o
 obj-$(CONFIG_ACPI_TOSHIBA)	+= toshiba_acpi.o
+obj-$(CONFIG_TOSHIBA_BT_RFKILL)	+= toshiba_bluetooth.o
diff --git a/drivers/platform/x86/toshiba_bluetooth.c b/drivers/platform/x86/toshiba_bluetooth.c
new file mode 100644
index 00000000000..a350418e87e
--- /dev/null
+++ b/drivers/platform/x86/toshiba_bluetooth.c
@@ -0,0 +1,144 @@
+/*
+ * Toshiba Bluetooth Enable Driver
+ *
+ * Copyright (C) 2009 Jes Sorensen <Jes.Sorensen@gmail.com>
+ *
+ * Thanks to Matthew Garrett for background info on ACPI innards which
+ * normal people aren't meant to understand :-)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Note the Toshiba Bluetooth RFKill switch seems to be a strange
+ * fish. It only provides a BT event when the switch is flipped to
+ * the 'on' position. When flipping it to 'off', the USB device is
+ * simply pulled away underneath us, without any BT event being
+ * delivered.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <acpi/acpi_bus.h>
+#include <acpi/acpi_drivers.h>
+
+MODULE_AUTHOR("Jes Sorensen <Jes.Sorensen@gmail.com>");
+MODULE_DESCRIPTION("Toshiba Laptop ACPI Bluetooth Enable Driver");
+MODULE_LICENSE("GPL");
+
+
+static int toshiba_bt_rfkill_add(struct acpi_device *device);
+static int toshiba_bt_rfkill_remove(struct acpi_device *device, int type);
+static void toshiba_bt_rfkill_notify(struct acpi_device *device, u32 event);
+static int toshiba_bt_resume(struct acpi_device *device);
+
+static const struct acpi_device_id bt_device_ids[] = {
+	{ "TOS6205", 0},
+	{ "", 0},
+};
+MODULE_DEVICE_TABLE(acpi, bt_device_ids);
+
+static struct acpi_driver toshiba_bt_rfkill_driver = {
+	.name =		"Toshiba BT",
+	.class =	"Toshiba",
+	.ids =		bt_device_ids,
+	.ops =		{
+				.add =		toshiba_bt_rfkill_add,
+				.remove =	toshiba_bt_rfkill_remove,
+				.notify =	toshiba_bt_rfkill_notify,
+				.resume =	toshiba_bt_resume,
+			},
+	.owner = 	THIS_MODULE,
+};
+
+
+static int toshiba_bluetooth_enable(acpi_handle handle)
+{
+	acpi_status res1, res2;
+	acpi_integer result;
+
+	/*
+	 * Query ACPI to verify RFKill switch is set to 'on'.
+	 * If not, we return silently, no need to report it as
+	 * an error.
+	 */
+	res1 = acpi_evaluate_integer(handle, "BTST", NULL, &result);
+	if (ACPI_FAILURE(res1))
+		return res1;
+	if (!(result & 0x01))
+		return 0;
+
+	printk(KERN_INFO "toshiba_bluetooth: Re-enabling Toshiba Bluetooth\n");
+	res1 = acpi_evaluate_object(handle, "AUSB", NULL, NULL);
+	res2 = acpi_evaluate_object(handle, "BTPO", NULL, NULL);
+	if (!ACPI_FAILURE(res1) || !ACPI_FAILURE(res2))
+		return 0;
+
+	printk(KERN_WARNING "toshiba_bluetooth: Failed to re-enable "
+	       "Toshiba Bluetooth\n");
+
+	return -ENODEV;
+}
+
+static void toshiba_bt_rfkill_notify(struct acpi_device *device, u32 event)
+{
+	toshiba_bluetooth_enable(device->handle);
+}
+
+static int toshiba_bt_resume(struct acpi_device *device)
+{
+	return toshiba_bluetooth_enable(device->handle);
+}
+
+static int toshiba_bt_rfkill_add(struct acpi_device *device)
+{
+	acpi_status status;
+	acpi_integer bt_present;
+	int result = -ENODEV;
+
+	/*
+	 * Some Toshiba laptops may have a fake TOS6205 device in
+	 * their ACPI BIOS, so query the _STA method to see if there
+	 * is really anything there, before trying to enable it.
+	 */
+	status = acpi_evaluate_integer(device->handle, "_STA", NULL,
+				       &bt_present);
+
+	if (!ACPI_FAILURE(status) && bt_present) {
+		printk(KERN_INFO "Detected Toshiba ACPI Bluetooth device - "
+		      "installing RFKill handler\n");
+		result = toshiba_bluetooth_enable(device->handle);
+	}
+
+	return result;
+}
+
+static int __init toshiba_bt_rfkill_init(void)
+{
+	int result;
+
+	result = acpi_bus_register_driver(&toshiba_bt_rfkill_driver);
+	if (result < 0) {
+		ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+				  "Error registering driver\n"));
+		return result;
+	}
+
+	return 0;
+}
+
+static int toshiba_bt_rfkill_remove(struct acpi_device *device, int type)
+{
+	/* clean up */
+	return 0;
+}
+
+static void __exit toshiba_bt_rfkill_exit(void)
+{
+	acpi_bus_unregister_driver(&toshiba_bt_rfkill_driver);
+}
+
+module_init(toshiba_bt_rfkill_init);
+module_exit(toshiba_bt_rfkill_exit);
-- 
cgit v1.2.3-70-g09d2


From 2c48b9c45579a9b5e3e74694eebf3d2451f3dbd3 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sun, 9 Aug 2009 00:52:35 +0400
Subject: switch alloc_file() to passing struct path

... and have the caller grab both mnt and dentry; kill
leak in infiniband, while we are at it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 arch/ia64/kernel/perfmon.c            | 15 ++++++++-------
 drivers/infiniband/core/uverbs_main.c |  9 +++++++--
 fs/anon_inodes.c                      | 18 +++++++++---------
 fs/file_table.c                       | 13 ++++++-------
 fs/hugetlbfs/inode.c                  | 15 ++++++++-------
 fs/notify/inotify/inotify_user.c      |  8 ++++++--
 fs/pipe.c                             | 17 +++++++++--------
 include/linux/file.h                  |  5 +++--
 ipc/shm.c                             | 10 +++++-----
 mm/shmem.c                            | 14 ++++++++------
 net/socket.c                          | 17 +++++++++--------
 11 files changed, 78 insertions(+), 63 deletions(-)

(limited to 'drivers')

diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 599b233bef7..5246285a95f 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -2200,7 +2200,7 @@ pfm_alloc_file(pfm_context_t *ctx)
 {
 	struct file *file;
 	struct inode *inode;
-	struct dentry *dentry;
+	struct path path;
 	char name[32];
 	struct qstr this;
 
@@ -2225,18 +2225,19 @@ pfm_alloc_file(pfm_context_t *ctx)
 	/*
 	 * allocate a new dcache entry
 	 */
-	dentry = d_alloc(pfmfs_mnt->mnt_sb->s_root, &this);
-	if (!dentry) {
+	path.dentry = d_alloc(pfmfs_mnt->mnt_sb->s_root, &this);
+	if (!path.dentry) {
 		iput(inode);
 		return ERR_PTR(-ENOMEM);
 	}
+	path.mnt = mntget(pfmfs_mnt);
 
-	dentry->d_op = &pfmfs_dentry_operations;
-	d_add(dentry, inode);
+	path.dentry->d_op = &pfmfs_dentry_operations;
+	d_add(path.dentry, inode);
 
-	file = alloc_file(pfmfs_mnt, dentry, FMODE_READ, &pfm_file_ops);
+	file = alloc_file(&path, FMODE_READ, &pfm_file_ops);
 	if (!file) {
-		dput(dentry);
+		path_put(&path);
 		return ERR_PTR(-ENFILE);
 	}
 
diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c
index aec0fbdfe7f..5f284ffd430 100644
--- a/drivers/infiniband/core/uverbs_main.c
+++ b/drivers/infiniband/core/uverbs_main.c
@@ -492,6 +492,7 @@ struct file *ib_uverbs_alloc_event_file(struct ib_uverbs_file *uverbs_file,
 					int is_async, int *fd)
 {
 	struct ib_uverbs_event_file *ev_file;
+	struct path path;
 	struct file *filp;
 	int ret;
 
@@ -519,8 +520,10 @@ struct file *ib_uverbs_alloc_event_file(struct ib_uverbs_file *uverbs_file,
 	 * system call on a uverbs file, which will already have a
 	 * module reference.
 	 */
-	filp = alloc_file(uverbs_event_mnt, dget(uverbs_event_mnt->mnt_root),
-			  FMODE_READ, fops_get(&uverbs_event_fops));
+	path.mnt = uverbs_event_mnt;
+	path.dentry = uverbs_event_mnt->mnt_root;
+	path_get(&path);
+	filp = alloc_file(&path, FMODE_READ, fops_get(&uverbs_event_fops));
 	if (!filp) {
 		ret = -ENFILE;
 		goto err_fd;
@@ -531,6 +534,8 @@ struct file *ib_uverbs_alloc_event_file(struct ib_uverbs_file *uverbs_file,
 	return filp;
 
 err_fd:
+	fops_put(&uverbs_event_fops);
+	path_put(&path);
 	put_unused_fd(*fd);
 
 err:
diff --git a/fs/anon_inodes.c b/fs/anon_inodes.c
index 2ca7a7cafdb..94f5110c465 100644
--- a/fs/anon_inodes.c
+++ b/fs/anon_inodes.c
@@ -88,7 +88,7 @@ struct file *anon_inode_getfile(const char *name,
 				void *priv, int flags)
 {
 	struct qstr this;
-	struct dentry *dentry;
+	struct path path;
 	struct file *file;
 	int error;
 
@@ -106,10 +106,11 @@ struct file *anon_inode_getfile(const char *name,
 	this.name = name;
 	this.len = strlen(name);
 	this.hash = 0;
-	dentry = d_alloc(anon_inode_mnt->mnt_sb->s_root, &this);
-	if (!dentry)
+	path.dentry = d_alloc(anon_inode_mnt->mnt_sb->s_root, &this);
+	if (!path.dentry)
 		goto err_module;
 
+	path.mnt = mntget(anon_inode_mnt);
 	/*
 	 * We know the anon_inode inode count is always greater than zero,
 	 * so we can avoid doing an igrab() and we can use an open-coded
@@ -117,14 +118,13 @@ struct file *anon_inode_getfile(const char *name,
 	 */
 	atomic_inc(&anon_inode_inode->i_count);
 
-	dentry->d_op = &anon_inodefs_dentry_operations;
+	path.dentry->d_op = &anon_inodefs_dentry_operations;
 	/* Do not publish this dentry inside the global dentry hash table */
-	dentry->d_flags &= ~DCACHE_UNHASHED;
-	d_instantiate(dentry, anon_inode_inode);
+	path.dentry->d_flags &= ~DCACHE_UNHASHED;
+	d_instantiate(path.dentry, anon_inode_inode);
 
 	error = -ENFILE;
-	file = alloc_file(anon_inode_mnt, dentry,
-			  FMODE_READ | FMODE_WRITE, fops);
+	file = alloc_file(&path, FMODE_READ | FMODE_WRITE, fops);
 	if (!file)
 		goto err_dput;
 	file->f_mapping = anon_inode_inode->i_mapping;
@@ -137,7 +137,7 @@ struct file *anon_inode_getfile(const char *name,
 	return file;
 
 err_dput:
-	dput(dentry);
+	path_put(&path);
 err_module:
 	module_put(fops->owner);
 	return ERR_PTR(error);
diff --git a/fs/file_table.c b/fs/file_table.c
index 602a9ee3023..163cd28314e 100644
--- a/fs/file_table.c
+++ b/fs/file_table.c
@@ -162,8 +162,8 @@ fail:
  * If all the callers of init_file() are eliminated, its
  * code should be moved into this function.
  */
-struct file *alloc_file(struct vfsmount *mnt, struct dentry *dentry,
-		fmode_t mode, const struct file_operations *fop)
+struct file *alloc_file(struct path *path, fmode_t mode,
+		const struct file_operations *fop)
 {
 	struct file *file;
 
@@ -171,9 +171,8 @@ struct file *alloc_file(struct vfsmount *mnt, struct dentry *dentry,
 	if (!file)
 		return NULL;
 
-	file->f_path.dentry = dentry;
-	file->f_path.mnt = mntget(mnt);
-	file->f_mapping = dentry->d_inode->i_mapping;
+	file->f_path = *path;
+	file->f_mapping = path->dentry->d_inode->i_mapping;
 	file->f_mode = mode;
 	file->f_op = fop;
 
@@ -183,10 +182,10 @@ struct file *alloc_file(struct vfsmount *mnt, struct dentry *dentry,
 	 * visible.  We do this for consistency, and so
 	 * that we can do debugging checks at __fput()
 	 */
-	if ((mode & FMODE_WRITE) && !special_file(dentry->d_inode->i_mode)) {
+	if ((mode & FMODE_WRITE) && !special_file(path->dentry->d_inode->i_mode)) {
 		int error = 0;
 		file_take_write(file);
-		error = mnt_clone_write(mnt);
+		error = mnt_clone_write(path->mnt);
 		WARN_ON(error);
 	}
 	return file;
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index 87a1258953b..6bd41525cd7 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -922,7 +922,8 @@ struct file *hugetlb_file_setup(const char *name, size_t size, int acctflag,
 	int error = -ENOMEM;
 	struct file *file;
 	struct inode *inode;
-	struct dentry *dentry, *root;
+	struct path path;
+	struct dentry *root;
 	struct qstr quick_string;
 
 	*user = NULL;
@@ -944,10 +945,11 @@ struct file *hugetlb_file_setup(const char *name, size_t size, int acctflag,
 	quick_string.name = name;
 	quick_string.len = strlen(quick_string.name);
 	quick_string.hash = 0;
-	dentry = d_alloc(root, &quick_string);
-	if (!dentry)
+	path.dentry = d_alloc(root, &quick_string);
+	if (!path.dentry)
 		goto out_shm_unlock;
 
+	path.mnt = mntget(hugetlbfs_vfsmount);
 	error = -ENOSPC;
 	inode = hugetlbfs_get_inode(root->d_sb, current_fsuid(),
 				current_fsgid(), S_IFREG | S_IRWXUGO, 0);
@@ -960,13 +962,12 @@ struct file *hugetlb_file_setup(const char *name, size_t size, int acctflag,
 			acctflag))
 		goto out_inode;
 
-	d_instantiate(dentry, inode);
+	d_instantiate(path.dentry, inode);
 	inode->i_size = size;
 	inode->i_nlink = 0;
 
 	error = -ENFILE;
-	file = alloc_file(hugetlbfs_vfsmount, dentry,
-			FMODE_WRITE | FMODE_READ,
+	file = alloc_file(&path, FMODE_WRITE | FMODE_READ,
 			&hugetlbfs_file_operations);
 	if (!file)
 		goto out_dentry; /* inode is already attached */
@@ -977,7 +978,7 @@ struct file *hugetlb_file_setup(const char *name, size_t size, int acctflag,
 out_inode:
 	iput(inode);
 out_dentry:
-	dput(dentry);
+	path_put(&path);
 out_shm_unlock:
 	if (*user) {
 		user_shm_unlock(size, *user);
diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c
index 9e4f90042ea..8271cf05c95 100644
--- a/fs/notify/inotify/inotify_user.c
+++ b/fs/notify/inotify/inotify_user.c
@@ -646,6 +646,7 @@ SYSCALL_DEFINE1(inotify_init1, int, flags)
 	struct fsnotify_group *group;
 	struct user_struct *user;
 	struct file *filp;
+	struct path path;
 	int fd, ret;
 
 	/* Check the IN_* constants for consistency.  */
@@ -675,8 +676,10 @@ SYSCALL_DEFINE1(inotify_init1, int, flags)
 
 	atomic_inc(&user->inotify_devs);
 
-	filp = alloc_file(inotify_mnt, dget(inotify_mnt->mnt_root),
-			  FMODE_READ, &inotify_fops);
+	path.mnt = inotify_mnt;
+	path.dentry = inotify_mnt->mnt_root;
+	path_get(&path);
+	filp = alloc_file(&path, FMODE_READ, &inotify_fops);
 	if (!filp)
 		goto Enfile;
 
@@ -689,6 +692,7 @@ SYSCALL_DEFINE1(inotify_init1, int, flags)
 
 Enfile:
 	ret = -ENFILE;
+	path_put(&path);
 	atomic_dec(&user->inotify_devs);
 out_free_uid:
 	free_uid(user);
diff --git a/fs/pipe.c b/fs/pipe.c
index ae17d026aaa..81288bc2bcb 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -974,7 +974,7 @@ struct file *create_write_pipe(int flags)
 	int err;
 	struct inode *inode;
 	struct file *f;
-	struct dentry *dentry;
+	struct path path;
 	struct qstr name = { .name = "" };
 
 	err = -ENFILE;
@@ -983,21 +983,22 @@ struct file *create_write_pipe(int flags)
 		goto err;
 
 	err = -ENOMEM;
-	dentry = d_alloc(pipe_mnt->mnt_sb->s_root, &name);
-	if (!dentry)
+	path.dentry = d_alloc(pipe_mnt->mnt_sb->s_root, &name);
+	if (!path.dentry)
 		goto err_inode;
+	path.mnt = mntget(pipe_mnt);
 
-	dentry->d_op = &pipefs_dentry_operations;
+	path.dentry->d_op = &pipefs_dentry_operations;
 	/*
 	 * We dont want to publish this dentry into global dentry hash table.
 	 * We pretend dentry is already hashed, by unsetting DCACHE_UNHASHED
 	 * This permits a working /proc/$pid/fd/XXX on pipes
 	 */
-	dentry->d_flags &= ~DCACHE_UNHASHED;
-	d_instantiate(dentry, inode);
+	path.dentry->d_flags &= ~DCACHE_UNHASHED;
+	d_instantiate(path.dentry, inode);
 
 	err = -ENFILE;
-	f = alloc_file(pipe_mnt, dentry, FMODE_WRITE, &write_pipefifo_fops);
+	f = alloc_file(&path, FMODE_WRITE, &write_pipefifo_fops);
 	if (!f)
 		goto err_dentry;
 	f->f_mapping = inode->i_mapping;
@@ -1009,7 +1010,7 @@ struct file *create_write_pipe(int flags)
 
  err_dentry:
 	free_pipe_info(inode);
-	dput(dentry);
+	path_put(&path);
 	return ERR_PTR(err);
 
  err_inode:
diff --git a/include/linux/file.h b/include/linux/file.h
index 6a8d3612eb2..5555508fd51 100644
--- a/include/linux/file.h
+++ b/include/linux/file.h
@@ -18,8 +18,9 @@ extern void drop_file_write_access(struct file *file);
 struct file_operations;
 struct vfsmount;
 struct dentry;
-extern struct file *alloc_file(struct vfsmount *, struct dentry *dentry,
-		fmode_t mode, const struct file_operations *fop);
+struct path;
+extern struct file *alloc_file(struct path *, fmode_t mode,
+	const struct file_operations *fop);
 
 static inline void fput_light(struct file *file, int fput_needed)
 {
diff --git a/ipc/shm.c b/ipc/shm.c
index 11bec626c22..16e39230aa0 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -878,8 +878,8 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, ulong *raddr)
 	if (err)
 		goto out_unlock;
 
-	path.dentry = dget(shp->shm_file->f_path.dentry);
-	path.mnt    = shp->shm_file->f_path.mnt;
+	path = shp->shm_file->f_path;
+	path_get(&path);
 	shp->shm_nattch++;
 	size = i_size_read(path.dentry->d_inode);
 	shm_unlock(shp);
@@ -889,8 +889,8 @@ long do_shmat(int shmid, char __user *shmaddr, int shmflg, ulong *raddr)
 	if (!sfd)
 		goto out_put_dentry;
 
-	file = alloc_file(path.mnt, path.dentry, f_mode,
-			is_file_hugepages(shp->shm_file) ?
+	file = alloc_file(&path, f_mode,
+			  is_file_hugepages(shp->shm_file) ?
 				&shm_file_operations_huge :
 				&shm_file_operations);
 	if (!file)
@@ -950,7 +950,7 @@ out_unlock:
 out_free:
 	kfree(sfd);
 out_put_dentry:
-	dput(path.dentry);
+	path_put(&path);
 	goto out_nattch;
 }
 
diff --git a/mm/shmem.c b/mm/shmem.c
index ef8f47473c5..d2ec7f029ff 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -2626,7 +2626,8 @@ struct file *shmem_file_setup(const char *name, loff_t size, unsigned long flags
 	int error;
 	struct file *file;
 	struct inode *inode;
-	struct dentry *dentry, *root;
+	struct path path;
+	struct dentry *root;
 	struct qstr this;
 
 	if (IS_ERR(shm_mnt))
@@ -2643,16 +2644,17 @@ struct file *shmem_file_setup(const char *name, loff_t size, unsigned long flags
 	this.len = strlen(name);
 	this.hash = 0; /* will go */
 	root = shm_mnt->mnt_root;
-	dentry = d_alloc(root, &this);
-	if (!dentry)
+	path.dentry = d_alloc(root, &this);
+	if (!path.dentry)
 		goto put_memory;
+	path.mnt = mntget(shm_mnt);
 
 	error = -ENOSPC;
 	inode = shmem_get_inode(root->d_sb, S_IFREG | S_IRWXUGO, 0, flags);
 	if (!inode)
 		goto put_dentry;
 
-	d_instantiate(dentry, inode);
+	d_instantiate(path.dentry, inode);
 	inode->i_size = size;
 	inode->i_nlink = 0;	/* It is unlinked */
 #ifndef CONFIG_MMU
@@ -2662,7 +2664,7 @@ struct file *shmem_file_setup(const char *name, loff_t size, unsigned long flags
 #endif
 
 	error = -ENFILE;
-	file = alloc_file(shm_mnt, dentry, FMODE_WRITE | FMODE_READ,
+	file = alloc_file(&path, FMODE_WRITE | FMODE_READ,
 		  &shmem_file_operations);
 	if (!file)
 		goto put_dentry;
@@ -2671,7 +2673,7 @@ struct file *shmem_file_setup(const char *name, loff_t size, unsigned long flags
 	return file;
 
 put_dentry:
-	dput(dentry);
+	path_put(&path);
 put_memory:
 	shmem_unacct_size(flags, size);
 	return ERR_PTR(error);
diff --git a/net/socket.c b/net/socket.c
index eaaba3510e8..dbfdfa96d29 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -358,7 +358,7 @@ static const struct dentry_operations sockfs_dentry_operations = {
 static int sock_alloc_file(struct socket *sock, struct file **f, int flags)
 {
 	struct qstr name = { .name = "" };
-	struct dentry *dentry;
+	struct path path;
 	struct file *file;
 	int fd;
 
@@ -366,28 +366,29 @@ static int sock_alloc_file(struct socket *sock, struct file **f, int flags)
 	if (unlikely(fd < 0))
 		return fd;
 
-	dentry = d_alloc(sock_mnt->mnt_sb->s_root, &name);
-	if (unlikely(!dentry)) {
+	path.dentry = d_alloc(sock_mnt->mnt_sb->s_root, &name);
+	if (unlikely(!path.dentry)) {
 		put_unused_fd(fd);
 		return -ENOMEM;
 	}
+	path.mnt = mntget(sock_mnt);
 
-	dentry->d_op = &sockfs_dentry_operations;
+	path.dentry->d_op = &sockfs_dentry_operations;
 	/*
 	 * We dont want to push this dentry into global dentry hash table.
 	 * We pretend dentry is already hashed, by unsetting DCACHE_UNHASHED
 	 * This permits a working /proc/$pid/fd/XXX on sockets
 	 */
-	dentry->d_flags &= ~DCACHE_UNHASHED;
-	d_instantiate(dentry, SOCK_INODE(sock));
+	path.dentry->d_flags &= ~DCACHE_UNHASHED;
+	d_instantiate(path.dentry, SOCK_INODE(sock));
 	SOCK_INODE(sock)->i_fop = &socket_file_ops;
 
-	file = alloc_file(sock_mnt, dentry, FMODE_READ | FMODE_WRITE,
+	file = alloc_file(&path, FMODE_READ | FMODE_WRITE,
 		  &socket_file_ops);
 	if (unlikely(!file)) {
 		/* drop dentry, keep inode */
 		atomic_inc(&path.dentry->d_inode->i_count);
-		dput(dentry);
+		path_put(&path);
 		put_unused_fd(fd);
 		return -ENFILE;
 	}
-- 
cgit v1.2.3-70-g09d2


From 306bb73d12f13684ffcd735838c3e6f7515ab626 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sun, 9 Aug 2009 01:58:52 +0400
Subject: fix the crap in dst/dcore

* don't reinvent the wheels, please - open_bdev_exclusive() is there
  for purpose
* both open_by_devnum() and open_bdev_exclusive() return ERR_PTR(...)
  upon error, not NULL

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 drivers/staging/dst/dcore.c | 46 +++++----------------------------------------
 1 file changed, 5 insertions(+), 41 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/dst/dcore.c b/drivers/staging/dst/dcore.c
index fd5bd0ea1e0..c83ca7e3d04 100644
--- a/drivers/staging/dst/dcore.c
+++ b/drivers/staging/dst/dcore.c
@@ -403,7 +403,7 @@ static void dst_node_cleanup(struct dst_node *n)
 
 	if (n->bdev) {
 		sync_blockdev(n->bdev);
-		blkdev_put(n->bdev, FMODE_READ|FMODE_WRITE);
+		close_bdev_exclusive(n->bdev, FMODE_READ|FMODE_WRITE);
 	}
 
 	dst_state_lock(st);
@@ -463,37 +463,6 @@ void dst_node_put(struct dst_node *n)
 	}
 }
 
-/*
- * This function finds devices major/minor numbers for given pathname.
- */
-static int dst_lookup_device(const char *path, dev_t *dev)
-{
-	int err;
-	struct nameidata nd;
-	struct inode *inode;
-
-	err = path_lookup(path, LOOKUP_FOLLOW, &nd);
-	if (err)
-		return err;
-
-	inode = nd.path.dentry->d_inode;
-	if (!inode) {
-		err = -ENOENT;
-		goto out;
-	}
-
-	if (!S_ISBLK(inode->i_mode)) {
-		err = -ENOTBLK;
-		goto out;
-	}
-
-	*dev = inode->i_rdev;
-
-out:
-	path_put(&nd.path);
-	return err;
-}
-
 /*
  * Setting up export device: lookup by the name, get its size
  * and setup listening socket, which will accept clients, which
@@ -503,17 +472,12 @@ static int dst_setup_export(struct dst_node *n, struct dst_ctl *ctl,
 		struct dst_export_ctl *le)
 {
 	int err;
-	dev_t dev = 0; /* gcc likes to scream here */
 
 	snprintf(n->info->local, sizeof(n->info->local), "%s", le->device);
 
-	err = dst_lookup_device(le->device, &dev);
-	if (err)
-		return err;
-
-	n->bdev = open_by_devnum(dev, FMODE_READ|FMODE_WRITE);
-	if (!n->bdev)
-		return -ENODEV;
+	n->bdev = open_bdev_exclusive(le->device, FMODE_READ|FMODE_WRITE, NULL);
+	if (IS_ERR(n->bdev))
+		return PTR_ERR(n->bdev);
 
 	if (n->size != 0)
 		n->size = min_t(loff_t, n->bdev->bd_inode->i_size, n->size);
@@ -528,7 +492,7 @@ static int dst_setup_export(struct dst_node *n, struct dst_ctl *ctl,
 	return 0;
 
 err_out_cleanup:
-	blkdev_put(n->bdev, FMODE_READ|FMODE_WRITE);
+	close_bdev_exclusive(n->bdev, FMODE_READ|FMODE_WRITE);
 	n->bdev = NULL;
 
 	return err;
-- 
cgit v1.2.3-70-g09d2


From d12d8baff927a31b7e13b72ed9549be6f296a6ef Mon Sep 17 00:00:00 2001
From: Thomas Renninger <trenn@suse.de>
Date: Thu, 10 Dec 2009 14:18:13 +0100
Subject: X86 drivers: Introduce msi-wmi driver

This driver serves backlight (including switching) and volume up/down
keys for MSI machines providing a specific wmi interface:
551A1F84-FBDD-4125-91DB-3EA8F44F1D45
B6F3EEF2-3D2F-49DC-9DE3-85BCE18C62F2

Signed-off-by: Thomas Renninger <trenn@suse.de>
CC: Carlos Corbacho <carlos@strangeworlds.co.uk>
CC: Matthew Garrett <mjg59@srcf.ucam.org>
Tested-by: Matt Chen <machen@novell.com>
Reviewed-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/Kconfig   |  10 ++
 drivers/platform/x86/Makefile  |   1 +
 drivers/platform/x86/msi-wmi.c | 369 +++++++++++++++++++++++++++++++++++++++++
 3 files changed, 380 insertions(+)
 create mode 100644 drivers/platform/x86/msi-wmi.c

(limited to 'drivers')

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 55ca39dea42..98ec6bd9226 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -365,6 +365,16 @@ config ACPI_WMI
 	  It is safe to enable this driver even if your DSDT doesn't define
 	  any ACPI-WMI devices.
 
+config MSI_WMI
+	tristate "MSI WMI extras"
+	depends on ACPI_WMI
+	depends on INPUT
+	help
+	 Say Y here if you want to support WMI-based hotkeys on MSI laptops.
+
+	 To compile this driver as a module, choose M here: the module will
+	 be called msi-wmi.
+
 config ACPI_ASUS
 	tristate "ASUS/Medion Laptop Extras (DEPRECATED)"
 	depends on ACPI
diff --git a/drivers/platform/x86/Makefile b/drivers/platform/x86/Makefile
index d1c16210a51..13aa37310f3 100644
--- a/drivers/platform/x86/Makefile
+++ b/drivers/platform/x86/Makefile
@@ -18,6 +18,7 @@ obj-$(CONFIG_FUJITSU_LAPTOP)	+= fujitsu-laptop.o
 obj-$(CONFIG_PANASONIC_LAPTOP)	+= panasonic-laptop.o
 obj-$(CONFIG_INTEL_MENLOW)	+= intel_menlow.o
 obj-$(CONFIG_ACPI_WMI)		+= wmi.o
+obj-$(CONFIG_MSI_WMI)		+= msi-wmi.o
 obj-$(CONFIG_ACPI_ASUS)		+= asus_acpi.o
 obj-$(CONFIG_TOPSTAR_LAPTOP)	+= topstar-laptop.o
 obj-$(CONFIG_ACPI_TOSHIBA)	+= toshiba_acpi.o
diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c
new file mode 100644
index 00000000000..7e0dab65975
--- /dev/null
+++ b/drivers/platform/x86/msi-wmi.c
@@ -0,0 +1,369 @@
+/*
+ * MSI WMI hotkeys
+ *
+ * Copyright (C) 2009 Novell <trenn@suse.de>
+ *
+ * Most stuff taken over from hp-wmi
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/input.h>
+#include <acpi/acpi_drivers.h>
+#include <linux/acpi.h>
+#include <linux/string.h>
+#include <linux/hrtimer.h>
+#include <linux/backlight.h>
+
+MODULE_AUTHOR("Thomas Renninger <trenn@suse.de>");
+MODULE_DESCRIPTION("MSI laptop WMI hotkeys driver");
+MODULE_LICENSE("GPL");
+
+static int debug;
+module_param(debug, int, 0);
+MODULE_PARM_DESC(debug, "Set this to 1 to let the driver be more verbose");
+
+MODULE_ALIAS("wmi:551A1F84-FBDD-4125-91DB-3EA8F44F1D45");
+MODULE_ALIAS("wmi:B6F3EEF2-3D2F-49DC-9DE3-85BCE18C62F2");
+
+/* Temporary workaround until the WMI sysfs interface goes in
+		{ "svn", DMI_SYS_VENDOR },
+		{ "pn",  DMI_PRODUCT_NAME },
+		{ "pvr", DMI_PRODUCT_VERSION },
+		{ "rvn", DMI_BOARD_VENDOR },
+		{ "rn",  DMI_BOARD_NAME },
+*/
+
+MODULE_ALIAS("dmi:*:svnMICRO-STARINTERNATIONAL*:pnMS-6638:*");
+
+#define DRV_NAME "msi-wmi"
+#define DRV_PFX DRV_NAME ": "
+
+#define MSIWMI_BIOS_GUID "551A1F84-FBDD-4125-91DB-3EA8F44F1D45"
+#define MSIWMI_EVENT_GUID "B6F3EEF2-3D2F-49DC-9DE3-85BCE18C62F2"
+
+#define dprintk(msg...)	do {			\
+	if (debug)				\
+		printk(KERN_INFO DRV_PFX  msg); \
+	} while (0)
+
+struct key_entry {
+	char type;		/* See KE_* below */
+	u16 code;
+	u16 keycode;
+	int instance;
+	ktime_t last_pressed;
+};
+
+/*
+ * KE_KEY the only used key type, but keep this, others might also
+ * show up in the future. Compare with hp-wmi.c
+ */
+enum { KE_KEY, KE_END };
+
+static struct key_entry msi_wmi_keymap[] = {
+	{ KE_KEY, 0xd0, KEY_BRIGHTNESSUP,   0, {0, } },
+	{ KE_KEY, 0xd1, KEY_BRIGHTNESSDOWN, 1, {0, } },
+	{ KE_KEY, 0xd2, KEY_VOLUMEUP,	2, {0, } },
+	{ KE_KEY, 0xd3, KEY_VOLUMEDOWN,	3, {0, } },
+	{ KE_END, 0}
+};
+
+struct backlight_device *backlight;
+
+static int backlight_map[] = { 0x00, 0x33, 0x66, 0x99, 0xCC, 0xFF };
+
+static struct input_dev *msi_wmi_input_dev;
+
+static int msi_wmi_query_block(int instance, int *ret)
+{
+	acpi_status status;
+	union acpi_object *obj;
+
+	struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL };
+
+	status = wmi_query_block(MSIWMI_BIOS_GUID, instance, &output);
+
+	obj = output.pointer;
+
+	if (!obj || obj->type != ACPI_TYPE_INTEGER) {
+		if (obj) {
+			printk(KERN_ERR DRV_PFX "query block returned object "
+			       "type: %d - buffer length:%d\n", obj->type,
+			       obj->type == ACPI_TYPE_BUFFER ?
+			       obj->buffer.length : 0);
+		}
+		kfree(obj);
+		return -EINVAL;
+	}
+	*ret = obj->integer.value;
+	kfree(obj);
+	return 0;
+}
+
+static int msi_wmi_set_block(int instance, int value)
+{
+	acpi_status status;
+
+	struct acpi_buffer input = { sizeof(int), &value };
+
+	dprintk("Going to set block of instance: %d - value: %d\n",
+		instance, value);
+
+	status = wmi_set_block(MSIWMI_BIOS_GUID, instance, &input);
+
+	return ACPI_SUCCESS(status) ? 0 : 1;
+}
+
+static int bl_get(struct backlight_device *bd)
+{
+	int level, err, ret = 0;
+
+	/* Instance 1 is "get backlight", cmp with DSDT */
+	err = msi_wmi_query_block(1, &ret);
+	if (err)
+		printk(KERN_ERR DRV_PFX "Could not query backlight: %d\n", err);
+	dprintk("Get: Query block returned: %d\n", ret);
+	for (level = 0; level < ARRAY_SIZE(backlight_map); level++) {
+		if (backlight_map[level] == ret) {
+			dprintk("Current backlight level: 0x%X - index: %d\n",
+				backlight_map[level], level);
+			break;
+		}
+	}
+	if (level == ARRAY_SIZE(backlight_map)) {
+		printk(KERN_ERR DRV_PFX "get: Invalid brightness value: 0x%X\n",
+		       ret);
+		return -EINVAL;
+	}
+	return level;
+}
+
+static int bl_set_status(struct backlight_device *bd)
+{
+	int bright = bd->props.brightness;
+	if (bright >= ARRAY_SIZE(backlight_map) || bright < 0)
+		return -EINVAL;
+
+	/* Instance 0 is "set backlight" */
+	return msi_wmi_set_block(0, backlight_map[bright]);
+}
+
+static struct backlight_ops msi_backlight_ops = {
+	.get_brightness	= bl_get,
+	.update_status	= bl_set_status,
+};
+
+static struct key_entry *msi_wmi_get_entry_by_scancode(int code)
+{
+	struct key_entry *key;
+
+	for (key = msi_wmi_keymap; key->type != KE_END; key++)
+		if (code == key->code)
+			return key;
+
+	return NULL;
+}
+
+static struct key_entry *msi_wmi_get_entry_by_keycode(int keycode)
+{
+	struct key_entry *key;
+
+	for (key = msi_wmi_keymap; key->type != KE_END; key++)
+		if (key->type == KE_KEY && keycode == key->keycode)
+			return key;
+
+	return NULL;
+}
+
+static int msi_wmi_getkeycode(struct input_dev *dev, int scancode, int *keycode)
+{
+	struct key_entry *key = msi_wmi_get_entry_by_scancode(scancode);
+
+	if (key && key->type == KE_KEY) {
+		*keycode = key->keycode;
+		return 0;
+	}
+
+	return -EINVAL;
+}
+
+static int msi_wmi_setkeycode(struct input_dev *dev, int scancode, int keycode)
+{
+	struct key_entry *key;
+	int old_keycode;
+
+	if (keycode < 0 || keycode > KEY_MAX)
+		return -EINVAL;
+
+	key = msi_wmi_get_entry_by_scancode(scancode);
+	if (key && key->type == KE_KEY) {
+		old_keycode = key->keycode;
+		key->keycode = keycode;
+		set_bit(keycode, dev->keybit);
+		if (!msi_wmi_get_entry_by_keycode(old_keycode))
+			clear_bit(old_keycode, dev->keybit);
+		return 0;
+	}
+
+	return -EINVAL;
+}
+
+static void msi_wmi_notify(u32 value, void *context)
+{
+	struct acpi_buffer response = { ACPI_ALLOCATE_BUFFER, NULL };
+	static struct key_entry *key;
+	union acpi_object *obj;
+	ktime_t cur;
+
+	wmi_get_event_data(value, &response);
+
+	obj = (union acpi_object *)response.pointer;
+
+	if (obj && obj->type == ACPI_TYPE_INTEGER) {
+		int eventcode = obj->integer.value;
+		dprintk("Eventcode: 0x%x\n", eventcode);
+		key = msi_wmi_get_entry_by_scancode(eventcode);
+		if (key) {
+			cur = ktime_get_real();
+			/* Ignore event if the same event happened in a 50 ms
+			   timeframe -> Key press may result in 10-20 GPEs */
+			if (ktime_to_us(ktime_sub(cur, key->last_pressed))
+			    < 1000 * 50) {
+				dprintk("Suppressed key event 0x%X - "
+					"Last press was %lld us ago\n",
+					 key->code,
+					 ktime_to_us(ktime_sub(cur,
+						       key->last_pressed)));
+				return;
+			}
+			key->last_pressed = cur;
+
+			switch (key->type) {
+			case KE_KEY:
+				/* Brightness is served via acpi video driver */
+				if (!backlight &&
+				    (key->keycode == KEY_BRIGHTNESSUP ||
+				     key->keycode == KEY_BRIGHTNESSDOWN))
+					break;
+
+				dprintk("Send key: 0x%X - "
+					"Input layer keycode: %d\n", key->code,
+					 key->keycode);
+				input_report_key(msi_wmi_input_dev,
+						 key->keycode, 1);
+				input_sync(msi_wmi_input_dev);
+				input_report_key(msi_wmi_input_dev,
+						 key->keycode, 0);
+				input_sync(msi_wmi_input_dev);
+				break;
+			}
+		} else
+			printk(KERN_INFO "Unknown key pressed - %x\n",
+			       eventcode);
+	} else
+		printk(KERN_INFO DRV_PFX "Unknown event received\n");
+	kfree(response.pointer);
+}
+
+static int __init msi_wmi_input_setup(void)
+{
+	struct key_entry *key;
+	int err;
+
+	msi_wmi_input_dev = input_allocate_device();
+
+	msi_wmi_input_dev->name = "MSI WMI hotkeys";
+	msi_wmi_input_dev->phys = "wmi/input0";
+	msi_wmi_input_dev->id.bustype = BUS_HOST;
+	msi_wmi_input_dev->getkeycode = msi_wmi_getkeycode;
+	msi_wmi_input_dev->setkeycode = msi_wmi_setkeycode;
+
+	for (key = msi_wmi_keymap; key->type != KE_END; key++) {
+		switch (key->type) {
+		case KE_KEY:
+			set_bit(EV_KEY, msi_wmi_input_dev->evbit);
+			set_bit(key->keycode, msi_wmi_input_dev->keybit);
+			break;
+		}
+	}
+
+	err = input_register_device(msi_wmi_input_dev);
+
+	if (err) {
+		input_free_device(msi_wmi_input_dev);
+		return err;
+	}
+
+	return 0;
+}
+
+static int __init msi_wmi_init(void)
+{
+	int err;
+
+	if (wmi_has_guid(MSIWMI_EVENT_GUID)) {
+		err = wmi_install_notify_handler(MSIWMI_EVENT_GUID,
+						 msi_wmi_notify, NULL);
+		if (err)
+			return -EINVAL;
+
+		err = msi_wmi_input_setup();
+		if (err) {
+			wmi_remove_notify_handler(MSIWMI_EVENT_GUID);
+			return -EINVAL;
+		}
+
+		if (!acpi_video_backlight_support()) {
+			backlight = backlight_device_register(DRV_NAME,
+					      NULL, NULL, &msi_backlight_ops);
+			if (IS_ERR(backlight)) {
+				wmi_remove_notify_handler(MSIWMI_EVENT_GUID);
+				input_unregister_device(msi_wmi_input_dev);
+				return -EINVAL;
+			}
+
+			backlight->props.max_brightness = ARRAY_SIZE(backlight_map) - 1;
+			err = bl_get(NULL);
+			if (err < 0) {
+				wmi_remove_notify_handler(MSIWMI_EVENT_GUID);
+				input_unregister_device(msi_wmi_input_dev);
+				backlight_device_unregister(backlight);
+				return -EINVAL;
+			}
+			backlight->props.brightness = err;
+		}
+	}
+	printk(KERN_INFO DRV_PFX "Event handler installed\n");
+	return 0;
+}
+
+static void __exit msi_wmi_exit(void)
+{
+	if (wmi_has_guid(MSIWMI_EVENT_GUID)) {
+		wmi_remove_notify_handler(MSIWMI_EVENT_GUID);
+		input_unregister_device(msi_wmi_input_dev);
+		backlight_device_unregister(backlight);
+	}
+}
+
+module_init(msi_wmi_init);
+module_exit(msi_wmi_exit);
-- 
cgit v1.2.3-70-g09d2


From addd65aac7bcfed7348048b3ce24774718fc44c3 Mon Sep 17 00:00:00 2001
From: Anisse Astier <anisse@astier.eu>
Date: Thu, 10 Dec 2009 14:18:14 +0100
Subject: msi-wmi: remove useless includes

Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/msi-wmi.c | 6 ------
 1 file changed, 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c
index 7e0dab65975..fb988d8f426 100644
--- a/drivers/platform/x86/msi-wmi.c
+++ b/drivers/platform/x86/msi-wmi.c
@@ -23,14 +23,8 @@
 
 
 #include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/types.h>
 #include <linux/input.h>
-#include <acpi/acpi_drivers.h>
 #include <linux/acpi.h>
-#include <linux/string.h>
-#include <linux/hrtimer.h>
 #include <linux/backlight.h>
 
 MODULE_AUTHOR("Thomas Renninger <trenn@suse.de>");
-- 
cgit v1.2.3-70-g09d2


From 46b51eb9e14afb3bde4bc2fe3bbc22ce012647d4 Mon Sep 17 00:00:00 2001
From: Anisse Astier <anisse@astier.eu>
Date: Thu, 10 Dec 2009 14:18:15 +0100
Subject: msi-wmi: rework init

There should be less code duplication with usage of gotos
Driver won't load if there's no hardware to control
Safer error handling at input driver allocation

Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/msi-wmi.c | 64 +++++++++++++++++++++++-------------------
 1 file changed, 35 insertions(+), 29 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c
index fb988d8f426..dcb048c0793 100644
--- a/drivers/platform/x86/msi-wmi.c
+++ b/drivers/platform/x86/msi-wmi.c
@@ -284,6 +284,8 @@ static int __init msi_wmi_input_setup(void)
 	int err;
 
 	msi_wmi_input_dev = input_allocate_device();
+	if (!msi_wmi_input_dev)
+		return -ENOMEM;
 
 	msi_wmi_input_dev->name = "MSI WMI hotkeys";
 	msi_wmi_input_dev->phys = "wmi/input0";
@@ -314,40 +316,44 @@ static int __init msi_wmi_init(void)
 {
 	int err;
 
-	if (wmi_has_guid(MSIWMI_EVENT_GUID)) {
-		err = wmi_install_notify_handler(MSIWMI_EVENT_GUID,
-						 msi_wmi_notify, NULL);
-		if (err)
-			return -EINVAL;
-
-		err = msi_wmi_input_setup();
-		if (err) {
-			wmi_remove_notify_handler(MSIWMI_EVENT_GUID);
-			return -EINVAL;
-		}
+	if (!wmi_has_guid(MSIWMI_EVENT_GUID)) {
+		printk(KERN_ERR
+		       "This machine doesn't have MSI-hotkeys through WMI\n");
+		return -ENODEV;
+	}
+	err = wmi_install_notify_handler(MSIWMI_EVENT_GUID,
+			msi_wmi_notify, NULL);
+	if (err)
+		return -EINVAL;
 
-		if (!acpi_video_backlight_support()) {
-			backlight = backlight_device_register(DRV_NAME,
-					      NULL, NULL, &msi_backlight_ops);
-			if (IS_ERR(backlight)) {
-				wmi_remove_notify_handler(MSIWMI_EVENT_GUID);
-				input_unregister_device(msi_wmi_input_dev);
-				return -EINVAL;
-			}
+	err = msi_wmi_input_setup();
+	if (err)
+		goto err_uninstall_notifier;
 
-			backlight->props.max_brightness = ARRAY_SIZE(backlight_map) - 1;
-			err = bl_get(NULL);
-			if (err < 0) {
-				wmi_remove_notify_handler(MSIWMI_EVENT_GUID);
-				input_unregister_device(msi_wmi_input_dev);
-				backlight_device_unregister(backlight);
-				return -EINVAL;
-			}
-			backlight->props.brightness = err;
-		}
+	if (!acpi_video_backlight_support()) {
+		backlight = backlight_device_register(DRV_NAME,
+				NULL, NULL, &msi_backlight_ops);
+		if (IS_ERR(backlight))
+			goto err_free_input;
+
+		backlight->props.max_brightness = ARRAY_SIZE(backlight_map) - 1;
+		err = bl_get(NULL);
+		if (err < 0)
+			goto err_free_backlight;
+
+		backlight->props.brightness = err;
 	}
 	printk(KERN_INFO DRV_PFX "Event handler installed\n");
+
 	return 0;
+
+err_free_backlight:
+	backlight_device_unregister(backlight);
+err_free_input:
+	input_unregister_device(msi_wmi_input_dev);
+err_uninstall_notifier:
+	wmi_remove_notify_handler(MSIWMI_EVENT_GUID);
+	return err;
 }
 
 static void __exit msi_wmi_exit(void)
-- 
cgit v1.2.3-70-g09d2


From 822ddc042a12aa2a8c2030ad4ebc660bc0e66c3f Mon Sep 17 00:00:00 2001
From: Anisse Astier <anisse@astier.eu>
Date: Thu, 10 Dec 2009 14:18:16 +0100
Subject: msi-wmi: remove custom runtime debug implementation

Rely on DYNAMIC_DEBUG instead if needed

Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/msi-wmi.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c
index dcb048c0793..75e422b2753 100644
--- a/drivers/platform/x86/msi-wmi.c
+++ b/drivers/platform/x86/msi-wmi.c
@@ -31,10 +31,6 @@ MODULE_AUTHOR("Thomas Renninger <trenn@suse.de>");
 MODULE_DESCRIPTION("MSI laptop WMI hotkeys driver");
 MODULE_LICENSE("GPL");
 
-static int debug;
-module_param(debug, int, 0);
-MODULE_PARM_DESC(debug, "Set this to 1 to let the driver be more verbose");
-
 MODULE_ALIAS("wmi:551A1F84-FBDD-4125-91DB-3EA8F44F1D45");
 MODULE_ALIAS("wmi:B6F3EEF2-3D2F-49DC-9DE3-85BCE18C62F2");
 
@@ -54,10 +50,7 @@ MODULE_ALIAS("dmi:*:svnMICRO-STARINTERNATIONAL*:pnMS-6638:*");
 #define MSIWMI_BIOS_GUID "551A1F84-FBDD-4125-91DB-3EA8F44F1D45"
 #define MSIWMI_EVENT_GUID "B6F3EEF2-3D2F-49DC-9DE3-85BCE18C62F2"
 
-#define dprintk(msg...)	do {			\
-	if (debug)				\
-		printk(KERN_INFO DRV_PFX  msg); \
-	} while (0)
+#define dprintk(msg...) pr_debug(DRV_PFX msg)
 
 struct key_entry {
 	char type;		/* See KE_* below */
@@ -343,7 +336,7 @@ static int __init msi_wmi_init(void)
 
 		backlight->props.brightness = err;
 	}
-	printk(KERN_INFO DRV_PFX "Event handler installed\n");
+	dprintk("Event handler installed\n");
 
 	return 0;
 
-- 
cgit v1.2.3-70-g09d2


From 977f9b921c82726745a8b7281dc679edb32b4906 Mon Sep 17 00:00:00 2001
From: Anisse Astier <anisse@astier.eu>
Date: Thu, 10 Dec 2009 14:18:17 +0100
Subject: msi-wmi: remove unused field 'instance' in key_entry structure

Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/msi-wmi.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c
index 75e422b2753..d7579359a2c 100644
--- a/drivers/platform/x86/msi-wmi.c
+++ b/drivers/platform/x86/msi-wmi.c
@@ -56,7 +56,6 @@ struct key_entry {
 	char type;		/* See KE_* below */
 	u16 code;
 	u16 keycode;
-	int instance;
 	ktime_t last_pressed;
 };
 
@@ -67,10 +66,10 @@ struct key_entry {
 enum { KE_KEY, KE_END };
 
 static struct key_entry msi_wmi_keymap[] = {
-	{ KE_KEY, 0xd0, KEY_BRIGHTNESSUP,   0, {0, } },
-	{ KE_KEY, 0xd1, KEY_BRIGHTNESSDOWN, 1, {0, } },
-	{ KE_KEY, 0xd2, KEY_VOLUMEUP,	2, {0, } },
-	{ KE_KEY, 0xd3, KEY_VOLUMEDOWN,	3, {0, } },
+	{ KE_KEY, 0xd0, KEY_BRIGHTNESSUP,   {0, } },
+	{ KE_KEY, 0xd1, KEY_BRIGHTNESSDOWN, {0, } },
+	{ KE_KEY, 0xd2, KEY_VOLUMEUP,	{0, } },
+	{ KE_KEY, 0xd3, KEY_VOLUMEDOWN,	{0, } },
 	{ KE_END, 0}
 };
 
-- 
cgit v1.2.3-70-g09d2


From d607af93006594f7da1d4b7d44724c5308f4e892 Mon Sep 17 00:00:00 2001
From: Anisse Astier <anisse@astier.eu>
Date: Thu, 10 Dec 2009 14:18:18 +0100
Subject: msi-wmi: replace one-condition switch-case with if statement

Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/msi-wmi.c | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c
index d7579359a2c..2c2afc1828b 100644
--- a/drivers/platform/x86/msi-wmi.c
+++ b/drivers/platform/x86/msi-wmi.c
@@ -243,14 +243,10 @@ static void msi_wmi_notify(u32 value, void *context)
 			}
 			key->last_pressed = cur;
 
-			switch (key->type) {
-			case KE_KEY:
-				/* Brightness is served via acpi video driver */
-				if (!backlight &&
-				    (key->keycode == KEY_BRIGHTNESSUP ||
-				     key->keycode == KEY_BRIGHTNESSDOWN))
-					break;
-
+			if (key->type == KE_KEY &&
+			/* Brightness is served via acpi video driver */
+			(backlight || (key->keycode != KEY_BRIGHTNESSUP &&
+			key->keycode != KEY_BRIGHTNESSDOWN))) {
 				dprintk("Send key: 0x%X - "
 					"Input layer keycode: %d\n", key->code,
 					 key->keycode);
@@ -260,7 +256,6 @@ static void msi_wmi_notify(u32 value, void *context)
 				input_report_key(msi_wmi_input_dev,
 						 key->keycode, 0);
 				input_sync(msi_wmi_input_dev);
-				break;
 			}
 		} else
 			printk(KERN_INFO "Unknown key pressed - %x\n",
-- 
cgit v1.2.3-70-g09d2


From c30116c6f0d26cd6e46dfa578163d573ef4730b2 Mon Sep 17 00:00:00 2001
From: Anisse Astier <anisse@astier.eu>
Date: Thu, 10 Dec 2009 14:18:19 +0100
Subject: msi-wmi: switch to using input sparse keymap library

Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/Kconfig   |   1 +
 drivers/platform/x86/msi-wmi.c | 134 ++++++++++-------------------------------
 2 files changed, 33 insertions(+), 102 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 98ec6bd9226..1f82d6df96e 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -369,6 +369,7 @@ config MSI_WMI
 	tristate "MSI WMI extras"
 	depends on ACPI_WMI
 	depends on INPUT
+	select INPUT_SPARSEKMAP
 	help
 	 Say Y here if you want to support WMI-based hotkeys on MSI laptops.
 
diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c
index 2c2afc1828b..e25b80c530f 100644
--- a/drivers/platform/x86/msi-wmi.c
+++ b/drivers/platform/x86/msi-wmi.c
@@ -21,9 +21,9 @@
  */
 
 
-
 #include <linux/kernel.h>
 #include <linux/input.h>
+#include <linux/input/sparse-keymap.h>
 #include <linux/acpi.h>
 #include <linux/backlight.h>
 
@@ -52,26 +52,15 @@ MODULE_ALIAS("dmi:*:svnMICRO-STARINTERNATIONAL*:pnMS-6638:*");
 
 #define dprintk(msg...) pr_debug(DRV_PFX msg)
 
-struct key_entry {
-	char type;		/* See KE_* below */
-	u16 code;
-	u16 keycode;
-	ktime_t last_pressed;
-};
-
-/*
- * KE_KEY the only used key type, but keep this, others might also
- * show up in the future. Compare with hp-wmi.c
- */
-enum { KE_KEY, KE_END };
-
+#define KEYCODE_BASE 0xD0
 static struct key_entry msi_wmi_keymap[] = {
-	{ KE_KEY, 0xd0, KEY_BRIGHTNESSUP,   {0, } },
-	{ KE_KEY, 0xd1, KEY_BRIGHTNESSDOWN, {0, } },
-	{ KE_KEY, 0xd2, KEY_VOLUMEUP,	{0, } },
-	{ KE_KEY, 0xd3, KEY_VOLUMEDOWN,	{0, } },
+	{ KE_KEY, KEYCODE_BASE,     {KEY_BRIGHTNESSUP} },
+	{ KE_KEY, KEYCODE_BASE + 1, {KEY_BRIGHTNESSDOWN} },
+	{ KE_KEY, KEYCODE_BASE + 2, {KEY_VOLUMEUP} },
+	{ KE_KEY, KEYCODE_BASE + 3, {KEY_VOLUMEDOWN} },
 	{ KE_END, 0}
 };
+static ktime_t last_pressed[ARRAY_SIZE(msi_wmi_keymap) - 1];
 
 struct backlight_device *backlight;
 
@@ -158,61 +147,6 @@ static struct backlight_ops msi_backlight_ops = {
 	.update_status	= bl_set_status,
 };
 
-static struct key_entry *msi_wmi_get_entry_by_scancode(int code)
-{
-	struct key_entry *key;
-
-	for (key = msi_wmi_keymap; key->type != KE_END; key++)
-		if (code == key->code)
-			return key;
-
-	return NULL;
-}
-
-static struct key_entry *msi_wmi_get_entry_by_keycode(int keycode)
-{
-	struct key_entry *key;
-
-	for (key = msi_wmi_keymap; key->type != KE_END; key++)
-		if (key->type == KE_KEY && keycode == key->keycode)
-			return key;
-
-	return NULL;
-}
-
-static int msi_wmi_getkeycode(struct input_dev *dev, int scancode, int *keycode)
-{
-	struct key_entry *key = msi_wmi_get_entry_by_scancode(scancode);
-
-	if (key && key->type == KE_KEY) {
-		*keycode = key->keycode;
-		return 0;
-	}
-
-	return -EINVAL;
-}
-
-static int msi_wmi_setkeycode(struct input_dev *dev, int scancode, int keycode)
-{
-	struct key_entry *key;
-	int old_keycode;
-
-	if (keycode < 0 || keycode > KEY_MAX)
-		return -EINVAL;
-
-	key = msi_wmi_get_entry_by_scancode(scancode);
-	if (key && key->type == KE_KEY) {
-		old_keycode = key->keycode;
-		key->keycode = keycode;
-		set_bit(keycode, dev->keybit);
-		if (!msi_wmi_get_entry_by_keycode(old_keycode))
-			clear_bit(old_keycode, dev->keybit);
-		return 0;
-	}
-
-	return -EINVAL;
-}
-
 static void msi_wmi_notify(u32 value, void *context)
 {
 	struct acpi_buffer response = { ACPI_ALLOCATE_BUFFER, NULL };
@@ -227,21 +161,22 @@ static void msi_wmi_notify(u32 value, void *context)
 	if (obj && obj->type == ACPI_TYPE_INTEGER) {
 		int eventcode = obj->integer.value;
 		dprintk("Eventcode: 0x%x\n", eventcode);
-		key = msi_wmi_get_entry_by_scancode(eventcode);
+		key = sparse_keymap_entry_from_scancode(msi_wmi_input_dev,
+				eventcode);
 		if (key) {
+			ktime_t diff;
 			cur = ktime_get_real();
+			diff = ktime_sub(cur, last_pressed[key->code -
+					KEYCODE_BASE]);
 			/* Ignore event if the same event happened in a 50 ms
 			   timeframe -> Key press may result in 10-20 GPEs */
-			if (ktime_to_us(ktime_sub(cur, key->last_pressed))
-			    < 1000 * 50) {
+			if (ktime_to_us(diff) < 1000 * 50) {
 				dprintk("Suppressed key event 0x%X - "
 					"Last press was %lld us ago\n",
-					 key->code,
-					 ktime_to_us(ktime_sub(cur,
-						       key->last_pressed)));
+					 key->code, ktime_to_us(diff));
 				return;
 			}
-			key->last_pressed = cur;
+			last_pressed[key->code - KEYCODE_BASE] = cur;
 
 			if (key->type == KE_KEY &&
 			/* Brightness is served via acpi video driver */
@@ -250,12 +185,8 @@ static void msi_wmi_notify(u32 value, void *context)
 				dprintk("Send key: 0x%X - "
 					"Input layer keycode: %d\n", key->code,
 					 key->keycode);
-				input_report_key(msi_wmi_input_dev,
-						 key->keycode, 1);
-				input_sync(msi_wmi_input_dev);
-				input_report_key(msi_wmi_input_dev,
-						 key->keycode, 0);
-				input_sync(msi_wmi_input_dev);
+				sparse_keymap_report_entry(msi_wmi_input_dev,
+						key, 1, true);
 			}
 		} else
 			printk(KERN_INFO "Unknown key pressed - %x\n",
@@ -267,7 +198,6 @@ static void msi_wmi_notify(u32 value, void *context)
 
 static int __init msi_wmi_input_setup(void)
 {
-	struct key_entry *key;
 	int err;
 
 	msi_wmi_input_dev = input_allocate_device();
@@ -277,26 +207,25 @@ static int __init msi_wmi_input_setup(void)
 	msi_wmi_input_dev->name = "MSI WMI hotkeys";
 	msi_wmi_input_dev->phys = "wmi/input0";
 	msi_wmi_input_dev->id.bustype = BUS_HOST;
-	msi_wmi_input_dev->getkeycode = msi_wmi_getkeycode;
-	msi_wmi_input_dev->setkeycode = msi_wmi_setkeycode;
-
-	for (key = msi_wmi_keymap; key->type != KE_END; key++) {
-		switch (key->type) {
-		case KE_KEY:
-			set_bit(EV_KEY, msi_wmi_input_dev->evbit);
-			set_bit(key->keycode, msi_wmi_input_dev->keybit);
-			break;
-		}
-	}
+
+	err = sparse_keymap_setup(msi_wmi_input_dev, msi_wmi_keymap, NULL);
+	if (err)
+		goto err_free_dev;
 
 	err = input_register_device(msi_wmi_input_dev);
 
-	if (err) {
-		input_free_device(msi_wmi_input_dev);
-		return err;
-	}
+	if (err)
+		goto err_free_keymap;
+
+	memset(last_pressed, 0, sizeof(last_pressed));
 
 	return 0;
+
+err_free_keymap:
+	sparse_keymap_free(msi_wmi_input_dev);
+err_free_dev:
+	input_free_device(msi_wmi_input_dev);
+	return err;
 }
 
 static int __init msi_wmi_init(void)
@@ -347,6 +276,7 @@ static void __exit msi_wmi_exit(void)
 {
 	if (wmi_has_guid(MSIWMI_EVENT_GUID)) {
 		wmi_remove_notify_handler(MSIWMI_EVENT_GUID);
+		sparse_keymap_free(msi_wmi_input_dev);
 		input_unregister_device(msi_wmi_input_dev);
 		backlight_device_unregister(backlight);
 	}
-- 
cgit v1.2.3-70-g09d2


From de078e5747fa3a95efac04fd6725dcceb4520416 Mon Sep 17 00:00:00 2001
From: Anisse Astier <anisse@astier.eu>
Date: Mon, 14 Dec 2009 10:21:39 +0100
Subject: msi-wmi: depend on backlight and fix corner-cases problems

Now depends on BACKLIGHT_CLASS_DEVICE.
Driver will return an error if it can't get actual backlight value
Fix remapping of brightness keys when backlight is not controlled by ACPI.

Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/Kconfig   |  1 +
 drivers/platform/x86/msi-wmi.c | 23 +++++++++++++++--------
 2 files changed, 16 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 1f82d6df96e..a006dec3b3e 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -369,6 +369,7 @@ config MSI_WMI
 	tristate "MSI WMI extras"
 	depends on ACPI_WMI
 	depends on INPUT
+	depends on BACKLIGHT_CLASS_DEVICE
 	select INPUT_SPARSEKMAP
 	help
 	 Say Y here if you want to support WMI-based hotkeys on MSI laptops.
diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c
index e25b80c530f..0c8fe145c4a 100644
--- a/drivers/platform/x86/msi-wmi.c
+++ b/drivers/platform/x86/msi-wmi.c
@@ -53,11 +53,15 @@ MODULE_ALIAS("dmi:*:svnMICRO-STARINTERNATIONAL*:pnMS-6638:*");
 #define dprintk(msg...) pr_debug(DRV_PFX msg)
 
 #define KEYCODE_BASE 0xD0
+#define MSI_WMI_BRIGHTNESSUP   KEYCODE_BASE
+#define MSI_WMI_BRIGHTNESSDOWN (KEYCODE_BASE + 1)
+#define MSI_WMI_VOLUMEUP       (KEYCODE_BASE + 2)
+#define MSI_WMI_VOLUMEDOWN     (KEYCODE_BASE + 3)
 static struct key_entry msi_wmi_keymap[] = {
-	{ KE_KEY, KEYCODE_BASE,     {KEY_BRIGHTNESSUP} },
-	{ KE_KEY, KEYCODE_BASE + 1, {KEY_BRIGHTNESSDOWN} },
-	{ KE_KEY, KEYCODE_BASE + 2, {KEY_VOLUMEUP} },
-	{ KE_KEY, KEYCODE_BASE + 3, {KEY_VOLUMEDOWN} },
+	{ KE_KEY, MSI_WMI_BRIGHTNESSUP,   {KEY_BRIGHTNESSUP} },
+	{ KE_KEY, MSI_WMI_BRIGHTNESSDOWN, {KEY_BRIGHTNESSDOWN} },
+	{ KE_KEY, MSI_WMI_VOLUMEUP,       {KEY_VOLUMEUP} },
+	{ KE_KEY, MSI_WMI_VOLUMEDOWN,     {KEY_VOLUMEDOWN} },
 	{ KE_END, 0}
 };
 static ktime_t last_pressed[ARRAY_SIZE(msi_wmi_keymap) - 1];
@@ -110,12 +114,14 @@ static int msi_wmi_set_block(int instance, int value)
 
 static int bl_get(struct backlight_device *bd)
 {
-	int level, err, ret = 0;
+	int level, err, ret;
 
 	/* Instance 1 is "get backlight", cmp with DSDT */
 	err = msi_wmi_query_block(1, &ret);
-	if (err)
+	if (err) {
 		printk(KERN_ERR DRV_PFX "Could not query backlight: %d\n", err);
+		return -EINVAL;
+	}
 	dprintk("Get: Query block returned: %d\n", ret);
 	for (level = 0; level < ARRAY_SIZE(backlight_map); level++) {
 		if (backlight_map[level] == ret) {
@@ -180,8 +186,9 @@ static void msi_wmi_notify(u32 value, void *context)
 
 			if (key->type == KE_KEY &&
 			/* Brightness is served via acpi video driver */
-			(backlight || (key->keycode != KEY_BRIGHTNESSUP &&
-			key->keycode != KEY_BRIGHTNESSDOWN))) {
+			(!acpi_video_backlight_support() ||
+			(key->code != MSI_WMI_BRIGHTNESSUP &&
+			key->code != MSI_WMI_BRIGHTNESSDOWN))) {
 				dprintk("Send key: 0x%X - "
 					"Input layer keycode: %d\n", key->code,
 					 key->keycode);
-- 
cgit v1.2.3-70-g09d2


From 0ad3dc3af8ba028368263b190a7a270f8d5cf5ae Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Fri, 4 Dec 2009 00:36:09 -0800
Subject: tc1100-wmi - switch to using attribute group

Sysfs attribute group takes care of proper creation of a set of attributes
and implements proper error unwinding so the driver does not have to do it.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/tc1100-wmi.c | 39 +++++++++++----------------------------
 1 file changed, 11 insertions(+), 28 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/tc1100-wmi.c b/drivers/platform/x86/tc1100-wmi.c
index 44166003d4e..0d53d516657 100644
--- a/drivers/platform/x86/tc1100-wmi.c
+++ b/drivers/platform/x86/tc1100-wmi.c
@@ -183,30 +183,15 @@ static DEVICE_ATTR(value, S_IWUGO | S_IRUGO | S_IWUSR, \
 show_set_bool(wireless, TC1100_INSTANCE_WIRELESS);
 show_set_bool(jogdial, TC1100_INSTANCE_JOGDIAL);
 
-static void remove_fs(void)
-{
-	device_remove_file(&tc1100_device->dev, &dev_attr_wireless);
-	device_remove_file(&tc1100_device->dev, &dev_attr_jogdial);
-}
-
-static int add_fs(void)
-{
-	int ret;
-
-	ret = device_create_file(&tc1100_device->dev, &dev_attr_wireless);
-	if (ret)
-		goto add_sysfs_error;
-
-	ret = device_create_file(&tc1100_device->dev, &dev_attr_jogdial);
-	if (ret)
-		goto add_sysfs_error;
-
-	return ret;
+static struct attribute *tc1100_attributes[] = {
+	&dev_attr_wireless.attr,
+	&dev_attr_jogdial.attr,
+	NULL
+};
 
-add_sysfs_error:
-	remove_fs();
-	return ret;
-}
+static struct attribute_group tc1100_attribute_group = {
+	.attrs	= tc1100_attributes,
+};
 
 /* --------------------------------------------------------------------------
 				Driver Model
@@ -214,16 +199,14 @@ add_sysfs_error:
 
 static int tc1100_probe(struct platform_device *device)
 {
-	int result = 0;
-
-	result = add_fs();
-	return result;
+	return sysfs_create_group(&device->dev.kobj, &tc1100_attribute_group);
 }
 
 
 static int tc1100_remove(struct platform_device *device)
 {
-	remove_fs();
+	sysfs_remove_group(&device->dev.kobj, &tc1100_attribute_group);
+
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 9634a627b330fcc7cdca25df4d7853ca9c7745de Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Fri, 4 Dec 2009 00:36:15 -0800
Subject: tc1100-wmi - add error handling for device registration

Any of the platform API functions can fail; driver should be prepared
to handle such failures. Also:

 - changed to platform_driver_probe() since the device is created
   right there with the driver;
 - added __devexit annotation to remove method;
 - fixed memory leak on module unload - named platform_device_del() is not
   enough to free platform device, need platform_device_unregister().

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/tc1100-wmi.c | 58 ++++++++++++++++++++-------------------
 1 file changed, 30 insertions(+), 28 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/tc1100-wmi.c b/drivers/platform/x86/tc1100-wmi.c
index 0d53d516657..fa2995bfa1d 100644
--- a/drivers/platform/x86/tc1100-wmi.c
+++ b/drivers/platform/x86/tc1100-wmi.c
@@ -47,22 +47,6 @@ MODULE_DESCRIPTION("HP Compaq TC1100 Tablet WMI Extras");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS("wmi:C364AC71-36DB-495A-8494-B439D472A505");
 
-static int tc1100_probe(struct platform_device *device);
-static int tc1100_remove(struct platform_device *device);
-static int tc1100_suspend(struct platform_device *device, pm_message_t state);
-static int tc1100_resume(struct platform_device *device);
-
-static struct platform_driver tc1100_driver = {
-	.driver = {
-		.name = "tc1100-wmi",
-		.owner = THIS_MODULE,
-	},
-	.probe = tc1100_probe,
-	.remove = tc1100_remove,
-	.suspend = tc1100_suspend,
-	.resume = tc1100_resume,
-};
-
 static struct platform_device *tc1100_device;
 
 struct tc1100_data {
@@ -197,13 +181,13 @@ static struct attribute_group tc1100_attribute_group = {
 				Driver Model
    -------------------------------------------------------------------------- */
 
-static int tc1100_probe(struct platform_device *device)
+static int __init tc1100_probe(struct platform_device *device)
 {
 	return sysfs_create_group(&device->dev.kobj, &tc1100_attribute_group);
 }
 
 
-static int tc1100_remove(struct platform_device *device)
+static int __devexit tc1100_remove(struct platform_device *device)
 {
 	sysfs_remove_group(&device->dev.kobj, &tc1100_attribute_group);
 
@@ -240,31 +224,49 @@ static int tc1100_resume(struct platform_device *dev)
 	return ret;
 }
 
+static struct platform_driver tc1100_driver = {
+	.driver = {
+		.name = "tc1100-wmi",
+		.owner = THIS_MODULE,
+	},
+	.remove = __devexit_p(tc1100_remove),
+	.suspend = tc1100_suspend,
+	.resume = tc1100_resume,
+};
+
 static int __init tc1100_init(void)
 {
-	int result = 0;
+	int error;
 
 	if (!wmi_has_guid(GUID))
 		return -ENODEV;
 
-	result = platform_driver_register(&tc1100_driver);
-	if (result)
-		return result;
-
 	tc1100_device = platform_device_alloc("tc1100-wmi", -1);
-	platform_device_add(tc1100_device);
+	if (!tc1100_device)
+		return -ENOMEM;
+
+	error = platform_device_add(tc1100_device);
+	if (error)
+		goto err_device_put;
+
+	error = platform_driver_probe(&tc1100_driver, tc1100_probe);
+	if (error)
+		goto err_device_del;
 
 	printk(TC1100_INFO "HP Compaq TC1100 Tablet WMI Extras loaded\n");
+	return 0;
 
-	return result;
+ err_device_del:
+	platform_device_del(tc1100_device);
+ err_device_put:
+	platform_device_put(tc1100_device);
+	return error;
 }
 
 static void __exit tc1100_exit(void)
 {
-	platform_device_del(tc1100_device);
+	platform_device_unregister(tc1100_device);
 	platform_driver_unregister(&tc1100_driver);
-
-	printk(TC1100_INFO "HP Compaq TC1100 Tablet WMI Extras unloaded\n");
 }
 
 module_init(tc1100_init);
-- 
cgit v1.2.3-70-g09d2


From 8e698a3c47887fe5aa5e2252c27bb6ff416a07e4 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Fri, 4 Dec 2009 00:36:20 -0800
Subject: tc1100-wmi - switch to using dev_pm_ops

Also guard PM operations with CONFIG_PM.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/tc1100-wmi.c | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/tc1100-wmi.c b/drivers/platform/x86/tc1100-wmi.c
index fa2995bfa1d..dd33b51c348 100644
--- a/drivers/platform/x86/tc1100-wmi.c
+++ b/drivers/platform/x86/tc1100-wmi.c
@@ -194,7 +194,8 @@ static int __devexit tc1100_remove(struct platform_device *device)
 	return 0;
 }
 
-static int tc1100_suspend(struct platform_device *dev, pm_message_t state)
+#ifdef CONFIG_PM
+static int tc1100_suspend(struct device *dev)
 {
 	int ret;
 
@@ -206,10 +207,10 @@ static int tc1100_suspend(struct platform_device *dev, pm_message_t state)
 	if (ret)
 		return ret;
 
-	return ret;
+	return 0;
 }
 
-static int tc1100_resume(struct platform_device *dev)
+static int tc1100_resume(struct device *dev)
 {
 	int ret;
 
@@ -221,17 +222,26 @@ static int tc1100_resume(struct platform_device *dev)
 	if (ret)
 		return ret;
 
-	return ret;
+	return 0;
 }
 
+static const struct dev_pm_ops tc1100_pm_ops = {
+	.suspend	= tc1100_suspend,
+	.resume		= tc1100_resume,
+	.freeze		= tc1100_suspend,
+	.restore	= tc1100_resume,
+};
+#endif
+
 static struct platform_driver tc1100_driver = {
 	.driver = {
 		.name = "tc1100-wmi",
 		.owner = THIS_MODULE,
+#ifdef CONFIG_PM
+		.pm = &tc1100_pm_ops,
+#endif
 	},
 	.remove = __devexit_p(tc1100_remove),
-	.suspend = tc1100_suspend,
-	.resume = tc1100_resume,
 };
 
 static int __init tc1100_init(void)
-- 
cgit v1.2.3-70-g09d2


From 4297a462f455e38f08976df7b16c849614a287da Mon Sep 17 00:00:00 2001
From: Nicolas Ferre <nicolas.ferre@atmel.com>
Date: Wed, 16 Dec 2009 16:28:03 +0100
Subject: dma: at_hdmac: correct incompatible type for argument 1 of
 'spin_lock_bh'

Correct a typo error in locking calls.

Cc: <stable@kernel.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 drivers/dma/at_hdmac.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index 7585c4164bd..c558fa13b4b 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -815,7 +815,7 @@ atc_is_tx_complete(struct dma_chan *chan,
 	dev_vdbg(chan2dev(chan), "is_tx_complete: %d (d%d, u%d)\n",
 			cookie, done ? *done : 0, used ? *used : 0);
 
-	spin_lock_bh(atchan->lock);
+	spin_lock_bh(&atchan->lock);
 
 	last_complete = atchan->completed_cookie;
 	last_used = chan->cookie;
@@ -830,7 +830,7 @@ atc_is_tx_complete(struct dma_chan *chan,
 		ret = dma_async_is_complete(cookie, last_complete, last_used);
 	}
 
-	spin_unlock_bh(atchan->lock);
+	spin_unlock_bh(&atchan->lock);
 
 	if (done)
 		*done = last_complete;
-- 
cgit v1.2.3-70-g09d2


From 70023de88c58a81a730ab4d13c51a30e537ec76e Mon Sep 17 00:00:00 2001
From: Shaohua Li <shaohua.li@intel.com>
Date: Thu, 29 Oct 2009 11:04:28 +0800
Subject: ACPI: Add a generic API for _OSC -v2

v2->v1:
.improve debug info as suggedted by Bjorn,Kenji
.API is using uuid string as suggested by Alexey

Add an API to execute _OSC. A lot of devices can have this method, so add a
generic API.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/bus.c   | 122 +++++++++++++++++++++++++++++++++++++++++++++++++++
 include/linux/acpi.h |   9 ++++
 2 files changed, 131 insertions(+)

(limited to 'drivers')

diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 74119152435..12240be58f2 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -344,6 +344,128 @@ bool acpi_bus_can_wakeup(acpi_handle handle)
 
 EXPORT_SYMBOL(acpi_bus_can_wakeup);
 
+static void acpi_print_osc_error(acpi_handle handle,
+	struct acpi_osc_context *context, char *error)
+{
+	struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER};
+	int i;
+
+	if (ACPI_FAILURE(acpi_get_name(handle, ACPI_FULL_PATHNAME, &buffer)))
+		printk(KERN_DEBUG "%s\n", error);
+	else {
+		printk(KERN_DEBUG "%s:%s\n", (char *)buffer.pointer, error);
+		kfree(buffer.pointer);
+	}
+	printk(KERN_DEBUG"_OSC request data:");
+	for (i = 0; i < context->cap.length; i += sizeof(u32))
+		printk("%x ", *((u32 *)(context->cap.pointer + i)));
+	printk("\n");
+}
+
+static u8 hex_val(unsigned char c)
+{
+	return isdigit(c) ? c - '0' : toupper(c) - 'A' + 10;
+}
+
+static acpi_status acpi_str_to_uuid(char *str, u8 *uuid)
+{
+	int i;
+	static int opc_map_to_uuid[16] = {6, 4, 2, 0, 11, 9, 16, 14, 19, 21,
+		24, 26, 28, 30, 32, 34};
+
+	if (strlen(str) != 36)
+		return AE_BAD_PARAMETER;
+	for (i = 0; i < 36; i++) {
+		if (i == 8 || i == 13 || i == 18 || i == 23) {
+			if (str[i] != '-')
+				return AE_BAD_PARAMETER;
+		} else if (!isxdigit(str[i]))
+			return AE_BAD_PARAMETER;
+	}
+	for (i = 0; i < 16; i++) {
+		uuid[i] = hex_val(str[opc_map_to_uuid[i]]) << 4;
+		uuid[i] |= hex_val(str[opc_map_to_uuid[i] + 1]);
+	}
+	return AE_OK;
+}
+
+acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context)
+{
+	acpi_status status;
+	struct acpi_object_list input;
+	union acpi_object in_params[4];
+	union acpi_object *out_obj;
+	u8 uuid[16];
+	u32 errors;
+
+	if (!context)
+		return AE_ERROR;
+	if (ACPI_FAILURE(acpi_str_to_uuid(context->uuid_str, uuid)))
+		return AE_ERROR;
+	context->ret.length = ACPI_ALLOCATE_BUFFER;
+	context->ret.pointer = NULL;
+
+	/* Setting up input parameters */
+	input.count = 4;
+	input.pointer = in_params;
+	in_params[0].type 		= ACPI_TYPE_BUFFER;
+	in_params[0].buffer.length 	= 16;
+	in_params[0].buffer.pointer	= uuid;
+	in_params[1].type 		= ACPI_TYPE_INTEGER;
+	in_params[1].integer.value 	= context->rev;
+	in_params[2].type 		= ACPI_TYPE_INTEGER;
+	in_params[2].integer.value	= context->cap.length/sizeof(u32);
+	in_params[3].type		= ACPI_TYPE_BUFFER;
+	in_params[3].buffer.length 	= context->cap.length;
+	in_params[3].buffer.pointer 	= context->cap.pointer;
+
+	status = acpi_evaluate_object(handle, "_OSC", &input, &context->ret);
+	if (ACPI_FAILURE(status))
+		return status;
+
+	/* return buffer should have the same length as cap buffer */
+	if (context->ret.length != context->cap.length)
+		return AE_NULL_OBJECT;
+
+	out_obj = context->ret.pointer;
+	if (out_obj->type != ACPI_TYPE_BUFFER) {
+		acpi_print_osc_error(handle, context,
+			"_OSC evaluation returned wrong type");
+		status = AE_TYPE;
+		goto out_kfree;
+	}
+	/* Need to ignore the bit0 in result code */
+	errors = *((u32 *)out_obj->buffer.pointer) & ~(1 << 0);
+	if (errors) {
+		if (errors & OSC_REQUEST_ERROR)
+			acpi_print_osc_error(handle, context,
+				"_OSC request failed");
+		if (errors & OSC_INVALID_UUID_ERROR)
+			acpi_print_osc_error(handle, context,
+				"_OSC invalid UUID");
+		if (errors & OSC_INVALID_REVISION_ERROR)
+			acpi_print_osc_error(handle, context,
+				"_OSC invalid revision");
+		if (errors & OSC_CAPABILITIES_MASK_ERROR) {
+			if (((u32 *)context->cap.pointer)[OSC_QUERY_TYPE]
+			    & OSC_QUERY_ENABLE)
+				goto out_success;
+			status = AE_SUPPORT;
+			goto out_kfree;
+		}
+		status = AE_ERROR;
+		goto out_kfree;
+	}
+out_success:
+	return AE_OK;
+
+out_kfree:
+	kfree(context->ret.pointer);
+	context->ret.pointer = NULL;
+	return status;
+}
+EXPORT_SYMBOL(acpi_run_osc);
+
 /* --------------------------------------------------------------------------
                                 Event Management
    -------------------------------------------------------------------------- */
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index dfcd920c3e5..3247e09db20 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -253,6 +253,13 @@ void __init acpi_old_suspend_ordering(void);
 void __init acpi_s4_no_nvs(void);
 #endif /* CONFIG_PM_SLEEP */
 
+struct acpi_osc_context {
+	char *uuid_str; /* uuid string */
+	int rev;
+	struct acpi_buffer cap; /* arg2/arg3 */
+	struct acpi_buffer ret; /* free by caller if success */
+};
+
 #define OSC_QUERY_TYPE			0
 #define OSC_SUPPORT_TYPE 		1
 #define OSC_CONTROL_TYPE		2
@@ -265,6 +272,8 @@ void __init acpi_s4_no_nvs(void);
 #define OSC_INVALID_REVISION_ERROR	8
 #define OSC_CAPABILITIES_MASK_ERROR	16
 
+acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context);
+
 /* _OSC DW1 Definition (OS Support Fields) */
 #define OSC_EXT_PCI_CONFIG_SUPPORT		1
 #define OSC_ACTIVE_STATE_PWR_SUPPORT 		2
-- 
cgit v1.2.3-70-g09d2


From 3a9622dc4659af44a8098a233f65c51e495ff0a5 Mon Sep 17 00:00:00 2001
From: Shaohua Li <shaohua.li@intel.com>
Date: Thu, 29 Oct 2009 11:04:50 +0800
Subject: ACPI: cleanup pci_root _OSC code.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/pci_root.c | 76 +++++++++----------------------------------------
 include/linux/acpi.h    |  5 ++--
 2 files changed, 17 insertions(+), 64 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c
index 1af808171d4..101cce3681d 100644
--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -202,72 +202,24 @@ static void acpi_pci_bridge_scan(struct acpi_device *device)
 		}
 }
 
-static u8 OSC_UUID[16] = {0x5B, 0x4D, 0xDB, 0x33, 0xF7, 0x1F, 0x1C, 0x40,
-			  0x96, 0x57, 0x74, 0x41, 0xC0, 0x3D, 0xD7, 0x66};
+static u8 pci_osc_uuid_str[] = "33DB4D5B-1FF7-401C-9657-7441C03DD766";
 
 static acpi_status acpi_pci_run_osc(acpi_handle handle,
 				    const u32 *capbuf, u32 *retval)
 {
+	struct acpi_osc_context context = {
+		.uuid_str = pci_osc_uuid_str,
+		.rev = 1,
+		.cap.length = 12,
+		.cap.pointer = (void *)capbuf,
+	};
 	acpi_status status;
-	struct acpi_object_list input;
-	union acpi_object in_params[4];
-	struct acpi_buffer output = {ACPI_ALLOCATE_BUFFER, NULL};
-	union acpi_object *out_obj;
-	u32 errors;
-
-	/* Setting up input parameters */
-	input.count = 4;
-	input.pointer = in_params;
-	in_params[0].type 		= ACPI_TYPE_BUFFER;
-	in_params[0].buffer.length 	= 16;
-	in_params[0].buffer.pointer	= OSC_UUID;
-	in_params[1].type 		= ACPI_TYPE_INTEGER;
-	in_params[1].integer.value 	= 1;
-	in_params[2].type 		= ACPI_TYPE_INTEGER;
-	in_params[2].integer.value	= 3;
-	in_params[3].type		= ACPI_TYPE_BUFFER;
-	in_params[3].buffer.length 	= 12;
-	in_params[3].buffer.pointer 	= (u8 *)capbuf;
-
-	status = acpi_evaluate_object(handle, "_OSC", &input, &output);
-	if (ACPI_FAILURE(status))
-		return status;
 
-	if (!output.length)
-		return AE_NULL_OBJECT;
-
-	out_obj = output.pointer;
-	if (out_obj->type != ACPI_TYPE_BUFFER) {
-		printk(KERN_DEBUG "_OSC evaluation returned wrong type\n");
-		status = AE_TYPE;
-		goto out_kfree;
-	}
-	/* Need to ignore the bit0 in result code */
-	errors = *((u32 *)out_obj->buffer.pointer) & ~(1 << 0);
-	if (errors) {
-		if (errors & OSC_REQUEST_ERROR)
-			printk(KERN_DEBUG "_OSC request failed\n");
-		if (errors & OSC_INVALID_UUID_ERROR)
-			printk(KERN_DEBUG "_OSC invalid UUID\n");
-		if (errors & OSC_INVALID_REVISION_ERROR)
-			printk(KERN_DEBUG "_OSC invalid revision\n");
-		if (errors & OSC_CAPABILITIES_MASK_ERROR) {
-			if (capbuf[OSC_QUERY_TYPE] & OSC_QUERY_ENABLE)
-				goto out_success;
-			printk(KERN_DEBUG
-			       "Firmware did not grant requested _OSC control\n");
-			status = AE_SUPPORT;
-			goto out_kfree;
-		}
-		status = AE_ERROR;
-		goto out_kfree;
+	status = acpi_run_osc(handle, &context);
+	if (ACPI_SUCCESS(status)) {
+		*retval = *((u32 *)(context.ret.pointer + 8));
+		kfree(context.ret.pointer);
 	}
-out_success:
-	*retval = *((u32 *)(out_obj->buffer.pointer + 8));
-	status = AE_OK;
-
-out_kfree:
-	kfree(output.pointer);
 	return status;
 }
 
@@ -277,10 +229,10 @@ static acpi_status acpi_pci_query_osc(struct acpi_pci_root *root, u32 flags)
 	u32 support_set, result, capbuf[3];
 
 	/* do _OSC query for all possible controls */
-	support_set = root->osc_support_set | (flags & OSC_SUPPORT_MASKS);
+	support_set = root->osc_support_set | (flags & OSC_PCI_SUPPORT_MASKS);
 	capbuf[OSC_QUERY_TYPE] = OSC_QUERY_ENABLE;
 	capbuf[OSC_SUPPORT_TYPE] = support_set;
-	capbuf[OSC_CONTROL_TYPE] = OSC_CONTROL_MASKS;
+	capbuf[OSC_CONTROL_TYPE] = OSC_PCI_CONTROL_MASKS;
 
 	status = acpi_pci_run_osc(root->device->handle, capbuf, &result);
 	if (ACPI_SUCCESS(status)) {
@@ -427,7 +379,7 @@ acpi_status acpi_pci_osc_control_set(acpi_handle handle, u32 flags)
 	if (ACPI_FAILURE(status))
 		return status;
 
-	control_req = (flags & OSC_CONTROL_MASKS);
+	control_req = (flags & OSC_PCI_CONTROL_MASKS);
 	if (!control_req)
 		return AE_TYPE;
 
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 3247e09db20..535beecc37c 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -263,7 +263,6 @@ struct acpi_osc_context {
 #define OSC_QUERY_TYPE			0
 #define OSC_SUPPORT_TYPE 		1
 #define OSC_CONTROL_TYPE		2
-#define OSC_SUPPORT_MASKS		0x1f
 
 /* _OSC DW0 Definition */
 #define OSC_QUERY_ENABLE		1
@@ -274,12 +273,14 @@ struct acpi_osc_context {
 
 acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context);
 
+/* PCI defined _OSC bits */
 /* _OSC DW1 Definition (OS Support Fields) */
 #define OSC_EXT_PCI_CONFIG_SUPPORT		1
 #define OSC_ACTIVE_STATE_PWR_SUPPORT 		2
 #define OSC_CLOCK_PWR_CAPABILITY_SUPPORT	4
 #define OSC_PCI_SEGMENT_GROUPS_SUPPORT		8
 #define OSC_MSI_SUPPORT				16
+#define OSC_PCI_SUPPORT_MASKS			0x1f
 
 /* _OSC DW1 Definition (OS Control Fields) */
 #define OSC_PCI_EXPRESS_NATIVE_HP_CONTROL	1
@@ -288,7 +289,7 @@ acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context);
 #define OSC_PCI_EXPRESS_AER_CONTROL		8
 #define OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL	16
 
-#define OSC_CONTROL_MASKS 	(OSC_PCI_EXPRESS_NATIVE_HP_CONTROL | 	\
+#define OSC_PCI_CONTROL_MASKS 	(OSC_PCI_EXPRESS_NATIVE_HP_CONTROL | 	\
 				OSC_SHPC_NATIVE_HP_CONTROL | 		\
 				OSC_PCI_EXPRESS_PME_CONTROL |		\
 				OSC_PCI_EXPRESS_AER_CONTROL |		\
-- 
cgit v1.2.3-70-g09d2


From 3563ff964fdc36358cef0330936fdac28e65142a Mon Sep 17 00:00:00 2001
From: Shaohua Li <shaohua.li@intel.com>
Date: Thu, 29 Oct 2009 11:05:05 +0800
Subject: ACPI: Add platform-wide _OSC support.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/bus.c   | 26 ++++++++++++++++++++++++++
 include/linux/acpi.h |  7 +++++++
 2 files changed, 33 insertions(+)

(limited to 'drivers')

diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 12240be58f2..65f7e335f12 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -466,6 +466,30 @@ out_kfree:
 }
 EXPORT_SYMBOL(acpi_run_osc);
 
+static u8 sb_uuid_str[] = "0811B06E-4A27-44F9-8D60-3CBBC22E7B48";
+static void acpi_bus_osc_support(void)
+{
+	u32 capbuf[2];
+	struct acpi_osc_context context = {
+		.uuid_str = sb_uuid_str,
+		.rev = 1,
+		.cap.length = 8,
+		.cap.pointer = capbuf,
+	};
+	acpi_handle handle;
+
+	capbuf[OSC_QUERY_TYPE] = OSC_QUERY_ENABLE;
+	capbuf[OSC_SUPPORT_TYPE] = OSC_SB_PR3_SUPPORT; /* _PR3 is in use */
+#ifdef CONFIG_ACPI_PROCESSOR_AGGREGATOR
+	capbuf[OSC_SUPPORT_TYPE] |= OSC_SB_PAD_SUPPORT;
+#endif
+	if (ACPI_FAILURE(acpi_get_handle(NULL, "\\_SB", &handle)))
+		return;
+	if (ACPI_SUCCESS(acpi_run_osc(handle, &context)))
+		kfree(context.ret.pointer);
+	/* do we need to check the returned cap? Sounds no */
+}
+
 /* --------------------------------------------------------------------------
                                 Event Management
    -------------------------------------------------------------------------- */
@@ -856,6 +880,8 @@ static int __init acpi_bus_init(void)
 	status = acpi_ec_ecdt_probe();
 	/* Ignore result. Not having an ECDT is not fatal. */
 
+	acpi_bus_osc_support();
+
 	status = acpi_initialize_objects(ACPI_FULL_INITIALIZATION);
 	if (ACPI_FAILURE(status)) {
 		printk(KERN_ERR PREFIX "Unable to initialize ACPI objects\n");
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 535beecc37c..e11090d462d 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -273,6 +273,13 @@ struct acpi_osc_context {
 
 acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context);
 
+/* platform-wide _OSC bits */
+#define OSC_SB_PAD_SUPPORT		1
+#define OSC_SB_PPC_OST_SUPPORT		2
+#define OSC_SB_PR3_SUPPORT		4
+#define OSC_SB_CPUHP_OST_SUPPORT	8
+#define OSC_SB_APEI_SUPPORT		16
+
 /* PCI defined _OSC bits */
 /* _OSC DW1 Definition (OS Support Fields) */
 #define OSC_EXT_PCI_CONFIG_SUPPORT		1
-- 
cgit v1.2.3-70-g09d2


From bf8b4542f92c4d8222941b1cab055fa350ab2fb4 Mon Sep 17 00:00:00 2001
From: Thomas Renninger <trenn@suse.de>
Date: Mon, 26 Oct 2009 17:44:18 +0100
Subject: ACPI processor: Fix section mismatch for processor_add()

Due to the merge of processor_start() (declared with __cpuinit) into
processor_add(), a section mismatch warning appears:

WARNING: drivers/built-in.o(.text+0x4d59d): Section mismatch in reference
from the function acpi_processor_add() to the function
.cpuinit.text:acpi_processor_power_init()
...

This patch fixes the warning by declaring processor_add() as __cpuinit
and also declares acpi_processor_add_fs() as __cpuinit as it is only
used in acpi_processor_add().

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/processor_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index ecb2c512204..709b590c2fb 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -353,7 +353,7 @@ static int acpi_processor_info_open_fs(struct inode *inode, struct file *file)
 			   PDE(inode)->data);
 }
 
-static int acpi_processor_add_fs(struct acpi_device *device)
+static int __cpuinit acpi_processor_add_fs(struct acpi_device *device)
 {
 	struct proc_dir_entry *entry = NULL;
 
-- 
cgit v1.2.3-70-g09d2


From a7a5ac58df0832daf7774b083c33032a7d26c792 Mon Sep 17 00:00:00 2001
From: Marc Zyngier <maz@misterjones.org>
Date: Tue, 15 Dec 2009 21:11:21 +0100
Subject: PCMCIA: fix pxa2xx_lubbock modular build error

Commit d0d26c33b63c7ec10c3fdf9c7ce0aa035f0b3200 broke the driver by
propagating a pointer to the platform_device where a pointer to the
generic device was expected, leading to a spectacular crash...

Signed-off-by: Marc Zyngier <maz@misterjones.org>
Acked-by: Dominik Brodowski <linux@dominikbrodowski.net>
Acked-by: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 drivers/pcmcia/pxa2xx_base.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c
index 3aabf1e3798..76e640bccde 100644
--- a/drivers/pcmcia/pxa2xx_base.c
+++ b/drivers/pcmcia/pxa2xx_base.c
@@ -291,7 +291,7 @@ static int pxa2xx_drv_pcmcia_probe(struct platform_device *dev)
 		skt->nr = ops->first + i;
 		skt->ops = ops;
 		skt->socket.owner = ops->owner;
-		skt->socket.dev.parent = dev;
+		skt->socket.dev.parent = &dev->dev;
 		skt->socket.pci_irq = NO_IRQ;
 
 		ret = pxa2xx_drv_pcmcia_add_one(skt);
@@ -304,8 +304,8 @@ static int pxa2xx_drv_pcmcia_probe(struct platform_device *dev)
 			soc_pcmcia_remove_one(&sinfo->skt[i]);
 		kfree(sinfo);
 	} else {
-		pxa2xx_configure_sockets(dev);
-		dev_set_drvdata(dev, sinfo);
+		pxa2xx_configure_sockets(&dev->dev);
+		dev_set_drvdata(&dev->dev, sinfo);
 	}
 
 	return ret;
-- 
cgit v1.2.3-70-g09d2


From 3c57e89b467d1db6fda74d5c97112c8b9466dd97 Mon Sep 17 00:00:00 2001
From: Clemens Ladisch <clemens@ladisch.de>
Date: Wed, 16 Dec 2009 21:38:25 +0100
Subject: hwmon: New driver for AMD Family 10h/11h CPUs

This adds a driver for the internal temperature sensor of AMD Family 10h
and 11h CPUs.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
---
 Documentation/hwmon/k10temp |  60 ++++++++++++++
 drivers/hwmon/Kconfig       |  12 +++
 drivers/hwmon/Makefile      |   1 +
 drivers/hwmon/k10temp.c     | 197 ++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 270 insertions(+)
 create mode 100644 Documentation/hwmon/k10temp
 create mode 100644 drivers/hwmon/k10temp.c

(limited to 'drivers')

diff --git a/Documentation/hwmon/k10temp b/Documentation/hwmon/k10temp
new file mode 100644
index 00000000000..a7a18d453a5
--- /dev/null
+++ b/Documentation/hwmon/k10temp
@@ -0,0 +1,60 @@
+Kernel driver k10temp
+=====================
+
+Supported chips:
+* AMD Family 10h processors:
+  Socket F: Quad-Core/Six-Core/Embedded Opteron
+  Socket AM2+: Opteron, Phenom (II) X3/X4
+  Socket AM3: Quad-Core Opteron, Athlon/Phenom II X2/X3/X4, Sempron II
+  Socket S1G3: Athlon II, Sempron, Turion II
+* AMD Family 11h processors:
+  Socket S1G2: Athlon (X2), Sempron (X2), Turion X2 (Ultra)
+
+  Prefix: 'k10temp'
+  Addresses scanned: PCI space
+  Datasheets:
+  BIOS and Kernel Developer's Guide (BKDG) For AMD Family 10h Processors:
+    http://support.amd.com/us/Processor_TechDocs/31116.pdf
+  BIOS and Kernel Developer's Guide (BKDG) for AMD Family 11h Processors:
+    http://support.amd.com/us/Processor_TechDocs/41256.pdf
+  Revision Guide for AMD Family 10h Processors:
+    http://support.amd.com/us/Processor_TechDocs/41322.pdf
+  Revision Guide for AMD Family 11h Processors:
+    http://support.amd.com/us/Processor_TechDocs/41788.pdf
+  AMD Family 11h Processor Power and Thermal Data Sheet for Notebooks:
+    http://support.amd.com/us/Processor_TechDocs/43373.pdf
+  AMD Family 10h Server and Workstation Processor Power and Thermal Data Sheet:
+    http://support.amd.com/us/Processor_TechDocs/43374.pdf
+  AMD Family 10h Desktop Processor Power and Thermal Data Sheet:
+    http://support.amd.com/us/Processor_TechDocs/43375.pdf
+
+Author: Clemens Ladisch <clemens@ladisch.de>
+
+Description
+-----------
+
+This driver permits reading of the internal temperature sensor of AMD
+Family 10h and 11h processors.
+
+All these processors have a sensor, but on older revisions of Family 10h
+processors, the sensor may return inconsistent values (erratum 319). The
+driver will refuse to load on these revisions unless you specify the
+"force=1" module parameter.
+
+There is one temperature measurement value, available as temp1_input in
+sysfs. It is measured in degrees Celsius with a resolution of 1/8th degree.
+Please note that it is defined as a relative value; to quote the AMD manual:
+
+  Tctl is the processor temperature control value, used by the platform to
+  control cooling systems. Tctl is a non-physical temperature on an
+  arbitrary scale measured in degrees. It does _not_ represent an actual
+  physical temperature like die or case temperature. Instead, it specifies
+  the processor temperature relative to the point at which the system must
+  supply the maximum cooling for the processor's specified maximum case
+  temperature and maximum thermal power dissipation.
+
+The maximum value for Tctl is available in the file temp1_max.
+
+If the BIOS has enabled hardware temperature control, the threshold at
+which the processor will throttle itself to avoid damage is available in
+temp1_crit and temp1_crit_hyst.
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 95ccbe377f9..665947fbcdc 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -228,6 +228,18 @@ config SENSORS_K8TEMP
 	  This driver can also be built as a module.  If so, the module
 	  will be called k8temp.
 
+config SENSORS_K10TEMP
+	tristate "AMD Phenom/Sempron/Turion/Opteron temperature sensor"
+	depends on X86 && PCI
+	help
+	  If you say yes here you get support for the temperature
+	  sensor(s) inside your CPU. Supported are later revisions of
+	  the AMD Family 10h and all revisions of the AMD Family 11h
+	  microarchitectures.
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called k10temp.
+
 config SENSORS_AMS
 	tristate "Apple Motion Sensor driver"
 	depends on PPC_PMAC && !PPC64 && INPUT && ((ADB_PMU && I2C = y) || (ADB_PMU && !I2C) || I2C) && EXPERIMENTAL
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
index 33c2ee10528..da84a6a6959 100644
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -53,6 +53,7 @@ obj-$(CONFIG_SENSORS_IBMAEM)	+= ibmaem.o
 obj-$(CONFIG_SENSORS_IBMPEX)	+= ibmpex.o
 obj-$(CONFIG_SENSORS_IT87)	+= it87.o
 obj-$(CONFIG_SENSORS_K8TEMP)	+= k8temp.o
+obj-$(CONFIG_SENSORS_K10TEMP)	+= k10temp.o
 obj-$(CONFIG_SENSORS_LIS3LV02D) += lis3lv02d.o hp_accel.o
 obj-$(CONFIG_SENSORS_LIS3_SPI)	+= lis3lv02d.o lis3lv02d_spi.o
 obj-$(CONFIG_SENSORS_LM63)	+= lm63.o
diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c
new file mode 100644
index 00000000000..d8a26d16d94
--- /dev/null
+++ b/drivers/hwmon/k10temp.c
@@ -0,0 +1,197 @@
+/*
+ * k10temp.c - AMD Family 10h/11h processor hardware monitoring
+ *
+ * Copyright (c) 2009 Clemens Ladisch <clemens@ladisch.de>
+ *
+ *
+ * This driver is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This driver is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this driver; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/err.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <asm/processor.h>
+
+MODULE_DESCRIPTION("AMD Family 10h/11h CPU core temperature monitor");
+MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
+MODULE_LICENSE("GPL");
+
+static bool force;
+module_param(force, bool, 0444);
+MODULE_PARM_DESC(force, "force loading on processors with erratum 319");
+
+#define REG_HARDWARE_THERMAL_CONTROL	0x64
+#define  HTC_ENABLE			0x00000001
+
+#define REG_REPORTED_TEMPERATURE	0xa4
+
+#define REG_NORTHBRIDGE_CAPABILITIES	0xe8
+#define  NB_CAP_HTC			0x00000400
+
+static ssize_t show_temp(struct device *dev,
+			 struct device_attribute *attr, char *buf)
+{
+	u32 regval;
+
+	pci_read_config_dword(to_pci_dev(dev),
+			      REG_REPORTED_TEMPERATURE, &regval);
+	return sprintf(buf, "%u\n", (regval >> 21) * 125);
+}
+
+static ssize_t show_temp_max(struct device *dev,
+			     struct device_attribute *attr, char *buf)
+{
+	return sprintf(buf, "%d\n", 70 * 1000);
+}
+
+static ssize_t show_temp_crit(struct device *dev,
+			      struct device_attribute *devattr, char *buf)
+{
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	int show_hyst = attr->index;
+	u32 regval;
+	int value;
+
+	pci_read_config_dword(to_pci_dev(dev),
+			      REG_HARDWARE_THERMAL_CONTROL, &regval);
+	value = ((regval >> 16) & 0x7f) * 500 + 52000;
+	if (show_hyst)
+		value -= ((regval >> 24) & 0xf) * 500;
+	return sprintf(buf, "%d\n", value);
+}
+
+static ssize_t show_name(struct device *dev,
+			 struct device_attribute *attr, char *buf)
+{
+	return sprintf(buf, "k10temp\n");
+}
+
+static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL);
+static DEVICE_ATTR(temp1_max, S_IRUGO, show_temp_max, NULL);
+static SENSOR_DEVICE_ATTR(temp1_crit, S_IRUGO, show_temp_crit, NULL, 0);
+static SENSOR_DEVICE_ATTR(temp1_crit_hyst, S_IRUGO, show_temp_crit, NULL, 1);
+static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
+
+static bool __devinit has_erratum_319(void)
+{
+	/*
+	 * Erratum 319: The thermal sensor of older Family 10h processors
+	 *              (B steppings) may be unreliable.
+	 */
+	return boot_cpu_data.x86 == 0x10 && boot_cpu_data.x86_model <= 2;
+}
+
+static int __devinit k10temp_probe(struct pci_dev *pdev,
+				   const struct pci_device_id *id)
+{
+	struct device *hwmon_dev;
+	u32 reg_caps, reg_htc;
+	int err;
+
+	if (has_erratum_319() && !force) {
+		dev_err(&pdev->dev,
+			"unreliable CPU thermal sensor; monitoring disabled\n");
+		err = -ENODEV;
+		goto exit;
+	}
+
+	err = device_create_file(&pdev->dev, &dev_attr_temp1_input);
+	if (err)
+		goto exit;
+	err = device_create_file(&pdev->dev, &dev_attr_temp1_max);
+	if (err)
+		goto exit_remove;
+
+	pci_read_config_dword(pdev, REG_NORTHBRIDGE_CAPABILITIES, &reg_caps);
+	pci_read_config_dword(pdev, REG_HARDWARE_THERMAL_CONTROL, &reg_htc);
+	if ((reg_caps & NB_CAP_HTC) && (reg_htc & HTC_ENABLE)) {
+		err = device_create_file(&pdev->dev,
+				&sensor_dev_attr_temp1_crit.dev_attr);
+		if (err)
+			goto exit_remove;
+		err = device_create_file(&pdev->dev,
+				&sensor_dev_attr_temp1_crit_hyst.dev_attr);
+		if (err)
+			goto exit_remove;
+	}
+
+	err = device_create_file(&pdev->dev, &dev_attr_name);
+	if (err)
+		goto exit_remove;
+
+	hwmon_dev = hwmon_device_register(&pdev->dev);
+	if (IS_ERR(hwmon_dev)) {
+		err = PTR_ERR(hwmon_dev);
+		goto exit_remove;
+	}
+	dev_set_drvdata(&pdev->dev, hwmon_dev);
+
+	if (has_erratum_319() && force)
+		dev_warn(&pdev->dev,
+			 "unreliable CPU thermal sensor; check erratum 319\n");
+	return 0;
+
+exit_remove:
+	device_remove_file(&pdev->dev, &dev_attr_name);
+	device_remove_file(&pdev->dev, &dev_attr_temp1_input);
+	device_remove_file(&pdev->dev, &dev_attr_temp1_max);
+	device_remove_file(&pdev->dev,
+			   &sensor_dev_attr_temp1_crit.dev_attr);
+	device_remove_file(&pdev->dev,
+			   &sensor_dev_attr_temp1_crit_hyst.dev_attr);
+exit:
+	return err;
+}
+
+static void __devexit k10temp_remove(struct pci_dev *pdev)
+{
+	hwmon_device_unregister(dev_get_drvdata(&pdev->dev));
+	device_remove_file(&pdev->dev, &dev_attr_name);
+	device_remove_file(&pdev->dev, &dev_attr_temp1_input);
+	device_remove_file(&pdev->dev, &dev_attr_temp1_max);
+	device_remove_file(&pdev->dev,
+			   &sensor_dev_attr_temp1_crit.dev_attr);
+	device_remove_file(&pdev->dev,
+			   &sensor_dev_attr_temp1_crit_hyst.dev_attr);
+	dev_set_drvdata(&pdev->dev, NULL);
+}
+
+static struct pci_device_id k10temp_id_table[] = {
+	{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_10H_NB_MISC) },
+	{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_11H_NB_MISC) },
+	{}
+};
+MODULE_DEVICE_TABLE(pci, k10temp_id_table);
+
+static struct pci_driver k10temp_driver = {
+	.name = "k10temp",
+	.id_table = k10temp_id_table,
+	.probe = k10temp_probe,
+	.remove = __devexit_p(k10temp_remove),
+};
+
+static int __init k10temp_init(void)
+{
+	return pci_register_driver(&k10temp_driver);
+}
+
+static void __exit k10temp_exit(void)
+{
+	pci_unregister_driver(&k10temp_driver);
+}
+
+module_init(k10temp_init)
+module_exit(k10temp_exit)
-- 
cgit v1.2.3-70-g09d2


From a0e92d70f35b5fd7da8ec2160cda78b98e2113bc Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Wed, 16 Dec 2009 21:38:26 +0100
Subject: hwmon: (smsc47m1) Only request I/O ports we really use

The I/O area of the SMSC LPC47M1xx chips which we use, gives access to
a lot of registers, some of which are related to fan speed monitoring
and control, but many are not. At the moment, the smsc47m1 driver
requests the whole I/O port range. This could easily result in
resource conflicts with either ACPI or other drivers.

Request only the I/O ports we really use, to prevent such conflicts.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Sean Fidler <fidlersean@gmail.com>
---
 drivers/hwmon/smsc47m1.c | 99 +++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 89 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/hwmon/smsc47m1.c b/drivers/hwmon/smsc47m1.c
index 8ad50fdba00..bfef2239577 100644
--- a/drivers/hwmon/smsc47m1.c
+++ b/drivers/hwmon/smsc47m1.c
@@ -481,13 +481,94 @@ static int __init smsc47m1_find(unsigned short *addr,
 	return 0;
 }
 
+#define CHECK		1
+#define REQUEST		2
+#define RELEASE		3
+
+/*
+ * This function can be used to:
+ *  - test for resource conflicts with ACPI
+ *  - request the resources
+ *  - release the resources
+ * We only allocate the I/O ports we really need, to minimize the risk of
+ * conflicts with ACPI or with other drivers.
+ */
+static int smsc47m1_handle_resources(unsigned short address, enum chips type,
+				     int action, struct device *dev)
+{
+	static const u8 ports_m1[] = {
+		/* register, region length */
+		0x04, 1,
+		0x33, 4,
+		0x56, 7,
+	};
+
+	static const u8 ports_m2[] = {
+		/* register, region length */
+		0x04, 1,
+		0x09, 1,
+		0x2c, 2,
+		0x35, 4,
+		0x56, 7,
+		0x69, 4,
+	};
+
+	int i, ports_size, err;
+	const u8 *ports;
+
+	switch (type) {
+	case smsc47m1:
+	default:
+		ports = ports_m1;
+		ports_size = ARRAY_SIZE(ports_m1);
+		break;
+	case smsc47m2:
+		ports = ports_m2;
+		ports_size = ARRAY_SIZE(ports_m2);
+		break;
+	}
+
+	for (i = 0; i + 1 < ports_size; i += 2) {
+		unsigned short start = address + ports[i];
+		unsigned short len = ports[i + 1];
+
+		switch (action) {
+		case CHECK:
+			/* Only check for conflicts */
+			err = acpi_check_region(start, len, DRVNAME);
+			if (err)
+				return err;
+			break;
+		case REQUEST:
+			/* Request the resources */
+			if (!request_region(start, len, DRVNAME)) {
+				dev_err(dev, "Region 0x%hx-0x%hx already in "
+					"use!\n", start, start + len);
+
+				/* Undo all requests */
+				for (i -= 2; i >= 0; i -= 2)
+					release_region(address + ports[i],
+						       ports[i + 1]);
+				return -EBUSY;
+			}
+			break;
+		case RELEASE:
+			/* Release the resources */
+			release_region(start, len);
+			break;
+		}
+	}
+
+	return 0;
+}
+
 static int __devinit smsc47m1_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct smsc47m1_sio_data *sio_data = dev->platform_data;
 	struct smsc47m1_data *data;
 	struct resource *res;
-	int err = 0;
+	int err;
 	int fan1, fan2, fan3, pwm1, pwm2, pwm3;
 
 	static const char *names[] = {
@@ -496,12 +577,10 @@ static int __devinit smsc47m1_probe(struct platform_device *pdev)
 	};
 
 	res = platform_get_resource(pdev, IORESOURCE_IO, 0);
-	if (!request_region(res->start, SMSC_EXTENT, DRVNAME)) {
-		dev_err(dev, "Region 0x%lx-0x%lx already in use!\n",
-			(unsigned long)res->start,
-			(unsigned long)res->end);
-		return -EBUSY;
-	}
+	err = smsc47m1_handle_resources(res->start, sio_data->type,
+					REQUEST, dev);
+	if (err < 0)
+		return err;
 
 	if (!(data = kzalloc(sizeof(struct smsc47m1_data), GFP_KERNEL))) {
 		err = -ENOMEM;
@@ -637,7 +716,7 @@ error_free:
 	platform_set_drvdata(pdev, NULL);
 	kfree(data);
 error_release:
-	release_region(res->start, SMSC_EXTENT);
+	smsc47m1_handle_resources(res->start, sio_data->type, RELEASE, dev);
 	return err;
 }
 
@@ -650,7 +729,7 @@ static int __devexit smsc47m1_remove(struct platform_device *pdev)
 	sysfs_remove_group(&pdev->dev.kobj, &smsc47m1_group);
 
 	res = platform_get_resource(pdev, IORESOURCE_IO, 0);
-	release_region(res->start, SMSC_EXTENT);
+	smsc47m1_handle_resources(res->start, data->type, RELEASE, &pdev->dev);
 	platform_set_drvdata(pdev, NULL);
 	kfree(data);
 
@@ -717,7 +796,7 @@ static int __init smsc47m1_device_add(unsigned short address,
 	};
 	int err;
 
-	err = acpi_check_resource_conflict(&res);
+	err = smsc47m1_handle_resources(address, sio_data->type, CHECK, NULL);
 	if (err)
 		goto exit;
 
-- 
cgit v1.2.3-70-g09d2


From 3ecf44b312758d10be20539b06b2df5d77d59cdb Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Wed, 16 Dec 2009 21:38:26 +0100
Subject: hwmon: (smsc47m1) Fail module loading on error

If an error occurs during probing, there's no point in keeping the
module in memory. Better fail the module loading early to make the
problem more visible.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Sean Fidler <fidlersean@gmail.com>
---
 drivers/hwmon/smsc47m1.c | 24 +++++++++++-------------
 1 file changed, 11 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/hwmon/smsc47m1.c b/drivers/hwmon/smsc47m1.c
index bfef2239577..92cca512b38 100644
--- a/drivers/hwmon/smsc47m1.c
+++ b/drivers/hwmon/smsc47m1.c
@@ -139,8 +139,7 @@ struct smsc47m1_sio_data {
 };
 
 
-static int smsc47m1_probe(struct platform_device *pdev);
-static int __devexit smsc47m1_remove(struct platform_device *pdev);
+static int __exit smsc47m1_remove(struct platform_device *pdev);
 static struct smsc47m1_data *smsc47m1_update_device(struct device *dev,
 		int init);
 
@@ -160,8 +159,7 @@ static struct platform_driver smsc47m1_driver = {
 		.owner	= THIS_MODULE,
 		.name	= DRVNAME,
 	},
-	.probe		= smsc47m1_probe,
-	.remove		= __devexit_p(smsc47m1_remove),
+	.remove		= __exit_p(smsc47m1_remove),
 };
 
 static ssize_t get_fan(struct device *dev, struct device_attribute
@@ -562,7 +560,7 @@ static int smsc47m1_handle_resources(unsigned short address, enum chips type,
 	return 0;
 }
 
-static int __devinit smsc47m1_probe(struct platform_device *pdev)
+static int __init smsc47m1_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct smsc47m1_sio_data *sio_data = dev->platform_data;
@@ -720,7 +718,7 @@ error_release:
 	return err;
 }
 
-static int __devexit smsc47m1_remove(struct platform_device *pdev)
+static int __exit smsc47m1_remove(struct platform_device *pdev)
 {
 	struct smsc47m1_data *data = platform_get_drvdata(pdev);
 	struct resource *res;
@@ -845,27 +843,27 @@ static int __init sm_smsc47m1_init(void)
 	if (smsc47m1_find(&address, &sio_data))
 		return -ENODEV;
 
-	err = platform_driver_register(&smsc47m1_driver);
+	/* Sets global pdev as a side effect */
+	err = smsc47m1_device_add(address, &sio_data);
 	if (err)
 		goto exit;
 
-	/* Sets global pdev as a side effect */
-	err = smsc47m1_device_add(address, &sio_data);
+	err = platform_driver_probe(&smsc47m1_driver, smsc47m1_probe);
 	if (err)
-		goto exit_driver;
+		goto exit_device;
 
 	return 0;
 
-exit_driver:
-	platform_driver_unregister(&smsc47m1_driver);
+exit_device:
+	platform_device_unregister(pdev);
 exit:
 	return err;
 }
 
 static void __exit sm_smsc47m1_exit(void)
 {
-	platform_device_unregister(pdev);
 	platform_driver_unregister(&smsc47m1_driver);
+	platform_device_unregister(pdev);
 }
 
 MODULE_AUTHOR("Mark D. Studebaker <mdsxyz123@yahoo.com>");
-- 
cgit v1.2.3-70-g09d2


From fa0bff02239abdad446effef22e5db281cf3d562 Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Wed, 16 Dec 2009 21:38:27 +0100
Subject: hwmon: (smsc47m1) Enable device if needed

If the address is set but the device isn't enabled, attempt to enable
it. If it won't work for any reason (resource conflict, no function
enabled) the initial state is restored. The initial state is also
restored on module unloading.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Sean Fidler <fidlersean@gmail.com>
---
 drivers/hwmon/smsc47m1.c | 30 +++++++++++++++++++++++++++---
 1 file changed, 27 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/hwmon/smsc47m1.c b/drivers/hwmon/smsc47m1.c
index 92cca512b38..9ca97818bd4 100644
--- a/drivers/hwmon/smsc47m1.c
+++ b/drivers/hwmon/smsc47m1.c
@@ -136,6 +136,7 @@ struct smsc47m1_data {
 
 struct smsc47m1_sio_data {
 	enum chips type;
+	u8 activate;		/* Remember initial device state */
 };
 
 
@@ -468,17 +469,38 @@ static int __init smsc47m1_find(unsigned short *addr,
 	superio_select();
 	*addr = (superio_inb(SUPERIO_REG_BASE) << 8)
 	      |  superio_inb(SUPERIO_REG_BASE + 1);
-	val = superio_inb(SUPERIO_REG_ACT);
-	if (*addr == 0 || (val & 0x01) == 0) {
-		pr_info(DRVNAME ": Device is disabled, will not use\n");
+	if (*addr == 0) {
+		pr_info(DRVNAME ": Device address not set, will not use\n");
 		superio_exit();
 		return -ENODEV;
 	}
 
+	/* Enable only if address is set (needed at least on the
+	 * Compaq Presario S4000NX) */
+	sio_data->activate = superio_inb(SUPERIO_REG_ACT);
+	if ((sio_data->activate & 0x01) == 0) {
+		pr_info(DRVNAME ": Enabling device\n");
+		superio_outb(SUPERIO_REG_ACT, sio_data->activate | 0x01);
+	}
+
 	superio_exit();
 	return 0;
 }
 
+/* Restore device to its initial state */
+static void __init smsc47m1_restore(const struct smsc47m1_sio_data *sio_data)
+{
+	if ((sio_data->activate & 0x01) == 0) {
+		superio_enter();
+		superio_select();
+
+		pr_info(DRVNAME ": Disabling device\n");
+		superio_outb(SUPERIO_REG_ACT, sio_data->activate);
+
+		superio_exit();
+	}
+}
+
 #define CHECK		1
 #define REQUEST		2
 #define RELEASE		3
@@ -856,6 +878,7 @@ static int __init sm_smsc47m1_init(void)
 
 exit_device:
 	platform_device_unregister(pdev);
+	smsc47m1_restore(&sio_data);
 exit:
 	return err;
 }
@@ -863,6 +886,7 @@ exit:
 static void __exit sm_smsc47m1_exit(void)
 {
 	platform_driver_unregister(&smsc47m1_driver);
+	smsc47m1_restore(pdev->dev.platform_data);
 	platform_device_unregister(pdev);
 }
 
-- 
cgit v1.2.3-70-g09d2


From 70c38772aef27b01dc236fb4016261c3828df6aa Mon Sep 17 00:00:00 2001
From: Harald Welte <HaraldWelte@viatech.com>
Date: Wed, 16 Dec 2009 21:38:28 +0100
Subject: hwmon: Add driver for VIA CPU core temperature

This is a driver for the on-die digital temperature sensor of
VIA's recent CPU models.

[JD: Misc clean-ups.]

Signed-off-by: Harald Welte <HaraldWelte@viatech.com>
Cc: Juerg Haefliger <juergh@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Adam Nielsen <a.nielsen@shikadi.net>
---
 drivers/hwmon/Kconfig       |   8 +
 drivers/hwmon/Makefile      |   1 +
 drivers/hwmon/via-cputemp.c | 356 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 365 insertions(+)
 create mode 100644 drivers/hwmon/via-cputemp.c

(limited to 'drivers')

diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 665947fbcdc..be8eeadb2ee 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -822,6 +822,14 @@ config SENSORS_TMP421
 	  This driver can also be built as a module.  If so, the module
 	  will be called tmp421.
 
+config SENSORS_VIA_CPUTEMP
+	tristate "VIA CPU temperature sensor"
+	depends on X86
+	help
+	  If you say yes here you get support for the temperature
+	  sensor inside your CPU. Supported are all known variants of
+	  the VIA C7 and Nano.
+
 config SENSORS_VIA686A
 	tristate "VIA686A"
 	depends on PCI
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
index da84a6a6959..312b7c39d9f 100644
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -88,6 +88,7 @@ obj-$(CONFIG_SENSORS_SMSC47M192)+= smsc47m192.o
 obj-$(CONFIG_SENSORS_THMC50)	+= thmc50.o
 obj-$(CONFIG_SENSORS_TMP401)	+= tmp401.o
 obj-$(CONFIG_SENSORS_TMP421)	+= tmp421.o
+obj-$(CONFIG_SENSORS_VIA_CPUTEMP)+= via-cputemp.o
 obj-$(CONFIG_SENSORS_VIA686A)	+= via686a.o
 obj-$(CONFIG_SENSORS_VT1211)	+= vt1211.o
 obj-$(CONFIG_SENSORS_VT8231)	+= vt8231.o
diff --git a/drivers/hwmon/via-cputemp.c b/drivers/hwmon/via-cputemp.c
new file mode 100644
index 00000000000..7442cf75485
--- /dev/null
+++ b/drivers/hwmon/via-cputemp.c
@@ -0,0 +1,356 @@
+/*
+ * via-cputemp.c - Driver for VIA CPU core temperature monitoring
+ * Copyright (C) 2009 VIA Technologies, Inc.
+ *
+ * based on existing coretemp.c, which is
+ *
+ * Copyright (C) 2007 Rudolf Marek <r.marek@assembler.cz>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA.
+ */
+
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/hwmon.h>
+#include <linux/sysfs.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+#include <linux/list.h>
+#include <linux/platform_device.h>
+#include <linux/cpu.h>
+#include <asm/msr.h>
+#include <asm/processor.h>
+
+#define DRVNAME	"via_cputemp"
+
+enum { SHOW_TEMP, SHOW_LABEL, SHOW_NAME } SHOW;
+
+/*
+ * Functions declaration
+ */
+
+struct via_cputemp_data {
+	struct device *hwmon_dev;
+	const char *name;
+	u32 id;
+	u32 msr;
+};
+
+/*
+ * Sysfs stuff
+ */
+
+static ssize_t show_name(struct device *dev, struct device_attribute
+			  *devattr, char *buf)
+{
+	int ret;
+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
+	struct via_cputemp_data *data = dev_get_drvdata(dev);
+
+	if (attr->index == SHOW_NAME)
+		ret = sprintf(buf, "%s\n", data->name);
+	else	/* show label */
+		ret = sprintf(buf, "Core %d\n", data->id);
+	return ret;
+}
+
+static ssize_t show_temp(struct device *dev,
+			 struct device_attribute *devattr, char *buf)
+{
+	struct via_cputemp_data *data = dev_get_drvdata(dev);
+	u32 eax, edx;
+	int err;
+
+	err = rdmsr_safe_on_cpu(data->id, data->msr, &eax, &edx);
+	if (err)
+		return -EAGAIN;
+
+	return sprintf(buf, "%lu\n", ((unsigned long)eax & 0xffffff) * 1000);
+}
+
+static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL,
+			  SHOW_TEMP);
+static SENSOR_DEVICE_ATTR(temp1_label, S_IRUGO, show_name, NULL, SHOW_LABEL);
+static SENSOR_DEVICE_ATTR(name, S_IRUGO, show_name, NULL, SHOW_NAME);
+
+static struct attribute *via_cputemp_attributes[] = {
+	&sensor_dev_attr_name.dev_attr.attr,
+	&sensor_dev_attr_temp1_label.dev_attr.attr,
+	&sensor_dev_attr_temp1_input.dev_attr.attr,
+	NULL
+};
+
+static const struct attribute_group via_cputemp_group = {
+	.attrs = via_cputemp_attributes,
+};
+
+static int __devinit via_cputemp_probe(struct platform_device *pdev)
+{
+	struct via_cputemp_data *data;
+	struct cpuinfo_x86 *c = &cpu_data(pdev->id);
+	int err;
+	u32 eax, edx;
+
+	data = kzalloc(sizeof(struct via_cputemp_data), GFP_KERNEL);
+	if (!data) {
+		err = -ENOMEM;
+		dev_err(&pdev->dev, "Out of memory\n");
+		goto exit;
+	}
+
+	data->id = pdev->id;
+	data->name = "via_cputemp";
+
+	switch (c->x86_model) {
+	case 0xA:
+		/* C7 A */
+	case 0xD:
+		/* C7 D */
+		data->msr = 0x1169;
+		break;
+	case 0xF:
+		/* Nano */
+		data->msr = 0x1423;
+		break;
+	default:
+		err = -ENODEV;
+		goto exit_free;
+	}
+
+	/* test if we can access the TEMPERATURE MSR */
+	err = rdmsr_safe_on_cpu(data->id, data->msr, &eax, &edx);
+	if (err) {
+		dev_err(&pdev->dev,
+			"Unable to access TEMPERATURE MSR, giving up\n");
+		goto exit_free;
+	}
+
+	platform_set_drvdata(pdev, data);
+
+	err = sysfs_create_group(&pdev->dev.kobj, &via_cputemp_group);
+	if (err)
+		goto exit_free;
+
+	data->hwmon_dev = hwmon_device_register(&pdev->dev);
+	if (IS_ERR(data->hwmon_dev)) {
+		err = PTR_ERR(data->hwmon_dev);
+		dev_err(&pdev->dev, "Class registration failed (%d)\n",
+			err);
+		goto exit_remove;
+	}
+
+	return 0;
+
+exit_remove:
+	sysfs_remove_group(&pdev->dev.kobj, &via_cputemp_group);
+exit_free:
+	platform_set_drvdata(pdev, NULL);
+	kfree(data);
+exit:
+	return err;
+}
+
+static int __devexit via_cputemp_remove(struct platform_device *pdev)
+{
+	struct via_cputemp_data *data = platform_get_drvdata(pdev);
+
+	hwmon_device_unregister(data->hwmon_dev);
+	sysfs_remove_group(&pdev->dev.kobj, &via_cputemp_group);
+	platform_set_drvdata(pdev, NULL);
+	kfree(data);
+	return 0;
+}
+
+static struct platform_driver via_cputemp_driver = {
+	.driver = {
+		.owner = THIS_MODULE,
+		.name = DRVNAME,
+	},
+	.probe = via_cputemp_probe,
+	.remove = __devexit_p(via_cputemp_remove),
+};
+
+struct pdev_entry {
+	struct list_head list;
+	struct platform_device *pdev;
+	unsigned int cpu;
+};
+
+static LIST_HEAD(pdev_list);
+static DEFINE_MUTEX(pdev_list_mutex);
+
+static int __cpuinit via_cputemp_device_add(unsigned int cpu)
+{
+	int err;
+	struct platform_device *pdev;
+	struct pdev_entry *pdev_entry;
+
+	pdev = platform_device_alloc(DRVNAME, cpu);
+	if (!pdev) {
+		err = -ENOMEM;
+		printk(KERN_ERR DRVNAME ": Device allocation failed\n");
+		goto exit;
+	}
+
+	pdev_entry = kzalloc(sizeof(struct pdev_entry), GFP_KERNEL);
+	if (!pdev_entry) {
+		err = -ENOMEM;
+		goto exit_device_put;
+	}
+
+	err = platform_device_add(pdev);
+	if (err) {
+		printk(KERN_ERR DRVNAME ": Device addition failed (%d)\n",
+		       err);
+		goto exit_device_free;
+	}
+
+	pdev_entry->pdev = pdev;
+	pdev_entry->cpu = cpu;
+	mutex_lock(&pdev_list_mutex);
+	list_add_tail(&pdev_entry->list, &pdev_list);
+	mutex_unlock(&pdev_list_mutex);
+
+	return 0;
+
+exit_device_free:
+	kfree(pdev_entry);
+exit_device_put:
+	platform_device_put(pdev);
+exit:
+	return err;
+}
+
+#ifdef CONFIG_HOTPLUG_CPU
+static void via_cputemp_device_remove(unsigned int cpu)
+{
+	struct pdev_entry *p, *n;
+	mutex_lock(&pdev_list_mutex);
+	list_for_each_entry_safe(p, n, &pdev_list, list) {
+		if (p->cpu == cpu) {
+			platform_device_unregister(p->pdev);
+			list_del(&p->list);
+			kfree(p);
+		}
+	}
+	mutex_unlock(&pdev_list_mutex);
+}
+
+static int __cpuinit via_cputemp_cpu_callback(struct notifier_block *nfb,
+				 unsigned long action, void *hcpu)
+{
+	unsigned int cpu = (unsigned long) hcpu;
+
+	switch (action) {
+	case CPU_ONLINE:
+	case CPU_DOWN_FAILED:
+		via_cputemp_device_add(cpu);
+		break;
+	case CPU_DOWN_PREPARE:
+		via_cputemp_device_remove(cpu);
+		break;
+	}
+	return NOTIFY_OK;
+}
+
+static struct notifier_block via_cputemp_cpu_notifier __refdata = {
+	.notifier_call = via_cputemp_cpu_callback,
+};
+#endif				/* !CONFIG_HOTPLUG_CPU */
+
+static int __init via_cputemp_init(void)
+{
+	int i, err;
+	struct pdev_entry *p, *n;
+
+	if (cpu_data(0).x86_vendor != X86_VENDOR_CENTAUR) {
+		printk(KERN_DEBUG DRVNAME ": Not a VIA CPU\n");
+		err = -ENODEV;
+		goto exit;
+	}
+
+	err = platform_driver_register(&via_cputemp_driver);
+	if (err)
+		goto exit;
+
+	for_each_online_cpu(i) {
+		struct cpuinfo_x86 *c = &cpu_data(i);
+
+		if (c->x86 != 6)
+			continue;
+
+		if (c->x86_model < 0x0a)
+			continue;
+
+		if (c->x86_model > 0x0f) {
+			printk(KERN_WARNING DRVNAME ": Unknown CPU "
+				"model 0x%x\n", c->x86_model);
+			continue;
+		}
+
+		err = via_cputemp_device_add(i);
+		if (err)
+			goto exit_devices_unreg;
+	}
+	if (list_empty(&pdev_list)) {
+		err = -ENODEV;
+		goto exit_driver_unreg;
+	}
+
+#ifdef CONFIG_HOTPLUG_CPU
+	register_hotcpu_notifier(&via_cputemp_cpu_notifier);
+#endif
+	return 0;
+
+exit_devices_unreg:
+	mutex_lock(&pdev_list_mutex);
+	list_for_each_entry_safe(p, n, &pdev_list, list) {
+		platform_device_unregister(p->pdev);
+		list_del(&p->list);
+		kfree(p);
+	}
+	mutex_unlock(&pdev_list_mutex);
+exit_driver_unreg:
+	platform_driver_unregister(&via_cputemp_driver);
+exit:
+	return err;
+}
+
+static void __exit via_cputemp_exit(void)
+{
+	struct pdev_entry *p, *n;
+#ifdef CONFIG_HOTPLUG_CPU
+	unregister_hotcpu_notifier(&via_cputemp_cpu_notifier);
+#endif
+	mutex_lock(&pdev_list_mutex);
+	list_for_each_entry_safe(p, n, &pdev_list, list) {
+		platform_device_unregister(p->pdev);
+		list_del(&p->list);
+		kfree(p);
+	}
+	mutex_unlock(&pdev_list_mutex);
+	platform_driver_unregister(&via_cputemp_driver);
+}
+
+MODULE_AUTHOR("Harald Welte <HaraldWelte@viatech.com>");
+MODULE_DESCRIPTION("VIA CPU temperature monitor");
+MODULE_LICENSE("GPL");
+
+module_init(via_cputemp_init)
+module_exit(via_cputemp_exit)
-- 
cgit v1.2.3-70-g09d2


From 4235f684b66d6f00d2cd8849c884cf8f8b57ecad Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <jic23@cam.ac.uk>
Date: Wed, 16 Dec 2009 21:38:28 +0100
Subject: hwmon: (sht15) Off-by-one error in array index + incorrect constants

Fix an off-by-one error in array index + incorrect constants.

Signed-off-by: Christoph Walser <walser@tik.ee.ethz.ch>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
---
 drivers/hwmon/sht15.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/hwmon/sht15.c b/drivers/hwmon/sht15.c
index ebe38b680ee..864a371f6eb 100644
--- a/drivers/hwmon/sht15.c
+++ b/drivers/hwmon/sht15.c
@@ -305,7 +305,7 @@ static inline int sht15_calc_temp(struct sht15_data *data)
 	int d1 = 0;
 	int i;
 
-	for (i = 1; i < ARRAY_SIZE(temppoints) - 1; i++)
+	for (i = 1; i < ARRAY_SIZE(temppoints); i++)
 		/* Find pointer to interpolate */
 		if (data->supply_uV > temppoints[i - 1].vdd) {
 			d1 = (data->supply_uV/1000 - temppoints[i - 1].vdd)
@@ -332,12 +332,12 @@ static inline int sht15_calc_humid(struct sht15_data *data)
 
 	const int c1 = -4;
 	const int c2 = 40500; /* x 10 ^ -6 */
-	const int c3 = 2800; /* x10 ^ -9 */
+	const int c3 = -2800; /* x10 ^ -9 */
 
 	RHlinear = c1*1000
 		+ c2 * data->val_humid/1000
 		+ (data->val_humid * data->val_humid * c3)/1000000;
-	return (temp - 25000) * (10000 + 800 * data->val_humid)
+	return (temp - 25000) * (10000 + 80 * data->val_humid)
 		/ 1000000 + RHlinear;
 }
 
-- 
cgit v1.2.3-70-g09d2


From c46c0e9188685c0276b4c0adf9fb7e903937e35b Mon Sep 17 00:00:00 2001
From: Christian Schulte <cs@schulte.it>
Date: Wed, 16 Dec 2009 21:38:29 +0100
Subject: hwmon: (w83627hf) Fix for "No such device"

The commit b72656dbc491484765776a16eeb55ef2e90efea6 introduced
a bug leading to the w83627hf_find function no longer finding
any chips.

Signed-off-by: Christian Schulte <cs@schulte.it>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
---
 drivers/hwmon/w83627hf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c
index b257c722373..38e28052307 100644
--- a/drivers/hwmon/w83627hf.c
+++ b/drivers/hwmon/w83627hf.c
@@ -1135,6 +1135,7 @@ static int __init w83627hf_find(int sioaddr, unsigned short *addr,
 		"W83687THF",
 	};
 
+	sio_data->sioaddr = sioaddr;
 	superio_enter(sio_data);
 	val = force_id ? force_id : superio_inb(sio_data, DEVID);
 	switch (val) {
@@ -1177,7 +1178,6 @@ static int __init w83627hf_find(int sioaddr, unsigned short *addr,
 	}
 
 	err = 0;
-	sio_data->sioaddr = sioaddr;
 	pr_info(DRVNAME ": Found %s chip at %#x\n",
 		names[sio_data->type], *addr);
 
-- 
cgit v1.2.3-70-g09d2


From c76f782cb3cfffc1fd4233e11f3116655fa0fcd2 Mon Sep 17 00:00:00 2001
From: Thomas Weber <weber@corscience.de>
Date: Tue, 15 Dec 2009 10:38:05 -0800
Subject: USB ehci: replace mach header with plat

Replace the mach/usb.h with plat/usb.h

Cc: linux-usb-devel@lists.sourceforge.net
Signed-off-by: Thomas Weber <weber@corscience.de>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 drivers/usb/host/ehci-omap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index 12f1ad2fd0e..74d07f4e8b7 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -37,7 +37,7 @@
 #include <linux/platform_device.h>
 #include <linux/clk.h>
 #include <linux/gpio.h>
-#include <mach/usb.h>
+#include <plat/usb.h>
 
 /*
  * OMAP USBHOST Register addresses: VIRTUAL ADDRESSES
-- 
cgit v1.2.3-70-g09d2


From ebeb53e1e1f11a51d8a93843a437f516e3528bfa Mon Sep 17 00:00:00 2001
From: Balaji T K <balajitk@ti.com>
Date: Tue, 15 Dec 2009 20:09:02 +0530
Subject: mfd: twl: fix twl4030 rename for remaining driver, board files

Recent drivers/mfd/twl4030* renames to twl broke compile for
various boards as the series was missing a patch to change
the board-*.c files.

This patch renames include twl4030.h to include twl.h
and also renames twl4030_i2c_ routines.

Signed-off-by: Balaji T K <balajitk@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Reviewed-by: Felipe Balbi <felipe.balbi@nokia.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/mach-omap2/board-cm-t35.c           |  2 +-
 arch/arm/mach-omap2/board-igep0020.c         |  2 +-
 arch/arm/mach-omap2/board-omap3evm.c         |  2 +-
 arch/arm/mach-omap2/board-omap3touchbook.c   |  2 +-
 arch/arm/mach-omap2/board-rx51-peripherals.c |  2 +-
 arch/arm/mach-omap2/board-zoom-peripherals.c |  2 +-
 drivers/video/omap/lcd_ldp.c                 |  4 ++--
 drivers/video/omap/lcd_omap2evm.c            | 10 +++++-----
 drivers/video/omap/lcd_omap3beagle.c         |  2 +-
 drivers/video/omap/lcd_omap3evm.c            | 10 +++++-----
 drivers/video/omap/lcd_overo.c               |  2 +-
 sound/soc/omap/sdp3430.c                     |  6 +++---
 12 files changed, 23 insertions(+), 23 deletions(-)

(limited to 'drivers')

diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index 1591aae6450..2626a9f8a73 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -29,7 +29,7 @@
 #include <linux/gpio.h>
 
 #include <linux/i2c/at24.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 #include <linux/regulator/machine.h>
 
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index 44239e3ec02..117b8fd7e3a 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -19,7 +19,7 @@
 #include <linux/interrupt.h>
 
 #include <linux/regulator/machine.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index 18913e96e34..34de1785157 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -26,7 +26,7 @@
 
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 #include <linux/usb/otg.h>
 #include <linux/smsc911x.h>
 
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index c9e5ebb4d91..fe3d22cb245 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -34,7 +34,7 @@
 #include <linux/spi/ads7846.h>
 
 #include <linux/regulator/machine.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index 17f3c91231d..acafdbc8aa1 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -16,7 +16,7 @@
 #include <linux/spi/spi.h>
 #include <linux/spi/wl12xx.h>
 #include <linux/i2c.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 #include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/regulator/machine.h>
diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c
index 258794db488..8dd277c3666 100755
--- a/arch/arm/mach-omap2/board-zoom-peripherals.c
+++ b/arch/arm/mach-omap2/board-zoom-peripherals.c
@@ -14,7 +14,7 @@
 #include <linux/input.h>
 #include <linux/input/matrix_keypad.h>
 #include <linux/gpio.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 #include <linux/regulator/machine.h>
 
 #include <asm/mach-types.h>
diff --git a/drivers/video/omap/lcd_ldp.c b/drivers/video/omap/lcd_ldp.c
index 5bb7f6f1460..0f5952cae85 100644
--- a/drivers/video/omap/lcd_ldp.c
+++ b/drivers/video/omap/lcd_ldp.c
@@ -24,7 +24,7 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 
 #include <mach/gpio.h>
 #include <plat/mux.h>
@@ -59,7 +59,7 @@
 #define TWL4030_VPLL2_DEV_GRP           0x33
 #define TWL4030_VPLL2_DEDICATED         0x36
 
-#define t2_out(c, r, v) twl4030_i2c_write_u8(c, r, v)
+#define t2_out(c, r, v) twl_i2c_write_u8(c, r, v)
 
 
 static int ldp_panel_init(struct lcd_panel *panel,
diff --git a/drivers/video/omap/lcd_omap2evm.c b/drivers/video/omap/lcd_omap2evm.c
index 006c2fe7360..7e7a65c0845 100644
--- a/drivers/video/omap/lcd_omap2evm.c
+++ b/drivers/video/omap/lcd_omap2evm.c
@@ -24,7 +24,7 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 
 #include <plat/mux.h>
 #include <asm/mach-types.h>
@@ -61,9 +61,9 @@ static int omap2evm_panel_init(struct lcd_panel *panel,
 	gpio_direction_output(LCD_PANEL_LR, 1);
 	gpio_direction_output(LCD_PANEL_UD, 1);
 
-	twl4030_i2c_write_u8(TWL4030_MODULE_LED, 0x11, TWL_LED_LEDEN);
-	twl4030_i2c_write_u8(TWL4030_MODULE_PWMA, 0x01, TWL_PWMA_PWMAON);
-	twl4030_i2c_write_u8(TWL4030_MODULE_PWMA, 0x02, TWL_PWMA_PWMAOFF);
+	twl_i2c_write_u8(TWL4030_MODULE_LED, 0x11, TWL_LED_LEDEN);
+	twl_i2c_write_u8(TWL4030_MODULE_PWMA, 0x01, TWL_PWMA_PWMAON);
+	twl_i2c_write_u8(TWL4030_MODULE_PWMA, 0x02, TWL_PWMA_PWMAOFF);
 	bklight_level = 100;
 
 	return 0;
@@ -101,7 +101,7 @@ static int omap2evm_bklight_setlevel(struct lcd_panel *panel,
 	u8 c;
 	if ((level >= 0) && (level <= 100)) {
 		c = (125 * (100 - level)) / 100 + 2;
-		twl4030_i2c_write_u8(TWL4030_MODULE_PWMA, c, TWL_PWMA_PWMAOFF);
+		twl_i2c_write_u8(TWL4030_MODULE_PWMA, c, TWL_PWMA_PWMAOFF);
 		bklight_level = level;
 	}
 	return 0;
diff --git a/drivers/video/omap/lcd_omap3beagle.c b/drivers/video/omap/lcd_omap3beagle.c
index fc503d8f3c2..ca75cc2a87a 100644
--- a/drivers/video/omap/lcd_omap3beagle.c
+++ b/drivers/video/omap/lcd_omap3beagle.c
@@ -23,7 +23,7 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 
 #include <plat/mux.h>
 #include <plat/mux.h>
diff --git a/drivers/video/omap/lcd_omap3evm.c b/drivers/video/omap/lcd_omap3evm.c
index ae2edc4081a..06840da0b09 100644
--- a/drivers/video/omap/lcd_omap3evm.c
+++ b/drivers/video/omap/lcd_omap3evm.c
@@ -23,7 +23,7 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 
 #include <plat/mux.h>
 #include <asm/mach-types.h>
@@ -63,9 +63,9 @@ static int omap3evm_panel_init(struct lcd_panel *panel,
 	gpio_direction_output(LCD_PANEL_LR, 1);
 	gpio_direction_output(LCD_PANEL_UD, 1);
 
-	twl4030_i2c_write_u8(TWL4030_MODULE_LED, 0x11, TWL_LED_LEDEN);
-	twl4030_i2c_write_u8(TWL4030_MODULE_PWMA, 0x01, TWL_PWMA_PWMAON);
-	twl4030_i2c_write_u8(TWL4030_MODULE_PWMA, 0x02, TWL_PWMA_PWMAOFF);
+	twl_i2c_write_u8(TWL4030_MODULE_LED, 0x11, TWL_LED_LEDEN);
+	twl_i2c_write_u8(TWL4030_MODULE_PWMA, 0x01, TWL_PWMA_PWMAON);
+	twl_i2c_write_u8(TWL4030_MODULE_PWMA, 0x02, TWL_PWMA_PWMAOFF);
 	bklight_level = 100;
 
 	return 0;
@@ -102,7 +102,7 @@ static int omap3evm_bklight_setlevel(struct lcd_panel *panel,
 	u8 c;
 	if ((level >= 0) && (level <= 100)) {
 		c = (125 * (100 - level)) / 100 + 2;
-		twl4030_i2c_write_u8(TWL4030_MODULE_PWMA, c, TWL_PWMA_PWMAOFF);
+		twl_i2c_write_u8(TWL4030_MODULE_PWMA, c, TWL_PWMA_PWMAOFF);
 		bklight_level = level;
 	}
 	return 0;
diff --git a/drivers/video/omap/lcd_overo.c b/drivers/video/omap/lcd_overo.c
index 56ee192e9ee..564933ffac6 100644
--- a/drivers/video/omap/lcd_overo.c
+++ b/drivers/video/omap/lcd_overo.c
@@ -21,7 +21,7 @@
 
 #include <linux/module.h>
 #include <linux/platform_device.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 
 #include <mach/gpio.h>
 #include <plat/mux.h>
diff --git a/sound/soc/omap/sdp3430.c b/sound/soc/omap/sdp3430.c
index c071f9603a3..3c85c0f9282 100644
--- a/sound/soc/omap/sdp3430.c
+++ b/sound/soc/omap/sdp3430.c
@@ -24,7 +24,7 @@
 
 #include <linux/clk.h>
 #include <linux/platform_device.h>
-#include <linux/i2c/twl4030.h>
+#include <linux/i2c/twl.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/soc.h>
@@ -321,11 +321,11 @@ static int __init sdp3430_soc_init(void)
 	*(unsigned int *)sdp3430_dai[1].cpu_dai->private_data = 2; /* McBSP3 */
 
 	/* Set TWL4030 GPIO6 as EXTMUTE signal */
-	twl4030_i2c_read_u8(TWL4030_MODULE_INTBR, &pin_mux,
+	twl_i2c_read_u8(TWL4030_MODULE_INTBR, &pin_mux,
 						TWL4030_INTBR_PMBR1);
 	pin_mux &= ~TWL4030_GPIO6_PWM0_MUTE(0x03);
 	pin_mux |= TWL4030_GPIO6_PWM0_MUTE(0x02);
-	twl4030_i2c_write_u8(TWL4030_MODULE_INTBR, pin_mux,
+	twl_i2c_write_u8(TWL4030_MODULE_INTBR, pin_mux,
 						TWL4030_INTBR_PMBR1);
 
 	ret = platform_device_add(sdp3430_snd_device);
-- 
cgit v1.2.3-70-g09d2


From dc1a94ae1749d14c55f8b54e9d92bd89df82d51a Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rjw@sisk.pl>
Date: Sun, 29 Nov 2009 16:35:54 +0100
Subject: PCI/PM: Propagate wake-up enable for PCIe devices too

Having read the PM part of the PCIe 2.0 specification more carefully
I think that it was a mistake to restrict the wake-up enable
propagation to non-PCIe devices, because if we do not request
control of the root ports' PME registers via OSC, PCIe PME is
supposed to be handled by the platform, just like the non-PCIe PME.
Even if we do that, the wake-up propagation is done to allow the
devices to wake up the system from sleep states which involves the
platform anyway, so it won't hurt.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pci-acpi.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c
index cc617ddd33d..7e2829538a4 100644
--- a/drivers/pci/pci-acpi.c
+++ b/drivers/pci/pci-acpi.c
@@ -112,11 +112,7 @@ static bool acpi_pci_can_wakeup(struct pci_dev *dev)
 static void acpi_pci_propagate_wakeup_enable(struct pci_bus *bus, bool enable)
 {
 	while (bus->parent) {
-		struct pci_dev *bridge = bus->self;
-		int ret;
-
-		ret = acpi_pm_device_sleep_wake(&bridge->dev, enable);
-		if (!ret || pci_is_pcie(bridge))
+		if (!acpi_pm_device_sleep_wake(&bus->self->dev, enable))
 			return;
 		bus = bus->parent;
 	}
@@ -131,9 +127,7 @@ static int acpi_pci_sleep_wake(struct pci_dev *dev, bool enable)
 	if (acpi_pci_can_wakeup(dev))
 		return acpi_pm_device_sleep_wake(&dev->dev, enable);
 
-	if (!pci_is_pcie(dev))
-		acpi_pci_propagate_wakeup_enable(dev->bus, enable);
-
+	acpi_pci_propagate_wakeup_enable(dev->bus, enable);
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 2820f333e3b4ad96590093efbed7b3400bcf492b Mon Sep 17 00:00:00 2001
From: Csaba Henk <csaba@gluster.com>
Date: Tue, 15 Dec 2009 17:55:25 +0530
Subject: PCI: Handle case when no pci device can provide cache line size hint

Prior to this patch, if pci_read_config_byte(dev, PCI_CACHE_LINE_SIZE, ...)
returns 0 for all dev, pci_cache_line_size ends up set to zero
(instead of pci_dfl_cache_line_size).

This patch ensures the pci_cache_line_size = pci_dfl_cache_line_size
setting in the above scenario.

This happens in case of a kvm-88 guest (where, consequently, the rtl8139
NIC failed to initialize).

Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/quirks.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 7cfa7c38d31..f70f4e23225 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2629,7 +2629,7 @@ static int __init pci_apply_final_quirks(void)
 	if (!pci_cache_line_size) {
 		printk(KERN_DEBUG "PCI: CLS %u bytes, default %u\n",
 		       cls << 2, pci_dfl_cache_line_size << 2);
-		pci_cache_line_size = cls;
+		pci_cache_line_size = cls ? cls : pci_dfl_cache_line_size;
 	}
 
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From b9c3b266411d27f1a6466c19d146d08db576bfea Mon Sep 17 00:00:00 2001
From: Dexuan Cui <dexuan.cui@intel.com>
Date: Mon, 7 Dec 2009 13:03:21 +0800
Subject: PCI: support device-specific reset methods

Add a new type of quirk for resetting devices at pci_dev_reset time.
This is necessary to handle device with nonstandard reset procedures,
especially useful for guest drivers.

Signed-off-by: Yu Zhao <yu.zhao@intel.com>
Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pci.c    | 19 +++++++++++++++++++
 drivers/pci/pci.h    |  8 ++++++++
 drivers/pci/quirks.c |  9 +++++++++
 3 files changed, 36 insertions(+)

(limited to 'drivers')

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 0bc27e05901..6011d064e89 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2284,6 +2284,21 @@ static int pci_parent_bus_reset(struct pci_dev *dev, int probe)
 	return 0;
 }
 
+static int pci_dev_specific_reset(struct pci_dev *dev, int probe)
+{
+	struct pci_dev_reset_methods *i;
+
+	for (i = pci_dev_reset_methods; i->reset; i++) {
+		if ((i->vendor == dev->vendor ||
+		     i->vendor == (u16)PCI_ANY_ID) &&
+		    (i->device == dev->device ||
+		     i->device == (u16)PCI_ANY_ID))
+			return i->reset(dev, probe);
+	}
+
+	return -ENOTTY;
+}
+
 static int pci_dev_reset(struct pci_dev *dev, int probe)
 {
 	int rc;
@@ -2296,6 +2311,10 @@ static int pci_dev_reset(struct pci_dev *dev, int probe)
 		down(&dev->dev.sem);
 	}
 
+	rc = pci_dev_specific_reset(dev, probe);
+	if (rc != -ENOTTY)
+		goto done;
+
 	rc = pcie_flr(dev, probe);
 	if (rc != -ENOTTY)
 		goto done;
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 33ed8e0aba1..709eaa4fee5 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -313,4 +313,12 @@ static inline int pci_resource_alignment(struct pci_dev *dev,
 
 extern void pci_enable_acs(struct pci_dev *dev);
 
+struct pci_dev_reset_methods {
+	u16 vendor;
+	u16 device;
+	int (*reset)(struct pci_dev *dev, int probe);
+};
+
+extern struct pci_dev_reset_methods pci_dev_reset_methods[];
+
 #endif /* DRIVERS_PCI_H */
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index f70f4e23225..86c9177a6c6 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2636,6 +2636,15 @@ static int __init pci_apply_final_quirks(void)
 }
 
 fs_initcall_sync(pci_apply_final_quirks);
+
+/*
+ * Followings are device-specific reset methods which can be used to
+ * reset a single function if other methods (e.g. FLR, PM D0->D3) are
+ * not available.
+ */
+struct pci_dev_reset_methods pci_dev_reset_methods[] = {
+	{ 0 }
+};
 #else
 void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev) {}
 #endif
-- 
cgit v1.2.3-70-g09d2


From aeb30016fec3378c543cae33654c2144277fe674 Mon Sep 17 00:00:00 2001
From: Dexuan Cui <dexuan.cui@intel.com>
Date: Mon, 7 Dec 2009 13:03:22 +0800
Subject: PCI: add Intel USB specific reset method

Handle device specific reset requirements (i.e. vendor reg for reset
along with appropriate timeout).

Signed-off-by: Yu Zhao <yu.zhao@intel.com>
Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/quirks.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'drivers')

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 86c9177a6c6..cf96776d4bb 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2642,7 +2642,31 @@ fs_initcall_sync(pci_apply_final_quirks);
  * reset a single function if other methods (e.g. FLR, PM D0->D3) are
  * not available.
  */
+static int reset_intel_generic_dev(struct pci_dev *dev, int probe)
+{
+	int pos;
+
+	/* only implement PCI_CLASS_SERIAL_USB at present */
+	if (dev->class == PCI_CLASS_SERIAL_USB) {
+		pos = pci_find_capability(dev, PCI_CAP_ID_VNDR);
+		if (!pos)
+			return -ENOTTY;
+
+		if (probe)
+			return 0;
+
+		pci_write_config_byte(dev, pos + 0x4, 1);
+		msleep(100);
+
+		return 0;
+	} else {
+		return -ENOTTY;
+	}
+}
+
 struct pci_dev_reset_methods pci_dev_reset_methods[] = {
+	{ PCI_VENDOR_ID_INTEL, PCI_ANY_ID,
+		reset_intel_generic_dev },
 	{ 0 }
 };
 #else
-- 
cgit v1.2.3-70-g09d2


From c763e7b58f71833e6cb7b05493eb1adda4811b08 Mon Sep 17 00:00:00 2001
From: Dexuan Cui <dexuan.cui@intel.com>
Date: Mon, 7 Dec 2009 13:03:23 +0800
Subject: PCI: add Intel 82599 Virtual Function specific reset method

Handle device specific timeout and use FLR.

Signed-off-by: Yu Zhao <yu.zhao@intel.com>
Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/quirks.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'drivers')

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index cf96776d4bb..8726698866b 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2664,7 +2664,29 @@ static int reset_intel_generic_dev(struct pci_dev *dev, int probe)
 	}
 }
 
+static int reset_intel_82599_sfp_virtfn(struct pci_dev *dev, int probe)
+{
+	int pos;
+
+	pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
+	if (!pos)
+		return -ENOTTY;
+
+	if (probe)
+		return 0;
+
+	pci_write_config_word(dev, pos + PCI_EXP_DEVCTL,
+				PCI_EXP_DEVCTL_BCR_FLR);
+	msleep(100);
+
+	return 0;
+}
+
+#define PCI_DEVICE_ID_INTEL_82599_SFP_VF   0x10ed
+
 struct pci_dev_reset_methods pci_dev_reset_methods[] = {
+	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82599_SFP_VF,
+		 reset_intel_82599_sfp_virtfn },
 	{ PCI_VENDOR_ID_INTEL, PCI_ANY_ID,
 		reset_intel_generic_dev },
 	{ 0 }
-- 
cgit v1.2.3-70-g09d2


From 45e829ea412760d2404d7dfc42528df46aedbf62 Mon Sep 17 00:00:00 2001
From: Stefan Assmann <sassmann@redhat.com>
Date: Thu, 3 Dec 2009 06:49:24 -0500
Subject: PCI: change PCI nomenclature in drivers/pci/ (comment changes)

Changing occurrences of variants of PCI-X and PCIe to the PCI-SIG
terms listed in the "Trademark and Logo Usage Guidelines".
http://www.pcisig.com/developers/procedures/logos/Trademark_and_Logo_Usage_Guidelines_updated_112206.pdf

Patch is limited to drivers/pci/ and changes concern comments only.

Signed-off-by: Stefan Assmann <sassmann@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/hotplug/shpchp.h       | 2 +-
 drivers/pci/intel-iommu.c          | 6 +++---
 drivers/pci/intr_remapping.c       | 2 +-
 drivers/pci/pci.c                  | 6 +++---
 drivers/pci/pcie/aer/aer_inject.c  | 4 ++--
 drivers/pci/pcie/aer/aerdrv.c      | 2 +-
 drivers/pci/pcie/aer/aerdrv_acpi.c | 2 +-
 drivers/pci/pcie/aer/aerdrv_core.c | 6 +++---
 drivers/pci/pcie/aspm.c            | 4 ++--
 drivers/pci/search.c               | 6 +++---
 10 files changed, 20 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h
index bd588eb8e92..8e210cd76e5 100644
--- a/drivers/pci/hotplug/shpchp.h
+++ b/drivers/pci/hotplug/shpchp.h
@@ -121,7 +121,7 @@ struct controller {
 #define PCI_DEVICE_ID_AMD_GOLAM_7450	0x7450
 #define PCI_DEVICE_ID_AMD_POGO_7458	0x7458
 
-/* AMD PCIX bridge registers */
+/* AMD PCI-X bridge registers */
 #define PCIX_MEM_BASE_LIMIT_OFFSET	0x1C
 #define PCIX_MISCII_OFFSET		0x48
 #define PCIX_MISC_BRIDGE_ERRORS_OFFSET	0x80
diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index 8d615942631..25e15d518bd 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -304,7 +304,7 @@ struct device_domain_info {
 	int segment;		/* PCI domain */
 	u8 bus;			/* PCI bus number */
 	u8 devfn;		/* PCI devfn number */
-	struct pci_dev *dev; /* it's NULL for PCIE-to-PCI bridge */
+	struct pci_dev *dev; /* it's NULL for PCIe-to-PCI bridge */
 	struct intel_iommu *iommu; /* IOMMU used by this device */
 	struct dmar_domain *domain; /* pointer to domain */
 };
@@ -1611,7 +1611,7 @@ domain_context_mapping(struct dmar_domain *domain, struct pci_dev *pdev,
 			return ret;
 		parent = parent->bus->self;
 	}
-	if (pci_is_pcie(tmp)) /* this is a PCIE-to-PCI bridge */
+	if (pci_is_pcie(tmp)) /* this is a PCIe-to-PCI bridge */
 		return domain_context_mapping_one(domain,
 					pci_domain_nr(tmp->subordinate),
 					tmp->subordinate->number, 0,
@@ -3319,7 +3319,7 @@ static void iommu_detach_dependent_devices(struct intel_iommu *iommu,
 					 parent->devfn);
 			parent = parent->bus->self;
 		}
-		if (pci_is_pcie(tmp)) /* this is a PCIE-to-PCI bridge */
+		if (pci_is_pcie(tmp)) /* this is a PCIe-to-PCI bridge */
 			iommu_detach_dev(iommu,
 				tmp->subordinate->number, 0);
 		else /* this is a legacy PCI bridge */
diff --git a/drivers/pci/intr_remapping.c b/drivers/pci/intr_remapping.c
index 1487bf2be86..c26caf18099 100644
--- a/drivers/pci/intr_remapping.c
+++ b/drivers/pci/intr_remapping.c
@@ -528,7 +528,7 @@ int set_msi_sid(struct irte *irte, struct pci_dev *dev)
 
 	bridge = pci_find_upstream_pcie_bridge(dev);
 	if (bridge) {
-		if (pci_is_pcie(bridge))/* this is a PCIE-to-PCI/PCIX bridge */
+		if (pci_is_pcie(bridge))/* this is a PCIe-to-PCI/PCIX bridge */
 			set_irte_sid(irte, SVT_VERIFY_BUS, SQ_ALL_16,
 				(bridge->bus->number << 8) | dev->bus->number);
 		else /* this is a legacy PCI bridge */
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 6011d064e89..d50522bf16b 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1153,11 +1153,11 @@ pci_disable_device(struct pci_dev *dev)
 
 /**
  * pcibios_set_pcie_reset_state - set reset state for device dev
- * @dev: the PCI-E device reset
+ * @dev: the PCIe device reset
  * @state: Reset state to enter into
  *
  *
- * Sets the PCI-E reset state for the device. This is the default
+ * Sets the PCIe reset state for the device. This is the default
  * implementation. Architecture implementations can override this.
  */
 int __attribute__ ((weak)) pcibios_set_pcie_reset_state(struct pci_dev *dev,
@@ -1168,7 +1168,7 @@ int __attribute__ ((weak)) pcibios_set_pcie_reset_state(struct pci_dev *dev,
 
 /**
  * pci_set_pcie_reset_state - set reset state for device dev
- * @dev: the PCI-E device reset
+ * @dev: the PCIe device reset
  * @state: Reset state to enter into
  *
  *
diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c
index 7fcd5331b14..0cae0f2b353 100644
--- a/drivers/pci/pcie/aer/aer_inject.c
+++ b/drivers/pci/pcie/aer/aer_inject.c
@@ -1,7 +1,7 @@
 /*
- * PCIE AER software error injection support.
+ * PCIe AER software error injection support.
  *
- * Debuging PCIE AER code is quite difficult because it is hard to
+ * Debuging PCIe AER code is quite difficult because it is hard to
  * trigger various real hardware errors. Software based error
  * injection can fake almost all kinds of errors with the help of a
  * user space helper tool aer-inject, which can be gotten from:
diff --git a/drivers/pci/pcie/aer/aerdrv.c b/drivers/pci/pcie/aer/aerdrv.c
index 97a345927b5..21f215f4daa 100644
--- a/drivers/pci/pcie/aer/aerdrv.c
+++ b/drivers/pci/pcie/aer/aerdrv.c
@@ -155,7 +155,7 @@ static struct aer_rpc *aer_alloc_rpc(struct pcie_device *dev)
 	mutex_init(&rpc->rpc_mutex);
 	init_waitqueue_head(&rpc->wait_release);
 
-	/* Use PCIE bus function to store rpc into PCIE device */
+	/* Use PCIe bus function to store rpc into PCIe device */
 	set_service_data(dev, rpc);
 
 	return rpc;
diff --git a/drivers/pci/pcie/aer/aerdrv_acpi.c b/drivers/pci/pcie/aer/aerdrv_acpi.c
index 8edb2f300e8..04814087658 100644
--- a/drivers/pci/pcie/aer/aerdrv_acpi.c
+++ b/drivers/pci/pcie/aer/aerdrv_acpi.c
@@ -24,7 +24,7 @@
  *
  * @return: Zero on success. Nonzero otherwise.
  *
- * Invoked when PCIE bus loads AER service driver. To avoid conflict with
+ * Invoked when PCIe bus loads AER service driver. To avoid conflict with
  * BIOS AER support requires BIOS to yield AER control to OS native driver.
  **/
 int aer_osc_setup(struct pcie_device *pciedev)
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index ae672ca8033..c843a799814 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -587,7 +587,7 @@ static void handle_error_source(struct pcie_device *aerdev,
  * aer_enable_rootport - enable Root Port's interrupts when receiving messages
  * @rpc: pointer to a Root Port data structure
  *
- * Invoked when PCIE bus loads AER service driver.
+ * Invoked when PCIe bus loads AER service driver.
  */
 void aer_enable_rootport(struct aer_rpc *rpc)
 {
@@ -597,7 +597,7 @@ void aer_enable_rootport(struct aer_rpc *rpc)
 	u32 reg32;
 
 	pos = pci_pcie_cap(pdev);
-	/* Clear PCIE Capability's Device Status */
+	/* Clear PCIe Capability's Device Status */
 	pci_read_config_word(pdev, pos+PCI_EXP_DEVSTA, &reg16);
 	pci_write_config_word(pdev, pos+PCI_EXP_DEVSTA, reg16);
 
@@ -631,7 +631,7 @@ void aer_enable_rootport(struct aer_rpc *rpc)
  * disable_root_aer - disable Root Port's interrupts when receiving messages
  * @rpc: pointer to a Root Port data structure
  *
- * Invoked when PCIE bus unloads AER service driver.
+ * Invoked when PCIe bus unloads AER service driver.
  */
 static void disable_root_aer(struct aer_rpc *rpc)
 {
diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
index 5a01fc7fbf0..be53d98fa38 100644
--- a/drivers/pci/pcie/aspm.c
+++ b/drivers/pci/pcie/aspm.c
@@ -1,6 +1,6 @@
 /*
  * File:	drivers/pci/pcie/aspm.c
- * Enabling PCIE link L0s/L1 state and Clock Power Management
+ * Enabling PCIe link L0s/L1 state and Clock Power Management
  *
  * Copyright (C) 2007 Intel
  * Copyright (C) Zhang Yanmin (yanmin.zhang@intel.com)
@@ -499,7 +499,7 @@ static int pcie_aspm_sanity_check(struct pci_dev *pdev)
 	int pos;
 	u32 reg32;
 	/*
-	 * Some functions in a slot might not all be PCIE functions,
+	 * Some functions in a slot might not all be PCIe functions,
 	 * very strange. Disable ASPM for the whole slot
 	 */
 	list_for_each_entry(child, &pdev->subordinate->devices, bus_list) {
diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index 6dae8714325..4a471dc4f4b 100644
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -15,9 +15,9 @@
 
 DECLARE_RWSEM(pci_bus_sem);
 /*
- * find the upstream PCIE-to-PCI bridge of a PCI device
+ * find the upstream PCIe-to-PCI bridge of a PCI device
  * if the device is PCIE, return NULL
- * if the device isn't connected to a PCIE bridge (that is its parent is a
+ * if the device isn't connected to a PCIe bridge (that is its parent is a
  * legacy PCI bridge and the bridge is directly connected to bus 0), return its
  * parent
  */
@@ -37,7 +37,7 @@ pci_find_upstream_pcie_bridge(struct pci_dev *pdev)
 			tmp = pdev;
 			continue;
 		}
-		/* PCI device should connect to a PCIE bridge */
+		/* PCI device should connect to a PCIe bridge */
 		if (pdev->pcie_type != PCI_EXP_TYPE_PCI_BRIDGE) {
 			/* Busted hardware? */
 			WARN_ON_ONCE(1);
-- 
cgit v1.2.3-70-g09d2


From 7e8af37a9a71b479f58d2fd5f0ddaa6780c51f11 Mon Sep 17 00:00:00 2001
From: Stefan Assmann <sassmann@redhat.com>
Date: Thu, 3 Dec 2009 18:00:10 +0100
Subject: PCI: change PCI nomenclature in drivers/pci/ (non-comment changes)

Changing occurrences of variants of PCI-X and PCIe to the PCI-SIG
terms listed in the "Trademark and Logo Usage Guidelines".
http://www.pcisig.com/developers/procedures/logos/Trademark_and_Logo_Usage_Guidelines_updated_112206.pdf

Patch is limited to drivers/pci/ and changes concern non-comment parts or
anything that might be visible to the user.

Signed-off-by: Stefan Assmann <sassmann@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 drivers/pci/pcie/aer/Kconfig.debug     | 4 ++--
 drivers/pci/pcie/aer/aer_inject.c      | 2 +-
 drivers/pci/pcie/aer/aerdrv_errprint.c | 4 ++--
 drivers/pci/pcie/portdrv_pci.c         | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pcie/aer/Kconfig.debug b/drivers/pci/pcie/aer/Kconfig.debug
index b8c925c1f6a..9142949734f 100644
--- a/drivers/pci/pcie/aer/Kconfig.debug
+++ b/drivers/pci/pcie/aer/Kconfig.debug
@@ -3,14 +3,14 @@
 #
 
 config PCIEAER_INJECT
-	tristate "PCIE AER error injector support"
+	tristate "PCIe AER error injector support"
 	depends on PCIEAER
 	default n
 	help
 	  This enables PCI Express Root Port Advanced Error Reporting
 	  (AER) software error injector.
 
-	  Debuging PCIE AER code is quite difficult because it is hard
+	  Debugging PCIe AER code is quite difficult because it is hard
 	  to trigger various real hardware errors. Software based
 	  error injection can fake almost all kinds of errors with the
 	  help of a user space helper tool aer-inject, which can be
diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c
index 0cae0f2b353..797d47809f7 100644
--- a/drivers/pci/pcie/aer/aer_inject.c
+++ b/drivers/pci/pcie/aer/aer_inject.c
@@ -484,5 +484,5 @@ static void __exit aer_inject_exit(void)
 module_init(aer_inject_init);
 module_exit(aer_inject_exit);
 
-MODULE_DESCRIPTION("PCIE AER software error injector");
+MODULE_DESCRIPTION("PCIe AER software error injector");
 MODULE_LICENSE("GPL");
diff --git a/drivers/pci/pcie/aer/aerdrv_errprint.c b/drivers/pci/pcie/aer/aerdrv_errprint.c
index 44acde72294..9d3e4c8d018 100644
--- a/drivers/pci/pcie/aer/aerdrv_errprint.c
+++ b/drivers/pci/pcie/aer/aerdrv_errprint.c
@@ -184,7 +184,7 @@ void aer_print_error(struct pci_dev *dev, struct aer_err_info *info)
 
 	if (info->status == 0) {
 		AER_PR(info, dev,
-			"PCIE Bus Error: severity=%s, type=Unaccessible, "
+			"PCIe Bus Error: severity=%s, type=Unaccessible, "
 			"id=%04x(Unregistered Agent ID)\n",
 			aer_error_severity_string[info->severity], id);
 	} else {
@@ -194,7 +194,7 @@ void aer_print_error(struct pci_dev *dev, struct aer_err_info *info)
 		agent = AER_GET_AGENT(info->severity, info->status);
 
 		AER_PR(info, dev,
-			"PCIE Bus Error: severity=%s, type=%s, id=%04x(%s)\n",
+			"PCIe Bus Error: severity=%s, type=%s, id=%04x(%s)\n",
 			aer_error_severity_string[info->severity],
 			aer_error_layer[layer], id, aer_agent_string[agent]);
 
diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c
index a49452e2aed..34d65172a4d 100644
--- a/drivers/pci/pcie/portdrv_pci.c
+++ b/drivers/pci/pcie/portdrv_pci.c
@@ -24,7 +24,7 @@
  */
 #define DRIVER_VERSION "v1.0"
 #define DRIVER_AUTHOR "tom.l.nguyen@intel.com"
-#define DRIVER_DESC "PCIE Port Bus Driver"
+#define DRIVER_DESC "PCIe Port Bus Driver"
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From 6957177f5c3c0e51b9e90a1d7fadb3177a333949 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Thu, 17 Dec 2009 11:43:14 -0600
Subject: cpumask: use modern cpumask style in drivers/scsi/fcoe/fcoe.c

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: "James E.J. Bottomley" <James.Bottomley@suse.de>
Cc: Robert Love <robert.w.love@intel.com>
Cc: Chris Leech <christopher.leech@intel.com>
Cc: linux-scsi@vger.kernel.org
---
 drivers/scsi/fcoe/fcoe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index a30ffaa1222..51c24b37c60 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -1231,7 +1231,7 @@ int fcoe_rcv(struct sk_buff *skb, struct net_device *netdev,
 				"CPU.\n");
 
 		spin_unlock_bh(&fps->fcoe_rx_list.lock);
-		cpu = first_cpu(cpu_online_map);
+		cpu = cpumask_first(cpu_online_mask);
 		fps = &per_cpu(fcoe_percpu, cpu);
 		spin_lock_bh(&fps->fcoe_rx_list.lock);
 		if (!fps->thread) {
-- 
cgit v1.2.3-70-g09d2


From cc216b86e51e9ab22265ea9591769c9ee235e1e4 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Thu, 17 Dec 2009 11:43:24 -0600
Subject: cpumask: convert drivers/idle/i7300_idle.c to cpumask_var_t

Fairly simple transformation:
1) cpumask_t -> cpumask_var_t and alloc_cpumask_var/free_cpumask_var
   (which are a NOOP unless CONFIG_CPUMASK_OFFSTACK=y).
2) cpu_set -> cpumask_set_cpu
3) cpus_weight -> cpumask_weight
4) cpu_clear -> cpumask_clear_cpu

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
To: Andy Henroid <andrew.d.henroid@intel.com>
---
 drivers/idle/i7300_idle.c | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/idle/i7300_idle.c b/drivers/idle/i7300_idle.c
index 1f20a042a4f..dd253002cd5 100644
--- a/drivers/idle/i7300_idle.c
+++ b/drivers/idle/i7300_idle.c
@@ -81,7 +81,7 @@ static u8 i7300_idle_thrtctl_saved;
 static u8 i7300_idle_thrtlow_saved;
 static u32 i7300_idle_mc_saved;
 
-static cpumask_t idle_cpumask;
+static cpumask_var_t idle_cpumask;
 static ktime_t start_ktime;
 static unsigned long avg_idle_us;
 
@@ -459,9 +459,9 @@ static int i7300_idle_notifier(struct notifier_block *nb, unsigned long val,
 	spin_lock_irqsave(&i7300_idle_lock, flags);
 	if (val == IDLE_START) {
 
-		cpu_set(smp_processor_id(), idle_cpumask);
+		cpumask_set_cpu(smp_processor_id(), idle_cpumask);
 
-		if (cpus_weight(idle_cpumask) != num_online_cpus())
+		if (cpumask_weight(idle_cpumask) != num_online_cpus())
 			goto end;
 
 		now_ktime = ktime_get();
@@ -478,8 +478,8 @@ static int i7300_idle_notifier(struct notifier_block *nb, unsigned long val,
 		i7300_idle_ioat_start();
 
 	} else if (val == IDLE_END) {
-		cpu_clear(smp_processor_id(), idle_cpumask);
-		if (cpus_weight(idle_cpumask) == (num_online_cpus() - 1)) {
+		cpumask_clear_cpu(smp_processor_id(), idle_cpumask);
+		if (cpumask_weight(idle_cpumask) == (num_online_cpus() - 1)) {
 			/* First CPU coming out of idle */
 			u64 idle_duration_us;
 
@@ -553,7 +553,6 @@ struct debugfs_file_info {
 static int __init i7300_idle_init(void)
 {
 	spin_lock_init(&i7300_idle_lock);
-	cpus_clear(idle_cpumask);
 	total_us = 0;
 
 	if (i7300_idle_platform_probe(&fbd_dev, &ioat_dev, forceload))
@@ -565,6 +564,9 @@ static int __init i7300_idle_init(void)
 	if (i7300_idle_ioat_init())
 		return -ENODEV;
 
+	if (!zalloc_cpumask_var(&idle_cpumask, GFP_KERNEL))
+		return -ENOMEM;
+
 	debugfs_dir = debugfs_create_dir("i7300_idle", NULL);
 	if (debugfs_dir) {
 		int i = 0;
@@ -589,6 +591,7 @@ static int __init i7300_idle_init(void)
 static void __exit i7300_idle_exit(void)
 {
 	idle_notifier_unregister(&i7300_idle_nb);
+	free_cpumask_var(idle_cpumask);
 
 	if (debugfs_dir) {
 		int i = 0;
-- 
cgit v1.2.3-70-g09d2


From 25d967b72a92d72b6e0263a0337dfc940bd6c044 Mon Sep 17 00:00:00 2001
From: David Daney <ddaney@caviumnetworks.com>
Date: Wed, 14 Oct 2009 12:04:38 -0700
Subject: NET: Add driver for Octeon MDIO buses.

The Octeon SOC has two types of Ethernet ports, each type with its own
driver.  However, the PHYs for all the ports are controlled by a
common MDIO bus.  Because the mdio driver is not associated with a
particular driver, but is instead a system level resource, we create s
stand-alone driver for it.

As for the driver, we put the register definitions in
arch/mips/include/asm/octeon where most of the other Octeon register
definitions live.  This is a platform driver with the platform device
for "mdio-octeon" being registered in the platform startup code.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
 arch/mips/include/asm/octeon/cvmx-smix-defs.h | 178 +++++++++++++++++++++++++
 drivers/net/phy/Kconfig                       |  11 ++
 drivers/net/phy/Makefile                      |   1 +
 drivers/net/phy/mdio-octeon.c                 | 180 ++++++++++++++++++++++++++
 4 files changed, 370 insertions(+)
 create mode 100644 arch/mips/include/asm/octeon/cvmx-smix-defs.h
 create mode 100644 drivers/net/phy/mdio-octeon.c

(limited to 'drivers')

diff --git a/arch/mips/include/asm/octeon/cvmx-smix-defs.h b/arch/mips/include/asm/octeon/cvmx-smix-defs.h
new file mode 100644
index 00000000000..9ae45fcbe3e
--- /dev/null
+++ b/arch/mips/include/asm/octeon/cvmx-smix-defs.h
@@ -0,0 +1,178 @@
+/***********************license start***************
+ * Author: Cavium Networks
+ *
+ * Contact: support@caviumnetworks.com
+ * This file is part of the OCTEON SDK
+ *
+ * Copyright (c) 2003-2008 Cavium Networks
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, Version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
+ * NONINFRINGEMENT.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this file; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * or visit http://www.gnu.org/licenses/.
+ *
+ * This file may also be available under a different license from Cavium.
+ * Contact Cavium Networks for more information
+ ***********************license end**************************************/
+
+#ifndef __CVMX_SMIX_DEFS_H__
+#define __CVMX_SMIX_DEFS_H__
+
+#define CVMX_SMIX_CLK(offset) \
+	 CVMX_ADD_IO_SEG(0x0001180000001818ull + (((offset) & 1) * 256))
+#define CVMX_SMIX_CMD(offset) \
+	 CVMX_ADD_IO_SEG(0x0001180000001800ull + (((offset) & 1) * 256))
+#define CVMX_SMIX_EN(offset) \
+	 CVMX_ADD_IO_SEG(0x0001180000001820ull + (((offset) & 1) * 256))
+#define CVMX_SMIX_RD_DAT(offset) \
+	 CVMX_ADD_IO_SEG(0x0001180000001810ull + (((offset) & 1) * 256))
+#define CVMX_SMIX_WR_DAT(offset) \
+	 CVMX_ADD_IO_SEG(0x0001180000001808ull + (((offset) & 1) * 256))
+
+union cvmx_smix_clk {
+	uint64_t u64;
+	struct cvmx_smix_clk_s {
+		uint64_t reserved_25_63:39;
+		uint64_t mode:1;
+		uint64_t reserved_21_23:3;
+		uint64_t sample_hi:5;
+		uint64_t sample_mode:1;
+		uint64_t reserved_14_14:1;
+		uint64_t clk_idle:1;
+		uint64_t preamble:1;
+		uint64_t sample:4;
+		uint64_t phase:8;
+	} s;
+	struct cvmx_smix_clk_cn30xx {
+		uint64_t reserved_21_63:43;
+		uint64_t sample_hi:5;
+		uint64_t reserved_14_15:2;
+		uint64_t clk_idle:1;
+		uint64_t preamble:1;
+		uint64_t sample:4;
+		uint64_t phase:8;
+	} cn30xx;
+	struct cvmx_smix_clk_cn30xx cn31xx;
+	struct cvmx_smix_clk_cn30xx cn38xx;
+	struct cvmx_smix_clk_cn30xx cn38xxp2;
+	struct cvmx_smix_clk_cn50xx {
+		uint64_t reserved_25_63:39;
+		uint64_t mode:1;
+		uint64_t reserved_21_23:3;
+		uint64_t sample_hi:5;
+		uint64_t reserved_14_15:2;
+		uint64_t clk_idle:1;
+		uint64_t preamble:1;
+		uint64_t sample:4;
+		uint64_t phase:8;
+	} cn50xx;
+	struct cvmx_smix_clk_s cn52xx;
+	struct cvmx_smix_clk_cn50xx cn52xxp1;
+	struct cvmx_smix_clk_s cn56xx;
+	struct cvmx_smix_clk_cn50xx cn56xxp1;
+	struct cvmx_smix_clk_cn30xx cn58xx;
+	struct cvmx_smix_clk_cn30xx cn58xxp1;
+};
+
+union cvmx_smix_cmd {
+	uint64_t u64;
+	struct cvmx_smix_cmd_s {
+		uint64_t reserved_18_63:46;
+		uint64_t phy_op:2;
+		uint64_t reserved_13_15:3;
+		uint64_t phy_adr:5;
+		uint64_t reserved_5_7:3;
+		uint64_t reg_adr:5;
+	} s;
+	struct cvmx_smix_cmd_cn30xx {
+		uint64_t reserved_17_63:47;
+		uint64_t phy_op:1;
+		uint64_t reserved_13_15:3;
+		uint64_t phy_adr:5;
+		uint64_t reserved_5_7:3;
+		uint64_t reg_adr:5;
+	} cn30xx;
+	struct cvmx_smix_cmd_cn30xx cn31xx;
+	struct cvmx_smix_cmd_cn30xx cn38xx;
+	struct cvmx_smix_cmd_cn30xx cn38xxp2;
+	struct cvmx_smix_cmd_s cn50xx;
+	struct cvmx_smix_cmd_s cn52xx;
+	struct cvmx_smix_cmd_s cn52xxp1;
+	struct cvmx_smix_cmd_s cn56xx;
+	struct cvmx_smix_cmd_s cn56xxp1;
+	struct cvmx_smix_cmd_cn30xx cn58xx;
+	struct cvmx_smix_cmd_cn30xx cn58xxp1;
+};
+
+union cvmx_smix_en {
+	uint64_t u64;
+	struct cvmx_smix_en_s {
+		uint64_t reserved_1_63:63;
+		uint64_t en:1;
+	} s;
+	struct cvmx_smix_en_s cn30xx;
+	struct cvmx_smix_en_s cn31xx;
+	struct cvmx_smix_en_s cn38xx;
+	struct cvmx_smix_en_s cn38xxp2;
+	struct cvmx_smix_en_s cn50xx;
+	struct cvmx_smix_en_s cn52xx;
+	struct cvmx_smix_en_s cn52xxp1;
+	struct cvmx_smix_en_s cn56xx;
+	struct cvmx_smix_en_s cn56xxp1;
+	struct cvmx_smix_en_s cn58xx;
+	struct cvmx_smix_en_s cn58xxp1;
+};
+
+union cvmx_smix_rd_dat {
+	uint64_t u64;
+	struct cvmx_smix_rd_dat_s {
+		uint64_t reserved_18_63:46;
+		uint64_t pending:1;
+		uint64_t val:1;
+		uint64_t dat:16;
+	} s;
+	struct cvmx_smix_rd_dat_s cn30xx;
+	struct cvmx_smix_rd_dat_s cn31xx;
+	struct cvmx_smix_rd_dat_s cn38xx;
+	struct cvmx_smix_rd_dat_s cn38xxp2;
+	struct cvmx_smix_rd_dat_s cn50xx;
+	struct cvmx_smix_rd_dat_s cn52xx;
+	struct cvmx_smix_rd_dat_s cn52xxp1;
+	struct cvmx_smix_rd_dat_s cn56xx;
+	struct cvmx_smix_rd_dat_s cn56xxp1;
+	struct cvmx_smix_rd_dat_s cn58xx;
+	struct cvmx_smix_rd_dat_s cn58xxp1;
+};
+
+union cvmx_smix_wr_dat {
+	uint64_t u64;
+	struct cvmx_smix_wr_dat_s {
+		uint64_t reserved_18_63:46;
+		uint64_t pending:1;
+		uint64_t val:1;
+		uint64_t dat:16;
+	} s;
+	struct cvmx_smix_wr_dat_s cn30xx;
+	struct cvmx_smix_wr_dat_s cn31xx;
+	struct cvmx_smix_wr_dat_s cn38xx;
+	struct cvmx_smix_wr_dat_s cn38xxp2;
+	struct cvmx_smix_wr_dat_s cn50xx;
+	struct cvmx_smix_wr_dat_s cn52xx;
+	struct cvmx_smix_wr_dat_s cn52xxp1;
+	struct cvmx_smix_wr_dat_s cn56xx;
+	struct cvmx_smix_wr_dat_s cn56xxp1;
+	struct cvmx_smix_wr_dat_s cn58xx;
+	struct cvmx_smix_wr_dat_s cn58xxp1;
+};
+
+#endif
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index d5d8e1c5bc9..fc5938ba3d7 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -115,4 +115,15 @@ config MDIO_GPIO
 	  To compile this driver as a module, choose M here: the module
 	  will be called mdio-gpio.
 
+config MDIO_OCTEON
+	tristate "Support for MDIO buses on Octeon SOCs"
+	depends on  CPU_CAVIUM_OCTEON
+	default y
+	help
+
+	  This module provides a driver for the Octeon MDIO busses.
+	  It is required by the Octeon Ethernet device drivers.
+
+	  If in doubt, say Y.
+
 endif # PHYLIB
diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
index edfaac48cbd..1342585af38 100644
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
@@ -20,3 +20,4 @@ obj-$(CONFIG_MDIO_BITBANG)	+= mdio-bitbang.o
 obj-$(CONFIG_MDIO_GPIO)		+= mdio-gpio.o
 obj-$(CONFIG_NATIONAL_PHY)	+= national.o
 obj-$(CONFIG_STE10XP)		+= ste10Xp.o
+obj-$(CONFIG_MDIO_OCTEON)	+= mdio-octeon.o
diff --git a/drivers/net/phy/mdio-octeon.c b/drivers/net/phy/mdio-octeon.c
new file mode 100644
index 00000000000..61a4461cbda
--- /dev/null
+++ b/drivers/net/phy/mdio-octeon.c
@@ -0,0 +1,180 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2009 Cavium Networks
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/phy.h>
+
+#include <asm/octeon/octeon.h>
+#include <asm/octeon/cvmx-smix-defs.h>
+
+#define DRV_VERSION "1.0"
+#define DRV_DESCRIPTION "Cavium Networks Octeon SMI/MDIO driver"
+
+struct octeon_mdiobus {
+	struct mii_bus *mii_bus;
+	int unit;
+	int phy_irq[PHY_MAX_ADDR];
+};
+
+static int octeon_mdiobus_read(struct mii_bus *bus, int phy_id, int regnum)
+{
+	struct octeon_mdiobus *p = bus->priv;
+	union cvmx_smix_cmd smi_cmd;
+	union cvmx_smix_rd_dat smi_rd;
+	int timeout = 1000;
+
+	smi_cmd.u64 = 0;
+	smi_cmd.s.phy_op = 1; /* MDIO_CLAUSE_22_READ */
+	smi_cmd.s.phy_adr = phy_id;
+	smi_cmd.s.reg_adr = regnum;
+	cvmx_write_csr(CVMX_SMIX_CMD(p->unit), smi_cmd.u64);
+
+	do {
+		/*
+		 * Wait 1000 clocks so we don't saturate the RSL bus
+		 * doing reads.
+		 */
+		cvmx_wait(1000);
+		smi_rd.u64 = cvmx_read_csr(CVMX_SMIX_RD_DAT(p->unit));
+	} while (smi_rd.s.pending && --timeout);
+
+	if (smi_rd.s.val)
+		return smi_rd.s.dat;
+	else
+		return -EIO;
+}
+
+static int octeon_mdiobus_write(struct mii_bus *bus, int phy_id,
+				int regnum, u16 val)
+{
+	struct octeon_mdiobus *p = bus->priv;
+	union cvmx_smix_cmd smi_cmd;
+	union cvmx_smix_wr_dat smi_wr;
+	int timeout = 1000;
+
+	smi_wr.u64 = 0;
+	smi_wr.s.dat = val;
+	cvmx_write_csr(CVMX_SMIX_WR_DAT(p->unit), smi_wr.u64);
+
+	smi_cmd.u64 = 0;
+	smi_cmd.s.phy_op = 0; /* MDIO_CLAUSE_22_WRITE */
+	smi_cmd.s.phy_adr = phy_id;
+	smi_cmd.s.reg_adr = regnum;
+	cvmx_write_csr(CVMX_SMIX_CMD(p->unit), smi_cmd.u64);
+
+	do {
+		/*
+		 * Wait 1000 clocks so we don't saturate the RSL bus
+		 * doing reads.
+		 */
+		cvmx_wait(1000);
+		smi_wr.u64 = cvmx_read_csr(CVMX_SMIX_WR_DAT(p->unit));
+	} while (smi_wr.s.pending && --timeout);
+
+	if (timeout <= 0)
+		return -EIO;
+
+	return 0;
+}
+
+static int __init octeon_mdiobus_probe(struct platform_device *pdev)
+{
+	struct octeon_mdiobus *bus;
+	int i;
+	int err = -ENOENT;
+
+	bus = devm_kzalloc(&pdev->dev, sizeof(*bus), GFP_KERNEL);
+	if (!bus)
+		return -ENOMEM;
+
+	/* The platform_device id is our unit number.  */
+	bus->unit = pdev->id;
+
+	bus->mii_bus = mdiobus_alloc();
+
+	if (!bus->mii_bus)
+		goto err;
+
+	/*
+	 * Standard Octeon evaluation boards don't support phy
+	 * interrupts, we need to poll.
+	 */
+	for (i = 0; i < PHY_MAX_ADDR; i++)
+		bus->phy_irq[i] = PHY_POLL;
+
+	bus->mii_bus->priv = bus;
+	bus->mii_bus->irq = bus->phy_irq;
+	bus->mii_bus->name = "mdio-octeon";
+	snprintf(bus->mii_bus->id, MII_BUS_ID_SIZE, "%x", bus->unit);
+	bus->mii_bus->parent = &pdev->dev;
+
+	bus->mii_bus->read = octeon_mdiobus_read;
+	bus->mii_bus->write = octeon_mdiobus_write;
+
+	dev_set_drvdata(&pdev->dev, bus);
+
+	err = mdiobus_register(bus->mii_bus);
+	if (err)
+		goto err_register;
+
+	dev_info(&pdev->dev, "Version " DRV_VERSION "\n");
+
+	return 0;
+err_register:
+	mdiobus_free(bus->mii_bus);
+
+err:
+	devm_kfree(&pdev->dev, bus);
+	return err;
+}
+
+static int __exit octeon_mdiobus_remove(struct platform_device *pdev)
+{
+	struct octeon_mdiobus *bus;
+
+	bus = dev_get_drvdata(&pdev->dev);
+
+	mdiobus_unregister(bus->mii_bus);
+	mdiobus_free(bus->mii_bus);
+	return 0;
+}
+
+static struct platform_driver octeon_mdiobus_driver = {
+	.driver = {
+		.name		= "mdio-octeon",
+		.owner		= THIS_MODULE,
+	},
+	.probe		= octeon_mdiobus_probe,
+	.remove		= __exit_p(octeon_mdiobus_remove),
+};
+
+void octeon_mdiobus_force_mod_depencency(void)
+{
+	/* Let ethernet drivers force us to be loaded.  */
+}
+EXPORT_SYMBOL(octeon_mdiobus_force_mod_depencency);
+
+static int __init octeon_mdiobus_mod_init(void)
+{
+	return platform_driver_register(&octeon_mdiobus_driver);
+}
+
+static void __exit octeon_mdiobus_mod_exit(void)
+{
+	platform_driver_unregister(&octeon_mdiobus_driver);
+}
+
+module_init(octeon_mdiobus_mod_init);
+module_exit(octeon_mdiobus_mod_exit);
+
+MODULE_DESCRIPTION(DRV_DESCRIPTION);
+MODULE_VERSION(DRV_VERSION);
+MODULE_AUTHOR("David Daney");
+MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From d6aa60a10b2f5068e331ca2936b1e6c248ae37c1 Mon Sep 17 00:00:00 2001
From: David Daney <ddaney@caviumnetworks.com>
Date: Wed, 14 Oct 2009 12:04:41 -0700
Subject: NET: Add Ethernet driver for Octeon MGMT devices.

The Octeon MGMT Ethernet ports are present in some members of the
Octeon SOC family (cn52XX and cn56XX have them).

The mdio bus connected to the MGMT PHYs is shared with the main
octeon-ethernet driver, we force it to be loaded first by calling
octeon_mdiobus_force_mod_depencency.  The platform devices for the
MGMT Ethernet ports are added in
arch/mips/cavium-octeon/octeon-platform.c, and the register
definitions for the ports live in arch/mips/include/asm/octeon/ along
with their ilk.

Although it currently is the only driver in drivers/net/octeon, the
directory was created looking forward to the day that octeon-ethernet
will move there from its current home in drivers/staging.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
 drivers/net/Kconfig              |    2 +
 drivers/net/Makefile             |    2 +
 drivers/net/octeon/Kconfig       |   10 +
 drivers/net/octeon/Makefile      |    2 +
 drivers/net/octeon/octeon_mgmt.c | 1176 ++++++++++++++++++++++++++++++++++++++
 5 files changed, 1192 insertions(+)
 create mode 100644 drivers/net/octeon/Kconfig
 create mode 100644 drivers/net/octeon/Makefile
 create mode 100644 drivers/net/octeon/octeon_mgmt.c

(limited to 'drivers')

diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index a5be9ac6405..e58a65391ad 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1953,6 +1953,8 @@ config BCM63XX_ENET
 
 source "drivers/net/fs_enet/Kconfig"
 
+source "drivers/net/octeon/Kconfig"
+
 endif # NET_ETHERNET
 
 #
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 246323d7f16..ad1346dd9da 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -285,3 +285,5 @@ obj-$(CONFIG_VIRTIO_NET) += virtio_net.o
 obj-$(CONFIG_SFC) += sfc/
 
 obj-$(CONFIG_WIMAX) += wimax/
+
+obj-$(CONFIG_OCTEON_MGMT_ETHERNET) += octeon/
diff --git a/drivers/net/octeon/Kconfig b/drivers/net/octeon/Kconfig
new file mode 100644
index 00000000000..1e56bbf3f5c
--- /dev/null
+++ b/drivers/net/octeon/Kconfig
@@ -0,0 +1,10 @@
+config OCTEON_MGMT_ETHERNET
+	tristate "Octeon Management port ethernet driver (CN5XXX, CN6XXX)"
+	depends on  CPU_CAVIUM_OCTEON
+	select PHYLIB
+	select MDIO_OCTEON
+	default y
+	help
+	  This option enables the ethernet driver for the management
+	  port on Cavium Networks' Octeon CN57XX, CN56XX, CN55XX,
+	  CN54XX, CN52XX, and CN6XXX chips.
diff --git a/drivers/net/octeon/Makefile b/drivers/net/octeon/Makefile
new file mode 100644
index 00000000000..906edecacfd
--- /dev/null
+++ b/drivers/net/octeon/Makefile
@@ -0,0 +1,2 @@
+
+obj-$(CONFIG_OCTEON_MGMT_ETHERNET)	+= octeon_mgmt.o
diff --git a/drivers/net/octeon/octeon_mgmt.c b/drivers/net/octeon/octeon_mgmt.c
new file mode 100644
index 00000000000..050538bf155
--- /dev/null
+++ b/drivers/net/octeon/octeon_mgmt.c
@@ -0,0 +1,1176 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2009 Cavium Networks
+ */
+
+#include <linux/capability.h>
+#include <linux/dma-mapping.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/if_vlan.h>
+#include <linux/phy.h>
+#include <linux/spinlock.h>
+
+#include <asm/octeon/octeon.h>
+#include <asm/octeon/cvmx-mixx-defs.h>
+#include <asm/octeon/cvmx-agl-defs.h>
+
+#define DRV_NAME "octeon_mgmt"
+#define DRV_VERSION "2.0"
+#define DRV_DESCRIPTION \
+	"Cavium Networks Octeon MII (management) port Network Driver"
+
+#define OCTEON_MGMT_NAPI_WEIGHT 16
+
+/*
+ * Ring sizes that are powers of two allow for more efficient modulo
+ * opertions.
+ */
+#define OCTEON_MGMT_RX_RING_SIZE 512
+#define OCTEON_MGMT_TX_RING_SIZE 128
+
+/* Allow 8 bytes for vlan and FCS. */
+#define OCTEON_MGMT_RX_HEADROOM (ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN)
+
+union mgmt_port_ring_entry {
+	u64 d64;
+	struct {
+		u64    reserved_62_63:2;
+		/* Length of the buffer/packet in bytes */
+		u64    len:14;
+		/* For TX, signals that the packet should be timestamped */
+		u64    tstamp:1;
+		/* The RX error code */
+		u64    code:7;
+#define RING_ENTRY_CODE_DONE 0xf
+#define RING_ENTRY_CODE_MORE 0x10
+		/* Physical address of the buffer */
+		u64    addr:40;
+	} s;
+};
+
+struct octeon_mgmt {
+	struct net_device *netdev;
+	int port;
+	int irq;
+	u64 *tx_ring;
+	dma_addr_t tx_ring_handle;
+	unsigned int tx_next;
+	unsigned int tx_next_clean;
+	unsigned int tx_current_fill;
+	/* The tx_list lock also protects the ring related variables */
+	struct sk_buff_head tx_list;
+
+	/* RX variables only touched in napi_poll.  No locking necessary. */
+	u64 *rx_ring;
+	dma_addr_t rx_ring_handle;
+	unsigned int rx_next;
+	unsigned int rx_next_fill;
+	unsigned int rx_current_fill;
+	struct sk_buff_head rx_list;
+
+	spinlock_t lock;
+	unsigned int last_duplex;
+	unsigned int last_link;
+	struct device *dev;
+	struct napi_struct napi;
+	struct tasklet_struct tx_clean_tasklet;
+	struct phy_device *phydev;
+};
+
+static void octeon_mgmt_set_rx_irq(struct octeon_mgmt *p, int enable)
+{
+	int port = p->port;
+	union cvmx_mixx_intena mix_intena;
+	unsigned long flags;
+
+	spin_lock_irqsave(&p->lock, flags);
+	mix_intena.u64 = cvmx_read_csr(CVMX_MIXX_INTENA(port));
+	mix_intena.s.ithena = enable ? 1 : 0;
+	cvmx_write_csr(CVMX_MIXX_INTENA(port), mix_intena.u64);
+	spin_unlock_irqrestore(&p->lock, flags);
+}
+
+static void octeon_mgmt_set_tx_irq(struct octeon_mgmt *p, int enable)
+{
+	int port = p->port;
+	union cvmx_mixx_intena mix_intena;
+	unsigned long flags;
+
+	spin_lock_irqsave(&p->lock, flags);
+	mix_intena.u64 = cvmx_read_csr(CVMX_MIXX_INTENA(port));
+	mix_intena.s.othena = enable ? 1 : 0;
+	cvmx_write_csr(CVMX_MIXX_INTENA(port), mix_intena.u64);
+	spin_unlock_irqrestore(&p->lock, flags);
+}
+
+static inline void octeon_mgmt_enable_rx_irq(struct octeon_mgmt *p)
+{
+	octeon_mgmt_set_rx_irq(p, 1);
+}
+
+static inline void octeon_mgmt_disable_rx_irq(struct octeon_mgmt *p)
+{
+	octeon_mgmt_set_rx_irq(p, 0);
+}
+
+static inline void octeon_mgmt_enable_tx_irq(struct octeon_mgmt *p)
+{
+	octeon_mgmt_set_tx_irq(p, 1);
+}
+
+static inline void octeon_mgmt_disable_tx_irq(struct octeon_mgmt *p)
+{
+	octeon_mgmt_set_tx_irq(p, 0);
+}
+
+static unsigned int ring_max_fill(unsigned int ring_size)
+{
+	return ring_size - 8;
+}
+
+static unsigned int ring_size_to_bytes(unsigned int ring_size)
+{
+	return ring_size * sizeof(union mgmt_port_ring_entry);
+}
+
+static void octeon_mgmt_rx_fill_ring(struct net_device *netdev)
+{
+	struct octeon_mgmt *p = netdev_priv(netdev);
+	int port = p->port;
+
+	while (p->rx_current_fill < ring_max_fill(OCTEON_MGMT_RX_RING_SIZE)) {
+		unsigned int size;
+		union mgmt_port_ring_entry re;
+		struct sk_buff *skb;
+
+		/* CN56XX pass 1 needs 8 bytes of padding.  */
+		size = netdev->mtu + OCTEON_MGMT_RX_HEADROOM + 8 + NET_IP_ALIGN;
+
+		skb = netdev_alloc_skb(netdev, size);
+		if (!skb)
+			break;
+		skb_reserve(skb, NET_IP_ALIGN);
+		__skb_queue_tail(&p->rx_list, skb);
+
+		re.d64 = 0;
+		re.s.len = size;
+		re.s.addr = dma_map_single(p->dev, skb->data,
+					   size,
+					   DMA_FROM_DEVICE);
+
+		/* Put it in the ring.  */
+		p->rx_ring[p->rx_next_fill] = re.d64;
+		dma_sync_single_for_device(p->dev, p->rx_ring_handle,
+					   ring_size_to_bytes(OCTEON_MGMT_RX_RING_SIZE),
+					   DMA_BIDIRECTIONAL);
+		p->rx_next_fill =
+			(p->rx_next_fill + 1) % OCTEON_MGMT_RX_RING_SIZE;
+		p->rx_current_fill++;
+		/* Ring the bell.  */
+		cvmx_write_csr(CVMX_MIXX_IRING2(port), 1);
+	}
+}
+
+static void octeon_mgmt_clean_tx_buffers(struct octeon_mgmt *p)
+{
+	int port = p->port;
+	union cvmx_mixx_orcnt mix_orcnt;
+	union mgmt_port_ring_entry re;
+	struct sk_buff *skb;
+	int cleaned = 0;
+	unsigned long flags;
+
+	mix_orcnt.u64 = cvmx_read_csr(CVMX_MIXX_ORCNT(port));
+	while (mix_orcnt.s.orcnt) {
+		dma_sync_single_for_cpu(p->dev, p->tx_ring_handle,
+					ring_size_to_bytes(OCTEON_MGMT_TX_RING_SIZE),
+					DMA_BIDIRECTIONAL);
+
+		spin_lock_irqsave(&p->tx_list.lock, flags);
+
+		re.d64 = p->tx_ring[p->tx_next_clean];
+		p->tx_next_clean =
+			(p->tx_next_clean + 1) % OCTEON_MGMT_TX_RING_SIZE;
+		skb = __skb_dequeue(&p->tx_list);
+
+		mix_orcnt.u64 = 0;
+		mix_orcnt.s.orcnt = 1;
+
+		/* Acknowledge to hardware that we have the buffer.  */
+		cvmx_write_csr(CVMX_MIXX_ORCNT(port), mix_orcnt.u64);
+		p->tx_current_fill--;
+
+		spin_unlock_irqrestore(&p->tx_list.lock, flags);
+
+		dma_unmap_single(p->dev, re.s.addr, re.s.len,
+				 DMA_TO_DEVICE);
+		dev_kfree_skb_any(skb);
+		cleaned++;
+
+		mix_orcnt.u64 = cvmx_read_csr(CVMX_MIXX_ORCNT(port));
+	}
+
+	if (cleaned && netif_queue_stopped(p->netdev))
+		netif_wake_queue(p->netdev);
+}
+
+static void octeon_mgmt_clean_tx_tasklet(unsigned long arg)
+{
+	struct octeon_mgmt *p = (struct octeon_mgmt *)arg;
+	octeon_mgmt_clean_tx_buffers(p);
+	octeon_mgmt_enable_tx_irq(p);
+}
+
+static void octeon_mgmt_update_rx_stats(struct net_device *netdev)
+{
+	struct octeon_mgmt *p = netdev_priv(netdev);
+	int port = p->port;
+	unsigned long flags;
+	u64 drop, bad;
+
+	/* These reads also clear the count registers.  */
+	drop = cvmx_read_csr(CVMX_AGL_GMX_RXX_STATS_PKTS_DRP(port));
+	bad = cvmx_read_csr(CVMX_AGL_GMX_RXX_STATS_PKTS_BAD(port));
+
+	if (drop || bad) {
+		/* Do an atomic update. */
+		spin_lock_irqsave(&p->lock, flags);
+		netdev->stats.rx_errors += bad;
+		netdev->stats.rx_dropped += drop;
+		spin_unlock_irqrestore(&p->lock, flags);
+	}
+}
+
+static void octeon_mgmt_update_tx_stats(struct net_device *netdev)
+{
+	struct octeon_mgmt *p = netdev_priv(netdev);
+	int port = p->port;
+	unsigned long flags;
+
+	union cvmx_agl_gmx_txx_stat0 s0;
+	union cvmx_agl_gmx_txx_stat1 s1;
+
+	/* These reads also clear the count registers.  */
+	s0.u64 = cvmx_read_csr(CVMX_AGL_GMX_TXX_STAT0(port));
+	s1.u64 = cvmx_read_csr(CVMX_AGL_GMX_TXX_STAT1(port));
+
+	if (s0.s.xsdef || s0.s.xscol || s1.s.scol || s1.s.mcol) {
+		/* Do an atomic update. */
+		spin_lock_irqsave(&p->lock, flags);
+		netdev->stats.tx_errors += s0.s.xsdef + s0.s.xscol;
+		netdev->stats.collisions += s1.s.scol + s1.s.mcol;
+		spin_unlock_irqrestore(&p->lock, flags);
+	}
+}
+
+/*
+ * Dequeue a receive skb and its corresponding ring entry.  The ring
+ * entry is returned, *pskb is updated to point to the skb.
+ */
+static u64 octeon_mgmt_dequeue_rx_buffer(struct octeon_mgmt *p,
+					 struct sk_buff **pskb)
+{
+	union mgmt_port_ring_entry re;
+
+	dma_sync_single_for_cpu(p->dev, p->rx_ring_handle,
+				ring_size_to_bytes(OCTEON_MGMT_RX_RING_SIZE),
+				DMA_BIDIRECTIONAL);
+
+	re.d64 = p->rx_ring[p->rx_next];
+	p->rx_next = (p->rx_next + 1) % OCTEON_MGMT_RX_RING_SIZE;
+	p->rx_current_fill--;
+	*pskb = __skb_dequeue(&p->rx_list);
+
+	dma_unmap_single(p->dev, re.s.addr,
+			 ETH_FRAME_LEN + OCTEON_MGMT_RX_HEADROOM,
+			 DMA_FROM_DEVICE);
+
+	return re.d64;
+}
+
+
+static int octeon_mgmt_receive_one(struct octeon_mgmt *p)
+{
+	int port = p->port;
+	struct net_device *netdev = p->netdev;
+	union cvmx_mixx_ircnt mix_ircnt;
+	union mgmt_port_ring_entry re;
+	struct sk_buff *skb;
+	struct sk_buff *skb2;
+	struct sk_buff *skb_new;
+	union mgmt_port_ring_entry re2;
+	int rc = 1;
+
+
+	re.d64 = octeon_mgmt_dequeue_rx_buffer(p, &skb);
+	if (likely(re.s.code == RING_ENTRY_CODE_DONE)) {
+		/* A good packet, send it up. */
+		skb_put(skb, re.s.len);
+good:
+		skb->protocol = eth_type_trans(skb, netdev);
+		netdev->stats.rx_packets++;
+		netdev->stats.rx_bytes += skb->len;
+		netdev->last_rx = jiffies;
+		netif_receive_skb(skb);
+		rc = 0;
+	} else if (re.s.code == RING_ENTRY_CODE_MORE) {
+		/*
+		 * Packet split across skbs.  This can happen if we
+		 * increase the MTU.  Buffers that are already in the
+		 * rx ring can then end up being too small.  As the rx
+		 * ring is refilled, buffers sized for the new MTU
+		 * will be used and we should go back to the normal
+		 * non-split case.
+		 */
+		skb_put(skb, re.s.len);
+		do {
+			re2.d64 = octeon_mgmt_dequeue_rx_buffer(p, &skb2);
+			if (re2.s.code != RING_ENTRY_CODE_MORE
+				&& re2.s.code != RING_ENTRY_CODE_DONE)
+				goto split_error;
+			skb_put(skb2,  re2.s.len);
+			skb_new = skb_copy_expand(skb, 0, skb2->len,
+						  GFP_ATOMIC);
+			if (!skb_new)
+				goto split_error;
+			if (skb_copy_bits(skb2, 0, skb_tail_pointer(skb_new),
+					  skb2->len))
+				goto split_error;
+			skb_put(skb_new, skb2->len);
+			dev_kfree_skb_any(skb);
+			dev_kfree_skb_any(skb2);
+			skb = skb_new;
+		} while (re2.s.code == RING_ENTRY_CODE_MORE);
+		goto good;
+	} else {
+		/* Some other error, discard it. */
+		dev_kfree_skb_any(skb);
+		/*
+		 * Error statistics are accumulated in
+		 * octeon_mgmt_update_rx_stats.
+		 */
+	}
+	goto done;
+split_error:
+	/* Discard the whole mess. */
+	dev_kfree_skb_any(skb);
+	dev_kfree_skb_any(skb2);
+	while (re2.s.code == RING_ENTRY_CODE_MORE) {
+		re2.d64 = octeon_mgmt_dequeue_rx_buffer(p, &skb2);
+		dev_kfree_skb_any(skb2);
+	}
+	netdev->stats.rx_errors++;
+
+done:
+	/* Tell the hardware we processed a packet.  */
+	mix_ircnt.u64 = 0;
+	mix_ircnt.s.ircnt = 1;
+	cvmx_write_csr(CVMX_MIXX_IRCNT(port), mix_ircnt.u64);
+	return rc;
+
+}
+
+static int octeon_mgmt_receive_packets(struct octeon_mgmt *p, int budget)
+{
+	int port = p->port;
+	unsigned int work_done = 0;
+	union cvmx_mixx_ircnt mix_ircnt;
+	int rc;
+
+
+	mix_ircnt.u64 = cvmx_read_csr(CVMX_MIXX_IRCNT(port));
+	while (work_done < budget && mix_ircnt.s.ircnt) {
+
+		rc = octeon_mgmt_receive_one(p);
+		if (!rc)
+			work_done++;
+
+		/* Check for more packets. */
+		mix_ircnt.u64 = cvmx_read_csr(CVMX_MIXX_IRCNT(port));
+	}
+
+	octeon_mgmt_rx_fill_ring(p->netdev);
+
+	return work_done;
+}
+
+static int octeon_mgmt_napi_poll(struct napi_struct *napi, int budget)
+{
+	struct octeon_mgmt *p = container_of(napi, struct octeon_mgmt, napi);
+	struct net_device *netdev = p->netdev;
+	unsigned int work_done = 0;
+
+	work_done = octeon_mgmt_receive_packets(p, budget);
+
+	if (work_done < budget) {
+		/* We stopped because no more packets were available. */
+		napi_complete(napi);
+		octeon_mgmt_enable_rx_irq(p);
+	}
+	octeon_mgmt_update_rx_stats(netdev);
+
+	return work_done;
+}
+
+/* Reset the hardware to clean state.  */
+static void octeon_mgmt_reset_hw(struct octeon_mgmt *p)
+{
+	union cvmx_mixx_ctl mix_ctl;
+	union cvmx_mixx_bist mix_bist;
+	union cvmx_agl_gmx_bist agl_gmx_bist;
+
+	mix_ctl.u64 = 0;
+	cvmx_write_csr(CVMX_MIXX_CTL(p->port), mix_ctl.u64);
+	do {
+		mix_ctl.u64 = cvmx_read_csr(CVMX_MIXX_CTL(p->port));
+	} while (mix_ctl.s.busy);
+	mix_ctl.s.reset = 1;
+	cvmx_write_csr(CVMX_MIXX_CTL(p->port), mix_ctl.u64);
+	cvmx_read_csr(CVMX_MIXX_CTL(p->port));
+	cvmx_wait(64);
+
+	mix_bist.u64 = cvmx_read_csr(CVMX_MIXX_BIST(p->port));
+	if (mix_bist.u64)
+		dev_warn(p->dev, "MIX failed BIST (0x%016llx)\n",
+			(unsigned long long)mix_bist.u64);
+
+	agl_gmx_bist.u64 = cvmx_read_csr(CVMX_AGL_GMX_BIST);
+	if (agl_gmx_bist.u64)
+		dev_warn(p->dev, "AGL failed BIST (0x%016llx)\n",
+			 (unsigned long long)agl_gmx_bist.u64);
+}
+
+struct octeon_mgmt_cam_state {
+	u64 cam[6];
+	u64 cam_mask;
+	int cam_index;
+};
+
+static void octeon_mgmt_cam_state_add(struct octeon_mgmt_cam_state *cs,
+				      unsigned char *addr)
+{
+	int i;
+
+	for (i = 0; i < 6; i++)
+		cs->cam[i] |= (u64)addr[i] << (8 * (cs->cam_index));
+	cs->cam_mask |= (1ULL << cs->cam_index);
+	cs->cam_index++;
+}
+
+static void octeon_mgmt_set_rx_filtering(struct net_device *netdev)
+{
+	struct octeon_mgmt *p = netdev_priv(netdev);
+	int port = p->port;
+	int i;
+	union cvmx_agl_gmx_rxx_adr_ctl adr_ctl;
+	union cvmx_agl_gmx_prtx_cfg agl_gmx_prtx;
+	unsigned long flags;
+	unsigned int prev_packet_enable;
+	unsigned int cam_mode = 1; /* 1 - Accept on CAM match */
+	unsigned int multicast_mode = 1; /* 1 - Reject all multicast.  */
+	struct octeon_mgmt_cam_state cam_state;
+	struct dev_addr_list *list;
+	struct list_head *pos;
+	int available_cam_entries;
+
+	memset(&cam_state, 0, sizeof(cam_state));
+
+	if ((netdev->flags & IFF_PROMISC) || netdev->dev_addrs.count > 7) {
+		cam_mode = 0;
+		available_cam_entries = 8;
+	} else {
+		/*
+		 * One CAM entry for the primary address, leaves seven
+		 * for the secondary addresses.
+		 */
+		available_cam_entries = 7 - netdev->dev_addrs.count;
+	}
+
+	if (netdev->flags & IFF_MULTICAST) {
+		if (cam_mode == 0 || (netdev->flags & IFF_ALLMULTI)
+		    || netdev->mc_count  > available_cam_entries)
+			multicast_mode = 2; /* 1 - Accept all multicast.  */
+		else
+			multicast_mode = 0; /* 0 - Use CAM.  */
+	}
+
+	if (cam_mode == 1) {
+		/* Add primary address. */
+		octeon_mgmt_cam_state_add(&cam_state, netdev->dev_addr);
+		list_for_each(pos, &netdev->dev_addrs.list) {
+			struct netdev_hw_addr *hw_addr;
+			hw_addr = list_entry(pos, struct netdev_hw_addr, list);
+			octeon_mgmt_cam_state_add(&cam_state, hw_addr->addr);
+			list = list->next;
+		}
+	}
+	if (multicast_mode == 0) {
+		i = netdev->mc_count;
+		list = netdev->mc_list;
+		while (i--) {
+			octeon_mgmt_cam_state_add(&cam_state, list->da_addr);
+			list = list->next;
+		}
+	}
+
+
+	spin_lock_irqsave(&p->lock, flags);
+
+	/* Disable packet I/O. */
+	agl_gmx_prtx.u64 = cvmx_read_csr(CVMX_AGL_GMX_PRTX_CFG(port));
+	prev_packet_enable = agl_gmx_prtx.s.en;
+	agl_gmx_prtx.s.en = 0;
+	cvmx_write_csr(CVMX_AGL_GMX_PRTX_CFG(port), agl_gmx_prtx.u64);
+
+
+	adr_ctl.u64 = 0;
+	adr_ctl.s.cam_mode = cam_mode;
+	adr_ctl.s.mcst = multicast_mode;
+	adr_ctl.s.bcst = 1;     /* Allow broadcast */
+
+	cvmx_write_csr(CVMX_AGL_GMX_RXX_ADR_CTL(port), adr_ctl.u64);
+
+	cvmx_write_csr(CVMX_AGL_GMX_RXX_ADR_CAM0(port), cam_state.cam[0]);
+	cvmx_write_csr(CVMX_AGL_GMX_RXX_ADR_CAM1(port), cam_state.cam[1]);
+	cvmx_write_csr(CVMX_AGL_GMX_RXX_ADR_CAM2(port), cam_state.cam[2]);
+	cvmx_write_csr(CVMX_AGL_GMX_RXX_ADR_CAM3(port), cam_state.cam[3]);
+	cvmx_write_csr(CVMX_AGL_GMX_RXX_ADR_CAM4(port), cam_state.cam[4]);
+	cvmx_write_csr(CVMX_AGL_GMX_RXX_ADR_CAM5(port), cam_state.cam[5]);
+	cvmx_write_csr(CVMX_AGL_GMX_RXX_ADR_CAM_EN(port), cam_state.cam_mask);
+
+	/* Restore packet I/O. */
+	agl_gmx_prtx.s.en = prev_packet_enable;
+	cvmx_write_csr(CVMX_AGL_GMX_PRTX_CFG(port), agl_gmx_prtx.u64);
+
+	spin_unlock_irqrestore(&p->lock, flags);
+}
+
+static int octeon_mgmt_set_mac_address(struct net_device *netdev, void *addr)
+{
+	struct sockaddr *sa = addr;
+
+	if (!is_valid_ether_addr(sa->sa_data))
+		return -EADDRNOTAVAIL;
+
+	memcpy(netdev->dev_addr, sa->sa_data, ETH_ALEN);
+
+	octeon_mgmt_set_rx_filtering(netdev);
+
+	return 0;
+}
+
+static int octeon_mgmt_change_mtu(struct net_device *netdev, int new_mtu)
+{
+	struct octeon_mgmt *p = netdev_priv(netdev);
+	int port = p->port;
+	int size_without_fcs = new_mtu + OCTEON_MGMT_RX_HEADROOM;
+
+	/*
+	 * Limit the MTU to make sure the ethernet packets are between
+	 * 64 bytes and 16383 bytes.
+	 */
+	if (size_without_fcs < 64 || size_without_fcs > 16383) {
+		dev_warn(p->dev, "MTU must be between %d and %d.\n",
+			 64 - OCTEON_MGMT_RX_HEADROOM,
+			 16383 - OCTEON_MGMT_RX_HEADROOM);
+		return -EINVAL;
+	}
+
+	netdev->mtu = new_mtu;
+
+	cvmx_write_csr(CVMX_AGL_GMX_RXX_FRM_MAX(port), size_without_fcs);
+	cvmx_write_csr(CVMX_AGL_GMX_RXX_JABBER(port),
+		       (size_without_fcs + 7) & 0xfff8);
+
+	return 0;
+}
+
+static irqreturn_t octeon_mgmt_interrupt(int cpl, void *dev_id)
+{
+	struct net_device *netdev = dev_id;
+	struct octeon_mgmt *p = netdev_priv(netdev);
+	int port = p->port;
+	union cvmx_mixx_isr mixx_isr;
+
+	mixx_isr.u64 = cvmx_read_csr(CVMX_MIXX_ISR(port));
+
+	/* Clear any pending interrupts */
+	cvmx_write_csr(CVMX_MIXX_ISR(port),
+		       cvmx_read_csr(CVMX_MIXX_ISR(port)));
+	cvmx_read_csr(CVMX_MIXX_ISR(port));
+
+	if (mixx_isr.s.irthresh) {
+		octeon_mgmt_disable_rx_irq(p);
+		napi_schedule(&p->napi);
+	}
+	if (mixx_isr.s.orthresh) {
+		octeon_mgmt_disable_tx_irq(p);
+		tasklet_schedule(&p->tx_clean_tasklet);
+	}
+
+	return IRQ_HANDLED;
+}
+
+static int octeon_mgmt_ioctl(struct net_device *netdev,
+			     struct ifreq *rq, int cmd)
+{
+	struct octeon_mgmt *p = netdev_priv(netdev);
+
+	if (!netif_running(netdev))
+		return -EINVAL;
+
+	if (!p->phydev)
+		return -EINVAL;
+
+	return phy_mii_ioctl(p->phydev, if_mii(rq), cmd);
+}
+
+static void octeon_mgmt_adjust_link(struct net_device *netdev)
+{
+	struct octeon_mgmt *p = netdev_priv(netdev);
+	int port = p->port;
+	union cvmx_agl_gmx_prtx_cfg prtx_cfg;
+	unsigned long flags;
+	int link_changed = 0;
+
+	spin_lock_irqsave(&p->lock, flags);
+	if (p->phydev->link) {
+		if (!p->last_link)
+			link_changed = 1;
+		if (p->last_duplex != p->phydev->duplex) {
+			p->last_duplex = p->phydev->duplex;
+			prtx_cfg.u64 =
+				cvmx_read_csr(CVMX_AGL_GMX_PRTX_CFG(port));
+			prtx_cfg.s.duplex = p->phydev->duplex;
+			cvmx_write_csr(CVMX_AGL_GMX_PRTX_CFG(port),
+				       prtx_cfg.u64);
+		}
+	} else {
+		if (p->last_link)
+			link_changed = -1;
+	}
+	p->last_link = p->phydev->link;
+	spin_unlock_irqrestore(&p->lock, flags);
+
+	if (link_changed != 0) {
+		if (link_changed > 0) {
+			netif_carrier_on(netdev);
+			pr_info("%s: Link is up - %d/%s\n", netdev->name,
+				p->phydev->speed,
+				DUPLEX_FULL == p->phydev->duplex ?
+				"Full" : "Half");
+		} else {
+			netif_carrier_off(netdev);
+			pr_info("%s: Link is down\n", netdev->name);
+		}
+	}
+}
+
+static int octeon_mgmt_init_phy(struct net_device *netdev)
+{
+	struct octeon_mgmt *p = netdev_priv(netdev);
+	char phy_id[20];
+
+	if (octeon_is_simulation()) {
+		/* No PHYs in the simulator. */
+		netif_carrier_on(netdev);
+		return 0;
+	}
+
+	snprintf(phy_id, sizeof(phy_id), PHY_ID_FMT, "0", p->port);
+
+	p->phydev = phy_connect(netdev, phy_id, octeon_mgmt_adjust_link, 0,
+				PHY_INTERFACE_MODE_MII);
+
+	if (IS_ERR(p->phydev)) {
+		p->phydev = NULL;
+		return -1;
+	}
+
+	phy_start_aneg(p->phydev);
+
+	return 0;
+}
+
+static int octeon_mgmt_open(struct net_device *netdev)
+{
+	struct octeon_mgmt *p = netdev_priv(netdev);
+	int port = p->port;
+	union cvmx_mixx_ctl mix_ctl;
+	union cvmx_agl_gmx_inf_mode agl_gmx_inf_mode;
+	union cvmx_mixx_oring1 oring1;
+	union cvmx_mixx_iring1 iring1;
+	union cvmx_agl_gmx_prtx_cfg prtx_cfg;
+	union cvmx_agl_gmx_rxx_frm_ctl rxx_frm_ctl;
+	union cvmx_mixx_irhwm mix_irhwm;
+	union cvmx_mixx_orhwm mix_orhwm;
+	union cvmx_mixx_intena mix_intena;
+	struct sockaddr sa;
+
+	/* Allocate ring buffers.  */
+	p->tx_ring = kzalloc(ring_size_to_bytes(OCTEON_MGMT_TX_RING_SIZE),
+			     GFP_KERNEL);
+	if (!p->tx_ring)
+		return -ENOMEM;
+	p->tx_ring_handle =
+		dma_map_single(p->dev, p->tx_ring,
+			       ring_size_to_bytes(OCTEON_MGMT_TX_RING_SIZE),
+			       DMA_BIDIRECTIONAL);
+	p->tx_next = 0;
+	p->tx_next_clean = 0;
+	p->tx_current_fill = 0;
+
+
+	p->rx_ring = kzalloc(ring_size_to_bytes(OCTEON_MGMT_RX_RING_SIZE),
+			     GFP_KERNEL);
+	if (!p->rx_ring)
+		goto err_nomem;
+	p->rx_ring_handle =
+		dma_map_single(p->dev, p->rx_ring,
+			       ring_size_to_bytes(OCTEON_MGMT_RX_RING_SIZE),
+			       DMA_BIDIRECTIONAL);
+
+	p->rx_next = 0;
+	p->rx_next_fill = 0;
+	p->rx_current_fill = 0;
+
+	octeon_mgmt_reset_hw(p);
+
+	mix_ctl.u64 = cvmx_read_csr(CVMX_MIXX_CTL(port));
+
+	/* Bring it out of reset if needed. */
+	if (mix_ctl.s.reset) {
+		mix_ctl.s.reset = 0;
+		cvmx_write_csr(CVMX_MIXX_CTL(port), mix_ctl.u64);
+		do {
+			mix_ctl.u64 = cvmx_read_csr(CVMX_MIXX_CTL(port));
+		} while (mix_ctl.s.reset);
+	}
+
+	agl_gmx_inf_mode.u64 = 0;
+	agl_gmx_inf_mode.s.en = 1;
+	cvmx_write_csr(CVMX_AGL_GMX_INF_MODE, agl_gmx_inf_mode.u64);
+
+	oring1.u64 = 0;
+	oring1.s.obase = p->tx_ring_handle >> 3;
+	oring1.s.osize = OCTEON_MGMT_TX_RING_SIZE;
+	cvmx_write_csr(CVMX_MIXX_ORING1(port), oring1.u64);
+
+	iring1.u64 = 0;
+	iring1.s.ibase = p->rx_ring_handle >> 3;
+	iring1.s.isize = OCTEON_MGMT_RX_RING_SIZE;
+	cvmx_write_csr(CVMX_MIXX_IRING1(port), iring1.u64);
+
+	/* Disable packet I/O. */
+	prtx_cfg.u64 = cvmx_read_csr(CVMX_AGL_GMX_PRTX_CFG(port));
+	prtx_cfg.s.en = 0;
+	cvmx_write_csr(CVMX_AGL_GMX_PRTX_CFG(port), prtx_cfg.u64);
+
+	memcpy(sa.sa_data, netdev->dev_addr, ETH_ALEN);
+	octeon_mgmt_set_mac_address(netdev, &sa);
+
+	octeon_mgmt_change_mtu(netdev, netdev->mtu);
+
+	/*
+	 * Enable the port HW. Packets are not allowed until
+	 * cvmx_mgmt_port_enable() is called.
+	 */
+	mix_ctl.u64 = 0;
+	mix_ctl.s.crc_strip = 1;    /* Strip the ending CRC */
+	mix_ctl.s.en = 1;           /* Enable the port */
+	mix_ctl.s.nbtarb = 0;       /* Arbitration mode */
+	/* MII CB-request FIFO programmable high watermark */
+	mix_ctl.s.mrq_hwm = 1;
+	cvmx_write_csr(CVMX_MIXX_CTL(port), mix_ctl.u64);
+
+	if (OCTEON_IS_MODEL(OCTEON_CN56XX_PASS1_X)
+	    || OCTEON_IS_MODEL(OCTEON_CN52XX_PASS1_X)) {
+		/*
+		 * Force compensation values, as they are not
+		 * determined properly by HW
+		 */
+		union cvmx_agl_gmx_drv_ctl drv_ctl;
+
+		drv_ctl.u64 = cvmx_read_csr(CVMX_AGL_GMX_DRV_CTL);
+		if (port) {
+			drv_ctl.s.byp_en1 = 1;
+			drv_ctl.s.nctl1 = 6;
+			drv_ctl.s.pctl1 = 6;
+		} else {
+			drv_ctl.s.byp_en = 1;
+			drv_ctl.s.nctl = 6;
+			drv_ctl.s.pctl = 6;
+		}
+		cvmx_write_csr(CVMX_AGL_GMX_DRV_CTL, drv_ctl.u64);
+	}
+
+	octeon_mgmt_rx_fill_ring(netdev);
+
+	/* Clear statistics. */
+	/* Clear on read. */
+	cvmx_write_csr(CVMX_AGL_GMX_RXX_STATS_CTL(port), 1);
+	cvmx_write_csr(CVMX_AGL_GMX_RXX_STATS_PKTS_DRP(port), 0);
+	cvmx_write_csr(CVMX_AGL_GMX_RXX_STATS_PKTS_BAD(port), 0);
+
+	cvmx_write_csr(CVMX_AGL_GMX_TXX_STATS_CTL(port), 1);
+	cvmx_write_csr(CVMX_AGL_GMX_TXX_STAT0(port), 0);
+	cvmx_write_csr(CVMX_AGL_GMX_TXX_STAT1(port), 0);
+
+	/* Clear any pending interrupts */
+	cvmx_write_csr(CVMX_MIXX_ISR(port), cvmx_read_csr(CVMX_MIXX_ISR(port)));
+
+	if (request_irq(p->irq, octeon_mgmt_interrupt, 0, netdev->name,
+			netdev)) {
+		dev_err(p->dev, "request_irq(%d) failed.\n", p->irq);
+		goto err_noirq;
+	}
+
+	/* Interrupt every single RX packet */
+	mix_irhwm.u64 = 0;
+	mix_irhwm.s.irhwm = 0;
+	cvmx_write_csr(CVMX_MIXX_IRHWM(port), mix_irhwm.u64);
+
+	/* Interrupt when we have 5 or more packets to clean.  */
+	mix_orhwm.u64 = 0;
+	mix_orhwm.s.orhwm = 5;
+	cvmx_write_csr(CVMX_MIXX_ORHWM(port), mix_orhwm.u64);
+
+	/* Enable receive and transmit interrupts */
+	mix_intena.u64 = 0;
+	mix_intena.s.ithena = 1;
+	mix_intena.s.othena = 1;
+	cvmx_write_csr(CVMX_MIXX_INTENA(port), mix_intena.u64);
+
+
+	/* Enable packet I/O. */
+
+	rxx_frm_ctl.u64 = 0;
+	rxx_frm_ctl.s.pre_align = 1;
+	/*
+	 * When set, disables the length check for non-min sized pkts
+	 * with padding in the client data.
+	 */
+	rxx_frm_ctl.s.pad_len = 1;
+	/* When set, disables the length check for VLAN pkts */
+	rxx_frm_ctl.s.vlan_len = 1;
+	/* When set, PREAMBLE checking is  less strict */
+	rxx_frm_ctl.s.pre_free = 1;
+	/* Control Pause Frames can match station SMAC */
+	rxx_frm_ctl.s.ctl_smac = 0;
+	/* Control Pause Frames can match globally assign Multicast address */
+	rxx_frm_ctl.s.ctl_mcst = 1;
+	/* Forward pause information to TX block */
+	rxx_frm_ctl.s.ctl_bck = 1;
+	/* Drop Control Pause Frames */
+	rxx_frm_ctl.s.ctl_drp = 1;
+	/* Strip off the preamble */
+	rxx_frm_ctl.s.pre_strp = 1;
+	/*
+	 * This port is configured to send PREAMBLE+SFD to begin every
+	 * frame.  GMX checks that the PREAMBLE is sent correctly.
+	 */
+	rxx_frm_ctl.s.pre_chk = 1;
+	cvmx_write_csr(CVMX_AGL_GMX_RXX_FRM_CTL(port), rxx_frm_ctl.u64);
+
+	/* Enable the AGL block */
+	agl_gmx_inf_mode.u64 = 0;
+	agl_gmx_inf_mode.s.en = 1;
+	cvmx_write_csr(CVMX_AGL_GMX_INF_MODE, agl_gmx_inf_mode.u64);
+
+	/* Configure the port duplex and enables */
+	prtx_cfg.u64 = cvmx_read_csr(CVMX_AGL_GMX_PRTX_CFG(port));
+	prtx_cfg.s.tx_en = 1;
+	prtx_cfg.s.rx_en = 1;
+	prtx_cfg.s.en = 1;
+	p->last_duplex = 1;
+	prtx_cfg.s.duplex = p->last_duplex;
+	cvmx_write_csr(CVMX_AGL_GMX_PRTX_CFG(port), prtx_cfg.u64);
+
+	p->last_link = 0;
+	netif_carrier_off(netdev);
+
+	if (octeon_mgmt_init_phy(netdev)) {
+		dev_err(p->dev, "Cannot initialize PHY.\n");
+		goto err_noirq;
+	}
+
+	netif_wake_queue(netdev);
+	napi_enable(&p->napi);
+
+	return 0;
+err_noirq:
+	octeon_mgmt_reset_hw(p);
+	dma_unmap_single(p->dev, p->rx_ring_handle,
+			 ring_size_to_bytes(OCTEON_MGMT_RX_RING_SIZE),
+			 DMA_BIDIRECTIONAL);
+	kfree(p->rx_ring);
+err_nomem:
+	dma_unmap_single(p->dev, p->tx_ring_handle,
+			 ring_size_to_bytes(OCTEON_MGMT_TX_RING_SIZE),
+			 DMA_BIDIRECTIONAL);
+	kfree(p->tx_ring);
+	return -ENOMEM;
+}
+
+static int octeon_mgmt_stop(struct net_device *netdev)
+{
+	struct octeon_mgmt *p = netdev_priv(netdev);
+
+	napi_disable(&p->napi);
+	netif_stop_queue(netdev);
+
+	if (p->phydev)
+		phy_disconnect(p->phydev);
+
+	netif_carrier_off(netdev);
+
+	octeon_mgmt_reset_hw(p);
+
+
+	free_irq(p->irq, netdev);
+
+	/* dma_unmap is a nop on Octeon, so just free everything.  */
+	skb_queue_purge(&p->tx_list);
+	skb_queue_purge(&p->rx_list);
+
+	dma_unmap_single(p->dev, p->rx_ring_handle,
+			 ring_size_to_bytes(OCTEON_MGMT_RX_RING_SIZE),
+			 DMA_BIDIRECTIONAL);
+	kfree(p->rx_ring);
+
+	dma_unmap_single(p->dev, p->tx_ring_handle,
+			 ring_size_to_bytes(OCTEON_MGMT_TX_RING_SIZE),
+			 DMA_BIDIRECTIONAL);
+	kfree(p->tx_ring);
+
+
+	return 0;
+}
+
+static int octeon_mgmt_xmit(struct sk_buff *skb, struct net_device *netdev)
+{
+	struct octeon_mgmt *p = netdev_priv(netdev);
+	int port = p->port;
+	union mgmt_port_ring_entry re;
+	unsigned long flags;
+
+	re.d64 = 0;
+	re.s.len = skb->len;
+	re.s.addr = dma_map_single(p->dev, skb->data,
+				   skb->len,
+				   DMA_TO_DEVICE);
+
+	spin_lock_irqsave(&p->tx_list.lock, flags);
+
+	if (unlikely(p->tx_current_fill >=
+		     ring_max_fill(OCTEON_MGMT_TX_RING_SIZE))) {
+		spin_unlock_irqrestore(&p->tx_list.lock, flags);
+
+		dma_unmap_single(p->dev, re.s.addr, re.s.len,
+				 DMA_TO_DEVICE);
+
+		netif_stop_queue(netdev);
+		return NETDEV_TX_BUSY;
+	}
+
+	__skb_queue_tail(&p->tx_list, skb);
+
+	/* Put it in the ring.  */
+	p->tx_ring[p->tx_next] = re.d64;
+	p->tx_next = (p->tx_next + 1) % OCTEON_MGMT_TX_RING_SIZE;
+	p->tx_current_fill++;
+
+	spin_unlock_irqrestore(&p->tx_list.lock, flags);
+
+	dma_sync_single_for_device(p->dev, p->tx_ring_handle,
+				   ring_size_to_bytes(OCTEON_MGMT_TX_RING_SIZE),
+				   DMA_BIDIRECTIONAL);
+
+	netdev->stats.tx_packets++;
+	netdev->stats.tx_bytes += skb->len;
+
+	/* Ring the bell.  */
+	cvmx_write_csr(CVMX_MIXX_ORING2(port), 1);
+
+	netdev->trans_start = jiffies;
+	octeon_mgmt_clean_tx_buffers(p);
+	octeon_mgmt_update_tx_stats(netdev);
+	return NETDEV_TX_OK;
+}
+
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void octeon_mgmt_poll_controller(struct net_device *netdev)
+{
+	struct octeon_mgmt *p = netdev_priv(netdev);
+
+	octeon_mgmt_receive_packets(p, 16);
+	octeon_mgmt_update_rx_stats(netdev);
+	return;
+}
+#endif
+
+static void octeon_mgmt_get_drvinfo(struct net_device *netdev,
+				    struct ethtool_drvinfo *info)
+{
+	strncpy(info->driver, DRV_NAME, sizeof(info->driver));
+	strncpy(info->version, DRV_VERSION, sizeof(info->version));
+	strncpy(info->fw_version, "N/A", sizeof(info->fw_version));
+	strncpy(info->bus_info, "N/A", sizeof(info->bus_info));
+	info->n_stats = 0;
+	info->testinfo_len = 0;
+	info->regdump_len = 0;
+	info->eedump_len = 0;
+}
+
+static int octeon_mgmt_get_settings(struct net_device *netdev,
+				    struct ethtool_cmd *cmd)
+{
+	struct octeon_mgmt *p = netdev_priv(netdev);
+
+	if (p->phydev)
+		return phy_ethtool_gset(p->phydev, cmd);
+
+	return -EINVAL;
+}
+
+static int octeon_mgmt_set_settings(struct net_device *netdev,
+				    struct ethtool_cmd *cmd)
+{
+	struct octeon_mgmt *p = netdev_priv(netdev);
+
+	if (!capable(CAP_NET_ADMIN))
+		return -EPERM;
+
+	if (p->phydev)
+		return phy_ethtool_sset(p->phydev, cmd);
+
+	return -EINVAL;
+}
+
+static const struct ethtool_ops octeon_mgmt_ethtool_ops = {
+	.get_drvinfo = octeon_mgmt_get_drvinfo,
+	.get_link = ethtool_op_get_link,
+	.get_settings = octeon_mgmt_get_settings,
+	.set_settings = octeon_mgmt_set_settings
+};
+
+static const struct net_device_ops octeon_mgmt_ops = {
+	.ndo_open =			octeon_mgmt_open,
+	.ndo_stop =			octeon_mgmt_stop,
+	.ndo_start_xmit =		octeon_mgmt_xmit,
+	.ndo_set_rx_mode = 		octeon_mgmt_set_rx_filtering,
+	.ndo_set_multicast_list =	octeon_mgmt_set_rx_filtering,
+	.ndo_set_mac_address =		octeon_mgmt_set_mac_address,
+	.ndo_do_ioctl = 		octeon_mgmt_ioctl,
+	.ndo_change_mtu =		octeon_mgmt_change_mtu,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	.ndo_poll_controller =		octeon_mgmt_poll_controller,
+#endif
+};
+
+static int __init octeon_mgmt_probe(struct platform_device *pdev)
+{
+	struct resource *res_irq;
+	struct net_device *netdev;
+	struct octeon_mgmt *p;
+	int i;
+
+	netdev = alloc_etherdev(sizeof(struct octeon_mgmt));
+	if (netdev == NULL)
+		return -ENOMEM;
+
+	dev_set_drvdata(&pdev->dev, netdev);
+	p = netdev_priv(netdev);
+	netif_napi_add(netdev, &p->napi, octeon_mgmt_napi_poll,
+		       OCTEON_MGMT_NAPI_WEIGHT);
+
+	p->netdev = netdev;
+	p->dev = &pdev->dev;
+
+	p->port = pdev->id;
+	snprintf(netdev->name, IFNAMSIZ, "mgmt%d", p->port);
+
+	res_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+	if (!res_irq)
+		goto err;
+
+	p->irq = res_irq->start;
+	spin_lock_init(&p->lock);
+
+	skb_queue_head_init(&p->tx_list);
+	skb_queue_head_init(&p->rx_list);
+	tasklet_init(&p->tx_clean_tasklet,
+		     octeon_mgmt_clean_tx_tasklet, (unsigned long)p);
+
+	netdev->netdev_ops = &octeon_mgmt_ops;
+	netdev->ethtool_ops = &octeon_mgmt_ethtool_ops;
+
+
+	/* The mgmt ports get the first N MACs.  */
+	for (i = 0; i < 6; i++)
+		netdev->dev_addr[i] = octeon_bootinfo->mac_addr_base[i];
+	netdev->dev_addr[5] += p->port;
+
+	if (p->port >= octeon_bootinfo->mac_addr_count)
+		dev_err(&pdev->dev,
+			"Error %s: Using MAC outside of the assigned range: "
+			"%02x:%02x:%02x:%02x:%02x:%02x\n", netdev->name,
+			netdev->dev_addr[0], netdev->dev_addr[1],
+			netdev->dev_addr[2], netdev->dev_addr[3],
+			netdev->dev_addr[4], netdev->dev_addr[5]);
+
+	if (register_netdev(netdev))
+		goto err;
+
+	dev_info(&pdev->dev, "Version " DRV_VERSION "\n");
+	return 0;
+err:
+	free_netdev(netdev);
+	return -ENOENT;
+}
+
+static int __exit octeon_mgmt_remove(struct platform_device *pdev)
+{
+	struct net_device *netdev = dev_get_drvdata(&pdev->dev);
+
+	unregister_netdev(netdev);
+	free_netdev(netdev);
+	return 0;
+}
+
+static struct platform_driver octeon_mgmt_driver = {
+	.driver = {
+		.name		= "octeon_mgmt",
+		.owner		= THIS_MODULE,
+	},
+	.probe		= octeon_mgmt_probe,
+	.remove		= __exit_p(octeon_mgmt_remove),
+};
+
+extern void octeon_mdiobus_force_mod_depencency(void);
+
+static int __init octeon_mgmt_mod_init(void)
+{
+	/* Force our mdiobus driver module to be loaded first. */
+	octeon_mdiobus_force_mod_depencency();
+	return platform_driver_register(&octeon_mgmt_driver);
+}
+
+static void __exit octeon_mgmt_mod_exit(void)
+{
+	platform_driver_unregister(&octeon_mgmt_driver);
+}
+
+module_init(octeon_mgmt_mod_init);
+module_exit(octeon_mgmt_mod_exit);
+
+MODULE_DESCRIPTION(DRV_DESCRIPTION);
+MODULE_AUTHOR("David Daney");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(DRV_VERSION);
-- 
cgit v1.2.3-70-g09d2


From f6ed1b3b3579db5c8c3aaf6fd3010c706973a35d Mon Sep 17 00:00:00 2001
From: David Daney <ddaney@caviumnetworks.com>
Date: Wed, 14 Oct 2009 12:04:42 -0700
Subject: Staging: octeon-ethernet: Convert to use PHY Abstraction Layer.

The octeon-ethernet driver shares an mdio bus with the octeon-mgmt
driver.  Here we convert the octeon-ethernet driver to use the PHY
Abstraction Layer.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
 drivers/staging/octeon/Kconfig           |   3 +-
 drivers/staging/octeon/ethernet-mdio.c   | 204 ++++++++++++-------------------
 drivers/staging/octeon/ethernet-mdio.h   |   2 +-
 drivers/staging/octeon/ethernet-proc.c   | 112 -----------------
 drivers/staging/octeon/ethernet-rgmii.c  |  52 ++++----
 drivers/staging/octeon/ethernet-sgmii.c  |   2 +-
 drivers/staging/octeon/ethernet-xaui.c   |   2 +-
 drivers/staging/octeon/ethernet.c        |  23 ++--
 drivers/staging/octeon/octeon-ethernet.h |   6 +-
 9 files changed, 125 insertions(+), 281 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/octeon/Kconfig b/drivers/staging/octeon/Kconfig
index 536e2382de5..638ad6b3589 100644
--- a/drivers/staging/octeon/Kconfig
+++ b/drivers/staging/octeon/Kconfig
@@ -1,7 +1,8 @@
 config OCTEON_ETHERNET
 	tristate "Cavium Networks Octeon Ethernet support"
 	depends on CPU_CAVIUM_OCTEON
-	select MII
+	select PHYLIB
+	select MDIO_OCTEON
 	help
 	  This driver supports the builtin ethernet ports on Cavium
 	  Networks' products in the Octeon family. This driver supports the
diff --git a/drivers/staging/octeon/ethernet-mdio.c b/drivers/staging/octeon/ethernet-mdio.c
index 31a58e50892..05a5cc0f43e 100644
--- a/drivers/staging/octeon/ethernet-mdio.c
+++ b/drivers/staging/octeon/ethernet-mdio.c
@@ -26,7 +26,8 @@
 **********************************************************************/
 #include <linux/kernel.h>
 #include <linux/ethtool.h>
-#include <linux/mii.h>
+#include <linux/phy.h>
+
 #include <net/dst.h>
 
 #include <asm/octeon/octeon.h>
@@ -34,86 +35,12 @@
 #include "ethernet-defines.h"
 #include "octeon-ethernet.h"
 #include "ethernet-mdio.h"
+#include "ethernet-util.h"
 
 #include "cvmx-helper-board.h"
 
 #include "cvmx-smix-defs.h"
 
-DECLARE_MUTEX(mdio_sem);
-
-/**
- * Perform an MII read. Called by the generic MII routines
- *
- * @dev:      Device to perform read for
- * @phy_id:   The MII phy id
- * @location: Register location to read
- * Returns Result from the read or zero on failure
- */
-static int cvm_oct_mdio_read(struct net_device *dev, int phy_id, int location)
-{
-	union cvmx_smix_cmd smi_cmd;
-	union cvmx_smix_rd_dat smi_rd;
-
-	smi_cmd.u64 = 0;
-	smi_cmd.s.phy_op = 1;
-	smi_cmd.s.phy_adr = phy_id;
-	smi_cmd.s.reg_adr = location;
-	cvmx_write_csr(CVMX_SMIX_CMD(0), smi_cmd.u64);
-
-	do {
-		if (!in_interrupt())
-			yield();
-		smi_rd.u64 = cvmx_read_csr(CVMX_SMIX_RD_DAT(0));
-	} while (smi_rd.s.pending);
-
-	if (smi_rd.s.val)
-		return smi_rd.s.dat;
-	else
-		return 0;
-}
-
-static int cvm_oct_mdio_dummy_read(struct net_device *dev, int phy_id,
-				   int location)
-{
-	return 0xffff;
-}
-
-/**
- * Perform an MII write. Called by the generic MII routines
- *
- * @dev:      Device to perform write for
- * @phy_id:   The MII phy id
- * @location: Register location to write
- * @val:      Value to write
- */
-static void cvm_oct_mdio_write(struct net_device *dev, int phy_id, int location,
-			       int val)
-{
-	union cvmx_smix_cmd smi_cmd;
-	union cvmx_smix_wr_dat smi_wr;
-
-	smi_wr.u64 = 0;
-	smi_wr.s.dat = val;
-	cvmx_write_csr(CVMX_SMIX_WR_DAT(0), smi_wr.u64);
-
-	smi_cmd.u64 = 0;
-	smi_cmd.s.phy_op = 0;
-	smi_cmd.s.phy_adr = phy_id;
-	smi_cmd.s.reg_adr = location;
-	cvmx_write_csr(CVMX_SMIX_CMD(0), smi_cmd.u64);
-
-	do {
-		if (!in_interrupt())
-			yield();
-		smi_wr.u64 = cvmx_read_csr(CVMX_SMIX_WR_DAT(0));
-	} while (smi_wr.s.pending);
-}
-
-static void cvm_oct_mdio_dummy_write(struct net_device *dev, int phy_id,
-				     int location, int val)
-{
-}
-
 static void cvm_oct_get_drvinfo(struct net_device *dev,
 				struct ethtool_drvinfo *info)
 {
@@ -125,49 +52,37 @@ static void cvm_oct_get_drvinfo(struct net_device *dev,
 static int cvm_oct_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 {
 	struct octeon_ethernet *priv = netdev_priv(dev);
-	int ret;
 
-	down(&mdio_sem);
-	ret = mii_ethtool_gset(&priv->mii_info, cmd);
-	up(&mdio_sem);
+	if (priv->phydev)
+		return phy_ethtool_gset(priv->phydev, cmd);
 
-	return ret;
+	return -EINVAL;
 }
 
 static int cvm_oct_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 {
 	struct octeon_ethernet *priv = netdev_priv(dev);
-	int ret;
 
-	down(&mdio_sem);
-	ret = mii_ethtool_sset(&priv->mii_info, cmd);
-	up(&mdio_sem);
+	if (!capable(CAP_NET_ADMIN))
+		return -EPERM;
+
+	if (priv->phydev)
+		return phy_ethtool_sset(priv->phydev, cmd);
 
-	return ret;
+	return -EINVAL;
 }
 
 static int cvm_oct_nway_reset(struct net_device *dev)
 {
 	struct octeon_ethernet *priv = netdev_priv(dev);
-	int ret;
 
-	down(&mdio_sem);
-	ret = mii_nway_restart(&priv->mii_info);
-	up(&mdio_sem);
+	if (!capable(CAP_NET_ADMIN))
+		return -EPERM;
 
-	return ret;
-}
+	if (priv->phydev)
+		return phy_start_aneg(priv->phydev);
 
-static u32 cvm_oct_get_link(struct net_device *dev)
-{
-	struct octeon_ethernet *priv = netdev_priv(dev);
-	u32 ret;
-
-	down(&mdio_sem);
-	ret = mii_link_ok(&priv->mii_info);
-	up(&mdio_sem);
-
-	return ret;
+	return -EINVAL;
 }
 
 const struct ethtool_ops cvm_oct_ethtool_ops = {
@@ -175,7 +90,7 @@ const struct ethtool_ops cvm_oct_ethtool_ops = {
 	.get_settings = cvm_oct_get_settings,
 	.set_settings = cvm_oct_set_settings,
 	.nway_reset = cvm_oct_nway_reset,
-	.get_link = cvm_oct_get_link,
+	.get_link = ethtool_op_get_link,
 	.get_sg = ethtool_op_get_sg,
 	.get_tx_csum = ethtool_op_get_tx_csum,
 };
@@ -191,41 +106,78 @@ const struct ethtool_ops cvm_oct_ethtool_ops = {
 int cvm_oct_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 {
 	struct octeon_ethernet *priv = netdev_priv(dev);
-	struct mii_ioctl_data *data = if_mii(rq);
-	unsigned int duplex_chg;
-	int ret;
 
-	down(&mdio_sem);
-	ret = generic_mii_ioctl(&priv->mii_info, data, cmd, &duplex_chg);
-	up(&mdio_sem);
+	if (!netif_running(dev))
+		return -EINVAL;
+
+	if (!priv->phydev)
+		return -EINVAL;
+
+	return phy_mii_ioctl(priv->phydev, if_mii(rq), cmd);
+}
 
-	return ret;
+static void cvm_oct_adjust_link(struct net_device *dev)
+{
+	struct octeon_ethernet *priv = netdev_priv(dev);
+	cvmx_helper_link_info_t link_info;
+
+	if (priv->last_link != priv->phydev->link) {
+		priv->last_link = priv->phydev->link;
+		link_info.u64 = 0;
+		link_info.s.link_up = priv->last_link ? 1 : 0;
+		link_info.s.full_duplex = priv->phydev->duplex ? 1 : 0;
+		link_info.s.speed = priv->phydev->speed;
+		cvmx_helper_link_set( priv->port, link_info);
+		if (priv->last_link) {
+			netif_carrier_on(dev);
+			if (priv->queue != -1)
+				DEBUGPRINT("%s: %u Mbps %s duplex, "
+					   "port %2d, queue %2d\n",
+					   dev->name, priv->phydev->speed,
+					   priv->phydev->duplex ?
+						"Full" : "Half",
+					   priv->port, priv->queue);
+			else
+				DEBUGPRINT("%s: %u Mbps %s duplex, "
+					   "port %2d, POW\n",
+					   dev->name, priv->phydev->speed,
+					   priv->phydev->duplex ?
+						"Full" : "Half",
+					   priv->port);
+		} else {
+			netif_carrier_off(dev);
+			DEBUGPRINT("%s: Link down\n", dev->name);
+		}
+	}
 }
 
+
 /**
- * Setup the MDIO device structures
+ * Setup the PHY
  *
  * @dev:    Device to setup
  *
  * Returns Zero on success, negative on failure
  */
-int cvm_oct_mdio_setup_device(struct net_device *dev)
+int cvm_oct_phy_setup_device(struct net_device *dev)
 {
 	struct octeon_ethernet *priv = netdev_priv(dev);
-	int phy_id = cvmx_helper_board_get_mii_address(priv->port);
-	if (phy_id != -1) {
-		priv->mii_info.dev = dev;
-		priv->mii_info.phy_id = phy_id;
-		priv->mii_info.phy_id_mask = 0xff;
-		priv->mii_info.supports_gmii = 1;
-		priv->mii_info.reg_num_mask = 0x1f;
-		priv->mii_info.mdio_read = cvm_oct_mdio_read;
-		priv->mii_info.mdio_write = cvm_oct_mdio_write;
-	} else {
-		/* Supply dummy MDIO routines so the kernel won't crash
-		   if the user tries to read them */
-		priv->mii_info.mdio_read = cvm_oct_mdio_dummy_read;
-		priv->mii_info.mdio_write = cvm_oct_mdio_dummy_write;
+
+	int phy_addr = cvmx_helper_board_get_mii_address(priv->port);
+	if (phy_addr != -1) {
+		char phy_id[20];
+
+		snprintf(phy_id, sizeof(phy_id), PHY_ID_FMT, "0", phy_addr);
+
+		priv->phydev = phy_connect(dev, phy_id, cvm_oct_adjust_link, 0,
+					PHY_INTERFACE_MODE_GMII);
+
+		if (IS_ERR(priv->phydev)) {
+			priv->phydev = NULL;
+			return -1;
+		}
+		priv->last_link = 0;
+		phy_start_aneg(priv->phydev);
 	}
 	return 0;
 }
diff --git a/drivers/staging/octeon/ethernet-mdio.h b/drivers/staging/octeon/ethernet-mdio.h
index b3328aeec2d..55d0614a7cd 100644
--- a/drivers/staging/octeon/ethernet-mdio.h
+++ b/drivers/staging/octeon/ethernet-mdio.h
@@ -43,4 +43,4 @@
 
 extern const struct ethtool_ops cvm_oct_ethtool_ops;
 int cvm_oct_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
-int cvm_oct_mdio_setup_device(struct net_device *dev);
+int cvm_oct_phy_setup_device(struct net_device *dev);
diff --git a/drivers/staging/octeon/ethernet-proc.c b/drivers/staging/octeon/ethernet-proc.c
index 8fa88fc419b..16308d484d3 100644
--- a/drivers/staging/octeon/ethernet-proc.c
+++ b/drivers/staging/octeon/ethernet-proc.c
@@ -25,7 +25,6 @@
  * Contact Cavium Networks for more information
 **********************************************************************/
 #include <linux/kernel.h>
-#include <linux/mii.h>
 #include <linux/seq_file.h>
 #include <linux/proc_fs.h>
 #include <net/dst.h>
@@ -38,112 +37,6 @@
 #include "cvmx-helper.h"
 #include "cvmx-pip.h"
 
-static unsigned long long cvm_oct_stats_read_switch(struct net_device *dev,
-						    int phy_id, int offset)
-{
-	struct octeon_ethernet *priv = netdev_priv(dev);
-
-	priv->mii_info.mdio_write(dev, phy_id, 0x1d, 0xcc00 | offset);
-	return ((uint64_t) priv->mii_info.
-		mdio_read(dev, phy_id,
-			  0x1e) << 16) | (uint64_t) priv->mii_info.
-	    mdio_read(dev, phy_id, 0x1f);
-}
-
-static int cvm_oct_stats_switch_show(struct seq_file *m, void *v)
-{
-	static const int ports[] = { 0, 1, 2, 3, 9, -1 };
-	struct net_device *dev = cvm_oct_device[0];
-	int index = 0;
-
-	while (ports[index] != -1) {
-
-		/* Latch port */
-		struct octeon_ethernet *priv = netdev_priv(dev);
-
-		priv->mii_info.mdio_write(dev, 0x1b, 0x1d,
-					  0xdc00 | ports[index]);
-		seq_printf(m, "\nSwitch Port %d\n", ports[index]);
-		seq_printf(m, "InGoodOctets:   %12llu\t"
-			   "OutOctets:      %12llu\t"
-			   "64 Octets:      %12llu\n",
-			   cvm_oct_stats_read_switch(dev, 0x1b,
-						     0x00) |
-			   (cvm_oct_stats_read_switch(dev, 0x1b, 0x01) << 32),
-			   cvm_oct_stats_read_switch(dev, 0x1b,
-						     0x0E) |
-			   (cvm_oct_stats_read_switch(dev, 0x1b, 0x0F) << 32),
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x08));
-
-		seq_printf(m, "InBadOctets:    %12llu\t"
-			   "OutUnicast:     %12llu\t"
-			   "65-127 Octets:  %12llu\n",
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x02),
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x10),
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x09));
-
-		seq_printf(m, "InUnicast:      %12llu\t"
-			   "OutBroadcasts:  %12llu\t"
-			   "128-255 Octets: %12llu\n",
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x04),
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x13),
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x0A));
-
-		seq_printf(m, "InBroadcasts:   %12llu\t"
-			   "OutMulticasts:  %12llu\t"
-			   "256-511 Octets: %12llu\n",
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x06),
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x12),
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x0B));
-
-		seq_printf(m, "InMulticasts:   %12llu\t"
-			   "OutPause:       %12llu\t"
-			   "512-1023 Octets:%12llu\n",
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x07),
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x15),
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x0C));
-
-		seq_printf(m, "InPause:        %12llu\t"
-			   "Excessive:      %12llu\t"
-			   "1024-Max Octets:%12llu\n",
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x16),
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x11),
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x0D));
-
-		seq_printf(m, "InUndersize:    %12llu\t"
-			   "Collisions:     %12llu\n",
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x18),
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x1E));
-
-		seq_printf(m, "InFragments:    %12llu\t"
-			   "Deferred:       %12llu\n",
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x19),
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x05));
-
-		seq_printf(m, "InOversize:     %12llu\t"
-			   "Single:         %12llu\n",
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x1A),
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x14));
-
-		seq_printf(m, "InJabber:       %12llu\t"
-			   "Multiple:       %12llu\n",
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x1B),
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x17));
-
-		seq_printf(m, "In RxErr:       %12llu\t"
-			   "OutFCSErr:      %12llu\n",
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x1C),
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x03));
-
-		seq_printf(m, "InFCSErr:       %12llu\t"
-			   "Late:           %12llu\n",
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x1D),
-			   cvm_oct_stats_read_switch(dev, 0x1b, 0x1F));
-		index++;
-	}
-	return 0;
-}
-
 /**
  * User is reading /proc/octeon_ethernet_stats
  *
@@ -215,11 +108,6 @@ static int cvm_oct_stats_show(struct seq_file *m, void *v)
 		}
 	}
 
-	if (cvm_oct_device[0]) {
-		priv = netdev_priv(cvm_oct_device[0]);
-		if (priv->imode == CVMX_HELPER_INTERFACE_MODE_GMII)
-			cvm_oct_stats_switch_show(m, v);
-	}
 	return 0;
 }
 
diff --git a/drivers/staging/octeon/ethernet-rgmii.c b/drivers/staging/octeon/ethernet-rgmii.c
index fbaa465d2fa..3820f1ec11d 100644
--- a/drivers/staging/octeon/ethernet-rgmii.c
+++ b/drivers/staging/octeon/ethernet-rgmii.c
@@ -147,32 +147,36 @@ static void cvm_oct_rgmii_poll(struct net_device *dev)
 		cvmx_write_csr(CVMX_GMXX_RXX_INT_REG(index, interface),
 			       gmxx_rxx_int_reg.u64);
 	}
-
-	link_info = cvmx_helper_link_autoconf(priv->port);
-	priv->link_info = link_info.u64;
+	if (priv->phydev == NULL) {
+		link_info = cvmx_helper_link_autoconf(priv->port);
+		priv->link_info = link_info.u64;
+	}
 	spin_unlock_irqrestore(&global_register_lock, flags);
 
-	/* Tell Linux */
-	if (link_info.s.link_up) {
-
-		if (!netif_carrier_ok(dev))
-			netif_carrier_on(dev);
-		if (priv->queue != -1)
-			DEBUGPRINT
-			    ("%s: %u Mbps %s duplex, port %2d, queue %2d\n",
-			     dev->name, link_info.s.speed,
-			     (link_info.s.full_duplex) ? "Full" : "Half",
-			     priv->port, priv->queue);
-		else
-			DEBUGPRINT("%s: %u Mbps %s duplex, port %2d, POW\n",
-				   dev->name, link_info.s.speed,
-				   (link_info.s.full_duplex) ? "Full" : "Half",
-				   priv->port);
-	} else {
-
-		if (netif_carrier_ok(dev))
-			netif_carrier_off(dev);
-		DEBUGPRINT("%s: Link down\n", dev->name);
+	if (priv->phydev == NULL) {
+		/* Tell core. */
+		if (link_info.s.link_up) {
+			if (!netif_carrier_ok(dev))
+				netif_carrier_on(dev);
+			if (priv->queue != -1)
+				DEBUGPRINT("%s: %u Mbps %s duplex, "
+					   "port %2d, queue %2d\n",
+					   dev->name, link_info.s.speed,
+					   (link_info.s.full_duplex) ?
+						"Full" : "Half",
+					   priv->port, priv->queue);
+			else
+				DEBUGPRINT("%s: %u Mbps %s duplex, "
+					   "port %2d, POW\n",
+					   dev->name, link_info.s.speed,
+					   (link_info.s.full_duplex) ?
+						"Full" : "Half",
+					   priv->port);
+		} else {
+			if (netif_carrier_ok(dev))
+				netif_carrier_off(dev);
+			DEBUGPRINT("%s: Link down\n", dev->name);
+		}
 	}
 }
 
diff --git a/drivers/staging/octeon/ethernet-sgmii.c b/drivers/staging/octeon/ethernet-sgmii.c
index 2b54996bd85..6061d01eca2 100644
--- a/drivers/staging/octeon/ethernet-sgmii.c
+++ b/drivers/staging/octeon/ethernet-sgmii.c
@@ -113,7 +113,7 @@ int cvm_oct_sgmii_init(struct net_device *dev)
 	struct octeon_ethernet *priv = netdev_priv(dev);
 	cvm_oct_common_init(dev);
 	dev->netdev_ops->ndo_stop(dev);
-	if (!octeon_is_simulation())
+	if (!octeon_is_simulation() && priv->phydev == NULL)
 		priv->poll = cvm_oct_sgmii_poll;
 
 	/* FIXME: Need autoneg logic */
diff --git a/drivers/staging/octeon/ethernet-xaui.c b/drivers/staging/octeon/ethernet-xaui.c
index 0c2e7cc40f3..ee3dc41b2c5 100644
--- a/drivers/staging/octeon/ethernet-xaui.c
+++ b/drivers/staging/octeon/ethernet-xaui.c
@@ -112,7 +112,7 @@ int cvm_oct_xaui_init(struct net_device *dev)
 	struct octeon_ethernet *priv = netdev_priv(dev);
 	cvm_oct_common_init(dev);
 	dev->netdev_ops->ndo_stop(dev);
-	if (!octeon_is_simulation())
+	if (!octeon_is_simulation() && priv->phydev == NULL)
 		priv->poll = cvm_oct_xaui_poll;
 
 	return 0;
diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c
index 492c5029992..4cfd4b136b3 100644
--- a/drivers/staging/octeon/ethernet.c
+++ b/drivers/staging/octeon/ethernet.c
@@ -30,7 +30,7 @@
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/delay.h>
-#include <linux/mii.h>
+#include <linux/phy.h>
 
 #include <net/dst.h>
 
@@ -132,8 +132,6 @@ static struct timer_list cvm_oct_poll_timer;
  */
 struct net_device *cvm_oct_device[TOTAL_NUMBER_OF_PORTS];
 
-extern struct semaphore mdio_sem;
-
 /**
  * Periodic timer tick for slow management operations
  *
@@ -160,13 +158,8 @@ static void cvm_do_timer(unsigned long arg)
 		goto out;
 
 	priv = netdev_priv(cvm_oct_device[port]);
-	if (priv->poll) {
-		/* skip polling if we don't get the lock */
-		if (!down_trylock(&mdio_sem)) {
-			priv->poll(cvm_oct_device[port]);
-			up(&mdio_sem);
-		}
-	}
+	if (priv->poll)
+		priv->poll(cvm_oct_device[port]);
 
 	queues_per_port = cvmx_pko_get_num_queues(port);
 	/* Drain any pending packets in the free list */
@@ -524,7 +517,7 @@ int cvm_oct_common_init(struct net_device *dev)
 	dev->features |= NETIF_F_LLTX;
 	SET_ETHTOOL_OPS(dev, &cvm_oct_ethtool_ops);
 
-	cvm_oct_mdio_setup_device(dev);
+	cvm_oct_phy_setup_device(dev);
 	dev->netdev_ops->ndo_set_mac_address(dev, &sa);
 	dev->netdev_ops->ndo_change_mtu(dev, dev->mtu);
 
@@ -540,7 +533,10 @@ int cvm_oct_common_init(struct net_device *dev)
 
 void cvm_oct_common_uninit(struct net_device *dev)
 {
-	/* Currently nothing to do */
+	struct octeon_ethernet *priv = netdev_priv(dev);
+
+	if (priv->phydev)
+		phy_disconnect(priv->phydev);
 }
 
 static const struct net_device_ops cvm_oct_npi_netdev_ops = {
@@ -627,6 +623,8 @@ static const struct net_device_ops cvm_oct_pow_netdev_ops = {
 #endif
 };
 
+extern void octeon_mdiobus_force_mod_depencency(void);
+
 /**
  * Module/ driver initialization. Creates the linux network
  * devices.
@@ -640,6 +638,7 @@ static int __init cvm_oct_init_module(void)
 	int fau = FAU_NUM_PACKET_BUFFERS_TO_FREE;
 	int qos;
 
+	octeon_mdiobus_force_mod_depencency();
 	pr_notice("cavium-ethernet %s\n", OCTEON_ETHERNET_VERSION);
 
 	if (OCTEON_IS_MODEL(OCTEON_CN52XX))
diff --git a/drivers/staging/octeon/octeon-ethernet.h b/drivers/staging/octeon/octeon-ethernet.h
index 3aef9878fc0..402a15b9bb0 100644
--- a/drivers/staging/octeon/octeon-ethernet.h
+++ b/drivers/staging/octeon/octeon-ethernet.h
@@ -50,9 +50,9 @@ struct octeon_ethernet {
 	/* List of outstanding tx buffers per queue */
 	struct sk_buff_head tx_free_list[16];
 	/* Device statistics */
-	struct net_device_stats stats
-;	/* Generic MII info structure */
-	struct mii_if_info mii_info;
+	struct net_device_stats stats;
+	struct phy_device *phydev;
+	unsigned int last_link;
 	/* Last negotiated link state */
 	uint64_t link_info;
 	/* Called periodically to check link status */
-- 
cgit v1.2.3-70-g09d2


From de4148f3ef54b644a181ad75a6fb4b373f2b01f0 Mon Sep 17 00:00:00 2001
From: Ralf Baechle <ralf@linux-mips.org>
Date: Thu, 17 Dec 2009 01:57:35 +0000
Subject: MIPS: eXcite: Remove platform.

The platform has never been fully merged

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Cc: Thomas Koeller <thomas.koeller@baslerweb.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mtd@lists.infradead.org
Acked-by: David Woodhouse <David.Woodhouse@intel.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
---
 arch/mips/Kconfig                                  |   18 -
 arch/mips/Makefile                                 |    7 -
 arch/mips/basler/excite/Kconfig                    |    9 -
 arch/mips/basler/excite/Makefile                   |    8 -
 arch/mips/basler/excite/excite_device.c            |  403 ------
 arch/mips/basler/excite/excite_iodev.c             |  178 ---
 arch/mips/basler/excite/excite_iodev.h             |   10 -
 arch/mips/basler/excite/excite_irq.c               |  122 --
 arch/mips/basler/excite/excite_procfs.c            |   92 --
 arch/mips/basler/excite/excite_prom.c              |  144 ---
 arch/mips/basler/excite/excite_setup.c             |  302 -----
 arch/mips/configs/ar7_defconfig                    |    1 -
 arch/mips/configs/bcm47xx_defconfig                |    1 -
 arch/mips/configs/bcm63xx_defconfig                |    1 -
 arch/mips/configs/bigsur_defconfig                 |    1 -
 arch/mips/configs/capcella_defconfig               |    1 -
 arch/mips/configs/cavium-octeon_defconfig          |    1 -
 arch/mips/configs/cobalt_defconfig                 |    1 -
 arch/mips/configs/db1000_defconfig                 |    1 -
 arch/mips/configs/db1100_defconfig                 |    1 -
 arch/mips/configs/db1200_defconfig                 |    1 -
 arch/mips/configs/db1500_defconfig                 |    1 -
 arch/mips/configs/db1550_defconfig                 |    1 -
 arch/mips/configs/decstation_defconfig             |    1 -
 arch/mips/configs/e55_defconfig                    |    1 -
 arch/mips/configs/excite_defconfig                 | 1335 --------------------
 arch/mips/configs/fuloong2e_defconfig              |    1 -
 arch/mips/configs/ip22_defconfig                   |    1 -
 arch/mips/configs/ip27_defconfig                   |    1 -
 arch/mips/configs/ip28_defconfig                   |    1 -
 arch/mips/configs/ip32_defconfig                   |    1 -
 arch/mips/configs/jazz_defconfig                   |    1 -
 arch/mips/configs/jmr3927_defconfig                |    1 -
 arch/mips/configs/lasat_defconfig                  |    1 -
 arch/mips/configs/lemote2f_defconfig               |    1 -
 arch/mips/configs/malta_defconfig                  |    1 -
 arch/mips/configs/markeins_defconfig               |    1 -
 arch/mips/configs/mipssim_defconfig                |    1 -
 arch/mips/configs/mpc30x_defconfig                 |    1 -
 arch/mips/configs/msp71xx_defconfig                |    1 -
 arch/mips/configs/mtx1_defconfig                   |    1 -
 arch/mips/configs/pb1100_defconfig                 |    1 -
 arch/mips/configs/pb1500_defconfig                 |    1 -
 arch/mips/configs/pb1550_defconfig                 |    1 -
 arch/mips/configs/pnx8335-stb225_defconfig         |    1 -
 arch/mips/configs/pnx8550-jbs_defconfig            |    1 -
 arch/mips/configs/pnx8550-stb810_defconfig         |    1 -
 arch/mips/configs/powertv_defconfig                |    1 -
 arch/mips/configs/rb532_defconfig                  |    1 -
 arch/mips/configs/rbtx49xx_defconfig               |    1 -
 arch/mips/configs/rm200_defconfig                  |    1 -
 arch/mips/configs/sb1250-swarm_defconfig           |    1 -
 arch/mips/configs/tb0219_defconfig                 |    1 -
 arch/mips/configs/tb0226_defconfig                 |    1 -
 arch/mips/configs/tb0287_defconfig                 |    1 -
 arch/mips/configs/workpad_defconfig                |    1 -
 arch/mips/configs/wrppmc_defconfig                 |    1 -
 arch/mips/configs/yosemite_defconfig               |    1 -
 .../asm/mach-excite/cpu-feature-overrides.h        |   48 -
 arch/mips/include/asm/mach-excite/excite.h         |  154 ---
 arch/mips/include/asm/mach-excite/excite_fpga.h    |   80 --
 .../include/asm/mach-excite/excite_nandflash.h     |    7 -
 arch/mips/include/asm/mach-excite/rm9k_eth.h       |   23 -
 arch/mips/include/asm/mach-excite/rm9k_wdt.h       |   12 -
 arch/mips/include/asm/mach-excite/rm9k_xicap.h     |   16 -
 arch/mips/include/asm/mach-excite/war.h            |   25 -
 arch/mips/pci/Makefile                             |    1 -
 arch/mips/pci/fixup-excite.c                       |   36 -
 arch/mips/pci/pci-excite.c                         |  149 ---
 drivers/mtd/nand/Kconfig                           |    8 -
 drivers/mtd/nand/Makefile                          |    1 -
 drivers/mtd/nand/excite_nandflash.c                |  248 ----
 drivers/watchdog/Kconfig                           |   10 -
 drivers/watchdog/Makefile                          |    1 -
 drivers/watchdog/rm9k_wdt.c                        |  419 ------
 75 files changed, 3912 deletions(-)
 delete mode 100644 arch/mips/basler/excite/Kconfig
 delete mode 100644 arch/mips/basler/excite/Makefile
 delete mode 100644 arch/mips/basler/excite/excite_device.c
 delete mode 100644 arch/mips/basler/excite/excite_iodev.c
 delete mode 100644 arch/mips/basler/excite/excite_iodev.h
 delete mode 100644 arch/mips/basler/excite/excite_irq.c
 delete mode 100644 arch/mips/basler/excite/excite_procfs.c
 delete mode 100644 arch/mips/basler/excite/excite_prom.c
 delete mode 100644 arch/mips/basler/excite/excite_setup.c
 delete mode 100644 arch/mips/configs/excite_defconfig
 delete mode 100644 arch/mips/include/asm/mach-excite/cpu-feature-overrides.h
 delete mode 100644 arch/mips/include/asm/mach-excite/excite.h
 delete mode 100644 arch/mips/include/asm/mach-excite/excite_fpga.h
 delete mode 100644 arch/mips/include/asm/mach-excite/excite_nandflash.h
 delete mode 100644 arch/mips/include/asm/mach-excite/rm9k_eth.h
 delete mode 100644 arch/mips/include/asm/mach-excite/rm9k_wdt.h
 delete mode 100644 arch/mips/include/asm/mach-excite/rm9k_xicap.h
 delete mode 100644 arch/mips/include/asm/mach-excite/war.h
 delete mode 100644 arch/mips/pci/fixup-excite.c
 delete mode 100644 arch/mips/pci/pci-excite.c
 delete mode 100644 drivers/mtd/nand/excite_nandflash.c
 delete mode 100644 drivers/watchdog/rm9k_wdt.c

(limited to 'drivers')

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 0be245d28a1..f374ccac191 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -50,23 +50,6 @@ config AR7
 	  Support for the Texas Instruments AR7 System-on-a-Chip
 	  family: TNETD7100, 7200 and 7300.
 
-config BASLER_EXCITE
-	bool "Basler eXcite smart camera"
-	select CEVT_R4K
-	select CSRC_R4K
-	select DMA_COHERENT
-	select HW_HAS_PCI
-	select IRQ_CPU
-	select IRQ_CPU_RM7K
-	select IRQ_CPU_RM9K
-	select MIPS_RM9122
-	select SYS_HAS_CPU_RM9000
-	select SYS_SUPPORTS_32BIT_KERNEL
-	select SYS_SUPPORTS_BIG_ENDIAN
-	help
-	  The eXcite is a smart camera platform manufactured by
-	  Basler Vision Technologies AG.
-
 config BCM47XX
 	bool "BCM47XX based boards"
 	select CEVT_R4K
@@ -701,7 +684,6 @@ config CAVIUM_OCTEON_REFERENCE_BOARD
 endchoice
 
 source "arch/mips/alchemy/Kconfig"
-source "arch/mips/basler/excite/Kconfig"
 source "arch/mips/bcm63xx/Kconfig"
 source "arch/mips/jazz/Kconfig"
 source "arch/mips/lasat/Kconfig"
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index d2c39fdcdfe..1893efd43fc 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -368,13 +368,6 @@ core-$(CONFIG_PMC_YOSEMITE)	+= arch/mips/pmc-sierra/yosemite/
 cflags-$(CONFIG_PMC_YOSEMITE)	+= -I$(srctree)/arch/mips/include/asm/mach-yosemite
 load-$(CONFIG_PMC_YOSEMITE)	+= 0xffffffff80100000
 
-#
-# Basler eXcite
-#
-core-$(CONFIG_BASLER_EXCITE)	+= arch/mips/basler/excite/
-cflags-$(CONFIG_BASLER_EXCITE)	+= -I$(srctree)/arch/mips/include/asm/mach-excite
-load-$(CONFIG_BASLER_EXCITE)	+= 0x80100000
-
 #
 # LASAT platforms
 #
diff --git a/arch/mips/basler/excite/Kconfig b/arch/mips/basler/excite/Kconfig
deleted file mode 100644
index ba506075608..00000000000
--- a/arch/mips/basler/excite/Kconfig
+++ /dev/null
@@ -1,9 +0,0 @@
-config BASLER_EXCITE_PROTOTYPE
-	bool "Support for pre-release units"
-	depends on BASLER_EXCITE
-	default n
-	help
-	  Pre-series (prototype) units are different from later ones in
-	  some ways. Select this option if you have one of these. Please
-	  note that a kernel built with this option selected will not be
-	  able to run on normal units.
diff --git a/arch/mips/basler/excite/Makefile b/arch/mips/basler/excite/Makefile
deleted file mode 100644
index cff29cf46d0..00000000000
--- a/arch/mips/basler/excite/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# Makefile for Basler eXcite
-#
-
-obj-$(CONFIG_BASLER_EXCITE)	+= excite_irq.o excite_prom.o excite_setup.o \
-				   excite_device.o excite_procfs.o
-
-obj-m				+= excite_iodev.o
diff --git a/arch/mips/basler/excite/excite_device.c b/arch/mips/basler/excite/excite_device.c
deleted file mode 100644
index e00bc2d7f30..00000000000
--- a/arch/mips/basler/excite/excite_device.c
+++ /dev/null
@@ -1,403 +0,0 @@
-/*
- *  Copyright (C) 2004 by Basler Vision Technologies AG
- *  Author: Thomas Koeller <thomas.koeller@baslerweb.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/ioport.h>
-#include <linux/err.h>
-#include <linux/jiffies.h>
-#include <linux/sched.h>
-#include <asm/types.h>
-#include <asm/rm9k-ocd.h>
-
-#include <excite.h>
-#include <rm9k_eth.h>
-#include <rm9k_wdt.h>
-#include <rm9k_xicap.h>
-#include <excite_nandflash.h>
-
-#include "excite_iodev.h"
-
-#define RM9K_GE_UNIT	0
-#define XICAP_UNIT	0
-#define NAND_UNIT	0
-
-#define DLL_TIMEOUT	3		/* seconds */
-
-
-#define RINIT(__start__, __end__, __name__, __parent__) {	\
-	.name	= __name__ "_0",				\
-	.start	= (__start__),					\
-	.end	= (__end__),					\
-	.flags	= 0,						\
-	.parent	= (__parent__)					\
-}
-
-#define RINIT_IRQ(__irq__, __name__) {	\
-	.name	= __name__ "_0",	\
-	.start	= (__irq__),		\
-	.end	= (__irq__),		\
-	.flags	= IORESOURCE_IRQ,	\
-	.parent	= NULL			\
-}
-
-
-
-enum {
-	slice_xicap,
-	slice_eth
-};
-
-
-
-static struct resource
-	excite_ctr_resource __maybe_unused = {
-		.name		= "GPI counters",
-		.start		= 0,
-		.end		= 5,
-		.flags		= 0,
-		.parent		= NULL,
-		.sibling	= NULL,
-		.child		= NULL
-	},
-	excite_gpislice_resource __maybe_unused = {
-		.name		= "GPI slices",
-		.start		= 0,
-		.end		= 1,
-		.flags		= 0,
-		.parent		= NULL,
-		.sibling	= NULL,
-		.child		= NULL
-	},
-	excite_mdio_channel_resource __maybe_unused = {
-		.name		= "MDIO channels",
-		.start		= 0,
-		.end		= 1,
-		.flags		= 0,
-		.parent		= NULL,
-		.sibling	= NULL,
-		.child		= NULL
-	},
-	excite_fifomem_resource __maybe_unused = {
-		.name		= "FIFO memory",
-		.start		= 0,
-		.end		= 767,
-		.flags		= 0,
-		.parent		= NULL,
-		.sibling	= NULL,
-		.child		= NULL
-	},
-	excite_scram_resource __maybe_unused = {
-		.name		= "Scratch RAM",
-		.start		= EXCITE_PHYS_SCRAM,
-		.end		= EXCITE_PHYS_SCRAM + EXCITE_SIZE_SCRAM - 1,
-		.flags		= IORESOURCE_MEM,
-		.parent		= NULL,
-		.sibling	= NULL,
-		.child		= NULL
-	},
-	excite_fpga_resource __maybe_unused = {
-		.name		= "System FPGA",
-		.start		= EXCITE_PHYS_FPGA,
-		.end		= EXCITE_PHYS_FPGA + EXCITE_SIZE_FPGA - 1,
-		.flags		= IORESOURCE_MEM,
-		.parent		= NULL,
-		.sibling	= NULL,
-		.child		= NULL
-	},
-	excite_nand_resource __maybe_unused = {
-		.name		= "NAND flash control",
-		.start		= EXCITE_PHYS_NAND,
-		.end		= EXCITE_PHYS_NAND + EXCITE_SIZE_NAND - 1,
-		.flags		= IORESOURCE_MEM,
-		.parent		= NULL,
-		.sibling	= NULL,
-		.child		= NULL
-	},
-	excite_titan_resource __maybe_unused = {
-		.name		= "TITAN registers",
-		.start		= EXCITE_PHYS_TITAN,
-		.end		= EXCITE_PHYS_TITAN + EXCITE_SIZE_TITAN - 1,
-		.flags		= IORESOURCE_MEM,
-		.parent		= NULL,
-		.sibling	= NULL,
-		.child		= NULL
-	};
-
-
-
-static void adjust_resources(struct resource *res, unsigned int n)
-{
-	struct resource *p;
-	const unsigned long mask = IORESOURCE_IO | IORESOURCE_MEM
-				   | IORESOURCE_IRQ | IORESOURCE_DMA;
-
-	for (p = res; p < res + n; p++) {
-		const struct resource * const parent = p->parent;
-		if (parent) {
-			p->start += parent->start;
-			p->end   += parent->start;
-			p->flags =  parent->flags & mask;
-		}
-	}
-}
-
-
-
-#if defined(CONFIG_EXCITE_FCAP_GPI) || defined(CONFIG_EXCITE_FCAP_GPI_MODULE)
-static struct resource xicap_rsrc[] = {
-	RINIT(0x4840, 0x486f, XICAP_RESOURCE_FIFO_RX, &excite_titan_resource),
-	RINIT(0x4940, 0x494b, XICAP_RESOURCE_FIFO_TX, &excite_titan_resource),
-	RINIT(0x5040, 0x5127, XICAP_RESOURCE_XDMA, &excite_titan_resource),
-	RINIT(0x1000, 0x112f, XICAP_RESOURCE_PKTPROC, &excite_titan_resource),
-	RINIT(0x1100, 0x110f, XICAP_RESOURCE_PKT_STREAM, &excite_fpga_resource),
-	RINIT(0x0800, 0x0bff, XICAP_RESOURCE_DMADESC, &excite_scram_resource),
-	RINIT(slice_xicap, slice_xicap, XICAP_RESOURCE_GPI_SLICE, &excite_gpislice_resource),
-	RINIT(0x0100, 0x02ff, XICAP_RESOURCE_FIFO_BLK, &excite_fifomem_resource),
-	RINIT_IRQ(TITAN_IRQ,  XICAP_RESOURCE_IRQ)
-};
-
-static struct platform_device xicap_pdev = {
-	.name		= XICAP_NAME,
-	.id		= XICAP_UNIT,
-	.num_resources	= ARRAY_SIZE(xicap_rsrc),
-	.resource	= xicap_rsrc
-};
-
-/*
- * Create a platform device for the GPI port that receives the
- * image data from the embedded camera.
- */
-static int __init xicap_devinit(void)
-{
-	unsigned long tend;
-	u32 reg;
-	int retval;
-
-	adjust_resources(xicap_rsrc, ARRAY_SIZE(xicap_rsrc));
-
-	/* Power up the slice and configure it. */
-	reg = titan_readl(CPTC1R);
-	reg &= ~(0x11100 << slice_xicap);
-	titan_writel(reg, CPTC1R);
-
-	/* Enable slice & DLL. */
-	reg= titan_readl(CPRR);
-	reg &= ~(0x00030003 << (slice_xicap * 2));
-	titan_writel(reg, CPRR);
-
-	/* Wait for DLLs to lock */
-	tend = jiffies + DLL_TIMEOUT * HZ;
-	while (time_before(jiffies, tend)) {
-		if (!(~titan_readl(CPDSR) & (0x1 << (slice_xicap * 4))))
-			break;
-		yield();
-	}
-
-	if (~titan_readl(CPDSR) & (0x1 << (slice_xicap * 4))) {
-		printk(KERN_ERR "%s: DLL not locked after %u seconds\n",
-		       xicap_pdev.name, DLL_TIMEOUT);
-		retval = -ETIME;
-	} else {
-		/* Register platform device */
-		retval = platform_device_register(&xicap_pdev);
-	}
-
-	return retval;
-}
-
-device_initcall(xicap_devinit);
-#endif /* defined(CONFIG_EXCITE_FCAP_GPI) || defined(CONFIG_EXCITE_FCAP_GPI_MODULE) */
-
-
-
-#if defined(CONFIG_WDT_RM9K_GPI) || defined(CONFIG_WDT_RM9K_GPI_MODULE)
-static struct resource wdt_rsrc[] = {
-	RINIT(0, 0, WDT_RESOURCE_COUNTER, &excite_ctr_resource),
-	RINIT(0x0084, 0x008f, WDT_RESOURCE_REGS, &excite_titan_resource),
-	RINIT_IRQ(TITAN_IRQ,  WDT_RESOURCE_IRQ)
-};
-
-static struct platform_device wdt_pdev = {
-	.name		= WDT_NAME,
-	.id		= -1,
-	.num_resources	= ARRAY_SIZE(wdt_rsrc),
-	.resource	= wdt_rsrc
-};
-
-/*
- * Create a platform device for the GPI port that receives the
- * image data from the embedded camera.
- */
-static int __init wdt_devinit(void)
-{
-	adjust_resources(wdt_rsrc, ARRAY_SIZE(wdt_rsrc));
-	return platform_device_register(&wdt_pdev);
-}
-
-device_initcall(wdt_devinit);
-#endif /* defined(CONFIG_WDT_RM9K_GPI) || defined(CONFIG_WDT_RM9K_GPI_MODULE) */
-
-
-
-static struct resource excite_nandflash_rsrc[] = {
- 	RINIT(0x2000, 0x201f, EXCITE_NANDFLASH_RESOURCE_REGS,  &excite_nand_resource)
-};
-
-static struct platform_device excite_nandflash_pdev = {
-	.name		= "excite_nand",
-	.id		= NAND_UNIT,
-	.num_resources	= ARRAY_SIZE(excite_nandflash_rsrc),
-	.resource	= excite_nandflash_rsrc
-};
-
-/*
- * Create a platform device for the access to the nand-flash
- * port
- */
-static int __init excite_nandflash_devinit(void)
-{
-	adjust_resources(excite_nandflash_rsrc, ARRAY_SIZE(excite_nandflash_rsrc));
-
-        /* nothing to be done here */
-
-        /* Register platform device */
-	return platform_device_register(&excite_nandflash_pdev);
-}
-
-device_initcall(excite_nandflash_devinit);
-
-
-
-static struct resource iodev_rsrc[] = {
-	RINIT_IRQ(FPGA1_IRQ,  IODEV_RESOURCE_IRQ)
-};
-
-static struct platform_device io_pdev = {
-	.name		= IODEV_NAME,
-	.id		= -1,
-	.num_resources	= ARRAY_SIZE(iodev_rsrc),
-	.resource	= iodev_rsrc
-};
-
-/*
- * Create a platform device for the external I/O ports.
- */
-static int __init io_devinit(void)
-{
-	adjust_resources(iodev_rsrc, ARRAY_SIZE(iodev_rsrc));
-	return platform_device_register(&io_pdev);
-}
-
-device_initcall(io_devinit);
-
-
-
-
-#if defined(CONFIG_RM9K_GE) || defined(CONFIG_RM9K_GE_MODULE)
-static struct resource rm9k_ge_rsrc[] = {
-	RINIT(0x2200, 0x27ff, RM9K_GE_RESOURCE_MAC, &excite_titan_resource),
-	RINIT(0x1800, 0x1fff, RM9K_GE_RESOURCE_MSTAT, &excite_titan_resource),
-	RINIT(0x2000, 0x212f, RM9K_GE_RESOURCE_PKTPROC, &excite_titan_resource),
-	RINIT(0x5140, 0x5227, RM9K_GE_RESOURCE_XDMA, &excite_titan_resource),
-	RINIT(0x4870, 0x489f, RM9K_GE_RESOURCE_FIFO_RX, &excite_titan_resource),
-	RINIT(0x494c, 0x4957, RM9K_GE_RESOURCE_FIFO_TX, &excite_titan_resource),
-	RINIT(0x0000, 0x007f, RM9K_GE_RESOURCE_FIFOMEM_RX, &excite_fifomem_resource),
-	RINIT(0x0080, 0x00ff, RM9K_GE_RESOURCE_FIFOMEM_TX, &excite_fifomem_resource),
-	RINIT(0x0180, 0x019f, RM9K_GE_RESOURCE_PHY, &excite_titan_resource),
-	RINIT(0x0000, 0x03ff, RM9K_GE_RESOURCE_DMADESC_RX, &excite_scram_resource),
-	RINIT(0x0400, 0x07ff, RM9K_GE_RESOURCE_DMADESC_TX, &excite_scram_resource),
-	RINIT(slice_eth, slice_eth, RM9K_GE_RESOURCE_GPI_SLICE, &excite_gpislice_resource),
-	RINIT(0, 0, RM9K_GE_RESOURCE_MDIO_CHANNEL, &excite_mdio_channel_resource),
-	RINIT_IRQ(TITAN_IRQ,  RM9K_GE_RESOURCE_IRQ_MAIN),
-	RINIT_IRQ(PHY_IRQ, RM9K_GE_RESOURCE_IRQ_PHY)
-};
-
-static struct platform_device rm9k_ge_pdev = {
-	.name		= RM9K_GE_NAME,
-	.id		= RM9K_GE_UNIT,
-	.num_resources	= ARRAY_SIZE(rm9k_ge_rsrc),
-	.resource	= rm9k_ge_rsrc
-};
-
-
-
-/*
- * Create a platform device for the Ethernet port.
- */
-static int __init rm9k_ge_devinit(void)
-{
-	u32 reg;
-
-	adjust_resources(rm9k_ge_rsrc, ARRAY_SIZE(rm9k_ge_rsrc));
-
-	/* Power up the slice and configure it. */
-	reg = titan_readl(CPTC1R);
-	reg &= ~(0x11000 << slice_eth);
-	reg |= 0x100 << slice_eth;
-	titan_writel(reg, CPTC1R);
-
-	/* Take the MAC out of reset, reset the DLLs. */
-	reg = titan_readl(CPRR);
-	reg &= ~(0x00030000 << (slice_eth * 2));
-	reg |= 0x3 << (slice_eth * 2);
-	titan_writel(reg, CPRR);
-
-	return platform_device_register(&rm9k_ge_pdev);
-}
-
-device_initcall(rm9k_ge_devinit);
-#endif /* defined(CONFIG_RM9K_GE) || defined(CONFIG_RM9K_GE_MODULE) */
-
-
-
-static int __init excite_setup_devs(void)
-{
-	int res;
-	u32 reg;
-
-	/* Enable xdma and fifo interrupts */
-	reg = titan_readl(0x0050);
-	titan_writel(reg | 0x18000000, 0x0050);
-
-	res = request_resource(&iomem_resource, &excite_titan_resource);
-	if (res)
-		return res;
-	res = request_resource(&iomem_resource, &excite_scram_resource);
-	if (res)
-		return res;
-	res = request_resource(&iomem_resource, &excite_fpga_resource);
-	if (res)
-		return res;
-	res = request_resource(&iomem_resource, &excite_nand_resource);
-	if (res)
-		return res;
-	excite_fpga_resource.flags = excite_fpga_resource.parent->flags &
-				   ( IORESOURCE_IO | IORESOURCE_MEM
-				   | IORESOURCE_IRQ | IORESOURCE_DMA);
-	excite_nand_resource.flags = excite_nand_resource.parent->flags &
-				   ( IORESOURCE_IO | IORESOURCE_MEM
-				   | IORESOURCE_IRQ | IORESOURCE_DMA);
-
-	return 0;
-}
-
-arch_initcall(excite_setup_devs);
-
diff --git a/arch/mips/basler/excite/excite_iodev.c b/arch/mips/basler/excite/excite_iodev.c
deleted file mode 100644
index 733b2420418..00000000000
--- a/arch/mips/basler/excite/excite_iodev.c
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- *  Copyright (C) 2005 by Basler Vision Technologies AG
- *  Author: Thomas Koeller <thomas.koeller@baslerweb.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <linux/compiler.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/sched.h>
-#include <linux/wait.h>
-#include <linux/poll.h>
-#include <linux/interrupt.h>
-#include <linux/platform_device.h>
-#include <linux/miscdevice.h>
-#include <linux/smp_lock.h>
-
-#include "excite_iodev.h"
-
-
-
-static const struct resource *iodev_get_resource(struct platform_device *, const char *, unsigned int);
-static int __init iodev_probe(struct platform_device *);
-static int __devexit iodev_remove(struct platform_device *);
-static int iodev_open(struct inode *, struct file *);
-static int iodev_release(struct inode *, struct file *);
-static ssize_t iodev_read(struct file *, char __user *, size_t s, loff_t *);
-static unsigned int iodev_poll(struct file *, struct poll_table_struct *);
-static irqreturn_t iodev_irqhdl(int, void *);
-
-
-
-static const char iodev_name[] = "iodev";
-static unsigned int iodev_irq;
-static DECLARE_WAIT_QUEUE_HEAD(wq);
-
-
-
-static const struct file_operations fops =
-{
-	.owner		= THIS_MODULE,
-	.open		= iodev_open,
-	.release	= iodev_release,
-	.read		= iodev_read,
-	.poll		= iodev_poll
-};
-
-static struct miscdevice miscdev =
-{
-	.minor		= MISC_DYNAMIC_MINOR,
-	.name		= iodev_name,
-	.fops		= &fops
-};
-
-static struct platform_driver iodev_driver = {
-	.driver = {
-		.name		= iodev_name,
-		.owner		= THIS_MODULE,
-	},
-	.probe		= iodev_probe,
-	.remove		= __devexit_p(iodev_remove),
-};
-
-
-
-static const struct resource *
-iodev_get_resource(struct platform_device *pdv, const char *name,
-		     unsigned int type)
-{
-	char buf[80];
-	if (snprintf(buf, sizeof buf, "%s_0", name) >= sizeof buf)
-		return NULL;
-	return platform_get_resource_byname(pdv, type, buf);
-}
-
-
-
-/* No hotplugging on the platform bus - use __init */
-static int __init iodev_probe(struct platform_device *dev)
-{
-	const struct resource * const ri =
-		iodev_get_resource(dev, IODEV_RESOURCE_IRQ, IORESOURCE_IRQ);
-
-	if (unlikely(!ri))
-		return -ENXIO;
-
-	iodev_irq = ri->start;
-	return misc_register(&miscdev);
-}
-
-
-
-static int __devexit iodev_remove(struct platform_device *dev)
-{
-	return misc_deregister(&miscdev);
-}
-
-static int iodev_open(struct inode *i, struct file *f)
-{
-	int ret;
-
-	ret = request_irq(iodev_irq, iodev_irqhdl, IRQF_DISABLED,
-			   iodev_name, &miscdev);
-
-	return ret;
-}
-
-static int iodev_release(struct inode *i, struct file *f)
-{
-	free_irq(iodev_irq, &miscdev);
-	return 0;
-}
-
-
-
-
-static ssize_t
-iodev_read(struct file *f, char __user *d, size_t s, loff_t *o)
-{
-	ssize_t ret;
-	DEFINE_WAIT(w);
-
-	prepare_to_wait(&wq, &w, TASK_INTERRUPTIBLE);
-	if (!signal_pending(current))
-		schedule();
-	ret = signal_pending(current) ? -ERESTARTSYS : 0;
-	finish_wait(&wq, &w);
-	return ret;
-}
-
-
-static unsigned int iodev_poll(struct file *f, struct poll_table_struct *p)
-{
-	poll_wait(f, &wq, p);
-	return POLLOUT | POLLWRNORM;
-}
-
-static irqreturn_t iodev_irqhdl(int irq, void *ctxt)
-{
-	wake_up(&wq);
-
-	return IRQ_HANDLED;
-}
-
-static int __init iodev_init_module(void)
-{
-	return platform_driver_register(&iodev_driver);
-}
-
-
-
-static void __exit iodev_cleanup_module(void)
-{
-	platform_driver_unregister(&iodev_driver);
-}
-
-module_init(iodev_init_module);
-module_exit(iodev_cleanup_module);
-
-
-
-MODULE_AUTHOR("Thomas Koeller <thomas.koeller@baslerweb.com>");
-MODULE_DESCRIPTION("Basler eXcite i/o interrupt handler");
-MODULE_VERSION("0.0");
-MODULE_LICENSE("GPL");
diff --git a/arch/mips/basler/excite/excite_iodev.h b/arch/mips/basler/excite/excite_iodev.h
deleted file mode 100644
index cbfbb5d2ee6..00000000000
--- a/arch/mips/basler/excite/excite_iodev.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __EXCITE_IODEV_H__
-#define __EXCITE_IODEV_H__
-
-/* Device name */
-#define IODEV_NAME		"iodev"
-
-/* Resource names */
-#define IODEV_RESOURCE_IRQ	"excite_iodev_irq"
-
-#endif /* __EXCITE_IODEV_H__ */
diff --git a/arch/mips/basler/excite/excite_irq.c b/arch/mips/basler/excite/excite_irq.c
deleted file mode 100644
index 934e0a6b101..00000000000
--- a/arch/mips/basler/excite/excite_irq.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- *  Copyright (C) by Basler Vision Technologies AG
- *  Author: Thomas Koeller <thomas.koeller@baslereb.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/kernel_stat.h>
-#include <linux/module.h>
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/timex.h>
-#include <linux/slab.h>
-#include <linux/random.h>
-#include <linux/bitops.h>
-#include <asm/bootinfo.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/irq_cpu.h>
-#include <asm/mipsregs.h>
-#include <asm/system.h>
-#include <asm/rm9k-ocd.h>
-
-#include <excite.h>
-
-extern asmlinkage void excite_handle_int(void);
-
-/*
- * Initialize the interrupt handler
- */
-void __init arch_init_irq(void)
-{
-	mips_cpu_irq_init();
-	rm7k_cpu_irq_init();
-	rm9k_cpu_irq_init();
-}
-
-asmlinkage void plat_irq_dispatch(void)
-{
-	const u32
-		interrupts = read_c0_cause() >> 8,
-		mask = ((read_c0_status() >> 8) & 0x000000ff) |
-		       (read_c0_intcontrol() & 0x0000ff00),
-		pending = interrupts & mask;
-	u32 msgintflags, msgintmask, msgint;
-
-	/* process timer interrupt */
-	if (pending & (1 << TIMER_IRQ)) {
-		do_IRQ(TIMER_IRQ);
-		return;
-	}
-
-	/* Process PCI interrupts */
-#if USB_IRQ < 10
-	msgintflags = ocd_readl(INTP0Status0 + (USB_MSGINT / 0x20 * 0x10));
-	msgintmask  = ocd_readl(INTP0Mask0 + (USB_MSGINT / 0x20 * 0x10));
-	msgint	    = msgintflags & msgintmask & (0x1 << (USB_MSGINT % 0x20));
-	if ((pending & (1 << USB_IRQ)) && msgint) {
-#else
-	if (pending & (1 << USB_IRQ)) {
-#endif
-		do_IRQ(USB_IRQ);
-		return;
-	}
-
-	/* Process TITAN interrupts */
-	msgintflags = ocd_readl(INTP0Status0 + (TITAN_MSGINT / 0x20 * 0x10));
-	msgintmask  = ocd_readl(INTP0Mask0 + (TITAN_MSGINT / 0x20 * 0x10));
-	msgint	    = msgintflags & msgintmask & (0x1 << (TITAN_MSGINT % 0x20));
-	if ((pending & (1 << TITAN_IRQ)) && msgint) {
-		ocd_writel(msgint, INTP0Clear0 + (TITAN_MSGINT / 0x20 * 0x10));
-		do_IRQ(TITAN_IRQ);
-		return;
-	}
-
-	/* Process FPGA line #0 interrupts */
-	msgintflags = ocd_readl(INTP0Status0 + (FPGA0_MSGINT / 0x20 * 0x10));
-	msgintmask  = ocd_readl(INTP0Mask0 + (FPGA0_MSGINT / 0x20 * 0x10));
-	msgint	    = msgintflags & msgintmask & (0x1 << (FPGA0_MSGINT % 0x20));
-	if ((pending & (1 << FPGA0_IRQ)) && msgint) {
-		do_IRQ(FPGA0_IRQ);
-		return;
-	}
-
-	/* Process FPGA line #1 interrupts */
-	msgintflags = ocd_readl(INTP0Status0 + (FPGA1_MSGINT / 0x20 * 0x10));
-	msgintmask  = ocd_readl(INTP0Mask0 + (FPGA1_MSGINT / 0x20 * 0x10));
-	msgint	    = msgintflags & msgintmask & (0x1 << (FPGA1_MSGINT % 0x20));
-	if ((pending & (1 << FPGA1_IRQ)) && msgint) {
-		do_IRQ(FPGA1_IRQ);
-		return;
-	}
-
-	/* Process PHY interrupts */
-	msgintflags = ocd_readl(INTP0Status0 + (PHY_MSGINT / 0x20 * 0x10));
-	msgintmask  = ocd_readl(INTP0Mask0 + (PHY_MSGINT / 0x20 * 0x10));
-	msgint	    = msgintflags & msgintmask & (0x1 << (PHY_MSGINT % 0x20));
-	if ((pending & (1 << PHY_IRQ)) && msgint) {
-		do_IRQ(PHY_IRQ);
-		return;
-	}
-
-	/* Process spurious interrupts */
-	spurious_interrupt();
-}
diff --git a/arch/mips/basler/excite/excite_procfs.c b/arch/mips/basler/excite/excite_procfs.c
deleted file mode 100644
index 08923e6825b..00000000000
--- a/arch/mips/basler/excite/excite_procfs.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- *  Copyright (C) 2004, 2005 by Basler Vision Technologies AG
- *  Author: Thomas Koeller <thomas.koeller@baslerweb.com>
- *
- *  Procfs support for Basler eXcite
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-#include <linux/module.h>
-#include <linux/proc_fs.h>
-#include <linux/seq_file.h>
-#include <linux/stat.h>
-#include <asm/page.h>
-#include <asm/io.h>
-#include <asm/system.h>
-#include <asm/rm9k-ocd.h>
-
-#include <excite.h>
-
-static int excite_unit_id_proc_show(struct seq_file *m, void *v)
-{
-	seq_printf(m, "%06x", unit_id);
-	return 0;
-}
-
-static int excite_unit_id_proc_open(struct inode *inode, struct file *file)
-{
-	return single_open(file, excite_unit_id_proc_show, NULL);
-}
-
-static const struct file_operations excite_unit_id_proc_fops = {
-	.owner		= THIS_MODULE,
-	.open		= excite_unit_id_proc_open,
-	.read		= seq_read,
-	.llseek		= seq_lseek,
-	.release	= single_release,
-};
-
-static int
-excite_bootrom_read(char *page, char **start, off_t off, int count,
-		  int *eof, void *data)
-{
-	void __iomem * src;
-
-	if (off >= EXCITE_SIZE_BOOTROM) {
-		*eof = 1;
-		return 0;
-	}
-
-	if ((off + count) > EXCITE_SIZE_BOOTROM)
-		count = EXCITE_SIZE_BOOTROM - off;
-
-	src = ioremap(EXCITE_PHYS_BOOTROM + off, count);
-	if (src) {
-		memcpy_fromio(page, src, count);
-		iounmap(src);
-		*start = page;
-	} else {
-		count = -ENOMEM;
-	}
-
-	return count;
-}
-
-void excite_procfs_init(void)
-{
-	/* Create & populate /proc/excite */
-	struct proc_dir_entry * const pdir = proc_mkdir("excite", NULL);
-	if (pdir) {
-		struct proc_dir_entry * e;
-
-		e = proc_create("unit_id", S_IRUGO, pdir,
-				&excite_unit_id_proc_fops);
-		if (e) e->size = 6;
-
-		e = create_proc_read_entry("bootrom", S_IRUGO, pdir,
-					   excite_bootrom_read, NULL);
-		if (e) e->size = EXCITE_SIZE_BOOTROM;
-	}
-}
diff --git a/arch/mips/basler/excite/excite_prom.c b/arch/mips/basler/excite/excite_prom.c
deleted file mode 100644
index 68d8bc597e3..00000000000
--- a/arch/mips/basler/excite/excite_prom.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- *  Copyright (C) 2004, 2005 by Thomas Koeller (thomas.koeller@baslerweb.com)
- *  Based on the PMC-Sierra Yosemite board support by Ralf Baechle and
- *  Manish Lachwani.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <linux/init.h>
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <linux/delay.h>
-#include <linux/smp.h>
-#include <linux/module.h>
-#include <asm/io.h>
-#include <asm/pgtable.h>
-#include <asm/processor.h>
-#include <asm/reboot.h>
-#include <asm/system.h>
-#include <asm/bootinfo.h>
-#include <asm/string.h>
-
-#include <excite.h>
-
-/* This struct is used by Redboot to pass arguments to the kernel */
-typedef struct
-{
-	char *name;
-	char *val;
-} t_env_var;
-
-struct parmblock {
-	t_env_var memsize;
-	t_env_var modetty0;
-	t_env_var ethaddr;
-	t_env_var env_end;
-	char *argv[2];
-	char text[0];
-};
-
-static unsigned int prom_argc;
-static const char ** prom_argv;
-static const t_env_var * prom_env;
-
-static void prom_halt(void) __attribute__((noreturn));
-static void prom_exit(void) __attribute__((noreturn));
-
-
-
-const char *get_system_type(void)
-{
-	return "Basler eXcite";
-}
-
-/*
- * Halt the system
- */
-static void prom_halt(void)
-{
-	printk(KERN_NOTICE "\n** System halted.\n");
-	while (1)
-		asm volatile (
-			"\t.set\tmips3\n"
-			"\twait\n"
-			"\t.set\tmips0\n"
-		);
-}
-
-/*
- * Reset the CPU and re-enter Redboot
- */
-static void prom_exit(void)
-{
-	unsigned int i;
-	volatile unsigned char * const flg =
-		(volatile unsigned char *) (EXCITE_ADDR_FPGA + EXCITE_FPGA_DPR);
-
-	/* Clear the watchdog reset flag, set the reboot flag */
-	*flg &= ~0x01;
-	*flg |= 0x80;
-
-	for (i = 0; i < 10; i++) {
-		*(volatile unsigned char *)  (EXCITE_ADDR_FPGA + EXCITE_FPGA_SYSCTL) = 0x02;
-		iob();
-		mdelay(1000);
-	}
-
-	printk(KERN_NOTICE "Reset failed\n");
-	prom_halt();
-}
-
-static const char __init *prom_getenv(char *name)
-{
-	const t_env_var * p;
-	for (p = prom_env; p->name != NULL; p++)
-		if(strcmp(name, p->name) == 0)
-			break;
-	return p->val;
-}
-
-/*
- * Init routine which accepts the variables from Redboot
- */
-void __init prom_init(void)
-{
-	const struct parmblock * const pb = (struct parmblock *) fw_arg2;
-
-	prom_argc = fw_arg0;
-	prom_argv = (const char **) fw_arg1;
-	prom_env = &pb->memsize;
-
-	/* Callbacks for halt, restart */
-	_machine_restart = (void (*)(char *)) prom_exit;
-	_machine_halt = prom_halt;
-
-#ifdef CONFIG_32BIT
-	/* copy command line */
-	strcpy(arcs_cmdline, prom_argv[1]);
-	memsize = simple_strtol(prom_getenv("memsize"), NULL, 16);
-	strcpy(modetty, prom_getenv("modetty0"));
-#endif /* CONFIG_32BIT */
-
-#ifdef CONFIG_64BIT
-#	error 64 bit support not implemented
-#endif /* CONFIG_64BIT */
-}
-
-/* This is called from free_initmem(), so we need to provide it */
-void __init prom_free_prom_memory(void)
-{
-	/* Nothing to do */
-}
diff --git a/arch/mips/basler/excite/excite_setup.c b/arch/mips/basler/excite/excite_setup.c
deleted file mode 100644
index d66b3b8edf2..00000000000
--- a/arch/mips/basler/excite/excite_setup.c
+++ /dev/null
@@ -1,302 +0,0 @@
-/*
- *  Copyright (C) 2004, 2005 by Basler Vision Technologies AG
- *  Author: Thomas Koeller <thomas.koeller@baslerweb.com>
- *  Based on the PMC-Sierra Yosemite board support by Ralf Baechle and
- *  Manish Lachwani.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/string.h>
-#include <linux/tty.h>
-#include <linux/serial_core.h>
-#include <linux/serial.h>
-#include <linux/serial_8250.h>
-#include <linux/ioport.h>
-#include <linux/spinlock.h>
-#include <asm/bootinfo.h>
-#include <asm/mipsregs.h>
-#include <asm/pgtable-32.h>
-#include <asm/io.h>
-#include <asm/time.h>
-#include <asm/rm9k-ocd.h>
-
-#include <excite.h>
-
-#define TITAN_UART_CLK	25000000
-
-#if 1
-/* normal serial port assignment */
-#define REGBASE_SER0	0x0208
-#define REGBASE_SER1	0x0238
-#define MASK_SER0	0x1
-#define MASK_SER1	0x2
-#else
-/* serial ports swapped */
-#define REGBASE_SER0	0x0238
-#define REGBASE_SER1	0x0208
-#define MASK_SER0	0x2
-#define MASK_SER1	0x1
-#endif
-
-unsigned long memsize;
-char modetty[30];
-unsigned int titan_irq = TITAN_IRQ;
-static void __iomem * ctl_regs;
-u32 unit_id;
-
-volatile void __iomem * const ocd_base = (void *) (EXCITE_ADDR_OCD);
-volatile void __iomem * const titan_base = (void *) (EXCITE_ADDR_TITAN);
-
-/* Protect access to shared GPI registers */
-DEFINE_SPINLOCK(titan_lock);
-int titan_irqflags;
-
-
-/*
- * The eXcite platform uses the alternate timer interrupt
- *
- * Fixme: At the time of this writing cevt-r4k.c doesn't yet know about how
- * to handle the alternate timer interrupt of the RM9000.
- */
-void __init plat_time_init(void)
-{
-	const u32 modebit5 = ocd_readl(0x00e4);
-	unsigned int mult = ((modebit5 >> 11) & 0x1f) + 2;
-	unsigned int div = ((modebit5 >> 16) & 0x1f) + 2;
-
-	if (div == 33)
-		div = 1;
-	mips_hpt_frequency = EXCITE_CPU_EXT_CLOCK * mult / div / 2;
-}
-
-static int __init excite_init_console(void)
-{
-#if defined(CONFIG_SERIAL_8250)
-	static __initdata char serr[] =
-		KERN_ERR "Serial port #%u setup failed\n";
-	struct uart_port up;
-
-	/* Take the DUART out of reset */
-	titan_writel(0x00ff1cff, CPRR);
-
-#if (CONFIG_SERIAL_8250_NR_UARTS > 1)
-	/* Enable both ports */
-	titan_writel(MASK_SER0 | MASK_SER1, UACFG);
-#else
-	/* Enable port #0 only */
-	titan_writel(MASK_SER0, UACFG);
-#endif
-
- 	/*
-	 * Set up serial port #0. Do not use autodetection; the result is
-	 * not what we want.
- 	 */
-	memset(&up, 0, sizeof(up));
-	up.membase	= (char *) titan_addr(REGBASE_SER0);
-	up.irq		= TITAN_IRQ;
-	up.uartclk	= TITAN_UART_CLK;
-	up.regshift	= 0;
-	up.iotype	= UPIO_RM9000;
-	up.type		= PORT_RM9000;
-	up.flags	= UPF_SHARE_IRQ;
-	up.line		= 0;
-	if (early_serial_setup(&up))
-		printk(serr, up.line);
-
-#if CONFIG_SERIAL_8250_NR_UARTS > 1
-	/* And now for port #1. */
-	up.membase	= (char *) titan_addr(REGBASE_SER1);
-	up.line		= 1;
- 	if (early_serial_setup(&up))
-		printk(serr, up.line);
-#endif /* CONFIG_SERIAL_8250_NR_UARTS > 1 */
-#else
-	/* Leave the DUART in reset */
-	titan_writel(0x00ff3cff, CPRR);
-#endif  /* defined(CONFIG_SERIAL_8250) */
-
-	return 0;
-}
-
-static int __init excite_platform_init(void)
-{
-	unsigned int i;
-	unsigned char buf[3];
-	u8 reg;
-	void __iomem * dpr;
-
-	/* BIU buffer allocations */
-	ocd_writel(8, CPURSLMT);	/* CPU */
-	titan_writel(4, CPGRWL);	/* GPI / Ethernet */
-
-	/* Map control registers located in FPGA */
-	ctl_regs = ioremap_nocache(EXCITE_PHYS_FPGA + EXCITE_FPGA_SYSCTL, 16);
-	if (!ctl_regs)
-		panic("eXcite: failed to map platform control registers\n");
-	memcpy_fromio(buf, ctl_regs + 2, ARRAY_SIZE(buf));
-	unit_id = buf[0] | (buf[1] << 8) | (buf[2] << 16);
-
-	/* Clear the reboot flag */
-	dpr = ioremap_nocache(EXCITE_PHYS_FPGA + EXCITE_FPGA_DPR, 1);
-	reg = __raw_readb(dpr);
-	__raw_writeb(reg & 0x7f, dpr);
-	iounmap(dpr);
-
-	/* Interrupt controller setup */
-	for (i = INTP0Status0; i < INTP0Status0 + 0x80; i += 0x10) {
-		ocd_writel(0x00000000, i + 0x04);
-		ocd_writel(0xffffffff, i + 0x0c);
-	}
-	ocd_writel(0x2, NMICONFIG);
-
-	ocd_writel(0x1 << (TITAN_MSGINT % 0x20),
-		   INTP0Mask0 + (0x10 * (TITAN_MSGINT / 0x20)));
-	ocd_writel((0x1 << (FPGA0_MSGINT % 0x20))
-		   | ocd_readl(INTP0Mask0 + (0x10 * (FPGA0_MSGINT / 0x20))),
-		   INTP0Mask0 + (0x10 * (FPGA0_MSGINT / 0x20)));
-	ocd_writel((0x1 << (FPGA1_MSGINT % 0x20))
-		   | ocd_readl(INTP0Mask0 + (0x10 * (FPGA1_MSGINT / 0x20))),
-		   INTP0Mask0 + (0x10 * (FPGA1_MSGINT / 0x20)));
-	ocd_writel((0x1 << (PHY_MSGINT % 0x20))
-		   | ocd_readl(INTP0Mask0 + (0x10 * (PHY_MSGINT / 0x20))),
-		   INTP0Mask0 + (0x10 * (PHY_MSGINT / 0x20)));
-#if USB_IRQ < 10
-	ocd_writel((0x1 << (USB_MSGINT % 0x20))
-		   | ocd_readl(INTP0Mask0 + (0x10 * (USB_MSGINT / 0x20))),
-		   INTP0Mask0 + (0x10 * (USB_MSGINT / 0x20)));
-#endif
-	/* Enable the packet FIFO, XDMA and XDMA arbiter */
-	titan_writel(0x00ff18ff, CPRR);
-
-	/*
-	 * Set up the PADMUX. Power down all ethernet slices,
-	 * they will be powered up and configured at device startup.
-	 */
-	titan_writel(0x00878206, CPTC1R);
-	titan_writel(0x00001100, CPTC0R); /* latch PADMUX, enable WCIMODE */
-
-	/* Reset and enable the FIFO block */
-	titan_writel(0x00000001, SDRXFCIE);
-	titan_writel(0x00000001, SDTXFCIE);
-	titan_writel(0x00000100, SDRXFCIE);
-	titan_writel(0x00000000, SDTXFCIE);
-
-	/*
-	 * Initialize the common interrupt shared by all components of
-	 * the GPI/Ethernet subsystem.
-	 */
-	titan_writel((EXCITE_PHYS_OCD >> 12), CPCFG0);
-	titan_writel(TITAN_MSGINT, CPCFG1);
-
-	/*
-	 * XDMA configuration.
-	 * In order for the XDMA to be sharable among multiple drivers,
-	 * the setup must be done here in the platform. The reason is that
-	 * this setup can only be done while the XDMA is in reset. If this
-	 * were done in a driver, it would interrupt all other drivers
-	 * using the XDMA.
-	 */
-	titan_writel(0x80021dff, GXCFG);	/* XDMA reset */
-	titan_writel(0x00000000, CPXCISRA);
-	titan_writel(0x00000000, CPXCISRB);	/* clear pending interrupts */
-#if defined(CONFIG_HIGHMEM)
-#	error change for HIGHMEM support!
-#else
-	titan_writel(0x00000000, GXDMADRPFX);	/* buffer address prefix */
-#endif
-	titan_writel(0, GXDMA_DESCADR);
-
-	for (i = 0x5040; i <= 0x5300; i += 0x0040)
-		titan_writel(0x80080000, i);	/* reset channel */
-
-	titan_writel((0x1 << 29)			/* no sparse tx descr. */
-		     | (0x1 << 28)			/* no sparse rx descr. */
-		     | (0x1 << 23) | (0x1 << 24)	/* descriptor coherency */
-		     | (0x1 << 21) | (0x1 << 22)	/* data coherency */
-		     | (0x1 << 17)
-		     | 0x1dff,
-		     GXCFG);
-
-#if defined(CONFIG_SMP)
-#	error No SMP support
-#else
-	/* All interrupts go to core #0 only. */
-	titan_writel(0x1f007fff, CPDST0A);
-	titan_writel(0x00000000, CPDST0B);
-	titan_writel(0x0000ff3f, CPDST1A);
-	titan_writel(0x00000000, CPDST1B);
-	titan_writel(0x00ffffff, CPXDSTA);
-	titan_writel(0x00000000, CPXDSTB);
-#endif
-
-	/* Enable DUART interrupts, disable everything else. */
-	titan_writel(0x04000000, CPGIG0ER);
-	titan_writel(0x000000c0, CPGIG1ER);
-
-	excite_procfs_init();
-	return 0;
-}
-
-void __init plat_mem_setup(void)
-{
-	volatile u32 * const boot_ocd_base = (u32 *) 0xbf7fc000;
-
-	/* Announce RAM to system */
-	add_memory_region(0x00000000, memsize, BOOT_MEM_RAM);
-
-	/* Set up the peripheral address map */
-	*(boot_ocd_base + (LKB9 / sizeof(u32))) = 0;
-	*(boot_ocd_base + (LKB10 / sizeof(u32))) = 0;
-	*(boot_ocd_base + (LKB11 / sizeof(u32))) = 0;
-	*(boot_ocd_base + (LKB12 / sizeof(u32))) = 0;
-	wmb();
-	*(boot_ocd_base + (LKB0 / sizeof(u32))) = EXCITE_PHYS_OCD >> 4;
-	wmb();
-
-	ocd_writel((EXCITE_PHYS_TITAN >> 4) | 0x1UL, LKB5);
-	ocd_writel(((EXCITE_SIZE_TITAN >> 4) & 0x7fffff00) - 0x100, LKM5);
-	ocd_writel((EXCITE_PHYS_SCRAM >> 4) | 0x1UL, LKB13);
-	ocd_writel(((EXCITE_SIZE_SCRAM >> 4) & 0xffffff00) - 0x100, LKM13);
-
-	/* Local bus slot #0 */
-	ocd_writel(0x00040510, LDP0);
-	ocd_writel((EXCITE_PHYS_BOOTROM >> 4) | 0x1UL, LKB9);
-	ocd_writel(((EXCITE_SIZE_BOOTROM >> 4) & 0x03ffff00) - 0x100, LKM9);
-
-	/* Local bus slot #2 */
-	ocd_writel(0x00000330, LDP2);
-	ocd_writel((EXCITE_PHYS_FPGA >> 4) | 0x1, LKB11);
-	ocd_writel(((EXCITE_SIZE_FPGA >> 4) - 0x100) & 0x03ffff00, LKM11);
-
-	/* Local bus slot #3 */
-	ocd_writel(0x00123413, LDP3);
-	ocd_writel((EXCITE_PHYS_NAND >> 4) | 0x1, LKB12);
-	ocd_writel(((EXCITE_SIZE_NAND >> 4) - 0x100) & 0x03ffff00, LKM12);
-}
-
-
-
-console_initcall(excite_init_console);
-arch_initcall(excite_platform_init);
-
-EXPORT_SYMBOL(titan_lock);
-EXPORT_SYMBOL(titan_irqflags);
-EXPORT_SYMBOL(titan_irq);
-EXPORT_SYMBOL(ocd_base);
-EXPORT_SYMBOL(titan_base);
diff --git a/arch/mips/configs/ar7_defconfig b/arch/mips/configs/ar7_defconfig
index 2cb304a226a..1d5ec3c11c7 100644
--- a/arch/mips/configs/ar7_defconfig
+++ b/arch/mips/configs/ar7_defconfig
@@ -10,7 +10,6 @@ CONFIG_MIPS=y
 #
 # CONFIG_MACH_ALCHEMY is not set
 CONFIG_AR7=y
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/bcm47xx_defconfig b/arch/mips/configs/bcm47xx_defconfig
index 94b7d57f906..8715de1d809 100644
--- a/arch/mips/configs/bcm47xx_defconfig
+++ b/arch/mips/configs/bcm47xx_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 CONFIG_BCM47XX=y
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/bcm63xx_defconfig b/arch/mips/configs/bcm63xx_defconfig
index ea00c18d1f7..efa65982239 100644
--- a/arch/mips/configs/bcm63xx_defconfig
+++ b/arch/mips/configs/bcm63xx_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 CONFIG_BCM63XX=y
 # CONFIG_MIPS_COBALT is not set
diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig
index 13d9eb4736c..1f0228d6f16 100644
--- a/arch/mips/configs/bigsur_defconfig
+++ b/arch/mips/configs/bigsur_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/capcella_defconfig b/arch/mips/configs/capcella_defconfig
index 185df23fd46..be81bf68e17 100644
--- a/arch/mips/configs/capcella_defconfig
+++ b/arch/mips/configs/capcella_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/cavium-octeon_defconfig b/arch/mips/configs/cavium-octeon_defconfig
index 1819a4c907b..22819d9c683 100644
--- a/arch/mips/configs/cavium-octeon_defconfig
+++ b/arch/mips/configs/cavium-octeon_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/cobalt_defconfig b/arch/mips/configs/cobalt_defconfig
index 6c8cca8589b..b1502869378 100644
--- a/arch/mips/configs/cobalt_defconfig
+++ b/arch/mips/configs/cobalt_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 CONFIG_MIPS_COBALT=y
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/db1000_defconfig b/arch/mips/configs/db1000_defconfig
index dbdf3bb1a34..63cdea20291 100644
--- a/arch/mips/configs/db1000_defconfig
+++ b/arch/mips/configs/db1000_defconfig
@@ -23,7 +23,6 @@ CONFIG_MIPS_DB1000=y
 # CONFIG_MIPS_DB1550 is not set
 # CONFIG_MIPS_DB1200 is not set
 # CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/db1100_defconfig b/arch/mips/configs/db1100_defconfig
index fa681447589..7ae0f9a1704 100644
--- a/arch/mips/configs/db1100_defconfig
+++ b/arch/mips/configs/db1100_defconfig
@@ -23,7 +23,6 @@ CONFIG_MIPS_DB1100=y
 # CONFIG_MIPS_DB1550 is not set
 # CONFIG_MIPS_DB1200 is not set
 # CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/db1200_defconfig b/arch/mips/configs/db1200_defconfig
index d73f1de43b5..a6d9e1f48bb 100644
--- a/arch/mips/configs/db1200_defconfig
+++ b/arch/mips/configs/db1200_defconfig
@@ -23,7 +23,6 @@ CONFIG_MACH_ALCHEMY=y
 # CONFIG_MIPS_DB1550 is not set
 CONFIG_MIPS_DB1200=y
 # CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/db1500_defconfig b/arch/mips/configs/db1500_defconfig
index ec3e028a5b2..a3a462b1f4e 100644
--- a/arch/mips/configs/db1500_defconfig
+++ b/arch/mips/configs/db1500_defconfig
@@ -23,7 +23,6 @@ CONFIG_MIPS_DB1500=y
 # CONFIG_MIPS_DB1550 is not set
 # CONFIG_MIPS_DB1200 is not set
 # CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/db1550_defconfig b/arch/mips/configs/db1550_defconfig
index 7631dae51be..bfc962ed35b 100644
--- a/arch/mips/configs/db1550_defconfig
+++ b/arch/mips/configs/db1550_defconfig
@@ -23,7 +23,6 @@ CONFIG_MACH_ALCHEMY=y
 CONFIG_MIPS_DB1550=y
 # CONFIG_MIPS_DB1200 is not set
 # CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/decstation_defconfig b/arch/mips/configs/decstation_defconfig
index 9e65e6a2dcb..7eb6d1b4e32 100644
--- a/arch/mips/configs/decstation_defconfig
+++ b/arch/mips/configs/decstation_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_DB1550 is not set
 # CONFIG_MIPS_DB1200 is not set
 # CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 CONFIG_MACH_DECSTATION=y
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/e55_defconfig b/arch/mips/configs/e55_defconfig
index 1bd84d42b14..c6b1d6b29df 100644
--- a/arch/mips/configs/e55_defconfig
+++ b/arch/mips/configs/e55_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/excite_defconfig b/arch/mips/configs/excite_defconfig
deleted file mode 100644
index 1995d43a2ed..00000000000
--- a/arch/mips/configs/excite_defconfig
+++ /dev/null
@@ -1,1335 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.20
-# Tue Feb 20 21:47:31 2007
-#
-CONFIG_MIPS=y
-
-#
-# Machine selection
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_MIPS_MTX1 is not set
-# CONFIG_MIPS_BOSPORUS is not set
-# CONFIG_MIPS_PB1000 is not set
-# CONFIG_MIPS_PB1100 is not set
-# CONFIG_MIPS_PB1500 is not set
-# CONFIG_MIPS_PB1550 is not set
-# CONFIG_MIPS_PB1200 is not set
-# CONFIG_MIPS_DB1000 is not set
-# CONFIG_MIPS_DB1100 is not set
-# CONFIG_MIPS_DB1500 is not set
-# CONFIG_MIPS_DB1550 is not set
-# CONFIG_MIPS_DB1200 is not set
-# CONFIG_MIPS_MIRAGE is not set
-CONFIG_BASLER_EXCITE=y
-# CONFIG_BASLER_EXCITE_PROTOTYPE is not set
-# CONFIG_MIPS_COBALT is not set
-# CONFIG_MACH_DECSTATION is not set
-# CONFIG_MACH_JAZZ is not set
-# CONFIG_MIPS_MALTA is not set
-# CONFIG_WR_PPMC is not set
-# CONFIG_MIPS_SIM is not set
-# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MIPS_XXS1500 is not set
-# CONFIG_PNX8550_JBS is not set
-# CONFIG_PNX8550_STB810 is not set
-# CONFIG_MACH_VR41XX is not set
-# CONFIG_PMC_YOSEMITE is not set
-# CONFIG_MARKEINS is not set
-# CONFIG_SGI_IP22 is not set
-# CONFIG_SGI_IP27 is not set
-# CONFIG_SGI_IP32 is not set
-# CONFIG_SIBYTE_BIGSUR is not set
-# CONFIG_SIBYTE_SWARM is not set
-# CONFIG_SIBYTE_SENTOSA is not set
-# CONFIG_SIBYTE_RHONE is not set
-# CONFIG_SIBYTE_CARMEL is not set
-# CONFIG_SIBYTE_LITTLESUR is not set
-# CONFIG_SIBYTE_CRHINE is not set
-# CONFIG_SIBYTE_CRHONE is not set
-# CONFIG_SNI_RM is not set
-# CONFIG_TOSHIBA_JMR3927 is not set
-# CONFIG_TOSHIBA_RBTX4927 is not set
-# CONFIG_TOSHIBA_RBTX4938 is not set
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_TIME=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
-CONFIG_DMA_COHERENT=y
-CONFIG_CPU_BIG_ENDIAN=y
-# CONFIG_CPU_LITTLE_ENDIAN is not set
-CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
-CONFIG_IRQ_CPU=y
-CONFIG_IRQ_CPU_RM7K=y
-CONFIG_IRQ_CPU_RM9K=y
-CONFIG_MIPS_RM9122=y
-CONFIG_SERIAL_RM9000=y
-CONFIG_GPI_RM9000=y
-CONFIG_WDT_RM9000=y
-CONFIG_MIPS_L1_CACHE_SHIFT=5
-
-#
-# CPU selection
-#
-# CONFIG_CPU_MIPS32_R1 is not set
-# CONFIG_CPU_MIPS32_R2 is not set
-# CONFIG_CPU_MIPS64_R1 is not set
-# CONFIG_CPU_MIPS64_R2 is not set
-# CONFIG_CPU_R3000 is not set
-# CONFIG_CPU_TX39XX is not set
-# CONFIG_CPU_VR41XX is not set
-# CONFIG_CPU_R4300 is not set
-# CONFIG_CPU_R4X00 is not set
-# CONFIG_CPU_TX49XX is not set
-# CONFIG_CPU_R5000 is not set
-# CONFIG_CPU_R5432 is not set
-# CONFIG_CPU_R6000 is not set
-# CONFIG_CPU_NEVADA is not set
-# CONFIG_CPU_R8000 is not set
-# CONFIG_CPU_R10000 is not set
-# CONFIG_CPU_RM7000 is not set
-CONFIG_CPU_RM9000=y
-# CONFIG_CPU_SB1 is not set
-CONFIG_SYS_HAS_CPU_RM9000=y
-CONFIG_WEAK_ORDERING=y
-CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
-
-#
-# Kernel type
-#
-CONFIG_32BIT=y
-# CONFIG_64BIT is not set
-CONFIG_PAGE_SIZE_4KB=y
-# CONFIG_PAGE_SIZE_8KB is not set
-# CONFIG_PAGE_SIZE_16KB is not set
-# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_CPU_HAS_PREFETCH=y
-CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMP is not set
-# CONFIG_MIPS_MT_SMTC is not set
-# CONFIG_MIPS_VPE_LOADER is not set
-# CONFIG_64BIT_PHYS_ADDR is not set
-CONFIG_CPU_HAS_SYNC=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_CPU_SUPPORTS_HIGHMEM=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-# CONFIG_HZ_48 is not set
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_128 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_256 is not set
-CONFIG_HZ_1000=y
-# CONFIG_HZ_1024 is not set
-CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_HZ=1000
-# CONFIG_PREEMPT_NONE is not set
-# CONFIG_PREEMPT_VOLUNTARY is not set
-CONFIG_PREEMPT=y
-CONFIG_PREEMPT_BKL=y
-# CONFIG_KEXEC is not set
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# Code maturity level options
-#
-CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
-CONFIG_LOCALVERSION=""
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SWAP=y
-CONFIG_SYSVIPC=y
-# CONFIG_IPC_NS is not set
-CONFIG_SYSVIPC_SYSCTL=y
-CONFIG_POSIX_MQUEUE=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
-# CONFIG_AUDIT is not set
-# CONFIG_IKCONFIG is not set
-CONFIG_SYSFS_DEPRECATED=y
-# CONFIG_RELAY is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SHMEM=y
-CONFIG_SLAB=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-
-#
-# Loadable module support
-#
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
-
-#
-# Block layer
-#
-CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-
-#
-# Bus options (PCI, PCMCIA, EISA, ISA, TC)
-#
-CONFIG_HW_HAS_PCI=y
-CONFIG_PCI=y
-CONFIG_MMU=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-# CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
-# CONFIG_HOTPLUG_PCI is not set
-
-#
-# Executable file formats
-#
-CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_MISC is not set
-CONFIG_TRAD_SIGNALS=y
-
-#
-# Power management options
-#
-CONFIG_PM=y
-# CONFIG_PM_LEGACY is not set
-# CONFIG_PM_DEBUG is not set
-# CONFIG_PM_SYSFS_DEPRECATED is not set
-
-#
-# Networking
-#
-CONFIG_NET=y
-
-#
-# Networking options
-#
-# CONFIG_NETDEBUG is not set
-CONFIG_PACKET=y
-CONFIG_PACKET_MMAP=y
-CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-CONFIG_XFRM_MIGRATE=y
-# CONFIG_NET_KEY is not set
-CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-# CONFIG_IP_PNP_BOOTP is not set
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=m
-CONFIG_INET_XFRM_MODE_TUNNEL=m
-CONFIG_INET_XFRM_MODE_BEET=m
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-CONFIG_TCP_MD5SIG=y
-# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_NETWORK_SECMARK=y
-# CONFIG_NETFILTER is not set
-
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_DCCP is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_SCTP is not set
-
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
-# CONFIG_NET_SCHED is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-# CONFIG_IEEE80211 is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=m
-# CONFIG_SYS_HYPERVISOR is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
-# CONFIG_CONNECTOR is not set
-
-#
-# Memory Technology Devices (MTD)
-#
-CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
-CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_CMDLINE_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLKDEVS=y
-CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_SSFDC is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
-# CONFIG_MTD_CFI is not set
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_OBSOLETE_CHIPS is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-
-#
-# NAND Flash Device Drivers
-#
-CONFIG_MTD_NAND=y
-CONFIG_MTD_NAND_VERIFY_WRITE=y
-# CONFIG_MTD_NAND_ECC_SMC is not set
-CONFIG_MTD_NAND_IDS=y
-# CONFIG_MTD_NAND_DISKONCHIP is not set
-# CONFIG_MTD_NAND_BASLER_EXCITE is not set
-# CONFIG_MTD_NAND_CAFE is not set
-# CONFIG_MTD_NAND_NANDSIM is not set
-
-#
-# OneNAND Flash Device Drivers
-#
-# CONFIG_MTD_ONENAND is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-# CONFIG_PNPACPI is not set
-
-#
-# Block devices
-#
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-CONFIG_BLK_DEV_LOOP=m
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_UB is not set
-# CONFIG_BLK_DEV_RAM is not set
-# CONFIG_BLK_DEV_INITRD is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_ATA_OVER_ETH is not set
-
-#
-# Misc devices
-#
-CONFIG_SGI_IOC4=m
-# CONFIG_TIFM_CORE is not set
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_TGT=m
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_SCSI_PROC_FS is not set
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
-CONFIG_BLK_DEV_SD=y
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-CONFIG_SCSI_SCAN_ASYNC=y
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-CONFIG_SCSI_SAS_ATTRS=m
-CONFIG_SCSI_SAS_LIBSAS=m
-# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
-
-#
-# SCSI low-level drivers
-#
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC79XX is not set
-CONFIG_SCSI_AIC94XX=m
-# CONFIG_AIC94XX_DEBUG is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_SRP is not set
-
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
-# CONFIG_ATA is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-# CONFIG_IEEE1394 is not set
-
-#
-# I2O device support
-#
-# CONFIG_I2O is not set
-
-#
-# Network device support
-#
-CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-
-#
-# ARCnet devices
-#
-# CONFIG_ARCNET is not set
-
-#
-# PHY device support
-#
-
-#
-# Ethernet (10 or 100Mbit)
-#
-# CONFIG_NET_ETHERNET is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-CONFIG_QLA3XXX=m
-# CONFIG_ATL1 is not set
-
-#
-# Ethernet (10000 Mbit)
-#
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3=m
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_MYRI10GE is not set
-CONFIG_NETXEN_NIC=m
-
-#
-# Token Ring devices
-#
-# CONFIG_TR is not set
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
-# CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=m
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-CONFIG_INPUT_EVDEV=m
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-# CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-CONFIG_VT_HW_CONSOLE_BINDING=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=2
-CONFIG_SERIAL_8250_RUNTIME_UARTS=2
-CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-# CONFIG_SERIAL_8250_RSA is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-CONFIG_UNIX98_PTYS=y
-# CONFIG_LEGACY_PTYS is not set
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-CONFIG_WDT_RM9K_GPI=m
-
-#
-# PCI-based Watchdog Cards
-#
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_WDTPCI is not set
-
-#
-# USB-based Watchdog Cards
-#
-# CONFIG_USBPCWATCHDOG is not set
-# CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_DRM is not set
-# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-# CONFIG_TCG_TPM is not set
-
-#
-# I2C support
-#
-# CONFIG_I2C is not set
-
-#
-# SPI support
-#
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-
-#
-# Dallas's 1-wire bus
-#
-# CONFIG_W1 is not set
-
-#
-# Hardware Monitoring support
-#
-# CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
-# CONFIG_USB_DABUSB is not set
-
-#
-# Graphics support
-#
-# CONFIG_FIRMWARE_EDID is not set
-CONFIG_FB=y
-# CONFIG_FB_CFB_FILLRECT is not set
-# CONFIG_FB_CFB_COPYAREA is not set
-# CONFIG_FB_CFB_IMAGEBLIT is not set
-# CONFIG_FB_SVGALIB is not set
-# CONFIG_FB_MACMODES is not set
-# CONFIG_FB_BACKLIGHT is not set
-# CONFIG_FB_MODE_HELPERS is not set
-# CONFIG_FB_TILEBLITTING is not set
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_CYBER2000 is not set
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_RIVA is not set
-# CONFIG_FB_MATROX is not set
-# CONFIG_FB_RADEON is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_SMIVGX is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_VIRTUAL is not set
-
-#
-# Console display driver support
-#
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
-CONFIG_FRAMEBUFFER_CONSOLE=m
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
-
-#
-# Logo configuration
-#
-# CONFIG_LOGO is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-
-#
-# HID Devices
-#
-CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
-
-#
-# USB support
-#
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-CONFIG_USB=y
-# CONFIG_USB_DEBUG is not set
-
-#
-# Miscellaneous USB options
-#
-CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_SUSPEND is not set
-# CONFIG_USB_OTG is not set
-
-#
-# USB Host Controller Drivers
-#
-CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_SPLIT_ISO is not set
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_USB_EHCI_BIG_ENDIAN_MMIO is not set
-# CONFIG_USB_ISP116X_HCD is not set
-CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# may also be needed; see USB_STORAGE Help for more information
-#
-CONFIG_USB_STORAGE=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-# CONFIG_USB_STORAGE_DATAFAB is not set
-# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_DPCM is not set
-# CONFIG_USB_STORAGE_USBAT is not set
-# CONFIG_USB_STORAGE_SDDR09 is not set
-# CONFIG_USB_STORAGE_SDDR55 is not set
-# CONFIG_USB_STORAGE_JUMPSHOT is not set
-# CONFIG_USB_STORAGE_ALAUDA is not set
-# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=m
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# USB HID Boot Protocol drivers
-#
-# CONFIG_USB_KBD is not set
-# CONFIG_USB_MOUSE is not set
-# CONFIG_USB_AIPTEK is not set
-# CONFIG_USB_WACOM is not set
-# CONFIG_USB_ACECAD is not set
-# CONFIG_USB_KBTAB is not set
-# CONFIG_USB_POWERMATE is not set
-# CONFIG_USB_TOUCHSCREEN is not set
-# CONFIG_USB_YEALINK is not set
-# CONFIG_USB_XPAD is not set
-# CONFIG_USB_ATI_REMOTE is not set
-# CONFIG_USB_ATI_REMOTE2 is not set
-# CONFIG_USB_KEYSPAN_REMOTE is not set
-# CONFIG_USB_APPLETOUCH is not set
-# CONFIG_USB_GTCO is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET_MII is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_USB_MON is not set
-
-#
-# USB port drivers
-#
-
-#
-# USB Serial Converter support
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGET is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_TEST is not set
-
-#
-# USB DSL modem support
-#
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
-# CONFIG_MMC is not set
-
-#
-# LED devices
-#
-# CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
-#
-# InfiniBand support
-#
-# CONFIG_INFINIBAND is not set
-
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-
-#
-# Real Time Clock
-#
-# CONFIG_RTC_CLASS is not set
-
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# Auxiliary Display support
-#
-
-#
-# Virtualization
-#
-
-#
-# File systems
-#
-CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
-CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-# CONFIG_DNOTIFY is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-CONFIG_GENERIC_ACL=y
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_SYSFS=y
-CONFIG_TMPFS=y
-CONFIG_TMPFS_POSIX_ACL=y
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-CONFIG_CONFIGFS_FS=m
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_SUMMARY is not set
-# CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
-CONFIG_ROOT_NFS=y
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
-
-#
-# Partition Types
-#
-CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-
-#
-# Native Language Support
-#
-CONFIG_NLS=y
-CONFIG_NLS_DEFAULT="iso8859-1"
-CONFIG_NLS_CODEPAGE_437=m
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-CONFIG_NLS_CODEPAGE_850=m
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_ASCII is not set
-CONFIG_NLS_ISO8859_1=m
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-
-#
-# Distributed Lock Manager
-#
-CONFIG_DLM=m
-CONFIG_DLM_TCP=y
-# CONFIG_DLM_SCTP is not set
-# CONFIG_DLM_DEBUG is not set
-
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-
-#
-# Kernel hacking
-#
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_MUST_CHECK=y
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_CROSSCOMPILE=y
-CONFIG_CMDLINE=""
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-CONFIG_CRYPTO=y
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_BLKCIPHER=m
-CONFIG_CRYPTO_HASH=m
-CONFIG_CRYPTO_MANAGER=m
-# CONFIG_CRYPTO_HMAC is not set
-CONFIG_CRYPTO_XCBC=m
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=m
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_LRW=m
-# CONFIG_CRYPTO_DES is not set
-CONFIG_CRYPTO_FCRYPT=m
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-CONFIG_CRYPTO_CAMELLIA=m
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Hardware crypto devices
-#
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-CONFIG_CRC32=y
-# CONFIG_LIBCRC32C is not set
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/fuloong2e_defconfig b/arch/mips/configs/fuloong2e_defconfig
index b3626deb018..17341a0b469 100644
--- a/arch/mips/configs/fuloong2e_defconfig
+++ b/arch/mips/configs/fuloong2e_defconfig
@@ -10,7 +10,6 @@ CONFIG_MIPS=y
 #
 # CONFIG_MACH_ALCHEMY is not set
 # CONFIG_AR7 is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_BCM63XX is not set
 # CONFIG_MIPS_COBALT is not set
diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig
index f14d38ba603..3471ac9ab9d 100644
--- a/arch/mips/configs/ip22_defconfig
+++ b/arch/mips/configs/ip22_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig
index 1fc73aa7b50..26127a8dd25 100644
--- a/arch/mips/configs/ip27_defconfig
+++ b/arch/mips/configs/ip27_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/ip28_defconfig b/arch/mips/configs/ip28_defconfig
index 539dccb0345..ac6c850957f 100644
--- a/arch/mips/configs/ip28_defconfig
+++ b/arch/mips/configs/ip28_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig
index d934bdefb39..56553b1a821 100644
--- a/arch/mips/configs/ip32_defconfig
+++ b/arch/mips/configs/ip32_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/jazz_defconfig b/arch/mips/configs/jazz_defconfig
index d22df61833a..9db23fdffd9 100644
--- a/arch/mips/configs/jazz_defconfig
+++ b/arch/mips/configs/jazz_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_DB1550 is not set
 # CONFIG_MIPS_DB1200 is not set
 # CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 CONFIG_MACH_JAZZ=y
diff --git a/arch/mips/configs/jmr3927_defconfig b/arch/mips/configs/jmr3927_defconfig
index 5380f1f582d..11fec0e8a79 100644
--- a/arch/mips/configs/jmr3927_defconfig
+++ b/arch/mips/configs/jmr3927_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/lasat_defconfig b/arch/mips/configs/lasat_defconfig
index 044074db7e5..2fe15a5bfed 100644
--- a/arch/mips/configs/lasat_defconfig
+++ b/arch/mips/configs/lasat_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/lemote2f_defconfig b/arch/mips/configs/lemote2f_defconfig
index 89e88a0753d..ddb1c92b6f0 100644
--- a/arch/mips/configs/lemote2f_defconfig
+++ b/arch/mips/configs/lemote2f_defconfig
@@ -10,7 +10,6 @@ CONFIG_MIPS=y
 #
 # CONFIG_MACH_ALCHEMY is not set
 # CONFIG_AR7 is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_BCM63XX is not set
 # CONFIG_MIPS_COBALT is not set
diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig
index 3f01870b4d6..38d98739b16 100644
--- a/arch/mips/configs/malta_defconfig
+++ b/arch/mips/configs/malta_defconfig
@@ -10,7 +10,6 @@ CONFIG_MIPS=y
 #
 CONFIG_ZONE_DMA=y
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/markeins_defconfig b/arch/mips/configs/markeins_defconfig
index d001f7e8741..91375718082 100644
--- a/arch/mips/configs/markeins_defconfig
+++ b/arch/mips/configs/markeins_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_DB1550 is not set
 # CONFIG_MIPS_DB1200 is not set
 # CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/mipssim_defconfig b/arch/mips/configs/mipssim_defconfig
index 7358454deaa..513e9a416fe 100644
--- a/arch/mips/configs/mipssim_defconfig
+++ b/arch/mips/configs/mipssim_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/mpc30x_defconfig b/arch/mips/configs/mpc30x_defconfig
index 8c720e51795..b893f9d1379 100644
--- a/arch/mips/configs/mpc30x_defconfig
+++ b/arch/mips/configs/mpc30x_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/msp71xx_defconfig b/arch/mips/configs/msp71xx_defconfig
index ecbc030b7b6..89d2b6a9475 100644
--- a/arch/mips/configs/msp71xx_defconfig
+++ b/arch/mips/configs/msp71xx_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_DB1550 is not set
 # CONFIG_MIPS_DB1200 is not set
 # CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/mtx1_defconfig b/arch/mips/configs/mtx1_defconfig
index 9477f040796..31996689855 100644
--- a/arch/mips/configs/mtx1_defconfig
+++ b/arch/mips/configs/mtx1_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 CONFIG_MACH_ALCHEMY=y
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/pb1100_defconfig b/arch/mips/configs/pb1100_defconfig
index be8091ef0a7..c36e859ad81 100644
--- a/arch/mips/configs/pb1100_defconfig
+++ b/arch/mips/configs/pb1100_defconfig
@@ -23,7 +23,6 @@ CONFIG_MIPS_PB1100=y
 # CONFIG_MIPS_DB1550 is not set
 # CONFIG_MIPS_DB1200 is not set
 # CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/pb1500_defconfig b/arch/mips/configs/pb1500_defconfig
index e74ba794c78..4b43e36fa1f 100644
--- a/arch/mips/configs/pb1500_defconfig
+++ b/arch/mips/configs/pb1500_defconfig
@@ -23,7 +23,6 @@ CONFIG_MIPS_PB1500=y
 # CONFIG_MIPS_DB1550 is not set
 # CONFIG_MIPS_DB1200 is not set
 # CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/pb1550_defconfig b/arch/mips/configs/pb1550_defconfig
index 1d896fd830d..7c8d351ad1c 100644
--- a/arch/mips/configs/pb1550_defconfig
+++ b/arch/mips/configs/pb1550_defconfig
@@ -23,7 +23,6 @@ CONFIG_MIPS_PB1550=y
 # CONFIG_MIPS_DB1550 is not set
 # CONFIG_MIPS_DB1200 is not set
 # CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/pnx8335-stb225_defconfig b/arch/mips/configs/pnx8335-stb225_defconfig
index fef4d31c205..77a75f01197 100644
--- a/arch/mips/configs/pnx8335-stb225_defconfig
+++ b/arch/mips/configs/pnx8335-stb225_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/pnx8550-jbs_defconfig b/arch/mips/configs/pnx8550-jbs_defconfig
index e10c7116c3c..945b27e1332 100644
--- a/arch/mips/configs/pnx8550-jbs_defconfig
+++ b/arch/mips/configs/pnx8550-jbs_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_DB1550 is not set
 # CONFIG_MIPS_DB1200 is not set
 # CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/pnx8550-stb810_defconfig b/arch/mips/configs/pnx8550-stb810_defconfig
index 5ed3c8dfa0a..ff0fc0bedb2 100644
--- a/arch/mips/configs/pnx8550-stb810_defconfig
+++ b/arch/mips/configs/pnx8550-stb810_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_DB1550 is not set
 # CONFIG_MIPS_DB1200 is not set
 # CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/powertv_defconfig b/arch/mips/configs/powertv_defconfig
index 3aff69ab6c3..86c8007c174 100644
--- a/arch/mips/configs/powertv_defconfig
+++ b/arch/mips/configs/powertv_defconfig
@@ -10,7 +10,6 @@ CONFIG_MIPS=y
 #
 # CONFIG_MACH_ALCHEMY is not set
 # CONFIG_AR7 is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/rb532_defconfig b/arch/mips/configs/rb532_defconfig
index f40c3a04739..a9408dbe0d2 100644
--- a/arch/mips/configs/rb532_defconfig
+++ b/arch/mips/configs/rb532_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/rbtx49xx_defconfig b/arch/mips/configs/rbtx49xx_defconfig
index 4f3b970006f..1c9a5428aea 100644
--- a/arch/mips/configs/rbtx49xx_defconfig
+++ b/arch/mips/configs/rbtx49xx_defconfig
@@ -10,7 +10,6 @@ CONFIG_MIPS=y
 #
 # CONFIG_MACH_ALCHEMY is not set
 # CONFIG_AR7 is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_BCM63XX is not set
 # CONFIG_MIPS_COBALT is not set
diff --git a/arch/mips/configs/rm200_defconfig b/arch/mips/configs/rm200_defconfig
index e53b8d096cf..5873fc50005 100644
--- a/arch/mips/configs/rm200_defconfig
+++ b/arch/mips/configs/rm200_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_DB1550 is not set
 # CONFIG_MIPS_DB1200 is not set
 # CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/sb1250-swarm_defconfig b/arch/mips/configs/sb1250-swarm_defconfig
index 7f38c0b956f..5244716b67f 100644
--- a/arch/mips/configs/sb1250-swarm_defconfig
+++ b/arch/mips/configs/sb1250-swarm_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/tb0219_defconfig b/arch/mips/configs/tb0219_defconfig
index b5059881bc7..937b47cbb4a 100644
--- a/arch/mips/configs/tb0219_defconfig
+++ b/arch/mips/configs/tb0219_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/tb0226_defconfig b/arch/mips/configs/tb0226_defconfig
index b06a716bf23..da735840490 100644
--- a/arch/mips/configs/tb0226_defconfig
+++ b/arch/mips/configs/tb0226_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/tb0287_defconfig b/arch/mips/configs/tb0287_defconfig
index 46512cf7ce0..99a0d21b8b2 100644
--- a/arch/mips/configs/tb0287_defconfig
+++ b/arch/mips/configs/tb0287_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
diff --git a/arch/mips/configs/workpad_defconfig b/arch/mips/configs/workpad_defconfig
index b437eb7f867..d3646ea51c2 100644
--- a/arch/mips/configs/workpad_defconfig
+++ b/arch/mips/configs/workpad_defconfig
@@ -9,7 +9,6 @@ CONFIG_MIPS=y
 # Machine selection
 #
 # CONFIG_MACH_ALCHEMY is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/wrppmc_defconfig b/arch/mips/configs/wrppmc_defconfig
index 06acc7482e4..c137831cc6a 100644
--- a/arch/mips/configs/wrppmc_defconfig
+++ b/arch/mips/configs/wrppmc_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_DB1550 is not set
 # CONFIG_MIPS_DB1200 is not set
 # CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/configs/yosemite_defconfig b/arch/mips/configs/yosemite_defconfig
index 69feaf88b51..4a04f0c1fa8 100644
--- a/arch/mips/configs/yosemite_defconfig
+++ b/arch/mips/configs/yosemite_defconfig
@@ -22,7 +22,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_DB1550 is not set
 # CONFIG_MIPS_DB1200 is not set
 # CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
diff --git a/arch/mips/include/asm/mach-excite/cpu-feature-overrides.h b/arch/mips/include/asm/mach-excite/cpu-feature-overrides.h
deleted file mode 100644
index 107104c3cd1..00000000000
--- a/arch/mips/include/asm/mach-excite/cpu-feature-overrides.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2004 Thomas Koeller <thomas.koeller@baslerweb.com>
- * Copyright (C) 2007 Ralf Baechle (ralf@linux-mips.org)
- */
-#ifndef __ASM_MACH_EXCITE_CPU_FEATURE_OVERRIDES_H
-#define __ASM_MACH_EXCITE_CPU_FEATURE_OVERRIDES_H
-
-/*
- * Basler eXcite has an RM9122 processor.
- */
-#define cpu_has_watch		1
-#define cpu_has_mips16		0
-#define cpu_has_divec		0
-#define cpu_has_vce		0
-#define cpu_has_cache_cdex_p	0
-#define cpu_has_cache_cdex_s	0
-#define cpu_has_prefetch	1
-#define cpu_has_mcheck		0
-#define cpu_has_ejtag		0
-
-#define cpu_has_llsc		1
-#define cpu_has_vtag_icache	0
-#define cpu_has_dc_aliases	0
-#define cpu_has_ic_fills_f_dc	0
-#define cpu_has_dsp		0
-#define cpu_icache_snoops_remote_store	0
-#define cpu_has_mipsmt		0
-#define cpu_has_userlocal	0
-
-#define cpu_has_nofpuex		0
-#define cpu_has_64bits		1
-
-#define cpu_has_mips32r1	0
-#define cpu_has_mips32r2	0
-#define cpu_has_mips64r1	0
-#define cpu_has_mips64r2	0
-
-#define cpu_has_inclusive_pcaches	0
-
-#define cpu_dcache_line_size()	32
-#define cpu_icache_line_size()	32
-#define cpu_scache_line_size()	32
-
-#endif /* __ASM_MACH_EXCITE_CPU_FEATURE_OVERRIDES_H */
diff --git a/arch/mips/include/asm/mach-excite/excite.h b/arch/mips/include/asm/mach-excite/excite.h
deleted file mode 100644
index 4c29ba44992..00000000000
--- a/arch/mips/include/asm/mach-excite/excite.h
+++ /dev/null
@@ -1,154 +0,0 @@
-#ifndef __EXCITE_H__
-#define __EXCITE_H__
-
-#include <linux/init.h>
-#include <asm/addrspace.h>
-#include <asm/types.h>
-
-#define EXCITE_CPU_EXT_CLOCK 100000000
-
-#if !defined(__ASSEMBLY__)
-void __init excite_kgdb_init(void);
-void excite_procfs_init(void);
-extern unsigned long memsize;
-extern char modetty[];
-extern u32 unit_id;
-#endif
-
-/* Base name for XICAP devices */
-#define XICAP_NAME	"xicap_gpi"
-
-/* OCD register offsets */
-#define LKB0		0x0038
-#define LKB5		0x0128
-#define LKM5		0x012C
-#define LKB7		0x0138
-#define LKM7		0x013c
-#define LKB8		0x0140
-#define LKM8		0x0144
-#define LKB9		0x0148
-#define LKM9		0x014c
-#define LKB10		0x0150
-#define LKM10		0x0154
-#define LKB11		0x0158
-#define LKM11		0x015c
-#define LKB12		0x0160
-#define LKM12		0x0164
-#define LKB13		0x0168
-#define LKM13		0x016c
-#define LDP0		0x0200
-#define LDP1		0x0210
-#define LDP2		0x0220
-#define LDP3		0x0230
-#define INTPIN0		0x0A40
-#define INTPIN1		0x0A44
-#define INTPIN2		0x0A48
-#define INTPIN3		0x0A4C
-#define INTPIN4		0x0A50
-#define INTPIN5		0x0A54
-#define INTPIN6		0x0A58
-#define INTPIN7		0x0A5C
-
-
-
-
-/* TITAN register offsets */
-#define CPRR		0x0004
-#define CPDSR		0x0008
-#define CPTC0R		0x000c
-#define CPTC1R		0x0010
-#define CPCFG0		0x0020
-#define CPCFG1		0x0024
-#define CPDST0A		0x0028
-#define CPDST0B		0x002c
-#define CPDST1A		0x0030
-#define CPDST1B		0x0034
-#define CPXDSTA		0x0038
-#define CPXDSTB		0x003c
-#define CPXCISRA	0x0048
-#define CPXCISRB	0x004c
-#define CPGIG0ER	0x0050
-#define CPGIG1ER	0x0054
-#define CPGRWL		0x0068
-#define CPURSLMT	0x00f8
-#define UACFG		0x0200
-#define UAINTS		0x0204
-#define SDRXFCIE	0x4828
-#define SDTXFCIE	0x4928
-#define INTP0Status0	0x1B00
-#define INTP0Mask0	0x1B04
-#define INTP0Set0	0x1B08
-#define INTP0Clear0	0x1B0C
-#define GXCFG		0x5000
-#define GXDMADRPFX	0x5018
-#define GXDMA_DESCADR	0x501c
-#define GXCH0TDESSTRT	0x5054
-
-/* IRQ definitions */
-#define NMICONFIG		0xac0
-#define TITAN_MSGINT	0xc4
-#define TITAN_IRQ	((TITAN_MSGINT / 0x20) + 2)
-#define FPGA0_MSGINT	0x5a
-#define FPGA0_IRQ	((FPGA0_MSGINT / 0x20) + 2)
-#define FPGA1_MSGINT	0x7b
-#define FPGA1_IRQ	((FPGA1_MSGINT / 0x20) + 2)
-#define PHY_MSGINT	0x9c
-#define PHY_IRQ		((PHY_MSGINT   / 0x20) + 2)
-
-#if defined(CONFIG_BASLER_EXCITE_PROTOTYPE)
-/* Pre-release units used interrupt pin #9 */
-#define USB_IRQ		11
-#else
-/* Re-designed units use interrupt pin #1 */
-#define USB_MSGINT	0x39
-#define USB_IRQ		((USB_MSGINT / 0x20) + 2)
-#endif
-#define TIMER_IRQ	12
-
-
-/* Device address ranges */
-#define EXCITE_OFFS_OCD		0x1fffc000
-#define	EXCITE_SIZE_OCD		(16 * 1024)
-#define EXCITE_PHYS_OCD		CPHYSADDR(EXCITE_OFFS_OCD)
-#define EXCITE_ADDR_OCD		CKSEG1ADDR(EXCITE_OFFS_OCD)
-
-#define EXCITE_OFFS_SCRAM 	0x1fffa000
-#define	EXCITE_SIZE_SCRAM	(8 << 10)
-#define EXCITE_PHYS_SCRAM 	CPHYSADDR(EXCITE_OFFS_SCRAM)
-#define EXCITE_ADDR_SCRAM 	CKSEG1ADDR(EXCITE_OFFS_SCRAM)
-
-#define EXCITE_OFFS_PCI_IO	0x1fff8000
-#define	EXCITE_SIZE_PCI_IO	(8 << 10)
-#define EXCITE_PHYS_PCI_IO	CPHYSADDR(EXCITE_OFFS_PCI_IO)
-#define EXCITE_ADDR_PCI_IO 	CKSEG1ADDR(EXCITE_OFFS_PCI_IO)
-
-#define EXCITE_OFFS_TITAN	0x1fff0000
-#define EXCITE_SIZE_TITAN	(32 << 10)
-#define EXCITE_PHYS_TITAN	CPHYSADDR(EXCITE_OFFS_TITAN)
-#define EXCITE_ADDR_TITAN	CKSEG1ADDR(EXCITE_OFFS_TITAN)
-
-#define EXCITE_OFFS_PCI_MEM	0x1ffe0000
-#define EXCITE_SIZE_PCI_MEM	(64 << 10)
-#define EXCITE_PHYS_PCI_MEM	CPHYSADDR(EXCITE_OFFS_PCI_MEM)
-#define EXCITE_ADDR_PCI_MEM	CKSEG1ADDR(EXCITE_OFFS_PCI_MEM)
-
-#define EXCITE_OFFS_FPGA	0x1ffdc000
-#define EXCITE_SIZE_FPGA	(16 << 10)
-#define EXCITE_PHYS_FPGA	CPHYSADDR(EXCITE_OFFS_FPGA)
-#define EXCITE_ADDR_FPGA	CKSEG1ADDR(EXCITE_OFFS_FPGA)
-
-#define EXCITE_OFFS_NAND	0x1ffd8000
-#define EXCITE_SIZE_NAND	(16 << 10)
-#define EXCITE_PHYS_NAND	CPHYSADDR(EXCITE_OFFS_NAND)
-#define EXCITE_ADDR_NAND	CKSEG1ADDR(EXCITE_OFFS_NAND)
-
-#define EXCITE_OFFS_BOOTROM	0x1f000000
-#define EXCITE_SIZE_BOOTROM	(8 << 20)
-#define EXCITE_PHYS_BOOTROM	CPHYSADDR(EXCITE_OFFS_BOOTROM)
-#define EXCITE_ADDR_BOOTROM	CKSEG1ADDR(EXCITE_OFFS_BOOTROM)
-
-/* FPGA address offsets */
-#define EXCITE_FPGA_DPR		0x0104	/* dual-ported ram */
-#define EXCITE_FPGA_SYSCTL	0x0200	/* system control register block */
-
-#endif /* __EXCITE_H__ */
diff --git a/arch/mips/include/asm/mach-excite/excite_fpga.h b/arch/mips/include/asm/mach-excite/excite_fpga.h
deleted file mode 100644
index 0a1ef69bece..00000000000
--- a/arch/mips/include/asm/mach-excite/excite_fpga.h
+++ /dev/null
@@ -1,80 +0,0 @@
-#ifndef EXCITE_FPGA_H_INCLUDED
-#define EXCITE_FPGA_H_INCLUDED
-
-
-/**
- * Address alignment of the individual FPGA bytes.
- * The address arrangement of the individual bytes of the FPGA is two
- * byte aligned at the embedded MK2 platform.
- */
-#ifdef EXCITE_CCI_FPGA_MK2
-typedef unsigned char excite_cci_fpga_align_t __attribute__ ((aligned(2)));
-#else
-typedef unsigned char excite_cci_fpga_align_t;
-#endif
-
-
-/**
- * Size of Dual Ported RAM.
- */
-#define EXCITE_DPR_SIZE 263
-
-
-/**
- * Size of Reserved Status Fields in Dual Ported RAM.
- */
-#define EXCITE_DPR_STATUS_SIZE 7
-
-
-
-/**
- * FPGA.
- * Hardware register layout of the FPGA interface. The FPGA must accessed
- * byte wise solely.
- * @see EXCITE_CCI_DPR_MK2
- */
-typedef struct excite_fpga {
-
-	/**
-	 * Dual Ported RAM.
-	 */
-	excite_cci_fpga_align_t dpr[EXCITE_DPR_SIZE];
-
-	/**
-	 * Status.
-	 */
-	excite_cci_fpga_align_t status[EXCITE_DPR_STATUS_SIZE];
-
-#ifdef EXCITE_CCI_FPGA_MK2
-	/**
-	 * RM9000 Interrupt.
-	 * Write access initiates interrupt at the RM9000 (MIPS) processor of the eXcite.
-	 */
-	excite_cci_fpga_align_t rm9k_int;
-#else
-	/**
-	 * MK2 Interrupt.
-	 * Write access initiates interrupt at the ARM processor of the MK2.
-	 */
-	excite_cci_fpga_align_t mk2_int;
-
-	excite_cci_fpga_align_t gap[0x1000-0x10f];
-
-	/**
-	 * IRQ Source/Acknowledge.
-	 */
-	excite_cci_fpga_align_t rm9k_irq_src;
-
-	/**
-	 * IRQ Mask.
-	 * Set bits enable the related interrupt.
-	 */
-	excite_cci_fpga_align_t rm9k_irq_mask;
-#endif
-
-
-} excite_fpga;
-
-
-
-#endif	/* ndef EXCITE_FPGA_H_INCLUDED */
diff --git a/arch/mips/include/asm/mach-excite/excite_nandflash.h b/arch/mips/include/asm/mach-excite/excite_nandflash.h
deleted file mode 100644
index c4cf6140622..00000000000
--- a/arch/mips/include/asm/mach-excite/excite_nandflash.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __EXCITE_NANDFLASH_H__
-#define __EXCITE_NANDFLASH_H__
-
-/* Resource names */
-#define EXCITE_NANDFLASH_RESOURCE_REGS	"excite_nandflash_regs"
-
-#endif /* __EXCITE_NANDFLASH_H__ */
diff --git a/arch/mips/include/asm/mach-excite/rm9k_eth.h b/arch/mips/include/asm/mach-excite/rm9k_eth.h
deleted file mode 100644
index 94705a46f72..00000000000
--- a/arch/mips/include/asm/mach-excite/rm9k_eth.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#if !defined(__RM9K_ETH_H__)
-#define __RM9K_ETH_H__
-
-#define RM9K_GE_NAME			"rm9k_ge"
-
-/* Resource names */
-#define RM9K_GE_RESOURCE_MAC      	"rm9k_ge_mac"
-#define RM9K_GE_RESOURCE_MSTAT      	"rm9k_ge_mstat"
-#define RM9K_GE_RESOURCE_PKTPROC	"rm9k_ge_pktproc"
-#define RM9K_GE_RESOURCE_XDMA		"rm9k_ge_xdma"
-#define RM9K_GE_RESOURCE_FIFO_RX  	"rm9k_ge_fifo_rx"
-#define RM9K_GE_RESOURCE_FIFO_TX  	"rm9k_ge_fifo_tx"
-#define RM9K_GE_RESOURCE_FIFOMEM_RX  	"rm9k_ge_fifo_memory_rx"
-#define RM9K_GE_RESOURCE_FIFOMEM_TX  	"rm9k_ge_fifo_memory_tx"
-#define RM9K_GE_RESOURCE_PHY      	"rm9k_ge_phy"
-#define RM9K_GE_RESOURCE_DMADESC_RX  	"rm9k_ge_dmadesc_rx"
-#define RM9K_GE_RESOURCE_DMADESC_TX  	"rm9k_ge_dmadesc_tx"
-#define RM9K_GE_RESOURCE_IRQ_MAIN	"rm9k_ge_irq_main"
-#define RM9K_GE_RESOURCE_IRQ_PHY	"rm9k_ge_irq_phy"
-#define RM9K_GE_RESOURCE_GPI_SLICE	"rm9k_ge_gpi_slice"
-#define RM9K_GE_RESOURCE_MDIO_CHANNEL	"rm9k_ge_mdio_channel"
-
-#endif /* !defined(__RM9K_ETH_H__) */
diff --git a/arch/mips/include/asm/mach-excite/rm9k_wdt.h b/arch/mips/include/asm/mach-excite/rm9k_wdt.h
deleted file mode 100644
index 3fa3c08d2da..00000000000
--- a/arch/mips/include/asm/mach-excite/rm9k_wdt.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef __RM9K_WDT_H__
-#define __RM9K_WDT_H__
-
-/* Device name */
-#define WDT_NAME		"wdt_gpi"
-
-/* Resource names */
-#define WDT_RESOURCE_REGS	"excite_watchdog_regs"
-#define WDT_RESOURCE_IRQ	"excite_watchdog_irq"
-#define WDT_RESOURCE_COUNTER	"excite_watchdog_counter"
-
-#endif /* __RM9K_WDT_H__ */
diff --git a/arch/mips/include/asm/mach-excite/rm9k_xicap.h b/arch/mips/include/asm/mach-excite/rm9k_xicap.h
deleted file mode 100644
index 009577734a8..00000000000
--- a/arch/mips/include/asm/mach-excite/rm9k_xicap.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef __EXCITE_XICAP_H__
-#define __EXCITE_XICAP_H__
-
-
-/* Resource names */
-#define XICAP_RESOURCE_FIFO_RX		"xicap_fifo_rx"
-#define XICAP_RESOURCE_FIFO_TX		"xicap_fifo_tx"
-#define XICAP_RESOURCE_XDMA 		"xicap_xdma"
-#define XICAP_RESOURCE_DMADESC		"xicap_dmadesc"
-#define XICAP_RESOURCE_PKTPROC  	"xicap_pktproc"
-#define XICAP_RESOURCE_IRQ		"xicap_irq"
-#define XICAP_RESOURCE_GPI_SLICE	"xicap_gpi_slice"
-#define XICAP_RESOURCE_FIFO_BLK		"xicap_fifo_blocks"
-#define XICAP_RESOURCE_PKT_STREAM	"xicap_pkt_stream"
-
-#endif /* __EXCITE_XICAP_H__ */
diff --git a/arch/mips/include/asm/mach-excite/war.h b/arch/mips/include/asm/mach-excite/war.h
deleted file mode 100644
index 1f82180c159..00000000000
--- a/arch/mips/include/asm/mach-excite/war.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2002, 2004, 2007 by Ralf Baechle <ralf@linux-mips.org>
- */
-#ifndef __ASM_MIPS_MACH_EXCITE_WAR_H
-#define __ASM_MIPS_MACH_EXCITE_WAR_H
-
-#define R4600_V1_INDEX_ICACHEOP_WAR	0
-#define R4600_V1_HIT_CACHEOP_WAR	0
-#define R4600_V2_HIT_CACHEOP_WAR	0
-#define R5432_CP0_INTERRUPT_WAR		0
-#define BCM1250_M3_WAR			0
-#define SIBYTE_1956_WAR			0
-#define MIPS4K_ICACHE_REFILL_WAR	0
-#define MIPS_CACHE_SYNC_WAR		0
-#define TX49XX_ICACHE_INDEX_INV_WAR	0
-#define RM9000_CDEX_SMP_WAR		1
-#define ICACHE_REFILLS_WORKAROUND_WAR   1
-#define R10000_LLSC_WAR			0
-#define MIPS34K_MISSED_ITLB_WAR	0
-
-#endif /* __ASM_MIPS_MACH_EXCITE_WAR_H */
diff --git a/arch/mips/pci/Makefile b/arch/mips/pci/Makefile
index c9a0dc12223..c9209ca6c8e 100644
--- a/arch/mips/pci/Makefile
+++ b/arch/mips/pci/Makefile
@@ -22,7 +22,6 @@ obj-$(CONFIG_BCM63XX)		+= pci-bcm63xx.o fixup-bcm63xx.o \
 #
 # These are still pretty much in the old state, watch, go blind.
 #
-obj-$(CONFIG_BASLER_EXCITE)	+= ops-titan.o pci-excite.o fixup-excite.o
 obj-$(CONFIG_LASAT)		+= pci-lasat.o
 obj-$(CONFIG_MIPS_COBALT)	+= fixup-cobalt.o
 obj-$(CONFIG_SOC_AU1500)	+= fixup-au1000.o ops-au1000.o
diff --git a/arch/mips/pci/fixup-excite.c b/arch/mips/pci/fixup-excite.c
deleted file mode 100644
index cd64d9f177c..00000000000
--- a/arch/mips/pci/fixup-excite.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- *  Copyright (C) 2004 by Basler Vision Technologies AG
- *  Author: Thomas Koeller <thomas.koeller@baslerweb.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/pci.h>
-#include <excite.h>
-
-int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-{
-	if (pin == 0)
-		return -1;
-
-	return USB_IRQ;		/* USB controller is the only PCI device */
-}
-
-/* Do platform specific device initialization at pci_enable_device() time */
-int pcibios_plat_dev_init(struct pci_dev *dev)
-{
-	return 0;
-}
diff --git a/arch/mips/pci/pci-excite.c b/arch/mips/pci/pci-excite.c
deleted file mode 100644
index 8a56876afcc..00000000000
--- a/arch/mips/pci/pci-excite.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- *  Copyright (C) 2004 by Basler Vision Technologies AG
- *  Author: Thomas Koeller <thomas.koeller@baslerweb.com>
- *  Based on the PMC-Sierra Yosemite board support by Ralf Baechle.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/bitops.h>
-#include <asm/rm9k-ocd.h>
-#include <excite.h>
-
-
-extern struct pci_ops titan_pci_ops;
-
-
-static struct resource
-	mem_resource = 	{
-		.name	= "PCI memory",
-		.start	= EXCITE_PHYS_PCI_MEM,
-		.end	= EXCITE_PHYS_PCI_MEM + EXCITE_SIZE_PCI_MEM - 1,
-		.flags	= IORESOURCE_MEM
-	},
-	io_resource = {
-		.name	= "PCI I/O",
-		.start	= EXCITE_PHYS_PCI_IO,
-		.end	= EXCITE_PHYS_PCI_IO + EXCITE_SIZE_PCI_IO - 1,
-		.flags	= IORESOURCE_IO
-	};
-
-
-static struct pci_controller bx_controller = {
-	.pci_ops	= &titan_pci_ops,
-	.mem_resource	= &mem_resource,
-	.mem_offset	= 0x00000000UL,
-	.io_resource	= &io_resource,
-	.io_offset	= 0x00000000UL
-};
-
-
-static char
-	iopage_failed[] __initdata   = "Cannot allocate PCI I/O page",
-	modebits_no_pci[] __initdata = "PCI is not configured in mode bits";
-
-#define RM9000x2_OCD_HTSC	0x0604
-#define RM9000x2_OCD_HTBHL	0x060c
-#define RM9000x2_OCD_PCIHRST	0x078c
-
-#define RM9K_OCD_MODEBIT1	0x00d4 /* (MODEBIT1) Mode Bit 1 */
-#define RM9K_OCD_CPHDCR		0x00f4 /* CPU-PCI/HT Data Control. */
-
-#define PCISC_FB2B 		0x00000200
-#define PCISC_MWICG		0x00000010
-#define PCISC_EMC		0x00000004
-#define PCISC_ERMA		0x00000002
-
-
-
-static int __init basler_excite_pci_setup(void)
-{
-	const unsigned int fullbars = memsize / (256 << 20);
-	unsigned int i;
-
-	/* Check modebits to see if PCI is really enabled. */
-	if (!((ocd_readl(RM9K_OCD_MODEBIT1) >> (47-32)) & 0x1))
-		panic(modebits_no_pci);
-
-	if (NULL == request_mem_region(EXCITE_PHYS_PCI_IO, EXCITE_SIZE_PCI_IO,
-				       "Memory-mapped PCI I/O page"))
-		panic(iopage_failed);
-
-	/* Enable PCI 0 as master for config cycles */
-	ocd_writel(PCISC_EMC | PCISC_ERMA, RM9000x2_OCD_HTSC);
-
-
-	/* Set up latency timer */
-	ocd_writel(0x8008, RM9000x2_OCD_HTBHL);
-
-	/*  Setup host IO and Memory space */
-	ocd_writel((EXCITE_PHYS_PCI_IO >> 4) | 1, LKB7);
-	ocd_writel(((EXCITE_SIZE_PCI_IO >> 4) & 0x7fffff00) - 0x100, LKM7);
-	ocd_writel((EXCITE_PHYS_PCI_MEM >> 4) | 1, LKB8);
-	ocd_writel(((EXCITE_SIZE_PCI_MEM >> 4) & 0x7fffff00) - 0x100, LKM8);
-
-	/* Set up PCI BARs to map all installed memory */
-	for (i = 0; i < 6; i++) {
-		const unsigned int bar = 0x610 + i * 4;
-
-	     	if (i < fullbars) {
-			ocd_writel(0x10000000 * i, bar);
-			ocd_writel(0x01000000 * i, bar + 0x140);
-			ocd_writel(0x0ffff029, bar + 0x100);
-			continue;
-		}
-
-	     	if (i == fullbars) {
-			int o;
-			u32 mask;
-
-			const unsigned long rem = memsize - i * 0x10000000;
-			if (!rem) {
-				ocd_writel(0x00000000, bar + 0x100);
-				continue;
-			}
-
-			o = ffs(rem) - 1;
-			if (rem & ~(0x1 << o))
-				o++;
-			mask = ((0x1 << o) & 0x0ffff000) - 0x1000;
-			ocd_writel(0x10000000 * i, bar);
-			ocd_writel(0x01000000 * i, bar + 0x140);
-			ocd_writel(0x00000029 | mask, bar + 0x100);
-			continue;
-		}
-
-		ocd_writel(0x00000000, bar + 0x100);
-	}
-
-	/* Finally, enable the PCI interrupt */
-#if USB_IRQ > 7
-	set_c0_intcontrol(1 << USB_IRQ);
-#else
-	set_c0_status(1 << (USB_IRQ + 8));
-#endif
-
-	ioport_resource.start = EXCITE_PHYS_PCI_IO;
-	ioport_resource.end = EXCITE_PHYS_PCI_IO + EXCITE_SIZE_PCI_IO - 1;
-	set_io_port_base((unsigned long) ioremap_nocache(EXCITE_PHYS_PCI_IO, EXCITE_SIZE_PCI_IO));
-	register_pci_controller(&bx_controller);
-	return 0;
-}
-
-
-arch_initcall(basler_excite_pci_setup);
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 7678538344f..677cd53f18c 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -291,14 +291,6 @@ config MTD_NAND_SHARPSL
 	tristate "Support for NAND Flash on Sharp SL Series (C7xx + others)"
 	depends on ARCH_PXA
 
-config MTD_NAND_BASLER_EXCITE
-	tristate  "Support for NAND Flash on Basler eXcite"
-	depends on BASLER_EXCITE
-	help
-          This enables the driver for the NAND flash device found on the
-          Basler eXcite Smart Camera. If built as a module, the driver
-          will be named excite_nandflash.
-
 config MTD_NAND_CAFE
 	tristate "NAND support for OLPC CAFÉ chip"
 	depends on PCI
diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile
index 460a1f39a8d..1407bd14401 100644
--- a/drivers/mtd/nand/Makefile
+++ b/drivers/mtd/nand/Makefile
@@ -27,7 +27,6 @@ obj-$(CONFIG_MTD_NAND_ATMEL)		+= atmel_nand.o
 obj-$(CONFIG_MTD_NAND_GPIO)		+= gpio.o
 obj-$(CONFIG_MTD_NAND_OMAP2) 		+= omap2.o
 obj-$(CONFIG_MTD_NAND_CM_X270)		+= cmx270_nand.o
-obj-$(CONFIG_MTD_NAND_BASLER_EXCITE)	+= excite_nandflash.o
 obj-$(CONFIG_MTD_NAND_PXA3xx)		+= pxa3xx_nand.o
 obj-$(CONFIG_MTD_NAND_TMIO)		+= tmio_nand.o
 obj-$(CONFIG_MTD_NAND_PLATFORM)		+= plat_nand.o
diff --git a/drivers/mtd/nand/excite_nandflash.c b/drivers/mtd/nand/excite_nandflash.c
deleted file mode 100644
index af6a6a5399e..00000000000
--- a/drivers/mtd/nand/excite_nandflash.c
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
-*  Copyright (C) 2005 - 2007 by Basler Vision Technologies AG
-*  Author: Thomas Koeller <thomas.koeller.qbaslerweb.com>
-*  Original code by Thies Moeller <thies.moeller@baslerweb.com>
-*
-*  This program is free software; you can redistribute it and/or modify
-*  it under the terms of the GNU General Public License as published by
-*  the Free Software Foundation; either version 2 of the License, or
-*  (at your option) any later version.
-*
-*  This program is distributed in the hope that it will be useful,
-*  but WITHOUT ANY WARRANTY; without even the implied warranty of
-*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-*  GNU General Public License for more details.
-*
-*  You should have received a copy of the GNU General Public License
-*  along with this program; if not, write to the Free Software
-*  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/ioport.h>
-#include <linux/platform_device.h>
-#include <linux/delay.h>
-#include <linux/err.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/nand.h>
-#include <linux/mtd/nand_ecc.h>
-#include <linux/mtd/partitions.h>
-
-#include <asm/io.h>
-#include <asm/rm9k-ocd.h>
-
-#include <excite_nandflash.h>
-
-#define EXCITE_NANDFLASH_VERSION "0.1"
-
-/* I/O register offsets */
-#define EXCITE_NANDFLASH_DATA_BYTE   0x00
-#define EXCITE_NANDFLASH_STATUS_BYTE 0x0c
-#define EXCITE_NANDFLASH_ADDR_BYTE   0x10
-#define EXCITE_NANDFLASH_CMD_BYTE    0x14
-
-/* prefix for debug output */
-static const char module_id[] = "excite_nandflash";
-
-/*
- * partition definition
- */
-static const struct mtd_partition partition_info[] = {
-	{
-		.name = "eXcite RootFS",
-		.offset = 0,
-		.size = MTDPART_SIZ_FULL
-	}
-};
-
-static inline const struct resource *
-excite_nand_get_resource(struct platform_device *d, unsigned long flags,
-			 const char *basename)
-{
-	char buf[80];
-
-	if (snprintf(buf, sizeof buf, "%s_%u", basename, d->id) >= sizeof buf)
-		return NULL;
-	return platform_get_resource_byname(d, flags, buf);
-}
-
-static inline void __iomem *
-excite_nand_map_regs(struct platform_device *d, const char *basename)
-{
-	void *result = NULL;
-	const struct resource *const r =
-	    excite_nand_get_resource(d, IORESOURCE_MEM, basename);
-
-	if (r)
-		result = ioremap_nocache(r->start, r->end + 1 - r->start);
-	return result;
-}
-
-/* controller and mtd information */
-struct excite_nand_drvdata {
-	struct mtd_info board_mtd;
-	struct nand_chip board_chip;
-	void __iomem *regs;
-	void __iomem *tgt;
-};
-
-/* Control function */
-static void excite_nand_control(struct mtd_info *mtd, int cmd,
-				       unsigned int ctrl)
-{
-	struct excite_nand_drvdata * const d =
-	    container_of(mtd, struct excite_nand_drvdata, board_mtd);
-
-	switch (ctrl) {
-	case NAND_CTRL_CHANGE | NAND_CTRL_CLE:
-		d->tgt = d->regs + EXCITE_NANDFLASH_CMD_BYTE;
-		break;
-	case NAND_CTRL_CHANGE | NAND_CTRL_ALE:
-		d->tgt = d->regs + EXCITE_NANDFLASH_ADDR_BYTE;
-		break;
-	case NAND_CTRL_CHANGE | NAND_NCE:
-		d->tgt = d->regs + EXCITE_NANDFLASH_DATA_BYTE;
-		break;
-	}
-
-	if (cmd != NAND_CMD_NONE)
-		__raw_writeb(cmd, d->tgt);
-}
-
-/* Return 0 if flash is busy, 1 if ready */
-static int excite_nand_devready(struct mtd_info *mtd)
-{
-	struct excite_nand_drvdata * const drvdata =
-	    container_of(mtd, struct excite_nand_drvdata, board_mtd);
-
-	return __raw_readb(drvdata->regs + EXCITE_NANDFLASH_STATUS_BYTE);
-}
-
-/*
- * Called by device layer to remove the driver.
- * The binding to the mtd and all allocated
- * resources are released.
- */
-static int __devexit excite_nand_remove(struct platform_device *dev)
-{
-	struct excite_nand_drvdata * const this = platform_get_drvdata(dev);
-
-	platform_set_drvdata(dev, NULL);
-
-	if (unlikely(!this)) {
-		printk(KERN_ERR "%s: called %s without private data!!",
-		       module_id, __func__);
-		return -EINVAL;
-	}
-
-	/* first thing we need to do is release our mtd
-	 * then go through freeing the resource used
-	 */
-	nand_release(&this->board_mtd);
-
-	/* free the common resources */
-	iounmap(this->regs);
-	kfree(this);
-
-	DEBUG(MTD_DEBUG_LEVEL1, "%s: removed\n", module_id);
-	return 0;
-}
-
-/*
- * Called by device layer when it finds a device matching
- * one our driver can handle. This code checks to see if
- * it can allocate all necessary resources then calls the
- * nand layer to look for devices.
-*/
-static int __init excite_nand_probe(struct platform_device *pdev)
-{
-	struct excite_nand_drvdata *drvdata;	/* private driver data */
-	struct nand_chip *board_chip;	/* private flash chip data */
-	struct mtd_info *board_mtd;	/* mtd info for this board */
-	int scan_res;
-
-	drvdata = kzalloc(sizeof(*drvdata), GFP_KERNEL);
-	if (unlikely(!drvdata)) {
-		printk(KERN_ERR "%s: no memory for drvdata\n",
-		       module_id);
-		return -ENOMEM;
-	}
-
-	/* bind private data into driver */
-	platform_set_drvdata(pdev, drvdata);
-
-	/* allocate and map the resource */
-	drvdata->regs =
-		excite_nand_map_regs(pdev, EXCITE_NANDFLASH_RESOURCE_REGS);
-
-	if (unlikely(!drvdata->regs)) {
-		printk(KERN_ERR "%s: cannot reserve register region\n",
-		       module_id);
-		kfree(drvdata);
-		return -ENXIO;
-	}
-	
-	drvdata->tgt = drvdata->regs + EXCITE_NANDFLASH_DATA_BYTE;
-
-	/* initialise our chip */
-	board_chip = &drvdata->board_chip;
-	board_chip->IO_ADDR_R = board_chip->IO_ADDR_W =
-		drvdata->regs + EXCITE_NANDFLASH_DATA_BYTE;
-	board_chip->cmd_ctrl = excite_nand_control;
-	board_chip->dev_ready = excite_nand_devready;
-	board_chip->chip_delay = 25;
-	board_chip->ecc.mode = NAND_ECC_SOFT;
-
-	/* link chip to mtd */
-	board_mtd = &drvdata->board_mtd;
-	board_mtd->priv = board_chip;
-
-	DEBUG(MTD_DEBUG_LEVEL2, "%s: device scan\n", module_id);
-	scan_res = nand_scan(&drvdata->board_mtd, 1);
-
-	if (likely(!scan_res)) {
-		DEBUG(MTD_DEBUG_LEVEL2, "%s: register partitions\n", module_id);
-		add_mtd_partitions(&drvdata->board_mtd, partition_info,
-				   ARRAY_SIZE(partition_info));
-	} else {
-		iounmap(drvdata->regs);
-		kfree(drvdata);
-		printk(KERN_ERR "%s: device scan failed\n", module_id);
-		return -EIO;
-	}
-	return 0;
-}
-
-static struct platform_driver excite_nand_driver = {
-	.driver = {
-		.name = "excite_nand",
-		.owner		= THIS_MODULE,
-	},
-	.probe = excite_nand_probe,
-	.remove = __devexit_p(excite_nand_remove)
-};
-
-static int __init excite_nand_init(void)
-{
-	pr_info("Basler eXcite nand flash driver Version "
-		EXCITE_NANDFLASH_VERSION "\n");
-	return platform_driver_register(&excite_nand_driver);
-}
-
-static void __exit excite_nand_exit(void)
-{
-	platform_driver_unregister(&excite_nand_driver);
-}
-
-module_init(excite_nand_init);
-module_exit(excite_nand_exit);
-
-MODULE_AUTHOR("Thomas Koeller <thomas.koeller@baslerweb.com>");
-MODULE_DESCRIPTION("Basler eXcite NAND-Flash driver");
-MODULE_LICENSE("GPL");
-MODULE_VERSION(EXCITE_NANDFLASH_VERSION)
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index d958b76430a..da84fd03850 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -815,16 +815,6 @@ config PNX833X_WDT
 	  timer has expired and no process has written to /dev/watchdog during
 	  that time.
 
-config WDT_RM9K_GPI
-	tristate "RM9000/GPI hardware watchdog"
-	depends on CPU_RM9000
-	help
-	  Watchdog implementation using the GPI hardware found on
-	  PMC-Sierra RM9xxx CPUs.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called rm9k_wdt.
-
 config SIBYTE_WDOG
 	tristate "Sibyte SoC hardware watchdog"
 	depends on CPU_SB1
diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index 89c045dc468..475c6110006 100644
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -109,7 +109,6 @@ obj-$(CONFIG_RC32434_WDT) += rc32434_wdt.o
 obj-$(CONFIG_INDYDOG) += indydog.o
 obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o
 obj-$(CONFIG_PNX833X_WDT) += pnx833x_wdt.o
-obj-$(CONFIG_WDT_RM9K_GPI) += rm9k_wdt.o
 obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
 obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
 obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
diff --git a/drivers/watchdog/rm9k_wdt.c b/drivers/watchdog/rm9k_wdt.c
deleted file mode 100644
index bb66958b943..00000000000
--- a/drivers/watchdog/rm9k_wdt.c
+++ /dev/null
@@ -1,419 +0,0 @@
-/*
- *  Watchdog implementation for GPI h/w found on PMC-Sierra RM9xxx
- *  chips.
- *
- *  Copyright (C) 2004 by Basler Vision Technologies AG
- *  Author: Thomas Koeller <thomas.koeller@baslerweb.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <linux/platform_device.h>
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/interrupt.h>
-#include <linux/fs.h>
-#include <linux/reboot.h>
-#include <linux/notifier.h>
-#include <linux/miscdevice.h>
-#include <linux/watchdog.h>
-#include <linux/io.h>
-#include <linux/uaccess.h>
-#include <asm/atomic.h>
-#include <asm/processor.h>
-#include <asm/system.h>
-#include <asm/rm9k-ocd.h>
-
-#include <rm9k_wdt.h>
-
-
-#define CLOCK                  125000000
-#define MAX_TIMEOUT_SECONDS    32
-#define CPCCR                  0x0080
-#define CPGIG1SR               0x0044
-#define CPGIG1ER               0x0054
-
-
-/* Function prototypes */
-static irqreturn_t wdt_gpi_irqhdl(int, void *);
-static void wdt_gpi_start(void);
-static void wdt_gpi_stop(void);
-static void wdt_gpi_set_timeout(unsigned int);
-static int wdt_gpi_open(struct inode *, struct file *);
-static int wdt_gpi_release(struct inode *, struct file *);
-static ssize_t wdt_gpi_write(struct file *, const char __user *, size_t,
-								loff_t *);
-static long wdt_gpi_ioctl(struct file *, unsigned int, unsigned long);
-static int wdt_gpi_notify(struct notifier_block *, unsigned long, void *);
-static const struct resource *wdt_gpi_get_resource(struct platform_device *,
-						const char *, unsigned int);
-static int __init wdt_gpi_probe(struct platform_device *);
-static int __exit wdt_gpi_remove(struct platform_device *);
-
-
-static const char wdt_gpi_name[] = "wdt_gpi";
-static atomic_t opencnt;
-static int expect_close;
-static int locked;
-
-
-/* These are set from device resources */
-static void __iomem *wd_regs;
-static unsigned int wd_irq, wd_ctr;
-
-
-/* Module arguments */
-static int timeout = MAX_TIMEOUT_SECONDS;
-module_param(timeout, int, 0444);
-MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds");
-
-static unsigned long resetaddr = 0xbffdc200;
-module_param(resetaddr, ulong, 0444);
-MODULE_PARM_DESC(resetaddr, "Address to write to to force a reset");
-
-static unsigned long flagaddr = 0xbffdc104;
-module_param(flagaddr, ulong, 0444);
-MODULE_PARM_DESC(flagaddr, "Address to write to boot flags to");
-
-static int powercycle;
-module_param(powercycle, bool, 0444);
-MODULE_PARM_DESC(powercycle, "Cycle power if watchdog expires");
-
-static int nowayout = WATCHDOG_NOWAYOUT;
-module_param(nowayout, bool, 0444);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be disabled once started");
-
-
-/* Kernel interfaces */
-static const struct file_operations fops = {
-	.owner		= THIS_MODULE,
-	.open		= wdt_gpi_open,
-	.release	= wdt_gpi_release,
-	.write		= wdt_gpi_write,
-	.unlocked_ioctl	= wdt_gpi_ioctl,
-};
-
-static struct miscdevice miscdev = {
-	.minor		= WATCHDOG_MINOR,
-	.name		= wdt_gpi_name,
-	.fops		= &fops,
-};
-
-static struct notifier_block wdt_gpi_shutdown = {
-	.notifier_call	= wdt_gpi_notify,
-};
-
-
-/* Interrupt handler */
-static irqreturn_t wdt_gpi_irqhdl(int irq, void *ctxt)
-{
-	if (!unlikely(__raw_readl(wd_regs + 0x0008) & 0x1))
-		return IRQ_NONE;
-	__raw_writel(0x1, wd_regs + 0x0008);
-
-
-	printk(KERN_CRIT "%s: watchdog expired - resetting system\n",
-		wdt_gpi_name);
-
-	*(volatile char *) flagaddr |= 0x01;
-	*(volatile char *) resetaddr = powercycle ? 0x01 : 0x2;
-	iob();
-	while (1)
-		cpu_relax();
-}
-
-
-/* Watchdog functions */
-static void wdt_gpi_start(void)
-{
-	u32 reg;
-
-	lock_titan_regs();
-	reg = titan_readl(CPGIG1ER);
-	titan_writel(reg | (0x100 << wd_ctr), CPGIG1ER);
-	iob();
-	unlock_titan_regs();
-}
-
-static void wdt_gpi_stop(void)
-{
-	u32 reg;
-
-	lock_titan_regs();
-	reg = titan_readl(CPCCR) & ~(0xf << (wd_ctr * 4));
-	titan_writel(reg, CPCCR);
-	reg = titan_readl(CPGIG1ER);
-	titan_writel(reg & ~(0x100 << wd_ctr), CPGIG1ER);
-	iob();
-	unlock_titan_regs();
-}
-
-static void wdt_gpi_set_timeout(unsigned int to)
-{
-	u32 reg;
-	const u32 wdval = (to * CLOCK) & ~0x0000000f;
-
-	lock_titan_regs();
-	reg = titan_readl(CPCCR) & ~(0xf << (wd_ctr * 4));
-	titan_writel(reg, CPCCR);
-	wmb();
-	__raw_writel(wdval, wd_regs + 0x0000);
-	wmb();
-	titan_writel(reg | (0x2 << (wd_ctr * 4)), CPCCR);
-	wmb();
-	titan_writel(reg | (0x5 << (wd_ctr * 4)), CPCCR);
-	iob();
-	unlock_titan_regs();
-}
-
-
-/* /dev/watchdog operations */
-static int wdt_gpi_open(struct inode *inode, struct file *file)
-{
-	int res;
-
-	if (unlikely(atomic_dec_if_positive(&opencnt) < 0))
-		return -EBUSY;
-
-	expect_close = 0;
-	if (locked) {
-		module_put(THIS_MODULE);
-		free_irq(wd_irq, &miscdev);
-		locked = 0;
-	}
-
-	res = request_irq(wd_irq, wdt_gpi_irqhdl, IRQF_SHARED | IRQF_DISABLED,
-			  wdt_gpi_name, &miscdev);
-	if (unlikely(res))
-		return res;
-
-	wdt_gpi_set_timeout(timeout);
-	wdt_gpi_start();
-
-	printk(KERN_INFO "%s: watchdog started, timeout = %u seconds\n",
-		wdt_gpi_name, timeout);
-	return nonseekable_open(inode, file);
-}
-
-static int wdt_gpi_release(struct inode *inode, struct file *file)
-{
-	if (nowayout) {
-		printk(KERN_INFO "%s: no way out - watchdog left running\n",
-			wdt_gpi_name);
-		__module_get(THIS_MODULE);
-		locked = 1;
-	} else {
-		if (expect_close) {
-			wdt_gpi_stop();
-			free_irq(wd_irq, &miscdev);
-			printk(KERN_INFO "%s: watchdog stopped\n",
-							wdt_gpi_name);
-		} else {
-			printk(KERN_CRIT "%s: unexpected close() -"
-				" watchdog left running\n",
-				wdt_gpi_name);
-			wdt_gpi_set_timeout(timeout);
-			__module_get(THIS_MODULE);
-			locked = 1;
-		}
-	}
-
-	atomic_inc(&opencnt);
-	return 0;
-}
-
-static ssize_t wdt_gpi_write(struct file *f, const char __user *d, size_t s,
-								loff_t *o)
-{
-	char val;
-
-	wdt_gpi_set_timeout(timeout);
-	expect_close = (s > 0) && !get_user(val, d) && (val == 'V');
-	return s ? 1 : 0;
-}
-
-static long wdt_gpi_ioctl(struct file *f, unsigned int cmd, unsigned long arg)
-{
-	long res = -ENOTTY;
-	const long size = _IOC_SIZE(cmd);
-	int stat;
-	void __user *argp = (void __user *)arg;
-	static struct watchdog_info wdinfo = {
-		.identity               = "RM9xxx/GPI watchdog",
-		.firmware_version       = 0,
-		.options                = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING
-	};
-
-	if (unlikely(_IOC_TYPE(cmd) != WATCHDOG_IOCTL_BASE))
-		return -ENOTTY;
-
-	if ((_IOC_DIR(cmd) & _IOC_READ)
-	    && !access_ok(VERIFY_WRITE, arg, size))
-		return -EFAULT;
-
-	if ((_IOC_DIR(cmd) & _IOC_WRITE)
-	    && !access_ok(VERIFY_READ, arg, size))
-		return -EFAULT;
-
-	expect_close = 0;
-
-	switch (cmd) {
-	case WDIOC_GETSUPPORT:
-		wdinfo.options = nowayout ?
-			WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING :
-			WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING |
-			WDIOF_MAGICCLOSE;
-		res = __copy_to_user(argp, &wdinfo, size) ?  -EFAULT : size;
-		break;
-
-	case WDIOC_GETSTATUS:
-		break;
-
-	case WDIOC_GETBOOTSTATUS:
-		stat = (*(volatile char *) flagaddr & 0x01)
-			? WDIOF_CARDRESET : 0;
-		res = __copy_to_user(argp, &stat, size) ?
-			-EFAULT : size;
-		break;
-
-	case WDIOC_SETOPTIONS:
-		break;
-
-	case WDIOC_KEEPALIVE:
-		wdt_gpi_set_timeout(timeout);
-		res = size;
-		break;
-
-	case WDIOC_SETTIMEOUT:
-		{
-			int val;
-			if (unlikely(__copy_from_user(&val, argp, size))) {
-				res = -EFAULT;
-				break;
-			}
-
-			if (val > MAX_TIMEOUT_SECONDS)
-				val = MAX_TIMEOUT_SECONDS;
-			timeout = val;
-			wdt_gpi_set_timeout(val);
-			res = size;
-			printk(KERN_INFO "%s: timeout set to %u seconds\n",
-				wdt_gpi_name, timeout);
-		}
-		break;
-
-	case WDIOC_GETTIMEOUT:
-		res = __copy_to_user(argp, &timeout, size) ?
-			-EFAULT : size;
-		break;
-	}
-
-	return res;
-}
-
-
-/* Shutdown notifier */
-static int wdt_gpi_notify(struct notifier_block *this, unsigned long code,
-			  void *unused)
-{
-	if (code == SYS_DOWN || code == SYS_HALT)
-		wdt_gpi_stop();
-
-	return NOTIFY_DONE;
-}
-
-
-/* Init & exit procedures */
-static const struct resource *wdt_gpi_get_resource(struct platform_device *pdv,
-					const char *name, unsigned int type)
-{
-	char buf[80];
-	if (snprintf(buf, sizeof(buf), "%s_0", name) >= sizeof(buf))
-		return NULL;
-	return platform_get_resource_byname(pdv, type, buf);
-}
-
-/* No hotplugging on the platform bus - use __devinit */
-static int __devinit wdt_gpi_probe(struct platform_device *pdv)
-{
-	int res;
-	const struct resource
-		* const rr = wdt_gpi_get_resource(pdv, WDT_RESOURCE_REGS,
-						  IORESOURCE_MEM),
-		* const ri = wdt_gpi_get_resource(pdv, WDT_RESOURCE_IRQ,
-						  IORESOURCE_IRQ),
-		* const rc = wdt_gpi_get_resource(pdv, WDT_RESOURCE_COUNTER,
-						  0);
-
-	if (unlikely(!rr || !ri || !rc))
-		return -ENXIO;
-
-	wd_regs = ioremap_nocache(rr->start, rr->end + 1 - rr->start);
-	if (unlikely(!wd_regs))
-		return -ENOMEM;
-	wd_irq = ri->start;
-	wd_ctr = rc->start;
-	res = misc_register(&miscdev);
-	if (res)
-		iounmap(wd_regs);
-	else
-		register_reboot_notifier(&wdt_gpi_shutdown);
-	return res;
-}
-
-static int __devexit wdt_gpi_remove(struct platform_device *dev)
-{
-	int res;
-
-	unregister_reboot_notifier(&wdt_gpi_shutdown);
-	res = misc_deregister(&miscdev);
-	iounmap(wd_regs);
-	wd_regs = NULL;
-	return res;
-}
-
-
-/* Device driver init & exit */
-static struct platform_driver wgt_gpi_driver = {
-	.driver = {
-		.name		= wdt_gpi_name,
-		.owner		= THIS_MODULE,
-	},
-	.probe		= wdt_gpi_probe,
-	.remove		= __devexit_p(wdt_gpi_remove),
-};
-
-static int __init wdt_gpi_init_module(void)
-{
-	atomic_set(&opencnt, 1);
-	if (timeout > MAX_TIMEOUT_SECONDS)
-		timeout = MAX_TIMEOUT_SECONDS;
-	return platform_driver_register(&wdt_gpi_driver);
-}
-
-static void __exit wdt_gpi_cleanup_module(void)
-{
-	platform_driver_unregister(&wdt_gpi_driver);
-}
-
-module_init(wdt_gpi_init_module);
-module_exit(wdt_gpi_cleanup_module);
-
-MODULE_AUTHOR("Thomas Koeller <thomas.koeller@baslerweb.com>");
-MODULE_DESCRIPTION("Basler eXcite watchdog driver for gpi devices");
-MODULE_VERSION("0.1");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
-
-- 
cgit v1.2.3-70-g09d2


From 95abd0dfaf5d2741dc9ebe733c9d609629a92b77 Mon Sep 17 00:00:00 2001
From: Wu Zhangjin <wuzhangjin@gmail.com>
Date: Thu, 5 Nov 2009 09:21:54 +0800
Subject: RTC: rtc-cmos.c: Fix warning on MIPS

This patch fixes the following warning with RTC_LIB on MIPS:

drivers/rtc/rtc-cmos.c:697:2: warning: #warning Assuming 128 bytes of
RTC+NVRAM address space, not 64 bytes.

Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: Arnaud Patard <apatard@mandriva.com>
Cc: linux-mips@linux-mips.org
Cc: rtc-linux@googlegroups.com
Cc: Paul Gortmaker <p_gortmaker@yahoo.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Patchwork: http://patchwork.linux-mips.org/patch/570/
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
 drivers/rtc/rtc-cmos.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index eb154dc5716..c8c12325e69 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -686,7 +686,8 @@ cmos_do_probe(struct device *dev, struct resource *ports, int rtc_irq)
 	 */
 #if	defined(CONFIG_ATARI)
 	address_space = 64;
-#elif defined(__i386__) || defined(__x86_64__) || defined(__arm__) || defined(__sparc__)
+#elif defined(__i386__) || defined(__x86_64__) || defined(__arm__) \
+			|| defined(__sparc__) || defined(__mips__)
 	address_space = 128;
 #else
 #warning Assuming 128 bytes of RTC+NVRAM address space, not 64 bytes.
-- 
cgit v1.2.3-70-g09d2


From 2d1c861871d767153538a77c498752b36d4bb4b8 Mon Sep 17 00:00:00 2001
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Wed, 9 Dec 2009 17:52:13 +1100
Subject: PCI/cardbus: Add a fixup hook and fix powerpc

The cardbus code creates PCI devices without ever going through the
necessary fixup bits and pieces that normal PCI devices go through.

There's in fact a commented out call to pcibios_fixup_bus() in there,
it's commented because ... it doesn't work.

I could make pcibios_fixup_bus() do the right thing on powerpc easily
but I felt it cleaner instead to provide a specific hook pci_fixup_cardbus
for which a weak empty implementation is provided by the PCI core.

This fixes cardbus on powerbooks and probably all other PowerPC
platforms which was broken completely for ever on some platforms and
since 2.6.31 on others such as PowerBooks when we made the DMA ops
mandatory (since those are setup by the fixups).

Acked-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
 arch/powerpc/kernel/pci-common.c | 13 +++++++++++++
 drivers/pci/pci.c                |  5 +++++
 drivers/pcmcia/cardbus.c         |  2 +-
 include/linux/pci.h              |  3 +++
 4 files changed, 22 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index e8dfdbd9327..cadbed679fb 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -1107,6 +1107,12 @@ void __devinit pcibios_setup_bus_devices(struct pci_bus *bus)
 	list_for_each_entry(dev, &bus->devices, bus_list) {
 		struct dev_archdata *sd = &dev->dev.archdata;
 
+		/* Cardbus can call us to add new devices to a bus, so ignore
+		 * those who are already fully discovered
+		 */
+		if (dev->is_added)
+			continue;
+
 		/* Setup OF node pointer in archdata */
 		sd->of_node = pci_device_to_OF_node(dev);
 
@@ -1147,6 +1153,13 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus)
 }
 EXPORT_SYMBOL(pcibios_fixup_bus);
 
+void __devinit pci_fixup_cardbus(struct pci_bus *bus)
+{
+	/* Now fixup devices on that bus */
+	pcibios_setup_bus_devices(bus);
+}
+
+
 static int skip_isa_ioresource_align(struct pci_dev *dev)
 {
 	if ((ppc_pci_flags & PPC_PCI_CAN_SKIP_ISA_ALIGN) &&
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index d50522bf16b..864e703cf73 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2798,6 +2798,11 @@ int __attribute__ ((weak)) pci_ext_cfg_avail(struct pci_dev *dev)
 	return 1;
 }
 
+void __weak pci_fixup_cardbus(struct pci_bus *bus)
+{
+}
+EXPORT_SYMBOL(pci_fixup_cardbus);
+
 static int __init pci_setup(char *str)
 {
 	while (str) {
diff --git a/drivers/pcmcia/cardbus.c b/drivers/pcmcia/cardbus.c
index cdf50f3bc2d..d99f846451a 100644
--- a/drivers/pcmcia/cardbus.c
+++ b/drivers/pcmcia/cardbus.c
@@ -222,7 +222,7 @@ int __ref cb_alloc(struct pcmcia_socket *s)
 	unsigned int max, pass;
 
 	s->functions = pci_scan_slot(bus, PCI_DEVFN(0, 0));
-/*	pcibios_fixup_bus(bus); */
+	pci_fixup_cardbus(bus); 
 
 	max = bus->secondary;
 	for (pass = 0; pass < 2; pass++)
diff --git a/include/linux/pci.h b/include/linux/pci.h
index bf1e6708084..5da0690d9ce 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -566,6 +566,9 @@ void pcibios_align_resource(void *, struct resource *, resource_size_t,
 				resource_size_t);
 void pcibios_update_irq(struct pci_dev *, int irq);
 
+/* Weak but can be overriden by arch */
+void pci_fixup_cardbus(struct pci_bus *);
+
 /* Generic PCI functions used internally */
 
 extern struct pci_bus *pci_find_bus(int domain, int busnr);
-- 
cgit v1.2.3-70-g09d2


From 4f924ba5b5aaf1477daafeae779495d39549186d Mon Sep 17 00:00:00 2001
From: Mattia Dongili <malattia@linux.it>
Date: Thu, 17 Dec 2009 00:08:33 +0900
Subject: sony-laptop: add AVMode key mapping

Some models are equipped with an "AVMode" function key that sends
  sony-laptop: Unknown event: 0x100 0xa1
  sony-laptop: Unknown event: 0x100 0x21
for press and release respectively.

Cc: "Matthew W. S. Bell" <matthew@bells23.org.uk>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/sony-laptop.c | 4 ++++
 include/linux/sonypi.h             | 1 +
 2 files changed, 5 insertions(+)

(limited to 'drivers')

diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index a2a742c8ff7..9710f70040b 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -232,6 +232,7 @@ static int sony_laptop_input_index[] = {
 	56,	/* 69 SONYPI_EVENT_VOLUME_INC_PRESSED */
 	57,	/* 70 SONYPI_EVENT_VOLUME_DEC_PRESSED */
 	-1,	/* 71 SONYPI_EVENT_BRIGHTNESS_PRESSED */
+	58,	/* 72 SONYPI_EVENT_MEDIA_PRESSED */
 };
 
 static int sony_laptop_input_keycode_map[] = {
@@ -293,6 +294,7 @@ static int sony_laptop_input_keycode_map[] = {
 	KEY_F15,	/* 55 SONYPI_EVENT_SETTINGKEY_PRESSED */
 	KEY_VOLUMEUP,	/* 56 SONYPI_EVENT_VOLUME_INC_PRESSED */
 	KEY_VOLUMEDOWN,	/* 57 SONYPI_EVENT_VOLUME_DEC_PRESSED */
+	KEY_MEDIA,	/* 58 SONYPI_EVENT_MEDIA_PRESSED */
 };
 
 /* release buttons after a short delay if pressed */
@@ -890,6 +892,8 @@ static struct sony_nc_event sony_100_events[] = {
 	{ 0x0C, SONYPI_EVENT_FNKEY_RELEASED },
 	{ 0x9f, SONYPI_EVENT_CD_EJECT_PRESSED },
 	{ 0x1f, SONYPI_EVENT_ANYBUTTON_RELEASED },
+	{ 0xa1, SONYPI_EVENT_MEDIA_PRESSED },
+	{ 0x21, SONYPI_EVENT_ANYBUTTON_RELEASED },
 	{ 0, 0 },
 };
 
diff --git a/include/linux/sonypi.h b/include/linux/sonypi.h
index 34c4475ac4a..4f95c1aac2f 100644
--- a/include/linux/sonypi.h
+++ b/include/linux/sonypi.h
@@ -111,6 +111,7 @@
 #define SONYPI_EVENT_VOLUME_INC_PRESSED		69
 #define SONYPI_EVENT_VOLUME_DEC_PRESSED		70
 #define SONYPI_EVENT_BRIGHTNESS_PRESSED		71
+#define SONYPI_EVENT_MEDIA_PRESSED		72
 
 /* get/set brightness */
 #define SONYPI_IOCGBRT		_IOR('v', 0, __u8)
-- 
cgit v1.2.3-70-g09d2


From d7b0c143693bcbf391d2be235e150b97bfd8f9ba Mon Sep 17 00:00:00 2001
From: Saeed Bishara <saeed@marvell.com>
Date: Sun, 6 Dec 2009 18:26:17 +0200
Subject: sata_mv: increase PIO IORDY timeout

The old value (0xbc) in cycles of the IORDY timeout is suitable for
devices with core clock of 166 MHz, but some SoC controllers have
faster core clocks. The new value will make the IORDY timeout large
enough also for all SoC devices.

Signed-off-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/ata/sata_mv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index a8a7be0d06f..bbeaf3a776c 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -3393,7 +3393,7 @@ static void mv_soc_reset_hc_port(struct mv_host_priv *hpriv,
 	ZERO(0x024);		/* respq outp */
 	ZERO(0x020);		/* respq inp */
 	ZERO(0x02c);		/* test control */
-	writel(0xbc, port_mmio + EDMA_IORDY_TMOUT);
+	writel(0x800, port_mmio + EDMA_IORDY_TMOUT);
 }
 
 #undef ZERO
-- 
cgit v1.2.3-70-g09d2


From c77a2f4e6b76c9094182dfa653ece4243f6df80c Mon Sep 17 00:00:00 2001
From: Saeed Bishara <saeed@marvell.com>
Date: Sun, 6 Dec 2009 18:26:18 +0200
Subject: sata_mv: support clkdev framework

Signed-off-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/ata/sata_mv.c | 37 ++++++++++++++++++++++++++++++++++---
 1 file changed, 34 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index bbeaf3a776c..b625b361498 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -59,6 +59,7 @@
 #include <linux/dmapool.h>
 #include <linux/dma-mapping.h>
 #include <linux/device.h>
+#include <linux/clk.h>
 #include <linux/platform_device.h>
 #include <linux/ata_platform.h>
 #include <linux/mbus.h>
@@ -548,6 +549,10 @@ struct mv_host_priv {
 	u32			irq_cause_offset;
 	u32			irq_mask_offset;
 	u32			unmask_all_irqs;
+
+#if defined(CONFIG_HAVE_CLK)
+	struct clk		*clk;
+#endif
 	/*
 	 * These consistent DMA memory pools give us guaranteed
 	 * alignment for hardware-accessed data structures,
@@ -4041,6 +4046,14 @@ static int mv_platform_probe(struct platform_device *pdev)
 				   resource_size(res));
 	hpriv->base -= SATAHC0_REG_BASE;
 
+#if defined(CONFIG_HAVE_CLK)
+	hpriv->clk = clk_get(&pdev->dev, NULL);
+	if (IS_ERR(hpriv->clk))
+		dev_notice(&pdev->dev, "cannot get clkdev\n");
+	else
+		clk_enable(hpriv->clk);
+#endif
+
 	/*
 	 * (Re-)program MBUS remapping windows if we are asked to.
 	 */
@@ -4049,12 +4062,12 @@ static int mv_platform_probe(struct platform_device *pdev)
 
 	rc = mv_create_dma_pools(hpriv, &pdev->dev);
 	if (rc)
-		return rc;
+		goto err;
 
 	/* initialize adapter */
 	rc = mv_init_host(host, chip_soc);
 	if (rc)
-		return rc;
+		goto err;
 
 	dev_printk(KERN_INFO, &pdev->dev,
 		   "slots %u ports %d\n", (unsigned)MV_MAX_Q_DEPTH,
@@ -4062,6 +4075,15 @@ static int mv_platform_probe(struct platform_device *pdev)
 
 	return ata_host_activate(host, platform_get_irq(pdev, 0), mv_interrupt,
 				 IRQF_SHARED, &mv6_sht);
+err:
+#if defined(CONFIG_HAVE_CLK)
+	if (!IS_ERR(hpriv->clk)) {
+		clk_disable(hpriv->clk);
+		clk_put(hpriv->clk);
+	}
+#endif
+
+	return rc;
 }
 
 /*
@@ -4076,8 +4098,17 @@ static int __devexit mv_platform_remove(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct ata_host *host = dev_get_drvdata(dev);
-
+#if defined(CONFIG_HAVE_CLK)
+	struct mv_host_priv *hpriv = host->private_data;
+#endif
 	ata_host_detach(host);
+
+#if defined(CONFIG_HAVE_CLK)
+	if (!IS_ERR(hpriv->clk)) {
+		clk_disable(hpriv->clk);
+		clk_put(hpriv->clk);
+	}
+#endif
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 6481f2b52cd5411ea6342b749daf0e4f3b390d7b Mon Sep 17 00:00:00 2001
From: Saeed Bishara <saeed@marvell.com>
Date: Sun, 6 Dec 2009 18:26:19 +0200
Subject: sata_mv: add power management support for the platform driver

Signed-off-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/ata/sata_mv.c | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 mode change 100644 => 100755 drivers/ata/sata_mv.c

(limited to 'drivers')

diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
old mode 100644
new mode 100755
index b625b361498..0f7704c0b4c
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -4112,9 +4112,52 @@ static int __devexit mv_platform_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int mv_platform_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	struct ata_host *host = dev_get_drvdata(&pdev->dev);
+	if (host)
+		return ata_host_suspend(host, state);
+	else
+		return 0;
+}
+
+static int mv_platform_resume(struct platform_device *pdev)
+{
+	struct ata_host *host = dev_get_drvdata(&pdev->dev);
+	int ret;
+
+	if (host) {
+		struct mv_host_priv *hpriv = host->private_data;
+		const struct mv_sata_platform_data *mv_platform_data = \
+			pdev->dev.platform_data;
+		/*
+		 * (Re-)program MBUS remapping windows if we are asked to.
+		 */
+		if (mv_platform_data->dram != NULL)
+			mv_conf_mbus_windows(hpriv, mv_platform_data->dram);
+
+		/* initialize adapter */
+		ret = mv_init_host(host, chip_soc);
+		if (ret) {
+			printk(KERN_ERR DRV_NAME ": Error during HW init\n");
+			return ret;
+		}
+		ata_host_resume(host);
+	}
+
+	return 0;
+}
+#else
+#define mv_platform_suspend NULL
+#define mv_platform_resume NULL
+#endif
+
 static struct platform_driver mv_platform_driver = {
 	.probe			= mv_platform_probe,
 	.remove			= __devexit_p(mv_platform_remove),
+	.suspend		= mv_platform_suspend,
+	.resume			= mv_platform_resume,
 	.driver			= {
 				   .name = DRV_NAME,
 				   .owner = THIS_MODULE,
-- 
cgit v1.2.3-70-g09d2


From c4bc7d7310a40c8c0b917e88983dc4a8e6b59e38 Mon Sep 17 00:00:00 2001
From: Saeed Bishara <saeed@marvell.com>
Date: Sun, 6 Dec 2009 18:26:20 +0200
Subject: sata_mv: move the PCI bar description initialization code

The mv_init_host will be used to initialize the host hw on resume.
The PCI bar description need to be initialized only once when the
device probed.

Signed-off-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/ata/sata_mv.c | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 0f7704c0b4c..e1b9568538f 100755
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -3910,14 +3910,6 @@ static int mv_init_host(struct ata_host *host, unsigned int board_idx)
 		void __iomem *port_mmio = mv_port_base(mmio, port);
 
 		mv_port_init(&ap->ioaddr, port_mmio);
-
-#ifdef CONFIG_PCI
-		if (!IS_SOC(hpriv)) {
-			unsigned int offset = port_mmio - mmio;
-			ata_port_pbar_desc(ap, MV_PRIMARY_BAR, -1, "mmio");
-			ata_port_pbar_desc(ap, MV_PRIMARY_BAR, offset, "port");
-		}
-#endif
 	}
 
 	for (hc = 0; hc < n_hc; hc++) {
@@ -4268,7 +4260,7 @@ static int mv_pci_init_one(struct pci_dev *pdev,
 	const struct ata_port_info *ppi[] = { &mv_port_info[board_idx], NULL };
 	struct ata_host *host;
 	struct mv_host_priv *hpriv;
-	int n_ports, rc;
+	int n_ports, port, rc;
 
 	if (!printed_version++)
 		dev_printk(KERN_INFO, &pdev->dev, "version " DRV_VERSION "\n");
@@ -4304,6 +4296,15 @@ static int mv_pci_init_one(struct pci_dev *pdev,
 	if (rc)
 		return rc;
 
+	for (port = 0; port < host->n_ports; port++) {
+		struct ata_port *ap = host->ports[port];
+		void __iomem *port_mmio = mv_port_base(hpriv->base, port);
+		unsigned int offset = port_mmio - hpriv->base;
+
+		ata_port_pbar_desc(ap, MV_PRIMARY_BAR, -1, "mmio");
+		ata_port_pbar_desc(ap, MV_PRIMARY_BAR, offset, "port");
+	}
+
 	/* initialize adapter */
 	rc = mv_init_host(host, board_idx);
 	if (rc)
-- 
cgit v1.2.3-70-g09d2


From 0cdd6eb7e08fc39e9c906cc46b6ee9095c3077a9 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Thu, 10 Dec 2009 10:36:01 +0100
Subject: libata: use the WRITE_SAME_16 define

Now that the scsi tree has hit mainline we can use the newly added WRITE_SAME_16
define.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/ata/libata-scsi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 1683ebda900..f4ea5a8c325 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -3022,7 +3022,7 @@ static inline ata_xlat_func_t ata_get_xlat_func(struct ata_device *dev, u8 cmd)
 	case WRITE_16:
 		return ata_scsi_rw_xlat;
 
-	case 0x93 /*WRITE_SAME_16*/:
+	case WRITE_SAME_16:
 		return ata_scsi_write_same_xlat;
 
 	case SYNCHRONIZE_CACHE:
-- 
cgit v1.2.3-70-g09d2


From 4716eaf20f37d10fd01b0fcacb3e41c1abd362c3 Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Thu, 10 Dec 2009 20:03:10 -0500
Subject: pata_octeon_cf: use resource_size(), to fix resource sizing bug

It appears the size for cs1 is calculated using the wrong resource.
Use the function resource_size to get the correct value.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/ata/pata_octeon_cf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c
index d6f69561dc8..37ef416c124 100644
--- a/drivers/ata/pata_octeon_cf.c
+++ b/drivers/ata/pata_octeon_cf.c
@@ -853,7 +853,7 @@ static int __devinit octeon_cf_probe(struct platform_device *pdev)
 			return -EINVAL;
 
 		cs1 = devm_ioremap_nocache(&pdev->dev, res_cs1->start,
-					   res_cs0->end - res_cs1->start + 1);
+					   resource_size(res_cs1));
 
 		if (!cs1)
 			return -ENOMEM;
-- 
cgit v1.2.3-70-g09d2


From 1bfeff03f8a52eb896e5aad33d52e2451437bb0b Mon Sep 17 00:00:00 2001
From: Saeed Bishara <saeed@marvell.com>
Date: Thu, 17 Dec 2009 01:05:00 -0500
Subject: sata_mv: store the board_idx into the host private data

This information will be used in the resume function.

Signed-off-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/ata/sata_mv.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index e1b9568538f..53a1d97cd9a 100755
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -539,6 +539,7 @@ struct mv_port_signal {
 
 struct mv_host_priv {
 	u32			hp_flags;
+	unsigned int 		board_idx;
 	u32			main_irq_mask;
 	struct mv_port_signal	signal[8];
 	const struct mv_hw_ops	*ops;
@@ -3859,7 +3860,6 @@ static int mv_chip_id(struct ata_host *host, unsigned int board_idx)
 /**
  *      mv_init_host - Perform some early initialization of the host.
  *	@host: ATA host to initialize
- *      @board_idx: controller index
  *
  *      If possible, do an early global reset of the host.  Then do
  *      our port init and clear/unmask all/relevant host interrupts.
@@ -3867,13 +3867,13 @@ static int mv_chip_id(struct ata_host *host, unsigned int board_idx)
  *      LOCKING:
  *      Inherited from caller.
  */
-static int mv_init_host(struct ata_host *host, unsigned int board_idx)
+static int mv_init_host(struct ata_host *host)
 {
 	int rc = 0, n_hc, port, hc;
 	struct mv_host_priv *hpriv = host->private_data;
 	void __iomem *mmio = hpriv->base;
 
-	rc = mv_chip_id(host, board_idx);
+	rc = mv_chip_id(host, hpriv->board_idx);
 	if (rc)
 		goto done;
 
@@ -4032,6 +4032,7 @@ static int mv_platform_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	host->private_data = hpriv;
 	hpriv->n_ports = n_ports;
+	hpriv->board_idx = chip_soc;
 
 	host->iomap = NULL;
 	hpriv->base = devm_ioremap(&pdev->dev, res->start,
@@ -4057,7 +4058,7 @@ static int mv_platform_probe(struct platform_device *pdev)
 		goto err;
 
 	/* initialize adapter */
-	rc = mv_init_host(host, chip_soc);
+	rc = mv_init_host(host);
 	if (rc)
 		goto err;
 
@@ -4130,7 +4131,7 @@ static int mv_platform_resume(struct platform_device *pdev)
 			mv_conf_mbus_windows(hpriv, mv_platform_data->dram);
 
 		/* initialize adapter */
-		ret = mv_init_host(host, chip_soc);
+		ret = mv_init_host(host);
 		if (ret) {
 			printk(KERN_ERR DRV_NAME ": Error during HW init\n");
 			return ret;
@@ -4274,6 +4275,7 @@ static int mv_pci_init_one(struct pci_dev *pdev,
 		return -ENOMEM;
 	host->private_data = hpriv;
 	hpriv->n_ports = n_ports;
+	hpriv->board_idx = board_idx;
 
 	/* acquire resources */
 	rc = pcim_enable_device(pdev);
@@ -4306,7 +4308,7 @@ static int mv_pci_init_one(struct pci_dev *pdev,
 	}
 
 	/* initialize adapter */
-	rc = mv_init_host(host, board_idx);
+	rc = mv_init_host(host);
 	if (rc)
 		return rc;
 
-- 
cgit v1.2.3-70-g09d2


From b2dec48ccaad004fc706352f82725d43369d9bd7 Mon Sep 17 00:00:00 2001
From: Saeed Bishara <saeed@marvell.com>
Date: Sun, 6 Dec 2009 18:26:22 +0200
Subject: sata_mv: add power management support for the PCI controllers.

Signed-off-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/ata/sata_mv.c | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'drivers')

diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 53a1d97cd9a..73768195ccc 100755
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -4161,6 +4161,9 @@ static struct platform_driver mv_platform_driver = {
 #ifdef CONFIG_PCI
 static int mv_pci_init_one(struct pci_dev *pdev,
 			   const struct pci_device_id *ent);
+#ifdef CONFIG_PM
+static int mv_pci_device_resume(struct pci_dev *pdev);
+#endif
 
 
 static struct pci_driver mv_pci_driver = {
@@ -4168,6 +4171,11 @@ static struct pci_driver mv_pci_driver = {
 	.id_table		= mv_pci_tbl,
 	.probe			= mv_pci_init_one,
 	.remove			= ata_pci_remove_one,
+#ifdef CONFIG_PM
+	.suspend		= ata_pci_device_suspend,
+	.resume			= mv_pci_device_resume,
+#endif
+
 };
 
 /* move to PCI layer or libata core? */
@@ -4324,6 +4332,27 @@ static int mv_pci_init_one(struct pci_dev *pdev,
 	return ata_host_activate(host, pdev->irq, mv_interrupt, IRQF_SHARED,
 				 IS_GEN_I(hpriv) ? &mv5_sht : &mv6_sht);
 }
+
+#ifdef CONFIG_PM
+static int mv_pci_device_resume(struct pci_dev *pdev)
+{
+	struct ata_host *host = dev_get_drvdata(&pdev->dev);
+	int rc;
+
+	rc = ata_pci_device_do_resume(pdev);
+	if (rc)
+		return rc;
+
+	/* initialize adapter */
+	rc = mv_init_host(host);
+	if (rc)
+		return rc;
+
+	ata_host_resume(host);
+
+	return 0;
+}
+#endif
 #endif
 
 static int mv_platform_probe(struct platform_device *pdev);
-- 
cgit v1.2.3-70-g09d2


From 9a8fd68b15e7b047678a651b7f7e2f3dcd19d20d Mon Sep 17 00:00:00 2001
From: Robert Hancock <hancockrwd@gmail.com>
Date: Tue, 8 Dec 2009 20:48:10 -0600
Subject: libata: fix reporting of drained bytes when clearing DRQ

When we drain data from a device to clear DRQ during error recovery,
the number of bytes reported as drained is too low by a factor of 2
because the count is actually reporting the number of words drained,
not bytes. Fix this.

Signed-off-by: Robert Hancock <hancockrwd@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/ata/libata-sff.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index efa8773bef5..741065c9da6 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -2275,7 +2275,7 @@ void ata_sff_drain_fifo(struct ata_queued_cmd *qc)
 	ap = qc->ap;
 	/* Drain up to 64K of data before we give up this recovery method */
 	for (count = 0; (ap->ops->sff_check_status(ap) & ATA_DRQ)
-						&& count < 32768; count++)
+						&& count < 65536; count += 2)
 		ioread16(ap->ioaddr.data_addr);
 
 	/* Can become DEBUG later */
-- 
cgit v1.2.3-70-g09d2


From 256ace9bbd4cdb6d48d5f55d55d42fa20527fad1 Mon Sep 17 00:00:00 2001
From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date: Thu, 17 Dec 2009 01:11:27 -0500
Subject: pata_hpt3x2n: fix clock turnaround

The clock turnaround code still doesn't work for several reasons:

- 'USE_DPLL' flag in 'ap->host->private_data' is never initialized
  or updated, so the driver can only set the chip to the DPLL clock
  mode, not the PCI mode;

- the driver doesn't serialize access to the channels depending on
  the current clock mode like the vendor drivers, so the clock
  turnaround is only executed "optionally", not always as it should be;

- the wrong ports are written to when hpt3x2n_set_clock() is called
  for the secondary channel;

- hpt3x2n_set_clock() can inadvertently enable the disabled channels
  when resetting the channel state machines.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: stable@kernel.org
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/ata/pata_hpt3x2n.c | 64 +++++++++++++++++++++++++---------------------
 1 file changed, 35 insertions(+), 29 deletions(-)

(limited to 'drivers')

diff --git a/drivers/ata/pata_hpt3x2n.c b/drivers/ata/pata_hpt3x2n.c
index 9a09a1b11ca..dd26bc73bd9 100644
--- a/drivers/ata/pata_hpt3x2n.c
+++ b/drivers/ata/pata_hpt3x2n.c
@@ -8,7 +8,7 @@
  * Copyright (C) 1999-2003		Andre Hedrick <andre@linux-ide.org>
  * Portions Copyright (C) 2001	        Sun Microsystems, Inc.
  * Portions Copyright (C) 2003		Red Hat Inc
- * Portions Copyright (C) 2005-2007	MontaVista Software, Inc.
+ * Portions Copyright (C) 2005-2009	MontaVista Software, Inc.
  *
  *
  * TODO
@@ -25,7 +25,7 @@
 #include <linux/libata.h>
 
 #define DRV_NAME	"pata_hpt3x2n"
-#define DRV_VERSION	"0.3.7"
+#define DRV_VERSION	"0.3.8"
 
 enum {
 	HPT_PCI_FAST	=	(1 << 31),
@@ -264,7 +264,7 @@ static void hpt3x2n_bmdma_stop(struct ata_queued_cmd *qc)
 
 static void hpt3x2n_set_clock(struct ata_port *ap, int source)
 {
-	void __iomem *bmdma = ap->ioaddr.bmdma_addr;
+	void __iomem *bmdma = ap->ioaddr.bmdma_addr - ap->port_no * 8;
 
 	/* Tristate the bus */
 	iowrite8(0x80, bmdma+0x73);
@@ -274,9 +274,9 @@ static void hpt3x2n_set_clock(struct ata_port *ap, int source)
 	iowrite8(source, bmdma+0x7B);
 	iowrite8(0xC0, bmdma+0x79);
 
-	/* Reset state machines */
-	iowrite8(0x37, bmdma+0x70);
-	iowrite8(0x37, bmdma+0x74);
+	/* Reset state machines, avoid enabling the disabled channels */
+	iowrite8(ioread8(bmdma+0x70) | 0x32, bmdma+0x70);
+	iowrite8(ioread8(bmdma+0x74) | 0x32, bmdma+0x74);
 
 	/* Complete reset */
 	iowrite8(0x00, bmdma+0x79);
@@ -286,21 +286,10 @@ static void hpt3x2n_set_clock(struct ata_port *ap, int source)
 	iowrite8(0x00, bmdma+0x77);
 }
 
-/* Check if our partner interface is busy */
-
-static int hpt3x2n_pair_idle(struct ata_port *ap)
-{
-	struct ata_host *host = ap->host;
-	struct ata_port *pair = host->ports[ap->port_no ^ 1];
-
-	if (pair->hsm_task_state == HSM_ST_IDLE)
-		return 1;
-	return 0;
-}
-
 static int hpt3x2n_use_dpll(struct ata_port *ap, int writing)
 {
 	long flags = (long)ap->host->private_data;
+
 	/* See if we should use the DPLL */
 	if (writing)
 		return USE_DPLL;	/* Needed for write */
@@ -309,20 +298,35 @@ static int hpt3x2n_use_dpll(struct ata_port *ap, int writing)
 	return 0;
 }
 
+static int hpt3x2n_qc_defer(struct ata_queued_cmd *qc)
+{
+	struct ata_port *ap = qc->ap;
+	struct ata_port *alt = ap->host->ports[ap->port_no ^ 1];
+	int rc, flags = (long)ap->host->private_data;
+	int dpll = hpt3x2n_use_dpll(ap, qc->tf.flags & ATA_TFLAG_WRITE);
+
+	/* First apply the usual rules */
+	rc = ata_std_qc_defer(qc);
+	if (rc != 0)
+		return rc;
+
+	if ((flags & USE_DPLL) != dpll && alt->qc_active)
+		return ATA_DEFER_PORT;
+	return 0;
+}
+
 static unsigned int hpt3x2n_qc_issue(struct ata_queued_cmd *qc)
 {
-	struct ata_taskfile *tf = &qc->tf;
 	struct ata_port *ap = qc->ap;
 	int flags = (long)ap->host->private_data;
+	int dpll = hpt3x2n_use_dpll(ap, qc->tf.flags & ATA_TFLAG_WRITE);
 
-	if (hpt3x2n_pair_idle(ap)) {
-		int dpll = hpt3x2n_use_dpll(ap, (tf->flags & ATA_TFLAG_WRITE));
-		if ((flags & USE_DPLL) != dpll) {
-			if (dpll == 1)
-				hpt3x2n_set_clock(ap, 0x21);
-			else
-				hpt3x2n_set_clock(ap, 0x23);
-		}
+	if ((flags & USE_DPLL) != dpll) {
+		flags &= ~USE_DPLL;
+		flags |= dpll;
+		ap->host->private_data = (void *)(long)flags;
+
+		hpt3x2n_set_clock(ap, dpll ? 0x21 : 0x23);
 	}
 	return ata_sff_qc_issue(qc);
 }
@@ -339,6 +343,8 @@ static struct ata_port_operations hpt3x2n_port_ops = {
 	.inherits	= &ata_bmdma_port_ops,
 
 	.bmdma_stop	= hpt3x2n_bmdma_stop,
+
+	.qc_defer	= hpt3x2n_qc_defer,
 	.qc_issue	= hpt3x2n_qc_issue,
 
 	.cable_detect	= hpt3x2n_cable_detect,
@@ -454,7 +460,7 @@ static int hpt3x2n_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 	unsigned int f_low, f_high;
 	int adjust;
 	unsigned long iobase = pci_resource_start(dev, 4);
-	void *hpriv = NULL;
+	void *hpriv = (void *)USE_DPLL;
 	int rc;
 
 	rc = pcim_enable_device(dev);
@@ -539,7 +545,7 @@ static int hpt3x2n_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 	/* Set our private data up. We only need a few flags so we use
 	   it directly */
 	if (pci_mhz > 60) {
-		hpriv = (void *)PCI66;
+		hpriv = (void *)(PCI66 | USE_DPLL);
 		/*
 		 * On  HPT371N, if ATA clock is 66 MHz we must set bit 2 in
 		 * the MISC. register to stretch the UltraDMA Tss timing.
-- 
cgit v1.2.3-70-g09d2


From 0535f2bc170bc0779ac471faff39f633ca19ab59 Mon Sep 17 00:00:00 2001
From: Jeff Garzik <jeff@garzik.org>
Date: Thu, 17 Dec 2009 01:23:16 -0500
Subject: sata_mv: remove pointless NULL test

Remove !ap test, where ap is guaranteed not-NULL.  Found by way of automated
bug report from Alexander Strakh via "Linux Device Drivers Verification
Project (Svace Detector)"

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/ata/sata_mv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 73768195ccc..df8ee325d3c 100755
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -2781,7 +2781,7 @@ static void mv_port_intr(struct ata_port *ap, u32 port_cause)
 	struct mv_port_priv *pp;
 	int edma_was_enabled;
 
-	if (!ap || (ap->flags & ATA_FLAG_DISABLED)) {
+	if (ap->flags & ATA_FLAG_DISABLED) {
 		mv_unexpected_intr(ap, 0);
 		return;
 	}
-- 
cgit v1.2.3-70-g09d2


From 27f37e4bfed803be338dcc78845d4a67eefb40a0 Mon Sep 17 00:00:00 2001
From: Wolfram Sang <w.sang@pengutronix.de>
Date: Fri, 25 Sep 2009 09:39:26 +0200
Subject: regulator: add driver for MAX8660/8661

Tested with a MX25-based custom board.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/Kconfig         |   7 +
 drivers/regulator/Makefile        |   1 +
 drivers/regulator/max8660.c       | 510 ++++++++++++++++++++++++++++++++++++++
 include/linux/regulator/max8660.h |  57 +++++
 4 files changed, 575 insertions(+)
 create mode 100644 drivers/regulator/max8660.c
 create mode 100644 include/linux/regulator/max8660.h

(limited to 'drivers')

diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 7cfdd65bebb..9e0aa14dc6a 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -69,6 +69,13 @@ config REGULATOR_MAX1586
 	  regulator via I2C bus. The provided regulator is suitable
 	  for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
 
+config REGULATOR_MAX8660
+	tristate "Maxim 8660/8661 voltage regulator"
+	depends on I2C
+	help
+	  This driver controls a Maxim 8660/8661 voltage output
+	  regulator via I2C bus.
+
 config REGULATOR_TWL4030
 	bool "TI TWL4030/TWL5030/TWL6030/TPS695x0 PMIC"
 	depends on TWL4030_CORE
diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index 9ae3cc44e66..12285e41bee 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -12,6 +12,7 @@ obj-$(CONFIG_REGULATOR_BQ24022) += bq24022.o
 obj-$(CONFIG_REGULATOR_LP3971) += lp3971.o
 obj-$(CONFIG_REGULATOR_MAX1586) += max1586.o
 obj-$(CONFIG_REGULATOR_TWL4030) += twl-regulator.o
+obj-$(CONFIG_REGULATOR_MAX8660) += max8660.o
 obj-$(CONFIG_REGULATOR_WM831X) += wm831x-dcdc.o
 obj-$(CONFIG_REGULATOR_WM831X) += wm831x-isink.o
 obj-$(CONFIG_REGULATOR_WM831X) += wm831x-ldo.o
diff --git a/drivers/regulator/max8660.c b/drivers/regulator/max8660.c
new file mode 100644
index 00000000000..acc2fb7b608
--- /dev/null
+++ b/drivers/regulator/max8660.c
@@ -0,0 +1,510 @@
+/*
+ * max8660.c  --  Voltage regulation for the Maxim 8660/8661
+ *
+ * based on max1586.c and wm8400-regulator.c
+ *
+ * Copyright (C) 2009 Wolfram Sang, Pengutronix e.K.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * Some info:
+ *
+ * Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX8660-MAX8661.pdf
+ *
+ * This chip is a bit nasty because it is a write-only device. Thus, the driver
+ * uses shadow registers to keep track of its values. The main problem appears
+ * to be the initialization: When Linux boots up, we cannot know if the chip is
+ * in the default state or not, so we would have to pass such information in
+ * platform_data. As this adds a bit of complexity to the driver, this is left
+ * out for now until it is really needed.
+ *
+ * [A|S|M]DTV1 registers are currently not used, but [A|S|M]DTV2.
+ *
+ * If the driver is feature complete, it might be worth to check if one set of
+ * functions for V3-V7 is sufficient. For maximum flexibility during
+ * development, they are separated for now.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/driver.h>
+#include <linux/regulator/max8660.h>
+
+#define MAX8660_DCDC_MIN_UV	 725000
+#define MAX8660_DCDC_MAX_UV	1800000
+#define MAX8660_DCDC_STEP	  25000
+#define MAX8660_DCDC_MAX_SEL	0x2b
+
+#define MAX8660_LDO5_MIN_UV	1700000
+#define MAX8660_LDO5_MAX_UV	2000000
+#define MAX8660_LDO5_STEP	  25000
+#define MAX8660_LDO5_MAX_SEL	0x0c
+
+#define MAX8660_LDO67_MIN_UV	1800000
+#define MAX8660_LDO67_MAX_UV	3300000
+#define MAX8660_LDO67_STEP	 100000
+#define MAX8660_LDO67_MAX_SEL	0x0f
+
+enum {
+	MAX8660_OVER1,
+	MAX8660_OVER2,
+	MAX8660_VCC1,
+	MAX8660_ADTV1,
+	MAX8660_ADTV2,
+	MAX8660_SDTV1,
+	MAX8660_SDTV2,
+	MAX8660_MDTV1,
+	MAX8660_MDTV2,
+	MAX8660_L12VCR,
+	MAX8660_FPWM,
+	MAX8660_N_REGS,	/* not a real register */
+};
+
+struct max8660 {
+	struct i2c_client *client;
+	u8 shadow_regs[MAX8660_N_REGS];		/* as chip is write only */
+	struct regulator_dev *rdev[];
+};
+
+static int max8660_write(struct max8660 *max8660, u8 reg, u8 mask, u8 val)
+{
+	static const u8 max8660_addresses[MAX8660_N_REGS] =
+	  { 0x10, 0x12, 0x20, 0x23, 0x24, 0x29, 0x2a, 0x32, 0x33, 0x39, 0x80 };
+
+	int ret;
+	u8 reg_val = (max8660->shadow_regs[reg] & mask) | val;
+	dev_vdbg(&max8660->client->dev, "Writing reg %02x with %02x\n",
+			max8660_addresses[reg], reg_val);
+
+	ret = i2c_smbus_write_byte_data(max8660->client,
+			max8660_addresses[reg], reg_val);
+	if (ret == 0)
+		max8660->shadow_regs[reg] = reg_val;
+
+	return ret;
+}
+
+
+/*
+ * DCDC functions
+ */
+
+static int max8660_dcdc_is_enabled(struct regulator_dev *rdev)
+{
+	struct max8660 *max8660 = rdev_get_drvdata(rdev);
+	u8 val = max8660->shadow_regs[MAX8660_OVER1];
+	u8 mask = (rdev_get_id(rdev) == MAX8660_V3) ? 1 : 4;
+	return !!(val & mask);
+}
+
+static int max8660_dcdc_enable(struct regulator_dev *rdev)
+{
+	struct max8660 *max8660 = rdev_get_drvdata(rdev);
+	u8 bit = (rdev_get_id(rdev) == MAX8660_V3) ? 1 : 4;
+	return max8660_write(max8660, MAX8660_OVER1, 0xff, bit);
+}
+
+static int max8660_dcdc_disable(struct regulator_dev *rdev)
+{
+	struct max8660 *max8660 = rdev_get_drvdata(rdev);
+	u8 mask = (rdev_get_id(rdev) == MAX8660_V3) ? ~1 : ~4;
+	return max8660_write(max8660, MAX8660_OVER1, mask, 0);
+}
+
+static int max8660_dcdc_list(struct regulator_dev *rdev, unsigned selector)
+{
+	if (selector > MAX8660_DCDC_MAX_SEL)
+		return -EINVAL;
+	return MAX8660_DCDC_MIN_UV + selector * MAX8660_DCDC_STEP;
+}
+
+static int max8660_dcdc_get(struct regulator_dev *rdev)
+{
+	struct max8660 *max8660 = rdev_get_drvdata(rdev);
+	u8 reg = (rdev_get_id(rdev) == MAX8660_V3) ? MAX8660_ADTV2 : MAX8660_SDTV2;
+	u8 selector = max8660->shadow_regs[reg];
+	return MAX8660_DCDC_MIN_UV + selector * MAX8660_DCDC_STEP;
+}
+
+static int max8660_dcdc_set(struct regulator_dev *rdev, int min_uV, int max_uV)
+{
+	struct max8660 *max8660 = rdev_get_drvdata(rdev);
+	u8 reg, selector, bits;
+	int ret;
+
+	if (min_uV < MAX8660_DCDC_MIN_UV || min_uV > MAX8660_DCDC_MAX_UV)
+		return -EINVAL;
+	if (max_uV < MAX8660_DCDC_MIN_UV || max_uV > MAX8660_DCDC_MAX_UV)
+		return -EINVAL;
+
+	selector = (min_uV - (MAX8660_DCDC_MIN_UV - MAX8660_DCDC_STEP + 1))
+			/ MAX8660_DCDC_STEP;
+
+	ret = max8660_dcdc_list(rdev, selector);
+	if (ret < 0 || ret > max_uV)
+		return -EINVAL;
+
+	reg = (rdev_get_id(rdev) == MAX8660_V3) ? MAX8660_ADTV2 : MAX8660_SDTV2;
+	ret = max8660_write(max8660, reg, 0, selector);
+	if (ret)
+		return ret;
+
+	/* Select target voltage register and activate regulation */
+	bits = (rdev_get_id(rdev) == MAX8660_V3) ? 0x03 : 0x30;
+	return max8660_write(max8660, MAX8660_VCC1, 0xff, bits);
+}
+
+static struct regulator_ops max8660_dcdc_ops = {
+	.is_enabled = max8660_dcdc_is_enabled,
+	.list_voltage = max8660_dcdc_list,
+	.set_voltage = max8660_dcdc_set,
+	.get_voltage = max8660_dcdc_get,
+};
+
+
+/*
+ * LDO5 functions
+ */
+
+static int max8660_ldo5_list(struct regulator_dev *rdev, unsigned selector)
+{
+	if (selector > MAX8660_LDO5_MAX_SEL)
+		return -EINVAL;
+	return MAX8660_LDO5_MIN_UV + selector * MAX8660_LDO5_STEP;
+}
+
+static int max8660_ldo5_get(struct regulator_dev *rdev)
+{
+	struct max8660 *max8660 = rdev_get_drvdata(rdev);
+	u8 selector = max8660->shadow_regs[MAX8660_MDTV2];
+
+	return MAX8660_LDO5_MIN_UV + selector * MAX8660_LDO5_STEP;
+}
+
+static int max8660_ldo5_set(struct regulator_dev *rdev, int min_uV, int max_uV)
+{
+	struct max8660 *max8660 = rdev_get_drvdata(rdev);
+	u8 selector;
+	int ret;
+
+	if (min_uV < MAX8660_LDO5_MIN_UV || min_uV > MAX8660_LDO5_MAX_UV)
+		return -EINVAL;
+	if (max_uV < MAX8660_LDO5_MIN_UV || max_uV > MAX8660_LDO5_MAX_UV)
+		return -EINVAL;
+
+	selector = (min_uV - (MAX8660_LDO5_MIN_UV - MAX8660_LDO5_STEP + 1))
+			/ MAX8660_LDO5_STEP;
+	ret = max8660_ldo5_list(rdev, selector);
+	if (ret < 0 || ret > max_uV)
+		return -EINVAL;
+
+	ret = max8660_write(max8660, MAX8660_MDTV2, 0, selector);
+	if (ret)
+		return ret;
+
+	/* Select target voltage register and activate regulation */
+	return max8660_write(max8660, MAX8660_VCC1, 0xff, 0xc0);
+}
+
+static struct regulator_ops max8660_ldo5_ops = {
+	.list_voltage = max8660_ldo5_list,
+	.set_voltage = max8660_ldo5_set,
+	.get_voltage = max8660_ldo5_get,
+};
+
+
+/*
+ * LDO67 functions
+ */
+
+static int max8660_ldo67_is_enabled(struct regulator_dev *rdev)
+{
+	struct max8660 *max8660 = rdev_get_drvdata(rdev);
+	u8 val = max8660->shadow_regs[MAX8660_OVER2];
+	u8 mask = (rdev_get_id(rdev) == MAX8660_V6) ? 2 : 4;
+	return !!(val & mask);
+}
+
+static int max8660_ldo67_enable(struct regulator_dev *rdev)
+{
+	struct max8660 *max8660 = rdev_get_drvdata(rdev);
+	u8 bit = (rdev_get_id(rdev) == MAX8660_V6) ? 2 : 4;
+	return max8660_write(max8660, MAX8660_OVER2, 0xff, bit);
+}
+
+static int max8660_ldo67_disable(struct regulator_dev *rdev)
+{
+	struct max8660 *max8660 = rdev_get_drvdata(rdev);
+	u8 mask = (rdev_get_id(rdev) == MAX8660_V6) ? ~2 : ~4;
+	return max8660_write(max8660, MAX8660_OVER2, mask, 0);
+}
+
+static int max8660_ldo67_list(struct regulator_dev *rdev, unsigned selector)
+{
+	if (selector > MAX8660_LDO67_MAX_SEL)
+		return -EINVAL;
+	return MAX8660_LDO67_MIN_UV + selector * MAX8660_LDO67_STEP;
+}
+
+static int max8660_ldo67_get(struct regulator_dev *rdev)
+{
+	struct max8660 *max8660 = rdev_get_drvdata(rdev);
+	u8 shift = (rdev_get_id(rdev) == MAX8660_V6) ? 0 : 4;
+	u8 selector = (max8660->shadow_regs[MAX8660_L12VCR] >> shift) & 0xf;
+
+	return MAX8660_LDO67_MIN_UV + selector * MAX8660_LDO67_STEP;
+}
+
+static int max8660_ldo67_set(struct regulator_dev *rdev, int min_uV, int max_uV)
+{
+	struct max8660 *max8660 = rdev_get_drvdata(rdev);
+	u8 selector;
+	int ret;
+
+	if (min_uV < MAX8660_LDO67_MIN_UV || min_uV > MAX8660_LDO67_MAX_UV)
+		return -EINVAL;
+	if (max_uV < MAX8660_LDO67_MIN_UV || max_uV > MAX8660_LDO67_MAX_UV)
+		return -EINVAL;
+
+	selector = (min_uV - (MAX8660_LDO67_MIN_UV - MAX8660_LDO67_STEP + 1))
+			/ MAX8660_LDO67_STEP;
+
+	ret = max8660_ldo67_list(rdev, selector);
+	if (ret < 0 || ret > max_uV)
+		return -EINVAL;
+
+	if (rdev_get_id(rdev) == MAX8660_V6)
+		return max8660_write(max8660, MAX8660_L12VCR, 0xf0, selector);
+	else
+		return max8660_write(max8660, MAX8660_L12VCR, 0x0f, selector << 4);
+}
+
+static struct regulator_ops max8660_ldo67_ops = {
+	.is_enabled = max8660_ldo67_is_enabled,
+	.enable = max8660_ldo67_enable,
+	.disable = max8660_ldo67_disable,
+	.list_voltage = max8660_ldo67_list,
+	.get_voltage = max8660_ldo67_get,
+	.set_voltage = max8660_ldo67_set,
+};
+
+static struct regulator_desc max8660_reg[] = {
+	{
+		.name = "V3(DCDC)",
+		.id = MAX8660_V3,
+		.ops = &max8660_dcdc_ops,
+		.type = REGULATOR_VOLTAGE,
+		.n_voltages = MAX8660_DCDC_MAX_SEL + 1,
+		.owner = THIS_MODULE,
+	},
+	{
+		.name = "V4(DCDC)",
+		.id = MAX8660_V4,
+		.ops = &max8660_dcdc_ops,
+		.type = REGULATOR_VOLTAGE,
+		.n_voltages = MAX8660_DCDC_MAX_SEL + 1,
+		.owner = THIS_MODULE,
+	},
+	{
+		.name = "V5(LDO)",
+		.id = MAX8660_V5,
+		.ops = &max8660_ldo5_ops,
+		.type = REGULATOR_VOLTAGE,
+		.n_voltages = MAX8660_LDO5_MAX_SEL + 1,
+		.owner = THIS_MODULE,
+	},
+	{
+		.name = "V6(LDO)",
+		.id = MAX8660_V6,
+		.ops = &max8660_ldo67_ops,
+		.type = REGULATOR_VOLTAGE,
+		.n_voltages = MAX8660_LDO67_MAX_SEL + 1,
+		.owner = THIS_MODULE,
+	},
+	{
+		.name = "V7(LDO)",
+		.id = MAX8660_V7,
+		.ops = &max8660_ldo67_ops,
+		.type = REGULATOR_VOLTAGE,
+		.n_voltages = MAX8660_LDO67_MAX_SEL + 1,
+		.owner = THIS_MODULE,
+	},
+};
+
+static int max8660_probe(struct i2c_client *client,
+			      const struct i2c_device_id *i2c_id)
+{
+	struct regulator_dev **rdev;
+	struct max8660_platform_data *pdata = client->dev.platform_data;
+	struct max8660 *max8660;
+	int boot_on, i, id, ret = -EINVAL;
+
+	if (pdata->num_subdevs > MAX8660_V_END) {
+		dev_err(&client->dev, "Too much regulators found!\n");
+		goto out;
+	}
+
+	max8660 = kzalloc(sizeof(struct max8660) +
+			sizeof(struct regulator_dev *) * MAX8660_V_END,
+			GFP_KERNEL);
+	if (!max8660) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	max8660->client = client;
+	rdev = max8660->rdev;
+
+	if (pdata->en34_is_high) {
+		/* Simulate always on */
+		max8660->shadow_regs[MAX8660_OVER1] = 5;
+	} else {
+		/* Otherwise devices can be toggled via software */
+		max8660_dcdc_ops.enable = max8660_dcdc_enable;
+		max8660_dcdc_ops.disable = max8660_dcdc_disable;
+	}
+
+	/*
+	 * First, set up shadow registers to prevent glitches. As some
+	 * registers are shared between regulators, everything must be properly
+	 * set up for all regulators in advance.
+	 */
+	max8660->shadow_regs[MAX8660_ADTV1] =
+		max8660->shadow_regs[MAX8660_ADTV2] =
+		max8660->shadow_regs[MAX8660_SDTV1] =
+		max8660->shadow_regs[MAX8660_SDTV2] = 0x1b;
+	max8660->shadow_regs[MAX8660_MDTV1] =
+		max8660->shadow_regs[MAX8660_MDTV2] = 0x04;
+
+	for (i = 0; i < pdata->num_subdevs; i++) {
+
+		if (!pdata->subdevs[i].platform_data)
+			goto err_free;
+
+		boot_on = pdata->subdevs[i].platform_data->constraints.boot_on;
+
+		switch (pdata->subdevs[i].id) {
+		case MAX8660_V3:
+			if (boot_on)
+				max8660->shadow_regs[MAX8660_OVER1] |= 1;
+			break;
+
+		case MAX8660_V4:
+			if (boot_on)
+				max8660->shadow_regs[MAX8660_OVER1] |= 4;
+			break;
+
+		case MAX8660_V5:
+			break;
+
+		case MAX8660_V6:
+			if (boot_on)
+				max8660->shadow_regs[MAX8660_OVER2] |= 2;
+			break;
+
+		case MAX8660_V7:
+			if (!strcmp(i2c_id->name, "max8661")) {
+				dev_err(&client->dev, "Regulator not on this chip!\n");
+				goto err_free;
+			}
+
+			if (boot_on)
+				max8660->shadow_regs[MAX8660_OVER2] |= 4;
+			break;
+
+		default:
+			dev_err(&client->dev, "invalid regulator %s\n",
+				 pdata->subdevs[i].name);
+			goto err_free;
+		}
+	}
+
+	/* Finally register devices */
+	for (i = 0; i < pdata->num_subdevs; i++) {
+
+		id = pdata->subdevs[i].id;
+
+		rdev[i] = regulator_register(&max8660_reg[id], &client->dev,
+					     pdata->subdevs[i].platform_data,
+					     max8660);
+		if (IS_ERR(rdev[i])) {
+			ret = PTR_ERR(rdev[i]);
+			dev_err(&client->dev, "failed to register %s\n",
+				max8660_reg[id].name);
+			goto err_unregister;
+		}
+	}
+
+	i2c_set_clientdata(client, rdev);
+	dev_info(&client->dev, "Maxim 8660/8661 regulator driver loaded\n");
+	return 0;
+
+err_unregister:
+	while (--i >= 0)
+		regulator_unregister(rdev[i]);
+err_free:
+	kfree(max8660);
+out:
+	return ret;
+}
+
+static int max8660_remove(struct i2c_client *client)
+{
+	struct regulator_dev **rdev = i2c_get_clientdata(client);
+	int i;
+
+	for (i = 0; i < MAX8660_V_END; i++)
+		if (rdev[i])
+			regulator_unregister(rdev[i]);
+	kfree(rdev);
+	i2c_set_clientdata(client, NULL);
+
+	return 0;
+}
+
+static const struct i2c_device_id max8660_id[] = {
+	{ "max8660", 0 },
+	{ "max8661", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, max8660_id);
+
+static struct i2c_driver max8660_driver = {
+	.probe = max8660_probe,
+	.remove = max8660_remove,
+	.driver		= {
+		.name	= "max8660",
+	},
+	.id_table	= max8660_id,
+};
+
+static int __init max8660_init(void)
+{
+	return i2c_add_driver(&max8660_driver);
+}
+subsys_initcall(max8660_init);
+
+static void __exit max8660_exit(void)
+{
+	i2c_del_driver(&max8660_driver);
+}
+module_exit(max8660_exit);
+
+/* Module information */
+MODULE_DESCRIPTION("MAXIM 8660/8661 voltage regulator driver");
+MODULE_AUTHOR("Wolfram Sang");
+MODULE_LICENSE("GPL v2");
diff --git a/include/linux/regulator/max8660.h b/include/linux/regulator/max8660.h
new file mode 100644
index 00000000000..9936763621c
--- /dev/null
+++ b/include/linux/regulator/max8660.h
@@ -0,0 +1,57 @@
+/*
+ * max8660.h  --  Voltage regulation for the Maxim 8660/8661
+ *
+ * Copyright (C) 2009 Wolfram Sang, Pengutronix e.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef __LINUX_REGULATOR_MAX8660_H
+#define __LINUX_REGULATOR_MAX8660_H
+
+#include <linux/regulator/machine.h>
+
+enum {
+	MAX8660_V3,
+	MAX8660_V4,
+	MAX8660_V5,
+	MAX8660_V6,
+	MAX8660_V7,
+	MAX8660_V_END,
+};
+
+/**
+ * max8660_subdev_data - regulator subdev data
+ * @id: regulator id
+ * @name: regulator name
+ * @platform_data: regulator init data
+ */
+struct max8660_subdev_data {
+	int				id;
+	char				*name;
+	struct regulator_init_data	*platform_data;
+};
+
+/**
+ * max8660_platform_data - platform data for max8660
+ * @num_subdevs: number of regulators used
+ * @subdevs: pointer to regulators used
+ * @en34_is_high: if EN34 is driven high, regulators cannot be en-/disabled.
+ */
+struct max8660_platform_data {
+	int num_subdevs;
+	struct max8660_subdev_data *subdevs;
+	unsigned en34_is_high:1;
+};
+#endif
-- 
cgit v1.2.3-70-g09d2


From e24a04c44cf312e88b50006a91ad7ffc1c0d97a5 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Tue, 22 Sep 2009 08:47:11 -0700
Subject: regulator: Implement WM831x BuckWise DC-DC convertor DVS support

The BuckWise DC-DC convertors in WM831x devices support switching to
a second output voltage using the logic level on one of the device
pins. This is intended to allow rapid voltage switching for uses like
cpufreq, replacing the I2C or SPI write used to configure the voltage
of the regulator with a much faster GPIO status change.

This is implemented by keeping the DVS voltage configured as the
maximum voltage permitted for the regulator. If a request is made
for the maximum voltage then the GPIO is used to switch to the DVS
voltage, otherwise the normal ON voltage is updated and used. This
follows the idiom used by most cpufreq drivers, which drop the
minimum voltage as the core frequency is dropped but use a constant
maximum - raising the voltage should normally be fast, but lowering
it may be slower.

Configuration of the DVS MFP on the device should be done externally,
for example via OTP.

Support is present in the hardware for monitoring the status of the
transition using a second GPIO. This is not currently implemented
but platform data is provided for it - the driver currently assumes
that the device will be configured to transition immediately - but
platform data is provided to reduce merge issues once it is.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/wm831x-dcdc.c  | 207 +++++++++++++++++++++++++++++++++++----
 include/linux/mfd/wm831x/pdata.h |  17 ++++
 2 files changed, 206 insertions(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c
index 2eefc1a0cf0..0a6577577e8 100644
--- a/drivers/regulator/wm831x-dcdc.c
+++ b/drivers/regulator/wm831x-dcdc.c
@@ -19,6 +19,8 @@
 #include <linux/i2c.h>
 #include <linux/platform_device.h>
 #include <linux/regulator/driver.h>
+#include <linux/regulator/machine.h>
+#include <linux/gpio.h>
 
 #include <linux/mfd/wm831x/core.h>
 #include <linux/mfd/wm831x/regulator.h>
@@ -39,6 +41,7 @@
 #define WM831X_DCDC_CONTROL_2     1
 #define WM831X_DCDC_ON_CONFIG     2
 #define WM831X_DCDC_SLEEP_CONTROL 3
+#define WM831X_DCDC_DVS_CONTROL   4
 
 /*
  * Shared
@@ -50,6 +53,10 @@ struct wm831x_dcdc {
 	int base;
 	struct wm831x *wm831x;
 	struct regulator_dev *regulator;
+	int dvs_gpio;
+	int dvs_gpio_state;
+	int on_vsel;
+	int dvs_vsel;
 };
 
 static int wm831x_dcdc_is_enabled(struct regulator_dev *rdev)
@@ -240,11 +247,9 @@ static int wm831x_buckv_list_voltage(struct regulator_dev *rdev,
 	return -EINVAL;
 }
 
-static int wm831x_buckv_set_voltage_int(struct regulator_dev *rdev, int reg,
-					 int min_uV, int max_uV)
+static int wm831x_buckv_select_min_voltage(struct regulator_dev *rdev,
+					   int min_uV, int max_uV)
 {
-	struct wm831x_dcdc *dcdc = rdev_get_drvdata(rdev);
-	struct wm831x *wm831x = dcdc->wm831x;
 	u16 vsel;
 
 	if (min_uV < 600000)
@@ -257,39 +262,126 @@ static int wm831x_buckv_set_voltage_int(struct regulator_dev *rdev, int reg,
 	if (wm831x_buckv_list_voltage(rdev, vsel) > max_uV)
 		return -EINVAL;
 
-	return wm831x_set_bits(wm831x, reg, WM831X_DC1_ON_VSEL_MASK, vsel);
+	return vsel;
+}
+
+static int wm831x_buckv_select_max_voltage(struct regulator_dev *rdev,
+					   int min_uV, int max_uV)
+{
+	u16 vsel;
+
+	if (max_uV < 600000 || max_uV > 1800000)
+		return -EINVAL;
+
+	vsel = ((max_uV - 600000) / 12500) + 8;
+
+	if (wm831x_buckv_list_voltage(rdev, vsel) < min_uV ||
+	    wm831x_buckv_list_voltage(rdev, vsel) < max_uV)
+		return -EINVAL;
+
+	return vsel;
+}
+
+static int wm831x_buckv_set_dvs(struct regulator_dev *rdev, int state)
+{
+	struct wm831x_dcdc *dcdc = rdev_get_drvdata(rdev);
+
+	if (state == dcdc->dvs_gpio_state)
+		return 0;
+
+	dcdc->dvs_gpio_state = state;
+	gpio_set_value(dcdc->dvs_gpio, state);
+
+	/* Should wait for DVS state change to be asserted if we have
+	 * a GPIO for it, for now assume the device is configured
+	 * for the fastest possible transition.
+	 */
+
+	return 0;
 }
 
 static int wm831x_buckv_set_voltage(struct regulator_dev *rdev,
-				     int min_uV, int max_uV)
+				    int min_uV, int max_uV)
 {
 	struct wm831x_dcdc *dcdc = rdev_get_drvdata(rdev);
-	u16 reg = dcdc->base + WM831X_DCDC_ON_CONFIG;
+	struct wm831x *wm831x = dcdc->wm831x;
+	int on_reg = dcdc->base + WM831X_DCDC_ON_CONFIG;
+	int dvs_reg = dcdc->base + WM831X_DCDC_DVS_CONTROL;
+	int vsel, ret;
+
+	vsel = wm831x_buckv_select_min_voltage(rdev, min_uV, max_uV);
+	if (vsel < 0)
+		return vsel;
+
+	/* If this value is already set then do a GPIO update if we can */
+	if (dcdc->dvs_gpio && dcdc->on_vsel == vsel)
+		return wm831x_buckv_set_dvs(rdev, 0);
+
+	if (dcdc->dvs_gpio && dcdc->dvs_vsel == vsel)
+		return wm831x_buckv_set_dvs(rdev, 1);
+
+	/* Always set the ON status to the minimum voltage */
+	ret = wm831x_set_bits(wm831x, on_reg, WM831X_DC1_ON_VSEL_MASK, vsel);
+	if (ret < 0)
+		return ret;
+	dcdc->on_vsel = vsel;
+
+	if (!dcdc->dvs_gpio)
+		return ret;
+
+	/* Kick the voltage transition now */
+	ret = wm831x_buckv_set_dvs(rdev, 0);
+	if (ret < 0)
+		return ret;
+
+	/* Set the high voltage as the DVS voltage.  This is optimised
+	 * for CPUfreq usage, most processors will keep the maximum
+	 * voltage constant and lower the minimum with the frequency. */
+	vsel = wm831x_buckv_select_max_voltage(rdev, min_uV, max_uV);
+	if (vsel < 0) {
+		/* This should never happen - at worst the same vsel
+		 * should be chosen */
+		WARN_ON(vsel < 0);
+		return 0;
+	}
+
+	/* Don't bother if it's the same VSEL we're already using */
+	if (vsel == dcdc->on_vsel)
+		return 0;
 
-	return wm831x_buckv_set_voltage_int(rdev, reg, min_uV, max_uV);
+	ret = wm831x_set_bits(wm831x, dvs_reg, WM831X_DC1_DVS_VSEL_MASK, vsel);
+	if (ret == 0)
+		dcdc->dvs_vsel = vsel;
+	else
+		dev_warn(wm831x->dev, "Failed to set DCDC DVS VSEL: %d\n",
+			 ret);
+
+	return 0;
 }
 
 static int wm831x_buckv_set_suspend_voltage(struct regulator_dev *rdev,
-					     int uV)
+					    int uV)
 {
 	struct wm831x_dcdc *dcdc = rdev_get_drvdata(rdev);
+	struct wm831x *wm831x = dcdc->wm831x;
 	u16 reg = dcdc->base + WM831X_DCDC_SLEEP_CONTROL;
+	int vsel;
+
+	vsel = wm831x_buckv_select_min_voltage(rdev, uV, uV);
+	if (vsel < 0)
+		return vsel;
 
-	return wm831x_buckv_set_voltage_int(rdev, reg, uV, uV);
+	return wm831x_set_bits(wm831x, reg, WM831X_DC1_SLP_VSEL_MASK, vsel);
 }
 
 static int wm831x_buckv_get_voltage(struct regulator_dev *rdev)
 {
 	struct wm831x_dcdc *dcdc = rdev_get_drvdata(rdev);
-	struct wm831x *wm831x = dcdc->wm831x;
-	u16 reg = dcdc->base + WM831X_DCDC_ON_CONFIG;
-	int val;
 
-	val = wm831x_reg_read(wm831x, reg);
-	if (val < 0)
-		return val;
-
-	return wm831x_buckv_list_voltage(rdev, val & WM831X_DC1_ON_VSEL_MASK);
+	if (dcdc->dvs_gpio && dcdc->dvs_gpio_state)
+		return wm831x_buckv_list_voltage(rdev, dcdc->dvs_vsel);
+	else
+		return wm831x_buckv_list_voltage(rdev, dcdc->on_vsel);
 }
 
 /* Current limit options */
@@ -346,6 +438,64 @@ static struct regulator_ops wm831x_buckv_ops = {
 	.set_suspend_mode = wm831x_dcdc_set_suspend_mode,
 };
 
+/*
+ * Set up DVS control.  We just log errors since we can still run
+ * (with reduced performance) if we fail.
+ */
+static __devinit void wm831x_buckv_dvs_init(struct wm831x_dcdc *dcdc,
+					    struct wm831x_buckv_pdata *pdata)
+{
+	struct wm831x *wm831x = dcdc->wm831x;
+	int ret;
+	u16 ctrl;
+
+	if (!pdata || !pdata->dvs_gpio)
+		return;
+
+	switch (pdata->dvs_control_src) {
+	case 1:
+		ctrl = 2 << WM831X_DC1_DVS_SRC_SHIFT;
+		break;
+	case 2:
+		ctrl = 3 << WM831X_DC1_DVS_SRC_SHIFT;
+		break;
+	default:
+		dev_err(wm831x->dev, "Invalid DVS control source %d for %s\n",
+			pdata->dvs_control_src, dcdc->name);
+		return;
+	}
+
+	ret = wm831x_set_bits(wm831x, dcdc->base + WM831X_DCDC_DVS_CONTROL,
+			      WM831X_DC1_DVS_SRC_MASK, ctrl);
+	if (ret < 0) {
+		dev_err(wm831x->dev, "Failed to set %s DVS source: %d\n",
+			dcdc->name, ret);
+		return;
+	}
+
+	ret = gpio_request(pdata->dvs_gpio, "DCDC DVS");
+	if (ret < 0) {
+		dev_err(wm831x->dev, "Failed to get %s DVS GPIO: %d\n",
+			dcdc->name, ret);
+		return;
+	}
+
+	/* gpiolib won't let us read the GPIO status so pick the higher
+	 * of the two existing voltages so we take it as platform data.
+	 */
+	dcdc->dvs_gpio_state = pdata->dvs_init_state;
+
+	ret = gpio_direction_output(pdata->dvs_gpio, dcdc->dvs_gpio_state);
+	if (ret < 0) {
+		dev_err(wm831x->dev, "Failed to enable %s DVS GPIO: %d\n",
+			dcdc->name, ret);
+		gpio_free(pdata->dvs_gpio);
+		return;
+	}
+
+	dcdc->dvs_gpio = pdata->dvs_gpio;
+}
+
 static __devinit int wm831x_buckv_probe(struct platform_device *pdev)
 {
 	struct wm831x *wm831x = dev_get_drvdata(pdev->dev.parent);
@@ -384,6 +534,23 @@ static __devinit int wm831x_buckv_probe(struct platform_device *pdev)
 	dcdc->desc.ops = &wm831x_buckv_ops;
 	dcdc->desc.owner = THIS_MODULE;
 
+	ret = wm831x_reg_read(wm831x, dcdc->base + WM831X_DCDC_ON_CONFIG);
+	if (ret < 0) {
+		dev_err(wm831x->dev, "Failed to read ON VSEL: %d\n", ret);
+		goto err;
+	}
+	dcdc->on_vsel = ret & WM831X_DC1_ON_VSEL_MASK;
+
+	ret = wm831x_reg_read(wm831x, dcdc->base + WM831X_DCDC_ON_CONFIG);
+	if (ret < 0) {
+		dev_err(wm831x->dev, "Failed to read DVS VSEL: %d\n", ret);
+		goto err;
+	}
+	dcdc->dvs_vsel = ret & WM831X_DC1_DVS_VSEL_MASK;
+
+	if (pdata->dcdc[id])
+		wm831x_buckv_dvs_init(dcdc, pdata->dcdc[id]->driver_data);
+
 	dcdc->regulator = regulator_register(&dcdc->desc, &pdev->dev,
 					     pdata->dcdc[id], dcdc);
 	if (IS_ERR(dcdc->regulator)) {
@@ -422,6 +589,8 @@ err_uv:
 err_regulator:
 	regulator_unregister(dcdc->regulator);
 err:
+	if (dcdc->dvs_gpio)
+		gpio_free(dcdc->dvs_gpio);
 	kfree(dcdc);
 	return ret;
 }
@@ -434,6 +603,8 @@ static __devexit int wm831x_buckv_remove(struct platform_device *pdev)
 	wm831x_free_irq(wm831x, platform_get_irq_byname(pdev, "HC"), dcdc);
 	wm831x_free_irq(wm831x, platform_get_irq_byname(pdev, "UV"), dcdc);
 	regulator_unregister(dcdc->regulator);
+	if (dcdc->dvs_gpio)
+		gpio_free(dcdc->dvs_gpio);
 	kfree(dcdc);
 
 	return 0;
diff --git a/include/linux/mfd/wm831x/pdata.h b/include/linux/mfd/wm831x/pdata.h
index 415c228743d..fd322aca33b 100644
--- a/include/linux/mfd/wm831x/pdata.h
+++ b/include/linux/mfd/wm831x/pdata.h
@@ -41,6 +41,23 @@ struct wm831x_battery_pdata {
 	int timeout;        /** Charge cycle timeout, in minutes */
 };
 
+/**
+ * Configuration for the WM831x DC-DC BuckWise convertors.  This
+ * should be passed as driver_data in the regulator_init_data.
+ *
+ * Currently all the configuration is for the fast DVS switching
+ * support of the devices.  This allows MFPs on the device to be
+ * configured as an input to switch between two output voltages,
+ * allowing voltage transitions without the expense of an access over
+ * I2C or SPI buses.
+ */
+struct wm831x_buckv_pdata {
+	int dvs_gpio;        /** CPU GPIO to use for DVS switching */
+	int dvs_control_src; /** Hardware DVS source to use (1 or 2) */
+	int dvs_init_state;  /** DVS state to expect on startup */
+	int dvs_state_gpio;  /** CPU GPIO to use for monitoring status */
+};
+
 /* Sources for status LED configuration.  Values are register values
  * plus 1 to allow for a zero default for preserve.
  */
-- 
cgit v1.2.3-70-g09d2


From be0e2d3e802908e2a3ca620ba8f49ecab87982b2 Mon Sep 17 00:00:00 2001
From: Haojian Zhuang <haojian.zhuang@gmail.com>
Date: Thu, 8 Oct 2009 02:03:57 -0400
Subject: regulator: add 88PM8607 PMIC driver

Hi Liam,

Since Samuel merged a new version of mfd 88pm8607 driver, I format a
new patch on regulator 88pm8607. I paste the new patch in mail. Please
help to review again. And I also attach the mfd driver in mail.

From: Haojian Zhuang <haojian.zhuang@marvell.com>
Date: Thu, 8 Oct 2009 09:36:53 -0400
Subject: [PATCH] regulator: Add 88PM8607 PMIC driver

This patch adds regulator drivers for Marvell 88PM8607 PMIC.
This controller contains 3 DVC and 14 LDO regulators. This controller
uses I2C interface.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/88pm8607.c | 684 +++++++++++++++++++++++++++++++++++++++++++
 drivers/regulator/Kconfig    |   6 +
 drivers/regulator/Makefile   |   1 +
 3 files changed, 691 insertions(+)
 create mode 100644 drivers/regulator/88pm8607.c

(limited to 'drivers')

diff --git a/drivers/regulator/88pm8607.c b/drivers/regulator/88pm8607.c
new file mode 100644
index 00000000000..e1aabdaabf2
--- /dev/null
+++ b/drivers/regulator/88pm8607.c
@@ -0,0 +1,684 @@
+/*
+ * Regulators driver for Marvell 88PM8607
+ *
+ * Copyright (C) 2009 Marvell International Ltd.
+ * 	Haojian Zhuang <haojian.zhuang@marvell.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/driver.h>
+#include <linux/regulator/machine.h>
+#include <linux/mfd/88pm8607.h>
+
+struct pm8607_regulator_info {
+	struct regulator_desc	desc;
+	struct pm8607_chip	*chip;
+	struct regulator_dev	*regulator;
+
+	int	min_uV;
+	int	max_uV;
+	int	step_uV;
+	int	vol_reg;
+	int	vol_shift;
+	int	vol_nbits;
+	int	update_reg;
+	int	update_bit;
+	int	enable_reg;
+	int	enable_bit;
+	int	slope_double;
+};
+
+static inline int check_range(struct pm8607_regulator_info *info,
+				int min_uV, int max_uV)
+{
+	if (max_uV < info->min_uV || min_uV > info->max_uV || min_uV > max_uV)
+		return -EINVAL;
+
+	return 0;
+}
+
+static int pm8607_list_voltage(struct regulator_dev *rdev, unsigned index)
+{
+	struct pm8607_regulator_info *info = rdev_get_drvdata(rdev);
+	uint8_t chip_id = info->chip->chip_id;
+	int ret = -EINVAL;
+
+	switch (info->desc.id) {
+	case PM8607_ID_BUCK1:
+		ret = (index < 0x1d) ? (index * 25000 + 800000) :
+			((index < 0x20) ? 1500000 :
+			((index < 0x40) ? ((index - 0x20) * 25000) :
+			-EINVAL));
+		break;
+	case PM8607_ID_BUCK3:
+		ret = (index < 0x3d) ? (index * 25000) :
+			((index < 0x40) ? 1500000 : -EINVAL);
+		if (ret < 0)
+			break;
+		if (info->slope_double)
+			ret <<= 1;
+		break;
+	case PM8607_ID_LDO1:
+		ret = (index == 0) ? 1800000 :
+			((index == 1) ? 1200000 :
+			((index == 2) ? 2800000 : -EINVAL));
+		break;
+	case PM8607_ID_LDO5:
+		ret = (index == 0) ? 2900000 :
+			((index == 1) ? 3000000 :
+			((index == 2) ? 3100000 : 3300000));
+		break;
+	case PM8607_ID_LDO7:
+	case PM8607_ID_LDO8:
+		ret = (index < 3) ? (index * 50000 + 1800000) :
+			((index < 8) ? (index * 50000 + 2550000) :
+			 -EINVAL);
+		break;
+	case PM8607_ID_LDO12:
+		ret = (index < 2) ? (index * 100000 + 1800000) :
+			((index < 7) ? (index * 100000 + 2500000) :
+			((index == 7) ? 3300000 : 1200000));
+		break;
+	case PM8607_ID_LDO2:
+	case PM8607_ID_LDO3:
+	case PM8607_ID_LDO9:
+		switch (chip_id) {
+		case PM8607_CHIP_A0:
+		case PM8607_CHIP_A1:
+			ret = (index < 3) ? (index * 50000 + 1800000) :
+				((index < 8) ? (index * 50000 + 2550000) :
+				 -EINVAL);
+			break;
+		case PM8607_CHIP_B0:
+			ret = (index < 3) ? (index * 50000 + 1800000) :
+				((index < 7) ? (index * 50000 + 2550000) :
+				3300000);
+			break;
+		}
+		break;
+	case PM8607_ID_LDO4:
+		switch (chip_id) {
+		case PM8607_CHIP_A0:
+		case PM8607_CHIP_A1:
+			ret = (index < 3) ? (index * 50000 + 1800000) :
+				((index < 8) ? (index * 50000 + 2550000) :
+				 -EINVAL);
+			break;
+		case PM8607_CHIP_B0:
+			ret = (index < 3) ? (index * 50000 + 1800000) :
+				((index < 6) ? (index * 50000 + 2550000) :
+				((index == 6) ? 2900000 : 3300000));
+			break;
+		}
+		break;
+	case PM8607_ID_LDO6:
+		switch (chip_id) {
+		case PM8607_CHIP_A0:
+		case PM8607_CHIP_A1:
+			ret = (index < 3) ? (index * 50000 + 1800000) :
+				((index < 8) ? (index * 50000 + 2450000) :
+				-EINVAL);
+			break;
+		case PM8607_CHIP_B0:
+			ret = (index < 2) ? (index * 50000 + 1800000) :
+				((index < 7) ? (index * 50000 + 2500000) :
+				3300000);
+			break;
+		}
+		break;
+	case PM8607_ID_LDO10:
+		switch (chip_id) {
+		case PM8607_CHIP_A0:
+		case PM8607_CHIP_A1:
+			ret = (index < 3) ? (index * 50000 + 1800000) :
+				((index < 8) ? (index * 50000 + 2550000) :
+				1200000);
+			break;
+		case PM8607_CHIP_B0:
+			ret = (index < 3) ? (index * 50000 + 1800000) :
+				((index < 7) ? (index * 50000 + 2550000) :
+				((index == 7) ? 3300000 : 1200000));
+			break;
+		}
+		break;
+	case PM8607_ID_LDO14:
+		switch (chip_id) {
+		case PM8607_CHIP_A0:
+		case PM8607_CHIP_A1:
+			ret = (index < 3) ? (index * 50000 + 1800000) :
+				((index < 8) ? (index * 50000 + 2550000) :
+				 -EINVAL);
+			break;
+		case PM8607_CHIP_B0:
+			ret = (index < 2) ? (index * 50000 + 1800000) :
+				((index < 7) ? (index * 50000 + 2600000) :
+				3300000);
+			break;
+		}
+		break;
+	}
+	return ret;
+}
+
+static int choose_voltage(struct regulator_dev *rdev, int min_uV, int max_uV)
+{
+	struct pm8607_regulator_info *info = rdev_get_drvdata(rdev);
+	uint8_t chip_id = info->chip->chip_id;
+	int val, ret;
+
+	switch (info->desc.id) {
+	case PM8607_ID_BUCK1:
+		if (min_uV >= 800000) 		/* 800mV ~ 1500mV / 25mV */
+			val = (min_uV - 775001) / 25000;
+		else {				/* 25mV ~ 775mV / 25mV */
+			val = (min_uV + 249999) / 25000;
+			val += 32;
+		}
+		break;
+	case PM8607_ID_BUCK3:
+		if (info->slope_double)
+			min_uV = min_uV >> 1;
+		val = (min_uV + 249999) / 25000; /* 0mV ~ 1500mV / 25mV */
+
+		break;
+	case PM8607_ID_LDO1:
+		if (min_uV > 1800000)
+			val = 2;
+		else if (min_uV > 1200000)
+			val = 0;
+		else
+			val = 1;
+		break;
+	case PM8607_ID_LDO5:
+		if (min_uV > 3100000)
+			val = 3;
+		else				/* 2900mV ~ 3100mV / 100mV */
+			val = (min_uV - 2800001) / 100000;
+		break;
+	case PM8607_ID_LDO7:
+	case PM8607_ID_LDO8:
+		if (min_uV < 2700000) {	/* 1800mV ~ 1900mV / 50mV */
+			if (min_uV <= 1800000)
+				val = 0;	/* 1800mv */
+			else if (min_uV <= 1900000)
+				val = (min_uV - 1750001) / 50000;
+			else
+				val = 3;	/* 2700mV */
+		} else {		 /* 2700mV ~ 2900mV / 50mV */
+			if (min_uV <= 2900000) {
+				val = (min_uV - 2650001) / 50000;
+				val += 3;
+			} else
+				val = -EINVAL;
+		}
+		break;
+	case PM8607_ID_LDO10:
+		if (min_uV > 2850000)
+			val = 7;
+		else if (min_uV <= 1200000)
+			val = 8;
+		else if (min_uV < 2700000)	/* 1800mV ~ 1900mV / 50mV */
+			val = (min_uV - 1750001) / 50000;
+		else {				/* 2700mV ~ 2850mV / 50mV */
+			val = (min_uV - 2650001) / 50000;
+			val += 3;
+		}
+		break;
+	case PM8607_ID_LDO12:
+		if (min_uV < 2700000) {		/* 1800mV ~ 1900mV / 100mV */
+			if (min_uV <= 1200000)
+				val = 8;	/* 1200mV */
+			else if (min_uV <= 1800000)
+				val = 0;	/* 1800mV */
+			else if (min_uV <= 1900000)
+				val = (min_uV - 1700001) / 100000;
+			else
+				val = 2;	/* 2700mV */
+		} else {			/* 2700mV ~ 3100mV / 100mV */
+			if (min_uV <= 3100000) {
+				val = (min_uV - 2600001) / 100000;
+				val += 2;
+			} else if (min_uV <= 3300000)
+				val = 7;
+			else
+				val = -EINVAL;
+		}
+		break;
+	case PM8607_ID_LDO2:
+	case PM8607_ID_LDO3:
+	case PM8607_ID_LDO9:
+		switch (chip_id) {
+		case PM8607_CHIP_A0:
+		case PM8607_CHIP_A1:
+			if (min_uV < 2700000)	/* 1800mV ~ 1900mV / 50mV */
+				if (min_uV <= 1800000)
+					val = 0;
+				else if (min_uV <= 1900000)
+					val = (min_uV - 1750001) / 50000;
+				else
+					val = 3;	/* 2700mV */
+			else {			/* 2700mV ~ 2900mV / 50mV */
+				if (min_uV <= 2900000) {
+					val = (min_uV - 2650001) / 50000;
+					val += 3;
+				} else
+					val = -EINVAL;
+			}
+			break;
+		case PM8607_CHIP_B0:
+			if (min_uV < 2700000) {	/* 1800mV ~ 1900mV / 50mV */
+				if (min_uV <= 1800000)
+					val = 0;
+				else if (min_uV <= 1900000)
+					val = (min_uV - 1750001) / 50000;
+				else
+					val = 3;	/* 2700mV */
+			} else {		 /* 2700mV ~ 2850mV / 50mV */
+				if (min_uV <= 2850000) {
+					val = (min_uV - 2650001) / 50000;
+					val += 3;
+				} else if (min_uV <= 3300000)
+					val = 7;
+				else
+					val = -EINVAL;
+			}
+			break;
+		}
+		break;
+	case PM8607_ID_LDO4:
+		switch (chip_id) {
+		case PM8607_CHIP_A0:
+		case PM8607_CHIP_A1:
+			if (min_uV < 2700000)	/* 1800mV ~ 1900mV / 50mV */
+				if (min_uV <= 1800000)
+					val = 0;
+				else if (min_uV <= 1900000)
+					val = (min_uV - 1750001) / 50000;
+				else
+					val = 3;	/* 2700mV */
+			else {			/* 2700mV ~ 2900mV / 50mV */
+				if (min_uV <= 2900000) {
+					val = (min_uV - 2650001) / 50000;
+					val += 3;
+				} else
+					val = -EINVAL;
+			}
+			break;
+		case PM8607_CHIP_B0:
+			if (min_uV < 2700000) {	/* 1800mV ~ 1900mV / 50mV */
+				if (min_uV <= 1800000)
+					val = 0;
+				else if (min_uV <= 1900000)
+					val = (min_uV - 1750001) / 50000;
+				else
+					val = 3;	/* 2700mV */
+			} else {		 /* 2700mV ~ 2800mV / 50mV */
+				if (min_uV <= 2850000) {
+					val = (min_uV - 2650001) / 50000;
+					val += 3;
+				} else if (min_uV <= 2900000)
+					val = 6;
+				else if (min_uV <= 3300000)
+					val = 7;
+				else
+					val = -EINVAL;
+			}
+			break;
+		}
+		break;
+	case PM8607_ID_LDO6:
+		switch (chip_id) {
+		case PM8607_CHIP_A0:
+		case PM8607_CHIP_A1:
+			if (min_uV < 2600000) {	/* 1800mV ~ 1900mV / 50mV */
+				if (min_uV <= 1800000)
+					val = 0;
+				else if (min_uV <= 1900000)
+					val = (min_uV - 1750001) / 50000;
+				else
+					val = 3;	/* 2600mV */
+			} else {		/* 2600mV ~ 2800mV / 50mV */
+				if (min_uV <= 2800000) {
+					val = (min_uV - 2550001) / 50000;
+					val += 3;
+				} else
+					val = -EINVAL;
+			}
+			break;
+		case PM8607_CHIP_B0:
+			if (min_uV < 2600000) {	/* 1800mV ~ 1850mV / 50mV */
+				if (min_uV <= 1800000)
+					val = 0;
+				else if (min_uV <= 1850000)
+					val = (min_uV - 1750001) / 50000;
+				else
+					val = 2;	/* 2600mV */
+			} else {		/* 2600mV ~ 2800mV / 50mV */
+				if (min_uV <= 2800000) {
+					val = (min_uV - 2550001) / 50000;
+					val += 2;
+				} else if (min_uV <= 3300000)
+					val = 7;
+				else
+					val = -EINVAL;
+			}
+			break;
+		}
+		break;
+	case PM8607_ID_LDO14:
+		switch (chip_id) {
+		case PM8607_CHIP_A0:
+		case PM8607_CHIP_A1:
+			if (min_uV < 2700000) {	/* 1800mV ~ 1900mV / 50mV */
+				if (min_uV <= 1800000)
+					val = 0;
+				else if (min_uV <= 1900000)
+					val = (min_uV - 1750001) / 50000;
+				else
+					val = 3;	/* 2700mV */
+			} else {		 /* 2700mV ~ 2900mV / 50mV */
+				if (min_uV <= 2900000) {
+					val = (min_uV - 2650001) / 50000;
+					val += 3;
+				} else
+					val = -EINVAL;
+			}
+			break;
+		case PM8607_CHIP_B0:
+			if (min_uV < 2700000) {	/* 1800mV ~ 1850mV / 50mV */
+				if (min_uV <= 1800000)
+					val = 0;
+				else if (min_uV <= 1850000)
+					val = (min_uV - 1750001) / 50000;
+				else
+					val = 2;	/* 2700mV */
+			} else {		 /* 2700mV ~ 2900mV / 50mV */
+				if (min_uV <= 2900000) {
+					val = (min_uV - 2650001) / 50000;
+					val += 2;
+				} else if (min_uV <= 3300000)
+					val = 7;
+				else
+					val = -EINVAL;
+			}
+			break;
+		}
+		break;
+	}
+	if (val >= 0) {
+		ret = pm8607_list_voltage(rdev, val);
+		if (ret > max_uV) {
+			pr_err("exceed voltage range (%d %d) uV",
+				min_uV, max_uV);
+			return -EINVAL;
+		}
+	} else
+		pr_err("invalid voltage range (%d %d) uV", min_uV, max_uV);
+	return val;
+}
+
+static int pm8607_set_voltage(struct regulator_dev *rdev,
+			      int min_uV, int max_uV)
+{
+	struct pm8607_regulator_info *info = rdev_get_drvdata(rdev);
+	struct pm8607_chip *chip = info->chip;
+	uint8_t val, mask;
+	int ret;
+
+	if (check_range(info, min_uV, max_uV)) {
+		pr_err("invalid voltage range (%d, %d) uV\n", min_uV, max_uV);
+		return -EINVAL;
+	}
+
+	ret = choose_voltage(rdev, min_uV, max_uV);
+	if (ret < 0)
+		return -EINVAL;
+	val = (uint8_t)(ret << info->vol_shift);
+	mask = ((1 << info->vol_nbits) - 1)  << info->vol_shift;
+
+	ret = pm8607_set_bits(chip, info->vol_reg, mask, val);
+	if (ret)
+		return ret;
+	switch (info->desc.id) {
+	case PM8607_ID_BUCK1:
+	case PM8607_ID_BUCK3:
+		ret = pm8607_set_bits(chip, info->update_reg,
+				      1 << info->update_bit,
+				      1 << info->update_bit);
+		break;
+	}
+	return ret;
+}
+
+static int pm8607_get_voltage(struct regulator_dev *rdev)
+{
+	struct pm8607_regulator_info *info = rdev_get_drvdata(rdev);
+	struct pm8607_chip *chip = info->chip;
+	uint8_t val, mask;
+	int ret;
+
+	ret = pm8607_reg_read(chip, info->vol_reg);
+	if (ret < 0)
+		return ret;
+
+	mask = ((1 << info->vol_nbits) - 1)  << info->vol_shift;
+	val = ((unsigned char)ret & mask) >> info->vol_shift;
+
+	return pm8607_list_voltage(rdev, val);
+}
+
+static int pm8607_enable(struct regulator_dev *rdev)
+{
+	struct pm8607_regulator_info *info = rdev_get_drvdata(rdev);
+	struct pm8607_chip *chip = info->chip;
+
+	return pm8607_set_bits(chip, info->enable_reg,
+			       1 << info->enable_bit,
+			       1 << info->enable_bit);
+}
+
+static int pm8607_disable(struct regulator_dev *rdev)
+{
+	struct pm8607_regulator_info *info = rdev_get_drvdata(rdev);
+	struct pm8607_chip *chip = info->chip;
+
+	return pm8607_set_bits(chip, info->enable_reg,
+			       1 << info->enable_bit, 0);
+}
+
+static int pm8607_is_enabled(struct regulator_dev *rdev)
+{
+	struct pm8607_regulator_info *info = rdev_get_drvdata(rdev);
+	struct pm8607_chip *chip = info->chip;
+	int ret;
+
+	ret = pm8607_reg_read(chip, info->enable_reg);
+	if (ret < 0)
+		return ret;
+
+	return !!((unsigned char)ret & (1 << info->enable_bit));
+}
+
+static struct regulator_ops pm8607_regulator_ops = {
+	.set_voltage	= pm8607_set_voltage,
+	.get_voltage	= pm8607_get_voltage,
+	.enable		= pm8607_enable,
+	.disable	= pm8607_disable,
+	.is_enabled	= pm8607_is_enabled,
+};
+
+#define PM8607_DVC(_id, min, max, step, vreg, nbits, ureg, ubit, ereg, ebit) \
+{									\
+	.desc	= {							\
+		.name	= "BUCK" #_id,					\
+		.ops	= &pm8607_regulator_ops,			\
+		.type	= REGULATOR_VOLTAGE,				\
+		.id	= PM8607_ID_BUCK##_id,				\
+		.owner	= THIS_MODULE,					\
+	},								\
+	.min_uV		= (min) * 1000,					\
+	.max_uV		= (max) * 1000,					\
+	.step_uV	= (step) * 1000,				\
+	.vol_reg	= PM8607_##vreg,				\
+	.vol_shift	= (0),						\
+	.vol_nbits	= (nbits),					\
+	.update_reg	= PM8607_##ureg,				\
+	.update_bit	= (ubit),					\
+	.enable_reg	= PM8607_##ereg,				\
+	.enable_bit	= (ebit),					\
+	.slope_double	= (0),						\
+}
+
+#define PM8607_LDO(_id, min, max, step, vreg, shift, nbits, ereg, ebit)	\
+{									\
+	.desc	= {							\
+		.name	= "LDO" #_id,					\
+		.ops	= &pm8607_regulator_ops,			\
+		.type	= REGULATOR_VOLTAGE,				\
+		.id	= PM8607_ID_LDO##_id,				\
+		.owner	= THIS_MODULE,					\
+	},								\
+	.min_uV		= (min) * 1000,					\
+	.max_uV		= (max) * 1000,					\
+	.step_uV	= (step) * 1000,				\
+	.vol_reg	= PM8607_##vreg,				\
+	.vol_shift	= (shift),					\
+	.vol_nbits	= (nbits),					\
+	.enable_reg	= PM8607_##ereg,				\
+	.enable_bit	= (ebit),					\
+	.slope_double	= (0),						\
+}
+
+static struct pm8607_regulator_info pm8607_regulator_info[] = {
+	PM8607_DVC(1, 0, 1500, 25, BUCK1, 6, GO, 0, SUPPLIES_EN11, 0),
+	PM8607_DVC(3, 0, 1500, 25, BUCK3, 6, GO, 2, SUPPLIES_EN11, 2),
+
+	PM8607_LDO(1 , 1200, 2800, 0, LDO1 , 0, 2, SUPPLIES_EN11, 3),
+	PM8607_LDO(2 , 1800, 3300, 0, LDO2 , 0, 3, SUPPLIES_EN11, 4),
+	PM8607_LDO(3 , 1800, 3300, 0, LDO3 , 0, 3, SUPPLIES_EN11, 5),
+	PM8607_LDO(4 , 1800, 3300, 0, LDO4 , 0, 3, SUPPLIES_EN11, 6),
+	PM8607_LDO(5 , 2900, 3300, 0, LDO5 , 0, 2, SUPPLIES_EN11, 7),
+	PM8607_LDO(6 , 1800, 3300, 0, LDO6 , 0, 3, SUPPLIES_EN12, 0),
+	PM8607_LDO(7 , 1800, 2900, 0, LDO7 , 0, 3, SUPPLIES_EN12, 1),
+	PM8607_LDO(8 , 1800, 2900, 0, LDO8 , 0, 3, SUPPLIES_EN12, 2),
+	PM8607_LDO(9 , 1800, 3300, 0, LDO9 , 0, 3, SUPPLIES_EN12, 3),
+	PM8607_LDO(10, 1200, 3300, 0, LDO10, 0, 4, SUPPLIES_EN11, 4),
+	PM8607_LDO(12, 1200, 3300, 0, LDO12, 0, 4, SUPPLIES_EN11, 5),
+	PM8607_LDO(14, 1800, 3300, 0, LDO14, 0, 3, SUPPLIES_EN11, 6),
+};
+
+static inline struct pm8607_regulator_info *find_regulator_info(int id)
+{
+	struct pm8607_regulator_info *info;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(pm8607_regulator_info); i++) {
+		info = &pm8607_regulator_info[i];
+		if (info->desc.id == id)
+			return info;
+	}
+	return NULL;
+}
+
+static int __devinit pm8607_regulator_probe(struct platform_device *pdev)
+{
+	struct pm8607_chip *chip = dev_get_drvdata(pdev->dev.parent);
+	struct pm8607_platform_data *pdata = chip->dev->platform_data;
+	struct pm8607_regulator_info *info = NULL;
+
+	info = find_regulator_info(pdev->id);
+	if (info == NULL) {
+		dev_err(&pdev->dev, "invalid regulator ID specified\n");
+		return -EINVAL;
+	}
+
+	info->chip = chip;
+
+	info->regulator = regulator_register(&info->desc, &pdev->dev,
+					     pdata->regulator[pdev->id], info);
+	if (IS_ERR(info->regulator)) {
+		dev_err(&pdev->dev, "failed to register regulator %s\n",
+			info->desc.name);
+		return PTR_ERR(info->regulator);
+	}
+
+	/* check DVC ramp slope double */
+	if (info->desc.id == PM8607_ID_BUCK3)
+		if (info->chip->buck3_double)
+			info->slope_double = 1;
+
+	platform_set_drvdata(pdev, info);
+	return 0;
+}
+
+static int __devexit pm8607_regulator_remove(struct platform_device *pdev)
+{
+	struct pm8607_regulator_info *info = platform_get_drvdata(pdev);
+
+	regulator_unregister(info->regulator);
+	return 0;
+}
+
+#define PM8607_REGULATOR_DRIVER(_name)				\
+{								\
+	.driver		= {					\
+		.name	= "88pm8607-" #_name,			\
+		.owner	= THIS_MODULE,				\
+	},							\
+	.probe		= pm8607_regulator_probe,		\
+	.remove		= __devexit_p(pm8607_regulator_remove),	\
+}
+
+static struct platform_driver pm8607_regulator_driver[] = {
+	PM8607_REGULATOR_DRIVER(buck1),
+	PM8607_REGULATOR_DRIVER(buck2),
+	PM8607_REGULATOR_DRIVER(buck3),
+	PM8607_REGULATOR_DRIVER(ldo1),
+	PM8607_REGULATOR_DRIVER(ldo2),
+	PM8607_REGULATOR_DRIVER(ldo3),
+	PM8607_REGULATOR_DRIVER(ldo4),
+	PM8607_REGULATOR_DRIVER(ldo5),
+	PM8607_REGULATOR_DRIVER(ldo6),
+	PM8607_REGULATOR_DRIVER(ldo7),
+	PM8607_REGULATOR_DRIVER(ldo8),
+	PM8607_REGULATOR_DRIVER(ldo9),
+	PM8607_REGULATOR_DRIVER(ldo10),
+	PM8607_REGULATOR_DRIVER(ldo12),
+	PM8607_REGULATOR_DRIVER(ldo14),
+};
+
+static int __init pm8607_regulator_init(void)
+{
+	int i, count, ret;
+
+	count = ARRAY_SIZE(pm8607_regulator_driver);
+	for (i = 0; i < count; i++) {
+		ret = platform_driver_register(&pm8607_regulator_driver[i]);
+		if (ret != 0)
+			pr_err("Failed to register regulator driver: %d\n",
+				ret);
+	}
+	return 0;
+}
+subsys_initcall(pm8607_regulator_init);
+
+static void __exit pm8607_regulator_exit(void)
+{
+	int i, count;
+
+	count = ARRAY_SIZE(pm8607_regulator_driver);
+	for (i = 0; i < count; i++)
+		platform_driver_unregister(&pm8607_regulator_driver[i]);
+}
+module_exit(pm8607_regulator_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Haojian Zhuang <haojian.zhuang@marvell.com>");
+MODULE_DESCRIPTION("Regulator Driver for Marvell 88PM8607 PMIC");
+MODULE_ALIAS("platform:88pm8607-regulator");
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 9e0aa14dc6a..262f62eec83 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -164,5 +164,11 @@ config REGULATOR_TPS6507X
 	  three step-down converters and two general-purpose LDO voltage regulators.
 	  It supports TI's software based Class-2 SmartReflex implementation.
 
+config REGULATOR_88PM8607
+	bool "Marvell 88PM8607 Power regulators"
+	depends on MFD_88PM8607=y
+	help
+	  This driver supports 88PM8607 voltage regulator chips.
+
 endif
 
diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index 12285e41bee..499ed079811 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -26,5 +26,6 @@ obj-$(CONFIG_REGULATOR_AB3100) += ab3100.o
 
 obj-$(CONFIG_REGULATOR_TPS65023) += tps65023-regulator.o
 obj-$(CONFIG_REGULATOR_TPS6507X) += tps6507x-regulator.o
+obj-$(CONFIG_REGULATOR_88PM8607) += 88pm8607.o
 
 ccflags-$(CONFIG_REGULATOR_DEBUG) += -DDEBUG
-- 
cgit v1.2.3-70-g09d2


From 5b307627738f1f6cbc31fad9e28a299b5fe55602 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Tue, 13 Oct 2009 13:06:49 +0100
Subject: regulator: Report error codes for bulk operations

If we're going to log an error we may as well log what the error
code that we're failing on is.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/core.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index efe568deda1..9b43dab1638 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1885,9 +1885,9 @@ int regulator_bulk_get(struct device *dev, int num_consumers,
 		consumers[i].consumer = regulator_get(dev,
 						      consumers[i].supply);
 		if (IS_ERR(consumers[i].consumer)) {
-			dev_err(dev, "Failed to get supply '%s'\n",
-				consumers[i].supply);
 			ret = PTR_ERR(consumers[i].consumer);
+			dev_err(dev, "Failed to get supply '%s': %d\n",
+				consumers[i].supply, ret);
 			consumers[i].consumer = NULL;
 			goto err;
 		}
@@ -1930,7 +1930,7 @@ int regulator_bulk_enable(int num_consumers,
 	return 0;
 
 err:
-	printk(KERN_ERR "Failed to enable %s\n", consumers[i].supply);
+	printk(KERN_ERR "Failed to enable %s: %d\n", consumers[i].supply, ret);
 	for (i = 0; i < num_consumers; i++)
 		regulator_disable(consumers[i].consumer);
 
@@ -1965,7 +1965,8 @@ int regulator_bulk_disable(int num_consumers,
 	return 0;
 
 err:
-	printk(KERN_ERR "Failed to disable %s\n", consumers[i].supply);
+	printk(KERN_ERR "Failed to disable %s: %d\n", consumers[i].supply,
+	       ret);
 	for (i = 0; i < num_consumers; i++)
 		regulator_enable(consumers[i].consumer);
 
-- 
cgit v1.2.3-70-g09d2


From e79055d62ea6ca3c36962209f4c819614972c95a Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Mon, 19 Oct 2009 15:53:50 +0100
Subject: regulator: Factor out voltage constraint setup

This allows constraints to take effect on regulators that support
voltage setting but for which the board does not specify a voltage
range (for example, because it is fixed correctly at system startup).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/core.c | 64 ++++++++++++++++++++++++++++--------------------
 1 file changed, 37 insertions(+), 27 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 9b43dab1638..c1a49917af2 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -672,31 +672,11 @@ static void print_constraints(struct regulator_dev *rdev)
 	printk(KERN_INFO "regulator: %s: %s\n", rdev->desc->name, buf);
 }
 
-/**
- * set_machine_constraints - sets regulator constraints
- * @rdev: regulator source
- * @constraints: constraints to apply
- *
- * Allows platform initialisation code to define and constrain
- * regulator circuits e.g. valid voltage/current ranges, etc.  NOTE:
- * Constraints *must* be set by platform code in order for some
- * regulator operations to proceed i.e. set_voltage, set_current_limit,
- * set_mode.
- */
-static int set_machine_constraints(struct regulator_dev *rdev,
-	struct regulation_constraints *constraints)
+static int machine_constraints_voltage(struct regulator_dev *rdev,
+	const char *name, struct regulation_constraints *constraints)
 {
-	int ret = 0;
-	const char *name;
 	struct regulator_ops *ops = rdev->desc->ops;
 
-	if (constraints->name)
-		name = constraints->name;
-	else if (rdev->desc->name)
-		name = rdev->desc->name;
-	else
-		name = "regulator";
-
 	/* constrain machine-level voltage specs to fit
 	 * the actual range supported by this regulator.
 	 */
@@ -719,14 +699,13 @@ static int set_machine_constraints(struct regulator_dev *rdev,
 
 		/* voltage constraints are optional */
 		if ((cmin == 0) && (cmax == 0))
-			goto out;
+			return 0;
 
 		/* else require explicit machine-level constraints */
 		if (cmin <= 0 || cmax <= 0 || cmax < cmin) {
 			pr_err("%s: %s '%s' voltage constraints\n",
 				       __func__, "invalid", name);
-			ret = -EINVAL;
-			goto out;
+			return -EINVAL;
 		}
 
 		/* initial: [cmin..cmax] valid, [min_uV..max_uV] not */
@@ -748,8 +727,7 @@ static int set_machine_constraints(struct regulator_dev *rdev,
 		if (max_uV < min_uV) {
 			pr_err("%s: %s '%s' voltage constraints\n",
 				       __func__, "unsupportable", name);
-			ret = -EINVAL;
-			goto out;
+			return -EINVAL;
 		}
 
 		/* use regulator's subset of machine constraints */
@@ -767,6 +745,38 @@ static int set_machine_constraints(struct regulator_dev *rdev,
 		}
 	}
 
+	return 0;
+}
+
+/**
+ * set_machine_constraints - sets regulator constraints
+ * @rdev: regulator source
+ * @constraints: constraints to apply
+ *
+ * Allows platform initialisation code to define and constrain
+ * regulator circuits e.g. valid voltage/current ranges, etc.  NOTE:
+ * Constraints *must* be set by platform code in order for some
+ * regulator operations to proceed i.e. set_voltage, set_current_limit,
+ * set_mode.
+ */
+static int set_machine_constraints(struct regulator_dev *rdev,
+	struct regulation_constraints *constraints)
+{
+	int ret = 0;
+	const char *name;
+	struct regulator_ops *ops = rdev->desc->ops;
+
+	if (constraints->name)
+		name = constraints->name;
+	else if (rdev->desc->name)
+		name = rdev->desc->name;
+	else
+		name = "regulator";
+
+	ret = machine_constraints_voltage(rdev, name, constraints);
+	if (ret != 0)
+		goto out;
+
 	rdev->constraints = constraints;
 
 	/* do we need to apply the constraint voltage */
-- 
cgit v1.2.3-70-g09d2


From af5866c9cdc9e43ef775a14765fd8eab95c7fd20 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 22 Oct 2009 16:31:30 +0100
Subject: regulator: Also lift apply_uV into machine_constraints_voltage()

It makes sense to do all the voltage configuration in the one split
out function.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/core.c | 35 ++++++++++++++++++-----------------
 1 file changed, 18 insertions(+), 17 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index c1a49917af2..1848a3f0980 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -676,6 +676,22 @@ static int machine_constraints_voltage(struct regulator_dev *rdev,
 	const char *name, struct regulation_constraints *constraints)
 {
 	struct regulator_ops *ops = rdev->desc->ops;
+	int ret;
+
+	/* do we need to apply the constraint voltage */
+	if (rdev->constraints->apply_uV &&
+		rdev->constraints->min_uV == rdev->constraints->max_uV &&
+		ops->set_voltage) {
+		ret = ops->set_voltage(rdev,
+			rdev->constraints->min_uV, rdev->constraints->max_uV);
+			if (ret < 0) {
+				printk(KERN_ERR "%s: failed to apply %duV constraint to %s\n",
+				       __func__,
+				       rdev->constraints->min_uV, name);
+				rdev->constraints = NULL;
+				return ret;
+			}
+	}
 
 	/* constrain machine-level voltage specs to fit
 	 * the actual range supported by this regulator.
@@ -773,27 +789,12 @@ static int set_machine_constraints(struct regulator_dev *rdev,
 	else
 		name = "regulator";
 
+	rdev->constraints = constraints;
+
 	ret = machine_constraints_voltage(rdev, name, constraints);
 	if (ret != 0)
 		goto out;
 
-	rdev->constraints = constraints;
-
-	/* do we need to apply the constraint voltage */
-	if (rdev->constraints->apply_uV &&
-		rdev->constraints->min_uV == rdev->constraints->max_uV &&
-		ops->set_voltage) {
-		ret = ops->set_voltage(rdev,
-			rdev->constraints->min_uV, rdev->constraints->max_uV);
-			if (ret < 0) {
-				printk(KERN_ERR "%s: failed to apply %duV constraint to %s\n",
-				       __func__,
-				       rdev->constraints->min_uV, name);
-				rdev->constraints = NULL;
-				goto out;
-			}
-	}
-
 	/* do we need to setup our suspend state */
 	if (constraints->initial_state) {
 		ret = suspend_prepare(rdev, constraints->initial_state);
-- 
cgit v1.2.3-70-g09d2


From 8f031b48cd2eab5fc3e4dffa06706372e90d63fe Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 22 Oct 2009 16:31:31 +0100
Subject: regulator: Display actual settings with constraints

When voltage or current constraints are either missing or specify
a range display the actual setting along with the constraints if
we can. This can aid debugging of configuration problems.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/core.c | 44 +++++++++++++++++++++++++++++++-------------
 1 file changed, 31 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 1848a3f0980..d3be67e1851 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -641,25 +641,43 @@ static void print_constraints(struct regulator_dev *rdev)
 {
 	struct regulation_constraints *constraints = rdev->constraints;
 	char buf[80];
-	int count;
+	int count = 0;
+	int ret;
 
-	if (rdev->desc->type == REGULATOR_VOLTAGE) {
+	if (constraints->min_uV && constraints->max_uV) {
 		if (constraints->min_uV == constraints->max_uV)
-			count = sprintf(buf, "%d mV ",
-					constraints->min_uV / 1000);
+			count += sprintf(buf + count, "%d mV ",
+					 constraints->min_uV / 1000);
 		else
-			count = sprintf(buf, "%d <--> %d mV ",
-					constraints->min_uV / 1000,
-					constraints->max_uV / 1000);
-	} else {
+			count += sprintf(buf + count, "%d <--> %d mV ",
+					 constraints->min_uV / 1000,
+					 constraints->max_uV / 1000);
+	}
+
+	if (!constraints->min_uV ||
+	    constraints->min_uV != constraints->max_uV) {
+		ret = _regulator_get_voltage(rdev);
+		if (ret > 0)
+			count += sprintf(buf + count, "at %d mV ", ret / 1000);
+	}
+
+	if (constraints->min_uA && constraints->max_uA) {
 		if (constraints->min_uA == constraints->max_uA)
-			count = sprintf(buf, "%d mA ",
-					constraints->min_uA / 1000);
+			count += sprintf(buf + count, "%d mA ",
+					 constraints->min_uA / 1000);
 		else
-			count = sprintf(buf, "%d <--> %d mA ",
-					constraints->min_uA / 1000,
-					constraints->max_uA / 1000);
+			count += sprintf(buf + count, "%d <--> %d mA ",
+					 constraints->min_uA / 1000,
+					 constraints->max_uA / 1000);
 	}
+
+	if (!constraints->min_uA ||
+	    constraints->min_uA != constraints->max_uA) {
+		ret = _regulator_get_current_limit(rdev);
+		if (ret > 0)
+			count += sprintf(buf + count, "at %d uA ", ret / 1000);
+	}
+
 	if (constraints->valid_modes_mask & REGULATOR_MODE_FAST)
 		count += sprintf(buf + count, "fast ");
 	if (constraints->valid_modes_mask & REGULATOR_MODE_NORMAL)
-- 
cgit v1.2.3-70-g09d2


From 1083c39346d482b9001944d05c09191027892226 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 22 Oct 2009 16:31:32 +0100
Subject: regulator: Factor out regulator name pretty printing

Some of the regulator API functions have code to allow the machine
constraints to override the device supplied name for the regulator
in the constraints in order to help tie logging to supplies on the
board and disambiguate when there is more than one regulator chip
in the system. Factor this code out into a new rdev_get_name()
function and use it throughout the regulator API so that we always
use the same name.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/core.c | 83 ++++++++++++++++++++++--------------------------
 1 file changed, 38 insertions(+), 45 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index d3be67e1851..7d0c0d7d90c 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -66,6 +66,16 @@ static unsigned int _regulator_get_mode(struct regulator_dev *rdev);
 static void _notifier_call_chain(struct regulator_dev *rdev,
 				  unsigned long event, void *data);
 
+static const char *rdev_get_name(struct regulator_dev *rdev)
+{
+	if (rdev->constraints && rdev->constraints->name)
+		return rdev->constraints->name;
+	else if (rdev->desc->name)
+		return rdev->desc->name;
+	else
+		return "";
+}
+
 /* gets the regulator for a given consumer device */
 static struct regulator *get_device_regulator(struct device *dev)
 {
@@ -96,12 +106,12 @@ static int regulator_check_voltage(struct regulator_dev *rdev,
 
 	if (!rdev->constraints) {
 		printk(KERN_ERR "%s: no constraints for %s\n", __func__,
-		       rdev->desc->name);
+		       rdev_get_name(rdev));
 		return -ENODEV;
 	}
 	if (!(rdev->constraints->valid_ops_mask & REGULATOR_CHANGE_VOLTAGE)) {
 		printk(KERN_ERR "%s: operation not allowed for %s\n",
-		       __func__, rdev->desc->name);
+		       __func__, rdev_get_name(rdev));
 		return -EPERM;
 	}
 
@@ -124,12 +134,12 @@ static int regulator_check_current_limit(struct regulator_dev *rdev,
 
 	if (!rdev->constraints) {
 		printk(KERN_ERR "%s: no constraints for %s\n", __func__,
-		       rdev->desc->name);
+		       rdev_get_name(rdev));
 		return -ENODEV;
 	}
 	if (!(rdev->constraints->valid_ops_mask & REGULATOR_CHANGE_CURRENT)) {
 		printk(KERN_ERR "%s: operation not allowed for %s\n",
-		       __func__, rdev->desc->name);
+		       __func__, rdev_get_name(rdev));
 		return -EPERM;
 	}
 
@@ -159,17 +169,17 @@ static int regulator_check_mode(struct regulator_dev *rdev, int mode)
 
 	if (!rdev->constraints) {
 		printk(KERN_ERR "%s: no constraints for %s\n", __func__,
-		       rdev->desc->name);
+		       rdev_get_name(rdev));
 		return -ENODEV;
 	}
 	if (!(rdev->constraints->valid_ops_mask & REGULATOR_CHANGE_MODE)) {
 		printk(KERN_ERR "%s: operation not allowed for %s\n",
-		       __func__, rdev->desc->name);
+		       __func__, rdev_get_name(rdev));
 		return -EPERM;
 	}
 	if (!(rdev->constraints->valid_modes_mask & mode)) {
 		printk(KERN_ERR "%s: invalid mode %x for %s\n",
-		       __func__, mode, rdev->desc->name);
+		       __func__, mode, rdev_get_name(rdev));
 		return -EINVAL;
 	}
 	return 0;
@@ -180,12 +190,12 @@ static int regulator_check_drms(struct regulator_dev *rdev)
 {
 	if (!rdev->constraints) {
 		printk(KERN_ERR "%s: no constraints for %s\n", __func__,
-		       rdev->desc->name);
+		       rdev_get_name(rdev));
 		return -ENODEV;
 	}
 	if (!(rdev->constraints->valid_ops_mask & REGULATOR_CHANGE_DRMS)) {
 		printk(KERN_ERR "%s: operation not allowed for %s\n",
-		       __func__, rdev->desc->name);
+		       __func__, rdev_get_name(rdev));
 		return -EPERM;
 	}
 	return 0;
@@ -230,16 +240,8 @@ static ssize_t regulator_name_show(struct device *dev,
 			     struct device_attribute *attr, char *buf)
 {
 	struct regulator_dev *rdev = dev_get_drvdata(dev);
-	const char *name;
 
-	if (rdev->constraints && rdev->constraints->name)
-		name = rdev->constraints->name;
-	else if (rdev->desc->name)
-		name = rdev->desc->name;
-	else
-		name = "";
-
-	return sprintf(buf, "%s\n", name);
+	return sprintf(buf, "%s\n", rdev_get_name(rdev));
 }
 
 static ssize_t regulator_print_opmode(char *buf, int mode)
@@ -687,13 +689,14 @@ static void print_constraints(struct regulator_dev *rdev)
 	if (constraints->valid_modes_mask & REGULATOR_MODE_STANDBY)
 		count += sprintf(buf + count, "standby");
 
-	printk(KERN_INFO "regulator: %s: %s\n", rdev->desc->name, buf);
+	printk(KERN_INFO "regulator: %s: %s\n", rdev_get_name(rdev), buf);
 }
 
 static int machine_constraints_voltage(struct regulator_dev *rdev,
-	const char *name, struct regulation_constraints *constraints)
+	struct regulation_constraints *constraints)
 {
 	struct regulator_ops *ops = rdev->desc->ops;
+	const char *name = rdev_get_name(rdev);
 	int ret;
 
 	/* do we need to apply the constraint voltage */
@@ -800,16 +803,11 @@ static int set_machine_constraints(struct regulator_dev *rdev,
 	const char *name;
 	struct regulator_ops *ops = rdev->desc->ops;
 
-	if (constraints->name)
-		name = constraints->name;
-	else if (rdev->desc->name)
-		name = rdev->desc->name;
-	else
-		name = "regulator";
-
 	rdev->constraints = constraints;
 
-	ret = machine_constraints_voltage(rdev, name, constraints);
+	name = rdev_get_name(rdev);
+
+	ret = machine_constraints_voltage(rdev, constraints);
 	if (ret != 0)
 		goto out;
 
@@ -932,7 +930,7 @@ static int set_consumer_device_supply(struct regulator_dev *rdev,
 				dev_name(&node->regulator->dev),
 				node->regulator->desc->name,
 				supply,
-				dev_name(&rdev->dev), rdev->desc->name);
+				dev_name(&rdev->dev), rdev_get_name(rdev));
 		return -EBUSY;
 	}
 
@@ -1241,7 +1239,7 @@ static int _regulator_enable(struct regulator_dev *rdev)
 		ret = _regulator_enable(rdev->supply);
 		if (ret < 0) {
 			printk(KERN_ERR "%s: failed to enable %s: %d\n",
-			       __func__, rdev->desc->name, ret);
+			       __func__, rdev_get_name(rdev), ret);
 			return ret;
 		}
 	}
@@ -1267,7 +1265,7 @@ static int _regulator_enable(struct regulator_dev *rdev)
 			}
 		} else if (ret < 0) {
 			printk(KERN_ERR "%s: is_enabled() failed for %s: %d\n",
-			       __func__, rdev->desc->name, ret);
+			       __func__, rdev_get_name(rdev), ret);
 			return ret;
 		}
 		/* Fallthrough on positive return values - already enabled */
@@ -1308,7 +1306,7 @@ static int _regulator_disable(struct regulator_dev *rdev)
 
 	if (WARN(rdev->use_count <= 0,
 			"unbalanced disables for %s\n",
-			rdev->desc->name))
+			rdev_get_name(rdev)))
 		return -EIO;
 
 	/* are we the last user and permitted to disable ? */
@@ -1321,7 +1319,7 @@ static int _regulator_disable(struct regulator_dev *rdev)
 			ret = rdev->desc->ops->disable(rdev);
 			if (ret < 0) {
 				printk(KERN_ERR "%s: failed to disable %s\n",
-				       __func__, rdev->desc->name);
+				       __func__, rdev_get_name(rdev));
 				return ret;
 			}
 		}
@@ -1378,7 +1376,7 @@ static int _regulator_force_disable(struct regulator_dev *rdev)
 		ret = rdev->desc->ops->disable(rdev);
 		if (ret < 0) {
 			printk(KERN_ERR "%s: failed to force disable %s\n",
-			       __func__, rdev->desc->name);
+			       __func__, rdev_get_name(rdev));
 			return ret;
 		}
 		/* notify other consumers that power has been forced off */
@@ -1795,7 +1793,7 @@ int regulator_set_optimum_mode(struct regulator *regulator, int uA_load)
 	output_uV = rdev->desc->ops->get_voltage(rdev);
 	if (output_uV <= 0) {
 		printk(KERN_ERR "%s: invalid output voltage found for %s\n",
-			__func__, rdev->desc->name);
+			__func__, rdev_get_name(rdev));
 		goto out;
 	}
 
@@ -1806,7 +1804,7 @@ int regulator_set_optimum_mode(struct regulator *regulator, int uA_load)
 		input_uV = rdev->constraints->input_uV;
 	if (input_uV <= 0) {
 		printk(KERN_ERR "%s: invalid input voltage found for %s\n",
-			__func__, rdev->desc->name);
+			__func__, rdev_get_name(rdev));
 		goto out;
 	}
 
@@ -1820,7 +1818,7 @@ int regulator_set_optimum_mode(struct regulator *regulator, int uA_load)
 	ret = regulator_check_mode(rdev, mode);
 	if (ret < 0) {
 		printk(KERN_ERR "%s: failed to get optimum mode for %s @"
-			" %d uA %d -> %d uV\n", __func__, rdev->desc->name,
+			" %d uA %d -> %d uV\n", __func__, rdev_get_name(rdev),
 			total_uA_load, input_uV, output_uV);
 		goto out;
 	}
@@ -1828,7 +1826,7 @@ int regulator_set_optimum_mode(struct regulator *regulator, int uA_load)
 	ret = rdev->desc->ops->set_mode(rdev, mode);
 	if (ret < 0) {
 		printk(KERN_ERR "%s: failed to set optimum mode %x for %s\n",
-			__func__, mode, rdev->desc->name);
+			__func__, mode, rdev_get_name(rdev));
 		goto out;
 	}
 	ret = mode;
@@ -2346,7 +2344,7 @@ int regulator_suspend_prepare(suspend_state_t state)
 
 		if (ret < 0) {
 			printk(KERN_ERR "%s: failed to prepare %s\n",
-				__func__, rdev->desc->name);
+				__func__, rdev_get_name(rdev));
 			goto out;
 		}
 	}
@@ -2459,12 +2457,7 @@ static int __init regulator_init_complete(void)
 		ops = rdev->desc->ops;
 		c = rdev->constraints;
 
-		if (c && c->name)
-			name = c->name;
-		else if (rdev->desc->name)
-			name = rdev->desc->name;
-		else
-			name = "regulator";
+		name = rdev_get_name(rdev);
 
 		if (!ops->disable || (c && c->always_on))
 			continue;
-- 
cgit v1.2.3-70-g09d2


From 638f85c54f4fed0f8f1fbc23745a8f334112e892 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 22 Oct 2009 16:31:33 +0100
Subject: regulator: Handle regulators without suspend mode configuration

Since some regulators in the system may not support suspend mode
configuration we need to allow some regulators to have a missing
suspend mode configuration. Do this by requiring that disabled
regulators are explicitly flagged and then skip over regulators
that have no state specified.

Try to avoid surprises by warning the if we could set the state
but no configuration is provided.  This also ensures that an all
zeros configuration generates a warning rather than silently
disabling the regulator.

Reported-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/core.c          | 25 ++++++++++++++++++++++---
 include/linux/regulator/machine.h |  6 +++++-
 2 files changed, 27 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 7d0c0d7d90c..2dab0d9e11f 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -581,10 +581,29 @@ static int suspend_set_state(struct regulator_dev *rdev,
 	struct regulator_state *rstate)
 {
 	int ret = 0;
+	bool can_set_state;
 
-	/* enable & disable are mandatory for suspend control */
-	if (!rdev->desc->ops->set_suspend_enable ||
-		!rdev->desc->ops->set_suspend_disable) {
+	can_set_state = rdev->desc->ops->set_suspend_enable &&
+		rdev->desc->ops->set_suspend_disable;
+
+	/* If we have no suspend mode configration don't set anything;
+	 * only warn if the driver actually makes the suspend mode
+	 * configurable.
+	 */
+	if (!rstate->enabled && !rstate->disabled) {
+		if (can_set_state)
+			printk(KERN_WARNING "%s: No configuration for %s\n",
+			       __func__, rdev_get_name(rdev));
+		return 0;
+	}
+
+	if (rstate->enabled && rstate->disabled) {
+		printk(KERN_ERR "%s: invalid configuration for %s\n",
+		       __func__, rdev_get_name(rdev));
+		return -EINVAL;
+	}
+
+	if (!can_set_state) {
 		printk(KERN_ERR "%s: no way to set suspend state\n",
 			__func__);
 		return -EINVAL;
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h
index 87f5f176d4e..234a8476cba 100644
--- a/include/linux/regulator/machine.h
+++ b/include/linux/regulator/machine.h
@@ -43,16 +43,20 @@ struct regulator;
 /**
  * struct regulator_state - regulator state during low power system states
  *
- * This describes a regulators state during a system wide low power state.
+ * This describes a regulators state during a system wide low power
+ * state.  One of enabled or disabled must be set for the
+ * configuration to be applied.
  *
  * @uV: Operating voltage during suspend.
  * @mode: Operating mode during suspend.
  * @enabled: Enabled during suspend.
+ * @disabled: Disabled during suspend.
  */
 struct regulator_state {
 	int uV;	/* suspend voltage */
 	unsigned int mode; /* suspend regulator operating mode */
 	int enabled; /* is regulator enabled in this suspend state */
+	int disabled; /* is the regulator disbled in this suspend state */
 };
 
 /**
-- 
cgit v1.2.3-70-g09d2


From 9992ef40ff2e16559e49ff1ae63d133cb9849e8f Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 22 Oct 2009 16:31:34 +0100
Subject: regulator: Remove duplicate consts from ab3100

'static const int const' means the same thing as 'static const int'
and sparse complains about this.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/ab3100.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/ab3100.c b/drivers/regulator/ab3100.c
index 49aeee823a2..5da127bbe1f 100644
--- a/drivers/regulator/ab3100.c
+++ b/drivers/regulator/ab3100.c
@@ -81,7 +81,7 @@ static const u8 ab3100_reg_init_order[AB3100_NUM_REGULATORS+2] = {
 #define LDO_C_VOLTAGE 2650000
 #define LDO_D_VOLTAGE 2650000
 
-static const int const ldo_e_buck_typ_voltages[] = {
+static const int ldo_e_buck_typ_voltages[] = {
 	1800000,
 	1400000,
 	1300000,
@@ -91,7 +91,7 @@ static const int const ldo_e_buck_typ_voltages[] = {
 	900000,
 };
 
-static const int const ldo_f_typ_voltages[] = {
+static const int ldo_f_typ_voltages[] = {
 	1800000,
 	1400000,
 	1300000,
@@ -102,21 +102,21 @@ static const int const ldo_f_typ_voltages[] = {
 	2650000,
 };
 
-static const int const ldo_g_typ_voltages[] = {
+static const int ldo_g_typ_voltages[] = {
 	2850000,
 	2750000,
 	1800000,
 	1500000,
 };
 
-static const int const ldo_h_typ_voltages[] = {
+static const int ldo_h_typ_voltages[] = {
 	2750000,
 	1800000,
 	1500000,
 	1200000,
 };
 
-static const int const ldo_k_typ_voltages[] = {
+static const int ldo_k_typ_voltages[] = {
 	2750000,
 	1800000,
 };
-- 
cgit v1.2.3-70-g09d2


From ddec68107ab101d9ff934811d5598f5c613027f2 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 22 Oct 2009 16:31:35 +0100
Subject: regulator: Ensure val is initialised in 88pm8607 choose_voltage()

If we fall through it means that we hit an unknown regulator/chip
combination so set -ENOENT as an explicit flag (the return code
is only used internally).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/88pm8607.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/regulator/88pm8607.c b/drivers/regulator/88pm8607.c
index e1aabdaabf2..04719551381 100644
--- a/drivers/regulator/88pm8607.c
+++ b/drivers/regulator/88pm8607.c
@@ -170,7 +170,8 @@ static int choose_voltage(struct regulator_dev *rdev, int min_uV, int max_uV)
 {
 	struct pm8607_regulator_info *info = rdev_get_drvdata(rdev);
 	uint8_t chip_id = info->chip->chip_id;
-	int val, ret;
+	int val = -ENOENT;
+	int ret;
 
 	switch (info->desc.id) {
 	case PM8607_ID_BUCK1:
-- 
cgit v1.2.3-70-g09d2


From 495353a3f7fbb11e5100c9258365ff65a4834b37 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Mon, 26 Oct 2009 12:37:11 +0100
Subject: regulator: keep index within bounds in da9034_get_ldo12_voltage()

If selector equals ARRAY_SIZE(da9034_ldo12_data), that is one too
large already.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/da903x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/regulator/da903x.c b/drivers/regulator/da903x.c
index aa224d936e0..f8c4661a7a8 100644
--- a/drivers/regulator/da903x.c
+++ b/drivers/regulator/da903x.c
@@ -331,7 +331,7 @@ static int da9034_get_ldo12_voltage(struct regulator_dev *rdev)
 static int da9034_list_ldo12_voltage(struct regulator_dev *rdev,
 				     unsigned selector)
 {
-	if (selector > ARRAY_SIZE(da9034_ldo12_data))
+	if (selector >= ARRAY_SIZE(da9034_ldo12_data))
 		return -EINVAL;
 	return da9034_ldo12_data[selector] * 1000;
 }
-- 
cgit v1.2.3-70-g09d2


From 176f45b9c9b7e451ac46becb92110f5e2de02d8c Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@stericsson.com>
Date: Wed, 28 Oct 2009 17:30:15 +0100
Subject: Fix some AB3100 regulator issues

This patch will remove surplus register writes on shut down of
LDO D (this magic was not needed), remove an unnecessary (!) error
check and really unregister the regulators when the module is
unloaded.

Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/ab3100.c | 23 ++---------------------
 1 file changed, 2 insertions(+), 21 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/ab3100.c b/drivers/regulator/ab3100.c
index 5da127bbe1f..b349db4504b 100644
--- a/drivers/regulator/ab3100.c
+++ b/drivers/regulator/ab3100.c
@@ -241,24 +241,12 @@ static int ab3100_disable_regulator(struct regulator_dev *reg)
 	 * LDO D is a special regulator. When it is disabled, the entire
 	 * system is shut down. So this is handled specially.
 	 */
+	pr_info("Called ab3100_disable_regulator\n");
 	if (abreg->regreg == AB3100_LDO_D) {
-		int i;
-
 		dev_info(&reg->dev, "disabling LDO D - shut down system\n");
-		/*
-		 * Set regulators to default values, ignore any errors,
-		 * we're going DOWN
-		 */
-		for (i = 0; i < ARRAY_SIZE(ab3100_reg_init_order); i++) {
-			(void) ab3100_set_register_interruptible(abreg->ab3100,
-					ab3100_reg_init_order[i],
-					abreg->plfdata->reg_initvals[i]);
-		}
-
 		/* Setting LDO D to 0x00 cuts the power to the SoC */
 		return ab3100_set_register_interruptible(abreg->ab3100,
 							 AB3100_LDO_D, 0x00U);
-
 	}
 
 	/*
@@ -607,13 +595,6 @@ static int __init ab3100_regulators_probe(struct platform_device *pdev)
 		}
 	}
 
-	if (err) {
-		dev_err(&pdev->dev,
-			"LDO D regulator initialization failed with error %d\n",
-			err);
-		return err;
-	}
-
 	/* Register the regulators */
 	for (i = 0; i < AB3100_NUM_REGULATORS; i++) {
 		struct ab3100_regulator *reg = &ab3100_regulators[i];
@@ -688,7 +669,7 @@ static __init int ab3100_regulators_init(void)
 
 static __exit void ab3100_regulators_exit(void)
 {
-	platform_driver_register(&ab3100_regulators_driver);
+	platform_driver_unregister(&ab3100_regulators_driver);
 }
 
 subsys_initcall(ab3100_regulators_init);
-- 
cgit v1.2.3-70-g09d2


From b4b90c659d88d09dcb4e34dce5123458cb1b5071 Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Tue, 10 Nov 2009 09:18:06 +0100
Subject: regulator/mc13783: rename source file to match other drivers
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

One annoying thing about the old name was that the module was just
called mc13783 which caused wrong expectations (at least for me).

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Liam Girdwood <lrg@slimlogic.co.uk>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Acked-by: Mark Brown <broonie@opensoruce.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/Makefile            |   2 +-
 drivers/regulator/mc13783-regulator.c | 410 ++++++++++++++++++++++++++++++++++
 drivers/regulator/mc13783.c           | 410 ----------------------------------
 3 files changed, 411 insertions(+), 411 deletions(-)
 create mode 100644 drivers/regulator/mc13783-regulator.c
 delete mode 100644 drivers/regulator/mc13783.c

(limited to 'drivers')

diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index 499ed079811..b3c806c7941 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -21,7 +21,7 @@ obj-$(CONFIG_REGULATOR_WM8400) += wm8400-regulator.o
 obj-$(CONFIG_REGULATOR_DA903X)	+= da903x.o
 obj-$(CONFIG_REGULATOR_PCF50633) += pcf50633-regulator.o
 obj-$(CONFIG_REGULATOR_PCAP) += pcap-regulator.o
-obj-$(CONFIG_REGULATOR_MC13783) += mc13783.o
+obj-$(CONFIG_REGULATOR_MC13783) += mc13783-regulator.o
 obj-$(CONFIG_REGULATOR_AB3100) += ab3100.o
 
 obj-$(CONFIG_REGULATOR_TPS65023) += tps65023-regulator.o
diff --git a/drivers/regulator/mc13783-regulator.c b/drivers/regulator/mc13783-regulator.c
new file mode 100644
index 00000000000..710211f6744
--- /dev/null
+++ b/drivers/regulator/mc13783-regulator.c
@@ -0,0 +1,410 @@
+/*
+ * Regulator Driver for Freescale MC13783 PMIC
+ *
+ * Copyright (C) 2008 Sascha Hauer, Pengutronix <s.hauer@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/mfd/mc13783-private.h>
+#include <linux/regulator/machine.h>
+#include <linux/regulator/driver.h>
+#include <linux/platform_device.h>
+#include <linux/mfd/mc13783.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/err.h>
+
+struct mc13783_regulator {
+	struct regulator_desc desc;
+	int reg;
+	int enable_bit;
+};
+
+static struct regulator_ops mc13783_regulator_ops;
+
+static struct mc13783_regulator mc13783_regulators[] = {
+	[MC13783_SW_SW3] = {
+		.desc = {
+			.name	= "SW_SW3",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_SW_SW3,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_SWITCHERS_5,
+		.enable_bit = MC13783_SWCTRL_SW3_EN,
+	},
+	[MC13783_SW_PLL] = {
+		.desc = {
+			.name	= "SW_PLL",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_SW_PLL,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_SWITCHERS_4,
+		.enable_bit = MC13783_SWCTRL_PLL_EN,
+	},
+	[MC13783_REGU_VAUDIO] = {
+		.desc = {
+			.name	= "REGU_VAUDIO",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_VAUDIO,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_REGULATOR_MODE_0,
+		.enable_bit = MC13783_REGCTRL_VAUDIO_EN,
+	},
+	[MC13783_REGU_VIOHI] = {
+		.desc = {
+			.name	= "REGU_VIOHI",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_VIOHI,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_REGULATOR_MODE_0,
+		.enable_bit = MC13783_REGCTRL_VIOHI_EN,
+	},
+	[MC13783_REGU_VIOLO] = {
+		.desc = {
+			.name	= "REGU_VIOLO",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_VIOLO,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_REGULATOR_MODE_0,
+		.enable_bit = MC13783_REGCTRL_VIOLO_EN,
+	},
+	[MC13783_REGU_VDIG] = {
+		.desc = {
+			.name	= "REGU_VDIG",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_VDIG,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_REGULATOR_MODE_0,
+		.enable_bit = MC13783_REGCTRL_VDIG_EN,
+	},
+	[MC13783_REGU_VGEN] = {
+		.desc = {
+			.name	= "REGU_VGEN",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_VGEN,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_REGULATOR_MODE_0,
+		.enable_bit = MC13783_REGCTRL_VGEN_EN,
+	},
+	[MC13783_REGU_VRFDIG] = {
+		.desc = {
+			.name	= "REGU_VRFDIG",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_VRFDIG,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_REGULATOR_MODE_0,
+		.enable_bit = MC13783_REGCTRL_VRFDIG_EN,
+	},
+	[MC13783_REGU_VRFREF] = {
+		.desc = {
+			.name	= "REGU_VRFREF",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_VRFREF,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_REGULATOR_MODE_0,
+		.enable_bit = MC13783_REGCTRL_VRFREF_EN,
+	},
+	[MC13783_REGU_VRFCP] = {
+		.desc = {
+			.name	= "REGU_VRFCP",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_VRFCP,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_REGULATOR_MODE_0,
+		.enable_bit = MC13783_REGCTRL_VRFCP_EN,
+	},
+	[MC13783_REGU_VSIM] = {
+		.desc = {
+			.name	= "REGU_VSIM",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_VSIM,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_REGULATOR_MODE_1,
+		.enable_bit = MC13783_REGCTRL_VSIM_EN,
+	},
+	[MC13783_REGU_VESIM] = {
+		.desc = {
+			.name	= "REGU_VESIM",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_VESIM,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_REGULATOR_MODE_1,
+		.enable_bit = MC13783_REGCTRL_VESIM_EN,
+	},
+	[MC13783_REGU_VCAM] = {
+		.desc = {
+			.name	= "REGU_VCAM",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_VCAM,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_REGULATOR_MODE_1,
+		.enable_bit = MC13783_REGCTRL_VCAM_EN,
+	},
+	[MC13783_REGU_VRFBG] = {
+		.desc = {
+			.name	= "REGU_VRFBG",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_VRFBG,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_REGULATOR_MODE_1,
+		.enable_bit = MC13783_REGCTRL_VRFBG_EN,
+	},
+	[MC13783_REGU_VVIB] = {
+		.desc = {
+			.name	= "REGU_VVIB",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_VVIB,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_REGULATOR_MODE_1,
+		.enable_bit = MC13783_REGCTRL_VVIB_EN,
+	},
+	[MC13783_REGU_VRF1] = {
+		.desc = {
+			.name	= "REGU_VRF1",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_VRF1,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_REGULATOR_MODE_1,
+		.enable_bit = MC13783_REGCTRL_VRF1_EN,
+	},
+	[MC13783_REGU_VRF2] = {
+		.desc = {
+			.name	= "REGU_VRF2",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_VRF2,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_REGULATOR_MODE_1,
+		.enable_bit = MC13783_REGCTRL_VRF2_EN,
+	},
+	[MC13783_REGU_VMMC1] = {
+		.desc = {
+			.name	= "REGU_VMMC1",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_VMMC1,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_REGULATOR_MODE_1,
+		.enable_bit = MC13783_REGCTRL_VMMC1_EN,
+	},
+	[MC13783_REGU_VMMC2] = {
+		.desc = {
+			.name	= "REGU_VMMC2",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_VMMC2,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_REGULATOR_MODE_1,
+		.enable_bit = MC13783_REGCTRL_VMMC2_EN,
+	},
+	[MC13783_REGU_GPO1] = {
+		.desc = {
+			.name	= "REGU_GPO1",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_GPO1,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_POWER_MISCELLANEOUS,
+		.enable_bit = MC13783_REGCTRL_GPO1_EN,
+	},
+	[MC13783_REGU_GPO2] = {
+		.desc = {
+			.name	= "REGU_GPO2",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_GPO2,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_POWER_MISCELLANEOUS,
+		.enable_bit = MC13783_REGCTRL_GPO2_EN,
+	},
+	[MC13783_REGU_GPO3] = {
+		.desc = {
+			.name	= "REGU_GPO3",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_GPO3,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_POWER_MISCELLANEOUS,
+		.enable_bit = MC13783_REGCTRL_GPO3_EN,
+	},
+	[MC13783_REGU_GPO4] = {
+		.desc = {
+			.name	= "REGU_GPO4",
+			.ops	= &mc13783_regulator_ops,
+			.type	= REGULATOR_VOLTAGE,
+			.id	= MC13783_REGU_GPO4,
+			.owner	= THIS_MODULE,
+		},
+		.reg = MC13783_REG_POWER_MISCELLANEOUS,
+		.enable_bit = MC13783_REGCTRL_GPO4_EN,
+	},
+};
+
+struct mc13783_priv {
+	struct regulator_desc desc[ARRAY_SIZE(mc13783_regulators)];
+	struct mc13783 *mc13783;
+	struct regulator_dev *regulators[0];
+};
+
+static int mc13783_enable(struct regulator_dev *rdev)
+{
+	struct mc13783_priv *priv = rdev_get_drvdata(rdev);
+	int id = rdev_get_id(rdev);
+
+	dev_dbg(rdev_get_dev(rdev), "%s id: %d\n", __func__, id);
+
+	return mc13783_set_bits(priv->mc13783, mc13783_regulators[id].reg,
+			mc13783_regulators[id].enable_bit,
+			mc13783_regulators[id].enable_bit);
+}
+
+static int mc13783_disable(struct regulator_dev *rdev)
+{
+	struct mc13783_priv *priv = rdev_get_drvdata(rdev);
+	int id = rdev_get_id(rdev);
+
+	dev_dbg(rdev_get_dev(rdev), "%s id: %d\n", __func__, id);
+
+	return mc13783_set_bits(priv->mc13783, mc13783_regulators[id].reg,
+			mc13783_regulators[id].enable_bit, 0);
+}
+
+static int mc13783_is_enabled(struct regulator_dev *rdev)
+{
+	struct mc13783_priv *priv = rdev_get_drvdata(rdev);
+	int ret, id = rdev_get_id(rdev);
+	unsigned int val;
+
+	ret = mc13783_reg_read(priv->mc13783, mc13783_regulators[id].reg, &val);
+	if (ret)
+		return ret;
+
+	return (val & mc13783_regulators[id].enable_bit) != 0;
+}
+
+static struct regulator_ops mc13783_regulator_ops = {
+	.enable		= mc13783_enable,
+	.disable	= mc13783_disable,
+	.is_enabled	= mc13783_is_enabled,
+};
+
+static int __devinit mc13783_regulator_probe(struct platform_device *pdev)
+{
+	struct mc13783_priv *priv;
+	struct mc13783 *mc13783 = dev_get_drvdata(pdev->dev.parent);
+	struct mc13783_regulator_init_data *init_data;
+	int i, ret;
+
+	dev_dbg(&pdev->dev, "mc13783_regulator_probe id %d\n", pdev->id);
+
+	priv = kzalloc(sizeof(*priv) + mc13783->num_regulators * sizeof(void *),
+			GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->mc13783 = mc13783;
+
+	for (i = 0; i < mc13783->num_regulators; i++) {
+		init_data = &mc13783->regulators[i];
+		priv->regulators[i] = regulator_register(
+				&mc13783_regulators[init_data->id].desc,
+				&pdev->dev, init_data->init_data, priv);
+
+		if (IS_ERR(priv->regulators[i])) {
+			dev_err(&pdev->dev, "failed to register regulator %s\n",
+				mc13783_regulators[i].desc.name);
+			ret = PTR_ERR(priv->regulators[i]);
+			goto err;
+		}
+	}
+
+	platform_set_drvdata(pdev, priv);
+
+	return 0;
+err:
+	while (--i >= 0)
+		regulator_unregister(priv->regulators[i]);
+
+	kfree(priv);
+
+	return ret;
+}
+
+static int __devexit mc13783_regulator_remove(struct platform_device *pdev)
+{
+	struct mc13783_priv *priv = platform_get_drvdata(pdev);
+	struct mc13783 *mc13783 = priv->mc13783;
+	int i;
+
+	for (i = 0; i < mc13783->num_regulators; i++)
+		regulator_unregister(priv->regulators[i]);
+
+	return 0;
+}
+
+static struct platform_driver mc13783_regulator_driver = {
+	.driver	= {
+		.name	= "mc13783-regulator",
+		.owner	= THIS_MODULE,
+	},
+	.remove		= __devexit_p(mc13783_regulator_remove),
+};
+
+static int __init mc13783_regulator_init(void)
+{
+	return platform_driver_probe(&mc13783_regulator_driver,
+			mc13783_regulator_probe);
+}
+subsys_initcall(mc13783_regulator_init);
+
+static void __exit mc13783_regulator_exit(void)
+{
+	platform_driver_unregister(&mc13783_regulator_driver);
+}
+module_exit(mc13783_regulator_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de");
+MODULE_DESCRIPTION("Regulator Driver for Freescale MC13783 PMIC");
+MODULE_ALIAS("platform:mc13783-regulator");
diff --git a/drivers/regulator/mc13783.c b/drivers/regulator/mc13783.c
deleted file mode 100644
index 710211f6744..00000000000
--- a/drivers/regulator/mc13783.c
+++ /dev/null
@@ -1,410 +0,0 @@
-/*
- * Regulator Driver for Freescale MC13783 PMIC
- *
- * Copyright (C) 2008 Sascha Hauer, Pengutronix <s.hauer@pengutronix.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/mfd/mc13783-private.h>
-#include <linux/regulator/machine.h>
-#include <linux/regulator/driver.h>
-#include <linux/platform_device.h>
-#include <linux/mfd/mc13783.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/err.h>
-
-struct mc13783_regulator {
-	struct regulator_desc desc;
-	int reg;
-	int enable_bit;
-};
-
-static struct regulator_ops mc13783_regulator_ops;
-
-static struct mc13783_regulator mc13783_regulators[] = {
-	[MC13783_SW_SW3] = {
-		.desc = {
-			.name	= "SW_SW3",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_SW_SW3,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_SWITCHERS_5,
-		.enable_bit = MC13783_SWCTRL_SW3_EN,
-	},
-	[MC13783_SW_PLL] = {
-		.desc = {
-			.name	= "SW_PLL",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_SW_PLL,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_SWITCHERS_4,
-		.enable_bit = MC13783_SWCTRL_PLL_EN,
-	},
-	[MC13783_REGU_VAUDIO] = {
-		.desc = {
-			.name	= "REGU_VAUDIO",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VAUDIO,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_0,
-		.enable_bit = MC13783_REGCTRL_VAUDIO_EN,
-	},
-	[MC13783_REGU_VIOHI] = {
-		.desc = {
-			.name	= "REGU_VIOHI",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VIOHI,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_0,
-		.enable_bit = MC13783_REGCTRL_VIOHI_EN,
-	},
-	[MC13783_REGU_VIOLO] = {
-		.desc = {
-			.name	= "REGU_VIOLO",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VIOLO,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_0,
-		.enable_bit = MC13783_REGCTRL_VIOLO_EN,
-	},
-	[MC13783_REGU_VDIG] = {
-		.desc = {
-			.name	= "REGU_VDIG",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VDIG,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_0,
-		.enable_bit = MC13783_REGCTRL_VDIG_EN,
-	},
-	[MC13783_REGU_VGEN] = {
-		.desc = {
-			.name	= "REGU_VGEN",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VGEN,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_0,
-		.enable_bit = MC13783_REGCTRL_VGEN_EN,
-	},
-	[MC13783_REGU_VRFDIG] = {
-		.desc = {
-			.name	= "REGU_VRFDIG",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VRFDIG,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_0,
-		.enable_bit = MC13783_REGCTRL_VRFDIG_EN,
-	},
-	[MC13783_REGU_VRFREF] = {
-		.desc = {
-			.name	= "REGU_VRFREF",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VRFREF,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_0,
-		.enable_bit = MC13783_REGCTRL_VRFREF_EN,
-	},
-	[MC13783_REGU_VRFCP] = {
-		.desc = {
-			.name	= "REGU_VRFCP",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VRFCP,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_0,
-		.enable_bit = MC13783_REGCTRL_VRFCP_EN,
-	},
-	[MC13783_REGU_VSIM] = {
-		.desc = {
-			.name	= "REGU_VSIM",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VSIM,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VSIM_EN,
-	},
-	[MC13783_REGU_VESIM] = {
-		.desc = {
-			.name	= "REGU_VESIM",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VESIM,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VESIM_EN,
-	},
-	[MC13783_REGU_VCAM] = {
-		.desc = {
-			.name	= "REGU_VCAM",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VCAM,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VCAM_EN,
-	},
-	[MC13783_REGU_VRFBG] = {
-		.desc = {
-			.name	= "REGU_VRFBG",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VRFBG,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VRFBG_EN,
-	},
-	[MC13783_REGU_VVIB] = {
-		.desc = {
-			.name	= "REGU_VVIB",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VVIB,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VVIB_EN,
-	},
-	[MC13783_REGU_VRF1] = {
-		.desc = {
-			.name	= "REGU_VRF1",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VRF1,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VRF1_EN,
-	},
-	[MC13783_REGU_VRF2] = {
-		.desc = {
-			.name	= "REGU_VRF2",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VRF2,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VRF2_EN,
-	},
-	[MC13783_REGU_VMMC1] = {
-		.desc = {
-			.name	= "REGU_VMMC1",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VMMC1,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VMMC1_EN,
-	},
-	[MC13783_REGU_VMMC2] = {
-		.desc = {
-			.name	= "REGU_VMMC2",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VMMC2,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VMMC2_EN,
-	},
-	[MC13783_REGU_GPO1] = {
-		.desc = {
-			.name	= "REGU_GPO1",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_GPO1,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_POWER_MISCELLANEOUS,
-		.enable_bit = MC13783_REGCTRL_GPO1_EN,
-	},
-	[MC13783_REGU_GPO2] = {
-		.desc = {
-			.name	= "REGU_GPO2",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_GPO2,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_POWER_MISCELLANEOUS,
-		.enable_bit = MC13783_REGCTRL_GPO2_EN,
-	},
-	[MC13783_REGU_GPO3] = {
-		.desc = {
-			.name	= "REGU_GPO3",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_GPO3,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_POWER_MISCELLANEOUS,
-		.enable_bit = MC13783_REGCTRL_GPO3_EN,
-	},
-	[MC13783_REGU_GPO4] = {
-		.desc = {
-			.name	= "REGU_GPO4",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_GPO4,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_POWER_MISCELLANEOUS,
-		.enable_bit = MC13783_REGCTRL_GPO4_EN,
-	},
-};
-
-struct mc13783_priv {
-	struct regulator_desc desc[ARRAY_SIZE(mc13783_regulators)];
-	struct mc13783 *mc13783;
-	struct regulator_dev *regulators[0];
-};
-
-static int mc13783_enable(struct regulator_dev *rdev)
-{
-	struct mc13783_priv *priv = rdev_get_drvdata(rdev);
-	int id = rdev_get_id(rdev);
-
-	dev_dbg(rdev_get_dev(rdev), "%s id: %d\n", __func__, id);
-
-	return mc13783_set_bits(priv->mc13783, mc13783_regulators[id].reg,
-			mc13783_regulators[id].enable_bit,
-			mc13783_regulators[id].enable_bit);
-}
-
-static int mc13783_disable(struct regulator_dev *rdev)
-{
-	struct mc13783_priv *priv = rdev_get_drvdata(rdev);
-	int id = rdev_get_id(rdev);
-
-	dev_dbg(rdev_get_dev(rdev), "%s id: %d\n", __func__, id);
-
-	return mc13783_set_bits(priv->mc13783, mc13783_regulators[id].reg,
-			mc13783_regulators[id].enable_bit, 0);
-}
-
-static int mc13783_is_enabled(struct regulator_dev *rdev)
-{
-	struct mc13783_priv *priv = rdev_get_drvdata(rdev);
-	int ret, id = rdev_get_id(rdev);
-	unsigned int val;
-
-	ret = mc13783_reg_read(priv->mc13783, mc13783_regulators[id].reg, &val);
-	if (ret)
-		return ret;
-
-	return (val & mc13783_regulators[id].enable_bit) != 0;
-}
-
-static struct regulator_ops mc13783_regulator_ops = {
-	.enable		= mc13783_enable,
-	.disable	= mc13783_disable,
-	.is_enabled	= mc13783_is_enabled,
-};
-
-static int __devinit mc13783_regulator_probe(struct platform_device *pdev)
-{
-	struct mc13783_priv *priv;
-	struct mc13783 *mc13783 = dev_get_drvdata(pdev->dev.parent);
-	struct mc13783_regulator_init_data *init_data;
-	int i, ret;
-
-	dev_dbg(&pdev->dev, "mc13783_regulator_probe id %d\n", pdev->id);
-
-	priv = kzalloc(sizeof(*priv) + mc13783->num_regulators * sizeof(void *),
-			GFP_KERNEL);
-	if (!priv)
-		return -ENOMEM;
-
-	priv->mc13783 = mc13783;
-
-	for (i = 0; i < mc13783->num_regulators; i++) {
-		init_data = &mc13783->regulators[i];
-		priv->regulators[i] = regulator_register(
-				&mc13783_regulators[init_data->id].desc,
-				&pdev->dev, init_data->init_data, priv);
-
-		if (IS_ERR(priv->regulators[i])) {
-			dev_err(&pdev->dev, "failed to register regulator %s\n",
-				mc13783_regulators[i].desc.name);
-			ret = PTR_ERR(priv->regulators[i]);
-			goto err;
-		}
-	}
-
-	platform_set_drvdata(pdev, priv);
-
-	return 0;
-err:
-	while (--i >= 0)
-		regulator_unregister(priv->regulators[i]);
-
-	kfree(priv);
-
-	return ret;
-}
-
-static int __devexit mc13783_regulator_remove(struct platform_device *pdev)
-{
-	struct mc13783_priv *priv = platform_get_drvdata(pdev);
-	struct mc13783 *mc13783 = priv->mc13783;
-	int i;
-
-	for (i = 0; i < mc13783->num_regulators; i++)
-		regulator_unregister(priv->regulators[i]);
-
-	return 0;
-}
-
-static struct platform_driver mc13783_regulator_driver = {
-	.driver	= {
-		.name	= "mc13783-regulator",
-		.owner	= THIS_MODULE,
-	},
-	.remove		= __devexit_p(mc13783_regulator_remove),
-};
-
-static int __init mc13783_regulator_init(void)
-{
-	return platform_driver_probe(&mc13783_regulator_driver,
-			mc13783_regulator_probe);
-}
-subsys_initcall(mc13783_regulator_init);
-
-static void __exit mc13783_regulator_exit(void)
-{
-	platform_driver_unregister(&mc13783_regulator_driver);
-}
-module_exit(mc13783_regulator_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de");
-MODULE_DESCRIPTION("Regulator Driver for Freescale MC13783 PMIC");
-MODULE_ALIAS("platform:mc13783-regulator");
-- 
cgit v1.2.3-70-g09d2


From a10099bc8884397f54c9b73831b0529850fe23d3 Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Tue, 10 Nov 2009 09:18:07 +0100
Subject: regulator/mc13783: various cleanups
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- define needed registers and bits in the driver
- properly namespace functions and structs
- fix locking as required by patch
  "mfd/mc13783: near complete rewrite"
- use platform_data as provided by "mfd/mc13783: near complete rewrite"
  instead of accessing struct mc13783
- struct mc13783_regulator_priv.desc is (and was) unused and so can go
  away
- use cpp magic to initialize mc13783_regulators
- bring MODULE_LICENSE in sync with actual copyright
- minor style fixes

This allows not including mc13783-private.h which I intend to remove
soon.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Liam Girdwood <lrg@slimlogic.co.uk>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Acked-by: Mark Brown <broonie@opensoruce.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/mc13783-regulator.c | 389 ++++++++++------------------------
 1 file changed, 112 insertions(+), 277 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/mc13783-regulator.c b/drivers/regulator/mc13783-regulator.c
index 710211f6744..9f99862ec3a 100644
--- a/drivers/regulator/mc13783-regulator.c
+++ b/drivers/regulator/mc13783-regulator.c
@@ -8,15 +8,47 @@
  * published by the Free Software Foundation.
  */
 
-#include <linux/mfd/mc13783-private.h>
+#include <linux/mfd/mc13783.h>
 #include <linux/regulator/machine.h>
 #include <linux/regulator/driver.h>
 #include <linux/platform_device.h>
-#include <linux/mfd/mc13783.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/err.h>
 
+#define MC13783_REG_SWITCHERS4			28
+#define MC13783_REG_SWITCHERS4_PLLEN			(1 << 18)
+
+#define MC13783_REG_SWITCHERS5			29
+#define MC13783_REG_SWITCHERS5_SW3EN			(1 << 20)
+
+#define MC13783_REG_REGULATORMODE0		32
+#define MC13783_REG_REGULATORMODE0_VAUDIOEN		(1 << 0)
+#define MC13783_REG_REGULATORMODE0_VIOHIEN		(1 << 3)
+#define MC13783_REG_REGULATORMODE0_VIOLOEN		(1 << 6)
+#define MC13783_REG_REGULATORMODE0_VDIGEN		(1 << 9)
+#define MC13783_REG_REGULATORMODE0_VGENEN		(1 << 12)
+#define MC13783_REG_REGULATORMODE0_VRFDIGEN		(1 << 15)
+#define MC13783_REG_REGULATORMODE0_VRFREFEN		(1 << 18)
+#define MC13783_REG_REGULATORMODE0_VRFCPEN		(1 << 21)
+
+#define MC13783_REG_REGULATORMODE1		33
+#define MC13783_REG_REGULATORMODE1_VSIMEN		(1 << 0)
+#define MC13783_REG_REGULATORMODE1_VESIMEN		(1 << 3)
+#define MC13783_REG_REGULATORMODE1_VCAMEN		(1 << 6)
+#define MC13783_REG_REGULATORMODE1_VRFBGEN		(1 << 9)
+#define MC13783_REG_REGULATORMODE1_VVIBEN		(1 << 11)
+#define MC13783_REG_REGULATORMODE1_VRF1EN		(1 << 12)
+#define MC13783_REG_REGULATORMODE1_VRF2EN		(1 << 15)
+#define MC13783_REG_REGULATORMODE1_VMMC1EN		(1 << 18)
+#define MC13783_REG_REGULATORMODE1_VMMC2EN		(1 << 21)
+
+#define MC13783_REG_POWERMISC			34
+#define MC13783_REG_POWERMISC_GPO1EN			(1 << 6)
+#define MC13783_REG_POWERMISC_GPO2EN			(1 << 8)
+#define MC13783_REG_POWERMISC_GPO3EN			(1 << 10)
+#define MC13783_REG_POWERMISC_GPO4EN			(1 << 12)
+
 struct mc13783_regulator {
 	struct regulator_desc desc;
 	int reg;
@@ -25,298 +57,97 @@ struct mc13783_regulator {
 
 static struct regulator_ops mc13783_regulator_ops;
 
+#define MC13783_DEFINE(prefix, _name, _reg)				\
+	[MC13783_ ## prefix ## _ ## _name] = {				\
+		.desc = {						\
+			.name = #prefix "_" #_name,			\
+			.ops = &mc13783_regulator_ops,			\
+			.type = REGULATOR_VOLTAGE,			\
+			.id = MC13783_ ## prefix ## _ ## _name,		\
+			.owner = THIS_MODULE,				\
+		},							\
+		.reg = MC13783_REG_ ## _reg,				\
+		.enable_bit = MC13783_REG_ ## _reg ## _ ## _name ## EN,	\
+	}
+
+#define MC13783_DEFINE_SW(_name, _reg) MC13783_DEFINE(SW, _name, _reg)
+#define MC13783_DEFINE_REGU(_name, _reg) MC13783_DEFINE(REGU, _name, _reg)
+
 static struct mc13783_regulator mc13783_regulators[] = {
-	[MC13783_SW_SW3] = {
-		.desc = {
-			.name	= "SW_SW3",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_SW_SW3,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_SWITCHERS_5,
-		.enable_bit = MC13783_SWCTRL_SW3_EN,
-	},
-	[MC13783_SW_PLL] = {
-		.desc = {
-			.name	= "SW_PLL",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_SW_PLL,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_SWITCHERS_4,
-		.enable_bit = MC13783_SWCTRL_PLL_EN,
-	},
-	[MC13783_REGU_VAUDIO] = {
-		.desc = {
-			.name	= "REGU_VAUDIO",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VAUDIO,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_0,
-		.enable_bit = MC13783_REGCTRL_VAUDIO_EN,
-	},
-	[MC13783_REGU_VIOHI] = {
-		.desc = {
-			.name	= "REGU_VIOHI",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VIOHI,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_0,
-		.enable_bit = MC13783_REGCTRL_VIOHI_EN,
-	},
-	[MC13783_REGU_VIOLO] = {
-		.desc = {
-			.name	= "REGU_VIOLO",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VIOLO,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_0,
-		.enable_bit = MC13783_REGCTRL_VIOLO_EN,
-	},
-	[MC13783_REGU_VDIG] = {
-		.desc = {
-			.name	= "REGU_VDIG",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VDIG,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_0,
-		.enable_bit = MC13783_REGCTRL_VDIG_EN,
-	},
-	[MC13783_REGU_VGEN] = {
-		.desc = {
-			.name	= "REGU_VGEN",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VGEN,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_0,
-		.enable_bit = MC13783_REGCTRL_VGEN_EN,
-	},
-	[MC13783_REGU_VRFDIG] = {
-		.desc = {
-			.name	= "REGU_VRFDIG",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VRFDIG,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_0,
-		.enable_bit = MC13783_REGCTRL_VRFDIG_EN,
-	},
-	[MC13783_REGU_VRFREF] = {
-		.desc = {
-			.name	= "REGU_VRFREF",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VRFREF,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_0,
-		.enable_bit = MC13783_REGCTRL_VRFREF_EN,
-	},
-	[MC13783_REGU_VRFCP] = {
-		.desc = {
-			.name	= "REGU_VRFCP",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VRFCP,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_0,
-		.enable_bit = MC13783_REGCTRL_VRFCP_EN,
-	},
-	[MC13783_REGU_VSIM] = {
-		.desc = {
-			.name	= "REGU_VSIM",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VSIM,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VSIM_EN,
-	},
-	[MC13783_REGU_VESIM] = {
-		.desc = {
-			.name	= "REGU_VESIM",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VESIM,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VESIM_EN,
-	},
-	[MC13783_REGU_VCAM] = {
-		.desc = {
-			.name	= "REGU_VCAM",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VCAM,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VCAM_EN,
-	},
-	[MC13783_REGU_VRFBG] = {
-		.desc = {
-			.name	= "REGU_VRFBG",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VRFBG,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VRFBG_EN,
-	},
-	[MC13783_REGU_VVIB] = {
-		.desc = {
-			.name	= "REGU_VVIB",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VVIB,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VVIB_EN,
-	},
-	[MC13783_REGU_VRF1] = {
-		.desc = {
-			.name	= "REGU_VRF1",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VRF1,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VRF1_EN,
-	},
-	[MC13783_REGU_VRF2] = {
-		.desc = {
-			.name	= "REGU_VRF2",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VRF2,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VRF2_EN,
-	},
-	[MC13783_REGU_VMMC1] = {
-		.desc = {
-			.name	= "REGU_VMMC1",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VMMC1,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VMMC1_EN,
-	},
-	[MC13783_REGU_VMMC2] = {
-		.desc = {
-			.name	= "REGU_VMMC2",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_VMMC2,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_REGULATOR_MODE_1,
-		.enable_bit = MC13783_REGCTRL_VMMC2_EN,
-	},
-	[MC13783_REGU_GPO1] = {
-		.desc = {
-			.name	= "REGU_GPO1",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_GPO1,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_POWER_MISCELLANEOUS,
-		.enable_bit = MC13783_REGCTRL_GPO1_EN,
-	},
-	[MC13783_REGU_GPO2] = {
-		.desc = {
-			.name	= "REGU_GPO2",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_GPO2,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_POWER_MISCELLANEOUS,
-		.enable_bit = MC13783_REGCTRL_GPO2_EN,
-	},
-	[MC13783_REGU_GPO3] = {
-		.desc = {
-			.name	= "REGU_GPO3",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_GPO3,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_POWER_MISCELLANEOUS,
-		.enable_bit = MC13783_REGCTRL_GPO3_EN,
-	},
-	[MC13783_REGU_GPO4] = {
-		.desc = {
-			.name	= "REGU_GPO4",
-			.ops	= &mc13783_regulator_ops,
-			.type	= REGULATOR_VOLTAGE,
-			.id	= MC13783_REGU_GPO4,
-			.owner	= THIS_MODULE,
-		},
-		.reg = MC13783_REG_POWER_MISCELLANEOUS,
-		.enable_bit = MC13783_REGCTRL_GPO4_EN,
-	},
+	MC13783_DEFINE_SW(SW3, SWITCHERS5),
+	MC13783_DEFINE_SW(PLL, SWITCHERS4),
+
+	MC13783_DEFINE_REGU(VAUDIO, REGULATORMODE0),
+	MC13783_DEFINE_REGU(VIOHI, REGULATORMODE0),
+	MC13783_DEFINE_REGU(VIOLO, REGULATORMODE0),
+	MC13783_DEFINE_REGU(VDIG, REGULATORMODE0),
+	MC13783_DEFINE_REGU(VGEN, REGULATORMODE0),
+	MC13783_DEFINE_REGU(VRFDIG, REGULATORMODE0),
+	MC13783_DEFINE_REGU(VRFREF, REGULATORMODE0),
+	MC13783_DEFINE_REGU(VRFCP, REGULATORMODE0),
+	MC13783_DEFINE_REGU(VSIM, REGULATORMODE1),
+	MC13783_DEFINE_REGU(VESIM, REGULATORMODE1),
+	MC13783_DEFINE_REGU(VCAM, REGULATORMODE1),
+	MC13783_DEFINE_REGU(VRFBG, REGULATORMODE1),
+	MC13783_DEFINE_REGU(VVIB, REGULATORMODE1),
+	MC13783_DEFINE_REGU(VRF1, REGULATORMODE1),
+	MC13783_DEFINE_REGU(VRF2, REGULATORMODE1),
+	MC13783_DEFINE_REGU(VMMC1, REGULATORMODE1),
+	MC13783_DEFINE_REGU(VMMC2, REGULATORMODE1),
+	MC13783_DEFINE_REGU(GPO1, POWERMISC),
+	MC13783_DEFINE_REGU(GPO2, POWERMISC),
+	MC13783_DEFINE_REGU(GPO3, POWERMISC),
+	MC13783_DEFINE_REGU(GPO4, POWERMISC),
 };
 
-struct mc13783_priv {
-	struct regulator_desc desc[ARRAY_SIZE(mc13783_regulators)];
+struct mc13783_regulator_priv {
 	struct mc13783 *mc13783;
-	struct regulator_dev *regulators[0];
+	struct regulator_dev *regulators[];
 };
 
-static int mc13783_enable(struct regulator_dev *rdev)
+static int mc13783_regulator_enable(struct regulator_dev *rdev)
 {
-	struct mc13783_priv *priv = rdev_get_drvdata(rdev);
+	struct mc13783_regulator_priv *priv = rdev_get_drvdata(rdev);
 	int id = rdev_get_id(rdev);
+	int ret;
 
 	dev_dbg(rdev_get_dev(rdev), "%s id: %d\n", __func__, id);
 
-	return mc13783_set_bits(priv->mc13783, mc13783_regulators[id].reg,
+	mc13783_lock(priv->mc13783);
+	ret = mc13783_reg_rmw(priv->mc13783, mc13783_regulators[id].reg,
 			mc13783_regulators[id].enable_bit,
 			mc13783_regulators[id].enable_bit);
+	mc13783_unlock(priv->mc13783);
+
+	return ret;
 }
 
-static int mc13783_disable(struct regulator_dev *rdev)
+static int mc13783_regulator_disable(struct regulator_dev *rdev)
 {
-	struct mc13783_priv *priv = rdev_get_drvdata(rdev);
+	struct mc13783_regulator_priv *priv = rdev_get_drvdata(rdev);
 	int id = rdev_get_id(rdev);
+	int ret;
 
 	dev_dbg(rdev_get_dev(rdev), "%s id: %d\n", __func__, id);
 
-	return mc13783_set_bits(priv->mc13783, mc13783_regulators[id].reg,
+	mc13783_lock(priv->mc13783);
+	ret = mc13783_reg_rmw(priv->mc13783, mc13783_regulators[id].reg,
 			mc13783_regulators[id].enable_bit, 0);
+	mc13783_unlock(priv->mc13783);
+
+	return ret;
 }
 
-static int mc13783_is_enabled(struct regulator_dev *rdev)
+static int mc13783_regulator_is_enabled(struct regulator_dev *rdev)
 {
-	struct mc13783_priv *priv = rdev_get_drvdata(rdev);
+	struct mc13783_regulator_priv *priv = rdev_get_drvdata(rdev);
 	int ret, id = rdev_get_id(rdev);
 	unsigned int val;
 
+	mc13783_lock(priv->mc13783);
 	ret = mc13783_reg_read(priv->mc13783, mc13783_regulators[id].reg, &val);
+	mc13783_unlock(priv->mc13783);
+
 	if (ret)
 		return ret;
 
@@ -324,29 +155,32 @@ static int mc13783_is_enabled(struct regulator_dev *rdev)
 }
 
 static struct regulator_ops mc13783_regulator_ops = {
-	.enable		= mc13783_enable,
-	.disable	= mc13783_disable,
-	.is_enabled	= mc13783_is_enabled,
+	.enable = mc13783_regulator_enable,
+	.disable = mc13783_regulator_disable,
+	.is_enabled = mc13783_regulator_is_enabled,
 };
 
 static int __devinit mc13783_regulator_probe(struct platform_device *pdev)
 {
-	struct mc13783_priv *priv;
+	struct mc13783_regulator_priv *priv;
 	struct mc13783 *mc13783 = dev_get_drvdata(pdev->dev.parent);
+	struct mc13783_regulator_platform_data *pdata =
+		dev_get_platdata(&pdev->dev);
 	struct mc13783_regulator_init_data *init_data;
 	int i, ret;
 
 	dev_dbg(&pdev->dev, "mc13783_regulator_probe id %d\n", pdev->id);
 
-	priv = kzalloc(sizeof(*priv) + mc13783->num_regulators * sizeof(void *),
+	priv = kzalloc(sizeof(*priv) +
+			pdata->num_regulators * sizeof(priv->regulators[0]),
 			GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
 
 	priv->mc13783 = mc13783;
 
-	for (i = 0; i < mc13783->num_regulators; i++) {
-		init_data = &mc13783->regulators[i];
+	for (i = 0; i < pdata->num_regulators; i++) {
+		init_data = &pdata->regulators[i];
 		priv->regulators[i] = regulator_register(
 				&mc13783_regulators[init_data->id].desc,
 				&pdev->dev, init_data->init_data, priv);
@@ -373,11 +207,12 @@ err:
 
 static int __devexit mc13783_regulator_remove(struct platform_device *pdev)
 {
-	struct mc13783_priv *priv = platform_get_drvdata(pdev);
-	struct mc13783 *mc13783 = priv->mc13783;
+	struct mc13783_regulator_priv *priv = platform_get_drvdata(pdev);
+	struct mc13783_regulator_platform_data *pdata =
+		dev_get_platdata(&pdev->dev);
 	int i;
 
-	for (i = 0; i < mc13783->num_regulators; i++)
+	for (i = 0; i < pdata->num_regulators; i++)
 		regulator_unregister(priv->regulators[i]);
 
 	return 0;
@@ -404,7 +239,7 @@ static void __exit mc13783_regulator_exit(void)
 }
 module_exit(mc13783_regulator_exit);
 
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
 MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de");
 MODULE_DESCRIPTION("Regulator Driver for Freescale MC13783 PMIC");
 MODULE_ALIAS("platform:mc13783-regulator");
-- 
cgit v1.2.3-70-g09d2


From d662fc82dc745ee24d518b0fde5a6a19758092ec Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Sat, 21 Nov 2009 22:18:44 +0100
Subject: drivers/regulator: use PTR_ERR to get error code

IS_ERR returns only 1 or 0.  The callsite of setup_regulators expects a
negative integer in an error case.  Thus, PTR_ERR has to be used to extract
it.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression E,E1;
@@

*E = IS_ERR(...)
 ... when != E = E1
*return E;
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/lp3971.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/lp3971.c b/drivers/regulator/lp3971.c
index 7803a320543..76d08c282f9 100644
--- a/drivers/regulator/lp3971.c
+++ b/drivers/regulator/lp3971.c
@@ -446,8 +446,8 @@ static int setup_regulators(struct lp3971 *lp3971,
 		lp3971->rdev[i] = regulator_register(&regulators[id],
 			lp3971->dev, pdata->regulators[i].initdata, lp3971);
 
-		err = IS_ERR(lp3971->rdev[i]);
-		if (err) {
+		if (IS_ERR(lp3971->rdev[i])) {
+			err = PTR_ERR(lp3971->rdev[i]);
 			dev_err(lp3971->dev, "regulator init failed: %d\n",
 				err);
 			goto error;
-- 
cgit v1.2.3-70-g09d2


From fa2984d4691c96367d6666694ecc6744135174c6 Mon Sep 17 00:00:00 2001
From: Stefan Roese <sr@denx.de>
Date: Fri, 27 Nov 2009 15:56:34 +0100
Subject: regulator: core.c: Small coding style cleanup (indentation fixup)

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Liam Girdwood <lrg@slimlogic.co.uk>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/core.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 2dab0d9e11f..1af8df203b7 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -390,7 +390,7 @@ static ssize_t regulator_total_uA_show(struct device *dev,
 
 	mutex_lock(&rdev->mutex);
 	list_for_each_entry(regulator, &rdev->consumer_list, list)
-	    uA += regulator->uA_load;
+		uA += regulator->uA_load;
 	mutex_unlock(&rdev->mutex);
 	return sprintf(buf, "%d\n", uA);
 }
@@ -565,7 +565,7 @@ static void drms_uA_update(struct regulator_dev *rdev)
 
 	/* calc total requested load */
 	list_for_each_entry(sibling, &rdev->consumer_list, list)
-	    current_uA += sibling->uA_load;
+		current_uA += sibling->uA_load;
 
 	/* now get the optimum mode for our new total regulator load */
 	mode = rdev->desc->ops->get_optimum_mode(rdev, input_uV,
@@ -1829,7 +1829,7 @@ int regulator_set_optimum_mode(struct regulator *regulator, int uA_load)
 
 	/* calc total requested load for this regulator */
 	list_for_each_entry(consumer, &rdev->consumer_list, list)
-	    total_uA_load += consumer->uA_load;
+		total_uA_load += consumer->uA_load;
 
 	mode = rdev->desc->ops->get_optimum_mode(rdev,
 						 input_uV, output_uV,
@@ -1898,9 +1898,9 @@ static void _notifier_call_chain(struct regulator_dev *rdev,
 
 	/* now notify regulator we supply */
 	list_for_each_entry(_rdev, &rdev->supply_list, slist) {
-	  mutex_lock(&_rdev->mutex);
-	  _notifier_call_chain(_rdev, event, data);
-	  mutex_unlock(&_rdev->mutex);
+		mutex_lock(&_rdev->mutex);
+		_notifier_call_chain(_rdev, event, data);
+		mutex_unlock(&_rdev->mutex);
 	}
 }
 
-- 
cgit v1.2.3-70-g09d2


From eb143ac1b9f56ca9c6dc782d795acda1f60c5fd2 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Tue, 15 Dec 2009 14:30:01 +0100
Subject: regulator: Fix unbalanced disables/enables in
 regulator_bulk_{enable,disable} error path

Currently it is possible for regulator_bulk_{enable,disable} operations to
generate unbalanced regulator_{disable,enable} calls in its error path.
In case of an error only those regulators of the bulk operation which actually
had been enabled/disabled should get their original state restored.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 1af8df203b7..686ef270ecf 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1977,7 +1977,7 @@ int regulator_bulk_enable(int num_consumers,
 
 err:
 	printk(KERN_ERR "Failed to enable %s: %d\n", consumers[i].supply, ret);
-	for (i = 0; i < num_consumers; i++)
+	for (--i; i >= 0; --i)
 		regulator_disable(consumers[i].consumer);
 
 	return ret;
@@ -2013,7 +2013,7 @@ int regulator_bulk_disable(int num_consumers,
 err:
 	printk(KERN_ERR "Failed to disable %s: %d\n", consumers[i].supply,
 	       ret);
-	for (i = 0; i < num_consumers; i++)
+	for (--i; i >= 0; --i)
 		regulator_enable(consumers[i].consumer);
 
 	return ret;
-- 
cgit v1.2.3-70-g09d2


From 735eb93ae267f0b5638045b86dbc1e0b7019e3e8 Mon Sep 17 00:00:00 2001
From: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Date: Mon, 14 Dec 2009 18:53:35 +0100
Subject: regulator: mc13783-regulator: correct the probing time.

When the mc13783-regulator driver is built in kernel, probing it during
the regulator subsystem initialisation result in a fault.

That is because regulator subsystem is planned to be initialised very early
in the boot process, before the mfd subsystem initialisation.

The mc12783-regulator probing process need to access to the mc13783-core
functionality to read/write mc13783 registers and so must be called after
the mc13783-core driver initialisation.

The way to do this is to let the kernel probe the mc13783-regulator driver when
mc13783-core register his regulator subdevice.

Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/mc13783-regulator.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/mc13783-regulator.c b/drivers/regulator/mc13783-regulator.c
index 9f99862ec3a..39c49530004 100644
--- a/drivers/regulator/mc13783-regulator.c
+++ b/drivers/regulator/mc13783-regulator.c
@@ -224,12 +224,12 @@ static struct platform_driver mc13783_regulator_driver = {
 		.owner	= THIS_MODULE,
 	},
 	.remove		= __devexit_p(mc13783_regulator_remove),
+	.probe		= mc13783_regulator_probe,
 };
 
 static int __init mc13783_regulator_init(void)
 {
-	return platform_driver_probe(&mc13783_regulator_driver,
-			mc13783_regulator_probe);
+	return platform_driver_register(&mc13783_regulator_driver);
 }
 subsys_initcall(mc13783_regulator_init);
 
-- 
cgit v1.2.3-70-g09d2


From 07fc493f03019b5a98de1a498ab1b235afc394db Mon Sep 17 00:00:00 2001
From: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
Date: Wed, 16 Dec 2009 15:27:55 +0200
Subject: twl-regulator: Add all twl4030 regulators to twlreg_info

Define all twl4030 regulators in the twlreg_info table, along with
appropriate VSEL tables for adjustable regulators

Signed-off-by: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/twl-regulator.c | 26 +++++++++++++++++---------
 1 file changed, 17 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index 7ea1c3a3108..43d7494fbd8 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -294,6 +294,18 @@ static const u16 VSIM_VSEL_table[] = {
 static const u16 VDAC_VSEL_table[] = {
 	1200, 1300, 1800, 1800,
 };
+static const u16 VDD1_VSEL_table[] = {
+	800, 1450,
+};
+static const u16 VDD2_VSEL_table[] = {
+	800, 1450, 1500,
+};
+static const u16 VIO_VSEL_table[] = {
+	1800, 1850,
+};
+static const u16 VINTANA2_VSEL_table[] = {
+	2500, 2750,
+};
 static const u16 VAUX1_6030_VSEL_table[] = {
 	1000, 1300, 1800, 2500,
 	2800, 2900, 3000, 3000,
@@ -464,20 +476,16 @@ static struct twlreg_info twl_regs[] = {
 	TWL4030_ADJUSTABLE_LDO(VAUX4, 0x23, 4),
 	TWL4030_ADJUSTABLE_LDO(VMMC1, 0x27, 5),
 	TWL4030_ADJUSTABLE_LDO(VMMC2, 0x2b, 6),
-	/*
 	TWL4030_ADJUSTABLE_LDO(VPLL1, 0x2f, 7),
-	*/
 	TWL4030_ADJUSTABLE_LDO(VPLL2, 0x33, 8),
 	TWL4030_ADJUSTABLE_LDO(VSIM, 0x37, 9),
 	TWL4030_ADJUSTABLE_LDO(VDAC, 0x3b, 10),
-	/*
-	TWL4030_ADJUSTABLE_LDO(VINTANA1, 0x3f, 11),
+	TWL4030_FIXED_LDO(VINTANA1, 0x3f, 11),
 	TWL4030_ADJUSTABLE_LDO(VINTANA2, 0x43, 12),
-	TWL4030_ADJUSTABLE_LDO(VINTDIG, 0x47, 13),
-	TWL4030_SMPS(VIO, 0x4b, 14),
-	TWL4030_SMPS(VDD1, 0x55, 15),
-	TWL4030_SMPS(VDD2, 0x63, 16),
-	 */
+	TWL4030_FIXED_LDO(VINTDIG, 0x47, 13),
+	TWL4030_ADJUSTABLE_LDO(VIO, 0x4b, 14),
+	TWL4030_ADJUSTABLE_LDO(VDD1, 0x55, 15),
+	TWL4030_ADJUSTABLE_LDO(VDD2, 0x63, 16),
 	TWL4030_FIXED_LDO(VUSB1V5, 0x71, 1500, 17),
 	TWL4030_FIXED_LDO(VUSB1V8, 0x74, 1800, 18),
 	TWL4030_FIXED_LDO(VUSB3V1, 0x77, 3100, 19),
-- 
cgit v1.2.3-70-g09d2


From 205e5cd3d933a9ea7b75630355c8f8ec5ef16f6c Mon Sep 17 00:00:00 2001
From: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
Date: Wed, 16 Dec 2009 15:27:56 +0200
Subject: twl-regulator: Define critical regulators as always_on

Defines VIO, VDD1, VDD2, VPLL1 and VINT* regulators as always_on by default
since they are critical to TWL and its master's functionality and should
be on in all cases where RegFW is used

Signed-off-by: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/twl-regulator.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'drivers')

diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index 43d7494fbd8..aadf4cfe354 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -533,6 +533,19 @@ static int twlreg_probe(struct platform_device *pdev)
 	c->valid_ops_mask &= REGULATOR_CHANGE_VOLTAGE
 				| REGULATOR_CHANGE_MODE
 				| REGULATOR_CHANGE_STATUS;
+	switch (pdev->id) {
+	case TWL4030_REG_VIO:
+	case TWL4030_REG_VDD1:
+	case TWL4030_REG_VDD2:
+	case TWL4030_REG_VPLL1:
+	case TWL4030_REG_VINTANA1:
+	case TWL4030_REG_VINTANA2:
+	case TWL4030_REG_VINTDIG:
+		c->always_on = true;
+		break;
+	default:
+		break;
+	}
 
 	rdev = regulator_register(&info->desc, &pdev->dev, initdata, info);
 	if (IS_ERR(rdev)) {
-- 
cgit v1.2.3-70-g09d2


From 045f972f2c254070652a59958591cac650e8684e Mon Sep 17 00:00:00 2001
From: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
Date: Wed, 16 Dec 2009 14:49:52 +0200
Subject: twl-regulator: Add turnon-delay and REMAP config to twlreg_info
 struct

This change includes regulator turnon delay values and the REMAP reset
configuration to the twlreg_info struct, since they are basic attributes
of every TWL regulator

Signed-off-by: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/twl-regulator.c | 103 +++++++++++++++++++++++---------------
 1 file changed, 62 insertions(+), 41 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index aadf4cfe354..3df02267e1e 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -40,6 +40,12 @@ struct twlreg_info {
 	u8			table_len;
 	const u16		*table;
 
+	/* regulator specific turn-on delay */
+	u16			delay;
+
+	/* State REMAP default configuration */
+	u8			remap;
+
 	/* chip constraints on regulator behavior */
 	u16			min_mV;
 
@@ -426,20 +432,30 @@ static struct regulator_ops twlfixed_ops = {
 
 /*----------------------------------------------------------------------*/
 
-#define TWL4030_ADJUSTABLE_LDO(label, offset, num) \
-		TWL_ADJUSTABLE_LDO(label, offset, num, TWL4030)
-#define TWL4030_FIXED_LDO(label, offset, mVolts, num) \
-		TWL_FIXED_LDO(label, offset, mVolts, num, TWL4030)
-#define TWL6030_ADJUSTABLE_LDO(label, offset, num) \
-		TWL_ADJUSTABLE_LDO(label, offset, num, TWL6030)
-#define TWL6030_FIXED_LDO(label, offset, mVolts, num) \
-		TWL_FIXED_LDO(label, offset, mVolts, num, TWL6030)
-
-#define TWL_ADJUSTABLE_LDO(label, offset, num, family) { \
+#define TWL4030_ADJUSTABLE_LDO(label, offset, num, turnon_delay, remap_conf) \
+		TWL_ADJUSTABLE_LDO(label, offset, num, turnon_delay, \
+			remap_conf, TWL4030)
+#define TWL4030_FIXED_LDO(label, offset, mVolts, num, turnon_delay, \
+			remap_conf) \
+		TWL_FIXED_LDO(label, offset, mVolts, num, turnon_delay, \
+			remap_conf, TWL4030)
+#define TWL6030_ADJUSTABLE_LDO(label, offset, num, turnon_delay, \
+			remap_conf) \
+		TWL_ADJUSTABLE_LDO(label, offset, num, turnon_delay, \
+			remap_conf, TWL6030)
+#define TWL6030_FIXED_LDO(label, offset, mVolts, num, turnon_delay, \
+			remap_conf) \
+		TWL_FIXED_LDO(label, offset, mVolts, num, turnon_delay, \
+			remap_conf, TWL6030)
+
+#define TWL_ADJUSTABLE_LDO(label, offset, num, turnon_delay, remap_conf, \
+		family) { \
 	.base = offset, \
 	.id = num, \
 	.table_len = ARRAY_SIZE(label##_VSEL_table), \
 	.table = label##_VSEL_table, \
+	.delay = turnon_delay, \
+	.remap = remap_conf, \
 	.desc = { \
 		.name = #label, \
 		.id = family##_REG_##label, \
@@ -450,10 +466,13 @@ static struct regulator_ops twlfixed_ops = {
 		}, \
 	}
 
-#define TWL_FIXED_LDO(label, offset, mVolts, num, family) { \
+#define TWL_FIXED_LDO(label, offset, mVolts, num, turnon_delay, remap_conf, \
+		family) { \
 	.base = offset, \
 	.id = num, \
 	.min_mV = mVolts, \
+	.delay = turnon_delay, \
+	.remap = remap_conf, \
 	.desc = { \
 		.name = #label, \
 		.id = family##_REG_##label, \
@@ -469,39 +488,41 @@ static struct regulator_ops twlfixed_ops = {
  * software control over them after boot.
  */
 static struct twlreg_info twl_regs[] = {
-	TWL4030_ADJUSTABLE_LDO(VAUX1, 0x17, 1),
-	TWL4030_ADJUSTABLE_LDO(VAUX2_4030, 0x1b, 2),
-	TWL4030_ADJUSTABLE_LDO(VAUX2, 0x1b, 2),
-	TWL4030_ADJUSTABLE_LDO(VAUX3, 0x1f, 3),
-	TWL4030_ADJUSTABLE_LDO(VAUX4, 0x23, 4),
-	TWL4030_ADJUSTABLE_LDO(VMMC1, 0x27, 5),
-	TWL4030_ADJUSTABLE_LDO(VMMC2, 0x2b, 6),
-	TWL4030_ADJUSTABLE_LDO(VPLL1, 0x2f, 7),
-	TWL4030_ADJUSTABLE_LDO(VPLL2, 0x33, 8),
-	TWL4030_ADJUSTABLE_LDO(VSIM, 0x37, 9),
-	TWL4030_ADJUSTABLE_LDO(VDAC, 0x3b, 10),
-	TWL4030_FIXED_LDO(VINTANA1, 0x3f, 11),
-	TWL4030_ADJUSTABLE_LDO(VINTANA2, 0x43, 12),
-	TWL4030_FIXED_LDO(VINTDIG, 0x47, 13),
-	TWL4030_ADJUSTABLE_LDO(VIO, 0x4b, 14),
-	TWL4030_ADJUSTABLE_LDO(VDD1, 0x55, 15),
-	TWL4030_ADJUSTABLE_LDO(VDD2, 0x63, 16),
-	TWL4030_FIXED_LDO(VUSB1V5, 0x71, 1500, 17),
-	TWL4030_FIXED_LDO(VUSB1V8, 0x74, 1800, 18),
-	TWL4030_FIXED_LDO(VUSB3V1, 0x77, 3100, 19),
+	TWL4030_ADJUSTABLE_LDO(VAUX1, 0x17, 1, 100, 0x08),
+	TWL4030_ADJUSTABLE_LDO(VAUX2_4030, 0x1b, 2, 100, 0x08),
+	TWL4030_ADJUSTABLE_LDO(VAUX2, 0x1b, 2, 100, 0x08),
+	TWL4030_ADJUSTABLE_LDO(VAUX3, 0x1f, 3, 100, 0x08),
+	TWL4030_ADJUSTABLE_LDO(VAUX4, 0x23, 4, 100, 0x08),
+	TWL4030_ADJUSTABLE_LDO(VMMC1, 0x27, 5, 100, 0x08),
+	TWL4030_ADJUSTABLE_LDO(VMMC2, 0x2b, 6, 100, 0x08),
+	TWL4030_ADJUSTABLE_LDO(VPLL1, 0x2f, 7, 100, 0x00),
+	TWL4030_ADJUSTABLE_LDO(VPLL2, 0x33, 8, 100, 0x08),
+	TWL4030_ADJUSTABLE_LDO(VSIM, 0x37, 9, 100, 0x00),
+	TWL4030_ADJUSTABLE_LDO(VDAC, 0x3b, 10, 100, 0x08),
+	TWL4030_FIXED_LDO(VINTANA1, 0x3f, 1500, 11, 100, 0x08),
+	TWL4030_ADJUSTABLE_LDO(VINTANA2, 0x43, 12, 100, 0x08),
+	TWL4030_FIXED_LDO(VINTDIG, 0x47, 1500, 13, 100, 0x08),
+	TWL4030_ADJUSTABLE_LDO(VIO, 0x4b, 14, 1000, 0x08),
+	TWL4030_ADJUSTABLE_LDO(VDD1, 0x55, 15, 1000, 0x08),
+	TWL4030_ADJUSTABLE_LDO(VDD2, 0x63, 16, 1000, 0x08),
+	TWL4030_FIXED_LDO(VUSB1V5, 0x71, 1500, 17, 100, 0x08),
+	TWL4030_FIXED_LDO(VUSB1V8, 0x74, 1800, 18, 100, 0x08),
+	TWL4030_FIXED_LDO(VUSB3V1, 0x77, 3100, 19, 150, 0x08),
 	/* VUSBCP is managed *only* by the USB subchip */
 
 	/* 6030 REG with base as PMC Slave Misc : 0x0030 */
-	TWL6030_ADJUSTABLE_LDO(VAUX1_6030, 0x54, 1),
-	TWL6030_ADJUSTABLE_LDO(VAUX2_6030, 0x58, 2),
-	TWL6030_ADJUSTABLE_LDO(VAUX3_6030, 0x5c, 3),
-	TWL6030_ADJUSTABLE_LDO(VMMC, 0x68, 4),
-	TWL6030_ADJUSTABLE_LDO(VPP, 0x6c, 5),
-	TWL6030_ADJUSTABLE_LDO(VUSIM, 0x74, 7),
-	TWL6030_FIXED_LDO(VANA, 0x50, 2100, 15),
-	TWL6030_FIXED_LDO(VCXIO, 0x60, 1800, 16),
-	TWL6030_FIXED_LDO(VDAC, 0x64, 1800, 17),
-	TWL6030_FIXED_LDO(VUSB, 0x70, 3300, 18)
+	/* Turnon-delay and remap configuration values for 6030 are not
+	   verified since the specification is not public */
+	TWL6030_ADJUSTABLE_LDO(VAUX1_6030, 0x54, 1, 0, 0x08),
+	TWL6030_ADJUSTABLE_LDO(VAUX2_6030, 0x58, 2, 0, 0x08),
+	TWL6030_ADJUSTABLE_LDO(VAUX3_6030, 0x5c, 3, 0, 0x08),
+	TWL6030_ADJUSTABLE_LDO(VMMC, 0x68, 4, 0, 0x08),
+	TWL6030_ADJUSTABLE_LDO(VPP, 0x6c, 5, 0, 0x08),
+	TWL6030_ADJUSTABLE_LDO(VUSIM, 0x74, 7, 0, 0x08),
+	TWL6030_FIXED_LDO(VANA, 0x50, 2100, 15, 0, 0x08),
+	TWL6030_FIXED_LDO(VCXIO, 0x60, 1800, 16, 0, 0x08),
+	TWL6030_FIXED_LDO(VDAC, 0x64, 1800, 17, 0, 0x08),
+	TWL6030_FIXED_LDO(VUSB, 0x70, 3300, 18, 0, 0x08)
 };
 
 static int twlreg_probe(struct platform_device *pdev)
-- 
cgit v1.2.3-70-g09d2


From 30010fa52c7bd466b441e3f9020ba4cf6154fa41 Mon Sep 17 00:00:00 2001
From: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
Date: Wed, 16 Dec 2009 15:27:58 +0200
Subject: twl-regulator: Restore REMAP configuration in regulator probe

This change ensures the regulator REMAP register configuration is in a known
state so state transitions will function as intended regardless of
possible bootloader effects on it

Signed-off-by: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/twl-regulator.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers')

diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index 3df02267e1e..6c464b86b29 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -576,6 +576,9 @@ static int twlreg_probe(struct platform_device *pdev)
 	}
 	platform_set_drvdata(pdev, rdev);
 
+	twlreg_write(info, TWL_MODULE_PM_RECEIVER, VREG_REMAP,
+						info->remap);
+
 	/* NOTE:  many regulators support short-circuit IRQs (presentable
 	 * as REGULATOR_OVER_CURRENT notifications?) configured via:
 	 *  - SC_CONFIG
-- 
cgit v1.2.3-70-g09d2


From 53b8a9d92a713fa82316bf418dcc19d6da32ca05 Mon Sep 17 00:00:00 2001
From: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
Date: Wed, 16 Dec 2009 14:55:26 +0200
Subject: twl-regulator: Add turnon delay to reg_enable

This change implements a basic turnon delay in the regulator enable function
to make it less probable that reg_enable returns before the regulator
output is at target level

Signed-off-by: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/twl-regulator.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index 6c464b86b29..9bcea4d131b 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -12,6 +12,7 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/err.h>
+#include <linux/delay.h>
 #include <linux/platform_device.h>
 #include <linux/regulator/driver.h>
 #include <linux/regulator/machine.h>
@@ -134,6 +135,7 @@ static int twlreg_enable(struct regulator_dev *rdev)
 {
 	struct twlreg_info	*info = rdev_get_drvdata(rdev);
 	int			grp;
+	int			ret;
 
 	grp = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_GRP);
 	if (grp < 0)
@@ -144,7 +146,11 @@ static int twlreg_enable(struct regulator_dev *rdev)
 	else
 		grp |= P1_GRP_6030;
 
-	return twlreg_write(info, TWL_MODULE_PM_RECEIVER, VREG_GRP, grp);
+	ret = twlreg_write(info, TWL_MODULE_PM_RECEIVER, VREG_GRP, grp);
+
+	udelay(info->delay);
+
+	return ret;
 }
 
 static int twlreg_disable(struct regulator_dev *rdev)
-- 
cgit v1.2.3-70-g09d2


From cf9836f4ddd1a08e88fe05e06f21313c609d3d55 Mon Sep 17 00:00:00 2001
From: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
Date: Wed, 16 Dec 2009 15:28:00 +0200
Subject: twl-regulator: Fix reg_disable functionality for 4030 and 6030

This change makes sure all regulator group assignments are cleared on
disable call

Signed-off-by: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/twl-regulator.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index 9bcea4d131b..7e674859bd5 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -163,9 +163,9 @@ static int twlreg_disable(struct regulator_dev *rdev)
 		return grp;
 
 	if (twl_class_is_4030())
-		grp &= ~P1_GRP_4030;
+		grp &= ~(P1_GRP_4030 | P2_GRP_4030 | P3_GRP_4030);
 	else
-		grp &= ~P1_GRP_6030;
+		grp &= ~(P1_GRP_6030 | P2_GRP_6030 | P3_GRP_6030);
 
 	return twlreg_write(info, TWL_MODULE_PM_RECEIVER, VREG_GRP, grp);
 }
-- 
cgit v1.2.3-70-g09d2


From 6f17c65240e35ae99319c659c74d54100a832f45 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Tue, 15 Dec 2009 20:07:31 +0100
Subject: regulator: wm831x_reg_read() failure unnoticed in
 wm831x_aldo_get_mode()

ret should be signed to notice a failure in wm831x_reg_read().

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---
 drivers/regulator/wm831x-ldo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/regulator/wm831x-ldo.c b/drivers/regulator/wm831x-ldo.c
index 902db56ce09..61e02ac2fda 100644
--- a/drivers/regulator/wm831x-ldo.c
+++ b/drivers/regulator/wm831x-ldo.c
@@ -470,7 +470,7 @@ static unsigned int wm831x_aldo_get_mode(struct regulator_dev *rdev)
 	struct wm831x_ldo *ldo = rdev_get_drvdata(rdev);
 	struct wm831x *wm831x = ldo->wm831x;
 	int on_reg = ldo->base + WM831X_LDO_ON_CONTROL;
-	unsigned int ret;
+	int ret;
 
 	ret = wm831x_reg_read(wm831x, on_reg);
 	if (ret < 0)
-- 
cgit v1.2.3-70-g09d2


From d3aad6399a240300534d83ffdacfc40e6ed4fa73 Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Fri, 11 Dec 2009 18:13:40 -0500
Subject: leds: leds-cobalt-raq.c - use resource_size()

Use resource_size() for ioremap.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---
 drivers/leds/leds-cobalt-raq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/leds/leds-cobalt-raq.c b/drivers/leds/leds-cobalt-raq.c
index defc212105f..438d4838463 100644
--- a/drivers/leds/leds-cobalt-raq.c
+++ b/drivers/leds/leds-cobalt-raq.c
@@ -84,7 +84,7 @@ static int __devinit cobalt_raq_led_probe(struct platform_device *pdev)
 	if (!res)
 		return -EBUSY;
 
-	led_port = ioremap(res->start, res->end - res->start + 1);
+	led_port = ioremap(res->start, resource_size(res));
 	if (!led_port)
 		return -ENOMEM;
 
-- 
cgit v1.2.3-70-g09d2


From 3c0f6e1eddeddd95ed04d4a7f0e55ab0aa99adf9 Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Fri, 11 Dec 2009 16:50:58 -0500
Subject: leds: leds-cobalt-qube.c: use resource_size()

Use resource_size() for ioremap.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---
 drivers/leds/leds-cobalt-qube.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/leds/leds-cobalt-qube.c b/drivers/leds/leds-cobalt-qube.c
index 8816806accd..de1975388ec 100644
--- a/drivers/leds/leds-cobalt-qube.c
+++ b/drivers/leds/leds-cobalt-qube.c
@@ -43,7 +43,7 @@ static int __devinit cobalt_qube_led_probe(struct platform_device *pdev)
 	if (!res)
 		return -EBUSY;
 
-	led_port = ioremap(res->start, res->end - res->start + 1);
+	led_port = ioremap(res->start, resource_size(res));
 	if (!led_port)
 		return -ENOMEM;
 
-- 
cgit v1.2.3-70-g09d2


From 5b0582ea427b59bf4e70c892aab0b0ba8fbe2306 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Mon, 7 Dec 2009 14:35:32 +0100
Subject: backlight: PTR_ERR return of wrong pointer in cr_backlight_probe()

Return the PTR_ERR of the correct pointer.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---
 drivers/video/backlight/cr_bllcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/video/backlight/cr_bllcd.c b/drivers/video/backlight/cr_bllcd.c
index 2914bf104ad..da86db4374a 100644
--- a/drivers/video/backlight/cr_bllcd.c
+++ b/drivers/video/backlight/cr_bllcd.c
@@ -201,7 +201,7 @@ static int cr_backlight_probe(struct platform_device *pdev)
 	if (IS_ERR(ldp)) {
 		backlight_device_unregister(bdp);
 		pci_dev_put(lpc_dev);
-		return PTR_ERR(bdp);
+		return PTR_ERR(ldp);
 	}
 
 	pci_read_config_dword(lpc_dev, CRVML_REG_GPIOBAR,
-- 
cgit v1.2.3-70-g09d2


From d4cc6a2eee98faebf2c7d3ebc4b35541c1d47d21 Mon Sep 17 00:00:00 2001
From: Antonio Ospite <ospite@studenti.unina.it>
Date: Mon, 7 Dec 2009 15:08:13 +0100
Subject: leds: Add LED class driver for regulator driven LEDs.

This driver provides an interface for controlling LEDs (or vibrators)
connected to PMICs for which there is a regulator framework driver.

This driver can be used, for instance, to control vibrator on all Motorola EZX
phones using the pcap-regulator driver services.

Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---
 drivers/leds/Kconfig           |   6 +
 drivers/leds/Makefile          |   1 +
 drivers/leds/leds-regulator.c  | 242 +++++++++++++++++++++++++++++++++++++++++
 include/linux/leds-regulator.h |  46 ++++++++
 4 files changed, 295 insertions(+)
 create mode 100644 drivers/leds/leds-regulator.c
 create mode 100644 include/linux/leds-regulator.h

(limited to 'drivers')

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index f12a9967662..8a0e1ec95e4 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -229,6 +229,12 @@ config LEDS_PWM
 	help
 	  This option enables support for pwm driven LEDs
 
+config LEDS_REGULATOR
+	tristate "REGULATOR driven LED support"
+	depends on LEDS_CLASS && REGULATOR
+	help
+	  This option enables support for regulator driven LEDs.
+
 config LEDS_BD2802
 	tristate "LED driver for BD2802 RGB LED"
 	depends on LEDS_CLASS && I2C
diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
index 176f0c67475..9e63869d7c0 100644
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -29,6 +29,7 @@ obj-$(CONFIG_LEDS_DA903X)		+= leds-da903x.o
 obj-$(CONFIG_LEDS_WM831X_STATUS)	+= leds-wm831x-status.o
 obj-$(CONFIG_LEDS_WM8350)		+= leds-wm8350.o
 obj-$(CONFIG_LEDS_PWM)			+= leds-pwm.o
+obj-$(CONFIG_LEDS_REGULATOR)		+= leds-regulator.o
 obj-$(CONFIG_LEDS_INTEL_SS4200)		+= leds-ss4200.o
 obj-$(CONFIG_LEDS_LT3593)		+= leds-lt3593.o
 obj-$(CONFIG_LEDS_ADP5520)		+= leds-adp5520.o
diff --git a/drivers/leds/leds-regulator.c b/drivers/leds/leds-regulator.c
new file mode 100644
index 00000000000..7f00de3ef92
--- /dev/null
+++ b/drivers/leds/leds-regulator.c
@@ -0,0 +1,242 @@
+/*
+ * leds-regulator.c - LED class driver for regulator driven LEDs.
+ *
+ * Copyright (C) 2009 Antonio Ospite <ospite@studenti.unina.it>
+ *
+ * Inspired by leds-wm8350 driver.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/workqueue.h>
+#include <linux/leds.h>
+#include <linux/leds-regulator.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/consumer.h>
+
+#define to_regulator_led(led_cdev) \
+	container_of(led_cdev, struct regulator_led, cdev)
+
+struct regulator_led {
+	struct led_classdev cdev;
+	enum led_brightness value;
+	int enabled;
+	struct mutex mutex;
+	struct work_struct work;
+
+	struct regulator *vcc;
+};
+
+static inline int led_regulator_get_max_brightness(struct regulator *supply)
+{
+	int ret;
+	int voltage = regulator_list_voltage(supply, 0);
+
+	if (voltage <= 0)
+		return 1;
+
+	/* even if regulator can't change voltages,
+	 * we still assume it can change status
+	 * and the LED can be turned on and off.
+	 */
+	ret = regulator_set_voltage(supply, voltage, voltage);
+	if (ret < 0)
+		return 1;
+
+	return regulator_count_voltages(supply);
+}
+
+static int led_regulator_get_voltage(struct regulator *supply,
+		enum led_brightness brightness)
+{
+	if (brightness == 0)
+		return -EINVAL;
+
+	return regulator_list_voltage(supply, brightness - 1);
+}
+
+
+static void regulator_led_enable(struct regulator_led *led)
+{
+	int ret;
+
+	if (led->enabled)
+		return;
+
+	ret = regulator_enable(led->vcc);
+	if (ret != 0) {
+		dev_err(led->cdev.dev, "Failed to enable vcc: %d\n", ret);
+		return;
+	}
+
+	led->enabled = 1;
+}
+
+static void regulator_led_disable(struct regulator_led *led)
+{
+	int ret;
+
+	if (!led->enabled)
+		return;
+
+	ret = regulator_disable(led->vcc);
+	if (ret != 0) {
+		dev_err(led->cdev.dev, "Failed to disable vcc: %d\n", ret);
+		return;
+	}
+
+	led->enabled = 0;
+}
+
+static void regulator_led_set_value(struct regulator_led *led)
+{
+	int voltage;
+	int ret;
+
+	mutex_lock(&led->mutex);
+
+	if (led->value == LED_OFF) {
+		regulator_led_disable(led);
+		goto out;
+	}
+
+	if (led->cdev.max_brightness > 1) {
+		voltage = led_regulator_get_voltage(led->vcc, led->value);
+		dev_dbg(led->cdev.dev, "brightness: %d voltage: %d\n",
+				led->value, voltage);
+
+		ret = regulator_set_voltage(led->vcc, voltage, voltage);
+		if (ret != 0)
+			dev_err(led->cdev.dev, "Failed to set voltage %d: %d\n",
+				voltage, ret);
+	}
+
+	regulator_led_enable(led);
+
+out:
+	mutex_unlock(&led->mutex);
+}
+
+static void led_work(struct work_struct *work)
+{
+	struct regulator_led *led;
+
+	led = container_of(work, struct regulator_led, work);
+	regulator_led_set_value(led);
+}
+
+static void regulator_led_brightness_set(struct led_classdev *led_cdev,
+			   enum led_brightness value)
+{
+	struct regulator_led *led = to_regulator_led(led_cdev);
+
+	led->value = value;
+	schedule_work(&led->work);
+}
+
+static int __devinit regulator_led_probe(struct platform_device *pdev)
+{
+	struct led_regulator_platform_data *pdata = pdev->dev.platform_data;
+	struct regulator_led *led;
+	struct regulator *vcc;
+	int ret = 0;
+
+	if (pdata == NULL) {
+		dev_err(&pdev->dev, "no platform data\n");
+		return -ENODEV;
+	}
+
+	vcc = regulator_get_exclusive(&pdev->dev, "vled");
+	if (IS_ERR(vcc)) {
+		dev_err(&pdev->dev, "Cannot get vcc for %s\n", pdata->name);
+		return PTR_ERR(vcc);
+	}
+
+	led = kzalloc(sizeof(*led), GFP_KERNEL);
+	if (led == NULL) {
+		ret = -ENOMEM;
+		goto err_vcc;
+	}
+
+	led->cdev.max_brightness = led_regulator_get_max_brightness(vcc);
+	if (pdata->brightness > led->cdev.max_brightness) {
+		dev_err(&pdev->dev, "Invalid default brightness %d\n",
+				pdata->brightness);
+		ret = -EINVAL;
+		goto err_led;
+	}
+	led->value = pdata->brightness;
+
+	led->cdev.brightness_set = regulator_led_brightness_set;
+	led->cdev.name = pdata->name;
+	led->cdev.flags |= LED_CORE_SUSPENDRESUME;
+	led->vcc = vcc;
+
+	mutex_init(&led->mutex);
+	INIT_WORK(&led->work, led_work);
+
+	platform_set_drvdata(pdev, led);
+
+	ret = led_classdev_register(&pdev->dev, &led->cdev);
+	if (ret < 0) {
+		cancel_work_sync(&led->work);
+		goto err_led;
+	}
+
+	/* to expose the default value to userspace */
+	led->cdev.brightness = led->value;
+
+	/* Set the default led status */
+	regulator_led_set_value(led);
+
+	return 0;
+
+err_led:
+	kfree(led);
+err_vcc:
+	regulator_put(vcc);
+	return ret;
+}
+
+static int __devexit regulator_led_remove(struct platform_device *pdev)
+{
+	struct regulator_led *led = platform_get_drvdata(pdev);
+
+	led_classdev_unregister(&led->cdev);
+	cancel_work_sync(&led->work);
+	regulator_led_disable(led);
+	regulator_put(led->vcc);
+	kfree(led);
+	return 0;
+}
+
+static struct platform_driver regulator_led_driver = {
+	.driver = {
+		   .name  = "leds-regulator",
+		   .owner = THIS_MODULE,
+		   },
+	.probe  = regulator_led_probe,
+	.remove = __devexit_p(regulator_led_remove),
+};
+
+static int __init regulator_led_init(void)
+{
+	return platform_driver_register(&regulator_led_driver);
+}
+module_init(regulator_led_init);
+
+static void __exit regulator_led_exit(void)
+{
+	platform_driver_unregister(&regulator_led_driver);
+}
+module_exit(regulator_led_exit);
+
+MODULE_AUTHOR("Antonio Ospite <ospite@studenti.unina.it>");
+MODULE_DESCRIPTION("Regulator driven LED driver");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:leds-regulator");
diff --git a/include/linux/leds-regulator.h b/include/linux/leds-regulator.h
new file mode 100644
index 00000000000..5a8eb389aab
--- /dev/null
+++ b/include/linux/leds-regulator.h
@@ -0,0 +1,46 @@
+/*
+ * leds-regulator.h - platform data structure for regulator driven LEDs.
+ *
+ * Copyright (C) 2009 Antonio Ospite <ospite@studenti.unina.it>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#ifndef __LINUX_LEDS_REGULATOR_H
+#define __LINUX_LEDS_REGULATOR_H
+
+/*
+ * Use "vled" as supply id when declaring the regulator consumer:
+ *
+ * static struct regulator_consumer_supply pcap_regulator_VVIB_consumers [] = {
+ * 	{ .dev_name = "leds-regulator.0", supply = "vled" },
+ * };
+ *
+ * If you have several regulator driven LEDs, you can append a numerical id to
+ * .dev_name as done above, and use the same id when declaring the platform
+ * device:
+ *
+ * static struct led_regulator_platform_data a780_vibrator_data = {
+ * 	.name   = "a780::vibrator",
+ * };
+ *
+ * static struct platform_device a780_vibrator = {
+ * 	.name = "leds-regulator",
+ * 	.id   = 0,
+ * 	.dev  = {
+ * 		.platform_data = &a780_vibrator_data,
+ * 	},
+ * };
+ */
+
+#include <linux/leds.h>
+
+struct led_regulator_platform_data {
+	char *name;                     /* LED name as expected by LED class */
+	enum led_brightness brightness; /* initial brightness value */
+};
+
+#endif /* __LINUX_LEDS_REGULATOR_H */
-- 
cgit v1.2.3-70-g09d2


From eedd898f6910b88aa2052461ad0c3f443b45bb00 Mon Sep 17 00:00:00 2001
From: "akpm@linux-foundation.org" <akpm@linux-foundation.org>
Date: Fri, 13 Nov 2009 19:56:37 -0800
Subject: leds: drivers/leds/leds-ss4200.c: fix return statement

drivers/leds/leds-ss4200.c: In function 'ich7_lpc_probe':
drivers/leds/leds-ss4200.c:353: warning: 'return' with no value, in function returning non-void

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---
 drivers/leds/leds-ss4200.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/leds/leds-ss4200.c b/drivers/leds/leds-ss4200.c
index c7f634727d6..97f04984c1c 100644
--- a/drivers/leds/leds-ss4200.c
+++ b/drivers/leds/leds-ss4200.c
@@ -350,7 +350,7 @@ static int __devinit ich7_lpc_probe(struct pci_dev *dev,
 	status = pci_enable_device(dev);
 	if (status) {
 		dev_err(&dev->dev, "pci_enable_device failed\n");
-		return;
+		return -EIO;
 	}
 
 	nas_gpio_pci_dev = dev;
-- 
cgit v1.2.3-70-g09d2


From 51de036ba388a1bda08755f7c0d3d1ae27c81e66 Mon Sep 17 00:00:00 2001
From: Florian Fainelli <florian@openwrt.org>
Date: Thu, 26 Nov 2009 19:41:02 +0100
Subject: leds: use default-on trigger for Cobalt Qube

This patch changes the default trigger from "ide-disk"
to "default-on". Users updating from kernels not having this
LED driver will prefer having the same LED behavior as they
used to.

Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---
 drivers/leds/leds-cobalt-qube.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/leds/leds-cobalt-qube.c b/drivers/leds/leds-cobalt-qube.c
index de1975388ec..da5fb016b1a 100644
--- a/drivers/leds/leds-cobalt-qube.c
+++ b/drivers/leds/leds-cobalt-qube.c
@@ -31,7 +31,7 @@ static struct led_classdev qube_front_led = {
 	.name			= "qube::front",
 	.brightness		= LED_FULL,
 	.brightness_set		= qube_front_led_set,
-	.default_trigger	= "ide-disk",
+	.default_trigger	= "default-on",
 };
 
 static int __devinit cobalt_qube_led_probe(struct platform_device *pdev)
-- 
cgit v1.2.3-70-g09d2


From e45906203d27296b47e56efc1219f9a200bfc2db Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Fri, 27 Nov 2009 06:17:38 +0100
Subject: leds: leds-pwm: Set led_classdev max_brightness

Currently the driver leds-pwm doesn't set max_brightness for the led device
although it's platform data proides a maximum brightness. Instead it stores its
own private driver struct. The max_brightness defaults to 255 for led device if
it has not been set.
As a result any leds-pwm device with a different maximum brightness will show
incorrect behavior, as it is posible to either set a longer then period duty
time or not be able to switch the led to full brightness.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---
 drivers/leds/leds-pwm.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/leds/leds-pwm.c b/drivers/leds/leds-pwm.c
index cdfdc8714e1..88b1dd091cf 100644
--- a/drivers/leds/leds-pwm.c
+++ b/drivers/leds/leds-pwm.c
@@ -27,7 +27,6 @@ struct led_pwm_data {
 	struct pwm_device	*pwm;
 	unsigned int 		active_low;
 	unsigned int		period;
-	unsigned int		max_brightness;
 };
 
 static void led_pwm_set(struct led_classdev *led_cdev,
@@ -35,7 +34,7 @@ static void led_pwm_set(struct led_classdev *led_cdev,
 {
 	struct led_pwm_data *led_dat =
 		container_of(led_cdev, struct led_pwm_data, cdev);
-	unsigned int max = led_dat->max_brightness;
+	unsigned int max = led_dat->cdev.max_brightness;
 	unsigned int period =  led_dat->period;
 
 	if (brightness == 0) {
@@ -77,10 +76,10 @@ static int led_pwm_probe(struct platform_device *pdev)
 		led_dat->cdev.name = cur_led->name;
 		led_dat->cdev.default_trigger = cur_led->default_trigger;
 		led_dat->active_low = cur_led->active_low;
-		led_dat->max_brightness = cur_led->max_brightness;
 		led_dat->period = cur_led->pwm_period_ns;
 		led_dat->cdev.brightness_set = led_pwm_set;
 		led_dat->cdev.brightness = LED_OFF;
+		led_dat->cdev.max_brightness = cur_led->max_brightness;
 		led_dat->cdev.flags |= LED_CORE_SUSPENDRESUME;
 
 		ret = led_classdev_register(&pdev->dev, &led_dat->cdev);
-- 
cgit v1.2.3-70-g09d2


From cfc3899fcd0b3b990b29d3d33f75f4edf715e7d1 Mon Sep 17 00:00:00 2001
From: Ben Dooks <ben@simtec.co.uk>
Date: Tue, 10 Nov 2009 17:20:40 +0000
Subject: backlight: Pass device through notify callback in the pwm driver

Add the device to the notify callback's arguments in the PWM backlight
driver. This brings the notify callback into line with the other
callbacks defined by this driver.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Simtec Linux Team <linux@simtec.co.uk>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---
 drivers/video/backlight/pwm_bl.c | 9 ++++++---
 include/linux/pwm_backlight.h    | 2 +-
 2 files changed, 7 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/backlight/pwm_bl.c b/drivers/video/backlight/pwm_bl.c
index df9e0b32cf3..9d2ec2a1cce 100644
--- a/drivers/video/backlight/pwm_bl.c
+++ b/drivers/video/backlight/pwm_bl.c
@@ -22,8 +22,10 @@
 
 struct pwm_bl_data {
 	struct pwm_device	*pwm;
+	struct device		*dev;
 	unsigned int		period;
-	int			(*notify)(int brightness);
+	int			(*notify)(struct device *,
+					  int brightness);
 };
 
 static int pwm_backlight_update_status(struct backlight_device *bl)
@@ -39,7 +41,7 @@ static int pwm_backlight_update_status(struct backlight_device *bl)
 		brightness = 0;
 
 	if (pb->notify)
-		brightness = pb->notify(brightness);
+		brightness = pb->notify(pb->dev, brightness);
 
 	if (brightness == 0) {
 		pwm_config(pb->pwm, 0, pb->period);
@@ -88,6 +90,7 @@ static int pwm_backlight_probe(struct platform_device *pdev)
 
 	pb->period = data->pwm_period_ns;
 	pb->notify = data->notify;
+	pb->dev = &pdev->dev;
 
 	pb->pwm = pwm_request(data->pwm_id, "backlight");
 	if (IS_ERR(pb->pwm)) {
@@ -146,7 +149,7 @@ static int pwm_backlight_suspend(struct platform_device *pdev,
 	struct pwm_bl_data *pb = dev_get_drvdata(&bl->dev);
 
 	if (pb->notify)
-		pb->notify(0);
+		pb->notify(pb->dev, 0);
 	pwm_config(pb->pwm, 0, pb->period);
 	pwm_disable(pb->pwm);
 	return 0;
diff --git a/include/linux/pwm_backlight.h b/include/linux/pwm_backlight.h
index 7a9754c9677..01b3d759f1f 100644
--- a/include/linux/pwm_backlight.h
+++ b/include/linux/pwm_backlight.h
@@ -10,7 +10,7 @@ struct platform_pwm_backlight_data {
 	unsigned int dft_brightness;
 	unsigned int pwm_period_ns;
 	int (*init)(struct device *dev);
-	int (*notify)(int brightness);
+	int (*notify)(struct device *dev, int brightness);
 	void (*exit)(struct device *dev);
 };
 
-- 
cgit v1.2.3-70-g09d2


From f7a297af49e5d9d2c577466307e8ef392750c9d9 Mon Sep 17 00:00:00 2001
From: Daniel Ritz <daniel.ritz@gmx.ch>
Date: Wed, 2 Dec 2009 00:41:31 +0100
Subject: backlight: mbp_nvidia_bl - add two more MacBookPro variants

This adds the MacBookPro 5,3 and 5,4 to the DMI tables.

Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
---
 drivers/video/backlight/mbp_nvidia_bl.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'drivers')

diff --git a/drivers/video/backlight/mbp_nvidia_bl.c b/drivers/video/backlight/mbp_nvidia_bl.c
index 58124689473..2e78b0784bd 100644
--- a/drivers/video/backlight/mbp_nvidia_bl.c
+++ b/drivers/video/backlight/mbp_nvidia_bl.c
@@ -218,6 +218,24 @@ static const struct dmi_system_id __initdata mbp_device_table[] = {
 		},
 		.driver_data	= (void *)&nvidia_chipset_data,
 	},
+	{
+		.callback	= mbp_dmi_match,
+		.ident		= "MacBookPro 5,3",
+		.matches	= {
+			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro5,3"),
+		},
+		.driver_data	= (void *)&nvidia_chipset_data,
+	},
+	{
+		.callback	= mbp_dmi_match,
+		.ident		= "MacBookPro 5,4",
+		.matches	= {
+			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro5,4"),
+		},
+		.driver_data	= (void *)&nvidia_chipset_data,
+	},
 	{
 		.callback	= mbp_dmi_match,
 		.ident		= "MacBookPro 5,5",
-- 
cgit v1.2.3-70-g09d2


From 331d9d5958277de27e6ce42247e1cbec54fd1c7e Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Thu, 17 Dec 2009 14:15:09 +0100
Subject: Revert "fbdev: atafb - add palette register check"

This reverts commit 8546e3ce6e37c359979b69862442f94e0ef0e03b, as it's a
partial duplicate of commit 2f390380ca69e1617cdddb12d8da94f0a9f4319d
("fbdev: add palette register check to several drivers").

The former went in first through the m68k tree, the latter through Andrew
Morton.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/atafb.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/atafb.c b/drivers/video/atafb.c
index 2051c9dc813..b7687c55fe1 100644
--- a/drivers/video/atafb.c
+++ b/drivers/video/atafb.c
@@ -2245,9 +2245,6 @@ static int ext_setcolreg(unsigned int regno, unsigned int red,
 	if (regno > 255)
 		return 1;
 
-	if (regno > 255)
-		return 1;
-
 	switch (external_card_type) {
 	case IS_VGA:
 		OUTB(0x3c8, regno);
-- 
cgit v1.2.3-70-g09d2


From 8ae1c9248042c5122f9628282f41c363c9610dd7 Mon Sep 17 00:00:00 2001
From: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Date: Mon, 14 Dec 2009 14:20:23 -0800
Subject: spidev: use DECLARE_BITMAP instead of declaring the array

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/spidev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index f8279e78361..cb7147e0a57 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -54,7 +54,7 @@
 #define SPIDEV_MAJOR			153	/* assigned */
 #define N_SPI_MINORS			32	/* ... up to 256 */
 
-static unsigned long	minors[N_SPI_MINORS / BITS_PER_LONG];
+static DECLARE_BITMAP(minors, N_SPI_MINORS);
 
 
 /* Bit masks for spi_device.mode management.  Note that incorrect
-- 
cgit v1.2.3-70-g09d2


From db389b6143c895d23060179b14928f63d44285a2 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 14 Dec 2009 14:20:22 -0800
Subject: spidev: add proper section markers

The driver already uses __devexit_p() in the structure, but looks like
actual __dev{init,exit} markings were forgotten.

The spidev_spi driver also needs renaming to include a "_driver" suffix to
avoid section mismatch warnings.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/spidev.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index cb7147e0a57..f4a7a287b7f 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -561,7 +561,7 @@ static struct class *spidev_class;
 
 /*-------------------------------------------------------------------------*/
 
-static int spidev_probe(struct spi_device *spi)
+static int __devinit spidev_probe(struct spi_device *spi)
 {
 	struct spidev_data	*spidev;
 	int			status;
@@ -610,7 +610,7 @@ static int spidev_probe(struct spi_device *spi)
 	return status;
 }
 
-static int spidev_remove(struct spi_device *spi)
+static int __devexit spidev_remove(struct spi_device *spi)
 {
 	struct spidev_data	*spidev = spi_get_drvdata(spi);
 
@@ -632,7 +632,7 @@ static int spidev_remove(struct spi_device *spi)
 	return 0;
 }
 
-static struct spi_driver spidev_spi = {
+static struct spi_driver spidev_spi_driver = {
 	.driver = {
 		.name =		"spidev",
 		.owner =	THIS_MODULE,
@@ -664,14 +664,14 @@ static int __init spidev_init(void)
 
 	spidev_class = class_create(THIS_MODULE, "spidev");
 	if (IS_ERR(spidev_class)) {
-		unregister_chrdev(SPIDEV_MAJOR, spidev_spi.driver.name);
+		unregister_chrdev(SPIDEV_MAJOR, spidev_spi_driver.driver.name);
 		return PTR_ERR(spidev_class);
 	}
 
-	status = spi_register_driver(&spidev_spi);
+	status = spi_register_driver(&spidev_spi_driver);
 	if (status < 0) {
 		class_destroy(spidev_class);
-		unregister_chrdev(SPIDEV_MAJOR, spidev_spi.driver.name);
+		unregister_chrdev(SPIDEV_MAJOR, spidev_spi_driver.driver.name);
 	}
 	return status;
 }
@@ -679,9 +679,9 @@ module_init(spidev_init);
 
 static void __exit spidev_exit(void)
 {
-	spi_unregister_driver(&spidev_spi);
+	spi_unregister_driver(&spidev_spi_driver);
 	class_destroy(spidev_class);
-	unregister_chrdev(SPIDEV_MAJOR, spidev_spi.driver.name);
+	unregister_chrdev(SPIDEV_MAJOR, spidev_spi_driver.driver.name);
 }
 module_exit(spidev_exit);
 
-- 
cgit v1.2.3-70-g09d2


From e24c745272072fd2abe55209f1949b7b7ee602a7 Mon Sep 17 00:00:00 2001
From: Feng Tang <feng.tang@intel.com>
Date: Mon, 14 Dec 2009 14:20:22 -0800
Subject: spi: controller driver for Designware SPI core

Driver for the Designware SPI core, it supports multipul interfaces like
PCI/APB etc.  User can use "dw_apb_ssi_db.pdf" from Synopsys as HW
datasheet.

[randy.dunlap@oracle.com: fix build]
[akpm@linux-foundation.org: build fix]
Signed-off-by: Feng Tang <feng.tang@intel.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/Kconfig        |  10 +
 drivers/spi/Makefile       |   2 +
 drivers/spi/dw_spi.c       | 944 +++++++++++++++++++++++++++++++++++++++++++++
 drivers/spi/dw_spi_pci.c   | 169 ++++++++
 include/linux/spi/dw_spi.h | 212 ++++++++++
 5 files changed, 1337 insertions(+)
 create mode 100644 drivers/spi/dw_spi.c
 create mode 100644 drivers/spi/dw_spi_pci.c
 create mode 100644 include/linux/spi/dw_spi.h

(limited to 'drivers')

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 07e5453f7b1..d7c1741c4c5 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -292,6 +292,16 @@ config SPI_NUC900
 # Add new SPI master controllers in alphabetical order above this line
 #
 
+config SPI_DESIGNWARE
+	bool "DesignWare SPI controller core support"
+	depends on SPI_MASTER
+	help
+	  general driver for SPI controller core from DesignWare
+
+config SPI_DW_PCI
+	tristate "PCI interface driver for DW SPI core"
+	depends on SPI_DESIGNWARE && PCI
+
 #
 # There are lots of SPI device types, with sensors and memory
 # being probably the most widely used ones.
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index ed8c1675b52..a909e39f7e7 100644
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -16,6 +16,8 @@ obj-$(CONFIG_SPI_BFIN)			+= spi_bfin5xx.o
 obj-$(CONFIG_SPI_BITBANG)		+= spi_bitbang.o
 obj-$(CONFIG_SPI_AU1550)		+= au1550_spi.o
 obj-$(CONFIG_SPI_BUTTERFLY)		+= spi_butterfly.o
+obj-$(CONFIG_SPI_DESIGNWARE)		+= dw_spi.o
+obj-$(CONFIG_SPI_DW_PCI)		+= dw_spi_pci.o
 obj-$(CONFIG_SPI_GPIO)			+= spi_gpio.o
 obj-$(CONFIG_SPI_IMX)			+= spi_imx.o
 obj-$(CONFIG_SPI_LM70_LLP)		+= spi_lm70llp.o
diff --git a/drivers/spi/dw_spi.c b/drivers/spi/dw_spi.c
new file mode 100644
index 00000000000..31620fae77b
--- /dev/null
+++ b/drivers/spi/dw_spi.c
@@ -0,0 +1,944 @@
+/*
+ * dw_spi.c - Designware SPI core controller driver (refer pxa2xx_spi.c)
+ *
+ * Copyright (c) 2009, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <linux/dma-mapping.h>
+#include <linux/interrupt.h>
+#include <linux/highmem.h>
+#include <linux/delay.h>
+
+#include <linux/spi/dw_spi.h>
+#include <linux/spi/spi.h>
+
+#ifdef CONFIG_DEBUG_FS
+#include <linux/debugfs.h>
+#endif
+
+#define START_STATE	((void *)0)
+#define RUNNING_STATE	((void *)1)
+#define DONE_STATE	((void *)2)
+#define ERROR_STATE	((void *)-1)
+
+#define QUEUE_RUNNING	0
+#define QUEUE_STOPPED	1
+
+#define MRST_SPI_DEASSERT	0
+#define MRST_SPI_ASSERT		1
+
+/* Slave spi_dev related */
+struct chip_data {
+	u16 cr0;
+	u8 cs;			/* chip select pin */
+	u8 n_bytes;		/* current is a 1/2/4 byte op */
+	u8 tmode;		/* TR/TO/RO/EEPROM */
+	u8 type;		/* SPI/SSP/MicroWire */
+
+	u8 poll_mode;		/* 1 means use poll mode */
+
+	u32 dma_width;
+	u32 rx_threshold;
+	u32 tx_threshold;
+	u8 enable_dma;
+	u8 bits_per_word;
+	u16 clk_div;		/* baud rate divider */
+	u32 speed_hz;		/* baud rate */
+	int (*write)(struct dw_spi *dws);
+	int (*read)(struct dw_spi *dws);
+	void (*cs_control)(u32 command);
+};
+
+#ifdef CONFIG_DEBUG_FS
+static int spi_show_regs_open(struct inode *inode, struct file *file)
+{
+	file->private_data = inode->i_private;
+	return 0;
+}
+
+#define SPI_REGS_BUFSIZE	1024
+static ssize_t  spi_show_regs(struct file *file, char __user *user_buf,
+				size_t count, loff_t *ppos)
+{
+	struct dw_spi *dws;
+	char *buf;
+	u32 len = 0;
+	ssize_t ret;
+
+	dws = file->private_data;
+
+	buf = kzalloc(SPI_REGS_BUFSIZE, GFP_KERNEL);
+	if (!buf)
+		return 0;
+
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"MRST SPI0 registers:\n");
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"=================================\n");
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"CTRL0: \t\t0x%08x\n", dw_readl(dws, ctrl0));
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"CTRL1: \t\t0x%08x\n", dw_readl(dws, ctrl1));
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"SSIENR: \t0x%08x\n", dw_readl(dws, ssienr));
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"SER: \t\t0x%08x\n", dw_readl(dws, ser));
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"BAUDR: \t\t0x%08x\n", dw_readl(dws, baudr));
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"TXFTLR: \t0x%08x\n", dw_readl(dws, txfltr));
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"RXFTLR: \t0x%08x\n", dw_readl(dws, rxfltr));
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"TXFLR: \t\t0x%08x\n", dw_readl(dws, txflr));
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"RXFLR: \t\t0x%08x\n", dw_readl(dws, rxflr));
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"SR: \t\t0x%08x\n", dw_readl(dws, sr));
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"IMR: \t\t0x%08x\n", dw_readl(dws, imr));
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"ISR: \t\t0x%08x\n", dw_readl(dws, isr));
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"DMACR: \t\t0x%08x\n", dw_readl(dws, dmacr));
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"DMATDLR: \t0x%08x\n", dw_readl(dws, dmatdlr));
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"DMARDLR: \t0x%08x\n", dw_readl(dws, dmardlr));
+	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,
+			"=================================\n");
+
+	ret =  simple_read_from_buffer(user_buf, count, ppos, buf, len);
+	kfree(buf);
+	return ret;
+}
+
+static const struct file_operations mrst_spi_regs_ops = {
+	.owner		= THIS_MODULE,
+	.open		= spi_show_regs_open,
+	.read		= spi_show_regs,
+};
+
+static int mrst_spi_debugfs_init(struct dw_spi *dws)
+{
+	dws->debugfs = debugfs_create_dir("mrst_spi", NULL);
+	if (!dws->debugfs)
+		return -ENOMEM;
+
+	debugfs_create_file("registers", S_IFREG | S_IRUGO,
+		dws->debugfs, (void *)dws, &mrst_spi_regs_ops);
+	return 0;
+}
+
+static void mrst_spi_debugfs_remove(struct dw_spi *dws)
+{
+	if (dws->debugfs)
+		debugfs_remove_recursive(dws->debugfs);
+}
+
+#else
+static inline int mrst_spi_debugfs_init(struct dw_spi *dws)
+{
+}
+
+static inline void mrst_spi_debugfs_remove(struct dw_spi *dws)
+{
+}
+#endif /* CONFIG_DEBUG_FS */
+
+static void wait_till_not_busy(struct dw_spi *dws)
+{
+	unsigned long end = jiffies + usecs_to_jiffies(1000);
+
+	while (time_before(jiffies, end)) {
+		if (!(dw_readw(dws, sr) & SR_BUSY))
+			return;
+	}
+	dev_err(&dws->master->dev,
+		"DW SPI: Stutus keeps busy for 1000us after a read/write!\n");
+}
+
+static void flush(struct dw_spi *dws)
+{
+	while (dw_readw(dws, sr) & SR_RF_NOT_EMPT)
+		dw_readw(dws, dr);
+
+	wait_till_not_busy(dws);
+}
+
+static void null_cs_control(u32 command)
+{
+}
+
+static int null_writer(struct dw_spi *dws)
+{
+	u8 n_bytes = dws->n_bytes;
+
+	if (!(dw_readw(dws, sr) & SR_TF_NOT_FULL)
+		|| (dws->tx == dws->tx_end))
+		return 0;
+	dw_writew(dws, dr, 0);
+	dws->tx += n_bytes;
+
+	wait_till_not_busy(dws);
+	return 1;
+}
+
+static int null_reader(struct dw_spi *dws)
+{
+	u8 n_bytes = dws->n_bytes;
+
+	while ((dw_readw(dws, sr) & SR_RF_NOT_EMPT)
+		&& (dws->rx < dws->rx_end)) {
+		dw_readw(dws, dr);
+		dws->rx += n_bytes;
+	}
+	wait_till_not_busy(dws);
+	return dws->rx == dws->rx_end;
+}
+
+static int u8_writer(struct dw_spi *dws)
+{
+	if (!(dw_readw(dws, sr) & SR_TF_NOT_FULL)
+		|| (dws->tx == dws->tx_end))
+		return 0;
+
+	dw_writew(dws, dr, *(u8 *)(dws->tx));
+	++dws->tx;
+
+	wait_till_not_busy(dws);
+	return 1;
+}
+
+static int u8_reader(struct dw_spi *dws)
+{
+	while ((dw_readw(dws, sr) & SR_RF_NOT_EMPT)
+		&& (dws->rx < dws->rx_end)) {
+		*(u8 *)(dws->rx) = dw_readw(dws, dr);
+		++dws->rx;
+	}
+
+	wait_till_not_busy(dws);
+	return dws->rx == dws->rx_end;
+}
+
+static int u16_writer(struct dw_spi *dws)
+{
+	if (!(dw_readw(dws, sr) & SR_TF_NOT_FULL)
+		|| (dws->tx == dws->tx_end))
+		return 0;
+
+	dw_writew(dws, dr, *(u16 *)(dws->tx));
+	dws->tx += 2;
+
+	wait_till_not_busy(dws);
+	return 1;
+}
+
+static int u16_reader(struct dw_spi *dws)
+{
+	u16 temp;
+
+	while ((dw_readw(dws, sr) & SR_RF_NOT_EMPT)
+		&& (dws->rx < dws->rx_end)) {
+		temp = dw_readw(dws, dr);
+		*(u16 *)(dws->rx) = temp;
+		dws->rx += 2;
+	}
+
+	wait_till_not_busy(dws);
+	return dws->rx == dws->rx_end;
+}
+
+static void *next_transfer(struct dw_spi *dws)
+{
+	struct spi_message *msg = dws->cur_msg;
+	struct spi_transfer *trans = dws->cur_transfer;
+
+	/* Move to next transfer */
+	if (trans->transfer_list.next != &msg->transfers) {
+		dws->cur_transfer =
+			list_entry(trans->transfer_list.next,
+					struct spi_transfer,
+					transfer_list);
+		return RUNNING_STATE;
+	} else
+		return DONE_STATE;
+}
+
+/*
+ * Note: first step is the protocol driver prepares
+ * a dma-capable memory, and this func just need translate
+ * the virt addr to physical
+ */
+static int map_dma_buffers(struct dw_spi *dws)
+{
+	if (!dws->cur_msg->is_dma_mapped || !dws->dma_inited
+		|| !dws->cur_chip->enable_dma)
+		return 0;
+
+	if (dws->cur_transfer->tx_dma)
+		dws->tx_dma = dws->cur_transfer->tx_dma;
+
+	if (dws->cur_transfer->rx_dma)
+		dws->rx_dma = dws->cur_transfer->rx_dma;
+
+	return 1;
+}
+
+/* Caller already set message->status; dma and pio irqs are blocked */
+static void giveback(struct dw_spi *dws)
+{
+	struct spi_transfer *last_transfer;
+	unsigned long flags;
+	struct spi_message *msg;
+
+	spin_lock_irqsave(&dws->lock, flags);
+	msg = dws->cur_msg;
+	dws->cur_msg = NULL;
+	dws->cur_transfer = NULL;
+	dws->prev_chip = dws->cur_chip;
+	dws->cur_chip = NULL;
+	dws->dma_mapped = 0;
+	queue_work(dws->workqueue, &dws->pump_messages);
+	spin_unlock_irqrestore(&dws->lock, flags);
+
+	last_transfer = list_entry(msg->transfers.prev,
+					struct spi_transfer,
+					transfer_list);
+
+	if (!last_transfer->cs_change)
+		dws->cs_control(MRST_SPI_DEASSERT);
+
+	msg->state = NULL;
+	if (msg->complete)
+		msg->complete(msg->context);
+}
+
+static void int_error_stop(struct dw_spi *dws, const char *msg)
+{
+	/* Stop and reset hw */
+	flush(dws);
+	spi_enable_chip(dws, 0);
+
+	dev_err(&dws->master->dev, "%s\n", msg);
+	dws->cur_msg->state = ERROR_STATE;
+	tasklet_schedule(&dws->pump_transfers);
+}
+
+static void transfer_complete(struct dw_spi *dws)
+{
+	/* Update total byte transfered return count actual bytes read */
+	dws->cur_msg->actual_length += dws->len;
+
+	/* Move to next transfer */
+	dws->cur_msg->state = next_transfer(dws);
+
+	/* Handle end of message */
+	if (dws->cur_msg->state == DONE_STATE) {
+		dws->cur_msg->status = 0;
+		giveback(dws);
+	} else
+		tasklet_schedule(&dws->pump_transfers);
+}
+
+static irqreturn_t interrupt_transfer(struct dw_spi *dws)
+{
+	u16 irq_status, irq_mask = 0x3f;
+
+	irq_status = dw_readw(dws, isr) & irq_mask;
+	/* Error handling */
+	if (irq_status & (SPI_INT_TXOI | SPI_INT_RXOI | SPI_INT_RXUI)) {
+		dw_readw(dws, txoicr);
+		dw_readw(dws, rxoicr);
+		dw_readw(dws, rxuicr);
+		int_error_stop(dws, "interrupt_transfer: fifo overrun");
+		return IRQ_HANDLED;
+	}
+
+	/* INT comes from tx */
+	if (dws->tx && (irq_status & SPI_INT_TXEI)) {
+		while (dws->tx < dws->tx_end)
+			dws->write(dws);
+
+		if (dws->tx == dws->tx_end) {
+			spi_mask_intr(dws, SPI_INT_TXEI);
+			transfer_complete(dws);
+		}
+	}
+
+	/* INT comes from rx */
+	if (dws->rx && (irq_status & SPI_INT_RXFI)) {
+		if (dws->read(dws))
+			transfer_complete(dws);
+	}
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t dw_spi_irq(int irq, void *dev_id)
+{
+	struct dw_spi *dws = dev_id;
+
+	if (!dws->cur_msg) {
+		spi_mask_intr(dws, SPI_INT_TXEI);
+		/* Never fail */
+		return IRQ_HANDLED;
+	}
+
+	return dws->transfer_handler(dws);
+}
+
+/* Must be called inside pump_transfers() */
+static void poll_transfer(struct dw_spi *dws)
+{
+	if (dws->tx) {
+		while (dws->write(dws))
+			dws->read(dws);
+	}
+
+	dws->read(dws);
+	transfer_complete(dws);
+}
+
+static void dma_transfer(struct dw_spi *dws, int cs_change)
+{
+}
+
+static void pump_transfers(unsigned long data)
+{
+	struct dw_spi *dws = (struct dw_spi *)data;
+	struct spi_message *message = NULL;
+	struct spi_transfer *transfer = NULL;
+	struct spi_transfer *previous = NULL;
+	struct spi_device *spi = NULL;
+	struct chip_data *chip = NULL;
+	u8 bits = 0;
+	u8 imask = 0;
+	u8 cs_change = 0;
+	u16 clk_div = 0;
+	u32 speed = 0;
+	u32 cr0 = 0;
+
+	/* Get current state information */
+	message = dws->cur_msg;
+	transfer = dws->cur_transfer;
+	chip = dws->cur_chip;
+	spi = message->spi;
+
+	if (message->state == ERROR_STATE) {
+		message->status = -EIO;
+		goto early_exit;
+	}
+
+	/* Handle end of message */
+	if (message->state == DONE_STATE) {
+		message->status = 0;
+		goto early_exit;
+	}
+
+	/* Delay if requested at end of transfer*/
+	if (message->state == RUNNING_STATE) {
+		previous = list_entry(transfer->transfer_list.prev,
+					struct spi_transfer,
+					transfer_list);
+		if (previous->delay_usecs)
+			udelay(previous->delay_usecs);
+	}
+
+	dws->n_bytes = chip->n_bytes;
+	dws->dma_width = chip->dma_width;
+	dws->cs_control = chip->cs_control;
+
+	dws->rx_dma = transfer->rx_dma;
+	dws->tx_dma = transfer->tx_dma;
+	dws->tx = (void *)transfer->tx_buf;
+	dws->tx_end = dws->tx + transfer->len;
+	dws->rx = transfer->rx_buf;
+	dws->rx_end = dws->rx + transfer->len;
+	dws->write = dws->tx ? chip->write : null_writer;
+	dws->read = dws->rx ? chip->read : null_reader;
+	dws->cs_change = transfer->cs_change;
+	dws->len = dws->cur_transfer->len;
+	if (chip != dws->prev_chip)
+		cs_change = 1;
+
+	cr0 = chip->cr0;
+
+	/* Handle per transfer options for bpw and speed */
+	if (transfer->speed_hz) {
+		speed = chip->speed_hz;
+
+		if (transfer->speed_hz != speed) {
+			speed = transfer->speed_hz;
+			if (speed > dws->max_freq) {
+				printk(KERN_ERR "MRST SPI0: unsupported"
+					"freq: %dHz\n", speed);
+				message->status = -EIO;
+				goto early_exit;
+			}
+
+			/* clk_div doesn't support odd number */
+			clk_div = dws->max_freq / speed;
+			clk_div = (clk_div >> 1) << 1;
+
+			chip->speed_hz = speed;
+			chip->clk_div = clk_div;
+		}
+	}
+	if (transfer->bits_per_word) {
+		bits = transfer->bits_per_word;
+
+		switch (bits) {
+		case 8:
+			dws->n_bytes = 1;
+			dws->dma_width = 1;
+			dws->read = (dws->read != null_reader) ?
+					u8_reader : null_reader;
+			dws->write = (dws->write != null_writer) ?
+					u8_writer : null_writer;
+			break;
+		case 16:
+			dws->n_bytes = 2;
+			dws->dma_width = 2;
+			dws->read = (dws->read != null_reader) ?
+					u16_reader : null_reader;
+			dws->write = (dws->write != null_writer) ?
+					u16_writer : null_writer;
+			break;
+		default:
+			printk(KERN_ERR "MRST SPI0: unsupported bits:"
+				"%db\n", bits);
+			message->status = -EIO;
+			goto early_exit;
+		}
+
+		cr0 = (bits - 1)
+			| (chip->type << SPI_FRF_OFFSET)
+			| (spi->mode << SPI_MODE_OFFSET)
+			| (chip->tmode << SPI_TMOD_OFFSET);
+	}
+	message->state = RUNNING_STATE;
+
+	/* Check if current transfer is a DMA transaction */
+	dws->dma_mapped = map_dma_buffers(dws);
+
+	if (!dws->dma_mapped && !chip->poll_mode) {
+		if (dws->rx)
+			imask |= SPI_INT_RXFI;
+		if (dws->tx)
+			imask |= SPI_INT_TXEI;
+		dws->transfer_handler = interrupt_transfer;
+	}
+
+	/*
+	 * Reprogram registers only if
+	 *	1. chip select changes
+	 *	2. clk_div is changed
+	 *	3. control value changes
+	 */
+	if (dw_readw(dws, ctrl0) != cr0 || cs_change || clk_div) {
+		spi_enable_chip(dws, 0);
+
+		if (dw_readw(dws, ctrl0) != cr0)
+			dw_writew(dws, ctrl0, cr0);
+
+		/* Set the interrupt mask, for poll mode just diable all int */
+		spi_mask_intr(dws, 0xff);
+		if (!chip->poll_mode)
+			spi_umask_intr(dws, imask);
+
+		spi_set_clk(dws, clk_div ? clk_div : chip->clk_div);
+		spi_chip_sel(dws, spi->chip_select);
+		spi_enable_chip(dws, 1);
+
+		if (cs_change)
+			dws->prev_chip = chip;
+	}
+
+	if (dws->dma_mapped)
+		dma_transfer(dws, cs_change);
+
+	if (chip->poll_mode)
+		poll_transfer(dws);
+
+	return;
+
+early_exit:
+	giveback(dws);
+	return;
+}
+
+static void pump_messages(struct work_struct *work)
+{
+	struct dw_spi *dws =
+		container_of(work, struct dw_spi, pump_messages);
+	unsigned long flags;
+
+	/* Lock queue and check for queue work */
+	spin_lock_irqsave(&dws->lock, flags);
+	if (list_empty(&dws->queue) || dws->run == QUEUE_STOPPED) {
+		dws->busy = 0;
+		spin_unlock_irqrestore(&dws->lock, flags);
+		return;
+	}
+
+	/* Make sure we are not already running a message */
+	if (dws->cur_msg) {
+		spin_unlock_irqrestore(&dws->lock, flags);
+		return;
+	}
+
+	/* Extract head of queue */
+	dws->cur_msg = list_entry(dws->queue.next, struct spi_message, queue);
+	list_del_init(&dws->cur_msg->queue);
+
+	/* Initial message state*/
+	dws->cur_msg->state = START_STATE;
+	dws->cur_transfer = list_entry(dws->cur_msg->transfers.next,
+						struct spi_transfer,
+						transfer_list);
+	dws->cur_chip = spi_get_ctldata(dws->cur_msg->spi);
+
+	/* Mark as busy and launch transfers */
+	tasklet_schedule(&dws->pump_transfers);
+
+	dws->busy = 1;
+	spin_unlock_irqrestore(&dws->lock, flags);
+}
+
+/* spi_device use this to queue in their spi_msg */
+static int dw_spi_transfer(struct spi_device *spi, struct spi_message *msg)
+{
+	struct dw_spi *dws = spi_master_get_devdata(spi->master);
+	unsigned long flags;
+
+	spin_lock_irqsave(&dws->lock, flags);
+
+	if (dws->run == QUEUE_STOPPED) {
+		spin_unlock_irqrestore(&dws->lock, flags);
+		return -ESHUTDOWN;
+	}
+
+	msg->actual_length = 0;
+	msg->status = -EINPROGRESS;
+	msg->state = START_STATE;
+
+	list_add_tail(&msg->queue, &dws->queue);
+
+	if (dws->run == QUEUE_RUNNING && !dws->busy) {
+
+		if (dws->cur_transfer || dws->cur_msg)
+			queue_work(dws->workqueue,
+					&dws->pump_messages);
+		else {
+			/* If no other data transaction in air, just go */
+			spin_unlock_irqrestore(&dws->lock, flags);
+			pump_messages(&dws->pump_messages);
+			return 0;
+		}
+	}
+
+	spin_unlock_irqrestore(&dws->lock, flags);
+	return 0;
+}
+
+/* This may be called twice for each spi dev */
+static int dw_spi_setup(struct spi_device *spi)
+{
+	struct dw_spi_chip *chip_info = NULL;
+	struct chip_data *chip;
+
+	if (spi->bits_per_word != 8 && spi->bits_per_word != 16)
+		return -EINVAL;
+
+	/* Only alloc on first setup */
+	chip = spi_get_ctldata(spi);
+	if (!chip) {
+		chip = kzalloc(sizeof(struct chip_data), GFP_KERNEL);
+		if (!chip)
+			return -ENOMEM;
+
+		chip->cs_control = null_cs_control;
+		chip->enable_dma = 0;
+	}
+
+	/*
+	 * Protocol drivers may change the chip settings, so...
+	 * if chip_info exists, use it
+	 */
+	chip_info = spi->controller_data;
+
+	/* chip_info doesn't always exist */
+	if (chip_info) {
+		if (chip_info->cs_control)
+			chip->cs_control = chip_info->cs_control;
+
+		chip->poll_mode = chip_info->poll_mode;
+		chip->type = chip_info->type;
+
+		chip->rx_threshold = 0;
+		chip->tx_threshold = 0;
+
+		chip->enable_dma = chip_info->enable_dma;
+	}
+
+	if (spi->bits_per_word <= 8) {
+		chip->n_bytes = 1;
+		chip->dma_width = 1;
+		chip->read = u8_reader;
+		chip->write = u8_writer;
+	} else if (spi->bits_per_word <= 16) {
+		chip->n_bytes = 2;
+		chip->dma_width = 2;
+		chip->read = u16_reader;
+		chip->write = u16_writer;
+	} else {
+		/* Never take >16b case for MRST SPIC */
+		dev_err(&spi->dev, "invalid wordsize\n");
+		return -EINVAL;
+	}
+	chip->bits_per_word = spi->bits_per_word;
+
+	chip->speed_hz = spi->max_speed_hz;
+	if (chip->speed_hz)
+		chip->clk_div = 25000000 / chip->speed_hz;
+	else
+		chip->clk_div = 8;	/* default value */
+
+	chip->tmode = 0; /* Tx & Rx */
+	/* Default SPI mode is SCPOL = 0, SCPH = 0 */
+	chip->cr0 = (chip->bits_per_word - 1)
+			| (chip->type << SPI_FRF_OFFSET)
+			| (spi->mode  << SPI_MODE_OFFSET)
+			| (chip->tmode << SPI_TMOD_OFFSET);
+
+	spi_set_ctldata(spi, chip);
+	return 0;
+}
+
+static void dw_spi_cleanup(struct spi_device *spi)
+{
+	struct chip_data *chip = spi_get_ctldata(spi);
+	kfree(chip);
+}
+
+static int __init init_queue(struct dw_spi *dws)
+{
+	INIT_LIST_HEAD(&dws->queue);
+	spin_lock_init(&dws->lock);
+
+	dws->run = QUEUE_STOPPED;
+	dws->busy = 0;
+
+	tasklet_init(&dws->pump_transfers,
+			pump_transfers,	(unsigned long)dws);
+
+	INIT_WORK(&dws->pump_messages, pump_messages);
+	dws->workqueue = create_singlethread_workqueue(
+					dev_name(dws->master->dev.parent));
+	if (dws->workqueue == NULL)
+		return -EBUSY;
+
+	return 0;
+}
+
+static int start_queue(struct dw_spi *dws)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&dws->lock, flags);
+
+	if (dws->run == QUEUE_RUNNING || dws->busy) {
+		spin_unlock_irqrestore(&dws->lock, flags);
+		return -EBUSY;
+	}
+
+	dws->run = QUEUE_RUNNING;
+	dws->cur_msg = NULL;
+	dws->cur_transfer = NULL;
+	dws->cur_chip = NULL;
+	dws->prev_chip = NULL;
+	spin_unlock_irqrestore(&dws->lock, flags);
+
+	queue_work(dws->workqueue, &dws->pump_messages);
+
+	return 0;
+}
+
+static int stop_queue(struct dw_spi *dws)
+{
+	unsigned long flags;
+	unsigned limit = 50;
+	int status = 0;
+
+	spin_lock_irqsave(&dws->lock, flags);
+	dws->run = QUEUE_STOPPED;
+	while (!list_empty(&dws->queue) && dws->busy && limit--) {
+		spin_unlock_irqrestore(&dws->lock, flags);
+		msleep(10);
+		spin_lock_irqsave(&dws->lock, flags);
+	}
+
+	if (!list_empty(&dws->queue) || dws->busy)
+		status = -EBUSY;
+	spin_unlock_irqrestore(&dws->lock, flags);
+
+	return status;
+}
+
+static int destroy_queue(struct dw_spi *dws)
+{
+	int status;
+
+	status = stop_queue(dws);
+	if (status != 0)
+		return status;
+	destroy_workqueue(dws->workqueue);
+	return 0;
+}
+
+/* Restart the controller, disable all interrupts, clean rx fifo */
+static void spi_hw_init(struct dw_spi *dws)
+{
+	spi_enable_chip(dws, 0);
+	spi_mask_intr(dws, 0xff);
+	spi_enable_chip(dws, 1);
+	flush(dws);
+}
+
+int __devinit dw_spi_add_host(struct dw_spi *dws)
+{
+	struct spi_master *master;
+	int ret;
+
+	BUG_ON(dws == NULL);
+
+	master = spi_alloc_master(dws->parent_dev, 0);
+	if (!master) {
+		ret = -ENOMEM;
+		goto exit;
+	}
+
+	dws->master = master;
+	dws->type = SSI_MOTO_SPI;
+	dws->prev_chip = NULL;
+	dws->dma_inited = 0;
+	dws->dma_addr = (dma_addr_t)(dws->paddr + 0x60);
+
+	ret = request_irq(dws->irq, dw_spi_irq, 0,
+			"dw_spi", dws);
+	if (ret < 0) {
+		dev_err(&master->dev, "can not get IRQ\n");
+		goto err_free_master;
+	}
+
+	master->mode_bits = SPI_CPOL | SPI_CPHA;
+	master->bus_num = dws->bus_num;
+	master->num_chipselect = dws->num_cs;
+	master->cleanup = dw_spi_cleanup;
+	master->setup = dw_spi_setup;
+	master->transfer = dw_spi_transfer;
+
+	dws->dma_inited = 0;
+
+	/* Basic HW init */
+	spi_hw_init(dws);
+
+	/* Initial and start queue */
+	ret = init_queue(dws);
+	if (ret) {
+		dev_err(&master->dev, "problem initializing queue\n");
+		goto err_diable_hw;
+	}
+	ret = start_queue(dws);
+	if (ret) {
+		dev_err(&master->dev, "problem starting queue\n");
+		goto err_diable_hw;
+	}
+
+	spi_master_set_devdata(master, dws);
+	ret = spi_register_master(master);
+	if (ret) {
+		dev_err(&master->dev, "problem registering spi master\n");
+		goto err_queue_alloc;
+	}
+
+	mrst_spi_debugfs_init(dws);
+	return 0;
+
+err_queue_alloc:
+	destroy_queue(dws);
+err_diable_hw:
+	spi_enable_chip(dws, 0);
+	free_irq(dws->irq, dws);
+err_free_master:
+	spi_master_put(master);
+exit:
+	return ret;
+}
+EXPORT_SYMBOL(dw_spi_add_host);
+
+void __devexit dw_spi_remove_host(struct dw_spi *dws)
+{
+	int status = 0;
+
+	if (!dws)
+		return;
+	mrst_spi_debugfs_remove(dws);
+
+	/* Remove the queue */
+	status = destroy_queue(dws);
+	if (status != 0)
+		dev_err(&dws->master->dev, "dw_spi_remove: workqueue will not "
+			"complete, message memory not freed\n");
+
+	spi_enable_chip(dws, 0);
+	/* Disable clk */
+	spi_set_clk(dws, 0);
+	free_irq(dws->irq, dws);
+
+	/* Disconnect from the SPI framework */
+	spi_unregister_master(dws->master);
+}
+
+int dw_spi_suspend_host(struct dw_spi *dws)
+{
+	int ret = 0;
+
+	ret = stop_queue(dws);
+	if (ret)
+		return ret;
+	spi_enable_chip(dws, 0);
+	spi_set_clk(dws, 0);
+	return ret;
+}
+EXPORT_SYMBOL(dw_spi_suspend_host);
+
+int dw_spi_resume_host(struct dw_spi *dws)
+{
+	int ret;
+
+	spi_hw_init(dws);
+	ret = start_queue(dws);
+	if (ret)
+		dev_err(&dws->master->dev, "fail to start queue (%d)\n", ret);
+	return ret;
+}
+EXPORT_SYMBOL(dw_spi_resume_host);
+
+MODULE_AUTHOR("Feng Tang <feng.tang@intel.com>");
+MODULE_DESCRIPTION("Driver for DesignWare SPI controller core");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/spi/dw_spi_pci.c b/drivers/spi/dw_spi_pci.c
new file mode 100644
index 00000000000..34ba6916173
--- /dev/null
+++ b/drivers/spi/dw_spi_pci.c
@@ -0,0 +1,169 @@
+/*
+ * mrst_spi_pci.c - PCI interface driver for DW SPI Core
+ *
+ * Copyright (c) 2009, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#include <linux/spi/dw_spi.h>
+#include <linux/spi/spi.h>
+
+#define DRIVER_NAME "dw_spi_pci"
+
+struct dw_spi_pci {
+	struct pci_dev		*pdev;
+	struct dw_spi		dws;
+};
+
+static int __devinit spi_pci_probe(struct pci_dev *pdev,
+	const struct pci_device_id *ent)
+{
+	struct dw_spi_pci *dwpci;
+	struct dw_spi *dws;
+	int pci_bar = 0;
+	int ret;
+
+	printk(KERN_INFO "DW: found PCI SPI controller(ID: %04x:%04x)\n",
+		pdev->vendor, pdev->device);
+
+	ret = pci_enable_device(pdev);
+	if (ret)
+		return ret;
+
+	dwpci = kzalloc(sizeof(struct dw_spi_pci), GFP_KERNEL);
+	if (!dwpci) {
+		ret = -ENOMEM;
+		goto err_disable;
+	}
+
+	dwpci->pdev = pdev;
+	dws = &dwpci->dws;
+
+	/* Get basic io resource and map it */
+	dws->paddr = pci_resource_start(pdev, pci_bar);
+	dws->iolen = pci_resource_len(pdev, pci_bar);
+
+	ret = pci_request_region(pdev, pci_bar, dev_name(&pdev->dev));
+	if (ret)
+		goto err_kfree;
+
+	dws->regs = ioremap_nocache((unsigned long)dws->paddr,
+				pci_resource_len(pdev, pci_bar));
+	if (!dws->regs) {
+		ret = -ENOMEM;
+		goto err_release_reg;
+	}
+
+	dws->parent_dev = &pdev->dev;
+	dws->bus_num = 0;
+	dws->num_cs = 4;
+	dws->max_freq = 25000000;	/* for Moorestwon */
+	dws->irq = pdev->irq;
+
+	ret = dw_spi_add_host(dws);
+	if (ret)
+		goto err_unmap;
+
+	/* PCI hook and SPI hook use the same drv data */
+	pci_set_drvdata(pdev, dwpci);
+	return 0;
+
+err_unmap:
+	iounmap(dws->regs);
+err_release_reg:
+	pci_release_region(pdev, pci_bar);
+err_kfree:
+	kfree(dwpci);
+err_disable:
+	pci_disable_device(pdev);
+	return ret;
+}
+
+static void __devexit spi_pci_remove(struct pci_dev *pdev)
+{
+	struct dw_spi_pci *dwpci = pci_get_drvdata(pdev);
+
+	pci_set_drvdata(pdev, NULL);
+	iounmap(dwpci->dws.regs);
+	pci_release_region(pdev, 0);
+	kfree(dwpci);
+	pci_disable_device(pdev);
+}
+
+#ifdef CONFIG_PM
+static int spi_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+	struct dw_spi_pci *dwpci = pci_get_drvdata(pdev);
+	int ret;
+
+	ret = dw_spi_suspend_host(&dwpci->dws);
+	if (ret)
+		return ret;
+	pci_save_state(pdev);
+	pci_disable_device(pdev);
+	pci_set_power_state(pdev, pci_choose_state(pdev, state));
+	return ret;
+}
+
+static int spi_resume(struct pci_dev *pdev)
+{
+	struct dw_spi_pci *dwpci = pci_get_drvdata(pdev);
+	int ret;
+
+	pci_set_power_state(pdev, PCI_D0);
+	pci_restore_state(pdev);
+	ret = pci_enable_device(pdev);
+	if (ret)
+		return ret;
+	return dw_spi_resume_host(&dwpci->dws);
+}
+#else
+#define spi_suspend	NULL
+#define spi_resume	NULL
+#endif
+
+static const struct pci_device_id pci_ids[] __devinitdata = {
+	/* Intel Moorestown platform SPI controller 0 */
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x0800) },
+	{},
+};
+
+static struct pci_driver dw_spi_driver = {
+	.name =		DRIVER_NAME,
+	.id_table =	pci_ids,
+	.probe =	spi_pci_probe,
+	.remove =	__devexit_p(spi_pci_remove),
+	.suspend =	spi_suspend,
+	.resume	=	spi_resume,
+};
+
+static int __init mrst_spi_init(void)
+{
+	return pci_register_driver(&dw_spi_driver);
+}
+
+static void __exit mrst_spi_exit(void)
+{
+	pci_unregister_driver(&dw_spi_driver);
+}
+
+module_init(mrst_spi_init);
+module_exit(mrst_spi_exit);
+
+MODULE_AUTHOR("Feng Tang <feng.tang@intel.com>");
+MODULE_DESCRIPTION("PCI interface driver for DW SPI Core");
+MODULE_LICENSE("GPL v2");
diff --git a/include/linux/spi/dw_spi.h b/include/linux/spi/dw_spi.h
new file mode 100644
index 00000000000..51b3e771a9a
--- /dev/null
+++ b/include/linux/spi/dw_spi.h
@@ -0,0 +1,212 @@
+#ifndef DW_SPI_HEADER_H
+#define DW_SPI_HEADER_H
+#include <linux/io.h>
+
+/* Bit fields in CTRLR0 */
+#define SPI_DFS_OFFSET			0
+
+#define SPI_FRF_OFFSET			4
+#define SPI_FRF_SPI			0x0
+#define SPI_FRF_SSP			0x1
+#define SPI_FRF_MICROWIRE		0x2
+#define SPI_FRF_RESV			0x3
+
+#define SPI_MODE_OFFSET			6
+#define SPI_SCPH_OFFSET			6
+#define SPI_SCOL_OFFSET			7
+#define SPI_TMOD_OFFSET			8
+#define	SPI_TMOD_TR			0x0		/* xmit & recv */
+#define SPI_TMOD_TO			0x1		/* xmit only */
+#define SPI_TMOD_RO			0x2		/* recv only */
+#define SPI_TMOD_EPROMREAD		0x3		/* eeprom read mode */
+
+#define SPI_SLVOE_OFFSET		10
+#define SPI_SRL_OFFSET			11
+#define SPI_CFS_OFFSET			12
+
+/* Bit fields in SR, 7 bits */
+#define SR_MASK				0x7f		/* cover 7 bits */
+#define SR_BUSY				(1 << 0)
+#define SR_TF_NOT_FULL			(1 << 1)
+#define SR_TF_EMPT			(1 << 2)
+#define SR_RF_NOT_EMPT			(1 << 3)
+#define SR_RF_FULL			(1 << 4)
+#define SR_TX_ERR			(1 << 5)
+#define SR_DCOL				(1 << 6)
+
+/* Bit fields in ISR, IMR, RISR, 7 bits */
+#define SPI_INT_TXEI			(1 << 0)
+#define SPI_INT_TXOI			(1 << 1)
+#define SPI_INT_RXUI			(1 << 2)
+#define SPI_INT_RXOI			(1 << 3)
+#define SPI_INT_RXFI			(1 << 4)
+#define SPI_INT_MSTI			(1 << 5)
+
+/* TX RX interrupt level threshhold, max can be 256 */
+#define SPI_INT_THRESHOLD		32
+
+enum dw_ssi_type {
+	SSI_MOTO_SPI = 0,
+	SSI_TI_SSP,
+	SSI_NS_MICROWIRE,
+};
+
+struct dw_spi_reg {
+	u32	ctrl0;
+	u32	ctrl1;
+	u32	ssienr;
+	u32	mwcr;
+	u32	ser;
+	u32	baudr;
+	u32	txfltr;
+	u32	rxfltr;
+	u32	txflr;
+	u32	rxflr;
+	u32	sr;
+	u32	imr;
+	u32	isr;
+	u32	risr;
+	u32	txoicr;
+	u32	rxoicr;
+	u32	rxuicr;
+	u32	msticr;
+	u32	icr;
+	u32	dmacr;
+	u32	dmatdlr;
+	u32	dmardlr;
+	u32	idr;
+	u32	version;
+	u32	dr;		/* Currently oper as 32 bits,
+				though only low 16 bits matters */
+} __packed;
+
+struct dw_spi {
+	struct spi_master	*master;
+	struct spi_device	*cur_dev;
+	struct device		*parent_dev;
+	enum dw_ssi_type	type;
+
+	void __iomem		*regs;
+	unsigned long		paddr;
+	u32			iolen;
+	int			irq;
+	u32			max_freq;	/* max bus freq supported */
+
+	u16			bus_num;
+	u16			num_cs;		/* supported slave numbers */
+
+	/* Driver message queue */
+	struct workqueue_struct	*workqueue;
+	struct work_struct	pump_messages;
+	spinlock_t		lock;
+	struct list_head	queue;
+	int			busy;
+	int			run;
+
+	/* Message Transfer pump */
+	struct tasklet_struct	pump_transfers;
+
+	/* Current message transfer state info */
+	struct spi_message	*cur_msg;
+	struct spi_transfer	*cur_transfer;
+	struct chip_data	*cur_chip;
+	struct chip_data	*prev_chip;
+	size_t			len;
+	void			*tx;
+	void			*tx_end;
+	void			*rx;
+	void			*rx_end;
+	int			dma_mapped;
+	dma_addr_t		rx_dma;
+	dma_addr_t		tx_dma;
+	size_t			rx_map_len;
+	size_t			tx_map_len;
+	u8			n_bytes;	/* current is a 1/2 bytes op */
+	u8			max_bits_per_word;	/* maxim is 16b */
+	u32			dma_width;
+	int			cs_change;
+	int			(*write)(struct dw_spi *dws);
+	int			(*read)(struct dw_spi *dws);
+	irqreturn_t		(*transfer_handler)(struct dw_spi *dws);
+	void			(*cs_control)(u32 command);
+
+	/* Dma info */
+	int			dma_inited;
+	struct dma_chan		*txchan;
+	struct dma_chan		*rxchan;
+	int			txdma_done;
+	int			rxdma_done;
+	u64			tx_param;
+	u64			rx_param;
+	struct device		*dma_dev;
+	dma_addr_t		dma_addr;
+
+	/* Bus interface info */
+	void			*priv;
+#ifdef CONFIG_DEBUG_FS
+	struct dentry *debugfs;
+#endif
+};
+
+#define dw_readl(dw, name) \
+	__raw_readl(&(((struct dw_spi_reg *)dw->regs)->name))
+#define dw_writel(dw, name, val) \
+	__raw_writel((val), &(((struct dw_spi_reg *)dw->regs)->name))
+#define dw_readw(dw, name) \
+	__raw_readw(&(((struct dw_spi_reg *)dw->regs)->name))
+#define dw_writew(dw, name, val) \
+	__raw_writew((val), &(((struct dw_spi_reg *)dw->regs)->name))
+
+static inline void spi_enable_chip(struct dw_spi *dws, int enable)
+{
+	dw_writel(dws, ssienr, (enable ? 1 : 0));
+}
+
+static inline void spi_set_clk(struct dw_spi *dws, u16 div)
+{
+	dw_writel(dws, baudr, div);
+}
+
+static inline void spi_chip_sel(struct dw_spi *dws, u16 cs)
+{
+	if (cs > dws->num_cs)
+		return;
+	dw_writel(dws, ser, 1 << cs);
+}
+
+/* Disable IRQ bits */
+static inline void spi_mask_intr(struct dw_spi *dws, u32 mask)
+{
+	u32 new_mask;
+
+	new_mask = dw_readl(dws, imr) & ~mask;
+	dw_writel(dws, imr, new_mask);
+}
+
+/* Enable IRQ bits */
+static inline void spi_umask_intr(struct dw_spi *dws, u32 mask)
+{
+	u32 new_mask;
+
+	new_mask = dw_readl(dws, imr) | mask;
+	dw_writel(dws, imr, new_mask);
+}
+
+/*
+ * Each SPI slave device to work with dw_api controller should
+ * has such a structure claiming its working mode (PIO/DMA etc),
+ * which can be save in the "controller_data" member of the
+ * struct spi_device
+ */
+struct dw_spi_chip {
+	u8 poll_mode;	/* 0 for contoller polling mode */
+	u8 type;	/* SPI/SSP/Micrwire */
+	u8 enable_dma;
+	void (*cs_control)(u32 command);
+};
+
+extern int dw_spi_add_host(struct dw_spi *dws);
+extern void dw_spi_remove_host(struct dw_spi *dws);
+extern int dw_spi_suspend_host(struct dw_spi *dws);
+extern int dw_spi_resume_host(struct dw_spi *dws);
+#endif /* DW_SPI_HEADER_H */
-- 
cgit v1.2.3-70-g09d2


From bec0806cfec6ded1a7e097bb95279e521a796129 Mon Sep 17 00:00:00 2001
From: Ben Dooks <ben@simtec.co.uk>
Date: Mon, 14 Dec 2009 22:20:24 -0800
Subject: spi_s3c24xx: add FIQ pseudo-DMA support

Add pseudo-DMA by FIQ to the S3C24XX SPI driver.  This allows the driver
to get DMA-like performance where there are either no free DMA channels or
when doing transfers that required both TX and RX data paths.

Since this patch requires the addition of an assembly file to hold the FIQ
code, we rename the module (instead of adding a rename of the .c file to
this patch).  We expect most users are loading this via udev and thus
there should be no change to the userland configuration.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Simtec Linux Team <linux@simtec.co.uk>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 arch/arm/mach-s3c2410/include/mach/spi.h |   2 +
 drivers/spi/Kconfig                      |  11 ++
 drivers/spi/Makefile                     |   7 +-
 drivers/spi/spi_s3c24xx.c                | 244 +++++++++++++++++++++++++++++--
 drivers/spi/spi_s3c24xx_fiq.S            | 116 +++++++++++++++
 drivers/spi/spi_s3c24xx_fiq.h            |  26 ++++
 6 files changed, 392 insertions(+), 14 deletions(-)
 create mode 100644 drivers/spi/spi_s3c24xx_fiq.S
 create mode 100644 drivers/spi/spi_s3c24xx_fiq.h

(limited to 'drivers')

diff --git a/arch/arm/mach-s3c2410/include/mach/spi.h b/arch/arm/mach-s3c2410/include/mach/spi.h
index 193b39d654e..4d9588373aa 100644
--- a/arch/arm/mach-s3c2410/include/mach/spi.h
+++ b/arch/arm/mach-s3c2410/include/mach/spi.h
@@ -18,6 +18,8 @@ struct s3c2410_spi_info {
 	unsigned int		 num_cs;	/* total chipselects */
 	int			 bus_num;       /* bus number to use. */
 
+	unsigned int		 use_fiq:1;	/* use fiq */
+
 	void (*gpio_setup)(struct s3c2410_spi_info *spi, int enable);
 	void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol);
 };
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index d7c1741c4c5..6fa595e0c98 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -219,6 +219,17 @@ config SPI_S3C24XX
 	help
 	  SPI driver for Samsung S3C24XX series ARM SoCs
 
+config SPI_S3C24XX_FIQ
+	bool "S3C24XX driver with FIQ pseudo-DMA"
+	depends on SPI_S3C24XX
+	select FIQ
+	help
+	  Enable FIQ support for the S3C24XX SPI driver to provide pseudo
+	  DMA by using the fast-interrupt request framework, This allows
+	  the driver to get DMA-like performance when there are either
+	  no free DMA channels, or when doing transfers that required both
+	  TX and RX data paths.
+
 config SPI_S3C24XX_GPIO
 	tristate "Samsung S3C24XX series SPI by GPIO"
 	depends on ARCH_S3C2410 && EXPERIMENTAL
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index a909e39f7e7..33faa7fa0ab 100644
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -32,7 +32,7 @@ obj-$(CONFIG_SPI_MPC52xx)		+= mpc52xx_spi.o
 obj-$(CONFIG_SPI_MPC8xxx)		+= spi_mpc8xxx.o
 obj-$(CONFIG_SPI_PPC4xx)		+= spi_ppc4xx.o
 obj-$(CONFIG_SPI_S3C24XX_GPIO)		+= spi_s3c24xx_gpio.o
-obj-$(CONFIG_SPI_S3C24XX)		+= spi_s3c24xx.o
+obj-$(CONFIG_SPI_S3C24XX)		+= spi_s3c24xx_hw.o
 obj-$(CONFIG_SPI_TXX9)			+= spi_txx9.o
 obj-$(CONFIG_SPI_XILINX)		+= xilinx_spi.o
 obj-$(CONFIG_SPI_XILINX_OF)		+= xilinx_spi_of.o
@@ -41,6 +41,11 @@ obj-$(CONFIG_SPI_SH_SCI)		+= spi_sh_sci.o
 obj-$(CONFIG_SPI_SH_MSIOF)		+= spi_sh_msiof.o
 obj-$(CONFIG_SPI_STMP3XXX)		+= spi_stmp.o
 obj-$(CONFIG_SPI_NUC900)		+= spi_nuc900.o
+
+# special build for s3c24xx spi driver with fiq support
+spi_s3c24xx_hw-y			:= spi_s3c24xx.o
+spi_s3c24xx_hw-$(CONFIG_SPI_S3C24XX_FIQ) += spi_s3c24xx_fiq.o
+
 # 	... add above this line ...
 
 # SPI protocol drivers (device/link on bus)
diff --git a/drivers/spi/spi_s3c24xx.c b/drivers/spi/spi_s3c24xx.c
index 33d94f76b9e..4b0d25b497a 100644
--- a/drivers/spi/spi_s3c24xx.c
+++ b/drivers/spi/spi_s3c24xx.c
@@ -1,7 +1,7 @@
 /* linux/drivers/spi/spi_s3c24xx.c
  *
  * Copyright (c) 2006 Ben Dooks
- * Copyright (c) 2006 Simtec Electronics
+ * Copyright 2006-2009 Simtec Electronics
  *	Ben Dooks <ben@simtec.co.uk>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -28,6 +28,11 @@
 #include <plat/regs-spi.h>
 #include <mach/spi.h>
 
+#include <plat/fiq.h>
+#include <asm/fiq.h>
+
+#include "spi_s3c24xx_fiq.h"
+
 /**
  * s3c24xx_spi_devstate - per device data
  * @hz: Last frequency calculated for @sppre field.
@@ -42,6 +47,13 @@ struct s3c24xx_spi_devstate {
 	u8		sppre;
 };
 
+enum spi_fiq_mode {
+	FIQ_MODE_NONE	= 0,
+	FIQ_MODE_TX	= 1,
+	FIQ_MODE_RX	= 2,
+	FIQ_MODE_TXRX	= 3,
+};
+
 struct s3c24xx_spi {
 	/* bitbang has to be first */
 	struct spi_bitbang	 bitbang;
@@ -52,6 +64,11 @@ struct s3c24xx_spi {
 	int			 len;
 	int			 count;
 
+	struct fiq_handler	 fiq_handler;
+	enum spi_fiq_mode	 fiq_mode;
+	unsigned char		 fiq_inuse;
+	unsigned char		 fiq_claimed;
+
 	void			(*set_cs)(struct s3c2410_spi_info *spi,
 					  int cs, int pol);
 
@@ -67,6 +84,7 @@ struct s3c24xx_spi {
 	struct s3c2410_spi_info *pdata;
 };
 
+
 #define SPCON_DEFAULT (S3C2410_SPCON_MSTR | S3C2410_SPCON_SMOD_INT)
 #define SPPIN_DEFAULT (S3C2410_SPPIN_KEEP)
 
@@ -127,7 +145,7 @@ static int s3c24xx_spi_update_state(struct spi_device *spi,
 	}
 
 	if (spi->mode != cs->mode) {
-		u8 spcon = SPCON_DEFAULT;
+		u8 spcon = SPCON_DEFAULT | S3C2410_SPCON_ENSCK;
 
 		if (spi->mode & SPI_CPHA)
 			spcon |= S3C2410_SPCON_CPHA_FMTB;
@@ -214,13 +232,196 @@ static inline unsigned int hw_txbyte(struct s3c24xx_spi *hw, int count)
 	return hw->tx ? hw->tx[count] : 0;
 }
 
+#ifdef CONFIG_SPI_S3C24XX_FIQ
+/* Support for FIQ based pseudo-DMA to improve the transfer speed.
+ *
+ * This code uses the assembly helper in spi_s3c24xx_spi.S which is
+ * used by the FIQ core to move data between main memory and the peripheral
+ * block. Since this is code running on the processor, there is no problem
+ * with cache coherency of the buffers, so we can use any buffer we like.
+ */
+
+/**
+ * struct spi_fiq_code - FIQ code and header
+ * @length: The length of the code fragment, excluding this header.
+ * @ack_offset: The offset from @data to the word to place the IRQ ACK bit at.
+ * @data: The code itself to install as a FIQ handler.
+ */
+struct spi_fiq_code {
+	u32	length;
+	u32	ack_offset;
+	u8	data[0];
+};
+
+extern struct spi_fiq_code s3c24xx_spi_fiq_txrx;
+extern struct spi_fiq_code s3c24xx_spi_fiq_tx;
+extern struct spi_fiq_code s3c24xx_spi_fiq_rx;
+
+/**
+ * ack_bit - turn IRQ into IRQ acknowledgement bit
+ * @irq: The interrupt number
+ *
+ * Returns the bit to write to the interrupt acknowledge register.
+ */
+static inline u32 ack_bit(unsigned int irq)
+{
+	return 1 << (irq - IRQ_EINT0);
+}
+
+/**
+ * s3c24xx_spi_tryfiq - attempt to claim and setup FIQ for transfer
+ * @hw: The hardware state.
+ *
+ * Claim the FIQ handler (only one can be active at any one time) and
+ * then setup the correct transfer code for this transfer.
+ *
+ * This call updates all the necessary state information if sucessful,
+ * so the caller does not need to do anything more than start the transfer
+ * as normal, since the IRQ will have been re-routed to the FIQ handler.
+*/
+void s3c24xx_spi_tryfiq(struct s3c24xx_spi *hw)
+{
+	struct pt_regs regs;
+	enum spi_fiq_mode mode;
+	struct spi_fiq_code *code;
+	int ret;
+
+	if (!hw->fiq_claimed) {
+		/* try and claim fiq if we haven't got it, and if not
+		 * then return and simply use another transfer method */
+
+		ret = claim_fiq(&hw->fiq_handler);
+		if (ret)
+			return;
+	}
+
+	if (hw->tx && !hw->rx)
+		mode = FIQ_MODE_TX;
+	else if (hw->rx && !hw->tx)
+		mode = FIQ_MODE_RX;
+	else
+		mode = FIQ_MODE_TXRX;
+
+	regs.uregs[fiq_rspi] = (long)hw->regs;
+	regs.uregs[fiq_rrx]  = (long)hw->rx;
+	regs.uregs[fiq_rtx]  = (long)hw->tx + 1;
+	regs.uregs[fiq_rcount] = hw->len - 1;
+	regs.uregs[fiq_rirq] = (long)S3C24XX_VA_IRQ;
+
+	set_fiq_regs(&regs);
+
+	if (hw->fiq_mode != mode) {
+		u32 *ack_ptr;
+
+		hw->fiq_mode = mode;
+
+		switch (mode) {
+		case FIQ_MODE_TX:
+			code = &s3c24xx_spi_fiq_tx;
+			break;
+		case FIQ_MODE_RX:
+			code = &s3c24xx_spi_fiq_rx;
+			break;
+		case FIQ_MODE_TXRX:
+			code = &s3c24xx_spi_fiq_txrx;
+			break;
+		default:
+			code = NULL;
+		}
+
+		BUG_ON(!code);
+
+		ack_ptr = (u32 *)&code->data[code->ack_offset];
+		*ack_ptr = ack_bit(hw->irq);
+
+		set_fiq_handler(&code->data, code->length);
+	}
+
+	s3c24xx_set_fiq(hw->irq, true);
+
+	hw->fiq_mode = mode;
+	hw->fiq_inuse = 1;
+}
+
+/**
+ * s3c24xx_spi_fiqop - FIQ core code callback
+ * @pw: Data registered with the handler
+ * @release: Whether this is a release or a return.
+ *
+ * Called by the FIQ code when another module wants to use the FIQ, so
+ * return whether we are currently using this or not and then update our
+ * internal state.
+ */
+static int s3c24xx_spi_fiqop(void *pw, int release)
+{
+	struct s3c24xx_spi *hw = pw;
+	int ret = 0;
+
+	if (release) {
+		if (hw->fiq_inuse)
+			ret = -EBUSY;
+
+		/* note, we do not need to unroute the FIQ, as the FIQ
+		 * vector code de-routes it to signal the end of transfer */
+
+		hw->fiq_mode = FIQ_MODE_NONE;
+		hw->fiq_claimed = 0;
+	} else {
+		hw->fiq_claimed = 1;
+	}
+
+	return ret;
+}
+
+/**
+ * s3c24xx_spi_initfiq - setup the information for the FIQ core
+ * @hw: The hardware state.
+ *
+ * Setup the fiq_handler block to pass to the FIQ core.
+ */
+static inline void s3c24xx_spi_initfiq(struct s3c24xx_spi *hw)
+{
+	hw->fiq_handler.dev_id = hw;
+	hw->fiq_handler.name = dev_name(hw->dev);
+	hw->fiq_handler.fiq_op = s3c24xx_spi_fiqop;
+}
+
+/**
+ * s3c24xx_spi_usefiq - return if we should be using FIQ.
+ * @hw: The hardware state.
+ *
+ * Return true if the platform data specifies whether this channel is
+ * allowed to use the FIQ.
+ */
+static inline bool s3c24xx_spi_usefiq(struct s3c24xx_spi *hw)
+{
+	return hw->pdata->use_fiq;
+}
+
+/**
+ * s3c24xx_spi_usingfiq - return if channel is using FIQ
+ * @spi: The hardware state.
+ *
+ * Return whether the channel is currently using the FIQ (separate from
+ * whether the FIQ is claimed).
+ */
+static inline bool s3c24xx_spi_usingfiq(struct s3c24xx_spi *spi)
+{
+	return spi->fiq_inuse;
+}
+#else
+
+static inline void s3c24xx_spi_initfiq(struct s3c24xx_spi *s) { }
+static inline void s3c24xx_spi_tryfiq(struct s3c24xx_spi *s) { }
+static inline bool s3c24xx_spi_usefiq(struct s3c24xx_spi *s) { return false; }
+static inline bool s3c24xx_spi_usingfiq(struct s3c24xx_spi *s) { return false; }
+
+#endif /* CONFIG_SPI_S3C24XX_FIQ */
+
 static int s3c24xx_spi_txrx(struct spi_device *spi, struct spi_transfer *t)
 {
 	struct s3c24xx_spi *hw = to_hw(spi);
 
-	dev_dbg(&spi->dev, "txrx: tx %p, rx %p, len %d\n",
-		t->tx_buf, t->rx_buf, t->len);
-
 	hw->tx = t->tx_buf;
 	hw->rx = t->rx_buf;
 	hw->len = t->len;
@@ -228,11 +429,14 @@ static int s3c24xx_spi_txrx(struct spi_device *spi, struct spi_transfer *t)
 
 	init_completion(&hw->done);
 
+	hw->fiq_inuse = 0;
+	if (s3c24xx_spi_usefiq(hw) && t->len >= 3)
+		s3c24xx_spi_tryfiq(hw);
+
 	/* send the first byte */
 	writeb(hw_txbyte(hw, 0), hw->regs + S3C2410_SPTDAT);
 
 	wait_for_completion(&hw->done);
-
 	return hw->count;
 }
 
@@ -254,17 +458,27 @@ static irqreturn_t s3c24xx_spi_irq(int irq, void *dev)
 		goto irq_done;
 	}
 
-	hw->count++;
+	if (!s3c24xx_spi_usingfiq(hw)) {
+		hw->count++;
 
-	if (hw->rx)
-		hw->rx[count] = readb(hw->regs + S3C2410_SPRDAT);
+		if (hw->rx)
+			hw->rx[count] = readb(hw->regs + S3C2410_SPRDAT);
 
-	count++;
+		count++;
+
+		if (count < hw->len)
+			writeb(hw_txbyte(hw, count), hw->regs + S3C2410_SPTDAT);
+		else
+			complete(&hw->done);
+	} else {
+		hw->count = hw->len;
+		hw->fiq_inuse = 0;
+
+		if (hw->rx)
+			hw->rx[hw->len-1] = readb(hw->regs + S3C2410_SPRDAT);
 
-	if (count < hw->len)
-		writeb(hw_txbyte(hw, count), hw->regs + S3C2410_SPTDAT);
-	else
 		complete(&hw->done);
+	}
 
  irq_done:
 	return IRQ_HANDLED;
@@ -322,6 +536,10 @@ static int __init s3c24xx_spi_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, hw);
 	init_completion(&hw->done);
 
+	/* initialise fiq handler */
+
+	s3c24xx_spi_initfiq(hw);
+
 	/* setup the master state. */
 
 	/* the spi->mode bits understood by this driver: */
diff --git a/drivers/spi/spi_s3c24xx_fiq.S b/drivers/spi/spi_s3c24xx_fiq.S
new file mode 100644
index 00000000000..3793cae361d
--- /dev/null
+++ b/drivers/spi/spi_s3c24xx_fiq.S
@@ -0,0 +1,116 @@
+/* linux/drivers/spi/spi_s3c24xx_fiq.S
+ *
+ * Copyright 2009 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C24XX SPI - FIQ pseudo-DMA transfer code
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/linkage.h>
+#include <asm/assembler.h>
+
+#include <mach/map.h>
+#include <mach/regs-irq.h>
+#include <plat/regs-spi.h>
+
+#include "spi_s3c24xx_fiq.h"
+
+	.text
+
+	@ entry to these routines is as follows, with the register names
+	@ defined in fiq.h so that they can be shared with the C files which
+	@ setup the calling registers.
+	@
+	@ fiq_rirq	The base of the IRQ registers to find S3C2410_SRCPND
+	@ fiq_rtmp	Temporary register to hold tx/rx data
+	@ fiq_rspi	The base of the SPI register block
+	@ fiq_rtx	The tx buffer pointer
+	@ fiq_rrx	The rx buffer pointer
+	@ fiq_rcount	The number of bytes to move
+
+	@ each entry starts with a word entry of how long it is
+	@ and an offset to the irq acknowledgment word
+
+ENTRY(s3c24xx_spi_fiq_rx)
+s3c24xx_spi_fix_rx:
+	.word	fiq_rx_end - fiq_rx_start
+	.word	fiq_rx_irq_ack - fiq_rx_start
+fiq_rx_start:
+	ldr	fiq_rtmp, fiq_rx_irq_ack
+	str	fiq_rtmp, [ fiq_rirq, # S3C2410_SRCPND - S3C24XX_VA_IRQ ]
+
+	ldrb	fiq_rtmp, [ fiq_rspi, #  S3C2410_SPRDAT ]
+	strb	fiq_rtmp, [ fiq_rrx ], #1
+
+	mov	fiq_rtmp, #0xff
+	strb	fiq_rtmp, [ fiq_rspi, # S3C2410_SPTDAT ]
+
+	subs	fiq_rcount, fiq_rcount, #1
+	subnes	pc, lr, #4		@@ return, still have work to do
+
+	@@ set IRQ controller so that next op will trigger IRQ
+	mov	fiq_rtmp, #0
+	str	fiq_rtmp, [ fiq_rirq, # S3C2410_INTMOD  - S3C24XX_VA_IRQ ]
+	subs	pc, lr, #4
+
+fiq_rx_irq_ack:
+	.word	0
+fiq_rx_end:
+
+ENTRY(s3c24xx_spi_fiq_txrx)
+s3c24xx_spi_fiq_txrx:
+	.word	fiq_txrx_end - fiq_txrx_start
+	.word	fiq_txrx_irq_ack - fiq_txrx_start
+fiq_txrx_start:
+
+	ldrb	fiq_rtmp, [ fiq_rspi, #  S3C2410_SPRDAT ]
+	strb	fiq_rtmp, [ fiq_rrx ], #1
+
+	ldr	fiq_rtmp, fiq_txrx_irq_ack
+	str	fiq_rtmp, [ fiq_rirq, # S3C2410_SRCPND - S3C24XX_VA_IRQ ]
+
+	ldrb	fiq_rtmp, [ fiq_rtx ], #1
+	strb	fiq_rtmp, [ fiq_rspi, # S3C2410_SPTDAT ]
+
+	subs	fiq_rcount, fiq_rcount, #1
+	subnes	pc, lr, #4		@@ return, still have work to do
+
+	mov	fiq_rtmp, #0
+	str	fiq_rtmp, [ fiq_rirq, # S3C2410_INTMOD  - S3C24XX_VA_IRQ ]
+	subs	pc, lr, #4
+
+fiq_txrx_irq_ack:
+	.word	0
+
+fiq_txrx_end:
+
+ENTRY(s3c24xx_spi_fiq_tx)
+s3c24xx_spi_fix_tx:
+	.word	fiq_tx_end - fiq_tx_start
+	.word	fiq_tx_irq_ack - fiq_tx_start
+fiq_tx_start:
+	ldrb	fiq_rtmp, [ fiq_rspi, #  S3C2410_SPRDAT ]
+
+	ldr	fiq_rtmp, fiq_tx_irq_ack
+	str	fiq_rtmp, [ fiq_rirq, # S3C2410_SRCPND - S3C24XX_VA_IRQ ]
+
+	ldrb	fiq_rtmp, [ fiq_rtx ], #1
+	strb	fiq_rtmp, [ fiq_rspi, # S3C2410_SPTDAT ]
+
+	subs	fiq_rcount, fiq_rcount, #1
+	subnes	pc, lr, #4		@@ return, still have work to do
+
+	mov	fiq_rtmp, #0
+	str	fiq_rtmp, [ fiq_rirq, # S3C2410_INTMOD  - S3C24XX_VA_IRQ ]
+	subs	pc, lr, #4
+
+fiq_tx_irq_ack:
+	.word	0
+
+fiq_tx_end:
+
+	.end
diff --git a/drivers/spi/spi_s3c24xx_fiq.h b/drivers/spi/spi_s3c24xx_fiq.h
new file mode 100644
index 00000000000..a5950bb25b5
--- /dev/null
+++ b/drivers/spi/spi_s3c24xx_fiq.h
@@ -0,0 +1,26 @@
+/* linux/drivers/spi/spi_s3c24xx_fiq.h
+ *
+ * Copyright 2009 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C24XX SPI - FIQ pseudo-DMA transfer support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/* We have R8 through R13 to play with */
+
+#ifdef __ASSEMBLY__
+#define __REG_NR(x)     r##x
+#else
+#define __REG_NR(x)     (x)
+#endif
+
+#define fiq_rspi	__REG_NR(8)
+#define fiq_rtmp	__REG_NR(9)
+#define fiq_rrx		__REG_NR(10)
+#define fiq_rtx		__REG_NR(11)
+#define fiq_rcount	__REG_NR(12)
+#define fiq_rirq	__REG_NR(13)
-- 
cgit v1.2.3-70-g09d2


From 6aed4ee9b4610cd1e0315c90855b32e59ee81a15 Mon Sep 17 00:00:00 2001
From: Ben Nizette <bn@niasdigital.com>
Date: Mon, 14 Dec 2009 22:20:20 -0800
Subject: atmel_spi: fix dma addr calculation for len > BUFFER_SIZE

If len > BUFFER_LEN and !xfer->rx_buf we end up calculating the tx buffer
address as

*tx_dma = xfer->tx_dma + xfer->len - BUFFER_SIZE;

which is constant; i.e.  we just send the last BUFFER_SIZE data over again
until we've reached the right number of bytes.

This patch gets around this by using the /requested/ length when
calculating addresses.

Note there's no way len != *plen when we calculate the rx buffer address
but conceptually we should be using *plen and I don't want someone to come
through later, see the calculations for rx and tx are different and "clean
up" back to what we had.

Signed-off-by: Ben Nizette <bn@niasdigital.com>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/atmel_spi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c
index f5b3fdbb1e2..8ce70cbdbb9 100644
--- a/drivers/spi/atmel_spi.c
+++ b/drivers/spi/atmel_spi.c
@@ -189,14 +189,14 @@ static void atmel_spi_next_xfer_data(struct spi_master *master,
 
 	/* use scratch buffer only when rx or tx data is unspecified */
 	if (xfer->rx_buf)
-		*rx_dma = xfer->rx_dma + xfer->len - len;
+		*rx_dma = xfer->rx_dma + xfer->len - *plen;
 	else {
 		*rx_dma = as->buffer_dma;
 		if (len > BUFFER_SIZE)
 			len = BUFFER_SIZE;
 	}
 	if (xfer->tx_buf)
-		*tx_dma = xfer->tx_dma + xfer->len - len;
+		*tx_dma = xfer->tx_dma + xfer->len - *plen;
 	else {
 		*tx_dma = as->buffer_dma;
 		if (len > BUFFER_SIZE)
-- 
cgit v1.2.3-70-g09d2


From 230d42d422e7b69fc9b270f41c69e63b54572e26 Mon Sep 17 00:00:00 2001
From: Jassi Brar <jassi.brar@samsung.com>
Date: Mon, 30 Nov 2009 07:39:42 +0000
Subject: spi: Add s3c64xx SPI Controller driver

Each SPI controller has exactly one CS line and as such doesn't
provide for multi-cs. We implement a workaround to support
multi-cs by _not_ configuring the mux'ed CS pin for each SPI
controller. The CS mechanism is assumed to be fully machine
specific - the driver doesn't even assume some GPIO pin is used
to control the CS.

The driver selects between DMA and POLLING mode depending upon
the xfer size - DMA mode for xfers bigger than FIFO size, POLLING
mode otherwise.

The driver has been designed to be capable of running SoCs since
s3c64xx and till date, for that reason some of the register fields
have been passed via, SoC specific, platform data.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/Kconfig       |    7 +
 drivers/spi/Makefile      |    1 +
 drivers/spi/spi_s3c64xx.c | 1196 +++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 1204 insertions(+)
 create mode 100644 drivers/spi/spi_s3c64xx.c

(limited to 'drivers')

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 6fa595e0c98..c712f53cd5c 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -240,6 +240,13 @@ config SPI_S3C24XX_GPIO
 	  the inbuilt hardware cannot provide the transfer mode, or
 	  where the board is using non hardware connected pins.
 
+config SPI_S3C64XX
+	tristate "Samsung S3C64XX series type SPI"
+	depends on ARCH_S3C64XX && EXPERIMENTAL
+	select S3C64XX_DMA
+	help
+	  SPI driver for Samsung S3C64XX and newer SoCs.
+
 config SPI_SH_MSIOF
 	tristate "SuperH MSIOF SPI controller"
 	depends on SUPERH && HAVE_CLK
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index 33faa7fa0ab..f3d2810ba11 100644
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -33,6 +33,7 @@ obj-$(CONFIG_SPI_MPC8xxx)		+= spi_mpc8xxx.o
 obj-$(CONFIG_SPI_PPC4xx)		+= spi_ppc4xx.o
 obj-$(CONFIG_SPI_S3C24XX_GPIO)		+= spi_s3c24xx_gpio.o
 obj-$(CONFIG_SPI_S3C24XX)		+= spi_s3c24xx_hw.o
+obj-$(CONFIG_SPI_S3C64XX)		+= spi_s3c64xx.o
 obj-$(CONFIG_SPI_TXX9)			+= spi_txx9.o
 obj-$(CONFIG_SPI_XILINX)		+= xilinx_spi.o
 obj-$(CONFIG_SPI_XILINX_OF)		+= xilinx_spi_of.o
diff --git a/drivers/spi/spi_s3c64xx.c b/drivers/spi/spi_s3c64xx.c
new file mode 100644
index 00000000000..88a456dba96
--- /dev/null
+++ b/drivers/spi/spi_s3c64xx.c
@@ -0,0 +1,1196 @@
+/* linux/drivers/spi/spi_s3c64xx.c
+ *
+ * Copyright (C) 2009 Samsung Electronics Ltd.
+ *	Jaswinder Singh <jassi.brar@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/workqueue.h>
+#include <linux/delay.h>
+#include <linux/clk.h>
+#include <linux/dma-mapping.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+
+#include <mach/dma.h>
+#include <plat/spi.h>
+
+/* Registers and bit-fields */
+
+#define S3C64XX_SPI_CH_CFG		0x00
+#define S3C64XX_SPI_CLK_CFG		0x04
+#define S3C64XX_SPI_MODE_CFG	0x08
+#define S3C64XX_SPI_SLAVE_SEL	0x0C
+#define S3C64XX_SPI_INT_EN		0x10
+#define S3C64XX_SPI_STATUS		0x14
+#define S3C64XX_SPI_TX_DATA		0x18
+#define S3C64XX_SPI_RX_DATA		0x1C
+#define S3C64XX_SPI_PACKET_CNT	0x20
+#define S3C64XX_SPI_PENDING_CLR	0x24
+#define S3C64XX_SPI_SWAP_CFG	0x28
+#define S3C64XX_SPI_FB_CLK		0x2C
+
+#define S3C64XX_SPI_CH_HS_EN		(1<<6)	/* High Speed Enable */
+#define S3C64XX_SPI_CH_SW_RST		(1<<5)
+#define S3C64XX_SPI_CH_SLAVE		(1<<4)
+#define S3C64XX_SPI_CPOL_L		(1<<3)
+#define S3C64XX_SPI_CPHA_B		(1<<2)
+#define S3C64XX_SPI_CH_RXCH_ON		(1<<1)
+#define S3C64XX_SPI_CH_TXCH_ON		(1<<0)
+
+#define S3C64XX_SPI_CLKSEL_SRCMSK	(3<<9)
+#define S3C64XX_SPI_CLKSEL_SRCSHFT	9
+#define S3C64XX_SPI_ENCLK_ENABLE	(1<<8)
+#define S3C64XX_SPI_PSR_MASK 		0xff
+
+#define S3C64XX_SPI_MODE_CH_TSZ_BYTE		(0<<29)
+#define S3C64XX_SPI_MODE_CH_TSZ_HALFWORD	(1<<29)
+#define S3C64XX_SPI_MODE_CH_TSZ_WORD		(2<<29)
+#define S3C64XX_SPI_MODE_CH_TSZ_MASK		(3<<29)
+#define S3C64XX_SPI_MODE_BUS_TSZ_BYTE		(0<<17)
+#define S3C64XX_SPI_MODE_BUS_TSZ_HALFWORD	(1<<17)
+#define S3C64XX_SPI_MODE_BUS_TSZ_WORD		(2<<17)
+#define S3C64XX_SPI_MODE_BUS_TSZ_MASK		(3<<17)
+#define S3C64XX_SPI_MODE_RXDMA_ON		(1<<2)
+#define S3C64XX_SPI_MODE_TXDMA_ON		(1<<1)
+#define S3C64XX_SPI_MODE_4BURST			(1<<0)
+
+#define S3C64XX_SPI_SLAVE_AUTO			(1<<1)
+#define S3C64XX_SPI_SLAVE_SIG_INACT		(1<<0)
+
+#define S3C64XX_SPI_ACT(c) writel(0, (c)->regs + S3C64XX_SPI_SLAVE_SEL)
+
+#define S3C64XX_SPI_DEACT(c) writel(S3C64XX_SPI_SLAVE_SIG_INACT, \
+					(c)->regs + S3C64XX_SPI_SLAVE_SEL)
+
+#define S3C64XX_SPI_INT_TRAILING_EN		(1<<6)
+#define S3C64XX_SPI_INT_RX_OVERRUN_EN		(1<<5)
+#define S3C64XX_SPI_INT_RX_UNDERRUN_EN		(1<<4)
+#define S3C64XX_SPI_INT_TX_OVERRUN_EN		(1<<3)
+#define S3C64XX_SPI_INT_TX_UNDERRUN_EN		(1<<2)
+#define S3C64XX_SPI_INT_RX_FIFORDY_EN		(1<<1)
+#define S3C64XX_SPI_INT_TX_FIFORDY_EN		(1<<0)
+
+#define S3C64XX_SPI_ST_RX_OVERRUN_ERR		(1<<5)
+#define S3C64XX_SPI_ST_RX_UNDERRUN_ERR	(1<<4)
+#define S3C64XX_SPI_ST_TX_OVERRUN_ERR		(1<<3)
+#define S3C64XX_SPI_ST_TX_UNDERRUN_ERR	(1<<2)
+#define S3C64XX_SPI_ST_RX_FIFORDY		(1<<1)
+#define S3C64XX_SPI_ST_TX_FIFORDY		(1<<0)
+
+#define S3C64XX_SPI_PACKET_CNT_EN		(1<<16)
+
+#define S3C64XX_SPI_PND_TX_UNDERRUN_CLR		(1<<4)
+#define S3C64XX_SPI_PND_TX_OVERRUN_CLR		(1<<3)
+#define S3C64XX_SPI_PND_RX_UNDERRUN_CLR		(1<<2)
+#define S3C64XX_SPI_PND_RX_OVERRUN_CLR		(1<<1)
+#define S3C64XX_SPI_PND_TRAILING_CLR		(1<<0)
+
+#define S3C64XX_SPI_SWAP_RX_HALF_WORD		(1<<7)
+#define S3C64XX_SPI_SWAP_RX_BYTE		(1<<6)
+#define S3C64XX_SPI_SWAP_RX_BIT			(1<<5)
+#define S3C64XX_SPI_SWAP_RX_EN			(1<<4)
+#define S3C64XX_SPI_SWAP_TX_HALF_WORD		(1<<3)
+#define S3C64XX_SPI_SWAP_TX_BYTE		(1<<2)
+#define S3C64XX_SPI_SWAP_TX_BIT			(1<<1)
+#define S3C64XX_SPI_SWAP_TX_EN			(1<<0)
+
+#define S3C64XX_SPI_FBCLK_MSK		(3<<0)
+
+#define S3C64XX_SPI_ST_TRLCNTZ(v, i) ((((v) >> (i)->rx_lvl_offset) & \
+					(((i)->fifo_lvl_mask + 1))) \
+					? 1 : 0)
+
+#define S3C64XX_SPI_ST_TX_DONE(v, i) ((((v) >> (i)->rx_lvl_offset) & \
+					(((i)->fifo_lvl_mask + 1) << 1)) \
+					? 1 : 0)
+#define TX_FIFO_LVL(v, i) (((v) >> 6) & (i)->fifo_lvl_mask)
+#define RX_FIFO_LVL(v, i) (((v) >> (i)->rx_lvl_offset) & (i)->fifo_lvl_mask)
+
+#define S3C64XX_SPI_MAX_TRAILCNT	0x3ff
+#define S3C64XX_SPI_TRAILCNT_OFF	19
+
+#define S3C64XX_SPI_TRAILCNT		S3C64XX_SPI_MAX_TRAILCNT
+
+#define msecs_to_loops(t) (loops_per_jiffy / 1000 * HZ * t)
+
+#define SUSPND    (1<<0)
+#define SPIBUSY   (1<<1)
+#define RXBUSY    (1<<2)
+#define TXBUSY    (1<<3)
+
+/**
+ * struct s3c64xx_spi_driver_data - Runtime info holder for SPI driver.
+ * @clk: Pointer to the spi clock.
+ * @master: Pointer to the SPI Protocol master.
+ * @workqueue: Work queue for the SPI xfer requests.
+ * @cntrlr_info: Platform specific data for the controller this driver manages.
+ * @tgl_spi: Pointer to the last CS left untoggled by the cs_change hint.
+ * @work: Work
+ * @queue: To log SPI xfer requests.
+ * @lock: Controller specific lock.
+ * @state: Set of FLAGS to indicate status.
+ * @rx_dmach: Controller's DMA channel for Rx.
+ * @tx_dmach: Controller's DMA channel for Tx.
+ * @sfr_start: BUS address of SPI controller regs.
+ * @regs: Pointer to ioremap'ed controller registers.
+ * @xfer_completion: To indicate completion of xfer task.
+ * @cur_mode: Stores the active configuration of the controller.
+ * @cur_bpw: Stores the active bits per word settings.
+ * @cur_speed: Stores the active xfer clock speed.
+ */
+struct s3c64xx_spi_driver_data {
+	void __iomem                    *regs;
+	struct clk                      *clk;
+	struct platform_device          *pdev;
+	struct spi_master               *master;
+	struct workqueue_struct	        *workqueue;
+	struct s3c64xx_spi_cntrlr_info  *cntrlr_info;
+	struct spi_device               *tgl_spi;
+	struct work_struct              work;
+	struct list_head                queue;
+	spinlock_t                      lock;
+	enum dma_ch                     rx_dmach;
+	enum dma_ch                     tx_dmach;
+	unsigned long                   sfr_start;
+	struct completion               xfer_completion;
+	unsigned                        state;
+	unsigned                        cur_mode, cur_bpw;
+	unsigned                        cur_speed;
+};
+
+static struct s3c2410_dma_client s3c64xx_spi_dma_client = {
+	.name = "samsung-spi-dma",
+};
+
+static void flush_fifo(struct s3c64xx_spi_driver_data *sdd)
+{
+	struct s3c64xx_spi_cntrlr_info *sci = sdd->cntrlr_info;
+	void __iomem *regs = sdd->regs;
+	unsigned long loops;
+	u32 val;
+
+	writel(0, regs + S3C64XX_SPI_PACKET_CNT);
+
+	val = readl(regs + S3C64XX_SPI_CH_CFG);
+	val |= S3C64XX_SPI_CH_SW_RST;
+	val &= ~S3C64XX_SPI_CH_HS_EN;
+	writel(val, regs + S3C64XX_SPI_CH_CFG);
+
+	/* Flush TxFIFO*/
+	loops = msecs_to_loops(1);
+	do {
+		val = readl(regs + S3C64XX_SPI_STATUS);
+	} while (TX_FIFO_LVL(val, sci) && loops--);
+
+	/* Flush RxFIFO*/
+	loops = msecs_to_loops(1);
+	do {
+		val = readl(regs + S3C64XX_SPI_STATUS);
+		if (RX_FIFO_LVL(val, sci))
+			readl(regs + S3C64XX_SPI_RX_DATA);
+		else
+			break;
+	} while (loops--);
+
+	val = readl(regs + S3C64XX_SPI_CH_CFG);
+	val &= ~S3C64XX_SPI_CH_SW_RST;
+	writel(val, regs + S3C64XX_SPI_CH_CFG);
+
+	val = readl(regs + S3C64XX_SPI_MODE_CFG);
+	val &= ~(S3C64XX_SPI_MODE_TXDMA_ON | S3C64XX_SPI_MODE_RXDMA_ON);
+	writel(val, regs + S3C64XX_SPI_MODE_CFG);
+
+	val = readl(regs + S3C64XX_SPI_CH_CFG);
+	val &= ~(S3C64XX_SPI_CH_RXCH_ON | S3C64XX_SPI_CH_TXCH_ON);
+	writel(val, regs + S3C64XX_SPI_CH_CFG);
+}
+
+static void enable_datapath(struct s3c64xx_spi_driver_data *sdd,
+				struct spi_device *spi,
+				struct spi_transfer *xfer, int dma_mode)
+{
+	struct s3c64xx_spi_cntrlr_info *sci = sdd->cntrlr_info;
+	void __iomem *regs = sdd->regs;
+	u32 modecfg, chcfg;
+
+	modecfg = readl(regs + S3C64XX_SPI_MODE_CFG);
+	modecfg &= ~(S3C64XX_SPI_MODE_TXDMA_ON | S3C64XX_SPI_MODE_RXDMA_ON);
+
+	chcfg = readl(regs + S3C64XX_SPI_CH_CFG);
+	chcfg &= ~S3C64XX_SPI_CH_TXCH_ON;
+
+	if (dma_mode) {
+		chcfg &= ~S3C64XX_SPI_CH_RXCH_ON;
+	} else {
+		/* Always shift in data in FIFO, even if xfer is Tx only,
+		 * this helps setting PCKT_CNT value for generating clocks
+		 * as exactly needed.
+		 */
+		chcfg |= S3C64XX_SPI_CH_RXCH_ON;
+		writel(((xfer->len * 8 / sdd->cur_bpw) & 0xffff)
+					| S3C64XX_SPI_PACKET_CNT_EN,
+					regs + S3C64XX_SPI_PACKET_CNT);
+	}
+
+	if (xfer->tx_buf != NULL) {
+		sdd->state |= TXBUSY;
+		chcfg |= S3C64XX_SPI_CH_TXCH_ON;
+		if (dma_mode) {
+			modecfg |= S3C64XX_SPI_MODE_TXDMA_ON;
+			s3c2410_dma_config(sdd->tx_dmach, 1);
+			s3c2410_dma_enqueue(sdd->tx_dmach, (void *)sdd,
+						xfer->tx_dma, xfer->len);
+			s3c2410_dma_ctrl(sdd->tx_dmach, S3C2410_DMAOP_START);
+		} else {
+			unsigned char *buf = (unsigned char *) xfer->tx_buf;
+			int i = 0;
+			while (i < xfer->len)
+				writeb(buf[i++], regs + S3C64XX_SPI_TX_DATA);
+		}
+	}
+
+	if (xfer->rx_buf != NULL) {
+		sdd->state |= RXBUSY;
+
+		if (sci->high_speed && sdd->cur_speed >= 30000000UL
+					&& !(sdd->cur_mode & SPI_CPHA))
+			chcfg |= S3C64XX_SPI_CH_HS_EN;
+
+		if (dma_mode) {
+			modecfg |= S3C64XX_SPI_MODE_RXDMA_ON;
+			chcfg |= S3C64XX_SPI_CH_RXCH_ON;
+			writel(((xfer->len * 8 / sdd->cur_bpw) & 0xffff)
+					| S3C64XX_SPI_PACKET_CNT_EN,
+					regs + S3C64XX_SPI_PACKET_CNT);
+			s3c2410_dma_config(sdd->rx_dmach, 1);
+			s3c2410_dma_enqueue(sdd->rx_dmach, (void *)sdd,
+						xfer->rx_dma, xfer->len);
+			s3c2410_dma_ctrl(sdd->rx_dmach, S3C2410_DMAOP_START);
+		}
+	}
+
+	writel(modecfg, regs + S3C64XX_SPI_MODE_CFG);
+	writel(chcfg, regs + S3C64XX_SPI_CH_CFG);
+}
+
+static inline void enable_cs(struct s3c64xx_spi_driver_data *sdd,
+						struct spi_device *spi)
+{
+	struct s3c64xx_spi_csinfo *cs;
+
+	if (sdd->tgl_spi != NULL) { /* If last device toggled after mssg */
+		if (sdd->tgl_spi != spi) { /* if last mssg on diff device */
+			/* Deselect the last toggled device */
+			cs = sdd->tgl_spi->controller_data;
+			cs->set_level(spi->mode & SPI_CS_HIGH ? 0 : 1);
+		}
+		sdd->tgl_spi = NULL;
+	}
+
+	cs = spi->controller_data;
+	cs->set_level(spi->mode & SPI_CS_HIGH ? 1 : 0);
+}
+
+static int wait_for_xfer(struct s3c64xx_spi_driver_data *sdd,
+				struct spi_transfer *xfer, int dma_mode)
+{
+	struct s3c64xx_spi_cntrlr_info *sci = sdd->cntrlr_info;
+	void __iomem *regs = sdd->regs;
+	unsigned long val;
+	int ms;
+
+	/* millisecs to xfer 'len' bytes @ 'cur_speed' */
+	ms = xfer->len * 8 * 1000 / sdd->cur_speed;
+	ms += 5; /* some tolerance */
+
+	if (dma_mode) {
+		val = msecs_to_jiffies(ms) + 10;
+		val = wait_for_completion_timeout(&sdd->xfer_completion, val);
+	} else {
+		val = msecs_to_loops(ms);
+		do {
+			val = readl(regs + S3C64XX_SPI_STATUS);
+		} while (RX_FIFO_LVL(val, sci) < xfer->len && --val);
+	}
+
+	if (!val)
+		return -EIO;
+
+	if (dma_mode) {
+		u32 status;
+
+		/*
+		 * DmaTx returns after simply writing data in the FIFO,
+		 * w/o waiting for real transmission on the bus to finish.
+		 * DmaRx returns only after Dma read data from FIFO which
+		 * needs bus transmission to finish, so we don't worry if
+		 * Xfer involved Rx(with or without Tx).
+		 */
+		if (xfer->rx_buf == NULL) {
+			val = msecs_to_loops(10);
+			status = readl(regs + S3C64XX_SPI_STATUS);
+			while ((TX_FIFO_LVL(status, sci)
+				|| !S3C64XX_SPI_ST_TX_DONE(status, sci))
+					&& --val) {
+				cpu_relax();
+				status = readl(regs + S3C64XX_SPI_STATUS);
+			}
+
+			if (!val)
+				return -EIO;
+		}
+	} else {
+		unsigned char *buf;
+		int i;
+
+		/* If it was only Tx */
+		if (xfer->rx_buf == NULL) {
+			sdd->state &= ~TXBUSY;
+			return 0;
+		}
+
+		i = 0;
+		buf = xfer->rx_buf;
+		while (i < xfer->len)
+			buf[i++] = readb(regs + S3C64XX_SPI_RX_DATA);
+
+		sdd->state &= ~RXBUSY;
+	}
+
+	return 0;
+}
+
+static inline void disable_cs(struct s3c64xx_spi_driver_data *sdd,
+						struct spi_device *spi)
+{
+	struct s3c64xx_spi_csinfo *cs = spi->controller_data;
+
+	if (sdd->tgl_spi == spi)
+		sdd->tgl_spi = NULL;
+
+	cs->set_level(spi->mode & SPI_CS_HIGH ? 0 : 1);
+}
+
+static void s3c64xx_spi_config(struct s3c64xx_spi_driver_data *sdd)
+{
+	struct s3c64xx_spi_cntrlr_info *sci = sdd->cntrlr_info;
+	void __iomem *regs = sdd->regs;
+	u32 val;
+
+	/* Disable Clock */
+	val = readl(regs + S3C64XX_SPI_CLK_CFG);
+	val &= ~S3C64XX_SPI_ENCLK_ENABLE;
+	writel(val, regs + S3C64XX_SPI_CLK_CFG);
+
+	/* Set Polarity and Phase */
+	val = readl(regs + S3C64XX_SPI_CH_CFG);
+	val &= ~(S3C64XX_SPI_CH_SLAVE |
+			S3C64XX_SPI_CPOL_L |
+			S3C64XX_SPI_CPHA_B);
+
+	if (sdd->cur_mode & SPI_CPOL)
+		val |= S3C64XX_SPI_CPOL_L;
+
+	if (sdd->cur_mode & SPI_CPHA)
+		val |= S3C64XX_SPI_CPHA_B;
+
+	writel(val, regs + S3C64XX_SPI_CH_CFG);
+
+	/* Set Channel & DMA Mode */
+	val = readl(regs + S3C64XX_SPI_MODE_CFG);
+	val &= ~(S3C64XX_SPI_MODE_BUS_TSZ_MASK
+			| S3C64XX_SPI_MODE_CH_TSZ_MASK);
+
+	switch (sdd->cur_bpw) {
+	case 32:
+		val |= S3C64XX_SPI_MODE_BUS_TSZ_WORD;
+		break;
+	case 16:
+		val |= S3C64XX_SPI_MODE_BUS_TSZ_HALFWORD;
+		break;
+	default:
+		val |= S3C64XX_SPI_MODE_BUS_TSZ_BYTE;
+		break;
+	}
+	val |= S3C64XX_SPI_MODE_CH_TSZ_BYTE; /* Always 8bits wide */
+
+	writel(val, regs + S3C64XX_SPI_MODE_CFG);
+
+	/* Configure Clock */
+	val = readl(regs + S3C64XX_SPI_CLK_CFG);
+	val &= ~S3C64XX_SPI_PSR_MASK;
+	val |= ((clk_get_rate(sci->src_clk) / sdd->cur_speed / 2 - 1)
+			& S3C64XX_SPI_PSR_MASK);
+	writel(val, regs + S3C64XX_SPI_CLK_CFG);
+
+	/* Enable Clock */
+	val = readl(regs + S3C64XX_SPI_CLK_CFG);
+	val |= S3C64XX_SPI_ENCLK_ENABLE;
+	writel(val, regs + S3C64XX_SPI_CLK_CFG);
+}
+
+void s3c64xx_spi_dma_rxcb(struct s3c2410_dma_chan *chan, void *buf_id,
+				int size, enum s3c2410_dma_buffresult res)
+{
+	struct s3c64xx_spi_driver_data *sdd = buf_id;
+	unsigned long flags;
+
+	spin_lock_irqsave(&sdd->lock, flags);
+
+	if (res == S3C2410_RES_OK)
+		sdd->state &= ~RXBUSY;
+	else
+		dev_err(&sdd->pdev->dev, "DmaAbrtRx-%d\n", size);
+
+	/* If the other done */
+	if (!(sdd->state & TXBUSY))
+		complete(&sdd->xfer_completion);
+
+	spin_unlock_irqrestore(&sdd->lock, flags);
+}
+
+void s3c64xx_spi_dma_txcb(struct s3c2410_dma_chan *chan, void *buf_id,
+				int size, enum s3c2410_dma_buffresult res)
+{
+	struct s3c64xx_spi_driver_data *sdd = buf_id;
+	unsigned long flags;
+
+	spin_lock_irqsave(&sdd->lock, flags);
+
+	if (res == S3C2410_RES_OK)
+		sdd->state &= ~TXBUSY;
+	else
+		dev_err(&sdd->pdev->dev, "DmaAbrtTx-%d \n", size);
+
+	/* If the other done */
+	if (!(sdd->state & RXBUSY))
+		complete(&sdd->xfer_completion);
+
+	spin_unlock_irqrestore(&sdd->lock, flags);
+}
+
+#define XFER_DMAADDR_INVALID DMA_BIT_MASK(32)
+
+static int s3c64xx_spi_map_mssg(struct s3c64xx_spi_driver_data *sdd,
+						struct spi_message *msg)
+{
+	struct device *dev = &sdd->pdev->dev;
+	struct spi_transfer *xfer;
+
+	if (msg->is_dma_mapped)
+		return 0;
+
+	/* First mark all xfer unmapped */
+	list_for_each_entry(xfer, &msg->transfers, transfer_list) {
+		xfer->rx_dma = XFER_DMAADDR_INVALID;
+		xfer->tx_dma = XFER_DMAADDR_INVALID;
+	}
+
+	/* Map until end or first fail */
+	list_for_each_entry(xfer, &msg->transfers, transfer_list) {
+
+		if (xfer->tx_buf != NULL) {
+			xfer->tx_dma = dma_map_single(dev, xfer->tx_buf,
+						xfer->len, DMA_TO_DEVICE);
+			if (dma_mapping_error(dev, xfer->tx_dma)) {
+				dev_err(dev, "dma_map_single Tx failed\n");
+				xfer->tx_dma = XFER_DMAADDR_INVALID;
+				return -ENOMEM;
+			}
+		}
+
+		if (xfer->rx_buf != NULL) {
+			xfer->rx_dma = dma_map_single(dev, xfer->rx_buf,
+						xfer->len, DMA_FROM_DEVICE);
+			if (dma_mapping_error(dev, xfer->rx_dma)) {
+				dev_err(dev, "dma_map_single Rx failed\n");
+				dma_unmap_single(dev, xfer->tx_dma,
+						xfer->len, DMA_TO_DEVICE);
+				xfer->tx_dma = XFER_DMAADDR_INVALID;
+				xfer->rx_dma = XFER_DMAADDR_INVALID;
+				return -ENOMEM;
+			}
+		}
+	}
+
+	return 0;
+}
+
+static void s3c64xx_spi_unmap_mssg(struct s3c64xx_spi_driver_data *sdd,
+						struct spi_message *msg)
+{
+	struct device *dev = &sdd->pdev->dev;
+	struct spi_transfer *xfer;
+
+	if (msg->is_dma_mapped)
+		return;
+
+	list_for_each_entry(xfer, &msg->transfers, transfer_list) {
+
+		if (xfer->rx_buf != NULL
+				&& xfer->rx_dma != XFER_DMAADDR_INVALID)
+			dma_unmap_single(dev, xfer->rx_dma,
+						xfer->len, DMA_FROM_DEVICE);
+
+		if (xfer->tx_buf != NULL
+				&& xfer->tx_dma != XFER_DMAADDR_INVALID)
+			dma_unmap_single(dev, xfer->tx_dma,
+						xfer->len, DMA_TO_DEVICE);
+	}
+}
+
+static void handle_msg(struct s3c64xx_spi_driver_data *sdd,
+					struct spi_message *msg)
+{
+	struct s3c64xx_spi_cntrlr_info *sci = sdd->cntrlr_info;
+	struct spi_device *spi = msg->spi;
+	struct s3c64xx_spi_csinfo *cs = spi->controller_data;
+	struct spi_transfer *xfer;
+	int status = 0, cs_toggle = 0;
+	u32 speed;
+	u8 bpw;
+
+	/* If Master's(controller) state differs from that needed by Slave */
+	if (sdd->cur_speed != spi->max_speed_hz
+			|| sdd->cur_mode != spi->mode
+			|| sdd->cur_bpw != spi->bits_per_word) {
+		sdd->cur_bpw = spi->bits_per_word;
+		sdd->cur_speed = spi->max_speed_hz;
+		sdd->cur_mode = spi->mode;
+		s3c64xx_spi_config(sdd);
+	}
+
+	/* Map all the transfers if needed */
+	if (s3c64xx_spi_map_mssg(sdd, msg)) {
+		dev_err(&spi->dev,
+			"Xfer: Unable to map message buffers!\n");
+		status = -ENOMEM;
+		goto out;
+	}
+
+	/* Configure feedback delay */
+	writel(cs->fb_delay & 0x3, sdd->regs + S3C64XX_SPI_FB_CLK);
+
+	list_for_each_entry(xfer, &msg->transfers, transfer_list) {
+
+		unsigned long flags;
+		int use_dma;
+
+		INIT_COMPLETION(sdd->xfer_completion);
+
+		/* Only BPW and Speed may change across transfers */
+		bpw = xfer->bits_per_word ? : spi->bits_per_word;
+		speed = xfer->speed_hz ? : spi->max_speed_hz;
+
+		if (bpw != sdd->cur_bpw || speed != sdd->cur_speed) {
+			sdd->cur_bpw = bpw;
+			sdd->cur_speed = speed;
+			s3c64xx_spi_config(sdd);
+		}
+
+		/* Polling method for xfers not bigger than FIFO capacity */
+		if (xfer->len <= ((sci->fifo_lvl_mask >> 1) + 1))
+			use_dma = 0;
+		else
+			use_dma = 1;
+
+		spin_lock_irqsave(&sdd->lock, flags);
+
+		/* Pending only which is to be done */
+		sdd->state &= ~RXBUSY;
+		sdd->state &= ~TXBUSY;
+
+		enable_datapath(sdd, spi, xfer, use_dma);
+
+		/* Slave Select */
+		enable_cs(sdd, spi);
+
+		/* Start the signals */
+		S3C64XX_SPI_ACT(sdd);
+
+		spin_unlock_irqrestore(&sdd->lock, flags);
+
+		status = wait_for_xfer(sdd, xfer, use_dma);
+
+		/* Quiese the signals */
+		S3C64XX_SPI_DEACT(sdd);
+
+		if (status) {
+			dev_err(&spi->dev, "I/O Error: \
+				rx-%d tx-%d res:rx-%c tx-%c len-%d\n",
+				xfer->rx_buf ? 1 : 0, xfer->tx_buf ? 1 : 0,
+				(sdd->state & RXBUSY) ? 'f' : 'p',
+				(sdd->state & TXBUSY) ? 'f' : 'p',
+				xfer->len);
+
+			if (use_dma) {
+				if (xfer->tx_buf != NULL
+						&& (sdd->state & TXBUSY))
+					s3c2410_dma_ctrl(sdd->tx_dmach,
+							S3C2410_DMAOP_FLUSH);
+				if (xfer->rx_buf != NULL
+						&& (sdd->state & RXBUSY))
+					s3c2410_dma_ctrl(sdd->rx_dmach,
+							S3C2410_DMAOP_FLUSH);
+			}
+
+			goto out;
+		}
+
+		if (xfer->delay_usecs)
+			udelay(xfer->delay_usecs);
+
+		if (xfer->cs_change) {
+			/* Hint that the next mssg is gonna be
+			   for the same device */
+			if (list_is_last(&xfer->transfer_list,
+						&msg->transfers))
+				cs_toggle = 1;
+			else
+				disable_cs(sdd, spi);
+		}
+
+		msg->actual_length += xfer->len;
+
+		flush_fifo(sdd);
+	}
+
+out:
+	if (!cs_toggle || status)
+		disable_cs(sdd, spi);
+	else
+		sdd->tgl_spi = spi;
+
+	s3c64xx_spi_unmap_mssg(sdd, msg);
+
+	msg->status = status;
+
+	if (msg->complete)
+		msg->complete(msg->context);
+}
+
+static int acquire_dma(struct s3c64xx_spi_driver_data *sdd)
+{
+	if (s3c2410_dma_request(sdd->rx_dmach,
+					&s3c64xx_spi_dma_client, NULL) < 0) {
+		dev_err(&sdd->pdev->dev, "cannot get RxDMA\n");
+		return 0;
+	}
+	s3c2410_dma_set_buffdone_fn(sdd->rx_dmach, s3c64xx_spi_dma_rxcb);
+	s3c2410_dma_devconfig(sdd->rx_dmach, S3C2410_DMASRC_HW,
+					sdd->sfr_start + S3C64XX_SPI_RX_DATA);
+
+	if (s3c2410_dma_request(sdd->tx_dmach,
+					&s3c64xx_spi_dma_client, NULL) < 0) {
+		dev_err(&sdd->pdev->dev, "cannot get TxDMA\n");
+		s3c2410_dma_free(sdd->rx_dmach, &s3c64xx_spi_dma_client);
+		return 0;
+	}
+	s3c2410_dma_set_buffdone_fn(sdd->tx_dmach, s3c64xx_spi_dma_txcb);
+	s3c2410_dma_devconfig(sdd->tx_dmach, S3C2410_DMASRC_MEM,
+					sdd->sfr_start + S3C64XX_SPI_TX_DATA);
+
+	return 1;
+}
+
+static void s3c64xx_spi_work(struct work_struct *work)
+{
+	struct s3c64xx_spi_driver_data *sdd = container_of(work,
+					struct s3c64xx_spi_driver_data, work);
+	unsigned long flags;
+
+	/* Acquire DMA channels */
+	while (!acquire_dma(sdd))
+		msleep(10);
+
+	spin_lock_irqsave(&sdd->lock, flags);
+
+	while (!list_empty(&sdd->queue)
+				&& !(sdd->state & SUSPND)) {
+
+		struct spi_message *msg;
+
+		msg = container_of(sdd->queue.next, struct spi_message, queue);
+
+		list_del_init(&msg->queue);
+
+		/* Set Xfer busy flag */
+		sdd->state |= SPIBUSY;
+
+		spin_unlock_irqrestore(&sdd->lock, flags);
+
+		handle_msg(sdd, msg);
+
+		spin_lock_irqsave(&sdd->lock, flags);
+
+		sdd->state &= ~SPIBUSY;
+	}
+
+	spin_unlock_irqrestore(&sdd->lock, flags);
+
+	/* Free DMA channels */
+	s3c2410_dma_free(sdd->tx_dmach, &s3c64xx_spi_dma_client);
+	s3c2410_dma_free(sdd->rx_dmach, &s3c64xx_spi_dma_client);
+}
+
+static int s3c64xx_spi_transfer(struct spi_device *spi,
+						struct spi_message *msg)
+{
+	struct s3c64xx_spi_driver_data *sdd;
+	unsigned long flags;
+
+	sdd = spi_master_get_devdata(spi->master);
+
+	spin_lock_irqsave(&sdd->lock, flags);
+
+	if (sdd->state & SUSPND) {
+		spin_unlock_irqrestore(&sdd->lock, flags);
+		return -ESHUTDOWN;
+	}
+
+	msg->status = -EINPROGRESS;
+	msg->actual_length = 0;
+
+	list_add_tail(&msg->queue, &sdd->queue);
+
+	queue_work(sdd->workqueue, &sdd->work);
+
+	spin_unlock_irqrestore(&sdd->lock, flags);
+
+	return 0;
+}
+
+/*
+ * Here we only check the validity of requested configuration
+ * and save the configuration in a local data-structure.
+ * The controller is actually configured only just before we
+ * get a message to transfer.
+ */
+static int s3c64xx_spi_setup(struct spi_device *spi)
+{
+	struct s3c64xx_spi_csinfo *cs = spi->controller_data;
+	struct s3c64xx_spi_driver_data *sdd;
+	struct s3c64xx_spi_cntrlr_info *sci;
+	struct spi_message *msg;
+	u32 psr, speed;
+	unsigned long flags;
+	int err = 0;
+
+	if (cs == NULL || cs->set_level == NULL) {
+		dev_err(&spi->dev, "No CS for SPI(%d)\n", spi->chip_select);
+		return -ENODEV;
+	}
+
+	sdd = spi_master_get_devdata(spi->master);
+	sci = sdd->cntrlr_info;
+
+	spin_lock_irqsave(&sdd->lock, flags);
+
+	list_for_each_entry(msg, &sdd->queue, queue) {
+		/* Is some mssg is already queued for this device */
+		if (msg->spi == spi) {
+			dev_err(&spi->dev,
+				"setup: attempt while mssg in queue!\n");
+			spin_unlock_irqrestore(&sdd->lock, flags);
+			return -EBUSY;
+		}
+	}
+
+	if (sdd->state & SUSPND) {
+		spin_unlock_irqrestore(&sdd->lock, flags);
+		dev_err(&spi->dev,
+			"setup: SPI-%d not active!\n", spi->master->bus_num);
+		return -ESHUTDOWN;
+	}
+
+	spin_unlock_irqrestore(&sdd->lock, flags);
+
+	if (spi->bits_per_word != 8
+			&& spi->bits_per_word != 16
+			&& spi->bits_per_word != 32) {
+		dev_err(&spi->dev, "setup: %dbits/wrd not supported!\n",
+							spi->bits_per_word);
+		err = -EINVAL;
+		goto setup_exit;
+	}
+
+	/* Check if we can provide the requested rate */
+	speed = clk_get_rate(sci->src_clk) / 2 / (0 + 1); /* Max possible */
+
+	if (spi->max_speed_hz > speed)
+		spi->max_speed_hz = speed;
+
+	psr = clk_get_rate(sci->src_clk) / 2 / spi->max_speed_hz - 1;
+	psr &= S3C64XX_SPI_PSR_MASK;
+	if (psr == S3C64XX_SPI_PSR_MASK)
+		psr--;
+
+	speed = clk_get_rate(sci->src_clk) / 2 / (psr + 1);
+	if (spi->max_speed_hz < speed) {
+		if (psr+1 < S3C64XX_SPI_PSR_MASK) {
+			psr++;
+		} else {
+			err = -EINVAL;
+			goto setup_exit;
+		}
+	}
+
+	speed = clk_get_rate(sci->src_clk) / 2 / (psr + 1);
+	if (spi->max_speed_hz >= speed)
+		spi->max_speed_hz = speed;
+	else
+		err = -EINVAL;
+
+setup_exit:
+
+	/* setup() returns with device de-selected */
+	disable_cs(sdd, spi);
+
+	return err;
+}
+
+static void s3c64xx_spi_hwinit(struct s3c64xx_spi_driver_data *sdd, int channel)
+{
+	struct s3c64xx_spi_cntrlr_info *sci = sdd->cntrlr_info;
+	void __iomem *regs = sdd->regs;
+	unsigned int val;
+
+	sdd->cur_speed = 0;
+
+	S3C64XX_SPI_DEACT(sdd);
+
+	/* Disable Interrupts - we use Polling if not DMA mode */
+	writel(0, regs + S3C64XX_SPI_INT_EN);
+
+	writel(sci->src_clk_nr << S3C64XX_SPI_CLKSEL_SRCSHFT,
+				regs + S3C64XX_SPI_CLK_CFG);
+	writel(0, regs + S3C64XX_SPI_MODE_CFG);
+	writel(0, regs + S3C64XX_SPI_PACKET_CNT);
+
+	/* Clear any irq pending bits */
+	writel(readl(regs + S3C64XX_SPI_PENDING_CLR),
+				regs + S3C64XX_SPI_PENDING_CLR);
+
+	writel(0, regs + S3C64XX_SPI_SWAP_CFG);
+
+	val = readl(regs + S3C64XX_SPI_MODE_CFG);
+	val &= ~S3C64XX_SPI_MODE_4BURST;
+	val &= ~(S3C64XX_SPI_MAX_TRAILCNT << S3C64XX_SPI_TRAILCNT_OFF);
+	val |= (S3C64XX_SPI_TRAILCNT << S3C64XX_SPI_TRAILCNT_OFF);
+	writel(val, regs + S3C64XX_SPI_MODE_CFG);
+
+	flush_fifo(sdd);
+}
+
+static int __init s3c64xx_spi_probe(struct platform_device *pdev)
+{
+	struct resource	*mem_res, *dmatx_res, *dmarx_res;
+	struct s3c64xx_spi_driver_data *sdd;
+	struct s3c64xx_spi_cntrlr_info *sci;
+	struct spi_master *master;
+	int ret;
+
+	if (pdev->id < 0) {
+		dev_err(&pdev->dev,
+				"Invalid platform device id-%d\n", pdev->id);
+		return -ENODEV;
+	}
+
+	if (pdev->dev.platform_data == NULL) {
+		dev_err(&pdev->dev, "platform_data missing!\n");
+		return -ENODEV;
+	}
+
+	/* Check for availability of necessary resource */
+
+	dmatx_res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
+	if (dmatx_res == NULL) {
+		dev_err(&pdev->dev, "Unable to get SPI-Tx dma resource\n");
+		return -ENXIO;
+	}
+
+	dmarx_res = platform_get_resource(pdev, IORESOURCE_DMA, 1);
+	if (dmarx_res == NULL) {
+		dev_err(&pdev->dev, "Unable to get SPI-Rx dma resource\n");
+		return -ENXIO;
+	}
+
+	mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (mem_res == NULL) {
+		dev_err(&pdev->dev, "Unable to get SPI MEM resource\n");
+		return -ENXIO;
+	}
+
+	master = spi_alloc_master(&pdev->dev,
+				sizeof(struct s3c64xx_spi_driver_data));
+	if (master == NULL) {
+		dev_err(&pdev->dev, "Unable to allocate SPI Master\n");
+		return -ENOMEM;
+	}
+
+	sci = pdev->dev.platform_data;
+
+	platform_set_drvdata(pdev, master);
+
+	sdd = spi_master_get_devdata(master);
+	sdd->master = master;
+	sdd->cntrlr_info = sci;
+	sdd->pdev = pdev;
+	sdd->sfr_start = mem_res->start;
+	sdd->tx_dmach = dmatx_res->start;
+	sdd->rx_dmach = dmarx_res->start;
+
+	sdd->cur_bpw = 8;
+
+	master->bus_num = pdev->id;
+	master->setup = s3c64xx_spi_setup;
+	master->transfer = s3c64xx_spi_transfer;
+	master->num_chipselect = sci->num_cs;
+	master->dma_alignment = 8;
+	/* the spi->mode bits understood by this driver: */
+	master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH;
+
+	if (request_mem_region(mem_res->start,
+			resource_size(mem_res), pdev->name) == NULL) {
+		dev_err(&pdev->dev, "Req mem region failed\n");
+		ret = -ENXIO;
+		goto err0;
+	}
+
+	sdd->regs = ioremap(mem_res->start, resource_size(mem_res));
+	if (sdd->regs == NULL) {
+		dev_err(&pdev->dev, "Unable to remap IO\n");
+		ret = -ENXIO;
+		goto err1;
+	}
+
+	if (sci->cfg_gpio == NULL || sci->cfg_gpio(pdev)) {
+		dev_err(&pdev->dev, "Unable to config gpio\n");
+		ret = -EBUSY;
+		goto err2;
+	}
+
+	/* Setup clocks */
+	sdd->clk = clk_get(&pdev->dev, "spi");
+	if (IS_ERR(sdd->clk)) {
+		dev_err(&pdev->dev, "Unable to acquire clock 'spi'\n");
+		ret = PTR_ERR(sdd->clk);
+		goto err3;
+	}
+
+	if (clk_enable(sdd->clk)) {
+		dev_err(&pdev->dev, "Couldn't enable clock 'spi'\n");
+		ret = -EBUSY;
+		goto err4;
+	}
+
+	if (sci->src_clk_nr == S3C64XX_SPI_SRCCLK_PCLK)
+		sci->src_clk = sdd->clk;
+	else
+		sci->src_clk = clk_get(&pdev->dev, sci->src_clk_name);
+	if (IS_ERR(sci->src_clk)) {
+		dev_err(&pdev->dev,
+			"Unable to acquire clock '%s'\n", sci->src_clk_name);
+		ret = PTR_ERR(sci->src_clk);
+		goto err5;
+	}
+
+	if (sci->src_clk != sdd->clk && clk_enable(sci->src_clk)) {
+		dev_err(&pdev->dev, "Couldn't enable clock '%s'\n",
+							sci->src_clk_name);
+		ret = -EBUSY;
+		goto err6;
+	}
+
+	sdd->workqueue = create_singlethread_workqueue(
+						dev_name(master->dev.parent));
+	if (sdd->workqueue == NULL) {
+		dev_err(&pdev->dev, "Unable to create workqueue\n");
+		ret = -ENOMEM;
+		goto err7;
+	}
+
+	/* Setup Deufult Mode */
+	s3c64xx_spi_hwinit(sdd, pdev->id);
+
+	spin_lock_init(&sdd->lock);
+	init_completion(&sdd->xfer_completion);
+	INIT_WORK(&sdd->work, s3c64xx_spi_work);
+	INIT_LIST_HEAD(&sdd->queue);
+
+	if (spi_register_master(master)) {
+		dev_err(&pdev->dev, "cannot register SPI master\n");
+		ret = -EBUSY;
+		goto err8;
+	}
+
+	dev_dbg(&pdev->dev, "Samsung SoC SPI Driver loaded for Bus SPI-%d \
+					with %d Slaves attached\n",
+					pdev->id, master->num_chipselect);
+	dev_dbg(&pdev->dev, "\tIOmem=[0x%x-0x%x]\
+					\tDMA=[Rx-%d, Tx-%d]\n",
+					mem_res->end, mem_res->start,
+					sdd->rx_dmach, sdd->tx_dmach);
+
+	return 0;
+
+err8:
+	destroy_workqueue(sdd->workqueue);
+err7:
+	if (sci->src_clk != sdd->clk)
+		clk_disable(sci->src_clk);
+err6:
+	if (sci->src_clk != sdd->clk)
+		clk_put(sci->src_clk);
+err5:
+	clk_disable(sdd->clk);
+err4:
+	clk_put(sdd->clk);
+err3:
+err2:
+	iounmap((void *) sdd->regs);
+err1:
+	release_mem_region(mem_res->start, resource_size(mem_res));
+err0:
+	platform_set_drvdata(pdev, NULL);
+	spi_master_put(master);
+
+	return ret;
+}
+
+static int s3c64xx_spi_remove(struct platform_device *pdev)
+{
+	struct spi_master *master = spi_master_get(platform_get_drvdata(pdev));
+	struct s3c64xx_spi_driver_data *sdd = spi_master_get_devdata(master);
+	struct s3c64xx_spi_cntrlr_info *sci = sdd->cntrlr_info;
+	struct resource	*mem_res;
+	unsigned long flags;
+
+	spin_lock_irqsave(&sdd->lock, flags);
+	sdd->state |= SUSPND;
+	spin_unlock_irqrestore(&sdd->lock, flags);
+
+	while (sdd->state & SPIBUSY)
+		msleep(10);
+
+	spi_unregister_master(master);
+
+	destroy_workqueue(sdd->workqueue);
+
+	if (sci->src_clk != sdd->clk)
+		clk_disable(sci->src_clk);
+
+	if (sci->src_clk != sdd->clk)
+		clk_put(sci->src_clk);
+
+	clk_disable(sdd->clk);
+	clk_put(sdd->clk);
+
+	iounmap((void *) sdd->regs);
+
+	mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	release_mem_region(mem_res->start, resource_size(mem_res));
+
+	platform_set_drvdata(pdev, NULL);
+	spi_master_put(master);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int s3c64xx_spi_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	struct spi_master *master = spi_master_get(platform_get_drvdata(pdev));
+	struct s3c64xx_spi_driver_data *sdd = spi_master_get_devdata(master);
+	struct s3c64xx_spi_cntrlr_info *sci = sdd->cntrlr_info;
+	struct s3c64xx_spi_csinfo *cs;
+	unsigned long flags;
+
+	spin_lock_irqsave(&sdd->lock, flags);
+	sdd->state |= SUSPND;
+	spin_unlock_irqrestore(&sdd->lock, flags);
+
+	while (sdd->state & SPIBUSY)
+		msleep(10);
+
+	/* Disable the clock */
+	if (sci->src_clk != sdd->clk)
+		clk_disable(sci->src_clk);
+
+	clk_disable(sdd->clk);
+
+	sdd->cur_speed = 0; /* Output Clock is stopped */
+
+	return 0;
+}
+
+static int s3c64xx_spi_resume(struct platform_device *pdev)
+{
+	struct spi_master *master = spi_master_get(platform_get_drvdata(pdev));
+	struct s3c64xx_spi_driver_data *sdd = spi_master_get_devdata(master);
+	struct s3c64xx_spi_cntrlr_info *sci = sdd->cntrlr_info;
+	unsigned long flags;
+
+	sci->cfg_gpio(pdev);
+
+	/* Enable the clock */
+	if (sci->src_clk != sdd->clk)
+		clk_enable(sci->src_clk);
+
+	clk_enable(sdd->clk);
+
+	s3c64xx_spi_hwinit(sdd, pdev->id);
+
+	spin_lock_irqsave(&sdd->lock, flags);
+	sdd->state &= ~SUSPND;
+	spin_unlock_irqrestore(&sdd->lock, flags);
+
+	return 0;
+}
+#else
+#define s3c64xx_spi_suspend	NULL
+#define s3c64xx_spi_resume	NULL
+#endif /* CONFIG_PM */
+
+static struct platform_driver s3c64xx_spi_driver = {
+	.driver = {
+		.name	= "s3c64xx-spi",
+		.owner = THIS_MODULE,
+	},
+	.remove = s3c64xx_spi_remove,
+	.suspend = s3c64xx_spi_suspend,
+	.resume = s3c64xx_spi_resume,
+};
+MODULE_ALIAS("platform:s3c64xx-spi");
+
+static int __init s3c64xx_spi_init(void)
+{
+	return platform_driver_probe(&s3c64xx_spi_driver, s3c64xx_spi_probe);
+}
+module_init(s3c64xx_spi_init);
+
+static void __exit s3c64xx_spi_exit(void)
+{
+	platform_driver_unregister(&s3c64xx_spi_driver);
+}
+module_exit(s3c64xx_spi_exit);
+
+MODULE_AUTHOR("Jaswinder Singh <jassi.brar@samsung.com>");
+MODULE_DESCRIPTION("S3C64XX SPI Controller Driver");
+MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From 905aa0ae91798feb4e12d6237496d269dc2f4962 Mon Sep 17 00:00:00 2001
From: hartleys <hartleys@visionengravers.com>
Date: Mon, 14 Dec 2009 22:22:25 +0000
Subject: spi: atmel_spi.c: use resource_size()

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/atmel_spi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c
index 8ce70cbdbb9..d21c24eaf0a 100644
--- a/drivers/spi/atmel_spi.c
+++ b/drivers/spi/atmel_spi.c
@@ -788,7 +788,7 @@ static int __init atmel_spi_probe(struct platform_device *pdev)
 	spin_lock_init(&as->lock);
 	INIT_LIST_HEAD(&as->queue);
 	as->pdev = pdev;
-	as->regs = ioremap(regs->start, (regs->end - regs->start) + 1);
+	as->regs = ioremap(regs->start, resource_size(regs));
 	if (!as->regs)
 		goto out_free_buffer;
 	as->irq = irq;
-- 
cgit v1.2.3-70-g09d2


From 74947b898220c8af794f3de3f3c73a39799b4c4f Mon Sep 17 00:00:00 2001
From: hartleys <hartleys@visionengravers.com>
Date: Mon, 14 Dec 2009 22:33:43 +0000
Subject: spi: spi_bfin5xx.c: use resource_size()

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/spi_bfin5xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/spi/spi_bfin5xx.c b/drivers/spi/spi_bfin5xx.c
index 73e24ef5a2f..1d41058bbab 100644
--- a/drivers/spi/spi_bfin5xx.c
+++ b/drivers/spi/spi_bfin5xx.c
@@ -1294,7 +1294,7 @@ static int __init bfin_spi_probe(struct platform_device *pdev)
 		goto out_error_get_res;
 	}
 
-	drv_data->regs_base = ioremap(res->start, (res->end - res->start + 1));
+	drv_data->regs_base = ioremap(res->start, resource_size(res));
 	if (drv_data->regs_base == NULL) {
 		dev_err(dev, "Cannot map IO\n");
 		status = -ENXIO;
-- 
cgit v1.2.3-70-g09d2


From 82de76513eeb35b93a591497dcff217f2ec76041 Mon Sep 17 00:00:00 2001
From: hartleys <hartleys@visionengravers.com>
Date: Mon, 14 Dec 2009 22:37:15 +0000
Subject: spi: spi_mpc8xxx.c: use resource_size()

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/spi_mpc8xxx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/spi/spi_mpc8xxx.c b/drivers/spi/spi_mpc8xxx.c
index 1d98be9b194..797226cb7ef 100644
--- a/drivers/spi/spi_mpc8xxx.c
+++ b/drivers/spi/spi_mpc8xxx.c
@@ -566,7 +566,7 @@ mpc8xxx_spi_probe(struct device *dev, struct resource *mem, unsigned int irq)
 
 	init_completion(&mpc8xxx_spi->done);
 
-	mpc8xxx_spi->base = ioremap(mem->start, mem->end - mem->start + 1);
+	mpc8xxx_spi->base = ioremap(mem->start, resource_size(mem));
 	if (mpc8xxx_spi->base == NULL) {
 		ret = -ENOMEM;
 		goto put_master;
-- 
cgit v1.2.3-70-g09d2


From 76b6fdd35a2d796febd5dbe0e25f42e2616bfed3 Mon Sep 17 00:00:00 2001
From: hartleys <hartleys@visionengravers.com>
Date: Mon, 14 Dec 2009 22:40:05 +0000
Subject: spi: spi_sh_sci.c: use resource_size()

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/spi_sh_sci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/spi/spi_sh_sci.c b/drivers/spi/spi_sh_sci.c
index 7d36720eb98..a65c12ffa73 100644
--- a/drivers/spi/spi_sh_sci.c
+++ b/drivers/spi/spi_sh_sci.c
@@ -148,7 +148,7 @@ static int sh_sci_spi_probe(struct platform_device *dev)
 		ret = -ENOENT;
 		goto err1;
 	}
-	sp->membase = ioremap(r->start, r->end - r->start + 1);
+	sp->membase = ioremap(r->start, resource_size(r));
 	if (!sp->membase) {
 		ret = -ENXIO;
 		goto err1;
-- 
cgit v1.2.3-70-g09d2


From d53342bf9616ecd7e4a03fece167d0f53b195e87 Mon Sep 17 00:00:00 2001
From: hartleys <hartleys@visionengravers.com>
Date: Mon, 14 Dec 2009 22:43:42 +0000
Subject: spi: spi_txx9.c: use resource_size()

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 drivers/spi/spi_txx9.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/spi/spi_txx9.c b/drivers/spi/spi_txx9.c
index 96057de133a..c166eb5ad3c 100644
--- a/drivers/spi/spi_txx9.c
+++ b/drivers/spi/spi_txx9.c
@@ -376,12 +376,10 @@ static int __init txx9spi_probe(struct platform_device *dev)
 	res = platform_get_resource(dev, IORESOURCE_MEM, 0);
 	if (!res)
 		goto exit_busy;
-	if (!devm_request_mem_region(&dev->dev,
-				     res->start, res->end - res->start + 1,
+	if (!devm_request_mem_region(&dev->dev, res->start, resource_size(res),
 				     "spi_txx9"))
 		goto exit_busy;
-	c->membase = devm_ioremap(&dev->dev,
-				  res->start, res->end - res->start + 1);
+	c->membase = devm_ioremap(&dev->dev, res->start, resource_size(res));
 	if (!c->membase)
 		goto exit_busy;
 
-- 
cgit v1.2.3-70-g09d2


From 3542a113ab2f5880f1b62e5909d754250fb57d6b Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Thu, 17 Dec 2009 09:41:39 -0700
Subject: sh: fix DMA driver's descriptor chaining and cookie assignment

The SH DMA driver wrongly assigns negative cookies to transfer descriptors,
also, its chaining of partial descriptors is broken. The latter problem is
usually invisible, because maximum transfer size per chunk is 16M, but if you
artificially set this limit lower, the driver fails. Since cookies are also
used in chunk management, both these problems are fixed in one patch. As side
effects a possible memory leak, when descriptors are prepared, but not
submitted, and multiple races have also been fixed.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 drivers/dma/shdma.c | 324 +++++++++++++++++++++++++++++++++-------------------
 drivers/dma/shdma.h |   9 +-
 2 files changed, 213 insertions(+), 120 deletions(-)

(limited to 'drivers')

diff --git a/drivers/dma/shdma.c b/drivers/dma/shdma.c
index 8d9acd751ed..9546f5f356e 100644
--- a/drivers/dma/shdma.c
+++ b/drivers/dma/shdma.c
@@ -23,16 +23,19 @@
 #include <linux/dmaengine.h>
 #include <linux/delay.h>
 #include <linux/dma-mapping.h>
-#include <linux/dmapool.h>
 #include <linux/platform_device.h>
 #include <cpu/dma.h>
 #include <asm/dma-sh.h>
 #include "shdma.h"
 
 /* DMA descriptor control */
-#define DESC_LAST	(-1)
-#define DESC_COMP	(1)
-#define DESC_NCOMP	(0)
+enum sh_dmae_desc_status {
+	DESC_IDLE,
+	DESC_PREPARED,
+	DESC_SUBMITTED,
+	DESC_COMPLETED,	/* completed, have to call callback */
+	DESC_WAITING,	/* callback called, waiting for ack / re-submit */
+};
 
 #define NR_DESCS_PER_CHANNEL 32
 /*
@@ -45,6 +48,8 @@
  */
 #define RS_DEFAULT  (RS_DUAL)
 
+static void sh_dmae_chan_ld_cleanup(struct sh_dmae_chan *sh_chan, bool all);
+
 #define SH_DMAC_CHAN_BASE(id) (dma_base_addr[id])
 static void sh_dmae_writel(struct sh_dmae_chan *sh_dc, u32 data, u32 reg)
 {
@@ -106,11 +111,11 @@ static inline unsigned int calc_xmit_shift(struct sh_dmae_chan *sh_chan)
 	return ts_shift[(chcr & CHCR_TS_MASK) >> CHCR_TS_SHIFT];
 }
 
-static void dmae_set_reg(struct sh_dmae_chan *sh_chan, struct sh_dmae_regs hw)
+static void dmae_set_reg(struct sh_dmae_chan *sh_chan, struct sh_dmae_regs *hw)
 {
-	sh_dmae_writel(sh_chan, hw.sar, SAR);
-	sh_dmae_writel(sh_chan, hw.dar, DAR);
-	sh_dmae_writel(sh_chan, hw.tcr >> calc_xmit_shift(sh_chan), TCR);
+	sh_dmae_writel(sh_chan, hw->sar, SAR);
+	sh_dmae_writel(sh_chan, hw->dar, DAR);
+	sh_dmae_writel(sh_chan, hw->tcr >> calc_xmit_shift(sh_chan), TCR);
 }
 
 static void dmae_start(struct sh_dmae_chan *sh_chan)
@@ -184,8 +189,9 @@ static int dmae_set_dmars(struct sh_dmae_chan *sh_chan, u16 val)
 
 static dma_cookie_t sh_dmae_tx_submit(struct dma_async_tx_descriptor *tx)
 {
-	struct sh_desc *desc = tx_to_sh_desc(tx);
+	struct sh_desc *desc = tx_to_sh_desc(tx), *chunk, *last = desc, *c;
 	struct sh_dmae_chan *sh_chan = to_sh_chan(tx->chan);
+	dma_async_tx_callback callback = tx->callback;
 	dma_cookie_t cookie;
 
 	spin_lock_bh(&sh_chan->desc_lock);
@@ -195,45 +201,53 @@ static dma_cookie_t sh_dmae_tx_submit(struct dma_async_tx_descriptor *tx)
 	if (cookie < 0)
 		cookie = 1;
 
-	/* If desc only in the case of 1 */
-	if (desc->async_tx.cookie != -EBUSY)
-		desc->async_tx.cookie = cookie;
-	sh_chan->common.cookie = desc->async_tx.cookie;
+	sh_chan->common.cookie = cookie;
+	tx->cookie = cookie;
+
+	/* Mark all chunks of this descriptor as submitted, move to the queue */
+	list_for_each_entry_safe(chunk, c, desc->node.prev, node) {
+		/*
+		 * All chunks are on the global ld_free, so, we have to find
+		 * the end of the chain ourselves
+		 */
+		if (chunk != desc && (chunk->mark == DESC_IDLE ||
+				      chunk->async_tx.cookie > 0 ||
+				      chunk->async_tx.cookie == -EBUSY ||
+				      &chunk->node == &sh_chan->ld_free))
+			break;
+		chunk->mark = DESC_SUBMITTED;
+		/* Callback goes to the last chunk */
+		chunk->async_tx.callback = NULL;
+		chunk->cookie = cookie;
+		list_move_tail(&chunk->node, &sh_chan->ld_queue);
+		last = chunk;
+	}
+
+	last->async_tx.callback = callback;
+	last->async_tx.callback_param = tx->callback_param;
 
-	list_splice_init(&desc->tx_list, sh_chan->ld_queue.prev);
+	dev_dbg(sh_chan->dev, "submit #%d@%p on %d: %x[%d] -> %x\n",
+		tx->cookie, &last->async_tx, sh_chan->id,
+		desc->hw.sar, desc->hw.tcr, desc->hw.dar);
 
 	spin_unlock_bh(&sh_chan->desc_lock);
 
 	return cookie;
 }
 
+/* Called with desc_lock held */
 static struct sh_desc *sh_dmae_get_desc(struct sh_dmae_chan *sh_chan)
 {
-	struct sh_desc *desc, *_desc, *ret = NULL;
+	struct sh_desc *desc;
 
-	spin_lock_bh(&sh_chan->desc_lock);
-	list_for_each_entry_safe(desc, _desc, &sh_chan->ld_free, node) {
-		if (async_tx_test_ack(&desc->async_tx)) {
+	list_for_each_entry(desc, &sh_chan->ld_free, node)
+		if (desc->mark != DESC_PREPARED) {
+			BUG_ON(desc->mark != DESC_IDLE);
 			list_del(&desc->node);
-			ret = desc;
-			break;
+			return desc;
 		}
-	}
-	spin_unlock_bh(&sh_chan->desc_lock);
-
-	return ret;
-}
-
-static void sh_dmae_put_desc(struct sh_dmae_chan *sh_chan, struct sh_desc *desc)
-{
-	if (desc) {
-		spin_lock_bh(&sh_chan->desc_lock);
-
-		list_splice_init(&desc->tx_list, &sh_chan->ld_free);
-		list_add(&desc->node, &sh_chan->ld_free);
 
-		spin_unlock_bh(&sh_chan->desc_lock);
-	}
+	return NULL;
 }
 
 static int sh_dmae_alloc_chan_resources(struct dma_chan *chan)
@@ -252,11 +266,10 @@ static int sh_dmae_alloc_chan_resources(struct dma_chan *chan)
 		dma_async_tx_descriptor_init(&desc->async_tx,
 					&sh_chan->common);
 		desc->async_tx.tx_submit = sh_dmae_tx_submit;
-		desc->async_tx.flags = DMA_CTRL_ACK;
-		INIT_LIST_HEAD(&desc->tx_list);
-		sh_dmae_put_desc(sh_chan, desc);
+		desc->mark = DESC_IDLE;
 
 		spin_lock_bh(&sh_chan->desc_lock);
+		list_add(&desc->node, &sh_chan->ld_free);
 		sh_chan->descs_allocated++;
 	}
 	spin_unlock_bh(&sh_chan->desc_lock);
@@ -273,7 +286,10 @@ static void sh_dmae_free_chan_resources(struct dma_chan *chan)
 	struct sh_desc *desc, *_desc;
 	LIST_HEAD(list);
 
-	BUG_ON(!list_empty(&sh_chan->ld_queue));
+	/* Prepared and not submitted descriptors can still be on the queue */
+	if (!list_empty(&sh_chan->ld_queue))
+		sh_dmae_chan_ld_cleanup(sh_chan, true);
+
 	spin_lock_bh(&sh_chan->desc_lock);
 
 	list_splice_init(&sh_chan->ld_free, &list);
@@ -292,6 +308,8 @@ static struct dma_async_tx_descriptor *sh_dmae_prep_memcpy(
 	struct sh_dmae_chan *sh_chan;
 	struct sh_desc *first = NULL, *prev = NULL, *new;
 	size_t copy_size;
+	LIST_HEAD(tx_list);
+	int chunks = (len + SH_DMA_TCR_MAX) / (SH_DMA_TCR_MAX + 1);
 
 	if (!chan)
 		return NULL;
@@ -301,108 +319,189 @@ static struct dma_async_tx_descriptor *sh_dmae_prep_memcpy(
 
 	sh_chan = to_sh_chan(chan);
 
+	/* Have to lock the whole loop to protect against concurrent release */
+	spin_lock_bh(&sh_chan->desc_lock);
+
+	/*
+	 * Chaining:
+	 * first descriptor is what user is dealing with in all API calls, its
+	 *	cookie is at first set to -EBUSY, at tx-submit to a positive
+	 *	number
+	 * if more than one chunk is needed further chunks have cookie = -EINVAL
+	 * the last chunk, if not equal to the first, has cookie = -ENOSPC
+	 * all chunks are linked onto the tx_list head with their .node heads
+	 *	only during this function, then they are immediately spliced
+	 *	back onto the free list in form of a chain
+	 */
 	do {
-		/* Allocate the link descriptor from DMA pool */
+		/* Allocate the link descriptor from the free list */
 		new = sh_dmae_get_desc(sh_chan);
 		if (!new) {
 			dev_err(sh_chan->dev,
 				"No free memory for link descriptor\n");
-			goto err_get_desc;
+			list_for_each_entry(new, &tx_list, node)
+				new->mark = DESC_IDLE;
+			list_splice(&tx_list, &sh_chan->ld_free);
+			spin_unlock_bh(&sh_chan->desc_lock);
+			return NULL;
 		}
 
-		copy_size = min(len, (size_t)SH_DMA_TCR_MAX);
+		copy_size = min(len, (size_t)SH_DMA_TCR_MAX + 1);
 
 		new->hw.sar = dma_src;
 		new->hw.dar = dma_dest;
 		new->hw.tcr = copy_size;
-		if (!first)
+		if (!first) {
+			/* First desc */
+			new->async_tx.cookie = -EBUSY;
 			first = new;
+		} else {
+			/* Other desc - invisible to the user */
+			new->async_tx.cookie = -EINVAL;
+		}
 
-		new->mark = DESC_NCOMP;
-		async_tx_ack(&new->async_tx);
+		dev_dbg(sh_chan->dev,
+			"chaining %u of %u with %p, dst %x, cookie %d\n",
+			copy_size, len, &new->async_tx, dma_dest,
+			new->async_tx.cookie);
+
+		new->mark = DESC_PREPARED;
+		new->async_tx.flags = flags;
+		new->chunks = chunks--;
 
 		prev = new;
 		len -= copy_size;
 		dma_src += copy_size;
 		dma_dest += copy_size;
 		/* Insert the link descriptor to the LD ring */
-		list_add_tail(&new->node, &first->tx_list);
+		list_add_tail(&new->node, &tx_list);
 	} while (len);
 
-	new->async_tx.flags = flags; /* client is in control of this ack */
-	new->async_tx.cookie = -EBUSY; /* Last desc */
+	if (new != first)
+		new->async_tx.cookie = -ENOSPC;
 
-	return &first->async_tx;
+	/* Put them back on the free list, so, they don't get lost */
+	list_splice_tail(&tx_list, &sh_chan->ld_free);
 
-err_get_desc:
-	sh_dmae_put_desc(sh_chan, first);
-	return NULL;
+	spin_unlock_bh(&sh_chan->desc_lock);
 
+	return &first->async_tx;
 }
 
-/*
- * sh_chan_ld_cleanup - Clean up link descriptors
- *
- * This function clean up the ld_queue of DMA channel.
- */
-static void sh_dmae_chan_ld_cleanup(struct sh_dmae_chan *sh_chan)
+static dma_async_tx_callback __ld_cleanup(struct sh_dmae_chan *sh_chan, bool all)
 {
 	struct sh_desc *desc, *_desc;
+	/* Is the "exposed" head of a chain acked? */
+	bool head_acked = false;
+	dma_cookie_t cookie = 0;
+	dma_async_tx_callback callback = NULL;
+	void *param = NULL;
 
 	spin_lock_bh(&sh_chan->desc_lock);
 	list_for_each_entry_safe(desc, _desc, &sh_chan->ld_queue, node) {
-		dma_async_tx_callback callback;
-		void *callback_param;
-
-		/* non send data */
-		if (desc->mark == DESC_NCOMP)
+		struct dma_async_tx_descriptor *tx = &desc->async_tx;
+
+		BUG_ON(tx->cookie > 0 && tx->cookie != desc->cookie);
+		BUG_ON(desc->mark != DESC_SUBMITTED &&
+		       desc->mark != DESC_COMPLETED &&
+		       desc->mark != DESC_WAITING);
+
+		/*
+		 * queue is ordered, and we use this loop to (1) clean up all
+		 * completed descriptors, and to (2) update descriptor flags of
+		 * any chunks in a (partially) completed chain
+		 */
+		if (!all && desc->mark == DESC_SUBMITTED &&
+		    desc->cookie != cookie)
 			break;
 
-		/* send data sesc */
-		callback = desc->async_tx.callback;
-		callback_param = desc->async_tx.callback_param;
+		if (tx->cookie > 0)
+			cookie = tx->cookie;
 
-		/* Remove from ld_queue list */
-		list_splice_init(&desc->tx_list, &sh_chan->ld_free);
+		if (desc->mark == DESC_COMPLETED && desc->chunks == 1) {
+			BUG_ON(sh_chan->completed_cookie != desc->cookie - 1);
+			sh_chan->completed_cookie = desc->cookie;
+		}
 
-		dev_dbg(sh_chan->dev, "link descriptor %p will be recycle.\n",
-				desc);
+		/* Call callback on the last chunk */
+		if (desc->mark == DESC_COMPLETED && tx->callback) {
+			desc->mark = DESC_WAITING;
+			callback = tx->callback;
+			param = tx->callback_param;
+			dev_dbg(sh_chan->dev, "descriptor #%d@%p on %d callback\n",
+				tx->cookie, tx, sh_chan->id);
+			BUG_ON(desc->chunks != 1);
+			break;
+		}
 
-		list_move(&desc->node, &sh_chan->ld_free);
-		/* Run the link descriptor callback function */
-		if (callback) {
-			spin_unlock_bh(&sh_chan->desc_lock);
-			dev_dbg(sh_chan->dev, "link descriptor %p callback\n",
-					desc);
-			callback(callback_param);
-			spin_lock_bh(&sh_chan->desc_lock);
+		if (tx->cookie > 0 || tx->cookie == -EBUSY) {
+			if (desc->mark == DESC_COMPLETED) {
+				BUG_ON(tx->cookie < 0);
+				desc->mark = DESC_WAITING;
+			}
+			head_acked = async_tx_test_ack(tx);
+		} else {
+			switch (desc->mark) {
+			case DESC_COMPLETED:
+				desc->mark = DESC_WAITING;
+				/* Fall through */
+			case DESC_WAITING:
+				if (head_acked)
+					async_tx_ack(&desc->async_tx);
+			}
+		}
+
+		dev_dbg(sh_chan->dev, "descriptor %p #%d completed.\n",
+			tx, tx->cookie);
+
+		if (((desc->mark == DESC_COMPLETED ||
+		      desc->mark == DESC_WAITING) &&
+		     async_tx_test_ack(&desc->async_tx)) || all) {
+			/* Remove from ld_queue list */
+			desc->mark = DESC_IDLE;
+			list_move(&desc->node, &sh_chan->ld_free);
 		}
 	}
 	spin_unlock_bh(&sh_chan->desc_lock);
+
+	if (callback)
+		callback(param);
+
+	return callback;
+}
+
+/*
+ * sh_chan_ld_cleanup - Clean up link descriptors
+ *
+ * This function cleans up the ld_queue of DMA channel.
+ */
+static void sh_dmae_chan_ld_cleanup(struct sh_dmae_chan *sh_chan, bool all)
+{
+	while (__ld_cleanup(sh_chan, all))
+		;
 }
 
 static void sh_chan_xfer_ld_queue(struct sh_dmae_chan *sh_chan)
 {
-	struct list_head *ld_node;
-	struct sh_dmae_regs hw;
+	struct sh_desc *sd;
 
+	spin_lock_bh(&sh_chan->desc_lock);
 	/* DMA work check */
-	if (dmae_is_busy(sh_chan))
+	if (dmae_is_busy(sh_chan)) {
+		spin_unlock_bh(&sh_chan->desc_lock);
 		return;
+	}
 
 	/* Find the first un-transfer desciptor */
-	for (ld_node = sh_chan->ld_queue.next;
-		(ld_node != &sh_chan->ld_queue)
-			&& (to_sh_desc(ld_node)->mark == DESC_COMP);
-		ld_node = ld_node->next)
-		cpu_relax();
-
-	if (ld_node != &sh_chan->ld_queue) {
-		/* Get the ld start address from ld_queue */
-		hw = to_sh_desc(ld_node)->hw;
-		dmae_set_reg(sh_chan, hw);
-		dmae_start(sh_chan);
-	}
+	list_for_each_entry(sd, &sh_chan->ld_queue, node)
+		if (sd->mark == DESC_SUBMITTED) {
+			/* Get the ld start address from ld_queue */
+			dmae_set_reg(sh_chan, &sd->hw);
+			dmae_start(sh_chan);
+			break;
+		}
+
+	spin_unlock_bh(&sh_chan->desc_lock);
 }
 
 static void sh_dmae_memcpy_issue_pending(struct dma_chan *chan)
@@ -420,12 +519,11 @@ static enum dma_status sh_dmae_is_complete(struct dma_chan *chan,
 	dma_cookie_t last_used;
 	dma_cookie_t last_complete;
 
-	sh_dmae_chan_ld_cleanup(sh_chan);
+	sh_dmae_chan_ld_cleanup(sh_chan, false);
 
 	last_used = chan->cookie;
 	last_complete = sh_chan->completed_cookie;
-	if (last_complete == -EBUSY)
-		last_complete = last_used;
+	BUG_ON(last_complete < 0);
 
 	if (done)
 		*done = last_complete;
@@ -480,11 +578,13 @@ static irqreturn_t sh_dmae_err(int irq, void *data)
 		err = sh_dmae_rst(0);
 		if (err)
 			return err;
+#ifdef SH_DMAC_BASE1
 		if (shdev->pdata.mode & SHDMA_DMAOR1) {
 			err = sh_dmae_rst(1);
 			if (err)
 				return err;
 		}
+#endif
 		disable_irq(irq);
 		return IRQ_HANDLED;
 	}
@@ -494,35 +594,25 @@ static irqreturn_t sh_dmae_err(int irq, void *data)
 static void dmae_do_tasklet(unsigned long data)
 {
 	struct sh_dmae_chan *sh_chan = (struct sh_dmae_chan *)data;
-	struct sh_desc *desc, *_desc, *cur_desc = NULL;
+	struct sh_desc *desc;
 	u32 sar_buf = sh_dmae_readl(sh_chan, SAR);
 
-	list_for_each_entry_safe(desc, _desc,
-				 &sh_chan->ld_queue, node) {
-		if ((desc->hw.sar + desc->hw.tcr) == sar_buf) {
-			cur_desc = desc;
+	spin_lock(&sh_chan->desc_lock);
+	list_for_each_entry(desc, &sh_chan->ld_queue, node) {
+		if ((desc->hw.sar + desc->hw.tcr) == sar_buf &&
+		    desc->mark == DESC_SUBMITTED) {
+			dev_dbg(sh_chan->dev, "done #%d@%p dst %u\n",
+				desc->async_tx.cookie, &desc->async_tx,
+				desc->hw.dar);
+			desc->mark = DESC_COMPLETED;
 			break;
 		}
 	}
+	spin_unlock(&sh_chan->desc_lock);
 
-	if (cur_desc) {
-		switch (cur_desc->async_tx.cookie) {
-		case 0: /* other desc data */
-			break;
-		case -EBUSY: /* last desc */
-		sh_chan->completed_cookie =
-				cur_desc->async_tx.cookie;
-			break;
-		default: /* first desc ( 0 < )*/
-			sh_chan->completed_cookie =
-				cur_desc->async_tx.cookie - 1;
-			break;
-		}
-		cur_desc->mark = DESC_COMP;
-	}
 	/* Next desc */
 	sh_chan_xfer_ld_queue(sh_chan);
-	sh_dmae_chan_ld_cleanup(sh_chan);
+	sh_dmae_chan_ld_cleanup(sh_chan, false);
 }
 
 static unsigned int get_dmae_irq(unsigned int id)
diff --git a/drivers/dma/shdma.h b/drivers/dma/shdma.h
index 60b81e529b4..108f1cffb6f 100644
--- a/drivers/dma/shdma.h
+++ b/drivers/dma/shdma.h
@@ -13,9 +13,9 @@
 #ifndef __DMA_SHDMA_H
 #define __DMA_SHDMA_H
 
-#include <linux/device.h>
-#include <linux/dmapool.h>
 #include <linux/dmaengine.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
 
 #define SH_DMA_TCR_MAX 0x00FFFFFF	/* 16MB */
 
@@ -26,13 +26,16 @@ struct sh_dmae_regs {
 };
 
 struct sh_desc {
-	struct list_head tx_list;
 	struct sh_dmae_regs hw;
 	struct list_head node;
 	struct dma_async_tx_descriptor async_tx;
+	dma_cookie_t cookie;
+	int chunks;
 	int mark;
 };
 
+struct device;
+
 struct sh_dmae_chan {
 	dma_cookie_t completed_cookie;	/* The maximum cookie completed */
 	spinlock_t desc_lock;		/* Descriptor operation lock */
-- 
cgit v1.2.3-70-g09d2


From 652fd781a52ad6e24b908cd8b83d12699754f253 Mon Sep 17 00:00:00 2001
From: Oliver Neukum <oliver@neukum.org>
Date: Wed, 16 Dec 2009 19:23:43 +0100
Subject: Bluetooth: Prevent ill-timed autosuspend in USB driver

The device must be marked busy as it receives data.

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Tested-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---
 drivers/bluetooth/btusb.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 4d290599675..a699f09ddf7 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -307,6 +307,7 @@ static void btusb_bulk_complete(struct urb *urb)
 		return;
 
 	usb_anchor_urb(urb, &data->bulk_anchor);
+	usb_mark_last_busy(data->udev);
 
 	err = usb_submit_urb(urb, GFP_ATOMIC);
 	if (err < 0) {
-- 
cgit v1.2.3-70-g09d2


From cd78809f6191485a90ea6c92c2b58900ab5c156f Mon Sep 17 00:00:00 2001
From: Dan Williams <dan.j.williams@intel.com>
Date: Thu, 17 Dec 2009 13:52:39 -0700
Subject: ioat3: fix p-disabled q-continuation

When continuing a pq calculation the driver needs 3 extra sources.  The
driver can perform a 3 source calculation with a single descriptor, but
needs an extended descriptor to process up to 8 sources in one
operation.  However, in the p-disabled case only one extra source is
needed.  When continuing a p-disabled operation there are occasions
(i.e. 0 < src_cnt % 8 < 3) where the tail operation does not need an
extended descriptor.  Properly account for this fact otherwise invalid
'dmacount' values will be written to hardware usually causing the
channel to halt with 'invalid descriptor' errors.

Cc: <stable@kernel.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 drivers/dma/ioat/dma_v3.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/dma/ioat/dma_v3.c b/drivers/dma/ioat/dma_v3.c
index 42f6f10fb0c..e58ecb29513 100644
--- a/drivers/dma/ioat/dma_v3.c
+++ b/drivers/dma/ioat/dma_v3.c
@@ -650,9 +650,11 @@ __ioat3_prep_pq_lock(struct dma_chan *c, enum sum_check_flags *result,
 
 	num_descs = ioat2_xferlen_to_descs(ioat, len);
 	/* we need 2x the number of descriptors to cover greater than 3
-	 * sources
+	 * sources (we need 1 extra source in the q-only continuation
+	 * case and 3 extra sources in the p+q continuation case.
 	 */
-	if (src_cnt > 3 || flags & DMA_PREP_CONTINUE) {
+	if (src_cnt + dmaf_p_disabled_continue(flags) > 3 ||
+	    (dmaf_continue(flags) && !dmaf_p_disabled_continue(flags))) {
 		with_ext = 1;
 		num_descs *= 2;
 	} else
-- 
cgit v1.2.3-70-g09d2


From 2bf212b9e48e1c35eaf8f0cc1729d7c4a39b7b5a Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Thu, 17 Dec 2009 15:27:05 -0800
Subject: cs5535: CS5535_MFGPT_DEFAULT_IRQ should depend on CS5535_MFGPT

It doesn't make much sense to have CS5535_MFGPT_DEFAULT_IRQ show up in
configs that cannot have CS5535_MFGPT.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Andres Salomon <dilinger@collabora.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/misc/Kconfig | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 1a7a9fc50ea..e3551d20464 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -203,6 +203,7 @@ config CS5535_MFGPT
 
 config CS5535_MFGPT_DEFAULT_IRQ
 	int
+	depends on CS5535_MFGPT
 	default 7
 	help
 	  MFGPTs on the CS5535 require an interrupt.  The selected IRQ
-- 
cgit v1.2.3-70-g09d2


From 312ea07bf067d41b339473e696f9199245d762f3 Mon Sep 17 00:00:00 2001
From: Samu Onkalo <samu.p.onkalo@nokia.com>
Date: Thu, 17 Dec 2009 15:27:07 -0800
Subject: hwmon: I2C bus support for lis3lv02d and variant accelerometer chips
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Cc: Éric Piel <eric.piel@tremplin-utc.net>
Cc: Kalhan Trisal <kalhan.trisal@intel.com>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/hwmon/Kconfig         |  17 ++++
 drivers/hwmon/Makefile        |   1 +
 drivers/hwmon/lis3lv02d_i2c.c | 183 ++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 201 insertions(+)
 create mode 100644 drivers/hwmon/lis3lv02d_i2c.c

(limited to 'drivers')

diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 95ccbe377f9..bf28945c610 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -998,6 +998,23 @@ config SENSORS_LIS3_SPI
 	  will be called lis3lv02d and a specific module for the SPI transport
 	  is called lis3lv02d_spi.
 
+config SENSORS_LIS3_I2C
+	tristate "STMicroeletronics LIS3LV02Dx three-axis digital accelerometer (I2C)"
+	depends on I2C && INPUT
+	select INPUT_POLLDEV
+	default n
+	help
+	  This driver provides support for the LIS3LV02Dx accelerometer connected
+	  via I2C. The accelerometer data is readable via
+	  /sys/devices/platform/lis3lv02d.
+
+	  This driver also provides an absolute input class device, allowing
+	  the device to act as a pinball machine-esque joystick.
+
+	  This driver can also be built as modules.  If so, the core module
+	  will be called lis3lv02d and a specific module for the I2C transport
+	  is called lis3lv02d_i2c.
+
 config SENSORS_APPLESMC
 	tristate "Apple SMC (Motion sensor, light sensor, keyboard backlight)"
 	depends on INPUT && X86
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
index 33c2ee10528..4131e253f96 100644
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -55,6 +55,7 @@ obj-$(CONFIG_SENSORS_IT87)	+= it87.o
 obj-$(CONFIG_SENSORS_K8TEMP)	+= k8temp.o
 obj-$(CONFIG_SENSORS_LIS3LV02D) += lis3lv02d.o hp_accel.o
 obj-$(CONFIG_SENSORS_LIS3_SPI)	+= lis3lv02d.o lis3lv02d_spi.o
+obj-$(CONFIG_SENSORS_LIS3_I2C)	+= lis3lv02d.o lis3lv02d_i2c.o
 obj-$(CONFIG_SENSORS_LM63)	+= lm63.o
 obj-$(CONFIG_SENSORS_LM70)	+= lm70.o
 obj-$(CONFIG_SENSORS_LM73)	+= lm73.o
diff --git a/drivers/hwmon/lis3lv02d_i2c.c b/drivers/hwmon/lis3lv02d_i2c.c
new file mode 100644
index 00000000000..dc1f5402c1d
--- /dev/null
+++ b/drivers/hwmon/lis3lv02d_i2c.c
@@ -0,0 +1,183 @@
+/*
+ * drivers/hwmon/lis3lv02d_i2c.c
+ *
+ * Implements I2C interface for lis3lv02d (STMicroelectronics) accelerometer.
+ * Driver is based on corresponding SPI driver written by Daniel Mack
+ * (lis3lv02d_spi.c (C) 2009 Daniel Mack <daniel@caiaq.de> ).
+ *
+ * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ *
+ * Contact: Samu Onkalo <samu.p.onkalo@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/err.h>
+#include <linux/i2c.h>
+#include "lis3lv02d.h"
+
+#define DRV_NAME 	"lis3lv02d_i2c"
+
+static inline s32 lis3_i2c_write(struct lis3lv02d *lis3, int reg, u8 value)
+{
+	struct i2c_client *c = lis3->bus_priv;
+	return i2c_smbus_write_byte_data(c, reg, value);
+}
+
+static inline s32 lis3_i2c_read(struct lis3lv02d *lis3, int reg, u8 *v)
+{
+	struct i2c_client *c = lis3->bus_priv;
+	*v = i2c_smbus_read_byte_data(c, reg);
+	return 0;
+}
+
+static int lis3_i2c_init(struct lis3lv02d *lis3)
+{
+	u8 reg;
+	int ret;
+
+	/* power up the device */
+	ret = lis3->read(lis3, CTRL_REG1, &reg);
+	if (ret < 0)
+		return ret;
+
+	reg |= CTRL1_PD0;
+	return lis3->write(lis3, CTRL_REG1, reg);
+}
+
+/* Default axis mapping but it can be overwritten by platform data */
+static struct axis_conversion lis3lv02d_axis_map = { LIS3_DEV_X,
+						     LIS3_DEV_Y,
+						     LIS3_DEV_Z };
+
+static int __devinit lis3lv02d_i2c_probe(struct i2c_client *client,
+					const struct i2c_device_id *id)
+{
+	int ret = 0;
+	struct lis3lv02d_platform_data *pdata = client->dev.platform_data;
+
+	if (pdata) {
+		if (pdata->axis_x)
+			lis3lv02d_axis_map.x = pdata->axis_x;
+
+		if (pdata->axis_y)
+			lis3lv02d_axis_map.y = pdata->axis_y;
+
+		if (pdata->axis_z)
+			lis3lv02d_axis_map.z = pdata->axis_z;
+
+		if (pdata->setup_resources)
+			ret = pdata->setup_resources();
+
+		if (ret)
+			goto fail;
+	}
+
+	lis3_dev.pdata	  = pdata;
+	lis3_dev.bus_priv = client;
+	lis3_dev.init	  = lis3_i2c_init;
+	lis3_dev.read	  = lis3_i2c_read;
+	lis3_dev.write	  = lis3_i2c_write;
+	lis3_dev.irq	  = client->irq;
+	lis3_dev.ac	  = lis3lv02d_axis_map;
+
+	i2c_set_clientdata(client, &lis3_dev);
+	ret = lis3lv02d_init_device(&lis3_dev);
+fail:
+	return ret;
+}
+
+static int __devexit lis3lv02d_i2c_remove(struct i2c_client *client)
+{
+	struct lis3lv02d *lis3 = i2c_get_clientdata(client);
+	struct lis3lv02d_platform_data *pdata = client->dev.platform_data;
+
+	if (pdata && pdata->release_resources)
+		pdata->release_resources();
+
+	lis3lv02d_joystick_disable();
+	lis3lv02d_poweroff(lis3);
+
+	return lis3lv02d_remove_fs(&lis3_dev);
+}
+
+#ifdef CONFIG_PM
+static int lis3lv02d_i2c_suspend(struct i2c_client *client, pm_message_t mesg)
+{
+	struct lis3lv02d *lis3 = i2c_get_clientdata(client);
+
+	if (!lis3->pdata->wakeup_flags)
+		lis3lv02d_poweroff(lis3);
+	return 0;
+}
+
+static int lis3lv02d_i2c_resume(struct i2c_client *client)
+{
+	struct lis3lv02d *lis3 = i2c_get_clientdata(client);
+
+	if (!lis3->pdata->wakeup_flags)
+		lis3lv02d_poweron(lis3);
+	return 0;
+}
+
+static void lis3lv02d_i2c_shutdown(struct i2c_client *client)
+{
+	lis3lv02d_i2c_suspend(client, PMSG_SUSPEND);
+}
+#else
+#define lis3lv02d_i2c_suspend	NULL
+#define lis3lv02d_i2c_resume	NULL
+#define lis3lv02d_i2c_shutdown	NULL
+#endif
+
+static const struct i2c_device_id lis3lv02d_id[] = {
+	{"lis3lv02d", 0 },
+	{}
+};
+
+MODULE_DEVICE_TABLE(i2c, lis3lv02d_id);
+
+static struct i2c_driver lis3lv02d_i2c_driver = {
+	.driver	 = {
+		.name   = DRV_NAME,
+		.owner  = THIS_MODULE,
+	},
+	.suspend = lis3lv02d_i2c_suspend,
+	.shutdown = lis3lv02d_i2c_shutdown,
+	.resume = lis3lv02d_i2c_resume,
+	.probe	= lis3lv02d_i2c_probe,
+	.remove	= __devexit_p(lis3lv02d_i2c_remove),
+	.id_table = lis3lv02d_id,
+};
+
+static int __init lis3lv02d_init(void)
+{
+	return i2c_add_driver(&lis3lv02d_i2c_driver);
+}
+
+static void __exit lis3lv02d_exit(void)
+{
+	i2c_del_driver(&lis3lv02d_i2c_driver);
+}
+
+MODULE_AUTHOR("Nokia Corporation");
+MODULE_DESCRIPTION("lis3lv02d I2C interface");
+MODULE_LICENSE("GPL");
+
+module_init(lis3lv02d_init);
+module_exit(lis3lv02d_exit);
-- 
cgit v1.2.3-70-g09d2


From 0f05058531330854ff383237e1547044c67e5740 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Thu, 17 Dec 2009 15:27:09 -0800
Subject: drivers/video/via/viafbdev.c: correct code taking the size of a
 pointer

sizeof(viafb_gamma_table) is just the size of the pointer.  This is changed
to the size used when calling kmalloc to initialize the pointer.

A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression *x;
expression f;
type T;
@@

*f(...,(T)x,...)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Joseph Chan <JosephChan@via.com.tw>
Cc: Scott Fang <ScottFang@viatech.com.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/via/viafbdev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index 10d8c4b4bae..d8df17a7d5f 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -680,7 +680,7 @@ static int viafb_ioctl(struct fb_info *info, u_int cmd, u_long arg)
 		if (!viafb_gamma_table)
 			return -ENOMEM;
 		if (copy_from_user(viafb_gamma_table, argp,
-				sizeof(viafb_gamma_table))) {
+				256 * sizeof(u32))) {
 			kfree(viafb_gamma_table);
 			return -EFAULT;
 		}
@@ -694,7 +694,7 @@ static int viafb_ioctl(struct fb_info *info, u_int cmd, u_long arg)
 			return -ENOMEM;
 		viafb_get_gamma_table(viafb_gamma_table);
 		if (copy_to_user(argp, viafb_gamma_table,
-			sizeof(viafb_gamma_table))) {
+			256 * sizeof(u32))) {
 			kfree(viafb_gamma_table);
 			return -EFAULT;
 		}
-- 
cgit v1.2.3-70-g09d2


From 3d10a1ba0d37c8f5fd5afcdda00613fbb8a90bf5 Mon Sep 17 00:00:00 2001
From: Daniel Drake <dsd@laptop.org>
Date: Thu, 17 Dec 2009 15:27:17 -0800
Subject: sdio: fix reference counting in sdio_remove_func()

sdio_remove_func() needs to be more careful about reference counting.  It
can be called in error paths where sdio_add_func() has never been called
e.g.  mmc_attach_sdio error path --> mmc_sdio_remove --> sdio_remove_func

Signed-off-by: Daniel Drake <dsd@laptop.org>
Reviewed-by: Matt Fleming <matt@console-pimps.org>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/core/sdio_bus.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mmc/core/sdio_bus.c b/drivers/mmc/core/sdio_bus.c
index d37464e296a..9e060c87e64 100644
--- a/drivers/mmc/core/sdio_bus.c
+++ b/drivers/mmc/core/sdio_bus.c
@@ -248,12 +248,15 @@ int sdio_add_func(struct sdio_func *func)
 /*
  * Unregister a SDIO function with the driver model, and
  * (eventually) free it.
+ * This function can be called through error paths where sdio_add_func() was
+ * never executed (because a failure occurred at an earlier point).
  */
 void sdio_remove_func(struct sdio_func *func)
 {
-	if (sdio_func_present(func))
-		device_del(&func->dev);
+	if (!sdio_func_present(func))
+		return;
 
+	device_del(&func->dev);
 	put_device(&func->dev);
 }
 
-- 
cgit v1.2.3-70-g09d2


From e8812793637b4f23f01eb46db86b5dad1fc97f2a Mon Sep 17 00:00:00 2001
From: Matt Fleming <matt@console-pimps.org>
Date: Thu, 17 Dec 2009 15:27:18 -0800
Subject: sdio: initialise SDIO functions and update card->sdio_funcs in
 lockstep

Daniel Drake noticed a crash in the error path of mmc_attach_sdio().  This
bug is discussed at http://dev.laptop.org/ticket/9707.

BUG: unable to handle kernel paging request at 6b6b6c57
IP: [<b066d6e2>] sdio_remove_func+0x9/0x27
Call Trace:
[<b066cfb4>] ? mmc_sdio_remove+0x34/0x65
[<b066d1fc>] ? mmc_attach_sdio+0x217/0x240
[<b066a22f>] ? mmc_rescan+0x1a2/0x20f
[<b042e9a0>] ? worker_thread+0x156/0x1e

We need to accurately track how many SDIO functions have been initialised
(and keep card->sdio_funcs in sync) so that we don't try to remove more
functions than we initialised if we hit the error path in
mmc_attach_sdio().

Without this patch if we hit the error path in mmc_attach_sdio() we run
the risk of deferencing invalid memory in sdio_remove_func(), leading to a
crash.

Signed-off-by: Matt Fleming <matt@console-pimps.org>
Cc: Daniel Drake <dsd@laptop.org>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/core/sdio.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
index cdb845b68ab..06b64085a35 100644
--- a/drivers/mmc/core/sdio.c
+++ b/drivers/mmc/core/sdio.c
@@ -516,7 +516,8 @@ int mmc_attach_sdio(struct mmc_host *host, u32 ocr)
 	 * The number of functions on the card is encoded inside
 	 * the ocr.
 	 */
-	card->sdio_funcs = funcs = (ocr & 0x70000000) >> 28;
+	funcs = (ocr & 0x70000000) >> 28;
+	card->sdio_funcs = 0;
 
 	/*
 	 * If needed, disconnect card detection pull-up resistor.
@@ -528,7 +529,7 @@ int mmc_attach_sdio(struct mmc_host *host, u32 ocr)
 	/*
 	 * Initialize (but don't add) all present functions.
 	 */
-	for (i = 0;i < funcs;i++) {
+	for (i = 0; i < funcs; i++, card->sdio_funcs++) {
 		err = sdio_init_func(host->card, i + 1);
 		if (err)
 			goto remove;
-- 
cgit v1.2.3-70-g09d2


From c0bba0d25ee13f4be4598730057a25758014d7f1 Mon Sep 17 00:00:00 2001
From: Albert Herranz <albert_herranz@yahoo.es>
Date: Thu, 17 Dec 2009 15:27:19 -0800
Subject: sdhci: protect header file against multi inclusion

Signed-off-by: Albert Herranz <albert_herranz@yahoo.es>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/host/sdhci.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'drivers')

diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index ce5f1d73dc0..842f46f9428 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -8,6 +8,8 @@
  * the Free Software Foundation; either version 2 of the License, or (at
  * your option) any later version.
  */
+#ifndef __SDHCI_H
+#define __SDHCI_H
 
 #include <linux/scatterlist.h>
 #include <linux/compiler.h>
@@ -408,3 +410,5 @@ extern void sdhci_remove_host(struct sdhci_host *host, int dead);
 extern int sdhci_suspend_host(struct sdhci_host *host, pm_message_t state);
 extern int sdhci_resume_host(struct sdhci_host *host);
 #endif
+
+#endif /* __SDHCI_H */
-- 
cgit v1.2.3-70-g09d2


From bc1ad567b16031a82b90e4ef86c1e7541957781f Mon Sep 17 00:00:00 2001
From: Albert Herranz <albert_herranz@yahoo.es>
Date: Thu, 17 Dec 2009 15:27:19 -0800
Subject: sdhci-of: rename main driver file prior to reorganization

This patch renames sdhci-of.c to sdhci-of-core.c before reorganizing the
driver to support additional hardware.

The driver is still built as sdhci-of despite the rename of the file.  No
functional change.

Signed-off-by: Albert Herranz <albert_herranz@yahoo.es>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/host/Makefile        |   4 +-
 drivers/mmc/host/sdhci-of-core.c | 336 +++++++++++++++++++++++++++++++++++++++
 drivers/mmc/host/sdhci-of.c      | 336 ---------------------------------------
 3 files changed, 339 insertions(+), 337 deletions(-)
 create mode 100644 drivers/mmc/host/sdhci-of-core.c
 delete mode 100644 drivers/mmc/host/sdhci-of.c

(limited to 'drivers')

diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile
index ded4d8cdd9d..1efaaa4f45a 100644
--- a/drivers/mmc/host/Makefile
+++ b/drivers/mmc/host/Makefile
@@ -13,7 +13,6 @@ obj-$(CONFIG_MMC_MXC)		+= mxcmmc.o
 obj-$(CONFIG_MMC_SDHCI)		+= sdhci.o
 obj-$(CONFIG_MMC_SDHCI_PCI)	+= sdhci-pci.o
 obj-$(CONFIG_MMC_RICOH_MMC)	+= ricoh_mmc.o
-obj-$(CONFIG_MMC_SDHCI_OF)	+= sdhci-of.o
 obj-$(CONFIG_MMC_SDHCI_PLTFM)	+= sdhci-pltfm.o
 obj-$(CONFIG_MMC_SDHCI_S3C)	+= sdhci-s3c.o
 obj-$(CONFIG_MMC_WBSD)		+= wbsd.o
@@ -37,6 +36,9 @@ obj-$(CONFIG_MMC_CB710)	+= cb710-mmc.o
 obj-$(CONFIG_MMC_VIA_SDMMC)	+= via-sdmmc.o
 obj-$(CONFIG_SDH_BFIN)		+= bfin_sdh.o
 
+obj-$(CONFIG_MMC_SDHCI_OF)	+= sdhci-of.o
+sdhci-of-y				:= sdhci-of-core.o
+
 ifeq ($(CONFIG_CB710_DEBUG),y)
 	CFLAGS-cb710-mmc	+= -DDEBUG
 endif
diff --git a/drivers/mmc/host/sdhci-of-core.c b/drivers/mmc/host/sdhci-of-core.c
new file mode 100644
index 00000000000..01ab916c280
--- /dev/null
+++ b/drivers/mmc/host/sdhci-of-core.c
@@ -0,0 +1,336 @@
+/*
+ * OpenFirmware bindings for Secure Digital Host Controller Interface.
+ *
+ * Copyright (c) 2007 Freescale Semiconductor, Inc.
+ * Copyright (c) 2009 MontaVista Software, Inc.
+ *
+ * Authors: Xiaobo Xie <X.Xie@freescale.com>
+ *	    Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/mmc/host.h>
+#include <asm/machdep.h>
+#include "sdhci.h"
+
+struct sdhci_of_data {
+	unsigned int quirks;
+	struct sdhci_ops ops;
+};
+
+struct sdhci_of_host {
+	unsigned int clock;
+	u16 xfer_mode_shadow;
+};
+
+/*
+ * Ops and quirks for the Freescale eSDHC controller.
+ */
+
+#define ESDHC_DMA_SYSCTL	0x40c
+#define ESDHC_DMA_SNOOP		0x00000040
+
+#define ESDHC_SYSTEM_CONTROL	0x2c
+#define ESDHC_CLOCK_MASK	0x0000fff0
+#define ESDHC_PREDIV_SHIFT	8
+#define ESDHC_DIVIDER_SHIFT	4
+#define ESDHC_CLOCK_PEREN	0x00000004
+#define ESDHC_CLOCK_HCKEN	0x00000002
+#define ESDHC_CLOCK_IPGEN	0x00000001
+
+#define ESDHC_HOST_CONTROL_RES	0x05
+
+static u32 esdhc_readl(struct sdhci_host *host, int reg)
+{
+	return in_be32(host->ioaddr + reg);
+}
+
+static u16 esdhc_readw(struct sdhci_host *host, int reg)
+{
+	u16 ret;
+
+	if (unlikely(reg == SDHCI_HOST_VERSION))
+		ret = in_be16(host->ioaddr + reg);
+	else
+		ret = in_be16(host->ioaddr + (reg ^ 0x2));
+	return ret;
+}
+
+static u8 esdhc_readb(struct sdhci_host *host, int reg)
+{
+	return in_8(host->ioaddr + (reg ^ 0x3));
+}
+
+static void esdhc_writel(struct sdhci_host *host, u32 val, int reg)
+{
+	out_be32(host->ioaddr + reg, val);
+}
+
+static void esdhc_writew(struct sdhci_host *host, u16 val, int reg)
+{
+	struct sdhci_of_host *of_host = sdhci_priv(host);
+	int base = reg & ~0x3;
+	int shift = (reg & 0x2) * 8;
+
+	switch (reg) {
+	case SDHCI_TRANSFER_MODE:
+		/*
+		 * Postpone this write, we must do it together with a
+		 * command write that is down below.
+		 */
+		of_host->xfer_mode_shadow = val;
+		return;
+	case SDHCI_COMMAND:
+		esdhc_writel(host, val << 16 | of_host->xfer_mode_shadow,
+			     SDHCI_TRANSFER_MODE);
+		return;
+	case SDHCI_BLOCK_SIZE:
+		/*
+		 * Two last DMA bits are reserved, and first one is used for
+		 * non-standard blksz of 4096 bytes that we don't support
+		 * yet. So clear the DMA boundary bits.
+		 */
+		val &= ~SDHCI_MAKE_BLKSZ(0x7, 0);
+		/* fall through */
+	}
+	clrsetbits_be32(host->ioaddr + base, 0xffff << shift, val << shift);
+}
+
+static void esdhc_writeb(struct sdhci_host *host, u8 val, int reg)
+{
+	int base = reg & ~0x3;
+	int shift = (reg & 0x3) * 8;
+
+	/* Prevent SDHCI core from writing reserved bits (e.g. HISPD). */
+	if (reg == SDHCI_HOST_CONTROL)
+		val &= ~ESDHC_HOST_CONTROL_RES;
+
+	clrsetbits_be32(host->ioaddr + base , 0xff << shift, val << shift);
+}
+
+static void esdhc_set_clock(struct sdhci_host *host, unsigned int clock)
+{
+	int pre_div = 2;
+	int div = 1;
+
+	clrbits32(host->ioaddr + ESDHC_SYSTEM_CONTROL, ESDHC_CLOCK_IPGEN |
+		  ESDHC_CLOCK_HCKEN | ESDHC_CLOCK_PEREN | ESDHC_CLOCK_MASK);
+
+	if (clock == 0)
+		goto out;
+
+	while (host->max_clk / pre_div / 16 > clock && pre_div < 256)
+		pre_div *= 2;
+
+	while (host->max_clk / pre_div / div > clock && div < 16)
+		div++;
+
+	dev_dbg(mmc_dev(host->mmc), "desired SD clock: %d, actual: %d\n",
+		clock, host->max_clk / pre_div / div);
+
+	pre_div >>= 1;
+	div--;
+
+	setbits32(host->ioaddr + ESDHC_SYSTEM_CONTROL, ESDHC_CLOCK_IPGEN |
+		  ESDHC_CLOCK_HCKEN | ESDHC_CLOCK_PEREN |
+		  div << ESDHC_DIVIDER_SHIFT | pre_div << ESDHC_PREDIV_SHIFT);
+	mdelay(100);
+out:
+	host->clock = clock;
+}
+
+static int esdhc_enable_dma(struct sdhci_host *host)
+{
+	setbits32(host->ioaddr + ESDHC_DMA_SYSCTL, ESDHC_DMA_SNOOP);
+	return 0;
+}
+
+static unsigned int esdhc_get_max_clock(struct sdhci_host *host)
+{
+	struct sdhci_of_host *of_host = sdhci_priv(host);
+
+	return of_host->clock;
+}
+
+static unsigned int esdhc_get_min_clock(struct sdhci_host *host)
+{
+	struct sdhci_of_host *of_host = sdhci_priv(host);
+
+	return of_host->clock / 256 / 16;
+}
+
+static struct sdhci_of_data sdhci_esdhc = {
+	.quirks = SDHCI_QUIRK_FORCE_BLK_SZ_2048 |
+		  SDHCI_QUIRK_BROKEN_CARD_DETECTION |
+		  SDHCI_QUIRK_NO_BUSY_IRQ |
+		  SDHCI_QUIRK_NONSTANDARD_CLOCK |
+		  SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK |
+		  SDHCI_QUIRK_PIO_NEEDS_DELAY |
+		  SDHCI_QUIRK_RESTORE_IRQS_AFTER_RESET |
+		  SDHCI_QUIRK_NO_CARD_NO_RESET,
+	.ops = {
+		.readl = esdhc_readl,
+		.readw = esdhc_readw,
+		.readb = esdhc_readb,
+		.writel = esdhc_writel,
+		.writew = esdhc_writew,
+		.writeb = esdhc_writeb,
+		.set_clock = esdhc_set_clock,
+		.enable_dma = esdhc_enable_dma,
+		.get_max_clock = esdhc_get_max_clock,
+		.get_min_clock = esdhc_get_min_clock,
+	},
+};
+
+#ifdef CONFIG_PM
+
+static int sdhci_of_suspend(struct of_device *ofdev, pm_message_t state)
+{
+	struct sdhci_host *host = dev_get_drvdata(&ofdev->dev);
+
+	return mmc_suspend_host(host->mmc, state);
+}
+
+static int sdhci_of_resume(struct of_device *ofdev)
+{
+	struct sdhci_host *host = dev_get_drvdata(&ofdev->dev);
+
+	return mmc_resume_host(host->mmc);
+}
+
+#else
+
+#define sdhci_of_suspend NULL
+#define sdhci_of_resume NULL
+
+#endif
+
+static bool __devinit sdhci_of_wp_inverted(struct device_node *np)
+{
+	if (of_get_property(np, "sdhci,wp-inverted", NULL))
+		return true;
+
+	/* Old device trees don't have the wp-inverted property. */
+	return machine_is(mpc837x_rdb) || machine_is(mpc837x_mds);
+}
+
+static int __devinit sdhci_of_probe(struct of_device *ofdev,
+				 const struct of_device_id *match)
+{
+	struct device_node *np = ofdev->node;
+	struct sdhci_of_data *sdhci_of_data = match->data;
+	struct sdhci_host *host;
+	struct sdhci_of_host *of_host;
+	const u32 *clk;
+	int size;
+	int ret;
+
+	if (!of_device_is_available(np))
+		return -ENODEV;
+
+	host = sdhci_alloc_host(&ofdev->dev, sizeof(*of_host));
+	if (IS_ERR(host))
+		return -ENOMEM;
+
+	of_host = sdhci_priv(host);
+	dev_set_drvdata(&ofdev->dev, host);
+
+	host->ioaddr = of_iomap(np, 0);
+	if (!host->ioaddr) {
+		ret = -ENOMEM;
+		goto err_addr_map;
+	}
+
+	host->irq = irq_of_parse_and_map(np, 0);
+	if (!host->irq) {
+		ret = -EINVAL;
+		goto err_no_irq;
+	}
+
+	host->hw_name = dev_name(&ofdev->dev);
+	if (sdhci_of_data) {
+		host->quirks = sdhci_of_data->quirks;
+		host->ops = &sdhci_of_data->ops;
+	}
+
+	if (of_get_property(np, "sdhci,1-bit-only", NULL))
+		host->quirks |= SDHCI_QUIRK_FORCE_1_BIT_DATA;
+
+	if (sdhci_of_wp_inverted(np))
+		host->quirks |= SDHCI_QUIRK_INVERTED_WRITE_PROTECT;
+
+	clk = of_get_property(np, "clock-frequency", &size);
+	if (clk && size == sizeof(*clk) && *clk)
+		of_host->clock = *clk;
+
+	ret = sdhci_add_host(host);
+	if (ret)
+		goto err_add_host;
+
+	return 0;
+
+err_add_host:
+	irq_dispose_mapping(host->irq);
+err_no_irq:
+	iounmap(host->ioaddr);
+err_addr_map:
+	sdhci_free_host(host);
+	return ret;
+}
+
+static int __devexit sdhci_of_remove(struct of_device *ofdev)
+{
+	struct sdhci_host *host = dev_get_drvdata(&ofdev->dev);
+
+	sdhci_remove_host(host, 0);
+	sdhci_free_host(host);
+	irq_dispose_mapping(host->irq);
+	iounmap(host->ioaddr);
+	return 0;
+}
+
+static const struct of_device_id sdhci_of_match[] = {
+	{ .compatible = "fsl,mpc8379-esdhc", .data = &sdhci_esdhc, },
+	{ .compatible = "fsl,mpc8536-esdhc", .data = &sdhci_esdhc, },
+	{ .compatible = "fsl,esdhc", .data = &sdhci_esdhc, },
+	{ .compatible = "generic-sdhci", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, sdhci_of_match);
+
+static struct of_platform_driver sdhci_of_driver = {
+	.driver.name = "sdhci-of",
+	.match_table = sdhci_of_match,
+	.probe = sdhci_of_probe,
+	.remove = __devexit_p(sdhci_of_remove),
+	.suspend = sdhci_of_suspend,
+	.resume	= sdhci_of_resume,
+};
+
+static int __init sdhci_of_init(void)
+{
+	return of_register_platform_driver(&sdhci_of_driver);
+}
+module_init(sdhci_of_init);
+
+static void __exit sdhci_of_exit(void)
+{
+	of_unregister_platform_driver(&sdhci_of_driver);
+}
+module_exit(sdhci_of_exit);
+
+MODULE_DESCRIPTION("Secure Digital Host Controller Interface OF driver");
+MODULE_AUTHOR("Xiaobo Xie <X.Xie@freescale.com>, "
+	      "Anton Vorontsov <avorontsov@ru.mvista.com>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/mmc/host/sdhci-of.c b/drivers/mmc/host/sdhci-of.c
deleted file mode 100644
index 01ab916c280..00000000000
--- a/drivers/mmc/host/sdhci-of.c
+++ /dev/null
@@ -1,336 +0,0 @@
-/*
- * OpenFirmware bindings for Secure Digital Host Controller Interface.
- *
- * Copyright (c) 2007 Freescale Semiconductor, Inc.
- * Copyright (c) 2009 MontaVista Software, Inc.
- *
- * Authors: Xiaobo Xie <X.Xie@freescale.com>
- *	    Anton Vorontsov <avorontsov@ru.mvista.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at
- * your option) any later version.
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <linux/of.h>
-#include <linux/of_platform.h>
-#include <linux/mmc/host.h>
-#include <asm/machdep.h>
-#include "sdhci.h"
-
-struct sdhci_of_data {
-	unsigned int quirks;
-	struct sdhci_ops ops;
-};
-
-struct sdhci_of_host {
-	unsigned int clock;
-	u16 xfer_mode_shadow;
-};
-
-/*
- * Ops and quirks for the Freescale eSDHC controller.
- */
-
-#define ESDHC_DMA_SYSCTL	0x40c
-#define ESDHC_DMA_SNOOP		0x00000040
-
-#define ESDHC_SYSTEM_CONTROL	0x2c
-#define ESDHC_CLOCK_MASK	0x0000fff0
-#define ESDHC_PREDIV_SHIFT	8
-#define ESDHC_DIVIDER_SHIFT	4
-#define ESDHC_CLOCK_PEREN	0x00000004
-#define ESDHC_CLOCK_HCKEN	0x00000002
-#define ESDHC_CLOCK_IPGEN	0x00000001
-
-#define ESDHC_HOST_CONTROL_RES	0x05
-
-static u32 esdhc_readl(struct sdhci_host *host, int reg)
-{
-	return in_be32(host->ioaddr + reg);
-}
-
-static u16 esdhc_readw(struct sdhci_host *host, int reg)
-{
-	u16 ret;
-
-	if (unlikely(reg == SDHCI_HOST_VERSION))
-		ret = in_be16(host->ioaddr + reg);
-	else
-		ret = in_be16(host->ioaddr + (reg ^ 0x2));
-	return ret;
-}
-
-static u8 esdhc_readb(struct sdhci_host *host, int reg)
-{
-	return in_8(host->ioaddr + (reg ^ 0x3));
-}
-
-static void esdhc_writel(struct sdhci_host *host, u32 val, int reg)
-{
-	out_be32(host->ioaddr + reg, val);
-}
-
-static void esdhc_writew(struct sdhci_host *host, u16 val, int reg)
-{
-	struct sdhci_of_host *of_host = sdhci_priv(host);
-	int base = reg & ~0x3;
-	int shift = (reg & 0x2) * 8;
-
-	switch (reg) {
-	case SDHCI_TRANSFER_MODE:
-		/*
-		 * Postpone this write, we must do it together with a
-		 * command write that is down below.
-		 */
-		of_host->xfer_mode_shadow = val;
-		return;
-	case SDHCI_COMMAND:
-		esdhc_writel(host, val << 16 | of_host->xfer_mode_shadow,
-			     SDHCI_TRANSFER_MODE);
-		return;
-	case SDHCI_BLOCK_SIZE:
-		/*
-		 * Two last DMA bits are reserved, and first one is used for
-		 * non-standard blksz of 4096 bytes that we don't support
-		 * yet. So clear the DMA boundary bits.
-		 */
-		val &= ~SDHCI_MAKE_BLKSZ(0x7, 0);
-		/* fall through */
-	}
-	clrsetbits_be32(host->ioaddr + base, 0xffff << shift, val << shift);
-}
-
-static void esdhc_writeb(struct sdhci_host *host, u8 val, int reg)
-{
-	int base = reg & ~0x3;
-	int shift = (reg & 0x3) * 8;
-
-	/* Prevent SDHCI core from writing reserved bits (e.g. HISPD). */
-	if (reg == SDHCI_HOST_CONTROL)
-		val &= ~ESDHC_HOST_CONTROL_RES;
-
-	clrsetbits_be32(host->ioaddr + base , 0xff << shift, val << shift);
-}
-
-static void esdhc_set_clock(struct sdhci_host *host, unsigned int clock)
-{
-	int pre_div = 2;
-	int div = 1;
-
-	clrbits32(host->ioaddr + ESDHC_SYSTEM_CONTROL, ESDHC_CLOCK_IPGEN |
-		  ESDHC_CLOCK_HCKEN | ESDHC_CLOCK_PEREN | ESDHC_CLOCK_MASK);
-
-	if (clock == 0)
-		goto out;
-
-	while (host->max_clk / pre_div / 16 > clock && pre_div < 256)
-		pre_div *= 2;
-
-	while (host->max_clk / pre_div / div > clock && div < 16)
-		div++;
-
-	dev_dbg(mmc_dev(host->mmc), "desired SD clock: %d, actual: %d\n",
-		clock, host->max_clk / pre_div / div);
-
-	pre_div >>= 1;
-	div--;
-
-	setbits32(host->ioaddr + ESDHC_SYSTEM_CONTROL, ESDHC_CLOCK_IPGEN |
-		  ESDHC_CLOCK_HCKEN | ESDHC_CLOCK_PEREN |
-		  div << ESDHC_DIVIDER_SHIFT | pre_div << ESDHC_PREDIV_SHIFT);
-	mdelay(100);
-out:
-	host->clock = clock;
-}
-
-static int esdhc_enable_dma(struct sdhci_host *host)
-{
-	setbits32(host->ioaddr + ESDHC_DMA_SYSCTL, ESDHC_DMA_SNOOP);
-	return 0;
-}
-
-static unsigned int esdhc_get_max_clock(struct sdhci_host *host)
-{
-	struct sdhci_of_host *of_host = sdhci_priv(host);
-
-	return of_host->clock;
-}
-
-static unsigned int esdhc_get_min_clock(struct sdhci_host *host)
-{
-	struct sdhci_of_host *of_host = sdhci_priv(host);
-
-	return of_host->clock / 256 / 16;
-}
-
-static struct sdhci_of_data sdhci_esdhc = {
-	.quirks = SDHCI_QUIRK_FORCE_BLK_SZ_2048 |
-		  SDHCI_QUIRK_BROKEN_CARD_DETECTION |
-		  SDHCI_QUIRK_NO_BUSY_IRQ |
-		  SDHCI_QUIRK_NONSTANDARD_CLOCK |
-		  SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK |
-		  SDHCI_QUIRK_PIO_NEEDS_DELAY |
-		  SDHCI_QUIRK_RESTORE_IRQS_AFTER_RESET |
-		  SDHCI_QUIRK_NO_CARD_NO_RESET,
-	.ops = {
-		.readl = esdhc_readl,
-		.readw = esdhc_readw,
-		.readb = esdhc_readb,
-		.writel = esdhc_writel,
-		.writew = esdhc_writew,
-		.writeb = esdhc_writeb,
-		.set_clock = esdhc_set_clock,
-		.enable_dma = esdhc_enable_dma,
-		.get_max_clock = esdhc_get_max_clock,
-		.get_min_clock = esdhc_get_min_clock,
-	},
-};
-
-#ifdef CONFIG_PM
-
-static int sdhci_of_suspend(struct of_device *ofdev, pm_message_t state)
-{
-	struct sdhci_host *host = dev_get_drvdata(&ofdev->dev);
-
-	return mmc_suspend_host(host->mmc, state);
-}
-
-static int sdhci_of_resume(struct of_device *ofdev)
-{
-	struct sdhci_host *host = dev_get_drvdata(&ofdev->dev);
-
-	return mmc_resume_host(host->mmc);
-}
-
-#else
-
-#define sdhci_of_suspend NULL
-#define sdhci_of_resume NULL
-
-#endif
-
-static bool __devinit sdhci_of_wp_inverted(struct device_node *np)
-{
-	if (of_get_property(np, "sdhci,wp-inverted", NULL))
-		return true;
-
-	/* Old device trees don't have the wp-inverted property. */
-	return machine_is(mpc837x_rdb) || machine_is(mpc837x_mds);
-}
-
-static int __devinit sdhci_of_probe(struct of_device *ofdev,
-				 const struct of_device_id *match)
-{
-	struct device_node *np = ofdev->node;
-	struct sdhci_of_data *sdhci_of_data = match->data;
-	struct sdhci_host *host;
-	struct sdhci_of_host *of_host;
-	const u32 *clk;
-	int size;
-	int ret;
-
-	if (!of_device_is_available(np))
-		return -ENODEV;
-
-	host = sdhci_alloc_host(&ofdev->dev, sizeof(*of_host));
-	if (IS_ERR(host))
-		return -ENOMEM;
-
-	of_host = sdhci_priv(host);
-	dev_set_drvdata(&ofdev->dev, host);
-
-	host->ioaddr = of_iomap(np, 0);
-	if (!host->ioaddr) {
-		ret = -ENOMEM;
-		goto err_addr_map;
-	}
-
-	host->irq = irq_of_parse_and_map(np, 0);
-	if (!host->irq) {
-		ret = -EINVAL;
-		goto err_no_irq;
-	}
-
-	host->hw_name = dev_name(&ofdev->dev);
-	if (sdhci_of_data) {
-		host->quirks = sdhci_of_data->quirks;
-		host->ops = &sdhci_of_data->ops;
-	}
-
-	if (of_get_property(np, "sdhci,1-bit-only", NULL))
-		host->quirks |= SDHCI_QUIRK_FORCE_1_BIT_DATA;
-
-	if (sdhci_of_wp_inverted(np))
-		host->quirks |= SDHCI_QUIRK_INVERTED_WRITE_PROTECT;
-
-	clk = of_get_property(np, "clock-frequency", &size);
-	if (clk && size == sizeof(*clk) && *clk)
-		of_host->clock = *clk;
-
-	ret = sdhci_add_host(host);
-	if (ret)
-		goto err_add_host;
-
-	return 0;
-
-err_add_host:
-	irq_dispose_mapping(host->irq);
-err_no_irq:
-	iounmap(host->ioaddr);
-err_addr_map:
-	sdhci_free_host(host);
-	return ret;
-}
-
-static int __devexit sdhci_of_remove(struct of_device *ofdev)
-{
-	struct sdhci_host *host = dev_get_drvdata(&ofdev->dev);
-
-	sdhci_remove_host(host, 0);
-	sdhci_free_host(host);
-	irq_dispose_mapping(host->irq);
-	iounmap(host->ioaddr);
-	return 0;
-}
-
-static const struct of_device_id sdhci_of_match[] = {
-	{ .compatible = "fsl,mpc8379-esdhc", .data = &sdhci_esdhc, },
-	{ .compatible = "fsl,mpc8536-esdhc", .data = &sdhci_esdhc, },
-	{ .compatible = "fsl,esdhc", .data = &sdhci_esdhc, },
-	{ .compatible = "generic-sdhci", },
-	{},
-};
-MODULE_DEVICE_TABLE(of, sdhci_of_match);
-
-static struct of_platform_driver sdhci_of_driver = {
-	.driver.name = "sdhci-of",
-	.match_table = sdhci_of_match,
-	.probe = sdhci_of_probe,
-	.remove = __devexit_p(sdhci_of_remove),
-	.suspend = sdhci_of_suspend,
-	.resume	= sdhci_of_resume,
-};
-
-static int __init sdhci_of_init(void)
-{
-	return of_register_platform_driver(&sdhci_of_driver);
-}
-module_init(sdhci_of_init);
-
-static void __exit sdhci_of_exit(void)
-{
-	of_unregister_platform_driver(&sdhci_of_driver);
-}
-module_exit(sdhci_of_exit);
-
-MODULE_DESCRIPTION("Secure Digital Host Controller Interface OF driver");
-MODULE_AUTHOR("Xiaobo Xie <X.Xie@freescale.com>, "
-	      "Anton Vorontsov <avorontsov@ru.mvista.com>");
-MODULE_LICENSE("GPL");
-- 
cgit v1.2.3-70-g09d2


From 7657c3a7d4bd42b832af5d6bb0e0e9bdba82d44d Mon Sep 17 00:00:00 2001
From: Albert Herranz <albert_herranz@yahoo.es>
Date: Thu, 17 Dec 2009 15:27:20 -0800
Subject: sdhci-of: reorganize driver to support additional hardware

This patch breaks down sdhci-of into a core portion and a eSDHC portion,
clearing the path to easily support additional hardware using the same OF
driver.

Signed-off-by: Albert Herranz <albert_herranz@yahoo.es>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/host/Kconfig          |  26 ++++++-
 drivers/mmc/host/Makefile         |   1 +
 drivers/mmc/host/sdhci-of-core.c  | 140 +++++--------------------------------
 drivers/mmc/host/sdhci-of-esdhc.c | 143 ++++++++++++++++++++++++++++++++++++++
 drivers/mmc/host/sdhci-of.h       |  41 +++++++++++
 5 files changed, 224 insertions(+), 127 deletions(-)
 create mode 100644 drivers/mmc/host/sdhci-of-esdhc.c
 create mode 100644 drivers/mmc/host/sdhci-of.h

(limited to 'drivers')

diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 9d405b18178..d9234648199 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -44,6 +44,19 @@ config MMC_SDHCI_IO_ACCESSORS
 	  This is silent Kconfig symbol that is selected by the drivers that
 	  need to overwrite SDHCI IO memory accessors.
 
+config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
+	bool
+	select MMC_SDHCI_IO_ACCESSORS
+	help
+	  This option is selected by drivers running on big endian hosts
+	  and performing I/O to a SDHCI controller through a bus that
+	  implements a hardware byte swapper using a 32-bit datum.
+	  This endian mapping mode is called "data invariance" and
+	  has the effect of scrambling the addresses and formats of data
+	  accessed in sizes other than the datum size.
+
+	  This is the case for the Freescale eSDHC.
+
 config MMC_SDHCI_PCI
 	tristate "SDHCI support on PCI bus"
 	depends on MMC_SDHCI && PCI
@@ -75,11 +88,18 @@ config MMC_RICOH_MMC
 config MMC_SDHCI_OF
 	tristate "SDHCI support on OpenFirmware platforms"
 	depends on MMC_SDHCI && PPC_OF
-	select MMC_SDHCI_IO_ACCESSORS
 	help
 	  This selects the OF support for Secure Digital Host Controller
-	  Interfaces. So far, only the Freescale eSDHC controller is known
-	  to exist on OF platforms.
+	  Interfaces.
+
+	  If unsure, say N.
+
+config MMC_SDHCI_OF_ESDHC
+	bool "SDHCI OF support for the Freescale eSDHC controller"
+	depends on MMC_SDHCI_OF
+	select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
+	help
+	  This selects the Freescale eSDHC controller support.
 
 	  If unsure, say N.
 
diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile
index 1efaaa4f45a..cbda9b2b912 100644
--- a/drivers/mmc/host/Makefile
+++ b/drivers/mmc/host/Makefile
@@ -38,6 +38,7 @@ obj-$(CONFIG_SDH_BFIN)		+= bfin_sdh.o
 
 obj-$(CONFIG_MMC_SDHCI_OF)	+= sdhci-of.o
 sdhci-of-y				:= sdhci-of-core.o
+sdhci-of-$(CONFIG_MMC_SDHCI_OF_ESDHC)	+= sdhci-of-esdhc.o
 
 ifeq ($(CONFIG_CB710_DEBUG),y)
 	CFLAGS-cb710-mmc	+= -DDEBUG
diff --git a/drivers/mmc/host/sdhci-of-core.c b/drivers/mmc/host/sdhci-of-core.c
index 01ab916c280..add2008d890 100644
--- a/drivers/mmc/host/sdhci-of-core.c
+++ b/drivers/mmc/host/sdhci-of-core.c
@@ -22,62 +22,37 @@
 #include <linux/of_platform.h>
 #include <linux/mmc/host.h>
 #include <asm/machdep.h>
+#include "sdhci-of.h"
 #include "sdhci.h"
 
-struct sdhci_of_data {
-	unsigned int quirks;
-	struct sdhci_ops ops;
-};
-
-struct sdhci_of_host {
-	unsigned int clock;
-	u16 xfer_mode_shadow;
-};
+#ifdef CONFIG_MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
 
 /*
- * Ops and quirks for the Freescale eSDHC controller.
+ * These accessors are designed for big endian hosts doing I/O to
+ * little endian controllers incorporating a 32-bit hardware byte swapper.
  */
 
-#define ESDHC_DMA_SYSCTL	0x40c
-#define ESDHC_DMA_SNOOP		0x00000040
-
-#define ESDHC_SYSTEM_CONTROL	0x2c
-#define ESDHC_CLOCK_MASK	0x0000fff0
-#define ESDHC_PREDIV_SHIFT	8
-#define ESDHC_DIVIDER_SHIFT	4
-#define ESDHC_CLOCK_PEREN	0x00000004
-#define ESDHC_CLOCK_HCKEN	0x00000002
-#define ESDHC_CLOCK_IPGEN	0x00000001
-
-#define ESDHC_HOST_CONTROL_RES	0x05
-
-static u32 esdhc_readl(struct sdhci_host *host, int reg)
+u32 sdhci_be32bs_readl(struct sdhci_host *host, int reg)
 {
 	return in_be32(host->ioaddr + reg);
 }
 
-static u16 esdhc_readw(struct sdhci_host *host, int reg)
+u16 sdhci_be32bs_readw(struct sdhci_host *host, int reg)
 {
-	u16 ret;
-
-	if (unlikely(reg == SDHCI_HOST_VERSION))
-		ret = in_be16(host->ioaddr + reg);
-	else
-		ret = in_be16(host->ioaddr + (reg ^ 0x2));
-	return ret;
+	return in_be16(host->ioaddr + (reg ^ 0x2));
 }
 
-static u8 esdhc_readb(struct sdhci_host *host, int reg)
+u8 sdhci_be32bs_readb(struct sdhci_host *host, int reg)
 {
 	return in_8(host->ioaddr + (reg ^ 0x3));
 }
 
-static void esdhc_writel(struct sdhci_host *host, u32 val, int reg)
+void sdhci_be32bs_writel(struct sdhci_host *host, u32 val, int reg)
 {
 	out_be32(host->ioaddr + reg, val);
 }
 
-static void esdhc_writew(struct sdhci_host *host, u16 val, int reg)
+void sdhci_be32bs_writew(struct sdhci_host *host, u16 val, int reg)
 {
 	struct sdhci_of_host *of_host = sdhci_priv(host);
 	int base = reg & ~0x3;
@@ -92,106 +67,21 @@ static void esdhc_writew(struct sdhci_host *host, u16 val, int reg)
 		of_host->xfer_mode_shadow = val;
 		return;
 	case SDHCI_COMMAND:
-		esdhc_writel(host, val << 16 | of_host->xfer_mode_shadow,
-			     SDHCI_TRANSFER_MODE);
+		sdhci_be32bs_writel(host, val << 16 | of_host->xfer_mode_shadow,
+				    SDHCI_TRANSFER_MODE);
 		return;
-	case SDHCI_BLOCK_SIZE:
-		/*
-		 * Two last DMA bits are reserved, and first one is used for
-		 * non-standard blksz of 4096 bytes that we don't support
-		 * yet. So clear the DMA boundary bits.
-		 */
-		val &= ~SDHCI_MAKE_BLKSZ(0x7, 0);
-		/* fall through */
 	}
 	clrsetbits_be32(host->ioaddr + base, 0xffff << shift, val << shift);
 }
 
-static void esdhc_writeb(struct sdhci_host *host, u8 val, int reg)
+void sdhci_be32bs_writeb(struct sdhci_host *host, u8 val, int reg)
 {
 	int base = reg & ~0x3;
 	int shift = (reg & 0x3) * 8;
 
-	/* Prevent SDHCI core from writing reserved bits (e.g. HISPD). */
-	if (reg == SDHCI_HOST_CONTROL)
-		val &= ~ESDHC_HOST_CONTROL_RES;
-
 	clrsetbits_be32(host->ioaddr + base , 0xff << shift, val << shift);
 }
-
-static void esdhc_set_clock(struct sdhci_host *host, unsigned int clock)
-{
-	int pre_div = 2;
-	int div = 1;
-
-	clrbits32(host->ioaddr + ESDHC_SYSTEM_CONTROL, ESDHC_CLOCK_IPGEN |
-		  ESDHC_CLOCK_HCKEN | ESDHC_CLOCK_PEREN | ESDHC_CLOCK_MASK);
-
-	if (clock == 0)
-		goto out;
-
-	while (host->max_clk / pre_div / 16 > clock && pre_div < 256)
-		pre_div *= 2;
-
-	while (host->max_clk / pre_div / div > clock && div < 16)
-		div++;
-
-	dev_dbg(mmc_dev(host->mmc), "desired SD clock: %d, actual: %d\n",
-		clock, host->max_clk / pre_div / div);
-
-	pre_div >>= 1;
-	div--;
-
-	setbits32(host->ioaddr + ESDHC_SYSTEM_CONTROL, ESDHC_CLOCK_IPGEN |
-		  ESDHC_CLOCK_HCKEN | ESDHC_CLOCK_PEREN |
-		  div << ESDHC_DIVIDER_SHIFT | pre_div << ESDHC_PREDIV_SHIFT);
-	mdelay(100);
-out:
-	host->clock = clock;
-}
-
-static int esdhc_enable_dma(struct sdhci_host *host)
-{
-	setbits32(host->ioaddr + ESDHC_DMA_SYSCTL, ESDHC_DMA_SNOOP);
-	return 0;
-}
-
-static unsigned int esdhc_get_max_clock(struct sdhci_host *host)
-{
-	struct sdhci_of_host *of_host = sdhci_priv(host);
-
-	return of_host->clock;
-}
-
-static unsigned int esdhc_get_min_clock(struct sdhci_host *host)
-{
-	struct sdhci_of_host *of_host = sdhci_priv(host);
-
-	return of_host->clock / 256 / 16;
-}
-
-static struct sdhci_of_data sdhci_esdhc = {
-	.quirks = SDHCI_QUIRK_FORCE_BLK_SZ_2048 |
-		  SDHCI_QUIRK_BROKEN_CARD_DETECTION |
-		  SDHCI_QUIRK_NO_BUSY_IRQ |
-		  SDHCI_QUIRK_NONSTANDARD_CLOCK |
-		  SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK |
-		  SDHCI_QUIRK_PIO_NEEDS_DELAY |
-		  SDHCI_QUIRK_RESTORE_IRQS_AFTER_RESET |
-		  SDHCI_QUIRK_NO_CARD_NO_RESET,
-	.ops = {
-		.readl = esdhc_readl,
-		.readw = esdhc_readw,
-		.readb = esdhc_readb,
-		.writel = esdhc_writel,
-		.writew = esdhc_writew,
-		.writeb = esdhc_writeb,
-		.set_clock = esdhc_set_clock,
-		.enable_dma = esdhc_enable_dma,
-		.get_max_clock = esdhc_get_max_clock,
-		.get_min_clock = esdhc_get_min_clock,
-	},
-};
+#endif /* CONFIG_MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER */
 
 #ifdef CONFIG_PM
 
@@ -301,9 +191,11 @@ static int __devexit sdhci_of_remove(struct of_device *ofdev)
 }
 
 static const struct of_device_id sdhci_of_match[] = {
+#ifdef CONFIG_MMC_SDHCI_OF_ESDHC
 	{ .compatible = "fsl,mpc8379-esdhc", .data = &sdhci_esdhc, },
 	{ .compatible = "fsl,mpc8536-esdhc", .data = &sdhci_esdhc, },
 	{ .compatible = "fsl,esdhc", .data = &sdhci_esdhc, },
+#endif
 	{ .compatible = "generic-sdhci", },
 	{},
 };
diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c
new file mode 100644
index 00000000000..d5b11a17e64
--- /dev/null
+++ b/drivers/mmc/host/sdhci-of-esdhc.c
@@ -0,0 +1,143 @@
+/*
+ * Freescale eSDHC controller driver.
+ *
+ * Copyright (c) 2007 Freescale Semiconductor, Inc.
+ * Copyright (c) 2009 MontaVista Software, Inc.
+ *
+ * Authors: Xiaobo Xie <X.Xie@freescale.com>
+ *	    Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ */
+
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/mmc/host.h>
+#include "sdhci-of.h"
+#include "sdhci.h"
+
+/*
+ * Ops and quirks for the Freescale eSDHC controller.
+ */
+
+#define ESDHC_DMA_SYSCTL	0x40c
+#define ESDHC_DMA_SNOOP		0x00000040
+
+#define ESDHC_SYSTEM_CONTROL	0x2c
+#define ESDHC_CLOCK_MASK	0x0000fff0
+#define ESDHC_PREDIV_SHIFT	8
+#define ESDHC_DIVIDER_SHIFT	4
+#define ESDHC_CLOCK_PEREN	0x00000004
+#define ESDHC_CLOCK_HCKEN	0x00000002
+#define ESDHC_CLOCK_IPGEN	0x00000001
+
+#define ESDHC_HOST_CONTROL_RES	0x05
+
+static u16 esdhc_readw(struct sdhci_host *host, int reg)
+{
+	u16 ret;
+
+	if (unlikely(reg == SDHCI_HOST_VERSION))
+		ret = in_be16(host->ioaddr + reg);
+	else
+		ret = sdhci_be32bs_readw(host, reg);
+	return ret;
+}
+
+static void esdhc_writew(struct sdhci_host *host, u16 val, int reg)
+{
+	if (reg == SDHCI_BLOCK_SIZE) {
+		/*
+		 * Two last DMA bits are reserved, and first one is used for
+		 * non-standard blksz of 4096 bytes that we don't support
+		 * yet. So clear the DMA boundary bits.
+		 */
+		val &= ~SDHCI_MAKE_BLKSZ(0x7, 0);
+	}
+	sdhci_be32bs_writew(host, val, reg);
+}
+
+static void esdhc_writeb(struct sdhci_host *host, u8 val, int reg)
+{
+	/* Prevent SDHCI core from writing reserved bits (e.g. HISPD). */
+	if (reg == SDHCI_HOST_CONTROL)
+		val &= ~ESDHC_HOST_CONTROL_RES;
+	sdhci_be32bs_writeb(host, val, reg);
+}
+
+static void esdhc_set_clock(struct sdhci_host *host, unsigned int clock)
+{
+	int pre_div = 2;
+	int div = 1;
+
+	clrbits32(host->ioaddr + ESDHC_SYSTEM_CONTROL, ESDHC_CLOCK_IPGEN |
+		  ESDHC_CLOCK_HCKEN | ESDHC_CLOCK_PEREN | ESDHC_CLOCK_MASK);
+
+	if (clock == 0)
+		goto out;
+
+	while (host->max_clk / pre_div / 16 > clock && pre_div < 256)
+		pre_div *= 2;
+
+	while (host->max_clk / pre_div / div > clock && div < 16)
+		div++;
+
+	dev_dbg(mmc_dev(host->mmc), "desired SD clock: %d, actual: %d\n",
+		clock, host->max_clk / pre_div / div);
+
+	pre_div >>= 1;
+	div--;
+
+	setbits32(host->ioaddr + ESDHC_SYSTEM_CONTROL, ESDHC_CLOCK_IPGEN |
+		  ESDHC_CLOCK_HCKEN | ESDHC_CLOCK_PEREN |
+		  div << ESDHC_DIVIDER_SHIFT | pre_div << ESDHC_PREDIV_SHIFT);
+	mdelay(100);
+out:
+	host->clock = clock;
+}
+
+static int esdhc_enable_dma(struct sdhci_host *host)
+{
+	setbits32(host->ioaddr + ESDHC_DMA_SYSCTL, ESDHC_DMA_SNOOP);
+	return 0;
+}
+
+static unsigned int esdhc_get_max_clock(struct sdhci_host *host)
+{
+	struct sdhci_of_host *of_host = sdhci_priv(host);
+
+	return of_host->clock;
+}
+
+static unsigned int esdhc_get_min_clock(struct sdhci_host *host)
+{
+	struct sdhci_of_host *of_host = sdhci_priv(host);
+
+	return of_host->clock / 256 / 16;
+}
+
+struct sdhci_of_data sdhci_esdhc = {
+	.quirks = SDHCI_QUIRK_FORCE_BLK_SZ_2048 |
+		  SDHCI_QUIRK_BROKEN_CARD_DETECTION |
+		  SDHCI_QUIRK_NO_BUSY_IRQ |
+		  SDHCI_QUIRK_NONSTANDARD_CLOCK |
+		  SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK |
+		  SDHCI_QUIRK_PIO_NEEDS_DELAY |
+		  SDHCI_QUIRK_RESTORE_IRQS_AFTER_RESET |
+		  SDHCI_QUIRK_NO_CARD_NO_RESET,
+	.ops = {
+		.readl = sdhci_be32bs_readl,
+		.readw = esdhc_readw,
+		.readb = sdhci_be32bs_readb,
+		.writel = sdhci_be32bs_writel,
+		.writew = esdhc_writew,
+		.writeb = esdhc_writeb,
+		.set_clock = esdhc_set_clock,
+		.enable_dma = esdhc_enable_dma,
+		.get_max_clock = esdhc_get_max_clock,
+		.get_min_clock = esdhc_get_min_clock,
+	},
+};
diff --git a/drivers/mmc/host/sdhci-of.h b/drivers/mmc/host/sdhci-of.h
new file mode 100644
index 00000000000..17e873d3baa
--- /dev/null
+++ b/drivers/mmc/host/sdhci-of.h
@@ -0,0 +1,41 @@
+/*
+ * OpenFirmware bindings for Secure Digital Host Controller Interface.
+ *
+ * Copyright (c) 2007 Freescale Semiconductor, Inc.
+ * Copyright (c) 2009 MontaVista Software, Inc.
+ *
+ * Authors: Xiaobo Xie <X.Xie@freescale.com>
+ *	    Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ */
+
+#ifndef __SDHCI_OF_H
+#define __SDHCI_OF_H
+
+#include <linux/types.h>
+#include "sdhci.h"
+
+struct sdhci_of_data {
+	unsigned int quirks;
+	struct sdhci_ops ops;
+};
+
+struct sdhci_of_host {
+	unsigned int clock;
+	u16 xfer_mode_shadow;
+};
+
+extern u32 sdhci_be32bs_readl(struct sdhci_host *host, int reg);
+extern u16 sdhci_be32bs_readw(struct sdhci_host *host, int reg);
+extern u8 sdhci_be32bs_readb(struct sdhci_host *host, int reg);
+extern void sdhci_be32bs_writel(struct sdhci_host *host, u32 val, int reg);
+extern void sdhci_be32bs_writew(struct sdhci_host *host, u16 val, int reg);
+extern void sdhci_be32bs_writeb(struct sdhci_host *host, u8 val, int reg);
+
+extern struct sdhci_of_data sdhci_esdhc;
+
+#endif /* __SDHCI_OF_H */
-- 
cgit v1.2.3-70-g09d2


From 1144ab5d4b2da9f964d126105c6b3ced939eb073 Mon Sep 17 00:00:00 2001
From: Albert Herranz <albert_herranz@yahoo.es>
Date: Thu, 17 Dec 2009 15:27:20 -0800
Subject: sdhci-of: add support for the wii sdhci controller

Add support for the Secure Digital Host Controller Interface found on the
"Hollywood" chipset of the Nintendo Wii video game console.

Signed-off-by: Albert Herranz <albert_herranz@yahoo.es>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mmc/host/Kconfig         | 13 +++++++-
 drivers/mmc/host/Makefile        |  1 +
 drivers/mmc/host/sdhci-of-core.c |  3 ++
 drivers/mmc/host/sdhci-of-hlwd.c | 65 ++++++++++++++++++++++++++++++++++++++++
 drivers/mmc/host/sdhci-of.h      |  1 +
 5 files changed, 82 insertions(+), 1 deletion(-)
 create mode 100644 drivers/mmc/host/sdhci-of-hlwd.c

(limited to 'drivers')

diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index d9234648199..ce1d28884e2 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -55,7 +55,7 @@ config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
 	  has the effect of scrambling the addresses and formats of data
 	  accessed in sizes other than the datum size.
 
-	  This is the case for the Freescale eSDHC.
+	  This is the case for the Freescale eSDHC and Nintendo Wii SDHCI.
 
 config MMC_SDHCI_PCI
 	tristate "SDHCI support on PCI bus"
@@ -103,6 +103,17 @@ config MMC_SDHCI_OF_ESDHC
 
 	  If unsure, say N.
 
+config MMC_SDHCI_OF_HLWD
+	bool "SDHCI OF support for the Nintendo Wii SDHCI controllers"
+	depends on MMC_SDHCI_OF
+	select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
+	help
+	  This selects the Secure Digital Host Controller Interface (SDHCI)
+	  found in the "Hollywood" chipset of the Nintendo Wii video game
+	  console.
+
+	  If unsure, say N.
+
 config MMC_SDHCI_PLTFM
 	tristate "SDHCI support on the platform specific bus"
 	depends on MMC_SDHCI
diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile
index cbda9b2b912..3d253dd4240 100644
--- a/drivers/mmc/host/Makefile
+++ b/drivers/mmc/host/Makefile
@@ -39,6 +39,7 @@ obj-$(CONFIG_SDH_BFIN)		+= bfin_sdh.o
 obj-$(CONFIG_MMC_SDHCI_OF)	+= sdhci-of.o
 sdhci-of-y				:= sdhci-of-core.o
 sdhci-of-$(CONFIG_MMC_SDHCI_OF_ESDHC)	+= sdhci-of-esdhc.o
+sdhci-of-$(CONFIG_MMC_SDHCI_OF_HLWD)	+= sdhci-of-hlwd.o
 
 ifeq ($(CONFIG_CB710_DEBUG),y)
 	CFLAGS-cb710-mmc	+= -DDEBUG
diff --git a/drivers/mmc/host/sdhci-of-core.c b/drivers/mmc/host/sdhci-of-core.c
index add2008d890..55e33135edb 100644
--- a/drivers/mmc/host/sdhci-of-core.c
+++ b/drivers/mmc/host/sdhci-of-core.c
@@ -195,6 +195,9 @@ static const struct of_device_id sdhci_of_match[] = {
 	{ .compatible = "fsl,mpc8379-esdhc", .data = &sdhci_esdhc, },
 	{ .compatible = "fsl,mpc8536-esdhc", .data = &sdhci_esdhc, },
 	{ .compatible = "fsl,esdhc", .data = &sdhci_esdhc, },
+#endif
+#ifdef CONFIG_MMC_SDHCI_OF_HLWD
+	{ .compatible = "nintendo,hollywood-sdhci", .data = &sdhci_hlwd, },
 #endif
 	{ .compatible = "generic-sdhci", },
 	{},
diff --git a/drivers/mmc/host/sdhci-of-hlwd.c b/drivers/mmc/host/sdhci-of-hlwd.c
new file mode 100644
index 00000000000..35117f3ed75
--- /dev/null
+++ b/drivers/mmc/host/sdhci-of-hlwd.c
@@ -0,0 +1,65 @@
+/*
+ * drivers/mmc/host/sdhci-of-hlwd.c
+ *
+ * Nintendo Wii Secure Digital Host Controller Interface.
+ * Copyright (C) 2009 The GameCube Linux Team
+ * Copyright (C) 2009 Albert Herranz
+ *
+ * Based on sdhci-of-esdhc.c
+ *
+ * Copyright (c) 2007 Freescale Semiconductor, Inc.
+ * Copyright (c) 2009 MontaVista Software, Inc.
+ *
+ * Authors: Xiaobo Xie <X.Xie@freescale.com>
+ *	    Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ */
+
+#include <linux/delay.h>
+#include <linux/mmc/host.h>
+#include "sdhci-of.h"
+#include "sdhci.h"
+
+/*
+ * Ops and quirks for the Nintendo Wii SDHCI controllers.
+ */
+
+/*
+ * We need a small delay after each write, or things go horribly wrong.
+ */
+#define SDHCI_HLWD_WRITE_DELAY	5 /* usecs */
+
+static void sdhci_hlwd_writel(struct sdhci_host *host, u32 val, int reg)
+{
+	sdhci_be32bs_writel(host, val, reg);
+	udelay(SDHCI_HLWD_WRITE_DELAY);
+}
+
+static void sdhci_hlwd_writew(struct sdhci_host *host, u16 val, int reg)
+{
+	sdhci_be32bs_writew(host, val, reg);
+	udelay(SDHCI_HLWD_WRITE_DELAY);
+}
+
+static void sdhci_hlwd_writeb(struct sdhci_host *host, u8 val, int reg)
+{
+	sdhci_be32bs_writeb(host, val, reg);
+	udelay(SDHCI_HLWD_WRITE_DELAY);
+}
+
+struct sdhci_of_data sdhci_hlwd = {
+	.quirks = SDHCI_QUIRK_32BIT_DMA_ADDR |
+		  SDHCI_QUIRK_32BIT_DMA_SIZE,
+	.ops = {
+		.readl = sdhci_be32bs_readl,
+		.readw = sdhci_be32bs_readw,
+		.readb = sdhci_be32bs_readb,
+		.writel = sdhci_hlwd_writel,
+		.writew = sdhci_hlwd_writew,
+		.writeb = sdhci_hlwd_writeb,
+	},
+};
diff --git a/drivers/mmc/host/sdhci-of.h b/drivers/mmc/host/sdhci-of.h
index 17e873d3baa..ad09ad9915d 100644
--- a/drivers/mmc/host/sdhci-of.h
+++ b/drivers/mmc/host/sdhci-of.h
@@ -37,5 +37,6 @@ extern void sdhci_be32bs_writew(struct sdhci_host *host, u16 val, int reg);
 extern void sdhci_be32bs_writeb(struct sdhci_host *host, u8 val, int reg);
 
 extern struct sdhci_of_data sdhci_esdhc;
+extern struct sdhci_of_data sdhci_hlwd;
 
 #endif /* __SDHCI_OF_H */
-- 
cgit v1.2.3-70-g09d2


From 26b3c01f7debc1bbc3117bc9c9e016ca6f2e41d5 Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Thu, 17 Dec 2009 15:27:23 -0800
Subject: rtc: set wakeup capability for I2C and SPI RTC drivers

RTC core won't allow wakeup alarms to be set if RTC devices' parent (i.e.
i2c_client or spi_device) isn't wakeup capable.

For I2C devices there is I2C_CLIENT_WAKE flag exists that we can pass via
board info, and if set, I2C core will initialize wakeup capability.  For
SPI devices there is no such flag at all.

I believe that it's not platform code responsibility to allow or disallow
wakeups, instead, drivers themselves should set the capability if a device
can trigger wakeups.

That's what drivers/base/power/sysfs.c says:

 * It is the responsibility of device drivers to enable (or disable)
 * wakeup signaling as part of changing device power states, respecting
 * the policy choices provided through the driver model.

I2C and SPI RTC devices send wakeup events via interrupt lines, so we
should set the wakeup capability if IRQ is routed.

Ideally we should also check irq for wakeup capability before setting
device's capability, i.e.

	if (can_irq_wake(irq))
		device_set_wakeup_capable(&client->dev, 1);

But there is no can_irq_wake() call exist, and it is not that trivial to
implement it for all interrupts controllers and complex/cascaded setups.

drivers/base/power/sysfs.c also covers these cases:

 * Devices may not be able to generate wakeup events from all power
 * states.  Also, the events may be ignored in some configurations;
 * for example, they might need help from other devices that aren't
 * active

So there is no guarantee that wakeup will actually work, and so I think
there is no point in being pedantic wrt checking IRQ wakeup capability.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/rtc/rtc-ds1305.c | 2 ++
 drivers/rtc/rtc-ds1307.c | 2 ++
 drivers/rtc/rtc-ds1374.c | 2 ++
 3 files changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c
index 259db7f3535..9630e7d3314 100644
--- a/drivers/rtc/rtc-ds1305.c
+++ b/drivers/rtc/rtc-ds1305.c
@@ -778,6 +778,8 @@ static int __devinit ds1305_probe(struct spi_device *spi)
 					spi->irq, status);
 			goto fail1;
 		}
+
+		device_set_wakeup_capable(&spi->dev, 1);
 	}
 
 	/* export NVRAM */
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
index 8a99da6f2f2..c4ec5c158aa 100644
--- a/drivers/rtc/rtc-ds1307.c
+++ b/drivers/rtc/rtc-ds1307.c
@@ -881,6 +881,8 @@ read_rtc:
 				"unable to request IRQ!\n");
 			goto exit_irq;
 		}
+
+		device_set_wakeup_capable(&client->dev, 1);
 		set_bit(HAS_ALARM, &ds1307->flags);
 		dev_dbg(&client->dev, "got IRQ %d\n", client->irq);
 	}
diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c
index 713f7bf5afb..5317bbcbc7a 100644
--- a/drivers/rtc/rtc-ds1374.c
+++ b/drivers/rtc/rtc-ds1374.c
@@ -383,6 +383,8 @@ static int ds1374_probe(struct i2c_client *client,
 			dev_err(&client->dev, "unable to request IRQ\n");
 			goto out_free;
 		}
+
+		device_set_wakeup_capable(&client->dev, 1);
 	}
 
 	ds1374->rtc = rtc_device_register(client->name, &client->dev,
-- 
cgit v1.2.3-70-g09d2


From 875ab0b74e85d6801a49392447d26e0b28688d86 Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rjw@sisk.pl>
Date: Fri, 18 Dec 2009 01:57:31 +0100
Subject: PM: Make the initcall_debug style timing for suspend/resume complete

Commit f2511774863487e61b56a97da07ebf8dd61d7836
(PM: Add initcall_debug style timing for suspend/resume) introduced
basic timing instrumentation, needed for a scritps/bootgraph.pl
equivalent or humans, but it missed the fact that bus types and
device classes which haven't been switched to using struct dev_pm_ops
objects yet need special handling.  As a result, the suspend/resume
timing information is only available for devices whose bus types or
device classes use struct dev_pm_ops objects, so the majority of
devices is not covered.

Fix this by adding basic suspend/resume timing instrumentation for
devices whose bus types and device classes still don't use struct
dev_pm_ops objects for power management.  To reduce code duplication
move the timing code to helper functions.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 drivers/base/power/main.c | 97 +++++++++++++++++++++++++++++++++++++----------
 1 file changed, 77 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index 1a216c114a0..c448d5972a0 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -161,6 +161,32 @@ void device_pm_move_last(struct device *dev)
 	list_move_tail(&dev->power.entry, &dpm_list);
 }
 
+static ktime_t initcall_debug_start(struct device *dev)
+{
+	ktime_t calltime = ktime_set(0, 0);
+
+	if (initcall_debug) {
+		pr_info("calling  %s+ @ %i\n",
+				dev_name(dev), task_pid_nr(current));
+		calltime = ktime_get();
+	}
+
+	return calltime;
+}
+
+static void initcall_debug_report(struct device *dev, ktime_t calltime,
+				  int error)
+{
+	ktime_t delta, rettime;
+
+	if (initcall_debug) {
+		rettime = ktime_get();
+		delta = ktime_sub(rettime, calltime);
+		pr_info("call %s+ returned %d after %Ld usecs\n", dev_name(dev),
+			error, (unsigned long long)ktime_to_ns(delta) >> 10);
+	}
+}
+
 /**
  * pm_op - Execute the PM operation appropriate for given PM event.
  * @dev: Device to handle.
@@ -172,13 +198,9 @@ static int pm_op(struct device *dev,
 		 pm_message_t state)
 {
 	int error = 0;
-	ktime_t calltime, delta, rettime;
+	ktime_t calltime;
 
-	if (initcall_debug) {
-		pr_info("calling  %s+ @ %i\n",
-				dev_name(dev), task_pid_nr(current));
-		calltime = ktime_get();
-	}
+	calltime = initcall_debug_start(dev);
 
 	switch (state.event) {
 #ifdef CONFIG_SUSPEND
@@ -227,12 +249,7 @@ static int pm_op(struct device *dev,
 		error = -EINVAL;
 	}
 
-	if (initcall_debug) {
-		rettime = ktime_get();
-		delta = ktime_sub(rettime, calltime);
-		pr_info("call %s+ returned %d after %Ld usecs\n", dev_name(dev),
-			error, (unsigned long long)ktime_to_ns(delta) >> 10);
-	}
+	initcall_debug_report(dev, calltime, error);
 
 	return error;
 }
@@ -309,8 +326,9 @@ static int pm_noirq_op(struct device *dev,
 	if (initcall_debug) {
 		rettime = ktime_get();
 		delta = ktime_sub(rettime, calltime);
-		printk("initcall %s_i+ returned %d after %Ld usecs\n", dev_name(dev),
-			error, (unsigned long long)ktime_to_ns(delta) >> 10);
+		printk("initcall %s_i+ returned %d after %Ld usecs\n",
+			dev_name(dev), error,
+			(unsigned long long)ktime_to_ns(delta) >> 10);
 	}
 
 	return error;
@@ -407,6 +425,26 @@ void dpm_resume_noirq(pm_message_t state)
 }
 EXPORT_SYMBOL_GPL(dpm_resume_noirq);
 
+/**
+ * legacy_resume - Execute a legacy (bus or class) resume callback for device.
+ * dev: Device to resume.
+ * cb: Resume callback to execute.
+ */
+static int legacy_resume(struct device *dev, int (*cb)(struct device *dev))
+{
+	int error;
+	ktime_t calltime;
+
+	calltime = initcall_debug_start(dev);
+
+	error = cb(dev);
+	suspend_report_result(cb, error);
+
+	initcall_debug_report(dev, calltime, error);
+
+	return error;
+}
+
 /**
  * device_resume - Execute "resume" callbacks for given device.
  * @dev: Device to handle.
@@ -427,7 +465,7 @@ static int device_resume(struct device *dev, pm_message_t state)
 			error = pm_op(dev, dev->bus->pm, state);
 		} else if (dev->bus->resume) {
 			pm_dev_dbg(dev, state, "legacy ");
-			error = dev->bus->resume(dev);
+			error = legacy_resume(dev, dev->bus->resume);
 		}
 		if (error)
 			goto End;
@@ -448,7 +486,7 @@ static int device_resume(struct device *dev, pm_message_t state)
 			error = pm_op(dev, dev->class->pm, state);
 		} else if (dev->class->resume) {
 			pm_dev_dbg(dev, state, "legacy class ");
-			error = dev->class->resume(dev);
+			error = legacy_resume(dev, dev->class->resume);
 		}
 	}
  End:
@@ -647,6 +685,27 @@ int dpm_suspend_noirq(pm_message_t state)
 }
 EXPORT_SYMBOL_GPL(dpm_suspend_noirq);
 
+/**
+ * legacy_suspend - Execute a legacy (bus or class) suspend callback for device.
+ * dev: Device to suspend.
+ * cb: Suspend callback to execute.
+ */
+static int legacy_suspend(struct device *dev, pm_message_t state,
+			  int (*cb)(struct device *dev, pm_message_t state))
+{
+	int error;
+	ktime_t calltime;
+
+	calltime = initcall_debug_start(dev);
+
+	error = cb(dev, state);
+	suspend_report_result(cb, error);
+
+	initcall_debug_report(dev, calltime, error);
+
+	return error;
+}
+
 /**
  * device_suspend - Execute "suspend" callbacks for given device.
  * @dev: Device to handle.
@@ -664,8 +723,7 @@ static int device_suspend(struct device *dev, pm_message_t state)
 			error = pm_op(dev, dev->class->pm, state);
 		} else if (dev->class->suspend) {
 			pm_dev_dbg(dev, state, "legacy class ");
-			error = dev->class->suspend(dev, state);
-			suspend_report_result(dev->class->suspend, error);
+			error = legacy_suspend(dev, state, dev->class->suspend);
 		}
 		if (error)
 			goto End;
@@ -686,8 +744,7 @@ static int device_suspend(struct device *dev, pm_message_t state)
 			error = pm_op(dev, dev->bus->pm, state);
 		} else if (dev->bus->suspend) {
 			pm_dev_dbg(dev, state, "legacy ");
-			error = dev->bus->suspend(dev, state);
-			suspend_report_result(dev->bus->suspend, error);
+			error = legacy_suspend(dev, state, dev->bus->suspend);
 		}
 	}
  End:
-- 
cgit v1.2.3-70-g09d2


From ecf762b2581e12ac761d12a6e4e297c2224aa899 Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rjw@sisk.pl>
Date: Fri, 18 Dec 2009 01:57:47 +0100
Subject: PM: Measure device suspend and resume times

Measure and print the time of suspending and resuming all devices.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 drivers/base/power/main.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'drivers')

diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index c448d5972a0..8052dafc0ba 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -372,6 +372,23 @@ static void pm_dev_err(struct device *dev, pm_message_t state, char *info,
 		kobject_name(&dev->kobj), pm_verb(state.event), info, error);
 }
 
+static void dpm_show_time(ktime_t starttime, pm_message_t state, char *info)
+{
+	ktime_t calltime;
+	s64 usecs64;
+	int usecs;
+
+	calltime = ktime_get();
+	usecs64 = ktime_to_ns(ktime_sub(calltime, starttime));
+	do_div(usecs64, NSEC_PER_USEC);
+	usecs = usecs64;
+	if (usecs == 0)
+		usecs = 1;
+	pr_info("PM: %s%s%s of devices complete after %ld.%03ld msecs\n",
+		info ?: "", info ? " " : "", pm_verb(state.event),
+		usecs / USEC_PER_MSEC, usecs % USEC_PER_MSEC);
+}
+
 /*------------------------- Resume routines -------------------------*/
 
 /**
@@ -408,6 +425,7 @@ static int device_resume_noirq(struct device *dev, pm_message_t state)
 void dpm_resume_noirq(pm_message_t state)
 {
 	struct device *dev;
+	ktime_t starttime = ktime_get();
 
 	mutex_lock(&dpm_list_mtx);
 	transition_started = false;
@@ -421,6 +439,7 @@ void dpm_resume_noirq(pm_message_t state)
 				pm_dev_err(dev, state, " early", error);
 		}
 	mutex_unlock(&dpm_list_mtx);
+	dpm_show_time(starttime, state, "early");
 	resume_device_irqs();
 }
 EXPORT_SYMBOL_GPL(dpm_resume_noirq);
@@ -506,6 +525,7 @@ static int device_resume(struct device *dev, pm_message_t state)
 static void dpm_resume(pm_message_t state)
 {
 	struct list_head list;
+	ktime_t starttime = ktime_get();
 
 	INIT_LIST_HEAD(&list);
 	mutex_lock(&dpm_list_mtx);
@@ -534,6 +554,7 @@ static void dpm_resume(pm_message_t state)
 	}
 	list_splice(&list, &dpm_list);
 	mutex_unlock(&dpm_list_mtx);
+	dpm_show_time(starttime, state, NULL);
 }
 
 /**
@@ -666,6 +687,7 @@ static int device_suspend_noirq(struct device *dev, pm_message_t state)
 int dpm_suspend_noirq(pm_message_t state)
 {
 	struct device *dev;
+	ktime_t starttime = ktime_get();
 	int error = 0;
 
 	suspend_device_irqs();
@@ -681,6 +703,8 @@ int dpm_suspend_noirq(pm_message_t state)
 	mutex_unlock(&dpm_list_mtx);
 	if (error)
 		dpm_resume_noirq(resume_event(state));
+	else
+		dpm_show_time(starttime, state, "late");
 	return error;
 }
 EXPORT_SYMBOL_GPL(dpm_suspend_noirq);
@@ -760,6 +784,7 @@ static int device_suspend(struct device *dev, pm_message_t state)
 static int dpm_suspend(pm_message_t state)
 {
 	struct list_head list;
+	ktime_t starttime = ktime_get();
 	int error = 0;
 
 	INIT_LIST_HEAD(&list);
@@ -785,6 +810,8 @@ static int dpm_suspend(pm_message_t state)
 	}
 	list_splice(&list, dpm_list.prev);
 	mutex_unlock(&dpm_list_mtx);
+	if (!error)
+		dpm_show_time(starttime, state, NULL);
 	return error;
 }
 
-- 
cgit v1.2.3-70-g09d2


From ed8b67040965e4fe695db333d5914e18ea5f146f Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Wed, 16 Dec 2009 22:17:09 +0000
Subject: drm: convert drm_ioctl to unlocked_ioctl

drm_ioctl is called with the Big Kernel Lock held,
which shows up very high in statistics on vfs_ioctl.

Moving the lock into the drm_ioctl function itself
makes sure we blame the right subsystem and it gets
us one step closer to eliminating the locked version
of fops->ioctl.

Since drm_ioctl does not require the lock itself,
we only need to hold it while calling the specific
handler. The 32 bit conversion handlers do not
interact with any other code, so they don't need
the BKL here either and can just call drm_ioctl.

As a bonus, this cleans up all the other users
of drm_ioctl which now no longer have to find
the inode or call lock_kernel.

[airlied: squashed the non-driver bits
of the second patch in here, this provides
the flag for drivers to use to select unlocked
ioctls - but doesn't modify any drivers].

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: David Airlie <airlied@linux.ie>
Cc: dri-devel@lists.sourceforge.net
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_drv.c               | 13 +++--
 drivers/gpu/drm/drm_ioc32.c             | 89 +++++++++++----------------------
 drivers/gpu/drm/i810/i810_dma.c         |  2 +-
 drivers/gpu/drm/i810/i810_drv.c         |  2 +-
 drivers/gpu/drm/i830/i830_dma.c         |  2 +-
 drivers/gpu/drm/i830/i830_drv.c         |  2 +-
 drivers/gpu/drm/i915/i915_drv.c         |  2 +-
 drivers/gpu/drm/i915/i915_ioc32.c       | 23 ++++-----
 drivers/gpu/drm/mga/mga_drv.c           |  2 +-
 drivers/gpu/drm/mga/mga_ioc32.c         | 13 ++---
 drivers/gpu/drm/nouveau/nouveau_drv.c   |  2 +-
 drivers/gpu/drm/nouveau/nouveau_ioc32.c |  4 +-
 drivers/gpu/drm/r128/r128_drv.c         |  2 +-
 drivers/gpu/drm/r128/r128_ioc32.c       | 16 ++----
 drivers/gpu/drm/radeon/radeon_drv.c     |  4 +-
 drivers/gpu/drm/radeon/radeon_ioc32.c   | 38 +++++---------
 drivers/gpu/drm/savage/savage_drv.c     |  2 +-
 drivers/gpu/drm/sis/sis_drv.c           |  2 +-
 drivers/gpu/drm/tdfx/tdfx_drv.c         |  2 +-
 drivers/gpu/drm/via/via_drv.c           |  2 +-
 include/drm/drmP.h                      |  5 +-
 21 files changed, 89 insertions(+), 140 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index ff2f1042cb4..766c46875a2 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -434,11 +434,11 @@ static int drm_version(struct drm_device *dev, void *data,
  * Looks up the ioctl function in the ::ioctls table, checking for root
  * previleges if so required, and dispatches to the respective function.
  */
-int drm_ioctl(struct inode *inode, struct file *filp,
+long drm_ioctl(struct file *filp,
 	      unsigned int cmd, unsigned long arg)
 {
 	struct drm_file *file_priv = filp->private_data;
-	struct drm_device *dev = file_priv->minor->dev;
+	struct drm_device *dev;
 	struct drm_ioctl_desc *ioctl;
 	drm_ioctl_t *func;
 	unsigned int nr = DRM_IOCTL_NR(cmd);
@@ -446,6 +446,7 @@ int drm_ioctl(struct inode *inode, struct file *filp,
 	char stack_kdata[128];
 	char *kdata = NULL;
 
+	dev = file_priv->minor->dev;
 	atomic_inc(&dev->ioctl_count);
 	atomic_inc(&dev->counts[_DRM_STAT_IOCTLS]);
 	++file_priv->ioctl_count;
@@ -501,7 +502,13 @@ int drm_ioctl(struct inode *inode, struct file *filp,
 				goto err_i1;
 			}
 		}
-		retcode = func(dev, kdata, file_priv);
+		if (ioctl->flags & DRM_UNLOCKED)
+			retcode = func(dev, kdata, file_priv);
+		else {
+			lock_kernel();
+			retcode = func(dev, kdata, file_priv);
+			unlock_kernel();
+		}
 
 		if (cmd & IOC_OUT) {
 			if (copy_to_user((void __user *)arg, kdata,
diff --git a/drivers/gpu/drm/drm_ioc32.c b/drivers/gpu/drm/drm_ioc32.c
index 282d9fdf9f4..d61d185cf04 100644
--- a/drivers/gpu/drm/drm_ioc32.c
+++ b/drivers/gpu/drm/drm_ioc32.c
@@ -104,7 +104,7 @@ static int compat_drm_version(struct file *file, unsigned int cmd,
 			  &version->desc))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
+	err = drm_ioctl(file,
 			DRM_IOCTL_VERSION, (unsigned long)version);
 	if (err)
 		return err;
@@ -145,8 +145,7 @@ static int compat_drm_getunique(struct file *file, unsigned int cmd,
 			  &u->unique))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
-			DRM_IOCTL_GET_UNIQUE, (unsigned long)u);
+	err = drm_ioctl(file, DRM_IOCTL_GET_UNIQUE, (unsigned long)u);
 	if (err)
 		return err;
 
@@ -174,8 +173,7 @@ static int compat_drm_setunique(struct file *file, unsigned int cmd,
 			  &u->unique))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_SET_UNIQUE, (unsigned long)u);
+	return drm_ioctl(file, DRM_IOCTL_SET_UNIQUE, (unsigned long)u);
 }
 
 typedef struct drm_map32 {
@@ -205,8 +203,7 @@ static int compat_drm_getmap(struct file *file, unsigned int cmd,
 	if (__put_user(idx, &map->offset))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
-			DRM_IOCTL_GET_MAP, (unsigned long)map);
+	err = drm_ioctl(file, DRM_IOCTL_GET_MAP, (unsigned long)map);
 	if (err)
 		return err;
 
@@ -246,8 +243,7 @@ static int compat_drm_addmap(struct file *file, unsigned int cmd,
 	    || __put_user(m32.flags, &map->flags))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
-			DRM_IOCTL_ADD_MAP, (unsigned long)map);
+	err = drm_ioctl(file, DRM_IOCTL_ADD_MAP, (unsigned long)map);
 	if (err)
 		return err;
 
@@ -284,8 +280,7 @@ static int compat_drm_rmmap(struct file *file, unsigned int cmd,
 	if (__put_user((void *)(unsigned long)handle, &map->handle))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_RM_MAP, (unsigned long)map);
+	return drm_ioctl(file, DRM_IOCTL_RM_MAP, (unsigned long)map);
 }
 
 typedef struct drm_client32 {
@@ -314,8 +309,7 @@ static int compat_drm_getclient(struct file *file, unsigned int cmd,
 	if (__put_user(idx, &client->idx))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
-			DRM_IOCTL_GET_CLIENT, (unsigned long)client);
+	err = drm_ioctl(file, DRM_IOCTL_GET_CLIENT, (unsigned long)client);
 	if (err)
 		return err;
 
@@ -351,8 +345,7 @@ static int compat_drm_getstats(struct file *file, unsigned int cmd,
 	if (!access_ok(VERIFY_WRITE, stats, sizeof(*stats)))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
-			DRM_IOCTL_GET_STATS, (unsigned long)stats);
+	err = drm_ioctl(file, DRM_IOCTL_GET_STATS, (unsigned long)stats);
 	if (err)
 		return err;
 
@@ -395,8 +388,7 @@ static int compat_drm_addbufs(struct file *file, unsigned int cmd,
 	    || __put_user(agp_start, &buf->agp_start))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
-			DRM_IOCTL_ADD_BUFS, (unsigned long)buf);
+	err = drm_ioctl(file, DRM_IOCTL_ADD_BUFS, (unsigned long)buf);
 	if (err)
 		return err;
 
@@ -427,8 +419,7 @@ static int compat_drm_markbufs(struct file *file, unsigned int cmd,
 	    || __put_user(b32.high_mark, &buf->high_mark))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_MARK_BUFS, (unsigned long)buf);
+	return drm_ioctl(file, DRM_IOCTL_MARK_BUFS, (unsigned long)buf);
 }
 
 typedef struct drm_buf_info32 {
@@ -469,8 +460,7 @@ static int compat_drm_infobufs(struct file *file, unsigned int cmd,
 	    || __put_user(list, &request->list))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
-			DRM_IOCTL_INFO_BUFS, (unsigned long)request);
+	err = drm_ioctl(file, DRM_IOCTL_INFO_BUFS, (unsigned long)request);
 	if (err)
 		return err;
 
@@ -531,8 +521,7 @@ static int compat_drm_mapbufs(struct file *file, unsigned int cmd,
 	    || __put_user(list, &request->list))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
-			DRM_IOCTL_MAP_BUFS, (unsigned long)request);
+	err = drm_ioctl(file, DRM_IOCTL_MAP_BUFS, (unsigned long)request);
 	if (err)
 		return err;
 
@@ -578,8 +567,7 @@ static int compat_drm_freebufs(struct file *file, unsigned int cmd,
 			  &request->list))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_FREE_BUFS, (unsigned long)request);
+	return drm_ioctl(file, DRM_IOCTL_FREE_BUFS, (unsigned long)request);
 }
 
 typedef struct drm_ctx_priv_map32 {
@@ -605,8 +593,7 @@ static int compat_drm_setsareactx(struct file *file, unsigned int cmd,
 			  &request->handle))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_SET_SAREA_CTX, (unsigned long)request);
+	return drm_ioctl(file, DRM_IOCTL_SET_SAREA_CTX, (unsigned long)request);
 }
 
 static int compat_drm_getsareactx(struct file *file, unsigned int cmd,
@@ -628,8 +615,7 @@ static int compat_drm_getsareactx(struct file *file, unsigned int cmd,
 	if (__put_user(ctx_id, &request->ctx_id))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
-			DRM_IOCTL_GET_SAREA_CTX, (unsigned long)request);
+	err = drm_ioctl(file, DRM_IOCTL_GET_SAREA_CTX, (unsigned long)request);
 	if (err)
 		return err;
 
@@ -664,8 +650,7 @@ static int compat_drm_resctx(struct file *file, unsigned int cmd,
 			  &res->contexts))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
-			DRM_IOCTL_RES_CTX, (unsigned long)res);
+	err = drm_ioctl(file, DRM_IOCTL_RES_CTX, (unsigned long)res);
 	if (err)
 		return err;
 
@@ -718,8 +703,7 @@ static int compat_drm_dma(struct file *file, unsigned int cmd,
 			  &d->request_sizes))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
-			DRM_IOCTL_DMA, (unsigned long)d);
+	err = drm_ioctl(file, DRM_IOCTL_DMA, (unsigned long)d);
 	if (err)
 		return err;
 
@@ -751,8 +735,7 @@ static int compat_drm_agp_enable(struct file *file, unsigned int cmd,
 	if (put_user(m32.mode, &mode->mode))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_AGP_ENABLE, (unsigned long)mode);
+	return drm_ioctl(file, DRM_IOCTL_AGP_ENABLE, (unsigned long)mode);
 }
 
 typedef struct drm_agp_info32 {
@@ -781,8 +764,7 @@ static int compat_drm_agp_info(struct file *file, unsigned int cmd,
 	if (!access_ok(VERIFY_WRITE, info, sizeof(*info)))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
-			DRM_IOCTL_AGP_INFO, (unsigned long)info);
+	err = drm_ioctl(file, DRM_IOCTL_AGP_INFO, (unsigned long)info);
 	if (err)
 		return err;
 
@@ -827,16 +809,14 @@ static int compat_drm_agp_alloc(struct file *file, unsigned int cmd,
 	    || __put_user(req32.type, &request->type))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
-			DRM_IOCTL_AGP_ALLOC, (unsigned long)request);
+	err = drm_ioctl(file, DRM_IOCTL_AGP_ALLOC, (unsigned long)request);
 	if (err)
 		return err;
 
 	if (__get_user(req32.handle, &request->handle)
 	    || __get_user(req32.physical, &request->physical)
 	    || copy_to_user(argp, &req32, sizeof(req32))) {
-		drm_ioctl(file->f_path.dentry->d_inode, file,
-			  DRM_IOCTL_AGP_FREE, (unsigned long)request);
+		drm_ioctl(file, DRM_IOCTL_AGP_FREE, (unsigned long)request);
 		return -EFAULT;
 	}
 
@@ -856,8 +836,7 @@ static int compat_drm_agp_free(struct file *file, unsigned int cmd,
 	    || __put_user(handle, &request->handle))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_AGP_FREE, (unsigned long)request);
+	return drm_ioctl(file, DRM_IOCTL_AGP_FREE, (unsigned long)request);
 }
 
 typedef struct drm_agp_binding32 {
@@ -881,8 +860,7 @@ static int compat_drm_agp_bind(struct file *file, unsigned int cmd,
 	    || __put_user(req32.offset, &request->offset))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_AGP_BIND, (unsigned long)request);
+	return drm_ioctl(file, DRM_IOCTL_AGP_BIND, (unsigned long)request);
 }
 
 static int compat_drm_agp_unbind(struct file *file, unsigned int cmd,
@@ -898,8 +876,7 @@ static int compat_drm_agp_unbind(struct file *file, unsigned int cmd,
 	    || __put_user(handle, &request->handle))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_AGP_UNBIND, (unsigned long)request);
+	return drm_ioctl(file, DRM_IOCTL_AGP_UNBIND, (unsigned long)request);
 }
 #endif				/* __OS_HAS_AGP */
 
@@ -923,8 +900,7 @@ static int compat_drm_sg_alloc(struct file *file, unsigned int cmd,
 	    || __put_user(x, &request->size))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
-			DRM_IOCTL_SG_ALLOC, (unsigned long)request);
+	err = drm_ioctl(file, DRM_IOCTL_SG_ALLOC, (unsigned long)request);
 	if (err)
 		return err;
 
@@ -950,8 +926,7 @@ static int compat_drm_sg_free(struct file *file, unsigned int cmd,
 	    || __put_user(x << PAGE_SHIFT, &request->handle))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_SG_FREE, (unsigned long)request);
+	return drm_ioctl(file, DRM_IOCTL_SG_FREE, (unsigned long)request);
 }
 
 #if defined(CONFIG_X86) || defined(CONFIG_IA64)
@@ -981,8 +956,7 @@ static int compat_drm_update_draw(struct file *file, unsigned int cmd,
 	    __put_user(update32.data, &request->data))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
-			DRM_IOCTL_UPDATE_DRAW, (unsigned long)request);
+	err = drm_ioctl(file, DRM_IOCTL_UPDATE_DRAW, (unsigned long)request);
 	return err;
 }
 #endif
@@ -1023,8 +997,7 @@ static int compat_drm_wait_vblank(struct file *file, unsigned int cmd,
 	    || __put_user(req32.request.signal, &request->request.signal))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
-			DRM_IOCTL_WAIT_VBLANK, (unsigned long)request);
+	err = drm_ioctl(file, DRM_IOCTL_WAIT_VBLANK, (unsigned long)request);
 	if (err)
 		return err;
 
@@ -1094,16 +1067,14 @@ long drm_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 	 * than always failing.
 	 */
 	if (nr >= ARRAY_SIZE(drm_compat_ioctls))
-		return drm_ioctl(filp->f_dentry->d_inode, filp, cmd, arg);
+		return drm_ioctl(filp, cmd, arg);
 
 	fn = drm_compat_ioctls[nr];
 
-	lock_kernel();		/* XXX for now */
 	if (fn != NULL)
 		ret = (*fn) (filp, cmd, arg);
 	else
-		ret = drm_ioctl(filp->f_path.dentry->d_inode, filp, cmd, arg);
-	unlock_kernel();
+		ret = drm_ioctl(filp, cmd, arg);
 
 	return ret;
 }
diff --git a/drivers/gpu/drm/i810/i810_dma.c b/drivers/gpu/drm/i810/i810_dma.c
index 7d1d88cdf2d..de32d22a8c3 100644
--- a/drivers/gpu/drm/i810/i810_dma.c
+++ b/drivers/gpu/drm/i810/i810_dma.c
@@ -115,7 +115,7 @@ static int i810_mmap_buffers(struct file *filp, struct vm_area_struct *vma)
 static const struct file_operations i810_buffer_fops = {
 	.open = drm_open,
 	.release = drm_release,
-	.ioctl = drm_ioctl,
+	.unlocked_ioctl = drm_ioctl,
 	.mmap = i810_mmap_buffers,
 	.fasync = drm_fasync,
 };
diff --git a/drivers/gpu/drm/i810/i810_drv.c b/drivers/gpu/drm/i810/i810_drv.c
index fabb9a81796..c1e02752e02 100644
--- a/drivers/gpu/drm/i810/i810_drv.c
+++ b/drivers/gpu/drm/i810/i810_drv.c
@@ -59,7 +59,7 @@ static struct drm_driver driver = {
 		 .owner = THIS_MODULE,
 		 .open = drm_open,
 		 .release = drm_release,
-		 .ioctl = drm_ioctl,
+		 .unlocked_ioctl = drm_ioctl,
 		 .mmap = drm_mmap,
 		 .poll = drm_poll,
 		 .fasync = drm_fasync,
diff --git a/drivers/gpu/drm/i830/i830_dma.c b/drivers/gpu/drm/i830/i830_dma.c
index 877bf6cb14a..06bd732e646 100644
--- a/drivers/gpu/drm/i830/i830_dma.c
+++ b/drivers/gpu/drm/i830/i830_dma.c
@@ -117,7 +117,7 @@ static int i830_mmap_buffers(struct file *filp, struct vm_area_struct *vma)
 static const struct file_operations i830_buffer_fops = {
 	.open = drm_open,
 	.release = drm_release,
-	.ioctl = drm_ioctl,
+	.unlocked_ioctl = drm_ioctl,
 	.mmap = i830_mmap_buffers,
 	.fasync = drm_fasync,
 };
diff --git a/drivers/gpu/drm/i830/i830_drv.c b/drivers/gpu/drm/i830/i830_drv.c
index 389597e4a62..44f990bed8f 100644
--- a/drivers/gpu/drm/i830/i830_drv.c
+++ b/drivers/gpu/drm/i830/i830_drv.c
@@ -70,7 +70,7 @@ static struct drm_driver driver = {
 		 .owner = THIS_MODULE,
 		 .open = drm_open,
 		 .release = drm_release,
-		 .ioctl = drm_ioctl,
+		 .unlocked_ioctl = drm_ioctl,
 		 .mmap = drm_mmap,
 		 .poll = drm_poll,
 		 .fasync = drm_fasync,
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 2fa21786205..24286ca168f 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -329,7 +329,7 @@ static struct drm_driver driver = {
 		 .owner = THIS_MODULE,
 		 .open = drm_open,
 		 .release = drm_release,
-		 .ioctl = drm_ioctl,
+		 .unlocked_ioctl = drm_ioctl,
 		 .mmap = drm_gem_mmap,
 		 .poll = drm_poll,
 		 .fasync = drm_fasync,
diff --git a/drivers/gpu/drm/i915/i915_ioc32.c b/drivers/gpu/drm/i915/i915_ioc32.c
index 1fe68a251b7..13b028994b2 100644
--- a/drivers/gpu/drm/i915/i915_ioc32.c
+++ b/drivers/gpu/drm/i915/i915_ioc32.c
@@ -66,8 +66,7 @@ static int compat_i915_batchbuffer(struct file *file, unsigned int cmd,
 			  &batchbuffer->cliprects))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_I915_BATCHBUFFER,
+	return drm_ioctl(file, DRM_IOCTL_I915_BATCHBUFFER,
 			 (unsigned long)batchbuffer);
 }
 
@@ -102,8 +101,8 @@ static int compat_i915_cmdbuffer(struct file *file, unsigned int cmd,
 			  &cmdbuffer->cliprects))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_I915_CMDBUFFER, (unsigned long)cmdbuffer);
+	return drm_ioctl(file, DRM_IOCTL_I915_CMDBUFFER,
+			 (unsigned long)cmdbuffer);
 }
 
 typedef struct drm_i915_irq_emit32 {
@@ -125,8 +124,8 @@ static int compat_i915_irq_emit(struct file *file, unsigned int cmd,
 			  &request->irq_seq))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_I915_IRQ_EMIT, (unsigned long)request);
+	return drm_ioctl(file, DRM_IOCTL_I915_IRQ_EMIT,
+			 (unsigned long)request);
 }
 typedef struct drm_i915_getparam32 {
 	int param;
@@ -149,8 +148,8 @@ static int compat_i915_getparam(struct file *file, unsigned int cmd,
 			  &request->value))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_I915_GETPARAM, (unsigned long)request);
+	return drm_ioctl(file, DRM_IOCTL_I915_GETPARAM,
+			 (unsigned long)request);
 }
 
 typedef struct drm_i915_mem_alloc32 {
@@ -178,8 +177,8 @@ static int compat_i915_alloc(struct file *file, unsigned int cmd,
 			  &request->region_offset))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_I915_ALLOC, (unsigned long)request);
+	return drm_ioctl(file, DRM_IOCTL_I915_ALLOC,
+			 (unsigned long)request);
 }
 
 drm_ioctl_compat_t *i915_compat_ioctls[] = {
@@ -211,12 +210,10 @@ long i915_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 	if (nr < DRM_COMMAND_BASE + DRM_ARRAY_SIZE(i915_compat_ioctls))
 		fn = i915_compat_ioctls[nr - DRM_COMMAND_BASE];
 
-	lock_kernel();		/* XXX for now */
 	if (fn != NULL)
 		ret = (*fn) (filp, cmd, arg);
 	else
-		ret = drm_ioctl(filp->f_path.dentry->d_inode, filp, cmd, arg);
-	unlock_kernel();
+		ret = drm_ioctl(filp, cmd, arg);
 
 	return ret;
 }
diff --git a/drivers/gpu/drm/mga/mga_drv.c b/drivers/gpu/drm/mga/mga_drv.c
index 97ee566ef74..ddfe16197b5 100644
--- a/drivers/gpu/drm/mga/mga_drv.c
+++ b/drivers/gpu/drm/mga/mga_drv.c
@@ -68,7 +68,7 @@ static struct drm_driver driver = {
 		.owner = THIS_MODULE,
 		.open = drm_open,
 		.release = drm_release,
-		.ioctl = drm_ioctl,
+		.unlocked_ioctl = drm_ioctl,
 		.mmap = drm_mmap,
 		.poll = drm_poll,
 		.fasync = drm_fasync,
diff --git a/drivers/gpu/drm/mga/mga_ioc32.c b/drivers/gpu/drm/mga/mga_ioc32.c
index 30d00478dde..c1f877b7bac 100644
--- a/drivers/gpu/drm/mga/mga_ioc32.c
+++ b/drivers/gpu/drm/mga/mga_ioc32.c
@@ -100,8 +100,7 @@ static int compat_mga_init(struct file *file, unsigned int cmd,
 	if (err)
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_MGA_INIT, (unsigned long)init);
+	return drm_ioctl(file, DRM_IOCTL_MGA_INIT, (unsigned long)init);
 }
 
 typedef struct drm_mga_getparam32 {
@@ -125,8 +124,7 @@ static int compat_mga_getparam(struct file *file, unsigned int cmd,
 			  &getparam->value))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_MGA_GETPARAM, (unsigned long)getparam);
+	return drm_ioctl(file, DRM_IOCTL_MGA_GETPARAM, (unsigned long)getparam);
 }
 
 typedef struct drm_mga_drm_bootstrap32 {
@@ -166,8 +164,7 @@ static int compat_mga_dma_bootstrap(struct file *file, unsigned int cmd,
 	    || __put_user(dma_bootstrap32.agp_size, &dma_bootstrap->agp_size))
 		return -EFAULT;
 
-	err = drm_ioctl(file->f_path.dentry->d_inode, file,
-			DRM_IOCTL_MGA_DMA_BOOTSTRAP,
+	err = drm_ioctl(file, DRM_IOCTL_MGA_DMA_BOOTSTRAP,
 			(unsigned long)dma_bootstrap);
 	if (err)
 		return err;
@@ -220,12 +217,10 @@ long mga_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 	if (nr < DRM_COMMAND_BASE + DRM_ARRAY_SIZE(mga_compat_ioctls))
 		fn = mga_compat_ioctls[nr - DRM_COMMAND_BASE];
 
-	lock_kernel();		/* XXX for now */
 	if (fn != NULL)
 		ret = (*fn) (filp, cmd, arg);
 	else
-		ret = drm_ioctl(filp->f_path.dentry->d_inode, filp, cmd, arg);
-	unlock_kernel();
+		ret = drm_ioctl(filp, cmd, arg);
 
 	return ret;
 }
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index 35249c35118..3f943c01e99 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -341,7 +341,7 @@ static struct drm_driver driver = {
 		.owner = THIS_MODULE,
 		.open = drm_open,
 		.release = drm_release,
-		.ioctl = drm_ioctl,
+		.unlocked_ioctl = drm_ioctl,
 		.mmap = nouveau_ttm_mmap,
 		.poll = drm_poll,
 		.fasync = drm_fasync,
diff --git a/drivers/gpu/drm/nouveau/nouveau_ioc32.c b/drivers/gpu/drm/nouveau/nouveau_ioc32.c
index a2c30f4611b..475ba810bba 100644
--- a/drivers/gpu/drm/nouveau/nouveau_ioc32.c
+++ b/drivers/gpu/drm/nouveau/nouveau_ioc32.c
@@ -61,12 +61,10 @@ long nouveau_compat_ioctl(struct file *filp, unsigned int cmd,
 	if (nr < DRM_COMMAND_BASE + DRM_ARRAY_SIZE(mga_compat_ioctls))
 		fn = nouveau_compat_ioctls[nr - DRM_COMMAND_BASE];
 #endif
-	lock_kernel();	  /* XXX for now */
 	if (fn != NULL)
 		ret = (*fn)(filp, cmd, arg);
 	else
-		ret = drm_ioctl(filp->f_dentry->d_inode, filp, cmd, arg);
-	unlock_kernel();
+		ret = drm_ioctl(filp, cmd, arg);
 
 	return ret;
 }
diff --git a/drivers/gpu/drm/r128/r128_drv.c b/drivers/gpu/drm/r128/r128_drv.c
index 601f4c0e5da..b806fdcc717 100644
--- a/drivers/gpu/drm/r128/r128_drv.c
+++ b/drivers/gpu/drm/r128/r128_drv.c
@@ -64,7 +64,7 @@ static struct drm_driver driver = {
 		.owner = THIS_MODULE,
 		.open = drm_open,
 		.release = drm_release,
-		.ioctl = drm_ioctl,
+		.unlocked_ioctl = drm_ioctl,
 		.mmap = drm_mmap,
 		.poll = drm_poll,
 		.fasync = drm_fasync,
diff --git a/drivers/gpu/drm/r128/r128_ioc32.c b/drivers/gpu/drm/r128/r128_ioc32.c
index d3cb676eee8..51c99fc4dd3 100644
--- a/drivers/gpu/drm/r128/r128_ioc32.c
+++ b/drivers/gpu/drm/r128/r128_ioc32.c
@@ -95,8 +95,7 @@ static int compat_r128_init(struct file *file, unsigned int cmd,
 			  &init->agp_textures_offset))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_R128_INIT, (unsigned long)init);
+	return drm_ioctl(file, DRM_IOCTL_R128_INIT, (unsigned long)init);
 }
 
 typedef struct drm_r128_depth32 {
@@ -129,8 +128,7 @@ static int compat_r128_depth(struct file *file, unsigned int cmd,
 			  &depth->mask))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_R128_DEPTH, (unsigned long)depth);
+	return drm_ioctl(file, DRM_IOCTL_R128_DEPTH, (unsigned long)depth);
 
 }
 
@@ -153,8 +151,7 @@ static int compat_r128_stipple(struct file *file, unsigned int cmd,
 			  &stipple->mask))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_R128_STIPPLE, (unsigned long)stipple);
+	return drm_ioctl(file, DRM_IOCTL_R128_STIPPLE, (unsigned long)stipple);
 }
 
 typedef struct drm_r128_getparam32 {
@@ -178,8 +175,7 @@ static int compat_r128_getparam(struct file *file, unsigned int cmd,
 			  &getparam->value))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_R128_GETPARAM, (unsigned long)getparam);
+	return drm_ioctl(file, DRM_IOCTL_R128_GETPARAM, (unsigned long)getparam);
 }
 
 drm_ioctl_compat_t *r128_compat_ioctls[] = {
@@ -210,12 +206,10 @@ long r128_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 	if (nr < DRM_COMMAND_BASE + DRM_ARRAY_SIZE(r128_compat_ioctls))
 		fn = r128_compat_ioctls[nr - DRM_COMMAND_BASE];
 
-	lock_kernel();		/* XXX for now */
 	if (fn != NULL)
 		ret = (*fn) (filp, cmd, arg);
 	else
-		ret = drm_ioctl(filp->f_path.dentry->d_inode, filp, cmd, arg);
-	unlock_kernel();
+		ret = drm_ioctl(filp, cmd, arg);
 
 	return ret;
 }
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index dbd56ef82f9..8ba3de7994d 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -196,7 +196,7 @@ static struct drm_driver driver_old = {
 		 .owner = THIS_MODULE,
 		 .open = drm_open,
 		 .release = drm_release,
-		 .ioctl = drm_ioctl,
+		 .unlocked_ioctl = drm_ioctl,
 		 .mmap = drm_mmap,
 		 .poll = drm_poll,
 		 .fasync = drm_fasync,
@@ -284,7 +284,7 @@ static struct drm_driver kms_driver = {
 		 .owner = THIS_MODULE,
 		 .open = drm_open,
 		 .release = drm_release,
-		 .ioctl = drm_ioctl,
+		 .unlocked_ioctl = drm_ioctl,
 		 .mmap = radeon_mmap,
 		 .poll = drm_poll,
 		 .fasync = drm_fasync,
diff --git a/drivers/gpu/drm/radeon/radeon_ioc32.c b/drivers/gpu/drm/radeon/radeon_ioc32.c
index a1bf11de308..48b7cea31e0 100644
--- a/drivers/gpu/drm/radeon/radeon_ioc32.c
+++ b/drivers/gpu/drm/radeon/radeon_ioc32.c
@@ -92,8 +92,7 @@ static int compat_radeon_cp_init(struct file *file, unsigned int cmd,
 			  &init->gart_textures_offset))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_RADEON_CP_INIT, (unsigned long)init);
+	return drm_ioctl(file, DRM_IOCTL_RADEON_CP_INIT, (unsigned long)init);
 }
 
 typedef struct drm_radeon_clear32 {
@@ -125,8 +124,7 @@ static int compat_radeon_cp_clear(struct file *file, unsigned int cmd,
 			  &clr->depth_boxes))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_RADEON_CLEAR, (unsigned long)clr);
+	return drm_ioctl(file, DRM_IOCTL_RADEON_CLEAR, (unsigned long)clr);
 }
 
 typedef struct drm_radeon_stipple32 {
@@ -149,8 +147,7 @@ static int compat_radeon_cp_stipple(struct file *file, unsigned int cmd,
 			  &request->mask))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_RADEON_STIPPLE, (unsigned long)request);
+	return drm_ioctl(file, DRM_IOCTL_RADEON_STIPPLE, (unsigned long)request);
 }
 
 typedef struct drm_radeon_tex_image32 {
@@ -204,8 +201,7 @@ static int compat_radeon_cp_texture(struct file *file, unsigned int cmd,
 			  &image->data))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_RADEON_TEXTURE, (unsigned long)request);
+	return drm_ioctl(file, DRM_IOCTL_RADEON_TEXTURE, (unsigned long)request);
 }
 
 typedef struct drm_radeon_vertex2_32 {
@@ -238,8 +234,7 @@ static int compat_radeon_cp_vertex2(struct file *file, unsigned int cmd,
 			  &request->prim))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_RADEON_VERTEX2, (unsigned long)request);
+	return drm_ioctl(file, DRM_IOCTL_RADEON_VERTEX2, (unsigned long)request);
 }
 
 typedef struct drm_radeon_cmd_buffer32 {
@@ -268,8 +263,7 @@ static int compat_radeon_cp_cmdbuf(struct file *file, unsigned int cmd,
 			  &request->boxes))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_RADEON_CMDBUF, (unsigned long)request);
+	return drm_ioctl(file, DRM_IOCTL_RADEON_CMDBUF, (unsigned long)request);
 }
 
 typedef struct drm_radeon_getparam32 {
@@ -293,8 +287,7 @@ static int compat_radeon_cp_getparam(struct file *file, unsigned int cmd,
 			  &request->value))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_RADEON_GETPARAM, (unsigned long)request);
+	return drm_ioctl(file, DRM_IOCTL_RADEON_GETPARAM, (unsigned long)request);
 }
 
 typedef struct drm_radeon_mem_alloc32 {
@@ -322,8 +315,7 @@ static int compat_radeon_mem_alloc(struct file *file, unsigned int cmd,
 			  &request->region_offset))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_RADEON_ALLOC, (unsigned long)request);
+	return drm_ioctl(file, DRM_IOCTL_RADEON_ALLOC, (unsigned long)request);
 }
 
 typedef struct drm_radeon_irq_emit32 {
@@ -345,8 +337,7 @@ static int compat_radeon_irq_emit(struct file *file, unsigned int cmd,
 			  &request->irq_seq))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_path.dentry->d_inode, file,
-			 DRM_IOCTL_RADEON_IRQ_EMIT, (unsigned long)request);
+	return drm_ioctl(file, DRM_IOCTL_RADEON_IRQ_EMIT, (unsigned long)request);
 }
 
 /* The two 64-bit arches where alignof(u64)==4 in 32-bit code */
@@ -372,8 +363,7 @@ static int compat_radeon_cp_setparam(struct file *file, unsigned int cmd,
 			  &request->value))
 		return -EFAULT;
 
-	return drm_ioctl(file->f_dentry->d_inode, file,
-			 DRM_IOCTL_RADEON_SETPARAM, (unsigned long) request);
+	return drm_ioctl(file, DRM_IOCTL_RADEON_SETPARAM, (unsigned long) request);
 }
 #else
 #define compat_radeon_cp_setparam NULL
@@ -413,12 +403,10 @@ long radeon_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 	if (nr < DRM_COMMAND_BASE + DRM_ARRAY_SIZE(radeon_compat_ioctls))
 		fn = radeon_compat_ioctls[nr - DRM_COMMAND_BASE];
 
-	lock_kernel();		/* XXX for now */
 	if (fn != NULL)
 		ret = (*fn) (filp, cmd, arg);
 	else
-		ret = drm_ioctl(filp->f_path.dentry->d_inode, filp, cmd, arg);
-	unlock_kernel();
+		ret = drm_ioctl(filp, cmd, arg);
 
 	return ret;
 }
@@ -431,9 +419,7 @@ long radeon_kms_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long
 	if (nr < DRM_COMMAND_BASE)
 		return drm_compat_ioctl(filp, cmd, arg);
 
-	lock_kernel();		/* XXX for now */
-	ret = drm_ioctl(filp->f_path.dentry->d_inode, filp, cmd, arg);
-	unlock_kernel();
+	ret = drm_ioctl(filp, cmd, arg);
 
 	return ret;
 }
diff --git a/drivers/gpu/drm/savage/savage_drv.c b/drivers/gpu/drm/savage/savage_drv.c
index eee52aa92a7..021de44c15a 100644
--- a/drivers/gpu/drm/savage/savage_drv.c
+++ b/drivers/gpu/drm/savage/savage_drv.c
@@ -50,7 +50,7 @@ static struct drm_driver driver = {
 		 .owner = THIS_MODULE,
 		 .open = drm_open,
 		 .release = drm_release,
-		 .ioctl = drm_ioctl,
+		 .unlocked_ioctl = drm_ioctl,
 		 .mmap = drm_mmap,
 		 .poll = drm_poll,
 		 .fasync = drm_fasync,
diff --git a/drivers/gpu/drm/sis/sis_drv.c b/drivers/gpu/drm/sis/sis_drv.c
index e725cc0b115..4fd1f067d38 100644
--- a/drivers/gpu/drm/sis/sis_drv.c
+++ b/drivers/gpu/drm/sis/sis_drv.c
@@ -80,7 +80,7 @@ static struct drm_driver driver = {
 		 .owner = THIS_MODULE,
 		 .open = drm_open,
 		 .release = drm_release,
-		 .ioctl = drm_ioctl,
+		 .unlocked_ioctl = drm_ioctl,
 		 .mmap = drm_mmap,
 		 .poll = drm_poll,
 		 .fasync = drm_fasync,
diff --git a/drivers/gpu/drm/tdfx/tdfx_drv.c b/drivers/gpu/drm/tdfx/tdfx_drv.c
index 012ff2e356b..ec5a43e6572 100644
--- a/drivers/gpu/drm/tdfx/tdfx_drv.c
+++ b/drivers/gpu/drm/tdfx/tdfx_drv.c
@@ -48,7 +48,7 @@ static struct drm_driver driver = {
 		 .owner = THIS_MODULE,
 		 .open = drm_open,
 		 .release = drm_release,
-		 .ioctl = drm_ioctl,
+		 .unlocked_ioctl = drm_ioctl,
 		 .mmap = drm_mmap,
 		 .poll = drm_poll,
 		 .fasync = drm_fasync,
diff --git a/drivers/gpu/drm/via/via_drv.c b/drivers/gpu/drm/via/via_drv.c
index bc2f5184300..7a1b210401e 100644
--- a/drivers/gpu/drm/via/via_drv.c
+++ b/drivers/gpu/drm/via/via_drv.c
@@ -58,7 +58,7 @@ static struct drm_driver driver = {
 		.owner = THIS_MODULE,
 		.open = drm_open,
 		.release = drm_release,
-		.ioctl = drm_ioctl,
+		.unlocked_ioctl = drm_ioctl,
 		.mmap = drm_mmap,
 		.poll = drm_poll,
 		.fasync = drm_fasync,
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 19ef8ebdc66..71dafb69cfe 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -296,6 +296,7 @@ typedef int drm_ioctl_compat_t(struct file *filp, unsigned int cmd,
 #define	DRM_MASTER	0x2
 #define DRM_ROOT_ONLY	0x4
 #define DRM_CONTROL_ALLOW 0x8
+#define DRM_UNLOCKED	0x10
 
 struct drm_ioctl_desc {
 	unsigned int cmd;
@@ -1128,8 +1129,8 @@ static inline int drm_mtrr_del(int handle, unsigned long offset,
 				/* Driver support (drm_drv.h) */
 extern int drm_init(struct drm_driver *driver);
 extern void drm_exit(struct drm_driver *driver);
-extern int drm_ioctl(struct inode *inode, struct file *filp,
-		     unsigned int cmd, unsigned long arg);
+extern long drm_ioctl(struct file *filp,
+		      unsigned int cmd, unsigned long arg);
 extern long drm_compat_ioctl(struct file *filp,
 			     unsigned int cmd, unsigned long arg);
 extern int drm_lastclose(struct drm_device *dev);
-- 
cgit v1.2.3-70-g09d2


From 925cc71e512a29e2594bcc17dc58d0a0e9c4d524 Mon Sep 17 00:00:00 2001
From: Robert Jennings <rcj@linux.vnet.ibm.com>
Date: Thu, 17 Dec 2009 14:44:38 +0000
Subject: mm: Add notifier in pageblock isolation for balloon drivers

Memory balloon drivers can allocate a large amount of memory which is not
movable but could be freed to accomodate memory hotplug remove.

Prior to calling the memory hotplug notifier chain the memory in the
pageblock is isolated.  Currently, if the migrate type is not
MIGRATE_MOVABLE the isolation will not proceed, causing the memory removal
for that page range to fail.

Rather than failing pageblock isolation if the migrateteype is not
MIGRATE_MOVABLE, this patch checks if all of the pages in the pageblock,
and not on the LRU, are owned by a registered balloon driver (or other
entity) using a notifier chain.  If all of the non-movable pages are owned
by a balloon, they can be freed later through the memory notifier chain
and the range can still be isolated in set_migratetype_isolate().

Signed-off-by: Robert Jennings <rcj@linux.vnet.ibm.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Brian King <brking@linux.vnet.ibm.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Gerald Schaefer <geralds@linux.vnet.ibm.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 drivers/base/memory.c  | 19 +++++++++++++++++
 include/linux/memory.h | 27 ++++++++++++++++++++++++
 mm/page_alloc.c        | 57 +++++++++++++++++++++++++++++++++++++++++++-------
 3 files changed, 96 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index c4c8f2e1dd1..d7d77d4a402 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -63,6 +63,20 @@ void unregister_memory_notifier(struct notifier_block *nb)
 }
 EXPORT_SYMBOL(unregister_memory_notifier);
 
+static ATOMIC_NOTIFIER_HEAD(memory_isolate_chain);
+
+int register_memory_isolate_notifier(struct notifier_block *nb)
+{
+	return atomic_notifier_chain_register(&memory_isolate_chain, nb);
+}
+EXPORT_SYMBOL(register_memory_isolate_notifier);
+
+void unregister_memory_isolate_notifier(struct notifier_block *nb)
+{
+	atomic_notifier_chain_unregister(&memory_isolate_chain, nb);
+}
+EXPORT_SYMBOL(unregister_memory_isolate_notifier);
+
 /*
  * register_memory - Setup a sysfs device for a memory block
  */
@@ -157,6 +171,11 @@ int memory_notify(unsigned long val, void *v)
 	return blocking_notifier_call_chain(&memory_chain, val, v);
 }
 
+int memory_isolate_notify(unsigned long val, void *v)
+{
+	return atomic_notifier_call_chain(&memory_isolate_chain, val, v);
+}
+
 /*
  * MEMORY_HOTPLUG depends on SPARSEMEM in mm/Kconfig, so it is
  * OK to have direct references to sparsemem variables in here.
diff --git a/include/linux/memory.h b/include/linux/memory.h
index 37fa19b34ef..1adfe779eb9 100644
--- a/include/linux/memory.h
+++ b/include/linux/memory.h
@@ -50,6 +50,19 @@ struct memory_notify {
 	int status_change_nid;
 };
 
+/*
+ * During pageblock isolation, count the number of pages within the
+ * range [start_pfn, start_pfn + nr_pages) which are owned by code
+ * in the notifier chain.
+ */
+#define MEM_ISOLATE_COUNT	(1<<0)
+
+struct memory_isolate_notify {
+	unsigned long start_pfn;	/* Start of range to check */
+	unsigned int nr_pages;		/* # pages in range to check */
+	unsigned int pages_found;	/* # pages owned found by callbacks */
+};
+
 struct notifier_block;
 struct mem_section;
 
@@ -76,14 +89,28 @@ static inline int memory_notify(unsigned long val, void *v)
 {
 	return 0;
 }
+static inline int register_memory_isolate_notifier(struct notifier_block *nb)
+{
+	return 0;
+}
+static inline void unregister_memory_isolate_notifier(struct notifier_block *nb)
+{
+}
+static inline int memory_isolate_notify(unsigned long val, void *v)
+{
+	return 0;
+}
 #else
 extern int register_memory_notifier(struct notifier_block *nb);
 extern void unregister_memory_notifier(struct notifier_block *nb);
+extern int register_memory_isolate_notifier(struct notifier_block *nb);
+extern void unregister_memory_isolate_notifier(struct notifier_block *nb);
 extern int register_new_memory(int, struct mem_section *);
 extern int unregister_memory_section(struct mem_section *);
 extern int memory_dev_init(void);
 extern int remove_memory_block(unsigned long, struct mem_section *, int);
 extern int memory_notify(unsigned long val, void *v);
+extern int memory_isolate_notify(unsigned long val, void *v);
 extern struct memory_block *find_memory_block(struct mem_section *);
 #define CONFIG_MEM_BLOCK_SIZE	(PAGES_PER_SECTION<<PAGE_SHIFT)
 enum mem_add_context { BOOT, HOTPLUG };
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 74af449b1f1..998eacc1e4c 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -48,6 +48,7 @@
 #include <linux/page_cgroup.h>
 #include <linux/debugobjects.h>
 #include <linux/kmemleak.h>
+#include <linux/memory.h>
 #include <trace/events/kmem.h>
 
 #include <asm/tlbflush.h>
@@ -5008,23 +5009,65 @@ void set_pageblock_flags_group(struct page *page, unsigned long flags,
 int set_migratetype_isolate(struct page *page)
 {
 	struct zone *zone;
-	unsigned long flags;
+	struct page *curr_page;
+	unsigned long flags, pfn, iter;
+	unsigned long immobile = 0;
+	struct memory_isolate_notify arg;
+	int notifier_ret;
 	int ret = -EBUSY;
 	int zone_idx;
 
 	zone = page_zone(page);
 	zone_idx = zone_idx(zone);
+
 	spin_lock_irqsave(&zone->lock, flags);
+	if (get_pageblock_migratetype(page) == MIGRATE_MOVABLE ||
+	    zone_idx == ZONE_MOVABLE) {
+		ret = 0;
+		goto out;
+	}
+
+	pfn = page_to_pfn(page);
+	arg.start_pfn = pfn;
+	arg.nr_pages = pageblock_nr_pages;
+	arg.pages_found = 0;
+
 	/*
-	 * In future, more migrate types will be able to be isolation target.
+	 * It may be possible to isolate a pageblock even if the
+	 * migratetype is not MIGRATE_MOVABLE. The memory isolation
+	 * notifier chain is used by balloon drivers to return the
+	 * number of pages in a range that are held by the balloon
+	 * driver to shrink memory. If all the pages are accounted for
+	 * by balloons, are free, or on the LRU, isolation can continue.
+	 * Later, for example, when memory hotplug notifier runs, these
+	 * pages reported as "can be isolated" should be isolated(freed)
+	 * by the balloon driver through the memory notifier chain.
 	 */
-	if (get_pageblock_migratetype(page) != MIGRATE_MOVABLE &&
-	    zone_idx != ZONE_MOVABLE)
+	notifier_ret = memory_isolate_notify(MEM_ISOLATE_COUNT, &arg);
+	notifier_ret = notifier_to_errno(notifier_ret);
+	if (notifier_ret || !arg.pages_found)
 		goto out;
-	set_pageblock_migratetype(page, MIGRATE_ISOLATE);
-	move_freepages_block(zone, page, MIGRATE_ISOLATE);
-	ret = 0;
+
+	for (iter = pfn; iter < (pfn + pageblock_nr_pages); iter++) {
+		if (!pfn_valid_within(pfn))
+			continue;
+
+		curr_page = pfn_to_page(iter);
+		if (!page_count(curr_page) || PageLRU(curr_page))
+			continue;
+
+		immobile++;
+	}
+
+	if (arg.pages_found == immobile)
+		ret = 0;
+
 out:
+	if (!ret) {
+		set_pageblock_migratetype(page, MIGRATE_ISOLATE);
+		move_freepages_block(zone, page, MIGRATE_ISOLATE);
+	}
+
 	spin_unlock_irqrestore(&zone->lock, flags);
 	if (!ret)
 		drain_all_pages();
-- 
cgit v1.2.3-70-g09d2


From 4a63b030d75a063b910b2bab014d84837cb33eb7 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Fri, 18 Dec 2009 12:38:11 +0100
Subject: drbd: fix test of unsigned in _drbd_fault_random()

rsp->count is unsigned so the test does not work.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Lars Ellenberg <drbd-dev@lists.linbit.com>
Cc: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---
 drivers/block/drbd/drbd_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index 157d1e4343c..c2594c137e6 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -3623,7 +3623,7 @@ _drbd_fault_random(struct fault_random_state *rsp)
 {
 	long refresh;
 
-	if (--rsp->count < 0) {
+	if (!rsp->count--) {
 		get_random_bytes(&refresh, sizeof(refresh));
 		rsp->state += refresh;
 		rsp->count = FAULT_RANDOM_REFRESH;
-- 
cgit v1.2.3-70-g09d2


From ffa8d2a3e80a3f0dee9886947dbd506d2bb226d2 Mon Sep 17 00:00:00 2001
From: Sebastian Ott <sebott@linux.vnet.ibm.com>
Date: Fri, 18 Dec 2009 17:43:15 +0100
Subject: [S390] cio: fix drvdata usage for the console subchannel

Using dev_set_drvdata prior to device_register will force the driver core
to kmalloc its private data. Since we use this for the console subchannel
lets set the drvdata before taking the subchannels spinlock.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
 drivers/s390/cio/device.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index 73901c9e260..a6c7d5426fb 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -1519,6 +1519,7 @@ static int ccw_device_console_enable(struct ccw_device *cdev,
 	sch->driver = &io_subchannel_driver;
 	/* Initialize the ccw_device structure. */
 	cdev->dev.parent= &sch->dev;
+	sch_set_cdev(sch, cdev);
 	io_subchannel_recog(cdev, sch);
 	/* Now wait for the async. recognition to come to an end. */
 	spin_lock_irq(cdev->ccwlock);
-- 
cgit v1.2.3-70-g09d2


From ea058544542a60e92fd023d93aa901709be18daa Mon Sep 17 00:00:00 2001
From: Stefan Haberland <stefan.haberland@de.ibm.com>
Date: Fri, 18 Dec 2009 17:43:16 +0100
Subject: [S390] dasd: move dasd-diag kmsg to dasd

The DIAG discipline does not have a own driver name. It shows up as
dasd-eckd or dasd-fba. So messages for dasd-diag are moved to the
generic dasd part.

Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
 drivers/s390/block/dasd_diag.c | 42 ++++++++++++++++++++++--------------------
 1 file changed, 22 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/s390/block/dasd_diag.c b/drivers/s390/block/dasd_diag.c
index f64d0db881b..6e14863f5c7 100644
--- a/drivers/s390/block/dasd_diag.c
+++ b/drivers/s390/block/dasd_diag.c
@@ -8,7 +8,7 @@
  *
  */
 
-#define KMSG_COMPONENT "dasd-diag"
+#define KMSG_COMPONENT "dasd"
 
 #include <linux/stddef.h>
 #include <linux/kernel.h>
@@ -146,16 +146,16 @@ dasd_diag_erp(struct dasd_device *device)
 	rc = mdsk_init_io(device, device->block->bp_block, 0, NULL);
 	if (rc == 4) {
 		if (!(device->features & DASD_FEATURE_READONLY)) {
-			dev_warn(&device->cdev->dev,
-				 "The access mode of a DIAG device changed"
-				 " to read-only");
+			pr_warning("%s: The access mode of a DIAG device "
+				   "changed to read-only\n",
+				   dev_name(&device->cdev->dev));
 			device->features |= DASD_FEATURE_READONLY;
 		}
 		rc = 0;
 	}
 	if (rc)
-		dev_warn(&device->cdev->dev, "DIAG ERP failed with "
-			    "rc=%d\n", rc);
+		pr_warning("%s: DIAG ERP failed with "
+			    "rc=%d\n", dev_name(&device->cdev->dev), rc);
 }
 
 /* Start a given request at the device. Return zero on success, non-zero
@@ -371,8 +371,9 @@ dasd_diag_check_device(struct dasd_device *device)
 		private->pt_block = 2;
 		break;
 	default:
-		dev_warn(&device->cdev->dev, "Device type %d is not supported "
-			    "in DIAG mode\n", private->rdc_data.vdev_class);
+		pr_warning("%s: Device type %d is not supported "
+			   "in DIAG mode\n", dev_name(&device->cdev->dev),
+			   private->rdc_data.vdev_class);
 		rc = -EOPNOTSUPP;
 		goto out;
 	}
@@ -413,8 +414,8 @@ dasd_diag_check_device(struct dasd_device *device)
 		private->iob.flaga = DASD_DIAG_FLAGA_DEFAULT;
 		rc = dia250(&private->iob, RW_BIO);
 		if (rc == 3) {
-			dev_warn(&device->cdev->dev,
-				"A 64-bit DIAG call failed\n");
+			pr_warning("%s: A 64-bit DIAG call failed\n",
+				   dev_name(&device->cdev->dev));
 			rc = -EOPNOTSUPP;
 			goto out_label;
 		}
@@ -423,8 +424,9 @@ dasd_diag_check_device(struct dasd_device *device)
 			break;
 	}
 	if (bsize > PAGE_SIZE) {
-		dev_warn(&device->cdev->dev, "Accessing the DASD failed because"
-			 " of an incorrect format (rc=%d)\n", rc);
+		pr_warning("%s: Accessing the DASD failed because of an "
+			   "incorrect format (rc=%d)\n",
+			   dev_name(&device->cdev->dev), rc);
 		rc = -EIO;
 		goto out_label;
 	}
@@ -442,18 +444,18 @@ dasd_diag_check_device(struct dasd_device *device)
 		block->s2b_shift++;
 	rc = mdsk_init_io(device, block->bp_block, 0, NULL);
 	if (rc && (rc != 4)) {
-		dev_warn(&device->cdev->dev, "DIAG initialization "
-			"failed with rc=%d\n", rc);
+		pr_warning("%s: DIAG initialization failed with rc=%d\n",
+			   dev_name(&device->cdev->dev), rc);
 		rc = -EIO;
 	} else {
 		if (rc == 4)
 			device->features |= DASD_FEATURE_READONLY;
-		dev_info(&device->cdev->dev,
-			 "New DASD with %ld byte/block, total size %ld KB%s\n",
-			 (unsigned long) block->bp_block,
-			 (unsigned long) (block->blocks <<
-					  block->s2b_shift) >> 1,
-			 (rc == 4) ? ", read-only device" : "");
+		pr_info("%s: New DASD with %ld byte/block, total size %ld "
+			"KB%s\n", dev_name(&device->cdev->dev),
+			(unsigned long) block->bp_block,
+			(unsigned long) (block->blocks <<
+					 block->s2b_shift) >> 1,
+			(rc == 4) ? ", read-only device" : "");
 		rc = 0;
 	}
 out_label:
-- 
cgit v1.2.3-70-g09d2


From 6d53cfe590c17c28ebae2c869bb7a5ab9554b4da Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Fri, 18 Dec 2009 17:43:17 +0100
Subject: [S390] dasd: PTR_ERR return of wrong pointer in

Return the PTR_ERR of the correct pointer.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
 drivers/s390/block/dasd_alias.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/s390/block/dasd_alias.c b/drivers/s390/block/dasd_alias.c
index fd1231738ef..148b1dd2407 100644
--- a/drivers/s390/block/dasd_alias.c
+++ b/drivers/s390/block/dasd_alias.c
@@ -218,7 +218,7 @@ int dasd_alias_make_device_known_to_lcu(struct dasd_device *device)
 		spin_unlock_irqrestore(&aliastree.lock, flags);
 		newlcu = _allocate_lcu(uid);
 		if (IS_ERR(newlcu))
-			return PTR_ERR(lcu);
+			return PTR_ERR(newlcu);
 		spin_lock_irqsave(&aliastree.lock, flags);
 		lcu = _find_lcu(server, uid);
 		if (!lcu) {
-- 
cgit v1.2.3-70-g09d2


From 2b31001d306a2b5fd690eee878d2ee61a0a0674c Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Fri, 18 Dec 2009 17:43:19 +0100
Subject: [S390] tty: PTR_ERR return of wrong pointer in fs3270_open()

Return the PTR_ERR of the correct pointer.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
 drivers/s390/char/fs3270.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/s390/char/fs3270.c b/drivers/s390/char/fs3270.c
index 28e4649fa9e..247b2b93472 100644
--- a/drivers/s390/char/fs3270.c
+++ b/drivers/s390/char/fs3270.c
@@ -467,7 +467,7 @@ fs3270_open(struct inode *inode, struct file *filp)
 	if (IS_ERR(ib)) {
 		raw3270_put_view(&fp->view);
 		raw3270_del_view(&fp->view);
-		rc = PTR_ERR(fp);
+		rc = PTR_ERR(ib);
 		goto out;
 	}
 	fp->rdbuf = ib;
-- 
cgit v1.2.3-70-g09d2


From bb509912481214cf6ad1181c968295c62ff1ad9e Mon Sep 17 00:00:00 2001
From: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Date: Fri, 18 Dec 2009 17:43:21 +0100
Subject: [S390] tape: Add pr_fmt() macro to all tape source files

Without defining the pr_fmt() macro, the "tape: " prefix will not be
printed when using the pr_xxx printk macros. This patch adds the
missing definitions.

Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
 drivers/s390/char/tape_34xx.c  | 1 +
 drivers/s390/char/tape_3590.c  | 1 +
 drivers/s390/char/tape_block.c | 1 +
 drivers/s390/char/tape_char.c  | 3 +++
 drivers/s390/char/tape_class.c | 4 ++++
 drivers/s390/char/tape_core.c  | 2 ++
 drivers/s390/char/tape_proc.c  | 3 +++
 drivers/s390/char/tape_std.c   | 3 +++
 8 files changed, 18 insertions(+)

(limited to 'drivers')

diff --git a/drivers/s390/char/tape_34xx.c b/drivers/s390/char/tape_34xx.c
index 3657fe103c2..cb70fa1cf53 100644
--- a/drivers/s390/char/tape_34xx.c
+++ b/drivers/s390/char/tape_34xx.c
@@ -9,6 +9,7 @@
  */
 
 #define KMSG_COMPONENT "tape_34xx"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
 
 #include <linux/module.h>
 #include <linux/init.h>
diff --git a/drivers/s390/char/tape_3590.c b/drivers/s390/char/tape_3590.c
index 0c72aadb839..b2eb94aab02 100644
--- a/drivers/s390/char/tape_3590.c
+++ b/drivers/s390/char/tape_3590.c
@@ -9,6 +9,7 @@
  */
 
 #define KMSG_COMPONENT "tape_3590"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
 
 #include <linux/module.h>
 #include <linux/init.h>
diff --git a/drivers/s390/char/tape_block.c b/drivers/s390/char/tape_block.c
index 4799cc2f73c..96816149368 100644
--- a/drivers/s390/char/tape_block.c
+++ b/drivers/s390/char/tape_block.c
@@ -11,6 +11,7 @@
  */
 
 #define KMSG_COMPONENT "tape"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
 
 #include <linux/fs.h>
 #include <linux/module.h>
diff --git a/drivers/s390/char/tape_char.c b/drivers/s390/char/tape_char.c
index 23d773a0d11..2125ec7d95f 100644
--- a/drivers/s390/char/tape_char.c
+++ b/drivers/s390/char/tape_char.c
@@ -10,6 +10,9 @@
  *		 Martin Schwidefsky <schwidefsky@de.ibm.com>
  */
 
+#define KMSG_COMPONENT "tape"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/proc_fs.h>
diff --git a/drivers/s390/char/tape_class.c b/drivers/s390/char/tape_class.c
index ddc914ccea8..b2864e3edb6 100644
--- a/drivers/s390/char/tape_class.c
+++ b/drivers/s390/char/tape_class.c
@@ -7,6 +7,10 @@
  * Author: Stefan Bader <shbader@de.ibm.com>
  * Based on simple class device code by Greg K-H
  */
+
+#define KMSG_COMPONENT "tape"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
 #include "tape_class.h"
 
 MODULE_AUTHOR("Stefan Bader <shbader@de.ibm.com>");
diff --git a/drivers/s390/char/tape_core.c b/drivers/s390/char/tape_core.c
index f5d6802dc5d..81b094e480e 100644
--- a/drivers/s390/char/tape_core.c
+++ b/drivers/s390/char/tape_core.c
@@ -12,6 +12,8 @@
  */
 
 #define KMSG_COMPONENT "tape"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
 #include <linux/module.h>
 #include <linux/init.h>	     // for kernel parameters
 #include <linux/kmod.h>	     // for requesting modules
diff --git a/drivers/s390/char/tape_proc.c b/drivers/s390/char/tape_proc.c
index ebd820ccfb2..0ceb37984f7 100644
--- a/drivers/s390/char/tape_proc.c
+++ b/drivers/s390/char/tape_proc.c
@@ -11,6 +11,9 @@
  * PROCFS Functions
  */
 
+#define KMSG_COMPONENT "tape"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
 #include <linux/module.h>
 #include <linux/vmalloc.h>
 #include <linux/seq_file.h>
diff --git a/drivers/s390/char/tape_std.c b/drivers/s390/char/tape_std.c
index 750354ad16e..03f07e5dd6e 100644
--- a/drivers/s390/char/tape_std.c
+++ b/drivers/s390/char/tape_std.c
@@ -11,6 +11,9 @@
  *		 Stefan Bader <shbader@de.ibm.com>
  */
 
+#define KMSG_COMPONENT "tape"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
 #include <linux/stddef.h>
 #include <linux/kernel.h>
 #include <linux/bio.h>
-- 
cgit v1.2.3-70-g09d2


From 83e56d0b23f91b70a7e708ce0979a57b6c6a1507 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Fri, 18 Dec 2009 17:43:22 +0100
Subject: [S390] drivers: Correct size given to memset

Memset should be given the size of the structure, not the size of the pointer.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
type T;
T *x;
expression E;
@@

memset(x, E, sizeof(
+ *
 x))
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
 drivers/s390/cio/fcx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/s390/cio/fcx.c b/drivers/s390/cio/fcx.c
index 61677dfbdc9..ca5e9bb9d45 100644
--- a/drivers/s390/cio/fcx.c
+++ b/drivers/s390/cio/fcx.c
@@ -163,7 +163,7 @@ void tcw_finalize(struct tcw *tcw, int num_tidaws)
 	/* Add tcat to tccb. */
 	tccb = tcw_get_tccb(tcw);
 	tcat = (struct tccb_tcat *) &tccb->tca[tca_size(tccb)];
-	memset(tcat, 0, sizeof(tcat));
+	memset(tcat, 0, sizeof(*tcat));
 	/* Calculate tcw input/output count and tcat transport count. */
 	count = calc_dcw_count(tccb);
 	if (tcw->w && (tcw->flags & TCW_FLAGS_OUTPUT_TIDA))
@@ -269,7 +269,7 @@ EXPORT_SYMBOL(tccb_init);
  */
 void tsb_init(struct tsb *tsb)
 {
-	memset(tsb, 0, sizeof(tsb));
+	memset(tsb, 0, sizeof(*tsb));
 }
 EXPORT_SYMBOL(tsb_init);
 
-- 
cgit v1.2.3-70-g09d2


From d302e1a5dbe1677a495033a2d310656a55139cdf Mon Sep 17 00:00:00 2001
From: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Date: Fri, 18 Dec 2009 17:43:23 +0100
Subject: [S390] cio: fix channel path vary

Channel path vary is currently broken: channel paths which are varied
offline are still used by Linux. The reason for this is that:

 * the path mask indicating which paths of an I/O device can be used
   is reset by each internal I/O request
 * the logic that checks if a path group is already in its designated
   target state incorrectly interprets the result "is correctly set"
   as "is correctly set and available"

Fix this by resetting the path mask only for internal I/O requests
which affect the path mask and by correcting the pgid check logic.

Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
 drivers/s390/cio/ccwreq.c      |  3 ---
 drivers/s390/cio/device_pgid.c | 29 ++++++++++++++++++-----------
 drivers/s390/cio/io_sch.h      |  1 +
 3 files changed, 19 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/s390/cio/ccwreq.c b/drivers/s390/cio/ccwreq.c
index 9509e386093..7a28a3029a3 100644
--- a/drivers/s390/cio/ccwreq.c
+++ b/drivers/s390/cio/ccwreq.c
@@ -49,7 +49,6 @@ static u16 ccwreq_next_path(struct ccw_device *cdev)
  */
 static void ccwreq_stop(struct ccw_device *cdev, int rc)
 {
-	struct subchannel *sch = to_subchannel(cdev->dev.parent);
 	struct ccw_request *req = &cdev->private->req;
 
 	if (req->done)
@@ -57,7 +56,6 @@ static void ccwreq_stop(struct ccw_device *cdev, int rc)
 	req->done = 1;
 	ccw_device_set_timeout(cdev, 0);
 	memset(&cdev->private->irb, 0, sizeof(struct irb));
-	sch->lpm = sch->schib.pmcw.pam;
 	if (rc && rc != -ENODEV && req->drc)
 		rc = req->drc;
 	req->callback(cdev, req->data, rc);
@@ -80,7 +78,6 @@ static void ccwreq_do(struct ccw_device *cdev)
 			continue;
 		}
 		/* Perform start function. */
-		sch->lpm = 0xff;
 		memset(&cdev->private->irb, 0, sizeof(struct irb));
 		rc = cio_start(sch, cp, (u8) req->mask);
 		if (rc == 0) {
diff --git a/drivers/s390/cio/device_pgid.c b/drivers/s390/cio/device_pgid.c
index aad188e43b4..6facb5499a6 100644
--- a/drivers/s390/cio/device_pgid.c
+++ b/drivers/s390/cio/device_pgid.c
@@ -142,7 +142,7 @@ static void spid_do(struct ccw_device *cdev)
 	u8 fn;
 
 	/* Use next available path that is not already in correct state. */
-	req->lpm = lpm_adjust(req->lpm, sch->schib.pmcw.pam & ~sch->vpm);
+	req->lpm = lpm_adjust(req->lpm, cdev->private->pgid_todo_mask);
 	if (!req->lpm)
 		goto out_nopath;
 	/* Channel program setup. */
@@ -254,15 +254,15 @@ static void pgid_analyze(struct ccw_device *cdev, struct pgid **p,
 	*p = first;
 }
 
-static u8 pgid_to_vpm(struct ccw_device *cdev)
+static u8 pgid_to_donepm(struct ccw_device *cdev)
 {
 	struct subchannel *sch = to_subchannel(cdev->dev.parent);
 	struct pgid *pgid;
 	int i;
 	int lpm;
-	u8 vpm = 0;
+	u8 donepm = 0;
 
-	/* Set VPM bits for paths which are already in the target state. */
+	/* Set bits for paths which are already in the target state. */
 	for (i = 0; i < 8; i++) {
 		lpm = 0x80 >> i;
 		if ((cdev->private->pgid_valid_mask & lpm) == 0)
@@ -282,10 +282,10 @@ static u8 pgid_to_vpm(struct ccw_device *cdev)
 			if (pgid->inf.ps.state3 != SNID_STATE3_SINGLE_PATH)
 				continue;
 		}
-		vpm |= lpm;
+		donepm |= lpm;
 	}
 
-	return vpm;
+	return donepm;
 }
 
 static void pgid_fill(struct ccw_device *cdev, struct pgid *pgid)
@@ -307,6 +307,7 @@ static void snid_done(struct ccw_device *cdev, int rc)
 	int mismatch = 0;
 	int reserved = 0;
 	int reset = 0;
+	u8 donepm;
 
 	if (rc)
 		goto out;
@@ -316,18 +317,20 @@ static void snid_done(struct ccw_device *cdev, int rc)
 	else if (mismatch)
 		rc = -EOPNOTSUPP;
 	else {
-		sch->vpm = pgid_to_vpm(cdev);
+		donepm = pgid_to_donepm(cdev);
+		sch->vpm = donepm & sch->opm;
+		cdev->private->pgid_todo_mask &= ~donepm;
 		pgid_fill(cdev, pgid);
 	}
 out:
 	CIO_MSG_EVENT(2, "snid: device 0.%x.%04x: rc=%d pvm=%02x vpm=%02x "
-		      "mism=%d rsvd=%d reset=%d\n", id->ssid, id->devno, rc,
-		      cdev->private->pgid_valid_mask, sch->vpm, mismatch,
-		      reserved, reset);
+		      "todo=%02x mism=%d rsvd=%d reset=%d\n", id->ssid,
+		      id->devno, rc, cdev->private->pgid_valid_mask, sch->vpm,
+		      cdev->private->pgid_todo_mask, mismatch, reserved, reset);
 	switch (rc) {
 	case 0:
 		/* Anything left to do? */
-		if (sch->vpm == sch->schib.pmcw.pam) {
+		if (cdev->private->pgid_todo_mask == 0) {
 			verify_done(cdev, sch->vpm == 0 ? -EACCES : 0);
 			return;
 		}
@@ -411,6 +414,7 @@ static void verify_start(struct ccw_device *cdev)
 	struct ccw_dev_id *devid = &cdev->private->dev_id;
 
 	sch->vpm = 0;
+	sch->lpm = sch->schib.pmcw.pam;
 	/* Initialize request data. */
 	memset(req, 0, sizeof(*req));
 	req->timeout	= PGID_TIMEOUT;
@@ -442,11 +446,14 @@ static void verify_start(struct ccw_device *cdev)
  */
 void ccw_device_verify_start(struct ccw_device *cdev)
 {
+	struct subchannel *sch = to_subchannel(cdev->dev.parent);
+
 	CIO_TRACE_EVENT(4, "vrfy");
 	CIO_HEX_EVENT(4, &cdev->private->dev_id, sizeof(cdev->private->dev_id));
 	/* Initialize PGID data. */
 	memset(cdev->private->pgid, 0, sizeof(cdev->private->pgid));
 	cdev->private->pgid_valid_mask = 0;
+	cdev->private->pgid_todo_mask = sch->schib.pmcw.pam;
 	/*
 	 * Initialize pathgroup and multipath state with target values.
 	 * They may change in the course of path verification.
diff --git a/drivers/s390/cio/io_sch.h b/drivers/s390/cio/io_sch.h
index d72ae4c93af..b9ce712a7f2 100644
--- a/drivers/s390/cio/io_sch.h
+++ b/drivers/s390/cio/io_sch.h
@@ -150,6 +150,7 @@ struct ccw_device_private {
 	struct ccw_request req;		/* internal I/O request */
 	int iretry;
 	u8 pgid_valid_mask;		/* mask of valid PGIDs */
+	u8 pgid_todo_mask;		/* mask of PGIDs to be adjusted */
 	struct {
 		unsigned int fast:1;	/* post with "channel end" */
 		unsigned int repall:1;	/* report every interrupt status */
-- 
cgit v1.2.3-70-g09d2


From 7883097f1602c8cbb1da764a6ac43e0b8a7f56d9 Mon Sep 17 00:00:00 2001
From: Jan Glauber <jang@linux.vnet.ibm.com>
Date: Fri, 18 Dec 2009 17:43:25 +0100
Subject: [S390] qdio: remove superfluous log entries and WARN_ONs.

* Don't write debug feature log entries for sl, slsb and sbal since these
  elements can be located from the qdio_q pointer which is also logged.
* Convert WARN_ON for wrong alignment of sbal to BUG_ON.
* Remove WARN_ON's for wrong alignment of q / qib / slib since these
  alignments should be guaranteed by kmem_cache_alloc alignment /
  struct aligned attribute / __get_free_page.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
 drivers/s390/cio/qdio_setup.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/s390/cio/qdio_setup.c b/drivers/s390/cio/qdio_setup.c
index 18d54fc21ce..8c2dea5fa2b 100644
--- a/drivers/s390/cio/qdio_setup.c
+++ b/drivers/s390/cio/qdio_setup.c
@@ -48,7 +48,6 @@ static void set_impl_params(struct qdio_irq *irq_ptr,
 	if (!irq_ptr)
 		return;
 
-	WARN_ON((unsigned long)&irq_ptr->qib & 0xff);
 	irq_ptr->qib.pfmt = qib_param_field_format;
 	if (qib_param_field)
 		memcpy(irq_ptr->qib.parm, qib_param_field,
@@ -82,14 +81,12 @@ static int __qdio_allocate_qs(struct qdio_q **irq_ptr_qs, int nr_queues)
 		q = kmem_cache_alloc(qdio_q_cache, GFP_KERNEL);
 		if (!q)
 			return -ENOMEM;
-		WARN_ON((unsigned long)q & 0xff);
 
 		q->slib = (struct slib *) __get_free_page(GFP_KERNEL);
 		if (!q->slib) {
 			kmem_cache_free(qdio_q_cache, q);
 			return -ENOMEM;
 		}
-		WARN_ON((unsigned long)q->slib & 0x7ff);
 		irq_ptr_qs[i] = q;
 	}
 	return 0;
@@ -131,7 +128,7 @@ static void setup_storage_lists(struct qdio_q *q, struct qdio_irq *irq_ptr,
 	/* fill in sbal */
 	for (j = 0; j < QDIO_MAX_BUFFERS_PER_Q; j++) {
 		q->sbal[j] = *sbals_array++;
-		WARN_ON((unsigned long)q->sbal[j] & 0xff);
+		BUG_ON((unsigned long)q->sbal[j] & 0xff);
 	}
 
 	/* fill in slib */
@@ -147,11 +144,6 @@ static void setup_storage_lists(struct qdio_q *q, struct qdio_irq *irq_ptr,
 	/* fill in sl */
 	for (j = 0; j < QDIO_MAX_BUFFERS_PER_Q; j++)
 		q->sl->element[j].sbal = (unsigned long)q->sbal[j];
-
-	DBF_EVENT("sl-slsb-sbal");
-	DBF_HEX(q->sl, sizeof(void *));
-	DBF_HEX(&q->slsb, sizeof(void *));
-	DBF_HEX(q->sbal, sizeof(void *));
 }
 
 static void setup_queues(struct qdio_irq *irq_ptr,
-- 
cgit v1.2.3-70-g09d2


From 8bcd9b04fdbab9cee4948501f8862af2a288f1b5 Mon Sep 17 00:00:00 2001
From: Jan Glauber <jang@linux.vnet.ibm.com>
Date: Fri, 18 Dec 2009 17:43:26 +0100
Subject: [S390] qdio: add counter for input queue full condition

Add a counter to the qdio performance statistics that indicates that no
free buffers were left in the input queue. If the counter gets increased
it means that the qdio adapter filled all available buffers and possibly
had more buffers ready but could not transmit them.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
 drivers/s390/cio/qdio_main.c | 3 ++-
 drivers/s390/cio/qdio_perf.c | 2 ++
 drivers/s390/cio/qdio_perf.h | 1 +
 3 files changed, 5 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c
index 4be6e84b959..b2275c5000e 100644
--- a/drivers/s390/cio/qdio_main.c
+++ b/drivers/s390/cio/qdio_main.c
@@ -486,7 +486,8 @@ static int get_inbound_buffer_frontier(struct qdio_q *q)
 	case SLSB_P_INPUT_PRIMED:
 		inbound_primed(q, count);
 		q->first_to_check = add_buf(q->first_to_check, count);
-		atomic_sub(count, &q->nr_buf_used);
+		if (atomic_sub(count, &q->nr_buf_used) == 0)
+			qdio_perf_stat_inc(&perf_stats.inbound_queue_full);
 		break;
 	case SLSB_P_INPUT_ERROR:
 		announce_buffer_error(q, count);
diff --git a/drivers/s390/cio/qdio_perf.c b/drivers/s390/cio/qdio_perf.c
index 968e3c7c263..54f7c325a3e 100644
--- a/drivers/s390/cio/qdio_perf.c
+++ b/drivers/s390/cio/qdio_perf.c
@@ -64,6 +64,8 @@ static int qdio_perf_proc_show(struct seq_file *m, void *v)
 		   (long)atomic_long_read(&perf_stats.fast_requeue));
 	seq_printf(m, "Number of outbound target full condition\t: %li\n",
 		   (long)atomic_long_read(&perf_stats.outbound_target_full));
+	seq_printf(m, "Number of inbound queue full condition\t\t: %li\n",
+		   (long)atomic_long_read(&perf_stats.inbound_queue_full));
 	seq_printf(m, "Number of outbound tasklet mod_timer calls\t: %li\n",
 		   (long)atomic_long_read(&perf_stats.debug_tl_out_timer));
 	seq_printf(m, "Number of stop polling calls\t\t\t: %li\n",
diff --git a/drivers/s390/cio/qdio_perf.h b/drivers/s390/cio/qdio_perf.h
index ff4504ce1e3..12454231dc8 100644
--- a/drivers/s390/cio/qdio_perf.h
+++ b/drivers/s390/cio/qdio_perf.h
@@ -36,6 +36,7 @@ struct qdio_perf_stats {
 	atomic_long_t outbound_handler;
 	atomic_long_t fast_requeue;
 	atomic_long_t outbound_target_full;
+	atomic_long_t inbound_queue_full;
 
 	/* for debugging */
 	atomic_long_t debug_tl_out_timer;
-- 
cgit v1.2.3-70-g09d2


From 1d802e24774c94ec7bdb12b6515226f3341533c1 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Fri, 18 Dec 2009 17:43:27 +0100
Subject: [S390] Use strim instead of strstrip to avoid false warnings.

Cc: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
 arch/s390/hypfs/hypfs_diag.c  | 4 ++--
 arch/s390/hypfs/hypfs_vm.c    | 2 +-
 arch/s390/kernel/ipl.c        | 6 +++---
 drivers/s390/char/tape_3590.c | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/arch/s390/hypfs/hypfs_diag.c b/arch/s390/hypfs/hypfs_diag.c
index 77df726180b..2b92d501425 100644
--- a/arch/s390/hypfs/hypfs_diag.c
+++ b/arch/s390/hypfs/hypfs_diag.c
@@ -164,7 +164,7 @@ static inline void part_hdr__part_name(enum diag204_format type, void *hdr,
 		       LPAR_NAME_LEN);
 	EBCASC(name, LPAR_NAME_LEN);
 	name[LPAR_NAME_LEN] = 0;
-	strstrip(name);
+	strim(name);
 }
 
 struct cpu_info {
@@ -523,7 +523,7 @@ static int diag224_idx2name(int index, char *name)
 	memcpy(name, diag224_cpu_names + ((index + 1) * CPU_NAME_LEN),
 		CPU_NAME_LEN);
 	name[CPU_NAME_LEN] = 0;
-	strstrip(name);
+	strim(name);
 	return 0;
 }
 
diff --git a/arch/s390/hypfs/hypfs_vm.c b/arch/s390/hypfs/hypfs_vm.c
index d01fc8f799f..f0b0d31f0b4 100644
--- a/arch/s390/hypfs/hypfs_vm.c
+++ b/arch/s390/hypfs/hypfs_vm.c
@@ -124,7 +124,7 @@ static int hpyfs_vm_create_guest(struct super_block *sb,
 	/* guest dir */
 	memcpy(guest_name, data->guest_name, NAME_LEN);
 	EBCASC(guest_name, NAME_LEN);
-	strstrip(guest_name);
+	strim(guest_name);
 	guest_dir = hypfs_mkdir(sb, systems_dir, guest_name);
 	if (IS_ERR(guest_dir))
 		return PTR_ERR(guest_dir);
diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c
index 4890ac6d7fa..4d73296fed7 100644
--- a/arch/s390/kernel/ipl.c
+++ b/arch/s390/kernel/ipl.c
@@ -221,7 +221,7 @@ static ssize_t sys_##_prefix##_##_name##_store(struct kobject *kobj,	\
 		const char *buf, size_t len)				\
 {									\
 	strncpy(_value, buf, sizeof(_value) - 1);			\
-	strstrip(_value);						\
+	strim(_value);							\
 	return len;							\
 }									\
 static struct kobj_attribute sys_##_prefix##_##_name##_attr =		\
@@ -472,7 +472,7 @@ static ssize_t ipl_ccw_loadparm_show(struct kobject *kobj,
 		return sprintf(page, "#unknown#\n");
 	memcpy(loadparm, &sclp_ipl_info.loadparm, LOADPARM_LEN);
 	EBCASC(loadparm, LOADPARM_LEN);
-	strstrip(loadparm);
+	strim(loadparm);
 	return sprintf(page, "%s\n", loadparm);
 }
 
@@ -776,7 +776,7 @@ static void reipl_get_ascii_loadparm(char *loadparm,
 	memcpy(loadparm, ibp->ipl_info.ccw.load_parm, LOADPARM_LEN);
 	EBCASC(loadparm, LOADPARM_LEN);
 	loadparm[LOADPARM_LEN] = 0;
-	strstrip(loadparm);
+	strim(loadparm);
 }
 
 static ssize_t reipl_generic_loadparm_show(struct ipl_parameter_block *ipb,
diff --git a/drivers/s390/char/tape_3590.c b/drivers/s390/char/tape_3590.c
index b2eb94aab02..9821c588661 100644
--- a/drivers/s390/char/tape_3590.c
+++ b/drivers/s390/char/tape_3590.c
@@ -137,7 +137,7 @@ static void int_to_ext_kekl(struct tape3592_kekl *in,
 		out->type_on_tape = TAPE390_KEKL_TYPE_LABEL;
 	memcpy(out->label, in->label, sizeof(in->label));
 	EBCASC(out->label, sizeof(in->label));
-	strstrip(out->label);
+	strim(out->label);
 }
 
 static void int_to_ext_kekl_pair(struct tape3592_kekl_pair *in,
-- 
cgit v1.2.3-70-g09d2


From 9b0fd1149747b117e7c3e9917fdea03b774ae3d0 Mon Sep 17 00:00:00 2001
From: Andres Salomon <dilinger@collabora.co.uk>
Date: Fri, 18 Dec 2009 13:02:38 -0500
Subject: watchdog: update geodewdt for new MFGPT API

Update to the new cs5535_mfgpt* API.  The geode-specific wording should
eventually be dropped from this driver...

Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/watchdog/Kconfig    |  2 +-
 drivers/watchdog/geodewdt.c | 40 +++++++++++++++++++---------------------
 2 files changed, 20 insertions(+), 22 deletions(-)

(limited to 'drivers')

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index da84fd03850..088f32f29a6 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -368,7 +368,7 @@ config ALIM7101_WDT
 
 config GEODE_WDT
 	tristate "AMD Geode CS5535/CS5536 Watchdog"
-	depends on MGEODE_LX
+	depends on CS5535_MFGPT
 	help
 	  This driver enables a watchdog capability built into the
 	  CS5535/CS5536 companion chips for the AMD Geode GX and LX
diff --git a/drivers/watchdog/geodewdt.c b/drivers/watchdog/geodewdt.c
index 9acf0015a1e..38252ff828c 100644
--- a/drivers/watchdog/geodewdt.c
+++ b/drivers/watchdog/geodewdt.c
@@ -1,6 +1,7 @@
-/* Watchdog timer for the Geode GX/LX with the CS5535/CS5536 companion chip
+/* Watchdog timer for machines with the CS5535/CS5536 companion chip
  *
  * Copyright (C) 2006-2007, Advanced Micro Devices, Inc.
+ * Copyright (C) 2009  Andres Salomon <dilinger@collabora.co.uk>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -19,7 +20,7 @@
 #include <linux/reboot.h>
 #include <linux/uaccess.h>
 
-#include <asm/geode.h>
+#include <linux/cs5535.h>
 
 #define GEODEWDT_HZ 500
 #define GEODEWDT_SCALE 6
@@ -46,25 +47,25 @@ MODULE_PARM_DESC(nowayout,
 
 static struct platform_device *geodewdt_platform_device;
 static unsigned long wdt_flags;
-static int wdt_timer;
+static struct cs5535_mfgpt_timer *wdt_timer;
 static int safe_close;
 
 static void geodewdt_ping(void)
 {
 	/* Stop the counter */
-	geode_mfgpt_write(wdt_timer, MFGPT_REG_SETUP, 0);
+	cs5535_mfgpt_write(wdt_timer, MFGPT_REG_SETUP, 0);
 
 	/* Reset the counter */
-	geode_mfgpt_write(wdt_timer, MFGPT_REG_COUNTER, 0);
+	cs5535_mfgpt_write(wdt_timer, MFGPT_REG_COUNTER, 0);
 
 	/* Enable the counter */
-	geode_mfgpt_write(wdt_timer, MFGPT_REG_SETUP, MFGPT_SETUP_CNTEN);
+	cs5535_mfgpt_write(wdt_timer, MFGPT_REG_SETUP, MFGPT_SETUP_CNTEN);
 }
 
 static void geodewdt_disable(void)
 {
-	geode_mfgpt_write(wdt_timer, MFGPT_REG_SETUP, 0);
-	geode_mfgpt_write(wdt_timer, MFGPT_REG_COUNTER, 0);
+	cs5535_mfgpt_write(wdt_timer, MFGPT_REG_SETUP, 0);
+	cs5535_mfgpt_write(wdt_timer, MFGPT_REG_COUNTER, 0);
 }
 
 static int geodewdt_set_heartbeat(int val)
@@ -72,10 +73,10 @@ static int geodewdt_set_heartbeat(int val)
 	if (val < 1 || val > GEODEWDT_MAX_SECONDS)
 		return -EINVAL;
 
-	geode_mfgpt_write(wdt_timer, MFGPT_REG_SETUP, 0);
-	geode_mfgpt_write(wdt_timer, MFGPT_REG_CMP2, val * GEODEWDT_HZ);
-	geode_mfgpt_write(wdt_timer, MFGPT_REG_COUNTER, 0);
-	geode_mfgpt_write(wdt_timer, MFGPT_REG_SETUP, MFGPT_SETUP_CNTEN);
+	cs5535_mfgpt_write(wdt_timer, MFGPT_REG_SETUP, 0);
+	cs5535_mfgpt_write(wdt_timer, MFGPT_REG_CMP2, val * GEODEWDT_HZ);
+	cs5535_mfgpt_write(wdt_timer, MFGPT_REG_COUNTER, 0);
+	cs5535_mfgpt_write(wdt_timer, MFGPT_REG_SETUP, MFGPT_SETUP_CNTEN);
 
 	timeout = val;
 	return 0;
@@ -215,28 +216,25 @@ static struct miscdevice geodewdt_miscdev = {
 
 static int __devinit geodewdt_probe(struct platform_device *dev)
 {
-	int ret, timer;
-
-	timer = geode_mfgpt_alloc_timer(MFGPT_TIMER_ANY, MFGPT_DOMAIN_WORKING);
+	int ret;
 
-	if (timer == -1) {
+	wdt_timer = cs5535_mfgpt_alloc_timer(MFGPT_TIMER_ANY, MFGPT_DOMAIN_WORKING);
+	if (!wdt_timer) {
 		printk(KERN_ERR "geodewdt:  No timers were available\n");
 		return -ENODEV;
 	}
 
-	wdt_timer = timer;
-
 	/* Set up the timer */
 
-	geode_mfgpt_write(wdt_timer, MFGPT_REG_SETUP,
+	cs5535_mfgpt_write(wdt_timer, MFGPT_REG_SETUP,
 			  GEODEWDT_SCALE | (3 << 8));
 
 	/* Set up comparator 2 to reset when the event fires */
-	geode_mfgpt_toggle_event(wdt_timer, MFGPT_CMP2, MFGPT_EVENT_RESET, 1);
+	cs5535_mfgpt_toggle_event(wdt_timer, MFGPT_CMP2, MFGPT_EVENT_RESET, 1);
 
 	/* Set up the initial timeout */
 
-	geode_mfgpt_write(wdt_timer, MFGPT_REG_CMP2,
+	cs5535_mfgpt_write(wdt_timer, MFGPT_REG_CMP2,
 		timeout * GEODEWDT_HZ);
 
 	ret = misc_register(&geodewdt_miscdev);
-- 
cgit v1.2.3-70-g09d2


From afdafff130142ef4d6478dcff6d9e879394fd348 Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <shemminger@vyatta.com>
Date: Fri, 18 Dec 2009 20:13:35 -0800
Subject: netxen: use module parameter correctly

Netxen driver is doing this bogus thing to create a control file.
This fails if device doesn't exist, and overall is a bad way to do
the module parameter. Rather than fix borked code, just rewrite.
Just using a writeable module parameter of 0/1 is the correct way

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/netxen/netxen_nic_main.c | 57 ++----------------------------------
 1 file changed, 3 insertions(+), 54 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index f4996846a23..6cae26a5bd6 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -57,7 +57,9 @@ static int use_msi = 1;
 
 static int use_msi_x = 1;
 
-static unsigned long auto_fw_reset = AUTO_FW_RESET_ENABLED;
+static int auto_fw_reset = AUTO_FW_RESET_ENABLED;
+module_param(auto_fw_reset, int, 0644);
+MODULE_PARM_DESC(auto_fw_reset,"Auto firmware reset (0=disabled, 1=enabled");
 
 static int __devinit netxen_nic_probe(struct pci_dev *pdev,
 		const struct pci_device_id *ent);
@@ -2534,42 +2536,6 @@ static struct bin_attribute bin_attr_mem = {
 	.write = netxen_sysfs_write_mem,
 };
 
-#ifdef CONFIG_MODULES
-static ssize_t
-netxen_store_auto_fw_reset(struct module_attribute *mattr,
-		struct module *mod, const char *buf, size_t count)
-
-{
-	unsigned long new;
-
-	if (strict_strtoul(buf, 16, &new))
-		return -EINVAL;
-
-	if ((new == AUTO_FW_RESET_ENABLED) || (new == AUTO_FW_RESET_DISABLED)) {
-		auto_fw_reset = new;
-		return count;
-	}
-
-	return -EINVAL;
-}
-
-static ssize_t
-netxen_show_auto_fw_reset(struct module_attribute *mattr,
-		struct module *mod, char *buf)
-
-{
-	if (auto_fw_reset == AUTO_FW_RESET_ENABLED)
-		return sprintf(buf, "enabled\n");
-	else
-		return sprintf(buf, "disabled\n");
-}
-
-static struct module_attribute mod_attr_fw_reset = {
-	.attr = {.name = "auto_fw_reset", .mode = (S_IRUGO | S_IWUSR)},
-	.show = netxen_show_auto_fw_reset,
-	.store = netxen_store_auto_fw_reset,
-};
-#endif
 
 static void
 netxen_create_sysfs_entries(struct netxen_adapter *adapter)
@@ -2775,23 +2741,12 @@ static struct pci_driver netxen_driver = {
 
 static int __init netxen_init_module(void)
 {
-#ifdef CONFIG_MODULES
-	struct module *mod = THIS_MODULE;
-#endif
-
 	printk(KERN_INFO "%s\n", netxen_nic_driver_string);
 
 #ifdef CONFIG_INET
 	register_netdevice_notifier(&netxen_netdev_cb);
 	register_inetaddr_notifier(&netxen_inetaddr_cb);
 #endif
-
-#ifdef CONFIG_MODULES
-	if (sysfs_create_file(&mod->mkobj.kobj, &mod_attr_fw_reset.attr))
-		printk(KERN_ERR "%s: Failed to create auto_fw_reset "
-				"sysfs entry.", netxen_nic_driver_name);
-#endif
-
 	return pci_register_driver(&netxen_driver);
 }
 
@@ -2799,12 +2754,6 @@ module_init(netxen_init_module);
 
 static void __exit netxen_exit_module(void)
 {
-#ifdef CONFIG_MODULES
-	struct module *mod = THIS_MODULE;
-
-	sysfs_remove_file(&mod->mkobj.kobj, &mod_attr_fw_reset.attr);
-#endif
-
 	pci_unregister_driver(&netxen_driver);
 
 #ifdef CONFIG_INET
-- 
cgit v1.2.3-70-g09d2


From db94ce90d3d571c11637a912cc39cfb80df3879c Mon Sep 17 00:00:00 2001
From: Bruce Allan <bruce.w.allan@intel.com>
Date: Fri, 18 Dec 2009 20:14:59 -0800
Subject: e1000e: LED settings in EEPROM ignored on 82571 and 82572

Do not override the customizable LED configuration set in the EEPROM.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/e1000e/82571.c | 6 ------
 1 file changed, 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index c1a42cfc80b..b979464091b 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -1290,7 +1290,6 @@ static s32 e1000_setup_link_82571(struct e1000_hw *hw)
 static s32 e1000_setup_copper_link_82571(struct e1000_hw *hw)
 {
 	u32 ctrl;
-	u32 led_ctrl;
 	s32 ret_val;
 
 	ctrl = er32(CTRL);
@@ -1305,11 +1304,6 @@ static s32 e1000_setup_copper_link_82571(struct e1000_hw *hw)
 		break;
 	case e1000_phy_igp_2:
 		ret_val = e1000e_copper_link_setup_igp(hw);
-		/* Setup activity LED */
-		led_ctrl = er32(LEDCTL);
-		led_ctrl &= IGP_ACTIVITY_LED_MASK;
-		led_ctrl |= (IGP_ACTIVITY_LED_ENABLE | IGP_LED3_MODE);
-		ew32(LEDCTL, led_ctrl);
 		break;
 	default:
 		return -E1000_ERR_PHY;
-- 
cgit v1.2.3-70-g09d2


From 5ee6f6a17cfde9c3141e4d57cf88b5cdf638b463 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Fri, 18 Dec 2009 20:16:10 -0800
Subject: broadcom: bcm54xx_shadow_read() errors ignored in
 bcm54xx_adjust_rxrefclk()

If not signed read errors are ignored.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/phy/broadcom.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/phy/broadcom.c b/drivers/net/phy/broadcom.c
index f63c96a4ecb..c13cf64095b 100644
--- a/drivers/net/phy/broadcom.c
+++ b/drivers/net/phy/broadcom.c
@@ -326,7 +326,8 @@ error:
 
 static void bcm54xx_adjust_rxrefclk(struct phy_device *phydev)
 {
-	u32 val, orig;
+	u32 orig;
+	int val;
 	bool clk125en = true;
 
 	/* Abort if we are using an untested phy. */
-- 
cgit v1.2.3-70-g09d2


From 70abc8cb90e679d8519721e2761d8366a18212a6 Mon Sep 17 00:00:00 2001
From: Roger Oksanen <roger.oksanen@cs.helsinki.fi>
Date: Fri, 18 Dec 2009 20:18:21 -0800
Subject: e100: Fix broken cbs accounting due to missing memset.

Alan Stern noticed that e100 caused slab corruption.
commit 98468efddb101f8a29af974101c17ba513b07be1 changed
the allocation of cbs to use dma pools that don't return zeroed memory,
especially the cb->status field used to track which cb to clean, causing
(the visible) double freeing of skbs and a wrong free cbs count.

Now the cbs are explicitly zeroed at allocation time.

Reported-by: Alan Stern <stern@rowland.harvard.edu>
Tested-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Roger Oksanen <roger.oksanen@cs.helsinki.fi>
Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/e100.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 929701ca07d..839fb2b136d 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -1829,6 +1829,7 @@ static int e100_alloc_cbs(struct nic *nic)
 				  &nic->cbs_dma_addr);
 	if (!nic->cbs)
 		return -ENOMEM;
+	memset(nic->cbs, 0, count * sizeof(struct cb));
 
 	for (cb = nic->cbs, i = 0; i < count; cb++, i++) {
 		cb->next = (i + 1 < count) ? cb + 1 : nic->cbs;
@@ -1837,7 +1838,6 @@ static int e100_alloc_cbs(struct nic *nic)
 		cb->dma_addr = nic->cbs_dma_addr + i * sizeof(struct cb);
 		cb->link = cpu_to_le32(nic->cbs_dma_addr +
 			((i+1) % count) * sizeof(struct cb));
-		cb->skb = NULL;
 	}
 
 	nic->cb_to_use = nic->cb_to_send = nic->cb_to_clean = nic->cbs;
-- 
cgit v1.2.3-70-g09d2


From f9c4171e01f6befdf5d15346070b819d341c9c73 Mon Sep 17 00:00:00 2001
From: Nageswari Srinivasan <nageswari@ti.com>
Date: Fri, 18 Dec 2009 20:21:21 -0800
Subject: TI DaVinci EMAC: Fix MDIO bus frequency configuration

There was a typo in "if condition" checking for validity of MDIO
bus frequency passed as part of platform data. Bitwise AND was
being used instead of a Logical AND.

Tested on: DM6467 EVM

Signed-off-by: Nageswari Srinivasan <nageswari@ti.com>
Acked-by: Anant Gole <anantgole@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/davinci_emac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c
index 8edac8915ea..34e03104c3c 100644
--- a/drivers/net/davinci_emac.c
+++ b/drivers/net/davinci_emac.c
@@ -2272,7 +2272,7 @@ static int emac_mii_reset(struct mii_bus *bus)
 	unsigned int clk_div;
 	int mdio_bus_freq = emac_bus_frequency;
 
-	if (mdio_max_freq & mdio_bus_freq)
+	if (mdio_max_freq && mdio_bus_freq)
 		clk_div = ((mdio_bus_freq / mdio_max_freq) - 1);
 	else
 		clk_div = 0xFF;
-- 
cgit v1.2.3-70-g09d2


From 4529819c45161e4a119134f56ef504e69420bc98 Mon Sep 17 00:00:00 2001
From: Breno Leitao <leitao@linux.vnet.ibm.com>
Date: Fri, 18 Dec 2009 20:29:04 -0800
Subject: bnx2: reset_task is crashing the kernel. Fixing it.

If bnx2 schedules a reset via the reset_task, e.g., due to a TX
timeout, it's possible for the NIC to be disabled with packets
pending for transmit.  In this case, napi_disable will loop forever,
eventually crashing the kernel.  This patch moves the disable of
the device to after the napi_disable call.

Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Acked-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/bnx2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 4bfc8081292..c3e2b279fca 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -653,7 +653,6 @@ static void
 bnx2_netif_stop(struct bnx2 *bp)
 {
 	bnx2_cnic_stop(bp);
-	bnx2_disable_int_sync(bp);
 	if (netif_running(bp->dev)) {
 		bnx2_napi_disable(bp);
 		netif_tx_disable(bp->dev);
@@ -672,6 +671,7 @@ bnx2_netif_start(struct bnx2 *bp)
 			bnx2_cnic_start(bp);
 		}
 	}
+	bnx2_disable_int_sync(bp);
 }
 
 static void
-- 
cgit v1.2.3-70-g09d2


From 01a1e7ec6c3769dc7c5fde23ebc253c6be5f68eb Mon Sep 17 00:00:00 2001
From: Yong Zhang <yong.zhang0@gmail.com>
Date: Fri, 18 Dec 2009 20:30:11 -0800
Subject: mISDN: use DECLARE_COMPLETION_ONSTACK for non-constant completion

The _ONSTACK variant should be used for on-stack completion,
otherwise it will break lockdep.

Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Acked-by: Karsten Keil <keil@b1-systems.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/isdn/mISDN/l1oip_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/isdn/mISDN/l1oip_core.c b/drivers/isdn/mISDN/l1oip_core.c
index 7e5f30dbc0a..f1e8af54dff 100644
--- a/drivers/isdn/mISDN/l1oip_core.c
+++ b/drivers/isdn/mISDN/l1oip_core.c
@@ -661,7 +661,7 @@ l1oip_socket_thread(void *data)
 	size_t recvbuf_size = 1500;
 	int recvlen;
 	struct socket *socket = NULL;
-	DECLARE_COMPLETION(wait);
+	DECLARE_COMPLETION_ONSTACK(wait);
 
 	/* allocate buffer memory */
 	recvbuf = kmalloc(recvbuf_size, GFP_KERNEL);
-- 
cgit v1.2.3-70-g09d2


From 4773a47d8a564633cd80b94df397e91e946893e2 Mon Sep 17 00:00:00 2001
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Fri, 18 Dec 2009 20:31:56 -0800
Subject: can/at91: don't check platform_get_irq's return value against zero
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

platform_get_irq returns -ENXIO on failure, so !irq was probably
always true.  Better use (int)irq <= 0.  Note that a return value of
zero is still handled as error even though this could mean irq0.

This is a followup to 305b3228f9ff4d59f49e6d34a7034d44ee8ce2f0 that
changed the return value of platform_get_irq from 0 to -ENXIO on error.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/can/at91_can.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c
index d0ec17878ff..166cc7e579c 100644
--- a/drivers/net/can/at91_can.c
+++ b/drivers/net/can/at91_can.c
@@ -1037,7 +1037,7 @@ static int __init at91_can_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	irq = platform_get_irq(pdev, 0);
-	if (!res || !irq) {
+	if (!res || irq <= 0) {
 		err = -ENODEV;
 		goto exit_put;
 	}
-- 
cgit v1.2.3-70-g09d2


From e6bf95ffa8d6f8f4b7ee33ea01490d95b0bbeb6e Mon Sep 17 00:00:00 2001
From: Breno Leitao <leitao@linux.vnet.ibm.com>
Date: Fri, 18 Dec 2009 20:35:34 -0800
Subject: bnx2: fixing a timout error due not refreshing TX timers correctly

When running the following script on an active bnx2 interface:

while(true); do ifconfig ethX mtu 9000; ifconfig ethX mtu 1500; done

A timeout error appears and dumps the following stack:

NETDEV WATCHDOG: eth4 (bnx2): transmit queue 0 timed out
------------[ cut here ]------------
Badness at net/sched/sch_generic.c:261
<snip>

This patch just fixes the way that ->trans_start is refreshed.

Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Acked-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/bnx2.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index c3e2b279fca..f38764ec02c 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -654,9 +654,17 @@ bnx2_netif_stop(struct bnx2 *bp)
 {
 	bnx2_cnic_stop(bp);
 	if (netif_running(bp->dev)) {
+		int i;
+
 		bnx2_napi_disable(bp);
 		netif_tx_disable(bp->dev);
-		bp->dev->trans_start = jiffies;	/* prevent tx timeout */
+		/* prevent tx timeout */
+		for (i = 0; i <  bp->dev->num_tx_queues; i++) {
+			struct netdev_queue *txq;
+
+			txq = netdev_get_tx_queue(bp->dev, i);
+			txq->trans_start = jiffies;
+		}
 	}
 }
 
-- 
cgit v1.2.3-70-g09d2


From 1ccb8389f26f2d513b06abe45d8e0b8f32458302 Mon Sep 17 00:00:00 2001
From: Sandeep Gopalpet <sandeep.kumar@freescale.com>
Date: Wed, 16 Dec 2009 01:14:58 +0000
Subject: gianfar: Fix a filer bug

We need to enable filer whenever we need to use multiple RX
queues. Also, need to program RIR0 register with the required
distribution we require, if using RX filer hashing support for
packet distribution to multiple queues.

Signed-off-by: Sandeep Gopalpet <Sandeep.Kumar@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/gianfar.c | 8 +++++++-
 drivers/net/gianfar.h | 4 ++++
 2 files changed, 11 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 6850dc0a7b9..1616531a71f 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -357,8 +357,11 @@ static void gfar_init_mac(struct net_device *ndev)
 	/* Configure the coalescing support */
 	gfar_configure_coalescing(priv, 0xFF, 0xFF);
 
-	if (priv->rx_filer_enable)
+	if (priv->rx_filer_enable) {
 		rctrl |= RCTRL_FILREN;
+		/* Program the RIR0 reg with the required distribution */
+		gfar_write(&regs->rir0, DEFAULT_RIR0);
+	}
 
 	if (priv->rx_csum_enable)
 		rctrl |= RCTRL_CHECKSUMMING;
@@ -1022,6 +1025,9 @@ static int gfar_probe(struct of_device *ofdev,
 		priv->rx_queue[i]->rxic = DEFAULT_RXIC;
 	}
 
+	/* enable filer if using multiple RX queues*/
+	if(priv->num_rx_queues > 1)
+		priv->rx_filer_enable = 1;
 	/* Enable most messages by default */
 	priv->msg_enable = (NETIF_MSG_IFUP << 1 ) - 1;
 
diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h
index cbb451011cb..68d16dc6e7c 100644
--- a/drivers/net/gianfar.h
+++ b/drivers/net/gianfar.h
@@ -401,6 +401,10 @@ extern const char gfar_driver_version[];
 #define FPR_FILER_MASK	0xFFFFFFFF
 #define MAX_FILER_IDX	0xFF
 
+/* This default RIR value directly corresponds
+ * to the 3-bit hash value generated */
+#define DEFAULT_RIR0	0x05397700
+
 /* RQFCR register bits */
 #define RQFCR_GPI		0x80000000
 #define RQFCR_HASHTBL_Q		0x00000000
-- 
cgit v1.2.3-70-g09d2


From a7f38041b8c38d0721b042c123bd5d6bd2d21feb Mon Sep 17 00:00:00 2001
From: Sandeep Gopalpet <sandeep.kumar@freescale.com>
Date: Wed, 16 Dec 2009 01:15:07 +0000
Subject: gianfar: Fix stats support

This patch updates the per rx/tx queue stats.
To update the per rx queue stats a new structure has been
introduced rx_q_stats.
The per tx queue stats are updated via the netdev_queue
structure itself.

Note that we update only the tx_packtes, tx_bytes, rx_packets,
rx_bytes and rx_dropped stats on a per queue basis.

Signed-off-by: Sandeep Gopalpet <Sandeep.Kumar@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/gianfar.c | 42 ++++++++++++++++++++++++++++++++++++------
 drivers/net/gianfar.h | 10 ++++++++++
 2 files changed, 46 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 1616531a71f..e0620d08464 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -417,6 +417,36 @@ static void gfar_init_mac(struct net_device *ndev)
 	gfar_write(&regs->fifo_tx_starve_shutoff, priv->fifo_starve_off);
 }
 
+static struct net_device_stats *gfar_get_stats(struct net_device *dev)
+{
+	struct gfar_private *priv = netdev_priv(dev);
+	struct netdev_queue *txq;
+	unsigned long rx_packets = 0, rx_bytes = 0, rx_dropped = 0;
+	unsigned long tx_packets = 0, tx_bytes = 0;
+	int i = 0;
+
+	for (i = 0; i < priv->num_rx_queues; i++) {
+		rx_packets += priv->rx_queue[i]->stats.rx_packets;
+		rx_bytes += priv->rx_queue[i]->stats.rx_bytes;
+		rx_dropped += priv->rx_queue[i]->stats.rx_dropped;
+	}
+
+	dev->stats.rx_packets = rx_packets;
+	dev->stats.rx_bytes = rx_bytes;
+	dev->stats.rx_dropped = rx_dropped;
+
+	for (i = 0; i < priv->num_tx_queues; i++) {
+		txq = netdev_get_tx_queue(dev, i);
+		tx_bytes += txq->tx_bytes;
+		tx_packets += txq->tx_packets;
+	}
+
+	dev->stats.tx_bytes = tx_bytes;
+	dev->stats.tx_packets = tx_packets;
+
+	return &dev->stats;
+}
+
 static const struct net_device_ops gfar_netdev_ops = {
 	.ndo_open = gfar_enet_open,
 	.ndo_start_xmit = gfar_start_xmit,
@@ -426,6 +456,7 @@ static const struct net_device_ops gfar_netdev_ops = {
 	.ndo_tx_timeout = gfar_timeout,
 	.ndo_do_ioctl = gfar_ioctl,
 	.ndo_select_queue = gfar_select_queue,
+	.ndo_get_stats = gfar_get_stats,
 	.ndo_vlan_rx_register = gfar_vlan_rx_register,
 	.ndo_set_mac_address = eth_mac_addr,
 	.ndo_validate_addr = eth_validate_addr,
@@ -1943,7 +1974,8 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	}
 
 	/* Update transmit stats */
-	dev->stats.tx_bytes += skb->len;
+	txq->tx_bytes += skb->len;
+	txq->tx_packets ++;
 
 	txbdp = txbdp_start = tx_queue->cur_tx;
 
@@ -2301,8 +2333,6 @@ static int gfar_clean_tx_ring(struct gfar_priv_tx_q *tx_queue)
 	tx_queue->skb_dirtytx = skb_dirtytx;
 	tx_queue->dirty_tx = bdp;
 
-	dev->stats.tx_packets += howmany;
-
 	return howmany;
 }
 
@@ -2516,14 +2546,14 @@ int gfar_clean_rx_ring(struct gfar_priv_rx_q *rx_queue, int rx_work_limit)
 			}
 		} else {
 			/* Increment the number of packets */
-			dev->stats.rx_packets++;
+			rx_queue->stats.rx_packets++;
 			howmany++;
 
 			if (likely(skb)) {
 				pkt_len = bdp->length - ETH_FCS_LEN;
 				/* Remove the FCS from the packet length */
 				skb_put(skb, pkt_len);
-				dev->stats.rx_bytes += pkt_len;
+				rx_queue->stats.rx_bytes += pkt_len;
 
 				gfar_process_frame(dev, skb, amount_pull);
 
@@ -2531,7 +2561,7 @@ int gfar_clean_rx_ring(struct gfar_priv_rx_q *rx_queue, int rx_work_limit)
 				if (netif_msg_rx_err(priv))
 					printk(KERN_WARNING
 					       "%s: Missing skb!\n", dev->name);
-				dev->stats.rx_dropped++;
+				rx_queue->stats.rx_dropped++;
 				priv->extra_stats.rx_skbmissing++;
 			}
 
diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h
index 68d16dc6e7c..4943cbe642a 100644
--- a/drivers/net/gianfar.h
+++ b/drivers/net/gianfar.h
@@ -940,6 +940,15 @@ struct gfar_priv_tx_q {
 	unsigned short txtime;
 };
 
+/*
+ * Per RX queue stats
+ */
+struct rx_q_stats {
+	unsigned long rx_packets;
+	unsigned long rx_bytes;
+	unsigned long rx_dropped;
+};
+
 /**
  *	struct gfar_priv_rx_q - per rx queue structure
  *	@rxlock: per queue rx spin lock
@@ -962,6 +971,7 @@ struct gfar_priv_rx_q {
 	struct	rxbd8 *cur_rx;
 	struct	net_device *dev;
 	struct gfar_priv_grp *grp;
+	struct rx_q_stats stats;
 	u16	skb_currx;
 	u16	qindex;
 	unsigned int	rx_ring_size;
-- 
cgit v1.2.3-70-g09d2


From 7c65ec7958f4f301d5d2ff50476a21e7735c73e8 Mon Sep 17 00:00:00 2001
From: Sandeep Gopalpet <sandeep.kumar@freescale.com>
Date: Wed, 16 Dec 2009 01:15:17 +0000
Subject: gianfar: Fix bit definitions of IMASK_GRSC and IMASK_GTSC

Signed-off-by: Sandeep Gopalpet <Sandeep.Kumar@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/gianfar.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h
index 4943cbe642a..3d72dc43dca 100644
--- a/drivers/net/gianfar.h
+++ b/drivers/net/gianfar.h
@@ -333,7 +333,7 @@ extern const char gfar_driver_version[];
 #define IMASK_BSY               0x20000000
 #define IMASK_EBERR             0x10000000
 #define IMASK_MSRO		0x04000000
-#define IMASK_GRSC              0x02000000
+#define IMASK_GTSC              0x02000000
 #define IMASK_BABT		0x01000000
 #define IMASK_TXC               0x00800000
 #define IMASK_TXEEN		0x00400000
@@ -344,7 +344,7 @@ extern const char gfar_driver_version[];
 #define IMASK_XFUN		0x00010000
 #define IMASK_RXB0              0x00008000
 #define IMASK_MAG		0x00000800
-#define IMASK_GTSC              0x00000100
+#define IMASK_GRSC              0x00000100
 #define IMASK_RXFEN0		0x00000080
 #define IMASK_FIR		0x00000008
 #define IMASK_FIQ		0x00000004
-- 
cgit v1.2.3-70-g09d2


From a6d52d70677e99bdb89b6921c265d0a58c22e597 Mon Sep 17 00:00:00 2001
From: Dan Williams <dan.j.williams@intel.com>
Date: Sat, 19 Dec 2009 15:36:02 -0700
Subject: ioat2,3: put channel hardware in known state at init

Put the ioat2 and ioat3 state machines in the halted state with all
errors cleared.

The ioat1 init path is not disturbed for stability, there are no
reported ioat1 initiaization issues.

Cc: <stable@kernel.org>
Reported-by: Roland Dreier <rdreier@cisco.com>
Tested-by: Roland Dreier <rdreier@cisco.com>
Acked-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 drivers/dma/ioat/dma.c       |  2 +-
 drivers/dma/ioat/dma.h       | 18 ++++++++++++
 drivers/dma/ioat/dma_v2.c    | 69 +++++++++++++++++++++++++++++++++-----------
 drivers/dma/ioat/dma_v2.h    |  2 ++
 drivers/dma/ioat/dma_v3.c    | 54 +++++++++++++++++++++++++---------
 drivers/dma/ioat/registers.h |  1 +
 6 files changed, 114 insertions(+), 32 deletions(-)

(limited to 'drivers')

diff --git a/drivers/dma/ioat/dma.c b/drivers/dma/ioat/dma.c
index c524d36d3c2..dcc4ab78b32 100644
--- a/drivers/dma/ioat/dma.c
+++ b/drivers/dma/ioat/dma.c
@@ -1032,7 +1032,7 @@ int __devinit ioat_probe(struct ioatdma_device *device)
 	dma->dev = &pdev->dev;
 
 	if (!dma->chancnt) {
-		dev_err(dev, "zero channels detected\n");
+		dev_err(dev, "channel enumeration error\n");
 		goto err_setup_interrupts;
 	}
 
diff --git a/drivers/dma/ioat/dma.h b/drivers/dma/ioat/dma.h
index 45edde99648..bbc3e78ef33 100644
--- a/drivers/dma/ioat/dma.h
+++ b/drivers/dma/ioat/dma.h
@@ -60,6 +60,7 @@
  * @dca: direct cache access context
  * @intr_quirk: interrupt setup quirk (for ioat_v1 devices)
  * @enumerate_channels: hw version specific channel enumeration
+ * @reset_hw: hw version specific channel (re)initialization
  * @cleanup_tasklet: select between the v2 and v3 cleanup routines
  * @timer_fn: select between the v2 and v3 timer watchdog routines
  * @self_test: hardware version specific self test for each supported op type
@@ -78,6 +79,7 @@ struct ioatdma_device {
 	struct dca_provider *dca;
 	void (*intr_quirk)(struct ioatdma_device *device);
 	int (*enumerate_channels)(struct ioatdma_device *device);
+	int (*reset_hw)(struct ioat_chan_common *chan);
 	void (*cleanup_tasklet)(unsigned long data);
 	void (*timer_fn)(unsigned long data);
 	int (*self_test)(struct ioatdma_device *device);
@@ -264,6 +266,22 @@ static inline void ioat_suspend(struct ioat_chan_common *chan)
 	writeb(IOAT_CHANCMD_SUSPEND, chan->reg_base + IOAT_CHANCMD_OFFSET(ver));
 }
 
+static inline void ioat_reset(struct ioat_chan_common *chan)
+{
+	u8 ver = chan->device->version;
+
+	writeb(IOAT_CHANCMD_RESET, chan->reg_base + IOAT_CHANCMD_OFFSET(ver));
+}
+
+static inline bool ioat_reset_pending(struct ioat_chan_common *chan)
+{
+	u8 ver = chan->device->version;
+	u8 cmd;
+
+	cmd = readb(chan->reg_base + IOAT_CHANCMD_OFFSET(ver));
+	return (cmd & IOAT_CHANCMD_RESET) == IOAT_CHANCMD_RESET;
+}
+
 static inline void ioat_set_chainaddr(struct ioat_dma_chan *ioat, u64 addr)
 {
 	struct ioat_chan_common *chan = &ioat->base;
diff --git a/drivers/dma/ioat/dma_v2.c b/drivers/dma/ioat/dma_v2.c
index 8f1f7f05dea..5f7a500e18d 100644
--- a/drivers/dma/ioat/dma_v2.c
+++ b/drivers/dma/ioat/dma_v2.c
@@ -239,20 +239,50 @@ void __ioat2_restart_chan(struct ioat2_dma_chan *ioat)
 		__ioat2_start_null_desc(ioat);
 }
 
-static void ioat2_restart_channel(struct ioat2_dma_chan *ioat)
+int ioat2_quiesce(struct ioat_chan_common *chan, unsigned long tmo)
 {
-	struct ioat_chan_common *chan = &ioat->base;
-	unsigned long phys_complete;
+	unsigned long end = jiffies + tmo;
+	int err = 0;
 	u32 status;
 
 	status = ioat_chansts(chan);
 	if (is_ioat_active(status) || is_ioat_idle(status))
 		ioat_suspend(chan);
 	while (is_ioat_active(status) || is_ioat_idle(status)) {
+		if (end && time_after(jiffies, end)) {
+			err = -ETIMEDOUT;
+			break;
+		}
 		status = ioat_chansts(chan);
 		cpu_relax();
 	}
 
+	return err;
+}
+
+int ioat2_reset_sync(struct ioat_chan_common *chan, unsigned long tmo)
+{
+	unsigned long end = jiffies + tmo;
+	int err = 0;
+
+	ioat_reset(chan);
+	while (ioat_reset_pending(chan)) {
+		if (end && time_after(jiffies, end)) {
+			err = -ETIMEDOUT;
+			break;
+		}
+		cpu_relax();
+	}
+
+	return err;
+}
+
+static void ioat2_restart_channel(struct ioat2_dma_chan *ioat)
+{
+	struct ioat_chan_common *chan = &ioat->base;
+	unsigned long phys_complete;
+
+	ioat2_quiesce(chan, 0);
 	if (ioat_cleanup_preamble(chan, &phys_complete))
 		__cleanup(ioat, phys_complete);
 
@@ -318,6 +348,19 @@ void ioat2_timer_event(unsigned long data)
 	spin_unlock_bh(&chan->cleanup_lock);
 }
 
+static int ioat2_reset_hw(struct ioat_chan_common *chan)
+{
+	/* throw away whatever the channel was doing and get it initialized */
+	u32 chanerr;
+
+	ioat2_quiesce(chan, msecs_to_jiffies(100));
+
+	chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET);
+	writel(chanerr, chan->reg_base + IOAT_CHANERR_OFFSET);
+
+	return ioat2_reset_sync(chan, msecs_to_jiffies(200));
+}
+
 /**
  * ioat2_enumerate_channels - find and initialize the device's channels
  * @device: the device to be enumerated
@@ -360,6 +403,10 @@ int ioat2_enumerate_channels(struct ioatdma_device *device)
 				  (unsigned long) ioat);
 		ioat->xfercap_log = xfercap_log;
 		spin_lock_init(&ioat->ring_lock);
+		if (device->reset_hw(&ioat->base)) {
+			i = 0;
+			break;
+		}
 	}
 	dma->chancnt = i;
 	return i;
@@ -467,7 +514,6 @@ int ioat2_alloc_chan_resources(struct dma_chan *c)
 	struct ioat2_dma_chan *ioat = to_ioat2_chan(c);
 	struct ioat_chan_common *chan = &ioat->base;
 	struct ioat_ring_ent **ring;
-	u32 chanerr;
 	int order;
 
 	/* have we already been set up? */
@@ -477,12 +523,6 @@ int ioat2_alloc_chan_resources(struct dma_chan *c)
 	/* Setup register to interrupt and write completion status on error */
 	writew(IOAT_CHANCTRL_RUN, chan->reg_base + IOAT_CHANCTRL_OFFSET);
 
-	chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET);
-	if (chanerr) {
-		dev_err(to_dev(chan), "CHANERR = %x, clearing\n", chanerr);
-		writel(chanerr, chan->reg_base + IOAT_CHANERR_OFFSET);
-	}
-
 	/* allocate a completion writeback area */
 	/* doing 2 32bit writes to mmio since 1 64b write doesn't work */
 	chan->completion = pci_pool_alloc(chan->device->completion_pool,
@@ -746,13 +786,7 @@ void ioat2_free_chan_resources(struct dma_chan *c)
 	tasklet_disable(&chan->cleanup_task);
 	del_timer_sync(&chan->timer);
 	device->cleanup_tasklet((unsigned long) ioat);
-
-	/* Delay 100ms after reset to allow internal DMA logic to quiesce
-	 * before removing DMA descriptor resources.
-	 */
-	writeb(IOAT_CHANCMD_RESET,
-	       chan->reg_base + IOAT_CHANCMD_OFFSET(chan->device->version));
-	mdelay(100);
+	device->reset_hw(chan);
 
 	spin_lock_bh(&ioat->ring_lock);
 	descs = ioat2_ring_space(ioat);
@@ -839,6 +873,7 @@ int __devinit ioat2_dma_probe(struct ioatdma_device *device, int dca)
 	int err;
 
 	device->enumerate_channels = ioat2_enumerate_channels;
+	device->reset_hw = ioat2_reset_hw;
 	device->cleanup_tasklet = ioat2_cleanup_tasklet;
 	device->timer_fn = ioat2_timer_event;
 	device->self_test = ioat_dma_self_test;
diff --git a/drivers/dma/ioat/dma_v2.h b/drivers/dma/ioat/dma_v2.h
index 1d849ef74d5..3afad8da43c 100644
--- a/drivers/dma/ioat/dma_v2.h
+++ b/drivers/dma/ioat/dma_v2.h
@@ -185,6 +185,8 @@ bool reshape_ring(struct ioat2_dma_chan *ioat, int order);
 void __ioat2_issue_pending(struct ioat2_dma_chan *ioat);
 void ioat2_cleanup_tasklet(unsigned long data);
 void ioat2_timer_event(unsigned long data);
+int ioat2_quiesce(struct ioat_chan_common *chan, unsigned long tmo);
+int ioat2_reset_sync(struct ioat_chan_common *chan, unsigned long tmo);
 extern struct kobj_type ioat2_ktype;
 extern struct kmem_cache *ioat2_cache;
 #endif /* IOATDMA_V2_H */
diff --git a/drivers/dma/ioat/dma_v3.c b/drivers/dma/ioat/dma_v3.c
index e58ecb29513..9908c9e94b2 100644
--- a/drivers/dma/ioat/dma_v3.c
+++ b/drivers/dma/ioat/dma_v3.c
@@ -1130,6 +1130,45 @@ static int __devinit ioat3_dma_self_test(struct ioatdma_device *device)
 	return 0;
 }
 
+static int ioat3_reset_hw(struct ioat_chan_common *chan)
+{
+	/* throw away whatever the channel was doing and get it
+	 * initialized, with ioat3 specific workarounds
+	 */
+	struct ioatdma_device *device = chan->device;
+	struct pci_dev *pdev = device->pdev;
+	u32 chanerr;
+	u16 dev_id;
+	int err;
+
+	ioat2_quiesce(chan, msecs_to_jiffies(100));
+
+	chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET);
+	writel(chanerr, chan->reg_base + IOAT_CHANERR_OFFSET);
+
+	/* -= IOAT ver.3 workarounds =- */
+	/* Write CHANERRMSK_INT with 3E07h to mask out the errors
+	 * that can cause stability issues for IOAT ver.3, and clear any
+	 * pending errors
+	 */
+	pci_write_config_dword(pdev, IOAT_PCI_CHANERRMASK_INT_OFFSET, 0x3e07);
+	err = pci_read_config_dword(pdev, IOAT_PCI_CHANERR_INT_OFFSET, &chanerr);
+	if (err) {
+		dev_err(&pdev->dev, "channel error register unreachable\n");
+		return err;
+	}
+	pci_write_config_dword(pdev, IOAT_PCI_CHANERR_INT_OFFSET, chanerr);
+
+	/* Clear DMAUNCERRSTS Cfg-Reg Parity Error status bit
+	 * (workaround for spurious config parity error after restart)
+	 */
+	pci_read_config_word(pdev, IOAT_PCI_DEVICE_ID_OFFSET, &dev_id);
+	if (dev_id == PCI_DEVICE_ID_INTEL_IOAT_TBG0)
+		pci_write_config_dword(pdev, IOAT_PCI_DMAUNCERRSTS_OFFSET, 0x10);
+
+	return ioat2_reset_sync(chan, msecs_to_jiffies(200));
+}
+
 int __devinit ioat3_dma_probe(struct ioatdma_device *device, int dca)
 {
 	struct pci_dev *pdev = device->pdev;
@@ -1139,10 +1178,10 @@ int __devinit ioat3_dma_probe(struct ioatdma_device *device, int dca)
 	struct ioat_chan_common *chan;
 	bool is_raid_device = false;
 	int err;
-	u16 dev_id;
 	u32 cap;
 
 	device->enumerate_channels = ioat2_enumerate_channels;
+	device->reset_hw = ioat3_reset_hw;
 	device->self_test = ioat3_dma_self_test;
 	dma = &device->common;
 	dma->device_prep_dma_memcpy = ioat2_dma_prep_memcpy_lock;
@@ -1218,19 +1257,6 @@ int __devinit ioat3_dma_probe(struct ioatdma_device *device, int dca)
 	dma->device_prep_dma_xor_val = NULL;
 	#endif
 
-	/* -= IOAT ver.3 workarounds =- */
-	/* Write CHANERRMSK_INT with 3E07h to mask out the errors
-	 * that can cause stability issues for IOAT ver.3
-	 */
-	pci_write_config_dword(pdev, IOAT_PCI_CHANERRMASK_INT_OFFSET, 0x3e07);
-
-	/* Clear DMAUNCERRSTS Cfg-Reg Parity Error status bit
-	 * (workaround for spurious config parity error after restart)
-	 */
-	pci_read_config_word(pdev, IOAT_PCI_DEVICE_ID_OFFSET, &dev_id);
-	if (dev_id == PCI_DEVICE_ID_INTEL_IOAT_TBG0)
-		pci_write_config_dword(pdev, IOAT_PCI_DMAUNCERRSTS_OFFSET, 0x10);
-
 	err = ioat_probe(device);
 	if (err)
 		return err;
diff --git a/drivers/dma/ioat/registers.h b/drivers/dma/ioat/registers.h
index f015ec19670..e8ae63baf58 100644
--- a/drivers/dma/ioat/registers.h
+++ b/drivers/dma/ioat/registers.h
@@ -27,6 +27,7 @@
 
 #define IOAT_PCI_DEVICE_ID_OFFSET		0x02
 #define IOAT_PCI_DMAUNCERRSTS_OFFSET		0x148
+#define IOAT_PCI_CHANERR_INT_OFFSET		0x180
 #define IOAT_PCI_CHANERRMASK_INT_OFFSET		0x184
 
 /* MMIO Device Registers */
-- 
cgit v1.2.3-70-g09d2


From cdd90fb575807622e69245d5c3048281f47c77b3 Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sat, 19 Dec 2009 23:36:00 +0000
Subject: ARM: add missing include to nwflash.c

nwflash needs jiffie definitions.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 drivers/char/nwflash.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/char/nwflash.c b/drivers/char/nwflash.c
index 8c7df5ba088..f80810901db 100644
--- a/drivers/char/nwflash.c
+++ b/drivers/char/nwflash.c
@@ -27,6 +27,7 @@
 #include <linux/init.h>
 #include <linux/smp_lock.h>
 #include <linux/mutex.h>
+#include <linux/jiffies.h>
 
 #include <asm/hardware/dec21285.h>
 #include <asm/io.h>
-- 
cgit v1.2.3-70-g09d2


From 06393afde321b0fd7626b2d0966ebcaf6077de93 Mon Sep 17 00:00:00 2001
From: Jeff Garzik <jeff@garzik.org>
Date: Sun, 20 Dec 2009 15:39:55 -0500
Subject: Revert "pata_cmd64x: implement serialization as per notes"

This reverts commit d43744390e460dce6626fb8de2c02a24ff650005, because
it breaks the boot on several machines (mostly sparc64, at present).

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/ata/pata_cmd64x.c | 116 ++++------------------------------------------
 1 file changed, 8 insertions(+), 108 deletions(-)

(limited to 'drivers')

diff --git a/drivers/ata/pata_cmd64x.c b/drivers/ata/pata_cmd64x.c
index dadfc358ba1..58c09e22383 100644
--- a/drivers/ata/pata_cmd64x.c
+++ b/drivers/ata/pata_cmd64x.c
@@ -31,7 +31,7 @@
 #include <linux/libata.h>
 
 #define DRV_NAME "pata_cmd64x"
-#define DRV_VERSION "0.3.1"
+#define DRV_VERSION "0.2.5"
 
 /*
  * CMD64x specific registers definition.
@@ -254,109 +254,17 @@ static void cmd648_bmdma_stop(struct ata_queued_cmd *qc)
 }
 
 /**
- *	cmd64x_bmdma_stop	-	DMA stop callback
+ *	cmd646r1_dma_stop	-	DMA stop callback
  *	@qc: Command in progress
  *
- *	Track the completion of live DMA commands and clear the
- *	host->private_data DMA tracking flag as we do.
+ *	Stub for now while investigating the r1 quirk in the old driver.
  */
 
-static void cmd64x_bmdma_stop(struct ata_queued_cmd *qc)
+static void cmd646r1_bmdma_stop(struct ata_queued_cmd *qc)
 {
-	struct ata_port *ap = qc->ap;
 	ata_bmdma_stop(qc);
-	WARN_ON(ap->host->private_data != ap);
-	ap->host->private_data = NULL;
-}
-
-/**
- *	cmd64x_qc_defer		-	Defer logic for chip limits
- *	@qc: queued command
- *
- *	Decide whether we can issue the command. Called under the host lock.
- */
-
-static int cmd64x_qc_defer(struct ata_queued_cmd *qc)
-{
-	struct ata_host *host = qc->ap->host;
-	struct ata_port *alt = host->ports[1 ^ qc->ap->port_no];
-	int rc;
-	int dma = 0;
-
-	/* Apply the ATA rules first */
-	rc = ata_std_qc_defer(qc);
-	if (rc)
-		return rc;
-
-	if (qc->tf.protocol == ATAPI_PROT_DMA ||
-			qc->tf.protocol == ATA_PROT_DMA)
-		dma = 1;
-
-	/* If the other port is not live then issue the command */
-	if (alt == NULL || !alt->qc_active) {
-		if (dma)
-			host->private_data = qc->ap;
-		return 0;
-	}
-	/* If there is a live DMA command then wait */
-	if (host->private_data != NULL)
-		return 	ATA_DEFER_PORT;
-	if (dma)
-		/* Cannot overlap our DMA command */
-		return ATA_DEFER_PORT;
-	return 0;
 }
 
-/**
- *	cmd64x_interrupt - ATA host interrupt handler
- *	@irq: irq line (unused)
- *	@dev_instance: pointer to our ata_host information structure
- *
- *	Our interrupt handler for PCI IDE devices.  Calls
- *	ata_sff_host_intr() for each port that is flagging an IRQ. We cannot
- *	use the defaults as we need to avoid touching status/altstatus during
- *	a DMA.
- *
- *	LOCKING:
- *	Obtains host lock during operation.
- *
- *	RETURNS:
- *	IRQ_NONE or IRQ_HANDLED.
- */
-irqreturn_t cmd64x_interrupt(int irq, void *dev_instance)
-{
-	struct ata_host *host = dev_instance;
-	struct pci_dev *pdev = to_pci_dev(host->dev);
-	unsigned int i;
-	unsigned int handled = 0;
-	unsigned long flags;
-	static const u8 irq_reg[2] = { CFR, ARTTIM23 };
-	static const u8 irq_mask[2] = { 1 << 2, 1 << 4 };
-
-	/* TODO: make _irqsave conditional on x86 PCI IDE legacy mode */
-	spin_lock_irqsave(&host->lock, flags);
-
-	for (i = 0; i < host->n_ports; i++) {
-		struct ata_port *ap;
-		u8 reg;
-
-		pci_read_config_byte(pdev, irq_reg[i], &reg);
-		ap = host->ports[i];
-		if (ap && (reg & irq_mask[i]) &&
-		    !(ap->flags & ATA_FLAG_DISABLED)) {
-			struct ata_queued_cmd *qc;
-
-			qc = ata_qc_from_tag(ap, ap->link.active_tag);
-			if (qc && (!(qc->tf.flags & ATA_TFLAG_POLLING)) &&
-			    (qc->flags & ATA_QCFLAG_ACTIVE))
-				handled |= ata_sff_host_intr(ap, qc);
-		}
-	}
-
-	spin_unlock_irqrestore(&host->lock, flags);
-
-	return IRQ_RETVAL(handled);
-}
 static struct scsi_host_template cmd64x_sht = {
 	ATA_BMDMA_SHT(DRV_NAME),
 };
@@ -365,8 +273,6 @@ static const struct ata_port_operations cmd64x_base_ops = {
 	.inherits	= &ata_bmdma_port_ops,
 	.set_piomode	= cmd64x_set_piomode,
 	.set_dmamode	= cmd64x_set_dmamode,
-	.bmdma_stop	= cmd64x_bmdma_stop,
-	.qc_defer	= cmd64x_qc_defer,
 };
 
 static struct ata_port_operations cmd64x_port_ops = {
@@ -376,6 +282,7 @@ static struct ata_port_operations cmd64x_port_ops = {
 
 static struct ata_port_operations cmd646r1_port_ops = {
 	.inherits	= &cmd64x_base_ops,
+	.bmdma_stop	= cmd646r1_bmdma_stop,
 	.cable_detect	= ata_cable_40wire,
 };
 
@@ -383,7 +290,6 @@ static struct ata_port_operations cmd648_port_ops = {
 	.inherits	= &cmd64x_base_ops,
 	.bmdma_stop	= cmd648_bmdma_stop,
 	.cable_detect	= cmd648_cable_detect,
-	.qc_defer	= ata_std_qc_defer
 };
 
 static int cmd64x_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
@@ -432,7 +338,6 @@ static int cmd64x_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	const struct ata_port_info *ppi[] = { &cmd_info[id->driver_data], NULL };
 	u8 mrdmode;
 	int rc;
-	struct ata_host *host;
 
 	rc = pcim_enable_device(pdev);
 	if (rc)
@@ -450,25 +355,20 @@ static int cmd64x_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 			ppi[0] = &cmd_info[3];
 	}
 
-
 	pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 64);
 	pci_read_config_byte(pdev, MRDMODE, &mrdmode);
 	mrdmode &= ~ 0x30;	/* IRQ set up */
 	mrdmode |= 0x02;	/* Memory read line enable */
 	pci_write_config_byte(pdev, MRDMODE, mrdmode);
 
+	/* Force PIO 0 here.. */
+
 	/* PPC specific fixup copied from old driver */
 #ifdef CONFIG_PPC
 	pci_write_config_byte(pdev, UDIDETCR0, 0xF0);
 #endif
-	rc = ata_pci_sff_prepare_host(pdev, ppi, &host);
-	if (rc)
-		return rc;
-	/* We use this pointer to track the AP which has DMA running */
-	host->private_data = NULL;
 
-	pci_set_master(pdev);
-	return ata_pci_sff_activate_host(host, cmd64x_interrupt, &cmd64x_sht);
+	return ata_pci_sff_init_one(pdev, ppi, &cmd64x_sht, NULL);
 }
 
 #ifdef CONFIG_PM
-- 
cgit v1.2.3-70-g09d2


From 509426bd46ad0903dca409803e0ee3d30f99f1e8 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Sun, 20 Dec 2009 19:22:33 +0100
Subject: pata_cmd64x: fix overclocking of UDMA0-2 modes

adev->dma_mode stores the transfer mode value not UDMA mode number
so the condition in cmd64x_set_dmamode() is always true and the higher
UDMA clock is always selected.  This can potentially result in data
corruption when UDMA33 device is used, when 40-wire cable is used or
when the error recovery code decides to lower the device speed down.

The issue was introduced in the commit 6a40da0 ("libata cmd64x: whack
into a shape that looks like the documentation") which goes back to
kernel 2.6.20.

Cc: stable@kernel.org
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/ata/pata_cmd64x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/ata/pata_cmd64x.c b/drivers/ata/pata_cmd64x.c
index 58c09e22383..0efb1f58f25 100644
--- a/drivers/ata/pata_cmd64x.c
+++ b/drivers/ata/pata_cmd64x.c
@@ -219,7 +219,7 @@ static void cmd64x_set_dmamode(struct ata_port *ap, struct ata_device *adev)
 		regU |= udma_data[adev->dma_mode - XFER_UDMA_0] << shift;
 		/* Merge the control bits */
 		regU |= 1 << adev->devno; /* UDMA on */
-		if (adev->dma_mode > 2)	/* 15nS timing */
+		if (adev->dma_mode > XFER_UDMA_2) /* 15nS timing */
 			regU |= 4 << adev->devno;
 	} else {
 		regU &= ~ (1 << adev->devno);	/* UDMA off */
-- 
cgit v1.2.3-70-g09d2


From aa0baaef97c89de2ef216fcc017215ee01662a10 Mon Sep 17 00:00:00 2001
From: Alan Stern <stern@rowland.harvard.edu>
Date: Mon, 21 Dec 2009 02:46:11 +0100
Subject: PM: Use pm_runtime_put_sync in system resume

This patch (as1317) fixes a bug in the PM core.  When a device is
resumed following a system sleep, the core decrements the device's
runtime PM usage counter but doesn't issue an idle notification if the
counter reaches 0.  This could prevent an otherwise unused device from
being runtime-suspended again after the system sleep.

The fix is to call pm_runtime_put_sync() instead of
pm_runtime_put_noidle().

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 drivers/base/power/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index 8052dafc0ba..48adf80926a 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -607,7 +607,7 @@ static void dpm_complete(pm_message_t state)
 			mutex_unlock(&dpm_list_mtx);
 
 			device_complete(dev, state);
-			pm_runtime_put_noidle(dev);
+			pm_runtime_put_sync(dev);
 
 			mutex_lock(&dpm_list_mtx);
 		}
@@ -880,7 +880,7 @@ static int dpm_prepare(pm_message_t state)
 		pm_runtime_get_noresume(dev);
 		if (pm_runtime_barrier(dev) && device_may_wakeup(dev)) {
 			/* Wake-up requested during system sleep transition. */
-			pm_runtime_put_noidle(dev);
+			pm_runtime_put_sync(dev);
 			error = -EBUSY;
 		} else {
 			error = device_prepare(dev, state);
-- 
cgit v1.2.3-70-g09d2


From b74665606962456af7f92b1e448cee30ce70967b Mon Sep 17 00:00:00 2001
From: Michael Chan <mchan@broadcom.com>
Date: Sun, 20 Dec 2009 18:40:18 -0800
Subject: bnx2: Fix bnx2_netif_stop() merge error.

The error was introduced while merging:

commit 4529819c45161e4a119134f56ef504e69420bc98
bnx2: reset_task is crashing the kernel. Fixing it.

Signed-off-by: Michael Chan <mchan@broadcom.com>k
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/bnx2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index f38764ec02c..65df1de447e 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -666,6 +666,7 @@ bnx2_netif_stop(struct bnx2 *bp)
 			txq->trans_start = jiffies;
 		}
 	}
+	bnx2_disable_int_sync(bp);
 }
 
 static void
@@ -679,7 +680,6 @@ bnx2_netif_start(struct bnx2 *bp)
 			bnx2_cnic_start(bp);
 		}
 	}
-	bnx2_disable_int_sync(bp);
 }
 
 static void
-- 
cgit v1.2.3-70-g09d2


From 7d4e9d0962cd0f6a30b01e256756dd10606dab30 Mon Sep 17 00:00:00 2001
From: Emese Revfy <re.emese@gmail.com>
Date: Mon, 14 Dec 2009 00:59:30 +0100
Subject: drbd: Constify struct file_operations

Signed-off-by: Emese Revfy <re.emese@gmail.com>
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
---
 drivers/block/drbd/drbd_int.h  | 2 +-
 drivers/block/drbd/drbd_main.c | 2 +-
 drivers/block/drbd/drbd_proc.c | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h
index 2312d782fe9..c9755876343 100644
--- a/drivers/block/drbd/drbd_int.h
+++ b/drivers/block/drbd/drbd_int.h
@@ -1490,7 +1490,7 @@ void drbd_bump_write_ordering(struct drbd_conf *mdev, enum write_ordering_e wo);
 
 /* drbd_proc.c */
 extern struct proc_dir_entry *drbd_proc;
-extern struct file_operations drbd_proc_fops;
+extern const struct file_operations drbd_proc_fops;
 extern const char *drbd_conn_str(enum drbd_conns s);
 extern const char *drbd_role_str(enum drbd_role s);
 
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index 157d1e4343c..af30ca97493 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -151,7 +151,7 @@ wait_queue_head_t drbd_pp_wait;
 
 DEFINE_RATELIMIT_STATE(drbd_ratelimit_state, 5 * HZ, 5);
 
-static struct block_device_operations drbd_ops = {
+static const struct block_device_operations drbd_ops = {
 	.owner =   THIS_MODULE,
 	.open =    drbd_open,
 	.release = drbd_release,
diff --git a/drivers/block/drbd/drbd_proc.c b/drivers/block/drbd/drbd_proc.c
index bdd0b4943b1..df8ad9660d8 100644
--- a/drivers/block/drbd/drbd_proc.c
+++ b/drivers/block/drbd/drbd_proc.c
@@ -38,7 +38,7 @@ static int drbd_proc_open(struct inode *inode, struct file *file);
 
 
 struct proc_dir_entry *drbd_proc;
-struct file_operations drbd_proc_fops = {
+const struct file_operations drbd_proc_fops = {
 	.owner		= THIS_MODULE,
 	.open		= drbd_proc_open,
 	.read		= seq_read,
-- 
cgit v1.2.3-70-g09d2


From 49829ea74f790d3be2e803a617e714f5b9a5ed50 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Tue, 15 Dec 2009 22:55:44 +0100
Subject: drbd: Fix test of unsigned in _drbd_fault_random()

rsp->count is unsigned so the test does not work.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
---
 drivers/block/drbd/drbd_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index af30ca97493..ecc1612df67 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -3623,7 +3623,7 @@ _drbd_fault_random(struct fault_random_state *rsp)
 {
 	long refresh;
 
-	if (--rsp->count < 0) {
+	if (!rsp->count--) {
 		get_random_bytes(&refresh, sizeof(refresh));
 		rsp->state += refresh;
 		rsp->count = FAULT_RANDOM_REFRESH;
-- 
cgit v1.2.3-70-g09d2


From 7b886f4f7a051dc88165684cbcddd98e22bd0203 Mon Sep 17 00:00:00 2001
From: Huang Weiyi <weiyi.huang@gmail.com>
Date: Wed, 9 Dec 2009 21:09:12 +0800
Subject: drbd: remove duplicated #include

Remove duplicated #include('s) in
  drivers/block/drbd/drbd_worker.c

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
---
 drivers/block/drbd/drbd_worker.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c
index ed8796f1112..3e8b6bc0ec2 100644
--- a/drivers/block/drbd/drbd_worker.c
+++ b/drivers/block/drbd/drbd_worker.c
@@ -34,7 +34,6 @@
 #include <linux/mm_inline.h>
 #include <linux/slab.h>
 #include <linux/random.h>
-#include <linux/mm.h>
 #include <linux/string.h>
 #include <linux/scatterlist.h>
 
-- 
cgit v1.2.3-70-g09d2


From 820cd61a28503598f4262c544082ccb33678b9fc Mon Sep 17 00:00:00 2001
From: Huang Weiyi <weiyi.huang@gmail.com>
Date: Sun, 13 Dec 2009 22:05:03 +0800
Subject: drbd: remove unused #include <linux/version.h>

Remove unused #include <linux/version.h>('s) in
  drivers/block/drbd/drbd_main.c
  drivers/block/drbd/drbd_receiver.c
  drivers/block/drbd/drbd_worker.c

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
---
 drivers/block/drbd/drbd_main.c     | 1 -
 drivers/block/drbd/drbd_receiver.c | 1 -
 drivers/block/drbd/drbd_worker.c   | 1 -
 3 files changed, 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index ecc1612df67..9348f33f624 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -27,7 +27,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/drbd.h>
 #include <asm/uaccess.h>
 #include <asm/types.h>
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index c548f24f54a..259c1351b15 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -28,7 +28,6 @@
 #include <asm/uaccess.h>
 #include <net/sock.h>
 
-#include <linux/version.h>
 #include <linux/drbd.h>
 #include <linux/fs.h>
 #include <linux/file.h>
diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c
index 3e8b6bc0ec2..b453c2bca3b 100644
--- a/drivers/block/drbd/drbd_worker.c
+++ b/drivers/block/drbd/drbd_worker.c
@@ -24,7 +24,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/drbd.h>
 #include <linux/sched.h>
 #include <linux/smp_lock.h>
-- 
cgit v1.2.3-70-g09d2


From 64a76b504b04b5da16d1e7658a95dd126594e02f Mon Sep 17 00:00:00 2001
From: Zhu Yi <yi.zhu@intel.com>
Date: Thu, 10 Dec 2009 14:37:21 -0800
Subject: iwlwifi: allocated rx page accounting cleanup

In iwlwifi, priv->alloc_rxb_page is used to keep track of the Rx
pages allocated by the driver. This cleans up the page free routines
by introducing __iwl_free_pages/iwl_free_pages so that the accounting
is more accurate and less error prone. This also fixes two instances where
the counter was not updated.

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlwifi/iwl-3945.c     |  3 +--
 drivers/net/wireless/iwlwifi/iwl-dev.h      | 11 +++++++++++
 drivers/net/wireless/iwlwifi/iwl-hcmd.c     |  2 +-
 drivers/net/wireless/iwlwifi/iwl-rx.c       |  8 ++------
 drivers/net/wireless/iwlwifi/iwl-scan.c     |  3 +--
 drivers/net/wireless/iwlwifi/iwl-sta.c      |  8 ++------
 drivers/net/wireless/iwlwifi/iwl3945-base.c | 10 +++-------
 7 files changed, 21 insertions(+), 24 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 7da1dab933d..4609323d843 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -1835,8 +1835,7 @@ static int iwl3945_send_rxon_assoc(struct iwl_priv *priv)
 		rc = -EIO;
 	}
 
-	priv->alloc_rxb_page--;
-	free_pages(cmd.reply_page, priv->hw_params.rx_page_order);
+	iwl_free_pages(priv, cmd.reply_page);
 
 	return rc;
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 2673e9a4db9..e1032f2bdc7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -1353,4 +1353,15 @@ static inline int is_channel_ibss(const struct iwl_channel_info *ch)
 	return ((ch->flags & EEPROM_CHANNEL_IBSS)) ? 1 : 0;
 }
 
+static inline void __iwl_free_pages(struct iwl_priv *priv, struct page *page)
+{
+	__free_pages(page, priv->hw_params.rx_page_order);
+	priv->alloc_rxb_page--;
+}
+
+static inline void iwl_free_pages(struct iwl_priv *priv, unsigned long page)
+{
+	free_pages(page, priv->hw_params.rx_page_order);
+	priv->alloc_rxb_page--;
+}
 #endif				/* __iwl_dev_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-hcmd.c
index a2316594820..30e9ea6d54e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-hcmd.c
+++ b/drivers/net/wireless/iwlwifi/iwl-hcmd.c
@@ -234,7 +234,7 @@ cancel:
 	}
 fail:
 	if (cmd->reply_page) {
-		free_pages(cmd->reply_page, priv->hw_params.rx_page_order);
+		iwl_free_pages(priv, cmd->reply_page);
 		cmd->reply_page = 0;
 	}
 out:
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
index 6090bc15a6d..f5c87e72660 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
@@ -345,10 +345,8 @@ void iwl_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
 			pci_unmap_page(priv->pci_dev, rxq->pool[i].page_dma,
 				PAGE_SIZE << priv->hw_params.rx_page_order,
 				PCI_DMA_FROMDEVICE);
-			__free_pages(rxq->pool[i].page,
-				     priv->hw_params.rx_page_order);
+			__iwl_free_pages(priv, rxq->pool[i].page);
 			rxq->pool[i].page = NULL;
-			priv->alloc_rxb_page--;
 		}
 	}
 
@@ -416,9 +414,7 @@ void iwl_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
 			pci_unmap_page(priv->pci_dev, rxq->pool[i].page_dma,
 				PAGE_SIZE << priv->hw_params.rx_page_order,
 				PCI_DMA_FROMDEVICE);
-			priv->alloc_rxb_page--;
-			__free_pages(rxq->pool[i].page,
-				     priv->hw_params.rx_page_order);
+			__iwl_free_pages(priv, rxq->pool[i].page);
 			rxq->pool[i].page = NULL;
 		}
 		list_add_tail(&rxq->pool[i].list, &rxq->rx_used);
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index a2b2b8315ff..fa1c89ba645 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -144,8 +144,7 @@ static int iwl_send_scan_abort(struct iwl_priv *priv)
 		clear_bit(STATUS_SCAN_HW, &priv->status);
 	}
 
-	priv->alloc_rxb_page--;
-	free_pages(cmd.reply_page, priv->hw_params.rx_page_order);
+	iwl_free_pages(priv, cmd.reply_page);
 
 	return ret;
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index cd6a6901216..cde09a890b7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -164,9 +164,7 @@ int iwl_send_add_sta(struct iwl_priv *priv,
 			break;
 		}
 	}
-
-	priv->alloc_rxb_page--;
-	free_pages(cmd.reply_page, priv->hw_params.rx_page_order);
+	iwl_free_pages(priv, cmd.reply_page);
 
 	return ret;
 }
@@ -391,9 +389,7 @@ static int iwl_send_remove_station(struct iwl_priv *priv, const u8 *addr,
 			break;
 		}
 	}
-
-	priv->alloc_rxb_page--;
-	free_pages(cmd.reply_page, priv->hw_params.rx_page_order);
+	iwl_free_pages(priv, cmd.reply_page);
 
 	return ret;
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 2a28a1f8b1f..994db4a2e1c 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -812,7 +812,7 @@ static int iwl3945_get_measurement(struct iwl_priv *priv,
 		break;
 	}
 
-	free_pages(cmd.reply_page, priv->hw_params.rx_page_order);
+	iwl_free_pages(priv, cmd.reply_page);
 
 	return rc;
 }
@@ -1198,9 +1198,7 @@ void iwl3945_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
 			pci_unmap_page(priv->pci_dev, rxq->pool[i].page_dma,
 				PAGE_SIZE << priv->hw_params.rx_page_order,
 				PCI_DMA_FROMDEVICE);
-			priv->alloc_rxb_page--;
-			__free_pages(rxq->pool[i].page,
-				     priv->hw_params.rx_page_order);
+			__iwl_free_pages(priv, rxq->pool[i].page);
 			rxq->pool[i].page = NULL;
 		}
 		list_add_tail(&rxq->pool[i].list, &rxq->rx_used);
@@ -1247,10 +1245,8 @@ static void iwl3945_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rx
 			pci_unmap_page(priv->pci_dev, rxq->pool[i].page_dma,
 				PAGE_SIZE << priv->hw_params.rx_page_order,
 				PCI_DMA_FROMDEVICE);
-			__free_pages(rxq->pool[i].page,
-				     priv->hw_params.rx_page_order);
+			__iwl_free_pages(priv, rxq->pool[i].page);
 			rxq->pool[i].page = NULL;
-			priv->alloc_rxb_page--;
 		}
 	}
 
-- 
cgit v1.2.3-70-g09d2


From f8701fe3aec24fcfb0dfa19aab47904611f96daf Mon Sep 17 00:00:00 2001
From: Reinette Chatre <reinette.chatre@intel.com>
Date: Thu, 10 Dec 2009 14:37:22 -0800
Subject: iwlwifi: power up all devices for EEPROM read

Recent commits "iwlwifi: remove power-wasting calls to apm_ops.init()" and
"iwlagn: power up device before initializing EEPROM" had the goal of
reducing device power consumption from the time the module is loaded until
the interface is brought up and the device's power saving mechanisms kick
in. The idea is that once the module is loaded there is no need for the
device to consume power until the interface is brought up.

With the current solution the device is only powered up during EEPROM read,
and then so also only if the EEPROM type is OTP. We have found that on
certain platforms even non-OTP devices require power to be up during EEPROM
read. On these platforms the driver never loads and the system log contains
the following:

iwlagn 0000:03:00.0: MAC is in deep sleep!.  CSR_GP_CNTRL = 0x080403D8

We thus now power up all devices during EEPROM read.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlwifi/iwl-csr.h    |  8 +++-----
 drivers/net/wireless/iwlwifi/iwl-eeprom.c | 14 +++-----------
 2 files changed, 6 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/iwlwifi/iwl-csr.h b/drivers/net/wireless/iwlwifi/iwl-csr.h
index a7bfae01f19..1ec8cb4d5ea 100644
--- a/drivers/net/wireless/iwlwifi/iwl-csr.h
+++ b/drivers/net/wireless/iwlwifi/iwl-csr.h
@@ -77,8 +77,7 @@
  * The MAC (uCode processor, etc.) does not need to be powered up for accessing
  * the CSR registers.
  *
- * NOTE:  Newer devices using one-time-programmable (OTP) memory
- *        require device to be awake in order to read this memory
+ * NOTE:  Device does need to be awake in order to read this memory
  *        via CSR_EEPROM and CSR_OTP registers
  */
 #define CSR_BASE    (0x000)
@@ -111,9 +110,8 @@
 /*
  * EEPROM and OTP (one-time-programmable) memory reads
  *
- * NOTE:  For (newer) devices using OTP, device must be awake, initialized via
- *        apm_ops.init() in order to read.  Older devices (3945/4965/5000)
- *        use EEPROM and do not require this.
+ * NOTE:  Device must be awake, initialized via apm_ops.init(),
+ *        in order to read.
  */
 #define CSR_EEPROM_REG          (CSR_BASE+0x02c)
 #define CSR_EEPROM_GP           (CSR_BASE+0x030)
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
index 3946e5c03f8..72f0d77955c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
@@ -518,10 +518,7 @@ int iwl_eeprom_init(struct iwl_priv *priv)
 	}
 	e = (u16 *)priv->eeprom;
 
-	if (priv->nvm_device_type == NVM_DEVICE_TYPE_OTP) {
-		/* OTP reads require powered-up chip */
-		priv->cfg->ops->lib->apm_ops.init(priv);
-	}
+	priv->cfg->ops->lib->apm_ops.init(priv);
 
 	ret = priv->cfg->ops->lib->eeprom_ops.verify_signature(priv);
 	if (ret < 0) {
@@ -570,13 +567,6 @@ int iwl_eeprom_init(struct iwl_priv *priv)
 			e[cache_addr / 2] = eeprom_data;
 			cache_addr += sizeof(u16);
 		}
-
-		/*
-		 * Now that OTP reads are complete, reset chip to save
-		 *   power until we load uCode during "up".
-		 */
-		priv->cfg->ops->lib->apm_ops.stop(priv);
-
 	} else {
 		/* eeprom is an array of 16bit values */
 		for (addr = 0; addr < sz; addr += sizeof(u16)) {
@@ -603,6 +593,8 @@ done:
 err:
 	if (ret)
 		iwl_eeprom_free(priv);
+	/* Reset chip to save power until we load uCode during "up". */
+	priv->cfg->ops->lib->apm_ops.stop(priv);
 alloc_err:
 	return ret;
 }
-- 
cgit v1.2.3-70-g09d2


From 521d9bce86331d8261213b807a9127f7e2ec046b Mon Sep 17 00:00:00 2001
From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Date: Thu, 10 Dec 2009 14:37:23 -0800
Subject: iwlwifi: fix syslog message for event log dump size

When trigger event log dumping from debugfs, the entire event log
should be dumped and the size should match the number of events being
dump.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlwifi/iwl-agn.c      | 2 +-
 drivers/net/wireless/iwlwifi/iwl3945-base.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index b8377efb3ba..715db219f90 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1842,7 +1842,7 @@ void iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log)
 	}
 
 #ifdef CONFIG_IWLWIFI_DEBUG
-	if (!(iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS))
+	if (!(iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS) && !full_log)
 		size = (size > DEFAULT_DUMP_EVENT_LOG_ENTRIES)
 			? DEFAULT_DUMP_EVENT_LOG_ENTRIES : size;
 #else
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 994db4a2e1c..4c0e4758689 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -1684,7 +1684,7 @@ void iwl3945_dump_nic_event_log(struct iwl_priv *priv, bool full_log)
 	}
 
 #ifdef CONFIG_IWLWIFI_DEBUG
-	if (!(iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS))
+	if (!(iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS) && !full_log)
 		size = (size > DEFAULT_IWL3945_DUMP_EVENT_LOG_ENTRIES)
 			? DEFAULT_IWL3945_DUMP_EVENT_LOG_ENTRIES : size;
 #else
-- 
cgit v1.2.3-70-g09d2


From 4d91f9f3730d6d82a3ba67cae215a1823ba6a191 Mon Sep 17 00:00:00 2001
From: Benoit Papillault <benoit.papillault@free.fr>
Date: Sat, 12 Dec 2009 00:22:35 +0100
Subject: ath9k: Last fix for TX software padding.

First, we copy/paste the padding stuff from ath9k_tx to ath_tx_cabq since it
needs to same kind of padding, but for internally generated beacons.
Next, software padding done on TX needs to be removed before calling
ieee80211_tx_status. The code was already there in ath_tx_complete but it
was wrong. Fix it by using ath9k_cmn_padpos. This later code has been
tested by sending packets to a monitor interface and reading packets from the
same interface.

Signed-off-by: Benoit PAPILLAULT <benoit.papillault@free.fr>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/ath/ath9k/xmit.c | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 2a11cc57cee..67706205699 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1780,7 +1780,8 @@ void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb)
 	struct ath_wiphy *aphy = hw->priv;
 	struct ath_softc *sc = aphy->sc;
 	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
-	int hdrlen, padsize;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+	int padpos, padsize;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	struct ath_tx_control txctl;
 
@@ -1792,7 +1793,6 @@ void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb)
 	 * BSSes.
 	 */
 	if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
-		struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
 		if (info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)
 			sc->tx.seq_no += 0x10;
 		hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
@@ -1800,9 +1800,9 @@ void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb)
 	}
 
 	/* Add the padding after the header if this is not already done */
-	hdrlen = ieee80211_get_hdrlen_from_skb(skb);
-	if (hdrlen & 3) {
-		padsize = hdrlen % 4;
+	padpos = ath9k_cmn_padpos(hdr->frame_control);
+	padsize = padpos & 3;
+	if (padsize && skb->len>padpos) {
 		if (skb_headroom(skb) < padsize) {
 			ath_print(common, ATH_DBG_XMIT,
 				  "TX CABQ padding failed\n");
@@ -1810,7 +1810,7 @@ void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb)
 			return;
 		}
 		skb_push(skb, padsize);
-		memmove(skb->data, skb->data + padsize, hdrlen);
+		memmove(skb->data, skb->data + padsize, padpos);
 	}
 
 	txctl.txq = sc->beacon.cabq;
@@ -1838,7 +1838,8 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
 	struct ieee80211_hw *hw = sc->hw;
 	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
 	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
-	int hdrlen, padsize;
+	struct ieee80211_hdr * hdr = (struct ieee80211_hdr *)skb->data;
+	int padpos, padsize;
 
 	ath_print(common, ATH_DBG_XMIT, "TX complete: skb: %p\n", skb);
 
@@ -1853,14 +1854,14 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
 		tx_info->flags |= IEEE80211_TX_STAT_ACK;
 	}
 
-	hdrlen = ieee80211_get_hdrlen_from_skb(skb);
-	padsize = hdrlen & 3;
-	if (padsize && hdrlen >= 24) {
+	padpos = ath9k_cmn_padpos(hdr->frame_control);
+	padsize = padpos & 3;
+	if (padsize && skb->len>padpos+padsize) {
 		/*
 		 * Remove MAC header padding before giving the frame back to
 		 * mac80211.
 		 */
-		memmove(skb->data + padsize, skb->data, hdrlen);
+		memmove(skb->data + padsize, skb->data, padpos);
 		skb_pull(skb, padsize);
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 855da5e07ef4dba5f23d8f6f31004116ba16c52a Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Sun, 13 Dec 2009 17:07:45 +0100
Subject: drivers/net/wireless: Correct code taking the size of a pointer

sizeof(iv16) and sizeof(iv32) are the sizes of pointers.  Change them to
the size of the copied data.

Furthermore, iveiv_entry is a local structure that has just been
initialized and is not visible outside this function.  Thus, there would
seem to be no point to copy data into it.  The order of the arguments is
thus changed to copy the data into the parameters, which are provided as
pointers, suggesting in this case that they should be used to return values.

A simplified version of the semantic patch that finds the first problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression *x;
expression f;
type T;
@@

*f(...,(T)x,...)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/rt2x00/rt2800lib.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 6e13650cb5d..a199f85e155 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -2140,8 +2140,8 @@ static void rt2800_get_tkip_seq(struct ieee80211_hw *hw, u8 hw_key_idx,
 	rt2800_register_multiread(rt2x00dev, offset,
 				      &iveiv_entry, sizeof(iveiv_entry));
 
-	memcpy(&iveiv_entry.iv[0], iv16, sizeof(iv16));
-	memcpy(&iveiv_entry.iv[4], iv32, sizeof(iv32));
+	memcpy(iv16, &iveiv_entry.iv[0], sizeof(*iv16));
+	memcpy(iv32, &iveiv_entry.iv[4], sizeof(*iv32));
 }
 
 static int rt2800_set_rts_threshold(struct ieee80211_hw *hw, u32 value)
-- 
cgit v1.2.3-70-g09d2


From 93b6bd26b74efe46b4579592560f9f1cb7b61994 Mon Sep 17 00:00:00 2001
From: Gertjan van Wingerde <gwingerde@gmail.com>
Date: Mon, 14 Dec 2009 20:33:55 +0100
Subject: rt2x00: Disable powersaving for rt61pci and rt2800pci.

We've had many reports of rt61pci failures with powersaving enabled.
Therefore, as a stop-gap measure, disable powersaving of the rt61pci
until we have found a proper solution.
Also disable powersaving on rt2800pci as it most probably will show
the same problem.

Cc: stable@kernel.org
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/rt2x00/rt2800lib.c | 6 ++++++
 drivers/net/wireless/rt2x00/rt61pci.c   | 5 +++++
 2 files changed, 11 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index a199f85e155..6bf6c0f12f3 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -2021,6 +2021,12 @@ int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	unsigned int i;
 	u16 eeprom;
 
+	/*
+	 * Disable powersaving as default on PCI devices.
+	 */
+	if (rt2x00_intf_is_pci(rt2x00dev))
+		rt2x00dev->hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
+
 	/*
 	 * Initialize all hw fields.
 	 */
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 687e17dc2e9..0ca589306d7 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -2538,6 +2538,11 @@ static int rt61pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	char *tx_power;
 	unsigned int i;
 
+	/*
+	 * Disable powersaving as default.
+	 */
+	rt2x00dev->hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
+
 	/*
 	 * Initialize all hw fields.
 	 */
-- 
cgit v1.2.3-70-g09d2


From af6b8ee38833b39f70946f767740565ceb126961 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes@sipsolutions.net>
Date: Mon, 14 Dec 2009 14:12:08 -0800
Subject: iwlwifi: fix EEPROM/OTP reading endian annotations and a bug

The construct "le16_to_cpu((__force __le16)(r >> 16))" has
always bothered me when looking through the iwlwifi code,
it shouldn't be necessary to __force anything, and before
this code, "r" was obtained with an ioread32, which swaps
each of the two u16 values in it properly when swapping the
entire u32 value. I've had arguments about this code with
people before, but always conceded they were right because
removing it only made things not work at all on big endian
platforms.

However, analysing a failure of the OTP reading code, I now
finally figured out what is going on, and why my intuition
about that code being wrong was right all along.

It turns out that the 'priv->eeprom' u8 array really wants
to have the data in it in little endian. So the force code
above and all really converts *to* little endian, not from
it. Cf., for instance, the function iwl_eeprom_query16() --
it reads two u8 values and combines them into a u16, in a
little-endian way. And considering it more, it makes sense
to have the eeprom array as on the device, after all not
all values really are 16-bit values, the MAC address for
instance is not.

Now, what this really means is that all the annotations are
completely wrong. The eeprom reading code should fill the
priv->eeprom array as a __le16 array, with __le16 values.

This also means that iwl_read_otp_word() should really have
a __le16 pointer as the data argument, since it should be
filling that in a format suitable for priv->eeprom.

Propagating these changes throughout, iwl_find_otp_image()
is found to be, now obviously visible, defective -- it uses
the data returned by iwl_read_otp_word() directly as if it
was CPU endianness. Fixing that, which is this hunk of the
patch:

-               next_link_addr = link_value * sizeof(u16);
+               next_link_addr = le16_to_cpu(link_value) * sizeof(u16);

is the only real change of this patch. Everything else is
just fixing the sparse annotations.

Also, the bug only shows up on big endian platforms with a
1000 series card. 5000 and previous series do not use OTP,
and 6000 series has shadow RAM support which means we don't
ever use the defective code on any cards but 1000.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: stable@kernel.org
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlwifi/iwl-dev.h    |  2 +-
 drivers/net/wireless/iwlwifi/iwl-eeprom.c | 20 +++++++++++---------
 2 files changed, 12 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index e1032f2bdc7..165d1f6e2dd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -1168,7 +1168,7 @@ struct iwl_priv {
 	u32 last_beacon_time;
 	u64 last_tsf;
 
-	/* eeprom */
+	/* eeprom -- this is in the card's little endian byte order */
 	u8 *eeprom;
 	int    nvm_device_type;
 	struct iwl_eeprom_calib_info *calib_info;
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
index 72f0d77955c..08ad6e41a1c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
@@ -370,7 +370,7 @@ static int iwl_init_otp_access(struct iwl_priv *priv)
 	return ret;
 }
 
-static int iwl_read_otp_word(struct iwl_priv *priv, u16 addr, u16 *eeprom_data)
+static int iwl_read_otp_word(struct iwl_priv *priv, u16 addr, __le16 *eeprom_data)
 {
 	int ret = 0;
 	u32 r;
@@ -404,7 +404,7 @@ static int iwl_read_otp_word(struct iwl_priv *priv, u16 addr, u16 *eeprom_data)
 				CSR_OTP_GP_REG_ECC_CORR_STATUS_MSK);
 		IWL_ERR(priv, "Correctable OTP ECC error, continue read\n");
 	}
-	*eeprom_data = le16_to_cpu((__force __le16)(r >> 16));
+	*eeprom_data = cpu_to_le16(r >> 16);
 	return 0;
 }
 
@@ -413,7 +413,8 @@ static int iwl_read_otp_word(struct iwl_priv *priv, u16 addr, u16 *eeprom_data)
  */
 static bool iwl_is_otp_empty(struct iwl_priv *priv)
 {
-	u16 next_link_addr = 0, link_value;
+	u16 next_link_addr = 0;
+	__le16 link_value;
 	bool is_empty = false;
 
 	/* locate the beginning of OTP link list */
@@ -443,7 +444,8 @@ static bool iwl_is_otp_empty(struct iwl_priv *priv)
 static int iwl_find_otp_image(struct iwl_priv *priv,
 					u16 *validblockaddr)
 {
-	u16 next_link_addr = 0, link_value = 0, valid_addr;
+	u16 next_link_addr = 0, valid_addr;
+	__le16 link_value = 0;
 	int usedblocks = 0;
 
 	/* set addressing mode to absolute to traverse the link list */
@@ -463,7 +465,7 @@ static int iwl_find_otp_image(struct iwl_priv *priv,
 		 * check for more block on the link list
 		 */
 		valid_addr = next_link_addr;
-		next_link_addr = link_value * sizeof(u16);
+		next_link_addr = le16_to_cpu(link_value) * sizeof(u16);
 		IWL_DEBUG_INFO(priv, "OTP blocks %d addr 0x%x\n",
 			       usedblocks, next_link_addr);
 		if (iwl_read_otp_word(priv, next_link_addr, &link_value))
@@ -497,7 +499,7 @@ static int iwl_find_otp_image(struct iwl_priv *priv,
  */
 int iwl_eeprom_init(struct iwl_priv *priv)
 {
-	u16 *e;
+	__le16 *e;
 	u32 gp = iwl_read32(priv, CSR_EEPROM_GP);
 	int sz;
 	int ret;
@@ -516,7 +518,7 @@ int iwl_eeprom_init(struct iwl_priv *priv)
 		ret = -ENOMEM;
 		goto alloc_err;
 	}
-	e = (u16 *)priv->eeprom;
+	e = (__le16 *)priv->eeprom;
 
 	priv->cfg->ops->lib->apm_ops.init(priv);
 
@@ -559,7 +561,7 @@ int iwl_eeprom_init(struct iwl_priv *priv)
 		}
 		for (addr = validblockaddr; addr < validblockaddr + sz;
 		     addr += sizeof(u16)) {
-			u16 eeprom_data;
+			__le16 eeprom_data;
 
 			ret = iwl_read_otp_word(priv, addr, &eeprom_data);
 			if (ret)
@@ -584,7 +586,7 @@ int iwl_eeprom_init(struct iwl_priv *priv)
 				goto done;
 			}
 			r = _iwl_read_direct32(priv, CSR_EEPROM_REG);
-			e[addr / 2] = le16_to_cpu((__force __le16)(r >> 16));
+			e[addr / 2] = cpu_to_le16(r >> 16);
 		}
 	}
 	ret = 0;
-- 
cgit v1.2.3-70-g09d2


From b7bb1756cb6a610cdbac8cfdad9e79bb5670b63b Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes@sipsolutions.net>
Date: Mon, 14 Dec 2009 14:12:09 -0800
Subject: iwlwifi: fix more eeprom endian bugs

I've also for a long time had a problem with the
temperature calculation code, which I had fixed
by byte-swapping the values, and now it turns out
that was the correct fix after all.

Also, any use of iwl_eeprom_query_addr() that is
for more than a u8 must be cast to little endian,
and some structs as well.

Fix all this. Again, no real impact on platforms
that already are little endian.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: stable@kernel.org
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlwifi/iwl-4965.c    |  2 +-
 drivers/net/wireless/iwlwifi/iwl-5000-hw.h | 14 +++++++++-----
 drivers/net/wireless/iwlwifi/iwl-5000.c    |  7 ++++---
 drivers/net/wireless/iwlwifi/iwl-eeprom.h  |  4 ++--
 4 files changed, 16 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 386513b601f..484c5fdf7c2 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -1204,7 +1204,7 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 	iwl4965_interpolate_chan(priv, channel, &ch_eeprom_info);
 
 	/* calculate tx gain adjustment based on power supply voltage */
-	voltage = priv->calib_info->voltage;
+	voltage = le16_to_cpu(priv->calib_info->voltage);
 	init_voltage = (s32)le32_to_cpu(priv->card_alive_init.voltage);
 	voltage_compensation =
 	    iwl4965_get_voltage_compensation(voltage, init_voltage);
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
index 4ef6804a455..bc056e9ab85 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
@@ -92,11 +92,15 @@
 
 static inline s32 iwl_temp_calib_to_offset(struct iwl_priv *priv)
 {
-	u16 *temp_calib = (u16 *)iwl_eeprom_query_addr(priv,
-						       EEPROM_5000_TEMPERATURE);
-	/* offset =  temperature -  voltage / coef */
-	s32 offset = (s32)(temp_calib[0] - temp_calib[1] / IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF);
-	return offset;
+	u16 temperature, voltage;
+	__le16 *temp_calib =
+		(__le16 *)iwl_eeprom_query_addr(priv, EEPROM_5000_TEMPERATURE);
+
+	temperature = le16_to_cpu(temp_calib[0]);
+	voltage = le16_to_cpu(temp_calib[1]);
+
+	/* offset = temp - volt / coeff */
+	return (s32)(temperature - voltage / IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF);
 }
 
 /* Fixed (non-configurable) rx data from phy */
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index e2f8615c8c9..33a5866538e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -333,14 +333,15 @@ static void iwl5000_set_ct_threshold(struct iwl_priv *priv)
 static int iwl5000_set_Xtal_calib(struct iwl_priv *priv)
 {
 	struct iwl_calib_xtal_freq_cmd cmd;
-	u16 *xtal_calib = (u16 *)iwl_eeprom_query_addr(priv, EEPROM_5000_XTAL);
+	__le16 *xtal_calib =
+		(__le16 *)iwl_eeprom_query_addr(priv, EEPROM_5000_XTAL);
 
 	cmd.hdr.op_code = IWL_PHY_CALIBRATE_CRYSTAL_FRQ_CMD;
 	cmd.hdr.first_group = 0;
 	cmd.hdr.groups_num = 1;
 	cmd.hdr.data_valid = 1;
-	cmd.cap_pin1 = (u8)xtal_calib[0];
-	cmd.cap_pin2 = (u8)xtal_calib[1];
+	cmd.cap_pin1 = le16_to_cpu(xtal_calib[0]);
+	cmd.cap_pin2 = le16_to_cpu(xtal_calib[1]);
 	return iwl_calib_set(&priv->calib_results[IWL_CALIB_XTAL],
 			     (u8 *)&cmd, sizeof(cmd));
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
index 5cd2b66bbe4..0cd9c02ee04 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
@@ -137,7 +137,7 @@ struct iwl_eeprom_channel {
  *
  */
 struct iwl_eeprom_enhanced_txpwr {
-	u16 common;
+	__le16 common;
 	s8 chain_a_max;
 	s8 chain_b_max;
 	s8 chain_c_max;
@@ -360,7 +360,7 @@ struct iwl_eeprom_calib_subband_info {
 struct iwl_eeprom_calib_info {
 	u8 saturation_power24;	/* half-dBm (e.g. "34" = 17 dBm) */
 	u8 saturation_power52;	/* half-dBm */
-	s16 voltage;		/* signed */
+	__le16 voltage;		/* signed */
 	struct iwl_eeprom_calib_subband_info
 		band_info[EEPROM_TX_POWER_BANDS];
 } __attribute__ ((packed));
-- 
cgit v1.2.3-70-g09d2


From bc45a67079c916a9bd0a95b0b879cc0f259bac6e Mon Sep 17 00:00:00 2001
From: Reinette Chatre <reinette.chatre@intel.com>
Date: Mon, 14 Dec 2009 14:12:10 -0800
Subject: iwl3945: disable power save

we see from http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2125
that power saving does not work well on 3945. Since then power saving has
also been connected with association problems where an AP deathenticates a
3945 after it is unable to transmit data to it - this happens when 3945
enters power savings mode.

Disable power save support until issues are resolved.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
CC: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlwifi/iwl-3945.c     | 2 ++
 drivers/net/wireless/iwlwifi/iwl3945-base.c | 8 +++++---
 2 files changed, 7 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 4609323d843..e413bd35bc4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -2835,6 +2835,7 @@ static struct iwl_cfg iwl3945_bg_cfg = {
 	.use_isr_legacy = true,
 	.ht_greenfield_support = false,
 	.led_compensation = 64,
+	.broken_powersave = true,
 };
 
 static struct iwl_cfg iwl3945_abg_cfg = {
@@ -2851,6 +2852,7 @@ static struct iwl_cfg iwl3945_abg_cfg = {
 	.use_isr_legacy = true,
 	.ht_greenfield_support = false,
 	.led_compensation = 64,
+	.broken_powersave = true,
 };
 
 struct pci_device_id iwl3945_hw_card_ids[] = {
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 4c0e4758689..c322d6c1318 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -3932,9 +3932,11 @@ static int iwl3945_setup_mac(struct iwl_priv *priv)
 	/* Tell mac80211 our characteristics */
 	hw->flags = IEEE80211_HW_SIGNAL_DBM |
 		    IEEE80211_HW_NOISE_DBM |
-		    IEEE80211_HW_SPECTRUM_MGMT |
-		    IEEE80211_HW_SUPPORTS_PS |
-		    IEEE80211_HW_SUPPORTS_DYNAMIC_PS;
+		    IEEE80211_HW_SPECTRUM_MGMT;
+
+	if (!priv->cfg->broken_powersave)
+		hw->flags |= IEEE80211_HW_SUPPORTS_PS |
+			     IEEE80211_HW_SUPPORTS_DYNAMIC_PS;
 
 	hw->wiphy->interface_modes =
 		BIT(NL80211_IFTYPE_STATION) |
-- 
cgit v1.2.3-70-g09d2


From 731a29b74aa823e09a6547befce3f721bef32f86 Mon Sep 17 00:00:00 2001
From: Reinette Chatre <reinette.chatre@intel.com>
Date: Mon, 14 Dec 2009 14:12:11 -0800
Subject: iwlwifi: initialize spinlock before use

Recent powersaving work resulted in power management ops being called
during EEPROM initialization. The lock used by these functions is not
initialized at this time. Ensure lock is initialized before it is used.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlwifi/iwl-agn.c      | 4 ++--
 drivers/net/wireless/iwlwifi/iwl3945-base.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 715db219f90..1c9866daf81 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -3173,7 +3173,6 @@ static int iwl_init_drv(struct iwl_priv *priv)
 
 	priv->ibss_beacon = NULL;
 
-	spin_lock_init(&priv->lock);
 	spin_lock_init(&priv->sta_lock);
 	spin_lock_init(&priv->hcmd_lock);
 
@@ -3361,10 +3360,11 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		(unsigned long long) pci_resource_len(pdev, 0));
 	IWL_DEBUG_INFO(priv, "pci_resource_base = %p\n", priv->hw_base);
 
-	/* this spin lock will be used in apm_ops.init and EEPROM access
+	/* these spin locks will be used in apm_ops.init and EEPROM access
 	 * we should init now
 	 */
 	spin_lock_init(&priv->reg_lock);
+	spin_lock_init(&priv->lock);
 	iwl_hw_detect(priv);
 	IWL_INFO(priv, "Detected Intel Wireless WiFi Link %s REV=0x%X\n",
 		priv->cfg->name, priv->hw_rev);
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index c322d6c1318..96b23f4571c 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -3863,7 +3863,6 @@ static int iwl3945_init_drv(struct iwl_priv *priv)
 	priv->retry_rate = 1;
 	priv->ibss_beacon = NULL;
 
-	spin_lock_init(&priv->lock);
 	spin_lock_init(&priv->sta_lock);
 	spin_lock_init(&priv->hcmd_lock);
 
@@ -4055,10 +4054,11 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 	 * PCI Tx retries from interfering with C3 CPU state */
 	pci_write_config_byte(pdev, 0x41, 0x00);
 
-	/* this spin lock will be used in apm_ops.init and EEPROM access
+	/* these spin locks will be used in apm_ops.init and EEPROM access
 	 * we should init now
 	 */
 	spin_lock_init(&priv->reg_lock);
+	spin_lock_init(&priv->lock);
 
 	/***********************
 	 * 4. Read EEPROM
-- 
cgit v1.2.3-70-g09d2


From dc57a303faab8562b92e85df0d79c4a05d7e2a61 Mon Sep 17 00:00:00 2001
From: Zhu Yi <yi.zhu@intel.com>
Date: Mon, 14 Dec 2009 14:12:12 -0800
Subject: iwl3945: fix panic in iwl3945 driver

3945 updated write_ptr without regard to read_ptr on the Tx path.
This messes up our TFD on high load and result in the following:

<1>[ 7290.414172] IP: [<ffffffffa0dd53a1>] iwl3945_rx_reply_tx+0xc1/0x450 [iwl3945]
<4>[ 7290.414205] PGD 0
<1>[ 7290.414214] Thread overran stack, or stack corrupted
<0>[ 7290.414229] Oops: 0002 [#1] PREEMPT SMP
<0>[ 7290.414246] last sysfs file: /sys/devices/platform/coretemp.1/temp1_input
<4>[ 7290.414265] CPU 0
<4>[ 7290.414274] Modules linked in: af_packet nfsd usb_storage usb_libusual cpufreq_powersave exportfs cpufreq_conservative iwl3945 nfs cpufreq_userspace snd_hda_codec_realtek acpi_cpufreq uvcvideo lockd iwlcore snd_hda_intel joydev coretemp nfs_acl videodev snd_hda_codec mac80211 v4l1_compat snd_hwdep sbp2 v4l2_compat_ioctl32 uhci_hcd psmouse auth_rpcgss ohci1394 cfg80211 ehci_hcd video ieee1394 snd_pcm serio_raw battery ac nvidia(P) usbcore output sunrpc evdev lirc_ene0100 snd_page_alloc rfkill tg3 libphy fuse lzo lzo_decompress lzo_compress
<6>[ 7290.414486] Pid: 0, comm: swapper Tainted: P           2.6.32-rc8-wl #213 Aspire 5720
<6>[ 7290.414507] RIP: 0010:[<ffffffffa0dd53a1>]  [<ffffffffa0dd53a1>] iwl3945_rx_reply_tx+0xc1/0x450 [iwl3945]
<6>[ 7290.414541] RSP: 0018:ffff880002203d60  EFLAGS: 00010246
<6>[ 7290.414557] RAX: 000000000000004f RBX: ffff880064c11600 RCX: 0000000000000013
<6>[ 7290.414576] RDX: ffffffffa0ddcf20 RSI: ffff8800512b7008 RDI: 0000000000000038
<6>[ 7290.414596] RBP: ffff880002203dd0 R08: 0000000000000000 R09: 0000000000000100
<6>[ 7290.414616] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000000000a0
<6>[ 7290.414635] R13: 0000000000000002 R14: 0000000000000013 R15: 0000000000020201
<6>[ 7290.414655] FS:  0000000000000000(0000) GS:ffff880002200000(0000) knlGS:0000000000000000
<6>[ 7290.414677] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
<6>[ 7290.414693] CR2: 0000000000000041 CR3: 0000000001001000 CR4: 00000000000006f0
<6>[ 7290.414712] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<6>[ 7290.414732] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
<4>[ 7290.414752] Process swapper (pid: 0, threadinfo ffffffff81524000, task ffffffff81528b60)
<0>[ 7290.414772] Stack:
<4>[ 7290.414780]  ffff880002203da0 0000000000000046 0000000000000000 0000000000000046
<4>[ 7290.414804] <0> 0000000000000282 0000000000000282 0000000000000282 ffff880064c12010
<4>[ 7290.414830] <0> ffff880002203db0 ffff880064c11600 ffff880064c12e50 ffff8800512b7000
<0>[ 7290.414858] Call Trace:
<0>[ 7290.414867]  <IRQ>
<4>[ 7290.414884]  [<ffffffffa0dc8c47>] iwl3945_irq_tasklet+0x657/0x1740 [iwl3945]
<4>[ 7290.414910]  [<ffffffff8138fc60>] ? _spin_unlock+0x30/0x60
<4>[ 7290.414931]  [<ffffffff81049a21>] tasklet_action+0x101/0x110
<4>[ 7290.414950]  [<ffffffff8104a3d0>] __do_softirq+0xc0/0x160
<4>[ 7290.414968]  [<ffffffff8100d01c>] call_softirq+0x1c/0x30
<4>[ 7290.414986]  [<ffffffff8100eff5>] do_softirq+0x75/0xb0
<4>[ 7290.415003]  [<ffffffff81049ee5>] irq_exit+0x95/0xa0
<4>[ 7290.415020]  [<ffffffff8100e547>] do_IRQ+0x77/0xf0
<4>[ 7290.415038]  [<ffffffff8100c7d3>] ret_from_intr+0x0/0xf
<0>[ 7290.415052]  <EOI>
<4>[ 7290.415067]  [<ffffffff81234efa>] ? acpi_idle_enter_bm+0x270/0x2a5
<4>[ 7290.415087]  [<ffffffff81234f04>] ? acpi_idle_enter_bm+0x27a/0x2a5
<4>[ 7290.415107]  [<ffffffff81234efa>] ? acpi_idle_enter_bm+0x270/0x2a5
<4>[ 7290.415130]  [<ffffffff812c11f3>] ? cpuidle_idle_call+0x93/0xf0
<4>[ 7290.415149]  [<ffffffff8100b0d7>] ? cpu_idle+0xa7/0x110
<4>[ 7290.415168]  [<ffffffff8137b3d5>] ? rest_init+0x75/0x80
<4>[ 7290.415187]  [<ffffffff8158cd0a>] ? start_kernel+0x3a7/0x3b3
<4>[ 7290.415206]  [<ffffffff8158c315>] ? x86_64_start_reservations+0x125/0x129
<4>[ 7290.415227]  [<ffffffff8158c3fd>] ? x86_64_start_kernel+0xe4/0xeb
<0>[ 7290.415243] Code: 00 41 39 ce 0f 8d e8 01 00 00 48 8b 47 40 48 63 d2 48 69 d2 98 00 00 00 4c 8b 04 02 48 c7 c2 20 cf dd a0 49 8d 78 38 49 8d 40 4f <c6> 47 09 00 c6 47 0c 00 c6 47 0f 00 c6 47 12 00 c6 47 15 00 49
<1>[ 7290.415382] RIP  [<ffffffffa0dd53a1>] iwl3945_rx_reply_tx+0xc1/0x450 [iwl3945]
<4>[ 7290.415410]  RSP <ffff880002203d60>
<0>[ 7290.415421] CR2: 0000000000000041
<4>[ 7290.415436] ---[ end trace ec46807277caa515 ]---
<0>[ 7290.415450] Kernel panic - not syncing: Fatal exception in interrupt
<4>[ 7290.415468] Pid: 0, comm: swapper Tainted: P      D    2.6.32-rc8-wl #213
<4>[ 7290.415486] Call Trace:
<4>[ 7290.415495]  <IRQ>  [<ffffffff8138c040>] panic+0x7d/0x13a
<4>[ 7290.415519]  [<ffffffff8101071a>] oops_end+0xda/0xe0
<4>[ 7290.415538]  [<ffffffff8102e1ea>] no_context+0xea/0x250
<4>[ 7290.415557]  [<ffffffff81038991>] ? select_task_rq_fair+0x511/0x780
<4>[ 7290.415578]  [<ffffffff8102e475>] __bad_area_nosemaphore+0x125/0x1e0
<4>[ 7290.415597]  [<ffffffff81038d0c>] ? __enqueue_entity+0x7c/0x80
<4>[ 7290.415616]  [<ffffffff81039201>] ? enqueue_task_fair+0x111/0x150
<4>[ 7290.415636]  [<ffffffff8102e53e>] bad_area_nosemaphore+0xe/0x10
<4>[ 7290.415656]  [<ffffffff8102e8fa>] do_page_fault+0x26a/0x320
<4>[ 7290.415674]  [<ffffffff813905df>] page_fault+0x1f/0x30
<4>[ 7290.415697]  [<ffffffffa0dd53a1>] ? iwl3945_rx_reply_tx+0xc1/0x450 [iwl3945]
<4>[ 7290.415723]  [<ffffffffa0dc8c47>] iwl3945_irq_tasklet+0x657/0x1740 [iwl3945]
<4>[ 7290.415746]  [<ffffffff8138fc60>] ? _spin_unlock+0x30/0x60
<4>[ 7290.415764]  [<ffffffff81049a21>] tasklet_action+0x101/0x110
<4>[ 7290.415783]  [<ffffffff8104a3d0>] __do_softirq+0xc0/0x160
<4>[ 7290.415801]  [<ffffffff8100d01c>] call_softirq+0x1c/0x30
<4>[ 7290.415818]  [<ffffffff8100eff5>] do_softirq+0x75/0xb0
<4>[ 7290.415835]  [<ffffffff81049ee5>] irq_exit+0x95/0xa0
<4>[ 7290.415852]  [<ffffffff8100e547>] do_IRQ+0x77/0xf0
<4>[ 7290.415869]  [<ffffffff8100c7d3>] ret_from_intr+0x0/0xf
<4>[ 7290.415883]  <EOI>  [<ffffffff81234efa>] ? acpi_idle_enter_bm+0x270/0x2a5
<4>[ 7290.415911]  [<ffffffff81234f04>] ? acpi_idle_enter_bm+0x27a/0x2a5
<4>[ 7290.415931]  [<ffffffff81234efa>] ? acpi_idle_enter_bm+0x270/0x2a5
<4>[ 7290.415952]  [<ffffffff812c11f3>] ? cpuidle_idle_call+0x93/0xf0
<4>[ 7290.415971]  [<ffffffff8100b0d7>] ? cpu_idle+0xa7/0x110
<4>[ 7290.415989]  [<ffffffff8137b3d5>] ? rest_init+0x75/0x80
<4>[ 7290.416007]  [<ffffffff8158cd0a>] ? start_kernel+0x3a7/0x3b3
<4>[ 7290.416026]  [<ffffffff8158c315>] ? x86_64_start_reservations+0x125/0x129
<4>[ 7290.416047]  [<ffffffff8158c3fd>] ? x86_64_start_kernel+0xe4/0xeb

Reported-by: Maxim Levitsky <maximlevitsky@gmail.com>
Tested-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
CC: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlwifi/iwl3945-base.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 96b23f4571c..e5d8fa38432 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -548,6 +548,9 @@ static int iwl3945_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 	txq = &priv->txq[txq_id];
 	q = &txq->q;
 
+	if ((iwl_queue_space(q) < q->high_mark))
+		goto drop;
+
 	spin_lock_irqsave(&priv->lock, flags);
 
 	idx = get_cmd_index(q, q->write_ptr, 0);
-- 
cgit v1.2.3-70-g09d2


From 6c3069b1e7e983e176a5f826e2edffefdd404a08 Mon Sep 17 00:00:00 2001
From: Reinette Chatre <reinette.chatre@intel.com>
Date: Mon, 14 Dec 2009 14:12:13 -0800
Subject: iwlwifi: fix 40MHz operation setting on cards that do not allow it

Some devices have 40MHz operation disabled entirely. Ensure that driver do
not enable 40MHz operation if a channel does not allow this.

This fixes http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2135

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
CC: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlwifi/iwl-eeprom.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
index 08ad6e41a1c..4a30969689f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
@@ -749,7 +749,8 @@ static int iwl_mod_ht40_chan_info(struct iwl_priv *priv,
 	ch_info->ht40_eeprom = *eeprom_ch;
 	ch_info->ht40_max_power_avg = eeprom_ch->max_power_avg;
 	ch_info->ht40_flags = eeprom_ch->flags;
-	ch_info->ht40_extension_channel &= ~clear_ht40_extension_channel;
+	if (eeprom_ch->flags & EEPROM_CHANNEL_VALID)
+		ch_info->ht40_extension_channel &= ~clear_ht40_extension_channel;
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 7988436c6330eab98f64b6e799ce2d30fe5ffd55 Mon Sep 17 00:00:00 2001
From: Gertjan van Wingerde <gwingerde@gmail.com>
Date: Mon, 14 Dec 2009 23:32:31 +0100
Subject: rt2x00: Fix calculation of rt2800 iveiv entry offset.

Fix typo. The index should be multiplied by the entry size, not 'and'-ed.

Found via code-inspection.

Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/rt2x00/rt2800.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h
index c5fe867665e..1a7eae357fe 100644
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -1323,7 +1323,7 @@
 #define PAIRWISE_KEY_ENTRY(__idx) \
 	( PAIRWISE_KEY_TABLE_BASE + ((__idx) * sizeof(struct hw_key_entry)) )
 #define MAC_IVEIV_ENTRY(__idx) \
-	( MAC_IVEIV_TABLE_BASE + ((__idx) & sizeof(struct mac_iveiv_entry)) )
+	( MAC_IVEIV_TABLE_BASE + ((__idx) * sizeof(struct mac_iveiv_entry)) )
 #define MAC_WCID_ATTR_ENTRY(__idx) \
 	( MAC_WCID_ATTRIBUTE_BASE + ((__idx) * sizeof(u32)) )
 #define SHARED_KEY_ENTRY(__idx) \
-- 
cgit v1.2.3-70-g09d2


From 17b182e3db255ab068c2ebb85f34840607a53cc4 Mon Sep 17 00:00:00 2001
From: Sujith <Sujith.Manoharan@atheros.com>
Date: Mon, 14 Dec 2009 14:56:56 +0530
Subject: ath9k: Fix bug in assigning sequence number

The internal, driver-specific maintenance of sequence
numbers is applicable only for HT frames.

Also, remove comments that are not relevant anymore.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/ath/ath9k/xmit.c | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 67706205699..fd0cf4d854e 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1414,17 +1414,9 @@ static void assign_aggr_tid_seqno(struct sk_buff *skb,
 	 * For HT capable stations, we save tidno for later use.
 	 * We also override seqno set by upper layer with the one
 	 * in tx aggregation state.
-	 *
-	 * If fragmentation is on, the sequence number is
-	 * not overridden, since it has been
-	 * incremented by the fragmentation routine.
-	 *
-	 * FIXME: check if the fragmentation threshold exceeds
-	 * IEEE80211 max.
 	 */
 	tid = ATH_AN_2_TID(an, bf->bf_tidno);
-	hdr->seq_ctrl = cpu_to_le16(tid->seq_next <<
-			IEEE80211_SEQ_SEQ_SHIFT);
+	hdr->seq_ctrl = cpu_to_le16(tid->seq_next << IEEE80211_SEQ_SEQ_SHIFT);
 	bf->bf_seqno = tid->seq_next;
 	INCR(tid->seq_next, IEEE80211_SEQ_MAX);
 }
@@ -1636,7 +1628,8 @@ static int ath_tx_setup_buffer(struct ieee80211_hw *hw, struct ath_buf *bf,
 		bf->bf_keyix = ATH9K_TXKEYIX_INVALID;
 	}
 
-	if (ieee80211_is_data_qos(fc) && (sc->sc_flags & SC_OP_TXAGGR))
+	if (ieee80211_is_data_qos(fc) && bf_isht(bf) &&
+	    (sc->sc_flags & SC_OP_TXAGGR))
 		assign_aggr_tid_seqno(skb, bf);
 
 	bf->bf_mpdu = skb;
-- 
cgit v1.2.3-70-g09d2


From e8009e9850d59000d518296af372888911a129bd Mon Sep 17 00:00:00 2001
From: Sujith <Sujith.Manoharan@atheros.com>
Date: Mon, 14 Dec 2009 14:57:08 +0530
Subject: ath9k: Fix TX queue draining

When TX DMA termination has failed, the HW has to be reset
completely. Doing a fast channel change in this case is insufficient.
Also, change the debug level of a couple of messages to FATAL.

Cc: stable@kernel.org
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/ath/ath9k/mac.c  | 2 +-
 drivers/net/wireless/ath/ath9k/xmit.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c
index 71b84d91dcf..efc420cd42b 100644
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -186,7 +186,7 @@ bool ath9k_hw_stoptxdma(struct ath_hw *ah, u32 q)
 		wait = wait_time;
 		while (ath9k_hw_numtxpending(ah, q)) {
 			if ((--wait) == 0) {
-				ath_print(common, ATH_DBG_QUEUE,
+				ath_print(common, ATH_DBG_FATAL,
 					  "Failed to stop TX DMA in 100 "
 					  "msec after killing last frame\n");
 				break;
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index fd0cf4d854e..1e813bbf474 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1108,11 +1108,11 @@ void ath_drain_all_txq(struct ath_softc *sc, bool retry_tx)
 	if (npend) {
 		int r;
 
-		ath_print(common, ATH_DBG_XMIT,
+		ath_print(common, ATH_DBG_FATAL,
 			  "Unable to stop TxDMA. Reset HAL!\n");
 
 		spin_lock_bh(&sc->sc_resetlock);
-		r = ath9k_hw_reset(ah, sc->sc_ah->curchan, true);
+		r = ath9k_hw_reset(ah, sc->sc_ah->curchan, false);
 		if (r)
 			ath_print(common, ATH_DBG_FATAL,
 				  "Unable to reset hardware; reset status %d\n",
-- 
cgit v1.2.3-70-g09d2


From 2ab81d4a9a5ecb13d343269b3cdf5d975c81c570 Mon Sep 17 00:00:00 2001
From: Sujith <Sujith.Manoharan@atheros.com>
Date: Mon, 14 Dec 2009 16:34:56 +0530
Subject: ath9k: Stop ANI when doing a reset

The MIB counters are disabled when doing a chip reset.
Since ANI depends on the MIB registers for its operation, relying
on the contents of said registers during HW reset results in sub-optimal
performance.

Cc: stable@kernel.org
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/ath/ath9k/main.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index c4874345251..9e68c1a8aef 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1973,6 +1973,9 @@ int ath_reset(struct ath_softc *sc, bool retry_tx)
 	struct ieee80211_hw *hw = sc->hw;
 	int r;
 
+	/* Stop ANI */
+	del_timer_sync(&common->ani.timer);
+
 	ath9k_hw_set_interrupts(ah, 0);
 	ath_drain_all_txq(sc, retry_tx);
 	ath_stoprecv(sc);
@@ -2014,6 +2017,9 @@ int ath_reset(struct ath_softc *sc, bool retry_tx)
 		}
 	}
 
+	/* Start ANI */
+	ath_start_ani(common);
+
 	return r;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 77ca7d9e2c099b4484bb10075948b4267f37d9fa Mon Sep 17 00:00:00 2001
From: "akpm@linux-foundation.org" <akpm@linux-foundation.org>
Date: Mon, 14 Dec 2009 15:56:54 -0800
Subject: drivers/net/wireless/iwlwifi/iwl-tx.c: fix gcc-3.4.5 warning

drivers/net/wireless/iwlwifi/iwl-tx.c: In function `iwl_hw_txq_ctx_free':
drivers/net/wireless/iwlwifi/iwl-tx.c:410: warning: suggest explicit braces to avoid ambiguous `else'

Cc: Zhu Yi <yi.zhu@intel.com>
Cc: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlwifi/iwl-tx.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 00da5e152d4..87ce2bd292c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -407,13 +407,14 @@ void iwl_hw_txq_ctx_free(struct iwl_priv *priv)
 	int txq_id;
 
 	/* Tx queues */
-	if (priv->txq)
+	if (priv->txq) {
 		for (txq_id = 0; txq_id < priv->hw_params.max_txq_num;
 		     txq_id++)
 			if (txq_id == IWL_CMD_QUEUE_NUM)
 				iwl_cmd_queue_free(priv);
 			else
 				iwl_tx_queue_free(priv, txq_id);
+	}
 	iwl_free_dma_ptr(priv, &priv->kw);
 
 	iwl_free_dma_ptr(priv, &priv->scd_bc_tbls);
-- 
cgit v1.2.3-70-g09d2


From 45b241689179a6065384260242637cf21dabfb2d Mon Sep 17 00:00:00 2001
From: Daniel Mack <daniel@caiaq.de>
Date: Wed, 16 Dec 2009 05:12:58 +0100
Subject: Libertas: fix buffer overflow in lbs_get_essid()

The libertas driver copies the SSID buffer back to the wireless core and
appends a trailing NULL character for termination. This is

a) unnecessary because the buffer is allocated with kzalloc and is hence
   already NULLed when this function is called, and

b) for priv->curbssparams.ssid_len == 32, it writes back one byte too
   much which causes memory corruptions.

Fix this by removing the extra write.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: Stephen Hemminger <shemminger@vyatta.com>
Cc: Maithili Hinge <maithili@marvell.com>
Cc: Kiran Divekar <dkiran@marvell.com>
Cc: Michael Hirsch <m.hirsch@raumfeld.com>
Cc: netdev@vger.kernel.org
Cc: libertas-dev@lists.infradead.org
Cc: linux-wireless@lists.infradead.org
Cc: stable@kernel.org
Acked-by: Holger Schurig <holgerschurig@gmail.com>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/libertas/wext.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c
index a8eb9e1fcf3..4b1aab593a8 100644
--- a/drivers/net/wireless/libertas/wext.c
+++ b/drivers/net/wireless/libertas/wext.c
@@ -2025,10 +2025,8 @@ static int lbs_get_essid(struct net_device *dev, struct iw_request_info *info,
 	if (priv->connect_status == LBS_CONNECTED) {
 		memcpy(extra, priv->curbssparams.ssid,
 		       priv->curbssparams.ssid_len);
-		extra[priv->curbssparams.ssid_len] = '\0';
 	} else {
 		memset(extra, 0, 32);
-		extra[priv->curbssparams.ssid_len] = '\0';
 	}
 	/*
 	 * If none, we may want to get the one that was set
-- 
cgit v1.2.3-70-g09d2


From 8585c2b896861aacd15337c3c7e58ad114e6cf60 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Wed, 16 Dec 2009 17:01:38 +0100
Subject: iwmc3200wifi: Fix test of unsigned in iwm_ntf_stop_resume_tx()

`queue' was unsigned so the test did not work.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Reviewed-by: Pavel Roskin <proski@gnu.org>
Acked-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwmc3200wifi/iwm.h    | 2 +-
 drivers/net/wireless/iwmc3200wifi/netdev.c | 2 +-
 drivers/net/wireless/iwmc3200wifi/rx.c     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/iwmc3200wifi/iwm.h b/drivers/net/wireless/iwmc3200wifi/iwm.h
index 5a26bb05a33..79ffa3b98d7 100644
--- a/drivers/net/wireless/iwmc3200wifi/iwm.h
+++ b/drivers/net/wireless/iwmc3200wifi/iwm.h
@@ -349,7 +349,7 @@ int iwm_up(struct iwm_priv *iwm);
 int iwm_down(struct iwm_priv *iwm);
 
 /* TX API */
-u16 iwm_tid_to_queue(u16 tid);
+int iwm_tid_to_queue(u16 tid);
 void iwm_tx_credit_inc(struct iwm_priv *iwm, int id, int total_freed_pages);
 void iwm_tx_worker(struct work_struct *work);
 int iwm_xmit_frame(struct sk_buff *skb, struct net_device *netdev);
diff --git a/drivers/net/wireless/iwmc3200wifi/netdev.c b/drivers/net/wireless/iwmc3200wifi/netdev.c
index e4f0f8705f6..c4c0d23c63e 100644
--- a/drivers/net/wireless/iwmc3200wifi/netdev.c
+++ b/drivers/net/wireless/iwmc3200wifi/netdev.c
@@ -76,7 +76,7 @@ static int iwm_stop(struct net_device *ndev)
  */
 static const u16 iwm_1d_to_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
 
-u16 iwm_tid_to_queue(u16 tid)
+int iwm_tid_to_queue(u16 tid)
 {
 	if (tid > IWM_UMAC_TID_NR - 2)
 		return -EINVAL;
diff --git a/drivers/net/wireless/iwmc3200wifi/rx.c b/drivers/net/wireless/iwmc3200wifi/rx.c
index 72c27a3e552..3db3d8b0749 100644
--- a/drivers/net/wireless/iwmc3200wifi/rx.c
+++ b/drivers/net/wireless/iwmc3200wifi/rx.c
@@ -1126,7 +1126,7 @@ static int iwm_ntf_stop_resume_tx(struct iwm_priv *iwm, u8 *buf,
 
 		if (!stop) {
 			struct iwm_tx_queue *txq;
-			u16 queue = iwm_tid_to_queue(bit);
+			int queue = iwm_tid_to_queue(bit);
 
 			if (queue < 0)
 				continue;
-- 
cgit v1.2.3-70-g09d2


From 9a418af5df03ad133cd8c8f6742b75e542db6392 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes@sipsolutions.net>
Date: Thu, 17 Dec 2009 13:55:48 +0100
Subject: mac80211: fix peer HT capabilities

I noticed yesterday, because Jeff had noticed
a speed regression, cf. bug
http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2138
that the SM PS settings for peers were wrong.
Instead of overwriting the SM PS settings with
the local bits, we need to keep the remote bits.

The bug was part of the original HT code from
over two years ago, but unfortunately nobody
noticed that it makes no sense -- we shouldn't
be overwriting the peer's setting with our own
but rather keep it intact when masking the peer
capabilities with our own.

While fixing that, I noticed that the masking of
capabilities is completely useless for most of
the bits, so also fix those other bits.

Finally, I also noticed that PSMP_SUPPORT no
longer exists in the final 802.11n version, so
also remove that.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/rt2x00/rt2800lib.c |  3 +--
 include/linux/ieee80211.h               |  2 +-
 net/mac80211/ht.c                       | 25 ++++++++++++++++++++++---
 3 files changed, 24 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 6bf6c0f12f3..27bf887f145 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -2080,8 +2080,7 @@ int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	    IEEE80211_HT_CAP_SGI_20 |
 	    IEEE80211_HT_CAP_SGI_40 |
 	    IEEE80211_HT_CAP_TX_STBC |
-	    IEEE80211_HT_CAP_RX_STBC |
-	    IEEE80211_HT_CAP_PSMP_SUPPORT;
+	    IEEE80211_HT_CAP_RX_STBC;
 	spec->ht.ampdu_factor = 3;
 	spec->ht.ampdu_density = 4;
 	spec->ht.mcs.tx_params =
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index d9724a28c0c..163c840437d 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -832,7 +832,7 @@ struct ieee80211_ht_cap {
 #define IEEE80211_HT_CAP_DELAY_BA		0x0400
 #define IEEE80211_HT_CAP_MAX_AMSDU		0x0800
 #define IEEE80211_HT_CAP_DSSSCCK40		0x1000
-#define IEEE80211_HT_CAP_PSMP_SUPPORT		0x2000
+#define IEEE80211_HT_CAP_RESERVED		0x2000
 #define IEEE80211_HT_CAP_40MHZ_INTOLERANT	0x4000
 #define IEEE80211_HT_CAP_LSIG_TXOP_PROT		0x8000
 
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index 3787455fb69..d7dcee68072 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -34,9 +34,28 @@ void ieee80211_ht_cap_ie_to_sta_ht_cap(struct ieee80211_supported_band *sband,
 
 	ht_cap->ht_supported = true;
 
-	ht_cap->cap = le16_to_cpu(ht_cap_ie->cap_info) & sband->ht_cap.cap;
-	ht_cap->cap &= ~IEEE80211_HT_CAP_SM_PS;
-	ht_cap->cap |= sband->ht_cap.cap & IEEE80211_HT_CAP_SM_PS;
+	/*
+	 * The bits listed in this expression should be
+	 * the same for the peer and us, if the station
+	 * advertises more then we can't use those thus
+	 * we mask them out.
+	 */
+	ht_cap->cap = le16_to_cpu(ht_cap_ie->cap_info) &
+		(sband->ht_cap.cap |
+		 ~(IEEE80211_HT_CAP_LDPC_CODING |
+		   IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
+		   IEEE80211_HT_CAP_GRN_FLD |
+		   IEEE80211_HT_CAP_SGI_20 |
+		   IEEE80211_HT_CAP_SGI_40 |
+		   IEEE80211_HT_CAP_DSSSCCK40));
+	/*
+	 * The STBC bits are asymmetric -- if we don't have
+	 * TX then mask out the peer's RX and vice versa.
+	 */
+	if (!(sband->ht_cap.cap & IEEE80211_HT_CAP_TX_STBC))
+		ht_cap->cap &= ~IEEE80211_HT_CAP_RX_STBC;
+	if (!(sband->ht_cap.cap & IEEE80211_HT_CAP_RX_STBC))
+		ht_cap->cap &= ~IEEE80211_HT_CAP_TX_STBC;
 
 	ampdu_info = ht_cap_ie->ampdu_params_info;
 	ht_cap->ampdu_factor =
-- 
cgit v1.2.3-70-g09d2


From 92c6f8d849178582fc527aaf1e51dd37a74767d3 Mon Sep 17 00:00:00 2001
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Fri, 18 Dec 2009 11:19:32 -0800
Subject: ps3_gelic_wireless: Fix build failure due to missing WEXT_PRIV

The option to support the old style PSK interface in the PS3
GELIC wireless drivers requires CONFIG_WEXT_PRIV to be set

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 0bbd5ae4986..18ff622703b 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2344,6 +2344,7 @@ config GELIC_NET
 
 config GELIC_WIRELESS
 	bool "PS3 Wireless support"
+	depends on WLAN
 	depends on GELIC_NET
 	select WIRELESS_EXT
 	help
@@ -2356,6 +2357,7 @@ config GELIC_WIRELESS
 config GELIC_WIRELESS_OLD_PSK_INTERFACE
        bool "PS3 Wireless private PSK interface (OBSOLETE)"
        depends on GELIC_WIRELESS
+       select WEXT_PRIV
        help
           This option retains the obsolete private interface to pass
           the PSK from user space programs to the driver.  The PSK
-- 
cgit v1.2.3-70-g09d2


From 3439d65062a4af6af0433c8816fd54697d782ff4 Mon Sep 17 00:00:00 2001
From: Sonic Zhang <sonic.zhang@analog.com>
Date: Tue, 14 Jul 2009 13:39:47 -0400
Subject: pata_bf54x: handle portmuxing of pins through GPIO PORTs

By default, the PATA pins are routed to the async address lines in which
case, no peripheral muxing needs to be done.  However, if the pins get
routed through the GPIO PORTs pins, we need to make sure to request them
so that the muxing is properly set up.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/ata/pata_bf54x.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'drivers')

diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c
index c4b47a3e544..02c81f12c70 100644
--- a/drivers/ata/pata_bf54x.c
+++ b/drivers/ata/pata_bf54x.c
@@ -1557,6 +1557,25 @@ static unsigned short atapi_io_port[] = {
 	P_ATAPI_DMARQ,
 	P_ATAPI_INTRQ,
 	P_ATAPI_IORDY,
+	P_ATAPI_D0A,
+	P_ATAPI_D1A,
+	P_ATAPI_D2A,
+	P_ATAPI_D3A,
+	P_ATAPI_D4A,
+	P_ATAPI_D5A,
+	P_ATAPI_D6A,
+	P_ATAPI_D7A,
+	P_ATAPI_D8A,
+	P_ATAPI_D9A,
+	P_ATAPI_D10A,
+	P_ATAPI_D11A,
+	P_ATAPI_D12A,
+	P_ATAPI_D13A,
+	P_ATAPI_D14A,
+	P_ATAPI_D15A,
+	P_ATAPI_A0A,
+	P_ATAPI_A1A,
+	P_ATAPI_A2A,
 	0
 };
 
-- 
cgit v1.2.3-70-g09d2


From 81074e90f5c150ca70ab8dfcc77860cbe76f364d Mon Sep 17 00:00:00 2001
From: Zhang Rui <rui.zhang@intel.com>
Date: Mon, 21 Dec 2009 16:13:15 +0800
Subject: ACPI: disable _OSI(Windows 2009) on Asus K50IJ

Fix a win7 compability issue on Asus K50IJ.

Here is the _BCM method of this laptop:
                    Method (_BCM, 1, NotSerialized)
                    {
                        If (LGreaterEqual (OSFG, OSVT))
                        {
                            If (LNotEqual (OSFG, OSW7))
                            {
                                Store (One, BCMD)
                                Store (GCBL (Arg0), Local0)
                                Subtract (0x0F, Local0, LBTN)
                                ^^^SBRG.EC0.STBR ()
                                ...
                            }
                            Else
                            {
                                DBGR (0x0B, Zero, Zero, Arg0)
                                Store (Arg0, LBTN)
                                ^^^SBRG.EC0.STBR ()
                                ...
                            }
                        }
                    }
LBTN is used to store the index of the brightness level in the _BCL.
GCBL is a method that convert the percentage value to the index value.
If _OSI(Windows 2009) is not disabled, LBTN is stored a percentage
value which is surely beyond the end of _BCL package.

http://bugzilla.kernel.org/show_bug.cgi?id=14753

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/blacklist.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'drivers')

diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
index 23e5a0519af..2815df66f6f 100644
--- a/drivers/acpi/blacklist.c
+++ b/drivers/acpi/blacklist.c
@@ -185,6 +185,12 @@ static int __init dmi_disable_osi_vista(const struct dmi_system_id *d)
 	acpi_osi_setup("!Windows 2006");
 	return 0;
 }
+static int __init dmi_disable_osi_win7(const struct dmi_system_id *d)
+{
+	printk(KERN_NOTICE PREFIX "DMI detected: %s\n", d->ident);
+	acpi_osi_setup("!Windows 2009");
+	return 0;
+}
 
 static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
 	{
@@ -211,6 +217,14 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
 		     DMI_MATCH(DMI_PRODUCT_NAME, "Sony VGN-SR290J"),
 		},
 	},
+	{
+	.callback = dmi_disable_osi_win7,
+	.ident = "ASUS K50IJ",
+	.matches = {
+		     DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."),
+		     DMI_MATCH(DMI_PRODUCT_NAME, "K50IJ"),
+		},
+	},
 
 	/*
 	 * BIOS invocation of _OSI(Linux) is almost always a BIOS bug.
-- 
cgit v1.2.3-70-g09d2


From 55b313f249e11b815fd0be51869f166aaf368f44 Mon Sep 17 00:00:00 2001
From: Alexey Starikovskiy <astarikovskiy@suse.de>
Date: Tue, 22 Dec 2009 02:42:52 -0500
Subject: ACPI: EC: Fix MSI DMI detection

MSI strings should be ORed, not ANDed.

Reference: http://bugzilla.kernel.org/show_bug.cgi?id=14446

cc: stable@kernel.org
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/ec.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index baef28c1e63..7511029a1e0 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -916,6 +916,7 @@ static int ec_validate_ecdt(const struct dmi_system_id *id)
 /* MSI EC needs special treatment, enable it */
 static int ec_flag_msi(const struct dmi_system_id *id)
 {
+	printk(KERN_DEBUG PREFIX "Detected MSI hardware, enabling workarounds.\n");
 	EC_FLAGS_MSI = 1;
 	EC_FLAGS_VALIDATE_ECDT = 1;
 	return 0;
@@ -928,8 +929,13 @@ static struct dmi_system_id __initdata ec_dmi_table[] = {
 	DMI_MATCH(DMI_BOARD_NAME, "JFL92") }, NULL},
 	{
 	ec_flag_msi, "MSI hardware", {
-	DMI_MATCH(DMI_BIOS_VENDOR, "Micro-Star"),
-	DMI_MATCH(DMI_CHASSIS_VENDOR, "MICRO-Star") }, NULL},
+	DMI_MATCH(DMI_BIOS_VENDOR, "Micro-Star")}, NULL},
+	{
+	ec_flag_msi, "MSI hardware", {
+	DMI_MATCH(DMI_SYS_VENDOR, "Micro-Star")}, NULL},
+	{
+	ec_flag_msi, "MSI hardware", {
+	DMI_MATCH(DMI_CHASSIS_VENDOR, "MICRO-Star")}, NULL},
 	{
 	ec_validate_ecdt, "ASUS hardware", {
 	DMI_MATCH(DMI_BIOS_VENDOR, "ASUS") }, NULL},
-- 
cgit v1.2.3-70-g09d2


From df9dc83d193959f990c981787279e8541fe9df8c Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Mon, 21 Dec 2009 16:27:49 -0800
Subject: drivers/block/DAC960.c: use DAC960_V2_Controller

DAC960_LP_Controller and DAC960_V2_Controller have the same value, but
elsewhere it is DAC960_V1_Controller or DAC960_V2_Controller that is used
in the FirmwareType field.

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---
 drivers/block/DAC960.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c
index eb4fa194394..ce1fa923c41 100644
--- a/drivers/block/DAC960.c
+++ b/drivers/block/DAC960.c
@@ -7101,7 +7101,7 @@ static struct DAC960_privdata DAC960_BA_privdata = {
 
 static struct DAC960_privdata DAC960_LP_privdata = {
 	.HardwareType =		DAC960_LP_Controller,
-	.FirmwareType 	=	DAC960_LP_Controller,
+	.FirmwareType 	=	DAC960_V2_Controller,
 	.InterruptHandler =	DAC960_LP_InterruptHandler,
 	.MemoryWindowSize =	DAC960_LP_RegisterWindowSize,
 };
-- 
cgit v1.2.3-70-g09d2


From e019ef0c4f11a0acb79b89fb1e09c72197b42bbe Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Mon, 21 Dec 2009 16:27:49 -0800
Subject: drivers/block/mg_disk.c: use resource_size()

Use resource_size() for ioremap.

The ioremap appears to be passing the incorrect size for the platform
resource.  Unfortunately, I can't locate a user in mainline to verify
this.  Using resource_size should be the correct fix.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: unsik Kim <donari75@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---
 drivers/block/mg_disk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/block/mg_disk.c b/drivers/block/mg_disk.c
index e0339aaa181..02b2583df7f 100644
--- a/drivers/block/mg_disk.c
+++ b/drivers/block/mg_disk.c
@@ -860,7 +860,7 @@ static int mg_probe(struct platform_device *plat_dev)
 		err = -EINVAL;
 		goto probe_err_2;
 	}
-	host->dev_base = ioremap(rsc->start , rsc->end + 1);
+	host->dev_base = ioremap(rsc->start, resource_size(rsc));
 	if (!host->dev_base) {
 		printk(KERN_ERR "%s:%d ioremap fail\n",
 				__func__, __LINE__);
-- 
cgit v1.2.3-70-g09d2


From 6ec1480d8539c8e2e6ba7fbbeffe5adc640bfe98 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@linux-foundation.org>
Date: Mon, 21 Dec 2009 16:27:50 -0800
Subject: aoe: switch to the new bio_flush_dcache_pages() interface

Cc: "Ed L. Cashin" <ecashin@coraid.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Ilya Loginov <isloginov@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Horton <phorton@bitbox.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---
 drivers/block/aoe/aoecmd.c | 17 +----------------
 1 file changed, 1 insertion(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index 13bb69d2abb..64a223b0cc2 100644
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -735,21 +735,6 @@ diskstats(struct gendisk *disk, struct bio *bio, ulong duration, sector_t sector
 	part_stat_unlock();
 }
 
-/*
- * Ensure we don't create aliases in VI caches
- */
-static inline void
-killalias(struct bio *bio)
-{
-	struct bio_vec *bv;
-	int i;
-
-	if (bio_data_dir(bio) == READ)
-		__bio_for_each_segment(bv, bio, i, 0) {
-			flush_dcache_page(bv->bv_page);
-		}
-}
-
 void
 aoecmd_ata_rsp(struct sk_buff *skb)
 {
@@ -871,7 +856,7 @@ aoecmd_ata_rsp(struct sk_buff *skb)
 		if (buf->flags & BUFFL_FAIL)
 			bio_endio(buf->bio, -EIO);
 		else {
-			killalias(buf->bio);
+			bio_flush_dcache_pages(buf->bio);
 			bio_endio(buf->bio, 0);
 		}
 		mempool_free(buf, d->bufpool);
-- 
cgit v1.2.3-70-g09d2


From 78f1699659963fff97975df44db6d5dbe7218e55 Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Sun, 20 Dec 2009 12:19:09 -0700
Subject: ACPI: processor: call _PDC early

We discovered that at least one machine (HP Envy), methods in the DSDT
attempt to call external methods defined in a dynamically loaded SSDT.

Unfortunately, the DSDT methods we are trying to call are part of the
EC initialization, which happens very early, and the the dynamic SSDT
is only loaded when a processor _PDC method runs much later.

This results in namespace lookup errors for the (as of yet) undefined
methods.

Since Windows doesn't have any issues with this machine, we take it
as a hint that they must be evaluating _PDC much earlier than we are.

Thus, the proper thing for Linux to do should be to match the Windows
implementation more closely.

Provide a mechanism to call _PDC before we enable the EC. Doing so loads
the dynamic tables, and allows the EC to be enabled correctly.

The ACPI processor driver will still evaluate _PDC in its .add() method
to cover the hotplug case.

Resolves: http://bugzilla.kernel.org/show_bug.cgi?id=14824

Cc: ming.m.lin@intel.com
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/Makefile         |   1 +
 drivers/acpi/bus.c            |   2 +
 drivers/acpi/internal.h       |   1 +
 drivers/acpi/processor_core.c |  69 ---------------------------
 drivers/acpi/processor_pdc.c  | 108 ++++++++++++++++++++++++++++++++++++++++++
 include/acpi/processor.h      |   3 ++
 6 files changed, 115 insertions(+), 69 deletions(-)
 create mode 100644 drivers/acpi/processor_pdc.c

(limited to 'drivers')

diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile
index c7b10b4298e..66cc3f36a95 100644
--- a/drivers/acpi/Makefile
+++ b/drivers/acpi/Makefile
@@ -32,6 +32,7 @@ acpi-$(CONFIG_ACPI_SLEEP)	+= proc.o
 #
 acpi-y				+= bus.o glue.o
 acpi-y				+= scan.o
+acpi-y				+= processor_pdc.o
 acpi-y				+= ec.o
 acpi-$(CONFIG_ACPI_DOCK)	+= dock.o
 acpi-y				+= pci_root.o pci_link.o pci_irq.o pci_bind.o
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 65f7e335f12..0bdf24a6fd0 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -888,6 +888,8 @@ static int __init acpi_bus_init(void)
 		goto error1;
 	}
 
+	acpi_early_processor_set_pdc();
+
 	/*
 	 * Maybe EC region is required at bus_scan/acpi_get_devices. So it
 	 * is necessary to enable it as early as possible.
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h
index 074cf8682d5..cb28e0502ac 100644
--- a/drivers/acpi/internal.h
+++ b/drivers/acpi/internal.h
@@ -43,6 +43,7 @@ int acpi_power_transition(struct acpi_device *device, int state);
 extern int acpi_power_nocheck;
 
 int acpi_wakeup_device_init(void);
+void acpi_early_processor_set_pdc(void);
 
 /* --------------------------------------------------------------------------
                                   Embedded Controller
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index 41731236f9a..a19a4ff962e 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -124,29 +124,6 @@ static const struct file_operations acpi_processor_info_fops = {
 
 DEFINE_PER_CPU(struct acpi_processor *, processors);
 struct acpi_processor_errata errata __read_mostly;
-static int set_no_mwait(const struct dmi_system_id *id)
-{
-	printk(KERN_NOTICE PREFIX "%s detected - "
-		"disabling mwait for CPU C-states\n", id->ident);
-	idle_nomwait = 1;
-	return 0;
-}
-
-static struct dmi_system_id __cpuinitdata processor_idle_dmi_table[] = {
-	{
-	set_no_mwait, "IFL91 board", {
-	DMI_MATCH(DMI_BIOS_VENDOR, "COMPAL"),
-	DMI_MATCH(DMI_SYS_VENDOR, "ZEPTO"),
-	DMI_MATCH(DMI_PRODUCT_VERSION, "3215W"),
-	DMI_MATCH(DMI_BOARD_NAME, "IFL91") }, NULL},
-	{
-	set_no_mwait, "Extensa 5220", {
-	DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix Technologies LTD"),
-	DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
-	DMI_MATCH(DMI_PRODUCT_VERSION, "0100"),
-	DMI_MATCH(DMI_BOARD_NAME, "Columbia") }, NULL},
-	{},
-};
 
 /* --------------------------------------------------------------------------
                                 Errata Handling
@@ -276,45 +253,6 @@ static int acpi_processor_errata(struct acpi_processor *pr)
 	return result;
 }
 
-/* --------------------------------------------------------------------------
-                              Common ACPI processor functions
-   -------------------------------------------------------------------------- */
-
-/*
- * _PDC is required for a BIOS-OS handshake for most of the newer
- * ACPI processor features.
- */
-static int acpi_processor_set_pdc(struct acpi_processor *pr)
-{
-	struct acpi_object_list *pdc_in = pr->pdc;
-	acpi_status status = AE_OK;
-
-
-	if (!pdc_in)
-		return status;
-	if (idle_nomwait) {
-		/*
-		 * If mwait is disabled for CPU C-states, the C2C3_FFH access
-		 * mode will be disabled in the parameter of _PDC object.
-		 * Of course C1_FFH access mode will also be disabled.
-		 */
-		union acpi_object *obj;
-		u32 *buffer = NULL;
-
-		obj = pdc_in->pointer;
-		buffer = (u32 *)(obj->buffer.pointer);
-		buffer[2] &= ~(ACPI_PDC_C_C2C3_FFH | ACPI_PDC_C_C1_FFH);
-
-	}
-	status = acpi_evaluate_object(pr->handle, "_PDC", pdc_in, NULL);
-
-	if (ACPI_FAILURE(status))
-		ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-		    "Could not evaluate _PDC, using legacy perf. control...\n"));
-
-	return status;
-}
-
 /* --------------------------------------------------------------------------
                               FS Interface (/proc)
    -------------------------------------------------------------------------- */
@@ -825,9 +763,7 @@ static int __cpuinit acpi_processor_add(struct acpi_device *device)
 	}
 
 	/* _PDC call should be done before doing anything else (if reqd.). */
-	arch_acpi_processor_init_pdc(pr);
 	acpi_processor_set_pdc(pr);
-	arch_acpi_processor_cleanup_pdc(pr);
 
 #ifdef CONFIG_CPU_FREQ
 	acpi_processor_ppc_has_changed(pr, 0);
@@ -1145,11 +1081,6 @@ static int __init acpi_processor_init(void)
 	if (!acpi_processor_dir)
 		return -ENOMEM;
 #endif
-	/*
-	 * Check whether the system is DMI table. If yes, OSPM
-	 * should not use mwait for CPU-states.
-	 */
-	dmi_check_system(processor_idle_dmi_table);
 	result = cpuidle_register_driver(&acpi_idle_driver);
 	if (result < 0)
 		goto out_proc;
diff --git a/drivers/acpi/processor_pdc.c b/drivers/acpi/processor_pdc.c
new file mode 100644
index 00000000000..b416c32dda0
--- /dev/null
+++ b/drivers/acpi/processor_pdc.c
@@ -0,0 +1,108 @@
+#include <linux/dmi.h>
+
+#include <acpi/acpi_drivers.h>
+#include <acpi/processor.h>
+
+#include "internal.h"
+
+#define PREFIX			"ACPI: "
+#define _COMPONENT		ACPI_PROCESSOR_COMPONENT
+ACPI_MODULE_NAME("processor_pdc");
+
+static int set_no_mwait(const struct dmi_system_id *id)
+{
+	printk(KERN_NOTICE PREFIX "%s detected - "
+		"disabling mwait for CPU C-states\n", id->ident);
+	idle_nomwait = 1;
+	return 0;
+}
+
+static struct dmi_system_id __cpuinitdata processor_idle_dmi_table[] = {
+	{
+	set_no_mwait, "IFL91 board", {
+	DMI_MATCH(DMI_BIOS_VENDOR, "COMPAL"),
+	DMI_MATCH(DMI_SYS_VENDOR, "ZEPTO"),
+	DMI_MATCH(DMI_PRODUCT_VERSION, "3215W"),
+	DMI_MATCH(DMI_BOARD_NAME, "IFL91") }, NULL},
+	{
+	set_no_mwait, "Extensa 5220", {
+	DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix Technologies LTD"),
+	DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+	DMI_MATCH(DMI_PRODUCT_VERSION, "0100"),
+	DMI_MATCH(DMI_BOARD_NAME, "Columbia") }, NULL},
+	{},
+};
+
+/*
+ * _PDC is required for a BIOS-OS handshake for most of the newer
+ * ACPI processor features.
+ */
+static int acpi_processor_eval_pdc(struct acpi_processor *pr)
+{
+	struct acpi_object_list *pdc_in = pr->pdc;
+	acpi_status status = AE_OK;
+
+	if (!pdc_in)
+		return status;
+	if (idle_nomwait) {
+		/*
+		 * If mwait is disabled for CPU C-states, the C2C3_FFH access
+		 * mode will be disabled in the parameter of _PDC object.
+		 * Of course C1_FFH access mode will also be disabled.
+		 */
+		union acpi_object *obj;
+		u32 *buffer = NULL;
+
+		obj = pdc_in->pointer;
+		buffer = (u32 *)(obj->buffer.pointer);
+		buffer[2] &= ~(ACPI_PDC_C_C2C3_FFH | ACPI_PDC_C_C1_FFH);
+
+	}
+	status = acpi_evaluate_object(pr->handle, "_PDC", pdc_in, NULL);
+
+	if (ACPI_FAILURE(status))
+		ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+		    "Could not evaluate _PDC, using legacy perf. control.\n"));
+
+	return status;
+}
+
+void acpi_processor_set_pdc(struct acpi_processor *pr)
+{
+	arch_acpi_processor_init_pdc(pr);
+	acpi_processor_eval_pdc(pr);
+	arch_acpi_processor_cleanup_pdc(pr);
+}
+EXPORT_SYMBOL_GPL(acpi_processor_set_pdc);
+
+static acpi_status
+early_init_pdc(acpi_handle handle, u32 lvl, void *context, void **rv)
+{
+	struct acpi_processor pr;
+
+	pr.handle = handle;
+
+	/* x86 implementation looks at pr.id to determine some
+	 * CPU capabilites. We can just hard code to 0 since we're
+	 * assuming the CPUs in the system are homogenous and all
+	 * have the same capabilities.
+	 */
+	pr.id = 0;
+
+	acpi_processor_set_pdc(&pr);
+
+	return AE_OK;
+}
+
+void acpi_early_processor_set_pdc(void)
+{
+	/*
+	 * Check whether the system is DMI table. If yes, OSPM
+	 * should not use mwait for CPU-states.
+	 */
+	dmi_check_system(processor_idle_dmi_table);
+
+	acpi_walk_namespace(ACPI_TYPE_PROCESSOR, ACPI_ROOT_OBJECT,
+			    ACPI_UINT32_MAX,
+			    early_init_pdc, NULL, NULL, NULL);
+}
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 29245c6b5c0..a1b748a7a76 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -325,6 +325,9 @@ static inline int acpi_processor_get_bios_limit(int cpu, unsigned int *limit)
 
 #endif				/* CONFIG_CPU_FREQ */
 
+/* in processor_pdc.c */
+void acpi_processor_set_pdc(struct acpi_processor *pr);
+
 /* in processor_throttling.c */
 int acpi_processor_tstate_has_changed(struct acpi_processor *pr);
 int acpi_processor_get_throttling_info(struct acpi_processor *pr);
-- 
cgit v1.2.3-70-g09d2


From 1d9cb470a755409ce97c3376174b1e234bd20371 Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Sun, 20 Dec 2009 12:19:14 -0700
Subject: ACPI: processor: introduce arch_has_acpi_pdc

arch dependent helper function that tells us if we should attempt to
evaluate _PDC on this machine or not.

The x86 implementation assumes that the CPUs in the machine must be
homogeneous, and that you cannot mix CPUs of different vendors.

Cc: Tony Luck <tony.luck@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 arch/ia64/include/asm/acpi.h     | 2 ++
 arch/x86/include/asm/acpi.h      | 7 +++++++
 arch/x86/kernel/acpi/processor.c | 4 +---
 drivers/acpi/processor_pdc.c     | 3 +++
 4 files changed, 13 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/arch/ia64/include/asm/acpi.h b/arch/ia64/include/asm/acpi.h
index 91df9686a0d..3b788829464 100644
--- a/arch/ia64/include/asm/acpi.h
+++ b/arch/ia64/include/asm/acpi.h
@@ -132,6 +132,8 @@ extern int __devinitdata pxm_to_nid_map[MAX_PXM_DOMAINS];
 extern int __initdata nid_to_pxm_map[MAX_NUMNODES];
 #endif
 
+static inline bool arch_has_acpi_pdc(void) { return true; }
+
 #define acpi_unlazy_tlb(x)
 
 #ifdef CONFIG_ACPI_NUMA
diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h
index 60d2b2db0bc..d787e6e92bd 100644
--- a/arch/x86/include/asm/acpi.h
+++ b/arch/x86/include/asm/acpi.h
@@ -142,6 +142,13 @@ static inline unsigned int acpi_processor_cstate_check(unsigned int max_cstate)
 		return max_cstate;
 }
 
+static inline bool arch_has_acpi_pdc(void)
+{
+	struct cpuinfo_x86 *c = &cpu_data(0);
+	return (c->x86_vendor == X86_VENDOR_INTEL ||
+		c->x86_vendor == X86_VENDOR_CENTAUR);
+}
+
 #else /* !CONFIG_ACPI */
 
 #define acpi_lapic 0
diff --git a/arch/x86/kernel/acpi/processor.c b/arch/x86/kernel/acpi/processor.c
index d85d1b2432b..bcb6efe08c5 100644
--- a/arch/x86/kernel/acpi/processor.c
+++ b/arch/x86/kernel/acpi/processor.c
@@ -79,9 +79,7 @@ void arch_acpi_processor_init_pdc(struct acpi_processor *pr)
 	struct cpuinfo_x86 *c = &cpu_data(pr->id);
 
 	pr->pdc = NULL;
-	if (c->x86_vendor == X86_VENDOR_INTEL ||
-	    c->x86_vendor == X86_VENDOR_CENTAUR)
-		init_intel_pdc(pr, c);
+	init_intel_pdc(pr, c);
 
 	return;
 }
diff --git a/drivers/acpi/processor_pdc.c b/drivers/acpi/processor_pdc.c
index b416c32dda0..931e735e9e3 100644
--- a/drivers/acpi/processor_pdc.c
+++ b/drivers/acpi/processor_pdc.c
@@ -69,6 +69,9 @@ static int acpi_processor_eval_pdc(struct acpi_processor *pr)
 
 void acpi_processor_set_pdc(struct acpi_processor *pr)
 {
+	if (arch_has_acpi_pdc() == false)
+		return;
+
 	arch_acpi_processor_init_pdc(pr);
 	acpi_processor_eval_pdc(pr);
 	arch_acpi_processor_cleanup_pdc(pr);
-- 
cgit v1.2.3-70-g09d2


From 407cd87c54e76c266245e8faef8dd4a84b7254fe Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Sun, 20 Dec 2009 12:19:19 -0700
Subject: ACPI: processor: unify arch_acpi_processor_init_pdc

The x86 and ia64 implementations of arch_acpi_processor_init_pdc()
are almost exactly the same. The only difference is in what bits
they set in obj_list buffer.

Combine the boilerplate memory management code, and leave the
arch-specific bit twiddling in separate implementations.

Cc: Tony Luck <tony.luck@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 arch/ia64/kernel/acpi-processor.c | 34 +----------------------------
 arch/x86/kernel/acpi/processor.c  | 34 +----------------------------
 drivers/acpi/processor_pdc.c      | 45 ++++++++++++++++++++++++++++++++++++++-
 3 files changed, 46 insertions(+), 67 deletions(-)

(limited to 'drivers')

diff --git a/arch/ia64/kernel/acpi-processor.c b/arch/ia64/kernel/acpi-processor.c
index dbda7bde611..ab72d46f52c 100644
--- a/arch/ia64/kernel/acpi-processor.c
+++ b/arch/ia64/kernel/acpi-processor.c
@@ -16,31 +16,7 @@
 
 static void init_intel_pdc(struct acpi_processor *pr)
 {
-	struct acpi_object_list *obj_list;
-	union acpi_object *obj;
-	u32 *buf;
-
-	/* allocate and initialize pdc. It will be used later. */
-	obj_list = kmalloc(sizeof(struct acpi_object_list), GFP_KERNEL);
-	if (!obj_list) {
-		printk(KERN_ERR "Memory allocation error\n");
-		return;
-	}
-
-	obj = kmalloc(sizeof(union acpi_object), GFP_KERNEL);
-	if (!obj) {
-		printk(KERN_ERR "Memory allocation error\n");
-		kfree(obj_list);
-		return;
-	}
-
-	buf = kmalloc(12, GFP_KERNEL);
-	if (!buf) {
-		printk(KERN_ERR "Memory allocation error\n");
-		kfree(obj);
-		kfree(obj_list);
-		return;
-	}
+	u32 *buf = (u32 *)pr->pdc->pointer->buffer.pointer;
 
 	buf[0] = ACPI_PDC_REVISION_ID;
 	buf[1] = 1;
@@ -52,20 +28,12 @@ static void init_intel_pdc(struct acpi_processor *pr)
 	 */
 	buf[2] |= ACPI_PDC_SMP_T_SWCOORD;
 
-	obj->type = ACPI_TYPE_BUFFER;
-	obj->buffer.length = 12;
-	obj->buffer.pointer = (u8 *) buf;
-	obj_list->count = 1;
-	obj_list->pointer = obj;
-	pr->pdc = obj_list;
-
 	return;
 }
 
 /* Initialize _PDC data based on the CPU vendor */
 void arch_acpi_processor_init_pdc(struct acpi_processor *pr)
 {
-	pr->pdc = NULL;
 	init_intel_pdc(pr);
 	return;
 }
diff --git a/arch/x86/kernel/acpi/processor.c b/arch/x86/kernel/acpi/processor.c
index bcb6efe08c5..967860b43f2 100644
--- a/arch/x86/kernel/acpi/processor.c
+++ b/arch/x86/kernel/acpi/processor.c
@@ -14,31 +14,7 @@
 
 static void init_intel_pdc(struct acpi_processor *pr, struct cpuinfo_x86 *c)
 {
-	struct acpi_object_list *obj_list;
-	union acpi_object *obj;
-	u32 *buf;
-
-	/* allocate and initialize pdc. It will be used later. */
-	obj_list = kmalloc(sizeof(struct acpi_object_list), GFP_KERNEL);
-	if (!obj_list) {
-		printk(KERN_ERR "Memory allocation error\n");
-		return;
-	}
-
-	obj = kmalloc(sizeof(union acpi_object), GFP_KERNEL);
-	if (!obj) {
-		printk(KERN_ERR "Memory allocation error\n");
-		kfree(obj_list);
-		return;
-	}
-
-	buf = kmalloc(12, GFP_KERNEL);
-	if (!buf) {
-		printk(KERN_ERR "Memory allocation error\n");
-		kfree(obj);
-		kfree(obj_list);
-		return;
-	}
+	u32 *buf = (u32 *)pr->pdc->pointer->buffer.pointer;
 
 	buf[0] = ACPI_PDC_REVISION_ID;
 	buf[1] = 1;
@@ -62,13 +38,6 @@ static void init_intel_pdc(struct acpi_processor *pr, struct cpuinfo_x86 *c)
 	if (!cpu_has(c, X86_FEATURE_MWAIT))
 		buf[2] &= ~(ACPI_PDC_C_C2C3_FFH);
 
-	obj->type = ACPI_TYPE_BUFFER;
-	obj->buffer.length = 12;
-	obj->buffer.pointer = (u8 *) buf;
-	obj_list->count = 1;
-	obj_list->pointer = obj;
-	pr->pdc = obj_list;
-
 	return;
 }
 
@@ -78,7 +47,6 @@ void arch_acpi_processor_init_pdc(struct acpi_processor *pr)
 {
 	struct cpuinfo_x86 *c = &cpu_data(pr->id);
 
-	pr->pdc = NULL;
 	init_intel_pdc(pr, c);
 
 	return;
diff --git a/drivers/acpi/processor_pdc.c b/drivers/acpi/processor_pdc.c
index 931e735e9e3..87946b6da76 100644
--- a/drivers/acpi/processor_pdc.c
+++ b/drivers/acpi/processor_pdc.c
@@ -33,6 +33,49 @@ static struct dmi_system_id __cpuinitdata processor_idle_dmi_table[] = {
 	{},
 };
 
+static void acpi_processor_init_pdc(struct acpi_processor *pr)
+{
+	struct acpi_object_list *obj_list;
+	union acpi_object *obj;
+	u32 *buf;
+
+	pr->pdc = NULL;
+
+	/* allocate and initialize pdc. It will be used later. */
+	obj_list = kmalloc(sizeof(struct acpi_object_list), GFP_KERNEL);
+	if (!obj_list) {
+		printk(KERN_ERR "Memory allocation error\n");
+		return;
+	}
+
+	obj = kmalloc(sizeof(union acpi_object), GFP_KERNEL);
+	if (!obj) {
+		printk(KERN_ERR "Memory allocation error\n");
+		kfree(obj_list);
+		return;
+	}
+
+	buf = kmalloc(12, GFP_KERNEL);
+	if (!buf) {
+		printk(KERN_ERR "Memory allocation error\n");
+		kfree(obj);
+		kfree(obj_list);
+		return;
+	}
+
+	obj->type = ACPI_TYPE_BUFFER;
+	obj->buffer.length = 12;
+	obj->buffer.pointer = (u8 *) buf;
+	obj_list->count = 1;
+	obj_list->pointer = obj;
+	pr->pdc = obj_list;
+
+	/* Now let the arch do the bit-twiddling to buf[] */
+	arch_acpi_processor_init_pdc(pr);
+
+	return;
+}
+
 /*
  * _PDC is required for a BIOS-OS handshake for most of the newer
  * ACPI processor features.
@@ -72,7 +115,7 @@ void acpi_processor_set_pdc(struct acpi_processor *pr)
 	if (arch_has_acpi_pdc() == false)
 		return;
 
-	arch_acpi_processor_init_pdc(pr);
+	acpi_processor_init_pdc(pr);
 	acpi_processor_eval_pdc(pr);
 	arch_acpi_processor_cleanup_pdc(pr);
 }
-- 
cgit v1.2.3-70-g09d2


From 08ea48a326d8030ef5b7fb02292faf5a53c95e0a Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Sun, 20 Dec 2009 12:19:24 -0700
Subject: ACPI: processor: factor out common _PDC settings

Both x86 and ia64 initialize _PDC with mostly common bit settings.

Factor out the common settings and leave the arch-specific ones alone.

Cc: Tony Luck <tony.luck@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 arch/ia64/kernel/acpi-processor.c | 10 +---------
 arch/x86/kernel/acpi/processor.c  | 10 +---------
 drivers/acpi/processor_pdc.c      | 11 +++++++++++
 3 files changed, 13 insertions(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/arch/ia64/kernel/acpi-processor.c b/arch/ia64/kernel/acpi-processor.c
index ab72d46f52c..ebe23f58bd6 100644
--- a/arch/ia64/kernel/acpi-processor.c
+++ b/arch/ia64/kernel/acpi-processor.c
@@ -18,15 +18,7 @@ static void init_intel_pdc(struct acpi_processor *pr)
 {
 	u32 *buf = (u32 *)pr->pdc->pointer->buffer.pointer;
 
-	buf[0] = ACPI_PDC_REVISION_ID;
-	buf[1] = 1;
-	buf[2] = ACPI_PDC_EST_CAPABILITY_SMP;
-	/*
-	 * The default of PDC_SMP_T_SWCOORD bit is set for IA64 cpu so
-	 * that OSPM is capable of native ACPI throttling software
-	 * coordination using BIOS supplied _TSD info.
-	 */
-	buf[2] |= ACPI_PDC_SMP_T_SWCOORD;
+	buf[2] |= ACPI_PDC_EST_CAPABILITY_SMP;
 
 	return;
 }
diff --git a/arch/x86/kernel/acpi/processor.c b/arch/x86/kernel/acpi/processor.c
index 967860b43f2..d722ca8cb4c 100644
--- a/arch/x86/kernel/acpi/processor.c
+++ b/arch/x86/kernel/acpi/processor.c
@@ -16,16 +16,8 @@ static void init_intel_pdc(struct acpi_processor *pr, struct cpuinfo_x86 *c)
 {
 	u32 *buf = (u32 *)pr->pdc->pointer->buffer.pointer;
 
-	buf[0] = ACPI_PDC_REVISION_ID;
-	buf[1] = 1;
-	buf[2] = ACPI_PDC_C_CAPABILITY_SMP;
+	buf[2] |= ACPI_PDC_C_CAPABILITY_SMP;
 
-	/*
-	 * The default of PDC_SMP_T_SWCOORD bit is set for intel x86 cpu so
-	 * that OSPM is capable of native ACPI throttling software
-	 * coordination using BIOS supplied _TSD info.
-	 */
-	buf[2] |= ACPI_PDC_SMP_T_SWCOORD;
 	if (cpu_has(c, X86_FEATURE_EST))
 		buf[2] |= ACPI_PDC_EST_CAPABILITY_SWSMP;
 
diff --git a/drivers/acpi/processor_pdc.c b/drivers/acpi/processor_pdc.c
index 87946b6da76..ccda7c95d07 100644
--- a/drivers/acpi/processor_pdc.c
+++ b/drivers/acpi/processor_pdc.c
@@ -33,6 +33,15 @@ static struct dmi_system_id __cpuinitdata processor_idle_dmi_table[] = {
 	{},
 };
 
+static void acpi_set_pdc_bits(u32 *buf)
+{
+	buf[0] = ACPI_PDC_REVISION_ID;
+	buf[1] = 1;
+
+	/* Enable coordination with firmware's _TSD info */
+	buf[2] = ACPI_PDC_SMP_T_SWCOORD;
+}
+
 static void acpi_processor_init_pdc(struct acpi_processor *pr)
 {
 	struct acpi_object_list *obj_list;
@@ -63,6 +72,8 @@ static void acpi_processor_init_pdc(struct acpi_processor *pr)
 		return;
 	}
 
+	acpi_set_pdc_bits(buf);
+
 	obj->type = ACPI_TYPE_BUFFER;
 	obj->buffer.length = 12;
 	obj->buffer.pointer = (u8 *) buf;
-- 
cgit v1.2.3-70-g09d2


From 6c5807d7bc7d051fce00863ffb98d36325501eb2 Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Sun, 20 Dec 2009 12:19:29 -0700
Subject: ACPI: processor: finish unifying arch_acpi_processor_init_pdc()

The only thing arch-specific about calling _PDC is what bits get
set in the input obj_list buffer.

There's no need for several levels of indirection to twiddle those
bits. Additionally, since we're just messing around with a buffer,
we can simplify the interface; no need to pass around the entire
struct acpi_processor * just to get at the buffer.

Cc: Tony Luck <tony.luck@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 arch/ia64/include/asm/acpi.h      |  4 ++++
 arch/ia64/kernel/acpi-processor.c | 18 ------------------
 arch/x86/include/asm/acpi.h       | 19 +++++++++++++++++++
 arch/x86/kernel/acpi/processor.c  | 34 ----------------------------------
 drivers/acpi/processor_pdc.c      |  6 +++---
 include/acpi/processor.h          |  1 -
 6 files changed, 26 insertions(+), 56 deletions(-)

(limited to 'drivers')

diff --git a/arch/ia64/include/asm/acpi.h b/arch/ia64/include/asm/acpi.h
index 3b788829464..7ae58892ba8 100644
--- a/arch/ia64/include/asm/acpi.h
+++ b/arch/ia64/include/asm/acpi.h
@@ -133,6 +133,10 @@ extern int __initdata nid_to_pxm_map[MAX_NUMNODES];
 #endif
 
 static inline bool arch_has_acpi_pdc(void) { return true; }
+static inline void arch_acpi_set_pdc_bits(u32 *buf)
+{
+	buf[2] |= ACPI_PDC_EST_CAPABILITY_SMP;
+}
 
 #define acpi_unlazy_tlb(x)
 
diff --git a/arch/ia64/kernel/acpi-processor.c b/arch/ia64/kernel/acpi-processor.c
index ebe23f58bd6..7ba5accebf6 100644
--- a/arch/ia64/kernel/acpi-processor.c
+++ b/arch/ia64/kernel/acpi-processor.c
@@ -14,24 +14,6 @@
 #include <acpi/processor.h>
 #include <asm/acpi.h>
 
-static void init_intel_pdc(struct acpi_processor *pr)
-{
-	u32 *buf = (u32 *)pr->pdc->pointer->buffer.pointer;
-
-	buf[2] |= ACPI_PDC_EST_CAPABILITY_SMP;
-
-	return;
-}
-
-/* Initialize _PDC data based on the CPU vendor */
-void arch_acpi_processor_init_pdc(struct acpi_processor *pr)
-{
-	init_intel_pdc(pr);
-	return;
-}
-
-EXPORT_SYMBOL(arch_acpi_processor_init_pdc);
-
 void arch_acpi_processor_cleanup_pdc(struct acpi_processor *pr)
 {
 	if (pr->pdc) {
diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h
index d787e6e92bd..56f462cf22d 100644
--- a/arch/x86/include/asm/acpi.h
+++ b/arch/x86/include/asm/acpi.h
@@ -149,6 +149,25 @@ static inline bool arch_has_acpi_pdc(void)
 		c->x86_vendor == X86_VENDOR_CENTAUR);
 }
 
+static inline void arch_acpi_set_pdc_bits(u32 *buf)
+{
+	struct cpuinfo_x86 *c = &cpu_data(0);
+
+	buf[2] |= ACPI_PDC_C_CAPABILITY_SMP;
+
+	if (cpu_has(c, X86_FEATURE_EST))
+		buf[2] |= ACPI_PDC_EST_CAPABILITY_SWSMP;
+
+	if (cpu_has(c, X86_FEATURE_ACPI))
+		buf[2] |= ACPI_PDC_T_FFH;
+
+	/*
+	 * If mwait/monitor is unsupported, C2/C3_FFH will be disabled
+	 */
+	if (!cpu_has(c, X86_FEATURE_MWAIT))
+		buf[2] &= ~(ACPI_PDC_C_C2C3_FFH);
+}
+
 #else /* !CONFIG_ACPI */
 
 #define acpi_lapic 0
diff --git a/arch/x86/kernel/acpi/processor.c b/arch/x86/kernel/acpi/processor.c
index d722ca8cb4c..0f57307f822 100644
--- a/arch/x86/kernel/acpi/processor.c
+++ b/arch/x86/kernel/acpi/processor.c
@@ -12,40 +12,6 @@
 #include <acpi/processor.h>
 #include <asm/acpi.h>
 
-static void init_intel_pdc(struct acpi_processor *pr, struct cpuinfo_x86 *c)
-{
-	u32 *buf = (u32 *)pr->pdc->pointer->buffer.pointer;
-
-	buf[2] |= ACPI_PDC_C_CAPABILITY_SMP;
-
-	if (cpu_has(c, X86_FEATURE_EST))
-		buf[2] |= ACPI_PDC_EST_CAPABILITY_SWSMP;
-
-	if (cpu_has(c, X86_FEATURE_ACPI))
-		buf[2] |= ACPI_PDC_T_FFH;
-
-	/*
-	 * If mwait/monitor is unsupported, C2/C3_FFH will be disabled
-	 */
-	if (!cpu_has(c, X86_FEATURE_MWAIT))
-		buf[2] &= ~(ACPI_PDC_C_C2C3_FFH);
-
-	return;
-}
-
-
-/* Initialize _PDC data based on the CPU vendor */
-void arch_acpi_processor_init_pdc(struct acpi_processor *pr)
-{
-	struct cpuinfo_x86 *c = &cpu_data(pr->id);
-
-	init_intel_pdc(pr, c);
-
-	return;
-}
-
-EXPORT_SYMBOL(arch_acpi_processor_init_pdc);
-
 void arch_acpi_processor_cleanup_pdc(struct acpi_processor *pr)
 {
 	if (pr->pdc) {
diff --git a/drivers/acpi/processor_pdc.c b/drivers/acpi/processor_pdc.c
index ccda7c95d07..48df08ebcec 100644
--- a/drivers/acpi/processor_pdc.c
+++ b/drivers/acpi/processor_pdc.c
@@ -40,6 +40,9 @@ static void acpi_set_pdc_bits(u32 *buf)
 
 	/* Enable coordination with firmware's _TSD info */
 	buf[2] = ACPI_PDC_SMP_T_SWCOORD;
+
+	/* Twiddle arch-specific bits needed for _PDC */
+	arch_acpi_set_pdc_bits(buf);
 }
 
 static void acpi_processor_init_pdc(struct acpi_processor *pr)
@@ -81,9 +84,6 @@ static void acpi_processor_init_pdc(struct acpi_processor *pr)
 	obj_list->pointer = obj;
 	pr->pdc = obj_list;
 
-	/* Now let the arch do the bit-twiddling to buf[] */
-	arch_acpi_processor_init_pdc(pr);
-
 	return;
 }
 
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index a1b748a7a76..50edd734aec 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -257,7 +257,6 @@ int acpi_processor_notify_smm(struct module *calling_module);
 DECLARE_PER_CPU(struct acpi_processor *, processors);
 extern struct acpi_processor_errata errata;
 
-void arch_acpi_processor_init_pdc(struct acpi_processor *pr);
 void arch_acpi_processor_cleanup_pdc(struct acpi_processor *pr);
 
 #ifdef ARCH_HAS_POWER_INIT
-- 
cgit v1.2.3-70-g09d2


From 47817254b8637b56730aec26eed2c337d3938bb5 Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Sun, 20 Dec 2009 12:19:34 -0700
Subject: ACPI: processor: unify arch_acpi_processor_cleanup_pdc

The x86 and ia64 implementations of the function in $subject are
exactly the same.

Also, since the arch-specific implementations of setting _PDC have
been completely hollowed out, remove the empty shells.

Cc: Tony Luck <tony.luck@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 arch/ia64/kernel/Makefile         |  4 ----
 arch/ia64/kernel/acpi-processor.c | 27 ---------------------------
 arch/x86/kernel/acpi/Makefile     |  2 +-
 arch/x86/kernel/acpi/processor.c  | 25 -------------------------
 drivers/acpi/processor_pdc.c      | 21 ++++++++++++++++++++-
 include/acpi/processor.h          |  2 --
 6 files changed, 21 insertions(+), 60 deletions(-)
 delete mode 100644 arch/ia64/kernel/acpi-processor.c
 delete mode 100644 arch/x86/kernel/acpi/processor.c

(limited to 'drivers')

diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile
index 2a75e937ae8..e1236349c99 100644
--- a/arch/ia64/kernel/Makefile
+++ b/arch/ia64/kernel/Makefile
@@ -18,10 +18,6 @@ obj-$(CONFIG_IA64_GENERIC)	+= acpi-ext.o
 obj-$(CONFIG_IA64_HP_ZX1)	+= acpi-ext.o
 obj-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += acpi-ext.o
 
-ifneq ($(CONFIG_ACPI_PROCESSOR),)
-obj-y				+= acpi-processor.o
-endif
-
 obj-$(CONFIG_IA64_PALINFO)	+= palinfo.o
 obj-$(CONFIG_IOSAPIC)		+= iosapic.o
 obj-$(CONFIG_MODULES)		+= module.o
diff --git a/arch/ia64/kernel/acpi-processor.c b/arch/ia64/kernel/acpi-processor.c
deleted file mode 100644
index 7ba5accebf6..00000000000
--- a/arch/ia64/kernel/acpi-processor.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * arch/ia64/kernel/acpi-processor.c
- *
- * Copyright (C) 2005 Intel Corporation
- * 	Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
- * 	- Added _PDC for platforms with Intel CPUs
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/acpi.h>
-
-#include <acpi/processor.h>
-#include <asm/acpi.h>
-
-void arch_acpi_processor_cleanup_pdc(struct acpi_processor *pr)
-{
-	if (pr->pdc) {
-		kfree(pr->pdc->pointer->buffer.pointer);
-		kfree(pr->pdc->pointer);
-		kfree(pr->pdc);
-		pr->pdc = NULL;
-	}
-}
-
-EXPORT_SYMBOL(arch_acpi_processor_cleanup_pdc);
diff --git a/arch/x86/kernel/acpi/Makefile b/arch/x86/kernel/acpi/Makefile
index fd5ca97a2ad..6f35260bb3e 100644
--- a/arch/x86/kernel/acpi/Makefile
+++ b/arch/x86/kernel/acpi/Makefile
@@ -4,7 +4,7 @@ obj-$(CONFIG_ACPI)		+= boot.o
 obj-$(CONFIG_ACPI_SLEEP)	+= sleep.o wakeup_rm.o wakeup_$(BITS).o
 
 ifneq ($(CONFIG_ACPI_PROCESSOR),)
-obj-y				+= cstate.o processor.o
+obj-y				+= cstate.o
 endif
 
 $(obj)/wakeup_rm.o:    $(obj)/realmode/wakeup.bin
diff --git a/arch/x86/kernel/acpi/processor.c b/arch/x86/kernel/acpi/processor.c
deleted file mode 100644
index 0f57307f822..00000000000
--- a/arch/x86/kernel/acpi/processor.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * Copyright (C) 2005 Intel Corporation
- * 	Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
- * 	- Added _PDC for platforms with Intel CPUs
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/acpi.h>
-
-#include <acpi/processor.h>
-#include <asm/acpi.h>
-
-void arch_acpi_processor_cleanup_pdc(struct acpi_processor *pr)
-{
-	if (pr->pdc) {
-		kfree(pr->pdc->pointer->buffer.pointer);
-		kfree(pr->pdc->pointer);
-		kfree(pr->pdc);
-		pr->pdc = NULL;
-	}
-}
-
-EXPORT_SYMBOL(arch_acpi_processor_cleanup_pdc);
diff --git a/drivers/acpi/processor_pdc.c b/drivers/acpi/processor_pdc.c
index 48df08ebcec..e786e2ce188 100644
--- a/drivers/acpi/processor_pdc.c
+++ b/drivers/acpi/processor_pdc.c
@@ -1,3 +1,12 @@
+/*
+ * Copyright (C) 2005 Intel Corporation
+ * Copyright (C) 2009 Hewlett-Packard Development Company, L.P.
+ *
+ *	Alex Chiang <achiang@hp.com>
+ *	- Unified x86/ia64 implementations
+ *	Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
+ *	- Added _PDC for platforms with Intel CPUs
+ */
 #include <linux/dmi.h>
 
 #include <acpi/acpi_drivers.h>
@@ -121,6 +130,16 @@ static int acpi_processor_eval_pdc(struct acpi_processor *pr)
 	return status;
 }
 
+static void acpi_processor_cleanup_pdc(struct acpi_processor *pr)
+{
+	if (pr->pdc) {
+		kfree(pr->pdc->pointer->buffer.pointer);
+		kfree(pr->pdc->pointer);
+		kfree(pr->pdc);
+		pr->pdc = NULL;
+	}
+}
+
 void acpi_processor_set_pdc(struct acpi_processor *pr)
 {
 	if (arch_has_acpi_pdc() == false)
@@ -128,7 +147,7 @@ void acpi_processor_set_pdc(struct acpi_processor *pr)
 
 	acpi_processor_init_pdc(pr);
 	acpi_processor_eval_pdc(pr);
-	arch_acpi_processor_cleanup_pdc(pr);
+	acpi_processor_cleanup_pdc(pr);
 }
 EXPORT_SYMBOL_GPL(acpi_processor_set_pdc);
 
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 50edd734aec..0873cd57510 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -257,8 +257,6 @@ int acpi_processor_notify_smm(struct module *calling_module);
 DECLARE_PER_CPU(struct acpi_processor *, processors);
 extern struct acpi_processor_errata errata;
 
-void arch_acpi_processor_cleanup_pdc(struct acpi_processor *pr);
-
 #ifdef ARCH_HAS_POWER_INIT
 void acpi_processor_power_init_bm_check(struct acpi_processor_flags *flags,
 					unsigned int cpu);
-- 
cgit v1.2.3-70-g09d2


From 3b407aef573b82139c3bc4dcaad2731fad56c054 Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Sun, 20 Dec 2009 12:19:39 -0700
Subject: ACPI: processor: introduce acpi_processor_alloc_pdc()

acpi_processor_init_pdc() isn't really doing anything interesting
with the struct acpi_processor * parameter. Its real job is to allocate
the buffer for the _PDC bits.

So rename the function to acpi_processor_alloc_pdc(), and just return
the struct acpi_object_list * it's supposed to allocate.

Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/processor_pdc.c | 22 +++++++++++++---------
 1 file changed, 13 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/processor_pdc.c b/drivers/acpi/processor_pdc.c
index e786e2ce188..23d2828157e 100644
--- a/drivers/acpi/processor_pdc.c
+++ b/drivers/acpi/processor_pdc.c
@@ -54,26 +54,24 @@ static void acpi_set_pdc_bits(u32 *buf)
 	arch_acpi_set_pdc_bits(buf);
 }
 
-static void acpi_processor_init_pdc(struct acpi_processor *pr)
+static struct acpi_object_list *acpi_processor_alloc_pdc(void)
 {
 	struct acpi_object_list *obj_list;
 	union acpi_object *obj;
 	u32 *buf;
 
-	pr->pdc = NULL;
-
 	/* allocate and initialize pdc. It will be used later. */
 	obj_list = kmalloc(sizeof(struct acpi_object_list), GFP_KERNEL);
 	if (!obj_list) {
 		printk(KERN_ERR "Memory allocation error\n");
-		return;
+		return NULL;
 	}
 
 	obj = kmalloc(sizeof(union acpi_object), GFP_KERNEL);
 	if (!obj) {
 		printk(KERN_ERR "Memory allocation error\n");
 		kfree(obj_list);
-		return;
+		return NULL;
 	}
 
 	buf = kmalloc(12, GFP_KERNEL);
@@ -81,7 +79,7 @@ static void acpi_processor_init_pdc(struct acpi_processor *pr)
 		printk(KERN_ERR "Memory allocation error\n");
 		kfree(obj);
 		kfree(obj_list);
-		return;
+		return NULL;
 	}
 
 	acpi_set_pdc_bits(buf);
@@ -91,9 +89,8 @@ static void acpi_processor_init_pdc(struct acpi_processor *pr)
 	obj->buffer.pointer = (u8 *) buf;
 	obj_list->count = 1;
 	obj_list->pointer = obj;
-	pr->pdc = obj_list;
 
-	return;
+	return obj_list;
 }
 
 /*
@@ -142,10 +139,17 @@ static void acpi_processor_cleanup_pdc(struct acpi_processor *pr)
 
 void acpi_processor_set_pdc(struct acpi_processor *pr)
 {
+	struct acpi_object_list *obj_list;
+
 	if (arch_has_acpi_pdc() == false)
 		return;
 
-	acpi_processor_init_pdc(pr);
+	obj_list = acpi_processor_alloc_pdc();
+	if (!obj_list)
+		return;
+
+	pr->pdc = obj_list;
+
 	acpi_processor_eval_pdc(pr);
 	acpi_processor_cleanup_pdc(pr);
 }
-- 
cgit v1.2.3-70-g09d2


From fa118564ed66f785f957d8230745b62e9244700d Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Sun, 20 Dec 2009 12:19:45 -0700
Subject: ACPI: processor: change acpi_processor_eval_pdc interface

acpi_processor_eval_pdc() really only needs a handle and an
acpi_object_list * to do its work.

No need to pass in a struct acpi_processor *, so let's be more specific
about what we want.

Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/processor_pdc.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/processor_pdc.c b/drivers/acpi/processor_pdc.c
index 23d2828157e..974de4eb298 100644
--- a/drivers/acpi/processor_pdc.c
+++ b/drivers/acpi/processor_pdc.c
@@ -97,13 +97,11 @@ static struct acpi_object_list *acpi_processor_alloc_pdc(void)
  * _PDC is required for a BIOS-OS handshake for most of the newer
  * ACPI processor features.
  */
-static int acpi_processor_eval_pdc(struct acpi_processor *pr)
+static int
+acpi_processor_eval_pdc(acpi_handle handle, struct acpi_object_list *pdc_in)
 {
-	struct acpi_object_list *pdc_in = pr->pdc;
 	acpi_status status = AE_OK;
 
-	if (!pdc_in)
-		return status;
 	if (idle_nomwait) {
 		/*
 		 * If mwait is disabled for CPU C-states, the C2C3_FFH access
@@ -118,7 +116,7 @@ static int acpi_processor_eval_pdc(struct acpi_processor *pr)
 		buffer[2] &= ~(ACPI_PDC_C_C2C3_FFH | ACPI_PDC_C_C1_FFH);
 
 	}
-	status = acpi_evaluate_object(pr->handle, "_PDC", pdc_in, NULL);
+	status = acpi_evaluate_object(handle, "_PDC", pdc_in, NULL);
 
 	if (ACPI_FAILURE(status))
 		ACPI_DEBUG_PRINT((ACPI_DB_INFO,
@@ -148,9 +146,7 @@ void acpi_processor_set_pdc(struct acpi_processor *pr)
 	if (!obj_list)
 		return;
 
-	pr->pdc = obj_list;
-
-	acpi_processor_eval_pdc(pr);
+	acpi_processor_eval_pdc(pr->handle, obj_list);
 	acpi_processor_cleanup_pdc(pr);
 }
 EXPORT_SYMBOL_GPL(acpi_processor_set_pdc);
-- 
cgit v1.2.3-70-g09d2


From b9c2db783456bcbce31e2482214cd337528db295 Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Sun, 20 Dec 2009 12:23:11 -0700
Subject: ACPI: processor: open code acpi_processor_cleanup_pdc

We have the acpi_object_list * right there in acpi_processor_set_pdc()
so it doesn't seem necessary for an entire helper function just to
free it.

Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/processor_pdc.c | 15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/processor_pdc.c b/drivers/acpi/processor_pdc.c
index 974de4eb298..deeba22c932 100644
--- a/drivers/acpi/processor_pdc.c
+++ b/drivers/acpi/processor_pdc.c
@@ -125,16 +125,6 @@ acpi_processor_eval_pdc(acpi_handle handle, struct acpi_object_list *pdc_in)
 	return status;
 }
 
-static void acpi_processor_cleanup_pdc(struct acpi_processor *pr)
-{
-	if (pr->pdc) {
-		kfree(pr->pdc->pointer->buffer.pointer);
-		kfree(pr->pdc->pointer);
-		kfree(pr->pdc);
-		pr->pdc = NULL;
-	}
-}
-
 void acpi_processor_set_pdc(struct acpi_processor *pr)
 {
 	struct acpi_object_list *obj_list;
@@ -147,7 +137,10 @@ void acpi_processor_set_pdc(struct acpi_processor *pr)
 		return;
 
 	acpi_processor_eval_pdc(pr->handle, obj_list);
-	acpi_processor_cleanup_pdc(pr);
+
+	kfree(obj_list->pointer->buffer.pointer);
+	kfree(obj_list->pointer);
+	kfree(obj_list);
 }
 EXPORT_SYMBOL_GPL(acpi_processor_set_pdc);
 
-- 
cgit v1.2.3-70-g09d2


From 43bab25ced218385f7e6a076c2459ea008cfd2e1 Mon Sep 17 00:00:00 2001
From: Alex Chiang <achiang@hp.com>
Date: Sun, 20 Dec 2009 12:23:16 -0700
Subject: ACPI: processor: change acpi_processor_set_pdc() interface

When calling _PDC, we really only need the handle to the processor
to call the method; we don't look at any other parts of the
struct acpi_processor * given to us.

In the early path, when we walk the namespace, we are given the
handle directly, so just pass it through to acpi_processor_set_pdc()
without stuffing it into a wasteful struct acpi_processor allocated
on the stack each time

This saves 2834 bytes of stack.

Update the interface accordingly.

Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/processor_core.c |  2 +-
 drivers/acpi/processor_pdc.c  | 18 +++---------------
 include/acpi/processor.h      |  2 +-
 3 files changed, 5 insertions(+), 17 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index a19a4ff962e..9863c98c81b 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -763,7 +763,7 @@ static int __cpuinit acpi_processor_add(struct acpi_device *device)
 	}
 
 	/* _PDC call should be done before doing anything else (if reqd.). */
-	acpi_processor_set_pdc(pr);
+	acpi_processor_set_pdc(pr->handle);
 
 #ifdef CONFIG_CPU_FREQ
 	acpi_processor_ppc_has_changed(pr, 0);
diff --git a/drivers/acpi/processor_pdc.c b/drivers/acpi/processor_pdc.c
index deeba22c932..30e4dc0cdf3 100644
--- a/drivers/acpi/processor_pdc.c
+++ b/drivers/acpi/processor_pdc.c
@@ -125,7 +125,7 @@ acpi_processor_eval_pdc(acpi_handle handle, struct acpi_object_list *pdc_in)
 	return status;
 }
 
-void acpi_processor_set_pdc(struct acpi_processor *pr)
+void acpi_processor_set_pdc(acpi_handle handle)
 {
 	struct acpi_object_list *obj_list;
 
@@ -136,7 +136,7 @@ void acpi_processor_set_pdc(struct acpi_processor *pr)
 	if (!obj_list)
 		return;
 
-	acpi_processor_eval_pdc(pr->handle, obj_list);
+	acpi_processor_eval_pdc(handle, obj_list);
 
 	kfree(obj_list->pointer->buffer.pointer);
 	kfree(obj_list->pointer);
@@ -147,19 +147,7 @@ EXPORT_SYMBOL_GPL(acpi_processor_set_pdc);
 static acpi_status
 early_init_pdc(acpi_handle handle, u32 lvl, void *context, void **rv)
 {
-	struct acpi_processor pr;
-
-	pr.handle = handle;
-
-	/* x86 implementation looks at pr.id to determine some
-	 * CPU capabilites. We can just hard code to 0 since we're
-	 * assuming the CPUs in the system are homogenous and all
-	 * have the same capabilities.
-	 */
-	pr.id = 0;
-
-	acpi_processor_set_pdc(&pr);
-
+	acpi_processor_set_pdc(handle);
 	return AE_OK;
 }
 
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 0873cd57510..7cc433d6993 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -323,7 +323,7 @@ static inline int acpi_processor_get_bios_limit(int cpu, unsigned int *limit)
 #endif				/* CONFIG_CPU_FREQ */
 
 /* in processor_pdc.c */
-void acpi_processor_set_pdc(struct acpi_processor *pr);
+void acpi_processor_set_pdc(acpi_handle handle);
 
 /* in processor_throttling.c */
 int acpi_processor_tstate_has_changed(struct acpi_processor *pr);
-- 
cgit v1.2.3-70-g09d2


From 05f94c9b74b0bed5469d97edffae350ec9c1f205 Mon Sep 17 00:00:00 2001
From: Evgeniy Polyakov <zbr@ioremap.net>
Date: Fri, 18 Dec 2009 15:40:44 +0300
Subject: pohmelfs needs I_LOCK

Kill debugging printk in question

Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 drivers/staging/pohmelfs/dir.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/pohmelfs/dir.c b/drivers/staging/pohmelfs/dir.c
index 6c5b261e9f0..aacd25bfb0c 100644
--- a/drivers/staging/pohmelfs/dir.c
+++ b/drivers/staging/pohmelfs/dir.c
@@ -722,8 +722,6 @@ static int pohmelfs_remove_entry(struct inode *dir, struct dentry *dentry)
 		if (inode->i_nlink)
 			inode_dec_link_count(inode);
 	}
-	dprintk("%s: inode: %p, lock: %ld, unhashed: %d.\n",
-		__func__, pi, inode->i_state & I_LOCK, hlist_unhashed(&inode->i_hash));
 
 	return err;
 }
-- 
cgit v1.2.3-70-g09d2


From a6ab7aa9f432f722808c6fea5a8b7f5f229de031 Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rjw@sisk.pl>
Date: Tue, 22 Dec 2009 20:43:17 +0100
Subject: PM / Runtime: Use device type and device class callbacks

The power management of some devices is handled through device types
and device classes rather than through bus types.  Since these
devices may also benefit from using the run-time power management
core, extend it so that the device type and device class run-time PM
callbacks can be taken into consideration by it if the bus type
callback is not defined.

Update the run-time PM core documentation to reflect this change.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 Documentation/power/runtime_pm.txt | 173 +++++++++++++++++++------------------
 drivers/base/power/runtime.c       |  45 ++++++++++
 2 files changed, 132 insertions(+), 86 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/power/runtime_pm.txt b/Documentation/power/runtime_pm.txt
index 4a3109b2884..7b5ab270124 100644
--- a/Documentation/power/runtime_pm.txt
+++ b/Documentation/power/runtime_pm.txt
@@ -42,80 +42,81 @@ struct dev_pm_ops {
 	...
 };
 
-The ->runtime_suspend() callback is executed by the PM core for the bus type of
-the device being suspended.  The bus type's callback is then _entirely_
-_responsible_ for handling the device as appropriate, which may, but need not
-include executing the device driver's own ->runtime_suspend() callback (from the
+The ->runtime_suspend(), ->runtime_resume() and ->runtime_idle() callbacks are
+executed by the PM core for either the bus type, or device type (if the bus
+type's callback is not defined), or device class (if the bus type's and device
+type's callbacks are not defined) of given device.  The bus type, device type
+and device class callbacks are referred to as subsystem-level callbacks in what
+follows.
+
+The subsystem-level suspend callback is _entirely_ _responsible_ for handling
+the suspend of the device as appropriate, which may, but need not include
+executing the device driver's own ->runtime_suspend() callback (from the
 PM core's point of view it is not necessary to implement a ->runtime_suspend()
-callback in a device driver as long as the bus type's ->runtime_suspend() knows
-what to do to handle the device).
+callback in a device driver as long as the subsystem-level suspend callback
+knows what to do to handle the device).
 
-  * Once the bus type's ->runtime_suspend() callback has completed successfully
+  * Once the subsystem-level suspend callback has completed successfully
     for given device, the PM core regards the device as suspended, which need
     not mean that the device has been put into a low power state.  It is
     supposed to mean, however, that the device will not process data and will
-    not communicate with the CPU(s) and RAM until its bus type's
-    ->runtime_resume() callback is executed for it.  The run-time PM status of
-    a device after successful execution of its bus type's ->runtime_suspend()
-    callback is 'suspended'.
-
-  * If the bus type's ->runtime_suspend() callback returns -EBUSY or -EAGAIN,
-    the device's run-time PM status is supposed to be 'active', which means that
-    the device _must_ be fully operational afterwards.
-
-  * If the bus type's ->runtime_suspend() callback returns an error code
-    different from -EBUSY or -EAGAIN, the PM core regards this as a fatal
-    error and will refuse to run the helper functions described in Section 4
-    for the device, until the status of it is directly set either to 'active'
-    or to 'suspended' (the PM core provides special helper functions for this
-    purpose).
-
-In particular, if the driver requires remote wakeup capability for proper
-functioning and device_run_wake() returns 'false' for the device, then
-->runtime_suspend() should return -EBUSY.  On the other hand, if
-device_run_wake() returns 'true' for the device and the device is put
-into a low power state during the execution of its bus type's
-->runtime_suspend(), it is expected that remote wake-up (i.e. hardware mechanism
-allowing the device to request a change of its power state, such as PCI PME)
-will be enabled for the device.  Generally, remote wake-up should be enabled
-for all input devices put into a low power state at run time.
-
-The ->runtime_resume() callback is executed by the PM core for the bus type of
-the device being woken up.  The bus type's callback is then _entirely_
-_responsible_ for handling the device as appropriate, which may, but need not
-include executing the device driver's own ->runtime_resume() callback (from the
-PM core's point of view it is not necessary to implement a ->runtime_resume()
-callback in a device driver as long as the bus type's ->runtime_resume() knows
-what to do to handle the device).
-
-  * Once the bus type's ->runtime_resume() callback has completed successfully,
-    the PM core regards the device as fully operational, which means that the
-    device _must_ be able to complete I/O operations as needed.  The run-time
-    PM status of the device is then 'active'.
-
-  * If the bus type's ->runtime_resume() callback returns an error code, the PM
-    core regards this as a fatal error and will refuse to run the helper
-    functions described in Section 4 for the device, until its status is
-    directly set either to 'active' or to 'suspended' (the PM core provides
-    special helper functions for this purpose).
-
-The ->runtime_idle() callback is executed by the PM core for the bus type of
-given device whenever the device appears to be idle, which is indicated to the
-PM core by two counters, the device's usage counter and the counter of 'active'
-children of the device.
+    not communicate with the CPU(s) and RAM until the subsystem-level resume
+    callback is executed for it.  The run-time PM status of a device after
+    successful execution of the subsystem-level suspend callback is 'suspended'.
+
+  * If the subsystem-level suspend callback returns -EBUSY or -EAGAIN,
+    the device's run-time PM status is 'active', which means that the device
+    _must_ be fully operational afterwards.
+
+  * If the subsystem-level suspend callback returns an error code different
+    from -EBUSY or -EAGAIN, the PM core regards this as a fatal error and will
+    refuse to run the helper functions described in Section 4 for the device,
+    until the status of it is directly set either to 'active', or to 'suspended'
+    (the PM core provides special helper functions for this purpose).
+
+In particular, if the driver requires remote wake-up capability (i.e. hardware
+mechanism allowing the device to request a change of its power state, such as
+PCI PME) for proper functioning and device_run_wake() returns 'false' for the
+device, then ->runtime_suspend() should return -EBUSY.  On the other hand, if
+device_run_wake() returns 'true' for the device and the device is put into a low
+power state during the execution of the subsystem-level suspend callback, it is
+expected that remote wake-up will be enabled for the device.  Generally, remote
+wake-up should be enabled for all input devices put into a low power state at
+run time.
+
+The subsystem-level resume callback is _entirely_ _responsible_ for handling the
+resume of the device as appropriate, which may, but need not include executing
+the device driver's own ->runtime_resume() callback (from the PM core's point of
+view it is not necessary to implement a ->runtime_resume() callback in a device
+driver as long as the subsystem-level resume callback knows what to do to handle
+the device).
+
+  * Once the subsystem-level resume callback has completed successfully, the PM
+    core regards the device as fully operational, which means that the device
+    _must_ be able to complete I/O operations as needed.  The run-time PM status
+    of the device is then 'active'.
+
+  * If the subsystem-level resume callback returns an error code, the PM core
+    regards this as a fatal error and will refuse to run the helper functions
+    described in Section 4 for the device, until its status is directly set
+    either to 'active' or to 'suspended' (the PM core provides special helper
+    functions for this purpose).
+
+The subsystem-level idle callback is executed by the PM core whenever the device
+appears to be idle, which is indicated to the PM core by two counters, the
+device's usage counter and the counter of 'active' children of the device.
 
   * If any of these counters is decreased using a helper function provided by
     the PM core and it turns out to be equal to zero, the other counter is
     checked.  If that counter also is equal to zero, the PM core executes the
-    device bus type's ->runtime_idle() callback (with the device as an
-    argument).
+    subsystem-level idle callback with the device as an argument.
 
-The action performed by a bus type's ->runtime_idle() callback is totally
-dependent on the bus type in question, but the expected and recommended action
-is to check if the device can be suspended (i.e. if all of the conditions
-necessary for suspending the device are satisfied) and to queue up a suspend
-request for the device in that case.  The value returned by this callback is
-ignored by the PM core.
+The action performed by a subsystem-level idle callback is totally dependent on
+the subsystem in question, but the expected and recommended action is to check
+if the device can be suspended (i.e. if all of the conditions necessary for
+suspending the device are satisfied) and to queue up a suspend request for the
+device in that case.  The value returned by this callback is ignored by the PM
+core.
 
 The helper functions provided by the PM core, described in Section 4, guarantee
 that the following constraints are met with respect to the bus type's run-time
@@ -238,41 +239,41 @@ drivers/base/power/runtime.c and include/linux/pm_runtime.h:
       removing the device from device hierarchy
 
   int pm_runtime_idle(struct device *dev);
-    - execute ->runtime_idle() for the device's bus type; returns 0 on success
-      or error code on failure, where -EINPROGRESS means that ->runtime_idle()
-      is already being executed
+    - execute the subsystem-level idle callback for the device; returns 0 on
+      success or error code on failure, where -EINPROGRESS means that
+      ->runtime_idle() is already being executed
 
   int pm_runtime_suspend(struct device *dev);
-    - execute ->runtime_suspend() for the device's bus type; returns 0 on
+    - execute the subsystem-level suspend callback for the device; returns 0 on
       success, 1 if the device's run-time PM status was already 'suspended', or
       error code on failure, where -EAGAIN or -EBUSY means it is safe to attempt
       to suspend the device again in future
 
   int pm_runtime_resume(struct device *dev);
-    - execute ->runtime_resume() for the device's bus type; returns 0 on
+    - execute the subsystem-leve resume callback for the device; returns 0 on
       success, 1 if the device's run-time PM status was already 'active' or
       error code on failure, where -EAGAIN means it may be safe to attempt to
       resume the device again in future, but 'power.runtime_error' should be
       checked additionally
 
   int pm_request_idle(struct device *dev);
-    - submit a request to execute ->runtime_idle() for the device's bus type
-      (the request is represented by a work item in pm_wq); returns 0 on success
-      or error code if the request has not been queued up
+    - submit a request to execute the subsystem-level idle callback for the
+      device (the request is represented by a work item in pm_wq); returns 0 on
+      success or error code if the request has not been queued up
 
   int pm_schedule_suspend(struct device *dev, unsigned int delay);
-    - schedule the execution of ->runtime_suspend() for the device's bus type
-      in future, where 'delay' is the time to wait before queuing up a suspend
-      work item in pm_wq, in milliseconds (if 'delay' is zero, the work item is
-      queued up immediately); returns 0 on success, 1 if the device's PM
+    - schedule the execution of the subsystem-level suspend callback for the
+      device in future, where 'delay' is the time to wait before queuing up a
+      suspend work item in pm_wq, in milliseconds (if 'delay' is zero, the work
+      item is queued up immediately); returns 0 on success, 1 if the device's PM
       run-time status was already 'suspended', or error code if the request
       hasn't been scheduled (or queued up if 'delay' is 0); if the execution of
       ->runtime_suspend() is already scheduled and not yet expired, the new
       value of 'delay' will be used as the time to wait
 
   int pm_request_resume(struct device *dev);
-    - submit a request to execute ->runtime_resume() for the device's bus type
-      (the request is represented by a work item in pm_wq); returns 0 on
+    - submit a request to execute the subsystem-level resume callback for the
+      device (the request is represented by a work item in pm_wq); returns 0 on
       success, 1 if the device's run-time PM status was already 'active', or
       error code if the request hasn't been queued up
 
@@ -303,12 +304,12 @@ drivers/base/power/runtime.c and include/linux/pm_runtime.h:
       run-time PM callbacks described in Section 2
 
   int pm_runtime_disable(struct device *dev);
-    - prevent the run-time PM helper functions from running the device bus
-      type's run-time PM callbacks, make sure that all of the pending run-time
-      PM operations on the device are either completed or canceled; returns
-      1 if there was a resume request pending and it was necessary to execute
-      ->runtime_resume() for the device's bus type to satisfy that request,
-      otherwise 0 is returned
+    - prevent the run-time PM helper functions from running subsystem-level
+      run-time PM callbacks for the device, make sure that all of the pending
+      run-time PM operations on the device are either completed or canceled;
+      returns 1 if there was a resume request pending and it was necessary to
+      execute the subsystem-level resume callback for the device to satisfy that
+      request, otherwise 0 is returned
 
   void pm_suspend_ignore_children(struct device *dev, bool enable);
     - set/unset the power.ignore_children flag of the device
@@ -378,5 +379,5 @@ pm_runtime_suspend() or pm_runtime_idle() or their asynchronous counterparts,
 they will fail returning -EAGAIN, because the device's usage counter is
 incremented by the core before executing ->probe() and ->remove().  Still, it
 may be desirable to suspend the device as soon as ->probe() or ->remove() has
-finished, so the PM core uses pm_runtime_idle_sync() to invoke the device bus
-type's ->runtime_idle() callback at that time.
+finished, so the PM core uses pm_runtime_idle_sync() to invoke the
+subsystem-level idle callback for the device at that time.
diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
index 40d7720a4b2..f8b044e8aef 100644
--- a/drivers/base/power/runtime.c
+++ b/drivers/base/power/runtime.c
@@ -84,6 +84,19 @@ static int __pm_runtime_idle(struct device *dev)
 
 		dev->bus->pm->runtime_idle(dev);
 
+		spin_lock_irq(&dev->power.lock);
+	} else if (dev->type && dev->type->pm && dev->type->pm->runtime_idle) {
+		spin_unlock_irq(&dev->power.lock);
+
+		dev->type->pm->runtime_idle(dev);
+
+		spin_lock_irq(&dev->power.lock);
+	} else if (dev->class && dev->class->pm
+	    && dev->class->pm->runtime_idle) {
+		spin_unlock_irq(&dev->power.lock);
+
+		dev->class->pm->runtime_idle(dev);
+
 		spin_lock_irq(&dev->power.lock);
 	}
 
@@ -192,6 +205,22 @@ int __pm_runtime_suspend(struct device *dev, bool from_wq)
 
 		retval = dev->bus->pm->runtime_suspend(dev);
 
+		spin_lock_irq(&dev->power.lock);
+		dev->power.runtime_error = retval;
+	} else if (dev->type && dev->type->pm
+	    && dev->type->pm->runtime_suspend) {
+		spin_unlock_irq(&dev->power.lock);
+
+		retval = dev->type->pm->runtime_suspend(dev);
+
+		spin_lock_irq(&dev->power.lock);
+		dev->power.runtime_error = retval;
+	} else if (dev->class && dev->class->pm
+	    && dev->class->pm->runtime_suspend) {
+		spin_unlock_irq(&dev->power.lock);
+
+		retval = dev->class->pm->runtime_suspend(dev);
+
 		spin_lock_irq(&dev->power.lock);
 		dev->power.runtime_error = retval;
 	} else {
@@ -357,6 +386,22 @@ int __pm_runtime_resume(struct device *dev, bool from_wq)
 
 		retval = dev->bus->pm->runtime_resume(dev);
 
+		spin_lock_irq(&dev->power.lock);
+		dev->power.runtime_error = retval;
+	} else if (dev->type && dev->type->pm
+	    && dev->type->pm->runtime_resume) {
+		spin_unlock_irq(&dev->power.lock);
+
+		retval = dev->type->pm->runtime_resume(dev);
+
+		spin_lock_irq(&dev->power.lock);
+		dev->power.runtime_error = retval;
+	} else if (dev->class && dev->class->pm
+	    && dev->class->pm->runtime_resume) {
+		spin_unlock_irq(&dev->power.lock);
+
+		retval = dev->class->pm->runtime_resume(dev);
+
 		spin_lock_irq(&dev->power.lock);
 		dev->power.runtime_error = retval;
 	} else {
-- 
cgit v1.2.3-70-g09d2


From 45465487897a1c6d508b14b904dc5777f7ec7e04 Mon Sep 17 00:00:00 2001
From: Stefani Seibold <stefani@seibold.net>
Date: Mon, 21 Dec 2009 14:37:26 -0800
Subject: kfifo: move struct kfifo in place

This is a new generic kernel FIFO implementation.

The current kernel fifo API is not very widely used, because it has to
many constrains.  Only 17 files in the current 2.6.31-rc5 used it.
FIFO's are like list's a very basic thing and a kfifo API which handles
the most use case would save a lot of development time and memory
resources.

I think this are the reasons why kfifo is not in use:

 - The API is to simple, important functions are missing
 - A fifo can be only allocated dynamically
 - There is a requirement of a spinlock whether you need it or not
 - There is no support for data records inside a fifo

So I decided to extend the kfifo in a more generic way without blowing up
the API to much.  The new API has the following benefits:

 - Generic usage: For kernel internal use and/or device driver.
 - Provide an API for the most use case.
 - Slim API: The whole API provides 25 functions.
 - Linux style habit.
 - DECLARE_KFIFO, DEFINE_KFIFO and INIT_KFIFO Macros
 - Direct copy_to_user from the fifo and copy_from_user into the fifo.
 - The kfifo itself is an in place member of the using data structure, this save an
   indirection access and does not waste the kernel allocator.
 - Lockless access: if only one reader and one writer is active on the fifo,
   which is the common use case, no additional locking is necessary.
 - Remove spinlock - give the user the freedom of choice what kind of locking to use if
   one is required.
 - Ability to handle records. Three type of records are supported:
   - Variable length records between 0-255 bytes, with a record size
     field of 1 bytes.
   - Variable length records between 0-65535 bytes, with a record size
     field of 2 bytes.
   - Fixed size records, which no record size field.
 - Preserve memory resource.
 - Performance!
 - Easy to use!

This patch:

Since most users want to have the kfifo as part of another object,
reorganize the code to allow including struct kfifo in another data
structure.  This requires changing the kfifo_alloc and kfifo_init
prototypes so that we pass an existing kfifo pointer into them.  This
patch changes the implementation and all existing users.

[akpm@linux-foundation.org: fix warning]
Signed-off-by: Stefani Seibold <stefani@seibold.net>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Acked-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/nozomi.c                       | 21 +++++-----
 drivers/char/sonypi.c                       | 40 +++++++++---------
 drivers/infiniband/hw/cxgb3/cxio_hal.h      |  9 ++--
 drivers/infiniband/hw/cxgb3/cxio_resource.c | 60 +++++++++++++-------------
 drivers/media/video/meye.c                  | 48 ++++++++++-----------
 drivers/media/video/meye.h                  |  4 +-
 drivers/net/wireless/libertas/cmd.c         |  4 +-
 drivers/net/wireless/libertas/dev.h         |  4 +-
 drivers/net/wireless/libertas/main.c        | 16 ++++---
 drivers/platform/x86/fujitsu-laptop.c       | 18 ++++----
 drivers/platform/x86/sony-laptop.c          | 46 ++++++++++----------
 drivers/scsi/libiscsi.c                     | 22 ++++------
 drivers/scsi/libiscsi_tcp.c                 | 29 +++++++------
 drivers/scsi/libsrp.c                       | 13 +++---
 drivers/usb/host/fhci-sched.c               | 10 ++---
 drivers/usb/host/fhci-tds.c                 | 35 ++++++++--------
 drivers/usb/host/fhci.h                     | 10 ++---
 drivers/usb/serial/usb-serial.c             |  5 +--
 include/linux/kfifo.h                       | 11 ++---
 include/scsi/libiscsi.h                     |  3 +-
 include/scsi/libiscsi_tcp.h                 |  2 +-
 include/scsi/libsrp.h                       |  2 +-
 kernel/kfifo.c                              | 65 +++++++++++++++--------------
 net/dccp/probe.c                            | 20 ++++-----
 24 files changed, 238 insertions(+), 259 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/nozomi.c b/drivers/char/nozomi.c
index d3400b20444..0f39bec28b4 100644
--- a/drivers/char/nozomi.c
+++ b/drivers/char/nozomi.c
@@ -358,7 +358,7 @@ struct port {
 	u8 update_flow_control;
 	struct ctrl_ul ctrl_ul;
 	struct ctrl_dl ctrl_dl;
-	struct kfifo *fifo_ul;
+	struct kfifo fifo_ul;
 	void __iomem *dl_addr[2];
 	u32 dl_size[2];
 	u8 toggle_dl;
@@ -685,8 +685,8 @@ static int nozomi_read_config_table(struct nozomi *dc)
 		dump_table(dc);
 
 		for (i = PORT_MDM; i < MAX_PORT; i++) {
-			dc->port[i].fifo_ul =
-			    kfifo_alloc(FIFO_BUFFER_SIZE_UL, GFP_ATOMIC, NULL);
+			kfifo_alloc(&dc->port[i].fifo_ul,
+				FIFO_BUFFER_SIZE_UL, GFP_ATOMIC, NULL);
 			memset(&dc->port[i].ctrl_dl, 0, sizeof(struct ctrl_dl));
 			memset(&dc->port[i].ctrl_ul, 0, sizeof(struct ctrl_ul));
 		}
@@ -798,7 +798,7 @@ static int send_data(enum port_type index, struct nozomi *dc)
 	struct tty_struct *tty = tty_port_tty_get(&port->port);
 
 	/* Get data from tty and place in buf for now */
-	size = __kfifo_get(port->fifo_ul, dc->send_buf,
+	size = __kfifo_get(&port->fifo_ul, dc->send_buf,
 			   ul_size < SEND_BUF_MAX ? ul_size : SEND_BUF_MAX);
 
 	if (size == 0) {
@@ -988,11 +988,11 @@ static int receive_flow_control(struct nozomi *dc)
 
 	} else if (old_ctrl.CTS == 0 && ctrl_dl.CTS == 1) {
 
-		if (__kfifo_len(dc->port[port].fifo_ul)) {
+		if (__kfifo_len(&dc->port[port].fifo_ul)) {
 			DBG1("Enable interrupt (0x%04X) on port: %d",
 				enable_ier, port);
 			DBG1("Data in buffer [%d], enable transmit! ",
-				__kfifo_len(dc->port[port].fifo_ul));
+				__kfifo_len(&dc->port[port].fifo_ul));
 			enable_transmit_ul(port, dc);
 		} else {
 			DBG1("No data in buffer...");
@@ -1536,8 +1536,7 @@ static void __devexit nozomi_card_exit(struct pci_dev *pdev)
 	free_irq(pdev->irq, dc);
 
 	for (i = 0; i < MAX_PORT; i++)
-		if (dc->port[i].fifo_ul)
-			kfifo_free(dc->port[i].fifo_ul);
+		kfifo_free(&dc->port[i].fifo_ul);
 
 	kfree(dc->send_buf);
 
@@ -1673,7 +1672,7 @@ static int ntty_write(struct tty_struct *tty, const unsigned char *buffer,
 		goto exit;
 	}
 
-	rval = __kfifo_put(port->fifo_ul, (unsigned char *)buffer, count);
+	rval = __kfifo_put(&port->fifo_ul, (unsigned char *)buffer, count);
 
 	/* notify card */
 	if (unlikely(dc == NULL)) {
@@ -1721,7 +1720,7 @@ static int ntty_write_room(struct tty_struct *tty)
 	if (!port->port.count)
 		goto exit;
 
-	room = port->fifo_ul->size - __kfifo_len(port->fifo_ul);
+	room = port->fifo_ul.size - __kfifo_len(&port->fifo_ul);
 
 exit:
 	mutex_unlock(&port->tty_sem);
@@ -1878,7 +1877,7 @@ static s32 ntty_chars_in_buffer(struct tty_struct *tty)
 		goto exit_in_buffer;
 	}
 
-	rval = __kfifo_len(port->fifo_ul);
+	rval = __kfifo_len(&port->fifo_ul);
 
 exit_in_buffer:
 	return rval;
diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index 8c262aaf7c2..9e6efb1f029 100644
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -487,7 +487,7 @@ static struct sonypi_device {
 	int camera_power;
 	int bluetooth_power;
 	struct mutex lock;
-	struct kfifo *fifo;
+	struct kfifo fifo;
 	spinlock_t fifo_lock;
 	wait_queue_head_t fifo_proc_list;
 	struct fasync_struct *fifo_async;
@@ -496,7 +496,7 @@ static struct sonypi_device {
 	struct input_dev *input_jog_dev;
 	struct input_dev *input_key_dev;
 	struct work_struct input_work;
-	struct kfifo *input_fifo;
+	struct kfifo input_fifo;
 	spinlock_t input_fifo_lock;
 } sonypi_device;
 
@@ -777,7 +777,7 @@ static void input_keyrelease(struct work_struct *work)
 {
 	struct sonypi_keypress kp;
 
-	while (kfifo_get(sonypi_device.input_fifo, (unsigned char *)&kp,
+	while (kfifo_get(&sonypi_device.input_fifo, (unsigned char *)&kp,
 			 sizeof(kp)) == sizeof(kp)) {
 		msleep(10);
 		input_report_key(kp.dev, kp.key, 0);
@@ -827,7 +827,7 @@ static void sonypi_report_input_event(u8 event)
 	if (kp.dev) {
 		input_report_key(kp.dev, kp.key, 1);
 		input_sync(kp.dev);
-		kfifo_put(sonypi_device.input_fifo,
+		kfifo_put(&sonypi_device.input_fifo,
 			  (unsigned char *)&kp, sizeof(kp));
 		schedule_work(&sonypi_device.input_work);
 	}
@@ -880,7 +880,7 @@ found:
 		acpi_bus_generate_proc_event(sonypi_acpi_device, 1, event);
 #endif
 
-	kfifo_put(sonypi_device.fifo, (unsigned char *)&event, sizeof(event));
+	kfifo_put(&sonypi_device.fifo, (unsigned char *)&event, sizeof(event));
 	kill_fasync(&sonypi_device.fifo_async, SIGIO, POLL_IN);
 	wake_up_interruptible(&sonypi_device.fifo_proc_list);
 
@@ -906,7 +906,7 @@ static int sonypi_misc_open(struct inode *inode, struct file *file)
 	mutex_lock(&sonypi_device.lock);
 	/* Flush input queue on first open */
 	if (!sonypi_device.open_count)
-		kfifo_reset(sonypi_device.fifo);
+		kfifo_reset(&sonypi_device.fifo);
 	sonypi_device.open_count++;
 	mutex_unlock(&sonypi_device.lock);
 	unlock_kernel();
@@ -919,17 +919,17 @@ static ssize_t sonypi_misc_read(struct file *file, char __user *buf,
 	ssize_t ret;
 	unsigned char c;
 
-	if ((kfifo_len(sonypi_device.fifo) == 0) &&
+	if ((kfifo_len(&sonypi_device.fifo) == 0) &&
 	    (file->f_flags & O_NONBLOCK))
 		return -EAGAIN;
 
 	ret = wait_event_interruptible(sonypi_device.fifo_proc_list,
-				       kfifo_len(sonypi_device.fifo) != 0);
+				       kfifo_len(&sonypi_device.fifo) != 0);
 	if (ret)
 		return ret;
 
 	while (ret < count &&
-	       (kfifo_get(sonypi_device.fifo, &c, sizeof(c)) == sizeof(c))) {
+	       (kfifo_get(&sonypi_device.fifo, &c, sizeof(c)) == sizeof(c))) {
 		if (put_user(c, buf++))
 			return -EFAULT;
 		ret++;
@@ -946,7 +946,7 @@ static ssize_t sonypi_misc_read(struct file *file, char __user *buf,
 static unsigned int sonypi_misc_poll(struct file *file, poll_table *wait)
 {
 	poll_wait(file, &sonypi_device.fifo_proc_list, wait);
-	if (kfifo_len(sonypi_device.fifo))
+	if (kfifo_len(&sonypi_device.fifo))
 		return POLLIN | POLLRDNORM;
 	return 0;
 }
@@ -1313,11 +1313,11 @@ static int __devinit sonypi_probe(struct platform_device *dev)
 			"http://www.linux.it/~malattia/wiki/index.php/Sony_drivers\n");
 
 	spin_lock_init(&sonypi_device.fifo_lock);
-	sonypi_device.fifo = kfifo_alloc(SONYPI_BUF_SIZE, GFP_KERNEL,
+	error = kfifo_alloc(&sonypi_device.fifo, SONYPI_BUF_SIZE, GFP_KERNEL,
 					 &sonypi_device.fifo_lock);
-	if (IS_ERR(sonypi_device.fifo)) {
+	if (error) {
 		printk(KERN_ERR "sonypi: kfifo_alloc failed\n");
-		return PTR_ERR(sonypi_device.fifo);
+		return error;
 	}
 
 	init_waitqueue_head(&sonypi_device.fifo_proc_list);
@@ -1393,12 +1393,10 @@ static int __devinit sonypi_probe(struct platform_device *dev)
 		}
 
 		spin_lock_init(&sonypi_device.input_fifo_lock);
-		sonypi_device.input_fifo =
-			kfifo_alloc(SONYPI_BUF_SIZE, GFP_KERNEL,
-				    &sonypi_device.input_fifo_lock);
-		if (IS_ERR(sonypi_device.input_fifo)) {
+		error = kfifo_alloc(&sonypi_device.input_fifo, SONYPI_BUF_SIZE,
+				GFP_KERNEL, &sonypi_device.input_fifo_lock);
+		if (error) {
 			printk(KERN_ERR "sonypi: kfifo_alloc failed\n");
-			error = PTR_ERR(sonypi_device.input_fifo);
 			goto err_inpdev_unregister;
 		}
 
@@ -1423,7 +1421,7 @@ static int __devinit sonypi_probe(struct platform_device *dev)
 		pci_disable_device(pcidev);
  err_put_pcidev:
 	pci_dev_put(pcidev);
-	kfifo_free(sonypi_device.fifo);
+	kfifo_free(&sonypi_device.fifo);
 
 	return error;
 }
@@ -1438,7 +1436,7 @@ static int __devexit sonypi_remove(struct platform_device *dev)
 	if (useinput) {
 		input_unregister_device(sonypi_device.input_key_dev);
 		input_unregister_device(sonypi_device.input_jog_dev);
-		kfifo_free(sonypi_device.input_fifo);
+		kfifo_free(&sonypi_device.input_fifo);
 	}
 
 	misc_deregister(&sonypi_misc_device);
@@ -1451,7 +1449,7 @@ static int __devexit sonypi_remove(struct platform_device *dev)
 		pci_dev_put(sonypi_device.dev);
 	}
 
-	kfifo_free(sonypi_device.fifo);
+	kfifo_free(&sonypi_device.fifo);
 
 	return 0;
 }
diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.h b/drivers/infiniband/hw/cxgb3/cxio_hal.h
index bfd03bf8be5..f3d440cc68f 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_hal.h
+++ b/drivers/infiniband/hw/cxgb3/cxio_hal.h
@@ -34,6 +34,7 @@
 
 #include <linux/list.h>
 #include <linux/mutex.h>
+#include <linux/kfifo.h>
 
 #include "t3_cpl.h"
 #include "t3cdev.h"
@@ -75,13 +76,13 @@ struct cxio_hal_ctrl_qp {
 };
 
 struct cxio_hal_resource {
-	struct kfifo *tpt_fifo;
+	struct kfifo tpt_fifo;
 	spinlock_t tpt_fifo_lock;
-	struct kfifo *qpid_fifo;
+	struct kfifo qpid_fifo;
 	spinlock_t qpid_fifo_lock;
-	struct kfifo *cqid_fifo;
+	struct kfifo cqid_fifo;
 	spinlock_t cqid_fifo_lock;
-	struct kfifo *pdid_fifo;
+	struct kfifo pdid_fifo;
 	spinlock_t pdid_fifo_lock;
 };
 
diff --git a/drivers/infiniband/hw/cxgb3/cxio_resource.c b/drivers/infiniband/hw/cxgb3/cxio_resource.c
index bd233c08765..65072bdfc1b 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_resource.c
+++ b/drivers/infiniband/hw/cxgb3/cxio_resource.c
@@ -39,12 +39,12 @@
 #include "cxio_resource.h"
 #include "cxio_hal.h"
 
-static struct kfifo *rhdl_fifo;
+static struct kfifo rhdl_fifo;
 static spinlock_t rhdl_fifo_lock;
 
 #define RANDOM_SIZE 16
 
-static int __cxio_init_resource_fifo(struct kfifo **fifo,
+static int __cxio_init_resource_fifo(struct kfifo *fifo,
 				   spinlock_t *fifo_lock,
 				   u32 nr, u32 skip_low,
 				   u32 skip_high,
@@ -55,12 +55,11 @@ static int __cxio_init_resource_fifo(struct kfifo **fifo,
 	u32 rarray[16];
 	spin_lock_init(fifo_lock);
 
-	*fifo = kfifo_alloc(nr * sizeof(u32), GFP_KERNEL, fifo_lock);
-	if (IS_ERR(*fifo))
+	if (kfifo_alloc(fifo, nr * sizeof(u32), GFP_KERNEL, fifo_lock))
 		return -ENOMEM;
 
 	for (i = 0; i < skip_low + skip_high; i++)
-		__kfifo_put(*fifo, (unsigned char *) &entry, sizeof(u32));
+		__kfifo_put(fifo, (unsigned char *) &entry, sizeof(u32));
 	if (random) {
 		j = 0;
 		random_bytes = random32();
@@ -72,33 +71,33 @@ static int __cxio_init_resource_fifo(struct kfifo **fifo,
 				random_bytes = random32();
 			}
 			idx = (random_bytes >> (j * 2)) & 0xF;
-			__kfifo_put(*fifo,
+			__kfifo_put(fifo,
 				(unsigned char *) &rarray[idx],
 				sizeof(u32));
 			rarray[idx] = i;
 			j++;
 		}
 		for (i = 0; i < RANDOM_SIZE; i++)
-			__kfifo_put(*fifo,
+			__kfifo_put(fifo,
 				(unsigned char *) &rarray[i],
 				sizeof(u32));
 	} else
 		for (i = skip_low; i < nr - skip_high; i++)
-			__kfifo_put(*fifo, (unsigned char *) &i, sizeof(u32));
+			__kfifo_put(fifo, (unsigned char *) &i, sizeof(u32));
 
 	for (i = 0; i < skip_low + skip_high; i++)
-		kfifo_get(*fifo, (unsigned char *) &entry, sizeof(u32));
+		kfifo_get(fifo, (unsigned char *) &entry, sizeof(u32));
 	return 0;
 }
 
-static int cxio_init_resource_fifo(struct kfifo **fifo, spinlock_t * fifo_lock,
+static int cxio_init_resource_fifo(struct kfifo *fifo, spinlock_t * fifo_lock,
 				   u32 nr, u32 skip_low, u32 skip_high)
 {
 	return (__cxio_init_resource_fifo(fifo, fifo_lock, nr, skip_low,
 					  skip_high, 0));
 }
 
-static int cxio_init_resource_fifo_random(struct kfifo **fifo,
+static int cxio_init_resource_fifo_random(struct kfifo *fifo,
 				   spinlock_t * fifo_lock,
 				   u32 nr, u32 skip_low, u32 skip_high)
 {
@@ -113,15 +112,14 @@ static int cxio_init_qpid_fifo(struct cxio_rdev *rdev_p)
 
 	spin_lock_init(&rdev_p->rscp->qpid_fifo_lock);
 
-	rdev_p->rscp->qpid_fifo = kfifo_alloc(T3_MAX_NUM_QP * sizeof(u32),
+	if (kfifo_alloc(&rdev_p->rscp->qpid_fifo, T3_MAX_NUM_QP * sizeof(u32),
 					      GFP_KERNEL,
-					      &rdev_p->rscp->qpid_fifo_lock);
-	if (IS_ERR(rdev_p->rscp->qpid_fifo))
+					      &rdev_p->rscp->qpid_fifo_lock))
 		return -ENOMEM;
 
 	for (i = 16; i < T3_MAX_NUM_QP; i++)
 		if (!(i & rdev_p->qpmask))
-			__kfifo_put(rdev_p->rscp->qpid_fifo,
+			__kfifo_put(&rdev_p->rscp->qpid_fifo,
 				    (unsigned char *) &i, sizeof(u32));
 	return 0;
 }
@@ -134,7 +132,7 @@ int cxio_hal_init_rhdl_resource(u32 nr_rhdl)
 
 void cxio_hal_destroy_rhdl_resource(void)
 {
-	kfifo_free(rhdl_fifo);
+	kfifo_free(&rhdl_fifo);
 }
 
 /* nr_* must be power of 2 */
@@ -167,11 +165,11 @@ int cxio_hal_init_resource(struct cxio_rdev *rdev_p,
 		goto pdid_err;
 	return 0;
 pdid_err:
-	kfifo_free(rscp->cqid_fifo);
+	kfifo_free(&rscp->cqid_fifo);
 cqid_err:
-	kfifo_free(rscp->qpid_fifo);
+	kfifo_free(&rscp->qpid_fifo);
 qpid_err:
-	kfifo_free(rscp->tpt_fifo);
+	kfifo_free(&rscp->tpt_fifo);
 tpt_err:
 	return -ENOMEM;
 }
@@ -195,17 +193,17 @@ static void cxio_hal_put_resource(struct kfifo *fifo, u32 entry)
 
 u32 cxio_hal_get_stag(struct cxio_hal_resource *rscp)
 {
-	return cxio_hal_get_resource(rscp->tpt_fifo);
+	return cxio_hal_get_resource(&rscp->tpt_fifo);
 }
 
 void cxio_hal_put_stag(struct cxio_hal_resource *rscp, u32 stag)
 {
-	cxio_hal_put_resource(rscp->tpt_fifo, stag);
+	cxio_hal_put_resource(&rscp->tpt_fifo, stag);
 }
 
 u32 cxio_hal_get_qpid(struct cxio_hal_resource *rscp)
 {
-	u32 qpid = cxio_hal_get_resource(rscp->qpid_fifo);
+	u32 qpid = cxio_hal_get_resource(&rscp->qpid_fifo);
 	PDBG("%s qpid 0x%x\n", __func__, qpid);
 	return qpid;
 }
@@ -213,35 +211,35 @@ u32 cxio_hal_get_qpid(struct cxio_hal_resource *rscp)
 void cxio_hal_put_qpid(struct cxio_hal_resource *rscp, u32 qpid)
 {
 	PDBG("%s qpid 0x%x\n", __func__, qpid);
-	cxio_hal_put_resource(rscp->qpid_fifo, qpid);
+	cxio_hal_put_resource(&rscp->qpid_fifo, qpid);
 }
 
 u32 cxio_hal_get_cqid(struct cxio_hal_resource *rscp)
 {
-	return cxio_hal_get_resource(rscp->cqid_fifo);
+	return cxio_hal_get_resource(&rscp->cqid_fifo);
 }
 
 void cxio_hal_put_cqid(struct cxio_hal_resource *rscp, u32 cqid)
 {
-	cxio_hal_put_resource(rscp->cqid_fifo, cqid);
+	cxio_hal_put_resource(&rscp->cqid_fifo, cqid);
 }
 
 u32 cxio_hal_get_pdid(struct cxio_hal_resource *rscp)
 {
-	return cxio_hal_get_resource(rscp->pdid_fifo);
+	return cxio_hal_get_resource(&rscp->pdid_fifo);
 }
 
 void cxio_hal_put_pdid(struct cxio_hal_resource *rscp, u32 pdid)
 {
-	cxio_hal_put_resource(rscp->pdid_fifo, pdid);
+	cxio_hal_put_resource(&rscp->pdid_fifo, pdid);
 }
 
 void cxio_hal_destroy_resource(struct cxio_hal_resource *rscp)
 {
-	kfifo_free(rscp->tpt_fifo);
-	kfifo_free(rscp->cqid_fifo);
-	kfifo_free(rscp->qpid_fifo);
-	kfifo_free(rscp->pdid_fifo);
+	kfifo_free(&rscp->tpt_fifo);
+	kfifo_free(&rscp->cqid_fifo);
+	kfifo_free(&rscp->qpid_fifo);
+	kfifo_free(&rscp->pdid_fifo);
 	kfree(rscp);
 }
 
diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index 6ffa64cd1c6..dacbbb839b9 100644
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -800,7 +800,7 @@ again:
 		return IRQ_HANDLED;
 
 	if (meye.mchip_mode == MCHIP_HIC_MODE_CONT_OUT) {
-		if (kfifo_get(meye.grabq, (unsigned char *)&reqnr,
+		if (kfifo_get(&meye.grabq, (unsigned char *)&reqnr,
 			      sizeof(int)) != sizeof(int)) {
 			mchip_free_frame();
 			return IRQ_HANDLED;
@@ -811,7 +811,7 @@ again:
 		meye.grab_buffer[reqnr].state = MEYE_BUF_DONE;
 		do_gettimeofday(&meye.grab_buffer[reqnr].timestamp);
 		meye.grab_buffer[reqnr].sequence = sequence++;
-		kfifo_put(meye.doneq, (unsigned char *)&reqnr, sizeof(int));
+		kfifo_put(&meye.doneq, (unsigned char *)&reqnr, sizeof(int));
 		wake_up_interruptible(&meye.proc_list);
 	} else {
 		int size;
@@ -820,7 +820,7 @@ again:
 			mchip_free_frame();
 			goto again;
 		}
-		if (kfifo_get(meye.grabq, (unsigned char *)&reqnr,
+		if (kfifo_get(&meye.grabq, (unsigned char *)&reqnr,
 			      sizeof(int)) != sizeof(int)) {
 			mchip_free_frame();
 			goto again;
@@ -831,7 +831,7 @@ again:
 		meye.grab_buffer[reqnr].state = MEYE_BUF_DONE;
 		do_gettimeofday(&meye.grab_buffer[reqnr].timestamp);
 		meye.grab_buffer[reqnr].sequence = sequence++;
-		kfifo_put(meye.doneq, (unsigned char *)&reqnr, sizeof(int));
+		kfifo_put(&meye.doneq, (unsigned char *)&reqnr, sizeof(int));
 		wake_up_interruptible(&meye.proc_list);
 	}
 	mchip_free_frame();
@@ -859,8 +859,8 @@ static int meye_open(struct file *file)
 
 	for (i = 0; i < MEYE_MAX_BUFNBRS; i++)
 		meye.grab_buffer[i].state = MEYE_BUF_UNUSED;
-	kfifo_reset(meye.grabq);
-	kfifo_reset(meye.doneq);
+	kfifo_reset(&meye.grabq);
+	kfifo_reset(&meye.doneq);
 	return 0;
 }
 
@@ -933,7 +933,7 @@ static int meyeioc_qbuf_capt(int *nb)
 		mchip_cont_compression_start();
 
 	meye.grab_buffer[*nb].state = MEYE_BUF_USING;
-	kfifo_put(meye.grabq, (unsigned char *)nb, sizeof(int));
+	kfifo_put(&meye.grabq, (unsigned char *)nb, sizeof(int));
 	mutex_unlock(&meye.lock);
 
 	return 0;
@@ -965,7 +965,7 @@ static int meyeioc_sync(struct file *file, void *fh, int *i)
 		/* fall through */
 	case MEYE_BUF_DONE:
 		meye.grab_buffer[*i].state = MEYE_BUF_UNUSED;
-		kfifo_get(meye.doneq, (unsigned char *)&unused, sizeof(int));
+		kfifo_get(&meye.doneq, (unsigned char *)&unused, sizeof(int));
 	}
 	*i = meye.grab_buffer[*i].size;
 	mutex_unlock(&meye.lock);
@@ -1452,7 +1452,7 @@ static int vidioc_qbuf(struct file *file, void *fh, struct v4l2_buffer *buf)
 	buf->flags |= V4L2_BUF_FLAG_QUEUED;
 	buf->flags &= ~V4L2_BUF_FLAG_DONE;
 	meye.grab_buffer[buf->index].state = MEYE_BUF_USING;
-	kfifo_put(meye.grabq, (unsigned char *)&buf->index, sizeof(int));
+	kfifo_put(&meye.grabq, (unsigned char *)&buf->index, sizeof(int));
 	mutex_unlock(&meye.lock);
 
 	return 0;
@@ -1467,18 +1467,18 @@ static int vidioc_dqbuf(struct file *file, void *fh, struct v4l2_buffer *buf)
 
 	mutex_lock(&meye.lock);
 
-	if (kfifo_len(meye.doneq) == 0 && file->f_flags & O_NONBLOCK) {
+	if (kfifo_len(&meye.doneq) == 0 && file->f_flags & O_NONBLOCK) {
 		mutex_unlock(&meye.lock);
 		return -EAGAIN;
 	}
 
 	if (wait_event_interruptible(meye.proc_list,
-				     kfifo_len(meye.doneq) != 0) < 0) {
+				     kfifo_len(&meye.doneq) != 0) < 0) {
 		mutex_unlock(&meye.lock);
 		return -EINTR;
 	}
 
-	if (!kfifo_get(meye.doneq, (unsigned char *)&reqnr,
+	if (!kfifo_get(&meye.doneq, (unsigned char *)&reqnr,
 		       sizeof(int))) {
 		mutex_unlock(&meye.lock);
 		return -EBUSY;
@@ -1529,8 +1529,8 @@ static int vidioc_streamoff(struct file *file, void *fh, enum v4l2_buf_type i)
 {
 	mutex_lock(&meye.lock);
 	mchip_hic_stop();
-	kfifo_reset(meye.grabq);
-	kfifo_reset(meye.doneq);
+	kfifo_reset(&meye.grabq);
+	kfifo_reset(&meye.doneq);
 
 	for (i = 0; i < MEYE_MAX_BUFNBRS; i++)
 		meye.grab_buffer[i].state = MEYE_BUF_UNUSED;
@@ -1572,7 +1572,7 @@ static unsigned int meye_poll(struct file *file, poll_table *wait)
 
 	mutex_lock(&meye.lock);
 	poll_wait(file, &meye.proc_list, wait);
-	if (kfifo_len(meye.doneq))
+	if (kfifo_len(&meye.doneq))
 		res = POLLIN | POLLRDNORM;
 	mutex_unlock(&meye.lock);
 	return res;
@@ -1745,16 +1745,14 @@ static int __devinit meye_probe(struct pci_dev *pcidev,
 	}
 
 	spin_lock_init(&meye.grabq_lock);
-	meye.grabq = kfifo_alloc(sizeof(int) * MEYE_MAX_BUFNBRS, GFP_KERNEL,
-				 &meye.grabq_lock);
-	if (IS_ERR(meye.grabq)) {
+	if (kfifo_alloc(&meye.grabq, sizeof(int) * MEYE_MAX_BUFNBRS, GFP_KERNEL,
+				 &meye.grabq_lock)) {
 		printk(KERN_ERR "meye: fifo allocation failed\n");
 		goto outkfifoalloc1;
 	}
 	spin_lock_init(&meye.doneq_lock);
-	meye.doneq = kfifo_alloc(sizeof(int) * MEYE_MAX_BUFNBRS, GFP_KERNEL,
-				 &meye.doneq_lock);
-	if (IS_ERR(meye.doneq)) {
+	if (kfifo_alloc(&meye.doneq, sizeof(int) * MEYE_MAX_BUFNBRS, GFP_KERNEL,
+				 &meye.doneq_lock)) {
 		printk(KERN_ERR "meye: fifo allocation failed\n");
 		goto outkfifoalloc2;
 	}
@@ -1868,9 +1866,9 @@ outregions:
 outenabledev:
 	sony_pic_camera_command(SONY_PIC_COMMAND_SETCAMERA, 0);
 outsonypienable:
-	kfifo_free(meye.doneq);
+	kfifo_free(&meye.doneq);
 outkfifoalloc2:
-	kfifo_free(meye.grabq);
+	kfifo_free(&meye.grabq);
 outkfifoalloc1:
 	vfree(meye.grab_temp);
 outvmalloc:
@@ -1901,8 +1899,8 @@ static void __devexit meye_remove(struct pci_dev *pcidev)
 
 	sony_pic_camera_command(SONY_PIC_COMMAND_SETCAMERA, 0);
 
-	kfifo_free(meye.doneq);
-	kfifo_free(meye.grabq);
+	kfifo_free(&meye.doneq);
+	kfifo_free(&meye.grabq);
 
 	vfree(meye.grab_temp);
 
diff --git a/drivers/media/video/meye.h b/drivers/media/video/meye.h
index 5f70a106ba2..1321ad5d659 100644
--- a/drivers/media/video/meye.h
+++ b/drivers/media/video/meye.h
@@ -303,9 +303,9 @@ struct meye {
 	struct meye_grab_buffer grab_buffer[MEYE_MAX_BUFNBRS];
 	int vma_use_count[MEYE_MAX_BUFNBRS]; /* mmap count */
 	struct mutex lock;		/* mutex for open/mmap... */
-	struct kfifo *grabq;		/* queue for buffers to be grabbed */
+	struct kfifo grabq;		/* queue for buffers to be grabbed */
 	spinlock_t grabq_lock;		/* lock protecting the queue */
-	struct kfifo *doneq;		/* queue for grabbed buffers */
+	struct kfifo doneq;		/* queue for grabbed buffers */
 	spinlock_t doneq_lock;		/* lock protecting the queue */
 	wait_queue_head_t proc_list;	/* wait queue */
 	struct video_device *video_dev;	/* video device parameters */
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index b9b371bfa30..ffed17f4f50 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -1365,7 +1365,7 @@ static void lbs_send_confirmsleep(struct lbs_private *priv)
 	priv->dnld_sent = DNLD_RES_RECEIVED;
 
 	/* If nothing to do, go back to sleep (?) */
-	if (!__kfifo_len(priv->event_fifo) && !priv->resp_len[priv->resp_idx])
+	if (!__kfifo_len(&priv->event_fifo) && !priv->resp_len[priv->resp_idx])
 		priv->psstate = PS_STATE_SLEEP;
 
 	spin_unlock_irqrestore(&priv->driver_lock, flags);
@@ -1439,7 +1439,7 @@ void lbs_ps_confirm_sleep(struct lbs_private *priv)
 	}
 
 	/* Pending events or command responses? */
-	if (__kfifo_len(priv->event_fifo) || priv->resp_len[priv->resp_idx]) {
+	if (__kfifo_len(&priv->event_fifo) || priv->resp_len[priv->resp_idx]) {
 		allowed = 0;
 		lbs_deb_host("pending events or command responses\n");
 	}
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h
index 6a8d2b291d8..05bb298dfae 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -10,7 +10,7 @@
 #include "scan.h"
 #include "assoc.h"
 
-
+#include <linux/kfifo.h>
 
 /** sleep_params */
 struct sleep_params {
@@ -120,7 +120,7 @@ struct lbs_private {
 	u32 resp_len[2];
 
 	/* Events sent from hardware to driver */
-	struct kfifo *event_fifo;
+	struct kfifo event_fifo;
 
 	/** thread to service interrupts */
 	struct task_struct *main_thread;
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index db38a5a719f..40390928741 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -459,7 +459,7 @@ static int lbs_thread(void *data)
 		else if (!list_empty(&priv->cmdpendingq) &&
 					!(priv->wakeup_dev_required))
 			shouldsleep = 0;	/* We have a command to send */
-		else if (__kfifo_len(priv->event_fifo))
+		else if (__kfifo_len(&priv->event_fifo))
 			shouldsleep = 0;	/* We have an event to process */
 		else
 			shouldsleep = 1;	/* No command */
@@ -511,9 +511,9 @@ static int lbs_thread(void *data)
 
 		/* Process hardware events, e.g. card removed, link lost */
 		spin_lock_irq(&priv->driver_lock);
-		while (__kfifo_len(priv->event_fifo)) {
+		while (__kfifo_len(&priv->event_fifo)) {
 			u32 event;
-			__kfifo_get(priv->event_fifo, (unsigned char *) &event,
+			__kfifo_get(&priv->event_fifo, (unsigned char *) &event,
 				sizeof(event));
 			spin_unlock_irq(&priv->driver_lock);
 			lbs_process_event(priv, event);
@@ -883,10 +883,9 @@ static int lbs_init_adapter(struct lbs_private *priv)
 	priv->resp_len[0] = priv->resp_len[1] = 0;
 
 	/* Create the event FIFO */
-	priv->event_fifo = kfifo_alloc(sizeof(u32) * 16, GFP_KERNEL, NULL);
-	if (IS_ERR(priv->event_fifo)) {
+	ret = kfifo_alloc(&priv->event_fifo, sizeof(u32) * 16, GFP_KERNEL, NULL);
+	if (ret) {
 		lbs_pr_err("Out of memory allocating event FIFO buffer\n");
-		ret = -ENOMEM;
 		goto out;
 	}
 
@@ -901,8 +900,7 @@ static void lbs_free_adapter(struct lbs_private *priv)
 	lbs_deb_enter(LBS_DEB_MAIN);
 
 	lbs_free_cmd_buffer(priv);
-	if (priv->event_fifo)
-		kfifo_free(priv->event_fifo);
+	kfifo_free(&priv->event_fifo);
 	del_timer(&priv->command_timer);
 	del_timer(&priv->auto_deepsleep_timer);
 	kfree(priv->networks);
@@ -1177,7 +1175,7 @@ void lbs_queue_event(struct lbs_private *priv, u32 event)
 	if (priv->psstate == PS_STATE_SLEEP)
 		priv->psstate = PS_STATE_AWAKE;
 
-	__kfifo_put(priv->event_fifo, (unsigned char *) &event, sizeof(u32));
+	__kfifo_put(&priv->event_fifo, (unsigned char *) &event, sizeof(u32));
 
 	wake_up_interruptible(&priv->waitq);
 
diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c
index bcd4ba8be7d..f999fba0e25 100644
--- a/drivers/platform/x86/fujitsu-laptop.c
+++ b/drivers/platform/x86/fujitsu-laptop.c
@@ -164,7 +164,7 @@ struct fujitsu_hotkey_t {
 	struct input_dev *input;
 	char phys[32];
 	struct platform_device *pf_device;
-	struct kfifo *fifo;
+	struct kfifo fifo;
 	spinlock_t fifo_lock;
 	int rfkill_supported;
 	int rfkill_state;
@@ -824,12 +824,10 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device)
 
 	/* kfifo */
 	spin_lock_init(&fujitsu_hotkey->fifo_lock);
-	fujitsu_hotkey->fifo =
-	    kfifo_alloc(RINGBUFFERSIZE * sizeof(int), GFP_KERNEL,
-			&fujitsu_hotkey->fifo_lock);
-	if (IS_ERR(fujitsu_hotkey->fifo)) {
+	error = kfifo_alloc(&fujitsu_hotkey->fifo, RINGBUFFERSIZE * sizeof(int),
+			GFP_KERNEL, &fujitsu_hotkey->fifo_lock);
+	if (error) {
 		printk(KERN_ERR "kfifo_alloc failed\n");
-		error = PTR_ERR(fujitsu_hotkey->fifo);
 		goto err_stop;
 	}
 
@@ -934,7 +932,7 @@ err_unregister_input_dev:
 err_free_input_dev:
 	input_free_device(input);
 err_free_fifo:
-	kfifo_free(fujitsu_hotkey->fifo);
+	kfifo_free(&fujitsu_hotkey->fifo);
 err_stop:
 	return result;
 }
@@ -956,7 +954,7 @@ static int acpi_fujitsu_hotkey_remove(struct acpi_device *device, int type)
 
 	input_free_device(input);
 
-	kfifo_free(fujitsu_hotkey->fifo);
+	kfifo_free(&fujitsu_hotkey->fifo);
 
 	fujitsu_hotkey->acpi_handle = NULL;
 
@@ -1008,7 +1006,7 @@ static void acpi_fujitsu_hotkey_notify(struct acpi_device *device, u32 event)
 				vdbg_printk(FUJLAPTOP_DBG_TRACE,
 					"Push keycode into ringbuffer [%d]\n",
 					keycode);
-				status = kfifo_put(fujitsu_hotkey->fifo,
+				status = kfifo_put(&fujitsu_hotkey->fifo,
 						   (unsigned char *)&keycode,
 						   sizeof(keycode));
 				if (status != sizeof(keycode)) {
@@ -1022,7 +1020,7 @@ static void acpi_fujitsu_hotkey_notify(struct acpi_device *device, u32 event)
 			} else if (keycode == 0) {
 				while ((status =
 					kfifo_get
-					(fujitsu_hotkey->fifo, (unsigned char *)
+					(&fujitsu_hotkey->fifo, (unsigned char *)
 					 &keycode_r,
 					 sizeof
 					 (keycode_r))) == sizeof(keycode_r)) {
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 7a2cc8a5c97..04625a048e7 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -142,7 +142,7 @@ struct sony_laptop_input_s {
 	atomic_t		users;
 	struct input_dev	*jog_dev;
 	struct input_dev	*key_dev;
-	struct kfifo		*fifo;
+	struct kfifo		fifo;
 	spinlock_t		fifo_lock;
 	struct workqueue_struct	*wq;
 };
@@ -300,7 +300,7 @@ static void do_sony_laptop_release_key(struct work_struct *work)
 {
 	struct sony_laptop_keypress kp;
 
-	while (kfifo_get(sony_laptop_input.fifo, (unsigned char *)&kp,
+	while (kfifo_get(&sony_laptop_input.fifo, (unsigned char *)&kp,
 			 sizeof(kp)) == sizeof(kp)) {
 		msleep(10);
 		input_report_key(kp.dev, kp.key, 0);
@@ -362,7 +362,7 @@ static void sony_laptop_report_input_event(u8 event)
 		/* we emit the scancode so we can always remap the key */
 		input_event(kp.dev, EV_MSC, MSC_SCAN, event);
 		input_sync(kp.dev);
-		kfifo_put(sony_laptop_input.fifo,
+		kfifo_put(&sony_laptop_input.fifo,
 			  (unsigned char *)&kp, sizeof(kp));
 
 		if (!work_pending(&sony_laptop_release_key_work))
@@ -385,12 +385,11 @@ static int sony_laptop_setup_input(struct acpi_device *acpi_device)
 
 	/* kfifo */
 	spin_lock_init(&sony_laptop_input.fifo_lock);
-	sony_laptop_input.fifo =
-		kfifo_alloc(SONY_LAPTOP_BUF_SIZE, GFP_KERNEL,
+	error =
+	 kfifo_alloc(&sony_laptop_input.fifo, SONY_LAPTOP_BUF_SIZE, GFP_KERNEL,
 			    &sony_laptop_input.fifo_lock);
-	if (IS_ERR(sony_laptop_input.fifo)) {
+	if (error) {
 		printk(KERN_ERR DRV_PFX "kfifo_alloc failed\n");
-		error = PTR_ERR(sony_laptop_input.fifo);
 		goto err_dec_users;
 	}
 
@@ -474,7 +473,7 @@ err_destroy_wq:
 	destroy_workqueue(sony_laptop_input.wq);
 
 err_free_kfifo:
-	kfifo_free(sony_laptop_input.fifo);
+	kfifo_free(&sony_laptop_input.fifo);
 
 err_dec_users:
 	atomic_dec(&sony_laptop_input.users);
@@ -500,7 +499,7 @@ static void sony_laptop_remove_input(void)
 	}
 
 	destroy_workqueue(sony_laptop_input.wq);
-	kfifo_free(sony_laptop_input.fifo);
+	kfifo_free(&sony_laptop_input.fifo);
 }
 
 /*********** Platform Device ***********/
@@ -2079,7 +2078,7 @@ static struct attribute_group spic_attribute_group = {
 
 struct sonypi_compat_s {
 	struct fasync_struct	*fifo_async;
-	struct kfifo		*fifo;
+	struct kfifo		fifo;
 	spinlock_t		fifo_lock;
 	wait_queue_head_t	fifo_proc_list;
 	atomic_t		open_count;
@@ -2104,12 +2103,12 @@ static int sonypi_misc_open(struct inode *inode, struct file *file)
 	/* Flush input queue on first open */
 	unsigned long flags;
 
-	spin_lock_irqsave(sonypi_compat.fifo->lock, flags);
+	spin_lock_irqsave(&sonypi_compat.fifo_lock, flags);
 
 	if (atomic_inc_return(&sonypi_compat.open_count) == 1)
-		__kfifo_reset(sonypi_compat.fifo);
+		__kfifo_reset(&sonypi_compat.fifo);
 
-	spin_unlock_irqrestore(sonypi_compat.fifo->lock, flags);
+	spin_unlock_irqrestore(&sonypi_compat.fifo_lock, flags);
 
 	return 0;
 }
@@ -2120,17 +2119,17 @@ static ssize_t sonypi_misc_read(struct file *file, char __user *buf,
 	ssize_t ret;
 	unsigned char c;
 
-	if ((kfifo_len(sonypi_compat.fifo) == 0) &&
+	if ((kfifo_len(&sonypi_compat.fifo) == 0) &&
 	    (file->f_flags & O_NONBLOCK))
 		return -EAGAIN;
 
 	ret = wait_event_interruptible(sonypi_compat.fifo_proc_list,
-				       kfifo_len(sonypi_compat.fifo) != 0);
+				       kfifo_len(&sonypi_compat.fifo) != 0);
 	if (ret)
 		return ret;
 
 	while (ret < count &&
-	       (kfifo_get(sonypi_compat.fifo, &c, sizeof(c)) == sizeof(c))) {
+	       (kfifo_get(&sonypi_compat.fifo, &c, sizeof(c)) == sizeof(c))) {
 		if (put_user(c, buf++))
 			return -EFAULT;
 		ret++;
@@ -2147,7 +2146,7 @@ static ssize_t sonypi_misc_read(struct file *file, char __user *buf,
 static unsigned int sonypi_misc_poll(struct file *file, poll_table *wait)
 {
 	poll_wait(file, &sonypi_compat.fifo_proc_list, wait);
-	if (kfifo_len(sonypi_compat.fifo))
+	if (kfifo_len(&sonypi_compat.fifo))
 		return POLLIN | POLLRDNORM;
 	return 0;
 }
@@ -2309,7 +2308,7 @@ static struct miscdevice sonypi_misc_device = {
 
 static void sonypi_compat_report_event(u8 event)
 {
-	kfifo_put(sonypi_compat.fifo, (unsigned char *)&event, sizeof(event));
+	kfifo_put(&sonypi_compat.fifo, (unsigned char *)&event, sizeof(event));
 	kill_fasync(&sonypi_compat.fifo_async, SIGIO, POLL_IN);
 	wake_up_interruptible(&sonypi_compat.fifo_proc_list);
 }
@@ -2319,11 +2318,12 @@ static int sonypi_compat_init(void)
 	int error;
 
 	spin_lock_init(&sonypi_compat.fifo_lock);
-	sonypi_compat.fifo = kfifo_alloc(SONY_LAPTOP_BUF_SIZE, GFP_KERNEL,
+	error =
+	 kfifo_alloc(&sonypi_compat.fifo, SONY_LAPTOP_BUF_SIZE, GFP_KERNEL,
 					 &sonypi_compat.fifo_lock);
-	if (IS_ERR(sonypi_compat.fifo)) {
+	if (error) {
 		printk(KERN_ERR DRV_PFX "kfifo_alloc failed\n");
-		return PTR_ERR(sonypi_compat.fifo);
+		return error;
 	}
 
 	init_waitqueue_head(&sonypi_compat.fifo_proc_list);
@@ -2342,14 +2342,14 @@ static int sonypi_compat_init(void)
 	return 0;
 
 err_free_kfifo:
-	kfifo_free(sonypi_compat.fifo);
+	kfifo_free(&sonypi_compat.fifo);
 	return error;
 }
 
 static void sonypi_compat_exit(void)
 {
 	misc_deregister(&sonypi_misc_device);
-	kfifo_free(sonypi_compat.fifo);
+	kfifo_free(&sonypi_compat.fifo);
 }
 #else
 static int sonypi_compat_init(void) { return 0; }
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index b7689f3d05f..cf0aa7e90be 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -517,7 +517,7 @@ static void iscsi_free_task(struct iscsi_task *task)
 	if (conn->login_task == task)
 		return;
 
-	__kfifo_put(session->cmdpool.queue, (void*)&task, sizeof(void*));
+	__kfifo_put(&session->cmdpool.queue, (void*)&task, sizeof(void*));
 
 	if (sc) {
 		task->sc = NULL;
@@ -737,7 +737,7 @@ __iscsi_conn_send_pdu(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
 		BUG_ON(conn->c_stage == ISCSI_CONN_INITIAL_STAGE);
 		BUG_ON(conn->c_stage == ISCSI_CONN_STOPPED);
 
-		if (!__kfifo_get(session->cmdpool.queue,
+		if (!__kfifo_get(&session->cmdpool.queue,
 				 (void*)&task, sizeof(void*)))
 			return NULL;
 	}
@@ -1567,7 +1567,7 @@ static inline struct iscsi_task *iscsi_alloc_task(struct iscsi_conn *conn,
 {
 	struct iscsi_task *task;
 
-	if (!__kfifo_get(conn->session->cmdpool.queue,
+	if (!__kfifo_get(&conn->session->cmdpool.queue,
 			 (void *) &task, sizeof(void *)))
 		return NULL;
 
@@ -2461,12 +2461,7 @@ iscsi_pool_init(struct iscsi_pool *q, int max, void ***items, int item_size)
 	if (q->pool == NULL)
 		return -ENOMEM;
 
-	q->queue = kfifo_init((void*)q->pool, max * sizeof(void*),
-			      GFP_KERNEL, NULL);
-	if (IS_ERR(q->queue)) {
-		q->queue = NULL;
-		goto enomem;
-	}
+	kfifo_init(&q->queue, (void*)q->pool, max * sizeof(void*), NULL);
 
 	for (i = 0; i < max; i++) {
 		q->pool[i] = kzalloc(item_size, GFP_KERNEL);
@@ -2474,7 +2469,7 @@ iscsi_pool_init(struct iscsi_pool *q, int max, void ***items, int item_size)
 			q->max = i;
 			goto enomem;
 		}
-		__kfifo_put(q->queue, (void*)&q->pool[i], sizeof(void*));
+		__kfifo_put(&q->queue, (void*)&q->pool[i], sizeof(void*));
 	}
 
 	if (items) {
@@ -2497,7 +2492,6 @@ void iscsi_pool_free(struct iscsi_pool *q)
 	for (i = 0; i < q->max; i++)
 		kfree(q->pool[i]);
 	kfree(q->pool);
-	kfree(q->queue);
 }
 EXPORT_SYMBOL_GPL(iscsi_pool_free);
 
@@ -2825,7 +2819,7 @@ iscsi_conn_setup(struct iscsi_cls_session *cls_session, int dd_size,
 
 	/* allocate login_task used for the login/text sequences */
 	spin_lock_bh(&session->lock);
-	if (!__kfifo_get(session->cmdpool.queue,
+	if (!__kfifo_get(&session->cmdpool.queue,
                          (void*)&conn->login_task,
 			 sizeof(void*))) {
 		spin_unlock_bh(&session->lock);
@@ -2845,7 +2839,7 @@ iscsi_conn_setup(struct iscsi_cls_session *cls_session, int dd_size,
 	return cls_conn;
 
 login_task_data_alloc_fail:
-	__kfifo_put(session->cmdpool.queue, (void*)&conn->login_task,
+	__kfifo_put(&session->cmdpool.queue, (void*)&conn->login_task,
 		    sizeof(void*));
 login_task_alloc_fail:
 	iscsi_destroy_conn(cls_conn);
@@ -2908,7 +2902,7 @@ void iscsi_conn_teardown(struct iscsi_cls_conn *cls_conn)
 	free_pages((unsigned long) conn->data,
 		   get_order(ISCSI_DEF_MAX_RECV_SEG_LEN));
 	kfree(conn->persistent_address);
-	__kfifo_put(session->cmdpool.queue, (void*)&conn->login_task,
+	__kfifo_put(&session->cmdpool.queue, (void*)&conn->login_task,
 		    sizeof(void*));
 	if (session->leadconn == conn)
 		session->leadconn = NULL;
diff --git a/drivers/scsi/libiscsi_tcp.c b/drivers/scsi/libiscsi_tcp.c
index ca25ee5190b..a83ee56a185 100644
--- a/drivers/scsi/libiscsi_tcp.c
+++ b/drivers/scsi/libiscsi_tcp.c
@@ -445,15 +445,15 @@ void iscsi_tcp_cleanup_task(struct iscsi_task *task)
 		return;
 
 	/* flush task's r2t queues */
-	while (__kfifo_get(tcp_task->r2tqueue, (void*)&r2t, sizeof(void*))) {
-		__kfifo_put(tcp_task->r2tpool.queue, (void*)&r2t,
+	while (__kfifo_get(&tcp_task->r2tqueue, (void*)&r2t, sizeof(void*))) {
+		__kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
 			    sizeof(void*));
 		ISCSI_DBG_TCP(task->conn, "pending r2t dropped\n");
 	}
 
 	r2t = tcp_task->r2t;
 	if (r2t != NULL) {
-		__kfifo_put(tcp_task->r2tpool.queue, (void*)&r2t,
+		__kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
 			    sizeof(void*));
 		tcp_task->r2t = NULL;
 	}
@@ -541,7 +541,7 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
 		return 0;
 	}
 
-	rc = __kfifo_get(tcp_task->r2tpool.queue, (void*)&r2t, sizeof(void*));
+	rc = __kfifo_get(&tcp_task->r2tpool.queue, (void*)&r2t, sizeof(void*));
 	if (!rc) {
 		iscsi_conn_printk(KERN_ERR, conn, "Could not allocate R2T. "
 				  "Target has sent more R2Ts than it "
@@ -554,7 +554,7 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
 	if (r2t->data_length == 0) {
 		iscsi_conn_printk(KERN_ERR, conn,
 				  "invalid R2T with zero data len\n");
-		__kfifo_put(tcp_task->r2tpool.queue, (void*)&r2t,
+		__kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
 			    sizeof(void*));
 		return ISCSI_ERR_DATALEN;
 	}
@@ -570,7 +570,7 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
 				  "invalid R2T with data len %u at offset %u "
 				  "and total length %d\n", r2t->data_length,
 				  r2t->data_offset, scsi_out(task->sc)->length);
-		__kfifo_put(tcp_task->r2tpool.queue, (void*)&r2t,
+		__kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
 			    sizeof(void*));
 		return ISCSI_ERR_DATALEN;
 	}
@@ -580,7 +580,7 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
 	r2t->sent = 0;
 
 	tcp_task->exp_datasn = r2tsn + 1;
-	__kfifo_put(tcp_task->r2tqueue, (void*)&r2t, sizeof(void*));
+	__kfifo_put(&tcp_task->r2tqueue, (void*)&r2t, sizeof(void*));
 	conn->r2t_pdus_cnt++;
 
 	iscsi_requeue_task(task);
@@ -951,7 +951,7 @@ int iscsi_tcp_task_init(struct iscsi_task *task)
 		return conn->session->tt->init_pdu(task, 0, task->data_count);
 	}
 
-	BUG_ON(__kfifo_len(tcp_task->r2tqueue));
+	BUG_ON(__kfifo_len(&tcp_task->r2tqueue));
 	tcp_task->exp_datasn = 0;
 
 	/* Prepare PDU, optionally w/ immediate data */
@@ -982,7 +982,7 @@ static struct iscsi_r2t_info *iscsi_tcp_get_curr_r2t(struct iscsi_task *task)
 			if (r2t->data_length <= r2t->sent) {
 				ISCSI_DBG_TCP(task->conn,
 					      "  done with r2t %p\n", r2t);
-				__kfifo_put(tcp_task->r2tpool.queue,
+				__kfifo_put(&tcp_task->r2tpool.queue,
 					    (void *)&tcp_task->r2t,
 					    sizeof(void *));
 				tcp_task->r2t = r2t = NULL;
@@ -990,7 +990,7 @@ static struct iscsi_r2t_info *iscsi_tcp_get_curr_r2t(struct iscsi_task *task)
 		}
 
 		if (r2t == NULL) {
-			__kfifo_get(tcp_task->r2tqueue,
+			__kfifo_get(&tcp_task->r2tqueue,
 				    (void *)&tcp_task->r2t, sizeof(void *));
 			r2t = tcp_task->r2t;
 		}
@@ -1127,9 +1127,8 @@ int iscsi_tcp_r2tpool_alloc(struct iscsi_session *session)
 		}
 
 		/* R2T xmit queue */
-		tcp_task->r2tqueue = kfifo_alloc(
-		      session->max_r2t * 4 * sizeof(void*), GFP_KERNEL, NULL);
-		if (tcp_task->r2tqueue == ERR_PTR(-ENOMEM)) {
+		if (kfifo_alloc(&tcp_task->r2tqueue,
+		      session->max_r2t * 4 * sizeof(void*), GFP_KERNEL, NULL)) {
 			iscsi_pool_free(&tcp_task->r2tpool);
 			goto r2t_alloc_fail;
 		}
@@ -1142,7 +1141,7 @@ r2t_alloc_fail:
 		struct iscsi_task *task = session->cmds[i];
 		struct iscsi_tcp_task *tcp_task = task->dd_data;
 
-		kfifo_free(tcp_task->r2tqueue);
+		kfifo_free(&tcp_task->r2tqueue);
 		iscsi_pool_free(&tcp_task->r2tpool);
 	}
 	return -ENOMEM;
@@ -1157,7 +1156,7 @@ void iscsi_tcp_r2tpool_free(struct iscsi_session *session)
 		struct iscsi_task *task = session->cmds[i];
 		struct iscsi_tcp_task *tcp_task = task->dd_data;
 
-		kfifo_free(tcp_task->r2tqueue);
+		kfifo_free(&tcp_task->r2tqueue);
 		iscsi_pool_free(&tcp_task->r2tpool);
 	}
 }
diff --git a/drivers/scsi/libsrp.c b/drivers/scsi/libsrp.c
index 9ad38e81e34..b1b5e51ca8e 100644
--- a/drivers/scsi/libsrp.c
+++ b/drivers/scsi/libsrp.c
@@ -58,19 +58,16 @@ static int srp_iu_pool_alloc(struct srp_queue *q, size_t max,
 		goto free_pool;
 
 	spin_lock_init(&q->lock);
-	q->queue = kfifo_init((void *) q->pool, max * sizeof(void *),
-			      GFP_KERNEL, &q->lock);
-	if (IS_ERR(q->queue))
-		goto free_item;
+	kfifo_init(&q->queue, (void *) q->pool, max * sizeof(void *),
+			      &q->lock);
 
 	for (i = 0, iue = q->items; i < max; i++) {
-		__kfifo_put(q->queue, (void *) &iue, sizeof(void *));
+		__kfifo_put(&q->queue, (void *) &iue, sizeof(void *));
 		iue->sbuf = ring[i];
 		iue++;
 	}
 	return 0;
 
-free_item:
 	kfree(q->items);
 free_pool:
 	kfree(q->pool);
@@ -167,7 +164,7 @@ struct iu_entry *srp_iu_get(struct srp_target *target)
 {
 	struct iu_entry *iue = NULL;
 
-	kfifo_get(target->iu_queue.queue, (void *) &iue, sizeof(void *));
+	kfifo_get(&target->iu_queue.queue, (void *) &iue, sizeof(void *));
 	if (!iue)
 		return iue;
 	iue->target = target;
@@ -179,7 +176,7 @@ EXPORT_SYMBOL_GPL(srp_iu_get);
 
 void srp_iu_put(struct iu_entry *iue)
 {
-	kfifo_put(iue->target->iu_queue.queue, (void *) &iue, sizeof(void *));
+	kfifo_put(&iue->target->iu_queue.queue, (void *) &iue, sizeof(void *));
 }
 EXPORT_SYMBOL_GPL(srp_iu_put);
 
diff --git a/drivers/usb/host/fhci-sched.c b/drivers/usb/host/fhci-sched.c
index 00a29855d0c..ff43747a614 100644
--- a/drivers/usb/host/fhci-sched.c
+++ b/drivers/usb/host/fhci-sched.c
@@ -37,7 +37,7 @@ static void recycle_frame(struct fhci_usb *usb, struct packet *pkt)
 	pkt->info = 0;
 	pkt->priv_data = NULL;
 
-	cq_put(usb->ep0->empty_frame_Q, pkt);
+	cq_put(&usb->ep0->empty_frame_Q, pkt);
 }
 
 /* confirm submitted packet */
@@ -57,7 +57,7 @@ void fhci_transaction_confirm(struct fhci_usb *usb, struct packet *pkt)
 		if ((td->data + td->actual_len) && trans_len)
 			memcpy(td->data + td->actual_len, pkt->data,
 			       trans_len);
-		cq_put(usb->ep0->dummy_packets_Q, pkt->data);
+		cq_put(&usb->ep0->dummy_packets_Q, pkt->data);
 	}
 
 	recycle_frame(usb, pkt);
@@ -213,7 +213,7 @@ static int add_packet(struct fhci_usb *usb, struct ed *ed, struct td *td)
 	}
 
 	/* update frame object fields before transmitting */
-	pkt = cq_get(usb->ep0->empty_frame_Q);
+	pkt = cq_get(&usb->ep0->empty_frame_Q);
 	if (!pkt) {
 		fhci_dbg(usb->fhci, "there is no empty frame\n");
 		return -1;
@@ -222,7 +222,7 @@ static int add_packet(struct fhci_usb *usb, struct ed *ed, struct td *td)
 
 	pkt->info = 0;
 	if (data == NULL) {
-		data = cq_get(usb->ep0->dummy_packets_Q);
+		data = cq_get(&usb->ep0->dummy_packets_Q);
 		BUG_ON(!data);
 		pkt->info = PKT_DUMMY_PACKET;
 	}
@@ -246,7 +246,7 @@ static int add_packet(struct fhci_usb *usb, struct ed *ed, struct td *td)
 		list_del_init(&td->frame_lh);
 		td->status = USB_TD_OK;
 		if (pkt->info & PKT_DUMMY_PACKET)
-			cq_put(usb->ep0->dummy_packets_Q, pkt->data);
+			cq_put(&usb->ep0->dummy_packets_Q, pkt->data);
 		recycle_frame(usb, pkt);
 		usb->actual_frame->total_bytes -= (len + PROTOCOL_OVERHEAD);
 		fhci_err(usb->fhci, "host transaction failed\n");
diff --git a/drivers/usb/host/fhci-tds.c b/drivers/usb/host/fhci-tds.c
index b4033229031..d224ab467a4 100644
--- a/drivers/usb/host/fhci-tds.c
+++ b/drivers/usb/host/fhci-tds.c
@@ -106,33 +106,33 @@ void fhci_ep0_free(struct fhci_usb *usb)
 			cpm_muram_free(cpm_muram_offset(ep->td_base));
 
 		if (ep->conf_frame_Q) {
-			size = cq_howmany(ep->conf_frame_Q);
+			size = cq_howmany(&ep->conf_frame_Q);
 			for (; size; size--) {
-				struct packet *pkt = cq_get(ep->conf_frame_Q);
+				struct packet *pkt = cq_get(&ep->conf_frame_Q);
 
 				kfree(pkt);
 			}
-			cq_delete(ep->conf_frame_Q);
+			cq_delete(&ep->conf_frame_Q);
 		}
 
 		if (ep->empty_frame_Q) {
-			size = cq_howmany(ep->empty_frame_Q);
+			size = cq_howmany(&ep->empty_frame_Q);
 			for (; size; size--) {
-				struct packet *pkt = cq_get(ep->empty_frame_Q);
+				struct packet *pkt = cq_get(&ep->empty_frame_Q);
 
 				kfree(pkt);
 			}
-			cq_delete(ep->empty_frame_Q);
+			cq_delete(&ep->empty_frame_Q);
 		}
 
 		if (ep->dummy_packets_Q) {
-			size = cq_howmany(ep->dummy_packets_Q);
+			size = cq_howmany(&ep->dummy_packets_Q);
 			for (; size; size--) {
-				u8 *buff = cq_get(ep->dummy_packets_Q);
+				u8 *buff = cq_get(&ep->dummy_packets_Q);
 
 				kfree(buff);
 			}
-			cq_delete(ep->dummy_packets_Q);
+			cq_delete(&ep->dummy_packets_Q);
 		}
 
 		kfree(ep);
@@ -175,10 +175,9 @@ u32 fhci_create_ep(struct fhci_usb *usb, enum fhci_mem_alloc data_mem,
 	ep->td_base = cpm_muram_addr(ep_offset);
 
 	/* zero all queue pointers */
-	ep->conf_frame_Q = cq_new(ring_len + 2);
-	ep->empty_frame_Q = cq_new(ring_len + 2);
-	ep->dummy_packets_Q = cq_new(ring_len + 2);
-	if (!ep->conf_frame_Q || !ep->empty_frame_Q || !ep->dummy_packets_Q) {
+	if (cq_new(&ep->conf_frame_Q, ring_len + 2) ||
+	    cq_new(&ep->empty_frame_Q, ring_len + 2) ||
+	    cq_new(&ep->dummy_packets_Q, ring_len + 2)) {
 		err_for = "frame_queues";
 		goto err;
 	}
@@ -199,8 +198,8 @@ u32 fhci_create_ep(struct fhci_usb *usb, enum fhci_mem_alloc data_mem,
 			err_for = "buffer";
 			goto err;
 		}
-		cq_put(ep->empty_frame_Q, pkt);
-		cq_put(ep->dummy_packets_Q, buff);
+		cq_put(&ep->empty_frame_Q, pkt);
+		cq_put(&ep->dummy_packets_Q, buff);
 	}
 
 	/* we put the endpoint parameter RAM right behind the TD ring */
@@ -319,7 +318,7 @@ static void fhci_td_transaction_confirm(struct fhci_usb *usb)
 		if ((buf == DUMMY2_BD_BUFFER) && !(td_status & ~TD_W))
 			continue;
 
-		pkt = cq_get(ep->conf_frame_Q);
+		pkt = cq_get(&ep->conf_frame_Q);
 		if (!pkt)
 			fhci_err(usb->fhci, "no frame to confirm\n");
 
@@ -460,9 +459,9 @@ u32 fhci_host_transaction(struct fhci_usb *usb,
 		out_be16(&td->length, pkt->len);
 
 	/* put the frame to the confirmation queue */
-	cq_put(ep->conf_frame_Q, pkt);
+	cq_put(&ep->conf_frame_Q, pkt);
 
-	if (cq_howmany(ep->conf_frame_Q) == 1)
+	if (cq_howmany(&ep->conf_frame_Q) == 1)
 		out_8(&usb->fhci->regs->usb_comm, USB_CMD_STR_FIFO);
 
 	return 0;
diff --git a/drivers/usb/host/fhci.h b/drivers/usb/host/fhci.h
index 7116284ed21..2277428ef5d 100644
--- a/drivers/usb/host/fhci.h
+++ b/drivers/usb/host/fhci.h
@@ -423,9 +423,9 @@ struct endpoint {
 	struct usb_td __iomem *td_base; /* first TD in the ring */
 	struct usb_td __iomem *conf_td; /* next TD for confirm after transac */
 	struct usb_td __iomem *empty_td;/* next TD for new transaction req. */
-	struct kfifo *empty_frame_Q;  /* Empty frames list to use */
-	struct kfifo *conf_frame_Q;   /* frames passed to TDs,waiting for tx */
-	struct kfifo *dummy_packets_Q;/* dummy packets for the CRC overun */
+	struct kfifo empty_frame_Q;  /* Empty frames list to use */
+	struct kfifo conf_frame_Q;   /* frames passed to TDs,waiting for tx */
+	struct kfifo dummy_packets_Q;/* dummy packets for the CRC overun */
 
 	bool already_pushed_dummy_bd;
 };
@@ -493,9 +493,9 @@ static inline struct usb_hcd *fhci_to_hcd(struct fhci_hcd *fhci)
 }
 
 /* fifo of pointers */
-static inline struct kfifo *cq_new(int size)
+static inline int cq_new(struct kfifo *fifo, int size)
 {
-	return kfifo_alloc(size * sizeof(void *), GFP_KERNEL, NULL);
+	return kfifo_alloc(fifo, size * sizeof(void *), GFP_KERNEL, NULL);
 }
 
 static inline void cq_delete(struct kfifo *kfifo)
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 4543f359be7..44b72d47fac 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -939,9 +939,8 @@ int usb_serial_probe(struct usb_interface *interface,
 			dev_err(&interface->dev, "No free urbs available\n");
 			goto probe_error;
 		}
-		port->write_fifo = kfifo_alloc(PAGE_SIZE, GFP_KERNEL,
-			&port->lock);
-		if (IS_ERR(port->write_fifo))
+		if (kfifo_alloc(&port->write_fifo, PAGE_SIZE, GFP_KERNEL,
+			&port->lock))
 			goto probe_error;
 		buffer_size = le16_to_cpu(endpoint->wMaxPacketSize);
 		port->bulk_out_size = buffer_size;
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index ad6bdf5a597..c3f8d82efd3 100644
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -1,6 +1,7 @@
 /*
- * A simple kernel FIFO implementation.
+ * A generic kernel FIFO implementation.
  *
+ * Copyright (C) 2009 Stefani Seibold <stefani@seibold.net>
  * Copyright (C) 2004 Stelian Pop <stelian@popies.net>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -32,10 +33,10 @@ struct kfifo {
 	spinlock_t *lock;	/* protects concurrent modifications */
 };
 
-extern struct kfifo *kfifo_init(unsigned char *buffer, unsigned int size,
-				gfp_t gfp_mask, spinlock_t *lock);
-extern struct kfifo *kfifo_alloc(unsigned int size, gfp_t gfp_mask,
-				 spinlock_t *lock);
+extern void kfifo_init(struct kfifo *fifo, unsigned char *buffer,
+			unsigned int size, spinlock_t *lock);
+extern __must_check int kfifo_alloc(struct kfifo *fifo, unsigned int size,
+			gfp_t gfp_mask, spinlock_t *lock);
 extern void kfifo_free(struct kfifo *fifo);
 extern unsigned int __kfifo_put(struct kfifo *fifo,
 				const unsigned char *buffer, unsigned int len);
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index 7394e3bc8f4..ff92b46f515 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -28,6 +28,7 @@
 #include <linux/mutex.h>
 #include <linux/timer.h>
 #include <linux/workqueue.h>
+#include <linux/kfifo.h>
 #include <scsi/iscsi_proto.h>
 #include <scsi/iscsi_if.h>
 #include <scsi/scsi_transport_iscsi.h>
@@ -231,7 +232,7 @@ struct iscsi_conn {
 };
 
 struct iscsi_pool {
-	struct kfifo		*queue;		/* FIFO Queue */
+	struct kfifo		queue;		/* FIFO Queue */
 	void			**pool;		/* Pool of elements */
 	int			max;		/* Max number of elements */
 };
diff --git a/include/scsi/libiscsi_tcp.h b/include/scsi/libiscsi_tcp.h
index 9e3182e659d..741ae7ed439 100644
--- a/include/scsi/libiscsi_tcp.h
+++ b/include/scsi/libiscsi_tcp.h
@@ -80,7 +80,7 @@ struct iscsi_tcp_task {
 	int			data_offset;
 	struct iscsi_r2t_info	*r2t;		/* in progress solict R2T */
 	struct iscsi_pool	r2tpool;
-	struct kfifo		*r2tqueue;
+	struct kfifo		r2tqueue;
 	void			*dd_data;
 };
 
diff --git a/include/scsi/libsrp.h b/include/scsi/libsrp.h
index ba615e4c1d7..07e3adde21d 100644
--- a/include/scsi/libsrp.h
+++ b/include/scsi/libsrp.h
@@ -21,7 +21,7 @@ struct srp_buf {
 struct srp_queue {
 	void *pool;
 	void *items;
-	struct kfifo *queue;
+	struct kfifo queue;
 	spinlock_t lock;
 };
 
diff --git a/kernel/kfifo.c b/kernel/kfifo.c
index 3765ff3c1bb..8da6bb9782b 100644
--- a/kernel/kfifo.c
+++ b/kernel/kfifo.c
@@ -1,6 +1,7 @@
 /*
- * A simple kernel FIFO implementation.
+ * A generic kernel FIFO implementation.
  *
+ * Copyright (C) 2009 Stefani Seibold <stefani@seibold.net>
  * Copyright (C) 2004 Stelian Pop <stelian@popies.net>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -26,49 +27,51 @@
 #include <linux/kfifo.h>
 #include <linux/log2.h>
 
+static void _kfifo_init(struct kfifo *fifo, unsigned char *buffer,
+		unsigned int size, spinlock_t *lock)
+{
+	fifo->buffer = buffer;
+	fifo->size = size;
+	fifo->lock = lock;
+
+	kfifo_reset(fifo);
+}
+
 /**
- * kfifo_init - allocates a new FIFO using a preallocated buffer
+ * kfifo_init - initialize a FIFO using a preallocated buffer
+ * @fifo: the fifo to assign the buffer
  * @buffer: the preallocated buffer to be used.
  * @size: the size of the internal buffer, this have to be a power of 2.
- * @gfp_mask: get_free_pages mask, passed to kmalloc()
  * @lock: the lock to be used to protect the fifo buffer
  *
- * Do NOT pass the kfifo to kfifo_free() after use! Simply free the
- * &struct kfifo with kfree().
  */
-struct kfifo *kfifo_init(unsigned char *buffer, unsigned int size,
-			 gfp_t gfp_mask, spinlock_t *lock)
+void kfifo_init(struct kfifo *fifo, unsigned char *buffer, unsigned int size,
+			spinlock_t *lock)
 {
-	struct kfifo *fifo;
-
 	/* size must be a power of 2 */
 	BUG_ON(!is_power_of_2(size));
 
-	fifo = kmalloc(sizeof(struct kfifo), gfp_mask);
-	if (!fifo)
-		return ERR_PTR(-ENOMEM);
-
-	fifo->buffer = buffer;
-	fifo->size = size;
-	fifo->in = fifo->out = 0;
-	fifo->lock = lock;
-
-	return fifo;
+	_kfifo_init(fifo, buffer, size, lock);
 }
 EXPORT_SYMBOL(kfifo_init);
 
 /**
- * kfifo_alloc - allocates a new FIFO and its internal buffer
- * @size: the size of the internal buffer to be allocated.
+ * kfifo_alloc - allocates a new FIFO internal buffer
+ * @fifo: the fifo to assign then new buffer
+ * @size: the size of the buffer to be allocated, this have to be a power of 2.
  * @gfp_mask: get_free_pages mask, passed to kmalloc()
  * @lock: the lock to be used to protect the fifo buffer
  *
+ * This function dynamically allocates a new fifo internal buffer
+ *
  * The size will be rounded-up to a power of 2.
+ * The buffer will be release with kfifo_free().
+ * Return 0 if no error, otherwise the an error code
  */
-struct kfifo *kfifo_alloc(unsigned int size, gfp_t gfp_mask, spinlock_t *lock)
+int kfifo_alloc(struct kfifo *fifo, unsigned int size, gfp_t gfp_mask,
+			spinlock_t *lock)
 {
 	unsigned char *buffer;
-	struct kfifo *ret;
 
 	/*
 	 * round up to the next power of 2, since our 'let the indices
@@ -80,26 +83,24 @@ struct kfifo *kfifo_alloc(unsigned int size, gfp_t gfp_mask, spinlock_t *lock)
 	}
 
 	buffer = kmalloc(size, gfp_mask);
-	if (!buffer)
-		return ERR_PTR(-ENOMEM);
-
-	ret = kfifo_init(buffer, size, gfp_mask, lock);
+	if (!buffer) {
+		_kfifo_init(fifo, 0, 0, NULL);
+		return -ENOMEM;
+	}
 
-	if (IS_ERR(ret))
-		kfree(buffer);
+	_kfifo_init(fifo, buffer, size, lock);
 
-	return ret;
+	return 0;
 }
 EXPORT_SYMBOL(kfifo_alloc);
 
 /**
- * kfifo_free - frees the FIFO
+ * kfifo_free - frees the FIFO internal buffer
  * @fifo: the fifo to be freed.
  */
 void kfifo_free(struct kfifo *fifo)
 {
 	kfree(fifo->buffer);
-	kfree(fifo);
 }
 EXPORT_SYMBOL(kfifo_free);
 
diff --git a/net/dccp/probe.c b/net/dccp/probe.c
index dc328425fa2..6230ceb0823 100644
--- a/net/dccp/probe.c
+++ b/net/dccp/probe.c
@@ -43,7 +43,7 @@ static int bufsize = 64 * 1024;
 static const char procname[] = "dccpprobe";
 
 static struct {
-	struct kfifo	  *fifo;
+	struct kfifo	  fifo;
 	spinlock_t	  lock;
 	wait_queue_head_t wait;
 	struct timespec	  tstart;
@@ -67,7 +67,7 @@ static void printl(const char *fmt, ...)
 	len += vscnprintf(tbuf+len, sizeof(tbuf)-len, fmt, args);
 	va_end(args);
 
-	kfifo_put(dccpw.fifo, tbuf, len);
+	kfifo_put(&dccpw.fifo, tbuf, len);
 	wake_up(&dccpw.wait);
 }
 
@@ -109,7 +109,7 @@ static struct jprobe dccp_send_probe = {
 
 static int dccpprobe_open(struct inode *inode, struct file *file)
 {
-	kfifo_reset(dccpw.fifo);
+	kfifo_reset(&dccpw.fifo);
 	getnstimeofday(&dccpw.tstart);
 	return 0;
 }
@@ -131,11 +131,11 @@ static ssize_t dccpprobe_read(struct file *file, char __user *buf,
 		return -ENOMEM;
 
 	error = wait_event_interruptible(dccpw.wait,
-					 __kfifo_len(dccpw.fifo) != 0);
+					 __kfifo_len(&dccpw.fifo) != 0);
 	if (error)
 		goto out_free;
 
-	cnt = kfifo_get(dccpw.fifo, tbuf, len);
+	cnt = kfifo_get(&dccpw.fifo, tbuf, len);
 	error = copy_to_user(buf, tbuf, cnt) ? -EFAULT : 0;
 
 out_free:
@@ -156,10 +156,8 @@ static __init int dccpprobe_init(void)
 
 	init_waitqueue_head(&dccpw.wait);
 	spin_lock_init(&dccpw.lock);
-	dccpw.fifo = kfifo_alloc(bufsize, GFP_KERNEL, &dccpw.lock);
-	if (IS_ERR(dccpw.fifo))
-		return PTR_ERR(dccpw.fifo);
-
+	if (kfifo_alloc(&dccpw.fifo, bufsize, GFP_KERNEL, &dccpw.lock))
+		return ret;
 	if (!proc_net_fops_create(&init_net, procname, S_IRUSR, &dccpprobe_fops))
 		goto err0;
 
@@ -172,14 +170,14 @@ static __init int dccpprobe_init(void)
 err1:
 	proc_net_remove(&init_net, procname);
 err0:
-	kfifo_free(dccpw.fifo);
+	kfifo_free(&dccpw.fifo);
 	return ret;
 }
 module_init(dccpprobe_init);
 
 static __exit void dccpprobe_exit(void)
 {
-	kfifo_free(dccpw.fifo);
+	kfifo_free(&dccpw.fifo);
 	proc_net_remove(&init_net, procname);
 	unregister_jprobe(&dccp_send_probe);
 
-- 
cgit v1.2.3-70-g09d2


From c1e13f25674ed564948ecb7dfe5f83e578892896 Mon Sep 17 00:00:00 2001
From: Stefani Seibold <stefani@seibold.net>
Date: Mon, 21 Dec 2009 14:37:27 -0800
Subject: kfifo: move out spinlock

Move the pointer to the spinlock out of struct kfifo.  Most users in
tree do not actually use a spinlock, so the few exceptions now have to
call kfifo_{get,put}_locked, which takes an extra argument to a
spinlock.

Signed-off-by: Stefani Seibold <stefani@seibold.net>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Acked-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/nozomi.c                       |  2 +-
 drivers/char/sonypi.c                       | 21 ++++----
 drivers/infiniband/hw/cxgb3/cxio_resource.c | 36 +++++++------
 drivers/media/video/meye.c                  | 35 +++++++------
 drivers/net/wireless/libertas/main.c        |  2 +-
 drivers/platform/x86/fujitsu-laptop.c       | 18 ++++---
 drivers/platform/x86/sony-laptop.c          | 22 ++++----
 drivers/scsi/libiscsi.c                     |  2 +-
 drivers/scsi/libiscsi_tcp.c                 |  2 +-
 drivers/scsi/libsrp.c                       |  9 ++--
 drivers/usb/host/fhci.h                     |  2 +-
 drivers/usb/serial/generic.c                |  4 +-
 drivers/usb/serial/usb-serial.c             |  3 +-
 include/linux/kfifo.h                       | 80 +++++++++++++----------------
 kernel/kfifo.c                              | 17 +++---
 net/dccp/probe.c                            |  6 +--
 16 files changed, 131 insertions(+), 130 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/nozomi.c b/drivers/char/nozomi.c
index 0f39bec28b4..935b30d80ad 100644
--- a/drivers/char/nozomi.c
+++ b/drivers/char/nozomi.c
@@ -686,7 +686,7 @@ static int nozomi_read_config_table(struct nozomi *dc)
 
 		for (i = PORT_MDM; i < MAX_PORT; i++) {
 			kfifo_alloc(&dc->port[i].fifo_ul,
-				FIFO_BUFFER_SIZE_UL, GFP_ATOMIC, NULL);
+				FIFO_BUFFER_SIZE_UL, GFP_ATOMIC);
 			memset(&dc->port[i].ctrl_dl, 0, sizeof(struct ctrl_dl));
 			memset(&dc->port[i].ctrl_ul, 0, sizeof(struct ctrl_ul));
 		}
diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index 9e6efb1f029..dbcb3bd192c 100644
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -777,8 +777,9 @@ static void input_keyrelease(struct work_struct *work)
 {
 	struct sonypi_keypress kp;
 
-	while (kfifo_get(&sonypi_device.input_fifo, (unsigned char *)&kp,
-			 sizeof(kp)) == sizeof(kp)) {
+	while (kfifo_get_locked(&sonypi_device.input_fifo, (unsigned char *)&kp,
+			 sizeof(kp), &sonypi_device.input_fifo_lock)
+			== sizeof(kp)) {
 		msleep(10);
 		input_report_key(kp.dev, kp.key, 0);
 		input_sync(kp.dev);
@@ -827,8 +828,9 @@ static void sonypi_report_input_event(u8 event)
 	if (kp.dev) {
 		input_report_key(kp.dev, kp.key, 1);
 		input_sync(kp.dev);
-		kfifo_put(&sonypi_device.input_fifo,
-			  (unsigned char *)&kp, sizeof(kp));
+		kfifo_put_locked(&sonypi_device.input_fifo,
+			(unsigned char *)&kp, sizeof(kp),
+			&sonypi_device.input_fifo_lock);
 		schedule_work(&sonypi_device.input_work);
 	}
 }
@@ -880,7 +882,8 @@ found:
 		acpi_bus_generate_proc_event(sonypi_acpi_device, 1, event);
 #endif
 
-	kfifo_put(&sonypi_device.fifo, (unsigned char *)&event, sizeof(event));
+	kfifo_put_locked(&sonypi_device.fifo, (unsigned char *)&event,
+			sizeof(event), &sonypi_device.fifo_lock);
 	kill_fasync(&sonypi_device.fifo_async, SIGIO, POLL_IN);
 	wake_up_interruptible(&sonypi_device.fifo_proc_list);
 
@@ -929,7 +932,8 @@ static ssize_t sonypi_misc_read(struct file *file, char __user *buf,
 		return ret;
 
 	while (ret < count &&
-	       (kfifo_get(&sonypi_device.fifo, &c, sizeof(c)) == sizeof(c))) {
+	       (kfifo_get_locked(&sonypi_device.fifo, &c, sizeof(c),
+				 &sonypi_device.fifo_lock) == sizeof(c))) {
 		if (put_user(c, buf++))
 			return -EFAULT;
 		ret++;
@@ -1313,8 +1317,7 @@ static int __devinit sonypi_probe(struct platform_device *dev)
 			"http://www.linux.it/~malattia/wiki/index.php/Sony_drivers\n");
 
 	spin_lock_init(&sonypi_device.fifo_lock);
-	error = kfifo_alloc(&sonypi_device.fifo, SONYPI_BUF_SIZE, GFP_KERNEL,
-					 &sonypi_device.fifo_lock);
+	error = kfifo_alloc(&sonypi_device.fifo, SONYPI_BUF_SIZE, GFP_KERNEL);
 	if (error) {
 		printk(KERN_ERR "sonypi: kfifo_alloc failed\n");
 		return error;
@@ -1394,7 +1397,7 @@ static int __devinit sonypi_probe(struct platform_device *dev)
 
 		spin_lock_init(&sonypi_device.input_fifo_lock);
 		error = kfifo_alloc(&sonypi_device.input_fifo, SONYPI_BUF_SIZE,
-				GFP_KERNEL, &sonypi_device.input_fifo_lock);
+				GFP_KERNEL);
 		if (error) {
 			printk(KERN_ERR "sonypi: kfifo_alloc failed\n");
 			goto err_inpdev_unregister;
diff --git a/drivers/infiniband/hw/cxgb3/cxio_resource.c b/drivers/infiniband/hw/cxgb3/cxio_resource.c
index 65072bdfc1b..98f24e6d906 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_resource.c
+++ b/drivers/infiniband/hw/cxgb3/cxio_resource.c
@@ -55,7 +55,7 @@ static int __cxio_init_resource_fifo(struct kfifo *fifo,
 	u32 rarray[16];
 	spin_lock_init(fifo_lock);
 
-	if (kfifo_alloc(fifo, nr * sizeof(u32), GFP_KERNEL, fifo_lock))
+	if (kfifo_alloc(fifo, nr * sizeof(u32), GFP_KERNEL))
 		return -ENOMEM;
 
 	for (i = 0; i < skip_low + skip_high; i++)
@@ -86,7 +86,8 @@ static int __cxio_init_resource_fifo(struct kfifo *fifo,
 			__kfifo_put(fifo, (unsigned char *) &i, sizeof(u32));
 
 	for (i = 0; i < skip_low + skip_high; i++)
-		kfifo_get(fifo, (unsigned char *) &entry, sizeof(u32));
+		kfifo_get_locked(fifo, (unsigned char *) &entry,
+				sizeof(u32), fifo_lock);
 	return 0;
 }
 
@@ -113,8 +114,7 @@ static int cxio_init_qpid_fifo(struct cxio_rdev *rdev_p)
 	spin_lock_init(&rdev_p->rscp->qpid_fifo_lock);
 
 	if (kfifo_alloc(&rdev_p->rscp->qpid_fifo, T3_MAX_NUM_QP * sizeof(u32),
-					      GFP_KERNEL,
-					      &rdev_p->rscp->qpid_fifo_lock))
+					      GFP_KERNEL))
 		return -ENOMEM;
 
 	for (i = 16; i < T3_MAX_NUM_QP; i++)
@@ -177,33 +177,37 @@ tpt_err:
 /*
  * returns 0 if no resource available
  */
-static u32 cxio_hal_get_resource(struct kfifo *fifo)
+static u32 cxio_hal_get_resource(struct kfifo *fifo, spinlock_t * lock)
 {
 	u32 entry;
-	if (kfifo_get(fifo, (unsigned char *) &entry, sizeof(u32)))
+	if (kfifo_get_locked(fifo, (unsigned char *) &entry, sizeof(u32), lock))
 		return entry;
 	else
 		return 0;	/* fifo emptry */
 }
 
-static void cxio_hal_put_resource(struct kfifo *fifo, u32 entry)
+static void cxio_hal_put_resource(struct kfifo *fifo, spinlock_t * lock,
+		u32 entry)
 {
-	BUG_ON(kfifo_put(fifo, (unsigned char *) &entry, sizeof(u32)) == 0);
+	BUG_ON(
+	kfifo_put_locked(fifo, (unsigned char *) &entry, sizeof(u32), lock)
+	== 0);
 }
 
 u32 cxio_hal_get_stag(struct cxio_hal_resource *rscp)
 {
-	return cxio_hal_get_resource(&rscp->tpt_fifo);
+	return cxio_hal_get_resource(&rscp->tpt_fifo, &rscp->tpt_fifo_lock);
 }
 
 void cxio_hal_put_stag(struct cxio_hal_resource *rscp, u32 stag)
 {
-	cxio_hal_put_resource(&rscp->tpt_fifo, stag);
+	cxio_hal_put_resource(&rscp->tpt_fifo, &rscp->tpt_fifo_lock, stag);
 }
 
 u32 cxio_hal_get_qpid(struct cxio_hal_resource *rscp)
 {
-	u32 qpid = cxio_hal_get_resource(&rscp->qpid_fifo);
+	u32 qpid = cxio_hal_get_resource(&rscp->qpid_fifo,
+			&rscp->qpid_fifo_lock);
 	PDBG("%s qpid 0x%x\n", __func__, qpid);
 	return qpid;
 }
@@ -211,27 +215,27 @@ u32 cxio_hal_get_qpid(struct cxio_hal_resource *rscp)
 void cxio_hal_put_qpid(struct cxio_hal_resource *rscp, u32 qpid)
 {
 	PDBG("%s qpid 0x%x\n", __func__, qpid);
-	cxio_hal_put_resource(&rscp->qpid_fifo, qpid);
+	cxio_hal_put_resource(&rscp->qpid_fifo, &rscp->qpid_fifo_lock, qpid);
 }
 
 u32 cxio_hal_get_cqid(struct cxio_hal_resource *rscp)
 {
-	return cxio_hal_get_resource(&rscp->cqid_fifo);
+	return cxio_hal_get_resource(&rscp->cqid_fifo, &rscp->cqid_fifo_lock);
 }
 
 void cxio_hal_put_cqid(struct cxio_hal_resource *rscp, u32 cqid)
 {
-	cxio_hal_put_resource(&rscp->cqid_fifo, cqid);
+	cxio_hal_put_resource(&rscp->cqid_fifo, &rscp->cqid_fifo_lock, cqid);
 }
 
 u32 cxio_hal_get_pdid(struct cxio_hal_resource *rscp)
 {
-	return cxio_hal_get_resource(&rscp->pdid_fifo);
+	return cxio_hal_get_resource(&rscp->pdid_fifo, &rscp->pdid_fifo_lock);
 }
 
 void cxio_hal_put_pdid(struct cxio_hal_resource *rscp, u32 pdid)
 {
-	cxio_hal_put_resource(&rscp->pdid_fifo, pdid);
+	cxio_hal_put_resource(&rscp->pdid_fifo, &rscp->pdid_fifo_lock, pdid);
 }
 
 void cxio_hal_destroy_resource(struct cxio_hal_resource *rscp)
diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index dacbbb839b9..38bcedfd9fe 100644
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -800,8 +800,8 @@ again:
 		return IRQ_HANDLED;
 
 	if (meye.mchip_mode == MCHIP_HIC_MODE_CONT_OUT) {
-		if (kfifo_get(&meye.grabq, (unsigned char *)&reqnr,
-			      sizeof(int)) != sizeof(int)) {
+		if (kfifo_get_locked(&meye.grabq, (unsigned char *)&reqnr,
+			      sizeof(int), &meye.grabq_lock) != sizeof(int)) {
 			mchip_free_frame();
 			return IRQ_HANDLED;
 		}
@@ -811,7 +811,8 @@ again:
 		meye.grab_buffer[reqnr].state = MEYE_BUF_DONE;
 		do_gettimeofday(&meye.grab_buffer[reqnr].timestamp);
 		meye.grab_buffer[reqnr].sequence = sequence++;
-		kfifo_put(&meye.doneq, (unsigned char *)&reqnr, sizeof(int));
+		kfifo_put_locked(&meye.doneq, (unsigned char *)&reqnr,
+				sizeof(int), &meye.doneq_lock);
 		wake_up_interruptible(&meye.proc_list);
 	} else {
 		int size;
@@ -820,8 +821,8 @@ again:
 			mchip_free_frame();
 			goto again;
 		}
-		if (kfifo_get(&meye.grabq, (unsigned char *)&reqnr,
-			      sizeof(int)) != sizeof(int)) {
+		if (kfifo_get_locked(&meye.grabq, (unsigned char *)&reqnr,
+			      sizeof(int), &meye.grabq_lock) != sizeof(int)) {
 			mchip_free_frame();
 			goto again;
 		}
@@ -831,7 +832,8 @@ again:
 		meye.grab_buffer[reqnr].state = MEYE_BUF_DONE;
 		do_gettimeofday(&meye.grab_buffer[reqnr].timestamp);
 		meye.grab_buffer[reqnr].sequence = sequence++;
-		kfifo_put(&meye.doneq, (unsigned char *)&reqnr, sizeof(int));
+		kfifo_put_locked(&meye.doneq, (unsigned char *)&reqnr,
+				sizeof(int), &meye.doneq_lock);
 		wake_up_interruptible(&meye.proc_list);
 	}
 	mchip_free_frame();
@@ -933,7 +935,8 @@ static int meyeioc_qbuf_capt(int *nb)
 		mchip_cont_compression_start();
 
 	meye.grab_buffer[*nb].state = MEYE_BUF_USING;
-	kfifo_put(&meye.grabq, (unsigned char *)nb, sizeof(int));
+	kfifo_put_locked(&meye.grabq, (unsigned char *)nb, sizeof(int),
+			 &meye.grabq_lock);
 	mutex_unlock(&meye.lock);
 
 	return 0;
@@ -965,7 +968,8 @@ static int meyeioc_sync(struct file *file, void *fh, int *i)
 		/* fall through */
 	case MEYE_BUF_DONE:
 		meye.grab_buffer[*i].state = MEYE_BUF_UNUSED;
-		kfifo_get(&meye.doneq, (unsigned char *)&unused, sizeof(int));
+		kfifo_get_locked(&meye.doneq, (unsigned char *)&unused,
+				sizeof(int), &meye.doneq_lock);
 	}
 	*i = meye.grab_buffer[*i].size;
 	mutex_unlock(&meye.lock);
@@ -1452,7 +1456,8 @@ static int vidioc_qbuf(struct file *file, void *fh, struct v4l2_buffer *buf)
 	buf->flags |= V4L2_BUF_FLAG_QUEUED;
 	buf->flags &= ~V4L2_BUF_FLAG_DONE;
 	meye.grab_buffer[buf->index].state = MEYE_BUF_USING;
-	kfifo_put(&meye.grabq, (unsigned char *)&buf->index, sizeof(int));
+	kfifo_put_locked(&meye.grabq, (unsigned char *)&buf->index,
+			sizeof(int), &meye.grabq_lock);
 	mutex_unlock(&meye.lock);
 
 	return 0;
@@ -1478,8 +1483,8 @@ static int vidioc_dqbuf(struct file *file, void *fh, struct v4l2_buffer *buf)
 		return -EINTR;
 	}
 
-	if (!kfifo_get(&meye.doneq, (unsigned char *)&reqnr,
-		       sizeof(int))) {
+	if (!kfifo_get_locked(&meye.doneq, (unsigned char *)&reqnr,
+		       sizeof(int), &meye.doneq_lock)) {
 		mutex_unlock(&meye.lock);
 		return -EBUSY;
 	}
@@ -1745,14 +1750,14 @@ static int __devinit meye_probe(struct pci_dev *pcidev,
 	}
 
 	spin_lock_init(&meye.grabq_lock);
-	if (kfifo_alloc(&meye.grabq, sizeof(int) * MEYE_MAX_BUFNBRS, GFP_KERNEL,
-				 &meye.grabq_lock)) {
+	if (kfifo_alloc(&meye.grabq, sizeof(int) * MEYE_MAX_BUFNBRS,
+				GFP_KERNEL)) {
 		printk(KERN_ERR "meye: fifo allocation failed\n");
 		goto outkfifoalloc1;
 	}
 	spin_lock_init(&meye.doneq_lock);
-	if (kfifo_alloc(&meye.doneq, sizeof(int) * MEYE_MAX_BUFNBRS, GFP_KERNEL,
-				 &meye.doneq_lock)) {
+	if (kfifo_alloc(&meye.doneq, sizeof(int) * MEYE_MAX_BUFNBRS,
+				GFP_KERNEL)) {
 		printk(KERN_ERR "meye: fifo allocation failed\n");
 		goto outkfifoalloc2;
 	}
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 40390928741..2cc7ecd8d12 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -883,7 +883,7 @@ static int lbs_init_adapter(struct lbs_private *priv)
 	priv->resp_len[0] = priv->resp_len[1] = 0;
 
 	/* Create the event FIFO */
-	ret = kfifo_alloc(&priv->event_fifo, sizeof(u32) * 16, GFP_KERNEL, NULL);
+	ret = kfifo_alloc(&priv->event_fifo, sizeof(u32) * 16, GFP_KERNEL);
 	if (ret) {
 		lbs_pr_err("Out of memory allocating event FIFO buffer\n");
 		goto out;
diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c
index f999fba0e25..13dc7bedcfc 100644
--- a/drivers/platform/x86/fujitsu-laptop.c
+++ b/drivers/platform/x86/fujitsu-laptop.c
@@ -825,7 +825,7 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device)
 	/* kfifo */
 	spin_lock_init(&fujitsu_hotkey->fifo_lock);
 	error = kfifo_alloc(&fujitsu_hotkey->fifo, RINGBUFFERSIZE * sizeof(int),
-			GFP_KERNEL, &fujitsu_hotkey->fifo_lock);
+			GFP_KERNEL);
 	if (error) {
 		printk(KERN_ERR "kfifo_alloc failed\n");
 		goto err_stop;
@@ -1006,9 +1006,10 @@ static void acpi_fujitsu_hotkey_notify(struct acpi_device *device, u32 event)
 				vdbg_printk(FUJLAPTOP_DBG_TRACE,
 					"Push keycode into ringbuffer [%d]\n",
 					keycode);
-				status = kfifo_put(&fujitsu_hotkey->fifo,
+				status = kfifo_put_locked(&fujitsu_hotkey->fifo,
 						   (unsigned char *)&keycode,
-						   sizeof(keycode));
+						   sizeof(keycode),
+						   &fujitsu_hotkey->fifo_lock);
 				if (status != sizeof(keycode)) {
 					vdbg_printk(FUJLAPTOP_DBG_WARN,
 					    "Could not push keycode [0x%x]\n",
@@ -1019,11 +1020,12 @@ static void acpi_fujitsu_hotkey_notify(struct acpi_device *device, u32 event)
 				}
 			} else if (keycode == 0) {
 				while ((status =
-					kfifo_get
-					(&fujitsu_hotkey->fifo, (unsigned char *)
-					 &keycode_r,
-					 sizeof
-					 (keycode_r))) == sizeof(keycode_r)) {
+					kfifo_get_locked(
+					 &fujitsu_hotkey->fifo,
+					 (unsigned char *) &keycode_r,
+					 sizeof(keycode_r),
+					 &fujitsu_hotkey->fifo_lock))
+					 == sizeof(keycode_r)) {
 					input_report_key(input, keycode_r, 0);
 					input_sync(input);
 					vdbg_printk(FUJLAPTOP_DBG_TRACE,
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 04625a048e7..1538a0a3c0a 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -300,8 +300,9 @@ static void do_sony_laptop_release_key(struct work_struct *work)
 {
 	struct sony_laptop_keypress kp;
 
-	while (kfifo_get(&sony_laptop_input.fifo, (unsigned char *)&kp,
-			 sizeof(kp)) == sizeof(kp)) {
+	while (kfifo_get_locked(&sony_laptop_input.fifo, (unsigned char *)&kp,
+			sizeof(kp), &sony_laptop_input.fifo_lock)
+			== sizeof(kp)) {
 		msleep(10);
 		input_report_key(kp.dev, kp.key, 0);
 		input_sync(kp.dev);
@@ -362,8 +363,9 @@ static void sony_laptop_report_input_event(u8 event)
 		/* we emit the scancode so we can always remap the key */
 		input_event(kp.dev, EV_MSC, MSC_SCAN, event);
 		input_sync(kp.dev);
-		kfifo_put(&sony_laptop_input.fifo,
-			  (unsigned char *)&kp, sizeof(kp));
+		kfifo_put_locked(&sony_laptop_input.fifo,
+			  (unsigned char *)&kp, sizeof(kp),
+			  &sony_laptop_input.fifo_lock);
 
 		if (!work_pending(&sony_laptop_release_key_work))
 			queue_work(sony_laptop_input.wq,
@@ -386,8 +388,7 @@ static int sony_laptop_setup_input(struct acpi_device *acpi_device)
 	/* kfifo */
 	spin_lock_init(&sony_laptop_input.fifo_lock);
 	error =
-	 kfifo_alloc(&sony_laptop_input.fifo, SONY_LAPTOP_BUF_SIZE, GFP_KERNEL,
-			    &sony_laptop_input.fifo_lock);
+	 kfifo_alloc(&sony_laptop_input.fifo, SONY_LAPTOP_BUF_SIZE, GFP_KERNEL);
 	if (error) {
 		printk(KERN_ERR DRV_PFX "kfifo_alloc failed\n");
 		goto err_dec_users;
@@ -2129,7 +2130,8 @@ static ssize_t sonypi_misc_read(struct file *file, char __user *buf,
 		return ret;
 
 	while (ret < count &&
-	       (kfifo_get(&sonypi_compat.fifo, &c, sizeof(c)) == sizeof(c))) {
+	       (kfifo_get_locked(&sonypi_compat.fifo, &c, sizeof(c),
+			  &sonypi_compat.fifo_lock) == sizeof(c))) {
 		if (put_user(c, buf++))
 			return -EFAULT;
 		ret++;
@@ -2308,7 +2310,8 @@ static struct miscdevice sonypi_misc_device = {
 
 static void sonypi_compat_report_event(u8 event)
 {
-	kfifo_put(&sonypi_compat.fifo, (unsigned char *)&event, sizeof(event));
+	kfifo_put_locked(&sonypi_compat.fifo, (unsigned char *)&event,
+			sizeof(event), &sonypi_compat.fifo_lock);
 	kill_fasync(&sonypi_compat.fifo_async, SIGIO, POLL_IN);
 	wake_up_interruptible(&sonypi_compat.fifo_proc_list);
 }
@@ -2319,8 +2322,7 @@ static int sonypi_compat_init(void)
 
 	spin_lock_init(&sonypi_compat.fifo_lock);
 	error =
-	 kfifo_alloc(&sonypi_compat.fifo, SONY_LAPTOP_BUF_SIZE, GFP_KERNEL,
-					 &sonypi_compat.fifo_lock);
+	 kfifo_alloc(&sonypi_compat.fifo, SONY_LAPTOP_BUF_SIZE, GFP_KERNEL);
 	if (error) {
 		printk(KERN_ERR DRV_PFX "kfifo_alloc failed\n");
 		return error;
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index cf0aa7e90be..1bccbc1e588 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -2461,7 +2461,7 @@ iscsi_pool_init(struct iscsi_pool *q, int max, void ***items, int item_size)
 	if (q->pool == NULL)
 		return -ENOMEM;
 
-	kfifo_init(&q->queue, (void*)q->pool, max * sizeof(void*), NULL);
+	kfifo_init(&q->queue, (void*)q->pool, max * sizeof(void*));
 
 	for (i = 0; i < max; i++) {
 		q->pool[i] = kzalloc(item_size, GFP_KERNEL);
diff --git a/drivers/scsi/libiscsi_tcp.c b/drivers/scsi/libiscsi_tcp.c
index a83ee56a185..41643c860d2 100644
--- a/drivers/scsi/libiscsi_tcp.c
+++ b/drivers/scsi/libiscsi_tcp.c
@@ -1128,7 +1128,7 @@ int iscsi_tcp_r2tpool_alloc(struct iscsi_session *session)
 
 		/* R2T xmit queue */
 		if (kfifo_alloc(&tcp_task->r2tqueue,
-		      session->max_r2t * 4 * sizeof(void*), GFP_KERNEL, NULL)) {
+		      session->max_r2t * 4 * sizeof(void*), GFP_KERNEL)) {
 			iscsi_pool_free(&tcp_task->r2tpool);
 			goto r2t_alloc_fail;
 		}
diff --git a/drivers/scsi/libsrp.c b/drivers/scsi/libsrp.c
index b1b5e51ca8e..db1b41c55fd 100644
--- a/drivers/scsi/libsrp.c
+++ b/drivers/scsi/libsrp.c
@@ -58,8 +58,7 @@ static int srp_iu_pool_alloc(struct srp_queue *q, size_t max,
 		goto free_pool;
 
 	spin_lock_init(&q->lock);
-	kfifo_init(&q->queue, (void *) q->pool, max * sizeof(void *),
-			      &q->lock);
+	kfifo_init(&q->queue, (void *) q->pool, max * sizeof(void *));
 
 	for (i = 0, iue = q->items; i < max; i++) {
 		__kfifo_put(&q->queue, (void *) &iue, sizeof(void *));
@@ -164,7 +163,8 @@ struct iu_entry *srp_iu_get(struct srp_target *target)
 {
 	struct iu_entry *iue = NULL;
 
-	kfifo_get(&target->iu_queue.queue, (void *) &iue, sizeof(void *));
+	kfifo_get_locked(&target->iu_queue.queue, (void *) &iue,
+			sizeof(void *), &target->iu_queue.lock);
 	if (!iue)
 		return iue;
 	iue->target = target;
@@ -176,7 +176,8 @@ EXPORT_SYMBOL_GPL(srp_iu_get);
 
 void srp_iu_put(struct iu_entry *iue)
 {
-	kfifo_put(&iue->target->iu_queue.queue, (void *) &iue, sizeof(void *));
+	kfifo_put_locked(&iue->target->iu_queue.queue, (void *) &iue,
+			sizeof(void *), &iue->target->iu_queue.lock);
 }
 EXPORT_SYMBOL_GPL(srp_iu_put);
 
diff --git a/drivers/usb/host/fhci.h b/drivers/usb/host/fhci.h
index 2277428ef5d..a76da201183 100644
--- a/drivers/usb/host/fhci.h
+++ b/drivers/usb/host/fhci.h
@@ -495,7 +495,7 @@ static inline struct usb_hcd *fhci_to_hcd(struct fhci_hcd *fhci)
 /* fifo of pointers */
 static inline int cq_new(struct kfifo *fifo, int size)
 {
-	return kfifo_alloc(fifo, size * sizeof(void *), GFP_KERNEL, NULL);
+	return kfifo_alloc(fifo, size * sizeof(void *), GFP_KERNEL);
 }
 
 static inline void cq_delete(struct kfifo *kfifo)
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index bbe005cefcf..61eef18218b 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -285,7 +285,7 @@ static int usb_serial_generic_write_start(struct usb_serial_port *port)
 		return 0;
 
 	data = port->write_urb->transfer_buffer;
-	count = kfifo_get(port->write_fifo, data, port->bulk_out_size);
+	count = kfifo_get_locked(port->write_fifo, data, port->bulk_out_size, &port->lock);
 	usb_serial_debug_data(debug, &port->dev, __func__, count, data);
 
 	/* set up our urb */
@@ -345,7 +345,7 @@ int usb_serial_generic_write(struct tty_struct *tty,
 		return usb_serial_multi_urb_write(tty, port,
 						  buf, count);
 
-	count = kfifo_put(port->write_fifo, buf, count);
+	count = kfifo_put_locked(port->write_fifo, buf, count, &port->lock);
 	result = usb_serial_generic_write_start(port);
 
 	if (result >= 0)
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 44b72d47fac..636a4f23445 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -939,8 +939,7 @@ int usb_serial_probe(struct usb_interface *interface,
 			dev_err(&interface->dev, "No free urbs available\n");
 			goto probe_error;
 		}
-		if (kfifo_alloc(&port->write_fifo, PAGE_SIZE, GFP_KERNEL,
-			&port->lock))
+		if (kfifo_alloc(port->write_fifo, PAGE_SIZE, GFP_KERNEL))
 			goto probe_error;
 		buffer_size = le16_to_cpu(endpoint->wMaxPacketSize);
 		port->bulk_out_size = buffer_size;
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index c3f8d82efd3..e0f5c9d4197 100644
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -30,13 +30,12 @@ struct kfifo {
 	unsigned int size;	/* the size of the allocated buffer */
 	unsigned int in;	/* data is added at offset (in % size) */
 	unsigned int out;	/* data is extracted from off. (out % size) */
-	spinlock_t *lock;	/* protects concurrent modifications */
 };
 
 extern void kfifo_init(struct kfifo *fifo, unsigned char *buffer,
-			unsigned int size, spinlock_t *lock);
+			unsigned int size);
 extern __must_check int kfifo_alloc(struct kfifo *fifo, unsigned int size,
-			gfp_t gfp_mask, spinlock_t *lock);
+			gfp_t gfp_mask);
 extern void kfifo_free(struct kfifo *fifo);
 extern unsigned int __kfifo_put(struct kfifo *fifo,
 				const unsigned char *buffer, unsigned int len);
@@ -58,58 +57,67 @@ static inline void __kfifo_reset(struct kfifo *fifo)
  */
 static inline void kfifo_reset(struct kfifo *fifo)
 {
-	unsigned long flags;
-
-	spin_lock_irqsave(fifo->lock, flags);
-
 	__kfifo_reset(fifo);
+}
+
+/**
+ * __kfifo_len - returns the number of bytes available in the FIFO
+ * @fifo: the fifo to be used.
+ */
+static inline unsigned int __kfifo_len(struct kfifo *fifo)
+{
+	register unsigned int	out;
 
-	spin_unlock_irqrestore(fifo->lock, flags);
+	out = fifo->out;
+	smp_rmb();
+	return fifo->in - out;
 }
 
 /**
- * kfifo_put - puts some data into the FIFO
+ * kfifo_put_locked - puts some data into the FIFO using a spinlock for locking
  * @fifo: the fifo to be used.
- * @buffer: the data to be added.
- * @len: the length of the data to be added.
+ * @from: the data to be added.
+ * @n: the length of the data to be added.
+ * @lock: pointer to the spinlock to use for locking.
  *
- * This function copies at most @len bytes from the @buffer into
+ * This function copies at most @len bytes from the @from buffer into
  * the FIFO depending on the free space, and returns the number of
  * bytes copied.
  */
-static inline unsigned int kfifo_put(struct kfifo *fifo,
-				const unsigned char *buffer, unsigned int len)
+static inline __must_check unsigned int kfifo_put_locked(struct kfifo *fifo,
+		const unsigned char *from, unsigned int n, spinlock_t *lock)
 {
 	unsigned long flags;
 	unsigned int ret;
 
-	spin_lock_irqsave(fifo->lock, flags);
+	spin_lock_irqsave(lock, flags);
 
-	ret = __kfifo_put(fifo, buffer, len);
+	ret = __kfifo_put(fifo, from, n);
 
-	spin_unlock_irqrestore(fifo->lock, flags);
+	spin_unlock_irqrestore(lock, flags);
 
 	return ret;
 }
 
 /**
- * kfifo_get - gets some data from the FIFO
+ * kfifo_get_locked - gets some data from the FIFO using a spinlock for locking
  * @fifo: the fifo to be used.
- * @buffer: where the data must be copied.
- * @len: the size of the destination buffer.
+ * @to: where the data must be copied.
+ * @n: the size of the destination buffer.
+ * @lock: pointer to the spinlock to use for locking.
  *
  * This function copies at most @len bytes from the FIFO into the
- * @buffer and returns the number of copied bytes.
+ * @to buffer and returns the number of copied bytes.
  */
-static inline unsigned int kfifo_get(struct kfifo *fifo,
-				     unsigned char *buffer, unsigned int len)
+static inline __must_check unsigned int kfifo_get_locked(struct kfifo *fifo,
+	unsigned char *to, unsigned int n, spinlock_t *lock)
 {
 	unsigned long flags;
 	unsigned int ret;
 
-	spin_lock_irqsave(fifo->lock, flags);
+	spin_lock_irqsave(lock, flags);
 
-	ret = __kfifo_get(fifo, buffer, len);
+	ret = __kfifo_get(fifo, to, n);
 
 	/*
 	 * optimization: if the FIFO is empty, set the indices to 0
@@ -118,36 +126,18 @@ static inline unsigned int kfifo_get(struct kfifo *fifo,
 	if (fifo->in == fifo->out)
 		fifo->in = fifo->out = 0;
 
-	spin_unlock_irqrestore(fifo->lock, flags);
+	spin_unlock_irqrestore(lock, flags);
 
 	return ret;
 }
 
-/**
- * __kfifo_len - returns the number of bytes available in the FIFO, no locking version
- * @fifo: the fifo to be used.
- */
-static inline unsigned int __kfifo_len(struct kfifo *fifo)
-{
-	return fifo->in - fifo->out;
-}
-
 /**
  * kfifo_len - returns the number of bytes available in the FIFO
  * @fifo: the fifo to be used.
  */
 static inline unsigned int kfifo_len(struct kfifo *fifo)
 {
-	unsigned long flags;
-	unsigned int ret;
-
-	spin_lock_irqsave(fifo->lock, flags);
-
-	ret = __kfifo_len(fifo);
-
-	spin_unlock_irqrestore(fifo->lock, flags);
-
-	return ret;
+	return __kfifo_len(fifo);
 }
 
 #endif
diff --git a/kernel/kfifo.c b/kernel/kfifo.c
index 8da6bb9782b..4950bdbe347 100644
--- a/kernel/kfifo.c
+++ b/kernel/kfifo.c
@@ -28,11 +28,10 @@
 #include <linux/log2.h>
 
 static void _kfifo_init(struct kfifo *fifo, unsigned char *buffer,
-		unsigned int size, spinlock_t *lock)
+		unsigned int size)
 {
 	fifo->buffer = buffer;
 	fifo->size = size;
-	fifo->lock = lock;
 
 	kfifo_reset(fifo);
 }
@@ -42,16 +41,14 @@ static void _kfifo_init(struct kfifo *fifo, unsigned char *buffer,
  * @fifo: the fifo to assign the buffer
  * @buffer: the preallocated buffer to be used.
  * @size: the size of the internal buffer, this have to be a power of 2.
- * @lock: the lock to be used to protect the fifo buffer
  *
  */
-void kfifo_init(struct kfifo *fifo, unsigned char *buffer, unsigned int size,
-			spinlock_t *lock)
+void kfifo_init(struct kfifo *fifo, unsigned char *buffer, unsigned int size)
 {
 	/* size must be a power of 2 */
 	BUG_ON(!is_power_of_2(size));
 
-	_kfifo_init(fifo, buffer, size, lock);
+	_kfifo_init(fifo, buffer, size);
 }
 EXPORT_SYMBOL(kfifo_init);
 
@@ -60,7 +57,6 @@ EXPORT_SYMBOL(kfifo_init);
  * @fifo: the fifo to assign then new buffer
  * @size: the size of the buffer to be allocated, this have to be a power of 2.
  * @gfp_mask: get_free_pages mask, passed to kmalloc()
- * @lock: the lock to be used to protect the fifo buffer
  *
  * This function dynamically allocates a new fifo internal buffer
  *
@@ -68,8 +64,7 @@ EXPORT_SYMBOL(kfifo_init);
  * The buffer will be release with kfifo_free().
  * Return 0 if no error, otherwise the an error code
  */
-int kfifo_alloc(struct kfifo *fifo, unsigned int size, gfp_t gfp_mask,
-			spinlock_t *lock)
+int kfifo_alloc(struct kfifo *fifo, unsigned int size, gfp_t gfp_mask)
 {
 	unsigned char *buffer;
 
@@ -84,11 +79,11 @@ int kfifo_alloc(struct kfifo *fifo, unsigned int size, gfp_t gfp_mask,
 
 	buffer = kmalloc(size, gfp_mask);
 	if (!buffer) {
-		_kfifo_init(fifo, 0, 0, NULL);
+		_kfifo_init(fifo, 0, 0);
 		return -ENOMEM;
 	}
 
-	_kfifo_init(fifo, buffer, size, lock);
+	_kfifo_init(fifo, buffer, size);
 
 	return 0;
 }
diff --git a/net/dccp/probe.c b/net/dccp/probe.c
index 6230ceb0823..c6b50351aa7 100644
--- a/net/dccp/probe.c
+++ b/net/dccp/probe.c
@@ -67,7 +67,7 @@ static void printl(const char *fmt, ...)
 	len += vscnprintf(tbuf+len, sizeof(tbuf)-len, fmt, args);
 	va_end(args);
 
-	kfifo_put(&dccpw.fifo, tbuf, len);
+	kfifo_put_locked(&dccpw.fifo, tbuf, len, &dccpw.lock);
 	wake_up(&dccpw.wait);
 }
 
@@ -135,7 +135,7 @@ static ssize_t dccpprobe_read(struct file *file, char __user *buf,
 	if (error)
 		goto out_free;
 
-	cnt = kfifo_get(&dccpw.fifo, tbuf, len);
+	cnt = kfifo_get_locked(&dccpw.fifo, tbuf, len, &dccpw.lock);
 	error = copy_to_user(buf, tbuf, cnt) ? -EFAULT : 0;
 
 out_free:
@@ -156,7 +156,7 @@ static __init int dccpprobe_init(void)
 
 	init_waitqueue_head(&dccpw.wait);
 	spin_lock_init(&dccpw.lock);
-	if (kfifo_alloc(&dccpw.fifo, bufsize, GFP_KERNEL, &dccpw.lock))
+	if (kfifo_alloc(&dccpw.fifo, bufsize, GFP_KERNEL))
 		return ret;
 	if (!proc_net_fops_create(&init_net, procname, S_IRUSR, &dccpprobe_fops))
 		goto err0;
-- 
cgit v1.2.3-70-g09d2


From e64c026dd09b73faf20707711402fc5ed55a8e70 Mon Sep 17 00:00:00 2001
From: Stefani Seibold <stefani@seibold.net>
Date: Mon, 21 Dec 2009 14:37:28 -0800
Subject: kfifo: cleanup namespace

change name of __kfifo_* functions to kfifo_*, because the prefix __kfifo
should be reserved for internal functions only.

Signed-off-by: Stefani Seibold <stefani@seibold.net>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Acked-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/nozomi.c                       | 12 +++++------
 drivers/infiniband/hw/cxgb3/cxio_resource.c | 10 ++++-----
 drivers/net/wireless/libertas/cmd.c         |  4 ++--
 drivers/net/wireless/libertas/main.c        |  8 ++++----
 drivers/platform/x86/sony-laptop.c          |  2 +-
 drivers/scsi/libiscsi.c                     | 14 ++++++-------
 drivers/scsi/libiscsi_tcp.c                 | 20 +++++++++---------
 drivers/scsi/libsrp.c                       |  2 +-
 drivers/usb/host/fhci.h                     |  6 +++---
 drivers/usb/serial/generic.c                |  4 ++--
 include/linux/kfifo.h                       | 32 +++++++----------------------
 kernel/kfifo.c                              | 12 +++++------
 net/dccp/probe.c                            |  2 +-
 13 files changed, 55 insertions(+), 73 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/nozomi.c b/drivers/char/nozomi.c
index 935b30d80ad..61f5bfe74f3 100644
--- a/drivers/char/nozomi.c
+++ b/drivers/char/nozomi.c
@@ -798,7 +798,7 @@ static int send_data(enum port_type index, struct nozomi *dc)
 	struct tty_struct *tty = tty_port_tty_get(&port->port);
 
 	/* Get data from tty and place in buf for now */
-	size = __kfifo_get(&port->fifo_ul, dc->send_buf,
+	size = kfifo_get(&port->fifo_ul, dc->send_buf,
 			   ul_size < SEND_BUF_MAX ? ul_size : SEND_BUF_MAX);
 
 	if (size == 0) {
@@ -988,11 +988,11 @@ static int receive_flow_control(struct nozomi *dc)
 
 	} else if (old_ctrl.CTS == 0 && ctrl_dl.CTS == 1) {
 
-		if (__kfifo_len(&dc->port[port].fifo_ul)) {
+		if (kfifo_len(&dc->port[port].fifo_ul)) {
 			DBG1("Enable interrupt (0x%04X) on port: %d",
 				enable_ier, port);
 			DBG1("Data in buffer [%d], enable transmit! ",
-				__kfifo_len(&dc->port[port].fifo_ul));
+				kfifo_len(&dc->port[port].fifo_ul));
 			enable_transmit_ul(port, dc);
 		} else {
 			DBG1("No data in buffer...");
@@ -1672,7 +1672,7 @@ static int ntty_write(struct tty_struct *tty, const unsigned char *buffer,
 		goto exit;
 	}
 
-	rval = __kfifo_put(&port->fifo_ul, (unsigned char *)buffer, count);
+	rval = kfifo_put(&port->fifo_ul, (unsigned char *)buffer, count);
 
 	/* notify card */
 	if (unlikely(dc == NULL)) {
@@ -1720,7 +1720,7 @@ static int ntty_write_room(struct tty_struct *tty)
 	if (!port->port.count)
 		goto exit;
 
-	room = port->fifo_ul.size - __kfifo_len(&port->fifo_ul);
+	room = port->fifo_ul.size - kfifo_len(&port->fifo_ul);
 
 exit:
 	mutex_unlock(&port->tty_sem);
@@ -1877,7 +1877,7 @@ static s32 ntty_chars_in_buffer(struct tty_struct *tty)
 		goto exit_in_buffer;
 	}
 
-	rval = __kfifo_len(&port->fifo_ul);
+	rval = kfifo_len(&port->fifo_ul);
 
 exit_in_buffer:
 	return rval;
diff --git a/drivers/infiniband/hw/cxgb3/cxio_resource.c b/drivers/infiniband/hw/cxgb3/cxio_resource.c
index 98f24e6d906..d7d18fb02c9 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_resource.c
+++ b/drivers/infiniband/hw/cxgb3/cxio_resource.c
@@ -59,7 +59,7 @@ static int __cxio_init_resource_fifo(struct kfifo *fifo,
 		return -ENOMEM;
 
 	for (i = 0; i < skip_low + skip_high; i++)
-		__kfifo_put(fifo, (unsigned char *) &entry, sizeof(u32));
+		kfifo_put(fifo, (unsigned char *) &entry, sizeof(u32));
 	if (random) {
 		j = 0;
 		random_bytes = random32();
@@ -71,19 +71,19 @@ static int __cxio_init_resource_fifo(struct kfifo *fifo,
 				random_bytes = random32();
 			}
 			idx = (random_bytes >> (j * 2)) & 0xF;
-			__kfifo_put(fifo,
+			kfifo_put(fifo,
 				(unsigned char *) &rarray[idx],
 				sizeof(u32));
 			rarray[idx] = i;
 			j++;
 		}
 		for (i = 0; i < RANDOM_SIZE; i++)
-			__kfifo_put(fifo,
+			kfifo_put(fifo,
 				(unsigned char *) &rarray[i],
 				sizeof(u32));
 	} else
 		for (i = skip_low; i < nr - skip_high; i++)
-			__kfifo_put(fifo, (unsigned char *) &i, sizeof(u32));
+			kfifo_put(fifo, (unsigned char *) &i, sizeof(u32));
 
 	for (i = 0; i < skip_low + skip_high; i++)
 		kfifo_get_locked(fifo, (unsigned char *) &entry,
@@ -119,7 +119,7 @@ static int cxio_init_qpid_fifo(struct cxio_rdev *rdev_p)
 
 	for (i = 16; i < T3_MAX_NUM_QP; i++)
 		if (!(i & rdev_p->qpmask))
-			__kfifo_put(&rdev_p->rscp->qpid_fifo,
+			kfifo_put(&rdev_p->rscp->qpid_fifo,
 				    (unsigned char *) &i, sizeof(u32));
 	return 0;
 }
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index ffed17f4f50..42611bea76a 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -1365,7 +1365,7 @@ static void lbs_send_confirmsleep(struct lbs_private *priv)
 	priv->dnld_sent = DNLD_RES_RECEIVED;
 
 	/* If nothing to do, go back to sleep (?) */
-	if (!__kfifo_len(&priv->event_fifo) && !priv->resp_len[priv->resp_idx])
+	if (!kfifo_len(&priv->event_fifo) && !priv->resp_len[priv->resp_idx])
 		priv->psstate = PS_STATE_SLEEP;
 
 	spin_unlock_irqrestore(&priv->driver_lock, flags);
@@ -1439,7 +1439,7 @@ void lbs_ps_confirm_sleep(struct lbs_private *priv)
 	}
 
 	/* Pending events or command responses? */
-	if (__kfifo_len(&priv->event_fifo) || priv->resp_len[priv->resp_idx]) {
+	if (kfifo_len(&priv->event_fifo) || priv->resp_len[priv->resp_idx]) {
 		allowed = 0;
 		lbs_deb_host("pending events or command responses\n");
 	}
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 2cc7ecd8d12..0622104f0a0 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -459,7 +459,7 @@ static int lbs_thread(void *data)
 		else if (!list_empty(&priv->cmdpendingq) &&
 					!(priv->wakeup_dev_required))
 			shouldsleep = 0;	/* We have a command to send */
-		else if (__kfifo_len(&priv->event_fifo))
+		else if (kfifo_len(&priv->event_fifo))
 			shouldsleep = 0;	/* We have an event to process */
 		else
 			shouldsleep = 1;	/* No command */
@@ -511,9 +511,9 @@ static int lbs_thread(void *data)
 
 		/* Process hardware events, e.g. card removed, link lost */
 		spin_lock_irq(&priv->driver_lock);
-		while (__kfifo_len(&priv->event_fifo)) {
+		while (kfifo_len(&priv->event_fifo)) {
 			u32 event;
-			__kfifo_get(&priv->event_fifo, (unsigned char *) &event,
+			kfifo_get(&priv->event_fifo, (unsigned char *) &event,
 				sizeof(event));
 			spin_unlock_irq(&priv->driver_lock);
 			lbs_process_event(priv, event);
@@ -1175,7 +1175,7 @@ void lbs_queue_event(struct lbs_private *priv, u32 event)
 	if (priv->psstate == PS_STATE_SLEEP)
 		priv->psstate = PS_STATE_AWAKE;
 
-	__kfifo_put(&priv->event_fifo, (unsigned char *) &event, sizeof(u32));
+	kfifo_put(&priv->event_fifo, (unsigned char *) &event, sizeof(u32));
 
 	wake_up_interruptible(&priv->waitq);
 
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 1538a0a3c0a..36e5dc6fc95 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -2107,7 +2107,7 @@ static int sonypi_misc_open(struct inode *inode, struct file *file)
 	spin_lock_irqsave(&sonypi_compat.fifo_lock, flags);
 
 	if (atomic_inc_return(&sonypi_compat.open_count) == 1)
-		__kfifo_reset(&sonypi_compat.fifo);
+		kfifo_reset(&sonypi_compat.fifo);
 
 	spin_unlock_irqrestore(&sonypi_compat.fifo_lock, flags);
 
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 1bccbc1e588..5f0c46f43ee 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -517,7 +517,7 @@ static void iscsi_free_task(struct iscsi_task *task)
 	if (conn->login_task == task)
 		return;
 
-	__kfifo_put(&session->cmdpool.queue, (void*)&task, sizeof(void*));
+	kfifo_put(&session->cmdpool.queue, (void*)&task, sizeof(void*));
 
 	if (sc) {
 		task->sc = NULL;
@@ -737,7 +737,7 @@ __iscsi_conn_send_pdu(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
 		BUG_ON(conn->c_stage == ISCSI_CONN_INITIAL_STAGE);
 		BUG_ON(conn->c_stage == ISCSI_CONN_STOPPED);
 
-		if (!__kfifo_get(&session->cmdpool.queue,
+		if (!kfifo_get(&session->cmdpool.queue,
 				 (void*)&task, sizeof(void*)))
 			return NULL;
 	}
@@ -1567,7 +1567,7 @@ static inline struct iscsi_task *iscsi_alloc_task(struct iscsi_conn *conn,
 {
 	struct iscsi_task *task;
 
-	if (!__kfifo_get(&conn->session->cmdpool.queue,
+	if (!kfifo_get(&conn->session->cmdpool.queue,
 			 (void *) &task, sizeof(void *)))
 		return NULL;
 
@@ -2469,7 +2469,7 @@ iscsi_pool_init(struct iscsi_pool *q, int max, void ***items, int item_size)
 			q->max = i;
 			goto enomem;
 		}
-		__kfifo_put(&q->queue, (void*)&q->pool[i], sizeof(void*));
+		kfifo_put(&q->queue, (void*)&q->pool[i], sizeof(void*));
 	}
 
 	if (items) {
@@ -2819,7 +2819,7 @@ iscsi_conn_setup(struct iscsi_cls_session *cls_session, int dd_size,
 
 	/* allocate login_task used for the login/text sequences */
 	spin_lock_bh(&session->lock);
-	if (!__kfifo_get(&session->cmdpool.queue,
+	if (!kfifo_get(&session->cmdpool.queue,
                          (void*)&conn->login_task,
 			 sizeof(void*))) {
 		spin_unlock_bh(&session->lock);
@@ -2839,7 +2839,7 @@ iscsi_conn_setup(struct iscsi_cls_session *cls_session, int dd_size,
 	return cls_conn;
 
 login_task_data_alloc_fail:
-	__kfifo_put(&session->cmdpool.queue, (void*)&conn->login_task,
+	kfifo_put(&session->cmdpool.queue, (void*)&conn->login_task,
 		    sizeof(void*));
 login_task_alloc_fail:
 	iscsi_destroy_conn(cls_conn);
@@ -2902,7 +2902,7 @@ void iscsi_conn_teardown(struct iscsi_cls_conn *cls_conn)
 	free_pages((unsigned long) conn->data,
 		   get_order(ISCSI_DEF_MAX_RECV_SEG_LEN));
 	kfree(conn->persistent_address);
-	__kfifo_put(&session->cmdpool.queue, (void*)&conn->login_task,
+	kfifo_put(&session->cmdpool.queue, (void*)&conn->login_task,
 		    sizeof(void*));
 	if (session->leadconn == conn)
 		session->leadconn = NULL;
diff --git a/drivers/scsi/libiscsi_tcp.c b/drivers/scsi/libiscsi_tcp.c
index 41643c860d2..c0be926637b 100644
--- a/drivers/scsi/libiscsi_tcp.c
+++ b/drivers/scsi/libiscsi_tcp.c
@@ -445,15 +445,15 @@ void iscsi_tcp_cleanup_task(struct iscsi_task *task)
 		return;
 
 	/* flush task's r2t queues */
-	while (__kfifo_get(&tcp_task->r2tqueue, (void*)&r2t, sizeof(void*))) {
-		__kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
+	while (kfifo_get(&tcp_task->r2tqueue, (void*)&r2t, sizeof(void*))) {
+		kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
 			    sizeof(void*));
 		ISCSI_DBG_TCP(task->conn, "pending r2t dropped\n");
 	}
 
 	r2t = tcp_task->r2t;
 	if (r2t != NULL) {
-		__kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
+		kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
 			    sizeof(void*));
 		tcp_task->r2t = NULL;
 	}
@@ -541,7 +541,7 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
 		return 0;
 	}
 
-	rc = __kfifo_get(&tcp_task->r2tpool.queue, (void*)&r2t, sizeof(void*));
+	rc = kfifo_get(&tcp_task->r2tpool.queue, (void*)&r2t, sizeof(void*));
 	if (!rc) {
 		iscsi_conn_printk(KERN_ERR, conn, "Could not allocate R2T. "
 				  "Target has sent more R2Ts than it "
@@ -554,7 +554,7 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
 	if (r2t->data_length == 0) {
 		iscsi_conn_printk(KERN_ERR, conn,
 				  "invalid R2T with zero data len\n");
-		__kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
+		kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
 			    sizeof(void*));
 		return ISCSI_ERR_DATALEN;
 	}
@@ -570,7 +570,7 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
 				  "invalid R2T with data len %u at offset %u "
 				  "and total length %d\n", r2t->data_length,
 				  r2t->data_offset, scsi_out(task->sc)->length);
-		__kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
+		kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
 			    sizeof(void*));
 		return ISCSI_ERR_DATALEN;
 	}
@@ -580,7 +580,7 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
 	r2t->sent = 0;
 
 	tcp_task->exp_datasn = r2tsn + 1;
-	__kfifo_put(&tcp_task->r2tqueue, (void*)&r2t, sizeof(void*));
+	kfifo_put(&tcp_task->r2tqueue, (void*)&r2t, sizeof(void*));
 	conn->r2t_pdus_cnt++;
 
 	iscsi_requeue_task(task);
@@ -951,7 +951,7 @@ int iscsi_tcp_task_init(struct iscsi_task *task)
 		return conn->session->tt->init_pdu(task, 0, task->data_count);
 	}
 
-	BUG_ON(__kfifo_len(&tcp_task->r2tqueue));
+	BUG_ON(kfifo_len(&tcp_task->r2tqueue));
 	tcp_task->exp_datasn = 0;
 
 	/* Prepare PDU, optionally w/ immediate data */
@@ -982,7 +982,7 @@ static struct iscsi_r2t_info *iscsi_tcp_get_curr_r2t(struct iscsi_task *task)
 			if (r2t->data_length <= r2t->sent) {
 				ISCSI_DBG_TCP(task->conn,
 					      "  done with r2t %p\n", r2t);
-				__kfifo_put(&tcp_task->r2tpool.queue,
+				kfifo_put(&tcp_task->r2tpool.queue,
 					    (void *)&tcp_task->r2t,
 					    sizeof(void *));
 				tcp_task->r2t = r2t = NULL;
@@ -990,7 +990,7 @@ static struct iscsi_r2t_info *iscsi_tcp_get_curr_r2t(struct iscsi_task *task)
 		}
 
 		if (r2t == NULL) {
-			__kfifo_get(&tcp_task->r2tqueue,
+			kfifo_get(&tcp_task->r2tqueue,
 				    (void *)&tcp_task->r2t, sizeof(void *));
 			r2t = tcp_task->r2t;
 		}
diff --git a/drivers/scsi/libsrp.c b/drivers/scsi/libsrp.c
index db1b41c55fd..975e448cfcb 100644
--- a/drivers/scsi/libsrp.c
+++ b/drivers/scsi/libsrp.c
@@ -61,7 +61,7 @@ static int srp_iu_pool_alloc(struct srp_queue *q, size_t max,
 	kfifo_init(&q->queue, (void *) q->pool, max * sizeof(void *));
 
 	for (i = 0, iue = q->items; i < max; i++) {
-		__kfifo_put(&q->queue, (void *) &iue, sizeof(void *));
+		kfifo_put(&q->queue, (void *) &iue, sizeof(void *));
 		iue->sbuf = ring[i];
 		iue++;
 	}
diff --git a/drivers/usb/host/fhci.h b/drivers/usb/host/fhci.h
index a76da201183..96aa787f208 100644
--- a/drivers/usb/host/fhci.h
+++ b/drivers/usb/host/fhci.h
@@ -505,19 +505,19 @@ static inline void cq_delete(struct kfifo *kfifo)
 
 static inline unsigned int cq_howmany(struct kfifo *kfifo)
 {
-	return __kfifo_len(kfifo) / sizeof(void *);
+	return kfifo_len(kfifo) / sizeof(void *);
 }
 
 static inline int cq_put(struct kfifo *kfifo, void *p)
 {
-	return __kfifo_put(kfifo, (void *)&p, sizeof(p));
+	return kfifo_put(kfifo, (void *)&p, sizeof(p));
 }
 
 static inline void *cq_get(struct kfifo *kfifo)
 {
 	void *p = NULL;
 
-	__kfifo_get(kfifo, (void *)&p, sizeof(p));
+	kfifo_get(kfifo, (void *)&p, sizeof(p));
 	return p;
 }
 
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index 61eef18218b..d0a2e464cac 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -276,7 +276,7 @@ static int usb_serial_generic_write_start(struct usb_serial_port *port)
 	if (port->write_urb_busy)
 		start_io = false;
 	else {
-		start_io = (__kfifo_len(port->write_fifo) != 0);
+		start_io = (kfifo_len(port->write_fifo) != 0);
 		port->write_urb_busy = start_io;
 	}
 	spin_unlock_irqrestore(&port->lock, flags);
@@ -370,7 +370,7 @@ int usb_serial_generic_write_room(struct tty_struct *tty)
 				(serial->type->max_in_flight_urbs -
 				 port->urbs_in_flight);
 	} else if (serial->num_bulk_out)
-		room = port->write_fifo->size - __kfifo_len(port->write_fifo);
+		room = port->write_fifo->size - kfifo_len(port->write_fifo);
 	spin_unlock_irqrestore(&port->lock, flags);
 
 	dbg("%s - returns %d", __func__, room);
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index e0f5c9d4197..a893acda396 100644
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -37,34 +37,25 @@ extern void kfifo_init(struct kfifo *fifo, unsigned char *buffer,
 extern __must_check int kfifo_alloc(struct kfifo *fifo, unsigned int size,
 			gfp_t gfp_mask);
 extern void kfifo_free(struct kfifo *fifo);
-extern unsigned int __kfifo_put(struct kfifo *fifo,
+extern unsigned int kfifo_put(struct kfifo *fifo,
 				const unsigned char *buffer, unsigned int len);
-extern unsigned int __kfifo_get(struct kfifo *fifo,
+extern unsigned int kfifo_get(struct kfifo *fifo,
 				unsigned char *buffer, unsigned int len);
 
-/**
- * __kfifo_reset - removes the entire FIFO contents, no locking version
- * @fifo: the fifo to be emptied.
- */
-static inline void __kfifo_reset(struct kfifo *fifo)
-{
-	fifo->in = fifo->out = 0;
-}
-
 /**
  * kfifo_reset - removes the entire FIFO contents
  * @fifo: the fifo to be emptied.
  */
 static inline void kfifo_reset(struct kfifo *fifo)
 {
-	__kfifo_reset(fifo);
+	fifo->in = fifo->out = 0;
 }
 
 /**
- * __kfifo_len - returns the number of bytes available in the FIFO
+ * kfifo_len - returns the number of used bytes in the FIFO
  * @fifo: the fifo to be used.
  */
-static inline unsigned int __kfifo_len(struct kfifo *fifo)
+static inline unsigned int kfifo_len(struct kfifo *fifo)
 {
 	register unsigned int	out;
 
@@ -92,7 +83,7 @@ static inline __must_check unsigned int kfifo_put_locked(struct kfifo *fifo,
 
 	spin_lock_irqsave(lock, flags);
 
-	ret = __kfifo_put(fifo, from, n);
+	ret = kfifo_put(fifo, from, n);
 
 	spin_unlock_irqrestore(lock, flags);
 
@@ -117,7 +108,7 @@ static inline __must_check unsigned int kfifo_get_locked(struct kfifo *fifo,
 
 	spin_lock_irqsave(lock, flags);
 
-	ret = __kfifo_get(fifo, to, n);
+	ret = kfifo_get(fifo, to, n);
 
 	/*
 	 * optimization: if the FIFO is empty, set the indices to 0
@@ -131,13 +122,4 @@ static inline __must_check unsigned int kfifo_get_locked(struct kfifo *fifo,
 	return ret;
 }
 
-/**
- * kfifo_len - returns the number of bytes available in the FIFO
- * @fifo: the fifo to be used.
- */
-static inline unsigned int kfifo_len(struct kfifo *fifo)
-{
-	return __kfifo_len(fifo);
-}
-
 #endif
diff --git a/kernel/kfifo.c b/kernel/kfifo.c
index 4950bdbe347..963ffde4af1 100644
--- a/kernel/kfifo.c
+++ b/kernel/kfifo.c
@@ -100,7 +100,7 @@ void kfifo_free(struct kfifo *fifo)
 EXPORT_SYMBOL(kfifo_free);
 
 /**
- * __kfifo_put - puts some data into the FIFO, no locking version
+ * kfifo_put - puts some data into the FIFO, no locking version
  * @fifo: the fifo to be used.
  * @buffer: the data to be added.
  * @len: the length of the data to be added.
@@ -112,7 +112,7 @@ EXPORT_SYMBOL(kfifo_free);
  * Note that with only one concurrent reader and one concurrent
  * writer, you don't need extra locking to use these functions.
  */
-unsigned int __kfifo_put(struct kfifo *fifo,
+unsigned int kfifo_put(struct kfifo *fifo,
 			const unsigned char *buffer, unsigned int len)
 {
 	unsigned int l;
@@ -144,10 +144,10 @@ unsigned int __kfifo_put(struct kfifo *fifo,
 
 	return len;
 }
-EXPORT_SYMBOL(__kfifo_put);
+EXPORT_SYMBOL(kfifo_put);
 
 /**
- * __kfifo_get - gets some data from the FIFO, no locking version
+ * kfifo_get - gets some data from the FIFO, no locking version
  * @fifo: the fifo to be used.
  * @buffer: where the data must be copied.
  * @len: the size of the destination buffer.
@@ -158,7 +158,7 @@ EXPORT_SYMBOL(__kfifo_put);
  * Note that with only one concurrent reader and one concurrent
  * writer, you don't need extra locking to use these functions.
  */
-unsigned int __kfifo_get(struct kfifo *fifo,
+unsigned int kfifo_get(struct kfifo *fifo,
 			 unsigned char *buffer, unsigned int len)
 {
 	unsigned int l;
@@ -190,4 +190,4 @@ unsigned int __kfifo_get(struct kfifo *fifo,
 
 	return len;
 }
-EXPORT_SYMBOL(__kfifo_get);
+EXPORT_SYMBOL(kfifo_get);
diff --git a/net/dccp/probe.c b/net/dccp/probe.c
index c6b50351aa7..9ef36849edd 100644
--- a/net/dccp/probe.c
+++ b/net/dccp/probe.c
@@ -131,7 +131,7 @@ static ssize_t dccpprobe_read(struct file *file, char __user *buf,
 		return -ENOMEM;
 
 	error = wait_event_interruptible(dccpw.wait,
-					 __kfifo_len(&dccpw.fifo) != 0);
+					 kfifo_len(&dccpw.fifo) != 0);
 	if (error)
 		goto out_free;
 
-- 
cgit v1.2.3-70-g09d2


From 7acd72eb85f1c7a15e8b5eb554994949241737f1 Mon Sep 17 00:00:00 2001
From: Stefani Seibold <stefani@seibold.net>
Date: Mon, 21 Dec 2009 14:37:28 -0800
Subject: kfifo: rename kfifo_put... into kfifo_in... and kfifo_get... into
 kfifo_out...

rename kfifo_put...  into kfifo_in...  to prevent miss use of old non in
kernel-tree drivers

ditto for kfifo_get...  -> kfifo_out...

Improve the prototypes of kfifo_in and kfifo_out to make the kerneldoc
annotations more readable.

Add mini "howto porting to the new API" in kfifo.h

Signed-off-by: Stefani Seibold <stefani@seibold.net>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Acked-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/nozomi.c                       |  4 +--
 drivers/char/sonypi.c                       |  8 +++---
 drivers/infiniband/hw/cxgb3/cxio_resource.c | 16 ++++++------
 drivers/media/video/meye.c                  | 16 ++++++------
 drivers/net/wireless/libertas/main.c        |  5 ++--
 drivers/platform/x86/fujitsu-laptop.c       |  4 +--
 drivers/platform/x86/sony-laptop.c          |  8 +++---
 drivers/scsi/libiscsi.c                     | 14 +++++------
 drivers/scsi/libiscsi_tcp.c                 | 18 ++++++-------
 drivers/scsi/libsrp.c                       |  6 ++---
 drivers/usb/host/fhci.h                     |  4 +--
 drivers/usb/serial/generic.c                |  4 +--
 include/linux/kfifo.h                       | 39 +++++++++++++++++++++--------
 kernel/kfifo.c                              | 32 +++++++++++------------
 net/dccp/probe.c                            |  4 +--
 15 files changed, 101 insertions(+), 81 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/nozomi.c b/drivers/char/nozomi.c
index 61f5bfe74f3..9ef24342901 100644
--- a/drivers/char/nozomi.c
+++ b/drivers/char/nozomi.c
@@ -798,7 +798,7 @@ static int send_data(enum port_type index, struct nozomi *dc)
 	struct tty_struct *tty = tty_port_tty_get(&port->port);
 
 	/* Get data from tty and place in buf for now */
-	size = kfifo_get(&port->fifo_ul, dc->send_buf,
+	size = kfifo_out(&port->fifo_ul, dc->send_buf,
 			   ul_size < SEND_BUF_MAX ? ul_size : SEND_BUF_MAX);
 
 	if (size == 0) {
@@ -1672,7 +1672,7 @@ static int ntty_write(struct tty_struct *tty, const unsigned char *buffer,
 		goto exit;
 	}
 
-	rval = kfifo_put(&port->fifo_ul, (unsigned char *)buffer, count);
+	rval = kfifo_in(&port->fifo_ul, (unsigned char *)buffer, count);
 
 	/* notify card */
 	if (unlikely(dc == NULL)) {
diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index dbcb3bd192c..0798754a607 100644
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -777,7 +777,7 @@ static void input_keyrelease(struct work_struct *work)
 {
 	struct sonypi_keypress kp;
 
-	while (kfifo_get_locked(&sonypi_device.input_fifo, (unsigned char *)&kp,
+	while (kfifo_out_locked(&sonypi_device.input_fifo, (unsigned char *)&kp,
 			 sizeof(kp), &sonypi_device.input_fifo_lock)
 			== sizeof(kp)) {
 		msleep(10);
@@ -828,7 +828,7 @@ static void sonypi_report_input_event(u8 event)
 	if (kp.dev) {
 		input_report_key(kp.dev, kp.key, 1);
 		input_sync(kp.dev);
-		kfifo_put_locked(&sonypi_device.input_fifo,
+		kfifo_in_locked(&sonypi_device.input_fifo,
 			(unsigned char *)&kp, sizeof(kp),
 			&sonypi_device.input_fifo_lock);
 		schedule_work(&sonypi_device.input_work);
@@ -882,7 +882,7 @@ found:
 		acpi_bus_generate_proc_event(sonypi_acpi_device, 1, event);
 #endif
 
-	kfifo_put_locked(&sonypi_device.fifo, (unsigned char *)&event,
+	kfifo_in_locked(&sonypi_device.fifo, (unsigned char *)&event,
 			sizeof(event), &sonypi_device.fifo_lock);
 	kill_fasync(&sonypi_device.fifo_async, SIGIO, POLL_IN);
 	wake_up_interruptible(&sonypi_device.fifo_proc_list);
@@ -932,7 +932,7 @@ static ssize_t sonypi_misc_read(struct file *file, char __user *buf,
 		return ret;
 
 	while (ret < count &&
-	       (kfifo_get_locked(&sonypi_device.fifo, &c, sizeof(c),
+	       (kfifo_out_locked(&sonypi_device.fifo, &c, sizeof(c),
 				 &sonypi_device.fifo_lock) == sizeof(c))) {
 		if (put_user(c, buf++))
 			return -EFAULT;
diff --git a/drivers/infiniband/hw/cxgb3/cxio_resource.c b/drivers/infiniband/hw/cxgb3/cxio_resource.c
index d7d18fb02c9..dcbf2606c43 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_resource.c
+++ b/drivers/infiniband/hw/cxgb3/cxio_resource.c
@@ -59,7 +59,7 @@ static int __cxio_init_resource_fifo(struct kfifo *fifo,
 		return -ENOMEM;
 
 	for (i = 0; i < skip_low + skip_high; i++)
-		kfifo_put(fifo, (unsigned char *) &entry, sizeof(u32));
+		kfifo_in(fifo, (unsigned char *) &entry, sizeof(u32));
 	if (random) {
 		j = 0;
 		random_bytes = random32();
@@ -71,22 +71,22 @@ static int __cxio_init_resource_fifo(struct kfifo *fifo,
 				random_bytes = random32();
 			}
 			idx = (random_bytes >> (j * 2)) & 0xF;
-			kfifo_put(fifo,
+			kfifo_in(fifo,
 				(unsigned char *) &rarray[idx],
 				sizeof(u32));
 			rarray[idx] = i;
 			j++;
 		}
 		for (i = 0; i < RANDOM_SIZE; i++)
-			kfifo_put(fifo,
+			kfifo_in(fifo,
 				(unsigned char *) &rarray[i],
 				sizeof(u32));
 	} else
 		for (i = skip_low; i < nr - skip_high; i++)
-			kfifo_put(fifo, (unsigned char *) &i, sizeof(u32));
+			kfifo_in(fifo, (unsigned char *) &i, sizeof(u32));
 
 	for (i = 0; i < skip_low + skip_high; i++)
-		kfifo_get_locked(fifo, (unsigned char *) &entry,
+		kfifo_out_locked(fifo, (unsigned char *) &entry,
 				sizeof(u32), fifo_lock);
 	return 0;
 }
@@ -119,7 +119,7 @@ static int cxio_init_qpid_fifo(struct cxio_rdev *rdev_p)
 
 	for (i = 16; i < T3_MAX_NUM_QP; i++)
 		if (!(i & rdev_p->qpmask))
-			kfifo_put(&rdev_p->rscp->qpid_fifo,
+			kfifo_in(&rdev_p->rscp->qpid_fifo,
 				    (unsigned char *) &i, sizeof(u32));
 	return 0;
 }
@@ -180,7 +180,7 @@ tpt_err:
 static u32 cxio_hal_get_resource(struct kfifo *fifo, spinlock_t * lock)
 {
 	u32 entry;
-	if (kfifo_get_locked(fifo, (unsigned char *) &entry, sizeof(u32), lock))
+	if (kfifo_out_locked(fifo, (unsigned char *) &entry, sizeof(u32), lock))
 		return entry;
 	else
 		return 0;	/* fifo emptry */
@@ -190,7 +190,7 @@ static void cxio_hal_put_resource(struct kfifo *fifo, spinlock_t * lock,
 		u32 entry)
 {
 	BUG_ON(
-	kfifo_put_locked(fifo, (unsigned char *) &entry, sizeof(u32), lock)
+	kfifo_in_locked(fifo, (unsigned char *) &entry, sizeof(u32), lock)
 	== 0);
 }
 
diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index 38bcedfd9fe..884a569d60a 100644
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -800,7 +800,7 @@ again:
 		return IRQ_HANDLED;
 
 	if (meye.mchip_mode == MCHIP_HIC_MODE_CONT_OUT) {
-		if (kfifo_get_locked(&meye.grabq, (unsigned char *)&reqnr,
+		if (kfifo_out_locked(&meye.grabq, (unsigned char *)&reqnr,
 			      sizeof(int), &meye.grabq_lock) != sizeof(int)) {
 			mchip_free_frame();
 			return IRQ_HANDLED;
@@ -811,7 +811,7 @@ again:
 		meye.grab_buffer[reqnr].state = MEYE_BUF_DONE;
 		do_gettimeofday(&meye.grab_buffer[reqnr].timestamp);
 		meye.grab_buffer[reqnr].sequence = sequence++;
-		kfifo_put_locked(&meye.doneq, (unsigned char *)&reqnr,
+		kfifo_in_locked(&meye.doneq, (unsigned char *)&reqnr,
 				sizeof(int), &meye.doneq_lock);
 		wake_up_interruptible(&meye.proc_list);
 	} else {
@@ -821,7 +821,7 @@ again:
 			mchip_free_frame();
 			goto again;
 		}
-		if (kfifo_get_locked(&meye.grabq, (unsigned char *)&reqnr,
+		if (kfifo_out_locked(&meye.grabq, (unsigned char *)&reqnr,
 			      sizeof(int), &meye.grabq_lock) != sizeof(int)) {
 			mchip_free_frame();
 			goto again;
@@ -832,7 +832,7 @@ again:
 		meye.grab_buffer[reqnr].state = MEYE_BUF_DONE;
 		do_gettimeofday(&meye.grab_buffer[reqnr].timestamp);
 		meye.grab_buffer[reqnr].sequence = sequence++;
-		kfifo_put_locked(&meye.doneq, (unsigned char *)&reqnr,
+		kfifo_in_locked(&meye.doneq, (unsigned char *)&reqnr,
 				sizeof(int), &meye.doneq_lock);
 		wake_up_interruptible(&meye.proc_list);
 	}
@@ -935,7 +935,7 @@ static int meyeioc_qbuf_capt(int *nb)
 		mchip_cont_compression_start();
 
 	meye.grab_buffer[*nb].state = MEYE_BUF_USING;
-	kfifo_put_locked(&meye.grabq, (unsigned char *)nb, sizeof(int),
+	kfifo_in_locked(&meye.grabq, (unsigned char *)nb, sizeof(int),
 			 &meye.grabq_lock);
 	mutex_unlock(&meye.lock);
 
@@ -968,7 +968,7 @@ static int meyeioc_sync(struct file *file, void *fh, int *i)
 		/* fall through */
 	case MEYE_BUF_DONE:
 		meye.grab_buffer[*i].state = MEYE_BUF_UNUSED;
-		kfifo_get_locked(&meye.doneq, (unsigned char *)&unused,
+		kfifo_out_locked(&meye.doneq, (unsigned char *)&unused,
 				sizeof(int), &meye.doneq_lock);
 	}
 	*i = meye.grab_buffer[*i].size;
@@ -1456,7 +1456,7 @@ static int vidioc_qbuf(struct file *file, void *fh, struct v4l2_buffer *buf)
 	buf->flags |= V4L2_BUF_FLAG_QUEUED;
 	buf->flags &= ~V4L2_BUF_FLAG_DONE;
 	meye.grab_buffer[buf->index].state = MEYE_BUF_USING;
-	kfifo_put_locked(&meye.grabq, (unsigned char *)&buf->index,
+	kfifo_in_locked(&meye.grabq, (unsigned char *)&buf->index,
 			sizeof(int), &meye.grabq_lock);
 	mutex_unlock(&meye.lock);
 
@@ -1483,7 +1483,7 @@ static int vidioc_dqbuf(struct file *file, void *fh, struct v4l2_buffer *buf)
 		return -EINTR;
 	}
 
-	if (!kfifo_get_locked(&meye.doneq, (unsigned char *)&reqnr,
+	if (!kfifo_out_locked(&meye.doneq, (unsigned char *)&reqnr,
 		       sizeof(int), &meye.doneq_lock)) {
 		mutex_unlock(&meye.lock);
 		return -EBUSY;
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 0622104f0a0..2bcfa745524 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -513,7 +513,8 @@ static int lbs_thread(void *data)
 		spin_lock_irq(&priv->driver_lock);
 		while (kfifo_len(&priv->event_fifo)) {
 			u32 event;
-			kfifo_get(&priv->event_fifo, (unsigned char *) &event,
+
+			kfifo_out(&priv->event_fifo, (unsigned char *) &event,
 				sizeof(event));
 			spin_unlock_irq(&priv->driver_lock);
 			lbs_process_event(priv, event);
@@ -1175,7 +1176,7 @@ void lbs_queue_event(struct lbs_private *priv, u32 event)
 	if (priv->psstate == PS_STATE_SLEEP)
 		priv->psstate = PS_STATE_AWAKE;
 
-	kfifo_put(&priv->event_fifo, (unsigned char *) &event, sizeof(u32));
+	kfifo_in(&priv->event_fifo, (unsigned char *) &event, sizeof(u32));
 
 	wake_up_interruptible(&priv->waitq);
 
diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c
index 13dc7bedcfc..b66029bd75d 100644
--- a/drivers/platform/x86/fujitsu-laptop.c
+++ b/drivers/platform/x86/fujitsu-laptop.c
@@ -1006,7 +1006,7 @@ static void acpi_fujitsu_hotkey_notify(struct acpi_device *device, u32 event)
 				vdbg_printk(FUJLAPTOP_DBG_TRACE,
 					"Push keycode into ringbuffer [%d]\n",
 					keycode);
-				status = kfifo_put_locked(&fujitsu_hotkey->fifo,
+				status = kfifo_in_locked(&fujitsu_hotkey->fifo,
 						   (unsigned char *)&keycode,
 						   sizeof(keycode),
 						   &fujitsu_hotkey->fifo_lock);
@@ -1020,7 +1020,7 @@ static void acpi_fujitsu_hotkey_notify(struct acpi_device *device, u32 event)
 				}
 			} else if (keycode == 0) {
 				while ((status =
-					kfifo_get_locked(
+					kfifo_out_locked(
 					 &fujitsu_hotkey->fifo,
 					 (unsigned char *) &keycode_r,
 					 sizeof(keycode_r),
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 36e5dc6fc95..2896ca4cd9a 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -300,7 +300,7 @@ static void do_sony_laptop_release_key(struct work_struct *work)
 {
 	struct sony_laptop_keypress kp;
 
-	while (kfifo_get_locked(&sony_laptop_input.fifo, (unsigned char *)&kp,
+	while (kfifo_out_locked(&sony_laptop_input.fifo, (unsigned char *)&kp,
 			sizeof(kp), &sony_laptop_input.fifo_lock)
 			== sizeof(kp)) {
 		msleep(10);
@@ -363,7 +363,7 @@ static void sony_laptop_report_input_event(u8 event)
 		/* we emit the scancode so we can always remap the key */
 		input_event(kp.dev, EV_MSC, MSC_SCAN, event);
 		input_sync(kp.dev);
-		kfifo_put_locked(&sony_laptop_input.fifo,
+		kfifo_in_locked(&sony_laptop_input.fifo,
 			  (unsigned char *)&kp, sizeof(kp),
 			  &sony_laptop_input.fifo_lock);
 
@@ -2130,7 +2130,7 @@ static ssize_t sonypi_misc_read(struct file *file, char __user *buf,
 		return ret;
 
 	while (ret < count &&
-	       (kfifo_get_locked(&sonypi_compat.fifo, &c, sizeof(c),
+	       (kfifo_out_locked(&sonypi_compat.fifo, &c, sizeof(c),
 			  &sonypi_compat.fifo_lock) == sizeof(c))) {
 		if (put_user(c, buf++))
 			return -EFAULT;
@@ -2310,7 +2310,7 @@ static struct miscdevice sonypi_misc_device = {
 
 static void sonypi_compat_report_event(u8 event)
 {
-	kfifo_put_locked(&sonypi_compat.fifo, (unsigned char *)&event,
+	kfifo_in_locked(&sonypi_compat.fifo, (unsigned char *)&event,
 			sizeof(event), &sonypi_compat.fifo_lock);
 	kill_fasync(&sonypi_compat.fifo_async, SIGIO, POLL_IN);
 	wake_up_interruptible(&sonypi_compat.fifo_proc_list);
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 5f0c46f43ee..c28a712fd4d 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -517,7 +517,7 @@ static void iscsi_free_task(struct iscsi_task *task)
 	if (conn->login_task == task)
 		return;
 
-	kfifo_put(&session->cmdpool.queue, (void*)&task, sizeof(void*));
+	kfifo_in(&session->cmdpool.queue, (void*)&task, sizeof(void*));
 
 	if (sc) {
 		task->sc = NULL;
@@ -737,7 +737,7 @@ __iscsi_conn_send_pdu(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
 		BUG_ON(conn->c_stage == ISCSI_CONN_INITIAL_STAGE);
 		BUG_ON(conn->c_stage == ISCSI_CONN_STOPPED);
 
-		if (!kfifo_get(&session->cmdpool.queue,
+		if (!kfifo_out(&session->cmdpool.queue,
 				 (void*)&task, sizeof(void*)))
 			return NULL;
 	}
@@ -1567,7 +1567,7 @@ static inline struct iscsi_task *iscsi_alloc_task(struct iscsi_conn *conn,
 {
 	struct iscsi_task *task;
 
-	if (!kfifo_get(&conn->session->cmdpool.queue,
+	if (!kfifo_out(&conn->session->cmdpool.queue,
 			 (void *) &task, sizeof(void *)))
 		return NULL;
 
@@ -2469,7 +2469,7 @@ iscsi_pool_init(struct iscsi_pool *q, int max, void ***items, int item_size)
 			q->max = i;
 			goto enomem;
 		}
-		kfifo_put(&q->queue, (void*)&q->pool[i], sizeof(void*));
+		kfifo_in(&q->queue, (void*)&q->pool[i], sizeof(void*));
 	}
 
 	if (items) {
@@ -2819,7 +2819,7 @@ iscsi_conn_setup(struct iscsi_cls_session *cls_session, int dd_size,
 
 	/* allocate login_task used for the login/text sequences */
 	spin_lock_bh(&session->lock);
-	if (!kfifo_get(&session->cmdpool.queue,
+	if (!kfifo_out(&session->cmdpool.queue,
                          (void*)&conn->login_task,
 			 sizeof(void*))) {
 		spin_unlock_bh(&session->lock);
@@ -2839,7 +2839,7 @@ iscsi_conn_setup(struct iscsi_cls_session *cls_session, int dd_size,
 	return cls_conn;
 
 login_task_data_alloc_fail:
-	kfifo_put(&session->cmdpool.queue, (void*)&conn->login_task,
+	kfifo_in(&session->cmdpool.queue, (void*)&conn->login_task,
 		    sizeof(void*));
 login_task_alloc_fail:
 	iscsi_destroy_conn(cls_conn);
@@ -2902,7 +2902,7 @@ void iscsi_conn_teardown(struct iscsi_cls_conn *cls_conn)
 	free_pages((unsigned long) conn->data,
 		   get_order(ISCSI_DEF_MAX_RECV_SEG_LEN));
 	kfree(conn->persistent_address);
-	kfifo_put(&session->cmdpool.queue, (void*)&conn->login_task,
+	kfifo_in(&session->cmdpool.queue, (void*)&conn->login_task,
 		    sizeof(void*));
 	if (session->leadconn == conn)
 		session->leadconn = NULL;
diff --git a/drivers/scsi/libiscsi_tcp.c b/drivers/scsi/libiscsi_tcp.c
index c0be926637b..d51ffeca2ec 100644
--- a/drivers/scsi/libiscsi_tcp.c
+++ b/drivers/scsi/libiscsi_tcp.c
@@ -445,15 +445,15 @@ void iscsi_tcp_cleanup_task(struct iscsi_task *task)
 		return;
 
 	/* flush task's r2t queues */
-	while (kfifo_get(&tcp_task->r2tqueue, (void*)&r2t, sizeof(void*))) {
-		kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
+	while (kfifo_out(&tcp_task->r2tqueue, (void*)&r2t, sizeof(void*))) {
+		kfifo_in(&tcp_task->r2tpool.queue, (void*)&r2t,
 			    sizeof(void*));
 		ISCSI_DBG_TCP(task->conn, "pending r2t dropped\n");
 	}
 
 	r2t = tcp_task->r2t;
 	if (r2t != NULL) {
-		kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
+		kfifo_in(&tcp_task->r2tpool.queue, (void*)&r2t,
 			    sizeof(void*));
 		tcp_task->r2t = NULL;
 	}
@@ -541,7 +541,7 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
 		return 0;
 	}
 
-	rc = kfifo_get(&tcp_task->r2tpool.queue, (void*)&r2t, sizeof(void*));
+	rc = kfifo_out(&tcp_task->r2tpool.queue, (void*)&r2t, sizeof(void*));
 	if (!rc) {
 		iscsi_conn_printk(KERN_ERR, conn, "Could not allocate R2T. "
 				  "Target has sent more R2Ts than it "
@@ -554,7 +554,7 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
 	if (r2t->data_length == 0) {
 		iscsi_conn_printk(KERN_ERR, conn,
 				  "invalid R2T with zero data len\n");
-		kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
+		kfifo_in(&tcp_task->r2tpool.queue, (void*)&r2t,
 			    sizeof(void*));
 		return ISCSI_ERR_DATALEN;
 	}
@@ -570,7 +570,7 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
 				  "invalid R2T with data len %u at offset %u "
 				  "and total length %d\n", r2t->data_length,
 				  r2t->data_offset, scsi_out(task->sc)->length);
-		kfifo_put(&tcp_task->r2tpool.queue, (void*)&r2t,
+		kfifo_in(&tcp_task->r2tpool.queue, (void*)&r2t,
 			    sizeof(void*));
 		return ISCSI_ERR_DATALEN;
 	}
@@ -580,7 +580,7 @@ static int iscsi_tcp_r2t_rsp(struct iscsi_conn *conn, struct iscsi_task *task)
 	r2t->sent = 0;
 
 	tcp_task->exp_datasn = r2tsn + 1;
-	kfifo_put(&tcp_task->r2tqueue, (void*)&r2t, sizeof(void*));
+	kfifo_in(&tcp_task->r2tqueue, (void*)&r2t, sizeof(void*));
 	conn->r2t_pdus_cnt++;
 
 	iscsi_requeue_task(task);
@@ -982,7 +982,7 @@ static struct iscsi_r2t_info *iscsi_tcp_get_curr_r2t(struct iscsi_task *task)
 			if (r2t->data_length <= r2t->sent) {
 				ISCSI_DBG_TCP(task->conn,
 					      "  done with r2t %p\n", r2t);
-				kfifo_put(&tcp_task->r2tpool.queue,
+				kfifo_in(&tcp_task->r2tpool.queue,
 					    (void *)&tcp_task->r2t,
 					    sizeof(void *));
 				tcp_task->r2t = r2t = NULL;
@@ -990,7 +990,7 @@ static struct iscsi_r2t_info *iscsi_tcp_get_curr_r2t(struct iscsi_task *task)
 		}
 
 		if (r2t == NULL) {
-			kfifo_get(&tcp_task->r2tqueue,
+			kfifo_out(&tcp_task->r2tqueue,
 				    (void *)&tcp_task->r2t, sizeof(void *));
 			r2t = tcp_task->r2t;
 		}
diff --git a/drivers/scsi/libsrp.c b/drivers/scsi/libsrp.c
index 975e448cfcb..8424b8606ef 100644
--- a/drivers/scsi/libsrp.c
+++ b/drivers/scsi/libsrp.c
@@ -61,7 +61,7 @@ static int srp_iu_pool_alloc(struct srp_queue *q, size_t max,
 	kfifo_init(&q->queue, (void *) q->pool, max * sizeof(void *));
 
 	for (i = 0, iue = q->items; i < max; i++) {
-		kfifo_put(&q->queue, (void *) &iue, sizeof(void *));
+		kfifo_in(&q->queue, (void *) &iue, sizeof(void *));
 		iue->sbuf = ring[i];
 		iue++;
 	}
@@ -163,7 +163,7 @@ struct iu_entry *srp_iu_get(struct srp_target *target)
 {
 	struct iu_entry *iue = NULL;
 
-	kfifo_get_locked(&target->iu_queue.queue, (void *) &iue,
+	kfifo_out_locked(&target->iu_queue.queue, (void *) &iue,
 			sizeof(void *), &target->iu_queue.lock);
 	if (!iue)
 		return iue;
@@ -176,7 +176,7 @@ EXPORT_SYMBOL_GPL(srp_iu_get);
 
 void srp_iu_put(struct iu_entry *iue)
 {
-	kfifo_put_locked(&iue->target->iu_queue.queue, (void *) &iue,
+	kfifo_in_locked(&iue->target->iu_queue.queue, (void *) &iue,
 			sizeof(void *), &iue->target->iu_queue.lock);
 }
 EXPORT_SYMBOL_GPL(srp_iu_put);
diff --git a/drivers/usb/host/fhci.h b/drivers/usb/host/fhci.h
index 96aa787f208..72dae1c5ab3 100644
--- a/drivers/usb/host/fhci.h
+++ b/drivers/usb/host/fhci.h
@@ -510,14 +510,14 @@ static inline unsigned int cq_howmany(struct kfifo *kfifo)
 
 static inline int cq_put(struct kfifo *kfifo, void *p)
 {
-	return kfifo_put(kfifo, (void *)&p, sizeof(p));
+	return kfifo_in(kfifo, (void *)&p, sizeof(p));
 }
 
 static inline void *cq_get(struct kfifo *kfifo)
 {
 	void *p = NULL;
 
-	kfifo_get(kfifo, (void *)&p, sizeof(p));
+	kfifo_out(kfifo, (void *)&p, sizeof(p));
 	return p;
 }
 
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index d0a2e464cac..b0f1183755c 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -285,7 +285,7 @@ static int usb_serial_generic_write_start(struct usb_serial_port *port)
 		return 0;
 
 	data = port->write_urb->transfer_buffer;
-	count = kfifo_get_locked(port->write_fifo, data, port->bulk_out_size, &port->lock);
+	count = kfifo_out_locked(port->write_fifo, data, port->bulk_out_size, &port->lock);
 	usb_serial_debug_data(debug, &port->dev, __func__, count, data);
 
 	/* set up our urb */
@@ -345,7 +345,7 @@ int usb_serial_generic_write(struct tty_struct *tty,
 		return usb_serial_multi_urb_write(tty, port,
 						  buf, count);
 
-	count = kfifo_put_locked(port->write_fifo, buf, count, &port->lock);
+	count = kfifo_in_locked(port->write_fifo, buf, count, &port->lock);
 	result = usb_serial_generic_write_start(port);
 
 	if (result >= 0)
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index a893acda396..1b59c4a0e85 100644
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -19,6 +19,25 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  *
  */
+
+/*
+ * Howto porting drivers to the new generic fifo API:
+ *
+ * - Modify the declaration of the "struct kfifo *" object into a
+ *   in-place "struct kfifo" object
+ * - Init the in-place object with kfifo_alloc() or kfifo_init()
+ *   Note: The address of the in-place "struct kfifo" object must be
+ *   passed as the first argument to this functions
+ * - Replace the use of __kfifo_put into kfifo_in and __kfifo_get
+ *   into kfifo_out
+ * - Replace the use of kfifo_put into kfifo_in_locked and kfifo_get
+ *   into kfifo_out_locked
+ *   Note: the spinlock pointer formerly passed to kfifo_init/kfifo_alloc
+ *   must be passed now to the kfifo_in_locked and kfifo_out_locked
+ *   as the last parameter.
+ * - All formerly name __kfifo_* functions has been renamed into kfifo_*
+ */
+
 #ifndef _LINUX_KFIFO_H
 #define _LINUX_KFIFO_H
 
@@ -37,10 +56,10 @@ extern void kfifo_init(struct kfifo *fifo, unsigned char *buffer,
 extern __must_check int kfifo_alloc(struct kfifo *fifo, unsigned int size,
 			gfp_t gfp_mask);
 extern void kfifo_free(struct kfifo *fifo);
-extern unsigned int kfifo_put(struct kfifo *fifo,
-				const unsigned char *buffer, unsigned int len);
-extern unsigned int kfifo_get(struct kfifo *fifo,
-				unsigned char *buffer, unsigned int len);
+extern __must_check unsigned int kfifo_in(struct kfifo *fifo,
+				const unsigned char *from, unsigned int len);
+extern __must_check unsigned int kfifo_out(struct kfifo *fifo,
+				unsigned char *to, unsigned int len);
 
 /**
  * kfifo_reset - removes the entire FIFO contents
@@ -65,7 +84,7 @@ static inline unsigned int kfifo_len(struct kfifo *fifo)
 }
 
 /**
- * kfifo_put_locked - puts some data into the FIFO using a spinlock for locking
+ * kfifo_in_locked - puts some data into the FIFO using a spinlock for locking
  * @fifo: the fifo to be used.
  * @from: the data to be added.
  * @n: the length of the data to be added.
@@ -75,7 +94,7 @@ static inline unsigned int kfifo_len(struct kfifo *fifo)
  * the FIFO depending on the free space, and returns the number of
  * bytes copied.
  */
-static inline __must_check unsigned int kfifo_put_locked(struct kfifo *fifo,
+static inline __must_check unsigned int kfifo_in_locked(struct kfifo *fifo,
 		const unsigned char *from, unsigned int n, spinlock_t *lock)
 {
 	unsigned long flags;
@@ -83,7 +102,7 @@ static inline __must_check unsigned int kfifo_put_locked(struct kfifo *fifo,
 
 	spin_lock_irqsave(lock, flags);
 
-	ret = kfifo_put(fifo, from, n);
+	ret = kfifo_in(fifo, from, n);
 
 	spin_unlock_irqrestore(lock, flags);
 
@@ -91,7 +110,7 @@ static inline __must_check unsigned int kfifo_put_locked(struct kfifo *fifo,
 }
 
 /**
- * kfifo_get_locked - gets some data from the FIFO using a spinlock for locking
+ * kfifo_out_locked - gets some data from the FIFO using a spinlock for locking
  * @fifo: the fifo to be used.
  * @to: where the data must be copied.
  * @n: the size of the destination buffer.
@@ -100,7 +119,7 @@ static inline __must_check unsigned int kfifo_put_locked(struct kfifo *fifo,
  * This function copies at most @len bytes from the FIFO into the
  * @to buffer and returns the number of copied bytes.
  */
-static inline __must_check unsigned int kfifo_get_locked(struct kfifo *fifo,
+static inline __must_check unsigned int kfifo_out_locked(struct kfifo *fifo,
 	unsigned char *to, unsigned int n, spinlock_t *lock)
 {
 	unsigned long flags;
@@ -108,7 +127,7 @@ static inline __must_check unsigned int kfifo_get_locked(struct kfifo *fifo,
 
 	spin_lock_irqsave(lock, flags);
 
-	ret = kfifo_get(fifo, to, n);
+	ret = kfifo_out(fifo, to, n);
 
 	/*
 	 * optimization: if the FIFO is empty, set the indices to 0
diff --git a/kernel/kfifo.c b/kernel/kfifo.c
index 963ffde4af1..d659442e73f 100644
--- a/kernel/kfifo.c
+++ b/kernel/kfifo.c
@@ -100,20 +100,20 @@ void kfifo_free(struct kfifo *fifo)
 EXPORT_SYMBOL(kfifo_free);
 
 /**
- * kfifo_put - puts some data into the FIFO, no locking version
+ * kfifo_in - puts some data into the FIFO
  * @fifo: the fifo to be used.
- * @buffer: the data to be added.
+ * @from: the data to be added.
  * @len: the length of the data to be added.
  *
- * This function copies at most @len bytes from the @buffer into
+ * This function copies at most @len bytes from the @from buffer into
  * the FIFO depending on the free space, and returns the number of
  * bytes copied.
  *
  * Note that with only one concurrent reader and one concurrent
  * writer, you don't need extra locking to use these functions.
  */
-unsigned int kfifo_put(struct kfifo *fifo,
-			const unsigned char *buffer, unsigned int len)
+unsigned int kfifo_in(struct kfifo *fifo,
+			const unsigned char *from, unsigned int len)
 {
 	unsigned int l;
 
@@ -128,10 +128,10 @@ unsigned int kfifo_put(struct kfifo *fifo,
 
 	/* first put the data starting from fifo->in to buffer end */
 	l = min(len, fifo->size - (fifo->in & (fifo->size - 1)));
-	memcpy(fifo->buffer + (fifo->in & (fifo->size - 1)), buffer, l);
+	memcpy(fifo->buffer + (fifo->in & (fifo->size - 1)), from, l);
 
 	/* then put the rest (if any) at the beginning of the buffer */
-	memcpy(fifo->buffer, buffer + l, len - l);
+	memcpy(fifo->buffer, from + l, len - l);
 
 	/*
 	 * Ensure that we add the bytes to the kfifo -before-
@@ -144,22 +144,22 @@ unsigned int kfifo_put(struct kfifo *fifo,
 
 	return len;
 }
-EXPORT_SYMBOL(kfifo_put);
+EXPORT_SYMBOL(kfifo_in);
 
 /**
- * kfifo_get - gets some data from the FIFO, no locking version
+ * kfifo_out - gets some data from the FIFO
  * @fifo: the fifo to be used.
- * @buffer: where the data must be copied.
+ * @to: where the data must be copied.
  * @len: the size of the destination buffer.
  *
  * This function copies at most @len bytes from the FIFO into the
- * @buffer and returns the number of copied bytes.
+ * @to buffer and returns the number of copied bytes.
  *
  * Note that with only one concurrent reader and one concurrent
  * writer, you don't need extra locking to use these functions.
  */
-unsigned int kfifo_get(struct kfifo *fifo,
-			 unsigned char *buffer, unsigned int len)
+unsigned int kfifo_out(struct kfifo *fifo,
+			 unsigned char *to, unsigned int len)
 {
 	unsigned int l;
 
@@ -174,10 +174,10 @@ unsigned int kfifo_get(struct kfifo *fifo,
 
 	/* first get the data from fifo->out until the end of the buffer */
 	l = min(len, fifo->size - (fifo->out & (fifo->size - 1)));
-	memcpy(buffer, fifo->buffer + (fifo->out & (fifo->size - 1)), l);
+	memcpy(to, fifo->buffer + (fifo->out & (fifo->size - 1)), l);
 
 	/* then get the rest (if any) from the beginning of the buffer */
-	memcpy(buffer + l, fifo->buffer, len - l);
+	memcpy(to + l, fifo->buffer, len - l);
 
 	/*
 	 * Ensure that we remove the bytes from the kfifo -before-
@@ -190,4 +190,4 @@ unsigned int kfifo_get(struct kfifo *fifo,
 
 	return len;
 }
-EXPORT_SYMBOL(kfifo_get);
+EXPORT_SYMBOL(kfifo_out);
diff --git a/net/dccp/probe.c b/net/dccp/probe.c
index 9ef36849edd..a1362dc8abb 100644
--- a/net/dccp/probe.c
+++ b/net/dccp/probe.c
@@ -67,7 +67,7 @@ static void printl(const char *fmt, ...)
 	len += vscnprintf(tbuf+len, sizeof(tbuf)-len, fmt, args);
 	va_end(args);
 
-	kfifo_put_locked(&dccpw.fifo, tbuf, len, &dccpw.lock);
+	kfifo_in_locked(&dccpw.fifo, tbuf, len, &dccpw.lock);
 	wake_up(&dccpw.wait);
 }
 
@@ -135,7 +135,7 @@ static ssize_t dccpprobe_read(struct file *file, char __user *buf,
 	if (error)
 		goto out_free;
 
-	cnt = kfifo_get_locked(&dccpw.fifo, tbuf, len, &dccpw.lock);
+	cnt = kfifo_out_locked(&dccpw.fifo, tbuf, len, &dccpw.lock);
 	error = copy_to_user(buf, tbuf, cnt) ? -EFAULT : 0;
 
 out_free:
-- 
cgit v1.2.3-70-g09d2


From 9842c38e917636fa7dc6b88aff17a8f1fd7f0cc0 Mon Sep 17 00:00:00 2001
From: Stefani Seibold <stefani@seibold.net>
Date: Mon, 21 Dec 2009 14:37:29 -0800
Subject: kfifo: fix warn_unused_result

Fix the "ignoring return value of '...', declared with attribute
warn_unused_result" compiler warning in several users of the new kfifo
API.

It removes the __must_check attribute from kfifo_in() and
kfifo_in_locked() which must not necessary performed.

Fix the allocation bug in the nozomi driver file, by moving out the
kfifo_alloc from the interrupt handler into the probe function.

Fix the kfifo_out() and kfifo_out_locked() users to handle a unexpected
end of fifo.

Signed-off-by: Stefani Seibold <stefani@seibold.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/nozomi.c                       | 31 +++++++++++++++++++++++++----
 drivers/infiniband/hw/cxgb3/cxio_resource.c |  5 +++--
 drivers/media/video/meye.c                  |  5 +++--
 drivers/net/wireless/libertas/main.c        |  6 ++++--
 drivers/scsi/libiscsi_tcp.c                 |  9 +++++++--
 drivers/scsi/libsrp.c                       |  7 +++++--
 include/linux/kfifo.h                       |  4 ++--
 7 files changed, 51 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/nozomi.c b/drivers/char/nozomi.c
index 9ef24342901..7d73cd43034 100644
--- a/drivers/char/nozomi.c
+++ b/drivers/char/nozomi.c
@@ -685,8 +685,6 @@ static int nozomi_read_config_table(struct nozomi *dc)
 		dump_table(dc);
 
 		for (i = PORT_MDM; i < MAX_PORT; i++) {
-			kfifo_alloc(&dc->port[i].fifo_ul,
-				FIFO_BUFFER_SIZE_UL, GFP_ATOMIC);
 			memset(&dc->port[i].ctrl_dl, 0, sizeof(struct ctrl_dl));
 			memset(&dc->port[i].ctrl_ul, 0, sizeof(struct ctrl_ul));
 		}
@@ -1433,6 +1431,16 @@ static int __devinit nozomi_card_init(struct pci_dev *pdev,
 		goto err_free_sbuf;
 	}
 
+	for (i = PORT_MDM; i < MAX_PORT; i++) {
+		if (kfifo_alloc(&dc->port[i].fifo_ul,
+		      FIFO_BUFFER_SIZE_UL, GFP_ATOMIC)) {
+			dev_err(&pdev->dev,
+					"Could not allocate kfifo buffer\n");
+			ret = -ENOMEM;
+			goto err_free_kfifo;
+		}
+	}
+
 	spin_lock_init(&dc->spin_mutex);
 
 	nozomi_setup_private_data(dc);
@@ -1445,7 +1453,7 @@ static int __devinit nozomi_card_init(struct pci_dev *pdev,
 			NOZOMI_NAME, dc);
 	if (unlikely(ret)) {
 		dev_err(&pdev->dev, "can't request irq %d\n", pdev->irq);
-		goto err_free_sbuf;
+		goto err_free_kfifo;
 	}
 
 	DBG1("base_addr: %p", dc->base_addr);
@@ -1464,13 +1472,28 @@ static int __devinit nozomi_card_init(struct pci_dev *pdev,
 	dc->state = NOZOMI_STATE_ENABLED;
 
 	for (i = 0; i < MAX_PORT; i++) {
+		struct device *tty_dev;
+
 		mutex_init(&dc->port[i].tty_sem);
 		tty_port_init(&dc->port[i].port);
-		tty_register_device(ntty_driver, dc->index_start + i,
+		tty_dev = tty_register_device(ntty_driver, dc->index_start + i,
 							&pdev->dev);
+
+		if (IS_ERR(tty_dev)) {
+			ret = PTR_ERR(tty_dev);
+			dev_err(&pdev->dev, "Could not allocate tty?\n");
+			goto err_free_tty;
+		}
 	}
+
 	return 0;
 
+err_free_tty:
+	for (i = dc->index_start; i < dc->index_start + MAX_PORT; ++i)
+		tty_unregister_device(ntty_driver, i);
+err_free_kfifo:
+	for (i = 0; i < MAX_PORT; i++)
+		kfifo_free(&dc->port[i].fifo_ul);
 err_free_sbuf:
 	kfree(dc->send_buf);
 	iounmap(dc->base_addr);
diff --git a/drivers/infiniband/hw/cxgb3/cxio_resource.c b/drivers/infiniband/hw/cxgb3/cxio_resource.c
index dcbf2606c43..31f9201b298 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_resource.c
+++ b/drivers/infiniband/hw/cxgb3/cxio_resource.c
@@ -86,8 +86,9 @@ static int __cxio_init_resource_fifo(struct kfifo *fifo,
 			kfifo_in(fifo, (unsigned char *) &i, sizeof(u32));
 
 	for (i = 0; i < skip_low + skip_high; i++)
-		kfifo_out_locked(fifo, (unsigned char *) &entry,
-				sizeof(u32), fifo_lock);
+		if (kfifo_out_locked(fifo, (unsigned char *) &entry,
+				sizeof(u32), fifo_lock) != sizeof(u32))
+					break;
 	return 0;
 }
 
diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index 884a569d60a..b421858ccf9 100644
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -968,8 +968,9 @@ static int meyeioc_sync(struct file *file, void *fh, int *i)
 		/* fall through */
 	case MEYE_BUF_DONE:
 		meye.grab_buffer[*i].state = MEYE_BUF_UNUSED;
-		kfifo_out_locked(&meye.doneq, (unsigned char *)&unused,
-				sizeof(int), &meye.doneq_lock);
+		if (kfifo_out_locked(&meye.doneq, (unsigned char *)&unused,
+				sizeof(int), &meye.doneq_lock) != sizeof(int))
+					break;
 	}
 	*i = meye.grab_buffer[*i].size;
 	mutex_unlock(&meye.lock);
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 2bcfa745524..c2975c8e2f2 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -514,8 +514,10 @@ static int lbs_thread(void *data)
 		while (kfifo_len(&priv->event_fifo)) {
 			u32 event;
 
-			kfifo_out(&priv->event_fifo, (unsigned char *) &event,
-				sizeof(event));
+			if (kfifo_out(&priv->event_fifo,
+				(unsigned char *) &event, sizeof(event)) !=
+				sizeof(event))
+					break;
 			spin_unlock_irq(&priv->driver_lock);
 			lbs_process_event(priv, event);
 			spin_lock_irq(&priv->driver_lock);
diff --git a/drivers/scsi/libiscsi_tcp.c b/drivers/scsi/libiscsi_tcp.c
index d51ffeca2ec..db6856c138f 100644
--- a/drivers/scsi/libiscsi_tcp.c
+++ b/drivers/scsi/libiscsi_tcp.c
@@ -990,8 +990,13 @@ static struct iscsi_r2t_info *iscsi_tcp_get_curr_r2t(struct iscsi_task *task)
 		}
 
 		if (r2t == NULL) {
-			kfifo_out(&tcp_task->r2tqueue,
-				    (void *)&tcp_task->r2t, sizeof(void *));
+			if (kfifo_out(&tcp_task->r2tqueue,
+			    (void *)&tcp_task->r2t, sizeof(void *)) !=
+			    sizeof(void *)) {
+				WARN_ONCE(1, "unexpected fifo state");
+				r2t = NULL;
+			}
+
 			r2t = tcp_task->r2t;
 		}
 		spin_unlock_bh(&session->lock);
diff --git a/drivers/scsi/libsrp.c b/drivers/scsi/libsrp.c
index 8424b8606ef..ab19b3b4be5 100644
--- a/drivers/scsi/libsrp.c
+++ b/drivers/scsi/libsrp.c
@@ -163,8 +163,11 @@ struct iu_entry *srp_iu_get(struct srp_target *target)
 {
 	struct iu_entry *iue = NULL;
 
-	kfifo_out_locked(&target->iu_queue.queue, (void *) &iue,
-			sizeof(void *), &target->iu_queue.lock);
+	if (kfifo_out_locked(&target->iu_queue.queue, (void *) &iue,
+		sizeof(void *), &target->iu_queue.lock) != sizeof(void *)) {
+			WARN_ONCE(1, "unexpected fifo state");
+			return NULL;
+	}
 	if (!iue)
 		return iue;
 	iue->target = target;
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index 1b59c4a0e85..5ed2565c89b 100644
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -56,7 +56,7 @@ extern void kfifo_init(struct kfifo *fifo, unsigned char *buffer,
 extern __must_check int kfifo_alloc(struct kfifo *fifo, unsigned int size,
 			gfp_t gfp_mask);
 extern void kfifo_free(struct kfifo *fifo);
-extern __must_check unsigned int kfifo_in(struct kfifo *fifo,
+extern unsigned int kfifo_in(struct kfifo *fifo,
 				const unsigned char *from, unsigned int len);
 extern __must_check unsigned int kfifo_out(struct kfifo *fifo,
 				unsigned char *to, unsigned int len);
@@ -94,7 +94,7 @@ static inline unsigned int kfifo_len(struct kfifo *fifo)
  * the FIFO depending on the free space, and returns the number of
  * bytes copied.
  */
-static inline __must_check unsigned int kfifo_in_locked(struct kfifo *fifo,
+static inline unsigned int kfifo_in_locked(struct kfifo *fifo,
 		const unsigned char *from, unsigned int n, spinlock_t *lock)
 {
 	unsigned long flags;
-- 
cgit v1.2.3-70-g09d2


From 7801edb0b8b66e83c13623b483bc2e846c007c9d Mon Sep 17 00:00:00 2001
From: Stefani Seibold <stefani@seibold.net>
Date: Mon, 21 Dec 2009 14:37:33 -0800
Subject: media video cx23888 driver: ported to new kfifo API

Fix the cx23888 driver to use the new kfifo API.  Using kfifo_reset()
may result in a possible race conditions.  This patch fixes it by using
a spinlock around the kfifo_reset() function.

Signed-off-by: Stefani Seibold <stefani@seibold.net>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Reviewed-by: Andy Walls <awalls@radix.net>
Acked-by: Andy Walls <awalls@radix.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/media/video/cx23885/cx23888-ir.c | 44 ++++++++++++++------------------
 1 file changed, 19 insertions(+), 25 deletions(-)

(limited to 'drivers')

diff --git a/drivers/media/video/cx23885/cx23888-ir.c b/drivers/media/video/cx23885/cx23888-ir.c
index 3ccc8afeccf..2bf57a4527d 100644
--- a/drivers/media/video/cx23885/cx23888-ir.c
+++ b/drivers/media/video/cx23885/cx23888-ir.c
@@ -124,15 +124,12 @@ struct cx23888_ir_state {
 	atomic_t rxclk_divider;
 	atomic_t rx_invert;
 
-	struct kfifo *rx_kfifo;
+	struct kfifo rx_kfifo;
 	spinlock_t rx_kfifo_lock;
 
 	struct v4l2_subdev_ir_parameters tx_params;
 	struct mutex tx_params_lock;
 	atomic_t txclk_divider;
-
-	struct kfifo *tx_kfifo;
-	spinlock_t tx_kfifo_lock;
 };
 
 static inline struct cx23888_ir_state *to_state(struct v4l2_subdev *sd)
@@ -522,6 +519,7 @@ static int cx23888_ir_irq_handler(struct v4l2_subdev *sd, u32 status,
 {
 	struct cx23888_ir_state *state = to_state(sd);
 	struct cx23885_dev *dev = state->dev;
+	unsigned long flags;
 
 	u32 cntrl = cx23888_ir_read4(dev, CX23888_IR_CNTRL_REG);
 	u32 irqen = cx23888_ir_read4(dev, CX23888_IR_IRQEN_REG);
@@ -594,8 +592,9 @@ static int cx23888_ir_irq_handler(struct v4l2_subdev *sd, u32 status,
 			if (i == 0)
 				break;
 			j = i * sizeof(u32);
-			k = kfifo_put(state->rx_kfifo,
-				      (unsigned char *) rx_data, j);
+			k = kfifo_in_locked(&state->rx_kfifo,
+				      (unsigned char *) rx_data, j,
+				      &state->rx_kfifo_lock);
 			if (k != j)
 				kror++; /* rx_kfifo over run */
 		}
@@ -631,8 +630,11 @@ static int cx23888_ir_irq_handler(struct v4l2_subdev *sd, u32 status,
 		cx23888_ir_write4(dev, CX23888_IR_CNTRL_REG, cntrl);
 		*handled = true;
 	}
-	if (kfifo_len(state->rx_kfifo) >= CX23888_IR_RX_KFIFO_SIZE / 2)
+
+	spin_lock_irqsave(&state->rx_kfifo_lock, flags);
+	if (kfifo_len(&state->rx_kfifo) >= CX23888_IR_RX_KFIFO_SIZE / 2)
 		events |= V4L2_SUBDEV_IR_RX_FIFO_SERVICE_REQ;
+	spin_unlock_irqrestore(&state->rx_kfifo_lock, flags);
 
 	if (events)
 		v4l2_subdev_notify(sd, V4L2_SUBDEV_IR_RX_NOTIFY, &events);
@@ -657,7 +659,7 @@ static int cx23888_ir_rx_read(struct v4l2_subdev *sd, u8 *buf, size_t count,
 		return 0;
 	}
 
-	n = kfifo_get(state->rx_kfifo, buf, n);
+	n = kfifo_out_locked(&state->rx_kfifo, buf, n, &state->rx_kfifo_lock);
 
 	n /= sizeof(u32);
 	*num = n * sizeof(u32);
@@ -785,7 +787,12 @@ static int cx23888_ir_rx_s_parameters(struct v4l2_subdev *sd,
 	o->interrupt_enable = p->interrupt_enable;
 	o->enable = p->enable;
 	if (p->enable) {
-		kfifo_reset(state->rx_kfifo);
+		unsigned long flags;
+
+		spin_lock_irqsave(&state->rx_kfifo_lock, flags);
+		kfifo_reset(&state->rx_kfifo);
+		/* reset tx_fifo too if there is one... */
+		spin_unlock_irqrestore(&state->rx_kfifo_lock, flags);
 		if (p->interrupt_enable)
 			irqenable_rx(dev, IRQEN_RSE | IRQEN_RTE | IRQEN_ROE);
 		control_rx_enable(dev, p->enable);
@@ -892,7 +899,6 @@ static int cx23888_ir_tx_s_parameters(struct v4l2_subdev *sd,
 	o->interrupt_enable = p->interrupt_enable;
 	o->enable = p->enable;
 	if (p->enable) {
-		kfifo_reset(state->tx_kfifo);
 		if (p->interrupt_enable)
 			irqenable_tx(dev, IRQEN_TSE);
 		control_tx_enable(dev, p->enable);
@@ -1168,18 +1174,8 @@ int cx23888_ir_probe(struct cx23885_dev *dev)
 		return -ENOMEM;
 
 	spin_lock_init(&state->rx_kfifo_lock);
-	state->rx_kfifo = kfifo_alloc(CX23888_IR_RX_KFIFO_SIZE, GFP_KERNEL,
-				      &state->rx_kfifo_lock);
-	if (state->rx_kfifo == NULL)
-		return -ENOMEM;
-
-	spin_lock_init(&state->tx_kfifo_lock);
-	state->tx_kfifo = kfifo_alloc(CX23888_IR_TX_KFIFO_SIZE, GFP_KERNEL,
-				      &state->tx_kfifo_lock);
-	if (state->tx_kfifo == NULL) {
-		kfifo_free(state->rx_kfifo);
+	if (kfifo_alloc(&state->rx_kfifo, CX23888_IR_RX_KFIFO_SIZE, GFP_KERNEL))
 		return -ENOMEM;
-	}
 
 	state->dev = dev;
 	state->id = V4L2_IDENT_CX23888_IR;
@@ -1211,8 +1207,7 @@ int cx23888_ir_probe(struct cx23885_dev *dev)
 		       sizeof(struct v4l2_subdev_ir_parameters));
 		v4l2_subdev_call(sd, ir, tx_s_parameters, &default_params);
 	} else {
-		kfifo_free(state->rx_kfifo);
-		kfifo_free(state->tx_kfifo);
+		kfifo_free(&state->rx_kfifo);
 	}
 	return ret;
 }
@@ -1231,8 +1226,7 @@ int cx23888_ir_remove(struct cx23885_dev *dev)
 
 	state = to_state(sd);
 	v4l2_device_unregister_subdev(sd);
-	kfifo_free(state->rx_kfifo);
-	kfifo_free(state->tx_kfifo);
+	kfifo_free(&state->rx_kfifo);
 	kfree(state);
 	/* Nothing more to free() as state held the actual v4l2_subdev object */
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From 1e9d1b13efae7e0a2705611d47ae5f07e27015f0 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Sat, 19 Dec 2009 08:30:30 +0100
Subject: drivers/dma: drop unnecesary memset

memset of 0 is not needed after kzalloc

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression x;
statement S;
@@

x = kzalloc(...);
if (x == NULL) S
... when != x
-memset(x,0,...);// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 drivers/dma/dw_dmac.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index 2eea823516a..53bb3cac248 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -1270,8 +1270,6 @@ static int __init dw_probe(struct platform_device *pdev)
 		goto err_kfree;
 	}
 
-	memset(dw, 0, sizeof *dw);
-
 	dw->regs = ioremap(io->start, DW_REGLEN);
 	if (!dw->regs) {
 		err = -ENOMEM;
-- 
cgit v1.2.3-70-g09d2


From 0794ec8ce327ec74416b569b8fb1951274693700 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Tue, 22 Dec 2009 21:30:59 +0100
Subject: drivers/dma: Correct use after free

Move the kfree after the iounmap that refers to the same structure.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression x,e;
identifier f;
iterator I;
statement S;
@@

*kfree(x);
... when != &x
    when != x = e
    when != I(x,...) S
*x->f
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 drivers/dma/coh901318.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/dma/coh901318.c b/drivers/dma/coh901318.c
index 4a99cd94536..b5f2ee0f8e2 100644
--- a/drivers/dma/coh901318.c
+++ b/drivers/dma/coh901318.c
@@ -1294,8 +1294,8 @@ static int __exit coh901318_remove(struct platform_device *pdev)
 	dma_async_device_unregister(&base->dma_slave);
 	coh901318_pool_destroy(&base->pool);
 	free_irq(platform_get_irq(pdev, 0), base);
-	kfree(base);
 	iounmap(base->virtbase);
+	kfree(base);
 	release_mem_region(pdev->resource->start,
 			   resource_size(pdev->resource));
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From 01136acff8cc8251822fbae77f11e8029049c6f1 Mon Sep 17 00:00:00 2001
From: Andi Kleen <andi@firstfloor.org>
Date: Mon, 21 Dec 2009 02:24:47 +0100
Subject: DRM: Rename clamp variable

linux/kernel.h has a "clamp" macro, but r300_cmdbuf also uses a variable
with the same name. Right now it doesn't seem to include the header,
but sooner or later someone will. So better rename the variable
now.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r300_cmdbuf.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r300_cmdbuf.c b/drivers/gpu/drm/radeon/r300_cmdbuf.c
index cb2e470f97d..34bffa0e4b7 100644
--- a/drivers/gpu/drm/radeon/r300_cmdbuf.c
+++ b/drivers/gpu/drm/radeon/r300_cmdbuf.c
@@ -990,7 +990,7 @@ static inline int r300_emit_r500fp(drm_radeon_private_t *dev_priv,
 	int sz;
 	int addr;
 	int type;
-	int clamp;
+	int isclamp;
 	int stride;
 	RING_LOCALS;
 
@@ -999,10 +999,10 @@ static inline int r300_emit_r500fp(drm_radeon_private_t *dev_priv,
 	addr = ((header.r500fp.adrhi_flags & 1) << 8) | header.r500fp.adrlo;
 
 	type = !!(header.r500fp.adrhi_flags & R500FP_CONSTANT_TYPE);
-	clamp = !!(header.r500fp.adrhi_flags & R500FP_CONSTANT_CLAMP);
+	isclamp = !!(header.r500fp.adrhi_flags & R500FP_CONSTANT_CLAMP);
 
 	addr |= (type << 16);
-	addr |= (clamp << 17);
+	addr |= (isclamp << 17);
 
 	stride = type ? 4 : 6;
 
-- 
cgit v1.2.3-70-g09d2


From e265f39e1ff026dcc787f1953c048f3de5aefd16 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Sat, 19 Dec 2009 08:16:33 +0100
Subject: drivers/gpu: Use kzalloc for allocating only one thing

Use kzalloc rather than kcalloc(1,...)

The use of the allocated memory that looks like an array is &p->relocs[0],
but this should be the same as p->relocs.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
@@

- kcalloc(1,
+ kzalloc(
          ...)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r600_cs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c
index 0d820764f34..44060b92d9e 100644
--- a/drivers/gpu/drm/radeon/r600_cs.c
+++ b/drivers/gpu/drm/radeon/r600_cs.c
@@ -170,7 +170,7 @@ static int r600_cs_packet_next_reloc_nomm(struct radeon_cs_parser *p,
 			  idx, relocs_chunk->length_dw);
 		return -EINVAL;
 	}
-	*cs_reloc = &p->relocs[0];
+	*cs_reloc = p->relocs;
 	(*cs_reloc)->lobj.gpu_offset = (u64)relocs_chunk->kdata[idx + 3] << 32;
 	(*cs_reloc)->lobj.gpu_offset |= relocs_chunk->kdata[idx + 0];
 	return 0;
@@ -717,7 +717,7 @@ static int r600_cs_parser_relocs_legacy(struct radeon_cs_parser *p)
 	if (p->chunk_relocs_idx == -1) {
 		return 0;
 	}
-	p->relocs = kcalloc(1, sizeof(struct radeon_cs_reloc), GFP_KERNEL);
+	p->relocs = kzalloc(sizeof(struct radeon_cs_reloc), GFP_KERNEL);
 	if (p->relocs == NULL) {
 		return -ENOMEM;
 	}
-- 
cgit v1.2.3-70-g09d2


From 794f3141a194a4f4c28c1d417b071a901f78d9bb Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@linux.ie>
Date: Sun, 20 Dec 2009 16:08:40 +1000
Subject: drm/radeon: fix build on 64-bit with some compilers.

drivers/gpu/drm/radeon/radeon_test.c:45: undefined reference to `__udivdi3'

Reported-by: Mr. James W. Laferriere <babydr@baby-dragons.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_test.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_test.c b/drivers/gpu/drm/radeon/radeon_test.c
index 391c973ec4d..9f5e2f929da 100644
--- a/drivers/gpu/drm/radeon/radeon_test.c
+++ b/drivers/gpu/drm/radeon/radeon_test.c
@@ -42,8 +42,8 @@ void radeon_test_moves(struct radeon_device *rdev)
 	/* Number of tests =
 	 * (Total GTT - IB pool - writeback page - ring buffer) / test size
 	 */
-	n = (rdev->mc.gtt_size - RADEON_IB_POOL_SIZE*64*1024 - RADEON_GPU_PAGE_SIZE -
-	     rdev->cp.ring_size) / size;
+	n = ((u32)(rdev->mc.gtt_size - RADEON_IB_POOL_SIZE*64*1024 - RADEON_GPU_PAGE_SIZE -
+	     rdev->cp.ring_size)) / size;
 
 	gtt_obj = kzalloc(n * sizeof(*gtt_obj), GFP_KERNEL);
 	if (!gtt_obj) {
-- 
cgit v1.2.3-70-g09d2


From e1f7800315d78686481b27b113a3317ac687b6bf Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Tue, 8 Dec 2009 12:57:51 +0100
Subject: drm/vmwgfx: Fix unlocked ioctl and add proper access control

This fixes up vmwgfx for the unlocked ioctl code to avoid
doing it in the driver. Also adds ioctl flags.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 47 +++++++++++++++----------------------
 1 file changed, 19 insertions(+), 28 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index 7b48bb3b63b..1db1ef30be2 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -103,37 +103,39 @@
  */
 
 static struct drm_ioctl_desc vmw_ioctls[] = {
-	VMW_IOCTL_DEF(DRM_IOCTL_VMW_GET_PARAM, vmw_getparam_ioctl, 0),
+	VMW_IOCTL_DEF(DRM_IOCTL_VMW_GET_PARAM, vmw_getparam_ioctl,
+		      DRM_AUTH | DRM_UNLOCKED),
 	VMW_IOCTL_DEF(DRM_IOCTL_VMW_ALLOC_DMABUF, vmw_dmabuf_alloc_ioctl,
-		      0),
+		      DRM_AUTH | DRM_UNLOCKED),
 	VMW_IOCTL_DEF(DRM_IOCTL_VMW_UNREF_DMABUF, vmw_dmabuf_unref_ioctl,
-		      0),
+		      DRM_AUTH | DRM_UNLOCKED),
 	VMW_IOCTL_DEF(DRM_IOCTL_VMW_CURSOR_BYPASS,
-		      vmw_kms_cursor_bypass_ioctl, 0),
+		      vmw_kms_cursor_bypass_ioctl,
+		      DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED),
 
 	VMW_IOCTL_DEF(DRM_IOCTL_VMW_CONTROL_STREAM, vmw_overlay_ioctl,
-		      0),
+		      DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED),
 	VMW_IOCTL_DEF(DRM_IOCTL_VMW_CLAIM_STREAM, vmw_stream_claim_ioctl,
-		      0),
+		      DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED),
 	VMW_IOCTL_DEF(DRM_IOCTL_VMW_UNREF_STREAM, vmw_stream_unref_ioctl,
-		      0),
+		      DRM_MASTER | DRM_CONTROL_ALLOW | DRM_UNLOCKED),
 
 	VMW_IOCTL_DEF(DRM_IOCTL_VMW_CREATE_CONTEXT, vmw_context_define_ioctl,
-		      0),
+		      DRM_AUTH | DRM_UNLOCKED),
 	VMW_IOCTL_DEF(DRM_IOCTL_VMW_UNREF_CONTEXT, vmw_context_destroy_ioctl,
-		      0),
+		      DRM_AUTH | DRM_UNLOCKED),
 	VMW_IOCTL_DEF(DRM_IOCTL_VMW_CREATE_SURFACE, vmw_surface_define_ioctl,
-		      0),
+		      DRM_AUTH | DRM_UNLOCKED),
 	VMW_IOCTL_DEF(DRM_IOCTL_VMW_UNREF_SURFACE, vmw_surface_destroy_ioctl,
-		      0),
+		      DRM_AUTH | DRM_UNLOCKED),
 	VMW_IOCTL_DEF(DRM_IOCTL_VMW_REF_SURFACE, vmw_surface_reference_ioctl,
-		      0),
+		      DRM_AUTH | DRM_UNLOCKED),
 	VMW_IOCTL_DEF(DRM_IOCTL_VMW_EXECBUF, vmw_execbuf_ioctl,
-		      0),
+		      DRM_AUTH | DRM_UNLOCKED),
 	VMW_IOCTL_DEF(DRM_IOCTL_VMW_FIFO_DEBUG, vmw_fifo_debug_ioctl,
-		      0),
+		      DRM_AUTH | DRM_ROOT_ONLY | DRM_MASTER | DRM_UNLOCKED),
 	VMW_IOCTL_DEF(DRM_IOCTL_VMW_FENCE_WAIT, vmw_fence_wait_ioctl,
-		      0)
+		      DRM_AUTH | DRM_UNLOCKED)
 };
 
 static struct pci_device_id vmw_pci_id_list[] = {
@@ -460,11 +462,9 @@ static long vmw_unlocked_ioctl(struct file *filp, unsigned int cmd,
 	struct drm_file *file_priv = filp->private_data;
 	struct drm_device *dev = file_priv->minor->dev;
 	unsigned int nr = DRM_IOCTL_NR(cmd);
-	long ret;
 
 	/*
-	 * The driver private ioctls and TTM ioctls should be
-	 * thread-safe.
+	 * Do extra checking on driver private ioctls.
 	 */
 
 	if ((nr >= DRM_COMMAND_BASE) && (nr < DRM_COMMAND_END)
@@ -477,18 +477,9 @@ static long vmw_unlocked_ioctl(struct file *filp, unsigned int cmd,
 				  nr - DRM_COMMAND_BASE);
 			return -EINVAL;
 		}
-		return drm_ioctl(filp->f_path.dentry->d_inode,
-				 filp, cmd, arg);
 	}
 
-	/*
-	 * Not all old drm ioctls are thread-safe.
-	 */
-
-	lock_kernel();
-	ret = drm_ioctl(filp->f_path.dentry->d_inode, filp, cmd, arg);
-	unlock_kernel();
-	return ret;
+	return drm_ioctl(filp, cmd, arg);
 }
 
 static int vmw_firstopen(struct drm_device *dev)
-- 
cgit v1.2.3-70-g09d2


From 3d3a5b3290043618e8409f3fb68a63de6156fdd4 Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Tue, 8 Dec 2009 12:59:34 +0100
Subject: drm/vmwgfx: Return -ERESTARTSYS when interrupted by a signal.

Fixes for TTM API change.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 4 ++--
 drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c    | 6 ++----
 drivers/gpu/drm/vmwgfx/vmwgfx_irq.c     | 6 ++----
 3 files changed, 6 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
index 7a39f3e6dc2..7e73cf51e29 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
@@ -386,7 +386,7 @@ static int vmw_validate_single_buffer(struct vmw_private *dev_priv,
 		return 0;
 
 	ret = vmw_gmr_bind(dev_priv, bo);
-	if (likely(ret == 0 || ret == -ERESTART))
+	if (likely(ret == 0 || ret == -ERESTARTSYS))
 		return ret;
 
 
@@ -429,7 +429,7 @@ int vmw_execbuf_ioctl(struct drm_device *dev, void *data,
 
 	ret = mutex_lock_interruptible(&dev_priv->cmdbuf_mutex);
 	if (unlikely(ret != 0)) {
-		ret = -ERESTART;
+		ret = -ERESTARTSYS;
 		goto out_no_cmd_mutex;
 	}
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
index 76b0693e245..01feb48af33 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
@@ -191,7 +191,7 @@ static int vmw_fifo_wait_noirq(struct vmw_private *dev_priv,
 		}
 		schedule_timeout(1);
 		if (interruptible && signal_pending(current)) {
-			ret = -ERESTART;
+			ret = -ERESTARTSYS;
 			break;
 		}
 	}
@@ -237,9 +237,7 @@ static int vmw_fifo_wait(struct vmw_private *dev_priv,
 		    (dev_priv->fifo_queue,
 		     !vmw_fifo_is_full(dev_priv, bytes), timeout);
 
-	if (unlikely(ret == -ERESTARTSYS))
-		ret = -ERESTART;
-	else if (unlikely(ret == 0))
+	if (unlikely(ret == 0))
 		ret = -EBUSY;
 	else if (likely(ret > 0))
 		ret = 0;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c b/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
index 9e0f0306eed..d40086fc864 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
@@ -155,7 +155,7 @@ int vmw_fallback_wait(struct vmw_private *dev_priv,
 					    TASK_UNINTERRUPTIBLE);
 		}
 		if (interruptible && signal_pending(current)) {
-			ret = -ERESTART;
+			ret = -ERESTARTSYS;
 			break;
 		}
 	}
@@ -218,9 +218,7 @@ int vmw_wait_fence(struct vmw_private *dev_priv,
 		     vmw_fence_signaled(dev_priv, sequence),
 		     timeout);
 
-	if (unlikely(ret == -ERESTARTSYS))
-		ret = -ERESTART;
-	else if (unlikely(ret == 0))
+	if (unlikely(ret == 0))
 		ret = -EBUSY;
 	else if (likely(ret > 0))
 		ret = 0;
-- 
cgit v1.2.3-70-g09d2


From 7a73ba7469cbea631050094fd14f73acebb97cf9 Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Tue, 22 Dec 2009 16:53:41 +0100
Subject: drm/vmwgfx: Use TTM handles instead of SIDs as user-space surface
 handles.

Improve the command verifier to catch all occurences of surface handles,
and translate to SIDs.

This way DMA buffers and 3D surfaces share a common handle space,
which makes it possible for the kms code to differentiate.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_drv.h      |  10 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c  | 153 ++++++++++++++++++++++++++-----
 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c      |   8 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 149 ++++++++++++++----------------
 4 files changed, 209 insertions(+), 111 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
index 43546d09d1b..e61bd85b697 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
@@ -123,6 +123,7 @@ struct vmw_sw_context{
 	uint32_t last_cid;
 	bool cid_valid;
 	uint32_t last_sid;
+	uint32_t sid_translation;
 	bool sid_valid;
 	struct ttm_object_file *tfile;
 	struct list_head validate_nodes;
@@ -317,9 +318,10 @@ extern void vmw_surface_res_free(struct vmw_resource *res);
 extern int vmw_surface_init(struct vmw_private *dev_priv,
 			    struct vmw_surface *srf,
 			    void (*res_free) (struct vmw_resource *res));
-extern int vmw_user_surface_lookup(struct vmw_private *dev_priv,
-				   struct ttm_object_file *tfile,
-				   int sid, struct vmw_surface **out);
+extern int vmw_user_surface_lookup_handle(struct vmw_private *dev_priv,
+					  struct ttm_object_file *tfile,
+					  uint32_t handle,
+					  struct vmw_surface **out);
 extern int vmw_surface_destroy_ioctl(struct drm_device *dev, void *data,
 				     struct drm_file *file_priv);
 extern int vmw_surface_define_ioctl(struct drm_device *dev, void *data,
@@ -328,7 +330,7 @@ extern int vmw_surface_reference_ioctl(struct drm_device *dev, void *data,
 				       struct drm_file *file_priv);
 extern int vmw_surface_check(struct vmw_private *dev_priv,
 			     struct ttm_object_file *tfile,
-			     int id);
+			     uint32_t handle, int *id);
 extern void vmw_dmabuf_bo_free(struct ttm_buffer_object *bo);
 extern int vmw_dmabuf_init(struct vmw_private *dev_priv,
 			   struct vmw_dma_buffer *vmw_bo,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
index 7e73cf51e29..2e92da56740 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
@@ -73,21 +73,32 @@ static int vmw_cmd_cid_check(struct vmw_private *dev_priv,
 
 static int vmw_cmd_sid_check(struct vmw_private *dev_priv,
 			     struct vmw_sw_context *sw_context,
-			     uint32_t sid)
+			     uint32_t *sid)
 {
-	if (unlikely((!sw_context->sid_valid || sid != sw_context->last_sid) &&
-		     sid != SVGA3D_INVALID_ID)) {
-		int ret = vmw_surface_check(dev_priv, sw_context->tfile, sid);
+	if (*sid == SVGA3D_INVALID_ID)
+		return 0;
+
+	if (unlikely((!sw_context->sid_valid  ||
+		      *sid != sw_context->last_sid))) {
+		int real_id;
+		int ret = vmw_surface_check(dev_priv, sw_context->tfile,
+					    *sid, &real_id);
 
 		if (unlikely(ret != 0)) {
-			DRM_ERROR("Could ot find or use surface %u\n",
-				  (unsigned) sid);
+			DRM_ERROR("Could ot find or use surface 0x%08x "
+				  "address 0x%08lx\n",
+				  (unsigned int) *sid,
+				  (unsigned long) sid);
 			return ret;
 		}
 
-		sw_context->last_sid = sid;
+		sw_context->last_sid = *sid;
 		sw_context->sid_valid = true;
-	}
+		*sid = real_id;
+		sw_context->sid_translation = real_id;
+	} else
+		*sid = sw_context->sid_translation;
+
 	return 0;
 }
 
@@ -107,7 +118,8 @@ static int vmw_cmd_set_render_target_check(struct vmw_private *dev_priv,
 		return ret;
 
 	cmd = container_of(header, struct vmw_sid_cmd, header);
-	return vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.target.sid);
+	ret = vmw_cmd_sid_check(dev_priv, sw_context, &cmd->body.target.sid);
+	return ret;
 }
 
 static int vmw_cmd_surface_copy_check(struct vmw_private *dev_priv,
@@ -121,10 +133,10 @@ static int vmw_cmd_surface_copy_check(struct vmw_private *dev_priv,
 	int ret;
 
 	cmd = container_of(header, struct vmw_sid_cmd, header);
-	ret = vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.src.sid);
+	ret = vmw_cmd_sid_check(dev_priv, sw_context, &cmd->body.src.sid);
 	if (unlikely(ret != 0))
 		return ret;
-	return vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.dest.sid);
+	return vmw_cmd_sid_check(dev_priv, sw_context, &cmd->body.dest.sid);
 }
 
 static int vmw_cmd_stretch_blt_check(struct vmw_private *dev_priv,
@@ -138,10 +150,10 @@ static int vmw_cmd_stretch_blt_check(struct vmw_private *dev_priv,
 	int ret;
 
 	cmd = container_of(header, struct vmw_sid_cmd, header);
-	ret = vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.src.sid);
+	ret = vmw_cmd_sid_check(dev_priv, sw_context, &cmd->body.src.sid);
 	if (unlikely(ret != 0))
 		return ret;
-	return vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.dest.sid);
+	return vmw_cmd_sid_check(dev_priv, sw_context, &cmd->body.dest.sid);
 }
 
 static int vmw_cmd_blt_surf_screen_check(struct vmw_private *dev_priv,
@@ -154,7 +166,7 @@ static int vmw_cmd_blt_surf_screen_check(struct vmw_private *dev_priv,
 	} *cmd;
 
 	cmd = container_of(header, struct vmw_sid_cmd, header);
-	return vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.srcImage.sid);
+	return vmw_cmd_sid_check(dev_priv, sw_context, &cmd->body.srcImage.sid);
 }
 
 static int vmw_cmd_present_check(struct vmw_private *dev_priv,
@@ -167,7 +179,7 @@ static int vmw_cmd_present_check(struct vmw_private *dev_priv,
 	} *cmd;
 
 	cmd = container_of(header, struct vmw_sid_cmd, header);
-	return vmw_cmd_sid_check(dev_priv, sw_context, cmd->body.sid);
+	return vmw_cmd_sid_check(dev_priv, sw_context, &cmd->body.sid);
 }
 
 static int vmw_cmd_dma(struct vmw_private *dev_priv,
@@ -187,12 +199,7 @@ static int vmw_cmd_dma(struct vmw_private *dev_priv,
 	uint32_t cur_validate_node;
 	struct ttm_validate_buffer *val_buf;
 
-
 	cmd = container_of(header, struct vmw_dma_cmd, header);
-	ret = vmw_cmd_sid_check(dev_priv, sw_context, cmd->dma.host.sid);
-	if (unlikely(ret != 0))
-		return ret;
-
 	handle = cmd->dma.guest.ptr.gmrId;
 	ret = vmw_user_dmabuf_lookup(sw_context->tfile, handle, &vmw_bo);
 	if (unlikely(ret != 0)) {
@@ -228,14 +235,23 @@ static int vmw_cmd_dma(struct vmw_private *dev_priv,
 		++sw_context->cur_val_buf;
 	}
 
-	ret = vmw_user_surface_lookup(dev_priv, sw_context->tfile,
-				      cmd->dma.host.sid, &srf);
+	ret = vmw_user_surface_lookup_handle(dev_priv, sw_context->tfile,
+					     cmd->dma.host.sid, &srf);
 	if (ret) {
 		DRM_ERROR("could not find surface\n");
 		goto out_no_reloc;
 	}
 
+	/**
+	 * Patch command stream with device SID.
+	 */
+
+	cmd->dma.host.sid = srf->res.id;
 	vmw_kms_cursor_snoop(srf, sw_context->tfile, bo, header);
+	/**
+	 * FIXME: May deadlock here when called from the
+	 * command parsing code.
+	 */
 	vmw_surface_unreference(&srf);
 
 out_no_reloc:
@@ -243,6 +259,90 @@ out_no_reloc:
 	return ret;
 }
 
+static int vmw_cmd_draw(struct vmw_private *dev_priv,
+			struct vmw_sw_context *sw_context,
+			SVGA3dCmdHeader *header)
+{
+	struct vmw_draw_cmd {
+		SVGA3dCmdHeader header;
+		SVGA3dCmdDrawPrimitives body;
+	} *cmd;
+	SVGA3dVertexDecl *decl = (SVGA3dVertexDecl *)(
+		(unsigned long)header + sizeof(*cmd));
+	SVGA3dPrimitiveRange *range;
+	uint32_t i;
+	uint32_t maxnum;
+	int ret;
+
+	ret = vmw_cmd_cid_check(dev_priv, sw_context, header);
+	if (unlikely(ret != 0))
+		return ret;
+
+	cmd = container_of(header, struct vmw_draw_cmd, header);
+	maxnum = (header->size - sizeof(cmd->body)) / sizeof(*decl);
+
+	if (unlikely(cmd->body.numVertexDecls > maxnum)) {
+		DRM_ERROR("Illegal number of vertex declarations.\n");
+		return -EINVAL;
+	}
+
+	for (i = 0; i < cmd->body.numVertexDecls; ++i, ++decl) {
+		ret = vmw_cmd_sid_check(dev_priv, sw_context,
+					&decl->array.surfaceId);
+		if (unlikely(ret != 0))
+			return ret;
+	}
+
+	maxnum = (header->size - sizeof(cmd->body) -
+		  cmd->body.numVertexDecls * sizeof(*decl)) / sizeof(*range);
+	if (unlikely(cmd->body.numRanges > maxnum)) {
+		DRM_ERROR("Illegal number of index ranges.\n");
+		return -EINVAL;
+	}
+
+	range = (SVGA3dPrimitiveRange *) decl;
+	for (i = 0; i < cmd->body.numRanges; ++i, ++range) {
+		ret = vmw_cmd_sid_check(dev_priv, sw_context,
+					&range->indexArray.surfaceId);
+		if (unlikely(ret != 0))
+			return ret;
+	}
+	return 0;
+}
+
+
+static int vmw_cmd_tex_state(struct vmw_private *dev_priv,
+			     struct vmw_sw_context *sw_context,
+			     SVGA3dCmdHeader *header)
+{
+	struct vmw_tex_state_cmd {
+		SVGA3dCmdHeader header;
+		SVGA3dCmdSetTextureState state;
+	};
+
+	SVGA3dTextureState *last_state = (SVGA3dTextureState *)
+	  ((unsigned long) header + header->size + sizeof(header));
+	SVGA3dTextureState *cur_state = (SVGA3dTextureState *)
+		((unsigned long) header + sizeof(struct vmw_tex_state_cmd));
+	int ret;
+
+	ret = vmw_cmd_cid_check(dev_priv, sw_context, header);
+	if (unlikely(ret != 0))
+		return ret;
+
+	for (; cur_state < last_state; ++cur_state) {
+		if (likely(cur_state->name != SVGA3D_TS_BIND_TEXTURE))
+			continue;
+
+		ret = vmw_cmd_sid_check(dev_priv, sw_context,
+					&cur_state->value);
+		if (unlikely(ret != 0))
+			return ret;
+	}
+
+	return 0;
+}
+
 
 typedef int (*vmw_cmd_func) (struct vmw_private *,
 			     struct vmw_sw_context *,
@@ -264,7 +364,7 @@ static vmw_cmd_func vmw_cmd_funcs[SVGA_3D_CMD_MAX] = {
 	VMW_CMD_DEF(SVGA_3D_CMD_SETRENDERSTATE, &vmw_cmd_cid_check),
 	VMW_CMD_DEF(SVGA_3D_CMD_SETRENDERTARGET,
 		    &vmw_cmd_set_render_target_check),
-	VMW_CMD_DEF(SVGA_3D_CMD_SETTEXTURESTATE, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_SETTEXTURESTATE, &vmw_cmd_tex_state),
 	VMW_CMD_DEF(SVGA_3D_CMD_SETMATERIAL, &vmw_cmd_cid_check),
 	VMW_CMD_DEF(SVGA_3D_CMD_SETLIGHTDATA, &vmw_cmd_cid_check),
 	VMW_CMD_DEF(SVGA_3D_CMD_SETLIGHTENABLED, &vmw_cmd_cid_check),
@@ -276,7 +376,7 @@ static vmw_cmd_func vmw_cmd_funcs[SVGA_3D_CMD_MAX] = {
 	VMW_CMD_DEF(SVGA_3D_CMD_SHADER_DESTROY, &vmw_cmd_cid_check),
 	VMW_CMD_DEF(SVGA_3D_CMD_SET_SHADER, &vmw_cmd_cid_check),
 	VMW_CMD_DEF(SVGA_3D_CMD_SET_SHADER_CONST, &vmw_cmd_cid_check),
-	VMW_CMD_DEF(SVGA_3D_CMD_DRAW_PRIMITIVES, &vmw_cmd_cid_check),
+	VMW_CMD_DEF(SVGA_3D_CMD_DRAW_PRIMITIVES, &vmw_cmd_draw),
 	VMW_CMD_DEF(SVGA_3D_CMD_SETSCISSORRECT, &vmw_cmd_cid_check),
 	VMW_CMD_DEF(SVGA_3D_CMD_BEGIN_QUERY, &vmw_cmd_cid_check),
 	VMW_CMD_DEF(SVGA_3D_CMD_END_QUERY, &vmw_cmd_cid_check),
@@ -291,6 +391,7 @@ static int vmw_cmd_check(struct vmw_private *dev_priv,
 			 void *buf, uint32_t *size)
 {
 	uint32_t cmd_id;
+	uint32_t size_remaining = *size;
 	SVGA3dCmdHeader *header = (SVGA3dCmdHeader *) buf;
 	int ret;
 
@@ -304,6 +405,9 @@ static int vmw_cmd_check(struct vmw_private *dev_priv,
 	*size = le32_to_cpu(header->size) + sizeof(SVGA3dCmdHeader);
 
 	cmd_id -= SVGA_3D_CMD_BASE;
+	if (unlikely(*size > size_remaining))
+		goto out_err;
+
 	if (unlikely(cmd_id >= SVGA_3D_CMD_MAX - SVGA_3D_CMD_BASE))
 		goto out_err;
 
@@ -326,6 +430,7 @@ static int vmw_cmd_check_all(struct vmw_private *dev_priv,
 	int ret;
 
 	while (cur_size > 0) {
+		size = cur_size;
 		ret = vmw_cmd_check(dev_priv, sw_context, buf, &size);
 		if (unlikely(ret != 0))
 			return ret;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index e9403be446f..b1af76e371c 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -106,8 +106,8 @@ int vmw_du_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
 	int ret;
 
 	if (handle) {
-		ret = vmw_user_surface_lookup(dev_priv, tfile,
-					      handle, &surface);
+		ret = vmw_user_surface_lookup_handle(dev_priv, tfile,
+						     handle, &surface);
 		if (!ret) {
 			if (!surface->snooper.image) {
 				DRM_ERROR("surface not suitable for cursor\n");
@@ -704,8 +704,8 @@ static struct drm_framebuffer *vmw_kms_fb_create(struct drm_device *dev,
 	struct vmw_dma_buffer *bo = NULL;
 	int ret;
 
-	ret = vmw_user_surface_lookup(dev_priv, tfile,
-				      mode_cmd->handle, &surface);
+	ret = vmw_user_surface_lookup_handle(dev_priv, tfile,
+					     mode_cmd->handle, &surface);
 	if (ret)
 		goto try_dmabuf;
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
index a1ceed0c8e0..c012d5927f6 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
@@ -488,28 +488,44 @@ static void vmw_user_surface_free(struct vmw_resource *res)
 	kfree(user_srf);
 }
 
-int vmw_user_surface_lookup(struct vmw_private *dev_priv,
-			    struct ttm_object_file *tfile,
-			    int sid, struct vmw_surface **out)
+int vmw_user_surface_lookup_handle(struct vmw_private *dev_priv,
+				   struct ttm_object_file *tfile,
+				   uint32_t handle, struct vmw_surface **out)
 {
 	struct vmw_resource *res;
 	struct vmw_surface *srf;
 	struct vmw_user_surface *user_srf;
+	struct ttm_base_object *base;
+	int ret = -EINVAL;
 
-	res = vmw_resource_lookup(dev_priv, &dev_priv->surface_idr, sid);
-	if (unlikely(res == NULL))
+	base = ttm_base_object_lookup(tfile, handle);
+	if (unlikely(base == NULL))
 		return -EINVAL;
 
-	if (res->res_free != &vmw_user_surface_free)
-		return -EINVAL;
+	if (unlikely(base->object_type != VMW_RES_SURFACE))
+		goto out_bad_resource;
 
-	srf = container_of(res, struct vmw_surface, res);
-	user_srf = container_of(srf, struct vmw_user_surface, srf);
-	if (user_srf->base.tfile != tfile && !user_srf->base.shareable)
-		return -EPERM;
+	user_srf = container_of(base, struct vmw_user_surface, base);
+	srf = &user_srf->srf;
+	res = &srf->res;
+
+	read_lock(&dev_priv->resource_lock);
+
+	if (!res->avail || res->res_free != &vmw_user_surface_free) {
+		read_unlock(&dev_priv->resource_lock);
+		goto out_bad_resource;
+	}
+
+	kref_get(&res->kref);
+	read_unlock(&dev_priv->resource_lock);
 
 	*out = srf;
-	return 0;
+	ret = 0;
+
+out_bad_resource:
+	ttm_base_object_unref(&base);
+
+	return ret;
 }
 
 static void vmw_user_surface_base_release(struct ttm_base_object **p_base)
@@ -526,35 +542,10 @@ static void vmw_user_surface_base_release(struct ttm_base_object **p_base)
 int vmw_surface_destroy_ioctl(struct drm_device *dev, void *data,
 			      struct drm_file *file_priv)
 {
-	struct vmw_private *dev_priv = vmw_priv(dev);
-	struct vmw_resource *res;
-	struct vmw_surface *srf;
-	struct vmw_user_surface *user_srf;
 	struct drm_vmw_surface_arg *arg = (struct drm_vmw_surface_arg *)data;
 	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
-	int ret = 0;
-
-	res = vmw_resource_lookup(dev_priv, &dev_priv->surface_idr, arg->sid);
-	if (unlikely(res == NULL))
-		return -EINVAL;
-
-	if (res->res_free != &vmw_user_surface_free) {
-		ret = -EINVAL;
-		goto out;
-	}
 
-	srf = container_of(res, struct vmw_surface, res);
-	user_srf = container_of(srf, struct vmw_user_surface, srf);
-	if (user_srf->base.tfile != tfile && !user_srf->base.shareable) {
-		ret = -EPERM;
-		goto out;
-	}
-
-	ttm_ref_object_base_unref(tfile, user_srf->base.hash.key,
-				  TTM_REF_USAGE);
-out:
-	vmw_resource_unreference(&res);
-	return ret;
+	return ttm_ref_object_base_unref(tfile, arg->sid, TTM_REF_USAGE);
 }
 
 int vmw_surface_define_ioctl(struct drm_device *dev, void *data,
@@ -649,7 +640,10 @@ int vmw_surface_define_ioctl(struct drm_device *dev, void *data,
 	}
 	srf->snooper.crtc = NULL;
 
-	rep->sid = res->id;
+	rep->sid = user_srf->base.hash.key;
+	if (rep->sid == SVGA3D_INVALID_ID)
+		DRM_ERROR("Created bad Surface ID.\n");
+
 	vmw_resource_unreference(&res);
 	return 0;
 out_err1:
@@ -662,39 +656,33 @@ out_err0:
 int vmw_surface_reference_ioctl(struct drm_device *dev, void *data,
 				struct drm_file *file_priv)
 {
-	struct vmw_private *dev_priv = vmw_priv(dev);
 	union drm_vmw_surface_reference_arg *arg =
 	    (union drm_vmw_surface_reference_arg *)data;
 	struct drm_vmw_surface_arg *req = &arg->req;
 	struct drm_vmw_surface_create_req *rep = &arg->rep;
 	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
-	struct vmw_resource *res;
 	struct vmw_surface *srf;
 	struct vmw_user_surface *user_srf;
 	struct drm_vmw_size __user *user_sizes;
-	int ret;
+	struct ttm_base_object *base;
+	int ret = -EINVAL;
 
-	res = vmw_resource_lookup(dev_priv, &dev_priv->surface_idr, req->sid);
-	if (unlikely(res == NULL))
+	base = ttm_base_object_lookup(tfile, req->sid);
+	if (unlikely(base == NULL)) {
+		DRM_ERROR("Could not find surface to reference.\n");
 		return -EINVAL;
-
-	if (res->res_free != &vmw_user_surface_free) {
-		ret = -EINVAL;
-		goto out;
 	}
 
-	srf = container_of(res, struct vmw_surface, res);
-	user_srf = container_of(srf, struct vmw_user_surface, srf);
-	if (user_srf->base.tfile != tfile && !user_srf->base.shareable) {
-		DRM_ERROR("Tried to reference none shareable surface\n");
-		ret = -EPERM;
-		goto out;
-	}
+	if (unlikely(base->object_type != VMW_RES_SURFACE))
+		goto out_bad_resource;
+
+	user_srf = container_of(base, struct vmw_user_surface, base);
+	srf = &user_srf->srf;
 
 	ret = ttm_ref_object_add(tfile, &user_srf->base, TTM_REF_USAGE, NULL);
 	if (unlikely(ret != 0)) {
 		DRM_ERROR("Could not add a reference to a surface.\n");
-		goto out;
+		goto out_no_reference;
 	}
 
 	rep->flags = srf->flags;
@@ -706,40 +694,43 @@ int vmw_surface_reference_ioctl(struct drm_device *dev, void *data,
 	if (user_sizes)
 		ret = copy_to_user(user_sizes, srf->sizes,
 				   srf->num_sizes * sizeof(*srf->sizes));
-	if (unlikely(ret != 0)) {
+	if (unlikely(ret != 0))
 		DRM_ERROR("copy_to_user failed %p %u\n",
 			  user_sizes, srf->num_sizes);
-		/**
-		 * FIXME: Unreference surface here?
-		 */
-		goto out;
-	}
-out:
-	vmw_resource_unreference(&res);
+out_bad_resource:
+out_no_reference:
+	ttm_base_object_unref(&base);
+
 	return ret;
 }
 
 int vmw_surface_check(struct vmw_private *dev_priv,
 		      struct ttm_object_file *tfile,
-		      int id)
+		      uint32_t handle, int *id)
 {
-	struct vmw_resource *res;
-	int ret = 0;
+	struct ttm_base_object *base;
+	struct vmw_user_surface *user_srf;
 
-	read_lock(&dev_priv->resource_lock);
-	res = idr_find(&dev_priv->surface_idr, id);
-	if (res && res->avail) {
-		struct vmw_surface *srf =
-			container_of(res, struct vmw_surface, res);
-		struct vmw_user_surface *usrf =
-			container_of(srf, struct vmw_user_surface, srf);
+	int ret = -EPERM;
 
-		if (usrf->base.tfile != tfile && !usrf->base.shareable)
-			ret = -EPERM;
-	} else
-		ret = -EINVAL;
-	read_unlock(&dev_priv->resource_lock);
+	base = ttm_base_object_lookup(tfile, handle);
+	if (unlikely(base == NULL))
+		return -EINVAL;
+
+	if (unlikely(base->object_type != VMW_RES_SURFACE))
+		goto out_bad_surface;
 
+	user_srf = container_of(base, struct vmw_user_surface, base);
+	*id = user_srf->srf.res.id;
+	ret = 0;
+
+out_bad_surface:
+	/**
+	 * FIXME: May deadlock here when called from the
+	 * command parsing code.
+	 */
+
+	ttm_base_object_unref(&base);
 	return ret;
 }
 
-- 
cgit v1.2.3-70-g09d2


From e2108eb1f66d77b4af77caf282cab1d47e3f4831 Mon Sep 17 00:00:00 2001
From: Bob Gleitsmann <rjgleits@bellsouth.net>
Date: Mon, 21 Dec 2009 13:52:09 +1000
Subject: drm/mm: fix logic for selection of best fit block

This is from bug 25728.

[airlied: I'm just forwarding the patch for review, Thomas, ickle?]

Acked-by: Jerome Glisse <jglisse@redhat.com>
Acked-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_mm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c
index d7d7eac3ddd..cdec3297712 100644
--- a/drivers/gpu/drm/drm_mm.c
+++ b/drivers/gpu/drm/drm_mm.c
@@ -358,7 +358,7 @@ struct drm_mm_node *drm_mm_search_free(const struct drm_mm *mm,
 		if (entry->size >= size + wasted) {
 			if (!best_match)
 				return entry;
-			if (size < best_size) {
+			if (entry->size < best_size) {
 				best = entry;
 				best_size = entry->size;
 			}
@@ -408,7 +408,7 @@ struct drm_mm_node *drm_mm_search_free_in_range(const struct drm_mm *mm,
 		if (entry->size >= size + wasted) {
 			if (!best_match)
 				return entry;
-			if (size < best_size) {
+			if (entry->size < best_size) {
 				best = entry;
 				best_size = entry->size;
 			}
-- 
cgit v1.2.3-70-g09d2


From 29ebdf925c2c45f6531a953c6c5c8e4d3b4ac2dc Mon Sep 17 00:00:00 2001
From: Marin Mitov <mitov@issp.bas.bg>
Date: Sun, 20 Dec 2009 09:03:27 +0200
Subject: drm/kms: silencing a false positive warning.

warning: 'width' may be used uninitialized in this function
drivers/gpu/drm/drm_edid.c

Signed-off-by: Marin Mitov <mitov@issp.bas.bg>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_edid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index c39b26f1abe..5c9f79877cb 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -913,7 +913,7 @@ static int drm_cvt_modes(struct drm_connector *connector,
 	const int rates[] = { 60, 85, 75, 60, 50 };
 
 	for (i = 0; i < 4; i++) {
-		int width, height;
+		int uninitialized_var(width), height;
 		cvt = &(timing->data.other_data.data.cvt[i]);
 
 		height = (cvt->code[0] + ((cvt->code[1] & 0xf0) << 8) + 1) * 2;
-- 
cgit v1.2.3-70-g09d2


From edc664e314d5dadc326cfc15a536fe906d652204 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Thu, 17 Dec 2009 11:22:01 -0500
Subject: drm/radeon/kms/atom: fill in proper defines for digital setup

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_encoders.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index 0d1d908e522..547fe105e19 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -495,9 +495,9 @@ atombios_digital_setup(struct drm_encoder *encoder, int action)
 				args.v1.ucMisc |= PANEL_ENCODER_MISC_HDMI_TYPE;
 			args.v1.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
 			if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
-				if (dig->lvds_misc & (1 << 0))
+				if (dig->lvds_misc & ATOM_PANEL_MISC_DUAL)
 					args.v1.ucMisc |= PANEL_ENCODER_MISC_DUAL;
-				if (dig->lvds_misc & (1 << 1))
+				if (dig->lvds_misc & ATOM_PANEL_MISC_888RGB)
 					args.v1.ucMisc |= (1 << 1);
 			} else {
 				if (dig_connector->linkb)
@@ -524,18 +524,18 @@ atombios_digital_setup(struct drm_encoder *encoder, int action)
 			args.v2.ucTemporal = 0;
 			args.v2.ucFRC = 0;
 			if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
-				if (dig->lvds_misc & (1 << 0))
+				if (dig->lvds_misc & ATOM_PANEL_MISC_DUAL)
 					args.v2.ucMisc |= PANEL_ENCODER_MISC_DUAL;
-				if (dig->lvds_misc & (1 << 5)) {
+				if (dig->lvds_misc & ATOM_PANEL_MISC_SPATIAL) {
 					args.v2.ucSpatial = PANEL_ENCODER_SPATIAL_DITHER_EN;
-					if (dig->lvds_misc & (1 << 1))
+					if (dig->lvds_misc & ATOM_PANEL_MISC_888RGB)
 						args.v2.ucSpatial |= PANEL_ENCODER_SPATIAL_DITHER_DEPTH;
 				}
-				if (dig->lvds_misc & (1 << 6)) {
+				if (dig->lvds_misc & ATOM_PANEL_MISC_TEMPORAL) {
 					args.v2.ucTemporal = PANEL_ENCODER_TEMPORAL_DITHER_EN;
-					if (dig->lvds_misc & (1 << 1))
+					if (dig->lvds_misc & ATOM_PANEL_MISC_888RGB)
 						args.v2.ucTemporal |= PANEL_ENCODER_TEMPORAL_DITHER_DEPTH;
-					if (((dig->lvds_misc >> 2) & 0x3) == 2)
+					if (((dig->lvds_misc >> ATOM_PANEL_MISC_GREY_LEVEL_SHIFT) & 0x3) == 2)
 						args.v2.ucTemporal |= PANEL_ENCODER_TEMPORAL_LEVEL_4;
 				}
 			} else {
-- 
cgit v1.2.3-70-g09d2


From 310a82c8c5fc431913fe34a17251118e71c2c876 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Thu, 17 Dec 2009 01:24:59 -0500
Subject: drm/radeon/kms: fix legacy rmx

This makes 640x480 on my R100 work again, both
in aspect and centered mode.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Tested-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_encoders.c        | 2 ++
 drivers/gpu/drm/radeon/radeon_legacy_crtc.c     | 5 ++---
 drivers/gpu/drm/radeon/radeon_legacy_encoders.c | 2 ++
 3 files changed, 6 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index 547fe105e19..ccba95f83d1 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -233,6 +233,8 @@ static bool radeon_atom_mode_fixup(struct drm_encoder *encoder,
 		if (!ASIC_IS_AVIVO(rdev)) {
 			adjusted_mode->hdisplay = mode->hdisplay;
 			adjusted_mode->vdisplay = mode->vdisplay;
+			adjusted_mode->crtc_hdisplay = mode->hdisplay;
+			adjusted_mode->crtc_vdisplay = mode->vdisplay;
 		}
 		adjusted_mode->base.id = mode_id;
 	}
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
index b82ede98e15..cc27485a07a 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
@@ -43,8 +43,7 @@ static void radeon_overscan_setup(struct drm_crtc *crtc,
 }
 
 static void radeon_legacy_rmx_mode_set(struct drm_crtc *crtc,
-				       struct drm_display_mode *mode,
-				       struct drm_display_mode *adjusted_mode)
+				       struct drm_display_mode *mode)
 {
 	struct drm_device *dev = crtc->dev;
 	struct radeon_device *rdev = dev->dev_private;
@@ -1059,7 +1058,7 @@ static int radeon_crtc_mode_set(struct drm_crtc *crtc,
 	radeon_set_pll(crtc, adjusted_mode);
 	radeon_overscan_setup(crtc, adjusted_mode);
 	if (radeon_crtc->crtc_id == 0) {
-		radeon_legacy_rmx_mode_set(crtc, mode, adjusted_mode);
+		radeon_legacy_rmx_mode_set(crtc, adjusted_mode);
 	} else {
 		if (radeon_crtc->rmx_type != RMX_OFF) {
 			/* FIXME: only first crtc has rmx what should we
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
index df00515e81f..981508ff703 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -207,6 +207,8 @@ static bool radeon_legacy_mode_fixup(struct drm_encoder *encoder,
 		*adjusted_mode = *native_mode;
 		adjusted_mode->hdisplay = mode->hdisplay;
 		adjusted_mode->vdisplay = mode->vdisplay;
+		adjusted_mode->crtc_hdisplay = mode->hdisplay;
+		adjusted_mode->crtc_vdisplay = mode->vdisplay;
 		adjusted_mode->base.id = mode_id;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From d79766fab9975c6414ebab7d2abf017834a48c35 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Thu, 17 Dec 2009 19:00:29 -0500
Subject: drm/radeon/kms: set proper default tv standard

we were just using 1 before.

reported on irc by soreau

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_atombios.c   | 56 ++++++++++++++++++++++++++++++
 drivers/gpu/drm/radeon/radeon_combios.c    |  9 +++--
 drivers/gpu/drm/radeon/radeon_connectors.c |  4 +--
 drivers/gpu/drm/radeon/radeon_display.c    |  2 +-
 drivers/gpu/drm/radeon/radeon_mode.h       |  6 ++++
 5 files changed, 69 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 12a0c760e7f..b5912c26b1d 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -1234,6 +1234,61 @@ bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index,
 	return true;
 }
 
+enum radeon_tv_std
+radeon_atombios_get_tv_info(struct radeon_device *rdev)
+{
+	struct radeon_mode_info *mode_info = &rdev->mode_info;
+	int index = GetIndexIntoMasterTable(DATA, AnalogTV_Info);
+	uint16_t data_offset;
+	uint8_t frev, crev;
+	struct _ATOM_ANALOG_TV_INFO *tv_info;
+	enum radeon_tv_std tv_std = TV_STD_NTSC;
+
+	atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, &crev, &data_offset);
+
+	tv_info = (struct _ATOM_ANALOG_TV_INFO *)(mode_info->atom_context->bios + data_offset);
+
+	switch (tv_info->ucTV_BootUpDefaultStandard) {
+	case ATOM_TV_NTSC:
+		tv_std = TV_STD_NTSC;
+		DRM_INFO("Default TV standard: NTSC\n");
+		break;
+	case ATOM_TV_NTSCJ:
+		tv_std = TV_STD_NTSC_J;
+		DRM_INFO("Default TV standard: NTSC-J\n");
+		break;
+	case ATOM_TV_PAL:
+		tv_std = TV_STD_PAL;
+		DRM_INFO("Default TV standard: PAL\n");
+		break;
+	case ATOM_TV_PALM:
+		tv_std = TV_STD_PAL_M;
+		DRM_INFO("Default TV standard: PAL-M\n");
+		break;
+	case ATOM_TV_PALN:
+		tv_std = TV_STD_PAL_N;
+		DRM_INFO("Default TV standard: PAL-N\n");
+		break;
+	case ATOM_TV_PALCN:
+		tv_std = TV_STD_PAL_CN;
+		DRM_INFO("Default TV standard: PAL-CN\n");
+		break;
+	case ATOM_TV_PAL60:
+		tv_std = TV_STD_PAL_60;
+		DRM_INFO("Default TV standard: PAL-60\n");
+		break;
+	case ATOM_TV_SECAM:
+		tv_std = TV_STD_SECAM;
+		DRM_INFO("Default TV standard: SECAM\n");
+		break;
+	default:
+		tv_std = TV_STD_NTSC;
+		DRM_INFO("Unknown TV standard; defaulting to NTSC\n");
+		break;
+	}
+	return tv_std;
+}
+
 struct radeon_encoder_tv_dac *
 radeon_atombios_get_tv_dac_info(struct radeon_encoder *encoder)
 {
@@ -1269,6 +1324,7 @@ radeon_atombios_get_tv_dac_info(struct radeon_encoder *encoder)
 		dac = dac_info->ucDAC2_NTSC_DAC_Adjustment;
 		tv_dac->ntsc_tvdac_adj = (bg << 16) | (dac << 20);
 
+		tv_dac->tv_std = radeon_atombios_get_tv_info(rdev);
 	}
 	return tv_dac;
 }
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index c5021a3445d..fd94dbca33a 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -634,11 +634,10 @@ struct radeon_encoder_primary_dac *radeon_combios_get_primary_dac_info(struct
 	return p_dac;
 }
 
-static enum radeon_tv_std
-radeon_combios_get_tv_info(struct radeon_encoder *encoder)
+enum radeon_tv_std
+radeon_combios_get_tv_info(struct radeon_device *rdev)
 {
-	struct drm_device *dev = encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
+	struct drm_device *dev = rdev->ddev;
 	uint16_t tv_info;
 	enum radeon_tv_std tv_std = TV_STD_NTSC;
 
@@ -779,7 +778,7 @@ struct radeon_encoder_tv_dac *radeon_combios_get_tv_dac_info(struct
 			tv_dac->ntsc_tvdac_adj = (bg << 16) | (dac << 20);
 			found = 1;
 		}
-		tv_dac->tv_std = radeon_combios_get_tv_info(encoder);
+		tv_dac->tv_std = radeon_combios_get_tv_info(rdev);
 	}
 	if (!found) {
 		/* then check CRT table */
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 5eece186e03..8da06e17ff2 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -1171,7 +1171,7 @@ radeon_add_atom_connector(struct drm_device *dev,
 						      1);
 			drm_connector_attach_property(&radeon_connector->base,
 						      rdev->mode_info.tv_std_property,
-						      1);
+						      radeon_atombios_get_tv_info(rdev));
 		}
 		break;
 	case DRM_MODE_CONNECTOR_LVDS:
@@ -1315,7 +1315,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
 						      1);
 			drm_connector_attach_property(&radeon_connector->base,
 						      rdev->mode_info.tv_std_property,
-						      1);
+						      radeon_combios_get_tv_info(rdev));
 		}
 		break;
 	case DRM_MODE_CONNECTOR_LVDS:
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index a133b833e45..91d72b70abc 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -739,7 +739,7 @@ static struct drm_prop_enum_list radeon_tv_std_enum_list[] =
 	{ TV_STD_SECAM, "secam" },
 };
 
-int radeon_modeset_create_props(struct radeon_device *rdev)
+static int radeon_modeset_create_props(struct radeon_device *rdev)
 {
 	int i, sz;
 
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 3dcbe130c42..402369db5ba 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -88,6 +88,7 @@ enum radeon_tv_std {
 	TV_STD_SCART_PAL,
 	TV_STD_SECAM,
 	TV_STD_PAL_CN,
+	TV_STD_PAL_N,
 };
 
 /* radeon gpio-based i2c
@@ -395,6 +396,11 @@ struct radeon_framebuffer {
 	struct drm_gem_object *obj;
 };
 
+extern enum radeon_tv_std
+radeon_combios_get_tv_info(struct radeon_device *rdev);
+extern enum radeon_tv_std
+radeon_atombios_get_tv_info(struct radeon_device *rdev);
+
 extern void radeon_connector_hotplug(struct drm_connector *connector);
 extern bool radeon_dp_needs_link_train(struct radeon_connector *radeon_connector);
 extern int radeon_dp_mode_valid_helper(struct radeon_connector *radeon_connector,
-- 
cgit v1.2.3-70-g09d2


From c31ad97f1886a2ff0f3356dc31d50c57944365da Mon Sep 17 00:00:00 2001
From: Rafał Miłecki <zajec5@gmail.com>
Date: Thu, 17 Dec 2009 00:00:46 +0100
Subject: drm/radeon/kms: prevent parallel AtomBIOS calls
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This just adds a mutex around the atombios table execution
so we don't call it from two contexts at once.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atom.c          | 12 ++++++++++--
 drivers/gpu/drm/radeon/atom.h          |  1 +
 drivers/gpu/drm/radeon/radeon_device.c |  1 +
 3 files changed, 12 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atom.c b/drivers/gpu/drm/radeon/atom.c
index 6578d19dff9..388140a7e65 100644
--- a/drivers/gpu/drm/radeon/atom.c
+++ b/drivers/gpu/drm/radeon/atom.c
@@ -58,6 +58,7 @@ typedef struct {
 } atom_exec_context;
 
 int atom_debug = 0;
+static void atom_execute_table_locked(struct atom_context *ctx, int index, uint32_t * params);
 void atom_execute_table(struct atom_context *ctx, int index, uint32_t * params);
 
 static uint32_t atom_arg_mask[8] =
@@ -573,7 +574,7 @@ static void atom_op_calltable(atom_exec_context *ctx, int *ptr, int arg)
 	else
 		SDEBUG("   table: %d\n", idx);
 	if (U16(ctx->ctx->cmd_table + 4 + 2 * idx))
-		atom_execute_table(ctx->ctx, idx, ctx->ps + ctx->ps_shift);
+		atom_execute_table_locked(ctx->ctx, idx, ctx->ps + ctx->ps_shift);
 }
 
 static void atom_op_clear(atom_exec_context *ctx, int *ptr, int arg)
@@ -1040,7 +1041,7 @@ static struct {
 	atom_op_shr, ATOM_ARG_MC}, {
 atom_op_debug, 0},};
 
-void atom_execute_table(struct atom_context *ctx, int index, uint32_t * params)
+static void atom_execute_table_locked(struct atom_context *ctx, int index, uint32_t * params)
 {
 	int base = CU16(ctx->cmd_table + 4 + 2 * index);
 	int len, ws, ps, ptr;
@@ -1092,6 +1093,13 @@ void atom_execute_table(struct atom_context *ctx, int index, uint32_t * params)
 		kfree(ectx.ws);
 }
 
+void atom_execute_table(struct atom_context *ctx, int index, uint32_t * params)
+{
+	mutex_lock(&ctx->mutex);
+	atom_execute_table_locked(ctx, index, params);
+	mutex_unlock(&ctx->mutex);
+}
+
 static int atom_iio_len[] = { 1, 2, 3, 3, 3, 3, 4, 4, 4, 3 };
 
 static void atom_index_iio(struct atom_context *ctx, int base)
diff --git a/drivers/gpu/drm/radeon/atom.h b/drivers/gpu/drm/radeon/atom.h
index 6671848e5ea..47fd943f6d1 100644
--- a/drivers/gpu/drm/radeon/atom.h
+++ b/drivers/gpu/drm/radeon/atom.h
@@ -120,6 +120,7 @@ struct card_info {
 
 struct atom_context {
 	struct card_info *card;
+	struct mutex mutex;
 	void *bios;
 	uint32_t cmd_table, data_table;
 	uint16_t *iio;
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 02bcdb1240c..99b95ca42a7 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -481,6 +481,7 @@ int radeon_atombios_init(struct radeon_device *rdev)
 	atom_card_info->pll_write = cail_pll_write;
 
 	rdev->mode_info.atom_context = atom_parse(atom_card_info, rdev->bios);
+	mutex_init(&rdev->mode_info.atom_context->mutex);
 	radeon_atom_initialize_bios_scratch_regs(rdev->ddev);
 	atom_allocate_fb_scratch(rdev->mode_info.atom_context);
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From 5ea597f3764880ab3a67fe2246218634a8c12778 Mon Sep 17 00:00:00 2001
From: Rafał Miłecki <zajec5@gmail.com>
Date: Thu, 17 Dec 2009 13:50:09 +0100
Subject: drm/radeon/kms: enable memory clock reading on legacy (V2)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

V2: detect IGP cards (which don't have own memory)

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Acked-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_asic.h   | 7 ++++---
 drivers/gpu/drm/radeon/radeon_clocks.c | 2 +-
 drivers/gpu/drm/radeon/radeon_device.c | 6 ++++++
 3 files changed, 11 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h
index 636116bedcb..eb29217bbf1 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.h
+++ b/drivers/gpu/drm/radeon/radeon_asic.h
@@ -33,6 +33,7 @@
  */
 uint32_t radeon_legacy_get_engine_clock(struct radeon_device *rdev);
 void radeon_legacy_set_engine_clock(struct radeon_device *rdev, uint32_t eng_clock);
+uint32_t radeon_legacy_get_memory_clock(struct radeon_device *rdev);
 void radeon_legacy_set_clock_gating(struct radeon_device *rdev, int enable);
 
 uint32_t radeon_atom_get_engine_clock(struct radeon_device *rdev);
@@ -106,7 +107,7 @@ static struct radeon_asic r100_asic = {
 	.copy = &r100_copy_blit,
 	.get_engine_clock = &radeon_legacy_get_engine_clock,
 	.set_engine_clock = &radeon_legacy_set_engine_clock,
-	.get_memory_clock = NULL,
+	.get_memory_clock = &radeon_legacy_get_memory_clock,
 	.set_memory_clock = NULL,
 	.set_pcie_lanes = NULL,
 	.set_clock_gating = &radeon_legacy_set_clock_gating,
@@ -166,7 +167,7 @@ static struct radeon_asic r300_asic = {
 	.copy = &r100_copy_blit,
 	.get_engine_clock = &radeon_legacy_get_engine_clock,
 	.set_engine_clock = &radeon_legacy_set_engine_clock,
-	.get_memory_clock = NULL,
+	.get_memory_clock = &radeon_legacy_get_memory_clock,
 	.set_memory_clock = NULL,
 	.set_pcie_lanes = &rv370_set_pcie_lanes,
 	.set_clock_gating = &radeon_legacy_set_clock_gating,
@@ -259,7 +260,7 @@ static struct radeon_asic rs400_asic = {
 	.copy = &r100_copy_blit,
 	.get_engine_clock = &radeon_legacy_get_engine_clock,
 	.set_engine_clock = &radeon_legacy_set_engine_clock,
-	.get_memory_clock = NULL,
+	.get_memory_clock = &radeon_legacy_get_memory_clock,
 	.set_memory_clock = NULL,
 	.set_pcie_lanes = NULL,
 	.set_clock_gating = &radeon_legacy_set_clock_gating,
diff --git a/drivers/gpu/drm/radeon/radeon_clocks.c b/drivers/gpu/drm/radeon/radeon_clocks.c
index b062109efbe..812f24dbc2a 100644
--- a/drivers/gpu/drm/radeon/radeon_clocks.c
+++ b/drivers/gpu/drm/radeon/radeon_clocks.c
@@ -62,7 +62,7 @@ uint32_t radeon_legacy_get_engine_clock(struct radeon_device *rdev)
 }
 
 /* 10 khz */
-static uint32_t radeon_legacy_get_memory_clock(struct radeon_device *rdev)
+uint32_t radeon_legacy_get_memory_clock(struct radeon_device *rdev)
 {
 	struct radeon_pll *mpll = &rdev->clock.mpll;
 	uint32_t fb_div, ref_div, post_div, mclk;
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 99b95ca42a7..14df3ad64f9 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -391,6 +391,12 @@ int radeon_asic_init(struct radeon_device *rdev)
 		/* FIXME: not supported yet */
 		return -EINVAL;
 	}
+
+	if (rdev->flags & RADEON_IS_IGP) {
+		rdev->asic->get_memory_clock = NULL;
+		rdev->asic->set_memory_clock = NULL;
+	}
+
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 46c64d4bfa01cda7d58c514164f8b127ab6741b7 Mon Sep 17 00:00:00 2001
From: Marek Olšák <maraeo@gmail.com>
Date: Thu, 17 Dec 2009 06:02:28 +0100
Subject: drm/radeon/kms: allow rendering while no colorbuffer is set on r300

Because hardware cannot disable all colorbuffers directly to do depth-only
rendering, a user should:
- disable reading from a colorbuffer in blending
- disable fastfill
- set the color channel mask to 0 to prevent writing to a colorbuffer

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r100.c       |  4 ++++
 drivers/gpu/drm/radeon/r100_track.h |  4 +++-
 drivers/gpu/drm/radeon/r300.c       | 12 ++++++++++++
 3 files changed, 19 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index 84e5df766d3..71727460968 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -2881,6 +2881,10 @@ int r100_cs_track_check(struct radeon_device *rdev, struct r100_cs_track *track)
 
 	for (i = 0; i < track->num_cb; i++) {
 		if (track->cb[i].robj == NULL) {
+			if (!(track->fastfill || track->color_channel_mask ||
+			      track->blend_read_enable)) {
+				continue;
+			}
 			DRM_ERROR("[drm] No buffer for color buffer %d !\n", i);
 			return -EINVAL;
 		}
diff --git a/drivers/gpu/drm/radeon/r100_track.h b/drivers/gpu/drm/radeon/r100_track.h
index 7188c3778ee..b27a6999d21 100644
--- a/drivers/gpu/drm/radeon/r100_track.h
+++ b/drivers/gpu/drm/radeon/r100_track.h
@@ -67,13 +67,15 @@ struct r100_cs_track {
 	unsigned			immd_dwords;
 	unsigned			num_arrays;
 	unsigned			max_indx;
+	unsigned			color_channel_mask;
 	struct r100_cs_track_array	arrays[11];
 	struct r100_cs_track_cb 	cb[R300_MAX_CB];
 	struct r100_cs_track_cb 	zb;
 	struct r100_cs_track_texture	textures[R300_TRACK_MAX_TEXTURE];
 	bool				z_enabled;
 	bool                            separate_cube;
-
+	bool				fastfill;
+	bool				blend_read_enable;
 };
 
 int r100_cs_track_check(struct radeon_device *rdev, struct r100_cs_track *track);
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index 83490c2b506..6a5d1177afa 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -992,6 +992,18 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
 		}
 		ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
 		break;
+	case 0x4e0c:
+		/* RB3D_COLOR_CHANNEL_MASK */
+		track->color_channel_mask = idx_value;
+		break;
+	case 0x4d1c:
+		/* ZB_BW_CNTL */
+		track->fastfill = !!(idx_value & (1 << 2));
+		break;
+	case 0x4e04:
+		/* RB3D_BLENDCNTL */
+		track->blend_read_enable = !!(idx_value & (1 << 2));
+		break;
 	case 0x4be8:
 		/* valid register only on RV530 */
 		if (p->rdev->family == CHIP_RV530)
-- 
cgit v1.2.3-70-g09d2


From 512889f450c1851d9e3628f1894b9b64b0701eac Mon Sep 17 00:00:00 2001
From: Marek Olšák <maraeo@gmail.com>
Date: Sat, 19 Dec 2009 00:23:00 +0100
Subject: drm/radeon/kms: add 3DC compression support

There are 2 formats:
ATI1N: 64 bits per 4x4 block, one-channel format
ATI2N: 128 bits per 4x4 block, two-channel format

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/r300.c     | 18 ++++++++++++++++++
 drivers/gpu/drm/radeon/r300_reg.h |  1 +
 2 files changed, 19 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index 6a5d1177afa..3f2cc9e2e8d 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -887,6 +887,14 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
 			track->textures[i].cpp = 1;
 			track->textures[i].compress_format = R100_TRACK_COMP_DXT1;
 			break;
+		case R300_TX_FORMAT_ATI2N:
+			if (p->rdev->family < CHIP_R420) {
+				DRM_ERROR("Invalid texture format %u\n",
+					  (idx_value & 0x1F));
+				return -EINVAL;
+			}
+			/* The same rules apply as for DXT3/5. */
+			/* Pass through. */
 		case R300_TX_FORMAT_DXT3:
 		case R300_TX_FORMAT_DXT5:
 			track->textures[i].cpp = 1;
@@ -951,6 +959,16 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
 			track->textures[i].width_11 = tmp;
 			tmp = ((idx_value >> 16) & 1) << 11;
 			track->textures[i].height_11 = tmp;
+
+			/* ATI1N */
+			if (idx_value & (1 << 14)) {
+				/* The same rules apply as for DXT1. */
+				track->textures[i].compress_format =
+					R100_TRACK_COMP_DXT1;
+			}
+		} else if (idx_value & (1 << 14)) {
+			DRM_ERROR("Forbidden bit TXFORMAT_MSB\n");
+			return -EINVAL;
 		}
 		break;
 	case 0x4480:
diff --git a/drivers/gpu/drm/radeon/r300_reg.h b/drivers/gpu/drm/radeon/r300_reg.h
index 4b7afef35a6..1735a2b6958 100644
--- a/drivers/gpu/drm/radeon/r300_reg.h
+++ b/drivers/gpu/drm/radeon/r300_reg.h
@@ -900,6 +900,7 @@
 #	define R300_TX_FORMAT_FL_I32		    0x1B
 #	define R300_TX_FORMAT_FL_I32A32		    0x1C
 #	define R300_TX_FORMAT_FL_R32G32B32A32	    0x1D
+#	define R300_TX_FORMAT_ATI2N		    0x1F
 	/* alpha modes, convenience mostly */
 	/* if you have alpha, pick constant appropriate to the
 	   number of channels (1 for I8, 2 for I8A8, 4 for R8G8B8A8, etc */
-- 
cgit v1.2.3-70-g09d2


From d2efdf6d6f425950a61fa5cc3aa22e6718e7f3c8 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Tue, 22 Dec 2009 10:06:49 -0500
Subject: drm/radeon/kms: add cvt mode if we only have lvds w/h and no edid
 (v4)

This fixes LVDS on some mac laptops without a panel edid.

v2 - Set proper mode type flags
v3 - Note that this is not neceesarily the exact panel mode,
but an approximation based on the cvt formula.  For these
systems we should ideally read the mode info out of the
registers or add a mode table, but this works and is much
simpler.
v4 - Update comments and debug message.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_connectors.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 8da06e17ff2..20161567dbf 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -208,6 +208,18 @@ static struct drm_display_mode *radeon_fp_native_mode(struct drm_encoder *encode
 		drm_mode_set_name(mode);
 
 		DRM_DEBUG("Adding native panel mode %s\n", mode->name);
+	} else if (native_mode->hdisplay != 0 &&
+		   native_mode->vdisplay != 0) {
+		/* mac laptops without an edid */
+		/* Note that this is not necessarily the exact panel mode,
+		 * but an approximation based on the cvt formula.  For these
+		 * systems we should ideally read the mode info out of the
+		 * registers or add a mode table, but this works and is much
+		 * simpler.
+		 */
+		mode = drm_cvt_mode(dev, native_mode->hdisplay, native_mode->vdisplay, 60, true, false, false);
+		mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER;
+		DRM_DEBUG("Adding cvt approximation of native panel mode %s\n", mode->name);
 	}
 	return mode;
 }
-- 
cgit v1.2.3-70-g09d2


From 0a0c7596c643239e8d4c3eaaba43b74a96f2411e Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Fri, 11 Dec 2009 20:36:19 +0100
Subject: drm/radeon/kms: Avoid crash when trying to cleanup uninitialized
 structure

Add boolean to record if some part of the driver are initialized or
not this allow to avoid a crash when trying to cleanup uninitialized
structure members.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon.h       | 4 +++-
 drivers/gpu/drm/radeon/radeon_fence.c | 9 ++++++---
 drivers/gpu/drm/radeon/radeon_ttm.c   | 4 ++++
 3 files changed, 13 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index cd650fd3964..53b55608102 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -162,6 +162,7 @@ struct radeon_fence_driver {
 	struct list_head		created;
 	struct list_head		emited;
 	struct list_head		signaled;
+	bool				initialized;
 };
 
 struct radeon_fence {
@@ -202,8 +203,9 @@ struct radeon_surface_reg {
 struct radeon_mman {
 	struct ttm_bo_global_ref        bo_global_ref;
 	struct ttm_global_reference	mem_global_ref;
-	bool				mem_global_referenced;
 	struct ttm_bo_device		bdev;
+	bool				mem_global_referenced;
+	bool				initialized;
 };
 
 struct radeon_bo {
diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c
index cb4cd97ae39..4cdd8b4f754 100644
--- a/drivers/gpu/drm/radeon/radeon_fence.c
+++ b/drivers/gpu/drm/radeon/radeon_fence.c
@@ -324,7 +324,7 @@ int radeon_fence_driver_init(struct radeon_device *rdev)
 	write_lock_irqsave(&rdev->fence_drv.lock, irq_flags);
 	r = radeon_scratch_get(rdev, &rdev->fence_drv.scratch_reg);
 	if (r) {
-		DRM_ERROR("Fence failed to get a scratch register.");
+		dev_err(rdev->dev, "fence failed to get scratch register\n");
 		write_unlock_irqrestore(&rdev->fence_drv.lock, irq_flags);
 		return r;
 	}
@@ -335,9 +335,10 @@ int radeon_fence_driver_init(struct radeon_device *rdev)
 	INIT_LIST_HEAD(&rdev->fence_drv.signaled);
 	rdev->fence_drv.count_timeout = 0;
 	init_waitqueue_head(&rdev->fence_drv.queue);
+	rdev->fence_drv.initialized = true;
 	write_unlock_irqrestore(&rdev->fence_drv.lock, irq_flags);
 	if (radeon_debugfs_fence_init(rdev)) {
-		DRM_ERROR("Failed to register debugfs file for fence !\n");
+		dev_err(rdev->dev, "fence debugfs file creation failed\n");
 	}
 	return 0;
 }
@@ -346,11 +347,13 @@ void radeon_fence_driver_fini(struct radeon_device *rdev)
 {
 	unsigned long irq_flags;
 
+	if (!rdev->fence_drv.initialized)
+		return;
 	wake_up_all(&rdev->fence_drv.queue);
 	write_lock_irqsave(&rdev->fence_drv.lock, irq_flags);
 	radeon_scratch_free(rdev, rdev->fence_drv.scratch_reg);
 	write_unlock_irqrestore(&rdev->fence_drv.lock, irq_flags);
-	DRM_INFO("radeon: fence finalized\n");
+	rdev->fence_drv.initialized = false;
 }
 
 
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 7bed4122528..a00450743d6 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -494,6 +494,7 @@ int radeon_ttm_init(struct radeon_device *rdev)
 		DRM_ERROR("failed initializing buffer object driver(%d).\n", r);
 		return r;
 	}
+	rdev->mman.initialized = true;
 	r = ttm_bo_init_mm(&rdev->mman.bdev, TTM_PL_VRAM,
 				rdev->mc.real_vram_size >> PAGE_SHIFT);
 	if (r) {
@@ -541,6 +542,8 @@ void radeon_ttm_fini(struct radeon_device *rdev)
 {
 	int r;
 
+	if (!rdev->mman.initialized)
+		return;
 	if (rdev->stollen_vga_memory) {
 		r = radeon_bo_reserve(rdev->stollen_vga_memory, false);
 		if (r == 0) {
@@ -554,6 +557,7 @@ void radeon_ttm_fini(struct radeon_device *rdev)
 	ttm_bo_device_release(&rdev->mman.bdev);
 	radeon_gart_fini(rdev);
 	radeon_ttm_global_fini(rdev);
+	rdev->mman.initialized = false;
 	DRM_INFO("radeon: ttm finalized\n");
 }
 
-- 
cgit v1.2.3-70-g09d2


From 3642133816f9f25065e3ca310f0720574bcdcc52 Mon Sep 17 00:00:00 2001
From: Jerome Glisse <jglisse@redhat.com>
Date: Fri, 11 Dec 2009 21:18:34 +0100
Subject: drm/radeon/kms: Check module arguments to be valid V2

This patch add a function which check module argument to be
valid. On invalid argument it prints a warning and setback
the default value.

V2: Allow 0 for vram limit & agp mode which are the default
value

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_device.c | 73 +++++++++++++++++++++++++++++++---
 1 file changed, 68 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 14df3ad64f9..7c6848096bc 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -546,9 +546,72 @@ void radeon_agp_disable(struct radeon_device *rdev)
 	}
 }
 
-/*
- * Radeon device.
- */
+void radeon_check_arguments(struct radeon_device *rdev)
+{
+	/* vramlimit must be a power of two */
+	switch (radeon_vram_limit) {
+	case 0:
+	case 4:
+	case 8:
+	case 16:
+	case 32:
+	case 64:
+	case 128:
+	case 256:
+	case 512:
+	case 1024:
+	case 2048:
+	case 4096:
+		break;
+	default:
+		dev_warn(rdev->dev, "vram limit (%d) must be a power of 2\n",
+				radeon_vram_limit);
+		radeon_vram_limit = 0;
+		break;
+	}
+	radeon_vram_limit = radeon_vram_limit << 20;
+	/* gtt size must be power of two and greater or equal to 32M */
+	switch (radeon_gart_size) {
+	case 4:
+	case 8:
+	case 16:
+		dev_warn(rdev->dev, "gart size (%d) too small forcing to 512M\n",
+				radeon_gart_size);
+		radeon_gart_size = 512;
+		break;
+	case 32:
+	case 64:
+	case 128:
+	case 256:
+	case 512:
+	case 1024:
+	case 2048:
+	case 4096:
+		break;
+	default:
+		dev_warn(rdev->dev, "gart size (%d) must be a power of 2\n",
+				radeon_gart_size);
+		radeon_gart_size = 512;
+		break;
+	}
+	rdev->mc.gtt_size = radeon_gart_size * 1024 * 1024;
+	/* AGP mode can only be -1, 1, 2, 4, 8 */
+	switch (radeon_agpmode) {
+	case -1:
+	case 0:
+	case 1:
+	case 2:
+	case 4:
+	case 8:
+		break;
+	default:
+		dev_warn(rdev->dev, "invalid AGP mode %d (valid mode: "
+				"-1, 0, 1, 2, 4, 8)\n", radeon_agpmode);
+		radeon_agpmode = 0;
+		break;
+	}
+}
+
 int radeon_device_init(struct radeon_device *rdev,
 		       struct drm_device *ddev,
 		       struct pci_dev *pdev,
@@ -587,9 +650,9 @@ int radeon_device_init(struct radeon_device *rdev,
 
 	/* Set asic functions */
 	r = radeon_asic_init(rdev);
-	if (r) {
+	if (r)
 		return r;
-	}
+	radeon_check_arguments(rdev);
 
 	if (rdev->flags & RADEON_IS_AGP && radeon_agpmode == -1) {
 		radeon_agp_disable(rdev);
-- 
cgit v1.2.3-70-g09d2


From f56cd64f5f713a3013c4d980a5695c198d839671 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Fri, 18 Dec 2009 11:28:22 -0500
Subject: drm/radeon/kms: never combine LVDS with another encoder

When linking multiple encoders to a connector, make sure
to not link LVDS with another connector.  Some bioses
have the same i2c line for LVDS and VGA.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/radeon_atombios.c | 49 +++++++++++++++-----------------
 1 file changed, 23 insertions(+), 26 deletions(-)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index b5912c26b1d..321044bef71 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -745,8 +745,7 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
 		else
 			radeon_add_legacy_encoder(dev,
 						  radeon_get_encoder_id(dev,
-									(1 <<
-									 i),
+									(1 << i),
 									dac),
 						  (1 << i));
 	}
@@ -758,32 +757,30 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
 				if (bios_connectors[j].valid && (i != j)) {
 					if (bios_connectors[i].line_mux ==
 					    bios_connectors[j].line_mux) {
-						if (((bios_connectors[i].
-						      devices &
-						      (ATOM_DEVICE_DFP_SUPPORT))
-						     && (bios_connectors[j].
-							 devices &
-							 (ATOM_DEVICE_CRT_SUPPORT)))
-						    ||
-						    ((bios_connectors[j].
-						      devices &
-						      (ATOM_DEVICE_DFP_SUPPORT))
-						     && (bios_connectors[i].
-							 devices &
-							 (ATOM_DEVICE_CRT_SUPPORT)))) {
-							bios_connectors[i].
-							    devices |=
-							    bios_connectors[j].
-							    devices;
-							bios_connectors[i].
-							    connector_type =
-							    DRM_MODE_CONNECTOR_DVII;
-							if (bios_connectors[j].devices &
-							    (ATOM_DEVICE_DFP_SUPPORT))
+						/* make sure not to combine LVDS */
+						if (bios_connectors[i].devices & (ATOM_DEVICE_LCD_SUPPORT)) {
+							bios_connectors[i].line_mux = 53;
+							bios_connectors[i].ddc_bus.valid = false;
+							continue;
+						}
+						if (bios_connectors[j].devices & (ATOM_DEVICE_LCD_SUPPORT)) {
+							bios_connectors[j].line_mux = 53;
+							bios_connectors[j].ddc_bus.valid = false;
+							continue;
+						}
+						/* combine analog and digital for DVI-I */
+						if (((bios_connectors[i].devices & (ATOM_DEVICE_DFP_SUPPORT)) &&
+						     (bios_connectors[j].devices & (ATOM_DEVICE_CRT_SUPPORT))) ||
+						    ((bios_connectors[j].devices & (ATOM_DEVICE_DFP_SUPPORT)) &&
+						     (bios_connectors[i].devices & (ATOM_DEVICE_CRT_SUPPORT)))) {
+							bios_connectors[i].devices |=
+								bios_connectors[j].devices;
+							bios_connectors[i].connector_type =
+								DRM_MODE_CONNECTOR_DVII;
+							if (bios_connectors[j].devices & (ATOM_DEVICE_DFP_SUPPORT))
 								bios_connectors[i].hpd =
 									bios_connectors[j].hpd;
-							bios_connectors[j].
-							    valid = false;
+							bios_connectors[j].valid = false;
 						}
 					}
 				}
-- 
cgit v1.2.3-70-g09d2


From 0786201d8cd0730e72b0e087484dd47cc5f58409 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Sat, 19 Dec 2009 12:45:12 -0500
Subject: drm/radeon/kms: add definitions for v4 power tables

[airlied: just adding this for completeness to avoid drift between
public atombios.h files]
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/radeon/atombios.h | 199 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 199 insertions(+)

(limited to 'drivers')

diff --git a/drivers/gpu/drm/radeon/atombios.h b/drivers/gpu/drm/radeon/atombios.h
index e83927644de..8e28842080d 100644
--- a/drivers/gpu/drm/radeon/atombios.h
+++ b/drivers/gpu/drm/radeon/atombios.h
@@ -4690,6 +4690,205 @@ typedef struct _ATOM_POWERPLAY_INFO_V3 {
 	ATOM_POWERMODE_INFO_V3 asPowerPlayInfo[ATOM_MAX_NUMBEROF_POWER_BLOCK];
 } ATOM_POWERPLAY_INFO_V3;
 
+/* New PPlib */
+/**************************************************************************/
+typedef struct _ATOM_PPLIB_THERMALCONTROLLER
+
+{
+    UCHAR ucType;           // one of ATOM_PP_THERMALCONTROLLER_*
+    UCHAR ucI2cLine;        // as interpreted by DAL I2C
+    UCHAR ucI2cAddress;
+    UCHAR ucFanParameters;  // Fan Control Parameters.
+    UCHAR ucFanMinRPM;      // Fan Minimum RPM (hundreds) -- for display purposes only.
+    UCHAR ucFanMaxRPM;      // Fan Maximum RPM (hundreds) -- for display purposes only.
+    UCHAR ucReserved;       // ----
+    UCHAR ucFlags;          // to be defined
+} ATOM_PPLIB_THERMALCONTROLLER;
+
+#define ATOM_PP_FANPARAMETERS_TACHOMETER_PULSES_PER_REVOLUTION_MASK 0x0f
+#define ATOM_PP_FANPARAMETERS_NOFAN                                 0x80    // No fan is connected to this controller.
+
+#define ATOM_PP_THERMALCONTROLLER_NONE      0
+#define ATOM_PP_THERMALCONTROLLER_LM63      1  // Not used by PPLib
+#define ATOM_PP_THERMALCONTROLLER_ADM1032   2  // Not used by PPLib
+#define ATOM_PP_THERMALCONTROLLER_ADM1030   3  // Not used by PPLib
+#define ATOM_PP_THERMALCONTROLLER_MUA6649   4  // Not used by PPLib
+#define ATOM_PP_THERMALCONTROLLER_LM64      5
+#define ATOM_PP_THERMALCONTROLLER_F75375    6  // Not used by PPLib
+#define ATOM_PP_THERMALCONTROLLER_RV6xx     7
+#define ATOM_PP_THERMALCONTROLLER_RV770     8
+#define ATOM_PP_THERMALCONTROLLER_ADT7473   9
+
+typedef struct _ATOM_PPLIB_STATE
+{
+    UCHAR ucNonClockStateIndex;
+    UCHAR ucClockStateIndices[1]; // variable-sized
+} ATOM_PPLIB_STATE;
+
+//// ATOM_PPLIB_POWERPLAYTABLE::ulPlatformCaps
+#define ATOM_PP_PLATFORM_CAP_BACKBIAS 1
+#define ATOM_PP_PLATFORM_CAP_POWERPLAY 2
+#define ATOM_PP_PLATFORM_CAP_SBIOSPOWERSOURCE 4
+#define ATOM_PP_PLATFORM_CAP_ASPM_L0s 8
+#define ATOM_PP_PLATFORM_CAP_ASPM_L1 16
+#define ATOM_PP_PLATFORM_CAP_HARDWAREDC 32
+#define ATOM_PP_PLATFORM_CAP_GEMINIPRIMARY 64
+#define ATOM_PP_PLATFORM_CAP_STEPVDDC 128
+#define ATOM_PP_PLATFORM_CAP_VOLTAGECONTROL 256
+#define ATOM_PP_PLATFORM_CAP_SIDEPORTCONTROL 512
+#define ATOM_PP_PLATFORM_CAP_TURNOFFPLL_ASPML1 1024
+#define ATOM_PP_PLATFORM_CAP_HTLINKCONTROL 2048
+
+typedef struct _ATOM_PPLIB_POWERPLAYTABLE
+{
+      ATOM_COMMON_TABLE_HEADER sHeader;
+
+      UCHAR ucDataRevision;
+
+      UCHAR ucNumStates;
+      UCHAR ucStateEntrySize;
+      UCHAR ucClockInfoSize;
+      UCHAR ucNonClockSize;
+
+      // offset from start of this table to array of ucNumStates ATOM_PPLIB_STATE structures
+      USHORT usStateArrayOffset;
+
+      // offset from start of this table to array of ASIC-specific structures,
+      // currently ATOM_PPLIB_CLOCK_INFO.
+      USHORT usClockInfoArrayOffset;
+
+      // offset from start of this table to array of ATOM_PPLIB_NONCLOCK_INFO
+      USHORT usNonClockInfoArrayOffset;
+
+      USHORT usBackbiasTime;    // in microseconds
+      USHORT usVoltageTime;     // in microseconds
+      USHORT usTableSize;       //the size of this structure, or the extended structure
+
+      ULONG ulPlatformCaps;            // See ATOM_PPLIB_CAPS_*
+
+      ATOM_PPLIB_THERMALCONTROLLER    sThermalController;
+
+      USHORT usBootClockInfoOffset;
+      USHORT usBootNonClockInfoOffset;
+
+} ATOM_PPLIB_POWERPLAYTABLE;
+
+//// ATOM_PPLIB_NONCLOCK_INFO::usClassification
+#define ATOM_PPLIB_CLASSIFICATION_UI_MASK          0x0007
+#define ATOM_PPLIB_CLASSIFICATION_UI_SHIFT         0
+#define ATOM_PPLIB_CLASSIFICATION_UI_NONE          0
+#define ATOM_PPLIB_CLASSIFICATION_UI_BATTERY       1
+#define ATOM_PPLIB_CLASSIFICATION_UI_BALANCED      3
+#define ATOM_PPLIB_CLASSIFICATION_UI_PERFORMANCE   5
+// 2, 4, 6, 7 are reserved
+
+#define ATOM_PPLIB_CLASSIFICATION_BOOT                   0x0008
+#define ATOM_PPLIB_CLASSIFICATION_THERMAL                0x0010
+#define ATOM_PPLIB_CLASSIFICATION_LIMITEDPOWERSOURCE     0x0020
+#define ATOM_PPLIB_CLASSIFICATION_REST                   0x0040
+#define ATOM_PPLIB_CLASSIFICATION_FORCED                 0x0080
+#define ATOM_PPLIB_CLASSIFICATION_3DPERFORMANCE          0x0100
+#define ATOM_PPLIB_CLASSIFICATION_OVERDRIVETEMPLATE      0x0200
+#define ATOM_PPLIB_CLASSIFICATION_UVDSTATE               0x0400
+#define ATOM_PPLIB_CLASSIFICATION_3DLOW                  0x0800
+#define ATOM_PPLIB_CLASSIFICATION_ACPI                   0x1000
+// remaining 3 bits are reserved
+
+//// ATOM_PPLIB_NONCLOCK_INFO::ulCapsAndSettings
+#define ATOM_PPLIB_SINGLE_DISPLAY_ONLY           0x00000001
+#define ATOM_PPLIB_SUPPORTS_VIDEO_PLAYBACK         0x00000002
+
+// 0 is 2.5Gb/s, 1 is 5Gb/s
+#define ATOM_PPLIB_PCIE_LINK_SPEED_MASK            0x00000004
+#define ATOM_PPLIB_PCIE_LINK_SPEED_SHIFT           2
+
+// lanes - 1: 1, 2, 4, 8, 12, 16 permitted by PCIE spec
+#define ATOM_PPLIB_PCIE_LINK_WIDTH_MASK            0x000000F8
+#define ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT           3
+
+// lookup into reduced refresh-rate table
+#define ATOM_PPLIB_LIMITED_REFRESHRATE_VALUE_MASK  0x00000F00
+#define ATOM_PPLIB_LIMITED_REFRESHRATE_VALUE_SHIFT 8
+
+#define ATOM_PPLIB_LIMITED_REFRESHRATE_UNLIMITED    0
+#define ATOM_PPLIB_LIMITED_REFRESHRATE_50HZ         1
+// 2-15 TBD as needed.
+
+#define ATOM_PPLIB_SOFTWARE_DISABLE_LOADBALANCING        0x00001000
+#define ATOM_PPLIB_SOFTWARE_ENABLE_SLEEP_FOR_TIMESTAMPS  0x00002000
+#define ATOM_PPLIB_ENABLE_VARIBRIGHT                     0x00008000
+
+#define ATOM_PPLIB_DISALLOW_ON_DC                       0x00004000
+
+// Contained in an array starting at the offset
+// in ATOM_PPLIB_POWERPLAYTABLE::usNonClockInfoArrayOffset.
+// referenced from ATOM_PPLIB_STATE_INFO::ucNonClockStateIndex
+typedef struct _ATOM_PPLIB_NONCLOCK_INFO
+{
+      USHORT usClassification;
+      UCHAR  ucMinTemperature;
+      UCHAR  ucMaxTemperature;
+      ULONG  ulCapsAndSettings;
+      UCHAR  ucRequiredPower;
+      UCHAR  ucUnused1[3];
+} ATOM_PPLIB_NONCLOCK_INFO;
+
+// Contained in an array starting at the offset
+// in ATOM_PPLIB_POWERPLAYTABLE::usClockInfoArrayOffset.
+// referenced from ATOM_PPLIB_STATE::ucClockStateIndices
+typedef struct _ATOM_PPLIB_R600_CLOCK_INFO
+{
+      USHORT usEngineClockLow;
+      UCHAR ucEngineClockHigh;
+
+      USHORT usMemoryClockLow;
+      UCHAR ucMemoryClockHigh;
+
+      USHORT usVDDC;
+      USHORT usUnused1;
+      USHORT usUnused2;
+
+      ULONG ulFlags; // ATOM_PPLIB_R600_FLAGS_*
+
+} ATOM_PPLIB_R600_CLOCK_INFO;
+
+// ulFlags in ATOM_PPLIB_R600_CLOCK_INFO
+#define ATOM_PPLIB_R600_FLAGS_PCIEGEN2          1
+#define ATOM_PPLIB_R600_FLAGS_UVDSAFE           2
+#define ATOM_PPLIB_R600_FLAGS_BACKBIASENABLE    4
+#define ATOM_PPLIB_R600_FLAGS_MEMORY_ODT_OFF    8
+#define ATOM_PPLIB_R600_FLAGS_MEMORY_DLL_OFF    16
+
+typedef struct _ATOM_PPLIB_RS780_CLOCK_INFO
+
+{
+      USHORT usLowEngineClockLow;         // Low Engine clock in MHz (the same way as on the R600).
+      UCHAR  ucLowEngineClockHigh;
+      USHORT usHighEngineClockLow;        // High Engine clock in MHz.
+      UCHAR  ucHighEngineClockHigh;
+      USHORT usMemoryClockLow;            // For now one of the ATOM_PPLIB_RS780_SPMCLK_XXXX constants.
+      UCHAR  ucMemoryClockHigh;           // Currentyl unused.
+      UCHAR  ucPadding;                   // For proper alignment and size.
+      USHORT usVDDC;                      // For the 780, use: None, Low, High, Variable
+      UCHAR  ucMaxHTLinkWidth;            // From SBIOS - {2, 4, 8, 16}
+      UCHAR  ucMinHTLinkWidth;            // From SBIOS - {2, 4, 8, 16}. Effective only if CDLW enabled. Minimum down stream width could be bigger as display BW requriement.
+      USHORT usHTLinkFreq;                // See definition ATOM_PPLIB_RS780_HTLINKFREQ_xxx or in MHz(>=200).
+      ULONG  ulFlags;
+} ATOM_PPLIB_RS780_CLOCK_INFO;
+
+#define ATOM_PPLIB_RS780_VOLTAGE_NONE       0
+#define ATOM_PPLIB_RS780_VOLTAGE_LOW        1
+#define ATOM_PPLIB_RS780_VOLTAGE_HIGH       2
+#define ATOM_PPLIB_RS780_VOLTAGE_VARIABLE   3
+
+#define ATOM_PPLIB_RS780_SPMCLK_NONE        0   // We cannot change the side port memory clock, leave it as it is.
+#define ATOM_PPLIB_RS780_SPMCLK_LOW         1
+#define ATOM_PPLIB_RS780_SPMCLK_HIGH        2
+
+#define ATOM_PPLIB_RS780_HTLINKFREQ_NONE       0
+#define ATOM_PPLIB_RS780_HTLINKFREQ_LOW        1
+#define ATOM_PPLIB_RS780_HTLINKFREQ_HIGH       2
+
 /**************************************************************************/
 
 /*  Following definitions are for compatiblity issue in different SW components. */
-- 
cgit v1.2.3-70-g09d2


From 3b1c37cab3765b87efbd4ed40301ceaf72b9f5c2 Mon Sep 17 00:00:00 2001
From: Jonathan Woithe <jwoithe@physics.adelaide.edu.au>
Date: Wed, 23 Dec 2009 09:19:42 +1030
Subject: fujitu-laptop: fix tests of acpi_evaluate_integer() return value

Fix tests on return value from acpi_evaluate_integer().  Based on a patch by
Roel Kluin <roel.kluin@gmail.com> and incorporating suggestions from Len
Brown <lenb@kernel.org>.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Jonathan Woithe <jwoithe@physics.adelaide.edu.au>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/fujitsu-laptop.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c
index bcd4ba8be7d..3c2d0384b43 100644
--- a/drivers/platform/x86/fujitsu-laptop.c
+++ b/drivers/platform/x86/fujitsu-laptop.c
@@ -376,8 +376,8 @@ static int get_lcd_level(void)
 
 	status =
 	    acpi_evaluate_integer(fujitsu->acpi_handle, "GBLL", NULL, &state);
-	if (status < 0)
-		return status;
+	if (ACPI_FAILURE(status))
+		return 0;
 
 	fujitsu->brightness_level = state & 0x0fffffff;
 
@@ -398,8 +398,8 @@ static int get_max_brightness(void)
 
 	status =
 	    acpi_evaluate_integer(fujitsu->acpi_handle, "RBLL", NULL, &state);
-	if (status < 0)
-		return status;
+	if (ACPI_FAILURE(status))
+		return -1;
 
 	fujitsu->max_brightness = state;
 
-- 
cgit v1.2.3-70-g09d2


From f5908267b67917b8cbd98b27fd2be9b5f62ec76f Mon Sep 17 00:00:00 2001
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Wed, 23 Dec 2009 23:22:34 +0800
Subject: hwrng: core - Fix double unlock in rng_dev_read

When the loop terminates with size == 0 in rng_dev_read we will
unlock the rng mutex twice.

Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
 drivers/char/hw_random/core.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c
index e989f67bb61..3d9c61e5acb 100644
--- a/drivers/char/hw_random/core.c
+++ b/drivers/char/hw_random/core.c
@@ -158,10 +158,11 @@ static ssize_t rng_dev_read(struct file *filp, char __user *buf,
 			goto out;
 		}
 	}
-out_unlock:
-	mutex_unlock(&rng_mutex);
 out:
 	return ret ? : err;
+out_unlock:
+	mutex_unlock(&rng_mutex);
+	goto out;
 }
 
 
-- 
cgit v1.2.3-70-g09d2


From 119eecc831a42bd090543568932e440c6831f1bb Mon Sep 17 00:00:00 2001
From: Stefani Seibold <stefani@seibold.net>
Date: Wed, 23 Dec 2009 09:10:48 +0100
Subject: Fix usb_serial_probe() problem introduced by the recent kfifo changes

The USB serial code was a new user of the kfifo API, and it was missed
when porting things to the new kfifo API.

Please make the write_fifo in place.  Here is my patch to fix the
regression and full ported version.

Signed-off-by: Stefani Seibold <stefani@seibold.net>
Reported-and-tested-by: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Greg KH <greg@kroah.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/usb/serial/generic.c    | 12 ++++++------
 drivers/usb/serial/usb-serial.c |  5 ++---
 include/linux/usb/serial.h      |  3 ++-
 3 files changed, 10 insertions(+), 10 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index b0f1183755c..f1ea3a33b6e 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -276,7 +276,7 @@ static int usb_serial_generic_write_start(struct usb_serial_port *port)
 	if (port->write_urb_busy)
 		start_io = false;
 	else {
-		start_io = (kfifo_len(port->write_fifo) != 0);
+		start_io = (kfifo_len(&port->write_fifo) != 0);
 		port->write_urb_busy = start_io;
 	}
 	spin_unlock_irqrestore(&port->lock, flags);
@@ -285,7 +285,7 @@ static int usb_serial_generic_write_start(struct usb_serial_port *port)
 		return 0;
 
 	data = port->write_urb->transfer_buffer;
-	count = kfifo_out_locked(port->write_fifo, data, port->bulk_out_size, &port->lock);
+	count = kfifo_out_locked(&port->write_fifo, data, port->bulk_out_size, &port->lock);
 	usb_serial_debug_data(debug, &port->dev, __func__, count, data);
 
 	/* set up our urb */
@@ -345,7 +345,7 @@ int usb_serial_generic_write(struct tty_struct *tty,
 		return usb_serial_multi_urb_write(tty, port,
 						  buf, count);
 
-	count = kfifo_in_locked(port->write_fifo, buf, count, &port->lock);
+	count = kfifo_in_locked(&port->write_fifo, buf, count, &port->lock);
 	result = usb_serial_generic_write_start(port);
 
 	if (result >= 0)
@@ -370,7 +370,7 @@ int usb_serial_generic_write_room(struct tty_struct *tty)
 				(serial->type->max_in_flight_urbs -
 				 port->urbs_in_flight);
 	} else if (serial->num_bulk_out)
-		room = port->write_fifo->size - kfifo_len(port->write_fifo);
+		room = kfifo_avail(&port->write_fifo);
 	spin_unlock_irqrestore(&port->lock, flags);
 
 	dbg("%s - returns %d", __func__, room);
@@ -391,7 +391,7 @@ int usb_serial_generic_chars_in_buffer(struct tty_struct *tty)
 		chars = port->tx_bytes_flight;
 		spin_unlock_irqrestore(&port->lock, flags);
 	} else if (serial->num_bulk_out)
-		chars = kfifo_len(port->write_fifo);
+		chars = kfifo_len(&port->write_fifo);
 
 	dbg("%s - returns %d", __func__, chars);
 	return chars;
@@ -507,7 +507,7 @@ void usb_serial_generic_write_bulk_callback(struct urb *urb)
 		if (status) {
 			dbg("%s - nonzero multi-urb write bulk status "
 				"received: %d", __func__, status);
-			kfifo_reset(port->write_fifo);
+			kfifo_reset_out(&port->write_fifo);
 		} else
 			usb_serial_generic_write_start(port);
 	}
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 636a4f23445..33c85f7084f 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -595,8 +595,7 @@ static void port_release(struct device *dev)
 	usb_free_urb(port->write_urb);
 	usb_free_urb(port->interrupt_in_urb);
 	usb_free_urb(port->interrupt_out_urb);
-	if (!IS_ERR(port->write_fifo) && port->write_fifo)
-		kfifo_free(port->write_fifo);
+	kfifo_free(&port->write_fifo);
 	kfree(port->bulk_in_buffer);
 	kfree(port->bulk_out_buffer);
 	kfree(port->interrupt_in_buffer);
@@ -939,7 +938,7 @@ int usb_serial_probe(struct usb_interface *interface,
 			dev_err(&interface->dev, "No free urbs available\n");
 			goto probe_error;
 		}
-		if (kfifo_alloc(port->write_fifo, PAGE_SIZE, GFP_KERNEL))
+		if (kfifo_alloc(&port->write_fifo, PAGE_SIZE, GFP_KERNEL))
 			goto probe_error;
 		buffer_size = le16_to_cpu(endpoint->wMaxPacketSize);
 		port->bulk_out_size = buffer_size;
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index acf6e457c04..1819396ed50 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -16,6 +16,7 @@
 #include <linux/kref.h>
 #include <linux/mutex.h>
 #include <linux/sysrq.h>
+#include <linux/kfifo.h>
 
 #define SERIAL_TTY_MAJOR	188	/* Nice legal number now */
 #define SERIAL_TTY_MINORS	254	/* loads of devices :) */
@@ -94,7 +95,7 @@ struct usb_serial_port {
 	unsigned char		*bulk_out_buffer;
 	int			bulk_out_size;
 	struct urb		*write_urb;
-	struct kfifo		*write_fifo;
+	struct kfifo		write_fifo;
 	int			write_urb_busy;
 	__u8			bulk_out_endpointAddress;
 
-- 
cgit v1.2.3-70-g09d2


From f1f76f865b5f66db5b5c7f2d19874f2bb9b43b8d Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 16 Dec 2009 21:31:33 +0000
Subject: devtmpfs: Convert dirlock to a mutex

devtmpfs has a rw_lock dirlock which serializes delete_path and
create_path.

This code was obviously never tested with the usual set of debugging
facilities enabled. In the dirlock held sections the code calls:

 - vfs functions which take mutexes
 - kmalloc(, GFP_KERNEL)

In both code pathes the might sleep warning triggers and spams dmesg.

Convert the rw_lock to a mutex. There is no reason why this needs to
be a rwlock.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/base/devtmpfs.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c
index 50375bb8e51..278371c7bf5 100644
--- a/drivers/base/devtmpfs.c
+++ b/drivers/base/devtmpfs.c
@@ -32,7 +32,7 @@ static int dev_mount = 1;
 static int dev_mount;
 #endif
 
-static rwlock_t dirlock;
+static DEFINE_MUTEX(dirlock);
 
 static int __init mount_param(char *str)
 {
@@ -93,7 +93,7 @@ static int create_path(const char *nodepath)
 {
 	int err;
 
-	read_lock(&dirlock);
+	mutex_lock(&dirlock);
 	err = dev_mkdir(nodepath, 0755);
 	if (err == -ENOENT) {
 		char *path;
@@ -117,7 +117,7 @@ static int create_path(const char *nodepath)
 		}
 		kfree(path);
 	}
-	read_unlock(&dirlock);
+	mutex_unlock(&dirlock);
 	return err;
 }
 
@@ -229,7 +229,7 @@ static int delete_path(const char *nodepath)
 	if (!path)
 		return -ENOMEM;
 
-	write_lock(&dirlock);
+	mutex_lock(&dirlock);
 	for (;;) {
 		char *base;
 
@@ -241,7 +241,7 @@ static int delete_path(const char *nodepath)
 		if (err)
 			break;
 	}
-	write_unlock(&dirlock);
+	mutex_unlock(&dirlock);
 
 	kfree(path);
 	return err;
@@ -352,8 +352,6 @@ int __init devtmpfs_init(void)
 	int err;
 	struct vfsmount *mnt;
 
-	rwlock_init(&dirlock);
-
 	err = register_filesystem(&dev_fs_type);
 	if (err) {
 		printk(KERN_ERR "devtmpfs: unable to register devtmpfs "
-- 
cgit v1.2.3-70-g09d2


From 26579ab70aa0e0ea434e6e100279d2f67c094431 Mon Sep 17 00:00:00 2001
From: Phil Carmody <ext-phil.2.carmody@nokia.com>
Date: Fri, 18 Dec 2009 15:34:19 +0200
Subject: Driver core: device_attribute parameters can often be const*

Most device_attributes are const, and are begging to be
put in a ro section. However, the create and remove
file interfaces were failing to propagate the const promise
which the only functions they call offer.

Signed-off-by: Phil Carmody <ext-phil.2.carmody@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 Documentation/filesystems/sysfs.txt | 8 ++++----
 drivers/base/core.c                 | 6 ++++--
 include/linux/device.h              | 4 ++--
 3 files changed, 10 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/filesystems/sysfs.txt b/Documentation/filesystems/sysfs.txt
index b245d524d56..a4ac2b98c61 100644
--- a/Documentation/filesystems/sysfs.txt
+++ b/Documentation/filesystems/sysfs.txt
@@ -91,8 +91,8 @@ struct device_attribute {
 			 const char *buf, size_t count);
 };
 
-int device_create_file(struct device *, struct device_attribute *);
-void device_remove_file(struct device *, struct device_attribute *);
+int device_create_file(struct device *, const struct device_attribute *);
+void device_remove_file(struct device *, const struct device_attribute *);
 
 It also defines this helper for defining device attributes: 
 
@@ -316,8 +316,8 @@ DEVICE_ATTR(_name, _mode, _show, _store);
 
 Creation/Removal:
 
-int device_create_file(struct device *device, struct device_attribute * attr);
-void device_remove_file(struct device * dev, struct device_attribute * attr);
+int device_create_file(struct device *dev, const struct device_attribute * attr);
+void device_remove_file(struct device *dev, const struct device_attribute * attr);
 
 
 - bus drivers (include/linux/device.h)
diff --git a/drivers/base/core.c b/drivers/base/core.c
index f1290cbd135..2fd9e611f8a 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -446,7 +446,8 @@ struct kset *devices_kset;
  * @dev: device.
  * @attr: device attribute descriptor.
  */
-int device_create_file(struct device *dev, struct device_attribute *attr)
+int device_create_file(struct device *dev,
+		       const struct device_attribute *attr)
 {
 	int error = 0;
 	if (dev)
@@ -459,7 +460,8 @@ int device_create_file(struct device *dev, struct device_attribute *attr)
  * @dev: device.
  * @attr: device attribute descriptor.
  */
-void device_remove_file(struct device *dev, struct device_attribute *attr)
+void device_remove_file(struct device *dev,
+			const struct device_attribute *attr)
 {
 	if (dev)
 		sysfs_remove_file(&dev->kobj, &attr->attr);
diff --git a/include/linux/device.h b/include/linux/device.h
index 2a73d9bcbc9..aa5b3e66a14 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -319,9 +319,9 @@ struct device_attribute {
 struct device_attribute dev_attr_##_name = __ATTR(_name, _mode, _show, _store)
 
 extern int __must_check device_create_file(struct device *device,
-					   struct device_attribute *entry);
+					   const struct device_attribute *entry);
 extern void device_remove_file(struct device *dev,
-			       struct device_attribute *attr);
+			       const struct device_attribute *attr);
 extern int __must_check device_create_bin_file(struct device *dev,
 					       struct bin_attribute *attr);
 extern void device_remove_bin_file(struct device *dev,
-- 
cgit v1.2.3-70-g09d2


From 66ecb92be9eb579df93add22d19843e7869f168e Mon Sep 17 00:00:00 2001
From: Phil Carmody <ext-phil.2.carmody@nokia.com>
Date: Fri, 18 Dec 2009 15:34:20 +0200
Subject: Driver core: bin_attribute parameters can often be const*

Many struct bin_attribute descriptors are purely read-only
structures, and there's no need to change them. Therefore
make the promise not to, which will let those descriptors
be put in a ro section.

Signed-off-by: Phil Carmody <ext-phil.2.carmody@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/base/core.c    | 6 ++++--
 fs/sysfs/bin.c         | 6 ++++--
 include/linux/device.h | 6 +++---
 include/linux/sysfs.h  | 9 +++++----
 4 files changed, 16 insertions(+), 11 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/core.c b/drivers/base/core.c
index 2fd9e611f8a..83afc8b8f27 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -472,7 +472,8 @@ void device_remove_file(struct device *dev,
  * @dev: device.
  * @attr: device binary attribute descriptor.
  */
-int device_create_bin_file(struct device *dev, struct bin_attribute *attr)
+int device_create_bin_file(struct device *dev,
+			   const struct bin_attribute *attr)
 {
 	int error = -EINVAL;
 	if (dev)
@@ -486,7 +487,8 @@ EXPORT_SYMBOL_GPL(device_create_bin_file);
  * @dev: device.
  * @attr: device binary attribute descriptor.
  */
-void device_remove_bin_file(struct device *dev, struct bin_attribute *attr)
+void device_remove_bin_file(struct device *dev,
+			    const struct bin_attribute *attr)
 {
 	if (dev)
 		sysfs_remove_bin_file(&dev->kobj, attr);
diff --git a/fs/sysfs/bin.c b/fs/sysfs/bin.c
index 60c702bc10a..a0a500af24a 100644
--- a/fs/sysfs/bin.c
+++ b/fs/sysfs/bin.c
@@ -483,7 +483,8 @@ void unmap_bin_file(struct sysfs_dirent *attr_sd)
  *	@attr:	attribute descriptor.
  */
 
-int sysfs_create_bin_file(struct kobject * kobj, struct bin_attribute * attr)
+int sysfs_create_bin_file(struct kobject *kobj,
+			  const struct bin_attribute *attr)
 {
 	BUG_ON(!kobj || !kobj->sd || !attr);
 
@@ -497,7 +498,8 @@ int sysfs_create_bin_file(struct kobject * kobj, struct bin_attribute * attr)
  *	@attr:	attribute descriptor.
  */
 
-void sysfs_remove_bin_file(struct kobject * kobj, struct bin_attribute * attr)
+void sysfs_remove_bin_file(struct kobject *kobj,
+			   const struct bin_attribute *attr)
 {
 	sysfs_hash_and_remove(kobj->sd, attr->attr.name);
 }
diff --git a/include/linux/device.h b/include/linux/device.h
index aa5b3e66a14..10d74ce93a4 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -319,13 +319,13 @@ struct device_attribute {
 struct device_attribute dev_attr_##_name = __ATTR(_name, _mode, _show, _store)
 
 extern int __must_check device_create_file(struct device *device,
-					   const struct device_attribute *entry);
+					const struct device_attribute *entry);
 extern void device_remove_file(struct device *dev,
 			       const struct device_attribute *attr);
 extern int __must_check device_create_bin_file(struct device *dev,
-					       struct bin_attribute *attr);
+					const struct bin_attribute *attr);
 extern void device_remove_bin_file(struct device *dev,
-				   struct bin_attribute *attr);
+				   const struct bin_attribute *attr);
 extern int device_schedule_callback_owner(struct device *dev,
 		void (*func)(struct device *dev), struct module *owner);
 
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index 9d68fed50f1..cfa83083a2d 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -99,8 +99,9 @@ int __must_check sysfs_chmod_file(struct kobject *kobj, struct attribute *attr,
 void sysfs_remove_file(struct kobject *kobj, const struct attribute *attr);
 
 int __must_check sysfs_create_bin_file(struct kobject *kobj,
-				       struct bin_attribute *attr);
-void sysfs_remove_bin_file(struct kobject *kobj, struct bin_attribute *attr);
+				       const struct bin_attribute *attr);
+void sysfs_remove_bin_file(struct kobject *kobj,
+			   const struct bin_attribute *attr);
 
 int __must_check sysfs_create_link(struct kobject *kobj, struct kobject *target,
 				   const char *name);
@@ -175,13 +176,13 @@ static inline void sysfs_remove_file(struct kobject *kobj,
 }
 
 static inline int sysfs_create_bin_file(struct kobject *kobj,
-					struct bin_attribute *attr)
+					const struct bin_attribute *attr)
 {
 	return 0;
 }
 
 static inline void sysfs_remove_bin_file(struct kobject *kobj,
-					 struct bin_attribute *attr)
+					 const struct bin_attribute *attr)
 {
 }
 
-- 
cgit v1.2.3-70-g09d2


From 099c2f21d8cf0724b85abb2c589d6276953781b7 Mon Sep 17 00:00:00 2001
From: Phil Carmody <ext-phil.2.carmody@nokia.com>
Date: Fri, 18 Dec 2009 15:34:21 +0200
Subject: Driver core: driver_attribute parameters can often be const*

Many struct driver_attribute descriptors are purely read-only
structures, and there's no need to change them. Therefore make
the promise not to, which will let those descriptors be put in
a ro section.

Signed-off-by: Phil Carmody <ext-phil.2.carmody@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 Documentation/driver-model/driver.txt | 4 ++--
 Documentation/filesystems/sysfs.txt   | 4 ++--
 drivers/base/driver.c                 | 4 ++--
 include/linux/device.h                | 4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/driver-model/driver.txt b/Documentation/driver-model/driver.txt
index 60120fb3b96..d2cd6fb8ba9 100644
--- a/Documentation/driver-model/driver.txt
+++ b/Documentation/driver-model/driver.txt
@@ -226,5 +226,5 @@ struct driver_attribute driver_attr_debug;
 This can then be used to add and remove the attribute from the
 driver's directory using:
 
-int driver_create_file(struct device_driver *, struct driver_attribute *);
-void driver_remove_file(struct device_driver *, struct driver_attribute *);
+int driver_create_file(struct device_driver *, const struct driver_attribute *);
+void driver_remove_file(struct device_driver *, const struct driver_attribute *);
diff --git a/Documentation/filesystems/sysfs.txt b/Documentation/filesystems/sysfs.txt
index a4ac2b98c61..931c806642c 100644
--- a/Documentation/filesystems/sysfs.txt
+++ b/Documentation/filesystems/sysfs.txt
@@ -358,7 +358,7 @@ DRIVER_ATTR(_name, _mode, _show, _store)
 
 Creation/Removal:
 
-int driver_create_file(struct device_driver *, struct driver_attribute *);
-void driver_remove_file(struct device_driver *, struct driver_attribute *);
+int driver_create_file(struct device_driver *, const struct driver_attribute *);
+void driver_remove_file(struct device_driver *, const struct driver_attribute *);
 
 
diff --git a/drivers/base/driver.c b/drivers/base/driver.c
index f367885a764..90c9fff09ea 100644
--- a/drivers/base/driver.c
+++ b/drivers/base/driver.c
@@ -98,7 +98,7 @@ EXPORT_SYMBOL_GPL(driver_find_device);
  * @attr: driver attribute descriptor.
  */
 int driver_create_file(struct device_driver *drv,
-		       struct driver_attribute *attr)
+		       const struct driver_attribute *attr)
 {
 	int error;
 	if (drv)
@@ -115,7 +115,7 @@ EXPORT_SYMBOL_GPL(driver_create_file);
  * @attr: driver attribute descriptor.
  */
 void driver_remove_file(struct device_driver *drv,
-			struct driver_attribute *attr)
+			const struct driver_attribute *attr)
 {
 	if (drv)
 		sysfs_remove_file(&drv->p->kobj, &attr->attr);
diff --git a/include/linux/device.h b/include/linux/device.h
index 10d74ce93a4..a62799f2ab0 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -166,9 +166,9 @@ struct driver_attribute driver_attr_##_name =		\
 	__ATTR(_name, _mode, _show, _store)
 
 extern int __must_check driver_create_file(struct device_driver *driver,
-					   struct driver_attribute *attr);
+					const struct driver_attribute *attr);
 extern void driver_remove_file(struct device_driver *driver,
-			       struct driver_attribute *attr);
+			       const struct driver_attribute *attr);
 
 extern int __must_check driver_add_kobj(struct device_driver *drv,
 					struct kobject *kobj,
-- 
cgit v1.2.3-70-g09d2


From e6309e7568d4b9d62298a887b10de42df11cb8c1 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 10 Dec 2009 19:32:49 +0000
Subject: Driver-core: Fix bogus 0 error return in device_add()

If device_add() is called with a device which does not have dev->p set
up, then device_private_init() is called. If that succeeds, then the
error variable is set to 0. Now if the dev_name(dev) check further
down fails, then device_add() correctly terminates, but returns 0.
That of course lets the driver progress. If later another driver uses
this half set up device as parent then device_add() of the child
device explodes and renders sysfs completely unusable.

Set the error to -EINVAL if dev_name() check fails.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: "Hans J. Koch" <hjk@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/base/core.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/base/core.c b/drivers/base/core.c
index 83afc8b8f27..28202577042 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -909,8 +909,10 @@ int device_add(struct device *dev)
 		dev->init_name = NULL;
 	}
 
-	if (!dev_name(dev))
+	if (!dev_name(dev)) {
+		error = -EINVAL;
 		goto name_error;
+	}
 
 	pr_debug("device: '%s': %s\n", dev_name(dev), __func__);
 
-- 
cgit v1.2.3-70-g09d2


From 99b28f1b4126582f87ce454d4affb823bddf2cd8 Mon Sep 17 00:00:00 2001
From: Phil Carmody <ext-phil.2.carmody@nokia.com>
Date: Mon, 14 Dec 2009 20:28:12 +0200
Subject: driver core: Prevent reference to freed memory on error path

priv is drv->p. So only free drv->p after we've finished using priv.

Found using a static code analysis tool

Signed-off-by: Phil Carmody <ext-phil.2.carmody@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/base/bus.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 63c143e54a5..c0c5a43d9fb 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -703,9 +703,9 @@ int bus_add_driver(struct device_driver *drv)
 	return 0;
 
 out_unregister:
+	kobject_put(&priv->kobj);
 	kfree(drv->p);
 	drv->p = NULL;
-	kobject_put(&priv->kobj);
 out_put_bus:
 	bus_put(bus);
 	return error;
-- 
cgit v1.2.3-70-g09d2


From 0787fdf70ba4c41a3350096ebaa347a17e900385 Mon Sep 17 00:00:00 2001
From: Michael Hennerich <michael.hennerich@analog.com>
Date: Mon, 21 Dec 2009 11:41:08 -0500
Subject: Driver core: export platform_device_register_data as a GPL symbol

This allows MFD's to register/bind drivers for their sub devices while
still being compiled as a module.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/base/platform.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 9d2ee25deaf..58efaf2f125 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -441,6 +441,7 @@ error:
 	platform_device_put(pdev);
 	return ERR_PTR(retval);
 }
+EXPORT_SYMBOL_GPL(platform_device_register_data);
 
 static int platform_drv_probe(struct device *_dev)
 {
-- 
cgit v1.2.3-70-g09d2


From 8042273801059884da2d53bbca34575d090b6f4e Mon Sep 17 00:00:00 2001
From: Kay Sievers <kay.sievers@vrfy.org>
Date: Tue, 22 Dec 2009 22:25:16 +0100
Subject: devtmpfs: unlock mutex in case of string allocation error

Reported-by: Kirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/base/devtmpfs.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c
index 278371c7bf5..090dd485130 100644
--- a/drivers/base/devtmpfs.c
+++ b/drivers/base/devtmpfs.c
@@ -101,8 +101,10 @@ static int create_path(const char *nodepath)
 
 		/* parent directories do not exist, create them */
 		path = kstrdup(nodepath, GFP_KERNEL);
-		if (!path)
-			return -ENOMEM;
+		if (!path) {
+			err = -ENOMEM;
+			goto out;
+		}
 		s = path;
 		for (;;) {
 			s = strchr(s, '/');
@@ -117,6 +119,7 @@ static int create_path(const char *nodepath)
 		}
 		kfree(path);
 	}
+out:
 	mutex_unlock(&dirlock);
 	return err;
 }
-- 
cgit v1.2.3-70-g09d2


From d7edf47947f9d921be6ca5fc8e83049124466f98 Mon Sep 17 00:00:00 2001
From: Wu Zhangjin <wuzhangjin@gmail.com>
Date: Mon, 23 Nov 2009 10:28:24 +0800
Subject: Staging: sm7xx: add a new framebuffer driver

Yeeloong netbook has a sm712 video card, need this driver, but it is not
ready to upstream yet, so, go to drivers/staing at first.

This source code is originally from Silicon Motion Technology Corp, and
maintained at http://dev.lemote.com/code/linux_loongson for YeeLoong
netbook. I have done a lot of cleanups for it and merged it into my git
repository at http://dev.lemote.com/code/rt4ls.

Thanks to Simon for testing it on a little-endian x86 platform.

Thanks to Olivier Croset <olivier.croset@actis-computer.com> for
reporting the problem about __BIG_ENDIAN compiling problem and send a
relative patch.

The suspend/resume and blank support are contributed by Jason from
Silicon Motion Technology.

Tested-by: Simon Braunschmidt <sbraun@emlix.com>
Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/Kconfig        |    2 +
 drivers/staging/Makefile       |    1 +
 drivers/staging/sm7xx/Kconfig  |   15 +
 drivers/staging/sm7xx/Makefile |    3 +
 drivers/staging/sm7xx/TODO     |   10 +
 drivers/staging/sm7xx/smtc2d.c |  979 +++++++++++++++++++++++++++++++
 drivers/staging/sm7xx/smtc2d.h |  530 +++++++++++++++++
 drivers/staging/sm7xx/smtcfb.c | 1253 ++++++++++++++++++++++++++++++++++++++++
 drivers/staging/sm7xx/smtcfb.h |  793 +++++++++++++++++++++++++
 9 files changed, 3586 insertions(+)
 create mode 100644 drivers/staging/sm7xx/Kconfig
 create mode 100644 drivers/staging/sm7xx/Makefile
 create mode 100644 drivers/staging/sm7xx/TODO
 create mode 100644 drivers/staging/sm7xx/smtc2d.c
 create mode 100644 drivers/staging/sm7xx/smtc2d.h
 create mode 100644 drivers/staging/sm7xx/smtcfb.c
 create mode 100644 drivers/staging/sm7xx/smtcfb.h

(limited to 'drivers')

diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 093f57af32d..db0de940949 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -145,5 +145,7 @@ source "drivers/staging/wavelan/Kconfig"
 
 source "drivers/staging/netwave/Kconfig"
 
+source "drivers/staging/sm7xx/Kconfig"
+
 endif # !STAGING_EXCLUDE_BUILD
 endif # STAGING
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 069864f4391..73c6a71155e 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -53,3 +53,4 @@ obj-$(CONFIG_ARLAN)		+= arlan/
 obj-$(CONFIG_WAVELAN)		+= wavelan/
 obj-$(CONFIG_PCMCIA_WAVELAN)	+= wavelan/
 obj-$(CONFIG_PCMCIA_NETWAVE)	+= netwave/
+obj-$(CONFIG_FB_SM7XX)		+= sm7xx/
diff --git a/drivers/staging/sm7xx/Kconfig b/drivers/staging/sm7xx/Kconfig
new file mode 100644
index 00000000000..204dbfc3c38
--- /dev/null
+++ b/drivers/staging/sm7xx/Kconfig
@@ -0,0 +1,15 @@
+config FB_SM7XX
+	tristate "Silicon Motion SM7XX Frame Buffer Support"
+	depends on FB
+	select FB_CFB_FILLRECT
+	select FB_CFB_COPYAREA
+	select FB_CFB_IMAGEBLIT
+	help
+	  Frame Buffer driver for the Silicon Motion SM7XX serial graphic card.
+
+config FB_SM7XX_ACCEL
+	bool "Siliconmotion Acceleration functions (EXPERIMENTAL)"
+	depends on FB_SM7XX && EXPERIMENTAL
+	help
+	  This will compile the Trident frame buffer device with
+	  acceleration functions.
diff --git a/drivers/staging/sm7xx/Makefile b/drivers/staging/sm7xx/Makefile
new file mode 100644
index 00000000000..f43cb910630
--- /dev/null
+++ b/drivers/staging/sm7xx/Makefile
@@ -0,0 +1,3 @@
+obj-$(CONFIG_FB_SM7XX) += sm7xx.o
+
+sm7xx-y := smtcfb.o
diff --git a/drivers/staging/sm7xx/TODO b/drivers/staging/sm7xx/TODO
new file mode 100644
index 00000000000..1f61f5e11cf
--- /dev/null
+++ b/drivers/staging/sm7xx/TODO
@@ -0,0 +1,10 @@
+TODO:
+- Dual head support
+- use kernel coding style
+- checkpatch.pl clean
+- refine the code and remove unused code
+- use kernel framebuffer mode setting instead of hard code
+- move it to drivers/video/sm7xx/ or make it be drivers/video/sm7xxfb.c
+
+Please send any patches to Greg Kroah-Hartman <greg@kroah.com> and
+Teddy Wang <teddy.wang@siliconmotion.com.cn>.
diff --git a/drivers/staging/sm7xx/smtc2d.c b/drivers/staging/sm7xx/smtc2d.c
new file mode 100644
index 00000000000..133b86c6a67
--- /dev/null
+++ b/drivers/staging/sm7xx/smtc2d.c
@@ -0,0 +1,979 @@
+/*
+ * Silicon Motion SM7XX 2D drawing engine functions.
+ *
+ * Copyright (C) 2006 Silicon Motion Technology Corp.
+ * Author: Boyod boyod.yang@siliconmotion.com.cn
+ *
+ * Copyright (C) 2009 Lemote, Inc.
+ * Author: Wu Zhangjin, wuzj@lemote.com
+ *
+ *  This file is subject to the terms and conditions of the GNU General Public
+ *  License. See the file COPYING in the main directory of this archive for
+ *  more details.
+ *
+ * Version 0.10.26192.21.01
+ * 	- Add PowerPC support
+ * 	- Add 2D support for Lynx -
+ * Verified on 2.6.19.2
+ * 	Boyod.yang  <boyod.yang@siliconmotion.com.cn>
+ */
+
+unsigned char smtc_de_busy;
+
+void SMTC_write2Dreg(unsigned long nOffset, unsigned long nData)
+{
+	writel(nData, smtc_2DBaseAddress + nOffset);
+}
+
+unsigned long SMTC_read2Dreg(unsigned long nOffset)
+{
+	return readl(smtc_2DBaseAddress + nOffset);
+}
+
+void SMTC_write2Ddataport(unsigned long nOffset, unsigned long nData)
+{
+	writel(nData, smtc_2Ddataport + nOffset);
+}
+
+/**********************************************************************
+ *
+ * deInit
+ *
+ * Purpose
+ *    Drawing engine initialization.
+ *
+ **********************************************************************/
+
+void deInit(unsigned int nModeWidth, unsigned int nModeHeight,
+		unsigned int bpp)
+{
+	/* Get current power configuration. */
+	unsigned char clock;
+	clock = smtc_seqr(0x21);
+
+	/* initialize global 'mutex lock' variable */
+	smtc_de_busy = 0;
+
+	/* Enable 2D Drawing Engine */
+	smtc_seqw(0x21, clock & 0xF8);
+
+	SMTC_write2Dreg(DE_CLIP_TL,
+			FIELD_VALUE(0, DE_CLIP_TL, TOP, 0) |
+			FIELD_SET(0, DE_CLIP_TL, STATUS, DISABLE) |
+			FIELD_SET(0, DE_CLIP_TL, INHIBIT, OUTSIDE) |
+			FIELD_VALUE(0, DE_CLIP_TL, LEFT, 0));
+
+	if (bpp >= 24) {
+		SMTC_write2Dreg(DE_PITCH,
+				FIELD_VALUE(0, DE_PITCH, DESTINATION,
+					    nModeWidth * 3) | FIELD_VALUE(0,
+								  DE_PITCH,
+								  SOURCE,
+								  nModeWidth
+								  * 3));
+	} else {
+		SMTC_write2Dreg(DE_PITCH,
+				FIELD_VALUE(0, DE_PITCH, DESTINATION,
+					    nModeWidth) | FIELD_VALUE(0,
+							      DE_PITCH,
+							      SOURCE,
+							      nModeWidth));
+	}
+
+	SMTC_write2Dreg(DE_WINDOW_WIDTH,
+			FIELD_VALUE(0, DE_WINDOW_WIDTH, DESTINATION,
+				    nModeWidth) | FIELD_VALUE(0,
+							      DE_WINDOW_WIDTH,
+							      SOURCE,
+							      nModeWidth));
+
+	switch (bpp) {
+	case 8:
+		SMTC_write2Dreg(DE_STRETCH_FORMAT,
+				FIELD_SET(0, DE_STRETCH_FORMAT, PATTERN_XY,
+					  NORMAL) | FIELD_VALUE(0,
+							DE_STRETCH_FORMAT,
+							PATTERN_Y,
+							0) |
+				FIELD_VALUE(0, DE_STRETCH_FORMAT, PATTERN_X,
+				    0) | FIELD_SET(0, DE_STRETCH_FORMAT,
+						   PIXEL_FORMAT,
+						   8) | FIELD_SET(0,
+							  DE_STRETCH_FORMAT,
+							  ADDRESSING,
+							  XY) |
+				FIELD_VALUE(0, DE_STRETCH_FORMAT,
+					SOURCE_HEIGHT, 3));
+		break;
+	case 24:
+		SMTC_write2Dreg(DE_STRETCH_FORMAT,
+				FIELD_SET(0, DE_STRETCH_FORMAT, PATTERN_XY,
+					  NORMAL) | FIELD_VALUE(0,
+							DE_STRETCH_FORMAT,
+							PATTERN_Y,
+							0) |
+				FIELD_VALUE(0, DE_STRETCH_FORMAT, PATTERN_X,
+				    0) | FIELD_SET(0, DE_STRETCH_FORMAT,
+							   PIXEL_FORMAT,
+							   24) | FIELD_SET(0,
+							   DE_STRETCH_FORMAT,
+							   ADDRESSING,
+							   XY) |
+				FIELD_VALUE(0, DE_STRETCH_FORMAT,
+					SOURCE_HEIGHT, 3));
+		break;
+	case 16:
+	default:
+		SMTC_write2Dreg(DE_STRETCH_FORMAT,
+				FIELD_SET(0, DE_STRETCH_FORMAT, PATTERN_XY,
+					  NORMAL) | FIELD_VALUE(0,
+							DE_STRETCH_FORMAT,
+							PATTERN_Y,
+							0) |
+				FIELD_VALUE(0, DE_STRETCH_FORMAT, PATTERN_X,
+				    0) | FIELD_SET(0, DE_STRETCH_FORMAT,
+							   PIXEL_FORMAT,
+							   16) | FIELD_SET(0,
+							   DE_STRETCH_FORMAT,
+							   ADDRESSING,
+							   XY) |
+				FIELD_VALUE(0, DE_STRETCH_FORMAT,
+					SOURCE_HEIGHT, 3));
+		break;
+	}
+
+	SMTC_write2Dreg(DE_MASKS,
+			FIELD_VALUE(0, DE_MASKS, BYTE_MASK, 0xFFFF) |
+			FIELD_VALUE(0, DE_MASKS, BIT_MASK, 0xFFFF));
+	SMTC_write2Dreg(DE_COLOR_COMPARE_MASK,
+			FIELD_VALUE(0, DE_COLOR_COMPARE_MASK, MASKS, \
+				0xFFFFFF));
+	SMTC_write2Dreg(DE_COLOR_COMPARE,
+			FIELD_VALUE(0, DE_COLOR_COMPARE, COLOR, 0xFFFFFF));
+}
+
+void deVerticalLine(unsigned long dst_base,
+		    unsigned long dst_pitch,
+		    unsigned long nX,
+		    unsigned long nY,
+		    unsigned long dst_height, unsigned long nColor)
+{
+	deWaitForNotBusy();
+
+	SMTC_write2Dreg(DE_WINDOW_DESTINATION_BASE,
+			FIELD_VALUE(0, DE_WINDOW_DESTINATION_BASE, ADDRESS,
+				    dst_base));
+
+	SMTC_write2Dreg(DE_PITCH,
+			FIELD_VALUE(0, DE_PITCH, DESTINATION, dst_pitch) |
+			FIELD_VALUE(0, DE_PITCH, SOURCE, dst_pitch));
+
+	SMTC_write2Dreg(DE_WINDOW_WIDTH,
+			FIELD_VALUE(0, DE_WINDOW_WIDTH, DESTINATION,
+			    dst_pitch) | FIELD_VALUE(0, DE_WINDOW_WIDTH,
+						     SOURCE,
+						     dst_pitch));
+
+	SMTC_write2Dreg(DE_FOREGROUND,
+			FIELD_VALUE(0, DE_FOREGROUND, COLOR, nColor));
+
+	SMTC_write2Dreg(DE_DESTINATION,
+			FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) |
+			FIELD_VALUE(0, DE_DESTINATION, X, nX) |
+			FIELD_VALUE(0, DE_DESTINATION, Y, nY));
+
+	SMTC_write2Dreg(DE_DIMENSION,
+			FIELD_VALUE(0, DE_DIMENSION, X, 1) |
+			FIELD_VALUE(0, DE_DIMENSION, Y_ET, dst_height));
+
+	SMTC_write2Dreg(DE_CONTROL,
+			FIELD_SET(0, DE_CONTROL, STATUS, START) |
+			FIELD_SET(0, DE_CONTROL, DIRECTION, LEFT_TO_RIGHT) |
+			FIELD_SET(0, DE_CONTROL, MAJOR, Y) |
+			FIELD_SET(0, DE_CONTROL, STEP_X, NEGATIVE) |
+			FIELD_SET(0, DE_CONTROL, STEP_Y, POSITIVE) |
+			FIELD_SET(0, DE_CONTROL, LAST_PIXEL, OFF) |
+			FIELD_SET(0, DE_CONTROL, COMMAND, SHORT_STROKE) |
+			FIELD_SET(0, DE_CONTROL, ROP_SELECT, ROP2) |
+			FIELD_VALUE(0, DE_CONTROL, ROP, 0x0C));
+
+	smtc_de_busy = 1;
+}
+
+void deHorizontalLine(unsigned long dst_base,
+		      unsigned long dst_pitch,
+		      unsigned long nX,
+		      unsigned long nY,
+		      unsigned long dst_width, unsigned long nColor)
+{
+	deWaitForNotBusy();
+
+	SMTC_write2Dreg(DE_WINDOW_DESTINATION_BASE,
+			FIELD_VALUE(0, DE_WINDOW_DESTINATION_BASE, ADDRESS,
+				    dst_base));
+
+	SMTC_write2Dreg(DE_PITCH,
+			FIELD_VALUE(0, DE_PITCH, DESTINATION, dst_pitch) |
+			FIELD_VALUE(0, DE_PITCH, SOURCE, dst_pitch));
+
+	SMTC_write2Dreg(DE_WINDOW_WIDTH,
+			FIELD_VALUE(0, DE_WINDOW_WIDTH, DESTINATION,
+			    dst_pitch) | FIELD_VALUE(0, DE_WINDOW_WIDTH,
+						     SOURCE,
+						     dst_pitch));
+	SMTC_write2Dreg(DE_FOREGROUND,
+			FIELD_VALUE(0, DE_FOREGROUND, COLOR, nColor));
+	SMTC_write2Dreg(DE_DESTINATION,
+			FIELD_SET(0, DE_DESTINATION, WRAP,
+			  DISABLE) | FIELD_VALUE(0, DE_DESTINATION, X,
+						 nX) | FIELD_VALUE(0,
+							   DE_DESTINATION,
+							   Y,
+							   nY));
+	SMTC_write2Dreg(DE_DIMENSION,
+			FIELD_VALUE(0, DE_DIMENSION, X,
+			    dst_width) | FIELD_VALUE(0, DE_DIMENSION,
+						     Y_ET, 1));
+	SMTC_write2Dreg(DE_CONTROL,
+		FIELD_SET(0, DE_CONTROL, STATUS, START) | FIELD_SET(0,
+							    DE_CONTROL,
+							    DIRECTION,
+							    RIGHT_TO_LEFT)
+		| FIELD_SET(0, DE_CONTROL, MAJOR, X) | FIELD_SET(0,
+							 DE_CONTROL,
+							 STEP_X,
+							 POSITIVE)
+		| FIELD_SET(0, DE_CONTROL, STEP_Y,
+			    NEGATIVE) | FIELD_SET(0, DE_CONTROL,
+						  LAST_PIXEL,
+						  OFF) | FIELD_SET(0,
+							   DE_CONTROL,
+							   COMMAND,
+							   SHORT_STROKE)
+		| FIELD_SET(0, DE_CONTROL, ROP_SELECT,
+			    ROP2) | FIELD_VALUE(0, DE_CONTROL, ROP,
+						0x0C));
+
+	smtc_de_busy = 1;
+}
+
+void deLine(unsigned long dst_base,
+	    unsigned long dst_pitch,
+	    unsigned long nX1,
+	    unsigned long nY1,
+	    unsigned long nX2, unsigned long nY2, unsigned long nColor)
+{
+	unsigned long nCommand =
+	    FIELD_SET(0, DE_CONTROL, STATUS, START) |
+	    FIELD_SET(0, DE_CONTROL, DIRECTION, LEFT_TO_RIGHT) |
+	    FIELD_SET(0, DE_CONTROL, MAJOR, X) |
+	    FIELD_SET(0, DE_CONTROL, STEP_X, POSITIVE) |
+	    FIELD_SET(0, DE_CONTROL, STEP_Y, POSITIVE) |
+	    FIELD_SET(0, DE_CONTROL, LAST_PIXEL, OFF) |
+	    FIELD_SET(0, DE_CONTROL, ROP_SELECT, ROP2) |
+	    FIELD_VALUE(0, DE_CONTROL, ROP, 0x0C);
+	unsigned long DeltaX;
+	unsigned long DeltaY;
+
+	/* Calculate delta X */
+	if (nX1 <= nX2)
+		DeltaX = nX2 - nX1;
+	else {
+		DeltaX = nX1 - nX2;
+		nCommand = FIELD_SET(nCommand, DE_CONTROL, STEP_X, NEGATIVE);
+	}
+
+	/* Calculate delta Y */
+	if (nY1 <= nY2)
+		DeltaY = nY2 - nY1;
+	else {
+		DeltaY = nY1 - nY2;
+		nCommand = FIELD_SET(nCommand, DE_CONTROL, STEP_Y, NEGATIVE);
+	}
+
+	/* Determine the major axis */
+	if (DeltaX < DeltaY)
+		nCommand = FIELD_SET(nCommand, DE_CONTROL, MAJOR, Y);
+
+	/* Vertical line? */
+	if (nX1 == nX2)
+		deVerticalLine(dst_base, dst_pitch, nX1, nY1, DeltaY, nColor);
+
+	/* Horizontal line? */
+	else if (nY1 == nY2)
+		deHorizontalLine(dst_base, dst_pitch, nX1, nY1, \
+				DeltaX, nColor);
+
+	/* Diagonal line? */
+	else if (DeltaX == DeltaY) {
+		deWaitForNotBusy();
+
+		SMTC_write2Dreg(DE_WINDOW_DESTINATION_BASE,
+				FIELD_VALUE(0, DE_WINDOW_DESTINATION_BASE,
+					    ADDRESS, dst_base));
+
+		SMTC_write2Dreg(DE_PITCH,
+				FIELD_VALUE(0, DE_PITCH, DESTINATION,
+					    dst_pitch) | FIELD_VALUE(0,
+							     DE_PITCH,
+							     SOURCE,
+							     dst_pitch));
+
+		SMTC_write2Dreg(DE_WINDOW_WIDTH,
+				FIELD_VALUE(0, DE_WINDOW_WIDTH, DESTINATION,
+					    dst_pitch) | FIELD_VALUE(0,
+							     DE_WINDOW_WIDTH,
+							     SOURCE,
+							     dst_pitch));
+
+		SMTC_write2Dreg(DE_FOREGROUND,
+				FIELD_VALUE(0, DE_FOREGROUND, COLOR, nColor));
+
+		SMTC_write2Dreg(DE_DESTINATION,
+				FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) |
+				FIELD_VALUE(0, DE_DESTINATION, X, 1) |
+				FIELD_VALUE(0, DE_DESTINATION, Y, nY1));
+
+		SMTC_write2Dreg(DE_DIMENSION,
+				FIELD_VALUE(0, DE_DIMENSION, X, 1) |
+				FIELD_VALUE(0, DE_DIMENSION, Y_ET, DeltaX));
+
+		SMTC_write2Dreg(DE_CONTROL,
+				FIELD_SET(nCommand, DE_CONTROL, COMMAND,
+					  SHORT_STROKE));
+	}
+
+	/* Generic line */
+	else {
+		unsigned int k1, k2, et, w;
+		if (DeltaX < DeltaY) {
+			k1 = 2 * DeltaX;
+			et = k1 - DeltaY;
+			k2 = et - DeltaY;
+			w = DeltaY + 1;
+		} else {
+			k1 = 2 * DeltaY;
+			et = k1 - DeltaX;
+			k2 = et - DeltaX;
+			w = DeltaX + 1;
+		}
+
+		deWaitForNotBusy();
+
+		SMTC_write2Dreg(DE_WINDOW_DESTINATION_BASE,
+				FIELD_VALUE(0, DE_WINDOW_DESTINATION_BASE,
+					    ADDRESS, dst_base));
+
+		SMTC_write2Dreg(DE_PITCH,
+				FIELD_VALUE(0, DE_PITCH, DESTINATION,
+					    dst_pitch) | FIELD_VALUE(0,
+							     DE_PITCH,
+							     SOURCE,
+							     dst_pitch));
+
+		SMTC_write2Dreg(DE_WINDOW_WIDTH,
+				FIELD_VALUE(0, DE_WINDOW_WIDTH, DESTINATION,
+					    dst_pitch) | FIELD_VALUE(0,
+							     DE_WINDOW_WIDTH,
+							     SOURCE,
+							     dst_pitch));
+
+		SMTC_write2Dreg(DE_FOREGROUND,
+				FIELD_VALUE(0, DE_FOREGROUND, COLOR, nColor));
+
+		SMTC_write2Dreg(DE_SOURCE,
+				FIELD_SET(0, DE_SOURCE, WRAP, DISABLE) |
+				FIELD_VALUE(0, DE_SOURCE, X_K1, k1) |
+				FIELD_VALUE(0, DE_SOURCE, Y_K2, k2));
+
+		SMTC_write2Dreg(DE_DESTINATION,
+				FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) |
+				FIELD_VALUE(0, DE_DESTINATION, X, nX1) |
+				FIELD_VALUE(0, DE_DESTINATION, Y, nY1));
+
+		SMTC_write2Dreg(DE_DIMENSION,
+				FIELD_VALUE(0, DE_DIMENSION, X, w) |
+				FIELD_VALUE(0, DE_DIMENSION, Y_ET, et));
+
+		SMTC_write2Dreg(DE_CONTROL,
+				FIELD_SET(nCommand, DE_CONTROL, COMMAND,
+					  LINE_DRAW));
+	}
+
+	smtc_de_busy = 1;
+}
+
+void deFillRect(unsigned long dst_base,
+		unsigned long dst_pitch,
+		unsigned long dst_X,
+		unsigned long dst_Y,
+		unsigned long dst_width,
+		unsigned long dst_height, unsigned long nColor)
+{
+	deWaitForNotBusy();
+
+	SMTC_write2Dreg(DE_WINDOW_DESTINATION_BASE,
+			FIELD_VALUE(0, DE_WINDOW_DESTINATION_BASE, ADDRESS,
+				    dst_base));
+
+	if (dst_pitch) {
+		SMTC_write2Dreg(DE_PITCH,
+				FIELD_VALUE(0, DE_PITCH, DESTINATION,
+					    dst_pitch) | FIELD_VALUE(0,
+							     DE_PITCH,
+							     SOURCE,
+							     dst_pitch));
+
+		SMTC_write2Dreg(DE_WINDOW_WIDTH,
+				FIELD_VALUE(0, DE_WINDOW_WIDTH, DESTINATION,
+					    dst_pitch) | FIELD_VALUE(0,
+							     DE_WINDOW_WIDTH,
+							     SOURCE,
+							     dst_pitch));
+	}
+
+	SMTC_write2Dreg(DE_FOREGROUND,
+			FIELD_VALUE(0, DE_FOREGROUND, COLOR, nColor));
+
+	SMTC_write2Dreg(DE_DESTINATION,
+			FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) |
+			FIELD_VALUE(0, DE_DESTINATION, X, dst_X) |
+			FIELD_VALUE(0, DE_DESTINATION, Y, dst_Y));
+
+	SMTC_write2Dreg(DE_DIMENSION,
+			FIELD_VALUE(0, DE_DIMENSION, X, dst_width) |
+			FIELD_VALUE(0, DE_DIMENSION, Y_ET, dst_height));
+
+	SMTC_write2Dreg(DE_CONTROL,
+			FIELD_SET(0, DE_CONTROL, STATUS, START) |
+			FIELD_SET(0, DE_CONTROL, DIRECTION, LEFT_TO_RIGHT) |
+			FIELD_SET(0, DE_CONTROL, LAST_PIXEL, OFF) |
+			FIELD_SET(0, DE_CONTROL, COMMAND, RECTANGLE_FILL) |
+			FIELD_SET(0, DE_CONTROL, ROP_SELECT, ROP2) |
+			FIELD_VALUE(0, DE_CONTROL, ROP, 0x0C));
+
+	smtc_de_busy = 1;
+}
+
+/**********************************************************************
+ *
+ * deRotatePattern
+ *
+ * Purpose
+ *    Rotate the given pattern if necessary
+ *
+ * Parameters
+ *    [in]
+ *	   pPattern  - Pointer to DE_SURFACE structure containing
+ *		       pattern attributes
+ *	   patternX  - X position (0-7) of pattern origin
+ *	   patternY  - Y position (0-7) of pattern origin
+ *
+ *    [out]
+ *	   pattern_dstaddr - Pointer to pre-allocated buffer containing
+ *	   rotated pattern
+ *
+ **********************************************************************/
+void deRotatePattern(unsigned char *pattern_dstaddr,
+		     unsigned long pattern_src_addr,
+		     unsigned long pattern_BPP,
+		     unsigned long pattern_stride, int patternX, int patternY)
+{
+	unsigned int i;
+	unsigned long pattern[PATTERN_WIDTH * PATTERN_HEIGHT];
+	unsigned int x, y;
+	unsigned char *pjPatByte;
+
+	if (pattern_dstaddr != NULL) {
+		deWaitForNotBusy();
+
+		if (patternX || patternY) {
+			/* Rotate pattern */
+			pjPatByte = (unsigned char *)pattern;
+
+			switch (pattern_BPP) {
+			case 8:
+				{
+					for (y = 0; y < 8; y++) {
+						unsigned char *pjBuffer =
+						    pattern_dstaddr +
+						    ((patternY + y) & 7) * 8;
+						for (x = 0; x < 8; x++) {
+							pjBuffer[(patternX +
+								  x) & 7] =
+							    pjPatByte[x];
+						}
+						pjPatByte += pattern_stride;
+					}
+					break;
+				}
+
+			case 16:
+				{
+					for (y = 0; y < 8; y++) {
+						unsigned short *pjBuffer =
+						    (unsigned short *)
+						    pattern_dstaddr +
+						    ((patternY + y) & 7) * 8;
+						for (x = 0; x < 8; x++) {
+							pjBuffer[(patternX +
+								  x) & 7] =
+							    ((unsigned short *)
+							     pjPatByte)[x];
+						}
+						pjPatByte += pattern_stride;
+					}
+					break;
+				}
+
+			case 32:
+				{
+					for (y = 0; y < 8; y++) {
+						unsigned long *pjBuffer =
+						    (unsigned long *)
+						    pattern_dstaddr +
+						    ((patternY + y) & 7) * 8;
+						for (x = 0; x < 8; x++) {
+							pjBuffer[(patternX +
+								  x) & 7] =
+							    ((unsigned long *)
+							     pjPatByte)[x];
+						}
+						pjPatByte += pattern_stride;
+					}
+					break;
+				}
+			}
+		} else {
+			/*Don't rotate,just copy pattern into pattern_dstaddr*/
+			for (i = 0; i < (pattern_BPP * 2); i++) {
+				((unsigned long *)pattern_dstaddr)[i] =
+				    pattern[i];
+			}
+		}
+
+	}
+}
+
+/**********************************************************************
+ *
+ * deCopy
+ *
+ * Purpose
+ *    Copy a rectangular area of the source surface to a destination surface
+ *
+ * Remarks
+ *    Source bitmap must have the same color depth (BPP) as the destination
+ *    bitmap.
+ *
+**********************************************************************/
+void deCopy(unsigned long dst_base,
+	    unsigned long dst_pitch,
+	    unsigned long dst_BPP,
+	    unsigned long dst_X,
+	    unsigned long dst_Y,
+	    unsigned long dst_width,
+	    unsigned long dst_height,
+	    unsigned long src_base,
+	    unsigned long src_pitch,
+	    unsigned long src_X,
+	    unsigned long src_Y, pTransparent pTransp, unsigned char nROP2)
+{
+	unsigned long nDirection = 0;
+	unsigned long nTransparent = 0;
+	/* Direction of ROP2 operation:
+	 * 1 = Left to Right,
+	 * (-1) = Right to Left
+	 */
+	unsigned long opSign = 1;
+	/* xWidth is in pixels */
+	unsigned long xWidth = 192 / (dst_BPP / 8);
+	unsigned long de_ctrl = 0;
+
+	deWaitForNotBusy();
+
+	SMTC_write2Dreg(DE_WINDOW_DESTINATION_BASE,
+			FIELD_VALUE(0, DE_WINDOW_DESTINATION_BASE, ADDRESS,
+				    dst_base));
+
+	SMTC_write2Dreg(DE_WINDOW_SOURCE_BASE,
+			FIELD_VALUE(0, DE_WINDOW_SOURCE_BASE, ADDRESS,
+				    src_base));
+
+	if (dst_pitch && src_pitch) {
+		SMTC_write2Dreg(DE_PITCH,
+			FIELD_VALUE(0, DE_PITCH, DESTINATION,
+				    dst_pitch) | FIELD_VALUE(0,
+						     DE_PITCH,
+						     SOURCE,
+						     src_pitch));
+
+		SMTC_write2Dreg(DE_WINDOW_WIDTH,
+			FIELD_VALUE(0, DE_WINDOW_WIDTH, DESTINATION,
+				    dst_pitch) | FIELD_VALUE(0,
+						     DE_WINDOW_WIDTH,
+						     SOURCE,
+						     src_pitch));
+	}
+
+	/* Set transparent bits if necessary */
+	if (pTransp != NULL) {
+		nTransparent =
+		    pTransp->match | pTransp->select | pTransp->control;
+
+		/* Set color compare register */
+		SMTC_write2Dreg(DE_COLOR_COMPARE,
+				FIELD_VALUE(0, DE_COLOR_COMPARE, COLOR,
+					    pTransp->color));
+	}
+
+	/* Determine direction of operation */
+	if (src_Y < dst_Y) {
+		/* +----------+
+		   |S         |
+		   |          +----------+
+		   |          |      |   |
+		   |          |      |   |
+		   +---|------+      |
+		   |               D |
+		   +----------+ */
+
+		nDirection = BOTTOM_TO_TOP;
+	} else if (src_Y > dst_Y) {
+		/* +----------+
+		   |D         |
+		   |          +----------+
+		   |          |      |   |
+		   |          |      |   |
+		   +---|------+      |
+		   |               S |
+		   +----------+ */
+
+		nDirection = TOP_TO_BOTTOM;
+	} else {
+		/* src_Y == dst_Y */
+
+		if (src_X <= dst_X) {
+			/* +------+---+------+
+			   |S     |   |     D|
+			   |      |   |      |
+			   |      |   |      |
+			   |      |   |      |
+			   +------+---+------+ */
+
+			nDirection = RIGHT_TO_LEFT;
+		} else {
+			/* src_X > dst_X */
+
+			/* +------+---+------+
+			   |D     |   |     S|
+			   |      |   |      |
+			   |      |   |      |
+			   |      |   |      |
+			   +------+---+------+ */
+
+			nDirection = LEFT_TO_RIGHT;
+		}
+	}
+
+	if ((nDirection == BOTTOM_TO_TOP) || (nDirection == RIGHT_TO_LEFT)) {
+		src_X += dst_width - 1;
+		src_Y += dst_height - 1;
+		dst_X += dst_width - 1;
+		dst_Y += dst_height - 1;
+		opSign = (-1);
+	}
+
+	if (dst_BPP >= 24) {
+		src_X *= 3;
+		src_Y *= 3;
+		dst_X *= 3;
+		dst_Y *= 3;
+		dst_width *= 3;
+		if ((nDirection == BOTTOM_TO_TOP)
+		    || (nDirection == RIGHT_TO_LEFT)) {
+			src_X += 2;
+			dst_X += 2;
+		}
+	}
+
+	/* Workaround for 192 byte hw bug */
+	if ((nROP2 != 0x0C) && ((dst_width * (dst_BPP / 8)) >= 192)) {
+		/*
+		 * Perform the ROP2 operation in chunks of (xWidth *
+		 * dst_height)
+		 */
+		while (1) {
+			deWaitForNotBusy();
+
+			SMTC_write2Dreg(DE_SOURCE,
+				FIELD_SET(0, DE_SOURCE, WRAP, DISABLE) |
+				FIELD_VALUE(0, DE_SOURCE, X_K1, src_X) |
+				FIELD_VALUE(0, DE_SOURCE, Y_K2, src_Y));
+
+			SMTC_write2Dreg(DE_DESTINATION,
+				FIELD_SET(0, DE_DESTINATION, WRAP,
+				  DISABLE) | FIELD_VALUE(0,
+							 DE_DESTINATION,
+							 X,
+							 dst_X)
+			| FIELD_VALUE(0, DE_DESTINATION, Y,
+						      dst_Y));
+
+			SMTC_write2Dreg(DE_DIMENSION,
+				FIELD_VALUE(0, DE_DIMENSION, X,
+				    xWidth) | FIELD_VALUE(0,
+							  DE_DIMENSION,
+							  Y_ET,
+							  dst_height));
+
+			de_ctrl =
+			    FIELD_VALUE(0, DE_CONTROL, ROP,
+				nROP2) | nTransparent | FIELD_SET(0,
+							  DE_CONTROL,
+							  ROP_SELECT,
+							  ROP2)
+			    | FIELD_SET(0, DE_CONTROL, COMMAND,
+				BITBLT) | ((nDirection ==
+					    1) ? FIELD_SET(0,
+						   DE_CONTROL,
+						   DIRECTION,
+						   RIGHT_TO_LEFT)
+					   : FIELD_SET(0, DE_CONTROL,
+					       DIRECTION,
+					       LEFT_TO_RIGHT)) |
+			    FIELD_SET(0, DE_CONTROL, STATUS, START);
+
+			SMTC_write2Dreg(DE_CONTROL, de_ctrl);
+
+			src_X += (opSign * xWidth);
+			dst_X += (opSign * xWidth);
+			dst_width -= xWidth;
+
+			if (dst_width <= 0) {
+				/* ROP2 operation is complete */
+				break;
+			}
+
+			if (xWidth > dst_width)
+				xWidth = dst_width;
+		}
+	} else {
+		deWaitForNotBusy();
+		SMTC_write2Dreg(DE_SOURCE,
+			FIELD_SET(0, DE_SOURCE, WRAP, DISABLE) |
+			FIELD_VALUE(0, DE_SOURCE, X_K1, src_X) |
+			FIELD_VALUE(0, DE_SOURCE, Y_K2, src_Y));
+
+		SMTC_write2Dreg(DE_DESTINATION,
+			FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) |
+			FIELD_VALUE(0, DE_DESTINATION, X, dst_X) |
+			FIELD_VALUE(0, DE_DESTINATION, Y, dst_Y));
+
+		SMTC_write2Dreg(DE_DIMENSION,
+			FIELD_VALUE(0, DE_DIMENSION, X, dst_width) |
+			FIELD_VALUE(0, DE_DIMENSION, Y_ET, dst_height));
+
+		de_ctrl = FIELD_VALUE(0, DE_CONTROL, ROP, nROP2) |
+		    nTransparent |
+		    FIELD_SET(0, DE_CONTROL, ROP_SELECT, ROP2) |
+		    FIELD_SET(0, DE_CONTROL, COMMAND, BITBLT) |
+		    ((nDirection == 1) ? FIELD_SET(0, DE_CONTROL, DIRECTION,
+						   RIGHT_TO_LEFT)
+		     : FIELD_SET(0, DE_CONTROL, DIRECTION,
+				 LEFT_TO_RIGHT)) | FIELD_SET(0, DE_CONTROL,
+							     STATUS, START);
+		SMTC_write2Dreg(DE_CONTROL, de_ctrl);
+	}
+
+	smtc_de_busy = 1;
+}
+
+/*
+ * This function sets the pixel format that will apply to the 2D Engine.
+ */
+void deSetPixelFormat(unsigned long bpp)
+{
+	unsigned long de_format;
+
+	de_format = SMTC_read2Dreg(DE_STRETCH_FORMAT);
+
+	switch (bpp) {
+	case 8:
+		de_format =
+		    FIELD_SET(de_format, DE_STRETCH_FORMAT, PIXEL_FORMAT, 8);
+		break;
+	default:
+	case 16:
+		de_format =
+		    FIELD_SET(de_format, DE_STRETCH_FORMAT, PIXEL_FORMAT, 16);
+		break;
+	case 32:
+		de_format =
+		    FIELD_SET(de_format, DE_STRETCH_FORMAT, PIXEL_FORMAT, 32);
+		break;
+	}
+
+	SMTC_write2Dreg(DE_STRETCH_FORMAT, de_format);
+}
+
+/*
+ * System memory to Video memory monochrome expansion.
+ *
+ * Source is monochrome image in system memory.  This function expands the
+ * monochrome data to color image in video memory.
+ */
+
+long deSystemMem2VideoMemMonoBlt(const char *pSrcbuf,
+				 long srcDelta,
+				 unsigned long startBit,
+				 unsigned long dBase,
+				 unsigned long dPitch,
+				 unsigned long bpp,
+				 unsigned long dx, unsigned long dy,
+				 unsigned long width, unsigned long height,
+				 unsigned long fColor,
+				 unsigned long bColor,
+				 unsigned long rop2) {
+	unsigned long bytePerPixel;
+	unsigned long ulBytesPerScan;
+	unsigned long ul4BytesPerScan;
+	unsigned long ulBytesRemain;
+	unsigned long de_ctrl = 0;
+	unsigned char ajRemain[4];
+	long i, j;
+
+	bytePerPixel = bpp / 8;
+
+	/* Just make sure the start bit is within legal range */
+	startBit &= 7;
+
+	ulBytesPerScan = (width + startBit + 7) / 8;
+	ul4BytesPerScan = ulBytesPerScan & ~3;
+	ulBytesRemain = ulBytesPerScan & 3;
+
+	if (smtc_de_busy)
+		deWaitForNotBusy();
+
+	/*
+	 * 2D Source Base.  Use 0 for HOST Blt.
+	 */
+
+	SMTC_write2Dreg(DE_WINDOW_SOURCE_BASE, 0);
+
+	/*
+	 * 2D Destination Base.
+	 *
+	 * It is an address offset (128 bit aligned) from the beginning of
+	 * frame buffer.
+	 */
+
+	SMTC_write2Dreg(DE_WINDOW_DESTINATION_BASE, dBase);
+
+	if (dPitch) {
+
+		/*
+		 * Program pitch (distance between the 1st points of two
+		 * adjacent lines).
+		 *
+		 * Note that input pitch is BYTE value, but the 2D Pitch
+		 * register uses pixel values. Need Byte to pixel convertion.
+		 */
+
+		SMTC_write2Dreg(DE_PITCH,
+			FIELD_VALUE(0, DE_PITCH, DESTINATION,
+			    dPitch /
+			    bytePerPixel) | FIELD_VALUE(0,
+							DE_PITCH,
+							SOURCE,
+							dPitch /
+							bytePerPixel));
+
+		/* Screen Window width in Pixels.
+		 *
+		 * 2D engine uses this value to calculate the linear address in
+		 * frame buffer for a given point.
+		 */
+
+		SMTC_write2Dreg(DE_WINDOW_WIDTH,
+			FIELD_VALUE(0, DE_WINDOW_WIDTH, DESTINATION,
+			    (dPitch /
+			     bytePerPixel)) | FIELD_VALUE(0,
+							  DE_WINDOW_WIDTH,
+							  SOURCE,
+							  (dPitch
+							   /
+							   bytePerPixel)));
+	}
+	/* Note: For 2D Source in Host Write, only X_K1 field is needed, and
+	 * Y_K2 field is not used. For mono bitmap, use startBit for X_K1.
+	 */
+
+	SMTC_write2Dreg(DE_SOURCE,
+			FIELD_SET(0, DE_SOURCE, WRAP, DISABLE) |
+			FIELD_VALUE(0, DE_SOURCE, X_K1, startBit) |
+			FIELD_VALUE(0, DE_SOURCE, Y_K2, 0));
+
+	SMTC_write2Dreg(DE_DESTINATION,
+			FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) |
+			FIELD_VALUE(0, DE_DESTINATION, X, dx) |
+			FIELD_VALUE(0, DE_DESTINATION, Y, dy));
+
+	SMTC_write2Dreg(DE_DIMENSION,
+			FIELD_VALUE(0, DE_DIMENSION, X, width) |
+			FIELD_VALUE(0, DE_DIMENSION, Y_ET, height));
+
+	SMTC_write2Dreg(DE_FOREGROUND, fColor);
+	SMTC_write2Dreg(DE_BACKGROUND, bColor);
+
+	if (bpp)
+		deSetPixelFormat(bpp);
+	/* Set the pixel format of the destination */
+
+	de_ctrl = FIELD_VALUE(0, DE_CONTROL, ROP, rop2) |
+	    FIELD_SET(0, DE_CONTROL, ROP_SELECT, ROP2) |
+	    FIELD_SET(0, DE_CONTROL, COMMAND, HOST_WRITE) |
+	    FIELD_SET(0, DE_CONTROL, HOST, MONO) |
+	    FIELD_SET(0, DE_CONTROL, STATUS, START);
+
+	SMTC_write2Dreg(DE_CONTROL, de_ctrl | deGetTransparency());
+
+	/* Write MONO data (line by line) to 2D Engine data port */
+	for (i = 0; i < height; i++) {
+		/* For each line, send the data in chunks of 4 bytes */
+		for (j = 0; j < (ul4BytesPerScan / 4); j++)
+			SMTC_write2Ddataport(0,
+					     *(unsigned long *)(pSrcbuf +
+								(j * 4)));
+
+		if (ulBytesRemain) {
+			memcpy(ajRemain, pSrcbuf + ul4BytesPerScan,
+			       ulBytesRemain);
+			SMTC_write2Ddataport(0, *(unsigned long *)ajRemain);
+		}
+
+		pSrcbuf += srcDelta;
+	}
+	smtc_de_busy = 1;
+
+	return 0;
+}
+
+/*
+ * This function gets the transparency status from DE_CONTROL register.
+ * It returns a double word with the transparent fields properly set,
+ * while other fields are 0.
+ */
+unsigned long deGetTransparency(void)
+{
+	unsigned long de_ctrl;
+
+	de_ctrl = SMTC_read2Dreg(DE_CONTROL);
+
+	de_ctrl &=
+	    FIELD_MASK(DE_CONTROL_TRANSPARENCY_MATCH) |
+	    FIELD_MASK(DE_CONTROL_TRANSPARENCY_SELECT) |
+	    FIELD_MASK(DE_CONTROL_TRANSPARENCY);
+
+	return de_ctrl;
+}
diff --git a/drivers/staging/sm7xx/smtc2d.h b/drivers/staging/sm7xx/smtc2d.h
new file mode 100644
index 00000000000..38d0c335322
--- /dev/null
+++ b/drivers/staging/sm7xx/smtc2d.h
@@ -0,0 +1,530 @@
+/*
+ * Silicon Motion SM712 2D drawing engine functions.
+ *
+ * Copyright (C) 2006 Silicon Motion Technology Corp.
+ * Author: Ge Wang, gewang@siliconmotion.com
+ *
+ * Copyright (C) 2009 Lemote, Inc.
+ * Author: Wu Zhangjin, wuzj@lemote.com
+ *
+ *  This file is subject to the terms and conditions of the GNU General Public
+ *  License. See the file COPYING in the main directory of this archive for
+ *  more details.
+ */
+
+#ifndef NULL
+#define NULL	 0
+#endif
+
+/* Internal macros */
+
+#define _F_START(f)		(0 ? f)
+#define _F_END(f)		(1 ? f)
+#define _F_SIZE(f)		(1 + _F_END(f) - _F_START(f))
+#define _F_MASK(f)		(((1ULL << _F_SIZE(f)) - 1) << _F_START(f))
+#define _F_NORMALIZE(v, f)	(((v) & _F_MASK(f)) >> _F_START(f))
+#define _F_DENORMALIZE(v, f)	(((v) << _F_START(f)) & _F_MASK(f))
+
+/* Global macros */
+
+#define FIELD_GET(x, reg, field) \
+( \
+    _F_NORMALIZE((x), reg ## _ ## field) \
+)
+
+#define FIELD_SET(x, reg, field, value) \
+( \
+    (x & ~_F_MASK(reg ## _ ## field)) \
+    | _F_DENORMALIZE(reg ## _ ## field ## _ ## value, reg ## _ ## field) \
+)
+
+#define FIELD_VALUE(x, reg, field, value) \
+( \
+    (x & ~_F_MASK(reg ## _ ## field)) \
+    | _F_DENORMALIZE(value, reg ## _ ## field) \
+)
+
+#define FIELD_CLEAR(reg, field) \
+( \
+    ~_F_MASK(reg ## _ ## field) \
+)
+
+/* Field Macros                        */
+
+#define FIELD_START(field)	(0 ? field)
+#define FIELD_END(field)	(1 ? field)
+#define FIELD_SIZE(field) \
+	(1 + FIELD_END(field) - FIELD_START(field))
+
+#define FIELD_MASK(field) \
+	(((1 << (FIELD_SIZE(field)-1)) \
+	| ((1 << (FIELD_SIZE(field)-1)) - 1)) \
+	<< FIELD_START(field))
+
+#define FIELD_NORMALIZE(reg, field) \
+	(((reg) & FIELD_MASK(field)) >> FIELD_START(field))
+
+#define FIELD_DENORMALIZE(field, value) \
+	(((value) << FIELD_START(field)) & FIELD_MASK(field))
+
+#define FIELD_INIT(reg, field, value) \
+	FIELD_DENORMALIZE(reg ## _ ## field, \
+		reg ## _ ## field ## _ ## value)
+
+#define FIELD_INIT_VAL(reg, field, value) \
+	(FIELD_DENORMALIZE(reg ## _ ## field, value))
+
+#define FIELD_VAL_SET(x, r, f, v) ({ \
+	x = (x & ~FIELD_MASK(r ## _ ## f)) \
+	| FIELD_DENORMALIZE(r ## _ ## f, r ## _ ## f ## _ ## v) \
+})
+
+#define RGB(r, g, b)	((unsigned long)(((r) << 16) | ((g) << 8) | (b)))
+
+/* Transparent info definition */
+typedef struct {
+	unsigned long match;	/* Matching pixel is OPAQUE/TRANSPARENT */
+	unsigned long select;	/* Transparency controlled by SRC/DST */
+	unsigned long control;	/* ENABLE/DISABLE transparency */
+	unsigned long color;	/* Transparent color */
+} Transparent, *pTransparent;
+
+#define PIXEL_DEPTH_1_BP	0	/* 1 bit per pixel */
+#define PIXEL_DEPTH_8_BPP	1	/* 8 bits per pixel */
+#define PIXEL_DEPTH_16_BPP	2	/* 16 bits per pixel */
+#define PIXEL_DEPTH_32_BPP	3	/* 32 bits per pixel */
+#define PIXEL_DEPTH_YUV422	8	/* 16 bits per pixel YUV422 */
+#define PIXEL_DEPTH_YUV420	9	/* 16 bits per pixel YUV420 */
+
+#define PATTERN_WIDTH		8
+#define PATTERN_HEIGHT		8
+
+#define	TOP_TO_BOTTOM		0
+#define	BOTTOM_TO_TOP		1
+#define RIGHT_TO_LEFT		BOTTOM_TO_TOP
+#define LEFT_TO_RIGHT		TOP_TO_BOTTOM
+
+/* Constants used in Transparent structure */
+#define MATCH_OPAQUE		0x00000000
+#define MATCH_TRANSPARENT	0x00000400
+#define SOURCE			0x00000000
+#define DESTINATION		0x00000200
+
+/* 2D registers. */
+
+#define	DE_SOURCE			0x000000
+#define	DE_SOURCE_WRAP			31 : 31
+#define	DE_SOURCE_WRAP_DISABLE		0
+#define	DE_SOURCE_WRAP_ENABLE		1
+#define	DE_SOURCE_X_K1			29 : 16
+#define	DE_SOURCE_Y_K2			15 : 0
+
+#define	DE_DESTINATION			0x000004
+#define	DE_DESTINATION_WRAP		31 : 31
+#define	DE_DESTINATION_WRAP_DISABLE	0
+#define	DE_DESTINATION_WRAP_ENABLE	1
+#define	DE_DESTINATION_X		28 : 16
+#define	DE_DESTINATION_Y		15 : 0
+
+#define	DE_DIMENSION			0x000008
+#define	DE_DIMENSION_X			28 : 16
+#define	DE_DIMENSION_Y_ET		15 : 0
+
+#define	DE_CONTROL			0x00000C
+#define	DE_CONTROL_STATUS		31 : 31
+#define	DE_CONTROL_STATUS_STOP		0
+#define	DE_CONTROL_STATUS_START		1
+#define	DE_CONTROL_PATTERN		30 : 30
+#define	DE_CONTROL_PATTERN_MONO		0
+#define	DE_CONTROL_PATTERN_COLOR	1
+#define	DE_CONTROL_UPDATE_DESTINATION_X		29 : 29
+#define	DE_CONTROL_UPDATE_DESTINATION_X_DISABLE	0
+#define	DE_CONTROL_UPDATE_DESTINATION_X_ENABLE	1
+#define	DE_CONTROL_QUICK_START			28 : 28
+#define	DE_CONTROL_QUICK_START_DISABLE		0
+#define	DE_CONTROL_QUICK_START_ENABLE		1
+#define	DE_CONTROL_DIRECTION			27 : 27
+#define	DE_CONTROL_DIRECTION_LEFT_TO_RIGHT	0
+#define	DE_CONTROL_DIRECTION_RIGHT_TO_LEFT	1
+#define	DE_CONTROL_MAJOR			26 : 26
+#define	DE_CONTROL_MAJOR_X			0
+#define	DE_CONTROL_MAJOR_Y			1
+#define	DE_CONTROL_STEP_X			25 : 25
+#define	DE_CONTROL_STEP_X_POSITIVE		1
+#define	DE_CONTROL_STEP_X_NEGATIVE		0
+#define	DE_CONTROL_STEP_Y			24 : 24
+#define	DE_CONTROL_STEP_Y_POSITIVE		1
+#define	DE_CONTROL_STEP_Y_NEGATIVE		0
+#define	DE_CONTROL_STRETCH			23 : 23
+#define	DE_CONTROL_STRETCH_DISABLE		0
+#define	DE_CONTROL_STRETCH_ENABLE		1
+#define	DE_CONTROL_HOST				22 : 22
+#define	DE_CONTROL_HOST_COLOR			0
+#define	DE_CONTROL_HOST_MONO			1
+#define	DE_CONTROL_LAST_PIXEL			21 : 21
+#define	DE_CONTROL_LAST_PIXEL_OFF		0
+#define	DE_CONTROL_LAST_PIXEL_ON		1
+#define	DE_CONTROL_COMMAND			20 : 16
+#define	DE_CONTROL_COMMAND_BITBLT		0
+#define	DE_CONTROL_COMMAND_RECTANGLE_FILL	1
+#define	DE_CONTROL_COMMAND_DE_TILE		2
+#define	DE_CONTROL_COMMAND_TRAPEZOID_FILL	3
+#define	DE_CONTROL_COMMAND_ALPHA_BLEND		4
+#define	DE_CONTROL_COMMAND_RLE_STRIP		5
+#define	DE_CONTROL_COMMAND_SHORT_STROKE		6
+#define	DE_CONTROL_COMMAND_LINE_DRAW		7
+#define	DE_CONTROL_COMMAND_HOST_WRITE		8
+#define	DE_CONTROL_COMMAND_HOST_READ		9
+#define	DE_CONTROL_COMMAND_HOST_WRITE_BOTTOM_UP	10
+#define	DE_CONTROL_COMMAND_ROTATE		11
+#define	DE_CONTROL_COMMAND_FONT			12
+#define	DE_CONTROL_COMMAND_TEXTURE_LOAD		15
+#define	DE_CONTROL_ROP_SELECT			15 : 15
+#define	DE_CONTROL_ROP_SELECT_ROP3		0
+#define	DE_CONTROL_ROP_SELECT_ROP2		1
+#define	DE_CONTROL_ROP2_SOURCE			14 : 14
+#define	DE_CONTROL_ROP2_SOURCE_BITMAP		0
+#define	DE_CONTROL_ROP2_SOURCE_PATTERN		1
+#define	DE_CONTROL_MONO_DATA			13 : 12
+#define	DE_CONTROL_MONO_DATA_NOT_PACKED		0
+#define	DE_CONTROL_MONO_DATA_8_PACKED		1
+#define	DE_CONTROL_MONO_DATA_16_PACKED		2
+#define	DE_CONTROL_MONO_DATA_32_PACKED		3
+#define	DE_CONTROL_REPEAT_ROTATE		11 : 11
+#define	DE_CONTROL_REPEAT_ROTATE_DISABLE	0
+#define	DE_CONTROL_REPEAT_ROTATE_ENABLE		1
+#define	DE_CONTROL_TRANSPARENCY_MATCH		10 : 10
+#define	DE_CONTROL_TRANSPARENCY_MATCH_OPAQUE		0
+#define	DE_CONTROL_TRANSPARENCY_MATCH_TRANSPARENT	1
+#define	DE_CONTROL_TRANSPARENCY_SELECT			9 : 9
+#define	DE_CONTROL_TRANSPARENCY_SELECT_SOURCE		0
+#define	DE_CONTROL_TRANSPARENCY_SELECT_DESTINATION	1
+#define	DE_CONTROL_TRANSPARENCY				8 : 8
+#define	DE_CONTROL_TRANSPARENCY_DISABLE			0
+#define	DE_CONTROL_TRANSPARENCY_ENABLE			1
+#define	DE_CONTROL_ROP					7 : 0
+
+/* Pseudo fields. */
+
+#define	DE_CONTROL_SHORT_STROKE_DIR			27 : 24
+#define	DE_CONTROL_SHORT_STROKE_DIR_225			0
+#define	DE_CONTROL_SHORT_STROKE_DIR_135			1
+#define	DE_CONTROL_SHORT_STROKE_DIR_315			2
+#define	DE_CONTROL_SHORT_STROKE_DIR_45			3
+#define	DE_CONTROL_SHORT_STROKE_DIR_270			4
+#define	DE_CONTROL_SHORT_STROKE_DIR_90			5
+#define	DE_CONTROL_SHORT_STROKE_DIR_180			8
+#define	DE_CONTROL_SHORT_STROKE_DIR_0			10
+#define	DE_CONTROL_ROTATION				25 : 24
+#define	DE_CONTROL_ROTATION_0				0
+#define	DE_CONTROL_ROTATION_270				1
+#define	DE_CONTROL_ROTATION_90				2
+#define	DE_CONTROL_ROTATION_180				3
+
+#define	DE_PITCH					0x000010
+#define	DE_PITCH_DESTINATION				28 : 16
+#define	DE_PITCH_SOURCE					12 : 0
+
+#define	DE_FOREGROUND					0x000014
+#define	DE_FOREGROUND_COLOR				31 : 0
+
+#define	DE_BACKGROUND					0x000018
+#define	DE_BACKGROUND_COLOR				31 : 0
+
+#define	DE_STRETCH_FORMAT				0x00001C
+#define	DE_STRETCH_FORMAT_PATTERN_XY			30 : 30
+#define	DE_STRETCH_FORMAT_PATTERN_XY_NORMAL		0
+#define	DE_STRETCH_FORMAT_PATTERN_XY_OVERWRITE		1
+#define	DE_STRETCH_FORMAT_PATTERN_Y			29 : 27
+#define	DE_STRETCH_FORMAT_PATTERN_X			25 : 23
+#define	DE_STRETCH_FORMAT_PIXEL_FORMAT			21 : 20
+#define	DE_STRETCH_FORMAT_PIXEL_FORMAT_8		0
+#define	DE_STRETCH_FORMAT_PIXEL_FORMAT_16		1
+#define	DE_STRETCH_FORMAT_PIXEL_FORMAT_24		3
+#define	DE_STRETCH_FORMAT_PIXEL_FORMAT_32		2
+#define	DE_STRETCH_FORMAT_ADDRESSING			19 : 16
+#define	DE_STRETCH_FORMAT_ADDRESSING_XY			0
+#define	DE_STRETCH_FORMAT_ADDRESSING_LINEAR		15
+#define	DE_STRETCH_FORMAT_SOURCE_HEIGHT			11 : 0
+
+#define	DE_COLOR_COMPARE				0x000020
+#define	DE_COLOR_COMPARE_COLOR				23 : 0
+
+#define	DE_COLOR_COMPARE_MASK				0x000024
+#define	DE_COLOR_COMPARE_MASK_MASKS			23 : 0
+
+#define	DE_MASKS					0x000028
+#define	DE_MASKS_BYTE_MASK				31 : 16
+#define	DE_MASKS_BIT_MASK				15 : 0
+
+#define	DE_CLIP_TL					0x00002C
+#define	DE_CLIP_TL_TOP					31 : 16
+#define	DE_CLIP_TL_STATUS				13 : 13
+#define	DE_CLIP_TL_STATUS_DISABLE			0
+#define	DE_CLIP_TL_STATUS_ENABLE			1
+#define	DE_CLIP_TL_INHIBIT				12 : 12
+#define	DE_CLIP_TL_INHIBIT_OUTSIDE			0
+#define	DE_CLIP_TL_INHIBIT_INSIDE			1
+#define	DE_CLIP_TL_LEFT					11 : 0
+
+#define	DE_CLIP_BR					0x000030
+#define	DE_CLIP_BR_BOTTOM				31 : 16
+#define	DE_CLIP_BR_RIGHT				12 : 0
+
+#define	DE_MONO_PATTERN_LOW				0x000034
+#define	DE_MONO_PATTERN_LOW_PATTERN			31 : 0
+
+#define	DE_MONO_PATTERN_HIGH				0x000038
+#define	DE_MONO_PATTERN_HIGH_PATTERN			31 : 0
+
+#define	DE_WINDOW_WIDTH					0x00003C
+#define	DE_WINDOW_WIDTH_DESTINATION			28 : 16
+#define	DE_WINDOW_WIDTH_SOURCE				12 : 0
+
+#define	DE_WINDOW_SOURCE_BASE				0x000040
+#define	DE_WINDOW_SOURCE_BASE_EXT			27 : 27
+#define	DE_WINDOW_SOURCE_BASE_EXT_LOCAL			0
+#define	DE_WINDOW_SOURCE_BASE_EXT_EXTERNAL		1
+#define	DE_WINDOW_SOURCE_BASE_CS			26 : 26
+#define	DE_WINDOW_SOURCE_BASE_CS_0			0
+#define	DE_WINDOW_SOURCE_BASE_CS_1			1
+#define	DE_WINDOW_SOURCE_BASE_ADDRESS			25 : 0
+
+#define	DE_WINDOW_DESTINATION_BASE			0x000044
+#define	DE_WINDOW_DESTINATION_BASE_EXT			27 : 27
+#define	DE_WINDOW_DESTINATION_BASE_EXT_LOCAL		0
+#define	DE_WINDOW_DESTINATION_BASE_EXT_EXTERNAL		1
+#define	DE_WINDOW_DESTINATION_BASE_CS			26 : 26
+#define	DE_WINDOW_DESTINATION_BASE_CS_0			0
+#define	DE_WINDOW_DESTINATION_BASE_CS_1			1
+#define	DE_WINDOW_DESTINATION_BASE_ADDRESS		25 : 0
+
+#define	DE_ALPHA					0x000048
+#define	DE_ALPHA_VALUE					7 : 0
+
+#define	DE_WRAP						0x00004C
+#define	DE_WRAP_X					31 : 16
+#define	DE_WRAP_Y					15 : 0
+
+#define	DE_STATUS					0x000050
+#define	DE_STATUS_CSC					1 : 1
+#define	DE_STATUS_CSC_CLEAR				0
+#define	DE_STATUS_CSC_NOT_ACTIVE			0
+#define	DE_STATUS_CSC_ACTIVE				1
+#define	DE_STATUS_2D					0 : 0
+#define	DE_STATUS_2D_CLEAR				0
+#define	DE_STATUS_2D_NOT_ACTIVE				0
+#define	DE_STATUS_2D_ACTIVE				1
+
+/* Color Space Conversion registers. */
+
+#define	CSC_Y_SOURCE_BASE				0x0000C8
+#define	CSC_Y_SOURCE_BASE_EXT				27 : 27
+#define	CSC_Y_SOURCE_BASE_EXT_LOCAL			0
+#define	CSC_Y_SOURCE_BASE_EXT_EXTERNAL			1
+#define	CSC_Y_SOURCE_BASE_CS				26 : 26
+#define	CSC_Y_SOURCE_BASE_CS_0				0
+#define	CSC_Y_SOURCE_BASE_CS_1				1
+#define	CSC_Y_SOURCE_BASE_ADDRESS			25 : 0
+
+#define	CSC_CONSTANTS					0x0000CC
+#define	CSC_CONSTANTS_Y					31 : 24
+#define	CSC_CONSTANTS_R					23 : 16
+#define	CSC_CONSTANTS_G					15 : 8
+#define	CSC_CONSTANTS_B					7 : 0
+
+#define	CSC_Y_SOURCE_X					0x0000D0
+#define	CSC_Y_SOURCE_X_INTEGER				26 : 16
+#define	CSC_Y_SOURCE_X_FRACTION				15 : 3
+
+#define	CSC_Y_SOURCE_Y					0x0000D4
+#define	CSC_Y_SOURCE_Y_INTEGER				27 : 16
+#define	CSC_Y_SOURCE_Y_FRACTION				15 : 3
+
+#define	CSC_U_SOURCE_BASE				0x0000D8
+#define	CSC_U_SOURCE_BASE_EXT				27 : 27
+#define	CSC_U_SOURCE_BASE_EXT_LOCAL			0
+#define	CSC_U_SOURCE_BASE_EXT_EXTERNAL			1
+#define	CSC_U_SOURCE_BASE_CS				26 : 26
+#define	CSC_U_SOURCE_BASE_CS_0				0
+#define	CSC_U_SOURCE_BASE_CS_1				1
+#define	CSC_U_SOURCE_BASE_ADDRESS			25 : 0
+
+#define	CSC_V_SOURCE_BASE				0x0000DC
+#define	CSC_V_SOURCE_BASE_EXT				27 : 27
+#define	CSC_V_SOURCE_BASE_EXT_LOCAL			0
+#define	CSC_V_SOURCE_BASE_EXT_EXTERNAL			1
+#define	CSC_V_SOURCE_BASE_CS				26 : 26
+#define	CSC_V_SOURCE_BASE_CS_0				0
+#define	CSC_V_SOURCE_BASE_CS_1				1
+#define	CSC_V_SOURCE_BASE_ADDRESS			25 : 0
+
+#define	CSC_SOURCE_DIMENSION				0x0000E0
+#define	CSC_SOURCE_DIMENSION_X				31 : 16
+#define	CSC_SOURCE_DIMENSION_Y				15 : 0
+
+#define	CSC_SOURCE_PITCH				0x0000E4
+#define	CSC_SOURCE_PITCH_Y				31 : 16
+#define	CSC_SOURCE_PITCH_UV				15 : 0
+
+#define	CSC_DESTINATION					0x0000E8
+#define	CSC_DESTINATION_WRAP				31 : 31
+#define	CSC_DESTINATION_WRAP_DISABLE			0
+#define	CSC_DESTINATION_WRAP_ENABLE			1
+#define	CSC_DESTINATION_X				27 : 16
+#define	CSC_DESTINATION_Y				11 : 0
+
+#define	CSC_DESTINATION_DIMENSION			0x0000EC
+#define	CSC_DESTINATION_DIMENSION_X			31 : 16
+#define	CSC_DESTINATION_DIMENSION_Y			15 : 0
+
+#define	CSC_DESTINATION_PITCH				0x0000F0
+#define	CSC_DESTINATION_PITCH_X				31 : 16
+#define	CSC_DESTINATION_PITCH_Y				15 : 0
+
+#define	CSC_SCALE_FACTOR				0x0000F4
+#define	CSC_SCALE_FACTOR_HORIZONTAL			31 : 16
+#define	CSC_SCALE_FACTOR_VERTICAL			15 : 0
+
+#define	CSC_DESTINATION_BASE				0x0000F8
+#define	CSC_DESTINATION_BASE_EXT			27 : 27
+#define	CSC_DESTINATION_BASE_EXT_LOCAL			0
+#define	CSC_DESTINATION_BASE_EXT_EXTERNAL		1
+#define	CSC_DESTINATION_BASE_CS				26 : 26
+#define	CSC_DESTINATION_BASE_CS_0			0
+#define	CSC_DESTINATION_BASE_CS_1			1
+#define	CSC_DESTINATION_BASE_ADDRESS			25 : 0
+
+#define	CSC_CONTROL					0x0000FC
+#define	CSC_CONTROL_STATUS				31 : 31
+#define	CSC_CONTROL_STATUS_STOP				0
+#define	CSC_CONTROL_STATUS_START			1
+#define	CSC_CONTROL_SOURCE_FORMAT			30 : 28
+#define	CSC_CONTROL_SOURCE_FORMAT_YUV422		0
+#define	CSC_CONTROL_SOURCE_FORMAT_YUV420I		1
+#define	CSC_CONTROL_SOURCE_FORMAT_YUV420		2
+#define	CSC_CONTROL_SOURCE_FORMAT_YVU9			3
+#define	CSC_CONTROL_SOURCE_FORMAT_IYU1			4
+#define	CSC_CONTROL_SOURCE_FORMAT_IYU2			5
+#define	CSC_CONTROL_SOURCE_FORMAT_RGB565		6
+#define	CSC_CONTROL_SOURCE_FORMAT_RGB8888		7
+#define	CSC_CONTROL_DESTINATION_FORMAT			27 : 26
+#define	CSC_CONTROL_DESTINATION_FORMAT_RGB565		0
+#define	CSC_CONTROL_DESTINATION_FORMAT_RGB8888		1
+#define	CSC_CONTROL_HORIZONTAL_FILTER			25 : 25
+#define	CSC_CONTROL_HORIZONTAL_FILTER_DISABLE		0
+#define	CSC_CONTROL_HORIZONTAL_FILTER_ENABLE		1
+#define	CSC_CONTROL_VERTICAL_FILTER			24 : 24
+#define	CSC_CONTROL_VERTICAL_FILTER_DISABLE		0
+#define	CSC_CONTROL_VERTICAL_FILTER_ENABLE		1
+#define	CSC_CONTROL_BYTE_ORDER				23 : 23
+#define	CSC_CONTROL_BYTE_ORDER_YUYV			0
+#define	CSC_CONTROL_BYTE_ORDER_UYVY			1
+
+#define	DE_DATA_PORT_501				0x110000
+#define	DE_DATA_PORT_712				0x400000
+#define	DE_DATA_PORT_722				0x6000
+
+/* point to virtual Memory Map IO starting address */
+extern char *smtc_RegBaseAddress;
+/* point to virtual video memory starting address */
+extern char *smtc_VRAMBaseAddress;
+extern unsigned char smtc_de_busy;
+
+extern unsigned long memRead32(unsigned long nOffset);
+extern void memWrite32(unsigned long nOffset, unsigned long nData);
+extern unsigned long SMTC_read2Dreg(unsigned long nOffset);
+
+/* 2D functions */
+extern void deInit(unsigned int nModeWidth, unsigned int nModeHeight,
+		   unsigned int bpp);
+
+extern void deWaitForNotBusy(void);
+
+extern void deVerticalLine(unsigned long dst_base,
+	unsigned long dst_pitch,
+	unsigned long nX,
+	unsigned long nY,
+	unsigned long dst_height,
+	unsigned long nColor);
+
+extern void deHorizontalLine(unsigned long dst_base,
+	unsigned long dst_pitch,
+	unsigned long nX,
+	unsigned long nY,
+	unsigned long dst_width,
+	unsigned long nColor);
+
+extern void deLine(unsigned long dst_base,
+	unsigned long dst_pitch,
+	unsigned long nX1,
+	unsigned long nY1,
+	unsigned long nX2,
+	unsigned long nY2,
+	unsigned long nColor);
+
+extern void deFillRect(unsigned long dst_base,
+	unsigned long dst_pitch,
+	unsigned long dst_X,
+	unsigned long dst_Y,
+	unsigned long dst_width,
+	unsigned long dst_height,
+	unsigned long nColor);
+
+extern void deRotatePattern(unsigned char *pattern_dstaddr,
+	unsigned long pattern_src_addr,
+	unsigned long pattern_BPP,
+	unsigned long pattern_stride,
+	int	patternX,
+	int	patternY);
+
+extern void deCopy(unsigned long dst_base,
+	unsigned long dst_pitch,
+	unsigned long dst_BPP,
+	unsigned long dst_X,
+	unsigned long dst_Y,
+	unsigned long dst_width,
+	unsigned long dst_height,
+	unsigned long src_base,
+	unsigned long src_pitch,
+	unsigned long src_X,
+	unsigned long src_Y,
+	pTransparent	pTransp,
+	unsigned char nROP2);
+
+/*
+ * System memory to Video memory monochrome expansion.
+ *
+ * Source is monochrome image in system memory.  This function expands the
+ * monochrome data to color image in video memory.
+ *
+ * @pSrcbuf: pointer to start of source buffer in system memory
+ * @srcDelta: Pitch value (in bytes) of the source buffer, +ive means top
+ * 		down and -ive mean button up
+ * @startBit: Mono data can start at any bit in a byte, this value should
+ * 		be 0 to 7
+ * @dBase: Address of destination :  offset in frame buffer
+ * @dPitch: Pitch value of destination surface in BYTE
+ * @bpp: Color depth of destination surface
+ * @dx, dy: Starting coordinate of destination surface
+ * @width, height: width and height of rectange in pixel value
+ * @fColor,bColor: Foreground, Background color (corresponding to a 1, 0 in
+ * 	the monochrome data)
+ * @rop2: ROP value
+ */
+
+extern long deSystemMem2VideoMemMonoBlt(
+	const char *pSrcbuf,
+	long srcDelta,
+	unsigned long startBit,
+	unsigned long dBase,
+	unsigned long dPitch,
+	unsigned long bpp,
+	unsigned long dx, unsigned long dy,
+	unsigned long width, unsigned long height,
+	unsigned long fColor,
+	unsigned long bColor,
+	unsigned long rop2);
+
+extern unsigned long deGetTransparency(void);
+extern void deSetPixelFormat(unsigned long bpp);
diff --git a/drivers/staging/sm7xx/smtcfb.c b/drivers/staging/sm7xx/smtcfb.c
new file mode 100644
index 00000000000..161dbc9c139
--- /dev/null
+++ b/drivers/staging/sm7xx/smtcfb.c
@@ -0,0 +1,1253 @@
+/*
+ * Silicon Motion SM7XX frame buffer device
+ *
+ * Copyright (C) 2006 Silicon Motion Technology Corp.
+ * Authors: Ge Wang, gewang@siliconmotion.com
+ * 	    Boyod boyod.yang@siliconmotion.com.cn
+ *
+ * Copyright (C) 2009 Lemote, Inc.
+ * Author: Wu Zhangjin, wuzj@lemote.com
+ *
+ *  This file is subject to the terms and conditions of the GNU General Public
+ *  License. See the file COPYING in the main directory of this archive for
+ *  more details.
+ *
+ * Version 0.10.26192.21.01
+ * 	- Add PowerPC/Big endian support
+ * 	- Add 2D support for Lynx
+ * 	- Verified on2.6.19.2  Boyod.yang <boyod.yang@siliconmotion.com.cn>
+ *
+ * Version 0.09.2621.00.01
+ * 	- Only support Linux Kernel's version 2.6.21.
+ *	Boyod.yang  <boyod.yang@siliconmotion.com.cn>
+ *
+ * Version 0.09
+ * 	- Only support Linux Kernel's version 2.6.12.
+ * 	Boyod.yang <boyod.yang@siliconmotion.com.cn>
+ */
+
+#ifndef __KERNEL__
+#define __KERNEL__
+#endif
+
+#include <linux/io.h>
+#include <linux/fb.h>
+#include <linux/pci.h>
+#include <linux/init.h>
+#include <linux/uaccess.h>
+#include <linux/console.h>
+#include <linux/screen_info.h>
+
+#ifdef CONFIG_PM
+#include <linux/pm.h>
+#endif
+
+struct screen_info smtc_screen_info;
+
+#include "smtcfb.h"
+#include "smtc2d.h"
+
+#ifdef DEBUG
+#define smdbg(format, arg...)	printk(KERN_DEBUG format , ## arg)
+#else
+#define smdbg(format, arg...)
+#endif
+
+/*
+* Private structure
+*/
+struct smtcfb_info {
+	/*
+	 * The following is a pointer to be passed into the
+	 * functions below.  The modules outside the main
+	 * voyager.c driver have no knowledge as to what
+	 * is within this structure.
+	 */
+	struct fb_info fb;
+	struct display_switch *dispsw;
+	struct pci_dev *dev;
+	signed int currcon;
+
+	struct {
+		u8 red, green, blue;
+	} palette[NR_RGB];
+
+	u_int palette_size;
+};
+
+struct par_info {
+	/*
+	 * Hardware
+	 */
+	u16 chipID;
+	unsigned char __iomem *m_pMMIO;
+	char __iomem *m_pLFB;
+	char *m_pDPR;
+	char *m_pVPR;
+	char *m_pCPR;
+
+	u_int width;
+	u_int height;
+	u_int hz;
+	u_long BaseAddressInVRAM;
+	u8 chipRevID;
+};
+
+struct vesa_mode_table	{
+	char mode_index[6];
+	u16 lfb_width;
+	u16 lfb_height;
+	u16 lfb_depth;
+};
+
+static struct vesa_mode_table vesa_mode[] = {
+	{"0x301", 640,  480,  8},
+	{"0x303", 800,  600,  8},
+	{"0x305", 1024, 768,	8},
+	{"0x307", 1280, 1024, 8},
+
+	{"0x311", 640,  480,  16},
+	{"0x314", 800,  600,  16},
+	{"0x317", 1024, 768,	16},
+	{"0x31A", 1280, 1024, 16},
+
+	{"0x312", 640,  480,  24},
+	{"0x315", 800,  600,  24},
+	{"0x318", 1024, 768,	24},
+	{"0x31B", 1280, 1024, 24},
+};
+
+char __iomem *smtc_RegBaseAddress;	/* Memory Map IO starting address */
+char __iomem *smtc_VRAMBaseAddress;	/* video memory starting address */
+
+char *smtc_2DBaseAddress;	/* 2D engine starting address */
+char *smtc_2Ddataport;		/* 2D data port offset */
+short smtc_2Dacceleration;
+
+static u32 colreg[17];
+static struct par_info hw;	/* hardware information */
+
+u16 smtc_ChipIDs[] = {
+	0x710,
+	0x712,
+	0x720
+};
+
+#define numSMTCchipIDs (sizeof(smtc_ChipIDs) / sizeof(u16))
+
+void deWaitForNotBusy(void)
+{
+	unsigned long i = 0x1000000;
+	while (i--) {
+		if ((smtc_seqr(0x16) & 0x18) == 0x10)
+			break;
+	}
+	smtc_de_busy = 0;
+}
+
+static void sm712_set_timing(struct smtcfb_info *sfb,
+			     struct par_info *ppar_info)
+{
+	int i = 0, j = 0;
+	u32 m_nScreenStride;
+
+	smdbg("\nppar_info->width = %d ppar_info->height = %d"
+			"sfb->fb.var.bits_per_pixel = %d ppar_info->hz = %d\n",
+			ppar_info->width, ppar_info->height,
+			sfb->fb.var.bits_per_pixel, ppar_info->hz);
+
+	for (j = 0; j < numVGAModes; j++) {
+		if (VGAMode[j].mmSizeX == ppar_info->width &&
+		    VGAMode[j].mmSizeY == ppar_info->height &&
+		    VGAMode[j].bpp == sfb->fb.var.bits_per_pixel &&
+		    VGAMode[j].hz == ppar_info->hz) {
+
+			smdbg("\nVGAMode[j].mmSizeX  = %d VGAMode[j].mmSizeY ="
+					"%d VGAMode[j].bpp = %d"
+					"VGAMode[j].hz=%d\n",
+					VGAMode[j].mmSizeX, VGAMode[j].mmSizeY,
+					VGAMode[j].bpp, VGAMode[j].hz);
+
+			smdbg("VGAMode index=%d\n", j);
+
+			smtc_mmiowb(0x0, 0x3c6);
+
+			smtc_seqw(0, 0x1);
+
+			smtc_mmiowb(VGAMode[j].Init_MISC, 0x3c2);
+
+			/* init SEQ register SR00 - SR04 */
+			for (i = 0; i < SIZE_SR00_SR04; i++)
+				smtc_seqw(i, VGAMode[j].Init_SR00_SR04[i]);
+
+			/* init SEQ register SR10 - SR24 */
+			for (i = 0; i < SIZE_SR10_SR24; i++)
+				smtc_seqw(i + 0x10,
+					  VGAMode[j].Init_SR10_SR24[i]);
+
+			/* init SEQ register SR30 - SR75 */
+			for (i = 0; i < SIZE_SR30_SR75; i++)
+				if (((i + 0x30) != 0x62) \
+					&& ((i + 0x30) != 0x6a) \
+					&& ((i + 0x30) != 0x6b))
+					smtc_seqw(i + 0x30,
+						VGAMode[j].Init_SR30_SR75[i]);
+
+			/* init SEQ register SR80 - SR93 */
+			for (i = 0; i < SIZE_SR80_SR93; i++)
+				smtc_seqw(i + 0x80,
+					  VGAMode[j].Init_SR80_SR93[i]);
+
+			/* init SEQ register SRA0 - SRAF */
+			for (i = 0; i < SIZE_SRA0_SRAF; i++)
+				smtc_seqw(i + 0xa0,
+					  VGAMode[j].Init_SRA0_SRAF[i]);
+
+			/* init Graphic register GR00 - GR08 */
+			for (i = 0; i < SIZE_GR00_GR08; i++)
+				smtc_grphw(i, VGAMode[j].Init_GR00_GR08[i]);
+
+			/* init Attribute register AR00 - AR14 */
+			for (i = 0; i < SIZE_AR00_AR14; i++)
+				smtc_attrw(i, VGAMode[j].Init_AR00_AR14[i]);
+
+			/* init CRTC register CR00 - CR18 */
+			for (i = 0; i < SIZE_CR00_CR18; i++)
+				smtc_crtcw(i, VGAMode[j].Init_CR00_CR18[i]);
+
+			/* init CRTC register CR30 - CR4D */
+			for (i = 0; i < SIZE_CR30_CR4D; i++)
+				smtc_crtcw(i + 0x30,
+					   VGAMode[j].Init_CR30_CR4D[i]);
+
+			/* init CRTC register CR90 - CRA7 */
+			for (i = 0; i < SIZE_CR90_CRA7; i++)
+				smtc_crtcw(i + 0x90,
+					   VGAMode[j].Init_CR90_CRA7[i]);
+		}
+	}
+	smtc_mmiowb(0x67, 0x3c2);
+
+	/* set VPR registers */
+	writel(0x0, ppar_info->m_pVPR + 0x0C);
+	writel(0x0, ppar_info->m_pVPR + 0x40);
+
+	/* set data width */
+	m_nScreenStride =
+		(ppar_info->width * sfb->fb.var.bits_per_pixel) / 64;
+	switch (sfb->fb.var.bits_per_pixel) {
+	case 8:
+		writel(0x0, ppar_info->m_pVPR + 0x0);
+		break;
+	case 16:
+		writel(0x00020000, ppar_info->m_pVPR + 0x0);
+		break;
+	case 24:
+		writel(0x00040000, ppar_info->m_pVPR + 0x0);
+		break;
+	case 32:
+		writel(0x00030000, ppar_info->m_pVPR + 0x0);
+		break;
+	}
+	writel((u32) (((m_nScreenStride + 2) << 16) | m_nScreenStride),
+	       ppar_info->m_pVPR + 0x10);
+
+}
+
+static void sm712_setpalette(int regno, unsigned red, unsigned green,
+			     unsigned blue, struct fb_info *info)
+{
+	struct par_info *cur_par = (struct par_info *)info->par;
+
+	if (cur_par->BaseAddressInVRAM)
+		/*
+		 * second display palette for dual head. Enable CRT RAM, 6-bit
+		 * RAM
+		 */
+		smtc_seqw(0x66, (smtc_seqr(0x66) & 0xC3) | 0x20);
+	else
+		/* primary display palette. Enable LCD RAM only, 6-bit RAM */
+		smtc_seqw(0x66, (smtc_seqr(0x66) & 0xC3) | 0x10);
+	smtc_mmiowb(regno, dac_reg);
+	smtc_mmiowb(red >> 10, dac_val);
+	smtc_mmiowb(green >> 10, dac_val);
+	smtc_mmiowb(blue >> 10, dac_val);
+}
+
+static void smtc_set_timing(struct smtcfb_info *sfb, struct par_info
+		*ppar_info)
+{
+	switch (ppar_info->chipID) {
+	case 0x710:
+	case 0x712:
+	case 0x720:
+		sm712_set_timing(sfb, ppar_info);
+		break;
+	}
+}
+
+static struct fb_var_screeninfo smtcfb_var = {
+	.xres = 1024,
+	.yres = 600,
+	.xres_virtual = 1024,
+	.yres_virtual = 600,
+	.bits_per_pixel = 16,
+	.red = {16, 8, 0},
+	.green = {8, 8, 0},
+	.blue = {0, 8, 0},
+	.activate = FB_ACTIVATE_NOW,
+	.height = -1,
+	.width = -1,
+	.vmode = FB_VMODE_NONINTERLACED,
+};
+
+static struct fb_fix_screeninfo smtcfb_fix = {
+	.id = "sm712fb",
+	.type = FB_TYPE_PACKED_PIXELS,
+	.visual = FB_VISUAL_TRUECOLOR,
+	.line_length = 800 * 3,
+	.accel = FB_ACCEL_SMI_LYNX,
+};
+
+/* chan_to_field
+ *
+ * convert a colour value into a field position
+ *
+ * from pxafb.c
+ */
+
+static inline unsigned int chan_to_field(unsigned int chan,
+					 struct fb_bitfield *bf)
+{
+	chan &= 0xffff;
+	chan >>= 16 - bf->length;
+	return chan << bf->offset;
+}
+
+static int smtcfb_blank(int blank_mode, struct fb_info *info)
+{
+	/* clear DPMS setting */
+	switch (blank_mode) {
+	case FB_BLANK_UNBLANK:
+		/* Screen On: HSync: On, VSync : On */
+		smtc_seqw(0x01, (smtc_seqr(0x01) & (~0x20)));
+		smtc_seqw(0x6a, 0x16);
+		smtc_seqw(0x6b, 0x02);
+		smtc_seqw(0x21, (smtc_seqr(0x21) & 0x77));
+		smtc_seqw(0x22, (smtc_seqr(0x22) & (~0x30)));
+		smtc_seqw(0x23, (smtc_seqr(0x23) & (~0xc0)));
+		smtc_seqw(0x24, (smtc_seqr(0x24) | 0x01));
+		smtc_seqw(0x31, (smtc_seqr(0x31) | 0x03));
+		break;
+	case FB_BLANK_NORMAL:
+		/* Screen Off: HSync: On, VSync : On   Soft blank */
+		smtc_seqw(0x01, (smtc_seqr(0x01) & (~0x20)));
+		smtc_seqw(0x6a, 0x16);
+		smtc_seqw(0x6b, 0x02);
+		smtc_seqw(0x22, (smtc_seqr(0x22) & (~0x30)));
+		smtc_seqw(0x23, (smtc_seqr(0x23) & (~0xc0)));
+		smtc_seqw(0x24, (smtc_seqr(0x24) | 0x01));
+		smtc_seqw(0x31, ((smtc_seqr(0x31) & (~0x07)) | 0x00));
+		break;
+	case FB_BLANK_VSYNC_SUSPEND:
+		/* Screen On: HSync: On, VSync : Off */
+		smtc_seqw(0x01, (smtc_seqr(0x01) | 0x20));
+		smtc_seqw(0x20, (smtc_seqr(0x20) & (~0xB0)));
+		smtc_seqw(0x6a, 0x0c);
+		smtc_seqw(0x6b, 0x02);
+		smtc_seqw(0x21, (smtc_seqr(0x21) | 0x88));
+		smtc_seqw(0x22, ((smtc_seqr(0x22) & (~0x30)) | 0x20));
+		smtc_seqw(0x23, ((smtc_seqr(0x23) & (~0xc0)) | 0x20));
+		smtc_seqw(0x24, (smtc_seqr(0x24) & (~0x01)));
+		smtc_seqw(0x31, ((smtc_seqr(0x31) & (~0x07)) | 0x00));
+		smtc_seqw(0x34, (smtc_seqr(0x34) | 0x80));
+		break;
+	case FB_BLANK_HSYNC_SUSPEND:
+		/* Screen On: HSync: Off, VSync : On */
+		smtc_seqw(0x01, (smtc_seqr(0x01) | 0x20));
+		smtc_seqw(0x20, (smtc_seqr(0x20) & (~0xB0)));
+		smtc_seqw(0x6a, 0x0c);
+		smtc_seqw(0x6b, 0x02);
+		smtc_seqw(0x21, (smtc_seqr(0x21) | 0x88));
+		smtc_seqw(0x22, ((smtc_seqr(0x22) & (~0x30)) | 0x10));
+		smtc_seqw(0x23, ((smtc_seqr(0x23) & (~0xc0)) | 0xD8));
+		smtc_seqw(0x24, (smtc_seqr(0x24) & (~0x01)));
+		smtc_seqw(0x31, ((smtc_seqr(0x31) & (~0x07)) | 0x00));
+		smtc_seqw(0x34, (smtc_seqr(0x34) | 0x80));
+		break;
+	case FB_BLANK_POWERDOWN:
+		/* Screen On: HSync: Off, VSync : Off */
+		smtc_seqw(0x01, (smtc_seqr(0x01) | 0x20));
+		smtc_seqw(0x20, (smtc_seqr(0x20) & (~0xB0)));
+		smtc_seqw(0x6a, 0x0c);
+		smtc_seqw(0x6b, 0x02);
+		smtc_seqw(0x21, (smtc_seqr(0x21) | 0x88));
+		smtc_seqw(0x22, ((smtc_seqr(0x22) & (~0x30)) | 0x30));
+		smtc_seqw(0x23, ((smtc_seqr(0x23) & (~0xc0)) | 0xD8));
+		smtc_seqw(0x24, (smtc_seqr(0x24) & (~0x01)));
+		smtc_seqw(0x31, ((smtc_seqr(0x31) & (~0x07)) | 0x00));
+		smtc_seqw(0x34, (smtc_seqr(0x34) | 0x80));
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int smtc_setcolreg(unsigned regno, unsigned red, unsigned green,
+			  unsigned blue, unsigned trans, struct fb_info *info)
+{
+	struct smtcfb_info *sfb = (struct smtcfb_info *)info;
+	u32 val;
+
+	if (regno > 255)
+		return 1;
+
+	switch (sfb->fb.fix.visual) {
+	case FB_VISUAL_DIRECTCOLOR:
+	case FB_VISUAL_TRUECOLOR:
+		/*
+		 * 16/32 bit true-colour, use pseuo-palette for 16 base color
+		 */
+		if (regno < 16) {
+			if (sfb->fb.var.bits_per_pixel == 16) {
+				u32 *pal = sfb->fb.pseudo_palette;
+				val = chan_to_field(red, &sfb->fb.var.red);
+				val |= chan_to_field(green, \
+						&sfb->fb.var.green);
+				val |= chan_to_field(blue, &sfb->fb.var.blue);
+#ifdef __BIG_ENDIAN
+				pal[regno] =
+				    ((red & 0xf800) >> 8) |
+				    ((green & 0xe000) >> 13) |
+				    ((green & 0x1c00) << 3) |
+				    ((blue & 0xf800) >> 3);
+#else
+				pal[regno] = val;
+#endif
+			} else {
+				u32 *pal = sfb->fb.pseudo_palette;
+				val = chan_to_field(red, &sfb->fb.var.red);
+				val |= chan_to_field(green, \
+						&sfb->fb.var.green);
+				val |= chan_to_field(blue, &sfb->fb.var.blue);
+#ifdef __BIG_ENDIAN
+				val =
+				    (val & 0xff00ff00 >> 8) |
+				    (val & 0x00ff00ff << 8);
+#endif
+				pal[regno] = val;
+			}
+		}
+		break;
+
+	case FB_VISUAL_PSEUDOCOLOR:
+		/* color depth 8 bit */
+		sm712_setpalette(regno, red, green, blue, info);
+		break;
+
+	default:
+		return 1;	/* unknown type */
+	}
+
+	return 0;
+
+}
+
+#ifdef __BIG_ENDIAN
+static ssize_t smtcfb_read(struct fb_info *info, char __user * buf, size_t
+				count, loff_t *ppos)
+{
+	unsigned long p = *ppos;
+
+	u32 *buffer, *dst;
+	u32 __iomem *src;
+	int c, i, cnt = 0, err = 0;
+	unsigned long total_size;
+
+	if (!info || !info->screen_base)
+		return -ENODEV;
+
+	if (info->state != FBINFO_STATE_RUNNING)
+		return -EPERM;
+
+	total_size = info->screen_size;
+
+	if (total_size == 0)
+		total_size = info->fix.smem_len;
+
+	if (p >= total_size)
+		return 0;
+
+	if (count >= total_size)
+		count = total_size;
+
+	if (count + p > total_size)
+		count = total_size - p;
+
+	buffer = kmalloc((count > PAGE_SIZE) ? PAGE_SIZE : count, GFP_KERNEL);
+	if (!buffer)
+		return -ENOMEM;
+
+	src = (u32 __iomem *) (info->screen_base + p);
+
+	if (info->fbops->fb_sync)
+		info->fbops->fb_sync(info);
+
+	while (count) {
+		c = (count > PAGE_SIZE) ? PAGE_SIZE : count;
+		dst = buffer;
+		for (i = c >> 2; i--;) {
+			*dst = fb_readl(src++);
+			*dst =
+			    (*dst & 0xff00ff00 >> 8) |
+			    (*dst & 0x00ff00ff << 8);
+			dst++;
+		}
+		if (c & 3) {
+			u8 *dst8 = (u8 *) dst;
+			u8 __iomem *src8 = (u8 __iomem *) src;
+
+			for (i = c & 3; i--;) {
+				if (i & 1) {
+					*dst8++ = fb_readb(++src8);
+				} else {
+					*dst8++ = fb_readb(--src8);
+					src8 += 2;
+				}
+			}
+			src = (u32 __iomem *) src8;
+		}
+
+		if (copy_to_user(buf, buffer, c)) {
+			err = -EFAULT;
+			break;
+		}
+		*ppos += c;
+		buf += c;
+		cnt += c;
+		count -= c;
+	}
+
+	kfree(buffer);
+
+	return (err) ? err : cnt;
+}
+
+static ssize_t
+smtcfb_write(struct fb_info *info, const char __user *buf, size_t count,
+	     loff_t *ppos)
+{
+	unsigned long p = *ppos;
+
+	u32 *buffer, *src;
+	u32 __iomem *dst;
+	int c, i, cnt = 0, err = 0;
+	unsigned long total_size;
+
+	if (!info || !info->screen_base)
+		return -ENODEV;
+
+	if (info->state != FBINFO_STATE_RUNNING)
+		return -EPERM;
+
+	total_size = info->screen_size;
+
+	if (total_size == 0)
+		total_size = info->fix.smem_len;
+
+	if (p > total_size)
+		return -EFBIG;
+
+	if (count > total_size) {
+		err = -EFBIG;
+		count = total_size;
+	}
+
+	if (count + p > total_size) {
+		if (!err)
+			err = -ENOSPC;
+
+		count = total_size - p;
+	}
+
+	buffer = kmalloc((count > PAGE_SIZE) ? PAGE_SIZE : count, GFP_KERNEL);
+	if (!buffer)
+		return -ENOMEM;
+
+	dst = (u32 __iomem *) (info->screen_base + p);
+
+	if (info->fbops->fb_sync)
+		info->fbops->fb_sync(info);
+
+	while (count) {
+		c = (count > PAGE_SIZE) ? PAGE_SIZE : count;
+		src = buffer;
+
+		if (copy_from_user(src, buf, c)) {
+			err = -EFAULT;
+			break;
+		}
+
+		for (i = c >> 2; i--;) {
+			fb_writel((*src & 0xff00ff00 >> 8) |
+				  (*src & 0x00ff00ff << 8), dst++);
+			src++;
+		}
+		if (c & 3) {
+			u8 *src8 = (u8 *) src;
+			u8 __iomem *dst8 = (u8 __iomem *) dst;
+
+			for (i = c & 3; i--;) {
+				if (i & 1) {
+					fb_writeb(*src8++, ++dst8);
+				} else {
+					fb_writeb(*src8++, --dst8);
+					dst8 += 2;
+				}
+			}
+			dst = (u32 __iomem *) dst8;
+		}
+
+		*ppos += c;
+		buf += c;
+		cnt += c;
+		count -= c;
+	}
+
+	kfree(buffer);
+
+	return (cnt) ? cnt : err;
+}
+#endif	/* ! __BIG_ENDIAN */
+
+#include "smtc2d.c"
+
+void smtcfb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
+{
+	struct par_info *p = (struct par_info *)info->par;
+
+	if (smtc_2Dacceleration) {
+		if (!area->width || !area->height)
+			return;
+
+		deCopy(p->BaseAddressInVRAM, 0, info->var.bits_per_pixel,
+		       area->dx, area->dy, area->width, area->height,
+		       p->BaseAddressInVRAM, 0, area->sx, area->sy, 0, 0xC);
+
+	} else
+		cfb_copyarea(info, area);
+}
+
+void smtcfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
+{
+	struct par_info *p = (struct par_info *)info->par;
+
+	if (smtc_2Dacceleration) {
+		if (!rect->width || !rect->height)
+			return;
+		if (info->var.bits_per_pixel >= 24)
+			deFillRect(p->BaseAddressInVRAM, 0, rect->dx * 3,
+				   rect->dy * 3, rect->width * 3, rect->height,
+				   rect->color);
+		else
+			deFillRect(p->BaseAddressInVRAM, 0, rect->dx, rect->dy,
+				   rect->width, rect->height, rect->color);
+	} else
+		cfb_fillrect(info, rect);
+}
+
+void smtcfb_imageblit(struct fb_info *info, const struct fb_image *image)
+{
+	struct par_info *p = (struct par_info *)info->par;
+	u32 bg_col = 0, fg_col = 0;
+
+	if ((smtc_2Dacceleration) && (image->depth == 1)) {
+		if (smtc_de_busy)
+			deWaitForNotBusy();
+
+		switch (info->var.bits_per_pixel) {
+		case 8:
+			bg_col = image->bg_color;
+			fg_col = image->fg_color;
+			break;
+		case 16:
+			bg_col =
+			    ((u32 *) (info->pseudo_palette))[image->bg_color];
+			fg_col =
+			    ((u32 *) (info->pseudo_palette))[image->fg_color];
+			break;
+		case 32:
+			bg_col =
+			    ((u32 *) (info->pseudo_palette))[image->bg_color];
+			fg_col =
+			    ((u32 *) (info->pseudo_palette))[image->fg_color];
+			break;
+		}
+
+		deSystemMem2VideoMemMonoBlt(
+			image->data,
+			image->width / 8,
+			0,
+			p->BaseAddressInVRAM,
+			0,
+			0,
+			image->dx, image->dy,
+			image->width, image->height,
+			fg_col, bg_col,
+			0x0C);
+
+	} else
+		cfb_imageblit(info, image);
+}
+
+static struct fb_ops smtcfb_ops = {
+	.owner = THIS_MODULE,
+	.fb_setcolreg = smtc_setcolreg,
+	.fb_blank = smtcfb_blank,
+	.fb_fillrect = smtcfb_fillrect,
+	.fb_imageblit = smtcfb_imageblit,
+	.fb_copyarea = smtcfb_copyarea,
+#ifdef __BIG_ENDIAN
+	.fb_read = smtcfb_read,
+	.fb_write = smtcfb_write,
+#endif
+
+};
+
+void smtcfb_setmode(struct smtcfb_info *sfb)
+{
+	switch (sfb->fb.var.bits_per_pixel) {
+	case 32:
+		sfb->fb.fix.visual = FB_VISUAL_TRUECOLOR;
+		sfb->fb.fix.line_length = sfb->fb.var.xres * 4;
+		sfb->fb.var.red.length = 8;
+		sfb->fb.var.green.length = 8;
+		sfb->fb.var.blue.length = 8;
+		sfb->fb.var.red.offset = 16;
+		sfb->fb.var.green.offset = 8;
+		sfb->fb.var.blue.offset = 0;
+
+		break;
+	case 8:
+		sfb->fb.fix.visual = FB_VISUAL_PSEUDOCOLOR;
+		sfb->fb.fix.line_length = sfb->fb.var.xres;
+		sfb->fb.var.red.offset = 5;
+		sfb->fb.var.red.length = 3;
+		sfb->fb.var.green.offset = 2;
+		sfb->fb.var.green.length = 3;
+		sfb->fb.var.blue.offset = 0;
+		sfb->fb.var.blue.length = 2;
+		break;
+	case 24:
+		sfb->fb.fix.visual = FB_VISUAL_TRUECOLOR;
+		sfb->fb.fix.line_length = sfb->fb.var.xres * 3;
+		sfb->fb.var.red.length = 8;
+		sfb->fb.var.green.length = 8;
+		sfb->fb.var.blue.length = 8;
+
+		sfb->fb.var.red.offset = 16;
+		sfb->fb.var.green.offset = 8;
+		sfb->fb.var.blue.offset = 0;
+
+		break;
+	case 16:
+	default:
+		sfb->fb.fix.visual = FB_VISUAL_TRUECOLOR;
+		sfb->fb.fix.line_length = sfb->fb.var.xres * 2;
+
+		sfb->fb.var.red.length = 5;
+		sfb->fb.var.green.length = 6;
+		sfb->fb.var.blue.length = 5;
+
+		sfb->fb.var.red.offset = 11;
+		sfb->fb.var.green.offset = 5;
+		sfb->fb.var.blue.offset = 0;
+
+		break;
+	}
+
+	hw.width = sfb->fb.var.xres;
+	hw.height = sfb->fb.var.yres;
+	hw.hz = 60;
+	smtc_set_timing(sfb, &hw);
+	if (smtc_2Dacceleration) {
+		printk("2D acceleration enabled!\n");
+		/* Init smtc drawing engine */
+		deInit(sfb->fb.var.xres, sfb->fb.var.yres,
+				sfb->fb.var.bits_per_pixel);
+	}
+}
+
+/*
+ * Alloc struct smtcfb_info and assign the default value
+ */
+static struct smtcfb_info *smtc_alloc_fb_info(struct pci_dev *dev,
+							char *name)
+{
+	struct smtcfb_info *sfb;
+
+	sfb = kmalloc(sizeof(struct smtcfb_info), GFP_KERNEL);
+
+	if (!sfb)
+		return NULL;
+
+	memset(sfb, 0, sizeof(struct smtcfb_info));
+
+	sfb->currcon = -1;
+	sfb->dev = dev;
+
+	/*** Init sfb->fb with default value ***/
+	sfb->fb.flags = FBINFO_FLAG_DEFAULT;
+	sfb->fb.fbops = &smtcfb_ops;
+	sfb->fb.var = smtcfb_var;
+	sfb->fb.fix = smtcfb_fix;
+
+	strcpy(sfb->fb.fix.id, name);
+
+	sfb->fb.fix.type = FB_TYPE_PACKED_PIXELS;
+	sfb->fb.fix.type_aux = 0;
+	sfb->fb.fix.xpanstep = 0;
+	sfb->fb.fix.ypanstep = 0;
+	sfb->fb.fix.ywrapstep = 0;
+	sfb->fb.fix.accel = FB_ACCEL_SMI_LYNX;
+
+	sfb->fb.var.nonstd = 0;
+	sfb->fb.var.activate = FB_ACTIVATE_NOW;
+	sfb->fb.var.height = -1;
+	sfb->fb.var.width = -1;
+	/* text mode acceleration */
+	sfb->fb.var.accel_flags = FB_ACCELF_TEXT;
+	sfb->fb.var.vmode = FB_VMODE_NONINTERLACED;
+	sfb->fb.par = &hw;
+	sfb->fb.pseudo_palette = colreg;
+
+	return sfb;
+}
+
+/*
+ * Unmap in the memory mapped IO registers
+ */
+
+static void smtc_unmap_mmio(struct smtcfb_info *sfb)
+{
+	if (sfb && smtc_RegBaseAddress)
+		smtc_RegBaseAddress = NULL;
+}
+
+/*
+ * Map in the screen memory
+ */
+
+static int smtc_map_smem(struct smtcfb_info *sfb,
+		struct pci_dev *dev, u_long smem_len)
+{
+	if (sfb->fb.var.bits_per_pixel == 32) {
+#ifdef __BIG_ENDIAN
+		sfb->fb.fix.smem_start = pci_resource_start(dev, 0)
+			+ 0x800000;
+#else
+		sfb->fb.fix.smem_start = pci_resource_start(dev, 0);
+#endif
+	} else {
+		sfb->fb.fix.smem_start = pci_resource_start(dev, 0);
+	}
+
+	sfb->fb.fix.smem_len = smem_len;
+
+	sfb->fb.screen_base = smtc_VRAMBaseAddress;
+
+	if (!sfb->fb.screen_base) {
+		printk(KERN_INFO "%s: unable to map screen memory\n",
+				sfb->fb.fix.id);
+		return -ENOMEM;
+	}
+
+	return 0;
+}
+
+/*
+ * Unmap in the screen memory
+ *
+ */
+static void smtc_unmap_smem(struct smtcfb_info *sfb)
+{
+	if (sfb && sfb->fb.screen_base) {
+		iounmap(sfb->fb.screen_base);
+		sfb->fb.screen_base = NULL;
+	}
+}
+
+/*
+ * We need to wake up the LynxEM+, and make sure its in linear memory mode.
+ */
+static inline void sm7xx_init_hw(void)
+{
+	outb_p(0x18, 0x3c4);
+	outb_p(0x11, 0x3c5);
+}
+
+static void smtc_free_fb_info(struct smtcfb_info *sfb)
+{
+	if (sfb) {
+		fb_alloc_cmap(&sfb->fb.cmap, 0, 0);
+		kfree(sfb);
+	}
+}
+
+/*
+ *	sm712vga_setup - process command line options, get vga parameter
+ *	@options: string of options
+ *	Returns zero.
+ *
+ */
+static int __init __maybe_unused sm712vga_setup(char *options)
+{
+	int index;
+
+	if (!options || !*options) {
+		smdbg("\n No vga parameter\n");
+		return -EINVAL;
+	}
+
+	smtc_screen_info.lfb_width = 0;
+	smtc_screen_info.lfb_height = 0;
+	smtc_screen_info.lfb_depth = 0;
+
+	smdbg("\nsm712vga_setup = %s\n", options);
+
+	for (index = 0;
+	     index < (sizeof(vesa_mode) / sizeof(struct vesa_mode_table));
+	     index++) {
+		if (strstr(options, vesa_mode[index].mode_index)) {
+			smtc_screen_info.lfb_width = vesa_mode[index].lfb_width;
+			smtc_screen_info.lfb_height =
+					vesa_mode[index].lfb_height;
+			smtc_screen_info.lfb_depth = vesa_mode[index].lfb_depth;
+			return 0;
+		}
+	}
+
+	return -1;
+}
+__setup("vga=", sm712vga_setup);
+
+/* Jason (08/13/2009)
+ * Original init function changed to probe method to be used by pci_drv
+ * process used to detect chips replaced with kernel process in pci_drv
+ */
+static int __init smtcfb_pci_probe(struct pci_dev *pdev,
+				   const struct pci_device_id *ent)
+{
+	struct smtcfb_info *sfb;
+	u_long smem_size = 0x00800000;	/* default 8MB */
+	char name[16];
+	int err;
+	unsigned long pFramebufferPhysical;
+
+	printk(KERN_INFO
+		"Silicon Motion display driver " SMTC_LINUX_FB_VERSION "\n");
+
+	err = pci_enable_device(pdev);	/* enable SMTC chip */
+
+	if (err)
+		return err;
+	err = -ENOMEM;
+
+	hw.chipID = ent->device;
+	sprintf(name, "sm%Xfb", hw.chipID);
+
+	sfb = smtc_alloc_fb_info(pdev, name);
+
+	if (!sfb)
+		goto failed;
+	/* Jason (08/13/2009)
+	 * Store fb_info to be further used when suspending and resuming
+	 */
+	pci_set_drvdata(pdev, sfb);
+
+	sm7xx_init_hw();
+
+	/*get mode parameter from smtc_screen_info */
+	if (smtc_screen_info.lfb_width != 0) {
+		sfb->fb.var.xres = smtc_screen_info.lfb_width;
+		sfb->fb.var.yres = smtc_screen_info.lfb_height;
+		sfb->fb.var.bits_per_pixel = smtc_screen_info.lfb_depth;
+	} else {
+		/* default resolution 1024x600 16bit mode */
+		sfb->fb.var.xres = SCREEN_X_RES;
+		sfb->fb.var.yres = SCREEN_Y_RES;
+		sfb->fb.var.bits_per_pixel = SCREEN_BPP;
+	}
+
+#ifdef __BIG_ENDIAN
+	if (sfb->fb.var.bits_per_pixel == 24)
+		sfb->fb.var.bits_per_pixel = (smtc_screen_info.lfb_depth = 32);
+#endif
+	/* Map address and memory detection */
+	pFramebufferPhysical = pci_resource_start(pdev, 0);
+	pci_read_config_byte(pdev, PCI_REVISION_ID, &hw.chipRevID);
+
+	switch (hw.chipID) {
+	case 0x710:
+	case 0x712:
+		sfb->fb.fix.mmio_start = pFramebufferPhysical + 0x00400000;
+		sfb->fb.fix.mmio_len = 0x00400000;
+		smem_size = SM712_VIDEOMEMORYSIZE;
+#ifdef __BIG_ENDIAN
+		hw.m_pLFB = (smtc_VRAMBaseAddress =
+		    ioremap(pFramebufferPhysical, 0x00c00000));
+#else
+		hw.m_pLFB = (smtc_VRAMBaseAddress =
+		    ioremap(pFramebufferPhysical, 0x00800000));
+#endif
+		hw.m_pMMIO = (smtc_RegBaseAddress =
+		    smtc_VRAMBaseAddress + 0x00700000);
+		smtc_2DBaseAddress = (hw.m_pDPR =
+		    smtc_VRAMBaseAddress + 0x00408000);
+		smtc_2Ddataport = smtc_VRAMBaseAddress + DE_DATA_PORT_712;
+		hw.m_pVPR = hw.m_pLFB + 0x0040c000;
+#ifdef __BIG_ENDIAN
+		if (sfb->fb.var.bits_per_pixel == 32) {
+			smtc_VRAMBaseAddress += 0x800000;
+			hw.m_pLFB += 0x800000;
+			printk(KERN_INFO
+				"\nsmtc_VRAMBaseAddress=%p hw.m_pLFB=%p\n",
+					smtc_VRAMBaseAddress, hw.m_pLFB);
+		}
+#endif
+		if (!smtc_RegBaseAddress) {
+			printk(KERN_INFO
+				"%s: unable to map memory mapped IO\n",
+				sfb->fb.fix.id);
+			return -ENOMEM;
+		}
+
+		/* set MCLK = 14.31818 * (0x16 / 0x2) */
+		smtc_seqw(0x6a, 0x16);
+		smtc_seqw(0x6b, 0x02);
+		smtc_seqw(0x62, 0x3e);
+		/* enable PCI burst */
+		smtc_seqw(0x17, 0x20);
+		/* enable word swap */
+#ifdef __BIG_ENDIAN
+		if (sfb->fb.var.bits_per_pixel == 32)
+			smtc_seqw(0x17, 0x30);
+#endif
+#ifdef CONFIG_FB_SM7XX_ACCEL
+		smtc_2Dacceleration = 1;
+#endif
+		break;
+	case 0x720:
+		sfb->fb.fix.mmio_start = pFramebufferPhysical;
+		sfb->fb.fix.mmio_len = 0x00200000;
+		smem_size = SM722_VIDEOMEMORYSIZE;
+		smtc_2DBaseAddress = (hw.m_pDPR =
+		    ioremap(pFramebufferPhysical, 0x00a00000));
+		hw.m_pLFB = (smtc_VRAMBaseAddress =
+		    smtc_2DBaseAddress + 0x00200000);
+		hw.m_pMMIO = (smtc_RegBaseAddress =
+		    smtc_2DBaseAddress + 0x000c0000);
+		smtc_2Ddataport = smtc_2DBaseAddress + DE_DATA_PORT_722;
+		hw.m_pVPR = smtc_2DBaseAddress + 0x800;
+
+		smtc_seqw(0x62, 0xff);
+		smtc_seqw(0x6a, 0x0d);
+		smtc_seqw(0x6b, 0x02);
+		smtc_2Dacceleration = 0;
+		break;
+	default:
+		printk(KERN_INFO
+		"No valid Silicon Motion display chip was detected!\n");
+
+		smtc_free_fb_info(sfb);
+		return err;
+	}
+
+	/* can support 32 bpp */
+	if (15 == sfb->fb.var.bits_per_pixel)
+		sfb->fb.var.bits_per_pixel = 16;
+
+	sfb->fb.var.xres_virtual = sfb->fb.var.xres;
+	sfb->fb.var.yres_virtual = sfb->fb.var.yres;
+	err = smtc_map_smem(sfb, pdev, smem_size);
+	if (err)
+		goto failed;
+
+	smtcfb_setmode(sfb);
+	/* Primary display starting from 0 postion */
+	hw.BaseAddressInVRAM = 0;
+	sfb->fb.par = &hw;
+
+	err = register_framebuffer(&sfb->fb);
+	if (err < 0)
+		goto failed;
+
+	printk(KERN_INFO "Silicon Motion SM%X Rev%X primary display mode"
+			"%dx%d-%d Init Complete.\n", hw.chipID, hw.chipRevID,
+			sfb->fb.var.xres, sfb->fb.var.yres,
+			sfb->fb.var.bits_per_pixel);
+
+	return 0;
+
+ failed:
+	printk(KERN_INFO "Silicon Motion, Inc.  primary display init fail\n");
+
+	smtc_unmap_smem(sfb);
+	smtc_unmap_mmio(sfb);
+	smtc_free_fb_info(sfb);
+
+	return err;
+}
+
+
+/* Jason (08/11/2009) PCI_DRV wrapper essential structs */
+static struct pci_device_id smtcfb_pci_table[] = {
+	{0x126f, 0x710, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+	{0x126f, 0x712, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+	{0x126f, 0x720, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+	{0,}
+};
+
+
+/* Jason (08/14/2009)
+ * do some clean up when the driver module is removed
+ */
+static void __devexit smtcfb_pci_remove(struct pci_dev *pdev)
+{
+	struct smtcfb_info *sfb;
+
+	sfb = pci_get_drvdata(pdev);
+	pci_set_drvdata(pdev, NULL);
+	smtc_unmap_smem(sfb);
+	smtc_unmap_mmio(sfb);
+	unregister_framebuffer(&sfb->fb);
+	smtc_free_fb_info(sfb);
+}
+
+/* Jason (08/14/2009)
+ * suspend function, called when the suspend event is triggered
+ */
+static int __maybe_unused smtcfb_suspend(struct pci_dev *pdev, pm_message_t msg)
+{
+	struct smtcfb_info *sfb;
+	int retv;
+
+	sfb = pci_get_drvdata(pdev);
+
+	/* set the hw in sleep mode use externel clock and self memory refresh
+	 * so that we can turn off internal PLLs later on
+	 */
+	smtc_seqw(0x20, (smtc_seqr(0x20) | 0xc0));
+	smtc_seqw(0x69, (smtc_seqr(0x69) & 0xf7));
+
+	switch (msg.event) {
+	case PM_EVENT_FREEZE:
+	case PM_EVENT_PRETHAW:
+		pdev->dev.power.power_state = msg;
+		return 0;
+	}
+
+	/* when doing suspend, call fb apis and pci apis */
+	if (msg.event == PM_EVENT_SUSPEND) {
+		acquire_console_sem();
+		fb_set_suspend(&sfb->fb, 1);
+		release_console_sem();
+		retv = pci_save_state(pdev);
+		pci_disable_device(pdev);
+		retv = pci_choose_state(pdev, msg);
+		retv = pci_set_power_state(pdev, retv);
+	}
+
+	pdev->dev.power.power_state = msg;
+
+	/* additionaly turn off all function blocks including internal PLLs */
+	smtc_seqw(0x21, 0xff);
+
+	return 0;
+}
+
+static int __maybe_unused smtcfb_resume(struct pci_dev *pdev)
+{
+	struct smtcfb_info *sfb;
+	int retv;
+
+	sfb = pci_get_drvdata(pdev);
+
+	/* when resuming, restore pci data and fb cursor */
+	if (pdev->dev.power.power_state.event != PM_EVENT_FREEZE) {
+		retv = pci_set_power_state(pdev, PCI_D0);
+		retv = pci_restore_state(pdev);
+		if (pci_enable_device(pdev))
+			return -1;
+		pci_set_master(pdev);
+	}
+
+	/* reinit hardware */
+	sm7xx_init_hw();
+	switch (hw.chipID) {
+	case 0x710:
+	case 0x712:
+		/* set MCLK = 14.31818 *  (0x16 / 0x2) */
+		smtc_seqw(0x6a, 0x16);
+		smtc_seqw(0x6b, 0x02);
+		smtc_seqw(0x62, 0x3e);
+		/* enable PCI burst */
+		smtc_seqw(0x17, 0x20);
+#ifdef __BIG_ENDIAN
+		if (sfb->fb.var.bits_per_pixel == 32)
+			smtc_seqw(0x17, 0x30);
+#endif
+		break;
+	case 0x720:
+		smtc_seqw(0x62, 0xff);
+		smtc_seqw(0x6a, 0x0d);
+		smtc_seqw(0x6b, 0x02);
+		break;
+	}
+
+	smtc_seqw(0x34, (smtc_seqr(0x34) | 0xc0));
+	smtc_seqw(0x33, ((smtc_seqr(0x33) | 0x08) & 0xfb));
+
+	smtcfb_setmode(sfb);
+
+	acquire_console_sem();
+	fb_set_suspend(&sfb->fb, 0);
+	release_console_sem();
+
+	return 0;
+}
+
+/* Jason (08/13/2009)
+ * pci_driver struct used to wrap the original driver
+ * so that it can be registered into the kernel and
+ * the proper method would be called when suspending and resuming
+ */
+static struct pci_driver smtcfb_driver = {
+	.name = "smtcfb",
+	.id_table = smtcfb_pci_table,
+	.probe = smtcfb_pci_probe,
+	.remove = __devexit_p(smtcfb_pci_remove),
+#ifdef CONFIG_PM
+	.suspend = smtcfb_suspend,
+	.resume = smtcfb_resume,
+#endif
+};
+
+static int __init smtcfb_init(void)
+{
+	return pci_register_driver(&smtcfb_driver);
+}
+
+static void __exit smtcfb_exit(void)
+{
+	pci_unregister_driver(&smtcfb_driver);
+}
+
+module_init(smtcfb_init);
+module_exit(smtcfb_exit);
+
+MODULE_AUTHOR("Siliconmotion ");
+MODULE_DESCRIPTION("Framebuffer driver for SMI Graphic Cards");
+MODULE_LICENSE("GPL");
diff --git a/drivers/staging/sm7xx/smtcfb.h b/drivers/staging/sm7xx/smtcfb.h
new file mode 100644
index 00000000000..7f2c3413821
--- /dev/null
+++ b/drivers/staging/sm7xx/smtcfb.h
@@ -0,0 +1,793 @@
+/*
+ * Silicon Motion SM712 frame buffer device
+ *
+ * Copyright (C) 2006 Silicon Motion Technology Corp.
+ * Authors:	Ge Wang, gewang@siliconmotion.com
+ *	 	Boyod boyod.yang@siliconmotion.com.cn
+ *
+ * Copyright (C) 2009 Lemote, Inc.
+ * Author: Wu Zhangjin, wuzj@lemote.com
+ *
+ *  This file is subject to the terms and conditions of the GNU General Public
+ *  License. See the file COPYING in the main directory of this archive for
+ *  more details.
+ */
+
+#define SMTC_LINUX_FB_VERSION	"version 0.11.2619.21.01 July 27, 2008"
+
+#define NR_PALETTE        256
+#define NR_RGB            2
+
+#define FB_ACCEL_SMI_LYNX 88
+
+#ifdef __BIG_ENDIAN
+#define PC_VGA            0
+#else
+#define PC_VGA            1
+#endif
+
+#define SCREEN_X_RES      1024
+#define SCREEN_Y_RES      600
+#define SCREEN_BPP        16
+
+#ifndef FIELD_OFFSET
+#define FIELD_OFSFET(type, field) \
+	((unsigned long) (PUCHAR) & (((type *)0)->field))
+#endif
+
+/*Assume SM712 graphics chip has 4MB VRAM */
+#define SM712_VIDEOMEMORYSIZE	  0x00400000
+/*Assume SM722 graphics chip has 8MB VRAM */
+#define SM722_VIDEOMEMORYSIZE	  0x00800000
+
+#define dac_reg	(0x3c8)
+#define dac_val	(0x3c9)
+
+extern char *smtc_RegBaseAddress;
+#define smtc_mmiowb(dat, reg)	writeb(dat, smtc_RegBaseAddress + reg)
+#define smtc_mmioww(dat, reg)	writew(dat, smtc_RegBaseAddress + reg)
+#define smtc_mmiowl(dat, reg)	writel(dat, smtc_RegBaseAddress + reg)
+
+#define smtc_mmiorb(reg)	readb(smtc_RegBaseAddress + reg)
+#define smtc_mmiorw(reg)	readw(smtc_RegBaseAddress + reg)
+#define smtc_mmiorl(reg)	readl(smtc_RegBaseAddress + reg)
+
+#define SIZE_SR00_SR04      (0x04 - 0x00 + 1)
+#define SIZE_SR10_SR24      (0x24 - 0x10 + 1)
+#define SIZE_SR30_SR75      (0x75 - 0x30 + 1)
+#define SIZE_SR80_SR93      (0x93 - 0x80 + 1)
+#define SIZE_SRA0_SRAF      (0xAF - 0xA0 + 1)
+#define SIZE_GR00_GR08      (0x08 - 0x00 + 1)
+#define SIZE_AR00_AR14      (0x14 - 0x00 + 1)
+#define SIZE_CR00_CR18      (0x18 - 0x00 + 1)
+#define SIZE_CR30_CR4D      (0x4D - 0x30 + 1)
+#define SIZE_CR90_CRA7      (0xA7 - 0x90 + 1)
+#define SIZE_VPR		(0x6C + 1)
+#define SIZE_DPR		(0x44 + 1)
+
+static inline void smtc_crtcw(int reg, int val)
+{
+	smtc_mmiowb(reg, 0x3d4);
+	smtc_mmiowb(val, 0x3d5);
+}
+
+static inline unsigned int smtc_crtcr(int reg)
+{
+	smtc_mmiowb(reg, 0x3d4);
+	return smtc_mmiorb(0x3d5);
+}
+
+static inline void smtc_grphw(int reg, int val)
+{
+	smtc_mmiowb(reg, 0x3ce);
+	smtc_mmiowb(val, 0x3cf);
+}
+
+static inline unsigned int smtc_grphr(int reg)
+{
+	smtc_mmiowb(reg, 0x3ce);
+	return smtc_mmiorb(0x3cf);
+}
+
+static inline void smtc_attrw(int reg, int val)
+{
+	smtc_mmiorb(0x3da);
+	smtc_mmiowb(reg, 0x3c0);
+	smtc_mmiorb(0x3c1);
+	smtc_mmiowb(val, 0x3c0);
+}
+
+static inline void smtc_seqw(int reg, int val)
+{
+	smtc_mmiowb(reg, 0x3c4);
+	smtc_mmiowb(val, 0x3c5);
+}
+
+static inline unsigned int smtc_seqr(int reg)
+{
+	smtc_mmiowb(reg, 0x3c4);
+	return smtc_mmiorb(0x3c5);
+}
+
+/* The next structure holds all information relevant for a specific video mode.
+ */
+
+struct ModeInit {
+	int mmSizeX;
+	int mmSizeY;
+	int bpp;
+	int hz;
+	unsigned char Init_MISC;
+	unsigned char Init_SR00_SR04[SIZE_SR00_SR04];
+	unsigned char Init_SR10_SR24[SIZE_SR10_SR24];
+	unsigned char Init_SR30_SR75[SIZE_SR30_SR75];
+	unsigned char Init_SR80_SR93[SIZE_SR80_SR93];
+	unsigned char Init_SRA0_SRAF[SIZE_SRA0_SRAF];
+	unsigned char Init_GR00_GR08[SIZE_GR00_GR08];
+	unsigned char Init_AR00_AR14[SIZE_AR00_AR14];
+	unsigned char Init_CR00_CR18[SIZE_CR00_CR18];
+	unsigned char Init_CR30_CR4D[SIZE_CR30_CR4D];
+	unsigned char Init_CR90_CRA7[SIZE_CR90_CRA7];
+};
+
+/**********************************************************************
+			 SM712 Mode table.
+ **********************************************************************/
+struct ModeInit VGAMode[] = {
+	{
+	 /*  mode#0: 640 x 480  16Bpp  60Hz */
+	 640, 480, 16, 60,
+	 /*  Init_MISC */
+	 0xE3,
+	 {			/*  Init_SR0_SR4 */
+	  0x03, 0x01, 0x0F, 0x00, 0x0E,
+	  },
+	 {			/*  Init_SR10_SR24 */
+	  0xFF, 0xBE, 0xEF, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
+	  0x99, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0xC4, 0x30, 0x02, 0x01, 0x01,
+	  },
+	 {			/*  Init_SR30_SR75 */
+	  0x32, 0x03, 0xA0, 0x09, 0xC0, 0x32, 0x32, 0x32,
+	  0x32, 0x32, 0x32, 0x32, 0x00, 0x00, 0x03, 0xFF,
+	  0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+	  0x20, 0x0C, 0x44, 0x20, 0x00, 0x32, 0x32, 0x32,
+	  0x04, 0x24, 0x63, 0x4F, 0x52, 0x0B, 0xDF, 0xEA,
+	  0x04, 0x50, 0x19, 0x32, 0x32, 0x00, 0x00, 0x32,
+	  0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+	  0x50, 0x03, 0x74, 0x14, 0x07, 0x82, 0x07, 0x04,
+	  0x00, 0x45, 0x30, 0x30, 0x40, 0x30,
+	  },
+	 {			/*  Init_SR80_SR93 */
+	  0xFF, 0x07, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x32,
+	  0xF7, 0x00, 0x00, 0x00, 0xEF, 0xFF, 0x32, 0x32,
+	  0x00, 0x00, 0x00, 0x00,
+	  },
+	 {			/*  Init_SRA0_SRAF */
+	  0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
+	  0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xFF, 0xDF,
+	  },
+	 {			/*  Init_GR00_GR08 */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+	  0xFF,
+	  },
+	 {			/*  Init_AR00_AR14 */
+	  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+	  0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+	  0x41, 0x00, 0x0F, 0x00, 0x00,
+	  },
+	 {			/*  Init_CR00_CR18 */
+	  0x5F, 0x4F, 0x4F, 0x00, 0x53, 0x1F, 0x0B, 0x3E,
+	  0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0xEA, 0x0C, 0xDF, 0x50, 0x40, 0xDF, 0x00, 0xE3,
+	  0xFF,
+	  },
+	 {			/*  Init_CR30_CR4D */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0x03, 0x20,
+	  0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xFF, 0xFD,
+	  0x5F, 0x4F, 0x00, 0x54, 0x00, 0x0B, 0xDF, 0x00,
+	  0xEA, 0x0C, 0x2E, 0x00, 0x4F, 0xDF,
+	  },
+	 {			/*  Init_CR90_CRA7 */
+	  0x56, 0xDD, 0x5E, 0xEA, 0x87, 0x44, 0x8F, 0x55,
+	  0x0A, 0x8F, 0x55, 0x0A, 0x00, 0x00, 0x18, 0x00,
+	  0x11, 0x10, 0x0B, 0x0A, 0x0A, 0x0A, 0x0A, 0x00,
+	  },
+	 },
+	{
+	 /*  mode#1: 640 x 480  24Bpp  60Hz */
+	 640, 480, 24, 60,
+	 /*  Init_MISC */
+	 0xE3,
+	 {			/*  Init_SR0_SR4 */
+	  0x03, 0x01, 0x0F, 0x00, 0x0E,
+	  },
+	 {			/*  Init_SR10_SR24 */
+	  0xFF, 0xBE, 0xEF, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
+	  0x99, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0xC4, 0x30, 0x02, 0x01, 0x01,
+	  },
+	 {			/*  Init_SR30_SR75 */
+	  0x32, 0x03, 0xA0, 0x09, 0xC0, 0x32, 0x32, 0x32,
+	  0x32, 0x32, 0x32, 0x32, 0x00, 0x00, 0x03, 0xFF,
+	  0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+	  0x20, 0x0C, 0x44, 0x20, 0x00, 0x32, 0x32, 0x32,
+	  0x04, 0x24, 0x63, 0x4F, 0x52, 0x0B, 0xDF, 0xEA,
+	  0x04, 0x50, 0x19, 0x32, 0x32, 0x00, 0x00, 0x32,
+	  0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+	  0x50, 0x03, 0x74, 0x14, 0x07, 0x82, 0x07, 0x04,
+	  0x00, 0x45, 0x30, 0x30, 0x40, 0x30,
+	  },
+	 {			/*  Init_SR80_SR93 */
+	  0xFF, 0x07, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x32,
+	  0xF7, 0x00, 0x00, 0x00, 0xEF, 0xFF, 0x32, 0x32,
+	  0x00, 0x00, 0x00, 0x00,
+	  },
+	 {			/*  Init_SRA0_SRAF */
+	  0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
+	  0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xFF, 0xDF,
+	  },
+	 {			/*  Init_GR00_GR08 */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+	  0xFF,
+	  },
+	 {			/*  Init_AR00_AR14 */
+	  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+	  0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+	  0x41, 0x00, 0x0F, 0x00, 0x00,
+	  },
+	 {			/*  Init_CR00_CR18 */
+	  0x5F, 0x4F, 0x4F, 0x00, 0x53, 0x1F, 0x0B, 0x3E,
+	  0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0xEA, 0x0C, 0xDF, 0x50, 0x40, 0xDF, 0x00, 0xE3,
+	  0xFF,
+	  },
+	 {			/*  Init_CR30_CR4D */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0x03, 0x20,
+	  0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xFF, 0xFD,
+	  0x5F, 0x4F, 0x00, 0x54, 0x00, 0x0B, 0xDF, 0x00,
+	  0xEA, 0x0C, 0x2E, 0x00, 0x4F, 0xDF,
+	  },
+	 {			/*  Init_CR90_CRA7 */
+	  0x56, 0xDD, 0x5E, 0xEA, 0x87, 0x44, 0x8F, 0x55,
+	  0x0A, 0x8F, 0x55, 0x0A, 0x00, 0x00, 0x18, 0x00,
+	  0x11, 0x10, 0x0B, 0x0A, 0x0A, 0x0A, 0x0A, 0x00,
+	  },
+	 },
+	{
+	 /*  mode#0: 640 x 480  32Bpp  60Hz */
+	 640, 480, 32, 60,
+	 /*  Init_MISC */
+	 0xE3,
+	 {			/*  Init_SR0_SR4 */
+	  0x03, 0x01, 0x0F, 0x00, 0x0E,
+	  },
+	 {			/*  Init_SR10_SR24 */
+	  0xFF, 0xBE, 0xEF, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
+	  0x99, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0xC4, 0x30, 0x02, 0x01, 0x01,
+	  },
+	 {			/*  Init_SR30_SR75 */
+	  0x32, 0x03, 0xA0, 0x09, 0xC0, 0x32, 0x32, 0x32,
+	  0x32, 0x32, 0x32, 0x32, 0x00, 0x00, 0x03, 0xFF,
+	  0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+	  0x20, 0x0C, 0x44, 0x20, 0x00, 0x32, 0x32, 0x32,
+	  0x04, 0x24, 0x63, 0x4F, 0x52, 0x0B, 0xDF, 0xEA,
+	  0x04, 0x50, 0x19, 0x32, 0x32, 0x00, 0x00, 0x32,
+	  0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+	  0x50, 0x03, 0x74, 0x14, 0x07, 0x82, 0x07, 0x04,
+	  0x00, 0x45, 0x30, 0x30, 0x40, 0x30,
+	  },
+	 {			/*  Init_SR80_SR93 */
+	  0xFF, 0x07, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x32,
+	  0xF7, 0x00, 0x00, 0x00, 0xEF, 0xFF, 0x32, 0x32,
+	  0x00, 0x00, 0x00, 0x00,
+	  },
+	 {			/*  Init_SRA0_SRAF */
+	  0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
+	  0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xFF, 0xDF,
+	  },
+	 {			/*  Init_GR00_GR08 */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+	  0xFF,
+	  },
+	 {			/*  Init_AR00_AR14 */
+	  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+	  0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+	  0x41, 0x00, 0x0F, 0x00, 0x00,
+	  },
+	 {			/*  Init_CR00_CR18 */
+	  0x5F, 0x4F, 0x4F, 0x00, 0x53, 0x1F, 0x0B, 0x3E,
+	  0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0xEA, 0x0C, 0xDF, 0x50, 0x40, 0xDF, 0x00, 0xE3,
+	  0xFF,
+	  },
+	 {			/*  Init_CR30_CR4D */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0x03, 0x20,
+	  0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xFF, 0xFD,
+	  0x5F, 0x4F, 0x00, 0x54, 0x00, 0x0B, 0xDF, 0x00,
+	  0xEA, 0x0C, 0x2E, 0x00, 0x4F, 0xDF,
+	  },
+	 {			/*  Init_CR90_CRA7 */
+	  0x56, 0xDD, 0x5E, 0xEA, 0x87, 0x44, 0x8F, 0x55,
+	  0x0A, 0x8F, 0x55, 0x0A, 0x00, 0x00, 0x18, 0x00,
+	  0x11, 0x10, 0x0B, 0x0A, 0x0A, 0x0A, 0x0A, 0x00,
+	  },
+	 },
+
+	{			/*  mode#2: 800 x 600  16Bpp  60Hz */
+	 800, 600, 16, 60,
+	 /*  Init_MISC */
+	 0x2B,
+	 {			/*  Init_SR0_SR4 */
+	  0x03, 0x01, 0x0F, 0x03, 0x0E,
+	  },
+	 {			/*  Init_SR10_SR24 */
+	  0xFF, 0xBE, 0xEE, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
+	  0x99, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0xC4, 0x30, 0x02, 0x01, 0x01,
+	  },
+	 {			/*  Init_SR30_SR75 */
+	  0x34, 0x03, 0x20, 0x09, 0xC0, 0x24, 0x24, 0x24,
+	  0x24, 0x24, 0x24, 0x24, 0x00, 0x00, 0x03, 0xFF,
+	  0x00, 0xFC, 0x00, 0x00, 0x20, 0x38, 0x00, 0xFC,
+	  0x20, 0x0C, 0x44, 0x20, 0x00, 0x24, 0x24, 0x24,
+	  0x04, 0x48, 0x83, 0x63, 0x68, 0x72, 0x57, 0x58,
+	  0x04, 0x55, 0x59, 0x24, 0x24, 0x00, 0x00, 0x24,
+	  0x01, 0x80, 0x7A, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+	  0x50, 0x03, 0x74, 0x14, 0x1C, 0x85, 0x35, 0x13,
+	  0x02, 0x45, 0x30, 0x35, 0x40, 0x20,
+	  },
+	 {			/*  Init_SR80_SR93 */
+	  0x00, 0x00, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x24,
+	  0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x24, 0x24,
+	  0x00, 0x00, 0x00, 0x00,
+	  },
+	 {			/*  Init_SRA0_SRAF */
+	  0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
+	  0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xBF, 0xDF,
+	  },
+	 {			/*  Init_GR00_GR08 */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+	  0xFF,
+	  },
+	 {			/*  Init_AR00_AR14 */
+	  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+	  0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+	  0x41, 0x00, 0x0F, 0x00, 0x00,
+	  },
+	 {			/*  Init_CR00_CR18 */
+	  0x7F, 0x63, 0x63, 0x00, 0x68, 0x18, 0x72, 0xF0,
+	  0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0x58, 0x0C, 0x57, 0x64, 0x40, 0x57, 0x00, 0xE3,
+	  0xFF,
+	  },
+	 {			/*  Init_CR30_CR4D */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x03, 0x20,
+	  0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xBF, 0xFD,
+	  0x7F, 0x63, 0x00, 0x69, 0x18, 0x72, 0x57, 0x00,
+	  0x58, 0x0C, 0xE0, 0x20, 0x63, 0x57,
+	  },
+	 {			/*  Init_CR90_CRA7 */
+	  0x56, 0x4B, 0x5E, 0x55, 0x86, 0x9D, 0x8E, 0xAA,
+	  0xDB, 0x2A, 0xDF, 0x33, 0x00, 0x00, 0x18, 0x00,
+	  0x20, 0x1F, 0x1A, 0x19, 0x0F, 0x0F, 0x0F, 0x00,
+	  },
+	 },
+	{			/*  mode#3: 800 x 600  24Bpp  60Hz */
+	 800, 600, 24, 60,
+	 0x2B,
+	 {			/*  Init_SR0_SR4 */
+	  0x03, 0x01, 0x0F, 0x03, 0x0E,
+	  },
+	 {			/*  Init_SR10_SR24 */
+	  0xFF, 0xBE, 0xEE, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
+	  0x99, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0xC4, 0x30, 0x02, 0x01, 0x01,
+	  },
+	 {			/*  Init_SR30_SR75 */
+	  0x36, 0x03, 0x20, 0x09, 0xC0, 0x36, 0x36, 0x36,
+	  0x36, 0x36, 0x36, 0x36, 0x00, 0x00, 0x03, 0xFF,
+	  0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+	  0x20, 0x0C, 0x44, 0x20, 0x00, 0x36, 0x36, 0x36,
+	  0x04, 0x48, 0x83, 0x63, 0x68, 0x72, 0x57, 0x58,
+	  0x04, 0x55, 0x59, 0x36, 0x36, 0x00, 0x00, 0x36,
+	  0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+	  0x50, 0x03, 0x74, 0x14, 0x1C, 0x85, 0x35, 0x13,
+	  0x02, 0x45, 0x30, 0x30, 0x40, 0x20,
+	  },
+	 {			/*  Init_SR80_SR93 */
+	  0xFF, 0x07, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x36,
+	  0xF7, 0x00, 0x00, 0x00, 0xEF, 0xFF, 0x36, 0x36,
+	  0x00, 0x00, 0x00, 0x00,
+	  },
+	 {			/*  Init_SRA0_SRAF */
+	  0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
+	  0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xBF, 0xDF,
+	  },
+	 {			/*  Init_GR00_GR08 */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+	  0xFF,
+	  },
+	 {			/*  Init_AR00_AR14 */
+	  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+	  0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+	  0x41, 0x00, 0x0F, 0x00, 0x00,
+	  },
+	 {			/*  Init_CR00_CR18 */
+	  0x7F, 0x63, 0x63, 0x00, 0x68, 0x18, 0x72, 0xF0,
+	  0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0x58, 0x0C, 0x57, 0x64, 0x40, 0x57, 0x00, 0xE3,
+	  0xFF,
+	  },
+	 {			/*  Init_CR30_CR4D */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x03, 0x20,
+	  0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xBF, 0xFD,
+	  0x7F, 0x63, 0x00, 0x69, 0x18, 0x72, 0x57, 0x00,
+	  0x58, 0x0C, 0xE0, 0x20, 0x63, 0x57,
+	  },
+	 {			/*  Init_CR90_CRA7 */
+	  0x56, 0x4B, 0x5E, 0x55, 0x86, 0x9D, 0x8E, 0xAA,
+	  0xDB, 0x2A, 0xDF, 0x33, 0x00, 0x00, 0x18, 0x00,
+	  0x20, 0x1F, 0x1A, 0x19, 0x0F, 0x0F, 0x0F, 0x00,
+	  },
+	 },
+	{			/*  mode#7: 800 x 600  32Bpp  60Hz */
+	 800, 600, 32, 60,
+	 /*  Init_MISC */
+	 0x2B,
+	 {			/*  Init_SR0_SR4 */
+	  0x03, 0x01, 0x0F, 0x03, 0x0E,
+	  },
+	 {			/*  Init_SR10_SR24 */
+	  0xFF, 0xBE, 0xEE, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
+	  0x99, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0xC4, 0x30, 0x02, 0x01, 0x01,
+	  },
+	 {			/*  Init_SR30_SR75 */
+	  0x34, 0x03, 0x20, 0x09, 0xC0, 0x24, 0x24, 0x24,
+	  0x24, 0x24, 0x24, 0x24, 0x00, 0x00, 0x03, 0xFF,
+	  0x00, 0xFC, 0x00, 0x00, 0x20, 0x38, 0x00, 0xFC,
+	  0x20, 0x0C, 0x44, 0x20, 0x00, 0x24, 0x24, 0x24,
+	  0x04, 0x48, 0x83, 0x63, 0x68, 0x72, 0x57, 0x58,
+	  0x04, 0x55, 0x59, 0x24, 0x24, 0x00, 0x00, 0x24,
+	  0x01, 0x80, 0x7A, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+	  0x50, 0x03, 0x74, 0x14, 0x1C, 0x85, 0x35, 0x13,
+	  0x02, 0x45, 0x30, 0x35, 0x40, 0x20,
+	  },
+	 {			/*  Init_SR80_SR93 */
+	  0x00, 0x00, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x24,
+	  0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x24, 0x24,
+	  0x00, 0x00, 0x00, 0x00,
+	  },
+	 {			/*  Init_SRA0_SRAF */
+	  0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
+	  0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xBF, 0xDF,
+	  },
+	 {			/*  Init_GR00_GR08 */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+	  0xFF,
+	  },
+	 {			/*  Init_AR00_AR14 */
+	  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+	  0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+	  0x41, 0x00, 0x0F, 0x00, 0x00,
+	  },
+	 {			/*  Init_CR00_CR18 */
+	  0x7F, 0x63, 0x63, 0x00, 0x68, 0x18, 0x72, 0xF0,
+	  0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0x58, 0x0C, 0x57, 0x64, 0x40, 0x57, 0x00, 0xE3,
+	  0xFF,
+	  },
+	 {			/*  Init_CR30_CR4D */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x03, 0x20,
+	  0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xBF, 0xFD,
+	  0x7F, 0x63, 0x00, 0x69, 0x18, 0x72, 0x57, 0x00,
+	  0x58, 0x0C, 0xE0, 0x20, 0x63, 0x57,
+	  },
+	 {			/*  Init_CR90_CRA7 */
+	  0x56, 0x4B, 0x5E, 0x55, 0x86, 0x9D, 0x8E, 0xAA,
+	  0xDB, 0x2A, 0xDF, 0x33, 0x00, 0x00, 0x18, 0x00,
+	  0x20, 0x1F, 0x1A, 0x19, 0x0F, 0x0F, 0x0F, 0x00,
+	  },
+	 },
+	/* We use 1024x768 table to light 1024x600 panel for lemote */
+	{			/*  mode#4: 1024 x 600  16Bpp  60Hz  */
+	 1024, 600, 16, 60,
+	 /*  Init_MISC */
+	 0xEB,
+	 {			/*  Init_SR0_SR4 */
+	  0x03, 0x01, 0x0F, 0x00, 0x0E,
+	  },
+	 {			/*  Init_SR10_SR24 */
+	  0xC8, 0x40, 0x14, 0x60, 0x00, 0x0A, 0x17, 0x20,
+	  0x51, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0xC4, 0x30, 0x02, 0x00, 0x01,
+	  },
+	 {			/*  Init_SR30_SR75 */
+	  0x22, 0x03, 0x24, 0x09, 0xC0, 0x22, 0x22, 0x22,
+	  0x22, 0x22, 0x22, 0x22, 0x00, 0x00, 0x03, 0xFF,
+	  0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+	  0x20, 0x0C, 0x44, 0x20, 0x00, 0x22, 0x22, 0x22,
+	  0x06, 0x68, 0xA7, 0x7F, 0x83, 0x24, 0xFF, 0x03,
+	  0x00, 0x60, 0x59, 0x22, 0x22, 0x00, 0x00, 0x22,
+	  0x01, 0x80, 0x7A, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+	  0x50, 0x03, 0x16, 0x02, 0x0D, 0x82, 0x09, 0x02,
+	  0x04, 0x45, 0x3F, 0x30, 0x40, 0x20,
+	  },
+	 {			/*  Init_SR80_SR93 */
+	  0xFF, 0x07, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x3A,
+	  0xF7, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3A, 0x3A,
+	  0x00, 0x00, 0x00, 0x00,
+	  },
+	 {			/*  Init_SRA0_SRAF */
+	  0x00, 0xFB, 0x9F, 0x01, 0x00, 0xED, 0xED, 0xED,
+	  0x7B, 0xFB, 0xFF, 0xFF, 0x97, 0xEF, 0xBF, 0xDF,
+	  },
+	 {			/*  Init_GR00_GR08 */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+	  0xFF,
+	  },
+	 {			/*  Init_AR00_AR14 */
+	  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+	  0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+	  0x41, 0x00, 0x0F, 0x00, 0x00,
+	  },
+	 {			/*  Init_CR00_CR18 */
+	  0xA3, 0x7F, 0x7F, 0x00, 0x85, 0x16, 0x24, 0xF5,
+	  0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0x03, 0x09, 0xFF, 0x80, 0x40, 0xFF, 0x00, 0xE3,
+	  0xFF,
+	  },
+	 {			/*  Init_CR30_CR4D */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x20,
+	  0x00, 0x00, 0x00, 0x40, 0x00, 0xFF, 0xBF, 0xFF,
+	  0xA3, 0x7F, 0x00, 0x82, 0x0b, 0x6f, 0x57, 0x00,
+	  0x5c, 0x0f, 0xE0, 0xe0, 0x7F, 0x57,
+	  },
+	 {			/*  Init_CR90_CRA7 */
+	  0x55, 0xD9, 0x5D, 0xE1, 0x86, 0x1B, 0x8E, 0x26,
+	  0xDA, 0x8D, 0xDE, 0x94, 0x00, 0x00, 0x18, 0x00,
+	  0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x15, 0x03,
+	  },
+	 },
+	{			/*  mode#5: 1024 x 768  24Bpp  60Hz */
+	 1024, 768, 24, 60,
+	 /*  Init_MISC */
+	 0xEB,
+	 {			/*  Init_SR0_SR4 */
+	  0x03, 0x01, 0x0F, 0x03, 0x0E,
+	  },
+	 {			/*  Init_SR10_SR24 */
+	  0xF3, 0xB6, 0xC0, 0xDD, 0x00, 0x0E, 0x17, 0x2C,
+	  0x99, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0xC4, 0x30, 0x02, 0x01, 0x01,
+	  },
+	 {			/*  Init_SR30_SR75 */
+	  0x38, 0x03, 0x20, 0x09, 0xC0, 0x3A, 0x3A, 0x3A,
+	  0x3A, 0x3A, 0x3A, 0x3A, 0x00, 0x00, 0x03, 0xFF,
+	  0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+	  0x20, 0x0C, 0x44, 0x20, 0x00, 0x00, 0x00, 0x3A,
+	  0x06, 0x68, 0xA7, 0x7F, 0x83, 0x24, 0xFF, 0x03,
+	  0x00, 0x60, 0x59, 0x3A, 0x3A, 0x00, 0x00, 0x3A,
+	  0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+	  0x50, 0x03, 0x74, 0x14, 0x3B, 0x0D, 0x09, 0x02,
+	  0x04, 0x45, 0x30, 0x30, 0x40, 0x20,
+	  },
+	 {			/*  Init_SR80_SR93 */
+	  0xFF, 0x07, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x3A,
+	  0xF7, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3A, 0x3A,
+	  0x00, 0x00, 0x00, 0x00,
+	  },
+	 {			/*  Init_SRA0_SRAF */
+	  0x00, 0xFB, 0x9F, 0x01, 0x00, 0xED, 0xED, 0xED,
+	  0x7B, 0xFB, 0xFF, 0xFF, 0x97, 0xEF, 0xBF, 0xDF,
+	  },
+	 {			/*  Init_GR00_GR08 */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+	  0xFF,
+	  },
+	 {			/*  Init_AR00_AR14 */
+	  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+	  0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+	  0x41, 0x00, 0x0F, 0x00, 0x00,
+	  },
+	 {			/*  Init_CR00_CR18 */
+	  0xA3, 0x7F, 0x7F, 0x00, 0x85, 0x16, 0x24, 0xF5,
+	  0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0x03, 0x09, 0xFF, 0x80, 0x40, 0xFF, 0x00, 0xE3,
+	  0xFF,
+	  },
+	 {			/*  Init_CR30_CR4D */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x20,
+	  0x00, 0x00, 0x00, 0x40, 0x00, 0xFF, 0xBF, 0xFF,
+	  0xA3, 0x7F, 0x00, 0x86, 0x15, 0x24, 0xFF, 0x00,
+	  0x01, 0x07, 0xE5, 0x20, 0x7F, 0xFF,
+	  },
+	 {			/*  Init_CR90_CRA7 */
+	  0x55, 0xD9, 0x5D, 0xE1, 0x86, 0x1B, 0x8E, 0x26,
+	  0xDA, 0x8D, 0xDE, 0x94, 0x00, 0x00, 0x18, 0x00,
+	  0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x15, 0x03,
+	  },
+	 },
+	{			/*  mode#4: 1024 x 768  32Bpp  60Hz */
+	 1024, 768, 32, 60,
+	 /*  Init_MISC */
+	 0xEB,
+	 {			/*  Init_SR0_SR4 */
+	  0x03, 0x01, 0x0F, 0x03, 0x0E,
+	  },
+	 {			/*  Init_SR10_SR24 */
+	  0xF3, 0xB6, 0xC0, 0xDD, 0x00, 0x0E, 0x17, 0x2C,
+	  0x99, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0xC4, 0x32, 0x02, 0x01, 0x01,
+	  },
+	 {			/*  Init_SR30_SR75 */
+	  0x38, 0x03, 0x20, 0x09, 0xC0, 0x3A, 0x3A, 0x3A,
+	  0x3A, 0x3A, 0x3A, 0x3A, 0x00, 0x00, 0x03, 0xFF,
+	  0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+	  0x20, 0x0C, 0x44, 0x20, 0x00, 0x00, 0x00, 0x3A,
+	  0x06, 0x68, 0xA7, 0x7F, 0x83, 0x24, 0xFF, 0x03,
+	  0x00, 0x60, 0x59, 0x3A, 0x3A, 0x00, 0x00, 0x3A,
+	  0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+	  0x50, 0x03, 0x74, 0x14, 0x3B, 0x0D, 0x09, 0x02,
+	  0x04, 0x45, 0x30, 0x30, 0x40, 0x20,
+	  },
+	 {			/*  Init_SR80_SR93 */
+	  0xFF, 0x07, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x3A,
+	  0xF7, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3A, 0x3A,
+	  0x00, 0x00, 0x00, 0x00,
+	  },
+	 {			/*  Init_SRA0_SRAF */
+	  0x00, 0xFB, 0x9F, 0x01, 0x00, 0xED, 0xED, 0xED,
+	  0x7B, 0xFB, 0xFF, 0xFF, 0x97, 0xEF, 0xBF, 0xDF,
+	  },
+	 {			/*  Init_GR00_GR08 */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+	  0xFF,
+	  },
+	 {			/*  Init_AR00_AR14 */
+	  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+	  0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+	  0x41, 0x00, 0x0F, 0x00, 0x00,
+	  },
+	 {			/*  Init_CR00_CR18 */
+	  0xA3, 0x7F, 0x7F, 0x00, 0x85, 0x16, 0x24, 0xF5,
+	  0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0x03, 0x09, 0xFF, 0x80, 0x40, 0xFF, 0x00, 0xE3,
+	  0xFF,
+	  },
+	 {			/*  Init_CR30_CR4D */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x20,
+	  0x00, 0x00, 0x00, 0x40, 0x00, 0xFF, 0xBF, 0xFF,
+	  0xA3, 0x7F, 0x00, 0x86, 0x15, 0x24, 0xFF, 0x00,
+	  0x01, 0x07, 0xE5, 0x20, 0x7F, 0xFF,
+	  },
+	 {			/*  Init_CR90_CRA7 */
+	  0x55, 0xD9, 0x5D, 0xE1, 0x86, 0x1B, 0x8E, 0x26,
+	  0xDA, 0x8D, 0xDE, 0x94, 0x00, 0x00, 0x18, 0x00,
+	  0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x15, 0x03,
+	  },
+	 },
+	{			/*  mode#6: 320 x 240  16Bpp  60Hz */
+	 320, 240, 16, 60,
+	 /*  Init_MISC */
+	 0xEB,
+	 {			/*  Init_SR0_SR4 */
+	  0x03, 0x01, 0x0F, 0x03, 0x0E,
+	  },
+	 {			/*  Init_SR10_SR24 */
+	  0xF3, 0xB6, 0xC0, 0xDD, 0x00, 0x0E, 0x17, 0x2C,
+	  0x99, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0xC4, 0x32, 0x02, 0x01, 0x01,
+	  },
+	 {			/*  Init_SR30_SR75 */
+	  0x38, 0x03, 0x20, 0x09, 0xC0, 0x3A, 0x3A, 0x3A,
+	  0x3A, 0x3A, 0x3A, 0x3A, 0x00, 0x00, 0x03, 0xFF,
+	  0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+	  0x20, 0x0C, 0x44, 0x20, 0x00, 0x00, 0x00, 0x3A,
+	  0x06, 0x68, 0xA7, 0x7F, 0x83, 0x24, 0xFF, 0x03,
+	  0x00, 0x60, 0x59, 0x3A, 0x3A, 0x00, 0x00, 0x3A,
+	  0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+	  0x50, 0x03, 0x74, 0x14, 0x08, 0x43, 0x08, 0x43,
+	  0x04, 0x45, 0x30, 0x30, 0x40, 0x20,
+	  },
+	 {			/*  Init_SR80_SR93 */
+	  0xFF, 0x07, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x3A,
+	  0xF7, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3A, 0x3A,
+	  0x00, 0x00, 0x00, 0x00,
+	  },
+	 {			/*  Init_SRA0_SRAF */
+	  0x00, 0xFB, 0x9F, 0x01, 0x00, 0xED, 0xED, 0xED,
+	  0x7B, 0xFB, 0xFF, 0xFF, 0x97, 0xEF, 0xBF, 0xDF,
+	  },
+	 {			/*  Init_GR00_GR08 */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+	  0xFF,
+	  },
+	 {			/*  Init_AR00_AR14 */
+	  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+	  0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+	  0x41, 0x00, 0x0F, 0x00, 0x00,
+	  },
+	 {			/*  Init_CR00_CR18 */
+	  0xA3, 0x7F, 0x7F, 0x00, 0x85, 0x16, 0x24, 0xF5,
+	  0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0x03, 0x09, 0xFF, 0x80, 0x40, 0xFF, 0x00, 0xE3,
+	  0xFF,
+	  },
+	 {			/*  Init_CR30_CR4D */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x20,
+	  0x00, 0x00, 0x30, 0x40, 0x00, 0xFF, 0xBF, 0xFF,
+	  0x2E, 0x27, 0x00, 0x2b, 0x0c, 0x0F, 0xEF, 0x00,
+	  0xFe, 0x0f, 0x01, 0xC0, 0x27, 0xEF,
+	  },
+	 {			/*  Init_CR90_CRA7 */
+	  0x55, 0xD9, 0x5D, 0xE1, 0x86, 0x1B, 0x8E, 0x26,
+	  0xDA, 0x8D, 0xDE, 0x94, 0x00, 0x00, 0x18, 0x00,
+	  0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x15, 0x03,
+	  },
+	 },
+
+	{			/*  mode#8: 320 x 240  32Bpp  60Hz */
+	 320, 240, 32, 60,
+	 /*  Init_MISC */
+	 0xEB,
+	 {			/*  Init_SR0_SR4 */
+	  0x03, 0x01, 0x0F, 0x03, 0x0E,
+	  },
+	 {			/*  Init_SR10_SR24 */
+	  0xF3, 0xB6, 0xC0, 0xDD, 0x00, 0x0E, 0x17, 0x2C,
+	  0x99, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0xC4, 0x32, 0x02, 0x01, 0x01,
+	  },
+	 {			/*  Init_SR30_SR75 */
+	  0x38, 0x03, 0x20, 0x09, 0xC0, 0x3A, 0x3A, 0x3A,
+	  0x3A, 0x3A, 0x3A, 0x3A, 0x00, 0x00, 0x03, 0xFF,
+	  0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+	  0x20, 0x0C, 0x44, 0x20, 0x00, 0x00, 0x00, 0x3A,
+	  0x06, 0x68, 0xA7, 0x7F, 0x83, 0x24, 0xFF, 0x03,
+	  0x00, 0x60, 0x59, 0x3A, 0x3A, 0x00, 0x00, 0x3A,
+	  0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+	  0x50, 0x03, 0x74, 0x14, 0x08, 0x43, 0x08, 0x43,
+	  0x04, 0x45, 0x30, 0x30, 0x40, 0x20,
+	  },
+	 {			/*  Init_SR80_SR93 */
+	  0xFF, 0x07, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x3A,
+	  0xF7, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3A, 0x3A,
+	  0x00, 0x00, 0x00, 0x00,
+	  },
+	 {			/*  Init_SRA0_SRAF */
+	  0x00, 0xFB, 0x9F, 0x01, 0x00, 0xED, 0xED, 0xED,
+	  0x7B, 0xFB, 0xFF, 0xFF, 0x97, 0xEF, 0xBF, 0xDF,
+	  },
+	 {			/*  Init_GR00_GR08 */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+	  0xFF,
+	  },
+	 {			/*  Init_AR00_AR14 */
+	  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+	  0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+	  0x41, 0x00, 0x0F, 0x00, 0x00,
+	  },
+	 {			/*  Init_CR00_CR18 */
+	  0xA3, 0x7F, 0x7F, 0x00, 0x85, 0x16, 0x24, 0xF5,
+	  0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	  0x03, 0x09, 0xFF, 0x80, 0x40, 0xFF, 0x00, 0xE3,
+	  0xFF,
+	  },
+	 {			/*  Init_CR30_CR4D */
+	  0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x20,
+	  0x00, 0x00, 0x30, 0x40, 0x00, 0xFF, 0xBF, 0xFF,
+	  0x2E, 0x27, 0x00, 0x2b, 0x0c, 0x0F, 0xEF, 0x00,
+	  0xFe, 0x0f, 0x01, 0xC0, 0x27, 0xEF,
+	  },
+	 {			/*  Init_CR90_CRA7 */
+	  0x55, 0xD9, 0x5D, 0xE1, 0x86, 0x1B, 0x8E, 0x26,
+	  0xDA, 0x8D, 0xDE, 0x94, 0x00, 0x00, 0x18, 0x00,
+	  0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x15, 0x03,
+	  },
+	 },
+};
+
+#define numVGAModes		(sizeof(VGAMode) / sizeof(struct ModeInit))
-- 
cgit v1.2.3-70-g09d2


From 29d249ed80c80b479df78e456e6809223c648505 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Fri, 18 Dec 2009 09:59:48 -0800
Subject: Staging: dst: remove from the tree

DST is dead, no one is using it and upstream
has abandoned it, so remove it from the tree because
it is not going anywhere.

Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/Kconfig           |   2 -
 drivers/staging/Makefile          |   1 -
 drivers/staging/dst/Kconfig       |  67 ---
 drivers/staging/dst/Makefile      |   3 -
 drivers/staging/dst/crypto.c      | 733 -----------------------------
 drivers/staging/dst/dcore.c       | 968 --------------------------------------
 drivers/staging/dst/export.c      | 660 --------------------------
 drivers/staging/dst/state.c       | 844 ---------------------------------
 drivers/staging/dst/thread_pool.c | 348 --------------
 drivers/staging/dst/trans.c       | 337 -------------
 include/linux/dst.h               | 587 -----------------------
 11 files changed, 4550 deletions(-)
 delete mode 100644 drivers/staging/dst/Kconfig
 delete mode 100644 drivers/staging/dst/Makefile
 delete mode 100644 drivers/staging/dst/crypto.c
 delete mode 100644 drivers/staging/dst/dcore.c
 delete mode 100644 drivers/staging/dst/export.c
 delete mode 100644 drivers/staging/dst/state.c
 delete mode 100644 drivers/staging/dst/thread_pool.c
 delete mode 100644 drivers/staging/dst/trans.c
 delete mode 100644 include/linux/dst.h

(limited to 'drivers')

diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index db0de940949..94eb86319ff 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -87,8 +87,6 @@ source "drivers/staging/frontier/Kconfig"
 
 source "drivers/staging/dream/Kconfig"
 
-source "drivers/staging/dst/Kconfig"
-
 source "drivers/staging/pohmelfs/Kconfig"
 
 source "drivers/staging/b3dfg/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 73c6a71155e..b5e67b889f6 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -26,7 +26,6 @@ obj-$(CONFIG_RTL8192E)		+= rtl8192e/
 obj-$(CONFIG_INPUT_MIMIO)	+= mimio/
 obj-$(CONFIG_TRANZPORT)		+= frontier/
 obj-$(CONFIG_DREAM)		+= dream/
-obj-$(CONFIG_DST)		+= dst/
 obj-$(CONFIG_POHMELFS)		+= pohmelfs/
 obj-$(CONFIG_B3DFG)		+= b3dfg/
 obj-$(CONFIG_IDE_PHISON)	+= phison/
diff --git a/drivers/staging/dst/Kconfig b/drivers/staging/dst/Kconfig
deleted file mode 100644
index 448d342ac2a..00000000000
--- a/drivers/staging/dst/Kconfig
+++ /dev/null
@@ -1,67 +0,0 @@
-config DST
-	tristate "Distributed storage"
-	depends on NET && CRYPTO && SYSFS && BLK_DEV
-	select CONNECTOR
-	---help---
-	DST is a network block device storage, which can be used to organize
-	exported storage on the remote nodes into the local block device.
-
-	DST works on top of any network media and protocol; it is just a matter
-	of configuration utility to understand the correct addresses. The most
-	common example is TCP over IP, which allows to pass through firewalls and
-	create remote backup storage in a different datacenter. DST requires
-	single port to be enabled on the exporting node and outgoing connections
-	on the local node.
-
-	DST works with in-kernel client and server, which improves performance by
-	eliminating unneded data copies and by not depending on the version
-	of the external IO components. It requires userspace configuration utility
-	though.
-
-	DST uses transaction model, when each store has to be explicitly acked
-	from the remote node to be considered as successfully written. There
-	may be lots of in-flight transactions. When remote host does not ack
-	the transaction it will be resent predefined number of times with specified
-	timeouts between them. All those parameters are configurable. Transactions
-	are marked as failed after all resends complete unsuccessfully; having
-	long enough resend timeout and/or large number of resends allows not to
-	return error to the higher (FS usually) layer in case of short network
-	problems or remote node outages. In case of network RAID setup this means
-	that storage will not degrade until transactions are marked as failed, and
-	thus will not force checksum recalculation and data rebuild. In case of
-	connection failure DST will try to reconnect to the remote node automatically.
-	DST sends ping commands at idle time to detect if remote node is alive.
-
-	Because of transactional model it is possible to use zero-copy sending
-	without worry of data corruption (which in turn could be detected by the
-	strong checksums though).
-
-	DST may fully encrypt the data channel in case of untrusted channel and implement
-	strong checksum of the transferred data. It is possible to configure algorithms
-	and crypto keys; they should match on both sides of the network channel.
-	Crypto processing does not introduce noticeble performance overhead, since DST
-	uses configurable pool of threads to perform crypto processing.
-
-	DST utilizes memory pool model of all its transaction allocations (it is the
-	only additional allocation on the client) and server allocations (bio pools,
-	while pages are allocated from the slab).
-
-	At startup DST performs a simple negotiation with the export node to determine
-	access permissions and size of the exported storage. It can be extended if
-	new parameters should be autonegotiated.
-
-	DST carries block IO flags in the protocol, which allows to transparently implement
-	barriers and sync/flush operations. Those flags are used in the export node where
-	IO against the local storage is performed, which means that sync write will be sync
-	on the remote node too, which in turn improves data integrity and improved resistance
-	to errors and data corruption during power outages or storage damages.
-
-	Homepage: http://www.ioremap.net/projects/dst
-	Userspace configuration utility and the latest releases: http://www.ioremap.net/archive/dst/
-
-config DST_DEBUG
-	bool "DST debug"
-	depends on DST
-	---help---
-	This option will enable HEAVY debugging of the DST.
-	Turn it on ONLY if you have to debug some really obscure problem.
diff --git a/drivers/staging/dst/Makefile b/drivers/staging/dst/Makefile
deleted file mode 100644
index 3a8b0cf9643..00000000000
--- a/drivers/staging/dst/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-obj-$(CONFIG_DST) += nst.o
-
-nst-y := dcore.o state.o export.o thread_pool.o crypto.o trans.o
diff --git a/drivers/staging/dst/crypto.c b/drivers/staging/dst/crypto.c
deleted file mode 100644
index 351295c97a4..00000000000
--- a/drivers/staging/dst/crypto.c
+++ /dev/null
@@ -1,733 +0,0 @@
-/*
- * 2007+ Copyright (c) Evgeniy Polyakov <zbr@ioremap.net>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <linux/bio.h>
-#include <linux/crypto.h>
-#include <linux/dst.h>
-#include <linux/kernel.h>
-#include <linux/scatterlist.h>
-#include <linux/slab.h>
-
-/*
- * Tricky bastard, but IV can be more complex with time...
- */
-static inline u64 dst_gen_iv(struct dst_trans *t)
-{
-	return t->gen;
-}
-
-/*
- * Crypto machinery: hash/cipher support for the given crypto controls.
- */
-static struct crypto_hash *dst_init_hash(struct dst_crypto_ctl *ctl, u8 *key)
-{
-	int err;
-	struct crypto_hash *hash;
-
-	hash = crypto_alloc_hash(ctl->hash_algo, 0, CRYPTO_ALG_ASYNC);
-	if (IS_ERR(hash)) {
-		err = PTR_ERR(hash);
-		dprintk("%s: failed to allocate hash '%s', err: %d.\n",
-				__func__, ctl->hash_algo, err);
-		goto err_out_exit;
-	}
-
-	ctl->crypto_attached_size = crypto_hash_digestsize(hash);
-
-	if (!ctl->hash_keysize)
-		return hash;
-
-	err = crypto_hash_setkey(hash, key, ctl->hash_keysize);
-	if (err) {
-		dprintk("%s: failed to set key for hash '%s', err: %d.\n",
-				__func__, ctl->hash_algo, err);
-		goto err_out_free;
-	}
-
-	return hash;
-
-err_out_free:
-	crypto_free_hash(hash);
-err_out_exit:
-	return ERR_PTR(err);
-}
-
-static struct crypto_ablkcipher *dst_init_cipher(struct dst_crypto_ctl *ctl,
-		u8 *key)
-{
-	int err = -EINVAL;
-	struct crypto_ablkcipher *cipher;
-
-	if (!ctl->cipher_keysize)
-		goto err_out_exit;
-
-	cipher = crypto_alloc_ablkcipher(ctl->cipher_algo, 0, 0);
-	if (IS_ERR(cipher)) {
-		err = PTR_ERR(cipher);
-		dprintk("%s: failed to allocate cipher '%s', err: %d.\n",
-				__func__, ctl->cipher_algo, err);
-		goto err_out_exit;
-	}
-
-	crypto_ablkcipher_clear_flags(cipher, ~0);
-
-	err = crypto_ablkcipher_setkey(cipher, key, ctl->cipher_keysize);
-	if (err) {
-		dprintk("%s: failed to set key for cipher '%s', err: %d.\n",
-				__func__, ctl->cipher_algo, err);
-		goto err_out_free;
-	}
-
-	return cipher;
-
-err_out_free:
-	crypto_free_ablkcipher(cipher);
-err_out_exit:
-	return ERR_PTR(err);
-}
-
-/*
- * Crypto engine has a pool of pages to encrypt data into before sending
- * it over the network. This pool is freed/allocated here.
- */
-static void dst_crypto_pages_free(struct dst_crypto_engine *e)
-{
-	unsigned int i;
-
-	for (i = 0; i < e->page_num; ++i)
-		__free_page(e->pages[i]);
-	kfree(e->pages);
-}
-
-static int dst_crypto_pages_alloc(struct dst_crypto_engine *e, int num)
-{
-	int i;
-
-	e->pages = kmalloc(num * sizeof(struct page **), GFP_KERNEL);
-	if (!e->pages)
-		return -ENOMEM;
-
-	for (i = 0; i < num; ++i) {
-		e->pages[i] = alloc_page(GFP_KERNEL);
-		if (!e->pages[i])
-			goto err_out_free_pages;
-	}
-
-	e->page_num = num;
-	return 0;
-
-err_out_free_pages:
-	while (--i >= 0)
-		__free_page(e->pages[i]);
-
-	kfree(e->pages);
-	return -ENOMEM;
-}
-
-/*
- * Initialize crypto engine for given node.
- * Setup cipher/hash, keys, pool of threads and private data.
- */
-static int dst_crypto_engine_init(struct dst_crypto_engine *e,
-		struct dst_node *n)
-{
-	int err;
-	struct dst_crypto_ctl *ctl = &n->crypto;
-
-	err = dst_crypto_pages_alloc(e, n->max_pages);
-	if (err)
-		goto err_out_exit;
-
-	e->size = PAGE_SIZE;
-	e->data = kmalloc(e->size, GFP_KERNEL);
-	if (!e->data) {
-		err = -ENOMEM;
-		goto err_out_free_pages;
-	}
-
-	if (ctl->hash_algo[0]) {
-		e->hash = dst_init_hash(ctl, n->hash_key);
-		if (IS_ERR(e->hash)) {
-			err = PTR_ERR(e->hash);
-			e->hash = NULL;
-			goto err_out_free;
-		}
-	}
-
-	if (ctl->cipher_algo[0]) {
-		e->cipher = dst_init_cipher(ctl, n->cipher_key);
-		if (IS_ERR(e->cipher)) {
-			err = PTR_ERR(e->cipher);
-			e->cipher = NULL;
-			goto err_out_free_hash;
-		}
-	}
-
-	return 0;
-
-err_out_free_hash:
-	crypto_free_hash(e->hash);
-err_out_free:
-	kfree(e->data);
-err_out_free_pages:
-	dst_crypto_pages_free(e);
-err_out_exit:
-	return err;
-}
-
-static void dst_crypto_engine_exit(struct dst_crypto_engine *e)
-{
-	if (e->hash)
-		crypto_free_hash(e->hash);
-	if (e->cipher)
-		crypto_free_ablkcipher(e->cipher);
-	dst_crypto_pages_free(e);
-	kfree(e->data);
-}
-
-/*
- * Waiting for cipher processing to be completed.
- */
-struct dst_crypto_completion {
-	struct completion		complete;
-	int				error;
-};
-
-static void dst_crypto_complete(struct crypto_async_request *req, int err)
-{
-	struct dst_crypto_completion *c = req->data;
-
-	if (err == -EINPROGRESS)
-		return;
-
-	dprintk("%s: req: %p, err: %d.\n", __func__, req, err);
-	c->error = err;
-	complete(&c->complete);
-}
-
-static int dst_crypto_process(struct ablkcipher_request *req,
-		struct scatterlist *sg_dst, struct scatterlist *sg_src,
-		void *iv, int enc, unsigned long timeout)
-{
-	struct dst_crypto_completion c;
-	int err;
-
-	init_completion(&c.complete);
-	c.error = -EINPROGRESS;
-
-	ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
-					dst_crypto_complete, &c);
-
-	ablkcipher_request_set_crypt(req, sg_src, sg_dst, sg_src->length, iv);
-
-	if (enc)
-		err = crypto_ablkcipher_encrypt(req);
-	else
-		err = crypto_ablkcipher_decrypt(req);
-
-	switch (err) {
-	case -EINPROGRESS:
-	case -EBUSY:
-		err = wait_for_completion_interruptible_timeout(&c.complete,
-				timeout);
-		if (!err)
-			err = -ETIMEDOUT;
-		else
-			err = c.error;
-		break;
-	default:
-		break;
-	}
-
-	return err;
-}
-
-/*
- * DST uses generic iteration approach for data crypto processing.
- * Single block IO request is switched into array of scatterlists,
- * which are submitted to the crypto processing iterator.
- *
- * Input and output iterator initialization are different, since
- * in output case we can not encrypt data in-place and need a
- * temporary storage, which is then being sent to the remote peer.
- */
-static int dst_trans_iter_out(struct bio *bio, struct dst_crypto_engine *e,
-		int (*iterator) (struct dst_crypto_engine *e,
-				  struct scatterlist *dst,
-				  struct scatterlist *src))
-{
-	struct bio_vec *bv;
-	int err, i;
-
-	sg_init_table(e->src, bio->bi_vcnt);
-	sg_init_table(e->dst, bio->bi_vcnt);
-
-	bio_for_each_segment(bv, bio, i) {
-		sg_set_page(&e->src[i], bv->bv_page, bv->bv_len, bv->bv_offset);
-		sg_set_page(&e->dst[i], e->pages[i], bv->bv_len, bv->bv_offset);
-
-		err = iterator(e, &e->dst[i], &e->src[i]);
-		if (err)
-			return err;
-	}
-
-	return 0;
-}
-
-static int dst_trans_iter_in(struct bio *bio, struct dst_crypto_engine *e,
-		int (*iterator) (struct dst_crypto_engine *e,
-				  struct scatterlist *dst,
-				  struct scatterlist *src))
-{
-	struct bio_vec *bv;
-	int err, i;
-
-	sg_init_table(e->src, bio->bi_vcnt);
-	sg_init_table(e->dst, bio->bi_vcnt);
-
-	bio_for_each_segment(bv, bio, i) {
-		sg_set_page(&e->src[i], bv->bv_page, bv->bv_len, bv->bv_offset);
-		sg_set_page(&e->dst[i], bv->bv_page, bv->bv_len, bv->bv_offset);
-
-		err = iterator(e, &e->dst[i], &e->src[i]);
-		if (err)
-			return err;
-	}
-
-	return 0;
-}
-
-static int dst_crypt_iterator(struct dst_crypto_engine *e,
-		struct scatterlist *sg_dst, struct scatterlist *sg_src)
-{
-	struct ablkcipher_request *req = e->data;
-	u8 iv[32];
-
-	memset(iv, 0, sizeof(iv));
-
-	memcpy(iv, &e->iv, sizeof(e->iv));
-
-	return dst_crypto_process(req, sg_dst, sg_src, iv, e->enc, e->timeout);
-}
-
-static int dst_crypt(struct dst_crypto_engine *e, struct bio *bio)
-{
-	struct ablkcipher_request *req = e->data;
-
-	memset(req, 0, sizeof(struct ablkcipher_request));
-	ablkcipher_request_set_tfm(req, e->cipher);
-
-	if (e->enc)
-		return dst_trans_iter_out(bio, e, dst_crypt_iterator);
-	else
-		return dst_trans_iter_in(bio, e, dst_crypt_iterator);
-}
-
-static int dst_hash_iterator(struct dst_crypto_engine *e,
-		struct scatterlist *sg_dst, struct scatterlist *sg_src)
-{
-	return crypto_hash_update(e->data, sg_src, sg_src->length);
-}
-
-static int dst_hash(struct dst_crypto_engine *e, struct bio *bio, void *dst)
-{
-	struct hash_desc *desc = e->data;
-	int err;
-
-	desc->tfm = e->hash;
-	desc->flags = 0;
-
-	err = crypto_hash_init(desc);
-	if (err)
-		return err;
-
-	err = dst_trans_iter_in(bio, e, dst_hash_iterator);
-	if (err)
-		return err;
-
-	err = crypto_hash_final(desc, dst);
-	if (err)
-		return err;
-
-	return 0;
-}
-
-/*
- * Initialize/cleanup a crypto thread. The only thing it should
- * do is to allocate a pool of pages as temporary storage.
- * And to setup cipher and/or hash.
- */
-static void *dst_crypto_thread_init(void *data)
-{
-	struct dst_node *n = data;
-	struct dst_crypto_engine *e;
-	int err = -ENOMEM;
-
-	e = kzalloc(sizeof(struct dst_crypto_engine), GFP_KERNEL);
-	if (!e)
-		goto err_out_exit;
-	e->src = kcalloc(2 * n->max_pages, sizeof(struct scatterlist),
-			GFP_KERNEL);
-	if (!e->src)
-		goto err_out_free;
-
-	e->dst = e->src + n->max_pages;
-
-	err = dst_crypto_engine_init(e, n);
-	if (err)
-		goto err_out_free_all;
-
-	return e;
-
-err_out_free_all:
-	kfree(e->src);
-err_out_free:
-	kfree(e);
-err_out_exit:
-	return ERR_PTR(err);
-}
-
-static void dst_crypto_thread_cleanup(void *private)
-{
-	struct dst_crypto_engine *e = private;
-
-	dst_crypto_engine_exit(e);
-	kfree(e->src);
-	kfree(e);
-}
-
-/*
- * Initialize crypto engine for given node: store keys, create pool
- * of threads, initialize each one.
- *
- * Each thread has unique ID, but 0 and 1 are reserved for receiving and
- * accepting threads (if export node), so IDs could start from 2, but starting
- * them from 10 allows easily understand what this thread is for.
- */
-int dst_node_crypto_init(struct dst_node *n, struct dst_crypto_ctl *ctl)
-{
-	void *key = (ctl + 1);
-	int err = -ENOMEM, i;
-	char name[32];
-
-	if (ctl->hash_keysize) {
-		n->hash_key = kmalloc(ctl->hash_keysize, GFP_KERNEL);
-		if (!n->hash_key)
-			goto err_out_exit;
-		memcpy(n->hash_key, key, ctl->hash_keysize);
-	}
-
-	if (ctl->cipher_keysize) {
-		n->cipher_key = kmalloc(ctl->cipher_keysize, GFP_KERNEL);
-		if (!n->cipher_key)
-			goto err_out_free_hash;
-		memcpy(n->cipher_key, key, ctl->cipher_keysize);
-	}
-	memcpy(&n->crypto, ctl, sizeof(struct dst_crypto_ctl));
-
-	for (i = 0; i < ctl->thread_num; ++i) {
-		snprintf(name, sizeof(name), "%s-crypto-%d", n->name, i);
-		/* Unique ids... */
-		err = thread_pool_add_worker(n->pool, name, i + 10,
-			dst_crypto_thread_init, dst_crypto_thread_cleanup, n);
-		if (err)
-			goto err_out_free_threads;
-	}
-
-	return 0;
-
-err_out_free_threads:
-	while (--i >= 0)
-		thread_pool_del_worker_id(n->pool, i+10);
-
-	if (ctl->cipher_keysize)
-		kfree(n->cipher_key);
-	ctl->cipher_keysize = 0;
-err_out_free_hash:
-	if (ctl->hash_keysize)
-		kfree(n->hash_key);
-	ctl->hash_keysize = 0;
-err_out_exit:
-	return err;
-}
-
-void dst_node_crypto_exit(struct dst_node *n)
-{
-	struct dst_crypto_ctl *ctl = &n->crypto;
-
-	if (ctl->cipher_algo[0] || ctl->hash_algo[0]) {
-		kfree(n->hash_key);
-		kfree(n->cipher_key);
-	}
-}
-
-/*
- * Thrad pool setup callback. Just stores a transaction in private data.
- */
-static int dst_trans_crypto_setup(void *crypto_engine, void *trans)
-{
-	struct dst_crypto_engine *e = crypto_engine;
-
-	e->private = trans;
-	return 0;
-}
-
-#if 0
-static void dst_dump_bio(struct bio *bio)
-{
-	u8 *p;
-	struct bio_vec *bv;
-	int i;
-
-	bio_for_each_segment(bv, bio, i) {
-		dprintk("%s: %llu/%u: size: %u, offset: %u, data: ",
-				__func__, bio->bi_sector, bio->bi_size,
-				bv->bv_len, bv->bv_offset);
-
-		p = kmap(bv->bv_page) + bv->bv_offset;
-		for (i = 0; i < bv->bv_len; ++i)
-			printk(KERN_DEBUG "%02x ", p[i]);
-		kunmap(bv->bv_page);
-		printk("\n");
-	}
-}
-#endif
-
-/*
- * Encrypt/hash data and send it to the network.
- */
-static int dst_crypto_process_sending(struct dst_crypto_engine *e,
-		struct bio *bio, u8 *hash)
-{
-	int err;
-
-	if (e->cipher) {
-		err = dst_crypt(e, bio);
-		if (err)
-			goto err_out_exit;
-	}
-
-	if (e->hash) {
-		err = dst_hash(e, bio, hash);
-		if (err)
-			goto err_out_exit;
-
-#ifdef CONFIG_DST_DEBUG
-		{
-			unsigned int i;
-
-			/* dst_dump_bio(bio); */
-
-			printk(KERN_DEBUG "%s: bio: %llu/%u, rw: %lu, hash: ",
-				__func__, (u64)bio->bi_sector,
-				bio->bi_size, bio_data_dir(bio));
-			for (i = 0; i < crypto_hash_digestsize(e->hash); ++i)
-					printk("%02x ", hash[i]);
-			printk("\n");
-		}
-#endif
-	}
-
-	return 0;
-
-err_out_exit:
-	return err;
-}
-
-/*
- * Check if received data is valid. Decipher if it is.
- */
-static int dst_crypto_process_receiving(struct dst_crypto_engine *e,
-		struct bio *bio, u8 *hash, u8 *recv_hash)
-{
-	int err;
-
-	if (e->hash) {
-		int mismatch;
-
-		err = dst_hash(e, bio, hash);
-		if (err)
-			goto err_out_exit;
-
-		mismatch = !!memcmp(recv_hash, hash,
-				crypto_hash_digestsize(e->hash));
-#ifdef CONFIG_DST_DEBUG
-		/* dst_dump_bio(bio); */
-
-		printk(KERN_DEBUG "%s: bio: %llu/%u, rw: %lu, hash mismatch: %d",
-			__func__, (u64)bio->bi_sector, bio->bi_size,
-			bio_data_dir(bio), mismatch);
-		if (mismatch) {
-			unsigned int i;
-
-			printk(", recv/calc: ");
-			for (i = 0; i < crypto_hash_digestsize(e->hash); ++i)
-				printk("%02x/%02x ", recv_hash[i], hash[i]);
-
-		}
-		printk("\n");
-#endif
-		err = -1;
-		if (mismatch)
-			goto err_out_exit;
-	}
-
-	if (e->cipher) {
-		err = dst_crypt(e, bio);
-		if (err)
-			goto err_out_exit;
-	}
-
-	return 0;
-
-err_out_exit:
-	return err;
-}
-
-/*
- * Thread pool callback to encrypt data and send it to the netowork.
- */
-static int dst_trans_crypto_action(void *crypto_engine, void *schedule_data)
-{
-	struct dst_crypto_engine *e = crypto_engine;
-	struct dst_trans *t = schedule_data;
-	struct bio *bio = t->bio;
-	int err;
-
-	dprintk("%s: t: %p, gen: %llu, cipher: %p, hash: %p.\n",
-			__func__, t, t->gen, e->cipher, e->hash);
-
-	e->enc = t->enc;
-	e->iv = dst_gen_iv(t);
-
-	if (bio_data_dir(bio) == WRITE) {
-		err = dst_crypto_process_sending(e, bio, t->cmd.hash);
-		if (err)
-			goto err_out_exit;
-
-		if (e->hash) {
-			t->cmd.csize = crypto_hash_digestsize(e->hash);
-			t->cmd.size += t->cmd.csize;
-		}
-
-		return dst_trans_send(t);
-	} else {
-		u8 *hash = e->data + e->size/2;
-
-		err = dst_crypto_process_receiving(e, bio, hash, t->cmd.hash);
-		if (err)
-			goto err_out_exit;
-
-		dst_trans_remove(t);
-		dst_trans_put(t);
-	}
-
-	return 0;
-
-err_out_exit:
-	t->error = err;
-	dst_trans_put(t);
-	return err;
-}
-
-/*
- * Schedule crypto processing for given transaction.
- */
-int dst_trans_crypto(struct dst_trans *t)
-{
-	struct dst_node *n = t->n;
-	int err;
-
-	err = thread_pool_schedule(n->pool,
-		dst_trans_crypto_setup, dst_trans_crypto_action,
-		t, MAX_SCHEDULE_TIMEOUT);
-	if (err)
-		goto err_out_exit;
-
-	return 0;
-
-err_out_exit:
-	dst_trans_put(t);
-	return err;
-}
-
-/*
- * Crypto machinery for the export node.
- */
-static int dst_export_crypto_setup(void *crypto_engine, void *bio)
-{
-	struct dst_crypto_engine *e = crypto_engine;
-
-	e->private = bio;
-	return 0;
-}
-
-static int dst_export_crypto_action(void *crypto_engine, void *schedule_data)
-{
-	struct dst_crypto_engine *e = crypto_engine;
-	struct bio *bio = schedule_data;
-	struct dst_export_priv *p = bio->bi_private;
-	int err;
-
-	dprintk("%s: e: %p, data: %p, bio: %llu/%u, dir: %lu.\n",
-			__func__, e, e->data, (u64)bio->bi_sector,
-			bio->bi_size, bio_data_dir(bio));
-
-	e->enc = (bio_data_dir(bio) == READ);
-	e->iv = p->cmd.id;
-
-	if (bio_data_dir(bio) == WRITE) {
-		u8 *hash = e->data + e->size/2;
-
-		err = dst_crypto_process_receiving(e, bio, hash, p->cmd.hash);
-		if (err)
-			goto err_out_exit;
-
-		generic_make_request(bio);
-	} else {
-		err = dst_crypto_process_sending(e, bio, p->cmd.hash);
-		if (err)
-			goto err_out_exit;
-
-		if (e->hash) {
-			p->cmd.csize = crypto_hash_digestsize(e->hash);
-			p->cmd.size += p->cmd.csize;
-		}
-
-		err = dst_export_send_bio(bio);
-	}
-	return 0;
-
-err_out_exit:
-	bio_put(bio);
-	return err;
-}
-
-int dst_export_crypto(struct dst_node *n, struct bio *bio)
-{
-	int err;
-
-	err = thread_pool_schedule(n->pool,
-		dst_export_crypto_setup, dst_export_crypto_action,
-		bio, MAX_SCHEDULE_TIMEOUT);
-	if (err)
-		goto err_out_exit;
-
-	return 0;
-
-err_out_exit:
-	bio_put(bio);
-	return err;
-}
diff --git a/drivers/staging/dst/dcore.c b/drivers/staging/dst/dcore.c
deleted file mode 100644
index c83ca7e3d04..00000000000
--- a/drivers/staging/dst/dcore.c
+++ /dev/null
@@ -1,968 +0,0 @@
-/*
- * 2007+ Copyright (c) Evgeniy Polyakov <zbr@ioremap.net>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/blkdev.h>
-#include <linux/bio.h>
-#include <linux/buffer_head.h>
-#include <linux/connector.h>
-#include <linux/dst.h>
-#include <linux/device.h>
-#include <linux/jhash.h>
-#include <linux/idr.h>
-#include <linux/init.h>
-#include <linux/namei.h>
-#include <linux/slab.h>
-#include <linux/socket.h>
-
-#include <linux/in.h>
-#include <linux/in6.h>
-
-#include <net/sock.h>
-
-static int dst_major;
-
-static DEFINE_MUTEX(dst_hash_lock);
-static struct list_head *dst_hashtable;
-static unsigned int dst_hashtable_size = 128;
-module_param(dst_hashtable_size, uint, 0644);
-
-static char dst_name[] = "Dementianting goldfish";
-
-static DEFINE_IDR(dst_index_idr);
-static struct cb_id cn_dst_id = { CN_DST_IDX, CN_DST_VAL };
-
-/*
- * DST sysfs tree for device called 'storage':
- *
- * /sys/bus/dst/devices/storage/
- * /sys/bus/dst/devices/storage/type : 192.168.4.80:1025
- * /sys/bus/dst/devices/storage/size : 800
- * /sys/bus/dst/devices/storage/name : storage
- */
-
-static int dst_dev_match(struct device *dev, struct device_driver *drv)
-{
-	return 1;
-}
-
-static struct bus_type dst_dev_bus_type = {
-	.name 		= "dst",
-	.match 		= &dst_dev_match,
-};
-
-static void dst_node_release(struct device *dev)
-{
-	struct dst_info *info = container_of(dev, struct dst_info, device);
-
-	kfree(info);
-}
-
-static struct device dst_node_dev = {
-	.bus 		= &dst_dev_bus_type,
-	.release 	= &dst_node_release
-};
-
-/*
- * Setting size of the node after it was changed.
- */
-static void dst_node_set_size(struct dst_node *n)
-{
-	struct block_device *bdev;
-
-	set_capacity(n->disk, n->size >> 9);
-
-	bdev = bdget_disk(n->disk, 0);
-	if (bdev) {
-		mutex_lock(&bdev->bd_inode->i_mutex);
-		i_size_write(bdev->bd_inode, n->size);
-		mutex_unlock(&bdev->bd_inode->i_mutex);
-		bdput(bdev);
-	}
-}
-
-/*
- * Distributed storage request processing function.
- */
-static int dst_request(struct request_queue *q, struct bio *bio)
-{
-	struct dst_node *n = q->queuedata;
-	int err = -EIO;
-
-	if (bio_empty_barrier(bio) && !blk_queue_discard(q)) {
-		/*
-		 * This is a dirty^Wnice hack, but if we complete this
-		 * operation with -EOPNOTSUPP like intended, XFS
-		 * will stuck and freeze the machine. This may be
-		 * not particulary XFS problem though, but it is the
-		 * only FS which sends empty barrier at umount time
-		 * I worked with.
-		 *
-		 * Empty barriers are not allowed anyway, see 51fd77bd9f512
-		 * for example, although later it was changed to
-		 * bio_rw_flagged(bio, BIO_RW_DISCARD) only, which does not
-		 * work in this case.
-		 */
-		/* err = -EOPNOTSUPP; */
-		err = 0;
-		goto end_io;
-	}
-
-	bio_get(bio);
-
-	return dst_process_bio(n, bio);
-
-end_io:
-	bio_endio(bio, err);
-	return err;
-}
-
-/*
- * Open/close callbacks for appropriate block device.
- */
-static int dst_bdev_open(struct block_device *bdev, fmode_t mode)
-{
-	struct dst_node *n = bdev->bd_disk->private_data;
-
-	dst_node_get(n);
-	return 0;
-}
-
-static int dst_bdev_release(struct gendisk *disk, fmode_t mode)
-{
-	struct dst_node *n = disk->private_data;
-
-	dst_node_put(n);
-	return 0;
-}
-
-static struct block_device_operations dst_blk_ops = {
-	.open		= dst_bdev_open,
-	.release	= dst_bdev_release,
-	.owner		= THIS_MODULE,
-};
-
-/*
- * Block layer binding - disk is created when array is fully configured
- * by userspace request.
- */
-static int dst_node_create_disk(struct dst_node *n)
-{
-	int err = -ENOMEM;
-	u32 index = 0;
-
-	n->queue = blk_init_queue(NULL, NULL);
-	if (!n->queue)
-		goto err_out_exit;
-
-	n->queue->queuedata = n;
-	blk_queue_make_request(n->queue, dst_request);
-	blk_queue_max_phys_segments(n->queue, n->max_pages);
-	blk_queue_max_hw_segments(n->queue, n->max_pages);
-
-	err = -ENOMEM;
-	n->disk = alloc_disk(1);
-	if (!n->disk)
-		goto err_out_free_queue;
-
-	if (!(n->state->permissions & DST_PERM_WRITE)) {
-		printk(KERN_INFO "DST node %s attached read-only.\n", n->name);
-		set_disk_ro(n->disk, 1);
-	}
-
-	if (!idr_pre_get(&dst_index_idr, GFP_KERNEL))
-		goto err_out_put;
-
-	mutex_lock(&dst_hash_lock);
-	err = idr_get_new(&dst_index_idr, NULL, &index);
-	mutex_unlock(&dst_hash_lock);
-	if (err)
-		goto err_out_put;
-
-	n->disk->major = dst_major;
-	n->disk->first_minor = index;
-	n->disk->fops = &dst_blk_ops;
-	n->disk->queue = n->queue;
-	n->disk->private_data = n;
-	snprintf(n->disk->disk_name, sizeof(n->disk->disk_name),
-			"dst-%s", n->name);
-
-	return 0;
-
-err_out_put:
-	put_disk(n->disk);
-err_out_free_queue:
-	blk_cleanup_queue(n->queue);
-err_out_exit:
-	return err;
-}
-
-/*
- * Sysfs machinery: show device's size.
- */
-static ssize_t dst_show_size(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct dst_info *info = container_of(dev, struct dst_info, device);
-
-	return sprintf(buf, "%llu\n", info->size);
-}
-
-/*
- * Show local exported device.
- */
-static ssize_t dst_show_local(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct dst_info *info = container_of(dev, struct dst_info, device);
-
-	return sprintf(buf, "%s\n", info->local);
-}
-
-/*
- * Shows type of the remote node - device major/minor number
- * for local nodes and address (af_inet ipv4/ipv6 only) for remote nodes.
- */
-static ssize_t dst_show_type(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct dst_info *info = container_of(dev, struct dst_info, device);
-	int family = info->net.addr.sa_family;
-
-	if (family == AF_INET) {
-		struct sockaddr_in *sin = (struct sockaddr_in *)&info->net.addr;
-		return sprintf(buf, "%u.%u.%u.%u:%d\n",
-			NIPQUAD(sin->sin_addr.s_addr), ntohs(sin->sin_port));
-	} else if (family == AF_INET6) {
-		struct sockaddr_in6 *sin = (struct sockaddr_in6 *)
-				&info->net.addr;
-		return sprintf(buf,
-			"%pi6:%d\n",
-			&sin->sin6_addr, ntohs(sin->sin6_port));
-	} else {
-		int i, sz = PAGE_SIZE - 2; /* 0 symbol and '\n' below */
-		int size, addrlen = info->net.addr.sa_data_len;
-		unsigned char *a = (unsigned char *)&info->net.addr.sa_data;
-		char *buf_orig = buf;
-
-		size = snprintf(buf, sz, "family: %d, addrlen: %u, addr: ",
-				family, addrlen);
-		sz -= size;
-		buf += size;
-
-		for (i = 0; i < addrlen; ++i) {
-			if (sz < 3)
-				break;
-
-			size = snprintf(buf, sz, "%02x ", a[i]);
-			sz -= size;
-			buf += size;
-		}
-		buf += sprintf(buf, "\n");
-
-		return buf - buf_orig;
-	}
-	return 0;
-}
-
-static struct device_attribute dst_node_attrs[] = {
-	__ATTR(size, 0444, dst_show_size, NULL),
-	__ATTR(type, 0444, dst_show_type, NULL),
-	__ATTR(local, 0444, dst_show_local, NULL),
-};
-
-static int dst_create_node_attributes(struct dst_node *n)
-{
-	int err, i;
-
-	for (i = 0; i < ARRAY_SIZE(dst_node_attrs); ++i) {
-		err = device_create_file(&n->info->device,
-				&dst_node_attrs[i]);
-		if (err)
-			goto err_out_remove_all;
-	}
-	return 0;
-
-err_out_remove_all:
-	while (--i >= 0)
-		device_remove_file(&n->info->device,
-				&dst_node_attrs[i]);
-
-	return err;
-}
-
-static void dst_remove_node_attributes(struct dst_node *n)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(dst_node_attrs); ++i)
-		device_remove_file(&n->info->device,
-				&dst_node_attrs[i]);
-}
-
-/*
- * Sysfs cleanup and initialization.
- * Shows number of useful parameters.
- */
-static void dst_node_sysfs_exit(struct dst_node *n)
-{
-	if (n->info) {
-		dst_remove_node_attributes(n);
-		device_unregister(&n->info->device);
-		n->info = NULL;
-	}
-}
-
-static int dst_node_sysfs_init(struct dst_node *n)
-{
-	int err;
-
-	n->info = kzalloc(sizeof(struct dst_info), GFP_KERNEL);
-	if (!n->info)
-		return -ENOMEM;
-
-	memcpy(&n->info->device, &dst_node_dev, sizeof(struct device));
-	n->info->size = n->size;
-
-	dev_set_name(&n->info->device, "dst-%s", n->name);
-	err = device_register(&n->info->device);
-	if (err) {
-		dprintk(KERN_ERR "Failed to register node '%s', err: %d.\n",
-				n->name, err);
-		goto err_out_exit;
-	}
-
-	dst_create_node_attributes(n);
-
-	return 0;
-
-err_out_exit:
-	kfree(n->info);
-	n->info = NULL;
-	return err;
-}
-
-/*
- * DST node hash tables machinery.
- */
-static inline unsigned int dst_hash(char *str, unsigned int size)
-{
-	return jhash(str, size, 0) % dst_hashtable_size;
-}
-
-static void dst_node_remove(struct dst_node *n)
-{
-	mutex_lock(&dst_hash_lock);
-	list_del_init(&n->node_entry);
-	mutex_unlock(&dst_hash_lock);
-}
-
-static void dst_node_add(struct dst_node *n)
-{
-	unsigned hash = dst_hash(n->name, sizeof(n->name));
-
-	mutex_lock(&dst_hash_lock);
-	list_add_tail(&n->node_entry, &dst_hashtable[hash]);
-	mutex_unlock(&dst_hash_lock);
-}
-
-/*
- * Cleaning node when it is about to be freed.
- * There are still users of the socket though,
- * so connection cleanup should be protected.
- */
-static void dst_node_cleanup(struct dst_node *n)
-{
-	struct dst_state *st = n->state;
-
-	if (!st)
-		return;
-
-	if (n->queue) {
-		blk_cleanup_queue(n->queue);
-
-		mutex_lock(&dst_hash_lock);
-		idr_remove(&dst_index_idr, n->disk->first_minor);
-		mutex_unlock(&dst_hash_lock);
-
-		put_disk(n->disk);
-	}
-
-	if (n->bdev) {
-		sync_blockdev(n->bdev);
-		close_bdev_exclusive(n->bdev, FMODE_READ|FMODE_WRITE);
-	}
-
-	dst_state_lock(st);
-	st->need_exit = 1;
-	dst_state_exit_connected(st);
-	dst_state_unlock(st);
-
-	wake_up(&st->thread_wait);
-
-	dst_state_put(st);
-	n->state = NULL;
-}
-
-/*
- * Free security attributes attached to given node.
- */
-static void dst_security_exit(struct dst_node *n)
-{
-	struct dst_secure *s, *tmp;
-
-	list_for_each_entry_safe(s, tmp, &n->security_list, sec_entry) {
-		list_del(&s->sec_entry);
-		kfree(s);
-	}
-}
-
-/*
- * Free node when there are no more users.
- * Actually node has to be freed on behalf od userspace process,
- * since there are number of threads, which are embedded in the
- * node, so they can not exit and free node from there, that is
- * why there is a wakeup if reference counter is not equal to zero.
- */
-void dst_node_put(struct dst_node *n)
-{
-	if (unlikely(!n))
-		return;
-
-	dprintk("%s: n: %p, refcnt: %d.\n",
-			__func__, n, atomic_read(&n->refcnt));
-
-	if (atomic_dec_and_test(&n->refcnt)) {
-		dst_node_remove(n);
-		n->trans_scan_timeout = 0;
-		dst_node_cleanup(n);
-		thread_pool_destroy(n->pool);
-		dst_node_sysfs_exit(n);
-		dst_node_crypto_exit(n);
-		dst_security_exit(n);
-		dst_node_trans_exit(n);
-
-		kfree(n);
-
-		dprintk("%s: freed n: %p.\n", __func__, n);
-	} else {
-		wake_up(&n->wait);
-	}
-}
-
-/*
- * Setting up export device: lookup by the name, get its size
- * and setup listening socket, which will accept clients, which
- * will submit IO for given storage.
- */
-static int dst_setup_export(struct dst_node *n, struct dst_ctl *ctl,
-		struct dst_export_ctl *le)
-{
-	int err;
-
-	snprintf(n->info->local, sizeof(n->info->local), "%s", le->device);
-
-	n->bdev = open_bdev_exclusive(le->device, FMODE_READ|FMODE_WRITE, NULL);
-	if (IS_ERR(n->bdev))
-		return PTR_ERR(n->bdev);
-
-	if (n->size != 0)
-		n->size = min_t(loff_t, n->bdev->bd_inode->i_size, n->size);
-	else
-		n->size = n->bdev->bd_inode->i_size;
-
-	n->info->size = n->size;
-	err = dst_node_init_listened(n, le);
-	if (err)
-		goto err_out_cleanup;
-
-	return 0;
-
-err_out_cleanup:
-	close_bdev_exclusive(n->bdev, FMODE_READ|FMODE_WRITE);
-	n->bdev = NULL;
-
-	return err;
-}
-
-/* Empty thread pool callbacks for the network processing threads. */
-static inline void *dst_thread_network_init(void *data)
-{
-	dprintk("%s: data: %p.\n", __func__, data);
-	return data;
-}
-
-static inline void dst_thread_network_cleanup(void *data)
-{
-	dprintk("%s: data: %p.\n", __func__, data);
-}
-
-/*
- * Allocate DST node and initialize some of its parameters.
- */
-static struct dst_node *dst_alloc_node(struct dst_ctl *ctl,
-		int (*start)(struct dst_node *),
-		int num)
-{
-	struct dst_node *n;
-	int err;
-
-	n = kzalloc(sizeof(struct dst_node), GFP_KERNEL);
-	if (!n)
-		return NULL;
-
-	INIT_LIST_HEAD(&n->node_entry);
-
-	INIT_LIST_HEAD(&n->security_list);
-	mutex_init(&n->security_lock);
-
-	init_waitqueue_head(&n->wait);
-
-	n->trans_scan_timeout = msecs_to_jiffies(ctl->trans_scan_timeout);
-	if (!n->trans_scan_timeout)
-		n->trans_scan_timeout = HZ;
-
-	n->trans_max_retries = ctl->trans_max_retries;
-	if (!n->trans_max_retries)
-		n->trans_max_retries = 10;
-
-	/*
-	 * Pretty much arbitrary default numbers.
-	 * 32 matches maximum number of pages in bio originated from ext3 (31).
-	 */
-	n->max_pages = ctl->max_pages;
-	if (!n->max_pages)
-		n->max_pages = 32;
-
-	if (n->max_pages > 1024)
-		n->max_pages = 1024;
-
-	n->start = start;
-	n->size = ctl->size;
-
-	atomic_set(&n->refcnt, 1);
-	atomic_long_set(&n->gen, 0);
-	snprintf(n->name, sizeof(n->name), "%s", ctl->name);
-
-	err = dst_node_sysfs_init(n);
-	if (err)
-		goto err_out_free;
-
-	n->pool = thread_pool_create(num, n->name, dst_thread_network_init,
-			dst_thread_network_cleanup, n);
-	if (IS_ERR(n->pool)) {
-		err = PTR_ERR(n->pool);
-		goto err_out_sysfs_exit;
-	}
-
-	dprintk("%s: n: %p, name: %s.\n", __func__, n, n->name);
-
-	return n;
-
-err_out_sysfs_exit:
-	dst_node_sysfs_exit(n);
-err_out_free:
-	kfree(n);
-	return NULL;
-}
-
-/*
- * Starting a node, connected to the remote server:
- * register block device and initialize transaction mechanism.
- * In revers order though.
- *
- * It will autonegotiate some parameters with the remote node
- * and update local if needed.
- *
- * Transaction initialization should be the last thing before
- * starting the node, since transaction should include not only
- * block IO, but also crypto related data (if any), which are
- * initialized separately.
- */
-static int dst_start_remote(struct dst_node *n)
-{
-	int err;
-
-	err = dst_node_trans_init(n, sizeof(struct dst_trans));
-	if (err)
-		return err;
-
-	err = dst_node_create_disk(n);
-	if (err)
-		return err;
-
-	dst_node_set_size(n);
-	add_disk(n->disk);
-
-	dprintk("DST: started remote node '%s', minor: %d.\n",
-			n->name, n->disk->first_minor);
-
-	return 0;
-}
-
-/*
- * Adding remote node and initialize connection.
- */
-static int dst_add_remote(struct dst_node *n, struct dst_ctl *ctl,
-		void *data, unsigned int size)
-{
-	int err;
-	struct dst_network_ctl *rctl = data;
-
-	if (n)
-		return -EEXIST;
-
-	if (size != sizeof(struct dst_network_ctl))
-		return -EINVAL;
-
-	n = dst_alloc_node(ctl, dst_start_remote, 1);
-	if (!n)
-		return -ENOMEM;
-
-	memcpy(&n->info->net, rctl, sizeof(struct dst_network_ctl));
-	err = dst_node_init_connected(n, rctl);
-	if (err)
-		goto err_out_free;
-
-	dst_node_add(n);
-
-	return 0;
-
-err_out_free:
-	dst_node_put(n);
-	return err;
-}
-
-/*
- * Adding export node: initializing block device and listening socket.
- */
-static int dst_add_export(struct dst_node *n, struct dst_ctl *ctl,
-		void *data, unsigned int size)
-{
-	int err;
-	struct dst_export_ctl *le = data;
-
-	if (n)
-		return -EEXIST;
-
-	if (size != sizeof(struct dst_export_ctl))
-		return -EINVAL;
-
-	n = dst_alloc_node(ctl, dst_start_export, 2);
-	if (!n)
-		return -EINVAL;
-
-	err = dst_setup_export(n, ctl, le);
-	if (err)
-		goto err_out_free;
-
-	dst_node_add(n);
-
-	return 0;
-
-err_out_free:
-	dst_node_put(n);
-	return err;
-}
-
-static int dst_node_remove_unload(struct dst_node *n)
-{
-	printk(KERN_INFO "STOPPED name: '%s', size: %llu.\n",
-			n->name, n->size);
-
-	if (n->disk)
-		del_gendisk(n->disk);
-
-	dst_node_remove(n);
-	dst_node_sysfs_exit(n);
-
-	/*
-	 * This is not a hack. Really.
-	 * Node's reference counter allows to implement fine grained
-	 * node freeing, but since all transactions (which hold node's
-	 * reference counter) are processed in the dedicated thread,
-	 * it is possible that reference will hit zero in that thread,
-	 * so we will not be able to exit thread and cleanup the node.
-	 *
-	 * So, we remove disk, so no new activity is possible, and
-	 * wait until all pending transaction are completed (either
-	 * in receiving thread or by timeout in workqueue), in this
-	 * case reference counter will be less or equal to 2 (once set in
-	 * dst_alloc_node() and then in connector message parser;
-	 * or when we force module unloading, and connector message
-	 * parser does not hold a reference, in this case reference
-	 * counter will be equal to 1),
-	 * and subsequent dst_node_put() calls will free the node.
-	 */
-	dprintk("%s: going to sleep with %d refcnt.\n",
-			__func__, atomic_read(&n->refcnt));
-	wait_event(n->wait, atomic_read(&n->refcnt) <= 2);
-
-	dst_node_put(n);
-	return 0;
-}
-
-/*
- * Remove node from the hash table.
- */
-static int dst_del_node(struct dst_node *n, struct dst_ctl *ctl,
-		void *data, unsigned int size)
-{
-	if (!n)
-		return -ENODEV;
-
-	return dst_node_remove_unload(n);
-}
-
-/*
- * Initialize crypto processing for given node.
- */
-static int dst_crypto_init(struct dst_node *n, struct dst_ctl *ctl,
-		void *data, unsigned int size)
-{
-	struct dst_crypto_ctl *crypto = data;
-
-	if (!n)
-		return -ENODEV;
-
-	if (size != sizeof(struct dst_crypto_ctl) + crypto->hash_keysize +
-			crypto->cipher_keysize)
-		return -EINVAL;
-
-	if (n->trans_cache)
-		return -EEXIST;
-
-	return dst_node_crypto_init(n, crypto);
-}
-
-/*
- * Security attributes for given node.
- */
-static int dst_security_init(struct dst_node *n, struct dst_ctl *ctl,
-		void *data, unsigned int size)
-{
-	struct dst_secure *s;
-
-	if (!n)
-		return -ENODEV;
-
-	if (size != sizeof(struct dst_secure_user))
-		return -EINVAL;
-
-	s = kmalloc(sizeof(struct dst_secure), GFP_KERNEL);
-	if (!s)
-		return -ENOMEM;
-
-	memcpy(&s->sec, data, size);
-
-	mutex_lock(&n->security_lock);
-	list_add_tail(&s->sec_entry, &n->security_list);
-	mutex_unlock(&n->security_lock);
-
-	return 0;
-}
-
-/*
- * Kill'em all!
- */
-static int dst_start_node(struct dst_node *n, struct dst_ctl *ctl,
-		void *data, unsigned int size)
-{
-	int err;
-
-	if (!n)
-		return -ENODEV;
-
-	if (n->trans_cache)
-		return 0;
-
-	err = n->start(n);
-	if (err)
-		return err;
-
-	printk(KERN_INFO "STARTED name: '%s', size: %llu.\n", n->name, n->size);
-	return 0;
-}
-
-typedef int (*dst_command_func)(struct dst_node *n, struct dst_ctl *ctl,
-		void *data, unsigned int size);
-
-/*
- * List of userspace commands.
- */
-static dst_command_func dst_commands[] = {
-	[DST_ADD_REMOTE] = &dst_add_remote,
-	[DST_ADD_EXPORT] = &dst_add_export,
-	[DST_DEL_NODE] = &dst_del_node,
-	[DST_CRYPTO] = &dst_crypto_init,
-	[DST_SECURITY] = &dst_security_init,
-	[DST_START] = &dst_start_node,
-};
-
-/*
- * Configuration parser.
- */
-static void cn_dst_callback(struct cn_msg *msg, struct netlink_skb_parms *nsp)
-{
-	struct dst_ctl *ctl;
-	int err;
-	struct dst_ctl_ack ack;
-	struct dst_node *n = NULL, *tmp;
-	unsigned int hash;
-
-	if (!cap_raised(nsp->eff_cap, CAP_SYS_ADMIN)) {
-		err = -EPERM;
-		goto out;
-	}
-
-	if (msg->len < sizeof(struct dst_ctl)) {
-		err = -EBADMSG;
-		goto out;
-	}
-
-	ctl = (struct dst_ctl *)msg->data;
-
-	if (ctl->cmd >= DST_CMD_MAX) {
-		err = -EINVAL;
-		goto out;
-	}
-	hash = dst_hash(ctl->name, sizeof(ctl->name));
-
-	mutex_lock(&dst_hash_lock);
-	list_for_each_entry(tmp, &dst_hashtable[hash], node_entry) {
-		if (!memcmp(tmp->name, ctl->name, sizeof(tmp->name))) {
-			n = tmp;
-			dst_node_get(n);
-			break;
-		}
-	}
-	mutex_unlock(&dst_hash_lock);
-
-	err = dst_commands[ctl->cmd](n, ctl, msg->data + sizeof(struct dst_ctl),
-			msg->len - sizeof(struct dst_ctl));
-
-	dst_node_put(n);
-out:
-	memcpy(&ack.msg, msg, sizeof(struct cn_msg));
-
-	ack.msg.ack = msg->ack + 1;
-	ack.msg.len = sizeof(struct dst_ctl_ack) - sizeof(struct cn_msg);
-
-	ack.error = err;
-
-	cn_netlink_send(&ack.msg, 0, GFP_KERNEL);
-}
-
-/*
- * Global initialization: sysfs, hash table, block device registration,
- * connector and various caches.
- */
-static int __init dst_sysfs_init(void)
-{
-	return bus_register(&dst_dev_bus_type);
-}
-
-static void dst_sysfs_exit(void)
-{
-	bus_unregister(&dst_dev_bus_type);
-}
-
-static int __init dst_hashtable_init(void)
-{
-	unsigned int i;
-
-	dst_hashtable = kcalloc(dst_hashtable_size, sizeof(struct list_head),
-			GFP_KERNEL);
-	if (!dst_hashtable)
-		return -ENOMEM;
-
-	for (i = 0; i < dst_hashtable_size; ++i)
-		INIT_LIST_HEAD(&dst_hashtable[i]);
-
-	return 0;
-}
-
-static void dst_hashtable_exit(void)
-{
-	unsigned int i;
-	struct dst_node *n, *tmp;
-
-	for (i = 0; i < dst_hashtable_size; ++i) {
-		list_for_each_entry_safe(n, tmp, &dst_hashtable[i], node_entry) {
-			dst_node_remove_unload(n);
-		}
-	}
-
-	kfree(dst_hashtable);
-}
-
-static int __init dst_sys_init(void)
-{
-	int err = -ENOMEM;
-
-	err = dst_hashtable_init();
-	if (err)
-		goto err_out_exit;
-
-	err = dst_export_init();
-	if (err)
-		goto err_out_hashtable_exit;
-
-	err = register_blkdev(dst_major, DST_NAME);
-	if (err < 0)
-		goto err_out_export_exit;
-	if (err)
-		dst_major = err;
-
-	err = dst_sysfs_init();
-	if (err)
-		goto err_out_unregister;
-
-	err = cn_add_callback(&cn_dst_id, "DST", cn_dst_callback);
-	if (err)
-		goto err_out_sysfs_exit;
-
-	printk(KERN_INFO "Distributed storage, '%s' release.\n", dst_name);
-
-	return 0;
-
-err_out_sysfs_exit:
-	dst_sysfs_exit();
-err_out_unregister:
-	unregister_blkdev(dst_major, DST_NAME);
-err_out_export_exit:
-	dst_export_exit();
-err_out_hashtable_exit:
-	dst_hashtable_exit();
-err_out_exit:
-	return err;
-}
-
-static void __exit dst_sys_exit(void)
-{
-	cn_del_callback(&cn_dst_id);
-	unregister_blkdev(dst_major, DST_NAME);
-	dst_hashtable_exit();
-	dst_sysfs_exit();
-	dst_export_exit();
-}
-
-module_init(dst_sys_init);
-module_exit(dst_sys_exit);
-
-MODULE_DESCRIPTION("Distributed storage");
-MODULE_AUTHOR("Evgeniy Polyakov <zbr@ioremap.net>");
-MODULE_LICENSE("GPL");
diff --git a/drivers/staging/dst/export.c b/drivers/staging/dst/export.c
deleted file mode 100644
index c324230e8b6..00000000000
--- a/drivers/staging/dst/export.c
+++ /dev/null
@@ -1,660 +0,0 @@
-/*
- * 2007+ Copyright (c) Evgeniy Polyakov <zbr@ioremap.net>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <linux/blkdev.h>
-#include <linux/bio.h>
-#include <linux/dst.h>
-#include <linux/in.h>
-#include <linux/in6.h>
-#include <linux/poll.h>
-#include <linux/slab.h>
-#include <linux/socket.h>
-
-#include <net/sock.h>
-
-/*
- * Export bioset is used for server block IO requests.
- */
-static struct bio_set *dst_bio_set;
-
-int __init dst_export_init(void)
-{
-	int err = -ENOMEM;
-
-	dst_bio_set = bioset_create(32, sizeof(struct dst_export_priv));
-	if (!dst_bio_set)
-		goto err_out_exit;
-
-	return 0;
-
-err_out_exit:
-	return err;
-}
-
-void dst_export_exit(void)
-{
-	bioset_free(dst_bio_set);
-}
-
-/*
- * When client connects and autonegotiates with the server node,
- * its permissions are checked in a security attributes and sent
- * back.
- */
-static unsigned int dst_check_permissions(struct dst_state *main,
-		struct dst_state *st)
-{
-	struct dst_node *n = main->node;
-	struct dst_secure *sentry;
-	struct dst_secure_user *s;
-	struct saddr *sa = &st->ctl.addr;
-	unsigned int perm = 0;
-
-	mutex_lock(&n->security_lock);
-	list_for_each_entry(sentry, &n->security_list, sec_entry) {
-		s = &sentry->sec;
-
-		if (s->addr.sa_family != sa->sa_family)
-			continue;
-
-		if (s->addr.sa_data_len != sa->sa_data_len)
-			continue;
-
-		/*
-		 * This '2' below is a port field. This may be very wrong to do
-		 * in atalk for example though. If there will be any need
-		 * to extent protocol to something else, I can create
-		 * per-family helpers and use them instead of this memcmp.
-		 */
-		if (memcmp(s->addr.sa_data + 2, sa->sa_data + 2,
-					sa->sa_data_len - 2))
-			continue;
-
-		perm = s->permissions;
-	}
-	mutex_unlock(&n->security_lock);
-
-	return perm;
-}
-
-/*
- * Accept new client: allocate appropriate network state and check permissions.
- */
-static struct dst_state *dst_accept_client(struct dst_state *st)
-{
-	unsigned int revents = 0;
-	unsigned int err_mask = POLLERR | POLLHUP | POLLRDHUP;
-	unsigned int mask = err_mask | POLLIN;
-	struct dst_node *n = st->node;
-	int err = 0;
-	struct socket *sock = NULL;
-	struct dst_state *new;
-
-	while (!err && !sock) {
-		revents = dst_state_poll(st);
-
-		if (!(revents & mask)) {
-			DEFINE_WAIT(wait);
-
-			for (;;) {
-				prepare_to_wait(&st->thread_wait,
-						&wait, TASK_INTERRUPTIBLE);
-				if (!n->trans_scan_timeout || st->need_exit)
-					break;
-
-				revents = dst_state_poll(st);
-
-				if (revents & mask)
-					break;
-
-				if (signal_pending(current))
-					break;
-
-				/*
-				 * Magic HZ? Polling check above is not safe in
-				 * all cases (like socket reset in BH context),
-				 * so it is simpler just to postpone it to the
-				 * process context instead of implementing
-				 * special locking there.
-				 */
-				schedule_timeout(HZ);
-			}
-			finish_wait(&st->thread_wait, &wait);
-		}
-
-		err = -ECONNRESET;
-		dst_state_lock(st);
-
-		dprintk("%s: st: %p, revents: %x [err: %d, in: %d].\n",
-			__func__, st, revents, revents & err_mask,
-			revents & POLLIN);
-
-		if (revents & err_mask) {
-			dprintk("%s: revents: %x, socket: %p, err: %d.\n",
-					__func__, revents, st->socket, err);
-			err = -ECONNRESET;
-		}
-
-		if (!n->trans_scan_timeout || st->need_exit)
-			err = -ENODEV;
-
-		if (st->socket && (revents & POLLIN))
-			err = kernel_accept(st->socket, &sock, 0);
-
-		dst_state_unlock(st);
-	}
-
-	if (err)
-		goto err_out_exit;
-
-	new = dst_state_alloc(st->node);
-	if (IS_ERR(new)) {
-		err = -ENOMEM;
-		goto err_out_release;
-	}
-	new->socket = sock;
-
-	new->ctl.addr.sa_data_len = sizeof(struct sockaddr);
-	err = kernel_getpeername(sock, (struct sockaddr *)&new->ctl.addr,
-			(int *)&new->ctl.addr.sa_data_len);
-	if (err)
-		goto err_out_put;
-
-	new->permissions = dst_check_permissions(st, new);
-	if (new->permissions == 0) {
-		err = -EPERM;
-		dst_dump_addr(sock, (struct sockaddr *)&new->ctl.addr,
-				"Client is not allowed to connect");
-		goto err_out_put;
-	}
-
-	err = dst_poll_init(new);
-	if (err)
-		goto err_out_put;
-
-	dst_dump_addr(sock, (struct sockaddr *)&new->ctl.addr,
-			"Connected client");
-
-	return new;
-
-err_out_put:
-	dst_state_put(new);
-err_out_release:
-	sock_release(sock);
-err_out_exit:
-	return ERR_PTR(err);
-}
-
-/*
- * Each server's block request sometime finishes.
- * Usually it happens in hard irq context of the appropriate controller,
- * so to play good with all cases we just queue BIO into the queue
- * and wake up processing thread, which gets completed request and
- * send (encrypting if needed) it back to the client (if it was a read
- * request), or sends back reply that writing successfully completed.
- */
-static int dst_export_process_request_queue(struct dst_state *st)
-{
-	unsigned long flags;
-	struct dst_export_priv *p = NULL;
-	struct bio *bio;
-	int err = 0;
-
-	while (!list_empty(&st->request_list)) {
-		spin_lock_irqsave(&st->request_lock, flags);
-		if (!list_empty(&st->request_list)) {
-			p = list_first_entry(&st->request_list,
-				struct dst_export_priv, request_entry);
-			list_del(&p->request_entry);
-		}
-		spin_unlock_irqrestore(&st->request_lock, flags);
-
-		if (!p)
-			break;
-
-		bio = p->bio;
-
-		if (dst_need_crypto(st->node) && (bio_data_dir(bio) == READ))
-			err = dst_export_crypto(st->node, bio);
-		else
-			err = dst_export_send_bio(bio);
-
-		if (err)
-			break;
-	}
-
-	return err;
-}
-
-/*
- * Cleanup export state.
- * It has to wait until all requests are finished,
- * and then free them all.
- */
-static void dst_state_cleanup_export(struct dst_state *st)
-{
-	struct dst_export_priv *p;
-	unsigned long flags;
-
-	/*
-	 * This loop waits for all pending bios to be completed and freed.
-	 */
-	while (atomic_read(&st->refcnt) > 1) {
-		dprintk("%s: st: %p, refcnt: %d, list_empty: %d.\n",
-				__func__, st, atomic_read(&st->refcnt),
-				list_empty(&st->request_list));
-		wait_event_timeout(st->thread_wait,
-				(atomic_read(&st->refcnt) == 1) ||
-				!list_empty(&st->request_list),
-				HZ/2);
-
-		while (!list_empty(&st->request_list)) {
-			p = NULL;
-			spin_lock_irqsave(&st->request_lock, flags);
-			if (!list_empty(&st->request_list)) {
-				p = list_first_entry(&st->request_list,
-					struct dst_export_priv, request_entry);
-				list_del(&p->request_entry);
-			}
-			spin_unlock_irqrestore(&st->request_lock, flags);
-
-			if (p)
-				bio_put(p->bio);
-
-			dprintk("%s: st: %p, refcnt: %d, list_empty: %d, p: "
-				"%p.\n", __func__, st, atomic_read(&st->refcnt),
-				list_empty(&st->request_list), p);
-		}
-	}
-
-	dst_state_put(st);
-}
-
-/*
- * Client accepting thread.
- * Not only accepts new connection, but also schedules receiving thread
- * and performs request completion described above.
- */
-static int dst_accept(void *init_data, void *schedule_data)
-{
-	struct dst_state *main_st = schedule_data;
-	struct dst_node *n = init_data;
-	struct dst_state *st;
-	int err;
-
-	while (n->trans_scan_timeout && !main_st->need_exit) {
-		dprintk("%s: main_st: %p, n: %p.\n", __func__, main_st, n);
-		st = dst_accept_client(main_st);
-		if (IS_ERR(st))
-			continue;
-
-		err = dst_state_schedule_receiver(st);
-		if (!err) {
-			while (n->trans_scan_timeout) {
-				err = wait_event_interruptible_timeout(st->thread_wait,
-					!list_empty(&st->request_list) ||
-					!n->trans_scan_timeout ||
-					st->need_exit,
-					HZ);
-
-				if (!n->trans_scan_timeout || st->need_exit)
-					break;
-
-				if (list_empty(&st->request_list))
-					continue;
-
-				err = dst_export_process_request_queue(st);
-				if (err)
-					break;
-			}
-
-			st->need_exit = 1;
-			wake_up(&st->thread_wait);
-		}
-
-		dst_state_cleanup_export(st);
-	}
-
-	dprintk("%s: freeing listening socket st: %p.\n", __func__, main_st);
-
-	dst_state_lock(main_st);
-	dst_poll_exit(main_st);
-	dst_state_socket_release(main_st);
-	dst_state_unlock(main_st);
-	dst_state_put(main_st);
-	dprintk("%s: freed listening socket st: %p.\n", __func__, main_st);
-
-	return 0;
-}
-
-int dst_start_export(struct dst_node *n)
-{
-	if (list_empty(&n->security_list)) {
-		printk(KERN_ERR "You are trying to export node '%s' "
-				"without security attributes.\nNo clients will "
-				"be allowed to connect. Exiting.\n", n->name);
-		return -EINVAL;
-	}
-	return dst_node_trans_init(n, sizeof(struct dst_export_priv));
-}
-
-/*
- * Initialize listening state and schedule accepting thread.
- */
-int dst_node_init_listened(struct dst_node *n, struct dst_export_ctl *le)
-{
-	struct dst_state *st;
-	int err = -ENOMEM;
-	struct dst_network_ctl *ctl = &le->ctl;
-
-	memcpy(&n->info->net, ctl, sizeof(struct dst_network_ctl));
-
-	st = dst_state_alloc(n);
-	if (IS_ERR(st)) {
-		err = PTR_ERR(st);
-		goto err_out_exit;
-	}
-	memcpy(&st->ctl, ctl, sizeof(struct dst_network_ctl));
-
-	err = dst_state_socket_create(st);
-	if (err)
-		goto err_out_put;
-
-	st->socket->sk->sk_reuse = 1;
-
-	err = kernel_bind(st->socket, (struct sockaddr *)&ctl->addr,
-			ctl->addr.sa_data_len);
-	if (err)
-		goto err_out_socket_release;
-
-	err = kernel_listen(st->socket, 1024);
-	if (err)
-		goto err_out_socket_release;
-	n->state = st;
-
-	err = dst_poll_init(st);
-	if (err)
-		goto err_out_socket_release;
-
-	dst_state_get(st);
-
-	err = thread_pool_schedule(n->pool, dst_thread_setup,
-			dst_accept, st, MAX_SCHEDULE_TIMEOUT);
-	if (err)
-		goto err_out_poll_exit;
-
-	return 0;
-
-err_out_poll_exit:
-	dst_poll_exit(st);
-err_out_socket_release:
-	dst_state_socket_release(st);
-err_out_put:
-	dst_state_put(st);
-err_out_exit:
-	n->state = NULL;
-	return err;
-}
-
-/*
- * Free bio and related private data.
- * Also drop a reference counter for appropriate state,
- * which waits when there are no more block IOs in-flight.
- */
-static void dst_bio_destructor(struct bio *bio)
-{
-	struct bio_vec *bv;
-	struct dst_export_priv *priv = bio->bi_private;
-	int i;
-
-	bio_for_each_segment(bv, bio, i) {
-		if (!bv->bv_page)
-			break;
-
-		__free_page(bv->bv_page);
-	}
-
-	if (priv)
-		dst_state_put(priv->state);
-	bio_free(bio, dst_bio_set);
-}
-
-/*
- * Block IO completion. Queue request to be sent back to
- * the client (or just confirmation).
- */
-static void dst_bio_end_io(struct bio *bio, int err)
-{
-	struct dst_export_priv *p = bio->bi_private;
-	struct dst_state *st = p->state;
-	unsigned long flags;
-
-	spin_lock_irqsave(&st->request_lock, flags);
-	list_add_tail(&p->request_entry, &st->request_list);
-	spin_unlock_irqrestore(&st->request_lock, flags);
-
-	wake_up(&st->thread_wait);
-}
-
-/*
- * Allocate read request for the server.
- */
-static int dst_export_read_request(struct bio *bio, unsigned int total_size)
-{
-	unsigned int size;
-	struct page *page;
-	int err;
-
-	while (total_size) {
-		err = -ENOMEM;
-		page = alloc_page(GFP_KERNEL);
-		if (!page)
-			goto err_out_exit;
-
-		size = min_t(unsigned int, PAGE_SIZE, total_size);
-
-		err = bio_add_page(bio, page, size, 0);
-		dprintk("%s: bio: %llu/%u, size: %u, err: %d.\n",
-				__func__, (u64)bio->bi_sector, bio->bi_size,
-				size, err);
-		if (err <= 0)
-			goto err_out_free_page;
-
-		total_size -= size;
-	}
-
-	return 0;
-
-err_out_free_page:
-	__free_page(page);
-err_out_exit:
-	return err;
-}
-
-/*
- * Allocate write request for the server.
- * Should not only get pages, but also read data from the network.
- */
-static int dst_export_write_request(struct dst_state *st,
-		struct bio *bio, unsigned int total_size)
-{
-	unsigned int size;
-	struct page *page;
-	void *data;
-	int err;
-
-	while (total_size) {
-		err = -ENOMEM;
-		page = alloc_page(GFP_KERNEL);
-		if (!page)
-			goto err_out_exit;
-
-		data = kmap(page);
-		if (!data)
-			goto err_out_free_page;
-
-		size = min_t(unsigned int, PAGE_SIZE, total_size);
-
-		err = dst_data_recv(st, data, size);
-		if (err)
-			goto err_out_unmap_page;
-
-		err = bio_add_page(bio, page, size, 0);
-		if (err <= 0)
-			goto err_out_unmap_page;
-
-		kunmap(page);
-
-		total_size -= size;
-	}
-
-	return 0;
-
-err_out_unmap_page:
-	kunmap(page);
-err_out_free_page:
-	__free_page(page);
-err_out_exit:
-	return err;
-}
-
-/*
- * Groovy, we've gotten an IO request from the client.
- * Allocate BIO from the bioset, private data from the mempool
- * and lots of pages for IO.
- */
-int dst_process_io(struct dst_state *st)
-{
-	struct dst_node *n = st->node;
-	struct dst_cmd *cmd = st->data;
-	struct bio *bio;
-	struct dst_export_priv *priv;
-	int err = -ENOMEM;
-
-	if (unlikely(!n->bdev)) {
-		err = -EINVAL;
-		goto err_out_exit;
-	}
-
-	bio = bio_alloc_bioset(GFP_KERNEL,
-			PAGE_ALIGN(cmd->size) >> PAGE_SHIFT,
-			dst_bio_set);
-	if (!bio)
-		goto err_out_exit;
-
-	priv = (struct dst_export_priv *)(((void *)bio) -
-			sizeof (struct dst_export_priv));
-
-	priv->state = dst_state_get(st);
-	priv->bio = bio;
-
-	bio->bi_private = priv;
-	bio->bi_end_io = dst_bio_end_io;
-	bio->bi_destructor = dst_bio_destructor;
-	bio->bi_bdev = n->bdev;
-
-	/*
-	 * Server side is only interested in two low bits:
-	 * uptodate (set by itself actually) and rw block
-	 */
-	bio->bi_flags |= cmd->flags & 3;
-
-	bio->bi_rw = cmd->rw;
-	bio->bi_size = 0;
-	bio->bi_sector = cmd->sector;
-
-	dst_bio_to_cmd(bio, &priv->cmd, DST_IO_RESPONSE, cmd->id);
-
-	priv->cmd.flags = 0;
-	priv->cmd.size = cmd->size;
-
-	if (bio_data_dir(bio) == WRITE) {
-		err = dst_recv_cdata(st, priv->cmd.hash);
-		if (err)
-			goto err_out_free;
-
-		err = dst_export_write_request(st, bio, cmd->size);
-		if (err)
-			goto err_out_free;
-
-		if (dst_need_crypto(n))
-			return dst_export_crypto(n, bio);
-	} else {
-		err = dst_export_read_request(bio, cmd->size);
-		if (err)
-			goto err_out_free;
-	}
-
-	dprintk("%s: bio: %llu/%u, rw: %lu, dir: %lu, flags: %lx, phys: %d.\n",
-			__func__, (u64)bio->bi_sector, bio->bi_size,
-			bio->bi_rw, bio_data_dir(bio),
-			bio->bi_flags, bio->bi_phys_segments);
-
-	generic_make_request(bio);
-
-	return 0;
-
-err_out_free:
-	bio_put(bio);
-err_out_exit:
-	return err;
-}
-
-/*
- * Ok, block IO is ready, let's send it back to the client...
- */
-int dst_export_send_bio(struct bio *bio)
-{
-	struct dst_export_priv *p = bio->bi_private;
-	struct dst_state *st = p->state;
-	struct dst_cmd *cmd = &p->cmd;
-	int err;
-
-	dprintk("%s: id: %llu, bio: %llu/%u, csize: %u, flags: %lu, rw: %lu.\n",
-			__func__, cmd->id, (u64)bio->bi_sector, bio->bi_size,
-			cmd->csize, bio->bi_flags, bio->bi_rw);
-
-	dst_convert_cmd(cmd);
-
-	dst_state_lock(st);
-	if (!st->socket) {
-		err = -ECONNRESET;
-		goto err_out_unlock;
-	}
-
-	if (bio_data_dir(bio) == WRITE) {
-		/* ... or just confirmation that writing has completed. */
-		cmd->size = cmd->csize = 0;
-		err = dst_data_send_header(st->socket, cmd,
-				sizeof(struct dst_cmd), 0);
-		if (err)
-			goto err_out_unlock;
-	} else {
-		err = dst_send_bio(st, cmd, bio);
-		if (err)
-			goto err_out_unlock;
-	}
-
-	dst_state_unlock(st);
-
-	bio_put(bio);
-	return 0;
-
-err_out_unlock:
-	dst_state_unlock(st);
-
-	bio_put(bio);
-	return err;
-}
diff --git a/drivers/staging/dst/state.c b/drivers/staging/dst/state.c
deleted file mode 100644
index 02a05e6c48c..00000000000
--- a/drivers/staging/dst/state.c
+++ /dev/null
@@ -1,844 +0,0 @@
-/*
- * 2007+ Copyright (c) Evgeniy Polyakov <zbr@ioremap.net>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <linux/buffer_head.h>
-#include <linux/blkdev.h>
-#include <linux/bio.h>
-#include <linux/connector.h>
-#include <linux/dst.h>
-#include <linux/device.h>
-#include <linux/in.h>
-#include <linux/in6.h>
-#include <linux/socket.h>
-#include <linux/slab.h>
-
-#include <net/sock.h>
-
-/*
- * Polling machinery.
- */
-
-struct dst_poll_helper {
-	poll_table		pt;
-	struct dst_state	*st;
-};
-
-static int dst_queue_wake(wait_queue_t *wait, unsigned mode,
-		int sync, void *key)
-{
-	struct dst_state *st = container_of(wait, struct dst_state, wait);
-
-	wake_up(&st->thread_wait);
-	return 1;
-}
-
-static void dst_queue_func(struct file *file, wait_queue_head_t *whead,
-				 poll_table *pt)
-{
-	struct dst_state *st = container_of(pt, struct dst_poll_helper, pt)->st;
-
-	st->whead = whead;
-	init_waitqueue_func_entry(&st->wait, dst_queue_wake);
-	add_wait_queue(whead, &st->wait);
-}
-
-void dst_poll_exit(struct dst_state *st)
-{
-	if (st->whead) {
-		remove_wait_queue(st->whead, &st->wait);
-		st->whead = NULL;
-	}
-}
-
-int dst_poll_init(struct dst_state *st)
-{
-	struct dst_poll_helper ph;
-
-	ph.st = st;
-	init_poll_funcptr(&ph.pt, &dst_queue_func);
-
-	st->socket->ops->poll(NULL, st->socket, &ph.pt);
-	return 0;
-}
-
-/*
- * Header receiving function - may block.
- */
-static int dst_data_recv_header(struct socket *sock,
-		void *data, unsigned int size, int block)
-{
-	struct msghdr msg;
-	struct kvec iov;
-	int err;
-
-	iov.iov_base = data;
-	iov.iov_len = size;
-
-	msg.msg_iov = (struct iovec *)&iov;
-	msg.msg_iovlen = 1;
-	msg.msg_name = NULL;
-	msg.msg_namelen = 0;
-	msg.msg_control = NULL;
-	msg.msg_controllen = 0;
-	msg.msg_flags = (block) ? MSG_WAITALL : MSG_DONTWAIT;
-
-	err = kernel_recvmsg(sock, &msg, &iov, 1, iov.iov_len,
-			msg.msg_flags);
-	if (err != size)
-		return -1;
-
-	return 0;
-}
-
-/*
- * Header sending function - may block.
- */
-int dst_data_send_header(struct socket *sock,
-		void *data, unsigned int size, int more)
-{
-	struct msghdr msg;
-	struct kvec iov;
-	int err;
-
-	iov.iov_base = data;
-	iov.iov_len = size;
-
-	msg.msg_iov = (struct iovec *)&iov;
-	msg.msg_iovlen = 1;
-	msg.msg_name = NULL;
-	msg.msg_namelen = 0;
-	msg.msg_control = NULL;
-	msg.msg_controllen = 0;
-	msg.msg_flags = MSG_WAITALL | (more ? MSG_MORE : 0);
-
-	err = kernel_sendmsg(sock, &msg, &iov, 1, iov.iov_len);
-	if (err != size) {
-		dprintk("%s: size: %u, more: %d, err: %d.\n",
-				__func__, size, more, err);
-		return -1;
-	}
-
-	return 0;
-}
-
-/*
- * Block autoconfiguration: request size of the storage and permissions.
- */
-static int dst_request_remote_config(struct dst_state *st)
-{
-	struct dst_node *n = st->node;
-	int err = -EINVAL;
-	struct dst_cmd *cmd = st->data;
-
-	memset(cmd, 0, sizeof(struct dst_cmd));
-	cmd->cmd = DST_CFG;
-
-	dst_convert_cmd(cmd);
-
-	err = dst_data_send_header(st->socket, cmd, sizeof(struct dst_cmd), 0);
-	if (err)
-		goto out;
-
-	err = dst_data_recv_header(st->socket, cmd, sizeof(struct dst_cmd), 1);
-	if (err)
-		goto out;
-
-	dst_convert_cmd(cmd);
-
-	if (cmd->cmd != DST_CFG) {
-		err = -EINVAL;
-		dprintk("%s: checking result: cmd: %d, size reported: %llu.\n",
-			__func__, cmd->cmd, cmd->sector);
-		goto out;
-	}
-
-	if (n->size != 0)
-		n->size = min_t(loff_t, n->size, cmd->sector);
-	else
-		n->size = cmd->sector;
-
-	n->info->size = n->size;
-	st->permissions = cmd->rw;
-
-out:
-	dprintk("%s: n: %p, err: %d, size: %llu, permission: %x.\n",
-			__func__, n, err, n->size, st->permissions);
-	return err;
-}
-
-/*
- * Socket machinery.
- */
-
-#define DST_DEFAULT_TIMEO	20000
-
-int dst_state_socket_create(struct dst_state *st)
-{
-	int err;
-	struct socket *sock;
-	struct dst_network_ctl *ctl = &st->ctl;
-
-	err = sock_create(ctl->addr.sa_family, ctl->type, ctl->proto, &sock);
-	if (err < 0)
-		return err;
-
-	sock->sk->sk_sndtimeo = sock->sk->sk_rcvtimeo =
-		msecs_to_jiffies(DST_DEFAULT_TIMEO);
-	sock->sk->sk_allocation = GFP_NOIO;
-
-	st->socket = st->read_socket = sock;
-	return 0;
-}
-
-void dst_state_socket_release(struct dst_state *st)
-{
-	dprintk("%s: st: %p, socket: %p, n: %p.\n",
-			__func__, st, st->socket, st->node);
-	if (st->socket) {
-		sock_release(st->socket);
-		st->socket = NULL;
-		st->read_socket = NULL;
-	}
-}
-
-void dst_dump_addr(struct socket *sk, struct sockaddr *sa, char *str)
-{
-	if (sk->ops->family == AF_INET) {
-		struct sockaddr_in *sin = (struct sockaddr_in *)sa;
-		printk(KERN_INFO "%s %u.%u.%u.%u:%d.\n", str,
-			NIPQUAD(sin->sin_addr.s_addr), ntohs(sin->sin_port));
-	} else if (sk->ops->family == AF_INET6) {
-		struct sockaddr_in6 *sin = (struct sockaddr_in6 *)sa;
-		printk(KERN_INFO "%s %pi6:%d",
-			str, &sin->sin6_addr, ntohs(sin->sin6_port));
-	}
-}
-
-void dst_state_exit_connected(struct dst_state *st)
-{
-	if (st->socket) {
-		dst_poll_exit(st);
-		st->socket->ops->shutdown(st->socket, 2);
-
-		dst_dump_addr(st->socket, (struct sockaddr *)&st->ctl.addr,
-				"Disconnected peer");
-		dst_state_socket_release(st);
-	}
-}
-
-static int dst_state_init_connected(struct dst_state *st)
-{
-	int err;
-	struct dst_network_ctl *ctl = &st->ctl;
-
-	err = dst_state_socket_create(st);
-	if (err)
-		goto err_out_exit;
-
-	err = kernel_connect(st->socket, (struct sockaddr *)&st->ctl.addr,
-			st->ctl.addr.sa_data_len, 0);
-	if (err)
-		goto err_out_release;
-
-	err = dst_poll_init(st);
-	if (err)
-		goto err_out_release;
-
-	dst_dump_addr(st->socket, (struct sockaddr *)&ctl->addr,
-			"Connected to peer");
-
-	return 0;
-
-err_out_release:
-	dst_state_socket_release(st);
-err_out_exit:
-	return err;
-}
-
-/*
- * State reset is used to reconnect to the remote peer.
- * May fail, but who cares, we will try again later.
- */
-static inline void dst_state_reset_nolock(struct dst_state *st)
-{
-	dst_state_exit_connected(st);
-	dst_state_init_connected(st);
-}
-
-static inline void dst_state_reset(struct dst_state *st)
-{
-	dst_state_lock(st);
-	dst_state_reset_nolock(st);
-	dst_state_unlock(st);
-}
-
-/*
- * Basic network sending/receiving functions.
- * Blocked mode is used.
- */
-static int dst_data_recv_raw(struct dst_state *st, void *buf, u64 size)
-{
-	struct msghdr msg;
-	struct kvec iov;
-	int err;
-
-	BUG_ON(!size);
-
-	iov.iov_base = buf;
-	iov.iov_len = size;
-
-	msg.msg_iov = (struct iovec *)&iov;
-	msg.msg_iovlen = 1;
-	msg.msg_name = NULL;
-	msg.msg_namelen = 0;
-	msg.msg_control = NULL;
-	msg.msg_controllen = 0;
-	msg.msg_flags = MSG_DONTWAIT;
-
-	err = kernel_recvmsg(st->socket, &msg, &iov, 1, iov.iov_len,
-			msg.msg_flags);
-	if (err <= 0) {
-		dprintk("%s: failed to recv data: size: %llu, err: %d.\n",
-				__func__, size, err);
-		if (err == 0)
-			err = -ECONNRESET;
-
-		dst_state_exit_connected(st);
-	}
-
-	return err;
-}
-
-/*
- * Ping command to early detect failed nodes.
- */
-static int dst_send_ping(struct dst_state *st)
-{
-	struct dst_cmd *cmd = st->data;
-	int err = -ECONNRESET;
-
-	dst_state_lock(st);
-	if (st->socket) {
-		memset(cmd, 0, sizeof(struct dst_cmd));
-
-		cmd->cmd = __cpu_to_be32(DST_PING);
-
-		err = dst_data_send_header(st->socket, cmd,
-				sizeof(struct dst_cmd), 0);
-	}
-	dprintk("%s: st: %p, socket: %p, err: %d.\n", __func__,
-			st, st->socket, err);
-	dst_state_unlock(st);
-
-	return err;
-}
-
-/*
- * Receiving function, which should either return error or read
- * whole block request. If there was no traffic for a one second,
- * send a ping, since remote node may die.
- */
-int dst_data_recv(struct dst_state *st, void *data, unsigned int size)
-{
-	unsigned int revents = 0;
-	unsigned int err_mask = POLLERR | POLLHUP | POLLRDHUP;
-	unsigned int mask = err_mask | POLLIN;
-	struct dst_node *n = st->node;
-	int err = 0;
-
-	while (size && !err) {
-		revents = dst_state_poll(st);
-
-		if (!(revents & mask)) {
-			DEFINE_WAIT(wait);
-
-			for (;;) {
-				prepare_to_wait(&st->thread_wait, &wait,
-						TASK_INTERRUPTIBLE);
-				if (!n->trans_scan_timeout || st->need_exit)
-					break;
-
-				revents = dst_state_poll(st);
-
-				if (revents & mask)
-					break;
-
-				if (signal_pending(current))
-					break;
-
-				if (!schedule_timeout(HZ)) {
-					err = dst_send_ping(st);
-					if (err)
-						return err;
-				}
-
-				continue;
-			}
-			finish_wait(&st->thread_wait, &wait);
-		}
-
-		err = -ECONNRESET;
-		dst_state_lock(st);
-
-		if (st->socket && (st->read_socket == st->socket) &&
-				(revents & POLLIN)) {
-			err = dst_data_recv_raw(st, data, size);
-			if (err > 0) {
-				data += err;
-				size -= err;
-				err = 0;
-			}
-		}
-
-		if (revents & err_mask || !st->socket) {
-			dprintk("%s: revents: %x, socket: %p, size: %u, "
-					"err: %d.\n", __func__, revents,
-					st->socket, size, err);
-			err = -ECONNRESET;
-		}
-
-		dst_state_unlock(st);
-
-		if (!n->trans_scan_timeout)
-			err = -ENODEV;
-	}
-
-	return err;
-}
-
-/*
- * Send block autoconf reply.
- */
-static int dst_process_cfg(struct dst_state *st)
-{
-	struct dst_node *n = st->node;
-	struct dst_cmd *cmd = st->data;
-	int err;
-
-	cmd->sector = n->size;
-	cmd->rw = st->permissions;
-
-	dst_convert_cmd(cmd);
-
-	dst_state_lock(st);
-	err = dst_data_send_header(st->socket, cmd, sizeof(struct dst_cmd), 0);
-	dst_state_unlock(st);
-
-	return err;
-}
-
-/*
- * Receive block IO from the network.
- */
-static int dst_recv_bio(struct dst_state *st, struct bio *bio,
-		unsigned int total_size)
-{
-	struct bio_vec *bv;
-	int i, err;
-	void *data;
-	unsigned int sz;
-
-	bio_for_each_segment(bv, bio, i) {
-		sz = min(total_size, bv->bv_len);
-
-		dprintk("%s: bio: %llu/%u, total: %u, len: %u, sz: %u, "
-				"off: %u.\n", __func__, (u64)bio->bi_sector,
-				bio->bi_size, total_size, bv->bv_len, sz,
-				bv->bv_offset);
-
-		data = kmap(bv->bv_page) + bv->bv_offset;
-		err = dst_data_recv(st, data, sz);
-		kunmap(bv->bv_page);
-
-		bv->bv_len = sz;
-
-		if (err)
-			return err;
-
-		total_size -= sz;
-		if (total_size == 0)
-			break;
-	}
-
-	return 0;
-}
-
-/*
- * Our block IO has just completed and arrived: get it.
- */
-static int dst_process_io_response(struct dst_state *st)
-{
-	struct dst_node *n = st->node;
-	struct dst_cmd *cmd = st->data;
-	struct dst_trans *t;
-	int err = 0;
-	struct bio *bio;
-
-	mutex_lock(&n->trans_lock);
-	t = dst_trans_search(n, cmd->id);
-	mutex_unlock(&n->trans_lock);
-
-	if (!t)
-		goto err_out_exit;
-
-	bio = t->bio;
-
-	dprintk("%s: bio: %llu/%u, cmd_size: %u, csize: %u, dir: %lu.\n",
-		__func__, (u64)bio->bi_sector, bio->bi_size, cmd->size,
-		cmd->csize, bio_data_dir(bio));
-
-	if (bio_data_dir(bio) == READ) {
-		if (bio->bi_size != cmd->size - cmd->csize)
-			goto err_out_exit;
-
-		if (dst_need_crypto(n)) {
-			err = dst_recv_cdata(st, t->cmd.hash);
-			if (err)
-				goto err_out_exit;
-		}
-
-		err = dst_recv_bio(st, t->bio, bio->bi_size);
-		if (err)
-			goto err_out_exit;
-
-		if (dst_need_crypto(n))
-			return dst_trans_crypto(t);
-	} else {
-		err = -EBADMSG;
-		if (cmd->size || cmd->csize)
-			goto err_out_exit;
-	}
-
-	dst_trans_remove(t);
-	dst_trans_put(t);
-
-	return 0;
-
-err_out_exit:
-	return err;
-}
-
-/*
- * Receive crypto data.
- */
-int dst_recv_cdata(struct dst_state *st, void *cdata)
-{
-	struct dst_cmd *cmd = st->data;
-	struct dst_node *n = st->node;
-	struct dst_crypto_ctl *c = &n->crypto;
-	int err;
-
-	if (cmd->csize != c->crypto_attached_size) {
-		dprintk("%s: cmd: cmd: %u, sector: %llu, size: %u, "
-				"csize: %u != digest size %u.\n",
-				__func__, cmd->cmd, cmd->sector, cmd->size,
-				cmd->csize, c->crypto_attached_size);
-		err = -EINVAL;
-		goto err_out_exit;
-	}
-
-	err = dst_data_recv(st, cdata, cmd->csize);
-	if (err)
-		goto err_out_exit;
-
-	cmd->size -= cmd->csize;
-	return 0;
-
-err_out_exit:
-	return err;
-}
-
-/*
- * Receive the command and start its processing.
- */
-static int dst_recv_processing(struct dst_state *st)
-{
-	int err = -EINTR;
-	struct dst_cmd *cmd = st->data;
-
-	/*
-	 * If socket will be reset after this statement, then
-	 * dst_data_recv() will just fail and loop will
-	 * start again, so it can be done without any locks.
-	 *
-	 * st->read_socket is needed to prevents state machine
-	 * breaking between this data reading and subsequent one
-	 * in protocol specific functions during connection reset.
-	 * In case of reset we have to read next command and do
-	 * not expect data for old command to magically appear in
-	 * new connection.
-	 */
-	st->read_socket = st->socket;
-	err = dst_data_recv(st, cmd, sizeof(struct dst_cmd));
-	if (err)
-		goto out_exit;
-
-	dst_convert_cmd(cmd);
-
-	dprintk("%s: cmd: %u, size: %u, csize: %u, id: %llu, "
-			"sector: %llu, flags: %llx, rw: %llx.\n",
-			__func__, cmd->cmd, cmd->size,
-			cmd->csize, cmd->id, cmd->sector,
-			cmd->flags, cmd->rw);
-
-	/*
-	 * This should catch protocol breakage and random garbage
-	 * instead of commands.
-	 */
-	if (unlikely(cmd->csize > st->size - sizeof(struct dst_cmd))) {
-		err = -EBADMSG;
-		goto out_exit;
-	}
-
-	err = -EPROTO;
-	switch (cmd->cmd) {
-	case DST_IO_RESPONSE:
-		err = dst_process_io_response(st);
-		break;
-	case DST_IO:
-		err = dst_process_io(st);
-		break;
-	case DST_CFG:
-		err = dst_process_cfg(st);
-		break;
-	case DST_PING:
-		err = 0;
-		break;
-	default:
-		break;
-	}
-
-out_exit:
-	return err;
-}
-
-/*
- * Receiving thread. For the client node we should try to reconnect,
- * for accepted client we just drop the state and expect it to reconnect.
- */
-static int dst_recv(void *init_data, void *schedule_data)
-{
-	struct dst_state *st = schedule_data;
-	struct dst_node *n = init_data;
-	int err = 0;
-
-	dprintk("%s: start st: %p, n: %p, scan: %lu, need_exit: %d.\n",
-			__func__, st, n, n->trans_scan_timeout, st->need_exit);
-
-	while (n->trans_scan_timeout && !st->need_exit) {
-		err = dst_recv_processing(st);
-		if (err < 0) {
-			if (!st->ctl.type)
-				break;
-
-			if (!n->trans_scan_timeout || st->need_exit)
-				break;
-
-			dst_state_reset(st);
-			msleep(1000);
-		}
-	}
-
-	st->need_exit = 1;
-	wake_up(&st->thread_wait);
-
-	dprintk("%s: freeing receiving socket st: %p.\n", __func__, st);
-	dst_state_lock(st);
-	dst_state_exit_connected(st);
-	dst_state_unlock(st);
-	dst_state_put(st);
-
-	dprintk("%s: freed receiving socket st: %p.\n", __func__, st);
-
-	return err;
-}
-
-/*
- * Network state dies here and borns couple of lines below.
- * This object is the main network state processing engine:
- * sending, receiving, reconnections, all network related
- * tasks are handled on behalf of the state.
- */
-static void dst_state_free(struct dst_state *st)
-{
-	dprintk("%s: st: %p.\n", __func__, st);
-	if (st->cleanup)
-		st->cleanup(st);
-	kfree(st->data);
-	kfree(st);
-}
-
-struct dst_state *dst_state_alloc(struct dst_node *n)
-{
-	struct dst_state *st;
-	int err = -ENOMEM;
-
-	st = kzalloc(sizeof(struct dst_state), GFP_KERNEL);
-	if (!st)
-		goto err_out_exit;
-
-	st->node = n;
-	st->need_exit = 0;
-
-	st->size = PAGE_SIZE;
-	st->data = kmalloc(st->size, GFP_KERNEL);
-	if (!st->data)
-		goto err_out_free;
-
-	spin_lock_init(&st->request_lock);
-	INIT_LIST_HEAD(&st->request_list);
-
-	mutex_init(&st->state_lock);
-	init_waitqueue_head(&st->thread_wait);
-
-	/*
-	 * One for processing thread, another one for node itself.
-	 */
-	atomic_set(&st->refcnt, 2);
-
-	dprintk("%s: st: %p, n: %p.\n", __func__, st, st->node);
-
-	return st;
-
-err_out_free:
-	kfree(st);
-err_out_exit:
-	return ERR_PTR(err);
-}
-
-int dst_state_schedule_receiver(struct dst_state *st)
-{
-	return thread_pool_schedule_private(st->node->pool, dst_thread_setup,
-			dst_recv, st, MAX_SCHEDULE_TIMEOUT, st->node);
-}
-
-/*
- * Initialize client's connection to the remote peer: allocate state,
- * connect and perform block IO autoconfiguration.
- */
-int dst_node_init_connected(struct dst_node *n, struct dst_network_ctl *r)
-{
-	struct dst_state *st;
-	int err = -ENOMEM;
-
-	st = dst_state_alloc(n);
-	if (IS_ERR(st)) {
-		err = PTR_ERR(st);
-		goto err_out_exit;
-	}
-	memcpy(&st->ctl, r, sizeof(struct dst_network_ctl));
-
-	err = dst_state_init_connected(st);
-	if (err)
-		goto err_out_free_data;
-
-	err = dst_request_remote_config(st);
-	if (err)
-		goto err_out_exit_connected;
-	n->state = st;
-
-	err = dst_state_schedule_receiver(st);
-	if (err)
-		goto err_out_exit_connected;
-
-	return 0;
-
-err_out_exit_connected:
-	dst_state_exit_connected(st);
-err_out_free_data:
-	dst_state_free(st);
-err_out_exit:
-	n->state = NULL;
-	return err;
-}
-
-void dst_state_put(struct dst_state *st)
-{
-	dprintk("%s: st: %p, refcnt: %d.\n",
-			__func__, st, atomic_read(&st->refcnt));
-	if (atomic_dec_and_test(&st->refcnt))
-		dst_state_free(st);
-}
-
-/*
- * Send block IO to the network one by one using zero-copy ->sendpage().
- */
-int dst_send_bio(struct dst_state *st, struct dst_cmd *cmd, struct bio *bio)
-{
-	struct bio_vec *bv;
-	struct dst_crypto_ctl *c = &st->node->crypto;
-	int err, i = 0;
-	int flags = MSG_WAITALL;
-
-	err = dst_data_send_header(st->socket, cmd,
-		sizeof(struct dst_cmd) + c->crypto_attached_size, bio->bi_vcnt);
-	if (err)
-		goto err_out_exit;
-
-	bio_for_each_segment(bv, bio, i) {
-		if (i < bio->bi_vcnt - 1)
-			flags |= MSG_MORE;
-
-		err = kernel_sendpage(st->socket, bv->bv_page, bv->bv_offset,
-				bv->bv_len, flags);
-		if (err <= 0)
-			goto err_out_exit;
-	}
-
-	return 0;
-
-err_out_exit:
-	dprintk("%s: %d/%d, flags: %x, err: %d.\n",
-			__func__, i, bio->bi_vcnt, flags, err);
-	return err;
-}
-
-/*
- * Send transaction to the remote peer.
- */
-int dst_trans_send(struct dst_trans *t)
-{
-	int err;
-	struct dst_state *st = t->n->state;
-	struct bio *bio = t->bio;
-
-	dst_convert_cmd(&t->cmd);
-
-	dst_state_lock(st);
-	if (!st->socket) {
-		err = dst_state_init_connected(st);
-		if (err)
-			goto err_out_unlock;
-	}
-
-	if (bio_data_dir(bio) == WRITE) {
-		err = dst_send_bio(st, &t->cmd, t->bio);
-	} else {
-		err = dst_data_send_header(st->socket, &t->cmd,
-				sizeof(struct dst_cmd), 0);
-	}
-	if (err)
-		goto err_out_reset;
-
-	dst_state_unlock(st);
-	return 0;
-
-err_out_reset:
-	dst_state_reset_nolock(st);
-err_out_unlock:
-	dst_state_unlock(st);
-
-	return err;
-}
diff --git a/drivers/staging/dst/thread_pool.c b/drivers/staging/dst/thread_pool.c
deleted file mode 100644
index 29a82b2602f..00000000000
--- a/drivers/staging/dst/thread_pool.c
+++ /dev/null
@@ -1,348 +0,0 @@
-/*
- * 2007+ Copyright (c) Evgeniy Polyakov <zbr@ioremap.net>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <linux/kernel.h>
-#include <linux/dst.h>
-#include <linux/kthread.h>
-#include <linux/slab.h>
-
-/*
- * Thread pool abstraction allows to schedule a work to be performed
- * on behalf of kernel thread. One does not operate with threads itself,
- * instead user provides setup and cleanup callbacks for thread pool itself,
- * and action and cleanup callbacks for each submitted work.
- *
- * Each worker has private data initialized at creation time and data,
- * provided by user at scheduling time.
- *
- * When action is being performed, thread can not be used by other users,
- * instead they will sleep until there is free thread to pick their work.
- */
-struct thread_pool_worker {
-	struct list_head	worker_entry;
-
-	struct task_struct	*thread;
-
-	struct thread_pool	*pool;
-
-	int			error;
-	int			has_data;
-	int			need_exit;
-	unsigned int		id;
-
-	wait_queue_head_t	wait;
-
-	void			*private;
-	void			*schedule_data;
-
-	int			(*action)(void *private, void *schedule_data);
-	void			(*cleanup)(void *private);
-};
-
-static void thread_pool_exit_worker(struct thread_pool_worker *w)
-{
-	kthread_stop(w->thread);
-
-	w->cleanup(w->private);
-	kfree(w);
-}
-
-/*
- * Called to mark thread as ready and allow users to schedule new work.
- */
-static void thread_pool_worker_make_ready(struct thread_pool_worker *w)
-{
-	struct thread_pool *p = w->pool;
-
-	mutex_lock(&p->thread_lock);
-
-	if (!w->need_exit) {
-		list_move_tail(&w->worker_entry, &p->ready_list);
-		w->has_data = 0;
-		mutex_unlock(&p->thread_lock);
-
-		wake_up(&p->wait);
-	} else {
-		p->thread_num--;
-		list_del(&w->worker_entry);
-		mutex_unlock(&p->thread_lock);
-
-		thread_pool_exit_worker(w);
-	}
-}
-
-/*
- * Thread action loop: waits until there is new work.
- */
-static int thread_pool_worker_func(void *data)
-{
-	struct thread_pool_worker *w = data;
-
-	while (!kthread_should_stop()) {
-		wait_event_interruptible(w->wait,
-			kthread_should_stop() || w->has_data);
-
-		if (kthread_should_stop())
-			break;
-
-		if (!w->has_data)
-			continue;
-
-		w->action(w->private, w->schedule_data);
-		thread_pool_worker_make_ready(w);
-	}
-
-	return 0;
-}
-
-/*
- * Remove single worker without specifying which one.
- */
-void thread_pool_del_worker(struct thread_pool *p)
-{
-	struct thread_pool_worker *w = NULL;
-
-	while (!w && p->thread_num) {
-		wait_event(p->wait, !list_empty(&p->ready_list) ||
-				!p->thread_num);
-
-		dprintk("%s: locking list_empty: %d, thread_num: %d.\n",
-				__func__, list_empty(&p->ready_list),
-				p->thread_num);
-
-		mutex_lock(&p->thread_lock);
-		if (!list_empty(&p->ready_list)) {
-			w = list_first_entry(&p->ready_list,
-					struct thread_pool_worker,
-					worker_entry);
-
-			dprintk("%s: deleting w: %p, thread_num: %d, "
-					"list: %p [%p.%p].\n", __func__,
-					w, p->thread_num, &p->ready_list,
-					p->ready_list.prev, p->ready_list.next);
-
-			p->thread_num--;
-			list_del(&w->worker_entry);
-		}
-		mutex_unlock(&p->thread_lock);
-	}
-
-	if (w)
-		thread_pool_exit_worker(w);
-	dprintk("%s: deleted w: %p, thread_num: %d.\n",
-			__func__, w, p->thread_num);
-}
-
-/*
- * Remove a worker with given ID.
- */
-void thread_pool_del_worker_id(struct thread_pool *p, unsigned int id)
-{
-	struct thread_pool_worker *w;
-	int found = 0;
-
-	mutex_lock(&p->thread_lock);
-	list_for_each_entry(w, &p->ready_list, worker_entry) {
-		if (w->id == id) {
-			found = 1;
-			p->thread_num--;
-			list_del(&w->worker_entry);
-			break;
-		}
-	}
-
-	if (!found) {
-		list_for_each_entry(w, &p->active_list, worker_entry) {
-			if (w->id == id) {
-				w->need_exit = 1;
-				break;
-			}
-		}
-	}
-	mutex_unlock(&p->thread_lock);
-
-	if (found)
-		thread_pool_exit_worker(w);
-}
-
-/*
- * Add new worker thread with given parameters.
- * If initialization callback fails, return error.
- */
-int thread_pool_add_worker(struct thread_pool *p,
-		char *name,
-		unsigned int id,
-		void *(*init)(void *private),
-		void (*cleanup)(void *private),
-		void *private)
-{
-	struct thread_pool_worker *w;
-	int err = -ENOMEM;
-
-	w = kzalloc(sizeof(struct thread_pool_worker), GFP_KERNEL);
-	if (!w)
-		goto err_out_exit;
-
-	w->pool = p;
-	init_waitqueue_head(&w->wait);
-	w->cleanup = cleanup;
-	w->id = id;
-
-	w->thread = kthread_run(thread_pool_worker_func, w, "%s", name);
-	if (IS_ERR(w->thread)) {
-		err = PTR_ERR(w->thread);
-		goto err_out_free;
-	}
-
-	w->private = init(private);
-	if (IS_ERR(w->private)) {
-		err = PTR_ERR(w->private);
-		goto err_out_stop_thread;
-	}
-
-	mutex_lock(&p->thread_lock);
-	list_add_tail(&w->worker_entry, &p->ready_list);
-	p->thread_num++;
-	mutex_unlock(&p->thread_lock);
-
-	return 0;
-
-err_out_stop_thread:
-	kthread_stop(w->thread);
-err_out_free:
-	kfree(w);
-err_out_exit:
-	return err;
-}
-
-/*
- * Destroy the whole pool.
- */
-void thread_pool_destroy(struct thread_pool *p)
-{
-	while (p->thread_num) {
-		dprintk("%s: num: %d.\n", __func__, p->thread_num);
-		thread_pool_del_worker(p);
-	}
-
-	kfree(p);
-}
-
-/*
- * Create a pool with given number of threads.
- * They will have sequential IDs started from zero.
- */
-struct thread_pool *thread_pool_create(int num, char *name,
-		void *(*init)(void *private),
-		void (*cleanup)(void *private),
-		void *private)
-{
-	struct thread_pool_worker *w, *tmp;
-	struct thread_pool *p;
-	int err = -ENOMEM;
-	int i;
-
-	p = kzalloc(sizeof(struct thread_pool), GFP_KERNEL);
-	if (!p)
-		goto err_out_exit;
-
-	init_waitqueue_head(&p->wait);
-	mutex_init(&p->thread_lock);
-	INIT_LIST_HEAD(&p->ready_list);
-	INIT_LIST_HEAD(&p->active_list);
-	p->thread_num = 0;
-
-	for (i = 0; i < num; ++i) {
-		err = thread_pool_add_worker(p, name, i, init,
-				cleanup, private);
-		if (err)
-			goto err_out_free_all;
-	}
-
-	return p;
-
-err_out_free_all:
-	list_for_each_entry_safe(w, tmp, &p->ready_list, worker_entry) {
-		list_del(&w->worker_entry);
-		thread_pool_exit_worker(w);
-	}
-	kfree(p);
-err_out_exit:
-	return ERR_PTR(err);
-}
-
-/*
- * Schedule execution of the action on a given thread,
- * provided ID pointer has to match previously stored
- * private data.
- */
-int thread_pool_schedule_private(struct thread_pool *p,
-		int (*setup)(void *private, void *data),
-		int (*action)(void *private, void *data),
-		void *data, long timeout, void *id)
-{
-	struct thread_pool_worker *w, *tmp, *worker = NULL;
-	int err = 0;
-
-	while (!worker && !err) {
-		timeout = wait_event_interruptible_timeout(p->wait,
-				!list_empty(&p->ready_list),
-				timeout);
-
-		if (!timeout) {
-			err = -ETIMEDOUT;
-			break;
-		}
-
-		worker = NULL;
-		mutex_lock(&p->thread_lock);
-		list_for_each_entry_safe(w, tmp, &p->ready_list, worker_entry) {
-			if (id && id != w->private)
-				continue;
-
-			worker = w;
-
-			list_move_tail(&w->worker_entry, &p->active_list);
-
-			err = setup(w->private, data);
-			if (!err) {
-				w->schedule_data = data;
-				w->action = action;
-				w->has_data = 1;
-				wake_up(&w->wait);
-			} else {
-				list_move_tail(&w->worker_entry,
-						&p->ready_list);
-			}
-
-			break;
-		}
-		mutex_unlock(&p->thread_lock);
-	}
-
-	return err;
-}
-
-/*
- * Schedule execution on arbitrary thread from the pool.
- */
-int thread_pool_schedule(struct thread_pool *p,
-		int (*setup)(void *private, void *data),
-		int (*action)(void *private, void *data),
-		void *data, long timeout)
-{
-	return thread_pool_schedule_private(p, setup,
-			action, data, timeout, NULL);
-}
diff --git a/drivers/staging/dst/trans.c b/drivers/staging/dst/trans.c
deleted file mode 100644
index 1c36a6bc31d..00000000000
--- a/drivers/staging/dst/trans.c
+++ /dev/null
@@ -1,337 +0,0 @@
-/*
- * 2007+ Copyright (c) Evgeniy Polyakov <zbr@ioremap.net>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <linux/bio.h>
-#include <linux/dst.h>
-#include <linux/slab.h>
-#include <linux/mempool.h>
-
-/*
- * Transaction memory pool size.
- */
-static int dst_mempool_num = 32;
-module_param(dst_mempool_num, int, 0644);
-
-/*
- * Transaction tree management.
- */
-static inline int dst_trans_cmp(dst_gen_t gen, dst_gen_t new)
-{
-	if (gen < new)
-		return 1;
-	if (gen > new)
-		return -1;
-	return 0;
-}
-
-struct dst_trans *dst_trans_search(struct dst_node *node, dst_gen_t gen)
-{
-	struct rb_root *root = &node->trans_root;
-	struct rb_node *n = root->rb_node;
-	struct dst_trans *t, *ret = NULL;
-	int cmp;
-
-	while (n) {
-		t = rb_entry(n, struct dst_trans, trans_entry);
-
-		cmp = dst_trans_cmp(t->gen, gen);
-		if (cmp < 0)
-			n = n->rb_left;
-		else if (cmp > 0)
-			n = n->rb_right;
-		else {
-			ret = t;
-			break;
-		}
-	}
-
-	dprintk("%s: %s transaction: id: %llu.\n", __func__,
-			(ret) ? "found" : "not found", gen);
-
-	return ret;
-}
-
-static int dst_trans_insert(struct dst_trans *new)
-{
-	struct rb_root *root = &new->n->trans_root;
-	struct rb_node **n = &root->rb_node, *parent = NULL;
-	struct dst_trans *ret = NULL, *t;
-	int cmp;
-
-	while (*n) {
-		parent = *n;
-
-		t = rb_entry(parent, struct dst_trans, trans_entry);
-
-		cmp = dst_trans_cmp(t->gen, new->gen);
-		if (cmp < 0)
-			n = &parent->rb_left;
-		else if (cmp > 0)
-			n = &parent->rb_right;
-		else {
-			ret = t;
-			break;
-		}
-	}
-
-	new->send_time = jiffies;
-	if (ret) {
-		printk(KERN_DEBUG "%s: exist: old: gen: %llu, bio: %llu/%u, "
-			"send_time: %lu, new: gen: %llu, bio: %llu/%u, "
-			"send_time: %lu.\n", __func__,
-			ret->gen, (u64)ret->bio->bi_sector,
-			ret->bio->bi_size, ret->send_time,
-			new->gen, (u64)new->bio->bi_sector,
-			new->bio->bi_size, new->send_time);
-		return -EEXIST;
-	}
-
-	rb_link_node(&new->trans_entry, parent, n);
-	rb_insert_color(&new->trans_entry, root);
-
-	dprintk("%s: inserted: gen: %llu, bio: %llu/%u, send_time: %lu.\n",
-		__func__, new->gen, (u64)new->bio->bi_sector,
-		new->bio->bi_size, new->send_time);
-
-	return 0;
-}
-
-int dst_trans_remove_nolock(struct dst_trans *t)
-{
-	struct dst_node *n = t->n;
-
-	if (t->trans_entry.rb_parent_color) {
-		rb_erase(&t->trans_entry, &n->trans_root);
-		t->trans_entry.rb_parent_color = 0;
-	}
-	return 0;
-}
-
-int dst_trans_remove(struct dst_trans *t)
-{
-	int ret;
-	struct dst_node *n = t->n;
-
-	mutex_lock(&n->trans_lock);
-	ret = dst_trans_remove_nolock(t);
-	mutex_unlock(&n->trans_lock);
-
-	return ret;
-}
-
-/*
- * When transaction is completed and there are no more users,
- * we complete appriate block IO request with given error status.
- */
-void dst_trans_put(struct dst_trans *t)
-{
-	if (atomic_dec_and_test(&t->refcnt)) {
-		struct bio *bio = t->bio;
-
-		dprintk("%s: completed t: %p, gen: %llu, bio: %p.\n",
-				__func__, t, t->gen, bio);
-
-		bio_endio(bio, t->error);
-		bio_put(bio);
-
-		dst_node_put(t->n);
-		mempool_free(t, t->n->trans_pool);
-	}
-}
-
-/*
- * Process given block IO request: allocate transaction, insert it into the tree
- * and send/schedule crypto processing.
- */
-int dst_process_bio(struct dst_node *n, struct bio *bio)
-{
-	struct dst_trans *t;
-	int err = -ENOMEM;
-
-	t = mempool_alloc(n->trans_pool, GFP_NOFS);
-	if (!t)
-		goto err_out_exit;
-
-	t->n = dst_node_get(n);
-	t->bio = bio;
-	t->error = 0;
-	t->retries = 0;
-	atomic_set(&t->refcnt, 1);
-	t->gen = atomic_long_inc_return(&n->gen);
-
-	t->enc = bio_data_dir(bio);
-	dst_bio_to_cmd(bio, &t->cmd, DST_IO, t->gen);
-
-	mutex_lock(&n->trans_lock);
-	err = dst_trans_insert(t);
-	mutex_unlock(&n->trans_lock);
-	if (err)
-		goto err_out_free;
-
-	dprintk("%s: gen: %llu, bio: %llu/%u, dir/enc: %d, need_crypto: %d.\n",
-			__func__, t->gen, (u64)bio->bi_sector,
-			bio->bi_size, t->enc, dst_need_crypto(n));
-
-	if (dst_need_crypto(n) && t->enc)
-		dst_trans_crypto(t);
-	else
-		dst_trans_send(t);
-
-	return 0;
-
-err_out_free:
-	dst_node_put(n);
-	mempool_free(t, n->trans_pool);
-err_out_exit:
-	bio_endio(bio, err);
-	bio_put(bio);
-	return err;
-}
-
-/*
- * Scan for timeout/stale transactions.
- * Each transaction is being resent multiple times before error completion.
- */
-static void dst_trans_scan(struct work_struct *work)
-{
-	struct dst_node *n = container_of(work, struct dst_node,
-			trans_work.work);
-	struct rb_node *rb_node;
-	struct dst_trans *t;
-	unsigned long timeout = n->trans_scan_timeout;
-	int num = 10 * n->trans_max_retries;
-
-	mutex_lock(&n->trans_lock);
-
-	for (rb_node = rb_first(&n->trans_root); rb_node; ) {
-		t = rb_entry(rb_node, struct dst_trans, trans_entry);
-
-		if (timeout && time_after(t->send_time + timeout, jiffies)
-				&& t->retries == 0)
-			break;
-#if 0
-		dprintk("%s: t: %p, gen: %llu, n: %s, retries: %u, max: %u.\n",
-			__func__, t, t->gen, n->name,
-			t->retries, n->trans_max_retries);
-#endif
-		if (--num == 0)
-			break;
-
-		dst_trans_get(t);
-
-		rb_node = rb_next(rb_node);
-
-		if (timeout && (++t->retries < n->trans_max_retries)) {
-			dst_trans_send(t);
-		} else {
-			t->error = -ETIMEDOUT;
-			dst_trans_remove_nolock(t);
-			dst_trans_put(t);
-		}
-
-		dst_trans_put(t);
-	}
-
-	mutex_unlock(&n->trans_lock);
-
-	/*
-	 * If no timeout specified then system is in the middle of exiting
-	 * process, so no need to reschedule scanning process again.
-	 */
-	if (timeout) {
-		if (!num)
-			timeout = HZ;
-		schedule_delayed_work(&n->trans_work, timeout);
-	}
-}
-
-/*
- * Flush all transactions and mark them as timed out.
- * Destroy transaction pools.
- */
-void dst_node_trans_exit(struct dst_node *n)
-{
-	struct dst_trans *t;
-	struct rb_node *rb_node;
-
-	if (!n->trans_cache)
-		return;
-
-	dprintk("%s: n: %p, cancelling the work.\n", __func__, n);
-	cancel_delayed_work_sync(&n->trans_work);
-	flush_scheduled_work();
-	dprintk("%s: n: %p, work has been cancelled.\n", __func__, n);
-
-	for (rb_node = rb_first(&n->trans_root); rb_node; ) {
-		t = rb_entry(rb_node, struct dst_trans, trans_entry);
-
-		dprintk("%s: t: %p, gen: %llu, n: %s.\n",
-			__func__, t, t->gen, n->name);
-
-		rb_node = rb_next(rb_node);
-
-		t->error = -ETIMEDOUT;
-		dst_trans_remove_nolock(t);
-		dst_trans_put(t);
-	}
-
-	mempool_destroy(n->trans_pool);
-	kmem_cache_destroy(n->trans_cache);
-}
-
-/*
- * Initialize transaction storage for given node.
- * Transaction stores not only control information,
- * but also network command and crypto data (if needed)
- * to reduce number of allocations. Thus transaction size
- * differs from node to node.
- */
-int dst_node_trans_init(struct dst_node *n, unsigned int size)
-{
-	/*
-	 * We need this, since node with given name can be dropped from the
-	 * hash table, but be still alive, so subsequent creation of the node
-	 * with the same name may collide with existing cache name.
-	 */
-
-	snprintf(n->cache_name, sizeof(n->cache_name), "%s-%p", n->name, n);
-
-	n->trans_cache = kmem_cache_create(n->cache_name,
-			size + n->crypto.crypto_attached_size,
-			0, 0, NULL);
-	if (!n->trans_cache)
-		goto err_out_exit;
-
-	n->trans_pool = mempool_create_slab_pool(dst_mempool_num,
-			n->trans_cache);
-	if (!n->trans_pool)
-		goto err_out_cache_destroy;
-
-	mutex_init(&n->trans_lock);
-	n->trans_root = RB_ROOT;
-
-	INIT_DELAYED_WORK(&n->trans_work, dst_trans_scan);
-	schedule_delayed_work(&n->trans_work, n->trans_scan_timeout);
-
-	dprintk("%s: n: %p, size: %u, crypto: %u.\n",
-		__func__, n, size, n->crypto.crypto_attached_size);
-
-	return 0;
-
-err_out_cache_destroy:
-	kmem_cache_destroy(n->trans_cache);
-err_out_exit:
-	return -ENOMEM;
-}
diff --git a/include/linux/dst.h b/include/linux/dst.h
deleted file mode 100644
index e26fed84b1a..00000000000
--- a/include/linux/dst.h
+++ /dev/null
@@ -1,587 +0,0 @@
-/*
- * 2007+ Copyright (c) Evgeniy Polyakov <johnpol@2ka.mipt.ru>
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#ifndef __DST_H
-#define __DST_H
-
-#include <linux/types.h>
-#include <linux/connector.h>
-
-#define DST_NAMELEN		32
-#define DST_NAME		"dst"
-
-enum {
-	/* Remove node with given id from storage */
-	DST_DEL_NODE	= 0,
-	/* Add remote node with given id to the storage */
-	DST_ADD_REMOTE,
-	/* Add local node with given id to the storage to be exported and used by remote peers */
-	DST_ADD_EXPORT,
-	/* Crypto initialization command (hash/cipher used to protect the connection) */
-	DST_CRYPTO,
-	/* Security attributes for given connection (permissions for example) */
-	DST_SECURITY,
-	/* Register given node in the block layer subsystem */
-	DST_START,
-	DST_CMD_MAX
-};
-
-struct dst_ctl
-{
-	/* Storage name */
-	char			name[DST_NAMELEN];
-	/* Command flags */
-	__u32			flags;
-	/* Command itself (see above) */
-	__u32			cmd;
-	/* Maximum number of pages per single request in this device */
-	__u32			max_pages;
-	/* Stale/error transaction scanning timeout in milliseconds */
-	__u32			trans_scan_timeout;
-	/* Maximum number of retry sends before completing transaction as broken */
-	__u32			trans_max_retries;
-	/* Storage size */
-	__u64			size;
-};
-
-/* Reply command carries completion status */
-struct dst_ctl_ack
-{
-	struct cn_msg		msg;
-	int			error;
-	int			unused[3];
-};
-
-/*
- * Unfortunaltely socket address structure is not exported to userspace
- * and is redefined there.
- */
-#define SADDR_MAX_DATA	128
-
-struct saddr {
-	/* address family, AF_xxx	*/
-	unsigned short		sa_family;
-	/* 14 bytes of protocol address	*/
-	char			sa_data[SADDR_MAX_DATA];
-	/* Number of bytes used in sa_data */
-	unsigned short		sa_data_len;
-};
-
-/* Address structure */
-struct dst_network_ctl
-{
-	/* Socket type: datagram, stream...*/
-	unsigned int		type;
-	/* Let me guess, is it a Jupiter diameter? */
-	unsigned int		proto;
-	/* Peer's address */
-	struct saddr		addr;
-};
-
-struct dst_crypto_ctl
-{
-	/* Cipher and hash names */
-	char			cipher_algo[DST_NAMELEN];
-	char			hash_algo[DST_NAMELEN];
-
-	/* Key sizes. Can be zero for digest for example */
-	unsigned int		cipher_keysize, hash_keysize;
-	/* Alignment. Calculated by the DST itself. */
-	unsigned int		crypto_attached_size;
-	/* Number of threads to perform crypto operations */
-	int			thread_num;
-};
-
-/* Export security attributes have this bits checked in when client connects */
-#define DST_PERM_READ		(1<<0)
-#define DST_PERM_WRITE		(1<<1)
-
-/*
- * Right now it is simple model, where each remote address
- * is assigned to set of permissions it is allowed to perform.
- * In real world block device does not know anything but
- * reading and writing, so it should be more than enough.
- */
-struct dst_secure_user
-{
-	unsigned int		permissions;
-	struct saddr		addr;
-};
-
-/*
- * Export control command: device to export and network address to accept
- * clients to work with given device
- */
-struct dst_export_ctl
-{
-	char			device[DST_NAMELEN];
-	struct dst_network_ctl	ctl;
-};
-
-enum {
-	DST_CFG	= 1, 		/* Request remote configuration */
-	DST_IO,			/* IO command */
-	DST_IO_RESPONSE,	/* IO response */
-	DST_PING,		/* Keepalive message */
-	DST_NCMD_MAX,
-};
-
-struct dst_cmd
-{
-	/* Network command itself, see above */
-	__u32			cmd;
-	/*
-	 * Size of the attached data
-	 * (in most cases, for READ command it means how many bytes were requested)
-	 */
-	__u32			size;
-	/* Crypto size: number of attached bytes with digest/hmac */
-	__u32			csize;
-	/* Here we can carry secret data */
-	__u32			reserved;
-	/* Read/write bits, see how they are encoded in bio structure */
-	__u64			rw;
-	/* BIO flags */
-	__u64			flags;
-	/* Unique command id (like transaction ID) */
-	__u64			id;
-	/* Sector to start IO from */
-	__u64			sector;
-	/* Hash data is placed after this header */
-	__u8			hash[0];
-};
-
-/*
- * Convert command to/from network byte order.
- * We do not use hton*() functions, since there is
- * no 64-bit implementation.
- */
-static inline void dst_convert_cmd(struct dst_cmd *c)
-{
-	c->cmd = __cpu_to_be32(c->cmd);
-	c->csize = __cpu_to_be32(c->csize);
-	c->size = __cpu_to_be32(c->size);
-	c->sector = __cpu_to_be64(c->sector);
-	c->id = __cpu_to_be64(c->id);
-	c->flags = __cpu_to_be64(c->flags);
-	c->rw = __cpu_to_be64(c->rw);
-}
-
-/* Transaction id */
-typedef __u64 dst_gen_t;
-
-#ifdef __KERNEL__
-
-#include <linux/blkdev.h>
-#include <linux/bio.h>
-#include <linux/device.h>
-#include <linux/mempool.h>
-#include <linux/net.h>
-#include <linux/poll.h>
-#include <linux/rbtree.h>
-
-#ifdef CONFIG_DST_DEBUG
-#define dprintk(f, a...) printk(KERN_NOTICE f, ##a)
-#else
-static inline void __attribute__ ((format (printf, 1, 2)))
-	dprintk(const char *fmt, ...) {}
-#endif
-
-struct dst_node;
-
-struct dst_trans
-{
-	/* DST node we are working with */
-	struct dst_node		*n;
-
-	/* Entry inside transaction tree */
-	struct rb_node		trans_entry;
-
-	/* Merlin kills this transaction when this memory cell equals zero */
-	atomic_t		refcnt;
-
-	/* How this transaction should be processed by crypto engine */
-	short			enc;
-	/* How many times this transaction was resent */
-	short			retries;
-	/* Completion status */
-	int			error;
-
-	/* When did we send it to the remote peer */
-	long			send_time;
-
-	/* My name is...
-	 * Well, computers does not speak, they have unique id instead */
-	dst_gen_t		gen;
-
-	/* Block IO we are working with */
-	struct bio		*bio;
-
-	/* Network command for above block IO request */
-	struct dst_cmd		cmd;
-};
-
-struct dst_crypto_engine
-{
-	/* What should we do with all block requests */
-	struct crypto_hash	*hash;
-	struct crypto_ablkcipher	*cipher;
-
-	/* Pool of pages used to encrypt data into before sending */
-	int			page_num;
-	struct page		**pages;
-
-	/* What to do with current request */
-	int			enc;
-	/* Who we are and where do we go */
-	struct scatterlist	*src, *dst;
-
-	/* Maximum timeout waiting for encryption to be completed */
-	long			timeout;
-	/* IV is a 64-bit sequential counter */
-	u64			iv;
-
-	/* Secret data */
-	void			*private;
-
-	/* Cached temporary data lives here */
-	int			size;
-	void			*data;
-};
-
-struct dst_state
-{
-	/* The main state protection */
-	struct mutex		state_lock;
-
-	/* Polling machinery for sockets */
-	wait_queue_t 		wait;
-	wait_queue_head_t 	*whead;
-	/* Most of events are being waited here */
-	wait_queue_head_t 	thread_wait;
-
-	/* Who owns this? */
-	struct dst_node		*node;
-
-	/* Network address for this state */
-	struct dst_network_ctl	ctl;
-
-	/* Permissions to work with: read-only or rw connection */
-	u32			permissions;
-
-	/* Called when we need to clean private data */
-	void			(* cleanup)(struct dst_state *st);
-
-	/* Used by the server: BIO completion queues BIOs here */
-	struct list_head	request_list;
-	spinlock_t		request_lock;
-
-	/* Guess what? No, it is not number of planets */
-	atomic_t		refcnt;
-
-	/* This flags is set when connection should be dropped */
-	int			need_exit;
-
-	/*
-	 * Socket to work with. Second pointer is used for
-	 * lockless check if socket was changed before performing
-	 * next action (like working with cached polling result)
-	 */
-	struct socket		*socket, *read_socket;
-
-	/* Cached preallocated data */
-	void			*data;
-	unsigned int		size;
-
-	/* Currently processed command */
-	struct dst_cmd		cmd;
-};
-
-struct dst_info
-{
-	/* Device size */
-	u64			size;
-
-	/* Local device name for export devices */
-	char			local[DST_NAMELEN];
-
-	/* Network setup */
-	struct dst_network_ctl	net;
-
-	/* Sysfs bits use this */
-	struct device		device;
-};
-
-struct dst_node
-{
-	struct list_head	node_entry;
-
-	/* Hi, my name is stored here */
-	char			name[DST_NAMELEN];
-	/* My cache name is stored here */
-	char			cache_name[DST_NAMELEN];
-
-	/* Block device attached to given node.
-	 * Only valid for exporting nodes */
-	struct block_device 	*bdev;
-	/* Network state machine for given peer */
-	struct dst_state	*state;
-
-	/* Block IO machinery */
-	struct request_queue	*queue;
-	struct gendisk		*disk;
-
-	/* Number of threads in processing pool */
-	int			thread_num;
-	/* Maximum number of pages in single IO */
-	int			max_pages;
-
-	/* I'm that big in bytes */
-	loff_t			size;
-
-	/* Exported to userspace node information */
-	struct dst_info		*info;
-
-	/*
-	 * Security attribute list.
-	 * Used only by exporting node currently.
-	 */
-	struct list_head	security_list;
-	struct mutex		security_lock;
-
-	/*
-	 * When this unerflows below zero, university collapses.
-	 * But this will not happen, since node will be freed,
-	 * when reference counter reaches zero.
-	 */
-	atomic_t		refcnt;
-
-	/* How precisely should I be started? */
-	int 			(*start)(struct dst_node *);
-
-	/* Crypto capabilities */
-	struct dst_crypto_ctl	crypto;
-	u8			*hash_key;
-	u8			*cipher_key;
-
-	/* Pool of processing thread */
-	struct thread_pool	*pool;
-
-	/* Transaction IDs live here */
-	atomic_long_t		gen;
-
-	/*
-	 * How frequently and how many times transaction
-	 * tree should be scanned to drop stale objects.
-	 */
-	long			trans_scan_timeout;
-	int			trans_max_retries;
-
-	/* Small gnomes live here */
-	struct rb_root		trans_root;
-	struct mutex		trans_lock;
-
-	/*
-	 * Transaction cache/memory pool.
-	 * It is big enough to contain not only transaction
-	 * itself, but additional crypto data (digest/hmac).
-	 */
-	struct kmem_cache	*trans_cache;
-	mempool_t		*trans_pool;
-
-	/* This entity scans transaction tree */
-	struct delayed_work 	trans_work;
-
-	wait_queue_head_t	wait;
-};
-
-/* Kernel representation of the security attribute */
-struct dst_secure
-{
-	struct list_head	sec_entry;
-	struct dst_secure_user	sec;
-};
-
-int dst_process_bio(struct dst_node *n, struct bio *bio);
-
-int dst_node_init_connected(struct dst_node *n, struct dst_network_ctl *r);
-int dst_node_init_listened(struct dst_node *n, struct dst_export_ctl *le);
-
-static inline struct dst_state *dst_state_get(struct dst_state *st)
-{
-	BUG_ON(atomic_read(&st->refcnt) == 0);
-	atomic_inc(&st->refcnt);
-	return st;
-}
-
-void dst_state_put(struct dst_state *st);
-
-struct dst_state *dst_state_alloc(struct dst_node *n);
-int dst_state_socket_create(struct dst_state *st);
-void dst_state_socket_release(struct dst_state *st);
-
-void dst_state_exit_connected(struct dst_state *st);
-
-int dst_state_schedule_receiver(struct dst_state *st);
-
-void dst_dump_addr(struct socket *sk, struct sockaddr *sa, char *str);
-
-static inline void dst_state_lock(struct dst_state *st)
-{
-	mutex_lock(&st->state_lock);
-}
-
-static inline void dst_state_unlock(struct dst_state *st)
-{
-	mutex_unlock(&st->state_lock);
-}
-
-void dst_poll_exit(struct dst_state *st);
-int dst_poll_init(struct dst_state *st);
-
-static inline unsigned int dst_state_poll(struct dst_state *st)
-{
-	unsigned int revents = POLLHUP | POLLERR;
-
-	dst_state_lock(st);
-	if (st->socket)
-		revents = st->socket->ops->poll(NULL, st->socket, NULL);
-	dst_state_unlock(st);
-
-	return revents;
-}
-
-static inline int dst_thread_setup(void *private, void *data)
-{
-	return 0;
-}
-
-void dst_node_put(struct dst_node *n);
-
-static inline struct dst_node *dst_node_get(struct dst_node *n)
-{
-	atomic_inc(&n->refcnt);
-	return n;
-}
-
-int dst_data_recv(struct dst_state *st, void *data, unsigned int size);
-int dst_recv_cdata(struct dst_state *st, void *cdata);
-int dst_data_send_header(struct socket *sock,
-		void *data, unsigned int size, int more);
-
-int dst_send_bio(struct dst_state *st, struct dst_cmd *cmd, struct bio *bio);
-
-int dst_process_io(struct dst_state *st);
-int dst_export_crypto(struct dst_node *n, struct bio *bio);
-int dst_export_send_bio(struct bio *bio);
-int dst_start_export(struct dst_node *n);
-
-int __init dst_export_init(void);
-void dst_export_exit(void);
-
-/* Private structure for export block IO requests */
-struct dst_export_priv
-{
-	struct list_head		request_entry;
-	struct dst_state		*state;
-	struct bio			*bio;
-	struct dst_cmd			cmd;
-};
-
-static inline void dst_trans_get(struct dst_trans *t)
-{
-	atomic_inc(&t->refcnt);
-}
-
-struct dst_trans *dst_trans_search(struct dst_node *node, dst_gen_t gen);
-int dst_trans_remove(struct dst_trans *t);
-int dst_trans_remove_nolock(struct dst_trans *t);
-void dst_trans_put(struct dst_trans *t);
-
-/*
- * Convert bio into network command.
- */
-static inline void dst_bio_to_cmd(struct bio *bio, struct dst_cmd *cmd,
-		u32 command, u64 id)
-{
-	cmd->cmd = command;
-	cmd->flags = (bio->bi_flags << BIO_POOL_BITS) >> BIO_POOL_BITS;
-	cmd->rw = bio->bi_rw;
-	cmd->size = bio->bi_size;
-	cmd->csize = 0;
-	cmd->id = id;
-	cmd->sector = bio->bi_sector;
-};
-
-int dst_trans_send(struct dst_trans *t);
-int dst_trans_crypto(struct dst_trans *t);
-
-int dst_node_crypto_init(struct dst_node *n, struct dst_crypto_ctl *ctl);
-void dst_node_crypto_exit(struct dst_node *n);
-
-static inline int dst_need_crypto(struct dst_node *n)
-{
-	struct dst_crypto_ctl *c = &n->crypto;
-	/*
-	 * Logical OR is appropriate here, but boolean one produces
-	 * more optimal code, so it is used instead.
-	 */
-	return (c->hash_algo[0] | c->cipher_algo[0]);
-}
-
-int dst_node_trans_init(struct dst_node *n, unsigned int size);
-void dst_node_trans_exit(struct dst_node *n);
-
-/*
- * Pool of threads.
- * Ready list contains threads currently free to be used,
- * active one contains threads with some work scheduled for them.
- * Caller can wait in given queue when thread is ready.
- */
-struct thread_pool
-{
-	int			thread_num;
-	struct mutex		thread_lock;
-	struct list_head	ready_list, active_list;
-
-	wait_queue_head_t	wait;
-};
-
-void thread_pool_del_worker(struct thread_pool *p);
-void thread_pool_del_worker_id(struct thread_pool *p, unsigned int id);
-int thread_pool_add_worker(struct thread_pool *p,
-		char *name,
-		unsigned int id,
-		void *(* init)(void *data),
-		void (* cleanup)(void *data),
-		void *data);
-
-void thread_pool_destroy(struct thread_pool *p);
-struct thread_pool *thread_pool_create(int num, char *name,
-		void *(* init)(void *data),
-		void (* cleanup)(void *data),
-		void *data);
-
-int thread_pool_schedule(struct thread_pool *p,
-		int (* setup)(void *stored_private, void *setup_data),
-		int (* action)(void *stored_private, void *setup_data),
-		void *setup_data, long timeout);
-int thread_pool_schedule_private(struct thread_pool *p,
-		int (* setup)(void *private, void *data),
-		int (* action)(void *private, void *data),
-		void *data, long timeout, void *id);
-
-#endif /* __KERNEL__ */
-#endif /* __DST_H */
-- 
cgit v1.2.3-70-g09d2


From d4c3a56587af3edbe5f618b20e800e9f9fde13cb Mon Sep 17 00:00:00 2001
From: Bernd Porr <berndporr@f2s.com>
Date: Fri, 27 Nov 2009 12:00:53 +0000
Subject: Staging: comedi: usbdux.c: fix locking up of the driver when the
 comedi ringbuffer runs empty

Jan-Matthias Braun spotted a bug which locks up the driver when the
comedi ring buffer runs empty and provided a patch. The driver would
still send the data to comedi but the reader won't wake up any more.
What's required is setting the flag COMEDI_CB_BLOCK after new data has
arrived which wakes up the reader and therefore the read() command.

Signed-off-by: Bernd Porr <berndporr@f2s.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/usbdux.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/usbdux.c b/drivers/staging/comedi/drivers/usbdux.c
index 06c02046629..9a1b559c4b0 100644
--- a/drivers/staging/comedi/drivers/usbdux.c
+++ b/drivers/staging/comedi/drivers/usbdux.c
@@ -1,4 +1,4 @@
-#define DRIVER_VERSION "v2.3"
+#define DRIVER_VERSION "v2.4"
 #define DRIVER_AUTHOR "Bernd Porr, BerndPorr@f2s.com"
 #define DRIVER_DESC "Stirling/ITL USB-DUX -- Bernd.Porr@f2s.com"
 /*
@@ -81,6 +81,8 @@ sampling rate. If you sample two channels you get 4kHz and so on.
  * 2.1:  changed PWM API
  * 2.2:  added firmware kernel request to fix an udev problem
  * 2.3:  corrected a bug in bulk timeouts which were far too short
+ * 2.4:  fixed a bug which causes the driver to hang when it ran out of data.
+ *       Thanks to Jan-Matthias Braun and Ian to spot the bug and fix it.
  *
  */
 
@@ -532,6 +534,7 @@ static void usbduxsub_ai_IsocIrq(struct urb *urb)
 		}
 	}
 	/* tell comedi that data is there */
+	s->async->events |= COMEDI_CB_BLOCK | COMEDI_CB_EOS;
 	comedi_event(this_usbduxsub->comedidev, s);
 }
 
-- 
cgit v1.2.3-70-g09d2


From d103bef45180892515345e761f42db5601de9846 Mon Sep 17 00:00:00 2001
From: Bernd Porr <berndporr@f2s.com>
Date: Fri, 27 Nov 2009 12:07:48 +0000
Subject: Staging: comedi: removed "depricated" from COMEDI_CB_BLOCK

The flag COMEDI_CB_BLOCK was marked as "depricated in the header file".
However, this flag is important to wake up the data-reader (and writer)
after new data has arrived from(for) the DAQ card.


Signed-off-by: Bernd Porr <berndporr@f2s.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/comedi.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/comedi.h b/drivers/staging/comedi/comedi.h
index ccc5cdc008c..b559a9c2f85 100644
--- a/drivers/staging/comedi/comedi.h
+++ b/drivers/staging/comedi/comedi.h
@@ -451,7 +451,7 @@
 
 #define COMEDI_CB_EOS		1	/* end of scan */
 #define COMEDI_CB_EOA		2	/* end of acquisition */
-#define COMEDI_CB_BLOCK		4	/* DEPRECATED: convenient block size */
+#define COMEDI_CB_BLOCK		4	/* data has arrived: wakes up read() / write() */
 #define COMEDI_CB_EOBUF		8	/* DEPRECATED: end of buffer */
 #define COMEDI_CB_ERROR		16	/* card error during acquisition */
 #define COMEDI_CB_OVERFLOW	32	/* buffer overflow/underflow */
-- 
cgit v1.2.3-70-g09d2


From fa5c5f4ce0c9ba03a670c640cad17e14cb35678b Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Mon, 30 Nov 2009 10:59:27 +0000
Subject: Staging: comedi: jr3_pci: Don't ioremap too much space. Check result.

For the JR3/PCI cards, the size of the PCIBAR0 region depends on the
number of channels.  Don't try and ioremap space for 4 channels if the
card has fewer channels.  Also check for ioremap failure.

Thanks to Anders Blomdell for input and Sami Hussein for testing.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/comedi/drivers/jr3_pci.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/comedi/drivers/jr3_pci.c b/drivers/staging/comedi/drivers/jr3_pci.c
index 0d2c2eb23b2..bd397840dcb 100644
--- a/drivers/staging/comedi/drivers/jr3_pci.c
+++ b/drivers/staging/comedi/drivers/jr3_pci.c
@@ -849,8 +849,11 @@ static int jr3_pci_attach(struct comedi_device *dev,
 	}
 
 	devpriv->pci_enabled = 1;
-	devpriv->iobase =
-	    ioremap(pci_resource_start(card, 0), sizeof(struct jr3_t));
+	devpriv->iobase = ioremap(pci_resource_start(card, 0),
+			offsetof(struct jr3_t, channel[devpriv->n_channels]));
+	if (!devpriv->iobase)
+		return -ENOMEM;
+
 	result = alloc_subdevices(dev, devpriv->n_channels);
 	if (result < 0)
 		goto out;
-- 
cgit v1.2.3-70-g09d2


From aad445f8ccd554cd3013af7bd0a6cfae599a2505 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Fri, 20 Nov 2009 20:12:33 +0100
Subject: Staging: rtl8192su: fix test for negative error in rtl8192_rx_isr()

The error tested for is negative

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rtl8192su/r8192U_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/rtl8192su/r8192U_core.c b/drivers/staging/rtl8192su/r8192U_core.c
index 66274d7666f..b492ff588b8 100644
--- a/drivers/staging/rtl8192su/r8192U_core.c
+++ b/drivers/staging/rtl8192su/r8192U_core.c
@@ -1501,7 +1501,7 @@ static void rtl8192_rx_isr(struct urb *urb)
         urb->context = skb;
         skb_queue_tail(&priv->rx_queue, skb);
         err = usb_submit_urb(urb, GFP_ATOMIC);
-	if(err && err != EPERM)
+	if(err && err != -EPERM)
 		printk("can not submit rxurb, err is %x,URB status is %x\n",err,urb->status);
 }
 
-- 
cgit v1.2.3-70-g09d2


From df574b8ecfb3a84af96229f336a6be88ca4a7055 Mon Sep 17 00:00:00 2001
From: George Kadianakis <desnacked@gmail.com>
Date: Thu, 17 Dec 2009 01:16:00 +0200
Subject: Staging: fix rtl8187se compilation errors with mac80211

This patch fixes compilation problems that were caused by function
naming conflicts between the rtl8187se driver and the mac80211 stack.

Signed-off-by: George Kadianakis <desnacked at gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rtl8187se/ieee80211/ieee80211.h         | 10 +++++-----
 drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c      |  2 +-
 drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c | 14 +++++++-------
 drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c      |  2 +-
 drivers/staging/rtl8187se/r8180_core.c                  | 10 +++++-----
 drivers/staging/rtl8187se/r8180_wx.c                    |  2 +-
 6 files changed, 20 insertions(+), 20 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211.h b/drivers/staging/rtl8187se/ieee80211/ieee80211.h
index 3222c22152f..0d490c164db 100644
--- a/drivers/staging/rtl8187se/ieee80211/ieee80211.h
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211.h
@@ -1318,13 +1318,13 @@ extern int ieee80211_encrypt_fragment(
 	struct sk_buff *frag,
 	int hdr_len);
 
-extern int ieee80211_xmit(struct sk_buff *skb,
+extern int ieee80211_rtl_xmit(struct sk_buff *skb,
 			  struct net_device *dev);
 extern void ieee80211_txb_free(struct ieee80211_txb *);
 
 
 /* ieee80211_rx.c */
-extern int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
+extern int ieee80211_rtl_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 			struct ieee80211_rx_stats *rx_stats);
 extern void ieee80211_rx_mgt(struct ieee80211_device *ieee,
 			     struct ieee80211_hdr_4addr *header,
@@ -1376,8 +1376,8 @@ extern void ieee80211_stop_protocol(struct ieee80211_device *ieee);
 extern void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee);
 extern void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee);
 extern void ieee80211_reset_queue(struct ieee80211_device *ieee);
-extern void ieee80211_wake_queue(struct ieee80211_device *ieee);
-extern void ieee80211_stop_queue(struct ieee80211_device *ieee);
+extern void ieee80211_rtl_wake_queue(struct ieee80211_device *ieee);
+extern void ieee80211_rtl_stop_queue(struct ieee80211_device *ieee);
 extern struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee);
 extern void ieee80211_start_send_beacons(struct ieee80211_device *ieee);
 extern void ieee80211_stop_send_beacons(struct ieee80211_device *ieee);
@@ -1385,7 +1385,7 @@ extern int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct
 extern void notify_wx_assoc_event(struct ieee80211_device *ieee);
 extern void ieee80211_ps_tx_ack(struct ieee80211_device *ieee, short success);
 extern void SendDisassociation(struct ieee80211_device *ieee,u8* asSta,u8 asRsn);
-extern void ieee80211_start_scan(struct ieee80211_device *ieee);
+extern void ieee80211_rtl_start_scan(struct ieee80211_device *ieee);
 
 //Add for RF power on power off by lizhaoming 080512
 extern void SendDisassociation(struct ieee80211_device *ieee,
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c
index f882dd8cf9b..9128c181bc7 100644
--- a/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c
@@ -469,7 +469,7 @@ drop:
 /* All received frames are sent to this function. @skb contains the frame in
  * IEEE 802.11 format, i.e., in the format it was sent over air.
  * This function is called only as a tasklet (software IRQ). */
-int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
+int ieee80211_rtl_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 		 struct ieee80211_rx_stats *rx_stats)
 {
 	struct net_device *dev = ieee->dev;
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
index 1fe19c39d70..c7c645af0eb 100644
--- a/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
@@ -689,7 +689,7 @@ void ieee80211_stop_scan(struct ieee80211_device *ieee)
 }
 
 /* called with ieee->lock held */
-void ieee80211_start_scan(struct ieee80211_device *ieee)
+void ieee80211_rtl_start_scan(struct ieee80211_device *ieee)
 {
 	if(IS_DOT11D_ENABLE(ieee) )
 	{
@@ -1196,7 +1196,7 @@ void ieee80211_associate_step1(struct ieee80211_device *ieee)
 	}
 }
 
-void ieee80211_auth_challenge(struct ieee80211_device *ieee, u8 *challenge, int chlen)
+void ieee80211_rtl_auth_challenge(struct ieee80211_device *ieee, u8 *challenge, int chlen)
 {
 	u8 *c;
 	struct sk_buff *skb;
@@ -1898,7 +1898,7 @@ associate_complete:
 
 								ieee80211_associate_step2(ieee);
 							}else{
-								ieee80211_auth_challenge(ieee, challenge, chlen);
+								ieee80211_rtl_auth_challenge(ieee, challenge, chlen);
 							}
 						}else{
 							ieee->softmac_stats.rx_auth_rs_err++;
@@ -2047,7 +2047,7 @@ void ieee80211_reset_queue(struct ieee80211_device *ieee)
 
 }
 
-void ieee80211_wake_queue(struct ieee80211_device *ieee)
+void ieee80211_rtl_wake_queue(struct ieee80211_device *ieee)
 {
 
 	unsigned long flags;
@@ -2089,7 +2089,7 @@ exit :
 }
 
 
-void ieee80211_stop_queue(struct ieee80211_device *ieee)
+void ieee80211_rtl_stop_queue(struct ieee80211_device *ieee)
 {
 	//unsigned long flags;
 	//spin_lock_irqsave(&ieee->lock,flags);
@@ -2301,7 +2301,7 @@ void ieee80211_start_bss(struct ieee80211_device *ieee)
 //#else
 	if (ieee->state == IEEE80211_NOLINK){
 		ieee->actscanning = true;
-		ieee80211_start_scan(ieee);
+		ieee80211_rtl_start_scan(ieee);
 	}
 //#endif
 	spin_unlock_irqrestore(&ieee->lock, flags);
@@ -2357,7 +2357,7 @@ void ieee80211_associate_retry_wq(struct work_struct *work)
 	if(ieee->state == IEEE80211_NOLINK){
 		ieee->beinretry = false;
 		ieee->actscanning = true;
-		ieee80211_start_scan(ieee);
+		ieee80211_rtl_start_scan(ieee);
 	}
 	//YJ,add,080828, notify os here
 	if(ieee->state == IEEE80211_NOLINK)
diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c
index dde1f2e0cf3..69bd02164b0 100644
--- a/drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c
@@ -304,7 +304,7 @@ ieee80211_classify(struct sk_buff *skb, struct ieee80211_network *network)
 }
 
 /* SKBs are added to the ieee->tx_queue. */
-int ieee80211_xmit(struct sk_buff *skb,
+int ieee80211_rtl_xmit(struct sk_buff *skb,
 		   struct net_device *dev)
 {
 	struct ieee80211_device *ieee = netdev_priv(dev);
diff --git a/drivers/staging/rtl8187se/r8180_core.c b/drivers/staging/rtl8187se/r8180_core.c
index 57c62b0a402..e0f13efdb15 100644
--- a/drivers/staging/rtl8187se/r8180_core.c
+++ b/drivers/staging/rtl8187se/r8180_core.c
@@ -1811,7 +1811,7 @@ void rtl8180_rx(struct net_device *dev)
 			if(priv->rx_skb->len > 4)
 				skb_trim(priv->rx_skb,priv->rx_skb->len-4);
 #ifndef RX_DONT_PASS_UL
-			if(!ieee80211_rx(priv->ieee80211,
+			if(!ieee80211_rtl_rx(priv->ieee80211,
 					 priv->rx_skb, &stats)){
 #endif // RX_DONT_PASS_UL
 
@@ -1917,11 +1917,11 @@ rate)
 	if (!check_nic_enought_desc(dev, priority)){
 		DMESGW("Error: no descriptor left by previous TX (avail %d) ",
 			get_curr_tx_free_desc(dev, priority));
-		ieee80211_stop_queue(priv->ieee80211);
+		ieee80211_rtl_stop_queue(priv->ieee80211);
 	}
 	rtl8180_tx(dev, skb->data, skb->len, priority, morefrag,0,rate);
 	if (!check_nic_enought_desc(dev, priority))
-		ieee80211_stop_queue(priv->ieee80211);
+		ieee80211_rtl_stop_queue(priv->ieee80211);
 
 	spin_unlock_irqrestore(&priv->tx_lock,flags);
 }
@@ -3680,7 +3680,7 @@ static const struct net_device_ops rtl8180_netdev_ops = {
 	.ndo_set_mac_address	= r8180_set_mac_adr,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_change_mtu		= eth_change_mtu,
-	.ndo_start_xmit		= ieee80211_xmit,
+	.ndo_start_xmit		= ieee80211_rtl_xmit,
 };
 
 static int __devinit rtl8180_pci_probe(struct pci_dev *pdev,
@@ -3900,7 +3900,7 @@ void rtl8180_try_wake_queue(struct net_device *dev, int pri)
 	spin_unlock_irqrestore(&priv->tx_lock,flags);
 
 	if(enough_desc)
-		ieee80211_wake_queue(priv->ieee80211);
+		ieee80211_rtl_wake_queue(priv->ieee80211);
 }
 
 void rtl8180_tx_isr(struct net_device *dev, int pri,short error)
diff --git a/drivers/staging/rtl8187se/r8180_wx.c b/drivers/staging/rtl8187se/r8180_wx.c
index 536cb6e8e79..124cde356cb 100644
--- a/drivers/staging/rtl8187se/r8180_wx.c
+++ b/drivers/staging/rtl8187se/r8180_wx.c
@@ -377,7 +377,7 @@ static int r8180_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 	//	queue_work(priv->ieee80211->wq, &priv->ieee80211->wx_sync_scan_wq);
 		//printk("start scan============================>\n");
 		ieee80211_softmac_ips_scan_syncro(priv->ieee80211);
-//ieee80211_start_scan(priv->ieee80211);
+//ieee80211_rtl_start_scan(priv->ieee80211);
 		/* intentionally forget to up sem */
 //			up(&priv->ieee80211->wx_sem);
 			ret = 0;
-- 
cgit v1.2.3-70-g09d2


From fb5fe2776d1e2a0645d8aa3286a1d5ddd95b0723 Mon Sep 17 00:00:00 2001
From: George Kadianakis <desnacked@gmail.com>
Date: Thu, 17 Dec 2009 01:18:08 +0200
Subject: staging: fix rtl8192e compilation errors with mac80211

This patch series fixes compilation problems that were caused by
function naming conflicts between the rtl8192e driver and the
mac80211 stack.

Signed-off-by: George Kadianakis <desnacked at gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rtl8192e/ieee80211.h               | 12 +++++------
 drivers/staging/rtl8192e/ieee80211/ieee80211.h     | 12 +++++------
 .../staging/rtl8192e/ieee80211/ieee80211_module.c  | 10 ++++-----
 drivers/staging/rtl8192e/ieee80211/ieee80211_rx.c  |  2 +-
 .../staging/rtl8192e/ieee80211/ieee80211_softmac.c | 24 +++++++++++-----------
 drivers/staging/rtl8192e/ieee80211/ieee80211_tx.c  |  2 +-
 drivers/staging/rtl8192e/r8192E_core.c             | 14 ++++++-------
 7 files changed, 38 insertions(+), 38 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rtl8192e/ieee80211.h b/drivers/staging/rtl8192e/ieee80211.h
index 97137ddefff..3ba9e9e90bd 100644
--- a/drivers/staging/rtl8192e/ieee80211.h
+++ b/drivers/staging/rtl8192e/ieee80211.h
@@ -303,8 +303,8 @@ enum	_ReasonCode{
 #define ieee80211_rx_mgt		ieee80211_rx_mgt_rsl
 
 #define ieee80211_get_beacon		ieee80211_get_beacon_rsl
-#define ieee80211_wake_queue		ieee80211_wake_queue_rsl
-#define ieee80211_stop_queue		ieee80211_stop_queue_rsl
+#define ieee80211_rtl_wake_queue		ieee80211_rtl_wake_queue_rsl
+#define ieee80211_rtl_stop_queue		ieee80211_rtl_stop_queue_rsl
 #define ieee80211_reset_queue		ieee80211_reset_queue_rsl
 #define ieee80211_softmac_stop_protocol	ieee80211_softmac_stop_protocol_rsl
 #define ieee80211_softmac_start_protocol ieee80211_softmac_start_protocol_rsl
@@ -2435,13 +2435,13 @@ extern int ieee80211_encrypt_fragment(
 	struct sk_buff *frag,
 	int hdr_len);
 
-extern int ieee80211_xmit(struct sk_buff *skb,
+extern int ieee80211_rtl_xmit(struct sk_buff *skb,
 			  struct net_device *dev);
 extern void ieee80211_txb_free(struct ieee80211_txb *);
 
 
 /* ieee80211_rx.c */
-extern int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
+extern int ieee80211_rtl_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 			struct ieee80211_rx_stats *rx_stats);
 extern void ieee80211_rx_mgt(struct ieee80211_device *ieee,
 			     struct ieee80211_hdr_4addr *header,
@@ -2502,8 +2502,8 @@ extern void ieee80211_stop_protocol(struct ieee80211_device *ieee);
 extern void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee);
 extern void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee);
 extern void ieee80211_reset_queue(struct ieee80211_device *ieee);
-extern void ieee80211_wake_queue(struct ieee80211_device *ieee);
-extern void ieee80211_stop_queue(struct ieee80211_device *ieee);
+extern void ieee80211_rtl_wake_queue(struct ieee80211_device *ieee);
+extern void ieee80211_rtl_stop_queue(struct ieee80211_device *ieee);
 extern struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee);
 extern void ieee80211_start_send_beacons(struct ieee80211_device *ieee);
 extern void ieee80211_stop_send_beacons(struct ieee80211_device *ieee);
diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211.h b/drivers/staging/rtl8192e/ieee80211/ieee80211.h
index 83c8452de37..aa76390487b 100644
--- a/drivers/staging/rtl8192e/ieee80211/ieee80211.h
+++ b/drivers/staging/rtl8192e/ieee80211/ieee80211.h
@@ -333,8 +333,8 @@ enum	_ReasonCode{
 #define ieee80211_rx_mgt		ieee80211_rx_mgt_rsl
 
 #define ieee80211_get_beacon		ieee80211_get_beacon_rsl
-#define ieee80211_wake_queue		ieee80211_wake_queue_rsl
-#define ieee80211_stop_queue		ieee80211_stop_queue_rsl
+#define ieee80211_rtl_wake_queue		ieee80211_rtl_wake_queue_rsl
+#define ieee80211_rtl_stop_queue		ieee80211_rtl_stop_queue_rsl
 #define ieee80211_reset_queue		ieee80211_reset_queue_rsl
 #define ieee80211_softmac_stop_protocol	ieee80211_softmac_stop_protocol_rsl
 #define ieee80211_softmac_start_protocol ieee80211_softmac_start_protocol_rsl
@@ -2546,13 +2546,13 @@ extern int ieee80211_encrypt_fragment(
 	struct sk_buff *frag,
 	int hdr_len);
 
-extern int ieee80211_xmit(struct sk_buff *skb,
+extern int ieee80211_rtl_xmit(struct sk_buff *skb,
 			  struct net_device *dev);
 extern void ieee80211_txb_free(struct ieee80211_txb *);
 
 
 /* ieee80211_rx.c */
-extern int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
+extern int ieee80211_rtl_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 			struct ieee80211_rx_stats *rx_stats);
 extern void ieee80211_rx_mgt(struct ieee80211_device *ieee,
 			     struct ieee80211_hdr_4addr *header,
@@ -2613,8 +2613,8 @@ extern void ieee80211_stop_protocol(struct ieee80211_device *ieee);
 extern void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee);
 extern void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee);
 extern void ieee80211_reset_queue(struct ieee80211_device *ieee);
-extern void ieee80211_wake_queue(struct ieee80211_device *ieee);
-extern void ieee80211_stop_queue(struct ieee80211_device *ieee);
+extern void ieee80211_rtl_wake_queue(struct ieee80211_device *ieee);
+extern void ieee80211_rtl_stop_queue(struct ieee80211_device *ieee);
 extern struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee);
 extern void ieee80211_start_send_beacons(struct ieee80211_device *ieee);
 extern void ieee80211_stop_send_beacons(struct ieee80211_device *ieee);
diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211_module.c b/drivers/staging/rtl8192e/ieee80211/ieee80211_module.c
index 2644155737a..f43a7db5c78 100644
--- a/drivers/staging/rtl8192e/ieee80211/ieee80211_module.c
+++ b/drivers/staging/rtl8192e/ieee80211/ieee80211_module.c
@@ -119,7 +119,7 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
 	ieee = (struct ieee80211_device *)dev->priv;
 #endif
 #if 0
-	dev->hard_start_xmit = ieee80211_xmit;
+	dev->hard_start_xmit = ieee80211_rtl_xmit;
 #endif
 
 	memset(ieee, 0, sizeof(struct ieee80211_device)+sizeof_priv);
@@ -333,7 +333,7 @@ extern void ieee80211_crypto_ccmp_exit(void);
 extern int ieee80211_crypto_wep_init(void);
 extern void ieee80211_crypto_wep_exit(void);
 
-int __init ieee80211_init(void)
+int __init ieee80211_rtl_init(void)
 {
 	struct proc_dir_entry *e;
 	int retval;
@@ -389,7 +389,7 @@ int __init ieee80211_init(void)
 	return 0;
 }
 
-void __exit ieee80211_exit(void)
+void __exit ieee80211_rtl_exit(void)
 {
 	if (ieee80211_proc) {
 		remove_proc_entry("debug_level", ieee80211_proc);
@@ -412,8 +412,8 @@ module_param(debug, int, 0444);
 MODULE_PARM_DESC(debug, "debug output mask");
 
 
-//module_exit(ieee80211_exit);
-//module_init(ieee80211_init);
+//module_exit(ieee80211_rtl_exit);
+//module_init(ieee80211_rtl_init);
 #endif
 #endif
 
diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8192e/ieee80211/ieee80211_rx.c
index 5dc478b8637..06d91715143 100644
--- a/drivers/staging/rtl8192e/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8192e/ieee80211/ieee80211_rx.c
@@ -923,7 +923,7 @@ u8 parse_subframe(struct sk_buff *skb,
 /* All received frames are sent to this function. @skb contains the frame in
  * IEEE 802.11 format, i.e., in the format it was sent over air.
  * This function is called only as a tasklet (software IRQ). */
-int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
+int ieee80211_rtl_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 		 struct ieee80211_rx_stats *rx_stats)
 {
 	struct net_device *dev = ieee->dev;
diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c
index 593d2282518..6d1ddec39f0 100644
--- a/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192e/ieee80211/ieee80211_softmac.c
@@ -684,7 +684,7 @@ void ieee80211_stop_scan(struct ieee80211_device *ieee)
 }
 
 /* called with ieee->lock held */
-void ieee80211_start_scan(struct ieee80211_device *ieee)
+void ieee80211_rtl_start_scan(struct ieee80211_device *ieee)
 {
 #ifdef ENABLE_DOT11D
 	if(IS_DOT11D_ENABLE(ieee) )
@@ -1430,7 +1430,7 @@ void ieee80211_associate_step1(struct ieee80211_device *ieee)
 	}
 }
 
-void ieee80211_auth_challenge(struct ieee80211_device *ieee, u8 *challenge, int chlen)
+void ieee80211_rtl_auth_challenge(struct ieee80211_device *ieee, u8 *challenge, int chlen)
 {
 	u8 *c;
 	struct sk_buff *skb;
@@ -2262,7 +2262,7 @@ ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
 
 								ieee80211_associate_step2(ieee);
 							}else{
-								ieee80211_auth_challenge(ieee, challenge, chlen);
+								ieee80211_rtl_auth_challenge(ieee, challenge, chlen);
 							}
 						}else{
 							ieee->softmac_stats.rx_auth_rs_err++;
@@ -2376,7 +2376,7 @@ void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *
 			 * to check it any more.
 			 * */
 			//printk("error:no descriptor left@queue_index %d\n", queue_index);
-			//ieee80211_stop_queue(ieee);
+			//ieee80211_rtl_stop_queue(ieee);
 #ifdef USB_TX_DRIVER_AGGREGATION_ENABLE
 			skb_queue_tail(&ieee->skb_drv_aggQ[queue_index], txb->fragments[i]);
 #else
@@ -2440,7 +2440,7 @@ void ieee80211_reset_queue(struct ieee80211_device *ieee)
 
 }
 
-void ieee80211_wake_queue(struct ieee80211_device *ieee)
+void ieee80211_rtl_wake_queue(struct ieee80211_device *ieee)
 {
 
 	unsigned long flags;
@@ -2481,7 +2481,7 @@ exit :
 }
 
 
-void ieee80211_stop_queue(struct ieee80211_device *ieee)
+void ieee80211_rtl_stop_queue(struct ieee80211_device *ieee)
 {
 	//unsigned long flags;
 	//spin_lock_irqsave(&ieee->lock,flags);
@@ -2706,7 +2706,7 @@ void ieee80211_start_bss(struct ieee80211_device *ieee)
 
 	if (ieee->state == IEEE80211_NOLINK){
 		ieee->actscanning = true;
-		ieee80211_start_scan(ieee);
+		ieee80211_rtl_start_scan(ieee);
 	}
 	spin_unlock_irqrestore(&ieee->lock, flags);
 }
@@ -2775,7 +2775,7 @@ void ieee80211_associate_retry_wq(struct ieee80211_device *ieee)
 	{
 		ieee->is_roaming= false;
 		ieee->actscanning = true;
-		ieee80211_start_scan(ieee);
+		ieee80211_rtl_start_scan(ieee);
 	}
 	spin_unlock_irqrestore(&ieee->lock, flags);
 
@@ -3497,8 +3497,8 @@ void notify_wx_assoc_event(struct ieee80211_device *ieee)
 
 #if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
 //EXPORT_SYMBOL(ieee80211_get_beacon);
-//EXPORT_SYMBOL(ieee80211_wake_queue);
-//EXPORT_SYMBOL(ieee80211_stop_queue);
+//EXPORT_SYMBOL(ieee80211_rtl_wake_queue);
+//EXPORT_SYMBOL(ieee80211_rtl_stop_queue);
 //EXPORT_SYMBOL(ieee80211_reset_queue);
 //EXPORT_SYMBOL(ieee80211_softmac_stop_protocol);
 //EXPORT_SYMBOL(ieee80211_softmac_start_protocol);
@@ -3518,8 +3518,8 @@ void notify_wx_assoc_event(struct ieee80211_device *ieee)
 //EXPORT_SYMBOL(ieee80211_start_scan_syncro);
 #else
 EXPORT_SYMBOL_NOVERS(ieee80211_get_beacon);
-EXPORT_SYMBOL_NOVERS(ieee80211_wake_queue);
-EXPORT_SYMBOL_NOVERS(ieee80211_stop_queue);
+EXPORT_SYMBOL_NOVERS(ieee80211_rtl_wake_queue);
+EXPORT_SYMBOL_NOVERS(ieee80211_rtl_stop_queue);
 EXPORT_SYMBOL_NOVERS(ieee80211_reset_queue);
 EXPORT_SYMBOL_NOVERS(ieee80211_softmac_stop_protocol);
 EXPORT_SYMBOL_NOVERS(ieee80211_softmac_start_protocol);
diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211_tx.c b/drivers/staging/rtl8192e/ieee80211/ieee80211_tx.c
index 103b33c093f..798fb4154c2 100644
--- a/drivers/staging/rtl8192e/ieee80211/ieee80211_tx.c
+++ b/drivers/staging/rtl8192e/ieee80211/ieee80211_tx.c
@@ -604,7 +604,7 @@ void ieee80211_query_seqnum(struct ieee80211_device*ieee, struct sk_buff* skb, u
 	}
 }
 
-int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
+int ieee80211_rtl_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
 	struct ieee80211_device *ieee = netdev_priv(dev);
diff --git a/drivers/staging/rtl8192e/r8192E_core.c b/drivers/staging/rtl8192e/r8192E_core.c
index ff8fe7e32a9..0ca5d8b4f74 100644
--- a/drivers/staging/rtl8192e/r8192E_core.c
+++ b/drivers/staging/rtl8192e/r8192E_core.c
@@ -5795,7 +5795,7 @@ static void rtl8192_rx(struct net_device *dev)
                 stats.fragoffset = 0;
                 stats.ntotalfrag = 1;
 
-                if(!ieee80211_rx(priv->ieee80211, skb, &stats)){
+                if(!ieee80211_rtl_rx(priv->ieee80211, skb, &stats)){
                     dev_kfree_skb_any(skb);
                 } else {
                     priv->stats.rxok++;
@@ -5837,7 +5837,7 @@ static const struct net_device_ops rtl8192_netdev_ops = {
 	.ndo_do_ioctl =			rtl8192_ioctl,
 	.ndo_set_multicast_list =	r8192_set_multicast,
 	.ndo_set_mac_address =		r8192_set_mac_adr,
-	.ndo_start_xmit = 		ieee80211_xmit,
+	.ndo_start_xmit = 		ieee80211_rtl_xmit,
 };
 
 /****************************************************************************
@@ -6121,14 +6121,14 @@ static void __devexit rtl8192_pci_disconnect(struct pci_dev *pdev)
 	RT_TRACE(COMP_DOWN, "wlan driver removed\n");
 }
 
-extern int ieee80211_init(void);
-extern void ieee80211_exit(void);
+extern int ieee80211_rtl_init(void);
+extern void ieee80211_rtl_exit(void);
 
 static int __init rtl8192_pci_module_init(void)
 {
 	int retval;
 
-	retval = ieee80211_init();
+	retval = ieee80211_rtl_init();
 	if (retval)
 		return retval;
 
@@ -6153,7 +6153,7 @@ static void __exit rtl8192_pci_module_exit(void)
 
 	RT_TRACE(COMP_DOWN, "Exiting");
 	rtl8192_proc_module_remove();
-	ieee80211_exit();
+	ieee80211_rtl_exit();
 }
 
 //warning message WB
@@ -6313,7 +6313,7 @@ void rtl8192_try_wake_queue(struct net_device *dev, int pri)
         spin_unlock_irqrestore(&priv->tx_lock,flags);
 
 	if(enough_desc)
-		ieee80211_wake_queue(priv->ieee80211);
+		ieee80211_rtl_wake_queue(priv->ieee80211);
 #endif
 }
 
-- 
cgit v1.2.3-70-g09d2


From 55c7d5fc185e592c317e7cb175f91ee6b9d6c637 Mon Sep 17 00:00:00 2001
From: George Kadianakis <desnacked@gmail.com>
Date: Thu, 17 Dec 2009 01:19:13 +0200
Subject: staging: fix rtl8192su compilation errors with mac80211

This patch series fixes compilation problems that were caused by
function naming conflicts between the rtl8192su driver and the
mac80211 stack.

Signed-off-by: George Kadianakis <desnacked at gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rtl8192su/ieee80211/ieee80211.h         |  8 ++++----
 drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c      |  6 +++---
 drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c | 16 ++++++++--------
 drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c      |  2 +-
 drivers/staging/rtl8192su/r8192U_core.c                 |  6 +++---
 5 files changed, 19 insertions(+), 19 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rtl8192su/ieee80211/ieee80211.h b/drivers/staging/rtl8192su/ieee80211/ieee80211.h
index f22d024b1c3..9a4c858b066 100644
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211.h
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211.h
@@ -1721,13 +1721,13 @@ extern int ieee80211_encrypt_fragment(
 	struct sk_buff *frag,
 	int hdr_len);
 
-extern int rtl8192_ieee80211_xmit(struct sk_buff *skb,
+extern int rtl8192_ieee80211_rtl_xmit(struct sk_buff *skb,
 			  struct net_device *dev);
 extern void ieee80211_txb_free(struct ieee80211_txb *);
 
 
 /* ieee80211_rx.c */
-extern int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
+extern int ieee80211_rtl_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 			struct ieee80211_rx_stats *rx_stats);
 extern void ieee80211_rx_mgt(struct ieee80211_device *ieee,
 			     struct ieee80211_hdr_4addr *header,
@@ -1783,8 +1783,8 @@ extern void ieee80211_stop_protocol(struct ieee80211_device *ieee);
 extern void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee);
 extern void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee);
 extern void ieee80211_reset_queue(struct ieee80211_device *ieee);
-extern void ieee80211_wake_queue(struct ieee80211_device *ieee);
-extern void ieee80211_stop_queue(struct ieee80211_device *ieee);
+extern void ieee80211_rtl_wake_queue(struct ieee80211_device *ieee);
+extern void ieee80211_rtl_stop_queue(struct ieee80211_device *ieee);
 extern struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee);
 extern void ieee80211_start_send_beacons(struct ieee80211_device *ieee);
 extern void ieee80211_stop_send_beacons(struct ieee80211_device *ieee);
diff --git a/drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c
index ac223cef1d3..fecfa120ff4 100644
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_rx.c
@@ -208,7 +208,7 @@ static int ieee80211_frag_cache_invalidate(struct ieee80211_device *ieee,
  *
  * Responsible for handling management control frames
  *
- * Called by ieee80211_rx */
+ * Called by ieee80211_rtl_rx */
 static inline int
 ieee80211_rx_frame_mgmt(struct ieee80211_device *ieee, struct sk_buff *skb,
 			struct ieee80211_rx_stats *rx_stats, u16 type,
@@ -289,7 +289,7 @@ static int ieee80211_is_eapol_frame(struct ieee80211_device *ieee,
 	return 0;
 }
 
-/* Called only as a tasklet (software IRQ), by ieee80211_rx */
+/* Called only as a tasklet (software IRQ), by ieee80211_rtl_rx */
 static inline int
 ieee80211_rx_frame_decrypt(struct ieee80211_device* ieee, struct sk_buff *skb,
 			   struct ieee80211_crypt_data *crypt)
@@ -858,7 +858,7 @@ u8 parse_subframe(struct sk_buff *skb,
 /* All received frames are sent to this function. @skb contains the frame in
  * IEEE 802.11 format, i.e., in the format it was sent over air.
  * This function is called only as a tasklet (software IRQ). */
-int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
+int ieee80211_rtl_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 		 struct ieee80211_rx_stats *rx_stats)
 {
 	struct net_device *dev = ieee->dev;
diff --git a/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c
index 203c0a5cc8c..95d4f84dcf3 100644
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_softmac.c
@@ -610,7 +610,7 @@ void ieee80211_stop_scan(struct ieee80211_device *ieee)
 }
 
 /* called with ieee->lock held */
-void ieee80211_start_scan(struct ieee80211_device *ieee)
+void ieee80211_rtl_start_scan(struct ieee80211_device *ieee)
 {
 	if(IS_DOT11D_ENABLE(ieee) )
 	{
@@ -1281,7 +1281,7 @@ void ieee80211_associate_step1(struct ieee80211_device *ieee)
 	}
 }
 
-void ieee80211_auth_challenge(struct ieee80211_device *ieee, u8 *challenge, int chlen)
+void ieee80211_rtl_auth_challenge(struct ieee80211_device *ieee, u8 *challenge, int chlen)
 {
 	u8 *c;
 	struct sk_buff *skb;
@@ -2054,7 +2054,7 @@ ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
 
 								ieee80211_associate_step2(ieee);
 							}else{
-								ieee80211_auth_challenge(ieee, challenge, chlen);
+								ieee80211_rtl_auth_challenge(ieee, challenge, chlen);
 							}
 						}else{
 							ieee->softmac_stats.rx_auth_rs_err++;
@@ -2162,7 +2162,7 @@ void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *
 			 * to check it any more.
 			 * */
 			//printk("error:no descriptor left@queue_index %d, %d, %d\n", queue_index, skb_queue_len(&ieee->skb_waitQ[queue_index]), ieee->check_nic_enough_desc(ieee->dev,queue_index));
-			//ieee80211_stop_queue(ieee);
+			//ieee80211_rtl_stop_queue(ieee);
 			skb_queue_tail(&ieee->skb_waitQ[queue_index], txb->fragments[i]);
 		}else{
 			ieee->softmac_data_hard_start_xmit(
@@ -2222,7 +2222,7 @@ void ieee80211_reset_queue(struct ieee80211_device *ieee)
 
 }
 
-void ieee80211_wake_queue(struct ieee80211_device *ieee)
+void ieee80211_rtl_wake_queue(struct ieee80211_device *ieee)
 {
 
 	unsigned long flags;
@@ -2263,7 +2263,7 @@ exit :
 }
 
 
-void ieee80211_stop_queue(struct ieee80211_device *ieee)
+void ieee80211_rtl_stop_queue(struct ieee80211_device *ieee)
 {
 	//unsigned long flags;
 	//spin_lock_irqsave(&ieee->lock,flags);
@@ -2479,7 +2479,7 @@ void ieee80211_start_bss(struct ieee80211_device *ieee)
 
 	if (ieee->state == IEEE80211_NOLINK){
 		ieee->actscanning = true;
-		ieee80211_start_scan(ieee);
+		ieee80211_rtl_start_scan(ieee);
 	}
 	spin_unlock_irqrestore(&ieee->lock, flags);
 }
@@ -2552,7 +2552,7 @@ void ieee80211_associate_retry_wq(struct work_struct *work)
 	if(ieee->state == IEEE80211_NOLINK)
 	{
 		ieee->actscanning = true;
-		ieee80211_start_scan(ieee);
+		ieee80211_rtl_start_scan(ieee);
 	}
 	spin_unlock_irqrestore(&ieee->lock, flags);
 
diff --git a/drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c b/drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c
index 60621d6b2a6..4d54e1e62d2 100644
--- a/drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c
+++ b/drivers/staging/rtl8192su/ieee80211/ieee80211_tx.c
@@ -604,7 +604,7 @@ void ieee80211_query_seqnum(struct ieee80211_device*ieee, struct sk_buff* skb, u
 	}
 }
 
-int rtl8192_ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
+int rtl8192_ieee80211_rtl_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct ieee80211_device *ieee = netdev_priv(dev);
 	struct ieee80211_txb *txb = NULL;
diff --git a/drivers/staging/rtl8192su/r8192U_core.c b/drivers/staging/rtl8192su/r8192U_core.c
index b492ff588b8..b06fca05c50 100644
--- a/drivers/staging/rtl8192su/r8192U_core.c
+++ b/drivers/staging/rtl8192su/r8192U_core.c
@@ -7155,7 +7155,7 @@ void rtl8192SU_rx_nomal(struct sk_buff* skb)
 			unicast_packet = true;
 		}
 
-		if(!ieee80211_rx(priv->ieee80211,skb, &stats)) {
+		if(!ieee80211_rtl_rx(priv->ieee80211,skb, &stats)) {
 			dev_kfree_skb_any(skb);
 		} else {
 		//	priv->stats.rxoktotal++;  //YJ,test,090108
@@ -7426,7 +7426,7 @@ static const struct net_device_ops rtl8192_netdev_ops = {
 	.ndo_set_mac_address	= r8192_set_mac_adr,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_change_mtu		= eth_change_mtu,
-	.ndo_start_xmit		= rtl8192_ieee80211_xmit,
+	.ndo_start_xmit		= rtl8192_ieee80211_rtl_xmit,
 };
 
 static int __devinit rtl8192_usb_probe(struct usb_interface *intf,
@@ -7619,7 +7619,7 @@ void rtl8192_try_wake_queue(struct net_device *dev, int pri)
         spin_unlock_irqrestore(&priv->tx_lock,flags);
 
 	if(enough_desc)
-		ieee80211_wake_queue(priv->ieee80211);
+		ieee80211_rtl_wake_queue(priv->ieee80211);
 }
 
 void EnableHWSecurityConfig8192(struct net_device *dev)
-- 
cgit v1.2.3-70-g09d2


From 488d3749620779ab2668c0dba2962836e51e3cd6 Mon Sep 17 00:00:00 2001
From: Stephane Glondu <steph@glondu.net>
Date: Thu, 17 Dec 2009 15:41:23 +0100
Subject: staging: rtl8192su: add USB VID/PID for HWNUm-300

The Hercules Wireless N USB mini (HWNUm-300) uses the RTL8191S chipset
and seems to work with this driver.

Signed-off-by: Stephane Glondu <steph@glondu.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rtl8192su/r8192U_core.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/staging/rtl8192su/r8192U_core.c b/drivers/staging/rtl8192su/r8192U_core.c
index b06fca05c50..ccb9d5b8cd4 100644
--- a/drivers/staging/rtl8192su/r8192U_core.c
+++ b/drivers/staging/rtl8192su/r8192U_core.c
@@ -126,6 +126,8 @@ static struct usb_device_id rtl8192_usb_id_tbl[] = {
 	{USB_DEVICE(0x2001, 0x3301)},
 	/* Zinwell */
 	{USB_DEVICE(0x5a57, 0x0290)},
+	/* Guillemot */
+	{USB_DEVICE(0x06f8, 0xe031)},
 	//92SU
 	{USB_DEVICE(0x0bda, 0x8172)},
 	{}
-- 
cgit v1.2.3-70-g09d2


From 4068fe8b2aa3e12643db0ad5dd4bcf6755a7320f Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Wed, 9 Dec 2009 20:25:04 +0100
Subject: Staging: wlan-ng: fix Correct size given to memset

Memset should be given the size of the structure, not the size of the pointer.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
type T;
T *x;
expression E;
@@

memset(x, E, sizeof(
+ *
 x))
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/wlan-ng/prism2fw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/wlan-ng/prism2fw.c b/drivers/staging/wlan-ng/prism2fw.c
index 7d76a7f92a3..aaa70ed5771 100644
--- a/drivers/staging/wlan-ng/prism2fw.c
+++ b/drivers/staging/wlan-ng/prism2fw.c
@@ -439,7 +439,7 @@ void free_chunks(imgchunk_t *fchunk, unsigned int *nfchunks)
 		}
 	}
 	*nfchunks = 0;
-	memset(fchunk, 0, sizeof(fchunk));
+	memset(fchunk, 0, sizeof(*fchunk));
 
 }
 
-- 
cgit v1.2.3-70-g09d2


From 3d8affc001a37664b2f5cb29aa12cf8f6c582d52 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Tue, 24 Nov 2009 12:13:55 -0800
Subject: Staging: rtl8192x: fix printk formats

Fix printk format warnings in rtl8192[eu]:

drivers/staging/rtl8192e/ieee80211/ieee80211_wx.c:979: warning: format '%d' expects type 'int', but argument 2 has type 'size_t'
drivers/staging/rtl8192e/ieee80211/rtl819x_BAProc.c:385: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'
drivers/staging/rtl8192e/ieee80211/rtl819x_BAProc.c:484: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'
drivers/staging/rtl8192e/ieee80211/rtl819x_BAProc.c:614: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'
drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c:848: warning: format '%d' expects type 'int', but argument 2 has type 'size_t'
drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c:343: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'
drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c:442: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'
drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c:572: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/rtl8192e/ieee80211/ieee80211_wx.c   | 2 +-
 drivers/staging/rtl8192e/ieee80211/rtl819x_BAProc.c | 6 +++---
 drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c   | 2 +-
 drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c | 6 +++---
 4 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8192e/ieee80211/ieee80211_wx.c
index 4e34a1f4c66..3441b72dd8f 100644
--- a/drivers/staging/rtl8192e/ieee80211/ieee80211_wx.c
+++ b/drivers/staging/rtl8192e/ieee80211/ieee80211_wx.c
@@ -976,7 +976,7 @@ int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len)
 	{
 		if (len != ie[1]+2)
 		{
-			printk("len:%d, ie:%d\n", len, ie[1]);
+			printk("len:%zu, ie:%d\n", len, ie[1]);
 			return -EINVAL;
 		}
 		buf = kmalloc(len, GFP_KERNEL);
diff --git a/drivers/staging/rtl8192e/ieee80211/rtl819x_BAProc.c b/drivers/staging/rtl8192e/ieee80211/rtl819x_BAProc.c
index 98b3bb6b6d6..e41e8a0c739 100644
--- a/drivers/staging/rtl8192e/ieee80211/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192e/ieee80211/rtl819x_BAProc.c
@@ -382,7 +382,7 @@ int ieee80211_rx_ADDBAReq( struct ieee80211_device* ieee, struct sk_buff *skb)
 
 	if (skb->len < sizeof( struct ieee80211_hdr_3addr) + 9)
 	{
-		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in BAREQ(%d / %d)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 9));
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in BAREQ(%d / %zu)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 9));
 		return -1;
 	}
 
@@ -481,7 +481,7 @@ int ieee80211_rx_ADDBARsp( struct ieee80211_device* ieee, struct sk_buff *skb)
 
 	if (skb->len < sizeof( struct ieee80211_hdr_3addr) + 9)
 	{
-		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in BARSP(%d / %d)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 9));
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in BARSP(%d / %zu)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 9));
 		return -1;
 	}
 	rsp = ( struct ieee80211_hdr_3addr*)skb->data;
@@ -611,7 +611,7 @@ int ieee80211_rx_DELBA(struct ieee80211_device* ieee,struct sk_buff *skb)
 
 	if (skb->len < sizeof( struct ieee80211_hdr_3addr) + 6)
 	{
-		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in DELBA(%d / %d)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 6));
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in DELBA(%d / %zu)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 6));
 		return -1;
 	}
 
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
index d397f1d68eb..5f12d62658c 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
@@ -845,7 +845,7 @@ int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len)
 	{
 		if (len != ie[1]+2)
 		{
-			printk("len:%d, ie:%d\n", len, ie[1]);
+			printk("len:%zu, ie:%d\n", len, ie[1]);
 			return -EINVAL;
 		}
 		buf = kmalloc(len, GFP_KERNEL);
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
index 26af43bb839..512a57aebde 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
@@ -340,7 +340,7 @@ int ieee80211_rx_ADDBAReq( struct ieee80211_device* ieee, struct sk_buff *skb)
 
 	if (skb->len < sizeof( struct ieee80211_hdr_3addr) + 9)
 	{
-		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in BAREQ(%d / %d)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 9));
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in BAREQ(%d / %zu)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 9));
 		return -1;
 	}
 
@@ -439,7 +439,7 @@ int ieee80211_rx_ADDBARsp( struct ieee80211_device* ieee, struct sk_buff *skb)
 
 	if (skb->len < sizeof( struct ieee80211_hdr_3addr) + 9)
 	{
-		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in BARSP(%d / %d)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 9));
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in BARSP(%d / %zu)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 9));
 		return -1;
 	}
 	rsp = ( struct ieee80211_hdr_3addr*)skb->data;
@@ -569,7 +569,7 @@ int ieee80211_rx_DELBA(struct ieee80211_device* ieee,struct sk_buff *skb)
 
 	if (skb->len < sizeof( struct ieee80211_hdr_3addr) + 6)
 	{
-		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in DELBA(%d / %d)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 6));
+		IEEE80211_DEBUG(IEEE80211_DL_ERR, " Invalid skb len in DELBA(%d / %zu)\n", skb->len, 	(sizeof( struct ieee80211_hdr_3addr) + 6));
 		return -1;
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 30fb8a7141e906116bb536dd54be99480b8fd238 Mon Sep 17 00:00:00 2001
From: Nitin Gupta <ngupta@vflare.org>
Date: Sat, 12 Dec 2009 11:44:46 +0530
Subject: Staging: ramzswap: remove ARM specific d-cache hack

Remove d-cache hack in ramzswap driver that was needed
to workaround a bug in ARM version of update_mmu_cache()
which caused stale data in d-cache to be transferred to
userspace. This bug was fixed by git commit:
	787b2faadc4356b6c2c71feb42fb944fece9a12f
This also brings down one entry in TODO file.

Signed-off-by: Nitin Gupta <ngupta@vflare.org>
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/ramzswap/TODO           |  1 -
 drivers/staging/ramzswap/ramzswap_drv.c | 28 +++-------------------------
 2 files changed, 3 insertions(+), 26 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/ramzswap/TODO b/drivers/staging/ramzswap/TODO
index bac40d6cb9f..8d64e28fac0 100644
--- a/drivers/staging/ramzswap/TODO
+++ b/drivers/staging/ramzswap/TODO
@@ -1,6 +1,5 @@
 TODO:
 	- Add support for swap notifiers
-	- Remove CONFIG_ARM hack
 
 Please send patches to Greg Kroah-Hartman <greg@kroah.com> and
 Nitin Gupta <ngupta@vflare.org>
diff --git a/drivers/staging/ramzswap/ramzswap_drv.c b/drivers/staging/ramzswap/ramzswap_drv.c
index b839f05efbc..989fac5b01b 100644
--- a/drivers/staging/ramzswap/ramzswap_drv.c
+++ b/drivers/staging/ramzswap/ramzswap_drv.c
@@ -222,28 +222,6 @@ out:
 	return ret;
 }
 
-static void ramzswap_flush_dcache_page(struct page *page)
-{
-#ifdef CONFIG_ARM
-	int flag = 0;
-	/*
-	 * Ugly hack to get flush_dcache_page() work on ARM.
-	 * page_mapping(page) == NULL after clearing this swap cache flag.
-	 * Without clearing this flag, flush_dcache_page() will simply set
-	 * "PG_dcache_dirty" bit and return.
-	 */
-	if (PageSwapCache(page)) {
-		flag = 1;
-		ClearPageSwapCache(page);
-	}
-#endif
-	flush_dcache_page(page);
-#ifdef CONFIG_ARM
-	if (flag)
-		SetPageSwapCache(page);
-#endif
-}
-
 void ramzswap_ioctl_get_stats(struct ramzswap *rzs,
 			struct ramzswap_ioctl_stats *s)
 {
@@ -655,7 +633,7 @@ static int handle_zero_page(struct bio *bio)
 	memset(user_mem, 0, PAGE_SIZE);
 	kunmap_atomic(user_mem, KM_USER0);
 
-	ramzswap_flush_dcache_page(page);
+	flush_dcache_page(page);
 
 	set_bit(BIO_UPTODATE, &bio->bi_flags);
 	bio_endio(bio, 0);
@@ -679,7 +657,7 @@ static int handle_uncompressed_page(struct ramzswap *rzs, struct bio *bio)
 	kunmap_atomic(user_mem, KM_USER0);
 	kunmap_atomic(cmem, KM_USER1);
 
-	ramzswap_flush_dcache_page(page);
+	flush_dcache_page(page);
 
 	set_bit(BIO_UPTODATE, &bio->bi_flags);
 	bio_endio(bio, 0);
@@ -779,7 +757,7 @@ static int ramzswap_read(struct ramzswap *rzs, struct bio *bio)
 		goto out;
 	}
 
-	ramzswap_flush_dcache_page(page);
+	flush_dcache_page(page);
 
 	set_bit(BIO_UPTODATE, &bio->bi_flags);
 	bio_endio(bio, 0);
-- 
cgit v1.2.3-70-g09d2


From a6a6c90804f657a91fb080c7a525a8f90bc38867 Mon Sep 17 00:00:00 2001
From: Peter Huewe <peterhuewe@gmx.de>
Date: Tue, 15 Dec 2009 06:21:45 +0100
Subject: Staging: panel: Fix compilation error with custom lcd charset

When compiling panel.c with a DEFAULT_LCD_CHARSET it fails to compile
with the following error message:
drivers/staging/panel/panel.c: In function >>lcd_init<<:
drivers/staging/panel/panel.c:1396: error: expected expression before
>>;<< token
drivers/staging/panel/panel.c:1475: error: expected expression before
>>;<< token
make[3]: *** [drivers/staging/panel/panel.o] error 1
make[2]: *** [drivers/staging/panel] error 2
make[1]: *** [drivers/staging] error 2

The config used was:
CONFIG_PANEL=m
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=0
CONFIG_PANEL_KEYPAD=0
CONFIG_PANEL_LCD=1
CONFIG_PANEL_LCD_HEIGHT=2
CONFIG_PANEL_LCD_WIDTH=20
CONFIG_PANEL_LCD_BWIDTH=40
CONFIG_PANEL_LCD_HWIDTH=64
CONFIG_PANEL_LCD_CHARSET=0
CONFIG_PANEL_LCD_PROTO=0
CONFIG_PANEL_LCD_PIN_E=14
CONFIG_PANEL_LCD_PIN_RS=17
CONFIG_PANEL_LCD_PIN_RW=16
CONFIG_PANEL_LCD_PIN_BL=0

This patch fixes both errors, as it fixes the define
Patch against current linux-next tree at Tue Dec 15 06:07:01 2009 +0100

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Acked-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/panel/panel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c
index f98a52448ea..95c93e82cce 100644
--- a/drivers/staging/panel/panel.c
+++ b/drivers/staging/panel/panel.c
@@ -378,7 +378,7 @@ static unsigned char lcd_bits[LCD_PORTS][LCD_BITS][BIT_STATES];
 
 #ifdef CONFIG_PANEL_LCD_CHARSET
 #undef DEFAULT_LCD_CHARSET
-#define DEFAULT_LCD_CHARSET
+#define DEFAULT_LCD_CHARSET CONFIG_PANEL_LCD_CHARSET
 #endif
 
 #endif /* DEFAULT_PROFILE == 0 */
-- 
cgit v1.2.3-70-g09d2


From ae08961a99853c5b930845b00e3e609ad13dd61a Mon Sep 17 00:00:00 2001
From: Peter Huewe <peterhuewe@gmx.de>
Date: Tue, 15 Dec 2009 06:37:36 +0100
Subject: Staging: panel: Adjust range for PANEL_KEYPAD in Kconfig

In panel.c there are only the values 0-3 defined. So 4 is invalid:

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Cc: Willy Tarreau <w@1wt.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/panel/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/panel/Kconfig b/drivers/staging/panel/Kconfig
index 3abe7c9d558..3defa0133f2 100644
--- a/drivers/staging/panel/Kconfig
+++ b/drivers/staging/panel/Kconfig
@@ -47,7 +47,7 @@ config PANEL_PROFILE
 config PANEL_KEYPAD
 	depends on PANEL && PANEL_PROFILE="0"
 	int "Keypad type (0=none, 1=old 6 keys, 2=new 6 keys, 3=Nexcom 4 keys)"
-	range 0 4
+	range 0 3
 	default 0
 	---help---
 	  This enables and configures a keypad connected to the parallel port.
-- 
cgit v1.2.3-70-g09d2


From ae67491ea085529759ab7475f73e7f3f1e825704 Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Sat, 12 Dec 2009 23:39:47 +0100
Subject: Staging: batman-adv: Add Kconfig dependancies on PROC_FS and PACKET.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/batman-adv/Kconfig | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/staging/batman-adv/Kconfig b/drivers/staging/batman-adv/Kconfig
index 7632f576006..1d74dabf951 100644
--- a/drivers/staging/batman-adv/Kconfig
+++ b/drivers/staging/batman-adv/Kconfig
@@ -4,6 +4,7 @@
 
 config BATMAN_ADV
 	tristate "B.A.T.M.A.N. Advanced Meshing Protocol"
+	depends on PROC_FS && PACKET
         default n
 	---help---
 
-- 
cgit v1.2.3-70-g09d2


From e281cf8966fa723d067343364ba576fb736bfa13 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Sun, 13 Dec 2009 14:11:39 +0100
Subject: Staging: batman-adv: introduce missing kfree

Error handling code following a kzalloc should free the allocated data.
Similarly for usb-alloc urb.

The semantic match that finds the first problem is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@r exists@
local idexpression x;
statement S;
expression E;
identifier f,f1,l;
position p1,p2;
expression *ptr != NULL;
@@

x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...);
...
if (x == NULL) S
<... when != x
     when != if (...) { <+...x...+> }
(
x->f1 = E
|
 (x->f1 == NULL || ...)
|
 f(...,x->f1,...)
)
...>
(
 return \(0\|<+...x...+>\|ptr\);
|
 return@p2 ...;
)

@script:python@
p1 << r.p1;
p2 << r.p2;
@@

print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Cc: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/batman-adv/send.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/staging/batman-adv/send.c b/drivers/staging/batman-adv/send.c
index d724798278d..eb617508cca 100644
--- a/drivers/staging/batman-adv/send.c
+++ b/drivers/staging/batman-adv/send.c
@@ -363,8 +363,10 @@ void add_bcast_packet_to_list(unsigned char *packet_buff, int packet_len)
 		return;
 
 	forw_packet->packet_buff = kmalloc(packet_len, GFP_ATOMIC);
-	if (!forw_packet->packet_buff)
+	if (!forw_packet->packet_buff) {
+		kfree(forw_packet);
 		return;
+	}
 
 	forw_packet->packet_len = packet_len;
 	memcpy(forw_packet->packet_buff, packet_buff, forw_packet->packet_len);
-- 
cgit v1.2.3-70-g09d2


From b2cd41496c70a1653f28c6d07b61cbdd25167679 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Mon, 14 Dec 2009 08:44:46 -0800
Subject: Staging/vt66*: kconfig, depends on WLAN

The vt665[56] drivers can be built when CONFIG_NET=n &
CONFIG_NETDEVICES=n or just when CONFIG_WLAN=n.
This leads to build failures.
Prevent this by making them depend on WLAN.

[This patch was lost in a dualing trees merge;
still needs to be re-applied.]

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/vt6655/Kconfig | 2 +-
 drivers/staging/vt6656/Kconfig | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/staging/vt6655/Kconfig b/drivers/staging/vt6655/Kconfig
index 825bbc4fc3f..061e730df2d 100644
--- a/drivers/staging/vt6655/Kconfig
+++ b/drivers/staging/vt6655/Kconfig
@@ -1,6 +1,6 @@
 config VT6655
    tristate "VIA Technologies VT6655 support"
-   depends on PCI
+   depends on PCI && WLAN
    select WIRELESS_EXT
    select WEXT_PRIV
    ---help---
diff --git a/drivers/staging/vt6656/Kconfig b/drivers/staging/vt6656/Kconfig
index 87bcd269310..1055b526c53 100644
--- a/drivers/staging/vt6656/Kconfig
+++ b/drivers/staging/vt6656/Kconfig
@@ -1,6 +1,6 @@
 config VT6656
 	tristate "VIA Technologies VT6656 support"
-	depends on USB
+	depends on USB && WLAN
 	select WIRELESS_EXT
 	select WEXT_PRIV
 	---help---
-- 
cgit v1.2.3-70-g09d2


From 8d8558d10806b7e805cb80df867ebb0a453d4765 Mon Sep 17 00:00:00 2001
From: Alan Stern <stern@rowland.harvard.edu>
Date: Tue, 8 Dec 2009 15:50:41 -0500
Subject: USB: rename usb_configure_device

This patch (as1314) renames usb_configure_device() and
usb_configure_device_otg() in the hub driver.  Neither name is
appropriate because these routines enumerate devices, they don't
configure them.  That's handled by usb_choose_configuration() and
usb_set_configuration().

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/hub.c | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 06af970e106..28738fa17af 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -1658,12 +1658,12 @@ static inline void announce_device(struct usb_device *udev) { }
 #endif
 
 /**
- * usb_configure_device_otg - FIXME (usbcore-internal)
+ * usb_enumerate_device_otg - FIXME (usbcore-internal)
  * @udev: newly addressed device (in ADDRESS state)
  *
- * Do configuration for On-The-Go devices
+ * Finish enumeration for On-The-Go devices
  */
-static int usb_configure_device_otg(struct usb_device *udev)
+static int usb_enumerate_device_otg(struct usb_device *udev)
 {
 	int err = 0;
 
@@ -1734,7 +1734,7 @@ fail:
 
 
 /**
- * usb_configure_device - Detect and probe device intfs/otg (usbcore-internal)
+ * usb_enumerate_device - Read device configs/intfs/otg (usbcore-internal)
  * @udev: newly addressed device (in ADDRESS state)
  *
  * This is only called by usb_new_device() and usb_authorize_device()
@@ -1745,7 +1745,7 @@ fail:
  * the string descriptors, as they will be errored out by the device
  * until it has been authorized.
  */
-static int usb_configure_device(struct usb_device *udev)
+static int usb_enumerate_device(struct usb_device *udev)
 {
 	int err;
 
@@ -1769,7 +1769,7 @@ static int usb_configure_device(struct usb_device *udev)
 						      udev->descriptor.iManufacturer);
 		udev->serial = usb_cache_string(udev, udev->descriptor.iSerialNumber);
 	}
-	err = usb_configure_device_otg(udev);
+	err = usb_enumerate_device_otg(udev);
 fail:
 	return err;
 }
@@ -1779,8 +1779,8 @@ fail:
  * usb_new_device - perform initial device setup (usbcore-internal)
  * @udev: newly addressed device (in ADDRESS state)
  *
- * This is called with devices which have been enumerated, but not yet
- * configured.  The device descriptor is available, but not descriptors
+ * This is called with devices which have been detected but not fully
+ * enumerated.  The device descriptor is available, but not descriptors
  * for any device configuration.  The caller must have locked either
  * the parent hub (if udev is a normal device) or else the
  * usb_bus_list_lock (if udev is a root hub).  The parent's pointer to
@@ -1803,8 +1803,8 @@ int usb_new_device(struct usb_device *udev)
 	if (udev->parent)
 		usb_autoresume_device(udev->parent);
 
-	usb_detect_quirks(udev);		/* Determine quirks */
-	err = usb_configure_device(udev);	/* detect & probe dev/intfs */
+	usb_detect_quirks(udev);
+	err = usb_enumerate_device(udev);	/* Read descriptors */
 	if (err < 0)
 		goto fail;
 	dev_dbg(&udev->dev, "udev %d, busnum %d, minor = %d\n",
@@ -1895,9 +1895,9 @@ int usb_authorize_device(struct usb_device *usb_dev)
 		goto error_device_descriptor;
 	}
 	usb_dev->authorized = 1;
-	result = usb_configure_device(usb_dev);
+	result = usb_enumerate_device(usb_dev);
 	if (result < 0)
-		goto error_configure;
+		goto error_enumerate;
 	/* Choose and set the configuration.  This registers the interfaces
 	 * with the driver core and lets interface drivers bind to them.
 	 */
@@ -1912,7 +1912,7 @@ int usb_authorize_device(struct usb_device *usb_dev)
 		}
 	}
 	dev_info(&usb_dev->dev, "authorized to connect\n");
-error_configure:
+error_enumerate:
 error_device_descriptor:
 error_autoresume:
 out_authorized:
-- 
cgit v1.2.3-70-g09d2


From da307123c621b01cce147a4be313d8a754674f63 Mon Sep 17 00:00:00 2001
From: Alan Stern <stern@rowland.harvard.edu>
Date: Tue, 8 Dec 2009 15:54:44 -0500
Subject: USB: fix bugs in usb_(de)authorize_device

This patch (as1315) fixes some bugs in the USB core authorization
code:

	usb_deauthorize_device() should deallocate the device strings
	instead of leaking them, and it should invoke
	usb_destroy_configuration() (which does proper reference
	counting) instead of freeing the config information directly.

	usb_authorize_device() shouldn't change the device strings
	until it knows that the authorization will succeed, and it should
	autosuspend the device at the end (having autoresumed the
	device at the start).

	Because the device strings can be changed, the sysfs routines
	to display the strings must protect the string pointers by
	locking the device.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
CC: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Acked-by: David Vrabel <david.vrabel@csr.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/hub.c   | 32 ++++++++++++++++++++------------
 drivers/usb/core/sysfs.c |  6 +++++-
 2 files changed, 25 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 28738fa17af..0cec6caf6e9 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -1849,21 +1849,23 @@ fail:
  */
 int usb_deauthorize_device(struct usb_device *usb_dev)
 {
-	unsigned cnt;
 	usb_lock_device(usb_dev);
 	if (usb_dev->authorized == 0)
 		goto out_unauthorized;
+
 	usb_dev->authorized = 0;
 	usb_set_configuration(usb_dev, -1);
+
+	kfree(usb_dev->product);
 	usb_dev->product = kstrdup("n/a (unauthorized)", GFP_KERNEL);
+	kfree(usb_dev->manufacturer);
 	usb_dev->manufacturer = kstrdup("n/a (unauthorized)", GFP_KERNEL);
+	kfree(usb_dev->serial);
 	usb_dev->serial = kstrdup("n/a (unauthorized)", GFP_KERNEL);
-	kfree(usb_dev->config);
-	usb_dev->config = NULL;
-	for (cnt = 0; cnt < usb_dev->descriptor.bNumConfigurations; cnt++)
-		kfree(usb_dev->rawdescriptors[cnt]);
+
+	usb_destroy_configuration(usb_dev);
 	usb_dev->descriptor.bNumConfigurations = 0;
-	kfree(usb_dev->rawdescriptors);
+
 out_unauthorized:
 	usb_unlock_device(usb_dev);
 	return 0;
@@ -1873,15 +1875,11 @@ out_unauthorized:
 int usb_authorize_device(struct usb_device *usb_dev)
 {
 	int result = 0, c;
+
 	usb_lock_device(usb_dev);
 	if (usb_dev->authorized == 1)
 		goto out_authorized;
-	kfree(usb_dev->product);
-	usb_dev->product = NULL;
-	kfree(usb_dev->manufacturer);
-	usb_dev->manufacturer = NULL;
-	kfree(usb_dev->serial);
-	usb_dev->serial = NULL;
+
 	result = usb_autoresume_device(usb_dev);
 	if (result < 0) {
 		dev_err(&usb_dev->dev,
@@ -1894,6 +1892,14 @@ int usb_authorize_device(struct usb_device *usb_dev)
 			"authorization: %d\n", result);
 		goto error_device_descriptor;
 	}
+
+	kfree(usb_dev->product);
+	usb_dev->product = NULL;
+	kfree(usb_dev->manufacturer);
+	usb_dev->manufacturer = NULL;
+	kfree(usb_dev->serial);
+	usb_dev->serial = NULL;
+
 	usb_dev->authorized = 1;
 	result = usb_enumerate_device(usb_dev);
 	if (result < 0)
@@ -1912,8 +1918,10 @@ int usb_authorize_device(struct usb_device *usb_dev)
 		}
 	}
 	dev_info(&usb_dev->dev, "authorized to connect\n");
+
 error_enumerate:
 error_device_descriptor:
+	usb_autosuspend_device(usb_dev);
 error_autoresume:
 out_authorized:
 	usb_unlock_device(usb_dev);	// complements locktree
diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index 15477008b63..485edf937f2 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -82,9 +82,13 @@ static ssize_t  show_##name(struct device *dev,				\
 		struct device_attribute *attr, char *buf)		\
 {									\
 	struct usb_device *udev;					\
+	int retval;							\
 									\
 	udev = to_usb_device(dev);					\
-	return sprintf(buf, "%s\n", udev->name);			\
+	usb_lock_device(udev);						\
+	retval = sprintf(buf, "%s\n", udev->name);			\
+	usb_unlock_device(udev);					\
+	return retval;							\
 }									\
 static DEVICE_ATTR(name, S_IRUGO, show_##name, NULL);
 
-- 
cgit v1.2.3-70-g09d2


From ff3b968ceeb73c037cf4759d21923943970f9a7a Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Wed, 9 Dec 2009 14:23:32 +0100
Subject: USB: gadget: Use ERR_PTR/IS_ERR

Use ERR_PTR and IS_ERR rather than mixing integers and pointers.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression *E;
@@

* E < 0
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/f_audio.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/f_audio.c b/drivers/usb/gadget/f_audio.c
index c43c89ffa2c..0f2eee12ee9 100644
--- a/drivers/usb/gadget/f_audio.c
+++ b/drivers/usb/gadget/f_audio.c
@@ -252,12 +252,12 @@ static struct f_audio_buf *f_audio_buffer_alloc(int buf_size)
 
 	copy_buf = kzalloc(sizeof *copy_buf, GFP_ATOMIC);
 	if (!copy_buf)
-		return (struct f_audio_buf *)-ENOMEM;
+		return ERR_PTR(-ENOMEM);
 
 	copy_buf->buf = kzalloc(buf_size, GFP_ATOMIC);
 	if (!copy_buf->buf) {
 		kfree(copy_buf);
-		return (struct f_audio_buf *)-ENOMEM;
+		return ERR_PTR(-ENOMEM);
 	}
 
 	return copy_buf;
@@ -332,7 +332,7 @@ static int f_audio_out_ep_complete(struct usb_ep *ep, struct usb_request *req)
 		list_add_tail(&copy_buf->list, &audio->play_queue);
 		schedule_work(&audio->playback_work);
 		copy_buf = f_audio_buffer_alloc(audio_buf_size);
-		if (copy_buf < 0)
+		if (IS_ERR(copy_buf))
 			return -ENOMEM;
 	}
 
@@ -576,6 +576,8 @@ static int f_audio_set_alt(struct usb_function *f, unsigned intf, unsigned alt)
 			usb_ep_enable(out_ep, audio->out_desc);
 			out_ep->driver_data = audio;
 			audio->copy_buf = f_audio_buffer_alloc(audio_buf_size);
+			if (IS_ERR(audio->copy_buf))
+				return -ENOMEM;
 
 			/*
 			 * allocate a bunch of read buffers
-- 
cgit v1.2.3-70-g09d2


From 179192d38e8906f00479ec944c15b685400232b0 Mon Sep 17 00:00:00 2001
From: Bill Gatliff <bgat@billgatliff.com>
Date: Fri, 18 Dec 2009 09:57:22 -0600
Subject: USB: Fix double-linking of drivers/usb/otg when ULPI is selected

This patch corrects a problem where drivers/usb/otg is linked twice
if CONFIG_USB_ULPI is selected, resulting in a build error (symbol
conflict). The files in that directory are properly linked already
as part of CONFIG_USB, and need not be indicated specifically for
CONFIG_USB_ULPI.

Signed-off-by: Bill Gatliff <bgat@billgatliff.com>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/Makefile | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
index 473aa1a20de..be3c9b80bc9 100644
--- a/drivers/usb/Makefile
+++ b/drivers/usb/Makefile
@@ -44,5 +44,3 @@ obj-y				+= early/
 
 obj-$(CONFIG_USB_ATM)		+= atm/
 obj-$(CONFIG_USB_SPEEDTOUCH)	+= atm/
-
-obj-$(CONFIG_USB_ULPI)		+= otg/
-- 
cgit v1.2.3-70-g09d2


From 27f1281d5f72e4f161e215ccad3d7d86b9e624a9 Mon Sep 17 00:00:00 2001
From: Blaise Gassend <blaise@willowgarage.com>
Date: Fri, 18 Dec 2009 15:23:38 -0800
Subject: USB: serial: Extra device/vendor ID for mos7840 driver

Signed-off-by: Blaise Gassend <blaise.gasend_linux@m4x.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/mos7840.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index 485fa9c5b10..2cfe2451ed9 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -127,8 +127,9 @@
 #define BANDB_DEVICE_ID_US9ML2_4	0xAC30
 #define BANDB_DEVICE_ID_USPTL4_2	0xAC31
 #define BANDB_DEVICE_ID_USPTL4_4	0xAC32
-#define BANDB_DEVICE_ID_USOPTL4_2       0xAC42
-#define BANDB_DEVICE_ID_USOPTL4_4       0xAC44
+#define BANDB_DEVICE_ID_USOPTL4_2	0xAC42
+#define BANDB_DEVICE_ID_USOPTL4_4	0xAC44
+#define BANDB_DEVICE_ID_USOPTL2_4	0xAC24
 
 /* This driver also supports
  * ATEN UC2324 device using Moschip MCS7840
@@ -191,6 +192,7 @@ static struct usb_device_id moschip_port_id_table[] = {
 	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USPTL4_4)},
 	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_2)},
 	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_4)},
+	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL2_4)},
 	{USB_DEVICE(USB_VENDOR_ID_ATENINTL, ATENINTL_DEVICE_ID_UC2324)},
 	{USB_DEVICE(USB_VENDOR_ID_ATENINTL, ATENINTL_DEVICE_ID_UC2322)},
 	{}			/* terminating entry */
@@ -207,6 +209,7 @@ static __devinitdata struct usb_device_id moschip_id_table_combined[] = {
 	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USPTL4_4)},
 	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_2)},
 	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_4)},
+	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL2_4)},
 	{USB_DEVICE(USB_VENDOR_ID_ATENINTL, ATENINTL_DEVICE_ID_UC2324)},
 	{USB_DEVICE(USB_VENDOR_ID_ATENINTL, ATENINTL_DEVICE_ID_UC2322)},
 	{}			/* terminating entry */
-- 
cgit v1.2.3-70-g09d2


From ac06c06770bb8761b1f1f9bdf2f5420fa6d3e9fa Mon Sep 17 00:00:00 2001
From: Clemens Ladisch <clemens@ladisch.de>
Date: Mon, 21 Dec 2009 15:36:44 -0800
Subject: USB: emi62: fix crash when trying to load EMI 6|2 firmware

While converting emi62 to use request_firmware(), the driver was also
changed to use the ihex helper functions.  However, this broke the loading
of the FPGA firmware because the code tries to access the addr field of
the EOF record which works with a plain array that has an empty last
record but not with the ihex helper functions where the end of the data is
signaled with a NULL record pointer, resulting in:

BUG: unable to handle kernel NULL pointer dereference at (null)
IP: [<f80d248c>] emi62_load_firmware+0x33c/0x740 [emi62]

This can be fixed by changing the loop condition to test the return value
of ihex_next_binrec() directly (like in emi26.c).

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Reported-and-tested-by: Der Mickster <retroeffective@gmail.com>
Acked-by: David Woodhouse <David.Woodhouse@intel.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/misc/emi62.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/misc/emi62.c b/drivers/usb/misc/emi62.c
index 602ee05ba9f..59860b32853 100644
--- a/drivers/usb/misc/emi62.c
+++ b/drivers/usb/misc/emi62.c
@@ -167,7 +167,7 @@ static int emi62_load_firmware (struct usb_device *dev)
 			err("%s - error loading firmware: error = %d", __func__, err);
 			goto wraperr;
 		}
-	} while (i > 0);
+	} while (rec);
 
 	/* Assert reset (stop the CPU in the EMI) */
 	err = emi62_set_reset(dev,1);
-- 
cgit v1.2.3-70-g09d2


From 40b52371be92cf9990de162e4c7b4fd9160150a7 Mon Sep 17 00:00:00 2001
From: Jan Beulich <JBeulich@novell.com>
Date: Fri, 20 Nov 2009 13:50:53 +0000
Subject: USB: fix section mismatch in early ehci dbgp

Commit 917778267fbe67703ab7d5c6f0b7a05d4c3df485 removed __init from
ehci_wait_for_port(), but left it in place on ehci_reset_port(), which
is being called from the former function.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Acked-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/early/ehci-dbgp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/early/ehci-dbgp.c b/drivers/usb/early/ehci-dbgp.c
index 1206a26ef89..2958a1271b2 100644
--- a/drivers/usb/early/ehci-dbgp.c
+++ b/drivers/usb/early/ehci-dbgp.c
@@ -613,7 +613,7 @@ err:
 }
 EXPORT_SYMBOL_GPL(dbgp_external_startup);
 
-static int __init ehci_reset_port(int port)
+static int ehci_reset_port(int port)
 {
 	u32 portsc;
 	u32 delay_time, delay;
-- 
cgit v1.2.3-70-g09d2


From 4b372072b554723b508e53249dd1b594ad93fbc2 Mon Sep 17 00:00:00 2001
From: pancho horrillo <pancho@pancho.name>
Date: Wed, 2 Dec 2009 20:19:42 +0100
Subject: USB: add device ID for Apple Cinema Display 23in 2007

Hi!

$ lsusb -v
Bus 001 Device 008: ID 05ac:921c Apple, Inc.
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0
  bDeviceProtocol         0
  bMaxPacketSize0         8
  idVendor           0x05ac Apple, Inc.
  idProduct          0x921c
  bcdDevice            1.15
  iManufacturer           1
  iProduct                2
  iSerial                 0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           34
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                2mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         3 Human Interface Device
      bInterfaceSubClass      0 No Subclass
      bInterfaceProtocol      0 None
      iInterface              0
        HID Device Descriptor:
          bLength                 9
          bDescriptorType        33
          bcdHID               1.11
          bCountryCode            0 Not supported
          bNumDescriptors         1
          bDescriptorType        34 Report
          wDescriptorLength      92
         Report Descriptors:
           ** UNAVAILABLE **
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0008  1x 8 bytes
        bInterval              16



Signed-off-by: pancho horrillo <pancho@pancho.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/misc/appledisplay.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/usb/misc/appledisplay.c b/drivers/usb/misc/appledisplay.c
index 1d8e39a557d..8dc4afa38b8 100644
--- a/drivers/usb/misc/appledisplay.c
+++ b/drivers/usb/misc/appledisplay.c
@@ -60,6 +60,7 @@
 static struct usb_device_id appledisplay_table [] = {
 	{ APPLEDISPLAY_DEVICE(0x9218) },
 	{ APPLEDISPLAY_DEVICE(0x9219) },
+	{ APPLEDISPLAY_DEVICE(0x921c) },
 	{ APPLEDISPLAY_DEVICE(0x921d) },
 
 	/* Terminating entry */
-- 
cgit v1.2.3-70-g09d2


From 70445ae6c669865e464307a155e881096e4a0ae7 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Sun, 13 Dec 2009 10:17:16 -0800
Subject: USB core: fix recent kernel-doc warnings

Fix new kernel-doc warnings in usb core:

Warning(drivers/usb/core/usb.c:79): No description found for parameter 'config'
Warning(drivers/usb/core/usb.c:79): No description found for parameter 'iface_num'
Warning(drivers/usb/core/usb.c:79): No description found for parameter 'alt_num'
Warning(drivers/usb/core/hcd.c:1622): No description found for parameter 'udev'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/core/hcd.c | 4 +++-
 drivers/usb/core/usb.c | 6 +++---
 2 files changed, 6 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 6dac3b802d4..0495fa65122 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1597,7 +1597,9 @@ rescan:
 }
 
 /**
- * Check whether a new bandwidth setting exceeds the bus bandwidth.
+ * usb_hcd_alloc_bandwidth - check whether a new bandwidth setting exceeds
+ *				the bus bandwidth
+ * @udev: target &usb_device
  * @new_config: new configuration to install
  * @cur_alt: the current alternate interface setting
  * @new_alt: alternate interface setting that is being installed
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 2fb42043b30..0daff0d968b 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -66,9 +66,9 @@ MODULE_PARM_DESC(autosuspend, "default autosuspend delay");
 /**
  * usb_find_alt_setting() - Given a configuration, find the alternate setting
  * for the given interface.
- * @config - the configuration to search (not necessarily the current config).
- * @iface_num - interface number to search in
- * @alt_num - alternate interface setting number to search for.
+ * @config: the configuration to search (not necessarily the current config).
+ * @iface_num: interface number to search in
+ * @alt_num: alternate interface setting number to search for.
  *
  * Search the configuration's interface cache for the given alt setting.
  */
-- 
cgit v1.2.3-70-g09d2


From 31844d55800e1b93fe75c4d6188a4a44db2e1bbe Mon Sep 17 00:00:00 2001
From: Andreas Mohr <andi@lisas.de>
Date: Wed, 16 Dec 2009 21:45:10 +0100
Subject: USB: ftdi_sio: isolate all device IDs to new ftdi_sio_ids.h header

This is a strictly move-only patch to relocate all FTDI device
product ID definitions to their own ftdi_sio_ids.h header
(following the usual *_ids.h kernel tree convention, too),
thus correcting the slightly too messy appearance
(crucial driver defines were stuck somewhere in the decaying middle swamp
of the huge existing header).

Compile-tested, based on latest mainline git.

Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/ftdi_sio.c     |   1 +
 drivers/usb/serial/ftdi_sio.h     | 959 +-------------------------------------
 drivers/usb/serial/ftdi_sio_ids.h | 959 ++++++++++++++++++++++++++++++++++++++
 3 files changed, 964 insertions(+), 955 deletions(-)
 create mode 100644 drivers/usb/serial/ftdi_sio_ids.h

(limited to 'drivers')

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index f99498fca99..216f187582a 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -44,6 +44,7 @@
 #include <linux/serial.h>
 #include <linux/usb/serial.h>
 #include "ftdi_sio.h"
+#include "ftdi_sio_ids.h"
 
 /*
  * Version Information
diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index 4586a24fafb..b0e0d64f822 100644
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -1,7 +1,10 @@
 /*
- * Definitions for the FTDI USB Single Port Serial Converter -
+ * Driver definitions for the FTDI USB Single Port Serial Converter -
  * known as FTDI_SIO (Serial Input/Output application of the chipset)
  *
+ * For USB vendor/product IDs (VID/PID), please see ftdi_sio_ids.h
+ *
+ *
  * The example I have is known as the USC-1000 which is available from
  * http://www.dse.co.nz - cat no XH4214 It looks similar to this:
  * http://www.dansdata.com/usbser.htm but I can't be sure There are other
@@ -17,880 +20,7 @@
  * Bill Ryder - bryder@sgi.com formerly of Silicon Graphics, Inc.- wrote the
  * FTDI_SIO implementation.
  *
- * Philipp Gühring - pg@futureware.at - added the Device ID of the USB relais
- * from Rudolf Gugler
- *
- */
-
-#define FTDI_VID	0x0403	/* Vendor Id */
-#define FTDI_SIO_PID	0x8372	/* Product Id SIO application of 8U100AX  */
-#define FTDI_8U232AM_PID 0x6001 /* Similar device to SIO above */
-#define FTDI_8U232AM_ALT_PID 0x6006 /* FTDI's alternate PID for above */
-#define FTDI_8U2232C_PID 0x6010 /* Dual channel device */
-#define FTDI_232RL_PID  0xFBFA  /* Product ID for FT232RL */
-#define FTDI_4232H_PID 0x6011 /* Quad channel hi-speed device */
-#define FTDI_RELAIS_PID	0xFA10  /* Relais device from Rudolf Gugler */
-#define FTDI_NF_RIC_VID	0x0DCD	/* Vendor Id */
-#define FTDI_NF_RIC_PID	0x0001	/* Product Id */
-#define FTDI_USBX_707_PID 0xF857	/* ADSTech IR Blaster USBX-707 */
-
-/* Larsen and Brusgaard AltiTrack/USBtrack  */
-#define LARSENBRUSGAARD_VID		0x0FD8
-#define LB_ALTITRACK_PID		0x0001
-
-/* www.canusb.com Lawicel CANUSB device */
-#define FTDI_CANUSB_PID 0xFFA8 /* Product Id */
-
-/* AlphaMicro Components AMC-232USB01 device */
-#define FTDI_AMC232_PID 0xFF00 /* Product Id */
-
-/* www.candapter.com Ewert Energy Systems CANdapter device */
-#define FTDI_CANDAPTER_PID 0x9F80 /* Product Id */
-
-/* SCS HF Radio Modems PID's (http://www.scs-ptc.com) */
-/* the VID is the standard ftdi vid (FTDI_VID) */
-#define FTDI_SCS_DEVICE_0_PID 0xD010    /* SCS PTC-IIusb */
-#define FTDI_SCS_DEVICE_1_PID 0xD011    /* SCS Tracker / DSP TNC */
-#define FTDI_SCS_DEVICE_2_PID 0xD012
-#define FTDI_SCS_DEVICE_3_PID 0xD013
-#define FTDI_SCS_DEVICE_4_PID 0xD014
-#define FTDI_SCS_DEVICE_5_PID 0xD015
-#define FTDI_SCS_DEVICE_6_PID 0xD016
-#define FTDI_SCS_DEVICE_7_PID 0xD017
-
-/* ACT Solutions HomePro ZWave interface (http://www.act-solutions.com/HomePro.htm) */
-#define FTDI_ACTZWAVE_PID	0xF2D0
-
-
-/* www.starting-point-systems.com µChameleon device */
-#define FTDI_MICRO_CHAMELEON_PID	0xCAA0	/* Product Id */
-
-/* www.irtrans.de device */
-#define FTDI_IRTRANS_PID 0xFC60 /* Product Id */
-
-
-/* www.thoughttechnology.com/ TT-USB provide with procomp use ftdi_sio */
-#define FTDI_TTUSB_PID 0xFF20 /* Product Id */
-
-/* iPlus device */
-#define FTDI_IPLUS_PID 0xD070 /* Product Id */
-#define FTDI_IPLUS2_PID 0xD071 /* Product Id */
-
-/* DMX4ALL DMX Interfaces */
-#define FTDI_DMX4ALL 0xC850
-
-/* OpenDCC (www.opendcc.de) product id */
-#define FTDI_OPENDCC_PID	0xBFD8
-#define FTDI_OPENDCC_SNIFFER_PID	0xBFD9
-#define FTDI_OPENDCC_THROTTLE_PID	0xBFDA
-#define FTDI_OPENDCC_GATEWAY_PID	0xBFDB
-
-/* Sprog II (Andrew Crosland's SprogII DCC interface) */
-#define FTDI_SPROG_II		0xF0C8
-
-/* www.crystalfontz.com devices - thanx for providing free devices for evaluation ! */
-/* they use the ftdi chipset for the USB interface and the vendor id is the same */
-#define FTDI_XF_632_PID 0xFC08	/* 632: 16x2 Character Display */
-#define FTDI_XF_634_PID 0xFC09	/* 634: 20x4 Character Display */
-#define FTDI_XF_547_PID 0xFC0A	/* 547: Two line Display */
-#define FTDI_XF_633_PID 0xFC0B	/* 633: 16x2 Character Display with Keys */
-#define FTDI_XF_631_PID 0xFC0C	/* 631: 20x2 Character Display */
-#define FTDI_XF_635_PID 0xFC0D	/* 635: 20x4 Character Display */
-#define FTDI_XF_640_PID 0xFC0E	/* 640: Two line Display */
-#define FTDI_XF_642_PID 0xFC0F	/* 642: Two line Display */
-
-/* Video Networks Limited / Homechoice in the UK use an ftdi-based device for their 1Mb */
-/* broadband internet service.  The following PID is exhibited by the usb device supplied */
-/* (the VID is the standard ftdi vid (FTDI_VID) */
-#define FTDI_VNHCPCUSB_D_PID 0xfe38 /* Product Id */
-
-/*
- * PCDJ use ftdi based dj-controllers.  The following PID is for their DAC-2 device
- * http://www.pcdjhardware.com/DAC2.asp (PID sent by Wouter Paesen)
- * (the VID is the standard ftdi vid (FTDI_VID) */
-#define FTDI_PCDJ_DAC2_PID 0xFA88
-
-/*
- * The following are the values for the Matrix Orbital LCD displays,
- * which are the FT232BM ( similar to the 8U232AM )
- */
-#define FTDI_MTXORB_0_PID      0xFA00  /* Matrix Orbital Product Id */
-#define FTDI_MTXORB_1_PID      0xFA01  /* Matrix Orbital Product Id */
-#define FTDI_MTXORB_2_PID      0xFA02  /* Matrix Orbital Product Id */
-#define FTDI_MTXORB_3_PID      0xFA03  /* Matrix Orbital Product Id */
-#define FTDI_MTXORB_4_PID      0xFA04  /* Matrix Orbital Product Id */
-#define FTDI_MTXORB_5_PID      0xFA05  /* Matrix Orbital Product Id */
-#define FTDI_MTXORB_6_PID      0xFA06  /* Matrix Orbital Product Id */
-
-/* OOCDlink by Joern Kaipf <joernk@web.de>
- * (http://www.joernonline.de/dw/doku.php?id=start&idx=projects:oocdlink) */
-#define FTDI_OOCDLINK_PID	0xbaf8	/* Amontec JTAGkey */
-
-/*
- * The following are the values for the Matrix Orbital FTDI Range
- * Anything in this range will use an FT232RL.
- */
-#define MTXORB_VID			0x1B3D
-#define MTXORB_FTDI_RANGE_0100_PID	0x0100
-#define MTXORB_FTDI_RANGE_0101_PID	0x0101
-#define MTXORB_FTDI_RANGE_0102_PID	0x0102
-#define MTXORB_FTDI_RANGE_0103_PID	0x0103
-#define MTXORB_FTDI_RANGE_0104_PID	0x0104
-#define MTXORB_FTDI_RANGE_0105_PID	0x0105
-#define MTXORB_FTDI_RANGE_0106_PID	0x0106
-#define MTXORB_FTDI_RANGE_0107_PID	0x0107
-#define MTXORB_FTDI_RANGE_0108_PID	0x0108
-#define MTXORB_FTDI_RANGE_0109_PID	0x0109
-#define MTXORB_FTDI_RANGE_010A_PID	0x010A
-#define MTXORB_FTDI_RANGE_010B_PID	0x010B
-#define MTXORB_FTDI_RANGE_010C_PID	0x010C
-#define MTXORB_FTDI_RANGE_010D_PID	0x010D
-#define MTXORB_FTDI_RANGE_010E_PID	0x010E
-#define MTXORB_FTDI_RANGE_010F_PID	0x010F
-#define MTXORB_FTDI_RANGE_0110_PID	0x0110
-#define MTXORB_FTDI_RANGE_0111_PID	0x0111
-#define MTXORB_FTDI_RANGE_0112_PID	0x0112
-#define MTXORB_FTDI_RANGE_0113_PID	0x0113
-#define MTXORB_FTDI_RANGE_0114_PID	0x0114
-#define MTXORB_FTDI_RANGE_0115_PID	0x0115
-#define MTXORB_FTDI_RANGE_0116_PID	0x0116
-#define MTXORB_FTDI_RANGE_0117_PID	0x0117
-#define MTXORB_FTDI_RANGE_0118_PID	0x0118
-#define MTXORB_FTDI_RANGE_0119_PID	0x0119
-#define MTXORB_FTDI_RANGE_011A_PID	0x011A
-#define MTXORB_FTDI_RANGE_011B_PID	0x011B
-#define MTXORB_FTDI_RANGE_011C_PID	0x011C
-#define MTXORB_FTDI_RANGE_011D_PID	0x011D
-#define MTXORB_FTDI_RANGE_011E_PID	0x011E
-#define MTXORB_FTDI_RANGE_011F_PID	0x011F
-#define MTXORB_FTDI_RANGE_0120_PID	0x0120
-#define MTXORB_FTDI_RANGE_0121_PID	0x0121
-#define MTXORB_FTDI_RANGE_0122_PID	0x0122
-#define MTXORB_FTDI_RANGE_0123_PID	0x0123
-#define MTXORB_FTDI_RANGE_0124_PID	0x0124
-#define MTXORB_FTDI_RANGE_0125_PID	0x0125
-#define MTXORB_FTDI_RANGE_0126_PID	0x0126
-#define MTXORB_FTDI_RANGE_0127_PID	0x0127
-#define MTXORB_FTDI_RANGE_0128_PID	0x0128
-#define MTXORB_FTDI_RANGE_0129_PID	0x0129
-#define MTXORB_FTDI_RANGE_012A_PID	0x012A
-#define MTXORB_FTDI_RANGE_012B_PID	0x012B
-#define MTXORB_FTDI_RANGE_012C_PID	0x012C
-#define MTXORB_FTDI_RANGE_012D_PID	0x012D
-#define MTXORB_FTDI_RANGE_012E_PID	0x012E
-#define MTXORB_FTDI_RANGE_012F_PID	0x012F
-#define MTXORB_FTDI_RANGE_0130_PID	0x0130
-#define MTXORB_FTDI_RANGE_0131_PID	0x0131
-#define MTXORB_FTDI_RANGE_0132_PID	0x0132
-#define MTXORB_FTDI_RANGE_0133_PID	0x0133
-#define MTXORB_FTDI_RANGE_0134_PID	0x0134
-#define MTXORB_FTDI_RANGE_0135_PID	0x0135
-#define MTXORB_FTDI_RANGE_0136_PID	0x0136
-#define MTXORB_FTDI_RANGE_0137_PID	0x0137
-#define MTXORB_FTDI_RANGE_0138_PID	0x0138
-#define MTXORB_FTDI_RANGE_0139_PID	0x0139
-#define MTXORB_FTDI_RANGE_013A_PID	0x013A
-#define MTXORB_FTDI_RANGE_013B_PID	0x013B
-#define MTXORB_FTDI_RANGE_013C_PID	0x013C
-#define MTXORB_FTDI_RANGE_013D_PID	0x013D
-#define MTXORB_FTDI_RANGE_013E_PID	0x013E
-#define MTXORB_FTDI_RANGE_013F_PID	0x013F
-#define MTXORB_FTDI_RANGE_0140_PID	0x0140
-#define MTXORB_FTDI_RANGE_0141_PID	0x0141
-#define MTXORB_FTDI_RANGE_0142_PID	0x0142
-#define MTXORB_FTDI_RANGE_0143_PID	0x0143
-#define MTXORB_FTDI_RANGE_0144_PID	0x0144
-#define MTXORB_FTDI_RANGE_0145_PID	0x0145
-#define MTXORB_FTDI_RANGE_0146_PID	0x0146
-#define MTXORB_FTDI_RANGE_0147_PID	0x0147
-#define MTXORB_FTDI_RANGE_0148_PID	0x0148
-#define MTXORB_FTDI_RANGE_0149_PID	0x0149
-#define MTXORB_FTDI_RANGE_014A_PID	0x014A
-#define MTXORB_FTDI_RANGE_014B_PID	0x014B
-#define MTXORB_FTDI_RANGE_014C_PID	0x014C
-#define MTXORB_FTDI_RANGE_014D_PID	0x014D
-#define MTXORB_FTDI_RANGE_014E_PID	0x014E
-#define MTXORB_FTDI_RANGE_014F_PID	0x014F
-#define MTXORB_FTDI_RANGE_0150_PID	0x0150
-#define MTXORB_FTDI_RANGE_0151_PID	0x0151
-#define MTXORB_FTDI_RANGE_0152_PID	0x0152
-#define MTXORB_FTDI_RANGE_0153_PID	0x0153
-#define MTXORB_FTDI_RANGE_0154_PID	0x0154
-#define MTXORB_FTDI_RANGE_0155_PID	0x0155
-#define MTXORB_FTDI_RANGE_0156_PID	0x0156
-#define MTXORB_FTDI_RANGE_0157_PID	0x0157
-#define MTXORB_FTDI_RANGE_0158_PID	0x0158
-#define MTXORB_FTDI_RANGE_0159_PID	0x0159
-#define MTXORB_FTDI_RANGE_015A_PID	0x015A
-#define MTXORB_FTDI_RANGE_015B_PID	0x015B
-#define MTXORB_FTDI_RANGE_015C_PID	0x015C
-#define MTXORB_FTDI_RANGE_015D_PID	0x015D
-#define MTXORB_FTDI_RANGE_015E_PID	0x015E
-#define MTXORB_FTDI_RANGE_015F_PID	0x015F
-#define MTXORB_FTDI_RANGE_0160_PID	0x0160
-#define MTXORB_FTDI_RANGE_0161_PID	0x0161
-#define MTXORB_FTDI_RANGE_0162_PID	0x0162
-#define MTXORB_FTDI_RANGE_0163_PID	0x0163
-#define MTXORB_FTDI_RANGE_0164_PID	0x0164
-#define MTXORB_FTDI_RANGE_0165_PID	0x0165
-#define MTXORB_FTDI_RANGE_0166_PID	0x0166
-#define MTXORB_FTDI_RANGE_0167_PID	0x0167
-#define MTXORB_FTDI_RANGE_0168_PID	0x0168
-#define MTXORB_FTDI_RANGE_0169_PID	0x0169
-#define MTXORB_FTDI_RANGE_016A_PID	0x016A
-#define MTXORB_FTDI_RANGE_016B_PID	0x016B
-#define MTXORB_FTDI_RANGE_016C_PID	0x016C
-#define MTXORB_FTDI_RANGE_016D_PID	0x016D
-#define MTXORB_FTDI_RANGE_016E_PID	0x016E
-#define MTXORB_FTDI_RANGE_016F_PID	0x016F
-#define MTXORB_FTDI_RANGE_0170_PID	0x0170
-#define MTXORB_FTDI_RANGE_0171_PID	0x0171
-#define MTXORB_FTDI_RANGE_0172_PID	0x0172
-#define MTXORB_FTDI_RANGE_0173_PID	0x0173
-#define MTXORB_FTDI_RANGE_0174_PID	0x0174
-#define MTXORB_FTDI_RANGE_0175_PID	0x0175
-#define MTXORB_FTDI_RANGE_0176_PID	0x0176
-#define MTXORB_FTDI_RANGE_0177_PID	0x0177
-#define MTXORB_FTDI_RANGE_0178_PID	0x0178
-#define MTXORB_FTDI_RANGE_0179_PID	0x0179
-#define MTXORB_FTDI_RANGE_017A_PID	0x017A
-#define MTXORB_FTDI_RANGE_017B_PID	0x017B
-#define MTXORB_FTDI_RANGE_017C_PID	0x017C
-#define MTXORB_FTDI_RANGE_017D_PID	0x017D
-#define MTXORB_FTDI_RANGE_017E_PID	0x017E
-#define MTXORB_FTDI_RANGE_017F_PID	0x017F
-#define MTXORB_FTDI_RANGE_0180_PID	0x0180
-#define MTXORB_FTDI_RANGE_0181_PID	0x0181
-#define MTXORB_FTDI_RANGE_0182_PID	0x0182
-#define MTXORB_FTDI_RANGE_0183_PID	0x0183
-#define MTXORB_FTDI_RANGE_0184_PID	0x0184
-#define MTXORB_FTDI_RANGE_0185_PID	0x0185
-#define MTXORB_FTDI_RANGE_0186_PID	0x0186
-#define MTXORB_FTDI_RANGE_0187_PID	0x0187
-#define MTXORB_FTDI_RANGE_0188_PID	0x0188
-#define MTXORB_FTDI_RANGE_0189_PID	0x0189
-#define MTXORB_FTDI_RANGE_018A_PID	0x018A
-#define MTXORB_FTDI_RANGE_018B_PID	0x018B
-#define MTXORB_FTDI_RANGE_018C_PID	0x018C
-#define MTXORB_FTDI_RANGE_018D_PID	0x018D
-#define MTXORB_FTDI_RANGE_018E_PID	0x018E
-#define MTXORB_FTDI_RANGE_018F_PID	0x018F
-#define MTXORB_FTDI_RANGE_0190_PID	0x0190
-#define MTXORB_FTDI_RANGE_0191_PID	0x0191
-#define MTXORB_FTDI_RANGE_0192_PID	0x0192
-#define MTXORB_FTDI_RANGE_0193_PID	0x0193
-#define MTXORB_FTDI_RANGE_0194_PID	0x0194
-#define MTXORB_FTDI_RANGE_0195_PID	0x0195
-#define MTXORB_FTDI_RANGE_0196_PID	0x0196
-#define MTXORB_FTDI_RANGE_0197_PID	0x0197
-#define MTXORB_FTDI_RANGE_0198_PID	0x0198
-#define MTXORB_FTDI_RANGE_0199_PID	0x0199
-#define MTXORB_FTDI_RANGE_019A_PID	0x019A
-#define MTXORB_FTDI_RANGE_019B_PID	0x019B
-#define MTXORB_FTDI_RANGE_019C_PID	0x019C
-#define MTXORB_FTDI_RANGE_019D_PID	0x019D
-#define MTXORB_FTDI_RANGE_019E_PID	0x019E
-#define MTXORB_FTDI_RANGE_019F_PID	0x019F
-#define MTXORB_FTDI_RANGE_01A0_PID	0x01A0
-#define MTXORB_FTDI_RANGE_01A1_PID	0x01A1
-#define MTXORB_FTDI_RANGE_01A2_PID	0x01A2
-#define MTXORB_FTDI_RANGE_01A3_PID	0x01A3
-#define MTXORB_FTDI_RANGE_01A4_PID	0x01A4
-#define MTXORB_FTDI_RANGE_01A5_PID	0x01A5
-#define MTXORB_FTDI_RANGE_01A6_PID	0x01A6
-#define MTXORB_FTDI_RANGE_01A7_PID	0x01A7
-#define MTXORB_FTDI_RANGE_01A8_PID	0x01A8
-#define MTXORB_FTDI_RANGE_01A9_PID	0x01A9
-#define MTXORB_FTDI_RANGE_01AA_PID	0x01AA
-#define MTXORB_FTDI_RANGE_01AB_PID	0x01AB
-#define MTXORB_FTDI_RANGE_01AC_PID	0x01AC
-#define MTXORB_FTDI_RANGE_01AD_PID	0x01AD
-#define MTXORB_FTDI_RANGE_01AE_PID	0x01AE
-#define MTXORB_FTDI_RANGE_01AF_PID	0x01AF
-#define MTXORB_FTDI_RANGE_01B0_PID	0x01B0
-#define MTXORB_FTDI_RANGE_01B1_PID	0x01B1
-#define MTXORB_FTDI_RANGE_01B2_PID	0x01B2
-#define MTXORB_FTDI_RANGE_01B3_PID	0x01B3
-#define MTXORB_FTDI_RANGE_01B4_PID	0x01B4
-#define MTXORB_FTDI_RANGE_01B5_PID	0x01B5
-#define MTXORB_FTDI_RANGE_01B6_PID	0x01B6
-#define MTXORB_FTDI_RANGE_01B7_PID	0x01B7
-#define MTXORB_FTDI_RANGE_01B8_PID	0x01B8
-#define MTXORB_FTDI_RANGE_01B9_PID	0x01B9
-#define MTXORB_FTDI_RANGE_01BA_PID	0x01BA
-#define MTXORB_FTDI_RANGE_01BB_PID	0x01BB
-#define MTXORB_FTDI_RANGE_01BC_PID	0x01BC
-#define MTXORB_FTDI_RANGE_01BD_PID	0x01BD
-#define MTXORB_FTDI_RANGE_01BE_PID	0x01BE
-#define MTXORB_FTDI_RANGE_01BF_PID	0x01BF
-#define MTXORB_FTDI_RANGE_01C0_PID	0x01C0
-#define MTXORB_FTDI_RANGE_01C1_PID	0x01C1
-#define MTXORB_FTDI_RANGE_01C2_PID	0x01C2
-#define MTXORB_FTDI_RANGE_01C3_PID	0x01C3
-#define MTXORB_FTDI_RANGE_01C4_PID	0x01C4
-#define MTXORB_FTDI_RANGE_01C5_PID	0x01C5
-#define MTXORB_FTDI_RANGE_01C6_PID	0x01C6
-#define MTXORB_FTDI_RANGE_01C7_PID	0x01C7
-#define MTXORB_FTDI_RANGE_01C8_PID	0x01C8
-#define MTXORB_FTDI_RANGE_01C9_PID	0x01C9
-#define MTXORB_FTDI_RANGE_01CA_PID	0x01CA
-#define MTXORB_FTDI_RANGE_01CB_PID	0x01CB
-#define MTXORB_FTDI_RANGE_01CC_PID	0x01CC
-#define MTXORB_FTDI_RANGE_01CD_PID	0x01CD
-#define MTXORB_FTDI_RANGE_01CE_PID	0x01CE
-#define MTXORB_FTDI_RANGE_01CF_PID	0x01CF
-#define MTXORB_FTDI_RANGE_01D0_PID	0x01D0
-#define MTXORB_FTDI_RANGE_01D1_PID	0x01D1
-#define MTXORB_FTDI_RANGE_01D2_PID	0x01D2
-#define MTXORB_FTDI_RANGE_01D3_PID	0x01D3
-#define MTXORB_FTDI_RANGE_01D4_PID	0x01D4
-#define MTXORB_FTDI_RANGE_01D5_PID	0x01D5
-#define MTXORB_FTDI_RANGE_01D6_PID	0x01D6
-#define MTXORB_FTDI_RANGE_01D7_PID	0x01D7
-#define MTXORB_FTDI_RANGE_01D8_PID	0x01D8
-#define MTXORB_FTDI_RANGE_01D9_PID	0x01D9
-#define MTXORB_FTDI_RANGE_01DA_PID	0x01DA
-#define MTXORB_FTDI_RANGE_01DB_PID	0x01DB
-#define MTXORB_FTDI_RANGE_01DC_PID	0x01DC
-#define MTXORB_FTDI_RANGE_01DD_PID	0x01DD
-#define MTXORB_FTDI_RANGE_01DE_PID	0x01DE
-#define MTXORB_FTDI_RANGE_01DF_PID	0x01DF
-#define MTXORB_FTDI_RANGE_01E0_PID	0x01E0
-#define MTXORB_FTDI_RANGE_01E1_PID	0x01E1
-#define MTXORB_FTDI_RANGE_01E2_PID	0x01E2
-#define MTXORB_FTDI_RANGE_01E3_PID	0x01E3
-#define MTXORB_FTDI_RANGE_01E4_PID	0x01E4
-#define MTXORB_FTDI_RANGE_01E5_PID	0x01E5
-#define MTXORB_FTDI_RANGE_01E6_PID	0x01E6
-#define MTXORB_FTDI_RANGE_01E7_PID	0x01E7
-#define MTXORB_FTDI_RANGE_01E8_PID	0x01E8
-#define MTXORB_FTDI_RANGE_01E9_PID	0x01E9
-#define MTXORB_FTDI_RANGE_01EA_PID	0x01EA
-#define MTXORB_FTDI_RANGE_01EB_PID	0x01EB
-#define MTXORB_FTDI_RANGE_01EC_PID	0x01EC
-#define MTXORB_FTDI_RANGE_01ED_PID	0x01ED
-#define MTXORB_FTDI_RANGE_01EE_PID	0x01EE
-#define MTXORB_FTDI_RANGE_01EF_PID	0x01EF
-#define MTXORB_FTDI_RANGE_01F0_PID	0x01F0
-#define MTXORB_FTDI_RANGE_01F1_PID	0x01F1
-#define MTXORB_FTDI_RANGE_01F2_PID	0x01F2
-#define MTXORB_FTDI_RANGE_01F3_PID	0x01F3
-#define MTXORB_FTDI_RANGE_01F4_PID	0x01F4
-#define MTXORB_FTDI_RANGE_01F5_PID	0x01F5
-#define MTXORB_FTDI_RANGE_01F6_PID	0x01F6
-#define MTXORB_FTDI_RANGE_01F7_PID	0x01F7
-#define MTXORB_FTDI_RANGE_01F8_PID	0x01F8
-#define MTXORB_FTDI_RANGE_01F9_PID	0x01F9
-#define MTXORB_FTDI_RANGE_01FA_PID	0x01FA
-#define MTXORB_FTDI_RANGE_01FB_PID	0x01FB
-#define MTXORB_FTDI_RANGE_01FC_PID	0x01FC
-#define MTXORB_FTDI_RANGE_01FD_PID	0x01FD
-#define MTXORB_FTDI_RANGE_01FE_PID	0x01FE
-#define MTXORB_FTDI_RANGE_01FF_PID	0x01FF
-
-
-
-/* Interbiometrics USB I/O Board */
-/* Developed for Interbiometrics by Rudolf Gugler */
-#define INTERBIOMETRICS_VID              0x1209
-#define INTERBIOMETRICS_IOBOARD_PID      0x1002
-#define INTERBIOMETRICS_MINI_IOBOARD_PID 0x1006
-
-/*
- * The following are the values for the Perle Systems
- * UltraPort USB serial converters
- */
-#define FTDI_PERLE_ULTRAPORT_PID 0xF0C0	/* Perle UltraPort Product Id */
-
-/*
- * The following are the values for the Sealevel SeaLINK+ adapters.
- * (Original list sent by Tuan Hoang.  Ian Abbott renamed the macros and
- * removed some PIDs that don't seem to match any existing products.)
- */
-#define SEALEVEL_VID		0x0c52	/* Sealevel Vendor ID */
-#define SEALEVEL_2101_PID	0x2101	/* SeaLINK+232 (2101/2105) */
-#define SEALEVEL_2102_PID	0x2102	/* SeaLINK+485 (2102) */
-#define SEALEVEL_2103_PID	0x2103	/* SeaLINK+232I (2103) */
-#define SEALEVEL_2104_PID	0x2104	/* SeaLINK+485I (2104) */
-#define SEALEVEL_2106_PID	0x9020	/* SeaLINK+422 (2106) */
-#define SEALEVEL_2201_1_PID	0x2211	/* SeaPORT+2/232 (2201) Port 1 */
-#define SEALEVEL_2201_2_PID	0x2221	/* SeaPORT+2/232 (2201) Port 2 */
-#define SEALEVEL_2202_1_PID	0x2212	/* SeaPORT+2/485 (2202) Port 1 */
-#define SEALEVEL_2202_2_PID	0x2222	/* SeaPORT+2/485 (2202) Port 2 */
-#define SEALEVEL_2203_1_PID	0x2213	/* SeaPORT+2 (2203) Port 1 */
-#define SEALEVEL_2203_2_PID	0x2223	/* SeaPORT+2 (2203) Port 2 */
-#define SEALEVEL_2401_1_PID	0x2411	/* SeaPORT+4/232 (2401) Port 1 */
-#define SEALEVEL_2401_2_PID	0x2421	/* SeaPORT+4/232 (2401) Port 2 */
-#define SEALEVEL_2401_3_PID	0x2431	/* SeaPORT+4/232 (2401) Port 3 */
-#define SEALEVEL_2401_4_PID	0x2441	/* SeaPORT+4/232 (2401) Port 4 */
-#define SEALEVEL_2402_1_PID	0x2412	/* SeaPORT+4/485 (2402) Port 1 */
-#define SEALEVEL_2402_2_PID	0x2422	/* SeaPORT+4/485 (2402) Port 2 */
-#define SEALEVEL_2402_3_PID	0x2432	/* SeaPORT+4/485 (2402) Port 3 */
-#define SEALEVEL_2402_4_PID	0x2442	/* SeaPORT+4/485 (2402) Port 4 */
-#define SEALEVEL_2403_1_PID	0x2413	/* SeaPORT+4 (2403) Port 1 */
-#define SEALEVEL_2403_2_PID	0x2423	/* SeaPORT+4 (2403) Port 2 */
-#define SEALEVEL_2403_3_PID	0x2433	/* SeaPORT+4 (2403) Port 3 */
-#define SEALEVEL_2403_4_PID	0x2443	/* SeaPORT+4 (2403) Port 4 */
-#define SEALEVEL_2801_1_PID	0X2811	/* SeaLINK+8/232 (2801) Port 1 */
-#define SEALEVEL_2801_2_PID	0X2821	/* SeaLINK+8/232 (2801) Port 2 */
-#define SEALEVEL_2801_3_PID	0X2831	/* SeaLINK+8/232 (2801) Port 3 */
-#define SEALEVEL_2801_4_PID	0X2841	/* SeaLINK+8/232 (2801) Port 4 */
-#define SEALEVEL_2801_5_PID	0X2851	/* SeaLINK+8/232 (2801) Port 5 */
-#define SEALEVEL_2801_6_PID	0X2861	/* SeaLINK+8/232 (2801) Port 6 */
-#define SEALEVEL_2801_7_PID	0X2871	/* SeaLINK+8/232 (2801) Port 7 */
-#define SEALEVEL_2801_8_PID	0X2881	/* SeaLINK+8/232 (2801) Port 8 */
-#define SEALEVEL_2802_1_PID	0X2812	/* SeaLINK+8/485 (2802) Port 1 */
-#define SEALEVEL_2802_2_PID	0X2822	/* SeaLINK+8/485 (2802) Port 2 */
-#define SEALEVEL_2802_3_PID	0X2832	/* SeaLINK+8/485 (2802) Port 3 */
-#define SEALEVEL_2802_4_PID	0X2842	/* SeaLINK+8/485 (2802) Port 4 */
-#define SEALEVEL_2802_5_PID	0X2852	/* SeaLINK+8/485 (2802) Port 5 */
-#define SEALEVEL_2802_6_PID	0X2862	/* SeaLINK+8/485 (2802) Port 6 */
-#define SEALEVEL_2802_7_PID	0X2872	/* SeaLINK+8/485 (2802) Port 7 */
-#define SEALEVEL_2802_8_PID	0X2882	/* SeaLINK+8/485 (2802) Port 8 */
-#define SEALEVEL_2803_1_PID	0X2813	/* SeaLINK+8 (2803) Port 1 */
-#define SEALEVEL_2803_2_PID	0X2823 	/* SeaLINK+8 (2803) Port 2 */
-#define SEALEVEL_2803_3_PID	0X2833 	/* SeaLINK+8 (2803) Port 3 */
-#define SEALEVEL_2803_4_PID	0X2843 	/* SeaLINK+8 (2803) Port 4 */
-#define SEALEVEL_2803_5_PID	0X2853 	/* SeaLINK+8 (2803) Port 5 */
-#define SEALEVEL_2803_6_PID	0X2863 	/* SeaLINK+8 (2803) Port 6 */
-#define SEALEVEL_2803_7_PID	0X2873 	/* SeaLINK+8 (2803) Port 7 */
-#define SEALEVEL_2803_8_PID	0X2883 	/* SeaLINK+8 (2803) Port 8 */
-
-/*
- * The following are the values for two KOBIL chipcard terminals.
- */
-#define KOBIL_VID		0x0d46	/* KOBIL Vendor ID */
-#define KOBIL_CONV_B1_PID	0x2020	/* KOBIL Konverter for B1 */
-#define KOBIL_CONV_KAAN_PID	0x2021	/* KOBIL_Konverter for KAAN */
-
-/*
- * Icom ID-1 digital transceiver
- */
-
-#define ICOM_ID1_VID            0x0C26
-#define ICOM_ID1_PID            0x0004
-
-/*
- * ASK.fr devices
- */
-#define FTDI_ASK_RDR400_PID	0xC991	/* ASK RDR 400 series card reader */
-
-/*
- * FTDI USB UART chips used in construction projects from the
- * Elektor Electronics magazine (http://elektor-electronics.co.uk)
- */
-#define ELEKTOR_VID		0x0C7D
-#define ELEKTOR_FT323R_PID	0x0005	/* RFID-Reader, issue 09-2006 */
-
-/*
- * DSS-20 Sync Station for Sony Ericsson P800
- */
-#define FTDI_DSS20_PID          0xFC82
-
-/*
- * Home Electronics (www.home-electro.com) USB gadgets
- */
-#define FTDI_HE_TIRA1_PID	0xFA78	/* Tira-1 IR transceiver */
-
-/* USB-UIRT - An infrared receiver and transmitter using the 8U232AM chip */
-/* http://home.earthlink.net/~jrhees/USBUIRT/index.htm */
-#define FTDI_USB_UIRT_PID	0xF850	/* Product Id */
-
-/* TNC-X USB-to-packet-radio adapter, versions prior to 3.0 (DLP module) */
-
-#define FTDI_TNC_X_PID		0xEBE0
-
-/*
- * ELV USB devices submitted by Christian Abt of ELV (www.elv.de).
- * All of these devices use FTDI's vendor ID (0x0403).
- *
- * The previously included PID for the UO 100 module was incorrect.
- * In fact, that PID was for ELV's UR 100 USB-RS232 converter (0xFB58).
- *
- * Armin Laeuger originally sent the PID for the UM 100 module.
- */
-#define FTDI_R2000KU_TRUE_RNG	0xFB80  /* R2000KU TRUE RNG */
-#define FTDI_ELV_UR100_PID	0xFB58	/* USB-RS232-Umsetzer (UR 100) */
-#define FTDI_ELV_UM100_PID	0xFB5A	/* USB-Modul UM 100 */
-#define FTDI_ELV_UO100_PID	0xFB5B	/* USB-Modul UO 100 */
-#define FTDI_ELV_ALC8500_PID	0xF06E	/* ALC 8500 Expert */
-/* Additional ELV PIDs that default to using the FTDI D2XX drivers on
- * MS Windows, rather than the FTDI Virtual Com Port drivers.
- * Maybe these will be easier to use with the libftdi/libusb user-space
- * drivers, or possibly the Comedi drivers in some cases. */
-#define FTDI_ELV_CLI7000_PID	0xFB59	/* Computer-Light-Interface (CLI 7000) */
-#define FTDI_ELV_PPS7330_PID	0xFB5C	/* Processor-Power-Supply (PPS 7330) */
-#define FTDI_ELV_TFM100_PID	0xFB5D	/* Temperartur-Feuchte Messgeraet (TFM 100) */
-#define FTDI_ELV_UDF77_PID	0xFB5E	/* USB DCF Funkurh (UDF 77) */
-#define FTDI_ELV_UIO88_PID	0xFB5F	/* USB-I/O Interface (UIO 88) */
-#define FTDI_ELV_UAD8_PID	0xF068	/* USB-AD-Wandler (UAD 8) */
-#define FTDI_ELV_UDA7_PID	0xF069	/* USB-DA-Wandler (UDA 7) */
-#define FTDI_ELV_USI2_PID	0xF06A	/* USB-Schrittmotoren-Interface (USI 2) */
-#define FTDI_ELV_T1100_PID	0xF06B	/* Thermometer (T 1100) */
-#define FTDI_ELV_PCD200_PID	0xF06C	/* PC-Datenlogger (PCD 200) */
-#define FTDI_ELV_ULA200_PID	0xF06D	/* USB-LCD-Ansteuerung (ULA 200) */
-#define FTDI_ELV_FHZ1000PC_PID	0xF06F	/* FHZ 1000 PC */
-#define FTDI_ELV_CSI8_PID	0xE0F0	/* Computer-Schalt-Interface (CSI 8) */
-#define FTDI_ELV_EM1000DL_PID	0xE0F1	/* PC-Datenlogger fuer Energiemonitor (EM 1000 DL) */
-#define FTDI_ELV_PCK100_PID	0xE0F2	/* PC-Kabeltester (PCK 100) */
-#define FTDI_ELV_RFP500_PID	0xE0F3	/* HF-Leistungsmesser (RFP 500) */
-#define FTDI_ELV_FS20SIG_PID	0xE0F4	/* Signalgeber (FS 20 SIG) */
-#define FTDI_ELV_WS300PC_PID	0xE0F6	/* PC-Wetterstation (WS 300 PC) */
-#define FTDI_ELV_FHZ1300PC_PID	0xE0E8	/* FHZ 1300 PC */
-#define FTDI_ELV_WS500_PID	0xE0E9	/* PC-Wetterstation (WS 500) */
-#define FTDI_ELV_HS485_PID	0xE0EA	/* USB to RS-485 adapter */
-#define FTDI_ELV_EM1010PC_PID	0xE0EF	/* Engery monitor EM 1010 PC */
-#define FTDI_PHI_FISCO_PID      0xE40B  /* PHI Fisco USB to Serial cable */
-
-/*
- * Definitions for ID TECH (www.idt-net.com) devices
- */
-#define IDTECH_VID		0x0ACD	/* ID TECH Vendor ID */
-#define IDTECH_IDT1221U_PID	0x0300	/* IDT1221U USB to RS-232 adapter */
-
-/*
- * Definitions for Omnidirectional Control Technology, Inc. devices
- */
-#define OCT_VID			0x0B39	/* OCT vendor ID */
-/* Note: OCT US101 is also rebadged as Dick Smith Electronics (NZ) XH6381 */
-/* Also rebadged as Dick Smith Electronics (Aus) XH6451 */
-/* Also rebadged as SIIG Inc. model US2308 hardware version 1 */
-#define OCT_US101_PID		0x0421	/* OCT US101 USB to RS-232 */
-
-/* an infrared receiver for user access control with IR tags */
-#define FTDI_PIEGROUP_PID	0xF208	/* Product Id */
-
-/*
- * Definitions for Artemis astronomical USB based cameras
- * Check it at http://www.artemisccd.co.uk/
- */
-#define FTDI_ARTEMIS_PID	0xDF28	/* All Artemis Cameras */
-
-/*
- * Definitions for ATIK Instruments astronomical USB based cameras
- * Check it at http://www.atik-instruments.com/
- */
-#define FTDI_ATIK_ATK16_PID	0xDF30	/* ATIK ATK-16 Grayscale Camera */
-#define FTDI_ATIK_ATK16C_PID	0xDF32	/* ATIK ATK-16C Colour Camera */
-#define FTDI_ATIK_ATK16HR_PID	0xDF31	/* ATIK ATK-16HR Grayscale Camera */
-#define FTDI_ATIK_ATK16HRC_PID	0xDF33	/* ATIK ATK-16HRC Colour Camera */
-#define FTDI_ATIK_ATK16IC_PID   0xDF35  /* ATIK ATK-16IC Grayscale Camera */
-
-/*
- * Protego product ids
- */
-#define PROTEGO_SPECIAL_1	0xFC70	/* special/unknown device */
-#define PROTEGO_R2X0		0xFC71	/* R200-USB TRNG unit (R210, R220, and R230) */
-#define PROTEGO_SPECIAL_3	0xFC72	/* special/unknown device */
-#define PROTEGO_SPECIAL_4	0xFC73	/* special/unknown device */
-
-/*
- * Gude Analog- und Digitalsysteme GmbH
- */
-#define FTDI_GUDEADS_E808_PID    0xE808
-#define FTDI_GUDEADS_E809_PID    0xE809
-#define FTDI_GUDEADS_E80A_PID    0xE80A
-#define FTDI_GUDEADS_E80B_PID    0xE80B
-#define FTDI_GUDEADS_E80C_PID    0xE80C
-#define FTDI_GUDEADS_E80D_PID    0xE80D
-#define FTDI_GUDEADS_E80E_PID    0xE80E
-#define FTDI_GUDEADS_E80F_PID    0xE80F
-#define FTDI_GUDEADS_E888_PID    0xE888  /* Expert ISDN Control USB */
-#define FTDI_GUDEADS_E889_PID    0xE889  /* USB RS-232 OptoBridge */
-#define FTDI_GUDEADS_E88A_PID    0xE88A
-#define FTDI_GUDEADS_E88B_PID    0xE88B
-#define FTDI_GUDEADS_E88C_PID    0xE88C
-#define FTDI_GUDEADS_E88D_PID    0xE88D
-#define FTDI_GUDEADS_E88E_PID    0xE88E
-#define FTDI_GUDEADS_E88F_PID    0xE88F
-
-/*
- * Linx Technologies product ids
- */
-#define LINX_SDMUSBQSS_PID	0xF448	/* Linx SDM-USB-QS-S */
-#define LINX_MASTERDEVEL2_PID   0xF449   /* Linx Master Development 2.0 */
-#define LINX_FUTURE_0_PID   0xF44A   /* Linx future device */
-#define LINX_FUTURE_1_PID   0xF44B   /* Linx future device */
-#define LINX_FUTURE_2_PID   0xF44C   /* Linx future device */
-
-/* CCS Inc. ICDU/ICDU40 product ID - the FT232BM is used in an in-circuit-debugger */
-/* unit for PIC16's/PIC18's */
-#define FTDI_CCSICDU20_0_PID    0xF9D0
-#define FTDI_CCSICDU40_1_PID    0xF9D1
-#define FTDI_CCSMACHX_2_PID     0xF9D2
-#define FTDI_CCSLOAD_N_GO_3_PID 0xF9D3
-#define FTDI_CCSICDU64_4_PID    0xF9D4
-#define FTDI_CCSPRIME8_5_PID    0xF9D5
-
-/* Inside Accesso contactless reader (http://www.insidefr.com) */
-#define INSIDE_ACCESSO		0xFAD0
-
-/*
- * Intrepid Control Systems (http://www.intrepidcs.com/) ValueCAN and NeoVI
- */
-#define INTREPID_VID		0x093C
-#define INTREPID_VALUECAN_PID	0x0601
-#define INTREPID_NEOVI_PID	0x0701
-
-/*
- * Falcom Wireless Communications GmbH
- */
-#define FALCOM_VID		0x0F94	/* Vendor Id */
-#define FALCOM_TWIST_PID	0x0001	/* Falcom Twist USB GPRS modem */
-#define FALCOM_SAMBA_PID	0x0005	/* Falcom Samba USB GPRS modem */
-
-/*
- * SUUNTO product ids
- */
-#define FTDI_SUUNTO_SPORTS_PID	0xF680	/* Suunto Sports instrument */
-
-/*
- * Oceanic product ids
- */
-#define FTDI_OCEANIC_PID	0xF460  /* Oceanic dive instrument */
-
-/*
- * TTi (Thurlby Thandar Instruments)
- */
-#define TTI_VID			0x103E	/* Vendor Id */
-#define TTI_QL355P_PID		0x03E8	/* TTi QL355P power supply */
-
-/*
- * Definitions for B&B Electronics products.
- */
-#define BANDB_VID		0x0856	/* B&B Electronics Vendor ID */
-#define BANDB_USOTL4_PID	0xAC01	/* USOTL4 Isolated RS-485 Converter */
-#define BANDB_USTL4_PID		0xAC02	/* USTL4 RS-485 Converter */
-#define BANDB_USO9ML2_PID	0xAC03	/* USO9ML2 Isolated RS-232 Converter */
-#define BANDB_USOPTL4_PID	0xAC11
-#define BANDB_USPTL4_PID	0xAC12
-#define BANDB_USO9ML2DR_2_PID	0xAC16
-#define BANDB_USO9ML2DR_PID	0xAC17
-#define BANDB_USOPTL4DR2_PID	0xAC18	/* USOPTL4R-2 2-port Isolated RS-232 Converter */
-#define BANDB_USOPTL4DR_PID	0xAC19
-#define BANDB_485USB9F_2W_PID	0xAC25
-#define BANDB_485USB9F_4W_PID	0xAC26
-#define BANDB_232USB9M_PID	0xAC27
-#define BANDB_485USBTB_2W_PID	0xAC33
-#define BANDB_485USBTB_4W_PID	0xAC34
-#define BANDB_TTL5USB9M_PID	0xAC49
-#define BANDB_TTL3USB9M_PID	0xAC50
-#define BANDB_ZZ_PROG1_USB_PID	0xBA02
-
-/*
- * RM Michaelides CANview USB (http://www.rmcan.com)
- * CAN fieldbus interface adapter, added by port GmbH www.port.de)
- * Ian Abbott changed the macro names for consistency.
- */
-#define FTDI_RM_CANVIEW_PID	0xfd60	/* Product Id */
-
-/*
- * EVER Eco Pro UPS (http://www.ever.com.pl/)
- */
-
-#define	EVER_ECO_PRO_CDS	0xe520	/* RS-232 converter */
-
-/*
- * 4N-GALAXY.DE PIDs for CAN-USB, USB-RS232, USB-RS422, USB-RS485,
- * USB-TTY activ, USB-TTY passiv.  Some PIDs are used by several devices
- * and I'm not entirely sure which are used by which.
- */
-#define FTDI_4N_GALAXY_DE_1_PID	0xF3C0
-#define FTDI_4N_GALAXY_DE_2_PID	0xF3C1
-
-/*
- * Mobility Electronics products.
- */
-#define MOBILITY_VID			0x1342
-#define MOBILITY_USB_SERIAL_PID		0x0202	/* EasiDock USB 200 serial */
-
-/*
- * microHAM product IDs (http://www.microham.com).
- * Submitted by Justin Burket (KL1RL) <zorton@jtan.com>
- * and Mike Studer (K6EEP) <k6eep@hamsoftware.org>.
- * Ian Abbott <abbotti@mev.co.uk> added a few more from the driver INF file.
- */
-#define FTDI_MHAM_KW_PID 0xEEE8		/* USB-KW interface */
-#define FTDI_MHAM_YS_PID 0xEEE9		/* USB-YS interface */
-#define FTDI_MHAM_Y6_PID 0xEEEA		/* USB-Y6 interface */
-#define FTDI_MHAM_Y8_PID 0xEEEB		/* USB-Y8 interface */
-#define FTDI_MHAM_IC_PID 0xEEEC		/* USB-IC interface */
-#define FTDI_MHAM_DB9_PID 0xEEED	/* USB-DB9 interface */
-#define FTDI_MHAM_RS232_PID 0xEEEE	/* USB-RS232 interface */
-#define FTDI_MHAM_Y9_PID 0xEEEF		/* USB-Y9 interface */
-
-/*
- * Active Robots product ids.
- */
-#define FTDI_ACTIVE_ROBOTS_PID	0xE548	/* USB comms board */
-
-/*
- * Xsens Technologies BV products (http://www.xsens.com).
- */
-#define XSENS_CONVERTER_0_PID	0xD388
-#define XSENS_CONVERTER_1_PID	0xD389
-#define XSENS_CONVERTER_2_PID	0xD38A
-#define XSENS_CONVERTER_3_PID	0xD38B
-#define XSENS_CONVERTER_4_PID	0xD38C
-#define XSENS_CONVERTER_5_PID	0xD38D
-#define XSENS_CONVERTER_6_PID	0xD38E
-#define XSENS_CONVERTER_7_PID	0xD38F
-
-/*
- * Teratronik product ids.
- * Submitted by O. Wölfelschneider.
- */
-#define FTDI_TERATRONIK_VCP_PID	 0xEC88	/* Teratronik device (preferring VCP driver on windows) */
-#define FTDI_TERATRONIK_D2XX_PID 0xEC89	/* Teratronik device (preferring D2XX driver on windows) */
-
-/*
- * Evolution Robotics products (http://www.evolution.com/).
- * Submitted by Shawn M. Lavelle.
- */
-#define EVOLUTION_VID		0xDEEE	/* Vendor ID */
-#define EVOLUTION_ER1_PID	0x0300	/* ER1 Control Module */
-#define EVO_8U232AM_PID	0x02FF	/* Evolution robotics RCM2 (FT232AM)*/
-#define EVO_HYBRID_PID		0x0302	/* Evolution robotics RCM4 PID (FT232BM)*/
-#define EVO_RCM4_PID		0x0303	/* Evolution robotics RCM4 PID */
-
-/* Pyramid Computer GmbH */
-#define FTDI_PYRAMID_PID	0xE6C8	/* Pyramid Appliance Display */
-
-/*
- * NDI (www.ndigital.com) product ids
- */
-#define FTDI_NDI_HUC_PID		0xDA70	/* NDI Host USB Converter */
-#define FTDI_NDI_SPECTRA_SCU_PID	0xDA71	/* NDI Spectra SCU */
-#define FTDI_NDI_FUTURE_2_PID		0xDA72	/* NDI future device #2 */
-#define FTDI_NDI_FUTURE_3_PID		0xDA73	/* NDI future device #3 */
-#define FTDI_NDI_AURORA_SCU_PID		0xDA74	/* NDI Aurora SCU */
-
-/*
- * Posiflex inc retail equipment (http://www.posiflex.com.tw)
- */
-#define POSIFLEX_VID		0x0d3a  /* Vendor ID */
-#define POSIFLEX_PP7000_PID	0x0300  /* PP-7000II thermal printer */
-
-/*
- * Westrex International devices submitted by Cory Lee
- */
-#define FTDI_WESTREX_MODEL_777_PID	0xDC00	/* Model 777 */
-#define FTDI_WESTREX_MODEL_8900F_PID	0xDC01	/* Model 8900F */
-
-/*
- * RR-CirKits LocoBuffer USB (http://www.rr-cirkits.com)
- */
-#define FTDI_RRCIRKITS_LOCOBUFFER_PID	0xc7d0	/* LocoBuffer USB */
-
-/*
- * Eclo (http://www.eclo.pt/) product IDs.
- * PID 0xEA90 submitted by Martin Grill.
- */
-#define FTDI_ECLO_COM_1WIRE_PID	0xEA90	/* COM to 1-Wire USB adaptor */
-
-/*
- * Papouch products (http://www.papouch.com/)
- * Submitted by Folkert van Heusden
- */
-
-#define PAPOUCH_VID			0x5050	/* Vendor ID */
-#define PAPOUCH_TMU_PID			0x0400	/* TMU USB Thermometer */
-#define PAPOUCH_QUIDO4x4_PID		0x0900	/* Quido 4/4 Module */
-
-/*
- * ACG Identification Technologies GmbH products (http://www.acg.de/).
- * Submitted by anton -at- goto10 -dot- org.
  */
-#define FTDI_ACG_HFDUAL_PID		0xDD20	/* HF Dual ISO Reader (RFID) */
-
-/*
- * Yost Engineering, Inc. products (www.yostengineering.com).
- * PID 0xE050 submitted by Aaron Prose.
- */
-#define FTDI_YEI_SERVOCENTER31_PID	0xE050	/* YEI ServoCenter3.1 USB */
-
-/*
- * ThorLabs USB motor drivers
- */
-#define FTDI_THORLABS_PID		0xfaf0 /* ThorLabs USB motor drivers */
-
-/*
- * Testo products (http://www.testo.com/)
- * Submitted by Colin Leroy
- */
-#define TESTO_VID			0x128D
-#define TESTO_USB_INTERFACE_PID		0x0001
-
-/*
- * Gamma Scout (http://gamma-scout.com/). Submitted by rsc@runtux.com.
- */
-#define FTDI_GAMMA_SCOUT_PID		0xD678	/* Gamma Scout online */
-
-/*
- * Tactrix OpenPort (ECU) devices.
- * OpenPort 1.3M submitted by Donour Sizemore.
- * OpenPort 1.3S and 1.3U submitted by Ian Abbott.
- */
-#define FTDI_TACTRIX_OPENPORT_13M_PID	0xCC48	/* OpenPort 1.3 Mitsubishi */
-#define FTDI_TACTRIX_OPENPORT_13S_PID	0xCC49	/* OpenPort 1.3 Subaru */
-#define FTDI_TACTRIX_OPENPORT_13U_PID	0xCC4A	/* OpenPort 1.3 Universal */
-
-/*
- * Telldus Technologies
- */
-#define TELLDUS_VID			0x1781	/* Vendor ID */
-#define TELLDUS_TELLSTICK_PID		0x0C30	/* RF control dongle 433 MHz using FT232RL */
-
-/*
- * IBS elektronik product ids
- * Submitted by Thomas Schleusener
- */
-#define FTDI_IBS_US485_PID	0xff38  /* IBS US485 (USB<-->RS422/485 interface) */
-#define FTDI_IBS_PICPRO_PID	0xff39  /* IBS PIC-Programmer */
-#define FTDI_IBS_PCMCIA_PID	0xff3a  /* IBS Card reader for PCMCIA SRAM-cards */
-#define FTDI_IBS_PK1_PID	0xff3b  /* IBS PK1 - Particel counter */
-#define FTDI_IBS_RS232MON_PID	0xff3c  /* IBS RS232 - Monitor */
-#define FTDI_IBS_APP70_PID	0xff3d  /* APP 70 (dust monitoring system) */
-#define FTDI_IBS_PEDO_PID	0xff3e  /* IBS PEDO-Modem (RF modem 868.35 MHz) */
-#define FTDI_IBS_PROD_PID	0xff3f  /* future device */
-
-/*
- *  MaxStream devices	www.maxstream.net
- */
-#define FTDI_MAXSTREAM_PID	0xEE18	/* Xbee PKG-U Module */
-
-/* Olimex */
-#define OLIMEX_VID			0x15BA
-#define OLIMEX_ARM_USB_OCD_PID		0x0003
-
-/* Luminary Micro Stellaris Boards, VID = FTDI_VID */
-/* FTDI 2332C Dual channel device, side A=245 FIFO (JTAG), Side B=RS232 UART */
-#define LMI_LM3S_DEVEL_BOARD_PID	0xbcd8
-#define LMI_LM3S_EVAL_BOARD_PID		0xbcd9
-
-/* www.elsterelectricity.com Elster Unicom III Optical Probe */
-#define FTDI_ELSTER_UNICOM_PID		0xE700 /* Product Id */
-
-/*
- * The Mobility Lab (TML)
- * Submitted by Pierre Castella
- */
-#define TML_VID			0x1B91	/* Vendor ID */
-#define TML_USB_SERIAL_PID	0x0064	/* USB - Serial Converter */
-
-/* Propox devices */
-#define FTDI_PROPOX_JTAGCABLEII_PID	0xD738
-
-/* Rig Expert Ukraine devices */
-#define FTDI_REU_TINY_PID		0xED22	/* RigExpert Tiny */
-
-/* Domintell products  http://www.domintell.com */
-#define FTDI_DOMINTELL_DGQG_PID	0xEF50	/* Master */
-#define FTDI_DOMINTELL_DUSB_PID	0xEF51	/* DUSB01 module */
-
-/* Alti-2 products  http://www.alti-2.com */
-#define ALTI2_VID	0x1BC9
-#define ALTI2_N3_PID	0x6001	/* Neptune 3 */
 
 /* Commands */
 #define FTDI_SIO_RESET 		0 /* Reset the port */
@@ -910,86 +40,6 @@
 #define INTERFACE_C		3
 #define INTERFACE_D		4
 
-/*
- * FIC / OpenMoko, Inc. http://wiki.openmoko.org/wiki/Neo1973_Debug_Board_v3
- * Submitted by Harald Welte <laforge@openmoko.org>
- */
-#define	FIC_VID			0x1457
-#define	FIC_NEO1973_DEBUG_PID	0x5118
-
-/*
- * RATOC REX-USB60F
- */
-#define RATOC_VENDOR_ID		0x0584
-#define RATOC_PRODUCT_ID_USB60F	0xb020
-
-/*
- * DIEBOLD BCS SE923
- */
-#define DIEBOLD_BCS_SE923_PID	0xfb99
-
-/*
- * Atmel STK541
- */
-#define ATMEL_VID		0x03eb /* Vendor ID */
-#define STK541_PID		0x2109 /* Zigbee Controller */
-
-/*
- * Dresden Elektronic Sensor Terminal Board
- */
-#define DE_VID			0x1cf1 /* Vendor ID */
-#define STB_PID			0x0001 /* Sensor Terminal Board */
-#define WHT_PID			0x0004 /* Wireless Handheld Terminal */
-
-/*
- * Blackfin gnICE JTAG
- * http://docs.blackfin.uclinux.org/doku.php?id=hw:jtag:gnice
- */
-#define ADI_VID 		0x0456
-#define ADI_GNICE_PID 		0xF000
-#define ADI_GNICEPLUS_PID 	0xF001
-
-/*
- * JETI SPECTROMETER SPECBOS 1201
- * http://www.jeti.com/products/sys/scb/scb1201.php
- */
-#define JETI_VID		0x0c6c
-#define JETI_SPC1201_PID	0x04b2
-
-/*
- * Marvell SheevaPlug
- */
-#define MARVELL_VID		0x9e88
-#define MARVELL_SHEEVAPLUG_PID	0x9e8f
-
-#define FTDI_TURTELIZER_PID	0xBDC8 /* JTAG/RS-232 adapter by egnite GmBH */
-
-/*
- * GN Otometrics (http://www.otometrics.com)
- * Submitted by Ville Sundberg.
- */
-#define GN_OTOMETRICS_VID	0x0c33	/* Vendor ID */
-#define AURICAL_USB_PID		0x0010	/* Aurical USB Audiometer */
-
-/*
- * Bayer Ascensia Contour blood glucose meter USB-converter cable.
- * http://winglucofacts.com/cables/
- */
-#define BAYER_VID                      0x1A79
-#define BAYER_CONTOUR_CABLE_PID        0x6001
-
-/*
- * Marvell OpenRD Base, Client
- * http://www.open-rd.org
- * OpenRD Base, Client use VID 0x0403
- */
-#define MARVELL_OPENRD_PID	0x9e90
-
-/*
- * Hameg HO820 and HO870 interface (using VID 0x0403)
- */
-#define        HAMEG_HO820_PID         0xed74
-#define        HAMEG_HO870_PID         0xed71
 
 /*
  *   BmRequestType:  1100 0000b
@@ -1504,4 +554,3 @@ typedef enum {
  * B2..7	Length of message - (not including Byte 0)
  *
  */
-
diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
new file mode 100644
index 00000000000..2b5017bd453
--- /dev/null
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -0,0 +1,959 @@
+/*
+ * vendor/product IDs (VID/PID) of devices using FTDI USB serial converters.
+ *
+ * Philipp G�hring - pg@futureware.at - added the Device ID of the USB relais
+ * from Rudolf Gugler
+ *
+ */
+
+#define FTDI_VID	0x0403	/* Vendor Id */
+#define FTDI_SIO_PID	0x8372	/* Product Id SIO application of 8U100AX  */
+#define FTDI_8U232AM_PID 0x6001 /* Similar device to SIO above */
+#define FTDI_8U232AM_ALT_PID 0x6006 /* FTDI's alternate PID for above */
+#define FTDI_8U2232C_PID 0x6010 /* Dual channel device */
+#define FTDI_232RL_PID  0xFBFA  /* Product ID for FT232RL */
+#define FTDI_4232H_PID 0x6011 /* Quad channel hi-speed device */
+#define FTDI_RELAIS_PID	0xFA10  /* Relais device from Rudolf Gugler */
+#define FTDI_NF_RIC_VID	0x0DCD	/* Vendor Id */
+#define FTDI_NF_RIC_PID	0x0001	/* Product Id */
+#define FTDI_USBX_707_PID 0xF857	/* ADSTech IR Blaster USBX-707 */
+
+/* Larsen and Brusgaard AltiTrack/USBtrack  */
+#define LARSENBRUSGAARD_VID		0x0FD8
+#define LB_ALTITRACK_PID		0x0001
+
+/* www.canusb.com Lawicel CANUSB device */
+#define FTDI_CANUSB_PID 0xFFA8 /* Product Id */
+
+/* AlphaMicro Components AMC-232USB01 device */
+#define FTDI_AMC232_PID 0xFF00 /* Product Id */
+
+/* www.candapter.com Ewert Energy Systems CANdapter device */
+#define FTDI_CANDAPTER_PID 0x9F80 /* Product Id */
+
+/* SCS HF Radio Modems PID's (http://www.scs-ptc.com) */
+/* the VID is the standard ftdi vid (FTDI_VID) */
+#define FTDI_SCS_DEVICE_0_PID 0xD010    /* SCS PTC-IIusb */
+#define FTDI_SCS_DEVICE_1_PID 0xD011    /* SCS Tracker / DSP TNC */
+#define FTDI_SCS_DEVICE_2_PID 0xD012
+#define FTDI_SCS_DEVICE_3_PID 0xD013
+#define FTDI_SCS_DEVICE_4_PID 0xD014
+#define FTDI_SCS_DEVICE_5_PID 0xD015
+#define FTDI_SCS_DEVICE_6_PID 0xD016
+#define FTDI_SCS_DEVICE_7_PID 0xD017
+
+/* ACT Solutions HomePro ZWave interface (http://www.act-solutions.com/HomePro.htm) */
+#define FTDI_ACTZWAVE_PID	0xF2D0
+
+
+/* www.starting-point-systems.com �Chameleon device */
+#define FTDI_MICRO_CHAMELEON_PID	0xCAA0	/* Product Id */
+
+/* www.irtrans.de device */
+#define FTDI_IRTRANS_PID 0xFC60 /* Product Id */
+
+
+/* www.thoughttechnology.com/ TT-USB provide with procomp use ftdi_sio */
+#define FTDI_TTUSB_PID 0xFF20 /* Product Id */
+
+/* iPlus device */
+#define FTDI_IPLUS_PID 0xD070 /* Product Id */
+#define FTDI_IPLUS2_PID 0xD071 /* Product Id */
+
+/* DMX4ALL DMX Interfaces */
+#define FTDI_DMX4ALL 0xC850
+
+/* OpenDCC (www.opendcc.de) product id */
+#define FTDI_OPENDCC_PID	0xBFD8
+#define FTDI_OPENDCC_SNIFFER_PID	0xBFD9
+#define FTDI_OPENDCC_THROTTLE_PID	0xBFDA
+#define FTDI_OPENDCC_GATEWAY_PID	0xBFDB
+
+/* Sprog II (Andrew Crosland's SprogII DCC interface) */
+#define FTDI_SPROG_II		0xF0C8
+
+/* www.crystalfontz.com devices - thanx for providing free devices for evaluation ! */
+/* they use the ftdi chipset for the USB interface and the vendor id is the same */
+#define FTDI_XF_632_PID 0xFC08	/* 632: 16x2 Character Display */
+#define FTDI_XF_634_PID 0xFC09	/* 634: 20x4 Character Display */
+#define FTDI_XF_547_PID 0xFC0A	/* 547: Two line Display */
+#define FTDI_XF_633_PID 0xFC0B	/* 633: 16x2 Character Display with Keys */
+#define FTDI_XF_631_PID 0xFC0C	/* 631: 20x2 Character Display */
+#define FTDI_XF_635_PID 0xFC0D	/* 635: 20x4 Character Display */
+#define FTDI_XF_640_PID 0xFC0E	/* 640: Two line Display */
+#define FTDI_XF_642_PID 0xFC0F	/* 642: Two line Display */
+
+/* Video Networks Limited / Homechoice in the UK use an ftdi-based device for their 1Mb */
+/* broadband internet service.  The following PID is exhibited by the usb device supplied */
+/* (the VID is the standard ftdi vid (FTDI_VID) */
+#define FTDI_VNHCPCUSB_D_PID 0xfe38 /* Product Id */
+
+/*
+ * PCDJ use ftdi based dj-controllers.  The following PID is for their DAC-2 device
+ * http://www.pcdjhardware.com/DAC2.asp (PID sent by Wouter Paesen)
+ * (the VID is the standard ftdi vid (FTDI_VID) */
+#define FTDI_PCDJ_DAC2_PID 0xFA88
+
+/*
+ * The following are the values for the Matrix Orbital LCD displays,
+ * which are the FT232BM ( similar to the 8U232AM )
+ */
+#define FTDI_MTXORB_0_PID      0xFA00  /* Matrix Orbital Product Id */
+#define FTDI_MTXORB_1_PID      0xFA01  /* Matrix Orbital Product Id */
+#define FTDI_MTXORB_2_PID      0xFA02  /* Matrix Orbital Product Id */
+#define FTDI_MTXORB_3_PID      0xFA03  /* Matrix Orbital Product Id */
+#define FTDI_MTXORB_4_PID      0xFA04  /* Matrix Orbital Product Id */
+#define FTDI_MTXORB_5_PID      0xFA05  /* Matrix Orbital Product Id */
+#define FTDI_MTXORB_6_PID      0xFA06  /* Matrix Orbital Product Id */
+
+/* OOCDlink by Joern Kaipf <joernk@web.de>
+ * (http://www.joernonline.de/dw/doku.php?id=start&idx=projects:oocdlink) */
+#define FTDI_OOCDLINK_PID	0xbaf8	/* Amontec JTAGkey */
+
+/*
+ * The following are the values for the Matrix Orbital FTDI Range
+ * Anything in this range will use an FT232RL.
+ */
+#define MTXORB_VID			0x1B3D
+#define MTXORB_FTDI_RANGE_0100_PID	0x0100
+#define MTXORB_FTDI_RANGE_0101_PID	0x0101
+#define MTXORB_FTDI_RANGE_0102_PID	0x0102
+#define MTXORB_FTDI_RANGE_0103_PID	0x0103
+#define MTXORB_FTDI_RANGE_0104_PID	0x0104
+#define MTXORB_FTDI_RANGE_0105_PID	0x0105
+#define MTXORB_FTDI_RANGE_0106_PID	0x0106
+#define MTXORB_FTDI_RANGE_0107_PID	0x0107
+#define MTXORB_FTDI_RANGE_0108_PID	0x0108
+#define MTXORB_FTDI_RANGE_0109_PID	0x0109
+#define MTXORB_FTDI_RANGE_010A_PID	0x010A
+#define MTXORB_FTDI_RANGE_010B_PID	0x010B
+#define MTXORB_FTDI_RANGE_010C_PID	0x010C
+#define MTXORB_FTDI_RANGE_010D_PID	0x010D
+#define MTXORB_FTDI_RANGE_010E_PID	0x010E
+#define MTXORB_FTDI_RANGE_010F_PID	0x010F
+#define MTXORB_FTDI_RANGE_0110_PID	0x0110
+#define MTXORB_FTDI_RANGE_0111_PID	0x0111
+#define MTXORB_FTDI_RANGE_0112_PID	0x0112
+#define MTXORB_FTDI_RANGE_0113_PID	0x0113
+#define MTXORB_FTDI_RANGE_0114_PID	0x0114
+#define MTXORB_FTDI_RANGE_0115_PID	0x0115
+#define MTXORB_FTDI_RANGE_0116_PID	0x0116
+#define MTXORB_FTDI_RANGE_0117_PID	0x0117
+#define MTXORB_FTDI_RANGE_0118_PID	0x0118
+#define MTXORB_FTDI_RANGE_0119_PID	0x0119
+#define MTXORB_FTDI_RANGE_011A_PID	0x011A
+#define MTXORB_FTDI_RANGE_011B_PID	0x011B
+#define MTXORB_FTDI_RANGE_011C_PID	0x011C
+#define MTXORB_FTDI_RANGE_011D_PID	0x011D
+#define MTXORB_FTDI_RANGE_011E_PID	0x011E
+#define MTXORB_FTDI_RANGE_011F_PID	0x011F
+#define MTXORB_FTDI_RANGE_0120_PID	0x0120
+#define MTXORB_FTDI_RANGE_0121_PID	0x0121
+#define MTXORB_FTDI_RANGE_0122_PID	0x0122
+#define MTXORB_FTDI_RANGE_0123_PID	0x0123
+#define MTXORB_FTDI_RANGE_0124_PID	0x0124
+#define MTXORB_FTDI_RANGE_0125_PID	0x0125
+#define MTXORB_FTDI_RANGE_0126_PID	0x0126
+#define MTXORB_FTDI_RANGE_0127_PID	0x0127
+#define MTXORB_FTDI_RANGE_0128_PID	0x0128
+#define MTXORB_FTDI_RANGE_0129_PID	0x0129
+#define MTXORB_FTDI_RANGE_012A_PID	0x012A
+#define MTXORB_FTDI_RANGE_012B_PID	0x012B
+#define MTXORB_FTDI_RANGE_012C_PID	0x012C
+#define MTXORB_FTDI_RANGE_012D_PID	0x012D
+#define MTXORB_FTDI_RANGE_012E_PID	0x012E
+#define MTXORB_FTDI_RANGE_012F_PID	0x012F
+#define MTXORB_FTDI_RANGE_0130_PID	0x0130
+#define MTXORB_FTDI_RANGE_0131_PID	0x0131
+#define MTXORB_FTDI_RANGE_0132_PID	0x0132
+#define MTXORB_FTDI_RANGE_0133_PID	0x0133
+#define MTXORB_FTDI_RANGE_0134_PID	0x0134
+#define MTXORB_FTDI_RANGE_0135_PID	0x0135
+#define MTXORB_FTDI_RANGE_0136_PID	0x0136
+#define MTXORB_FTDI_RANGE_0137_PID	0x0137
+#define MTXORB_FTDI_RANGE_0138_PID	0x0138
+#define MTXORB_FTDI_RANGE_0139_PID	0x0139
+#define MTXORB_FTDI_RANGE_013A_PID	0x013A
+#define MTXORB_FTDI_RANGE_013B_PID	0x013B
+#define MTXORB_FTDI_RANGE_013C_PID	0x013C
+#define MTXORB_FTDI_RANGE_013D_PID	0x013D
+#define MTXORB_FTDI_RANGE_013E_PID	0x013E
+#define MTXORB_FTDI_RANGE_013F_PID	0x013F
+#define MTXORB_FTDI_RANGE_0140_PID	0x0140
+#define MTXORB_FTDI_RANGE_0141_PID	0x0141
+#define MTXORB_FTDI_RANGE_0142_PID	0x0142
+#define MTXORB_FTDI_RANGE_0143_PID	0x0143
+#define MTXORB_FTDI_RANGE_0144_PID	0x0144
+#define MTXORB_FTDI_RANGE_0145_PID	0x0145
+#define MTXORB_FTDI_RANGE_0146_PID	0x0146
+#define MTXORB_FTDI_RANGE_0147_PID	0x0147
+#define MTXORB_FTDI_RANGE_0148_PID	0x0148
+#define MTXORB_FTDI_RANGE_0149_PID	0x0149
+#define MTXORB_FTDI_RANGE_014A_PID	0x014A
+#define MTXORB_FTDI_RANGE_014B_PID	0x014B
+#define MTXORB_FTDI_RANGE_014C_PID	0x014C
+#define MTXORB_FTDI_RANGE_014D_PID	0x014D
+#define MTXORB_FTDI_RANGE_014E_PID	0x014E
+#define MTXORB_FTDI_RANGE_014F_PID	0x014F
+#define MTXORB_FTDI_RANGE_0150_PID	0x0150
+#define MTXORB_FTDI_RANGE_0151_PID	0x0151
+#define MTXORB_FTDI_RANGE_0152_PID	0x0152
+#define MTXORB_FTDI_RANGE_0153_PID	0x0153
+#define MTXORB_FTDI_RANGE_0154_PID	0x0154
+#define MTXORB_FTDI_RANGE_0155_PID	0x0155
+#define MTXORB_FTDI_RANGE_0156_PID	0x0156
+#define MTXORB_FTDI_RANGE_0157_PID	0x0157
+#define MTXORB_FTDI_RANGE_0158_PID	0x0158
+#define MTXORB_FTDI_RANGE_0159_PID	0x0159
+#define MTXORB_FTDI_RANGE_015A_PID	0x015A
+#define MTXORB_FTDI_RANGE_015B_PID	0x015B
+#define MTXORB_FTDI_RANGE_015C_PID	0x015C
+#define MTXORB_FTDI_RANGE_015D_PID	0x015D
+#define MTXORB_FTDI_RANGE_015E_PID	0x015E
+#define MTXORB_FTDI_RANGE_015F_PID	0x015F
+#define MTXORB_FTDI_RANGE_0160_PID	0x0160
+#define MTXORB_FTDI_RANGE_0161_PID	0x0161
+#define MTXORB_FTDI_RANGE_0162_PID	0x0162
+#define MTXORB_FTDI_RANGE_0163_PID	0x0163
+#define MTXORB_FTDI_RANGE_0164_PID	0x0164
+#define MTXORB_FTDI_RANGE_0165_PID	0x0165
+#define MTXORB_FTDI_RANGE_0166_PID	0x0166
+#define MTXORB_FTDI_RANGE_0167_PID	0x0167
+#define MTXORB_FTDI_RANGE_0168_PID	0x0168
+#define MTXORB_FTDI_RANGE_0169_PID	0x0169
+#define MTXORB_FTDI_RANGE_016A_PID	0x016A
+#define MTXORB_FTDI_RANGE_016B_PID	0x016B
+#define MTXORB_FTDI_RANGE_016C_PID	0x016C
+#define MTXORB_FTDI_RANGE_016D_PID	0x016D
+#define MTXORB_FTDI_RANGE_016E_PID	0x016E
+#define MTXORB_FTDI_RANGE_016F_PID	0x016F
+#define MTXORB_FTDI_RANGE_0170_PID	0x0170
+#define MTXORB_FTDI_RANGE_0171_PID	0x0171
+#define MTXORB_FTDI_RANGE_0172_PID	0x0172
+#define MTXORB_FTDI_RANGE_0173_PID	0x0173
+#define MTXORB_FTDI_RANGE_0174_PID	0x0174
+#define MTXORB_FTDI_RANGE_0175_PID	0x0175
+#define MTXORB_FTDI_RANGE_0176_PID	0x0176
+#define MTXORB_FTDI_RANGE_0177_PID	0x0177
+#define MTXORB_FTDI_RANGE_0178_PID	0x0178
+#define MTXORB_FTDI_RANGE_0179_PID	0x0179
+#define MTXORB_FTDI_RANGE_017A_PID	0x017A
+#define MTXORB_FTDI_RANGE_017B_PID	0x017B
+#define MTXORB_FTDI_RANGE_017C_PID	0x017C
+#define MTXORB_FTDI_RANGE_017D_PID	0x017D
+#define MTXORB_FTDI_RANGE_017E_PID	0x017E
+#define MTXORB_FTDI_RANGE_017F_PID	0x017F
+#define MTXORB_FTDI_RANGE_0180_PID	0x0180
+#define MTXORB_FTDI_RANGE_0181_PID	0x0181
+#define MTXORB_FTDI_RANGE_0182_PID	0x0182
+#define MTXORB_FTDI_RANGE_0183_PID	0x0183
+#define MTXORB_FTDI_RANGE_0184_PID	0x0184
+#define MTXORB_FTDI_RANGE_0185_PID	0x0185
+#define MTXORB_FTDI_RANGE_0186_PID	0x0186
+#define MTXORB_FTDI_RANGE_0187_PID	0x0187
+#define MTXORB_FTDI_RANGE_0188_PID	0x0188
+#define MTXORB_FTDI_RANGE_0189_PID	0x0189
+#define MTXORB_FTDI_RANGE_018A_PID	0x018A
+#define MTXORB_FTDI_RANGE_018B_PID	0x018B
+#define MTXORB_FTDI_RANGE_018C_PID	0x018C
+#define MTXORB_FTDI_RANGE_018D_PID	0x018D
+#define MTXORB_FTDI_RANGE_018E_PID	0x018E
+#define MTXORB_FTDI_RANGE_018F_PID	0x018F
+#define MTXORB_FTDI_RANGE_0190_PID	0x0190
+#define MTXORB_FTDI_RANGE_0191_PID	0x0191
+#define MTXORB_FTDI_RANGE_0192_PID	0x0192
+#define MTXORB_FTDI_RANGE_0193_PID	0x0193
+#define MTXORB_FTDI_RANGE_0194_PID	0x0194
+#define MTXORB_FTDI_RANGE_0195_PID	0x0195
+#define MTXORB_FTDI_RANGE_0196_PID	0x0196
+#define MTXORB_FTDI_RANGE_0197_PID	0x0197
+#define MTXORB_FTDI_RANGE_0198_PID	0x0198
+#define MTXORB_FTDI_RANGE_0199_PID	0x0199
+#define MTXORB_FTDI_RANGE_019A_PID	0x019A
+#define MTXORB_FTDI_RANGE_019B_PID	0x019B
+#define MTXORB_FTDI_RANGE_019C_PID	0x019C
+#define MTXORB_FTDI_RANGE_019D_PID	0x019D
+#define MTXORB_FTDI_RANGE_019E_PID	0x019E
+#define MTXORB_FTDI_RANGE_019F_PID	0x019F
+#define MTXORB_FTDI_RANGE_01A0_PID	0x01A0
+#define MTXORB_FTDI_RANGE_01A1_PID	0x01A1
+#define MTXORB_FTDI_RANGE_01A2_PID	0x01A2
+#define MTXORB_FTDI_RANGE_01A3_PID	0x01A3
+#define MTXORB_FTDI_RANGE_01A4_PID	0x01A4
+#define MTXORB_FTDI_RANGE_01A5_PID	0x01A5
+#define MTXORB_FTDI_RANGE_01A6_PID	0x01A6
+#define MTXORB_FTDI_RANGE_01A7_PID	0x01A7
+#define MTXORB_FTDI_RANGE_01A8_PID	0x01A8
+#define MTXORB_FTDI_RANGE_01A9_PID	0x01A9
+#define MTXORB_FTDI_RANGE_01AA_PID	0x01AA
+#define MTXORB_FTDI_RANGE_01AB_PID	0x01AB
+#define MTXORB_FTDI_RANGE_01AC_PID	0x01AC
+#define MTXORB_FTDI_RANGE_01AD_PID	0x01AD
+#define MTXORB_FTDI_RANGE_01AE_PID	0x01AE
+#define MTXORB_FTDI_RANGE_01AF_PID	0x01AF
+#define MTXORB_FTDI_RANGE_01B0_PID	0x01B0
+#define MTXORB_FTDI_RANGE_01B1_PID	0x01B1
+#define MTXORB_FTDI_RANGE_01B2_PID	0x01B2
+#define MTXORB_FTDI_RANGE_01B3_PID	0x01B3
+#define MTXORB_FTDI_RANGE_01B4_PID	0x01B4
+#define MTXORB_FTDI_RANGE_01B5_PID	0x01B5
+#define MTXORB_FTDI_RANGE_01B6_PID	0x01B6
+#define MTXORB_FTDI_RANGE_01B7_PID	0x01B7
+#define MTXORB_FTDI_RANGE_01B8_PID	0x01B8
+#define MTXORB_FTDI_RANGE_01B9_PID	0x01B9
+#define MTXORB_FTDI_RANGE_01BA_PID	0x01BA
+#define MTXORB_FTDI_RANGE_01BB_PID	0x01BB
+#define MTXORB_FTDI_RANGE_01BC_PID	0x01BC
+#define MTXORB_FTDI_RANGE_01BD_PID	0x01BD
+#define MTXORB_FTDI_RANGE_01BE_PID	0x01BE
+#define MTXORB_FTDI_RANGE_01BF_PID	0x01BF
+#define MTXORB_FTDI_RANGE_01C0_PID	0x01C0
+#define MTXORB_FTDI_RANGE_01C1_PID	0x01C1
+#define MTXORB_FTDI_RANGE_01C2_PID	0x01C2
+#define MTXORB_FTDI_RANGE_01C3_PID	0x01C3
+#define MTXORB_FTDI_RANGE_01C4_PID	0x01C4
+#define MTXORB_FTDI_RANGE_01C5_PID	0x01C5
+#define MTXORB_FTDI_RANGE_01C6_PID	0x01C6
+#define MTXORB_FTDI_RANGE_01C7_PID	0x01C7
+#define MTXORB_FTDI_RANGE_01C8_PID	0x01C8
+#define MTXORB_FTDI_RANGE_01C9_PID	0x01C9
+#define MTXORB_FTDI_RANGE_01CA_PID	0x01CA
+#define MTXORB_FTDI_RANGE_01CB_PID	0x01CB
+#define MTXORB_FTDI_RANGE_01CC_PID	0x01CC
+#define MTXORB_FTDI_RANGE_01CD_PID	0x01CD
+#define MTXORB_FTDI_RANGE_01CE_PID	0x01CE
+#define MTXORB_FTDI_RANGE_01CF_PID	0x01CF
+#define MTXORB_FTDI_RANGE_01D0_PID	0x01D0
+#define MTXORB_FTDI_RANGE_01D1_PID	0x01D1
+#define MTXORB_FTDI_RANGE_01D2_PID	0x01D2
+#define MTXORB_FTDI_RANGE_01D3_PID	0x01D3
+#define MTXORB_FTDI_RANGE_01D4_PID	0x01D4
+#define MTXORB_FTDI_RANGE_01D5_PID	0x01D5
+#define MTXORB_FTDI_RANGE_01D6_PID	0x01D6
+#define MTXORB_FTDI_RANGE_01D7_PID	0x01D7
+#define MTXORB_FTDI_RANGE_01D8_PID	0x01D8
+#define MTXORB_FTDI_RANGE_01D9_PID	0x01D9
+#define MTXORB_FTDI_RANGE_01DA_PID	0x01DA
+#define MTXORB_FTDI_RANGE_01DB_PID	0x01DB
+#define MTXORB_FTDI_RANGE_01DC_PID	0x01DC
+#define MTXORB_FTDI_RANGE_01DD_PID	0x01DD
+#define MTXORB_FTDI_RANGE_01DE_PID	0x01DE
+#define MTXORB_FTDI_RANGE_01DF_PID	0x01DF
+#define MTXORB_FTDI_RANGE_01E0_PID	0x01E0
+#define MTXORB_FTDI_RANGE_01E1_PID	0x01E1
+#define MTXORB_FTDI_RANGE_01E2_PID	0x01E2
+#define MTXORB_FTDI_RANGE_01E3_PID	0x01E3
+#define MTXORB_FTDI_RANGE_01E4_PID	0x01E4
+#define MTXORB_FTDI_RANGE_01E5_PID	0x01E5
+#define MTXORB_FTDI_RANGE_01E6_PID	0x01E6
+#define MTXORB_FTDI_RANGE_01E7_PID	0x01E7
+#define MTXORB_FTDI_RANGE_01E8_PID	0x01E8
+#define MTXORB_FTDI_RANGE_01E9_PID	0x01E9
+#define MTXORB_FTDI_RANGE_01EA_PID	0x01EA
+#define MTXORB_FTDI_RANGE_01EB_PID	0x01EB
+#define MTXORB_FTDI_RANGE_01EC_PID	0x01EC
+#define MTXORB_FTDI_RANGE_01ED_PID	0x01ED
+#define MTXORB_FTDI_RANGE_01EE_PID	0x01EE
+#define MTXORB_FTDI_RANGE_01EF_PID	0x01EF
+#define MTXORB_FTDI_RANGE_01F0_PID	0x01F0
+#define MTXORB_FTDI_RANGE_01F1_PID	0x01F1
+#define MTXORB_FTDI_RANGE_01F2_PID	0x01F2
+#define MTXORB_FTDI_RANGE_01F3_PID	0x01F3
+#define MTXORB_FTDI_RANGE_01F4_PID	0x01F4
+#define MTXORB_FTDI_RANGE_01F5_PID	0x01F5
+#define MTXORB_FTDI_RANGE_01F6_PID	0x01F6
+#define MTXORB_FTDI_RANGE_01F7_PID	0x01F7
+#define MTXORB_FTDI_RANGE_01F8_PID	0x01F8
+#define MTXORB_FTDI_RANGE_01F9_PID	0x01F9
+#define MTXORB_FTDI_RANGE_01FA_PID	0x01FA
+#define MTXORB_FTDI_RANGE_01FB_PID	0x01FB
+#define MTXORB_FTDI_RANGE_01FC_PID	0x01FC
+#define MTXORB_FTDI_RANGE_01FD_PID	0x01FD
+#define MTXORB_FTDI_RANGE_01FE_PID	0x01FE
+#define MTXORB_FTDI_RANGE_01FF_PID	0x01FF
+
+
+
+/* Interbiometrics USB I/O Board */
+/* Developed for Interbiometrics by Rudolf Gugler */
+#define INTERBIOMETRICS_VID              0x1209
+#define INTERBIOMETRICS_IOBOARD_PID      0x1002
+#define INTERBIOMETRICS_MINI_IOBOARD_PID 0x1006
+
+/*
+ * The following are the values for the Perle Systems
+ * UltraPort USB serial converters
+ */
+#define FTDI_PERLE_ULTRAPORT_PID 0xF0C0	/* Perle UltraPort Product Id */
+
+/*
+ * The following are the values for the Sealevel SeaLINK+ adapters.
+ * (Original list sent by Tuan Hoang.  Ian Abbott renamed the macros and
+ * removed some PIDs that don't seem to match any existing products.)
+ */
+#define SEALEVEL_VID		0x0c52	/* Sealevel Vendor ID */
+#define SEALEVEL_2101_PID	0x2101	/* SeaLINK+232 (2101/2105) */
+#define SEALEVEL_2102_PID	0x2102	/* SeaLINK+485 (2102) */
+#define SEALEVEL_2103_PID	0x2103	/* SeaLINK+232I (2103) */
+#define SEALEVEL_2104_PID	0x2104	/* SeaLINK+485I (2104) */
+#define SEALEVEL_2106_PID	0x9020	/* SeaLINK+422 (2106) */
+#define SEALEVEL_2201_1_PID	0x2211	/* SeaPORT+2/232 (2201) Port 1 */
+#define SEALEVEL_2201_2_PID	0x2221	/* SeaPORT+2/232 (2201) Port 2 */
+#define SEALEVEL_2202_1_PID	0x2212	/* SeaPORT+2/485 (2202) Port 1 */
+#define SEALEVEL_2202_2_PID	0x2222	/* SeaPORT+2/485 (2202) Port 2 */
+#define SEALEVEL_2203_1_PID	0x2213	/* SeaPORT+2 (2203) Port 1 */
+#define SEALEVEL_2203_2_PID	0x2223	/* SeaPORT+2 (2203) Port 2 */
+#define SEALEVEL_2401_1_PID	0x2411	/* SeaPORT+4/232 (2401) Port 1 */
+#define SEALEVEL_2401_2_PID	0x2421	/* SeaPORT+4/232 (2401) Port 2 */
+#define SEALEVEL_2401_3_PID	0x2431	/* SeaPORT+4/232 (2401) Port 3 */
+#define SEALEVEL_2401_4_PID	0x2441	/* SeaPORT+4/232 (2401) Port 4 */
+#define SEALEVEL_2402_1_PID	0x2412	/* SeaPORT+4/485 (2402) Port 1 */
+#define SEALEVEL_2402_2_PID	0x2422	/* SeaPORT+4/485 (2402) Port 2 */
+#define SEALEVEL_2402_3_PID	0x2432	/* SeaPORT+4/485 (2402) Port 3 */
+#define SEALEVEL_2402_4_PID	0x2442	/* SeaPORT+4/485 (2402) Port 4 */
+#define SEALEVEL_2403_1_PID	0x2413	/* SeaPORT+4 (2403) Port 1 */
+#define SEALEVEL_2403_2_PID	0x2423	/* SeaPORT+4 (2403) Port 2 */
+#define SEALEVEL_2403_3_PID	0x2433	/* SeaPORT+4 (2403) Port 3 */
+#define SEALEVEL_2403_4_PID	0x2443	/* SeaPORT+4 (2403) Port 4 */
+#define SEALEVEL_2801_1_PID	0X2811	/* SeaLINK+8/232 (2801) Port 1 */
+#define SEALEVEL_2801_2_PID	0X2821	/* SeaLINK+8/232 (2801) Port 2 */
+#define SEALEVEL_2801_3_PID	0X2831	/* SeaLINK+8/232 (2801) Port 3 */
+#define SEALEVEL_2801_4_PID	0X2841	/* SeaLINK+8/232 (2801) Port 4 */
+#define SEALEVEL_2801_5_PID	0X2851	/* SeaLINK+8/232 (2801) Port 5 */
+#define SEALEVEL_2801_6_PID	0X2861	/* SeaLINK+8/232 (2801) Port 6 */
+#define SEALEVEL_2801_7_PID	0X2871	/* SeaLINK+8/232 (2801) Port 7 */
+#define SEALEVEL_2801_8_PID	0X2881	/* SeaLINK+8/232 (2801) Port 8 */
+#define SEALEVEL_2802_1_PID	0X2812	/* SeaLINK+8/485 (2802) Port 1 */
+#define SEALEVEL_2802_2_PID	0X2822	/* SeaLINK+8/485 (2802) Port 2 */
+#define SEALEVEL_2802_3_PID	0X2832	/* SeaLINK+8/485 (2802) Port 3 */
+#define SEALEVEL_2802_4_PID	0X2842	/* SeaLINK+8/485 (2802) Port 4 */
+#define SEALEVEL_2802_5_PID	0X2852	/* SeaLINK+8/485 (2802) Port 5 */
+#define SEALEVEL_2802_6_PID	0X2862	/* SeaLINK+8/485 (2802) Port 6 */
+#define SEALEVEL_2802_7_PID	0X2872	/* SeaLINK+8/485 (2802) Port 7 */
+#define SEALEVEL_2802_8_PID	0X2882	/* SeaLINK+8/485 (2802) Port 8 */
+#define SEALEVEL_2803_1_PID	0X2813	/* SeaLINK+8 (2803) Port 1 */
+#define SEALEVEL_2803_2_PID	0X2823 	/* SeaLINK+8 (2803) Port 2 */
+#define SEALEVEL_2803_3_PID	0X2833 	/* SeaLINK+8 (2803) Port 3 */
+#define SEALEVEL_2803_4_PID	0X2843 	/* SeaLINK+8 (2803) Port 4 */
+#define SEALEVEL_2803_5_PID	0X2853 	/* SeaLINK+8 (2803) Port 5 */
+#define SEALEVEL_2803_6_PID	0X2863 	/* SeaLINK+8 (2803) Port 6 */
+#define SEALEVEL_2803_7_PID	0X2873 	/* SeaLINK+8 (2803) Port 7 */
+#define SEALEVEL_2803_8_PID	0X2883 	/* SeaLINK+8 (2803) Port 8 */
+
+/*
+ * The following are the values for two KOBIL chipcard terminals.
+ */
+#define KOBIL_VID		0x0d46	/* KOBIL Vendor ID */
+#define KOBIL_CONV_B1_PID	0x2020	/* KOBIL Konverter for B1 */
+#define KOBIL_CONV_KAAN_PID	0x2021	/* KOBIL_Konverter for KAAN */
+
+/*
+ * Icom ID-1 digital transceiver
+ */
+
+#define ICOM_ID1_VID            0x0C26
+#define ICOM_ID1_PID            0x0004
+
+/*
+ * ASK.fr devices
+ */
+#define FTDI_ASK_RDR400_PID	0xC991	/* ASK RDR 400 series card reader */
+
+/*
+ * FTDI USB UART chips used in construction projects from the
+ * Elektor Electronics magazine (http://elektor-electronics.co.uk)
+ */
+#define ELEKTOR_VID		0x0C7D
+#define ELEKTOR_FT323R_PID	0x0005	/* RFID-Reader, issue 09-2006 */
+
+/*
+ * DSS-20 Sync Station for Sony Ericsson P800
+ */
+#define FTDI_DSS20_PID          0xFC82
+
+/*
+ * Home Electronics (www.home-electro.com) USB gadgets
+ */
+#define FTDI_HE_TIRA1_PID	0xFA78	/* Tira-1 IR transceiver */
+
+/* USB-UIRT - An infrared receiver and transmitter using the 8U232AM chip */
+/* http://home.earthlink.net/~jrhees/USBUIRT/index.htm */
+#define FTDI_USB_UIRT_PID	0xF850	/* Product Id */
+
+/* TNC-X USB-to-packet-radio adapter, versions prior to 3.0 (DLP module) */
+
+#define FTDI_TNC_X_PID		0xEBE0
+
+/*
+ * ELV USB devices submitted by Christian Abt of ELV (www.elv.de).
+ * All of these devices use FTDI's vendor ID (0x0403).
+ *
+ * The previously included PID for the UO 100 module was incorrect.
+ * In fact, that PID was for ELV's UR 100 USB-RS232 converter (0xFB58).
+ *
+ * Armin Laeuger originally sent the PID for the UM 100 module.
+ */
+#define FTDI_R2000KU_TRUE_RNG	0xFB80  /* R2000KU TRUE RNG */
+#define FTDI_ELV_UR100_PID	0xFB58	/* USB-RS232-Umsetzer (UR 100) */
+#define FTDI_ELV_UM100_PID	0xFB5A	/* USB-Modul UM 100 */
+#define FTDI_ELV_UO100_PID	0xFB5B	/* USB-Modul UO 100 */
+#define FTDI_ELV_ALC8500_PID	0xF06E	/* ALC 8500 Expert */
+/* Additional ELV PIDs that default to using the FTDI D2XX drivers on
+ * MS Windows, rather than the FTDI Virtual Com Port drivers.
+ * Maybe these will be easier to use with the libftdi/libusb user-space
+ * drivers, or possibly the Comedi drivers in some cases. */
+#define FTDI_ELV_CLI7000_PID	0xFB59	/* Computer-Light-Interface (CLI 7000) */
+#define FTDI_ELV_PPS7330_PID	0xFB5C	/* Processor-Power-Supply (PPS 7330) */
+#define FTDI_ELV_TFM100_PID	0xFB5D	/* Temperartur-Feuchte Messgeraet (TFM 100) */
+#define FTDI_ELV_UDF77_PID	0xFB5E	/* USB DCF Funkurh (UDF 77) */
+#define FTDI_ELV_UIO88_PID	0xFB5F	/* USB-I/O Interface (UIO 88) */
+#define FTDI_ELV_UAD8_PID	0xF068	/* USB-AD-Wandler (UAD 8) */
+#define FTDI_ELV_UDA7_PID	0xF069	/* USB-DA-Wandler (UDA 7) */
+#define FTDI_ELV_USI2_PID	0xF06A	/* USB-Schrittmotoren-Interface (USI 2) */
+#define FTDI_ELV_T1100_PID	0xF06B	/* Thermometer (T 1100) */
+#define FTDI_ELV_PCD200_PID	0xF06C	/* PC-Datenlogger (PCD 200) */
+#define FTDI_ELV_ULA200_PID	0xF06D	/* USB-LCD-Ansteuerung (ULA 200) */
+#define FTDI_ELV_FHZ1000PC_PID	0xF06F	/* FHZ 1000 PC */
+#define FTDI_ELV_CSI8_PID	0xE0F0	/* Computer-Schalt-Interface (CSI 8) */
+#define FTDI_ELV_EM1000DL_PID	0xE0F1	/* PC-Datenlogger fuer Energiemonitor (EM 1000 DL) */
+#define FTDI_ELV_PCK100_PID	0xE0F2	/* PC-Kabeltester (PCK 100) */
+#define FTDI_ELV_RFP500_PID	0xE0F3	/* HF-Leistungsmesser (RFP 500) */
+#define FTDI_ELV_FS20SIG_PID	0xE0F4	/* Signalgeber (FS 20 SIG) */
+#define FTDI_ELV_WS300PC_PID	0xE0F6	/* PC-Wetterstation (WS 300 PC) */
+#define FTDI_ELV_FHZ1300PC_PID	0xE0E8	/* FHZ 1300 PC */
+#define FTDI_ELV_WS500_PID	0xE0E9	/* PC-Wetterstation (WS 500) */
+#define FTDI_ELV_HS485_PID	0xE0EA	/* USB to RS-485 adapter */
+#define FTDI_ELV_EM1010PC_PID	0xE0EF	/* Engery monitor EM 1010 PC */
+#define FTDI_PHI_FISCO_PID      0xE40B  /* PHI Fisco USB to Serial cable */
+
+/*
+ * Definitions for ID TECH (www.idt-net.com) devices
+ */
+#define IDTECH_VID		0x0ACD	/* ID TECH Vendor ID */
+#define IDTECH_IDT1221U_PID	0x0300	/* IDT1221U USB to RS-232 adapter */
+
+/*
+ * Definitions for Omnidirectional Control Technology, Inc. devices
+ */
+#define OCT_VID			0x0B39	/* OCT vendor ID */
+/* Note: OCT US101 is also rebadged as Dick Smith Electronics (NZ) XH6381 */
+/* Also rebadged as Dick Smith Electronics (Aus) XH6451 */
+/* Also rebadged as SIIG Inc. model US2308 hardware version 1 */
+#define OCT_US101_PID		0x0421	/* OCT US101 USB to RS-232 */
+
+/* an infrared receiver for user access control with IR tags */
+#define FTDI_PIEGROUP_PID	0xF208	/* Product Id */
+
+/*
+ * Definitions for Artemis astronomical USB based cameras
+ * Check it at http://www.artemisccd.co.uk/
+ */
+#define FTDI_ARTEMIS_PID	0xDF28	/* All Artemis Cameras */
+
+/*
+ * Definitions for ATIK Instruments astronomical USB based cameras
+ * Check it at http://www.atik-instruments.com/
+ */
+#define FTDI_ATIK_ATK16_PID	0xDF30	/* ATIK ATK-16 Grayscale Camera */
+#define FTDI_ATIK_ATK16C_PID	0xDF32	/* ATIK ATK-16C Colour Camera */
+#define FTDI_ATIK_ATK16HR_PID	0xDF31	/* ATIK ATK-16HR Grayscale Camera */
+#define FTDI_ATIK_ATK16HRC_PID	0xDF33	/* ATIK ATK-16HRC Colour Camera */
+#define FTDI_ATIK_ATK16IC_PID   0xDF35  /* ATIK ATK-16IC Grayscale Camera */
+
+/*
+ * Protego product ids
+ */
+#define PROTEGO_SPECIAL_1	0xFC70	/* special/unknown device */
+#define PROTEGO_R2X0		0xFC71	/* R200-USB TRNG unit (R210, R220, and R230) */
+#define PROTEGO_SPECIAL_3	0xFC72	/* special/unknown device */
+#define PROTEGO_SPECIAL_4	0xFC73	/* special/unknown device */
+
+/*
+ * Gude Analog- und Digitalsysteme GmbH
+ */
+#define FTDI_GUDEADS_E808_PID    0xE808
+#define FTDI_GUDEADS_E809_PID    0xE809
+#define FTDI_GUDEADS_E80A_PID    0xE80A
+#define FTDI_GUDEADS_E80B_PID    0xE80B
+#define FTDI_GUDEADS_E80C_PID    0xE80C
+#define FTDI_GUDEADS_E80D_PID    0xE80D
+#define FTDI_GUDEADS_E80E_PID    0xE80E
+#define FTDI_GUDEADS_E80F_PID    0xE80F
+#define FTDI_GUDEADS_E888_PID    0xE888  /* Expert ISDN Control USB */
+#define FTDI_GUDEADS_E889_PID    0xE889  /* USB RS-232 OptoBridge */
+#define FTDI_GUDEADS_E88A_PID    0xE88A
+#define FTDI_GUDEADS_E88B_PID    0xE88B
+#define FTDI_GUDEADS_E88C_PID    0xE88C
+#define FTDI_GUDEADS_E88D_PID    0xE88D
+#define FTDI_GUDEADS_E88E_PID    0xE88E
+#define FTDI_GUDEADS_E88F_PID    0xE88F
+
+/*
+ * Linx Technologies product ids
+ */
+#define LINX_SDMUSBQSS_PID	0xF448	/* Linx SDM-USB-QS-S */
+#define LINX_MASTERDEVEL2_PID   0xF449   /* Linx Master Development 2.0 */
+#define LINX_FUTURE_0_PID   0xF44A   /* Linx future device */
+#define LINX_FUTURE_1_PID   0xF44B   /* Linx future device */
+#define LINX_FUTURE_2_PID   0xF44C   /* Linx future device */
+
+/* CCS Inc. ICDU/ICDU40 product ID - the FT232BM is used in an in-circuit-debugger */
+/* unit for PIC16's/PIC18's */
+#define FTDI_CCSICDU20_0_PID    0xF9D0
+#define FTDI_CCSICDU40_1_PID    0xF9D1
+#define FTDI_CCSMACHX_2_PID     0xF9D2
+#define FTDI_CCSLOAD_N_GO_3_PID 0xF9D3
+#define FTDI_CCSICDU64_4_PID    0xF9D4
+#define FTDI_CCSPRIME8_5_PID    0xF9D5
+
+/* Inside Accesso contactless reader (http://www.insidefr.com) */
+#define INSIDE_ACCESSO		0xFAD0
+
+/*
+ * Intrepid Control Systems (http://www.intrepidcs.com/) ValueCAN and NeoVI
+ */
+#define INTREPID_VID		0x093C
+#define INTREPID_VALUECAN_PID	0x0601
+#define INTREPID_NEOVI_PID	0x0701
+
+/*
+ * Falcom Wireless Communications GmbH
+ */
+#define FALCOM_VID		0x0F94	/* Vendor Id */
+#define FALCOM_TWIST_PID	0x0001	/* Falcom Twist USB GPRS modem */
+#define FALCOM_SAMBA_PID	0x0005	/* Falcom Samba USB GPRS modem */
+
+/*
+ * SUUNTO product ids
+ */
+#define FTDI_SUUNTO_SPORTS_PID	0xF680	/* Suunto Sports instrument */
+
+/*
+ * Oceanic product ids
+ */
+#define FTDI_OCEANIC_PID	0xF460  /* Oceanic dive instrument */
+
+/*
+ * TTi (Thurlby Thandar Instruments)
+ */
+#define TTI_VID			0x103E	/* Vendor Id */
+#define TTI_QL355P_PID		0x03E8	/* TTi QL355P power supply */
+
+/*
+ * Definitions for B&B Electronics products.
+ */
+#define BANDB_VID		0x0856	/* B&B Electronics Vendor ID */
+#define BANDB_USOTL4_PID	0xAC01	/* USOTL4 Isolated RS-485 Converter */
+#define BANDB_USTL4_PID		0xAC02	/* USTL4 RS-485 Converter */
+#define BANDB_USO9ML2_PID	0xAC03	/* USO9ML2 Isolated RS-232 Converter */
+#define BANDB_USOPTL4_PID	0xAC11
+#define BANDB_USPTL4_PID	0xAC12
+#define BANDB_USO9ML2DR_2_PID	0xAC16
+#define BANDB_USO9ML2DR_PID	0xAC17
+#define BANDB_USOPTL4DR2_PID	0xAC18	/* USOPTL4R-2 2-port Isolated RS-232 Converter */
+#define BANDB_USOPTL4DR_PID	0xAC19
+#define BANDB_485USB9F_2W_PID	0xAC25
+#define BANDB_485USB9F_4W_PID	0xAC26
+#define BANDB_232USB9M_PID	0xAC27
+#define BANDB_485USBTB_2W_PID	0xAC33
+#define BANDB_485USBTB_4W_PID	0xAC34
+#define BANDB_TTL5USB9M_PID	0xAC49
+#define BANDB_TTL3USB9M_PID	0xAC50
+#define BANDB_ZZ_PROG1_USB_PID	0xBA02
+
+/*
+ * RM Michaelides CANview USB (http://www.rmcan.com)
+ * CAN fieldbus interface adapter, added by port GmbH www.port.de)
+ * Ian Abbott changed the macro names for consistency.
+ */
+#define FTDI_RM_CANVIEW_PID	0xfd60	/* Product Id */
+
+/*
+ * EVER Eco Pro UPS (http://www.ever.com.pl/)
+ */
+
+#define	EVER_ECO_PRO_CDS	0xe520	/* RS-232 converter */
+
+/*
+ * 4N-GALAXY.DE PIDs for CAN-USB, USB-RS232, USB-RS422, USB-RS485,
+ * USB-TTY activ, USB-TTY passiv.  Some PIDs are used by several devices
+ * and I'm not entirely sure which are used by which.
+ */
+#define FTDI_4N_GALAXY_DE_1_PID	0xF3C0
+#define FTDI_4N_GALAXY_DE_2_PID	0xF3C1
+
+/*
+ * Mobility Electronics products.
+ */
+#define MOBILITY_VID			0x1342
+#define MOBILITY_USB_SERIAL_PID		0x0202	/* EasiDock USB 200 serial */
+
+/*
+ * microHAM product IDs (http://www.microham.com).
+ * Submitted by Justin Burket (KL1RL) <zorton@jtan.com>
+ * and Mike Studer (K6EEP) <k6eep@hamsoftware.org>.
+ * Ian Abbott <abbotti@mev.co.uk> added a few more from the driver INF file.
+ */
+#define FTDI_MHAM_KW_PID 0xEEE8		/* USB-KW interface */
+#define FTDI_MHAM_YS_PID 0xEEE9		/* USB-YS interface */
+#define FTDI_MHAM_Y6_PID 0xEEEA		/* USB-Y6 interface */
+#define FTDI_MHAM_Y8_PID 0xEEEB		/* USB-Y8 interface */
+#define FTDI_MHAM_IC_PID 0xEEEC		/* USB-IC interface */
+#define FTDI_MHAM_DB9_PID 0xEEED	/* USB-DB9 interface */
+#define FTDI_MHAM_RS232_PID 0xEEEE	/* USB-RS232 interface */
+#define FTDI_MHAM_Y9_PID 0xEEEF		/* USB-Y9 interface */
+
+/*
+ * Active Robots product ids.
+ */
+#define FTDI_ACTIVE_ROBOTS_PID	0xE548	/* USB comms board */
+
+/*
+ * Xsens Technologies BV products (http://www.xsens.com).
+ */
+#define XSENS_CONVERTER_0_PID	0xD388
+#define XSENS_CONVERTER_1_PID	0xD389
+#define XSENS_CONVERTER_2_PID	0xD38A
+#define XSENS_CONVERTER_3_PID	0xD38B
+#define XSENS_CONVERTER_4_PID	0xD38C
+#define XSENS_CONVERTER_5_PID	0xD38D
+#define XSENS_CONVERTER_6_PID	0xD38E
+#define XSENS_CONVERTER_7_PID	0xD38F
+
+/*
+ * Teratronik product ids.
+ * Submitted by O. W�lfelschneider.
+ */
+#define FTDI_TERATRONIK_VCP_PID	 0xEC88	/* Teratronik device (preferring VCP driver on windows) */
+#define FTDI_TERATRONIK_D2XX_PID 0xEC89	/* Teratronik device (preferring D2XX driver on windows) */
+
+/*
+ * Evolution Robotics products (http://www.evolution.com/).
+ * Submitted by Shawn M. Lavelle.
+ */
+#define EVOLUTION_VID		0xDEEE	/* Vendor ID */
+#define EVOLUTION_ER1_PID	0x0300	/* ER1 Control Module */
+#define EVO_8U232AM_PID	0x02FF	/* Evolution robotics RCM2 (FT232AM)*/
+#define EVO_HYBRID_PID		0x0302	/* Evolution robotics RCM4 PID (FT232BM)*/
+#define EVO_RCM4_PID		0x0303	/* Evolution robotics RCM4 PID */
+
+/* Pyramid Computer GmbH */
+#define FTDI_PYRAMID_PID	0xE6C8	/* Pyramid Appliance Display */
+
+/*
+ * NDI (www.ndigital.com) product ids
+ */
+#define FTDI_NDI_HUC_PID		0xDA70	/* NDI Host USB Converter */
+#define FTDI_NDI_SPECTRA_SCU_PID	0xDA71	/* NDI Spectra SCU */
+#define FTDI_NDI_FUTURE_2_PID		0xDA72	/* NDI future device #2 */
+#define FTDI_NDI_FUTURE_3_PID		0xDA73	/* NDI future device #3 */
+#define FTDI_NDI_AURORA_SCU_PID		0xDA74	/* NDI Aurora SCU */
+
+/*
+ * Posiflex inc retail equipment (http://www.posiflex.com.tw)
+ */
+#define POSIFLEX_VID		0x0d3a  /* Vendor ID */
+#define POSIFLEX_PP7000_PID	0x0300  /* PP-7000II thermal printer */
+
+/*
+ * Westrex International devices submitted by Cory Lee
+ */
+#define FTDI_WESTREX_MODEL_777_PID	0xDC00	/* Model 777 */
+#define FTDI_WESTREX_MODEL_8900F_PID	0xDC01	/* Model 8900F */
+
+/*
+ * RR-CirKits LocoBuffer USB (http://www.rr-cirkits.com)
+ */
+#define FTDI_RRCIRKITS_LOCOBUFFER_PID	0xc7d0	/* LocoBuffer USB */
+
+/*
+ * Eclo (http://www.eclo.pt/) product IDs.
+ * PID 0xEA90 submitted by Martin Grill.
+ */
+#define FTDI_ECLO_COM_1WIRE_PID	0xEA90	/* COM to 1-Wire USB adaptor */
+
+/*
+ * Papouch products (http://www.papouch.com/)
+ * Submitted by Folkert van Heusden
+ */
+
+#define PAPOUCH_VID			0x5050	/* Vendor ID */
+#define PAPOUCH_TMU_PID			0x0400	/* TMU USB Thermometer */
+#define PAPOUCH_QUIDO4x4_PID		0x0900	/* Quido 4/4 Module */
+
+/*
+ * ACG Identification Technologies GmbH products (http://www.acg.de/).
+ * Submitted by anton -at- goto10 -dot- org.
+ */
+#define FTDI_ACG_HFDUAL_PID		0xDD20	/* HF Dual ISO Reader (RFID) */
+
+/*
+ * Yost Engineering, Inc. products (www.yostengineering.com).
+ * PID 0xE050 submitted by Aaron Prose.
+ */
+#define FTDI_YEI_SERVOCENTER31_PID	0xE050	/* YEI ServoCenter3.1 USB */
+
+/*
+ * ThorLabs USB motor drivers
+ */
+#define FTDI_THORLABS_PID		0xfaf0 /* ThorLabs USB motor drivers */
+
+/*
+ * Testo products (http://www.testo.com/)
+ * Submitted by Colin Leroy
+ */
+#define TESTO_VID			0x128D
+#define TESTO_USB_INTERFACE_PID		0x0001
+
+/*
+ * Gamma Scout (http://gamma-scout.com/). Submitted by rsc@runtux.com.
+ */
+#define FTDI_GAMMA_SCOUT_PID		0xD678	/* Gamma Scout online */
+
+/*
+ * Tactrix OpenPort (ECU) devices.
+ * OpenPort 1.3M submitted by Donour Sizemore.
+ * OpenPort 1.3S and 1.3U submitted by Ian Abbott.
+ */
+#define FTDI_TACTRIX_OPENPORT_13M_PID	0xCC48	/* OpenPort 1.3 Mitsubishi */
+#define FTDI_TACTRIX_OPENPORT_13S_PID	0xCC49	/* OpenPort 1.3 Subaru */
+#define FTDI_TACTRIX_OPENPORT_13U_PID	0xCC4A	/* OpenPort 1.3 Universal */
+
+/*
+ * Telldus Technologies
+ */
+#define TELLDUS_VID			0x1781	/* Vendor ID */
+#define TELLDUS_TELLSTICK_PID		0x0C30	/* RF control dongle 433 MHz using FT232RL */
+
+/*
+ * IBS elektronik product ids
+ * Submitted by Thomas Schleusener
+ */
+#define FTDI_IBS_US485_PID	0xff38  /* IBS US485 (USB<-->RS422/485 interface) */
+#define FTDI_IBS_PICPRO_PID	0xff39  /* IBS PIC-Programmer */
+#define FTDI_IBS_PCMCIA_PID	0xff3a  /* IBS Card reader for PCMCIA SRAM-cards */
+#define FTDI_IBS_PK1_PID	0xff3b  /* IBS PK1 - Particel counter */
+#define FTDI_IBS_RS232MON_PID	0xff3c  /* IBS RS232 - Monitor */
+#define FTDI_IBS_APP70_PID	0xff3d  /* APP 70 (dust monitoring system) */
+#define FTDI_IBS_PEDO_PID	0xff3e  /* IBS PEDO-Modem (RF modem 868.35 MHz) */
+#define FTDI_IBS_PROD_PID	0xff3f  /* future device */
+
+/*
+ *  MaxStream devices	www.maxstream.net
+ */
+#define FTDI_MAXSTREAM_PID	0xEE18	/* Xbee PKG-U Module */
+
+/* Olimex */
+#define OLIMEX_VID			0x15BA
+#define OLIMEX_ARM_USB_OCD_PID		0x0003
+
+/* Luminary Micro Stellaris Boards, VID = FTDI_VID */
+/* FTDI 2332C Dual channel device, side A=245 FIFO (JTAG), Side B=RS232 UART */
+#define LMI_LM3S_DEVEL_BOARD_PID	0xbcd8
+#define LMI_LM3S_EVAL_BOARD_PID		0xbcd9
+
+/* www.elsterelectricity.com Elster Unicom III Optical Probe */
+#define FTDI_ELSTER_UNICOM_PID		0xE700 /* Product Id */
+
+/*
+ * The Mobility Lab (TML)
+ * Submitted by Pierre Castella
+ */
+#define TML_VID			0x1B91	/* Vendor ID */
+#define TML_USB_SERIAL_PID	0x0064	/* USB - Serial Converter */
+
+/* Propox devices */
+#define FTDI_PROPOX_JTAGCABLEII_PID	0xD738
+
+/* Rig Expert Ukraine devices */
+#define FTDI_REU_TINY_PID		0xED22	/* RigExpert Tiny */
+
+/* Domintell products  http://www.domintell.com */
+#define FTDI_DOMINTELL_DGQG_PID	0xEF50	/* Master */
+#define FTDI_DOMINTELL_DUSB_PID	0xEF51	/* DUSB01 module */
+
+/* Alti-2 products  http://www.alti-2.com */
+#define ALTI2_VID	0x1BC9
+#define ALTI2_N3_PID	0x6001	/* Neptune 3 */
+
+/*
+ * FIC / OpenMoko, Inc. http://wiki.openmoko.org/wiki/Neo1973_Debug_Board_v3
+ * Submitted by Harald Welte <laforge@openmoko.org>
+ */
+#define	FIC_VID			0x1457
+#define	FIC_NEO1973_DEBUG_PID	0x5118
+
+/*
+ * RATOC REX-USB60F
+ */
+#define RATOC_VENDOR_ID		0x0584
+#define RATOC_PRODUCT_ID_USB60F	0xb020
+
+/*
+ * DIEBOLD BCS SE923
+ */
+#define DIEBOLD_BCS_SE923_PID	0xfb99
+
+/*
+ * Atmel STK541
+ */
+#define ATMEL_VID		0x03eb /* Vendor ID */
+#define STK541_PID		0x2109 /* Zigbee Controller */
+
+/*
+ * Dresden Elektronic Sensor Terminal Board
+ */
+#define DE_VID			0x1cf1 /* Vendor ID */
+#define STB_PID			0x0001 /* Sensor Terminal Board */
+#define WHT_PID			0x0004 /* Wireless Handheld Terminal */
+
+/*
+ * Blackfin gnICE JTAG
+ * http://docs.blackfin.uclinux.org/doku.php?id=hw:jtag:gnice
+ */
+#define ADI_VID 		0x0456
+#define ADI_GNICE_PID 		0xF000
+#define ADI_GNICEPLUS_PID 	0xF001
+
+/*
+ * JETI SPECTROMETER SPECBOS 1201
+ * http://www.jeti.com/products/sys/scb/scb1201.php
+ */
+#define JETI_VID		0x0c6c
+#define JETI_SPC1201_PID	0x04b2
+
+/*
+ * Marvell SheevaPlug
+ */
+#define MARVELL_VID		0x9e88
+#define MARVELL_SHEEVAPLUG_PID	0x9e8f
+
+#define FTDI_TURTELIZER_PID	0xBDC8 /* JTAG/RS-232 adapter by egnite GmBH */
+
+/*
+ * GN Otometrics (http://www.otometrics.com)
+ * Submitted by Ville Sundberg.
+ */
+#define GN_OTOMETRICS_VID	0x0c33	/* Vendor ID */
+#define AURICAL_USB_PID		0x0010	/* Aurical USB Audiometer */
+
+/*
+ * Bayer Ascensia Contour blood glucose meter USB-converter cable.
+ * http://winglucofacts.com/cables/
+ */
+#define BAYER_VID                      0x1A79
+#define BAYER_CONTOUR_CABLE_PID        0x6001
+
+/*
+ * Marvell OpenRD Base, Client
+ * http://www.open-rd.org
+ * OpenRD Base, Client use VID 0x0403
+ */
+#define MARVELL_OPENRD_PID	0x9e90
+
+/*
+ * Hameg HO820 and HO870 interface (using VID 0x0403)
+ */
+#define        HAMEG_HO820_PID         0xed74
+#define        HAMEG_HO870_PID         0xed71
+
-- 
cgit v1.2.3-70-g09d2


From 4e092d110fe931db3878865db185be1c9df3e182 Mon Sep 17 00:00:00 2001
From: Andreas Mohr <andi@lisas.de>
Date: Thu, 17 Dec 2009 11:56:09 +0100
Subject: USB: ftdi_sio: sort PID/VID entries in new ftdi_sio_ids.h header

This is a (almost) sort-only patch to sort FTDI device
product ID definitions in new ftdi_sio_ids.h header.

Advantage is that new device ID submissions will now have a specific (sorted)
position - less future merge conflicts.

Compile-tested, based on _current_ mainline git.
Minor checkpatch.pl warnings were eliminated whereever it made sense,
very minor text changes.


Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/ftdi_sio_ids.h | 1487 +++++++++++++++++++------------------
 1 file changed, 757 insertions(+), 730 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index 2b5017bd453..da92b4952ff 100644
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -1,36 +1,85 @@
 /*
  * vendor/product IDs (VID/PID) of devices using FTDI USB serial converters.
+ * Please keep numerically sorted within individual areas, thanks!
  *
  * Philipp G�hring - pg@futureware.at - added the Device ID of the USB relais
  * from Rudolf Gugler
  *
  */
 
+
+/**********************************/
+/***** devices using FTDI VID *****/
+/**********************************/
+
+
 #define FTDI_VID	0x0403	/* Vendor Id */
-#define FTDI_SIO_PID	0x8372	/* Product Id SIO application of 8U100AX  */
+
+
+/*** "original" FTDI device PIDs ***/
+
 #define FTDI_8U232AM_PID 0x6001 /* Similar device to SIO above */
 #define FTDI_8U232AM_ALT_PID 0x6006 /* FTDI's alternate PID for above */
 #define FTDI_8U2232C_PID 0x6010 /* Dual channel device */
-#define FTDI_232RL_PID  0xFBFA  /* Product ID for FT232RL */
 #define FTDI_4232H_PID 0x6011 /* Quad channel hi-speed device */
-#define FTDI_RELAIS_PID	0xFA10  /* Relais device from Rudolf Gugler */
-#define FTDI_NF_RIC_VID	0x0DCD	/* Vendor Id */
-#define FTDI_NF_RIC_PID	0x0001	/* Product Id */
-#define FTDI_USBX_707_PID 0xF857	/* ADSTech IR Blaster USBX-707 */
+#define FTDI_SIO_PID	0x8372	/* Product Id SIO application of 8U100AX  */
+#define FTDI_232RL_PID  0xFBFA  /* Product ID for FT232RL */
 
-/* Larsen and Brusgaard AltiTrack/USBtrack  */
-#define LARSENBRUSGAARD_VID		0x0FD8
-#define LB_ALTITRACK_PID		0x0001
 
-/* www.canusb.com Lawicel CANUSB device */
-#define FTDI_CANUSB_PID 0xFFA8 /* Product Id */
+/*** third-party PIDs (using FTDI_VID) ***/
 
-/* AlphaMicro Components AMC-232USB01 device */
-#define FTDI_AMC232_PID 0xFF00 /* Product Id */
+/*
+ * Marvell OpenRD Base, Client
+ * http://www.open-rd.org
+ * OpenRD Base, Client use VID 0x0403
+ */
+#define MARVELL_OPENRD_PID	0x9e90
 
 /* www.candapter.com Ewert Energy Systems CANdapter device */
 #define FTDI_CANDAPTER_PID 0x9F80 /* Product Id */
 
+/* OOCDlink by Joern Kaipf <joernk@web.de>
+ * (http://www.joernonline.de/dw/doku.php?id=start&idx=projects:oocdlink) */
+#define FTDI_OOCDLINK_PID	0xbaf8	/* Amontec JTAGkey */
+
+/* Luminary Micro Stellaris Boards, VID = FTDI_VID */
+/* FTDI 2332C Dual channel device, side A=245 FIFO (JTAG), Side B=RS232 UART */
+#define LMI_LM3S_DEVEL_BOARD_PID	0xbcd8
+#define LMI_LM3S_EVAL_BOARD_PID		0xbcd9
+
+#define FTDI_TURTELIZER_PID	0xBDC8 /* JTAG/RS-232 adapter by egnite GmBH */
+
+/* OpenDCC (www.opendcc.de) product id */
+#define FTDI_OPENDCC_PID	0xBFD8
+#define FTDI_OPENDCC_SNIFFER_PID	0xBFD9
+#define FTDI_OPENDCC_THROTTLE_PID	0xBFDA
+#define FTDI_OPENDCC_GATEWAY_PID	0xBFDB
+
+/*
+ * RR-CirKits LocoBuffer USB (http://www.rr-cirkits.com)
+ */
+#define FTDI_RRCIRKITS_LOCOBUFFER_PID	0xc7d0	/* LocoBuffer USB */
+
+/* DMX4ALL DMX Interfaces */
+#define FTDI_DMX4ALL 0xC850
+
+/*
+ * ASK.fr devices
+ */
+#define FTDI_ASK_RDR400_PID	0xC991	/* ASK RDR 400 series card reader */
+
+/* www.starting-point-systems.com �Chameleon device */
+#define FTDI_MICRO_CHAMELEON_PID	0xCAA0	/* Product Id */
+
+/*
+ * Tactrix OpenPort (ECU) devices.
+ * OpenPort 1.3M submitted by Donour Sizemore.
+ * OpenPort 1.3S and 1.3U submitted by Ian Abbott.
+ */
+#define FTDI_TACTRIX_OPENPORT_13M_PID	0xCC48	/* OpenPort 1.3 Mitsubishi */
+#define FTDI_TACTRIX_OPENPORT_13S_PID	0xCC49	/* OpenPort 1.3 Subaru */
+#define FTDI_TACTRIX_OPENPORT_13U_PID	0xCC4A	/* OpenPort 1.3 Universal */
+
 /* SCS HF Radio Modems PID's (http://www.scs-ptc.com) */
 /* the VID is the standard ftdi vid (FTDI_VID) */
 #define FTDI_SCS_DEVICE_0_PID 0xD010    /* SCS PTC-IIusb */
@@ -42,523 +91,280 @@
 #define FTDI_SCS_DEVICE_6_PID 0xD016
 #define FTDI_SCS_DEVICE_7_PID 0xD017
 
-/* ACT Solutions HomePro ZWave interface (http://www.act-solutions.com/HomePro.htm) */
-#define FTDI_ACTZWAVE_PID	0xF2D0
+/* iPlus device */
+#define FTDI_IPLUS_PID 0xD070 /* Product Id */
+#define FTDI_IPLUS2_PID 0xD071 /* Product Id */
 
+/*
+ * Gamma Scout (http://gamma-scout.com/). Submitted by rsc@runtux.com.
+ */
+#define FTDI_GAMMA_SCOUT_PID		0xD678	/* Gamma Scout online */
 
-/* www.starting-point-systems.com �Chameleon device */
-#define FTDI_MICRO_CHAMELEON_PID	0xCAA0	/* Product Id */
+/* Propox devices */
+#define FTDI_PROPOX_JTAGCABLEII_PID	0xD738
 
-/* www.irtrans.de device */
-#define FTDI_IRTRANS_PID 0xFC60 /* Product Id */
+/*
+ * Xsens Technologies BV products (http://www.xsens.com).
+ */
+#define XSENS_CONVERTER_0_PID	0xD388
+#define XSENS_CONVERTER_1_PID	0xD389
+#define XSENS_CONVERTER_2_PID	0xD38A
+#define XSENS_CONVERTER_3_PID	0xD38B
+#define XSENS_CONVERTER_4_PID	0xD38C
+#define XSENS_CONVERTER_5_PID	0xD38D
+#define XSENS_CONVERTER_6_PID	0xD38E
+#define XSENS_CONVERTER_7_PID	0xD38F
 
+/*
+ * NDI (www.ndigital.com) product ids
+ */
+#define FTDI_NDI_HUC_PID		0xDA70	/* NDI Host USB Converter */
+#define FTDI_NDI_SPECTRA_SCU_PID	0xDA71	/* NDI Spectra SCU */
+#define FTDI_NDI_FUTURE_2_PID		0xDA72	/* NDI future device #2 */
+#define FTDI_NDI_FUTURE_3_PID		0xDA73	/* NDI future device #3 */
+#define FTDI_NDI_AURORA_SCU_PID		0xDA74	/* NDI Aurora SCU */
 
-/* www.thoughttechnology.com/ TT-USB provide with procomp use ftdi_sio */
-#define FTDI_TTUSB_PID 0xFF20 /* Product Id */
+/*
+ * Westrex International devices submitted by Cory Lee
+ */
+#define FTDI_WESTREX_MODEL_777_PID	0xDC00	/* Model 777 */
+#define FTDI_WESTREX_MODEL_8900F_PID	0xDC01	/* Model 8900F */
 
-/* iPlus device */
-#define FTDI_IPLUS_PID 0xD070 /* Product Id */
-#define FTDI_IPLUS2_PID 0xD071 /* Product Id */
+/*
+ * ACG Identification Technologies GmbH products (http://www.acg.de/).
+ * Submitted by anton -at- goto10 -dot- org.
+ */
+#define FTDI_ACG_HFDUAL_PID		0xDD20	/* HF Dual ISO Reader (RFID) */
 
-/* DMX4ALL DMX Interfaces */
-#define FTDI_DMX4ALL 0xC850
+/*
+ * Definitions for Artemis astronomical USB based cameras
+ * Check it at http://www.artemisccd.co.uk/
+ */
+#define FTDI_ARTEMIS_PID	0xDF28	/* All Artemis Cameras */
 
-/* OpenDCC (www.opendcc.de) product id */
-#define FTDI_OPENDCC_PID	0xBFD8
-#define FTDI_OPENDCC_SNIFFER_PID	0xBFD9
-#define FTDI_OPENDCC_THROTTLE_PID	0xBFDA
-#define FTDI_OPENDCC_GATEWAY_PID	0xBFDB
+/*
+ * Definitions for ATIK Instruments astronomical USB based cameras
+ * Check it at http://www.atik-instruments.com/
+ */
+#define FTDI_ATIK_ATK16_PID	0xDF30	/* ATIK ATK-16 Grayscale Camera */
+#define FTDI_ATIK_ATK16C_PID	0xDF32	/* ATIK ATK-16C Colour Camera */
+#define FTDI_ATIK_ATK16HR_PID	0xDF31	/* ATIK ATK-16HR Grayscale Camera */
+#define FTDI_ATIK_ATK16HRC_PID	0xDF33	/* ATIK ATK-16HRC Colour Camera */
+#define FTDI_ATIK_ATK16IC_PID   0xDF35  /* ATIK ATK-16IC Grayscale Camera */
 
-/* Sprog II (Andrew Crosland's SprogII DCC interface) */
-#define FTDI_SPROG_II		0xF0C8
+/*
+ * Yost Engineering, Inc. products (www.yostengineering.com).
+ * PID 0xE050 submitted by Aaron Prose.
+ */
+#define FTDI_YEI_SERVOCENTER31_PID	0xE050	/* YEI ServoCenter3.1 USB */
 
-/* www.crystalfontz.com devices - thanx for providing free devices for evaluation ! */
-/* they use the ftdi chipset for the USB interface and the vendor id is the same */
-#define FTDI_XF_632_PID 0xFC08	/* 632: 16x2 Character Display */
-#define FTDI_XF_634_PID 0xFC09	/* 634: 20x4 Character Display */
-#define FTDI_XF_547_PID 0xFC0A	/* 547: Two line Display */
-#define FTDI_XF_633_PID 0xFC0B	/* 633: 16x2 Character Display with Keys */
-#define FTDI_XF_631_PID 0xFC0C	/* 631: 20x2 Character Display */
-#define FTDI_XF_635_PID 0xFC0D	/* 635: 20x4 Character Display */
-#define FTDI_XF_640_PID 0xFC0E	/* 640: Two line Display */
-#define FTDI_XF_642_PID 0xFC0F	/* 642: Two line Display */
+/*
+ * ELV USB devices submitted by Christian Abt of ELV (www.elv.de).
+ * All of these devices use FTDI's vendor ID (0x0403).
+ *
+ * The previously included PID for the UO 100 module was incorrect.
+ * In fact, that PID was for ELV's UR 100 USB-RS232 converter (0xFB58).
+ *
+ * Armin Laeuger originally sent the PID for the UM 100 module.
+ */
+#define FTDI_ELV_FHZ1300PC_PID	0xE0E8	/* FHZ 1300 PC */
+#define FTDI_ELV_WS500_PID	0xE0E9	/* PC-Wetterstation (WS 500) */
+#define FTDI_ELV_HS485_PID	0xE0EA	/* USB to RS-485 adapter */
+#define FTDI_ELV_EM1010PC_PID	0xE0EF	/* Engery monitor EM 1010 PC */
+#define FTDI_ELV_CSI8_PID	0xE0F0	/* Computer-Schalt-Interface (CSI 8) */
+#define FTDI_ELV_EM1000DL_PID	0xE0F1	/* PC-Datenlogger fuer Energiemonitor (EM 1000 DL) */
+#define FTDI_ELV_PCK100_PID	0xE0F2	/* PC-Kabeltester (PCK 100) */
+#define FTDI_ELV_RFP500_PID	0xE0F3	/* HF-Leistungsmesser (RFP 500) */
+#define FTDI_ELV_FS20SIG_PID	0xE0F4	/* Signalgeber (FS 20 SIG) */
+#define FTDI_ELV_WS300PC_PID	0xE0F6	/* PC-Wetterstation (WS 300 PC) */
+#define FTDI_PHI_FISCO_PID      0xE40B  /* PHI Fisco USB to Serial cable */
+#define FTDI_ELV_UAD8_PID	0xF068	/* USB-AD-Wandler (UAD 8) */
+#define FTDI_ELV_UDA7_PID	0xF069	/* USB-DA-Wandler (UDA 7) */
+#define FTDI_ELV_USI2_PID	0xF06A	/* USB-Schrittmotoren-Interface (USI 2) */
+#define FTDI_ELV_T1100_PID	0xF06B	/* Thermometer (T 1100) */
+#define FTDI_ELV_PCD200_PID	0xF06C	/* PC-Datenlogger (PCD 200) */
+#define FTDI_ELV_ULA200_PID	0xF06D	/* USB-LCD-Ansteuerung (ULA 200) */
+#define FTDI_ELV_ALC8500_PID	0xF06E	/* ALC 8500 Expert */
+#define FTDI_ELV_FHZ1000PC_PID	0xF06F	/* FHZ 1000 PC */
+#define FTDI_ELV_UR100_PID	0xFB58	/* USB-RS232-Umsetzer (UR 100) */
+#define FTDI_ELV_UM100_PID	0xFB5A	/* USB-Modul UM 100 */
+#define FTDI_ELV_UO100_PID	0xFB5B	/* USB-Modul UO 100 */
+/* Additional ELV PIDs that default to using the FTDI D2XX drivers on
+ * MS Windows, rather than the FTDI Virtual Com Port drivers.
+ * Maybe these will be easier to use with the libftdi/libusb user-space
+ * drivers, or possibly the Comedi drivers in some cases. */
+#define FTDI_ELV_CLI7000_PID	0xFB59	/* Computer-Light-Interface (CLI 7000) */
+#define FTDI_ELV_PPS7330_PID	0xFB5C	/* Processor-Power-Supply (PPS 7330) */
+#define FTDI_ELV_TFM100_PID	0xFB5D	/* Temperartur-Feuchte Messgeraet (TFM 100) */
+#define FTDI_ELV_UDF77_PID	0xFB5E	/* USB DCF Funkurh (UDF 77) */
+#define FTDI_ELV_UIO88_PID	0xFB5F	/* USB-I/O Interface (UIO 88) */
 
-/* Video Networks Limited / Homechoice in the UK use an ftdi-based device for their 1Mb */
-/* broadband internet service.  The following PID is exhibited by the usb device supplied */
-/* (the VID is the standard ftdi vid (FTDI_VID) */
-#define FTDI_VNHCPCUSB_D_PID 0xfe38 /* Product Id */
+/*
+ * EVER Eco Pro UPS (http://www.ever.com.pl/)
+ */
+
+#define	EVER_ECO_PRO_CDS	0xe520	/* RS-232 converter */
 
 /*
- * PCDJ use ftdi based dj-controllers.  The following PID is for their DAC-2 device
- * http://www.pcdjhardware.com/DAC2.asp (PID sent by Wouter Paesen)
- * (the VID is the standard ftdi vid (FTDI_VID) */
-#define FTDI_PCDJ_DAC2_PID 0xFA88
+ * Active Robots product ids.
+ */
+#define FTDI_ACTIVE_ROBOTS_PID	0xE548	/* USB comms board */
+
+/* Pyramid Computer GmbH */
+#define FTDI_PYRAMID_PID	0xE6C8	/* Pyramid Appliance Display */
+
+/* www.elsterelectricity.com Elster Unicom III Optical Probe */
+#define FTDI_ELSTER_UNICOM_PID		0xE700 /* Product Id */
 
 /*
- * The following are the values for the Matrix Orbital LCD displays,
- * which are the FT232BM ( similar to the 8U232AM )
+ * Gude Analog- und Digitalsysteme GmbH
  */
-#define FTDI_MTXORB_0_PID      0xFA00  /* Matrix Orbital Product Id */
-#define FTDI_MTXORB_1_PID      0xFA01  /* Matrix Orbital Product Id */
-#define FTDI_MTXORB_2_PID      0xFA02  /* Matrix Orbital Product Id */
-#define FTDI_MTXORB_3_PID      0xFA03  /* Matrix Orbital Product Id */
-#define FTDI_MTXORB_4_PID      0xFA04  /* Matrix Orbital Product Id */
-#define FTDI_MTXORB_5_PID      0xFA05  /* Matrix Orbital Product Id */
-#define FTDI_MTXORB_6_PID      0xFA06  /* Matrix Orbital Product Id */
+#define FTDI_GUDEADS_E808_PID    0xE808
+#define FTDI_GUDEADS_E809_PID    0xE809
+#define FTDI_GUDEADS_E80A_PID    0xE80A
+#define FTDI_GUDEADS_E80B_PID    0xE80B
+#define FTDI_GUDEADS_E80C_PID    0xE80C
+#define FTDI_GUDEADS_E80D_PID    0xE80D
+#define FTDI_GUDEADS_E80E_PID    0xE80E
+#define FTDI_GUDEADS_E80F_PID    0xE80F
+#define FTDI_GUDEADS_E888_PID    0xE888  /* Expert ISDN Control USB */
+#define FTDI_GUDEADS_E889_PID    0xE889  /* USB RS-232 OptoBridge */
+#define FTDI_GUDEADS_E88A_PID    0xE88A
+#define FTDI_GUDEADS_E88B_PID    0xE88B
+#define FTDI_GUDEADS_E88C_PID    0xE88C
+#define FTDI_GUDEADS_E88D_PID    0xE88D
+#define FTDI_GUDEADS_E88E_PID    0xE88E
+#define FTDI_GUDEADS_E88F_PID    0xE88F
 
-/* OOCDlink by Joern Kaipf <joernk@web.de>
- * (http://www.joernonline.de/dw/doku.php?id=start&idx=projects:oocdlink) */
-#define FTDI_OOCDLINK_PID	0xbaf8	/* Amontec JTAGkey */
+/*
+ * Eclo (http://www.eclo.pt/) product IDs.
+ * PID 0xEA90 submitted by Martin Grill.
+ */
+#define FTDI_ECLO_COM_1WIRE_PID	0xEA90	/* COM to 1-Wire USB adaptor */
+
+/* TNC-X USB-to-packet-radio adapter, versions prior to 3.0 (DLP module) */
+#define FTDI_TNC_X_PID		0xEBE0
 
 /*
- * The following are the values for the Matrix Orbital FTDI Range
- * Anything in this range will use an FT232RL.
+ * Teratronik product ids.
+ * Submitted by O. W�lfelschneider.
  */
-#define MTXORB_VID			0x1B3D
-#define MTXORB_FTDI_RANGE_0100_PID	0x0100
-#define MTXORB_FTDI_RANGE_0101_PID	0x0101
-#define MTXORB_FTDI_RANGE_0102_PID	0x0102
-#define MTXORB_FTDI_RANGE_0103_PID	0x0103
-#define MTXORB_FTDI_RANGE_0104_PID	0x0104
-#define MTXORB_FTDI_RANGE_0105_PID	0x0105
-#define MTXORB_FTDI_RANGE_0106_PID	0x0106
-#define MTXORB_FTDI_RANGE_0107_PID	0x0107
-#define MTXORB_FTDI_RANGE_0108_PID	0x0108
-#define MTXORB_FTDI_RANGE_0109_PID	0x0109
-#define MTXORB_FTDI_RANGE_010A_PID	0x010A
-#define MTXORB_FTDI_RANGE_010B_PID	0x010B
-#define MTXORB_FTDI_RANGE_010C_PID	0x010C
-#define MTXORB_FTDI_RANGE_010D_PID	0x010D
-#define MTXORB_FTDI_RANGE_010E_PID	0x010E
-#define MTXORB_FTDI_RANGE_010F_PID	0x010F
-#define MTXORB_FTDI_RANGE_0110_PID	0x0110
-#define MTXORB_FTDI_RANGE_0111_PID	0x0111
-#define MTXORB_FTDI_RANGE_0112_PID	0x0112
-#define MTXORB_FTDI_RANGE_0113_PID	0x0113
-#define MTXORB_FTDI_RANGE_0114_PID	0x0114
-#define MTXORB_FTDI_RANGE_0115_PID	0x0115
-#define MTXORB_FTDI_RANGE_0116_PID	0x0116
-#define MTXORB_FTDI_RANGE_0117_PID	0x0117
-#define MTXORB_FTDI_RANGE_0118_PID	0x0118
-#define MTXORB_FTDI_RANGE_0119_PID	0x0119
-#define MTXORB_FTDI_RANGE_011A_PID	0x011A
-#define MTXORB_FTDI_RANGE_011B_PID	0x011B
-#define MTXORB_FTDI_RANGE_011C_PID	0x011C
-#define MTXORB_FTDI_RANGE_011D_PID	0x011D
-#define MTXORB_FTDI_RANGE_011E_PID	0x011E
-#define MTXORB_FTDI_RANGE_011F_PID	0x011F
-#define MTXORB_FTDI_RANGE_0120_PID	0x0120
-#define MTXORB_FTDI_RANGE_0121_PID	0x0121
-#define MTXORB_FTDI_RANGE_0122_PID	0x0122
-#define MTXORB_FTDI_RANGE_0123_PID	0x0123
-#define MTXORB_FTDI_RANGE_0124_PID	0x0124
-#define MTXORB_FTDI_RANGE_0125_PID	0x0125
-#define MTXORB_FTDI_RANGE_0126_PID	0x0126
-#define MTXORB_FTDI_RANGE_0127_PID	0x0127
-#define MTXORB_FTDI_RANGE_0128_PID	0x0128
-#define MTXORB_FTDI_RANGE_0129_PID	0x0129
-#define MTXORB_FTDI_RANGE_012A_PID	0x012A
-#define MTXORB_FTDI_RANGE_012B_PID	0x012B
-#define MTXORB_FTDI_RANGE_012C_PID	0x012C
-#define MTXORB_FTDI_RANGE_012D_PID	0x012D
-#define MTXORB_FTDI_RANGE_012E_PID	0x012E
-#define MTXORB_FTDI_RANGE_012F_PID	0x012F
-#define MTXORB_FTDI_RANGE_0130_PID	0x0130
-#define MTXORB_FTDI_RANGE_0131_PID	0x0131
-#define MTXORB_FTDI_RANGE_0132_PID	0x0132
-#define MTXORB_FTDI_RANGE_0133_PID	0x0133
-#define MTXORB_FTDI_RANGE_0134_PID	0x0134
-#define MTXORB_FTDI_RANGE_0135_PID	0x0135
-#define MTXORB_FTDI_RANGE_0136_PID	0x0136
-#define MTXORB_FTDI_RANGE_0137_PID	0x0137
-#define MTXORB_FTDI_RANGE_0138_PID	0x0138
-#define MTXORB_FTDI_RANGE_0139_PID	0x0139
-#define MTXORB_FTDI_RANGE_013A_PID	0x013A
-#define MTXORB_FTDI_RANGE_013B_PID	0x013B
-#define MTXORB_FTDI_RANGE_013C_PID	0x013C
-#define MTXORB_FTDI_RANGE_013D_PID	0x013D
-#define MTXORB_FTDI_RANGE_013E_PID	0x013E
-#define MTXORB_FTDI_RANGE_013F_PID	0x013F
-#define MTXORB_FTDI_RANGE_0140_PID	0x0140
-#define MTXORB_FTDI_RANGE_0141_PID	0x0141
-#define MTXORB_FTDI_RANGE_0142_PID	0x0142
-#define MTXORB_FTDI_RANGE_0143_PID	0x0143
-#define MTXORB_FTDI_RANGE_0144_PID	0x0144
-#define MTXORB_FTDI_RANGE_0145_PID	0x0145
-#define MTXORB_FTDI_RANGE_0146_PID	0x0146
-#define MTXORB_FTDI_RANGE_0147_PID	0x0147
-#define MTXORB_FTDI_RANGE_0148_PID	0x0148
-#define MTXORB_FTDI_RANGE_0149_PID	0x0149
-#define MTXORB_FTDI_RANGE_014A_PID	0x014A
-#define MTXORB_FTDI_RANGE_014B_PID	0x014B
-#define MTXORB_FTDI_RANGE_014C_PID	0x014C
-#define MTXORB_FTDI_RANGE_014D_PID	0x014D
-#define MTXORB_FTDI_RANGE_014E_PID	0x014E
-#define MTXORB_FTDI_RANGE_014F_PID	0x014F
-#define MTXORB_FTDI_RANGE_0150_PID	0x0150
-#define MTXORB_FTDI_RANGE_0151_PID	0x0151
-#define MTXORB_FTDI_RANGE_0152_PID	0x0152
-#define MTXORB_FTDI_RANGE_0153_PID	0x0153
-#define MTXORB_FTDI_RANGE_0154_PID	0x0154
-#define MTXORB_FTDI_RANGE_0155_PID	0x0155
-#define MTXORB_FTDI_RANGE_0156_PID	0x0156
-#define MTXORB_FTDI_RANGE_0157_PID	0x0157
-#define MTXORB_FTDI_RANGE_0158_PID	0x0158
-#define MTXORB_FTDI_RANGE_0159_PID	0x0159
-#define MTXORB_FTDI_RANGE_015A_PID	0x015A
-#define MTXORB_FTDI_RANGE_015B_PID	0x015B
-#define MTXORB_FTDI_RANGE_015C_PID	0x015C
-#define MTXORB_FTDI_RANGE_015D_PID	0x015D
-#define MTXORB_FTDI_RANGE_015E_PID	0x015E
-#define MTXORB_FTDI_RANGE_015F_PID	0x015F
-#define MTXORB_FTDI_RANGE_0160_PID	0x0160
-#define MTXORB_FTDI_RANGE_0161_PID	0x0161
-#define MTXORB_FTDI_RANGE_0162_PID	0x0162
-#define MTXORB_FTDI_RANGE_0163_PID	0x0163
-#define MTXORB_FTDI_RANGE_0164_PID	0x0164
-#define MTXORB_FTDI_RANGE_0165_PID	0x0165
-#define MTXORB_FTDI_RANGE_0166_PID	0x0166
-#define MTXORB_FTDI_RANGE_0167_PID	0x0167
-#define MTXORB_FTDI_RANGE_0168_PID	0x0168
-#define MTXORB_FTDI_RANGE_0169_PID	0x0169
-#define MTXORB_FTDI_RANGE_016A_PID	0x016A
-#define MTXORB_FTDI_RANGE_016B_PID	0x016B
-#define MTXORB_FTDI_RANGE_016C_PID	0x016C
-#define MTXORB_FTDI_RANGE_016D_PID	0x016D
-#define MTXORB_FTDI_RANGE_016E_PID	0x016E
-#define MTXORB_FTDI_RANGE_016F_PID	0x016F
-#define MTXORB_FTDI_RANGE_0170_PID	0x0170
-#define MTXORB_FTDI_RANGE_0171_PID	0x0171
-#define MTXORB_FTDI_RANGE_0172_PID	0x0172
-#define MTXORB_FTDI_RANGE_0173_PID	0x0173
-#define MTXORB_FTDI_RANGE_0174_PID	0x0174
-#define MTXORB_FTDI_RANGE_0175_PID	0x0175
-#define MTXORB_FTDI_RANGE_0176_PID	0x0176
-#define MTXORB_FTDI_RANGE_0177_PID	0x0177
-#define MTXORB_FTDI_RANGE_0178_PID	0x0178
-#define MTXORB_FTDI_RANGE_0179_PID	0x0179
-#define MTXORB_FTDI_RANGE_017A_PID	0x017A
-#define MTXORB_FTDI_RANGE_017B_PID	0x017B
-#define MTXORB_FTDI_RANGE_017C_PID	0x017C
-#define MTXORB_FTDI_RANGE_017D_PID	0x017D
-#define MTXORB_FTDI_RANGE_017E_PID	0x017E
-#define MTXORB_FTDI_RANGE_017F_PID	0x017F
-#define MTXORB_FTDI_RANGE_0180_PID	0x0180
-#define MTXORB_FTDI_RANGE_0181_PID	0x0181
-#define MTXORB_FTDI_RANGE_0182_PID	0x0182
-#define MTXORB_FTDI_RANGE_0183_PID	0x0183
-#define MTXORB_FTDI_RANGE_0184_PID	0x0184
-#define MTXORB_FTDI_RANGE_0185_PID	0x0185
-#define MTXORB_FTDI_RANGE_0186_PID	0x0186
-#define MTXORB_FTDI_RANGE_0187_PID	0x0187
-#define MTXORB_FTDI_RANGE_0188_PID	0x0188
-#define MTXORB_FTDI_RANGE_0189_PID	0x0189
-#define MTXORB_FTDI_RANGE_018A_PID	0x018A
-#define MTXORB_FTDI_RANGE_018B_PID	0x018B
-#define MTXORB_FTDI_RANGE_018C_PID	0x018C
-#define MTXORB_FTDI_RANGE_018D_PID	0x018D
-#define MTXORB_FTDI_RANGE_018E_PID	0x018E
-#define MTXORB_FTDI_RANGE_018F_PID	0x018F
-#define MTXORB_FTDI_RANGE_0190_PID	0x0190
-#define MTXORB_FTDI_RANGE_0191_PID	0x0191
-#define MTXORB_FTDI_RANGE_0192_PID	0x0192
-#define MTXORB_FTDI_RANGE_0193_PID	0x0193
-#define MTXORB_FTDI_RANGE_0194_PID	0x0194
-#define MTXORB_FTDI_RANGE_0195_PID	0x0195
-#define MTXORB_FTDI_RANGE_0196_PID	0x0196
-#define MTXORB_FTDI_RANGE_0197_PID	0x0197
-#define MTXORB_FTDI_RANGE_0198_PID	0x0198
-#define MTXORB_FTDI_RANGE_0199_PID	0x0199
-#define MTXORB_FTDI_RANGE_019A_PID	0x019A
-#define MTXORB_FTDI_RANGE_019B_PID	0x019B
-#define MTXORB_FTDI_RANGE_019C_PID	0x019C
-#define MTXORB_FTDI_RANGE_019D_PID	0x019D
-#define MTXORB_FTDI_RANGE_019E_PID	0x019E
-#define MTXORB_FTDI_RANGE_019F_PID	0x019F
-#define MTXORB_FTDI_RANGE_01A0_PID	0x01A0
-#define MTXORB_FTDI_RANGE_01A1_PID	0x01A1
-#define MTXORB_FTDI_RANGE_01A2_PID	0x01A2
-#define MTXORB_FTDI_RANGE_01A3_PID	0x01A3
-#define MTXORB_FTDI_RANGE_01A4_PID	0x01A4
-#define MTXORB_FTDI_RANGE_01A5_PID	0x01A5
-#define MTXORB_FTDI_RANGE_01A6_PID	0x01A6
-#define MTXORB_FTDI_RANGE_01A7_PID	0x01A7
-#define MTXORB_FTDI_RANGE_01A8_PID	0x01A8
-#define MTXORB_FTDI_RANGE_01A9_PID	0x01A9
-#define MTXORB_FTDI_RANGE_01AA_PID	0x01AA
-#define MTXORB_FTDI_RANGE_01AB_PID	0x01AB
-#define MTXORB_FTDI_RANGE_01AC_PID	0x01AC
-#define MTXORB_FTDI_RANGE_01AD_PID	0x01AD
-#define MTXORB_FTDI_RANGE_01AE_PID	0x01AE
-#define MTXORB_FTDI_RANGE_01AF_PID	0x01AF
-#define MTXORB_FTDI_RANGE_01B0_PID	0x01B0
-#define MTXORB_FTDI_RANGE_01B1_PID	0x01B1
-#define MTXORB_FTDI_RANGE_01B2_PID	0x01B2
-#define MTXORB_FTDI_RANGE_01B3_PID	0x01B3
-#define MTXORB_FTDI_RANGE_01B4_PID	0x01B4
-#define MTXORB_FTDI_RANGE_01B5_PID	0x01B5
-#define MTXORB_FTDI_RANGE_01B6_PID	0x01B6
-#define MTXORB_FTDI_RANGE_01B7_PID	0x01B7
-#define MTXORB_FTDI_RANGE_01B8_PID	0x01B8
-#define MTXORB_FTDI_RANGE_01B9_PID	0x01B9
-#define MTXORB_FTDI_RANGE_01BA_PID	0x01BA
-#define MTXORB_FTDI_RANGE_01BB_PID	0x01BB
-#define MTXORB_FTDI_RANGE_01BC_PID	0x01BC
-#define MTXORB_FTDI_RANGE_01BD_PID	0x01BD
-#define MTXORB_FTDI_RANGE_01BE_PID	0x01BE
-#define MTXORB_FTDI_RANGE_01BF_PID	0x01BF
-#define MTXORB_FTDI_RANGE_01C0_PID	0x01C0
-#define MTXORB_FTDI_RANGE_01C1_PID	0x01C1
-#define MTXORB_FTDI_RANGE_01C2_PID	0x01C2
-#define MTXORB_FTDI_RANGE_01C3_PID	0x01C3
-#define MTXORB_FTDI_RANGE_01C4_PID	0x01C4
-#define MTXORB_FTDI_RANGE_01C5_PID	0x01C5
-#define MTXORB_FTDI_RANGE_01C6_PID	0x01C6
-#define MTXORB_FTDI_RANGE_01C7_PID	0x01C7
-#define MTXORB_FTDI_RANGE_01C8_PID	0x01C8
-#define MTXORB_FTDI_RANGE_01C9_PID	0x01C9
-#define MTXORB_FTDI_RANGE_01CA_PID	0x01CA
-#define MTXORB_FTDI_RANGE_01CB_PID	0x01CB
-#define MTXORB_FTDI_RANGE_01CC_PID	0x01CC
-#define MTXORB_FTDI_RANGE_01CD_PID	0x01CD
-#define MTXORB_FTDI_RANGE_01CE_PID	0x01CE
-#define MTXORB_FTDI_RANGE_01CF_PID	0x01CF
-#define MTXORB_FTDI_RANGE_01D0_PID	0x01D0
-#define MTXORB_FTDI_RANGE_01D1_PID	0x01D1
-#define MTXORB_FTDI_RANGE_01D2_PID	0x01D2
-#define MTXORB_FTDI_RANGE_01D3_PID	0x01D3
-#define MTXORB_FTDI_RANGE_01D4_PID	0x01D4
-#define MTXORB_FTDI_RANGE_01D5_PID	0x01D5
-#define MTXORB_FTDI_RANGE_01D6_PID	0x01D6
-#define MTXORB_FTDI_RANGE_01D7_PID	0x01D7
-#define MTXORB_FTDI_RANGE_01D8_PID	0x01D8
-#define MTXORB_FTDI_RANGE_01D9_PID	0x01D9
-#define MTXORB_FTDI_RANGE_01DA_PID	0x01DA
-#define MTXORB_FTDI_RANGE_01DB_PID	0x01DB
-#define MTXORB_FTDI_RANGE_01DC_PID	0x01DC
-#define MTXORB_FTDI_RANGE_01DD_PID	0x01DD
-#define MTXORB_FTDI_RANGE_01DE_PID	0x01DE
-#define MTXORB_FTDI_RANGE_01DF_PID	0x01DF
-#define MTXORB_FTDI_RANGE_01E0_PID	0x01E0
-#define MTXORB_FTDI_RANGE_01E1_PID	0x01E1
-#define MTXORB_FTDI_RANGE_01E2_PID	0x01E2
-#define MTXORB_FTDI_RANGE_01E3_PID	0x01E3
-#define MTXORB_FTDI_RANGE_01E4_PID	0x01E4
-#define MTXORB_FTDI_RANGE_01E5_PID	0x01E5
-#define MTXORB_FTDI_RANGE_01E6_PID	0x01E6
-#define MTXORB_FTDI_RANGE_01E7_PID	0x01E7
-#define MTXORB_FTDI_RANGE_01E8_PID	0x01E8
-#define MTXORB_FTDI_RANGE_01E9_PID	0x01E9
-#define MTXORB_FTDI_RANGE_01EA_PID	0x01EA
-#define MTXORB_FTDI_RANGE_01EB_PID	0x01EB
-#define MTXORB_FTDI_RANGE_01EC_PID	0x01EC
-#define MTXORB_FTDI_RANGE_01ED_PID	0x01ED
-#define MTXORB_FTDI_RANGE_01EE_PID	0x01EE
-#define MTXORB_FTDI_RANGE_01EF_PID	0x01EF
-#define MTXORB_FTDI_RANGE_01F0_PID	0x01F0
-#define MTXORB_FTDI_RANGE_01F1_PID	0x01F1
-#define MTXORB_FTDI_RANGE_01F2_PID	0x01F2
-#define MTXORB_FTDI_RANGE_01F3_PID	0x01F3
-#define MTXORB_FTDI_RANGE_01F4_PID	0x01F4
-#define MTXORB_FTDI_RANGE_01F5_PID	0x01F5
-#define MTXORB_FTDI_RANGE_01F6_PID	0x01F6
-#define MTXORB_FTDI_RANGE_01F7_PID	0x01F7
-#define MTXORB_FTDI_RANGE_01F8_PID	0x01F8
-#define MTXORB_FTDI_RANGE_01F9_PID	0x01F9
-#define MTXORB_FTDI_RANGE_01FA_PID	0x01FA
-#define MTXORB_FTDI_RANGE_01FB_PID	0x01FB
-#define MTXORB_FTDI_RANGE_01FC_PID	0x01FC
-#define MTXORB_FTDI_RANGE_01FD_PID	0x01FD
-#define MTXORB_FTDI_RANGE_01FE_PID	0x01FE
-#define MTXORB_FTDI_RANGE_01FF_PID	0x01FF
-
-
-
-/* Interbiometrics USB I/O Board */
-/* Developed for Interbiometrics by Rudolf Gugler */
-#define INTERBIOMETRICS_VID              0x1209
-#define INTERBIOMETRICS_IOBOARD_PID      0x1002
-#define INTERBIOMETRICS_MINI_IOBOARD_PID 0x1006
-
-/*
- * The following are the values for the Perle Systems
- * UltraPort USB serial converters
- */
-#define FTDI_PERLE_ULTRAPORT_PID 0xF0C0	/* Perle UltraPort Product Id */
-
-/*
- * The following are the values for the Sealevel SeaLINK+ adapters.
- * (Original list sent by Tuan Hoang.  Ian Abbott renamed the macros and
- * removed some PIDs that don't seem to match any existing products.)
- */
-#define SEALEVEL_VID		0x0c52	/* Sealevel Vendor ID */
-#define SEALEVEL_2101_PID	0x2101	/* SeaLINK+232 (2101/2105) */
-#define SEALEVEL_2102_PID	0x2102	/* SeaLINK+485 (2102) */
-#define SEALEVEL_2103_PID	0x2103	/* SeaLINK+232I (2103) */
-#define SEALEVEL_2104_PID	0x2104	/* SeaLINK+485I (2104) */
-#define SEALEVEL_2106_PID	0x9020	/* SeaLINK+422 (2106) */
-#define SEALEVEL_2201_1_PID	0x2211	/* SeaPORT+2/232 (2201) Port 1 */
-#define SEALEVEL_2201_2_PID	0x2221	/* SeaPORT+2/232 (2201) Port 2 */
-#define SEALEVEL_2202_1_PID	0x2212	/* SeaPORT+2/485 (2202) Port 1 */
-#define SEALEVEL_2202_2_PID	0x2222	/* SeaPORT+2/485 (2202) Port 2 */
-#define SEALEVEL_2203_1_PID	0x2213	/* SeaPORT+2 (2203) Port 1 */
-#define SEALEVEL_2203_2_PID	0x2223	/* SeaPORT+2 (2203) Port 2 */
-#define SEALEVEL_2401_1_PID	0x2411	/* SeaPORT+4/232 (2401) Port 1 */
-#define SEALEVEL_2401_2_PID	0x2421	/* SeaPORT+4/232 (2401) Port 2 */
-#define SEALEVEL_2401_3_PID	0x2431	/* SeaPORT+4/232 (2401) Port 3 */
-#define SEALEVEL_2401_4_PID	0x2441	/* SeaPORT+4/232 (2401) Port 4 */
-#define SEALEVEL_2402_1_PID	0x2412	/* SeaPORT+4/485 (2402) Port 1 */
-#define SEALEVEL_2402_2_PID	0x2422	/* SeaPORT+4/485 (2402) Port 2 */
-#define SEALEVEL_2402_3_PID	0x2432	/* SeaPORT+4/485 (2402) Port 3 */
-#define SEALEVEL_2402_4_PID	0x2442	/* SeaPORT+4/485 (2402) Port 4 */
-#define SEALEVEL_2403_1_PID	0x2413	/* SeaPORT+4 (2403) Port 1 */
-#define SEALEVEL_2403_2_PID	0x2423	/* SeaPORT+4 (2403) Port 2 */
-#define SEALEVEL_2403_3_PID	0x2433	/* SeaPORT+4 (2403) Port 3 */
-#define SEALEVEL_2403_4_PID	0x2443	/* SeaPORT+4 (2403) Port 4 */
-#define SEALEVEL_2801_1_PID	0X2811	/* SeaLINK+8/232 (2801) Port 1 */
-#define SEALEVEL_2801_2_PID	0X2821	/* SeaLINK+8/232 (2801) Port 2 */
-#define SEALEVEL_2801_3_PID	0X2831	/* SeaLINK+8/232 (2801) Port 3 */
-#define SEALEVEL_2801_4_PID	0X2841	/* SeaLINK+8/232 (2801) Port 4 */
-#define SEALEVEL_2801_5_PID	0X2851	/* SeaLINK+8/232 (2801) Port 5 */
-#define SEALEVEL_2801_6_PID	0X2861	/* SeaLINK+8/232 (2801) Port 6 */
-#define SEALEVEL_2801_7_PID	0X2871	/* SeaLINK+8/232 (2801) Port 7 */
-#define SEALEVEL_2801_8_PID	0X2881	/* SeaLINK+8/232 (2801) Port 8 */
-#define SEALEVEL_2802_1_PID	0X2812	/* SeaLINK+8/485 (2802) Port 1 */
-#define SEALEVEL_2802_2_PID	0X2822	/* SeaLINK+8/485 (2802) Port 2 */
-#define SEALEVEL_2802_3_PID	0X2832	/* SeaLINK+8/485 (2802) Port 3 */
-#define SEALEVEL_2802_4_PID	0X2842	/* SeaLINK+8/485 (2802) Port 4 */
-#define SEALEVEL_2802_5_PID	0X2852	/* SeaLINK+8/485 (2802) Port 5 */
-#define SEALEVEL_2802_6_PID	0X2862	/* SeaLINK+8/485 (2802) Port 6 */
-#define SEALEVEL_2802_7_PID	0X2872	/* SeaLINK+8/485 (2802) Port 7 */
-#define SEALEVEL_2802_8_PID	0X2882	/* SeaLINK+8/485 (2802) Port 8 */
-#define SEALEVEL_2803_1_PID	0X2813	/* SeaLINK+8 (2803) Port 1 */
-#define SEALEVEL_2803_2_PID	0X2823 	/* SeaLINK+8 (2803) Port 2 */
-#define SEALEVEL_2803_3_PID	0X2833 	/* SeaLINK+8 (2803) Port 3 */
-#define SEALEVEL_2803_4_PID	0X2843 	/* SeaLINK+8 (2803) Port 4 */
-#define SEALEVEL_2803_5_PID	0X2853 	/* SeaLINK+8 (2803) Port 5 */
-#define SEALEVEL_2803_6_PID	0X2863 	/* SeaLINK+8 (2803) Port 6 */
-#define SEALEVEL_2803_7_PID	0X2873 	/* SeaLINK+8 (2803) Port 7 */
-#define SEALEVEL_2803_8_PID	0X2883 	/* SeaLINK+8 (2803) Port 8 */
+#define FTDI_TERATRONIK_VCP_PID	 0xEC88	/* Teratronik device (preferring VCP driver on windows) */
+#define FTDI_TERATRONIK_D2XX_PID 0xEC89	/* Teratronik device (preferring D2XX driver on windows) */
 
-/*
- * The following are the values for two KOBIL chipcard terminals.
- */
-#define KOBIL_VID		0x0d46	/* KOBIL Vendor ID */
-#define KOBIL_CONV_B1_PID	0x2020	/* KOBIL Konverter for B1 */
-#define KOBIL_CONV_KAAN_PID	0x2021	/* KOBIL_Konverter for KAAN */
+/* Rig Expert Ukraine devices */
+#define FTDI_REU_TINY_PID		0xED22	/* RigExpert Tiny */
 
 /*
- * Icom ID-1 digital transceiver
+ * Hameg HO820 and HO870 interface (using VID 0x0403)
  */
-
-#define ICOM_ID1_VID            0x0C26
-#define ICOM_ID1_PID            0x0004
+#define        HAMEG_HO820_PID         0xed74
+#define        HAMEG_HO870_PID         0xed71
 
 /*
- * ASK.fr devices
+ *  MaxStream devices	www.maxstream.net
  */
-#define FTDI_ASK_RDR400_PID	0xC991	/* ASK RDR 400 series card reader */
+#define FTDI_MAXSTREAM_PID	0xEE18	/* Xbee PKG-U Module */
 
 /*
- * FTDI USB UART chips used in construction projects from the
- * Elektor Electronics magazine (http://elektor-electronics.co.uk)
+ * microHAM product IDs (http://www.microham.com).
+ * Submitted by Justin Burket (KL1RL) <zorton@jtan.com>
+ * and Mike Studer (K6EEP) <k6eep@hamsoftware.org>.
+ * Ian Abbott <abbotti@mev.co.uk> added a few more from the driver INF file.
  */
-#define ELEKTOR_VID		0x0C7D
-#define ELEKTOR_FT323R_PID	0x0005	/* RFID-Reader, issue 09-2006 */
+#define FTDI_MHAM_KW_PID 0xEEE8		/* USB-KW interface */
+#define FTDI_MHAM_YS_PID 0xEEE9		/* USB-YS interface */
+#define FTDI_MHAM_Y6_PID 0xEEEA		/* USB-Y6 interface */
+#define FTDI_MHAM_Y8_PID 0xEEEB		/* USB-Y8 interface */
+#define FTDI_MHAM_IC_PID 0xEEEC		/* USB-IC interface */
+#define FTDI_MHAM_DB9_PID 0xEEED	/* USB-DB9 interface */
+#define FTDI_MHAM_RS232_PID 0xEEEE	/* USB-RS232 interface */
+#define FTDI_MHAM_Y9_PID 0xEEEF		/* USB-Y9 interface */
 
-/*
- * DSS-20 Sync Station for Sony Ericsson P800
- */
-#define FTDI_DSS20_PID          0xFC82
+/* Domintell products  http://www.domintell.com */
+#define FTDI_DOMINTELL_DGQG_PID	0xEF50	/* Master */
+#define FTDI_DOMINTELL_DUSB_PID	0xEF51	/* DUSB01 module */
 
 /*
- * Home Electronics (www.home-electro.com) USB gadgets
+ * The following are the values for the Perle Systems
+ * UltraPort USB serial converters
  */
-#define FTDI_HE_TIRA1_PID	0xFA78	/* Tira-1 IR transceiver */
+#define FTDI_PERLE_ULTRAPORT_PID 0xF0C0	/* Perle UltraPort Product Id */
 
-/* USB-UIRT - An infrared receiver and transmitter using the 8U232AM chip */
-/* http://home.earthlink.net/~jrhees/USBUIRT/index.htm */
-#define FTDI_USB_UIRT_PID	0xF850	/* Product Id */
+/* Sprog II (Andrew Crosland's SprogII DCC interface) */
+#define FTDI_SPROG_II		0xF0C8
 
-/* TNC-X USB-to-packet-radio adapter, versions prior to 3.0 (DLP module) */
+/* an infrared receiver for user access control with IR tags */
+#define FTDI_PIEGROUP_PID	0xF208	/* Product Id */
 
-#define FTDI_TNC_X_PID		0xEBE0
+/* ACT Solutions HomePro ZWave interface
+   (http://www.act-solutions.com/HomePro.htm) */
+#define FTDI_ACTZWAVE_PID	0xF2D0
 
-/*
- * ELV USB devices submitted by Christian Abt of ELV (www.elv.de).
- * All of these devices use FTDI's vendor ID (0x0403).
- *
- * The previously included PID for the UO 100 module was incorrect.
- * In fact, that PID was for ELV's UR 100 USB-RS232 converter (0xFB58).
- *
- * Armin Laeuger originally sent the PID for the UM 100 module.
- */
-#define FTDI_R2000KU_TRUE_RNG	0xFB80  /* R2000KU TRUE RNG */
-#define FTDI_ELV_UR100_PID	0xFB58	/* USB-RS232-Umsetzer (UR 100) */
-#define FTDI_ELV_UM100_PID	0xFB5A	/* USB-Modul UM 100 */
-#define FTDI_ELV_UO100_PID	0xFB5B	/* USB-Modul UO 100 */
-#define FTDI_ELV_ALC8500_PID	0xF06E	/* ALC 8500 Expert */
-/* Additional ELV PIDs that default to using the FTDI D2XX drivers on
- * MS Windows, rather than the FTDI Virtual Com Port drivers.
- * Maybe these will be easier to use with the libftdi/libusb user-space
- * drivers, or possibly the Comedi drivers in some cases. */
-#define FTDI_ELV_CLI7000_PID	0xFB59	/* Computer-Light-Interface (CLI 7000) */
-#define FTDI_ELV_PPS7330_PID	0xFB5C	/* Processor-Power-Supply (PPS 7330) */
-#define FTDI_ELV_TFM100_PID	0xFB5D	/* Temperartur-Feuchte Messgeraet (TFM 100) */
-#define FTDI_ELV_UDF77_PID	0xFB5E	/* USB DCF Funkurh (UDF 77) */
-#define FTDI_ELV_UIO88_PID	0xFB5F	/* USB-I/O Interface (UIO 88) */
-#define FTDI_ELV_UAD8_PID	0xF068	/* USB-AD-Wandler (UAD 8) */
-#define FTDI_ELV_UDA7_PID	0xF069	/* USB-DA-Wandler (UDA 7) */
-#define FTDI_ELV_USI2_PID	0xF06A	/* USB-Schrittmotoren-Interface (USI 2) */
-#define FTDI_ELV_T1100_PID	0xF06B	/* Thermometer (T 1100) */
-#define FTDI_ELV_PCD200_PID	0xF06C	/* PC-Datenlogger (PCD 200) */
-#define FTDI_ELV_ULA200_PID	0xF06D	/* USB-LCD-Ansteuerung (ULA 200) */
-#define FTDI_ELV_FHZ1000PC_PID	0xF06F	/* FHZ 1000 PC */
-#define FTDI_ELV_CSI8_PID	0xE0F0	/* Computer-Schalt-Interface (CSI 8) */
-#define FTDI_ELV_EM1000DL_PID	0xE0F1	/* PC-Datenlogger fuer Energiemonitor (EM 1000 DL) */
-#define FTDI_ELV_PCK100_PID	0xE0F2	/* PC-Kabeltester (PCK 100) */
-#define FTDI_ELV_RFP500_PID	0xE0F3	/* HF-Leistungsmesser (RFP 500) */
-#define FTDI_ELV_FS20SIG_PID	0xE0F4	/* Signalgeber (FS 20 SIG) */
-#define FTDI_ELV_WS300PC_PID	0xE0F6	/* PC-Wetterstation (WS 300 PC) */
-#define FTDI_ELV_FHZ1300PC_PID	0xE0E8	/* FHZ 1300 PC */
-#define FTDI_ELV_WS500_PID	0xE0E9	/* PC-Wetterstation (WS 500) */
-#define FTDI_ELV_HS485_PID	0xE0EA	/* USB to RS-485 adapter */
-#define FTDI_ELV_EM1010PC_PID	0xE0EF	/* Engery monitor EM 1010 PC */
-#define FTDI_PHI_FISCO_PID      0xE40B  /* PHI Fisco USB to Serial cable */
+/*
+ * 4N-GALAXY.DE PIDs for CAN-USB, USB-RS232, USB-RS422, USB-RS485,
+ * USB-TTY activ, USB-TTY passiv.  Some PIDs are used by several devices
+ * and I'm not entirely sure which are used by which.
+ */
+#define FTDI_4N_GALAXY_DE_1_PID	0xF3C0
+#define FTDI_4N_GALAXY_DE_2_PID	0xF3C1
 
 /*
- * Definitions for ID TECH (www.idt-net.com) devices
+ * Linx Technologies product ids
  */
-#define IDTECH_VID		0x0ACD	/* ID TECH Vendor ID */
-#define IDTECH_IDT1221U_PID	0x0300	/* IDT1221U USB to RS-232 adapter */
+#define LINX_SDMUSBQSS_PID	0xF448	/* Linx SDM-USB-QS-S */
+#define LINX_MASTERDEVEL2_PID   0xF449   /* Linx Master Development 2.0 */
+#define LINX_FUTURE_0_PID   0xF44A   /* Linx future device */
+#define LINX_FUTURE_1_PID   0xF44B   /* Linx future device */
+#define LINX_FUTURE_2_PID   0xF44C   /* Linx future device */
 
 /*
- * Definitions for Omnidirectional Control Technology, Inc. devices
+ * Oceanic product ids
  */
-#define OCT_VID			0x0B39	/* OCT vendor ID */
-/* Note: OCT US101 is also rebadged as Dick Smith Electronics (NZ) XH6381 */
-/* Also rebadged as Dick Smith Electronics (Aus) XH6451 */
-/* Also rebadged as SIIG Inc. model US2308 hardware version 1 */
-#define OCT_US101_PID		0x0421	/* OCT US101 USB to RS-232 */
+#define FTDI_OCEANIC_PID	0xF460  /* Oceanic dive instrument */
 
-/* an infrared receiver for user access control with IR tags */
-#define FTDI_PIEGROUP_PID	0xF208	/* Product Id */
+/*
+ * SUUNTO product ids
+ */
+#define FTDI_SUUNTO_SPORTS_PID	0xF680	/* Suunto Sports instrument */
+
+/* USB-UIRT - An infrared receiver and transmitter using the 8U232AM chip */
+/* http://home.earthlink.net/~jrhees/USBUIRT/index.htm */
+#define FTDI_USB_UIRT_PID	0xF850	/* Product Id */
+
+/* CCS Inc. ICDU/ICDU40 product ID -
+ * the FT232BM is used in an in-circuit-debugger unit for PIC16's/PIC18's */
+#define FTDI_CCSICDU20_0_PID    0xF9D0
+#define FTDI_CCSICDU40_1_PID    0xF9D1
+#define FTDI_CCSMACHX_2_PID     0xF9D2
+#define FTDI_CCSLOAD_N_GO_3_PID 0xF9D3
+#define FTDI_CCSICDU64_4_PID    0xF9D4
+#define FTDI_CCSPRIME8_5_PID    0xF9D5
 
 /*
- * Definitions for Artemis astronomical USB based cameras
- * Check it at http://www.artemisccd.co.uk/
+ * The following are the values for the Matrix Orbital LCD displays,
+ * which are the FT232BM ( similar to the 8U232AM )
  */
-#define FTDI_ARTEMIS_PID	0xDF28	/* All Artemis Cameras */
+#define FTDI_MTXORB_0_PID      0xFA00  /* Matrix Orbital Product Id */
+#define FTDI_MTXORB_1_PID      0xFA01  /* Matrix Orbital Product Id */
+#define FTDI_MTXORB_2_PID      0xFA02  /* Matrix Orbital Product Id */
+#define FTDI_MTXORB_3_PID      0xFA03  /* Matrix Orbital Product Id */
+#define FTDI_MTXORB_4_PID      0xFA04  /* Matrix Orbital Product Id */
+#define FTDI_MTXORB_5_PID      0xFA05  /* Matrix Orbital Product Id */
+#define FTDI_MTXORB_6_PID      0xFA06  /* Matrix Orbital Product Id */
 
 /*
- * Definitions for ATIK Instruments astronomical USB based cameras
- * Check it at http://www.atik-instruments.com/
+ * Home Electronics (www.home-electro.com) USB gadgets
  */
-#define FTDI_ATIK_ATK16_PID	0xDF30	/* ATIK ATK-16 Grayscale Camera */
-#define FTDI_ATIK_ATK16C_PID	0xDF32	/* ATIK ATK-16C Colour Camera */
-#define FTDI_ATIK_ATK16HR_PID	0xDF31	/* ATIK ATK-16HR Grayscale Camera */
-#define FTDI_ATIK_ATK16HRC_PID	0xDF33	/* ATIK ATK-16HRC Colour Camera */
-#define FTDI_ATIK_ATK16IC_PID   0xDF35  /* ATIK ATK-16IC Grayscale Camera */
+#define FTDI_HE_TIRA1_PID	0xFA78	/* Tira-1 IR transceiver */
+
+/* Inside Accesso contactless reader (http://www.insidefr.com) */
+#define INSIDE_ACCESSO		0xFAD0
+
+/*
+ * ThorLabs USB motor drivers
+ */
+#define FTDI_THORLABS_PID		0xfaf0 /* ThorLabs USB motor drivers */
 
 /*
  * Protego product ids
@@ -569,75 +375,106 @@
 #define PROTEGO_SPECIAL_4	0xFC73	/* special/unknown device */
 
 /*
- * Gude Analog- und Digitalsysteme GmbH
+ * DSS-20 Sync Station for Sony Ericsson P800
  */
-#define FTDI_GUDEADS_E808_PID    0xE808
-#define FTDI_GUDEADS_E809_PID    0xE809
-#define FTDI_GUDEADS_E80A_PID    0xE80A
-#define FTDI_GUDEADS_E80B_PID    0xE80B
-#define FTDI_GUDEADS_E80C_PID    0xE80C
-#define FTDI_GUDEADS_E80D_PID    0xE80D
-#define FTDI_GUDEADS_E80E_PID    0xE80E
-#define FTDI_GUDEADS_E80F_PID    0xE80F
-#define FTDI_GUDEADS_E888_PID    0xE888  /* Expert ISDN Control USB */
-#define FTDI_GUDEADS_E889_PID    0xE889  /* USB RS-232 OptoBridge */
-#define FTDI_GUDEADS_E88A_PID    0xE88A
-#define FTDI_GUDEADS_E88B_PID    0xE88B
-#define FTDI_GUDEADS_E88C_PID    0xE88C
-#define FTDI_GUDEADS_E88D_PID    0xE88D
-#define FTDI_GUDEADS_E88E_PID    0xE88E
-#define FTDI_GUDEADS_E88F_PID    0xE88F
+#define FTDI_DSS20_PID          0xFC82
+
+/* www.irtrans.de device */
+#define FTDI_IRTRANS_PID 0xFC60 /* Product Id */
 
 /*
- * Linx Technologies product ids
+ * RM Michaelides CANview USB (http://www.rmcan.com) (FTDI_VID)
+ * CAN fieldbus interface adapter, added by port GmbH www.port.de)
+ * Ian Abbott changed the macro names for consistency.
  */
-#define LINX_SDMUSBQSS_PID	0xF448	/* Linx SDM-USB-QS-S */
-#define LINX_MASTERDEVEL2_PID   0xF449   /* Linx Master Development 2.0 */
-#define LINX_FUTURE_0_PID   0xF44A   /* Linx future device */
-#define LINX_FUTURE_1_PID   0xF44B   /* Linx future device */
-#define LINX_FUTURE_2_PID   0xF44C   /* Linx future device */
+#define FTDI_RM_CANVIEW_PID	0xfd60	/* Product Id */
+/* www.thoughttechnology.com/ TT-USB provide with procomp use ftdi_sio */
+#define FTDI_TTUSB_PID 0xFF20 /* Product Id */
 
-/* CCS Inc. ICDU/ICDU40 product ID - the FT232BM is used in an in-circuit-debugger */
-/* unit for PIC16's/PIC18's */
-#define FTDI_CCSICDU20_0_PID    0xF9D0
-#define FTDI_CCSICDU40_1_PID    0xF9D1
-#define FTDI_CCSMACHX_2_PID     0xF9D2
-#define FTDI_CCSLOAD_N_GO_3_PID 0xF9D3
-#define FTDI_CCSICDU64_4_PID    0xF9D4
-#define FTDI_CCSPRIME8_5_PID    0xF9D5
+#define FTDI_USBX_707_PID 0xF857	/* ADSTech IR Blaster USBX-707 (FTDI_VID) */
 
-/* Inside Accesso contactless reader (http://www.insidefr.com) */
-#define INSIDE_ACCESSO		0xFAD0
+#define FTDI_RELAIS_PID	0xFA10  /* Relais device from Rudolf Gugler */
 
 /*
- * Intrepid Control Systems (http://www.intrepidcs.com/) ValueCAN and NeoVI
+ * PCDJ use ftdi based dj-controllers. The following PID is
+ * for their DAC-2 device http://www.pcdjhardware.com/DAC2.asp
+ * (the VID is the standard ftdi vid (FTDI_VID), PID sent by Wouter Paesen)
  */
-#define INTREPID_VID		0x093C
-#define INTREPID_VALUECAN_PID	0x0601
-#define INTREPID_NEOVI_PID	0x0701
+#define FTDI_PCDJ_DAC2_PID 0xFA88
+
+#define FTDI_R2000KU_TRUE_RNG	0xFB80  /* R2000KU TRUE RNG (FTDI_VID) */
 
 /*
- * Falcom Wireless Communications GmbH
+ * DIEBOLD BCS SE923 (FTDI_VID)
  */
-#define FALCOM_VID		0x0F94	/* Vendor Id */
-#define FALCOM_TWIST_PID	0x0001	/* Falcom Twist USB GPRS modem */
-#define FALCOM_SAMBA_PID	0x0005	/* Falcom Samba USB GPRS modem */
+#define DIEBOLD_BCS_SE923_PID	0xfb99
+
+/* www.crystalfontz.com devices
+ * - thanx for providing free devices for evaluation !
+ * they use the ftdi chipset for the USB interface
+ * and the vendor id is the same
+ */
+#define FTDI_XF_632_PID 0xFC08	/* 632: 16x2 Character Display */
+#define FTDI_XF_634_PID 0xFC09	/* 634: 20x4 Character Display */
+#define FTDI_XF_547_PID 0xFC0A	/* 547: Two line Display */
+#define FTDI_XF_633_PID 0xFC0B	/* 633: 16x2 Character Display with Keys */
+#define FTDI_XF_631_PID 0xFC0C	/* 631: 20x2 Character Display */
+#define FTDI_XF_635_PID 0xFC0D	/* 635: 20x4 Character Display */
+#define FTDI_XF_640_PID 0xFC0E	/* 640: Two line Display */
+#define FTDI_XF_642_PID 0xFC0F	/* 642: Two line Display */
 
 /*
- * SUUNTO product ids
+ * Video Networks Limited / Homechoice in the UK use an ftdi-based device
+ * for their 1Mb broadband internet service.  The following PID is exhibited
+ * by the usb device supplied (the VID is the standard ftdi vid (FTDI_VID)
  */
-#define FTDI_SUUNTO_SPORTS_PID	0xF680	/* Suunto Sports instrument */
+#define FTDI_VNHCPCUSB_D_PID 0xfe38 /* Product Id */
+
+/* AlphaMicro Components AMC-232USB01 device (FTDI_VID) */
+#define FTDI_AMC232_PID 0xFF00 /* Product Id */
 
 /*
- * Oceanic product ids
+ * IBS elektronik product ids (FTDI_VID)
+ * Submitted by Thomas Schleusener
  */
-#define FTDI_OCEANIC_PID	0xF460  /* Oceanic dive instrument */
+#define FTDI_IBS_US485_PID	0xff38  /* IBS US485 (USB<-->RS422/485 interface) */
+#define FTDI_IBS_PICPRO_PID	0xff39  /* IBS PIC-Programmer */
+#define FTDI_IBS_PCMCIA_PID	0xff3a  /* IBS Card reader for PCMCIA SRAM-cards */
+#define FTDI_IBS_PK1_PID	0xff3b  /* IBS PK1 - Particel counter */
+#define FTDI_IBS_RS232MON_PID	0xff3c  /* IBS RS232 - Monitor */
+#define FTDI_IBS_APP70_PID	0xff3d  /* APP 70 (dust monitoring system) */
+#define FTDI_IBS_PEDO_PID	0xff3e  /* IBS PEDO-Modem (RF modem 868.35 MHz) */
+#define FTDI_IBS_PROD_PID	0xff3f  /* future device */
+/* www.canusb.com Lawicel CANUSB device (FTDI_VID) */
+#define FTDI_CANUSB_PID 0xFFA8 /* Product Id */
+
+
+
+/********************************/
+/** third-party VID/PID combos **/
+/********************************/
+
+
 
 /*
- * TTi (Thurlby Thandar Instruments)
+ * Atmel STK541
  */
-#define TTI_VID			0x103E	/* Vendor Id */
-#define TTI_QL355P_PID		0x03E8	/* TTi QL355P power supply */
+#define ATMEL_VID		0x03eb /* Vendor ID */
+#define STK541_PID		0x2109 /* Zigbee Controller */
+
+/*
+ * Blackfin gnICE JTAG
+ * http://docs.blackfin.uclinux.org/doku.php?id=hw:jtag:gnice
+ */
+#define ADI_VID 		0x0456
+#define ADI_GNICE_PID 		0xF000
+#define ADI_GNICEPLUS_PID 	0xF001
+
+/*
+ * RATOC REX-USB60F
+ */
+#define RATOC_VENDOR_ID		0x0584
+#define RATOC_PRODUCT_ID_USB60F	0xb020
 
 /*
  * Definitions for B&B Electronics products.
@@ -662,141 +499,147 @@
 #define BANDB_ZZ_PROG1_USB_PID	0xBA02
 
 /*
- * RM Michaelides CANview USB (http://www.rmcan.com)
- * CAN fieldbus interface adapter, added by port GmbH www.port.de)
- * Ian Abbott changed the macro names for consistency.
- */
-#define FTDI_RM_CANVIEW_PID	0xfd60	/* Product Id */
-
-/*
- * EVER Eco Pro UPS (http://www.ever.com.pl/)
- */
-
-#define	EVER_ECO_PRO_CDS	0xe520	/* RS-232 converter */
-
-/*
- * 4N-GALAXY.DE PIDs for CAN-USB, USB-RS232, USB-RS422, USB-RS485,
- * USB-TTY activ, USB-TTY passiv.  Some PIDs are used by several devices
- * and I'm not entirely sure which are used by which.
- */
-#define FTDI_4N_GALAXY_DE_1_PID	0xF3C0
-#define FTDI_4N_GALAXY_DE_2_PID	0xF3C1
-
-/*
- * Mobility Electronics products.
- */
-#define MOBILITY_VID			0x1342
-#define MOBILITY_USB_SERIAL_PID		0x0202	/* EasiDock USB 200 serial */
-
-/*
- * microHAM product IDs (http://www.microham.com).
- * Submitted by Justin Burket (KL1RL) <zorton@jtan.com>
- * and Mike Studer (K6EEP) <k6eep@hamsoftware.org>.
- * Ian Abbott <abbotti@mev.co.uk> added a few more from the driver INF file.
- */
-#define FTDI_MHAM_KW_PID 0xEEE8		/* USB-KW interface */
-#define FTDI_MHAM_YS_PID 0xEEE9		/* USB-YS interface */
-#define FTDI_MHAM_Y6_PID 0xEEEA		/* USB-Y6 interface */
-#define FTDI_MHAM_Y8_PID 0xEEEB		/* USB-Y8 interface */
-#define FTDI_MHAM_IC_PID 0xEEEC		/* USB-IC interface */
-#define FTDI_MHAM_DB9_PID 0xEEED	/* USB-DB9 interface */
-#define FTDI_MHAM_RS232_PID 0xEEEE	/* USB-RS232 interface */
-#define FTDI_MHAM_Y9_PID 0xEEEF		/* USB-Y9 interface */
-
-/*
- * Active Robots product ids.
- */
-#define FTDI_ACTIVE_ROBOTS_PID	0xE548	/* USB comms board */
-
-/*
- * Xsens Technologies BV products (http://www.xsens.com).
+ * Intrepid Control Systems (http://www.intrepidcs.com/) ValueCAN and NeoVI
  */
-#define XSENS_CONVERTER_0_PID	0xD388
-#define XSENS_CONVERTER_1_PID	0xD389
-#define XSENS_CONVERTER_2_PID	0xD38A
-#define XSENS_CONVERTER_3_PID	0xD38B
-#define XSENS_CONVERTER_4_PID	0xD38C
-#define XSENS_CONVERTER_5_PID	0xD38D
-#define XSENS_CONVERTER_6_PID	0xD38E
-#define XSENS_CONVERTER_7_PID	0xD38F
+#define INTREPID_VID		0x093C
+#define INTREPID_VALUECAN_PID	0x0601
+#define INTREPID_NEOVI_PID	0x0701
 
 /*
- * Teratronik product ids.
- * Submitted by O. W�lfelschneider.
+ * Definitions for ID TECH (www.idt-net.com) devices
  */
-#define FTDI_TERATRONIK_VCP_PID	 0xEC88	/* Teratronik device (preferring VCP driver on windows) */
-#define FTDI_TERATRONIK_D2XX_PID 0xEC89	/* Teratronik device (preferring D2XX driver on windows) */
+#define IDTECH_VID		0x0ACD	/* ID TECH Vendor ID */
+#define IDTECH_IDT1221U_PID	0x0300	/* IDT1221U USB to RS-232 adapter */
 
 /*
- * Evolution Robotics products (http://www.evolution.com/).
- * Submitted by Shawn M. Lavelle.
+ * Definitions for Omnidirectional Control Technology, Inc. devices
  */
-#define EVOLUTION_VID		0xDEEE	/* Vendor ID */
-#define EVOLUTION_ER1_PID	0x0300	/* ER1 Control Module */
-#define EVO_8U232AM_PID	0x02FF	/* Evolution robotics RCM2 (FT232AM)*/
-#define EVO_HYBRID_PID		0x0302	/* Evolution robotics RCM4 PID (FT232BM)*/
-#define EVO_RCM4_PID		0x0303	/* Evolution robotics RCM4 PID */
-
-/* Pyramid Computer GmbH */
-#define FTDI_PYRAMID_PID	0xE6C8	/* Pyramid Appliance Display */
+#define OCT_VID			0x0B39	/* OCT vendor ID */
+/* Note: OCT US101 is also rebadged as Dick Smith Electronics (NZ) XH6381 */
+/* Also rebadged as Dick Smith Electronics (Aus) XH6451 */
+/* Also rebadged as SIIG Inc. model US2308 hardware version 1 */
+#define OCT_US101_PID		0x0421	/* OCT US101 USB to RS-232 */
 
 /*
- * NDI (www.ndigital.com) product ids
+ * Icom ID-1 digital transceiver
  */
-#define FTDI_NDI_HUC_PID		0xDA70	/* NDI Host USB Converter */
-#define FTDI_NDI_SPECTRA_SCU_PID	0xDA71	/* NDI Spectra SCU */
-#define FTDI_NDI_FUTURE_2_PID		0xDA72	/* NDI future device #2 */
-#define FTDI_NDI_FUTURE_3_PID		0xDA73	/* NDI future device #3 */
-#define FTDI_NDI_AURORA_SCU_PID		0xDA74	/* NDI Aurora SCU */
+
+#define ICOM_ID1_VID            0x0C26
+#define ICOM_ID1_PID            0x0004
 
 /*
- * Posiflex inc retail equipment (http://www.posiflex.com.tw)
+ * GN Otometrics (http://www.otometrics.com)
+ * Submitted by Ville Sundberg.
  */
-#define POSIFLEX_VID		0x0d3a  /* Vendor ID */
-#define POSIFLEX_PP7000_PID	0x0300  /* PP-7000II thermal printer */
+#define GN_OTOMETRICS_VID	0x0c33	/* Vendor ID */
+#define AURICAL_USB_PID		0x0010	/* Aurical USB Audiometer */
 
 /*
- * Westrex International devices submitted by Cory Lee
+ * The following are the values for the Sealevel SeaLINK+ adapters.
+ * (Original list sent by Tuan Hoang.  Ian Abbott renamed the macros and
+ * removed some PIDs that don't seem to match any existing products.)
  */
-#define FTDI_WESTREX_MODEL_777_PID	0xDC00	/* Model 777 */
-#define FTDI_WESTREX_MODEL_8900F_PID	0xDC01	/* Model 8900F */
+#define SEALEVEL_VID		0x0c52	/* Sealevel Vendor ID */
+#define SEALEVEL_2101_PID	0x2101	/* SeaLINK+232 (2101/2105) */
+#define SEALEVEL_2102_PID	0x2102	/* SeaLINK+485 (2102) */
+#define SEALEVEL_2103_PID	0x2103	/* SeaLINK+232I (2103) */
+#define SEALEVEL_2104_PID	0x2104	/* SeaLINK+485I (2104) */
+#define SEALEVEL_2106_PID	0x9020	/* SeaLINK+422 (2106) */
+#define SEALEVEL_2201_1_PID	0x2211	/* SeaPORT+2/232 (2201) Port 1 */
+#define SEALEVEL_2201_2_PID	0x2221	/* SeaPORT+2/232 (2201) Port 2 */
+#define SEALEVEL_2202_1_PID	0x2212	/* SeaPORT+2/485 (2202) Port 1 */
+#define SEALEVEL_2202_2_PID	0x2222	/* SeaPORT+2/485 (2202) Port 2 */
+#define SEALEVEL_2203_1_PID	0x2213	/* SeaPORT+2 (2203) Port 1 */
+#define SEALEVEL_2203_2_PID	0x2223	/* SeaPORT+2 (2203) Port 2 */
+#define SEALEVEL_2401_1_PID	0x2411	/* SeaPORT+4/232 (2401) Port 1 */
+#define SEALEVEL_2401_2_PID	0x2421	/* SeaPORT+4/232 (2401) Port 2 */
+#define SEALEVEL_2401_3_PID	0x2431	/* SeaPORT+4/232 (2401) Port 3 */
+#define SEALEVEL_2401_4_PID	0x2441	/* SeaPORT+4/232 (2401) Port 4 */
+#define SEALEVEL_2402_1_PID	0x2412	/* SeaPORT+4/485 (2402) Port 1 */
+#define SEALEVEL_2402_2_PID	0x2422	/* SeaPORT+4/485 (2402) Port 2 */
+#define SEALEVEL_2402_3_PID	0x2432	/* SeaPORT+4/485 (2402) Port 3 */
+#define SEALEVEL_2402_4_PID	0x2442	/* SeaPORT+4/485 (2402) Port 4 */
+#define SEALEVEL_2403_1_PID	0x2413	/* SeaPORT+4 (2403) Port 1 */
+#define SEALEVEL_2403_2_PID	0x2423	/* SeaPORT+4 (2403) Port 2 */
+#define SEALEVEL_2403_3_PID	0x2433	/* SeaPORT+4 (2403) Port 3 */
+#define SEALEVEL_2403_4_PID	0x2443	/* SeaPORT+4 (2403) Port 4 */
+#define SEALEVEL_2801_1_PID	0X2811	/* SeaLINK+8/232 (2801) Port 1 */
+#define SEALEVEL_2801_2_PID	0X2821	/* SeaLINK+8/232 (2801) Port 2 */
+#define SEALEVEL_2801_3_PID	0X2831	/* SeaLINK+8/232 (2801) Port 3 */
+#define SEALEVEL_2801_4_PID	0X2841	/* SeaLINK+8/232 (2801) Port 4 */
+#define SEALEVEL_2801_5_PID	0X2851	/* SeaLINK+8/232 (2801) Port 5 */
+#define SEALEVEL_2801_6_PID	0X2861	/* SeaLINK+8/232 (2801) Port 6 */
+#define SEALEVEL_2801_7_PID	0X2871	/* SeaLINK+8/232 (2801) Port 7 */
+#define SEALEVEL_2801_8_PID	0X2881	/* SeaLINK+8/232 (2801) Port 8 */
+#define SEALEVEL_2802_1_PID	0X2812	/* SeaLINK+8/485 (2802) Port 1 */
+#define SEALEVEL_2802_2_PID	0X2822	/* SeaLINK+8/485 (2802) Port 2 */
+#define SEALEVEL_2802_3_PID	0X2832	/* SeaLINK+8/485 (2802) Port 3 */
+#define SEALEVEL_2802_4_PID	0X2842	/* SeaLINK+8/485 (2802) Port 4 */
+#define SEALEVEL_2802_5_PID	0X2852	/* SeaLINK+8/485 (2802) Port 5 */
+#define SEALEVEL_2802_6_PID	0X2862	/* SeaLINK+8/485 (2802) Port 6 */
+#define SEALEVEL_2802_7_PID	0X2872	/* SeaLINK+8/485 (2802) Port 7 */
+#define SEALEVEL_2802_8_PID	0X2882	/* SeaLINK+8/485 (2802) Port 8 */
+#define SEALEVEL_2803_1_PID	0X2813	/* SeaLINK+8 (2803) Port 1 */
+#define SEALEVEL_2803_2_PID	0X2823 	/* SeaLINK+8 (2803) Port 2 */
+#define SEALEVEL_2803_3_PID	0X2833 	/* SeaLINK+8 (2803) Port 3 */
+#define SEALEVEL_2803_4_PID	0X2843 	/* SeaLINK+8 (2803) Port 4 */
+#define SEALEVEL_2803_5_PID	0X2853 	/* SeaLINK+8 (2803) Port 5 */
+#define SEALEVEL_2803_6_PID	0X2863 	/* SeaLINK+8 (2803) Port 6 */
+#define SEALEVEL_2803_7_PID	0X2873 	/* SeaLINK+8 (2803) Port 7 */
+#define SEALEVEL_2803_8_PID	0X2883 	/* SeaLINK+8 (2803) Port 8 */
 
 /*
- * RR-CirKits LocoBuffer USB (http://www.rr-cirkits.com)
+ * JETI SPECTROMETER SPECBOS 1201
+ * http://www.jeti.com/products/sys/scb/scb1201.php
  */
-#define FTDI_RRCIRKITS_LOCOBUFFER_PID	0xc7d0	/* LocoBuffer USB */
+#define JETI_VID		0x0c6c
+#define JETI_SPC1201_PID	0x04b2
 
 /*
- * Eclo (http://www.eclo.pt/) product IDs.
- * PID 0xEA90 submitted by Martin Grill.
+ * FTDI USB UART chips used in construction projects from the
+ * Elektor Electronics magazine (http://elektor-electronics.co.uk)
  */
-#define FTDI_ECLO_COM_1WIRE_PID	0xEA90	/* COM to 1-Wire USB adaptor */
+#define ELEKTOR_VID		0x0C7D
+#define ELEKTOR_FT323R_PID	0x0005	/* RFID-Reader, issue 09-2006 */
 
 /*
- * Papouch products (http://www.papouch.com/)
- * Submitted by Folkert van Heusden
+ * Posiflex inc retail equipment (http://www.posiflex.com.tw)
  */
-
-#define PAPOUCH_VID			0x5050	/* Vendor ID */
-#define PAPOUCH_TMU_PID			0x0400	/* TMU USB Thermometer */
-#define PAPOUCH_QUIDO4x4_PID		0x0900	/* Quido 4/4 Module */
+#define POSIFLEX_VID		0x0d3a  /* Vendor ID */
+#define POSIFLEX_PP7000_PID	0x0300  /* PP-7000II thermal printer */
 
 /*
- * ACG Identification Technologies GmbH products (http://www.acg.de/).
- * Submitted by anton -at- goto10 -dot- org.
+ * The following are the values for two KOBIL chipcard terminals.
  */
-#define FTDI_ACG_HFDUAL_PID		0xDD20	/* HF Dual ISO Reader (RFID) */
+#define KOBIL_VID		0x0d46	/* KOBIL Vendor ID */
+#define KOBIL_CONV_B1_PID	0x2020	/* KOBIL Konverter for B1 */
+#define KOBIL_CONV_KAAN_PID	0x2021	/* KOBIL_Konverter for KAAN */
+
+#define FTDI_NF_RIC_VID	0x0DCD	/* Vendor Id */
+#define FTDI_NF_RIC_PID	0x0001	/* Product Id */
 
 /*
- * Yost Engineering, Inc. products (www.yostengineering.com).
- * PID 0xE050 submitted by Aaron Prose.
+ * Falcom Wireless Communications GmbH
  */
-#define FTDI_YEI_SERVOCENTER31_PID	0xE050	/* YEI ServoCenter3.1 USB */
+#define FALCOM_VID		0x0F94	/* Vendor Id */
+#define FALCOM_TWIST_PID	0x0001	/* Falcom Twist USB GPRS modem */
+#define FALCOM_SAMBA_PID	0x0005	/* Falcom Samba USB GPRS modem */
+
+/* Larsen and Brusgaard AltiTrack/USBtrack  */
+#define LARSENBRUSGAARD_VID		0x0FD8
+#define LB_ALTITRACK_PID		0x0001
 
 /*
- * ThorLabs USB motor drivers
+ * TTi (Thurlby Thandar Instruments)
  */
-#define FTDI_THORLABS_PID		0xfaf0 /* ThorLabs USB motor drivers */
+#define TTI_VID			0x103E	/* Vendor Id */
+#define TTI_QL355P_PID		0x03E8	/* TTi QL355P power supply */
+
+/* Interbiometrics USB I/O Board */
+/* Developed for Interbiometrics by Rudolf Gugler */
+#define INTERBIOMETRICS_VID              0x1209
+#define INTERBIOMETRICS_IOBOARD_PID      0x1002
+#define INTERBIOMETRICS_MINI_IOBOARD_PID 0x1006
 
 /*
  * Testo products (http://www.testo.com/)
@@ -806,18 +649,21 @@
 #define TESTO_USB_INTERFACE_PID		0x0001
 
 /*
- * Gamma Scout (http://gamma-scout.com/). Submitted by rsc@runtux.com.
+ * Mobility Electronics products.
  */
-#define FTDI_GAMMA_SCOUT_PID		0xD678	/* Gamma Scout online */
+#define MOBILITY_VID			0x1342
+#define MOBILITY_USB_SERIAL_PID		0x0202	/* EasiDock USB 200 serial */
 
 /*
- * Tactrix OpenPort (ECU) devices.
- * OpenPort 1.3M submitted by Donour Sizemore.
- * OpenPort 1.3S and 1.3U submitted by Ian Abbott.
+ * FIC / OpenMoko, Inc. http://wiki.openmoko.org/wiki/Neo1973_Debug_Board_v3
+ * Submitted by Harald Welte <laforge@openmoko.org>
  */
-#define FTDI_TACTRIX_OPENPORT_13M_PID	0xCC48	/* OpenPort 1.3 Mitsubishi */
-#define FTDI_TACTRIX_OPENPORT_13S_PID	0xCC49	/* OpenPort 1.3 Subaru */
-#define FTDI_TACTRIX_OPENPORT_13U_PID	0xCC4A	/* OpenPort 1.3 Universal */
+#define	FIC_VID			0x1457
+#define	FIC_NEO1973_DEBUG_PID	0x5118
+
+/* Olimex */
+#define OLIMEX_VID			0x15BA
+#define OLIMEX_ARM_USB_OCD_PID		0x0003
 
 /*
  * Telldus Technologies
@@ -826,34 +672,275 @@
 #define TELLDUS_TELLSTICK_PID		0x0C30	/* RF control dongle 433 MHz using FT232RL */
 
 /*
- * IBS elektronik product ids
- * Submitted by Thomas Schleusener
+ * Bayer Ascensia Contour blood glucose meter USB-converter cable.
+ * http://winglucofacts.com/cables/
  */
-#define FTDI_IBS_US485_PID	0xff38  /* IBS US485 (USB<-->RS422/485 interface) */
-#define FTDI_IBS_PICPRO_PID	0xff39  /* IBS PIC-Programmer */
-#define FTDI_IBS_PCMCIA_PID	0xff3a  /* IBS Card reader for PCMCIA SRAM-cards */
-#define FTDI_IBS_PK1_PID	0xff3b  /* IBS PK1 - Particel counter */
-#define FTDI_IBS_RS232MON_PID	0xff3c  /* IBS RS232 - Monitor */
-#define FTDI_IBS_APP70_PID	0xff3d  /* APP 70 (dust monitoring system) */
-#define FTDI_IBS_PEDO_PID	0xff3e  /* IBS PEDO-Modem (RF modem 868.35 MHz) */
-#define FTDI_IBS_PROD_PID	0xff3f  /* future device */
+#define BAYER_VID                      0x1A79
+#define BAYER_CONTOUR_CABLE_PID        0x6001
 
 /*
- *  MaxStream devices	www.maxstream.net
+ * The following are the values for the Matrix Orbital FTDI Range
+ * Anything in this range will use an FT232RL.
  */
-#define FTDI_MAXSTREAM_PID	0xEE18	/* Xbee PKG-U Module */
-
-/* Olimex */
-#define OLIMEX_VID			0x15BA
-#define OLIMEX_ARM_USB_OCD_PID		0x0003
+#define MTXORB_VID			0x1B3D
+#define MTXORB_FTDI_RANGE_0100_PID	0x0100
+#define MTXORB_FTDI_RANGE_0101_PID	0x0101
+#define MTXORB_FTDI_RANGE_0102_PID	0x0102
+#define MTXORB_FTDI_RANGE_0103_PID	0x0103
+#define MTXORB_FTDI_RANGE_0104_PID	0x0104
+#define MTXORB_FTDI_RANGE_0105_PID	0x0105
+#define MTXORB_FTDI_RANGE_0106_PID	0x0106
+#define MTXORB_FTDI_RANGE_0107_PID	0x0107
+#define MTXORB_FTDI_RANGE_0108_PID	0x0108
+#define MTXORB_FTDI_RANGE_0109_PID	0x0109
+#define MTXORB_FTDI_RANGE_010A_PID	0x010A
+#define MTXORB_FTDI_RANGE_010B_PID	0x010B
+#define MTXORB_FTDI_RANGE_010C_PID	0x010C
+#define MTXORB_FTDI_RANGE_010D_PID	0x010D
+#define MTXORB_FTDI_RANGE_010E_PID	0x010E
+#define MTXORB_FTDI_RANGE_010F_PID	0x010F
+#define MTXORB_FTDI_RANGE_0110_PID	0x0110
+#define MTXORB_FTDI_RANGE_0111_PID	0x0111
+#define MTXORB_FTDI_RANGE_0112_PID	0x0112
+#define MTXORB_FTDI_RANGE_0113_PID	0x0113
+#define MTXORB_FTDI_RANGE_0114_PID	0x0114
+#define MTXORB_FTDI_RANGE_0115_PID	0x0115
+#define MTXORB_FTDI_RANGE_0116_PID	0x0116
+#define MTXORB_FTDI_RANGE_0117_PID	0x0117
+#define MTXORB_FTDI_RANGE_0118_PID	0x0118
+#define MTXORB_FTDI_RANGE_0119_PID	0x0119
+#define MTXORB_FTDI_RANGE_011A_PID	0x011A
+#define MTXORB_FTDI_RANGE_011B_PID	0x011B
+#define MTXORB_FTDI_RANGE_011C_PID	0x011C
+#define MTXORB_FTDI_RANGE_011D_PID	0x011D
+#define MTXORB_FTDI_RANGE_011E_PID	0x011E
+#define MTXORB_FTDI_RANGE_011F_PID	0x011F
+#define MTXORB_FTDI_RANGE_0120_PID	0x0120
+#define MTXORB_FTDI_RANGE_0121_PID	0x0121
+#define MTXORB_FTDI_RANGE_0122_PID	0x0122
+#define MTXORB_FTDI_RANGE_0123_PID	0x0123
+#define MTXORB_FTDI_RANGE_0124_PID	0x0124
+#define MTXORB_FTDI_RANGE_0125_PID	0x0125
+#define MTXORB_FTDI_RANGE_0126_PID	0x0126
+#define MTXORB_FTDI_RANGE_0127_PID	0x0127
+#define MTXORB_FTDI_RANGE_0128_PID	0x0128
+#define MTXORB_FTDI_RANGE_0129_PID	0x0129
+#define MTXORB_FTDI_RANGE_012A_PID	0x012A
+#define MTXORB_FTDI_RANGE_012B_PID	0x012B
+#define MTXORB_FTDI_RANGE_012C_PID	0x012C
+#define MTXORB_FTDI_RANGE_012D_PID	0x012D
+#define MTXORB_FTDI_RANGE_012E_PID	0x012E
+#define MTXORB_FTDI_RANGE_012F_PID	0x012F
+#define MTXORB_FTDI_RANGE_0130_PID	0x0130
+#define MTXORB_FTDI_RANGE_0131_PID	0x0131
+#define MTXORB_FTDI_RANGE_0132_PID	0x0132
+#define MTXORB_FTDI_RANGE_0133_PID	0x0133
+#define MTXORB_FTDI_RANGE_0134_PID	0x0134
+#define MTXORB_FTDI_RANGE_0135_PID	0x0135
+#define MTXORB_FTDI_RANGE_0136_PID	0x0136
+#define MTXORB_FTDI_RANGE_0137_PID	0x0137
+#define MTXORB_FTDI_RANGE_0138_PID	0x0138
+#define MTXORB_FTDI_RANGE_0139_PID	0x0139
+#define MTXORB_FTDI_RANGE_013A_PID	0x013A
+#define MTXORB_FTDI_RANGE_013B_PID	0x013B
+#define MTXORB_FTDI_RANGE_013C_PID	0x013C
+#define MTXORB_FTDI_RANGE_013D_PID	0x013D
+#define MTXORB_FTDI_RANGE_013E_PID	0x013E
+#define MTXORB_FTDI_RANGE_013F_PID	0x013F
+#define MTXORB_FTDI_RANGE_0140_PID	0x0140
+#define MTXORB_FTDI_RANGE_0141_PID	0x0141
+#define MTXORB_FTDI_RANGE_0142_PID	0x0142
+#define MTXORB_FTDI_RANGE_0143_PID	0x0143
+#define MTXORB_FTDI_RANGE_0144_PID	0x0144
+#define MTXORB_FTDI_RANGE_0145_PID	0x0145
+#define MTXORB_FTDI_RANGE_0146_PID	0x0146
+#define MTXORB_FTDI_RANGE_0147_PID	0x0147
+#define MTXORB_FTDI_RANGE_0148_PID	0x0148
+#define MTXORB_FTDI_RANGE_0149_PID	0x0149
+#define MTXORB_FTDI_RANGE_014A_PID	0x014A
+#define MTXORB_FTDI_RANGE_014B_PID	0x014B
+#define MTXORB_FTDI_RANGE_014C_PID	0x014C
+#define MTXORB_FTDI_RANGE_014D_PID	0x014D
+#define MTXORB_FTDI_RANGE_014E_PID	0x014E
+#define MTXORB_FTDI_RANGE_014F_PID	0x014F
+#define MTXORB_FTDI_RANGE_0150_PID	0x0150
+#define MTXORB_FTDI_RANGE_0151_PID	0x0151
+#define MTXORB_FTDI_RANGE_0152_PID	0x0152
+#define MTXORB_FTDI_RANGE_0153_PID	0x0153
+#define MTXORB_FTDI_RANGE_0154_PID	0x0154
+#define MTXORB_FTDI_RANGE_0155_PID	0x0155
+#define MTXORB_FTDI_RANGE_0156_PID	0x0156
+#define MTXORB_FTDI_RANGE_0157_PID	0x0157
+#define MTXORB_FTDI_RANGE_0158_PID	0x0158
+#define MTXORB_FTDI_RANGE_0159_PID	0x0159
+#define MTXORB_FTDI_RANGE_015A_PID	0x015A
+#define MTXORB_FTDI_RANGE_015B_PID	0x015B
+#define MTXORB_FTDI_RANGE_015C_PID	0x015C
+#define MTXORB_FTDI_RANGE_015D_PID	0x015D
+#define MTXORB_FTDI_RANGE_015E_PID	0x015E
+#define MTXORB_FTDI_RANGE_015F_PID	0x015F
+#define MTXORB_FTDI_RANGE_0160_PID	0x0160
+#define MTXORB_FTDI_RANGE_0161_PID	0x0161
+#define MTXORB_FTDI_RANGE_0162_PID	0x0162
+#define MTXORB_FTDI_RANGE_0163_PID	0x0163
+#define MTXORB_FTDI_RANGE_0164_PID	0x0164
+#define MTXORB_FTDI_RANGE_0165_PID	0x0165
+#define MTXORB_FTDI_RANGE_0166_PID	0x0166
+#define MTXORB_FTDI_RANGE_0167_PID	0x0167
+#define MTXORB_FTDI_RANGE_0168_PID	0x0168
+#define MTXORB_FTDI_RANGE_0169_PID	0x0169
+#define MTXORB_FTDI_RANGE_016A_PID	0x016A
+#define MTXORB_FTDI_RANGE_016B_PID	0x016B
+#define MTXORB_FTDI_RANGE_016C_PID	0x016C
+#define MTXORB_FTDI_RANGE_016D_PID	0x016D
+#define MTXORB_FTDI_RANGE_016E_PID	0x016E
+#define MTXORB_FTDI_RANGE_016F_PID	0x016F
+#define MTXORB_FTDI_RANGE_0170_PID	0x0170
+#define MTXORB_FTDI_RANGE_0171_PID	0x0171
+#define MTXORB_FTDI_RANGE_0172_PID	0x0172
+#define MTXORB_FTDI_RANGE_0173_PID	0x0173
+#define MTXORB_FTDI_RANGE_0174_PID	0x0174
+#define MTXORB_FTDI_RANGE_0175_PID	0x0175
+#define MTXORB_FTDI_RANGE_0176_PID	0x0176
+#define MTXORB_FTDI_RANGE_0177_PID	0x0177
+#define MTXORB_FTDI_RANGE_0178_PID	0x0178
+#define MTXORB_FTDI_RANGE_0179_PID	0x0179
+#define MTXORB_FTDI_RANGE_017A_PID	0x017A
+#define MTXORB_FTDI_RANGE_017B_PID	0x017B
+#define MTXORB_FTDI_RANGE_017C_PID	0x017C
+#define MTXORB_FTDI_RANGE_017D_PID	0x017D
+#define MTXORB_FTDI_RANGE_017E_PID	0x017E
+#define MTXORB_FTDI_RANGE_017F_PID	0x017F
+#define MTXORB_FTDI_RANGE_0180_PID	0x0180
+#define MTXORB_FTDI_RANGE_0181_PID	0x0181
+#define MTXORB_FTDI_RANGE_0182_PID	0x0182
+#define MTXORB_FTDI_RANGE_0183_PID	0x0183
+#define MTXORB_FTDI_RANGE_0184_PID	0x0184
+#define MTXORB_FTDI_RANGE_0185_PID	0x0185
+#define MTXORB_FTDI_RANGE_0186_PID	0x0186
+#define MTXORB_FTDI_RANGE_0187_PID	0x0187
+#define MTXORB_FTDI_RANGE_0188_PID	0x0188
+#define MTXORB_FTDI_RANGE_0189_PID	0x0189
+#define MTXORB_FTDI_RANGE_018A_PID	0x018A
+#define MTXORB_FTDI_RANGE_018B_PID	0x018B
+#define MTXORB_FTDI_RANGE_018C_PID	0x018C
+#define MTXORB_FTDI_RANGE_018D_PID	0x018D
+#define MTXORB_FTDI_RANGE_018E_PID	0x018E
+#define MTXORB_FTDI_RANGE_018F_PID	0x018F
+#define MTXORB_FTDI_RANGE_0190_PID	0x0190
+#define MTXORB_FTDI_RANGE_0191_PID	0x0191
+#define MTXORB_FTDI_RANGE_0192_PID	0x0192
+#define MTXORB_FTDI_RANGE_0193_PID	0x0193
+#define MTXORB_FTDI_RANGE_0194_PID	0x0194
+#define MTXORB_FTDI_RANGE_0195_PID	0x0195
+#define MTXORB_FTDI_RANGE_0196_PID	0x0196
+#define MTXORB_FTDI_RANGE_0197_PID	0x0197
+#define MTXORB_FTDI_RANGE_0198_PID	0x0198
+#define MTXORB_FTDI_RANGE_0199_PID	0x0199
+#define MTXORB_FTDI_RANGE_019A_PID	0x019A
+#define MTXORB_FTDI_RANGE_019B_PID	0x019B
+#define MTXORB_FTDI_RANGE_019C_PID	0x019C
+#define MTXORB_FTDI_RANGE_019D_PID	0x019D
+#define MTXORB_FTDI_RANGE_019E_PID	0x019E
+#define MTXORB_FTDI_RANGE_019F_PID	0x019F
+#define MTXORB_FTDI_RANGE_01A0_PID	0x01A0
+#define MTXORB_FTDI_RANGE_01A1_PID	0x01A1
+#define MTXORB_FTDI_RANGE_01A2_PID	0x01A2
+#define MTXORB_FTDI_RANGE_01A3_PID	0x01A3
+#define MTXORB_FTDI_RANGE_01A4_PID	0x01A4
+#define MTXORB_FTDI_RANGE_01A5_PID	0x01A5
+#define MTXORB_FTDI_RANGE_01A6_PID	0x01A6
+#define MTXORB_FTDI_RANGE_01A7_PID	0x01A7
+#define MTXORB_FTDI_RANGE_01A8_PID	0x01A8
+#define MTXORB_FTDI_RANGE_01A9_PID	0x01A9
+#define MTXORB_FTDI_RANGE_01AA_PID	0x01AA
+#define MTXORB_FTDI_RANGE_01AB_PID	0x01AB
+#define MTXORB_FTDI_RANGE_01AC_PID	0x01AC
+#define MTXORB_FTDI_RANGE_01AD_PID	0x01AD
+#define MTXORB_FTDI_RANGE_01AE_PID	0x01AE
+#define MTXORB_FTDI_RANGE_01AF_PID	0x01AF
+#define MTXORB_FTDI_RANGE_01B0_PID	0x01B0
+#define MTXORB_FTDI_RANGE_01B1_PID	0x01B1
+#define MTXORB_FTDI_RANGE_01B2_PID	0x01B2
+#define MTXORB_FTDI_RANGE_01B3_PID	0x01B3
+#define MTXORB_FTDI_RANGE_01B4_PID	0x01B4
+#define MTXORB_FTDI_RANGE_01B5_PID	0x01B5
+#define MTXORB_FTDI_RANGE_01B6_PID	0x01B6
+#define MTXORB_FTDI_RANGE_01B7_PID	0x01B7
+#define MTXORB_FTDI_RANGE_01B8_PID	0x01B8
+#define MTXORB_FTDI_RANGE_01B9_PID	0x01B9
+#define MTXORB_FTDI_RANGE_01BA_PID	0x01BA
+#define MTXORB_FTDI_RANGE_01BB_PID	0x01BB
+#define MTXORB_FTDI_RANGE_01BC_PID	0x01BC
+#define MTXORB_FTDI_RANGE_01BD_PID	0x01BD
+#define MTXORB_FTDI_RANGE_01BE_PID	0x01BE
+#define MTXORB_FTDI_RANGE_01BF_PID	0x01BF
+#define MTXORB_FTDI_RANGE_01C0_PID	0x01C0
+#define MTXORB_FTDI_RANGE_01C1_PID	0x01C1
+#define MTXORB_FTDI_RANGE_01C2_PID	0x01C2
+#define MTXORB_FTDI_RANGE_01C3_PID	0x01C3
+#define MTXORB_FTDI_RANGE_01C4_PID	0x01C4
+#define MTXORB_FTDI_RANGE_01C5_PID	0x01C5
+#define MTXORB_FTDI_RANGE_01C6_PID	0x01C6
+#define MTXORB_FTDI_RANGE_01C7_PID	0x01C7
+#define MTXORB_FTDI_RANGE_01C8_PID	0x01C8
+#define MTXORB_FTDI_RANGE_01C9_PID	0x01C9
+#define MTXORB_FTDI_RANGE_01CA_PID	0x01CA
+#define MTXORB_FTDI_RANGE_01CB_PID	0x01CB
+#define MTXORB_FTDI_RANGE_01CC_PID	0x01CC
+#define MTXORB_FTDI_RANGE_01CD_PID	0x01CD
+#define MTXORB_FTDI_RANGE_01CE_PID	0x01CE
+#define MTXORB_FTDI_RANGE_01CF_PID	0x01CF
+#define MTXORB_FTDI_RANGE_01D0_PID	0x01D0
+#define MTXORB_FTDI_RANGE_01D1_PID	0x01D1
+#define MTXORB_FTDI_RANGE_01D2_PID	0x01D2
+#define MTXORB_FTDI_RANGE_01D3_PID	0x01D3
+#define MTXORB_FTDI_RANGE_01D4_PID	0x01D4
+#define MTXORB_FTDI_RANGE_01D5_PID	0x01D5
+#define MTXORB_FTDI_RANGE_01D6_PID	0x01D6
+#define MTXORB_FTDI_RANGE_01D7_PID	0x01D7
+#define MTXORB_FTDI_RANGE_01D8_PID	0x01D8
+#define MTXORB_FTDI_RANGE_01D9_PID	0x01D9
+#define MTXORB_FTDI_RANGE_01DA_PID	0x01DA
+#define MTXORB_FTDI_RANGE_01DB_PID	0x01DB
+#define MTXORB_FTDI_RANGE_01DC_PID	0x01DC
+#define MTXORB_FTDI_RANGE_01DD_PID	0x01DD
+#define MTXORB_FTDI_RANGE_01DE_PID	0x01DE
+#define MTXORB_FTDI_RANGE_01DF_PID	0x01DF
+#define MTXORB_FTDI_RANGE_01E0_PID	0x01E0
+#define MTXORB_FTDI_RANGE_01E1_PID	0x01E1
+#define MTXORB_FTDI_RANGE_01E2_PID	0x01E2
+#define MTXORB_FTDI_RANGE_01E3_PID	0x01E3
+#define MTXORB_FTDI_RANGE_01E4_PID	0x01E4
+#define MTXORB_FTDI_RANGE_01E5_PID	0x01E5
+#define MTXORB_FTDI_RANGE_01E6_PID	0x01E6
+#define MTXORB_FTDI_RANGE_01E7_PID	0x01E7
+#define MTXORB_FTDI_RANGE_01E8_PID	0x01E8
+#define MTXORB_FTDI_RANGE_01E9_PID	0x01E9
+#define MTXORB_FTDI_RANGE_01EA_PID	0x01EA
+#define MTXORB_FTDI_RANGE_01EB_PID	0x01EB
+#define MTXORB_FTDI_RANGE_01EC_PID	0x01EC
+#define MTXORB_FTDI_RANGE_01ED_PID	0x01ED
+#define MTXORB_FTDI_RANGE_01EE_PID	0x01EE
+#define MTXORB_FTDI_RANGE_01EF_PID	0x01EF
+#define MTXORB_FTDI_RANGE_01F0_PID	0x01F0
+#define MTXORB_FTDI_RANGE_01F1_PID	0x01F1
+#define MTXORB_FTDI_RANGE_01F2_PID	0x01F2
+#define MTXORB_FTDI_RANGE_01F3_PID	0x01F3
+#define MTXORB_FTDI_RANGE_01F4_PID	0x01F4
+#define MTXORB_FTDI_RANGE_01F5_PID	0x01F5
+#define MTXORB_FTDI_RANGE_01F6_PID	0x01F6
+#define MTXORB_FTDI_RANGE_01F7_PID	0x01F7
+#define MTXORB_FTDI_RANGE_01F8_PID	0x01F8
+#define MTXORB_FTDI_RANGE_01F9_PID	0x01F9
+#define MTXORB_FTDI_RANGE_01FA_PID	0x01FA
+#define MTXORB_FTDI_RANGE_01FB_PID	0x01FB
+#define MTXORB_FTDI_RANGE_01FC_PID	0x01FC
+#define MTXORB_FTDI_RANGE_01FD_PID	0x01FD
+#define MTXORB_FTDI_RANGE_01FE_PID	0x01FE
+#define MTXORB_FTDI_RANGE_01FF_PID	0x01FF
 
-/* Luminary Micro Stellaris Boards, VID = FTDI_VID */
-/* FTDI 2332C Dual channel device, side A=245 FIFO (JTAG), Side B=RS232 UART */
-#define LMI_LM3S_DEVEL_BOARD_PID	0xbcd8
-#define LMI_LM3S_EVAL_BOARD_PID		0xbcd9
 
-/* www.elsterelectricity.com Elster Unicom III Optical Probe */
-#define FTDI_ELSTER_UNICOM_PID		0xE700 /* Product Id */
 
 /*
  * The Mobility Lab (TML)
@@ -862,44 +949,10 @@
 #define TML_VID			0x1B91	/* Vendor ID */
 #define TML_USB_SERIAL_PID	0x0064	/* USB - Serial Converter */
 
-/* Propox devices */
-#define FTDI_PROPOX_JTAGCABLEII_PID	0xD738
-
-/* Rig Expert Ukraine devices */
-#define FTDI_REU_TINY_PID		0xED22	/* RigExpert Tiny */
-
-/* Domintell products  http://www.domintell.com */
-#define FTDI_DOMINTELL_DGQG_PID	0xEF50	/* Master */
-#define FTDI_DOMINTELL_DUSB_PID	0xEF51	/* DUSB01 module */
-
 /* Alti-2 products  http://www.alti-2.com */
 #define ALTI2_VID	0x1BC9
 #define ALTI2_N3_PID	0x6001	/* Neptune 3 */
 
-/*
- * FIC / OpenMoko, Inc. http://wiki.openmoko.org/wiki/Neo1973_Debug_Board_v3
- * Submitted by Harald Welte <laforge@openmoko.org>
- */
-#define	FIC_VID			0x1457
-#define	FIC_NEO1973_DEBUG_PID	0x5118
-
-/*
- * RATOC REX-USB60F
- */
-#define RATOC_VENDOR_ID		0x0584
-#define RATOC_PRODUCT_ID_USB60F	0xb020
-
-/*
- * DIEBOLD BCS SE923
- */
-#define DIEBOLD_BCS_SE923_PID	0xfb99
-
-/*
- * Atmel STK541
- */
-#define ATMEL_VID		0x03eb /* Vendor ID */
-#define STK541_PID		0x2109 /* Zigbee Controller */
-
 /*
  * Dresden Elektronic Sensor Terminal Board
  */
@@ -908,19 +961,13 @@
 #define WHT_PID			0x0004 /* Wireless Handheld Terminal */
 
 /*
- * Blackfin gnICE JTAG
- * http://docs.blackfin.uclinux.org/doku.php?id=hw:jtag:gnice
+ * Papouch products (http://www.papouch.com/)
+ * Submitted by Folkert van Heusden
  */
-#define ADI_VID 		0x0456
-#define ADI_GNICE_PID 		0xF000
-#define ADI_GNICEPLUS_PID 	0xF001
 
-/*
- * JETI SPECTROMETER SPECBOS 1201
- * http://www.jeti.com/products/sys/scb/scb1201.php
- */
-#define JETI_VID		0x0c6c
-#define JETI_SPC1201_PID	0x04b2
+#define PAPOUCH_VID			0x5050	/* Vendor ID */
+#define PAPOUCH_TMU_PID			0x0400	/* TMU USB Thermometer */
+#define PAPOUCH_QUIDO4x4_PID		0x0900	/* Quido 4/4 Module */
 
 /*
  * Marvell SheevaPlug
@@ -928,32 +975,12 @@
 #define MARVELL_VID		0x9e88
 #define MARVELL_SHEEVAPLUG_PID	0x9e8f
 
-#define FTDI_TURTELIZER_PID	0xBDC8 /* JTAG/RS-232 adapter by egnite GmBH */
-
 /*
- * GN Otometrics (http://www.otometrics.com)
- * Submitted by Ville Sundberg.
- */
-#define GN_OTOMETRICS_VID	0x0c33	/* Vendor ID */
-#define AURICAL_USB_PID		0x0010	/* Aurical USB Audiometer */
-
-/*
- * Bayer Ascensia Contour blood glucose meter USB-converter cable.
- * http://winglucofacts.com/cables/
- */
-#define BAYER_VID                      0x1A79
-#define BAYER_CONTOUR_CABLE_PID        0x6001
-
-/*
- * Marvell OpenRD Base, Client
- * http://www.open-rd.org
- * OpenRD Base, Client use VID 0x0403
- */
-#define MARVELL_OPENRD_PID	0x9e90
-
-/*
- * Hameg HO820 and HO870 interface (using VID 0x0403)
+ * Evolution Robotics products (http://www.evolution.com/).
+ * Submitted by Shawn M. Lavelle.
  */
-#define        HAMEG_HO820_PID         0xed74
-#define        HAMEG_HO870_PID         0xed71
-
+#define EVOLUTION_VID		0xDEEE	/* Vendor ID */
+#define EVOLUTION_ER1_PID	0x0300	/* ER1 Control Module */
+#define EVO_8U232AM_PID	0x02FF	/* Evolution robotics RCM2 (FT232AM)*/
+#define EVO_HYBRID_PID		0x0302	/* Evolution robotics RCM4 PID (FT232BM)*/
+#define EVO_RCM4_PID		0x0303	/* Evolution robotics RCM4 PID */
-- 
cgit v1.2.3-70-g09d2


From 95962a773ca5c1e52305fd1003d3bda59abbf371 Mon Sep 17 00:00:00 2001
From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date: Wed, 16 Dec 2009 20:38:31 +0300
Subject: USB: musb_gadget: fix kernel oops in txstate()

Commit 7723de7e19b744144975a09c81777ec0f14ac5b3 (USB: musb_gadget: remove
pointless loop) included uncalled for (and incorrect) optimization that
might cause a kernel oops in txstate() -- undo it.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_gadget.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index c49b9ba025a..4dea1460925 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -515,12 +515,12 @@ void musb_g_tx(struct musb *musb, u8 epnum)
 			if (csr & MUSB_TXCSR_FIFONOTEMPTY)
 				return;
 
-			if (!musb_ep->desc) {
+			request = musb_ep->desc ? next_request(musb_ep) : NULL;
+			if (!request) {
 				DBG(4, "%s idle now\n",
 					musb_ep->end_point.name);
 				return;
-			} else
-				request = next_request(musb_ep);
+			}
 		}
 
 		txstate(musb, to_musb_request(request));
-- 
cgit v1.2.3-70-g09d2


From e3060b175c1bd60586f51482464530dd1b37f3cf Mon Sep 17 00:00:00 2001
From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Tue, 15 Dec 2009 11:08:41 +0200
Subject: USB: musb: move musb_remove to __exit

probe() already was on __init, so moving remove() to __exit.

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index bfe08f4975a..1041bb734bb 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -2139,7 +2139,7 @@ static int __init musb_probe(struct platform_device *pdev)
 	return musb_init_controller(dev, irq, base);
 }
 
-static int __devexit musb_remove(struct platform_device *pdev)
+static int __exit musb_remove(struct platform_device *pdev)
 {
 	struct musb	*musb = dev_to_musb(&pdev->dev);
 	void __iomem	*ctrl_base = musb->ctrl_base;
@@ -2231,7 +2231,7 @@ static struct platform_driver musb_driver = {
 		.owner		= THIS_MODULE,
 		.pm		= MUSB_DEV_PM_OPS,
 	},
-	.remove		= __devexit_p(musb_remove),
+	.remove		= __exit_p(musb_remove),
 	.shutdown	= musb_shutdown,
 };
 
-- 
cgit v1.2.3-70-g09d2


From f95c4c0186aa94ad41681d8f0ecd79cc45f92bda Mon Sep 17 00:00:00 2001
From: Cliff Cai <cliff.cai@analog.com>
Date: Tue, 15 Dec 2009 11:08:44 +0200
Subject: USB: musb: fix compiling warning with min() macro

Current musb gadget dma code produces the warning:
drivers/usb/musb/musb_gadget.c: In function 'txstate':
drivers/usb/musb/musb_gadget.c:312: warning: comparison of distinct
                                             pointer types lacks a cast

So switch to min_t(size_t, ...).

Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_gadget.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 4dea1460925..0c36925c593 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -309,7 +309,7 @@ static void txstate(struct musb *musb, struct musb_request *req)
 			size_t request_size;
 
 			/* setup DMA, then program endpoint CSR */
-			request_size = min(request->length,
+			request_size = min_t(size_t, request->length,
 						musb_ep->dma->max_len);
 			if (request_size < musb_ep->packet_sz)
 				musb_ep->dma->desired_mode = 0;
-- 
cgit v1.2.3-70-g09d2


From a2396a32b848a9864f933ced860192c72c769aca Mon Sep 17 00:00:00 2001
From: Swaminathan S <swami.iyer@ti.com>
Date: Tue, 15 Dec 2009 13:29:57 +0200
Subject: USB: musb: Populate the VBUS GPIO with the correct GPIO number

This fixes a null-pointer dereference bug.

Signed-off-by: Swaminathan S <swami.iyer@ti.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Acked-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/davinci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c
index e16ff605c45..66913811af5 100644
--- a/drivers/usb/musb/davinci.c
+++ b/drivers/usb/musb/davinci.c
@@ -42,7 +42,7 @@
 #include "musb_core.h"
 
 #ifdef CONFIG_MACH_DAVINCI_EVM
-#define GPIO_nVBUS_DRV		144
+#define GPIO_nVBUS_DRV		160
 #endif
 
 #include "davinci.h"
-- 
cgit v1.2.3-70-g09d2


From d4c433fe6f04195a1a0d2146d9f11ad45eecef86 Mon Sep 17 00:00:00 2001
From: Arnaud Mandy <ext-arnaud.2.mandy@nokia.com>
Date: Tue, 15 Dec 2009 13:29:58 +0200
Subject: USB: musb: gadget: set otg tranceiver to idle when registering gadget

When registering gadget driver, the state of the transceiver
must be set from undefined (no gadget) to b_idle.

Module unload sets the transceiver state to undefined state.
After the first load/unload pair, the reset irq will be lost.

Signed-off-by: Arnaud Mandy <ext-arnaud.2.mandy@nokia.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_gadget.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 0c36925c593..e164999bd36 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -1731,6 +1731,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
 		spin_lock_irqsave(&musb->lock, flags);
 
 		otg_set_peripheral(musb->xceiv, &musb->g);
+		musb->xceiv->state = OTG_STATE_B_IDLE;
 		musb->is_active = 1;
 
 		/* FIXME this ignores the softconnect flag.  Drivers are
-- 
cgit v1.2.3-70-g09d2


From cd42fef0a0b061817904fd6feb0de66830794857 Mon Sep 17 00:00:00 2001
From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Tue, 15 Dec 2009 13:47:30 +0200
Subject: USB: musb: do not work if no gadget driver is loaded

On OTG and gadget-only configurations, we need a gadget driver
in order to work properly, so avoid changing operation modes
when there's no gadget driver loaded.

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_core.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 1041bb734bb..24ff09754e0 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -1521,6 +1521,14 @@ irqreturn_t musb_interrupt(struct musb *musb)
 		(devctl & MUSB_DEVCTL_HM) ? "host" : "peripheral",
 		musb->int_usb, musb->int_tx, musb->int_rx);
 
+#ifdef CONFIG_USB_GADGET_MUSB_HDRC
+	if (is_otg_enabled(musb) || is_peripheral_enabled(musb))
+		if (!musb->gadget_driver) {
+			DBG(5, "No gadget driver loaded\n");
+			return IRQ_HANDLED;
+		}
+#endif
+
 	/* the core can interrupt us for multiple reasons; docs have
 	 * a generic interrupt flowchart to follow
 	 */
-- 
cgit v1.2.3-70-g09d2


From 93aa3dab008421789aa0f8865a62a52ae13269a3 Mon Sep 17 00:00:00 2001
From: Swaminathan S <swami.iyer@ti.com>
Date: Tue, 15 Dec 2009 13:30:00 +0200
Subject: USB: musb: fix for crash in DM646x USB when (CPPI)DMA is enabled

Race condition exists between the cppi_interrupt handler and
davinci_interrupt handler w.r.t completing a TX IO.  Since DM646x
has seperate DMA and USB endpoint interrupts cppi_interrupt handler
needs to hold the lock while operating on the endpoint.

Update over previous patch to avoid taking the lock if already
taken.  Tested on DM644x, DM355 and DM646x platforms.

Signed-off-by: Swaminathan S <swami.iyer@ti.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Acked-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/cppi_dma.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c
index ef2332a9941..a44a450c860 100644
--- a/drivers/usb/musb/cppi_dma.c
+++ b/drivers/usb/musb/cppi_dma.c
@@ -1154,8 +1154,11 @@ irqreturn_t cppi_interrupt(int irq, void *dev_id)
 	struct musb_hw_ep	*hw_ep = NULL;
 	u32			rx, tx;
 	int			i, index;
+	unsigned long		flags;
 
 	cppi = container_of(musb->dma_controller, struct cppi, controller);
+	if (cppi->irq)
+		spin_lock_irqsave(&musb->lock, flags);
 
 	tibase = musb->ctrl_base;
 
@@ -1285,6 +1288,9 @@ irqreturn_t cppi_interrupt(int irq, void *dev_id)
 	/* write to CPPI EOI register to re-enable interrupts */
 	musb_writel(tibase, DAVINCI_CPPI_EOI_REG, 0);
 
+	if (cppi->irq)
+		spin_unlock_irqrestore(&musb->lock, flags);
+
 	return IRQ_HANDLED;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 17be5c5f5ef99c94374e07f71effa78e93a20eda Mon Sep 17 00:00:00 2001
From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date: Tue, 15 Dec 2009 13:30:01 +0200
Subject: USB: musb: gadget_ep0: avoid SetupEnd interrupt

Gadget stalling a zero-length SETUP request results in this error message:

SetupEnd came in a wrong ep0stage idle

In order to avoid it, always set the CSR0.DataEnd bit after detecting a zero-
length request.  Add the missing '\n' to the error message itself as well...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Acked-by: Anand Gadiyar <gadiyar@ti.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_gadget_ep0.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_gadget_ep0.c b/drivers/usb/musb/musb_gadget_ep0.c
index 8fba3f11e47..53d06451f82 100644
--- a/drivers/usb/musb/musb_gadget_ep0.c
+++ b/drivers/usb/musb/musb_gadget_ep0.c
@@ -664,7 +664,7 @@ irqreturn_t musb_g_ep0_irq(struct musb *musb)
 			musb->ep0_state = MUSB_EP0_STAGE_STATUSIN;
 			break;
 		default:
-			ERR("SetupEnd came in a wrong ep0stage %s",
+			ERR("SetupEnd came in a wrong ep0stage %s\n",
 			    decode_ep0stage(musb->ep0_state));
 		}
 		csr = musb_readw(regs, MUSB_CSR0);
@@ -787,12 +787,18 @@ setup:
 				handled = service_zero_data_request(
 						musb, &setup);
 
+				/*
+				 * We're expecting no data in any case, so
+				 * always set the DATAEND bit -- doing this
+				 * here helps avoid SetupEnd interrupt coming
+				 * in the idle stage when we're stalling...
+				 */
+				musb->ackpend |= MUSB_CSR0_P_DATAEND;
+
 				/* status stage might be immediate */
-				if (handled > 0) {
-					musb->ackpend |= MUSB_CSR0_P_DATAEND;
+				if (handled > 0)
 					musb->ep0_state =
 						MUSB_EP0_STAGE_STATUSIN;
-				}
 				break;
 
 			/* sequence #1 (IN to host), includes GET_STATUS
-- 
cgit v1.2.3-70-g09d2


From 796a83fa039de50133171221ac102a2310e81ffd Mon Sep 17 00:00:00 2001
From: Cliff Cai <cliff.cai@analog.com>
Date: Mon, 21 Dec 2009 21:18:02 -0500
Subject: USB: musb: correct DMA address for tx

Since a DMA transfer may need to be kicked off several times to complete,
the DMA start must include the length that has already been transferred.

Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_gadget.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index e164999bd36..ac306985a8a 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -319,7 +319,7 @@ static void txstate(struct musb *musb, struct musb_request *req)
 			use_dma = use_dma && c->channel_program(
 					musb_ep->dma, musb_ep->packet_sz,
 					musb_ep->dma->desired_mode,
-					request->dma, request_size);
+					request->dma + request->actual, request_size);
 			if (use_dma) {
 				if (musb_ep->dma->desired_mode == 0) {
 					/*
-- 
cgit v1.2.3-70-g09d2


From 0abdc36f066ae20521b8c8d306725dd59a0d50aa Mon Sep 17 00:00:00 2001
From: Maulik Mankad <x0082077@ti.com>
Date: Tue, 22 Dec 2009 16:18:19 +0530
Subject: USB: musb: Fix null pointer dereference issue

This patch fixes the following NULL pointer dereference issue.

Pointer 'request' returned from call to function 'next_request'
at line 748 may be NULL and may be dereferenced at line 792.

============
Code Snippet
============

748:  request = next_request(musb_ep);
785: if (dma && (csr & MUSB_RXCSR_DMAENAB)) {
	csr &= ~(MUSB_RXCSR_AUTOCLEAR
			| MUSB_RXCSR_DMAENAB
			| MUSB_RXCSR_DMAMODE);
	musb_writew(epio, MUSB_RXCSR,
		MUSB_RXCSR_P_WZC_BITS | csr);

792:	 request->actual += musb_ep->dma->actual_len;


Signed-off-by: Maulik Mankad <x0082077@ti.com>
Cc: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_gadget.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index ac306985a8a..cbcf14a236e 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -746,6 +746,8 @@ void musb_g_rx(struct musb *musb, u8 epnum)
 	musb_ep_select(mbase, epnum);
 
 	request = next_request(musb_ep);
+	if (!request)
+		return;
 
 	csr = musb_readw(epio, MUSB_RXCSR);
 	dma = is_dma_capable() ? musb_ep->dma : NULL;
-- 
cgit v1.2.3-70-g09d2


From 0ea52ff44f7a30781881ca2debf35e47b2676171 Mon Sep 17 00:00:00 2001
From: Maulik Mankad <x0082077@ti.com>
Date: Tue, 22 Dec 2009 16:19:53 +0530
Subject: USB: musb: Fix array index out of bounds issue

This patch fixes the below array index out of bounds issue.

Buffer overflow, array index of 'aInfo' may be out of
bounds. Array 'aInfo' of size 78 may use index value(s) 6..84

The data stored in 'aInfo' array exceeds the array size of 78.

This patch increases the size of this array to hold the string
correctly without any memory corruption.

This issue was reported by Klockwork tool.

Signed-off-by: Maulik Mankad <x0082077@ti.com>
Cc: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 24ff09754e0..5eb9318cff7 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -1319,7 +1319,7 @@ static int __init musb_core_init(u16 musb_type, struct musb *musb)
 #endif
 	u8 reg;
 	char *type;
-	char aInfo[78], aRevision[32], aDate[12];
+	char aInfo[90], aRevision[32], aDate[12];
 	void __iomem	*mbase = musb->mregs;
 	int		status = 0;
 	int		i;
-- 
cgit v1.2.3-70-g09d2


From 1c4bdc01b8a5cf6c54e5eb8bf9a727e38f0176cc Mon Sep 17 00:00:00 2001
From: Bryan Wu <cooloney@kernel.org>
Date: Mon, 21 Dec 2009 09:49:52 -0500
Subject: USB: musb: workaround Blackfin FIFO anomalies

Some of these workarounds are already in place, but labeled as affecting
all BF52x parts.  Since we have official anomaly numbers now, use those
defines.  And since writing to the FIFO has a similar hang issue as reading
from the FIFO, implement the workaround there too when necessary.

Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/blackfin.c | 134 ++++++++++++++++++++++++++++++--------------
 drivers/usb/musb/blackfin.h |   2 -
 2 files changed, 91 insertions(+), 45 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c
index fe4934d9602..ad26e656966 100644
--- a/drivers/usb/musb/blackfin.c
+++ b/drivers/usb/musb/blackfin.c
@@ -29,6 +29,8 @@ void musb_write_fifo(struct musb_hw_ep *hw_ep, u16 len, const u8 *src)
 {
 	void __iomem *fifo = hw_ep->fifo;
 	void __iomem *epio = hw_ep->regs;
+	u8 epnum = hw_ep->epnum;
+	u16 dma_reg = 0;
 
 	prefetch((u8 *)src);
 
@@ -39,67 +41,113 @@ void musb_write_fifo(struct musb_hw_ep *hw_ep, u16 len, const u8 *src)
 
 	dump_fifo_data(src, len);
 
-	if (unlikely((unsigned long)src & 0x01))
-		outsw_8((unsigned long)fifo, src,
-			len & 0x01 ? (len >> 1) + 1 : len >> 1);
-	else
-		outsw((unsigned long)fifo, src,
-			len & 0x01 ? (len >> 1) + 1 : len >> 1);
-}
+	if (!ANOMALY_05000380 && epnum != 0) {
+		flush_dcache_range((unsigned int)src,
+			(unsigned int)(src + len));
+
+		/* Setup DMA address register */
+		dma_reg = (u16) ((u32) src & 0xFFFF);
+		bfin_write16(USB_DMA_REG(epnum, USB_DMAx_ADDR_LOW), dma_reg);
+		SSYNC();
+
+		dma_reg = (u16) (((u32) src >> 16) & 0xFFFF);
+		bfin_write16(USB_DMA_REG(epnum, USB_DMAx_ADDR_HIGH), dma_reg);
+		SSYNC();
+
+		/* Setup DMA count register */
+		bfin_write16(USB_DMA_REG(epnum, USB_DMAx_COUNT_LOW), len);
+		bfin_write16(USB_DMA_REG(epnum, USB_DMAx_COUNT_HIGH), 0);
+		SSYNC();
+
+		/* Enable the DMA */
+		dma_reg = (epnum << 4) | DMA_ENA | INT_ENA | DIRECTION;
+		bfin_write16(USB_DMA_REG(epnum, USB_DMAx_CTRL), dma_reg);
+		SSYNC();
+
+		/* Wait for compelete */
+		while (!(bfin_read_USB_DMA_INTERRUPT() & (1 << epnum)))
+			cpu_relax();
+
+		/* acknowledge dma interrupt */
+		bfin_write_USB_DMA_INTERRUPT(1 << epnum);
+		SSYNC();
+
+		/* Reset DMA */
+		bfin_write16(USB_DMA_REG(epnum, USB_DMAx_CTRL), 0);
+		SSYNC();
+	} else {
+		SSYNC();
+
+		if (unlikely((unsigned long)src & 0x01))
+			outsw_8((unsigned long)fifo, src,
+				len & 0x01 ? (len >> 1) + 1 : len >> 1);
+		else
+			outsw((unsigned long)fifo, src,
+				len & 0x01 ? (len >> 1) + 1 : len >> 1);
 
+	}
+}
 /*
  * Unload an endpoint's FIFO
  */
 void musb_read_fifo(struct musb_hw_ep *hw_ep, u16 len, u8 *dst)
 {
 	void __iomem *fifo = hw_ep->fifo;
-
-#ifdef CONFIG_BF52x
 	u8 epnum = hw_ep->epnum;
 	u16 dma_reg = 0;
 
-	invalidate_dcache_range((unsigned int)dst,
-		(unsigned int)(dst + len));
+	if (ANOMALY_05000467 && epnum != 0) {
 
-	/* Setup DMA address register */
-	dma_reg = (u16) ((u32) dst & 0xFFFF);
-	bfin_write16(USB_DMA_REG(epnum, USB_DMAx_ADDR_LOW), dma_reg);
-	SSYNC();
+		invalidate_dcache_range((unsigned int)dst,
+			(unsigned int)(dst + len));
 
-	dma_reg = (u16) (((u32) dst >> 16) & 0xFFFF);
-	bfin_write16(USB_DMA_REG(epnum, USB_DMAx_ADDR_HIGH), dma_reg);
-	SSYNC();
+		/* Setup DMA address register */
+		dma_reg = (u16) ((u32) dst & 0xFFFF);
+		bfin_write16(USB_DMA_REG(epnum, USB_DMAx_ADDR_LOW), dma_reg);
+		SSYNC();
 
-	/* Setup DMA count register */
-	bfin_write16(USB_DMA_REG(epnum, USB_DMAx_COUNT_LOW), len);
-	bfin_write16(USB_DMA_REG(epnum, USB_DMAx_COUNT_HIGH), 0);
-	SSYNC();
+		dma_reg = (u16) (((u32) dst >> 16) & 0xFFFF);
+		bfin_write16(USB_DMA_REG(epnum, USB_DMAx_ADDR_HIGH), dma_reg);
+		SSYNC();
 
-	/* Enable the DMA */
-	dma_reg = (epnum << 4) | DMA_ENA | INT_ENA;
-	bfin_write16(USB_DMA_REG(epnum, USB_DMAx_CTRL), dma_reg);
-	SSYNC();
+		/* Setup DMA count register */
+		bfin_write16(USB_DMA_REG(epnum, USB_DMAx_COUNT_LOW), len);
+		bfin_write16(USB_DMA_REG(epnum, USB_DMAx_COUNT_HIGH), 0);
+		SSYNC();
 
-	/* Wait for compelete */
-	while (!(bfin_read_USB_DMA_INTERRUPT() & (1 << epnum)))
-		cpu_relax();
+		/* Enable the DMA */
+		dma_reg = (epnum << 4) | DMA_ENA | INT_ENA;
+		bfin_write16(USB_DMA_REG(epnum, USB_DMAx_CTRL), dma_reg);
+		SSYNC();
 
-	/* acknowledge dma interrupt */
-	bfin_write_USB_DMA_INTERRUPT(1 << epnum);
-	SSYNC();
+		/* Wait for compelete */
+		while (!(bfin_read_USB_DMA_INTERRUPT() & (1 << epnum)))
+			cpu_relax();
 
-	/* Reset DMA */
-	bfin_write16(USB_DMA_REG(epnum, USB_DMAx_CTRL), 0);
-	SSYNC();
-#else
-	if (unlikely((unsigned long)dst & 0x01))
-		insw_8((unsigned long)fifo, dst,
-			len & 0x01 ? (len >> 1) + 1 : len >> 1);
-	else
-		insw((unsigned long)fifo, dst,
-			len & 0x01 ? (len >> 1) + 1 : len >> 1);
-#endif
+		/* acknowledge dma interrupt */
+		bfin_write_USB_DMA_INTERRUPT(1 << epnum);
+		SSYNC();
 
+		/* Reset DMA */
+		bfin_write16(USB_DMA_REG(epnum, USB_DMAx_CTRL), 0);
+		SSYNC();
+	} else {
+		SSYNC();
+		/* Read the last byte of packet with odd size from address fifo + 4
+		 * to trigger 1 byte access to EP0 FIFO.
+		 */
+		if (len == 1)
+			*dst = (u8)inw((unsigned long)fifo + 4);
+		else {
+			if (unlikely((unsigned long)dst & 0x01))
+				insw_8((unsigned long)fifo, dst, len >> 1);
+			else
+				insw((unsigned long)fifo, dst, len >> 1);
+
+			if (len & 0x01)
+				*(dst + len - 1) = (u8)inw((unsigned long)fifo + 4);
+		}
+	}
 	DBG(4, "%cX ep%d fifo %p count %d buf %p\n",
 			'R', hw_ep->epnum, fifo, len, dst);
 
diff --git a/drivers/usb/musb/blackfin.h b/drivers/usb/musb/blackfin.h
index 10b7d7584f4..bd9352a2ef2 100644
--- a/drivers/usb/musb/blackfin.h
+++ b/drivers/usb/musb/blackfin.h
@@ -69,7 +69,6 @@ static void dump_fifo_data(u8 *buf, u16 len)
 #define dump_fifo_data(buf, len)	do {} while (0)
 #endif
 
-#ifdef CONFIG_BF52x
 
 #define USB_DMA_BASE		USB_DMA_INTERRUPT
 #define USB_DMAx_CTRL		0x04
@@ -79,7 +78,6 @@ static void dump_fifo_data(u8 *buf, u16 len)
 #define USB_DMAx_COUNT_HIGH	0x14
 
 #define USB_DMA_REG(ep, reg)	(USB_DMA_BASE + 0x20 * ep + reg)
-#endif
 
 /* Almost 1 second */
 #define TIMER_DELAY	(1 * HZ)
-- 
cgit v1.2.3-70-g09d2


From 465f8294eea1ea206e3a008e7bfe0e8fd53991fc Mon Sep 17 00:00:00 2001
From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Tue, 15 Dec 2009 23:19:52 +0200
Subject: usb: otg: isp1301_omap: fix compile error

commit 91c8a5a9985d5bf9c55f6f82f183f57b050b2a3a broke
compilation of this driver after it introduced
otg_init() as a static inline in <linux/usb/otg.h>

Reported-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/otg/isp1301_omap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/otg/isp1301_omap.c b/drivers/usb/otg/isp1301_omap.c
index d54460a8817..78a20970926 100644
--- a/drivers/usb/otg/isp1301_omap.c
+++ b/drivers/usb/otg/isp1301_omap.c
@@ -843,7 +843,7 @@ static irqreturn_t omap_otg_irq(int irq, void *_isp)
 
 static struct platform_device *otg_dev;
 
-static int otg_init(struct isp1301 *isp)
+static int isp1301_otg_init(struct isp1301 *isp)
 {
 	u32 l;
 
@@ -1275,7 +1275,7 @@ static int __exit isp1301_remove(struct i2c_client *i2c)
 static int isp1301_otg_enable(struct isp1301 *isp)
 {
 	power_up(isp);
-	otg_init(isp);
+	isp1301_otg_init(isp);
 
 	/* NOTE:  since we don't change this, this provides
 	 * a few more interrupts than are strictly needed.
-- 
cgit v1.2.3-70-g09d2


From d16f172622a7941c4fca09724ce16df5348af5fb Mon Sep 17 00:00:00 2001
From: Cliff Cai <cliff.cai@analog.com>
Date: Wed, 9 Dec 2009 22:21:12 -0500
Subject: USB: audio gadget: fix wTotalLength calculation

The wTotalLength should contain the sum of the interface and unit
descriptor sizes per the Audio Device Class specification 1.0.

Reported-by: Sergey Lapin <slapin@ossfans.org>
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/f_audio.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/f_audio.c b/drivers/usb/gadget/f_audio.c
index 0f2eee12ee9..1ff420b7d72 100644
--- a/drivers/usb/gadget/f_audio.c
+++ b/drivers/usb/gadget/f_audio.c
@@ -56,13 +56,16 @@ static struct usb_interface_descriptor ac_interface_desc __initdata = {
 DECLARE_UAC_AC_HEADER_DESCRIPTOR(2);
 
 #define UAC_DT_AC_HEADER_LENGTH	UAC_DT_AC_HEADER_SIZE(F_AUDIO_NUM_INTERFACES)
+/* 1 input terminal, 1 output terminal and 1 feature unit */
+#define UAC_DT_TOTAL_LENGTH (UAC_DT_AC_HEADER_LENGTH + UAC_DT_INPUT_TERMINAL_SIZE \
+	+ UAC_DT_OUTPUT_TERMINAL_SIZE + UAC_DT_FEATURE_UNIT_SIZE(0))
 /* B.3.2  Class-Specific AC Interface Descriptor */
 static struct uac_ac_header_descriptor_2 ac_header_desc = {
 	.bLength =		UAC_DT_AC_HEADER_LENGTH,
 	.bDescriptorType =	USB_DT_CS_INTERFACE,
 	.bDescriptorSubtype =	UAC_HEADER,
 	.bcdADC =		__constant_cpu_to_le16(0x0100),
-	.wTotalLength =		__constant_cpu_to_le16(UAC_DT_AC_HEADER_LENGTH),
+	.wTotalLength =		__constant_cpu_to_le16(UAC_DT_TOTAL_LENGTH),
 	.bInCollection =	F_AUDIO_NUM_INTERFACES,
 	.baInterfaceNr = {
 		[0] =		F_AUDIO_AC_INTERFACE,
-- 
cgit v1.2.3-70-g09d2


From feef1d952ee1e9ac074640d7029dbbe8501725c2 Mon Sep 17 00:00:00 2001
From: Cliff Cai <cliff.cai@analog.com>
Date: Wed, 9 Dec 2009 22:28:39 -0500
Subject: USB: audio gadget: free alsa devices when unloading

Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/audio.c   |  1 +
 drivers/usb/gadget/f_audio.c |  2 +-
 drivers/usb/gadget/u_audio.c | 12 +++++++++---
 drivers/usb/gadget/u_audio.h |  2 +-
 4 files changed, 12 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/gadget/audio.c b/drivers/usb/gadget/audio.c
index 58f22032384..a62af7b5909 100644
--- a/drivers/usb/gadget/audio.c
+++ b/drivers/usb/gadget/audio.c
@@ -158,6 +158,7 @@ fail:
 
 static int __exit audio_unbind(struct usb_composite_dev *cdev)
 {
+	gaudio_cleanup();
 	return 0;
 }
 
diff --git a/drivers/usb/gadget/f_audio.c b/drivers/usb/gadget/f_audio.c
index 1ff420b7d72..df77f6131c7 100644
--- a/drivers/usb/gadget/f_audio.c
+++ b/drivers/usb/gadget/f_audio.c
@@ -792,7 +792,7 @@ int __init audio_bind_config(struct usb_configuration *c)
 	return status;
 
 add_fail:
-	gaudio_cleanup(&audio->card);
+	gaudio_cleanup();
 setup_fail:
 	kfree(audio);
 	return status;
diff --git a/drivers/usb/gadget/u_audio.c b/drivers/usb/gadget/u_audio.c
index 8252595d619..35e0930f5bb 100644
--- a/drivers/usb/gadget/u_audio.c
+++ b/drivers/usb/gadget/u_audio.c
@@ -288,6 +288,7 @@ static int gaudio_close_snd_dev(struct gaudio *gau)
 	return 0;
 }
 
+static struct gaudio *the_card;
 /**
  * gaudio_setup - setup ALSA interface and preparing for USB transfer
  *
@@ -303,6 +304,9 @@ int __init gaudio_setup(struct gaudio *card)
 	if (ret)
 		ERROR(card, "we need at least one control device\n");
 
+	if (!the_card)
+		the_card = card;
+
 	return ret;
 
 }
@@ -312,9 +316,11 @@ int __init gaudio_setup(struct gaudio *card)
  *
  * This is called to free all resources allocated by @gaudio_setup().
  */
-void gaudio_cleanup(struct gaudio *card)
+void gaudio_cleanup(void)
 {
-	if (card)
-		gaudio_close_snd_dev(card);
+	if (the_card) {
+		gaudio_close_snd_dev(the_card);
+		the_card = NULL;
+	}
 }
 
diff --git a/drivers/usb/gadget/u_audio.h b/drivers/usb/gadget/u_audio.h
index cc8d159c648..08ffce3298e 100644
--- a/drivers/usb/gadget/u_audio.h
+++ b/drivers/usb/gadget/u_audio.h
@@ -51,6 +51,6 @@ struct gaudio {
 };
 
 int gaudio_setup(struct gaudio *card);
-void gaudio_cleanup(struct gaudio *card);
+void gaudio_cleanup(void);
 
 #endif /* __U_AUDIO_H */
-- 
cgit v1.2.3-70-g09d2


From c983202bd03eb82394ef1dce5906702fcbc7bb80 Mon Sep 17 00:00:00 2001
From: Donny Kurnia <donnykurnia@gmail.com>
Date: Wed, 23 Dec 2009 19:03:12 +0700
Subject: USB: option: support hi speed for modem Haier CE100

I made this patch for usbserial driver to add the support for EVDO modem
Haier CE100. The bugs report for this is here:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/490068

This patch based on these post:
http://blankblondtank.wordpress.com/2009/09/04/mengoptimalkan-koneksi-modem-haier-ce-100-cdma-di-linux/
http://tantos.web.id/blogs/how-to-internet-connection-using-cdma-evdo-modem-and-karmic-koala-ubuntu-9-10

I hope this patch can help other that have the Haier C100 modem, mostly in my country, Indonesia.

Signed-off-by: Donny Kurnia <donnykurnia@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/serial/option.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers')

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 9a2b903492e..6e94a6711f0 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -340,6 +340,10 @@ static int  option_resume(struct usb_serial *serial);
 #define FOUR_G_SYSTEMS_VENDOR_ID		0x1c9e
 #define FOUR_G_SYSTEMS_PRODUCT_W14		0x9603
 
+/* Haier products */
+#define HAIER_VENDOR_ID				0x201e
+#define HAIER_PRODUCT_CE100			0x2009
+
 static struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
@@ -641,6 +645,7 @@ static struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(AIRPLUS_VENDOR_ID, AIRPLUS_PRODUCT_MCD650) },
 	{ USB_DEVICE(TLAYTECH_VENDOR_ID, TLAYTECH_PRODUCT_TEU800) },
 	{ USB_DEVICE(FOUR_G_SYSTEMS_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14) },
+	{ USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) },
 	{ } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);
-- 
cgit v1.2.3-70-g09d2


From 37e9066b2f85480d99d3795373f5ef0b00ac1189 Mon Sep 17 00:00:00 2001
From: pancho horrillo <pancho@pancho.name>
Date: Wed, 23 Dec 2009 11:09:13 +0100
Subject: USB: Fix a bug on appledisplay.c regarding signedness

brightness status is reported by the Apple Cinema Displays as an
'unsigned char' (u8) value, but the code used 'char' instead.

Note that he driver was developed on the PowerPC architecture,
where the two types are synonymous, which is not always the case.

Fixed that.  Otherwise the driver will interpret brightness
levels > 127 as negative, and fail to load.

Signed-off-by: pancho horrillo <pancho@pancho.name>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/misc/appledisplay.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/usb/misc/appledisplay.c b/drivers/usb/misc/appledisplay.c
index 8dc4afa38b8..1eb9e4162cc 100644
--- a/drivers/usb/misc/appledisplay.c
+++ b/drivers/usb/misc/appledisplay.c
@@ -73,8 +73,8 @@ struct appledisplay {
 	struct usb_device *udev;	/* usb device */
 	struct urb *urb;		/* usb request block */
 	struct backlight_device *bd;	/* backlight device */
-	char *urbdata;			/* interrupt URB data buffer */
-	char *msgdata;			/* control message data buffer */
+	u8 *urbdata;			/* interrupt URB data buffer */
+	u8 *msgdata;			/* control message data buffer */
 
 	struct delayed_work work;
 	int button_pressed;
-- 
cgit v1.2.3-70-g09d2


From 4946f8353da9d3038e2a9d0295d5dfeee4cee5c5 Mon Sep 17 00:00:00 2001
From: Imre Kaloz <kaloz@openwrt.org>
Date: Mon, 7 Dec 2009 20:42:26 +0100
Subject: [WATCHDOG] iTCO_wdt: add PCI ID for the Intel EP80579 (Tolapai) SoC

add PCI ID for the Intel EP80579 (Tolapai) SoC

Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
---
 drivers/watchdog/iTCO_wdt.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'drivers')

diff --git a/drivers/watchdog/iTCO_wdt.c b/drivers/watchdog/iTCO_wdt.c
index e44fbb31bc6..c8a3bec2683 100644
--- a/drivers/watchdog/iTCO_wdt.c
+++ b/drivers/watchdog/iTCO_wdt.c
@@ -30,6 +30,7 @@
  *	document number 316972-004, 316973-012: 82801I (ICH9)
  *	document number 319973-002, 319974-002: 82801J (ICH10)
  *	document number 322169-001, 322170-001: 5 Series, 3400 Series (PCH)
+ *	document number 320066-003, 320257-008: EP80597 (IICH)
  */
 
 /*
@@ -100,6 +101,7 @@ enum iTCO_chipsets {
 	TCO_PCH,	/* PCH Desktop Full Featured */
 	TCO_PCHM,	/* PCH Mobile Full Featured */
 	TCO_PCHMSFF,	/* PCH Mobile SFF Full Featured */
+	TCO_EP80579,	/* EP80579 */
 };
 
 static struct {
@@ -143,6 +145,7 @@ static struct {
 	{"PCH Desktop Full Featured", 2},
 	{"PCH Mobile Full Featured", 2},
 	{"PCH Mobile SFF Full Featured", 2},
+	{"EP80579", 2},
 	{NULL, 0}
 };
 
@@ -214,6 +217,7 @@ static struct pci_device_id iTCO_wdt_pci_tbl[] = {
 	{ ITCO_PCI_DEVICE(0x3b00,				TCO_PCH)},
 	{ ITCO_PCI_DEVICE(0x3b01,				TCO_PCHM)},
 	{ ITCO_PCI_DEVICE(0x3b0d,				TCO_PCHMSFF)},
+	{ ITCO_PCI_DEVICE(0x5031,				TCO_EP80579)},
 	{ 0, },			/* End of list */
 };
 MODULE_DEVICE_TABLE(pci, iTCO_wdt_pci_tbl);
-- 
cgit v1.2.3-70-g09d2


From b782a563758ac963c794d9fbaaff494140c28fd6 Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Fri, 4 Dec 2009 12:24:04 -0500
Subject: [WATCHDOG] use resource_size()

Use resource_size().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Kevin Hilman <khilman@ti.deeprootsystems.com>
Cc: Ulrik Bech Hald <ubh@ti.com>
Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Ming Lei <tom.leiming@gmail.com>
Cc: Vincent Sanders <support@simtec.co.uk>
Acked-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 drivers/watchdog/adx_wdt.c        | 4 ++--
 drivers/watchdog/at32ap700x_wdt.c | 2 +-
 drivers/watchdog/davinci_wdt.c    | 2 +-
 drivers/watchdog/mpcore_wdt.c     | 2 +-
 drivers/watchdog/mv64x60_wdt.c    | 2 +-
 drivers/watchdog/omap_wdt.c       | 9 ++++-----
 drivers/watchdog/pnx4008_wdt.c    | 2 +-
 drivers/watchdog/s3c2410_wdt.c    | 2 +-
 drivers/watchdog/txx9wdt.c        | 6 ++----
 9 files changed, 14 insertions(+), 17 deletions(-)

(limited to 'drivers')

diff --git a/drivers/watchdog/adx_wdt.c b/drivers/watchdog/adx_wdt.c
index 9c6594473d3..9d7d155364f 100644
--- a/drivers/watchdog/adx_wdt.c
+++ b/drivers/watchdog/adx_wdt.c
@@ -242,14 +242,14 @@ static int __devinit adx_wdt_probe(struct platform_device *pdev)
 	}
 
 	res = devm_request_mem_region(&pdev->dev, res->start,
-			res->end - res->start + 1, res->name);
+			resource_size(res), res->name);
 	if (!res) {
 		dev_err(&pdev->dev, "cannot request I/O memory region\n");
 		return -ENXIO;
 	}
 
 	wdt->base = devm_ioremap_nocache(&pdev->dev, res->start,
-			res->end - res->start + 1);
+			resource_size(res));
 	if (!wdt->base) {
 		dev_err(&pdev->dev, "cannot remap I/O memory region\n");
 		return -ENXIO;
diff --git a/drivers/watchdog/at32ap700x_wdt.c b/drivers/watchdog/at32ap700x_wdt.c
index e8ae638e580..037847923dc 100644
--- a/drivers/watchdog/at32ap700x_wdt.c
+++ b/drivers/watchdog/at32ap700x_wdt.c
@@ -326,7 +326,7 @@ static int __init at32_wdt_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	wdt->regs = ioremap(regs->start, regs->end - regs->start + 1);
+	wdt->regs = ioremap(regs->start, resource_size(regs));
 	if (!wdt->regs) {
 		ret = -ENOMEM;
 		dev_dbg(&pdev->dev, "could not map I/O memory\n");
diff --git a/drivers/watchdog/davinci_wdt.c b/drivers/watchdog/davinci_wdt.c
index 9d7520fa9e9..887136de185 100644
--- a/drivers/watchdog/davinci_wdt.c
+++ b/drivers/watchdog/davinci_wdt.c
@@ -221,7 +221,7 @@ static int __devinit davinci_wdt_probe(struct platform_device *pdev)
 		return -ENOENT;
 	}
 
-	size = res->end - res->start + 1;
+	size = resource_size(res);
 	wdt_mem = request_mem_region(res->start, size, pdev->name);
 
 	if (wdt_mem == NULL) {
diff --git a/drivers/watchdog/mpcore_wdt.c b/drivers/watchdog/mpcore_wdt.c
index 83fa34b214b..a2dc07c2ed4 100644
--- a/drivers/watchdog/mpcore_wdt.c
+++ b/drivers/watchdog/mpcore_wdt.c
@@ -350,7 +350,7 @@ static int __devinit mpcore_wdt_probe(struct platform_device *dev)
 		ret = -ENXIO;
 		goto err_free;
 	}
-	wdt->base = ioremap(res->start, res->end - res->start + 1);
+	wdt->base = ioremap(res->start, resource_size(res));
 	if (!wdt->base) {
 		ret = -ENOMEM;
 		goto err_free;
diff --git a/drivers/watchdog/mv64x60_wdt.c b/drivers/watchdog/mv64x60_wdt.c
index acf589dc057..a51dbe4c43d 100644
--- a/drivers/watchdog/mv64x60_wdt.c
+++ b/drivers/watchdog/mv64x60_wdt.c
@@ -275,7 +275,7 @@ static int __devinit mv64x60_wdt_probe(struct platform_device *dev)
 	if (!r)
 		return -ENODEV;
 
-	mv64x60_wdt_regs = ioremap(r->start, r->end - r->start + 1);
+	mv64x60_wdt_regs = ioremap(r->start, resource_size(r));
 	if (mv64x60_wdt_regs == NULL)
 		return -ENOMEM;
 
diff --git a/drivers/watchdog/omap_wdt.c b/drivers/watchdog/omap_wdt.c
index 429ea99eaee..c6aaf284574 100644
--- a/drivers/watchdog/omap_wdt.c
+++ b/drivers/watchdog/omap_wdt.c
@@ -277,8 +277,7 @@ static int __devinit omap_wdt_probe(struct platform_device *pdev)
 		goto err_busy;
 	}
 
-	mem = request_mem_region(res->start, res->end - res->start + 1,
-				 pdev->name);
+	mem = request_mem_region(res->start, resource_size(res), pdev->name);
 	if (!mem) {
 		ret = -EBUSY;
 		goto err_busy;
@@ -306,7 +305,7 @@ static int __devinit omap_wdt_probe(struct platform_device *pdev)
 		goto err_clk;
 	}
 
-	wdev->base = ioremap(res->start, res->end - res->start + 1);
+	wdev->base = ioremap(res->start, resource_size(res));
 	if (!wdev->base) {
 		ret = -ENOMEM;
 		goto err_ioremap;
@@ -358,7 +357,7 @@ err_clk:
 	kfree(wdev);
 
 err_kzalloc:
-	release_mem_region(res->start, res->end - res->start + 1);
+	release_mem_region(res->start, resource_size(res));
 
 err_busy:
 err_get_resource:
@@ -383,7 +382,7 @@ static int __devexit omap_wdt_remove(struct platform_device *pdev)
 		return -ENOENT;
 
 	misc_deregister(&(wdev->omap_wdt_miscdev));
-	release_mem_region(res->start, res->end - res->start + 1);
+	release_mem_region(res->start, resource_size(res));
 	platform_set_drvdata(pdev, NULL);
 
 	clk_put(wdev->ick);
diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c
index 4d227b15200..430a5848a9a 100644
--- a/drivers/watchdog/pnx4008_wdt.c
+++ b/drivers/watchdog/pnx4008_wdt.c
@@ -264,7 +264,7 @@ static int __devinit pnx4008_wdt_probe(struct platform_device *pdev)
 		return -ENOENT;
 	}
 
-	size = res->end - res->start + 1;
+	size = resource_size(res);
 	wdt_mem = request_mem_region(res->start, size, pdev->name);
 
 	if (wdt_mem == NULL) {
diff --git a/drivers/watchdog/s3c2410_wdt.c b/drivers/watchdog/s3c2410_wdt.c
index 85b93e15d01..8760a26ab2a 100644
--- a/drivers/watchdog/s3c2410_wdt.c
+++ b/drivers/watchdog/s3c2410_wdt.c
@@ -421,7 +421,7 @@ static int __devinit s3c2410wdt_probe(struct platform_device *pdev)
 		return -ENOENT;
 	}
 
-	size = (res->end - res->start) + 1;
+	size = resource_size(res);
 	wdt_mem = request_mem_region(res->start, size, pdev->name);
 	if (wdt_mem == NULL) {
 		dev_err(dev, "failed to get memory region\n");
diff --git a/drivers/watchdog/txx9wdt.c b/drivers/watchdog/txx9wdt.c
index 6adab77fbbb..d635566e930 100644
--- a/drivers/watchdog/txx9wdt.c
+++ b/drivers/watchdog/txx9wdt.c
@@ -214,12 +214,10 @@ static int __init txx9wdt_probe(struct platform_device *dev)
 	res = platform_get_resource(dev, IORESOURCE_MEM, 0);
 	if (!res)
 		goto exit_busy;
-	if (!devm_request_mem_region(&dev->dev,
-				     res->start, res->end - res->start + 1,
+	if (!devm_request_mem_region(&dev->dev, res->start, resource_size(res),
 				     "txx9wdt"))
 		goto exit_busy;
-	txx9wdt_reg = devm_ioremap(&dev->dev,
-				   res->start, res->end - res->start + 1);
+	txx9wdt_reg = devm_ioremap(&dev->dev, res->start, resource_size(res));
 	if (!txx9wdt_reg)
 		goto exit_busy;
 
-- 
cgit v1.2.3-70-g09d2


From 9dc130fccb874f2959ef313d7922d306dc6d4f75 Mon Sep 17 00:00:00 2001
From: Shaohua Li <shaohua.li@intel.com>
Date: Wed, 23 Dec 2009 17:04:11 +0800
Subject: ACPI: fix OSC regression that caused aer and pciehp not to load

Executing _OSC returns a buffer, which has an acpi object in it.
Don't directly returns the buffer, instead, we return the acpi object's
buffer. This fixes a regression since caller of acpi_run_osc expects
an acpi object's buffer returned.

Tested-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/bus.c | 26 ++++++++++++++++++--------
 1 file changed, 18 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 65f7e335f12..0c1ad3105da 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -397,6 +397,7 @@ acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context)
 	union acpi_object *out_obj;
 	u8 uuid[16];
 	u32 errors;
+	struct acpi_buffer output = {ACPI_ALLOCATE_BUFFER, NULL};
 
 	if (!context)
 		return AE_ERROR;
@@ -419,16 +420,16 @@ acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context)
 	in_params[3].buffer.length 	= context->cap.length;
 	in_params[3].buffer.pointer 	= context->cap.pointer;
 
-	status = acpi_evaluate_object(handle, "_OSC", &input, &context->ret);
+	status = acpi_evaluate_object(handle, "_OSC", &input, &output);
 	if (ACPI_FAILURE(status))
 		return status;
 
-	/* return buffer should have the same length as cap buffer */
-	if (context->ret.length != context->cap.length)
+	if (!output.length)
 		return AE_NULL_OBJECT;
 
-	out_obj = context->ret.pointer;
-	if (out_obj->type != ACPI_TYPE_BUFFER) {
+	out_obj = output.pointer;
+	if (out_obj->type != ACPI_TYPE_BUFFER
+		|| out_obj->buffer.length != context->cap.length) {
 		acpi_print_osc_error(handle, context,
 			"_OSC evaluation returned wrong type");
 		status = AE_TYPE;
@@ -457,11 +458,20 @@ acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context)
 		goto out_kfree;
 	}
 out_success:
-	return AE_OK;
+	context->ret.length = out_obj->buffer.length;
+	context->ret.pointer = kmalloc(context->ret.length, GFP_KERNEL);
+	if (!context->ret.pointer) {
+		status =  AE_NO_MEMORY;
+		goto out_kfree;
+	}
+	memcpy(context->ret.pointer, out_obj->buffer.pointer,
+		context->ret.length);
+	status =  AE_OK;
 
 out_kfree:
-	kfree(context->ret.pointer);
-	context->ret.pointer = NULL;
+	kfree(output.pointer);
+	if (status != AE_OK)
+		context->ret.pointer = NULL;
 	return status;
 }
 EXPORT_SYMBOL(acpi_run_osc);
-- 
cgit v1.2.3-70-g09d2


From ac07fb4dc1908d300f50fa711982c9d750eb59f7 Mon Sep 17 00:00:00 2001
From: Sonic Zhang <sonic.zhang@analog.com>
Date: Mon, 21 Dec 2009 09:28:30 -0500
Subject: i2c-bfin-twi: fix CLKDIV calculation

Calculation of the CLKDIV speed setting should be done using base 10 math
rather than base 2.  We also avoid exceeding the spec due to integer
truncation and a 50% duty cycle.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
---
 drivers/i2c/busses/i2c-bfin-twi.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/i2c/busses/i2c-bfin-twi.c b/drivers/i2c/busses/i2c-bfin-twi.c
index b309ac2c3d5..fe3fb567317 100644
--- a/drivers/i2c/busses/i2c-bfin-twi.c
+++ b/drivers/i2c/busses/i2c-bfin-twi.c
@@ -693,13 +693,13 @@ static int i2c_bfin_twi_probe(struct platform_device *pdev)
 	}
 
 	/* Set TWI internal clock as 10MHz */
-	write_CONTROL(iface, ((get_sclk() / 1024 / 1024 + 5) / 10) & 0x7F);
+	write_CONTROL(iface, ((get_sclk() / 1000 / 1000 + 5) / 10) & 0x7F);
 
 	/*
 	 * We will not end up with a CLKDIV=0 because no one will specify
-	 * 20kHz SCL or less in Kconfig now. (5 * 1024 / 20 = 0x100)
+	 * 20kHz SCL or less in Kconfig now. (5 * 1000 / 20 = 250)
 	 */
-	clkhilow = 5 * 1024 / CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ;
+	clkhilow = ((10 * 1000 / CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ) + 1) / 2;
 
 	/* Set Twi interface clock as specified */
 	write_CLKDIV(iface, (clkhilow << 8) | clkhilow);
-- 
cgit v1.2.3-70-g09d2


From 07ac31f6f4cd558e53f6705dbe3033a7f0237eb8 Mon Sep 17 00:00:00 2001
From: Cory Maccarrone <darkstar6262@gmail.com>
Date: Tue, 22 Dec 2009 18:06:13 -0700
Subject: i2c-omap: Don't write IE state in unidle if 0

Commit ef871432... (i2c-omap: OMAP3: PM: (re)init for every transfer
to support off-mode) introduced a change which make the dev->iestate
contents be written to the OMAP_I2C_IE_REG every time omap_i2c_unidle
is called.  Previously, the state was only written if it wasn't equal
to zero.

In omap_i2c_probe, omap_i2c_unidle() is called prior to omap_i2c_init(),
in which case dev->iestate has not yet been initialized and will be set
to zero.  Having this value written to the registers causes deadlock
while booting.

As such, this change restores the original functionality.

Signed-off-by: Cory Maccarrone <darkstar6262@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
---
 drivers/i2c/busses/i2c-omap.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 75bf3ad1809..a64a192c44a 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -247,7 +247,13 @@ static void omap_i2c_unidle(struct omap_i2c_dev *dev)
 		omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, OMAP_I2C_CON_EN);
 	}
 	dev->idle = 0;
-	omap_i2c_write_reg(dev, OMAP_I2C_IE_REG, dev->iestate);
+
+	/*
+	 * Don't write to this register if the IE state is 0 as it can
+	 * cause deadlock.
+	 */
+	if (dev->iestate)
+		omap_i2c_write_reg(dev, OMAP_I2C_IE_REG, dev->iestate);
 }
 
 static void omap_i2c_idle(struct omap_i2c_dev *dev)
-- 
cgit v1.2.3-70-g09d2


From 57eb81b14e35a14df64ac3597bc90c26ce04a9b4 Mon Sep 17 00:00:00 2001
From: Manjunatha GK <manjugk@ti.com>
Date: Fri, 11 Dec 2009 11:09:08 +0530
Subject: i2c-omap: OMAP3: Fix I2C lockup during timeout/error cases

Current OMAP3 I2C driver code does not follow the correct sequence for soft
reset. Due to this, lock up issues are reported during timeout/error cases.

This patch fixes above issue by disabling I2C controller as per OMAP3430 TRM
for soft reset. As per TRM, I2C controller needs to be disabled as a first
step during soft reset.

Here is correct soft reset sequence:
a. Ensure that the module is disabled
(clear the I2Ci.I2C_CON[15] I2C_EN bit to 0).
b. Set the I2Ci.I2C_SYSC[1] SRST bit to 1.
c. Enable the module by setting I2Ci.I2C_CON[15] I2C_EN bit to 1.
d. Check the I2Ci.I2C_SYSS[0] RDONE bit until it is set to 1 to
indicate the software reset is complete.

Tested on Zoom2, Zoom3, 3430SDP and 3630SDP

Signed-off-by: Manjunatha GK <manjugk@ti.com>
Signed-off-by: George, Harith<harith@ti.com>
Acked-by: Varadarajan, Charu Latha<charu@ti.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
---
 drivers/i2c/busses/i2c-omap.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers')

diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index a64a192c44a..0037e31076b 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -286,6 +286,11 @@ static int omap_i2c_init(struct omap_i2c_dev *dev)
 	unsigned long internal_clk = 0;
 
 	if (dev->rev >= OMAP_I2C_REV_2) {
+		/* Disable I2C controller before soft reset */
+		omap_i2c_write_reg(dev, OMAP_I2C_CON_REG,
+			omap_i2c_read_reg(dev, OMAP_I2C_CON_REG) &
+				~(OMAP_I2C_CON_EN));
+
 		omap_i2c_write_reg(dev, OMAP_I2C_SYSC_REG, SYSC_SOFTRESET_MASK);
 		/* For some reason we need to set the EN bit before the
 		 * reset done bit gets set. */
-- 
cgit v1.2.3-70-g09d2


From ff3b00a0fcaab89ff885e9f0f4ad83c4ced788f4 Mon Sep 17 00:00:00 2001
From: Steve Hodgson <shodgson@solarflare.com>
Date: Wed, 23 Dec 2009 13:46:36 +0000
Subject: sfc: Move PHY software state initialisation from init() into probe()

This prevents efx->link_advertising from being blatted during
a reset.

The phy_short_reach sysfs node is now destroyed later in the
port shutdown process, so check for STATE_RUNNING after
acquiring the rtnl_lock (just like in set_phy_flash_cfg).

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/sfc/efx.c        |   6 +-
 drivers/net/sfc/falcon.c     |   1 +
 drivers/net/sfc/mcdi_phy.c   |  93 +++++++++++------------------
 drivers/net/sfc/net_driver.h |   1 +
 drivers/net/sfc/qt202x_phy.c |  20 ++++---
 drivers/net/sfc/siena.c      |   1 +
 drivers/net/sfc/tenxpress.c  | 138 ++++++++++++++++++++++++-------------------
 7 files changed, 129 insertions(+), 131 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index f983e3b507c..103e8b0e2a0 100644
--- a/drivers/net/sfc/efx.c
+++ b/drivers/net/sfc/efx.c
@@ -741,14 +741,14 @@ static int efx_probe_port(struct efx_nic *efx)
 
 	EFX_LOG(efx, "create port\n");
 
+	if (phy_flash_cfg)
+		efx->phy_mode = PHY_MODE_SPECIAL;
+
 	/* Connect up MAC/PHY operations table */
 	rc = efx->type->probe_port(efx);
 	if (rc)
 		goto err;
 
-	if (phy_flash_cfg)
-		efx->phy_mode = PHY_MODE_SPECIAL;
-
 	/* Sanity check MAC address */
 	if (is_valid_ether_addr(efx->mac_address)) {
 		memcpy(efx->net_dev->dev_addr, efx->mac_address, ETH_ALEN);
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index 17afcd26e87..9d009c46e96 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -925,6 +925,7 @@ static int falcon_probe_port(struct efx_nic *efx)
 
 static void falcon_remove_port(struct efx_nic *efx)
 {
+	efx->phy_op->remove(efx);
 	efx_nic_free_buffer(efx, &efx->stats_buffer);
 }
 
diff --git a/drivers/net/sfc/mcdi_phy.c b/drivers/net/sfc/mcdi_phy.c
index 0e1bcc5a0d5..eb694af7a47 100644
--- a/drivers/net/sfc/mcdi_phy.c
+++ b/drivers/net/sfc/mcdi_phy.c
@@ -304,31 +304,47 @@ static u32 mcdi_to_ethtool_media(u32 media)
 
 static int efx_mcdi_phy_probe(struct efx_nic *efx)
 {
-	struct efx_mcdi_phy_cfg *phy_cfg;
+	struct efx_mcdi_phy_cfg *phy_data;
+	u8 outbuf[MC_CMD_GET_LINK_OUT_LEN];
+	u32 caps;
 	int rc;
 
-	/* TODO: Move phy_data initialisation to
-	 * phy_op->probe/remove, rather than init/fini */
-	phy_cfg = kzalloc(sizeof(*phy_cfg), GFP_KERNEL);
-	if (phy_cfg == NULL) {
-		rc = -ENOMEM;
-		goto fail_alloc;
-	}
-	rc = efx_mcdi_get_phy_cfg(efx, phy_cfg);
+	/* Initialise and populate phy_data */
+	phy_data = kzalloc(sizeof(*phy_data), GFP_KERNEL);
+	if (phy_data == NULL)
+		return -ENOMEM;
+
+	rc = efx_mcdi_get_phy_cfg(efx, phy_data);
 	if (rc != 0)
 		goto fail;
 
-	efx->phy_type = phy_cfg->type;
+	/* Read initial link advertisement */
+	BUILD_BUG_ON(MC_CMD_GET_LINK_IN_LEN != 0);
+	rc = efx_mcdi_rpc(efx, MC_CMD_GET_LINK, NULL, 0,
+			  outbuf, sizeof(outbuf), NULL);
+	if (rc)
+		goto fail;
+
+	/* Fill out nic state */
+	efx->phy_data = phy_data;
+	efx->phy_type = phy_data->type;
 
-	efx->mdio_bus = phy_cfg->channel;
-	efx->mdio.prtad = phy_cfg->port;
-	efx->mdio.mmds = phy_cfg->mmd_mask & ~(1 << MC_CMD_MMD_CLAUSE22);
+	efx->mdio_bus = phy_data->channel;
+	efx->mdio.prtad = phy_data->port;
+	efx->mdio.mmds = phy_data->mmd_mask & ~(1 << MC_CMD_MMD_CLAUSE22);
 	efx->mdio.mode_support = 0;
-	if (phy_cfg->mmd_mask & (1 << MC_CMD_MMD_CLAUSE22))
+	if (phy_data->mmd_mask & (1 << MC_CMD_MMD_CLAUSE22))
 		efx->mdio.mode_support |= MDIO_SUPPORTS_C22;
-	if (phy_cfg->mmd_mask & ~(1 << MC_CMD_MMD_CLAUSE22))
+	if (phy_data->mmd_mask & ~(1 << MC_CMD_MMD_CLAUSE22))
 		efx->mdio.mode_support |= MDIO_SUPPORTS_C45 | MDIO_EMULATE_C22;
 
+	caps = MCDI_DWORD(outbuf, GET_LINK_OUT_CAP);
+	if (caps & (1 << MC_CMD_PHY_CAP_AN_LBN))
+		efx->link_advertising =
+			mcdi_to_ethtool_cap(phy_data->media, caps);
+	else
+		phy_data->forced_cap = caps;
+
 	/* Assert that we can map efx -> mcdi loopback modes */
 	BUILD_BUG_ON(LOOPBACK_NONE != MC_CMD_LOOPBACK_NONE);
 	BUILD_BUG_ON(LOOPBACK_DATA != MC_CMD_LOOPBACK_DATA);
@@ -365,46 +381,6 @@ static int efx_mcdi_phy_probe(struct efx_nic *efx)
 	 * but by convention we don't */
 	efx->loopback_modes &= ~(1 << LOOPBACK_NONE);
 
-	kfree(phy_cfg);
-
-	return 0;
-
-fail:
-	kfree(phy_cfg);
-fail_alloc:
-	return rc;
-}
-
-static int efx_mcdi_phy_init(struct efx_nic *efx)
-{
-	struct efx_mcdi_phy_cfg *phy_data;
-	u8 outbuf[MC_CMD_GET_LINK_OUT_LEN];
-	u32 caps;
-	int rc;
-
-	phy_data = kzalloc(sizeof(*phy_data), GFP_KERNEL);
-	if (phy_data == NULL)
-		return -ENOMEM;
-
-	rc = efx_mcdi_get_phy_cfg(efx, phy_data);
-	if (rc != 0)
-		goto fail;
-
-	efx->phy_data = phy_data;
-
-	BUILD_BUG_ON(MC_CMD_GET_LINK_IN_LEN != 0);
-	rc = efx_mcdi_rpc(efx, MC_CMD_GET_LINK, NULL, 0,
-			  outbuf, sizeof(outbuf), NULL);
-	if (rc)
-		goto fail;
-
-	caps = MCDI_DWORD(outbuf, GET_LINK_OUT_CAP);
-	if (caps & (1 << MC_CMD_PHY_CAP_AN_LBN))
-		efx->link_advertising =
-			mcdi_to_ethtool_cap(phy_data->media, caps);
-	else
-		phy_data->forced_cap = caps;
-
 	return 0;
 
 fail:
@@ -504,7 +480,7 @@ static bool efx_mcdi_phy_poll(struct efx_nic *efx)
 	return !efx_link_state_equal(&efx->link_state, &old_state);
 }
 
-static void efx_mcdi_phy_fini(struct efx_nic *efx)
+static void efx_mcdi_phy_remove(struct efx_nic *efx)
 {
 	struct efx_mcdi_phy_data *phy_data = efx->phy_data;
 
@@ -586,10 +562,11 @@ static int efx_mcdi_phy_set_settings(struct efx_nic *efx, struct ethtool_cmd *ec
 
 struct efx_phy_operations efx_mcdi_phy_ops = {
 	.probe		= efx_mcdi_phy_probe,
-	.init 	 	= efx_mcdi_phy_init,
+	.init 	 	= efx_port_dummy_op_int,
 	.reconfigure	= efx_mcdi_phy_reconfigure,
 	.poll		= efx_mcdi_phy_poll,
-	.fini		= efx_mcdi_phy_fini,
+	.fini		= efx_port_dummy_op_void,
+	.remove		= efx_mcdi_phy_remove,
 	.get_settings	= efx_mcdi_phy_get_settings,
 	.set_settings	= efx_mcdi_phy_set_settings,
 	.run_tests	= NULL,
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index 34c381f009b..d5aab5b3fa0 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -524,6 +524,7 @@ struct efx_phy_operations {
 	int (*probe) (struct efx_nic *efx);
 	int (*init) (struct efx_nic *efx);
 	void (*fini) (struct efx_nic *efx);
+	void (*remove) (struct efx_nic *efx);
 	int (*reconfigure) (struct efx_nic *efx);
 	bool (*poll) (struct efx_nic *efx);
 	void (*get_settings) (struct efx_nic *efx,
diff --git a/drivers/net/sfc/qt202x_phy.c b/drivers/net/sfc/qt202x_phy.c
index 3800fc791b2..7450e3afbf4 100644
--- a/drivers/net/sfc/qt202x_phy.c
+++ b/drivers/net/sfc/qt202x_phy.c
@@ -137,6 +137,14 @@ static int qt202x_reset_phy(struct efx_nic *efx)
 
 static int qt202x_phy_probe(struct efx_nic *efx)
 {
+	struct qt202x_phy_data *phy_data;
+
+	phy_data = kzalloc(sizeof(struct qt202x_phy_data), GFP_KERNEL);
+	if (!phy_data)
+		return -ENOMEM;
+	efx->phy_data = phy_data;
+	phy_data->phy_mode = efx->phy_mode;
+
 	efx->mdio.mmds = QT202X_REQUIRED_DEVS;
 	efx->mdio.mode_support = MDIO_SUPPORTS_C45 | MDIO_EMULATE_C22;
 	efx->loopback_modes = QT202X_LOOPBACKS | FALCON_XMAC_LOOPBACKS;
@@ -145,7 +153,6 @@ static int qt202x_phy_probe(struct efx_nic *efx)
 
 static int qt202x_phy_init(struct efx_nic *efx)
 {
-	struct qt202x_phy_data *phy_data;
 	u32 devid;
 	int rc;
 
@@ -155,17 +162,11 @@ static int qt202x_phy_init(struct efx_nic *efx)
 		return rc;
 	}
 
-	phy_data = kzalloc(sizeof(struct qt202x_phy_data), GFP_KERNEL);
-	if (!phy_data)
-		return -ENOMEM;
-	efx->phy_data = phy_data;
-
 	devid = efx_mdio_read_id(efx, MDIO_MMD_PHYXS);
 	EFX_INFO(efx, "PHY ID reg %x (OUI %06x model %02x revision %x)\n",
 		 devid, efx_mdio_id_oui(devid), efx_mdio_id_model(devid),
 		 efx_mdio_id_rev(devid));
 
-	phy_data->phy_mode = efx->phy_mode;
 	return 0;
 }
 
@@ -224,7 +225,7 @@ static void qt202x_phy_get_settings(struct efx_nic *efx, struct ethtool_cmd *ecm
 	mdio45_ethtool_gset(&efx->mdio, ecmd);
 }
 
-static void qt202x_phy_fini(struct efx_nic *efx)
+static void qt202x_phy_remove(struct efx_nic *efx)
 {
 	/* Free the context block */
 	kfree(efx->phy_data);
@@ -236,7 +237,8 @@ struct efx_phy_operations falcon_qt202x_phy_ops = {
 	.init		 = qt202x_phy_init,
 	.reconfigure	 = qt202x_phy_reconfigure,
 	.poll	     	 = qt202x_phy_poll,
-	.fini	  	 = qt202x_phy_fini,
+	.fini		 = efx_port_dummy_op_void,
+	.remove	  	 = qt202x_phy_remove,
 	.get_settings	 = qt202x_phy_get_settings,
 	.set_settings	 = efx_mdio_set_settings,
 };
diff --git a/drivers/net/sfc/siena.c b/drivers/net/sfc/siena.c
index de07a4f031b..f8c6771e66d 100644
--- a/drivers/net/sfc/siena.c
+++ b/drivers/net/sfc/siena.c
@@ -133,6 +133,7 @@ static int siena_probe_port(struct efx_nic *efx)
 
 void siena_remove_port(struct efx_nic *efx)
 {
+	efx->phy_op->remove(efx);
 	efx_nic_free_buffer(efx, &efx->stats_buffer);
 }
 
diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c
index ca11572a49a..3009c297c13 100644
--- a/drivers/net/sfc/tenxpress.c
+++ b/drivers/net/sfc/tenxpress.c
@@ -202,10 +202,14 @@ static ssize_t set_phy_short_reach(struct device *dev,
 	int rc;
 
 	rtnl_lock();
-	efx_mdio_set_flag(efx, MDIO_MMD_PMAPMD, MDIO_PMA_10GBT_TXPWR,
-			  MDIO_PMA_10GBT_TXPWR_SHORT,
-			  count != 0 && *buf != '0');
-	rc = efx_reconfigure_port(efx);
+	if (efx->state != STATE_RUNNING) {
+		rc = -EBUSY;
+	} else {
+		efx_mdio_set_flag(efx, MDIO_MMD_PMAPMD, MDIO_PMA_10GBT_TXPWR,
+				  MDIO_PMA_10GBT_TXPWR_SHORT,
+				  count != 0 && *buf != '0');
+		rc = efx_reconfigure_port(efx);
+	}
 	rtnl_unlock();
 
 	return rc < 0 ? rc : (ssize_t)count;
@@ -298,36 +302,62 @@ static int tenxpress_init(struct efx_nic *efx)
 	return 0;
 }
 
-static int sfx7101_phy_probe(struct efx_nic *efx)
+static int tenxpress_phy_probe(struct efx_nic *efx)
 {
-	efx->mdio.mmds = TENXPRESS_REQUIRED_DEVS;
-	efx->mdio.mode_support = MDIO_SUPPORTS_C45 | MDIO_EMULATE_C22;
-	efx->loopback_modes = SFX7101_LOOPBACKS | FALCON_XMAC_LOOPBACKS;
-	return 0;
-}
+	struct tenxpress_phy_data *phy_data;
+	int rc;
+
+	/* Allocate phy private storage */
+	phy_data = kzalloc(sizeof(*phy_data), GFP_KERNEL);
+	if (!phy_data)
+		return -ENOMEM;
+	efx->phy_data = phy_data;
+	phy_data->phy_mode = efx->phy_mode;
+
+	/* Create any special files */
+	if (efx->phy_type == PHY_TYPE_SFT9001B) {
+		rc = device_create_file(&efx->pci_dev->dev,
+					&dev_attr_phy_short_reach);
+		if (rc)
+			goto fail;
+	}
+
+	if (efx->phy_type == PHY_TYPE_SFX7101) {
+		efx->mdio.mmds = TENXPRESS_REQUIRED_DEVS;
+		efx->mdio.mode_support = MDIO_SUPPORTS_C45;
+
+		efx->loopback_modes = SFX7101_LOOPBACKS | FALCON_XMAC_LOOPBACKS;
+
+		efx->link_advertising = (ADVERTISED_TP | ADVERTISED_Autoneg |
+					 ADVERTISED_10000baseT_Full);
+	} else {
+		efx->mdio.mmds = TENXPRESS_REQUIRED_DEVS;
+		efx->mdio.mode_support = MDIO_SUPPORTS_C45 | MDIO_EMULATE_C22;
+
+		efx->loopback_modes = (SFT9001_LOOPBACKS |
+				       FALCON_XMAC_LOOPBACKS | 
+				       FALCON_GMAC_LOOPBACKS);
+
+		efx->link_advertising = (ADVERTISED_TP | ADVERTISED_Autoneg |
+					 ADVERTISED_10000baseT_Full |
+					 ADVERTISED_1000baseT_Full |
+					 ADVERTISED_100baseT_Full);
+	}
 
-static int sft9001_phy_probe(struct efx_nic *efx)
-{
-	efx->mdio.mmds = TENXPRESS_REQUIRED_DEVS;
-	efx->mdio.mode_support = MDIO_SUPPORTS_C45 | MDIO_EMULATE_C22;
-	efx->loopback_modes = (SFT9001_LOOPBACKS | FALCON_XMAC_LOOPBACKS |
-			       FALCON_GMAC_LOOPBACKS);
 	return 0;
+
+fail:
+	kfree(efx->phy_data);
+	efx->phy_data = NULL;
+	return rc;
 }
 
 static int tenxpress_phy_init(struct efx_nic *efx)
 {
-	struct tenxpress_phy_data *phy_data;
-	int rc = 0;
+	int rc;
 
 	falcon_board(efx)->type->init_phy(efx);
 
-	phy_data = kzalloc(sizeof(*phy_data), GFP_KERNEL);
-	if (!phy_data)
-		return -ENOMEM;
-	efx->phy_data = phy_data;
-	phy_data->phy_mode = efx->phy_mode;
-
 	if (!(efx->phy_mode & PHY_MODE_SPECIAL)) {
 		if (efx->phy_type == PHY_TYPE_SFT9001A) {
 			int reg;
@@ -341,44 +371,27 @@ static int tenxpress_phy_init(struct efx_nic *efx)
 
 		rc = efx_mdio_wait_reset_mmds(efx, TENXPRESS_REQUIRED_DEVS);
 		if (rc < 0)
-			goto fail;
+			return rc;
 
 		rc = efx_mdio_check_mmds(efx, TENXPRESS_REQUIRED_DEVS, 0);
 		if (rc < 0)
-			goto fail;
+			return rc;
 	}
 
 	rc = tenxpress_init(efx);
 	if (rc < 0)
-		goto fail;
+		return rc;
 
-	/* Initialise advertising flags */
-	efx->link_advertising = (ADVERTISED_TP | ADVERTISED_Autoneg |
-				  ADVERTISED_10000baseT_Full);
-	if (efx->phy_type != PHY_TYPE_SFX7101)
-		efx->link_advertising |= (ADVERTISED_1000baseT_Full |
-					   ADVERTISED_100baseT_Full);
+	/* Reinitialise flow control settings */
 	efx_link_set_wanted_fc(efx, efx->wanted_fc);
 	efx_mdio_an_reconfigure(efx);
 
-	if (efx->phy_type == PHY_TYPE_SFT9001B) {
-		rc = device_create_file(&efx->pci_dev->dev,
-					&dev_attr_phy_short_reach);
-		if (rc)
-			goto fail;
-	}
-
 	schedule_timeout_uninterruptible(HZ / 5); /* 200ms */
 
 	/* Let XGXS and SerDes out of reset */
 	falcon_reset_xaui(efx);
 
 	return 0;
-
- fail:
-	kfree(efx->phy_data);
-	efx->phy_data = NULL;
-	return rc;
 }
 
 /* Perform a "special software reset" on the PHY. The caller is
@@ -589,25 +602,26 @@ static bool tenxpress_phy_poll(struct efx_nic *efx)
 	return !efx_link_state_equal(&efx->link_state, &old_state);
 }
 
-static void tenxpress_phy_fini(struct efx_nic *efx)
+static void sfx7101_phy_fini(struct efx_nic *efx)
 {
 	int reg;
 
+	/* Power down the LNPGA */
+	reg = (1 << PMA_PMD_LNPGA_POWERDOWN_LBN);
+	efx_mdio_write(efx, MDIO_MMD_PMAPMD, PMA_PMD_XCONTROL_REG, reg);
+
+	/* Waiting here ensures that the board fini, which can turn
+	 * off the power to the PHY, won't get run until the LNPGA
+	 * powerdown has been given long enough to complete. */
+	schedule_timeout_uninterruptible(LNPGA_PDOWN_WAIT); /* 200 ms */
+}
+
+static void tenxpress_phy_remove(struct efx_nic *efx)
+{
 	if (efx->phy_type == PHY_TYPE_SFT9001B)
 		device_remove_file(&efx->pci_dev->dev,
 				   &dev_attr_phy_short_reach);
 
-	if (efx->phy_type == PHY_TYPE_SFX7101) {
-		/* Power down the LNPGA */
-		reg = (1 << PMA_PMD_LNPGA_POWERDOWN_LBN);
-		efx_mdio_write(efx, MDIO_MMD_PMAPMD, PMA_PMD_XCONTROL_REG, reg);
-
-		/* Waiting here ensures that the board fini, which can turn
-		 * off the power to the PHY, won't get run until the LNPGA
-		 * powerdown has been given long enough to complete. */
-		schedule_timeout_uninterruptible(LNPGA_PDOWN_WAIT); /* 200 ms */
-	}
-
 	kfree(efx->phy_data);
 	efx->phy_data = NULL;
 }
@@ -819,11 +833,12 @@ static void sft9001_set_npage_adv(struct efx_nic *efx, u32 advertising)
 }
 
 struct efx_phy_operations falcon_sfx7101_phy_ops = {
-	.probe		  = sfx7101_phy_probe,
+	.probe		  = tenxpress_phy_probe,
 	.init             = tenxpress_phy_init,
 	.reconfigure      = tenxpress_phy_reconfigure,
 	.poll             = tenxpress_phy_poll,
-	.fini             = tenxpress_phy_fini,
+	.fini             = sfx7101_phy_fini,
+	.remove		  = tenxpress_phy_remove,
 	.get_settings	  = tenxpress_get_settings,
 	.set_settings	  = tenxpress_set_settings,
 	.set_npage_adv    = sfx7101_set_npage_adv,
@@ -832,11 +847,12 @@ struct efx_phy_operations falcon_sfx7101_phy_ops = {
 };
 
 struct efx_phy_operations falcon_sft9001_phy_ops = {
-	.probe		  = sft9001_phy_probe,
+	.probe		  = tenxpress_phy_probe,
 	.init             = tenxpress_phy_init,
 	.reconfigure      = tenxpress_phy_reconfigure,
 	.poll             = tenxpress_phy_poll,
-	.fini             = tenxpress_phy_fini,
+	.fini             = efx_port_dummy_op_void,
+	.remove		  = tenxpress_phy_remove,
 	.get_settings	  = tenxpress_get_settings,
 	.set_settings	  = tenxpress_set_settings,
 	.set_npage_adv    = sft9001_set_npage_adv,
-- 
cgit v1.2.3-70-g09d2


From a355020af415947c7dee7e00a91360d11b6a9b47 Mon Sep 17 00:00:00 2001
From: Ben Hutchings <bhutchings@solarflare.com>
Date: Wed, 23 Dec 2009 13:46:47 +0000
Subject: sfc: Include XGXS in XMAC link status check except in XGMII loopback

The XGXS block may not get a link immediately in XGXS or XAUI loopback
modes, so we still need to check it.  Split falcon_xaui_link_ok() into
falcon_xgxs_link_ok(), which checks only the Falcon XGXS block, and
falcon_xmac_link_ok(), which checks one or both sides of the link as
appropriate.  Also rename falcon_check_xaui_link() to
falcon_xmac_link_ok_retry().

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/sfc/falcon_xmac.c | 38 ++++++++++++++++++++++----------------
 1 file changed, 22 insertions(+), 16 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/sfc/falcon_xmac.c b/drivers/net/sfc/falcon_xmac.c
index 3da933f8f07..8ccab2c67a2 100644
--- a/drivers/net/sfc/falcon_xmac.c
+++ b/drivers/net/sfc/falcon_xmac.c
@@ -111,16 +111,12 @@ static void falcon_mask_status_intr(struct efx_nic *efx, bool enable)
 	efx_writeo(efx, &reg, FR_AB_XM_MGT_INT_MASK);
 }
 
-/* Get status of XAUI link */
-static bool falcon_xaui_link_ok(struct efx_nic *efx)
+static bool falcon_xgxs_link_ok(struct efx_nic *efx)
 {
 	efx_oword_t reg;
 	bool align_done, link_ok = false;
 	int sync_status;
 
-	if (LOOPBACK_INTERNAL(efx))
-		return true;
-
 	/* Read link status */
 	efx_reado(efx, &reg, FR_AB_XX_CORE_STAT);
 
@@ -135,14 +131,24 @@ static bool falcon_xaui_link_ok(struct efx_nic *efx)
 	EFX_SET_OWORD_FIELD(reg, FRF_AB_XX_DISPERR, FFE_AB_XX_STAT_ALL_LANES);
 	efx_writeo(efx, &reg, FR_AB_XX_CORE_STAT);
 
-	/* If the link is up, then check the phy side of the xaui link */
-	if (efx->link_state.up && link_ok)
-		if (efx->mdio.mmds & (1 << MDIO_MMD_PHYXS))
-			link_ok = efx_mdio_phyxgxs_lane_sync(efx);
-
 	return link_ok;
 }
 
+static bool falcon_xmac_link_ok(struct efx_nic *efx)
+{
+	/*
+	 * Check MAC's XGXS link status except when using XGMII loopback
+	 * which bypasses the XGXS block.
+	 * If possible, check PHY's XGXS link status except when using
+	 * MAC loopback.
+	 */
+	return (efx->loopback_mode == LOOPBACK_XGMII ||
+		falcon_xgxs_link_ok(efx)) &&
+		(!(efx->mdio.mmds & (1 << MDIO_MMD_PHYXS)) ||
+		 LOOPBACK_INTERNAL(efx) || 
+		 efx_mdio_phyxgxs_lane_sync(efx));
+}
+
 void falcon_reconfigure_xmac_core(struct efx_nic *efx)
 {
 	unsigned int max_frame_len;
@@ -245,9 +251,9 @@ static void falcon_reconfigure_xgxs_core(struct efx_nic *efx)
 
 
 /* Try to bring up the Falcon side of the Falcon-Phy XAUI link */
-static bool falcon_check_xaui_link_up(struct efx_nic *efx, int tries)
+static bool falcon_xmac_link_ok_retry(struct efx_nic *efx, int tries)
 {
-	bool mac_up = falcon_xaui_link_ok(efx);
+	bool mac_up = falcon_xmac_link_ok(efx);
 
 	if (LOOPBACK_MASK(efx) & LOOPBACKS_EXTERNAL(efx) & LOOPBACKS_WS ||
 	    efx_phy_mode_disabled(efx->phy_mode))
@@ -261,7 +267,7 @@ static bool falcon_check_xaui_link_up(struct efx_nic *efx, int tries)
 		falcon_reset_xaui(efx);
 		udelay(200);
 
-		mac_up = falcon_xaui_link_ok(efx);
+		mac_up = falcon_xmac_link_ok(efx);
 		--tries;
 	}
 
@@ -272,7 +278,7 @@ static bool falcon_check_xaui_link_up(struct efx_nic *efx, int tries)
 
 static bool falcon_xmac_check_fault(struct efx_nic *efx)
 {
-	return !falcon_check_xaui_link_up(efx, 5);
+	return !falcon_xmac_link_ok_retry(efx, 5);
 }
 
 static int falcon_reconfigure_xmac(struct efx_nic *efx)
@@ -284,7 +290,7 @@ static int falcon_reconfigure_xmac(struct efx_nic *efx)
 
 	falcon_reconfigure_mac_wrapper(efx);
 
-	efx->xmac_poll_required = !falcon_check_xaui_link_up(efx, 5);
+	efx->xmac_poll_required = !falcon_xmac_link_ok_retry(efx, 5);
 	falcon_mask_status_intr(efx, true);
 
 	return 0;
@@ -357,7 +363,7 @@ void falcon_poll_xmac(struct efx_nic *efx)
 		return;
 
 	falcon_mask_status_intr(efx, false);
-	efx->xmac_poll_required = !falcon_check_xaui_link_up(efx, 1);
+	efx->xmac_poll_required = !falcon_xmac_link_ok_retry(efx, 1);
 	falcon_mask_status_intr(efx, true);
 }
 
-- 
cgit v1.2.3-70-g09d2


From a7ebd27a13757248863cd61e541af7fa9e7727ee Mon Sep 17 00:00:00 2001
From: Neil Turton <nturton@solarflare.com>
Date: Wed, 23 Dec 2009 13:47:13 +0000
Subject: sfc: Fix DMA mapping cleanup in case of an error in TSO

We need buffer->len to remain valid to work out the correct address to
be unmapped.  We therefore need to clear buffer->len after the unmap
operation.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/sfc/tx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/sfc/tx.c b/drivers/net/sfc/tx.c
index e669f94e821..a8b70ef6d81 100644
--- a/drivers/net/sfc/tx.c
+++ b/drivers/net/sfc/tx.c
@@ -821,8 +821,6 @@ static void efx_enqueue_unwind(struct efx_tx_queue *tx_queue)
 					   EFX_TXQ_MASK];
 		efx_tsoh_free(tx_queue, buffer);
 		EFX_BUG_ON_PARANOID(buffer->skb);
-		buffer->len = 0;
-		buffer->continuation = true;
 		if (buffer->unmap_len) {
 			unmap_addr = (buffer->dma_addr + buffer->len -
 				      buffer->unmap_len);
@@ -836,6 +834,8 @@ static void efx_enqueue_unwind(struct efx_tx_queue *tx_queue)
 					       PCI_DMA_TODEVICE);
 			buffer->unmap_len = 0;
 		}
+		buffer->len = 0;
+		buffer->continuation = true;
 	}
 }
 
-- 
cgit v1.2.3-70-g09d2


From 17d6aeafe9d8268612d91edc0102659edb382282 Mon Sep 17 00:00:00 2001
From: Matthew Slattery <mslattery@solarflare.com>
Date: Wed, 23 Dec 2009 13:47:37 +0000
Subject: sfc: QT2025C: Work around PHY bug

If we see the PHY remaining stuck in a link-down state due to PCS being
down while PMA/PMD is up, we briefly switch to PMA/PMD loopback and back,
which usually unsticks it.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/sfc/qt202x_phy.c | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/sfc/qt202x_phy.c b/drivers/net/sfc/qt202x_phy.c
index 7450e3afbf4..e4590fb528a 100644
--- a/drivers/net/sfc/qt202x_phy.c
+++ b/drivers/net/sfc/qt202x_phy.c
@@ -52,11 +52,15 @@ void falcon_qt202x_set_led(struct efx_nic *p, int led, int mode)
 
 struct qt202x_phy_data {
 	enum efx_phy_mode phy_mode;
+	bool bug17190_in_bad_state;
+	unsigned long bug17190_timer;
 };
 
 #define QT2022C2_MAX_RESET_TIME 500
 #define QT2022C2_RESET_WAIT 10
 
+#define BUG17190_INTERVAL (2 * HZ)
+
 static int qt2025c_wait_reset(struct efx_nic *efx)
 {
 	unsigned long timeout = jiffies + 10 * HZ;
@@ -96,6 +100,39 @@ static int qt2025c_wait_reset(struct efx_nic *efx)
 	return 0;
 }
 
+static void qt2025c_bug17190_workaround(struct efx_nic *efx)
+{
+	struct qt202x_phy_data *phy_data = efx->phy_data;
+
+	/* The PHY can get stuck in a state where it reports PHY_XS and PMA/PMD
+	 * layers up, but PCS down (no block_lock).  If we notice this state
+	 * persisting for a couple of seconds, we switch PMA/PMD loopback
+	 * briefly on and then off again, which is normally sufficient to
+	 * recover it.
+	 */
+	if (efx->link_state.up ||
+	    !efx_mdio_links_ok(efx, MDIO_DEVS_PMAPMD | MDIO_DEVS_PHYXS)) {
+		phy_data->bug17190_in_bad_state = false;
+		return;
+	}
+
+	if (!phy_data->bug17190_in_bad_state) {
+		phy_data->bug17190_in_bad_state = true;
+		phy_data->bug17190_timer = jiffies + BUG17190_INTERVAL;
+		return;
+	}
+
+	if (time_after_eq(jiffies, phy_data->bug17190_timer)) {
+		EFX_LOG(efx, "bashing QT2025C PMA/PMD\n");
+		efx_mdio_set_flag(efx, MDIO_MMD_PMAPMD, MDIO_CTRL1,
+				  MDIO_PMA_CTRL1_LOOPBACK, true);
+		msleep(100);
+		efx_mdio_set_flag(efx, MDIO_MMD_PMAPMD, MDIO_CTRL1,
+				  MDIO_PMA_CTRL1_LOOPBACK, false);
+		phy_data->bug17190_timer = jiffies + BUG17190_INTERVAL;
+	}
+}
+
 static int qt202x_reset_phy(struct efx_nic *efx)
 {
 	int rc;
@@ -144,6 +181,8 @@ static int qt202x_phy_probe(struct efx_nic *efx)
 		return -ENOMEM;
 	efx->phy_data = phy_data;
 	phy_data->phy_mode = efx->phy_mode;
+	phy_data->bug17190_in_bad_state = false;
+	phy_data->bug17190_timer = 0;
 
 	efx->mdio.mmds = QT202X_REQUIRED_DEVS;
 	efx->mdio.mode_support = MDIO_SUPPORTS_C45 | MDIO_EMULATE_C22;
@@ -184,6 +223,9 @@ static bool qt202x_phy_poll(struct efx_nic *efx)
 	efx->link_state.fd = true;
 	efx->link_state.fc = efx->wanted_fc;
 
+	if (efx->phy_type == PHY_TYPE_QT2025C)
+		qt2025c_bug17190_workaround(efx);
+
 	return efx->link_state.up != was_up;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 0d83b2f64c330ee3892cb3117ac5d56e97185ecf Mon Sep 17 00:00:00 2001
From: Matthew Slattery <mslattery@solarflare.com>
Date: Wed, 23 Dec 2009 13:48:04 +0000
Subject: sfc: QT2025C: Switch into self-configure mode when not in loopback

The PHY boots in a mode which is not necessarily optimal.  This change
switches it to self-configure mode (except when in loopback, which
won't work in that mode if an SFP+ module is not present) by rebooting
the PHY's microcontroller, and replicating the sequence of configuration
writes from the boot EEPROM with the appropriate changes.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/sfc/qt202x_phy.c | 119 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 119 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/sfc/qt202x_phy.c b/drivers/net/sfc/qt202x_phy.c
index e4590fb528a..0cd6eed0206 100644
--- a/drivers/net/sfc/qt202x_phy.c
+++ b/drivers/net/sfc/qt202x_phy.c
@@ -33,6 +33,9 @@
 #define PCS_FW_HEARTBEAT_REG	0xd7ee
 #define PCS_FW_HEARTB_LBN	0
 #define PCS_FW_HEARTB_WIDTH	8
+#define PCS_FW_PRODUCT_CODE_1	0xd7f0
+#define PCS_FW_VERSION_1	0xd7f3
+#define PCS_FW_BUILD_1		0xd7f6
 #define PCS_UC8051_STATUS_REG	0xd7fd
 #define PCS_UC_STATUS_LBN	0
 #define PCS_UC_STATUS_WIDTH	8
@@ -54,6 +57,7 @@ struct qt202x_phy_data {
 	enum efx_phy_mode phy_mode;
 	bool bug17190_in_bad_state;
 	unsigned long bug17190_timer;
+	u32 firmware_ver;
 };
 
 #define QT2022C2_MAX_RESET_TIME 500
@@ -100,6 +104,25 @@ static int qt2025c_wait_reset(struct efx_nic *efx)
 	return 0;
 }
 
+static void qt2025c_firmware_id(struct efx_nic *efx)
+{
+	struct qt202x_phy_data *phy_data = efx->phy_data;
+	u8 firmware_id[9];
+	size_t i;
+
+	for (i = 0; i < sizeof(firmware_id); i++)
+		firmware_id[i] = efx_mdio_read(efx, MDIO_MMD_PCS,
+					       PCS_FW_PRODUCT_CODE_1 + i);
+	EFX_INFO(efx, "QT2025C firmware %xr%d v%d.%d.%d.%d [20%02d-%02d-%02d]\n",
+		 (firmware_id[0] << 8) | firmware_id[1], firmware_id[2],
+		 firmware_id[3] >> 4, firmware_id[3] & 0xf,
+		 firmware_id[4], firmware_id[5],
+		 firmware_id[6], firmware_id[7], firmware_id[8]);
+	phy_data->firmware_ver = ((firmware_id[3] & 0xf0) << 20) |
+				 ((firmware_id[3] & 0x0f) << 16) |
+				 (firmware_id[4] << 8) | firmware_id[5];
+}
+
 static void qt2025c_bug17190_workaround(struct efx_nic *efx)
 {
 	struct qt202x_phy_data *phy_data = efx->phy_data;
@@ -133,6 +156,95 @@ static void qt2025c_bug17190_workaround(struct efx_nic *efx)
 	}
 }
 
+static int qt2025c_select_phy_mode(struct efx_nic *efx)
+{
+	struct qt202x_phy_data *phy_data = efx->phy_data;
+	struct falcon_board *board = falcon_board(efx);
+	int reg, rc, i;
+	uint16_t phy_op_mode;
+
+	/* Only 2.0.1.0+ PHY firmware supports the more optimal SFP+
+	 * Self-Configure mode.  Don't attempt any switching if we encounter
+	 * older firmware. */
+	if (phy_data->firmware_ver < 0x02000100)
+		return 0;
+
+	/* In general we will get optimal behaviour in "SFP+ Self-Configure"
+	 * mode; however, that powers down most of the PHY when no module is
+	 * present, so we must use a different mode (any fixed mode will do)
+	 * to be sure that loopbacks will work. */
+	phy_op_mode = (efx->loopback_mode == LOOPBACK_NONE) ? 0x0038 : 0x0020;
+
+	/* Only change mode if really necessary */
+	reg = efx_mdio_read(efx, 1, 0xc319);
+	if ((reg & 0x0038) == phy_op_mode)
+		return 0;
+	EFX_LOG(efx, "Switching PHY to mode 0x%04x\n", phy_op_mode);
+
+	/* This sequence replicates the register writes configured in the boot
+	 * EEPROM (including the differences between board revisions), except
+	 * that the operating mode is changed, and the PHY is prevented from
+	 * unnecessarily reloading the main firmware image again. */
+	efx_mdio_write(efx, 1, 0xc300, 0x0000);
+	/* (Note: this portion of the boot EEPROM sequence, which bit-bashes 9
+	 * STOPs onto the firmware/module I2C bus to reset it, varies across
+	 * board revisions, as the bus is connected to different GPIO/LED
+	 * outputs on the PHY.) */
+	if (board->major == 0 && board->minor < 2) {
+		efx_mdio_write(efx, 1, 0xc303, 0x4498);
+		for (i = 0; i < 9; i++) {
+			efx_mdio_write(efx, 1, 0xc303, 0x4488);
+			efx_mdio_write(efx, 1, 0xc303, 0x4480);
+			efx_mdio_write(efx, 1, 0xc303, 0x4490);
+			efx_mdio_write(efx, 1, 0xc303, 0x4498);
+		}
+	} else {
+		efx_mdio_write(efx, 1, 0xc303, 0x0920);
+		efx_mdio_write(efx, 1, 0xd008, 0x0004);
+		for (i = 0; i < 9; i++) {
+			efx_mdio_write(efx, 1, 0xc303, 0x0900);
+			efx_mdio_write(efx, 1, 0xd008, 0x0005);
+			efx_mdio_write(efx, 1, 0xc303, 0x0920);
+			efx_mdio_write(efx, 1, 0xd008, 0x0004);
+		}
+		efx_mdio_write(efx, 1, 0xc303, 0x4900);
+	}
+	efx_mdio_write(efx, 1, 0xc303, 0x4900);
+	efx_mdio_write(efx, 1, 0xc302, 0x0004);
+	efx_mdio_write(efx, 1, 0xc316, 0x0013);
+	efx_mdio_write(efx, 1, 0xc318, 0x0054);
+	efx_mdio_write(efx, 1, 0xc319, phy_op_mode);
+	efx_mdio_write(efx, 1, 0xc31a, 0x0098);
+	efx_mdio_write(efx, 3, 0x0026, 0x0e00);
+	efx_mdio_write(efx, 3, 0x0027, 0x0013);
+	efx_mdio_write(efx, 3, 0x0028, 0xa528);
+	efx_mdio_write(efx, 1, 0xd006, 0x000a);
+	efx_mdio_write(efx, 1, 0xd007, 0x0009);
+	efx_mdio_write(efx, 1, 0xd008, 0x0004);
+	/* This additional write is not present in the boot EEPROM.  It
+	 * prevents the PHY's internal boot ROM doing another pointless (and
+	 * slow) reload of the firmware image (the microcontroller's code
+	 * memory is not affected by the microcontroller reset). */
+	efx_mdio_write(efx, 1, 0xc317, 0x00ff);
+	efx_mdio_write(efx, 1, 0xc300, 0x0002);
+	msleep(20);
+
+	/* Restart microcontroller execution from RAM */
+	efx_mdio_write(efx, 3, 0xe854, 0x00c0);
+	efx_mdio_write(efx, 3, 0xe854, 0x0040);
+	msleep(50);
+
+	/* Wait for the microcontroller to be ready again */
+	rc = qt2025c_wait_reset(efx);
+	if (rc < 0) {
+		EFX_ERR(efx, "PHY microcontroller reset during mode switch "
+				"timed out\n");
+		return rc;
+	}
+
+	return 0;
+}
+
 static int qt202x_reset_phy(struct efx_nic *efx)
 {
 	int rc;
@@ -206,6 +318,9 @@ static int qt202x_phy_init(struct efx_nic *efx)
 		 devid, efx_mdio_id_oui(devid), efx_mdio_id_model(devid),
 		 efx_mdio_id_rev(devid));
 
+	if (efx->phy_type == PHY_TYPE_QT2025C)
+		qt2025c_firmware_id(efx);
+
 	return 0;
 }
 
@@ -234,6 +349,10 @@ static int qt202x_phy_reconfigure(struct efx_nic *efx)
 	struct qt202x_phy_data *phy_data = efx->phy_data;
 
 	if (efx->phy_type == PHY_TYPE_QT2025C) {
+		int rc = qt2025c_select_phy_mode(efx);
+		if (rc)
+			return rc;
+
 		/* There are several different register bits which can
 		 * disable TX (and save power) on direct-attach cables
 		 * or optical transceivers, varying somewhat between
-- 
cgit v1.2.3-70-g09d2


From 1a1284ef97ca79ba747d211b697e996a248a8555 Mon Sep 17 00:00:00 2001
From: Matthew Slattery <mslattery@solarflare.com>
Date: Wed, 23 Dec 2009 13:48:32 +0000
Subject: sfc: QT2025C: Work around PHY firmware initialisation bug

The PHY's firmware very occasionally appears to lock up very early, but
with the heartbeat update still running.  Rebooting the microcontroller
core seems to be sufficient to recover.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/sfc/qt202x_phy.c | 59 ++++++++++++++++++++++++++++++++++++++------
 1 file changed, 51 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/sfc/qt202x_phy.c b/drivers/net/sfc/qt202x_phy.c
index 0cd6eed0206..326ffa49fbd 100644
--- a/drivers/net/sfc/qt202x_phy.c
+++ b/drivers/net/sfc/qt202x_phy.c
@@ -63,11 +63,16 @@ struct qt202x_phy_data {
 #define QT2022C2_MAX_RESET_TIME 500
 #define QT2022C2_RESET_WAIT 10
 
+#define QT2025C_MAX_HEARTB_TIME (5 * HZ)
+#define QT2025C_HEARTB_WAIT 100
+#define QT2025C_MAX_FWSTART_TIME (25 * HZ / 10)
+#define QT2025C_FWSTART_WAIT 100
+
 #define BUG17190_INTERVAL (2 * HZ)
 
-static int qt2025c_wait_reset(struct efx_nic *efx)
+static int qt2025c_wait_heartbeat(struct efx_nic *efx)
 {
-	unsigned long timeout = jiffies + 10 * HZ;
+	unsigned long timeout = jiffies + QT2025C_MAX_HEARTB_TIME;
 	int reg, old_counter = 0;
 
 	/* Wait for firmware heartbeat to start */
@@ -84,9 +89,17 @@ static int qt2025c_wait_reset(struct efx_nic *efx)
 			break;
 		if (time_after(jiffies, timeout))
 			return -ETIMEDOUT;
-		msleep(10);
+		msleep(QT2025C_HEARTB_WAIT);
 	}
 
+	return 0;
+}
+
+static int qt2025c_wait_fw_status_good(struct efx_nic *efx)
+{
+	unsigned long timeout = jiffies + QT2025C_MAX_FWSTART_TIME;
+	int reg;
+
 	/* Wait for firmware status to look good */
 	for (;;) {
 		reg = efx_mdio_read(efx, MDIO_MMD_PCS, PCS_UC8051_STATUS_REG);
@@ -98,12 +111,44 @@ static int qt2025c_wait_reset(struct efx_nic *efx)
 			break;
 		if (time_after(jiffies, timeout))
 			return -ETIMEDOUT;
-		msleep(100);
+		msleep(QT2025C_FWSTART_WAIT);
 	}
 
 	return 0;
 }
 
+static void qt2025c_restart_firmware(struct efx_nic *efx)
+{
+	/* Restart microcontroller execution of firmware from RAM */
+	efx_mdio_write(efx, 3, 0xe854, 0x00c0);
+	efx_mdio_write(efx, 3, 0xe854, 0x0040);
+	msleep(50);
+}
+
+static int qt2025c_wait_reset(struct efx_nic *efx)
+{
+	int rc;
+
+	rc = qt2025c_wait_heartbeat(efx);
+	if (rc != 0)
+		return rc;
+
+	rc = qt2025c_wait_fw_status_good(efx);
+	if (rc == -ETIMEDOUT) {
+		/* Bug 17689: occasionally heartbeat starts but firmware status
+		 * code never progresses beyond 0x00.  Try again, once, after
+		 * restarting execution of the firmware image. */
+		EFX_LOG(efx, "bashing QT2025C microcontroller\n");
+		qt2025c_restart_firmware(efx);
+		rc = qt2025c_wait_heartbeat(efx);
+		if (rc != 0)
+			return rc;
+		rc = qt2025c_wait_fw_status_good(efx);
+	}
+
+	return rc;
+}
+
 static void qt2025c_firmware_id(struct efx_nic *efx)
 {
 	struct qt202x_phy_data *phy_data = efx->phy_data;
@@ -229,10 +274,8 @@ static int qt2025c_select_phy_mode(struct efx_nic *efx)
 	efx_mdio_write(efx, 1, 0xc300, 0x0002);
 	msleep(20);
 
-	/* Restart microcontroller execution from RAM */
-	efx_mdio_write(efx, 3, 0xe854, 0x00c0);
-	efx_mdio_write(efx, 3, 0xe854, 0x0040);
-	msleep(50);
+	/* Restart microcontroller execution of firmware from RAM */
+	qt2025c_restart_firmware(efx);
 
 	/* Wait for the microcontroller to be ready again */
 	rc = qt2025c_wait_reset(efx);
-- 
cgit v1.2.3-70-g09d2


From 50d6ec552bdd4d9227fe9ed2bac819eced3170ac Mon Sep 17 00:00:00 2001
From: Ben Hutchings <bhutchings@solarflare.com>
Date: Wed, 23 Dec 2009 13:48:42 +0000
Subject: sfc: QT2025C: Add error message for suspected bad SFP+ cables

Some cables have EEPROMs that conflict with the PHY's on-board EEPROM
so it cannot load firmware.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/sfc/qt202x_phy.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/sfc/qt202x_phy.c b/drivers/net/sfc/qt202x_phy.c
index 326ffa49fbd..ff8f0a417fa 100644
--- a/drivers/net/sfc/qt202x_phy.c
+++ b/drivers/net/sfc/qt202x_phy.c
@@ -87,8 +87,14 @@ static int qt2025c_wait_heartbeat(struct efx_nic *efx)
 			old_counter = counter;
 		else if (counter != old_counter)
 			break;
-		if (time_after(jiffies, timeout))
+		if (time_after(jiffies, timeout)) {
+			/* Some cables have EEPROMs that conflict with the
+			 * PHY's on-board EEPROM so it cannot load firmware */
+			EFX_ERR(efx, "If an SFP+ direct attach cable is"
+				" connected, please check that it complies"
+				" with the SFP+ specification\n");
 			return -ETIMEDOUT;
+		}
 		msleep(QT2025C_HEARTB_WAIT);
 	}
 
-- 
cgit v1.2.3-70-g09d2


From 286d47ba90315a871f77351f7f61b7e4a96476a9 Mon Sep 17 00:00:00 2001
From: Ben Hutchings <bhutchings@solarflare.com>
Date: Wed, 23 Dec 2009 13:49:13 +0000
Subject: sfc: Disable TX descriptor prefetch watchdog

This hardware watchdog can misfire, so it does more harm than good.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/sfc/nic.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/sfc/nic.c b/drivers/net/sfc/nic.c
index a577be22786..db44224ed2c 100644
--- a/drivers/net/sfc/nic.c
+++ b/drivers/net/sfc/nic.c
@@ -1576,6 +1576,8 @@ void efx_nic_init_common(struct efx_nic *efx)
 	EFX_SET_OWORD_FIELD(temp, FRF_AZ_TX_SOFT_EVT_EN, 1);
 	/* Prefetch threshold 2 => fetch when descriptor cache half empty */
 	EFX_SET_OWORD_FIELD(temp, FRF_AZ_TX_PREF_THRESHOLD, 2);
+	/* Disable hardware watchdog which can misfire */
+	EFX_SET_OWORD_FIELD(temp, FRF_AZ_TX_PREF_WD_TMR, 0x3fffff);
 	/* Squash TX of packets of 16 bytes or less */
 	if (efx_nic_rev(efx) >= EFX_REV_FALCON_B0)
 		EFX_SET_OWORD_FIELD(temp, FRF_BZ_TX_FLUSH_MIN_LEN_EN, 1);
-- 
cgit v1.2.3-70-g09d2


From d5a664a311c1957a75bec1808cae0f10d606c378 Mon Sep 17 00:00:00 2001
From: Mattia Dongili <malattia@linux.it>
Date: Thu, 17 Dec 2009 00:08:35 +0900
Subject: sony-laptop: rfkill support for newer models

Vaio Type X and possibly other new models use F135 as the radio
frequency controlling function attached to the SNC device. In the
indexed table this corresponds to 0x0135 (surpise!).

Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/sony-laptop.c | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 9710f70040b..1144686a33f 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -131,6 +131,7 @@ enum sony_nc_rfkill {
 	N_SONY_RFKILL,
 };
 
+static int sony_rfkill_handle;
 static struct rfkill *sony_rfkill_devices[N_SONY_RFKILL];
 static int sony_rfkill_address[N_SONY_RFKILL] = {0x300, 0x500, 0x700, 0x900};
 static void sony_nc_rfkill_update(void);
@@ -965,7 +966,7 @@ static void sony_nc_notify(struct acpi_device *device, u32 event)
 				else
 					sony_laptop_report_input_event(ev);
 			}
-		} else if (sony_find_snc_handle(0x124) == ev) {
+		} else if (sony_find_snc_handle(sony_rfkill_handle) == ev) {
 			sony_nc_rfkill_update();
 			return;
 		}
@@ -1071,7 +1072,7 @@ static int sony_nc_rfkill_set(void *data, bool blocked)
 	if (!blocked)
 		argument |= 0xff0000;
 
-	return sony_call_snc_handle(0x124, argument, &result);
+	return sony_call_snc_handle(sony_rfkill_handle, argument, &result);
 }
 
 static const struct rfkill_ops sony_rfkill_ops = {
@@ -1114,7 +1115,7 @@ static int sony_nc_setup_rfkill(struct acpi_device *device,
 	if (!rfk)
 		return -ENOMEM;
 
-	sony_call_snc_handle(0x124, 0x200, &result);
+	sony_call_snc_handle(sony_rfkill_handle, 0x200, &result);
 	hwblock = !(result & 0x1);
 	rfkill_set_hw_state(rfk, hwblock);
 
@@ -1133,7 +1134,7 @@ static void sony_nc_rfkill_update()
 	int result;
 	bool hwblock;
 
-	sony_call_snc_handle(0x124, 0x200, &result);
+	sony_call_snc_handle(sony_rfkill_handle, 0x200, &result);
 	hwblock = !(result & 0x1);
 
 	for (i = 0; i < N_SONY_RFKILL; i++) {
@@ -1149,7 +1150,7 @@ static void sony_nc_rfkill_update()
 			continue;
 		}
 
-		sony_call_snc_handle(0x124, argument, &result);
+		sony_call_snc_handle(sony_rfkill_handle, argument, &result);
 		rfkill_set_states(sony_rfkill_devices[i],
 				  !(result & 0xf), false);
 	}
@@ -1159,10 +1160,15 @@ static int sony_nc_rfkill_setup(struct acpi_device *device)
 {
 	int result, ret;
 
-	if (sony_find_snc_handle(0x124) == -1)
-		return -1;
+	if (sony_find_snc_handle(0x124) == -1) {
+		if (sony_find_snc_handle(0x135) == -1)
+			return -1;
+		else
+			sony_rfkill_handle = 0x135;
+	} else
+		sony_rfkill_handle = 0x124;
 
-	ret = sony_call_snc_handle(0x124, 0xb00, &result);
+	ret = sony_call_snc_handle(sony_rfkill_handle, 0xb00, &result);
 	if (ret) {
 		printk(KERN_INFO DRV_PFX
 		       "Unable to enumerate rfkill devices: %x\n", ret);
-- 
cgit v1.2.3-70-g09d2


From 528809c35faebd8c50a4722c85ab8610725875cc Mon Sep 17 00:00:00 2001
From: Mattia Dongili <malattia@linux.it>
Date: Thu, 17 Dec 2009 00:08:36 +0900
Subject: sony-laptop: enumerate rfkill devices using SN06
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

SN06 makes sure we get back a longer buffer which seems to be necessary
going forward as the SNC devices describes more and more devices (or
features more precisely). Moreover SN06 should be called with only the
descriptor offset to make sure we hit the rfkill controlling function
(F124 or F135) with a 0 argument to get a full list of features.

Signed-off-by: Mattia Dongili <malattia@linux.it>
Tested-by: Miguel Rodríguez Pérez <miguelrp@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/sony-laptop.c | 76 ++++++++++++++++++++++++++++----------
 1 file changed, 57 insertions(+), 19 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 1144686a33f..49f3fe0ac59 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -1156,35 +1156,73 @@ static void sony_nc_rfkill_update()
 	}
 }
 
-static int sony_nc_rfkill_setup(struct acpi_device *device)
+static void sony_nc_rfkill_setup(struct acpi_device *device)
 {
-	int result, ret;
+	int offset;
+	u8 dev_code, i;
+	acpi_status status;
+	struct acpi_object_list params;
+	union acpi_object in_obj;
+	union acpi_object *device_enum;
+	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
 
-	if (sony_find_snc_handle(0x124) == -1) {
-		if (sony_find_snc_handle(0x135) == -1)
-			return -1;
+	offset = sony_find_snc_handle(0x124);
+	if (offset == -1) {
+		offset = sony_find_snc_handle(0x135);
+		if (offset == -1)
+			return;
 		else
 			sony_rfkill_handle = 0x135;
 	} else
 		sony_rfkill_handle = 0x124;
+	dprintk("Found rkfill handle: 0x%.4x\n", sony_rfkill_handle);
 
-	ret = sony_call_snc_handle(sony_rfkill_handle, 0xb00, &result);
-	if (ret) {
-		printk(KERN_INFO DRV_PFX
-		       "Unable to enumerate rfkill devices: %x\n", ret);
-		return ret;
+	/* need to read the whole buffer returned by the acpi call to SN06
+	 * here otherwise we may miss some features
+	 */
+	params.count = 1;
+	params.pointer = &in_obj;
+	in_obj.type = ACPI_TYPE_INTEGER;
+	in_obj.integer.value = offset;
+	status = acpi_evaluate_object(sony_nc_acpi_handle, "SN06", &params,
+			&buffer);
+	if (ACPI_FAILURE(status)) {
+		dprintk("Radio device enumeration failed\n");
+		return;
 	}
 
-	if (result & 0x1)
-		sony_nc_setup_rfkill(device, SONY_WIFI);
-	if (result & 0x2)
-		sony_nc_setup_rfkill(device, SONY_BLUETOOTH);
-	if (result & 0x1c)
-		sony_nc_setup_rfkill(device, SONY_WWAN);
-	if (result & 0x20)
-		sony_nc_setup_rfkill(device, SONY_WIMAX);
+	device_enum = (union acpi_object *) buffer.pointer;
+	if (!device_enum || device_enum->type != ACPI_TYPE_BUFFER) {
+		printk(KERN_ERR "Invalid SN06 return object 0x%.2x\n",
+				device_enum->type);
+		goto out_no_enum;
+	}
 
-	return 0;
+	/* the buffer is filled with magic numbers describing the devices
+	 * available, 0xff terminates the enumeration
+	 */
+	while ((dev_code = *(device_enum->buffer.pointer + i)) != 0xff &&
+			i < device_enum->buffer.length) {
+		i++;
+		dprintk("Radio devices, looking at 0x%.2x\n", dev_code);
+
+		if (dev_code == 0 && !sony_rfkill_devices[SONY_WIFI])
+			sony_nc_setup_rfkill(device, SONY_WIFI);
+
+		if (dev_code == 0x10 && !sony_rfkill_devices[SONY_BLUETOOTH])
+			sony_nc_setup_rfkill(device, SONY_BLUETOOTH);
+
+		if ((0xf0 & dev_code) == 0x20 &&
+				!sony_rfkill_devices[SONY_WWAN])
+			sony_nc_setup_rfkill(device, SONY_WWAN);
+
+		if (dev_code == 0x30 && !sony_rfkill_devices[SONY_WIMAX])
+			sony_nc_setup_rfkill(device, SONY_WIMAX);
+	}
+
+out_no_enum:
+	kfree(buffer.pointer);
+	return;
 }
 
 static int sony_nc_add(struct acpi_device *device)
-- 
cgit v1.2.3-70-g09d2


From d68caec645b4b92f6a81985265b024bc94bce41f Mon Sep 17 00:00:00 2001
From: Alexander Duyck <alexander.h.duyck@intel.com>
Date: Wed, 23 Dec 2009 13:20:47 +0000
Subject: igb: do not force pcs link when in KX mode

We were forcing the PCS link up in error when we are in KX mode.  We should
only be disabling autoneg, not forcing the link up.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/igb/e1000_82575.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/igb/e1000_82575.c b/drivers/net/igb/e1000_82575.c
index e8e9e9194a8..c505b50d1fa 100644
--- a/drivers/net/igb/e1000_82575.c
+++ b/drivers/net/igb/e1000_82575.c
@@ -1096,9 +1096,7 @@ static s32 igb_setup_serdes_link_82575(struct e1000_hw *hw)
 		hw_dbg("Configuring Autoneg:PCS_LCTL=0x%08X\n", reg);
 	} else {
 		/* Set PCS register for forced link */
-		reg |= E1000_PCS_LCTL_FSD |        /* Force Speed */
-		       E1000_PCS_LCTL_FORCE_LINK | /* Force Link */
-		       E1000_PCS_LCTL_FLV_LINK_UP; /* Force link value up */
+		reg |= E1000_PCS_LCTL_FSD;        /* Force Speed */
 
 		hw_dbg("Configuring Forced Link:PCS_LCTL=0x%08X\n", reg);
 	}
-- 
cgit v1.2.3-70-g09d2


From 8c6af2995c14e71558c312b86955ae32272a03d8 Mon Sep 17 00:00:00 2001
From: Alexander Duyck <alexander.h.duyck@intel.com>
Date: Wed, 23 Dec 2009 13:21:07 +0000
Subject: igb: do not force retry count to 1 on 82580 phy

This change resolves an issue seen in some configurations where the link
may drop to 100Mb/s even though the link itself supports 1000Mb/s.  The
issue was root caused to the fact that we were only trying the link once.
Now instead we will try up to 5 attempts on a faulty cable before
downshifting to 100Mb/s.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/igb/e1000_phy.c | 9 ---------
 1 file changed, 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/igb/e1000_phy.c b/drivers/net/igb/e1000_phy.c
index 5c9d73e9bb8..3670a66401b 100644
--- a/drivers/net/igb/e1000_phy.c
+++ b/drivers/net/igb/e1000_phy.c
@@ -457,15 +457,6 @@ s32 igb_copper_link_setup_82580(struct e1000_hw *hw)
 	phy_data |= I82580_CFG_ENABLE_DOWNSHIFT;
 
 	ret_val = phy->ops.write_reg(hw, I82580_CFG_REG, phy_data);
-	if (ret_val)
-		goto out;
-
-	/* Set number of link attempts before downshift */
-	ret_val = phy->ops.read_reg(hw, I82580_CTRL_REG, &phy_data);
-	if (ret_val)
-		goto out;
-	phy_data &= ~I82580_CTRL_DOWNSHIFT_MASK;
-	ret_val = phy->ops.write_reg(hw, I82580_CTRL_REG, phy_data);
 
 out:
 	return ret_val;
-- 
cgit v1.2.3-70-g09d2


From d405ea3ef2499eb46834418a643973c884ff7f30 Mon Sep 17 00:00:00 2001
From: Alexander Duyck <alexander.h.duyck@intel.com>
Date: Wed, 23 Dec 2009 13:21:27 +0000
Subject: igb: correctly offset 82575 flow control watermarks by 16 bytes

The watermark values for the 82575 were not being set correctly.  As a
result the high and low watermark values were set to the same value which
can lead to excess xon/xoff packets being generated.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/igb/igb_main.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 78963a0e128..933c64ff246 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -1306,13 +1306,8 @@ void igb_reset(struct igb_adapter *adapter)
 	hwm = min(((pba << 10) * 9 / 10),
 			((pba << 10) - 2 * adapter->max_frame_size));
 
-	if (mac->type < e1000_82576) {
-		fc->high_water = hwm & 0xFFF8;	/* 8-byte granularity */
-		fc->low_water = fc->high_water - 8;
-	} else {
-		fc->high_water = hwm & 0xFFF0;	/* 16-byte granularity */
-		fc->low_water = fc->high_water - 16;
-	}
+	fc->high_water = hwm & 0xFFF0;	/* 16-byte granularity */
+	fc->low_water = fc->high_water - 16;
 	fc->pause_time = 0xFFFF;
 	fc->send_xon = 1;
 	fc->current_mode = fc->requested_mode;
-- 
cgit v1.2.3-70-g09d2


From 58b8b042509f53955ba660a4245e221c5405f124 Mon Sep 17 00:00:00 2001
From: Alexander Duyck <alexander.h.duyck@intel.com>
Date: Wed, 23 Dec 2009 13:21:46 +0000
Subject: igb: check both function bits in status register in wol exception

The ethtool code for enabling Wake on Lan was not correctly checking the
status register bits so as a result ports 0 and 2 were both being allowed
to set WOL to enabled even though it is only supported on the first port
for our adapters.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/igb/igb_ethtool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c
index ac9d5272650..f771a6c0877 100644
--- a/drivers/net/igb/igb_ethtool.c
+++ b/drivers/net/igb/igb_ethtool.c
@@ -1795,7 +1795,7 @@ static int igb_wol_exclusion(struct igb_adapter *adapter,
 		/* dual port cards only support WoL on port A from now on
 		 * unless it was enabled in the eeprom for port B
 		 * so exclude FUNC_1 ports from having WoL enabled */
-		if (rd32(E1000_STATUS) & E1000_STATUS_FUNC_1 &&
+		if ((rd32(E1000_STATUS) & E1000_STATUS_FUNC_MASK) &&
 		    !adapter->eeprom_wol) {
 			wol->supported = 0;
 			break;
-- 
cgit v1.2.3-70-g09d2


From 1242b6f31e1d0688f1eb1dc78036dbd975bd6140 Mon Sep 17 00:00:00 2001
From: "Williams, Mitch A" <mitch.a.williams@intel.com>
Date: Wed, 23 Dec 2009 13:22:43 +0000
Subject: igbvf: Make igbvf error message more informative

Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/igbvf/netdev.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c
index e9dd95f136a..0dbd0320023 100644
--- a/drivers/net/igbvf/netdev.c
+++ b/drivers/net/igbvf/netdev.c
@@ -2763,7 +2763,8 @@ static int __devinit igbvf_probe(struct pci_dev *pdev,
 	err = hw->mac.ops.reset_hw(hw);
 	if (err) {
 		dev_info(&pdev->dev,
-		         "PF still in reset state, assigning new address\n");
+			 "PF still in reset state, assigning new address."
+			 " Is the PF interface up?\n");
 		random_ether_addr(hw->mac.addr);
 	} else {
 		err = hw->mac.ops.read_mac_addr(hw);
-- 
cgit v1.2.3-70-g09d2


From d7b901418250f00eaaa18f9135d09ba61b72a5bc Mon Sep 17 00:00:00 2001
From: Sarveshwar Bandi <sarveshwarb@serverengines.com>
Date: Wed, 23 Dec 2009 04:40:36 +0000
Subject: be2net: Bug fix to avoid soft lockup in loopback test.

This change ensures that loopback test command gives up after 4 seconds when
the hardware is not responsive. This could happen if the ports are connected
properly in loopback mode.

Signed-off-by: Sarveshwar Bandi <sarveshwarb@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/benet/be_cmds.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index 1b68bd98dc0..a27fdb35eeb 100644
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -1501,6 +1501,7 @@ int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num,
 
 	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_LOWLEVEL,
 			OPCODE_LOWLEVEL_LOOPBACK_TEST, sizeof(*req));
+	req->hdr.timeout = 4;
 
 	req->pattern = cpu_to_le64(pattern);
 	req->src_port = cpu_to_le32(port_num);
-- 
cgit v1.2.3-70-g09d2


From fced9999ed7f6975fbb2350a73048918ba60a773 Mon Sep 17 00:00:00 2001
From: Sarveshwar Bandi <sarveshwarb@serverengines.com>
Date: Wed, 23 Dec 2009 04:41:44 +0000
Subject: be2net: Bug fix to config NIC appropriately before loopback test

NIC controller has to be set to an appropriate mode before doing a loopback
test. Test will fail otherwise.

Signed-off-by: Sarveshwar Bandi <sarveshwarb@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/benet/be_cmds.c    | 35 +++++++++++++++++++++++++++++++++++
 drivers/net/benet/be_cmds.h    | 16 ++++++++++++++++
 drivers/net/benet/be_ethtool.c | 37 +++++++++++++++++++++++--------------
 3 files changed, 74 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index a27fdb35eeb..102ade13416 100644
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -1479,6 +1479,41 @@ err:
 	return status;
 }
 
+int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num,
+			u8 loopback_type, u8 enable)
+{
+	struct be_mcc_wrb *wrb;
+	struct be_cmd_req_set_lmode *req;
+	int status;
+
+	spin_lock_bh(&adapter->mcc_lock);
+
+	wrb = wrb_from_mccq(adapter);
+	if (!wrb) {
+		status = -EBUSY;
+		goto err;
+	}
+
+	req = embedded_payload(wrb);
+
+	be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0,
+				OPCODE_LOWLEVEL_SET_LOOPBACK_MODE);
+
+	be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_LOWLEVEL,
+			OPCODE_LOWLEVEL_SET_LOOPBACK_MODE,
+			sizeof(*req));
+
+	req->src_port = port_num;
+	req->dest_port = port_num;
+	req->loopback_type = loopback_type;
+	req->loopback_state = enable;
+
+	status = be_mcc_notify_wait(adapter);
+err:
+	spin_unlock_bh(&adapter->mcc_lock);
+	return status;
+}
+
 int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num,
 		u32 loopback_type, u32 pkt_size, u32 num_pkts, u64 pattern)
 {
diff --git a/drivers/net/benet/be_cmds.h b/drivers/net/benet/be_cmds.h
index 92b87ef156e..c002b8391b4 100644
--- a/drivers/net/benet/be_cmds.h
+++ b/drivers/net/benet/be_cmds.h
@@ -155,6 +155,7 @@ struct be_mcc_mailbox {
 
 #define OPCODE_LOWLEVEL_HOST_DDR_DMA                    17
 #define OPCODE_LOWLEVEL_LOOPBACK_TEST                   18
+#define OPCODE_LOWLEVEL_SET_LOOPBACK_MODE		19
 
 struct be_cmd_req_hdr {
 	u8 opcode;		/* dword 0 */
@@ -821,6 +822,19 @@ struct be_cmd_resp_loopback_test {
 	u32    ticks_compl;
 };
 
+struct be_cmd_req_set_lmode {
+	struct be_cmd_req_hdr hdr;
+	u8 src_port;
+	u8 dest_port;
+	u8 loopback_type;
+	u8 loopback_state;
+};
+
+struct be_cmd_resp_set_lmode {
+	struct be_cmd_resp_hdr resp_hdr;
+	u8 rsvd0[4];
+};
+
 /********************** DDR DMA test *********************/
 struct be_cmd_req_ddrdma_test {
 	struct be_cmd_req_hdr hdr;
@@ -912,3 +926,5 @@ extern int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num,
 				u32 num_pkts, u64 pattern);
 extern int be_cmd_ddr_dma_test(struct be_adapter *adapter, u64 pattern,
 			u32 byte_cnt, struct be_dma_mem *cmd);
+extern int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num,
+				u8 loopback_type, u8 enable);
diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c
index 298b92cbd68..da66d15e222 100644
--- a/drivers/net/benet/be_ethtool.c
+++ b/drivers/net/benet/be_ethtool.c
@@ -118,6 +118,7 @@ static const char et_self_tests[][ETH_GSTRING_LEN] = {
 #define BE_MAC_LOOPBACK 0x0
 #define BE_PHY_LOOPBACK 0x1
 #define BE_ONE_PORT_EXT_LOOPBACK 0x2
+#define BE_NO_LOOPBACK 0xff
 
 static void
 be_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo)
@@ -489,6 +490,19 @@ err:
 	return ret;
 }
 
+static u64 be_loopback_test(struct be_adapter *adapter, u8 loopback_type,
+				u64 *status)
+{
+	be_cmd_set_loopback(adapter, adapter->port_num,
+				loopback_type, 1);
+	*status = be_cmd_loopback_test(adapter, adapter->port_num,
+				loopback_type, 1500,
+				2, 0xabc);
+	be_cmd_set_loopback(adapter, adapter->port_num,
+				BE_NO_LOOPBACK, 1);
+	return *status;
+}
+
 static void
 be_self_test(struct net_device *netdev, struct ethtool_test *test, u64 *data)
 {
@@ -497,23 +511,18 @@ be_self_test(struct net_device *netdev, struct ethtool_test *test, u64 *data)
 	memset(data, 0, sizeof(u64) * ETHTOOL_TESTS_NUM);
 
 	if (test->flags & ETH_TEST_FL_OFFLINE) {
-		data[0] = be_cmd_loopback_test(adapter, adapter->port_num,
-						BE_MAC_LOOPBACK, 1500,
-						2, 0xabc);
-		if (data[0] != 0)
+		if (be_loopback_test(adapter, BE_MAC_LOOPBACK,
+						&data[0]) != 0) {
 			test->flags |= ETH_TEST_FL_FAILED;
-
-		data[1] = be_cmd_loopback_test(adapter, adapter->port_num,
-						BE_PHY_LOOPBACK, 1500,
-						2, 0xabc);
-		if (data[1] != 0)
+		}
+		if (be_loopback_test(adapter, BE_PHY_LOOPBACK,
+						&data[1]) != 0) {
 			test->flags |= ETH_TEST_FL_FAILED;
-
-		data[2] = be_cmd_loopback_test(adapter, adapter->port_num,
-						BE_ONE_PORT_EXT_LOOPBACK,
-						1500, 2, 0xabc);
-		if (data[2] != 0)
+		}
+		if (be_loopback_test(adapter, BE_ONE_PORT_EXT_LOOPBACK,
+						&data[2]) != 0) {
 			test->flags |= ETH_TEST_FL_FAILED;
+		}
 
 		data[3] = be_test_ddr_dma(adapter);
 		if (data[3] != 0)
-- 
cgit v1.2.3-70-g09d2


From 16c02145902d8597841a25e8443cfb082898a2d7 Mon Sep 17 00:00:00 2001
From: Sarveshwar Bandi <sarveshwarb@serverengines.com>
Date: Wed, 23 Dec 2009 04:42:51 +0000
Subject: be2net: Bug fix to return correct values in ethtool get_settings.

Changes to return correct values for transceiver and supported in
ethtool get_settings function.

Signed-off-by: Sarveshwar Bandi <sarveshwarb@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/benet/be.h         |  1 +
 drivers/net/benet/be_ethtool.c | 40 +++++++++++++++++++++++++++++++---------
 2 files changed, 32 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h
index 9e56014d27e..9fd8e5ecd5d 100644
--- a/drivers/net/benet/be.h
+++ b/drivers/net/benet/be.h
@@ -275,6 +275,7 @@ struct be_adapter {
 	u32 tx_fc;		/* Tx flow control */
 	int link_speed;
 	u8 port_type;
+	u8 transceiver;
 };
 
 extern const struct ethtool_ops be_ethtool_ops;
diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c
index da66d15e222..5d001c4deac 100644
--- a/drivers/net/benet/be_ethtool.c
+++ b/drivers/net/benet/be_ethtool.c
@@ -340,28 +340,50 @@ static int be_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 
 		status = be_cmd_read_port_type(adapter, adapter->port_num,
 						&connector);
-		switch (connector) {
-		case 7:
-			ecmd->port = PORT_FIBRE;
-			break;
-		default:
-			ecmd->port = PORT_TP;
-			break;
+		if (!status) {
+			switch (connector) {
+			case 7:
+				ecmd->port = PORT_FIBRE;
+				ecmd->transceiver = XCVR_EXTERNAL;
+				break;
+			case 0:
+				ecmd->port = PORT_TP;
+				ecmd->transceiver = XCVR_EXTERNAL;
+				break;
+			default:
+				ecmd->port = PORT_TP;
+				ecmd->transceiver = XCVR_INTERNAL;
+				break;
+			}
+		} else {
+			ecmd->port = PORT_AUI;
+			ecmd->transceiver = XCVR_INTERNAL;
 		}
 
 		/* Save for future use */
 		adapter->link_speed = ecmd->speed;
 		adapter->port_type = ecmd->port;
+		adapter->transceiver = ecmd->transceiver;
 	} else {
 		ecmd->speed = adapter->link_speed;
 		ecmd->port = adapter->port_type;
+		ecmd->transceiver = adapter->transceiver;
 	}
 
 	ecmd->duplex = DUPLEX_FULL;
 	ecmd->autoneg = AUTONEG_DISABLE;
-	ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_TP);
 	ecmd->phy_address = adapter->port_num;
-	ecmd->transceiver = XCVR_INTERNAL;
+	switch (ecmd->port) {
+	case PORT_FIBRE:
+		ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE);
+		break;
+	case PORT_TP:
+		ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_TP);
+		break;
+	case PORT_AUI:
+		ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_AUI);
+		break;
+	}
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 2370b5ed03030d554adb345778d5edecab7a510c Mon Sep 17 00:00:00 2001
From: "Carlos R. Mafra" <crmafra@aei.mpg.de>
Date: Tue, 22 Dec 2009 13:45:39 -0800
Subject: ACPI: do not select ACPI_DOCK from ATA_ACPI

In March 2008 commit 0ac4a3c2fbbcadc3e96e4dc47d4ae802d66e6f67 ("ACPI: fix
ATA_ACPI build") made CONFIG_ACPI_DOCK be selected by CONFIG_ATA_ACPI because
of a build error when CONFIG_ATA_ACPI=y and CONFIG_ACPI_DOCK=m.

However, in September 2008 commit 898b054f3eec5921320ae8614b5bdd7b07ea5b43
("dock: make dock driver not a module") removed the possibility of having
CONFIG_ACPI_DOCK=m and therefore there is no need for selecting it when
CONFIG_ATA_ACPI=y.

This makes the kernel ~5 Kb smaller for people who don't have a dock by
allowing them to not have ACPI_DOCK compiled-in because of ATA_ACPI=y.

Signed-off-by: Carlos R. Mafra <crmafra@aei.mpg.de>
Cc: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/ata/Kconfig | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index 85844d05384..56c6374a398 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -40,7 +40,6 @@ config ATA_VERBOSE_ERROR
 config ATA_ACPI
 	bool "ATA ACPI Support"
 	depends on ACPI && PCI
-	select ACPI_DOCK
 	default y
 	help
 	  This option adds support for ATA-related ACPI objects.
-- 
cgit v1.2.3-70-g09d2


From ff93be5dea548f16dcfe7b73ce5df7666efba92d Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Mon, 21 Dec 2009 16:20:01 -0800
Subject: asus_acpi: convert to seq_file

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Corentin Chary <corentincj@iksaif.net>
Cc: Karol Kozimor <sziwan@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/asus_acpi.c | 321 +++++++++++++++++++++++----------------
 1 file changed, 194 insertions(+), 127 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/asus_acpi.c b/drivers/platform/x86/asus_acpi.c
index 0c9c53111a2..c1d2aeeea94 100644
--- a/drivers/platform/x86/asus_acpi.c
+++ b/drivers/platform/x86/asus_acpi.c
@@ -35,6 +35,7 @@
 #include <linux/init.h>
 #include <linux/types.h>
 #include <linux/proc_fs.h>
+#include <linux/seq_file.h>
 #include <linux/backlight.h>
 #include <acpi/acpi_drivers.h>
 #include <acpi/acpi_bus.h>
@@ -513,26 +514,12 @@ static int read_acpi_int(acpi_handle handle, const char *method, int *val)
 	return (status == AE_OK) && (out_obj.type == ACPI_TYPE_INTEGER);
 }
 
-/*
- * We write our info in page, we begin at offset off and cannot write more
- * than count bytes. We set eof to 1 if we handle those 2 values. We return the
- * number of bytes written in page
- */
-static int
-proc_read_info(char *page, char **start, off_t off, int count, int *eof,
-	       void *data)
+static int asus_info_proc_show(struct seq_file *m, void *v)
 {
-	int len = 0;
 	int temp;
-	char buf[16];		/* enough for all info */
-	/*
-	 * We use the easy way, we don't care of off and count,
-	 * so we don't set eof to 1
-	 */
 
-	len += sprintf(page, ACPI_HOTK_NAME " " ASUS_ACPI_VERSION "\n");
-	len += sprintf(page + len, "Model reference    : %s\n",
-		       hotk->methods->name);
+	seq_printf(m, ACPI_HOTK_NAME " " ASUS_ACPI_VERSION "\n");
+	seq_printf(m, "Model reference    : %s\n", hotk->methods->name);
 	/*
 	 * The SFUN method probably allows the original driver to get the list
 	 * of features supported by a given model. For now, 0x0100 or 0x0800
@@ -540,8 +527,7 @@ proc_read_info(char *page, char **start, off_t off, int count, int *eof,
 	 * The significance of others is yet to be found.
 	 */
 	if (read_acpi_int(hotk->handle, "SFUN", &temp))
-		len +=
-		    sprintf(page + len, "SFUN value         : 0x%04x\n", temp);
+		seq_printf(m, "SFUN value         : 0x%04x\n", temp);
 	/*
 	 * Another value for userspace: the ASYM method returns 0x02 for
 	 * battery low and 0x04 for battery critical, its readings tend to be
@@ -550,30 +536,34 @@ proc_read_info(char *page, char **start, off_t off, int count, int *eof,
 	 * silently ignored.
 	 */
 	if (read_acpi_int(hotk->handle, "ASYM", &temp))
-		len +=
-		    sprintf(page + len, "ASYM value         : 0x%04x\n", temp);
+		seq_printf(m, "ASYM value         : 0x%04x\n", temp);
 	if (asus_info) {
-		snprintf(buf, 16, "%d", asus_info->length);
-		len += sprintf(page + len, "DSDT length        : %s\n", buf);
-		snprintf(buf, 16, "%d", asus_info->checksum);
-		len += sprintf(page + len, "DSDT checksum      : %s\n", buf);
-		snprintf(buf, 16, "%d", asus_info->revision);
-		len += sprintf(page + len, "DSDT revision      : %s\n", buf);
-		snprintf(buf, 7, "%s", asus_info->oem_id);
-		len += sprintf(page + len, "OEM id             : %s\n", buf);
-		snprintf(buf, 9, "%s", asus_info->oem_table_id);
-		len += sprintf(page + len, "OEM table id       : %s\n", buf);
-		snprintf(buf, 16, "%x", asus_info->oem_revision);
-		len += sprintf(page + len, "OEM revision       : 0x%s\n", buf);
-		snprintf(buf, 5, "%s", asus_info->asl_compiler_id);
-		len += sprintf(page + len, "ASL comp vendor id : %s\n", buf);
-		snprintf(buf, 16, "%x", asus_info->asl_compiler_revision);
-		len += sprintf(page + len, "ASL comp revision  : 0x%s\n", buf);
+		seq_printf(m, "DSDT length        : %d\n", asus_info->length);
+		seq_printf(m, "DSDT checksum      : %d\n", asus_info->checksum);
+		seq_printf(m, "DSDT revision      : %d\n", asus_info->revision);
+		seq_printf(m, "OEM id             : %.*s\n", ACPI_OEM_ID_SIZE, asus_info->oem_id);
+		seq_printf(m, "OEM table id       : %.*s\n", ACPI_OEM_TABLE_ID_SIZE, asus_info->oem_table_id);
+		seq_printf(m, "OEM revision       : 0x%x\n", asus_info->oem_revision);
+		seq_printf(m, "ASL comp vendor id : %.*s\n", ACPI_NAME_SIZE, asus_info->asl_compiler_id);
+		seq_printf(m, "ASL comp revision  : 0x%x\n", asus_info->asl_compiler_revision);
 	}
 
-	return len;
+	return 0;
+}
+
+static int asus_info_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, asus_info_proc_show, NULL);
 }
 
+static const struct file_operations asus_info_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= asus_info_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
 /*
  * /proc handlers
  * We write our info in page, we begin at offset off and cannot write more
@@ -639,34 +629,48 @@ write_led(const char __user *buffer, unsigned long count,
 /*
  * Proc handlers for MLED
  */
-static int
-proc_read_mled(char *page, char **start, off_t off, int count, int *eof,
-	       void *data)
+static int mled_proc_show(struct seq_file *m, void *v)
 {
-	return sprintf(page, "%d\n",
-		       read_led(hotk->methods->mled_status, MLED_ON));
+	seq_printf(m, "%d\n", read_led(hotk->methods->mled_status, MLED_ON));
+	return 0;
 }
 
-static int
-proc_write_mled(struct file *file, const char __user *buffer,
-		unsigned long count, void *data)
+static int mled_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, mled_proc_show, NULL);
+}
+
+static ssize_t mled_proc_write(struct file *file, const char __user *buffer,
+		size_t count, loff_t *pos)
 {
 	return write_led(buffer, count, hotk->methods->mt_mled, MLED_ON, 1);
 }
 
+static const struct file_operations mled_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= mled_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= mled_proc_write,
+};
+
 /*
  * Proc handlers for LED display
  */
-static int
-proc_read_ledd(char *page, char **start, off_t off, int count, int *eof,
-	       void *data)
+static int ledd_proc_show(struct seq_file *m, void *v)
 {
-	return sprintf(page, "0x%08x\n", hotk->ledd_status);
+	seq_printf(m, "0x%08x\n", hotk->ledd_status);
+	return 0;
 }
 
-static int
-proc_write_ledd(struct file *file, const char __user *buffer,
-		unsigned long count, void *data)
+static int ledd_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, ledd_proc_show, NULL);
+}
+
+static ssize_t ledd_proc_write(struct file *file, const char __user *buffer,
+		size_t count, loff_t *pos)
 {
 	int rv, value;
 
@@ -682,61 +686,104 @@ proc_write_ledd(struct file *file, const char __user *buffer,
 	return rv;
 }
 
+static const struct file_operations ledd_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= ledd_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= ledd_proc_write,
+};
+
 /*
  * Proc handlers for WLED
  */
-static int
-proc_read_wled(char *page, char **start, off_t off, int count, int *eof,
-	       void *data)
+static int wled_proc_show(struct seq_file *m, void *v)
 {
-	return sprintf(page, "%d\n",
-		       read_led(hotk->methods->wled_status, WLED_ON));
+	seq_printf(m, "%d\n", read_led(hotk->methods->wled_status, WLED_ON));
+	return 0;
 }
 
-static int
-proc_write_wled(struct file *file, const char __user *buffer,
-		unsigned long count, void *data)
+static int wled_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, wled_proc_show, NULL);
+}
+
+static ssize_t wled_proc_write(struct file *file, const char __user *buffer,
+		size_t count, loff_t *pos)
 {
 	return write_led(buffer, count, hotk->methods->mt_wled, WLED_ON, 0);
 }
 
+static const struct file_operations wled_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= wled_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= wled_proc_write,
+};
+
 /*
  * Proc handlers for Bluetooth
  */
-static int
-proc_read_bluetooth(char *page, char **start, off_t off, int count, int *eof,
-		    void *data)
+static int bluetooth_proc_show(struct seq_file *m, void *v)
 {
-	return sprintf(page, "%d\n", read_led(hotk->methods->bt_status, BT_ON));
+	seq_printf(m, "%d\n", read_led(hotk->methods->bt_status, BT_ON));
+	return 0;
 }
 
-static int
-proc_write_bluetooth(struct file *file, const char __user *buffer,
-		     unsigned long count, void *data)
+static int bluetooth_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, bluetooth_proc_show, NULL);
+}
+
+static ssize_t bluetooth_proc_write(struct file *file,
+		const char __user *buffer, size_t count, loff_t *pos)
 {
 	/* Note: mt_bt_switch controls both internal Bluetooth adapter's
 	   presence and its LED */
 	return write_led(buffer, count, hotk->methods->mt_bt_switch, BT_ON, 0);
 }
 
+static const struct file_operations bluetooth_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= bluetooth_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= bluetooth_proc_write,
+};
+
 /*
  * Proc handlers for TLED
  */
-static int
-proc_read_tled(char *page, char **start, off_t off, int count, int *eof,
-	       void *data)
+static int tled_proc_show(struct seq_file *m, void *v)
 {
-	return sprintf(page, "%d\n",
-		       read_led(hotk->methods->tled_status, TLED_ON));
+	seq_printf(m, "%d\n", read_led(hotk->methods->tled_status, TLED_ON));
+	return 0;
 }
 
-static int
-proc_write_tled(struct file *file, const char __user *buffer,
-		unsigned long count, void *data)
+static int tled_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, tled_proc_show, NULL);
+}
+
+static ssize_t tled_proc_write(struct file *file, const char __user *buffer,
+		size_t count, loff_t *pos)
 {
 	return write_led(buffer, count, hotk->methods->mt_tled, TLED_ON, 0);
 }
 
+static const struct file_operations tled_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= tled_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= tled_proc_write,
+};
+
 static int get_lcd_state(void)
 {
 	int lcd = 0;
@@ -829,16 +876,19 @@ static int set_lcd_state(int value)
 
 }
 
-static int
-proc_read_lcd(char *page, char **start, off_t off, int count, int *eof,
-	      void *data)
+static int lcd_proc_show(struct seq_file *m, void *v)
 {
-	return sprintf(page, "%d\n", get_lcd_state());
+	seq_printf(m, "%d\n", get_lcd_state());
+	return 0;
 }
 
-static int
-proc_write_lcd(struct file *file, const char __user *buffer,
-	       unsigned long count, void *data)
+static int lcd_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, lcd_proc_show, NULL);
+}
+
+static ssize_t lcd_proc_write(struct file *file, const char __user *buffer,
+	       size_t count, loff_t *pos)
 {
 	int rv, value;
 
@@ -848,6 +898,15 @@ proc_write_lcd(struct file *file, const char __user *buffer,
 	return rv;
 }
 
+static const struct file_operations lcd_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= lcd_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= lcd_proc_write,
+};
+
 static int read_brightness(struct backlight_device *bd)
 {
 	int value;
@@ -907,16 +966,19 @@ static int set_brightness_status(struct backlight_device *bd)
 	return set_brightness(bd->props.brightness);
 }
 
-static int
-proc_read_brn(char *page, char **start, off_t off, int count, int *eof,
-	      void *data)
+static int brn_proc_show(struct seq_file *m, void *v)
 {
-	return sprintf(page, "%d\n", read_brightness(NULL));
+	seq_printf(m, "%d\n", read_brightness(NULL));
+	return 0;
 }
 
-static int
-proc_write_brn(struct file *file, const char __user *buffer,
-	       unsigned long count, void *data)
+static int brn_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, brn_proc_show, NULL);
+}
+
+static ssize_t brn_proc_write(struct file *file, const char __user *buffer,
+	       size_t count, loff_t *pos)
 {
 	int rv, value;
 
@@ -929,6 +991,15 @@ proc_write_brn(struct file *file, const char __user *buffer,
 	return rv;
 }
 
+static const struct file_operations brn_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= brn_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= brn_proc_write,
+};
+
 static void set_display(int value)
 {
 	/* no sanity check needed for now */
@@ -942,9 +1013,7 @@ static void set_display(int value)
  * Now, *this* one could be more user-friendly, but so far, no-one has
  * complained. The significance of bits is the same as in proc_write_disp()
  */
-static int
-proc_read_disp(char *page, char **start, off_t off, int count, int *eof,
-	       void *data)
+static int disp_proc_show(struct seq_file *m, void *v)
 {
 	int value = 0;
 
@@ -952,7 +1021,13 @@ proc_read_disp(char *page, char **start, off_t off, int count, int *eof,
 		printk(KERN_WARNING
 		       "Asus ACPI: Error reading display status\n");
 	value &= 0x07;	/* needed for some models, shouldn't hurt others */
-	return sprintf(page, "%d\n", value);
+	seq_printf(m, "%d\n", value);
+	return 0;
+}
+
+static int disp_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, disp_proc_show, NULL);
 }
 
 /*
@@ -961,9 +1036,8 @@ proc_read_disp(char *page, char **start, off_t off, int count, int *eof,
  * (bitwise) of these will suffice. I never actually tested 3 displays hooked
  * up simultaneously, so be warned. See the acpi4asus README for more info.
  */
-static int
-proc_write_disp(struct file *file, const char __user *buffer,
-		unsigned long count, void *data)
+static ssize_t disp_proc_write(struct file *file, const char __user *buffer,
+		size_t count, loff_t *pos)
 {
 	int rv, value;
 
@@ -973,25 +1047,27 @@ proc_write_disp(struct file *file, const char __user *buffer,
 	return rv;
 }
 
-typedef int (proc_readfunc) (char *page, char **start, off_t off, int count,
-			     int *eof, void *data);
-typedef int (proc_writefunc) (struct file *file, const char __user *buffer,
-			      unsigned long count, void *data);
+static const struct file_operations disp_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= disp_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= disp_proc_write,
+};
 
 static int
-asus_proc_add(char *name, proc_writefunc *writefunc,
-		     proc_readfunc *readfunc, mode_t mode,
+asus_proc_add(char *name, const struct file_operations *proc_fops, mode_t mode,
 		     struct acpi_device *device)
 {
-	struct proc_dir_entry *proc =
-	    create_proc_entry(name, mode, acpi_device_dir(device));
+	struct proc_dir_entry *proc;
+
+	proc = proc_create_data(name, mode, acpi_device_dir(device),
+				proc_fops, acpi_driver_data(device));
 	if (!proc) {
 		printk(KERN_WARNING "  Unable to create %s fs entry\n", name);
 		return -1;
 	}
-	proc->write_proc = writefunc;
-	proc->read_proc = readfunc;
-	proc->data = acpi_driver_data(device);
 	proc->uid = asus_uid;
 	proc->gid = asus_gid;
 	return 0;
@@ -1020,10 +1096,9 @@ static int asus_hotk_add_fs(struct acpi_device *device)
 	if (!acpi_device_dir(device))
 		return -ENODEV;
 
-	proc = create_proc_entry(PROC_INFO, mode, acpi_device_dir(device));
+	proc = proc_create(PROC_INFO, mode, acpi_device_dir(device),
+			   &asus_info_proc_fops);
 	if (proc) {
-		proc->read_proc = proc_read_info;
-		proc->data = acpi_driver_data(device);
 		proc->uid = asus_uid;
 		proc->gid = asus_gid;
 	} else {
@@ -1032,28 +1107,23 @@ static int asus_hotk_add_fs(struct acpi_device *device)
 	}
 
 	if (hotk->methods->mt_wled) {
-		asus_proc_add(PROC_WLED, &proc_write_wled, &proc_read_wled,
-			      mode, device);
+		asus_proc_add(PROC_WLED, &wled_proc_fops, mode, device);
 	}
 
 	if (hotk->methods->mt_ledd) {
-		asus_proc_add(PROC_LEDD, &proc_write_ledd, &proc_read_ledd,
-			      mode, device);
+		asus_proc_add(PROC_LEDD, &ledd_proc_fops, mode, device);
 	}
 
 	if (hotk->methods->mt_mled) {
-		asus_proc_add(PROC_MLED, &proc_write_mled, &proc_read_mled,
-			      mode, device);
+		asus_proc_add(PROC_MLED, &mled_proc_fops, mode, device);
 	}
 
 	if (hotk->methods->mt_tled) {
-		asus_proc_add(PROC_TLED, &proc_write_tled, &proc_read_tled,
-			      mode, device);
+		asus_proc_add(PROC_TLED, &tled_proc_fops, mode, device);
 	}
 
 	if (hotk->methods->mt_bt_switch) {
-		asus_proc_add(PROC_BT, &proc_write_bluetooth,
-			      &proc_read_bluetooth, mode, device);
+		asus_proc_add(PROC_BT, &bluetooth_proc_fops, mode, device);
 	}
 
 	/*
@@ -1061,19 +1131,16 @@ static int asus_hotk_add_fs(struct acpi_device *device)
 	 * accessible from the keyboard
 	 */
 	if (hotk->methods->mt_lcd_switch && hotk->methods->lcd_status) {
-		asus_proc_add(PROC_LCD, &proc_write_lcd, &proc_read_lcd, mode,
-			      device);
+		asus_proc_add(PROC_LCD, &lcd_proc_fops, mode, device);
 	}
 
 	if ((hotk->methods->brightness_up && hotk->methods->brightness_down) ||
 	    (hotk->methods->brightness_get && hotk->methods->brightness_set)) {
-		asus_proc_add(PROC_BRN, &proc_write_brn, &proc_read_brn, mode,
-			      device);
+		asus_proc_add(PROC_BRN, &brn_proc_fops, mode, device);
 	}
 
 	if (hotk->methods->display_set) {
-		asus_proc_add(PROC_DISP, &proc_write_disp, &proc_read_disp,
-			      mode, device);
+		asus_proc_add(PROC_DISP, &disp_proc_fops, mode, device);
 	}
 
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From 936c8bcd7f5b418d0e040be539ceb4d2ac3bc0b8 Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Mon, 21 Dec 2009 16:20:02 -0800
Subject: toshiba_acpi: convert to seq_file

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: John W. Linville <linville@tuxdriver.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/toshiba_acpi.c | 259 ++++++++++++++++++++----------------
 1 file changed, 147 insertions(+), 112 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c
index 51c0a8bee41..77bf5d8f893 100644
--- a/drivers/platform/x86/toshiba_acpi.c
+++ b/drivers/platform/x86/toshiba_acpi.c
@@ -42,6 +42,7 @@
 #include <linux/init.h>
 #include <linux/types.h>
 #include <linux/proc_fs.h>
+#include <linux/seq_file.h>
 #include <linux/backlight.h>
 #include <linux/platform_device.h>
 #include <linux/rfkill.h>
@@ -357,63 +358,6 @@ static int force_fan;
 static int last_key_event;
 static int key_event_valid;
 
-typedef struct _ProcItem {
-	const char *name;
-	char *(*read_func) (char *);
-	unsigned long (*write_func) (const char *, unsigned long);
-} ProcItem;
-
-/* proc file handlers
- */
-
-static int
-dispatch_read(char *page, char **start, off_t off, int count, int *eof,
-	      ProcItem * item)
-{
-	char *p = page;
-	int len;
-
-	if (off == 0)
-		p = item->read_func(p);
-
-	/* ISSUE: I don't understand this code */
-	len = (p - page);
-	if (len <= off + count)
-		*eof = 1;
-	*start = page + off;
-	len -= off;
-	if (len > count)
-		len = count;
-	if (len < 0)
-		len = 0;
-	return len;
-}
-
-static int
-dispatch_write(struct file *file, const char __user * buffer,
-	       unsigned long count, ProcItem * item)
-{
-	int result;
-	char *tmp_buffer;
-
-	/* Arg buffer points to userspace memory, which can't be accessed
-	 * directly.  Since we're making a copy, zero-terminate the
-	 * destination so that sscanf can be used on it safely.
-	 */
-	tmp_buffer = kmalloc(count + 1, GFP_KERNEL);
-	if (!tmp_buffer)
-		return -ENOMEM;
-
-	if (copy_from_user(tmp_buffer, buffer, count)) {
-		result = -EFAULT;
-	} else {
-		tmp_buffer[count] = 0;
-		result = item->write_func(tmp_buffer, count);
-	}
-	kfree(tmp_buffer);
-	return result;
-}
-
 static int get_lcd(struct backlight_device *bd)
 {
 	u32 hci_result;
@@ -426,19 +370,24 @@ static int get_lcd(struct backlight_device *bd)
 		return -EFAULT;
 }
 
-static char *read_lcd(char *p)
+static int lcd_proc_show(struct seq_file *m, void *v)
 {
 	int value = get_lcd(NULL);
 
 	if (value >= 0) {
-		p += sprintf(p, "brightness:              %d\n", value);
-		p += sprintf(p, "brightness_levels:       %d\n",
+		seq_printf(m, "brightness:              %d\n", value);
+		seq_printf(m, "brightness_levels:       %d\n",
 			     HCI_LCD_BRIGHTNESS_LEVELS);
 	} else {
 		printk(MY_ERR "Error reading LCD brightness\n");
 	}
 
-	return p;
+	return 0;
+}
+
+static int lcd_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, lcd_proc_show, NULL);
 }
 
 static int set_lcd(int value)
@@ -458,12 +407,20 @@ static int set_lcd_status(struct backlight_device *bd)
 	return set_lcd(bd->props.brightness);
 }
 
-static unsigned long write_lcd(const char *buffer, unsigned long count)
+static ssize_t lcd_proc_write(struct file *file, const char __user *buf,
+			      size_t count, loff_t *pos)
 {
+	char cmd[42];
+	size_t len;
 	int value;
 	int ret;
 
-	if (sscanf(buffer, " brightness : %i", &value) == 1 &&
+	len = min(count, sizeof(cmd) - 1);
+	if (copy_from_user(cmd, buf, len))
+		return -EFAULT;
+	cmd[len] = '\0';
+
+	if (sscanf(cmd, " brightness : %i", &value) == 1 &&
 	    value >= 0 && value < HCI_LCD_BRIGHTNESS_LEVELS) {
 		ret = set_lcd(value);
 		if (ret == 0)
@@ -474,7 +431,16 @@ static unsigned long write_lcd(const char *buffer, unsigned long count)
 	return ret;
 }
 
-static char *read_video(char *p)
+static const struct file_operations lcd_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= lcd_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= lcd_proc_write,
+};
+
+static int video_proc_show(struct seq_file *m, void *v)
 {
 	u32 hci_result;
 	u32 value;
@@ -484,18 +450,25 @@ static char *read_video(char *p)
 		int is_lcd = (value & HCI_VIDEO_OUT_LCD) ? 1 : 0;
 		int is_crt = (value & HCI_VIDEO_OUT_CRT) ? 1 : 0;
 		int is_tv = (value & HCI_VIDEO_OUT_TV) ? 1 : 0;
-		p += sprintf(p, "lcd_out:                 %d\n", is_lcd);
-		p += sprintf(p, "crt_out:                 %d\n", is_crt);
-		p += sprintf(p, "tv_out:                  %d\n", is_tv);
+		seq_printf(m, "lcd_out:                 %d\n", is_lcd);
+		seq_printf(m, "crt_out:                 %d\n", is_crt);
+		seq_printf(m, "tv_out:                  %d\n", is_tv);
 	} else {
 		printk(MY_ERR "Error reading video out status\n");
 	}
 
-	return p;
+	return 0;
 }
 
-static unsigned long write_video(const char *buffer, unsigned long count)
+static int video_proc_open(struct inode *inode, struct file *file)
 {
+	return single_open(file, video_proc_show, NULL);
+}
+
+static ssize_t video_proc_write(struct file *file, const char __user *buf,
+				size_t count, loff_t *pos)
+{
+	char *cmd, *buffer;
 	int value;
 	int remain = count;
 	int lcd_out = -1;
@@ -504,6 +477,17 @@ static unsigned long write_video(const char *buffer, unsigned long count)
 	u32 hci_result;
 	u32 video_out;
 
+	cmd = kmalloc(count + 1, GFP_KERNEL);
+	if (!cmd)
+		return -ENOMEM;
+	if (copy_from_user(cmd, buf, count)) {
+		kfree(cmd);
+		return -EFAULT;
+	}
+	cmd[count] = '\0';
+
+	buffer = cmd;
+
 	/* scan expression.  Multiple expressions may be delimited with ;
 	 *
 	 *  NOTE: to keep scanning simple, invalid fields are ignored
@@ -523,6 +507,8 @@ static unsigned long write_video(const char *buffer, unsigned long count)
 		while (remain && *(buffer - 1) != ';');
 	}
 
+	kfree(cmd);
+
 	hci_read1(HCI_VIDEO_OUT, &video_out, &hci_result);
 	if (hci_result == HCI_SUCCESS) {
 		unsigned int new_video_out = video_out;
@@ -543,28 +529,50 @@ static unsigned long write_video(const char *buffer, unsigned long count)
 	return count;
 }
 
-static char *read_fan(char *p)
+static const struct file_operations video_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= video_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= video_proc_write,
+};
+
+static int fan_proc_show(struct seq_file *m, void *v)
 {
 	u32 hci_result;
 	u32 value;
 
 	hci_read1(HCI_FAN, &value, &hci_result);
 	if (hci_result == HCI_SUCCESS) {
-		p += sprintf(p, "running:                 %d\n", (value > 0));
-		p += sprintf(p, "force_on:                %d\n", force_fan);
+		seq_printf(m, "running:                 %d\n", (value > 0));
+		seq_printf(m, "force_on:                %d\n", force_fan);
 	} else {
 		printk(MY_ERR "Error reading fan status\n");
 	}
 
-	return p;
+	return 0;
+}
+
+static int fan_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, fan_proc_show, NULL);
 }
 
-static unsigned long write_fan(const char *buffer, unsigned long count)
+static ssize_t fan_proc_write(struct file *file, const char __user *buf,
+			      size_t count, loff_t *pos)
 {
+	char cmd[42];
+	size_t len;
 	int value;
 	u32 hci_result;
 
-	if (sscanf(buffer, " force_on : %i", &value) == 1 &&
+	len = min(count, sizeof(cmd) - 1);
+	if (copy_from_user(cmd, buf, len))
+		return -EFAULT;
+	cmd[len] = '\0';
+
+	if (sscanf(cmd, " force_on : %i", &value) == 1 &&
 	    value >= 0 && value <= 1) {
 		hci_write1(HCI_FAN, value, &hci_result);
 		if (hci_result != HCI_SUCCESS)
@@ -578,7 +586,16 @@ static unsigned long write_fan(const char *buffer, unsigned long count)
 	return count;
 }
 
-static char *read_keys(char *p)
+static const struct file_operations fan_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= fan_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= fan_proc_write,
+};
+
+static int keys_proc_show(struct seq_file *m, void *v)
 {
 	u32 hci_result;
 	u32 value;
@@ -602,18 +619,30 @@ static char *read_keys(char *p)
 		}
 	}
 
-	p += sprintf(p, "hotkey_ready:            %d\n", key_event_valid);
-	p += sprintf(p, "hotkey:                  0x%04x\n", last_key_event);
+	seq_printf(m, "hotkey_ready:            %d\n", key_event_valid);
+	seq_printf(m, "hotkey:                  0x%04x\n", last_key_event);
+end:
+	return 0;
+}
 
-      end:
-	return p;
+static int keys_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, keys_proc_show, NULL);
 }
 
-static unsigned long write_keys(const char *buffer, unsigned long count)
+static ssize_t keys_proc_write(struct file *file, const char __user *buf,
+			       size_t count, loff_t *pos)
 {
+	char cmd[42];
+	size_t len;
 	int value;
 
-	if (sscanf(buffer, " hotkey_ready : %i", &value) == 1 && value == 0) {
+	len = min(count, sizeof(cmd) - 1);
+	if (copy_from_user(cmd, buf, len))
+		return -EFAULT;
+	cmd[len] = '\0';
+
+	if (sscanf(cmd, " hotkey_ready : %i", &value) == 1 && value == 0) {
 		key_event_valid = 0;
 	} else {
 		return -EINVAL;
@@ -622,52 +651,58 @@ static unsigned long write_keys(const char *buffer, unsigned long count)
 	return count;
 }
 
-static char *read_version(char *p)
+static const struct file_operations keys_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= keys_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.write		= keys_proc_write,
+};
+
+static int version_proc_show(struct seq_file *m, void *v)
 {
-	p += sprintf(p, "driver:                  %s\n", TOSHIBA_ACPI_VERSION);
-	p += sprintf(p, "proc_interface:          %d\n",
-		     PROC_INTERFACE_VERSION);
-	return p;
+	seq_printf(m, "driver:                  %s\n", TOSHIBA_ACPI_VERSION);
+	seq_printf(m, "proc_interface:          %d\n", PROC_INTERFACE_VERSION);
+	return 0;
 }
 
+static int version_proc_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, version_proc_show, PDE(inode)->data);
+}
+
+static const struct file_operations version_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= version_proc_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
 /* proc and module init
  */
 
 #define PROC_TOSHIBA		"toshiba"
 
-static ProcItem proc_items[] = {
-	{"lcd", read_lcd, write_lcd},
-	{"video", read_video, write_video},
-	{"fan", read_fan, write_fan},
-	{"keys", read_keys, write_keys},
-	{"version", read_version, NULL},
-	{NULL}
-};
-
 static acpi_status __init add_device(void)
 {
-	struct proc_dir_entry *proc;
-	ProcItem *item;
-
-	for (item = proc_items; item->name; ++item) {
-		proc = create_proc_read_entry(item->name,
-					      S_IFREG | S_IRUGO | S_IWUSR,
-					      toshiba_proc_dir,
-					      (read_proc_t *) dispatch_read,
-					      item);
-		if (proc && item->write_func)
-			proc->write_proc = (write_proc_t *) dispatch_write;
-	}
+	proc_create("lcd", S_IRUGO | S_IWUSR, toshiba_proc_dir, &lcd_proc_fops);
+	proc_create("video", S_IRUGO | S_IWUSR, toshiba_proc_dir, &video_proc_fops);
+	proc_create("fan", S_IRUGO | S_IWUSR, toshiba_proc_dir, &fan_proc_fops);
+	proc_create("keys", S_IRUGO | S_IWUSR, toshiba_proc_dir, &keys_proc_fops);
+	proc_create("version", S_IRUGO, toshiba_proc_dir, &version_proc_fops);
 
 	return AE_OK;
 }
 
 static acpi_status remove_device(void)
 {
-	ProcItem *item;
-
-	for (item = proc_items; item->name; ++item)
-		remove_proc_entry(item->name, toshiba_proc_dir);
+	remove_proc_entry("lcd", toshiba_proc_dir);
+	remove_proc_entry("video", toshiba_proc_dir);
+	remove_proc_entry("fan", toshiba_proc_dir);
+	remove_proc_entry("keys", toshiba_proc_dir);
+	remove_proc_entry("version", toshiba_proc_dir);
 	return AE_OK;
 }
 
-- 
cgit v1.2.3-70-g09d2


From bdc731bc5fcd1794e9ac8ac80c389d302381c123 Mon Sep 17 00:00:00 2001
From: Stefan Bader <stefan.bader@canonical.com>
Date: Mon, 21 Dec 2009 16:20:04 -0800
Subject: acerhdf: limit modalias matching to supported

BugLink: https://bugs.launchpad.net/ubuntu/+bug/435958

The module alias currently matches any Acer computer but when loaded the
BIOS checks will only succeed on Aspire One models.  This causes a invalid
BIOS warning for all other models (seen on Aspire 4810T).  This is not
fatal but worries users that see this message.  Limiting the moule alias
to models starting with AOA or DOA for Packard Bell.

Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
Acked-by: Borislav Petkov <petkovbb@gmail.com>
Acked-by: Peter Feuerer <peter@piie.net>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/acerhdf.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c
index 79b15b9d9cf..007bc55b986 100644
--- a/drivers/platform/x86/acerhdf.c
+++ b/drivers/platform/x86/acerhdf.c
@@ -640,9 +640,10 @@ static void __exit acerhdf_exit(void)
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Peter Feuerer");
 MODULE_DESCRIPTION("Aspire One temperature and fan driver");
-MODULE_ALIAS("dmi:*:*Acer*:*:");
-MODULE_ALIAS("dmi:*:*Gateway*:*:");
-MODULE_ALIAS("dmi:*:*Packard Bell*:*:");
+MODULE_ALIAS("dmi:*:*Acer*:pnAOA*:");
+MODULE_ALIAS("dmi:*:*Gateway*:pnAOA*:");
+MODULE_ALIAS("dmi:*:*Packard Bell*:pnAOA*:");
+MODULE_ALIAS("dmi:*:*Packard Bell*:pnDOA*:");
 
 module_init(acerhdf_init);
 module_exit(acerhdf_exit);
-- 
cgit v1.2.3-70-g09d2


From 94219d798e65dff1dac5f8f36f03a9bdb3105f91 Mon Sep 17 00:00:00 2001
From: Peter Feuerer <peter@piie.net>
Date: Mon, 21 Dec 2009 16:20:05 -0800
Subject: acerhdf: add new BIOS versions

Add new BIOS versions for following netbooks: Aspire 1810xx, Packard Bell
DOTMU.

Signed-off-by: Peter Feuerer <peter@piie.net>
Cc: Borislav Petkov <petkovbb@gmail.com>
Cc: Andreas Mohr <andi@lisas.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/acerhdf.c | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c
index 007bc55b986..a97fc4a7c60 100644
--- a/drivers/platform/x86/acerhdf.c
+++ b/drivers/platform/x86/acerhdf.c
@@ -52,7 +52,7 @@
  */
 #undef START_IN_KERNEL_MODE
 
-#define DRV_VER "0.5.20"
+#define DRV_VER "0.5.21"
 
 /*
  * According to the Atom N270 datasheet,
@@ -156,7 +156,13 @@ static const struct bios_settings_t bios_tbl[] = {
 	{"Acer", "AOA150", "v0.3310", 0x55, 0x58, {0x20, 0x20, 0x00} },
 	/* Acer 1410 */
 	{"Acer", "Aspire 1410", "v0.3120", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
-	/* special BIOS / other */
+	{"Acer", "Aspire 1410", "v1.3303", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
+	/* Acer 1810xx */
+	{"Acer", "Aspire 1810TZ", "v0.3120", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
+	{"Acer", "Aspire 1810T", "v0.3120", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
+	{"Acer", "Aspire 1810T", "v1.3303", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
+	{"Acer", "Aspire 1810TZ", "v1.3303", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
+	/* Gateway */
 	{"Gateway", "AOA110", "v0.3103", 0x55, 0x58, {0x21, 0x21, 0x00} },
 	{"Gateway", "AOA150", "v0.3103", 0x55, 0x58, {0x20, 0x20, 0x00} },
 	{"Gateway         ", "LT31            ", "v1.3103 ", 0x55, 0x58,
@@ -165,10 +171,13 @@ static const struct bios_settings_t bios_tbl[] = {
 		{0x10, 0x0f, 0x00} },
 	{"Gateway         ", "LT31            ", "v1.3302 ", 0x55, 0x58,
 		{0x10, 0x0f, 0x00} },
+	/* Packard Bell */
 	{"Packard Bell", "DOA150", "v0.3104", 0x55, 0x58, {0x21, 0x21, 0x00} },
 	{"Packard Bell", "DOA150", "v0.3105", 0x55, 0x58, {0x20, 0x20, 0x00} },
 	{"Packard Bell", "AOA110", "v0.3105", 0x55, 0x58, {0x21, 0x21, 0x00} },
 	{"Packard Bell", "AOA150", "v0.3105", 0x55, 0x58, {0x20, 0x20, 0x00} },
+	{"Packard Bell", "DOTMU", "v1.3303", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
+	{"Packard Bell", "DOTMU", "v0.3120", 0x55, 0x58, {0x9e, 0x9e, 0x00} },
 	/* pewpew-terminator */
 	{"", "", "", 0, 0, {0, 0, 0} }
 };
@@ -641,9 +650,13 @@ MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Peter Feuerer");
 MODULE_DESCRIPTION("Aspire One temperature and fan driver");
 MODULE_ALIAS("dmi:*:*Acer*:pnAOA*:");
+MODULE_ALIAS("dmi:*:*Acer*:pnAspire 1410*:");
+MODULE_ALIAS("dmi:*:*Acer*:pnAspire 1810*:");
 MODULE_ALIAS("dmi:*:*Gateway*:pnAOA*:");
+MODULE_ALIAS("dmi:*:*Gateway*:pnLT31*:");
 MODULE_ALIAS("dmi:*:*Packard Bell*:pnAOA*:");
 MODULE_ALIAS("dmi:*:*Packard Bell*:pnDOA*:");
+MODULE_ALIAS("dmi:*:*Packard Bell*:pnDOTMU*:");
 
 module_init(acerhdf_init);
 module_exit(acerhdf_exit);
-- 
cgit v1.2.3-70-g09d2


From dcbfb8156a2149fd6358a377aa9400e28ef43800 Mon Sep 17 00:00:00 2001
From: Peter Feuerer <peter@piie.net>
Date: Mon, 21 Dec 2009 16:20:06 -0800
Subject: drivers/platform/x86/acerhdf.c: check BIOS information whether it
 begins with string of table

BIOS information is now checked whether it begins with the strings stored
in the BIOS table.  Previous method did a strcmp, what lead to problems if
BIOS information has appended whitespaces.

Signed-off-by: Peter Feuerer <peter@piie.net>
Cc: Borislav Petkov <petkovbb@gmail.com>
Cc: Andreas Mohr <andi@lisas.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/acerhdf.c | 46 +++++++++++++++++++++++++-----------------
 1 file changed, 28 insertions(+), 18 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c
index a97fc4a7c60..7b2384d674d 100644
--- a/drivers/platform/x86/acerhdf.c
+++ b/drivers/platform/x86/acerhdf.c
@@ -52,7 +52,7 @@
  */
 #undef START_IN_KERNEL_MODE
 
-#define DRV_VER "0.5.21"
+#define DRV_VER "0.5.22"
 
 /*
  * According to the Atom N270 datasheet,
@@ -165,12 +165,9 @@ static const struct bios_settings_t bios_tbl[] = {
 	/* Gateway */
 	{"Gateway", "AOA110", "v0.3103", 0x55, 0x58, {0x21, 0x21, 0x00} },
 	{"Gateway", "AOA150", "v0.3103", 0x55, 0x58, {0x20, 0x20, 0x00} },
-	{"Gateway         ", "LT31            ", "v1.3103 ", 0x55, 0x58,
-		{0x10, 0x0f, 0x00} },
-	{"Gateway         ", "LT31            ", "v1.3201 ", 0x55, 0x58,
-		{0x10, 0x0f, 0x00} },
-	{"Gateway         ", "LT31            ", "v1.3302 ", 0x55, 0x58,
-		{0x10, 0x0f, 0x00} },
+	{"Gateway", "LT31", "v1.3103", 0x55, 0x58, {0x10, 0x0f, 0x00} },
+	{"Gateway", "LT31", "v1.3201", 0x55, 0x58, {0x10, 0x0f, 0x00} },
+	{"Gateway", "LT31", "v1.3302", 0x55, 0x58, {0x10, 0x0f, 0x00} },
 	/* Packard Bell */
 	{"Packard Bell", "DOA150", "v0.3104", 0x55, 0x58, {0x21, 0x21, 0x00} },
 	{"Packard Bell", "DOA150", "v0.3105", 0x55, 0x58, {0x20, 0x20, 0x00} },
@@ -495,13 +492,26 @@ static struct platform_driver acerhdf_driver = {
 	.remove = acerhdf_remove,
 };
 
+/* checks if str begins with start */
+static int str_starts_with(const char *str, const char *start)
+{
+	unsigned long str_len = 0, start_len = 0;
+
+	str_len = strlen(str);
+	start_len = strlen(start);
+
+	if (str_len >= start_len &&
+			!strncmp(str, start, start_len))
+		return 1;
+
+	return 0;
+}
 
 /* check hardware */
 static int acerhdf_check_hardware(void)
 {
 	char const *vendor, *version, *product;
-	int i;
-	unsigned long prod_len = 0;
+	const struct bios_settings_t *bt = NULL;
 
 	/* get BIOS data */
 	vendor  = dmi_get_system_info(DMI_SYS_VENDOR);
@@ -523,20 +533,20 @@ static int acerhdf_check_hardware(void)
 		kernelmode = 0;
 	}
 
-	prod_len = strlen(product);
-
 	if (verbose)
 		pr_info("BIOS info: %s %s, product: %s\n",
 			vendor, version, product);
 
 	/* search BIOS version and vendor in BIOS settings table */
-	for (i = 0; bios_tbl[i].version[0]; i++) {
-		if (strlen(bios_tbl[i].product) >= prod_len &&
-		    !strncmp(bios_tbl[i].product, product,
-			   strlen(bios_tbl[i].product)) &&
-		    !strcmp(bios_tbl[i].vendor, vendor) &&
-		    !strcmp(bios_tbl[i].version, version)) {
-			bios_cfg = &bios_tbl[i];
+	for (bt = bios_tbl; bt->vendor[0]; bt++) {
+		/*
+		 * check if actual hardware BIOS vendor, product and version
+		 * IDs start with the strings of BIOS table entry
+		 */
+		if (str_starts_with(vendor, bt->vendor) &&
+				str_starts_with(product, bt->product) &&
+				str_starts_with(version, bt->version)) {
+			bios_cfg = bt;
 			break;
 		}
 	}
-- 
cgit v1.2.3-70-g09d2


From 656ab8172a49d3931e64f866c080260be638c8a9 Mon Sep 17 00:00:00 2001
From: Don Skidmore <donald.c.skidmore@intel.com>
Date: Wed, 23 Dec 2009 21:19:19 -0800
Subject: ixgbe: fix Need to call pci_save_state after pci_restore_state

This patch adds a pci_save_state() call in ixgbe_resume() after
pci_restore_state(). A similar change was made in ixgbe_io_slot_reset()
that accommodates pci_restore_state() new behavior. This change makes
pci_restore_state() clear the saved_state flag This is necessary due
to a resent kernel change to pci_restore_state() so that it now clears
the saved_state flag of the device right after the device.s standard
configuration registers have been poplulated with the previously saved
values.

Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/ixgbe/ixgbe_main.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index bd64387563f..1a2ea621e37 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -4373,6 +4373,11 @@ static int ixgbe_resume(struct pci_dev *pdev)
 
 	pci_set_power_state(pdev, PCI_D0);
 	pci_restore_state(pdev);
+	/*
+	 * pci_restore_state clears dev->state_saved so call
+	 * pci_save_state to restore it.
+	 */
+	pci_save_state(pdev);
 
 	err = pci_enable_device_mem(pdev);
 	if (err) {
-- 
cgit v1.2.3-70-g09d2


From 3e9b988e4edf065d39c1343937f717319b1c1065 Mon Sep 17 00:00:00 2001
From: Anisse Astier <anisse@astier.eu>
Date: Fri, 4 Dec 2009 10:10:09 +0100
Subject: wmi: Free the allocated acpi objects through wmi_get_event_data

These function allocate an acpi object by calling wmi_get_event_data, which
then calls acpi_evaluate_object, and it is not freed afterwards.

And kernel doc is fixed for parameters of wmi_get_event_data.

Signed-off-by: Anisse Astier <anisse@astier.eu>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Carlos Corbacho <carlos@strangeworlds.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/dell-wmi.c | 1 +
 drivers/platform/x86/hp-wmi.c   | 2 ++
 drivers/platform/x86/wmi.c      | 4 ++--
 3 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
index 67f3fe71c50..6561dfc028e 100644
--- a/drivers/platform/x86/dell-wmi.c
+++ b/drivers/platform/x86/dell-wmi.c
@@ -238,6 +238,7 @@ static void dell_wmi_notify(u32 value, void *context)
 			input_sync(dell_wmi_input_dev);
 		}
 	}
+	kfree(obj);
 }
 
 
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index 63c3e658a88..db10c5d007e 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -381,6 +381,8 @@ static void hp_wmi_notify(u32 value, void *context)
 	} else
 		printk(KERN_INFO "HP WMI: Unknown key pressed - %x\n",
 			eventcode);
+
+	kfree(obj);
 }
 
 static int __init hp_wmi_input_setup(void)
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index e425a868cd3..9f93d6c0f51 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -540,8 +540,8 @@ EXPORT_SYMBOL_GPL(wmi_remove_notify_handler);
 /**
  * wmi_get_event_data - Get WMI data associated with an event
  *
- * @event - Event to find
- * &out - Buffer to hold event data
+ * @event: Event to find
+ * @out: Buffer to hold event data. out->pointer should be freed with kfree()
  *
  * Returns extra data associated with an event in WMI.
  */
-- 
cgit v1.2.3-70-g09d2


From 1fdd407f4e3f2ecb453954cbebb6c22491c61853 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Thu, 17 Dec 2009 22:19:42 -0800
Subject: dell-wmi: do not keep driver loaded on unsupported boxes

There is no point in having the driver loaded in memory if we fail
to locate particular WMI GUID.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/dell-wmi.c | 41 +++++++++++++++++++----------------------
 1 file changed, 19 insertions(+), 22 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
index 6561dfc028e..916ccb2b316 100644
--- a/drivers/platform/x86/dell-wmi.c
+++ b/drivers/platform/x86/dell-wmi.c
@@ -325,37 +325,34 @@ static int __init dell_wmi_init(void)
 	int err;
 
 	if (wmi_has_guid(DELL_EVENT_GUID)) {
+		printk(KERN_WARNING "dell-wmi: No known WMI GUID found\n");
+		return -ENODEV;
+	}
 
-		dmi_walk(find_hk_type, NULL);
-
-		err = dell_wmi_input_setup();
-
-		if (err)
-			return err;
-
-		err = wmi_install_notify_handler(DELL_EVENT_GUID,
-						 dell_wmi_notify, NULL);
-		if (err) {
-			input_unregister_device(dell_wmi_input_dev);
-			printk(KERN_ERR "dell-wmi: Unable to register"
-			       " notify handler - %d\n", err);
-			return err;
-		}
+	dmi_walk(find_hk_type, NULL);
+	acpi_video = acpi_video_backlight_support();
 
-		acpi_video = acpi_video_backlight_support();
+	err = dell_wmi_input_setup();
+	if (err)
+		return err;
 
-	} else
-		printk(KERN_WARNING "dell-wmi: No known WMI GUID found\n");
+	err = wmi_install_notify_handler(DELL_EVENT_GUID,
+					 dell_wmi_notify, NULL);
+	if (err) {
+		input_unregister_device(dell_wmi_input_dev);
+		printk(KERN_ERR
+			"dell-wmi: Unable to register notify handler - %d\n",
+			err);
+		return err;
+	}
 
 	return 0;
 }
 
 static void __exit dell_wmi_exit(void)
 {
-	if (wmi_has_guid(DELL_EVENT_GUID)) {
-		wmi_remove_notify_handler(DELL_EVENT_GUID);
-		input_unregister_device(dell_wmi_input_dev);
-	}
+	wmi_remove_notify_handler(DELL_EVENT_GUID);
+	input_unregister_device(dell_wmi_input_dev);
 }
 
 module_init(dell_wmi_init);
-- 
cgit v1.2.3-70-g09d2


From 4d5f177caf1ef78f5e7eaee75b66b4d534445682 Mon Sep 17 00:00:00 2001
From: Thomas Renninger <trenn@suse.de>
Date: Fri, 18 Dec 2009 15:29:22 +0100
Subject: acer-wmi, msi-wmi: Remove needless DMI MODULE_ALIAS

Now that we have WMI autoloading
the DMI matching is not needed anymore.

Signed-off-by: Thomas Renninger <trenn@suse.de>
Acked-by: Carlos Corbacho <carlos@strangeworlds.co.uk>
Acked-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/acer-wmi.c |  3 ---
 drivers/platform/x86/msi-wmi.c  | 10 ----------
 2 files changed, 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index 454970d2d70..07d14dfdf0b 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -96,9 +96,6 @@ struct acer_quirks {
 MODULE_ALIAS("wmi:67C3371D-95A3-4C37-BB61-DD47B491DAAB");
 MODULE_ALIAS("wmi:6AF4F258-B401-42fd-BE91-3D4AC2D7C0D3");
 
-/* Temporary workaround until the WMI sysfs interface goes in */
-MODULE_ALIAS("dmi:*:*Acer*:*:");
-
 /*
  * Interface capability flags
  */
diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c
index 0c8fe145c4a..7f77f908bb0 100644
--- a/drivers/platform/x86/msi-wmi.c
+++ b/drivers/platform/x86/msi-wmi.c
@@ -34,16 +34,6 @@ MODULE_LICENSE("GPL");
 MODULE_ALIAS("wmi:551A1F84-FBDD-4125-91DB-3EA8F44F1D45");
 MODULE_ALIAS("wmi:B6F3EEF2-3D2F-49DC-9DE3-85BCE18C62F2");
 
-/* Temporary workaround until the WMI sysfs interface goes in
-		{ "svn", DMI_SYS_VENDOR },
-		{ "pn",  DMI_PRODUCT_NAME },
-		{ "pvr", DMI_PRODUCT_VERSION },
-		{ "rvn", DMI_BOARD_VENDOR },
-		{ "rn",  DMI_BOARD_NAME },
-*/
-
-MODULE_ALIAS("dmi:*:svnMICRO-STARINTERNATIONAL*:pnMS-6638:*");
-
 #define DRV_NAME "msi-wmi"
 #define DRV_PFX DRV_NAME ": "
 
-- 
cgit v1.2.3-70-g09d2


From 154280fd0e890814a249bf4a79b4340fb367f1a7 Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@opensource.se>
Date: Tue, 22 Dec 2009 03:37:28 +0000
Subject: serial: sh-sci: earlyprintk zero uartclk fix

This establishes a sensible max baud rate for the earlyprintk cases where
the port's uartclk has not yet been determined.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 drivers/serial/sh-sci.c | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index 68c7f6cfd72..a8869905113 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -897,11 +897,21 @@ static void sci_shutdown(struct uart_port *port)
 static void sci_set_termios(struct uart_port *port, struct ktermios *termios,
 			    struct ktermios *old)
 {
-	unsigned int status, baud, smr_val;
+	unsigned int status, baud, smr_val, max_baud;
 	int t = -1;
 
-	baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16);
-	if (likely(baud))
+	/*
+	 * earlyprintk comes here early on with port->uartclk set to zero.
+	 * the clock framework is not up and running at this point so here
+	 * we assume that 115200 is the maximum baud rate. please note that
+	 * the baud rate is not programmed during earlyprintk - it is assumed
+	 * that the previous boot loader has enabled required clocks and
+	 * setup the baud rate generator hardware for us already.
+	 */
+	max_baud = port->uartclk ? port->uartclk / 16 : 115200;
+
+	baud = uart_get_baud_rate(port, termios, old, 0, max_baud);
+	if (likely(baud && port->uartclk))
 		t = SCBRR_VALUE(baud, port->uartclk);
 
 	do {
-- 
cgit v1.2.3-70-g09d2


From 32b53076c31ce9159740b744d5eb5d9505312add Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Thu, 24 Dec 2009 14:52:43 +0900
Subject: serial: sh-sci: Convert tremaining ctrl_xxx I/O routines to
 __raw_xxx.

ctrl_xxx() is an antiquated SH interface, while __raw_xxx is the standard
API that accomplishes the same thing. As such, this converts the
remaining sh-sci straggles over, which enables the driver to be wired up
for ARM SH-Mobile CPUs as well.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 drivers/serial/sh-sci.c |   4 +-
 drivers/serial/sh-sci.h | 118 ++++++++++++++++++++++++------------------------
 2 files changed, 61 insertions(+), 61 deletions(-)

(limited to 'drivers')

diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index a8869905113..37f0de9dd9c 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -222,9 +222,9 @@ static inline void sci_init_pins(struct uart_port *port, unsigned int cflag)
 		   Set SCP6MD1,0 = {01} (output)  */
 		__raw_writew((data & 0x0fcf) | 0x1000, SCPCR);
 
-		data = ctrl_inb(SCPDR);
+		data = __raw_readb(SCPDR);
 		/* Set /RTS2 (bit6) = 0 */
-		ctrl_outb(data & 0xbf, SCPDR);
+		__raw_writeb(data & 0xbf, SCPDR);
 	}
 }
 #elif defined(CONFIG_CPU_SUBTYPE_SH7722)
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h
index a32094eeb42..0efcded59ae 100644
--- a/drivers/serial/sh-sci.h
+++ b/drivers/serial/sh-sci.h
@@ -517,20 +517,20 @@ static const struct __attribute__((packed)) {
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->mapbase == 0xfffffe80)
-		return ctrl_inb(SCPDR)&0x01 ? 1 : 0; /* SCI */
+		return __raw_readb(SCPDR)&0x01 ? 1 : 0; /* SCI */
 	if (port->mapbase == 0xa4000150)
-		return ctrl_inb(SCPDR)&0x10 ? 1 : 0; /* SCIF */
+		return __raw_readb(SCPDR)&0x10 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xa4000140)
-		return ctrl_inb(SCPDR)&0x04 ? 1 : 0; /* IRDA */
+		return __raw_readb(SCPDR)&0x04 ? 1 : 0; /* IRDA */
 	return 1;
 }
 #elif defined(CONFIG_CPU_SUBTYPE_SH7705)
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->mapbase == SCIF0)
-		return ctrl_inb(SCPDR)&0x04 ? 1 : 0; /* IRDA */
+		return __raw_readb(SCPDR)&0x04 ? 1 : 0; /* IRDA */
 	if (port->mapbase == SCIF2)
-		return ctrl_inb(SCPDR)&0x10 ? 1 : 0; /* SCIF */
+		return __raw_readb(SCPDR)&0x10 ? 1 : 0; /* SCIF */
 	return 1;
 }
 #elif defined(CONFIG_CPU_SUBTYPE_SH7710) || defined(CONFIG_CPU_SUBTYPE_SH7712)
@@ -557,68 +557,68 @@ static inline int sci_rxd_in(struct uart_port *port)
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->mapbase == 0xffe00000)
-		return ctrl_inb(SCSPTR1)&0x01 ? 1 : 0; /* SCI */
+		return __raw_readb(SCSPTR1)&0x01 ? 1 : 0; /* SCI */
 	if (port->mapbase == 0xffe80000)
-		return ctrl_inw(SCSPTR2)&0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR2)&0x0001 ? 1 : 0; /* SCIF */
 	return 1;
 }
 #elif defined(CONFIG_CPU_SUBTYPE_SH4_202)
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->mapbase == 0xffe80000)
-		return ctrl_inw(SCSPTR2)&0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR2)&0x0001 ? 1 : 0; /* SCIF */
 	return 1;
 }
 #elif defined(CONFIG_CPU_SUBTYPE_SH7757)
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->mapbase == 0xfe4b0000)
-		return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0;
+		return __raw_readw(SCSPTR0) & 0x0001 ? 1 : 0;
 	if (port->mapbase == 0xfe4c0000)
-		return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0;
+		return __raw_readw(SCSPTR1) & 0x0001 ? 1 : 0;
 	if (port->mapbase == 0xfe4d0000)
-		return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0;
+		return __raw_readw(SCSPTR2) & 0x0001 ? 1 : 0;
 }
 #elif defined(CONFIG_CPU_SUBTYPE_SH7760)
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->mapbase == 0xfe600000)
-		return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xfe610000)
-		return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xfe620000)
-		return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
 	return 1;
 }
 #elif defined(CONFIG_CPU_SUBTYPE_SH7343)
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->mapbase == 0xffe00000)
-		return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xffe10000)
-		return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xffe20000)
-		return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xffe30000)
-		return ctrl_inw(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF */
 	return 1;
 }
 #elif defined(CONFIG_CPU_SUBTYPE_SH7366)
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->mapbase == 0xffe00000)
-		return ctrl_inb(SCPDR0) & 0x0001 ? 1 : 0; /* SCIF0 */
+		return __raw_readb(SCPDR0) & 0x0001 ? 1 : 0; /* SCIF0 */
 	return 1;
 }
 #elif defined(CONFIG_CPU_SUBTYPE_SH7722)
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->mapbase == 0xffe00000)
-		return ctrl_inb(PSDR) & 0x02 ? 1 : 0; /* SCIF0 */
+		return __raw_readb(PSDR) & 0x02 ? 1 : 0; /* SCIF0 */
 	if (port->mapbase == 0xffe10000)
-		return ctrl_inb(PADR) & 0x40 ? 1 : 0; /* SCIF1 */
+		return __raw_readb(PADR) & 0x40 ? 1 : 0; /* SCIF1 */
 	if (port->mapbase == 0xffe20000)
-		return ctrl_inb(PWDR) & 0x04 ? 1 : 0; /* SCIF2 */
+		return __raw_readb(PWDR) & 0x04 ? 1 : 0; /* SCIF2 */
 
 	return 1;
 }
@@ -626,17 +626,17 @@ static inline int sci_rxd_in(struct uart_port *port)
 static inline int sci_rxd_in(struct uart_port *port)
 {
         if (port->mapbase == 0xffe00000)
-                return ctrl_inb(SCSPTR0) & 0x0008 ? 1 : 0; /* SCIF0 */
+                return __raw_readb(SCSPTR0) & 0x0008 ? 1 : 0; /* SCIF0 */
         if (port->mapbase == 0xffe10000)
-                return ctrl_inb(SCSPTR1) & 0x0020 ? 1 : 0; /* SCIF1 */
+                return __raw_readb(SCSPTR1) & 0x0020 ? 1 : 0; /* SCIF1 */
         if (port->mapbase == 0xffe20000)
-                return ctrl_inb(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF2 */
+                return __raw_readb(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF2 */
         if (port->mapbase == 0xa4e30000)
-                return ctrl_inb(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF3 */
+                return __raw_readb(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF3 */
         if (port->mapbase == 0xa4e40000)
-                return ctrl_inb(SCSPTR4) & 0x0001 ? 1 : 0; /* SCIF4 */
+                return __raw_readb(SCSPTR4) & 0x0001 ? 1 : 0; /* SCIF4 */
         if (port->mapbase == 0xa4e50000)
-                return ctrl_inb(SCSPTR5) & 0x0008 ? 1 : 0; /* SCIF5 */
+                return __raw_readb(SCSPTR5) & 0x0008 ? 1 : 0; /* SCIF5 */
         return 1;
 }
 #elif defined(CONFIG_CPU_SUBTYPE_SH7724)
@@ -645,9 +645,9 @@ static inline int sci_rxd_in(struct uart_port *port)
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->type == PORT_SCIF)
-		return ctrl_inw((port->mapbase + SCFSR))  & SCIF_BRK ? 1 : 0;
+		return __raw_readw((port->mapbase + SCFSR))  & SCIF_BRK ? 1 : 0;
 	if (port->type == PORT_SCIFA)
-		return ctrl_inw((port->mapbase + SCASSR)) & SCIF_BRK ? 1 : 0;
+		return __raw_readw((port->mapbase + SCASSR)) & SCIF_BRK ? 1 : 0;
 	return 1;
 }
 #elif defined(CONFIG_CPU_SUBTYPE_SH5_101) || defined(CONFIG_CPU_SUBTYPE_SH5_103)
@@ -665,11 +665,11 @@ static inline int sci_rxd_in(struct uart_port *port)
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->mapbase == 0xffe00000)
-		return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xffe08000)
-		return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xffe10000)
-		return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF/IRDA */
+		return __raw_readw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF/IRDA */
 
 	return 1;
 }
@@ -677,20 +677,20 @@ static inline int sci_rxd_in(struct uart_port *port)
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->mapbase == 0xff923000)
-		return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xff924000)
-		return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xff925000)
-		return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
 	return 1;
 }
 #elif defined(CONFIG_CPU_SUBTYPE_SH7780)
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->mapbase == 0xffe00000)
-		return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xffe10000)
-		return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
 	return 1;
 }
 #elif defined(CONFIG_CPU_SUBTYPE_SH7785) || \
@@ -698,17 +698,17 @@ static inline int sci_rxd_in(struct uart_port *port)
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->mapbase == 0xffea0000)
-		return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xffeb0000)
-		return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xffec0000)
-		return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xffed0000)
-		return ctrl_inw(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xffee0000)
-		return ctrl_inw(SCSPTR4) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR4) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xffef0000)
-		return ctrl_inw(SCSPTR5) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR5) & 0x0001 ? 1 : 0; /* SCIF */
 	return 1;
 }
 #elif defined(CONFIG_CPU_SUBTYPE_SH7201) || \
@@ -718,22 +718,22 @@ static inline int sci_rxd_in(struct uart_port *port)
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->mapbase == 0xfffe8000)
-		return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xfffe8800)
-		return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xfffe9000)
-		return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xfffe9800)
-		return ctrl_inw(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF */
 #if defined(CONFIG_CPU_SUBTYPE_SH7201)
 	if (port->mapbase == 0xfffeA000)
-		return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xfffeA800)
-		return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xfffeB000)
-		return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xfffeB800)
-		return ctrl_inw(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF */
 #endif
 	return 1;
 }
@@ -741,24 +741,24 @@ static inline int sci_rxd_in(struct uart_port *port)
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->mapbase == 0xf8400000)
-		return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xf8410000)
-		return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xf8420000)
-		return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
 	return 1;
 }
 #elif defined(CONFIG_CPU_SUBTYPE_SHX3)
 static inline int sci_rxd_in(struct uart_port *port)
 {
 	if (port->mapbase == 0xffc30000)
-		return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xffc40000)
-		return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xffc50000)
-		return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
 	if (port->mapbase == 0xffc60000)
-		return ctrl_inw(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF */
+		return __raw_readw(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF */
 	return 1;
 }
 #endif
-- 
cgit v1.2.3-70-g09d2


From c0d7a0212becebe11ffe6979ee3d6f1c4104568d Mon Sep 17 00:00:00 2001
From: Jarek Poplawski <jarkao2@gmail.com>
Date: Wed, 23 Dec 2009 21:54:29 -0800
Subject: net/via-rhine: Fix scheduling while atomic bugs

There are BUGs "scheduling while atomic" triggered by the timer
rhine_tx_timeout(). They are caused by calling napi_disable() (with
msleep()). This patch fixes it by moving most of the timer content to
the workqueue function (similarly to other drivers, like tg3), with
spin_lock() changed to BH version.

Additionally, there is spin_lock_irq() moved in rhine_close() to
exclude napi_disable() etc., also tg3's way.

Reported-by: Andrey Rahmatullin <wrar@altlinux.org>
Tested-by: Andrey Rahmatullin <wrar@altlinux.org>
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/via-rhine.c | 41 ++++++++++++++++++++++++++++-------------
 1 file changed, 28 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c
index 593e01f64e9..611b8043595 100644
--- a/drivers/net/via-rhine.c
+++ b/drivers/net/via-rhine.c
@@ -102,6 +102,7 @@ static const int multicast_filter_limit = 32;
 #include <linux/ethtool.h>
 #include <linux/crc32.h>
 #include <linux/bitops.h>
+#include <linux/workqueue.h>
 #include <asm/processor.h>	/* Processor type for cache alignment. */
 #include <asm/io.h>
 #include <asm/irq.h>
@@ -389,6 +390,7 @@ struct rhine_private {
 	struct net_device *dev;
 	struct napi_struct napi;
 	spinlock_t lock;
+	struct work_struct reset_task;
 
 	/* Frequently used values: keep some adjacent for cache effect. */
 	u32 quirks;
@@ -407,6 +409,7 @@ struct rhine_private {
 static int  mdio_read(struct net_device *dev, int phy_id, int location);
 static void mdio_write(struct net_device *dev, int phy_id, int location, int value);
 static int  rhine_open(struct net_device *dev);
+static void rhine_reset_task(struct work_struct *work);
 static void rhine_tx_timeout(struct net_device *dev);
 static netdev_tx_t rhine_start_tx(struct sk_buff *skb,
 				  struct net_device *dev);
@@ -775,6 +778,8 @@ static int __devinit rhine_init_one(struct pci_dev *pdev,
 	dev->irq = pdev->irq;
 
 	spin_lock_init(&rp->lock);
+	INIT_WORK(&rp->reset_task, rhine_reset_task);
+
 	rp->mii_if.dev = dev;
 	rp->mii_if.mdio_read = mdio_read;
 	rp->mii_if.mdio_write = mdio_write;
@@ -1179,22 +1184,18 @@ static int rhine_open(struct net_device *dev)
 	return 0;
 }
 
-static void rhine_tx_timeout(struct net_device *dev)
+static void rhine_reset_task(struct work_struct *work)
 {
-	struct rhine_private *rp = netdev_priv(dev);
-	void __iomem *ioaddr = rp->base;
-
-	printk(KERN_WARNING "%s: Transmit timed out, status %4.4x, PHY status "
-	       "%4.4x, resetting...\n",
-	       dev->name, ioread16(ioaddr + IntrStatus),
-	       mdio_read(dev, rp->mii_if.phy_id, MII_BMSR));
+	struct rhine_private *rp = container_of(work, struct rhine_private,
+						reset_task);
+	struct net_device *dev = rp->dev;
 
 	/* protect against concurrent rx interrupts */
 	disable_irq(rp->pdev->irq);
 
 	napi_disable(&rp->napi);
 
-	spin_lock(&rp->lock);
+	spin_lock_bh(&rp->lock);
 
 	/* clear all descriptors */
 	free_tbufs(dev);
@@ -1206,7 +1207,7 @@ static void rhine_tx_timeout(struct net_device *dev)
 	rhine_chip_reset(dev);
 	init_registers(dev);
 
-	spin_unlock(&rp->lock);
+	spin_unlock_bh(&rp->lock);
 	enable_irq(rp->pdev->irq);
 
 	dev->trans_start = jiffies;
@@ -1214,6 +1215,19 @@ static void rhine_tx_timeout(struct net_device *dev)
 	netif_wake_queue(dev);
 }
 
+static void rhine_tx_timeout(struct net_device *dev)
+{
+	struct rhine_private *rp = netdev_priv(dev);
+	void __iomem *ioaddr = rp->base;
+
+	printk(KERN_WARNING "%s: Transmit timed out, status %4.4x, PHY status "
+	       "%4.4x, resetting...\n",
+	       dev->name, ioread16(ioaddr + IntrStatus),
+	       mdio_read(dev, rp->mii_if.phy_id, MII_BMSR));
+
+	schedule_work(&rp->reset_task);
+}
+
 static netdev_tx_t rhine_start_tx(struct sk_buff *skb,
 				  struct net_device *dev)
 {
@@ -1830,10 +1844,11 @@ static int rhine_close(struct net_device *dev)
 	struct rhine_private *rp = netdev_priv(dev);
 	void __iomem *ioaddr = rp->base;
 
-	spin_lock_irq(&rp->lock);
-
-	netif_stop_queue(dev);
 	napi_disable(&rp->napi);
+	cancel_work_sync(&rp->reset_task);
+	netif_stop_queue(dev);
+
+	spin_lock_irq(&rp->lock);
 
 	if (debug > 1)
 		printk(KERN_DEBUG "%s: Shutting down ethercard, "
-- 
cgit v1.2.3-70-g09d2


From 44ef00e6482e755f36629773abc2aee83a6f53e3 Mon Sep 17 00:00:00 2001
From: Thomas Renninger <trenn@suse.de>
Date: Fri, 18 Dec 2009 15:29:23 +0100
Subject: hp-wmi: Fix two memleaks

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/hp-wmi.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index db10c5d007e..8781d8fa7a5 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -134,10 +134,15 @@ static int hp_wmi_perform_query(int query, int write, int value)
 
 	obj = output.pointer;
 
-	if (!obj || obj->type != ACPI_TYPE_BUFFER)
+	if (!obj)
 		return -EINVAL;
+	else if (obj->type != ACPI_TYPE_BUFFER) {
+		kfree(obj);
+		return -EINVAL;
+	}
 
 	bios_return = *((struct bios_return *)obj->buffer.pointer);
+	kfree(obj);
 	if (bios_return.return_code > 0)
 		return bios_return.return_code * -1;
 	else
@@ -340,10 +345,12 @@ static void hp_wmi_notify(u32 value, void *context)
 
 	if (!obj || obj->type != ACPI_TYPE_BUFFER || obj->buffer.length != 8) {
 		printk(KERN_INFO "HP WMI: Unknown response received\n");
+		kfree(obj);
 		return;
 	}
 
 	eventcode = *((u8 *) obj->buffer.pointer);
+	kfree(obj);
 	if (eventcode == 0x4)
 		eventcode = hp_wmi_perform_query(HPWMI_HOTKEY_QUERY, 0,
 						0);
-- 
cgit v1.2.3-70-g09d2


From 529aa8cb0a59367d08883f818e8c47028e819d0d Mon Sep 17 00:00:00 2001
From: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Date: Mon, 21 Dec 2009 16:20:01 -0800
Subject: classmate-laptop: add support for Classmate PC ACPI devices

This add supports for devices like keyboard, backlight, tablet and
accelerometer.

This work is supported by International Syst S/A.

[randy.dunlap@oracle.com: cmpc_acpi: depends on ACPI]
[akpm@linux-foundation.org: readability tweaks]
[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 MAINTAINERS                             |   6 +
 drivers/platform/x86/Kconfig            |  12 +
 drivers/platform/x86/Makefile           |   1 +
 drivers/platform/x86/classmate-laptop.c | 609 ++++++++++++++++++++++++++++++++
 4 files changed, 628 insertions(+)
 create mode 100644 drivers/platform/x86/classmate-laptop.c

(limited to 'drivers')

diff --git a/MAINTAINERS b/MAINTAINERS
index efd2ef2c266..9ddfc97b1de 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1470,6 +1470,12 @@ L:	linux-scsi@vger.kernel.org
 S:	Supported
 F:	drivers/scsi/fnic/
 
+CMPC ACPI DRIVER
+M:	Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
+M:	Daniel Oliveira Nascimento <don@syst.com.br>
+S:	Supported
+F:	drivers/platform/x86/classmate-laptop.c
+
 CODA FILE SYSTEM
 M:	Jan Harkes <jaharkes@cs.cmu.edu>
 M:	coda@cs.cmu.edu
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index fc5bf9d2a3f..ec4faffe6b0 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -464,4 +464,16 @@ config TOSHIBA_BT_RFKILL
 
 	  If you have a modern Toshiba laptop with a Bluetooth and an
 	  RFKill switch (such as the Portege R500), say Y.
+
+config ACPI_CMPC
+	tristate "CMPC Laptop Extras"
+	depends on X86 && ACPI
+	select INPUT
+	select BACKLIGHT_CLASS_DEVICE
+	default n
+	help
+	  Support for Intel Classmate PC ACPI devices, including some
+	  keys as input device, backlight device, tablet and accelerometer
+	  devices.
+
 endif # X86_PLATFORM_DEVICES
diff --git a/drivers/platform/x86/Makefile b/drivers/platform/x86/Makefile
index b7474b6a8bf..9cd9fa0a27e 100644
--- a/drivers/platform/x86/Makefile
+++ b/drivers/platform/x86/Makefile
@@ -5,6 +5,7 @@
 obj-$(CONFIG_ASUS_LAPTOP)	+= asus-laptop.o
 obj-$(CONFIG_EEEPC_LAPTOP)	+= eeepc-laptop.o
 obj-$(CONFIG_MSI_LAPTOP)	+= msi-laptop.o
+obj-$(CONFIG_ACPI_CMPC)		+= classmate-laptop.o
 obj-$(CONFIG_COMPAL_LAPTOP)	+= compal-laptop.o
 obj-$(CONFIG_DELL_LAPTOP)	+= dell-laptop.o
 obj-$(CONFIG_DELL_WMI)		+= dell-wmi.o
diff --git a/drivers/platform/x86/classmate-laptop.c b/drivers/platform/x86/classmate-laptop.c
new file mode 100644
index 00000000000..ed90082cdf1
--- /dev/null
+++ b/drivers/platform/x86/classmate-laptop.c
@@ -0,0 +1,609 @@
+/*
+ *  Copyright (C) 2009  Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/workqueue.h>
+#include <acpi/acpi_drivers.h>
+#include <linux/backlight.h>
+#include <linux/input.h>
+
+MODULE_LICENSE("GPL");
+
+
+struct cmpc_accel {
+	int sensitivity;
+};
+
+#define CMPC_ACCEL_SENSITIVITY_DEFAULT		5
+
+
+/*
+ * Generic input device code.
+ */
+
+typedef void (*input_device_init)(struct input_dev *dev);
+
+static int cmpc_add_acpi_notify_device(struct acpi_device *acpi, char *name,
+				       input_device_init idev_init)
+{
+	struct input_dev *inputdev;
+	int error;
+
+	inputdev = input_allocate_device();
+	if (!inputdev)
+		return -ENOMEM;
+	inputdev->name = name;
+	inputdev->dev.parent = &acpi->dev;
+	idev_init(inputdev);
+	error = input_register_device(inputdev);
+	if (error) {
+		input_free_device(inputdev);
+		return error;
+	}
+	dev_set_drvdata(&acpi->dev, inputdev);
+	return 0;
+}
+
+static int cmpc_remove_acpi_notify_device(struct acpi_device *acpi)
+{
+	struct input_dev *inputdev = dev_get_drvdata(&acpi->dev);
+	input_unregister_device(inputdev);
+	return 0;
+}
+
+/*
+ * Accelerometer code.
+ */
+static acpi_status cmpc_start_accel(acpi_handle handle)
+{
+	union acpi_object param[2];
+	struct acpi_object_list input;
+	acpi_status status;
+
+	param[0].type = ACPI_TYPE_INTEGER;
+	param[0].integer.value = 0x3;
+	param[1].type = ACPI_TYPE_INTEGER;
+	input.count = 2;
+	input.pointer = param;
+	status = acpi_evaluate_object(handle, "ACMD", &input, NULL);
+	return status;
+}
+
+static acpi_status cmpc_stop_accel(acpi_handle handle)
+{
+	union acpi_object param[2];
+	struct acpi_object_list input;
+	acpi_status status;
+
+	param[0].type = ACPI_TYPE_INTEGER;
+	param[0].integer.value = 0x4;
+	param[1].type = ACPI_TYPE_INTEGER;
+	input.count = 2;
+	input.pointer = param;
+	status = acpi_evaluate_object(handle, "ACMD", &input, NULL);
+	return status;
+}
+
+static acpi_status cmpc_accel_set_sensitivity(acpi_handle handle, int val)
+{
+	union acpi_object param[2];
+	struct acpi_object_list input;
+
+	param[0].type = ACPI_TYPE_INTEGER;
+	param[0].integer.value = 0x02;
+	param[1].type = ACPI_TYPE_INTEGER;
+	param[1].integer.value = val;
+	input.count = 2;
+	input.pointer = param;
+	return acpi_evaluate_object(handle, "ACMD", &input, NULL);
+}
+
+static acpi_status cmpc_get_accel(acpi_handle handle,
+				  unsigned char *x,
+				  unsigned char *y,
+				  unsigned char *z)
+{
+	union acpi_object param[2];
+	struct acpi_object_list input;
+	struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, 0 };
+	unsigned char *locs;
+	acpi_status status;
+
+	param[0].type = ACPI_TYPE_INTEGER;
+	param[0].integer.value = 0x01;
+	param[1].type = ACPI_TYPE_INTEGER;
+	input.count = 2;
+	input.pointer = param;
+	status = acpi_evaluate_object(handle, "ACMD", &input, &output);
+	if (ACPI_SUCCESS(status)) {
+		union acpi_object *obj;
+		obj = output.pointer;
+		locs = obj->buffer.pointer;
+		*x = locs[0];
+		*y = locs[1];
+		*z = locs[2];
+		kfree(output.pointer);
+	}
+	return status;
+}
+
+static void cmpc_accel_handler(struct acpi_device *dev, u32 event)
+{
+	if (event == 0x81) {
+		unsigned char x, y, z;
+		acpi_status status;
+
+		status = cmpc_get_accel(dev->handle, &x, &y, &z);
+		if (ACPI_SUCCESS(status)) {
+			struct input_dev *inputdev = dev_get_drvdata(&dev->dev);
+
+			input_report_abs(inputdev, ABS_X, x);
+			input_report_abs(inputdev, ABS_Y, y);
+			input_report_abs(inputdev, ABS_Z, z);
+			input_sync(inputdev);
+		}
+	}
+}
+
+static ssize_t cmpc_accel_sensitivity_show(struct device *dev,
+					   struct device_attribute *attr,
+					   char *buf)
+{
+	struct acpi_device *acpi;
+	struct input_dev *inputdev;
+	struct cmpc_accel *accel;
+
+	acpi = to_acpi_device(dev);
+	inputdev = dev_get_drvdata(&acpi->dev);
+	accel = dev_get_drvdata(&inputdev->dev);
+
+	return sprintf(buf, "%d\n", accel->sensitivity);
+}
+
+static ssize_t cmpc_accel_sensitivity_store(struct device *dev,
+					    struct device_attribute *attr,
+					    const char *buf, size_t count)
+{
+	struct acpi_device *acpi;
+	struct input_dev *inputdev;
+	struct cmpc_accel *accel;
+	unsigned long sensitivity;
+	int r;
+
+	acpi = to_acpi_device(dev);
+	inputdev = dev_get_drvdata(&acpi->dev);
+	accel = dev_get_drvdata(&inputdev->dev);
+
+	r = strict_strtoul(buf, 0, &sensitivity);
+	if (r)
+		return r;
+
+	accel->sensitivity = sensitivity;
+	cmpc_accel_set_sensitivity(acpi->handle, sensitivity);
+
+	return strnlen(buf, count);
+}
+
+struct device_attribute cmpc_accel_sensitivity_attr = {
+	.attr = { .name = "sensitivity", .mode = 0660 },
+	.show = cmpc_accel_sensitivity_show,
+	.store = cmpc_accel_sensitivity_store
+};
+
+static int cmpc_accel_open(struct input_dev *input)
+{
+	struct acpi_device *acpi;
+
+	acpi = to_acpi_device(input->dev.parent);
+	if (ACPI_SUCCESS(cmpc_start_accel(acpi->handle)))
+		return 0;
+	return -EIO;
+}
+
+static void cmpc_accel_close(struct input_dev *input)
+{
+	struct acpi_device *acpi;
+
+	acpi = to_acpi_device(input->dev.parent);
+	cmpc_stop_accel(acpi->handle);
+}
+
+static void cmpc_accel_idev_init(struct input_dev *inputdev)
+{
+	set_bit(EV_ABS, inputdev->evbit);
+	input_set_abs_params(inputdev, ABS_X, 0, 255, 8, 0);
+	input_set_abs_params(inputdev, ABS_Y, 0, 255, 8, 0);
+	input_set_abs_params(inputdev, ABS_Z, 0, 255, 8, 0);
+	inputdev->open = cmpc_accel_open;
+	inputdev->close = cmpc_accel_close;
+}
+
+static int cmpc_accel_add(struct acpi_device *acpi)
+{
+	int error;
+	struct input_dev *inputdev;
+	struct cmpc_accel *accel;
+
+	accel = kmalloc(sizeof(*accel), GFP_KERNEL);
+	if (!accel)
+		return -ENOMEM;
+
+	accel->sensitivity = CMPC_ACCEL_SENSITIVITY_DEFAULT;
+	cmpc_accel_set_sensitivity(acpi->handle, accel->sensitivity);
+
+	error = device_create_file(&acpi->dev, &cmpc_accel_sensitivity_attr);
+	if (error)
+		goto failed_file;
+
+	error = cmpc_add_acpi_notify_device(acpi, "cmpc_accel",
+					    cmpc_accel_idev_init);
+	if (error)
+		goto failed_input;
+
+	inputdev = dev_get_drvdata(&acpi->dev);
+	dev_set_drvdata(&inputdev->dev, accel);
+
+	return 0;
+
+failed_input:
+	device_remove_file(&acpi->dev, &cmpc_accel_sensitivity_attr);
+failed_file:
+	kfree(accel);
+	return error;
+}
+
+static int cmpc_accel_remove(struct acpi_device *acpi, int type)
+{
+	struct input_dev *inputdev;
+	struct cmpc_accel *accel;
+
+	inputdev = dev_get_drvdata(&acpi->dev);
+	accel = dev_get_drvdata(&inputdev->dev);
+
+	device_remove_file(&acpi->dev, &cmpc_accel_sensitivity_attr);
+	return cmpc_remove_acpi_notify_device(acpi);
+}
+
+static const struct acpi_device_id cmpc_accel_device_ids[] = {
+	{"ACCE0000", 0},
+	{"", 0}
+};
+MODULE_DEVICE_TABLE(acpi, cmpc_accel_device_ids);
+
+static struct acpi_driver cmpc_accel_acpi_driver = {
+	.owner = THIS_MODULE,
+	.name = "cmpc_accel",
+	.class = "cmpc_accel",
+	.ids = cmpc_accel_device_ids,
+	.ops = {
+		.add = cmpc_accel_add,
+		.remove = cmpc_accel_remove,
+		.notify = cmpc_accel_handler,
+	}
+};
+
+
+/*
+ * Tablet mode code.
+ */
+static acpi_status cmpc_get_tablet(acpi_handle handle,
+				   unsigned long long *value)
+{
+	union acpi_object param;
+	struct acpi_object_list input;
+	unsigned long long output;
+	acpi_status status;
+
+	param.type = ACPI_TYPE_INTEGER;
+	param.integer.value = 0x01;
+	input.count = 1;
+	input.pointer = &param;
+	status = acpi_evaluate_integer(handle, "TCMD", &input, &output);
+	if (ACPI_SUCCESS(status))
+		*value = output;
+	return status;
+}
+
+static void cmpc_tablet_handler(struct acpi_device *dev, u32 event)
+{
+	unsigned long long val = 0;
+	struct input_dev *inputdev = dev_get_drvdata(&dev->dev);
+
+	if (event == 0x81) {
+		if (ACPI_SUCCESS(cmpc_get_tablet(dev->handle, &val)))
+			input_report_switch(inputdev, SW_TABLET_MODE, !val);
+	}
+}
+
+static void cmpc_tablet_idev_init(struct input_dev *inputdev)
+{
+	unsigned long long val = 0;
+	struct acpi_device *acpi;
+
+	set_bit(EV_SW, inputdev->evbit);
+	set_bit(SW_TABLET_MODE, inputdev->swbit);
+
+	acpi = to_acpi_device(inputdev->dev.parent);
+	if (ACPI_SUCCESS(cmpc_get_tablet(acpi->handle, &val)))
+		input_report_switch(inputdev, SW_TABLET_MODE, !val);
+}
+
+static int cmpc_tablet_add(struct acpi_device *acpi)
+{
+	return cmpc_add_acpi_notify_device(acpi, "cmpc_tablet",
+					   cmpc_tablet_idev_init);
+}
+
+static int cmpc_tablet_remove(struct acpi_device *acpi, int type)
+{
+	return cmpc_remove_acpi_notify_device(acpi);
+}
+
+static int cmpc_tablet_resume(struct acpi_device *acpi)
+{
+	struct input_dev *inputdev = dev_get_drvdata(&acpi->dev);
+	unsigned long long val = 0;
+	if (ACPI_SUCCESS(cmpc_get_tablet(acpi->handle, &val)))
+		input_report_switch(inputdev, SW_TABLET_MODE, !val);
+	return 0;
+}
+
+static const struct acpi_device_id cmpc_tablet_device_ids[] = {
+	{"TBLT0000", 0},
+	{"", 0}
+};
+MODULE_DEVICE_TABLE(acpi, cmpc_tablet_device_ids);
+
+static struct acpi_driver cmpc_tablet_acpi_driver = {
+	.owner = THIS_MODULE,
+	.name = "cmpc_tablet",
+	.class = "cmpc_tablet",
+	.ids = cmpc_tablet_device_ids,
+	.ops = {
+		.add = cmpc_tablet_add,
+		.remove = cmpc_tablet_remove,
+		.resume = cmpc_tablet_resume,
+		.notify = cmpc_tablet_handler,
+	}
+};
+
+
+/*
+ * Backlight code.
+ */
+
+static acpi_status cmpc_get_brightness(acpi_handle handle,
+				       unsigned long long *value)
+{
+	union acpi_object param;
+	struct acpi_object_list input;
+	unsigned long long output;
+	acpi_status status;
+
+	param.type = ACPI_TYPE_INTEGER;
+	param.integer.value = 0xC0;
+	input.count = 1;
+	input.pointer = &param;
+	status = acpi_evaluate_integer(handle, "GRDI", &input, &output);
+	if (ACPI_SUCCESS(status))
+		*value = output;
+	return status;
+}
+
+static acpi_status cmpc_set_brightness(acpi_handle handle,
+				       unsigned long long value)
+{
+	union acpi_object param[2];
+	struct acpi_object_list input;
+	acpi_status status;
+	unsigned long long output;
+
+	param[0].type = ACPI_TYPE_INTEGER;
+	param[0].integer.value = 0xC0;
+	param[1].type = ACPI_TYPE_INTEGER;
+	param[1].integer.value = value;
+	input.count = 2;
+	input.pointer = param;
+	status = acpi_evaluate_integer(handle, "GWRI", &input, &output);
+	return status;
+}
+
+static int cmpc_bl_get_brightness(struct backlight_device *bd)
+{
+	acpi_status status;
+	acpi_handle handle;
+	unsigned long long brightness;
+
+	handle = bl_get_data(bd);
+	status = cmpc_get_brightness(handle, &brightness);
+	if (ACPI_SUCCESS(status))
+		return brightness;
+	else
+		return -1;
+}
+
+static int cmpc_bl_update_status(struct backlight_device *bd)
+{
+	acpi_status status;
+	acpi_handle handle;
+
+	handle = bl_get_data(bd);
+	status = cmpc_set_brightness(handle, bd->props.brightness);
+	if (ACPI_SUCCESS(status))
+		return 0;
+	else
+		return -1;
+}
+
+static struct backlight_ops cmpc_bl_ops = {
+	.get_brightness = cmpc_bl_get_brightness,
+	.update_status = cmpc_bl_update_status
+};
+
+static int cmpc_bl_add(struct acpi_device *acpi)
+{
+	struct backlight_device *bd;
+
+	bd = backlight_device_register("cmpc_bl", &acpi->dev,
+				       acpi->handle, &cmpc_bl_ops);
+	bd->props.max_brightness = 7;
+	dev_set_drvdata(&acpi->dev, bd);
+	return 0;
+}
+
+static int cmpc_bl_remove(struct acpi_device *acpi, int type)
+{
+	struct backlight_device *bd;
+
+	bd = dev_get_drvdata(&acpi->dev);
+	backlight_device_unregister(bd);
+	return 0;
+}
+
+static const struct acpi_device_id cmpc_device_ids[] = {
+	{"IPML200", 0},
+	{"", 0}
+};
+MODULE_DEVICE_TABLE(acpi, cmpc_device_ids);
+
+static struct acpi_driver cmpc_bl_acpi_driver = {
+	.owner = THIS_MODULE,
+	.name = "cmpc",
+	.class = "cmpc",
+	.ids = cmpc_device_ids,
+	.ops = {
+		.add = cmpc_bl_add,
+		.remove = cmpc_bl_remove
+	}
+};
+
+
+/*
+ * Extra keys code.
+ */
+static int cmpc_keys_codes[] = {
+	KEY_UNKNOWN,
+	KEY_WLAN,
+	KEY_SWITCHVIDEOMODE,
+	KEY_BRIGHTNESSDOWN,
+	KEY_BRIGHTNESSUP,
+	KEY_VENDOR,
+	KEY_MAX
+};
+
+static void cmpc_keys_handler(struct acpi_device *dev, u32 event)
+{
+	struct input_dev *inputdev;
+	int code = KEY_MAX;
+
+	if ((event & 0x0F) < ARRAY_SIZE(cmpc_keys_codes))
+		code = cmpc_keys_codes[event & 0x0F];
+	inputdev = dev_get_drvdata(&dev->dev);;
+	input_report_key(inputdev, code, !(event & 0x10));
+}
+
+static void cmpc_keys_idev_init(struct input_dev *inputdev)
+{
+	int i;
+
+	set_bit(EV_KEY, inputdev->evbit);
+	for (i = 0; cmpc_keys_codes[i] != KEY_MAX; i++)
+		set_bit(cmpc_keys_codes[i], inputdev->keybit);
+}
+
+static int cmpc_keys_add(struct acpi_device *acpi)
+{
+	return cmpc_add_acpi_notify_device(acpi, "cmpc_keys",
+					   cmpc_keys_idev_init);
+}
+
+static int cmpc_keys_remove(struct acpi_device *acpi, int type)
+{
+	return cmpc_remove_acpi_notify_device(acpi);
+}
+
+static const struct acpi_device_id cmpc_keys_device_ids[] = {
+	{"FnBT0000", 0},
+	{"", 0}
+};
+MODULE_DEVICE_TABLE(acpi, cmpc_keys_device_ids);
+
+static struct acpi_driver cmpc_keys_acpi_driver = {
+	.owner = THIS_MODULE,
+	.name = "cmpc_keys",
+	.class = "cmpc_keys",
+	.ids = cmpc_keys_device_ids,
+	.ops = {
+		.add = cmpc_keys_add,
+		.remove = cmpc_keys_remove,
+		.notify = cmpc_keys_handler,
+	}
+};
+
+
+/*
+ * General init/exit code.
+ */
+
+static int cmpc_init(void)
+{
+	int r;
+
+	r = acpi_bus_register_driver(&cmpc_keys_acpi_driver);
+	if (r)
+		goto failed_keys;
+
+	r = acpi_bus_register_driver(&cmpc_bl_acpi_driver);
+	if (r)
+		goto failed_bl;
+
+	r = acpi_bus_register_driver(&cmpc_tablet_acpi_driver);
+	if (r)
+		goto failed_tablet;
+
+	r = acpi_bus_register_driver(&cmpc_accel_acpi_driver);
+	if (r)
+		goto failed_accel;
+
+	return r;
+
+failed_accel:
+	acpi_bus_unregister_driver(&cmpc_tablet_acpi_driver);
+
+failed_tablet:
+	acpi_bus_unregister_driver(&cmpc_bl_acpi_driver);
+
+failed_bl:
+	acpi_bus_unregister_driver(&cmpc_keys_acpi_driver);
+
+failed_keys:
+	return r;
+}
+
+static void cmpc_exit(void)
+{
+	acpi_bus_unregister_driver(&cmpc_accel_acpi_driver);
+	acpi_bus_unregister_driver(&cmpc_tablet_acpi_driver);
+	acpi_bus_unregister_driver(&cmpc_bl_acpi_driver);
+	acpi_bus_unregister_driver(&cmpc_keys_acpi_driver);
+}
+
+module_init(cmpc_init);
+module_exit(cmpc_exit);
-- 
cgit v1.2.3-70-g09d2


From 603adaf6b3e37450235f0ddb5986b961b3146a79 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Mon, 21 Dec 2009 14:52:53 +0100
Subject: amd64_edac: fix K8 chip select reporting

Fix the case when amd64_debug_display_dimm_sizes() reports only half the
amount of DRAM on it because it doesn't account for when the single DCT
operates in 128-bit mode and merges chip selects from different DIMMs.

Reported-by: Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
LKML-Reference: <200912112202.48173.johannes.hirte@fem.tu-ilmenau.de>
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index df5b68433f3..784cc5a1ebc 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -1700,11 +1700,14 @@ static void f10_map_sysaddr_to_csrow(struct mem_ctl_info *mci,
  */
 static void amd64_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt)
 {
-	int dimm, size0, size1;
+	int dimm, size0, size1, factor = 0;
 	u32 dbam;
 	u32 *dcsb;
 
 	if (boot_cpu_data.x86 == 0xf) {
+		if (pvt->dclr0 & F10_WIDTH_128)
+			factor = 1;
+
 		/* K8 families < revF not supported yet */
 	       if (pvt->ext_model < K8_REV_F)
 			return;
@@ -1732,7 +1735,8 @@ static void amd64_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt)
 			size1 = pvt->ops->dbam_to_cs(pvt, DBAM_DIMM(dimm, dbam));
 
 		edac_printk(KERN_DEBUG, EDAC_MC, " %d: %5dMB %d: %5dMB\n",
-			    dimm * 2, size0, dimm * 2 + 1, size1);
+			    dimm * 2,     size0 << factor,
+			    dimm * 2 + 1, size1 << factor);
 	}
 }
 
-- 
cgit v1.2.3-70-g09d2


From 8f68ed9728193b1f2fb53ba06031b06bd8b3d1b4 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Mon, 21 Dec 2009 15:15:59 +0100
Subject: amd64_edac: fix driver instance freeing

Fix use-after-free errors by pushing all memory-freeing calls to the end
of amd64_remove_one_instance().

Reported-by: Darren Jenkins <darrenrjenkins@gmail.com>
LKML-Reference: <1261370306.11354.52.camel@ICE-BOX>
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 784cc5a1ebc..fb0d36b4741 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -2929,16 +2929,15 @@ static void __devexit amd64_remove_one_instance(struct pci_dev *pdev)
 
 	amd64_free_mc_sibling_devices(pvt);
 
-	kfree(pvt);
-	mci->pvt_info = NULL;
-
-	mci_lookup[pvt->mc_node_id] = NULL;
-
 	/* unregister from EDAC MCE */
 	amd_report_gart_errors(false);
 	amd_unregister_ecc_decoder(amd64_decode_bus_error);
 
 	/* Free the EDAC CORE resources */
+	mci->pvt_info = NULL;
+	mci_lookup[pvt->mc_node_id] = NULL;
+
+	kfree(pvt);
 	edac_mc_free(mci);
 }
 
-- 
cgit v1.2.3-70-g09d2


From 56b34b91e22313294154cee0c16e294cf8a45b61 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Mon, 21 Dec 2009 18:13:01 +0100
Subject: amd64_edac: make driver loading more robust

Currently, the module does not initialize fully when the DIMMs aren't
ECC but remains still loaded. Propagate the error when no instance of
the driver is properly initialized and prevent further loading.

Reorganize and polish error handling in amd64_edac_init() while at it.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 23 ++++++++++++++++-------
 1 file changed, 16 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index fb0d36b4741..a8af27a7482 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -3014,25 +3014,29 @@ static void amd64_setup_pci_device(void)
 static int __init amd64_edac_init(void)
 {
 	int nb, err = -ENODEV;
+	bool load_ok = false;
 
 	edac_printk(KERN_INFO, EDAC_MOD_STR, EDAC_AMD64_VERSION "\n");
 
 	opstate_init();
 
 	if (cache_k8_northbridges() < 0)
-		return err;
+		goto err_ret;
 
 	msrs = msrs_alloc();
+	if (!msrs)
+		goto err_ret;
 
 	err = pci_register_driver(&amd64_pci_driver);
 	if (err)
-		return err;
+		goto err_pci;
 
 	/*
 	 * At this point, the array 'pvt_lookup[]' contains pointers to alloc'd
 	 * amd64_pvt structs. These will be used in the 2nd stage init function
 	 * to finish initialization of the MC instances.
 	 */
+	err = -ENODEV;
 	for (nb = 0; nb < num_k8_northbridges; nb++) {
 		if (!pvt_lookup[nb])
 			continue;
@@ -3040,16 +3044,21 @@ static int __init amd64_edac_init(void)
 		err = amd64_init_2nd_stage(pvt_lookup[nb]);
 		if (err)
 			goto err_2nd_stage;
-	}
 
-	amd64_setup_pci_device();
+		load_ok = true;
+	}
 
-	return 0;
+	if (load_ok) {
+		amd64_setup_pci_device();
+		return 0;
+	}
 
 err_2nd_stage:
-	debugf0("2nd stage failed\n");
 	pci_unregister_driver(&amd64_pci_driver);
-
+err_pci:
+	msrs_free(msrs);
+	msrs = NULL;
+err_ret:
 	return err;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 43f5e68733cfe8bed3c30b5c14c4993dffb29766 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Mon, 21 Dec 2009 18:55:18 +0100
Subject: amd64_edac: fix forcing module load/unload

Clear the override flag after force-loading the module.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index a8af27a7482..63c04d31cd7 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -2690,9 +2690,8 @@ static int amd64_check_ecc_enabled(struct amd64_pvt *pvt)
 			amd64_printk(KERN_WARNING, "%s", ecc_warning);
 			return -ENODEV;
 		}
-	} else
-		/* CLEAR the override, since BIOS controlled it */
 		ecc_enable_override = 0;
+	}
 
 	return 0;
 }
-- 
cgit v1.2.3-70-g09d2


From 92389102b6832fc779f5c37f1d9e3eaadea6e059 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Mon, 21 Dec 2009 19:21:41 +0100
Subject: amd64_edac: restrict PCI config space access

Do not access F2x19[0,4] on K8 since they're undefined there.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 63c04d31cd7..c5facd951dd 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -2349,7 +2349,7 @@ static void amd64_read_mc_registers(struct amd64_pvt *pvt)
 	amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCLR_0, &pvt->dclr0);
 	amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCHR_0, &pvt->dchr0);
 
-	if (!dct_ganging_enabled(pvt)) {
+	if (!dct_ganging_enabled(pvt) && boot_cpu_data.x86 >= 0x10) {
 		amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCLR_1, &pvt->dclr1);
 		amd64_read_pci_cfg(pvt->dram_f2_ctl, F10_DCHR_1, &pvt->dchr1);
 	}
-- 
cgit v1.2.3-70-g09d2


From 5213c32f9d56db6a5e3ae8d2977a3961e98211fd Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Mon, 21 Dec 2009 19:11:12 +0100
Subject: edac, pci: remove pesky debug printk

Do not spam the logs needlessly with the sole info that
edac_pci_dev_parity_clear is being called.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/edac_pci_sysfs.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/edac/edac_pci_sysfs.c b/drivers/edac/edac_pci_sysfs.c
index 422728cfe99..fb60a877d76 100644
--- a/drivers/edac/edac_pci_sysfs.c
+++ b/drivers/edac/edac_pci_sysfs.c
@@ -534,8 +534,6 @@ static void edac_pci_dev_parity_clear(struct pci_dev *dev)
 {
 	u8 header_type;
 
-	debugf0("%s()\n", __func__);
-
 	get_pci_parity_status(dev, 0);
 
 	/* read the device TYPE, looking for bridges */
-- 
cgit v1.2.3-70-g09d2


From ed5a35acbb48d512332a53565e6341c65eecfa29 Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Thu, 24 Dec 2009 13:36:21 +0000
Subject: VIDEO: cyberpro: pci_request_regions needs a persistent name

Don't pass a name pointer from the kernel stack, it will not survive
and will result in corrupted /proc/iomem output.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 drivers/video/cyber2000fb.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/cyber2000fb.c b/drivers/video/cyber2000fb.c
index da7c01b39be..3a561df2e8a 100644
--- a/drivers/video/cyber2000fb.c
+++ b/drivers/video/cyber2000fb.c
@@ -1573,15 +1573,15 @@ cyberpro_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	if (err)
 		return err;
 
-	err = pci_request_regions(dev, name);
-	if (err)
-		return err;
-
 	err = -ENOMEM;
 	cfb = cyberpro_alloc_fb_info(id->driver_data, name);
 	if (!cfb)
 		goto failed_release;
 
+	err = pci_request_regions(dev, cfb->fb.fix.id);
+	if (err)
+		goto failed_regions;
+
 	cfb->dev = dev;
 	cfb->region = pci_ioremap_bar(dev, 0);
 	if (!cfb->region)
@@ -1633,10 +1633,10 @@ cyberpro_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 failed:
 	iounmap(cfb->region);
 failed_ioremap:
+	pci_release_regions(dev);
+failed_regions:
 	cyberpro_free_fb_info(cfb);
 failed_release:
-	pci_release_regions(dev);
-
 	return err;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 4a299bf591bc5bef3bde8316e603b9eaec5a7696 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Thu, 24 Dec 2009 21:40:24 -0800
Subject: Input: speed up suspend/shutdown for PS/2 mice and keyboards

Instead of doing full-blown reset while suspending or shutting down
the box use lighter form of reset that should take less time.

Tested-by: Alan Stern <stern@rowland.harvard.edu>
Tested-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/keyboard/atkbd.c     | 5 +++--
 drivers/input/mouse/psmouse-base.c | 5 ++++-
 2 files changed, 7 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index a3573570c52..1f5e2ce327d 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -134,7 +134,8 @@ static const unsigned short atkbd_unxlate_table[128] = {
 #define ATKBD_CMD_GETID		0x02f2
 #define ATKBD_CMD_SETREP	0x10f3
 #define ATKBD_CMD_ENABLE	0x00f4
-#define ATKBD_CMD_RESET_DIS	0x00f5
+#define ATKBD_CMD_RESET_DIS	0x00f5	/* Reset to defaults and disable */
+#define ATKBD_CMD_RESET_DEF	0x00f6	/* Reset to defaults */
 #define ATKBD_CMD_SETALL_MBR	0x00fa
 #define ATKBD_CMD_RESET_BAT	0x02ff
 #define ATKBD_CMD_RESEND	0x00fe
@@ -836,7 +837,7 @@ static void atkbd_cleanup(struct serio *serio)
 	struct atkbd *atkbd = serio_get_drvdata(serio);
 
 	atkbd_disable(atkbd);
-	ps2_command(&atkbd->ps2dev, NULL, ATKBD_CMD_RESET_BAT);
+	ps2_command(&atkbd->ps2dev, NULL, ATKBD_CMD_RESET_DEF);
 }
 
 
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
index fd0bc094616..401ac6b6edd 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -1137,7 +1137,10 @@ static void psmouse_cleanup(struct serio *serio)
 	if (psmouse->cleanup)
 		psmouse->cleanup(psmouse);
 
-	psmouse_reset(psmouse);
+/*
+ * Reset the mouse to defaults (bare PS/2 protocol).
+ */
+	ps2_command(&psmouse->ps2dev, NULL, PSMOUSE_CMD_RESET_DIS);
 
 /*
  * Some boxes, such as HP nx7400, get terribly confused if mouse
-- 
cgit v1.2.3-70-g09d2


From ea486e681188d64c6a101d8d06414aef0f9f0cd3 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Thu, 24 Dec 2009 21:40:43 -0800
Subject: Input: serio - do not mark kseriod freezable anymore

We used to make kseriod freezable to prevent unnecessary attempts at
resuming keyboard and mouse before taking hibernation image when suspend
and hibernation were sharing PM operations. Now that they are separated
and we don't risk resuming during 'thaw' we don't need to freeze kseriod
anymore. This will allow us to start resetting mouse and keyboard a bit
earlier, before rest of the userspace comes back up.

Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/serio/serio.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
index 0236f0d5fd9..e0f30186d51 100644
--- a/drivers/input/serio/serio.c
+++ b/drivers/input/serio/serio.c
@@ -284,13 +284,7 @@ static void serio_handle_event(void)
 
 	mutex_lock(&serio_mutex);
 
-	/*
-	 * Note that we handle only one event here to give swsusp
-	 * a chance to freeze kseriod thread. Serio events should
-	 * be pretty rare so we are not concerned about taking
-	 * performance hit.
-	 */
-	if ((event = serio_get_event())) {
+	while ((event = serio_get_event())) {
 
 		switch (event->type) {
 			case SERIO_REGISTER_PORT:
@@ -380,10 +374,9 @@ static struct serio *serio_get_pending_child(struct serio *parent)
 
 static int serio_thread(void *nothing)
 {
-	set_freezable();
 	do {
 		serio_handle_event();
-		wait_event_freezable(serio_wait,
+		wait_event_interruptible(serio_wait,
 			kthread_should_stop() || !list_empty(&serio_event_list));
 	} while (!kthread_should_stop());
 
-- 
cgit v1.2.3-70-g09d2


From 25ae08317647c68ed9276f7bdc07d0d5fd042628 Mon Sep 17 00:00:00 2001
From: Jari Vanhala <ext-jari.vanhala@nokia.com>
Date: Thu, 24 Dec 2009 21:52:19 -0800
Subject: Input: ff-memless - start playing FF effects immediately

Instead of waiting for the next timer tick to start playing an effect
do it immediately. This mostly helps systems using low HZ setting.

Signed-off-by: Jari Vanhala <ext-jari.vanhala@nokia.com>
Acked-by: Anssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/ff-memless.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/ff-memless.c b/drivers/input/ff-memless.c
index b483b2995fa..decc51f45bf 100644
--- a/drivers/input/ff-memless.c
+++ b/drivers/input/ff-memless.c
@@ -411,8 +411,6 @@ static int ml_ff_playback(struct input_dev *dev, int effect_id, int value)
 				 msecs_to_jiffies(state->effect->replay.length);
 		state->adj_at = state->play_at;
 
-		ml_schedule_timer(ml);
-
 	} else {
 		debug("initiated stop");
 
@@ -420,10 +418,10 @@ static int ml_ff_playback(struct input_dev *dev, int effect_id, int value)
 			__set_bit(FF_EFFECT_ABORTING, &state->flags);
 		else
 			__clear_bit(FF_EFFECT_STARTED, &state->flags);
-
-		ml_play_effects(ml);
 	}
 
+	ml_play_effects(ml);
+
 	return 0;
 }
 
-- 
cgit v1.2.3-70-g09d2


From 1b11c88d3e8f55dc9d193d19de11e3f7abc1b7d7 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Thu, 24 Dec 2009 21:44:19 -0800
Subject: Input: ff-memless - another fix for signed to unsigned overflow

The commit 9e68177ef93b2f34eee5a1e1707bceef4b9ba69c changed 'gain' from
signed to unsigned to fix an issue with rumble effect calculation, however
it introduced problems when calculating constant effects. Having 'gain'
being unsigned int was an unfortunate choice since it dominates all
implicit type conversions causing everything to be treated as unsigned
int.

Let's change it back to signed int and simply add proper casts to rumble
effect calculations.

Reported-by: Gary Stein <lordcnidarian@gmail.com>
Acked-by: Anssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/ff-memless.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/ff-memless.c b/drivers/input/ff-memless.c
index decc51f45bf..9667a5fd6bd 100644
--- a/drivers/input/ff-memless.c
+++ b/drivers/input/ff-memless.c
@@ -225,7 +225,7 @@ static int get_compatible_type(struct ff_device *ff, int effect_type)
  */
 static void ml_combine_effects(struct ff_effect *effect,
 			       struct ml_effect_state *state,
-			       unsigned int gain)
+			       int gain)
 {
 	struct ff_effect *new = state->effect;
 	unsigned int strong, weak, i;
@@ -252,8 +252,8 @@ static void ml_combine_effects(struct ff_effect *effect,
 		break;
 
 	case FF_RUMBLE:
-		strong = new->u.rumble.strong_magnitude * gain / 0xffff;
-		weak = new->u.rumble.weak_magnitude * gain / 0xffff;
+		strong = (u32)new->u.rumble.strong_magnitude * gain / 0xffff;
+		weak = (u32)new->u.rumble.weak_magnitude * gain / 0xffff;
 		effect->u.rumble.strong_magnitude =
 			min(strong + effect->u.rumble.strong_magnitude,
 			    0xffffU);
-- 
cgit v1.2.3-70-g09d2


From 94ec26c855bc675259e4f1658673f458040affd7 Mon Sep 17 00:00:00 2001
From: Jari Vanhala <ext-jari.vanhala@nokia.com>
Date: Thu, 24 Dec 2009 21:52:20 -0800
Subject: Input: ff-memless - add notion of direction to for rumble effects

This adds simple direction calculation when combining effects. It's useful
to decide motor direction for rumble (vibrator).

Signed-off-by: Jari Vanhala <ext-jari.vanhala@nokia.com>
Acked-by: Anssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/ff-memless.c | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

(limited to 'drivers')

diff --git a/drivers/input/ff-memless.c b/drivers/input/ff-memless.c
index 9667a5fd6bd..f967008f332 100644
--- a/drivers/input/ff-memless.c
+++ b/drivers/input/ff-memless.c
@@ -220,6 +220,22 @@ static int get_compatible_type(struct ff_device *ff, int effect_type)
 	return 0;
 }
 
+/*
+ * Only left/right direction should be used (under/over 0x8000) for
+ * forward/reverse motor direction (to keep calculation fast & simple).
+ */
+static u16 ml_calculate_direction(u16 direction, u16 force,
+				  u16 new_direction, u16 new_force)
+{
+	if (!force)
+		return new_direction;
+	if (!new_force)
+		return direction;
+	return (((u32)(direction >> 1) * force +
+		 (new_direction >> 1) * new_force) /
+		(force + new_force)) << 1;
+}
+
 /*
  * Combine two effects and apply gain.
  */
@@ -254,6 +270,19 @@ static void ml_combine_effects(struct ff_effect *effect,
 	case FF_RUMBLE:
 		strong = (u32)new->u.rumble.strong_magnitude * gain / 0xffff;
 		weak = (u32)new->u.rumble.weak_magnitude * gain / 0xffff;
+
+		if (effect->u.rumble.strong_magnitude + strong)
+			effect->direction = ml_calculate_direction(
+				effect->direction,
+				effect->u.rumble.strong_magnitude,
+				new->direction, strong);
+		else if (effect->u.rumble.weak_magnitude + weak)
+			effect->direction = ml_calculate_direction(
+				effect->direction,
+				effect->u.rumble.weak_magnitude,
+				new->direction, weak);
+		else
+			effect->direction = 0;
 		effect->u.rumble.strong_magnitude =
 			min(strong + effect->u.rumble.strong_magnitude,
 			    0xffffU);
@@ -268,6 +297,13 @@ static void ml_combine_effects(struct ff_effect *effect,
 		/* here we also scale it 0x7fff => 0xffff */
 		i = i * gain / 0x7fff;
 
+		if (effect->u.rumble.strong_magnitude + i)
+			effect->direction = ml_calculate_direction(
+				effect->direction,
+				effect->u.rumble.strong_magnitude,
+				new->direction, i);
+		else
+			effect->direction = 0;
 		effect->u.rumble.strong_magnitude =
 			min(i + effect->u.rumble.strong_magnitude, 0xffffU);
 		effect->u.rumble.weak_magnitude =
-- 
cgit v1.2.3-70-g09d2


From 98b7fb0472f828536a7786df6bd517322c0c17dc Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Thu, 24 Dec 2009 22:37:49 -0800
Subject: Input: iforce - fix oops on device disconnect

Do not try to free iforce device when we closing input device; disconnect
is the only place where it should be deleted.

Reported-by: Johannes Ebke <johannes.ebke@physik.uni-muenchen.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/joystick/iforce/iforce-main.c | 26 +++++---------------------
 drivers/input/joystick/iforce/iforce-usb.c  | 28 +++++++---------------------
 drivers/input/joystick/iforce/iforce.h      |  2 --
 3 files changed, 12 insertions(+), 44 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/joystick/iforce/iforce-main.c b/drivers/input/joystick/iforce/iforce-main.c
index f6c688cae33..acc3a9efb00 100644
--- a/drivers/input/joystick/iforce/iforce-main.c
+++ b/drivers/input/joystick/iforce/iforce-main.c
@@ -210,7 +210,7 @@ static int iforce_open(struct input_dev *dev)
 	return 0;
 }
 
-static void iforce_release(struct input_dev *dev)
+static void iforce_close(struct input_dev *dev)
 {
 	struct iforce *iforce = input_get_drvdata(dev);
 	int i;
@@ -230,28 +230,12 @@ static void iforce_release(struct input_dev *dev)
 		iforce_send_packet(iforce, FF_CMD_ENABLE, "\001");
 	}
 
-	switch (iforce->bus) {
-#ifdef CONFIG_JOYSTICK_IFORCE_USB
-		case IFORCE_USB:
-			usb_kill_urb(iforce->irq);
-
-			/* The device was unplugged before the file
-			 * was released */
-			if (iforce->usbdev == NULL) {
-				iforce_delete_device(iforce);
-				kfree(iforce);
-			}
-		break;
-#endif
-	}
-}
-
-void iforce_delete_device(struct iforce *iforce)
-{
 	switch (iforce->bus) {
 #ifdef CONFIG_JOYSTICK_IFORCE_USB
 	case IFORCE_USB:
-		iforce_usb_delete(iforce);
+		usb_kill_urb(iforce->irq);
+		usb_kill_urb(iforce->out);
+		usb_kill_urb(iforce->ctrl);
 		break;
 #endif
 #ifdef CONFIG_JOYSTICK_IFORCE_232
@@ -303,7 +287,7 @@ int iforce_init_device(struct iforce *iforce)
 
 	input_dev->name = "Unknown I-Force device";
 	input_dev->open = iforce_open;
-	input_dev->close = iforce_release;
+	input_dev->close = iforce_close;
 
 /*
  * On-device memory allocation.
diff --git a/drivers/input/joystick/iforce/iforce-usb.c b/drivers/input/joystick/iforce/iforce-usb.c
index 9f289d8f52c..c0ad8836944 100644
--- a/drivers/input/joystick/iforce/iforce-usb.c
+++ b/drivers/input/joystick/iforce/iforce-usb.c
@@ -186,33 +186,19 @@ fail:
 	return err;
 }
 
-/* Called by iforce_delete() */
-void iforce_usb_delete(struct iforce* iforce)
-{
-	usb_kill_urb(iforce->irq);
-	usb_kill_urb(iforce->out);
-	usb_kill_urb(iforce->ctrl);
-
-	usb_free_urb(iforce->irq);
-	usb_free_urb(iforce->out);
-	usb_free_urb(iforce->ctrl);
-}
-
 static void iforce_usb_disconnect(struct usb_interface *intf)
 {
 	struct iforce *iforce = usb_get_intfdata(intf);
-	int open = 0; /* FIXME! iforce->dev.handle->open; */
 
 	usb_set_intfdata(intf, NULL);
-	if (iforce) {
-		iforce->usbdev = NULL;
-		input_unregister_device(iforce->dev);
 
-		if (!open) {
-			iforce_delete_device(iforce);
-			kfree(iforce);
-		}
-	}
+	input_unregister_device(iforce->dev);
+
+	usb_free_urb(iforce->irq);
+	usb_free_urb(iforce->out);
+	usb_free_urb(iforce->ctrl);
+
+	kfree(iforce);
 }
 
 static struct usb_device_id iforce_usb_ids [] = {
diff --git a/drivers/input/joystick/iforce/iforce.h b/drivers/input/joystick/iforce/iforce.h
index f2d91f4028c..9f494b75848 100644
--- a/drivers/input/joystick/iforce/iforce.h
+++ b/drivers/input/joystick/iforce/iforce.h
@@ -150,11 +150,9 @@ void iforce_serial_xmit(struct iforce *iforce);
 
 /* iforce-usb.c */
 void iforce_usb_xmit(struct iforce *iforce);
-void iforce_usb_delete(struct iforce *iforce);
 
 /* iforce-main.c */
 int iforce_init_device(struct iforce *iforce);
-void iforce_delete_device(struct iforce *iforce);
 
 /* iforce-packets.c */
 int iforce_control_playback(struct iforce*, u16 id, unsigned int);
-- 
cgit v1.2.3-70-g09d2


From dd219234d201431d0fc56a74e3a4a97ca3eb4589 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Thu, 24 Dec 2009 22:50:23 -0800
Subject: Input: matrix-keypad - handle cases when GPIOs can't be wakeup
 sources

On certain boards not all GPIOs may be used as wakeup sources, in which
case some of enable_irq_wake() calls will fail. On resume calling
disable_irq_wake() will warn about unbalanced IRQ wake disable.

Solve this by checking whether enable_irq_wake() succeeded or not and
no not call disable_irq_wake() for these GPIOs/IRQs that have not been
enabled.

Reported-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/keyboard/matrix_keypad.c | 29 ++++++++++++++++++++++-------
 1 file changed, 22 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/keyboard/matrix_keypad.c b/drivers/input/keyboard/matrix_keypad.c
index 34f4a29d497..d3c8b61a941 100644
--- a/drivers/input/keyboard/matrix_keypad.c
+++ b/drivers/input/keyboard/matrix_keypad.c
@@ -29,11 +29,13 @@ struct matrix_keypad {
 	unsigned short *keycodes;
 	unsigned int row_shift;
 
+	DECLARE_BITMAP(disabled_gpios, MATRIX_MAX_ROWS);
+
 	uint32_t last_key_state[MATRIX_MAX_COLS];
 	struct delayed_work work;
+	spinlock_t lock;
 	bool scan_pending;
 	bool stopped;
-	spinlock_t lock;
 };
 
 /*
@@ -222,9 +224,16 @@ static int matrix_keypad_suspend(struct device *dev)
 
 	matrix_keypad_stop(keypad->input_dev);
 
-	if (device_may_wakeup(&pdev->dev))
-		for (i = 0; i < pdata->num_row_gpios; i++)
-			enable_irq_wake(gpio_to_irq(pdata->row_gpios[i]));
+	if (device_may_wakeup(&pdev->dev)) {
+		for (i = 0; i < pdata->num_row_gpios; i++) {
+			if (!test_bit(i, keypad->disabled_gpios)) {
+				unsigned int gpio = pdata->row_gpios[i];
+
+				if (enable_irq_wake(gpio_to_irq(gpio)) == 0)
+					__set_bit(i, keypad->disabled_gpios);
+			}
+		}
+	}
 
 	return 0;
 }
@@ -236,9 +245,15 @@ static int matrix_keypad_resume(struct device *dev)
 	const struct matrix_keypad_platform_data *pdata = keypad->pdata;
 	int i;
 
-	if (device_may_wakeup(&pdev->dev))
-		for (i = 0; i < pdata->num_row_gpios; i++)
-			disable_irq_wake(gpio_to_irq(pdata->row_gpios[i]));
+	if (device_may_wakeup(&pdev->dev)) {
+		for (i = 0; i < pdata->num_row_gpios; i++) {
+			if (test_and_clear_bit(i, keypad->disabled_gpios)) {
+				unsigned int gpio = pdata->row_gpios[i];
+
+				disable_irq_wake(gpio_to_irq(gpio));
+			}
+		}
+	}
 
 	matrix_keypad_start(keypad->input_dev);
 
-- 
cgit v1.2.3-70-g09d2


From 4a6e47a460ce55e283063fc3f7391c8ea46bea27 Mon Sep 17 00:00:00 2001
From: Michael Chan <mchan@broadcom.com>
Date: Fri, 25 Dec 2009 17:13:07 -0800
Subject: bnx2x: Initialize cnic status block during chip reset

When the device is reset during MTU change, ring size change, or self
test, etc, the cnic status block needs to be properly initialized if
cnic is registered.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/bnx2x_main.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index 77ba13520d8..306c2b8165e 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -7593,6 +7593,8 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
 		if (bp->cnic_eth_dev.drv_state & CNIC_DRV_STATE_REGD) {
 			bnx2x_set_iscsi_eth_mac_addr(bp, 1);
 			bp->cnic_flags |= BNX2X_CNIC_FLAG_MAC_SET;
+			bnx2x_init_sb(bp, bp->cnic_sb, bp->cnic_sb_mapping,
+				      CNIC_SB_ID(bp));
 		}
 		mutex_unlock(&bp->cnic_mutex);
 #endif
-- 
cgit v1.2.3-70-g09d2


From b3837ceca005890f1a328eb1a4204a9dc92b1b9f Mon Sep 17 00:00:00 2001
From: Denis Kirjanov <kirjanov@gmail.com>
Date: Fri, 25 Dec 2009 18:48:33 -0800
Subject: vxge: use DMA_BIT_MASK instead of plain values.

Use DMA_BIT_MASK instead of plain values.

Signed-off-by: Denis Kirjanov <kirjanov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/vxge/vxge-main.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c
index f1c4b2a1e86..0fdfd58a35a 100644
--- a/drivers/net/vxge/vxge-main.c
+++ b/drivers/net/vxge/vxge-main.c
@@ -4087,21 +4087,21 @@ vxge_probe(struct pci_dev *pdev, const struct pci_device_id *pre)
 		goto _exit0;
 	}
 
-	if (!pci_set_dma_mask(pdev, 0xffffffffffffffffULL)) {
+	if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
 		vxge_debug_ll_config(VXGE_TRACE,
 			"%s : using 64bit DMA", __func__);
 
 		high_dma = 1;
 
 		if (pci_set_consistent_dma_mask(pdev,
-						0xffffffffffffffffULL)) {
+						DMA_BIT_MASK(64))) {
 			vxge_debug_init(VXGE_ERR,
 				"%s : unable to obtain 64bit DMA for "
 				"consistent allocations", __func__);
 			ret = -ENOMEM;
 			goto _exit1;
 		}
-	} else if (!pci_set_dma_mask(pdev, 0xffffffffUL)) {
+	} else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
 		vxge_debug_ll_config(VXGE_TRACE,
 			"%s : using 32bit DMA", __func__);
 	} else {
-- 
cgit v1.2.3-70-g09d2


From ead510cebcdf41c92fce2a909f342255b028a33d Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Sat, 26 Dec 2009 22:52:13 -0200
Subject: thinkpad-acpi: don't take the first ALSA slot by default

We don't want to be the first soundcard.  We don't want to shift other
soundcards out of the way either, even if they load much later.

Ask ALSA to (by default) load us in one of the last three slots.  This
can be overriden at will using the "index" parameter.

Reported-by: Whoopie <whoopie79@gmx.net>
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/thinkpad_acpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 448c8aeb166..3311b002056 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -6388,7 +6388,7 @@ static struct ibm_struct brightness_driver_data = {
 #define TPACPI_ALSA_SHRTNAME "ThinkPad Console Audio Control"
 #define TPACPI_ALSA_MIXERNAME TPACPI_ALSA_SHRTNAME
 
-static int alsa_index = SNDRV_DEFAULT_IDX1;
+static int alsa_index = ~((1 << (SNDRV_CARDS - 3)) - 1); /* last three slots */
 static char *alsa_id = "ThinkPadEC";
 static int alsa_enable = SNDRV_DEFAULT_ENABLE1;
 
-- 
cgit v1.2.3-70-g09d2


From 74c75c1848b618f6717c1be887ad539ffac2e96d Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Sat, 26 Dec 2009 22:52:14 -0200
Subject: thinkpad-acpi: don't fail to load the entire module due to ALSA
 problems

If we cannot create the ALSA mixer, it is a good reason to fail to
load the volume subdriver, and not to fail to load the entire module.

While at it, add more debugging messages, as the error paths are being
used a lot more than I'd expect, and it is failing to set up the ALSA
mixer on a number of ThinkPads.

Reported-by: Peter Jordan <usernetwork@gmx.info>
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/thinkpad_acpi.c | 31 ++++++++++++++++++-------------
 1 file changed, 18 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 3311b002056..9b7da9c96e7 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -6705,10 +6705,11 @@ static int __init volume_create_alsa_mixer(void)
 
 	rc = snd_card_create(alsa_index, alsa_id, THIS_MODULE,
 			    sizeof(struct tpacpi_alsa_data), &card);
-	if (rc < 0)
-		return rc;
-	if (!card)
-		return -ENOMEM;
+	if (rc < 0 || !card) {
+		printk(TPACPI_ERR
+			"Failed to create ALSA card structures: %d\n", rc);
+		return 1;
+	}
 
 	BUG_ON(!card->private_data);
 	data = card->private_data;
@@ -6741,8 +6742,9 @@ static int __init volume_create_alsa_mixer(void)
 		rc = snd_ctl_add(card, ctl_vol);
 		if (rc < 0) {
 			printk(TPACPI_ERR
-				"Failed to create ALSA volume control\n");
-			goto err_out;
+				"Failed to create ALSA volume control: %d\n",
+				rc);
+			goto err_exit;
 		}
 		data->ctl_vol_id = &ctl_vol->id;
 	}
@@ -6750,22 +6752,25 @@ static int __init volume_create_alsa_mixer(void)
 	ctl_mute = snd_ctl_new1(&volume_alsa_control_mute, NULL);
 	rc = snd_ctl_add(card, ctl_mute);
 	if (rc < 0) {
-		printk(TPACPI_ERR "Failed to create ALSA mute control\n");
-		goto err_out;
+		printk(TPACPI_ERR "Failed to create ALSA mute control: %d\n",
+			rc);
+		goto err_exit;
 	}
 	data->ctl_mute_id = &ctl_mute->id;
 
 	snd_card_set_dev(card, &tpacpi_pdev->dev);
 	rc = snd_card_register(card);
-
-err_out:
 	if (rc < 0) {
-		snd_card_free(card);
-		card = NULL;
+		printk(TPACPI_ERR "Failed to register ALSA card: %d\n", rc);
+		goto err_exit;
 	}
 
 	alsa_card = card;
-	return rc;
+	return 0;
+
+err_exit:
+	snd_card_free(card);
+	return 1;
 }
 
 #define TPACPI_VOL_Q_MUTEONLY	0x0001	/* Mute-only control available */
-- 
cgit v1.2.3-70-g09d2


From ff850c339a1a6a7724537160c73cdc09a483fc5d Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Sat, 26 Dec 2009 22:52:15 -0200
Subject: thinkpad-acpi: make volume subdriver optional

Allow the user to choose through Kconfig if the Console Audio Control
interface (aka "volume subdriver") should be available or not.

This not only saves some memory, but also allows the thinkpad-acpi
driver to be built-in even if ALSA is modular when the console audio
control interface is not wanted.

This change fixes a build problem that is causing some annoyances, in
a way that doesn't disable the entire driver on kernels without ALSA
support.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Amerigo Wang <amwang@redhat.com>
Cc: Helight Xu <helight.xu@gmail.com>
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/Kconfig         | 23 +++++++++++++++++++++++
 drivers/platform/x86/thinkpad_acpi.c | 26 ++++++++++++++++++++++++++
 2 files changed, 49 insertions(+)

(limited to 'drivers')

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index ec4faffe6b0..2462dc30b39 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -233,6 +233,29 @@ config THINKPAD_ACPI
 
 	  If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
 
+config THINKPAD_ACPI_ALSA_SUPPORT
+	bool "Console audio control ALSA interface"
+	depends on THINKPAD_ACPI
+	depends on SND
+	depends on SND = y || THINKPAD_ACPI = SND
+	default y
+	---help---
+	  Enables monitoring of the built-in console audio output control
+	  (headphone and speakers), which is operated by the mute and (in
+	  some ThinkPad models) volume hotkeys.
+
+	  If this option is enabled, ThinkPad-ACPI will export an ALSA card
+	  with a single read-only mixer control, which should be used for
+	  on-screen-display feedback purposes by the Desktop Environment.
+
+	  Optionally, the driver will also allow software control (the
+	  ALSA mixer will be made read-write).  Please refer to the driver
+	  documentation for details.
+
+	  All IBM models have both volume and mute control.  Newer Lenovo
+	  models only have mute control (the volume hotkeys are just normal
+	  keys and volume control is done through the main HDA mixer).
+
 config THINKPAD_ACPI_DEBUGFACILITIES
 	bool "Maintainer debug facilities"
 	depends on THINKPAD_ACPI
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 9b7da9c96e7..e67e4feb35c 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -6384,6 +6384,8 @@ static struct ibm_struct brightness_driver_data = {
  * and we leave them unchanged.
  */
 
+#ifdef CONFIG_THINKPAD_ACPI_ALSA_SUPPORT
+
 #define TPACPI_ALSA_DRVNAME  "ThinkPad EC"
 #define TPACPI_ALSA_SHRTNAME "ThinkPad Console Audio Control"
 #define TPACPI_ALSA_MIXERNAME TPACPI_ALSA_SHRTNAME
@@ -7021,6 +7023,28 @@ static struct ibm_struct volume_driver_data = {
 	.shutdown = volume_shutdown,
 };
 
+#else /* !CONFIG_THINKPAD_ACPI_ALSA_SUPPORT */
+
+#define alsa_card NULL
+
+static void inline volume_alsa_notify_change(void)
+{
+}
+
+static int __init volume_init(struct ibm_init_struct *iibm)
+{
+	printk(TPACPI_INFO
+		"volume: disabled as there is no ALSA support in this kernel\n");
+
+	return 1;
+}
+
+static struct ibm_struct volume_driver_data = {
+	.name = "volume",
+};
+
+#endif /* CONFIG_THINKPAD_ACPI_ALSA_SUPPORT */
+
 /*************************************************************************
  * Fan subdriver
  */
@@ -8743,6 +8767,7 @@ MODULE_PARM_DESC(hotkey_report_mode,
 		 "used for backwards compatibility with userspace, "
 		 "see documentation");
 
+#ifdef CONFIG_THINKPAD_ACPI_ALSA_SUPPORT
 module_param_named(volume_mode, volume_mode, uint, 0444);
 MODULE_PARM_DESC(volume_mode,
 		 "Selects volume control strategy: "
@@ -8765,6 +8790,7 @@ module_param_named(id, alsa_id, charp, 0444);
 MODULE_PARM_DESC(id, "ALSA id for the ACPI EC Mixer");
 module_param_named(enable, alsa_enable, bool, 0444);
 MODULE_PARM_DESC(enable, "Enable the ALSA interface for the ACPI EC Mixer");
+#endif /* CONFIG_THINKPAD_ACPI_ALSA_SUPPORT */
 
 #define TPACPI_PARAM(feature) \
 	module_param_call(feature, set_ibm_param, NULL, NULL, 0); \
-- 
cgit v1.2.3-70-g09d2


From 6e5b08ee941af38cfc6456158e7e04c1bc49306f Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Sat, 26 Dec 2009 22:52:17 -0200
Subject: thinkpad-acpi: improve Kconfig help text

Document that rfkill and ALSA functionality exists, but requires the
subsystems to be available, and not modular if thinkpad-acpi is not
modular.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/Kconfig | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers')

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 2462dc30b39..db32c25e360 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -231,6 +231,11 @@ config THINKPAD_ACPI
 
 	  This driver was formerly known as ibm-acpi.
 
+	  Extra functionality will be available if the rfkill (CONFIG_RFKILL)
+	  and/or ALSA (CONFIG_SND) subsystems are available in the kernel.
+	  Note that if you want ThinkPad-ACPI to be built-in instead of
+	  modular, ALSA and rfkill will also have to be built-in.
+
 	  If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
 
 config THINKPAD_ACPI_ALSA_SUPPORT
-- 
cgit v1.2.3-70-g09d2


From 7583605b6d29f1f7f6fc505b883328089f3485ad Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Thu, 24 Dec 2009 05:31:03 +0000
Subject: ucc_geth: Fix empty TX queue processing

Following oops was seen with the ucc_geth driver:

 Unable to handle kernel paging request for data at address 0x00000058
 Faulting instruction address: 0xc024f2fc
 Oops: Kernel access of bad area, sig: 11 [#1]
 [...]
 NIP [c024f2fc] skb_recycle_check+0x14/0x100
 LR [e30aa0a4] ucc_geth_poll+0xd8/0x4e0 [ucc_geth_driver]
 Call Trace:
 [df857d50] [c000b03c] __ipipe_grab_irq+0x3c/0xa4 (unreliable)
 [df857d60] [e30aa0a4] ucc_geth_poll+0xd8/0x4e0 [ucc_geth_driver]
 [df857dd0] [c0258cf8] net_rx_action+0xf8/0x1b8
 [df857e10] [c0032a38] __do_softirq+0xb8/0x13c
 [df857e60] [c00065cc] do_softirq+0xa0/0xac
 [...]

This is because ucc_geth_tx() tries to process an empty queue when
queues are logically stopped. Stopping the queues doesn't disable
polling, and since nowadays ucc_geth_tx() is actually called from
the polling routine, the oops above might pop up.

Fix this by removing 'netif_queue_stopped() == 0' check.

Reported-by: Lennart Sorensen <lsorense@csclub.uwaterloo.ca>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Tested-by: Lennart Sorensen <lsorense@csclub.uwaterloo.ca>
Cc: Stable <stable@vger.kernel.org> [2.6.32]
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/ucc_geth.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index afaf088b72e..0f8c99e845d 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -3273,7 +3273,7 @@ static int ucc_geth_tx(struct net_device *dev, u8 txQ)
 		/* Handle the transmitted buffer and release */
 		/* the BD to be used with the current frame  */
 
-		if ((bd == ugeth->txBd[txQ]) && (netif_queue_stopped(dev) == 0))
+		if (bd == ugeth->txBd[txQ]) /* queue empty? */
 			break;
 
 		dev->stats.tx_packets++;
-- 
cgit v1.2.3-70-g09d2


From 08b5e1c91ce95793c59a59529a362a1bcc81faae Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Thu, 24 Dec 2009 05:31:05 +0000
Subject: ucc_geth: Fix netdev watchdog triggering on link changes

Since commit 864fdf884e82bacbe8ca5e93bd43393a61d2e2b4 ("ucc_geth:
Fix hangs after switching from full to half duplex") ucc_geth driver
disables the controller during MAC configuration changes. Though,
disabling the controller might take quite awhile, and so the netdev
watchdog might get upset:

 NETDEV WATCHDOG: eth2 (ucc_geth): transmit queue 0 timed out
 ------------[ cut here ]------------
 Badness at c02729a8 [verbose debug info unavailable]
 NIP: c02729a8 LR: c02729a8 CTR: c01b6088
 REGS: c0451c40 TRAP: 0700   Not tainted  (2.6.32-trunk-8360e)
 [...]
 NIP [c02729a8] dev_watchdog+0x280/0x290
 LR [c02729a8] dev_watchdog+0x280/0x290
 Call Trace:
 [c0451cf0] [c02729a8] dev_watchdog+0x280/0x290 (unreliable)
 [c0451d50] [c00377c4] run_timer_softirq+0x164/0x224
 [c0451da0] [c0032a38] __do_softirq+0xb8/0x13c
 [c0451df0] [c00065cc] do_softirq+0xa0/0xac
 [c0451e00] [c003280c] irq_exit+0x7c/0x9c
 [c0451e10] [c00640c4] __ipipe_sync_stage+0x248/0x24c
 [...]

This patch fixes the issue by detaching the netdev during the
time we change the configuration.

Reported-by: Lennart Sorensen <lsorense@csclub.uwaterloo.ca>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Tested-by: Lennart Sorensen <lsorense@csclub.uwaterloo.ca>
Cc: Stable <stable@vger.kernel.org> [2.6.32]
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/ucc_geth.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index 0f8c99e845d..7fff4c5a169 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -1563,7 +1563,10 @@ static int ugeth_disable(struct ucc_geth_private *ugeth, enum comm_dir mode)
 
 static void ugeth_quiesce(struct ucc_geth_private *ugeth)
 {
-	/* Wait for and prevent any further xmits. */
+	/* Prevent any further xmits, plus detach the device. */
+	netif_device_detach(ugeth->ndev);
+
+	/* Wait for any current xmits to finish. */
 	netif_tx_disable(ugeth->ndev);
 
 	/* Disable the interrupt to avoid NAPI rescheduling. */
@@ -1577,7 +1580,7 @@ static void ugeth_activate(struct ucc_geth_private *ugeth)
 {
 	napi_enable(&ugeth->napi);
 	enable_irq(ugeth->ug_info->uf_info.irq);
-	netif_tx_wake_all_queues(ugeth->ndev);
+	netif_device_attach(ugeth->ndev);
 }
 
 /* Called every time the controller might need to be made
-- 
cgit v1.2.3-70-g09d2


From 08fafd8461c0ca8d1b389b7dc11d17e7b2331282 Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Thu, 24 Dec 2009 05:31:20 +0000
Subject: ucc_geth: Don't needlessly change MAC settings in adjust_link()

If PHY doesn't have an IRQ, phylib would poll for link changes, and
would call adjust_link() every second. In that case we disable and
enable the controller every second.

Let's better check if there is actually anything changed, and, if so,
change the MAC settings.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/ucc_geth.c | 33 ++++++++++++++++++---------------
 1 file changed, 18 insertions(+), 15 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index 7fff4c5a169..41ad2f3697c 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -1651,25 +1651,28 @@ static void adjust_link(struct net_device *dev)
 			ugeth->oldspeed = phydev->speed;
 		}
 
-		/*
-		 * To change the MAC configuration we need to disable the
-		 * controller. To do so, we have to either grab ugeth->lock,
-		 * which is a bad idea since 'graceful stop' commands might
-		 * take quite a while, or we can quiesce driver's activity.
-		 */
-		ugeth_quiesce(ugeth);
-		ugeth_disable(ugeth, COMM_DIR_RX_AND_TX);
-
-		out_be32(&ug_regs->maccfg2, tempval);
-		out_be32(&uf_regs->upsmr, upsmr);
-
-		ugeth_enable(ugeth, COMM_DIR_RX_AND_TX);
-		ugeth_activate(ugeth);
-
 		if (!ugeth->oldlink) {
 			new_state = 1;
 			ugeth->oldlink = 1;
 		}
+
+		if (new_state) {
+			/*
+			 * To change the MAC configuration we need to disable
+			 * the controller. To do so, we have to either grab
+			 * ugeth->lock, which is a bad idea since 'graceful
+			 * stop' commands might take quite a while, or we can
+			 * quiesce driver's activity.
+			 */
+			ugeth_quiesce(ugeth);
+			ugeth_disable(ugeth, COMM_DIR_RX_AND_TX);
+
+			out_be32(&ug_regs->maccfg2, tempval);
+			out_be32(&uf_regs->upsmr, upsmr);
+
+			ugeth_enable(ugeth, COMM_DIR_RX_AND_TX);
+			ugeth_activate(ugeth);
+		}
 	} else if (ugeth->oldlink) {
 			new_state = 1;
 			ugeth->oldlink = 0;
-- 
cgit v1.2.3-70-g09d2


From 80924e5f7dbe00d964b7249160c7ca25fa3cd889 Mon Sep 17 00:00:00 2001
From: Vitaliy Gusev <vgusev@openvz.org>
Date: Fri, 25 Dec 2009 07:17:43 +0000
Subject: tun: use tun_sk instead container_of

Using macro tun_sk is more clear and shorter. However tun.c has tun_sk,
but doesn't use it.

Signed-off-by: Vitaliy Gusev <vgusev@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/tun.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 01e99f22210..2834a01bae2 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -849,13 +849,13 @@ static void tun_sock_write_space(struct sock *sk)
 	if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
 		wake_up_interruptible_sync(sk->sk_sleep);
 
-	tun = container_of(sk, struct tun_sock, sk)->tun;
+	tun = tun_sk(sk)->tun;
 	kill_fasync(&tun->fasync, SIGIO, POLL_OUT);
 }
 
 static void tun_sock_destruct(struct sock *sk)
 {
-	free_netdev(container_of(sk, struct tun_sock, sk)->tun->dev);
+	free_netdev(tun_sk(sk)->tun->dev);
 }
 
 static struct proto tun_proto = {
@@ -990,7 +990,7 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
 		sk->sk_write_space = tun_sock_write_space;
 		sk->sk_sndbuf = INT_MAX;
 
-		container_of(sk, struct tun_sock, sk)->tun = tun;
+		tun_sk(sk)->tun = tun;
 
 		security_tun_dev_post_create(sk);
 
-- 
cgit v1.2.3-70-g09d2


From f74dac0859bd9678b289ad9dc215026fd7ce033e Mon Sep 17 00:00:00 2001
From: Sandeep Gopalpet <Sandeep.Kumar@freescale.com>
Date: Thu, 24 Dec 2009 03:13:06 +0000
Subject: gianfar: Fix gianfar select_queue bogosity

The gfar_select_queue() function was used to set queue mapping
only for forwarding/bridging applications and the condition
for locally generated packets was completely ignored.

The solution is to remove the gfar_select_queue() function and
use skb_record_rx_queue to set queue mapping for
forwarding/bridging applications. This will ensure that in case of
forwarding/bridging applications txq = rxq will be selected and
skb_tx_hash will be used to pick up a txq for locally generated packets.

Signed-off-by: Sandeep Gopalpet <Sandeep.Kumar@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/gianfar.c | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index e0620d08464..8bd3c9f1753 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -143,7 +143,6 @@ void gfar_start(struct net_device *dev);
 static void gfar_clear_exact_match(struct net_device *dev);
 static void gfar_set_mac_for_addr(struct net_device *dev, int num, u8 *addr);
 static int gfar_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
-u16 gfar_select_queue(struct net_device *dev, struct sk_buff *skb);
 
 MODULE_AUTHOR("Freescale Semiconductor, Inc");
 MODULE_DESCRIPTION("Gianfar Ethernet Driver");
@@ -455,7 +454,6 @@ static const struct net_device_ops gfar_netdev_ops = {
 	.ndo_set_multicast_list = gfar_set_multi,
 	.ndo_tx_timeout = gfar_timeout,
 	.ndo_do_ioctl = gfar_ioctl,
-	.ndo_select_queue = gfar_select_queue,
 	.ndo_get_stats = gfar_get_stats,
 	.ndo_vlan_rx_register = gfar_vlan_rx_register,
 	.ndo_set_mac_address = eth_mac_addr,
@@ -506,10 +504,6 @@ static inline int gfar_uses_fcb(struct gfar_private *priv)
 	return priv->vlgrp || priv->rx_csum_enable;
 }
 
-u16 gfar_select_queue(struct net_device *dev, struct sk_buff *skb)
-{
-	return skb_get_queue_mapping(skb);
-}
 static void free_tx_pointers(struct gfar_private *priv)
 {
 	int i = 0;
@@ -2470,10 +2464,11 @@ static int gfar_process_frame(struct net_device *dev, struct sk_buff *skb,
 	fcb = (struct rxfcb *)skb->data;
 
 	/* Remove the FCB from the skb */
-	skb_set_queue_mapping(skb, fcb->rq);
 	/* Remove the padded bytes, if there are any */
-	if (amount_pull)
+	if (amount_pull) {
+		skb_record_rx_queue(skb, fcb->rq);
 		skb_pull(skb, amount_pull);
+	}
 
 	if (priv->rx_csum_enable)
 		gfar_rx_checksum(skb, fcb);
@@ -2554,7 +2549,7 @@ int gfar_clean_rx_ring(struct gfar_priv_rx_q *rx_queue, int rx_work_limit)
 				/* Remove the FCS from the packet length */
 				skb_put(skb, pkt_len);
 				rx_queue->stats.rx_bytes += pkt_len;
-
+				skb_record_rx_queue(skb, rx_queue->qindex);
 				gfar_process_frame(dev, skb, amount_pull);
 
 			} else {
-- 
cgit v1.2.3-70-g09d2


From 1f04493123763f5b8bc6d5de9aed0222345c052c Mon Sep 17 00:00:00 2001
From: Daniel Drake <dsd@laptop.org>
Date: Thu, 24 Dec 2009 08:11:24 +0000
Subject: Fix MAC address access in 3c507, ibmlana, pcnet32 and libertas

Commit f001fde5eadd915f4858d22ed70d7040f48767cf changed
net_device.dev_addr from a 32-byte array to a pointer.

I found 4 ethernet drivers which rely on sizeof(dev_addr), which are now
only copying 4 bytes of the address information on 32bit systems.

Fix them to use ETH_ALEN.

Signed-off-by: Daniel Drake <dsd@laptop.org>
Reviewed-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/3c507.c                  | 4 ++--
 drivers/net/ibmlana.c                | 3 ++-
 drivers/net/pcnet32.c                | 3 ++-
 drivers/net/wireless/libertas/mesh.c | 4 ++--
 4 files changed, 8 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/3c507.c b/drivers/net/3c507.c
index fbc231153e5..77cf0901a44 100644
--- a/drivers/net/3c507.c
+++ b/drivers/net/3c507.c
@@ -56,6 +56,7 @@ static const char version[] =
 #include <linux/errno.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
+#include <linux/if_ether.h>
 #include <linux/skbuff.h>
 #include <linux/slab.h>
 #include <linux/init.h>
@@ -734,8 +735,7 @@ static void init_82586_mem(struct net_device *dev)
 	memcpy_toio(lp->base, init_words + 5, sizeof(init_words) - 10);
 
 	/* Fill in the station address. */
-	memcpy_toio(lp->base+SA_OFFSET, dev->dev_addr,
-		   sizeof(dev->dev_addr));
+	memcpy_toio(lp->base+SA_OFFSET, dev->dev_addr, ETH_ALEN);
 
 	/* The Tx-block list is written as needed.  We just set up the values. */
 	lp->tx_cmd_link = IDLELOOP + 4;
diff --git a/drivers/net/ibmlana.c b/drivers/net/ibmlana.c
index 090a6d3af11..052c74091d9 100644
--- a/drivers/net/ibmlana.c
+++ b/drivers/net/ibmlana.c
@@ -87,6 +87,7 @@ History:
 #include <linux/module.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
+#include <linux/if_ether.h>
 #include <linux/skbuff.h>
 #include <linux/bitops.h>
 
@@ -988,7 +989,7 @@ static int __devinit ibmlana_init_one(struct device *kdev)
 
 	/* copy out MAC address */
 
-	for (z = 0; z < sizeof(dev->dev_addr); z++)
+	for (z = 0; z < ETH_ALEN; z++)
 		dev->dev_addr[z] = inb(dev->base_addr + MACADDRPROM + z);
 
 	/* print config */
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index dcc67a35e8f..e154677ff70 100644
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -45,6 +45,7 @@ static const char *const version =
 #include <linux/crc32.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
+#include <linux/if_ether.h>
 #include <linux/skbuff.h>
 #include <linux/spinlock.h>
 #include <linux/moduleparam.h>
@@ -1765,7 +1766,7 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
 
 	/* if the ethernet address is not valid, force to 00:00:00:00:00:00 */
 	if (!is_valid_ether_addr(dev->perm_addr))
-		memset(dev->dev_addr, 0, sizeof(dev->dev_addr));
+		memset(dev->dev_addr, 0, ETH_ALEN);
 
 	if (pcnet32_debug & NETIF_MSG_PROBE) {
 		printk(" %pM", dev->dev_addr);
diff --git a/drivers/net/wireless/libertas/mesh.c b/drivers/net/wireless/libertas/mesh.c
index 2f91c9b808a..92b7a357a5e 100644
--- a/drivers/net/wireless/libertas/mesh.c
+++ b/drivers/net/wireless/libertas/mesh.c
@@ -2,6 +2,7 @@
 #include <linux/delay.h>
 #include <linux/etherdevice.h>
 #include <linux/netdevice.h>
+#include <linux/if_ether.h>
 #include <linux/if_arp.h>
 #include <linux/kthread.h>
 #include <linux/kfifo.h>
@@ -351,8 +352,7 @@ int lbs_add_mesh(struct lbs_private *priv)
 
 	mesh_dev->netdev_ops = &mesh_netdev_ops;
 	mesh_dev->ethtool_ops = &lbs_ethtool_ops;
-	memcpy(mesh_dev->dev_addr, priv->dev->dev_addr,
-			sizeof(priv->dev->dev_addr));
+	memcpy(mesh_dev->dev_addr, priv->dev->dev_addr, ETH_ALEN);
 
 	SET_NETDEV_DEV(priv->mesh_dev, priv->dev->dev.parent);
 
-- 
cgit v1.2.3-70-g09d2


From c99a3d2e04c63a795e13c26d6f2982731e1f1ae0 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <error27@gmail.com>
Date: Wed, 23 Dec 2009 03:27:10 +0000
Subject: bond_3ad.c avoid possible null deref

A few lines earlier we assume that best->slave could be either null or non-null so
we should check it here as well.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/bonding/bond_3ad.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index 0fb7a4964e7..822f586d72a 100644
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -1580,7 +1580,7 @@ static void ad_agg_selection_logic(struct aggregator *agg)
 		// check if any partner replys
 		if (best->is_individual) {
 			pr_warning("%s: Warning: No 802.3ad response from the link partner for any adapters in the bond\n",
-				   best->slave->dev->master->name);
+				   best->slave ? best->slave->dev->master->name : "NULL");
 		}
 
 		best->is_active = 1;
-- 
cgit v1.2.3-70-g09d2


From 5b0691508aa99d309101a49b4b084dc16b3d7019 Mon Sep 17 00:00:00 2001
From: Andrey Borzenkov <arvidjaar@mail.ru>
Date: Tue, 22 Dec 2009 21:38:44 +0300
Subject: orinoco: fix GFP_KERNEL in orinoco_set_key with interrupts disabled

orinoco_set_key is called from two places both with interrupts disabled
(under orinoco_lock). Use GFP_ATOMIC instead of GFP_KERNEL. Fixes following
warning:

[   77.254109] WARNING: at /home/bor/src/linux-git/kernel/lockdep.c:2465 lockdep_trace_alloc+0x9a/0xa0()
[   77.254109] Hardware name: PORTEGE 4000
[   77.254109] Modules linked in: af_packet irnet ppp_generic slhc ircomm_tty ircomm binfmt_misc dm_mirror dm_region_hash dm_log dm_round_robin dm_multipath dm_mod loop nvram toshiba cryptomgr aead pcompress crypto_blkcipher michael_mic crypto_hash crypto_algapi orinoco_cs orinoco cfg80211 smsc_ircc2 pcmcia irda toshiba_acpi yenta_socket video i2c_ali1535 backlight rsrc_nonstatic ali_agp pcmcia_core psmouse output crc_ccitt i2c_core alim1535_wdt rfkill sg evdev ohci_hcd agpgart usbcore pata_ali libata reiserfs [last unloaded: scsi_wait_scan]
[   77.254109] Pid: 2296, comm: wpa_supplicant Not tainted 2.6.32-1avb #1
[   77.254109] Call Trace:
[   77.254109]  [<c011f0ad>] warn_slowpath_common+0x6d/0xa0
[   77.254109]  [<c014206a>] ? lockdep_trace_alloc+0x9a/0xa0
[   77.254109]  [<c014206a>] ? lockdep_trace_alloc+0x9a/0xa0
[   77.254109]  [<c011f0f5>] warn_slowpath_null+0x15/0x20
[   77.254109]  [<c014206a>] lockdep_trace_alloc+0x9a/0xa0
[   77.254109]  [<c018d296>] __kmalloc+0x36/0x130
[   77.254109]  [<dffcb6a8>] ? orinoco_set_key+0x48/0x1c0 [orinoco]
[   77.254109]  [<dffcb6a8>] orinoco_set_key+0x48/0x1c0 [orinoco]
[   77.254109]  [<dffcb9fc>] orinoco_ioctl_set_encodeext+0x1dc/0x2d0 [orinoco]
[   77.254109]  [<c035b117>] ioctl_standard_call+0x207/0x3b0
[   77.254109]  [<dffcb820>] ? orinoco_ioctl_set_encodeext+0x0/0x2d0 [orinoco]
[   77.254109]  [<c0307f1f>] ? rtnl_lock+0xf/0x20
[   77.254109]  [<c0307f1f>] ? rtnl_lock+0xf/0x20
[   77.254109]  [<c02fb115>] ? __dev_get_by_name+0x85/0xb0
[   77.254109]  [<c035b616>] wext_handle_ioctl+0x176/0x200
[   77.254109]  [<dffcb820>] ? orinoco_ioctl_set_encodeext+0x0/0x2d0 [orinoco]
[   77.254109]  [<c030020f>] dev_ioctl+0x6af/0x730
[   77.254109]  [<c02eec65>] ? move_addr_to_kernel+0x55/0x60
[   77.254109]  [<c02eed59>] ? sys_sendto+0xe9/0x130
[   77.254109]  [<c02ed77e>] sock_ioctl+0x7e/0x250
[   77.254109]  [<c02ed700>] ? sock_ioctl+0x0/0x250
[   77.254109]  [<c019cf4c>] vfs_ioctl+0x1c/0x70
[   77.254109]  [<c019d1fa>] do_vfs_ioctl+0x6a/0x590
[   77.254109]  [<c0178e50>] ? might_fault+0x90/0xa0
[   77.254109]  [<c0178e0a>] ? might_fault+0x4a/0xa0
[   77.254109]  [<c02ef90e>] ? sys_socketcall+0x17e/0x280
[   77.254109]  [<c019d759>] sys_ioctl+0x39/0x60
[   77.254109]  [<c0102e3b>] sysenter_do_call+0x12/0x32
[   77.254109] ---[ end trace 95ef563548d21efd ]---

Signed-off-by: Andrey Borzenkov <arvidjaar@mail.ru>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/orinoco/wext.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/orinoco/wext.c b/drivers/net/wireless/orinoco/wext.c
index 7698fdd6a3a..31ca241f775 100644
--- a/drivers/net/wireless/orinoco/wext.c
+++ b/drivers/net/wireless/orinoco/wext.c
@@ -23,7 +23,7 @@
 #define MAX_RID_LEN 1024
 
 /* Helper routine to record keys
- * Do not call from interrupt context */
+ * It is called under orinoco_lock so it may not sleep */
 static int orinoco_set_key(struct orinoco_private *priv, int index,
 			   enum orinoco_alg alg, const u8 *key, int key_len,
 			   const u8 *seq, int seq_len)
@@ -32,14 +32,14 @@ static int orinoco_set_key(struct orinoco_private *priv, int index,
 	kzfree(priv->keys[index].seq);
 
 	if (key_len) {
-		priv->keys[index].key = kzalloc(key_len, GFP_KERNEL);
+		priv->keys[index].key = kzalloc(key_len, GFP_ATOMIC);
 		if (!priv->keys[index].key)
 			goto nomem;
 	} else
 		priv->keys[index].key = NULL;
 
 	if (seq_len) {
-		priv->keys[index].seq = kzalloc(seq_len, GFP_KERNEL);
+		priv->keys[index].seq = kzalloc(seq_len, GFP_ATOMIC);
 		if (!priv->keys[index].seq)
 			goto free_key;
 	} else
-- 
cgit v1.2.3-70-g09d2


From 659c8e5243caf14564155ad8421404f044dd8031 Mon Sep 17 00:00:00 2001
From: Samuel Ortiz <sameo@linux.intel.com>
Date: Fri, 18 Dec 2009 11:36:49 +0100
Subject: libertas: Remove carrier signaling from the scan code

There is no reason to signal a carrier off when doing a 802.11 scan.

Cc: Holger Schurig <holgerschurig@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/libertas/scan.c | 22 ++++++++--------------
 1 file changed, 8 insertions(+), 14 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c
index c6a6c042b82..b0b1c784150 100644
--- a/drivers/net/wireless/libertas/scan.c
+++ b/drivers/net/wireless/libertas/scan.c
@@ -567,11 +567,8 @@ int lbs_scan_networks(struct lbs_private *priv, int full_scan)
 	chan_count = lbs_scan_create_channel_list(priv, chan_list);
 
 	netif_stop_queue(priv->dev);
-	netif_carrier_off(priv->dev);
-	if (priv->mesh_dev) {
+	if (priv->mesh_dev)
 		netif_stop_queue(priv->mesh_dev);
-		netif_carrier_off(priv->mesh_dev);
-	}
 
 	/* Prepare to continue an interrupted scan */
 	lbs_deb_scan("chan_count %d, scan_channel %d\n",
@@ -635,16 +632,13 @@ out2:
 	priv->scan_channel = 0;
 
 out:
-	if (priv->connect_status == LBS_CONNECTED) {
-		netif_carrier_on(priv->dev);
-		if (!priv->tx_pending_len)
-			netif_wake_queue(priv->dev);
-	}
-	if (priv->mesh_dev && (priv->mesh_connect_status == LBS_CONNECTED)) {
-		netif_carrier_on(priv->mesh_dev);
-		if (!priv->tx_pending_len)
-			netif_wake_queue(priv->mesh_dev);
-	}
+	if (priv->connect_status == LBS_CONNECTED && !priv->tx_pending_len)
+		netif_wake_queue(priv->dev);
+
+	if (priv->mesh_dev && (priv->mesh_connect_status == LBS_CONNECTED) &&
+	    !priv->tx_pending_len)
+		netif_wake_queue(priv->mesh_dev);
+
 	kfree(chan_list);
 
 	lbs_deb_leave_args(LBS_DEB_SCAN, "ret %d", ret);
-- 
cgit v1.2.3-70-g09d2


From 242ab7ad689accafd5e87ffd22b85cf1bf7fbbef Mon Sep 17 00:00:00 2001
From: Bob Copeland <me@bobcopeland.com>
Date: Mon, 21 Dec 2009 22:26:48 -0500
Subject: ath5k: fix SWI calibration interrupt storm

The calibration period is now invoked by triggering a software
interrupt from within the ISR by ath5k_hw_calibration_poll()
instead of via a timer.

However, the calibration interval isn't initialized before
interrupts are enabled, so we can have a situation where an
interrupt occurs before the interval is assigned, so the
interval is actually negative.  As a result, the ISR will
arm a software interrupt to schedule the tasklet, and then
rearm it when the SWI is processed, and so on, leading to a
softlockup at modprobe time.

Move the initialization order around so the calibration interval
is set before interrupts are active.  Another possible fix
is to schedule the tasklet directly from the poll routine,
but I think there are additional plans for the SWI.

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/ath/ath5k/base.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index a4c086f069b..2a446a93824 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -2381,6 +2381,9 @@ ath5k_init(struct ath5k_softc *sc)
 	 */
 	ath5k_stop_locked(sc);
 
+	/* Set PHY calibration interval */
+	ah->ah_cal_intval = ath5k_calinterval;
+
 	/*
 	 * The basic interface to setting the hardware in a good
 	 * state is ``reset''.  On return the hardware is known to
@@ -2408,10 +2411,6 @@ ath5k_init(struct ath5k_softc *sc)
 
 	/* Set ack to be sent at low bit-rates */
 	ath5k_hw_set_ack_bitrate_high(ah, false);
-
-	/* Set PHY calibration inteval */
-	ah->ah_cal_intval = ath5k_calinterval;
-
 	ret = 0;
 done:
 	mmiowb();
-- 
cgit v1.2.3-70-g09d2


From 5e31258945f60dff65952575625cac214a75893e Mon Sep 17 00:00:00 2001
From: Gertjan van Wingerde <gwingerde@gmail.com>
Date: Wed, 23 Dec 2009 00:03:21 +0100
Subject: rt2x00: Add USB ID for Linksys WUSB 600N rev 2.

This is a rt2870 based device.

Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/rt2x00/rt2800usb.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index af85d18cdbe..ab95346cf6a 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -922,6 +922,7 @@ static struct usb_device_id rt2800usb_device_table[] = {
 	{ USB_DEVICE(0x1737, 0x0070), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x1737, 0x0071), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x1737, 0x0077), USB_DEVICE_DATA(&rt2800usb_ops) },
+	{ USB_DEVICE(0x1737, 0x0079), USB_DEVICE_DATA(&rt2800usb_ops) },
 	/* Logitec */
 	{ USB_DEVICE(0x0789, 0x0162), USB_DEVICE_DATA(&rt2800usb_ops) },
 	{ USB_DEVICE(0x0789, 0x0163), USB_DEVICE_DATA(&rt2800usb_ops) },
-- 
cgit v1.2.3-70-g09d2


From 671adc93b6472eaa0142a88d096c945f7b07893a Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes@sipsolutions.net>
Date: Wed, 23 Dec 2009 13:12:04 +0100
Subject: wireless: remove remaining qual code

This removes the remaining users of the rx status
'qual' field and the field itself.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/ath/ath5k/base.c       |  11 ---
 drivers/net/wireless/iwlwifi/iwl-3945.c     |  10 +-
 drivers/net/wireless/iwlwifi/iwl-3945.h     |   1 -
 drivers/net/wireless/iwlwifi/iwl-rx.c       |  48 +---------
 drivers/net/wireless/iwlwifi/iwl3945-base.c |  41 --------
 drivers/net/wireless/libertas_tf/main.c     |   1 -
 drivers/net/wireless/rtl818x/rtl8180_dev.c  |   1 -
 drivers/net/wireless/zd1211rw/zd_chip.c     | 140 ----------------------------
 drivers/net/wireless/zd1211rw/zd_chip.h     |   3 -
 drivers/net/wireless/zd1211rw/zd_mac.c      |   3 -
 include/net/mac80211.h                      |   2 -
 11 files changed, 4 insertions(+), 257 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 2a446a93824..e63b7c40d0e 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -1903,17 +1903,6 @@ accept:
 		rxs->noise = sc->ah->ah_noise_floor;
 		rxs->signal = rxs->noise + rs.rs_rssi;
 
-		/* An rssi of 35 indicates you should be able use
-		 * 54 Mbps reliably. A more elaborate scheme can be used
-		 * here but it requires a map of SNR/throughput for each
-		 * possible mode used */
-		rxs->qual = rs.rs_rssi * 100 / 35;
-
-		/* rssi can be more than 35 though, anything above that
-		 * should be considered at 100% */
-		if (rxs->qual > 100)
-			rxs->qual = 100;
-
 		rxs->antenna = rs.rs_antenna;
 		rxs->rate_idx = ath5k_hw_to_driver_rix(sc, rs.rs_rate);
 		rxs->flag |= ath5k_rx_decrypted(sc, ds, skb, &rs);
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index e413bd35bc4..234891d8cc1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -681,19 +681,13 @@ static void iwl3945_rx_reply_rx(struct iwl_priv *priv,
 		snr = rx_stats_sig_avg / rx_stats_noise_diff;
 		rx_status.noise = rx_status.signal -
 					iwl3945_calc_db_from_ratio(snr);
-		rx_status.qual = iwl3945_calc_sig_qual(rx_status.signal,
-							 rx_status.noise);
-
-	/* If noise info not available, calculate signal quality indicator (%)
-	 *   using just the dBm signal level. */
 	} else {
 		rx_status.noise = priv->last_rx_noise;
-		rx_status.qual = iwl3945_calc_sig_qual(rx_status.signal, 0);
 	}
 
 
-	IWL_DEBUG_STATS(priv, "Rssi %d noise %d qual %d sig_avg %d noise_diff %d\n",
-			rx_status.signal, rx_status.noise, rx_status.qual,
+	IWL_DEBUG_STATS(priv, "Rssi %d noise %d sig_avg %d noise_diff %d\n",
+			rx_status.signal, rx_status.noise,
 			rx_stats_sig_avg, rx_stats_noise_diff);
 
 	header = (struct ieee80211_hdr *)IWL_RX_DATA(pkt);
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h
index ecc23ec1f6a..531fa125f5a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.h
@@ -222,7 +222,6 @@ struct iwl3945_ibss_seq {
  *
  *****************************************************************************/
 extern int iwl3945_calc_db_from_ratio(int sig_ratio);
-extern int iwl3945_calc_sig_qual(int rssi_dbm, int noise_dbm);
 extern void iwl3945_rx_replenish(void *data);
 extern void iwl3945_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
 extern unsigned int iwl3945_fill_beacon_frame(struct iwl_priv *priv,
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
index f5c87e72660..6f36b6e79f5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
@@ -650,47 +650,6 @@ void iwl_reply_statistics(struct iwl_priv *priv,
 }
 EXPORT_SYMBOL(iwl_reply_statistics);
 
-#define PERFECT_RSSI (-20) /* dBm */
-#define WORST_RSSI (-95)   /* dBm */
-#define RSSI_RANGE (PERFECT_RSSI - WORST_RSSI)
-
-/* Calculate an indication of rx signal quality (a percentage, not dBm!).
- * See http://www.ces.clemson.edu/linux/signal_quality.shtml for info
- *   about formulas used below. */
-static int iwl_calc_sig_qual(int rssi_dbm, int noise_dbm)
-{
-	int sig_qual;
-	int degradation = PERFECT_RSSI - rssi_dbm;
-
-	/* If we get a noise measurement, use signal-to-noise ratio (SNR)
-	 * as indicator; formula is (signal dbm - noise dbm).
-	 * SNR at or above 40 is a great signal (100%).
-	 * Below that, scale to fit SNR of 0 - 40 dB within 0 - 100% indicator.
-	 * Weakest usable signal is usually 10 - 15 dB SNR. */
-	if (noise_dbm) {
-		if (rssi_dbm - noise_dbm >= 40)
-			return 100;
-		else if (rssi_dbm < noise_dbm)
-			return 0;
-		sig_qual = ((rssi_dbm - noise_dbm) * 5) / 2;
-
-	/* Else use just the signal level.
-	 * This formula is a least squares fit of data points collected and
-	 *   compared with a reference system that had a percentage (%) display
-	 *   for signal quality. */
-	} else
-		sig_qual = (100 * (RSSI_RANGE * RSSI_RANGE) - degradation *
-			    (15 * RSSI_RANGE + 62 * degradation)) /
-			   (RSSI_RANGE * RSSI_RANGE);
-
-	if (sig_qual > 100)
-		sig_qual = 100;
-	else if (sig_qual < 1)
-		sig_qual = 0;
-
-	return sig_qual;
-}
-
 /* Calc max signal level (dBm) among 3 possible receivers */
 static inline int iwl_calc_rssi(struct iwl_priv *priv,
 				struct iwl_rx_phy_res *rx_resp)
@@ -1101,11 +1060,8 @@ void iwl_rx_reply_rx(struct iwl_priv *priv,
 	if (iwl_is_associated(priv) &&
 	    !test_bit(STATUS_SCANNING, &priv->status)) {
 		rx_status.noise = priv->last_rx_noise;
-		rx_status.qual = iwl_calc_sig_qual(rx_status.signal,
-							 rx_status.noise);
 	} else {
 		rx_status.noise = IWL_NOISE_MEAS_NOT_AVAILABLE;
-		rx_status.qual = iwl_calc_sig_qual(rx_status.signal, 0);
 	}
 
 	/* Reset beacon noise level if not associated. */
@@ -1118,8 +1074,8 @@ void iwl_rx_reply_rx(struct iwl_priv *priv,
 		iwl_dbg_report_frame(priv, phy_res, len, header, 1);
 #endif
 	iwl_dbg_log_rx_data_frame(priv, len, header);
-	IWL_DEBUG_STATS_LIMIT(priv, "Rssi %d, noise %d, qual %d, TSF %llu\n",
-		rx_status.signal, rx_status.noise, rx_status.qual,
+	IWL_DEBUG_STATS_LIMIT(priv, "Rssi %d, noise %d, TSF %llu\n",
+		rx_status.signal, rx_status.noise,
 		(unsigned long long)rx_status.mactime);
 
 	/*
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index e5d8fa38432..f8e4e4b18d0 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -1299,47 +1299,6 @@ int iwl3945_calc_db_from_ratio(int sig_ratio)
 	return (int)ratio2dB[sig_ratio];
 }
 
-#define PERFECT_RSSI (-20) /* dBm */
-#define WORST_RSSI (-95)   /* dBm */
-#define RSSI_RANGE (PERFECT_RSSI - WORST_RSSI)
-
-/* Calculate an indication of rx signal quality (a percentage, not dBm!).
- * See http://www.ces.clemson.edu/linux/signal_quality.shtml for info
- *   about formulas used below. */
-int iwl3945_calc_sig_qual(int rssi_dbm, int noise_dbm)
-{
-	int sig_qual;
-	int degradation = PERFECT_RSSI - rssi_dbm;
-
-	/* If we get a noise measurement, use signal-to-noise ratio (SNR)
-	 * as indicator; formula is (signal dbm - noise dbm).
-	 * SNR at or above 40 is a great signal (100%).
-	 * Below that, scale to fit SNR of 0 - 40 dB within 0 - 100% indicator.
-	 * Weakest usable signal is usually 10 - 15 dB SNR. */
-	if (noise_dbm) {
-		if (rssi_dbm - noise_dbm >= 40)
-			return 100;
-		else if (rssi_dbm < noise_dbm)
-			return 0;
-		sig_qual = ((rssi_dbm - noise_dbm) * 5) / 2;
-
-	/* Else use just the signal level.
-	 * This formula is a least squares fit of data points collected and
-	 *   compared with a reference system that had a percentage (%) display
-	 *   for signal quality. */
-	} else
-		sig_qual = (100 * (RSSI_RANGE * RSSI_RANGE) - degradation *
-			    (15 * RSSI_RANGE + 62 * degradation)) /
-			   (RSSI_RANGE * RSSI_RANGE);
-
-	if (sig_qual > 100)
-		sig_qual = 100;
-	else if (sig_qual < 1)
-		sig_qual = 0;
-
-	return sig_qual;
-}
-
 /**
  * iwl3945_rx_handle - Main entry function for receiving responses from uCode
  *
diff --git a/drivers/net/wireless/libertas_tf/main.c b/drivers/net/wireless/libertas_tf/main.c
index 019431d2f8a..26a1abd5bb0 100644
--- a/drivers/net/wireless/libertas_tf/main.c
+++ b/drivers/net/wireless/libertas_tf/main.c
@@ -495,7 +495,6 @@ int lbtf_rx(struct lbtf_private *priv, struct sk_buff *skb)
 	stats.band = IEEE80211_BAND_2GHZ;
 	stats.signal = prxpd->snr;
 	stats.noise = prxpd->nf;
-	stats.qual = prxpd->snr - prxpd->nf;
 	/* Marvell rate index has a hole at value 4 */
 	if (prxpd->rx_rate > 4)
 		--prxpd->rx_rate;
diff --git a/drivers/net/wireless/rtl818x/rtl8180_dev.c b/drivers/net/wireless/rtl818x/rtl8180_dev.c
index a1a3dd15c66..8a40a143998 100644
--- a/drivers/net/wireless/rtl818x/rtl8180_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8180_dev.c
@@ -132,7 +132,6 @@ static void rtl8180_handle_rx(struct ieee80211_hw *dev)
 
 			rx_status.antenna = (flags2 >> 15) & 1;
 			/* TODO: improve signal/rssi reporting */
-			rx_status.qual = flags2 & 0xFF;
 			rx_status.signal = (flags2 >> 8) & 0x7F;
 			/* XXX: is this correct? */
 			rx_status.rate_idx = (flags >> 20) & 0xF;
diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zd1211rw/zd_chip.c
index dfa1b9bc22c..7ca95c414fa 100644
--- a/drivers/net/wireless/zd1211rw/zd_chip.c
+++ b/drivers/net/wireless/zd1211rw/zd_chip.c
@@ -1325,151 +1325,11 @@ int zd_chip_set_basic_rates(struct zd_chip *chip, u16 cr_rates)
 	return r;
 }
 
-static int ofdm_qual_db(u8 status_quality, u8 zd_rate, unsigned int size)
-{
-	static const u16 constants[] = {
-		715, 655, 585, 540, 470, 410, 360, 315,
-		270, 235, 205, 175, 150, 125, 105,  85,
-		 65,  50,  40,  25,  15
-	};
-
-	int i;
-	u32 x;
-
-	/* It seems that their quality parameter is somehow per signal
-	 * and is now transferred per bit.
-	 */
-	switch (zd_rate) {
-	case ZD_OFDM_RATE_6M:
-	case ZD_OFDM_RATE_12M:
-	case ZD_OFDM_RATE_24M:
-		size *= 2;
-		break;
-	case ZD_OFDM_RATE_9M:
-	case ZD_OFDM_RATE_18M:
-	case ZD_OFDM_RATE_36M:
-	case ZD_OFDM_RATE_54M:
-		size *= 4;
-		size /= 3;
-		break;
-	case ZD_OFDM_RATE_48M:
-		size *= 3;
-		size /= 2;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	x = (10000 * status_quality)/size;
-	for (i = 0; i < ARRAY_SIZE(constants); i++) {
-		if (x > constants[i])
-			break;
-	}
-
-	switch (zd_rate) {
-	case ZD_OFDM_RATE_6M:
-	case ZD_OFDM_RATE_9M:
-		i += 3;
-		break;
-	case ZD_OFDM_RATE_12M:
-	case ZD_OFDM_RATE_18M:
-		i += 5;
-		break;
-	case ZD_OFDM_RATE_24M:
-	case ZD_OFDM_RATE_36M:
-		i += 9;
-		break;
-	case ZD_OFDM_RATE_48M:
-	case ZD_OFDM_RATE_54M:
-		i += 15;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	return i;
-}
-
-static int ofdm_qual_percent(u8 status_quality, u8 zd_rate, unsigned int size)
-{
-	int r;
-
-	r = ofdm_qual_db(status_quality, zd_rate, size);
-	ZD_ASSERT(r >= 0);
-	if (r < 0)
-		r = 0;
-
-	r = (r * 100)/29;
-	return r <= 100 ? r : 100;
-}
-
-static unsigned int log10times100(unsigned int x)
-{
-	static const u8 log10[] = {
-		  0,
-		  0,   30,   47,   60,   69,   77,   84,   90,   95,  100,
-		104,  107,  111,  114,  117,  120,  123,  125,  127,  130,
-		132,  134,  136,  138,  139,  141,  143,  144,  146,  147,
-		149,  150,  151,  153,  154,  155,  156,  157,  159,  160,
-		161,  162,  163,  164,  165,  166,  167,  168,  169,  169,
-		170,  171,  172,  173,  174,  174,  175,  176,  177,  177,
-		178,  179,  179,  180,  181,  181,  182,  183,  183,  184,
-		185,  185,  186,  186,  187,  188,  188,  189,  189,  190,
-		190,  191,  191,  192,  192,  193,  193,  194,  194,  195,
-		195,  196,  196,  197,  197,  198,  198,  199,  199,  200,
-		200,  200,  201,  201,  202,  202,  202,  203,  203,  204,
-		204,  204,  205,  205,  206,  206,  206,  207,  207,  207,
-		208,  208,  208,  209,  209,  210,  210,  210,  211,  211,
-		211,  212,  212,  212,  213,  213,  213,  213,  214,  214,
-		214,  215,  215,  215,  216,  216,  216,  217,  217,  217,
-		217,  218,  218,  218,  219,  219,  219,  219,  220,  220,
-		220,  220,  221,  221,  221,  222,  222,  222,  222,  223,
-		223,  223,  223,  224,  224,  224,  224,
-	};
-
-	return x < ARRAY_SIZE(log10) ? log10[x] : 225;
-}
-
-enum {
-	MAX_CCK_EVM_DB = 45,
-};
-
-static int cck_evm_db(u8 status_quality)
-{
-	return (20 * log10times100(status_quality)) / 100;
-}
-
-static int cck_snr_db(u8 status_quality)
-{
-	int r = MAX_CCK_EVM_DB - cck_evm_db(status_quality);
-	ZD_ASSERT(r >= 0);
-	return r;
-}
-
-static int cck_qual_percent(u8 status_quality)
-{
-	int r;
-
-	r = cck_snr_db(status_quality);
-	r = (100*r)/17;
-	return r <= 100 ? r : 100;
-}
-
 static inline u8 zd_rate_from_ofdm_plcp_header(const void *rx_frame)
 {
 	return ZD_OFDM | zd_ofdm_plcp_header_rate(rx_frame);
 }
 
-u8 zd_rx_qual_percent(const void *rx_frame, unsigned int size,
-	              const struct rx_status *status)
-{
-	return (status->frame_status&ZD_RX_OFDM) ?
-		ofdm_qual_percent(status->signal_quality_ofdm,
-				  zd_rate_from_ofdm_plcp_header(rx_frame),
-			          size) :
-		cck_qual_percent(status->signal_quality_cck);
-}
-
 /**
  * zd_rx_rate - report zd-rate
  * @rx_frame - received frame
diff --git a/drivers/net/wireless/zd1211rw/zd_chip.h b/drivers/net/wireless/zd1211rw/zd_chip.h
index 9fd8f3508d6..f8bbf7d302a 100644
--- a/drivers/net/wireless/zd1211rw/zd_chip.h
+++ b/drivers/net/wireless/zd1211rw/zd_chip.h
@@ -929,9 +929,6 @@ static inline int zd_get_beacon_interval(struct zd_chip *chip, u32 *interval)
 
 struct rx_status;
 
-u8 zd_rx_qual_percent(const void *rx_frame, unsigned int size,
-	               const struct rx_status *status);
-
 u8 zd_rx_rate(const void *rx_frame, const struct rx_status *status);
 
 struct zd_mc_hash {
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index 8a243732c51..cc648efb8ed 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -828,9 +828,6 @@ int zd_mac_rx(struct ieee80211_hw *hw, const u8 *buffer, unsigned int length)
 	stats.freq = zd_channels[_zd_chip_get_channel(&mac->chip) - 1].center_freq;
 	stats.band = IEEE80211_BAND_2GHZ;
 	stats.signal = status->signal_strength;
-	stats.qual = zd_rx_qual_percent(buffer,
-		                          length - sizeof(struct rx_status),
-		                          status);
 
 	rate = zd_rx_rate(buffer, status);
 
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 538d6b76188..0bf36975227 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -547,7 +547,6 @@ enum mac80211_rx_flags {
  *	unspecified depending on the hardware capabilities flags
  *	@IEEE80211_HW_SIGNAL_*
  * @noise: noise when receiving this frame, in dBm.
- * @qual: overall signal quality indication, in percent (0-100).
  * @antenna: antenna used
  * @rate_idx: index of data rate into band's supported rates or MCS index if
  *	HT rates are use (RX_FLAG_HT)
@@ -559,7 +558,6 @@ struct ieee80211_rx_status {
 	int freq;
 	int signal;
 	int noise;
-	int __deprecated qual;
 	int antenna;
 	int rate_idx;
 	int flag;
-- 
cgit v1.2.3-70-g09d2


From 83bd11a06da8bd119cc517de84b3214df3a7a6d4 Mon Sep 17 00:00:00 2001
From: Tobias Klauser <tklauser@distanz.ch>
Date: Wed, 23 Dec 2009 14:04:43 +0100
Subject: ath9k: Storage class should be before const qualifier

The C99 specification states in section 6.11.5:

The placement of a storage-class specifier other than at the beginning
of the declaration specifiers in a declaration is an obsolescent
feature.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/ath/ath9k/pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index 5321f735e5a..f7af5ea5475 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -96,7 +96,7 @@ static void ath_pci_bt_coex_prep(struct ath_common *common)
 	pci_write_config_byte(pdev, ATH_PCIE_CAP_LINK_CTRL, aspm);
 }
 
-const static struct ath_bus_ops ath_pci_bus_ops = {
+static const struct ath_bus_ops ath_pci_bus_ops = {
 	.read_cachesize = ath_pci_read_cachesize,
 	.cleanup = ath_pci_cleanup,
 	.eeprom_read = ath_pci_eeprom_read,
-- 
cgit v1.2.3-70-g09d2


From 79496738eb896d1658d9f3cca98e474c5f31eea3 Mon Sep 17 00:00:00 2001
From: Tobias Klauser <tklauser@distanz.ch>
Date: Wed, 23 Dec 2009 14:18:11 +0100
Subject: iwlwifi: Storage class should be before const qualifier

The C99 specification states in section 6.11.5:

The placement of a storage-class specifier other than at the beginning
of the declaration specifiers in a declaration is an obsolescent
feature.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index fe511cbf012..b93e4915819 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -150,7 +150,7 @@ static s32 expected_tpt_mimo3_40MHz[4][IWL_RATE_COUNT] = {
 };
 
 /* mbps, mcs */
-const static struct iwl_rate_mcs_info iwl_rate_mcs[IWL_RATE_COUNT] = {
+static const struct iwl_rate_mcs_info iwl_rate_mcs[IWL_RATE_COUNT] = {
 	{  "1", "BPSK DSSS"},
 	{  "2", "QPSK DSSS"},
 	{"5.5", "BPSK CCK"},
-- 
cgit v1.2.3-70-g09d2


From befabac2d8e4925b97c5eebc78ecc4b2079fd9dd Mon Sep 17 00:00:00 2001
From: Dan Carpenter <error27@gmail.com>
Date: Wed, 23 Dec 2009 15:23:19 +0200
Subject: wl1271_cmd.c: cleanup char => u8

This is just a clean up and doesn't make a functional difference.  It keeps the
lint checkers happy.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/wl12xx/wl1271_cmd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/wl12xx/wl1271_cmd.c b/drivers/net/wireless/wl12xx/wl1271_cmd.c
index 886a9bc39cc..c3385b3d246 100644
--- a/drivers/net/wireless/wl12xx/wl1271_cmd.c
+++ b/drivers/net/wireless/wl12xx/wl1271_cmd.c
@@ -777,7 +777,7 @@ out:
 	return ret;
 }
 
-static int wl1271_build_basic_rates(char *rates, u8 band)
+static int wl1271_build_basic_rates(u8 *rates, u8 band)
 {
 	u8 index = 0;
 
@@ -804,7 +804,7 @@ static int wl1271_build_basic_rates(char *rates, u8 band)
 	return index;
 }
 
-static int wl1271_build_extended_rates(char *rates, u8 band)
+static int wl1271_build_extended_rates(u8 *rates, u8 band)
 {
 	u8 index = 0;
 
-- 
cgit v1.2.3-70-g09d2


From 3867cf6a8c699846e928e8f5a9f31013708df192 Mon Sep 17 00:00:00 2001
From: Sujith <Sujith.Manoharan@atheros.com>
Date: Wed, 23 Dec 2009 20:03:27 -0500
Subject: ath9k: fix suspend by waking device prior to stop

Ensure the device is awake prior to trying to tell hardware
to stop it. Impact of not doing this is we can likely leave
the device in an undefined state likely causing issues with
suspend and resume. This patch ensures harware is where it
should be prior to suspend.

Cc: stable@kernel.org
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/ath/ath9k/main.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 9e68c1a8aef..2ec7451350f 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -2514,6 +2514,9 @@ static void ath9k_stop(struct ieee80211_hw *hw)
 		return; /* another wiphy still in use */
 	}
 
+	/* Ensure HW is awake when we try to shut it down. */
+	ath9k_ps_wakeup(sc);
+
 	if (ah->btcoex_hw.enabled) {
 		ath9k_hw_btcoex_disable(ah);
 		if (ah->btcoex_hw.scheme == ATH_BTCOEX_CFG_3WIRE)
@@ -2534,6 +2537,9 @@ static void ath9k_stop(struct ieee80211_hw *hw)
 	/* disable HAL and put h/w to sleep */
 	ath9k_hw_disable(ah);
 	ath9k_hw_configpcipowersave(ah, 1, 1);
+	ath9k_ps_restore(sc);
+
+	/* Finally, put the chip in FULL SLEEP mode */
 	ath9k_setpower(sc, ATH9K_PM_FULL_SLEEP);
 
 	sc->sc_flags |= SC_OP_INVALID;
-- 
cgit v1.2.3-70-g09d2


From 5f70a88f631c3480107853cae12925185eb4c598 Mon Sep 17 00:00:00 2001
From: "Luis R. Rodriguez" <lrodriguez@atheros.com>
Date: Wed, 23 Dec 2009 20:03:28 -0500
Subject: ath9k: wake hardware for interface IBSS/AP/Mesh removal

When we remove a IBSS/AP/Mesh interface we stop DMA
but to do this we should ensure hardware is on. Awaken
the device prior to these calls. This should ensure
DMA is stopped upon suspend and plain device removal.

Cc: stable@kernel.org
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/ath/ath9k/main.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 2ec7451350f..623ade8960c 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -2653,8 +2653,10 @@ static void ath9k_remove_interface(struct ieee80211_hw *hw,
 	if ((sc->sc_ah->opmode == NL80211_IFTYPE_AP) ||
 	    (sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC) ||
 	    (sc->sc_ah->opmode == NL80211_IFTYPE_MESH_POINT)) {
+		ath9k_ps_wakeup(sc);
 		ath9k_hw_stoptxdma(sc->sc_ah, sc->beacon.beaconq);
 		ath_beacon_return(sc, avp);
+		ath9k_ps_restore(sc);
 	}
 
 	sc->sc_flags &= ~SC_OP_BEACONS;
-- 
cgit v1.2.3-70-g09d2


From 8b685ba9de803f210936400612a32a2003f47cd3 Mon Sep 17 00:00:00 2001
From: "Luis R. Rodriguez" <lrodriguez@atheros.com>
Date: Wed, 23 Dec 2009 20:03:29 -0500
Subject: ath9k: wake hardware during AMPDU TX actions

AMDPDU actions poke hardware for TX operation, as such
we want to turn hardware on for these actions. AMDPU RX operations
do not require hardware on as nothing is done in hardware for
those actions. Without this we cannot guarantee hardware has
been programmed correctly for each AMPDU TX action.

Cc: stable@kernel.org
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/ath/ath9k/main.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'drivers')

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 623ade8960c..996eb90263c 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -3105,15 +3105,21 @@ static int ath9k_ampdu_action(struct ieee80211_hw *hw,
 	case IEEE80211_AMPDU_RX_STOP:
 		break;
 	case IEEE80211_AMPDU_TX_START:
+		ath9k_ps_wakeup(sc);
 		ath_tx_aggr_start(sc, sta, tid, ssn);
 		ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid);
+		ath9k_ps_restore(sc);
 		break;
 	case IEEE80211_AMPDU_TX_STOP:
+		ath9k_ps_wakeup(sc);
 		ath_tx_aggr_stop(sc, sta, tid);
 		ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
+		ath9k_ps_restore(sc);
 		break;
 	case IEEE80211_AMPDU_TX_OPERATIONAL:
+		ath9k_ps_wakeup(sc);
 		ath_tx_aggr_resume(sc, sta, tid);
+		ath9k_ps_restore(sc);
 		break;
 	default:
 		ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_FATAL,
-- 
cgit v1.2.3-70-g09d2


From 5b479a076de091590423a9e6dfc2584126b28761 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Thu, 24 Dec 2009 14:04:32 +0100
Subject: ath9k: fix missed error codes in the tx status check
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

My previous change added in:

 commit 815833e7ecf0b9a017315cae6aef4d7cd9517681
    ath9k: fix tx status reporting

was not checking all possible tx error conditions. This could possibly
lead to throughput issues due to slow rate control adaption or missed
retransmissions of failed A-MPDU frames.

This patch adds a mask for all possible error conditions and uses it
in the xmit ok check.

Cc: stable@kernel.org
Reported-by: Björn Smedman <bjorn.smedman@venatech.se>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/ath/ath9k/mac.h  | 3 +++
 drivers/net/wireless/ath/ath9k/xmit.c | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h
index 0c87771383f..e185479e295 100644
--- a/drivers/net/wireless/ath/ath9k/mac.h
+++ b/drivers/net/wireless/ath/ath9k/mac.h
@@ -77,6 +77,9 @@
 #define ATH9K_TXERR_XTXOP          0x08
 #define ATH9K_TXERR_TIMER_EXPIRED  0x10
 #define ATH9K_TX_ACKED		   0x20
+#define ATH9K_TXERR_MASK						\
+	(ATH9K_TXERR_XRETRY | ATH9K_TXERR_FILT | ATH9K_TXERR_FIFO |	\
+	 ATH9K_TXERR_XTXOP | ATH9K_TXERR_TIMER_EXPIRED)
 
 #define ATH9K_TX_BA                0x01
 #define ATH9K_TX_PWRMGMT           0x02
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 1e813bbf474..fa12b9060b0 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -2072,7 +2072,7 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
 				&txq->axq_q, lastbf->list.prev);
 
 		txq->axq_depth--;
-		txok = !(ds->ds_txstat.ts_status & ATH9K_TXERR_FILT);
+		txok = !(ds->ds_txstat.ts_status & ATH9K_TXERR_MASK);
 		txq->axq_tx_inprogress = false;
 		spin_unlock_bh(&txq->axq_lock);
 
-- 
cgit v1.2.3-70-g09d2


From e8a4a6df7397eb3b43ad3139d3fe9b41df70d6b0 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Sat, 26 Dec 2009 20:31:59 +0100
Subject: wl1251: timeout one too soon in wl1251_boot_run_firmware()

`loop' reaches INIT_LOOP + 1 after the loop. so if ACX_INTR_INIT_COMPLETE
occurs in the last iteration the write occurs but also the error out as if a
timeout occurred. This is probably very unlikely to ever occur.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/wl12xx/wl1251_boot.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/wl12xx/wl1251_boot.c b/drivers/net/wireless/wl12xx/wl1251_boot.c
index 2e733e7bdfd..28a80867408 100644
--- a/drivers/net/wireless/wl12xx/wl1251_boot.c
+++ b/drivers/net/wireless/wl12xx/wl1251_boot.c
@@ -256,7 +256,7 @@ int wl1251_boot_run_firmware(struct wl1251 *wl)
 		}
 	}
 
-	if (loop >= INIT_LOOP) {
+	if (loop > INIT_LOOP) {
 		wl1251_error("timeout waiting for the hardware to "
 			     "complete initialization");
 		return -EIO;
-- 
cgit v1.2.3-70-g09d2


From 6c853da3f30c93eae847ecbcd9fdf10ba0da04c2 Mon Sep 17 00:00:00 2001
From: Zhu Yi <yi.zhu@intel.com>
Date: Mon, 28 Dec 2009 14:23:11 +0800
Subject: iwmc3200wifi: fix array out-of-boundary access

Allocate priv->rx_packets[IWM_RX_ID_HASH + 1] because the max array
index is IWM_RX_ID_HASH according to IWM_RX_ID_GET_HASH().

Cc: stable@kernel.org
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwmc3200wifi/iwm.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/iwmc3200wifi/iwm.h b/drivers/net/wireless/iwmc3200wifi/iwm.h
index 79ffa3b98d7..842811142be 100644
--- a/drivers/net/wireless/iwmc3200wifi/iwm.h
+++ b/drivers/net/wireless/iwmc3200wifi/iwm.h
@@ -268,7 +268,7 @@ struct iwm_priv {
 
 	struct sk_buff_head rx_list;
 	struct list_head rx_tickets;
-	struct list_head rx_packets[IWM_RX_ID_HASH];
+	struct list_head rx_packets[IWM_RX_ID_HASH + 1];
 	struct workqueue_struct *rx_wq;
 	struct work_struct rx_worker;
 
-- 
cgit v1.2.3-70-g09d2


From db5d247ae811f49185a71e703b65acad845e4b18 Mon Sep 17 00:00:00 2001
From: Clemens Ladisch <cladisch@fastmail.net>
Date: Thu, 24 Dec 2009 12:05:58 +0100
Subject: firewire: fix use of multiple AV/C devices, allow multiple FCP
 listeners

Control of more than one AV/C device at once --- e.g. camcorders, tape
decks, audio devices, TV tuners --- failed or worked only unreliably,
depending on driver implementation.  This affected kernelspace and
userspace drivers alike and was caused by firewire-core's inability to
accept multiple registrations of FCP listeners.

The fix allows multiple address handlers to be registered for the FCP
command and response registers.  When a request for these registers is
received, all handlers are invoked, and the Firewire response is
generated by the core and not by any handler.

The cdev API does not change, i.e., userspace is still expected to send
a response for FCP requests; this response is silently ignored.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (changelog, rebased, whitespace)
---
 drivers/firewire/core-cdev.c            |  26 ++++---
 drivers/firewire/core-transaction.c     | 118 ++++++++++++++++++++++++++------
 drivers/media/dvb/firewire/firedtv-fw.c |  12 +---
 include/linux/firewire-cdev.h           |   3 +
 include/linux/firewire.h                |   4 +-
 5 files changed, 119 insertions(+), 44 deletions(-)

(limited to 'drivers')

diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c
index 231e6ee5ba4..2cb22d160f6 100644
--- a/drivers/firewire/core-cdev.c
+++ b/drivers/firewire/core-cdev.c
@@ -601,8 +601,9 @@ static void release_request(struct client *client,
 	struct inbound_transaction_resource *r = container_of(resource,
 			struct inbound_transaction_resource, resource);
 
-	fw_send_response(client->device->card, r->request,
-			 RCODE_CONFLICT_ERROR);
+	if (r->request)
+		fw_send_response(client->device->card, r->request,
+				 RCODE_CONFLICT_ERROR);
 	kfree(r);
 }
 
@@ -645,7 +646,8 @@ static void handle_request(struct fw_card *card, struct fw_request *request,
  failed:
 	kfree(r);
 	kfree(e);
-	fw_send_response(card, request, RCODE_CONFLICT_ERROR);
+	if (request)
+		fw_send_response(card, request, RCODE_CONFLICT_ERROR);
 }
 
 static void release_address_handler(struct client *client,
@@ -715,15 +717,17 @@ static int ioctl_send_response(struct client *client, void *buffer)
 
 	r = container_of(resource, struct inbound_transaction_resource,
 			 resource);
-	if (request->length < r->length)
-		r->length = request->length;
-
-	if (copy_from_user(r->data, u64_to_uptr(request->data), r->length)) {
-		ret = -EFAULT;
-		goto out;
+	if (r->request) {
+		if (request->length < r->length)
+			r->length = request->length;
+		if (copy_from_user(r->data, u64_to_uptr(request->data),
+				   r->length)) {
+			ret = -EFAULT;
+			goto out;
+		}
+		fw_send_response(client->device->card, r->request,
+				 request->rcode);
 	}
-
-	fw_send_response(client->device->card, r->request, request->rcode);
  out:
 	kfree(r);
 
diff --git a/drivers/firewire/core-transaction.c b/drivers/firewire/core-transaction.c
index 842739df23e..495849eb13c 100644
--- a/drivers/firewire/core-transaction.c
+++ b/drivers/firewire/core-transaction.c
@@ -432,14 +432,20 @@ static struct fw_address_handler *lookup_overlapping_address_handler(
 	return NULL;
 }
 
+static bool is_enclosing_handler(struct fw_address_handler *handler,
+				 unsigned long long offset, size_t length)
+{
+	return handler->offset <= offset &&
+		offset + length <= handler->offset + handler->length;
+}
+
 static struct fw_address_handler *lookup_enclosing_address_handler(
 	struct list_head *list, unsigned long long offset, size_t length)
 {
 	struct fw_address_handler *handler;
 
 	list_for_each_entry(handler, list, link) {
-		if (handler->offset <= offset &&
-		    offset + length <= handler->offset + handler->length)
+		if (is_enclosing_handler(handler, offset, length))
 			return handler;
 	}
 
@@ -465,6 +471,12 @@ const struct fw_address_region fw_unit_space_region =
 	{ .start = 0xfffff0000900ULL, .end = 0x1000000000000ULL, };
 #endif  /*  0  */
 
+static bool is_in_fcp_region(u64 offset, size_t length)
+{
+	return offset >= (CSR_REGISTER_BASE | CSR_FCP_COMMAND) &&
+		offset + length <= (CSR_REGISTER_BASE | CSR_FCP_END);
+}
+
 /**
  * fw_core_add_address_handler - register for incoming requests
  * @handler: callback
@@ -477,8 +489,11 @@ const struct fw_address_region fw_unit_space_region =
  * give the details of the particular request.
  *
  * Return value:  0 on success, non-zero otherwise.
+ *
  * The start offset of the handler's address region is determined by
  * fw_core_add_address_handler() and is returned in handler->offset.
+ *
+ * Address allocations are exclusive, except for the FCP registers.
  */
 int fw_core_add_address_handler(struct fw_address_handler *handler,
 				const struct fw_address_region *region)
@@ -498,10 +513,12 @@ int fw_core_add_address_handler(struct fw_address_handler *handler,
 
 	handler->offset = region->start;
 	while (handler->offset + handler->length <= region->end) {
-		other =
-		    lookup_overlapping_address_handler(&address_handler_list,
-						       handler->offset,
-						       handler->length);
+		if (is_in_fcp_region(handler->offset, handler->length))
+			other = NULL;
+		else
+			other = lookup_overlapping_address_handler
+					(&address_handler_list,
+					 handler->offset, handler->length);
 		if (other != NULL) {
 			handler->offset += other->length;
 		} else {
@@ -668,6 +685,9 @@ static struct fw_request *allocate_request(struct fw_packet *p)
 void fw_send_response(struct fw_card *card,
 		      struct fw_request *request, int rcode)
 {
+	if (WARN_ONCE(!request, "invalid for FCP address handlers"))
+		return;
+
 	/* unified transaction or broadcast transaction: don't respond */
 	if (request->ack != ACK_PENDING ||
 	    HEADER_DESTINATION_IS_BROADCAST(request->request_header[0])) {
@@ -686,26 +706,15 @@ void fw_send_response(struct fw_card *card,
 }
 EXPORT_SYMBOL(fw_send_response);
 
-void fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
+static void handle_exclusive_region_request(struct fw_card *card,
+					    struct fw_packet *p,
+					    struct fw_request *request,
+					    unsigned long long offset)
 {
 	struct fw_address_handler *handler;
-	struct fw_request *request;
-	unsigned long long offset;
 	unsigned long flags;
 	int tcode, destination, source;
 
-	if (p->ack != ACK_PENDING && p->ack != ACK_COMPLETE)
-		return;
-
-	request = allocate_request(p);
-	if (request == NULL) {
-		/* FIXME: send statically allocated busy packet. */
-		return;
-	}
-
-	offset      =
-		((unsigned long long)
-		 HEADER_GET_OFFSET_HIGH(p->header[1]) << 32) | p->header[2];
 	tcode       = HEADER_GET_TCODE(p->header[0]);
 	destination = HEADER_GET_DESTINATION(p->header[0]);
 	source      = HEADER_GET_SOURCE(p->header[1]);
@@ -732,6 +741,73 @@ void fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
 					  request->data, request->length,
 					  handler->callback_data);
 }
+
+static void handle_fcp_region_request(struct fw_card *card,
+				      struct fw_packet *p,
+				      struct fw_request *request,
+				      unsigned long long offset)
+{
+	struct fw_address_handler *handler;
+	unsigned long flags;
+	int tcode, destination, source;
+
+	if ((offset != (CSR_REGISTER_BASE | CSR_FCP_COMMAND) &&
+	     offset != (CSR_REGISTER_BASE | CSR_FCP_RESPONSE)) ||
+	    request->length > 0x200) {
+		fw_send_response(card, request, RCODE_ADDRESS_ERROR);
+
+		return;
+	}
+
+	tcode       = HEADER_GET_TCODE(p->header[0]);
+	destination = HEADER_GET_DESTINATION(p->header[0]);
+	source      = HEADER_GET_SOURCE(p->header[1]);
+
+	if (tcode != TCODE_WRITE_QUADLET_REQUEST &&
+	    tcode != TCODE_WRITE_BLOCK_REQUEST) {
+		fw_send_response(card, request, RCODE_TYPE_ERROR);
+
+		return;
+	}
+
+	spin_lock_irqsave(&address_handler_lock, flags);
+	list_for_each_entry(handler, &address_handler_list, link) {
+		if (is_enclosing_handler(handler, offset, request->length))
+			handler->address_callback(card, NULL, tcode,
+						  destination, source,
+						  p->generation, p->speed,
+						  offset, request->data,
+						  request->length,
+						  handler->callback_data);
+	}
+	spin_unlock_irqrestore(&address_handler_lock, flags);
+
+	fw_send_response(card, request, RCODE_COMPLETE);
+}
+
+void fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
+{
+	struct fw_request *request;
+	unsigned long long offset;
+
+	if (p->ack != ACK_PENDING && p->ack != ACK_COMPLETE)
+		return;
+
+	request = allocate_request(p);
+	if (request == NULL) {
+		/* FIXME: send statically allocated busy packet. */
+		return;
+	}
+
+	offset = ((u64)HEADER_GET_OFFSET_HIGH(p->header[1]) << 32) |
+		p->header[2];
+
+	if (!is_in_fcp_region(offset, request->length))
+		handle_exclusive_region_request(card, p, request, offset);
+	else
+		handle_fcp_region_request(card, p, request, offset);
+
+}
 EXPORT_SYMBOL(fw_core_handle_request);
 
 void fw_core_handle_response(struct fw_card *card, struct fw_packet *p)
diff --git a/drivers/media/dvb/firewire/firedtv-fw.c b/drivers/media/dvb/firewire/firedtv-fw.c
index fe44789ab03..6223bf01efe 100644
--- a/drivers/media/dvb/firewire/firedtv-fw.c
+++ b/drivers/media/dvb/firewire/firedtv-fw.c
@@ -202,14 +202,8 @@ static void handle_fcp(struct fw_card *card, struct fw_request *request,
 	unsigned long flags;
 	int su;
 
-	if ((tcode != TCODE_WRITE_QUADLET_REQUEST &&
-	     tcode != TCODE_WRITE_BLOCK_REQUEST) ||
-	    offset != CSR_REGISTER_BASE + CSR_FCP_RESPONSE ||
-	    length == 0 ||
-	    (((u8 *)payload)[0] & 0xf0) != 0) {
-		fw_send_response(card, request, RCODE_TYPE_ERROR);
+	if (length < 2 || (((u8 *)payload)[0] & 0xf0) != 0)
 		return;
-	}
 
 	su = ((u8 *)payload)[1] & 0x7;
 
@@ -230,10 +224,8 @@ static void handle_fcp(struct fw_card *card, struct fw_request *request,
 	}
 	spin_unlock_irqrestore(&node_list_lock, flags);
 
-	if (fdtv) {
+	if (fdtv)
 		avc_recv(fdtv, payload, length);
-		fw_send_response(card, request, RCODE_COMPLETE);
-	}
 }
 
 static struct fw_address_handler fcp_handler = {
diff --git a/include/linux/firewire-cdev.h b/include/linux/firewire-cdev.h
index c6b3ca3af6d..1f716d9f714 100644
--- a/include/linux/firewire-cdev.h
+++ b/include/linux/firewire-cdev.h
@@ -340,6 +340,9 @@ struct fw_cdev_send_response {
  * The @closure field is passed back to userspace in the response event.
  * The @handle field is an out parameter, returning a handle to the allocated
  * range to be used for later deallocation of the range.
+ *
+ * The address range is allocated on all local nodes.  The address allocation
+ * is exclusive except for the FCP command and response registers.
  */
 struct fw_cdev_allocate {
 	__u64 offset;
diff --git a/include/linux/firewire.h b/include/linux/firewire.h
index 9416a461b69..a0e67150a72 100644
--- a/include/linux/firewire.h
+++ b/include/linux/firewire.h
@@ -248,8 +248,8 @@ typedef void (*fw_transaction_callback_t)(struct fw_card *card, int rcode,
 					  void *data, size_t length,
 					  void *callback_data);
 /*
- * Important note:  The callback must guarantee that either fw_send_response()
- * or kfree() is called on the @request.
+ * Important note:  Except for the FCP registers, the callback must guarantee
+ * that either fw_send_response() or kfree() is called on the @request.
  */
 typedef void (*fw_address_callback_t)(struct fw_card *card,
 				      struct fw_request *request,
-- 
cgit v1.2.3-70-g09d2


From cf0e575dcc4cab9fd955e9bec49df7e8ee30a7cf Mon Sep 17 00:00:00 2001
From: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date: Sat, 26 Dec 2009 01:34:29 +0100
Subject: firewire: cdev: fix another memory leak in an error path

If copy_from_user in an FW_CDEV_IOC_SEND_RESPONSE ioctl failed, the
fw_request pointed to by the inbound_transaction_resource is no
longer referenced and needs to be freed.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
---
 drivers/firewire/core-cdev.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c
index 2cb22d160f6..e6d63849e78 100644
--- a/drivers/firewire/core-cdev.c
+++ b/drivers/firewire/core-cdev.c
@@ -723,6 +723,7 @@ static int ioctl_send_response(struct client *client, void *buffer)
 		if (copy_from_user(r->data, u64_to_uptr(request->data),
 				   r->length)) {
 			ret = -EFAULT;
+			kfree(r->request);
 			goto out;
 		}
 		fw_send_response(client->device->card, r->request,
-- 
cgit v1.2.3-70-g09d2


From 090699c0530ae5380a9b8511d76f656cc437bb6e Mon Sep 17 00:00:00 2001
From: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date: Sat, 26 Dec 2009 01:35:14 +0100
Subject: firewire: ohci: always use packet-per-buffer mode for isochronous
 reception

This is a minimal change meant for the short term:  Never set the
ohci->use_dualbuffer flag to true.

There are two reasons to do so:

  - Packet-per-buffer mode and dual-buffer mode do not behave the same
    under certain circumstances, notably if several packets are covered
    by a single fw_cdev_iso_packet descriptor.
    http://marc.info/?l=linux1394-devel&m=124965653718313
    Therefore the driver stack should not silently choose one or the
    other mode but should leave the choice to the high-level driver
    (regardless if kernel driver or userspace driver).  Or simply always
    only offer packet-per-buffer mode, since a considerable number of
    controllers, even current ones, does not offer dual-buffer support.

  - Even under circumstances where packet-per-buffer mode and
    dual-buffer mode behave exactly the same --- notably when used
    through libraw1394, libdc1394, as well as the current two kernel
    drivers which use isochronous reception (firewire-net and firedtv)
    --- we are still faced with the problem that several OHCI 1.1
    controllers have bugs in dual-buffer mode.  Although it looks like
    we have identified most of those buggy controllers by now, we
    cannot be quite sure about that.

So, use packet-per-buffer by default from now on.  This change should
be followed up by a more complete solution:  Either extend the
in-kernel API and the userspace ABI by a choice between the two IR modes
or remove all dual-buffer related code from firewire-ohci.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
---
 drivers/firewire/ohci.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c
index 96768e16086..a61571c63c5 100644
--- a/drivers/firewire/ohci.c
+++ b/drivers/firewire/ohci.c
@@ -2226,7 +2226,6 @@ static int ohci_queue_iso_receive_dualbuffer(struct fw_iso_context *base,
 	if (rest == 0)
 		return -EINVAL;
 
-	/* FIXME: make packet-per-buffer/dual-buffer a context option */
 	while (rest > 0) {
 		d = context_get_descriptors(&ctx->context,
 					    z + header_z, &d_bus);
@@ -2470,7 +2469,10 @@ static int __devinit pci_probe(struct pci_dev *dev,
 	}
 
 	version = reg_read(ohci, OHCI1394_Version) & 0x00ff00ff;
+#if 0
+	/* FIXME: make it a context option or remove dual-buffer mode */
 	ohci->use_dualbuffer = version >= OHCI_VERSION_1_1;
+#endif
 
 	/* dual-buffer mode is broken if more than one IR context is active */
 	if (dev->vendor == PCI_VENDOR_ID_AGERE &&
-- 
cgit v1.2.3-70-g09d2


From 5d7db0499e5bb13381a7fbfdd0d913b966545e75 Mon Sep 17 00:00:00 2001
From: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date: Sat, 26 Dec 2009 01:36:53 +0100
Subject: firewire, ieee1394: update Kconfig help

Update the Kconfig help texts of both stacks to encourage a general move
from the older to the newer drivers.  However, do not label ieee1394 as
"Obsolete" yet, as the newer drivers have not been deployed as default
stack in the majority of Linux distributions yet, and those who start
doing so now may still want to install the old drivers as fallback for
unforeseen issues.

Since Linux 2.6.32, FireWire audio devices can be driven by the newer
firewire driver stack too, hence remove an outdated comment about audio
devices.  Also remove comments about library versions since the 2nd
generation of libraw1394 and libdc1394 is now in common use; details on
library versions can be read at the wiki link from the help texts.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
---
 drivers/Kconfig          |  2 +-
 drivers/firewire/Kconfig | 44 +++++++++++-------------------------
 drivers/ieee1394/Kconfig | 59 ++++++++++++++++++++++++++++++++++--------------
 3 files changed, 56 insertions(+), 49 deletions(-)

(limited to 'drivers')

diff --git a/drivers/Kconfig b/drivers/Kconfig
index 8a07363417e..368ae6d3a09 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -28,7 +28,7 @@ source "drivers/md/Kconfig"
 
 source "drivers/message/fusion/Kconfig"
 
-source "drivers/ieee1394/Kconfig"
+source "drivers/firewire/Kconfig"
 
 source "drivers/message/i2o/Kconfig"
 
diff --git a/drivers/firewire/Kconfig b/drivers/firewire/Kconfig
index 13efcd36207..a9371b36a9b 100644
--- a/drivers/firewire/Kconfig
+++ b/drivers/firewire/Kconfig
@@ -1,5 +1,10 @@
+menu "IEEE 1394 (FireWire) support"
+	depends on PCI || BROKEN
+	# firewire-core does not depend on PCI but is
+	# not useful without PCI controller driver
+
 comment "You can enable one or both FireWire driver stacks."
-comment "See the help texts for more information."
+comment "The newer stack is recommended."
 
 config FIREWIRE
 	tristate "FireWire driver stack"
@@ -15,16 +20,6 @@ config FIREWIRE
 	  To compile this driver as a module, say M here: the module will be
 	  called firewire-core.
 
-	  This module functionally replaces ieee1394, raw1394, and video1394.
-	  To access it from application programs, you generally need at least
-	  libraw1394 v2.  IIDC/DCAM applications need libdc1394 v2.
-	  No libraries are required to access storage devices through the
-	  firewire-sbp2 driver.
-
-	  NOTE:
-	  FireWire audio devices currently require the old drivers (ieee1394,
-	  ohci1394, raw1394).
-
 config FIREWIRE_OHCI
 	tristate "OHCI-1394 controllers"
 	depends on PCI && FIREWIRE
@@ -34,22 +29,7 @@ config FIREWIRE_OHCI
 	  is the only chipset in use, so say Y here.
 
 	  To compile this driver as a module, say M here:  The module will be
-	  called firewire-ohci.  It replaces ohci1394 of the classic IEEE 1394
-	  stack.
-
-	  NOTE:
-	  If you want to install firewire-ohci and ohci1394 together, you
-	  should configure them only as modules and blacklist the driver(s)
-	  which you don't want to have auto-loaded.  Add either
-
-	      blacklist firewire-ohci
-	  or
-	      blacklist ohci1394
-	      blacklist video1394
-	      blacklist dv1394
-
-	  to /etc/modprobe.conf or /etc/modprobe.d/* and update modprobe.conf
-	  depending on your distribution.
+	  called firewire-ohci.
 
 config FIREWIRE_OHCI_DEBUG
 	bool
@@ -66,8 +46,7 @@ config FIREWIRE_SBP2
 	  like scanners.
 
 	  To compile this driver as a module, say M here:  The module will be
-	  called firewire-sbp2.  It replaces sbp2 of the classic IEEE 1394
-	  stack.
+	  called firewire-sbp2.
 
 	  You should also enable support for disks, CD-ROMs, etc. in the SCSI
 	  configuration section.
@@ -83,5 +62,8 @@ config FIREWIRE_NET
 	  NOTE, this driver is not stable yet!
 
 	  To compile this driver as a module, say M here:  The module will be
-	  called firewire-net.  It replaces eth1394 of the classic IEEE 1394
-	  stack.
+	  called firewire-net.
+
+source "drivers/ieee1394/Kconfig"
+
+endmenu
diff --git a/drivers/ieee1394/Kconfig b/drivers/ieee1394/Kconfig
index f102fcc7e52..e02096cf7d9 100644
--- a/drivers/ieee1394/Kconfig
+++ b/drivers/ieee1394/Kconfig
@@ -1,8 +1,3 @@
-menu "IEEE 1394 (FireWire) support"
-	depends on PCI || BROKEN
-
-source "drivers/firewire/Kconfig"
-
 config IEEE1394
 	tristate "Legacy alternative FireWire driver stack"
 	depends on PCI || BROKEN
@@ -16,8 +11,13 @@ config IEEE1394
 	  is the core support only, you will also need to select a driver for
 	  your IEEE 1394 adapter.
 
-	  To compile this driver as a module, say M here: the
-	  module will be called ieee1394.
+	  To compile this driver as a module, say M here: the module will be
+	  called ieee1394.
+
+	  NOTE:
+	  ieee1394 is superseded by the newer firewire-core driver.  See
+	  http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+	  further information on how to switch to the new FireWire drivers.
 
 config IEEE1394_OHCI1394
 	tristate "OHCI-1394 controllers"
@@ -29,19 +29,23 @@ config IEEE1394_OHCI1394
 	  use one of these chipsets.  It should work with any OHCI-1394
 	  compliant card, however.
 
-	  To compile this driver as a module, say M here: the
-	  module will be called ohci1394.
+	  To compile this driver as a module, say M here: the module will be
+	  called ohci1394.
 
 	  NOTE:
+	  ohci1394 is superseded by the newer firewire-ohci driver.  See
+	  http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+	  further information on how to switch to the new FireWire drivers.
+
 	  If you want to install firewire-ohci and ohci1394 together, you
 	  should configure them only as modules and blacklist the driver(s)
 	  which you don't want to have auto-loaded.  Add either
 
-	      blacklist firewire-ohci
-	  or
 	      blacklist ohci1394
 	      blacklist video1394
 	      blacklist dv1394
+	  or
+	      blacklist firewire-ohci
 
 	  to /etc/modprobe.conf or /etc/modprobe.d/* and update modprobe.conf
 	  depending on your distribution.
@@ -58,8 +62,8 @@ config IEEE1394_PCILYNX
 	  Instruments PCILynx chip.  Note: this driver is written for revision
 	  2 of this chip and may not work with revision 0.
 
-	  To compile this driver as a module, say M here: the
-	  module will be called pcilynx.
+	  To compile this driver as a module, say M here: the module will be
+	  called pcilynx.
 
 	  Only some old and now very rare PCI and CardBus cards and
 	  PowerMacs G3 B&W contain the PCILynx controller.  Therefore
@@ -79,6 +83,14 @@ config IEEE1394_SBP2
 	  You should also enable support for disks, CD-ROMs, etc. in the SCSI
 	  configuration section.
 
+	  To compile this driver as a module, say M here: the module will be
+	  called sbp2.
+
+	  NOTE:
+	  sbp2 is superseded by the newer firewire-sbp2 driver. See
+	  http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+	  further information on how to switch to the new FireWire drivers.
+
 config IEEE1394_SBP2_PHYS_DMA
 	bool "Enable replacement for physical DMA in SBP2"
 	depends on IEEE1394_SBP2 && VIRT_TO_BUS && EXPERIMENTAL
@@ -111,6 +123,11 @@ config IEEE1394_ETH1394
 
 	  The module is called eth1394 although it does not emulate Ethernet.
 
+	  NOTE:
+	  eth1394 is superseded by the newer firewire-net driver. See
+	  http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+	  further information on how to switch to the new FireWire drivers.
+
 config IEEE1394_RAWIO
 	tristate "raw1394 userspace interface"
 	depends on IEEE1394
@@ -123,6 +140,11 @@ config IEEE1394_RAWIO
 	  To compile this driver as a module, say M here: the module will be
 	  called raw1394.
 
+	  NOTE:
+	  raw1394 is superseded by the newer firewire-core driver. See
+	  http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+	  further information on how to switch to the new FireWire drivers.
+
 config IEEE1394_VIDEO1394
 	tristate "video1394 userspace interface"
 	depends on IEEE1394 && IEEE1394_OHCI1394
@@ -136,13 +158,18 @@ config IEEE1394_VIDEO1394
 	  To compile this driver as a module, say M here: the module will be
 	  called video1394.
 
+	  NOTE:
+	  video1394 is superseded by the newer firewire-core driver. See
+	  http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+	  further information on how to switch to the new FireWire drivers.
+
 config IEEE1394_DV1394
 	tristate "dv1394 userspace interface (deprecated)"
 	depends on IEEE1394 && IEEE1394_OHCI1394
 	help
 	  The dv1394 driver is unsupported and may be removed from Linux in a
-	  future release.  Its functionality is now provided by raw1394 together
-	  with libraries such as libiec61883.
+	  future release.  Its functionality is now provided by either
+	  raw1394 or firewire-core together with libraries such as libiec61883.
 
 config IEEE1394_VERBOSEDEBUG
 	bool "Excessive debugging output"
@@ -153,5 +180,3 @@ config IEEE1394_VERBOSEDEBUG
 	  will quickly result in large amounts of data sent to the system log.
 
 	  Say Y if you really need the debugging output.  Everyone else says N.
-
-endmenu
-- 
cgit v1.2.3-70-g09d2


From 55afc80b2ab100618c17af77915f75307b6bd5d1 Mon Sep 17 00:00:00 2001
From: "John W. Linville" <linville@tuxdriver.com>
Date: Tue, 29 Dec 2009 14:07:42 -0500
Subject: Revert "b43: Enforce DMA descriptor memory constraints"

This reverts commit 9bd568a50c446433038dec2a5186c5c57c3dbd23.

That commit is shown to cause allocation failures during initialization
on some machines.

http://bugzilla.kernel.org/show_bug.cgi?id=14844

Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/b43/dma.c | 197 ++++++++++-------------------------------
 drivers/net/wireless/b43/dma.h |   7 +-
 2 files changed, 46 insertions(+), 158 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c
index 027be275e03..88d1fd02d40 100644
--- a/drivers/net/wireless/b43/dma.c
+++ b/drivers/net/wireless/b43/dma.c
@@ -383,160 +383,44 @@ static inline
 	}
 }
 
-/* Check if a DMA region fits the device constraints.
- * Returns true, if the region is OK for usage with this device. */
-static inline bool b43_dma_address_ok(struct b43_dmaring *ring,
-				      dma_addr_t addr, size_t size)
-{
-	switch (ring->type) {
-	case B43_DMA_30BIT:
-		if ((u64)addr + size > (1ULL << 30))
-			return 0;
-		break;
-	case B43_DMA_32BIT:
-		if ((u64)addr + size > (1ULL << 32))
-			return 0;
-		break;
-	case B43_DMA_64BIT:
-		/* Currently we can't have addresses beyond
-		 * 64bit in the kernel. */
-		break;
-	}
-	return 1;
-}
-
-#define is_4k_aligned(addr)	(((u64)(addr) & 0x0FFFull) == 0)
-#define is_8k_aligned(addr)	(((u64)(addr) & 0x1FFFull) == 0)
-
-static void b43_unmap_and_free_ringmem(struct b43_dmaring *ring, void *base,
-				       dma_addr_t dmaaddr, size_t size)
-{
-	ssb_dma_unmap_single(ring->dev->dev, dmaaddr, size, DMA_TO_DEVICE);
-	free_pages((unsigned long)base, get_order(size));
-}
-
-static void * __b43_get_and_map_ringmem(struct b43_dmaring *ring,
-					dma_addr_t *dmaaddr, size_t size,
-					gfp_t gfp_flags)
-{
-	void *base;
-
-	base = (void *)__get_free_pages(gfp_flags, get_order(size));
-	if (!base)
-		return NULL;
-	memset(base, 0, size);
-	*dmaaddr = ssb_dma_map_single(ring->dev->dev, base, size,
-				      DMA_TO_DEVICE);
-	if (ssb_dma_mapping_error(ring->dev->dev, *dmaaddr)) {
-		free_pages((unsigned long)base, get_order(size));
-		return NULL;
-	}
-
-	return base;
-}
-
-static void * b43_get_and_map_ringmem(struct b43_dmaring *ring,
-				      dma_addr_t *dmaaddr, size_t size)
-{
-	void *base;
-
-	base = __b43_get_and_map_ringmem(ring, dmaaddr, size,
-					 GFP_KERNEL);
-	if (!base) {
-		b43err(ring->dev->wl, "Failed to allocate or map pages "
-		       "for DMA ringmemory\n");
-		return NULL;
-	}
-	if (!b43_dma_address_ok(ring, *dmaaddr, size)) {
-		/* The memory does not fit our device constraints.
-		 * Retry with GFP_DMA set to get lower memory. */
-		b43_unmap_and_free_ringmem(ring, base, *dmaaddr, size);
-		base = __b43_get_and_map_ringmem(ring, dmaaddr, size,
-						 GFP_KERNEL | GFP_DMA);
-		if (!base) {
-			b43err(ring->dev->wl, "Failed to allocate or map pages "
-			       "in the GFP_DMA region for DMA ringmemory\n");
-			return NULL;
-		}
-		if (!b43_dma_address_ok(ring, *dmaaddr, size)) {
-			b43_unmap_and_free_ringmem(ring, base, *dmaaddr, size);
-			b43err(ring->dev->wl, "Failed to allocate DMA "
-			       "ringmemory that fits device constraints\n");
-			return NULL;
-		}
-	}
-	/* We expect the memory to be 4k aligned, at least. */
-	if (B43_WARN_ON(!is_4k_aligned(*dmaaddr))) {
-		b43_unmap_and_free_ringmem(ring, base, *dmaaddr, size);
-		return NULL;
-	}
-
-	return base;
-}
-
 static int alloc_ringmemory(struct b43_dmaring *ring)
 {
-	unsigned int required;
-	void *base;
-	dma_addr_t dmaaddr;
-
-	/* There are several requirements to the descriptor ring memory:
-	 * - The memory region needs to fit the address constraints for the
-	 *   device (same as for frame buffers).
-	 * - For 30/32bit DMA devices, the descriptor ring must be 4k aligned.
-	 * - For 64bit DMA devices, the descriptor ring must be 8k aligned.
+	gfp_t flags = GFP_KERNEL;
+
+	/* The specs call for 4K buffers for 30- and 32-bit DMA with 4K
+	 * alignment and 8K buffers for 64-bit DMA with 8K alignment. Testing
+	 * has shown that 4K is sufficient for the latter as long as the buffer
+	 * does not cross an 8K boundary.
+	 *
+	 * For unknown reasons - possibly a hardware error - the BCM4311 rev
+	 * 02, which uses 64-bit DMA, needs the ring buffer in very low memory,
+	 * which accounts for the GFP_DMA flag below.
+	 *
+	 * The flags here must match the flags in free_ringmemory below!
 	 */
-
 	if (ring->type == B43_DMA_64BIT)
-		required = ring->nr_slots * sizeof(struct b43_dmadesc64);
-	else
-		required = ring->nr_slots * sizeof(struct b43_dmadesc32);
-	if (B43_WARN_ON(required > 0x1000))
+		flags |= GFP_DMA;
+	ring->descbase = ssb_dma_alloc_consistent(ring->dev->dev,
+						  B43_DMA_RINGMEMSIZE,
+						  &(ring->dmabase), flags);
+	if (!ring->descbase) {
+		b43err(ring->dev->wl, "DMA ringmemory allocation failed\n");
 		return -ENOMEM;
-
-	ring->alloc_descsize = 0x1000;
-	base = b43_get_and_map_ringmem(ring, &dmaaddr, ring->alloc_descsize);
-	if (!base)
-		return -ENOMEM;
-	ring->alloc_descbase = base;
-	ring->alloc_dmabase = dmaaddr;
-
-	if ((ring->type != B43_DMA_64BIT) || is_8k_aligned(dmaaddr)) {
-		/* We're on <=32bit DMA, or we already got 8k aligned memory.
-		 * That's all we need, so we're fine. */
-		ring->descbase = base;
-		ring->dmabase = dmaaddr;
-		return 0;
-	}
-	b43_unmap_and_free_ringmem(ring, base, dmaaddr, ring->alloc_descsize);
-
-	/* Ok, we failed at the 8k alignment requirement.
-	 * Try to force-align the memory region now. */
-	ring->alloc_descsize = 0x2000;
-	base = b43_get_and_map_ringmem(ring, &dmaaddr, ring->alloc_descsize);
-	if (!base)
-		return -ENOMEM;
-	ring->alloc_descbase = base;
-	ring->alloc_dmabase = dmaaddr;
-
-	if (is_8k_aligned(dmaaddr)) {
-		/* We're already 8k aligned. That Ok, too. */
-		ring->descbase = base;
-		ring->dmabase = dmaaddr;
-		return 0;
 	}
-	/* Force-align it to 8k */
-	ring->descbase = (void *)((u8 *)base + 0x1000);
-	ring->dmabase = dmaaddr + 0x1000;
-	B43_WARN_ON(!is_8k_aligned(ring->dmabase));
+	memset(ring->descbase, 0, B43_DMA_RINGMEMSIZE);
 
 	return 0;
 }
 
 static void free_ringmemory(struct b43_dmaring *ring)
 {
-	b43_unmap_and_free_ringmem(ring, ring->alloc_descbase,
-				   ring->alloc_dmabase, ring->alloc_descsize);
+	gfp_t flags = GFP_KERNEL;
+
+	if (ring->type == B43_DMA_64BIT)
+		flags |= GFP_DMA;
+
+	ssb_dma_free_consistent(ring->dev->dev, B43_DMA_RINGMEMSIZE,
+				ring->descbase, ring->dmabase, flags);
 }
 
 /* Reset the RX DMA channel */
@@ -646,14 +530,29 @@ static bool b43_dma_mapping_error(struct b43_dmaring *ring,
 	if (unlikely(ssb_dma_mapping_error(ring->dev->dev, addr)))
 		return 1;
 
-	if (!b43_dma_address_ok(ring, addr, buffersize)) {
-		/* We can't support this address. Unmap it again. */
-		unmap_descbuffer(ring, addr, buffersize, dma_to_device);
-		return 1;
+	switch (ring->type) {
+	case B43_DMA_30BIT:
+		if ((u64)addr + buffersize > (1ULL << 30))
+			goto address_error;
+		break;
+	case B43_DMA_32BIT:
+		if ((u64)addr + buffersize > (1ULL << 32))
+			goto address_error;
+		break;
+	case B43_DMA_64BIT:
+		/* Currently we can't have addresses beyond
+		 * 64bit in the kernel. */
+		break;
 	}
 
 	/* The address is OK. */
 	return 0;
+
+address_error:
+	/* We can't support this address. Unmap it again. */
+	unmap_descbuffer(ring, addr, buffersize, dma_to_device);
+
+	return 1;
 }
 
 static bool b43_rx_buffer_is_poisoned(struct b43_dmaring *ring, struct sk_buff *skb)
@@ -715,9 +614,6 @@ static int setup_rx_descbuffer(struct b43_dmaring *ring,
 	meta->dmaaddr = dmaaddr;
 	ring->ops->fill_descriptor(ring, desc, dmaaddr,
 				   ring->rx_buffersize, 0, 0, 0);
-	ssb_dma_sync_single_for_device(ring->dev->dev,
-				       ring->alloc_dmabase,
-				       ring->alloc_descsize, DMA_TO_DEVICE);
 
 	return 0;
 }
@@ -1354,9 +1250,6 @@ static int dma_tx_fragment(struct b43_dmaring *ring,
 	}
 	/* Now transfer the whole frame. */
 	wmb();
-	ssb_dma_sync_single_for_device(ring->dev->dev,
-				       ring->alloc_dmabase,
-				       ring->alloc_descsize, DMA_TO_DEVICE);
 	ops->poke_tx(ring, next_slot(ring, slot));
 	return 0;
 
diff --git a/drivers/net/wireless/b43/dma.h b/drivers/net/wireless/b43/dma.h
index e607b392314..f7ab37c4cdb 100644
--- a/drivers/net/wireless/b43/dma.h
+++ b/drivers/net/wireless/b43/dma.h
@@ -157,6 +157,7 @@ struct b43_dmadesc_generic {
 } __attribute__ ((__packed__));
 
 /* Misc DMA constants */
+#define B43_DMA_RINGMEMSIZE		PAGE_SIZE
 #define B43_DMA0_RX_FRAMEOFFSET		30
 
 /* DMA engine tuning knobs */
@@ -246,12 +247,6 @@ struct b43_dmaring {
 	/* The QOS priority assigned to this ring. Only used for TX rings.
 	 * This is the mac80211 "queue" value. */
 	u8 queue_prio;
-	/* Pointers and size of the originally allocated and mapped memory
-	 * region for the descriptor ring. */
-	void *alloc_descbase;
-	dma_addr_t alloc_dmabase;
-	unsigned int alloc_descsize;
-	/* Pointer to our wireless device. */
 	struct b43_wldev *dev;
 #ifdef CONFIG_B43_DEBUG
 	/* Maximum number of used slots. */
-- 
cgit v1.2.3-70-g09d2


From cbd1998377504df005302ac90d49db72a48552a6 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Wed, 30 Dec 2009 12:08:49 +1100
Subject: md: Fix unfortunate interaction with evms

evms configures md arrays by:
  open device
  send ioctl
  close device

for each different ioctl needed.
Since 2.6.29, the device can disappear after the 'close'
unless a significant configuration has happened to the device.
The change made by "SET_ARRAY_INFO" can too minor to stop the device
from disappearing, but important enough that losing the change is bad.

So: make sure SET_ARRAY_INFO sets mddev->ctime, and keep the device
active as long as ctime is non-zero (it gets zeroed with lots of other
things when the array is stopped).

This is suitable for -stable kernels since 2.6.29.

Signed-off-by: NeilBrown <neilb@suse.de>
Cc: stable@kernel.org
---
 drivers/md/md.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/md/md.c b/drivers/md/md.c
index f4f5f82f9f5..7862231a075 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -386,7 +386,9 @@ static void mddev_put(mddev_t *mddev)
 	if (!atomic_dec_and_lock(&mddev->active, &all_mddevs_lock))
 		return;
 	if (!mddev->raid_disks && list_empty(&mddev->disks) &&
-	    !mddev->hold_active) {
+	    mddev->ctime == 0 && !mddev->hold_active) {
+		/* Array is not configured at all, and not held active,
+		 * so destroy it */
 		list_del(&mddev->all_mddevs);
 		if (mddev->gendisk) {
 			/* we did a probe so need to clean up.
@@ -5262,6 +5264,10 @@ static int set_array_info(mddev_t * mddev, mdu_array_info_t *info)
 		mddev->minor_version = info->minor_version;
 		mddev->patch_version = info->patch_version;
 		mddev->persistent = !info->not_persistent;
+		/* ensure mddev_put doesn't delete this now that there
+		 * is some minimal configuration.
+		 */
+		mddev->ctime         = get_seconds();
 		return 0;
 	}
 	mddev->major_version = MD_MAJOR_VERSION;
-- 
cgit v1.2.3-70-g09d2


From 0f9552b5dc4fe10da37fa3f4a4ca185d90fa41c9 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Wed, 30 Dec 2009 12:08:50 +1100
Subject: md: fix small irregularity with start_ro module parameter

The start_ro modules parameter can be used to force arrays to be
started in 'auto-readonly' in which they are read-only until the first
write.  This ensures that no resync/recovery happens until something
else writes to the device.  This is important for resume-from-disk
off an md array.

However if an array is started 'readonly' (by writing 'readonly' to
the 'array_state' sysfs attribute) we want it to be really 'readonly',
not 'auto-readonly'.

So strengthen the condition to only set auto-readonly if the
array is not already read-only.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/md.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 7862231a075..d2aff720907 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -4357,7 +4357,7 @@ static int do_md_run(mddev_t * mddev)
 	mddev->barriers_work = 1;
 	mddev->ok_start_degraded = start_dirty_degraded;
 
-	if (start_readonly)
+	if (start_readonly && mddev->ro == 0)
 		mddev->ro = 2; /* read-only, but switch on first write */
 
 	err = mddev->pers->run(mddev);
-- 
cgit v1.2.3-70-g09d2


From a2d79c324ac0c26ae9995a312a7731067a7f01fc Mon Sep 17 00:00:00 2001
From: Dan Williams <dan.j.williams@intel.com>
Date: Mon, 21 Dec 2009 18:18:36 -0700
Subject: md: make recovery started by do_md_run() visible via sync_action

By default md_do_sync() will perform recovery if no other actions are
specified.  However, action_show() relies on MD_RECOVERY_RECOVER to be
set otherwise it returns 'idle'.  So, add a missing set
MD_RECOVERY_RECOVER when starting recovery.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/md.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers')

diff --git a/drivers/md/md.c b/drivers/md/md.c
index d2aff720907..fd55f2a555b 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -4436,6 +4436,7 @@ static int do_md_run(mddev_t * mddev)
 		if (spares && mddev->pers->sync_request) {
 			mddev->recovery = 0;
 			set_bit(MD_RECOVERY_RUNNING, &mddev->recovery);
+			set_bit(MD_RECOVERY_RECOVER, &mddev->recovery);
 			mddev->sync_thread = md_register_thread(md_do_sync,
 								mddev,
 								"resync");
-- 
cgit v1.2.3-70-g09d2


From 7fb9dadc91948ddd16d1d32e414b5e71ec63b97b Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Wed, 30 Dec 2009 15:19:08 +1100
Subject: md: remove unnecessary code from do_md_run

Since commit dfc7064500061677720fa26352963c772d3ebe6b,
->hot_remove_disks has not removed non-failed devices from
an array until recovery is no longer possible.
So the code in do_md_run to get around the fact that
md_check_recovery (which calls ->hot_remove_disks) would
remove partially-in-sync devices is no longer needed.

So remove it.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/md.c | 28 ----------------------------
 1 file changed, 28 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/md.c b/drivers/md/md.c
index fd55f2a555b..c4bdf060175 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -4421,34 +4421,6 @@ static int do_md_run(mddev_t * mddev)
 
 	set_capacity(disk, mddev->array_sectors);
 
-	/* If there is a partially-recovered drive we need to
-	 * start recovery here.  If we leave it to md_check_recovery,
-	 * it will remove the drives and not do the right thing
-	 */
-	if (mddev->degraded && !mddev->sync_thread) {
-		int spares = 0;
-		list_for_each_entry(rdev, &mddev->disks, same_set)
-			if (rdev->raid_disk >= 0 &&
-			    !test_bit(In_sync, &rdev->flags) &&
-			    !test_bit(Faulty, &rdev->flags))
-				/* complete an interrupted recovery */
-				spares++;
-		if (spares && mddev->pers->sync_request) {
-			mddev->recovery = 0;
-			set_bit(MD_RECOVERY_RUNNING, &mddev->recovery);
-			set_bit(MD_RECOVERY_RECOVER, &mddev->recovery);
-			mddev->sync_thread = md_register_thread(md_do_sync,
-								mddev,
-								"resync");
-			if (!mddev->sync_thread) {
-				printk(KERN_ERR "%s: could not start resync"
-				       " thread...\n",
-				       mdname(mddev));
-				/* leave the spares where they are, it shouldn't hurt */
-				mddev->recovery = 0;
-			}
-		}
-	}
 	md_wakeup_thread(mddev->thread);
 	md_wakeup_thread(mddev->sync_thread); /* possibly kick off a reshape */
 
-- 
cgit v1.2.3-70-g09d2


From 404e4b43fdd6daa7b4a9f81bc7e4358281d763fa Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Wed, 30 Dec 2009 15:25:23 +1100
Subject: md: allow a resync that is waiting for other resync to complete, to
 be aborted.

If two arrays share a device, then they will not both resync at the
same time.  One will wait for the other to complete.
While waiting, the MD_RECOVERY_INTR flag is not checked so a device
failure, which would make the resync pointless, does not cause the
resync to abort, so the failed device cannot be removed (as it cannot
be remove while a resync is happening).

So add a test for MD_RECOVERY_INTR.

Reported-by: Brett Russ <bruss@netezza.com>
Signed-off-by: NeilBrown <neilb@suse.de>
---
 drivers/md/md.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/md/md.c b/drivers/md/md.c
index c4bdf060175..dd3dfe42d5a 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -6473,10 +6473,11 @@ void md_do_sync(mddev_t *mddev)
 		mddev->curr_resync = 2;
 
 	try_again:
-		if (kthread_should_stop()) {
+		if (kthread_should_stop())
 			set_bit(MD_RECOVERY_INTR, &mddev->recovery);
+
+		if (test_bit(MD_RECOVERY_INTR, &mddev->recovery))
 			goto skip;
-		}
 		for_each_mddev(mddev2, tmp) {
 			if (mddev2 == mddev)
 				continue;
-- 
cgit v1.2.3-70-g09d2


From 27d0567ab635bc2af11be48f91c8d5a7a2dca2e4 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Thu, 17 Dec 2009 08:50:25 +0100
Subject: ACPI: fix ACPI=n allmodconfig build

Today's -tip failed to build because commit
9e368fa011d4e0aa050db348d69514900520e40b ("ipmi: add PNP discovery (ACPI
namespace via PNPACPI)") from today's upstream kernel causes the following
build failure on x86, for CONFIG_ACPI=n && CONFIG_IPMI_SI=y:

 drivers/char/ipmi/ipmi_si_intf.c:3208: error: 'ipmi_pnp_driver' undeclared (first use in this function)
 drivers/char/ipmi/ipmi_si_intf.c:3208: error: (Each undeclared identifier is reported only once
 drivers/char/ipmi/ipmi_si_intf.c:3208: error: for each function it appears in.)
 drivers/char/ipmi/ipmi_si_intf.c:3334: error: 'ipmi_pnp_driver' undeclared (first use in this function)

The reason is that the ipmi_pnp_driver depends on ACPI facilities and is only
made available under ACPI - while the registration and unregistration is made
dependent on CONFIG_PNP:

 #ifdef CONFIG_PNP
 	pnp_register_driver(&ipmi_pnp_driver);
 #endif

The solution is to only register this driver under ACPI. (Also, the CONFIG_PNP
dependency is not needed because pnp_register_driver() is stubbed out in the
!CONFIG_PNP case.)

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Myron Stowe <myron.stowe@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/char/ipmi/ipmi_si_intf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index 679cd08b80b..176f1751237 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -3204,7 +3204,7 @@ static __devinit int init_ipmi_si(void)
 #ifdef CONFIG_ACPI
 	spmi_find_bmc();
 #endif
-#ifdef CONFIG_PNP
+#ifdef CONFIG_ACPI
 	pnp_register_driver(&ipmi_pnp_driver);
 #endif
 
@@ -3330,7 +3330,7 @@ static __exit void cleanup_ipmi_si(void)
 #ifdef CONFIG_PCI
 	pci_unregister_driver(&ipmi_pci_driver);
 #endif
-#ifdef CONFIG_PNP
+#ifdef CONFIG_ACPI
 	pnp_unregister_driver(&ipmi_pnp_driver);
 #endif
 
-- 
cgit v1.2.3-70-g09d2


From 28c32e99bdf5ab838e7179c1aaca5a35a07f2a2b Mon Sep 17 00:00:00 2001
From: Zhang Rui <rui.zhang@intel.com>
Date: Mon, 13 Jul 2009 10:33:24 +0800
Subject: ACPI video: no warning message if "acpi_backlight=vendor" is used

AML code always sends notifications to ACPI video device,
even if we disable the ACPI backlight control by using
boot option "acpi_backlight=vendor".

In this case we should not print any warning message.
http://bugzilla.kernel.org/show_bug.cgi?id=13671#c14

Sigend-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/video.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'drivers')

diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 05dff631591..3b063a6ac52 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -1979,6 +1979,10 @@ acpi_video_switch_brightness(struct acpi_video_device *device, int event)
 	unsigned long long level_current, level_next;
 	int result = -EINVAL;
 
+	/* no warning message if acpi_backlight=vendor is used */
+	if (!acpi_video_backlight_support())
+		return 0;
+
 	if (!device->brightness)
 		goto out;
 
-- 
cgit v1.2.3-70-g09d2


From e01ce79b7f6ebc5b57128ee058811aa8f9059319 Mon Sep 17 00:00:00 2001
From: Zhang Rui <rui.zhang@intel.com>
Date: Wed, 29 Jul 2009 08:53:29 +0800
Subject: ACPI video: correct error-handling code

backlight_device_register may return an ERR_PTR
value rather than a valid pointer.

Problem found by Julia Lawall, properly fixed by Zhang Rui.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Acked-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/video.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 05dff631591..3f685db1a76 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -999,8 +999,10 @@ static void acpi_video_device_find_cap(struct acpi_video_device *device)
 		sprintf(name, "acpi_video%d", count++);
 		device->backlight = backlight_device_register(name,
 			NULL, device, &acpi_backlight_ops);
-		device->backlight->props.max_brightness = device->brightness->count-3;
 		kfree(name);
+		if (IS_ERR(device->backlight))
+			return;
+		device->backlight->props.max_brightness = device->brightness->count-3;
 
 		result = sysfs_create_link(&device->backlight->dev.kobj,
 					   &device->dev->dev.kobj, "device");
-- 
cgit v1.2.3-70-g09d2


From c6bde2d9cb75a41cd2b331953784843b4caa89df Mon Sep 17 00:00:00 2001
From: René Bolldorf <xsecute@googlemail.com>
Date: Tue, 29 Dec 2009 23:06:52 -0800
Subject: Input: psmouse - fix compile warning in hgpk module

The variable 'dev' is unused in function 'hgpk_register'.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/mouse/hgpk.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/input/mouse/hgpk.c b/drivers/input/mouse/hgpk.c
index b146237266d..90be30e9355 100644
--- a/drivers/input/mouse/hgpk.c
+++ b/drivers/input/mouse/hgpk.c
@@ -427,7 +427,6 @@ static void hgpk_recalib_work(struct work_struct *work)
 
 static int hgpk_register(struct psmouse *psmouse)
 {
-	struct input_dev *dev = psmouse->dev;
 	int err;
 
 	/* register handlers */
-- 
cgit v1.2.3-70-g09d2


From e97006ae1c87f9630b6f5c4d4384921059d881a8 Mon Sep 17 00:00:00 2001
From: Rakib Mullick <rakib.mullick@gmail.com>
Date: Tue, 29 Dec 2009 23:19:31 -0800
Subject: Input: wistron - fix test for CONFIG_PM

This should fix the following compile warning:

drivers/input/misc/wistron_btns.c:1331:5: warning: "CONFIG_PM" is not defined

Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/misc/wistron_btns.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/input/misc/wistron_btns.c b/drivers/input/misc/wistron_btns.c
index 38da6ab0438..c0afb71a3a6 100644
--- a/drivers/input/misc/wistron_btns.c
+++ b/drivers/input/misc/wistron_btns.c
@@ -1328,7 +1328,7 @@ static struct platform_driver wistron_driver = {
 	.driver		= {
 		.name	= "wistron-bios",
 		.owner	= THIS_MODULE,
-#if CONFIG_PM
+#ifdef CONFIG_PM
 		.pm	= &wistron_pm_ops,
 #endif
 	},
-- 
cgit v1.2.3-70-g09d2


From 614af4eeb9e89806c001dab50c59e11f40753601 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Tue, 29 Dec 2009 23:19:31 -0800
Subject: Input: lifebook - add CONFIG_DMI dependency

Lifebook protocol can only be activated if we find known DMI signature.
It is useles without DMI.

Reported-by: Rakib Mullick <rakib.mullick@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/mouse/Kconfig    | 2 +-
 drivers/input/mouse/lifebook.c | 2 --
 2 files changed, 1 insertion(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/mouse/Kconfig b/drivers/input/mouse/Kconfig
index 3feeb3af8ab..c714ca2407f 100644
--- a/drivers/input/mouse/Kconfig
+++ b/drivers/input/mouse/Kconfig
@@ -70,7 +70,7 @@ config MOUSE_PS2_SYNAPTICS
 config MOUSE_PS2_LIFEBOOK
 	bool "Fujitsu Lifebook PS/2 mouse protocol extension" if EMBEDDED
 	default y
-	depends on MOUSE_PS2 && X86
+	depends on MOUSE_PS2 && X86 && DMI
 	help
 	  Say Y here if you have a Fujitsu B-series Lifebook PS/2
 	  TouchScreen connected to your system.
diff --git a/drivers/input/mouse/lifebook.c b/drivers/input/mouse/lifebook.c
index 2e6bdfea016..6d7aa10d10f 100644
--- a/drivers/input/mouse/lifebook.c
+++ b/drivers/input/mouse/lifebook.c
@@ -44,7 +44,6 @@ static int lifebook_set_6byte_proto(const struct dmi_system_id *d)
 }
 
 static const struct dmi_system_id __initconst lifebook_dmi_table[] = {
-#if defined(CONFIG_DMI) && defined(CONFIG_X86)
 	{
 		/* FLORA-ie 55mi */
 		.matches = {
@@ -118,7 +117,6 @@ static const struct dmi_system_id __initconst lifebook_dmi_table[] = {
 		},
 	},
 	{ }
-#endif
 };
 
 void __init lifebook_module_init(void)
-- 
cgit v1.2.3-70-g09d2


From 3f58061d0160424d244e3a72258a1366ab4a8547 Mon Sep 17 00:00:00 2001
From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Tue, 29 Dec 2009 23:15:51 -0800
Subject: Input: twl4030_keypad - switch to using threaded IRQ

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/keyboard/twl4030_keypad.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/keyboard/twl4030_keypad.c b/drivers/input/keyboard/twl4030_keypad.c
index eeaa7acb9cf..21d6184efa9 100644
--- a/drivers/input/keyboard/twl4030_keypad.c
+++ b/drivers/input/keyboard/twl4030_keypad.c
@@ -253,14 +253,6 @@ static irqreturn_t do_kp_irq(int irq, void *_kp)
 	u8 reg;
 	int ret;
 
-#ifdef CONFIG_LOCKDEP
-	/* WORKAROUND for lockdep forcing IRQF_DISABLED on us, which
-	 * we don't want and can't tolerate.  Although it might be
-	 * friendlier not to borrow this thread context...
-	 */
-	local_irq_enable();
-#endif
-
 	/* Read & Clear TWL4030 pending interrupt */
 	ret = twl4030_kpread(kp, &reg, KEYP_ISR1, 1);
 
@@ -403,7 +395,8 @@ static int __devinit twl4030_kp_probe(struct platform_device *pdev)
 	 *
 	 * NOTE:  we assume this host is wired to TWL4040 INT1, not INT2 ...
 	 */
-	error = request_irq(kp->irq, do_kp_irq, 0, pdev->name, kp);
+	error = request_threaded_irq(kp->irq, NULL, do_kp_irq,
+			0, pdev->name, kp);
 	if (error) {
 		dev_info(kp->dbg_dev, "request_irq failed for irq no=%d\n",
 			kp->irq);
-- 
cgit v1.2.3-70-g09d2


From 70f944139084c4f297ac90b3af4cb67a8a68b2cf Mon Sep 17 00:00:00 2001
From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Tue, 29 Dec 2009 23:16:28 -0800
Subject: Input: twl4030-pwrbutton - switch to using threaded IRQ

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/misc/twl4030-pwrbutton.c | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

(limited to 'drivers')

diff --git a/drivers/input/misc/twl4030-pwrbutton.c b/drivers/input/misc/twl4030-pwrbutton.c
index bdde5c88903..e9069b87fde 100644
--- a/drivers/input/misc/twl4030-pwrbutton.c
+++ b/drivers/input/misc/twl4030-pwrbutton.c
@@ -39,18 +39,8 @@ static irqreturn_t powerbutton_irq(int irq, void *_pwr)
 	int err;
 	u8 value;
 
-#ifdef CONFIG_LOCKDEP
-	/* WORKAROUND for lockdep forcing IRQF_DISABLED on us, which
-	 * we don't want and can't tolerate since this is a threaded
-	 * IRQ and can sleep due to the i2c reads it has to issue.
-	 * Although it might be friendlier not to borrow this thread
-	 * context...
-	 */
-	local_irq_enable();
-#endif
-
 	err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &value,
-				  STS_HW_CONDITIONS);
+				STS_HW_CONDITIONS);
 	if (!err)  {
 		input_report_key(pwr, KEY_POWER, value & PWR_PWRON_IRQ);
 		input_sync(pwr);
@@ -80,7 +70,7 @@ static int __devinit twl4030_pwrbutton_probe(struct platform_device *pdev)
 	pwr->phys = "twl4030_pwrbutton/input0";
 	pwr->dev.parent = &pdev->dev;
 
-	err = request_irq(irq, powerbutton_irq,
+	err = request_threaded_irq(irq, NULL, powerbutton_irq,
 			IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
 			"twl4030_pwrbutton", pwr);
 	if (err < 0) {
-- 
cgit v1.2.3-70-g09d2


From abb631bfe271a9102fb5b05419272b7aec37a974 Mon Sep 17 00:00:00 2001
From: Len Brown <len.brown@intel.com>
Date: Sat, 26 Dec 2009 21:51:38 -0500
Subject: dell-wmi: sys_init_module: 'dell_wmi'->init suspiciously returned 21,
 it should follow 0/-E convention

wmi_install_notify_handler() returns an acpi_error,
but dell_wmi_init() needs return a -errno style error.

Tested-by: Paul Rolland <rol@as2917.net>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/dell-wmi.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
index 916ccb2b316..4c7e70299d6 100644
--- a/drivers/platform/x86/dell-wmi.c
+++ b/drivers/platform/x86/dell-wmi.c
@@ -323,6 +323,7 @@ static int __init dell_wmi_input_setup(void)
 static int __init dell_wmi_init(void)
 {
 	int err;
+	acpi_status status;
 
 	if (wmi_has_guid(DELL_EVENT_GUID)) {
 		printk(KERN_WARNING "dell-wmi: No known WMI GUID found\n");
@@ -336,14 +337,14 @@ static int __init dell_wmi_init(void)
 	if (err)
 		return err;
 
-	err = wmi_install_notify_handler(DELL_EVENT_GUID,
+	status = wmi_install_notify_handler(DELL_EVENT_GUID,
 					 dell_wmi_notify, NULL);
-	if (err) {
+	if (ACPI_FAILURE(status)) {
 		input_unregister_device(dell_wmi_input_dev);
 		printk(KERN_ERR
 			"dell-wmi: Unable to register notify handler - %d\n",
-			err);
-		return err;
+			status);
+		return -ENODEV;
 	}
 
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From f27725756be8a2c2dc65eaf70d0b52807aa2f113 Mon Sep 17 00:00:00 2001
From: Len Brown <len.brown@intel.com>
Date: Sat, 26 Dec 2009 22:04:03 -0500
Subject: ACPI: hp-wmi, msi-wmi: clarify that wmi_install_notify_handler()
 returns an acpi_status

Emphasize that that wmi_install_notify_handler() returns an acpi_status
rather than -errno by by testing ACPI_SUCCESS(), ACPI_FAILURE().

No functional change in this patch, but this confusion caused a bug in dell-wmi.

Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/hp-wmi.c  | 2 +-
 drivers/platform/x86/msi-wmi.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index 8781d8fa7a5..18bf74136d2 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -581,7 +581,7 @@ static int __init hp_wmi_init(void)
 	if (wmi_has_guid(HPWMI_EVENT_GUID)) {
 		err = wmi_install_notify_handler(HPWMI_EVENT_GUID,
 						 hp_wmi_notify, NULL);
-		if (!err)
+		if (ACPI_SUCCESS(err))
 			hp_wmi_input_setup();
 	}
 
diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c
index 7f77f908bb0..f746c677ada 100644
--- a/drivers/platform/x86/msi-wmi.c
+++ b/drivers/platform/x86/msi-wmi.c
@@ -236,7 +236,7 @@ static int __init msi_wmi_init(void)
 	}
 	err = wmi_install_notify_handler(MSIWMI_EVENT_GUID,
 			msi_wmi_notify, NULL);
-	if (err)
+	if (ACPI_FAILURE(err))
 		return -EINVAL;
 
 	err = msi_wmi_input_setup();
-- 
cgit v1.2.3-70-g09d2


From fda11e61ff8a4e3a8ebbd434e46560b67cc0ca9d Mon Sep 17 00:00:00 2001
From: Len Brown <len.brown@intel.com>
Date: Sat, 26 Dec 2009 23:02:24 -0500
Subject: dell-wmi, hp-wmi, msi-wmi: check wmi_get_event_data() return value

When acpi_evaluate_object() is passed ACPI_ALLOCATE_BUFFER,
the caller must kfree the returned buffer if AE_OK is returned.

The callers of wmi_get_event_data() pass ACPI_ALLOCATE_BUFFER,
and thus must check its return value before accessing
or kfree() on the buffer.

Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/dell-wmi.c | 7 ++++++-
 drivers/platform/x86/hp-wmi.c   | 7 ++++++-
 drivers/platform/x86/msi-wmi.c  | 7 ++++++-
 3 files changed, 18 insertions(+), 3 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
index 4c7e70299d6..500af8c9ada 100644
--- a/drivers/platform/x86/dell-wmi.c
+++ b/drivers/platform/x86/dell-wmi.c
@@ -202,8 +202,13 @@ static void dell_wmi_notify(u32 value, void *context)
 	struct acpi_buffer response = { ACPI_ALLOCATE_BUFFER, NULL };
 	static struct key_entry *key;
 	union acpi_object *obj;
+	acpi_status status;
 
-	wmi_get_event_data(value, &response);
+	status = wmi_get_event_data(value, &response);
+	if (status != AE_OK) {
+		printk(KERN_INFO "dell-wmi: bad event status 0x%x\n", status);
+		return;
+	}
 
 	obj = (union acpi_object *)response.pointer;
 
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index 18bf74136d2..5b648f0c607 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -338,8 +338,13 @@ static void hp_wmi_notify(u32 value, void *context)
 	static struct key_entry *key;
 	union acpi_object *obj;
 	int eventcode;
+	acpi_status status;
 
-	wmi_get_event_data(value, &response);
+	status = wmi_get_event_data(value, &response);
+	if (status != AE_OK) {
+		printk(KERN_INFO "hp-wmi: bad event status 0x%x\n", status);
+		return;
+	}
 
 	obj = (union acpi_object *)response.pointer;
 
diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c
index f746c677ada..f5f70d4c691 100644
--- a/drivers/platform/x86/msi-wmi.c
+++ b/drivers/platform/x86/msi-wmi.c
@@ -149,8 +149,13 @@ static void msi_wmi_notify(u32 value, void *context)
 	static struct key_entry *key;
 	union acpi_object *obj;
 	ktime_t cur;
+	acpi_status status;
 
-	wmi_get_event_data(value, &response);
+	status = wmi_get_event_data(value, &response);
+	if (status != AE_OK) {
+		printk(KERN_INFO DRV_PFX "bad event status 0x%x\n", status);
+		return;
+	}
 
 	obj = (union acpi_object *)response.pointer;
 
-- 
cgit v1.2.3-70-g09d2


From c03b26a5a5597a59b2e247d005d5901430109a8a Mon Sep 17 00:00:00 2001
From: Paul Rolland <rol@as2917.net>
Date: Wed, 30 Dec 2009 01:07:40 -0500
Subject: wmi: check find_guid() return value to prevent oops

Signed-off-by: Paul Rolland <rol@as2917.net>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/wmi.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index 9f93d6c0f51..cc9ad740bda 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -492,8 +492,7 @@ wmi_notify_handler handler, void *data)
 	if (!guid || !handler)
 		return AE_BAD_PARAMETER;
 
-	find_guid(guid, &block);
-	if (!block)
+	if (!find_guid(guid, &block))
 		return AE_NOT_EXIST;
 
 	if (block->handler)
@@ -521,8 +520,7 @@ acpi_status wmi_remove_notify_handler(const char *guid)
 	if (!guid)
 		return AE_BAD_PARAMETER;
 
-	find_guid(guid, &block);
-	if (!block)
+	if (!find_guid(guid, &block))
 		return AE_NOT_EXIST;
 
 	if (!block->handler)
-- 
cgit v1.2.3-70-g09d2


From 7a9568f536754623738110a314ff33286cdbb17d Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Fri, 25 Dec 2009 11:49:35 -0800
Subject: dell-wmi - fix condition to abort driver loading

From: Dmitry Torokhov <dmitry.torokhov@gmail.com>

The commit 1fdd407f4e3f2ecb453954cbebb6c22491c61853 incorrectly made driver
abort loading when known GUID is present when it should have done exactly
the opposite.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/dell-wmi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
index 500af8c9ada..1b1dddbd574 100644
--- a/drivers/platform/x86/dell-wmi.c
+++ b/drivers/platform/x86/dell-wmi.c
@@ -330,7 +330,7 @@ static int __init dell_wmi_init(void)
 	int err;
 	acpi_status status;
 
-	if (wmi_has_guid(DELL_EVENT_GUID)) {
+	if (!wmi_has_guid(DELL_EVENT_GUID)) {
 		printk(KERN_WARNING "dell-wmi: No known WMI GUID found\n");
 		return -ENODEV;
 	}
-- 
cgit v1.2.3-70-g09d2


From d1f9e4970742bb1e22d07b01bd44f9c357d25c42 Mon Sep 17 00:00:00 2001
From: Carlos Corbacho <carlos@strangeworlds.co.uk>
Date: Sat, 26 Dec 2009 19:14:59 +0000
Subject: ACPI: WMI: Survive BIOS with duplicate GUIDs
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

It would appear that in BIOS's with nVidia hooks, the GUID
05901221-D566-11D1-B2F0-00A0C9062910 is duplicated. For now, the simplest
solution is to just ignore any duplicate GUIDs. These particular hooks are not
currently supported/ used in the kernel, so whoever does that can figure out
what the 'right' solution should be (if there's a better one).

http://bugzilla.kernel.org/show_bug.cgi?id=14846

Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk>
Reported-by: Larry Finger <Larry.Finger@lwfinger.net>
Reported-by: Oldřich Jedlička <oldium.pro@seznam.cz>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/platform/x86/wmi.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

(limited to 'drivers')

diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index cc9ad740bda..b104302fea0 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -714,6 +714,22 @@ static int wmi_class_init(void)
 	return ret;
 }
 
+static bool guid_already_parsed(const char *guid_string)
+{
+	struct guid_block *gblock;
+	struct wmi_block *wblock;
+	struct list_head *p;
+
+	list_for_each(p, &wmi_blocks.list) {
+		wblock = list_entry(p, struct wmi_block, list);
+		gblock = &wblock->gblock;
+
+		if (strncmp(gblock->guid, guid_string, 16) == 0)
+			return true;
+	}
+	return false;
+}
+
 /*
  * Parse the _WDG method for the GUID data blocks
  */
@@ -723,6 +739,7 @@ static __init acpi_status parse_wdg(acpi_handle handle)
 	union acpi_object *obj;
 	struct guid_block *gblock;
 	struct wmi_block *wblock;
+	char guid_string[37];
 	acpi_status status;
 	u32 i, total;
 
@@ -745,6 +762,19 @@ static __init acpi_status parse_wdg(acpi_handle handle)
 	memcpy(gblock, obj->buffer.pointer, obj->buffer.length);
 
 	for (i = 0; i < total; i++) {
+		/*
+		  Some WMI devices, like those for nVidia hooks, have a
+		  duplicate GUID. It's not clear what we should do in this
+		  case yet, so for now, we'll just ignore the duplicate.
+		  Anyone who wants to add support for that device can come
+		  up with a better workaround for the mess then.
+		*/
+		if (guid_already_parsed(gblock[i].guid) == true) {
+			wmi_gtoa(gblock[i].guid, guid_string);
+			printk(KERN_INFO PREFIX "Skipping duplicate GUID %s\n",
+				guid_string);
+			continue;
+		}
 		wblock = kzalloc(sizeof(struct wmi_block), GFP_KERNEL);
 		if (!wblock)
 			return AE_NO_MEMORY;
-- 
cgit v1.2.3-70-g09d2


From f405d2c02395a74d3883bd03ded36457aa3697ad Mon Sep 17 00:00:00 2001
From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Mon, 28 Dec 2009 18:11:56 +0900
Subject: x86/agp: Fix agp_amd64_init() initialization with CONFIG_GART_IOMMU
 enabled

with CONFIG_GART_IOMMU enabled drivers/char/agp/amd64-agp.c has:

 #ifndef CONFIG_GART_IOMMU
 module_init(agp_amd64_init);
 module_exit(agp_amd64_cleanup);
 #endif

agp_amd64_init() was called via gart_iommu_init with
CONFIG_GART_IOMMU=y agp_amd64_init() was called via module_init
with CONFIG_GART_IOMMU=n

The commit 75f1cdf1dda92cae037ec848ae63690d91913eac changes the
x86 dma initialization routine: gart_iommu_init() is called only
when GART IOMMU is detected. So when GART IOMMU isn't detected,
agp_amd64_init isn't called.

Marin Mitov reported this issue:

 http://marc.info/?l=linux-kernel&m=126192729110083&w=2

With this patch, agp_amd64_init() is always called via
module_init (the above ifndef is removed). If agp_amd64_init()
is called via gart_iommu_init() earlier, agp_amd64_init()
finishes without doing anything (when it is called via
module_init).

Reported-by: Marin Mitov <mitov@issp.bas.bg>
Tested-by: Marin Mitov <mitov@issp.bas.bg>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: davej@redhat.com
LKML-Reference: <20091228181118C.fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 drivers/char/agp/amd64-agp.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c
index 2fb2e6cc322..5aa7a586a7f 100644
--- a/drivers/char/agp/amd64-agp.c
+++ b/drivers/char/agp/amd64-agp.c
@@ -725,9 +725,14 @@ static struct pci_driver agp_amd64_pci_driver = {
 int __init agp_amd64_init(void)
 {
 	int err = 0;
+	static int done = 0;
 
 	if (agp_off)
 		return -EINVAL;
+
+	if (done++)
+		return agp_bridges_found ? 0 : -ENODEV;
+
 	err = pci_register_driver(&agp_amd64_pci_driver);
 	if (err < 0)
 		return err;
@@ -771,12 +776,8 @@ static void __exit agp_amd64_cleanup(void)
 	pci_unregister_driver(&agp_amd64_pci_driver);
 }
 
-/* On AMD64 the PCI driver needs to initialize this driver early
-   for the IOMMU, so it has to be called via a backdoor. */
-#ifndef CONFIG_GART_IOMMU
 module_init(agp_amd64_init);
 module_exit(agp_amd64_cleanup);
-#endif
 
 MODULE_AUTHOR("Dave Jones <davej@redhat.com>, Andi Kleen");
 module_param(agp_try_unsupported, bool, 0);
-- 
cgit v1.2.3-70-g09d2


From c2b27ef672992a206e5b221b8676972dd840ffa5 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Wed, 30 Dec 2009 12:18:24 -0800
Subject: Input: iforce - wait for command completion when closing the device

We need to wait for the command to disable FF effects to complete before
continuing with closing the device.

Tested-by: Johannes Ebke <johannes.ebke@physik.uni-muenchen.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
 drivers/input/joystick/iforce/iforce-main.c | 3 +++
 drivers/input/joystick/iforce/iforce-usb.c  | 1 +
 2 files changed, 4 insertions(+)

(limited to 'drivers')

diff --git a/drivers/input/joystick/iforce/iforce-main.c b/drivers/input/joystick/iforce/iforce-main.c
index acc3a9efb00..b1edd778639 100644
--- a/drivers/input/joystick/iforce/iforce-main.c
+++ b/drivers/input/joystick/iforce/iforce-main.c
@@ -228,6 +228,9 @@ static void iforce_close(struct input_dev *dev)
 
 		/* Disable force feedback playback */
 		iforce_send_packet(iforce, FF_CMD_ENABLE, "\001");
+		/* Wait for the command to complete */
+		wait_event_interruptible(iforce->wait,
+			!test_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags));
 	}
 
 	switch (iforce->bus) {
diff --git a/drivers/input/joystick/iforce/iforce-usb.c b/drivers/input/joystick/iforce/iforce-usb.c
index c0ad8836944..b41303d3ec5 100644
--- a/drivers/input/joystick/iforce/iforce-usb.c
+++ b/drivers/input/joystick/iforce/iforce-usb.c
@@ -109,6 +109,7 @@ static void iforce_usb_out(struct urb *urb)
 	struct iforce *iforce = urb->context;
 
 	if (urb->status) {
+		clear_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags);
 		dbg("urb->status %d, exiting", urb->status);
 		return;
 	}
-- 
cgit v1.2.3-70-g09d2


From b58454ec25e80fdb84e294758aeb22dd6d5ee6f9 Mon Sep 17 00:00:00 2001
From: Paul Rolland <rol@as2917.net>
Date: Wed, 30 Dec 2009 01:19:12 -0500
Subject: wmi: check find_guid() return value to prevent oops

Signed-off-by: rol@as2917.net <Paul Rolland>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/platform/x86/wmi.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index 9f93d6c0f51..cc9ad740bda 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -492,8 +492,7 @@ wmi_notify_handler handler, void *data)
 	if (!guid || !handler)
 		return AE_BAD_PARAMETER;
 
-	find_guid(guid, &block);
-	if (!block)
+	if (!find_guid(guid, &block))
 		return AE_NOT_EXIST;
 
 	if (block->handler)
@@ -521,8 +520,7 @@ acpi_status wmi_remove_notify_handler(const char *guid)
 	if (!guid)
 		return AE_BAD_PARAMETER;
 
-	find_guid(guid, &block);
-	if (!block)
+	if (!find_guid(guid, &block))
 		return AE_NOT_EXIST;
 
 	if (!block->handler)
-- 
cgit v1.2.3-70-g09d2


From 5ccf73bb4dc7cc9e1f761202a34de5714164724f Mon Sep 17 00:00:00 2001
From: Len Brown <len.brown@intel.com>
Date: Wed, 30 Dec 2009 01:21:42 -0500
Subject: dell-wmi: sys_init_module: 'dell_wmi'->init suspiciously returned 21,
 it should follow 0/-E convention

wmi_install_notify_handler() returns an acpi_error,
but dell_wmi_init() needs return a -errno style error.

Signed-off-by: Len Brown <len.brown@intel.com>
Tested-by: Paul Rolland <rol@as2917.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/platform/x86/dell-wmi.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'drivers')

diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
index 916ccb2b316..4c7e70299d6 100644
--- a/drivers/platform/x86/dell-wmi.c
+++ b/drivers/platform/x86/dell-wmi.c
@@ -323,6 +323,7 @@ static int __init dell_wmi_input_setup(void)
 static int __init dell_wmi_init(void)
 {
 	int err;
+	acpi_status status;
 
 	if (wmi_has_guid(DELL_EVENT_GUID)) {
 		printk(KERN_WARNING "dell-wmi: No known WMI GUID found\n");
@@ -336,14 +337,14 @@ static int __init dell_wmi_init(void)
 	if (err)
 		return err;
 
-	err = wmi_install_notify_handler(DELL_EVENT_GUID,
+	status = wmi_install_notify_handler(DELL_EVENT_GUID,
 					 dell_wmi_notify, NULL);
-	if (err) {
+	if (ACPI_FAILURE(status)) {
 		input_unregister_device(dell_wmi_input_dev);
 		printk(KERN_ERR
 			"dell-wmi: Unable to register notify handler - %d\n",
-			err);
-		return err;
+			status);
+		return -ENODEV;
 	}
 
 	return 0;
-- 
cgit v1.2.3-70-g09d2


From d7f0eea9e431e1b8b0742a74db1a9490730b2a25 Mon Sep 17 00:00:00 2001
From: Zhang Rui <rui.zhang@intel.com>
Date: Wed, 30 Dec 2009 15:36:42 +0800
Subject: ACPI: introduce kernel parameter acpi_sleep=sci_force_enable

Introduce kernel parameter acpi_sleep=sci_force_enable

some laptop requires SCI_EN being set directly on resume,
or else they hung somewhere in the resume code path.

We already have a blacklist for these laptops but we still need
this option, especially when debugging some suspend/resume problems,
in case there are systems that need this workaround and are not yet
in the blacklist.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 Documentation/kernel-parameters.txt |  5 ++++-
 arch/x86/kernel/acpi/sleep.c        |  2 ++
 drivers/acpi/sleep.c                | 29 +++++++++++++++++------------
 include/linux/acpi.h                |  1 +
 4 files changed, 24 insertions(+), 13 deletions(-)

(limited to 'drivers')

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 5ba4d9dff11..736d4560288 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -240,7 +240,7 @@ and is between 256 and 4096 characters. It is defined in the file
 
 	acpi_sleep=	[HW,ACPI] Sleep options
 			Format: { s3_bios, s3_mode, s3_beep, s4_nohwsig,
-				  old_ordering, s4_nonvs }
+				  old_ordering, s4_nonvs, sci_force_enable }
 			See Documentation/power/video.txt for information on
 			s3_bios and s3_mode.
 			s3_beep is for debugging; it makes the PC's speaker beep
@@ -253,6 +253,9 @@ and is between 256 and 4096 characters. It is defined in the file
 			of _PTS is used by default).
 			s4_nonvs prevents the kernel from saving/restoring the
 			ACPI NVS memory during hibernation.
+			sci_force_enable causes the kernel to set SCI_EN directly
+			on resume from S1/S3 (which is against the ACPI spec,
+			but some broken systems don't work without it).
 
 	acpi_use_timer_override [HW,ACPI]
 			Use timer override. For some broken Nvidia NF5 boards
diff --git a/arch/x86/kernel/acpi/sleep.c b/arch/x86/kernel/acpi/sleep.c
index 82e508677b9..f9961034e55 100644
--- a/arch/x86/kernel/acpi/sleep.c
+++ b/arch/x86/kernel/acpi/sleep.c
@@ -162,6 +162,8 @@ static int __init acpi_sleep_setup(char *str)
 #endif
 		if (strncmp(str, "old_ordering", 12) == 0)
 			acpi_old_suspend_ordering();
+		if (strncmp(str, "sci_force_enable", 16) == 0)
+			acpi_set_sci_en_on_resume();
 		str = strchr(str, ',');
 		if (str != NULL)
 			str += strspn(str, ", \t");
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 5f2c379ab7b..79d33d908b5 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -80,6 +80,23 @@ static int acpi_sleep_prepare(u32 acpi_state)
 
 #ifdef CONFIG_ACPI_SLEEP
 static u32 acpi_target_sleep_state = ACPI_STATE_S0;
+/*
+ * According to the ACPI specification the BIOS should make sure that ACPI is
+ * enabled and SCI_EN bit is set on wake-up from S1 - S3 sleep states.  Still,
+ * some BIOSes don't do that and therefore we use acpi_enable() to enable ACPI
+ * on such systems during resume.  Unfortunately that doesn't help in
+ * particularly pathological cases in which SCI_EN has to be set directly on
+ * resume, although the specification states very clearly that this flag is
+ * owned by the hardware.  The set_sci_en_on_resume variable will be set in such
+ * cases.
+ */
+static bool set_sci_en_on_resume;
+
+void __init acpi_set_sci_en_on_resume(void)
+{
+	set_sci_en_on_resume = true;
+}
+
 /*
  * ACPI 1.0 wants us to execute _PTS before suspending devices, so we allow the
  * user to request that behavior by using the 'acpi_old_suspend_ordering'
@@ -170,18 +187,6 @@ static void acpi_pm_end(void)
 #endif /* CONFIG_ACPI_SLEEP */
 
 #ifdef CONFIG_SUSPEND
-/*
- * According to the ACPI specification the BIOS should make sure that ACPI is
- * enabled and SCI_EN bit is set on wake-up from S1 - S3 sleep states.  Still,
- * some BIOSes don't do that and therefore we use acpi_enable() to enable ACPI
- * on such systems during resume.  Unfortunately that doesn't help in
- * particularly pathological cases in which SCI_EN has to be set directly on
- * resume, although the specification states very clearly that this flag is
- * owned by the hardware.  The set_sci_en_on_resume variable will be set in such
- * cases.
- */
-static bool set_sci_en_on_resume;
-
 extern void do_suspend_lowlevel(void);
 
 static u32 acpi_suspend_states[] = {
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index ce945d4845f..36924255c0d 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -251,6 +251,7 @@ int acpi_check_mem_region(resource_size_t start, resource_size_t n,
 void __init acpi_no_s4_hw_signature(void);
 void __init acpi_old_suspend_ordering(void);
 void __init acpi_s4_no_nvs(void);
+void __init acpi_set_sci_en_on_resume(void);
 #endif /* CONFIG_PM_SLEEP */
 
 struct acpi_osc_context {
-- 
cgit v1.2.3-70-g09d2


From 5b889bf237fca383b5807ad69fde3ad1e2287e42 Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rjw@sisk.pl>
Date: Thu, 31 Dec 2009 19:06:35 +0100
Subject: PCI: Fix build if quirks are not enabled

After commit b9c3b266411d27f1a6466c19d146d08db576bfea ("PCI: support
device-specific reset methods") the kernel build is broken if
CONFIG_PCI_QUIRKS is unset.

Fix this by moving pci_dev_specific_reset() to drivers/pci/quirks.c and
providing an empty replacement for !CONFIG_PCI_QUIRKS builds.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/pci/pci.c    | 15 ---------------
 drivers/pci/pci.h    |  2 +-
 drivers/pci/quirks.c | 19 ++++++++++++++++++-
 3 files changed, 19 insertions(+), 17 deletions(-)

(limited to 'drivers')

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 864e703cf73..0906599ebfd 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2284,21 +2284,6 @@ static int pci_parent_bus_reset(struct pci_dev *dev, int probe)
 	return 0;
 }
 
-static int pci_dev_specific_reset(struct pci_dev *dev, int probe)
-{
-	struct pci_dev_reset_methods *i;
-
-	for (i = pci_dev_reset_methods; i->reset; i++) {
-		if ((i->vendor == dev->vendor ||
-		     i->vendor == (u16)PCI_ANY_ID) &&
-		    (i->device == dev->device ||
-		     i->device == (u16)PCI_ANY_ID))
-			return i->reset(dev, probe);
-	}
-
-	return -ENOTTY;
-}
-
 static int pci_dev_reset(struct pci_dev *dev, int probe)
 {
 	int rc;
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 709eaa4fee5..fbd0e3adbca 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -319,6 +319,6 @@ struct pci_dev_reset_methods {
 	int (*reset)(struct pci_dev *dev, int probe);
 };
 
-extern struct pci_dev_reset_methods pci_dev_reset_methods[];
+extern int pci_dev_specific_reset(struct pci_dev *dev, int probe);
 
 #endif /* DRIVERS_PCI_H */
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 8726698866b..5c449fc4db1 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2684,14 +2684,31 @@ static int reset_intel_82599_sfp_virtfn(struct pci_dev *dev, int probe)
 
 #define PCI_DEVICE_ID_INTEL_82599_SFP_VF   0x10ed
 
-struct pci_dev_reset_methods pci_dev_reset_methods[] = {
+static const struct pci_dev_reset_methods pci_dev_reset_methods[] = {
 	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82599_SFP_VF,
 		 reset_intel_82599_sfp_virtfn },
 	{ PCI_VENDOR_ID_INTEL, PCI_ANY_ID,
 		reset_intel_generic_dev },
 	{ 0 }
 };
+
+int pci_dev_specific_reset(struct pci_dev *dev, int probe)
+{
+	struct pci_dev_reset_methods *i;
+
+	for (i = pci_dev_reset_methods; i->reset; i++) {
+		if ((i->vendor == dev->vendor ||
+		     i->vendor == (u16)PCI_ANY_ID) &&
+		    (i->device == dev->device ||
+		     i->device == (u16)PCI_ANY_ID))
+			return i->reset(dev, probe);
+	}
+
+	return -ENOTTY;
+}
+
 #else
 void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev) {}
+int pci_dev_specific_reset(struct pci_dev *dev, int probe) { return -ENOTTY; }
 #endif
 EXPORT_SYMBOL(pci_fixup_device);
-- 
cgit v1.2.3-70-g09d2


From df9d1e8a4379119cbc47c474f168b5103e404e17 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 31 Dec 2009 16:44:43 -0800
Subject: pci: avoid compiler warning in quirks.c

Introduced by commit 5b889bf23 ("PCI: Fix build if quirks are not
enabled"), which made the pci_dev_reset_methods[] array static and
'const', but didn't then change the code to match, and use a const
pointer when moving it to quirks.c.

Trivially fixed by just adding the required 'const' to the iterator
variable.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/pci/quirks.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 5c449fc4db1..c74694345b6 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2694,7 +2694,7 @@ static const struct pci_dev_reset_methods pci_dev_reset_methods[] = {
 
 int pci_dev_specific_reset(struct pci_dev *dev, int probe)
 {
-	struct pci_dev_reset_methods *i;
+	const struct pci_dev_reset_methods *i;
 
 	for (i = pci_dev_reset_methods; i->reset; i++) {
 		if ((i->vendor == dev->vendor ||
-- 
cgit v1.2.3-70-g09d2


From cd6e125c58ae1561bedb6ea6f70b00d6c2599d62 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 31 Dec 2009 17:26:05 -0800
Subject: twl4030-irq.c: fix compiler warning due to raw-spinlock conversion

Commit 239007b844 ("genirq: Convert irq_desc.lock to raw_spinlock")
seems to have missed this driver, leaving it to use the normal spin-lock
functions for the irq descriptor lock, which is now a raw lock.

Reported-and-compile-tested-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/mfd/twl4030-irq.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c
index 20d29bafc9f..9df9a5ad38f 100644
--- a/drivers/mfd/twl4030-irq.c
+++ b/drivers/mfd/twl4030-irq.c
@@ -568,12 +568,12 @@ static void twl4030_sih_do_edge(struct work_struct *work)
 
 		bytes[byte] &= ~(0x03 << off);
 
-		spin_lock_irq(&d->lock);
+		raw_spin_lock_irq(&d->lock);
 		if (d->status & IRQ_TYPE_EDGE_RISING)
 			bytes[byte] |= BIT(off + 1);
 		if (d->status & IRQ_TYPE_EDGE_FALLING)
 			bytes[byte] |= BIT(off + 0);
-		spin_unlock_irq(&d->lock);
+		raw_spin_unlock_irq(&d->lock);
 
 		edge_change &= ~BIT(i);
 	}
-- 
cgit v1.2.3-70-g09d2


From 6486cda6c6b15368e2c925d89b4e9ed13e67b91b Mon Sep 17 00:00:00 2001
From: Jan Glauber <jang@linux.vnet.ibm.com>
Date: Mon, 4 Jan 2010 09:05:42 +0100
Subject: [S390] qdio: convert global statistics to per-device stats

Revamp the qdio performance statistics and move them from procfs to
debugfs using the seq_file interface. Since the statistics are not
intended for the general user the removal of /proc/qdio_perf should
not surprise anyone.

The per device statistics are disabled by default, writing 1 to
/<debugfs mountpoint>/qdio/<device bus ID>/statistics enables the
statistics for the given device.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
 drivers/s390/cio/Makefile       |   2 +-
 drivers/s390/cio/qdio.h         |  36 +++++++++-
 drivers/s390/cio/qdio_debug.c   | 114 +++++++++++++++++++++++++++---
 drivers/s390/cio/qdio_main.c    |  71 +++++++++----------
 drivers/s390/cio/qdio_perf.c    | 149 ----------------------------------------
 drivers/s390/cio/qdio_perf.h    |  62 -----------------
 drivers/s390/cio/qdio_thinint.c |   8 +--
 7 files changed, 177 insertions(+), 265 deletions(-)
 delete mode 100644 drivers/s390/cio/qdio_perf.c
 delete mode 100644 drivers/s390/cio/qdio_perf.h

(limited to 'drivers')

diff --git a/drivers/s390/cio/Makefile b/drivers/s390/cio/Makefile
index d033414f759..e1b700a1964 100644
--- a/drivers/s390/cio/Makefile
+++ b/drivers/s390/cio/Makefile
@@ -10,5 +10,5 @@ obj-y += ccw_device.o cmf.o
 obj-$(CONFIG_CHSC_SCH) += chsc_sch.o
 obj-$(CONFIG_CCWGROUP) += ccwgroup.o
 
-qdio-objs := qdio_main.o qdio_thinint.o qdio_debug.o qdio_perf.o qdio_setup.o
+qdio-objs := qdio_main.o qdio_thinint.o qdio_debug.o qdio_setup.o
 obj-$(CONFIG_QDIO) += qdio.o
diff --git a/drivers/s390/cio/qdio.h b/drivers/s390/cio/qdio.h
index ff7748a9199..44f2f6a97f3 100644
--- a/drivers/s390/cio/qdio.h
+++ b/drivers/s390/cio/qdio.h
@@ -182,6 +182,34 @@ struct scssc_area {
 	u32:32;
 } __attribute__ ((packed));
 
+struct qdio_dev_perf_stat {
+	unsigned int adapter_int;
+	unsigned int qdio_int;
+	unsigned int pci_request_int;
+
+	unsigned int tasklet_inbound;
+	unsigned int tasklet_inbound_resched;
+	unsigned int tasklet_inbound_resched2;
+	unsigned int tasklet_outbound;
+
+	unsigned int siga_read;
+	unsigned int siga_write;
+	unsigned int siga_sync;
+
+	unsigned int inbound_call;
+	unsigned int inbound_handler;
+	unsigned int stop_polling;
+	unsigned int inbound_queue_full;
+	unsigned int outbound_call;
+	unsigned int outbound_handler;
+	unsigned int fast_requeue;
+	unsigned int target_full;
+	unsigned int eqbs;
+	unsigned int eqbs_partial;
+	unsigned int sqbs;
+	unsigned int sqbs_partial;
+};
+
 struct qdio_input_q {
 	/* input buffer acknowledgement flag */
 	int polling;
@@ -269,6 +297,7 @@ struct qdio_irq {
 	u32 *dsci;		/* address of device state change indicator */
 	struct ccw_device *cdev;
 	struct dentry *debugfs_dev;
+	struct dentry *debugfs_perf;
 
 	unsigned long int_parm;
 	struct subchannel_id schid;
@@ -286,9 +315,10 @@ struct qdio_irq {
 	struct ciw aqueue;
 
 	struct qdio_ssqd_desc ssqd_desc;
-
 	void (*orig_handler) (struct ccw_device *, unsigned long, struct irb *);
 
+	struct qdio_dev_perf_stat perf_stat;
+	int perf_stat_enabled;
 	/*
 	 * Warning: Leave these members together at the end so they won't be
 	 * cleared in qdio_setup_irq.
@@ -311,6 +341,10 @@ struct qdio_irq {
 	(irq->qib.qfmt == QDIO_IQDIO_QFMT || \
 	 css_general_characteristics.aif_osa)
 
+#define qperf(qdev,attr)	qdev->perf_stat.attr
+#define qperf_inc(q,attr)	if (q->irq_ptr->perf_stat_enabled) \
+					q->irq_ptr->perf_stat.attr++
+
 /* the highest iqdio queue is used for multicast */
 static inline int multicast_outbound(struct qdio_q *q)
 {
diff --git a/drivers/s390/cio/qdio_debug.c b/drivers/s390/cio/qdio_debug.c
index 76769978285..f49761ff9a0 100644
--- a/drivers/s390/cio/qdio_debug.c
+++ b/drivers/s390/cio/qdio_debug.c
@@ -55,13 +55,11 @@ static int qstat_show(struct seq_file *m, void *v)
 	if (!q)
 		return 0;
 
-	seq_printf(m, "device state indicator: %d\n", *(u32 *)q->irq_ptr->dsci);
-	seq_printf(m, "nr_used: %d\n", atomic_read(&q->nr_buf_used));
-	seq_printf(m, "ftc: %d\n", q->first_to_check);
-	seq_printf(m, "last_move: %d\n", q->last_move);
-	seq_printf(m, "polling: %d\n", q->u.in.polling);
-	seq_printf(m, "ack start: %d\n", q->u.in.ack_start);
-	seq_printf(m, "ack count: %d\n", q->u.in.ack_count);
+	seq_printf(m, "DSCI: %d   nr_used: %d\n",
+		   *(u32 *)q->irq_ptr->dsci, atomic_read(&q->nr_buf_used));
+	seq_printf(m, "ftc: %d  last_move: %d\n", q->first_to_check, q->last_move);
+	seq_printf(m, "polling: %d  ack start: %d  ack count: %d\n",
+		   q->u.in.polling, q->u.in.ack_start, q->u.in.ack_count);
 	seq_printf(m, "slsb buffer states:\n");
 	seq_printf(m, "|0      |8      |16     |24     |32     |40     |48     |56  63|\n");
 
@@ -110,7 +108,6 @@ static ssize_t qstat_seq_write(struct file *file, const char __user *buf,
 
 	if (!q)
 		return 0;
-
 	if (q->is_input_q)
 		xchg(q->irq_ptr->dsci, 1);
 	local_bh_disable();
@@ -134,6 +131,98 @@ static const struct file_operations debugfs_fops = {
 	.release = single_release,
 };
 
+static char *qperf_names[] = {
+	"Assumed adapter interrupts",
+	"QDIO interrupts",
+	"Requested PCIs",
+	"Inbound tasklet runs",
+	"Inbound tasklet resched",
+	"Inbound tasklet resched2",
+	"Outbound tasklet runs",
+	"SIGA read",
+	"SIGA write",
+	"SIGA sync",
+	"Inbound calls",
+	"Inbound handler",
+	"Inbound stop_polling",
+	"Inbound queue full",
+	"Outbound calls",
+	"Outbound handler",
+	"Outbound fast_requeue",
+	"Outbound target_full",
+	"QEBSM eqbs",
+	"QEBSM eqbs partial",
+	"QEBSM sqbs",
+	"QEBSM sqbs partial"
+};
+
+static int qperf_show(struct seq_file *m, void *v)
+{
+	struct qdio_irq *irq_ptr = m->private;
+	unsigned int *stat;
+	int i;
+
+	if (!irq_ptr)
+		return 0;
+	if (!irq_ptr->perf_stat_enabled) {
+		seq_printf(m, "disabled\n");
+		return 0;
+	}
+	stat = (unsigned int *)&irq_ptr->perf_stat;
+
+	for (i = 0; i < ARRAY_SIZE(qperf_names); i++)
+		seq_printf(m, "%26s:\t%u\n",
+			   qperf_names[i], *(stat + i));
+	return 0;
+}
+
+static ssize_t qperf_seq_write(struct file *file, const char __user *ubuf,
+			       size_t count, loff_t *off)
+{
+	struct seq_file *seq = file->private_data;
+	struct qdio_irq *irq_ptr = seq->private;
+	unsigned long val;
+	char buf[8];
+	int ret;
+
+	if (!irq_ptr)
+		return 0;
+	if (count >= sizeof(buf))
+		return -EINVAL;
+	if (copy_from_user(&buf, ubuf, count))
+		return -EFAULT;
+	buf[count] = 0;
+
+	ret = strict_strtoul(buf, 10, &val);
+	if (ret < 0)
+		return ret;
+
+	switch (val) {
+	case 0:
+		irq_ptr->perf_stat_enabled = 0;
+		memset(&irq_ptr->perf_stat, 0, sizeof(irq_ptr->perf_stat));
+		break;
+	case 1:
+		irq_ptr->perf_stat_enabled = 1;
+		break;
+	}
+	return count;
+}
+
+static int qperf_seq_open(struct inode *inode, struct file *filp)
+{
+	return single_open(filp, qperf_show,
+			   filp->f_path.dentry->d_inode->i_private);
+}
+
+static struct file_operations debugfs_perf_fops = {
+	.owner	 = THIS_MODULE,
+	.open	 = qperf_seq_open,
+	.read	 = seq_read,
+	.write	 = qperf_seq_write,
+	.llseek  = seq_lseek,
+	.release = single_release,
+};
 static void setup_debugfs_entry(struct qdio_q *q, struct ccw_device *cdev)
 {
 	char name[QDIO_DEBUGFS_NAME_LEN];
@@ -156,6 +245,14 @@ void qdio_setup_debug_entries(struct qdio_irq *irq_ptr, struct ccw_device *cdev)
 						  debugfs_root);
 	if (IS_ERR(irq_ptr->debugfs_dev))
 		irq_ptr->debugfs_dev = NULL;
+
+	irq_ptr->debugfs_perf = debugfs_create_file("statistics",
+				S_IFREG | S_IRUGO | S_IWUSR,
+				irq_ptr->debugfs_dev, irq_ptr,
+				&debugfs_perf_fops);
+	if (IS_ERR(irq_ptr->debugfs_perf))
+		irq_ptr->debugfs_perf = NULL;
+
 	for_each_input_queue(irq_ptr, q, i)
 		setup_debugfs_entry(q, cdev);
 	for_each_output_queue(irq_ptr, q, i)
@@ -171,6 +268,7 @@ void qdio_shutdown_debug_entries(struct qdio_irq *irq_ptr, struct ccw_device *cd
 		debugfs_remove(q->debugfs_q);
 	for_each_output_queue(irq_ptr, q, i)
 		debugfs_remove(q->debugfs_q);
+	debugfs_remove(irq_ptr->debugfs_perf);
 	debugfs_remove(irq_ptr->debugfs_dev);
 }
 
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c
index b2275c5000e..999fe80c405 100644
--- a/drivers/s390/cio/qdio_main.c
+++ b/drivers/s390/cio/qdio_main.c
@@ -22,7 +22,6 @@
 #include "device.h"
 #include "qdio.h"
 #include "qdio_debug.h"
-#include "qdio_perf.h"
 
 MODULE_AUTHOR("Utz Bacher <utz.bacher@de.ibm.com>,"\
 	"Jan Glauber <jang@linux.vnet.ibm.com>");
@@ -126,7 +125,7 @@ static int qdio_do_eqbs(struct qdio_q *q, unsigned char *state,
 	int rc;
 
 	BUG_ON(!q->irq_ptr->sch_token);
-	qdio_perf_stat_inc(&perf_stats.debug_eqbs_all);
+	qperf_inc(q, eqbs);
 
 	if (!q->is_input_q)
 		nr += q->irq_ptr->nr_input_qs;
@@ -139,7 +138,7 @@ again:
 	 * buffers later.
 	 */
 	if ((ccq == 96) && (count != tmp_count)) {
-		qdio_perf_stat_inc(&perf_stats.debug_eqbs_incomplete);
+		qperf_inc(q, eqbs_partial);
 		return (count - tmp_count);
 	}
 
@@ -182,7 +181,7 @@ static int qdio_do_sqbs(struct qdio_q *q, unsigned char state, int start,
 		return 0;
 
 	BUG_ON(!q->irq_ptr->sch_token);
-	qdio_perf_stat_inc(&perf_stats.debug_sqbs_all);
+	qperf_inc(q, sqbs);
 
 	if (!q->is_input_q)
 		nr += q->irq_ptr->nr_input_qs;
@@ -191,7 +190,7 @@ again:
 	rc = qdio_check_ccq(q, ccq);
 	if (rc == 1) {
 		DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "SQBS again:%2d", ccq);
-		qdio_perf_stat_inc(&perf_stats.debug_sqbs_incomplete);
+		qperf_inc(q, sqbs_partial);
 		goto again;
 	}
 	if (rc < 0) {
@@ -285,7 +284,7 @@ static inline int qdio_siga_sync(struct qdio_q *q, unsigned int output,
 		return 0;
 
 	DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "siga-s:%1d", q->nr);
-	qdio_perf_stat_inc(&perf_stats.siga_sync);
+	qperf_inc(q, siga_sync);
 
 	cc = do_siga_sync(q->irq_ptr->schid, output, input);
 	if (cc)
@@ -350,7 +349,7 @@ static inline int qdio_siga_input(struct qdio_q *q)
 	int cc;
 
 	DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "siga-r:%1d", q->nr);
-	qdio_perf_stat_inc(&perf_stats.siga_in);
+	qperf_inc(q, siga_read);
 
 	cc = do_siga_input(q->irq_ptr->schid, q->mask);
 	if (cc)
@@ -382,7 +381,7 @@ static inline void qdio_stop_polling(struct qdio_q *q)
 		return;
 
 	q->u.in.polling = 0;
-	qdio_perf_stat_inc(&perf_stats.debug_stop_polling);
+	qperf_inc(q, stop_polling);
 
 	/* show the card that we are not polling anymore */
 	if (is_qebsm(q)) {
@@ -400,7 +399,7 @@ static void announce_buffer_error(struct qdio_q *q, int count)
 	/* special handling for no target buffer empty */
 	if ((!q->is_input_q &&
 	    (q->sbal[q->first_to_check]->element[15].flags & 0xff) == 0x10)) {
-		qdio_perf_stat_inc(&perf_stats.outbound_target_full);
+		qperf_inc(q, target_full);
 		DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "OUTFULL FTC:%02x",
 			      q->first_to_check);
 		return;
@@ -487,7 +486,7 @@ static int get_inbound_buffer_frontier(struct qdio_q *q)
 		inbound_primed(q, count);
 		q->first_to_check = add_buf(q->first_to_check, count);
 		if (atomic_sub(count, &q->nr_buf_used) == 0)
-			qdio_perf_stat_inc(&perf_stats.inbound_queue_full);
+			qperf_inc(q, inbound_queue_full);
 		break;
 	case SLSB_P_INPUT_ERROR:
 		announce_buffer_error(q, count);
@@ -567,9 +566,10 @@ static void qdio_kick_handler(struct qdio_q *q)
 	count = sub_buf(end, start);
 
 	if (q->is_input_q) {
-		qdio_perf_stat_inc(&perf_stats.inbound_handler);
+		qperf_inc(q, inbound_handler);
 		DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "kih s:%02x c:%02x", start, count);
 	} else
+		qperf_inc(q, outbound_handler);
 		DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "koh: s:%02x c:%02x",
 			      start, count);
 
@@ -583,24 +583,28 @@ static void qdio_kick_handler(struct qdio_q *q)
 
 static void __qdio_inbound_processing(struct qdio_q *q)
 {
-	qdio_perf_stat_inc(&perf_stats.tasklet_inbound);
+	qperf_inc(q, tasklet_inbound);
 again:
 	if (!qdio_inbound_q_moved(q))
 		return;
 
 	qdio_kick_handler(q);
 
-	if (!qdio_inbound_q_done(q))
+	if (!qdio_inbound_q_done(q)) {
 		/* means poll time is not yet over */
+		qperf_inc(q, tasklet_inbound_resched);
 		goto again;
+	}
 
 	qdio_stop_polling(q);
 	/*
 	 * We need to check again to not lose initiative after
 	 * resetting the ACK state.
 	 */
-	if (!qdio_inbound_q_done(q))
+	if (!qdio_inbound_q_done(q)) {
+		qperf_inc(q, tasklet_inbound_resched2);
 		goto again;
+	}
 }
 
 void qdio_inbound_processing(unsigned long data)
@@ -688,7 +692,7 @@ static int qdio_kick_outbound_q(struct qdio_q *q)
 		return 0;
 
 	DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "siga-w:%1d", q->nr);
-	qdio_perf_stat_inc(&perf_stats.siga_out);
+	qperf_inc(q, siga_write);
 
 	cc = qdio_siga_output(q, &busy_bit);
 	switch (cc) {
@@ -711,7 +715,7 @@ static int qdio_kick_outbound_q(struct qdio_q *q)
 
 static void __qdio_outbound_processing(struct qdio_q *q)
 {
-	qdio_perf_stat_inc(&perf_stats.tasklet_outbound);
+	qperf_inc(q, tasklet_outbound);
 	BUG_ON(atomic_read(&q->nr_buf_used) < 0);
 
 	if (qdio_outbound_q_moved(q))
@@ -739,12 +743,9 @@ static void __qdio_outbound_processing(struct qdio_q *q)
 	 */
 	if (qdio_outbound_q_done(q))
 		del_timer(&q->u.out.timer);
-	else {
-		if (!timer_pending(&q->u.out.timer)) {
+	else
+		if (!timer_pending(&q->u.out.timer))
 			mod_timer(&q->u.out.timer, jiffies + 10 * HZ);
-			qdio_perf_stat_inc(&perf_stats.debug_tl_out_timer);
-		}
-	}
 	return;
 
 sched:
@@ -784,7 +785,7 @@ static inline void qdio_check_outbound_after_thinint(struct qdio_q *q)
 
 static void __tiqdio_inbound_processing(struct qdio_q *q)
 {
-	qdio_perf_stat_inc(&perf_stats.thinint_inbound);
+	qperf_inc(q, tasklet_inbound);
 	qdio_sync_after_thinint(q);
 
 	/*
@@ -799,7 +800,7 @@ static void __tiqdio_inbound_processing(struct qdio_q *q)
 	qdio_kick_handler(q);
 
 	if (!qdio_inbound_q_done(q)) {
-		qdio_perf_stat_inc(&perf_stats.thinint_inbound_loop);
+		qperf_inc(q, tasklet_inbound_resched);
 		if (likely(q->irq_ptr->state != QDIO_IRQ_STATE_STOPPED)) {
 			tasklet_schedule(&q->tasklet);
 			return;
@@ -812,7 +813,7 @@ static void __tiqdio_inbound_processing(struct qdio_q *q)
 	 * resetting the ACK state.
 	 */
 	if (!qdio_inbound_q_done(q)) {
-		qdio_perf_stat_inc(&perf_stats.thinint_inbound_loop2);
+		qperf_inc(q, tasklet_inbound_resched2);
 		if (likely(q->irq_ptr->state != QDIO_IRQ_STATE_STOPPED))
 			tasklet_schedule(&q->tasklet);
 	}
@@ -851,8 +852,6 @@ static void qdio_int_handler_pci(struct qdio_irq *irq_ptr)
 	if (unlikely(irq_ptr->state == QDIO_IRQ_STATE_STOPPED))
 		return;
 
-	qdio_perf_stat_inc(&perf_stats.pci_int);
-
 	for_each_input_queue(irq_ptr, q, i)
 		tasklet_schedule(&q->tasklet);
 
@@ -923,8 +922,6 @@ void qdio_int_handler(struct ccw_device *cdev, unsigned long intparm,
 	struct qdio_irq *irq_ptr = cdev->private->qdio_data;
 	int cstat, dstat;
 
-	qdio_perf_stat_inc(&perf_stats.qdio_int);
-
 	if (!intparm || !irq_ptr) {
 		DBF_ERROR("qint:%4x", cdev->private->schid.sch_no);
 		return;
@@ -1383,6 +1380,8 @@ static int handle_inbound(struct qdio_q *q, unsigned int callflags,
 {
 	int used, diff;
 
+	qperf_inc(q, inbound_call);
+
 	if (!q->u.in.polling)
 		goto set;
 
@@ -1438,14 +1437,16 @@ static int handle_outbound(struct qdio_q *q, unsigned int callflags,
 	unsigned char state;
 	int used, rc = 0;
 
-	qdio_perf_stat_inc(&perf_stats.outbound_handler);
+	qperf_inc(q, outbound_call);
 
 	count = set_buf_states(q, bufnr, SLSB_CU_OUTPUT_PRIMED, count);
 	used = atomic_add_return(count, &q->nr_buf_used);
 	BUG_ON(used > QDIO_MAX_BUFFERS_PER_Q);
 
-	if (callflags & QDIO_FLAG_PCI_OUT)
+	if (callflags & QDIO_FLAG_PCI_OUT) {
 		q->u.out.pci_out_enabled = 1;
+		qperf_inc(q, pci_request_int);
+	}
 	else
 		q->u.out.pci_out_enabled = 0;
 
@@ -1484,7 +1485,7 @@ static int handle_outbound(struct qdio_q *q, unsigned int callflags,
 	if (state != SLSB_CU_OUTPUT_PRIMED)
 		rc = qdio_kick_outbound_q(q);
 	else
-		qdio_perf_stat_inc(&perf_stats.fast_requeue);
+		qperf_inc(q, fast_requeue);
 
 out:
 	tasklet_schedule(&q->tasklet);
@@ -1540,16 +1541,11 @@ static int __init init_QDIO(void)
 	rc = qdio_debug_init();
 	if (rc)
 		goto out_ti;
-	rc = qdio_setup_perf_stats();
-	if (rc)
-		goto out_debug;
 	rc = tiqdio_register_thinints();
 	if (rc)
-		goto out_perf;
+		goto out_debug;
 	return 0;
 
-out_perf:
-	qdio_remove_perf_stats();
 out_debug:
 	qdio_debug_exit();
 out_ti:
@@ -1563,7 +1559,6 @@ static void __exit exit_QDIO(void)
 {
 	tiqdio_unregister_thinints();
 	tiqdio_free_memory();
-	qdio_remove_perf_stats();
 	qdio_debug_exit();
 	qdio_setup_exit();
 }
diff --git a/drivers/s390/cio/qdio_perf.c b/drivers/s390/cio/qdio_perf.c
deleted file mode 100644
index 54f7c325a3e..00000000000
--- a/drivers/s390/cio/qdio_perf.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- *  drivers/s390/cio/qdio_perf.c
- *
- *  Copyright IBM Corp. 2008
- *
- *  Author: Jan Glauber (jang@linux.vnet.ibm.com)
- */
-#include <linux/kernel.h>
-#include <linux/proc_fs.h>
-#include <linux/seq_file.h>
-#include <asm/ccwdev.h>
-
-#include "cio.h"
-#include "css.h"
-#include "device.h"
-#include "ioasm.h"
-#include "chsc.h"
-#include "qdio_debug.h"
-#include "qdio_perf.h"
-
-int qdio_performance_stats;
-struct qdio_perf_stats perf_stats;
-
-#ifdef CONFIG_PROC_FS
-static struct proc_dir_entry *qdio_perf_pde;
-#endif
-
-/*
- * procfs functions
- */
-static int qdio_perf_proc_show(struct seq_file *m, void *v)
-{
-	seq_printf(m, "Number of qdio interrupts\t\t\t: %li\n",
-		   (long)atomic_long_read(&perf_stats.qdio_int));
-	seq_printf(m, "Number of PCI interrupts\t\t\t: %li\n",
-		   (long)atomic_long_read(&perf_stats.pci_int));
-	seq_printf(m, "Number of adapter interrupts\t\t\t: %li\n",
-		   (long)atomic_long_read(&perf_stats.thin_int));
-	seq_printf(m, "\n");
-	seq_printf(m, "Inbound tasklet runs\t\t\t\t: %li\n",
-		   (long)atomic_long_read(&perf_stats.tasklet_inbound));
-	seq_printf(m, "Outbound tasklet runs\t\t\t\t: %li\n",
-		   (long)atomic_long_read(&perf_stats.tasklet_outbound));
-	seq_printf(m, "Adapter interrupt tasklet runs/loops\t\t: %li/%li\n",
-		   (long)atomic_long_read(&perf_stats.tasklet_thinint),
-		   (long)atomic_long_read(&perf_stats.tasklet_thinint_loop));
-	seq_printf(m, "Adapter interrupt inbound tasklet runs/loops\t: %li/%li\n",
-		   (long)atomic_long_read(&perf_stats.thinint_inbound),
-		   (long)atomic_long_read(&perf_stats.thinint_inbound_loop));
-	seq_printf(m, "\n");
-	seq_printf(m, "Number of SIGA In issued\t\t\t: %li\n",
-		   (long)atomic_long_read(&perf_stats.siga_in));
-	seq_printf(m, "Number of SIGA Out issued\t\t\t: %li\n",
-		   (long)atomic_long_read(&perf_stats.siga_out));
-	seq_printf(m, "Number of SIGA Sync issued\t\t\t: %li\n",
-		   (long)atomic_long_read(&perf_stats.siga_sync));
-	seq_printf(m, "\n");
-	seq_printf(m, "Number of inbound transfers\t\t\t: %li\n",
-		   (long)atomic_long_read(&perf_stats.inbound_handler));
-	seq_printf(m, "Number of outbound transfers\t\t\t: %li\n",
-		   (long)atomic_long_read(&perf_stats.outbound_handler));
-	seq_printf(m, "\n");
-	seq_printf(m, "Number of fast requeues (outg. SBAL w/o SIGA)\t: %li\n",
-		   (long)atomic_long_read(&perf_stats.fast_requeue));
-	seq_printf(m, "Number of outbound target full condition\t: %li\n",
-		   (long)atomic_long_read(&perf_stats.outbound_target_full));
-	seq_printf(m, "Number of inbound queue full condition\t\t: %li\n",
-		   (long)atomic_long_read(&perf_stats.inbound_queue_full));
-	seq_printf(m, "Number of outbound tasklet mod_timer calls\t: %li\n",
-		   (long)atomic_long_read(&perf_stats.debug_tl_out_timer));
-	seq_printf(m, "Number of stop polling calls\t\t\t: %li\n",
-		   (long)atomic_long_read(&perf_stats.debug_stop_polling));
-	seq_printf(m, "AI inbound tasklet loops after stop polling\t: %li\n",
-		   (long)atomic_long_read(&perf_stats.thinint_inbound_loop2));
-	seq_printf(m, "QEBSM EQBS total/incomplete\t\t\t: %li/%li\n",
-		   (long)atomic_long_read(&perf_stats.debug_eqbs_all),
-		   (long)atomic_long_read(&perf_stats.debug_eqbs_incomplete));
-	seq_printf(m, "QEBSM SQBS total/incomplete\t\t\t: %li/%li\n",
-		   (long)atomic_long_read(&perf_stats.debug_sqbs_all),
-		   (long)atomic_long_read(&perf_stats.debug_sqbs_incomplete));
-	seq_printf(m, "\n");
-	return 0;
-}
-static int qdio_perf_seq_open(struct inode *inode, struct file *filp)
-{
-	return single_open(filp, qdio_perf_proc_show, NULL);
-}
-
-static const struct file_operations qdio_perf_proc_fops = {
-	.owner	 = THIS_MODULE,
-	.open	 = qdio_perf_seq_open,
-	.read	 = seq_read,
-	.llseek  = seq_lseek,
-	.release = single_release,
-};
-
-/*
- * sysfs functions
- */
-static ssize_t qdio_perf_stats_show(struct bus_type *bus, char *buf)
-{
-	return sprintf(buf, "%i\n", qdio_performance_stats ? 1 : 0);
-}
-
-static ssize_t qdio_perf_stats_store(struct bus_type *bus,
-			      const char *buf, size_t count)
-{
-	unsigned long i;
-
-	if (strict_strtoul(buf, 16, &i) != 0)
-		return -EINVAL;
-	if ((i != 0) && (i != 1))
-		return -EINVAL;
-	if (i == qdio_performance_stats)
-		return count;
-
-	qdio_performance_stats = i;
-	/* reset performance statistics */
-	if (i == 0)
-		memset(&perf_stats, 0, sizeof(struct qdio_perf_stats));
-	return count;
-}
-
-static BUS_ATTR(qdio_performance_stats, 0644, qdio_perf_stats_show,
-		qdio_perf_stats_store);
-
-int __init qdio_setup_perf_stats(void)
-{
-	int rc;
-
-	rc = bus_create_file(&ccw_bus_type, &bus_attr_qdio_performance_stats);
-	if (rc)
-		return rc;
-
-#ifdef CONFIG_PROC_FS
-	memset(&perf_stats, 0, sizeof(struct qdio_perf_stats));
-	qdio_perf_pde = proc_create("qdio_perf", S_IFREG | S_IRUGO,
-				    NULL, &qdio_perf_proc_fops);
-#endif
-	return 0;
-}
-
-void qdio_remove_perf_stats(void)
-{
-#ifdef CONFIG_PROC_FS
-	remove_proc_entry("qdio_perf", NULL);
-#endif
-	bus_remove_file(&ccw_bus_type, &bus_attr_qdio_performance_stats);
-}
diff --git a/drivers/s390/cio/qdio_perf.h b/drivers/s390/cio/qdio_perf.h
deleted file mode 100644
index 12454231dc8..00000000000
--- a/drivers/s390/cio/qdio_perf.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- *  drivers/s390/cio/qdio_perf.h
- *
- *  Copyright IBM Corp. 2008
- *
- *  Author: Jan Glauber (jang@linux.vnet.ibm.com)
- */
-#ifndef QDIO_PERF_H
-#define QDIO_PERF_H
-
-#include <linux/types.h>
-#include <asm/atomic.h>
-
-struct qdio_perf_stats {
-	/* interrupt handler calls */
-	atomic_long_t qdio_int;
-	atomic_long_t pci_int;
-	atomic_long_t thin_int;
-
-	/* tasklet runs */
-	atomic_long_t tasklet_inbound;
-	atomic_long_t tasklet_outbound;
-	atomic_long_t tasklet_thinint;
-	atomic_long_t tasklet_thinint_loop;
-	atomic_long_t thinint_inbound;
-	atomic_long_t thinint_inbound_loop;
-	atomic_long_t thinint_inbound_loop2;
-
-	/* signal adapter calls */
-	atomic_long_t siga_out;
-	atomic_long_t siga_in;
-	atomic_long_t siga_sync;
-
-	/* misc */
-	atomic_long_t inbound_handler;
-	atomic_long_t outbound_handler;
-	atomic_long_t fast_requeue;
-	atomic_long_t outbound_target_full;
-	atomic_long_t inbound_queue_full;
-
-	/* for debugging */
-	atomic_long_t debug_tl_out_timer;
-	atomic_long_t debug_stop_polling;
-	atomic_long_t debug_eqbs_all;
-	atomic_long_t debug_eqbs_incomplete;
-	atomic_long_t debug_sqbs_all;
-	atomic_long_t debug_sqbs_incomplete;
-};
-
-extern struct qdio_perf_stats perf_stats;
-extern int qdio_performance_stats;
-
-static inline void qdio_perf_stat_inc(atomic_long_t *count)
-{
-	if (qdio_performance_stats)
-		atomic_long_inc(count);
-}
-
-int qdio_setup_perf_stats(void);
-void qdio_remove_perf_stats(void);
-
-#endif
diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c
index 981a77ea7ee..091d904d318 100644
--- a/drivers/s390/cio/qdio_thinint.c
+++ b/drivers/s390/cio/qdio_thinint.c
@@ -1,9 +1,7 @@
 /*
  * linux/drivers/s390/cio/thinint_qdio.c
  *
- * thin interrupt support for qdio
- *
- * Copyright 2000-2008 IBM Corp.
+ * Copyright 2000,2009 IBM Corp.
  * Author(s): Utz Bacher <utz.bacher@de.ibm.com>
  *	      Cornelia Huck <cornelia.huck@de.ibm.com>
  *	      Jan Glauber <jang@linux.vnet.ibm.com>
@@ -19,7 +17,6 @@
 #include "ioasm.h"
 #include "qdio.h"
 #include "qdio_debug.h"
-#include "qdio_perf.h"
 
 /*
  * Restriction: only 63 iqdio subchannels would have its own indicator,
@@ -132,8 +129,6 @@ static void tiqdio_thinint_handler(void *ind, void *drv_data)
 {
 	struct qdio_q *q;
 
-	qdio_perf_stat_inc(&perf_stats.thin_int);
-
 	/*
 	 * SVS only when needed: issue SVS to benefit from iqdio interrupt
 	 * avoidance (SVS clears adapter interrupt suppression overwrite)
@@ -154,6 +149,7 @@ static void tiqdio_thinint_handler(void *ind, void *drv_data)
 	list_for_each_entry_rcu(q, &tiq_list, entry)
 		/* only process queues from changed sets */
 		if (*q->irq_ptr->dsci) {
+			qperf_inc(q, adapter_int);
 
 			/* only clear it if the indicator is non-shared */
 			if (!shared_ind(q->irq_ptr))
-- 
cgit v1.2.3-70-g09d2


From 6432e734c99ed685e3cad72f7dcae4c65008fcab Mon Sep 17 00:00:00 2001
From: John Kacur <jkacur@redhat.com>
Date: Sun, 18 Oct 2009 23:49:49 +0200
Subject: sony_pi: Remove the BKL from open and ioctl

The BKL is in this function because of the BKL pushdown (see commit
f8f2c79d594463427f7114cedb1555110d547d89)

It is not needed here because the mutex_lock sonypi_device.lock provides
the necessary locking.

sonypi_misc_ioctl can be converted to unlocked ioctls since it relies on
its own locking (the mutex sonypi_device.lock) and not the bkl

Document that llseek is not needed by explictly setting it to no_llseek

LKML-Reference: <alpine.LFD.2.00.0910192019420.3563@localhost.localdomain>
Signed-off-by: John Kacur <jkacur@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/sonypi.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index 0798754a607..bba727c3807 100644
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -50,7 +50,6 @@
 #include <linux/err.h>
 #include <linux/kfifo.h>
 #include <linux/platform_device.h>
-#include <linux/smp_lock.h>
 
 #include <asm/uaccess.h>
 #include <asm/io.h>
@@ -905,14 +904,13 @@ static int sonypi_misc_release(struct inode *inode, struct file *file)
 
 static int sonypi_misc_open(struct inode *inode, struct file *file)
 {
-	lock_kernel();
 	mutex_lock(&sonypi_device.lock);
 	/* Flush input queue on first open */
 	if (!sonypi_device.open_count)
 		kfifo_reset(&sonypi_device.fifo);
 	sonypi_device.open_count++;
 	mutex_unlock(&sonypi_device.lock);
-	unlock_kernel();
+
 	return 0;
 }
 
@@ -955,10 +953,10 @@ static unsigned int sonypi_misc_poll(struct file *file, poll_table *wait)
 	return 0;
 }
 
-static int sonypi_misc_ioctl(struct inode *ip, struct file *fp,
+static long sonypi_misc_ioctl(struct file *fp,
 			     unsigned int cmd, unsigned long arg)
 {
-	int ret = 0;
+	long ret = 0;
 	void __user *argp = (void __user *)arg;
 	u8 val8;
 	u16 val16;
@@ -1074,7 +1072,8 @@ static const struct file_operations sonypi_misc_fops = {
 	.open		= sonypi_misc_open,
 	.release	= sonypi_misc_release,
 	.fasync		= sonypi_misc_fasync,
-	.ioctl		= sonypi_misc_ioctl,
+	.unlocked_ioctl	= sonypi_misc_ioctl,
+	.llseek		= no_llseek,
 };
 
 static struct miscdevice sonypi_misc_device = {
-- 
cgit v1.2.3-70-g09d2


From 5d9d6e44ce15d072d22c10fe670679c77fa2b31d Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 4 Jan 2010 16:18:27 +0000
Subject: i2o: propogate the BKL down into the ioctl method

Nobody seems to want to own I2O patches so sending this one directly.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/message/i2o/i2o_config.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

(limited to 'drivers')

diff --git a/drivers/message/i2o/i2o_config.c b/drivers/message/i2o/i2o_config.c
index efba7021948..3d5f40cd69d 100644
--- a/drivers/message/i2o/i2o_config.c
+++ b/drivers/message/i2o/i2o_config.c
@@ -40,8 +40,7 @@
 
 #define SG_TABLESIZE		30
 
-static int i2o_cfg_ioctl(struct inode *, struct file *, unsigned int,
-			 unsigned long);
+static long i2o_cfg_ioctl(struct file *, unsigned int, unsigned long);
 
 static spinlock_t i2o_config_lock;
 
@@ -751,7 +750,7 @@ static long i2o_cfg_compat_ioctl(struct file *file, unsigned cmd,
 	lock_kernel();
 	switch (cmd) {
 	case I2OGETIOPS:
-		ret = i2o_cfg_ioctl(NULL, file, cmd, arg);
+		ret = i2o_cfg_ioctl(file, cmd, arg);
 		break;
 	case I2OPASSTHRU32:
 		ret = i2o_cfg_passthru32(file, cmd, arg);
@@ -984,11 +983,11 @@ out:
 /*
  * IOCTL Handler
  */
-static int i2o_cfg_ioctl(struct inode *inode, struct file *fp, unsigned int cmd,
-			 unsigned long arg)
+static long i2o_cfg_ioctl(struct file *fp, unsigned int cmd, unsigned long arg)
 {
 	int ret;
 
+	lock_kernel();
 	switch (cmd) {
 	case I2OGETIOPS:
 		ret = i2o_cfg_getiops(arg);
@@ -1044,7 +1043,7 @@ static int i2o_cfg_ioctl(struct inode *inode, struct file *fp, unsigned int cmd,
 		osm_debug("unknown ioctl called!\n");
 		ret = -EINVAL;
 	}
-
+	unlock_kernel();
 	return ret;
 }
 
@@ -1118,7 +1117,7 @@ static int cfg_release(struct inode *inode, struct file *file)
 static const struct file_operations config_fops = {
 	.owner = THIS_MODULE,
 	.llseek = no_llseek,
-	.ioctl = i2o_cfg_ioctl,
+	.unlocked_ioctl = i2o_cfg_ioctl,
 #ifdef CONFIG_COMPAT
 	.compat_ioctl = i2o_cfg_compat_ioctl,
 #endif
-- 
cgit v1.2.3-70-g09d2


From 3e8d95d95eaf4b332f6e1862ffbaa80c24780767 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 4 Jan 2010 16:19:55 +0000
Subject: tosh: Use non bkl ioctl

We wrap the smm calls and other bits with the BKL push down as a
precaution but they can probably go

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/char/toshiba.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'drivers')

diff --git a/drivers/char/toshiba.c b/drivers/char/toshiba.c
index 663cd15d7c7..f8bc79f6de3 100644
--- a/drivers/char/toshiba.c
+++ b/drivers/char/toshiba.c
@@ -68,7 +68,7 @@
 #include <linux/stat.h>
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
-
+#include <linux/smp_lock.h>
 #include <linux/toshiba.h>
 
 #define TOSH_MINOR_DEV 181
@@ -88,13 +88,13 @@ static int tosh_date;
 static int tosh_sci;
 static int tosh_fan;
 
-static int tosh_ioctl(struct inode *, struct file *, unsigned int,
+static long tosh_ioctl(struct file *, unsigned int,
 	unsigned long);
 
 
 static const struct file_operations tosh_fops = {
 	.owner		= THIS_MODULE,
-	.ioctl		= tosh_ioctl,
+	.unlocked_ioctl	= tosh_ioctl,
 };
 
 static struct miscdevice tosh_device = {
@@ -252,8 +252,7 @@ int tosh_smm(SMMRegisters *regs)
 EXPORT_SYMBOL(tosh_smm);
 
 
-static int tosh_ioctl(struct inode *ip, struct file *fp, unsigned int cmd,
-	unsigned long arg)
+static long tosh_ioctl(struct file *fp, unsigned int cmd, unsigned long arg)
 {
 	SMMRegisters regs;
 	SMMRegisters __user *argp = (SMMRegisters __user *)arg;
@@ -275,13 +274,16 @@ static int tosh_ioctl(struct inode *ip, struct file *fp, unsigned int cmd,
 				return -EINVAL;
 
 			/* do we need to emulate the fan ? */
+			lock_kernel();
 			if (tosh_fan==1) {
 				if (((ax==0xf300) || (ax==0xf400)) && (bx==0x0004)) {
 					err = tosh_emulate_fan(&regs);
+					unlock_kernel();
 					break;
 				}
 			}
 			err = tosh_smm(&regs);
+			unlock_kernel();
 			break;
 		default:
 			return -EINVAL;
-- 
cgit v1.2.3-70-g09d2


From 3e27249c84beed1c79d767b350e52ad038db9053 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon, 4 Jan 2010 19:26:14 +1030
Subject: lguest: fix bug in setting guest GDT entry

We kill the guest, but then we blatt random stuff.

Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/lguest/segments.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/lguest/segments.c b/drivers/lguest/segments.c
index 951c57b0a7e..ede46581351 100644
--- a/drivers/lguest/segments.c
+++ b/drivers/lguest/segments.c
@@ -179,8 +179,10 @@ void load_guest_gdt_entry(struct lg_cpu *cpu, u32 num, u32 lo, u32 hi)
 	 * We assume the Guest has the same number of GDT entries as the
 	 * Host, otherwise we'd have to dynamically allocate the Guest GDT.
 	 */
-	if (num >= ARRAY_SIZE(cpu->arch.gdt))
+	if (num >= ARRAY_SIZE(cpu->arch.gdt)) {
 		kill_guest(cpu, "too many gdt entries %i", num);
+		return;
+	}
 
 	/* Set it up, then fix it. */
 	cpu->arch.gdt[num].a = lo;
-- 
cgit v1.2.3-70-g09d2